Automobile part stamping die capable of preventing waste blockage

Abstract

The invention discloses an automobile part stamping die capable of preventing waste blockage. The automobile part stamping die comprises an upper die plate and a lower die plate. A male die is installed at the bottom end of the upper die plate, pressing blocks are fixedly connected to the two sides of the bottom end of the male die, and a punching rod is fixedly connected to the middle of the bottom end of the male die. A female die is installed in the middle of the top end of the lower die plate, a punching groove is fixedly formed in the top end of the female die, and a discharging groove is formed in the middle of the top end of the lower die plate. The rotatable rotating rod is arranged in the discharging pipe, waste is prevented from being attached to the pipe wall, and therefore waste blockage is avoided; after waste materials are discharged, the waste materials are discharged out of the die through the inclinable oil control material receiving plate, and accumulation of the waste materials is avoided; waste materials are firstly placed on the oil control material receiving plate, and oil liquid adhered to the waste materials is filtered out, so that the surfaces of the waste materials are cleaner.

Description

Technical Field

[0001] The invention relates to the technical field of stamping dies, and in particular to a stamping die for automobile parts which can prevent blockage by waste materials. Background Art

[0002] Molds are various molds and tools used in industrial production to obtain the desired products by injection molding, blow molding, extrusion, die casting or forging molding, smelting, stamping and other methods. In short, molds are tools used to make molded objects. This tool is composed of various parts, and different molds are composed of different parts. It mainly realizes the processing of the shape of the object by changing the physical state of the molded material. It is known as the "mother of industry". It is a tool that makes the blank into a part with a specific shape and size under the action of external force. It is widely used in blanking, die forging, cold heading, extrusion, powder metallurgy pressing, pressure casting, and compression or injection molding of engineering plastics, rubber, ceramics and other products. The mold has a specific contour or inner cavity shape. The use of a contour shape with a cutting edge can make the blank separate (blanking) according to the contour shape.

[0003] Stamping dies are special process equipment used to process materials (metal or non-metal) into parts (or semi-finished products) during cold stamping. They are called cold stamping dies (commonly known as cold stamping dies). Stamping is a pressure processing method that uses a die installed on a press to apply pressure to the material at room temperature to separate or plastically deform it, thereby obtaining the desired parts.

[0004] In the existing metal stamping dies, after punching the workpiece, waste will remain inside the die. After multiple punchings, waste accumulation is easy to clog, so manual cleaning is required. However, manual cleaning is time-consuming and laborious, and waste is easy to get stuck in the die, causing inconvenience in cleaning.

[0005] Therefore, how to provide an automobile parts stamping die that prevents waste from clogging to solve the problems existing in the prior art is of great significance to its application. Summary of the invention

[0006] In view of this, the purpose of the present application is to provide an automobile parts stamping die that prevents waste from clogging, so as to solve the problem.

[0007] To achieve the above object, the present invention provides the following technical solutions:

[0008] A stamping die for automobile parts to prevent waste material from clogging, comprising an upper die plate and a lower die plate;

[0009] A punch is installed at the bottom end of the upper mold plate, pressure blocks are fixedly connected to both sides of the bottom end of the punch, and a punching rod is fixedly connected to the middle of the bottom end of the punch;

[0010] A die is installed in the middle of the top of the lower template, a punching groove is fixedly provided at the top of the die, a material discharge groove is provided in the middle of the top of the lower template, a material discharge pipe is provided inside the die, the punching groove is connected with the material discharge groove through the material discharge pipe, the first transmission mechanism and the second transmission mechanism are fixedly connected at both sides of the top of the lower template respectively, the bottom ends of the first transmission mechanism and the second transmission mechanism are installed with oil control material receiving plates, pads are installed on both sides of the bottom end of the lower template, the bottom ends of the pads are detachably connected with an oil receiving plate, and the oil control material receiving plate is located above the oil receiving plate.

[0011] Preferably, a worm gear is rotatably connected to the connection between the feed tube and the punching slot, a rotating rod is fixedly connected to the bottom end of the worm gear, and the rotating rod is in contact with the inner wall of the feed tube.

[0012] Preferably, a cavity is provided on one side of the die close to the first transmission mechanism, a transmission gear is rotatably connected inside the cavity, and the transmission gear is transmission-connected to a second transmission sprocket.

[0013] Preferably, a transmission sprocket 1 is rotatably connected inside the cavity, and the transmission sprocket 1 and the transmission sprocket 2 are connected via a chain transmission. The transmission sprocket 1 is transmission-connected to a worm, and the worm is meshingly connected to the worm wheel.

[0014] The top end of the push rod is fixedly connected with the push rod, and the bottom end of the push rod contacts with one end of the lever.

[0015] Preferably, the second transmission mechanism includes a support seat 2, the top end of the support seat 2 is slidably connected with a pressing piece 2, the pressing piece 2 and the support seat 2 are elastically connected by a spring, the bottom end of the pressing piece 2 is fixedly connected with a pressure rod 2, the middle of the pressing piece 2 is rotatably connected with a lever 2, the bottom end of the pressure rod 2 contacts with one end of the lever 2, the other end of the lever 2 is hinged with a movable rod 2, the bottom end of the movable rod 2 is fixedly connected with a pin shaft 3, the bottom end of the sliding rod 1 is slidably connected with the sliding rod 2, the top end of the sliding rod 2 is fixedly connected with the connecting rod 2, the connecting rod 2 contacts with the pin shaft 3, a side groove 2 is provided on one side of the support seat 2, the connecting rod 2 is located inside the side groove 2, the bottom end of the sliding rod 2 is fixedly connected with a pin shaft 4, and the other end of the oil control receiving plate is provided with an elliptical hole 2, and the pin shaft 4 is slidably connected to the elliptical hole 2.

[0016] Preferably, the hinge point between the movable rod 2 and the lever 2 is A, the hinge point between the support seat 2 and the lever 2 is B, the distance between A and B is the power arm 1, the hinge point between the movable rod 1 and the lever 1 is C, the hinge point between the lever 1 and the support seat 1 is D, the distance between C and D is the power arm 2, and the power arm 2 is longer than the power arm 1.

[0017] Preferably, the two pressing blocks are located directly above the pressing member 1 and the pressing member 2 respectively.

[0018] Preferably, a limiting block is disposed in the middle of the sliding rod 1 and the sliding rod 2, and the two limiting blocks are in contact with the bottom end of the side groove 1 and the bottom end of the side groove 2 respectively.

[0019] Preferably, the inner diameter of the material discharge trough is the same as that of the material discharge pipe, and the bottom end of the rotating rod extends to the interior of the material discharge trough and fits against the inner wall of the material discharge trough.

[0020] Compared with the prior art, the present invention has the following beneficial effects:

[0021] 1. The present invention provides a rotatable rotating rod inside the feeding pipe to prevent waste from adhering to the pipe wall, thereby preventing waste from clogging;

[0022] 2. After the waste is discharged, the waste is discharged from the mold through the tiltable oil control receiving plate to avoid waste accumulation;

[0023] 3. In the present invention, the waste is first placed on the oil control receiving plate, and the oil adhering to the waste is filtered out, so that the surface of the waste is cleaner.

[0024] The above description is only an overview of the technical solution of the present application. In order to more clearly understand the technical means of the present application so that it can be implemented in accordance with the contents of the specification, and to make the above and other purposes, features and advantages of the present application more obvious and easy to understand, the following is a detailed description of the preferred embodiments of the present application in conjunction with the accompanying drawings as follows.

[0025] Based on the detailed description of the specific embodiments of the present application in combination with the accompanying drawings below, those skilled in the art will become more aware of the above and other objects, advantages and features of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings required for use in the embodiments or the prior art descriptions are briefly introduced below. Obviously, the drawings described below are some embodiments of the present application. For ordinary technicians in this field, other drawings can also be obtained based on these drawings without creative work. In all drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, each element or part is not necessarily drawn according to the actual scale.

[0027] Figure 1 It is a structural schematic diagram of the present invention;

[0028] Figure 2 It is a schematic diagram of the structure of the present invention during punching;

[0029] Figure 3 is a cross-sectional view of the concave mold in the present invention;

[0030] Figure 4 The first transmission mechanism is the first transmission mechanism in the present invention;

[0031] Figure 5 The second transmission mechanism and the first transmission mechanism in the present invention;

[0032] Figure 6 for Figure 1 Enlarged view of point A.

[0033] In the figure: 1, upper template; 2, punch; 3, punching rod; 4, pressure block; 5, first transmission mechanism; 6, lower template; 7, cushion block; 8, rotating rod; 9, oil control receiving plate; 10, feed trough; 11, feed pipe; 12, punching slot; 13, die; 14, second transmission mechanism; 15, transmission sprocket 1; 16, worm gear; 17, worm; 18, arc-shaped rack; 19, cavity; 20, transmission gear; 21, transmission sprocket 2; 22, movable rod 1; 23, chain; 24, lever 1; 25, press Component 1; 26, spring 1; 27, support seat 1; 28, pin 1; 29, elliptical hole 1; 30, pin 2; 31, sliding rod 1; 32, pin 3; 33, limit block; 34, connecting rod 1; 35, side groove 1; 36, pressure rod 1; 37, pressing component 2; 38, spring 2; 39, pressure rod 2; 40, lever 2; 41, support seat 2; 42, movable rod 2; 43, side groove 2; 44, connecting rod 2; 45, sliding rod 2; 46, elliptical hole 2; 47, pin 4; 48, oil receiving plate. DETAILED DESCRIPTION

[0034] To make the purpose, technical scheme and advantages of the embodiment of the present application clearer, the technical scheme in the embodiment of the present application will be clearly and completely described below in conjunction with the accompanying drawings in the embodiment of the present application. Obviously, the described embodiment is a part of the embodiment of the present application, rather than all of the embodiments. In the following description, specific details such as specific configuration and components are provided only to help fully understand the embodiments of the present application. Therefore, it should be clear to those skilled in the art that various changes and modifications can be made to the embodiments described herein without departing from the scope and spirit of the present application. In addition, for clarity and brevity, the description of known functions and structures is omitted in the embodiment.

[0035] In addition, the present application may repeat reference numerals and / or letters in different examples. This repetition is for the purpose of simplicity and clarity, and does not in itself indicate the relationship between the various embodiments and / or settings discussed.

[0036] The term "and / or" in this article is only a description of the association relationship of associated objects, indicating that there can be three relationships. For example, A and / or B can mean: A exists alone, B exists alone, and A and B exist at the same time. The term " / and" in this article describes another type of association object relationship, indicating that there can be two relationships. For example, A / and B can mean: A exists alone, and A and B exist alone. In addition, the character " / " in this article generally indicates that the previous and next associated objects are in an "or" relationship.

[0037] It should also be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusions.

[0038] See also Figure 1-6 , the present invention provides a technical solution for an automobile parts stamping die that prevents waste from clogging: comprising an upper die plate 1 and a lower die plate 6;

[0039] A punch 2 is installed at the bottom end of the upper mold plate 1, and pressure blocks 4 are fixedly connected to both sides of the bottom end of the punch 2, and a punching rod 3 is fixedly connected to the middle of the bottom end of the punch 2;

[0040] A die 13 is installed in the middle of the top of the lower template 6, and a punching groove 12 is fixedly opened at the top of the die 13. A feed trough 10 is opened in the middle of the top of the lower template 6, and a feed pipe 11 is opened inside the die 13. The punching groove 12 is connected to the feed trough 10 through the feed pipe 11. The first transmission mechanism 5 and the second transmission mechanism 14 are fixedly connected to the two sides of the top of the lower template 6 respectively, and the bottom ends of the first transmission mechanism 5 and the second transmission mechanism 14 are installed with oil control receiving plates 9. Pads 7 are installed on both sides of the bottom end of the lower template 6, and the bottom ends of the pads 7 are detachably connected with oil receiving plates 48, and the oil control receiving plates 9 are located above the oil receiving plates 48.

[0041] A worm gear 16 is rotatably connected to the connection between the feed tube 11 and the punching slot 12 . A rotating rod 8 is fixedly connected to the bottom end of the worm gear 16 . The rotating rod 8 is in contact with the inner wall of the feed tube 11 .

[0042] A cavity 19 is formed on one side of the die 13 close to the first transmission mechanism 5 , and a transmission gear 20 is rotatably connected to the interior of the cavity 19 , and the transmission gear 20 is transmission-connected to a second transmission sprocket 21 .

[0043] The cavity 19 is also rotatably connected with a transmission sprocket 15 , which is connected to a transmission sprocket 2 21 via a chain 23 , and the transmission sprocket 15 is connected to a worm 17 , which is meshingly connected to the worm wheel 16 .

[0044] In this embodiment, the other end of the lever 24 drives the arc-shaped rack 18 to lift, the arc-shaped rack 18 drives the transmission sprocket 15 to rotate through the transmission gear 20, the transmission sprocket 21 drives the transmission sprocket 15 to rotate through the chain 23, the transmission sprocket 15 drives the worm wheel 16 to rotate through the worm 17, and the worm wheel 16 drives the rotating rod 8 to rotate, thereby preventing waste from adhering to the inner wall of the discharge pipe 11 and the discharge trough 10, thereby making the waste discharge smoother and avoiding waste blockage.

[0045] The first transmission mechanism 5 includes a support seat 27, the top of the support seat 27 is slidably connected to a pressing piece 25, the pressing piece 25 and the support seat 27 are elastically connected by a spring 26, the middle of the support seat 27 is rotatably connected to a lever 24, the bottom end of the pressing piece 25 is fixedly connected to a pressing rod 36, the bottom end of the pressing rod 36 contacts one end of the lever 24, the other end of the lever 24 is hinged to a movable rod 22, the bottom end of the support seat 27 is slidably connected to a sliding rod 31, the top of the sliding rod 31 is fixedly connected to A connecting rod 34 is connected, and a pin 28 is fixedly connected to the bottom end of the movable rod 22, and one end of the connecting rod 34 contacts the pin 28. A side groove 35 is provided on one side of the support seat 27, and the connecting rod 34 is located inside the side groove 35. A pin 20 is fixedly connected to the bottom end of the sliding rod 31, and an elliptical hole 29 is provided at one end of the oil control receiving plate 9, and the pin 20 is slidably connected to the elliptical hole 29. The other end of the lever 24 is fixedly connected to the arc rack 18, and the arc rack 18 is meshed with the transmission gear 20.

[0046] In this embodiment, when the pressure blocks 4 on both sides squeeze the pressing piece 25 and the pressing piece 2 37 downward, the pressing piece 25 presses one end of the lever 24 downward through the pressure rod 1 36. At this time, the other end of the lever 24 drives the movable rod 22 to lift up. The movable rod 22 lifts the connecting rod 34 upward through the pin shaft 28 at its bottom end. The connecting rod 34 drives the pin shaft 2 30 to slide upward through the sliding rod 1 31. The pin shaft 2 30 drives one end of the oil control receiving plate 9 to be lifted to a certain height.

[0047] The second transmission mechanism 14 includes a support seat 2 41, the top of the support seat 2 41 is slidably connected with a pressing piece 2 37, the pressing piece 2 37 and the support seat 2 41 are elastically connected by a spring 2 38, the bottom end of the pressing piece 2 37 is fixedly connected with a pressure rod 2 39, the middle part of the pressing piece 2 37 is rotatably connected with a lever 2 40, the bottom end of the pressure rod 2 39 contacts one end of the lever 2 40, the other end of the lever 2 40 is hinged with a movable rod 2 42, the bottom end of the movable rod 2 42 is fixedly connected with a pin shaft 32, the bottom end of the sliding rod 1 31 is slidably connected with a sliding rod 2 45, the top of the sliding rod 2 45 is fixedly connected with a connecting rod 2 44, and the connecting rod 2 44 is connected to the pin shaft 32. A side groove 243 is provided on one side of the support seat 241, and a connecting rod 244 is located inside the side groove 243. A pin 47 is fixedly connected to the bottom end of the sliding rod 245. An elliptical hole 246 is provided on the other end of the oil control receiving plate 9. The pin 47 is slidably connected to the elliptical hole 246. The pressing piece 237 presses one end of the lever 240 downward through the pressing rod 239. At this time, the other end of the lever 240 drives the movable rod 242 to lift up. The movable rod 242 lifts the connecting rod 244 upward through the pin 32 at its bottom. The connecting rod 244 drives the pin 47 to slide upward through the sliding rod 245, and the pin 47 drives the other end of the oil control receiving plate 9 to lift to a certain height.

[0048] The hinge point between the movable rod 2 42 and the lever 2 40 is A, the hinge point between the support seat 2 41 and the lever 2 40 is B, the distance between A and B is the power arm 1, the hinge point between the movable rod 1 22 and the lever 1 24 is C, the hinge point between the lever 1 24 and the support seat 1 27 is D, the distance between C and D is the power arm 2, and the power arm 2 is longer than the power arm 1.

[0049] In this embodiment, the two ends of the oil control receiving plate 9 are lifted at different heights, and the oil control receiving plate 9 is higher on the left and lower on the right, so that the waste on the surface of the oil control receiving plate 9 slides out of the mold along the surface of the oil control receiving plate 9.

[0050] The two pressing blocks 4 are respectively located directly above the first pressing member 25 and the second pressing member 37 .

[0051] A limiting block 33 is disposed in the middle of the sliding rod 1 31 and the sliding rod 2 45 , and the two limiting blocks 33 are in contact with the bottom end of the side groove 1 35 and the bottom end of the side groove 2 43 respectively.

[0052] The inner diameter of the material discharge trough 10 is the same as that of the material discharge pipe 11 , and the bottom end of the rotating rod 8 extends to the inside of the material discharge trough 10 and fits with the inner wall of the material discharge trough 10 .

[0053] When in use, the workpiece to be punched is placed on the top of the die 13, and then the upper template 1 descends, and the upper template 1 drives the punching rod 3 to punch the workpiece. At this time, the waste is pushed into the punching groove 12 through the bottom end of the punching rod 3, and the waste falls onto the oil control receiving plate 9 along the discharge pipe 11 and the discharge groove 10 under the action of gravity. The upper template 1 continues to descend, and when the pressing blocks 4 on both sides squeeze the pressing piece 1 25 and the pressing piece 2 37 downward, the pressing piece 1 25 presses one end of the lever 1 24 downward through the pressing rod 1 36. At this time, the other end of the lever 24 drives the movable rod 22 to lift up, and the movable rod 22 lifts the connecting rod 34 upward through the pin shaft 28 at its bottom end. The connecting rod 34 drives the pin shaft 2 30 to slide upward through the sliding rod 31, and the pin shaft 2 30 drives one end of the oil control receiving plate 9 to lift to a certain height. At the same time, the pressing piece 2 37 presses one end of the lever 2 40 downward through the pressing rod 2 39. At this time, the other end of the lever 2 40 drives the movable rod 2 42 to lift up, and the movable rod 2 42 lifts the connecting rod 34 upward through the pin shaft 32 at its bottom end. The connecting rod 24 is lifted upward, and the connecting rod 24 drives the pin 47 to slide upward through the sliding rod 245. The pin 47 drives the other end of the oil control receiving plate 9 to lift to a certain height. At this time, the oil control receiving plate 9 is higher on the left and lower on the right, so that the waste on the surface of the oil control receiving plate 9 slides out of the mold along the surface of the oil control receiving plate 9. At the same time, when the other end of the lever 1 24 drives the movable rod 1 22 to lift, the other end of the lever 1 24 drives the arc rack 18 to lift, and the arc rack 18 drives the transmission sprocket 15 to rotate through the transmission gear 20. , the transmission sprocket 21 is driven to rotate by the chain 23 transmission sprocket 15, the transmission sprocket 15 drives the worm wheel 16 to rotate through the worm 17, and the worm wheel 16 drives the rotating rod 8 to rotate, so as to prevent the waste from adhering to the inner wall of the discharge pipe 11 and the discharge trough 10, so that the waste is discharged more smoothly and the waste is prevented from being blocked. Then the upper template 1 moves upward, at this time, the spring 1 26 drives the pressing piece 1 25 to reset, the spring 2 38 drives the pressing piece 2 37 to reset, the oil control receiving plate 9 returns to the horizontal, and the rotating rod 8 rotates and resets.

[0054] The above description is only the preferred embodiment of the present invention, which does not limit the protection scope of the present invention. For those skilled in the art, the present invention can be modified and varied in various ways. Within the spirit and principle of the present invention, any change, modification, replacement, integration and parameter change of these embodiments by conventional substitution or capable of achieving the same function without departing from the principle and spirit of the present invention shall fall within the protection scope of the present invention.

Claims

1. A stamping die for automobile parts that prevents waste from clogging, characterized in that: It comprises an upper template (1) and a lower template (6); A punch (2) is installed at the bottom end of the upper mold plate (1), pressure blocks (4) are fixedly connected to both sides of the bottom end of the punch (2), and a punching rod (3) is fixedly connected to the middle of the bottom end of the punch (2); A die (13) is installed in the middle of the top of the lower template (6), a punching groove (12) is fixedly provided at the top of the die (13), a material discharge groove (10) is provided in the middle of the top of the lower template (6), a material discharge pipe (11) is provided inside the die (13), the punching groove (12) and the material discharge groove (10) are connected through the material discharge pipe (11), the first transmission mechanism (5) and the second transmission mechanism (14) are fixedly connected at both sides of the top of the lower template (6), the bottom ends of the first transmission mechanism (5) and the second transmission mechanism (14) are installed with oil control receiving plates (9), the bottom ends of the lower template (6) are installed with cushion blocks (7), the bottom ends of the cushion blocks (7) are detachably connected with oil receiving plates (48), and the oil control receiving plates (9) are located above the oil receiving plates (48).

2. The stamping die for automobile parts that prevents waste from clogging as claimed in claim 1, characterized in that: A worm gear (16) is rotatably connected to the connection point between the feed tube (11) and the punching slot (12), and a rotating rod (8) is fixedly connected to the bottom end of the worm gear (16), and the rotating rod (8) is in contact with the inner wall of the feed tube (11).

3. The stamping die for automobile parts that prevents waste from clogging as claimed in claim 2, characterized in that: A cavity (19) is provided on one side of the concave mold (13) close to the first transmission mechanism (5), a transmission gear (20) is rotatably connected inside the cavity (19), and the transmission gear (20) is transmission-connected to a second transmission sprocket (21).

4. The stamping die for automobile parts that prevents waste from clogging as claimed in claim 3, characterized in that: The cavity (19) is also rotatably connected to a transmission sprocket 1 (15), and the transmission sprocket 1 (15) and the transmission sprocket 2 (21) are transmission-connected via a chain (23). The transmission sprocket 1 (15) is transmission-connected to a worm (17), and the worm (17) is meshingly connected to a worm wheel (16).

5. The stamping die for automobile parts that prevents waste from clogging as claimed in claim 4, characterized in that: The first transmission mechanism (5) comprises a support seat (27), the top end of the support seat (27) is slidably connected to a pressing piece (25), the pressing piece (25) and the support seat (27) are elastically connected via a spring (26), the middle part of the support seat (27) is rotatably connected to a lever (24), the bottom end of the pressing piece (25) is fixedly connected to a pressure rod (36), the bottom end of the pressure rod (36) contacts one end of the lever (24), the other end of the lever (24) is hinged to a movable rod (22), the bottom end of the support seat (27) is slidably connected to a sliding rod (31), the top end of the sliding rod (31) is fixedly connected to A connecting rod (34), the bottom end of the movable rod (22) is fixedly connected to a pin shaft (28), one end of the connecting rod (34) contacts the pin shaft (28), one side of the support seat (27) is provided with a side groove (35), the connecting rod (34) is located inside the side groove (35), the bottom end of the sliding rod (31) is fixedly connected to a pin shaft (30), one end of the oil control receiving plate (9) is provided with an elliptical hole (29), the pin shaft (30) is slidably connected to the elliptical hole (29), the other end of the lever (24) is fixedly connected to an arc-shaped rack (18), and the arc-shaped rack (18) is meshingly connected to the transmission gear (20).

6. The automobile parts stamping die for preventing waste from clogging as claimed in claim 5, characterized in that: The second transmission mechanism (14) comprises a second support seat (41), the top end of the second support seat (41) is slidably connected to a second pressing piece (37), the second pressing piece (37) and the second support seat (41) are elastically connected via a second spring (38), the bottom end of the second pressing piece (37) is fixedly connected to a second pressing rod (39), the middle part of the second pressing piece (37) is rotatably connected to a second lever (40), the bottom end of the second pressing rod (39) contacts one end of the second lever (40), the other end of the second lever (40) is hinged to a second movable rod (42), the bottom end of the second movable rod (42) is fixedly connected to The bottom end of the sliding rod (31) is slidably connected to the sliding rod (45), the top end of the sliding rod (45) is fixedly connected to the connecting rod (44), the connecting rod (44) is in contact with the pin (32), one side of the support seat (41) is provided with a side groove (43), the connecting rod (44) is located inside the side groove (43), the bottom end of the sliding rod (45) is fixedly connected to the pin (47), the other end of the oil control receiving plate (9) is provided with an elliptical hole (46), the pin (47) is slidably connected to the elliptical hole (46).

7. The automobile parts stamping die for preventing waste from clogging as claimed in claim 6, characterized in that: The hinge point between the movable rod 2 (42) and the lever 2 (40) is A, the hinge point between the support seat 2 (41) and the lever 2 (40) is B, the distance between A and B is the power arm 1, the hinge point between the movable rod 1 (22) and the lever 1 (24) is C, the hinge point between the lever 1 (24) and the support seat 1 (27) is D, the distance between C and D is the power arm 2, and the power arm 2 is longer than the power arm 1.

8. The automobile parts stamping die for preventing waste from clogging as claimed in claim 7, characterized in that: The two pressing blocks (4) are respectively located directly above the pressing member 1 (25) and the pressing member 2 (37).

9. The automobile parts stamping die for preventing waste from clogging as claimed in claim 8, characterized in that: A limiting block (33) is disposed in the middle of the sliding rod 1 (31) and the sliding rod 2 (45), and the two limiting blocks (33) are in contact with the bottom end of the side groove 1 (35) and the bottom end of the side groove 2 (43) respectively.

10. The automobile parts stamping die for preventing waste from clogging as claimed in claim 9, characterized in that: The inner diameter of the material discharge trough (10) is the same as that of the material discharge pipe (11), and the bottom end of the rotating rod (8) extends to the inside of the material discharge trough (10) and fits with the inner wall of the material discharge trough (10).

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