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Transmission device

A transmission device and a technology for transmitting objects, which are applied in gaseous chemical plating, metal material coating technology, coating, etc., to achieve the effects of low-cost card frame probability, improved equipment marriage rate, and reduced product quality

Active Publication Date: 2020-10-30
SUZHOU TALESUN SOLAR TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to solve the above problems, the present invention provides a transmission device, which can reduce the probability of frame jamming quickly and at low cost, reduce the problem of poor product quality caused by frame jamming, improve the equipment transfer rate, and reduce production costs

Method used

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Embodiment Construction

[0018] The core of the present invention is to provide a transmission device, which can quickly and at low cost reduce the probability of frame jamming, reduce the problem of poor product quality caused by frame jamming, improve equipment engagement rate, and reduce production costs.

[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0020] An example of a transmission device provided by the present invention is figure 1 as shown, figure 1 It is a schematic diagram of an embodiment of a transmission device ...

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Abstract

The invention discloses a transmission device comprising a bearing main body. A plurality of rollers for transmitting a transmission object are symmetrically arranged on two sides of the bearing mainbody, and limiting parts for preventing the transmission object from entering gaps are arranged in the gaps between every two adjacent rollers. The limiting parts for preventing the transmission object from entering the gaps are arranged in the gaps between the adjacent rollers, so the transmission object does not enter the gaps between the rollers to cause inability of continuously moving forwards; and therefore, according to the scheme, the probability of frame clamping can be reduced quickly and at low cost, the problem of poor product quality caused by frame clamping is reduced, the equipment transfer rate is improved, and the production cost is reduced.

Description

technical field [0001] The invention belongs to the technical field of transmission equipment, and in particular relates to a transmission device. Background technique [0002] Plate PECVD (Plasma Enhanced Chemical Vaper Deposition, plasma enhanced chemical vapor deposition) equipment is the main core equipment for the production of crystalline silicon solar PERC cells (Passivated Emitter and Rear Cell, emitter and rear passivation cells), especially since 2015 After solving the reliability problem of mass-produced batteries, PERC batteries have become the mainstream of crystalline silicon high-efficiency solar cells. In the process route of PERC batteries, the use of plate-type PECVD equipment for alumina process is the most mature way. [0003] The plate type PECVD equipment adopts graphite frame carrier to carry the crystalline silicon wafer. The graphite frame advances through the control of the rollers between the various process chambers of the equipment. The equipment...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C23C16/54C23C16/458C23C16/50
CPCC23C16/54C23C16/4581C23C16/50
Inventor 张树德魏青竹倪志春时宝钱洪强连维飞
Owner SUZHOU TALESUN SOLAR TECH CO LTD