CN201530125U - Coating die for pipe production line - Google Patents
Coating die for pipe production line Download PDFInfo
- Publication number
- CN201530125U CN201530125U CN2009202100456U CN200920210045U CN201530125U CN 201530125 U CN201530125 U CN 201530125U CN 2009202100456 U CN2009202100456 U CN 2009202100456U CN 200920210045 U CN200920210045 U CN 200920210045U CN 201530125 U CN201530125 U CN 201530125U
- Authority
- CN
- China
- Prior art keywords
- die
- core
- nut
- housing
- conveyor screw
- 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 - Lifetime
Links
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- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a coating die for a pipe production line which is characterized in that a draw plate is mounted on the left end of a casing, a nut is connected with the draw plate through screw threads, a helicoid is mounted in the casing, the right end of the casing is provided with a transition sleeve, a neck ring mold is mounted behind the transition sleeve, the transition sleeve is sleeved outside the helicoid, the outer surface of the helicoid is provided with a helical groove, the right end of the helicoid is provided with a code die, and the casing, the transition sleeve and the neck ring mold form an outer die body, the helicoid and the core die form an inner die body, die core pore paths are arranged on the centers of the nut, the helicoid and the code die, a ring-shaped flow passage is formed between the outer die and the inner die, a feed inlet is communicated with the ring-shaped flow passage, a discharge hole which is communicated with the ring-shaped flow passage is arranged between the neck ring mold and the core die, the tail end of the discharge hole is communicated with the tail end of the die core hole passage, and the draw plate is connected with the transition sleeve through the draw rod. The coating die has the advantages of simple structure, convenient use and ideal use effect.
Description
Technical field
The utility model relates to a kind of mould of producing the tubing product, is used for a kind of coating mould of pipe production line.
Background technology
The coating mould of at present traditional production tubing product in process of production, the clad thickness is regulated and control by main frame and hauling machine during discharging, therefore can produce such problem: find to regulate and control to be taken effect immediately when the clad thickness is undesirable, and be limited by the stability of main frame and hauling machine.
The utility model content
The purpose of this utility model is to provide a kind of coating mould of pipe production line, can more accurate rapid adjusting clad thickness.
To achieve these goals, the technical solution of the utility model is: a kind of coating mould of pipe production line, comprise housing, housing is provided with charging aperture, it is characterized in that the housing left end is equipped with arm-tie, nut is threaded with arm-tie, and conveyor screw is housed in the housing, and the housing right-hand member is provided with spacer shell, a mouthful mould is equipped with on the spacer shell right side, spacer shell is enclosed within outside the conveyor screw, and spirochetal outer surface is provided with helicla flute, and the conveyor screw right-hand member is equipped with core, housing, a spacer shell and a mouthful mould form outer die body, conveyor screw and core form interior die body, nut, the center of conveyor screw and core is equipped with the core rod duct, forms annular channel between outer die body and the interior die body, charging aperture is communicated with annular channel, be provided with the discharging opening that is communicated with annular channel between mouth mould and the core, the end in the end of discharging opening and core rod duct is communicated with, and arm-tie is connected with spacer shell by pull bar.
The utility model can be regulated the clad thickness easily, makes the solid wall pipe product become conveniently aspect the multilayer coating, and its effect is desirable more rapidly.Advantage of the present utility model is simple in structure, and is easy to use, the result of use ideal.
Description of drawings:
Fig. 1 is a structural representation of the present utility model
The specific embodiment:
A kind of coating mould of pipe production line, comprise housing 7, housing 7 is equipped with charging aperture 6, it is characterized in that housing 7 left ends are equipped with arm-tie 5, nut 1 is threaded with arm-tie 5, conveyor screw 8 is housed in the housing 7, housing 7 right-hand members are equipped with spacer shell 10, mouthful mould 11 is housed behind the spacer shell 10, spacer shell 10 is enclosed within outside the conveyor screw 8, and the outer surface of conveyor screw 8 is provided with helicla flute, and conveyor screw 8 right-hand members are equipped with core 13, housing 7, spacer shell 10 and mouthful mould 11 form outer die body, die body in conveyor screw 8 and core 13 form, the inwall of spacer shell 10 and mouthful mould 11 all has the little inclined-plane of the big right-hand member of left end, and the outer wall of conveyor screw 8 and core 13 also has the little inclined-plane of the big right-hand member of left end, the center of conveyor screw 8 and core 13 is equipped with the core rod duct, form annular channel between outer die body and the interior die body, charging aperture 6 is communicated with annular channel, is provided with the discharging opening that is communicated with annular channel between mouthful mould 11 and the core 13, the end in the end of discharging opening and core rod duct is communicated with, and arm-tie 5 is connected with spacer shell 10 by pull bar 9.The nut 1 outer gland 2 that is equipped with, gland 2 is connected with supporting seat 3, be provided with annular through-hole in the arm-tie 5, guide pin bushing 4 is housed in this annular through-hole, screw B2 is housed in the supporting seat 3, and screw B2 passes guide pin bushing 4 and is connected with conveyor screw 8, and nut 1 is positioned at the center of arm-tie 5, the center of nut 1 also is provided with central duct, and this central duct and core rod duct connect being aligned.Spacer shell 10 is connected with a mouthful mould 11 by screw B4.
The tubing products of Bao Fuing (parent tube) does not pass from the central duct and the core rod duct of nut 1.Material flows out from discharging opening after flowing into annular channel from charging aperture, is coated on the parent tube surface.Rotating nut 1, arm-tie 5 seesaws, seesaw by pull bar 9 pulling spacer shells 10, again because of arm-tie, pull bar, spacer shell, mouthful mould interlock, make that at last mouthful mould relatively moves with respect to before and after the core, thereby thereby the gap length of regulating annular channel makes the clad thickness change, and by adjustment screw B4 mouthful mould 11 and the interstitial site of core is changed again, makes clad even.So just can realize regulating respectively the clad thickness and the uniformity.
B1 among the figure, B2, B3, B4, B5 is screw.
Claims (2)
1. the coating mould of a pipe production line, comprise housing, housing is provided with charging aperture, it is characterized in that the housing front end is provided with arm-tie, nut is threaded with arm-tie, conveyor screw is housed in the housing, the housing right-hand member is equipped with spacer shell, and a mouthful mould is housed behind the spacer shell, and spacer shell is enclosed within outside the conveyor screw, spirochetal outer surface is provided with helicla flute, the conveyor screw right-hand member is equipped with core, housing, a spacer shell and a mouthful mould form outer die body, and conveyor screw and core form interior die body, nut, the center of conveyor screw and core is equipped with the core rod duct, form annular channel between outer die body and the interior die body, charging aperture is communicated with annular channel, is provided with the discharging opening that is communicated with annular channel between mouthful mould and the core, the end in the end of discharging opening and core rod duct is communicated with, and arm-tie is connected with spacer shell by pull bar.
2. the coating mould of a kind of pipe production line according to claim 1, it is characterized in that nut is equipped with gland outward, gland is connected with supporting seat, annular through-hole is housed in the arm-tie, in this annular through-hole guide pin bushing is housed, screw is housed in the supporting seat, screw passes guide pin bushing and is connected with conveyor screw, nut is positioned at the center of arm-tie, and the center of nut also is provided with central duct, and this central duct and core rod duct connect being aligned.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202100456U CN201530125U (en) | 2009-09-24 | 2009-09-24 | Coating die for pipe production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202100456U CN201530125U (en) | 2009-09-24 | 2009-09-24 | Coating die for pipe production line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201530125U true CN201530125U (en) | 2010-07-21 |
Family
ID=42525534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202100456U Expired - Lifetime CN201530125U (en) | 2009-09-24 | 2009-09-24 | Coating die for pipe production line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201530125U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104816465A (en) * | 2015-04-21 | 2015-08-05 | 昆山通塑挤出机械制造有限公司 | Cladding mould capable of enhancing combination degree of outer winding pipe of krah pipe and krah pipe structure |
| WO2023045589A1 (en) * | 2021-09-27 | 2023-03-30 | 湖南千山制药机械股份有限公司 | Multi-station blow-fill-seal device |
-
2009
- 2009-09-24 CN CN2009202100456U patent/CN201530125U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104816465A (en) * | 2015-04-21 | 2015-08-05 | 昆山通塑挤出机械制造有限公司 | Cladding mould capable of enhancing combination degree of outer winding pipe of krah pipe and krah pipe structure |
| WO2023045589A1 (en) * | 2021-09-27 | 2023-03-30 | 湖南千山制药机械股份有限公司 | Multi-station blow-fill-seal device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHANGHAI JWELL PIPE EQUIPMENT CO., LTD. SHANGHAI J Effective date: 20120611 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20120611 Address after: 215400, Dongan Road, Taicang Industrial Zone, Chengxiang Town, Suzhou City, Jiangsu, 18 Co-patentee after: Shanghai Jwell Pipe Equipment Co., Ltd. Patentee after: Suzhou Jwell Machinery Co., Ltd. Co-patentee after: Shanghai Jwell Plate & Sheet Equipment Co., Ltd. Address before: 215400 Industrial Zone, Chengxiang Town, Taicang City, Jiangsu, Suzhou Patentee before: Suzhou Jwell Machinery Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100721 |