CN206215751U - A kind of high accuracy hole punched device that can reduce burr - Google Patents
A kind of high accuracy hole punched device that can reduce burr Download PDFInfo
- Publication number
- CN206215751U CN206215751U CN201621317691.9U CN201621317691U CN206215751U CN 206215751 U CN206215751 U CN 206215751U CN 201621317691 U CN201621317691 U CN 201621317691U CN 206215751 U CN206215751 U CN 206215751U
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- China
- Prior art keywords
- drift
- installing plate
- burr
- die shoe
- high accuracy
- 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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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model discloses a kind of high accuracy hole punched device that can reduce burr, including die shoe, right-hand member is provided with column on the die shoe, the column upper end is provided with the crossbeam for extending to the left, the crossbeam lower end is fixedly installed hydraulic cylinder, the hydraulic cylinder is connected by hydraulic stem with upper bolster, and the upper bolster is connected by gas spring with drift installing plate below, and the drift installing plate lower end is provided with drift；Middle part in the charging conduit of opening upwards, the charging conduit is provided with die shoe immediately below the drift and is provided with wire netting, the wire netting lower end is provided with flame gun.This new structural design is rationally, easy to use, and the burr that punching press is produced can be prevented effectively from by way of preheating, and punching precision is high, it is ensured that product quality；With preferable shock-absorbing capacity, extension device service life.
Description
Technical field
The utility model is related to a kind of hole punched device, specifically a kind of high accuracy hole punched device that can reduce burr.
Background technology
Pressing equipment is exactly to act on sheet material or part by pressure-driven drift, using tapered punch can punching, make
Material can be flattened with flat punch, but general sheet material or part is all hardware, and material is harder, not easy-formation, if by force
Hard punching, then easily produce more burr, reduces product quality.
Utility model content
The purpose of this utility model is to provide a kind of high accuracy hole punched device that can reduce burr, to solve above-mentioned background
The problem proposed in technology.
To achieve the above object, the utility model provides following technical scheme：
A kind of high accuracy hole punched device that can reduce burr, including die shoe, right-hand member is provided with column on the die shoe,
The column upper end is provided with the crossbeam for extending to the left, and the crossbeam lower end is fixedly installed hydraulic cylinder, and the hydraulic cylinder passes through
Hydraulic stem is connected with upper bolster, and the upper bolster is connected by gas spring with drift installing plate below, and the drift is installed
Plate lower end is provided with drift；The charging conduit of opening upwards is provided with die shoe immediately below the drift, in the charging conduit
Middle part is provided with wire netting, and the wire netting lower end is provided with flame gun；The upper bolster left and right sides is symmetrically arranged with two
Slided in pilot hole, the pilot hole and be provided with guide post, the guide post lower end is fixedly connected with drift installing plate；The punching
Head installing plate lower end is symmetrically arranged with spring base, and the spring for extending downwardly is arranged with outside the spring base, and the lower spring end is consolidated
Surely it is provided with compressing tablet.
As further program of the utility model：Cushion pad is provided between the gas spring and drift installing plate.
As the utility model further scheme：The spring base lower end is higher than drift lower end, and the compressing tablet is less than
Drift lower end.
Compared with prior art, the beneficial effects of the utility model are：By flame gun, punching press can be needed to sheet material in advance
Position preheated, molecular motion is accelerated, so again punching when can obviously reduce the generation of burr, improve product quality；
And the setting of wire netting, on the premise of not influenceing flame gun to work, it is to avoid blanking damages flame gun, increase the service life；If
Spring and compressing tablet are put, compression positioning is carried out to sheet material in advance before punching, effectively improve punching precision；Gas spring and buffering are set
Pad, can effectively buffer impulse force during punch, so as to extend the service life of drift；And the setting of pilot hole and guide post,
Can cause that drift is allowed to be moved in vertical plane, will not swing, punching precision further be improved, so as to be further ensured that product matter
Amount.
In sum, this new structural design is rationally, easy to use, punching press can be prevented effectively from by way of preheating and be produced
Burr, and punching precision is high, it is ensured that product quality；With preferable shock-absorbing capacity, extension device service life.
Brief description of the drawings
Fig. 1 is the structural representation of the high accuracy hole punched device that can reduce burr.
In figure：1- die shoes, 2- sheet materials, 3- compressing tablets, 4- springs, 5- spring bases, 6- drift installing plates, 7- pilot holes, 8-
Guide post, 9- hydraulic cylinders, 10- crossbeams, 11- hydraulic stems, 12- columns, 13- upper bolsters, 14- gas springs, 15- cushion pads, 16- punchings
Head, 17- charging conduits, 18- wire nettings, 19- flame guns.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of the utility model protection.
Fig. 1, a kind of high accuracy hole punched device that can reduce burr, including die shoe 1 are referred to, the die shoe 1 is upper right
End is provided with column 12, and the upper end of the column 12 is provided with the crossbeam 10 for extending to the left, and the lower end of the crossbeam 10 is fixedly installed
Hydraulic cylinder 9, the hydraulic cylinder 9 is connected by hydraulic stem 11 with upper bolster 13, and the upper bolster 13 is by under gas spring 14 and its
The drift installing plate 6 of side is connected, and the lower end of drift installing plate 6 is provided with drift 16；Die shoe 1 immediately below the drift 16
On be provided with middle part in the charging conduit 17 of opening upwards, the charging conduit 17 and be provided with wire netting 18, the lower end of the wire netting 18
It is provided with flame gun 19；The left and right sides of the upper bolster 13 is symmetrically arranged with to be slided in two pilot holes 7, the pilot hole 7 and sets
Guide post 8 is equipped with, the lower end of the guide post 8 is fixedly connected with drift installing plate 6；The lower end of drift installing plate 6 is symmetrical arranged
Have outside spring base 5, the spring base 5 and be arranged with the spring 4 for extending downwardly, the lower end of the spring 4 is fixedly installed compressing tablet 3.
Operation principle of the present utility model is：By flame gun 19, sheet material 2 can be needed in advance punching press position carry out it is pre-
Heat, molecular motion is accelerated, so again punching when can obviously reduce the generation of burr, improve product quality；And wire netting 18
Set, on the premise of not influenceing flame gun 19 to work, it is to avoid blanking damages flame gun 19, increases the service life；Spring 4 is set
And compressing tablet 3, compression positioning is carried out to the material of plate 2 in advance before punching, effectively improve punching precision；Gas spring 14 and cushion pad are set
15, impulse force during 16 punching press of drift can be effectively buffered, so as to extend the service life of drift 16；And pilot hole 7 and guide post 8
Set, can cause that drift 16 is allowed to be moved in vertical plane, will not swing, punching precision is further improved, so as to further protect
Card product quality.
In the description of the invention, it is necessary to explanation, term " on ", D score, "left", "right", " interior ", " outward " etc. indicate
Orientation or position relationship be based on orientation shown in the drawings or position relationship, be for only for ease of description the present invention and simplification retouch
State, rather than indicate imply signified device or element must have specific orientation, with specific azimuth configuration and operation,
Therefore it is not considered as limiting the invention.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each implementation method is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should
Specification an as entirety, the technical scheme in each embodiment can also be formed into those skilled in the art through appropriately combined
May be appreciated other embodiment.
Claims (3)
1. a kind of high accuracy hole punched device that can reduce burr, including die shoe, it is characterised in that right-hand member sets on the die shoe
Column is equipped with, the column upper end is provided with the crossbeam for extending to the left, and the crossbeam lower end is fixedly installed hydraulic cylinder, the liquid
Cylinder pressure is connected by hydraulic stem with upper bolster, and the upper bolster is connected by gas spring with drift installing plate below, described
Drift installing plate lower end is provided with drift；The charging conduit of opening upwards is provided with die shoe immediately below the drift, it is described
Middle part is provided with wire netting in charging conduit, and the wire netting lower end is provided with flame gun；The upper bolster left and right sides symmetrically sets
It is equipped with to be slided in two pilot holes, the pilot hole and is provided with guide post, the guide post lower end is fixed with drift installing plate and connected
Connect；The drift installing plate lower end is symmetrically arranged with spring base, and the spring for extending downwardly, the bullet are arranged with outside the spring base
Spring lower end is fixedly installed compressing tablet.
2. the high accuracy hole punched device that burr can be reduced according to claim 1, it is characterised in that the gas spring and punching
Cushion pad is provided between head installing plate.
3. the high accuracy hole punched device that burr can be reduced according to claim 1, it is characterised in that the spring base lower end
Higher than drift lower end, the compressing tablet is less than drift lower end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621317691.9U CN206215751U (en) | 2016-12-04 | 2016-12-04 | A kind of high accuracy hole punched device that can reduce burr |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621317691.9U CN206215751U (en) | 2016-12-04 | 2016-12-04 | A kind of high accuracy hole punched device that can reduce burr |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206215751U true CN206215751U (en) | 2017-06-06 |
Family
ID=58785481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621317691.9U Expired - Fee Related CN206215751U (en) | 2016-12-04 | 2016-12-04 | A kind of high accuracy hole punched device that can reduce burr |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206215751U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108032366A (en) * | 2018-01-10 | 2018-05-15 | 涿州皓原箔业有限公司 | A kind of cross cutting perforating press and its processing method for being used for aluminium foil and its joint product |
| CN108144995A (en) * | 2017-12-26 | 2018-06-12 | 马鞍山市中亚机床制造有限公司 | A kind of bender and its hydraulic device of efficient stable operation |
| CN108787857A (en) * | 2018-07-26 | 2018-11-13 | 芜湖博康汽车饰件有限公司 | A kind of sliding positioning clamping punching fixture |
| CN110576115A (en) * | 2018-06-10 | 2019-12-17 | 江苏君睿智能制造有限公司 | Gear ring profile steel net shape forming machining unit |
| CN110901087A (en) * | 2019-12-17 | 2020-03-24 | 袁翠莲 | Novel plastic welding machine with hot punching structure |
| CN111009999A (en) * | 2019-12-25 | 2020-04-14 | 扬中市飞达通信设备有限公司 | Processing equipment for stator punching sheet |
| CN111822585A (en) * | 2020-07-22 | 2020-10-27 | 芜湖市夯福机械模具有限公司 | Automobile part stamping forming die capable of achieving accurate positioning |
| CN113059055A (en) * | 2021-03-31 | 2021-07-02 | 成渝钒钛科技有限公司 | Efficient punching forming device for steel rolling finished products and using method thereof |
| CN113954173A (en) * | 2021-11-02 | 2022-01-21 | 四川海英电子科技有限公司 | Blanking device and method for intelligent printed board of automobile |
-
2016
- 2016-12-04 CN CN201621317691.9U patent/CN206215751U/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108144995A (en) * | 2017-12-26 | 2018-06-12 | 马鞍山市中亚机床制造有限公司 | A kind of bender and its hydraulic device of efficient stable operation |
| CN108032366A (en) * | 2018-01-10 | 2018-05-15 | 涿州皓原箔业有限公司 | A kind of cross cutting perforating press and its processing method for being used for aluminium foil and its joint product |
| CN108032366B (en) * | 2018-01-10 | 2023-12-22 | 涿州皓原箔业有限公司 | Die cutting punching machine for aluminum foil and composite product thereof and processing method thereof |
| CN110576115A (en) * | 2018-06-10 | 2019-12-17 | 江苏君睿智能制造有限公司 | Gear ring profile steel net shape forming machining unit |
| CN108787857A (en) * | 2018-07-26 | 2018-11-13 | 芜湖博康汽车饰件有限公司 | A kind of sliding positioning clamping punching fixture |
| CN110901087A (en) * | 2019-12-17 | 2020-03-24 | 袁翠莲 | Novel plastic welding machine with hot punching structure |
| CN111009999A (en) * | 2019-12-25 | 2020-04-14 | 扬中市飞达通信设备有限公司 | Processing equipment for stator punching sheet |
| CN111822585A (en) * | 2020-07-22 | 2020-10-27 | 芜湖市夯福机械模具有限公司 | Automobile part stamping forming die capable of achieving accurate positioning |
| CN111822585B (en) * | 2020-07-22 | 2022-05-31 | 芜湖市夯福机械模具有限公司 | Automobile part stamping forming die capable of achieving accurate positioning |
| CN113059055A (en) * | 2021-03-31 | 2021-07-02 | 成渝钒钛科技有限公司 | Efficient punching forming device for steel rolling finished products and using method thereof |
| CN113954173A (en) * | 2021-11-02 | 2022-01-21 | 四川海英电子科技有限公司 | Blanking device and method for intelligent printed board of automobile |
| CN113954173B (en) * | 2021-11-02 | 2023-09-26 | 四川海英电子科技有限公司 | Blanking device and method for intelligent printed board of automobile |
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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: 20170606 Termination date: 20171204 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |