Stamping device for automobile parts

Abstract

The utility model belongs to the technical field of automobile part stamping, and particularly relates to a stamping device for automobile parts, which comprises a stamping device body, and a support frame is fixedly connected to the side wall of the stamping device body; an air cylinder is fixedly connected to the top of the supporting frame; a round rod is fixedly connected to the top of the air cylinder. The round rod is arranged on the support frame in a penetrating manner and is in sliding connection; the end part of the round rod is fixedly connected with a square plate; a stamping die is arranged in the middle of the square plate; a servo motor is fixedly connected to the outer wall of the stamping device body; the output end of the servo motor is fixedly connected with a bidirectional screw rod; the positions of a pair of fixing plates can be relatively and rapidly moved through a bidirectional lead screw and a sliding rod, then after movement is completed, the fixing plates are driven by an electric push rod to rapidly fix the edges of accessories, and therefore the accessories are fixed above the edges of the two ends, and the flexibility of accessory fixing is improved; and the accessories can be fixed more quickly.

Description

Technical Field

[0001] This utility model relates to the field of automotive parts stamping technology, specifically a stamping device for automotive parts. Background Technology

[0002] Automotive parts are the various components that make up a car and the products that serve the car. There are many types of automotive parts, and as people's living standards improve, people's consumption of cars is also increasing, and the market for automotive parts is becoming larger and larger.

[0003] Stamping of automotive parts is a process that uses stamping equipment and dies to apply pressure to metal sheets, causing them to undergo plastic deformation or separation, thereby obtaining automotive parts of the required shape and size. This process can efficiently produce automotive parts such as body panels and structural parts, and is characterized by high precision, fast production efficiency, and suitability for mass production.

[0004] When stamping automotive parts, the parts need to be placed on a platform before stamping. However, because the fixing device is of a fixed shape, it is difficult to quickly fix parts of different shapes.

[0005] Therefore, a stamping device for automotive parts is proposed to address the above problems. Utility Model Content

[0006] In order to overcome the shortcomings of the prior art, at least one technical problem raised in the background art is solved.

[0007] The technical solution adopted by this utility model to solve its technical problem is as follows: A stamping device for automotive parts, comprising a stamping device body, a support frame fixedly connected to the side wall of the stamping device body; a cylinder fixedly connected to the top of the support frame; a round rod fixedly connected to the top of the cylinder; the round rod is through-through and slidably connected to the support frame; a square plate fixedly connected to the end of the round rod; a stamping die disposed in the middle of the square plate; a servo motor fixedly connected to the outer wall of the stamping device body; a bidirectional lead screw fixedly connected to the output end of the servo motor; the bidirectional lead screw is through-through and slidably connected to the stamping device body. The device is configured to pass through and rotate; a pair of sliding rods are threadedly connected to the middle of the bidirectional lead screw; an electric actuator is fixedly connected to the middle of the sliding rod; a fixing plate is fixedly connected to the end of the electric actuator; a placement platform is fixedly connected to the middle of the stamping device body; a lower mold is provided inside the placement platform; by using the bidirectional lead screw and sliding rods, the positions of the pair of fixing plates can be moved relatively quickly, and then after the movement is completed, the fixing plates are driven by the electric actuator to quickly fix the edge of the part. This increases the flexibility of fixing the part by fixing it above the two ends of the edge, making it faster to fix the part.

[0008] Preferably, the placement platform has an internal cavity; a receiving pipe is fixedly connected to the center of the cavity; multiple suction pipes are provided on the placement platform; filter holes are fixedly connected to the side wall of the stamping device body; the filter holes and the receiving pipes are connected; by adding a receiving pipe, the debris can be guided into the airflow generated by the suction pipe for absorption, thereby accelerating the removal of the debris, while the filter holes can increase the contact between the debris and the receiving pipe, thereby increasing the absorption area.

[0009] Preferably, a pair of elastic cloths are fixedly connected to the middle of the stamping device body; the elastic cloths are located on both sides of the lower die; by adding elastic cloths, scattered debris can be blocked and intercepted, thereby protecting the bidirectional lead screw from damage caused by debris adhesion during use. At the same time, the elastic cloths are elastic and can deform when in contact with the electric push rod.

[0010] Preferably, a pair of laser lights are fixed inside the square plate; the laser lights are located on both sides of the stamping die; by adding laser lights, the stamping area can be illuminated to improve the visual effect and thus allow for rapid adjustment of the parts.

[0011] Preferably, a suction cup is fixed to the bottom of the fixing plate; multiple suction cups are provided on the fixing plate; by adding suction cups, the initial fixation of the accessories can be increased by the adsorption of the suction cups when using the fixing plate to fix the accessories, thereby increasing the stability when fixing the accessories.

[0012] Preferably, the lower mold surface is rotatably connected with ball bearings; multiple ball bearings are arranged on the lower mold; by increasing the number of ball bearings, the frictional resistance can be reduced after the part is placed, thereby making the part move faster on the lower mold.

[0013] The advantages of this utility model are:

[0014] 1. The present invention discloses a stamping device for automotive parts, which can move a pair of fixed plates relatively quickly by using a two-way lead screw and a slide bar. After the movement is completed, the fixed plates are driven by an electric push rod to quickly fix the edge of the part. This increases the flexibility of fixing the part by fixing it above the two ends of the edge, making it faster to fix the part.

[0015] 2. The stamping device for automotive parts described in this utility model can guide debris into the airflow generated by the suction pipe by adding a receiving pipe, thereby accelerating the removal of debris. At the same time, the filter holes can increase the contact between debris and the receiving pipe, thereby increasing the suction area. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the main body of this utility model;

[0018] Figure 2 This is a schematic diagram of the cylinder structure in this utility model;

[0019] Figure 3 This is a schematic diagram of the bidirectional lead screw in this utility model;

[0020] Figure 4 This is a schematic diagram of the air extraction pipe in this utility model;

[0021] Figure 5 This is a schematic diagram of the structure of the Chinese plate in this utility model.

[0022] In the diagram: 1. Stamping device body; 11. Support frame; 12. Cylinder; 13. Round rod; 14. Square plate; 15. Stamping die; 16. Servo motor; 17. Two-way lead screw; 18. Slide rod; 19. Electric push rod; 101. Fixing plate; 102. Placement platform; 103. Lower die; 2. Cavity; 21. Receiving pipe; 22. Air extraction pipe; 23. Filter hole; 3. Elastic cloth; 4. Laser light; 5. Suction cup; 6. Ball bearing. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model.

[0024] Specific implementation examples are given below.

[0025] like Figures 1 to 5As shown in the embodiment of this utility model, a stamping device for automotive parts includes a stamping device body 1. A support frame 11 is fixedly connected to the side wall of the stamping device body 1. A cylinder 12 is fixedly connected to the top of the support frame 11. A round rod 13 is fixedly connected to the top of the cylinder 12. The round rod 13 is through-mounted and slidably connected to the support frame 11. A square plate 14 is fixedly connected to the end of the round rod 13. A stamping die 15 is provided in the middle of the square plate 14. A servo motor is fixedly connected to the outer wall of the stamping device body 1. 16; The output end of the servo motor 16 is fixedly connected to a bidirectional lead screw 17; The bidirectional lead screw 17 is through-hole and rotatably connected to the body 1 of the stamping device; A pair of slide rods 18 are threadedly connected to the middle of the bidirectional lead screw 17; An electric push rod 19 is fixedly connected to the middle of the slide rod 18; A fixing plate 101 is fixedly connected to the end of the electric push rod 19; A placement platform 102 is fixedly connected to the middle of the body 1 of the stamping device; A lower mold 103 is provided inside the placement platform 102; During operation, the parts are first placed into the lower mold. Then, the double-acting lead screw 17 is activated, causing the slide bar 18 to rotate. When rotating, the slide bar 18 will drive the electric push rod 19 to move towards the central part. When the fixed plate 101 is moved above the part, the movement stops. At this time, the electric push rod 19 is activated, causing the fixed plate 101 to move closer to the part and then squeeze and fix the edge of the part. The position of the part is stabilized by fixing the two sides of the part. Then, the cylinder 12 is activated to move the round rod 13 to move the square plate 14 down. When it moves down, it will move the stamping die 15 closer to the part. The part is stamped by the cooperation of the stamping die 15 and the lower die 103. By using the double-acting lead screw 17 and the slide bar 18, the position of a pair of fixed plates 101 can be moved relatively quickly. After the movement is completed, the electric push rod 19 drives the fixed plate 101 to quickly fix the edge of the part. The part is fixed by fixing the part above the two ends of the edge, which increases the flexibility of fixing the part and makes it faster to fix the part.

[0026] like Figures 1 to 4As shown, the placement platform 102 has a cavity 2 inside; a receiving pipe 21 is fixedly connected to the middle of the cavity 2; multiple suction pipes 22 are provided on the placement platform 102; a filter hole 23 is fixedly connected to the side wall of the stamping device body 1; the filter hole 23 and the receiving pipe 21 are connected; during operation, when the parts are stamped, the debris generated by the surface tearing will fall into the lower mold 103 and then come into contact with the receiving pipe 21 through the filter hole 23. At this time, the suction pipe 22 can be connected to the suction machine. When it is started, these debris can be sucked away from the lower mold 103 through the receiving pipe 21. Then, when the debris falls, it can be directly sucked by the suction pipe 22 through the receiving pipe 21, thereby quickly cleaning the debris inside the lower mold 103; by adding the receiving pipe 21, the debris can be guided into the airflow generated by the suction pipe 22 for suction, thereby speeding up the guidance of the debris away. At the same time, the filter hole 23 can increase the contact between the debris and the receiving pipe 21, thereby increasing the suction area.

[0027] like Figures 1 to 3 As shown, a pair of elastic cloths 3 are fixedly connected to the middle of the stamping device body 1; the elastic cloths 3 are located on both sides of the lower die 103; during operation, the surface of the part will tear due to deformation when it is stamped, and some debris will fall off when it tears. When the part is adjusted, the debris will spread around. At this time, the elastic cloths 3 will intercept some of the debris and keep it on the surface of the elastic cloths 3, thereby reducing the debris from falling into the stamping device body 1 and contacting the bidirectional lead screw 17; by adding the elastic cloths 3, the scattered debris can be blocked and intercepted. Thus, during use, the debris is blocked by the elastic cloths 3, thereby protecting the bidirectional lead screw 17 and reducing the damage caused by debris adhesion. At the same time, the elastic cloths 3 are elastic and can deform when in contact with the electric push rod 19.

[0028] like Figures 1 to 5 As shown, a pair of laser lights 4 are fixed inside the square plate 14; the laser lights 4 are located on both sides of the stamping die 15; during operation, when the part is placed on the lower die 103, the pair of laser lights 4 can be turned on, at which time the laser lights 4 will emit light to illuminate the stamping area of ​​the stamping die 15, and the position of the part can be adjusted according to the area; by adding laser lights 4, the stamping area can be illuminated to increase the visual effect and thus quickly adjust the part.

[0029] like Figure 2As shown, a suction cup 5 is fixed to the bottom of the fixing plate 101; multiple suction cups 5 are arranged on the fixing plate 101; during operation, when the fixing plate 101 fixes the accessory, the suction cup 5 will first contact the accessory. When in contact, the fixing plate 101 is moving, and when it moves, it will squeeze the suction cup 5. When squeezed, the suction cup 5 will gradually expel the internal air, thereby adsorbing the accessory; by adding suction cups 5, when using the fixing plate 101 to fix the accessory, the initial fixation of the accessory can be increased by the adsorption of the suction cups 5, thereby increasing the stability when fixing the accessory.

[0030] like Figures 3 to 4 As shown, the lower mold 103 is rotatably connected to a ball bearing 6; multiple balls bearing 6 are arranged on the lower mold 103; during operation, after the part is placed on the lower mold 103, it will come into contact with the ball bearing 6. At this time, when the part rotates, it will drive the ball bearing 6 to rotate, and the rotation speed of the part will be accelerated. By increasing the number of balls bearing 6, the frictional resistance can be reduced after the part is placed, so that the part moves faster on the lower mold 103.

[0031] Working principle: First, the part is placed on the lower mold 103. Then, the double-acting screw 17 is activated, causing the slide bar 18 to rotate. When rotating, the slide bar 18 drives the electric push rod 19 to move towards the part in the center. When the fixing plate 101 is moved above the part, the movement stops. At this time, the electric push rod 19 is activated, causing the fixing plate 101 to move closer to the part and then press and fix the edge of the part. This stabilizes the position of the part by fixing the two sides of the part. Then, the cylinder 1 is activated. 2. The round rod 13 moves the square plate 14 downwards. As it moves downwards, it moves the stamping die 15 closer to the part. The part is then stamped through the cooperation of the stamping die 15 and the lower die 103. When the part is stamped, the debris generated by the surface tearing will fall into the lower die 103 and then come into contact with the receiving pipe 21 through the filter hole 23. At this time, the suction pipe 22 can be connected to the suction machine. When it is started, the debris can be sucked out of the lower die 103 through the receiving pipe 21. Then, when the debris falls, it can be directly sucked out through the receiving pipe 21. The air tube 22 draws in and quickly cleans debris from inside the lower mold 103. During stamping, the surface of the part may tear due to deformation, causing some debris to fall. When the part is adjusted, the debris spreads outwards. The elastic cloth 3 intercepts some of the debris, keeping it on its surface, thus reducing the amount of debris falling into the stamping device body 1 and contacting the bidirectional lead screw 17. When the part is placed on the lower mold 103, a pair of laser lights 4 can be turned on, emitting light that illuminates the stamping mold. The part has a stamping area of ​​15, and the position of the part can be adjusted according to the area. When the fixing plate 101 fixes the part, the suction cup 5 will first contact the part. When contacting, the fixing plate 101 is moving. When moving, it will squeeze the suction cup 5. When squeezed, the suction cup 5 will gradually expel the internal air and thus adsorb the part. After the part is placed on the lower mold 103, it will contact the ball 6. When the part rotates, it will drive the ball 6 to rotate. When the ball 6 rotates, it will accelerate the rotation speed of the part.

[0032] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A punch press device for an automobile part, characterized by: The device includes a stamping device body (1), a support frame (11) fixedly connected to the side wall of the stamping device body (1); a cylinder (12) fixedly connected to the top of the support frame (11); a round rod (13) fixedly connected to the top of the cylinder (12); the round rod (13) is through-mounted and slidably connected to the support frame (11); a square plate (14) fixedly connected to the end of the round rod (13); a stamping die (15) is provided in the middle of the square plate (14); a servo motor (16) is fixedly connected to the outer wall of the stamping device body (1); and the... A bidirectional lead screw (17) is fixedly connected to the output end of a servo motor (16); the bidirectional lead screw (17) is through-hole and rotatably connected to the body of the stamping device (1); a pair of slide rods (18) are threadedly connected to the middle of the bidirectional lead screw (17); an electric push rod (19) is fixedly connected to the middle of the slide rod (18); a fixing plate (101) is fixedly connected to the end of the electric push rod (19); a placement table (102) is fixedly connected to the middle of the body of the stamping device (1); a lower mold (103) is provided inside the placement table (102).

2. A punch device for automobile parts as claimed in claim 1, wherein: The placement platform (102) has a cavity (2) inside; a receiving pipe (21) is fixedly connected to the middle of the cavity (2); multiple air extraction pipes (22) are provided on the placement platform (102); a filter hole (23) is fixedly connected to the side wall of the stamping device body (1); the filter hole (23) and the receiving pipe (21) are connected.

3. The punch device for automobile parts as claimed in claim 2 wherein: A pair of elastic cloths (3) are fixedly connected to the middle of the body (1) of the stamping device; the elastic cloths (3) are located on both sides of the lower mold (103).

4. The punch device for automobile parts as claimed in claim 3 wherein: A pair of laser lights (4) are fixed inside the square plate (14); the laser lights (4) are located on both sides of the stamping die (15).

5. The punch device for automobile parts as claimed in claim 4 wherein: The bottom of the fixing plate (101) is fixed with a suction cup (5); multiple suction cups (5) are provided on the fixing plate (101).

6. A punch device for automobile parts as claimed in claim 5 wherein: The lower mold (103) is rotatably connected to a ball bearing (6); multiple balls bearing (6) are arranged on the lower mold (103).

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