CN203004248U - Inner cutting structure of flat jacking cutter mould of side pouring opening of plastic pipe - Google Patents
Inner cutting structure of flat jacking cutter mould of side pouring opening of plastic pipe Download PDFInfo
- Publication number
- CN203004248U CN203004248U CN 201220705125 CN201220705125U CN203004248U CN 203004248 U CN203004248 U CN 203004248U CN 201220705125 CN201220705125 CN 201220705125 CN 201220705125 U CN201220705125 U CN 201220705125U CN 203004248 U CN203004248 U CN 203004248U
- Authority
- CN
- China
- Prior art keywords
- flat top
- cutter
- plastic pipe
- flat
- jacking cutter
- 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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Abstract
The utility model relates to the production and the manufacture of plastic pipes through injection molding and in particular relates to a cutting structure in a flat jacking cutter mould of a side pouring opening of a plastic pipe. The cutting structure disclosed by the utility model comprises a flat jacking cutter, a guiding-resetting rod, a flat jacking cutter fixing plate, a powerful silica gel bar and a limiting rod; the flat jacking cutter and the guiding-resetting rod are fixed side by side at the top part of the flat jacking cutter fixing plate; the powerful silica gel bar is aligned to the flat jacking cutter and fixed at the bottom of the flat jacking cutter fixing plate; and the limiting rod is fixed at the other side of the bottom of the flat jacking cutter fixing plate. The cutting structure in the flat jacking cutter mould of the side pouring opening of the plastic pipe can improve the production efficiency and reduce the cost.
Description
Technical field
The utility model relates to the plastic pipe fitting injection moulding to be manufactured, and relates in particular to the interior shear constitution of a kind of plastic pipe fitting side gate flat top cutting die.
Background technology
The plastic pipe fitting scope of application constantly enlarges at present, and output constantly increases; But due to the rise such as the prices of raw and semifnished materials, wage for workmen in recent years, add that market competition is growing more intense, the gross profit of enterprise is in continuous decline! How to reduce costs, realize that full-automatic production is most enterprises striving directions! General plastic produces regrinding-material and is connected with product after injection molded, need operator to cut off with instrument, and labor strength is large, suffers from occupational disease probability and production safety hidden danger larger, and production efficiency is not high, and has increased the drainage of human resources cost.
The utility model content
The technical problems to be solved in the utility model is to provide a kind of enhancing productivity, and reduces costs, and realizes the interior shear constitution of plastic pipe fitting side gate flat top cutting die of plasthetics fully-automatic production.
The utility model is achieved in that the interior shear constitution of a kind of plastic pipe fitting side gate flat top cutting die, comprise flat top cutter, guiding release link, flat top cutter fixed head, powerful silica gel stick and gag lever post, described flat top cutter and guiding release link are fixed on the top of flat top cutter fixed head side by side, powerful silica gel stick is fixed on the bottom of flat top cutter fixed head over against flat top cutter, gag lever post is fixed on the opposite side of cutter fixed head bottom, flat top.
Cutter top, described flat top is square and oral area has declivous cutting edge, and the bottom is cylindrical and step is arranged at the bottom, and the centre is smooth transition.
Described gag lever post is cylindrical and with step, is fixed on the cutter fixed head of flat top by threaded interior hole and positioning cylinder.
In the cutting die of the flat top of the utility model plastic pipe fitting side gate, shear constitution has the following advantages: adopt the interior shear constitution of this plastic pipe fitting side gate flat top cutting die, and its durable, having stable behavior easy to process, cost of manufacture is not high; Do not increase the product injection molding cycle, do not need other any auxiliary equipment, just can be in mould the automatic shearing regrinding-material, itself and product are separated; Greatly alleviate labor strength, realize the plasthetics fully-automatic production; Can reduce and produce line operator 20-30% left and right, reduce the drainage of human resources cost and significantly improve production efficiency.
Description of drawings
In conjunction with the embodiments the utility model is further described with reference to the accompanying drawings.
Fig. 1 is the overall structure schematic diagram of the interior shear constitution of the utility model plastic pipe fitting side gate flat top cutting die.
Fig. 2 is the mold-opening structure schematic diagram of the interior shear constitution of the utility model plastic pipe fitting side gate flat top cutting die.
The specific embodiment
Below in conjunction with specific embodiment, the utility model is described in detail.
See also shown in Fig. 1,2, it is the interior shear constitution of a kind of plastic pipe fitting side gate described in the utility model flat top cutting die, comprise flat top cutter 1, guiding release link 2, flat top cutter fixed head 3, powerful silica gel stick 4 and gag lever post 5, described flat top cutter 1 and guiding release link 2 are fixed on the top of flat top cutter fixed head 3 side by side, powerful silica gel stick 4 is fixed on the bottom of flat top cutter fixed head 3 over against flat top cutter 1, gag lever post 5 is fixed on the opposite side of cutter fixed head 3 bottoms, flat top.
Described flat top cutter 1 adopts the SKD61 material, forms through heat treatment and fine finishining, and its top is square and oral area has declivous cutting edge, and the bottom is cylindrical and step is arranged at the bottom, middle smooth transition; Guiding 2 slide-and-guides of release link and the matched moulds two kinds of functions that reset are fixed on the cutter fixed head of flat top; Be designed with some cooperations or fixed structure above flat top cutter fixed head 3, and slide before and after prolonging the die sinking direction; Powerful silica gel stick 4 can produce very strong thrust under the mold clamping force effect, slide thereby promote flat top cutter fixed head 3; Gag lever post 5 is cylindrical and with step, is fixed on flat top cutter fixed head 3 by threaded interior hole and positioning cylinder.
Shear constitution durable, having stable behavior easy to process in the cutting die of the flat top of the utility model plastic pipe fitting side gate, cost of manufacture is not high, need not to increase any auxiliary equipment just can be in mould the automatic shearing regrinding-material, itself and product are separated; When the die sinking action occurs, flat top cutter fixed head 3 drives flat top cutter 1 and prolongs together guiding release link 2 to front slide under the thrust of powerful silica gel stick 4, move under the effect of gag lever post 5 after the slip certain distance and stop, completing in regrinding-material 10 and plasthetics 20 automatic molds and shear.
Claims (3)
1. shear constitution in a plastic pipe fitting side gate flat top cutting die, it is characterized in that: comprise flat top cutter, guiding release link, flat top cutter fixed head, powerful silica gel stick and gag lever post, described flat top cutter and guiding release link are fixed on the top of flat top cutter fixed head side by side, powerful silica gel stick is fixed on the bottom of flat top cutter fixed head over against flat top cutter, gag lever post is fixed on the opposite side of cutter fixed head bottom, flat top.
2. shear constitution in the cutting die of the flat top of plastic pipe fitting side gate according to claim 1, it is characterized in that: cutter top, described flat top is square and oral area has declivous cutting edge, and the bottom is cylindrical and step is arranged at the bottom, and the centre is smooth transition.
3. shear constitution in the cutting die of the flat top of plastic pipe fitting side gate according to claim 1 is characterized in that: described gag lever post is cylindrical and with step, is fixed on the cutter fixed head of flat top by threaded interior hole and positioning cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220705125 CN203004248U (en) | 2012-12-19 | 2012-12-19 | Inner cutting structure of flat jacking cutter mould of side pouring opening of plastic pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220705125 CN203004248U (en) | 2012-12-19 | 2012-12-19 | Inner cutting structure of flat jacking cutter mould of side pouring opening of plastic pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203004248U true CN203004248U (en) | 2013-06-19 |
Family
ID=48595877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220705125 Expired - Fee Related CN203004248U (en) | 2012-12-19 | 2012-12-19 | Inner cutting structure of flat jacking cutter mould of side pouring opening of plastic pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203004248U (en) |
-
2012
- 2012-12-19 CN CN 201220705125 patent/CN203004248U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130619 Termination date: 20151219 |
|
| EXPY | Termination of patent right or utility model |