Planar electrode polishing device

By designing an automated planar electrode grinding device, and using electric push rods and controllers to achieve semi-automated operation, the problems of low efficiency and poor results of manual grinding are solved, and the quality and efficiency of electrode grinding are improved.

CN222345020UActive Publication Date: 2025-01-14WUHU JINGCHUN TECH CO LTD
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Patent Information

Application Number
CN202420236334.8
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-01-31
Publication Date
2025-01-14
Estimated Expiration
2034-01-31

AI Technical Summary

Technical Problem

In the electronics, semiconductors and new energy industries, artificial polishing of planar electrodes is inefficient and poorly effective, affecting electrode quality and performance.

Method used

A planar electrode grinding device including grinding device and fixing device is designed, and automatic feed grinding is achieved using electric push rods. The grinding wheel can be replaced with multiple specifications. Semi-automated operation is achieved through the controller. The mechanical structure stabilizes the support of the electrodes and improves the grinding quality. .

Benefits of technology

It realizes efficient grinding of batch fixed electrodes, improves work efficiency and grinding quality, and simplifies the operation process.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a plane electrode polishing device which comprises a polishing device body and a fixing device, the fixing device is arranged on the polishing device body, the polishing device body comprises a polishing table, a first motor, a grinding wheel fixing disc, a polishing grinding wheel, a first fixing plate and a controller, and the first motor is fixedly installed at the top end of the polishing table; the grinding wheel fixing disc is fixedly installed at the driving end of the first motor, the grinding wheel is fixedly connected to the side, away from the first motor, of the grinding wheel fixing disc, the first fixing plate is fixedly connected to the top end of the grinding table, and the second fixing plate is fixedly connected to the top end of the grinding table. Batch fixed electrode polishing is achieved, automatic feeding polishing is achieved through the electric push rod, polishing grinding wheels of various specifications can be replaced, operation is easy, working efficiency is improved, supporting and fixing of the electrodes are stable through mechanical operation, and polishing quality is improved.
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Description

Technical Field

[0001] The utility model relates to the technical field of electronic component grinding, in particular to a planar electrode grinding device. Background Art

[0002] In the electronics, semiconductor and new energy industries, planar electrodes are one of the important components. In order to ensure the quality and precision of the electrode surface, fine grinding and trimming are required. However, manual grinding technology often has problems such as low efficiency and poor grinding effect, which affects the quality and performance of the electrode. Therefore, a planar electrode grinding device is urgently needed to solve the above problems. Utility Model Content

[0003] The purpose of the utility model is to provide a planar electrode grinding device to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a planar electrode grinding device, comprising a grinding device and a fixing device, wherein the fixing device is arranged on the grinding device, and the grinding device comprises a grinding table, a first motor, a grinding wheel fixing plate, a grinding wheel, a first fixing plate, a sliding rod, a first electric push rod, a second fixing plate and a controller, wherein the first motor is fixedly mounted on the top of the grinding table, the grinding wheel fixing plate is fixedly mounted on the driving end of the first motor, the grinding wheel is fixedly connected to a side of the grinding wheel fixing plate away from the first motor, the first fixing plate is fixedly connected to the top of the grinding table, the second fixing plate is fixedly connected to the top of the grinding table, and the first fixing plate is located between the first motor and the second fixing plate, the sliding rod is symmetrically arranged, and one end of the sliding rod is fixedly connected to the first fixing plate, and the other end of the sliding rod is fixedly connected to the second fixing plate, the first electric push rod is fixedly mounted on a side of the second fixing plate close to the first fixing plate, the controller is fixedly connected to the top of the grinding table, and the controller is located on a side of the second fixing plate away from the first fixing plate.

[0005] Preferably, the fixing device includes a support and fixing plate, a fixing rod, a second electric push rod, a pressure plate, a first pad, a pulling rod, a second pad, a movable support frame, a fixed support plate, a second motor, a gear and a push plate, the fixed rod is evenly fixedly connected to one side of the support and fixing plate, the second electric push rod is symmetrically arranged, and the second electric push rod is fixedly connected to the fixed rod, the top end of the pressure plate is fixedly connected to the top end of the second electric push rod, the top end of the first pad is fixedly connected to the bottom end of the pressure plate, the second motor is fixedly installed on one side of the bottom end of the support and fixing plate, the gear is fixedly connected to the driving end of the second motor, the fixed support plate is fixedly connected to the side of the support and fixing plate close to the fixed rod, the movable support frame is slidably connected to the fixed support plate, the second pad is fixedly connected to the top end of the movable support frame, the two ends of the push plate are respectively slidably connected to the two ends of the movable support frame, and the pulling rod is fixedly connected to the side of the push plate away from the support and fixing plate.

[0006] Preferably, the bottom end of the supporting fixing plate is slidably connected to the sliding rod, and the side of the supporting fixing plate away from the fixing rod is fixedly connected to the top end of the first electric push rod.

[0007] Preferably, the controller is electrically connected to the first motor, the first electric push rod, the second electric push rod and the second motor respectively.

[0008] Preferably, a gear guide rail is provided on one side of the movable support frame close to the supporting fixed plate, and the gear is meshingly connected with the gear guide rail on one side of the movable support frame.

[0009] Preferably, the first pad and the second pad are made of rubber material, and the bottom end of the first pad is evenly provided with arc grooves, and the top end of the second pad is provided with an arc groove matching the arc groove at the bottom end of the first pad, and the bottom end of the push plate is provided with an arc protrusion matching the top end of the second pad.

[0010] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0011] The utility model realizes batch fixed electrode grinding, automatically feeds and grinds through an electric push rod, and the grinding wheel can be replaced with various specifications. The operation is simple and the work efficiency is improved. The mechanical operation firmly supports and fixes the electrode, thereby improving the grinding quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the main three-dimensional structure of the utility model;

[0013] Figure 2 It is a schematic diagram of the structure of the grinding device in the utility model;

[0014] Figure 3 It is a schematic diagram of the structure of the fixing device in the utility model.

[0015] In the figure: 1-grinding device, 2-fixing device, 3-grinding table, 4-first motor, 5-grinding wheel fixing plate, 6-grinding wheel, 7-first fixing plate, 8-sliding rod, 9-first electric push rod, 10-second fixing plate, 11-controller, 12-support fixing plate, 13-fixing rod, 14-second electric push rod, 15-pressing plate, 16-first pad, 17-pull rod, 18-second pad, 19-movable support frame, 20-fixed support plate, 21-second motor, 22-gear, 23-push plate. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0017] See also Figure 1-3 , an embodiment provided by the utility model: a planar electrode grinding device, comprising a grinding device 1 and a fixing device 2, the fixing device 2 is arranged on the grinding device 1, the grinding device 1 comprises a grinding table 3, a first motor 4, a grinding wheel fixing plate 5, a grinding wheel 6, a first fixing plate 7, a sliding rod 8, a first electric push rod 9, a second fixing plate 10 and a controller 11, the first motor 4 is fixedly mounted on the top of the grinding table 3, the grinding wheel fixing plate 5 is fixedly mounted on the driving end of the first motor 4, the grinding wheel 6 is fixedly connected to the side of the grinding wheel fixing plate 5 away from the first motor 4, and the first The fixed plate 7 is fixedly connected to the top of the grinding table 3, the second fixed plate 10 is fixedly connected to the top of the grinding table 3, and the first fixed plate 7 is located between the first motor 4 and the second fixed plate 10, the sliding rod 8 is symmetrically arranged, and one end of the sliding rod 8 is fixedly connected to the first fixed plate 7, and the other end of the sliding rod 8 is fixedly connected to the second fixed plate 10, the first electric push rod 9 is fixedly installed on the side of the second fixed plate 10 close to the first fixed plate 7, the controller 11 is fixedly connected to the top of the grinding table 3, and the controller 11 is located on the side of the second fixed plate 10 away from the first fixed plate 7.

[0018] The fixing device 2 includes a supporting fixing plate 12, a fixing rod 13, a second electric push rod 14, a pressing plate 15, a first pad 16, a pull rod 17, a second pad 18, a movable support frame 19, a fixed support plate 20, a second motor 21, a gear 22 and a push plate 23. The fixing rod 13 is evenly fixedly connected to one side of the supporting fixing plate 12, the second electric push rod 14 is symmetrically arranged, and the second electric push rod 14 is fixedly connected to the fixing rod 13, the top end of the pressing plate 15 is fixedly connected to the top end of the second electric push rod 14, and the top end of the first pad 16 is fixedly connected to the second electric push rod 14. Connected to the bottom end of the pressure plate 15, the second motor 21 is fixedly installed on one side of the bottom end of the support fixing plate 12, the gear 22 is fixedly connected to the driving end of the second motor 21, the fixed support plate 20 is fixedly connected to the side of the support fixing plate 12 close to the fixed rod 13, the movable support frame 19 is slidably connected to the fixed support plate 20, the second pad 18 is fixedly connected to the top of the movable support frame 19, the two ends of the push plate 23 are respectively slidably connected to the two ends of the movable support frame 19, and the pull rod 17 is fixedly connected to the side of the push plate 23 away from the support fixing plate 12.

[0019] The bottom end of the support fixing plate 12 is slidably connected to the slide rod 8, and the side of the support fixing plate 12 away from the fixing rod 13 is fixedly connected to the top of the first electric push rod 9. The first electric push rod 9 pushes the support fixing plate 12 to slide on the slide rod 8 to achieve more stable grinding and improve product quality.

[0020] The controller 11 is electrically connected to the first motor 4 , the first electric push rod 9 , the second electric push rod 14 and the second motor 21 respectively. The semi-automatic operation is realized through the control operation of the controller 11 , which is simple and convenient.

[0021] A gear rail is provided on one side of the movable support frame 19 close to the supporting fixed plate 12, and a gear 22 is meshedly connected with the gear rail on one side of the movable support frame 19, and the rotation of the gear 22 drives the movable support frame 19 to move and slide out, so as to facilitate the placement and removal of the electrode.

[0022] The first pad 16 and the second pad 18 are made of rubber, and the bottom end of the first pad 16 is evenly provided with arc grooves, and the top end of the second pad 18 is provided with an arc groove matching the arc groove at the bottom end of the first pad 16, and the bottom end of the push plate 23 is provided with an arc protrusion matching the top end of the second pad 18, which is convenient for pushing the electrodes to the same position and convenient for fixing the electrodes.

[0023] Working principle: During use, the controller 11 is used to control the second motor 21 to start. The rotation of the second motor 21 drives the gear 22 to rotate. The rotation of the gear 22 drives the mobile support frame 19 to slide on the fixed support plate 20 toward the end close to the second motor 21. The sliding of the mobile support frame 19 drives the second pad 18 to move until the pull rod 17 moves to one side of the fixed support plate 20. Then, the electrode is placed in the groove of the second pad 18, and the end to be polished is placed away from the push plate 23. When the electrode is placed, an external force is used. The pull rod 17 is pulled away from the supporting fixed plate 12 until all the electrode parts to be polished are outside the second pad 18, and then the second motor 21 is controlled to reverse through the controller 11, and the driving end of the second motor 21 drives the gear 22 to rotate, and the rotation of the gear 22 drives the movable support frame 19 to slide to the initial position, and then the second electric push rod 14 is controlled to extend through the controller 11, and the end of the second electric push rod 14 drives the pressure plate 15 to move downward, and the movement of the pressure plate 15 drives the first pad 16 to move downward until the groove of the first pad 16 is tightly engaged. The electrode is attached. At this time, the controller 11 controls the first motor 4 to start, and the driving end of the first motor 4 drives the grinding wheel fixing plate 5 to rotate. The rotation of the grinding wheel fixing plate 5 drives the grinding wheel 6 to rotate. Then, the controller 11 controls the first electric push rod 9 to extend. The top end of the first electric push rod 9 pushes the supporting fixing plate 12 to slide on the sliding rod 8. When the end of the electrode contacts the rotating grinding wheel 6, the controller 11 controls the first electric push rod 9 to slowly extend, and pushes the electrode to grind step by step. When the grinding is completed, the controller 11 controls the first The electric push rod 9 retracts, and the end of the first electric push rod 9 drives the supporting fixed plate 12 away from the grinding wheel 6. The second electric push rod 14 is then controlled to retract through the controller 11. The end of the second electric push rod 14 drives the pressing plate 15 to move upward until the pressing plate 15 returns to its initial position. The second motor 21 is then controlled to rotate through the controller 11. The driving end of the second motor 21 drives the gear 22 to rotate. The rotation of the gear 22 drives the movable support frame 19 to slide out, and then the ground electrode is taken out, and the unground electrode is put in for grinding.

[0024] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A planar electrode grinding device, comprising a grinding device (1) and a fixing device (2), characterized in that: The fixing device (2) is arranged on the grinding device (1), and the grinding device (1) comprises a grinding table (3), a first motor (4), a grinding wheel fixing plate (5), a grinding wheel (6), a first fixing plate (7), a sliding rod (8), a first electric push rod (9), a second fixing plate (10) and a controller (11), wherein the first motor (4) is fixedly mounted on the top of the grinding table (3), the grinding wheel fixing plate (5) is fixedly mounted on the driving end of the first motor (4), the grinding wheel (6) is fixedly connected to a side of the grinding wheel fixing plate (5) away from the first motor (4), the first fixing plate (7) is fixedly connected to the top of the grinding table (3), and the second fixing plate (10) is fixedly connected to the driving end of the first motor (4). The plate (10) is fixedly connected to the top of the grinding table (3), and the first fixed plate (7) is located between the first motor (4) and the second fixed plate (10), the sliding rod (8) is symmetrically arranged, and one end of the sliding rod (8) is fixedly connected to the first fixed plate (7), and the other end of the sliding rod (8) is fixedly connected to the second fixed plate (10), the first electric push rod (9) is fixedly installed on a side of the second fixed plate (10) close to the first fixed plate (7), and the controller (11) is fixedly connected to the top of the grinding table (3), and the controller (11) is located on a side of the second fixed plate (10) away from the first fixed plate (7).

2. A planar electrode grinding device according to claim 1, characterized in that: The fixing device (2) comprises a supporting fixing plate (12), a fixing rod (13), a second electric push rod (14), a pressure plate (15), a first pad (16), a pull rod (17), a second pad (18), a movable support frame (19), a fixed support plate (20), a second motor (21), a gear (22) and a push plate (23); the fixing rod (13) is evenly fixedly connected to one side of the supporting fixing plate (12); the second electric push rod (14) is symmetrically arranged and fixedly connected to the fixing rod (13); the top end of the pressure plate (15) is fixedly connected to the top end of the second electric push rod (14); the top end of the first pad (16) is fixedly connected to the The bottom end of the pressure plate (15), the second motor (21) is fixedly mounted on one side of the bottom end of the support fixing plate (12), the gear (22) is fixedly connected to the driving end of the second motor (21), the fixed support plate (20) is fixedly connected to the side of the support fixing plate (12) close to the fixed rod (13), the movable support frame (19) is slidably connected to the fixed support plate (20), the second pad (18) is fixedly connected to the top of the movable support frame (19), the two ends of the push plate (23) are respectively slidably connected to the two ends of the movable support frame (19), and the pull rod (17) is fixedly connected to the side of the push plate (23) away from the support fixing plate (12).

3. A planar electrode grinding device according to claim 2, characterized in that: The bottom end of the supporting fixing plate (12) is slidably connected to the sliding rod (8), and the side of the supporting fixing plate (12) away from the fixing rod (13) is fixedly connected to the top end of the first electric push rod (9).

4. A planar electrode grinding device according to claim 3, characterized in that: The controller (11) is respectively electrically connected to the first motor (4), the first electric push rod (9), the second electric push rod (14) and the second motor (21).

5. A planar electrode grinding device according to claim 4, characterized in that: A gear guide rail is provided on one side of the movable support frame (19) close to the supporting fixed plate (12), and the gear (22) is meshingly connected with the gear guide rail on one side of the movable support frame (19).

6. A planar electrode grinding device according to claim 5, characterized in that: The first pad (16) and the second pad (18) are made of rubber material, and the bottom end of the first pad (16) is evenly provided with arc grooves, and the top end of the second pad (18) is provided with an arc groove matching the arc groove at the bottom end of the first pad (16), and the bottom end of the push plate (23) is provided with an arc protrusion matching the top end of the second pad (18).