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

Insertion needle device

A technology of pin insertion and pin clamping, which is applied in the field of winding equipment to achieve the effects of improving service life, high operating efficiency and controllable precision

Active Publication Date: 2022-06-21
JIANGSU DINGS INTELLIGENT CONTROL TECH CO LTD
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The first object of the present invention is to provide a coil winding spool roller to solve the technical problem of improving the service life of the coil winding spool roller
[0005] The second object of the present invention is to provide a device for inserting and pulling out needles to solve the technical problem of improving the operation efficiency and precision of needles in the process of inserting and pulling out

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
  • Insertion needle device
  • Insertion needle device
  • Insertion needle device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0071] see figure 1 and figure 2 As shown, this embodiment provides a coil winding spool roll, comprising: a mandrel 1 and an outer roll 2 sleeved on the mandrel 1 to cover the mandrel 1 . On the outer side wall of the mandrel 1, a plurality of small holes are evenly spaced along its circumferential direction; and a plurality of pinholes 3 corresponding to the plurality of small holes are provided on the side wall of the outer sleeve roller 2; The mandrel 1 is made of a material suitable for elastic deformation, and the mandrel 1 here is made of, for example, but not limited to, a polyurethane material with a hardness of Shore 40A; and the outer roll 2 is made of a metal material such as, but not limited to, a steel material production.

[0072] For the cooperation between the mandrel 1 and the jacket roller 2 in this embodiment, in an optional implementation, the mandrel 1 and the jacket roller 2 are fixed by interference fit.

[0073] It should be noted that the small ho...

Embodiment 2

[0076] see Figure 1 to Figure 15 As shown, on the basis of the coil winding shaft roller of Embodiment 1, this embodiment provides a needle insertion and extraction device, including: a needle extraction indexing mechanism 100, a needle insertion indexing mechanism 200, and a needle extraction indexing mechanism provided in the needle extraction indexing mechanism. The pin clip turning mechanism 300 between the mechanism 100 and the pin indexing mechanism 200.

[0077] Specifically, first, the needle-pulling and indexing mechanism 100 includes a first coil bobbin roller 101 , a plurality of metal needles inserted on the first coil bobbin roller 101 , and a roller suitable for supporting and turning over the first coil bobbin. The first support inversion assembly 102 of 101; wherein the first coil winding spool roller 101 adopts the coil winding spool roller of Embodiment 1; the metal needle here can be selected from the steel needle 5. In more detail, the steel needle 5 is m...

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 relates to a coil winding shaft roller and a needle insertion device using the same, comprising: a mandrel, a jacket roller arranged on the mandrel to cover the mandrel, the outer wall of the mandrel is spaced along its circumference and A plurality of small holes are evenly opened; a plurality of pinholes corresponding to the plurality of small holes are provided on the side wall of the jacket roller; wherein the mandrel is made of a material suitable for elastic deformation; and the jacket roller is made of metal Made of material. The invention can improve the service life of the coil winding shaft roller and the operation efficiency and precision of inserting and pulling out needles.

Description

technical field [0001] The present invention relates to the technical field of winding equipment, in particular, to a coil winding shaft roller and a needle insertion and extraction device using the same. Background technique [0002] The coil winding shaft rolls involved in the prior art are mostly aluminum products. Due to the technical requirements of winding, small holes need to be opened at multiple angles around the circumference of the shaft roll. The assembly accuracy of the holes needs to be controlled within a+0.02~0mm. The accuracy of the holes here It is directly affected by the assembly accuracy of the needle inserted into the hole. For the needle inserted into the hole, the general method is to perform the assembly operation manually. The manual assembly operation has problems of unstable process quality, such as inconsistent assembly angles and large fluctuations in the assembly depth. In addition, manual assembly also has low production efficiency. The probl...

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 Patents(China)
IPC IPC(8): H01F41/06
CPCH01F41/06
Inventor 杨炼周志光丁泉军
Owner JIANGSU DINGS INTELLIGENT CONTROL TECH CO LTD