Blanking and punching die for automobile reinforcing plate

Abstract

The invention discloses a blanking and punching die for an automobile reinforcing plate, and relates to the technical field of automobile part machining equipment, the blanking and punching die comprises a supporting frame, a first hydraulic cylinder and a first supporting seat, the first hydraulic cylinder and the first supporting seat are both fixedly mounted on the supporting frame, a lower die assembly is mounted on the supporting frame, and clamping and conveying assemblies are mounted on the two sides of the lower die assembly; a pushing assembly used for blanking is installed on the side face of the supporting frame, and an upper die assembly is installed on a piston rod of the first hydraulic cylinder. The clamping and conveying assembly comprises a double-piston-rod hydraulic cylinder and a clamping mechanism, and the double-piston-rod hydraulic cylinder and the clamping mechanism are both installed on the supporting frame. The upper die assembly comprises an upper supporting mechanism, a punching mechanism and a first forming mechanism, the upper supporting mechanism is installed on a piston rod of the first hydraulic cylinder, and the first forming mechanism and the punching mechanism are both installed on the upper supporting mechanism; according to the automobile reinforcing plate forming device, plates can be positioned and clamped before forming, demolding and collecting of automobile reinforcing plates are facilitated after forming, and the overall efficiency and quality are improved.

Description

Technical Field

[0001] The present invention relates to the technical field of automotive component processing equipment, and particularly relates to a blanking and punching die for an automotive reinforcement plate. Background Art

[0002] In the prior art, when processing automotive components, punching and forming are usually carried out separately. This results in not only the need for two sets of equipment and double the number of operators for punching and forming automotive components, increasing costs while reducing processing efficiency. At the same time, in the prior art, after punching and forming, the formed parts are prone to sticking to the die, and manual material taking is usually adopted in the prior art, which poses certain safety hazards. The punching die in the prior art also cannot position and clamp the sheet before forming, and it is prone to problems of poor forming quality due to position deviation during the forming process. Summary of the Invention

[0003] The technical problem to be solved by the present invention is to provide a blanking and punching die for an automotive reinforcement plate, which has convenient demoulding, can position and clamp the sheet before forming, and can ensure the product qualification rate.

[0004] The technical solution of the present invention is to provide a blanking and punching die for an automotive reinforcement plate having the following structure, including a support frame, a first hydraulic cylinder, and a first support seat. The first hydraulic cylinder and the first support seat are both fixedly installed on the support frame. A lower die assembly is installed on the support frame. Clamping and conveying assemblies are installed on both sides of the lower die assembly. A pushing assembly for blanking is installed on the side of the support frame. The piston rod of the first hydraulic cylinder is installed with an upper die assembly. The clamping and conveying assembly includes a double piston rod hydraulic cylinder and a clamping mechanism. The double piston rod hydraulic cylinder and the clamping mechanism are both installed on the support frame. The double piston rod hydraulic cylinder is connected to the clamping mechanism. Two clamping mechanisms are provided in each clamping and conveying assembly, respectively distributed at both ends of the support frame. The upper die assembly includes an upper support mechanism, a punching mechanism, and a first forming mechanism. The upper support mechanism is installed on the piston rod of the first hydraulic cylinder. The first forming mechanism and the punching mechanism are both installed on the upper support mechanism. The lower die assembly includes a lower support mechanism and a second forming mechanism. The lower support mechanism is installed on the support frame. The second forming mechanism is installed on the lower support mechanism. A chute is provided on the first support seat.

[0005] Preferably, the upper support mechanism includes an upper die support plate, an upper template, a first spring, a first support column, and a second support column. The upper die support plate is detachably mounted on the piston rod of the first hydraulic cylinder. The second support column is slidably mounted on the upper die support plate. A clamping sleeve is fixedly installed at the upper end of the second support column. The upper template is fixedly installed on the second support column. The first spring is sleeved on the second support column. One end of the first spring is fixedly connected to the upper template, and the other end of the first spring is fixedly connected to the upper die support plate. A plurality of clamping sleeves and first springs are provided. The first support column is fixedly installed on the upper die support plate.

[0006] Preferably, the first forming mechanism includes a first forming die. The first forming die is fixedly installed on the first support column. The first forming die is slidably connected to the upper template. A partition is provided inside the first forming die. The inside of the first forming die is partitioned by the partition into a placement groove and a first forming groove for forming.

[0007] Preferably, the punching mechanism includes a punching rod, a positioning rod, and a connecting plate. The punching rod is fixedly installed inside the first forming die. The positioning rod is slidably mounted on the partition. The connecting plate is fixedly installed on the positioning rod. A second spring is provided between the connecting plate and the first forming die. The second spring is arranged in the placement groove.

[0008] Preferably, the lower support mechanism includes a lower template, a lower die support plate, a blanking plate, and a third support column. The lower die support plate is detachably mounted on the support frame. A plurality of third support columns are provided on the lower die support plate. The lower template is detachably mounted on the third support column. The blanking plate is fixedly installed on the side of the lower template. The blanking plate includes a first horizontal section and an inclined section. The first horizontal section is fixedly connected to the lower template. A collection bin is provided on one side of the inclined section. A plurality of positioning pins are provided on both sides of the lower template. A plurality of positioning holes matching the positioning pins are provided on the side of the upper template opposite to the lower template.

[0009] Preferably, the second forming mechanism includes a support block, a third spring, a blanking frame, and a second forming die. The support block is detachably mounted on the lower die support plate. The second forming die is fixedly installed on the support block. A second forming groove is provided on the lower template. The second forming die is arranged in the second forming groove. Blanking frames are provided on both sides of the second forming die. A third spring is connected between the lower die support plate and the blanking frame. The blanking frame includes a vertical section and a second horizontal section. The second horizontal section is connected to the third spring. The vertical section is arranged in the second forming groove. The first forming groove matches the second forming die and is correspondingly positioned. A punching hole is provided on the second forming die. The punching hole matches the punching rod and is correspondingly positioned. The second forming groove matches the first forming die and is correspondingly positioned.

[0010] Preferably, the material pushing assembly includes a first electric cylinder, a first support plate, a second support seat, a second electric cylinder, and a material pushing head. The first support plate is fixedly installed on the side surface of the support frame. The first support plate and the blanking plate are respectively arranged on both sides of the support frame. The first electric cylinder is fixedly installed on the first support plate. The second support seat is fixedly installed on the piston rod of the first electric cylinder. The second electric cylinder is fixedly installed on the second support seat. The second electric cylinder is slidably connected to the chute on the first support seat. The material pushing head is fixedly installed on the piston rod of the second electric cylinder. A plurality of suction heads are arranged on the material pushing head.

[0011] Preferably, the clamping mechanism includes a third support seat, a third electric cylinder, a first clamping plate, a second support plate, and a second clamping plate. The third support seat is slidably installed on the support frame. The second support plate is fixedly installed on the third support seat. The third support seat is fixedly connected to the piston rod of the double piston rod hydraulic cylinder. The third electric cylinder is fixedly installed on the third support seat. The first clamping plate is slidably installed on the second support plate. The first clamping plate is fixedly connected to the piston rod of the third electric cylinder. The second clamping plate is fixedly installed on the second support plate. The second clamping plate is arranged below the first clamping plate. The upper surface of the second clamping plate coincides with the upper surface of the lower template.

[0012] The beneficial effects of the present invention compared with the prior art are as follows: (1) The present invention ensures the accuracy of the placement of the plate through the positioning of the second clamping plate and the positioning pin. Through the clamping of the second support plate and the second clamping plate, the problem of poor forming quality caused by the offset of the plate during the forming process can be prevented; (2) When punching, the present invention can press the plate through the positioning rod, so as to further position and press the plate and avoid punching deviation; (3) After the forming is completed, when the ejector frame returns to its original position under the action of the third spring, the formed automotive reinforcement plate is also pushed up from the second forming die, so as to facilitate the separation of the formed automotive reinforcement plate from the second forming die, solve the problem of adhesion between the formed automotive reinforcement plate and the second forming die in the prior art, facilitate demoulding, improve the overall work efficiency, and reduce the workload of people; (4) The present invention can push the formed automotive reinforcement plate onto the blanking plate through the material pushing assembly, and slide it into the collection bin through the inclined section on the blanking plate for collection, thus solving the problem that the formed automotive reinforcement plate needs to be manually taken after forming in the prior art, increasing the workload and avoiding potential safety hazards; (5) The present invention can drive the plate to move reciprocally through the clamping and conveying assembly, thereby improving the overall processing efficiency and overall processing quality; (6) Before forming, the present invention can position and clamp the plate, and after forming, it is convenient for the demoulding and collection of the automotive reinforcement plate, improving the overall efficiency and quality. Description of the Drawings

[0013] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0014] Figure 2This is the front view of the present invention.

[0015] Figure 3 This is the side view of the present invention.

[0016] Figure 4 This is the top view of the present invention.

[0017] Figure 5 This is the schematic diagram of the partial structure of the present invention.

[0018] Figure 6 This is the Figure 5 schematic diagram of the enlarged structure at position A in the present invention.

[0019] Figure 7 This is the schematic diagram of the partial structure of the clamping and conveying assembly of the present invention.

[0020] Figure 8 This is the schematic diagram of the upper die assembly of the present invention.

[0021] Figure 9 This is the top view of the upper die assembly of the present invention.

[0022] Figure 10 This is the Figure 9 cross-sectional view of the present invention along the A-A direction.

[0023] Figure 11 This is the Figure 10 schematic diagram of the enlarged structure at position B in the present invention.

[0024] Figure 12 This is the schematic diagram of the lower die assembly of the present invention.

[0025] Figure 13 This is the top view of the lower die assembly of the present invention.

[0026] Figure 14 This is the Figure 13 cross-sectional view of the present invention along the B-B direction.

[0027] As shown in the figure: 101 - support frame; 102 - first hydraulic cylinder; 103 - first support seat; 201 - first electric cylinder; 202 - first support plate; 203 - second support seat; 204 - second electric cylinder; 205 - pushing head; 206 - suction head; 301 - double-rod hydraulic cylinder; 302 - third support seat; 303 - third electric cylinder; 304 - first clamping plate; 305 - second support plate; 306 - second clamping plate; 401 - upper die support plate; 402 - upper template; 403 - first forming die; 404 - ferrule; 405 - first spring; 406 - first support column; 407 - second support column; 408 - punching rod; 409 - positioning rod; 410 - first forming groove; 411 - partition; 412 - connecting plate; 413 - second spring; 414 - placing groove; 501 - lower template; 502 - lower die support plate; 503 - support block; 504 - third spring; 505 - ejecting frame; 506 - second forming die; 507 - blanking plate; 508 - third support column. Detailed implementation manners

[0028] To better understand the present application, more detailed descriptions of various aspects of the present application will be made with reference to the accompanying drawings. It should be understood that these detailed descriptions are only descriptions of the exemplary embodiments of the present application and do not limit the scope of the present application in any way. Throughout the specification, the same reference numerals refer to the same elements.

[0029] In the drawings, for the sake of clarity, the thickness, dimensions and shapes of the objects have been slightly exaggerated. The drawings are only examples and are not drawn to an exact scale.

[0030] It should also be understood that the terms "comprise", "include", "have", "contain", "contain with" when used in this specification indicate the presence of the stated features, wholes, steps, operations, elements and / or components, but do not exclude the presence or addition of one or more other features, wholes, steps, operations, elements, components and / or combinations thereof.

[0031] 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 of the embodiments.

[0032] As Figures 1 - 14A blanking and punching die for an automotive reinforcement plate as shown, comprising a support frame 101, a first hydraulic cylinder 102 and a first support seat 103. The first hydraulic cylinder 102 and the first support seat 103 are both fixedly installed on the support frame 101. A lower die assembly is installed on the support frame 101. Clamping and conveying assemblies are installed on both sides of the lower die assembly. A pushing assembly for blanking is installed on the side of the support frame 101. The piston rod of the first hydraulic cylinder 102 is installed with an upper die assembly; The clamping and conveying assembly includes a double piston rod hydraulic cylinder 301 and a clamping mechanism. The double piston rod hydraulic cylinder 301 and the clamping mechanism are both installed on the support frame 101. The double piston rod hydraulic cylinder 301 is connected to the clamping mechanism. Two clamping mechanisms are provided in each side of the clamping and conveying assembly, respectively distributed at both ends of the support frame 101; The upper die assembly includes an upper support mechanism, a punching mechanism, and a first forming mechanism. The upper support mechanism is installed on the piston rod of the first hydraulic cylinder 102. The first forming mechanism and the punching mechanism are both installed on the upper support mechanism; The lower die assembly includes a lower support mechanism and a second forming mechanism. The lower support mechanism is installed on the support frame 101. The second forming mechanism is installed on the lower support mechanism. A chute is provided on the first support seat 103.

[0033] The upper support mechanism includes an upper die support plate 401, an upper template 402, a first spring 405, a first support column 406 and a second support column 407. The upper die support plate 401 is detachably installed on the piston rod of the first hydraulic cylinder 102. The second support column 407 is slidably installed on the upper die support plate 401. A clamping sleeve 404 is fixedly installed at the upper end of the second support column 407. The upper template 402 is fixedly installed on the second support column 407. The first spring 405 is sleeved on the second support column 407. One end of the first spring 405 is fixedly connected to the upper template 402, and the other end of the first spring 405 is fixedly connected to the upper die support plate 401. A plurality of clamping sleeves 404 and first springs 405 are provided. The first support column 406 is fixedly installed on the upper die support plate 401.

[0034] The first forming mechanism includes a first forming die 403. The first forming die 403 is fixedly installed on the first support column 406. The first forming die 403 is slidably connected to the upper template 402. A partition plate 411 is provided inside the first forming die 403. The interior of the first forming die 403 is partitioned by the partition plate 411 into a placement groove 414 and a first forming groove 410 for forming.

[0035] The punching mechanism includes a punching rod 408, a positioning rod 409 and a connecting plate 412. The punching rod 408 is fixedly installed inside the first forming die 403. The positioning rod 409 is slidably installed on the partition plate 411. The connecting plate 412 is fixedly installed on the positioning rod 409. A second spring 413 is provided between the connecting plate 412 and the first forming die 403. The second spring 413 is arranged in the placement groove 414.

[0036] The lower support mechanism includes a lower template 501, a lower die support plate 502, a blanking plate 507 and support columns III 508. The lower die support plate 502 is detachably mounted on the support frame 101. A plurality of support columns III 508 are provided on the lower die support plate 502. The lower template 501 is detachably mounted on the support columns III 508. The blanking plate 507 is fixedly mounted on the side surface of the lower template 501. The blanking plate 507 includes a first horizontal section and an inclined section. The first horizontal section is fixedly connected to the lower template 501. A collection bin is provided on one side of the inclined section. A plurality of positioning pins are provided on both sides of the lower template 501. A plurality of positioning holes matching the positioning pins are provided on the side of the upper template 402 opposite to the lower template 501.

[0037] The second forming mechanism includes a support block 503, a spring III 504, a blanking frame 505 and a second forming die 506. The support block 503 is detachably mounted on the lower die support plate 502. The second forming die 506 is fixedly mounted on the support block 503. A second forming groove is provided on the lower template 501. The second forming die 506 is arranged in the second forming groove. Blanking frames 505 are provided on both sides of the second forming die 506. A spring III 504 is connected between the lower die support plate 502 and the blanking frame 505. The blanking frame 505 includes a vertical section and a second horizontal section. The second horizontal section is connected to the spring III 504. The vertical section is arranged in the second forming groove. The first forming groove 410 matches the second forming die 506 and is corresponding in position. A punching hole is provided on the second forming die 506. The punching hole matches the punching rod 408 and is corresponding in position. The second forming groove matches the first forming die 403 and is corresponding in position.

[0038] The material pushing assembly includes an electric cylinder I 201, a first support plate 202, a second support seat 203, an electric cylinder II 204 and a material pushing head 205. The first support plate 202 is fixedly mounted on the side surface of the support frame 101. The first support plate 202 and the blanking plate 507 are respectively arranged on both sides of the support frame 101. The electric cylinder I 201 is fixedly mounted on the first support plate 202. The second support seat 203 is fixedly mounted on the piston rod of the electric cylinder I 201. The electric cylinder II 204 is fixedly mounted on the second support seat 203. The electric cylinder II 204 is slidably connected to the chute on the first support seat 103. The material pushing head 205 is fixedly mounted on the piston rod of the electric cylinder II 204. A plurality of suction heads 206 are provided on the material pushing head 205.

[0039] The clamping mechanism includes a support base three 302, an electric cylinder three 303, a clamping plate one 304, a support plate two 305, and a clamping plate two 306. The support base three 302 is slidably mounted on the support frame 101. The support plate two 305 is fixedly mounted on the support base three 302. The support base three 302 is fixedly connected to the piston rod of the double-rod hydraulic cylinder 301. The electric cylinder three 303 is fixedly mounted on the support base three 302. The clamping plate one 304 is slidably mounted on the support plate two 305. The clamping plate one 304 is fixedly connected to the piston rod of the electric cylinder three 303. The clamping plate two 306 is fixedly mounted on the support plate two 305. The clamping plate two 306 is arranged below the clamping plate one 304. The upper surface of the clamping plate two 306 coincides with the upper surface of the lower template 501.

[0040] The working principle of the present invention is as follows: During installation, when the two clamping mechanisms on the same side of the lower die assembly are installed, one clamping mechanism close to the feeding end moves away from the lower template 501, and one clamping mechanism away from the feeding end moves closer to the lower template 501, thus reserving space for the movement of the clamping mechanism.

[0041] Place the plate to be processed on the lower template 501 along the positioning pins on the clamping plate two 306 and the lower template 501. The piston rod of the electric cylinder three 303 drives the clamping plate one 304 to slide on the support plate two 305. The plate is clamped by the support plate two 305 and the clamping plate two 306. The positioning by the clamping plate two 306 and the positioning pins ensures the accuracy of the plate placement. The clamping by the support plate two 305 and the clamping plate two 306 can prevent the problem of poor forming quality caused by the offset of the plate during the forming process.

[0042] The piston rod of the first hydraulic cylinder 102 drives the upper die support plate 401 to descend. The upper die support plate 401 drives the bushing 404 and the support column one 406 to descend. The bushing 404 drives the upper template 402 to descend through the support column two 407. The support column one 406 drives the forming die one 403 to descend. When the upper template 402 descends to coincide with the plate, the positioning pins are inserted into the positioning holes. At this time, the upper template 402 cannot continue to descend. The upper die support plate 401 continues to drive the support column one 406 to descend. The first spring 405 is compressed. The forming die one 403 is inserted into the forming groove two. At the same time, when the forming die one 403 is inserted, it presses down the ejector frame 505. The ejector frame 505 drives the third spring 504 to be compressed, so that the forming groove one 410 is inserted into the forming die two 506. When inserting, the positioning rod 409 presses the plate, so as to further position and press the plate, avoiding deviation in punching. When pressing down, the positioning rod 409 drives the second spring 413 to be compressed through the connecting plate 412. The punching rod 408 is inserted into the corresponding punching hole, so as to punch out the corresponding hole. The punched material falls onto the lower die support plate 502 below. After punching, under the action of the second spring 413, the connecting plate 412 and the positioning rod 409 are driven to reset.

[0043] Under the action of the first forming die 403, the first forming groove 410, the second forming die 506, and the second forming groove, an automotive reinforcement plate having the same shape as the second forming die 506 is formed and separated from the processed sheet material and falls onto the second forming die 506. During forming, the first forming die 403 drives the ejector frame 505 to descend. When the ejector frame 505 descends, the third spring 504 is compressed. After forming is completed, the piston rod of the first hydraulic cylinder 102 drives the upper die support plate 401 to rise. The upper die support plate 401 drives the bushing 404 and the first support column 406 to rise. The bushing 404 drives the upper template 402 to rise through the second support column 407. The first support column 406 drives the first forming die 403 to rise. When the first forming die 403 is separated from the ejector frame 505, under the action of the elastic force of the third spring 504, the ejector frame 505 is driven to rise. Since the automotive reinforcement plate has a certain thickness and the ejector frame 505 is close to the side surface of the second forming die 506, when the ejector frame 505 rises, the formed automotive reinforcement plate is pushed to rise. When the ejector frame 505 returns to its original position under the action of the third spring 504, the formed automotive reinforcement plate is also pushed up from the second forming die 506, thereby facilitating the separation of the formed automotive reinforcement plate from the second forming die 506, solving the problem of adhesion between the formed automotive reinforcement plate and the second forming die 506 in the prior art, facilitating demolding, improving the overall working efficiency, and reducing the workload of people.

[0044] After the automotive reinforcement plate is pushed up, the piston rod of the second electric cylinder 204 drives the pusher head 205 and the suction head 206 to move, so that the suction head 206 sucks the formed automotive reinforcement plate. The piston rod of the first electric cylinder 201 drives the second electric cylinder 204, the pusher head 205, and the suction head 206 to rise through the second support seat 203, and then drives the formed automotive reinforcement plate to rise, thereby facilitating the removal of the formed automotive reinforcement plate from the lower die assembly. The piston rod of the second electric cylinder 204 continues to drive the formed automotive reinforcement plate to move through the pusher head 205 and the suction head 206, and pushes the formed automotive reinforcement plate onto the blanking plate 507, and slides into the collection bin through the inclined section on the blanking plate 507 for collection, thereby solving the problem of manually removing the formed automotive reinforcement plate after forming in the prior art, avoiding potential safety hazards while increasing the workload. After collection, the first electric cylinder 201, the second support seat 203, and the second electric cylinder 204 drive the pusher head 205 and the suction head 206 to return to their original positions.

[0045] The piston rod of the double-rod hydraulic cylinder 301 drives the clamping mechanism to move, drives the sheet material to be processed to move through the clamping mechanism, and forms the next automotive reinforcement plate. After moving to the next forming position, the clamping mechanism releases the sheet material, and the piston rod of the double-rod hydraulic cylinder 301 drives the clamping mechanism to return to its original position, thereby reciprocatingly driving the sheet material to move, and improving the overall processing efficiency and overall processing quality.

[0046] The above are only the preferred embodiments of the present invention, and the protection scope of the present invention is not limited to the above embodiments. All technical solutions falling within the concept of the present invention belong to the protection scope of the present invention. It should be noted that for those of ordinary skill in the art, several improvements and refinements made without departing from the principle of the present invention should also be regarded as within the protection scope of this template.

Claims

1. A blanking and punching die for an automobile reinforcement plate, comprising a support frame (101), a first hydraulic cylinder (102) and a support seat (103), wherein the first hydraulic cylinder (102) and the support seat (103) are both fixedly mounted on the support frame (101), and characterized in that: A lower die assembly is mounted on the support frame (101), and clamping and conveying assemblies are mounted on both sides of the lower die assembly. A material pushing assembly for blanking is mounted on the side of the support frame (101), and an upper die assembly is mounted on the piston rod of the first hydraulic cylinder (102); the clamping and conveying assembly comprises a double-piston-rod hydraulic cylinder (301) and a clamping mechanism, and the double-piston-rod hydraulic cylinder (301) and the clamping mechanism are both mounted on the support frame (101), and the double-piston-rod hydraulic cylinder (301) is connected to the clamping mechanism, and the clamping mechanism clamps on each side. Two conveying assemblies are provided, respectively distributed at the two ends of the support frame (101); the upper die assembly comprises an upper support mechanism, a punching mechanism, and a first forming mechanism, the upper support mechanism is mounted on the piston rod of the first hydraulic cylinder (102), and the first forming mechanism and the punching mechanism are both mounted on the upper support mechanism; the lower die assembly comprises a lower support mechanism and a second forming mechanism, the lower support mechanism is mounted on the support frame (101), and the second forming mechanism is mounted on the lower support mechanism, and a slide groove is provided on the support seat (103).

2. A blanking and punching die for an automobile reinforcement plate as claimed in claim 1, characterized in that: The upper support mechanism comprises an upper die support plate (401), an upper die plate (402), a spring 1 (405), a support column 1 (406) and a support column 2 (407); the upper die support plate (401) is detachably mounted on the piston rod of the first hydraulic cylinder (102); the support column 2 (407) is slidably mounted on the upper die support plate (401); a sleeve (404) is fixedly mounted on the upper end of the support column 2 (407); the upper die plate (402) is fixedly mounted on the support column 2 (407); the spring 1 (405) is sleeved on the support column 2 (407); one end of the spring 1 (405) is fixedly connected to the upper die plate (402); the other end of the spring 1 (405) is fixedly connected to the upper die support plate (401); a plurality of the sleeves (404) and the spring 1 (405) are provided; and the support column 1 (406) is fixedly mounted on the upper die support plate (401).

3. A blanking and punching die for an automobile reinforcement plate as claimed in claim 2, characterized in that: The first molding mechanism comprises a molding die (403), wherein the molding die (403) is fixedly mounted on a support column (406), the molding die (403) is slidably connected to an upper mold plate (402), and a partition (411) is provided inside the molding die (403), and a placement groove (414) and a molding groove (410) for molding are separated from the inside of the molding die (403) by the partition (411).

4. A blanking and punching die for an automobile reinforcement plate as claimed in claim 3, characterized in that: The punching mechanism comprises a punching rod (408), a positioning rod (409) and a connecting plate (412); the punching rod (408) is fixedly mounted in the first forming die (403); the positioning rod (409) is slidably mounted on the partition (411); the connecting plate (412) is fixedly mounted on the positioning rod (409); a second spring (413) is arranged between the connecting plate (412) and the first forming die (403); and the second spring (413) is arranged in the placement groove (414).

5. A blanking and punching die for an automobile reinforcement plate as claimed in claim 4, characterized in that: The lower support mechanism comprises a lower template (501), a lower template support plate (502), a blanking plate (507) and a support column three (508); the lower template support plate (502) is detachably mounted on the support frame (101); a plurality of support columns three (508) are arranged on the lower template support plate (502); the lower template (501) is detachably mounted on the support column three (508); the blanking plate (507) is fixedly mounted on the side of the lower template (501); the blanking plate (507) comprises a horizontal section one and an inclined section; the horizontal section one is fixedly connected to the lower template (501); a collecting bin is arranged on one side of the inclined section; a plurality of positioning pins are arranged on both sides of the lower template (501); a plurality of positioning holes matching the positioning pins are arranged on the side of the upper template (402) opposite to the lower template (501).

6. A blanking and punching die for an automobile reinforcement plate as claimed in claim 5, characterized in that: The second molding mechanism comprises a support block (503), a spring three (504), a material ejection rack (505) and a second molding die (506); the support block (503) is detachably mounted on the lower mold support plate (502); the second molding die (506) is fixedly mounted on the support block (503); a second molding groove is provided on the lower mold plate (501); the second molding die (506) is arranged in the second molding groove; both sides of the second molding die (506) are provided with material ejection racks (505); the lower mold support plate A spring three (504) is connected between (502) and the ejection frame (505), the ejection frame (505) includes a vertical section and a horizontal section two, the horizontal section two is connected to the spring three (504), the vertical section is arranged in the forming groove two, the forming groove one (410) matches and corresponds to the forming mold two (506), a punching hole is arranged on the forming mold two (506), the punching hole matches and corresponds to the punch rod (408), the forming groove two matches and corresponds to the forming mold one (403).

7. A blanking and punching die for an automobile reinforcement plate as claimed in claim 6, characterized in that: The pusher assembly comprises an electric cylinder 1 (201), a support plate 1 (202), a support seat 2 (203), an electric cylinder 2 (204) and a pusher head (205); the support plate 1 (202) is fixedly mounted on the side of the support frame (101); the support plate 1 (202) and the unloading plate (507) are respectively arranged on both sides of the support frame (101); the electric cylinder 1 (201) is fixedly mounted on the support plate 1 (202); the support seat 2 (203) is fixedly mounted on the piston rod of the electric cylinder 1 (201); the electric cylinder 2 (204) is fixedly mounted on the support seat 2 (203); the electric cylinder 2 (204) is slidably connected to a slide groove on the support seat 1 (103); the pusher head (205) is fixedly mounted on the piston rod of the electric cylinder 2 (204); and a plurality of adsorption heads (206) are arranged on the pusher head (205).

8. A blanking and punching die for an automobile reinforcement plate as claimed in claim 7, characterized in that: The clamping mechanism comprises a support seat three (302), an electric cylinder three (303), a clamping plate one (304), a support plate two (305) and a clamping plate two (306); the support seat three (302) is slidably mounted on the support frame (101); the support plate two (305) is fixedly mounted on the support seat three (302); the support seat three (302) is fixedly connected to the piston rod of the double-piston rod hydraulic cylinder (301); the electric cylinder three (303) It is fixedly mounted on support seat three (302), the clamping plate one (304) is slidably mounted on support plate two (305), the clamping plate one (304) is fixedly connected to the piston rod of electric cylinder three (303), the clamping plate two (306) is fixedly mounted on support plate two (305), the clamping plate two (306) is arranged below the clamping plate one (304), and the upper surface of the clamping plate two (306) coincides with the upper surface of the lower template (501).

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