CN108746316B - Processing device and production equipment - Google Patents

Processing device and production equipment Download PDF

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Publication number
CN108746316B
CN108746316B CN201810725581.3A CN201810725581A CN108746316B CN 108746316 B CN108746316 B CN 108746316B CN 201810725581 A CN201810725581 A CN 201810725581A CN 108746316 B CN108746316 B CN 108746316B
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China
Prior art keywords
pipe
processed
punching
working surface
die
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Active
Application number
CN201810725581.3A
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Chinese (zh)
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CN108746316A (en
Inventor
刘宗明
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Foshan Mingzhou Machinery Co ltd
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Foshan Mingzhou Machinery Co ltd
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Priority to CN201810725581.3A priority Critical patent/CN108746316B/en
Publication of CN108746316A publication Critical patent/CN108746316A/en
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D28/00—Shaping by press-cutting; Perforating
    • B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
    • B21D28/10—Incompletely punching in such a manner that the parts are still coherent with the work
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
    • B21D43/003—Positioning devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
    • B21D43/006—Feeding elongated articles, such as tubes, bars, or profiles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
    • B21D43/28—Associations of cutting devices therewith
    • B21D43/285—Devices for handling elongated articles, e.g. bars, tubes or profiles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D53/00—Making other particular articles
    • B21D53/74—Making other particular articles frames for openings, e.g. for windows, doors, handbags
    • B21D53/745—Joining mitred profiles comprising punching the profiles on a corner-angle connecting piece

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Punching Or Piercing (AREA)

Abstract

The invention relates to a processing device which comprises a frame, a mounting frame, a punching assembly and a cutting assembly. The pipe to be processed is placed on the working face to be processed, and the punching piece moves towards the working face through the punching driving piece so as to punch the pipe to be processed, so that a preset bending notch is formed on the pipe to be processed. Then the cutting assembly cuts out a pipe to be processed with a preset length and a plurality of preset bending notches, the pipe with the preset length is folded at the preset bending notches to form a polygonal frame structure with only one unclosed position, and finally the unclosed position is welded. The problem that angles of all parts are difficult to guarantee when the pipe is cut is effectively avoided, and welding quality is guaranteed, so that yield is improved, production cost is reduced, and welding efficiency and production speed are improved. The invention also relates to a production device.

Description

Processing device and production equipment
Technical Field
The invention relates to the technical field of metal punching, in particular to a processing device and production equipment.
Background
The protective window and the guardrail are used as common equipment in life and play a role in protection. The common protective window and the guard rail are rectangular, the manufacturing method is that four metal pipes are firstly taken, the four metal pipes are identical in two-to-two specification, the four pipes are combined into a rectangle, a plurality of holes are formed in the metal pipes, the positions of the holes in the two parallel pipes correspond to each other, then a plurality of pipes which are made of the same materials but have smaller specifications are inserted between the pipes, the pipes are correspondingly inserted in the holes, and finally the connection positions of the four first pipes are welded in pairs.
The two ends of the rectangular tube are cut into corresponding angles by adopting the traditional manufacturing method, so that the welding is convenient. But the cutting of angle is carried out to traditional tubular product's both ends manually, is difficult to guarantee the accuracy of angle to influence welded quality, and then lead to the yields of product lower, manufacturing cost is high.
Disclosure of Invention
Based on this, it is difficult to guarantee the accuracy of tubular product both ends cutting angle to traditional manufacturing method to influence welded quality, and then lead to the too low problem of yields of product, provide a processing apparatus and production facility that can guarantee tubular product welded quality, increase the product yields, reduction in production cost.
A processing apparatus comprising:
The frame is provided with a working surface:
the mounting rack comprises a mounting part arranged on the working surface and a supporting part fixedly connected to one end, far away from the working surface, of the mounting part;
The punching assembly comprises a punching driving piece fixedly connected to the supporting part and a punching piece arranged at the output end of the punching driving piece, and the punching driving piece is configured to operably stretch towards the working surface so as to enable the punching piece to reach a punching position to punch the pipe to be processed, thereby enabling the pipe to be processed to form a preset bending notch;
the cutting assembly is arranged on the supporting part and can slide along the direction perpendicular to the moving direction of the pipe to be processed, and the cutting assembly is used for cutting off the pipe to be processed when the pipe to be processed moves to the cutting position.
Through setting up foretell processingequipment, wait to process tubular product and place and process on the working face, die-cut piece is through die-cut driving piece removal towards the working face to wait to process tubular product die-cut, thereby form a preset breach of bending on waiting to process tubular product. Then the cutting assembly cuts out a pipe to be processed with a preset length and a plurality of preset bending notches, the pipe with the preset length is folded at the preset bending notches to form a polygonal frame structure with only one unclosed position, and finally the unclosed position is welded. Therefore, compared with the existing processing mode that the whole pipe is manually cut into a plurality of parts and then spliced to form a polygonal frame structure, and then welding is carried out at the spliced part of each part, the problem that angles of each part are difficult to guarantee when the pipe is cut is effectively avoided, the welding quality is ensured, the yield is improved, and the production cost is reduced. And only one place needs to be welded, so that the welding efficiency and the production speed are improved.
In one embodiment, the die cutting member is slidably disposed at an end of the die cutting drive member remote from the support portion.
In one embodiment, the punching member includes a sliding portion and a punching portion, the sliding portion is slidably disposed on the punching driving member, and the punching portion is fixedly connected to a side of the sliding portion away from the punching driving member.
In one embodiment, the die-cutting assembly further comprises a base, wherein the base is arranged on the working surface and corresponds to the die-cutting member, and is used for placing a pipe to be processed.
In one embodiment, a fixing groove and a discharging groove are further formed in one side, away from the working face, of the base, the fixing groove is communicated with the discharging groove and is arranged in an angle, the fixing groove is used for fixing a pipe to be processed, and the discharging groove is used for discharging waste generated after punching of the pipe to be processed.
In one embodiment, the processing device further comprises a punching assembly, wherein the punching assembly is connected to the supporting portion and is arranged towards the working face, and the punching assembly is used for punching a pipe to be processed.
In one embodiment, the processing device further comprises a limiting piece, wherein the limiting piece is arranged at one end of the working surface, so that the pipe to be processed moves in one direction.
In one embodiment, the processing device further comprises a conveying assembly slidably disposed on the working surface along a longitudinal direction of the working surface, and the conveying assembly is fixedly connected with the pipe to be processed so as to provide a guiding force for the pipe to be processed to move on the working surface.
The production equipment comprises the processing device and the assembling device, wherein the assembling device is positioned on one side of the processing device, and the assembling device is used for bending the pipe processed by the processing device along the notch so as to enable the pipe processed by the processing device to be surrounded to form an unclosed polygonal frame structure.
In one embodiment, the production apparatus further comprises a welding device for performing a welding process on the polygonal frame to form a closed polygonal frame.
Drawings
FIG. 1 is a schematic diagram of a processing apparatus according to an embodiment of the present invention;
FIG. 2 is an enlarged schematic view of the processing apparatus shown in FIG. 1 at circle A;
FIG. 3 is a schematic view of a structure of a notch of a pipe to be processed, which is processed by the processing device shown in FIG. 1;
FIG. 4 is an enlarged schematic view of the die cutting assembly of the tooling apparatus of FIG. 1;
Fig. 5 is a mating relationship diagram of a die cut driver and die cut member of the die cut assembly shown in fig. 4.
Detailed Description
In order that the invention may be readily understood, a more complete description of the invention will be rendered by reference to the appended drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
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 herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "or/and" as used herein includes any and all combinations of one or more of the associated listed items.
As shown in fig. 1 and 2, a processing apparatus 10 according to an embodiment of the present invention includes a frame 12, a mounting frame 14, a punching assembly 16, and a cutting assembly 18.
Referring also to fig. 3, the frame 12 has a working surface 122. The mounting frame 14 includes a mounting portion 142 disposed on the working surface 122, and a supporting portion 144 fixedly connected to an end of the mounting portion 142 remote from the working surface 122. The die-cutting assembly 16 includes a die-cutting driving member 162 fixedly connected to the supporting portion 144 and a die-cutting member 164 disposed at an output end of the die-cutting driving member 162, wherein the die-cutting driving member 162 is configured to operably move in a telescopic manner toward the working surface 122, so that the die-cutting member 164 reaches the die-cutting position to perform die-cutting processing on the pipe 20 to be processed, and thus the pipe 20 to be processed forms the preset bending notch 22. The cutting assembly 18 is disposed on the supporting portion 144 and is slidable along a direction perpendicular to a moving direction of the pipe 20 to be processed, and the cutting assembly 18 is used for cutting the pipe 20 to be processed when the pipe 20 to be processed moves to a cutting position.
By setting the processing device, the pipe 20 to be processed is placed on the working surface 122 for processing, and the punching member 164 moves towards the working surface 122 through the punching driving member 162 so as to punch the pipe 20 to be processed, thereby forming a preset bending notch 22 on the pipe 20 to be processed. Then, the cutting assembly 18 cuts out the pipe 20 to be processed with a preset length and a plurality of preset bending notches 22, the pipe with the preset length is folded at the preset bending notches 22 to form a polygonal frame structure with only one unclosed position, and finally the unclosed position is welded. Therefore, compared with the existing processing mode that the whole pipe is manually cut into a plurality of parts and then spliced to form a polygonal frame structure, and then welding is carried out at the spliced part of each part, the problem that angles of each part are difficult to guarantee when the pipe is cut is effectively avoided, the welding quality is ensured, the yield is improved, and the production cost is reduced. And only one place needs to be welded, so that the welding efficiency and the production speed are improved.
The die-cut position is a position where the die-cut member 164 performs die-cutting processing on the pipe 20 to be processed. As shown in fig. 3, the pipe 20 to be processed can be bent along the preset bending notch 22, and the notch can be adjusted according to the punching piece 164. The unclosed polygonal frame structure refers to an unclosed polygonal frame structure in which the pipe 20 to be processed has multiple sections and opposite ends, and after bending, the opposite ends are close to each other but not fixedly connected. The predetermined length is determined according to the circumference of the multi-frame formed by the final circumference of the pipe 20 to be processed. The cutting position refers to a position where the cutting assembly 18 cuts off the pipe 20 to be processed after the pipe 20 to be processed moves a preset length of distance while the pipe 20 to be processed moves on the working surface 122 at a constant speed.
In addition, since the length of the tube 20 to be processed, which is initially fed onto the working surface 122, is longer than the preset length and the tube 20 to be processed is movable on the working surface 122, the working surface 122 is substantially rectangular and the length of the working surface 122 is longer than the preset length. In this embodiment working surface 122 is the plane in which tubing 20 to be processed is placed, and die cutting drive 162 is configured to be operably proximate working surface 122 while also being operably distal from working surface 122. In other embodiments, the working surface 122 may be just a plane on the side of the mounting portion 142 on the frame 12, and a plane on which the pipe 20 to be processed is placed at other positions may be referred to as a receiving surface, which is not limited herein.
In some embodiments, the tubing to be processed 20 is tubing having a rectangular cross-section. Further, the tube material is metal. In particular, in the embodiment shown in fig. 3, the entire preset bending notch 22 is substantially in the shape of a triangular prism. The metal pipe with the rectangular cross section is provided with four side surfaces, the preset bending notch 22 penetrates through three side surfaces, the two opposite side surfaces penetrating through the metal pipe are isosceles triangles, two bottom surfaces of the triangular prism are formed, the vertex angle of the isosceles triangle is abutted to the side surface which is not penetrated, and the side surface opposite to the side surface which is not penetrated is preset bending notch 22 to be rectangular, and is one side surface of the triangular prism.
In some embodiments, the processing apparatus 10 further includes a conveying assembly 11, the conveying assembly 11 is slidably disposed on the working surface 122 along the longitudinal direction of the working surface 122, and the conveying assembly 11 is fixedly connected to the pipe 20 to be processed to provide a guiding force for moving the pipe 20 to be processed on the working surface 122. Further, the frame 12 further includes sliding rails 124 disposed on two sides of the working surface 122, the sliding rails 124 are disposed along the longitudinal direction of the working surface 122, and the conveying assembly 11 is slidably disposed on the sliding rails 124.
In practical applications, the conveying assembly 11 includes a sliding member 112 and a conveying member 114, the sliding member 112 is slidably disposed on the sliding rail 124, and the conveying member 114 is fixedly disposed on a side of the sliding member 112 away from the working surface 122. Specifically, the conveying member 114 is provided with a clamping portion (not shown) for clamping the pipe 20 to be processed, so that the pipe 20 to be processed is fixedly connected to the conveying member 114, and further can move on the working surface 122 along with the sliding of the conveying member 114.
In some embodiments, the mounting portion 142 is disposed at one end of the working surface 122 and the gripping portion is disposed toward the mounting portion 142 of the conveyance member 114. It will be appreciated that in other embodiments, the mounting frame 14 may be integrally formed with the frame 12, and the plane on one side of the mounting frame 14 for machining the pipe 20 to be machined may be the working surface 122. Further, the processing device 10 further includes a limiting member 13, where the limiting member 13 is disposed at one end of the working surface 122 and located at one side of the mounting portion 142, and the limiting member 13 is used to move the pipe 20 to be processed in one direction. Specifically, the limiting member 13 is provided with a limiting hole (not shown) along the longitudinal direction of the working surface 122, so as to limit the movement of the pipe 20 to be processed along the longitudinal direction of the working surface 122. The limiting member 13 is mainly used for preventing the pipe 20 to be processed from being displaced during the processing process, so that a device for limiting the pipe 20 to be processed at other positions can be used as the limiting member 13 unless otherwise specified.
For ease of understanding, the manner in which the tubing 20 is fed and discharged to be processed will be described herein: the conveying component 11 is located at one end of the sliding rail 124, which is close to the mounting portion 142, during feeding, one end of the pipe 20 to be processed enters from the limiting hole, the end of the pipe 20 to be processed is fixed on the clamping portion after entering, then the conveying component 11 slides on the sliding rail 124 in a direction away from the mounting portion 142 until the other end of the pipe 20 to be processed reaches a processing position, the pipe 20 to be processed is processed, and after processing, the conveying component 11 slides towards the mounting portion 142 to discharge the pipe to be processed from the limiting hole.
In some embodiments, the support portion 144 protrudes from the mounting portion 142, and a projection of the support portion 144 onto the work surface 122 covers the mounting portion 142 and a portion of the work surface 122. Specifically, the working surface 122, the mounting portion 142, and the supporting portion 144 are combined to form a substantially C-shape.
In some embodiments, the punch 164 is slidably disposed at an end of the punch drive 162 remote from the support 144, and the direction of sliding of the punch 164 is parallel to the working surface 122. Further, the sliding direction of the punch 164 is perpendicular to the longitudinal direction of the working surface 122.
Referring to fig. 3 and 4, in some embodiments, the die-cutting driving member 162 is provided with a chute (not shown), the die-cutting member 164 includes a sliding portion 1642 and a die-cutting portion 1644, the sliding portion 1642 is slidably disposed in the chute, and the die-cutting portion 1644 is fixedly connected to a side of the sliding portion 1642 away from the die-cutting driving member 162. In some embodiments, the die-cut portion 1644 has an inverted isosceles triangle cross-section, and the base of the isosceles triangle is connected to the slide portion 1642, and the angle of the vertex of the isosceles triangle is 90 degrees. In this way, the preset bending notch 22 formed on the pipe 20 to be processed is also 90 degrees, and the pipe 20 to be processed is folded at the preset bending notch 22 to form two sides which are perpendicular to each other. It can be understood that when the distances between the preset bending notches 22 are the same, the angle of the preset bending notch 22 can be changed by changing the angle of the top angle of the cross section of the punching portion 1644, so as to change the angles of two sides of the preset bending notch 22 when the pipe 20 to be processed is folded at the preset bending notch 22, and finally, the multi-frame structure formed by folding the pipe 20 to be processed is a square polygonal frame structure when the angle is 90 degrees, a regular pentagonal polygonal frame structure when the angle is 72 degrees, and a regular hexagonal polygonal frame structure when the angle is 60 degrees.
In some embodiments, die cutting assembly 16 further includes a base 166, base 166 being disposed on work surface 122 and corresponding to die cutting member 164 for positioning tubing 20 to be processed. Further, a fixed groove 1662 and a discharging groove 1664 are further formed on a side of the base 166 away from the working surface 122, the fixed groove 1662 is used for fixing the pipe 20 to be processed, so as to prevent displacement of the pipe 20 to be processed when die-cut, and the discharging groove 1664 is used for discharging waste generated after die-cut of the pipe 20 to be processed.
In practical application, the fixed groove 1662 is communicated with the discharge groove 1664 and is disposed at an angle. Specifically, the fixed groove 1662 is disposed along the longitudinal direction of the working surface 122, the discharge groove 1664 is disposed perpendicular to the fixed groove 1662, and the cross-sectional shape of the discharge groove 1664 is disposed corresponding to the cross-sectional shape of the punch portion 1644, such that the punch portion 1644 is movable in the discharge groove 1664 to push out the waste material.
In some embodiments, the machining apparatus 10 further includes a punching assembly 15, the punching assembly 15 being connected to the support 144 and disposed towards the working surface 122, the punching assembly 15 being configured to punch the tube 20 to be machined. Further, the punching assembly 15 includes a plurality of clutches (not shown) and a plurality of punches 152, one punch 152 being connected to each clutch, the punches 152 being configured to be operably positioned near or far from the work surface 122 to effect the punching process of the tubular 20 to be processed. Moreover, a plurality of punches 152 are used to punch different types of holes in the pipe 20 to be machined.
In some embodiments, the cutting assembly 18 is slidably disposed on the support 144 such that the cutting assembly 18 is remote from the pipe after cutting the pipe, thereby avoiding impeding the feeding and discharging of the pipe. Further, the sliding direction of the cutting assembly 18 is perpendicular to the longitudinal direction of the working surface 122 and parallel to the working surface 122. Specifically, the cutting direction of the cutting assembly 18 includes a direction perpendicular to the pipe 20 to be processed and a direction forming an angle of 45 degrees with the pipe 20 to be processed, so that the cut formed after the pipe 20 to be processed is cut is perpendicular to the longitudinal direction of the pipe 20 to be processed or forms an angle of 45 degrees with the longitudinal direction thereof, and different cutting directions can be selected according to different cutting requirements.
In some embodiments, the processing device 10 further includes a power assembly (not shown) to provide power for operation of the various components in the processing device 10. Further, the power assembly comprises two cutting power pieces, a punching telescopic power piece, a punching sliding power piece and a punching power piece, wherein the two cutting power pieces are respectively used for power of two directions of the cutting assembly 18, the punching telescopic power piece is used for driving the punching driving piece 162 to be close to or far away from the working surface 122, the punching sliding power piece is used for driving the punching piece 164 to slide on the punching driving piece 162, the punching power piece is connected to the punching pieces 152 through a plurality of clutches, and the punching power piece 152 is used for driving the punching pieces 152 to be close to or far away from the working surface. It will be appreciated that the punch power unit only powers the operation of one punch 152 through one clutch at a time.
In order to facilitate understanding of the technical solution of the present invention, a working process of the processing device 10 for processing a pipe capable of being combined into a rectangle will be described, and the feeding and discharging processes of the pipe 20 to be processed have been described above, so that the description is omitted:
After the pipe 20 to be processed is fixed, the cutting assembly 18 cuts a part of one end of the pipe 20 to be processed along the direction forming an angle of 45 degrees with the longitudinal direction of the pipe 20 to be processed, three preset bending notches 22 with an angle of 90 degrees are punched on the pipe 20 to be processed, each preset bending notch 22 is processed, the pipe 20 to be processed extends outwards towards the frame 12 by a preset distance through the pushing of the conveying assembly 11, the other preset bending notch 22 is processed until all the preset bending notches 22 are processed, the conveying assembly 11 pushes the pipe to extend outwards, after the pipe reaches a preset position, the cutting assembly 18 cuts off the pipe with three preset bending notches 22 with preset lengths, and the distance from the preset bending notch 22 close to the end of the pipe to the end is ensured to be the same as the distance between the other two preset bending notches 22. Therefore, the pipe with the preset length can be spliced into a rectangular structure with one angle not closed. Specifically, each power piece is driven by hydraulic oil cylinder power.
In some embodiments, the processing device further includes a controller (not shown) electrically coupled to the power assembly for controlling operation of the power assembly and, in turn, the processing of the processing device.
A production device (not shown) comprises the processing device 10 and an assembling device (not shown) which is positioned on one side of the processing device 10, wherein the assembling device is used for bending the pipe processed by the processing device 10 along the preset bending notch 22 so as to enable the pipe processed by the processing device 10 to form an unclosed polygonal frame structure. It should be noted that, when the number of sides of the polygonal frame structure is four, the distances between the preset bending notches 22 may be different, but the distance from the preset bending notch 22 near the end of the pipe to the end is the same as the distance between the other two preset bending notches 22, so that the pipe is folded to form a rectangular or square polygonal frame structure; when the number of sides is other, the lengths of the parts of the pipe separated by the preset bending notch 22 are the same, so that a polygonal frame structure with a regular polygon is formed.
Further, the production apparatus further includes a welding device (not shown) for performing a welding process on the polygonal frame structure to form a closed polygonal frame structure.
Compared with the prior art, the processing device and the production equipment provided by the invention have at least the following advantages:
1) The punching component punches a preset bending notch with a certain angle on the pipe, then the pipe is folded at the preset bending notch, the pipe is not required to be spliced after being cut off, only one part is required to be welded, the welding quality is ensured, the production cost is reduced, and the welding efficiency and the production speed are improved;
2) The angle of a preset bending notch formed by punching can be changed by only adjusting the angle of the top angle of the section of the punching part, so that the polygonal frame structure formed by folding the pipe can be adjusted, and the adjustment is convenient;
3) The hydraulic cylinder is only connected with a plurality of clutches through a hydraulic cylinder power drive, and each clutch is provided with a punching piece, so that various holes can be punched, the use of the hydraulic cylinder is reduced, and the occupied area is reduced.
The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.
The above examples illustrate only a few embodiments of the invention, which are described in detail and are not to be construed as limiting the scope of the invention. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the invention, which are all within the scope of the invention. Accordingly, the scope of protection of the present invention is to be determined by the appended claims.

Claims (10)

1. A processing apparatus, comprising:
The frame is provided with a working surface:
the mounting rack comprises a mounting part arranged on the working surface and a supporting part fixedly connected to one end, far away from the working surface, of the mounting part;
The punching assembly comprises a punching driving piece fixedly connected to the supporting part and a punching piece arranged at the output end of the punching driving piece, and the punching driving piece is configured to operably stretch towards the working surface so as to enable the punching piece to reach a punching position to punch the pipe to be processed, thereby enabling the pipe to be processed to form a preset bending notch;
The cutting assembly is arranged on the supporting part and can slide along the direction perpendicular to the moving direction of the pipe to be processed, and the cutting assembly is used for cutting the pipe to be processed when the pipe to be processed moves to a cutting position; the cutting assembly is slidably arranged on the supporting part; the sliding direction of the cutting assembly is perpendicular to the longitudinal direction of the working surface and parallel to the working surface; the cutting assembly cuts the pipe in a direction perpendicular to the pipe to be processed and a direction forming an angle of 45 degrees with the pipe to be processed.
2. The tooling device of claim 1 wherein the die cutting member is slidably disposed at an end of the die cutting drive member remote from the support portion.
3. The processing device of claim 2, wherein the die-cut member comprises a sliding portion and a die-cut portion, the sliding portion is slidably disposed on the die-cut driving member, and the die-cut portion is fixedly connected to a side of the sliding portion away from the die-cut driving member.
4. The processing device of claim 1, wherein the die-cutting assembly further comprises a base disposed on the working surface and corresponding to the die-cutting member for placing a pipe to be processed.
5. The processing device of claim 4, wherein a fixing groove and a discharging groove are further formed in one side, away from the working surface, of the base, the fixing groove is communicated with the discharging groove and is arranged in an angle, the fixing groove is used for fixing a pipe to be processed, and the discharging groove is used for discharging waste generated after punching of the pipe to be processed.
6. The machining device of claim 1, further comprising a punching assembly connected to the support and disposed toward the working surface, the punching assembly configured to punch a tube to be machined.
7. The processing apparatus according to any one of claims 1 to 6, further comprising a stopper provided at one end of the working surface to move the pipe to be processed in one direction.
8. The apparatus of any one of claims 1 to 6, further comprising a transport assembly slidably disposed on the work surface in a longitudinal direction of the work surface, the transport assembly fixedly coupled to the pipe to be processed to provide a guiding force for movement of the pipe to be processed over the work surface.
9. A production device, characterized by comprising the processing device and the assembling device according to any one of claims 1-8, wherein the assembling device is located at one side of the processing device, and the assembling device is used for bending the pipe processed by the processing device along the notch, so that the pipe processed by the processing device is enclosed to form an unclosed polygonal frame structure.
10. The manufacturing apparatus of claim 9 further comprising welding means for welding the polygonal frame to form a closed polygonal frame.
CN201810725581.3A 2018-07-04 2018-07-04 Processing device and production equipment Active CN108746316B (en)

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CN108746316A CN108746316A (en) 2018-11-06
CN108746316B true CN108746316B (en) 2024-05-14

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CN111299398A (en) * 2020-03-10 2020-06-19 佛山市通力捷五金机械有限公司 Online pipe profile corner notching equipment and angle forming method
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Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63116118U (en) * 1987-01-17 1988-07-27
JPH09253757A (en) * 1996-03-26 1997-09-30 Sanko Kogyo Kk Frame casing process of three dimensional cubic shape with using hollow rectangular tube member
JPH09253756A (en) * 1996-03-26 1997-09-30 Sanko Kogyo Kk Frame casing process of hollow rectangular tube member
JP2007038231A (en) * 2005-08-01 2007-02-15 Kurashiki Laser Kk Structure for assembling square pipes with high accuracy orthogonal relation
JP4457398B1 (en) * 2009-03-05 2010-04-28 尊 西井 Square pipe folding method, square pipe folding structure, and square pipe bending apparatus
JP2017070968A (en) * 2015-10-06 2017-04-13 株式会社アマダホールディングス Folding-processing method of long-size material and folding-processed article
CN107497882A (en) * 2017-09-22 2017-12-22 浙江春风动力股份有限公司 A kind of square tube bending method and a kind of preformed curvature square tube
CN207086741U (en) * 2017-09-05 2018-03-13 江门市长华集团有限公司 A kind of processing unit (plant) for rectangular square tube connection
CN208527809U (en) * 2018-07-04 2019-02-22 佛山市明州机械有限公司 Processing unit (plant) and production equipment

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63116118U (en) * 1987-01-17 1988-07-27
JPH09253757A (en) * 1996-03-26 1997-09-30 Sanko Kogyo Kk Frame casing process of three dimensional cubic shape with using hollow rectangular tube member
JPH09253756A (en) * 1996-03-26 1997-09-30 Sanko Kogyo Kk Frame casing process of hollow rectangular tube member
JP2007038231A (en) * 2005-08-01 2007-02-15 Kurashiki Laser Kk Structure for assembling square pipes with high accuracy orthogonal relation
JP4457398B1 (en) * 2009-03-05 2010-04-28 尊 西井 Square pipe folding method, square pipe folding structure, and square pipe bending apparatus
JP2017070968A (en) * 2015-10-06 2017-04-13 株式会社アマダホールディングス Folding-processing method of long-size material and folding-processed article
CN207086741U (en) * 2017-09-05 2018-03-13 江门市长华集团有限公司 A kind of processing unit (plant) for rectangular square tube connection
CN107497882A (en) * 2017-09-22 2017-12-22 浙江春风动力股份有限公司 A kind of square tube bending method and a kind of preformed curvature square tube
CN208527809U (en) * 2018-07-04 2019-02-22 佛山市明州机械有限公司 Processing unit (plant) and production equipment

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