CN208866230U - A kind of punching die for household electrical appliance - Google Patents
A kind of punching die for household electrical appliance Download PDFInfo
- Publication number
- CN208866230U CN208866230U CN201821353583.6U CN201821353583U CN208866230U CN 208866230 U CN208866230 U CN 208866230U CN 201821353583 U CN201821353583 U CN 201821353583U CN 208866230 U CN208866230 U CN 208866230U
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- China
- Prior art keywords
- several
- cope plate
- lower template
- electrical appliance
- household electrical
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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.)
- 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 punching dies for household electrical appliance, including support leg, the support leg includes table top, lower template is fixedly installed on the table top, cope plate is provided with above the lower template, mounting plate is provided with above the cope plate, several support columns stretched out upwards are provided with above the table top, the shaft of the support column passes through lower template and cope plate, the upper end of support column is fixedly connected on the lower surface of mounting plate, the support column, which is located on the circumferential outer surface of the part between the lower surface of cope plate and the upper surface of lower template, is arranged with spring, setting is equipped with the downward punch holder in several directions on the mounting plate, formed punch is installed in the punch holder.The utility model be it is a kind of can once rush it is porous, adjustable orifice away from the reliable punching die of stable structure with long service life.
Description
Technical field
The utility model relates to household appliance technical field, specially a kind of punching die for household electrical appliance.
Background technique
With the development of the social economy, the sales volume of household appliances is increasing.Perforating press is needed on the shell of household electrical appliance
Some through-holes arranged in a uniform are gone out, the main component punching die on perforating press used is a kind of can fix thin plate so
Go out the mold of through-hole on thin plate using formed punch afterwards.Currently used punching die only has individual formed punch, is not suitable for adding
Work is provided with the household appliance components of many through-holes.And current formed punch, after punching press number is excessive, forcer position is easy to incline
Tiltedly, the punching die that a kind of stable structure reliably is suitable for processing household appliance components is needed.
Utility model content
The purpose of this utility model is to provide a kind of punching dies for household electrical appliance, to solve above-mentioned background technique
The problem of middle proposition.
To achieve the above object, the utility model provides the following technical solutions: a kind of punching die for household electrical appliance,
Including support leg, the support leg includes table top, and lower template is fixedly installed on the table top, is provided with above the lower template
Cope plate, the cope plate top is provided with mounting plate, is provided with several support columns stretched out upwards above the table top, described
The shaft of support column passes through lower template and cope plate, and the upper end of support column is fixedly connected on the lower surface of mounting plate, the branch
Dagger, which is located on the circumferential outer surface of the part between the lower surface of cope plate and the upper surface of lower template, is arranged with spring, described
Setting is equipped with the downward punch holder in several directions on mounting plate, is equipped with formed punch in the punch holder.
Preferably, several location holes are provided on the cope plate and formed punch in vertical direction corresponding position, it is described
Several emptiness avoiding holes are provided in lower template and table top, the position of the emptiness avoiding hole and the position of location hole weigh in vertical direction
It closes.
Preferably, the upper surface of the cope plate is fixedly installed with several cylinders, and the telescopic rod of the cylinder is passed down through
The lower end of cope plate, telescopic rod is fixedly connected on the upper surface of lower template.
Preferably, mounting groove and several threaded holes, the upper surface of mounting plate are provided on the lower surface of the mounting plate
It is provided with several hydraulic cylinder slots.
Preferably, the punch holder includes mounting base, and the mounting base is mounted in mounting groove, is also equipped in mounting base
Several threaded holes, the threaded hole in mounting base are aligned setting with the threaded hole on mounting plate, are equipped with screw in the threaded hole.
Preferably, hydraulic cylinder is provided with above the punch holder, the hydraulic cylinder passes through hydraulic cylinder slot and punch holder connects
It connects.
Compared with prior art, the utility model has the beneficial effects that the utility model be provided with multiple formed punches can be primary
Multiple holes are gone out, and punching spacing can be adjusted by control formed punch；The utility model is provided with location hole also on cope plate,
Formed punch is limited in punching, effectively protects formed punch.The utility model is that one kind can once rush porous, adjustable orifice
Away from the reliable punching die of stable structure with long service life.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of punching die for household electrical appliance；
Fig. 2 is the structural schematic diagram at a kind of punching die K for household electrical appliance；
Fig. 3 is the structural schematic diagram of mounting plate；
Fig. 4 is the sectional view of hydraulic cylinder and punch holder junction.
In figure: 1- support leg, 2- table top, 3- lower template, 4- cope plate, 5- mounting plate, 6- support column, 7- cylinder, 8- stretch
Contracting bar, 9- spring, 10- emptiness avoiding hole, 11- location hole, 12- punch holder, 13- hydraulic cylinder, 14- formed punch, 15- screw, 16- are hydraulic
Cylinder slot, 17- mounting groove, 18- mounting base, 19- threaded hole.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1~4 are please referred to, the utility model provides a kind of technical solution: a kind of punching die for household electrical appliance, packet
Support leg 1 is included, the support leg 1 includes table top 2, is fixedly installed with lower template 3 on the table top 2, sets above the lower template 3
It is equipped with cope plate 4, mounting plate 5 is provided with above the cope plate 4, several branch stretched out upwards are provided with above the table top 2
The shaft of dagger 6, the support column 6 passes through lower template 3 and cope plate 4, and the upper end of support column 6 is fixedly connected on mounting plate 5
On lower surface, the support column 6 is located at the circumferential outer surface of the part between the lower surface of cope plate 4 and the upper surface of lower template 3
It is arranged with spring 9 on face, is arranged on the mounting plate 5 and the downward punch holder 12 in several directions is installed, in the punch holder 12
Formed punch 14 is installed.
Several location holes 11 are provided on the cope plate 4 and formed punch 14 in vertical direction corresponding position, under described
Several emptiness avoiding holes 10 are provided in template 3 and table top 2, the position of the emptiness avoiding hole 10 and the position of location hole 11 are in vertical direction
Upper coincidence.
The upper surface of the cope plate 4 is fixedly installed with several cylinders 7, and the telescopic rod 8 of the cylinder 7 is passed down through upper mold
Plate 4, the lower end of telescopic rod 8 are fixedly connected on the upper surface of lower template 3.
Mounting groove 17 and several threaded holes 19 are provided on the lower surface of the mounting plate 5, the upper surface of mounting plate 5 is set
It is equipped with several hydraulic cylinder slots 16.
The punch holder 12 includes mounting base 18, and the mounting base 18 is mounted in mounting groove 17, also sets in mounting base 18
Several threaded holes 19 are equipped with, the threaded hole 19 in mounting base 18 is aligned setting, the screw thread with the threaded hole 19 on mounting plate 5
Screw 15 is installed in hole 19.
The top of the punch holder 12 is provided with hydraulic cylinder 13, and the hydraulic cylinder 13 passes through hydraulic cylinder slot 16 and punch holder 12
Connection.
The working principle of the utility model is: workpiece is sandwiched between cope plate 4 and lower template 3 in the utility model,
Hydraulic cylinder 13 is that formed punch 14 provides power, the punching on workpiece downwards of formed punch 14.Fixation hole 11 is used to limit formed punch 14, prevents
14 positional shift of formed punch, emptiness avoiding hole 10 are used for chip removal.Punching front air cylinder 7 drives cope plate 4 to move down clamping workpiece, and punching is complete
Spring 9 is closed at exhaust hood 7, and cope plate 4 is pushed up into Hui Shangduan.Each formed punch 14 is individually controlled by hydraulic cylinder 13 connected to it, when
When the pitch of holes for needing to punch on workpiece is the multiple of 14 spacing of formed punch, only it is in and the formed punch 14 of punching position is needed to carry out
Work.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (6)
1. a kind of punching die for household electrical appliance, including support leg (1), it is characterised in that: the support leg (1) includes platform
Face (2) is fixedly installed with lower template (3) on the table top (2), is provided with cope plate (4) above the lower template (3), described
It is provided with mounting plate (5) above cope plate (4), is provided with several support columns (6) stretched out upwards, institute above the table top (2)
The shaft for stating support column (6) passes through lower template (3) and cope plate (4), and the upper end of support column (6) is fixedly connected on mounting plate (5)
Lower surface on, the support column (6) is located at the part between the lower surface of cope plate (4) and the upper surface of lower template (3)
It being arranged on circumferential outer surface spring (9), setting is equipped with the downward punch holder in several directions (12) on the mounting plate (5),
Formed punch (14) are installed on the punch holder (12).
2. a kind of punching die for household electrical appliance according to claim 1, it is characterised in that: the cope plate (4)
It is provided with several location holes (11) on formed punch (14) in vertical direction corresponding position, the lower template (3) and table top (2)
On be provided with several emptiness avoiding holes (10), the position of the emptiness avoiding hole (10) and the position of location hole (11) weigh in vertical direction
It closes.
3. a kind of punching die for household electrical appliance according to claim 1, it is characterised in that: the cope plate (4)
Upper surface be fixedly installed with several cylinders (7), the telescopic rod (8) of the cylinder (7) is passed down through cope plate (4), telescopic rod
(8) lower end is fixedly connected on the upper surface of lower template (3).
4. a kind of punching die for household electrical appliance according to claim 1, it is characterised in that: the mounting plate (5)
Lower surface on be provided with mounting groove (17) and several threaded holes (19), the upper surface of mounting plate (5) is provided with several hydraulic
Cylinder slot (16).
5. a kind of punching die for household electrical appliance according to claim 4, it is characterised in that: the punch holder (12)
Including mounting base (18), the mounting base (18) is mounted in mounting groove (17), and mounting base is also equipped with several screw threads on (18)
Hole (19), the threaded hole (19) in mounting base (18) are aligned setting, the threaded hole with the threaded hole (19) on mounting plate (5)
(19) screw (15) are installed in.
6. a kind of punching die for household electrical appliance according to claim 4, it is characterised in that: the punch holder (12)
Top be provided with hydraulic cylinder (13), the hydraulic cylinder (13) pass through hydraulic cylinder slot (16) connect with punch holder (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821353583.6U CN208866230U (en) | 2018-08-21 | 2018-08-21 | A kind of punching die for household electrical appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821353583.6U CN208866230U (en) | 2018-08-21 | 2018-08-21 | A kind of punching die for household electrical appliance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208866230U true CN208866230U (en) | 2019-05-17 |
Family
ID=66465355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821353583.6U Expired - Fee Related CN208866230U (en) | 2018-08-21 | 2018-08-21 | A kind of punching die for household electrical appliance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208866230U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110561545A (en) * | 2019-09-25 | 2019-12-13 | 阜阳市宏洋木艺制品有限公司 | wine box rivet hole punching device |
| CN111468598A (en) * | 2020-04-03 | 2020-07-31 | 法兰克斯管道紧固件(常熟)有限公司 | Counter bore stamping chamfering process for porous sheet product |
-
2018
- 2018-08-21 CN CN201821353583.6U patent/CN208866230U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110561545A (en) * | 2019-09-25 | 2019-12-13 | 阜阳市宏洋木艺制品有限公司 | wine box rivet hole punching device |
| CN111468598A (en) * | 2020-04-03 | 2020-07-31 | 法兰克斯管道紧固件(常熟)有限公司 | Counter bore stamping chamfering process for porous sheet product |
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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: 20190517 Termination date: 20210821 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |