High-strength anti-collision beam punching forming equipment

Abstract

The utility model relates to the technical field of anti-collision beam machining, in particular to high-strength anti-collision beam punching forming equipment which comprises a base, a pair of supporting plates arranged on the upper side of the base, a first limiting guide rod and a second limiting guide rod arranged on the upper sides of the supporting plates, a first steering engine arranged on one side of the first limiting guide rod, and a second steering engine arranged at the bottom of one side of the second limiting rod. A first pneumatic push rod is arranged on the upper side of the supporting table; a connecting frame is arranged at the output end of the first pneumatic push rod; a second pneumatic push rod is arranged on one side of the connecting frame; a positioning plate is arranged on the inner side of the connecting frame; a punching template and a push plate are arranged at the two ends of the limiting sliding rod respectively, a compression spring is clamped between the positioning plate and the push plate, and the output end of the second pneumatic push rod abuts against one side of the push plate. The anti-collision beam punching device solves the problems that when an existing anti-collision beam is punched, workpieces to be machined are mostly filled manually, time and labor are wasted, and working efficiency is low.

Description

Technical Field

[0001] This utility model relates to the field of anti-collision beam processing technology, specifically to a high-strength anti-collision beam punching and forming equipment. Background Technology

[0002] In the manufacturing process of automotive crash beams, bending and punching are two key processing steps. Generally speaking, the processing of automotive crash beams is more commonly done by bending first and then punching. Bending first can make the crash beam reach the required shape and size, and then punching can avoid the impact on the shape of the crash beam during the punching process.

[0003] Existing crash beam punching machines typically require manual labor to fix each bent crash beam onto the punching machine before punching holes at both ends. This method is inefficient and time-consuming. Utility Model Content

[0004] The technical problem this invention aims to solve is that the existing anti-collision beam punching process mostly involves manually loading the workpieces to be processed, which is time-consuming, labor-intensive, and has low work efficiency.

[0005] To solve the above problems, the technical solution adopted by this utility model is a high-strength anti-collision beam punching and forming equipment, including a base, a pair of support plates fixed on the upper side of the base, a first limit guide rod and a second limit guide rod fixed on the upper side of the support plates, a first servo motor fixed on one side of the first limit guide rod, and a second servo motor fixed at the bottom on one side of the second limit guide rod, with a stop rod first and a stop rod second fixed at the bottom output ends of the first and second servo motors respectively, a support platform fixed on the upper side of the support plates, a pneumatic push rod first fixed on the upper side of the support platform, a connecting frame fixed at the output end of the first pneumatic push rod, a second pneumatic push rod fixed on one side of the connecting frame, a positioning plate fixed inside the connecting frame, and several limit slide rods slidably arranged on the side of the positioning plate, with a punching template and a push plate fixed at both ends of the limit slide rods respectively, a compression spring sandwiched between the positioning plate and the push plate, and the output end of the second pneumatic push rod abutting against one side of the push plate.

[0006] As a further embodiment of this utility model: several car anti-collision beams are sandwiched between the first limiting guide rod and the second limiting guide rod. A car anti-collision beam is placed on the upper side of the second stop rod, and several car anti-collision beams are placed on the upper side of the first stop rod. The edge of the first stop rod is thin so that it can be inserted between the lowest car anti-collision beam and the other car anti-collision beams above it for separation.

[0007] As a further embodiment of this utility model: a conveyor belt mechanism is provided on the upper side of the base. The conveyor belt mechanism is located between a pair of support plates and below the car anti-collision beam, which can facilitate the conveying of the processed car anti-collision beam.

[0008] As a further embodiment of this utility model: one end of the connecting frame is located inside one end of the car anti-collision beam, so as to cooperate with the punching template for punching.

[0009] As a further embodiment of this utility model: both servo motor one and servo motor two are electrically connected to an external power source, and both pneumatic push rod one and pneumatic push rod two are connected to an external air pump control device.

[0010] Compared with the prior art, the advantages of this utility model are as follows: This application adds a limiting guide rod 1 and a limiting guide rod 2, which can limit the position of several car anti-collision beams. It also adds a stop rod 1 and a stop rod 2, which can support and sort the car anti-collision beams. The stop rod 1 separates a single car anti-collision beam from the car anti-collision beam above it. A punching template is added to facilitate punching holes in the car anti-collision beams. Finally, the punched car anti-collision beams are transported away by a transmission belt mechanism. Multiple car anti-collision beams can be processed at the same time without manual intervention. Attached Figure Description

[0011] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0012] Figure 1 This utility model relates to an integral three-dimensional structure in a high-strength anti-collision beam punching and forming equipment. Figure 1 .

[0013] Figure 2 This utility model relates to an integral three-dimensional structure in a high-strength anti-collision beam punching and forming equipment. Figure 2 .

[0014] Figure 3 This is a partial structural cross-sectional view of a high-strength anti-collision beam punching and forming equipment according to the present invention.

[0015] Figure 4 This is an enlarged view of part A of the high-strength anti-collision beam punching and forming equipment of this utility model.

[0016] In the attached image:

[0017] 1. Base; 2. Support plate; 3. Limiting guide rod one; 4. Limiting guide rod two; 5. Servo motor one; 6. Servo motor two; 7. Stop bar one; 8. Stop bar two; 9. Support platform; 10. Pneumatic push rod one; 11. Connecting frame; 12. Pneumatic push rod two; 13. Positioning plate; 14. Limiting slide bar; 15. Punching template; 16. Push plate; 17. Compression spring; 18. Automobile anti-collision beam; 19. Conveyor belt mechanism. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] This utility model provides a technical solution to address the existing problems mentioned in the background art.

[0020] Combined with appendix Figure 1 , 2 It can be seen that the base includes a base 1, and a pair of support plates 2 are fixed on the upper side of the base 1. Limiting guide rod 1 3 and limiting guide rod 2 4 are fixed on the upper side of the support plate 2 to limit the position of several car anti-collision beams 18. A servo motor 1 5 is fixed on one side of the limiting guide rod 1 3, and a servo motor 2 6 is fixed at the bottom of the limiting guide rod 2 4. A stop rod 1 7 and a stop rod 2 8 are fixed at the bottom output ends of the servo motor 1 5 and the servo motor 2 6, respectively. Several car anti-collision beams 18 are sandwiched between the limiting guide rod 1 3 and the limiting guide rod 2 4. A car anti-collision beam 18 is placed on the upper side of the stop rod 2 8, and several car anti-collision beams 18 are placed on the upper side of the stop rod 1 7. The edge of the stop rod 1 7 is thin so that it can be inserted between the bottom car anti-collision beam 18 and the other car anti-collision beams 18 above it for separation.

[0021] Combined with appendix Figure 3 , 4 It can be seen that a support platform 9 is fixed on the upper side of the support plate 2, and a pneumatic push rod 10 is fixed on the upper side of the support platform 9, which can push the connecting frame 11 to move. The output end of the pneumatic push rod 10 is fixed to the connecting frame 11. One end of the connecting frame 11 is located inside one end of the car anti-collision beam 18, so as to cooperate with the punching template 15 for punching. A pneumatic push rod 2 12 is fixed on one side of the connecting frame 11, so as to push the punching template 15 for punching. A positioning plate 13 is fixed inside the connecting frame 11. Several limiting slide rods 14 are slidably provided on the side of the positioning plate 13. The punching template 15 and the push plate 16 are fixed at both ends of the limiting slide rods 14 respectively. A compression spring 17 is sandwiched between the positioning plate 13 and the push plate 16. The output end of the pneumatic push rod 2 12 abuts against one side of the push plate 16. The servo motor 1 5 and the servo motor 2 6 are both electrically connected to the external power supply. The pneumatic push rod 10 and the pneumatic push rod 2 12 are both connected to the external air pump control device.

[0022] Combined with appendix Figure 1 It can be seen that a conveyor belt mechanism 19 is provided on the upper side of the base 1. The conveyor belt mechanism 19 is located between a pair of support plates 2 and below the car anti-collision beam 18, which can facilitate the conveying of the processed car anti-collision beam 18.

[0023] The working principle of this application is as follows: When punching automotive anti-collision beams, several automotive anti-collision beams 18 are first placed between the first limiting guide rod 3 and the second limiting guide rod 4, and at this time, the second stop rod 8 is blocked below the automotive anti-collision beam 18. Then, the first servo motor 5 is activated to drive the first stop rod 7 to be inserted between the lowest automotive anti-collision beam 18 and the other automotive anti-collision beams 18 above. Then, the first pneumatic push rod 10 is activated to push the connecting frame 11 to be inserted into both ends of the automotive anti-collision beam 18. Then, the second pneumatic push rod 12 is activated to punch the automotive anti-collision beam 18 through the push plate 16, the limiting slide rod 14, and the punching template 15. The compression spring 17 will restore the position of the punching template 15. After punching is completed, the second servo motor 26 is activated to release the second stop rod 28, so that the processed automotive anti-collision beam 18 falls on the conveyor belt mechanism 19 and is transported away.

[0024] Then reset the second stop lever 8 and release the first stop lever 7. This will cause the upper car anti-collision beam 18 to fall on the second stop lever 8. By repeating the above steps, several car anti-collision beams 18 can be processed continuously.

[0025] The present invention and its embodiments have been described above. This description is not restrictive, and the accompanying drawings are only one embodiment of the present invention; the actual structure is not limited thereto. In conclusion, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the inventive spirit of the present invention, such designs should fall within the protection scope of the present invention.

Claims

1. A high-strength anti-collision beam punching forming equipment comprising a base (1), characterized in that: A pair of support plates (2) are fixed on the upper side of the base (1). Limiting guide rod 1 (3) and limiting guide rod 2 (4) are fixed on the upper side of the support plate (2). A servo motor 1 (5) is fixed on one side of the limiting guide rod 1 (3), and a servo motor 2 (6) is fixed at the bottom on one side of the limiting guide rod 2 (4). A stop rod 1 (7) and a stop rod 2 (8) are fixed at the bottom output ends of the servo motor 1 (5) and the servo motor 2 (6), respectively. A support platform (9) is fixed on the upper side of the support plate (2), and a pneumatic push rod 1 (10) is fixed on the upper side of the support platform (9). A connecting frame (11) is fixed to the output end of push rod one (10). A pneumatic push rod two (12) is fixed to one side of the connecting frame (11). A positioning plate (13) is fixed to the inside of the connecting frame (11). Several limiting slide rods (14) are slidably provided on the side of the positioning plate (13). A punching template (15) and a push plate (16) are fixed to the two ends of the limiting slide rods (14). A compression spring (17) is sandwiched between the positioning plate (13) and the push plate (16). The output end of the pneumatic push rod two (12) abuts against one side of the push plate (16).

2. The piercer and former apparatus for high strength bumper beam of claim 1, wherein: Several car anti-collision beams (18) are sandwiched between the first limiting guide rod (3) and the second limiting guide rod (4). A car anti-collision beam (18) is placed on the upper side of the second stop rod (8). Several car anti-collision beams (18) are placed on the upper side of the first stop rod (7). The edge of the first stop rod (7) is thin.

3. The piercer and former apparatus for high strength bumper beam of claim 1, wherein: The base (1) is provided with a conveyor belt mechanism (19) on its upper side. The conveyor belt mechanism (19) is located between a pair of support plates (2) and below the vehicle anti-collision beam (18).

4. The piercer and piercer die assembly of claim 2 wherein: One end of the connecting frame (11) is located inside one end of the vehicle anti-collision beam (18).

5. The piercer and piercer die assembly of claim 1 wherein: Both the first servo motor (5) and the second servo motor (6) are electrically connected to an external power source, and both the first pneumatic push rod (10) and the second pneumatic push rod (12) are connected to an external air pump control device.

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