Liquid cooling plate grinding equipment and machining system

Abstract

The utility model provides a liquid cooling plate polishing device and a processing system, the liquid cooling plate polishing device comprises a transmission mechanism, the transmission mechanism comprises at least two transmission tables for alternate feeding, and each transmission table comprises a table body and a bearing sliding plate connected to the table body; and the grinding mechanism comprises a grinding robot, at least two grinding heads and a material changing assembly, the material changing assembly bears grinding materials, and the at least two grinding heads are connected to the grinding robot and move between the conveying table and the material changing assembly through the grinding robot. According to the grinding robot, at least two to-be-machined materials can be alternately conveyed and supplied at the same time, then grinding machining is conducted in sequence, in the grinding gap, the grinding robot can further conduct grinding material replacement on the grinding head through the material replacing assembly, and therefore it is guaranteed that the grinding effect is uniform and stable, and the problem that the grinding head is damaged and fails due to long-time machining is avoided. Compared with a conventional grinding technology at the present stage, the grinding device has the remarkable advantages of being high in work efficiency, stable in machining quality, long in service life, convenient to operate, wide in application range and the like.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of polishing equipment, specifically refers to a liquid cooling plate polishing equipment and processing system. BACKGROUND

[0002] Under the background of the rapid development of electronic technology, liquid cooling plate as a kind of efficient heat dissipation solution is increasingly widely used in electronic equipment. The design and manufacturing requirements of liquid cooling plate are increasingly high, especially in the aspect of surface treatment, the existence of oxide layer challenges the subsequent film pasting and other post-processing technology. At present, the polishing treatment of the oxide layer is a key step in the production of liquid cooling plate, which aims to improve the surface quality of the liquid cooling plate to facilitate subsequent processing.

[0003] However, the existing oxide layer polishing technology has certain limitations. Although the removal of the oxide layer can facilitate subsequent operations such as film pasting during the polishing process, the polished liquid cooling plate product cannot be significantly thinned to maintain its original heat dissipation performance and mechanical strength. This requirement puts extremely high standards on the precision and uniformity of the polishing process. At present, general equipment has low processing efficiency when dealing with the oxide layer of liquid cooling plate, which is difficult to meet the needs of large-scale production, which to some extent restricts the development of liquid cooling plate industry.

[0004] In addition, as the use time of the equipment is prolonged, the grinding head of the polishing equipment will be worn, and this wear will directly affect the polishing quality. The wear of the grinding head will lead to uneven polishing, and even local over-thinning or unpolished phenomenon may occur, which not only affects the appearance quality of the liquid cooling plate, but also may adversely affect the heat dissipation performance. Therefore, how to ensure the polishing quality while improving the processing efficiency and reducing the wear of the grinding head has become a problem to be solved in the field of liquid cooling plate manufacturing. SUMMARY

[0005] Therefore, the utility model wants to overcome the problem of low polishing quality and efficiency in the prior art, and provide a liquid cooling plate polishing equipment and processing system.

[0006] To solve the above technical problems, the utility model provides a liquid cooling plate polishing equipment, which comprises a transmission mechanism, the transmission mechanism comprises at least two transmission tables, at least two transmission tables alternate feeding, any transmission table comprises a table body and a bearing slide plate, the bearing slide plate is connected with the table body slidingly to transmit liquid cooling plate, a polishing mechanism is arranged on one side of the transmission mechanism, which comprises a polishing robot, at least two polishing heads and a material changing assembly, the material changing assembly carries abrasive, at least two polishing heads are connected to the polishing robot, and move between the transmission table and the material changing assembly through the polishing robot.

[0007] In an embodiment of the utility model, the transmission mechanism further includes at least two accommodating pallets, and the at least two accommodating pallets are correspondingly arranged on one side of the at least two transmission tables.

[0008] In an embodiment of the utility model, the transmission table further includes at least one sliding rail, the sliding rail is connected with the table body and extends along the length direction of the table body, and the bearing sliding plate is slidingly connected with the sliding rail.

[0009] In an embodiment of the utility model, the transmission table further includes a guide wheel, the guide wheel is connected with the feeding end and / or discharging end of the table body through an assembly frame to support the bearing sliding plate.

[0010] In an embodiment of the utility model, the polishing head includes a mounting disc and an abrasive, one side of the mounting disc is connected with the polishing robot, and the other side is detachably connected with the abrasive.

[0011] In an embodiment of the utility model, the polishing head further includes a force control module and a spindle driver, the force control module is connected with the polishing robot, the spindle driver is connected with the force control module, the mounting disc is connected with the working end of the spindle driver and moves relative to the polishing robot through the spindle driver.

[0012] In an embodiment of the utility model, the material replacing assembly includes a material replacing table and a plurality of positioning pieces, and the plurality of positioning pieces are respectively connected with the material replacing table to surround a plurality of material replacing stations on the material replacing table.

[0013] In an embodiment of the utility model, it further includes a protective house and an electric control mechanism, the transmission mechanism and the polishing mechanism are arranged inside the protective house and are respectively connected with the electric control mechanism.

[0014] In an embodiment of the utility model, it further includes a water treatment mechanism, the water treatment mechanism includes a spraying assembly, a humidity control assembly and a wet paper belt filter, the spraying assembly and the wet paper belt filter are arranged inside the protective house, wherein the spraying assembly is arranged towards the polishing head, the wet paper belt filter is arranged between the at least two transmission tables, and the humidity control assembly is connected with the inner wall of the protective house.

[0015] The utility model further provides a liquid cooling plate processing system which includes the liquid cooling plate polishing equipment.

[0016] Compared with the prior art, the above technical scheme of the utility model has the following advantages:

[0017] The liquid cooling plate polishing equipment and processing system, through the transmission mechanism, alternately transmit and feed at least two materials to be processed, then through the polishing mechanism, continuously process the materials, and in the polishing gap, the polishing robot can also replace the polishing head through the material replacement assembly, so that the uniform stability of the polishing effect is ensured, and the problem of damage and failure of the grinding head due to long-time processing is avoided.Compared with the conventional polishing technology at the present stage, the application has the advantages of high work efficiency, stable processing quality, long service life, convenient operation, wide application range and the like, and has a broad application prospect in the industry. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to make the content of the utility model more easily understood clearly, the utility model is further explained in detail below according to the specific embodiment of the utility model and in conjunction with the drawings.

[0019] Figure 1 It is the three-dimensional structure schematic diagram of the liquid cooling plate polishing equipment in the preferred embodiment of the utility model;

[0020] Figure 2 It is Figure 1 The three-dimensional structure schematic diagram of the transmission mechanism and the polishing mechanism in the liquid cooling plate polishing equipment shown in the figure;

[0021] Figure 3 It is Figure 1 The internal structure schematic diagram of part of the transmission table in the liquid cooling plate polishing equipment shown in the figure;

[0022] Figure 4 It is Figure 1 The three-dimensional structure schematic diagram of the polishing robot and the polishing head shown in the figure.

[0023] The description of the drawing of the specification is as follows: 100, transmission mechanism;110, transmission table;111, table body;112, guide wheel;113, assembly frame;114, sliding rail;115, bearing sliding plate;120, containing stack;200, polishing mechanism;210, polishing robot;220, polishing head;221, force control module;222, main shaft driver;223, mounting disc;230, material replacement assembly;231, material replacement table;232, positioning piece;300, wet paper belt filter;400, protective house;500, electric control mechanism. DETAILED DESCRIPTION

[0024] The utility model is further explained in conjunction with the drawings and specific embodiments below, so that those skilled in the art can better understand the utility model and can be implemented, but the embodiment is not as the limitation of the utility model. Embodiment one

[0025] Referring to Figure 1As shown, the embodiment provides a liquid cooling plate polishing device, which comprises a conveying mechanism 100, the conveying mechanism 100 comprises at least two conveying tables 110, the at least two conveying tables 110 are alternately fed, any conveying table 110 comprises a table body 111 and a bearing sliding plate 115, the bearing sliding plate 115 is slidingly connected to the table body 111, so as to convey the liquid cooling plate; a polishing mechanism 200 is arranged on one side of the conveying mechanism 100, and the polishing mechanism 200 comprises a polishing robot 210, at least two polishing heads 220 and a material changing assembly 230, the material changing assembly 230 bears abrasive, and the at least two polishing heads 220 are connected to the polishing robot 210 and are moved between the conveying table 110 and the material changing assembly 230 by the polishing robot 210.

[0026] The liquid cooling plate polishing device and the processing system have the advantages that the conveying mechanism 100 is used for alternately conveying and feeding at least two materials to be processed, then the polishing mechanism 200 is used for continuously processing the materials, and the polishing robot 210 can replace the abrasive of the polishing head 220 through the material changing assembly 230 in the polishing gap, so that the polishing effect is uniform and stable, and the problem of damage and failure of the polishing head due to long-time processing is avoided.

[0027] Referring to Figure 1 As shown, in order to realize protection of the conveying mechanism 100 and the polishing mechanism 200 and ensure that the polishing environment is stable, the embodiment further comprises a protective house 400, and the conveying mechanism 100 and the polishing mechanism 200 are arranged in the protective house 400. Further, the protective house 400 in the embodiment is arranged in a semi-open structure, and one side of the protective house 400 is communicated with the outside, so as to facilitate material connection of the conveying mechanism 100.

[0028] In the embodiment, the conveying mechanism 100 comprises two conveying tables 110, and the two conveying tables 110 are arranged at intervals, so as to alternately feed the polishing mechanism 200. Correspondingly, the conveying mechanism 100 further comprises two containing pallets 120, and the at least two containing pallets 120 are arranged on one side of the at least two conveying tables 110, so as to receive and store materials. In different embodiments, the specific number of the conveying tables 110 and the containing pallets 120 can be adaptively adjusted according to actual processing requirements, and the utility model does not make specific limitation on this.

[0029] Referring to Figure 2 and Figure 3As shown, the platform body 111 of the transmission platform 110 is preferably a rectangular hollow structure, and the upper surface thereof is in communication with the outside. Two bearing sliding plates 115 are arranged on any platform body 111, so as to further improve the material transmission efficiency. Further, the transmission platform 110 further comprises at least one sliding rail 114, which is connected to the platform body 111 and extends along the length direction of the platform body 111. The bearing sliding plate 115 is slidingly connected to the sliding rail 114. In the embodiment, two sliding rails 114 are arranged on the transmission platform 110, which are symmetrically arranged on both sides in the width direction of the platform body 111 and extend along the length direction of the platform body 111. The bottom of the bearing sliding plate 115 is provided with a corresponding sliding block, and the bearing sliding plate 115 is slidingly connected to the sliding rail 114 through the sliding block.

[0030] Specifically, in order to improve the connection quality of the transmission platform 110 and improve the guiding effect on the moving direction of the material, the transmission platform 110 further comprises a guide wheel 112, which is connected to the feeding end and / or discharging end of the platform body 111 through an assembly frame 113 to support the bearing sliding plate 115. Specifically, two guide wheels 112 are arranged in any transmission platform 110. The two guide wheels 112 are respectively connected to both ends in the length direction of the platform body 111, so as to guide the moving direction of the bearing sliding plate 115. Any guide wheel 112 is connected to the inside of the platform body 111 through the assembly frame 113.

[0031] Referring to Figure 4 As shown, the polishing robot 210 in the embodiment is preferably a three-joint robot, which can flexibly adjust the working position in the protective house 400. The polishing head 220 is arranged at the free end of the polishing robot 210. Specifically, the polishing mechanism 200 in the embodiment comprises two polishing heads 220, which are connected side by side at the free end of the polishing robot 210, so as to synchronously process the element, thereby improving the polishing processing efficiency. In different embodiments, it can also be provided with other number of polishing heads 220 according to the actual use demand, and the connection position between the polishing heads 220 can also be adaptively adjusted, which is not limited in the utility model.

[0032] In the embodiment, the polishing head 220 comprises a mounting disc 223 and an abrasive material, one side of the mounting disc 223 is connected to the polishing robot 210, and the other side is detachably connected to the abrasive material. Specifically, the polishing head 220 further comprises a force control module 221 and a spindle driver 222, the force control module 221 is connected to the polishing robot 210, the spindle driver 222 is connected to the force control module 221, the mounting disc 223 is connected to the working end of the spindle driver 222, and moves relative to the polishing robot 210 through the spindle driver 222. The force control module 221 is used to detect whether the polishing head 220 is in contact with the element and is pressed, and the operator can adjust the degree of pressing between the polishing head 220 and the material through the force control module 221, thereby realizing the effect of controllable polishing depth. In addition, based on the setting of the force control module 221, the application can further improve the polishing control precision. The spindle driver 222 in the embodiment is preferably a driving motor, which is used to drive the mounting disc 223 to adjust the position in the linear direction. Specifically, the mounting disc 223 in the embodiment is first coarsely adjusted to the working position of the polishing robot 210 under the driving action of the polishing robot 210, and then can realize fine adjustment of the machining position under the synchronous action of the spindle driver 222 and the force control module 221, thereby realizing the purpose of high-precision machining. In different embodiments, the spindle driver 222 can also be configured as a structure or element having a pushing driving effect such as a linear driving cylinder, and the application does not make specific limitations thereto.

[0033] In the embodiment, the bottom of the mounting disc 223 is connected with the back sandpaper abrasive material, and as the use time increases, the polishing effect will gradually decrease, thereby, after a fixed machining period, the application can replace the abrasive material of the polishing head 220 through the replacement assembly 230, thereby ensuring the polishing effect. Further, the replacement assembly 230 comprises a replacement table 231 and a plurality of positioning pieces 232, and the plurality of positioning pieces 232 are respectively connected to the replacement table 231 to surround a plurality of replacement workstations on the replacement table 231. Specifically, the positioning piece 232 in the embodiment is preferably a positioning pin, which can surround the replacement workstations matched with the shape of the abrasive material.

[0034] The embodiment also comprises a water treatment mechanism, the water treatment mechanism comprises a spraying assembly, a humidity control assembly and a wet paper belt filter 300, the spraying assembly and the wet paper belt filter 300 are arranged inside the protective house 400, wherein the spraying assembly is arranged towards the polishing head 220, the wet paper belt filter 300 is arranged between at least two conveying tables 110, and the humidity control assembly is connected to the inner wall of the protective house 400. The spraying assembly is used to spray the cutting fluid on the element to be processed for wet grinding, the humidity control assembly is used to suck and ventilate when the humidity inside the protective house 400 is too high, so that the humidity inside the protective house 400 is kept stable, and the wet paper belt filter 300 is used to remove metal chips and abrasives during polishing, and the clean cutting fluid is recycled to prolong the service life of the cutting fluid.

[0035] The embodiment also comprises an electric control mechanism 500, the conveying mechanism 100, the polishing mechanism 200 and the water treatment mechanism are connected to the electric control mechanism 500, in actual production and processing, the operator can control the above-mentioned structures in real time through the electric control mechanism 500, so that the use flexibility of the equipment is improved, and the parameters can be preset through the electric control mechanism 500, so that the automation degree of the equipment is improved. Embodiment two

[0036] The embodiment provides a liquid cooling plate polishing device.

[0037] In summary, the liquid cooling plate polishing device and the processing system have the advantages that the conveying mechanism 100 can simultaneously and alternately convey at least two materials to be processed, then the polishing mechanism 200 can continuously process the materials, and the polishing robot 210 can replace the abrasives of the polishing head 220 through the abrasive replacing assembly 230 in the polishing gap, so that the polishing effect is uniform and stable, and the problem of abrasion and failure of the polishing head due to long-time processing is avoided. Compared with the conventional polishing technology at the present stage, the application has the advantages of high working efficiency, stable processing quality, long service life, convenient operation and wide application range, and has a wide application prospect in the industry.

[0038] Obviously, the above embodiment is only an example for clearly illustrating, and is not a limitation to the embodiments. For those skilled in the art, other different forms of changes or variations can be made on the basis of the above description. Here, all the embodiments are not enumerated, and the obvious changes or variations derived therefrom are still within the protection scope of the utility model.

Claims

1. A liquid cold plate polishing apparatus, characterized by: The liquid cooling plate polishing device comprises a transmission mechanism, a polishing mechanism, a protective house, and an electric control mechanism. The transmission mechanism comprises at least two transmission tables, and the at least two transmission tables are alternately loaded. The polishing mechanism is arranged on one side of the transmission mechanism and comprises a polishing robot, at least two polishing heads, and a material replacement assembly.

2. The liquid cold plate polishing apparatus of claim 1, wherein: The material replacement assembly carries abrasive materials.

3. The liquid cold plate polishing apparatus of claim 1, wherein: The at least two polishing heads are connected to the polishing robot and are moved between the transmission tables and the material replacement assembly by the polishing robot.

4. The liquid cold plate polishing apparatus of claim 1, wherein: The transmission mechanism further comprises at least two containing pallets.

5. The liquid cold plate polishing apparatus of claim 1, wherein: The at least two containing pallets are arranged on one side of the at least two transmission tables.

6. The liquid cold plate polishing apparatus of claim 5, wherein: The transmission table further comprises at least one sliding rail.

7. The liquid cold plate polishing apparatus of claim 1, wherein: The sliding rail is connected to the table body and extends along the length direction of the table body.

8. The liquid cold plate polishing apparatus of claim 1, wherein: The containing sliding plate is slidably connected to the sliding rail.

9. The liquid cold plate polishing apparatus of claim 8, wherein: The polishing head comprises a mounting disc and abrasive materials.

10. A liquid cold plate machining system, characterized by: One side of the mounting disc is connected to the polishing robot, and the other side is detachably connected to the abrasive materials. The polishing head further comprises a force control module and a spindle driver. The force control module is connected to the polishing robot, and the spindle driver is connected to the force control module. The mounting disc is connected to the working end of the spindle driver and is moved relative to the polishing robot by the spindle driver. The material replacement assembly comprises a material replacement table and a plurality of positioning pieces. The plurality of positioning pieces are respectively connected to the material replacement table to surround a plurality of material replacement workstations on the material replacement table. The transmission mechanism and the polishing mechanism are arranged in the protective house and are respectively connected to the electric control mechanism. The water treatment mechanism comprises a spraying assembly, a humidity control assembly, and a wet paper belt filter. The spraying assembly and the wet paper belt filter are arranged in the protective house. The spraying assembly is arranged towards the polishing head. The wet paper belt filter is arranged between the at least two transmission tables. The humidity control assembly is connected to the inner wall of the protective house. The liquid cooling plate polishing device comprises the liquid cooling plate polishing device according to any one of claims 1-9. The liquid cooling plate polishing device comprises the liquid cooling plate polishing device according to any one of claims 1-9.

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