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Feeding device and spraying machine

A feeding device and feeding technology, which can be used in injection devices, liquid injection devices, buildings, etc., can solve the problems of difficult disassembly of screw pumps and equipment, time-consuming and labor-intensive, and limitation of external dimensions.

Inactive Publication Date: 2021-12-28
GUANGDONG BOZHILIN ROBOT CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the related technology, because the indoor spraying machine needs to pass through the door opening, the external dimensions are strictly limited, the internal space of the machine is tight, and the disassembly of the screw pump and equipment is very difficult, time-consuming and laborious, and the maintenance cost is high

Method used

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  • Feeding device and spraying machine
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Embodiment Construction

[0031] The technical solutions in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application.

[0032] It should be noted that like numerals and letters denote similar items in the following figures, therefore, once an item is defined in one figure, it does not require further definition and explanation in subsequent figures. Meanwhile, in the description of the present application, the terms "first", "second" and the like are only used to distinguish descriptions, and cannot be understood as indicating or implying relative importance.

[0033] Please refer to Figure 1 to Figure 3 , In the first aspect, the embodiment of the present application provides a feeding device 1, which feeds the material to the feeding device through a feeding pipe, including: a support frame 90; a bucket 10, which is arranged on the support frame 90, and the bucket The bottom of 10 is provided with a discharge por...

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Abstract

The invention relates to the technical field of coating machines, and provides a feeding device and a coating machine. The feeding device comprises a supporting frame, a material barrel, a screw pump and a driving mechanism; the material barrel is arranged on the supporting frame, and a discharging opening is formed in the bottom of the material barrel; the screw pump comprises a screw and a screw bushing arranged outside the screw in a sleeving mode, a first end of the screw bushing communicates with the discharging opening, and a second end of the screw bushing is connected with a conveying pipe; and the driving mechanism comprises a driving part and a stirring shaft arranged in the material barrel, one end of the stirring shaft is connected to the driving part, the other end of the stirring shaft is connected with the screw through a quick release mechanism, and the driving part is used for driving the stirring shaft to rotate and driving the screw to rotate relative to the screw bushing. According to the technical scheme, the mounting and dismounting efficiency of the screw pump can be effectively improved, the maintenance and replacement efficiency of the screw pump is effectively improved, and the time and labor cost of maintenance and replacement of the screw pump are greatly reduced.

Description

technical field [0001] The present application relates to the technical field of spraying machines, in particular, to a feeding device and a spraying machine. Background technique [0002] The screw pump in the spraying machine is mainly composed of a screw bush (called stator) and a screw (called rotor). The screw bush is usually made of rubber material, which will gradually wear out during use and needs to be replaced and maintained regularly. In the related art, the indoor spraying machine needs to pass through the door opening to work, and the external dimensions are strictly limited, the internal space of the machine is tight, and the disassembly of the screw pump and equipment is very difficult, time-consuming and laborious, and the maintenance cost is high. Contents of the invention [0003] An object of the present application is to provide a feeding device, which is used to improve the installation and disassembly efficiency of the screw pump, so as to facilitate ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B05B9/04B05B15/25E04F21/08
CPCB05B9/0416B05B15/25E04F21/08
Inventor 潘鹏周小帆叶成林韩雪峤罗家驹
Owner GUANGDONG BOZHILIN ROBOT CO LTD
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