CN105483871B - Silk is around the heat-pressure unit for being rolled into bar process units - Google Patents
Silk is around the heat-pressure unit for being rolled into bar process units Download PDFInfo
- Publication number
- CN105483871B CN105483871B CN201610052423.7A CN201610052423A CN105483871B CN 105483871 B CN105483871 B CN 105483871B CN 201610052423 A CN201610052423 A CN 201610052423A CN 105483871 B CN105483871 B CN 105483871B
- Authority
- CN
- China
- Prior art keywords
- check valve
- valve
- roller
- curled hair
- silk
- 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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Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
- D01G27/00—Lap- or sliver-winding devices, e.g. for products of cotton scutchers, jute cards, or worsted gill boxes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B11/00—Servomotor systems without provision for follow-up action; Circuits therefor
- F15B11/16—Servomotor systems without provision for follow-up action; Circuits therefor with two or more servomotors
- F15B11/22—Synchronisation of the movement of two or more servomotors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B13/00—Details of servomotor systems ; Valves for servomotor systems
- F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
The invention discloses a kind of silk around the heat-pressure unit for being rolled into bar process units, it includes hot pressing mechanical part (310) and hot pressing hydraulic part (320), hot pressing mechanical part (310) includes trapezoidal base (311), the two sides of base (311) are provided with the first lift cylinder (312) and the second lift cylinder (313), the external part of first lift cylinder (312) and the second lift cylinder (313) is provided with roller (314), hold-down roller (315) is provided with above roller (314), hot-pressing roller (316) is provided with above hold-down roller (315), the two axial ends of hold-down roller (315) are provided with mobile device (317).The present invention is after silk enters hot pressing mechanism, according to the silk beam of different-thickness, steps on the corresponding amplitude of treadle, you can hold-down roller is brought into close contact with hot-pressing roller, so as to improve the hot pressing effect of silk.
Description
Technical field
The present invention relates to one kind to be used for silk process units, more particularly to a kind of silk is around the hot pressing for being rolled into bar process units
Unit.
Background technology
China is a silk big country, and an ancient and traditional industry, and silk product is a height in itself
Refined expensive symbol.The long korneforos of Chinese history plays inestimable in the culture with countries in the world, commerce and trade exchange over the past thousands of years
Effect, " Silk Road " is exactly the witness that friendly peace is established in our Chinese nation and countries in the world over the past thousands of years.Many institute's weeks
Know, silk is made by silk, silk into need in production. art to be combed, coiling and hot pressing, it is but existing
The heat-pressure unit of cocoon fibre manufacturing technique is more unreasonable, and how to improve the equipment of cocoon fibre manufacturing technique becomes class urgently to be resolved hurrily
Topic.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of heat-pressure unit of silk around bar process units is rolled into, this
Invention is after silk enters hot pressing mechanism, according to the silk beam of different-thickness, steps on the corresponding amplitude of treadle, you can make hold-down roller
It is brought into close contact with hot-pressing roller, so as to improve the hot pressing effect of silk.
Technical scheme：Silk is around the heat-pressure unit for being rolled into bar process units, including hot pressing mechanical part and heat
Hydraulic fluid laminate section, hot pressing mechanical part include trapezoidal base, and the two sides of base are provided with the first lift cylinder and the second lift cylinder, the
The external part of one lift cylinder and the second lift cylinder is provided with roller, and hold-down roller is provided with above roller, hot-pressing roller is provided with above hold-down roller,
The two axial ends of hold-down roller are provided with mobile device；Described hot pressing hydraulic part includes the first unidirectional section being connected with the first lift cylinder
Stream valve and the second one-way throttle valve being connected with the second lift cylinder, the first one-way throttle valve and the second one-way throttle valve are connected with two
Position threeway hand-operated direction valve, two-position three-way hand change valve are connected with flow speed control valve, and flow speed control valve is connected with fuel tank；Described two three
Logical hand-operated direction valve is also associated with the first check valve, and the first check valve is connected with small cylinder, and the bottom of small cylinder is provided with the second check valve,
Second check valve is connected with fuel tank；The top of described small cylinder is provided with treadle.
Above-mentioned silk is in the heat-pressure unit for being rolled into bar process units, the rubber roll by hot-pressing roller side, rubber roll and hot pressing
The axle of roller is connected to the first running part, and the first running part is connected with curled hair hydraulic motor through output shaft；The side of rubber roll
Side is provided with cylinder, and the external part of cylinder is provided with steamboat, and steamboat is bonding with rubber roll；Steamboat is connected with the second running part, and second
Running part is connected with the first variable governor motion, and the first variable governor motion is connected with curled hair hydraulic motor；Described curled hair
Hydraulic motor is connected with curled hair hydraulic pump, and the output shaft of curled hair hydraulic pump has motor through V band connections；Set on curled hair hydraulic motor
There is the second variable governor motion, the second variable governor motion is connected with handwheel through chain-drive mechanism；Described curled hair hydraulic motor
With curled hair hydraulic pressure pump group into hydraulic circuit, hydraulic circuit is parallel with first be made up of the 3rd check valve and the 4th check valve
Road, hydraulic circuit are also parallel with the second branch road by the 5th check valve and the 6th unidirectional valve group, the 3rd check valve and the 4th unidirectional
Overflow valve is connected between valve, overflow valve is also connected between the 5th check valve and the 6th check valve through oil circuit, unidirectional the 5th
Vacuum inlet valve is also associated between valve and the 6th check valve, vacuum inlet valve is connected with fuel tank.
Above-mentioned silk is set in the heat-pressure unit for being rolled into bar process units between the second described check valve and fuel tank
There is filter.
Compared with prior art, the invention has the advantages that：
(1) oil sources of the invention is made up of the small cylinder of pedal rod driven and the first check valve and the second check valve, the liquid of system
It is the first lift cylinder and the second lift cylinder to press actuator, and the direction of motion of cylinder is controlled by two-position three-way hand change valve, is adjusted
Fast valve be used for adjust hold-down roller it is down or up when speed, the first one-way throttle valve and the second one-way throttle valve of same model
It is synchronous for adjusting two cylinders.After silk enters hot pressing mechanism, according to the silk beam of different-thickness, the corresponding width of treadle is stepped on
Degree, you can make hold-down roller be brought into close contact with hot-pressing roller, so as to improve the hot pressing effect of silk.
(2) of the invention input and output end are respectively curled hair hydraulic motor and curled hair hydraulic pump, curled hair hydraulic motor
Axle with curled hair hydraulic pump is is horizontally mounted, and input is anterior and the ledge at output end rear portion is curled hair hydraulic motor respectively
With the second variable governor motion and the first variable governor motion of curled hair hydraulic pump.The curled hair hydraulic pump of the present invention is led to by motor
Cross two V band drivings；First variable governor motion and the second variable governor motion can use the screw pair of screw mandrel-nut composition,
And hand is carried out certainly by handwheel and V bands respectively and automatically adjusted.The 3rd check valve and the 4th check valve are used in curled hair hydraulic part
In the isolation of high-low pressure oil circuit；5th check valve and the 6th check valve are used for the two-way oil compensation of system；Vacuum inlet valve is used for
System repairing.The present invention uses the closed circuit of volumetric speed control, and by vacuum inlet valve repairing, oil circuit is simple, compact-sized, speed governing
Scope is big, and the operation energy is low.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the structural representation of hot pressing mechanical part；
Fig. 3 is the structural representation of hot pressing hydraulic part；
Fig. 4 is the structural representation of curled hair mechanical part；
Fig. 5 is the structural representation of curled hair hydraulic part.
Embodiment
The present invention is further illustrated with reference to the accompanying drawings and examples, but be not intended as to the present invention limit according to
According to.
Embodiment：Silk is around the heat-pressure unit for being rolled into bar process units, as shown in accompanying drawing 1- Fig. 3, including hot pressing Machinery Ministry
Divide 310 and hot pressing hydraulic part 320, hot pressing mechanical part 310 includes trapezoidal base 311, and the two sides of base 311 are provided with first
The external part of the lift cylinder 313 of lift cylinder 312 and second, the first lift cylinder 312 and the second lift cylinder 313 is provided with roller 314, roller
314 tops are provided with hold-down roller 315, and the top of hold-down roller 315 is provided with hot-pressing roller 316, and the two axial ends of hold-down roller 315 are provided with mobile device
317；Described hot pressing hydraulic part 320 includes the first one-way throttle valve 321 being connected with the first lift cylinder 312 and carried with second
The second connected one-way throttle valve 322 of cylinder 313 is risen, the first one-way throttle valve 321 and the second one-way throttle valve 322 are connected with two
Threeway hand-operated direction valve 323, two-position three-way hand change valve 323 are connected with flow speed control valve 324, and flow speed control valve 324 is connected with fuel tank
115；Described two-position three-way hand change valve 323 is also associated with the first check valve 325, and the first check valve 325 is connected with small cylinder
326, the bottom of small cylinder 326 is provided with the second check valve 327, and the second check valve 327 is connected with fuel tank 115, and described second is unidirectional
Filter 328 is provided between valve 327 and fuel tank 115.The top of described small cylinder 326 is provided with treadle 328.Operation principle：This
The oil sources of invention is made up of the small cylinder of pedal rod driven and the first check valve and the second check valve, and the hydraulic actuator of system is first
Lift cylinder and the second lift cylinder, the direction of motion of cylinder are controlled by two-position three-way hand change valve, and flow speed control valve, which is used to adjust, presses
Speed when tightly roller is down or up, the first one-way throttle valve and the second one-way throttle valve of same model are same for adjusting two cylinders
Step.After silk enters hot pressing mechanism, according to the silk beam of different-thickness, the corresponding amplitude of treadle is stepped on, you can make hold-down roller
It is brought into close contact with hot-pressing roller, so as to improve the hot pressing effect of silk.
As shown in Figure 4 and shown in Fig. 5, the axle of rubber roll 421, rubber roll 421 and hot-pressing roller 316 is provided with by the side of hot-pressing roller 316
The first running part 422 is connected to, the first running part 422 is connected with curled hair hydraulic motor 423 through output shaft；Rubber roll
Cylinder 424 is provided with by 421 side, the external part of cylinder 424 is provided with steamboat 425, and steamboat 425 and rubber roll 421 are bonding；Steamboat
425 are connected with the second running part 426, and the first running part and the second running part can be by by gear, synchromesh gear belts etc.
Mechanism element forms, and the second running part 426 is connected with the first variable governor motion 427, the first variable governor motion 427 and volume
Silk hydraulic motor 423 is connected；Described curled hair hydraulic motor 423 is connected with curled hair hydraulic pump 428, curled hair hydraulic pump 428 it is defeated
Shaft is connected with motor 430 through V bands 429；Curled hair hydraulic motor 423 is provided with the second variable governor motion 431, the second variable
Governor motion 431 is connected with handwheel 433 through chain-drive mechanism 432；Described curled hair hydraulic motor 423 and curled hair hydraulic pump 428
The hydraulic circuit 411 of composition, hydraulic circuit 411 are parallel with first be made up of the 3rd check valve 412 and the 4th check valve 413
Road, hydraulic circuit 411 are also parallel with the second branch road being made up of the 5th check valve 414 and the 6th check valve 415, the 3rd check valve
412 and the 4th are connected with overflow valve 416 between check valve 413, and overflow valve 416 is also connected to the He of the 5th check valve 414 through oil circuit
Between 6th check valve 415, vacuum inlet valve 417 is also associated between the 5th check valve 414 and the 6th check valve 415, very
Empty inlet valve 417 is connected with fuel tank 115.Operation principle：The present invention input and output end be respectively curled hair hydraulic motor and
For the axle of curled hair hydraulic pump, curled hair hydraulic motor and curled hair hydraulic pump to be horizontally mounted, input is anterior prominent with output end rear portion
Go out the second variable governor motion and the first variable governor motion that part is curled hair hydraulic motor and curled hair hydraulic pump respectively.This hair
Bright curled hair hydraulic pump passes through two V band drivings by motor；First variable governor motion and the second variable governor motion can be adopted
The screw pair formed with screw mandrel-nut, and hand is carried out certainly by handwheel and V bands respectively and automatically adjusted.In curled hair hydraulic part
3rd check valve and the 4th check valve are used for the isolation of high-low pressure oil circuit；5th check valve and the 6th check valve are used for the double of system
To repairing；Vacuum inlet valve is used for system repairing.The present invention is brought into close contact by rubber roll and hot-pressing roller, so as to by hot-pressing roller
Silk be wound on rubber roll, for remaining the collection of silk.
Claims (1)
1. silk is around the heat-pressure unit for being rolled into bar process units, it is characterised in that：Including hot pressing mechanical part (310) and hot pressing liquid
Laminate section (320), hot pressing mechanical part (310) include trapezoidal base (311), and the two sides of base (311) are provided with the first lifting
The external part of cylinder (312) and the second lift cylinder (313), the first lift cylinder (312) and the second lift cylinder (313) is provided with roller
(314) hold-down roller (315), is provided with above roller (314), hot-pressing roller (316), hold-down roller (315) are provided with above hold-down roller (315)
Two axial ends be provided with mobile device (317)；Described hot pressing hydraulic part (320) includes what is be connected with the first lift cylinder (312)
First one-way throttle valve (321) and the second one-way throttle valve (322) being connected with the second lift cylinder (313), the first one-way throttle
Valve (321) and the second one-way throttle valve (322) are connected with two-position three-way hand change valve (323), two-position three-way hand change valve
(323) flow speed control valve (324) is connected with, flow speed control valve (324) is connected with fuel tank (115)；Described two-position three-way hand change valve
(323) the first check valve (325) is also associated with, the first check valve (325) is connected with small cylinder (326), and the bottom of small cylinder (326) is set
There is the second check valve (327), the second check valve (327) is connected with fuel tank (115)；The top of described small cylinder (326) is provided with and stepped on
Bar (328)；It is provided with rubber roll (421) by hot-pressing roller (316) side, the axle of rubber roll (421) and hot-pressing roller (316) is connected to the
One running part (422), the first running part (422) are connected with curled hair hydraulic motor (423) through output shaft；Rubber roll (421)
Cylinder (424) is provided with by side, the external part of cylinder (424) is provided with steamboat (425), and steamboat (425) and rubber roll (421) are bonding；
Steamboat (425) is connected with the second running part (426), and the second running part (426) is connected with the first variable governor motion
(427), the first variable governor motion (427) is connected with curled hair hydraulic motor (423)；Described curled hair hydraulic motor (423) is even
Curled hair hydraulic pump (428) is connected to, the output shaft of curled hair hydraulic pump (428) is connected with motor (430) through V bands (429)；Curled hair liquid
Pressure motor (423) is provided with the second variable governor motion (431), and the second variable governor motion (431) is through chain-drive mechanism (432)
It is connected with handwheel (433)；The hydraulic circuit (411) of described curled hair hydraulic motor (423) and curled hair hydraulic pump (428) composition,
Hydraulic circuit (411) is parallel with the tie point being made up of the 3rd check valve (412) and the 4th check valve (413), hydraulic circuit
(411) the second branch road being made up of the 5th check valve (414) and the 6th check valve (415), the 3rd check valve (412) are also parallel with
And the 4th be connected with overflow valve (416) between check valve (413), overflow valve (416) is also connected to the 5th check valve through oil circuit
(414) between the 6th check valve (415), vacuum is also associated between the 5th check valve (414) and the 6th check valve (415)
Inlet valve (417), vacuum inlet valve (417) are connected with fuel tank (115)；Described the second check valve (327) and fuel tank (115) it
Between be provided with filter (328).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610052423.7A CN105483871B (en) | 2016-01-26 | 2016-01-26 | Silk is around the heat-pressure unit for being rolled into bar process units |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610052423.7A CN105483871B (en) | 2016-01-26 | 2016-01-26 | Silk is around the heat-pressure unit for being rolled into bar process units |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105483871A CN105483871A (en) | 2016-04-13 |
| CN105483871B true CN105483871B (en) | 2017-11-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610052423.7A Expired - Fee Related CN105483871B (en) | 2016-01-26 | 2016-01-26 | Silk is around the heat-pressure unit for being rolled into bar process units |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105483871B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105525395B (en) * | 2016-01-26 | 2017-11-24 | 湖州南浔中兴丝织有限公司 | Flax filament winding is rolled into the hot pressing mechanism of strip device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19630922A1 (en) * | 1996-07-31 | 1998-02-05 | Rieter Ag Maschf | Winding device |
| CN201363332Y (en) * | 2009-03-05 | 2009-12-16 | 中国矿业大学 | Large inertia variable frequency volume bypass throttling speed governing system |
| CN203374544U (en) * | 2013-06-08 | 2014-01-01 | 徐工集团工程机械股份有限公司 | Double-cylinder hydraulic device and lifting device |
| CN104235092A (en) * | 2014-09-18 | 2014-12-24 | 芜湖高昌液压机电技术有限公司 | Unilateral throttling synchronism loop of dual-column gantry lifting machine |
| CN204239372U (en) * | 2014-11-20 | 2015-04-01 | 锦州联升汽车零部件有限公司 | A kind of thread rolling machine hydraulic valve controller |
| CN204873719U (en) * | 2015-07-31 | 2015-12-16 | 皖西学院 | Quick -witted hydraulic control system lifts |
| CN205329239U (en) * | 2016-01-26 | 2016-06-22 | 湖州南浔中兴丝织有限公司 | Silk is around hot pressing unit of batching strip apparatus for producing |
-
2016
- 2016-01-26 CN CN201610052423.7A patent/CN105483871B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19630922A1 (en) * | 1996-07-31 | 1998-02-05 | Rieter Ag Maschf | Winding device |
| CN201363332Y (en) * | 2009-03-05 | 2009-12-16 | 中国矿业大学 | Large inertia variable frequency volume bypass throttling speed governing system |
| CN203374544U (en) * | 2013-06-08 | 2014-01-01 | 徐工集团工程机械股份有限公司 | Double-cylinder hydraulic device and lifting device |
| CN104235092A (en) * | 2014-09-18 | 2014-12-24 | 芜湖高昌液压机电技术有限公司 | Unilateral throttling synchronism loop of dual-column gantry lifting machine |
| CN204239372U (en) * | 2014-11-20 | 2015-04-01 | 锦州联升汽车零部件有限公司 | A kind of thread rolling machine hydraulic valve controller |
| CN204873719U (en) * | 2015-07-31 | 2015-12-16 | 皖西学院 | Quick -witted hydraulic control system lifts |
| CN205329239U (en) * | 2016-01-26 | 2016-06-22 | 湖州南浔中兴丝织有限公司 | Silk is around hot pressing unit of batching strip apparatus for producing |
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| Publication number | Publication date |
|---|---|
| CN105483871A (en) | 2016-04-13 |
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Granted publication date: 20171124 Termination date: 20190126 |