Special two-dimensional electroplated workpiece polishing and grinding equipment for laboratory
By introducing a two-dimensional reciprocating mechanism and automatic clamping system into the laboratory special polishing and grinding equipment, the problems of low polishing and grinding efficiency and operational hazards of small electroplating workpieces are solved, and efficient and safe polishing and grinding effect is achieved, and the coating quality is improved. consistency.
Patent Information
- Application Number
- CN202421157174.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-26
- Publication Date
- 2025-01-03
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
Existing polishing equipment is inefficient and inconvenient to handle small electroplating workpieces, which can easily lead to finger scratches, and cannot guarantee the consistency of the processed parts, affecting the quality of the coating.
A laboratory-specific two-dimensional electroplating workpiece polishing and grinding equipment including a workbench and a reciprocating mechanism is designed. The rotating disc and reciprocating mechanism are used to combine clamps and load loading devices to achieve polishing and grinding in two dimensions, and through the rotating joint and The load loading device realizes automatic clamping and adjustment, improving processing efficiency and safety.
It greatly improves the working efficiency of polishing and grinding, reduces the risk of manual operation, and achieves efficient processing of different workpiece surface roughness through automatic adjustment and multi-specified sandpaper replacement, ensuring the consistency of the quality of the coating.
Smart Images
Figure CN222289715U_ABST
Abstract
Description
Technical Field
[0001] The technical field of polishing and grinding equipment is particularly concerned with a laboratory-specific dual-dimensional electroplating workpiece polishing and grinding equipment. Background Art
[0002] Polishing and grinding is a processing method that uses sandpaper containing particles of different sizes with high hardness to change the surface state of the workpiece through repeated friction. Its main purpose is to make the surface of the workpiece smooth and flat and obtain a specific roughness. In the field of electroplating, in order to obtain high-quality coatings, the workpiece needs to be pre-treated, among which polishing and grinding is an important process for obtaining high-quality coatings. In the process of laboratory preparation of coatings, the workpiece to be processed is relatively small (the width-to-thickness ratio is about 20:1), and the staff usually need to hold the workpiece and grind it on the sandpaper, which makes the fingers easily scratched by the sandpaper. Hand-held grinding is extremely dangerous; secondly, hand-held polishing and grinding are inefficient, and the consistency of the workpiece cannot be guaranteed, which affects the quality of the coating prepared in the experiment.
[0003] After searching the existing technologies and equipment, such as the patent with application number 201921634018.1 (application date 2019.09.27) and the patent with application number 202320607938.4 (application date 2023.03.24), the applicant found that the above patents all perform polishing and grinding within one dimension, which is inefficient and is mainly used to process larger workpieces. It is not suitable for polishing and grinding of small workpieces in the laboratory; at the same time, the equipment needs to be adjusted and disassembled according to the thickness of the workpiece, and the operation is not convenient enough. Utility Model Content
[0004] In order to solve the problems raised in the above background technology, the utility model provides the following technical solutions:
[0005] A laboratory-specific dual-dimensional electroplating workpiece polishing and grinding equipment comprises a workbench and a reciprocating mechanism, wherein a rotating disk is arranged on the workbench, a reciprocating mechanism is arranged above the rotating disk, a clamp is arranged on the reciprocating mechanism, the clamp is connected to a rotating joint, the rotating joint is connected to a sliding rod, the sliding rod is connected to a transmission arm, and the transmission arm is fixed on a transmission wheel.
[0006] Preferably, a clamp is provided on the reciprocating mechanism, and the clamp includes a clamp slider, a slider control knob and a load loading device, the clamp slider is nested in the front end of the clamp, the slider control knob is on the clamp slider, and the load loading device is fixed on the clamp.
[0007] Preferably, two ends of the slide bar are respectively fixed on a first slide rail and a second slide rail, and the first slide rail and the second slide rail are fixed on a workbench.
[0008] Preferably, the transmission arm is fixed at 1 / 2 radius of the transmission wheel, the transmission wheel is fixed to the motor through a transmission shaft, and the motor is fixed to the workbench.
[0009] Preferably, a load-loading device is provided on the fixture, and the loading device is used to place load weights, and the lower area of the load-loading device is the electroplating and polishing workpiece clamping area.
[0010] Compared with the prior art, the beneficial effects of the utility model are:
[0011] 1. In the utility model, a rotating disk is arranged at the lower part of the reciprocating mechanism, and the workpiece to be plated is polished and ground in two dimensions through the cooperation of reciprocating friction and rotating friction, which greatly improves the work efficiency.
[0012] 2. In the present invention, by utilizing the rotating joint and the load-applying device, the surface of the workpiece to be plated can be closely fitted to the rotating friction disk without adjusting the height according to the thickness of the workpiece to be plated.
[0013] 3. In the utility model, the workbench can control the rotation speed of the rotating disk, and the rotating disk can replace sandpaper of different specifications. The load loading device can change the weight of the weight, which can meet the high-efficiency processing of workpieces with specific surface roughness. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model.
[0015] Figure 2 It is a schematic diagram of the reciprocating mechanism of the utility model.
[0016] Figure 3 This is a schematic diagram of the clamp of the utility model.
[0017] Figure 4 It is a side view of the clamp of the utility model.
[0018] Figure 5 This is a schematic diagram of the structure of the clamp, rotating joint, sliding rod and transmission arm of the utility model.
[0019] Figure 6 This is a schematic diagram of the structure of the rotary joint of the utility model.
[0020] Figure 7 The utility model is a schematic diagram of the structure of the slide rail, slide rod, rotating joint and transmission arm.
[0021] In the figure: 1-workbench, 2-reciprocating mechanism, 3-clamp, 301-electroplating and polishing workpiece clamping area, 302-clamp slider, 303-load weight, 304-slider control knob, 305-load loading device, 4-motor, 5-first slide rail, 501-second slide rail, 6-transmission wheel, 7-transmission arm, 8-slide rod, 9-rotating joint, 10-rotating disk. DETAILED DESCRIPTION
[0022] 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.
[0023] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "connection" and "fixation" should be understood in a broad sense, for example, it can be a fixed connection, or a hinged connection, or an integral connection, or a mechanical connection, or a direct connection, or an indirect connection through an intermediate medium, or the internal connection of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances. The orientation or position relationship indicated by the terms "upper", "above", "lower", etc. is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model.
[0024] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of this application can be combined with each other. Figure 1-7 ,This utility model provides the following technical solutions:
[0025] A laboratory-specific dual-dimensional electroplating workpiece polishing and grinding equipment includes a workbench 1 and a reciprocating mechanism 2. A rotating disk 10 is arranged on the workbench 1, and the reciprocating mechanism 2 is arranged above the rotating disk 10. A clamp 3 is arranged on the reciprocating mechanism 2, and the clamp 3 is connected to a rotating joint 9, and the rotating joint 9 is connected to a sliding rod 8, and the sliding rod 8 is connected to a transmission arm 7, and the transmission arm 7 is fixed on a transmission wheel 6.
[0026] During the specific implementation, a clamp 3 is set on the reciprocating mechanism 2, and the clamp 3 includes a clamp slider 302, a slider control knob 304 and a load loading device 305. The clamp slider 302 is nested at the front end of the clamp 3, the slider control knob 304 is on the clamp slider 302, and the load loading device 305 is fixed on the clamp 3.
[0027] During specific implementation, two ends of the slide bar 8 are respectively fixed on the first slide rail 5 and the second slide rail 501 , and the first slide rail 5 and the second slide rail 501 are fixed on the workbench 1 .
[0028] During specific implementation, the transmission arm 7 is fixed at 1 / 2 radius of the transmission wheel 6 , the transmission wheel 6 is fixed to the motor 4 through the transmission shaft, and the motor 4 is fixed to the workbench 1 .
[0029] During specific implementation, a load loading device 305 is provided on the fixture 3, and the loading device is used to place a load weight 303, and the lower area of the load loading device 305 is the electroplating and polishing workpiece clamping area 301.
[0030] All power equipment in the utility model device adopts external power supply.
[0031] The working principle and process of the utility model are as follows:
[0032] S1. According to the process requirements of polishing and grinding, select appropriate disc sandpaper and fix it on the rotating disc.
[0033] S2. Place the workpiece to be plated. According to the size of the workpiece to be plated, adjust the slider control knob to fix the workpiece to be plated in the electroplating polishing workpiece clamping area, and then place the weight on the load loading device. Under the action of the gravity of the weight, the workpiece to be plated is pressed tightly on the rotating disk.
[0034] S3, start the external power supply, the motor and the rotating disk start, the reciprocating structure performs reciprocating friction motion, and the rotating disk performs circular motion, so that the workpiece to be plated is polished in two dimensions.
[0035] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are illustrative and cannot be understood as limitations of the present invention. Ordinary technicians in the field can change, modify, replace and modify the above embodiments within the scope of the present invention.
Claims
1. A laboratory-specific two-dimensional electroplated workpiece polishing and grinding equipment, comprising a workbench (1) and a reciprocating mechanism (2), characterized in that: A rotating disk (10) is arranged on the workbench (1), a reciprocating mechanism (2) is arranged above the rotating disk (10), a clamp (3) is arranged on the reciprocating mechanism (2), the clamp (3) is connected to a rotating joint (9), the rotating joint (9) is connected to a sliding rod (8), the sliding rod (8) is connected to a transmission arm (7), and the transmission arm (7) is fixed on a transmission wheel (6).
2. The laboratory-specific dual-dimensional electroplating workpiece polishing and grinding equipment according to claim 1 is characterized by: A clamp (3) is arranged on the reciprocating mechanism (2), and the clamp (3) includes a clamp slider (302), a slider control knob (304) and a load loading device (305), wherein the clamp slider (302) is nested at the front end of the clamp (3), the slider control knob (304) is on the clamp slider (302), and the load loading device (305) is fixed on the clamp (3).
3. The laboratory-specific dual-dimensional electroplating workpiece polishing and grinding equipment according to claim 1 is characterized by: The two ends of the slide rod (8) are respectively fixed on a first slide rail (5) and a second slide rail (501); the first slide rail (5) and the second slide rail (501) are fixed on a workbench (1).
4. The laboratory-specific dual-dimensional electroplating workpiece polishing and grinding equipment according to claim 1 is characterized in that: The transmission arm (7) is fixed at 1 / 2 radius of the transmission wheel (6); the transmission wheel (6) is fixed to the motor (4) via a transmission shaft; and the motor (4) is fixed to the workbench (1).
5. The laboratory-specific dual-dimensional electroplating workpiece polishing and grinding equipment according to claim 1 is characterized by: The clamp (3) is provided with a load loading device (305), the loading device is used to place a load weight (303), and the lower area of the load loading device (305) is a clamping area (301) for electroplating and polishing workpieces.