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A screw coating device

A screw and coating technology, which is applied to devices and coatings for coating liquid on the surface, can solve the problems of poor consistency of coating quality and low work efficiency, and achieve the effect of high degree of automation

Active Publication Date: 2020-05-12
青岛泰富科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention intends to provide a screw coating device to solve the problems of low work efficiency and poor consistency of coating quality in the existing screw coating

Method used

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  • A screw coating device
  • A screw coating device
  • A screw coating device

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Embodiment Construction

[0020] The present invention will be described in further detail below by means of specific embodiments:

[0021] The reference signs in the drawings of the description include: frame 1, bearing seat 2, support rod 3, chute 4, support seat 5, rotating shaft 6, turntable 7, liquid storage bin 8, spraying head 9, liquid outlet pipe 10, One-way valve 11, drive shaft 12, round belt 13, first connecting rod 14, second connecting rod 15, telescopic spring 16, storage tank 17, liquid inlet pipe 18, collection tank 19, return pipe 20, viewing window twenty one.

[0022] The embodiment is basically as figure 1 , figure 2 Shown: a kind of screw coating device, comprises frame 1, and the bearing block 2 that is used to support screw rod is installed at both ends of frame 1, is fixedly connected with support bar 3 on frame 1; There is a chute 4, a support seat 5 is slidably connected in the chute 4, and a through hole is provided on the support seat 5, and a spraying mechanism is conn...

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Abstract

The invention relates to a screw coating device. The screw coating device comprises a rack, and further comprises a drive shaft, wherein the two ends of the rack are provided with bearing blocks; a slide slot is formed in the rack above the bearing blocks; a supporting base is in sliding connection in the slide slot; the supporting base is rotatably connected with a rotary shaft; the rotary shaftis coaxially and fixedly connected with a rotary disc; a liquid storage bin is arranged in the center of the rotary disc; a plurality of spraying heads which can be engaged with a screw are uniformlydistributed on the rotary disc in a peripheral direction; liquid outlet tubes are arranged between the spraying heads and the liquid storage bin in a communication mode; a circular belt is connected between the drive shaft and the screw; the drive shaft is fixedly connected with a first connecting rod; the other end of the first connecting rod is rotatably connected with a second connecting rod; the other end of the second connecting rod is hinged to the supporting base; a material storage box is arranged below the bearing block; a liquid outlet and a reflux hole are formed in the material storage box; a liquid inlet tube is connected between the liquid outlet and the liquid inlet; and a pressure pump is arranged on the liquid inlet tube. The device is high in working efficiency and is good in coating quality consistency.

Description

technical field [0001] The invention relates to the field of printing, in particular to a screw coating device. Background technique [0002] The screw refers to a cylinder with a spiral groove cut on the outer surface or a cone cut with a spiral groove on the conical surface. It is a common mechanical part. Screws are mostly used in plastic molding equipment, such as plastic profile extruders, injection molding machines, etc. Screw and barrel are the core components of plastic molding equipment. It is the part that is heated and extruded to be plasticized. Screws are also widely used in machining centers, CNC machines, CNC lathes, injection molding machines, wire cutting, grinding machines, milling machines, gear biting machines, planers, large vertical lathe gantry milling, etc. Screws are not only widely used in machinery, but also in municipal greening and special decoration. When the screw is used in municipal greening or other decorations, in order to make the appe...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B05C5/02B05C11/02B05C11/00B05C13/02B05C11/10
CPCB05C5/0241B05C11/00B05C11/023B05C11/1039B05C13/02
Inventor 左勇
Owner 青岛泰富科技有限公司
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