Flexible bending center facilitating feeding and discharging

Abstract

The utility model relates to a flexible bending center facilitating feeding and discharging, in particular to the technical field of bending devices. Comprising a base, a first screw rod, a first electric push rod, a clamping block, a moving assembly, a suction cup, a driving air cylinder and a bending rod. The problem that in the using process of existing bending equipment, manual feeding and discharging are needed is solved; and the phenomenon that the bending equipment is not very stable in the using process is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of bending devices, in particular to a flexible bending center which is convenient for loading and unloading materials. Background Art

[0002] The flexible bending center is a new type of thin plate bending equipment that can realize automatic bending of plates, greatly improve bending efficiency and accuracy, and bring great help to the sheet metal industry. The flexible bending center can bend complex shapes of various combinations such as right angles, non-right angles, arcs, up folds, down folds, and dead edge return shapes.

[0003] However, the current bending equipment requires manual loading and unloading during use, which is extremely inconvenient. In addition, during the bending process of the flexible board, when one side of the flexible board is pressed down to bend, the other side of the flexible board is easily lifted up due to the lever principle, causing the edge of the flexible board to be bumped, resulting in instability during the bending process. Utility Model Content

[0004] (1) Technical issues to be solved

[0005] The utility model provides a flexible bending center which is convenient for loading and unloading materials, and overcomes the problem that manual loading and unloading are required during the use of the current bending equipment, and the phenomenon that the bending equipment is not stable during the use.

[0006] (2) Technical solution

[0007] In order to solve the above technical problems, the utility model provides a flexible bending center that is convenient for loading and unloading, including a base, a first screw, a first electric push rod, a clamping block, a moving assembly, a suction cup, a driving cylinder, and a bending rod;

[0008] The base is symmetrically provided with a pair of first slide grooves; the first screw is rotatably installed in the first slide groove; the outer end of the first slide groove is provided with a first rotating motor that drives the first screw to rotate; the first screw is threadedly connected to the first moving block; the upper end of the first moving block is provided with a first mounting plate; the first mounting plate is provided with the first electric push rod toward the middle position of the base; the first electric push rod is connected to the clamping block; first brackets are provided on both sides of the middle of the base; a second bracket is provided at the rear of the base; a second slide groove is connected between the first bracket and the second bracket; the suction cup is slidably connected to the bottom of the second slide groove through the moving assembly; the suction cup is connected to the external air compressor through a pipe; the driving cylinder is provided at the top of the second bracket; the connecting rod of the driving cylinder is connected to the bending rod.

[0009] Preferably, the clamping block is U-shaped.

[0010] Preferably, a rotating groove is provided at the rear end of the base; a rotating roller is provided in the rotating groove.

[0011] Preferably, the moving assembly includes a second screw rod, a second rotating motor, a second moving block, a second mounting plate, and a second electric push rod;

[0012] The second screw rod is rotatably installed in the second sliding groove; a second rotating motor for driving the second screw rod to rotate is provided at the outer end of the second sliding groove; the second moving block is threadedly connected to the second screw rod; the second mounting plate is provided at the lower end of the second moving block; the second electric push rod is provided at the bottom of the second mounting plate; the other end of the second electric push rod is provided with a connecting plate, and the suction cup is installed at the bottom of the connecting plate.

[0013] (3) Beneficial effects

[0014] The utility model provides a flexible bending center convenient for loading and unloading, which overcomes the problems that the current bending equipment needs manual loading and unloading during use; and the phenomenon that the bending equipment is not very stable during use.

[0015] 1. By setting the moving assembly, the utility model can automatically load and unload the flexible plate to be bent.

[0016] 2. The utility model can reduce manual intervention, lower labor intensity, and save labor costs.

[0017] 3. By setting the suction cup, the utility model can stably adsorb the flexible plate during the bending process, making the bending process of the flexible plate smoother. Brief description of the drawings

[0018] Figure 1 is a schematic structural diagram of a flexible bending center convenient for loading and unloading proposed by the utility model;

[0019] Figure 2 is a schematic structural diagram of the suction cup connection part in the utility model;

[0020] Figure 3 is a schematic structural diagram of the moving assembly in the utility model;

[0021] Reference numerals: 1 - base, 2 - first chute, 3 - first screw, 4 - first rotating motor, 5 - first moving block, 6 - first mounting plate, 7 - first electric push rod, 8 - clamping block, 9 - first bracket, 10 - second bracket, 11 - second chute, 12 - moving assembly, 121 - second screw, 122 - second rotating motor, 123 - second moving block, 124 - second mounting plate, 125 - second electric push rod, 13 - suction cup, 14 - pipeline, 15 - driving cylinder, 16 - bending rod, 17 - rotating groove, 18 - rotating roller. Detailed implementation mode

[0022] The present utility model will be further described in conjunction with the accompanying drawings and embodiments.

[0023] As Figures 1 to 3 shown, a flexible bending center for facilitating loading and unloading according to the present utility model includes a base 1, a first screw 3, a first electric push rod 7, a clamping block 8, a moving assembly 12, a suction cup 13, a driving cylinder 15, and a bending rod 16;

[0024] A pair of first chutes 2 are symmetrically arranged on the base 1; the first screw 3 is rotatably installed in the first chute 2; a first rotating motor 4 for driving the first screw 3 to rotate is arranged at the outer end of the first chute 2; a first moving block 5 is threadedly connected to the first screw 3; a first mounting plate 6 is arranged at the upper end of the first moving block 5; the first electric push rod 7 is arranged at a position of the first mounting plate 6 facing the middle of the base 1; the first electric push rod 7 is connected to the clamping block 8; first brackets 9 are arranged on both sides of the middle of the base 1; a second bracket 10 is arranged behind the base 1; a second chute 11 is connected between the first bracket 9 and the second bracket 10; the suction cup 13 is slidably connected to the bottom of the second chute 11 through the moving assembly 12; after the suction cup 13 is pressed down, it abuts against the flexible plate, and then the flexible plate is fixedly adsorbed by the force of the suction cup 13 which is the same as the bending force, making the bending process smoother. The suction cup 13 is connected to an external air compressor through a pipeline 14; the driving cylinder 15 is arranged at the top of the second bracket 10; a connecting rod of the driving cylinder 15 is connected to the bending rod 16.

[0025] The clamping block 8 is in a "U" shape.

[0026] A rotating groove 17 is opened at the rear end of the base 1; a rotating roller 18 is arranged in the rotating groove 17; the rotating roller 18 is used for assisting in unloading.

[0027] The moving assembly 12 includes a second screw 121, a second rotating motor 122, a second moving block 123, a second mounting plate 124, and a second electric push rod 125;

[0028] The second screw rod 121 is rotatably installed in the second sliding groove 11; a second rotating motor 122 for driving the second screw rod 121 to rotate is provided at the outer end of the second sliding groove 11; a second moving block 123 is threadedly connected to the second screw rod 121; a second mounting plate 124 is provided at the lower end of the second moving block 123; a second electric push rod 125 is provided at the bottom of the second mounting plate 124; the other end of the second electric push rod 125 is provided with a connecting plate, and a suction cup 13 is installed at the bottom of the connecting plate.

[0029] Working principle: Place the flexible plate to be bent between the two clamping blocks 8, then turn on the first rotating motor 4, and then make the first rotating motor 4 drive the first screw rod 3 to rotate. The rotation of the first screw rod 3 causes the first moving block 5 threadedly connected to the first screw rod 3 to move, and then the first moving block 5 drives the first mounting plate 6 to move. At this time, turn on the first electric push rod 7 to make the two clamping plates stably clamp the flexible plate.

[0030] When the part of the flexible plate that needs to be bent moves to the bottom of the bending rod 16, first turn on the second electric push rod 125 to make the second electric push rod 125 drive the suction cup 13 to press down, so that the suction cup 13 presses down and adsorbs the other end face that is not bent, so as to ensure the smoothness of the subsequent bending process; then turn on the driving cylinder 15, and the driving cylinder 15 drives the bending rod 16 connected to the connecting rod to press down to bend the flexible plate.

[0031] After the bending work is completed, the first cylinder drives the bending rod 16 to move up. At this time, turn on the second rotating motor 122 to make the second screw rod 121 move, so that the suction cup 13 moves, and then the suction cup 13 drives the flexible plate to move in the discharging direction; finally, the first electric push rod 7 retracts, and the clamping blocks 8 above both sides of the base 1 loosen the flexible plate, and finally turn off the suction cup 13 to realize the automatic discharging work. The content not described in detail in this specification belongs to the prior art well known to those skilled in the art.

[0032] The above-described embodiments only represent the preferred embodiments of the present invention, and the description is relatively specific and detailed. However, the present invention is not limited to these embodiments. It should be noted that for those of ordinary skill in the art. Without departing from the purpose of the present invention, any improvement falls within the protection scope of the present invention. Therefore, the protection scope of the present invention patent shall be subject to the appended claims.

Claims

1. A flexible bending center facilitating loading and unloading, characterized in that, It includes a base (1), a first screw rod (3), a first electric push rod (7), a clamping block (8), a moving component (12), a suction cup (13), a driving cylinder (15), and a bending rod (16); A pair of first sliding grooves (2) are symmetrically arranged on the base (1); the first screw rod (3) is rotatably installed in the first sliding groove (2); a first rotating motor (4) for driving the first screw rod (3) to rotate is arranged at the outer end of the first sliding groove (2); a first moving block (5) is threadedly connected to the first screw rod (3); a first mounting plate (6) is arranged at the upper end of the first moving block (5); the first electric push rod (7) is arranged at the position of the first mounting plate (6) facing the middle of the base (1); the first electric push rod (7) is connected to the clamping block (8); first brackets (9) are arranged on both sides of the middle of the base (1); a second bracket (10) is arranged behind the base (1); a second sliding groove (11) is connected between the first bracket (9) and the second bracket (10); the suction cup (13) is slidably connected to the bottom of the second sliding groove (11) through the moving component (12); the suction cup (13) is connected to an external air compressor through a pipeline (14); the driving cylinder (15) is arranged at the top of the second bracket (10); the connecting rod of the driving cylinder (15) is connected to the bending rod (16).

2. A flexible bending center for facilitating loading and unloading according to claim 1, characterized in that, The clamping block (8) is in a "U" shape.

3. A flexible bending center for facilitating loading and unloading according to claim 1, characterized in that, A rotating groove (17) is opened at the rear end of the base (1); a rotating roller (18) is arranged in the rotating groove (17).

4. A flexible bending center for facilitating loading and unloading according to claim 1, wherein, The moving component (12) includes a second screw rod (121), a second rotating motor (122), a second moving block (123), a second mounting plate (124), and a second electric push rod (125); The second screw rod (121) is rotatably installed in the second sliding groove (11); a second rotating motor (122) for driving the second screw rod (121) to rotate is arranged at the outer end of the second sliding groove (11); the second moving block (123) is threadedly connected to the second screw rod (121); the second mounting plate (124) is arranged at the lower end of the second moving block (123); the second electric push rod (125) is arranged at the bottom of the second mounting plate (124); the other end of the second electric push rod (125) is provided with a connecting plate, and the suction cup (13) is installed at the bottom of the connecting plate.

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