A fully automatic bending equipment

Abstract

The application relates to the technical field of bending machines, in particular to a full-automatic bending equipment, which comprises a bending machine, a material receiving table, a clamping and material moving device, an auxiliary feeding assembly and an electric control device. The clamping and material moving device drives stamping plate materials to move on the material receiving table and to move above the auxiliary feeding assembly, the stamping plate materials are driven by the auxiliary feeding assembly to be inserted into or withdrawn from the bending space for multiple times and to be turned, the bending machine sequentially performs bending operations on multiple edges of the stamping plate materials, after the bending of all edges is completed, the first translation seat and the two second translation seats drive the bending finished products to be close to the clamping and material moving device, and the clamping and material moving device drives the bending finished products to move so that the bending finished products are separated from the material receiving table, full-automatic stamping plate bending operation is realized, manual participation steps are reduced, production efficiency and the yield of the bending finished products are improved.

Description

Technical Field

[0001] This invention relates to the field of bending machine technology, specifically to a fully automatic bending device. Background Technology

[0002] Bending equipment, as a key processing tool for metal sheet forming, is widely used in many industries such as electromechanical, sheet metal, light industry, aviation, shipbuilding, automotive, and steel structure construction. With the continuous development of the manufacturing industry, increasingly higher demands are being placed on the processing efficiency, precision, and automation level of sheet metal bending. Currently, traditional bending processing still largely relies on manual operation. Operators need to place the sheet metal to be bent on the bending machine's worktable, repeatedly observe and adjust to determine the sheet metal's position, and then start the bending machine to bend it. This manual operation method is not only inefficient and time-consuming, but also prone to problems such as non-parallel creases or inaccurate bending positions due to the significant influence of the operator's experience on the sheet metal placement, resulting in a low product qualification rate. Furthermore, the continuous manual loading and unloading of materials increases the operator's labor intensity and poses certain safety hazards.

[0003] It is evident that existing technologies still need improvement and enhancement. Summary of the Invention

[0004] In view of the shortcomings of the prior art, the purpose of this invention is to provide a fully automatic bending device to solve the problems of low efficiency and low yield caused by the reliance on manual operation in existing bending devices.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: A fully automatic bending device, comprising: A bending machine, wherein a bending space is provided on the front side of the bending machine; A material receiving platform is disposed adjacent to the front side of the bending machine, and includes a material receiving frame and a platform covering the top of the material receiving frame; the platform is provided with a clearance groove in the middle along the left-right direction. A clamping and transferring device is horizontally mounted on the top of the material receiving platform at the end away from the bending machine; An auxiliary feeding assembly includes a support frame, a first translation seat, a steering device, two second translation seats, two lifting mechanisms, and three adsorption devices. The support frame is located inside the material receiving platform, with one end connected to the front side wall of the bending machine. The first translation seat is located on the top of the support frame. The steering device is fixed to the top of the first translation seat. The two second translation seats are respectively located on the left and right side walls of the support frame. The two lifting mechanisms correspond one-to-one with and are connected to the two second translation seats. The output ends of the two lifting mechanisms and the steering device pass through the clearance groove and protrude from the top of the material receiving platform, and are respectively connected to the three adsorption devices. The bending machine, the clamping and transferring device, and the auxiliary feeding assembly are all electrically connected to the electrical control device.

[0006] As described above, in a fully automatic bending device, the first translational seat includes a connecting seat, a first translational drive device, a fixed frame, and a guide groove; the connecting seat is mounted on the top of the support frame and connected to the support frame via the first translational drive device; the fixed frame is located in the middle of the clearance groove corresponding to the support frame, and one end of the fixed frame is connected to the front side wall of the bending machine; the guide groove extends through the fixed frame; the steering device is fixed to the connecting seat, and its output end passes through the guide groove and connects to the corresponding adsorption device.

[0007] As described above, in a fully automatic bending device, both the table and the top wall of the fixing frame have multiple columns arranged in a rectangular array.

[0008] As described above, in a fully automatic bending device, the first translation drive device includes a drive motor, a helical gear, a helical rack, two first guide rails, and multiple first sliding seats; the drive motor is fixed to the connecting seat; the helical gear is connected to the output end of the drive motor; the two first guide rails are respectively located on the left and right sides of the top of the support frame; multiple first sliding seats are arranged in a rectangular array at the bottom of the connecting seat; multiple first sliding seats on the same side are slidably engaged with the corresponding first guide rail; the helical rack is located between the two first guide rails and meshes with the helical gear for transmission.

[0009] As described above, in a fully automatic bending device, the second translation seat includes a second translation drive device, a moving plate, a vertical plate, and an extension frame. The moving plate is connected to the side wall of the support frame via the second translation drive device. The vertical plate and the extension frame are adjacent to each other on the side of the moving plate facing away from the support frame. The lifting mechanism includes a lifting motor, a second guide rail, a second sliding seat, a lifting frame, a first lead screw, a first synchronous belt, and two first synchronous pulleys. The second guide rail is located on the side of the vertical plate facing the extension frame. The second sliding seat is connected to the lifting frame and slides with the second guide rail. The lifting motor is fixed to the extension frame. Any one of the first synchronous pulleys is connected to the output end of the lifting motor. The first lead screw is located adjacent to the lifting motor and rotates with the extension frame. One end of the first lead screw is threaded into the lifting frame, and the other end is connected to another first synchronous pulley. The first synchronous belt is sleeved on the two first synchronous pulleys and meshes with both first synchronous pulleys for transmission.

[0010] As described above, in a fully automatic bending device, the adsorption device includes a support block, multiple grooves, and multiple suction cups; the support block is connected to the output end of the steering device or any of the lifting mechanisms; multiple grooves are arranged in a rectangular array on the top of the support block; and multiple suction cups are respectively disposed in the multiple grooves.

[0011] As described above, a fully automatic bending machine includes a clamping and transferring device comprising a third guide rail, two third sliding seats, two clamping members, and two moving mechanisms. The third guide rail is parallel to the front sidewall of the bending machine on the material receiving platform. The two moving mechanisms are adjacent to each other on the side of the third guide rail facing away from the bending machine, along the front-rear direction of the bending machine. Both third sliding seats are slidably engaged with the third guide rail. The two clamping members are respectively mounted on the two third sliding seats and respectively connected to the two moving mechanisms.

[0012] As described above, in a fully automatic bending device, the moving mechanism includes a translation motor, a second synchronous belt, and two second synchronous pulleys; the translation motor is fixed to one end of the material receiving platform in the left-right direction; one of the second synchronous pulleys is connected to the output end of the translation motor; the other second synchronous pulley is rotatably disposed at the other end of the material receiving platform in the left-right direction; the second synchronous belt is sleeved on the two second synchronous pulleys and engages with both second synchronous pulleys for transmission; and one of the clamping members is connected to the second synchronous belt.

[0013] The fully automatic bending equipment described above further includes an isolation cover; the isolation cover is disposed above the clamping and transferring device, and is a hollow shell with an opening on one side; the opening of the isolation cover faces the bending machine.

[0014] As described above, a fully automatic bending machine includes a frame, a translation table, a first lifting device, a second lifting device, a first lifting platform, a second lifting platform, a bending edge, a pad, and a clamping block. The bending space is located on the front side of the frame. The translation table is located inside the frame. The first lifting device is located on the front side of the translation table. The first lifting platform is located inside the frame and connected to the output end of the first lifting device. The pad is located on the bottom wall of the bending space. The bending edge is located adjacent to the pad on the first lifting platform. The second lifting device is fixed to the front side of the top of the frame. The second lifting platform is connected to the output end of the second lifting device. The clamping block is spaced above the pad and detachably connected to the second lifting platform.

[0015] Beneficial effects: This invention discloses a fully automatic bending device. The clamping and transferring device moves the stamping sheet on the receiving platform and above the auxiliary feeding assembly. Three adsorption devices are fixed to the bottom of the stamping sheet. The first translation seat moves the steering device, and the two second translation seats move the two lifting mechanisms, thereby moving the three adsorption devices and the stamping sheet. The stamping sheet enters the bending space and is initially folded by the bending machine. After the initial fold, the first translation seat and the two second translation seats move the stamping sheet out of the bending space. The two adsorption devices on the two lifting mechanisms release their adsorption on the stamping sheet and move downwards. The stamping sheet is removed from the press plate. The steering device drives the adsorption device and the press plate to rotate to change direction. The two lifting mechanisms drive the two adsorption devices to rise and adsorb and fix the press plate again. The first translation seat and the two second translation seats drive the press plate to insert into the bending space again. The bending machine performs a bending operation on the other edge of the press plate. The operation is repeated. After all edges are bent, the first translation seat and the two second translation seats drive the bent product close to the clamping and transferring device. The clamping and transferring device drives the bent product to move so that it is removed from the receiving platform. This realizes the fully automatic bending operation of the press plate, reduces manual intervention steps, improves production efficiency and the yield of bent products. Attached Figure Description

[0016] Figure 1 An exploded view of the fully automatic bending equipment provided by this invention; Figure 2 This is a schematic diagram of the structure of the fully automatic bending equipment provided by the present invention; Figure 3 A schematic diagram of a portion of the structure of the fully automatic bending equipment provided by the present invention; Figure 4 for Figure 1 Enlarged view of part A; Figure 5 for Figure 1 Enlarged view of part B; Reference numerals: 1-Bending machine, 11-Bending space, 12-Frame, 13-Transfer table, 131-Moving platform, 132-Transfer drive mechanism, 133-Motor, 134-Second lead screw, 135-Transfer guide rail, 136-Fixing block, 137-Supporting slider, 14-First lifting device, 15-Second lifting device, 16-First lifting platform, 17-Second lifting platform, 18-Bending edge, 19-Padded strip, 10-Clamping block, 2-Material receiving platform, 21-Material receiving rack, 22-Platform, 23-Allowing groove, 24-Column, 25-Isolation cover, 3-Clamping and transferring device, 31-Third guide rail, 32-Third sliding seat, 33-Clamping component, 34-Moving mechanism, 35-Transfer motor, 36- Second synchronous belt, 37-Second synchronous pulley, 4-Support bracket, 5-First translation seat, 51-Connecting seat, 52-First translation drive device, 521-Drive motor, 522-Helical gear, 523-Helical rack, 524-First guide rail, 525-First sliding seat, 53-Fixed frame, 54-Guide groove, 6-Steering device, 7-Second translation seat, 71-Second translation drive device, 72-Moving plate, 73-Vertical plate, 74-Extension frame, 8-Lifting mechanism, 81-Lifting motor, 82-Second guide rail, 83-Second sliding seat, 84-Lifting frame, 85-First lead screw, 86-First synchronous belt, 87-First synchronous pulley, 9-Adsorption device, 91-Support block, 92-Groove, 93-Suction cup. Detailed Implementation

[0017] This invention provides a fully automatic bending device. To make the purpose, technical solution and effects of this invention clearer and more explicit, the invention will be further described in detail below with reference to the accompanying drawings and embodiments.

[0018] In the description of this invention, it should be understood that the terms "top" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing the invention and simplifying the description, and should not be construed as limiting the invention; in addition, the terms "installation," "connection," etc. should be interpreted broadly, and those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.

[0019] like Figure 1-5 As shown, the present invention proposes a fully automatic bending device, comprising: A bending machine 1, wherein a bending space 11 is provided on the front side of the bending machine 1; The material receiving platform 2 is located adjacent to the front side of the bending machine 1, and includes a material receiving frame 21 and a platform 22 covering the top of the material receiving frame 21; the platform 22 is provided with a clearance groove 23 in the middle along the left and right direction. The clamping and transferring device 3 is horizontally mounted on the top of the material receiving platform 2 at the end away from the bending machine 1; An auxiliary feeding assembly includes a support frame 4, a first translation seat 5, a steering device 6, two second translation seats 7, two lifting mechanisms 8, and three adsorption devices 9. The support frame 4 is located inside the material receiving platform 2, and one end of it is connected to the front side wall of the bending machine 1. The first translation seat 5 is located on the top of the support frame 4. The steering device 6 is fixed to the top of the first translation seat 5. The two second translation seats 7 are respectively located on the left and right side walls of the support frame 4. The two lifting mechanisms 8 correspond one-to-one with and are connected to the two second translation seats 7. The output ends of the two lifting mechanisms 8 and the steering device 6 pass through the clearance groove 23 and are exposed on the top of the material receiving platform 2, and are respectively connected to the three adsorption devices 9. The bending machine 1, the clamping and transferring device 3, and the auxiliary feeding assembly are all electrically connected to the electrical control device.

[0020] The stamped sheet is placed on the receiving platform 2 and is powered and controlled by the electrical control device. The clamping and transferring device 3 moves the stamped sheet on the receiving platform 2 and moves it above the auxiliary feeding assembly. The three adsorption devices 9 are all adsorbed and fixed to the bottom of the stamped sheet. The first translation seat 5 moves the steering device 6, and the two second translation seats 7 move the two lifting mechanisms 8, thereby moving the three adsorption devices 9 and the stamped sheet. The stamped sheet enters the bending space 11 and is initially folded by the bending machine 1. After the initial fold, the first translation seat 5 and the two second translation seats 7 move the stamped sheet out of the bending space 11. The two adsorption devices 9 on the two lifting mechanisms 8 release their adsorption on the stamped sheet and move... The two adsorption devices 9 move down to detach from the stamping plate. The steering device 6 drives the adsorption devices 9 and the stamping plate to rotate to achieve a change of direction. The two lifting mechanisms 8 drive the two adsorption devices 9 to rise again to adsorb and fix the stamping plate. The first translation seat 5 and the two second translation seats 7 drive the stamping plate to be inserted into the bending space 11 again. The bending machine 1 performs a bending operation on the other edge of the stamping plate. The operation is repeated. After all edges are bent, the first translation seat 5 and the two second translation seats 7 drive the bent product close to the clamping and transferring device 3. The clamping and transferring device 3 drives the bent product to move so that it is detached from the receiving platform 2. This realizes the fully automatic bending operation of the stamping plate, reduces manual intervention steps, improves production efficiency and the yield of bent products.

[0021] Please see Figure 3 In a preferred embodiment, the first translational seat 5 includes a connecting seat 51, a first translational drive device 52, a fixing frame 53, and a guide groove 54. The connecting seat 51 is mounted on the top of the support frame 4 and is connected to the support frame 4 through the first translational drive device 52. The fixing frame 53 is located in the middle of the clearance groove 23 corresponding to the support frame 4, and one end of it is connected to the front side wall of the bending machine 1. The guide groove 54 is provided through the fixing frame 53. The steering device 6 is fixed on the connecting seat 51, and its output end passes through the guide groove 54 and is connected to the corresponding adsorption device 9. The connecting seat 51 provides a bearing base for the steering device 6 and moves on the support frame 4 through the first translational drive device 52. During the translation process, the guide groove 54 restricts the outer side of the output end of the steering device 6, restricts lateral displacement, ensures that the adsorption device 9 on it moves linearly along the translation direction, and provides support at the output end of the steering device 6 to counteract vibration during the translation process.

[0022] Please see Figure 3In a preferred embodiment, the top walls of both the platform 22 and the fixing frame 53 are arranged in a rectangular array with multiple columns 24. On the one hand, this enhances the bending and torsional rigidity of the platform 22 and the fixing frame 53, offsetting the load brought about by the translation of the steering device 6. On the other hand, it reduces the contact area with the stamped sheet or the bent finished product, ensuring sufficient support while reducing friction. Furthermore, the columns 24 on the fixing frame 53 can serve as auxiliary points for observing the angle of the stamped sheet, making it easier for workers to observe the angle of the stamped sheet during production and promptly identify any problems in production.

[0023] Please see Figure 3 In a preferred embodiment, the first translation drive device 52 includes a drive motor 521, a helical gear 522, a helical rack 523, two first guide rails 524, and a plurality of first sliding seats 525; the drive motor 521 is fixed to the connecting seat 51; the helical gear 522 is connected to the output end of the drive motor 521; the two first guide rails 524 are respectively disposed on the left and right sides of the top of the support frame 4; the plurality of first sliding seats 525 are arranged in a rectangular array at the bottom of the connecting seat 51; the plurality of first sliding seats 525 on the same side are all slidably engaged with the corresponding first guide rail 524; the helical rack 523... A strip 523 is disposed between the two first guide rails 524 and meshes with the helical gear 522 for transmission. The drive motor 521 drives the helical gear 522 to rotate and, through the meshing connection between the helical gear 522 and the helical rack 523, drives the connecting seat 51 to translate. During the translation process, through the sliding cooperation of the two first guide rails 524 and multiple first sliding seats 525, on the one hand, the left and right movement of the connecting seat 51 is restricted, ensuring that the helical gear 522 and the helical rack 523 maintain the meshing state; on the other hand, it plays a guiding role, ensuring that the connecting seat 51 translates along a straight line.

[0024] Please see Figure 3In a preferred embodiment, the second translation seat 7 includes a second translation drive device 71, a moving plate 72, a vertical plate 73, and an extension frame 74. The moving plate 72 is connected to the side wall of the support frame 4 via the second translation drive device 71. The vertical plate 73 and the extension frame 74 are adjacent to each other on the side of the moving plate 72 facing away from the support frame 4. The lifting mechanism 8 includes a lifting motor 81, a second guide rail 82, a second sliding seat 83, a lifting frame 84, a first lead screw 85, a first synchronous belt 86, and two first synchronous pulleys 87. The second guide rail 82 is located on the side of the vertical plate 73 facing the extension frame 74; the second sliding seat 83 is connected to the lifting frame 84 and slidably engages with the second guide rail 82; the lifting motor 81 is fixed to the extension frame 74; any one of the first synchronous pulleys 87 is connected to the output end of the lifting motor 81; the first lead screw 85 is disposed adjacent to the lifting motor 81 and rotatably engages with the extension frame 74; one end of the first lead screw 85 is threadedly engaged with the lifting frame 84, and the other end is threadedly engaged with another first synchronous pulley. 87 connection; the first synchronous belt 86 is sleeved on the two first synchronous pulleys 87 and meshes with the two first synchronous pulleys 87 for transmission; the second translation drive device 71 and the moving plate 72 form a translation base; the vertical plate 73 provides an installation base for the second guide rail 82; the extension frame 74 provides an installation base for the lifting motor 81 and the first lead screw 85; the lifting motor 81 provides driving force, and through the transmission of the first synchronous belt 86 and the two first synchronous pulleys 87, the first lead screw 85 is driven to rotate relative to the extension frame 74; then through the threaded engagement between the first lead screw 85 and the lifting frame 84, the lifting frame 84 moves along the axial direction of the first lead screw 85, thereby driving the corresponding adsorption device 9 to rise and fall; and during the rising and falling process, through the sliding engagement of the second guide rail 82 and the second sliding seat 83, the lifting frame 84 rises and falls in a straight line, ensuring that the corresponding adsorption device 9 rises and falls vertically to contact the plane of the stamped plate, thereby ensuring the stability of the adsorption between the adsorption device 9 and the stamped plate.

[0025] In this embodiment of the application, the second translation drive device 71 has the same structure as the first translation drive device 52; in addition, the top of the lifting frame 84 is provided with a Y-shaped frame, and the two top ends of the Y-shaped frame are provided with the adsorption device 9.

[0026] Please see Figure 3In a preferred embodiment, the adsorption device 9 includes a support block 91, a plurality of grooves 92, and a plurality of suction cups 93; the support block 91 is connected to the output end of the steering device 6 or any of the lifting mechanisms 8; the plurality of grooves 92 are arranged in a rectangular array on the top of the support block 91; the plurality of suction cups 93 are respectively disposed in the plurality of grooves 92, the support block 91 supports the stamping plate, the grooves 92 provide placement space for the suction cups 93, and the suction cups 93 are connected to an external air source to adsorb and fix the stamping plate.

[0027] Please see Figure 1 , Figure 4 and Figure 5 In a preferred embodiment, the clamping and transferring device 3 includes a third guide rail 31, two third sliding seats 32, two clamping members 33, and two moving mechanisms 34. The third guide rail 31 is parallel to the front sidewall of the bending machine 1 on the receiving platform 2. The two moving mechanisms 34 are adjacent to each other along the front-rear direction of the bending machine 1 on the side of the third guide rail 31 facing away from the bending machine 1. The two third sliding seats 32 are slidably engaged with the third guide rail 31. The two clamping members 33 are respectively mounted on the two third sliding seats 32 and respectively connected to the two moving mechanisms 34. The third guide rail 31 provides a moving guide foundation for the two third sliding seats 32 and the two clamping members 33 thereon. The two moving mechanisms 34 drive the two clamping members 33 to move. When the two clamping members 33 move towards opposite sides, they clamp the stamped sheet or the bent product. When the two clamping members 33 move towards opposite sides, they clamp the sheet metal or the bent product. Release the clamping of the stamped sheet or bent finished product; specifically, the moving mechanism 34 includes a translation motor 35, a second synchronous belt 36, and two second synchronous pulleys 37; the translation motor 35 is fixed to one end of the material support platform 2 in the left-right direction; one of the second synchronous pulleys 37 is connected to the output end of the translation motor 35; the other second synchronous pulley 37 is rotatably disposed at the other end of the material support platform 2 in the left-right direction; the second synchronous belt 36 is sleeved on the two second synchronous pulleys 37 and engages with both of the two second synchronous pulleys 37 for transmission; one of the clamping members 33 is connected to the second synchronous belt 36, and the second synchronous belt 36 is taut due to the support of the two second synchronous pulleys 37; the translation motor 35 drives the second synchronous pulley 37 on its output end to rotate, thereby driving the second synchronous belt 36 and the other second synchronous pulley 37 to rotate; through the connection between the clamping member 33 and the second synchronous belt 36, the movement of the clamping member 33 is realized.

[0028] Please see Figure 1 and Figure 2In a preferred embodiment, the fully automatic bending equipment further includes an isolation cover 25; the isolation cover 25 is disposed above the clamping and transferring device 3, and is a hollow shell with an opening on one side; the opening of the isolation cover 25 is set towards the bending machine 1, and the isolation cover 25 isolates the clamping and transferring device 3 from the outside, preventing workers from accidentally touching it and causing injury, and at the same time preventing the stamped sheet or the bent finished product from colliding with the clamping and transferring device 3 and damaging the equipment.

[0029] Please see Figure 1 or Figure 2 In a preferred embodiment, the bending machine 1 includes a frame 12, a translation stage 13, a first lifting device 14, a second lifting device 15, a first lifting platform 16, a second lifting platform 17, a bending edge 18, a pad strip 19, and a clamping block 10; the bending space 11 is located on the front side of the frame 12; the translation stage 13 is located inside the frame 12; the first lifting device 14 is located on the front side of the translation stage 13; the first lifting platform 16 is located inside the frame 12 and connected to the output end of the first lifting device 14; the pad strip 19 is located on the bottom wall of the bending space 11; the bending edge 18 is located adjacent to the pad strip 19 on the first lifting platform 16; the second lifting device 15 is fixed... The first lifting device 14 is positioned at the front of the top of the frame 12; the second lifting platform 17 is connected to the output end of the second lifting device 15; the clamping block 10 is spaced above the pad 19 and is detachably connected to the second lifting platform 17; the translation platform 13 moves along the front-back direction within the frame 12 to adjust the depth of the bending space 11 to accommodate workpieces of different bending sizes; the second lifting device 15 drives the second lifting platform 17 and the clamping block 10 to move downward, the clamping block 10 and the pad 19 press the stamping plate; the first lifting device 14 drives the first lifting platform 16 and the bending edge 18 to move upward, the bending edge 18 pushes the stamping plate upward to complete the bending operation.

[0030] Please see Figure 1 or Figure 2 In a preferred embodiment, the translation stage 13 includes a movable platform 131 and a translation drive mechanism 132; the translation drive mechanism 132 is fixed to the bottom of the frame 12; the movable platform 131 is disposed in the frame 12 and connected to the output end of the translation drive mechanism 132, and the movable platform 131 is driven to move back and forth in the frame 12 by the translation drive mechanism 132 to adjust the depth of the bending space 11 and adapt to the processing of stamping plates with different bending sizes.

[0031] Please see Figure 1 and Figure 2In a preferred embodiment, the translation drive mechanism 132, the first lifting device 14, and the second lifting device 15 have identical structures. The translation drive mechanism 132 includes two motors 133, two second lead screws 134, three translation guide rails 135, multiple fixing blocks 136, and multiple supporting sliders 137. The three translation guide rails 135 are spaced apart on the bottom wall inside the frame 12. The two motors 133 and the three translation guide rails 135 are staggered and all are fixedly connected to the frame 12. The two second lead screws 134 are respectively connected to the output ends of the two motors 133. The multiple fixing blocks 136 are arranged in a rectangular array on the movable platform. At the bottom of the plate 131, multiple fixing blocks 136 on the same side are threadedly engaged with the corresponding second lead screw 134; multiple supporting sliders 137 are arranged in a rectangular array at the bottom of the movable platform 131, and multiple supporting sliders 137 in the same row are slidably engaged with the corresponding translation guide rail 135. Two motors 133 drive the corresponding second lead screw 134 to rotate. Through the threaded engagement between the second lead screw 134 and the fixing block 136, the movable platform 131 is moved. During the movement, the supporting sliders 137 and the translation guide rail 135 are slidably engaged to provide guidance and ensure that the movable platform 131 moves in a straight line.

[0032] The above description provides one or more embodiments in conjunction with specific content, and does not imply that the specific implementation of this application is limited to these descriptions. Any methods or structures that are similar to or identical to those of this application, or any technical deductions or substitutions made based on the concept of this application, should be considered within the scope of protection of this application.

Claims

1. A fully automatic bending device, characterized in that, include: A bending machine (1) is provided with a bending space (11) on the front side of the bending machine (1). The material receiving platform (2) is located adjacent to the front side of the bending machine (1), and includes a material receiving frame (21) and a platform (22) covering the top of the material receiving frame (21); the platform (22) is provided with a clearance groove (23) in the middle of the left and right direction. A clamping and transferring device (3) is horizontally mounted on the top of the material receiving platform (2) at the end away from the bending machine (1); The auxiliary feeding assembly includes a support frame (4), a first translation seat (5), a steering device (6), two second translation seats (7), two lifting mechanisms (8), and three adsorption devices (9); the support frame (4) is located inside the material receiving platform (2), and one end of it is connected to the front side wall of the bending machine (1); the first translation seat (5) is located on the top of the support frame (4); the steering device (6) is fixed to the top of the first translation seat (5); the two second translation seats (7) are respectively located on the left and right side walls of the support frame (4); the two lifting mechanisms (8) correspond one-to-one with the two second translation seats (7) and are connected; the output ends of the two lifting mechanisms (8) and the steering device (6) pass through the clearance groove (23) and are exposed on the top of the material receiving platform (2), and are respectively connected to the three adsorption devices (9); The bending machine (1), the clamping and transferring device (3), and the auxiliary feeding assembly are all electrically connected to the electrical control device.

2. The fully automatic bending equipment according to claim 1, characterized in that, The first translation seat (5) includes a connecting seat (51), a first translation drive device (52), a fixed frame (53), and a guide groove (54); the connecting seat (51) is mounted on the top of the support frame (4) and is connected to the support frame (4) through the first translation drive device (52); the fixed frame (53) is located in the middle of the clearance groove (23) corresponding to the support frame (4), and one end of it is connected to the front side wall of the bending machine (1); the guide groove (54) is provided through the fixed frame (53); the steering device (6) is fixed on the connecting seat (51), and its output end passes through the guide groove (54) and is connected to the corresponding adsorption device (9).

3. The fully automatic bending equipment according to claim 2, characterized in that, The top walls of both the platform (22) and the fixing frame (53) have multiple columns (24) arranged in a rectangular array.

4. The fully automatic bending equipment according to claim 2, characterized in that, The first translation drive device (52) includes a drive motor (521), a helical gear (522), a helical rack (523), two first guide rails (524), and a plurality of first sliding seats (525); the drive motor (521) is fixed on the connecting seat (51); the helical gear (522) is connected to the output end of the drive motor (521); the two first guide rails (524) are respectively located on the left and right sides of the top of the support frame (4); the plurality of first sliding seats (525) are arranged in a rectangular array at the bottom of the connecting seat (51); the plurality of first sliding seats (525) on the same side are all slidably engaged with the corresponding first guide rail (524); the helical rack (523) is located between the two first guide rails (524) and meshes with the helical gear (522) for transmission.

5. The fully automatic bending equipment according to claim 1, characterized in that, The second translation seat (7) includes a second translation drive device (71), a moving plate (72), a vertical plate (73), and an extension frame (74). The moving plate (72) is connected to the side wall of the support frame (4) through the second translation drive device (71). The vertical plate (73) and the extension frame (74) are adjacent to each other on the side of the moving plate (72) facing away from the support frame (4). The lifting mechanism (8) includes a lifting motor (81), a second guide rail (82), a second sliding seat (83), a lifting frame (84), a first lead screw (85), a first synchronous belt (86), and two first synchronous pulleys (87). The second guide rail (82) is located on the vertical plate (73) facing the extension frame (74). The second sliding seat (83) is connected to the lifting frame (84) and slides with the second guide rail (82); the lifting motor (81) is fixed on the extension frame (74); any one of the first synchronous pulleys (87) is connected to the output end of the lifting motor (81); the first lead screw (85) is arranged adjacent to the lifting motor (81) and rotates with the extension frame (74); one end of the first lead screw (85) is threaded with the lifting frame (84) and the other end is connected to another first synchronous pulley (87); the first synchronous belt (86) is sleeved on the two first synchronous pulleys (87) and meshes with the two first synchronous pulleys (87) for transmission.

6. The fully automatic bending equipment according to claim 1, characterized in that, The adsorption device (9) includes a support block (91), multiple grooves (92) and multiple suction cups (93); the support block (91) is connected to the output end of the steering device (6) or any of the lifting mechanisms (8); the multiple grooves (92) are arranged in a rectangular array on the top of the support block (91); the multiple suction cups (93) are respectively arranged in the multiple grooves (92).

7. The fully automatic bending equipment according to claim 1, characterized in that, The clamping and transferring device (3) includes a third guide rail (31), two third sliding seats (32), two clamping members (33), and two moving mechanisms (34); the third guide rail (31) is parallel to the front side wall of the bending machine (1) on the material receiving platform (2); the two moving mechanisms (34) are adjacent to each other on the side of the third guide rail (31) facing away from the bending machine (1) along the front-back direction of the bending machine (1); the two third sliding seats (32) are slidably engaged with the third guide rail (31); the two clamping members (33) are respectively mounted on the two third sliding seats (32) and respectively connected to the two moving mechanisms (34).

8. The fully automatic bending equipment according to claim 7, characterized in that, The moving mechanism (34) includes a translation motor (35), a second synchronous belt (36), and two second synchronous pulleys (37); the translation motor (35) is fixed to one end of the material receiving platform (2) in the left-right direction; one of the second synchronous pulleys (37) is connected to the output end of the translation motor (35); the other second synchronous pulley (37) is rotatably disposed at the other end of the material receiving platform (2) in the left-right direction; the second synchronous belt (36) is sleeved on the two second synchronous pulleys (37) and is engaged with the two second synchronous pulleys (37) for transmission; one of the clamping members (33) is connected to the second synchronous belt (36).

9. A fully automatic bending device according to claim 7, characterized in that, The fully automatic bending equipment also includes an isolation cover (25); the isolation cover (25) is placed above the clamping and transferring device (3), and it is a hollow shell with an opening on one side; the opening of the isolation cover (25) is set towards the bending machine (1).

10. A fully automatic bending device according to claim 1, characterized in that, The bending machine (1) includes a frame (12), a translation table (13), a first lifting device (14), a second lifting device (15), a first lifting platform (16), a second lifting platform (17), a bending edge (18), a pad (19), and a clamping block (10); the bending space (11) is located on the front side of the frame (12); the translation table (13) is located inside the frame (12); the first lifting device (14) is located on the front side of the translation table (13); and the first lifting platform (16) is located inside the frame (12). The second lifting device (15) is fixed to the front side of the top of the frame (12); the second lifting platform (17) is connected to the output end of the second lifting device (15); the pressing block (10) is spaced above the pad (19) and is detachably connected to the second lifting platform (17).

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