Clamp electroplating workbench

Abstract

The utility model relates to the technical field of clamp electroplating, in particular to a clamp electroplating workbench which comprises an electroplating liquid box fixed to an opening at the bottom end of a workbench body, a filter plate is connected between the two inner side walls of the electroplating liquid box in a sliding mode, and a uniform electroplating mechanism is arranged on the filter plate. The uniform electroplating mechanism comprises a first mounting rod rotationally connected to the filter plate and used for preliminarily fixing the collet chuck body, and second mounting rods matched with the first mounting rod are rotationally connected to the filter plate and located on the two sides of the first mounting rod; the peripheral wall of the second mounting rod and the peripheral wall of the first mounting rod are both sleeved with annular limiting plates for further fixing the collet chuck body in a threaded mode, and the annular limiting plates are clamped with the top wall for fixing the collet chuck body. After the collet chuck body is fixed, each surface of the corresponding collet chuck body can be uniformly contacted with electroplating liquid through slow rotation of the first mounting rod and the second mounting rod, so that the coating uniformity of each surface of the collet chuck body is ensured, and secondary processing of the collet chuck body is not needed.

Description

Technical Field

[0001] The utility model relates to the technical field of fixture electroplating, in particular to a fixture electroplating workbench. Background Art

[0002] There are many types of clamps, and collet is one of them. Collet is a locking device for clamping tools or workpieces, usually used in drilling and milling machines and machining centers.

[0003] In the prior art, there is a utility model patent with a publication (announcement) number of CN210711791 U and a name of a workbench for electroplating an oil pump casing, which includes a plating liquid tank, a workbench, a storage box and a protective cover. A workbench is provided on the top, and an opening connected to the top surface of the plating liquid tank is provided at the central position of the workbench surface. Slide grooves are provided in parallel on both sides of the opening of the workbench, and sliders are provided on both sides of the bottom of the storage box. The sliders and the slide grooves are slidably connected. An inclined guide plate is provided on the top of the storage box, and an opening is provided at the central position of the bottom surface of the storage box. A filter is fixedly connected to the opening of the storage box. A number of shock-absorbing columns are provided at intervals at the bottom of the plating liquid tank, and the bottom of the shock-absorbing column is installed on the shock-absorbing plate. Support rods are fixedly connected between the four corners of the shock-absorbing plate and the workbench, and the bottom of the protective cover is fixedly connected to the outside of the workbench surface. The utility model is used to place the oil pump casing after electroplating through the arrangement of the storage box, the inclined guide plate and the filter, so that the waste liquid is filtered back into the plating liquid tank to avoid contamination of the workbench surface.

[0004] The equipment of this patent can recycle waste liquid after electroplating, reducing the waste of electroplating liquid; however, because the oil pump casing in this patent is stationary in the inner cavity of the electroplating liquid tank, the equipment cannot ensure the uniformity of the coating on all surfaces of the oil pump casing, resulting in secondary processing after electroplating, which brings certain inconvenience to users. Utility Model Content

[0005] The utility model aims to provide a fixture electroplating workbench.

[0006] The technical problem solved by the utility model is that the existing equipment is prone to uneven coating during electroplating.

[0007] The utility model can be implemented through the following technical scheme: a clamp electroplating workbench, including a plating liquid tank fixed to an open bottom end of a table body, a filter plate slidably connected between the two inner side walls of the electroplating liquid tank, a uniform electroplating mechanism is arranged on the filter plate, the uniform electroplating mechanism includes a first mounting rod rotatably connected to the filter plate for preliminarily fixing a collet body, second mounting rods rotatably connected to both sides of the filter plate and located on the first mounting rod and matching with the first mounting rod, the outer peripheral walls of the second mounting rod and the first mounting rod are both threadedly sleeved with an annular limiting plate for further fixing the collet body, and the annular limiting plate is clamped with the top wall of the fixed collet body.

[0008] A further technical improvement of the utility model is that the second mounting rod and the first mounting rod are connected via a belt transmission, the belt member comprises a first synchronous wheel and a second synchronous wheel which are respectively fixedly sleeved on the outer peripheral walls of the first mounting rod and the second mounting rod, and the first synchronous wheel and the second synchronous wheel are connected via a synchronous belt transmission.

[0009] A further technical improvement of the utility model is that an arc-shaped guide plate for guiding the electroplating liquid is fixedly installed at the center of the top wall of the filter plate, and the second mounting rod, the first mounting rod and the inner cavity of the arc-shaped guide plate are rotatably connected. Through the setting of the arc-shaped guide plate, the clamp can conveniently guide the excess electroplating liquid after electroplating, so that it can flow into the electroplating liquid tank again through the filter holes in the filter plate, thereby avoiding waste of electroplating liquid.

[0010] A further technical improvement of the utility model is that an opening connected to the electroplating liquid tank is provided through the center of the top wall of the platform body, and the setting of the opening makes it convenient for the staff to take the collet body.

[0011] A further technical improvement of the utility model is that a sealing mechanism for closing the opening is provided on the platform, the sealing mechanism includes a rotating plate rotatably connected to the platform and corresponding to the opening, a handle is fixedly installed on one side of the rotating plate, and anti-slip grooves are provided on the outer surface of the handle. The anti-slip grooves are provided to facilitate the user to hold the handle, thereby facilitating the user to rotate the rotating plate. By rotating the rotating plate, the equipment can selectively close the opening according to usage requirements, thereby facilitating use by the staff.

[0012] A further technical improvement of the utility model is that a waste gas purification plate is embedded and installed on one side of the rotating plate close to the opening, and the waste gas purification plate is used to purify the waste gas generated during the electroplating process to avoid its direct discharge and environmental pollution; wherein the waste gas purification plate is preferably an activated carbon adsorption plate.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] 1. The utility model raises the filter plate to expose the first mounting rod and the two second mounting rods from the opening of the workbench, and then rotates the annular limiting plates on the first mounting rod and the two second mounting rods respectively to separate the annular limiting plates from the first mounting rod and the second mounting rod corresponding thereto. After separation, the collet body is respectively sleeved on the outer peripheral walls of the first mounting rod and the second mounting rod, thereby completing the preliminary fixation of the collet body. After the preliminary fixation, the annular limiting plate is reset, and the annular limiting plate is rotated to engage with the top wall of the collet body, thereby facilitating further fixation of the collet body. After the collet body is fixed, the filter plate is reset. Then the first mounting rod is rotated, and the collet body sleeved on its outer peripheral wall is driven to rotate synchronously through the slow rotation of the first mounting rod; at the same time, the rotation of the first mounting rod drives the two first synchronous wheels fixedly sleeved on its outer peripheral wall to rotate synchronously, and the rotation of the two first synchronous wheels drives the two second synchronous wheels to rotate synchronously through the transmission action of the synchronous belt, thereby driving the two second mounting rods to rotate slowly and synchronously, and through the rotation of the first mounting rod and the second mounting rod, each surface of the collet body is facilitated to be evenly contacted with the electroplating liquid, thereby ensuring the uniformity of the coating on each surface of the collet body, without the need for secondary processing, thereby providing great convenience for users.

[0015] 2. The waste gas generated during the electroplating process of the utility model will be discharged after being filtered through the waste gas purification plate. Since the waste gas purification plate and the rotating plate are detachably connected, during actual use, the staff can selectively replace the waste gas purification plate according to the actual use of the waste gas purification plate, thereby improving the overall flexibility of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to facilitate understanding by those skilled in the art, the present invention is further described below in conjunction with the accompanying drawings.

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the internal structure of the electroplating liquid box of the utility model;

[0019] Figure 3 This is a schematic diagram of the internal structure of the support plate of the utility model;

[0020] Figure 4 For this utility model Figure 3 A partial enlarged view of the middle A;

[0021] Figure 5 This is a bottom view structural diagram of the circular ring-shaped limiting plate of the utility model;

[0022] Figure 6 It is a bottom view structural schematic diagram of the rotating plate of the utility model.

[0023] In the figure:

[0024] 1. Platform;

[0025] 2. Collet body;

[0026] 3. Plating liquid tank; 31. Filter plate; 32. Support plate; 33. Arc guide plate; 34. Servo motor; 35. First mounting rod; 36. Second mounting rod; 37. Circular stop plate; 38. Circular slot;

[0027] 4. Belt member; 41. First synchronous wheel; 42. Second synchronous wheel; 43. Synchronous belt;

[0028] 5. Hydraulic telescopic rod;

[0029] 6. Sealing mechanism; 61. Rotating plate; 62. Handle; 63. Exhaust gas purification plate. DETAILED DESCRIPTION

[0030] In order to further explain the technical means and effects adopted by the present invention to achieve the predetermined purpose of the utility model, the specific implementation method, structure, characteristics and effects of the present invention are described in detail below in combination with the accompanying drawings and preferred embodiments.

[0031] See also Figure 1-6 As shown, this embodiment provides a technical solution, a fixture electroplating workbench, including a table body 1, the bottom wall of the table body 1 is fixedly installed with an open electroplating liquid tank 3, the top end of one side of the electroplating liquid tank 3 is fixedly connected with an inlet pipe for introducing the electroplating liquid, and the bottom end of the other side of the electroplating liquid tank 3 is fixedly connected with a drain pipe for discharging the electroplating liquid, and the inlet pipe and the drain pipe are both installed with valves for controlling the flow.

[0032] An opening is provided through the center of the top wall of the platform 1 and is connected to the electroplating liquid tank 3 . The opening is provided to facilitate the staff to take the collet body 2 .

[0033] A filter plate 31 is slidably connected between the two inner side walls of the electroplating liquid box 3 , and a hydraulic telescopic rod 5 is fixedly installed at the bottom end of the electroplating liquid box 3 , and the output end of the hydraulic telescopic rod 5 is fixedly connected to the filter plate 31 .

[0034] A support plate 32 is fixedly installed on the top of the filter plate 31, and an arc-shaped guide plate 33 is fixedly installed on the top of the support plate 32. A uniform electroplating mechanism is arranged on the support plate 32, and the uniform electroplating mechanism includes a servo motor 34 fixedly installed in the inner cavity of the support plate 32, and a first mounting rod 35 is fixedly installed at the output end of the servo motor 34. The inner cavity of the support plate 32 and both sides of the first mounting rod 35 are rotatably connected with a second mounting rod 36. The top ends of the first mounting rod 35 and the second mounting rod 36 penetrate the support plate 32 and the arc-shaped guide plate 33 in turn and extend to the top of the arc-shaped guide plate 33. The first mounting rod 35 and the second mounting rod 36 both extend to one end of the top of the arc-shaped guide plate 33 and are threadedly sleeved with a circular ring-shaped limit plate 37.

[0035] The collet body 2 is sleeved on the outer peripheral walls of the first mounting rod 35 and the second mounting rod 36, wherein the inner diameter of the collet body 2 is matched with the diameter of the first mounting rod 35 and the second mounting rod 36, and the first mounting rod 35 and the second mounting rod 36 are used to preliminarily fix the collet body 2; the bottom wall of the annular limiting plate 37 is provided with an annular groove 38 matched with the collet body 2, and the annular limiting plate 37 is used to further fix the collet body 2. By fixing it, the collet body 2 can rotate synchronously with the first mounting rod 35 and the second mounting rod 36.

[0036] The first mounting rod 35 and the second mounting rod 36 are connected to each other through a belt member 4. The belt member 4 includes a first synchronous wheel 41 and a second synchronous wheel 42 which are respectively fixedly sleeved on the outer peripheral walls of the first mounting rod 35 and the second mounting rod 36. The first synchronous wheel 41 and the second synchronous wheel 42 are connected to each other through a synchronous belt 43.

[0037] A sealing mechanism 6 for closing the opening is provided on the platform 1, and the sealing mechanism 6 includes a rotating plate 61 which is rotatably connected to the platform 1 through a hinge and corresponds to the opening. A handle 62 is fixedly installed on one side of the rotating plate 61, and an exhaust gas purification plate 63 is embedded and installed on the side of the rotating plate 61 close to the opening.

[0038] When the utility model is in use, the handle 62 on one side of the rotating plate 61 is first used to rotate the rotating plate 61 so that the opening at the center of the top wall of the platform body 1 is completely exposed, and then the hydraulic telescopic rod 5 is driven to make the filter plate 31 slide upward in the inner cavity of the plating liquid box 3. As the filter plate 31 slides, the support plate 32 and the arc guide plate 33 fixedly connected to its top wall are driven to move synchronously. When the first mounting rod 35 and the two second mounting rods 36 are located on the platform body 1, the driving of the hydraulic telescopic rod 5 is stopped. At this time, the annular limiting plates 37 on the first mounting rod 35 and the two second mounting rods 36 are respectively rotated to separate the annular limiting plates 37 from the corresponding first mounting rods 35 and the second mounting rods 36. After separation, the collet body 2 is respectively sleeved on the outer peripheral walls of the first mounting rod 35 and the second mounting rod 36. After sleeved, the annular limiting plates 37 are reset. The rotation of the annular limiting plates 37 facilitates the engagement of the annular limiting plates 37 with the top wall of the collet body 2. Finally, the hydraulic telescopic rod 5 is driven to reset the filter plate 31.

[0039] After the filter plate 31 is reset, the rotating plate 61 is rotated by the handle 62 so that the rotating plate 61 can close the opening. After closing, a certain amount of plating solution is injected into the plating solution box 3. After the injection is completed, the servo motor 34 is driven to slowly rotate the first mounting rod 35. The first mounting rod 35 is slowly rotated to drive the collet body 2 sleeved on its outer peripheral wall to rotate synchronously. At the same time, when the first mounting rod 35 rotates, it drives the two first synchronous wheels 41 fixedly sleeved on its outer peripheral wall to rotate synchronously. The rotation of the two first synchronous wheels 41 drives the two second synchronous wheels 42 to rotate synchronously through the transmission action of the synchronous belt 43, thereby driving the two second mounting rods 36 to rotate slowly and synchronously. Through the rotation of the first mounting rod 35 and the second mounting rod 36, each surface of the collet body 2 is easily brought into uniform contact with the plating solution, thereby ensuring the uniformity of the coating on each surface of the collet body 2, without the need for secondary processing, thereby providing great convenience for the user.

[0040] The waste gas generated during the electroplating process will be discharged after being filtered through the waste gas purification plate 63. At the same time, the waste gas purification plate 63 and the rotating plate 61 are detachably connected. During actual use, the staff can selectively replace the waste gas purification plate 63 according to the actual use of the waste gas purification plate 63.

[0041] After the electroplating work, the collet body 2 is raised again by the hydraulic telescopic rod 5, and the collet body 2 is raised to facilitate the staff to take it out through the opening.

[0042] The above description is only a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any technical personnel in this field can make some changes or modify the technical contents disclosed above into equivalent embodiments without departing from the scope of the technical solution of the present invention. However, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still fall within the scope of the technical solution of the present invention.

Claims

1. A fixture electroplating workbench, comprising an electroplating liquid tank (3) fixed to the bottom end of a table body (1) and openly arranged, wherein a filter plate (31) is slidably connected between two inner side walls of the electroplating liquid tank (3), characterized in that: The filter plate (31) is provided with a uniform electroplating mechanism, the uniform electroplating mechanism comprising a first mounting rod (35) rotatably connected to the filter plate (31) for preliminarily fixing the collet body (2), second mounting rods (36) rotatably connected to both sides of the filter plate (31) and cooperating with the first mounting rod (35), the outer peripheral walls of the second mounting rod (36) and the first mounting rod (35) are both threadedly sleeved with an annular limiting plate (37) for further fixing the collet body (2), the annular limiting plate (37) being engaged with the top wall of the fixed collet body (2).

2. The fixture electroplating workbench according to claim 1, characterized in that: The second mounting rod (36) and the first mounting rod (35) are connected in transmission via a belt member (4); the belt member (4) comprises a first synchronous wheel (41) and a second synchronous wheel (42) which are respectively fixedly sleeved on the outer peripheral walls of the first mounting rod (35) and the second mounting rod (36); the first synchronous wheel (41) and the second synchronous wheel (42) are connected in transmission via a synchronous belt (43).

3. The fixture electroplating workbench according to claim 1, characterized in that: An arc-shaped guide plate (33) for guiding the electroplating liquid is fixedly mounted at the center of the top wall of the filter plate (31), and the second mounting rod (36) and the first mounting rod (35) are rotatably connected to the inner cavity of the arc-shaped guide plate (33).

4. The fixture electroplating workbench according to claim 1, characterized in that: An opening connected to the electroplating liquid tank (3) is provided through the center of the top wall of the platform (1).

5. The fixture electroplating workbench according to claim 4, characterized in that: The platform (1) is provided with a sealing mechanism (6) for closing the opening, the sealing mechanism (6) comprising a rotating plate (61) rotatably connected to the platform (1) and corresponding to the opening, and a handle (62) is fixedly mounted on one side of the rotating plate (61).

6. The fixture electroplating workbench according to claim 5, characterized in that: An exhaust gas purification plate (63) is mounted on a side of the rotating plate (61) close to the opening.

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