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Spring automatic tapping machine

A technology of opening machine and frame, which is applied in the field of mechanical equipment for producing special spring openings for IUDs, can solve the problems of manual operation and low cost, and achieve the effects of low production cost, high production efficiency and simple operation

Inactive Publication Date: 2015-02-04
SHIHEZI UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to realize the automation of spring opening processing, and solve the problems caused by manual operation in product production. The equipment can complete the spring opening processing at one time, and has the characteristics of high production efficiency, high processing precision and low cost.

Method used

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  • Spring automatic tapping machine
  • Spring automatic tapping machine
  • Spring automatic tapping machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] refer to figure 1 , figure 2 , which is an embodiment of a spring automatic opening machine, including a power system, a gear transmission system, a material box device, a timing feeding device, a spring processing device and a frame. It is characterized in that the power system is on the left side of the frame, the gear transmission system is on the right side of the frame, the material box is installed at the rear and upper part of the frame, and the timing feeding device and the spring processing device are inside the frame. The power system is composed of a stepping motor 30 , an electrical switch and a speed governor 31 , and the stepping motor 30 is fixed on the support plate 33 . The gear transmission system is composed of a lower roller gear 17, a secondary shaft gear 19, an upper roller gear 22, a primary shaft gear 23, a vibration gear 27, and a timing gear 34. The above-mentioned lower roller gear 17 is connected to the secondary shaft. The gear 19 meshes,...

Embodiment 2

[0021] The difference between this example and Example 1 is that the described transmission system is a chain transmission system or a belt transmission system.

Embodiment 3

[0023] The difference between this example and Example 1 is that the described timing feeding device is belt feeding.

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PUM

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Abstract

The invention relates to a spring automatic tapping machine which comprises a dynamical system, a gear transmission system, a material case device, a timing material delivering device, a spring machining device and a rack. The dynamical system is composed of a stepping motor (30), a switch and a speed governor (31), the gear transmission system is composed of a lower rolling pulley gear (17), an upper rolling pulley gear (22), a vibration gear (27) and a timing gear (34), the material case device is composed of a material case (1), a cam shaft (3), a timing material shaft (4) and a movable material plate (29), and the timing material device is composed of a material delivering plate (5), a knife rest (8), a low locating plate (12) and a material guide plate (15). The spring machining device is composed of the knife rest (8), a first-level material-carrying shaft (7), a second-level material-carrying shaft (10), a tapping blade (14) and polyurethane idler wheels (16). By means of the spring automatic tapping device, tapping machining of a spring can be completed automatically, the dimensional accuracy of products is fulfilled, and the production efficiency of the products is improved.

Description

technical field [0001] The invention relates to a precision spring processing device, in particular to a mechanical device for producing a special spring opening for an IUD in the field of medical technology. Background technique [0002] Spring opening processing is a key process in the production of IUDs. At present, the production of this type of products is mainly completed manually. This process not only has low production efficiency, high production costs, and low processing accuracy, but also causes different production workers during the processing process. degree of damage. With the development of production technology, labor costs continue to rise, and the opening of the spring has become a bottleneck in the production of IUDs, which seriously restricts the cost of IUDs. Therefore, the mechanical automation of the spring opening processing has become an inevitable requirement for the production of IUDs. [0003] The spring automatic opening machine is a new inven...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B21F45/00
Inventor 李振张立新胡凯陈玉康胡学龙王升吴金林
Owner SHIHEZI UNIVERSITY