CN110899485B - Automatic stamping bending equipment - Google Patents

Automatic stamping bending equipment Download PDF

Info

Publication number
CN110899485B
CN110899485B CN201911193565.5A CN201911193565A CN110899485B CN 110899485 B CN110899485 B CN 110899485B CN 201911193565 A CN201911193565 A CN 201911193565A CN 110899485 B CN110899485 B CN 110899485B
Authority
CN
China
Prior art keywords
bending
pulling
feeding
driving piece
material pulling
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201911193565.5A
Other languages
Chinese (zh)
Other versions
CN110899485A (en
Inventor
徐浚木
王必海
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Huizhou Junpeng Technology Co ltd
Original Assignee
Huizhou Junpeng Technology Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Huizhou Junpeng Technology Co ltd filed Critical Huizhou Junpeng Technology Co ltd
Priority to CN201911193565.5A priority Critical patent/CN110899485B/en
Publication of CN110899485A publication Critical patent/CN110899485A/en
Application granted granted Critical
Publication of CN110899485B publication Critical patent/CN110899485B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • B21D35/00—Combined processes according to or processes combined with methods covered by groups B21D1/00 - B21D31/00
    • B21D35/001—Shaping combined with punching, e.g. stamping and perforating
    • 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
    • B21D28/24—Perforating, i.e. punching holes
    • B21D28/26—Perforating, i.e. punching holes in sheets or flat parts
    • 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
    • B21D35/00—Combined processes according to or processes combined with methods covered by groups B21D1/00 - B21D31/00
    • B21D35/002—Processes combined with methods covered by groups B21D1/00 - B21D31/00
    • 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
    • B21D43/02—Advancing work in relation to the stroke of the die or tool
    • B21D43/026—Combination of two or more feeding devices provided for in B21D43/04 - B21D43/18
    • 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
    • B21D43/02—Advancing work in relation to the stroke of the die or tool
    • B21D43/04—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work
    • B21D43/13—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by linearly moving tables
    • 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
    • B21D43/02—Advancing work in relation to the stroke of the die or tool
    • B21D43/18—Advancing work in relation to the stroke of the die or tool by means in pneumatic or magnetic engagement 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
    • B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
    • B21D5/002—Positioning devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)

Abstract

The invention relates to automatic stamping and bending equipment, which comprises a feeding device, a pressing device and a pressing device, wherein the feeding device comprises a feeding rack, a lifting platform, a feeding driving piece, a feeding rack, a feeding connecting rod, a feeding gear and a sucking disc device, the feeding driving piece drives the lifting platform, the feeding rack is arranged on the feeding rack, the feeding connecting rod is connected with the lifting platform, the feeding gear is rotationally arranged on the feeding connecting rod, and the sucking disc device is slidingly arranged on the feeding rack; the first conveying device is connected with the feeding rack; the punching device is connected with the first conveying device; the second conveying device is connected with the punching device; the bending device comprises a bending frame, a bending driving piece, a bending cutter head, a bending base, an arc-shaped slideway, an arc-shaped supporting arm and a supporting arm driving piece, wherein the bending driving piece drives the bending cutter head to be matched with the bending base to bend a workpiece, and the arc-shaped supporting arm is arranged in the arc-shaped slideway in a sliding manner and can support the workpiece; and the pulling device pulls the workpiece out of the bending device. The automatic stamping and bending equipment can rapidly and stably feed materials, and has a good bending effect.

Description

Automatic stamping bending equipment
Technical Field
The invention relates to the technical field of bridge wire slot sheet metal part machining, in particular to automatic stamping and bending equipment.
Background
At present, processing procedures such as punching and bending are generally required for processing the bridge wire slot sheet metal part. In actual operation, the plates are generally fed manually, and the processing efficiency is low. In addition, at present, when the plate is bent, the position where the plate needs to be bent is generally punched through a bending machine, but because one end of the plate is punched, the other end of the plate can be tilted, so that the position offset of punching is caused, and the bending effect of the plate is further affected.
Disclosure of Invention
Based on this, it is necessary to provide an automatic punching press bending equipment that can fast, stable material loading to the panel material loading inefficiency, the effectual problem of bending.
An automatic punching press equipment of bending, follow automatic punching press equipment of bending's length direction is horizontal, follows automatic punching press equipment of bending's width direction is vertical, automatic punching press equipment of bending includes:
The feeding device comprises a feeding frame, a lifting platform, a feeding driving piece, a feeding rack, a feeding connecting rod, a feeding gear and a sucking disc device, wherein the lifting platform can be arranged on the feeding frame in a sliding manner along the vertical direction, a plurality of workpieces can be placed on the lifting platform in a stacked manner, the feeding driving piece is arranged on the feeding frame, the driving end of the feeding driving piece is linked with the lifting platform, the feeding driving piece can drive the lifting platform to slide on the feeding frame along the vertical direction, the feeding rack is arranged on the feeding frame along the vertical direction, the feeding connecting rod is connected with the lifting platform, the feeding gear is rotationally arranged on the feeding connecting rod, the feeding gear is meshed with the feeding rack, the sucking disc device is arranged on the feeding frame in a sliding manner along the transverse direction, and can move close to or far away from the lifting platform along the vertical direction, and the sucking disc device can adsorb and convey the workpieces on the lifting platform along the transverse direction.
The first conveying device is connected with the feeding frame and is used for conveying the workpiece to the next station;
The punching device is connected with the first conveying device and is used for punching the workpiece;
The second conveying device is connected with the punching device and is used for conveying the workpiece to the next station;
The bending device comprises a bending frame, a bending driving piece, a bending tool bit, a bending base, an arc slideway, an arc supporting arm and a supporting arm driving piece, wherein the bending frame comprises a first side and a second side which are opposite to each other, the first side of the bending frame is connected with the second conveying device, the bending driving piece is arranged on the bending frame, the bending tool bit is linked with the driving end of the bending driving piece, the bending base and the bending tool bit are oppositely arranged on the bending frame, the bending driving piece drives the bending tool bit to move towards the bending base, the bending tool bit and the bending base are matched to bend a workpiece, the arc slideway is arranged on the bending frame and is close to the bending base, the arc supporting arm can slide along an arc track and is arranged in the arc slideway, the arc supporting arm can slide towards the direction of the bending tool bit and support the workpiece, the supporting arm rack is arranged on the arc supporting arm in an extending way along the length direction, the bending driving piece can be rotatably arranged on the bending frame, and the bending supporting arm is provided with the driving piece to be close to the tooth profile or is meshed with the arc supporting arm in a sliding way; and
And the pulling device is arranged on the second side of the bending frame and is used for pulling out the bent workpiece from the bending device.
Above-mentioned automatic punching press equipment of bending to the material loading of work piece stability through loading attachment, specifically can be through the stable work piece that rises to the assigned position of material loading driving piece drive elevating platform, be close to elevating platform motion by sucking disc device again and adsorb the work piece to move and release the work piece after the required position. The lifting platform is meshed with the feeding rack through the feeding gear when driving the workpiece to ascend, so that the lifting platform can move more stably and smoothly when being driven to ascend, the ascending position of the lifting platform can be accurately controlled, and the stability and the accuracy of feeding operation are ensured; when bending the work piece, can be through the stable slip of arc trailing arm along the arc orbit in the arc slide, and the arc trailing arm is close to after bending the tool bit and slide, can hold up the work piece, because bending can produce decurrent driving force, therefore the ascending power of holding up of arc trailing arm can form stable auxiliary force to the work piece, prevents to bend work piece one end the time other end perk, and does not have stable support, causes bending position to take place the skew.
In one embodiment, the suction cup device comprises a suction cup driving piece, a suction cup connecting plate, a plurality of suction cups and a vacuum generator, wherein the driving end of the suction cup driving piece extends along the vertical direction, the suction cup connecting plate is connected with the driving end of the suction cup driving piece, the plurality of suction cups are arranged on the suction cup connecting plate at intervals, the vacuum generator is arranged on the suction cup connecting plate, the vacuum generator is communicated with the plurality of suction cups, the suction cup driving piece can drive the suction cup connecting plate to drive the plurality of suction cups to approach or depart from the lifting platform along the vertical direction, and the vacuum generator can vacuumize the plurality of suction cups to enable the plurality of suction cups to adsorb the workpiece; the vacuum generator can be disconnected to allow the plurality of suction cups to loosen the workpiece.
In one embodiment, the suction cup device further comprises a plurality of one-way valves, each suction cup is connected with the vacuum generator through an air pipe, the suction cups are connected in parallel, and each suction cup is connected with one-way valve.
In one embodiment, the feeding device further comprises a magnetic plate divider, wherein the magnetic plate divider is arranged on the feeding frame and located at the adsorption position of the sucker device, and the magnetic plate divider can magnetize a plurality of workpieces and separate the workpieces located at the top due to repulsive force with other workpieces.
In one embodiment, the feeding device further comprises an induction device, a trigger device and a control device, wherein the induction device is arranged on the feeding frame, the trigger device is arranged on the lifting platform, a plurality of workpieces are arranged on the trigger device, the control device is electrically connected with the induction device, the feeding driving piece is electrically connected with the control device, after the workpieces on the lifting platform are taken out, the trigger device and the induction device are aligned for induction, the induction device sends an induction signal to the control device, and the control device controls the feeding driving piece to drive the lifting platform to return and supplement materials.
In one embodiment, the bracket driving piece comprises a bracket driving motor and a first bracket gear, the bracket driving motor is arranged on the bending frame, the first bracket gear is linked with the output end of the bracket driving motor, the first bracket gear is meshed with the bracket rack, and the bracket driving motor drives the first bracket gear to rotate so that the arc bracket slides close to or far away from the bending cutter head.
In one embodiment, the two arc-shaped brackets and the arc-shaped slide ways are arranged on the same side of the bending frame at intervals, the two arc-shaped brackets are correspondingly arranged in the two arc-shaped slide ways in a sliding manner, the bracket driving piece further comprises a bracket linkage rod and a second bracket gear, the bracket linkage rod is linked with the output shaft of the bracket driving motor, the first bracket gear and the second bracket gear are respectively fixedly arranged on two opposite ends of the bracket linkage rod, the first bracket gear is meshed with one bracket rack on the arc-shaped bracket, and the second bracket gear is meshed with the other bracket rack on the arc-shaped bracket.
In one embodiment, the pulling device comprises a pulling driving piece, a pulling arm and a pulling baffle, wherein the pulling arm and the pulling baffle are arranged at the driving end of the pulling driving piece, the pulling driving piece can drive the pulling arm and the pulling baffle to move along the transverse approaching or separating base, the pulling driving piece can drive the pulling arm and the pulling baffle to move along the longitudinal approaching or separating base, the pulling arm can stretch out and draw back relative to the pulling driving piece, the pulling arm can be rotationally opposite to or misplaced with the pulling baffle, when the pulling arm and the pulling baffle are opposite, the workpiece can be clamped by the pulling arm along the transverse retracting and the pulling baffle, and when the pulling arm and the pulling baffle are misplaced, the pulling driving piece can drive the pulling baffle to push the workpiece to other bending positions. In the normal case, one end of the workpiece can be bent twice, after one end of the workpiece is bent, the pulling arm and the pulling baffle can be matched to pull out a part of the workpiece from the bending device, so that the other end of the workpiece is positioned at the bending base and is bent for the first time, after the first bending is completed, the pulling arm and the pulling baffle are dislocated, the workpiece is pushed into the bending device by the pulling baffle and is bent for the second time, after all bending operations on the workpiece are completed, the pulling arm is matched with the pulling baffle again to pull out the whole of the workpiece from the bending device, so that the bending operations of a plurality of processes of the workpiece are more convenient, and after the workpiece is bent, the pulling device can directly pull out the workpiece to a finished product collecting area.
In one embodiment, the material pulling driving piece comprises a first material pulling cylinder and a second material pulling cylinder, the driving end of the first material pulling cylinder extends transversely, the second material pulling cylinder is linked with the driving end of the first material pulling cylinder, the driving end of the second material pulling cylinder extends longitudinally, the material pulling arm and the material pulling baffle are linked with the driving end of the second material pulling cylinder, and the material pulling arm can rotate and stretch relative to the second material pulling cylinder.
In one embodiment, the material pulling device further comprises a third material pulling cylinder and a material pulling connecting rod, the driving end of the third material pulling cylinder extends transversely, the third material pulling cylinder is linked with the driving end of the second material pulling cylinder, one end of the material pulling connecting rod is linked with the driving end of the third material pulling cylinder, the other end of the material pulling connecting rod is fixedly connected with the material pulling arm, the third material pulling cylinder can drive the material pulling connecting rod to rotate and drive the material pulling connecting rod to move close to or far away from the bending base, and when the material pulling connecting rod moves close to the bending base, the material pulling arm is driven to rotate so that the material pulling arm is dislocated with the material pulling baffle; when the material pulling connecting rod moves away from the bending base, the material pulling arm is driven to rotate, so that the material pulling arm and the material pulling baffle are opposite and matched to clamp the workpiece.
Drawings
FIG. 1 is a schematic diagram of an embodiment of an automatic stamping and bending apparatus according to the present invention;
fig. 2 is a schematic structural diagram of an embodiment of a feeding device in the automatic stamping and bending apparatus shown in fig. 1;
Fig. 3 is a schematic view of a partial structure at a position a in the feeding device shown in fig. 2;
FIG. 4 is a schematic view of an embodiment of a bending apparatus in the automatic stamping and bending apparatus shown in FIG. 1;
FIG. 5 is a schematic view of a part of the bending device B shown in FIG. 4;
FIG. 6 is a schematic structural diagram of an embodiment of a material pulling device in the automatic stamping and bending apparatus shown in FIG. 1;
Fig. 7 is a schematic view of a partial structure of the material pulling device C shown in fig. 6;
Fig. 8 is a schematic diagram of a finished workpiece structure after punching and bending by the automatic punching and bending device.
In the drawings, the list of components represented by the various numbers is as follows:
10. A feeding device; 11. a feeding frame; 12. a lifting platform; 13. a feeding driving piece; 14. a feeding rack; 15. a feeding connecting rod; 16. a feeding gear; 17. a suction cup driving member; 18. a suction cup; 19. an induction device; 120. a slide rail; 130. the sucking disc drives the electrical machinery; 140. a suction cup conveyor belt; 150. a sucker driving wheel; 160. a sucker transmission rod; 170. sliding racks; 180. the sucker slides the gear; 20. a first conveying device; 30. a punching device; 40. a second conveying device; 50. a bending device; 51. bending a frame; 511. a first side; 512. a second side; 52. bending the driving piece; 53. bending the cutter head; 54. bending the base; 55. an arc-shaped slideway; 56. an arc-shaped bracket arm; 561. a bracket rack; 57. a bracket arm driving member; 571. a first bracket gear; 572. a bracket linkage rod; 60. a material pulling device; 61. a material pulling bracket; 62. a pulling driving piece; 621. the first material pulling cylinder; 622. a second material pulling cylinder; 623. a third material pulling cylinder; 624. a material pulling connecting rod; 63. a material pulling arm; 64. a material pulling baffle; 70. a workpiece; 80. and a centering device.
Detailed Description
In order that the above objects, features and advantages of the invention will be readily understood, a more particular description of the invention will be rendered by reference to the appended drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The invention may be embodied in many other forms than described herein and similarly modified by those skilled in the art without departing from the spirit or scope of the invention, which is therefore not limited to the specific embodiments disclosed below.
It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.
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 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.
Referring to fig. 1, in one embodiment, an automatic stamping and bending apparatus includes: the device comprises a feeding device 10, a first conveying device 20, a punching device 30, a second conveying device 40, a bending device 50 and a material pulling device 60. The length direction along the automatic stamping and bending equipment is set to be transverse, and the width direction along the automatic stamping and bending equipment is set to be longitudinal. The workpiece 70 is driven to the first conveying device 20 through the feeding device 10, the workpiece 70 is conveyed to the punching device 30 through the first conveying device 20 to be punched, after the workpiece 70 is punched, the workpiece 70 is conveyed to the bending device 50 through the second conveying device 40 to be bent, and after the workpiece 70 is bent, the workpiece 70 is pulled out to a finished product collecting area through the pulling device 60. Referring to fig. 8, it should be noted that the workpiece 70 may be a bridge wire slot sheet metal part, two opposite ends of the workpiece 70 need to be punched respectively, and two bending operations need to be performed on each end of the workpiece 70.
Referring to fig. 2, in an embodiment, a feeding device 10 includes: the feeding device comprises a feeding frame 11, a lifting platform 12, a feeding driving piece 13, a feeding rack 14, a feeding connecting rod 15, a feeding gear 16 and a sucker device. The feeding frame 11 is in a portal frame structure. The lifting platform 12 is slidably disposed on the feeding frame 11 in the vertical direction, and a plurality of workpieces 70 can be stacked on the lifting platform 12. The feeding driving piece 13 can be a hydraulic cylinder and is arranged on the feeding frame 11, and the driving end of the feeding driving piece 13 is linked with the lifting platform 12, and the feeding driving piece 13 can drive the lifting platform 12 to slide on the feeding frame 11 along the vertical direction. The feeding rack 14 is arranged on the feeding rack 11 along the vertical direction, the feeding connecting rod 15 is connected with the lifting platform 12, the feeding gear 16 is rotatably arranged on the feeding connecting rod 15, and the feeding gear 16 is meshed with the feeding rack 14. The suction cup device is arranged on the feeding frame 11 in a sliding manner along the transverse direction, and can move close to or far away from the lifting platform 12 along the vertical direction, and the suction cup device can adsorb the workpiece 70 on the lifting platform 12 and transversely convey the workpiece to the first conveying device 20.
The feeding device 10 can stably lift the workpiece 70 to a designated position by driving the lifting platform 12 through the feeding driving piece 13, then the workpiece 70 is sucked by the sucking disc device to move close to the lifting platform 12, and the workpiece 70 is released after moving to a required position. Because the lifting platform 12 drives the workpiece 70 to ascend, the lifting platform 12 can move more stably and smoothly when being driven to ascend through the meshing transmission of the feeding gear 16 and the feeding rack 14, and the lifting platform 12 can be accurately controlled to ascend, so that the stability and the accuracy in feeding operation are ensured.
In one embodiment, the suction cup means comprises a suction cup drive 17, a suction cup connection plate, a number of suction cups 18 and a vacuum generator. The suction cup driving member 17 may be a driving cylinder, and the driving end of the suction cup driving member 17 extends toward the elevating platform 12 in the vertical direction. The sucking disc connecting plate is connected with the driving end of the sucking disc driving piece 17, a plurality of sucking discs 18 are arranged on the sucking disc connecting plate at intervals, the vacuum generator is arranged on the sucking disc connecting plate and is communicated with the plurality of sucking discs 18, the sucking disc driving piece 17 can drive the sucking disc connecting plate to drive the plurality of sucking discs 18 to approach or keep away from the lifting platform 12 along the vertical direction, and the vacuum generator can vacuumize the plurality of sucking discs 18 to enable the plurality of sucking discs 18 to adsorb the workpiece 70; the vacuum generator can be turned off to cause the plurality of suction cups 18 to loosen the workpiece 70.
On the basis of the embodiment, the sucker device further comprises a plurality of one-way valves. Each sucker 18 is connected with the vacuum generator through an air pipe, so that a plurality of suckers 18 are connected in parallel, each sucker 18 is connected with a one-way valve, and the air passage of each sucker 18 can be controlled to be closed through the one-way valve. Therefore, each sucker 18 can form independent air paths, no mutual influence is caused, the air paths of one sucker 18 are not communicated, the adsorption is problematic, and the smooth adsorption of other suckers 18 is not influenced.
In another embodiment, the loading device 10 further comprises a magnetic plate divider. The magnetic force plate divider is arranged on the feeding frame 11 and is positioned at the adsorption position of the sucking disc device, and the magnetic force plate divider can magnetize a plurality of workpieces 70 and separate the workpieces 70 positioned at the top due to repulsive force generated between the workpieces 70 and other workpieces 70. The suction cup device can ensure that the workpiece 70 sucked each time is single, and avoid the bad phenomenon that a plurality of workpieces 70 are sucked once.
Referring to fig. 2, in another embodiment, the feeding device 10 further includes a sensing device 19, a triggering device and a control device. The sensing device 19 is arranged on the feeding frame 11, the triggering device is arranged on the lifting platform 12, a plurality of workpieces 70 are arranged on the triggering device, the control device is electrically connected with the sensing device 19 and the feeding driving piece 13, after the workpieces 70 on the lifting platform 12 are taken out, the triggering device is aligned with the sensing device 19 for sensing, the sensing device 19 sends a sensing signal to the control device, and the control device controls the feeding driving piece 13 to drive the lifting platform 12 to return and supplement materials. Therefore, after the workpiece 70 on the lifting platform 12 is fully adsorbed and fed, the sucking disc device can be prevented from continuously moving and adsorbing to the lifting platform 12, the sucking disc 18 is damaged after being impacted by the sucking disc device and the lifting platform 12, the workpiece 70 can be found to have no residual materials at the first time, and then the lifting platform 12 is timely fed, so that the processing efficiency is ensured.
Referring to fig. 2 and 3, in an embodiment, the feeding device 10 further includes a sliding rail 120, the sliding rail 120 is disposed on the top of the feeding frame 11 along a lateral extension, and the suction cup device is slidably disposed on the sliding rail 120. Further, a sliding rack 170 is provided on the sliding rail 120 along a lateral extension, and the suction cup device includes a suction cup driving motor 130, a suction cup conveyor 140, a suction cup driving wheel 150, a suction cup driven wheel, a suction cup driving rod 160 and a suction cup sliding gear 180. The sucking disc action wheel 150 is located on the output of sucking disc driving motor 130, and sucking disc driven wheel is fixed to be located on sucking disc transfer line 160, and sucking disc action wheel 150, sucking disc driven wheel are located to the cover respectively in sucking disc conveyer 140's relative both ends, and sucking disc driving motor 130 can drive sucking disc action wheel 150 and drive sucking disc driven wheel rotation, and then makes sucking disc transfer line 160 rotate, and sucking disc sliding gear 180 rotates to locate on the sucking disc transfer line 160, and sucking disc sliding gear 180 and sliding rack 170 meshing. The sucker device can be arranged on the feeding frame 11 in a transversely sliding manner more smoothly, and automatic driving is more convenient.
In an embodiment, the first conveying device 20 and the second conveying device 40 may each include a conveying frame, a conveying cylinder and a conveying slide block, the conveying slide block is arranged on the conveying frame in a sliding manner along a transverse direction, the conveying cylinder is arranged on the conveying frame, and the driving end of the conveying cylinder is linked with the conveying slide block, and the conveying slide block is driven by the conveying cylinder to push the workpiece 70. Or the first conveying device 20 and the second conveying device 40 each comprise a conveying frame, a conveying motor, a conveying gear, a conveying chain and a conveying lug, wherein the conveying motor is arranged on the conveying frame, the conveying motor drives the conveying gear to rotate, the conveying gear drives the conveying chain to rotate, the conveying lug is arranged on the conveying chain, the conveying motor drives the conveying chain to rotate, and then the conveying lug pushes the workpiece 70. It should be noted that, the transmission structure of the transmission gear and the transmission chain may be provided with a plurality of sets of driving workpieces 70 in a segmented manner, and the transmission bump may be driven by the cylinder to extend and retract relative to the top surface of the transmission frame for avoiding. It should be noted that, in order to ensure that the workpiece 70 is accurate in position during punching, the automatic punching and bending apparatus further includes a centering device 80, and the workpiece 70 conveyed by the first conveying device 20 can be aligned by the centering device 80, so as to ensure that the punching position of the workpiece 70 is accurate. Specifically, the centering device 80 may include a centering frame, a centering cylinder and a centering block, where two centering cylinders and centering blocks are respectively disposed on two sides of the centering frame in a longitudinal direction, and the two centering cylinders drive the centering blocks in opposite directions to guide the workpiece 70.
Referring to fig. 4, in one embodiment, the bending apparatus 50 includes a bending frame 51, a bending driving member 52, a bending tool bit 53, a bending base 54, an arc-shaped slideway 55, an arc-shaped supporting arm 56 and a supporting arm driving member 57. The bending frame 51 includes opposite first and second sides 511, 512. The first side 511 of the bending frame 51 is connected to the second conveyor 40. The bending driving member 52 may be an air cylinder or a hydraulic cylinder, and is disposed on the bending frame 51, and the bending cutter head 53 is linked with the driving end of the bending driving member 52. The bending base 54 and the bending tool bit 53 are oppositely arranged on the bending frame 51, the bending driving piece 52 drives the bending tool bit 53 to move towards the bending base 54, the bending tool bit 53 is matched with the bending base 54 to bend the workpiece 70, and the arc-shaped slideway 55 is arranged on the bending frame 51 and is close to the bending base 54. The arc-shaped supporting arm 56 is slidably disposed in the arc-shaped slide 55 along an arc-shaped track, and the arc-shaped supporting arm 56 is slidably disposed in the direction of the bending tool bit 53 and supports the work piece 70. The arc-shaped bracket 56 is provided with a bracket rack 561 extending in the longitudinal direction. The bracket driving member 57 is rotatably provided on the bending frame 51, and the bracket driving member 57 is provided with a tooth shape engaged with the bracket rack 561, and the bracket driving member 57 rotates to slide the arc-shaped bracket 56 toward or away from the bending cutter head 53.
Referring to fig. 5, in one embodiment, the bracket driving member 57 includes a bracket driving motor and a first bracket gear 571. The bracket driving motor is arranged on the bending frame 51, the first bracket gear 571 is linked with the output end of the bracket driving motor, the first bracket gear 571 is meshed with the bracket rack 561, and the bracket driving motor drives the first bracket gear 571 to rotate so that the arc-shaped bracket 56 slides close to or far away from the bending tool bit 53. Further, in order to form a more stable supporting for the workpiece 70, two arc supporting arms 56 and two arc sliding ways 55 are respectively provided, the two arc sliding ways 55 are arranged on the same side of the bending frame 51 at intervals, and the two arc supporting arms 56 are correspondingly arranged in the two arc sliding ways 55 in a sliding manner. The bracket driving member 57 further includes a bracket link 572 and a second bracket gear. The bracket link lever 572 is linked with an output shaft of the bracket driving motor, and a first bracket gear 571 and a second bracket gear are respectively fixed on opposite ends of the bracket link lever 572, the first bracket gear 571 is meshed with the bracket rack 561 on one arc bracket 56, and the second bracket gear is meshed with the bracket rack 561 on the other arc bracket 56. It can be appreciated that the bracket linkage 572 can be driven by a motor and a belt, and in particular, the motor output end is provided with a driving gear, the bracket linkage 572 is provided with a driven gear, and the opposite ends of the belt are respectively sleeved on the driving gear and the driven gear.
It will be appreciated that since the workpiece 70 is required to be bent at both ends, the bending and cradle structure described above has two sets of bending and cradle arms respectively disposed on the first side 511 and the second side 512 of the bending frame 51.
Referring to fig. 6, in an embodiment, the material pulling device 60 includes a material pulling bracket 61, a material pulling driving member 62, a material pulling arm 63, and a material pulling baffle 64. The material pulling support 61 is arranged on the second side 512 of the bending frame 51. The pulling driving piece 62 is arranged on the pulling bracket 61. The material pulling arm 63 and the material pulling baffle 64 are both arranged on the driving end of the material pulling driving piece 62, the material pulling driving piece 62 can drive the material pulling arm 63 and the material pulling baffle 64 to move along the transverse direction close to or far away from the bending base 54, and the material pulling driving piece 62 can drive the material pulling arm 63 and the material pulling baffle 64 to move along the longitudinal direction close to or far away from the workpiece 70. The pulling arm 63 is retractable relative to the pulling drive 62, and the pulling arm 63 is rotatable relative to or offset from the pulling baffle 64. When the pulling arm 63 is opposite to the pulling baffle 64, the workpiece 70 can be clamped by retracting the pulling arm 63 in the transverse direction and cooperating with the pulling baffle 64; when the pulling arm 63 and the pulling baffle 64 are dislocated, the pulling driving member 62 can drive the pulling baffle 64 to push the workpiece 70 back to the other end of the bending workpiece 70 at the bending base 54.
Referring to fig. 7, in one embodiment, the pulling driving member 62 includes a first pulling cylinder 621 and a second pulling cylinder 622. The driving end of the first material pulling cylinder 621 extends transversely, the second material pulling cylinder 622 is linked with the driving end of the first material pulling cylinder 621, the driving end of the second material pulling cylinder 622 extends longitudinally, the material pulling arm 63 and the material pulling baffle 64 are linked with the driving end of the second material pulling cylinder 622, and the material pulling arm 63 can rotate and stretch relative to the second material pulling cylinder 622.
With continued reference to fig. 7, the drawing device 60 further includes a third drawing cylinder 623 and a drawing link 624 according to the above embodiment. The driving end of the third drawing cylinder 623 extends in the transverse direction, and the third drawing cylinder 623 is interlocked with the driving end of the second drawing cylinder 622. One end of the pulling connecting rod 624 is linked with the driving end of the third pulling air cylinder 623, the other end of the pulling connecting rod 624 is fixedly connected with the pulling arm 63, and the third pulling air cylinder 623 can drive the pulling connecting rod 624 to rotate and drive the pulling connecting rod 624 to move close to or far away from the bending base 54. When the pulling connecting rod 624 moves close to the bending base 54, the pulling arm 63 is driven to reversely rotate by 90 degrees, so that the pulling arm 63 and the pulling baffle 64 are dislocated; when the pulling connecting rod 624 moves away from the bending base 54, the pulling arm 63 is driven to rotate forward by 90 degrees, so that the pulling arm 63 is opposite to the pulling baffle 64 and is matched with the workpiece 70 to be clamped.
The automatic punching and bending equipment can send the workpiece 70 to the bending device 50 for bending through the first conveying device 20, and the workpiece 70 after bending can be pulled out through the pulling device 60. When the workpiece 70 is bent, the workpiece 70 can be stably slid along an arc track in the arc slideway 55 through the arc supporting arm 56, and after the arc supporting arm 56 slides close to the bending tool bit 53, the workpiece 70 can be supported, and the bending can generate downward driving force, so that the upward supporting force of the arc supporting arm 56 can form stable auxiliary force on the workpiece 70, the other end of the workpiece 70 is prevented from tilting when one end of the workpiece 70 is bent, and the bending position is caused to deviate due to no stable support. In general, two bending operations are performed on one end of the workpiece 70, after one end of the workpiece 70 is bent, the pulling arm 63 and the pulling baffle 64 can be matched to clamp and pull out a part of the workpiece 70 from the bending device 50, so that the other end of the workpiece 70 is positioned at the bending base 54 and is subjected to a first bending operation, after the first bending operation is completed, the third pulling air cylinder 623 drives the pulling connecting rod 624 to move close to the bending base 54 and drives the pulling arm 63 to rotate 90 degrees reversely, so that the pulling arm 63 and the pulling baffle 64 are misplaced, the first pulling air cylinder 621 drives the pulling baffle 64 to push the workpiece 70 into the bending device 50 and perform a second bending operation on the workpiece 70, after all bending operations on the workpiece 70 are completed, the third pulling air cylinder 623 drives the pulling connecting rod 624 to move away from the bending base 54 and drives the pulling arm 63 to rotate 90 degrees positively, so that the whole workpiece 70 is pulled out from the bending device 50 again in a matching manner with the pulling baffle 64, the operation of a plurality of processes on the workpiece 70 is more convenient, and after the workpiece 70 is bent, the workpiece 70 can be pulled out of the finished product 70 directly to a collecting area.
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 (8)

1. An automatic punching press equipment of bending, follow automatic punching press equipment of bending's length direction is horizontal, follows automatic punching press equipment of bending's width direction is vertical, its characterized in that, automatic punching press equipment of bending includes:
The feeding device comprises a feeding frame, a lifting platform, a feeding driving piece, a feeding rack, a feeding connecting rod, a feeding gear and a sucking disc device, wherein the lifting platform can be arranged on the feeding frame in a sliding manner along the vertical direction, a plurality of workpieces can be placed on the lifting platform in a stacked manner, the feeding driving piece is arranged on the feeding frame, the driving end of the feeding driving piece is linked with the lifting platform, the feeding driving piece can drive the lifting platform to slide on the feeding frame along the vertical direction, the feeding rack is arranged on the feeding frame along the vertical direction, the feeding connecting rod is connected with the lifting platform, the feeding gear is rotationally arranged on the feeding connecting rod, the feeding gear is meshed with the feeding rack, the sucking disc device is arranged on the feeding frame in a sliding manner along the transverse direction, and can move close to or far away from the lifting platform along the vertical direction, and the sucking disc device can adsorb and convey the workpieces on the lifting platform along the transverse direction. The feeding device further comprises a magnetic force plate divider, wherein the magnetic force plate divider is arranged on the feeding rack and positioned at the adsorption position of the sucker device, and can magnetize a plurality of workpieces and separate the workpieces positioned at the top due to repulsive force with other workpieces;
The first conveying device is connected with the feeding frame and is used for conveying the workpiece to the next station;
The punching device is connected with the first conveying device and is used for punching the workpiece;
The second conveying device is connected with the punching device and is used for conveying the workpiece to the next station;
The bending device comprises a bending frame, a bending driving piece, a bending tool bit, a bending base, an arc slide way, an arc supporting arm and a supporting arm driving piece, wherein the bending frame comprises a first side and a second side which are opposite to each other, the first side of the bending frame is connected with the second conveying device, the bending driving piece is arranged on the bending frame, the bending tool bit and the driving end of the bending driving piece are linked, the bending base and the bending tool bit are oppositely arranged on the bending frame, the bending driving piece drives the bending tool bit to move towards the bending base, the bending tool bit and the bending base are matched to bend a workpiece, the arc slide way is arranged on the bending frame and is close to the bending base, the arc supporting arm can slide along an arc track and is arranged in the arc slide way, the arc supporting arm can slide towards the direction of the bending tool bit and support the workpiece supporting arm, a rack is arranged on the arc supporting arm in an extending way along the length direction, the supporting arm driving piece can be rotatably arranged on the bending frame, the bending supporting arm driving piece is provided with a gear supporting arm driving piece, and the first gear driving piece is arranged on the bending frame and is far away from the bending motor, the first gear driving piece is meshed with the first gear driving piece, and the bending driving piece is far away from the bending driving piece; and
And the pulling device is arranged on the second side of the bending frame and is used for pulling out the bent workpiece from the bending device.
2. The automatic stamping and bending equipment according to claim 1, wherein the sucker device comprises a sucker driving piece, a sucker connecting plate, a plurality of suckers and a vacuum generator, the driving end of the sucker driving piece extends along the vertical direction, the sucker connecting plate is connected with the driving end of the sucker driving piece, the plurality of suckers are arranged on the sucker connecting plate at intervals, the vacuum generator is arranged on the sucker connecting plate and is communicated with the plurality of suckers, the sucker driving piece can drive the sucker connecting plate to drive the plurality of suckers to approach or separate from the lifting platform along the vertical direction, and the vacuum generator can vacuumize the plurality of suckers to enable the plurality of suckers to adsorb the workpiece; the vacuum generator can be disconnected to allow the plurality of suction cups to loosen the workpiece.
3. The automatic stamping and bending equipment according to claim 2, wherein the sucker device further comprises a plurality of one-way valves, each sucker is connected with the vacuum generator through an air pipe, the plurality of suckers are connected in parallel, and each sucker is connected with one-way valve.
4. The automatic stamping and bending equipment according to claim 1, wherein the feeding device further comprises an induction device, a triggering device and a control device, the induction device is arranged on the feeding frame, the triggering device is arranged on the lifting platform, a plurality of workpieces are arranged on the triggering device, the control device is electrically connected with the induction device and the feeding driving piece, after the workpieces on the lifting platform are taken out, the triggering device and the induction device are aligned for induction, the induction device sends an induction signal to the control device, and the control device controls the feeding driving piece to drive the lifting platform to return and supplement materials.
5. The automatic stamping and bending equipment according to claim 1, wherein two arc-shaped brackets and two arc-shaped slideways are arranged on the same side of the bending frame at intervals, the two arc-shaped brackets are correspondingly and slidably arranged in the two arc-shaped slideways, the bracket driving piece further comprises a bracket linkage rod and a second bracket gear, the bracket linkage rod is linked with an output shaft of the bracket driving motor, the first bracket gear and the second bracket gear are respectively fixedly arranged on two opposite ends of the bracket linkage rod, the first bracket gear is meshed with a bracket rack on one arc-shaped bracket, and the second bracket gear is meshed with a bracket rack on the other arc-shaped bracket.
6. The automatic stamping and bending apparatus according to claim 1, wherein the pulling device includes a pulling driving member, a pulling arm and a pulling baffle, the pulling arm and the pulling baffle are both disposed on a driving end of the pulling driving member, and the pulling driving member is capable of driving the pulling arm and the pulling baffle to move along the lateral direction toward or away from the bending base, and the pulling driving member is capable of driving the pulling arm and the pulling baffle to move along the longitudinal direction toward or away from the workpiece, the pulling arm is capable of telescoping with respect to the pulling driving member, and the pulling arm is capable of rotating to face or dislocate with the pulling baffle, when the pulling arm faces the pulling baffle, the pulling arm is capable of retracting along the lateral direction and clamping the workpiece in cooperation with the pulling baffle, and when the pulling arm is dislocated with the pulling baffle, the pulling arm is capable of driving the pulling arm to push the workpiece back to the bending position.
7. The automatic stamping and bending device of claim 6, wherein the material pulling driving piece comprises a first material pulling cylinder and a second material pulling cylinder, the driving end of the first material pulling cylinder extends along the transverse direction, the second material pulling cylinder is linked with the driving end of the first material pulling cylinder, the driving end of the second material pulling cylinder extends along the longitudinal direction, and the material pulling arm and the material pulling baffle are linked with the driving end of the second material pulling cylinder, and the material pulling arm can rotate and stretch relative to the second material pulling cylinder.
8. The automatic stamping and bending equipment according to claim 7, wherein the material pulling device further comprises a third material pulling cylinder and a material pulling connecting rod, the driving end of the third material pulling cylinder extends along the transverse direction, the third material pulling cylinder is linked with the driving end of the second material pulling cylinder, one end of the material pulling connecting rod is linked with the driving end of the third material pulling cylinder, the other end of the material pulling connecting rod is fixedly connected with the material pulling arm, the third material pulling cylinder can drive the material pulling connecting rod to rotate and drive the material pulling connecting rod to move close to or far away from the bending base, and when the material pulling connecting rod moves close to the bending base, the material pulling arm is driven to rotate so that the material pulling arm is dislocated with the material pulling baffle; when the material pulling connecting rod moves away from the bending base, the material pulling arm is driven to rotate, so that the material pulling arm and the material pulling baffle are opposite and matched to clamp the workpiece.
CN201911193565.5A 2019-11-28 2019-11-28 Automatic stamping bending equipment Active CN110899485B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201911193565.5A CN110899485B (en) 2019-11-28 2019-11-28 Automatic stamping bending equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201911193565.5A CN110899485B (en) 2019-11-28 2019-11-28 Automatic stamping bending equipment

Publications (2)

Publication Number Publication Date
CN110899485A CN110899485A (en) 2020-03-24
CN110899485B true CN110899485B (en) 2024-05-17

Family

ID=69820356

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201911193565.5A Active CN110899485B (en) 2019-11-28 2019-11-28 Automatic stamping bending equipment

Country Status (1)

Country Link
CN (1) CN110899485B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111360107A (en) * 2020-04-20 2020-07-03 马鞍山市德钢模具制造有限公司 Bending die device with feeding mechanism
CN113751583B (en) * 2020-06-09 2023-07-25 上海申节能源技术有限公司 Automatic production equipment for color steel bridge
CN113231562B (en) * 2021-04-21 2022-11-01 安徽艾普塑料科技有限公司 Integral type washing machine cylinder apparatus for producing
CN114178428B (en) * 2021-12-06 2024-05-14 扬州凯步工程机械有限公司 Excavator cab covering piece thin plate stretch forming process for improving rigidity of plate
CN115213264B (en) * 2022-09-20 2023-01-03 烟台亿众智能科技有限公司 A punching press bending device for auto-parts
CN115922248B (en) * 2022-12-08 2023-08-08 广东深联实业有限公司 Preparation process and processing equipment for high-strength bridge

Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0871654A (en) * 1994-09-06 1996-03-19 Kyowa Mach Kk Sheet bending equipment in c-shaped frame
JPH0929338A (en) * 1995-05-16 1997-02-04 Ngk Insulators Ltd Method for bending member to be bent and bending jig therefor
JPH0929344A (en) * 1995-07-25 1997-02-04 Kurimoto Ltd Outside supporting equipment for product by bending roll machine
JPH0952126A (en) * 1995-08-10 1997-02-25 Kurimoto Ltd Device for supporting inside of product for bending roll
CN102513470A (en) * 2012-01-04 2012-06-27 安徽省爱力特家电成套装备有限公司 Technology for forming drawer-type linear guide rail
CN203578599U (en) * 2013-05-23 2014-05-07 江苏亚威机床股份有限公司 Novel mechanical servo driven material support for numerical control plate bending machine
CN104399823A (en) * 2014-12-18 2015-03-11 昆山德盛精密模具有限公司 Novel bending mold
CN205008852U (en) * 2015-09-25 2016-02-03 嵊州市寰鼎玻璃科技有限公司 Be applied to aluminum strip bender of cavity glass production
CN107052094A (en) * 2017-06-20 2017-08-18 安徽鲲鹏装备模具制造有限公司 A kind of bending riveting equipment for being used to prepare refrigerator-freezer inner bag degree of lip-rounding coaming plate
CN206952044U (en) * 2017-07-12 2018-02-02 安徽鲲鹏装备模具制造有限公司 A kind of big coaming plate production line of freezer liner U-shaped
CN108356102A (en) * 2018-04-11 2018-08-03 吕子元 Seamless two-way full automatic bender up and down
KR101933532B1 (en) * 2018-09-28 2018-12-28 한용운 Panel bending apparatus for door and method for bending a panel for a door using the same
CN209379700U (en) * 2018-09-26 2019-09-13 南京蓝昊智能科技有限公司 A kind of multiaxis driving bending machine
CN211515780U (en) * 2019-11-28 2020-09-18 惠州市浚鹏科技有限公司 Automatic stamping and bending equipment

Patent Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0871654A (en) * 1994-09-06 1996-03-19 Kyowa Mach Kk Sheet bending equipment in c-shaped frame
JPH0929338A (en) * 1995-05-16 1997-02-04 Ngk Insulators Ltd Method for bending member to be bent and bending jig therefor
JPH0929344A (en) * 1995-07-25 1997-02-04 Kurimoto Ltd Outside supporting equipment for product by bending roll machine
JPH0952126A (en) * 1995-08-10 1997-02-25 Kurimoto Ltd Device for supporting inside of product for bending roll
CN102513470A (en) * 2012-01-04 2012-06-27 安徽省爱力特家电成套装备有限公司 Technology for forming drawer-type linear guide rail
CN203578599U (en) * 2013-05-23 2014-05-07 江苏亚威机床股份有限公司 Novel mechanical servo driven material support for numerical control plate bending machine
CN104399823A (en) * 2014-12-18 2015-03-11 昆山德盛精密模具有限公司 Novel bending mold
CN205008852U (en) * 2015-09-25 2016-02-03 嵊州市寰鼎玻璃科技有限公司 Be applied to aluminum strip bender of cavity glass production
CN107052094A (en) * 2017-06-20 2017-08-18 安徽鲲鹏装备模具制造有限公司 A kind of bending riveting equipment for being used to prepare refrigerator-freezer inner bag degree of lip-rounding coaming plate
CN206952044U (en) * 2017-07-12 2018-02-02 安徽鲲鹏装备模具制造有限公司 A kind of big coaming plate production line of freezer liner U-shaped
CN108356102A (en) * 2018-04-11 2018-08-03 吕子元 Seamless two-way full automatic bender up and down
CN209379700U (en) * 2018-09-26 2019-09-13 南京蓝昊智能科技有限公司 A kind of multiaxis driving bending machine
KR101933532B1 (en) * 2018-09-28 2018-12-28 한용운 Panel bending apparatus for door and method for bending a panel for a door using the same
CN211515780U (en) * 2019-11-28 2020-09-18 惠州市浚鹏科技有限公司 Automatic stamping and bending equipment

Also Published As

Publication number Publication date
CN110899485A (en) 2020-03-24

Similar Documents

Publication Publication Date Title
CN110899485B (en) Automatic stamping bending equipment
CN211515780U (en) Automatic stamping and bending equipment
CN108381196B (en) Automatic flange processing production line
CN109941765B (en) Multipurpose feeding device and feeding method
CN109692992B (en) Automatic production device for fine shearing of automobile steel plates
CN109941766B (en) Feeding device and feeding method
CN110695233B (en) Middle layer punching production line of electric cooker
CN108723473B (en) Automatic pipe cutting machine
CN207497640U (en) Full-automatic feed mechanism and coil winding system
CN211003521U (en) Automatic feeding mechanism of punch press
CN210653848U (en) Automatic box packaging equipment
CN109954809B (en) Full-automatic robot precision stamping riveting production line for large household appliance box
CN211766668U (en) Three-degree-of-freedom unpacking, packing and sealing integrated machine
CN109896280A (en) A kind of relay automatic tray filler
CN210635406U (en) Loading attachment of multipurpose
CN210635405U (en) Feeding device
CN112875287A (en) Full-automatic conveying gripper
CN209774123U (en) Continuous feeding mechanism for sheet workpieces
CN207615538U (en) Power distribution cabinet metal plate automatic charging machine
CN216068124U (en) Plate shearing machine
CN210653847U (en) Automatic change box equipment and carton is got material and is opened box structure thereof
CN212049461U (en) Automatic loading and unloading device
CN110950072B (en) Material receiving device
CN210881102U (en) Automatic bottom box feeding machine
CN210653846U (en) Automatic box packaging equipment and box packaging device thereof

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant