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Production process and production equipment for compression spring

A technology for producing equipment and compression springs, applied in the field of compression spring processing

Inactive Publication Date: 2021-01-15
昆山莱毕慷弹簧有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In order to improve the problem of handling high-temperature springs, this application provides a production process and production equipment for compression springs

Method used

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  • Production process and production equipment for compression spring
  • Production process and production equipment for compression spring
  • Production process and production equipment for compression spring

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0051] The embodiment of the present application discloses a production equipment of a compression spring. refer to figure 1 , a production process and production equipment of a compression spring include a winding device and a quenching device, the winding device includes a winding frame 1, a first bracket 2 fixedly connected with the winding frame 1, and a first bracket 2 movable with the winding frame 1 Two brackets 3 and a retrieving assembly for removing the spring; the first bracket 2 is rotatably connected with a winding roller 4 for spring forming, and the first bracket 2 is fixedly connected with a servo motor 5 that drives the winding roller 4 to rotate.

[0052] refer to figure 1 and figure 2 , the winding frame 1 is hinged with a first cylinder 26, the output end of the first cylinder 26 is hinged with the first bracket 2, the first bracket 2 is provided with a rotation hole 27 for the rotation of the winding roller 4, and the size of the end surface of the rota...

Embodiment 2

[0066] The embodiment of the present application provides a production process of a compression spring, including the following steps;

[0067] S1, forging; high temperature forging of spring steel;

[0068] S2; Rolling; the end of the spring is fixed to the winding roller 4 through the extrusion block, and one end of the spring steel is fixed to the winding roller 4, and the servo motor 5 controls the rotation of the winding roller 4, and under the guiding action of the guide wheel , the spring is just made into a spring during the rotation of the winding roller 4;

[0069] S3: transfer: the first cylinder 26 separates the second bracket 3 from the winding roller 4, and removes the spring from the winding roller 4 through the arc plate 30 and the support plate 29; the spring is sleeved outside the support column 8

[0070] S4; fixed; the first motor 13 drives the second gear 14 to rotate, the first gear 10 drives the two racks 11 to move away from each other, and the two lim...

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Abstract

The invention relates to the field of spring machining, in particular to a production process and production equipment for a compression spring. The production equipment comprises a winding device anda quenching device, and is characterized in that the winding device comprises a winding frame, a first support fixedly connected with the winding frame, a second support movably arranged on the winding frame and a fetching assembly used for taking down the spring, the first support is rotationally connected with a winding roller used for forming the spring, the first support is fixedly connectedwith a servo motor, and the other end of the winding roller is movably arranged on the second support; and a transfer frame is arranged between the winding device and the quenching device, a base is arranged on the transfer frame in a sliding mode, a fixing frame is arranged on the base in a lifting mode, a supporting column is fixedly connected to the fixing frame, and a limiting device is arranged at the end, away from the fixing frame, of the supporting column. The production equipment has the advantages that the spring can be automatically fixed and conveyed, the automatic process during spring production is accelerated, and the safety of the working environment is guaranteed.

Description

technical field [0001] The present application relates to the field of compression spring processing, in particular to a production process and production equipment of compression springs. Background technique [0002] At present, the spring is a common part with a wide range of uses. It is mainly used for shock absorption, clamping, energy storage and force measurement. Its characteristic is that it can immediately return to its original state after removing the external force. The compression spring is a helical spring that bears pressure. There is a certain gap between the coils of the compression spring. When it is subjected to an external load, the spring shrinks and deforms to store deformation energy. Compression springs are widely used in medical respiratory equipment, medical mobile equipment, hand tools, home care equipment, shock absorption, engines and other fields. Due to different fields of application and different uses, the strength, stiffness and service lif...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21F35/00B23P15/00C21D1/63C21D9/02
CPCB21F35/00B23P15/00C21D1/63C21D9/02C21D9/0062
Inventor 戈斯凯蒋苏春
Owner 昆山莱毕慷弹簧有限公司
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