Electroplating device for motor shell
By introducing a collection and anti-accidental contact device into the electroplating equipment for motor housings, the problem of difficult cleaning of impurities in the electroplating tank has been solved, enabling rapid collection and cleaning of impurities and improving the convenience and safety of the electroplating process.
Patent Information
- Application Number
- CN202520278675.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-21
- Publication Date
- 2026-01-30
- Estimated Expiration
- 2035-02-21
AI Technical Summary
During the electroplating process of the motor housing, impurities in the electroplating tank settle at the bottom and adhere tightly to the inner wall, making cleaning difficult.
An electroplating device for motor housing was designed, comprising a collection device and an anti-accidental touch device. The collection device is fixed by a rectangular frame, a collection box and bolts, and is used for collecting and cleaning impurities. The anti-accidental touch device prevents accidental touch of the control box button by using a concave frame and a protective plate.
It enables rapid collection and cleaning of impurities, reduces the tight adhesion of impurities to the inner wall of the electroplating tank, improves cleaning efficiency and convenience, and avoids the risk of accidentally pressing the electrical box button.
Smart Images
Figure CN223852828U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to electroplating equipment technical field especially a motor shell electroplating device. BACKGROUND
[0002] Electroplating is an electrochemical reaction process, through electrolytic cell, metal ions are deposited on the electrode surface to form a layer of metal covering, in the motor manufacturing, in order to improve the corrosion resistance, conductivity and appearance of motor, often need to carry out electroplating treatment to the shell of motor, and the motor shell electroplating equipment is the equipment specially used for this purpose.
[0003] The existing motor shell electroplating equipment adopts the mode of pouring plating solution into the electroplating tank, and then putting the motor metal shell and plating metal into the electroplating tank, in this process, the motor shell is used as the cathode, and the plating metal (such as zinc, chromium, etc.) is used as the anode, then the power supply is controlled by the control box to supply power to the electric pipe, so that the electric pipe provides direct current to the plating solution in the electroplating tank and forms an electric field, so that the metal ions in the plating solution move to the cathode under the action of the electric field and deposit on the surface of the motor shell, forming the required electroplating layer, so as to achieve the electroplating processing of the motor shell.
[0004] However, due to the chemical reaction products, incomplete reaction plating solution components and external small particles in the electroplating tank during the electroplating process of the motor shell, impurities are deposited at the bottom of the electroplating tank, which causes the impurities to contact with the inner wall of the electroplating tank for a long time and tightly adsorb, resulting in the difficulty of cleaning. INVENTION CONTENTS
[0005] The utility model solves the technical problems that due to the chemical reaction products, incomplete reaction plating solution components and external small particles in the electroplating tank during the electroplating process of the motor shell, impurities are deposited at the bottom of the electroplating tank, which causes the impurities to contact with the inner wall of the electroplating tank for a long time and tightly adsorb, resulting in the difficulty of cleaning.
[0006] The utility model adopts the technical scheme that a motor shell electroplating device, including the electroplating tank, the one side of electroplating tank is provided with control box, the one side of electroplating tank is provided with electric pipe, electric pipe is connected with control box through power cord, the one side of electroplating tank is provided with drain pipe, the bottom of electroplating tank is provided with the collecting device that collects and stores the impurities of deposition, the one side of control box is provided with the anti-mis-touch device that separates button and external object.
[0007] The effects achieved by the above components are: firstly, the plating solution is poured into the electroplating tank, and then the motor metal shell and the plating metal are put into the electroplating tank, in the process, the motor shell acts as a cathode, and the plating metal (such as zinc, chromium, etc.) acts as an anode, then the power supply to the electric tube is controlled by the electric box, the electric tube provides direct current to the plating solution inside the electroplating tank and forms an electric field, the metal ions in the plating solution move to the cathode under the action of the electric field and deposit on the surface of the motor shell, forming the required electroplating layer, thereby achieving electroplating processing of the motor shell.
[0008] Preferably, the collecting device comprises a rectangular frame, the rectangular frame is fixedly connected with the electroplating tank, the inner wall of the rectangular frame is connected with the inner wall of the electroplating tank, one side of the rectangular frame is fixedly connected with a threaded hole block, the inner wall of the rectangular frame is slidably connected with a collecting box, one side of the collecting box is fixedly connected with a rectangular plate, the surface of the rectangular plate is larger than the inner wall of the rectangular frame, one side of the rectangular plate is fixedly connected with a circular hole block, the inside of the circular hole block is provided with a bolt, the surface of the bolt is threadedly connected with the inner wall of the threaded hole block, one side of the collecting box is provided with a clamping groove, the inner wall of the clamping groove is clamped with a clamping plate, one side of the clamping plate is fixedly connected with a hole plate, the surface of the hole plate is slidably connected with the inner wall of the collecting box.
[0009] The effects achieved by the above components are: by setting the collecting device, first manually move the hole plate, so that the hole plate drives the clamping plate to move, when the clamping plate moves to the position of clamping into the clamping groove, the hole plate is embedded in the inside of the collecting box, at this time manually move the rectangular plate, so that the rectangular plate drives the collecting box to move, when the collecting box moves to the position of completely inserting into the inside of the rectangular frame, the collecting box is located at the bottom position in the electroplating tank, so that the circular hole block coincides with the inner wall of the threaded hole block, at this time manually rotate the bolt, so that the bolt is rotated into the inside of the circular hole block and the threaded hole block to fix the position of the rectangular plate and the collecting box, achieve the assembly and fixation of the collecting box and the electroplating tank, when impurities are generated in the electroplating process inside the electroplating tank, the impurities fall on the hole plate by precipitation and fall into the inside of the collecting box through the multiple holes on the hole plate for storage, at this time personnel take out the collecting box to clean the impurities, thereby achieving the collection and quick cleaning of the impurities, reducing the impurities generated in the electroplating process of the electroplating tank, which are deposited at the bottom and in contact with the inner wall for a long time, causing the impurities to be closely adhered to the inner wall of the electroplating tank, causing the difficulty of personnel cleaning, improving the convenience and efficiency of personnel cleaning the deposited impurities inside the electroplating tank.
[0010] Preferably, the side of the rectangular plate close to the collecting box is fixedly connected with a sealing gasket, the surface size and shape of the sealing gasket are adapted to the surface size and shape of the rectangular frame.
[0011] The effect achieved by the above-mentioned components is that the sealing gasket can fill the gap between the rectangular plate and the rectangular frame, improve the sealing between the rectangular frame and the rectangular plate, and reduce the outflow of liquid through the gap.
[0012] Preferably, one side of the rectangular plate is fixedly connected with a handle, and the inner side of the handle is provided with a plurality of anti-skid protrusions.
[0013] The effect achieved by the above-mentioned components is that the handle can provide a force point for the personnel, so that the personnel can conveniently move the collection box by manually moving the handle.
[0014] Preferably, one side of the rectangular plate is provided with a sight hole, the inner wall of the sight hole is connected with the inner wall of the collection box, and the inner wall of the sight hole is fixedly connected with a transparent plate.
[0015] The effect achieved by the above-mentioned components is that the personnel can observe the storage condition inside the collection box through the sight hole and the transparent plate, and the convenience of the personnel in calculating the impurity storage capacity inside the collection box is improved.
[0016] Preferably, one end of the bolt is fixedly connected with a knob, and the surface of the knob is cross-shaped.
[0017] The effect achieved by the above-mentioned components is that the knob can increase the contact area between the hand and the bolt, so that the personnel can conveniently rotate the bolt by manually rotating the knob.
[0018] Preferably, the anti-mis-touch device comprises a concave frame, the concave frame is fixedly connected with the side of the control electric box close to the button, the inner wall of the concave frame is slidably connected with a protective plate, one side of the protective plate is fixedly connected with a push plate, and one side of the protective plate is provided with a plurality of reinforcing ribs.
[0019] The effect achieved by the above-mentioned components is that by setting the anti-mis-touch device, first manually moving the push plate, so that the push plate drives the protective plate to move up and down along the inside of the concave frame, when the protective plate moves to the position of completely entering the inside of the concave frame, the protective plate cooperates with the concave frame to completely cover the button on the control electric box and intercept objects from the outside, achieving the anti-mis-touch processing of the button on the control electric box, reducing the situation that the personnel mis-touches the button on the control electric box in the process of operation, causing the power output to change, and affecting the normal electroplating of the motor shell.
[0020] Preferably, one side of the concave frame is provided with a rectangular hole, the inner wall of the rectangular hole is connected with the inner wall of the concave frame, one side of the protective plate is fixedly connected with a cylindrical block, and the cylindrical block is arranged in the inside of the rectangular hole.
[0021] The effect achieved by the above components is that the cylindrical block can be located inside the rectangular hole and slide up and down, and the protective plate is assisted in limiting, thereby reducing the situation that the protective plate is separated from the inside of the concave frame during movement.
[0022] The utility model discloses the beneficial effects are:
[0023] Through the setting collection device can collect the impurity that deposits in the electroplating tank and unify cleaning, reduced the impurity that the electroplating tank produced in the electroplating process deposits in the bottom and with its inner wall long -term contact, cause the impurity and electroplating tank inner wall closely adhere, cause the situation of personnel cleaning difficulty, improved the convenience and efficiency of personnel cleaning electroplating tank inside deposit impurity. BRIEF DESCRIPTION OF DRAWINGS
[0024] The utility model is further described below in connection with the drawings and examples.
[0025] Figure 1 It is the three-dimensional structure schematic diagram of the utility model;
[0026] Figure 2 It is the three-dimensional structure schematic diagram of the rectangular frame of the utility model;
[0027] Figure 3 It is the three-dimensional structure schematic diagram of the hole plate of the utility model;
[0028] Figure 4 It is the three-dimensional structure schematic diagram of the concave frame of the utility model.
[0029] Legend: 1, electroplating tank;2, control electric box;3, electric pipe;4, drain pipe;5, collection device;51, rectangular frame;52, screw hole block;53, collection box;54, rectangular plate;55, round hole block;56, bolt;57, clamping groove;58, clamping plate;59, hole plate;510, twist block;511, handle;512, sight hole;513, sealing gasket;6, anti-misoperation device;61, concave frame;62, protective plate;63, push plate;64, reinforcing rib;65, rectangular hole;66, cylindrical block. DETAILED DESCRIPTION
[0030] The utility model will be further described in connection with the drawings. These drawings are all simplified schematic diagrams, and only illustrate the basic structure of the utility model in a schematic manner, so they only show the structure related to the utility model.
[0031] In the description of the utility model, it is necessary to explain, unless another explicit provision and limitation, term '' connected '' '' connection '' should do broad sense understanding, for example, can be fixed connection, also can be detachable connection, or integrally connected;Can be mechanical connection, also can be electrical connection;Can be directly connected, also can be indirectly connected through intermediate medium.
[0032] Figures 1-4 The utility model discloses a kind of motor shell electroplating devices, including electroplating tank 1, control electric cabinet 2 is arranged on the side of electroplating tank 1, drain pipe 4 is arranged on the side of electroplating tank 1, collecting device 5 for collecting and storing the impurities of sediment is arranged on the bottom of electroplating tank 1, control electric cabinet 2 is provided with the anti-misoperation device 6 that button is separated from external object, first plating solution is poured into electroplating tank 1, then motor metal shell and cladding metal are placed in electroplating tank 1, in this process, motor shell is as cathode, cladding metal such as zinc, chromium etc. is as anode, then by control electric cabinet 2 to electric pipe 3 power supply, make electric pipe 3 provide direct current to the plating solution in electroplating tank 1 inside and form electric field, make the metal ion in plating solution move to cathode under the action of electric field and deposit on the surface of motor shell, form the required electroplating layer, to reach the electroplating processing of motor shell.
[0033] Figure 2 And Figure 3The collecting device 5 shown includes a rectangular frame 51 fixedly connected with the electroplating tank 1, the inner wall of the rectangular frame 51 is connected with the inner wall of the electroplating tank 1, one side of the rectangular frame 51 is fixedly connected with a threaded hole block 52, the inner wall of the rectangular frame 51 is slidably connected with a collecting box 53, one side of the collecting box 53 is fixedly connected with a rectangular plate 54, the surface of the rectangular plate 54 is larger than the inner wall of the rectangular frame 51, one side of the rectangular plate 54 is fixedly connected with a circular hole block 55, the inside of the circular hole block 55 is provided with a bolt 56, the surface of the bolt 56 is threadedly connected with the inner wall of the threaded hole block 52, one side of the collecting box 53 is provided with a clamping groove 57, the inner wall of the clamping groove 57 is clamped with a clamping plate 58, one side of the clamping plate 58 is fixedly connected with a hole plate 59, the surface of the hole plate 59 is slidably connected with the inner wall of the collecting box 53, by setting the collecting device 5, first manually move the hole plate 59, so that the hole plate 59 drives the clamping plate 58 to move, when the clamping plate 58 moves to the position of clamping into the clamping groove 57, the hole plate 59 is embedded in the inside of the collecting box 53, at this time manually move the rectangular plate 54, so that the rectangular plate 54 drives the collecting box 53 to move, when the collecting box 53 moves to the position of completely inserting into the inside of the rectangular frame 51, the collecting box 53 is located at the bottom position in the electroplating tank 1, so that the circular hole block 55 coincides with the inner wall of the threaded hole block 52, at this time manually rotate the bolt 56, so that the bolt 56 rotates into the inside of the circular hole block 55 and the threaded hole block 52 to fix the position of the rectangular plate 54 and the collecting box 53, achieve the assembly and fixation of the collecting box 53 and the electroplating tank 1, when impurities are generated in the electroplating process in the inside of the electroplating tank 1, the impurities fall on the hole plate 59 by sedimentation and fall into the inside of the collecting box 53 through the multiple holes on the hole plate 59 to be stored, at this time personnel take out the collecting box 53 to clean the impurities, so as to achieve the collection and quick cleaning of the impurities, reduce the impurities generated in the electroplating process in the electroplating tank 1 to be deposited at the bottom and contact with the inner wall for a long time, cause the impurities to be closely adhered to the inner wall of the electroplating tank 1, cause the difficulty of personnel cleaning, improve the convenience and efficiency of personnel cleaning the deposited impurities in the electroplating tank 1.
[0034] Figure 2 and Figure 3 The rectangular plate 54 shown is fixedly connected with a sealing gasket 513 on one side close to the collecting box 53, the surface size and shape of the sealing gasket 513 are adapted to the surface size and shape of the rectangular frame 51, by setting the sealing gasket 513, the sealing gasket 513 can fill the gap between the rectangular plate 54 and the rectangular frame 51, improve the sealing between the rectangular frame 51 and the rectangular plate 54, reduce the situation that liquid flows out through the gap, one side of the rectangular plate 54 is fixedly connected with a handle 511, the inside of the handle 511 is provided with multiple anti-skid protrusions, by setting the handle 511, the handle 511 can provide a force point for personnel, so that personnel can conveniently move the collecting box 53 by manually moving the handle 511.
[0035] Figure 2 andFigure 3 One side of the rectangular plate 54 is provided with a sight hole 512, the inner wall of the sight hole 512 is connected with the inner wall of the collecting box 53, the inner wall of the sight hole 512 is fixedly connected with a transparent plate, by arranging the sight hole 512, personnel can observe the storage condition in the collecting box 53 through the sight hole 512 and the transparent plate, improve the convenience of personnel to calculate the impurity storage capacity in the collecting box 53, one end of the bolt 56 is fixedly connected with a twisting block 510, the surface of the twisting block 510 is cross-shaped, by arranging the twisting block 510, the twisting block 510 can increase the contact area of the hand and the bolt 56, so that personnel can conveniently rotate the bolt 56 by manually rotating the twisting block 510.
[0036] Figure 4 The anti-mis-touch device 6 includes a concave frame 61, the concave frame 61 is fixedly connected with the control electric box 2 near one side of the button, the inner wall of the concave frame 61 is slidably connected with a protection plate 62, one side of the protection plate 62 is fixedly connected with a push plate 63, one side of the protection plate 62 is provided with a plurality of reinforcing ribs 64, by arranging the anti-mis-touch device 6, first manually moving the push plate 63, so that the push plate 63 drives the protection plate 62 to move up and down along the inside of the concave frame 61, when the protection plate 62 moves to the position of completely entering the inside of the concave frame 61, the protection plate 62 cooperates with the concave frame 61 to completely cover the button on the control electric box 2 and intercept objects from the outside, achieving the anti-mis-touch processing of the button on the control electric box 2, reducing the personnel in the process of operation mis-touching the button on the control electric box 2, causing the power output to change, affecting the normal electroplating of the motor shell.
[0037] Figure 4 One side of the concave frame 61 is provided with a rectangular hole 65, the inner wall of the rectangular hole 65 is connected with the inner wall of the concave frame 61, one side of the protection plate 62 is fixedly connected with a cylindrical block 66, the cylindrical block 66 is arranged in the inside of the rectangular hole 65, by arranging the cylindrical block 66, the cylindrical block 66 can slide up and down in the inside of the rectangular hole 65, and at the same time, the protection plate 62 is assisted and limited in position, reducing the situation that the protection plate 62 is separated from the inside of the concave frame 61 during movement.
[0038] Working principle: first, the plating solution is poured into the electroplating tank 1, and then the motor metal shell and the plating layer metal are put into the electroplating tank 1, in this process, the motor shell acts as a cathode, and the plating layer metal such as zinc and chromium acts as an anode, then the control electric box 2 supplies power to the electric tube 3, so that the electric tube 3 provides direct current to the plating solution in the electroplating tank 1 and forms an electric field, so that the metal ions in the plating solution move to the cathode under the action of the electric field and deposit on the surface of the motor shell, forming the required electroplating layer, thereby achieving the electroplating processing of the motor shell.
[0039] First, manually move the hole plate 59, so that the hole plate 59 drives the card plate 58 to move, when the card plate 58 moves to the inside position of the card slot 57, so that the hole plate 59 is embedded in the inside of the collection box 53, at this time, manually move the handle 511, so that the handle 511 drives the rectangular plate 54 to move, so that the rectangular plate 54 drives the collection box 53 to move, when the collection box 53 moves to the inside position of the rectangular frame 51, so that the collection box 53 is located at the bottom position in the electroplating tank 1, so that the round hole block 55 coincides with the inner wall of the threaded hole block 52, at this time, manually rotate the screw block 510, so that the screw block 510 drives the threaded bolt 56 to rotate, so that the threaded bolt 56 rotates into the inside position of the round hole block 55 and the threaded hole block 52 to fix the position of the rectangular plate 54 and the collection box 53, so that the collection box 53 and the electroplating tank 1 are assembled and fixed, when impurities are generated in the electroplating process inside the electroplating tank 1, the impurities fall by sedimentation on the hole plate 59 and fall into the collection box 53 through the multiple holes on the hole plate 59 to be stored, at this time, personnel take out the collection box 53 to clean the impurities, so as to achieve the collection and quick cleaning of the impurities.
[0040] First, manually move the push plate 63, so that the push plate 63 drives the protective plate 62 to move up and down along the inside of the concave frame 61, when the protective plate 62 moves to the inside position of the concave frame 61, so that the protective plate 62 cooperates with the concave frame 61 to completely cover the buttons on the control electric box 2 and intercept objects from the outside, to achieve the anti-misoperation processing of the buttons on the control electric box 2.
[0041] Based on the above ideal embodiments of the present application, through the above description, relevant personnel can make various changes and modifications without deviating from the technical idea of the present application. The technical scope of the present application is not limited to the contents in the specification, and must be determined according to the scope of claims.
Claims
1. An apparatus for electroplating a motor housing comprising an electroplating bath (1), characterized in that: The side of the electroplating tank (1) is provided with a control electric box (2), the side of the electroplating tank (1) is provided with an electric pipe (3), the electric pipe (3) is connected with the control electric box (2) through the power line, the side of the electroplating tank (1) is provided with a drain pipe (4), the bottom of the electroplating tank (1) is provided with a collecting device (5) for collecting and storing the precipitated impurities, the side of the control electric box (2) is provided with an anti-mis-touch device (6) for separating the button from external objects.
2. A device for electroplating a motor housing according to claim 1, wherein: The collecting device (5) comprises a rectangular frame (51), the rectangular frame (51) is fixedly connected with the electroplating tank (1), the inner wall of the rectangular frame (51) is connected with the inner wall of the electroplating tank (1), one side of the rectangular frame (51) is fixedly connected with a threaded hole block (52), the inner wall of the rectangular frame (51) is slidably connected with a collecting box (53), one side of the collecting box (53) is fixedly connected with a rectangular plate (54), the surface of the rectangular plate (54) is larger than the inner wall of the rectangular frame (51), one side of the rectangular plate (54) is fixedly connected with a circular hole block (55), the circular hole block (55) is internally provided with a bolt (56), the surface of the bolt (56) is threadedly connected with the inner wall of the threaded hole block (52), one side of the collecting box (53) is provided with a clamping groove (57), the inner wall of the clamping groove (57) is clamped with a clamping plate (58), one side of the clamping plate (58) is fixedly connected with a hole plate (59), the surface of the hole plate (59) is slidably connected with the inner wall of the collecting box (53).
3. A motor housing electroplating apparatus as defined in claim 2, wherein: The side of the rectangular plate (54) close to the collecting box (53) is fixedly connected with a sealing gasket (513), the surface size and shape of the sealing gasket (513) are matched with the surface size and shape of the rectangular frame (51).
4. The electroplating apparatus for motor housings of claim 2 wherein: The side of the rectangular plate (54) is fixedly connected with a handle (511), the inner side of the handle (511) is provided with a plurality of anti-skid protrusions.
5. A motor housing electroplating apparatus as defined in claim 2, wherein: The side of the rectangular plate (54) is provided with a sight hole (512), the inner wall of the sight hole (512) is connected with the inner wall of the collecting box (53), and the inner wall of the sight hole (512) is fixedly connected with a transparent plate.
6. A motor housing electroplating apparatus as defined in claim 2, wherein: One end of the bolt (56) is fixedly connected with a twisting block (510), and the surface of the twisting block (510) is cross-shaped.
7. The electroplating apparatus for motor housings of claim 1 wherein: The anti-mis-touch device (6) comprises a concave frame (61), the concave frame (61) is fixedly connected with the control electric box (2) on the side close to the button, the inner wall of the concave frame (61) is slidably connected with a protective plate (62), one side of the protective plate (62) is fixedly connected with a push plate (63), and the side of the protective plate (62) is provided with a plurality of reinforcing ribs (64).
8. A motor housing electroplating apparatus as defined in claim 7, wherein: The side of the concave frame (61) is provided with a rectangular hole (65), the inner wall of the rectangular hole (65) is connected with the inner wall of the concave frame (61), one side of the protective plate (62) is fixedly connected with a cylindrical block (66), and the cylindrical block (66) is arranged in the rectangular hole (65).