Vehicle accessory stamping device

Abstract

The utility model discloses a vehicle accessory stamping device which comprises a workbench, a round plate is arranged at the top of the workbench, gear teeth are arranged on the outer side of the round plate in the circumferential direction in a sleeved mode, a driving motor is arranged in the workbench, an output shaft of the driving motor is connected with a driving gear, a plurality of lower stamping dies are arranged on the top face of the round plate, and an outer frame is arranged on one side of the outer surface of the workbench. An upper stamping die is arranged in the outer frame through a connecting assembly, a connecting plate is arranged on one side of a lower stamping die and rotationally connected with the edge of the top face of a circular plate through a hinge, a groove is formed in the bottom of the lower stamping die, a plurality of electric push rods are inserted into the top of the circular plate, two supporting plates are arranged at the extension ends of the electric push rods, and a pulley is arranged between the two supporting plates through a rotating shaft. Sliding grooves are symmetrically formed in the front side wall and the rear side wall in the groove, the front end and the rear end of the rotating shaft penetrate through the supporting plates and are slidably embedded into the corresponding sliding grooves, and the pulleys abut against the inner top wall of the groove; the blanking process and the stamping process of the device are separated independently, can be carried out simultaneously and can be completed automatically, time and labor are saved, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicle accessories, in particular to a vehicle accessories stamping device. Background Art

[0002] Auto parts are the various units that make up the whole of a car and a product that serves the car. There are many kinds of auto parts. With the improvement of people's living standards, people's consumption of cars is increasing, and the market for auto parts is getting bigger and bigger. In recent years, auto parts manufacturers are also developing rapidly. Stamping is a forming processing method that relies on presses and dies to apply external forces to plates, strips, pipes and profiles to cause plastic deformation or separation, so as to obtain workpieces (stampings) of the required shape and size.

[0003] In the production process of vehicle accessories, stamping devices are often used to perform stamping operations. However, in the prior art, when stamping a workpiece, it is necessary to put the workpiece into the mold, and then take the workpiece out after the stamping is completed, and the cycle continues. When the number of workpieces is large, the workload is large, the working time is long, and it is time-consuming and labor-intensive, which seriously affects work efficiency and progress. For this reason, we design a vehicle accessories stamping device to solve the above technical problems. Utility Model Content

[0004] The purpose of the utility model is to provide a vehicle parts stamping device to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A vehicle parts stamping device comprises a workbench, which is a circular structure, a controller is arranged on the outer surface of the workbench, a plurality of legs are evenly arranged along the circumferential direction of the bottom of the workbench, a circular plate is rotatably arranged in the middle position of the top of the workbench, gear teeth are sleeved on the outer circumferential direction of the circular plate, a driving motor is built into the workbench, the output shaft of the driving motor is vertically upward and connected to a driving gear, the driving gear is rotatably connected to the top surface of the workbench, the driving gear is meshed with the gear teeth, a plurality of lower stamping dies are arranged on the top surface of the circular plate, an outer frame is arranged on one side of the outer surface of the workbench, and the inner part of the outer frame is connected by a connecting rod. The connecting assembly is provided with an upper stamping die adapted to the lower stamping die, and a connecting plate is provided on the side of the lower stamping die away from the center of the top surface of the circular plate, and the connecting plate is rotatably connected to the edge of the top surface of the circular plate through a hinge, and a groove is provided at the bottom of the lower stamping die, and a plurality of electric push rods are inserted into the top of the circular plate, and the electric push rods correspond to the grooves one by one, and two opposing support plates are provided at the extended ends of the electric push rods, and a pulley is provided between the two support plates through a rotating shaft, and slide grooves are symmetrically provided on the front and rear side walls in the groove, and the front and rear ends of the rotating shaft pass through the support plates and are slidably embedded in the corresponding slide grooves, and the pulley abuts against the top wall in the groove.

[0007] As a preferred solution of the utility model: the connecting assembly includes a stamping cylinder, a mounting plate, a vertical rod and a connecting block, the outer frame is integrally formed by a vertical plate and a horizontal plate, the vertical plate is fixedly installed on one side of the outer surface of the workbench, the horizontal plate is fixedly installed on the top of one side surface of the vertical plate, the bottom of the horizontal plate is connected to the mounting plate through multiple stamping cylinders, the upper stamping die is fixedly arranged at the bottom of the mounting plate, a connecting block is provided on one side of the mounting plate close to the vertical plate, the other side of the connecting block is slidably connected to the surface of the vertical plate, the vertical rod slides through the connecting block, the top of the vertical rod is fixedly connected to the bottom surface of the horizontal plate, and the bottom end is fixedly connected to the top surface of the workbench.

[0008] As a further preferred solution of the utility model: a material discharge channel is provided on one side of the top of the workbench, and the material discharge channel does not contact the circular plate. The material discharge channel includes an inclined plate and two baffles. The two baffles are symmetrically arranged on the left and right sides of the top of the inclined plate, and the inclined surface of the inclined plate is inclined in the direction away from the circular plate.

[0009] As a further preferred solution of the utility model: the number of the multiple lower punching dies is three, and they are distributed in a circular array with the center of the top surface of the circular plate as the center of the circle, when one of the lower punching dies rotates to the bottom of the upper punching die, the other lower punching die rotates to the discharge channel.

[0010] As a further preferred solution of the utility model: the length direction of the groove passes through the center of the top surface of the circular plate.

[0011] Compared with the prior art, the beneficial effect of the utility model is that the driving motor of the device works intermittently, and when the first workpiece is stamped, and rotates to the unloading channel with the lower stamping die, automatic unloading is performed, and the next lower stamping die is rotated to the bottom of the upper stamping die, that is, the unloading process and the stamping process are separated and can be carried out simultaneously. At the same time, there is an empty lower stamping die that can be used for the staff to put new workpieces to be processed into it. With the intermittent operation of the driving motor, the entire stamping process only requires the staff to stand in the same position to place the workpiece into one of the lower stamping dies. Other operations, such as stamping and unloading, are completed automatically, with a small workload, saving time and effort, and greatly improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a top view of the overall structure of the utility model;

[0013] Figure 2 It is a schematic diagram of the local structure of the utility model;

[0014] Figure 3 It is another partial structural schematic diagram of the utility model;

[0015] Figure 4 for Figure 3 The enlarged view of point A in the middle;

[0016] Figure 5 It is a partial structural schematic diagram of the utility model in another state.

[0017] Among them: 1- workbench, 2- round plate, 3- vertical plate, 4- horizontal plate, 5- gear teeth, 6- driving gear, 7- inclined plate, 8- baffle, 9- lower stamping die, 10- connecting plate, 11- stamping cylinder, 12- mounting plate, 13- vertical rod, 14- connecting block, 15- upper stamping die, 16- electric push rod, 17- support leg 1, 18- groove, 19- rotating shaft, 20- pulley, 21- support plate -. DETAILED DESCRIPTION

[0018] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0019] See also Figure 1-5In the embodiment of the utility model, a vehicle parts stamping device includes a workbench 1, which is a circular structure. A controller is provided on the outer surface of the workbench 1. A plurality of legs 17 are evenly provided at the bottom of the workbench 1 along its circumferential direction. A circular plate 2 is rotatably provided at the middle position on the top of the workbench 1. A gear 5 is sleeved on the outer circumferential direction of the circular plate 2. A driving motor is built into the workbench 1. The output shaft of the driving motor is vertically upward and connected to a driving gear 6. The driving gear 6 is rotatably connected to the top surface of the workbench 1. The driving gear 6 is meshed with the gear 5. A plurality of lower stamping dies 9 are provided on the top surface of the circular plate 2. An outer frame is provided on one side of the outer surface of the workbench 1. An upper stamping die 15 adapted to the lower stamping die 9 is provided in the outer frame through a connecting component. A connecting plate 10 is provided on the side of the lower stamping die 9 away from the center of the top surface of the circular plate 2. The connecting plate 10 is rotatably connected to the edge of the top surface of the circular plate 2 through a hinge. A groove 18 is provided at the top of the circular plate 2, and the length direction of the groove 18 passes through the center of the top surface of the circular plate 2. A plurality of electric push rods 16 are inserted at the top of the circular plate 2, and the electric push rods 16 correspond to the grooves 18 one by one. The extended end of the electric push rod 16 is provided with two opposing support plates 21, and a pulley 20 is provided between the two support plates 21 through a rotating shaft 19. The front and rear side walls of the groove 18 are symmetrically provided with sliding grooves, and the front and rear ends of the rotating shaft 19 pass through the support plates 21 and slide into the corresponding sliding grooves, and the pulley 20 abuts against the inner top wall of the groove 18; when in use, the electric push rod 16 is started by the controller, and the electric push rod 16 is extended to drive the support plate 21 to move upward together with the pulley 20. In this process: the rotating shaft 19 slides in the sliding groove, and the pulley 20 slides along the inner top wall of the groove 18. As the electric push rod 16 continues to extend, the lower punching die 9 can be lifted up, and under the action of the hinge, the lower punching die 9 together with the connecting plate 10 is turned toward the outside of the circular plate 2, such as Figure 5 As shown, it is convenient for the automatic unloading of the workpiece that has been punched in the lower punching die 9.

[0020] The connecting assembly includes a stamping cylinder 11, a mounting plate 12, a vertical rod 13 and a connecting block 14. The outer frame is formed integrally by a vertical plate 3 and a horizontal plate 4. The vertical plate 3 is fixedly mounted on one side of the outer surface of the workbench 1, and the horizontal plate 4 is fixedly mounted on the top of one side surface of the vertical plate 3. The bottom of the horizontal plate 4 is connected to the mounting plate 12 through multiple stamping cylinders 11. The upper stamping die 15 is fixedly arranged at the bottom of the mounting plate 12. A connecting block 14 is arranged on one side of the mounting plate 12 close to the vertical plate 3. The other side of the connecting block 14 is slidably connected to the surface of the vertical plate 3. The vertical rod 13 slides through the connecting block 14. The top end of the vertical rod 13 is fixedly connected to the bottom surface of the horizontal plate 4, and the bottom end is fixedly connected to the top surface of the workbench 1. The setting of the connecting block 14 and the vertical rod 13 plays a guiding and stabilizing role in the up and down movement of the mounting plate 12 together with the upper stamping die 15, that is, improves the stability of the stamping process.

[0021] A material unloading channel is provided on one side of the top of the workbench 1. The material unloading channel does not contact the circular plate 2. The material unloading channel includes an inclined plate 7 and two baffles 8. The two baffles 8 are symmetrically arranged on the left and right sides of the top of the inclined plate 7. The inclined surface of the inclined plate 7 is inclined in the direction away from the circular plate 2. Through the above-mentioned automatic unloading process, the stamped workpiece falls out through the inclined plate 7 under its own gravity. The subsequent collection work is not the innovation of this application and is easy to implement, so it will not be elaborated in detail.

[0022] The number of the multiple lower stamping dies 9 is three, and they are distributed in a circular array with the center of the top surface of the circular plate 2 as the center of the circle. When one of the lower stamping dies 9 rotates to directly below the upper stamping die 15, the other lower stamping die 9 rotates to the unloading channel. Specifically, the driving motor of the device works intermittently. When the first workpiece is stamped and rotates to the unloading channel with the lower stamping die 9, automatic unloading operation is performed, and the next lower stamping die 9 is rotated to directly below the upper stamping die 15, that is, the unloading process and the stamping process are separated and can be carried out simultaneously. At the same time, there is an empty lower stamping die 9 that can be used by the staff to put a new workpiece to be processed into it. With the intermittent operation of the driving motor, the entire stamping process only requires the staff to stand in the same position to place the workpiece into one of the lower stamping dies 9, and other operations, such as stamping and unloading, are completed automatically, with a small workload, saving time and effort, and greatly improving work efficiency.

[0023] It should be understood that although this specification is described according to implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A vehicle parts stamping device, comprising a workbench (1); characterized in that: A circular plate (2) is rotatably provided at the middle position of the top of the workbench (1), and gear teeth (5) are sleeved on the outer side of the circular plate (2) in the circumferential direction. A driving motor is built into the workbench (1), and the output shaft of the driving motor is vertically upward and connected to a driving gear (6). The driving gear (6) is rotatably connected to the top surface of the workbench (1), and the driving gear (6) is meshed with the gear teeth (5). A plurality of lower punching dies (9) are provided on the top surface of the circular plate (2). An outer frame is provided on one side of the outer surface of the workbench (1), and an upper punching die (15) adapted to the lower punching die (9) is provided in the outer frame through a connecting component. A connecting plate is provided on the side of the lower punching die (9) away from the center of the top surface of the circular plate (2). (10), the connecting plate (10) is rotatably connected to the edge of the top surface of the circular plate (2) through a hinge, a groove (18) is provided at the bottom of the lower punching die (9), a plurality of electric push rods (16) are inserted at the top of the circular plate (2), the electric push rods (16) correspond to the grooves (18) one by one, two opposing support plates (21) are provided at the extended end of the electric push rod (16), a pulley (20) is rotatably provided between the two support plates (21) through a rotating shaft (19), and sliding grooves are symmetrically provided on the front and rear side walls of the groove (18), the front and rear ends of the rotating shaft (19) pass through the support plates (21) and are slidably embedded in the corresponding sliding grooves, and the pulley (20) abuts against the top wall of the groove (18).

2. A vehicle parts stamping device according to claim 1, characterized in that: The connecting assembly comprises a punching cylinder (11), a mounting plate (12), a vertical rod (13) and a connecting block (14); the outer frame is formed integrally by a vertical plate (3) and a horizontal plate (4); the vertical plate (3) is fixedly mounted on one side of the outer surface of the workbench (1); the horizontal plate (4) is fixedly mounted on the top of one side of the surface of the vertical plate (3); the bottom of the horizontal plate (4) is connected to the mounting plate (12) through a plurality of punching cylinders (11); the upper punching die (15) is fixedly arranged at the bottom of the mounting plate (12); a connecting block (14) is arranged on one side of the mounting plate (12) close to the vertical plate (3); the other side of the connecting block (14) is slidably connected to the surface of the vertical plate (3); the vertical rod (13) slides through the connecting block (14); the top end of the vertical rod (13) is fixedly connected to the bottom surface of the horizontal plate (4); and the bottom end is fixedly connected to the top surface of the workbench (1).

3. A vehicle parts stamping device according to claim 2, characterized in that: A material discharge channel is provided on one side of the top of the workbench (1), the material discharge channel does not contact the circular plate (2), and the material discharge channel comprises an inclined plate (7) and two baffles (8), the two baffles (8) are symmetrically arranged on the left and right sides of the top of the inclined plate (7), and the inclined surface of the inclined plate (7) is inclined in a direction away from the circular plate (2).

4. A vehicle parts stamping device according to claim 3, characterized in that: The number of the multiple lower punching dies (9) is three and they are arranged in a circular array with the center of the top surface of the circular plate (2) as the center of the circle. When one of the lower punching dies (9) rotates to the position directly below the upper punching die (15), another lower punching die (9) rotates to the position of the material discharge channel.

5. A vehicle parts stamping device according to claim 4, characterized in that: The groove (18) passes through the center of the top surface of the circular plate (2) in its length direction.

6. A vehicle parts stamping device according to claim 1, characterized in that: The workbench (1) is of a circular structure, a controller is provided on the outer surface of the workbench (1), and a plurality of legs (17) are evenly provided on the bottom of the workbench (1) along its circumferential direction.

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