CN214349023U

CN214349023U - Resistance ring abnormal shape drift

Info

Publication number: CN214349023U
Application number: CN202022636766.2U
Authority: CN
Inventors: 衡思将
Original assignee: Xuzhou Yuntai Precision Technology Co ltd
Current assignee: Xuzhou Yuntai Precision Technology Co ltd
Priority date: 2020-11-16
Filing date: 2020-11-16
Publication date: 2021-10-08
Anticipated expiration: 2030-11-16

Abstract

The utility model discloses a resistance ring abnormal shape drift relates to punching press technical field. The utility model discloses a punching press head, punching press post and fastener, punching press head are fixed at punching press post lower extreme, and the punching press post is arc platelike, and punching press post bilateral symmetry is equipped with the fixed slot, and fastener blocks the fixed slot and fixes punching press post and punching press upper die. The utility model discloses a set up fixed slot and fastener, solved abnormal shape drift plane and can't use the problem of hanging platform and screw fixation, it is high to have solved the part rework rate that needs use machining center and nonstandard cutter to cause abnormal shape drift contour machining, and manufacturing cost is too high, even the problem of man-hour time limit for a project overlength.

Description

Resistance ring abnormal shape drift

Technical Field

The utility model relates to a punching press technical field specifically relates to a resistance ring abnormal shape drift.

Background

The resistive ring is an important component in automotive electronics. The resistance rings are different in shape, and the resistance rings in various shapes are processed and formed by adopting a stamping process. At present, when resistance ring abnormal shape drift is being designed and manufactured, often set up the screw hole at the drift afterbody, use the blank of screw fixation abnormal shape drift, then use numerical control machining center to carry out the working part of contour machining drift, owing to receive the radius of cutter and the restriction of work piece depth of processing, often need use non-standard cutter, thereby increase the cost of purchasing non-standard cutter, and the special-shaped drift error that contour machining came out is great, the machining precision can't be guaranteed, cause the later process equipment difficulty, drift part rework rate is high, manufacturing cost has been increased, the time limit for a project is prolonged. Still some heterotypic drift planes are very little, do not have the plane even, can't use hanging platform or screw to fix the drift.

Disclosure of Invention

To the problem that above-mentioned prior art exists, the utility model provides a following technical scheme for solve: the utility model provides a resistance ring abnormal shape drift, includes the punching press head, punching press post and fastener, and the punching press head is fixed at punching press post lower extreme, and the punching press post is arc platelike, and punching press post bilateral symmetry is equipped with the fixed slot, and fastener blocks the fixed slot and fixes punching press post and punching press upper die.

Preferably, the fastening device comprises a clamp and a bolt, the clamp clamps the fixing groove, the clamp is provided with a through hole matched with the bolt, and the bolt penetrates through the through hole and is fixed with the upper die of the stamping die.

Preferably, the clip is provided with a bayonet matched with the fixing groove.

Preferably, the outer contour of the clip is oval, and the bayonets are arranged by taking the long axis of the oval as the center line.

Preferably, the lower part of the bayonet is provided with a clamping part which is parallel to and close to the punching column.

Preferably, the clamping part is a clamping arm or a clamping plate.

Preferably, the clamping parts are symmetrically arranged on two sides of the bayonet.

The utility model has the advantages that: the utility model discloses a set up fixed slot and fastener, solved abnormal shape drift plane and can't use the problem of hanging platform and screw fixation, it is high to have solved the part rework rate that needs use machining center and nonstandard cutter to cause abnormal shape drift contour machining, and manufacturing cost is too high, even the problem of man-hour time limit for a project overlength.

Drawings

Fig. 1 is a schematic diagram of a conventional resistance ring special-shaped punch.

Fig. 2 is a front view schematic diagram of the bayonet-free structure of the present invention.

Fig. 3 is a schematic bottom view of the bayonet-less structure of the present invention.

Fig. 4 is a front view of the bayonet structure of the present invention.

Fig. 5 is a schematic view of the bottom view bayonet structure of the present invention.

Fig. 6 is an illustration of the oval clip of the present invention.

Fig. 7 is a schematic view of the clip of the present invention in an oval shape.

In the figure: 1. the clamping device comprises a stamping head, 2 stamping columns, 3 fastening devices, 4 fixing grooves, 5 clips, 6 bolts, 7 through holes, 8 bayonets, 9 clamping parts, 10 clamping arms and 11 clamping plates.

The specific implementation mode is as follows:

the technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Example 1

The utility model discloses a realize with following technical scheme: the utility model provides a resistance ring abnormal shape drift, includes the punching press head, punching press post and fastener, and the punching press head is fixed at punching press post lower extreme, and the punching press post is arc platelike, and punching press post bilateral symmetry is equipped with the fixed slot, and fastener blocks the fixed slot and fixes punching press post and punching press upper die.

The fastening device comprises a clamp and a bolt, the clamp clamps the fixing groove, the clamp is provided with a through hole matched with the bolt, and the bolt penetrates through the through hole and is fixed with the upper die of the stamping die.

During the use, process the fixed slot respectively with the wire-electrode cutting in punching press post bilateral symmetry position, make the checkpost block in the fixed slot, pass the through-hole of checkpost with the bolt, then twist the screw hole that the mould corresponds in the punching press, tighten up the bolt.

The utility model has the advantages that: the utility model discloses a set up fixed slot and fastener, solved abnormal shape drift plane and can't use the problem of hanging platform and screw fixation, it is high to have solved the part rework rate that needs use machining center and nonstandard cutter to cause abnormal shape drift contour machining, and manufacturing cost is too high, even the problem of man-hour time limit for a project overlength. Through setting up checkpost and bolt, make things convenient for the dismouting of resistance ring abnormal shape drift.

Example 2

The fastening device comprises a clamp and a bolt, the clamp clamps the fixing groove, the clamp is provided with a through hole matched with the bolt, and the bolt penetrates through the through hole and is fixed with the upper die of the stamping die. The clip is provided with a bayonet matched with the fixed groove. The lower part of the bayonet is provided with a clamping part which is parallel to and close to the punching column. The clamping part is a clamping arm. The clamping arms are symmetrically arranged on two sides of the bayonet.

During the use, process the fixed slot respectively with the wire-electrode cutting in punching press post bilateral symmetry position, make the bayonet socket of checkpost block in the fixed slot, add and hold the arm and add and hold the punching press board, pass the through-hole of checkpost with the bolt, then twist the screw hole that the mould corresponds in the punching press, tighten up the bolt.

The utility model has the advantages that: the utility model discloses a set up fixed slot and fastener, solved abnormal shape drift plane and can't use the problem of hanging platform and screw fixation, it is high to have solved the part rework rate that needs use machining center and nonstandard cutter to cause abnormal shape drift contour machining, and manufacturing cost is too high, even the problem of man-hour time limit for a project overlength. Through setting up checkpost and bolt, make things convenient for the dismouting of resistance ring abnormal shape drift. Through setting up bayonet socket and adding and holding the arm, increased the stability between fastener and resistance ring abnormal shape drift.

Example 3

The fastening device comprises a clamp and a bolt, the clamp clamps the fixing groove, the clamp is provided with a through hole matched with the bolt, and the bolt penetrates through the through hole and is fixed with the upper die of the stamping die. The clip is provided with a bayonet matched with the fixed groove. The outer contour of the clip is oval, and the bayonet is arranged by taking the long axis of the oval as the center line. The lower part of the bayonet is provided with a clamping part which is parallel to and close to the punching column. The clamping part is a clamping plate. The clamping plates are symmetrically arranged on two sides of the bayonet.

The utility model has the advantages that: the utility model discloses a set up fixed slot and fastener, solved abnormal shape drift plane and can't use the problem of hanging platform and screw fixation, it is high to have solved the part rework rate that needs use machining center and nonstandard cutter to cause abnormal shape drift contour machining, and manufacturing cost is too high, even the problem of man-hour time limit for a project overlength. Through setting up checkpost and bolt, make things convenient for the dismouting of resistance ring abnormal shape drift. Through the checkpost of oval outline, increased operating personnel's operation visual angle, make utility model whole succinct pleasing to the eye more. Through setting up bayonet socket and adding the board of holding, increased the stability between fastener and resistance ring abnormal shape drift.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims

1. The utility model provides a resistance ring abnormal shape drift, includes punching press head (1), punching press post (2) and fastener (3), the punching press head is fixed at punching press post lower extreme, its characterized in that: the punching column is arc-shaped plate-shaped, fixing grooves (4) are symmetrically formed in two sides of the punching column, and the fixing grooves are clamped by the fastening devices (3) to fix the punching column and the upper punching die.

2. A resistance ring profile punch as claimed in claim 1, wherein: the fastening device comprises a clamp (5) and a bolt (6), the clamp clamps the fixing groove, the clamp is provided with a through hole (7) matched with the bolt, and the bolt penetrates through the through hole and is fixed on the punching die.

3. A resistance ring profile punch as claimed in claim 2, wherein: the clip is provided with a bayonet (8) matched with the fixing groove.

4. A resistance ring profile punch as claimed in claim 3, wherein: the outer contour of the clip is oval, and the bayonet is arranged by taking the long axis of the oval as the center line.

5. A resistance ring profile punch as claimed in claim 3, wherein: the lower part of the bayonet is provided with a clamping part (9) which is parallel to and close to the punching column.

6. A resistance ring profile punch as claimed in claim 5, wherein: the clamping part is a clamping arm (10) or a clamping plate (11).

7. A resistance ring profile punch as claimed in claim 5, wherein: the clamping parts are symmetrically arranged on two sides of the bayonet.