Unlock instant, AI-driven research and patent intelligence for your innovation.

Hollow rubber roller and manufacturing method of hollow rubber roller

A rubber roller and hollow technology, applied in the direction of rollers, conveyor objects, transportation and packaging, etc., can solve the problems of high pressure on the roller table, scrapping and waste of rubber rollers, and achieve the goals of reducing pressure, avoiding scrapping, and reducing wear Effect

Inactive Publication Date: 2014-07-02
SHENNAN CIRCUITS
View PDF7 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

During the production process of printed circuit boards, the inventor found that the roller tables currently used in the field of circuit board production all use solid rubber rollers, and the shaft ends of the solid rubber rollers and the solid roller body are usually fixed by welding. , because the shaft end cannot be replaced, the entire rubber roller is scrapped, which is very wasteful
In addition, the solid rubber roller is heavy, and during the transmission process, it will cause a lot of pressure on the roller table, which is easy to damage the roller table

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
  • Hollow rubber roller and manufacturing method of hollow rubber roller
  • Hollow rubber roller and manufacturing method of hollow rubber roller

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] Such as figure 1 As shown, the embodiment of the present invention provides a hollow rubber roller, comprising: a hollow tube 101, shaft ends 102 and rubber sleeves 103 arranged at both ends of the hollow tube 101, and the shaft ends 102 are axially fixed on the In the tube wall at the end of the hollow tube 101 , the rubber sleeve 103 is arranged on the outer wall surface of the hollow tube 101 .

[0020] In this embodiment, first screw holes are provided on the tube wall at both ends of the hollow tube 101 in the axial direction, and the shaft end 102 is provided with the first screw hole on the side fixed to the hollow tube 101 . One screw hole corresponds to the second screw hole, and the screw 104 is fixed in the screw hole formed by the first screw hole and the second screw hole.

[0021] Since the shaft end 102 is fixed on the hollow tube 101 by the screw 104, when the shaft end 102 is damaged, the shaft end 102 can be freely replaced by removing the screw 104 t...

Embodiment 2

[0028] Such as figure 2 As shown, the present invention also provides a method for making a hollow rubber roller, comprising:

[0029] 201. Put the rubber sleeve on the outer wall surface of the hollow tube, and the tube walls at both ends of the hollow tube are provided with first screw holes in the axial direction.

[0030] The material of the rubber sleeve can be NBR or silica gel.

[0031] 202 . After the rubber sleeve is sleeved on the outer wall surface of the hollow tube, respectively fix the two shaft ends axially in the tube wall at the end of the hollow tube by screws. Wherein, the end is provided with a second screw hole corresponding to the first screw hole on the fixed side of the hollow tube, and the screw is fixed on the screw hole formed by the first screw hole and the second screw hole. inside the hole.

[0032] In order to install the hollow rubber roller more easily, on the basis of embodiment 2, the following technical measures can also be taken.

[00...

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 hollow rubber roller which comprises a hollow pipe, shaft ends arranged at the two ends of the hollow pipe and a rubber sleeve. The shaft ends are axially fixed in the positions, on the end portions of the hollow pipe, of the pipe wall through screws, and the rubber sleeve is arranged on the surface of the outer wall of the hollow pipe. The invention further provides a corresponding manufacturing method. The hollow rubber roller is light in weight, the pressure to a roller way is reduced, abrasions to the roller way are relieved, and the hollow rubber roller is convenient to operate; particularly, when the shaft ends are damaged, the shaft ends can be freely replaced by disassembling the screws, and the rubber roller is prevented from being overall scrapped.

Description

technical field [0001] The invention relates to the mechanical field, in particular to a hollow rubber roller and a manufacturing method thereof. Background technique [0002] Roller conveyors are very common in the current production process, such as product packaging lines, production lines, etc., almost all require roller conveyors. In the roller table transmission, the rubber roller is a key component, and its quality is related to the efficiency of the roller table transmission. During the production process of printed circuit boards, the inventor found that the roller tables currently used in the field of circuit board production all use solid rubber rollers, and the shaft ends of the solid rubber rollers and the solid roller body are usually fixed by welding. , because the shaft end cannot be replaced, the entire rubber roller is scrapped, which is very wasteful. In addition, the solid rubber roller is heavy, and during the transmission process, the pressure on the ...

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): B65G39/02
Inventor 黄金元栾红军王玉清王建坤
Owner SHENNAN CIRCUITS