Diamond wire surface cleaning system

Abstract

The diamond wire surface cleaning system comprises a cleaning structure and a liquid storage structure. The cleaning structure comprises a groove body, and a plurality of cleaning areas are arranged in the groove body in the diamond wire passing direction. The cleaning area comprises a liquid cleaning area used for cleaning the diamond wire and liquid return areas arranged on the two sides of the liquid cleaning area. A liquid washing partition plate is arranged between the liquid washing area and the liquid return area, and a plurality of liquid washing grooves allowing diamond wires to pass through are formed in the upper end face of the liquid washing partition plate. A liquid inlet is formed in the liquid washing area, and a liquid return opening is formed in the liquid return area; the liquid storage structure comprises a liquid storage tank and a liquid pump, the liquid pump discharges cleaning liquid in the liquid storage tank into the liquid cleaning area through the liquid inlet, the cleaning liquid overflowing out of the liquid cleaning partition plate flows back to the liquid storage tank from the liquid return opening, and the diamond wire is immersed and cleaned in the liquid cleaning area through the cleaning liquid. The multiple cleaning areas are arranged, each cleaning area comprises the liquid cleaning area and the liquid return area, continuous and automatic cleaning can be achieved, and the cleaning speed and efficiency are effectively improved.

Description

Technical Field

[0001] The invention belongs to the field of diamond wire manufacturing, and in particular relates to a diamond wire surface cleaning system. Background Art

[0002] Diamond wire is a high-strength, high-precision metal wire with tiny diamond particles coated on its surface. This special structure gives diamond wire extremely high wear resistance and cutting performance. Diamond wire is mainly used in silicon wafer cutting in the solar photovoltaic industry, as well as precision processing of hard and brittle materials such as sapphire. With the advancement of technology, the application range of diamond wire is constantly expanding.

[0003] The production process of diamond wire mainly includes multiple steps such as substrate preparation, diamond particle fixation, and surface treatment. Among them, surface treatment is one of the key links to ensure the performance of diamond wire. Surface cleaning is essential to improve the cutting efficiency and extend the service life of diamond wire. By removing impurities and residues on the surface, the adhesion between diamond particles and substrate can be enhanced, thereby improving the cutting quality.

[0004] At present, many diamond wire manufacturers use the traditional water washing method to clean the surface of diamond wire. This method is not only inefficient, but the cleaning effect is often unsatisfactory. Since ordinary water washing is difficult to completely remove fine impurities on the surface of the diamond wire, problems such as unstable cutting and shortened life will occur in subsequent processes. During the water washing process, the removal effect of some insoluble stains is poor, especially for oil stains and organic matter. The cleaning effect is limited. A large amount of water resources are used in the cleaning process, and the treatment of wastewater after cleaning is a new environmental protection issue, which increases the operating costs of enterprises. After cleaning, the residual moisture on the surface of the diamond wire is difficult to dry quickly, which affects the subsequent processing and packaging process. Summary of the invention

[0005] The present invention aims to provide a diamond wire surface cleaning system to solve the technical problems of efficiently cleaning the surface of the diamond wire and drying it after cleaning.

[0006] To achieve the above purpose, the specific technical solution of a diamond wire surface cleaning system of the present invention is as follows:

[0007] A diamond wire surface cleaning system comprises a cleaning structure and a liquid storage structure;

[0008] The cleaning structure comprises a tank body, wherein a plurality of cleaning areas are arranged in the tank body along the direction in which the diamond wire passes; the cleaning area comprises a liquid washing area for washing the diamond wire, and a liquid return area arranged on both sides of the liquid washing area; a liquid washing partition is arranged between the liquid washing area and the liquid return area, and a plurality of liquid washing grooves for the diamond wire to pass through are arranged on the upper surface of the liquid washing partition; a liquid inlet is arranged in the liquid washing area, and a liquid return port is arranged in the liquid return area;

[0009] The liquid storage structure includes a liquid storage tank and a liquid pump. The liquid pump discharges the cleaning liquid in the liquid storage tank into the liquid washing area through the liquid inlet. The cleaning liquid overflowing over the liquid washing partition flows back to the liquid storage tank from the liquid return port. The diamond wire is immersed in the cleaning liquid and cleaned in the liquid washing area.

[0010] As a further improvement of the present invention, slot body partitions are provided at both ends of the slot body, and a slot body groove for the diamond wire to pass through is provided at the upper end of the slot body partition.

[0011] As a further improvement of the present invention, the groove of the trough body is arranged corresponding to the liquid washing groove for allowing a single diamond wire to pass through.

[0012] As a further improvement of the present invention, a cleaning bracket is arranged in the liquid return area between the trough body partition and the liquid washing partition, and a clamping groove for placing a cleaning material is arranged on the upper end surface of the cleaning bracket. The clamping groove is arranged corresponding to the trough body groove, and the diamond wire passes through the clamping groove and the surface is cleaned by the cleaning material.

[0013] As a further improvement of the present invention, an isolation plate is provided between adjacent cleaning areas, and the isolation plate prevents the cleaning liquids between adjacent cleaning areas from mixing.

[0014] As a further improvement of the present invention, a plurality of liquid storage partitions are arranged in the liquid storage tank corresponding to the liquid washing area, and the liquid pump is arranged corresponding to the liquid storage partition to discharge the cleaning liquid in the corresponding liquid storage partition into the corresponding liquid washing area, and the cleaning liquid in the liquid washing area flows back to the corresponding liquid storage partition.

[0015] As a further improvement of the present invention, a vibration device is provided in the liquid washing area to improve the cleaning effect.

[0016] As a further improvement of the present invention, the system of the present invention further comprises a drying structure, and the diamond wire passes through the slot body and then enters the drying structure to achieve surface drying.

[0017] As a further improvement of the present invention, the drying structure includes a drying bracket, a wire passing tube for the diamond wire to pass through is arranged on the upper end surface of the drying bracket corresponding to the groove of the trough body; a wire passing groove for the diamond wire to be placed is arranged on the upper end of the wire passing tube, and a ventilation pipe is connected to the side of the wire passing tube, and the ventilation pipe discharges gas into the wire passing tube to dry the surface of the diamond wire.

[0018] As a further improvement of the present invention, the system of the present invention further comprises a wire wheel assembly, wherein the wire wheel assembly is provided with a guide wheel corresponding to the groove of the tank body, and the diamond wire is guided by the wire wheel into a subsequent process.

[0019] Beneficial effects:

[0020] The cleaning system of the present invention can effectively remove impurities on the surface of the diamond wire by setting up multiple cleaning areas, and combining the liquid washing area and the liquid return area in each cleaning area, thereby significantly improving the cleaning efficiency and cleaning quality.

[0021] The cleaning liquid is circulated by utilizing the liquid pump in the liquid storage structure, which reduces the consumption of water resources, reduces the production cost, and is beneficial to environmental protection.

[0022] The isolation plate avoids the mixing of cleaning liquids in different cleaning intervals, prevents the cross-propagation of pollutants, and ensures the consistency and stability of the cleaning effect.

[0023] A vibration device is provided in the liquid washing area, which can effectively increase the impact force of the cleaning liquid on the surface of the diamond wire, thereby more thoroughly removing surface stains.

[0024] By setting up an independent liquid storage partition for each cleaning area, the composition and concentration of the cleaning liquid can be adjusted according to different cleaning requirements, achieving more precise cleaning control.

[0025] The integrated drying structure uses high-pressure gas to dry the diamond wire, which is not only fast but also has good drying effect, ensuring the smooth progress of subsequent processes.

[0026] By setting up a wire wheel group, the automatic transmission of the diamond wire in the cleaning system is realized, which greatly improves the automation level of the entire process and reduces the need for manual intervention.

[0027] The clamping groove on the cleaning bracket is used to place the cleaning material, which is convenient for regular replacement of the cleaning material and simplifies the maintenance of the system. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a schematic structural diagram of a diamond wire surface cleaning system of the present invention;

[0029] Figure 2 To clean up the structural diagram;

[0030] Figure 3 To clean up the top view of the structure;

[0031] Figure 4 It is a top view of the liquid storage tank;

[0032] Figure 5 It is a schematic diagram of the drying structure;

[0033] Explanation of the marks in the figure: 1000, frame; 2000, cleaning structure; 2100, tank; 2110, tank partition; 2111, tank groove; 2200, cleaning area; 2210, liquid washing area; 2211, liquid inlet; 2212, vibration device; 2213, first liquid washing area; 2214, second liquid washing area; 2215, third liquid washing area; 2220, liquid return area; 2221, liquid return outlet; 2230, liquid washing partition; 2231 , liquid washing groove; 2240, cleaning bracket; 2241, clamping groove; 2250, isolation plate; 3000, liquid storage structure; 3100, liquid storage tank; 3110, liquid storage partition; 3111, first liquid storage partition; 3112, second liquid storage partition; 3113, third liquid storage partition; 4000, drying structure; 4100, drying bracket; 4200, wire pipe; 4300, ventilation pipe; 5000, guide wheel group; 5100, guide wheel. DETAILED DESCRIPTION

[0034] In order to better understand the purpose, structure and function of the present invention, a diamond wire surface cleaning system of the present invention is further described in detail below in conjunction with the accompanying drawings.

[0035] Implementation example:

[0036] like Figure 1 As shown, a diamond wire surface cleaning system includes a cleaning structure 2000, a liquid storage structure 3000, a drying structure 4000 and a guide wheel group 5000 arranged on a frame 1000. The frame 1000 is a two-layer structure, and the cleaning structure 2000, the drying structure 4000 and the guide wheel group 5000 are arranged in sequence on the upper layer of the frame 1000 along the advancing direction of the diamond wire. The liquid storage structure 3000 transports cleaning liquid to the cleaning structure 2000 at the lower layer of the frame 1000. The diamond wire that has completed the previous processing technology enters the cleaning structure 2000 from one end of the tank body 2100 to clean the surface, and enters the drying structure 4000 to dry the surface after the cleaning is completed, and finally enters the next process flow through the guide wheel group 5000.

[0037] like Figure 2-3As shown, in the cleaning structure 2000, the tank body 2100 is placed on the upper end surface of the frame body 1000, with tank body partitions 2110 at both ends. The upper end of the tank body partition 2110 is concavely provided with a plurality of tank body grooves 2111 for the diamond wire to pass through. Several cleaning areas 2200 are sequentially arranged in the tank body 2100 along the advancing direction of the diamond wire, and each cleaning area 2200 includes a liquid washing area 2210 and a liquid return area 2220. In this embodiment, three cleaning areas 2200 are included, and the three cleaning areas 2200 are isolated by an isolation plate 2250 to avoid cross-contamination of the cleaning liquid in each cleaning area 2200. The first liquid washing area 2211, the second liquid washing area 2212, and the third liquid washing area 2213 are sequentially arranged along the direction in which the diamond wire enters. The liquid return area 2220 is arranged at both ends of each liquid washing area 2210. The liquid return area 2220 and the liquid washing area 2210 are separated by a liquid washing partition 2230. The upper end surface of the liquid return partition 2230 is provided with a concave liquid washing groove 2231. The liquid washing groove 2231 is arranged corresponding to the groove 2111 of the tank body for the diamond wire to pass through. The bottom of the liquid washing area 2210 is provided with a liquid inlet 2211. The cleaning liquid in the liquid storage structure 3000 enters the liquid washing tank from the liquid inlet 2211. The bottom of the liquid return area 2220 is provided with a liquid return port 2221. The cleaning liquid overflows from the liquid washing area 2210 over the liquid washing partition 2230 to the liquid return area 2220, and flows back to the liquid storage structure 3000 through the liquid return port 2221. A cleaning bracket 2240 is provided in the liquid return area 2220 between the first liquid washing area 2213 and the tank body partition 2111. A clamping groove 2241 is provided in the upper concave part of the cleaning bracket 2240. The clamping groove 2241 is used to place cleaning materials. In this embodiment, the cleaning material is wool felt, which is folded in half and placed in the clamping groove. A vibration device 2212 is provided in the first liquid washing area 2213 and the second liquid washing area 2214. In this embodiment, the vibration device is an ultrasonic vibration device. The diamond wire is immersed in the cleaning liquid in the liquid washing area 2210 and the surface of the diamond wire is cleaned with high-frequency vibration.

[0038] The liquid pump 3200 in the liquid storage structure 3000 discharges the cleaning liquid in the liquid storage tank 3100 into the liquid washing area 2210 through the liquid inlet 2211. Figure 4As shown, a plurality of liquid storage partitions 3110 are provided in the liquid storage tank 3100, and cleaning liquids of different proportions can be provided in each liquid storage partition 3110 to achieve a better cleaning effect, while avoiding cross-contamination of the cleaning liquids in each liquid storage partition 3110. In this embodiment, pure water is used as the cleaning liquid, and the water in different liquid storage partitions has different degrees of contamination after cleaning. In this embodiment, the first liquid storage partition 3111, the second liquid storage partition 3112, and the third liquid storage partition 3113 are provided corresponding to the first liquid washing area 2213, the second liquid washing area 2214, and the third liquid washing area 2215. Three liquid pumps 3200 are provided correspondingly to discharge the cleaning liquids in the first liquid storage partition 3111, the second liquid storage partition 3112, and the third liquid storage partition 3113 into the corresponding liquid washing area 2210, respectively. After use, the cleaning liquid flows back to the corresponding liquid storage partition 3110 through the liquid return port 2221 to achieve recycling. The liquid storage partition 3110 is provided with a filtering structure and a sedimentation area to achieve filtering of the cleaning liquid.

[0039] like Figure 5 As shown, the drying structure 4000 is arranged at the rear end of the cleaning structure 2000, and the diamond wire enters the drying structure 4000 after being cleaned in the cleaning structure 2000. The drying structure 4000 is erected on the upper end surface of the frame 1000 through the drying bracket 4100, and the side and bottom of the drying bracket 4100 are provided with waist holes, through which the position of the drying bracket 4100 on the end surface of the frame 1000 and the height of the wire pipe 4200 can be adjusted. The wire pipe 4200 is arranged corresponding to the groove 2111 of the slot body, and is laid flat on the upper end of the drying frame 4100. The upper end of the wire pipe 4200 is provided with a wire groove to facilitate the diamond wire to enter the wire pipe. A vent pipe 4300 is connected to the side, and the vent pipe 4300 is connected to the gas supply device to discharge high-pressure gas into the wire pipe 4300, so as to dry the diamond wire in the wire pipe 4300.

[0040] The guide wheel group 5000 is composed of a plurality of guide wheels 5100, which cooperate with the wire-releasing structure at the front end and the wire-receiving structure at the rear end to guide the diamond wire into the next process flow.

[0041] After multiple diamond wires enter the tank body 2100 from the tank body groove 2111, they pass through the clamping groove 2241, and the wool felt performs preliminary cleaning on the surface of the diamond wires. Then the diamond wires pass through the first liquid washing area 2213, the second liquid washing area 2214, and the third liquid washing area 2215 in turn. They are cleaned by ultrasonic vibration equipment in the first liquid washing area 2213 and the second liquid washing area 2214 with cleaning liquid. After completing three cleanings in the third liquid washing area 2215, they leave the cleaning structure 2000 and come to the drying structure 4000 to blow dry the surface of the diamond wires. Finally, they enter the next process under the guidance of the guide wheel 5100.

[0042] The system of the present invention can clean multiple diamond wires at the same time. The groove 2111 of the groove body, the clamping groove 2241, the liquid washing groove 2231, the wire tube 4200 and the guide wheel 5100 are arranged corresponding to the number of diamond wires, which solves the problems of low efficiency, poor cleaning effect and waste of resources existing in traditional cleaning methods. It not only significantly improves the surface cleanliness of the diamond wire, but also effectively reduces the production cost, which has important economic value and social significance.

[0043] The system of the present invention can realize continuous cleaning by setting multiple cleaning zones, each of which includes a liquid washing zone and a liquid return zone, thereby effectively improving the cleaning speed and efficiency. The coordinated use of the liquid washing zone and the liquid return zone, coupled with the assistance of a vibration device, can more thoroughly remove stains on the surface of the diamond wire, ensuring a good cleaning effect. Through the design of the liquid storage structure, the cleaning liquid can be recycled, reducing the consumption of water resources, reducing production costs, and also meeting environmental protection requirements. The setting of the isolation plate effectively prevents the mixing of cleaning liquids in different cleaning intervals, avoids the cross-transmission of pollutants, and ensures the consistency of cleaning quality. By setting multiple liquid storage partitions, the type and concentration of the cleaning liquid can be adjusted according to different cleaning requirements, achieving more refined cleaning control. The integrated drying structure uses high-pressure gas to quickly dry the surface of the diamond wire, reducing the drying time and improving the speed of the overall process flow. The setting of the wire wheel group realizes the automatic transmission of the diamond wire, reduces the need for manual operation, reduces labor intensity, and improves safety. The clamping groove on the cleaning bracket facilitates the regular replacement of cleaning materials, simplifies the maintenance work of the system, and reduces maintenance costs.

[0044] It is to be understood that the present invention is described by some embodiments, and it is known to those skilled in the art that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. In addition, under the teachings of the present invention, these features and embodiments may be modified to adapt to specific circumstances and materials without departing from the spirit and scope of the present invention. Therefore, the present invention is not limited by the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the scope of protection of the present invention.

Claims

1. A diamond wire surface cleaning system, characterized in that: Including a cleaning structure and a liquid storage structure; The cleaning structure comprises a tank body, wherein a plurality of cleaning areas are arranged in the tank body along the direction in which the diamond wire passes; the cleaning area comprises a liquid washing area for washing the diamond wire, and a liquid return area arranged on both sides of the liquid washing area; a liquid washing partition is arranged between the liquid washing area and the liquid return area, and a plurality of liquid washing grooves for the diamond wire to pass through are arranged on the upper surface of the liquid washing partition; a liquid inlet is arranged in the liquid washing area, and a liquid return port is arranged in the liquid return area; The liquid storage structure includes a liquid storage tank and a liquid pump. The liquid pump discharges the cleaning liquid in the liquid storage tank into the liquid washing area through the liquid inlet. The cleaning liquid overflowing over the liquid washing partition flows back to the liquid storage tank from the liquid return port. The diamond wire is immersed in the cleaning liquid and cleaned in the liquid washing area.

2. The diamond wire surface cleaning system according to claim 1, characterized in that: The two ends of the trough body are provided with trough body partitions, and the upper ends of the trough body partitions are provided with trough body grooves for the diamond wire to pass through.

3. The diamond wire surface cleaning system according to claim 2, characterized in that: The groove of the tank body is arranged corresponding to the liquid washing groove for a single diamond wire to pass through.

4. The diamond wire surface cleaning system according to claim 2, characterized in that: A cleaning bracket is arranged in the liquid return area between the tank body partition and the liquid washing partition, and a clamping groove for placing cleaning materials is arranged on the upper end surface of the cleaning bracket. The clamping groove is arranged corresponding to the tank body groove, and the diamond wire passes through the clamping groove and the surface is cleaned by the cleaning material.

5. The diamond wire surface cleaning system according to claim 1, characterized in that: An isolation plate is arranged between adjacent cleaning areas, and the isolation plate prevents the cleaning liquids between adjacent cleaning areas from mixing.

6. The diamond wire surface cleaning system according to claim 1, characterized in that: The liquid storage tank is provided with a plurality of liquid storage partitions corresponding to the liquid washing area, and the liquid pump is provided corresponding to the liquid storage partition to discharge the cleaning liquid in the corresponding liquid storage partition into the corresponding liquid washing area, and the cleaning liquid in the liquid washing area flows back to the corresponding liquid storage partition.

7. The diamond wire surface cleaning system according to claim 1, characterized in that: A vibration device is arranged in the liquid washing area to improve the washing effect.

8. The diamond wire surface cleaning system according to claim 3, characterized in that: It also includes a drying structure. After the diamond wire passes through the slot body, it enters the drying structure to achieve surface drying.

9. The diamond wire surface cleaning system according to claim 8, characterized in that: The drying structure includes a drying bracket, a wire tube for the diamond wire to pass through is arranged on the upper end surface of the drying bracket corresponding to the groove of the slot body; a wire groove for the diamond wire to be placed in is arranged on the upper end of the wire tube, and a ventilation pipe is connected to the side of the wire tube, and the ventilation pipe discharges gas into the wire tube to dry the surface of the diamond wire.

10. The diamond wire surface cleaning system according to claim 3 or 8, characterized in that: It also includes a wire wheel group, which is provided with a guide wheel corresponding to the groove of the slot body, and the diamond wire is guided by the wire wheel to enter the subsequent process.

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