CN202922942U - Improved structure of multilayered sheet material co-extrusion mould for box body of draw-bar box - Google Patents
Improved structure of multilayered sheet material co-extrusion mould for box body of draw-bar box Download PDFInfo
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- CN202922942U CN202922942U CN2012205773515U CN201220577351U CN202922942U CN 202922942 U CN202922942 U CN 202922942U CN 2012205773515 U CN2012205773515 U CN 2012205773515U CN 201220577351 U CN201220577351 U CN 201220577351U CN 202922942 U CN202922942 U CN 202922942U
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Abstract
The utility model discloses an improved structure of a multilayered sheet material co-extrusion mould for a box body of a draw-bar box. The improved structure comprises a main mould body, wherein the main mould body is provided with a sheet material extruding opening; the main mould body is provided with a sheet material width adjusting module; the sheet material width adjusting module comprises two groups of adjusting and moving units; and the two groups of the adjusting and moving units are mounted at two side ends of the extruding opening. After the adjusting and moving units are respectively mounted at two side ends of the co-extrusion mould and when the width of a multilayered co-extruded sheet material for the box body of the draw-bar box is changed, complicated procedures of stopping and cooling, detaching and adjusting, and then mounting and the like are not required; after a co-extrusion unit is paused, the width of the co-extruded sheet material is adjusted through a positioning screw rod; the operation is simple, the efficiency is high and the time can be sufficiently utilized; and the improved structure does not influence the production and is good for improving the production efficiency, so that the production cost of products is reduced.
Description
Technical field
The utility model relates to the co-extruding mould art, refers in particular to the improvement structure that a kind of box body of draw-bar box is used the multi-layer sheet co-extruding mould.
Background technology
use in the multi-layer sheet production process at box body of draw-bar box, mode by coextrusion is produced, box body of draw-bar box is not of uniform size, the sheet width that uses is also not of uniform size, therefore need to come by regulating mould the sheet material of production suitable width, in prior art, need to be with after the co-extrusion compressor emergency shutdown, after mould is disassembled, adjust again, so, not only need the labor intensive material resources, and, during each change sheet width, need to shut down, cooling, the dismounting mould, again mould is loaded onto start again after adjusting die width, this process need consumes a very long time, be unfavorable for scheduling of production, simultaneously a large amount of production times is wasted, reduced production efficiency, improved the production cost of product.
Summary of the invention
In view of this, the utility model is for the disappearance of prior art existence, and its main purpose is to provide the improvement structure that a kind of box body of draw-bar box is used the multi-layer sheet co-extruding mould, and it can effectively reduce the production time that box body of draw-bar box is used multi-layer sheet.
For achieving the above object, the utility model adopts following technical scheme: a kind of box body of draw-bar box improvement structure of multi-layer sheet co-extruding mould, include a die main body, be provided with a sheet material extrusion on this die main body, described die main body is provided with sheet width and adjusts module, this sheet width is adjusted module and is included two groups of adjustment mobile units, and described two adjust mobile units is installed on the extrusion two side ends.
As a kind of preferred version, described adjustment mobile unit includes sliding body, positioning screw and rule, this sliding body is placed on die main body, this positioning screw is placed on sliding body, described positioning screw rotates the described sliding body of drive and moves along screw axial, this rule sliding fit is interspersed on sliding body, and this rule one end is installed on die main body.
As a kind of preferred version, described positioning screw one end is connected on die main body, and the other end is equipped with manual turntable, on this manual turntable, handle is installed.
As a kind of preferred version, between described sliding body and die main body, leakage-proof component is installed.
The utility model compared with prior art has obvious advantage and beneficial effect; after being separately installed with the adjustment mobile unit at co-extruding mould two survey ends; when changing box body of draw-bar box with the width of multi-layer co-extruded sheet material; do not need to shut down cooling, dismounting and adjust the complicated procedures of forming such as installation again; after the co-extrusion unit can being suspended; adjust the width of coextrusion sheet by positioning screw; simple to operate, efficient is high and can employ one's time to the best advantage; do not affect production; be conducive to enhance productivity, thereby reduce the production cost of product.
Description of drawings
Fig. 1 is the structure diagram of multi-layer sheet co-extruding mould in the embodiment of the utility model;
The accompanying drawing identifier declaration:
10, die main body
11, extrusion
20, adjust mobile unit
21, sliding body 22, positioning screw
23, rule 24, manual turntable
25, handle
The specific embodiment
Please refer to shown in Figure 1, it has shown the concrete structure of the preferred embodiment of the utility model, a kind of box body of draw-bar box improvement structure of multi-layer sheet co-extruding mould, include a die main body 10, be provided with a sheet material extrusion 11 on this die main body 10, described die main body 10 is provided with sheet width and adjusts module, and this sheet width is adjusted module and included two groups of adjustment mobile units 20, and described two adjust mobile units 20 is installed on extrusion 11 two side ends.
Described adjustment mobile unit 20 includes sliding body 21, positioning screw 22 and rule 23, this sliding body 21 is placed on die main body 10, this positioning screw 22 is placed on sliding body 21, described positioning screw 22 rotates the described sliding body 21 of drive and moves axially along positioning screw 22, these rule 23 sliding fits are interspersed on sliding body 21, and this rule 23 1 ends are installed on die main body 10.
Described positioning screw 22 1 ends are connected on die main body 10, and the other end is equipped with manual turntable 24, on this manual turntable 24, handle 25 are installed.
Between described sliding body 21 and die main body 10, leakage-proof component is installed.
design focal point of the present utility model is: the utility model compared with prior art has obvious advantage and beneficial effect, after being separately installed with the adjustment mobile unit at co-extruding mould two survey ends, when changing box body of draw-bar box with the width of multi-layer co-extruded sheet material, do not need to shut down cooling, the complicated procedures of forming such as installation are again adjusted in dismounting, after the co-extrusion unit can being suspended, promote by positioning screw the width that sliding body is adjusted coextrusion sheet, simple to operate, efficient is high and can employ one's time to the best advantage, do not affect production, be conducive to enhance productivity, thereby reduce the production cost of product.
The above, it is only preferred embodiment of the present utility model, be not that technical scope of the present utility model is imposed any restrictions, therefore every foundation technical spirit of the present utility model all still belongs in the scope of technical solutions of the utility model any trickle modification made for any of the above embodiments, equivalent variations and modification.
Claims (4)
1. a box body of draw-bar box is with the improvement structure of multi-layer sheet co-extruding mould, include a die main body, be provided with a sheet material extrusion on this die main body, it is characterized in that: described die main body is provided with sheet width and adjusts module, this sheet width is adjusted module and is included two groups of adjustment mobile units, and described two adjust mobile units is installed on the extrusion two side ends.
According to claim 1 a kind of box body of draw-bar box with the improvement structure of multi-layer sheet co-extruding mould, it is characterized in that: described adjustment mobile unit includes sliding body, positioning screw and rule, this sliding body is placed on die main body, this positioning screw is placed on sliding body, described positioning screw rotates the described sliding body of drive and moves along screw axial, this rule sliding fit is interspersed on sliding body, and this rule one end is installed on die main body.
3. a kind of box body of draw-bar box is with the improvement structure of multi-layer sheet co-extruding mould according to claim 1, and it is characterized in that: described positioning screw one end is connected on die main body, and the other end is equipped with manual turntable, on this manual turntable, handle is installed.
4. a kind of box body of draw-bar box with the improvement structure of multi-layer sheet co-extruding mould, is characterized in that: between described sliding body and die main body, leakage-proof component is installed according to claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012205773515U CN202922942U (en) | 2012-11-06 | 2012-11-06 | Improved structure of multilayered sheet material co-extrusion mould for box body of draw-bar box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012205773515U CN202922942U (en) | 2012-11-06 | 2012-11-06 | Improved structure of multilayered sheet material co-extrusion mould for box body of draw-bar box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202922942U true CN202922942U (en) | 2013-05-08 |
Family
ID=48212936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012205773515U Expired - Fee Related CN202922942U (en) | 2012-11-06 | 2012-11-06 | Improved structure of multilayered sheet material co-extrusion mould for box body of draw-bar box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202922942U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112248396A (en) * | 2020-10-23 | 2021-01-22 | 石月(天津)云科技有限公司 | PVC decorative film and preparation process thereof |
-
2012
- 2012-11-06 CN CN2012205773515U patent/CN202922942U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112248396A (en) * | 2020-10-23 | 2021-01-22 | 石月(天津)云科技有限公司 | PVC decorative film and preparation process thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 523451 Guangdong province Dongguan Dongkeng Dongkeng Avenue North, No. 82 Patentee after: Guangdong Binhao Technology Co.,Ltd. Address before: 523000 Guangdong province Dongguan Dongkeng Dongkeng Avenue North, No. 82 Guangdong Binhao Travel Products Co. Ltd. Patentee before: GUANGDONG BINHAO TRAVELWARE Co.,Ltd. |
|
| 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: 20130508 Termination date: 20211106 |