CN109834155A - A kind of punching tool device - Google Patents
A kind of punching tool device Download PDFInfo
- Publication number
- CN109834155A CN109834155A CN201711204204.7A CN201711204204A CN109834155A CN 109834155 A CN109834155 A CN 109834155A CN 201711204204 A CN201711204204 A CN 201711204204A CN 109834155 A CN109834155 A CN 109834155A
- Authority
- CN
- China
- Prior art keywords
- platform
- lower die
- die holder
- punching tool
- fixed
- 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.)
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Abstract
The present invention provides a kind of punching tool devices, belong to field of mechanical technique.It solves the problem of existing punching tool device punching positioning is inaccurate, and process is various time-consuming, and the economic benefit is not high.This punching tool device includes pedestal and the lower die holder and platform that are set on pedestal, lower die holder, which is located on base rear end and lower die holder, is fixed with punching lower die and fixed block, elastic positioning pin is provided on fixed block, pan frontward end is provided with locking device, screw rod is provided between locking device and platform, lower die holder is provided with locating piece on the side wall of platform, screw rod one end passes through platform and is connected with locating piece, the other end of screw rod is pierced by outside locking device and is fixed with handwheel, it is provided with rotating device on platform, is fixed with fixture at the top of rotating device.The present invention has high production efficiency, accurate positioning and tooling replaces convenient advantage.
Description
Technical field
The invention belongs to field of mechanical technique, are related to a kind of punching tool device.
Background technique
It is used to fasten workpiece rapidly when tooling is processing, the technique for making lathe, cutter, workpiece keep correct relative position fills
It sets.When machining a workpiece on a machine tool, the surface to enable workpiece reach size, geometry as defined in drawing and with other tables
Workpiece must be positioned before processing, be clamped by the technical requirements such as the mutual position accuracy in face.Workpiece is advantageously ensured that by tooling
Machining accuracy, stabilized product quality；Be conducive to cost of raising labour productivity and reduce；Be conducive to improve worker's working condition,
Guarantee safety in production；Be conducive to enlarger bed process range.
But for current some products due to various in style, shape size is different, corresponds when product size is larger
Workpiece size it is then big, one-off hole-piercing device is also big, at high cost, while difficult, and parking space is more, and when production and processing is occupied
Large-scale punching machine few in number, and workpiece positioning, generally using punching after template scribing line, punching positioning is inaccurate, and process is various takes
When, the economic benefit is not high.
Summary of the invention
The purpose of the present invention is being directed to the above-mentioned problems in the prior art, a kind of high production efficiency is provided, is positioned
Precisely and tooling replaces convenient punching tool device.
Object of the invention can be realized by the following technical scheme: a kind of punching tool device, including pedestal and sets
The lower die holder and platform being placed on pedestal, which is characterized in that the lower die holder, which is located on base rear end and lower die holder, to be fixed with
Punching lower die and fixed block are provided with elastic positioning pin on the fixed block, and the pan frontward end is provided with locking device,
Screw rod is provided between the locking device and platform, the lower die holder is provided with locating piece on the side wall of platform,
Described screw rod one end passes through platform and is connected with locating piece, and the other end of the screw rod is pierced by outside locking device and is fixed with hand
It takes turns, is provided with rotating device on the platform, is fixed with fixture at the top of the rotating device.
The fitting device is provided with fixed block, the spacing of adjustable workpiece punching, the root on fixed block on the lower die seat
Elastic positioning pin is housed according to different pitch-rows, the pitch-row of different model realizes positioning by replacement fixed block, not according to pitch-row size
With the movement that can realize platform by rotary screw, it is adjusted to size as defined in drawing, and screw rod is locked with locking device,
Fixture on platform can replace different fixtures according to the shape size and height of workpiece, to realize different shape and size
Workpiece positioning, after workpiece is put into fitting device, start rush first hole pass through rotating device after first hole punches
Turning of work piece turns to the hole gone out on fixed bit pin, and positioning pin is made to insert in the hole, then carries out the punching in next hole,
It recycles repeatedly, until the hole on entire workpiece is taken out after all punching.
In a kind of above-mentioned punching tool device, the platform is uniform for the upper surface of T font structure and platform
Several multi-directional balls are provided with, are respectively positioned in same level at the top of several described multi-directional balls.
It is arranged in a kind of above-mentioned punching tool device, on the pedestal parallel there are two being moved forward and backward for platform
Guide rail.
In a kind of above-mentioned punching tool device, the stage portion being caught in for workpiece is provided on the fixture.
Compared with prior art, it is provided on elastic positioning pin and platform and is provided on the fixed block of this punching tool device
Multi-directional ball, so that it replaces convenient advantage with high production efficiency, accurate positioning and tooling.
Detailed description of the invention
Fig. 1 is the schematic perspective view of this punching tool device.
Fig. 2 is the side view of this punching tool device.
In figure, 1, pedestal；2, platform；3, locking device；4, screw rod；5, multi-directional ball；6, fixture；7, lower die holder；8, elastic
Positioning pin；9, fixed block；10, punching lower die；11, guide rail；12, handwheel；13, rotating device；14, locating piece；15, stage portion.
Specific embodiment
Following is a specific embodiment of the present invention in conjunction with the accompanying drawings, technical scheme of the present invention will be further described,
However, the present invention is not limited to these examples.
As shown in Figure 1, this punching tool device includes pedestal 1 and the lower die holder being set on pedestal 17 and platform 2, under
Die holder 7, which is located on 1 rear end of pedestal and lower die holder 7, is fixed with punching lower die 10 and fixed block 9, and it is flexible fixed to be arranged on fixed block 9
Position pin 8,1 front end of pedestal are provided with locking device 3, screw rod 4 are provided between locking device 3 and platform 2, lower die holder 7 is in face of flat
Locating piece 14 is provided on the side wall of platform 2,4 one end of screw rod passes through platform 2 and is connected with locating piece 14, and the other end of screw rod 4 is worn
Locking device 3 is outer out and is fixed with handwheel 12, rotating device 13 is provided on platform 2, the top of rotating device 13 is fixed with folder
Tool 6.
It further describes in detail, in this punching tool device, platform 2 uniformly sets for the upper surface of T font structure and platform 2
Several multi-directional balls 5 are equipped with, since the top of several multi-directional balls 5 is respectively positioned in same level, workpiece can be effectively prevented
The bring friction in rotation, prevents workpiece surface to be scratched.
It is arranged on its pedestal 1 there are two the closed slide 11 being moved forward and backward for platform 2, platform 2 can be made by guide rail 11
Mobile enhanced convenience it is quick.
The stage portion 15 being caught in for workpiece is provided on the fixture 6 of this punching tool device, so that workpiece is put into more
Add in place, keeps punching more accurate.
Specific embodiment described herein is only an example for the spirit of the invention.The neck of technology belonging to the present invention
The technical staff in domain can make various modifications or additions to the described embodiments or replace by a similar method
In generation, however, it does not deviate from the spirit of the invention or beyond the scope of the appended claims.
Although pedestal 1, platform 2, locking device 3, screw rod 4, multi-directional ball 5, fixture 6, lower die holder is used more herein
7, elastic positioning pin 8, fixed block 9, punching lower die 10, guide rail 11, handwheel 12, rotating device 13, locating piece 14, stage portion 15 etc.
Term, but it does not exclude the possibility of using other terms.The use of these items is only for be more convenient to describe and explain
Essence of the invention；Being construed as any additional limitation is disagreed with spirit of that invention.
Claims (4)
1. a kind of punching tool device, including pedestal (1) and the lower die holder (7) and platform (2) that are set on pedestal (1),
It is characterized in that, the lower die holder (7), which is located on pedestal (1) rear end and lower die holder (7), to be fixed with punching lower die (10) and fix
Block (9) is provided with elastic positioning pin (8) on the fixed block (9), and the pedestal (1) front end is provided with locking device
(3), it is provided between the locking device (3) and platform (2) screw rod (4), the lower die holder (7) is in face of platform (2)
It is provided on side wall locating piece (14), the screw rod (4) one end passes through platform (2) and is connected with locating piece (14), the silk
The other end of bar (4) is pierced by locking device (3) outside and is fixed with handwheel (12), and the platform is provided with rotating device on (2)
(13), fixture (6) are fixed at the top of the rotating device (13).
2. a kind of punching tool device according to claim 1, which is characterized in that the platform (2) is T font structure
And the upper surface of platform (2) is evenly provided with several multi-directional balls (5), the equal position in top of several multi-directional balls (5)
In in same level.
3. a kind of punching tool device according to claim 1 or 2, which is characterized in that be provided on the pedestal (1)
Two closed slides (11) being moved forward and backward for platform (2).
4. a kind of punching tool device according to claim 1, which is characterized in that be arranged on the fixture (6)
There is the stage portion (15) being caught in for workpiece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711204204.7A CN109834155A (en) | 2017-11-27 | 2017-11-27 | A kind of punching tool device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711204204.7A CN109834155A (en) | 2017-11-27 | 2017-11-27 | A kind of punching tool device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109834155A true CN109834155A (en) | 2019-06-04 |
Family
ID=66880121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711204204.7A Pending CN109834155A (en) | 2017-11-27 | 2017-11-27 | A kind of punching tool device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109834155A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112024706A (en) * | 2020-06-23 | 2020-12-04 | 芜湖东大汽车工业有限公司 | Punching tool for positive plate of automobile generator and punching method thereof |
-
2017
- 2017-11-27 CN CN201711204204.7A patent/CN109834155A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112024706A (en) * | 2020-06-23 | 2020-12-04 | 芜湖东大汽车工业有限公司 | Punching tool for positive plate of automobile generator and punching method thereof |
| CN112024706B (en) * | 2020-06-23 | 2022-07-29 | 芜湖东大汽车工业有限公司 | Punching tool for positive plate of automobile generator and punching method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190604 |
|
| WD01 | Invention patent application deemed withdrawn after publication |