CN112008434B

CN112008434B - Automatic processing equipment for air distribution plate

Info

Publication number: CN112008434B
Application number: CN202010911043.0A
Authority: CN
Inventors: 王小华
Original assignee: Individual
Current assignee: Anhui Xuantong Electromechanical Technology Co ltd
Priority date: 2020-09-02
Filing date: 2020-09-02
Publication date: 2021-06-29
Anticipated expiration: 2040-09-02
Also published as: CN112008434A

Abstract

The invention relates to automatic processing equipment for an air distribution plate, which comprises a punching mechanism for punching an air distribution plate face on a plate, an inserting pipe mechanism for inserting the end part of the air distribution pipe into an air distribution hole punched on the plate, an A welding mechanism for welding the air distribution pipe and the plate into a whole, a plate folding mechanism for bending the plate welded with the air distribution pipe along a connecting line a at the connecting part of the air distribution plate face and a non-porous plate face, a splicing mechanism for splicing the bent plate and a B welding mechanism for welding the spliced plate, wherein the plate folding mechanism bends the plate into an L shape. By adopting the scheme, the automation degree of the processing and manufacturing process of the air distribution plate can be improved, the production efficiency is further improved, a large amount of labor force can be saved, and the cost is reduced.

Description

Automatic processing equipment for air distribution plate

Technical Field

The invention relates to the field of tea machine equipment manufacturing, in particular to automatic processing equipment for an air distribution plate.

Background

The air distribution plate is formed by welding L-shaped plate parts, as shown in figure 1, the L-shaped plate parts are formed by an air pipe plate face part and a pore-free plate face part, air distribution pipes arranged in an array shape are welded on the air pipe plate face part, and the pipe length direction of each air distribution pipe is perpendicular to the air pipe plate face part. The welding of traditional air distribution plate is mainly carried out fixed-position welding one by manual work and is accomplished, consuming time and wasting effort, and work efficiency is low.

Disclosure of Invention

The invention aims to provide automatic processing equipment for an air distribution plate, which can improve the processing efficiency of the air distribution plate.

The technical scheme adopted by the invention is as follows.

The utility model provides an automatic processing equipment of air distributor, including the mechanism of punching a hole that is used for punching a hole to the tuber pipe board face on the panel, an intubate mechanism for making the tip of air distributor insert the downthehole tuber pipe of cloth of punching press on the panel, an A welding mechanism for welding air distributor pipe and panel as an organic whole, the panel that will have welded the air distributor pipe carries out the folded sheet mechanism of buckling and the splicing mechanism that carries out the concatenation with the panel welded connection's after the concatenation B welding mechanism that carries out the concatenation with the panel after buckling along the a handing-over line of tuber pipe board face and pore-free plate face handing-over department, the L type is buckled into with panel to the folded sheet mechanism.

Preferably, the plate conveying mechanism is used for conveying plates, the conveying direction of the plate conveying mechanism is consistent with the line length direction of the a cross-connecting line, a punching station and an insertion pipe welding station are sequentially arranged on the conveying path of the plate conveying mechanism, the punching mechanism is arranged at the punching station, the insertion pipe mechanism and the A welding mechanism are arranged corresponding to the insertion pipe welding station, the air distribution holes punched by the punching mechanism are arranged on the face portion of the air duct plate in an arrangement mode, the punching mechanism and the A welding mechanism are arranged on one outer side of the plates, and the insertion pipe mechanism is arranged on the other outer side of the plates.

Preferably, the plate is horizontally conveyed, the pipe inserting mechanism is located on the lower side of the plate and comprises an air pipe conveying unit for vertically conveying the air distribution pipe, and a pipe pushing unit for pushing the upper end of the air distribution pipe on the air pipe conveying unit to be inserted into the air distribution hole in the upper side plate of the air pipe conveying unit is arranged on the lower side of the air pipe conveying unit corresponding to the pipe inserting welding station.

Preferably, a pipe fixing unit for adjusting and positioning the posture of the air distribution pipe is further arranged beside the pipe pushing unit.

Preferably, the upper side of the plate at the insertion pipe welding station is also provided with a pressing plate mechanism.

Preferably, the fixed pipe unit comprises fixed pipe sub-units which are sequentially arranged along the conveying direction of the air pipe, the fixed pipe sub-units are composed of A, B fixed pipe fittings which can be close to and far away from each other, A, B fixed pipe fittings are provided with V-shaped fixed pipe openings which are correspondingly arranged oppositely, the same fixed pipe sub-unit is provided with two A fixed pipe fittings and one B fixed pipe fitting, and the two A fixed pipe fittings are positioned on the outer side of the B fixed pipe fitting along the height direction.

Preferably, the part of the V-shaped fixed pipe orifice for clamping the pipe wall of the air distribution pipe is formed by a rotating part.

Preferably, the air pipe conveying unit is provided with pipe clamping assemblies used for maintaining the postures of the air distribution pipes at intervals along the conveying direction of the air pipe conveying unit, an upper pipe station used for laying the air distribution pipes on the pipe clamping assemblies is arranged on the conveying path of the air pipe conveying unit, an upper pipe mechanism is arranged at the upper pipe station, the upper pipe station and the insertion pipe welding station are sequentially arranged along the conveying direction of the air pipe conveying unit, and the pipe clamping assemblies are used for restraining the air distribution pipes to be arranged in a vertical mode.

Preferably, tuber pipe conveying unit includes tuber pipe endless conveyor, press from both sides the A pipe box that the pipe subassembly set up including interval on the tuber pipe endless conveyor, the stringing pipe is inserted and is established the form and arrange in the A pipe box, it blocks the fender pipe spare that prevents the stringing pipe from A pipe box lower extreme slippage to be provided with the stringing pipe that carries on the way between top tube station to the intubate welding station, it is provided with the activity fender pipe portion with the corresponding position of intubate welding station on the fender pipe spare, the activity fender pipe portion is in D1 and D2 two kinds of states, D1 state is: the movable pipe blocking part is in a working state of blocking the separation of the air distribution pipe; d2 state: the movable pipe blocking part pushes the air distribution pipe from the lower end of the air distribution pipe to the pipe pushing unit so that the upper end of the air distribution pipe is inserted into the air distribution hole in the plate to avoid the state.

Preferably, the fender pipe fitting constitutes for the striker groove, and the tank bottom of intubate welding station department striker groove is two movable groove bottom plates along the unsteady installation of groove width direction and constitutes, two movable groove bottom plates constitute movable fender portion, intubate mechanism ascending process support to lean on two movable groove bottom plates alternate segregation to realize that movable striker plate portion changes by D1 state to D2 state.

Preferably, the pushing tube unit comprises a lifting pushing portion, the pushing portion comprises a variable diameter shaft, the variable diameter shaft is vertically arranged, the variable diameter shaft comprises a centering shaft section and a pushing tube shaft section, the centering shaft section and the pushing tube shaft section are sequentially arranged from top to bottom, the outer diameter of the centering shaft section is matched with the inner diameter of the air distribution tube, and the outer diameter of the pushing tube shaft section is larger than the inner diameter of the air distribution tube.

Preferably, the reducing shafts are sequentially arranged along the conveying direction of the air pipe conveying unit, the heights of the upper ends of the centering shaft sections on the reducing shafts are kept consistent, the heights of the upper ends of the pipe shaft sections pushed up by the reducing shafts are sequentially reduced along the conveying direction of the air pipe conveying unit, and the distance between the reducing shafts is kept consistent with the distance between the pipe sleeves A.

Preferably, the fixed pipe sub-units are arranged at intervals along the conveying direction of the air pipe conveying unit, and the fixed pipe sub-units and the reducing shafts are correspondingly arranged and are respectively arranged on the upper side and the lower side of the air pipe conveying unit.

Preferably, the pressing plate mechanism comprises a movably-mounted pressing plate A, and a concave part corresponding to an air distribution hole in the pressing plate A, wherein the air distribution hole is used for inserting an air distribution pipe.

Preferably, the welding mechanism A is a laser welding mechanism or a fusion welding mechanism, the welding mechanism A is rotatably mounted on a welding frame, and the welding frame is slidably mounted on the frame along the width direction of the plate.

Preferably, the front end of the plate conveying mechanism is provided with a storage mechanism for storing a steel strip coil and an uncoiling mechanism for uncoiling and flattening the steel strip coil into a plate, a conveying path of the plate conveying mechanism and a conveying path of the air pipe conveying unit are arranged in an intersecting manner, an insertion pipe welding station is arranged at the joint of the two conveying paths, a cutting station for cutting the plate is further arranged on the conveying path of the plate conveying mechanism, the cutting station is arranged at the downstream of the insertion pipe welding station, the plate folding mechanism is arranged at the downstream of the cutting station, the plate folding mechanism comprises a supporting piece located below the plate and a plate B pressing piece located above the plate and used for supporting the plate, the outer side of the plate B pressing piece is provided with a folded plate pressing die arranged in a lifting manner, and the plate pressing die is used for bending the plate.

Preferably, the splicing mechanism comprises V-shaped splicing grooves which are arranged at intervals along the direction a, the angle of the opening of each splicing groove is consistent with the bending degree of the plate bent by the plate bending mechanism, the splicing mechanism is movably mounted along the direction a, the direction a is the horizontal direction perpendicular to the plate conveying mechanism, the splicing mechanisms are moved to adjust different splicing grooves to accept and fix the plate subjected to bending treatment, and the welding mechanism B is used for welding and connecting the two overlapped plate edge parts in the splicing grooves.

Preferably, the splicing groove is installed on the splicing conveying line, a material receiving station and a welding station B are arranged on the splicing conveying line along the conveying direction, a material receiving auxiliary part is arranged at the material receiving station, and the material receiving auxiliary part transfers the plates from the plate folding mechanism to the two splicing mechanisms to assist and adjust the plate postures.

Preferably, connect material station department to be provided with two splice grooves, the outside limit portion of the pore-free plate face portion after one of them splice groove and the last bending of baffle mechanism is arranged along extending, connects the material auxiliary part to include movable mounting's auxiliary rod, and the auxiliary rod is in three kinds of states M1, M2, M3, and the M1 state is: the height of the auxiliary rod is consistent with the height of the lower plate surface of the air duct plate surface on the plate folding mechanism, and the plate pushed horizontally from the plate folding mechanism is in a receiving state; m2 state: the auxiliary rod moves downwards obliquely to one side away from the folded plate pressing die so that the outer side edge of the wind pipe plate face is in a blanking state in the other splicing groove; the M3 state is: the auxiliary rod moves downwards to move the plate body falling into the splicing groove along the direction a to carry out an avoidance state of avoidance.

Preferably, the heights of the two splicing grooves at the material receiving station are consistent, and the auxiliary rod is positioned between the two air distribution pipes in the M2 state.

Preferably, the auxiliary rod is movably mounted on the auxiliary material rack, an auxiliary adjusting mechanism is arranged on the auxiliary material rack, and the auxiliary adjusting mechanism adjusts the auxiliary rod to be switched among M1, M2 and M3.

Preferably, a welding support table which is installed in a lifting mode and supports the splicing groove is arranged at the welding station B, one end of the splicing groove is abutted to the positioning portion, a push plate mechanism which pushes the plate to move along the length direction of the splicing groove is arranged on the outer side of the other end of the splicing groove, and a pressing mechanism which is used for pressing the plate is arranged above the splicing groove.

Preferably, the wind distribution plate further comprises an unloading mechanism for unloading the wind distribution plate.

Preferably, a liquid coating mechanism is arranged at the downstream of the uncoiling mechanism.

Preferably, the pipe feeding mechanism comprises a pipe supplying unit for supplying raw pipe materials, a pipe cutting unit for cutting the raw pipe materials into air distribution pipes with corresponding lengths, and a bearing unit for bearing the cut air distribution pipes, wherein the bearing unit is movably arranged and is in two states of N1 and N2, and the state of N1 is as follows: the receiving unit and the pipe cutting unit are correspondingly arranged and used for receiving materials; the N2 state is: the bearing unit is arranged corresponding to the air pipe conveying mechanism and used for transferring the air distribution pipes borne in the bearing unit to the air pipe conveying mechanism.

Preferably, the bearing unit is composed of a B pipe sleeve, and the B pipe sleeve is provided with a separation preventing piece for preventing the air distribution pipe from separating from the bearing sleeve in the moving process on the moving path of the N1 converted into the N2 state.

Preferably, the B pipe sleeves are arranged at intervals along the conveying direction of the air pipe, and the bearing unit is installed in a sliding mode along the conveying direction of the air pipe conveying mechanism.

Preferably, the receiving unit is rotatably installed, and the anti-slip member is formed of an arc-shaped anti-slip plate disposed outside the moving path of the B-pipe sleeve.

Preferably, the B pipe sleeve is assembled on a B pipe sleeve sliding support, the B pipe sleeve sliding support is slidably installed on a B pipe sleeve rotating support along the length direction bearing the B pipe sleeve, the B pipe sleeve rotating support is installed on a B pipe sleeve rotating shaft, and the B pipe sleeve rotating shaft is assembled on the rotating shaft installation seat.

Preferably, the B-sleeve is provided with three.

The invention has the technical effects that:

according to the automatic processing equipment for the air distribution plate, the air distribution plate face on the plate is punched through the punching mechanism, the end part of the air distribution pipe is inserted into the air distribution hole punched in the plate through the pipe inserting mechanism, the air distribution pipe and the plate are welded into a whole through the A welding mechanism, the plate with the air distribution pipe welded thereto is bent along the a connecting line at the connecting part of the air distribution plate face and the non-porous plate face through the plate folding mechanism, the bent plate is spliced through the B welding mechanism, the spliced plate is welded and connected with the bent plate, and the plate is bent into an L shape through the plate folding mechanism. By adopting the scheme, the automation degree of the processing and manufacturing process of the air distribution plate can be improved, the production efficiency is further improved, a large amount of labor force can be saved, and the cost is reduced.

In addition to the objects, features and advantages described above, other objects, features and advantages of the present invention are also provided. The present invention will be described in further detail below with reference to the accompanying drawings.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the invention and, together with the description, serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is an L-shaped plate provided in an embodiment of the present application;

fig. 2 is a top view of an automatic processing device for an air distribution plate according to an embodiment of the present disclosure;

FIG. 3 is a top view of the junction of the tube loading mechanism and the duct delivery unit provided in the embodiments of the present application;

fig. 4 is an assembly schematic view of the tail end of the pipe feeding mechanism, the splitting unit, the receiving unit, and the head end of the air pipe conveying unit provided in the embodiment of the present application;

fig. 5 is a schematic structural diagram of an elongation adjusting mechanism provided in an embodiment of the present application;

FIG. 6 is an assembly diagram of a welding mechanism A, a platen mechanism, a pipe pushing unit, a pipe jacking unit and an air pipe conveying unit provided in the embodiment of the present application at an insertion pipe welding station;

fig. 7 is a partial view of the air duct conveying unit and the pipe pushing unit provided in the embodiment of the present application in a cross-sectional state;

fig. 8 is a partial view of a pipe fixing unit provided in the embodiment of the present application for performing posture adjustment and positioning on an air distribution pipe on an air pipe conveying unit;

fig. 9 is a schematic diagram illustrating the actions of bending the plate material by the B pressing plate member, the supporting member, and the folding plate pressing die in the folding mechanism according to the embodiment of the present application;

fig. 10 is an assembly view illustrating an auxiliary rod and an auxiliary adjusting mechanism for adjusting the posture of the L-shaped plate according to the embodiment of the present disclosure;

FIG. 11 is a front view of a guide plate provided in an embodiment of the present application;

FIG. 12 is a partial schematic view of a welding mechanism B, a pressing mechanism and an L-shaped plate to be welded according to an embodiment of the present application;

fig. 13 is a schematic structural diagram of a liquid applying mechanism according to an embodiment of the present application.

The corresponding relation of all the reference numbers is as follows:

100-L type plate, 110-wind pipe plate, 120-pore plate, 130-wind pipe, 200-storage mechanism, 300-uncoiling mechanism, 400-liquid coating mechanism, 410-liquid coating bracket, 420-liquid coating roller, 430-lower liquid coating roller, 441-oil nozzle, 450-oil storage tank, 460-adjusting bracket, 461-A adjusting hole, 462-B adjusting hole, 470-transition bracket, 471-C adjusting hole, 500-punching mechanism, 600-pipe inserting mechanism, 610-wind pipe conveying unit, 611-wind pipe circulating conveying belt, 612-A pipe sleeve, 613-pipe retaining piece, 613 a-movable pipe retaining part, 620-pipe pushing unit, 621-diameter changing shaft, 621 a-centering shaft section, 621B-pipe pushing shaft section, 630-fixed pipe unit, 631-fixed pipe subunit, 631a-A fixed pipe, 631B-B fixed pipe, 700-upper pipe mechanism, 710-storage unit, 721-pipe feeding mechanism, 721 a-upper plate component, 721B-pushing component, 722-pipe feeding mechanism, 722 a-feeding roller pair, 723-length adjusting mechanism, 723 a-input shaft, 723B-output shaft, 723 c-driven gear, 723 d-clutch, 723 e-transition shaft, 723 f-driving gear, 723 g-adjusting rod, 723 h-connecting piece, 730-pipe cutting unit, 740-bearing unit, 741-B pipe sleeve, 742-B pipe sleeve sliding support, 743-B pipe sleeve rotating support, 744-rotating shaft mounting seat and 750-push rod, 751-wedge piece, 760-anti-falling piece, 800-pressing plate mechanism, 810-A pressing plate, 900-A welding mechanism, 910-welding frame, 1000-folding plate mechanism, 1010-supporting piece, 1020-B pressing plate piece, 1030-folding plate pressing die, 1100-splicing mechanism, 1110-splicing groove, 1111-abutting positioning part, 1120-auxiliary rod piece, 1130-mounting beam, 1140-sliding block, 1150-assembling rod, 1160-connecting rod, 1170-guide plate, 1171-sliding guide groove, 1171a-A guide groove section, 1171B-B guide groove section, 1172-jacking driving component, 1200-pressing plate mechanism, 1300-B welding mechanism and 1320-pressing mechanism.

Detailed Description

In order that the objects and advantages of the present application will become more apparent, the present application will be described in detail with reference to the following examples. It is understood that the following text is intended only to describe one or several particular embodiments of the application and does not strictly limit the scope of the claims which are specifically claimed herein, and that the examples and features of the examples in this application may be combined with one another without conflict.

Referring to fig. 1 to 13, an embodiment of the present application provides an automatic processing apparatus for an air distribution plate, including a punching mechanism 500 for punching an air distribution plate surface 110 on a plate, an inserting pipe mechanism 600 for inserting an end of the air distribution pipe 130 into an air distribution hole punched on the plate, an a welding mechanism 900 for welding the air distribution pipe 130 and the plate into a whole, a plate folding mechanism 1000 for bending the plate to which the air distribution pipe 130 has been welded along an a connecting line at a connecting position of the air distribution plate surface 110 and a non-porous plate surface 120, a splicing mechanism 1100 for splicing the bent plate, and a B welding mechanism 1300 for welding the spliced plate, where the plate folding mechanism 1000 bends the plate into an L shape.

By adopting the embodiment, the automatic processing of the air distribution plate can be realized, a large amount of labor force can be saved, and the cost of an enterprise is reduced; in addition, because the air distribution plate is manufactured by the automatic processing equipment, the uniformity of products can be improved, and the quality of the products can be controlled uniformly.

In order to further improve the automation degree of the above-mentioned equipment, so as to realize continuous conveying of the plate, on the basis of the above-mentioned embodiment, with reference to fig. 2, the equipment further includes a plate conveying mechanism for conveying the plate, the conveying direction of the plate conveying mechanism is consistent with the line length direction of the a intersection line, a punching station and an insertion pipe welding station are sequentially arranged on the conveying path of the plate conveying mechanism, the punching mechanism 500 is arranged at the punching station, the insertion pipe mechanism 600 and the a welding mechanism 900 are arranged corresponding to the insertion pipe welding station, the air distribution holes punched by the punching mechanism 500 are arranged on the air duct panel surface 110 in an arrangement shape, the punching mechanism 500 and the a welding mechanism 900 are arranged on one outer side of the thickness direction of the plate, and the insertion pipe mechanism 600 is arranged on the other outer side of the thickness direction of the plate.

Further, referring to fig. 6 to 8, the plate is horizontally conveyed, the pipe inserting mechanism 600 is located at the lower side of the plate, the pipe inserting mechanism 600 includes a pipe conveying unit 610 for vertically conveying the air distributing pipe 130, and a pipe pushing unit 620 for pushing the upper end of the air distributing pipe 130 on the pipe conveying unit 610 to be inserted into the air distributing hole on the upper side plate is arranged at the lower side of the pipe conveying unit 610 corresponding to the pipe inserting welding station. Carry the efficiency that can improve the intubate to cloth tuber pipe 130 through tuber pipe conveying unit 610, cloth tuber pipe 130 is the vertical form on tuber pipe conveying unit 610 and arranges, panel horizontal transport, conveniently directly implements the intubate operation.

In the process of pushing the air distribution pipe 130 to insert the pipe by the pipe pushing unit 620, in order to prevent the posture of the air distribution pipe 130 from changing and cannot be accurately aligned with the air distribution holes, the embodiment further provided by the embodiment is as follows: referring to fig. 6, a pipe fixing unit 630 for adjusting and positioning the posture of the air distribution pipe 130 is further disposed beside the pipe pushing unit 620.

In the process of implementing the pipe insertion, in order to prevent the plate from moving upwards under stress, so that the pipe insertion cannot be performed normally, in a further preferable embodiment, referring to fig. 6, a pressing plate mechanism 800 is further disposed on the upper side of the plate at the pipe insertion welding station. The pressing plate mechanism 800 is used for pressing the plate firstly and then performing the pipe inserting operation, so that the normal operation of pipe inserting can be facilitated.

Specifically, referring to fig. 7, the fixed duct unit 630 includes fixed duct sub-units 631 sequentially arranged along the duct conveying direction, the fixed duct sub-units 631 are formed by A, B fixed duct pieces 631B capable of approaching and separating from each other, the A, B fixed duct pieces 631B are provided with V-shaped fixed duct openings oppositely and correspondingly arranged, two a fixed duct pieces 631a and one B fixed duct piece 631B are provided on the same fixed duct sub-unit 631, and the two a fixed duct pieces 631a are located outside the B fixed duct piece 631B in the height direction. In the process of moving upwards, each air distribution pipe 130 supports the posture of the air distribution pipe 130 through two A fixed pipe fittings 631a and one B fixed pipe fitting 631B, so that the supported air distribution pipe 130 always keeps accurate alignment with the corresponding air distribution holes, and smooth insertion pipe insertion is facilitated.

In order to reduce the friction between the fixed pipe orifice and the air distribution pipe 130 and reduce the damage to the pipe wall of the air distribution pipe 130, in this embodiment, referring to fig. 8, the part of the V-shaped fixed pipe orifice that clamps the pipe wall of the air distribution pipe 130 is preferably a rotating part. The principle is that the sliding friction is converted into rolling friction.

Referring to fig. 2 to 4 and 5 to 8, the air duct conveying unit 610 is provided with tube clamping assemblies at intervals along the conveying direction thereof, the tube clamping assemblies are used for maintaining the posture of the air distribution duct 130, an upper tube feeding station for arranging the air distribution duct 130 on the tube clamping assemblies is arranged on the conveying path of the air duct conveying unit 610, an upper tube feeding mechanism 700 is arranged at the upper tube feeding station, the upper tube feeding station and the tube inserting welding station are sequentially arranged along the conveying direction of the air duct conveying unit 610, and the tube clamping assemblies are used for restraining the air distribution duct 130 from being arranged in a vertical manner.

Referring to fig. 3, 4, and 6 to 8, the duct conveying unit 610 includes a duct circulating conveyer belt 611, the tube clamping assembly includes a tube socket 612 disposed at an interval on the duct circulating conveyer belt 611, the air distribution duct 130 is inserted into the tube socket 612, a tube blocking member 613 is disposed between the tube loading station and the tube insertion welding station, the tube blocking member 613 is used for blocking the air distribution duct 130 conveyed along the way to prevent the air distribution duct 130 from slipping off the lower end of the tube socket 612, a movable tube blocking portion 613a is disposed on the tube blocking member 613 at a position corresponding to the tube insertion welding station, the movable tube blocking portion 613a is in two states of D1 and D2, and the D1 state is: a working state in which the movable duct 613a blocks the separation of the air distribution duct 130; d2 state: the movable blocking pipe portion 613a is in an avoidance state in which the pipe pushing unit 620 pushes the air distribution pipe 130 from the lower end of the air distribution pipe 130 so that the upper end of the air distribution pipe 130 is inserted into the air distribution hole in the plate. When the air distribution pipe 130 is located at the pipe insertion welding station but the pipe pushing unit 620 is not in operation, the movable pipe blocking part 613a is in a state of D1; when the air distribution pipe 130 is conveyed to the pipe insertion welding station, the pipe pushing unit 620 pushes the upper end of the air distribution pipe 130 to be inserted into the air distribution hole on the plate, and the movable blocking pipe 613a is switched to the state D2 to avoid the pipe insertion behavior of the air distribution pipe 130.

Specifically, referring to fig. 7, the pipe blocking piece 613 is formed by a material blocking groove, the groove bottom of the material blocking groove at the insertion pipe welding station is formed by two movable groove bottom plates which are installed in a floating manner along the groove width direction, the two movable groove bottom plates form the movable pipe blocking part 613a, and the insertion pipe mechanism 600, the pipe pushing unit 620 and the air distribution pipe 130 abut against the two movable groove bottom plates in the ascending process to separate each other, so that the movable material blocking part is changed from a D1 state to a D2 state.

The two movable groove bottom plates are in driving fit with the pipe inserting mechanism 600, the pipe pushing unit 620 and the air distribution pipe 130 through wedge surfaces, so that the movable baffle plate part is changed from a D1 state to a D2 state. A wedge-shaped surface can be arranged on the lower surface of the movable groove bottom plate, and the wedge-shaped surface is used for forming wedge-shaped surface driving fit with the pipe inserting mechanism 600/the pipe pushing unit 620/the air distribution pipe 130.

Referring to fig. 6 to 8, the tube pushing unit 620 includes a material pushing portion installed in a lifting manner, the material pushing portion includes a diameter-variable shaft 621 arranged in a vertical manner, the diameter-variable shaft 621 includes a centering shaft section 621a and a tube pushing shaft section 621b arranged in sequence from top to bottom, the outer diameter of the centering shaft section 621a is matched with the inner diameter of the air distribution tube 130, and the outer diameter of the tube pushing shaft section 621b is greater than the inner diameter of the air distribution tube 130. In the ascending process of the pipe pushing unit 620, the centering shaft segment 621a is inserted into the lower end hole of the air distribution pipe 130 first, so as to position the center of the air distribution pipe 130 to correspond to the air distribution hole on the plate, then continue to lift up, the pipe pushing shaft segment 621b contacts with the lower end face of the air distribution pipe 130, and further lift up the air distribution pipe 130, when each air distribution pipe 130 at the position of the insertion pipe welding station is lifted up by each reducing shaft 621, the upper end face of each lifted air distribution pipe 130 is flush arranged, so as to ensure the consistency of the upper end of each air distribution pipe 130 inserted into the air distribution hole.

Referring to fig. 7, the height of the air distribution pipe 130 at the intubation tube welding station on the air pipe conveying unit 610 sequentially increases along the conveying direction, the reducing shafts 621 are sequentially arranged along the conveying direction of the air pipe conveying unit 610, the height of the upper end of the centering shaft segment 621a on each reducing shaft 621 is kept consistent, thus it can be ensured that the centering shaft segment 621a of each reducing shaft 621 can be synchronously inserted into each air distribution pipe 130 to be inserted, the height of the upper end of the pushing pipe shaft segment 621b on each reducing shaft 621 is sequentially reduced along the conveying direction of the air pipe conveying unit 610, and the distance between two adjacent reducing shafts 621 is kept consistent with the distance between two adjacent a pipe sleeves 612 on the air pipe circulating conveyor belt 611.

Referring to fig. 6 to 8, the fixed pipe sub-units 631 are disposed at intervals along the conveying direction of the air pipe conveying unit 610, and the fixed pipe sub-units 631 and the reducing shafts 621 are correspondingly disposed and respectively disposed at upper and lower sides of the air pipe conveying unit 610. When the air distribution pipe 130 moves to the insertion pipe welding station, the fixed pipe subunit 631 clamps and positions the air distribution pipe 130 to be inserted into the air distribution holes, and then pushes the corresponding air distribution pipe 130 through the reducing shaft 621 to be inserted into the air distribution holes on the plate, so that smooth insertion pipe operation is ensured.

Referring to fig. 6, the pressing plate mechanism 800 includes a movably mounted a pressing plate 810, and the a pressing plate 810 is provided with a concave portion corresponding to the air distribution hole of the air distribution pipe 130 to be inserted in the a pressing plate 810. Through setting up the depressed part, can be so that after air distribution pipe 130 inserted the cloth wind hole on the panel, the upper end of air distribution pipe 130 continues to go upward with the depressed part butt, and the effect that finally reaches is that the upper end protrusion of air distribution pipe 130 is arranged in the upper surface of panel, is convenient for like this follow-up welding between the upper end of air distribution pipe 130 and the panel, and welds more firmly.

The a welding mechanism 900 is a laser welding mechanism or a fusion welding mechanism, the a welding mechanism 900 is rotatably mounted on the a welding frame 910, and the a welding frame 910 is slidably mounted on the frame along the width direction of the plate.

Referring to fig. 2, a storage mechanism 200 for storing steel tape coils and an uncoiling mechanism 300 for uncoiling and flattening the steel tape coils into boards are arranged at the front end of the board conveying mechanism, a conveying path of the board conveying mechanism and a conveying path of the air duct conveying unit 610 are arranged in an intersecting manner, an insertion tube welding station is arranged at the joint of the two conveying paths, a cutting station for cutting the boards is further arranged on the conveying path of the board conveying mechanism, the cutting station is arranged at the downstream of the insertion tube welding station, a plate folding mechanism 1000 is arranged at the downstream of the cutting station, the plate folding mechanism 1000 comprises a support 1010 for supporting the boards and located below the boards and a B pressing plate 1020 located above the boards, a plate folding pressing die 1030 arranged in a lifting manner is arranged on the outer side of the B pressing plate 1020, and the plate folding pressing die 1030 bends the boards. And bending the plate to obtain the L-shaped plate.

Referring to fig. 2, the splicing mechanism 1100 includes V-shaped splicing grooves 1110, the splicing grooves 1110 are arranged at intervals along the direction a, the notch angle of the splicing grooves 1110 is consistent with the bending degree of the bent plate of the plate folding mechanism 1000, the splicing mechanism 1100 is movably mounted along the direction a, the direction a is perpendicular to the horizontal direction of the plate conveying mechanism, the splicing mechanism 1100 is moved to adjust different splicing grooves 1110 to support and fix the bent plate, and the welding mechanism 1300 is used for welding and connecting the edges of two overlapped plates in the splicing grooves 1110.

Splice groove 1110 is installed on the concatenation transfer chain, and the direction of delivery of concatenation transfer chain keeps unanimous with a direction, is provided with along the direction of delivery on the concatenation transfer chain and connects material station, B welding station, connects material station department to be provided with and connects the material auxiliary member, connects the material auxiliary member to transfer to two splicing mechanism 1100 from the plate folding mechanism 1000 to the plate and assists and the panel gesture adjustment.

Referring to fig. 2, 10 and 11, specifically, the material receiving station is provided with two splicing grooves 1110, one splicing groove 1110 is arranged along the outer side edge of the curved non-porous plate face 120 on the plate folding mechanism 1000, the material receiving auxiliary member includes an auxiliary rod 1120 movably mounted, the auxiliary rod 1120 is in three states of M1, M2 and M3, and the state of M1 is: the height of the auxiliary rod 1120 is consistent with the height of the lower plate surface of the duct plate surface part 110 on the plate folding mechanism 1000, and the auxiliary rod is in a material receiving state for receiving a plate which is horizontally pushed from the plate folding mechanism 1000; m2 state: the auxiliary bar 1120 is moved obliquely downward to a side away from the flap pressing die 1030 so that the outer side edge of the duct plate surface portion 110 falls into the blanking state of the other splicing groove 1110; the M3 state is: the auxiliary rod 1120 moves downward to move the plate falling into the splicing groove 1110 in the a direction to avoid the plate.

Referring to fig. 2, 10 and 11, the heights of the two splicing grooves 1110 at the material receiving station are the same, and in the M2 state, the auxiliary rod 1120 is located between the two air distribution pipes 130.

The auxiliary rod 1120 is movably arranged on the auxiliary material rack, an auxiliary adjusting mechanism is arranged on the auxiliary material rack, and the auxiliary adjusting mechanism adjusts the auxiliary rod 1120 to be converted among M1, M2 and M3.

Referring to fig. 10 and 11, an installation beam 1130 is installed on the auxiliary material rack in a lifting manner, the length direction of the installation beam 1130 is consistent with the rod length direction of the auxiliary rod 1120, sliders 1140 are respectively installed at two ends of the installation beam 1130, the sliders 1140 and the installation beam 1130 form a sliding guide assembly along the conveying direction of the splicing conveying line, an assembly rod 1150 is arranged on the sliders 1140, the length direction of the assembly rod 1150 is consistent with the rod length direction of the auxiliary rod 1120, the assembly rod 1150 is assembled and connected with the auxiliary rod 1120 through a vertical connecting rod 1160, the connecting rod 1160 is located between two adjacent rows of air distribution pipes 130 when the auxiliary rod 1120 is in an M2 state, guide plates 1170 vertically arranged are respectively arranged on the outer sides of the two sliders 1140, a sliding guide groove 1171 is arranged on one side plate surface of the guide plate 1170, which is close to the assembly rod 1150, one end of the assembly rod 1150 extends into the sliding guide groove 1171 and forms a sliding guide assembly connection with the sliding, the sliding guide groove 1171 comprises an A guide groove section 1171a and a B guide groove section 1171B which are sequentially arranged from top to bottom, the A guide path of the assembly rod 1150 is in an arc shape and is adapted to the blanking track of the outer side part of the air distribution plate 110 at the material receiving station in the M2 state, the B guide groove section 1171B is in a downward inclined straight line shape to the guide track of the assembly rod 1150, the inclined direction of the B guide groove section is consistent with the inclined direction of the air distribution pipe 130 on the air distribution plate 110 in the M3 state, the mounting beam 1130 is connected with the jacking driving assembly 1172, and the jacking driving assembly 1172, the mounting beam 1130, the sliding block 1140, the mounting rod 1150, the sliding guide groove 1171 arranged on the guide plate 1170 and the connecting rod 1160 form the auxiliary adjusting mechanism; the jacking driving assembly 1172 drives the mounting beam 1130 to ascend and descend, and the assembling rod 1150 is guided by the sliding guide groove 1171 to move along the conveying direction of the splicing conveying line in the process of ascending and descending along with the mounting beam 1130, so that the auxiliary rod 1120 is switched among M1, M2 and M3.

The mounting rod 1150 is located at the lower side of the air distribution pipe 130 when the auxiliary rod 1120 is in the state of M1 and M2.

Referring to fig. 2, the splicing groove 1110 is spaced on the splicing conveying line along the conveying path of the splicing conveying line, the splicing conveying line includes two sub-splicing conveying lines spaced along the groove length direction of the splicing groove 1110, two ends of the splicing groove 1110 are respectively installed on the two sub-splicing conveying lines, and the auxiliary rod 1120 is disposed between the two sub-splicing conveying lines.

Referring to fig. 2 and 12, a welding support table which is installed in a lifting manner and supports the splicing groove 1110 is arranged at the welding station B, an abutting portion 1111 is arranged at one end of the splicing groove 1110, a push plate mechanism 1200 which pushes the L-shaped plate member 100 to move along the groove length direction of the splicing groove 1110 is arranged at the outer side of the other end of the splicing groove 1110, a pressing mechanism 1320 which is used for pressing the L-shaped plate member 100 is arranged above the splicing groove 1110, the welding mechanism 1300 is assembled on the welding frame B910 along the lifting manner, the welding frame B910 is assembled on the rack in a sliding manner along the groove length direction of the splicing groove 1110, the welding mechanism 1300 supports the splicing groove 1110 at the welding support table, and after the pressing mechanism 1320 presses two adjacent L-shaped plate members, the edges of the two overlapped L-shaped plate members 100 in the splicing groove 1110 are welded.

The wind distribution plate unloading device further comprises an unloading mechanism for unloading the wind distribution plate. Unloading mechanism can be the portion of unloading including the lift installation, and the portion of unloading corresponds with the one end that leans on location portion 1111 with being close to on the welded grid plate and arranges for carry out the jacking to the one end of the welded grid plate on the concatenation conveyer line, after the one end jacking to the grid plate, the whole of grid plate is the slope form and arranges, makes the grid plate keep away from the concatenation conveyer line and leans on the one end of location portion 1111 to shift out, realizes unloading then.

Referring to fig. 2 and 13, a liquid coating mechanism 400 is disposed downstream of the uncoiling mechanism 300, and the liquid coating mechanism 400 is used for coating liquid on the upper and lower surfaces of the flattened plate, so that the plate coated with the liquid is beneficial to subsequent air distribution hole processing operations.

Referring to fig. 13, the liquid applying mechanism 400 includes a liquid applying bracket 410, an upper liquid applying roller 420 and a lower liquid applying roller 430 rotatably installed on the liquid applying bracket 410, the upper liquid applying roller 420 and the lower liquid applying roller 430 are both horizontally arranged in the roller length direction, the upper liquid applying roller 420 and the lower liquid applying roller 430 are correspondingly arranged on the upper side and the lower side of the plate conveying path, an oil applying assembly for applying stamping stretching oil/liquid to the upper roller surface of the upper liquid applying roller 420 is arranged above the upper liquid applying roller 420, and the oil applying assembly is installed on the liquid applying bracket 410 and connected to an oil supply device for supplying the stamping stretching oil/liquid thereto through a pipe; an oil storage tank 450 for storing stamping stretching oil/liquid is arranged at the lower side of the liquid coating roller, the notch of the oil storage tank 450 is arranged corresponding to the lower liquid coating roller 430, and the lower roll surface of the lower liquid coating roller 430 is immersed in the stamping stretching oil/liquid in the oil storage tank 450; the upper and lower coating rollers 430 rotate when the strip positioned between the upper and lower coating rollers moves, the upper roller surface of the upper coating roller 420 receives the stamping stretching oil/liquid applied by the oil distribution assembly, the lower roller surface coats the upper surface of the plate, and the lower coating roller 430 coats the lower surface of the plate by adhering the stamping stretching oil/liquid from the oil storage tank 450.

Referring to fig. 13, the groove length direction of the oil reservoir 450 is the same as the roller length direction of the lower applicator roller 430, the notch arrangement range of the oil reservoir 450 is larger than the projection range of the roller surfaces of the upper applicator roller 420 and the lower applicator roller 430 in the oil reservoir 450 along the vertical direction, and the oil squeezed out by the upper applicator roller 420 and the lower applicator roller 430 when applying the liquid to the strip falls into the oil reservoir 450.

An oil outlet is formed in the bottom of the oil storage tank 450 and connected to an oil supply device through an oil return pipe, and a regulating valve for regulating the opening and closing states of the oil outlet is mounted at the oil outlet.

Set up between governing valve and the oil supply unit and be used for carrying out filterable filtering component to the impurity in the fluid.

Referring to fig. 13, the upper applicator roll 420 includes an upper roll shaft rotatably installed at the applicator support 410 and an upper roll sleeve sleeved outside the upper roll shaft, the lower applicator roll 430 includes a lower roll shaft rotatably installed at the applicator support 410 and a lower roll sleeve sleeved outside the lower roll shaft, and the upper roll sleeve and the lower roll sleeve are made of soft elastic materials capable of adhering glue solution, respectively.

The oil distribution assembly comprises oil distribution nozzles 441 which are arranged in a row along the roller length direction of the upper liquid coating roller 420, and oil outlets of the oil distribution nozzles 441 are positioned at the lower ends of the oil distribution nozzles 441.

The oil distribution assembly further comprises an oil distribution cavity for distributing stamping stretching oil/liquid, and each oil distribution nozzle 441 is communicated with the oil distribution cavity.

The upper liquid coating roller 420 comprises an upper roller shaft rotatably mounted on the liquid coating support 410 and an upper roller sleeve which is sleeved outside the upper roller shaft in an empty mode, the inner diameter of the upper roller sleeve is larger than the outer diameter of the upper roller shaft, the upper roller sleeve moves upwards under the upward rebounding force of the strip when the strip is subjected to wind distribution hole processing, and the upper roller surface of the upper roller sleeve is close to/in contact with the oil outlet of the oil distribution nozzle 441 when the upper roller sleeve moves upwards.

The liquid coating mechanism 400 is installed on a rack through an adjusting bracket 460, the adjusting bracket 460 is provided with an A adjusting hole 461, the liquid coating bracket 410 is connected with the adjusting bracket 460 through an A bolt and nut assembly, the A bolt and nut assembly is correspondingly assembled and connected with the A adjusting hole 461, the A adjusting hole 461 is a strip-shaped hole, and the liquid coating bracket 410 has the freedom degree of rotating relative to the adjusting bracket 460 and/or moving along the length direction of the A adjusting hole 461 after the A bolt and nut assembly is unscrewed.

The adjusting bracket 460 is further provided with a B adjusting hole 462, the adjusting bracket 460 is assembled and connected with the rack through a B bolt and nut assembly, the B bolt and nut assembly is correspondingly assembled and connected with the B adjusting hole 462, the B adjusting hole 462 is a strip-shaped hole, and the adjusting bracket 460 has the freedom degree of rotating relative to the rack and/or moving along the length direction of the B adjusting hole 462 after the B bolt and nut assembly is unscrewed.

The adjusting bracket 460 is formed by an L-shaped plate member, the L-shaped plate member is composed of a first plate portion and a second plate portion, the plate length direction of the first plate portion is intersected with the plate length direction of the second plate portion, the a adjusting hole 461 is arranged on the first plate portion, the length direction of the a adjusting hole 461 is consistent with the plate length direction of the first plate portion, the B adjusting hole 462 is arranged on the second plate portion, and the length direction of the B adjusting hole 462 is consistent with the plate length direction of the second plate portion.

The adjusting brackets 460 are provided in two sets, and the two sets of adjusting brackets 460 are oppositely arranged at two outer sides of the applicator bracket 410 along the roller length direction of the upper and lower applicator rollers 430.

Set up transition support 470 between regulation support 460 and the support 410 of scribbling liquid, transition support 470 scribbles liquid support 410 fixed assembly and connects, the part of transition support 470 extends to the outside of scribbling liquid support 410, the position that is in the outside of scribbling liquid support 410 on transition support 470 has C regulation hole 471, adjust support 460 through A bolt and nut subassembly and transition support 470 assembly and connection, A bolt and nut subassembly corresponds assembly and connection with C regulation hole 471, C regulation hole 471 is the bar hole, scribble liquid support 410 has after A bolt and nut subassembly is unscrewed and rotates and/or the degree of freedom that moves along the length direction of C regulation hole 471 for adjusting support 460.

The length direction of the C-adjusting hole 471 is kept consistent with the direction of the interval between the upper and lower applicator rollers 430.

Referring to fig. 2, the storage mechanism 200 includes a storage rack and an expansion and contraction shaft, one end of the expansion and contraction shaft is rotatably assembled with the storage rack, and the other end of the expansion and contraction shaft is arranged in a suspending manner and is used for sleeving a strip coil to be uncoiled; a material pressing assembly is arranged on the upper side of the expansion shaft, one end of the material pressing assembly is rotatably connected with the storage frame, the other end of the material pressing assembly is abutted against the circumferential outer surface of the strip coil when the strip coil is sleeved on the expansion shaft, and the material pressing assembly is connected with a material pressing adjusting assembly for adjusting the rotation of the material pressing assembly; a material supporting component is arranged on the lower side of the collapsible shaft, one end of the material supporting component is rotatably connected with the material storage frame, the other end of the material supporting component supports the uncoiled strip material, and the material supporting component is connected with a material supporting adjusting component for adjusting the rotation of the material supporting adjusting component; the device is characterized by further comprising two groups of limiting rods which are oppositely arranged at two ends of the expansion shaft along the axial direction of the expansion shaft, at least one of the two groups of limiting rods is assembled on the storage frame in an axial sliding mode along the expansion shaft, the distance between the two groups of limiting rods is set to be an adjustable structure, one group of limiting rods which are correspondingly arranged at the overhanging end of the expansion shaft are rotatably assembled and connected with the storage frame, and the group of limiting rods are connected with a limiting adjusting component which is used for adjusting the rotation of the limiting adjusting rod.

The uncoiling mechanism 300 comprises an upper roller group and a lower roller group which are oppositely arranged up and down, the roller shafts of the upper roller group and the lower roller group are both horizontally arranged, the upper roller group is arranged on the rack through an upper roller seat, the lower roller group is arranged on the rack through a lower roller seat, the upper roller seat is movably arranged on the rack along the direction of the distance between the upper roller seat and the lower roller seat, and the upper roller seat is connected with a roller seat adjusting component for adjusting the upper roller seat to move up and down; the uncoiling mechanism 300 further comprises an uncoiling power assembly, and the uncoiling power assembly drives the lower roller set to operate, so that the strip coil placed on the collapsible shaft is uncoiled, and the strip is leveled and conveyed between the upper roller set and the lower roller set.

The feeding end of the uncoiling mechanism 300 is provided with a limiting column for limiting the position of the moved strip along the belt width direction.

The material guiding assembly is arranged outside the feed end of the uncoiling mechanism 300 and used for guiding the strip material entering the uncoiling mechanism 300, the material guiding assembly comprises material guiding supports which are oppositely arranged along the width direction of the strip material and a material guiding roller which is rotatably arranged between the two material guiding supports, the material guiding supports are assembled on the rack, and the material guiding rollers are arranged in a row along the path of the material guiding assembly for guiding the strip material.

The upper roller group is arranged on the upper roller seat in a floating way along the direction of the distance between the upper roller seat and the lower roller seat through a floating spring and a guide rod piece.

The punching mechanism 500 comprises an air distribution hole male die and an air distribution hole female die which are arranged up and down correspondingly, the air distribution hole male die is installed at the output end of the press machine through an upper die plate, the air distribution hole female die is installed on the frame through a lower die holder, the air distribution hole male die comprises punches which are arranged at intervals in the width direction of the strip, the air distribution hole female die is provided with a concave part matched with the punches, and the punches are matched with the concave part downwards to punch the passing strip.

The number of the punches is three.

The upper die plate and/or the lower die base are/is provided with a discharging piece for jacking discharging along the vertical direction in a floating mode, the discharging piece is arranged on the peripheral side of the air distribution hole female die and is arranged corresponding to the lower surface of the strip to be processed, and the discharging piece supports the lower surface of the strip to be processed before the air distribution hole male die contacts the upper surface of the strip, so that the lower surface of the strip is arranged in a separated mode from the upper surface of the female die.

Referring to fig. 2 to 5, the tube loading mechanism 700 includes a tube supplying unit for supplying a raw tube, a tube cutting unit 730 for cutting the raw tube into the air distribution tubes 130 with corresponding lengths, and a receiving unit 740 for receiving the cut air distribution tubes 130, wherein the receiving unit 740 is movably installed, the receiving unit 740 is in two states, i.e., N1 and N2, and the state of N1 is: the receiving unit 740 and the pipe cutting unit 730 are correspondingly arranged and used for receiving materials; the N2 state is: the receiving unit 740 is disposed corresponding to the duct conveying mechanism, and is configured to transfer the duct distribution unit 130 received in the receiving unit 740 to the duct conveying mechanism.

Referring to fig. 3 and 4, the receiving unit 740 is composed of a B-pipe sleeve 741, and the B-pipe sleeve 741 is provided with a separation preventing member 760 for preventing the air distributing pipe 130 from being separated from the receiving sleeve during the moving process on the path of the movement of the N1 converted into the N2 state.

The B pipe sleeves 741 are arranged at intervals along the air pipe conveying direction, and the bearing unit 740 is installed in a sliding mode along the conveying direction of the air pipe conveying mechanism.

The receiving unit 740 is rotatably installed, and the stopper 760 is formed of an arc-shaped stopper provided outside the moving path of the B-tube 741.

The B pipe sleeve 741 is assembled on a B pipe sleeve sliding support 742, the B pipe sleeve sliding support 742 is slidably installed on a B pipe sleeve rotating support 743 along the body length direction of the B pipe sleeve 741 carried by the B pipe sleeve sliding support, the B pipe sleeve rotating support 743 is installed on a rotating shaft of the B pipe sleeve 741, the rotating shaft of the B pipe sleeve 741 is assembled on a rotating shaft installation seat 744, the rotating shaft installation seat 744 is slidably assembled on a rack along the conveying direction of an air pipe conveying mechanism, the B pipe sleeve sliding support 742 is connected with an A translation adjusting component which adjusts the B pipe sleeve 741 carried by the B pipe sleeve sliding support to slide relative to the B pipe sleeve rotating support 743 along the body length direction of the B pipe sleeve 741, the rotating shaft of the B pipe sleeve 741 is connected with a rotating shaft adjusting component which adjusts the B pipe sleeve to rotate.

The B-shaped pipe sleeves 741 are provided in three.

Referring to fig. 2 to 5, the tube supplying unit includes a tube feeding mechanism 722 and an elongation adjusting mechanism 723 for horizontally conveying a raw tube, a power input end and a power output end of the elongation adjusting mechanism 723 are respectively connected to a driving source and the tube feeding mechanism 722 in a transmission manner, the elongation adjusting mechanism 723 is used for outputting different rotating speeds to the tube feeding mechanism 722, so that the tube feeding mechanism 722 conveys the raw tube at different speeds, and the tube cutting unit 730 includes a cutting tool movably mounted on the frame. The device further comprises a regulating and controlling unit, wherein the regulating and controlling unit is used for regulating and controlling the working states of at least the driving source, the length regulating mechanism 723, the pipe feeding mechanism 722, the cutting tool and the B pipe sleeve 741 according to preset regulating and controlling parameters, and the preset regulating and controlling parameters comprise start and stop of the driving source, starting duration, power output and starting time sequence of the driving source and the cutting tool; when each B pipe sleeve 741 is in an N1 state, the regulating and controlling unit starts a driving source firstly, the driving source drives the pipe feeding mechanism 722 to convey the tail end of the raw material pipe into the B pipe sleeve 741 through the length regulating mechanism 723, then the driving source is closed, and a cutting tool is started to cut the raw material pipe, so that the B pipe sleeve 741 receives the air distribution pipe 130 which meets the preset pipe length; when the B-shaped pipe sleeves 741 are arranged corresponding to the positions of the raw material pipes, the durations and magnitudes of the output powers of the driving sources are the same.

Referring to fig. 4 and 5, the length-adjusting mechanism 723 is installed below the rotating shaft mounting seat 744, the length-adjusting mechanism 723 has three adjusting portions for adjusting three speeds output by the length-adjusting mechanism, and the three adjusting portions are sequentially arranged at intervals along the conveying direction of the air duct conveying mechanism; the rotating shaft mounting seat 744 is movably provided with a trigger part, the adjusting part is arranged on a moving path of the trigger part, the trigger part is used for approaching/contacting the corresponding adjusting part when the three B pipe sleeves 741 are respectively arranged corresponding to the pipe cutting unit 730 and enabling the adjusting part to adjust the length adjusting mechanism 723 to output corresponding speed, three position detection switches are arranged on a moving path of the rotating shaft mounting seat 744 and respectively used for detecting position signals of the rotating shaft mounting seat 744/the corresponding B pipe sleeves 741 when the corresponding B pipe sleeves 741 are arranged corresponding to the pipe cutting unit 730 and sending the position signals to the regulating and controlling unit, and the regulating and controlling unit regulates and controls the driving source to start after receiving the position signals.

The length-adjusting mechanism 723 includes input shafts 723a arranged parallel to each other, the input shaft 723a is in transmission connection with the transition shaft 723e, the output shaft 723b is provided with three driven gears 723c through bearings, the output shaft 723b is provided with three clutch members 723d in an axial sliding mode along the output shaft 723b, the three clutch members 723d are respectively arranged corresponding to the three driven gears 723c, the three clutch members 723d are respectively used for adjusting the transmission connection state between the corresponding driven gears 723c and the output shaft 723b when moving in the axial direction of the output shaft 723b, the output shaft 723b is provided with three driving gears 723f, the three driving gears 723f are respectively in meshing fit connection with the three driven gears 723c, the three adjusting portions are respectively correspondingly connected with the three clutch members 723d, and when the adjusting portions abut against passing trigger portions, the adjusting portions adjust the corresponding clutch members 723d to slide in the axial direction of the output shaft 723 b. The three driving gears 723f are respectively arranged corresponding to the three driven gears 723c, and the purpose of adjusting the speed of the raw material pipe conveying line is achieved by configuring the driving gears 723f and the driven gears 723c with different transmission ratios.

The length adjusting mechanism 723

Referring to fig. 5, the adjusting portion includes a connecting member 723h and an adjusting rod 723g, the connecting member 723h is rotatably connected with a clutch member 723d, the adjusting rod 723g is installed in a floating manner along a rod length direction thereof through a spring, the rod length direction of the adjusting rod 723g is consistent with an axial direction of the output shaft 723b, one end of the adjusting rod 723g is connected with the connecting member 723h, the other end of the adjusting rod 723g is used for forming a butting fit with a passing trigger portion, the other ends of the three adjusting rods 723g are all located on a straight line, and the a straight line is parallel to a conveying direction of the air duct conveying mechanism and is intersected with the axial direction of the output.

The length of the air distribution pipe 130 welded to the L-shaped plate 100 is gradually increased in a direction away from the non-porous plate surface portion, and therefore, the length of the air distribution pipe 130 received by the three B-pipe sleeves 741 in the state where the receiving unit 740 is at N1 is increased in the conveying direction of the pipe conveying mechanism.

Referring to fig. 4 and 5, a push rod 750 is rotatably mounted on the rotating shaft mounting seat 744, the triggering portion is disposed on the rod body of the push rod 750, the push rod 750 is connected with a posture adjusting assembly, the posture adjusting assembly is used for adjusting the triggering portion to be arranged corresponding to the other end of the adjusting rod 723g when the push rod 750 moves along the conveying direction of the air duct conveying mechanism, and the adjusting triggering portion avoids the other end of the adjusting rod 723g when the push rod 750 moves in the reverse direction of the conveying direction of the air duct conveying mechanism. The push rod 750 can move along with the rotating shaft mounting seat, and further can drive the trigger part on the push rod 750 to abut against the adjusting rod 723g when the rotating shaft mounting seat 744 moves along the conveying direction of the air pipe conveying mechanism and the pipe sleeve B is horizontally arranged; when the adjusting push rod 750 rotates, the triggering part on the adjusting push rod 750 is arranged or staggered corresponding to the other end of the adjusting rod.

The posture adjusting component is formed by combining a gear transmission component/a belt transmission component/a gear transmission component, the push rod 750 is in transmission connection with a rotating shaft of the B pipe sleeve 741 through the gear transmission component, and the rotating shaft adjusting component adjusts the rotating bracket 743 of the B pipe sleeve to turn around the rotating shaft of the B pipe sleeve 741 and adjusts the rotating switching posture of the push rod 750.

Referring to fig. 5, a wedge 751 is provided on one side of the shaft of the push rod 750, the wedge 751 has a wedge surface, the wedge surface is arranged to intersect with the rod length direction of the push rod 750, the distance between the wedge surface and the outer surface of the push rod 750 is gradually reduced along the conveying direction of the air duct conveying mechanism, and the position of the wedge surface, which is farthest from the outer surface of the push rod 750, forms the trigger.

The rotating shaft adjusting assembly comprises a rotating shaft adjusting rack and a rotating shaft adjusting gear, the rotating shaft adjusting gear is assembled at the shaft end of the rotating shaft of the B pipe sleeve 741, the rotating shaft adjusting rack is assembled beside the rotating shaft adjusting gear in a sliding mode along the body length direction of the rotating shaft adjusting rack, the rotating shaft adjusting rack is connected with the rotating shaft adjusting gear in a meshing and matching mode, and the body length direction of the rotating shaft adjusting rack is intersected with the axial direction of the rotating shaft of the B pipe sleeve 741.

The rotating shaft adjusting assembly further comprises a rotating shaft adjusting cylinder, a cylinder body of the rotating shaft adjusting cylinder is connected with the rotating shaft mounting seat 744, a piston rod of the rotating shaft adjusting cylinder is connected with the rotating shaft adjusting rack, and the telescopic direction of the piston rod of the rotating shaft adjusting cylinder is consistent with the length direction of the rotating shaft adjusting rack.

The A translation adjusting assembly comprises an A air cylinder, the cylinder body of the A air cylinder is connected with the B pipe sleeve rotating support 743, the piston rod of the A air cylinder is connected with the B pipe sleeve sliding support 742, and the telescopic direction of the piston rod of the A air cylinder is consistent with the sliding direction of the B pipe sleeve sliding support 742 on the B pipe sleeve rotating support 743.

The B translation adjusting assembly comprises a B cylinder, the cylinder body of the B cylinder is connected with the rack, the piston rod of the B cylinder is connected with the rotating shaft mounting seat 744, and the telescopic direction of the piston rod of the B cylinder is consistent with the moving direction of the rotating shaft mounting seat 744 on the rack.

Referring to fig. 2 and fig. 3, the tube feeding mechanism 722 includes feeding rollers 722a correspondingly disposed on two sides of the raw tube conveying path, and the feeding rollers 722a are in transmission connection with an output shaft 723b of the length adjusting mechanism 723.

The pipe supply unit further includes a pipe feeding mechanism 721 for feeding the raw pipe, and the pipe feeding mechanism 721 includes a feeding plate component 721a for jacking the raw pipe to take the material, and a material pushing component 721b for pushing the pipe jacked from the feeding plate component 721a to a higher position to the feeding end of the pipe conveying mechanism.

Referring to fig. 3, the pipe feeding mechanism 700 further includes a storage unit 710 for storing raw material pipes, the storage unit 710 is a storage trough, a bottom of the storage trough is inclined, a bottom of the storage trough is provided with a hollow portion for lifting and assembling the feeding plate assembly 721a, and the feeding plate assembly 721a is lifted to a high position during a lifting movement of the feeding plate assembly 721 a.

Referring to fig. 1 to 13, an embodiment of the present application further provides an automatic processing method for an air distribution plate, which may be implemented by using the automatic processing apparatus for an air distribution plate described above, where the air distribution plate is formed by assembling L-shaped plate members 100, each of the L-shaped plate members 100 is formed by an air pipe plate face portion 110 and a non-porous plate face portion 120, air distribution pipes 130 arranged in an array are welded on the air pipe plate face portion 110, a pipe length direction of each of the air distribution pipes 130 is perpendicular to the air pipe plate face portion 110, a plate to be processed is horizontally conveyed along a preset conveying line, a conveying direction of the plate corresponds to a body length direction of the plate, the air pipe plate face portion 110 and the non-porous plate face portion 120 to be processed on the plate are arranged along a width direction of the plate, and the following steps are sequentially performed in a conveying process of the plate:

punching the air duct plate face part 110 on the plate to be processed; inserting the end of the air distribution pipe 130 into an air pipe mounting hole formed by punching on a plate; welding the end of the air distribution pipe 130 and the plate into a whole; cutting the plate part welded with the air distribution pipe 130 into plates with equal length; bending the cut plate into an L-shaped plate 100 along an a-intersection line, wherein the a-intersection line is the intersection line of the upper air duct plate surface part 110 and the non-porous plate surface part 120 of the plate; the L-shaped plate members 100 are sequentially spliced together; and welding the spliced parts of the spliced L-shaped plate members 100.

The method for punching the air duct plate face 110 on the plate to be processed comprises the following steps: at every turn, form m tuber pipe mounting holes to the 110 punching presses of tuber pipe board face, and m tuber pipe mounting holes are the in-line interval along the width direction of panel and arrange, wherein, m ≧ 2.

The method for inserting the end of the air distribution pipe 130 into the air pipe mounting hole formed by punching on the plate comprises the following steps: moving the plate to enable a row of air duct mounting holes to be inserted into the air distribution duct 130 to be positioned below the movably mounted A pressing plate 810, wherein the number of the row of air duct mounting holes is m, and the air duct mounting holes are arranged at intervals in a straight line along the width direction of the plate; the A pressing plate 810 is downwards pressed on the air duct plate surface part 110 of the plate; the air distribution pipe 130 in the vertical posture is inserted into the air pipe mounting hole from the lower direction of the plate until the upper end of the air distribution pipe 130 abuts against the A pressing plate 810.

The method for inserting the air distribution pipe 130 in the vertical posture into the air pipe mounting hole from the lower direction of the plate comprises the following steps: moving the m air distribution pipes 130 in the vertical postures below the m air pipe mounting holes of the air distribution pipes 130 to be assembled, and arranging the air distribution pipes 130 in a one-to-one correspondence manner with the positions of the air pipe mounting holes; the m air distribution pipes 130 are synchronously moved upwards and inserted into the corresponding air pipe mounting holes.

The air distribution pipes 130 are conveyed to the plate to be inserted in a vertical posture by adopting the air pipe conveying lines, and when the air distribution pipes 130 on the air pipe conveying lines are conveyed to the positions below the plate to be inserted, the m air distribution pipes 130 are synchronously moved upwards and inserted into the corresponding air pipe mounting holes.

The circulating conveyor belt is used as a duct conveying line, an upper duct station and an insertion station are sequentially arranged on a path for conveying the duct distribution 130 by the circulating conveyor belt, the pipe sleeves A612 are arranged on the duct circulating conveyor belt 611 at intervals, a duct blocking piece 613 for blocking the duct distribution 130 conveyed along the way and preventing the duct distribution 130 from slipping from the lower end of the pipe sleeve A612 is arranged between the upper duct station and the insertion station, a movable duct blocking part 613a is arranged on the duct blocking piece 613 corresponding to the insertion station, and a material pushing part which is assembled in a lifting mode is arranged below the movable duct blocking part 613 a; starting the air pipe conveying line; when the unloaded A pipe sleeve 612 moves to the pipe loading station, the air pipe conveying line is suspended, and the air distribution pipe 130 to be conveyed is inserted into the A pipe sleeve 612; when the air distribution pipe 130 in the pipe sleeve a 612 moves to the pipe inserting station along with the circulating conveyor belt, the air pipe conveying line is suspended, the movable blocking pipe part 613a is adjusted to avoid the material pushing part, and then the air distribution pipe 130 is pushed by the material pushing part to be inserted into the air pipe mounting hole.

The pipe blocking part 613 is a material blocking groove, the bottom of the material blocking groove at the pipe inserting station is composed of two movable groove bottom plates which are arranged in a floating mode along the groove width direction, and the two movable groove bottom plates form the movable pipe blocking part 613 a; the material pushing part is avoided by adjusting the movable baffle pipe part 613a by adjusting the material pushing part to ascend and self-adaptively adjusting the two movable groove baseplates to be separated from each other in the ascending process.

The vertical variable-diameter shafts 621 arranged at intervals in the direction of the air distribution pipe 130 are used as material pushing portions, each variable-diameter shaft 621 comprises a centering shaft section 621a and a pipe pushing shaft section 621b which are sequentially arranged from top to bottom, the outer diameter of the centering shaft section 621a is matched with the inner diameter of the air distribution pipe 130, and the outer diameter of the pipe pushing shaft section 621b is larger than the inner diameter of the air distribution pipe 130. In the process that the reducing shaft 621 rises, the centering shaft section 621a is inserted into the hole at the lower end of the air distribution pipe 130, and then the pipe pushing shaft section 621b is used for pushing the air distribution pipe 130 to go upwards until the air distribution pipe 130 is inserted into the air pipe mounting hole; when all the tube pushing shaft sections 621b on the reducing shafts 621 are in contact with the corresponding air distribution tubes 130, the upper end surfaces of the air distribution tubes 130 are arranged flush.

The method for inserting the air distribution pipe 130 to be conveyed into the A pipe sleeve 612 comprises the following steps: horizontally conveying the raw material pipe along the pipe length direction, wherein the conveying direction of the raw material pipe is vertical to the conveying direction of the air pipe conveying line; cutting the raw material pipe into an air distribution pipe 130 with a preset pipe length, and carrying out carrying on the cut air distribution pipe 130; the received air distribution pipe 130 is transferred to the upper part of the air pipe conveying line and is arranged corresponding to the pipe sleeve A612; the air distribution pipe 130 is inserted into the a pipe sleeve 612 in a standing posture.

The method for receiving the cut air distribution pipe 130 by using the m B pipe sleeves 741 arranged at intervals along the conveying direction of the air pipe conveying line specifically comprises the following steps: and adjusting each B pipe sleeve 741 to a horizontal posture, translating each B pipe sleeve 741 along the conveying direction of the air pipe conveying line, enabling each B pipe sleeve 741 to be sequentially arranged in a forward-extending mode with the raw pipe to be cut, starting conveying of the raw pipe when the corresponding B pipe sleeves 741 are sequentially arranged in a forward-extending mode with the raw pipe to be cut, enabling the raw pipe to be inserted into the B pipe sleeves 741, stopping conveying of the raw pipe when the raw pipe moves to the side, close to the B pipe sleeves 741, of the cutting tool to enable the pipe length to accord with the preset pipe length, and then starting the cutting tool to cut the raw pipe, so that the B pipe sleeves 741 receive the air distribution pipes 130 which accord with the preset pipe length.

The preset pipe lengths of the air distribution pipes 130 which are used for being connected with the B pipe sleeves 741 are different, when the different B pipe sleeves 741 are respectively arranged along with the raw pipe to be cut, the conveying of the raw pipe is started, the conveying time of the pipe at each time is adjusted to be the same, the conveying speed is in a direct proportion relation with the preset pipe length, and the proportionality coefficient is the ratio of the preset pipe length of the air distribution pipe 130 which is connected with the corresponding B pipe sleeve 741 to the conveying time of the pipe at each time.

During the process of adjusting the air distribution pipe 130 to switch to the vertical posture arrangement, the air distribution pipe 130 is blocked from moving out of the B pipe sleeve 741.

In the process of synchronously moving the m air distribution pipes 130 upwards and inserting the m air distribution pipes into the corresponding air pipe mounting holes, the posture of the upwards-moved air distribution pipes 130 is adjusted and positioned, so that the air distribution pipes 130 are arranged in a vertical posture, and the positions of the air distribution pipes 130 and the air pipe mounting holes are arranged in a one-to-one correspondence manner.

The method for adjusting and positioning the posture of the upward air distribution pipe 130 comprises the following steps: a, B fixed pipe fittings 631B which can be close to and far away from each other are respectively arranged beside the upward moving path of each air distribution pipe 130, the A, B fixed pipe fittings 631B are provided with V-shaped fixed pipe openings which are oppositely and correspondingly arranged, two A fixed pipe fittings 631a and one B fixed pipe fitting 631B are correspondingly arranged on the lower side of each air pipe mounting hole, and the two A fixed pipe fittings 631a are positioned on the outer sides of the B fixed pipe fittings 631B along the height direction; before the m air distribution pipes 130 are synchronously moved upwards, the fixed pipe fitting 631a and the fixed pipe fitting 631B are adjusted to be close to each other and contact with the corresponding air distribution pipes 130; then the air distribution pipe 130 is moved upwards, the fixed pipe fittings 631a and 631B which are contacted with the air distribution pipe 130 maintain the posture of the air distribution pipe 130 in the upward movement process, and the air distribution pipe 130 is enabled to keep corresponding to the position of the corresponding air pipe mounting hole; the fixed pipe parts 631a and 631B are adjusted to move away from each other to allow the air distribution pipe 130 to move therebetween.

The method for welding the end part of the air distribution pipe 130 and the plate into a whole comprises the following steps: after the upper end of the air distribution pipe 130 is inserted into the air pipe mounting hole from bottom to top and is abutted against the A pressing plate 810, the posture of the air distribution pipe 130 is kept unchanged, then the A pressing plate 810 is moved away from the upper end of the air distribution pipe 130 to be welded, and then the joint of the outer periphery of the upper end of the air distribution pipe 130 and the air pipe mounting hole is welded.

Wherein, utilize A clamp plate 810 spare lower surface and the depressed part that the tuber pipe mounting hole corresponds to arrange to carry out the butt to the upper end of cloth tuber pipe 130 for the upper end of cloth tuber pipe 130 is pegged graft and is target in place the back protrusion in the surface arrangement of tuber pipe panel face portion 110, and wherein, the condition that the depressed part satisfies is: after the air distribution pipe 130 is inserted in place, the height difference between the upper end surface of the air distribution pipe 130 and the upper surface of the air pipe plate surface part 110 is between 1mm and 5 mm.

The method for bending the cut plate into the L-shaped plate 100 along the a-junction line includes: the lower surface of the duct plate surface part 110 of the plate is supported, the upper surface of the duct plate surface part 110 is pressed, and then the folded plate pressing die 1030 which is adjusted to be assembled in a lifting mode moves downwards to press the non-porous plate surface part 120, so that the non-porous plate surface part 120 is bent downwards along an a intersection line.

After the punching of the blank-folding plate portion 120 is performed downstream of the blank-folding die 1030, the bent shape of the blank-folding plate portion 120 is further shaped so that the bending angle of the blank-folding plate portion 120 conforms to a preset bending angle, to produce the L-shaped plate member 100.

The tail end of the plate conveying path is provided with a splicing conveying line moving along the direction a, the direction a is perpendicular to the plate conveying direction, the splicing conveying line is provided with V-shaped splicing grooves 1110 at intervals along the conveying direction, and the notch angles of the splicing grooves 1110 are consistent with the bending degree of the L-shaped plate. The method of sequentially splicing together the L-shaped panels 100 comprises: the movable splicing grooves 1110 receive and fix the L-shaped plate 100 output from the tail end of the plate conveying path according to the sequence, and overlap the outer side edges of two adjacent L-shaped plates 100 in the same splicing groove 1110, wherein when the edges of the non-porous plate face 120 and the edges of the air duct plate face 110 on the L-shaped plate 100 are respectively located in the splicing grooves 1110, the bending angle of the L-shaped plate faces downward.

The plate-free surface 120 of the L-shaped plate located at the end of the plate conveying path is arranged vertically, and the air duct surface 110 is arranged horizontally. In this case, the method for sequentially receiving and fixing the L-shaped boards 100 output from the end of the board conveying path by the movable splicing groove 1110 includes: firstly, moving a splicing groove 1110 to the tail end of the plate conveying path, and enabling the splicing groove 1110 to be arranged along the outer side edge part of the non-porous plate face part 120; then, the L-shaped plate 100 is horizontally pushed onto the splicing conveying line, so that the outer side edge of the non-porous plate surface 120 is placed in the splicing groove 1110 and slides along the groove length direction of the splicing groove 1110, and after the L-shaped plate 100 is completely consistent with the splicing conveying line, the posture of the L-shaped plate 100 is adjusted, so that the outer side edge of the air duct plate surface 110 falls into another adjacent splicing groove 1110.

In the process that the outer side edge part of the non-porous plate face part 120 is arranged in the splicing groove 1110 and slides along the groove length direction of the splicing groove 1110, the movably arranged auxiliary rod 1120 is used for supporting the air duct plate face part 110, and after the L-shaped plates 100 are completely consistent and spliced on the conveying line, the auxiliary rod 1120 is adjusted to move downwards, so that the outer side edge part of the air duct plate face part 110 is arranged in another adjacent splicing groove 1110; after the two outer side portions of the L-shaped plate 100 respectively fall to the corresponding splicing grooves 1110, the adjusting auxiliary rod 1120 is located at a position for avoiding the transportation of the L-shaped plate 100.

The method for welding the spliced positions of the spliced L-shaped plate parts 100 comprises the following steps: the lifting of the welding support table for lifting assembly is adjusted, and the splicing grooves 1110 at the lap joint of two adjacent L-shaped plate pieces 100 to be welded are supported; compressing two L-shaped plate parts 100 to be welded; welding is performed to the overlapping portion of the two L-shaped plate members 100 in the splicing groove 1110.

Before the two L-shaped plate members 100 to be welded are pressed, the ends of the two L-shaped plate members 100 along the length direction of the splicing groove 1110 are adjusted to be aligned.

One end part of the splicing groove 1110 in the groove length direction is arranged to abut against the positioning part 1111; the method for adjusting the alignment of the ends of the two L-shaped plate members 100 along the length direction of the splicing groove 1110 is as follows: the two L-shaped plate members 100 are moved along the groove length direction of the splicing groove 1110 until one end of the two L-shaped plate members 100 along the groove length direction of the splicing groove 1110 abuts against the positioning portion 1111, so that the end of the two L-shaped plate members 100 along the groove length direction of the splicing groove 1110 is aligned.

The method for welding the spliced part of the spliced L-shaped plate 100 further comprises the following steps: and sequentially welding the lap joints of the rest adjacent two L-shaped plate parts 100 until the number of the welded L-shaped plate parts 100 reaches a preset number, and manufacturing the air distribution plate.

After the air distribution plate is manufactured, the air distribution plate is detached from the splicing conveying line.

Through jacking grid plate near the one end that leans on location portion 1111 for grid plate deviates from on the concatenation transfer chain and leans on one side of leaning on location portion 1111 to unload.

Before the air duct plate surface portion 110 of the plate to be processed is punched, the coil of strip material is uncoiled and the uncoiled strip material is flattened to obtain the plate to be processed.

After the strip is flattened and before the duct plate face 110 on the plate to be processed is punched, punching and stretching oil/liquid is coated on the upper surface and the lower surface of the plate.

Referring to fig. 1 to 13, an embodiment of the present application further provides a method for processing and feeding a wind distribution pipe, which includes the following steps: firstly, horizontally conveying a raw pipe along the length direction of the pipe; then cutting the raw pipe material into an air distribution pipe 130 which accords with the preset pipe length; and then the cut air distribution pipe 130 is transferred to a conveying line of the air distribution pipe 130, wherein the conveying direction of the conveying line of the air distribution pipe 130 is intersected with the conveying direction of the raw material pipe.

The method for transferring the cut air distribution pipe 130 to the air distribution pipe 130 conveying line comprises the following steps: firstly, carrying the cut air distribution pipe 130; and then the received air distribution pipe 130 is assembled on the conveying line of the air distribution pipe 130.

Arranging a pipe sleeve B between the conveying line of the raw material pipe and the conveying line of the air distribution pipe 130, wherein the pipe sleeve B is assembled in a sliding manner along the conveying direction of the raw material pipe; moving the pipe sleeve B to a position close to one end of the downstream of the raw material pipe, wherein the pipe sleeve B and the raw material pipe are arranged in a forward extending manner; starting a raw material pipe conveying line to convey the raw material pipe, inserting the tail end of the raw material pipe conveying line into a pipe sleeve B, and after the raw material pipe is cut, connecting the pipe sleeve B to a wind distribution pipe 130 which is in accordance with a preset pipe length; then the pipe sleeve B carrying the air distribution pipe 130 is moved horizontally to be close to the air distribution pipe 130 conveying line, and the air distribution pipe 130 in the pipe sleeve B is inserted and assembled on the air distribution pipe 130 conveying line.

Before the air distribution pipe 130 in the pipe sleeve B is inserted and assembled to the air distribution pipe 130 conveying line, the pipe sleeve B is firstly turned to a vertical posture, and then the air distribution pipe 130 in the pipe sleeve B is inserted and assembled to the air distribution pipe 130 conveying line in the vertical posture.

A circulating conveyer belt is adopted as a conveying line of the air distribution pipe 130, and a vertical pipe sleeve A is arranged on the belt surface of the circulating conveyer belt; the pipe sleeve B is assembled on the rotating support in a sliding mode along the conveying direction of the raw material pipe, the rotating support is rotatably installed on the rack, and the axial direction of a rotating shaft of the rotating support and the axial direction of the pipe sleeve B are arranged in an intersecting mode; the rotating bracket is adjusted to move back and forth between the tail end of the raw material pipe conveying line and the circulating conveying belt, so that the B pipe sleeve is adjusted to be close to the tail end/the circulating conveying belt of the raw material pipe conveying line; when the pipe sleeve B moves to a position close to the tail end of the raw material pipe conveying line, the pipe sleeve B is turned to a horizontal posture, so that the pipe sleeve B and the raw material pipe are arranged in a forward extending mode; when the pipe sleeve B moves to be close to the circulating conveyor belt and the position of the pipe sleeve A on the circulating conveyor belt corresponds to the position of the pipe sleeve B, the pipe sleeve B is turned to be in a vertical posture, so that the pipe sleeve B and the pipe sleeve A on the passing circulating conveyor belt are arranged in a forward extending mode, and the air distribution pipe 130 in the pipe sleeve B is inserted into the pipe sleeve A in a sliding mode; wherein, after the air distribution pipe 130 in the pipe sleeve B is inserted into the pipe sleeve A, the air distribution pipe 130 is completely removed from the pipe sleeve B.

When the pipe sleeve B moves to be close to the circulating conveyor belt, the air distribution pipe 130 is blocked from moving out of the pipe sleeve B in the process of turning the pipe sleeve B from the horizontal posture to the vertical posture.

A through hole is formed in the belt surface of the circulating conveying belt corresponding to the pipe sleeve A in position, and the inner diameter of the through hole is consistent with that of the pipe sleeve A; a pipe feeding station and a pipe inserting station are sequentially arranged on a conveying path of the circulating conveying belt; when the circulating conveyer belt moves to the upper pipe station, the circulating conveyer belt is suspended, and the air distribution pipe 130 connected with the pipe B sleeve is inserted into the pipe A sleeve on the circulating conveyer belt; in the process that the air distribution pipe 130 in the pipe sleeve A is moved from the pipe loading station to the pipe inserting station, the air distribution pipe 130 is stopped from moving out from the lower end of the pipe sleeve A; and when the air distribution pipe 130 in the pipe sleeve A is moved to the pipe inserting station, the air distribution pipe 130 is moved out of the circulating conveyor belt.

The number of the B pipe sleeves is m, the m B pipe sleeves are arranged at intervals along the conveying direction of the circulating conveying belt, the B pipe sleeves are connected and are assembled on a rotating support in a sliding mode along the conveying direction of the raw material pipe, the rotating support is assembled on a rotating shaft mounting seat in a rotating mode, and the rotating shaft mounting seat is assembled on a rack in a sliding mode along the conveying direction of the circulating conveying belt; sequentially adjusting the conveying direction of each pipe sleeve B and the raw material pipe to be arranged along the same direction, and carrying the cut air distribution pipes 130; after each B pipe sleeve bears the air distribution pipe 130, each B pipe sleeve is adjusted to synchronously translate along the conveying direction of the raw material pipe to be close to the circulating conveying belt; when each idle A pipe sleeve on the circulating conveyor belt moves to a position corresponding to each B pipe sleeve, the circulating conveyor belt is suspended, and each B pipe sleeve is adjusted to synchronously turn over to be in a vertical posture, so that the air distribution pipe 130 in each B pipe sleeve synchronously slides downwards to be inserted into the corresponding A pipe sleeve.

The method for sequentially adjusting the conveying direction of each pipe sleeve B and the raw material pipe to be arranged along the same direction and receiving the cut air distribution pipes 130 comprises the following steps: the method comprises the steps of adjusting all the B pipe sleeves to be in a horizontal posture, translating all the B pipe sleeves along the conveying direction of a conveying line of the air distribution pipe 130, enabling all the B pipe sleeves to be sequentially arranged along with a raw pipe to be cut, starting conveying of the raw pipe when the corresponding B pipe sleeves are sequentially arranged along with the raw pipe to be cut, enabling the raw pipe to be inserted into the B pipe sleeves, stopping conveying of the raw pipe when the raw pipe to be moved to the pipe length, close to one side of the B pipe sleeves, of a cutting tool accords with the preset pipe length, then starting the cutting tool to cut the raw pipe, and enabling the B pipe sleeves to bear the air distribution pipe 130 which accords with the preset pipe length.

The preset pipe lengths of the air distribution pipes 130 which are used for bearing the pipe sleeves B are different; when different B pipe sleeves are respectively arranged along with the raw material pipe to be cut, the conveying of the raw material pipe is started, the pipe conveying time is adjusted to be the same each time, the conveying speed is in a direct proportion relation with the preset pipe length, and the proportionality coefficient is the ratio of the preset pipe length of the air distribution pipe 130 borne by the corresponding B pipe sleeve to the pipe conveying time each time.

The raw material pipe conveying line is connected with a power source through a length adjusting mechanism, the length adjusting mechanism is provided with adjusting parts, the number of the adjusting parts is the same as that of the pipe sleeves B, the distance between every two adjacent adjusting parts is the same as that between every two adjacent pipe sleeves B, a push rod is rotatably mounted on a rotating shaft mounting seat, the rod length direction of the push rod is the same as the conveying direction of the circulating conveying belt, a triggering part is arranged on the push rod, and the triggering part and the adjusting parts are correspondingly arranged; when different pipe sleeves B are respectively arranged along the same direction as the raw material pipe to be cut, starting a power source, and simultaneously enabling a triggering part to be close to/contacted with a corresponding adjusting part so as to trigger the length adjusting mechanism to output corresponding speed, so that the raw material pipe is conveyed at the corresponding speed; before each pipe sleeve B returns in the reverse direction along the conveying direction of the circulating conveying belt, the push rod is adjusted to rotate, so that the trigger part is located at the position for avoiding the adjusting part; wherein, the power output size and duration are the same after each start of the power source; when the trigger part is close to/contacted with different regulating parts, the corresponding speeds output by the length regulating mechanism are different.

In the turning process of the rotating bracket, the rotation of the push rod is adjusted in a self-adaptive manner; when the rotating support is turned over to enable the pipe sleeves B to be switched from a horizontal posture to a vertical posture, the self-adaptive adjusting push rod rotates to enable the triggering part to avoid the adjusting part in the reverse return process of each pipe sleeve B along the conveying direction of the circulating conveying belt; when the rotating support is turned over to enable the pipe sleeves B to be switched from a vertical posture to a horizontal posture, the self-adaptive adjusting push rods rotate, and the triggering portions can approach/contact the adjusting portions in the moving process of the pipe sleeves B along the conveying direction of the circulating conveying belt.

The number of the pipe sleeves B is three, and the three pipe sleeves B respectively correspond to the three adjusting parts on the length adjusting mechanism; turning the pipe sleeves B to a horizontal posture and translating the pipe sleeves B to a position close to the tail end of the raw material pipe conveying line, arranging the pipe sleeves B on one side of the upstream of the raw material pipe conveying line along the conveying direction of the air distribution pipe 130 conveying line, and adjusting the tail end face of the raw material pipe to be arranged corresponding to the cutting tool; then, moving each B pipe sleeve downstream along the conveying direction of the air distribution pipe 130 conveying line, enabling the first B pipe sleeve and the tail end of the raw material pipe conveying line to be arranged along the way, enabling the triggering part on the push rod to abut against the corresponding adjusting part, then starting the raw material pipe conveying line, enabling the raw material pipe conveying line to convey the raw material pipe at a preset speed V1, enabling the conveying time to be t1, enabling the raw material pipe to move by a length L1, enabling the tail end of the raw material pipe to be inserted into the first B pipe sleeve, and then starting a cutting tool to cut the raw material pipe, and enabling the first B pipe sleeve to be abutted to the air distribution pipe 130 with the length L1; then, moving each B pipe sleeve downstream along the conveying direction of the air distribution pipe 130 conveying line to enable the second B pipe sleeve to be arranged along the tail end of the raw material pipe conveying line, starting the raw material pipe conveying line to convey the raw material pipe at a preset speed V2 for t2, enabling the raw material pipe to move for a length of L2, simultaneously inserting the tail end of the raw material pipe into the second B pipe sleeve, and then starting a cutting tool to cut the raw material pipe to enable the second B pipe sleeve to be connected to the air distribution pipe 130 with the length of L2; then, moving the B pipe sleeves to the downstream along the conveying direction of the air distribution pipe 130 conveying line to enable the third B pipe sleeve and the tail end of the raw material pipe conveying line to be arranged along the same direction, starting the raw material pipe conveying line to convey the raw material pipe at a preset speed V3 for t3, enabling the raw material pipe to move by a length L3, simultaneously inserting the tail end of the raw material pipe into the third B pipe sleeve, and then starting a cutting tool to cut the raw material pipe to enable the third B pipe sleeve to be connected to the air distribution pipe 130 with the length L3; next, translating the pipe sleeves B along the conveying direction of the raw material pipe close to the circulating conveyor belt, and synchronously inserting the air distribution pipes 130 in the pipe sleeves B into the pipe sleeves A on the circulating conveyor belt through turning over the rotating bracket; finally, the rotating shaft mounting seat is moved in a reverse return mode along the conveying direction of the circulating conveying belt, and after the rotating shaft mounting seat is moved in place, the B pipe sleeves are turned over and reset to a horizontal posture through turning over the rotating support; wherein t1, t2 and t3 are the same, and V1 is more than V2 is more than V3.

Before the raw material pipe is horizontally conveyed along the pipe length direction, the raw material pipe to be conveyed is stored in the storage tank, and then the raw material pipe in the storage tank is jacked to the feeding end of the raw material pipe conveying line.

And the material feeding plates arranged in a stepped manner are adopted to lift the raw material pipes in the material storage tank step by step until the raw material pipes are lifted to the material feeding end of the raw material pipe conveying line.

The feeding end of the raw material pipe conveying line is formed by a guide chute, and the tail end of the raw material pipe conveying line is formed by a pair-roller feeding mechanism; the method for horizontally conveying the raw pipe along the length direction of the pipe comprises the following steps: after the raw material pipe is jacked to the feeding end of the raw material pipe conveying line, the raw material pipe at the feeding end of the raw material pipe conveying line is pushed to the feeding end of the pair-roller feeding mechanism, so that the raw material pipe is conveyed along the pipe length direction by the rotating pair rollers.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of the present invention, and these improvements and modifications should also be construed as the protection scope of the present invention. Structures, devices, and methods of operation not specifically described or illustrated herein are generally practiced in the art without specific recitation or limitation.

Claims

1. The utility model provides a cloth aerofoil automated processing equipment which characterized in that: the device comprises a punching mechanism for punching an air pipe plate face on a plate, an inserting pipe mechanism for inserting the end part of an air distribution pipe into an air distribution hole punched on the plate, an A welding mechanism for welding the air distribution pipe and the plate into a whole, a plate folding mechanism for bending the plate welded with the air distribution pipe along an a connecting line at the joint of the air pipe plate face and a non-porous plate face, a splicing mechanism for splicing the bent plate and a B welding mechanism for welding and connecting the spliced plate, wherein the plate folding mechanism bends the plate into an L shape;

the plate conveying mechanism is used for conveying plates, the conveying direction of the plate conveying mechanism is consistent with the linear length direction of the a cross-connecting line, a punching station and an insertion pipe welding station are sequentially arranged on the conveying path of the plate conveying mechanism, the punching mechanism is arranged at the punching station, the insertion pipe mechanism and the A welding mechanism are arranged corresponding to the insertion pipe welding station, air distribution holes punched by the punching mechanism are arranged on the surface of the air duct plate in an arrangement mode, the punching mechanism and the A welding mechanism are arranged on one outer side of the plates, and the insertion pipe mechanism is arranged on the other outer side of the plates;

the plate is horizontally conveyed, the pipe inserting mechanism is positioned at the lower side of the plate and comprises an air pipe conveying unit for vertically conveying the air distribution pipe, and a pipe pushing unit for pushing the upper end of the air distribution pipe on the air pipe conveying unit to be inserted into the air distribution hole on the upper side plate of the air pipe conveying unit is arranged at the lower side of the air pipe conveying unit corresponding to the pipe inserting welding station;

the air pipe conveying unit is provided with pipe clamping assemblies used for maintaining the postures of the air distribution pipes at intervals along the conveying direction of the air pipe conveying unit, an upper pipe station used for distributing the air distribution pipes on the pipe clamping assemblies is arranged on the conveying path of the air pipe conveying unit, an upper pipe mechanism is arranged at the upper pipe station, the upper pipe station and the insertion pipe welding station are sequentially arranged along the conveying direction of the air pipe conveying unit, and the pipe clamping assemblies are used for restraining the air distribution pipes to be arranged in a vertical manner;

the tuber pipe conveying unit includes tuber pipe endless conveyor, the A pipe box that the double-layered pipe subassembly set up including interval on the tuber pipe endless conveyor, the stringing pipe is inserted and is established the form and arrange in the A pipe box, it blocks to be provided with the stringing pipe of carrying along the way between top tube station to the intubate welding station, prevent that the stringing pipe from keeping off the pipe fitting from A pipe box lower extreme slippage, keep off and be provided with the activity with the corresponding position of intubate welding station on the pipe fitting and keep off the pipe portion, the activity keeps off the pipe portion and is in D1 and D2 two kinds of states, the D1: the movable pipe blocking part is in a working state of blocking the separation of the air distribution pipe; d2 state: the movable pipe blocking part pushes the air distribution pipe from the lower end of the air distribution pipe to the pipe pushing unit so that the upper end of the air distribution pipe is inserted into the air distribution hole in the plate to be in an avoiding state;

the pipe blocking piece is composed of a material blocking groove, the groove bottom of the material blocking groove at the insertion pipe welding station is composed of two movable groove bottom plates which are arranged in a floating mode along the groove width direction, the two movable groove bottom plates form the movable pipe blocking part, and the insertion pipe mechanism is abutted against the two movable groove bottom plates in the rising process to be separated from each other so that the movable material blocking plate part is changed from a D1 state to a D2 state;

the pipe pushing unit comprises a lifting type installed pushing part, the pushing part comprises a reducer shaft which is vertically arranged, the reducer shaft comprises a centering shaft section and a pipe pushing shaft section which are sequentially arranged from top to bottom, the outer diameter of the centering shaft section is matched with the inner diameter of the air distribution pipe, and the outer diameter of the pipe pushing shaft section is larger than the inner diameter of the air distribution pipe;

the reducing shafts are sequentially arranged along the conveying direction of the air pipe conveying unit, the heights of the upper ends of the centering shaft sections on the reducing shafts are kept consistent, the heights of the upper ends of the pipe pushing shaft sections on the reducing shafts are sequentially reduced along the conveying direction of the air pipe conveying unit, and the distance between the reducing shafts is kept consistent with the distance between the pipe sleeves A.

2. The automatic processing equipment of air distribution plates of claim 1, wherein: and a pipe fixing unit for adjusting and positioning the posture of the air distribution pipe is arranged beside the pipe pushing unit.

3. The automatic processing equipment of air distribution plates of claim 1, wherein: the upside of panel at intubate welding station department still is provided with pressure plate mechanism.

4. The automatic processing equipment of air distribution plates of claim 2, wherein: the fixed pipe unit comprises fixed pipe sub-units which are sequentially arranged along the air pipe conveying direction, the fixed pipe sub-units are formed by A, B fixed pipe fittings which can be close to and far away from each other, A, B fixed pipe fittings are provided with V-shaped fixed pipe openings which are correspondingly arranged in opposite directions, two A fixed pipe fittings and one B fixed pipe fitting are arranged on the same fixed pipe sub-unit, and the fixed pipe fittings are located on the outer side of the B fixed pipe fitting along two A fixed pipe fittings in the height direction.

5. The automatic processing equipment of air distribution plates of claim 4, wherein: the V-shaped fixed pipe orifice is formed by a rotating part at the position for clamping the pipe wall of the air distribution pipe.

6. The automatic processing equipment of air distribution plates of claim 4, wherein:

the fixed pipe sub-units are arranged at intervals along the conveying direction of the air pipe conveying unit, and the fixed pipe sub-units and the reducing shafts are correspondingly arranged and are respectively arranged on the upper side and the lower side of the air pipe conveying unit.

7. The automatic processing equipment of air distribution plates of claim 3, wherein: the pressing plate mechanism comprises a movably arranged pressing plate A, and a concave part corresponding to an air distribution hole of an air distribution pipe to be inserted in the pressing plate A is arranged on the pressing plate A; the welding mechanism A is a laser welding mechanism or a fusion welding mechanism, the welding mechanism A is rotatably arranged on a welding frame, and the welding frame is slidably arranged on the rack along the width direction of the plate; the front end of panel conveying mechanism sets up the storage mechanism that is used for storing the steel coil of strip and opens a book and open a book the mechanism that flat becomes panel with the steel coil of strip, panel conveying mechanism's conveying path and the crossing form of conveying path of tuber pipe conveying unit arrange, the handing-over department of two conveying paths sets up intubate welding station, still be provided with the station of deciding that is used for deciding panel on panel conveying mechanism's the conveying path, decide the station setting in the low reaches of intubate welding station, the low reaches of station is being decided in the setting of folding mechanism, folding mechanism is including the support piece that is located the panel below and the B clamp plate piece that is located the panel top that is used for supporting panel, the outside of B clamp plate piece is provided with the folded plate moulding-die that the over-and-under type was.

8. The automated air distribution plate processing equipment of claim 7, wherein:

the splicing mechanism comprises V-shaped splicing grooves which are arranged at intervals along the direction a, the angle of the opening of each splicing groove is consistent with the bending degree of a bent plate of the plate bending mechanism, the splicing mechanism is movably installed along the direction a, the direction a is the horizontal direction perpendicular to the plate conveying mechanism, the splicing mechanisms are moved to adjust different splicing grooves to carry and fix the bent plate, and the welding mechanism B is used for welding and connecting the edges of two overlapped plates in the splicing grooves; the splicing grooves are arranged on a splicing conveying line, a material receiving station and a welding station B are arranged on the splicing conveying line along the conveying direction, a material receiving auxiliary part is arranged at the material receiving station, and the material receiving auxiliary part transfers plates from the plate folding mechanism to the two splicing mechanisms for assisting and adjusting the plate postures; connect material station department to be provided with two splice grooves, the outside limit portion of the pore-free plate face portion after buckling on one of them splice groove and the baffle mechanism is arranged along extending, connects the material auxiliary member to include movable mounting's auxiliary rod, and the auxiliary rod is in three kinds of states M1, M2, M3, and the M1 state is: the height of the auxiliary rod is consistent with the height of the lower plate surface of the air duct plate surface on the plate folding mechanism, and the plate pushed horizontally from the plate folding mechanism is in a receiving state; m2 state: the auxiliary rod moves downwards obliquely to one side away from the folded plate pressing die so that the outer side edge of the wind pipe plate face is in a blanking state in the other splicing groove; the M3 state is: the auxiliary rod moves downwards to move the plate body falling into the splicing groove along the direction a to carry out an avoidance state of avoidance; the heights of the two splicing grooves at the material receiving station are consistent, and the auxiliary rod is positioned between the two rows of air distribution pipes when the material receiving station is in an M2 state.

9. The automated air distribution plate processing equipment of claim 8, wherein:

the auxiliary rod is movably arranged on the auxiliary material rack, an auxiliary adjusting mechanism is arranged on the auxiliary material rack, and the auxiliary adjusting mechanism adjusts the auxiliary rod to be converted among M1, M2 and M3; b welding station department is provided with the welding brace table that the butt weld groove of over-and-under type installation supported, and the one end of splice groove is provided with to lean on location portion, and the other end outside of splice groove is provided with the push pedal mechanism that promotes panel and remove along the long direction of splice groove, and the top of splice groove is provided with the hold-down mechanism who is used for compressing tightly the plate.

10. The automated air distribution plate processing equipment of claim 9, wherein:

the unloading mechanism is used for unloading the air distribution plate;

a liquid coating mechanism is arranged at the downstream of the uncoiling mechanism;

the upper tube mechanism comprises a tube supply unit for supplying raw material tubes, a tube cutting unit for cutting the raw material tubes into air distribution tubes with corresponding lengths, and a bearing unit for bearing the cut air distribution tubes, wherein the bearing unit is movably arranged and is in two states of N1 and N2, and the N1 state is as follows: the receiving unit and the pipe cutting unit are correspondingly arranged and used for receiving materials; the N2 state is: the bearing unit is arranged corresponding to the air pipe conveying mechanism and is used for transferring the air distribution pipes borne in the bearing unit to the air pipe conveying mechanism;

the bearing unit consists of a B pipe sleeve, and the B pipe sleeve is provided with an anti-drop piece for preventing the air distribution pipe from separating from the bearing sleeve in the moving process on the moving path of the N1 converted into the N2 state;

the pipe sleeves B are arranged at intervals along the conveying direction of the air pipe, and the bearing units are installed in a sliding manner along the conveying direction of the air pipe conveying mechanism;

the bearing unit is rotatably installed, and the anti-falling part is formed by an arc-shaped anti-falling plate arranged on the outer side of the moving path of the pipe sleeve B;

the B pipe sleeve is assembled on a B pipe sleeve sliding support, the B pipe sleeve sliding support is slidably installed on a B pipe sleeve rotating support along the length direction bearing the B pipe sleeve, the B pipe sleeve rotating support is installed on a B pipe sleeve rotating shaft, and the B pipe sleeve rotating shaft is assembled on a rotating shaft installing seat; the number of the B sleeves is three.