CN201644674U - Spring coiling machine of hot coiling springs - Google Patents

Spring coiling machine of hot coiling springs Download PDF

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Publication number
CN201644674U
CN201644674U CN2010201664670U CN201020166467U CN201644674U CN 201644674 U CN201644674 U CN 201644674U CN 2010201664670 U CN2010201664670 U CN 2010201664670U CN 201020166467 U CN201020166467 U CN 201020166467U CN 201644674 U CN201644674 U CN 201644674U
Authority
CN
China
Prior art keywords
spring
coiling
utility
coiling machine
springs
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN2010201664670U
Other languages
Chinese (zh)
Inventor
张国荣
王伟
尤少东
高永辉
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
INNER MONGOLIA FIRST MACHINERY GROUP LUTONG SPRING Co Ltd
Original Assignee
INNER MONGOLIA FIRST MACHINERY GROUP LUTONG SPRING Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by INNER MONGOLIA FIRST MACHINERY GROUP LUTONG SPRING Co Ltd filed Critical INNER MONGOLIA FIRST MACHINERY GROUP LUTONG SPRING Co Ltd
Priority to CN2010201664670U priority Critical patent/CN201644674U/en
Application granted granted Critical
Publication of CN201644674U publication Critical patent/CN201644674U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to a spring coiling machine, in particular to the spring coiling machine meeting the requirements of various hot coiling springs. The utility model solves the problems of nonuniform transition of helix angles of two end rings, unsmooth end surfaces, projected end parts, incapability of reducing the height dimension and the like of the existing hot coiling cylindrical coil spring. The spring coiling machine comprises a main shaft box, a core shaft, a center frame, a starting chuck, an engaging block, a profile modeling and a core shaft feeding and retreating steam cylinder, and a press wheel and an ending baffle disc are arranged on the core shaft near the center frame. The utility model can ensure the uniform transition of the helix angles at both ends for springs with two flat ends, can ensure the smooth end surfaces, can simultaneously realize the spring coiling according to height dimension requirements, and improves the quality and the manufacture precision of the spring.

Description

A kind of hot coiling spring spring coiling machine
Technical field:
The utility model relates to a kind of spring coiling machine, particularly a kind of spring coiling machine that satisfies all kinds of hot coiling springs.
Background technology:
Most of leading screw or the servomotor of adopting of the spring coiling machine of the hot coiling spring that uses hung pitch at present, and for the flat spring of two ends system, two ends circle lead angle transition is inhomogeneous, the end face out-of-flatness, and the termination is outstanding, can't satisfy the requirement of spring height dimension.
Summary of the invention:
The utility model is by providing a kind of spring coiling machine of hot coiling spring, and it is inhomogeneous to solve the circle lead angle transition of existing hot rolling cylindrically coiled spring two ends, end face out-of-flatness, problem such as the termination is outstanding, height dimension can't be adjusted.
The utility model is realized by following technical scheme:
A kind of spring coiling machine of hot coiling spring comprises main spindle box, mandrel, and centre frame, the chuck of starting is nibbled piece, and pattern and mandrel advance and retreat cylinder are near pinch roller and ending block plate are installed on the mandrel of centre frame.
The utility model to the flat spring of two ends system can guarantee the transition of two ends circles lead angle evenly, end face is smooth, can realize that the requirement of spring height dimension rolls simultaneously, improved the quality and the accuracy of manufacture of spring.
Description of drawings:
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the I portion enlarged drawing of Fig. 1;
Fig. 3 gets the pattern structural representation for the utility model.
The specific embodiment:
As shown in the figure, the utility model encloses the even of lead angle transition in order to guarantee the flat hot coiling spring two ends of two ends system, end face is smooth, realize that simultaneously the requirement of spring height dimension rolls, improve the quality and the accuracy of manufacture of spring, pinch roller 6 and ending block plate 7 specially are installed on the close mandrel 5 of centre frame 8.
The utility model main spindle box 1 is installed on the lathe bed with centre frame 8, mandrel advance and retreat cylinder 9, and mandrel 5 and pattern 2 are installed between main spindle box 1 and the centre frame 8, and pattern 2 is positioned at mandrel 5 belows.
In producing the spring process, regulate rotating speed by the speed change in main spindle box 1, gearshift, output on pattern 2 and the chuck 3 of starting, with the spring material through nibble piece 4 nibble tight after, release and insert mandrel 5 on the chuck 3 of starting by mandrel advance and retreat cylinder 9, the spring material rolls with pattern pitch on mandrel 5, guarantees that by ending block plate 6 end face is smooth when rolling ending, simultaneously, pinch roller 7 flattens spring end, roll finish after, mandrel 5 is pulled out by mandrel advance and retreat cylinder 9, rolls and finishes.

Claims (1)

1. a hot coiling spring spring coiling machine comprises main spindle box, mandrel, and centre frame, the chuck of starting is nibbled piece, and pattern and mandrel advance and retreat cylinder is characterized in that: near pinch roller and ending block plate are installed on the mandrel of centre frame.
CN2010201664670U 2010-04-22 2010-04-22 Spring coiling machine of hot coiling springs Expired - Fee Related CN201644674U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010201664670U CN201644674U (en) 2010-04-22 2010-04-22 Spring coiling machine of hot coiling springs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010201664670U CN201644674U (en) 2010-04-22 2010-04-22 Spring coiling machine of hot coiling springs

Publications (1)

Publication Number Publication Date
CN201644674U true CN201644674U (en) 2010-11-24

Family

ID=43109873

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010201664670U Expired - Fee Related CN201644674U (en) 2010-04-22 2010-04-22 Spring coiling machine of hot coiling springs

Country Status (1)

Country Link
CN (1) CN201644674U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102350471A (en) * 2011-06-20 2012-02-15 江阴长龄液压科技有限公司 Winding equipment of olive-shaped spring
CN103341572A (en) * 2013-07-03 2013-10-09 深圳市米高科技有限公司 Heating wire winding machine
CN104475623A (en) * 2014-12-22 2015-04-01 重庆市安太弹簧有限责任公司 Thin and long tension spring coiling device
CN109648008A (en) * 2018-11-30 2019-04-19 赵颖颖 A kind of hot coiling spring manufacturing device according with a variety of spring line footpaths

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102350471A (en) * 2011-06-20 2012-02-15 江阴长龄液压科技有限公司 Winding equipment of olive-shaped spring
CN103341572A (en) * 2013-07-03 2013-10-09 深圳市米高科技有限公司 Heating wire winding machine
CN103341572B (en) * 2013-07-03 2015-05-13 深圳市米高科技有限公司 Heating wire winding machine
CN104475623A (en) * 2014-12-22 2015-04-01 重庆市安太弹簧有限责任公司 Thin and long tension spring coiling device
CN109648008A (en) * 2018-11-30 2019-04-19 赵颖颖 A kind of hot coiling spring manufacturing device according with a variety of spring line footpaths
CN109648008B (en) * 2018-11-30 2020-06-16 温州骐铭电子设备有限公司 Hot coil spring manufacturing device according with various spring wire diameters

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20101124

Termination date: 20150422

EXPY Termination of patent right or utility model