Punching device for pump body mold

Abstract

The utility model discloses a punching device of a pump body mould, which comprises a working table and a support frame arranged on the upper surface of the working table, punching equipment is fixedly arranged on the surface of one side of the support frame, the punching equipment is connected with a punching head through a first electric telescopic rod, and a sliding block is arranged below the support frame in a sliding mode. The sliding block is connected with a brush ring through a second electric telescopic rod, and the brush ring is used for cleaning the punching head. According to the pump body punching device, a worker fixes a pump body mold needing to be punched, a device provided with a drive is started, a sliding block slides to drive a brush ring to move, then the worker starts a second electric telescopic rod, the brush ring moves to the position under a punching head, a power source of the punching device is started at the moment, and the punching device works; the first electric telescopic rod stretches out and draws back to drive the punching head to move up and down to punch the pump body mold, and the punching head can pass through the brush ring in each lifting motion, so that dirt on the punching head can be cleaned by the brush ring.

Description

Technical Field

[0001] The utility model relates to the technical field of mold punching devices, in particular to a punching device for a pump body mold. Background Art

[0002] In the mold industry, various molds and tools are used to obtain the required products by injection molding, blow molding, extrusion, die casting or forging, smelting, stamping and other methods. In short, the mold is a tool used to make molded objects. This tool is composed of various parts, and different molds are composed of different parts.

[0003] When punching holes in the existing mold, the mold to be punched will be fixed before the holes are punched. After the punching device completes the punching, there will be many miscellaneous stains on the punching head, resulting in inaccurate hole size when punching again, thereby causing the mold to be scrapped and increasing production costs.

[0004] To this end, we propose a punching device for a pump body mold. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and proposes a punching device for a pump body mould.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A punching device for a pump body mold comprises a workbench and a support frame arranged on the upper surface of the workbench, a punching device is fixedly arranged on one side surface of the support frame, the punching device is connected to a punching head via a No. 1 electric telescopic rod, a sliding block is slidably arranged under the support frame, the sliding block is connected to a brush ring via a No. 2 electric telescopic rod, and the brush ring is used to clean the punching head.

[0008] As a further solution of the utility model: the punching device extends to the outside of the support frame, the punching device is fixedly connected to the No. 1 electric telescopic rod, and the No. 1 electric telescopic rod is fixedly connected to the punching head.

[0009] As a further solution of the utility model: a connecting plate is fixedly installed on one side surface of the support frame, a No. 1 threaded rod is rotatably connected to the connecting plate, and a guide rod is fixedly installed on the connecting plate.

[0010] As a further solution of the utility model: the No. 1 threaded rod is threadedly screwed to the sliding block, the guide rod is slidably connected to the sliding block, a driving device is fixedly installed at one end of the No. 1 threaded rod, and the driving device is fixedly installed to the connecting plate.

[0011] As a further solution of the utility model: one side surface of the sliding block is fixedly connected to the second electric telescopic rod, and a device block is fixedly installed at one end of the second electric telescopic rod away from the sliding block, and the device block is slidably connected to the brush ring.

[0012] As a further solution of the utility model: inclined sliders are slidably installed on the corresponding two sides inside the device block, the inclined slider extends to the outside of the device block, a connecting rod is fixedly installed on one end of the inclined slider, the connecting rod extends to the outside of the device block, a pull rod is fixedly installed on one end of the connecting rod away from the inclined slider, and at least two springs are fixedly installed between the inclined slider and the device block.

[0013] As a further solution of the utility model: limiting grooves are provided on the corresponding two sides of the brush ring, at least two brackets are fixedly installed on the upper surface of the workbench, a No. 2 threaded rod is threadedly screwed on the bracket, a handle is fixedly installed at one end of the No. 2 threaded rod, and a splint is rotatably installed at the end of the No. 2 threaded rod away from the handle.

[0014] Compared with the prior art, the utility model provides a punching device for a pump body mold, which has the following beneficial effects:

[0015] 1. According to the utility model, the staff places the pump body mold that needs to be punched on the workbench, fixes it with a set clamp device, sets a sliding block, turns on the set driving device, makes the sliding block slide, thereby driving the brush ring connected to it to move, and then the staff turns on the No. 2 electric telescopic rod to move the brush ring to the bottom of the punching head. At this time, the staff turns on the power of the punching device to make the punching device work, so that the No. 1 electric telescopic rod is extended and retracted, thereby driving the punching head to move up and down, thereby punching holes in the pump body mold, and each lifting and lowering movement of the punching head will pass through the brush ring, so that the brush ring can clean the dirt on the punching head, so that the punching head is clean every time the punching operation is performed, avoiding the stains on the punching head affecting the accuracy of the punching.

[0016] 2. According to the utility model, when the brush ring needs to be cleaned or replaced, the worker pulls the pull rod, and the pull rod is fixedly connected to the connecting rod, and the connecting rod is fixedly connected to the inclined slider. Therefore, when the worker pulls the pull rod, the inclined slider is driven to move in the direction of the pull rod, thereby disengaging from the limiting groove on the brush ring, so that the worker can clean or replace the brush ring.

[0017] The parts not involved in the device are the same as those in the prior art or can be implemented by using the prior art. The utility model has a simple structure and is easy to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the overall structure of a punching device for a pump body mold proposed by the utility model;

[0019] Figure 2 This is a rear view schematic diagram of the overall structure of a punching device for a pump body mold proposed by the utility model;

[0020] Figure 3 This is a schematic diagram of the connection structure between the brush ring and the sliding block of a punching device for a pump body mold proposed by the utility model;

[0021] Figure 4 The utility model is a schematic plan view of the connection structure between a brush ring and a sliding block of a punching device for a pump body mold.

[0022] In the figure: 1. workbench; 2. support frame; 3. bracket; 4. No. 2 threaded rod; 5. clamping plate; 6. handle; 7. punching equipment; 9. No. 1 electric telescopic rod; 10. punching head; 11. connecting plate; 12. driving device; 13. No. 1 threaded rod; 14. guide rod; 15. sliding block; 16. No. 2 electric telescopic rod; 17. device block; 18. limiting groove; 19. brush ring; 20. pull rod; 21. spring; 22. connecting rod; 23. inclined slider. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0024] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0025] Embodiment 1: A punching device for a pump body mold, such as Figure 1-Figure 3As shown, it includes a workbench 1 and a support frame 2 arranged on the upper surface of the workbench 1, a punching device 7 is fixedly arranged on one side surface of the support frame 2, the punching device 7 is connected to a punching head 10 through a No. 1 electric telescopic rod 9, a sliding block 15 is slidably arranged under the support frame 2, the sliding block 15 is connected to a brush ring 19 through a No. 2 electric telescopic rod 16, and the brush ring 19 is used to clean the punching head 10. By setting the workbench 1, the staff will place the pump body mold that needs to be punched on the workbench 1, fix it with the set clamp device, and by setting the sliding block 15, turn on the set driving device to make the sliding block 15 slide, thereby driving the connected The connected brush ring 19 moves, and then the staff turns on the No. 2 electric telescopic rod 16, so that the brush ring 19 moves to the bottom of the punching head 10. At this time, the staff turns on the power of the punching device 7 to make the punching device 7 work, so that the No. 1 electric telescopic rod 9 is extended and retracted, thereby driving the punching head 10 to move up and down, so as to punch holes in the pump body mold, and each lifting and lowering movement of the punching head 10 will pass through the brush ring 19, so that the brush ring 19 can clean the dirt on the punching head 10, so that the punching head 10 is clean every time the punching operation is performed, avoiding the stains on the punching head 10 affecting the accuracy of the punching.

[0026] like Figure 1-Figure 2 As shown, the punching device 7 extends to the outside of the support frame 2, the punching device 7 is fixedly connected to the No. 1 electric telescopic rod 9, the No. 1 electric telescopic rod 9 is fixedly connected to the punching head 10, a connecting plate 11 is fixedly installed on one side surface of the support frame 2, a No. 1 threaded rod 13 is rotatably connected to the connecting plate 11, a guide rod 14 is fixedly installed on the connecting plate 11, the No. 1 threaded rod 13 is threadedly screwed and connected to the sliding block 15, the guide rod 14 is slidably connected to the sliding block 15, a driving device 12 is fixedly installed at one end of the No. 1 threaded rod 13, and the driving device 12 is fixedly installed to the connecting plate 11. When the staff turns on the power of the punching device 7, the No. 1 electric telescopic rod 9 starts to move. The punch head 10 is driven to work by the electric telescopic rod 9 being fixedly connected with the punch head 10, so that when the electric telescopic rod 9 is extended and retracted, the punch head 10 is driven to move vertically. A driving device 12 is provided, and the output end of the driving device 12 is fixedly connected with the threaded rod 13, and the threaded rod 13 is threadedly screwed with a sliding block 15. When the staff turns on the driving device 12, the threaded rod 13 is rotated, so that the sliding block 15 is moved. The sliding block 15 is slidably connected with the guide rod 14, so that the sliding block 15 can move more smoothly, thereby driving the brush ring 19 to move smoothly.

[0027] Embodiment 2: A punching device for a pump body mold, such as Figure 1-Figure 3As shown, one side surface of the sliding block 15 is fixedly connected to the No. 2 electric telescopic rod 16, and a device block 17 is fixedly installed at one end of the No. 2 electric telescopic rod 16 away from the sliding block 15, and the device block 17 is slidably connected to the brush ring 19. By setting the sliding block 15 to be fixedly connected to the device block 17 through the No. 2 electric telescopic rod 16, and the device block 17 is slidably connected to the brush ring 19, when the staff turns on the switch of the No. 2 electric telescopic rod 16, the No. 2 electric telescopic rod 16 moves, thereby driving the device block 17 and the brush ring 19 to move, so that the brush ring 19 moves to the bottom of the punching head 10, which is convenient for cleaning the punching head 10.

[0028] like Figure 1-Figure 4 As shown, inclined sliders 23 are slidably installed on the corresponding two sides of the device block 17, and the inclined slider 23 extends to the outside of the device block 17. A connecting rod 22 is fixedly installed on one end of the inclined slider 23, and the connecting rod 22 extends to the outside of the device block 17. A pull rod 20 is fixedly installed on the end of the connecting rod 22 away from the inclined slider 23. At least two springs 21 are fixedly installed between the inclined slider 23 and the device block 17. Limiting grooves 18 are provided on the corresponding two sides of the brush ring 19. At least two brackets 3 are fixedly installed on the upper surface of the workbench 1. A No. 2 threaded rod 4 is screwed together on the bracket 3, and a handle 6 is fixedly installed at one end of the No. 2 threaded rod 4. A clamp 5 is rotatably installed at the end of the No. 2 threaded rod 4 away from the handle 6. When the brush ring 19 needs to be cleaned or replaced, the staff pulls the pull rod 20. The pull rod 20 is fixedly connected to the connecting rod 22, and the connecting rod 22 is fixedly connected to the inclined slider 23. When the staff pulls the pull rod 20, the inclined slider 23 is driven to move in the direction of the pull rod 20, thereby disengaging from the limit provided on the brush ring 19. The staff can clean or replace the brush ring 19. When the staff releases the pull rod 20, the spring 21 returns the inclined slider 23 to its original position. When the staff slides the brush ring 19 to the device block 17, the inclined slider 23 does not reach the limiting groove 18. At this time, the spring 21 is in a compressed state. When the inclined slider 23 reaches the limiting groove 18, the spring 21 clamps the inclined slider 23 into the limiting groove 18, so that the brush ring 19 and the device block 17 are connected. 17 The connection is completed by setting a No. 2 threaded rod 4 to be screwed together on the bracket 3, and at the same time, a handle 6 is fixedly installed on one end of the No. 2 threaded rod 4, and a clamping plate 5 is rotatably installed on the end of the No. 2 threaded rod 4 away from the handle 6, so that when the staff puts the pump body mold on the workbench 1, they turn the handle 6 to make the No. 2 threaded rod 4 rotate and move, so that the two clamping plates 5 move toward the middle, so that the clamping plates 5 can clamp the pump body mold, and the handle 6 is rotated in the opposite direction to make the clamping plates 5 leave the pump body mold.

[0029] Working principle: the staff places the pump body mold that needs to be punched on the workbench 1, fixes it with the set clamp device, sets the sliding block 15, turns on the set driving device, makes the sliding block 15 slide, thereby driving the brush ring 19 connected to it to move, and then the staff turns on the No. 2 electric telescopic rod 16, so that the brush ring 19 moves to the bottom of the punching head 10. At this time, the staff turns on the power of the punching device 7 to make the punching device 7 work, so that the No. 1 electric telescopic rod 9 is extended and retracted, thereby driving the punching head 10 to move up and down, thereby punching holes in the pump body mold, and each lifting and lowering movement of the punching head 10 will pass through the brush ring 19, so that the brush ring 19 can clean the dirt on the punching head 10, so that the punching head 10 is clean every time the punching operation is performed, avoiding the stains on the punching head 10 affecting the accuracy of the punching.

[0030] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A pump body mold punching device, comprising a workbench (1), and a support frame (2) arranged on the upper surface of the workbench (1), characterized in that: A punching device (7) is fixedly arranged on one side surface of the support frame (2); the punching device (7) is connected to a punching head (10) via a No. 1 electric telescopic rod (9); a sliding block (15) is slidably arranged below the support frame (2); the sliding block (15) is connected to a brush ring (19) via a No. 2 electric telescopic rod (16); and the brush ring (19) is used to clean the punching head (10).

2. A pump body mold punching device according to claim 1, characterized in that: The punching device (7) extends to the outside of the support frame (2), the punching device (7) is fixedly connected to the No. 1 electric telescopic rod (9), and the No. 1 electric telescopic rod (9) is fixedly connected to the punching head (10).

3. A pump body mold punching device according to claim 1, characterized in that: A connecting plate (11) is fixedly mounted on one side surface of the support frame (2), a No. 1 threaded rod (13) is rotatably connected to the connecting plate (11), and a guide rod (14) is fixedly mounted on the connecting plate (11).

4. A pump body mold punching device according to claim 3, characterized in that: The No. 1 threaded rod (13) is threadedly connected to the sliding block (15), the guide rod (14) is slidably connected to the sliding block (15), a driving device (12) is fixedly mounted on one end of the No. 1 threaded rod (13), and the driving device (12) is fixedly mounted on the connecting plate (11).

5. The punching device for a pump body mold according to claim 1, characterized in that: One side surface of the sliding block (15) is fixedly connected to the second electric telescopic rod (16); an apparatus block (17) is fixedly mounted on one end of the second electric telescopic rod (16) away from the sliding block (15); and the apparatus block (17) is slidably connected to the brush ring (19).

6. A pump body mold punching device according to claim 5, characterized in that: An inclined sliding block (23) is slidably installed on two corresponding sides inside the device block (17), and the inclined sliding block (23) extends to the outside of the device block (17). A connecting rod (22) is fixedly installed on one end of the inclined sliding block (23), and the connecting rod (22) extends to the outside of the device block (17). A pull rod (20) is fixedly installed on one end of the connecting rod (22) away from the inclined sliding block (23), and at least two springs (21) are fixedly installed between the inclined sliding block (23) and the device block (17).

7. A pump body mold punching device according to claim 6, characterized in that: The brush ring (19) is provided with limiting grooves (18) on two corresponding sides. At least two brackets (3) are fixedly mounted on the upper surface of the workbench (1). A second threaded rod (4) is screwed on the bracket (3). A handle (6) is fixedly mounted on one end of the second threaded rod (4). A clamping plate (5) is rotatably mounted on one end of the second threaded rod (4) away from the handle (6).

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