Electroplating liquid supplementing device for automobile parts

Abstract

The utility model relates to the technical field of electroplating liquid supplementing, in particular to an automobile part electroplating liquid supplementing device which comprises a liquid storage tank and a reset assembly, an installation piece is arranged on the liquid storage tank, a transmission piece is arranged on the installation piece, a sealing piece is arranged on the transmission piece and arranged on the outer wall of the liquid storage tank, a liquid outlet hole is formed in the bottom end of the liquid storage tank, and the reset assembly is arranged in the liquid storage tank. A blocking piece is arranged on one side of the liquid outlet hole of the liquid storage box, the sealing piece is in contact connection with the blocking piece and arranged at the liquid outlet hole of the liquid storage box, and the reset assembly is arranged on the transmission piece and connected with the installation piece in a matched mode. The driving assembly is arranged on the liquid storage tank, and the driving assembly is used for driving the sealing piece to rotate by the transmission piece; the liquid supplementing amount is convenient to control, and operation is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of electroplating liquid replenishment, in particular to an electroplating liquid replenishment device for automobile parts. Background Art

[0002] Electroplating is the process of plating a thin layer of other metals or alloys on certain metal surfaces using the principle of electrolysis. It is a process that uses electrolysis to attach a layer of metal film to the surface of metal or other material parts to prevent metal oxidation (such as rust), improve wear resistance, conductivity, reflectivity, corrosion resistance (copper sulfate, etc.) and enhance aesthetics. The outer layer of many coins is also electroplated.

[0003] At present, with the rapid development of the automobile manufacturing industry, the electroplating process of parts plays an important role in improving the corrosion resistance, wear resistance, decorativeness, etc. of products. However, the replenishment of the plating solution is crucial in the electroplating process. Most of the existing electroplating replenishment equipment uses manual addition, which can easily lead to excessive replenishment and waste, or insufficient replenishment and affect the electroplating effect. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides an automobile parts electroplating liquid replenishing device with easy-to-control liquid replenishing amount and convenient operation.

[0005] Preferably, the electroplating liquid replenishing device for automobile parts of the utility model comprises:

[0006] A liquid storage tank and a reset assembly, wherein a mounting member is arranged on the liquid storage tank, a transmission member is rotatably arranged on the mounting member, a sealing member is arranged on the transmission member, the sealing member is slidably arranged on the outer wall of the liquid storage tank, a liquid outlet is arranged at the bottom end of the liquid storage tank, a baffle is arranged on one side of the liquid outlet of the liquid storage tank, the sealing member is in contact with the baffle, a shock-absorbing pad is arranged at the connection between the baffle and the sealing member, the sealing member is arranged at the liquid outlet of the liquid storage tank, the reset assembly is arranged on the transmission member, and the reset assembly is cooperatively connected with the mounting member, and an observation window is arranged on the outer wall of the liquid storage tank;

[0007] The driving assembly is arranged on the liquid storage tank, and the driving assembly is used for the transmission member to drive the sealing member to rotate.

[0008] Furthermore, the reset assembly includes a fixing member arranged on the transmission member, the fixing member is installed coaxially with the mounting member, a coil spring is arranged inside the fixing member, and the other end of the coil spring is arranged on the mounting member.

[0009] Preferably, the driving assembly includes a driving member arranged inside the axial hole of the liquid storage tank, a first gear is coaxially arranged on the driving member, a connecting member is arranged on the liquid storage tank, a second gear is coaxially arranged on the connecting member, the second gear is meshed and transmission-connected with the first gear, a transmitting member is arranged on the second gear, an extending member is arranged on the transmission member, the transmitting member is contact-connected with the extending member, and the contact end of the extending member and the transmitting member is arranged as an arc surface coaxial with the connecting member.

[0010] Furthermore, the driving component also includes a supporting member arranged on the liquid storage tank, a driving motor is arranged on the supporting member, a third gear is coaxially arranged on the output end of the driving motor, a fourth gear is coaxially arranged on the driving member, and the third gear is meshingly transmission-connected with the fourth gear.

[0011] Preferably, a plurality of groups of stirring members are equidistantly arranged on the driving member.

[0012] Furthermore, a plurality of groups of lifting members are arranged at equal angles at the bottom of the liquid storage tank, and a stabilizing member is arranged on the lifting member, and a long slot hole is arranged on the stabilizing member.

[0013] Preferably, an auxiliary component is provided on the liquid storage tank, a flow guide component is provided on the auxiliary component, and the flow guide component is located at the liquid outlet of the liquid storage tank.

[0014] Furthermore, a liquid inlet is arranged at the top of the liquid storage tank, and a sealing cover is arranged at the liquid inlet hole of the liquid storage tank.

[0015] Preferably, a protective member is provided on the liquid storage tank, and the third gear and the fourth gear are located inside the protective member.

[0016] Furthermore, an observation window is arranged on the outer wall of the liquid storage tank.

[0017] Compared with the prior art, the beneficial effects of the utility model are as follows: by setting a transmission part and a sealing part, precise control of the liquid outlet of the liquid storage tank is achieved, the transmission part can drive the sealing part to rotate smoothly at the liquid outlet, accurately adjust the liquid flow rate, ensure uniform and appropriate replenishment of the electroplating liquid, avoid waste caused by excessive replenishment or process defects caused by insufficient replenishment, and significantly improve the efficiency and quality of the electroplating operation. The rotation range of the seal is limited by the baffle, and a shock-absorbing pad is provided to buffer the contact between the baffle and the seal. The reset assembly is connected with the mounting part to ensure that the transmission part and the seal can be quickly and accurately reset in the non-working state to prevent leakage of the electroplating liquid. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a front view structural schematic diagram of the utility model;

[0019] Figure 2 It is a schematic diagram of the axonometric structure of the utility model;

[0020] Figure 3The internal structure diagram of the utility model is as follows;

[0021] Figure 4 The utility model is a schematic cross-sectional view of the structure;

[0022] Markings in the attached drawings: 1. liquid storage tank; 2. mounting part; 3. transmission part; 4. sealing part; 5. barrier part; 6. fixing part; 7. coil spring; 8. driving part; 9. first gear; 10. connecting part; 11. second gear; 12. conducting part; 13. extending part; 14. supporting part; 15. driving motor; 16. third gear; 17. fourth gear; 18. stirring part; 19. lifting part; 20. stabilizing part; 21. auxiliary part; 22. guide part; 23. sealing cover; 24. protective part. DETAILED DESCRIPTION

[0023] The following is a further detailed description of the specific implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0024] like Figures 1 to 4 As shown, the electroplating liquid replenishing device for automobile parts of the utility model comprises:

[0025] A liquid storage tank 1 and a reset assembly, wherein a mounting member 2 is provided on the liquid storage tank 1, a transmission member 3 is rotatably provided on the mounting member 2, a sealing member 4 is provided on the transmission member 3, the sealing member 4 is slidably provided on the outer wall of the liquid storage tank 1, a liquid outlet is provided at the bottom end of the liquid storage tank 1, a baffle 5 is provided on one side of the liquid outlet of the liquid storage tank 1, the sealing member 4 is in contact with the baffle 5, a shock-absorbing pad is provided at the connection between the baffle 5 and the sealing member 4, the sealing member 4 is provided at the liquid outlet of the liquid storage tank 1, the reset assembly is provided on the transmission member 3, and the reset assembly is cooperatively connected with the mounting member 2, and an observation window is provided on the outer wall of the liquid storage tank 1;

[0026] The driving component is arranged on the liquid storage tank 1, and the driving component is used for the transmission member 3 to drive the sealing member 4 to rotate; by arranging the transmission member 3 and the sealing member 4, the liquid outlet of the liquid storage tank 1 is accurately controlled, and the transmission member 3 can drive the sealing member 4 to rotate smoothly at the liquid outlet, accurately adjust the liquid flow, ensure the uniform and appropriate replenishment of the electroplating liquid, avoid the waste caused by excessive replenishment or the process defects caused by insufficient replenishment, and significantly improve the efficiency and quality of the electroplating operation. The sealing member 4 is limited in the rotation range by the baffle 5, and a shock-absorbing pad is provided to make the baffle 5 and the sealing member 4 Buffering is performed during contact, and an observation window is provided on the outer wall of the liquid storage tank 1, which is convenient for the operator to intuitively monitor the liquid level, color and other states of the electroplating liquid, and to promptly determine whether liquid replenishment is needed and whether the liquid replenishment process is normal, which greatly improves the transparency and controllability of the electroplating process. Combined with the intelligent design of the drive component and the reset component, the automatic control and remote monitoring of the liquid replenishment process are realized, which significantly improves the intelligence level and management efficiency of the electroplating production line. The reset component is connected with the mounting part 2 to ensure that the transmission part 3 and the sealing part 4 can be quickly and accurately reset in the non-working state to prevent leakage of the plating liquid.

[0027] like Figures 1 to 4 As shown, as a preferred solution, the reset component includes a fixing member 6 arranged on the transmission member 3, the fixing member 6 is installed coaxially with the mounting member 2, a coil spring 7 is arranged inside the fixing member 6, and the other end of the coil spring 7 is arranged on the mounting member 2; the reset component is provided with a fixing member 6 on the transmission member 3 and is installed coaxially with the mounting member 2, so that the coil spring 7 can make full use of its elastic potential energy to drive the transmission member 3 and the sealing member 4 to reset quickly and accurately in a non-working state. This design not only ensures that the device can quickly return to the initial state after each refilling task is completed to prepare for the next round of refilling, but also reduces the demand for additional power sources, which is conducive to energy saving and consumption reduction, and improves the operation efficiency of the entire electroplating production line. As a mature mechanical energy storage element, the coil spring 7 has good durability and reliability, further simplifies maintenance work, and reduces equipment maintenance costs. The other end of the coil spring 7 is arranged on the mounting member 2, which ensures the stable output of the reset force, so that each reset action can accurately and consistently push the seal 4 to the liquid outlet position, ensuring the accuracy and consistency of the electroplating liquid refilling, which is conducive to improving the stability of the electroplating process and product quality.

[0028] like Figures 1 to 4As shown, as a preferred embodiment, further, the driving assembly includes a driving member 8 rotatably arranged inside the axial hole of the liquid storage tank 1, a first gear 9 is coaxially arranged on the driving member 8, a connecting member 10 is rotatably arranged on the liquid storage tank 1, a second gear 11 is coaxially arranged on the connecting member 10, the second gear 11 is meshingly connected with the first gear 9, a conducting member 12 is arranged on the second gear 11, an extending member 13 is arranged on the transmission member 3, the conducting member 12 is in contact with the extending member 13, and the contact end of the extending member 13 and the conducting member 12 is arranged as an arc surface coaxial with the connecting member 10, the connecting side of the extending member 13 and the conducting member 12 is also arranged as an arc surface, and the radius of the arc surface of the extending member 13 and the radius of the arc surface of the conducting member 12 are greater than the axial center distance between the connecting member 10 and the mounting member 2; the driving assembly realizes precise control of the transmission member 3 and the sealing member 4 by arranging the driving member 8 inside the axial hole of the liquid storage tank 1 and arranging it coaxially with the first gear 9, the first gear 9 and the second gear 1 1, and the conductive member 12 on the second gear 11 is in contact with the extension member 13 on the transmission member 3, forming a set of precise transmission system, ensuring that the seal 4 rotates smoothly and accurately at the liquid outlet, achieving uniform and appropriate replenishment of the electroplating solution, avoiding waste caused by excessive replenishment or process defects caused by insufficient replenishment, and significantly improving the efficiency and quality of the electroplating operation. At the same time, the contact end of the extension member 13 and the conductive member 12 is set to an arc surface coaxial with the connecting member 10. This structure is to keep the position of the seal 4 stable after the conductive member 12 and the extension member 13 cooperate to drive the seal 4 to rotate, thereby improving the stable replenishment of the electroplating solution. It should be emphasized that the single replenishment amount is controlled by the contact time between the conductive member 12 and the extension member 13. The connection side of the extension member 13 and the conductive member 12 is set to an arc surface, which helps to disperse the contact stress, reduce friction and vibration during the transmission process, thereby reducing the equipment operation noise and improving the service life of the equipment.

[0029] like Figures 1 to 4 As shown, as a preferred embodiment, the driving assembly also includes a support member 14 arranged on the liquid storage tank 1, a driving motor 15 is arranged on the support member 14, a third gear 16 is coaxially arranged at the output end of the driving motor 15, the output end of the driving motor 15 is rotatably connected with the liquid storage tank 1, a fourth gear 17 is coaxially arranged on the driving member 8, the third gear 16 and the fourth gear 17 are meshed and transmission-connected, a protective member 24 is arranged on the liquid storage tank 1, the protective member 24 consists of two parts, the third gear 16 and the fourth gear 17 are located inside the protective member 24; the driving motor 15 is stably supported on the liquid storage tank 1 by the support member 14, the driving motor 15 is transmission-connected with the driving member 8 by meshing the third gear 16 and the fourth gear 17, the driving motor 15 is provided with a rotational power by the driving motor 15, and the sealing member 4 is controlled by the rotation of the driving member 8 to achieve the replenishment of the electroplating solution.

[0030] like Figures 1 to 4As shown, as a preferred solution, multiple groups of stirring members 18 are equidistantly arranged on the driving member 8; the multiple groups of stirring members 18 equidistantly arranged on the driving member 8 can perform multi-point and uniform stirring on the plating liquid in the liquid storage tank when the driving member 8 rotates, effectively preventing the precipitation of the components of the plating liquid or the local concentration from being too high, ensuring the uniform distribution of the components of the plating liquid, and helping to improve the stability of the electroplating process and the quality consistency of the electroplated products.

[0031] like Figures 1 to 4 As shown, as a preferred solution, a plurality of groups of lifting members 19 are provided at equal angles at the bottom end of the liquid storage tank 1, and a stabilizing member 20 is provided on the lifting member 19, and a long slot hole is provided on the stabilizing member 20; the lifting member 19 allows the liquid storage tank 1 to be isolated during installation and isolated from the installation surface, thereby improving the protection of the liquid storage tank 1 to prevent corrosion, and the stabilizing member 20 allows the liquid storage tank 1 to be easily fixed and installed, thereby improving the installation adaptability.

[0032] like Figures 1 to 4 As shown, as a preferred embodiment, an auxiliary component 21 is provided on the liquid storage tank 1, and a guide component 22 is provided on the auxiliary component 21, and the guide component 22 is located at the liquid outlet of the liquid storage tank 1; the guide component 22 is installed at the liquid outlet of the liquid storage tank 1 through the auxiliary component 21, and the electroplating liquid 1 inside the liquid storage tank 1 is guided by gravity to be added to the electroplating tank after flowing out of the liquid outlet through the guide component 22, so as to improve the adaptability of use.

[0033] like Figures 1 to 4 As shown, as a preferred embodiment, a liquid inlet is provided at the top of the liquid storage tank 1, and a sealing cover 23 is provided at the liquid inlet hole of the liquid storage tank 1; the liquid inlet provided at the top of the liquid storage tank 1 provides an intuitive and convenient entrance for replenishing the electroplating liquid, and the sealing cover 23 configured at the liquid inlet can effectively close the liquid inlet when no replenishment or maintenance operation is performed, thereby preventing dust, foreign matter or other contaminants from entering the interior of the liquid storage tank, contaminating the electroplating liquid, and affecting the electroplating effect.

[0034] like Figures 1 to 4 As shown, as a preferred solution, its working process is as follows:

[0035] When the electroplating pool needs to be replenished, the drive motor 15 is turned on, and the power of the drive motor 15 is transmitted to the drive member 8 through the meshing transmission of the third gear 16 and the fourth gear 17. When the drive member 8 rotates, multiple groups of stirring members 18 arranged at equal distances work synchronously to stir the electroplating liquid in the liquid storage tank at multiple points and evenly, effectively preventing the precipitation of components and ensuring the uniform distribution of the electroplating liquid. At the same time, the first gear 9 is meshed with the second gear 11, and when the conductive member 12 and the extension member 13 cooperate, the seal 4 is driven to rotate, and then the liquid outlet of the liquid storage tank 1 is opened, and the electroplating liquid flows out under the action of gravity, and then flows into the conductive member 13. Under the action of the flow member 22, the liquid is discharged to the liquid storage tank. The single liquid replenishment amount is controlled by the contact time between the conductive member 12 and the extension member 13 to ensure the accuracy and consistency of the electroplating liquid replenishment. After the seal 4 rotates, the coil spring 7 in the reset assembly stores energy. After the replenishment task is completed, the conductive member 12 and the extension member 13 are disconnected, and the coil spring 7 releases energy to drive the transmission member 3 and the seal 4 to quickly and accurately reset to the initial state, preparing for the next round of replenishment. During the reset process, the barrier member 5 limits the rotation range of the seal 4, and the shock-absorbing pad plays a buffering role when the barrier member 5 contacts the seal 4.

[0036] The installation method, connection method or setting method of the electroplating liquid replenishing device for automobile parts of the utility model are all common mechanical methods, and any method that can achieve its beneficial effects can be implemented.

[0037] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. The electroplating refilling device for automobile parts is characterized by: include: A liquid storage tank and a reset assembly, wherein a mounting member is provided on the liquid storage tank, a transmission member is provided on the mounting member, a sealing member is provided on the transmission member, the sealing member is provided on the outer wall of the liquid storage tank, a liquid outlet is provided at the bottom end of the liquid storage tank, a baffle is provided on one side of the liquid outlet of the liquid storage tank, the sealing member is in contact with the baffle, the sealing member is provided at the liquid outlet of the liquid storage tank, the reset assembly is provided on the transmission member, and the reset assembly is cooperatively connected with the mounting member; A driving assembly is arranged on the liquid storage tank, and the driving assembly is used for the transmission member to drive the sealing member to rotate.

2. The electroplating liquid replenishing device for automobile parts according to claim 1, characterized in that: The reset assembly comprises a fixing member arranged on the transmission member, the fixing member is coaxially installed with the mounting member, a coil spring is arranged inside the fixing member, and the other end of the coil spring is arranged on the mounting member.

3. The electroplating liquid replenishing device for automobile parts according to claim 1, characterized in that: The driving assembly includes a driving member arranged inside the axial hole of the liquid storage tank, the driving member is coaxially provided with a first gear, the liquid storage tank is provided with a connecting member, the connecting member is coaxially provided with a second gear, the second gear is meshed and transmission-connected with the first gear, the second gear is provided with a conducting member, the transmission member is provided with an extending member, the conducting member is contact-connected with the extending member, and the contact end of the extending member and the conducting member is arranged as an arc surface coaxial with the connecting member.

4. The electroplating liquid replenishing device for automobile parts according to claim 3, characterized in that: The driving assembly also includes a supporting member arranged on the liquid storage tank, a driving motor is arranged on the supporting member, a third gear is coaxially arranged on the output end of the driving motor, a fourth gear is coaxially arranged on the driving member, and the third gear is meshed and transmission-connected with the fourth gear.

5. The electroplating liquid replenishing device for automobile parts according to claim 3, characterized in that: A plurality of stirring members are arranged on the driving member at equal intervals.

6. The electroplating liquid replenishing device for automobile parts according to claim 1, characterized in that: A plurality of groups of lifting members are arranged at equal angles at the bottom end of the liquid storage tank, and a stabilizing member is arranged on the lifting member, and a long slot hole is arranged on the stabilizing member.

7. The electroplating liquid replenishing device for automobile parts according to claim 1, characterized in that: The liquid storage tank is provided with an auxiliary component, and the auxiliary component is provided with a flow guide component, and the flow guide component is located at the liquid outlet of the liquid storage tank.

8. The electroplating liquid replenishing device for automobile parts according to claim 1, characterized in that: The top of the liquid storage tank is provided with a liquid inlet, and the liquid inlet hole of the liquid storage tank is provided with a sealing cover.

9. The electroplating liquid replenishing device for automobile parts according to claim 4, characterized in that: A protective piece is arranged on the liquid storage tank, and the third gear and the fourth gear are located inside the protective piece.

10. The electroplating liquid replenishing device for automobile parts according to claim 1, characterized in that: An observation window is arranged on the outer wall of the liquid storage box.

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