Automobile part stamping die with easy demolding

Abstract

The utility model discloses an automobile parts stamping die of easy demoulding relates to automobile parts stamping technical field, including operation panel, the front side of operation panel is provided with the collecting groove, the inboard bottom end sliding connection of collecting groove has the collecting box, the top of operation panel is provided with the through -going orifice, the inner wall on the through -going orifice is fixedly connected with the inclined plate, the front side of operation panel is provided with the strip -shaped mouth. The utility model uses above -mentioned structure, and the die body can be favorable to the placement of parts, and the starting punch press can push the traction plate and move to stamp the parts in the die body through the stamping block, when stamping is completed, the user can pull the support plate forward through the strip -shaped mouth to expose the whole through -going orifice, and the parts in the die body can fall on the inclined plate through the through -going orifice, and the parts of processing completion will fall in the inboard of collecting box through the traction of inclined plate, and then can reach the effect of convenient and fast demoulding and discharging.

Description

Technical Field

[0001] This utility model belongs to the field of automotive parts stamping technology, and specifically relates to an automotive parts stamping die that is easy to demold. Background Technology

[0002] Stamping dies for automotive parts are indispensable key equipment in automobile manufacturing. They apply pressure to sheet metal using a press, causing plastic deformation or separation to obtain parts of specific shapes and sizes. Encompassing various types such as drawing dies, trimming and punching dies, and flanging dies, they feature high precision, high strength, and durability. They are a crucial technological guarantee for achieving lightweight and efficient automobile production and are widely used in the manufacture of body structural components and body panels.

[0003] Chinese patent with announcement number "CN221493924U" discloses a stamping die for easy replacement of automotive parts, belonging to the field of stamping die technology. It includes a base plate, a movable plate arranged above the base plate, a support plate arranged above the movable plate, and a stamping die body arranged below the movable plate. The bottom surface of the stamping die body is in contact with the upper surface of the base plate, and two double-headed forward and reverse motors are fixedly connected to the upper surface of the base plate.

[0004] However, the above structure still has some shortcomings. When stamping parts, the parts are embedded in the mold groove and the two are closely attached to each other, making it extremely difficult to remove them. Although the above structure has a relatively convenient mold replacement function, it is not conducive to the quick demolding and blanking of the mold, thereby reducing the subsequent processing efficiency of automotive parts. Utility Model Content

[0005] In view of the problems mentioned in the background art, the purpose of this utility model is to provide an easy-to-demold stamping die for automotive parts, so as to solve the problems mentioned in the background art.

[0006] The above-mentioned technical objective of this utility model is achieved through the following technical solution: An easy-to-demold stamping die for automotive parts includes an operating table. A collection groove is provided on the front side of the operating table, and a collection box is slidably connected to the bottom inner end of the collection groove. An opening is provided at the top of the operating table, and a sloping plate is fixedly connected to the inner wall of the opening. A strip-shaped opening is provided on the front side of the operating table, and a support plate is inserted into the inner side of the strip-shaped opening. A die body is slidably connected to the inner wall of the opening, and a slider is fixedly connected to the inner wall of the opening. A second slide groove matching the slider is fixedly connected to the outer wall of the die body, and the slider is slidably connected to the inner side of the second slide groove. A support column is fixedly connected to the top of the operating table, and a top bracket is threadedly connected to the top of the support column. A stamping machine is fixedly connected to the top of the top bracket, and a traction plate is fixedly connected to the bottom of the stamping machine. A stamping block is installed at the bottom of the traction plate.

[0007] As a preferred technical solution, the inner bottom of the collection tank is provided with a first sliding groove that matches the collection box. The collection box is slidably connected to the inner bottom of the collection tank through the first sliding groove. A first protrusion is fixedly connected to the front side of the collection box. The shape of the corner of the first protrusion is arc-shaped. The position of the collection box corresponds to the position of the inclined plate.

[0008] As a preferred technical solution, a protective door is hinged to the front side of the operating table, the protective door covers the front side of the collection tank, and a door handle is fixedly connected to the front side of the protective door, the corner of the door handle being arc-shaped.

[0009] As a preferred technical solution, a rectangular opening is provided on the front side of the protective door, the rectangular opening is connected to the inside of the collection trough, and an observation window is fixedly connected to the inside of the rectangular opening, the observation window covering the inside of the rectangular opening.

[0010] As a preferred technical solution, the top of the top frame is provided with a screw hole, which extends into the interior of the support column. A bolt is threaded into the inner side of the screw hole, and the bottom end of the bolt is threaded into the interior of the support column through the screw hole. The top frame is threaded into the top of the support column through the bolt and the screw hole.

[0011] As a preferred technical solution, a telescopic rod is fixedly connected to the bottom end of the top frame, and the telescopic rod is fixedly connected to the four sides near the corners of the bottom end of the top frame, and the bottom end of the telescopic rod is fixedly connected to the top of the traction plate.

[0012] As a preferred technical solution, a slot is provided on the inner wall of the opening, and an insert plate that matches the slot is fixedly connected to the rear side of the support plate. The insert plate is inserted into the inner side of the slot, the top of the support plate is in contact with the bottom of the mold body, and a sealing plate is fixedly connected to the front side of the support plate. The sealing plate covers the front side of the strip opening, and a second protrusion is fixedly connected to the front side of the sealing plate.

[0013] In summary, the present invention has the following main advantages: In use, the mold body facilitates the placement of parts. Starting the stamping machine pushes the traction plate to move, so that the parts inside the mold body can be stamped by the stamping block. After stamping is completed, the user can pull the support plate forward through the slot to expose the entire opening. The parts inside the mold body can fall onto the inclined plate through the opening. With the traction of the inclined plate, the processed parts will fall into the inside of the collection box, thus achieving the effect of convenient and quick demolding and unloading, which can effectively improve the efficiency of subsequent processing of parts. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a schematic diagram of the top structure of the operating table of this utility model; Figure 3 This is a schematic diagram of the bottom structure of the top frame of this utility model; Figure 4 This is a schematic diagram of the inner structure of the opening of this utility model; Figure 5 This is a schematic diagram of the support plate structure of this utility model.

[0015] Reference numerals: 1. Operating table; 2. Collection trough; 3. First chute; 4. Collection box; 5. First protrusion; 6. Protective door; 7. Rectangular opening; 8. Observation window; 9. Door handle; 10. Through-hole; 11. Slot; 12. Strip opening; 13. Support plate; 14. Insert plate; 15. Sealing plate; 16. Second protrusion; 17. Mold body; 18. Second chute; 19. Slider; 20. Inclined plate; 21. Support column; 22. Top frame; 23. Screw hole; 24. Bolt; 25. Stamping machine; 26. Traction plate; 27. Stamping block; 28. Telescopic rod. Detailed Implementation

[0016] Example

[0017] refer to Figures 1 to 5This embodiment of an easy-to-demold automotive parts stamping die includes an operating table 1. A collection groove 2 is provided on the front side of the operating table 1, and a collection box 4 is slidably connected to the bottom inner side of the collection groove 2. An opening 10 is provided at the top of the operating table 1, and a slanted plate 20 is fixedly connected to the inner wall of the opening 10. A strip-shaped opening 12 is provided on the front side of the operating table 1, and a support plate 13 is inserted into the inner side of the strip-shaped opening 12. A die body 17 is slidably connected to the inner wall of the opening 10, and a slider 19 is fixedly connected to the inner wall of the opening 10. A second slide groove 18 matching the slider 19 is fixedly connected to the outer wall of the die body 17, and the slider 19 is slidably connected to the inner side of the second slide groove 18. A support column 21 is fixedly connected to the top of the operating table 1, and a top frame 22 is threadedly connected to the top of the support column 21. A stamping machine 25 is fixedly connected to the top of the top frame 22, and a traction plate 26 is fixedly connected to the bottom of the stamping machine 25. Equipped with a stamping block 27, the mold body 17 facilitates the placement of parts during use. Starting the stamping machine 25 can push the traction plate 26 to move, so that the parts inside the mold body 17 can be stamped by the stamping block 27. After stamping is completed, the user can pull the support plate 13 forward through the slot 12 to expose the entire through-hole 10. The parts inside the mold body 17 can fall onto the inclined plate 20 through the through-hole 10. With the traction of the inclined plate 20, the processed parts will fall into the inside of the collection box 4, thus achieving the effect of convenient and quick demolding and unloading, which can effectively improve the subsequent processing efficiency of the parts. Due to the opening of the second slide 18, the mold body 17 can slide up and down. When it is necessary to disassemble and replace the mold body 17, the mold body 17 can be pulled out of the through-hole 10 directly through the second slide 18, thus achieving the effect of convenient and quick disassembly and assembly of the mold body 17.

[0018] refer to Figure 1 and Figure 4 The inner bottom of the collection trough 2 is provided with a first sliding groove 3 that matches the collection box 4. The collection box 4 is slidably connected to the inner bottom of the collection trough 2 through the first sliding groove 3. A first protrusion 5 is fixedly connected to the front side of the collection box 4. The shape of the corner of the first protrusion 5 is arc-shaped. The position of the collection box 4 corresponds to the position of the inclined plate 20. Due to the opening of the first sliding groove 3, the collection box 4 can slide back and forth. The collection box 4 can be directly pulled out of the collection trough 2 through the first sliding groove 3, which can facilitate the later transfer of the collection box 4.

[0019] refer to Figure 1 A protective door 6 is hinged to the front of the operating table 1. The protective door 6 covers the front of the collection tank 2. A door handle 9 is fixedly connected to the front of the protective door 6. The corners of the door handle 9 are arc-shaped. Due to the presence of the protective door 6, the front of the collection tank 2 can be effectively protected, and the collection box 4 can be prevented from falling out, thus achieving a good safety protection effect.

[0020] refer to Figure 1 A rectangular opening 7 is provided on the front side of the protective door 6. The rectangular opening 7 communicates with the inside of the collection tank 2. An observation window 8 is fixedly connected to the inside of the rectangular opening 7. The observation window 8 covers the inside of the rectangular opening 7. Because of the opening of the rectangular opening 7, the user can directly view the inside of the collection tank 2 through the observation window 8 without opening the protective door 6. This allows the user to observe the collection status of the collection box 4 at all times and make timely adjustments.

[0021] refer to Figures 1 to 4 The top of the top frame 22 has a screw hole 23 extending into the interior of the support column 21. A bolt 24 is threaded into the inner side of the screw hole 23. The bottom end of the bolt 24 is threaded into the interior of the support column 21 through the screw hole 23. The top frame 22 is threaded to the top of the support column 21 through the bolt 24 and the screw hole 23. Due to the presence of the bolt 24, the screwing in of the bolt 24 can effectively limit the position of the top frame 22 to prevent the top frame 22 from shifting. When the top frame 22 needs to be disassembled, the bolt 24 can be unscrewed. It also facilitates the user to maintain the top structure of the top frame 22 later.

[0022] refer to Figure 3 A telescopic rod 28 is fixedly connected to the bottom end of the top frame 22. The telescopic rod 28 is fixedly connected to the four sides near the corner of the bottom end of the top frame 22. The bottom end of the telescopic rod 28 is fixedly connected to the top end of the traction plate 26. The telescopic rod 28 includes a movable rod and a sleeve rod. The movable rod is sleeved inside the sleeve rod. Due to the presence of the telescopic rod 28, the telescopic rod 28 can provide secondary support and traction to the top end of the traction plate 26 without hindering the adjustment of the height of the traction plate 26, thereby effectively improving the stability of the height adjustment of the traction plate 26.

[0023] refer to Figures 1 to 5 A slot 11 is provided on the inner wall of the opening 10. A matching insert plate 14 is fixedly connected to the rear side of the support plate 13. The insert plate 14 is inserted into the inner side of the slot 11. The top of the support plate 13 is in contact with the bottom of the mold body 17. A sealing plate 15 is fixedly connected to the front side of the support plate 13. The sealing plate 15 covers the front side of the strip opening 12. A second protrusion 16 is fixedly connected to the front side of the sealing plate 15. Due to the presence of the insert plate 14, the insertion of the insert plate 14 can effectively limit the position of the support plate 13, which can effectively improve the stability of the position of the support plate 13, and at the same time will not hinder the user from pulling out the support plate 13 through the strip opening 12.

[0024] Operating principle and advantages: During use, the mold body 17 facilitates the placement of parts. Starting the stamping machine 25 moves the traction plate 26, allowing the parts inside the mold body 17 to be stamped by the stamping block 27. After stamping, the user can pull the support plate 13 forward through the slot 12 to expose the entire opening 10. The parts inside the mold body 17 can then fall onto the inclined plate 20 through the opening 10. Pulled by the inclined plate 20, the finished parts fall into the collection box 4, thus achieving convenience. The rapid demolding and unloading effect effectively improves the subsequent processing efficiency of parts. The second slide 18 facilitates the vertical sliding of the mold body 17. When the mold body 17 needs to be disassembled or replaced, it can be directly pulled out of the opening 10 through the second slide 18, thus achieving convenient and rapid disassembly and assembly of the mold body 17. The first slide 3 facilitates the forward and backward sliding of the collection box 4. The collection box 4 can be directly pulled out of the collection slot 2 through the first slide 3, thus facilitating the subsequent transfer of the collection box 4. The presence of the protective door 6 effectively protects the front of the collection tank 2 and prevents the collection box 4 from falling out, providing a good safety protection effect. The rectangular opening 7 allows users to directly observe the inside of the collection tank 2 through the observation window 8 without opening the protective door 6, facilitating constant monitoring of the collection status of the collection box 4 and enabling timely intervention. The presence of bolts 24 effectively limits the position of the top frame 22, preventing displacement. To remove the top frame 22, simply unscrew the bolts 24. This also facilitates future maintenance of the top structure of the top frame 22. The presence of the telescopic rod 28 provides secondary support and traction to the top of the traction plate 26 without hindering height adjustment, effectively improving the stability of the traction plate 26 height adjustment. The presence of the insert plate 14 effectively limits the position of the support plate 13, improving the stability of the support plate 13's fixed position.

Claims

1. A stamping die for automotive parts that is easy to demold, comprising an operating table (1), characterized in that: A collection trough (2) is provided on the front side of the operating table (1), and a collection box (4) is slidably connected to the bottom inner side of the collection trough (2). A through-hole (10) is provided on the top of the operating table (1), and an inclined plate (20) is fixedly connected to the inner wall of the through-hole (10). A strip-shaped opening (12) is provided on the front side of the operating table (1), and a support plate (13) is inserted into the inner side of the strip-shaped opening (12). A mold body (17) is slidably connected to the inner wall of the through-hole (10), and a slider (1) is fixedly connected to the inner wall of the through-hole (10). 9) A second slide groove (18) matching the slider (19) is fixedly connected to the outer wall of the mold body (17). The slider (19) is slidably connected to the inner side of the second slide groove (18). A support column (21) is fixedly connected to the top of the operating table (1). A top frame (22) is threadedly connected to the top of the support column (21). A punching machine (25) is fixedly connected to the top of the top frame (22). A traction plate (26) is fixedly connected to the bottom of the punching machine (25). A punching block (27) is installed at the bottom of the traction plate (26).

2. The easy-to-demold stamping die for automotive parts according to claim 1, characterized in that: The inner bottom of the collection groove (2) is provided with a first sliding groove (3) that matches the collection box (4). The collection box (4) is slidably connected to the inner bottom of the collection groove (2) through the first sliding groove (3). A first protrusion (5) is fixedly connected to the front side of the collection box (4). The shape of the corner of the first protrusion (5) is arc-shaped. The position of the collection box (4) corresponds to the position of the inclined plate (20).

3. The easy-to-demold automotive parts stamping die according to claim 1, characterized in that: The front side of the operating table (1) is hinged with a protective door (6), which covers the front side of the collection trough (2). A door handle (9) is fixedly connected to the front side of the protective door (6), and the corner of the door handle (9) is arc-shaped.

4. The easy-to-demold automotive parts stamping die according to claim 3, characterized in that: The protective door (6) has a rectangular opening (7) on its front side. The rectangular opening (7) is connected to the inside of the collection trough (2). An observation window (8) is fixedly connected to the inside of the rectangular opening (7). The observation window (8) covers the inside of the rectangular opening (7).

5. The easy-to-demold automotive parts stamping die according to claim 1, characterized in that: The top of the top frame (22) is provided with a screw hole (23), which extends into the interior of the support column (21). A bolt (24) is threaded on the inner side of the screw hole (23). The bottom end of the bolt (24) is threaded into the interior of the support column (21) through the screw hole (23). The top frame (22) is threaded to the top of the support column (21) through the bolt (24) and the screw hole (23).

6. The easy-to-demold automotive parts stamping die according to claim 1, characterized in that: The bottom end of the top frame (22) is fixedly connected to a telescopic rod (28), which is fixedly connected to the four sides near the corner of the bottom end of the top frame (22), and the bottom end of the telescopic rod (28) is fixedly connected to the top end of the traction plate (26).

7. The easy-to-demold stamping die for automotive parts according to claim 1, characterized in that: The inner wall of the opening (10) is provided with a slot (11). The rear side of the support plate (13) is fixedly connected with an insert plate (14) that matches the slot (11). The insert plate (14) is inserted into the inner side of the slot (11). The top of the support plate (13) is attached to the bottom of the mold body (17). The front side of the support plate (13) is fixedly connected with a sealing plate (15). The sealing plate (15) covers the front side of the strip opening (12). The front side of the sealing plate (15) is fixedly connected with a second protrusion (16).

Images