一种水晶按键毛刺修复设备
The automated crystal button burr repair equipment, utilizing a six-axis robot and hot pressing technology, solves the problems of low efficiency and unstable quality of manual repair, achieving efficient and non-destructive burr repair, and is suitable for mass production.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHANGHAI ZHEHONG ROBOT AUTOMATION CO LTD
- Filing Date
- 2025-10-11
- Publication Date
- 2026-07-17
AI Technical Summary
Existing methods for repairing burrs on crystal buttons rely on manual labor, resulting in high labor intensity, low repair efficiency, poor product quality consistency, and easy surface scratches.
An automated crystal button burr repair device is used, which employs a six-axis robot and heated cutters in conjunction with a cylinder pressing module to remove burrs through hot pressing technology. Combined with a PID temperature control system, the temperature and pressure are precisely controlled to achieve fully automated burr repair.
It significantly reduces human intervention, improves production efficiency, ensures consistent product quality, avoids surface damage, and is suitable for mass production.
Smart Images
Figure CN224510207U_ABST
Abstract
Claims
1. A device for repairing a burr of a crystal button, comprising an upper tool rest (2) and a lower tool rest (4), characterized in that: The upper tool holder (2) is fixedly installed on the lower surface of the movable plate (7), and the lower tool holder (4) is fixedly installed on the upper surface of the workbench (10). The workbench (10) has a positioning column (9) arranged in an array on the upper side, and a top plate (6) fixedly installed on the upper end of the positioning column (9). Sleeves (8) are installed through the four corners of the movable plate (7), and the sleeves (8) are slidably sleeved on the corresponding positioning column (9). The top plate (6) is provided with a cylinder pressing module (5). The upper tool holder (2) and the lower tool holder (4) are respectively provided with an upper copper knife (1) and a lower copper knife (3), and the inner sides of the upper copper knife (1) and the lower copper knife (3) are provided with an inwardly concave arc surface (13).
2. The apparatus for repairing a quartz button burr according to claim 1, wherein: Heating units (11) are installed through the end faces of the upper tool holder (2) and the lower tool holder (4). Assembly slots are provided on the mounting surfaces of the upper tool holder (2) and the lower tool holder (4), and the assembly slots are connected to the heating units (11).
3. The apparatus for repairing a quartz button burr according to claim 2, wherein: The upper copper knife (1) and the lower copper knife (3) are inserted and installed in the corresponding assembly slots. The mounting surfaces of the upper copper knife (1) and the lower copper knife (3) are provided with sockets (12), and the sockets (12) are connected to the thermocouples of the heating unit (11).
4. The apparatus for repairing a quartz button burr according to claim 3, wherein: The thermocouple of the heating unit (11) is connected to the PID temperature controller for control. The PID temperature controller controls the heating unit (11) to heat the upper copper knife (1) and the lower copper knife (3) and stabilize them at the optimal process temperature of 115 degrees Celsius.
5. The apparatus for repairing a quartz crystal button burr according to claim 1, wherein: The upper copper knife (1) and the lower copper knife (3) have arc surfaces (13), and the arc surfaces (13) are bent and extended in a preset direction, and the arc surfaces (13) are connected to the curved surfaces of the crystal buttons.
6. The apparatus for repairing a quartz crystal button burr according to claim 1, wherein: The cylinder pressing module (5) includes an adjustable stroke cylinder mounted on the top plate (6) and a pneumatic circuit connected to the adjustable stroke cylinder. The pneumatic circuit is controlled by two solenoid valves to realize a two-stage action of positioning under low air pressure and squeezing under high air pressure. The bottom of the adjustable stroke cylinder is connected to a movable plate (7).