Seat surface hardware electroplating equipment

Abstract

The utility model discloses seat surface hardware electroplating equipment which comprises an electroplating box and a workpiece rotating mechanism, a liquid adding pipe is installed at a liquid adding opening in the upper end of the left side of the electroplating box, a liquid discharging pipe is installed at a liquid discharging opening in the bottom end of the right side of the electroplating box, and an electrode is arranged on the bottom face of an inner cavity of the electroplating box; and the workpiece rotating mechanism comprises rotating shafts, gear motors and bearing rollers, the left side and the right side of an inner cavity of the electroplating box are rotationally connected with the two rotating shafts which are symmetrical front and back, the gear motors correspondingly connected with the rotating shafts are installed on the right side of the electroplating box, and the side faces of the rotating shafts are both sleeved with the bearing rollers. The cylindrical hardware to be electroplated is placed between the two bearing rollers, the gear motor drives the bearing rollers to rotate through the rotating shaft, so that the workpiece is driven to rotate, the cylindrical hardware can be driven to rotate, the cylindrical hardware is in all-dimensional contact with electroplating liquid, the good electroplating effect is guaranteed, the overall structure is simple, and operation is convenient.

Description

Technical Field

[0001] This utility model belongs to the field of electroplating equipment technology, and in particular relates to an electroplating equipment for metal parts on the surface of a seat. Background Technology

[0002] Chairs consist of a seat cushion, backrest, armrests, and base, and are essential office supplies for people's lives. They are usually equipped with hardware such as rivets, springs, adjustment handles, and knobs. To improve the corrosion resistance and aesthetics of these hardware components, they need to be electroplated.

[0003] A search revealed a patent with application number 202222432465.7, which discloses a device for electroplating the surface of hardware parts. This patent uses an electroplating box and a stirring box to store and stir the electroplating solution. Electrodes can be used to deliver circuits into the electroplating solution. A fixing mechanism can fix hardware parts of different sizes and facilitate electroplating. However, with this fixing mechanism, since some parts of the hardware parts are in contact with the fixing mechanism, electroplating cannot be achieved at the contact points, resulting in poor electroplating effect. Utility Model Content

[0004] To address the problems existing in the prior art, this utility model provides an electroplating equipment for metal parts on the surface of a seat. The cylindrical metal parts to be electroplated are placed between two support rollers. A geared motor drives the support rollers to rotate through a rotating shaft, thereby driving the workpiece to rotate. This allows the cylindrical metal parts to rotate, ensuring that they come into full contact with the electroplating solution, thus guaranteeing a good electroplating effect. The overall structure is simple and easy to operate.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] An electroplating device for metal parts on the surface of a seat includes an electroplating tank and a workpiece rotating mechanism. A liquid inlet is installed at the upper left end of the electroplating tank, and a drain pipe is installed at the bottom right end of the electroplating tank. Electrodes are provided on the bottom surface of the inner cavity of the electroplating tank. The workpiece rotating mechanism includes a rotating shaft, a reduction motor, and support rollers. Two symmetrical rotating shafts are rotatably connected to the left and right sides of the inner cavity of the electroplating tank. A reduction motor corresponding to the rotating shaft is installed on the right side of the electroplating tank. Support rollers are sleeved on the sides of each rotating shaft. The columnar metal parts to be electroplated are placed between the two support rollers. The reduction motor drives the support rollers to rotate through the rotating shaft, thereby rotating the workpiece. This allows the columnar metal parts to rotate, ensuring full contact with the electroplating solution and guaranteeing a good electroplating effect. The overall structure is simple and easy to operate.

[0007] Furthermore, several baffles are equidistantly sleeved on the outer side of the support roller. By equidistantly sleeved on the side of the support roller, the workpieces are prevented from coming into contact with each other when they rotate, thus ensuring the electroplating quality.

[0008] Furthermore, the support roller is a plastic roller, and the baffle is a plastic baffle to prevent damage to the workpiece.

[0009] Compared with the prior art, the beneficial effects of this utility model are as follows: the columnar hardware to be electroplated is placed between two support rollers, and the geared motor drives the support rollers to rotate through the rotating shaft, thereby driving the workpiece to rotate. This allows the columnar hardware to rotate, ensuring that it comes into full contact with the electroplating solution, thus guaranteeing a good electroplating effect. The overall structure is simple and easy to operate. By equidistantly attaching several baffles to the side of the support rollers, mutual contact is avoided when the workpiece rotates. The support rollers are plastic rollers, and the baffles are plastic baffles, preventing damage to the workpiece and ensuring the quality of electroplating. Attached Figure Description

[0010] Figure 1 This is a schematic diagram of the structure of this utility model.

[0011] Figure 2 This is a schematic diagram of the structure of this utility model.

[0012] In the diagram: 1. Electroplating tank, 2. Liquid filling pipe, 3. Liquid draining pipe, 4. Valve, 5. Workpiece rotating mechanism, 51. Rotating shaft, 52. Gear motor, 53. Support roller, 6. Electrode, 7. Baffle. Detailed Implementation

[0013] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0014] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Example

[0015] See appendix Figure 1-2As shown, an electroplating device for metal parts on the surface of a seat includes an electroplating tank 1 and a workpiece rotating mechanism 5. A liquid inlet 2 is installed at the liquid inlet on the upper left side of the electroplating tank 1, and a liquid outlet 3 is installed at the liquid outlet on the bottom right side of the electroplating tank 1. An electrode 6 is provided on the bottom surface of the inner cavity of the electroplating tank 1. The workpiece rotating mechanism 5 includes a rotating shaft 51, a reduction motor 52, and a support roller 53. Two symmetrical rotating shafts 51 are rotatably connected to the left and right sides of the inner cavity of the electroplating tank 1. A reduction motor 52 corresponding to the rotating shaft 51 is installed on the right side of the electroplating tank 1. Support rollers 53 are sleeved on the sides of the rotating shafts 51. The columnar metal parts to be electroplated are placed between the two support rollers 53. The reduction motor 52 drives the support rollers 53 to rotate through the rotating shaft 51, thereby driving the workpiece to rotate. This allows the columnar metal parts to rotate, making them fully contact the electroplating solution, ensuring a good electroplating effect. The overall structure is simple and easy to operate.

[0016] Several baffles 7 are equidistantly sleeved on the outer side of the support roller 53. By equidistantly sleeved on the side of the support roller 53, the workpieces are prevented from coming into contact with each other when they rotate, thus ensuring the electroplating quality.

[0017] The support roller 53 is a plastic roller, and the baffle 7 is a plastic baffle to prevent damage to the workpiece.

[0018] Working principle: The electroplating solution is added to the electroplating tank 1 through the liquid addition pipe 2, so that it covers the support roller 53. Then, the columnar hardware to be electroplated is placed between the two support rollers 53. The circuit can be transmitted to the electroplating solution through the electrode 6 to electroplat the hardware. At the same time, the reduction motor 52 drives the support roller 53 to rotate through the rotating shaft 51, thereby driving the workpiece to rotate. This can drive the columnar hardware to rotate, so that it is in full contact with the electroplating solution, ensuring a good electroplating effect. The overall structure is simple and easy to operate. By attaching several baffles 7 at equal intervals on the side of the support roller 53, the workpiece is prevented from contacting each other when it rotates. The support roller 53 is a plastic roller, and the baffles 7 are plastic baffles, which prevents damage to the workpiece and ensures the electroplating quality.

[0019] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. It will be apparent to those skilled in the art that this utility model is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or basic characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects. The scope of this utility model is defined by the appended claims rather than the foregoing description. Therefore, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this utility model, and no reference numerals in the claims should be construed as limiting the scope of the claims.

[0020] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A kind of seat surface hardware plating equipment, including plating box and workpiece rotation mechanism, the liquid inlet of the left upper end of the plating box is equipped with liquid adding pipe, the drain outlet of the right bottom end of the plating box is equipped with drain pipe, the inner chamber bottom surface of the plating box is equipped with electrode, it is characterized by: The workpiece rotating mechanism comprises rotating shafts, a speed reduction motor and supporting rollers, two front and back symmetrical rotating shafts are rotatably connected to the left and right sides of the inner cavity of the electroplating box, a speed reduction motor corresponding to the rotating shafts is mounted on the right side of the electroplating box, and the side surfaces of the rotating shafts are all sleeved with supporting rollers.

2. A seat surface hardware electroplating apparatus according to claim 1, characterized in that: A plurality of baffle plates are equidistantly sleeved outside the supporting rollers.

3. A seat surface hardware electroplating apparatus according to claim 2, wherein: The supporting rollers are plastic rollers, and the baffle plates are plastic baffle plates.

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