Label production equipment with film covering function

A technology of production equipment and functions, applied in the field of label production equipment with lamination function, can solve the problems of tensile deformation, paper or film wrinkles, insufficient tension of guide rollers, etc.

Active Publication Date: 2022-08-09
安徽冠优新材料科技有限公司
View PDF14 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Since the diameter of the roll paper and roll film wound on the outside of the drum will gradually decrease during the process of being processed, and the position of the roll and guide roller of the existing label processing device cannot be adjusted, which will cause the paper and film to be separated from the roll respectively. The tension between the guide rollers gradually decreases, so that the paper and film gradually change from tight to loose, and it is easy to cause paper or film to fold and There is a wrinkle problem after the film is synthesized, and there is also a roll paper and film in the initial stage of being processed, because the diameter of the paper and film to be processed is large, resulting in too tight between the paper and film and the guide roller. Stretch, and then there is a problem that the paper or film is torn or deformed due to excessive tension;

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Label production equipment with film covering function
  • Label production equipment with film covering function
  • Label production equipment with film covering function

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] The surface of the existing label is generally attached with a film. The finished label is made of semi-finished paper and film bonded by glue. The semi-finished paper and film are generally wound into rolls with a large diameter on the outside of the drum. The number of processed labels can be greatly increased, and then the paper and film are extruded into labels with films through multiple rollers and other devices. Gradually decrease, because the position of the drum and the guide roller of the existing label processing device is not adjustable, and then the paper and film will be separated from the guide roller as the diameter of the paper and film wound on the outside of the drum gradually decreases. The tension between the two is gradually reduced, and the paper and the film are gradually changed from tension to relaxation. There is a problem of folds after the intermediate synthesis;

[0035] And in the early stage of the rolled paper and film being processed, ...

Embodiment 2

[0040] The paper and film rolls are made into labels with films through the existing device, and the paper rolls roll the already made labels. After the paper rolls are rolled to a certain extent, the corresponding pneumatic push cylinder 10 is activated, The pneumatic push cylinder 10 pushes the push rod 1 904 and the cutting frame 16 fixedly connected to the top thereof. A cutter is installed at one end of the cutting frame 16. The pneumatic push cylinder 10 pushes the push rod 1 904 to slide in the cutting guide rail 17. During this process , a rack 2 905 is installed on the top of the push rod 1 904, a chute 4 912 is opened on the top of the push rod 1 904, the rack 2 905 is slidably connected in the chute 4 912, and the top of the rack 1 is fixedly connected with a guide plate 913, the guide plate 913 is matched with the rack 2 905, the corresponding pneumatic push cylinder 10 pushes the push rod 1 904 to move, the spur gear 2 907 is fixedly connected to one side of the he...

Embodiment 3

[0042] After the cutter cuts off the label, the corresponding pneumatic push cylinder 10 will pull the push rod 1 904 to move in the reverse direction. 907 engages and rotates, causing the problem that the turntable 902 included in the flip assembly 9 rotates 180 degrees in the opposite direction. There is a fourth chute 912 on the top of the push rod 1 904, and a rack 2 905 is slidably connected in the chute 4 912. A guide plate 913 is installed inside the frame 1, so that when the push rod 1 904 moves with the rack 2 905, it first meshes with the spur gear 2 907 and completes the transmission, that is, after the turntable 902 rotates 180 degrees, the push rod The first 904 continues to move until the guide plate 913 pushes the rack two 905 from one side of the chute four 912 to the other side, so that when the push rod one 904 moves in the reverse direction, the rack two 905 cannot connect with the spur gear two 907 After the second rack 905 passes through the second spur ge...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses label production equipment with a film covering function, relates to the technical field of label production, and aims to solve the problem that the synthesis of a film and paper is influenced by too tight or loose between pulled-out paper and film and a guide roller due to the fact that an existing device cannot adjust to-be-processed rolled paper and rolled film. A paper feeding device and a film feeding device are installed at the top of the rack, a tension adjusting assembly, an overturning assembly and a clamping assembly are installed at the top of the rack, supporting frames are symmetrically fixed to the top of the rack, the adjacent sides of the two supporting frames are movably connected with swing arms through bearings, and the two ends of each swing arm are movably connected with first sliding rods through bearings; one side of the first sliding rod and one side of the second sliding rod are fixedly connected with first racks, and the first racks are connected with first straight gears in an engaged mode. Compared with the prior art, the roll paper and the roll film can be adjusted in a self-adaptive mode, and then the pulled-out paper and the pulled-out film are in a tight state all the time and are convenient to process.

Description

technical field [0001] The invention relates to the technical field of label production, in particular to a label production device with a film coating function. Background technique [0002] Now in the production of labels, in order to increase the durability of the label, a film is usually attached to the surface of the label, which is not only waterproof and tear-proof, but also ensures that the text pattern on the outside of the label is more durable. durable; [0003] Since the roll diameter of the roll paper and roll film wound on the outside of the drum will gradually decrease in the process of being processed, and the position of the drum and the guide roller of the existing label processing device cannot be adjusted, the paper and film are separated from each other. The tension between the guide rollers gradually decreases, so that the paper and the film gradually become loose from tension. There is a problem of wrinkles after synthesis between the films, and in t...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): B29C63/02B29C63/00B29C69/00
CPCB29C63/02B29C63/024B29C63/0004B29C69/001Y02P70/10
Inventor 张慧柯建设惠堂炎赵丛峰尹芳
Owner 安徽冠优新材料科技有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products