Special grinding machine for 3D ceramic rear cover of mobile phone and grinding method thereof
A special grinding machine and ceramic technology, applied in grinding machines, grinding machine parts, grinding drive devices, etc., can solve the problems of small number of grinding wheels, no grinding machine, low grinding efficiency, etc., and achieve the effect of meeting the requirements of grinding process.
Pending Publication Date: 2018-06-29
广东豪特曼机床股份有限公司
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Problems solved by technology
[0006] 3. At present, there is no grinding machine capable of grinding and processing curved surfaces;
[0007] 4. The setting of the current grinding wheel grinding mechanism is generally asymmetrical, and the number of grinding wheels is small, resulting in low grinding efficiency
Method used
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[0033] Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided for more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art.
[0034] like Figure 1-3 As shown, the detailed instructions for grinding the peripheral contour 71 of the mobile phone case 7 are as follows:
[0035] The X-axis drive mechanism includes an X-axis rail 41, an X-axis slide plate 42 and an X-axis linear motor 43. The X-axis rail 41 is installed on the frame body 1 of marble material, and the X-axis slide plate 42 is installed on the X-axis rail 41. Two DD motors 53 are vertically in...
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The invention discloses a special grinding machine for a 3D ceramic rear cover of a mobile phone and a grinding method thereof. The special grinding machine comprises a machine frame body, a Z-axis driving mechanism, a working head mechanism, an X-axis driving mechanism and a grinding wheel grinding mechanism, wherein the Z-axis driving mechanism, the working head mechanism, the X-axis driving mechanism and the grinding wheel grinding mechanism are arranged on the machine frame body. The special grinding machine is characterized in that the grinding wheel grinding mechanism is located on the X-axis driving mechanism, and the working head mechanism is arranged on the Z-axis driving mechanism; and the grinding wheel grinding mechanism comprises a first grinding wheel set, a second grinding wheel set and a second DD motor, wherein the first grinding wheel set and the second grinding wheel set are symmetrically arranged at the two ends of the second DD motor, the second DD motor drives thefirst grinding wheel set and the second grinding wheel set to rotate and grind 90 degrees in the horizontal direction. The grinding device has the beneficial effects that the special grinding machinecan be suitable for various grinding processes, and is high in adjustability; and the second DD drives a grinding wheel grinding assembly to rotate, and the whole grinding wheel grinding assembly canrotate by 360 degrees, so that rotary switching can be carried out in four grinding wheels, and the grinding process requirements can be met.
Description
technical field [0001] The invention specifically relates to a special grinder for a mobile phone 3D ceramic back cover and a grinding method thereof. Background technique [0002] As we all know, ceramics are difficult to process, and their hardness is very high. After semi-finished products, they can only be processed by grinding. At present, the back cover of mobile phones is gradually replaced by ceramics, but processing is a big problem. In order for ceramic mobile phone back covers to be widely used, and to achieve Use effect, the present invention is committed to the research and development of the special grinding machine for ceramic mobile phone back cover grinding. [0003] The special grinder of prior art also has following deficiency: [0004] 1. Traditional grinding machines cannot process curved surfaces; [0005] 2. The feeding method of the traditional grinding machine is to use the screw rod, which is driven by the servo motor. This method is the tight con...
Claims
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Patent Timeline
Login to View More IPC IPC(8): B24B27/00B24B47/12B24B41/00B24B55/04B24B1/00
CPCB24B1/00B24B27/0076B24B41/00B24B47/12B24B55/04
Inventor 曾俊
Owner 广东豪特曼机床股份有限公司