CN105640754A - Preparation technology for plastic shaft pillar - Google Patents
Preparation technology for plastic shaft pillar Download PDFInfo
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- CN105640754A CN105640754A CN201410702184.6A CN201410702184A CN105640754A CN 105640754 A CN105640754 A CN 105640754A CN 201410702184 A CN201410702184 A CN 201410702184A CN 105640754 A CN105640754 A CN 105640754A
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- post
- eva foam
- plastics
- shaping
- preparation technology
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Abstract
The invention discloses a preparation technology for a plastic shaft pillar. The technology comprises the steps that at the step S101, a plastic raw material is made into an original shape by injection molding technologies, and the plastic shaft pillar can be obtained through cooling and shaping of the original shape; an EVA raw materials is made into an original shape by the injection molding technologies, and an EVA foam roller can be obtained through cooling and shaping of the original shape; at the step S201, the EVA foam roller is sleeved in the plastic shaft pillar for natural shaping and then placed into an oven for shrinkage shaping, two ends of the combination of the EVA foam roller and the plastic shaft pillar are shaped by a plain-end clamp, and the combination is rapidly cooled and shaped by a refrigerating machine, so that a semi-finished product is obtained; at the step S301, glue is dripped via the pillar center of the semi-finished product, the product is sealed and placed on a storage rack for two days for venting, and ventilation is maintained during the course; and at the step S401, the product is finally neatened, cleaned and labeled, is then assembled with other assemblies and can then be packaged and delivered. The technology disclosed by the invention is simple; net profit recycle can be realized; pollution brought by the technology to natural environments can be eliminated; and the technology has good economic and social benefits.
Description
Technical field
The present invention relates to plastics preparing technical field, be specifically related to the preparation technology of a kind of plastics jack-post.
Background technology
A kind of massage bar connects a massage wheels respectively by the both ends of hand-held jack-post, massage wheels limits position by devices such as screws, in use can massage wheels free to rotate, but there is many defects in the preparation technology of working of plastics at present, due to the imperfection of technique be easily caused working of plastics both ends of the surface out-of-flatness, can be interfered during rotation and can not rotate well, and also can come off, seal not exclusively, abnormal flavour weight and ectonexine are stained with the not airtight problems such as easily come off of conjunction, therefore the preparation technology of working of plastics is necessary to improve.
Summary of the invention
It is an object of the invention to provide the preparation technology of a kind of plastics jack-post.
According to an aspect of the present invention, it is provided that the preparation technology of a kind of plastics jack-post, comprise the steps:
S101, adopts ejection forming technique that plastic raw materials is made just shape, and first shape cooling and shaping can be obtained plastics jack-post; Adopt ejection forming technique that EVA raw material is made just shape, and first shape cooling and shaping can be obtained EVA foam cylinder;
S201, is inserted in plastic shaft post by EVA foam cylinder and naturally shapes, and puts into baking box contraction sizing, is then shaped by the formation of flat mouth fixture in the both ends of the EVA foam cylinder after combination and plastics jack-post, obtains semi-finished product by fridge cooling and shaping rapidly;
S301, is dripped glue by half-finished post heart and is sealed, be placed on rack place within two days, be exhausted, period keep ventilate;
S401, finally carries out arranging cleaning and labeling, and with other assembling components after can bag shipment.
Further, described step S101 also comprises the steps: the diameter of plastics jack-post, thickness and length are tested, substandard products are positioned over plastics defective products recovery area, certified products is carried out stock; The surface of EVA foam cylinder, bag sky and color are tested, substandard products is positioned over EVA defective products recovery area, certified products is carried out stock; .
Further, after obtaining semi-finished product, also need to carry out half-finished deadlocked degree, contraction sizing, girth and length detect, undertaken defective products being decomposed into EVA foam cylinder and plastics jack-post, the plastics jack-post decomposed out is carried out step S201 and continues processing, the EVA foam cylinder decomposed out is placed in EVA foam cylinder and scraps district.
Further, also needing before packing to detect in described step S401, the different defects for defective products are respectively processed.
Further, described process includes as follows: labeling and/or sealing and/or again cleaning and/or aerofluxus again again again.
The invention have the benefit that the technique of the present invention is simple, adopt plastics jack-post can possess impact resistance, thermostability, lower temperature resistance, chemical proofing and excellent electrical properties, also there is easy processing, product size is stable, the features such as lustrous surface property is good, easy application, painted, surface metallization can also be carried out, plating, welding, hot pressing and the secondary operations such as bonding, enter EVA foam cylinder in plastics jack-post inner sleeve and realize connecting by being stained with conjunction, and manufacturing process repeatedly to its be stained with conjunction property consolidate, avoid the problem come off, even if plastics reusable substandard products also decomposable asymmetric choice net re-starts process and assemble simultaneously, net profit can be realized recycle, eliminate its pollution to natural environment, there is good economic benefit and social benefit. and adopt flat mouth fixture shaping and fridge cooling and shaping can ensure the planarization of two-port of the present invention, strengthen the experience sense of in use user.
Accompanying drawing explanation
Fig. 1 is the flow chart of the preparation technology of a kind of plastics jack-post.
Fig. 2 is another schematic flow sheet of the preparation technology of a kind of plastics jack-post.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is further detailed explanation.
Fig. 1 to Fig. 2 show schematically show the preparation technology of a kind of plastics jack-post according to the present invention.
The preparation technology of a kind of plastics jack-post that the present embodiment provides, comprises the steps:
S101, adopts ejection forming technique that plastic raw materials is made just shape, and first shape cooling and shaping can be obtained plastics jack-post, the diameter of plastics jack-post, thickness and length are tested, substandard products is positioned over plastics defective products recovery area, certified products is carried out stock; Adopt ejection forming technique that EVA raw material is made just shape, and first shape cooling and shaping can be obtained EVA foam cylinder, the surface of EVA foam cylinder, bag sky and color are tested, substandard products is positioned over EVA defective products recovery area, certified products is carried out stock;
S201, EVA foam cylinder is inserted in plastic shaft post and naturally shapes, and put into baking box contraction sizing, then the both ends of the EVA foam cylinder after combination and plastics jack-post are formed sizing by flat mouth fixture, semi-finished product are obtained by fridge cooling and shaping rapidly, also need to carry out half-finished deadlocked degree after obtaining semi-finished product, shrink sizing, girth and length detect, undertaken defective products being decomposed into EVA foam cylinder and plastics jack-post, the plastics jack-post decomposed out is carried out step S201 and continues processing, the EVA foam cylinder decomposed out is placed in EVA foam cylinder and scraps district,
S301, is dripped glue by half-finished post heart and is sealed, be placed on rack place within two days, be exhausted, period keep ventilate;
S401, finally carry out arranging cleaning and labeling, and with other assembling components after carry out quality testing, then the different defects for defective products are respectively processed, the needs such as bubbled for labeling paste again, for sealing the incomplete sealing needing to re-start step S301, there are pollutant need to rearrange cleaning for surface layer, need to re-start the aerofluxus of step S301 for what abnormal smells from the patient weighed; Finally adopt sea or shrink film bag, after completing, do not have defective product to get final product bag shipment.
The invention have the benefit that the technique of the present invention is simple, adopt plastics jack-post can possess impact resistance, thermostability, lower temperature resistance, chemical proofing and excellent electrical properties, also there is easy processing, product size is stable, the features such as lustrous surface property is good, easy application, painted, surface metallization can also be carried out, plating, welding, hot pressing and the secondary operations such as bonding, enter EVA foam cylinder in plastics jack-post inner sleeve and realize connecting by being stained with conjunction, and manufacturing process repeatedly to its be stained with conjunction property consolidate, avoid the problem come off, even if plastics reusable substandard products also decomposable asymmetric choice net re-starts process and assemble simultaneously, net profit can be realized recycle, eliminate its pollution to natural environment, there is good economic benefit and social benefit. and adopt flat mouth fixture shaping and fridge cooling and shaping can ensure the planarization of two-port of the present invention, strengthen the experience sense of in use user.
Finally should be noted that; above example is only in order to illustrate technical scheme; but not limiting the scope of the invention; although having made to explain to the present invention with reference to preferred embodiment; it will be understood by those within the art that; technical scheme can be modified or equivalent replacement, without deviating from the spirit and scope of technical solution of the present invention.
Claims (5)
1. the preparation technology of a plastics jack-post, it is characterised in that comprise the steps:
S101, adopts ejection forming technique that plastic raw materials is made just shape, and first shape cooling and shaping can be obtained plastics jack-post; Adopt ejection forming technique that EVA raw material is made just shape, and first shape cooling and shaping can be obtained EVA foam cylinder;
S201, is inserted in plastic shaft post by EVA foam cylinder and naturally shapes, and puts into baking box contraction sizing, is then shaped by the formation of flat mouth fixture in the both ends of the EVA foam cylinder after combination and plastics jack-post, obtains semi-finished product by fridge cooling and shaping rapidly;
S301, is dripped glue by half-finished post heart and is sealed, be placed on rack place within two days, be exhausted, period keep ventilate;
S401, finally carries out arranging cleaning and labeling, and with other assembling components after can bag shipment.
2. the preparation technology of plastics jack-post according to claim 1, it is characterized in that, described step S101 also comprises the steps: the diameter of plastics jack-post, thickness and length are tested, substandard products are positioned over plastics defective products recovery area, certified products is carried out stock; The surface of EVA foam cylinder, bag sky and color are tested, substandard products is positioned over EVA defective products recovery area, certified products is carried out stock; .
3. the preparation technology of plastics jack-post according to claim 1, it is characterized in that, after obtaining semi-finished product, also need to carry out half-finished deadlocked degree, contraction sizing, girth and length detect, undertaken defective products being decomposed into EVA foam cylinder and plastics jack-post, the plastics jack-post decomposed out is carried out step S201 and continues processing, the EVA foam cylinder decomposed out is placed in EVA foam cylinder and scraps district.
4. the preparation technology of plastics jack-post according to claim 1, it is characterised in that also needing before packing to detect in described step S401, the different defects for defective products are respectively processed.
5. the preparation technology of plastics jack-post according to claim 4, it is characterised in that described process includes as follows: labeling and/or sealing and/or again cleaning and/or aerofluxus again again again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410702184.6A CN105640754B (en) | 2014-11-28 | 2014-11-28 | A kind of preparation process of plastics jack-post |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410702184.6A CN105640754B (en) | 2014-11-28 | 2014-11-28 | A kind of preparation process of plastics jack-post |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105640754A true CN105640754A (en) | 2016-06-08 |
| CN105640754B CN105640754B (en) | 2019-08-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410702184.6A Expired - Fee Related CN105640754B (en) | 2014-11-28 | 2014-11-28 | A kind of preparation process of plastics jack-post |
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| CN (1) | CN105640754B (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1215903B (en) * | 1964-03-12 | 1966-05-05 | Fischer Ag Georg | Method and device for welding two preferably ring-shaped surfaces made of thermoplastic material |
| CN2082165U (en) * | 1990-12-06 | 1991-08-07 | 黄志敏 | Multi-purpose rolling, beating and massage apparatus |
| CN1060273A (en) * | 1991-09-25 | 1992-04-15 | 隆回县皮革橡胶配件厂 | Non-metal guide roller and manufacture method thereof |
| AU1384592A (en) * | 1991-04-12 | 1992-10-15 | John R. Stainer | Reel wheel massager |
| CN1153697A (en) * | 1996-01-03 | 1997-07-09 | 苏州塑料四厂 | Process and equipment for manufacturing double-layer plastic composite sheet |
| CN1414277A (en) * | 2002-11-18 | 2003-04-30 | 蒯一希 | Screw type corrugated plastic pipe material and its manufacturing method |
| CN1524475A (en) * | 2003-02-27 | 2004-09-01 | 无锡升展五金机电有限公司 | Roller type paint brush structure |
| CN2741555Y (en) * | 2004-08-02 | 2005-11-23 | 潘长晋 | Hand recovery wheel |
| CN101134358A (en) * | 2006-09-01 | 2008-03-05 | 隆典实业股份有限公司 | Multicolor foaming method and device thereof |
| CN101506054A (en) * | 2005-05-27 | 2009-08-12 | 蓓丽包装公司 | Reinforced plastic foam cup, method of and apparatus of manufacturing same |
| US20090301643A1 (en) * | 2008-06-02 | 2009-12-10 | Loma Vista Medical, Inc. | Inflatable medical devices |
-
2014
- 2014-11-28 CN CN201410702184.6A patent/CN105640754B/en not_active Expired - Fee Related
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1215903B (en) * | 1964-03-12 | 1966-05-05 | Fischer Ag Georg | Method and device for welding two preferably ring-shaped surfaces made of thermoplastic material |
| CN2082165U (en) * | 1990-12-06 | 1991-08-07 | 黄志敏 | Multi-purpose rolling, beating and massage apparatus |
| AU1384592A (en) * | 1991-04-12 | 1992-10-15 | John R. Stainer | Reel wheel massager |
| CN1060273A (en) * | 1991-09-25 | 1992-04-15 | 隆回县皮革橡胶配件厂 | Non-metal guide roller and manufacture method thereof |
| CN1153697A (en) * | 1996-01-03 | 1997-07-09 | 苏州塑料四厂 | Process and equipment for manufacturing double-layer plastic composite sheet |
| CN1414277A (en) * | 2002-11-18 | 2003-04-30 | 蒯一希 | Screw type corrugated plastic pipe material and its manufacturing method |
| CN1524475A (en) * | 2003-02-27 | 2004-09-01 | 无锡升展五金机电有限公司 | Roller type paint brush structure |
| CN2741555Y (en) * | 2004-08-02 | 2005-11-23 | 潘长晋 | Hand recovery wheel |
| CN101506054A (en) * | 2005-05-27 | 2009-08-12 | 蓓丽包装公司 | Reinforced plastic foam cup, method of and apparatus of manufacturing same |
| CN101134358A (en) * | 2006-09-01 | 2008-03-05 | 隆典实业股份有限公司 | Multicolor foaming method and device thereof |
| US20090301643A1 (en) * | 2008-06-02 | 2009-12-10 | Loma Vista Medical, Inc. | Inflatable medical devices |
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| Publication number | Publication date |
|---|---|
| CN105640754B (en) | 2019-08-16 |
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Granted publication date: 20190816 Termination date: 20191128 |