Single-sided tape tension control mechanism

A technology of tension control mechanism and tape, which is applied in the direction of manufacturing tools, auxiliary devices, auxiliary welding equipment, etc., can solve the problems of inconsistent length of copper foil, increase of defective rate, and uneven viscosity of single-sided tape, so as to solve uneven tension, The effect of increasing tension stability, reducing a large number of defective products and labor costs

Inactive Publication Date: 2011-05-18
李本华
View PDF6 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, due to the different viscosities of the single-sided tape used in the existing domestic copper foil spot welding machines (the viscosities of the outer layer, the middle layer, and the inner layer of the tape are quite different), sometimes the tension is unstable when the stepper motor pulls the copper foil. Sometimes it is stretched and shortened, resulting in inconsistent lengths of copper foil after cutting, and the position of solder joints and cutting edges is long and short, which brings inconvenience to subsequent production and increases the defect rate.

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
  • Single-sided tape tension control mechanism
  • Single-sided tape tension control mechanism
  • Single-sided tape tension control mechanism

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0009] refer to figure 1 , figure 2 , image 3 As shown, the composition of the mechanism and the functions of the accessories: the mechanism is composed of several accessories and a number of screws. The motor needs to be driven by the synchronous wheel 4 and the synchronous belt 5. Put the tape to fix the shaft 6, the single-sided tape to fix the disc 7, 9, and the rubber ring for the bearing. The locking screw 8 is locked after the tape is positioned. Just tighten the screw 8, reducer motor 10, this motor 10 drives the silicone roller 14 and Unisex rubber roller 17 through the synchronous wheel 4 and the synchronous belt 5 to send out the single-sided tape, and the motor fixing plate 11 is used for fixing and installing the reduction motor 10 , The rubber roller fixes the side plate 12, which plays the role of fixing and installing the rubber wheel assembly, the silicone roller 14 (high-density silicone hardness is 80 degrees, and can withstand high temperature 200-300 d...

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 a single-sided tape tension control mechanism consisting of a horizontal panel, a vertical mainboard connected with the horizontal panel, a motor fixing plate, a driving motor, two synchronous wheels, a synchronous belt, a tape releasing fixed shaft and a single-sided tape fixed disk connected with the tape releasing fixed shaft, wherein the two synchronous wheels and the synchronous belt are connected with the motor in a driving way; the two synchronous wheels are respectively provided with a silica gel idler wheel and a polyurethane idler wheel; the other side of the vertical mainboard is provided with a lifting slide bar fixing plate on which lifting slide bars are arranged; the bar body of one of the lifting slide bars is respectively provided with an approach switch; the bar bodies of the two lifting slide bars are respectively provided with a linear motion bearing; the bearing is provided with a slide block; the bottom ends of the two lifting slide bars are connected through the lifting slide bar fixing plate; and the end of the lifting slide bar fixing plate is provided with a tape fixing bar. By using the single-sided tape tension control mechanism, the problem of nonuniform tension can be solved thoroughly so that the stability of the tension of copper foil is enhanced.

Description

technical field [0001] The invention relates to a copper foil spot welding machine, in particular to a single-sided adhesive tape tension control mechanism in the copper foil spot welding machine. Background technique [0002] At present, due to the different viscosities of the single-sided tape used in the existing domestic copper foil spot welding machines (the viscosities of the outer layer, the middle layer, and the inner layer of the tape are quite different), sometimes the tension is unstable when the stepping motor pulls the copper foil. The elongation is sometimes shortened, resulting in inconsistent lengths of the copper foil after cutting, and the position of the solder joint and the cutting edge is long and short, which brings inconvenience to subsequent production and increases the defective rate. Contents of the invention [0003] The object of the present invention is to provide a single-sided adhesive tape tension control mechanism, which can keep the output...

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
IPC IPC(8): B23K37/00
Inventor 李本华
Owner 李本华
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

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap