New energy automobile aluminum anti-collision beam bending equipment and machining process thereof

Abstract

The invention discloses new energy automobile aluminum anti-collision beam bending equipment and a machining process thereof, and relates to the technical field of automobile part machining, the new energy automobile aluminum anti-collision beam bending equipment comprises a pushing mechanism, the pushing mechanism comprises a base, one side of the top of the base is fixedly connected with a mounting table, and a pushing hydraulic rod is fixedly mounted in the mounting table; the output end of the pushing hydraulic cylinder is fixedly connected with a pushing seat, and the two ends of the top of the pushing seat are each slidably provided with an abutting rotating roller. End limiting mechanisms are arranged on the two sides of the pushing base correspondingly, and a detection assembly used for detecting the shape of the anti-collision beam is arranged in the middle of the abutting and pushing base. The detection assembly is arranged, the transverse moving guide rail is used for driving the detection plate to move in a reciprocating mode, then the detection rotating roller is driven to transversely move along the inner side face of the anti-collision beam sectional material, when the anti-collision beam sectional material inclines or partial position is distorted and deformed, the detection rotating roller shifts, the reading of the displacement sensor is changed, and then detection of the bending form of the anti-collision beam sectional material is achieved.

Description

Technical Field

[0001] The present invention relates to the technical field of vehicle component processing, and specifically to a top bending device for aluminum anti-collision beams of new energy vehicles and its processing technology. Background Art

[0002] The anti-collision beam of an automobile is an important component affecting the safety performance of the automobile. When processing the anti-collision beam, a bending device is required to bend and shape the anti-collision beam so that the anti-collision beam can better protect the vehicle body.

[0003] For the existing top bending devices for anti-collision beams, their basic structure includes a machine table for placing the anti-collision beam profile and a limiting mechanism, as well as a bending mechanism for pushing and bending the anti-collision beam profile. Such devices can only perform simple pushing and bending operations, and it is difficult to ensure the accurate bending position of the anti-collision beam profile, and lack detection and judgment of the morphological and positional changes during the bending process. Therefore, the quality of the finished anti-collision beam obtained by bending is unstable. Summary of the Invention

[0004] The purpose of the present invention is to provide a top bending device for aluminum anti-collision beams of new energy vehicles and its processing technology to solve the problems in the above-mentioned background art that it is difficult for the existing technology to ensure the accurate bending position of the anti-collision beam profile and lack detection and judgment of the morphological and positional changes during the bending process.

[0005] To achieve the above purpose, the present invention provides the following technical solutions:

[0006] A top bending device for aluminum anti-collision beams of new energy vehicles includes a top pushing mechanism. The top pushing mechanism includes a base. One side of the top of the base is fixedly connected with an installation table. A top pushing hydraulic rod is fixedly installed inside the installation table. The output end of the top pushing hydraulic cylinder is fixedly connected with a pushing seat. Both ends of the top of the pushing seat are slidably installed with pushing rollers; End limiting mechanisms for limiting the ends of the anti-collision beam are arranged on both sides of the pushing seat. A detection component for detecting the morphology of the anti-collision beam is arranged in the middle of the pushing seat. The detection component includes a transverse movement guide rail. A detection plate is slidably installed on the inner wall of the transverse movement guide rail. A displacement groove is opened at the top of the detection plate. One end of the inner wall of the displacement groove is slidably connected with a movable seat. A detection roller is rotatably connected to the top of the movable seat. A displacement sensor is fixedly installed at the other end of the inner wall of the displacement groove. A return spring is fixedly connected between the movable seat and the displacement sensor.

[0007] As a further solution of the present invention: The end limiting mechanism includes a rotating disk. The bottom of the rotating disk is rotatably connected to the top of the base. The top of the rotating disk is fixedly connected with a support column. The top of the support column is fixedly connected with a limiting frame. Limiting grooves are opened on one side of both limiting frames close to the pushing seat.

[0008] As a further solution of the present invention: at one end of the inner walls of the two limiting grooves, a displacement cylinder is fixedly installed, and the output ends of the two displacement cylinders are fixedly connected with a docking frame.

[0009] As a further solution of the present invention: on one side of the inner wall of the limiting frame, a clamping cylinder is fixedly installed, the output end of the clamping cylinder is fixedly connected with a clamping plate, and one side of the clamping plate is fixedly connected with an anti-slip pad.

[0010] As a further solution of the present invention: on the other side edge of the inner wall of the limiting frame, a receiving seat is fixedly connected, a receiving roller is rotatably installed in the middle of the receiving seat, one side of the receiving seat is slidably connected with a roller frame, a plurality of contact rollers are rotatably connected to one side of the roller frame, and a plurality of pushing springs are fixedly connected between the other side of the roller frame and the inner wall of the limiting frame.

[0011] As a further solution of the present invention: a discharging push rod is arranged below the detection assembly, and the output end of the discharging push rod is fixedly connected with the bottom of the bottom plate.

[0012] As a further solution of the present invention: an adjusting assembly for adjusting the distance between the two pushing rollers is fixedly installed inside the pushing seat. The adjusting assembly includes an adjusting cover box. Both ends of the inner wall of the adjusting cover box are slidably connected with adjusting seats. The tops of the two adjusting seats are respectively fixedly connected with the bottoms of the two pushing rollers. An adjusting motor is fixedly installed in the middle of the inner wall of the adjusting cover box. The output end of the adjusting motor is fixedly connected with an adjusting gear. One side of the adjusting gear is meshed with a transmission gear. The middle of the transmission gear is fixedly connected with an adjusting screw rod. The two ends of the adjusting screw rod are respectively threadedly connected with the middle parts of the two adjusting seats.

[0013] As a further solution of the present invention: a pressing assembly is arranged on one side of the top of the installation table. The pressing assembly includes a pressing seat. One side of the pressing seat is fixedly connected with an extension frame. One end of the extension frame is fixedly connected with a pressing frame. A pressing cylinder is fixedly installed inside the pressing frame. The output end of the pressing cylinder is fixedly connected with a pressing plate.

[0014] As a further solution of the present invention: a vibrating frame is fixedly installed in the middle of the inner wall of the pressing frame. A vibrator is fixedly installed inside the vibrating frame. The bottom of the vibrating frame is fixedly connected with a vibrating rod. The bottom of the vibrating rod is fixedly connected with a vibrating plate.

[0015] A processing technology for a top bending device of an aluminum anti-collision beam of a new energy vehicle includes the following steps:

[0016] Step 1: Place the anti-collision beam profile on the pushing seat, and insert the two ends of the anti-collision beam profile into the two limiting grooves respectively, and use the shift cylinder to push the docking frame to move the anti-collision beam profile to limit the position;

[0017] Step 2: Use a pressing component to press and limit the anti-collision beam profile from above;

[0018] Step 3: The pushing hydraulic rod is used to drive the pushing seat to move as a whole, and the anti-collision beam profile is pushed by the anti-pushing roller to achieve the bending of the anti-collision beam profile;

[0019] Step 4: Detect the posture of the anti-collision beam profile;

[0020] Step 5: The unloading push rod is used to drive the detection component to move, thereby realizing the unloading of the anti-collision beam profile.

[0021] Compared with the prior art, the invention has the following beneficial effects: the invention sets a detection assembly, utilizes a transverse guide rail to drive the detection plate to move back and forth, and then drives the detection roller to move transversely along the inner side of the anti-collision beam profile, utilizes the anti-collision beam profile to tilt or partially twist and deform, and detects the displacement of the detection roller, so that the displacement sensor reading changes, and then realizes the detection of the bending shape of the anti-collision beam profile; at the same time, the unloading push rod drives the detection assembly to move as a whole, and utilizes the detection roller to push the anti-collision beam profile that has completed the bending operation from the pushing seat, so as to realize the automatic unloading operation of the anti-collision beam profile;

[0022] The end limiting mechanism of the present invention limits the anti-collision beam profile by inserting the two ends of the anti-collision beam profile into the two limiting grooves respectively, and uses the anti-collision beam profile to always contact with the receiving roller, and drives the receiving roller to rotate when the anti-collision beam profile is displaced due to bending deformation, and by monitoring the size of the receiving roller angle, it is judged whether the bending position of the anti-collision beam profile and the bending amplitudes at both ends are consistent, thereby realizing the detection of the bending quality of the anti-collision beam profile;

[0023] The present invention drives the anti-collision beam profile to bend through the pushing action of the pushing rollers, the sliding arrangement of the two pushing rollers, and the adjustment component cooperates to adjust the distance between the two pushing rollers, so that the present application can adapt to the bending operations of anti-collision beam profiles of different models. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 A perspective view of the present invention;

[0025] Figure 2 It is a cross-sectional view of the limiting frame of the present invention;

[0026] Figure 3 is a cross-sectional view of the detection assembly of the present invention;

[0027] Figure 4Cross-sectional view of the adjustment component of the present invention;

[0028] Figure 5 Cross-sectional view of the pressing frame of the present invention.

[0029] In the figure: 1. Thrust mechanism; 101. Base; 102. Installation table; 103. Pushing seat; 104. Thrust roller; 105. Edge cover plate; 2. Detection component; 201. Bottom plate; 202. Detection plate; 203. Return spring; 204. Displacement sensor; 205. Detection roller; 206. Discharging push rod; 3. End limiting mechanism; 301. Limiting frame; 302. Shifting cylinder; 303. Docking frame; 304. Limiting groove; 305. Clamping cylinder; 306. Clamping plate; 307. Bearing seat; 308. Bearing roller; 309. Roller frame; 310. Contact roller; 311. Pushing spring; 312. Support column; 313. Rotating disk; 4. Adjustment component; 401. Adjustment cover box; 402. Adjustment seat; 403. Adjustment screw; 404. Transmission gear; 405. Adjustment gear; 406. Adjustment motor; 5. Pressing component; 501. Pressing frame; 502. Pressing cylinder; 503. Pressing plate; 504. Vibration frame; 505. Vibrator; 506. Vibration plate; 507. Pressing seat. Detailed implementation manners

[0030] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0031] Please refer to Figure 1 , in the embodiment of the present invention, a top bending device for an aluminum anti-collision beam of a new energy vehicle includes a thrust mechanism 1. The thrust mechanism 1 includes a base 101. One side of the top of the base 101 is fixedly connected with an installation table 102. A thrust hydraulic rod is fixedly installed inside the installation table 102. The output end of the thrust hydraulic cylinder is fixedly connected with a pushing seat 103. Thrust rollers 104 are slidably installed at both ends of the top of the pushing seat 103. The anti-collision beam profile is bent by the thrust of the thrust rollers 104. The sliding setting of the two thrust rollers 104 enables this application to adapt to the bending operations of anti-collision beam profiles of different models; an edge cover plate 105 is fixedly connected to the top of the thrust roller 104. During the bending operation, the edge cover plate 105 is used to limit the anti-collision beam profile;

[0032] Please refer to Figure 4, to achieve the position adjustment of the two pushing rollers 104, an adjustment assembly 4 is fixedly installed inside the pushing seat 103. The adjustment assembly 4 includes an adjustment cover box 401. Both ends of the inner wall of the adjustment cover box 401 are slidably connected with adjustment seats 402. The tops of the two adjustment seats 402 are respectively fixedly connected to the bottoms of the two pushing rollers 104. In the middle of the inner wall of the adjustment cover box 401, an adjustment motor 406 is fixedly installed. The output end of the adjustment motor 406 is fixedly connected with an adjustment gear 405. On one side of the adjustment gear 405, a transmission gear 404 is meshed. In the middle of the transmission gear 404, an adjustment screw 403 is fixedly connected. Thread grooves are respectively opened in the middle of the two adjustment seats 402, and the internal thread directions of the two thread grooves are opposite. The two ends of the adjustment screw 403 are respectively threadedly connected to the thread grooves in the middle of the two adjustment seats 402. By rotating the adjustment motor 406, the adjustment gear 405 is driven to rotate, and then the adjustment screw 403 is driven to rotate. Since the directions of the two thread grooves are opposite, the two adjustment seats 402 are driven to move away from or close to each other synchronously by the rotation of the adjustment screw 403, realizing the adjustment of the distance between the two pushing rollers 104.

[0033] Please refer to Figure 1 , to limit the anti-collision beam profile during the bending process, end limit mechanisms 3 are arranged on both sides of the pushing seat 103.

[0034] The end limit mechanism 3 includes a rotating disk 313. The bottom of the rotating disk 313 is rotatably connected to the top of the base 101. The top of the rotating disk 313 is fixedly connected with a support column 312. The top of the support column 312 is fixedly connected with a limit frame 301. Limit grooves 304 are respectively opened on one side of the two limit frames 301 close to the pushing seat 103. By inserting the two ends of the anti-collision beam profile into the two limit grooves 304 respectively, the anti-collision beam profile is limited, and the rotating disk 313 is rotatably arranged so that the whole limit frame 301 can automatically turn following the deformation and bending of the end of the anti-collision beam profile to ensure the stable progress of the bending operation.

[0035] Please refer to Figure 2 , at one end of the inner walls of the two limit grooves 304, a displacement cylinder 302 is fixedly installed. The output ends of the two displacement cylinders 302 are fixedly connected with a docking frame 303. By pushing the displacement cylinder 302, the position of the docking frame 303 is changed, and then the position of the anti-collision beam profile is adjusted to ensure the accurate bending position of the anti-collision beam profile.

[0036] To improve the position stability of the anti-collision beam profile and reduce the lateral translation and sliding of the anti-collision beam profile; a clamping cylinder 305 is fixedly installed on one side of the inner wall of the limit frame 301. The output end of the clamping cylinder 305 is fixedly connected with a clamping plate 306. A non-slip pad is fixedly connected to one side of the clamping plate 306. The clamping cylinder 305 is used to drive the clamping plate 306 to eject, so that the non-slip pad is in close contact with the anti-collision beam profile.

[0037] On the other side edge of the inner wall of the limit frame 301, a receiving seat 307 is fixedly connected. A receiving roller 308 is rotatably installed in the middle of the receiving seat 307. A sensor for detecting the rotation angle of the receiving roller 308 is fixedly installed on the receiving roller 308. During the bending operation, the anti-collision beam profile is always in contact with the receiving roller 308. Due to the bending deformation of the anti-collision beam profile, displacement occurs, which in turn drives the receiving roller 308 to rotate. By monitoring the magnitude of the angle of the receiving roller 308, the magnitude of the displacement at both ends of the anti-collision beam profile is calculated. By comparing the magnitudes of the displacements on both sides, it is judged whether the bending position of the anti-collision beam profile and the bending amplitudes at both ends are consistent, thereby realizing the detection of the bending quality of the anti-collision beam profile.

[0038] To ensure the limiting pressure on the anti-collision beam profile and at the same time avoid the problem that excessive pressing makes it difficult for the anti-collision beam profile to bend and move, a roller frame 309 is slidably connected to one side of the receiving seat 307. A plurality of contact rollers 310 are rotatably connected to one side of the roller frame 309. A plurality of push springs 311 are fixedly connected between the other side of the roller frame 309 and the inner wall of the limit frame 301. By using the pushing action of the push springs 311, the top of the roller frame 309 is driven, so that the contact rollers 310 can keep in tight contact with the anti-collision beam profile.

[0039] Please refer to Figure 3 , a detection component 2 for detecting the shape of the anti-collision beam is arranged in the middle of the pushing seat. The detection component 2 includes a transverse movement guide rail. A detection plate 202 is slidably installed on the inner wall of the transverse movement guide rail. A displacement groove is opened at the top of the detection plate 202. One end of the inner wall of the displacement groove is slidably connected with a movable seat. A detection roller 205 is rotatably connected to the top of the movable seat. A displacement sensor 204 is fixedly installed at the other end of the inner wall of the displacement groove. A return spring 203 is fixedly connected between the movable seat and the displacement sensor 204. By driving the detection plate 202 to reciprocate through the transverse movement guide rail, the detection roller 205 is driven to move horizontally along the inner side surface of the anti-collision beam profile. When the anti-collision beam profile is tilted or there is a torsional deformation at some positions, the detection roller 205 will be displaced, thereby changing the distance between the movable seat and the position sensor, causing the reading of the displacement sensor 204 to change, thereby realizing the detection of the bending shape of the anti-collision beam profile.

[0040] A discharging push rod 206 is arranged below the detection component 2. The output end of the discharging push rod 206 is fixedly connected to the bottom of the bottom plate 201. By driving the detection component 2 to move horizontally through the discharging push rod 206, the anti-collision beam profile that has completed the bending operation is pushed out from the pushing seat 103 by using the detection roller 205, realizing the automatic discharging operation of the anti-collision beam profile.

[0041] Please refer to Figure 1 and Figure 5, on one side of the top of the installation table 102, a pressing component 5 is provided. The pressing component 5 includes a pressing seat 507. One side of the pressing seat 507 is fixedly connected with an extension frame. One end of the extension frame is fixedly connected with a pressing frame 501. The inner wall of the pressing frame 501 is fixedly installed with a pressing cylinder 502. The output end of the pressing cylinder 502 is fixedly connected with a pressing plate 503. The pressing plate 503 is driven by the pressing cylinder 502 to press down to limit the anti-collision beam profile from above.

[0042] In the middle of the inner wall of the pressing frame 501, a vibrating frame 504 is fixedly installed. Inside the vibrating frame 504, a vibrator 505 is fixedly installed. The bottom of the vibrating frame 504 is fixedly connected with a vibrating rod, and the bottom of the vibrating rod is fixedly connected with a vibrating plate 506. By setting structures such as the vibrator 505 and the vibrating plate 506, the anti-collision beam profile is driven to vibrate. During the bending process, the material needs to undergo a certain amount of deformation to form the required bent shape. Vibration can promote the flow of the material, making it easier for the material to form the required bent shape, and at the same time assisting in eliminating the residual stress inside the workpiece, thereby improving the dimensional accuracy and stability of the workpiece.

[0043] When the aluminum anti-collision beam top bending device for a new energy vehicle of the present application is in use:

[0044] First, manually or by an external feeding device, the anti-collision beam profile is placed on the pushing seat 103, and the two ends of the anti-collision beam profile are respectively inserted into the two limiting grooves 304. The docking frame 303 is pushed by the displacement cylinder 302 to move and tightly limit the two ends of the anti-collision beam profile. Then, the clamping cylinders 305 on both sides are started to drive the clamping plates 306 and the anti-slip pads to tightly contact the anti-collision beam profile. Then, the two pushing rollers 104 push and limit the anti-collision beam profile, and then the edge cover plate 105 contacts the top edge of the anti-collision beam profile to realize the limitation of the anti-collision beam profile. The pressing plate 503 is driven by the pressing cylinder 502 to press down to press and limit the anti-collision beam profile from above.

[0045] Then, a push operation is performed. Specifically, the pushing seat 103 is driven to move as a whole by the pushing hydraulic rod, and the push roller 104 is used to push the anti-collision beam profile to achieve the bending of the anti-collision beam profile. During the bending process, the anti-collision beam profile is displaced due to the bending deformation, thereby driving the receiving roller 308 to rotate. By monitoring the size of the receiving roller 308, when the rotation angles of the two receiving rollers 308 are consistent, it is judged that the bending position of the anti-collision beam profile and the bending amplitude at both ends are consistent, and then it is judged that the anti-collision beam profile The bending degree at both ends is consistent; the detection plate 202 is driven to move back and forth by the transverse guide rail, thereby driving the detection roller 205 to move transversely along the inner side of the anti-collision beam profile. When the anti-collision beam profile is tilted or partially deformed, the detection roller 205 is pushed to shift, so that the displacement sensor 204 changes the reading, thereby realizing the detection of the bending shape of the anti-collision beam profile. When the detection roller 205 moves transversely along the inner side of the anti-collision beam profile, when the displacement sensor 204 does not change, it is judged that the bending quality is acceptable;

[0046] Then, the clamping cylinder 305 drives the clamping plate 306 to move and loosen, so that the anti-slip pad is out of contact with the anti-collision beam profile, and then the unloading push rod 206 drives the detection component 2 to move, and the anti-collision beam profile is pushed out and unloaded through the detection roller 205.

[0047] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any form. Although the present invention has been disclosed as a preferred embodiment as above, it is not used to limit the present invention. Any technical personnel in this field can make some changes or modify the technical contents disclosed above into equivalent embodiments without departing from the scope of the technical solution of the present invention. However, any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present invention without departing from the content of the technical solution of the present invention still fall within the scope of the technical solution of the present invention.

Claims

1. An aluminum anti-collision beam top bending device for new energy vehicles, characterized in that, It includes a pushing mechanism (1), and the pushing mechanism (1) includes a base (101). One side of the top of the base (101) is fixedly connected with a mounting table (102). A pushing hydraulic rod is fixedly installed inside the mounting table (102). The output end of the pushing hydraulic cylinder is fixedly connected with a pushing seat (103). Two ends of the top of the pushing seat (103) are both slidably installed with pushing rollers (104); End limit mechanisms (3) for limiting the ends of the anti-collision beam are arranged on both sides of the pushing seat (103). A detection component (2) for detecting the shape of the anti-collision beam is arranged in the middle of the pushing seat. The detection component (2) includes a transverse movement guide rail. A detection plate (202) is slidably installed on the inner wall of the transverse movement guide rail. A displacement groove is formed at the top of the detection plate (202). One end of the inner wall of the displacement groove is slidably connected with a movable seat. A detection roller (205) is rotatably connected to the top of the movable seat. A displacement sensor (204) is fixedly installed at the other end of the inner wall of the displacement groove. A return spring (203) is fixedly connected between the movable seat and the displacement sensor (204).

2. The aluminum anti-collision beam top bending device for a new energy vehicle according to claim 1, wherein, The end limit mechanism (3) includes a rotating disk (313). The bottom of the rotating disk (313) is rotatably connected with the top of the base (101). A support column (312) is fixedly connected to the top of the rotating disk (313). A limit frame (301) is fixedly connected to the top of the support column (312). Limit grooves (304) are formed on one side of the two limit frames (301) close to the pushing seat (103).

3. The top bending device for the aluminum anti-collision beam of a new energy vehicle according to claim 2, characterized in that, Displacement cylinders (302) are fixedly installed at one end of the inner walls of the two limit grooves (304). The output ends of the two displacement cylinders (302) are fixedly connected with a docking frame (303).

4. The top bending device for the aluminum anti-collision beam of a new energy vehicle according to claim 2, wherein, A clamping cylinder (305) is fixedly installed on one side of the inner wall of the limit frame (301). The output end of the clamping cylinder (305) is fixedly connected with a clamping plate (306). An anti-slip pad is fixedly connected to one side of the clamping plate (306).

5. The aluminum anti-collision beam top bending device for a new energy vehicle according to claim 2, characterized in that, A receiving seat (307) is fixedly connected to the other side edge of the inner wall of the limit frame (301). A receiving roller (308) is rotatably installed in the middle of the receiving seat (307). One side of the receiving seat (307) is slidably connected with a roller frame (309). A plurality of contact rollers (310) are rotatably connected to one side of the roller frame (309). A plurality of pushing springs (311) are fixedly connected between the other side of the roller frame (309) and the inner wall of the limit frame (301).

6. The top bending device for the aluminum anti-collision beam of a new energy vehicle according to claim 1, characterized in that, A discharging push rod (206) is arranged below the detection component (2). The output end of the discharging push rod (206) is fixedly connected with the bottom of the bottom plate (201).

7. A top bending device for an aluminum anti-collision beam of a new energy vehicle according to claim 1, characterized in that, An adjusting assembly (4) for adjusting the distance between two pushing rollers (104) is fixedly installed inside the pushing seat (103). The adjusting assembly (4) includes an adjusting cover box (401). Both ends of the inner wall of the adjusting cover box (401) are slidably connected with adjusting seats (402). The tops of the two adjusting seats (402) are respectively fixedly connected with the bottoms of the two pushing rollers (104). An adjusting motor (406) is fixedly installed in the middle of the inner wall of the adjusting cover box (401). The output end of the adjusting motor (406) is fixedly connected with an adjusting gear (405). One side of the adjusting gear (405) is meshed with a transmission gear (404). The middle of the transmission gear (404) is fixedly connected with an adjusting screw rod (403). The two ends of the adjusting screw rod (403) are respectively threadedly connected with the middles of the two adjusting seats (402).

8. The top bending device for the aluminum anti-collision beam of a new energy vehicle according to claim 1, characterized in that, On one side of the top of the installation table (102), a pressing assembly (5) is provided. The pressing assembly (5) includes a pressing seat (507). One side of the pressing seat (507) is fixedly connected with an extension frame. One end of the extension frame is fixedly connected with a pressing frame (501). A pressing cylinder (502) is fixedly installed on the inner wall of the pressing frame (501). The output end of the pressing cylinder (502) is fixedly connected with a pressing plate (503).

9. The aluminum anti-collision beam top bending device for a new energy vehicle according to claim 8, wherein, In the middle of the inner wall of the pressing frame (501), a vibrating frame (504) is fixedly installed. A vibrator (505) is fixedly installed inside the vibrating frame (504). The bottom of the vibrating frame (504) is fixedly connected with a vibrating rod. The bottom of the vibrating rod is fixedly connected with a vibrating plate (506).

10. The processing technology of an aluminum anti-collision beam top bending device for a new energy vehicle according to any one of claims 1-9, characterized in that, It includes the following steps: Step 1: Place the anti-collision beam profile on the pushing seat (103), and respectively insert the two ends of the anti-collision beam profile into the two limiting grooves (304), and push the docking frame (303) to move through the displacement cylinder (302) to limit the anti-collision beam profile. Step 2: Press and limit the anti-collision beam profile from above through the pressing assembly (5). Step 3: Drive the whole pushing seat (103) to move through the top-pushing hydraulic rod, and use the pushing rollers (104) to push the anti-collision beam profile to realize the bending of the anti-collision beam profile. Step 4: Detect the shape of the anti-collision beam profile. Step 5: Drive the detection assembly (2) to move through the unloading push rod (206) to realize the unloading of the anti-collision beam profile.

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