Stamping device for automobile seat framework

Abstract

The utility model discloses a stamping device of an automobile seat framework, which relates to the technical field of stamping of the automobile seat framework, and comprises a support table, the top end of the support table is fixedly connected with a bracket, the front side of the bracket is in threaded connection with a limiting frame, and the bottom end of the inner side of the limiting frame is provided with a hydraulic cylinder. By the adoption of the structure, the seat sliding rail is placed in the stamping die to be limited, the panel can effectively support the seat sliding rail, the position of the stamping die can be conveniently adjusted through pushing of the telescopic air cylinder, punching treatment can be conducted on the seat sliding rail through the stamping head by starting the hydraulic cylinder, and the punching efficiency is improved. After the seat slide rail is punched, a user can start the electric push rod, the rubber pad at the top end of the electric push rod can be ejected upwards through the through hole, and the seat slide rail on the panel can be ejected out of the punching die along with the rubber pad, so that blanking is facilitated, and the working efficiency of punching the seat slide rail in the later period is effectively improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of automobile seat frame stamping, and particularly relates to a stamping device for an automobile seat frame. Background Art

[0002] With the development of society, cars have become a common means of transportation. Car seat slides are necessary parts of cars. During the production process of car seat slides, it is necessary to punch holes on the surface of the seat slides, so a stamping device for the car seat frame is used.

[0003] A Chinese patent with publication number "CN218361526U" discloses a car seat frame stamping device, which includes a base and a bracket arranged thereon, the base is provided with a motor, a wheel is provided on the output shaft of the motor, a rod is provided on the side of the wheel, a gear is provided on the base, a rotating block is fixed on the side of the gear, a plurality of raised strips are extended outward from the side of the rotating block, and a slide groove is formed on the raised strip.

[0004] However, this device still has some shortcomings. When punching the seat slide rail, the seat slide rail must first be placed in a stamping die to limit its position. During the punching process, the pressure brought by the stamping parts will press the seat slide rail tightly into the stamping die, which will cause the seat slide rail to be embedded in the stamping die. The existing manual disassembly method to remove the stamped seat is very inconvenient, thereby reducing the efficiency of the subsequent stamping of the seat slide rail. Utility Model Content

[0005] In view of the problems mentioned in the background technology, the purpose of the present utility model is to provide a stamping device for a car seat frame to solve the problems mentioned in the background technology.

[0006] The above technical objectives of the utility model are achieved through the following technical solutions:

[0007] A stamping device for an automobile seat frame comprises a support platform, the top of the support platform is fixedly connected with a bracket, the front side of the bracket is threadedly connected to a limit frame, a hydraulic cylinder is installed at the inner bottom end of the limit frame, the bottom end of the hydraulic cylinder penetrates the limit frame, a stamping head is installed at the bottom end of the hydraulic cylinder, the top of the support platform is fixedly connected with a protective shell, the inner bottom end of the protective shell is slidably connected with a stamping die, the inner bottom end of the stamping die is slidably connected with a panel, the panel covers the inner side of the stamping die, the position of the stamping die is symmetrical with the position of the stamping head, one side of the support platform is fixedly connected with a mounting plate, the top of the mounting plate is installed with a telescopic cylinder, one side of the protective shell is provided with a round hole matching the telescopic axis of the telescopic cylinder, the other side of the telescopic cylinder is fixedly connected to one side of the protective shell through the round hole, the inner side of the support platform is fixedly connected with a mounting plate, the top of the mounting plate is fixedly connected with a telescopic cylinder, a round hole matching the telescopic axis of the telescopic cylinder is opened on one side of the protective shell, the other side of the telescopic cylinder is fixedly connected to one side of the protective shell through the round hole, A support plate is fixedly connected, an electric push rod is installed on the top of the support plate, a rubber pad is fixedly connected to the top of the electric push rod, a through hole matching the rubber pad is opened at the bottom of the support platform, the through holes penetrate the bottom of the support platform and the protective shell, the position of the rubber pad is symmetrical with the position of the panel, and the seat slide is conveniently placed through the stamping die, the push of the telescopic cylinder can facilitate the adjustment of the position of the stamping die, and the starting hydraulic cylinder can punch the seat slide through the stamping head, thereby facilitating the automatic adjustment of the punching position of the seat slide, and when the stamping of the seat slide is completed, the user can start the electric push rod, and the rubber pad on the top of the electric push rod can be pushed upward through the through hole, and the seat slide on the panel will be pushed out of the stamping die, thereby achieving the purpose of convenient material cutting.

[0008] As a preferred technical solution, screw holes are provided on the front side of the limit frame, and the screw holes penetrate the front sides of the limit frame and the bracket. Bolts are threadedly connected to the inner sides of the screw holes, and the rear sides of the bolts are threadedly connected to the interior of the bracket through the screw holes. The limit frame is threadedly connected to the front side of the bracket through the bolts and the screw holes. Since the limit frame is threadedly fixed to the front side of the bracket, when the limit frame needs to be removed, the bolts can be unscrewed out of the screw holes, thereby achieving the purpose of facilitating disassembly and assembly of the limit frame.

[0009] As a preferred technical solution, a first slide groove matching the stamping die is opened at the inner bottom end of the protective shell, and the stamping die is slidably connected to the inner bottom end of the protective shell through the first slide groove. By opening the first slide groove, the moving angle of the stamping die can be effectively limited, thereby improving the stability of the position movement of the stamping die.

[0010] As a preferred technical solution, a telescopic rod is fixedly connected to the inner wall of the protective shell, the other side of the telescopic rod is fixedly connected to one side of the stamping die, and the telescopic axis of the telescopic cylinder is located on the inner side of the telescopic rod. Through the installation of the telescopic rod, the telescopic rod can provide secondary support and limit one side of the stamping die without hindering the movement of the stamping die, thereby effectively avoiding angular deviation of the stamping die.

[0011] As a preferred technical solution, a collection box is fixedly connected to the top of the support table, and a collection plate is slidably connected to the top of the collection box. The collection plate covers the inner side of the collection box. The position of the above-mentioned collection plate is symmetrical with the position of the protective shell. Due to the existence of the collection plate, when the seat slide is ejected, the user can directly push the seat slide onto the collection plate. The collection plate can uniformly collect the stamped seat slides so that the user can uniformly transport these seat slides later.

[0012] As a preferred technical solution, a second slide groove matching the collecting plate is provided at the top of the collecting box, and the collecting plate is slidably connected to the inner bottom end of the collecting box through the second slide groove, and a handle is fixedly connected to the rear side of the collecting plate. The shape of the handle is concave, and the shape of the handle corners is arc-shaped. By opening the second slide groove, the sliding angle of the collecting plate can be effectively limited so as to improve the stability of the position movement of the collecting plate. The handle can provide the user with a grabbing point, and it will be more convenient and quick to pull the collecting plate by the handle.

[0013] As a preferred technical solution, a groove is provided at the top of the collecting plate, and an anti-slip pad is fixedly connected to the inner bottom end of the groove. The anti-slip pad covers the inner side of the groove, and the position of the top of the anti-slip pad is on the same horizontal line as the position of the top of the collecting plate. Due to the presence of the anti-slip pad, the anti-slip pad has good anti-slip ability, thereby preventing the seat slide rail placed on the top of the collecting plate from sliding, so as to improve its placement stability.

[0014] As a preferred technical solution, a power supply module is installed inside the support platform, and a control module is installed on the front side of the support plate. The power supply modules are connected to the control module, hydraulic cylinder, telescopic cylinder, and electric push rod circuits. The control modules are connected to the hydraulic cylinder, telescopic cylinder, and telescopic cylinder electronic control. A vent is opened on the front side of the support platform, and the power supply module is located on the inner side of the vent. An aluminum bar is fixedly connected to the inner wall of the vent, and the position of the aluminum bar is symmetrical to that of the power supply module. Through the control module, the user can uniformly control the operation of the electrical equipment on the support platform, thereby effectively improving the work efficiency of the support platform in processing the seat slide rails.

[0015] In summary, the utility model mainly has the following beneficial effects:

[0016] First, when in use, place the seat slide rail in the stamping die to limit its position. The panel can effectively support the seat slide rail. The push of the telescopic cylinder can facilitate the adjustment of the position of the stamping die. The hydraulic cylinder can be started to punch the seat slide rail through the punching head. When the seat slide rail is stamped, the user can start the electric push rod. The rubber pad on the top of the electric push rod can be pushed upward through the through hole, and the seat slide rail on the panel will be pushed out of the stamping die. While facilitating material cutting, it also effectively improves the efficiency of punching the seat slide rail in the later stage.

[0017] Second, due to the existence of the collection box, when the punched seat slides are ejected, the user can directly push the seat slides to the top of the collection plate. The anti-slip pad in the groove can effectively improve the anti-slip ability of the top of the collection plate, thereby preventing the seat slides from falling. When the seat slides need to be taken out later, the collection plate can be pulled out of the collection box through the grabbing points provided by the handle. While facilitating the unified collection of the seat slides, it can also effectively improve the work efficiency of the device itself in processing the seat slides. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of the utility model;

[0019] Figure 2 This utility model Figure 1 A schematic diagram of the enlarged structure of part A;

[0020] Figure 3 It is a schematic diagram of the rear structure of the utility model;

[0021] Figure 4 It is a schematic diagram of the bottom structure of the utility model;

[0022] Figure 5 It is a schematic diagram of the bottom structure of the protective shell of the utility model.

[0023] Figure numerals: 1. support table, 2. bracket, 3. limit frame, 4. hydraulic cylinder, 5. punching head, 6. protective shell, 7. mounting plate, 8. telescopic cylinder, 9. stamping die, 10. panel, 11. first slide groove, 12. telescopic rod, 13. support plate, 14. electric push rod, 15. through hole, 16. rubber pad, 17. round hole, 18. vent, 19. aluminum bar, 20. power supply module, 21. control module, 22. collection box, 23. second slide groove, 24. collection plate, 25. groove, 26. anti-slip pad, 27. handle, 28. screw hole, 29. bolt. DETAILED DESCRIPTION

[0024] refer to Figures 1 to 5In this embodiment, a stamping device for a car seat frame is described, the top of the support platform 1 is fixedly connected with a bracket 2, the front side of the bracket 2 is threadedly connected to a limit frame 3, a hydraulic cylinder 4 is installed at the inner bottom end of the limit frame 3, the bottom end of the hydraulic cylinder 4 passes through the limit frame 3, a punching head 5 is installed at the bottom end of the hydraulic cylinder 4, the top of the support platform 1 is fixedly connected with a protective shell 6, the inner bottom end of the protective shell 6 is slidably connected with a stamping die 9, the inner bottom end of the stamping die 9 is slidably connected with a panel 10, the panel 10 covers the inner side of the stamping die 9, the position of the stamping die 9 is symmetrical to the position of the stamping head 5, one side of the support platform 1 is fixedly connected to a mounting plate 7, the top of the mounting plate 7 is installed with a telescopic cylinder 8, one side of the protective shell 6 is provided with a circular hole 17 matching the telescopic axis of the telescopic cylinder 8, the other side of the telescopic cylinder 8 is fixedly connected to one side of the protective shell 6 through the circular hole 17, the inner side of the support platform 1 is fixedly connected to a support plate 13, the top of the support plate 13 is installed with an electric push rod 14, the electric push rod The top of the rod 14 is fixedly connected with a rubber pad 16. The bottom of the support platform 1 is provided with a through hole 15 matching the rubber pad 16. The through holes 15 all penetrate the bottom of the support platform 1 and the protective shell 6. The position of the rubber pad 16 is symmetrical with the position of the panel 10. The automobile seat frame stamping device is a device specially used to manufacture automobile seat frames. It shapes metal materials through a stamping process to form the shape and structure required by the seat frame. For example, the slide rail on the automobile seat needs to be punched. When in use, the seat The slide rail is placed in the stamping die 9 to limit its position, and its panel 10 can effectively support the seat slide rail. The push of the telescopic cylinder 8 can facilitate the adjustment of the position of the stamping die 9. Starting the hydraulic cylinder 4 can punch the seat slide rail through the punching head 5. When the seat slide rail is stamped, the user can start the electric push rod 14. The rubber pad 16 at the top of the electric push rod 14 can be pushed upward through the through hole 15, and the seat slide rail on the panel 10 will be pushed out of the stamping die 9, making it convenient for the user to disassemble the seat slide rail.

[0025] refer to Figure 1 and Figure 2 A screw hole 28 is provided on the front side of the limit frame 3, and the screw holes 28 all penetrate the limit frame 3 and the front sides of the bracket 2. The inner sides of the screw holes 28 are threadedly connected with bolts 29, and the rear sides of the bolts 29 are threadedly connected to the inside of the bracket 2 through the screw holes 28. The limit frame 3 is threadedly connected to the front side of the bracket 2 through the bolts 29 and the screw holes 28. Because the limit frame 3 is threadedly fixed to the front side of the bracket 2, when the limit frame 3 needs to be removed, the bolts 29 can be screwed out of the screw holes 28. While facilitating the disassembly and assembly of the limit frame 3, it is also convenient for the user to disassemble and assemble the hydraulic cylinder 4 at a later time.

[0026] refer to Figures 1 to 5The inner bottom end of the protective shell 6 is provided with a first slide groove 11 matching the stamping die 9, and the stamping die 9 is slidably connected to the inner bottom end of the protective shell 6 through the first slide groove 11. A telescopic rod 12 is fixedly connected to the inner wall of the protective shell 6, and the other side of the telescopic rod 12 is fixedly connected to one side of the stamping die 9. The telescopic axis of the telescopic cylinder 8 is located on the inner side of the telescopic rod 12. Due to the existence of the first slide groove 11, the shell effectively limits the sliding position and angle of the stamping die 9. The telescopic rod 12 includes a movable rod and a sleeve rod. The movable rod is sleeved on the inner side of the sleeve rod, and the sleeve rod is fixedly connected to the other side of the protective shell 6. The movable rod is fixedly connected to one side of the stamping die 9. The telescopic rod 12 can provide secondary support to one side of the stamping die 9 without hindering the movement of the stamping die 9, thereby effectively improving the stability of the position movement of the stamping die 9.

[0027] refer to Figure 3 The top of the support platform 1 is fixedly connected with a collection box 22, and the top of the collection box 22 is slidably connected with a collection plate 24, and the collection plate 24 covers the inner side of the collection box 22. The position of the collection plate 24 is symmetrical with the position of the protective shell 6. Due to the existence of the collection box 22, when the punched seat slide is ejected, the user can directly push the seat slide to the top of the collection plate 24, and the collection plate 24 can effectively collect the seat slide, thereby facilitating the user to process the second seat slide.

[0028] refer to Figure 3 A second slide groove 23 matching the collection plate 24 is provided at the top of the collection box 22. The collection plate 24 is slidably connected to the inner bottom end of the collection box 22 through the second slide groove 23. A handle 27 is fixedly connected to the rear side of the collection plate 24. The shape of the handle 27 is concave, and the shape of the corner of the handle 27 is arc-shaped. Due to the opening of the second slide groove 23, the position and angle of the movement of the collection plate 24 can be effectively limited. The handle 27 can provide the user with a gripping point. The collection plate 24 can be pulled out by the handle 27 to achieve the purpose of conveniently removing the seat slide rail.

[0029] refer to Figure 3 A groove 25 is provided at the top of the collecting plate 24, and an anti-skid pad 26 is fixedly connected to the inner bottom end of the groove 25. The anti-skid pad 26 covers the inner side of the groove 25. The position of the top of the anti-skid pad 26 is on the same horizontal line as the position of the top of the collecting plate 24. Due to the presence of the anti-skid pad 26, the anti-skid pad 26 can effectively improve the anti-skid ability of the top of the collecting plate 24, thereby effectively improving the stability of the seat slide placement point, and avoiding displacement of the seat slide placement point.

[0030] refer to Figure 1A power supply module 20 is installed inside the support platform 1, and a control module 21 is installed on the front side of the support plate 13. The power supply module 20 is connected to the control module 21, the hydraulic cylinder 4, the telescopic cylinder 8, and the electric push rod 14 circuits. The control module 21 is electrically connected to the hydraulic cylinder 4, the telescopic cylinder 8, and the telescopic cylinder 8. A vent 18 is opened on the front side of the support platform 1. The power supply module 20 is located on the inner side of the vent 18. An aluminum bar 19 is fixedly connected to the inner wall of the vent 18. The position of the aluminum bar 19 is symmetrical to the position of the power supply module 20. Due to the existence of the power supply module 20, the electrical equipment on the device can be uniformly powered on, and the control module 21 can effectively control the operation of these electrical equipment. It is more convenient and quick for users to control the operation of the electrical equipment on the support platform 1 through the control module 21. The vent 18 can also effectively ventilate and dissipate heat for the power supply module 20, thereby improving the service life of the power supply module 20.

[0031] Principle and advantages of use: When in use, place the seat slide rail in the stamping die 9 to limit it, and its panel 10 can effectively support the seat slide rail. The push of the telescopic cylinder 8 can facilitate the adjustment of the position of the stamping die 9. Starting the hydraulic cylinder 4 can punch the seat slide rail through the punching head 5. When the stamping of the seat slide rail is completed, the user can start the electric push rod 14. The rubber pad 16 at the top of the electric push rod 14 can be pushed upward through the through hole 15, and the seat slide rail on the panel 10 will be pushed out of the stamping die 9, so that it is convenient for the user to disassemble the seat slide rail. Because the limit frame 3 is threadedly fixed to the front side of the bracket 2, when the limit frame 3 needs to be removed, the bolt 29 can be screwed out of the screw hole 28. While achieving the convenience of disassembling and assembling the limit frame 3, it is also convenient for the user to disassemble and assemble the hydraulic cylinder 4 later. Due to the existence of the first slide groove 11, the shell effectively limits the sliding position and angle of the stamping die 9. The telescopic rod 12 includes a movable rod and a sleeve rod, and the movable rod is sleeved on the inner side of the sleeve rod. The sleeve rod is fixedly connected to the other side of the protective shell 6, and the movable rod is fixedly connected to one side of the stamping die 9. The telescopic rod 12 can provide secondary support to one side of the stamping die 9 without hindering the movement of the stamping die 9, thereby effectively improving the stability of the position movement of the stamping die 9. Due to the existence of the collection box 22, when the punched seat slide is ejected, the user can directly push the seat slide to the top of the collection plate 24, and the collection plate 24 can effectively collect the seat slide, so that it is convenient for the user to process the second seat slide. Due to the existence of the anti-slip pad 26, the anti-slip pad 26 can effectively improve the anti-slip ability of the top of the collection plate 24, thereby effectively improving the stability of the placement point of the seat slide, and can avoid displacement of the placement point of the seat slide. Due to the opening of the second slide groove 23, the position and angle of the collection plate 24 can be effectively limited. The handle 27 can provide the user with a gripping point. The collection plate 24 can be pulled out by the handle 27 to achieve the purpose of conveniently removing the seat slide.

Claims

1. A stamping device for a car seat frame, comprising a support platform (1), characterized in that: The top of the support platform (1) is fixedly connected to a bracket (2), the front side of the bracket (2) is threadedly connected to a limit frame (3), the inner bottom end of the limit frame (3) is equipped with a hydraulic cylinder (4), the bottom end of the hydraulic cylinder (4) penetrates the limit frame (3), the bottom end of the hydraulic cylinder (4) is equipped with a punch head (5), the top of the support platform (1) is fixedly connected to a protective shell (6), the inner bottom end of the protective shell (6) is slidably connected to a punching die (9), the inner bottom end of the punching die (9) is slidably connected to a panel (10), the panel (10) covers the inner side of the punching die (9), the position of the punching die (9) is symmetrical to the position of the punch head (5), one side of the support platform (1) is fixedly connected to a mounting plate (7), A telescopic cylinder (8) is installed at the top of the mounting plate (7); a circular hole (17) matching the telescopic axis of the telescopic cylinder (8) is provided on one side of the protective shell (6); the other side of the telescopic cylinder (8) is fixedly connected to one side of the protective shell (6) through the circular hole (17); a support plate (13) is fixedly connected to the inner side of the support platform (1); an electric push rod (14) is installed at the top of the support plate (13); a rubber pad (16) is fixedly connected to the top of the electric push rod (14); a through hole (15) matching the rubber pad (16) is provided at the bottom of the support platform (1); the through holes (15) penetrate the bottom ends of the support platform (1) and the protective shell (6); the position of the rubber pad (16) is symmetrical to the position of the panel (10).

2. The punching device for a car seat frame according to claim 1, characterized in that: The front side of the limiting frame (3) is provided with a screw hole (28), the screw hole (28) penetrates the limiting frame (3) and the front side of the bracket (2), the inner side of the screw hole (28) is threadedly connected with a bolt (29), the rear side of the bolt (29) is threadedly connected to the inside of the bracket (2) through the screw hole (28), and the limiting frame (3) is threadedly connected to the front side of the bracket (2) through the bolt (29) and the screw hole (28).

3. The punching device for a car seat frame according to claim 1, characterized in that: The inner bottom end of the protective shell (6) is provided with a first slide groove (11) matching the punching die (9), and the punching die (9) is slidably connected to the inner bottom end of the protective shell (6) via the first slide groove (11).

4. The punching device for a car seat frame according to claim 3, characterized in that: A telescopic rod (12) is fixedly connected to the inner wall of the protective shell (6), the other side of the telescopic rod (12) is fixedly connected to one side of the stamping die (9), and the telescopic axis of the telescopic cylinder (8) is located on the inner side of the telescopic rod (12).

5. The punching device for a car seat frame according to claim 1, characterized in that: The top end of the support platform (1) is fixedly connected to a collection box (22), the top end of the collection box (22) is slidably connected to a collection plate (24), the collection plate (24) covers the inner side of the collection box (22), and the position of the collection plate (24) is symmetrical to the position of the protective shell (6).

6. The punching device for a car seat frame according to claim 5, characterized in that: The top of the collection box (22) is provided with a second slide groove (23) matching the collection plate (24); the collection plate (24) is slidably connected to the inner bottom end of the collection box (22) via the second slide groove (23); a handle (27) is fixedly connected to the rear side of the collection plate (24); the handle (27) is concave in shape, and the corners of the handle (27) are arc-shaped.

7. The punching device for a car seat frame according to claim 5, characterized in that: A groove (25) is provided at the top of the collecting plate (24), and an anti-skid pad (26) is fixedly connected to the inner bottom end of the groove (25). The anti-skid pad (26) covers the inner side of the groove (25), and the position of the top of the anti-skid pad (26) is on the same horizontal line as the position of the top of the collecting plate (24).

8. The punching device for a car seat frame according to claim 1, characterized in that: A power supply module (20) is installed inside the support platform (1), and a control module (21) is installed on the front side of the support plate (13). The power supply module (20) is connected to the control module (21), the hydraulic cylinder (4), the telescopic cylinder (8), and the electric push rod (14) in an electric circuit. The control module (21) is connected to the hydraulic cylinder (4), the telescopic cylinder (8), and the telescopic cylinder (8) in an electric control manner. A vent (18) is provided on the front side of the support platform (1), and the power supply module (20) is located on the inner side of the vent (18). An aluminum bar (19) is fixedly connected to the inner wall of the vent (18), and the position of the aluminum bar (19) is symmetrical to the position of the power supply module (20).

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