CN202824369U - Pressing cap processing device of automobile damper spring upper seat - Google Patents

Pressing cap processing device of automobile damper spring upper seat Download PDF

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Publication number
CN202824369U
CN202824369U CN 201220411604 CN201220411604U CN202824369U CN 202824369 U CN202824369 U CN 202824369U CN 201220411604 CN201220411604 CN 201220411604 CN 201220411604 U CN201220411604 U CN 201220411604U CN 202824369 U CN202824369 U CN 202824369U
Authority
CN
China
Prior art keywords
die
plate
center
fixedly connected
backing plate
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
CN 201220411604
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Chinese (zh)
Inventor
杨本军
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.)
TIANJIN SHUANGXIN MACHINERY MANUFACTURING Co Ltd
Original Assignee
TIANJIN SHUANGXIN MACHINERY MANUFACTURING 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 TIANJIN SHUANGXIN MACHINERY MANUFACTURING Co Ltd filed Critical TIANJIN SHUANGXIN MACHINERY MANUFACTURING Co Ltd
Priority to CN 201220411604 priority Critical patent/CN202824369U/en
Application granted granted Critical
Publication of CN202824369U publication Critical patent/CN202824369U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to a pressing cap processing device of an automobile damper spring upper seat. One side of a fixed plate is fixedly connected with an upper die plate, the other side of the fixed plate is fixedly connected with a female die which is provided with a processing groove, the upper die plate is connected with a power device of stamping equipment through a die shank, and a center knock out rod is arranged in the center of the die shank. A backing plate is fixedly connected with a lower die plate, a male die is arranged in the center of the backing plate, a round plate position groove is arranged on a stripper plate, an elastomer is arranged between the stripper plate and the backing plate, the upper die plate is connected with the lower die plate through a guide sleeve and a guide pillar in a sliding mode, and the guide sleeve matches with the guide pillar. The pressing cap processing device of the automobile damper spring upper seat has the advantages of buffering during the stamping process, protecting the die, prolonging the service life, being the power of the stripper plate, being simple in structure, being convenient to operate, being easy to demold, and improving the producing efficiency.

Description

Automobile absorber spring seat of honour pressure cap processing unit (plant)
Technical field
The utility model relates to a kind of automobile absorber spring seat of honour pressure cap processing unit (plant).
Background technology
The general 308 automobile absorber spring seats of honour directly are welded on the automobile absorber outer shell, are used for keeping the support spring upper end.
The general 308 automobile absorber spring seats of honour become the circle cap mainly to adopt the mode of punching press by the Raw material processing of circular sheet material gabarit.Present diel comprises upper die and lower die, by the cooperation of upper die and lower die circular slab is processed into round cap shape.Because impulsive force is larger, mould easily damages, and service life is low, has increased production cost.And demoulding difficulty has reduced production efficiency.
The utility model content
The purpose of this utility model is for the technological deficiency that exists in the prior art, and a kind of pooling feature that has in Punching Process is provided, long service life, easily the automobile absorber spring seat of honour pressure cap processing unit (plant) of the demoulding.
For realizing that the technical scheme that the purpose of this utility model adopts is:
A kind of automobile absorber spring seat of honour pressure cap processing unit (plant), it is characterized in that, comprise upper die unit and lower die unit, described upper die unit comprises cope match-plate pattern, fixed head, die shank, the center knockout rod, die, described fixed head one side is fixedly connected with described cope match-plate pattern, described fixed head another side is fixedly connected with described die, be provided with the round cap working groove corresponding with the round cap portion of processing rear workpiece on the described die, described cope match-plate pattern is connected with the power set of pressing equipment by described die shank, and the center of described die shank is equipped with the described center knockout rod relative with circle cap working groove top; Described lower die unit comprises lower bolster, backing plate, punch, stripper plate, elastomer, described backing plate is fixedly connected with described lower bolster, the position corresponding with the round cap working groove on the described die, described backing plate center is fixed with described punch, the position corresponding with punch is provided with the circular slab locating slot on the described stripper plate, between described stripper plate and the described backing plate described elastomer is installed; Described cope match-plate pattern is slidingly connected by guide pin bushing and the guide pillar that matches with described lower bolster.
Described elastomer is elastomeric material.
Compared with prior art, the beneficial effects of the utility model are:
In the pressure cap processing unit (plant) of the automobile absorber spring of the present utility model seat of honour elastomer is installed, in punching course, has pooling feature, can have protective effect to mould, improved service life.Also as the power of stripper plate, simple in structure, easy and simple to handle simultaneously.And by the design of center knockout rod and stripper plate, the demoulding is easier, has improved production efficiency.
Description of drawings
Figure 1 shows that the schematic diagram of the utility model automobile absorber spring seat of honour pressure cap processing unit (plant) upper die unit and lower die unit separated position;
Figure 2 shows that the schematic diagram of the utility model automobile absorber spring seat of honour pressure cap processing unit (plant) upper die unit and lower die unit punch process state.
Among the figure: 1. guide pin bushing, 2. cope match-plate pattern, 3. fixed head, 4. die shank, 5. center knockout rod, 6. guide pillar, 7. alignment pin, 8. die is 9. justified the cap working groove, 10. punch, 11. stripper plates, 12. elastomers, 13. backing plates, 14. lower bolsters, 15. circular slabs to be processed.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
The schematic diagram of the utility model automobile absorber spring seat of honour pressure cap processing unit (plant) comprises upper die unit and lower die unit as shown in Figure 1 and Figure 2.Described upper die unit comprises cope match-plate pattern 2, fixed head 3, die shank 4, center knockout rod 5, die 8, described fixed head 3 one sides are fixedly connected with described cope match-plate pattern 2, described fixed head 3 another sides are fixedly connected with described die 8, be provided with the round cap working groove 9 corresponding with the round cap portion of processing rear workpiece on the described die 8, described cope match-plate pattern 2 is connected with the power set of pressing equipment by described die shank 4, and the center of described die shank 4 is equipped with the described center knockout rod 5 relative with circle cap working groove top.Described lower die unit comprises lower bolster 14, backing plate 13, punch 10, stripper plate 11, elastomer 12, and described elastomer is elastomeric material.Described backing plate 13 is fixedly connected with described lower bolster 14, round cap working groove 9 corresponding positions on described backing plate 13 centers and the described die are fixed with described punch 10, the position corresponding with punch is provided with the circular slab locating slot on the described stripper plate 11, by alignment pin 7 described elastomer 12 is installed between described stripper plate 11 and the described backing plate 13.Described cope match-plate pattern 2 is slidingly connected by guide pin bushing 1 and the guide pillar 6 that matches with described lower bolster 14.
During use, circular slab 15 to be processed is placed in the circular slab locating slot on the stripper plate.Power set drive die shank, cope match-plate pattern, fixed head, die and move down, and the circular working groove on the die cooperates with punch circular slab 15 to be processed is processed into round cap shape, and the while elastomer is compressed.Power set drive punch and rise, and elastomer drives stripper plate by the elastic force effect and rises, and the workpiece after the processing is broken away from punch, and simultaneously, the center knockout rod impacts the top of circular working groove, make workpiece and die disengaging after the processing, finish the processing of a workpiece.
The above only is preferred embodiment of the present utility model; should be noted that; for those skilled in the art; under the prerequisite that does not break away from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.

Claims (2)

1. automobile absorber spring seat of honour pressure cap processing unit (plant), it is characterized in that, comprise upper die unit and lower die unit, described upper die unit comprises cope match-plate pattern, fixed head, die shank, the center knockout rod, die, described fixed head one side is fixedly connected with described cope match-plate pattern, described fixed head another side is fixedly connected with described die, be provided with the round cap working groove corresponding with the round cap portion of processing rear workpiece on the described die, described cope match-plate pattern is connected with the power set of pressing equipment by described die shank, and the center of described die shank is equipped with the described center knockout rod relative with circle cap working groove top; Described lower die unit comprises lower bolster, backing plate, punch, stripper plate, elastomer, described backing plate is fixedly connected with described lower bolster, the position corresponding with the round cap working groove on the described die, described backing plate center is fixed with described punch, the position corresponding with punch is provided with the circular slab locating slot on the described stripper plate, between described stripper plate and the described backing plate described elastomer is installed; Described cope match-plate pattern is slidingly connected by guide pin bushing and the guide pillar that matches with described lower bolster.
2. automobile absorber spring according to claim 1 seat of honour pressure cap processing unit (plant) is characterized in that, described elastomer is elastomeric material.
CN 201220411604 2012-08-20 2012-08-20 Pressing cap processing device of automobile damper spring upper seat Expired - Fee Related CN202824369U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220411604 CN202824369U (en) 2012-08-20 2012-08-20 Pressing cap processing device of automobile damper spring upper seat

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220411604 CN202824369U (en) 2012-08-20 2012-08-20 Pressing cap processing device of automobile damper spring upper seat

Publications (1)

Publication Number Publication Date
CN202824369U true CN202824369U (en) 2013-03-27

Family

ID=47936165

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220411604 Expired - Fee Related CN202824369U (en) 2012-08-20 2012-08-20 Pressing cap processing device of automobile damper spring upper seat

Country Status (1)

Country Link
CN (1) CN202824369U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107377780A (en) * 2017-09-13 2017-11-24 马鞍山市仁和模具有限公司 A kind of Bending Mould for being easy to discharging
CN109774108A (en) * 2019-01-16 2019-05-21 梁格 A kind of plastics plate press

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107377780A (en) * 2017-09-13 2017-11-24 马鞍山市仁和模具有限公司 A kind of Bending Mould for being easy to discharging
CN109774108A (en) * 2019-01-16 2019-05-21 梁格 A kind of plastics plate press

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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: 20130327

Termination date: 20140820

EXPY Termination of patent right or utility model