CN208373961U - A kind of rotation punching die - Google Patents
A kind of rotation punching die Download PDFInfo
- Publication number
- CN208373961U CN208373961U CN201721921824.8U CN201721921824U CN208373961U CN 208373961 U CN208373961 U CN 208373961U CN 201721921824 U CN201721921824 U CN 201721921824U CN 208373961 U CN208373961 U CN 208373961U
- Authority
- CN
- China
- Prior art keywords
- driving
- rotating disk
- rotation
- drill bit
- gear
- 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
Links
Abstract
The utility model provides a kind of rotation punching die, which includes: lower die and upper mold, wherein lower die includes the support for fixing work piece, and drives the first driving device of support rotation；Upper mold includes support base, the rotating disk with support base rotation connection, and the second driving device of driving rotating disk rotation, the multiple drill bits of slidable fit on the rotating pan, and the diameter of multiple drill bits is different；It is provided with driven gear on each drill bit, and is set with compressed spring on drill bit, the both ends of compressed spring are pressed on respectively on institute's rotating disk and driven gear；Further include the sliding block being slidably connected with support base, driving motor is provided on sliding block, the first driving gear for engaging with each gear is provided on the output shaft of driving motor；And the baffle for pushing drill bit to decline is provided on driving motor.The beneficial effects of the utility model are: the efficiency of more bit change is improved by the rotating disk being arranged, to improve the efficiency of drilling.
Description
Technical field
The utility model relates to arrive the technical field of punching more particularly to a kind of rotation punching die.
Background technique
When being punched out, when needing to rush different holes, different drill bits is needed replacing, to cause processing more numerous
It is trivial, it is time-consuming and laborious.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, provide a kind of rotation punching die.
The utility model is achieved through the following technical solutions:
The utility model provides a kind of rotation punching die, which includes: lower die and upper mold,
In,
The lower die includes the support for fixing work piece, and drives the first driving dress of the support rotation
It sets；
The upper mold includes support base, and the rotating disk with support base rotation connection, and the driving rotating disk turn
The diameter of the second dynamic driving device, the multiple drill bits being slidedly assemblied in the rotating disk, and the multiple drill bit is different；Often
It is provided with driven gear on a drill bit, and is set with compressed spring on the drill bit, the both ends of the compressed spring compress respectively
In institute's rotating disk and the driven gear；Further include the sliding block being slidably connected with the support base, is provided on the sliding block
Driving motor is provided with the first driving gear for engaging with each gear on the output shaft of the driving motor；And it is described
The baffle for pushing the drill bit decline is provided on driving motor.
Preferably, second driving device includes driving motor, the second driving gear connecting with the driving motor,
And the tooth for being arranged around the rotating disk and being engaged with the second driving gear.
Preferably, it is provided with ball on the baffle, the groove with the ball engagement is provided on each drill bit.
The beneficial effects of the utility model are: the efficiency of more bit change is improved by the rotating disk being arranged, to improve
The efficiency of drilling.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of rotation punching die provided by the embodiment of the utility model.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
Referring to Fig. 1, Fig. 1 is the structural schematic diagram of rotation punching die provided by the utility model.
The utility model provides a kind of rotation punching die, which includes: lower die and upper mold,
In,
The lower die includes the support 11 for fixing work piece 10, and drives the first of the rotation of support 11
Driving device；
The upper mold includes support base 1, the rotating disk 9 with the support base 1 rotation connection, and the driving rotating disk
Second driving device of rotation, the multiple drill bits 8 being slidedly assemblied in the rotating disk, and the diameter of the multiple drill bit 8 is not
Together；It is provided with driven gear on each drill bit 8, and is set with compressed spring 6 on the drill bit 8, the both ends of the compressed spring 6
It is pressed on institute's rotating disk 9 and the driven gear respectively；It further include the sliding block 2 being slidably connected with the support base 1, it is described
It is provided with driving motor on sliding block 2, first for engaging with each gear is provided on the output shaft of the driving motor and is driven
Moving gear 3；And the baffle 4 for pushing the drill bit 8 to decline is provided on the driving motor.
Preferably, second driving device includes driving motor, the second driving gear connecting with the driving motor
7, and the tooth for being arranged around the rotating disk 9 and being engaged with the second driving gear 7.
Preferably, it is provided with ball on the baffle 4, the groove with the ball engagement is provided on each drill bit 8.
In the above-described embodiments, the efficiency of more bit change 8 is improved by the rotating disk of setting 9, to improve drilling
Efficiency.
In order to facilitate rotation punching die provided by the embodiment of the utility model is understood, below with reference to specific embodiment pair
It is described in detail.
The utility model provides a kind of rotation punching die, which includes a lower die and upper mold,
Wherein,
The lower die includes the support 11 for fixing work piece 10, and drives the first of the rotation of support 11
Driving device；In assembly, work piece 10 is fixed on the support 11, and support 11 is driven by first driving device
Rotation, is punched to replace different positions, which can be electric for driving motor and with the driving
The retarder of machine connection, the shaft of the retarder are connect with support 11, and support 11 is driven to rotate.
The upper mold includes support base 1, the rotating disk 9 with the support base 1 rotation connection, and the driving rotating disk
Second driving device of rotation, in specific driving, second driving device includes driving motor, is connected with the driving motor
The the second driving gear 7 connect, and the tooth for being arranged around the rotating disk 9 and being engaged with the second driving gear 7.Pass through
Driving motor drives the second driving gear 7 to rotate, and rotating disk 9 is driven to rotate.
The multiple drill bits 8 of 9 slidable fit of rotating disk, and the diameter of the multiple drill bit 8 is different；It is set on each drill bit 8
It is equipped with driven gear, and is set with compressed spring 6 on the drill bit 8, the both ends of the compressed spring 6 are pressed on respectively to be rotated
On disk 9 and the driven gear；When rotating disk 9 rotates, different drill bits 8 turns to the side of driving motor, driving electricity
Machine is fixed on sliding block 2, and sliding block 2 is slidably connected with support base 1, is provided on the output shaft of driving motor in setting
The first driving gear 3 for being engaged with each gear；And it is provided on the driving motor for pushing the drill bit 8 to decline
Baffle 4.Driven gear and the first sliding tooth when a drill bit 8 turns to the first driving 3 side of gear, in the drill bit 8
3 engagement of wheel is provided with ball, each drill bit 8 on baffle 4 so as to realize the rotation for driving drill bit 8, and in setting
On be provided with groove with the ball engagement.When sliding block 2 slides along the vertical direction, baffle 4 pushes drill bit 8 to decline, thus
The aperture on processed workpiece 10.It drives work piece 10 to rotate in place by first driving device to postpone, adjust as needed
Whole rotating disk 9 so that required drill bit 8 is engaged with the first driving gear 3, and is punched by driving motor drive.
It can be seen from the above description that the efficiency of more bit change 8 is improved by the rotating disk 9 by setting, thus
Improve the efficiency of drilling.
The above is only the preferred embodiments of the present utility model only, is not intended to limit the utility model, all practical at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the guarantor of the utility model within novel spirit and principle
Within the scope of shield.
Claims (3)
1. a kind of rotation punching die characterized by comprising lower die and upper mold, wherein
The lower die includes the support for fixing work piece, and drives the first driving device of the support rotation；
The upper mold includes support base, the rotating disk with support base rotation connection, and the driving rotating disk rotation
The diameter of second driving device, the multiple drill bits being slidedly assemblied in the rotating disk, and the multiple drill bit is different；Each brill
It is provided with driven gear on head, and is set with compressed spring on the drill bit, the both ends of the compressed spring are pressed on institute respectively
In rotating disk and the driven gear；Further include the sliding block being slidably connected with the support base, driving is provided on the sliding block
Motor is provided with the first driving gear for engaging with each gear on the output shaft of the driving motor；And the driving
The baffle for pushing the drill bit decline is provided on motor.
2. rotation punching die according to claim 1, which is characterized in that second driving device includes driving electricity
Machine, connect with the driving motor second driving gear, and around the rotating disk be arranged and with second sliding tooth
Take turns the tooth of engagement.
3. rotation punching die according to claim 2, which is characterized in that be provided with ball, each brill on the baffle
The groove with the ball engagement is provided on head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721921824.8U CN208373961U (en) | 2017-12-28 | 2017-12-28 | A kind of rotation punching die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721921824.8U CN208373961U (en) | 2017-12-28 | 2017-12-28 | A kind of rotation punching die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208373961U true CN208373961U (en) | 2019-01-15 |
Family
ID=64978219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721921824.8U Expired - Fee Related CN208373961U (en) | 2017-12-28 | 2017-12-28 | A kind of rotation punching die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208373961U (en) |
-
2017
- 2017-12-28 CN CN201721921824.8U patent/CN208373961U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190115 Termination date: 20191228 |