CN203330239U - Punch forming die for planetary grinding disc - Google Patents

Punch forming die for planetary grinding disc Download PDF

Info

Publication number
CN203330239U
CN203330239U CN2013204252784U CN201320425278U CN203330239U CN 203330239 U CN203330239 U CN 203330239U CN 2013204252784 U CN2013204252784 U CN 2013204252784U CN 201320425278 U CN201320425278 U CN 201320425278U CN 203330239 U CN203330239 U CN 203330239U
Authority
CN
China
Prior art keywords
punch
die base
punching
grinding disc
punch forming
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
CN2013204252784U
Other languages
Chinese (zh)
Inventor
曾庆明
赵慧
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.)
ANHUI GENAN MULLERS Co Ltd
Original Assignee
ANHUI GENAN MULLERS 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 ANHUI GENAN MULLERS Co Ltd filed Critical ANHUI GENAN MULLERS Co Ltd
Priority to CN2013204252784U priority Critical patent/CN203330239U/en
Application granted granted Critical
Publication of CN203330239U publication Critical patent/CN203330239U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model provides a punch forming die for a planetary grinding disc. The punch forming die for the planetary grinding disc comprises a lower die base fixed to a work table, an upper die base connected to the output end of a pressure machine, a guide sleeve arranged on the bottom surface of the lower die base, a guide column arranged on the upper die base, and a punch forming device arranged between the upper die base and the lower die base. The punch forming device comprises an upper punching disc arranged on the bottom surface of the upper die base, and a lower punching disc arranged on the lower die base, and is characterized by further comprising a plurality of planetary grinding disc locating hole forming punches arranged on the bottom surfaces of the upper punching disc. The lower punching disc is provided with protruding blocks corresponding to each planetary grinding disc locating hole forming punch. The punch forming die for the planetary grinding disc has the advantages of being simple in structure, convenient to use and capable of forming planetary grinding disc locating holes in the middle portions of the planetary punching discs in a punching mode at a time, saving the cost of using other dies greatly, and improving work efficiency.

Description

A kind of punch-forming mold of planet abrasive disc
Technical field
The utility model relates to a kind of punch-forming mold, especially relates to a kind of punch-forming mold of planet abrasive disc.
Background technology
Planet abrasive disc is existing punch-forming mold on the make, can only go out the walking gear on the planet abrasive disc periphery, and the planet abrasive disc locating hole at planet abrasive disc middle part can not just can complete by another punching die of the curved needs of punching press.So increase cost of manufacture, also reduced operating efficiency.
The utility model content
The purpose of this utility model is to provide a kind of walking gear that can go out on the planet abrasive disc periphery, the punch-forming mold of planet abrasive disc that also can punching press planet abrasive disc locating hole.
The utility model solves the technical scheme that its technical problem adopts: a kind of punch-forming mold of planet abrasive disc; Comprise the die shoe that is fixed on workbench, Bonding pressure machine output upper bolster, be arranged on the die shoe bottom surface guide pin bushing, be arranged on the guide pillar above upper bolster and punch forming device also be set between upper bolster and die shoe, described punch forming device comprises the upper punch platen that is arranged on the upper bolster bottom surface, be arranged on undershoot platen on die shoe, be arranged on undershoot platen periphery and with the retainer plate of undershoot platen engagement and the cushion block that is arranged on undershoot platen bottom
Described punch forming device also comprises and is arranged on try to get to the heart of a matter a plurality of planet abrasive disc locating hole forming punching heads of face of punching press, is provided with the projection corresponding with each planet abrasive disc locating hole forming punching head on the undershoot platen.
The beneficial effects of the utility model: this impact molding die structure is simple, easy to use and can disposablely be washed into the planet abrasive disc locating hole at planet abrasive disc middle part.Greatly save the cost of separately offering mould, also improved operating efficiency.
Below with reference to drawings and Examples, the utility model is described in detail.
The accompanying drawing explanation
Fig. 1 is organigram of the present utility model.
Fig. 2 be in Fig. 1 A-A to view.
Fig. 3 be in Fig. 1 B-B to view.
In figure: 1. die shoe, 2. upper bolster, 3. guide pin bushing, 4. guide pillar, 5. punching press dish, 6. undershoot platen molding sleeve, 7. retainer plate, 8. cushion block, 9. planet abrasive disc locating hole forming punching head, 10. projection, 11. first molding gears, 12. second molding gears.
The specific embodiment
Embodiment 1, as Fig. 1, 2, shown in 3, a kind of punch-forming mold of planet abrasive disc, comprise the die shoe 1 be fixed on workbench, the upper bolster 2 of Bonding pressure machine output, be arranged on the guide pin bushing 3 of die shoe 1 bottom surface, be arranged on the guide pillar 4 above upper bolster 2 and between upper bolster 2 and die shoe 1, punch forming device also be set, described punch forming device comprises the upper punch platen 5 that is arranged on upper bolster 2 bottom surfaces, be arranged on the undershoot platen 6 on die shoe, be arranged on undershoot platen 6 peripheries and with the retainer plate 7 of undershoot platen 6 engagement and the cushion block 8 that is arranged on undershoot platen 6 bottoms, the periphery of upper punch platen 5 is provided with the first molding gear 11, the periphery of undershoot platen 6 is provided with the second molding gear 12,
Described punch forming device also comprises a plurality of planet abrasive disc locating hole forming punching heads 9 that are arranged on punching press dish 5 bottom surfaces, is provided with the projection 10 corresponding with each planet abrasive disc locating hole forming punching head 9 on undershoot platen 6.
The foregoing is only preferred embodiment of the present utility model, all equalizations of doing according to the utility model claim scope change, and all should belong to the covering scope of the utility model claim.

Claims (1)

1. the punch-forming mold of a planet abrasive disc, comprise the die shoe that is fixed on workbench, Bonding pressure machine output upper bolster, be arranged on the die shoe bottom surface guide pin bushing, be arranged on the guide pillar above upper bolster and punch forming device also be set between upper bolster and die shoe, described punch forming device comprises the upper punch platen that is arranged on the upper bolster bottom surface, be arranged on undershoot platen on die shoe, be arranged on undershoot platen periphery and with the retainer plate of undershoot platen engagement and the cushion block that is arranged on undershoot platen bottom
It is characterized in that: described punch forming device also comprises and is arranged on try to get to the heart of a matter a plurality of planet abrasive disc locating hole forming punching heads of face of punching press, is provided with the projection corresponding with each planet abrasive disc locating hole forming punching head on the undershoot platen.
CN2013204252784U 2013-07-12 2013-07-12 Punch forming die for planetary grinding disc Expired - Fee Related CN203330239U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2013204252784U CN203330239U (en) 2013-07-12 2013-07-12 Punch forming die for planetary grinding disc

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2013204252784U CN203330239U (en) 2013-07-12 2013-07-12 Punch forming die for planetary grinding disc

Publications (1)

Publication Number Publication Date
CN203330239U true CN203330239U (en) 2013-12-11

Family

ID=49698940

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2013204252784U Expired - Fee Related CN203330239U (en) 2013-07-12 2013-07-12 Punch forming die for planetary grinding disc

Country Status (1)

Country Link
CN (1) CN203330239U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105643420A (en) * 2016-04-01 2016-06-08 朱赛花 Polishing machine for bottom bar surface of bolt bar

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105643420A (en) * 2016-04-01 2016-06-08 朱赛花 Polishing machine for bottom bar surface of bolt bar
CN105643420B (en) * 2016-04-01 2018-07-06 镇江合力汽车紧固件有限公司 Shank of bolt bottom bar mirror polish machine

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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
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20131211

Termination date: 20170712