CN104741418A - Safety belt winder frame forming device - Google Patents

Safety belt winder frame forming device Download PDF

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Publication number
CN104741418A
CN104741418A CN201310743013.3A CN201310743013A CN104741418A CN 104741418 A CN104741418 A CN 104741418A CN 201310743013 A CN201310743013 A CN 201310743013A CN 104741418 A CN104741418 A CN 104741418A
Authority
CN
China
Prior art keywords
base
hinged
plate
bending plate
pressure machine
Prior art date
Application number
CN201310743013.3A
Other languages
Chinese (zh)
Inventor
吴兴强
周玉娟
刘春节
李辉
袁冬冬
蔡赛
朱加银
曾顺
Original Assignee
常州博万达汽车安全设备有限公司
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 常州博万达汽车安全设备有限公司 filed Critical 常州博万达汽车安全设备有限公司
Priority to CN201310743013.3A priority Critical patent/CN104741418A/en
Publication of CN104741418A publication Critical patent/CN104741418A/en

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D43/00Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
    • B21D43/003Positioning devices
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D5/00Bending sheet metal along straight lines, e.g. to form simple curves

Abstract

The invention relates to a safety belt winder frame forming device, which comprises a base fixed on a bottom plate, wherein the left side and the right side of the base are respectively hinged to a left side bending plate and a right side bending plate; the end, which is not hinged to the base, of the left side bending plate is hinged to a push rod of a left side press; the bottom of the left side press is hinged to a left side base positioning block; the end, not hinged to the base, of the right side bending plate is hinged to a push rod of a right side press; the bottom of the right side press is hinged to a right side base positioning block; and a positioning structure capable of press-fitting a frame flat-plate part on the base is further arranged on the base. According to the safety belt winder frame forming device, the conventional safety belt winder frame forming manner is changed basically, the use of a traditional punch press is avoided, the cost input is reduced, noises and danger are reduced, and the surface scratching and damage of a safety belt winder frame during the forming process are greatly relieved or even eliminated.

Description

Belt retractor frame shaped device

Technical field

The present invention relates to a kind of shaped device, particularly a kind of belt retractor frame shaped device.

Background technology

In the shaping manufacturing process of traditional belt retractor frame, framework is shaping has generally all been come together by punch press and mould, punch press bulky, and noise is also very serious but also with certain danger, production efficiency also has much room for improvement.Carry out, in the shaping process of belt retractor frame, due to limitation and the complexity of mould structure, having very serious scuffing and damage to the surface of belt retractor frame using mould in the past.

As mentioned above, belt retractor frame, after shaping completing, also will carry out the making that surface treatment just can carry out next step, in the process of the surface treatment transport of framework in the past, due to the structure that framework is a similar tank tower, so in cost of transportation and the waste of to take up an area above space very.One end that the installation being exactly mandrel in addition can only be greater than axle diameter from the bore dia of belt retractor frame penetrates; after such Webbing retractor assembly is installed onboard; in case of in urgent collision situation; mandrel has the possibility that the place that is greater than axle diameter from belt retractor frame side bore dia skids off, thus effectively can not protect passenger safety.

Summary of the invention

The object of this invention is to provide a kind of belt retractor frame shaped device, this device fundamentally can change the shaping mode of belt retractor frame in the past, avoid the use of traditional punch press, reduce cost to drop into, reduce noise and danger, greatly alleviate and even stop the scuffing of belt retractor frame on shaping middle surface and damage.

The technical scheme realizing the object of the invention is: the present invention includes the base be fixed on base plate, and the left and right sides of base is hinged with left side bending plate and right side bending plate respectively; The push rod of one end that described left side bending plate is not hinged with base and left pressure machine is hinged, and bottom and the left-hand foot locating piece of left pressure machine are hinged; The push rod of one end that described right side bending plate is not hinged with base and right atrial pressure machine is hinged, and bottom and the right side base locating piece of right atrial pressure machine are hinged; Described base is also provided with the location structure that frame plate part can be fitted on base.

Above-mentioned location structure comprises locating piece and location geosynclinal block; Described location geosynclinal block to be fixedly installed on base and to be positioned at the side of left side bending plate and right side bending plate, and frame plate part is fitted on base through location geosynclinal block by locating piece.

The bottom of above-mentioned left pressure machine is rotationally connected by rotating shaft and left-hand foot locating piece; The bottom of described right atrial pressure machine is rotationally connected by rotating shaft and right side base locating piece; Described left positioner block and right positioner block are all fixedly installed on base plate.

The anglec of rotation of above-mentioned left side bending plate and right side bending plate is 0 ° ~ 90 °.

The present invention has positive effect: (1) the present invention has jumped out traditional punch press punching, reduces cost and drops into, reduce noise and danger; (2) forming process of the present invention is relatively softr, greatly alleviates the scuffing and damage of even having stopped belt retractor frame surface in forming process; (3) after the invention enables that framework is shaping and can being placed on surface treatment procedure, and before shaping, framework is the sheet material of flat type, therefore in surface treatment process, has fine help on cost of transportation and space utilization rate.

Accompanying drawing explanation

In order to make content of the present invention more easily be clearly understood, below according to specific embodiment also by reference to the accompanying drawings, the present invention is further detailed explanation, wherein

Fig. 1 is the shaping front view of the present invention;

Fig. 2 be the present invention shaping after view.

Detailed description of the invention

(embodiment one)

See Fig. 1 and Fig. 2, the present invention includes the base 1 be fixed on base plate, the left and right sides of base 1 is hinged with left side bending plate 2 and right side bending plate 3 respectively; The push rod of one end that described left side bending plate 2 is not hinged with base 1 and left pressure machine 4 is hinged, and the bottom of left pressure machine 4 is rotationally connected by rotating shaft and left-hand foot locating piece 6; The push rod of one end that described right side bending plate 3 is not hinged with base 1 and right atrial pressure machine 5 is hinged, and the bottom of right atrial pressure machine 5 is rotationally connected by rotating shaft and right side base locating piece 7; Described left positioner block 6 and right positioner block 7 are all fixedly installed on base plate; Described base 1 is also provided with the location structure that frame plate part 8 can be fitted on base 1; Described location structure comprises locating piece 9 and location geosynclinal block 10; Described location geosynclinal block 10 to be fixedly installed on base 1 and to be positioned at the side of left side bending plate 2 and right side bending plate 3, and frame plate part 8 is fitted on base (1) through location geosynclinal block 10 by locating piece 9; The anglec of rotation of described left side bending plate (2) and right side bending plate (3) is 0 ° ~ 90 °.

Described in use embodiment one, the forming process of device is: be first placed on base 1 by the frame plate part 8 after surface treatment, placing rear locating piece 9 is fitted on base through location geosynclinal block 10 by frame plate part 8, and now the free degree of frame plate part 8 is limited; Then left side bending plate 2 and right side bending plate 3 rotate around base 1 respectively under the effect of left pressure machine 4 and right atrial pressure machine 5, frame plate part 8 is acted on by left side bending plate 2 and right side bending plate 3 simultaneously, make frame plate part 8 be bent into U-shaped.

(embodiment two)

Location structure is positioning pressuring plate, and positioning pressuring plate to be fitted on frame plate part 8 and to be bolted on base, and positioning pressuring plate is vertical with the bending plate of the left and right sides, and all the other are with embodiment one.

Described in use embodiment two, the forming process of device is: be first placed on base 1 by the frame plate part 8 after surface treatment, place rear direct positioning pressuring plate to be fitted on frame plate part 8 and to be fixed by bolt and base, now the free degree of frame plate part 8 is limited; Then left side bending plate 2 and right side bending plate 3 rotate around base 1 respectively under the effect of left pressure machine 4 and right atrial pressure machine 5, frame plate part 8 is acted on by left side bending plate 2 and right side bending plate 3 simultaneously, make frame plate part 8 be bent into U-shaped.

Use the belt retractor frame that device described in above two kinds of embodiments is obtained, in follow-up manufacture, the hole being used for installing mandrel can be made the hole being unfavorable for that mandrel is deviate from, thus fundamentally solve the possibility that mandrel skids off from belt retractor frame side.

Above-described specific embodiment; object of the present invention, technical scheme and beneficial effect are further described; be understood that; the foregoing is only specific embodiments of the invention; be not limited to the present invention; within the spirit and principles in the present invention all, any amendment made, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.

Claims (4)

1. a belt retractor frame shaped device; It is characterized in that: comprise the base (1) be fixed on base plate, the left and right sides of base (1) is hinged with left side bending plate (2) and right side bending plate (3) respectively; The push rod of one end that described left side bending plate (2) is not hinged with base (1) and left pressure machine (4) is hinged, and bottom and the left-hand foot locating piece (6) of left pressure machine (4) are hinged; The push rod of one end that described right side bending plate (3) is not hinged with base (1) and right atrial pressure machine (5) is hinged, and bottom and right side base locating piece (7) of right atrial pressure machine (5) are hinged; Described base (1) is also provided with the location structure that frame plate part (8) can be fitted on base (1).
2. belt retractor frame shaped device according to claim 1, is characterized in that: described location structure comprises locating piece (9) and location geosynclinal block (10); Described location geosynclinal block (10) is fixedly installed on base (1) and goes up and the side being positioned at left side bending plate (2) and right side bending plate (3), and frame plate part (8) is fitted on base (1) through location geosynclinal block (10) by locating piece (9).
3. belt retractor frame shaped device according to claim 2, is characterized in that: the bottom of described left pressure machine (4) is rotationally connected by rotating shaft and left-hand foot locating piece (6); The bottom of described right atrial pressure machine (5) is rotationally connected by rotating shaft and right side base locating piece (7); Described left positioner block (6) and right positioner block (7) are all fixedly installed on base plate.
4. belt retractor frame shaped device according to claim 3, is characterized in that: the anglec of rotation of described left side bending plate (2) and right side bending plate (3) is 0 ° ~ 90 °.
CN201310743013.3A 2013-12-30 2013-12-30 Safety belt winder frame forming device CN104741418A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310743013.3A CN104741418A (en) 2013-12-30 2013-12-30 Safety belt winder frame forming device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310743013.3A CN104741418A (en) 2013-12-30 2013-12-30 Safety belt winder frame forming device

Publications (1)

Publication Number Publication Date
CN104741418A true CN104741418A (en) 2015-07-01

Family

ID=53581998

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310743013.3A CN104741418A (en) 2013-12-30 2013-12-30 Safety belt winder frame forming device

Country Status (1)

Country Link
CN (1) CN104741418A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105170717A (en) * 2015-07-20 2015-12-23 安徽省无为煤矿机械制造有限公司 Supporting plate bending frame
CN105170715A (en) * 2015-07-20 2015-12-23 安徽省无为煤矿机械制造有限公司 Inclined push type supporting plate bending device

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05123779A (en) * 1991-10-30 1993-05-21 Amada Co Ltd Forming method in punch press
CN1394152A (en) * 2000-01-14 2003-01-29 迪莫公司 Bender in particular for flat blank
CN200995239Y (en) * 2006-10-01 2007-12-26 芜湖华新自动化科技有限公司 Triple-foldable bender without fixed core mould
CN101468372A (en) * 2007-12-28 2009-07-01 中国航天科技集团公司第五研究院第五一〇研究所 Nondestructive sheet material bending mould
CN103406404A (en) * 2013-09-02 2013-11-27 洛阳市宇龙办公机具有限公司 Plate folding mechanism
CN203316545U (en) * 2013-07-04 2013-12-04 广东奥特龙电器制造有限公司 Stamping modeling machine for decorative strip of smoke ventilator
CN203725546U (en) * 2013-12-30 2014-07-23 常州博万达汽车安全设备有限公司 Safety belt winder frame forming device

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05123779A (en) * 1991-10-30 1993-05-21 Amada Co Ltd Forming method in punch press
CN1394152A (en) * 2000-01-14 2003-01-29 迪莫公司 Bender in particular for flat blank
CN200995239Y (en) * 2006-10-01 2007-12-26 芜湖华新自动化科技有限公司 Triple-foldable bender without fixed core mould
CN101468372A (en) * 2007-12-28 2009-07-01 中国航天科技集团公司第五研究院第五一〇研究所 Nondestructive sheet material bending mould
CN203316545U (en) * 2013-07-04 2013-12-04 广东奥特龙电器制造有限公司 Stamping modeling machine for decorative strip of smoke ventilator
CN103406404A (en) * 2013-09-02 2013-11-27 洛阳市宇龙办公机具有限公司 Plate folding mechanism
CN203725546U (en) * 2013-12-30 2014-07-23 常州博万达汽车安全设备有限公司 Safety belt winder frame forming device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105170717A (en) * 2015-07-20 2015-12-23 安徽省无为煤矿机械制造有限公司 Supporting plate bending frame
CN105170715A (en) * 2015-07-20 2015-12-23 安徽省无为煤矿机械制造有限公司 Inclined push type supporting plate bending device

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Application publication date: 20150701