CN208215530U - A kind of pneumatic punch - Google Patents
A kind of pneumatic punch Download PDFInfo
- Publication number
- CN208215530U CN208215530U CN201820826830.3U CN201820826830U CN208215530U CN 208215530 U CN208215530 U CN 208215530U CN 201820826830 U CN201820826830 U CN 201820826830U CN 208215530 U CN208215530 U CN 208215530U
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- CN
- China
- Prior art keywords
- formed punch
- die holder
- thermal insulation
- insulation board
- connecting plate
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Abstract
The utility model discloses a kind of pneumatic punches, including cylinder, upper die holder, formed punch connecting plate, upper thermal insulation board, stripper and lower die holder, the cylinder lower part is equipped with upper die holder, upper die holder top and cylinder bottom connect, the power output shaft of cylinder passes through upper die holder, its end is fixedly connected with formed punch connecting plate, guide post is equipped between the upper die holder and formed punch connecting plate, guide post top is fixedly connected by welding with upper die holder bottom, the formed punch connecting plate bottom is equipped with formed punch, formed punch connecting plate lower part is equipped with upper thermal insulation board, the formed punch connecting plate and upper thermal insulation board connect, the upper thermal insulation board lower part is equipped with stripper, the stripper lower part is equipped with lower die holder, the low mould edge of a knife and lower thermal insulation board are equipped between stripper and lower die holder.The collection is punched the pneumatic punch with blanching edge sealing functions, by installing electrical bar on formed punch, by heating formed punch, so that formed punch realizes quick blanching edge sealing when punching.
Description
Technical field
The utility model relates to plastic packaging bag punch device technical field, specially a kind of pneumatic punch.
Background technique
Plastic packaging bag puncher currently on the market is all only punched function, it is desirable to blanching edge sealing, it is necessary to and it is rapid in two steps,
The first step is to go out pass with puncher, and reusable heat scalds machine edge sealing, and process is cumbersome, low efficiency.We devise a new thus
A kind of pneumatic punch of type solves the problems, such as that a kind of traditional pneumatic punch is inconvenient for use.
Utility model content
The purpose of this utility model is to provide a kind of pneumatic punches, to solve existing technological deficiency and cannot reach
Technical requirements.
To achieve the above object, the utility model provides the following technical solutions: a kind of pneumatic punch, including cylinder, on
Die holder, formed punch connecting plate, upper thermal insulation board, stripper and lower die holder, the cylinder lower part are equipped with upper die holder, upper die holder top and gas
Cylinder bottom portion connects, and the power output shaft of cylinder passes through upper die holder, and end is fixedly connected with formed punch connecting plate, the upper mold
Guide post is equipped between seat and formed punch connecting plate, guide post top is fixedly connected by welding with upper die holder bottom, the formed punch connection
Board bottom portion is equipped with formed punch, and formed punch connecting plate lower part is equipped with upper thermal insulation board, and the formed punch connecting plate and upper thermal insulation board connect, institute
Thermal insulation board lower part is stated equipped with stripper, the stripper lower part is equipped with lower die holder, and low mould is equipped between stripper and lower die holder
The edge of a knife and lower thermal insulation board, the low mould edge of a knife are vertically stacked at lower thermal insulation board top.
As a kind of preferred embodiment of the utility model, the ram bottom is equipped with heating rod, and heating rod passes through logical
Hole is inlayed with formed punch to be detachably connected, and upper thermal insulation board is socketed by through-hole and formed punch, and upper thermal insulation board contacts company with formed punch connecting plate
It connects.
As a kind of preferred embodiment of the utility model, the lower thermal insulation board inlays company by card slot and lower die holder
It connects, stripper bottom is equipped with the low mould edge of a knife, and the low mould edge of a knife is fixedly connected by bolt with stripper.
As a kind of preferred embodiment of the utility model, be equipped with material inside the stripper, material horizontal as
Inside stripper, formed punch is connect by cylinder with material.
Compared with prior art, the beneficial effects of the utility model are as follows:
Compared with a kind of traditional pneumatic punch, a kind of pneumatic punch after improvement installs electrical bar on formed punch,
By heating formed punch, so that formed punch realizes quick blanching edge sealing when punching, while in order to protect die holder, in formed punch and punching
Thermal insulation board is installed between head connecting plate, protects formed punch connecting plate and upper die holder, under being installed between the bed die edge of a knife and lower die holder
Thermal insulation board protects lower die holder.By installing stripper on the bed die edge of a knife, guarantee that material will not be from formed punch when blanching edge sealing
On take off, adhesion formed punch.
Detailed description of the invention
Fig. 1 is a kind of pneumatic punch structural schematic diagram of the utility model.
In figure: cylinder -1, upper die holder -2, guide post -3, formed punch connecting plate -4, upper thermal insulation board -5, formed punch -6, stripper -7,
The low mould edge of a knife -8, lower thermal insulation board -9, lower die holder -10.
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.
Referring to Fig. 1, the utility model provides a kind of technical solution: a kind of pneumatic punch, including cylinder 1, upper die holder
2, formed punch connecting plate 4, upper thermal insulation board 5, stripper 7 and lower die holder 10,1 lower part of cylinder is equipped with upper die holder 2, on upper die holder 2
Portion and 1 bottom of cylinder connect, and the power output shaft of cylinder 1 passes through upper die holder 2, and end and formed punch connecting plate 4, which are fixed, to be connected
It connects, guide post 3 is equipped between the upper die holder 2 and formed punch connecting plate 4,3 top of guide post, which is fixed by welding with 2 bottom of upper die holder, to be connected
It connects, 4 bottom of formed punch connecting plate is equipped with formed punch 6, and 4 lower part of formed punch connecting plate is equipped with upper thermal insulation board 5, the formed punch connecting plate 4
It being connected with upper thermal insulation board 5, upper 5 lower part of thermal insulation board is equipped with stripper 7, and 7 lower part of stripper is equipped with lower die holder 10,
The low mould edge of a knife 8 and lower thermal insulation board 9 are equipped between stripper 7 and lower die holder 10, the low mould edge of a knife 8 is vertically stacked on lower thermal insulation board 9
Portion.
Figure is please referred to, 6 bottom of formed punch is equipped with heating rod, and heating rod, which is inlayed by through-hole with formed punch 6, to be detachably connected,
Upper thermal insulation board 5 is socketed by through-hole and formed punch 6, and upper thermal insulation board 5 is connected with formed punch connecting plate 4.
Figure is please referred to, the lower thermal insulation board 9, which is inlayed by card slot with lower die holder 10, to be connect, and 7 bottom of stripper is equipped with low mould
The edge of a knife 8, the low mould edge of a knife 8 are fixedly connected by bolt with stripper 7.
Please refer to figure, be equipped with material inside the stripper 7, material horizontal as stripper 7 inside, formed punch 6 passes through gas
Cylinder 1 is connect with material.
The cylinder 1 of the utility model, upper die holder 2, guide post 3, formed punch connecting plate 4, upper thermal insulation board 5, formed punch 6, stripper 7,
The low mould edge of a knife 8, lower thermal insulation board 9, lower die holder 10, above-mentioned component are universal standard part or portion as known to those skilled in the art
Part, structure and principle are all that this technology personnel can be learnt by technical manual or be known by routine experiment method, this reality
Solving the problems, such as it is that electrical bar is equipped with inside formed punch with novel, the utility model is combined with each other by above-mentioned component, so that
Electric perforator integrates punching and blanching edge sealing function.
Working principle: being connected between upper die holder 1 and lower die holder 10 by guide post 3, and mould bases is constituted, and cylinder 1 is fixed on upper mold
On seat 2, the power output shaft of cylinder 1 passes through upper die holder 2, and end is fixedly connected with formed punch connecting plate 4, in formed punch 6 and formed punch
Thermal insulation board 5 is installed between connecting plate 4, thermal insulation board 9 under being installed between the bed die edge of a knife 8 and lower die holder 10, while by stripper 7
Be bolted on the bed die edge of a knife 8, have been realized in punching function in this way, for realize blanching edge sealing function, by
It drills on formed punch 6, electrical bar, outer connection heater switch is installed.Heater switch is opened, is heated to formed punch, while giving 1 gas of cylinder
Pressure, driving 1 output shaft of cylinder move up and down, so that the movement of formed punch 8 be driven to realize punching band blanching edge sealing.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case where the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims
All changes are embraced therein.It should not treat any reference in the claims as limiting related right
It is required that.
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 (4)
1. a kind of pneumatic punch, including cylinder (1), upper die holder (2), formed punch connecting plate (4), upper thermal insulation board (5), stripper
(7) and lower die holder (10), it is characterised in that: cylinder (1) lower part is equipped with upper die holder (2), upper die holder (2) top and cylinder
(1) bottom connects, and the power output shaft of cylinder (1) passes through upper die holder (2), end and formed punch connecting plate (4) fixed company
It connects, is equipped with guide post (3) between the upper die holder (2) and formed punch connecting plate (4), guide post (3) top passes through welding and upper die holder (2)
Bottom is fixedly connected, and formed punch connecting plate (4) bottom is equipped with formed punch (6), and formed punch connecting plate (4) lower part is equipped with upper thermal insulation board
(5), the formed punch connecting plate (4) and upper thermal insulation board (5) connect, and upper thermal insulation board (5) lower part is equipped with stripper (7),
Stripper (7) lower part be equipped with lower die holder (10), between stripper (7) and lower die holder (10) equipped with the low mould edge of a knife (8) and under
Thermal insulation board (9), the low mould edge of a knife (8) are vertically stacked at lower thermal insulation board (9) top.
2. a kind of pneumatic punch according to claim 1, it is characterised in that: formed punch (6) bottom is equipped with heating rod,
Heating rod, which is inlayed by through-hole with formed punch (6), to be detachably connected, and upper thermal insulation board (5) is socketed by through-hole and formed punch (6), upper heat-insulated
Plate (5) and formed punch connecting plate (4) connect.
3. a kind of pneumatic punch according to claim 1, it is characterised in that: the lower thermal insulation board (9) by card slot with
Lower die holder (10) inlays connection, and stripper (7) bottom is equipped with the low mould edge of a knife (8), and the low mould edge of a knife (8) passes through bolt and stripper
(7) it is fixedly connected.
4. a kind of pneumatic punch according to claim 1, it is characterised in that: material is equipped with inside the stripper (7),
Material horizontal is internal as stripper (7), and formed punch (6) is connect by cylinder (1) with material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820826830.3U CN208215530U (en) | 2018-05-31 | 2018-05-31 | A kind of pneumatic punch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820826830.3U CN208215530U (en) | 2018-05-31 | 2018-05-31 | A kind of pneumatic punch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208215530U true CN208215530U (en) | 2018-12-11 |
Family
ID=64507483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820826830.3U Active CN208215530U (en) | 2018-05-31 | 2018-05-31 | A kind of pneumatic punch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208215530U (en) |
-
2018
- 2018-05-31 CN CN201820826830.3U patent/CN208215530U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: Building D202, Building C and D, No. 8 Baodan Road, Danzhutou Community, Nanwan Street, Shenzhen City, Guangdong Province, 518114 Patentee after: Shenzhen Tianyang Precision Technology Co.,Ltd. Address before: 518000, 1st floor, No. 27 Gongchuangying Industrial Park, No. 8 Lixin Road, Danzhutou Industrial Zone, Danzhutou Community, Nanwan Street, Longgang District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN TIANYANG PRECISION MOLD Co.,Ltd. |