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Improved cylinder gluer

A gluing machine and rotary screen technology, which is applied in the direction of optical mechanical equipment, screen printing method, photoplate making process of pattern surface, etc., can solve the problems affecting the quality of rotary screen printing gluing, cumbersome, uneven gluing, etc. question

Inactive Publication Date: 2006-03-15
郝强
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The rotary screen gluing machine in the prior art, in the process of applying glue to the rotary screen, mostly uses a motor to drive the gluing pot at a constant speed to run at a constant speed along the outer circumferential surface of the rotary screen under the guidance of the linear guide bar and to The cylinder is coated with glue to realize the glue coating process on the cylinder. In this case, the thickness of the glue applied by the glue pot to the cylinder is uniform, but in the usual printing process, because the pressure of the scraper is small in the middle , Both ends are large, therefore, the thickness of the rotary screen photosensitive adhesive needs to be thinner in the middle and thicker at both ends, which is impossible to realize automatically on the existing rotary screen gluer, and requires a special manual operation to achieve This purpose is very cumbersome, with low precision and low production efficiency
In addition, the existing rotary screen gluing machine adopts ordinary trapezoidal screw drive and light rod and grooved pulley guide to drive the gluing pot to run to apply glue to the rotary screen. The gap is large, the transmission accuracy is low, and the impact during reciprocating motion Larger, the guide pulley is easy to vibrate, the gap between the rotary screen and the squeegee film is inconsistent, and the glue is uneven, which affects the quality of the rotary screen printing glue. This situation is no longer suitable for the current rotary screen printing.

Method used

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  • Improved cylinder gluer

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Embodiment Construction

[0010] With reference to accompanying drawing, a kind of improved rotary screen gluing machine of the present invention is: comprise frame 1, be provided with the rotary screen seat 21 that can be used for installing rotary screen 2 on the bottom plate of frame 1, set on frame 1 There is a rotary screen seat clamp 31 and a corresponding clamp slide 3 that can be matched with the rotary screen base 21. The clamp 31 is fixed on the clamp slide 3 and moves together with the clamp slide 3. The surface of the outer circumference is provided with a gluing pot 5 and a corresponding gluing pot seat 4, the gluing pot 5 is fixed on the gluing pot seat 4 and moves together with the gluing pot seat 4, and a lead screw 8 is arranged on the frame 1 And the linear guide 7, in order to improve the stability of the movement of the gluing pot seat 4 and the gluing pot 5 and the precision of the transmission, the screw 8 can use a ball screw, while the linear guide 7 can use a rolling linear guid...

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Abstract

A modified spreading machine of round screen consists of round screen seat on base plate of body frame, dop and its slide rest for round screen seat on body frame, spreading pot and its seat, guide screw, linear track, servo motor and feed in motor. It is featured as driving guide screw to make spreading pot seat move along linear track to let spreading pot slide along peripheral surface of round screen by servo motor for carrying out glue spreading, using limit switch to control servo motor for varying speed of spreading pot.

Description

technical field [0001] The invention relates to a kind of textile printing and dyeing equipment, especially an improved rotary screen gluing machine Background technique [0002] The rotary screen gluing machine in the prior art, in the process of applying glue to the rotary screen, mostly uses a motor to drive the gluing pot at a constant speed to run at a constant speed along the outer circumferential surface of the rotary screen under the guidance of the linear guide bar and to The cylinder is coated with glue to realize the glue coating process on the cylinder. In this case, the thickness of the glue applied by the glue pot to the cylinder is uniform, but in the usual printing process, because the pressure of the scraper is small in the middle , Both ends are large, therefore, the thickness of the rotary screen photosensitive adhesive needs to be thinner in the middle and thicker at both ends, which is impossible to realize automatically on the existing rotary screen glu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G03F7/16G03F7/00G03F5/00
Inventor 郝强
Owner 郝强
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