CN205967055U - Gasket punching press anchor clamps - Google Patents
Gasket punching press anchor clamps Download PDFInfo
- Publication number
- CN205967055U CN205967055U CN201620810598.5U CN201620810598U CN205967055U CN 205967055 U CN205967055 U CN 205967055U CN 201620810598 U CN201620810598 U CN 201620810598U CN 205967055 U CN205967055 U CN 205967055U
- Authority
- CN
- China
- Prior art keywords
- cutter
- step groove
- hole
- positioning fixture
- floating holder
- 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.)
- Withdrawn - After Issue
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- Details Of Cutting Devices (AREA)
Abstract
The utility model discloses a gasket punching press anchor clamps. Belong to once forming die technical field. It mainly be solve that current anchor clamps exist that processing is complicated, blade processing difficulty, the gasket location is inaccurate and influence product quality's problem. Its leading features is: including cutter, floating holder and positioning fixture, the positioning fixture is the tape spool to stepped through hole's cylinder, and the excircle is equipped with the axial positioning groove, the cutter is equipped with the circular tube body that blade, the upper end outside were equipped with the step groove for the lower part is equipped with round boss, upper end inboard, the floating holder is the circular tube body that the step was all taken at the hole both ends, is equipped with the location pinhole on the cavity wall of lower part, and the step groove of floating holder and the step groove of cutter constitute mounting pad's shallow slot, the upper end in the step groove of cutter is equipped with the chimb. The utility model has the characteristics of cutter processing change simple and convenient, can realize gasket and part coaxially to place, gasket location accuracy goes with product quality, after having produced, mainly used temperature sensor increases the punching press anchor clamps of anti -drop gasket.
Description
Technical field
This utility model belongs to one-time-shaped mould technical field.Specifically related to a kind of for the punching press to anti-drop gasket
Technology.
Background technology
At present, need after temperature sensor has produced to increase pad, pad needs slip-off preventing to require, existing punching clamp
It is the mould that pad is placed with cutting edge, then punching parts, by pad punch forming.But this fixture processed complex, cutting edge
Processing difficulties, pad positioning is inaccurate, and product quality is had an impact.
Content of the invention
The purpose of this utility model is aiming at above-mentioned not enough and provides a kind of pad for punching press one-shot forming technique
Punching clamp.
Technical solution of the present utility model is：A kind of pad punching clamp it is characterised in that：Including cutter, activity
Fixture and positioning fixture；Wherein, described positioning fixture is the cylinder with axial step through-hole, cylindrical is provided with axially position groove；
Described cutter is provided with circular bosses, the pipe body being provided with cutting edge inside upper end, being provided with step groove outside upper end for bottom；This circular bosses
Diameter, height respectively with the diameter of the upper through-hole cavity of positioning fixture step through-hole, highly identical；Described floating holder is
Endoporus two ends pipe body all with the level, lower cavity internal diameter is identical with positioning fixture external diameter, and lower chamber body wall is provided with and determines
The dowel hole of position groove cooperation, in center lumen body, footpath, height remove circular bosses with the external diameter of outer portion, height phase with cutter respectively
With in the step of, upper chamber along be provided with cutter upper end outside step groove cooperation step groove, the step groove of floating holder with
The step groove of cutter constitutes the shallow slot installing pad；The upper end of the step groove of cutter is provided with flat higher than on the step groove of floating holder
The chimb in face.
Locating slot described in technical solution of the present utility model is two symmetrical locating slots.
The axial step through hole of the positioning fixture described in technical solution of the present utility model is additionally provided with one section of internal diameter
With tool bore identical step cavity.
This utility model is due to using the pad punching clamp being made up of cutter, floating holder and positioning fixture, wherein, fixed
Position fixture is the cylinder with axial step through-hole, cylindrical be provided with axially position groove, cutter is provided with circular bosses for bottom, in upper end
Side is provided with cutting edge, is provided with the pipe body of step groove outside upper end, the diameter of this circular bosses, height respectively with fixture step through-hole
The diameter of upper through-hole cavity, highly identical, floating holder is endoporus two ends pipe body all with the level, lower cavity internal diameter with
Positioning fixture external diameter is identical, and lower chamber body wall is provided with the dowel hole with locating slot cooperation, footpath, height difference in center lumen body
Remove circular bosses with cutter with the external diameter of outer portion, highly identical, along being provided with and side stage outside cutter upper end in the step of upper chamber
The step groove of rank groove cooperation, the step groove of floating holder constitutes, with the step groove of cutter, the shallow slot installing pad, thus when using,
First pad is placed in shallow slot, then part is put into, positioned by both sides locating slot, forcing press drives drift to push, and drives
Workbin dynamic model is depressed into cover half, and the cutter of cover half is by the screw thread of pad crimp part so that pad is locked, Bu Huisong
De-；Forcing press rises, and dynamic model is upspring by compression spring, and part is separated with cutter simultaneously, light fetching parts.This utility model has
Have the characteristics that tool sharpening is changed simplicity, pad and part can be realized coaxial placement, pad accurate positioning and good product quality.
This utility model is mainly used in increasing the punching clamp of anti-drop gasket after temperature sensor has produced.
Brief description
Fig. 1 is the structural representation of this utility model cutter.
Fig. 2 is structural representation of the present utility model.
In figure：1- cutter, 2- floating holder, 3- positioning fixture, 4- shallow slot, 5- circular bosses, 6- step cavity, 7- alignment pin
Hole, 8- locating slot, 9- step groove, 10- compression spring.
Specific embodiment
Below in conjunction with the accompanying drawings this utility model is described further.
As shown in Figure 1 and Figure 2.A kind of this utility model pad punching clamp includes cutter 1, floating holder 2 and positioning fixture
3.Wherein, positioning fixture 3 is the cylinder of the axial step through-hole of band, cylindrical be provided with axially position groove 8, locating slot 8 is right for two
Claim the locating slot of distribution.The axial step through hole of positioning fixture 3 is additionally provided with one section of internal diameter and cutter 1 internal diameter identical step cavity
6.Positioning fixture 3 pushes floating holder 2 as motionless part, outer ring with compression spring 10.Cutter 1 is provided with boss for bottom
It is provided with cutting edge inside platform 5, upper end, be provided with the pipe body of step groove 9 outside upper end.The diameter of this circular bosses 5, height respectively with fixed
The diameter of upper through-hole cavity of position fixture 3 step through-hole, highly identical.The circular bosses 5 of cutter 1 are placed in the upper of positioning fixture 3
In portion's via cavities body.Floating holder 2 is endoporus two ends pipe body all with the level, lower cavity internal diameter and positioning fixture 3 external diameter
Identical, lower chamber body wall is provided with the dowel hole 7 with locating slot 8 cooperation, and in center lumen body, footpath, height are removed with cutter 1 respectively
Circular bosses with the external diameter of outer portion, highly identical, in the step of upper chamber along be provided with cutter 1 upper end outside step groove cooperation
Step groove, the step groove 9 of the step groove of floating holder 2 and cutter 1 constitutes the shallow slot 4 installing pad.Floating holder 2 is enclosed within fixed
On position fixture 3, the activity in the stroke of locating slot 8 by pin.The upper end of the step groove 9 of cutter 1 is provided with higher than floating holder 2
Step groove on plane chimb.The shallow slot 4 installing pad is used for pad positioning, the inwall of floating holder 2 upper chamber and knife
The chimb of the step groove 9 of tool 1 is used for locating element so that pad and parts warranties are concentric.The sword of cutter 1 can be drawn by experiment
Best angle, and through quenching processing.
During work, first pad is placed in shallow slot 4, then part is put into, positioned by both sides, forcing press drives drift
Push, drive workbin dynamic model be depressed into this utility model fixture this utility model fixture, cutter by pad crimp, make
Pad is locked the screw thread of part, will not get loose.Forcing press rises, and dynamic model is upspring by spring, and part is separated with cutter simultaneously, gently
Loose fetching parts.
Claims (3)
1. a kind of pad punching clamp it is characterised in that：Including cutter（1）, floating holder（2）And positioning fixture（3）；Wherein,
Described positioning fixture（3）For the cylinder with axial step through-hole, cylindrical it is provided with axially position groove（8）；Described cutter（1）For under
Portion is provided with circular bosses（5）, be provided with cutting edge inside upper end, be provided with step groove outside upper end（9）Pipe body；This circular bosses（5）'s
Diameter, height respectively with positioning fixture（3）The diameter of upper through-hole cavity of step through-hole, highly identical；Described floating holder
（2）For endoporus two ends pipe body all with the level, lower cavity internal diameter and positioning fixture（3）External diameter is identical, on lower chamber body wall
It is provided with and locating slot（8）The dowel hole of cooperation（7）, footpath in center lumen body, height respectively with cutter（1）Except circular bosses are with outside
Point external diameter, highly identical, along being provided with and cutter in the step of upper chamber（1）The step groove of step groove cooperation outside upper end,
Floating holder（2）Step groove（9）With cutter（1）Step groove constitute install pad shallow slot（4）；Cutter（1）Step groove
（9）Upper end be provided with higher than floating holder（2）Step groove on plane chimb.
2. pad punching clamp according to claim 1 it is characterised in that：Described locating slot（8）For two symmetrical point
The locating slot of cloth.
3. pad punching clamp according to claim 1 and 2 it is characterised in that：Described positioning fixture（3）Axial platform
Rank through hole is additionally provided with one section of internal diameter and cutter（1）Internal diameter identical step cavity（6）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620810598.5U CN205967055U (en) | 2016-07-29 | 2016-07-29 | Gasket punching press anchor clamps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620810598.5U CN205967055U (en) | 2016-07-29 | 2016-07-29 | Gasket punching press anchor clamps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205967055U true CN205967055U (en) | 2017-02-22 |
Family
ID=58026942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620810598.5U Withdrawn - After Issue CN205967055U (en) | 2016-07-29 | 2016-07-29 | Gasket punching press anchor clamps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205967055U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106994482A (en) * | 2016-07-29 | 2017-08-01 | 东风汽车电子有限公司 | Pad punching clamp |
| CN109759796A (en) * | 2019-02-28 | 2019-05-17 | 贵州航天精工制造有限公司 | A kind of processing method and its processing unit (plant) of high-strength spring gasket pilot hole |
-
2016
- 2016-07-29 CN CN201620810598.5U patent/CN205967055U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106994482A (en) * | 2016-07-29 | 2017-08-01 | 东风汽车电子有限公司 | Pad punching clamp |
| CN109759796A (en) * | 2019-02-28 | 2019-05-17 | 贵州航天精工制造有限公司 | A kind of processing method and its processing unit (plant) of high-strength spring gasket pilot hole |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170222 Effective date of abandoning: 20181016 |
|
| AV01 | Patent right actively abandoned |