CN112127083B - Preshrinking machine of rotary switching heating roller - Google Patents
Preshrinking machine of rotary switching heating roller Download PDFInfo
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- CN112127083B CN112127083B CN202010947252.0A CN202010947252A CN112127083B CN 112127083 B CN112127083 B CN 112127083B CN 202010947252 A CN202010947252 A CN 202010947252A CN 112127083 B CN112127083 B CN 112127083B
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- pair
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- side wall
- rollers
- roller
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06C—FINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
- D06C21/00—Shrinking by compressing
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Treatment Of Fiber Materials (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention discloses a preshrinking machine of a rotary switching heating roller.A tensioning roller is arranged at the lower part in a case in a lifting way; a pair of auxiliary rollers disposed between the pair of conveying drive rollers; rubber blankets are arranged on the pair of auxiliary rollers, the pair of conveying driving rollers and the tensioning roller; the switching device comprises a pair of front and rear supporting plates which are symmetrically arranged in front and rear; the pair of front and rear supporting plates are arranged at the upper part of the interior of the case in a lifting way; the pair of front and rear supporting plates are positioned at the front and rear sides of the rubber blanket; a hollow regular polygon columnar central connecting column is rotatably arranged between the front supporting plate and the rear supporting plate; the front end and the rear end of each end face of the central connecting column are respectively provided with a rotary supporting plate; a heating roller is rotatably arranged between the pair of rotating supporting plates at the same side; the diameters of the heating rollers are different; the lowermost heated roller presses down on the rubber blanket between the pair of auxiliary rollers.
Description
Technical Field
The invention relates to the technical field of pre-shrinking machines, in particular to a pre-shrinking machine with a heating roller in a rotating and switching mode.
Background
The preshrinking machine improves the weaving shrinkage state of yarns in the fabric by using mechanical and physical methods, increases the weft density and radial weaving shrinkage of the fabric, stabilizes the shrinkage rate of the fabric, improves the quality and the dimensional stability of the fabric, improves the physical performance of the fabric or protects the surface quality of the fabric.
Disclosure of Invention
The invention aims to solve the technical problem that the cloth heating time of the conventional pre-shrinking machine cannot be adjusted, and provides a pre-shrinking machine with a heating roller switched in a rotating mode.
The technical scheme for solving the technical problems is as follows: a pre-shrinking machine of a rotary switching heating roller comprises a machine case and a switching device; a feed inlet is formed at the upper part of the left side wall of the case, and a discharge outlet is formed at the upper part of the right side wall of the case; a pair of auxiliary rollers which are arranged in bilateral symmetry and a pair of transmission driving rollers which are arranged in bilateral symmetry are rotatably arranged between the front side wall and the rear side wall of the case; a tensioning roller is arranged at the lower part inside the case in a lifting manner; a pair of auxiliary rollers disposed between the pair of conveying drive rollers; rubber blankets are arranged on the pair of auxiliary rollers, the pair of conveying driving rollers and the tensioning roller; the switching device comprises a pair of front and rear supporting plates which are symmetrically arranged in front and rear; the pair of front and rear supporting plates are synchronously arranged at the upper part of the interior of the case in a lifting manner; the pair of front and rear supporting plates are positioned at the front and rear sides of the rubber blanket; a hollow regular polygon columnar central connecting column is rotatably arranged between the front supporting plate and the rear supporting plate; the front end and the rear end of each end face of the central connecting column are respectively provided with a rotary supporting plate; a heating roller is rotatably arranged between the pair of rotating supporting plates at the same side; the diameters of the heating rollers are different; the heating roller at the lowest end downwards presses the rubber blanket between the pair of auxiliary rollers; the rubber blanket between the auxiliary roller and the adjacent conveying driving roller is horizontally arranged, and the upper surface of the rubber blanket is flush with the lower side walls of the discharge hole and the feed hole; the left end of the inner top wall of the case is provided with a water spraying pipe.
Preferably, each side wall of the central connecting column is provided with a plurality of uniformly distributed vent holes which penetrate through the central connecting column from inside to outside; the inner cavity of the central connecting column is connected with an external air extractor.
As the optimization of the technical scheme, the central connecting column is a square column.
Preferably, a pair of guide support plates which are arranged symmetrically left and right are formed in the middle of the front side wall and the rear side wall of the case respectively; a vertical guide rod is formed between the guide support plate and the inner top wall of the case; the front and rear supporting plates are vertically sleeved on a pair of vertical guide rods on the corresponding sides; vertical driving support plates are respectively formed in the middle of the front side wall and the rear side wall of the case; a vertical driving threaded rod is pivoted between the vertical driving supporting plate and the upper side wall of the case; a pair of vertical driving motors which are symmetrically arranged front and back are fixed on the upper end surface of the case; the upper end of the vertical driving threaded rod is fixedly connected with an output shaft of a vertical driving motor; the front and rear support plates are screwed on the vertical driving threaded rods on the corresponding sides.
Preferably, a switching motor is fixed on the front end surface of the front and rear support plates at the rear side; the rear end of the rotating central shaft of the central connecting column is fixedly connected with an output shaft of the switching motor.
Preferably, the lower parts of the left and right side walls of the case are respectively formed with a lower support plate; a vertically arranged lower threaded rod is pivoted on the lower supporting plate; a pair of lower driving motors which are arranged in bilateral symmetry are fixed on the lower side wall of the case; the lower end of the lower threaded rod is fixedly connected with an output shaft of a lower driving motor on the corresponding side; the pair of lower threaded rods are vertically sleeved and screwed with the lower lifting plate; a pair of lower rotating supporting plates which are symmetrically arranged front and back are formed on the upper end surface of the lower lifting plate; a cylindrical lower central column which is coaxially arranged is fixed on the tensioning roller; the front end and the rear end of the lower central column are respectively and rotatably arranged on the lower rotating supporting plate on the corresponding side.
The invention has the beneficial effects that: simple structure can control the heat time of cloth through switching the warming mill of different diameters, is favorable to the shrinkage factor of cloth.
Drawings
Fig. 1 is a schematic structural view of a cross section of the present invention.
In the figure, 10, a chassis; 100. a feed inlet; 101. a discharge port; 11. a lower support plate; 12. a guide support plate; 13. a vertical drive support plate; 14. a vertical guide bar; 20. a water spray pipe; 30. a conveying drive roller; 40. an auxiliary roller; 50. a tension roller; 51. a lower drive motor; 52. a lower threaded rod; 53. a lower lifting plate; 54. a lower rotating support plate; 55. a lower central column; 60. a switching device; 61. a vertical drive motor; 62. a vertical drive threaded rod; 63. front and rear support plates; 64. a central connecting column; 640. an exhaust hole; 65. rotating the support plate; 66. a heating roller; 70. a rubber blanket.
Detailed Description
As shown in fig. 1, a pre-compressor for rotating and switching a heating roller includes a cabinet 10 and a switching device 60; a feed inlet 100 is formed at the upper part of the left side wall of the case 10, and a discharge outlet 101 is formed at the upper part of the right side wall; a pair of auxiliary rollers 40 and a pair of conveying driving rollers 30 are rotatably arranged between the front and rear side walls of the case 10; a tensioning roller 50 is arranged at the lower part inside the case 10 in a lifting way; a pair of auxiliary rollers 40 is located between the pair of conveying drive rollers 30; a pair of auxiliary rollers 40, a pair of conveying driving rollers 30 and a tension roller 50 are provided with rubber blankets 70; the switching device 60 includes a pair of front and rear support plates 63 disposed symmetrically in the front and rear direction; a pair of front and rear support plates 63 are synchronously lifted and lowered in the upper part of the interior of the case 10; a pair of front and rear support plates 63 are positioned at front and rear sides of the rubber blanket 70; a hollow regular polygonal columnar central connecting column 64 is rotatably arranged between the pair of front and rear supporting plates 63; a rotary support plate 65 is formed at the front and rear ends of each end face of the central connection column 64, respectively; a heating roller 66 is rotatably provided between a pair of rotating support plates 65 on the same side; the diameters of the respective heating rollers 66 are different; the lowermost heated roller 66 presses down the rubber blanket 70 between the pair of auxiliary rollers 40; the rubber blanket 70 between the auxiliary roller 40 and the adjacent conveying driving roller 30 is horizontally disposed and the upper surface of the rubber blanket 70 is flush with the lower side walls of the discharge port 101 and the feed port 100; the left end of the inner top wall of the cabinet 10 is provided with a water spray pipe 20.
As shown in fig. 1, each sidewall of the central connecting column 64 is formed with a plurality of uniformly distributed exhaust holes 640 penetrating inside and outside; the inner cavity of the central connecting post 64 is connected to an external suction device.
As shown in fig. 1, the central connecting post 64 is a square post.
As shown in fig. 1, a pair of guide support plates 12 symmetrically arranged left and right are respectively formed in the middle of the front and rear side walls of the chassis 10; a vertical guide rod 14 is formed between the guide support plate 12 and the inner top wall of the case 10; the front and rear support plates 63 are vertically sleeved on the pair of vertical guide rods 14 on the corresponding sides; vertical driving support plates 13 are respectively formed in the middle of the front and rear side walls of the case 10; a vertical driving threaded rod 62 is pivoted between the vertical driving support plate 13 and the upper side wall of the case 10; a pair of vertical driving motors 61 which are symmetrically arranged front and back are fixed on the upper end surface of the case 10; the upper end of the vertical driving threaded rod 62 is fixedly connected with an output shaft of the vertical driving motor 61; the front and rear support plates 63 are screwed on the vertical driving threaded rods 62 of the respective sides.
As shown in fig. 1, a switching motor is fixed to the front end surface of the rear front and rear support plates 63; the rear end of the rotating central shaft of the central connecting column 64 is fixedly connected with the output shaft of the switching motor.
As shown in fig. 1, lower support plates 11 are respectively formed at lower portions of left and right side walls of a chassis 10; a lower threaded rod 52 which is vertically arranged is pivoted on the lower supporting plate 11; a pair of lower driving motors 51 which are arranged in bilateral symmetry are fixed on the lower side wall of the case 10; the lower end of the lower threaded rod 52 is fixedly connected with the output shaft of the lower driving motor 51 on the corresponding side; the pair of lower threaded rods 52 are vertically sleeved and screwed with lower lifting plates 53; a pair of lower rotating support plates 54 which are symmetrically arranged front and back are formed on the upper end surface of the lower lifting plate 53; a cylindrical lower central column 55 coaxially arranged is fixed on the tensioning roller 50; the front and rear ends of the lower center post 55 are rotatably provided on the lower rotary support plate 54 of the corresponding side, respectively.
The working principle of a pre-shrinking machine of a rotary switching heating roller;
the cloth enters the rubber blanket 70 from the feed inlet 100, the water spray pipe 20 distributes water to the cloth, then the cloth is conveyed to the bottom of the heating roller 66 at the lowest end, the heating roller 66 heats and extrudes the cloth, so that the cloth is pre-shrunk, steam generated by heating is sucked into the exhaust hole 640 at the lower end through an external air extractor and then is exhausted, and finally the cloth is conveyed continuously and leaves from the discharge hole 101;
when the heating time needs to be adjusted, the pair of front and rear support plates 63 are lifted up to enable the heating roller 66 at the lowest end to be separated from the rubber blanket 70, then the central connecting column 64 is rotated to enable the heating roller 66 with the proper diameter to be at the lowest end, then the pair of front and rear support plates 63 are lowered to enable the heating roller 66 at the lowest end to press the rubber blanket 70, so that the contact area between the heating roller 66 and the rubber blanket 70 is changed, and finally the tensioning roller 50 is correspondingly lifted up and down to enable the rubber blanket 70 to be at the proper tension, so that the adjustment of the heating time is completed;
it is also possible to adjust the up-down positions of the pair of front and rear support plates 63 without switching the heating roller 66 to change the contact area change of the heating roller 66 with the rubber blanket 70 to achieve the adjustment of the heating time.
The above description is only a preferred embodiment of the present invention, and for those skilled in the art, the present invention should not be limited by the description herein, since various changes and modifications can be made in the details of the embodiment and the application range according to the spirit of the present invention.
Claims (4)
1. The utility model provides a rotatory preshrinking machine who switches warming mill which characterized in that: comprises a case (10) and a switching device (60); a feed inlet (100) is formed in the upper part of the left side wall of the case (10), and a discharge outlet (101) is formed in the upper part of the right side wall; a pair of auxiliary rollers (40) and a pair of conveying driving rollers (30) which are arranged in a bilateral symmetry mode are rotatably arranged between the front side wall and the rear side wall of the case (10); a tensioning roller (50) is arranged at the lower part in the case (10) in a lifting way; a pair of auxiliary rollers (40) located between the pair of conveying drive rollers (30); a pair of auxiliary rollers (40), a pair of conveying driving rollers (30) and a tensioning roller (50) are provided with rubber blankets (70); the switching device (60) comprises a pair of front and rear support plates (63) which are symmetrically arranged in front and rear; a pair of front and rear supporting plates (63) are synchronously arranged at the upper part of the interior of the case (10) in a lifting way; a pair of front and rear support plates (63) are positioned at the front and rear sides of the rubber blanket (70); a hollow regular polygon columnar central connecting column (64) is rotatably arranged between the pair of front and rear supporting plates (63); the front end and the rear end of each end surface of the central connecting column (64) are respectively provided with a rotary supporting plate (65); a heating roller (66) is rotatably arranged between a pair of rotating support plates (65) at the same side; the diameters of the respective heating rollers (66) are different; a lowermost heating roller (66) pressing down the blanket (70) between the pair of auxiliary rollers (40); the rubber blanket (70) between the auxiliary roller (40) and the adjacent conveying driving roller (30) is horizontally arranged, and the upper surface of the rubber blanket (70) is flush with the lower side walls of the discharge opening (101) and the feed opening (100); a spray pipe (20) is arranged at the left end of the inner top wall of the case (10);
each side wall of the central connecting column (64) is provided with a plurality of exhaust holes (640) which are penetrated inside and outside and are uniformly distributed; the inner cavity of the central connecting column (64) is connected with an external air extractor;
lower supporting plates (11) are respectively formed at the lower parts of the left side wall and the right side wall of the case (10); a lower threaded rod (52) which is vertically arranged is pivoted on the lower supporting plate (11); a pair of lower driving motors (51) which are arranged in bilateral symmetry are fixed on the lower side wall of the case (10); the lower end of the lower threaded rod (52) is fixedly connected with the output shaft of the lower driving motor (51) on the corresponding side; a pair of lower threaded rods (52) are vertically sleeved and are in threaded connection with a lower lifting plate (53); a pair of lower rotating support plates (54) which are symmetrically arranged front and back are formed on the upper end surface of the lower lifting plate (53); a cylindrical lower central column (55) which is coaxially arranged is fixed on the tensioning roller (50); the front end and the rear end of the lower central column (55) are respectively and rotatably arranged on the lower rotary supporting plate (54) on the corresponding side.
2. A pre-compressor for rotating a switching heating roller as claimed in claim 1, wherein: the central connecting column (64) is a square column.
3. A pre-compressor for rotating a switching heating roller as claimed in claim 1, wherein: a pair of guide support plates (12) which are arranged symmetrically left and right are respectively formed in the middle of the front side wall and the rear side wall of the case (10); a vertical guide rod (14) is formed between the guide support plate (12) and the inner top wall of the case (10); the front and rear supporting plates (63) are vertically sleeved on a pair of vertical guide rods (14) on the corresponding sides; vertical driving support plates (13) are respectively formed in the middle of the front side wall and the rear side wall of the case (10); a vertical driving threaded rod (62) is pivoted between the vertical driving support plate (13) and the upper side wall of the case (10); a pair of vertical driving motors (61) which are symmetrically arranged front and back are fixed on the upper end surface of the case (10); the upper end of the vertical driving threaded rod (62) is fixedly connected with an output shaft of the vertical driving motor (61); the front and rear support plates (63) are screwed on the vertical driving threaded rods (62) on the corresponding sides.
4. A pre-compressor for rotating a switching heating roller as claimed in claim 1, wherein: a switching motor is fixed on the front end surface of the front and rear supporting plates (63) at the rear side; the rear end of the rotating central shaft of the central connecting column (64) is fixedly connected with an output shaft of the switching motor.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010947252.0A CN112127083B (en) | 2020-09-10 | 2020-09-10 | Preshrinking machine of rotary switching heating roller |
| PCT/CN2021/096838 WO2022052517A1 (en) | 2020-09-10 | 2021-05-28 | Preshrinking machine capable of rotationally switching heating roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010947252.0A CN112127083B (en) | 2020-09-10 | 2020-09-10 | Preshrinking machine of rotary switching heating roller |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112127083A CN112127083A (en) | 2020-12-25 |
| CN112127083B true CN112127083B (en) | 2022-08-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010947252.0A Active CN112127083B (en) | 2020-09-10 | 2020-09-10 | Preshrinking machine of rotary switching heating roller |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN112127083B (en) |
| WO (1) | WO2022052517A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112127083B (en) * | 2020-09-10 | 2022-08-30 | 台州市中港化建有限公司 | Preshrinking machine of rotary switching heating roller |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0673662A (en) * | 1992-08-26 | 1994-03-15 | Kanebo Ltd | Apparatus for shrinkproof processing of fabric |
| JP3418481B2 (en) * | 1995-05-17 | 2003-06-23 | ユニチカ株式会社 | Fabric shrinking machine |
| US6279211B1 (en) * | 2000-05-04 | 2001-08-28 | Milliken & Company | Method for continuous conditioning of a blanket for a compressive shrinkage apparatus |
| CN203668699U (en) * | 2013-12-20 | 2014-06-25 | 冯春岗 | Microcomputer-controlled preshrinking machine for rubber blankets with arc-shaped angled edges |
| CN206836051U (en) * | 2017-06-08 | 2018-01-05 | 江苏五饼二鱼工贸有限公司 | A kind of new oodle maker |
| CN108166204A (en) * | 2018-01-25 | 2018-06-15 | 响水县嘉亿纺织有限公司 | A kind of textile process preshrinking machine |
| CN208517684U (en) * | 2018-06-26 | 2019-02-19 | 石狮市金宏盛织造漂染有限公司 | A kind of novel preshrinking machine |
| CN209128730U (en) * | 2018-09-14 | 2019-07-19 | 无锡市天幕特阔印染有限公司 | A kind of cloth setting machine |
| CN209636509U (en) * | 2019-03-02 | 2019-11-15 | 绍兴富强宏泰印染有限公司 | A kind of preshrinking machine of pressure-adjustable |
| CN210561272U (en) * | 2019-06-24 | 2020-05-19 | 常州金隆益群医用卫生材料有限公司 | Preshrinking machine |
| CN112127083B (en) * | 2020-09-10 | 2022-08-30 | 台州市中港化建有限公司 | Preshrinking machine of rotary switching heating roller |
-
2020
- 2020-09-10 CN CN202010947252.0A patent/CN112127083B/en active Active
-
2021
- 2021-05-28 WO PCT/CN2021/096838 patent/WO2022052517A1/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| CN112127083A (en) | 2020-12-25 |
| WO2022052517A1 (en) | 2022-03-17 |
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