CN107226371A - A kind of textile cloth carry-over pinch rolls lateral expansion device - Google Patents
A kind of textile cloth carry-over pinch rolls lateral expansion device Download PDFInfo
- Publication number
- CN107226371A CN107226371A CN201710491979.0A CN201710491979A CN107226371A CN 107226371 A CN107226371 A CN 107226371A CN 201710491979 A CN201710491979 A CN 201710491979A CN 107226371 A CN107226371 A CN 107226371A
- Authority
- CN
- China
- Prior art keywords
- support stand
- fixing hole
- haulage roller
- support
- bottom plate
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H20/00—Advancing webs
- B65H20/02—Advancing webs by friction roller
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2404/00—Parts for transporting or guiding the handled material
- B65H2404/10—Rollers
- B65H2404/15—Roller assembly, particular roller arrangement
- B65H2404/152—Arrangement of roller on a movable frame
Landscapes
- Treatment Of Fiber Materials (AREA)
Abstract
The invention discloses a kind of textile cloth carry-over pinch rolls lateral expansion device, including bottom plate, telescoping mechanism, front haulage roller and rear haulage roller, telescoping mechanism is set to two groups and the symmetrical both sides for being fixed on bottom plate, what front haulage roller and rear haulage roller were parallel to each other is placed between two groups of telescoping mechanisms, telescoping mechanism includes front support stand, rear support stand, stretch rod and fixed plate, it is arranged at before and after front support stand and rear support stand on bottom plate, and be flexibly connected between both lower ends and bottom plate, the plate body of fixed plate is provided with three fixing holes that rectangular triangular apex is distributed, three fixing holes and support frame, boom end is stretched to be flexibly connected, the roll shaft end of the front haulage roller and rear haulage roller is each passed through front support stand, in the middle part of the support body of rear support stand and it can rotate relatively freely.The textile cloth carry-over pinch rolls lateral expansion device overall structure is simple, and the carry-over pinch rolls motion of roller mechanism is drawn in effective and stable control control, and easy to operate, practicality is high.
Description
Technical field：
The present invention relates to a kind of textile cloth carry-over pinch rolls lateral expansion device, it is related to technical field of textile machine.
Background technology：
Weaving loom, is called frame, loom, cotton spinning machine etc., and the weaving loom in ancient times is the loom driven by manpower, weaving
Machine is exactly the raw material such as line, silk, fiber crops to be processed into the instrument full name that cloth is made into after silk thread, as spinning pendant, spinning wheel, spindle, pedal
Loom, also modern mechanical loom, modern numerical control automatic loom etc., the development of textile technology flow and equipment at all times is all
Designed in response to textile raw material.And the cloth after the completion of weaving loom weaving is required for carrying out leading for cloth in transmitting procedure
Draw, to strengthen the stability of transmission, and the structure of the mechanism of many control carry-over pinch rolls operations is complex at present, and operates more
It is cumbersome, thus cost of manufacture height and inconvenient operation.
The content of the invention：
The technical problems to be solved by the invention are：There is provided a kind of simple in construction, it is easy to operate and can effectively control traction
The movable lateral expansion device of roller.
In order to solve the above-mentioned technical problem, the present invention is achieved by the following technical solutions：
A kind of textile cloth carry-over pinch rolls lateral expansion device, including bottom plate, telescoping mechanism, front haulage roller and rear haulage
Roller, the telescoping mechanism is set to two groups and the symmetrical both sides for being fixed on bottom plate, front haulage roller and rear haulage the roller phase
It is mutually parallel to be placed between two groups of telescoping mechanisms, have what is passed through for textile cloth between the front haulage roller and rear haulage roller
Gap, the telescoping mechanism includes front support stand, rear support stand, stretch rod and fixed plate, the front support stand and rear branch
It is arranged on bottom plate, and is flexibly connected between both lower ends and bottom plate before and after support, the plate body of the fixed plate, which is provided with, is in
Three fixing holes of right angled triangle summit distribution, including the first fixing hole positioned at right angle portion, second above right angle portion consolidate
Determine the 3rd fixing hole of hole and straight corner side, first fixing hole is flexibly connected with the upper end of rear support stand, it is described to draw
One end of boom is flexibly connected with the second fixing hole, and the other end of the stretch rod is flexibly connected with the upper end of front support stand, institute
State front haulage roller and rear haulage roller roll shaft end be each passed through in the middle part of the support body of front support stand, rear support stand and can it is relative from
By rotating, provided with support transverse axis between the 3rd fixing hole in fixed plate on two groups of telescoping mechanisms, in the support transverse axis
Portion axis body lower end is provided with elevating mechanism.
Preferably, the front support stand and rear support stand be set to middle part bending-like support, the front support stand,
When rear support stand installs fixed, both bending recesses are oppositely arranged.
Preferably, the middle part bending place of the front support stand, rear support stand be provided with through hole, the front haulage roller and after
The roll shaft end of carry-over pinch rolls is through through hole and can freely be rotated in through hole.
Preferably, fixed plate between first fixing hole, the 3rd fixing hole is provided with the 4th fixing hole, it is described after
Support frame rear portion is provided with elastic supporting mechanism, and the elastic supporting mechanism upper end is connected with the 4th fixing hole, and lower end is lived with bottom plate
Dynamic connection.
Preferably, the elastic supporting mechanism includes support bar and support tube, the upper end of the support bar and the 4th
Fixing hole is flexibly connected, and its lower end is provided with compression spring, the lower end and bottom of the support tube through support tube and in support tube
Plate is flexibly connected.
Compared with prior art, usefulness of the present invention is：The textile cloth carry-over pinch rolls lateral expansion device is overall
It is simple in construction, promote the roll shaft of two groups of carry-over pinch rolls simultaneously relative or from motion by elevating mechanism, then control carry-over pinch rolls
The size in gap is drawn, so as to control to draw the running under power of roller mechanism, easy to operate, practicality is high.
Brief description of the drawings：
The present invention is further described below in conjunction with the accompanying drawings：
Fig. 1 is the structural representation of the present invention.
Embodiment：
The technical scheme in the embodiment of the present invention will be clearly and completely described below, it is clear that described implementation
Example is only a part of embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, this area is common
All other embodiment that technical staff is obtained under the premise of creative work is not made, belongs to the model that the present invention is protected
Enclose：
A kind of textile cloth carry-over pinch rolls lateral expansion device as shown in Figure 1, including bottom plate 1, telescoping mechanism, front haulage roller
2 and rear haulage roller 3, the telescoping mechanism is set to two groups and the symmetrical both sides for being fixed on bottom plate 1, the front haulage roller 2
And being placed between two groups of telescoping mechanisms of being parallel to each other of rear haulage roller 3, have between the front haulage roller 2 and rear haulage roller 3
There is the gap passed through for textile cloth, the telescoping mechanism includes front support stand 4, rear support stand 5, stretch rod 6 and fixed plate
7, it is arranged on bottom plate 1 before and after the front support stand 4 and rear support stand 5, and activity is even between both lower ends and bottom plate 1
Connect, the plate body of the fixed plate 7 is provided with three fixing holes that rectangular triangular apex is distributed, including the positioned at right angle portion
3rd fixing hole 10 of the second fixing hole 9 and straight corner side above one fixing hole 8, right angle portion, first fixing hole 8
It is flexibly connected with the upper end of rear support stand 5, one end of the stretch rod 6 is flexibly connected with the second fixing hole 9, the stretch rod 6
The other end be flexibly connected with the upper end of front support stand 4, the roll shaft end of the front haulage roller 2 and rear haulage roller 3 is worn respectively
Cross in the middle part of the support body of front support stand 4, rear support stand 5 and can rotate relatively freely, the in the fixed plate 7 on two groups of telescoping mechanisms
Provided with support transverse axis 11 between three fixing holes 10, the middle part axis body lower end of the support transverse axis 11 is provided with elevating mechanism 12.
In actual applications, the front support stand 4 and rear support stand 5 be set to middle part bending-like support, it is described before
When support frame 4, rear support stand 5 install fixed, both bending recesses are oppositely arranged, and preferably, it is described before
Support frame 4, the middle part bending place of rear support stand 5 are provided with through hole, and the roll shaft end of the front haulage roller 2 and rear haulage roller 3 is worn
Cross through hole and can freely be rotated in through hole, thus, can preferably control it is relative before and after the roll shaft of carry-over pinch rolls or from motion, its
Bigger carry-over pinch rolls displacement is controlled with the control stroke of smaller support frame, thus practicality is high.
In the present embodiment, the fixed plate 7 between first fixing hole 8, the 3rd fixing hole 10 is fixed provided with the 4th
Hole 13, the rear portion of rear support stand 5 is provided with elastic supporting mechanism, and the elastic supporting mechanism upper end connects with the 4th fixing hole 13
Connect, lower end is flexibly connected with bottom plate 1, further, the elastic supporting mechanism includes support bar 14 and support tube 15, described
The upper end of support bar 14 is flexibly connected with the 4th fixing hole 13, and its lower end is provided with compression through support tube 15 and in support tube 15
Spring 16, the lower end of the support tube 15 is flexibly connected with bottom plate 1, thus, it is steady that support bar can effectively improve support with support tube
It is qualitative, and improve stability when fixed plate is rotated, in addition, cushioning effect effectively can be played to the front and rear operation of support frame,
Practicality is high.
Above-mentioned textile cloth carry-over pinch rolls lateral expansion device overall structure is simple, and two groups of carry-over pinch rolls are promoted by elevating mechanism
Roll shaft it is simultaneously relative or from motion, the size in the traction gap of carry-over pinch rolls is then controlled, so as to control traction roller mechanism
Running under power, easy to operate, practicality is high.
It is emphasized that：It the above is only presently preferred embodiments of the present invention, not make any formal to the present invention
Limitation, any simple modification, equivalent variations and modification that every technical spirit according to the present invention is made to above example,
In the range of still falling within technical solution of the present invention.
Claims (5)
1. a kind of textile cloth carry-over pinch rolls lateral expansion device, it is characterised in that：Including bottom plate (1), telescoping mechanism, front haulage roller
(2) and rear haulage roller (3), the telescoping mechanism is set to two groups and is symmetrically fixed on the both sides of bottom plate (1), it is described before lead
What pick-up roll (2) and rear haulage roller (3) were parallel to each other is placed between two groups of telescoping mechanisms, the front haulage roller (2) and after lead
There is the gap passed through for textile cloth between pick-up roll (3), the telescoping mechanism include front support stand (4), rear support stand (5),
It is arranged at before and after stretch rod (6) and fixed plate (7), the front support stand (4) and rear support stand (5) on bottom plate (1), and two
It is flexibly connected between the lower end of person and bottom plate (1), the plate body of the fixed plate (7) is provided with the distribution of rectangular triangular apex
Three fixing holes, including the first fixing hole (8) positioned at right angle portion, the second fixing hole (9) above right angle portion and right angle portion
3rd fixing hole (10) of side, first fixing hole (8) is flexibly connected with the upper end of rear support stand (5), the stretch rod
(6) one end is flexibly connected with the second fixing hole (9), the other end of the stretch rod (6) and the upper end activity of front support stand (4)
The roll shaft end of connection, the front haulage roller (2) and rear haulage roller (3) is each passed through front support stand (4), rear support stand (5)
Support body in the middle part of and can rotate relatively freely, set between the 3rd fixing hole (10) in fixed plate (7) on two groups of telescoping mechanisms
There is support transverse axis (11), the middle part axis body lower end of the support transverse axis (11) is provided with elevating mechanism (12).
2. a kind of textile cloth carry-over pinch rolls lateral expansion device according to claim 1, it is characterised in that：The front support
Frame (4) and rear support stand (5) are set to the support of middle part bending-like, and the front support stand (4), rear support stand (5) install solid
Regularly, both bending recesses are oppositely arranged.
3. a kind of textile cloth carry-over pinch rolls lateral expansion device according to claim 2, it is characterised in that：The front support
Frame (4), the middle part bending place of rear support stand (5) are provided with the roll shaft end of through hole, the front haulage roller (2) and rear haulage roller (3)
Portion is through through hole and can freely be rotated in through hole.
4. a kind of textile cloth carry-over pinch rolls lateral expansion device according to claim 1, it is characterised in that：Described first consolidates
The fixed plate (7) determined between hole (8), the 3rd fixing hole (10) is provided with the 4th fixing hole (13), rear support stand (5) rear portion
Provided with elastic supporting mechanism, the elastic supporting mechanism upper end is connected with the 4th fixing hole (13), and lower end connects with bottom plate (1) activity
Connect.
5. a kind of textile cloth carry-over pinch rolls lateral expansion device according to claim 4, it is characterised in that：The elasticity branch
Support mechanism includes support bar (14) and support tube (15), and upper end and the activity of the 4th fixing hole (13) of the support bar (14) connect
Connect, its lower end is provided with compression spring (16), the lower end of the support tube (15) through support tube (15) and in support tube (15)
It is flexibly connected with bottom plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710491979.0A CN107226371A (en) | 2017-06-26 | 2017-06-26 | A kind of textile cloth carry-over pinch rolls lateral expansion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710491979.0A CN107226371A (en) | 2017-06-26 | 2017-06-26 | A kind of textile cloth carry-over pinch rolls lateral expansion device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107226371A true CN107226371A (en) | 2017-10-03 |
Family
ID=59936504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710491979.0A Withdrawn CN107226371A (en) | 2017-06-26 | 2017-06-26 | A kind of textile cloth carry-over pinch rolls lateral expansion device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107226371A (en) |
-
2017
- 2017-06-26 CN CN201710491979.0A patent/CN107226371A/en not_active Withdrawn
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20171003 |