CN204710986U - The side adjust structure that a kind of punch length is adjustable - Google Patents
The side adjust structure that a kind of punch length is adjustable Download PDFInfo
- Publication number
- CN204710986U CN204710986U CN201520332724.6U CN201520332724U CN204710986U CN 204710986 U CN204710986 U CN 204710986U CN 201520332724 U CN201520332724 U CN 201520332724U CN 204710986 U CN204710986 U CN 204710986U
- Authority
- CN
- China
- Prior art keywords
- drift
- wedge
- screw
- adjustable
- mold insert
- 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.)
- Active
Links
Landscapes
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model relates to the adjustable side adjust structure of a kind of punch length, comprise spacing screw, back-moving spring, wedge, fixing mold insert, screw, pad, drift, counterdie mold insert, die backing plate and clamping cap, described spacing screw comprises nut and screw body, described screw body is vertically through described back-moving spring, described screw body lower part inserts described die backing plate and is connected with described wedge and described drift, described wedge is by described screw, described fixing mold insert and described pad acting in conjunction are fixed on described clamping cap, described wedge is connected with described drift top, described ram bottom is connected with described counterdie mold insert, the thickness of described pad is adjustable.Side of the present utility model adjust structure, solves and that cause drift loosen problem unstable due to wedge position.When adjustment drift size, by increasing and decreasing the mode of pad, ensure that the stable of forcer position when adjustment drift.
Description
Technical field
The utility model belongs to machined die field, is specially the side adjust structure that a kind of punch length is adjustable.
Background technology
For some bendings in order to ensure bending dimensionally stable, frequent application side adjust structure, because common adjust structure side, side adjustment wedge easily loosens, forcer position is not fixed, and causes size unstable, needs often to debug mould, lose time, increase cost.
Utility model content
The purpose of this utility model is to overcome deficiency of the prior art, provides the side adjust structure that a kind of punch length is adjustable.
The utility model solves its technical problem and is achieved through the following technical solutions:
The side adjust structure that a kind of punch length is adjustable, comprise spacing screw, back-moving spring, wedge, fixing mold insert, screw, pad, drift, counterdie mold insert, die backing plate and clamping cap, described spacing screw comprises nut and screw body, described screw body is vertically through described back-moving spring, described screw body lower part inserts described die backing plate and is connected with described wedge and described drift, described wedge is by described screw, described fixing mold insert and described pad acting in conjunction are fixed on described clamping cap, described wedge is connected with described drift top, described ram bottom is connected with described counterdie mold insert, the thickness of described pad is adjustable.
The upper surface of described drift and side surface are to be faced directly, and the lower surface of described drift is trapezoidal faces.The angle of the hypotenuse of the lower surface of described drift and the vertical edges of described drift side surface is 120-150 degree.
Described nut is hexagonal (hexagon)nut, round nut or square nut.
The height of described die backing plate is 2/1 to three/2nds of described screw body length.
The beneficial effects of the utility model: by increasing mold insert between the wedge and clamping cap of side adjust structure, use screw by locked for wedge on clamping cap, side adjust structure is in locking state all the time, forcer position is stablized, length is constant, solves and that cause drift loosen problem unstable due to wedge position.When adjustment drift size, by increasing and decreasing the mode of pad, ensure that the stable of forcer position when adjustment drift.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Number in the figure is described as follows:
1-spacing screw; 2-back-moving spring; 3-wedge; 4-fixes mold insert; 5-screw; 6-pad; 7-drift; 8-counterdie mold insert; 9-die backing plate; 10-clamping cap; 11-nut; 12-screw body.
Detailed description of the invention
Below by specific embodiment, the utility model is described in further detail, and following examples are descriptive, is not determinate, can not limit protection domain of the present utility model with this.
The side adjust structure that punch length as shown in drawings is adjustable, comprise spacing screw 1, back-moving spring 2, wedge 3, fixing mold insert 4, screw 5, pad 6, drift 7, counterdie mold insert 8, die backing plate 9 and clamping cap 10, spacing screw 1 comprises nut 11 and screw body 12, screw body 12 is vertically through back-moving spring 2, screw body 12 bottom is inserted die backing plate 9 and is connected with wedge 3 and drift 7, wedge 3 is by screw 5, fixing mold insert 4 and pad 6 acting in conjunction are fixed on clamping cap 10, wedge 3 is connected with drift 7 top, be connected with counterdie mold insert 8 bottom drift 7, the thickness of pad 6 is adjustable.
During work, by adjusting the thickness of pad 6, being caused the change of drift 7 position by the change of wedge 3 position, and then being changed the position of counterdie mold insert 8 by drift 7, adjustment bending size.In above-mentioned adjustment process, wedge 3 remains stable, avoids drift 7 and occurs to loosen.
Above exemplary description is done to the technical solution of the utility model; should be noted that; when not departing from the core of the technical program, any simple distortion, amendment or other those skilled in the art can not spend the equivalent replacement of creative work all to fall into the protection domain of this patent.
Claims (5)
1. the side adjust structure that a punch length is adjustable, it is characterized in that, comprise spacing screw, back-moving spring, wedge, fixing mold insert, screw, pad, drift, counterdie mold insert, die backing plate and clamping cap, described spacing screw comprises nut and screw body, described screw body is vertically through described back-moving spring, described screw body lower part inserts described die backing plate and is connected with described wedge and described drift, described wedge is by described screw, described fixing mold insert and described pad acting in conjunction are fixed on described clamping cap, described wedge is connected with described drift top, described ram bottom is connected with described counterdie mold insert, the thickness of described pad is adjustable.
2. the side adjust structure that punch length according to claim 1 is adjustable, is characterized in that, the upper surface of described drift and side surface are to be faced directly, and the lower surface of described drift is trapezoidal faces.
3. the side adjust structure that punch length according to claim 2 is adjustable, is characterized in that, the angle of the hypotenuse of the lower surface of described drift and the vertical edges of described drift side surface is 120-150 degree.
4. the side adjust structure that punch length according to claim 1 is adjustable, is characterized in that, described nut is hexagonal (hexagon)nut, round nut or square nut.
5. the side adjust structure that punch length according to claim 1 is adjustable, is characterized in that, the height of described die backing plate is 2/1 to three/2nds of described screw body length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520332724.6U CN204710986U (en) | 2015-05-21 | 2015-05-21 | The side adjust structure that a kind of punch length is adjustable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520332724.6U CN204710986U (en) | 2015-05-21 | 2015-05-21 | The side adjust structure that a kind of punch length is adjustable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204710986U true CN204710986U (en) | 2015-10-21 |
Family
ID=54310016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520332724.6U Active CN204710986U (en) | 2015-05-21 | 2015-05-21 | The side adjust structure that a kind of punch length is adjustable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204710986U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105312426A (en) * | 2015-11-19 | 2016-02-10 | 安徽江淮汽车股份有限公司 | Fine regulating device for height of male die |
| CN106541029A (en) * | 2016-10-31 | 2017-03-29 | 广东长盈精密技术有限公司 | Stamping mold |
-
2015
- 2015-05-21 CN CN201520332724.6U patent/CN204710986U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105312426A (en) * | 2015-11-19 | 2016-02-10 | 安徽江淮汽车股份有限公司 | Fine regulating device for height of male die |
| CN106541029A (en) * | 2016-10-31 | 2017-03-29 | 广东长盈精密技术有限公司 | Stamping mold |
| CN106541029B (en) * | 2016-10-31 | 2018-04-06 | 广东长盈精密技术有限公司 | Diel |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202015791U (en) | Common die mounting pressure plate | |
| CN204710986U (en) | The side adjust structure that a kind of punch length is adjustable | |
| CN105750575A (en) | Lathe tool rest with height adjustable | |
| CN105034115A (en) | Irregular-shaped timber pressing device | |
| CN202192448U (en) | Clamp with adjustable length | |
| CN204396909U (en) | A kind of height-adjustable cushion block | |
| CN201783840U (en) | Milling positioning tooling for shaft sleeves | |
| CN203751156U (en) | Oblique wedge fine tuning device | |
| CN204565680U (en) | Sawing machine clamping device | |
| CN203900906U (en) | Clamp for machining length of mould punches | |
| CN105952971B (en) | A kind of pipeline temporary support device | |
| CN202344283U (en) | Quick pressure plate adjusting device | |
| CN103433773A (en) | Aslant intake manifold orifice milling locating device | |
| CN212329766U (en) | Fixing clamp for breaking hammer forging | |
| CN205702517U (en) | A kind of height adjustable lathe saddle | |
| CN204396640U (en) | Flange stamping die | |
| CN203831529U (en) | Yard nail machine pressing block | |
| CN203622257U (en) | Fixture | |
| CN203565687U (en) | Bending machine middle plate capable of rapidly clamping two faces | |
| CN204396643U (en) | Bending mold and fixing structure for bearing plate | |
| CN203437957U (en) | Diagonal type milling positioning device for intake manifold port | |
| CN204640006U (en) | A kind of adjustable clamp | |
| CN209139639U (en) | A kind of precision die with accurate positioning function | |
| CN103639740A (en) | Deformation-proof clamp used for fixing and supporting thin-walled workpiece | |
| CN203018608U (en) | Device for rapidly setting up die |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 300384 in Tianjin Binhai Huayuan Industrial Zone (outer ring) Hai Tai innovation four Road No. 3 Patentee after: TIANJIN JINRONG TIANYU PRECISION MACHINERY CO., LTD. Address before: 300384 in Tianjin Binhai hi tech Industrial Park, hi tech Road No. 3 four Patentee before: Jinrongtianyu Precision Machinery Co., Ltd., Tianjin City |