CN205272456U - Be used for rotational moulding plastic processing to seal feed inlet device - Google Patents
Be used for rotational moulding plastic processing to seal feed inlet device Download PDFInfo
- Publication number
- CN205272456U CN205272456U CN201620030172.8U CN201620030172U CN205272456U CN 205272456 U CN205272456 U CN 205272456U CN 201620030172 U CN201620030172 U CN 201620030172U CN 205272456 U CN205272456 U CN 205272456U
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- CN
- China
- Prior art keywords
- feed inlet
- nut
- handle
- bolt
- fixed
- 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 discloses a be used for rotational moulding plastic processing to seal feed inlet device, the last bolt that has the nut that is fixed with of feed inlet cover, bolt one end is connected with the handle couple, between the two nuts of handle couple card on the bolt end, the handle couple is connected with the handle through connecting the moving part, connect the moving part setting on the mount, the mount is fixed on the metal pole of feed inlet cover top, be provided with one steps up the pole to feed inlet cover in front, step up to be fixed with on the pole nut, the nut that steps up on the pole is connected with the rotation axis of spiral handle, the size of handle couple is greater than the screw rod diameter and is less than the nut external conjugate diameter, the vertical activity from top to bottom of handle couple, the utility model discloses simple structure, operation safe and reliable, but opening and sealing of convenient and fast's realization feed inlet reduces defect and the loss rate of plastic when the contour machining, improves product quality, has improved work efficiency, and reduction in production cost has the practical application meaning.
Description
Technical field
The utility model relates to plastic cement processing technique field, and envelope feed inlet device processed by a kind of rotational moulding plastic cement that is used for specifically.
Background technology
In rotational moulding plastic cement machine-shaping process, owing to needs are toward charging in processing units, an opening for feed must be set in a device, but opening for feed is in opened condition always, can cause near opening for feed plastic cement due to temperature not can not be shaping, the product worked it out there will be the shaping defect of part, some product also may can overflow opening for feed adding man-hour, product size is inaccurate, serious quality and the outward appearance affecting product, and opening for feed and extraneous UNICOM, temperature in equipment can not arrive required mold temperature, not only increase tooling cost, also slows the progress of technical process, working efficiency reduces.
Therefore, design for overcoming the deficiency of above-mentioned technology that a structure is simple, the unlatching that can conveniently realize opening for feed and close, reduce manufacturing deficiency and rate of loss, the one increased work efficiency is for rotational moulding plastic cement processing envelope feed inlet device, just contriver's problem to be solved.
Practical novel content
For the deficiencies in the prior art, the purpose of this utility model is to provide a kind of for plastic cement processing envelope feed inlet device, its structure is simple, operational safety is reliable, can conveniently realize the unlatching of opening for feed and close, reduce shaping manufacturing deficiency and rate of loss, it is to increase working efficiency, reducing production cost, tool has significant practical applications.
The utility model solves the technical scheme that its technical problem adopts: a kind of be used for rotational moulding plastic cement processing envelope feed inlet device, it comprises charging lid, described opening for feed covers and is fixed with the bolt with nut, described bolt one end is connected with handle hook, between two nuts that described handle hook is stuck on bolt end, by connecting, movable part is connected described handle hook with handle, described connection movable part is arranged on anchor, described anchor is fixed in the metallic rod of the opening for feed side of covering, it is provided with one before described charging lid and steps up bar, described step up bar is fixed with nut, the described nut stepped up on bar is connected with the turning axle of bolt bar.
Further, the size of described handle hook is greater than screw diameter and is less than nut outside diameter, and described handle hook can be vertically movable up and down.
The beneficial effects of the utility model are:
1, the utility model structure is simple, and operational safety is reliable, can conveniently realize the unlatching of opening for feed and close, reduce the defect of plastic cement when forming process and rate of loss, it is to increase quality product, it is to increase working efficiency, reducing production cost, tool has significant practical applications.
Accompanying drawing explanation
Fig. 1 is the utility model structural perspective.
Fig. 2 is that the utility model is arranged on mould schematic diagram.
Description of reference numerals: 1-charging lid; 2-bolt; 3-metallic rod; 4-anchor; 5-handle; 6-connects movable part; 7-handle is linked up with; 8-nut a; 9-nut b; 10-bolt bar; 11-steps up bar; 12-mould.
Embodiment
Below in conjunction with specific embodiment, set forth the utility model further, it should be understood that these embodiments are only not used in restriction scope of the present utility model for illustration of the utility model. In addition it will be understood that after having read the content that the utility model is lectured, the utility model can be made various changes or modifications by those skilled in the art, these equivalent form of values drop on application appended claims limited range equally.
It is the utility model structural perspective see Fig. 1, it is that the utility model is arranged on mould schematic diagram see Fig. 2, this structure one is used for rotational moulding plastic cement processing envelope feed inlet device, it comprises charging lid 1, charging lid 1 is fixed with the bolt 2 with nut a8, bolt 2 one end is connected with handle hook 7, handle hook 7 is stuck between two nut a8 on bolt 2 end, by connecting, movable part 6 is connected handle hook 7 with handle 5, connecting movable part 6 is arranged on anchor 4, anchor 4 is fixed in the metallic rod 3 above charging lid 1, be provided with one steps up bar 11 to charging lid 1 above, step up bar 11 is fixed with nut b9, through nut b9, bar 11 is connected the turning axle of bolt bar 10 with stepping up, the size of handle hook 7 is greater than screw rod 2 diameter and is less than the outside diameter of nut a8, handle hook 7 can be vertically movable up and down, nut b9 is welded on and steps up on bar 11, the two ends of active connection 6 can be freely movable, the utility model arranges and uses on the mold 12.
When plastic cement being carried out forming process with rotomoulding apparatus, by bolt bar 10 reverse rotation, bolt bar 10 is made externally to spin out correct position, then handle 5 is upwards carried, now active connection 6 drives handle hook 7 together to after pulling up a segment distance, the bottom of handle hook 7 tightly can be connected with bolt 2, then bolt 2 also can be driven together to pull-up, and bolt 2 is fixed in charging lid 1, the pulling force that now charging lid 1 is subject to bolt 2 just can be opened, afterwards material is joined in equipment chamber from opening for feed, after preposition charging has worked, handle 5 is down overturn, now active connection 6 can drive handle hook 7 to move down, the top of handle hook 7 is encountered bolt 2 and be press against bolt 2 and move down, now charging lid 1 is also owing to the effect of power is closed opening for feed, finally screw bolt bar 10, the screw shaft of bolt bar 10 is tightly blocked charging lid 1.
The utility model structure is simple, operational safety is reliable, avoid the problem that opening for feed is in opened condition always and produces when machine-shaping, can conveniently realize the unlatching of opening for feed and close, reduce the defect of plastic cement when forming process and rate of loss, it is to increase quality product, it is to increase working efficiency, reducing production cost, tool has significant practical applications.
Claims (2)
1. one kind is sealed feed inlet device for the processing of rotational moulding plastic cement, it is characterized in that: it comprises charging lid, described opening for feed covers and is fixed with the bolt with nut, described bolt one end is connected with handle hook, between two nuts that described handle hook is stuck on bolt end, by connecting, movable part is connected described handle hook with handle, described connection movable part is arranged on anchor, described anchor is fixed in the metallic rod of the opening for feed side of covering, it is provided with one before described charging lid and steps up bar, described step up bar is fixed with nut, the described nut stepped up on bar is connected with the turning axle of bolt bar.
2. one according to claim 1 is used for rotational moulding plastic cement processing envelope feed inlet device, it is characterised in that: the size of described handle hook is greater than screw diameter and is less than nut outside diameter, and described handle hook can be vertically movable up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620030172.8U CN205272456U (en) | 2016-01-14 | 2016-01-14 | Be used for rotational moulding plastic processing to seal feed inlet device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620030172.8U CN205272456U (en) | 2016-01-14 | 2016-01-14 | Be used for rotational moulding plastic processing to seal feed inlet device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205272456U true CN205272456U (en) | 2016-06-01 |
Family
ID=56057070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620030172.8U Expired - Fee Related CN205272456U (en) | 2016-01-14 | 2016-01-14 | Be used for rotational moulding plastic processing to seal feed inlet device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205272456U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108407173A (en) * | 2018-02-22 | 2018-08-17 | 青岛罗泰克亿利汽车橡塑制品有限公司 | A kind of reverse buckling type filler locking device |
-
2016
- 2016-01-14 CN CN201620030172.8U patent/CN205272456U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108407173A (en) * | 2018-02-22 | 2018-08-17 | 青岛罗泰克亿利汽车橡塑制品有限公司 | A kind of reverse buckling type filler locking device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160601 Termination date: 20180114 |