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Ball-skin hole-drilling machine

A technology of cone hole and ball skin, which is applied in the field of ball skin cone hole machine, can solve the problems of high labor intensity, high manufacturing cost, and low work efficiency, and achieve the effect of reducing labor intensity, reducing production cost and improving work efficiency

Inactive Publication Date: 2010-06-09
翟栋
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, the work efficiency is lower, which also leads to higher manufacturing costs of the sphere
In addition, the manual taper is labor-intensive, and the continuous operation is very hard for the operator; what's more, the manual taper operation is not standardized. When the taper is used, the upper and lower die holes are easy to be misaligned or the taper is biased, which will cause unqualified defective products and waste ball skin

Method used

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  • Ball-skin hole-drilling machine
  • Ball-skin hole-drilling machine
  • Ball-skin hole-drilling machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] Embodiment one, such as figure 1 , 2 , 3 shown. The taper hole device of the present embodiment is mainly composed of a steel needle fixing plate 11, a steel needle 12, a needle withdrawal plate 13, a ball skin positioning plate 14, and a working platform 15. The steel needle fixing plate of the taper hole device is facing downwards, and the steel needles are installed side by side, and pass through the needle withdrawing plate, and the ball skin positioning plate is between the needle withdrawing plate and the working platform. Its pressurizing device mainly is made up of pressure rod 21, rotating shaft 22, connecting rod 23, guide sleeve 24, ejector rod 25. The pressure rod is connected with the connecting rod through the rotating shaft, the ejector rod is located in the guide sleeve, one end of the ejector rod is connected with the connecting rod, and the other end is connected above the steel needle fixing plate. Its fixing device is made up of fixing shoulder 31...

Embodiment 2

[0022] Embodiment two, such as Figure 4 , 5 As shown, the taper hole device of the present embodiment is mainly composed of steel needle fixing plate A11, steel needle A12, needle withdrawal plate A13, ball skin positioning plate A14, workbench A15 (also provided with a right angle wall). The installation method of each component of the tapered hole device is the same as that of the first embodiment. The pressurizing device of this embodiment is mainly composed of guide rod A21, return spring A22, guide rod connecting plate A23, vertical tie rod A24, horizontal tie plate A25, multi-section tie rod A26, and pressure bar A27. The lower end of the needle fixing plate is connected to the horizontal plate, the upper end of the multi-section tie rod is connected to the horizontal plate through a nut, and the lower end is connected to the pressure rod; the guide rod vertically passes through the steel needle positioning plate, and is connected to the workbench through the nut. The...

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Abstract

The invention relates to a wimbling machine for a ball skin, mainly comprising a wimbling device, a pressurization device, and a fixing device. The wimbling device comprises a steel needle fixing plate, a steel needle, a clothing sheet, a ball skin positioning plate, and a working platform. Whether the wimbling device is positioned under or above the pressurization device, the taper hole is precisely positioned for a multilayer ball skin. The wimbling machine has the advantages of increasing the work efficiency of wimbling hole in the ball skin by 10 times compared with the manual operation, appropriately lowering the production cost, reducing the operator labor intensity, improving the ball skin taper hole quality because the steel needle is easy to precisely align to the die hole on theball skin and to prick the ball skin, and enjoying simple structure, convenient operation, practicality and durability.

Description

technical field [0001] The invention relates to the mechanical technology of taper holes, in particular to a ball skin taper machine. Background technique [0002] Some of the standard balls involved in sports are made of leather pieces sewn into balls according to the world's regulations. In particular, footballs are still made by hand. There are many processes in the production process of this type of sphere, among which, in order to meet the sewing requirements, it is necessary to taper the ball skin before sewing. When taper the hole, the operator has to use two wooden boards to clamp the multi-layered ball skins from both sides, firmly hold the wooden board clamping the ball skins with one hand, and hold the steel needle with the handle in the other hand. Aim at the die holes on the ball skin and force through multiple pieces of ball skin. There are problems such as low working efficiency in this manual ball skin taper hole. For example, a football is made up of 20 ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B26F1/24A63B45/00
Inventor 翟栋姜成龙
Owner 翟栋
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