Stamping dynamic material returning and separating device
By designing a dynamic material removal and separation device for stamping, the motor drive slider and push rod are used to cooperate, and the clamp clamps clamp the press rod and metal shell of the punching machine, solving the problem of the metal shell moving with the press rod during the punching machine recycling process. The smooth recycling of the press rod was achieved.
Patent Information
- Application Number
- CN202420006490.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-03
- Publication Date
- 2024-12-13
- Estimated Expiration
- 2034-01-03
AI Technical Summary
In the punching process of the punching machine, the metal shell is elastically deformed due to the punching of the pressing rod, resulting in the close connection between the metal shell and the pressing rod, affecting the recycling process of the punching machine's pressing rod.
A stamping dynamic material withdrawal separation device is designed, including a power part and a positioning part. The push rod is driven by a motor drives the slider, and the push rod pushes the moving rod forward on the moving groove. The wedge surface and wedge block clamping sleeve The cylinder and clamp are pressed against the metal shell and the press rod to ensure that the metal shell does not move with the press rod.
It effectively solves the problem of close connection between the metal shell and the press rod, ensuring that the metal shell does not move with it when the press rod of the punching machine is recycled, and avoids affecting the recycling process.
Smart Images
Figure CN222153696U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of mechanical equipment, in particular to a stamping dynamic material-returning and separating device. Background Art
[0002] The metal shell needs to be punched during production. In the punching process, a punching machine is often used to punch the metal shell. The punching machine is a machine that can punch holes in objects, which saves manpower and material resources.
[0003] The common punching machine now includes a machine body, a pressure rod and a positioning device. The positioning device is arranged on the machine body. A driving device is arranged on the machine body. The pressure rod is connected to the driving device. The pressure rod is above the positioning device. The metal shell to be punched is placed in the positioning device for positioning and fixing. When the metal shell is fixed, the driving device is started, and the pressure rod moves downward to punch the metal shell.
[0004] Regarding the above technical conditions, there is still a defect that when the pressure rod completes punching the metal shell and needs to be recovered, the metal shell undergoes elastic deformation due to the punching of the pressure rod, and the metal shell and the punching end of the pressure rod are tightly connected to each other. When the pressure rod is recovered, the metal shell will move with the movement of the pressure rod, affecting the recovery of the pressure rod of the punching machine.
[0005] Based on this, the utility model designs a stamping dynamic material return and separation device to solve the above problems. Utility Model Content
[0006] The utility model aims to provide a stamping dynamic material return separation device to solve the above technical problems.
[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a stamping dynamic material return separation device, including a separation device, the separation device including a power unit and a positioning unit, the power unit is connected to the positioning unit, the positioning unit includes a base and a sleeve, the sleeve is fixedly arranged on the base, the base is fixedly provided with a mounting plate, the mounting plate is provided with a movable groove, the movable groove is slidably provided with a movable rod, the power unit is connected with a push rod, the push rod abuts against one end of the movable rod, the movable groove is provided with a fixed groove, the fixed groove is provided with a clamping plate, the clamping plate is an L-shaped plate, the clamping plate is pressed against the sleeve, the side of the clamping plate away from the sleeve is provided with a wedge surface, the movable rod is provided with a connecting groove, the connecting groove is fixedly provided with a wedge block, the wedge block is integrally formed with the movable rod, and the wedge block is pressed against the wedge surface.
[0008] Preferably, the mounting plate is fixedly provided with a positioning plate, and the clamping plate is between the positioning plate and the mounting plate.
[0009] Preferably, a limiting block is fixedly arranged on the mounting plate, a limiting slot is provided in the movable slot, and the limiting block is located in the limiting slot.
[0010] Preferably, a fixing hole is formed on a side of the clamping plate close to the sleeve, a first spring is fixedly disposed in the fixing hole, and the first spring abuts against the sleeve.
[0011] Preferably, the power unit includes a body, a motor and a slider, the body is fixedly provided with a slide rod, the slider is slidably connected to the slide rod, the push rod is fixedly connected to the slider, the motor is fixedly provided on the body, and the motor is connected to the slider.
[0012] To sum up, the present application has the following beneficial technical effects: when the punching of the metal shell in the sleeve is completed, the power unit is started, the motor is started, the slider moves with the push rod, and the push rod pushes the moving rod forward on the moving groove. During the movement of the moving rod, due to the action of the wedge surface and the wedge block, the clamp approaches the sleeve, the first spring resists the sleeve, the clamp clamps the pressure rod of the punching machine, and the clamp presses against one side of the metal shell. At this time, when the pressure rod of the punching machine is recovered, the metal shell will not move with the pressure rod, thereby achieving the effect of not affecting the recovery of the pressure rod of the punching machine. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.
[0014] Figure 1 Schematic diagram of the structure of the separation device of this embodiment;
[0015] Figure 2 This is a schematic diagram of the structure of the separation device of this embodiment;
[0016] Figure 3 It is a schematic diagram of a top view of a part of the structure of the positioning part of this embodiment;
[0017] Figure 4 This is a schematic diagram of the installation structure of the separation device of this embodiment;
[0018] Figure 5 This is a schematic diagram of the installation structure of the separation device of this embodiment;
[0019] Figure 6 This is a schematic diagram of the installation structure of the positioning part of this embodiment;
[0020] Figure 7 It is a simple schematic diagram of the splint of this embodiment when working.
[0021] In the accompanying drawings, the components represented by the reference numerals are listed as follows:
[0022] 1. Positioning unit; 2. Push rod; 3. Power unit; 4. Motor; 5. Slider; 6. Slide bar; 7. Machine body; 8. Base; 9. Mounting plate; 10. Positioning plate; 11. Moving rod; 12. Limiting groove; 13. Clamping plate; 14. Sleeve; 15. Limiting block; 16. Wedge block; 17. Connecting groove; 18. First spring; 19. Moving groove; 20. Wedge surface; 21. Fixed groove; 22. Second spring. DETAILED DESCRIPTION
[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0024] The following is combined with Figure 1-7 This application is described in further detail.
[0025] A stamping dynamic material stripping and separation device comprises a separation device, the separation device comprises a power part 3 and a positioning part 1, the power part 3 is connected with a push rod 2, the push rod 2 is connected to the positioning part 1, and the push rod 2 is between the power part 3 and the positioning part 1. The positioning part 1 comprises a base 8 and a sleeve 14, the sleeve 14 is fixedly arranged on the base 8, a metal shell is placed in the sleeve 14, and the metal shell is restricted from moving by the sleeve 14, so that the punching machine can punch holes on the metal shell.
[0026] The power unit 3 includes a body 7, a motor 4 and a slider 5. A slider 6 is fixedly arranged on the body 7. The slider 5 is slidably connected to the slider 6. The motor 4 is fixedly arranged on the body 7. The motor 4 is connected to the slider 5. The push rod 2 is fixedly connected to the slider 5. Two push rods 2 are arranged on the slider 5. The two push rods 2 are respectively arranged on both sides of the slider 5. When the motor 4 is started, the slider 5 slides on the slider 6, and the push rod 2 moves with the movement of the slider 5.
[0027] A mounting plate 9 is fixedly provided on the base 8, and a movable groove 19 is opened on the mounting plate 9. Two movable grooves 19 are provided on the mounting plate 9, and the two movable grooves 19 are respectively provided on both sides of the sleeve 14. A movable rod 11 is slidably provided on the movable groove 19, and the number of the movable rods 11 is consistent with the number of the push rods 2. One end of the push rod 2 is fixedly connected to the slider 5, and the other end of the push rod 2 abuts against the movable rod 11.
[0028] A fixing groove 21 is provided on the side of the moving groove 19 close to the sleeve 14, and a clamping plate 13 is provided on the fixing groove 21. The clamping plate 13 is an L-shaped plate. A positioning plate 10 is fixedly provided on the mounting plate 9, and the clamping plate 13 is between the positioning plate 10 and the mounting plate 9. A connecting groove 17 is provided on the side of the moving rod 11 close to the clamping plate 13. One side of the clamping plate 13 abuts against the connecting groove 17, and the other side of the clamping plate 13 abuts against the sleeve 14. A wedge surface 20 is provided on the side of the clamping plate 13 close to the moving rod 11. A wedge block 16 is fixedly provided on the connecting groove 17. The wedge block 16 is integrally formed with the moving rod 11, and the wedge surface 20 abuts against the wedge block 16.
[0029] Start the power unit 3, the push rod 2 pushes the moving rod 11 forward, due to the action of the wedge surface 20 and the wedge block 16, the clamp 13 approaches the sleeve 14, the clamp 13 clamps the pressure rod of the punching machine and presses against the metal shell at the same time. At this time, when the pressure rod is retracted, the metal shell will not move with the movement of the pressure rod.
[0030] A limit block 15 is fixedly arranged on the mounting plate 9, a limit slot 12 is provided on the moving rod 11, and the limit block 15 is located in the limit slot 12. The limit slot 12 and the limit block 15 play a limiting role, so that the moving distance of the moving rod 11 in the moving slot 19 is limited by the limit slot 12. A fixing hole is provided on the side of the clamping plate 13 close to the sleeve 14, and a first spring 18 is fixedly arranged in the fixing hole. When the clamping plate 13 approaches the sleeve 14, the first spring 18 presses against the sleeve 14, and the first spring 18 is compressed. When the clamping plate 13 is not in use, the push rod 2 and the moving rod 11 return to their original positions, the first spring 18 rebounds, and the clamping plate 13 also returns to its original position.
[0031] A second spring 22 is fixedly provided on the side of the moving rod 11 away from the push rod 2. The second spring 22 resists the side of the moving rod 11 away from the push rod 2. When the push rod 2 pushes the moving rod 11 to move forward in the moving groove 19, the second spring 22 is compressed. When the push rod 2 returns to its original position, the second spring 22 rebounds and the moving rod 11 returns to its original position.
[0032] The implementation principle of this embodiment is: when the punching of the metal shell in the sleeve 14 is completed, the power unit 3 is started, the motor 4 is started, the slider 5 moves with the push rod 2, and the push rod 2 pushes the moving rod 11 to move forward in the moving groove 19. During the movement of the moving rod 11, due to the action of the wedge surface 20 and the wedge block 16, the clamp 13 approaches the sleeve 14, the first spring 18 resists the sleeve 14, the clamp 13 clamps the pressure rod of the punching machine, and the clamp 13 presses against one side of the metal shell. At this time, when the pressure rod of the punching machine is recovered, the metal shell will not move with the pressure rod, thereby achieving the effect of not affecting the recovery of the pressure rod of the punching machine.
[0033] In the description of the present invention, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inside", "front", "center", "both ends" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.
[0034] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.
[0035] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A stamping dynamic material withdrawal separation device, comprising a separation device, characterized in that: The separation device comprises a power part (3) and a positioning part (1), wherein the power part (3) is connected to the positioning part (1), and the positioning part (1) comprises a base (8) and a sleeve (14), wherein the sleeve (14) is fixedly arranged on the base (8), and a mounting plate (9) is fixedly arranged on the base (8), and a moving groove (19) is provided on the mounting plate (9), and a moving rod (11) is slidably arranged in the moving groove (19), and the power part (3) is connected to a push rod (2), and the push rod (2) abuts against one end of the moving rod (11), and the moving rod (11) is movable. The movable groove (19) is provided with a fixed groove (21), and a clamping plate (13) is arranged on the fixed groove (21). The clamping plate (13) is an L-shaped plate, and the clamping plate (13) is pressed against the sleeve (14). A wedge-shaped surface (20) is arranged on the side of the clamping plate (13) away from the sleeve (14). The movable rod (11) is provided with a connecting groove (17), and a wedge-shaped block (16) is fixedly arranged in the connecting groove (17). The wedge-shaped block (16) is integrally formed with the movable rod (11), and the wedge-shaped block (16) is pressed against the wedge-shaped surface (20).
2. A stamping dynamic material withdrawal and separation device according to claim 1, characterized in that: The mounting plate (9) is fixedly provided with a positioning plate (10), and the clamping plate (13) is between the positioning plate (10) and the mounting plate (9).
3. A stamping dynamic material withdrawal and separation device according to claim 1, characterized in that: A limiting block (15) is fixedly arranged on the mounting plate (9), a limiting groove (12) is provided in the movable groove (19), and the limiting block (15) is located in the limiting groove (12).
4. A stamping dynamic material withdrawal and separation device according to claim 1, characterized in that: A fixing hole is provided on one side of the clamping plate (13) close to the sleeve (14), and a first spring (18) is fixedly arranged in the fixing hole, and the first spring (18) abuts against the sleeve (14).
5. The stamping dynamic material separation device according to claim 1, characterized in that: The power unit (3) comprises a machine body (7), a motor (4) and a slider (5); a slider (6) is fixedly arranged on the machine body (7); the slider (5) is slidably connected to the slider (6); the push rod (2) is fixedly connected to the slider (5); the motor (4) is fixedly arranged on the machine body (7); and the motor (4) is connected to the slider (5).
6. The stamping dynamic material separation device according to claim 1, characterized in that: A second spring (22) is fixedly arranged in the moving groove (19), and the second spring (22) abuts against the moving rod (11).