CN206997506U - One kind stretching punching die - Google Patents
One kind stretching punching die Download PDFInfo
- Publication number
- CN206997506U CN206997506U CN201720475413.4U CN201720475413U CN206997506U CN 206997506 U CN206997506 U CN 206997506U CN 201720475413 U CN201720475413 U CN 201720475413U CN 206997506 U CN206997506 U CN 206997506U
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- CN
- China
- Prior art keywords
- push rod
- punching
- installed part
- oil cylinder
- hydraulic jack
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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
The utility model discloses one kind to stretch punching die, including mould casing, equipment of rushing to summit installed part, push rod installed part and the 3rd hydraulic jack, the mould casing top middle position is provided with the first hydraulic jack, the first oil cylinder piston is installed inside first hydraulic jack, the first oil cylinder piston output end is provided with first piston push rod, the first piston push rod bottom is provided with top mold installed part, the top mold installed part bottom is provided with replaceable top mold, and the mould casing bottom middle position is provided with bottom die equipment.The utility model can complete stretching and the puncture motion of material simultaneously, and operation is simple and reliable for whole process, improve operating efficiency, simple in construction, easy to use.
Description
Technical field
Die apparatus technical field is the utility model is related to, is specifically a kind of stretching punching die.
Background technology
Mould, in industrial production being molded, being blow molded, extruding, die casting or obtain the methods of forging forming, smelting, punching press
The various moulds and instrument of required product, in brief, mould is the instrument for making formed article, and this instrument is by various
Part is formed, and different moulds is made up of different parts, and it is mainly realized by the change of institute's moulding material physical state
The processing of article profile, it is known as the title of " mother of industry ".
Utility model content
The purpose of this utility model is to provide a kind of stretching punching die, to solve the problems of the prior art.
To achieve the above object, the utility model provides following technical scheme：One kind stretching punching die, including molding machine
Shell, equipment of rushing to summit installed part, push rod installed part and the 3rd hydraulic jack, the mould casing top middle position are provided with
One hydraulic jack, the first oil cylinder piston, the first oil cylinder piston output end installation are installed inside first hydraulic jack
There is first piston push rod, the first piston push rod bottom is provided with top mold installed part, the top mold installed part bottom
End is provided with replaceable top mold, and the mould casing bottom middle position is provided with bottom die equipment, the bottom
Die apparatus by the second oil cylinder piston, the second hydraulic jack, second piston push rod, bottom die push rod, replaceable bottom die,
Punching apparatus, bottom die installed part, punching apparatus installed part and the second hydraulic oil pump form, inside second hydraulic jack
Second oil cylinder piston is installed, the second oil cylinder piston top is provided with second piston push rod, the second piston push rod top
End is provided with punching apparatus installed part, and described four angular positions in punching apparatus installed part top are mounted on bottom die top
Bar, the bottom die push rod top are provided with bottom die installed part, replacing are provided with inside the bottom die installed part
Formula bottom die, the punching apparatus installed part top middle position are provided with punching apparatus, and the punching apparatus is by the 3rd
Oil cylinder piston, the 3rd hydraulic jack, punching head part, punching head part installed part, punching head part push rod, push rod installed part and the 3rd liquid
Pressure oil pump forms.
Preferably, the mould casing top, which is located on the outside of the first hydraulic jack, is provided with the first hydraulic oil pump.
Preferably, the mould casing bottom, which is located on the outside of the second hydraulic jack, is provided with the second hydraulic oil pump.
Preferably, the 3rd oil cylinder piston, the installation of the 3rd oil cylinder piston output end are installed inside the 3rd hydraulic jack
There is push rod installed part.
Preferably, the push rod installed part top is provided with punching head part push rod, and punching head part push rod top is provided with punching
Hole head part installed part, punching head part installed part top is provided with punching head part, and punching head part is provided with three altogether.
Preferably, the punching apparatus installed part, which is located on the outside of the 3rd hydraulic jack, is provided with the 3rd oil cylinder piston.
Compared with prior art, the beneficial effects of the utility model are：The utility model provides a kind of stretching perforating die, changes
Be apt to prior art same workpiece stretch punching die quantity cause more use cost increase and mismachining tolerance it is big,
The problem of precision is low, stretching and the puncture motion of material can be completed simultaneously, operation is simple and reliable for whole process, improves work effect
Rate, and it is capable of the replacing of convenient progress mould, it is simple in construction, it is easy to use.
Brief description of the drawings
Fig. 1 is main structure diagram of the present utility model.
Fig. 2 is bottom die equipment main structure diagram of the present utility model.
Fig. 3 is punching apparatus side structure schematic view of the present utility model.
In figure：The replaceable top molds of 1-, 2- first pistons push rod, the hydraulic jacks of 3- first, the oil cylinder pistons of 4- first, 5-
First hydraulic oil pump, 6- top molds installed part, 7- moulds casing, 8- bottom dies equipment, the oil cylinder pistons of 9- second, 10-
Two hydraulic jacks, 11- second pistons push rod, 12- bottom dies push rod, the replaceable bottom dies of 13-, 14- punching apparatus, 15-
Bottom die installed part, 16- punching apparatus installed part, the hydraulic oil pumps of 17- second, the oil cylinder pistons of 18- the 3rd, the hydraulic pressure of 19- the 3rd
Oil cylinder, 20- punchings head part, 21- punching head parts installed part, 22- punching head parts push rod, 23- push rods installed part, the hydraulic pressure of 24- the 3rd
Oil pump.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, 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 obtained, belong to the scope of the utility model protection.
Refer to Fig. 1~3, in the utility model embodiment, one kind stretching punching die, including mould casing 7, rushing to summit sets
Standby installed part 16, the hydraulic jack 19 of push rod installed part 23 and the 3rd, the top middle position of mould casing 7 are provided with the first hydraulic pressure
Oil cylinder 3, the first oil cylinder piston 4 is installed inside the first hydraulic jack 3, the output end of the first oil cylinder piston 4 is provided with first piston
Push rod 2, the bottom of first piston push rod 2 are provided with top mold installed part 6, and the bottom of top mold installed part 6 is provided with replaceable
Different materials are carried out the replacing of mould by top mold 1, and the bottom middle position of mould casing 7 is provided with bottom die equipment
8, bottom die equipment 8 by the second oil cylinder piston 9, the second hydraulic jack 10, second piston push rod 11, bottom die push rod 12,
Replaceable bottom die 13, punching apparatus 14, bottom die installed part 15, the hydraulic oil pump 17 of punching apparatus installed part 16 and second
Form, second oil cylinder piston 9 is installed inside the second hydraulic jack 10, the top of the second oil cylinder piston 9 is provided with second piston top
Bar 11, the top of second piston push rod 11 are provided with punching apparatus installed part 16, four, 16 top of punching apparatus installed part Angle Position
Place is mounted on bottom die push rod 12, and the top of bottom die push rod 12 is provided with bottom die installed part 15, bottom die peace
Replaceable bottom die 13 is installed inside piece installing 15, can arbitrarily be changed, the top interposition of punching apparatus installed part 16
The place of putting is provided with punching apparatus 14, is punched out operation, punching apparatus 14 by the 3rd oil cylinder piston 18, the 3rd hydraulic jack 19,
Punching head part 20, punching head part installed part 21, punching head part push rod 22, the hydraulic oil pump 24 of push rod installed part 23 and the 3rd form,
The top of mould casing 7 is located at the outside of the first hydraulic jack 3 and is provided with the first hydraulic oil pump 5, and the bottom of mould casing 7 is located at the second liquid
The outside of compressing cylinder 10 is provided with the second hydraulic oil pump 17, is provided with the 3rd oil cylinder piston 18 inside the 3rd hydraulic jack 19, and the 3rd
The output end of oil cylinder piston 18 is provided with push rod installed part 23, and the top of push rod installed part 23 is provided with punching head part push rod 22, punching
The top of head part push rod 22 is provided with punching head part installed part 21, and the top of punching head part installed part 21 is provided with punching head part 20, and
Punching head part 20 is provided with three altogether, punch work arbitrarily can be regulated and controled as needed, punching apparatus installed part 16 is located at
The outside of 3rd hydraulic jack 19 is provided with the 3rd oil cylinder piston 18, machine interim card when being easy to punching operation.
Operation principle of the present utility model is：In utility model works, user needs first to be arranged on the utility model
Assigned work place, by top mold installed part 6 by the mould installion for needing to carry out operation in the replaceable position of top mold 1
Place, by bottom die installed part 15, the replaceable opening position of bottom die 13 is arranged on by required bottom die；
Exported by the first hydraulic oil pump 5, replaceable top mold 1 is lifted to height is needed, passes through the second liquid
Pressure oil pump 17 is exported, and replaceable bottom die 15 is lifted to height is needed, stretching operation is carried out, passes through the 3rd hydraulic oil
Pump 24 is exported, and promotes punching head part 20 to be punched out operation, and so far workflow of the present utility model is completed.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Claims (6)
1. one kind stretching punching die, including mould casing (7), equipment of rushing to summit installed part (16), push rod installed part (23) and the
Three hydraulic jacks (19), it is characterised in that:Mould casing (7) top middle position is provided with the first hydraulic jack (3),
The first oil cylinder piston (4) is installed inside first hydraulic jack (3), the first oil cylinder piston (4) output end is provided with
First piston push rod (2), first piston push rod (2) bottom are provided with top mold installed part (6), the top mold peace
Piece installing (6) bottom is provided with replaceable top mold (1), and mould casing (7) bottom middle position is provided with bottom mould
Has equipment (8), the bottom die equipment (8) is by the second oil cylinder piston (9), the second hydraulic jack (10), second piston push rod
(11), bottom die push rod (12), replaceable bottom die (13), punching apparatus (14), bottom die installed part (15), punching
Equipment installed part (16) and the second hydraulic oil pump (17) composition, second hydraulic jack (10) is internal to be provided with the work of the second oil cylinder
Fill in (9), the second oil cylinder piston (9) top is provided with second piston push rod (11), second piston push rod (11) top
Punching apparatus installed part (16) is installed, four, the top of punching apparatus installed part (16) angular position is mounted on bottom mould
Has push rod (12), bottom die push rod (12) top is provided with bottom die installed part (15), the bottom die installation
Replaceable bottom die (13) is installed inside part (15), punching apparatus installed part (16) top middle position is provided with
Punching apparatus (14), the punching apparatus (14) is by the 3rd oil cylinder piston (18), the 3rd hydraulic jack (19), punching head part
(20), punching head part installed part (21), punching head part push rod (22), push rod installed part (23) and the 3rd hydraulic oil pump (24) group
Into.
A kind of 2. stretching punching die according to claim 1, it is characterised in that：Mould casing (7) top is located at
The first hydraulic oil pump (5) is installed on the outside of first hydraulic jack (3).
A kind of 3. stretching punching die according to claim 1, it is characterised in that：Mould casing (7) bottom is located at
The second hydraulic oil pump (17) is installed on the outside of second hydraulic jack (10).
A kind of 4. stretching punching die according to claim 1, it is characterised in that：3rd hydraulic jack (19) is internal
3rd oil cylinder piston (18) is installed, the 3rd oil cylinder piston (18) output end is provided with push rod installed part (23).
A kind of 5. stretching punching die according to claim 1, it is characterised in that：Push rod installed part (23) the top peace
Equipped with punching head part push rod (22), punching head part push rod (22) top is provided with punching head part installed part (21), punching head part peace
Piece installing (21) top is provided with punching head part (20), and punching head part (20) is provided with three altogether.
A kind of 6. stretching punching die according to claim 1, it is characterised in that：Punching apparatus installed part (16) position
The 3rd oil cylinder piston (18) is installed on the outside of the 3rd hydraulic jack (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720475413.4U CN206997506U (en) | 2017-05-02 | 2017-05-02 | One kind stretching punching die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720475413.4U CN206997506U (en) | 2017-05-02 | 2017-05-02 | One kind stretching punching die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206997506U true CN206997506U (en) | 2018-02-13 |
Family
ID=61441977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720475413.4U Active CN206997506U (en) | 2017-05-02 | 2017-05-02 | One kind stretching punching die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206997506U (en) |
-
2017
- 2017-05-02 CN CN201720475413.4U patent/CN206997506U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A drawing and punching die Effective date of registration: 20210526 Granted publication date: 20180213 Pledgee: Wuxi Xinwu sub branch of Agricultural Bank of China Ltd. Pledgor: PENGFEI PRECISION METAL PRODUCTS (WUXI) Co.,Ltd. Registration number: Y2021320010183 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |