CN211137487U

CN211137487U - Vertical plate splicing machine

Info

Publication number: CN211137487U
Application number: CN201921780833.9U
Authority: CN
Inventors: 祁宝忠; 肖恩松
Original assignee: Nanning Pavo Mechanical Equipment Co ltd
Current assignee: Nanning Pavo Mechanical Equipment Co ltd
Priority date: 2019-10-23
Filing date: 2019-10-23
Publication date: 2020-07-31
Anticipated expiration: 2029-10-23

Abstract

The utility model discloses a vertical plate splicing machine, which comprises a frame, a mechanical arm which can be slidably installed on the feeding end of the frame, a clamping and conveying mechanism and a wire adding and splicing device which is arranged on one side of the frame close to the discharging end, wherein the clamping and conveying mechanism is arranged between the mechanical arm and the wire adding and splicing device, and the direction of the mechanical arm for carrying plates is vertical to the conveying direction of the clamping and conveying mechanism; the mechanical arm can clamp the plates to be spliced and drag the plates to be spliced into the rack, and the clamping and conveying mechanism can clamp and convey the plates to be spliced to the feeding end of the wire adding and splicing device in an opening and closing manner; the wire adding and splicing device is used for receiving and splicing the plate to be spliced conveyed by the clamping and conveying mechanism. This riser makeup machine can realize automatic feeding, effectively reduces the trouble that first horizontal makeup board need switching-over and adjusting position in the work of splicing is erected in the later stage, and work efficiency is high.

Description

Vertical plate splicing machine

Technical Field

The utility model relates to a panel processing equipment field especially relates to a riser makeup machine.

Background

China has few wood processing machines, is vulnerable to international competition for years depending on abundance and cheapness of labor force, the traditional processing machines also need a lot of manual assistance, automation cannot be realized, and the processed products have low yield and poor quality, waste manpower and resources and slowly lose market competitiveness.

For this reason, some domestic enterprises have designed some board splicing devices, which are generally divided into horizontal splicing and vertical splicing according to the direction of wood grains on the spliced boards. As the name suggests, the transverse splicing equipment can splice the boards along the direction vertical to the wood grain direction of the boards; and the vertical splicing equipment can splice the boards along the wood grain direction of the boards. In actual processing, the final wood board is often formed by compounding a plurality of vertically and horizontally spliced board plates. However, due to the limitation of raw materials, the width of a single raw material plate is insufficient during vertical splicing, if all vertical spliced plates use raw material plates with meeting the standard, the production burden of enterprises is increased, and for this reason, many enterprises can perform horizontal splicing in advance in order to reasonably utilize the plates with the inherent insufficient standard, and then the plates can meet the requirement of later vertical splicing in the width.

The transverse splicing equipment and the vertical splicing equipment in the current market are basically designed independently, and in the using process, an operator carries the plates assembled by the transverse splicing equipment and then independently loads the vertical splicing equipment one by one. Because need the manual work to carry out the material loading like this, intensity of labour arrives, and manufacturing cost is high, often need set up the structure of some correction panels on the feed end of erecting the equipment of piecing together moreover, and these designs have increased the later stage panel and have erected the manufacturing cost who pieces together the in-process undoubtedly. Therefore, a vertical splicing device which can automatically receive the plates output by the horizontal splicing device and automatically adjust the direction and the position of the plates needs to be designed to solve the problems.

Disclosure of Invention

The utility model discloses aim at solving one of the above-mentioned technical problem at least, provide a riser makeup machine, this makeup machine can realize accepting the panel of exporting after horizontal makeup automatically to erect the concatenation with panel adjusting position.

In order to realize the purpose, the utility model discloses a technical scheme be:

a vertical plate splicing machine comprises a rack, a mechanical arm, a clamping and conveying mechanism and a wire adding and splicing device, wherein the mechanical arm can be slidably mounted on the feeding end of the rack, the clamping and conveying mechanism is arranged on one side, close to the discharging end, of the rack, the clamping and conveying mechanism is arranged between the mechanical arm and the wire adding and splicing device, and the plate is conveyed into the mechanical arm in a direction perpendicular to the conveying direction of the clamping and conveying mechanism; the mechanical arm can clamp the plates to be spliced and drag the plates to be spliced into the rack, and the clamping and conveying mechanism can clamp and convey the plates to be spliced to the feeding end of the wire adding and splicing device in an opening and closing manner; the wire adding and splicing device is used for receiving and splicing the plate to be spliced conveyed by the clamping and conveying mechanism.

As an improvement of the technical scheme, the pinch mechanism comprises a main roller and a slave roller, the main roller and the slave roller can be rotatably arranged on the rack, the main roller and the slave roller can oppositely open and close to pinch the plate to be spliced, and one end of the main roller or the slave roller is connected with external driving equipment; a sliding rail parallel to the main roller is arranged on one side, located at the feeding position, of the rack, and the manipulator can slide on the sliding rail in a reciprocating mode; when the mechanical arm slides along the slide rail and drags the board to be spliced into the rack, the main roller and the auxiliary roller are close to each other and pinch the board to be spliced to the feeding end of the wire-adding and splicing device.

As an improvement of the technical scheme, a lifting mechanism is arranged above the main roller of the frame, the output end of the lifting mechanism is arranged downwards, the slave roller is rotatably arranged at the output end of the lifting mechanism, and the lifting mechanism can drive the slave roller to descend and cooperate with the main roller to pinch the plate to be spliced.

As an improvement of the above technical solution, the manipulator includes a pushing structure, a sliding frame capable of sliding on the sliding rail in a reciprocating manner, and a driving mechanism for driving the sliding frame to slide on the sliding rail, wherein the pushing structure is arranged at one end of the sliding frame close to the feeding of the rack; the pressing structure can stretch out downwards and is matched with the sliding frame to clamp the plate to be spliced, and the driving mechanism can drive the sliding frame to slide in the rack along the direction of the sliding rail and drag the plate to be processed into the rack.

As the improvement of the technical scheme, one end of the sliding frame, which is close to the feeding of the rack, is provided with the extending tongue, the sliding frame is arranged above the extending tongue and is provided with the extending part, the downward pressing structure is downwards installed on the extending part, and the downward pressing structure can be matched with the extending tongue to clamp the board to be spliced.

As an improvement of the technical scheme, a pressing plate mechanism is arranged above the sliding frame of the rack and comprises a pressing strip, a pushing wheel and an adjusting cylinder for adjusting the tightness of the pressing strip, the adjusting cylinder is mounted on the rack, the output end of the adjusting cylinder is connected with one end of the pressing strip, the other end of the pressing strip is arranged at one end of the rack at the tail end of the sliding rail, and the pressing strip and the sliding rail are arranged in parallel; the pushing wheel is rotatably arranged on the rack and abuts against the inner side of the pressing strip.

As an improvement of the technical scheme, the wire-adding and splicing device comprises a feeding belt, an upper pressing mechanism and a lower supporting and feeding mechanism, wherein the feeding belt, the upper pressing mechanism and the lower supporting and feeding mechanism are driven by the same motor or respective corresponding motors, one end of the upper pressing mechanism along the output direction of a plate to be spliced is hinged on the rack, two side parts of the other end of the upper pressing mechanism are movably connected with the rack through a lifting cylinder, and the upper pressing mechanism is installed on the rack and can rotate along the conveying direction of the plate to be spliced; the upper pressing and conveying mechanism can be matched with the lower conveying mechanism to clamp and splice the to-be-spliced plates, and the clamping and conveying mechanism can clamp and convey the to-be-spliced plates to a clamping and conveying space formed by the upper pressing and conveying mechanism and the lower conveying mechanism; the feeding belt is arranged at the output end of the lower supporting and feeding mechanism; and a wire adding and splicing mechanism for coating glue and adding wires to the board to be spliced is arranged between the clamping and conveying space formed by the upper pressure conveying mechanism and the lower pressure conveying mechanism.

As an improvement of the technical scheme, the wire adding and splicing mechanism comprises a glue pool, a glue beating shaft, a wire pressing plate and a glue wire cooling copper wheel, wherein a heating rod for melting glue particles is arranged in the glue pool, the glue pool stretches across the lower supporting and conveying mechanism, the glue beating shaft is rotatably arranged in the glue pool, a glue dispensing wheel is arranged on the glue beating shaft, and the glue dispensing wheel can dispense a to-be-spliced plate passing between the upper pressing and conveying mechanism and the lower supporting and conveying mechanism; the line ball board sets up in the frame on gluey pond upper portion and extends to in the gluey pond, gluey line cooling copper wheel sets up in the one of frame ejection of compact one end, and is located the rear in gluey pond.

As an improvement of the technical scheme, the upper pressure feeding mechanism comprises an undercarriage, driving shafts and a plurality of upper pressure chains, wherein one end of the undercarriage is hinged on the rack, the driving shafts are arranged at two ends of the undercarriage in the conveying direction, the upper pressure chains are wound between the two driving shafts, and the driving shaft close to the hinged end is connected with an external motor; and the two sides of the undercarriage are movably connected with the rack through lift-off cylinders.

As an improvement of the above technical scheme, the lower supporting and conveying mechanism comprises rotating rollers rotatably arranged at two ends of the conveying direction of the rack and lower pressing chains arranged on the rotating rollers, the lower pressing chains are provided with a plurality of groups and correspondingly arranged below the upper pressing chains, and the upper pressing chains can be matched with the lower pressing chains to clamp and convey the plates; the roller close to the input end of the external motor is connected with the driving shaft through a synchronizing wheel.

Compared with the prior art, the beneficial effects of this application are:

the vertical plate splicing machine of the utility model adopts the position-adjustable manipulator to feed materials, clamps the plate to be spliced sent out by the external equipment by the manipulator, then drags the plate to be spliced into the frame, and adjusts the position of the plate to be spliced in the frame according to the width of the plate while dragging the plate to be spliced, thereby facilitating the wire-adding splicing work of the wire-adding and splicing device at the later stage; due to the design, the manipulator can adjust the position of the plate to be spliced besides feeding, so that the quality of later-stage splicing is improved; the wire adding and splicing device is fed by the clamping and conveying mechanism, and the feeding of the manipulator can not be influenced by the openable design; and can adjust the clamp that adapts to different thickness panel and send the work, kill many birds with one stone. In addition, the dragging direction of the manipulator is vertical to the clamping and conveying direction of the clamping and conveying mechanism, so that the direction of the original plate to be spliced does not need to be changed when the manipulator bears the plate to be spliced output by the transverse splicing equipment, the reversing work of the middle plate is reduced, and the production cost is reduced; this riser makeup machine can realize automatic feeding, effectively reduces the trouble that first horizontal makeup board need switching-over and adjusting position in the work of splicing is erected in the later stage, and work efficiency is high.

Drawings

The following detailed description of embodiments of the invention is provided in conjunction with the accompanying drawings, in which:

fig. 1 is a front view of an embodiment of the present invention;

fig. 2 is a top view of an embodiment of the present invention;

fig. 3 is a sectional view taken along a-a in fig. 2.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or there can be intervening components, and when a component is referred to as being "disposed in the middle," it is not just disposed in the middle, so long as it is not disposed at both ends, but rather is within the scope of the middle. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items

As shown in fig. 1 to 3, the utility model provides a vertical plate splicing machine, which is arranged at the output end of a horizontal splicing device and used for secondary processing of plates output by the external horizontal splicing device. The vertical plate splicing machine comprises a rack 1, a mechanical arm 2 which can be slidably mounted on the feeding end of the rack 1, a clamping and conveying mechanism 3 and a wire-adding and splicing device 4 which is arranged on one side, close to the discharging end, of the rack 1, wherein the clamping and conveying mechanism 3 is arranged between the mechanical arm 2 and the wire-adding and splicing device 4, and the direction of the mechanical arm 2 for carrying plates is vertical to the conveying direction of the clamping and conveying mechanism 3; the mechanical arm 2 can clamp the plates to be spliced and drag the plates to be spliced into the rack 1, and the clamping and conveying mechanism 3 can clamp and convey the plates to be spliced to the opening and closing of the feeding end of the wire adding and splicing device 4; the wire adding and splicing device 4 is used for receiving and splicing the plate to be spliced conveyed by the clamping and conveying mechanism 3. The vertical plate splicing machine of the utility model adopts the position-adjustable manipulator 2 to feed materials, utilizes the manipulator 2 to clamp the plate to be spliced sent out by the external equipment, then drags the plate to be spliced into the frame 1, and adjusts the position of the plate to be spliced in the frame 1 according to the width of the plate while dragging, thereby facilitating the wire-adding splicing work of the wire-adding and splicing device 4 in the later period; due to the design, the manipulator 2 can adjust the position of the plate to be spliced besides feeding, so that the quality of later-stage splicing is improved; in the application, the clamping and conveying mechanism 3 is used for feeding the wire adding and splicing plate device 4, and the openable design of the clamping and conveying mechanism does not influence the feeding of the manipulator 2; and can adjust the clamp that adapts to different thickness panel and send the work, kill many birds with one stone. In addition, the dragging direction of the manipulator 2 is perpendicular to the clamping and conveying direction of the clamping and conveying mechanism 3, and the design can ensure that the manipulator 2 does not need to change the direction of the original plate to be spliced when receiving the plate to be spliced output by the transverse splicing equipment, thereby reducing the work of reversing the middle plate and lowering the production cost.

Referring to fig. 1 to 3, in order to better pinch the to-be-spliced plates, the pinch mechanism 3 comprises a master roller 31 and a slave roller 32, wherein the master roller 31 and the slave roller 32 are both rotatably mounted on the frame 1, the master roller 31 and the slave roller 32 can open and close oppositely to pinch the to-be-spliced plates, one end of the master roller 31 or the slave roller 32 is connected with an external driving device, and in order to reduce the mounting cost in the application, one end of the master roller 31 is connected with a first servo motor 33 mounted on the frame 1; a slide rail 11 parallel to the main roller 31 is arranged on one side of the frame 1 at the feeding position, and the manipulator 2 can slide on the slide rail 11 in a reciprocating manner; after the mechanical arm 2 slides along the slide rail 11 and drags the to-be-spliced board into the rack 1, the main roller 31 and the auxiliary roller 32 approach each other and pinch the to-be-spliced board to the feeding end of the wire adding and splicing device 4. The setting direction of slide rail 11 is unanimous with the output direction of violently piecing together equipment in fact, and such design can make this panel that violently piecing together equipment output can directly carry out correct material loading on this riser splicing machine without the switching-over, has reduced the amount of labour of panel adjustment. In the application, in order to realize that the manipulator 2 can slide in a reciprocating manner, a telescopic mechanism or a screw rod mechanism can be designed to drive, so that the manipulator 2 can be driven to continuously work and feed in a limited space. In the application, in order to save the design space and reduce the size of the whole equipment, when the manipulator 2 drags the plate not in place, the main roller 31 and the slave roller 32 are mutually opened at the moment, and the design does not influence the manipulator 2 to drag the plate to be spliced for feeding; after the feeding of the to-be-spliced plates is finished, the main roller 31 and the auxiliary roller 32 approach to each other in opposite directions and are matched with pinch feeding of the to-be-spliced plates. After the main roller 31 and the auxiliary roller 32 feed the boards to be spliced into the wire adding and splicing device 4, the mechanical arm 2 slides reversely on the slide rail 11 and repeats the next feeding operation.

In order to enable the master roller 31 and the slave roller 32 to cooperate with each other to pinch the to-be-spliced board and enable the gap between the master roller 31 and the slave roller 32 to be adjustable, in another embodiment of the application, the frame 1 is provided with a lifting mechanism 12 above the master roller 31, the output end of the lifting mechanism 12 is arranged downwards, the slave roller 32 is rotatably installed on the output end of the lifting mechanism 12, and the lifting mechanism 12 can drive the slave roller 32 to descend and cooperate with the master roller 31 to pinch the to-be-spliced board. For this reason, lifting mechanism 12 includes lift cylinder 121 and driving rack 122 in this application, lift cylinder 121 is provided with two sets ofly, sets up respectively in the both sides of frame 1, and the output of two sets of lift cylinders 121 sets up downwards and is connected with the both ends of driving rack 122, for making driving rack 122 go up and down better, is provided with guide pillar 123 on the driving rack 122, guide pillar 123 activity cartridge is on frame 1. And both ends of the slave roller 32 are rotatably mounted on the driving frame 122 through bearings, in order to better pinch the plate to be spliced in the application, two sets of slave rollers 32 and two sets of master rollers 31 are arranged, and the two sets of slave rollers 32 are mounted on the driving frame 122.

Referring to fig. 2 and 3, the robot 2 includes a push-down structure 21, a sliding frame 22 capable of sliding back and forth on the sliding rails 11, and a driving mechanism 23 for driving the sliding frame 22 to slide on the sliding rails 11, wherein the push-down structure 21 is arranged at one end of the sliding frame 22 close to the feeding of the rack 1; the downward pressing structure 21 can extend downwards and is matched with the sliding frame 22 to clamp the plate to be spliced, and the driving mechanism 23 can drive the sliding frame 22 to slide towards the rack 1 along the direction of the sliding rail 11 and drag the plate to be processed into the rack 1. The push-down structure 21 can adopt a telescopic cylinder in the application, so that the control and the driving are convenient, a telescopic motor can also be adopted, even structures which can be far away from or close to the sliding frame 22 can be realized, and the structure of the plate to be spliced can be adopted as long as the structure can be matched with the sliding frame 22 to realize the opening and closing of the clamping plate to be spliced. In the embodiment, the driving mechanism 23 is designed by using a telescopic cylinder, mainly considering that the lifting mechanism 12 is designed in a pneumatic manner, and in order to reduce the cost, the driving mechanism 23 in the embodiment uses a cylinder to control the telescopic movement; the driving mechanism 23 may also drive the sliding rack 22 to slide on the sliding rail 11 in a reciprocating manner by a screw driving method. In order to improve the degree of automation, a first sensor for detecting whether a plate to be spliced is arranged at the front end of the sliding frame 22, the first sensor can control the downward pressing structure 21 to extend out, and in order to control the downward pressing structure 21 to release the plate to be spliced after the sliding frame 22 moves to the right position, a second sensor 14 is arranged at a corresponding position of the tail end of the inner side of the sliding rail 11 of the rack 1, when the second sensor 14 detects that the sliding frame 22 moves to the inner side of the rack 1, the second sensor controls the downward pressing structure 21 to contract and release the clamped plate to be spliced, and how the second sensor 14 and the first sensor control the cylinder to extend and retract is a commonly used technology in the field, which is not described in detail herein.

In another embodiment of the present application, a protruding tongue 24 is provided at one end of the sliding frame 22 close to the feeding end of the rack 1, a protruding portion 25 is provided above the protruding tongue 24 of the sliding frame 22, the downward pressing structure 21 is downwardly installed on the protruding portion 25, and the downward pressing structure 21 can cooperate with the protruding tongue 24 to clamp the board to be spliced. The design of the extending tongue 24 is mainly to better support the plate to be spliced output by the external transverse splicing equipment on the sliding frame 22, and in practical use, the outward end of the extending tongue 24 is also provided with a groove, so that the sliding frame 22 can be conveniently inserted below the plate to be spliced during reciprocating motion. In order to more firmly clamp the to-be-spliced plates, two sets of downward pressing structures 21 and two sets of corresponding extending parts 25 are designed in the application, and the two sets of downward pressing structures 21 and the two sets of corresponding extending parts 25 are respectively installed at two ends of one side of the to-be-spliced plates received by the sliding frame 22.

Referring to fig. 2 and 3, when the sliding frame 22 drags the board to be spliced, the board to be spliced is partially tilted due to a certain flexibility of the board to be spliced. In order to prevent the to-be-spliced board from touching the rack 1 or other equipment due to tilting in the dragging process and simultaneously facilitate the main roller 31 to cooperate with the to-be-spliced board clamped and tilted from the roller 32, in the application, the rack 1 is provided with a pressing plate mechanism 13 above the sliding frame 22, the pressing plate mechanism comprises a pressing strip 131, a pushing wheel 133 and an adjusting cylinder 132 for adjusting the tightness of the pressing strip, the adjusting cylinder 132 is installed on the rack 1, the output end of the adjusting cylinder is connected with one end of the pressing strip 131, the other end of the pressing strip 131 is arranged at one end of the rack 1, which is located at the tail end of the sliding rail 11, and the pressing strip 131 and the sliding rail 11 are arranged in parallel; the pushing wheel 133 is rotatably mounted on the frame 1 and abuts against the inner side of the pressing bar 131. This application utilizes layering 131 to push down the waited-up makeup board of perk, then utilizes the flexible volume of adjusting cylinder 132 to adjust the elasticity of whole layering 131, can effectively avoid waiting that the makeup board passes through the perk and influences normal work. In this embodiment, the pressing bar 131 has a certain weight, and can droop under its own weight, thereby pressing the tilted boards to be spliced. In order to avoid excessive sagging of the pressing strip 131, a support plate matched with the pressing strip 131 is arranged on the machine frame 1, and the pressing strip 131 is matched with the support plate to press and limit the to-be-spliced plates. In order not to influence the movement of the sliding carriage 22, the support plate is designed in such a way that it is inserted into the sliding carriage 22, i.e. one end of the support plate is mounted on the inside of the machine frame 1 and the other end extends into the sliding carriage 22, without the support plate coming into contact with the sliding carriage 22.

With further reference to fig. 2 to 3, the wire-adding and splicing device 4 includes a feeding belt 41, an upper pressing mechanism 42 and a lower supporting and feeding mechanism 43, the feeding belt 41, the upper pressing mechanism 42 and the lower supporting and feeding mechanism 43 are driven by the same motor or respective corresponding motors, one end of the upper pressing mechanism 42 along the output direction of the to-be-spliced plate is hinged on the rack 1, two sides of the other end are movably connected with the rack 1 through a lift-off cylinder 421, the upper pressing mechanism 42 can clamp and splice the to-be-spliced plate in cooperation with the lower supporting and feeding mechanism 43, and the clamping and feeding mechanism 3 can clamp and feed the to-be-spliced plate to the clamping and feeding space formed by the upper pressing mechanism 42 and the lower supporting and feeding mechanism 43; the feeding belt 41 is arranged on the output end of the lower supporting and feeding mechanism 43; and a wire adding and splicing mechanism 44 for coating glue and adding wires to the board to be spliced is arranged between the clamping and conveying space formed by the upper pressing and conveying mechanism 42 and the lower supporting and conveying mechanism 43. The feeding belt 41 mainly functions to output the spliced vertical spliced boards outwards. The principle of the wire-adding splicing plate in the application is as follows: the upper pressing mechanism 42 can cooperate with the lower supporting and conveying mechanism 43 to pinch a previous plate to be spliced, the wire adding and splicing mechanism 44 can simultaneously glue and add wires on the plate to be spliced, the main roller 31 positioned in the feeding direction of the lower supporting and conveying mechanism 43 cooperates with the auxiliary roller 32 to convey a next plate to be spliced to a pinch space formed by the upper pressing mechanism 42 and the lower supporting and conveying mechanism 43, and the upper pressing mechanism 42 and the lower supporting and conveying mechanism 43 do not pinch the previous plate to be spliced forward at the moment, so that the next plate to be spliced can be abutted against the previous plate to be spliced. When two boards to be spliced are abutted, the upper pressing and conveying mechanism 42 is matched with the lower supporting and conveying mechanism 43 to clamp and convey the two boards to be spliced, and simultaneously along with the movement of the two boards to be spliced, the wire adding and splicing mechanism 44 can glue and add wires to fix the rear board to be spliced, so that the front board to be spliced and the rear board to be spliced can be connected into a whole. The wire-adding and plate-splicing mechanism 44 can adopt a wire-adding and plate-splicing mechanism in a novel plate longitudinal plate-splicing machine disclosed in Chinese patent CN 201720038832.1.

Referring to fig. 3, in another embodiment of the present application, a specific structure of the wire-adding and plate-splicing mechanism 44 is provided, wherein the wire-adding and plate-splicing mechanism 44 includes a glue pool 441, a gluing shaft 442, a wire pressing plate 443 and a glue wire cooling brass wheel 444, a heating rod 445 for melting glue particles is disposed in the glue pool 441, the glue pool 441 spans over the lower supporting mechanism 43, the gluing shaft 442 is rotatably mounted in the glue pool 441, and a glue dispensing wheel 446 is disposed on the gluing shaft 442, and the glue dispensing wheel 446 can dispense glue to-be-spliced plates passing between the upper pressing mechanism 42 and the lower supporting mechanism 43; the line pressing plate 443 is arranged on the rack 1 at the upper part of the glue pool 441 and extends into the glue pool 441, and the glue line cooling copper wheel 444 is arranged at one end of the rack 1 for discharging and is positioned at the rear part of the glue pool 441. The wire pressing plate 443 is provided with a plurality of limiting notches for limiting the wires, and the wire pressing plate 443 extends into the glue pool 441, so that the melted glue can be adhered to the wires when the wires pass through the limiting notches, and the glue adheres the wires to the back of the board to be spliced. In order to improve the adhesion of the silk threads, the glue dispensing wheel 446 coats a layer of glue on the back surface of the board to be spliced in advance, so that the silk threads can be effectively adhered to the back surface of the board to be spliced. The purpose of the glue line cooling copper wheel 444 is mainly to cool the silk threads and glue on the back of the board to be spliced, and to accelerate the bonding speed of the silk threads and the spliced board.

Further, the upper pressing and conveying mechanism 42 comprises a landing gear 422 with one end hinged to the frame 1, driving shafts 423 arranged at two ends of the landing gear 422 in the conveying direction, and a plurality of upper pressing chains 424 wound between the two driving shafts 423, wherein the driving shaft 423 near the hinged end is connected with an external motor; the two sides of the landing gear 422 are movably connected with the frame 1 through lift-off cylinders 421. In the present application, the lower supporting and conveying mechanism 43 includes rotating rollers 431 rotatably disposed at two ends of the conveying direction of the rack 1 and lower pressing chains 432 disposed on the rotating rollers 431, the lower pressing chains 432 are provided with a plurality of groups and correspondingly disposed below the upper pressing chains 424, and the upper pressing chains 424 can cooperate with the lower pressing chains 432 to clamp and convey the plate; a roller 431 near an input end of the external motor is connected to the driving shaft 423 through a timing wheel 433. In order to save equipment in this application, only be provided with second servo motor 45 on the frame 1, the output and the drive shaft 423 one end of second servo motor 45 are connected, and the synchronizing wheel on the drive shaft 423 can drive changes roller 431 and rotate, and then realizes that lower part pressure chain 432 and upper part pressure chain 424 can synchronous pinch and send panel. In addition, the driving shaft 423 also drives the glue line to cool the copper wheel 444 and the glue applying shaft 442 through the synchronous chain. After the whole vertically spliced plate is output from the clamping and conveying space of the lower pressing chain 432 and the upper pressing chain 424, the feeding belt 41 can receive the spliced vertically spliced plate. In addition, in some designs, because the specifications of the vertically spliced plates are different, the finished product cutter 45 is arranged between the feeding belt 41 and the lower pressing chain 432, and the structure of the finished product cutter 45 can adopt a finished product cutting cutter device in a middle plate splicing machine with a surplus material collecting device in the Chinese patent CN201520411682.5, which is not described in detail in the application.

In addition, a fusing mechanism capable of lifting is arranged between the lower supporting and feeding mechanism 43 and the feeding belt 41, and comprises a pair of fusing cylinders capable of extending upwards and a fusing rod, wherein two ends of the fusing rod are respectively arranged on the output ends of the two fusing cylinders; the fusing rod is electrically heated and is connected with external electrified equipment; and a pair of fusing cylinders are respectively arranged at two sides of the frame 1, and fusing rods are erected on the frame. When the lower supporting and feeding mechanism 43 is matched with the upper pressing and feeding mechanism 42 to clamp and feed the vertically spliced plates, the feeding belt 41 receives the output plates; in the application, the conveying speed of the feeding belt 41 is higher than the clamping conveying speed of the lower supporting and conveying mechanism 43 matched with the upper pressing and conveying mechanism 42, the design can enlarge the gap between a complete vertically spliced plate on the feeding belt 41 and the non-vertically spliced plate between the lower supporting and conveying mechanism 43 and the upper pressing and conveying mechanism 42, and the fusing rod is lifted to fuse the wires between the plates.

This riser makeup machine can realize automatic feeding, effectively reduces the trouble that first horizontal makeup board need switching-over and adjusting position in the work of splicing is erected in the later stage, and work efficiency is high.

The above embodiments are only used for illustrating the technical solutions of the present invention and are not limited thereto, and any modification or equivalent replacement that does not depart from the spirit and scope of the present invention should be covered by the scope of the technical solutions of the present invention.

Claims

1. A riser makeup machine which characterized in that: the automatic plate feeding device comprises a rack, a mechanical arm, a clamping and conveying mechanism and a wire adding and plate splicing device, wherein the mechanical arm can be slidably mounted on the feeding end of the rack, the clamping and conveying mechanism is arranged on one side of the rack, which is close to the discharging end, the clamping and conveying mechanism is arranged between the mechanical arm and the wire adding and plate splicing device, and the plate feeding direction of the mechanical arm is vertical to the conveying direction of the clamping and conveying mechanism; the mechanical arm can clamp the plates to be spliced and drag the plates to be spliced into the rack, and the clamping and conveying mechanism can clamp and convey the plates to be spliced to the feeding end of the wire adding and splicing device in an opening and closing manner; the wire adding and splicing device is used for receiving and splicing the plate to be spliced conveyed by the clamping and conveying mechanism.

2. The riser splicing machine according to claim 1, wherein the pinch mechanism comprises a master roller and a slave roller, the master roller and the slave roller are rotatably mounted on the frame, the master roller and the slave roller can oppositely open and close to pinch the plates to be spliced, and one end of the master roller or one end of the slave roller is connected with an external driving device; a sliding rail parallel to the main roller is arranged on one side, located at the feeding position, of the rack, and the manipulator can slide on the sliding rail in a reciprocating mode; when the mechanical arm slides along the slide rail and drags the board to be spliced into the rack, the main roller and the auxiliary roller are close to each other and pinch the board to be spliced to the feeding end of the wire-adding and splicing device.

3. A vertical plate splicing machine according to claim 2, wherein the frame is provided with a lifting mechanism above the main roller, the output end of the lifting mechanism is arranged downwards, the auxiliary roller is rotatably mounted at the output end of the lifting mechanism, and the lifting mechanism can drive the auxiliary roller to descend and cooperate with the main roller to pinch the plate to be spliced.

4. The vertical plate splicing machine according to claim 2, wherein the manipulator comprises a pushing structure, a sliding frame capable of sliding on the sliding rail in a reciprocating mode, and a driving mechanism for driving the sliding frame to slide on the sliding rail, and the pushing structure is arranged at one end, close to the feeding end of the rack, of the sliding frame; the pressing structure can stretch out downwards and is matched with the sliding frame to clamp the plate to be spliced, and the driving mechanism can drive the sliding frame to slide in the rack along the direction of the sliding rail and drag the plate to be processed into the rack.

5. A vertical plate splicing machine according to claim 4, wherein an extension tongue is provided at the end of the carriage adjacent to the feed of the frame, an extension portion is provided above the extension tongue, the hold-down structure is mounted downwardly on the extension portion, and the hold-down structure is capable of engaging the extension tongue to hold a plate to be spliced.

6. The vertical plate splicing machine according to claim 4, wherein a pressing plate mechanism is arranged above the sliding frame of the rack, the pressing plate mechanism comprises a pressing strip, a pushing wheel and an adjusting cylinder for adjusting tightness of the pressing strip, the adjusting cylinder is mounted on the rack, an output end of the adjusting cylinder is connected with one end of the pressing strip, the other end of the pressing strip is arranged on one end of the rack at the tail end of the sliding rail, and the pressing strip is arranged in parallel with the sliding rail; the pushing wheel is rotatably arranged on the rack and abuts against the inner side of the pressing strip.

7. A vertical plate splicing machine according to any one of claims 1 to 6, wherein the wire-adding plate splicing device comprises a feeding belt, an upper pressing mechanism and a lower supporting mechanism, the feeding belt, the upper pressing mechanism and the lower supporting mechanism are driven by the same motor or respective corresponding motors, one end of the upper pressing mechanism in the output direction of the plate to be spliced is hinged on the frame, two side parts of the other end are movably connected with the frame through a lifting cylinder, and the upper pressing mechanism is mounted on the frame and can rotate in the conveying direction of the plate to be spliced; the upper pressing and conveying mechanism can be matched with the lower conveying mechanism to clamp and splice the to-be-spliced plates, and the clamping and conveying mechanism can clamp and convey the to-be-spliced plates to a clamping and conveying space formed by the upper pressing and conveying mechanism and the lower conveying mechanism; the feeding belt is arranged at the output end of the lower supporting and feeding mechanism; and a wire adding and splicing mechanism for coating glue and adding wires to the board to be spliced is arranged between the clamping and conveying space formed by the upper pressure conveying mechanism and the lower pressure conveying mechanism.

8. The vertical plate splicing machine according to claim 7, wherein the wire feeding and splicing mechanism comprises a glue pool, a glue applying shaft, a wire pressing plate and a glue wire cooling copper wheel, a heating rod for melting glue particles is arranged in the glue pool, the glue pool spans over the lower supporting and conveying mechanism, the glue applying shaft is rotatably arranged in the glue pool, a glue dispensing wheel is arranged on the glue applying shaft, and the glue dispensing wheel can dispense glue to-be-spliced plates passing between the upper pressing and conveying mechanism and the lower supporting and conveying mechanism; the line ball board sets up in the frame on gluey pond upper portion and extends to in the gluey pond, gluey line cooling copper wheel sets up in the one of frame ejection of compact one end, and is located the rear in gluey pond.

9. The riser makeup machine according to claim 7, wherein said upper press feed mechanism includes a landing gear having one end hinged to the frame, drive shafts disposed at both ends of the landing gear in the conveying direction, and a plurality of upper press chains wound between the two drive shafts, the drive shaft near the hinged end being connected to an external motor; and the two sides of the undercarriage are movably connected with the rack through lift-off cylinders.

10. The vertical plate splicing machine according to claim 9, wherein the lower supporting and conveying mechanism comprises rotary rollers rotatably arranged at two ends of the machine frame in the conveying direction and lower pressing chains arranged on the rotary rollers, the lower pressing chains are provided with a plurality of groups and are correspondingly arranged below the upper pressing chains, and the upper pressing chains can be matched with the lower pressing chains to clamp and convey the plates; the roller close to the input end of the external motor is connected with the driving shaft through a synchronizing wheel.