Stamping die for automobile parts

Abstract

The invention provides an automobile part stamping die which comprises a punching machine, a die is arranged on the punching machine, a plurality of collecting boxes with one ends in an open shape are arranged below the die at intervals, the bottoms of the collecting boxes are fixed to the punching machine, a first sliding groove is formed in one side of each collecting box, a material pushing plate is arranged in each collecting box, and a first sliding groove is formed in the other side of each collecting box. One side of the material pushing plate is in sliding connection with the first sliding groove, a driving mechanism is arranged on one side of the collecting box and comprises a driving lead screw, two first limiting seats and a driving block, the two first limiting seats are fixed to one side of the collecting box, the driving lead screw is movably arranged between the two first limiting seats, and the driving block is fixed to the driving lead screw. And one side of the driving block is fixedly connected with the material pushing plate. The problems that a traditional punching waste material removing mode is very troublesome, and meanwhile the hands of workers are likely to be scratched by waste materials are solved.

Description

Technical Field

[0001] The invention relates to the field of automobile parts, and in particular to a stamping die for automobile parts. Background Art

[0002] Auto parts are the units that constitute the overall processing of auto parts, as well as the products that serve the processing of auto parts. Stamping equipment is a commonly used equipment for processing auto parts. The stamping equipment is provided with a stamping die for stamping and forming the workpiece. The stamping die usually includes an upper die and a lower die. The upper die is provided with a punch, and the lower die is provided with a lower die forming block that cooperates with the punch. The workpiece is processed and formed by stamping the lower die forming block through the punch.

[0003] Existing auto parts will generate a large amount of stamping waste at the bottom of the mold during the stamping process. The traditional way to remove it is for workers to take out the metal waste at the bottom of the mold by hand, which is very troublesome and the workers' hands are likely to be scratched by the waste.

[0004] Therefore, it is necessary to provide a new automobile parts stamping die to solve the above-mentioned technical problems. Summary of the invention

[0005] In order to solve the above technical problems, the present invention provides a stamping die for automobile parts, which solves the problem that the traditional method of removing stamping waste is very troublesome and the workers' hands are likely to be scratched by the waste.

[0006] The automobile parts stamping die provided by the present invention includes a punching machine, on which a die is arranged, and a plurality of collection boxes with one end being open are arranged at intervals below the die, the bottom of the collection box is fixed on the punching machine, a first slide groove is opened on one side of the collection box, a push plate is arranged inside the collection box, one side of the push plate is slidably connected to the first slide groove, and a driving mechanism is arranged on one side of the collection box.

[0007] In a preferred embodiment, the driving mechanism includes a driving screw, two first limit seats and a driving block, the two first limit seats are fixed on one side of the collection box, and the driving screw is movably arranged between the two first limit seats; One side of the driving block is fixedly connected to the push plate, the driving screw rod passes through the driving block, and the driving block is threadedly connected to the driving screw rod.

[0008] In a preferred embodiment, a first bevel gear is installed on several of the driving screw rods, a second limit seat is installed on the punch press, a transmission shaft is movably provided on the second limit seat through a bearing, and several second bevel gears are installed on the transmission shaft at intervals, and the second bevel gears are meshed with the first bevel gear.

[0009] In a preferred embodiment, a temporary storage box is fixed to one side of the punch press, and the temporary storage box is located directly below the plurality of collection boxes.

[0010] In a preferred embodiment, a base is provided on one side of the punch press, the bottom of the base is fixed to the working area by ground nails, a rotating seat is movably provided on the base, a supporting seat is fixed on the top of the rotating seat, a cylinder is installed on the supporting seat, a top platform is fixed on the output end of the cylinder, a second slide groove is provided on the top platform, and a slide seat is slidably provided inside the second slide groove; A support column is movably arranged at the bottom of one end of the slide seat, a cross support rod is fixed at the bottom of the support column, a plurality of mounting sleeves are detachably mounted on the cross support rod by bolts, and a suction cup is mounted on one side of the mounting sleeve.

[0011] In a preferred embodiment, a connecting shaft is movably provided on the slide seat, the bottom of the connecting shaft is fixedly connected to the support column, and an adjusting worm gear is installed on the top of the connecting shaft; Two third limit seats are symmetrically fixed on the slide seat, an adjusting worm is movably arranged between the two third limit seats, and the adjusting worm is meshed with the adjusting worm wheel.

[0012] In a preferred embodiment, the adjusting worm is an Archimedean worm, and one end of the adjusting worm extends out of the third limiting seat and is fixed with a hexagonal block.

[0013] In a preferred embodiment, a pair of fourth limit seats are installed on the top platform at intervals, and a storage screw rod is movably arranged between the two fourth limit seats; A side connecting seat is fixed on the sliding seat, the receiving screw rod passes through the side connecting seat, and the receiving screw rod is threadedly connected to the side connecting seat.

[0014] In a preferred embodiment, a positioning motor is installed on the base, a positioning gear is installed on the output end of the positioning motor, a positioning gear ring is installed on the rotating base, and the positioning gear is meshed with the positioning gear ring.

[0015] In a preferred embodiment, the driving screw rod and the receiving screw rod are both galvanized.

[0016] Beneficial effects of the present invention: 1. The metal waste generated after stamping will fall into the collection box for collection. The staff no longer needs to manually take out the waste that falls under the mold, which saves time and improves safety. When the waste in the waste box is stored to a certain amount, the corresponding motor starts to drive the transmission shaft to rotate. Under the transmission action of the first bevel gears and the second bevel gears, the driving screws will be driven to rotate. When the driving screws rotate, the push plate can slide along the first slide groove. The waste can be pushed out from the opening of the collection box through the push plate and finally fall into the temporary storage box, which is convenient for the staff to transfer; 2. When the stamping mold is in use, the staff does not need to manually load materials between adjacent processes. The staff only needs to start the positioning motor. The rotating seat is driven to rotate under the transmission action of the positioning gear and the positioning gear ring. When the cross support rod moves to the top of the mold, the cylinder starts to drive the top platform and the cross support rod to move downward until the suction cup contacts and adsorbs the workpiece after stamping. After the workpiece is adsorbed, the cylinder is started to drive the top table to move upward, and the positioning motor is started to drive the cross support rod to move to another punching machine. During the movement, the corresponding motor can be started to drive the storage screw rod to rotate. Under the transmission action of the storage screw rod and the side connecting seat, the slide will slide along the second slide groove, thereby reducing the rotation radius of the slide; 3. When installing the cross support rod, the staff can adjust the position of the installation sleeve on the cross support rod according to the shape of the part to be stamped, and at the same time, the hexagonal block can be rotated to drive the adjusting worm to rotate. Under the transmission action of the adjusting worm and the adjusting worm wheel, the connecting shaft will drive the support column and the cross support rod to move, further adapting to stamping parts of different shapes, ensuring that the suction cup can stably adsorb the stamping parts. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 The main structure of the automobile parts stamping die provided by the present invention is a three-dimensional view Figure 1 ; Figure 2 The main structure of the automobile parts stamping die provided by the present invention is a three-dimensional view Figure 2 ; Figure 3 for Figure 2 A schematic diagram of the enlarged structure of shown; Figure 4 The main structure of the automobile parts stamping die provided by the present invention is a three-dimensional view Figure 3 ; Figure 5 for Figure 4 A schematic diagram of the enlarged structure of B shown; Figure 6 for Figure 4The enlarged structural schematic diagram of C is shown; Figure 7 This is a plan view of the main structure of the automobile component stamping die provided by the present invention.

[0018] Numbers in the figure: 1. Punch; 2. Mold; 3. Collection box; 4. First slide; 5. Push plate; 6. Drive screw; 7. First limit seat; 8. Drive block; 9. First bevel gear; 10. Second limit seat; 11. Transmission shaft; 12. Second bevel gear; 13. Temporary storage box; 14. Base; 15. Rotating seat; 16. Support seat; 17. Cylinder; 18. Top platform; 19. Second slide; 20. Slide; 21. Support column; 22. Cross support rod; 23. Mounting sleeve; 24. Suction cup; 25. Connecting shaft; 26. Adjusting worm gear; 27. Third limit seat; 28. Adjusting worm; 29. ​​Hexagonal block; 30. Fourth limit seat; 31. Storage screw; 32. Side connecting seat; 33. Adjusting motor; 34. Adjusting gear; 35. Adjusting gear ring. DETAILED DESCRIPTION

[0019] The present invention will be further described below in conjunction with the accompanying drawings and implementation modes.

[0020] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 as well as Figure 7 ,in Figure 1 The main structure of the automobile parts stamping die provided by the present invention is a three-dimensional view Figure 1 ; Figure 2 The main structure of the automobile parts stamping die provided by the present invention is a three-dimensional view Figure 2 ; Figure 3 for Figure 1 A schematic diagram of the enlarged structure of shown; Figure 4 The main structure of the automobile parts stamping die provided by the present invention is a three-dimensional view Figure 3 ; Figure 5 for Figure 4 A schematic diagram of the enlarged structure of B shown; Figure 6 for Figure 4 The enlarged structural schematic diagram of C is shown; Figure 7 This is a plan view of the main structure of the automobile component stamping die provided by the present invention.

[0021] In the specific implementation process, Figure 1-Figure 7As shown, it includes a punching machine 1, a mold 2 is arranged on the punching machine 1, and a plurality of collection boxes 3 with one end being open are arranged at intervals below the mold 2. The bottom of the collection box 3 is fixed on the punching machine 1, a first slide groove 4 is opened on one side of the collection box 3, and a push plate 5 is arranged inside the collection box 3. One side of the push plate 5 is slidably connected with the first slide groove 4, and a driving mechanism is arranged on one side of the collection box 3. The driving mechanism includes a driving screw 6, two first limit seats 7 and a driving block 8. The two first limit seats 7 are fixed on one side of the collection box 3, and a driving screw 6 is movably arranged between the two first limit seats 7. One side of the driving block 8 is fixedly connected with the push plate 5, the driving screw 6 penetrates the driving block 8, and the driving block 8 is threadedly connected with the driving screw 6. When the motor is started, the transmission shaft 11 can be driven to rotate. Under the transmission action of the plurality of first bevel gears 9 and the plurality of second bevel gears 12, the plurality of driving screws 6 will be driven to rotate, and the driving screw 6 can make the push plate 5 slide along the first slide groove 4 when rotating.

[0022] A first bevel gear 9 is installed on the plurality of driving screw rods 6, and a second limit seat 10 is installed on the punch press 1. A transmission shaft 11 is movably arranged on the second limit seat 10 through a bearing. A plurality of second bevel gears 12 are installed on the transmission shaft 11 at intervals. The second bevel gear 12 meshes with the first bevel gear 9. The waste generated after stamping will fall into the collection box 3 for collection, and the staff does not need to manually take out the waste that falls under the mold 2, which saves time and improves safety. When the waste inside the waste box is stored to a certain amount, the corresponding motor is started to drive the transmission shaft 11 to rotate. Under the transmission action of the plurality of first bevel gears 9 and the plurality of second bevel gears 12, the plurality of driving screw rods 6 will be driven to rotate. When the driving screw rod 6 rotates, the push plate 5 can slide along the first slide groove 4. The waste can be pushed out from the opening of the collection box 3 through the push plate 5 and finally fall into the temporary storage box 13, which is convenient for the staff to transfer.

[0023] A temporary storage box 13 is fixed on one side of the punch press 1. The temporary storage box 13 is located directly below the multiple collection boxes 3. The waste can be pushed out from the opening of the collection box 3 through the push plate 5 and finally fall into the temporary storage box 13, which is convenient for the staff to transfer.

[0024] A base 14 is provided on one side of the punch press 1, and the bottom of the base 14 is fixed to the working area by a ground nail. A rotating seat 15 is movably provided on the base 14, and a supporting seat 16 is fixed on the top of the rotating seat 15. A cylinder 17 is installed on the supporting seat 16, and a top platform 18 is fixed on the output end of the cylinder 17. A second slide groove 19 is opened on the top platform 18, and a slide seat 20 is slidably arranged inside the second slide groove 19. A support column 21 is movably provided at the bottom of one end of the slide seat 20, and a cross support rod 22 is fixed at the bottom of the support column 21. A plurality of mounting sleeves 23 are detachably installed on the cross support rod 22 by bolts, and a suction cup 24 is installed on one side of the mounting sleeve 23. A positioning motor 33 is installed on the base 14, and a positioning gear 34 is installed on the output end of the positioning motor 33. A positioning gear ring 35 is installed on the rotating seat 15, and the positioning gear 34 is meshed with the positioning gear ring 35.

[0025] When the present stamping mold is in use, there is no need for manual loading between adjacent working procedures (stretching station, trimming station, turning station, etc.). The staff only needs to start the positioning motor 33. The rotating seat 15 is driven to rotate under the transmission action of the positioning gear 34 and the positioning gear ring 35. When the cross support rod 22 moves to the top of the mold 2, the cylinder 17 starts to drive the top platform 18 and the cross support rod 22 to move downward until the suction cup 24 contacts and adsorbs the workpiece after stamping. After the workpiece is adsorbed, the cylinder 17 starts to drive the top platform 18 to move upward, and then the positioning motor 33 is started to drive the cross support rod 22 to move to another punching machine to complete the loading.

[0026] A connecting shaft 25 is movably provided on the slide 20, and the bottom of the connecting shaft 25 is fixedly connected to the support column 21, and an adjusting worm gear 26 is installed on the top of the connecting shaft 25. Two third limit seats 27 are symmetrically fixed on the slide 20, and an adjusting worm 28 is movably provided between the two third limit seats 27. The adjusting worm 28 is meshed with the adjusting worm gear 26. The adjusting worm 28 adopts an Archimedean worm, and one end of the adjusting worm 28 extends out of the third limit seat 27 and is fixed with a hexagonal block 29. When installing the cross support rod 22, the staff can adjust the position of the installation sleeve 23 on the cross support rod 22 according to the shape of the part to be stamped, and at the same time, the hexagonal block 29 can be rotated to drive the adjusting worm 28 to rotate. Under the transmission action of the adjusting worm 28 and the adjusting worm gear 26, the connecting shaft 25 will drive the support column 21 and the cross support rod 22 to move, further adapt to stamping parts of different shapes, and ensure that the suction cup 24 can stably adsorb the stamping parts.

[0027] A pair of fourth limit seats 30 are installed on the top platform 18 at intervals, and a storage screw rod 31 is movably arranged between the two fourth limit seats 30. A side connecting seat 32 is fixed on the slide 20. The storage screw rod 31 passes through the side connecting seat 32, and the storage screw rod 31 is threadedly connected to the side connecting seat 32. The driving screw rod 6 and the storage screw rod 31 are galvanized to increase their service life. During the movement of the stamping part, the corresponding motor can be started to drive the storage screw rod 31 to rotate. Under the transmission action of the storage screw rod 31 and the side connecting seat 32, the slide 20 will slide along the second slide groove 19, thereby reducing the rotation radius of the slide 20 and reducing the area occupied by the device.

[0028] Working principle of the present invention: When the stamping mold is in use, the staff does not need to manually load materials between adjacent processes. The staff only needs to start the positioning motor 33. Under the transmission action of the positioning gear 34 and the positioning gear ring 35, the rotating seat 15 is driven to rotate. When the cross support rod 22 moves to the top of the mold 2, the cylinder 17 is started to drive the top platform 18 and the cross support rod 22 to move downward until the suction cup 24 contacts and adsorbs the workpiece after stamping. After the workpiece is adsorbed, the cylinder 17 is started to drive the top platform 18 to move upward, and the positioning motor 33 is started to drive the cross support rod 22 to move to another punching machine. In the process of moving, the corresponding motor can be started to drive the storage screw rod 31 to rotate. Under the transmission action of the storage screw rod 31 and the side connecting seat 32, the slide 20 will slide along the second slide groove 19, thereby reducing the rotation radius of the slide 20; When installing the cross support rod 22, the staff can adjust the position of the installation sleeve 23 on the cross support rod 22 according to the shape of the part to be stamped, and at the same time, the hexagonal block 29 can be rotated to drive the adjusting worm 28 to rotate. Under the transmission action of the adjusting worm 28 and the adjusting worm wheel 26, the connecting shaft 25 will drive the support column 21 and the cross support rod 22 to move, further adapting to stamping parts of different shapes, ensuring that the suction cup 24 can stably absorb the stamping parts; The waste generated after stamping will fall into the collection box 3 for collection. The staff does not need to manually take out the waste that falls under the mold 2, which saves time and improves safety. When the waste in the waste box is stored to a certain amount, the corresponding motor starts to drive the transmission shaft 11 to rotate. Under the transmission action of the first bevel gears 9 and the second bevel gears 12, the driving screws 6 will be driven to rotate. When the driving screw 6 rotates, the push plate 5 can slide along the first slide groove 4. The waste can be pushed out from the opening of the collection box 3 through the push plate 5 and finally fall into the temporary storage box 13, which is convenient for the staff to transfer.

[0029] The circuits and controls involved in the present invention are all prior art and will not be described in detail here.

[0030] The above descriptions are merely embodiments of the present invention and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the present invention specification and drawings, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A stamping die for automobile parts, comprising a punching machine (1), wherein a die (2) is arranged on the punching machine (1), characterized in that: A plurality of collection boxes (3) with one end being open are arranged at intervals below the mold (2); the bottom of the collection box (3) is fixed on the punching machine (1); a first slide groove (4) is provided on one side of the collection box (3); a push plate (5) is provided inside the collection box (3); one side of the push plate (5) is slidably connected to the first slide groove (4); and a driving mechanism is provided on one side of the collection box (3).

2. The automobile parts stamping die according to claim 1, characterized in that: The driving mechanism comprises a driving screw (6), two first limit seats (7) and a driving block (8); the two first limit seats (7) are fixed to one side of the collection box (3); the driving screw (6) is movably arranged between the two first limit seats (7); One side of the driving block (8) is fixedly connected to the push plate (5), the driving screw (6) passes through the driving block (8), and the driving block (8) is threadedly connected to the driving screw (6).

3. The automobile parts stamping die according to claim 2, characterized in that: A first bevel gear (9) is mounted on each of the plurality of driving screw rods (6), a second limit seat (10) is mounted on the punch press (1), a transmission shaft (11) is movably arranged on the second limit seat (10) via a bearing, a plurality of second bevel gears (12) are mounted on the transmission shaft (11) at intervals, and the second bevel gears (12) are meshed with the first bevel gear (9).

4. The automobile parts stamping die according to claim 3, characterized in that: A temporary storage box (13) is fixed to one side of the punching machine (1), and the temporary storage box (13) is located directly below the plurality of collection boxes (3).

5. The automobile parts stamping die according to claim 4, characterized in that: A base (14) is provided on one side of the punch press (1), the bottom of the base (14) is fixed to the working area by ground nails, a rotating seat (15) is movably provided on the base (14), a supporting seat (16) is fixed on the top of the rotating seat (15), a cylinder (17) is installed on the supporting seat (16), a top platform (18) is fixed on the output end of the cylinder (17), a second slide groove (19) is provided on the top platform (18), and a slide seat (20) is slidably provided inside the second slide groove (19); A support column (21) is movably provided at the bottom of one end of the slide seat (20), a cross support rod (22) is fixed at the bottom of the support column (21), a plurality of mounting sleeves (23) are detachably mounted on the cross support rod (22) by means of bolts, and a suction cup (24) is mounted on one side of the mounting sleeve (23).

6. The automobile parts stamping die according to claim 5, characterized in that: A connecting shaft (25) is movably provided on the slide seat (20), the bottom of the connecting shaft (25) is fixedly connected to the support column (21), and an adjusting worm gear (26) is installed on the top of the connecting shaft (25); Two third limit seats (27) are symmetrically fixed on the slide seat (20), an adjusting worm (28) is movably arranged between the two third limit seats (27), and the adjusting worm (28) is meshed with the adjusting worm wheel (26).

7. The automobile parts stamping die according to claim 6, characterized in that: The adjusting worm (28) is an Archimedean worm, and one end of the adjusting worm (28) extends out of the third limiting seat (27) and is fixed with a hexagonal block (29).

8. The automobile parts stamping die according to claim 7, characterized in that: A pair of fourth limit seats (30) are installed on the top platform (18) at intervals, and a storage screw rod (31) is movably arranged between the two fourth limit seats (30); A side connecting seat (32) is fixed on the sliding seat (20), the receiving screw rod (31) passes through the side connecting seat (32), and the receiving screw rod (31) is threadedly connected to the side connecting seat (32).

9. The automobile parts stamping die according to claim 8, characterized in that: A positioning motor (33) is mounted on the base (14), a positioning gear (34) is mounted on the output end of the positioning motor (33), a positioning gear ring (35) is mounted on the rotating base (15), and the positioning gear (34) meshes with the positioning gear ring (35).

10. The automobile parts stamping die according to claim 9, characterized in that: The driving screw rod (6) and the receiving screw rod (31) are both galvanized.

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