Cylinder electroplating protection tool and cylinder electroplating hanger
The assembly of the cylinder electroplating protection fixture enables rapid protection of the arc-extinguishing chamber cylinder, solving the time and cost problems in traditional electroplating production methods and improving production efficiency.
Patent Information
- Application Number
- CN202423184901.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-23
- Publication Date
- 2025-11-25
- Estimated Expiration
- 2034-12-23
AI Technical Summary
Traditional electroplating production methods involve long protection and engraving times for the arc-extinguishing chamber cylinder, leading to extended production cycles and increased costs.
The cylinder electroplating protection fixture uses quick connectors to assemble seals with the cylinder, thus protecting the non-electroplated surfaces of the cylinder. The assembly time is short and it can be recycled.
It shortened the production cycle, saved production costs and time, and improved production efficiency.
Smart Images
Figure CN223592859U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The present disclosure relates to the technical field of electroplating, and particularly relates to a cylinder electroplating protection tool and a cylinder electroplating hanger. BACKGROUND
[0002] As important parts in high-voltage switches, arc-extinguishing chamber cylinders need to be protected as a whole on a protection production line, then a silver-plated surface is manually engraved, and finally electroplating is performed in the traditional electroplating production mode. The existing electroplating production mode has a long time period for protection and engraving, and it takes about 1 hour to place a part on the protection production line and take the part off the protection production line. In actual production, the part cannot be directly engraved after the part is taken off the protection production line, and the manual engraving period takes about 1-2 days, thus leading to a long production period. Moreover, production personnel are needed for placing the part on the protection production line, taking the part off the protection production line, and engraving, and the protection material is wasted in engraving, thus increasing the overall production cost. CONTENT OF THE UTILITY MODEL
[0003] To solve the problems in the related art, the present disclosure provides a cylinder electroplating protection tool and a cylinder electroplating hanger.
[0004] In a first aspect, the present disclosure provides a cylinder electroplating protection tool, comprising: an electroplating protection part.
[0005] The electroplating protection part comprises a tubular body, a sealing part arranged at two side openings of the tubular body, and a main body of a quick connector connected with the sealing part; a sealing groove is arranged on an outer surface and / or an inner surface of the tubular body, the sealing part comprises a first part and a second part, the first part is fixed in the sealing groove, and the second part is located outside the sealing groove.
[0006] According to the embodiments of the present disclosure, the cylinder electroplating protection tool further comprises:
[0007] a gas source, a pneumatic on-off valve, and a main body of a quick connector connected in sequence.
[0008] According to the embodiments of the present disclosure, a speed regulating valve is further arranged on a pipeline between the pneumatic on-off valve and the main body of the quick connector.
[0009] According to the embodiments of the present disclosure, the cylinder electroplating protection tool further comprises:
[0010] a workbench and a fixing seat arranged on the workbench.
[0011] According to the embodiments of the present disclosure, the electroplating protection part is made of a material resistant to acid and alkali corrosion.
[0012] In a second aspect, the disclosure provides a cylinder electroplating hanger, comprising: a hanger body, wherein a sliding conductive block and a fixed conductive block are arranged on the hanger body in cooperation; a plurality of conductive teeth are arranged on the sliding conductive block, wherein the conductive teeth comprise an inclined portion and a supporting portion, the inclined portion is movably connected with the sliding conductive block, and the supporting portion is used for lifting a cylinder to be electroplated, and the cylinder to be electroplated is a cylinder after assembly of the electroplating protection piece in the cylinder electroplating protection tool.
[0013] According to an embodiment of the disclosure, a plurality of balance teeth are further arranged on the sliding conductive block.
[0014] According to an embodiment of the disclosure, the sliding conductive block is inner tapered, and the fixed conductive block is outer tapered.
[0015] According to an embodiment of the disclosure, the conductive teeth are hinged on the sliding conductive block.
[0016] The cylinder electroplating protection tool provided by the embodiment of the disclosure comprises: an electroplating protection piece; the electroplating protection piece comprises a tubular body, a sealing piece arranged at two side openings of the tubular body, and a base body of a quick connector connected with the sealing piece; a sealing groove is arranged on an outer surface and / or an inner surface of the tubular body, the sealing piece comprises a first part and a second part, the first part is fixed in the sealing groove, and the second part is located outside the sealing groove. In the above technical solution, the electroplating protection piece is arranged and assembled with the cylinder to be electroplated, the sealing piece is inflated through the quick connector, the sealing piece is tightly attached to the non-electroplated surface of the cylinder to be protected, for example, the outer surface or the inner surface of the cylinder, at this time, the other surface to be electroplated, for example, the inner surface or the outer surface of the cylinder, is exposed, and then electroplated in the electroplating production line. Compared with the traditional production mode, the cylinder electroplating protection tool provided by the disclosure can realize the protection of the non-electroplated surface of the cylinder through the assembly with the cylinder, the assembly time is usually a few minutes, and the protection tool can be recycled, thereby saving the production cost and time and improving the production efficiency.
[0017] It should be understood that the above general description and the following detailed description are only exemplary and explanatory, and cannot limit the disclosure. BRIEF DESCRIPTION OF DRAWINGS
[0018] Figure 1 FIG. 1 shows a structure schematic diagram of a cylinder electroplating protection tool according to an embodiment of the disclosure.
[0019] Figure 2 FIG. 2 shows a structure schematic diagram of an electroplating protection piece according to an embodiment of the disclosure.
[0020] Figure 3A structural schematic diagram of an electroplating protection piece according to another embodiment of the present disclosure is shown.
[0021] Figure 4 A structural schematic diagram of a cylinder electroplating hanger according to an embodiment of the present disclosure is shown.
[0022] Figure 5 A schematic diagram of the cylinder electroplating hanger and the electroplating protection piece assembled according to an embodiment of the present disclosure is shown. DETAILED DESCRIPTION
[0023] Hereinafter, exemplary embodiments of the present disclosure will be described in detail with reference to the accompanying drawings so as to be easily implemented by those skilled in the art. Also, parts irrelevant to the description of the exemplary embodiments are omitted in the accompanying drawings for the sake of clarity.
[0024] In the present disclosure, it should be understood that terms such as "include" or "have" are intended to indicate that there are features, numbers, steps, actions, parts, or combinations thereof disclosed in the specification, and do not exclude the possibility that one or more other features, numbers, steps, actions, parts, or combinations thereof exist or are added.
[0025] It should also be noted that the embodiments in the present disclosure and the features in the embodiments can be combined with each other without conflict. The present disclosure will be described in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
[0026] As an important part in high-voltage switches, the arc-extinguishing chamber cylinder needs to be protected as a whole on a protection production line, then manually engraved to leak the silver-plated surface, and finally electroplated in the traditional electroplating production mode. The existing electroplating production mode has a long time period for protection and engraving, and it takes about 1 hour for the protection production line to be loaded and unloaded. In actual production, the part cannot be directly engraved after the protection production line is unloaded, and the manual engraving period takes about 1-2 days, thus resulting in a long production period. Moreover, the production personnel are needed for loading and unloading the protection production line and engraving, and the protection material is wasted in engraving, which increases the overall production cost.
[0027] In view of the above defects, the present disclosure provides a cylinder electroplating protection tool, which is assembled with a cylinder to be electroplated by setting an electroplating protection piece. Specifically, the seal is inflated by a quick connector to tightly adhere to the non-electroplated surface of the cylinder, such as the outer surface or the inner surface of the cylinder, and the other surface to be electroplated, such as the inner surface or the outer surface of the cylinder, is exposed, and then electroplated on the electroplating production line. Compared with the traditional production mode, the cylinder electroplating protection tool provided by the present disclosure can protect the non-electroplated surface of the cylinder by assembling with the cylinder, and the assembly time is usually completed in a few minutes. Moreover, the protection tool can be recycled, thereby saving the production cost and time and improving the production efficiency.
[0028] Figure 1 A schematic diagram of the structure of a cylinder electroplating protection fixture according to an embodiment of the present disclosure is shown.
[0029] like Figure 1 As shown, the cylinder electroplating protection fixture includes: a worktable 2, an electroplating protective component 4, and a fixed base 5. The worktable 2 is located on the ground 1, and a fixed base 5 is placed on the worktable 2. The cylinder to be electroplated is placed on the fixed base 5. Then, the electroplating protective component 4 is assembled with the cylinder to be electroplated on the fixed base 5.
[0030] Figure 2 A schematic diagram of the structure of an electroplated protective component according to an embodiment of the present disclosure is shown.
[0031] like Figure 2 The electroplating protective component 4 includes a tubular body 401, a sealing component 402 with openings on both sides of the tubular body 401, and a base 403 of a quick connector connected to the sealing component 402; a sealing groove is formed on the inner surface of the tubular body 401, and the sealing component 402 includes a first part and a second part, the first part being fixed inside the sealing groove, and the second part being located outside the sealing groove.
[0032] In this disclosure, the seal 402 may specifically be an inflatable sealing ring.
[0033] When assembling the electroplating protective component 4 with the cylinder to be electroplated, the cylinder is placed inside the electroplating protective component 4, and air is injected into the inflatable sealing rings on both sides of the tubular body 401. After the inflatable sealing rings on both sides expand, they are respectively pressed tightly against the openings on both sides of the cylinder, forming a sealed space between the outer surface of the cylinder and the inner surface of the tubular body 401. In this way, during electroplating, the electroplating solution cannot enter the sealed space from the openings on both sides of the cylinder, thus protecting the outer surface of the cylinder. In other words, the electroplating protective component provided by this disclosure is used to protect the outer surface of the cylinder, thereby completing the electroplating of the inner surface (cylinder cavity).
[0034] Figure 3 A schematic diagram of the structure of an electroplated protective component according to another embodiment of the present disclosure is shown.
[0035] like Figure 3 As shown, the electroplating protective component 4 includes a tubular body 401, sealing elements 402 with openings on both sides of the tubular body 401, and a base 403 for a quick connector connected to the sealing elements 402. Figure 2 Unlike the previous embodiment, in this embodiment, the outer surface of the tubular body 401 is provided with a sealing groove, and the sealing member 402 includes a first part and a second part, the first part being fixed inside the sealing groove and the second part being located outside the sealing groove.
[0036] In the present disclosure, the sealing member 402 can be an inflatable sealing ring.
[0037] When the electroplating protection member 4 is assembled with the cylinder to be electroplated, the cylinder to be electroplated is sleeved on the electroplating protection member 4, the inflatable sealing ring opening on both sides of the tubular body 401 is inflated, and the inflatable sealing ring on both sides is inflated to tightly adhere to the openings on both sides of the cylinder, respectively, and a sealed space is formed between the inner surface of the cylinder and the outer surface of the tubular body 401. In this way, during electroplating, the electroplating solution cannot enter the sealed space from the openings on both sides of the cylinder, thereby achieving protection of the inner surface of the cylinder. That is, the electroplating protection member provided by the present disclosure is used to achieve protection of the inner surface of the cylinder, and then electroplating of the outer surface of the cylinder is completed.
[0038] With reference to the above Figure 1 , the cylinder electroplating protection tool further comprises: a gas source 3, a pneumatic on-off valve 6 and a main body 9 of a quick connector connected in sequence. The gas source 3 is fixed on the ground 1, and the gas source 3 and the pneumatic on-off valve 6 and the main body 9 of the quick connector are connected by the air pipe 8, respectively. The gas source 3 provides compressed air with the required pressure for the electroplating protection member 4, and the main body 9 of the quick connector is connected with the base 403 of the quick connector, and then the pneumatic on-off valve 6 is controlled to be connected and disconnected with the gas source 3, so as to realize inflation of the inflatable sealing ring. The pneumatic on-off valve 6 can be a foot valve, which is convenient to operate.
[0039] In addition, a speed regulating valve 7 is arranged on the pipeline between the pneumatic on-off valve 6 and the main body 9 of the quick connector. The speed regulating valve 7 can adjust the inflation speed, which is convenient to operate.
[0040] After the assembly of the electroplating protection member and the cylinder is completed, the assembled combination is hung on a hanger, and then the cylinder is electroplated in a electroplating production line. After electroplating is completed, the combination is taken down, the main body 9 of the quick connector without air pipe is inserted into the base 403, the inflatable sealing ring is deflated, and after deflation, the inflatable sealing ring and the cylinder are separated, and the electroplated cylinder is taken out, and the electroplating is completed.
[0041] In the present disclosure, the electroplating protection member 4 is made of a material resistant to acid and alkali corrosion. Specifically, the tubular body 401 can be made of a material resistant to acid and alkali, such as fluoroplastic, which is light and convenient to assemble. The sealing member 402 can be made of a material resistant to acid and alkali corrosion, such as nitrile rubber, and the base 403 of the quick connector can be made of a material resistant to acid and alkali corrosion, such as stainless steel.
[0042] The cylinder electroplating protection tool provided by the present disclosure can realize protection of the non-electroplated surface of the cylinder through assembly with the cylinder, and the assembly time is usually a few minutes, which can be completed, and the protection tool can be recycled, thereby saving production cost and time and improving production efficiency.
[0043] Figure 4 A structural schematic diagram of a cylinder electroplating hanger according to an embodiment of the present disclosure is shown. Figure 5 A schematic diagram of an assembled electroplating hanger and electroplating protection piece according to an embodiment of the present disclosure is shown.
[0044] As shown in Figure 4 , Figure 5 , the cylinder electroplating hanger comprises a hanger body 10, on which a sliding conductive block 11 and a fixed conductive block 12 are arranged in cooperation; the sliding conductive block 12 is provided with a plurality of conductive teeth 13, which comprise an inclined portion and a supporting portion, the inclined portion is movably connected with the sliding conductive block 11, and the supporting portion is used to lift a cylinder 100 to be electroplated, which is a cylinder after being assembled with the electroplating protection piece in the above-mentioned electroplating protection tool.
[0045] According to an embodiment of the present disclosure, the conductive teeth 13 are hinged on the sliding conductive block. The number of conductive teeth 13 can be 3, 4, 5 or more, and a plurality of conductive teeth are uniformly distributed, so as to better lift the cylinder 100 to be electroplated.
[0046] According to an embodiment of the present disclosure, the sliding conductive block 11 is further provided with a plurality of balance teeth 14, the number of balance teeth 14 can be 3, 4, 5 or more, and a plurality of balance teeth are uniformly distributed, the balance teeth are used to ensure the balance during electroplating of the cylinder, so as to make the plating layer uniform.
[0047] According to an embodiment of the present disclosure, the sliding conductive block 11 is inner tapered, and the fixed conductive block 12 is outer tapered. The inner tapered sliding conductive block 11 can tightly adhere to the outer tapered fixed conductive block under the action of gravity, so as to ensure good conduction.
[0048] According to an embodiment of the present disclosure, the cylinder electroplating hanger is further provided with a hook 15, which is fixedly connected to the hanger body 10, and can be connected by welding or bolted.
[0049] The above description is only the preferred embodiment of the present disclosure and the explanation of the applied technical principles. Those skilled in the art should understand that the scope of the application involved in the present disclosure is not limited to the technical solutions formed by the specific combination of the above technical features, and also covers other technical solutions formed by any combination of the above technical features or their equivalent features without departing from the inventive concept. For example, the above features are replaced with the technical features disclosed in the present disclosure (but not limited to) having similar functions to form technical solutions.
Claims
1. A cylinder electroplating protection fixture, characterized in that, include: Electroplated protective parts; The electroplating protective component includes a tubular body, a sealing element with openings on both sides of the tubular body, and a base of a quick connector connected to the sealing element. The outer and / or inner surfaces of the tubular body are provided with sealing grooves. The sealing element includes a first part and a second part, the first part being fixed inside the sealing groove and the second part being located outside the sealing groove.
2. The cylinder electroplating protection fixture according to claim 1, characterized in that, Also includes: The air source, pneumatic switching valve, and quick connector are connected in sequence.
3. The cylinder electroplating protection fixture according to claim 2, characterized in that, A speed regulating valve is also installed on the pipe between the pneumatic switching valve and the body of the quick connector.
4. The cylinder electroplating protection fixture according to claim 2, characterized in that, Also includes: A workbench and a fixed base located on the workbench.
5. The cylinder electroplating protection fixture according to claim 1, characterized in that, The electroplated protective components are made of materials resistant to acid and alkali corrosion.
6. A cylinder electroplating fixture, characterized in that, include: The fixture body has a sliding conductive block and a fixed conductive block that cooperate with each other. The sliding conductive block has a plurality of conductive teeth, each conductive tooth including an inclined part and a supporting part. The inclined part is movably connected to the sliding conductive block, and the supporting part is used to support the cylinder to be electroplated. The cylinder to be electroplated is the cylinder after it has been assembled with the electroplating protective component in the cylinder electroplating protective fixture of claim 1.
7. The cylinder electroplating fixture according to claim 6, characterized in that, The sliding conductive block is also provided with several balancing teeth.
8. The cylinder electroplating fixture according to claim 6, characterized in that, The sliding conductive block is inner conical, and the fixed conductive block is outer conical.
9. The cylinder electroplating fixture according to claim 6, characterized in that, The conductive teeth are hinged to the sliding conductive block.