CN2233795Y - Plunger die for aluminium frame - Google Patents
Plunger die for aluminium frame Download PDFInfo
- Publication number
- CN2233795Y CN2233795Y CN 94215838 CN94215838U CN2233795Y CN 2233795 Y CN2233795 Y CN 2233795Y CN 94215838 CN94215838 CN 94215838 CN 94215838 U CN94215838 U CN 94215838U CN 2233795 Y CN2233795 Y CN 2233795Y
- Authority
- CN
- China
- Prior art keywords
- screw
- cutting die
- die
- tenon
- clamping bar
- 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
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- Dovetailed Work, And Nailing Machines And Stapling Machines For Wood (AREA)
Abstract
The utility model relates to an improvement for a die device for aluminum outer frames. The utility model is formed by combining a base, a front positioning block, a back positioning block, a front clamping-rod seat, a back clamping-rod seat, a left-screw die seat, a right-screw die seat, a lower rabbet cutting die, a middle rabbet cutting die, an upper rabbet cutting die, an upper die plate, the upper die of a left screw hole, the upper die of a right screw hole, and two springs, wherein, the upper, the middle and the lower rabbet cutting dies are fixedly locked by penetrating screws from the back surfaces. Therefore, the structure is stable, and the micrometric displacement along the right direction and the left direction does not exist. When the position of the die before fixing on the press working has a deviation, the integral die is hard to be deformed after pressed. The accuracy of the press work is ensured.
Description
The utility model relates to a kind of improvement of aluminium housing die set.
The outer die set function singleness of the present aluminium housing that uses, as the following tenon hole of need processing punching press aluminium frame station material, last tenon hole or middle tenon hole then will be selected different aluminium housing die sets for use, make inconvenient operation, the application of force is improper easily to be caused the punch die displacement and influences precision and product quality.
It is a kind of easy to operate that the purpose of this utility model will provide exactly, and the reason application of force is not improper causes the punch die displacement and influence precision, guarantees the firm on-deformable practical aluminium housing die set of crudy and structure.
The purpose of this utility model is achieved in that
It utilizes screw that prelocalization piece and back locating piece are fixed on the base top respectively by having the base of some screw thread holes; Fore-clamp pole socket and back clamping bar seat are fixed on the precalculated position, forward and backward both sides of base; Left screw die holder and right screw die holder are locked in the and arranged on left and right sides of base, and each lock of top has left and right screw lower bolster; Following tenon cutting die side is left screw die holder, and locking is on base; Last tenon cutting die side is right screw die holder, and locking is on base; The top locking of middle tenon cutting die has cope match-plate pattern; The precalculated position, the left and right sides of the cope match-plate pattern left and right screw hole patrix that locking respectively; Other has two springs to be nested with respectively last, in the shrinkage pool of a following bamboo shoot cutting die top.
Distinguishing feature of the present utility model is: the clamping bar of (1) clamping bar seat from top to bottom to the vertical direction application of force of mould own, therefore can not make the punch die displacement because of the application of force through the application of force and clamping aluminium frame station material is done the tenon hole and added man-hour, guarantees machining accuracy; (2) tenon cutting die in upper, middle and lower runs through the horizontal spiral shell of screw by one and fastens surely, and the entire combination structure is firm, causes press depth too dark even deviation is arranged during the punch die location slightly, still is difficult for making the punch die distortion and influences the punching press accuracy; (3) the punch die both sides can be done the punch process of aluminium frame station material screw hole in addition, increase the processing convenience, not a secondary mould again.
Description of drawings
Fig. 1 is the utility model perspective view
Fig. 2 is the utility model part exploded view
Below in conjunction with accompanying drawing the utility model is described in further detail
This device is by base (11), prelocalization piece (14) and back locating piece (14 '), fore-clamp pole socket (15) and back clamping bar seat (15 '), left screw die holder (16) and right screw die holder (16 '), down tenon cutting die (12), middle tenon cutting die (18), go up tenon cutting die (13), cope match-plate pattern (17), left screw hole patrix (163) and combine with right screw hole patrix (163 ') two springs (3) (3 ').Base (11) wherein, on have some screw thread holes, for screw locking down tenon cutting die (12), go up tenon cutting die (13), prelocalization piece (14), fore-clamp pole socket (15), back locating piece (14 '), back clamping bar seat (15 '), left screw die holder (16), right screw die holder (16 ');
Prelocalization piece (14) and back locating piece (14 ') borrow screw to be fixed in base (11) top respectively by screw thread hole (141), and the both sides, front and back that lay respectively at down tenon cutting die (12), go up tenon cutting die (13);
Fore-clamp pole socket (15) and back clamping bar seat (15 '), respectively has screw thread hole, borrow screw (151) to lock respectively in the precalculated position, forward and backward both sides of base (11), and wherein this fore-clamp pole socket (15) respectively is pivoted with a clamping bar (152) with back clamping bar seat (15 '), and the locating shaft of respectively establishing a horizontal direction thereon supplies to be pivoted a clamping bar, but and make this clamping bar and locating shaft be vertical direction pivot state, wherein the pivoted hole of this clamping bar bar is slightly larger than the locating shaft external diameter, but the clamping bar that can make the locating shaft on the clamping bar seat be pivoted is the left and right displacement state;
Left side screw die holder (16) and right screw die holder (16 ') respectively have screw thread hole, and respectively by the and arranged on left and right sides of screw locking in base (11), and each locking of top has a left screw lower bolster (161) and right screw lower bolster (161 ');
Following tenon cutting die (12), each formation of front and back has the corresponding punching press aluminium frame station material cutting die shaping recess (121) of the shape of tenon down of desiring, and has shrinkage pool (122) above it, and an end of ammunition feed spring (3) is inserted, and the below has screw thread hole, by screw and base (11) locking; Following tenon cutting die horizontal direction also has perforation (124);
Middle tenon cutting die (18), each forms the cutting die with shape of tenon in the material of corresponding desire punching press aluminium frame station front and back, becomes recess (181), and the top has screw by screw and cope match-plate pattern locking, its side has the perforation (184) of horizontal direction, and supplying to run through down, the screw that runs through of tenon cutting die runs through;
Last tenon cutting die (13), each formation of front and back has the corresponding cutting die that punching press aluminium frame station material is gone up the shape of tenon of desiring, become recess (131), square on it in shrinkage pool (132), one end of ammunition feed spring (3 ') is inserted, and the below has screw thread hole, and by screw and base (11) locking, the screw thread hole (134) that also has horizontal direction on the last tenon cutting die supplies to run through respectively down, the screw that runs through of middle tenon cutting die is fixed;
Cope match-plate pattern (17) has some screw thread holes, borrows screw (171) (171 ') at the slightly T-shaped left and right screw hole patrix (163) (163 ') of its and arranged on left and right sides locking; Left side screw hole patrix (163) and right screw hole patrix (163 ') have screw thread hole, by the left and right sides precalculated position of screw (171) (171 ') locking at cope match-plate pattern (17);
Two springs (3) (3 '), the below by spring (3) (3 ') is nested with at the top shrinkage pool (122) (132) of following tenon cutting die (12) with last tenon cutting die (13) respectively;
Leaning the below internal face of cope match-plate pattern (17) in addition respectively by the top of spring (3) (3 '), wherein:
Fore-clamp pole socket (15) and back clamping bar seat (15 '), respectively set firmly the locating shaft (153) (153 ') of a horizontal direction, for clamping bar (152) (152 ') is set, make this clamping bar (152) (152 ') and this locating shaft (153) (153 ') but be vertical direction pivot state, wherein the pivoted hole of this clamping bar (152) (152 ') is slightly larger than this locating shaft (153) (153 ') external diameter, thus can make the clamping bar (152) (152 ') that the locating shaft (153) (153 ') on this clamping bar seat (15) (15 ') is pivoted but be the left and right displacement state; Clamping bar (152 ') is symmetrical with clamping bar (152), and structure is identical not shown in the figures.
Left side screw die holder (16) and right screw die holder (16 '), the left screw lower bolster (161) that is equipped with locking above it has screw nib (1611) (1611 ') with right screw lower bolster (161 '), just locks respectively corresponding to left and right screw hole patrix (163) (163 ') institute of locking in cope match-plate pattern (17) and arranged on left and right sides below
Under the shape punch die (1631) (1631 ') and at a distance of suitable distance;
Following tenon cutting die (12) offers the perforation (124) of horizontal direction, runs through for running through screw (5);
Middle tenon cutting die (18), top have screw and borrow screw (185) and cope match-plate pattern (17) locking, and its side has the perforation (184) of horizontal direction, and having run through down by means of one, the screw (5) that runs through of tenon cutting die (12) runs through;
Last tenon cutting die (13) has the screw thread hole (134) of horizontal direction, for one run through respectively tenon cutting die, middle tenon cutting die down run through screw (5) spiral shell fasten fixed.
Thus when desire is processed the following tenon hole of punching press aluminium frame station material or is gone up tenon hole or middle tenon hole, after this aluminium frame station material being placed on down the precalculated position of tenon cutting die (12) or last tenon cutting die (13) or middle tenon cutting die (18), can move to the place ahead in this precalculated position by the clamping bar (152) (152 ') on the clamping bar seat (15) (15 '), clamp aluminium frame station material in vertical direction pivot mode by its clamping bar front end (1522) by this clamping bar (152) (152 ') again, so the PROPEL that clamps can excessively not cause the displacement of this mould because of the application of force, thereby guarantee product quality.Because running through screw (5) trailing flank spiral shell through one, upper, middle and lower tenon cutting die wherein wears locking in addition, therefore structure is more firm, do not have the micrometric displacement of left and right directions, especially be fixed on location deviation to some extent before the punch process when punch die (1), then it also is difficult for causing the distortion of whole punch die (1) and the accuracy of guaranteeing punch process after punching press.
Claims (1)
1, a kind of aluminium housing die set is characterized in that:
(1) have on the base some screw thread holes by screw with upper and lower tenon cutting die, forward and backward locating piece, forward and backward clamping bar seat and the locking of left and right screw die holder are in the above;
(2) forward and backward locating piece is fixed on the base top, lays respectively at down the both sides, front and back of tenon cutting die and last tenon cutting die;
(3) forward and backward clamping bar seat is fixed on precalculated position, the forward and backward both sides of base,
And the locating shaft of respectively establishing a horizontal direction thereon supplies to be pivoted a clamping bar, but and make this clamping bar and locating shaft be vertical direction pivot state, wherein the pivoted hole of this clamping bar is slightly larger than the locating shaft external diameter, but the clamping bar that can make the locating shaft on the clamping bar seat be pivoted is the left and right displacement state;
(4) left and right screw die holder is fixed on the left and right sides of base, and each locking of top has a left and right screw lower bolster, and the top of left and right screw die holder has the screw nib;
(5) tenon cutting die under, each formation of front and back has the corresponding punching press aluminium frame station material cutting die recess of tenon formation down of desiring, the top has shrinkage pool ammunition feed spring one end and inserts, and the below has screw thread hole for screw and base locking, and the perforation that has a horizontal direction of tenon cutting die supplies to run through screw and runs through down;
(6) tenon cutting die in, each forms the cutting die recess with tenon shape in the material of corresponding desire punching press aluminium frame station front and back, and the top has screw by screw and cope match-plate pattern locking, and its side has the perforation of horizontal direction, and the screw that runs through of tenon cutting die runs through for running through down;
(7) go up the tenon cutting die, each formation of front and back has corresponding desire punching press aluminium frame station material and goes up the cutting die recess of tenon formation, the top has an end of shrinkage pool ammunition feed spring and inserts, the below has screw thread hole by screw and base locking, and the screw thread hole that also has horizontal direction on the last tenon cutting die supplies to run through respectively down, the screw that runs through of middle tenon cutting die is fixed;
(8) cope match-plate pattern has some screw thread holes above, in its and arranged on left and right sides locking slightly T-shaped left and right screw hole patrix is arranged by screw;
(9) left and right screw hole patrix has screw by the and arranged on left and right sides precalculated position of screw locking at cope match-plate pattern;
The below of (10) two springs is nested with shrinkage pool above following tenon cutting die and last tenon cutting die respectively, and the spring top is leaning two internal faces of cope match-plate pattern.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94215838 CN2233795Y (en) | 1994-07-01 | 1994-07-01 | Plunger die for aluminium frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94215838 CN2233795Y (en) | 1994-07-01 | 1994-07-01 | Plunger die for aluminium frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2233795Y true CN2233795Y (en) | 1996-08-28 |
Family
ID=33831714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94215838 Expired - Fee Related CN2233795Y (en) | 1994-07-01 | 1994-07-01 | Plunger die for aluminium frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2233795Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104607529A (en) * | 2014-12-25 | 2015-05-13 | 安徽省小小科技实业有限责任公司 | Mechanical device for automatically shearing notch in circumference of automobile transmission electromagnetic valve body |
| CN106862405A (en) * | 2017-02-24 | 2017-06-20 | 苏州廖若机电科技有限公司 | A kind of simple clamped formula stainless-steel sheet punching clamping device |
-
1994
- 1994-07-01 CN CN 94215838 patent/CN2233795Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104607529A (en) * | 2014-12-25 | 2015-05-13 | 安徽省小小科技实业有限责任公司 | Mechanical device for automatically shearing notch in circumference of automobile transmission electromagnetic valve body |
| CN106862405A (en) * | 2017-02-24 | 2017-06-20 | 苏州廖若机电科技有限公司 | A kind of simple clamped formula stainless-steel sheet punching clamping device |
| CN106862405B (en) * | 2017-02-24 | 2018-10-30 | 苏州廖若机电科技有限公司 | A kind of simple clamped formula stainless-steel sheet punching clamping device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |