CN207357940U - A kind of stamping die with detent mechanism - Google Patents
A kind of stamping die with detent mechanism Download PDFInfo
- Publication number
- CN207357940U CN207357940U CN201721302240.2U CN201721302240U CN207357940U CN 207357940 U CN207357940 U CN 207357940U CN 201721302240 U CN201721302240 U CN 201721302240U CN 207357940 U CN207357940 U CN 207357940U
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- CN
- China
- Prior art keywords
- detent mechanism
- seat
- dynamic model
- punch
- pin
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- 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.)
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Abstract
It the utility model is related to a kind of stamping die with detent mechanism, including cover half seat, dynamic model seat and a detent mechanism, dynamic model seat is equipped with punch-pin, detent mechanism be sheathed on including one on punch-pin and with the positioning sleeve of punch-pin clearance fit, positioning sleeve is arranged on a crossbeam, crossbeam is equipped with the through hole passed through for punch-pin, main support is equipped with first level stent and first rotating shaft, crossbeam is arranged on first level stent by screw rod, the lower end of screw rod is fixedly connected by locking nut with crossbeam, the upper end of screw rod is connected with one and first level stent cross bar arranged in parallel, screw rod is arranged with the first spring in the bar segment between cross bar and first level stent, the upper end of first spring supports cross bar.The structure of the application is more compact, realizes the positioning to stamped workpieces, ensures that product will not deform when punching press is carried out, improves the qualification rate of product.
Description
Technical field
It the utility model is related to technical field of mold, more particularly to a kind of stamping die with detent mechanism.
Background technology
Mould, be in industrial production being molded, being blow molded, extruding, die casting or the methods of forging forming, smelting, punching press obtain
To the various moulds and instrument of required product.In brief, mould is the instrument for formed article, and this instrument is by various zero
Part is formed, and different moulds is made of different parts, it mainly realizes thing by the change of institute's moulding material physical state
The processing of product shape.
As China is developed rapidly for the great attention of industry, stamping die industry, mould at this stage has portion
Divide and carry detent mechanism, but be that the mechanism in addition set on mould positions to realize, which adds whole set of die
Structural complexity, with the increase of volume, occupation of land also increases.
The content of the invention
In order to solve the above technical problems, the purpose of this utility model is to provide and a kind of compact-sized has detent mechanism
Stamping die.
A kind of stamping die with detent mechanism of the utility model, including cover half seat, dynamic model seat and a detent mechanism,
The cover half seat is oppositely arranged up and down with the dynamic model seat, and the dynamic model seat is up and down reciprocatingly transported in the surface of the cover half seat
Dynamic, the dynamic model seat is equipped with punch-pin, and the detent mechanism is sheathed on the punch-pin including one and matches somebody with somebody with the punch-pin gap
The positioning sleeve of conjunction, the positioning sleeve are arranged on a crossbeam, and the crossbeam is equipped with the through hole passed through for the punch-pin, the punch-pin
Slided up and down in the through hole of the crossbeam, the cover half seat is equipped with a main support, and the main support is equipped with first level
Stent and first rotating shaft, the axis of the first rotating shaft and the first level stent are arranged in parallel, and the crossbeam passes through
Screw rod is arranged on the first level stent, and the lower end of the screw rod is fixedly connected by locking nut with the crossbeam, described
The upper end of screw rod is through the first level stent and one and the first level stent phase are connected with the end of the screw rod
The cross bar being mutually arranged in parallel, the screw rod are arranged with first in the bar segment between the cross bar and the first level stent
Spring, the upper end of first spring support the cross bar, and the lower end of first spring supports the first level stent.
Further, the first rotating shaft is equipped with least two the first cams being parallel to each other, and distinguishes on the cross bar
The first roller that rotation is engaged with first cam is correspondingly provided with, a motor, the motor are additionally provided with the main support
The first rotating shaft is driven to rotate, the first rotating shaft drives first cam rotation.
Further, it is additionally provided with the second cam in the first rotating shaft, the upper surface of the dynamic model seat is equipped with and described the
Two cams rotate the second roller of cooperation, and the upper surface of the dynamic model seat is equipped with first support, and the first support is equipped with
The transverse axis passed through for second roller, the dynamic model seat is arranged on the first level stent by half tooth bolt, described
The end of half tooth bolt through the first level stent and half tooth bolt is supported on the first level stent, institute
The lower end and the dynamic model seat for stating half tooth bolt are connected through a screw thread, half tooth bolt positioned at the first level stent with
Second spring is arranged with bar segment between the dynamic model seat.
Further, the main support is equipped with a support plate, and the motor is arranged in the support plate, the motor
Output shaft is connected with the first belt pulley, and the first rotating shaft is equipped with second belt pulley opposite with first belt pulley,
A synchronous belt is equipped between first belt pulley and second belt pulley.
Further, the positioning sleeve under the drive of first cam the punch-pin carry out stamped workpieces when
First support the end face of workpiece to be punched.
Further, the cover half seat is equipped with the cavity plate to match with the punch-pin.
Further, the positioning sleeve is detachably fixed with the crossbeam by screw and is connected.
Further, the dynamic model seat is equipped with guide sleeve, the cover half seat be equipped with the matched guide post of the guide sleeve,
Connected between the guide sleeve and the guide post by linear bearing.
Further, the motor is servomotor.
According to the above aspect of the present invention, the utility model at least has the following advantages：
The application is by setting a motor by driving first rotating shaft while driving the first cam and the second cam, so that band
Dynamic positioning sleeve and punch-pin move up and down, and structure is more compact, it is only necessary to the first cam and the second cam are installed when
Wait and ensure that the first cam first supports positioning sleeve drive on workpiece to be punched and then the second cam just followed by touches work
Part carries out punching press, so as to fulfill the positioning to stamped workpieces, ensures that product will not deform when punching press is carried out, improves production
The qualification rate of product.
Described above is only the general introduction of technical solutions of the utility model, in order to better understand the skill of the utility model
Art means, and being practiced according to the content of specification, with the preferred embodiment of the utility model and coordinate attached drawing detailed below
Describe in detail bright as after.
Brief description of the drawings
Fig. 1 is the structure diagram for the stamping die that the utility model has detent mechanism.
Wherein：
2 it is cover half seat, 4 be dynamic model seat, 6 be punch-pin, 8 be positioning sleeve, 10 be crossbeam, 12 be main support, 14 is the first water
Flat stent, 16 be first rotating shaft, 18 be screw rod, 20 be cross bar, 22 be the first spring, 24 be the first cam, 26 be the first roller,
28 it is motor, 30 be the second cam, 32 be the second roller, 34 be first support, 36 be transverse axis, 38 be half tooth bolt, 40 is
Two springs, 42 be support plate, 44 be the first belt pulley, 46 be the second belt pulley, 48 be synchronous belt, 50 be guide sleeve, 52 be guide post.
Embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Embodiment is used to illustrate the utility model, but is not intended to limit the scope of the present invention.
Referring to Fig. 1, a kind of stamping die with detent mechanism described in one preferred embodiment of the utility model, including it is fixed
Die holder 2,4 and one detent mechanism of dynamic model seat, the cover half seat 2 are oppositely arranged with the dynamic model seat about 4, and the dynamic model seat 4 exists
The surface of the cover half seat 2 pumps, and the dynamic model seat 4 is equipped with punch-pin 6, and the detent mechanism is arranged including one
It is arranged on the punch-pin and with the positioning sleeve 8 of the punch-pin clearance fit, the positioning sleeve on a crossbeam 10, the crossbeam 10
The through hole passed through for the punch-pin 6 is equipped with, the punch-pin is slided up and down in the through hole of the crossbeam, set on the cover half seat
There is a main support 12, the main support 12 is equipped with first level stent 14 and first rotating shaft 16, the axis of the first rotating shaft
Arranged in parallel with the first level stent, the crossbeam is arranged on the first level stent by screw rod 18, described
The lower end of screw rod 18 is fixedly connected by locking nut with the crossbeam, and the upper end of the screw rod passes through the first level stent
And one and first level stent cross bar 20 arranged in parallel are connected with the end of the screw rod, the screw rod is located at
The first spring 22, the upper end of first spring 22 are arranged with bar segment between the cross bar 20 and the first level stent
The cross bar 20 is supported, the lower end of first spring 22 supports the first level stent 14.First rotating shaft 16 is equipped with extremely
Few two the first cams 24 being parallel to each other, are correspondingly provided with the cross bar and the of rotation are engaged with first cam respectively
One roller 26, a motor 28 is additionally provided with the main support, and the motor drives the first rotating shaft to rotate, the first rotating shaft
Drive first cam rotation.Be additionally provided with the second cam 30 in first rotating shaft, the upper surface of the dynamic model seat be equipped with it is described
Second cam 30 rotates the second roller 32 of cooperation, and the upper surface of the dynamic model seat is equipped with first support 34, described first
Frame is equipped with the transverse axis 36 passed through for second roller, and the dynamic model seat is arranged on the first level by half tooth bolt 38
On stent, the end of half tooth bolt through the first level stent and half tooth bolt is supported in first water
On flat stent, the lower end of half tooth bolt is connected through a screw thread with the dynamic model seat, and half tooth bolt is positioned at described
Second spring 40 is arranged with bar segment between one horizontal stand and the dynamic model seat.Main support is equipped with a support plate 42, institute
Motor is stated in the support plate, the output shaft of the motor is connected with the first belt pulley 44, and the first rotating shaft is equipped with
One second belt pulley 46 opposite with first belt pulley 44, between first belt pulley 44 and second belt pulley 46
Equipped with a synchronous belt 48.Positioning sleeve first supports under the drive of first cam when punch-pin carries out stamped workpieces
The end face of workpiece to be punched.Cover half seat is equipped with the cavity plate to match with the punch-pin.Positioning sleeve passes through screw and the crossbeam
It is detachably fixed connection.Dynamic model seat is equipped with guide sleeve 50, and the cover half seat is equipped with guide post 52 matched with the guide sleeve, institute
State and connected between guide sleeve and the guide post by linear bearing.It is preferred that motor is servomotor.
The above is only the preferred embodiment of the utility model, is not intended to limit the present invention, it is noted that
For those skilled in the art, on the premise of the utility model technical principle is not departed from, can also do
Go out some improvement and modification, these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (9)
- A kind of 1. stamping die with detent mechanism, it is characterised in that：Including cover half seat, dynamic model seat and a detent mechanism, institute Cover half seat to be stated to be oppositely arranged up and down with the dynamic model seat, the dynamic model seat pumps directly over the cover half seat, The dynamic model seat is equipped with punch-pin, the detent mechanism be sheathed on including one on the punch-pin and with the punch-pin clearance fit Positioning sleeve, the positioning sleeve are arranged on a crossbeam, and the crossbeam is equipped with the through hole passed through for the punch-pin, and the punch-pin is in institute State in the through hole of crossbeam and slide up and down, the cover half seat is equipped with a main support, and the main support is equipped with first level stent And first rotating shaft, the axis of the first rotating shaft and the first level stent are arranged in parallel, and the crossbeam passes through screw rod On the first level stent, the lower end of the screw rod is fixedly connected by locking nut with the crossbeam, the screw rod Upper end is through the first level stent and that one is connected with the end of the screw rod is mutually flat with the first level stent The cross bar that row is set, the screw rod are arranged with the first bullet in the bar segment between the cross bar and the first level stent Spring, the upper end of first spring support the cross bar, and the lower end of first spring supports the first level stent.
- 2. the stamping die according to claim 1 with detent mechanism, it is characterised in that：The first rotating shaft is equipped with At least two the first cams being parallel to each other, are correspondingly provided with the cross bar and the of rotation are engaged with first cam respectively One roller, a motor is additionally provided with the main support, and the motor drives the first rotating shaft to rotate, and the first rotating shaft drives First cam rotation.
- 3. the stamping die according to claim 1 with detent mechanism, it is characterised in that：Also set in the first rotating shaft There is the second cam, the upper surface of the dynamic model seat is equipped with the second roller of the cooperation that rotates with second cam, the dynamic model The upper surface of seat is equipped with first support, and the first support is equipped with the transverse axis passed through for second roller, the dynamic model seat It is arranged on by half tooth bolt on the first level stent, half tooth bolt is through the first level stent and described The end of half tooth bolt is supported on the first level stent, and the lower end of half tooth bolt passes through screw thread with the dynamic model seat Connection, half tooth bolt are arranged with the second bullet in the bar segment between the first level stent and the dynamic model seat Spring.
- 4. the stamping die according to claim 2 with detent mechanism, it is characterised in that：The main support is equipped with one Support plate, the motor are arranged in the support plate, and the output shaft of the motor is connected with the first belt pulley, the first rotating shaft Second belt pulley opposite with first belt pulley is equipped with, is set between first belt pulley and second belt pulley There is a synchronous belt.
- 5. the stamping die according to claim 2 with detent mechanism, it is characterised in that：The positioning sleeve is described The end face of workpiece to be punched is first supported under the drive of one cam when the punch-pin carries out stamped workpieces.
- 6. the stamping die according to claim 1 with detent mechanism, it is characterised in that：The cover half seat be equipped with The cavity plate that the punch-pin matches.
- 7. the stamping die according to claim 1 with detent mechanism, it is characterised in that：The positioning sleeve passes through screw It is detachably fixed and is connected with the crossbeam.
- 8. the stamping die according to claim 1 with detent mechanism, it is characterised in that：The dynamic model seat is equipped with and leads Set, the cover half seat be equipped with the matched guide post of the guide sleeve, pass through linear bearing between the guide sleeve and the guide post Connection.
- 9. the stamping die according to claim 2 with detent mechanism, it is characterised in that：The motor is servo electricity Machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721302240.2U CN207357940U (en) | 2017-09-30 | 2017-09-30 | A kind of stamping die with detent mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721302240.2U CN207357940U (en) | 2017-09-30 | 2017-09-30 | A kind of stamping die with detent mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207357940U true CN207357940U (en) | 2018-05-15 |
Family
ID=62346906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721302240.2U Expired - Fee Related CN207357940U (en) | 2017-09-30 | 2017-09-30 | A kind of stamping die with detent mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207357940U (en) |
-
2017
- 2017-09-30 CN CN201721302240.2U patent/CN207357940U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180515 Termination date: 20200930 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |