Hydraulic forming equipment for automobile postprocessor support

Abstract

The utility model relates to the technical field of automobile base plate bending, in particular to an automobile postprocessor support hydraulic forming device which is characterized in that automobile base plates stacked together are placed on a feeding mechanism, the automobile base plates are conveyed one by one through the feeding mechanism, and then the automobile base plates conveyed in place are fixed through a limiting mechanism; and then the automobile base plate is bent through the bending mechanism, so that the practicability of the equipment is improved. Comprising a bending mechanism; the bending machine further comprises a feeding mechanism and a limiting mechanism. The feeding mechanism and the limiting mechanism are both installed on the bending mechanism. The feeding mechanism conveys automobile base plates, the limiting mechanism fixes the automobile base plates, and the bending mechanism bends the automobile base plates.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile pad bending, in particular to a hydraulic forming device for an automobile post-processor bracket. Background Art

[0002] Automobile pads need to be bent during the processing process. Generally, automobile pads are bent by a hydraulic sheet metal bending machine disclosed in the utility model patent with publication number CN215697016U and a CNC hydraulic sheet metal bending machine disclosed in the utility model patent with publication number CN218798358U.

[0003] However, it was found during use that the existing bending device has a relatively simple structure and requires manual loading of automobile pads one by one, which is time-consuming and labor-intensive, affecting processing efficiency. In addition, the workers' hands are close to the equipment during the loading process, which poses a great safety hazard and leads to poor practicality. Therefore, there is an urgent need for a hydraulic forming device for automobile post-processor brackets to improve the above problems. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides a hydraulic forming device for an automobile post-processor bracket, which places stacked automobile pads on a feeding mechanism, transports the automobile pads one by one through the feeding mechanism, then fixes the transported automobile pads through a limiting mechanism, and then bends the automobile pads through a bending mechanism, thereby improving the practicality of the equipment.

[0005] The utility model provides a hydraulic forming device for an automobile post-processor bracket, comprising a bending mechanism, a feeding mechanism and a limiting mechanism, wherein the feeding mechanism and the limiting mechanism are both installed on the bending mechanism;

[0006] The feeding mechanism transports the automobile pad, the limiting mechanism fixes the automobile pad, and the bending mechanism bends the automobile pad;

[0007] The stacked automobile pads are placed on the feeding mechanism, which transports them one by one. The transported automobile pads are then fixed by the limiting mechanism, and then bent by the bending mechanism, thereby improving the practicality of the equipment.

[0008] Preferably, the bending mechanism includes a first guide frame, a first hydraulic cylinder, a first bending mold and a bending table. The first bending mold is installed on the first guide frame through the first hydraulic cylinder, and the bending table is fixedly installed on the first guide frame. The automobile pad is placed on the bending table, and the position where the automobile pad needs to be bent is extended to the right side of the bending table. The first hydraulic cylinder is extended to move the first bending mold downward, and the automobile pad is squeezed in cooperation with the bending table to complete the bending of the automobile pad, thereby improving the practicality of the equipment.

[0009] Preferably, the feeding mechanism includes a support frame, two sets of limit plates, a second hydraulic cylinder, a lifting platform, a third hydraulic cylinder, a push plate, two sets of second guide frames, two sets of slide blocks, two sets of fourth hydraulic cylinders, a first motor, a rotating shaft, multiple sets of electric clamps and a conveying mechanism, the support frame is installed at the bottom of the first guide frame, the two sets of limit plates and the second hydraulic cylinder are installed on the support frame, and the two sets of limit plates and the second hydraulic cylinder are both located on the left side of the bending table, the lifting platform is installed on the top of the second hydraulic cylinder, the third hydraulic cylinder is installed on the support frame through a bracket, the push plate is installed on one end of the third hydraulic cylinder, and the third hydraulic cylinder and the push plate are both located on the left side of the two sets of limit plates, the bottom ends of the two sets of second guide frames are installed on the top of the support frame, the two sets of slide blocks are respectively slidably installed on the two sets of second guide frames, the bottom ends of the two sets of fourth hydraulic cylinders are installed on the support frame, the top ends of the two sets of fourth hydraulic cylinders are respectively connected to the bottom ends of the two sets of slide blocks, A motor is fixedly installed on a group of sliders, and a rotating shaft is rotatably installed on the two groups of sliders, and the front end of the first motor is connected to the output shaft of the slider, and multiple groups of electric clamps are all mounted on the rotating shaft, and the conveying mechanism is installed on the bending table; the stacked car pads are placed on the top of the lifting platform, and the height of the lifting platform is adjusted by extending or contracting the second hydraulic cylinder, leaving only one group of car pads above the two groups of limit plates, and the third hydraulic cylinder is extended to push the push plate to the right to clamp the right end of the car pad, and then the two groups of fourth hydraulic cylinders are extended to slide the two groups of sliders upward, and then the first motor is turned on to make the rotating shaft drive the multiple groups of electric clamps to rotate, flip the car pads and place them on the conveying mechanism, and then the car pads are conveyed to the bending position by the conveying mechanism. After bending, the above steps are repeated to convey the remaining car pads, thereby improving the practicality of the equipment.

[0010] Preferably, the conveying mechanism includes multiple sets of springs, a frame, multiple sets of conveying wheels, a gearbox and a second motor. The frame is mounted on the support frame through multiple sets of springs, the multiple sets of conveying wheels are all mounted on the top of the frame, the gearbox is fixedly mounted on the frame, and the multiple sets of output ends of the gearbox are respectively connected to the front ends of the multiple sets of conveying wheels, the second motor is mounted on the gearbox, and the output shaft of the second motor is connected to the input end of the gearbox; after the automobile pad is placed on the multiple sets of conveying wheels, the second motor is turned on, and the gearbox is driven to rotate the multiple sets of conveying wheels to convey the automobile pad to the bending position. After that, when the limiting mechanism limits the automobile pad, the multiple sets of springs are contracted to reduce the influence of the multiple sets of conveying wheels on the limiting mechanism, thereby improving the practicality of the equipment.

[0011] Preferably, the limiting mechanism includes multiple groups of fifth hydraulic cylinders, top plates, multiple groups of lower pressure columns and lower pressure plates. The top plate is installed on the top of the support frame through multiple groups of fifth hydraulic cylinders, and multiple groups of lower pressure columns and lower pressure plates are installed on the bottom end of the top plate; when multiple groups of electric clamps flip the automobile pad, multiple groups of fifth hydraulic cylinders are extended to raise the top plate and move the top plate away from the automobile pad. When limiting the automobile pad, multiple groups of fifth hydraulic cylinders are contracted to move the top plate downward, and the frame is squeezed by multiple groups of lower pressure columns to contract multiple groups of springs. Then, the automobile pad is clamped by the lower pressure plate in cooperation with the bending table to fix the automobile pad, thereby improving the practicality of the equipment.

[0012] Preferably, it also includes a sixth hydraulic cylinder and a second bending mold, and the second bending mold is installed on the bottom of the first guide frame through the sixth hydraulic cylinder; when the automobile pad needs to be bent at a special angle, the sixth hydraulic cylinder is extended to make the top of the second bending mold flush with the top of the support frame, and then the automobile pad is transported to the top of the second bending mold, and the first hydraulic cylinder is extended to make the first bending mold cooperate with the second bending mold to bend the automobile pad, thereby improving the practicality of the equipment.

[0013] Compared with the prior art, the beneficial effects of the present invention are as follows: the stacked automobile pads are placed on the feeding mechanism, the automobile pads are transported one by one by the feeding mechanism, and then the transported automobile pads are fixed by the limiting mechanism, and then the automobile pads are bent by the bending mechanism, thereby improving the practicality of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a first axonometric structural diagram of the present invention;

[0015] Figure 2 This is a second axonometric structural diagram of the present invention;

[0016] Figure 3 This is a front view structural diagram of the present utility model;

[0017] Figure 4 This is a schematic diagram of the front cross-sectional structure of the utility model;

[0018] Figure 5 This utility model Figure 2 Schematic diagram of the enlarged structure of part A in .

[0019] Markings in the accompanying drawings: 1. First guide frame; 2. First hydraulic cylinder; 3. First bending mold; 4. Bending table; 5. Support frame; 6. Limit plate; 7. Second hydraulic cylinder; 8. Lifting platform; 9. Third hydraulic cylinder; 10. Push plate; 11. Second guide frame; 12. Slider; 13. Fourth hydraulic cylinder; 14. First motor; 15. Rotating shaft; 16. Electric clamp; 17. Spring; 18. Frame; 19. Conveyor wheel; 20. Gearbox; 21. Second motor; 22. Fifth hydraulic cylinder; 23. Top plate; 24. Lower pressure column; 25. Lower pressure plate; 26. Sixth hydraulic cylinder; 27. Second bending mold. DETAILED DESCRIPTION

[0020] To facilitate understanding of the present invention, a more comprehensive description of the present invention will be provided below with reference to the accompanying drawings. The present invention can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to provide a more thorough and comprehensive understanding of the present invention.

[0021] Example 1

[0022] like Figures 1 to 5 As shown, a hydraulic forming device for an automobile post-processor bracket includes a bending mechanism; a feeding mechanism and a limiting mechanism, wherein the feeding mechanism and the limiting mechanism are both installed on the bending mechanism;

[0023] The feeding mechanism transports the automobile pad, the limiting mechanism fixes the automobile pad, and the bending mechanism bends the automobile pad;

[0024] The bending mechanism includes a first guide frame 1, a first hydraulic cylinder 2, a first bending die 3 and a bending table 4. The first bending die 3 is mounted on the first guide frame 1 through the first hydraulic cylinder 2, and the bending table 4 is fixedly mounted on the first guide frame 1;

[0025] The feeding mechanism includes a support frame 5, two sets of limit plates 6, a second hydraulic cylinder 7, a lifting platform 8, a third hydraulic cylinder 9, a push plate 10, two sets of second guide frames 11, two sets of slide blocks 12, two sets of fourth hydraulic cylinders 13, a first motor 14, a rotating shaft 15, multiple sets of electric clamps 16 and a conveying mechanism. The support frame 5 is installed at the bottom of the first guide frame 1, the two sets of limit plates 6 and the second hydraulic cylinder 7 are both installed on the support frame 5, and the two sets of limit plates 6 and the second hydraulic cylinder 7 are both located on the left side of the bending table 4, the lifting platform 8 is installed on the top of the second hydraulic cylinder 7, the third hydraulic cylinder 9 is installed on the support frame 5 through a bracket, and the push plate 10 is installed on one end of the third hydraulic cylinder 9 , and the third hydraulic cylinder 9 and the push plate 10 are both located on the left side of the two groups of limit plates 6, the bottom ends of the two groups of second guide frames 11 are both installed on the top of the support frame 5, and the two groups of sliders 12 are respectively slidably installed on the two groups of second guide frames 11, and the bottom ends of the two groups of fourth hydraulic cylinders 13 are both installed on the support frame 5, and the top ends of the two groups of fourth hydraulic cylinders 13 are respectively connected to the bottom ends of the two groups of sliders 12, the first motor 14 is fixedly installed on one group of sliders 12, and the rotating shaft 15 is rotatably installed on the two groups of sliders 12, and the front end of the first motor 14 is connected to the output shaft of the slider 12, multiple groups of electric clamps 16 are all mounted on the rotating shaft 15, and the conveying mechanism is installed on the bending table 4;

[0026] The conveying mechanism includes multiple groups of springs 17, a frame 18, multiple groups of conveying wheels 19, a gearbox 20 and a second motor 21. The frame 18 is mounted on the support frame 5 through multiple groups of springs 17. Multiple groups of conveying wheels 19 are mounted on the top of the frame 18. The gearbox 20 is fixedly mounted on the frame 18, and multiple groups of output ends of the gearbox 20 are respectively connected to the front ends of the multiple groups of conveying wheels 19. The second motor 21 is mounted on the gearbox 20, and the output shaft of the second motor 21 is connected to the input end of the gearbox 20.

[0027] The limiting mechanism includes multiple groups of fifth hydraulic cylinders 22, a top plate 23, multiple groups of lower pressure columns 24 and a lower pressure plate 25. The top plate 23 is mounted on the top of the support frame 5 through the multiple groups of fifth hydraulic cylinders 22, and the multiple groups of lower pressure columns 24 and the lower pressure plate 25 are both mounted on the bottom end of the top plate 23.

[0028] Place the stacked car pads on the top of the lifting platform 8, and adjust the height of the lifting platform 8 by extending or contracting the second hydraulic cylinder 7, leaving only one group of car pads above the two groups of limit plates 6. The third hydraulic cylinder 9 is extended to make the push plate 10 push the top car pad to the right, so that multiple groups of electric clamps 16 clamp the right end of the car pad. Then, the two groups of fourth hydraulic cylinders 13 are extended to make the two groups of sliders 12 slide upward. Then, the first motor 14 is turned on to make the rotating shaft 15 drive the multiple groups of electric clamps 16 to rotate, flip the car pads over and place them on the multiple groups of conveying wheels 19, and open the third hydraulic cylinder 9. The second motor 21 is driven by the gearbox 20 to rotate the multiple sets of conveying wheels 19 to convey the automobile pad to the bending position, and then the multiple sets of fifth hydraulic cylinders 22 are contracted to move the top plate 23 downward, and the frame 18 is squeezed by the multiple sets of lower pressure columns 24 to contract the multiple sets of springs 17. After that, the automobile pad is clamped by the lower pressure plate 25 in cooperation with the bending table 4 to achieve fixation of the automobile pad, and then the first hydraulic cylinder 2 is extended to move the first bending mold 3 downward, and cooperate with the bending table 4 to squeeze the automobile pad to complete the bending of the automobile pad, thereby improving the practicality of the equipment.

[0029] Example 2

[0030] A hydraulic forming device for an automobile post-processor bracket includes a bending mechanism, a feeding mechanism, and a limiting mechanism, wherein the feeding mechanism and the limiting mechanism are both installed on the bending mechanism;

[0031] The feeding mechanism transports the automobile pad, the limiting mechanism fixes the automobile pad, and the bending mechanism bends the automobile pad;

[0032] The bending mechanism includes a first guide frame 1, a first hydraulic cylinder 2, a first bending die 3 and a bending table 4. The first bending die 3 is mounted on the first guide frame 1 through the first hydraulic cylinder 2, and the bending table 4 is fixedly mounted on the first guide frame 1;

[0033] The feeding mechanism includes a support frame 5, two sets of limit plates 6, a second hydraulic cylinder 7, a lifting platform 8, a third hydraulic cylinder 9, a push plate 10, two sets of second guide frames 11, two sets of slide blocks 12, two sets of fourth hydraulic cylinders 13, a first motor 14, a rotating shaft 15, multiple sets of electric clamps 16 and a conveying mechanism. The support frame 5 is installed at the bottom of the first guide frame 1, the two sets of limit plates 6 and the second hydraulic cylinder 7 are both installed on the support frame 5, and the two sets of limit plates 6 and the second hydraulic cylinder 7 are both located on the left side of the bending table 4, the lifting platform 8 is installed on the top of the second hydraulic cylinder 7, the third hydraulic cylinder 9 is installed on the support frame 5 through a bracket, and the push plate 10 is installed on one end of the third hydraulic cylinder 9 , and the third hydraulic cylinder 9 and the push plate 10 are both located on the left side of the two groups of limit plates 6, the bottom ends of the two groups of second guide frames 11 are both installed on the top of the support frame 5, and the two groups of sliders 12 are respectively slidably installed on the two groups of second guide frames 11, and the bottom ends of the two groups of fourth hydraulic cylinders 13 are both installed on the support frame 5, and the top ends of the two groups of fourth hydraulic cylinders 13 are respectively connected to the bottom ends of the two groups of sliders 12, the first motor 14 is fixedly installed on one group of sliders 12, and the rotating shaft 15 is rotatably installed on the two groups of sliders 12, and the front end of the first motor 14 is connected to the output shaft of the slider 12, multiple groups of electric clamps 16 are all mounted on the rotating shaft 15, and the conveying mechanism is installed on the bending table 4;

[0034] The conveying mechanism includes multiple groups of springs 17, a frame 18, multiple groups of conveying wheels 19, a gearbox 20 and a second motor 21. The frame 18 is mounted on the support frame 5 through multiple groups of springs 17. Multiple groups of conveying wheels 19 are mounted on the top of the frame 18. The gearbox 20 is fixedly mounted on the frame 18, and multiple groups of output ends of the gearbox 20 are respectively connected to the front ends of the multiple groups of conveying wheels 19. The second motor 21 is mounted on the gearbox 20, and the output shaft of the second motor 21 is connected to the input end of the gearbox 20.

[0035] The limiting mechanism includes multiple groups of fifth hydraulic cylinders 22, a top plate 23, multiple groups of lower pressure columns 24 and a lower pressure plate 25. The top plate 23 is mounted on the top of the support frame 5 through the multiple groups of fifth hydraulic cylinders 22, and the multiple groups of lower pressure columns 24 and the lower pressure plate 25 are both mounted on the bottom end of the top plate 23.

[0036] It also includes a sixth hydraulic cylinder 26 and a second bending die 27, and the second bending die 27 is installed on the bottom of the first guide frame 1 through the sixth hydraulic cylinder 26;

[0037] The stacked car pads are placed on the top of the lifting platform 8, and the height of the lifting platform 8 is adjusted by extending or contracting the second hydraulic cylinder 7, leaving only one group of car pads above the two groups of limit plates 6. The third hydraulic cylinder 9 is extended to make the push plate 10 push the top car pad to the right, so that multiple groups of electric clamps 16 clamp the right end of the car pad. Then, the two groups of fourth hydraulic cylinders 13 are extended to make the two groups of sliders 12 slide upward, and then the first motor 14 is turned on to make the shaft 15 drive the multiple groups of electric clamps 16 to rotate, flip the car pad and place it on the multiple groups of conveying wheels 19, turn on the second motor 21, and transmit it through the gearbox 20 to make the multiple groups of conveying wheels 19 rotate, and convey the car pad to the bending position, and then contract the multiple groups of fifth hydraulic cylinders 22 to make the top plate 23 moves downward, and the frame 18 is squeezed by multiple groups of lower pressure columns 24 to shrink the multiple groups of springs 17. Then, the automobile pad is clamped by the lower pressure plate 25 in cooperation with the bending table 4 to fix the automobile pad. Then, the first hydraulic cylinder 2 is extended to move the first bending mold 3 downward, and the automobile pad is squeezed in cooperation with the bending table 4 to complete the bending of the automobile pad. When the automobile pad needs to be bent at a special angle, the sixth hydraulic cylinder 26 is extended to make the top of the second bending mold 27 flush with the top of the support frame 5, and then the automobile pad is transported to the top of the second bending mold 27. The first hydraulic cylinder 2 is extended to make the first bending mold 3 cooperate with the second bending mold 27 to bend the automobile pad, thereby improving the practicality of the equipment.

[0038] The first hydraulic cylinder 2, the second hydraulic cylinder 7, the third hydraulic cylinder 9, the fourth hydraulic cylinder 13, the first motor 14, the electric clamp 16, the gearbox 20, the second motor 21, the fifth hydraulic cylinder 22 and the sixth hydraulic cylinder 26 of the hydraulic forming equipment of the automobile post-processor bracket of the utility model are purchased on the market. The technicians in this industry only need to install and operate them according to the accompanying instruction manual, and the technicians in this field do not need to make any creative labor.

[0039] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. A hydraulic forming device for an automobile post-processor bracket, comprising a bending mechanism; characterized in that: It also includes a feeding mechanism and a limiting mechanism, and the feeding mechanism and the limiting mechanism are both installed on the bending mechanism; The feeding mechanism transports the automobile pad, the limiting mechanism fixes the automobile pad, and the bending mechanism bends the automobile pad.

2. The automobile post-processor bracket hydroforming equipment according to claim 1, characterized in that: The bending mechanism comprises a first guide frame (1), a first hydraulic cylinder (2), a first bending die (3) and a bending table (4); the first bending die (3) is mounted on the first guide frame (1) via the first hydraulic cylinder (2); and the bending table (4) is fixedly mounted on the first guide frame (1).

3. The automobile post-processor bracket hydroforming equipment according to claim 2, characterized in that: The feeding mechanism comprises a support frame (5), two groups of limit plates (6), a second hydraulic cylinder (7), a lifting platform (8), a third hydraulic cylinder (9), a push plate (10), two groups of second guide frames (11), two groups of slide blocks (12), two groups of fourth hydraulic cylinders (13), a first motor (14), a rotating shaft (15), multiple groups of electric clamps (16) and a conveying mechanism. The support frame (5) is installed at the bottom of the first guide frame (1), the two groups of limit plates (6) and the second hydraulic cylinder (7) are both installed on the support frame (5), and the two groups of limit plates (6) and the second hydraulic cylinder (7) are both located on the left side of the bending table (4), the lifting platform (8) is installed at the top of the second hydraulic cylinder (7), the third hydraulic cylinder (9) is installed on the support frame (5) through a bracket, and the push plate (10) is installed on the third hydraulic cylinder ( 9), and the third hydraulic cylinder (9) and the push plate (10) are both located on the left side of the two groups of limit plates (6), the bottom ends of the two groups of second guide frames (11) are both installed on the top of the support frame (5), the two groups of sliders (12) are respectively slidably installed on the two groups of second guide frames (11), the bottom ends of the two groups of fourth hydraulic cylinders (13) are both installed on the support frame (5), the top ends of the two groups of fourth hydraulic cylinders (13) are respectively connected to the bottom ends of the two groups of sliders (12), the first motor (14) is fixedly installed on one group of sliders (12), the rotating shaft (15) is rotatably installed on the two groups of sliders (12), and the front end of the first motor (14) is connected to the output shaft of the slider (12), multiple groups of electric clamps (16) are all mounted on the rotating shaft (15), and the conveying mechanism is installed on the bending table (4).

4. The automobile post-processor bracket hydroforming equipment according to claim 3, characterized in that: The conveying mechanism comprises a plurality of groups of springs (17), a frame (18), a plurality of groups of conveying wheels (19), a gearbox (20) and a second motor (21); the frame (18) is mounted on the support frame (5) through the plurality of groups of springs (17); the plurality of groups of conveying wheels (19) are all mounted on the top of the frame (18); the gearbox (20) is fixedly mounted on the frame (18); the plurality of groups of output ends of the gearbox (20) are respectively connected to the front ends of the plurality of groups of conveying wheels (19); the second motor (21) is mounted on the gearbox (20); and the output shaft of the second motor (21) is connected to the input end of the gearbox (20).

5. The automobile post-processor bracket hydroforming equipment according to claim 3, characterized in that: The limiting mechanism comprises a plurality of groups of fifth hydraulic cylinders (22), a top plate (23), a plurality of groups of lower pressure columns (24) and a lower pressure plate (25); the top plate (23) is mounted on the top end of the support frame (5) through the plurality of groups of fifth hydraulic cylinders (22); and the plurality of groups of lower pressure columns (24) and the lower pressure plate (25) are both mounted on the bottom end of the top plate (23).

6. The automobile post-processor bracket hydroforming equipment according to claim 2, characterized in that: It also includes a sixth hydraulic cylinder (26) and a second bending die (27), and the second bending die (27) is installed on the bottom of the first guide frame (1) through the sixth hydraulic cylinder (26).

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