Core rod electroplated layer deplating device

Abstract

The utility model provides a core rod electroplated layer deplating device, which relates to the technical field of deplating and comprises a ring pipe, a deplating pipe is arranged above the ring pipe, a liquid inlet pipe is fixed and communicated to the center of the top of the deplating pipe, and annular baffles are fixed and communicated to the top of the deplating pipe and are positioned at two ends of the liquid inlet pipe. A protective cylinder is fixed to the inner wall of the deplating pipe, L-shaped annular grooves are formed in the positions, close to the two ends, of the inner wall of the deplating pipe, L-shaped annular plates are embedded and slidably arranged in the L-shaped annular grooves, moving cylinders are fixed to one ends of the L-shaped annular plates, and annular air bags are fixedly installed in the moving cylinders. The driving motor drives the screw rod to rotate, the screw rod rotates to drive the vertical plate to move, the vertical plate moves to drive the movable cylinder to move through the fixed ring plate, the effect of adjusting the length of the deplating device can be achieved, and therefore the effect of deplating any unqualified position and length range of an electroplating core rod can be achieved; and the whole support does not need to be deplated, so that deplating liquid is saved.

Description

Technical Field

[0001] The utility model relates to the technical field of deplating, in particular to a core rod electroplating layer deplating device. Background Art

[0002] After electroplating, the core rod may have unqualified electroplating phenomena such as bubbles, peeling of the coating, oxidation, and poor adhesion of the electroplated film, and needs to be de-plated and then electroplated.

[0003] The existing electroplating equipment cannot meet the requirements of deplating core rods of different lengths and diameters, and has low practicality. It also cannot deplating specific core rod areas. Therefore, it is necessary to design a core rod-specific deplating tooling to meet the deplating needs. Utility Model Content

[0004] The purpose of the utility model is to solve the problem that the electroplating device in the prior art cannot satisfy the deplating of core rods of different lengths and different barrel diameters, has low practicality, and cannot deplating a specific core rod area, and to propose a core rod electroplating layer deplating device.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a core rod electroplating layer stripping device, comprising a ring tube, a stripping tube is arranged above the ring tube, a liquid inlet tube is fixed and connected to the top center of the stripping tube, an annular baffle is fixed and connected to the top of the stripping tube and at both ends of the liquid inlet tube, a protective tube is fixed to the inner wall of the stripping tube, an L-shaped ring groove is opened on the inner wall of the stripping tube and near both ends, an L-shaped ring plate is embedded and slides inside the L-shaped ring groove, a moving tube is fixed at one end of the L-shaped ring plate, an annular airbag is fixedly installed inside the moving tube, a fixed ring plate is sleeved and fixed on the surface of the moving tube, a vertical plate is fixed on the bottom of the fixed ring plate, and a screw is penetrated and threadedly connected to the surface of the vertical plate and near the bottom.

[0006] Preferably, support legs are fixed at the bottom of the annular tube and near the four corners, and a first connecting tube and a second connecting tube are fixedly connected between adjacent supporting legs, respectively.

[0007] Preferably, a support plate is fixed on the top of the ring tube and near both ends, the bottom of the support plate is fixedly connected to the bottom of the deplating tube, and a triangular plate is fixed on both side walls of the support plate and near both ends, and the bottom of the triangular plate is fixedly connected to the top of the ring tube.

[0008] Preferably, a flange is fixed to one end of the moving cylinder.

[0009] Preferably, a fixing piece is sleeved on one end of the screw rod and rotatably connected to a bearing, both ends of the fixing piece are fixedly connected to the support legs, a driving motor is fixed to one side wall of the fixing piece, and the output end of the driving motor is fixedly connected to one end of the screw rod.

[0010] Preferably, a limiting plate is fixed to the other end of the screw rod, and the limiting plate is in contact with the vertical plate.

[0011] Compared with the prior art, the advantages and positive effects of the utility model are:

[0012] 1. In the utility model, the screw is driven by a driving motor to rotate, and the rotation of the screw drives the vertical plate to move. The movement of the vertical plate drives the moving cylinder to move through the fixed ring plate, which can adjust the length of the deplating device, thereby achieving the effect of deplating any unqualified position and length range of the electroplating mandrel, without the need to deplating the entire rod, saving deplating liquid.

[0013] 2. In the utility model, annular air bags are designed at both ends, which are inflated and sealed. After the core rod is inserted, it is inflated to prevent the deplating liquid from leaking. At the same time, core rods with different outer diameters can be deplated.

[0014] 3. In the utility model, an annular baffle is provided above the two deplating tanks, so that the deplating liquid can be prevented from overflowing when the deplating liquid boils.

[0015] 4. In the utility model, a special protective cylinder is provided on the inner walls of the two deplating devices to prevent the deplating liquid from corroding the shell of the deplating device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The utility model provides a three-dimensional diagram of the overall structure of a mandrel electroplating layer stripping device;

[0017] Figure 2 The utility model provides a cross-sectional view of the overall structure of a mandrel electroplating layer stripping device;

[0018] Figure 3 The utility model provides a cross-sectional plan view of the overall structure of a mandrel electroplating layer stripping device;

[0019] Figure 4 The utility model provides a plan view of the overall structure of a core rod electroplating layer stripping device.

[0020] Legend: 1. Ring tube; 2. Support leg; 3. First connecting tube; 4. Second connecting tube; 5. Support plate; 6. Stripping tube; 7. Triangular plate; 8. Annular baffle; 9. Liquid inlet tube; 10. Protective tube; 11. L-shaped ring groove; 12. L-shaped ring plate; 13. Moving tube; 14. Fixed ring plate; 15. Flange; 16. Vertical plate; 17. Fixing piece; 18. Screw; 19. Limiting plate; 20. Driving motor; 21. Annular airbag. DETAILED DESCRIPTION

[0021] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0022] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0023] Embodiment 1, as Figure 1-4 As shown, the utility model provides a core rod electroplating layer stripping device, including a ring tube 1, a stripping tube 6 is provided above the ring tube 1, a liquid inlet tube 9 is fixed and connected to the top center of the stripping tube 6, an annular baffle 8 is fixed and connected to the top of the stripping tube 6 and at both ends of the liquid inlet tube 9, a protective tube 10 is fixed to the inner wall of the stripping tube 6, an L-shaped annular groove 11 is provided on the inner wall of the stripping tube 6 and near both ends, an L-shaped annular plate 12 is embedded and slides inside the L-shaped annular groove 11, a moving tube 13 is fixed at one end of the L-shaped annular plate 12, an annular airbag 21 is fixedly installed inside the moving tube 13, a fixed annular plate 14 is sleeved and fixed on the surface of the moving tube 13, a vertical plate 16 is fixed to the bottom of the fixed annular plate 14, and a screw 18 is penetrated and threadedly connected to the surface of the vertical plate 16 and near the bottom.

[0024] The effect achieved by the entire embodiment 1 is that a deplating tube 6 is provided above the annular tube 1, and a liquid inlet tube 9 is fixed and connected at the center of the top of the deplating tube 6, which can play a role in liquid inlet, and an annular baffle 8 is fixed and connected at both ends of the deplating tube 6 and located at the top of the liquid inlet tube 9, which can play a role in blocking the splashing of boiling liquid, and a protective tube 10 is fixed through the inner wall of the deplating tube 6, which can play a role in protecting the inner wall of the deplating tube 6, and an L-shaped annular groove 11 is opened through the inner wall of the deplating tube 6 and near both ends, and the inside of the L-shaped annular groove 11 is embedded and An L-shaped ring plate 12 is slidably provided, a moving cylinder 13 is fixed at one end of the L-shaped ring plate 12, an annular airbag 21 is fixedly installed inside the moving cylinder 13, a fixed ring plate 14 is sleeved and fixed on the surface of the moving cylinder 13, a vertical plate 16 is fixed on the bottom of the fixed ring plate 14, a screw 18 is passed through and threadedly connected on the surface of the vertical plate 16 near the bottom, so that the screw 18 can be rotated to drive the vertical plate 16 to move, drive the fixed ring plate 14 to move, and the fixed ring plate 14 moves to drive the moving cylinder 13 to move, thereby adjusting the length of the stripping device.

[0025] Embodiment 2, as Figure 1-4 As shown, support legs 2 are fixed at the bottom of the ring tube 1 and near the four corners, and a first connecting tube 3 and a second connecting tube 4 are fixedly connected between adjacent support legs 2; a support plate 5 is fixed at the top of the ring tube 1 and near both ends, and the bottom of the support plate 5 is fixedly connected to the bottom of the stripping tube 6, and triangular plates 7 are fixed on both side walls of the support plate 5 and near both ends, and the bottom of the triangular plate 7 is fixedly connected to the top of the ring tube 1; a flange 15 is fixed at one end of the moving cylinder 13; a fixing member 17 is sleeved on one end of the screw 18 and rotatably connected to the bearing, both ends of the fixing member 17 are fixedly connected to the support legs 2, a drive motor 20 is fixed to one side wall of the fixing member 17, and the output end of the drive motor 20 is fixedly connected to one end of the screw 18; a limit disk 19 is fixed to the other end of the screw 18, and the limit disk 19 is attached to the vertical plate 16.

[0026] The effect achieved by the entire embodiment 2 is that the support legs 2 are fixed at the bottom of the ring tube 1 and near the four corners, and the first connecting tube 3 and the second connecting tube 4 are fixedly connected between the adjacent support legs 2, which can play the effect of supporting the bottom of the ring tube 1 and also make the support legs 2 more stable; the support plate 5 is fixed at the top of the ring tube 1 and near both ends, and the bottom of the support plate 5 is fixedly connected to the bottom of the stripping tube 6, and the two side walls of the support plate 5 and near both ends are fixed with a triangular plate 7, and the bottom of the triangular plate 7 is fixedly connected to the top of the ring tube 1, which can play the effect of supporting the stripping tube 6 more stably; by moving one end of the cylinder 13 A flange 15 is fixed on each of them, which can be used to connect another stripping device; a fixing member 17 is sleeved on one end of the screw 18 and rotatably connected to the bearing, both ends of the fixing member 17 are fixedly connected to the support leg 2, and a driving motor 20 is fixed on one side wall of the fixing member 17, which can be used to position the driving motor 20 and one end of the screw 18, and the output end of the driving motor 20 is fixedly connected to one end of the screw 18, which can be used to drive the driving motor 20 to drive the screw 18 to rotate; a limiting disk 19 is fixed on the other end of the screw 18, and the limiting disk 19 is attached to the vertical plate 16, which can be used to limit the vertical plate 16.

[0027] Working principle: The screw 18 is driven to rotate by the driving motor 20, and the rotation of the screw 18 drives the vertical plate 16 to move. The movement of the vertical plate 16 drives the moving cylinder 13 to move through the fixed ring plate 14, which can adjust the length of the deplating device, so that the electroplating mandrel can be deplated at any unqualified position and length range. There is no need to deplating the entire rod, saving deplating liquid. Before deplating, the position of the mandrel to be deplated is cleaned to remove oil and impurities on the surface. The length of the deplating tooling is determined according to the position and length to be deplated, and the mandrel is inserted into the deplating tooling so that the position to be deplated is placed in the middle of the tooling. The annular airbags 21 at both ends are inflated and sealed to prevent the deplating liquid from flowing out, and the deplating liquid is injected into the deplating tooling for deplating. After the deplating is completed, the deplating liquid is discharged from the drain port, and the mandrel is pulled out, and the deplating is completed.

[0028] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A mandrel electroplating layer stripping device, comprising a ring tube (1), characterized in that: A deplating tube (6) is provided above the annular tube (1), a liquid inlet tube (9) is fixed at the top center of the deplating tube (6) and is connected to the annular baffle plates (8) are fixed at the top of the deplating tube (6) and at both ends of the liquid inlet tube (9) and are connected to the annular baffle plates (8), a protective tube (10) is fixed to the inner wall of the deplating tube (6), an L-shaped annular groove (11) is provided on the inner wall of the deplating tube (6) and near both ends, an L-shaped annular plate (12) is embedded and slides inside the L-shaped annular groove (11), a moving tube (13) is fixed at one end of the L-shaped annular plate (12), an annular airbag (21) is fixedly installed inside the moving tube (13), a fixed annular plate (14) is sleeved and fixed on the surface of the moving tube (13), a vertical plate (16) is fixed at the bottom of the fixed annular plate (14), and a screw (18) is passed through and threadedly connected to the surface of the vertical plate (16) and near the bottom.

2. A mandrel electroplating layer stripping device according to claim 1, characterized in that: Support legs (2) are fixed at the bottom of the ring tube (1) and near the four corners, and a first connecting tube (3) and a second connecting tube (4) are respectively fixedly connected between adjacent supporting legs (2).

3. A mandrel electroplating layer stripping device according to claim 1, characterized in that: A support plate (5) is fixed on the top of the ring tube (1) and near both ends, and the bottom of the support plate (5) is fixedly connected to the bottom of the deplating tube (6). A triangular plate (7) is fixed on both side walls of the support plate (5) and near both ends, and the bottom of the triangular plate (7) is fixedly connected to the top of the ring tube (1).

4. A mandrel electroplating layer stripping device according to claim 1, characterized in that: A flange (15) is fixed to one end of the moving cylinder (13).

5. A mandrel electroplating layer stripping device according to claim 2, characterized in that: A fixing member (17) is sleeved on one end of the screw rod (18) and rotatably connected to the screw rod (18). Both ends of the fixing member (17) are fixedly connected to the support leg (2). A drive motor (20) is fixed to a side wall of the fixing member (17). The output end of the drive motor (20) is fixedly connected to one end of the screw rod (18).

6. A mandrel electroplating layer stripping device according to claim 5, characterized in that: A limiting plate (19) is fixed to the other end of the screw rod (18), and the limiting plate (19) is in contact with the vertical plate (16).

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