Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Technology for manufacturing hockey stick

A technology for making crafts and hockey sticks, which can be applied to other household appliances, household appliances, household components, etc., and can solve the problem of affecting production efficiency and product quality, the inability of the yarn material to be tightly wrapped in the heat-resistant film tube, and the loss ratio of epoxy resin Instability and other problems, to achieve the effect of improving operation efficiency and product quality, low production cost, and improving air permeability

Active Publication Date: 2013-07-31
包爾曲棍球有限公司
View PDF7 Cites 12 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0010] The first purpose of the present invention is to overcome the gap between the heat-resistant film tube and the bead in the prior art, so that the yarn material cannot be tightly wrapped on the heat-resistant film tube, resulting in repeated rework operations, which seriously affects production efficiency As well as the problem of product quality, provide a hockey stick manufacturing process that can make the heat-resistant film tube and the bead stick tightly; ensure that the yarn material is closely attached to the heat-resistant film tube, thereby improving operating efficiency and product quality
[0012] The third purpose of the present invention on the basis of the first purpose is to overcome the deficiencies in the prior art, and to provide a method that can effectively improve the separation of yarns, unstable loss ratio of epoxy resin and pores, etc. Defective problems, thereby improving product quality, reducing defective scrap rate, improving product strength and effectively controlling the quality of hollow hockey stick hollow pole manufacturing process

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
  • Technology for manufacturing hockey stick
  • Technology for manufacturing hockey stick

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0042]Below in conjunction with accompanying drawing and specific embodiment the present invention is described in further detail:

[0043] A hockey stick manufacturing process, including a rod rough blank manufacturing process and a strike plate rough blank manufacturing process;

[0044] The manufacturing process of the above-mentioned pole rough blank comprises the following steps successively: as figure 1 as shown,

[0045] A1: Set the heat-resistant film tube 2 on the bead 1, and then insert the vacuum air pipe into the opening end of the heat-resistant film tube sleeve, and vacuumize to make the heat-resistant film tube close to the surface of the bead.

[0046] B1: The yarn material sheet 3 is arranged in an orderly manner and wound on a bead lined with a heat-resistant film tube. The yarn material sheet is a yarn material sheet attached with epoxy resin.

[0047] B1.1: Roll a layer of glass fiber woven cloth 4 outside the yarn material. The glass fiber woven...

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 technology for manufacturing a hockey stick. The technology realizes tight fitting of a heat-resistant film pipe and a pressing bar, guarantees tight fitting of a yarn sheet on the heat-resistant film pipe, improves operation efficiency and product quality, and realizes one-piece molding of lines on the surface of a hockey stick striking plate in hockey stick manufacture. The technology comprises the following steps of manufacturing a stick crude blank, manufacturing a hockey stick striking plate crude blank, then carrying out butt joint of the stick crude blank and the hockey stick striking plate crude blank, binding the stick crude blank and the hockey stick striking plate crude blank into an integral body by a binder to obtain a hockey stick crude blank, grinding the hockey stick crude blank, and spraying paint on the surface of the hockey stick.

Description

technical field [0001] The invention relates to a hockey stick, in particular to a manufacturing process of the hockey stick. Background technique [0002] At present, the general production process of the rough billet of the hockey stick is as follows: [0003] A: Set the heat-resistant film tube on the bead, and paste and fix the heat-resistant film tube on the bead by pasting; On the film tube, the yarn material is a yarn material with epoxy resin attached. [0004] B: The bead is pulled out and the heat-resistant film tube remains in the blank of the hollow rod. [0005] C: Put the blank of the pole in the forming mold, and after the mold is closed, use the compression molding process to make the rough blank of the hollow pole; the above compression molding process is as follows: after the mold is closed, heat the mold to melt the epoxy resin on the yarn material ; While heating the mold, blow air into the heat-resistant film tube of the hollow rod blank and pressuriz...

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): B29C69/00B29L31/52
Inventor 洪硕宏
Owner 包爾曲棍球有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products