CN204263511U - A kind of extrusion mechanism for profile shapes - Google Patents
A kind of extrusion mechanism for profile shapes Download PDFInfo
- Publication number
- CN204263511U CN204263511U CN201420609762.7U CN201420609762U CN204263511U CN 204263511 U CN204263511 U CN 204263511U CN 201420609762 U CN201420609762 U CN 201420609762U CN 204263511 U CN204263511 U CN 204263511U
- Authority
- CN
- China
- Prior art keywords
- head
- spacer shell
- machine barrel
- honeycomb spacer
- discharge end
- 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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- Press-Shaping Or Shaping Using Conveyers (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model provides a kind of extrusion mechanism for profile shapes, include and extrude support, described extruding on support arranges feed hopper, screw rod, head and machine barrel, the discharge end of described feed hopper bottom is connected with the feed end of described machine barrel, described screw rod is arranged in machine barrel, and the discharge end of described machine barrel is communicated with head; Described head includes the head filter, head neck and the mould that are connected with described machine barrel discharge end; Described head neck internal fixtion arranges honeycomb spacer shell, and the feed end of described honeycomb spacer shell is connected with described head filter, and the discharge end of described honeycomb spacer shell is connected with mould.The utility model adopts and arrange honeycomb spacer shell in head neck, and arranges spiral cavity in honeycomb spacer shell, therefore shaping like this product surface smoother, not easily produce decorative pattern, more attractive in appearance, therefore improve the quality of product, add the hardness of product, meet the demand of client.
Description
Technical field
The utility model relates to profile shapes production field, is specifically related to a kind of for the extrusion mechanism for profile shapes.
Background technology
Profile shapes adds and carries out extruded product by extrusion device man-hour, existing product easily produces decorative pattern from the surface of extruding rear product, so not only can affect the attractive in appearance of product and then affect the sales volume of product, also can affect the quality of product simultaneously, make the performance of product good not, therefore easy fracture is a very scabrous difficult problem in industry always.
Utility model content
For above problems of the prior art, the utility model provides a kind of extrusion mechanism for profile shapes, and product surface is more smooth, not easily produces without decorative pattern, therefore just improves the quality of product.
The utility model is achieved through the following technical solutions:
A kind of extrusion mechanism for profile shapes, include and extrude support, described in extrude on support feed hopper, screw rod, head and machine barrel be set, the discharge end of described feed hopper bottom is connected with the feed end of described machine barrel, described screw rod is arranged in machine barrel, and the discharge end of described machine barrel is communicated with head; Described head includes the head filter, head neck and the mould that are connected with described machine barrel discharge end; Described head neck internal fixtion arranges honeycomb spacer shell, and the feed end of described honeycomb spacer shell is connected with described head filter, and the discharge end of described honeycomb spacer shell is connected with mould; At least one pair of dividing plate being axle center with cylinder axle in described honeycomb spacer shell, described dividing plate becomes cavity with tunnel wall type, and described dividing plate is helical form, and the cavity that described dividing plate and described barrel are formed also in the shape of a spiral.
Further, region place corresponding with described honeycomb spacer shell inner chamber body on described filter arranges at least one pair of filter bores, and the cavity in described honeycomb spacer shell communicates with the filter bores in the corresponding region of described honeycomb spacer shell inner chamber body with described filter.
The beneficial effects of the utility model are: adopt and arrange honeycomb spacer shell in head neck, and in honeycomb spacer shell, spiral cavity is set, therefore shaping like this product surface smoother, not easily produce decorative pattern, more attractive in appearance, therefore improve the quality of product, add the hardness of product, meet the demand of client, solve in industry and be all difficult to solve the difficult problem that extruded product easily produces decorative pattern always.
Accompanying drawing explanation
Fig. 1 is sectional view of the present utility model.
Fig. 2 is the structure chart of honeycomb spacer shell.
In figure: 1 for extruding support; 2 is feed hopper; 3 is machine barrel; 4 is screw rod; 5 is head; 6 is head filter; 7 is head neck; 8 is mould; 9 is honeycomb spacer shell; 10 is dividing plate; 11 is cavity; 12 is filter bores.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
Please refer to Fig. 1 to Fig. 2, the utility model provides a kind of schematic diagram of the extrusion mechanism for profile shapes, include and extrude support 1, described extruding on support 1 arranges feed hopper 2, screw rod 4, head 5 and machine barrel 3, the discharge end of described feed hopper 2 bottom is connected with the feed end of described machine barrel 3, described screw rod 4 is arranged in machine barrel 3, and the discharge end of described machine barrel 3 is communicated with head 5, described head 5 includes the head filter 6, head neck 7 and the mould 8 that are connected with described machine barrel 3 discharge end, described head neck 7 internal fixtion arranges honeycomb spacer shell 9, and the feed end of described honeycomb spacer shell 9 is connected with described head filter 6, and the discharge end of described honeycomb spacer shell 9 is connected with mould 8, particularly, please refer to Fig. 2, at least one pair of dividing plate 10 being axle center with cylinder axle in described honeycomb spacer shell 9, described dividing plate 10 becomes cavity 11 with tunnel wall type, described dividing plate 10 is helical form, and the cavity 11 that described dividing plate 10 and described barrel are formed also in the shape of a spiral, namely multiple dividing plates along cylinder axle are set in honeycomb spacer shell, and dividing plate be arranged in honeycomb spacer shell with cylinder axial symmetry, form the cavity that multiple cavity is symmetrical identical, namely product has carried out a spiral rotating motion after spiral cavity, finally carry out shaping again, just can make the profile shapes surface smoother formed, therefore just improve the quality of product.
Please refer to Fig. 2, preferably, region place corresponding with described honeycomb spacer shell 9 inner chamber body on described filter 6 arranges at least one pair of filter bores 12, and the cavity in described honeycomb spacer shell 9 communicates with the filter bores 12 in the corresponding region of described honeycomb spacer shell 9 inner chamber body with described filter 6.
During work, reinforced in feed hopper, enter in machine barrel from the discharge outlet of feed hopper, product in machine barrel carries out being stirred and heated to molten condition by the screw rod work in machine barrel, then the product of molten condition passes through the thrust of screw rod by the filter bores of product by filter plate, then head neck neck portion is entered into, namely the honeycomb spacer shell in head neck, because the cavity in honeycomb spacer shell is helical form, therefore the filter bores of process carries the product of coming just through spiral helicine cavity, discharge end from honeycomb spacer shell after carrying out spiral rotating exports, then be transported in mould shaping, product surface smoother shaping like this, not easily produce decorative pattern, more attractive in appearance, therefore improve the quality of product, add the hardness of product, meet the demand of client.
The utility model adopts and arrange honeycomb spacer shell in head neck, and in honeycomb spacer shell, spiral cavity is set, therefore shaping like this product surface smoother, not easily produce decorative pattern, more attractive in appearance, therefore improve the quality of product, add the hardness of product, meet the demand of client, solve in industry and be all difficult to solve the difficult problem that extruded product easily produces decorative pattern always.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (2)
1. the extrusion mechanism for profile shapes, it is characterized in that: include and extrude support (1), described extruding on support (1) arranges feed hopper (2), screw rod (4), head (5) and machine barrel (3), the discharge end of described feed hopper (2) bottom is connected with the feed end of described machine barrel (3), described screw rod (4) is arranged in machine barrel (3), and the discharge end of described machine barrel (3) is communicated with head (5); Described head (5) includes the head filter (6), head neck (7) and the mould (8) that are connected with described machine barrel (3) discharge end; Described head neck (7) internal fixtion arranges honeycomb spacer shell (9), the feed end of described honeycomb spacer shell (9) is connected with described head filter (6), and the discharge end of described honeycomb spacer shell (9) is connected with mould (8); At least one pair of dividing plate being axle center with cylinder axle (10) in described honeycomb spacer shell (9), described dividing plate (10) becomes cavity (11) with tunnel wall type, described dividing plate (10) is helical form, and the cavity (11) that described dividing plate (10) and described barrel are formed also in the shape of a spiral.
2. a kind of extrusion mechanism for profile shapes according to claim 1, it is characterized in that: the upper region place corresponding with described honeycomb spacer shell (9) inner chamber body of described filter (6) arranges at least one pair of filter bores (12), and the cavity in described honeycomb spacer shell (9) communicates with the filter bores (12) in the corresponding region of described honeycomb spacer shell (9) inner chamber body with described filter (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420609762.7U CN204263511U (en) | 2014-10-21 | 2014-10-21 | A kind of extrusion mechanism for profile shapes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420609762.7U CN204263511U (en) | 2014-10-21 | 2014-10-21 | A kind of extrusion mechanism for profile shapes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204263511U true CN204263511U (en) | 2015-04-15 |
Family
ID=52798407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420609762.7U Expired - Fee Related CN204263511U (en) | 2014-10-21 | 2014-10-21 | A kind of extrusion mechanism for profile shapes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204263511U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108748921A (en) * | 2018-08-03 | 2018-11-06 | 合肥艾普科技有限公司 | High-precision injection molding part production equipment and its production technology |
-
2014
- 2014-10-21 CN CN201420609762.7U patent/CN204263511U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108748921A (en) * | 2018-08-03 | 2018-11-06 | 合肥艾普科技有限公司 | High-precision injection molding part production equipment and its production technology |
| CN108748921B (en) * | 2018-08-03 | 2020-07-28 | 合肥艾普科技有限公司 | High-precision injection molding production equipment and production process thereof |
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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: 20150415 Termination date: 20151021 |
|
| EXPY | Termination of patent right or utility model |