CN209456720U - A kind of spread structure of fabric scutcher - Google Patents
A kind of spread structure of fabric scutcher Download PDFInfo
- Publication number
- CN209456720U CN209456720U CN201822227078.3U CN201822227078U CN209456720U CN 209456720 U CN209456720 U CN 209456720U CN 201822227078 U CN201822227078 U CN 201822227078U CN 209456720 U CN209456720 U CN 209456720U
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- fabric
- untwisting
- rack
- roller
- expanding unit
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Abstract
This application discloses a kind of spread structures of fabric scutcher, including rack and are set to the expanding unit and untwisting apparatus of rack, expanding unit is located above untwisting apparatus, and expanding unit can drive fabric to be unfolded towards two side direction of fabric；Expanding unit includes the second driving device of a pair of vertically arranged roller and driving roller rotation, and each roller passes through shaft respectively and is installed on rack, and the direction of rotation of two rollers is opposite.Thereby, it is possible to drive fabric to be unfolded towards two side direction of fabric, so that fabric enters the work being first unfolded before untwisting apparatus, the effect of fabric untwisting open-width can be improved.
Description
Technical field
The utility model relates to scutcher more particularly to a kind of spread structures of fabric scutcher.
Background technique
Cloth is in dyeing and printing process, it is often necessary to carry out wet-milling product and dehydration, in cloth into dehydration mouth is crossed, hold
It is easily twisted one ropy, when carrying out next process processing, needs to be launched into cloth into one of untwisting open-width process is crossed
The cloth of sheet, the expansion to rope form cloth, this process mostly use scutcher to carry out.
A kind of " scutcher " patent of Patent No. 201720188278.5 is disclosed including rack, is set to frame upper end
Through-hole, be horizontally placed on the threaded rod of rack lower end, be provided with the guide part of hollow columnar in rack, guide part and through-hole connect
It is logical；Guide part is internally provided with dispersion portion, and dispersion portion includes actuator, the shaft being connected on actuator, is connected in shaft
Dispersion paddle, shaft is parallel with the inner wall of guide part, dispersion paddle contacted with by the cloth of guide part；Guide part and threaded rod it
Between be provided at least two untwisting parts, be provided with vertical spacing between adjacent untwisting part.Wherein guide part passes through servo motor
Dispersion paddle is driven to drive fabric to rotate towards the direction contrary with being tightened, fabric is easy to cause to be wound on dispersion paddle
The problem of, in addition, fabric directly passes through the untwisting of untwisting part after getting off from guide part, centre has no cloth unfolding device, so that fabric
It is difficult to be unfolded on untwisting part, desizing percentage is poor.
Utility model content
The purpose of this utility model is to be to provide a kind of spread structure of fabric scutcher, solves the above-mentioned prior art and asks
One or more in topic.
One aspect according to the present utility model provides a kind of spread structure of fabric scutcher, including rack, Yi Jishe
It is placed in the expanding unit and untwisting apparatus of rack, expanding unit is located above untwisting apparatus, and expanding unit can drive fabric court
It is unfolded to two side direction of fabric；Expanding unit includes the second driving dress of a pair of vertically arranged roller and driving roller rotation
It sets, each roller passes through shaft respectively and is installed on rack, and the direction of rotation of two rollers is opposite.
The utility model can drive fabric to be unfolded towards two side direction of fabric so that fabric enter it is advanced before untwisting apparatus
The work of row expansion, can be improved the effect of fabric untwisting open-width.
In some embodiments: the distance between two roller upper ends are less than the distance between roller lower end.As a result, can
Enough rollers can match the angle of fabric expansion.
In some embodiments: place becomes larger the diameter of each roller towards the middle from both ends.As a result, roller
Cylinder can preferably be bonded fabric, improve the effect that fabric is unfolded.
In some embodiments: the second driving device includes the second motor, and the second motor is set to rack, the second motor
Two rollers are driven to rotate synchronously.
In some embodiments: each shaft upper end is respectively arranged with the first bevel gear, two the first bevel gears
Between engage, the one of shaft rotation of the second motor driven.Thereby, it is possible to realize the second driving device two rollers of synchronous driving
Cylinder rotation, improves the effect that fabric is unfolded.
In some embodiments: the second motor is driven one of shaft by gear or belt.
Detailed description of the invention
Fig. 1 is the structural schematic diagram that a kind of spread structure of fabric scutcher of the utility model is applied to fabric scutcher；
Fig. 2 is the side view that a kind of spread structure of fabric scutcher of the utility model is applied to scutcher；
Fig. 3 is the knot for the first untwisting component that a kind of spread structure of fabric scutcher of the utility model is applied in scutcher
Structure schematic diagram；
Fig. 4 is the knot for the second guide roller that a kind of spread structure of fabric scutcher of the utility model is applied in scutcher
Structure schematic diagram；
Fig. 5 is a kind of structural schematic diagram of the spread structure of fabric scutcher of the utility model；
Fig. 6 is the structure for the untwisting apparatus that a kind of spread structure of fabric scutcher of the utility model is applied in scutcher
Schematic diagram；
Fig. 7 is the enlarged drawing of part A in Fig. 6.
Specific embodiment
Illustrate with reference to the accompanying drawing, the utility model is described in further detail.
As shown in figs. 1-7, a kind of spread structure of fabric scutcher can specifically be come using fabric scutcher is installed on
It says, may include rack 1 and is set in turn in first untwisting component 2, expanding unit 3, the untwisting apparatus 4 of rack 1 from top to bottom
With threaded rod 5, first untwisting component 2 can drive fabric to rotate towards the direction contrary with being tightened, and expanding unit 3 can
Fabric is driven to be unfolded towards two side direction of fabric.
Wherein, first untwisting component 2 includes rotating cylinder 21 and the first driving device 22 for driving rotating cylinder 21, is fixed at the top of rack 1
The mounting base 23 installed for rotating cylinder 21 is installed, mounting base 23 can be metal framework structure, and first driving device 22 is installed on
1 top of rack, rotating cylinder 21 can pass through for fabric, that is, be provided with through-hole in rotating cylinder 21.Wherein, first driving device 22 can
To be motor；First driving device 22 can be by belt or gear drive in rotating cylinder 21；Rotating cylinder 21 is rotatably pacified by bearing
Loaded on mounting base 23；21 inner wall of rotating cylinder can increase rubbing between fabric integrally formed with the first screw thread 24, the first screw thread 24
Power is wiped, the direction of the first screw thread 24 is set as to drive fabric towards the direction rotation contrary with what is be tightened when rotation
Turn.First driving device can drive the direction of rotation of rotating cylinder to be tightened with fabric contrary as a result, realize to fabric into
The work of row just untwisting, and be not in the phenomenon that winding fabric, to improve open-width efficiency.
In addition, 1 top of rack is equipped with the first guide roller 11, the first guide roller 11 close to the front end of first untwisting component 2
Rack 1 can be installed on by bearing, wherein the front end of first untwisting component 2 is one end that fabric enters.Conveniently make face as a result,
Expect smooth enter in first untwisting component.
In addition, 1 top of rack is equipped with the second guide roller 12, the first guide roller 12 close to the rear end of first untwisting component 2
Rack 1 can be installed on by bearing, the diameter of the second guide roller 12 becomes larger from both ends to the middle, wherein first untwisting portion
The rear end of part 2 is one end that fabric is gone out.The second guide roller can make the work being tentatively unfolded to fabric as a result,.
Wherein, expanding unit 3 includes the second driving device of a pair of vertically arranged roller 31 and the rotation of driving roller 31,
Each roller 31 is installed on rack 1 by shaft 33 respectively, and the both ends of shaft 33 are installed on rack 1, two rollers by bearing
31 direction of rotation is opposite.Thereby, it is possible to drive fabric to be unfolded towards two side direction of fabric, so that before fabric enters untwisting apparatus
The work being first unfolded can be improved the effect of fabric untwisting open-width.
The distance between two 31 upper ends of roller are less than the distance between 31 lower end of roller, and the diameter of each roller 31 is from two
Place becomes larger towards the middle at end.Thereby, it is possible to the angles that roller can match fabric expansion, enable roller better
It is bonded fabric, improves the effect that fabric is unfolded.
Wherein, the second driving device includes the second motor 32, and the second motor 32 is fixedly installed in rack 1, each shaft 33
Upper end is keyed respectively the first bevel gear 34, engages between two the first bevel gears 34, and second motor 32 can be with
One of shaft 33 is driven to rotate by gear or belt.Thereby, it is possible to realize the second driving device two rollers of synchronous driving
Cylinder rotation, improves the effect that fabric is unfolded.
Wherein, untwisting apparatus 4 includes mobile jib 41, third driving device 42 and multiple untwisting bars 43, and multiple untwisting bars 43 are
Even circular mobile jib 41 is arranged, and mobile jib 41 and third driving device 42 are all set in rack 1, and 41 both ends of mobile jib pass through bearing and bearing
Seat is coupled in rack 1, and third driving device 42 can be motor, can be fixedly installed in rack 1, third driving device
42 can drive mobile jib 41 to rotate by gear or belt.Mobile jib 41 is provided with terminal pad 44, terminal pad at two close end respectively
44 are sheathed on mobile jib 41, and are fixedly connected between mobile jib 41.Each 43 both ends of untwisting bar are connected respectively in terminal pad 44,
Be fixedly connected between untwisting bar 43 and terminal pad 44, the distance between untwisting bar 43 and mobile jib 41 from both ends towards the middle from gradually
Become larger, each 43 both ends of untwisting bar are respectively equipped with spread bar group 6, and spread bar group 6 can apply towards fabric two sides fabric
Pulling force.
Wherein, spread bar group 6 includes the thread barrel 61 for being sheathed on 43 end of untwisting bar, and thread barrel 61 can be rotated by bearing
It is installed on untwisting bar 43,61 outer surface of thread barrel has screw thread, and thread barrel 61 has third close to one end of terminal pad 44 key connection
Bevel gear 62 is equipped with the 4th bevel gear 63 in terminal pad 43, and the axis of the 4th bevel gear 63 is perpendicular to mobile jib 41.The
The tooth mouth of four bevel gears 63 is emitted for 44 two sides side wall of terminal pad, that is to say, that is had in terminal pad 44 and is supplied the 4th bevel gear
The cavity of 63 installations, and the both side surface of terminal pad 44 offers the opening emerged for 63 tooth mouth of the 4th bevel gear.Rack 1 is solid
Dingan County is equipped with a pair of of toothed disc 64, and toothed disc 64 is sheathed on 41 both ends of mobile jib, is not connected between toothed disc 64 and mobile jib 41, gear
Disk 64 is engaged with the 4th bevel gear 63, and the 4th bevel gear 63 is engaged with third bevel gear 62.Untwisting apparatus 4 exists as a result,
When rotation, thread barrel 61 carries out rotation by the cooperation between third bevel gear 62, the 4th bevel gear 63 and toothed disc 64.
And 61 surface of thread barrel has screw thread, can apply the drawing towards fabric two sides when the setting direction of the screw thread is rotation to fabric
Power.Spread bar group can apply the pulling force towards fabric two sides to fabric as a result, and fabric is prevented to be unable to fully on untwisting apparatus
The problem of expansion, improves the effect of fabric expansion.
In addition, each untwisting bar 43 is evenly equipped with multiple idler wheels 45 along its length, each idler wheel 45 is installed by bearing
In untwisting bar 43, idler wheel 45 can be rotated.The sliding friction changed between untwisting bar and fabric as a result, is rolling friction, is prevented
Damage fabric.
Fabric can be driven to rotate towards the direction contrary with being tightened by the way that just untwisting part is arranged as a result, realized
Just untwisting work is carried out to fabric, then fabric can be driven to be unfolded towards two side direction of fabric by expanding unit, so that fabric
The work being first unfolded before into untwisting apparatus can be improved the effect of fabric untwisting open-width.
The above is only a kind of embodiment of the utility model, it is noted that for those of ordinary skill in the art
For, without departing from the concept of the present invention, some similar deformation and improvement can be made, these
It should be regarded as within the protection scope of the utility model.
Claims (6)
1. a kind of spread structure of fabric scutcher, it is characterised in that: including rack (1) and be set to the rack (1)
Expanding unit (3) and untwisting apparatus (4), the expanding unit (3) are located above the untwisting apparatus (4), the expanding unit
(3) fabric can be driven to be unfolded towards two side direction of fabric；The expanding unit (3) includes a pair of vertically arranged roller (31)
With the second driving device for driving roller (31) rotation, each roller (31) is installed on institute by shaft (33) respectively
It states rack (1), the direction of rotation of two rollers (31) is opposite.
2. a kind of spread structure of fabric scutcher according to claim 1, it is characterised in that: two rollers (31)
The distance between upper end is less than the distance between the roller (31) lower end.
3. a kind of spread structure of fabric scutcher according to claim 1, it is characterised in that: each roller (31)
Diameter place becomes larger towards the middle from both ends.
4. a kind of spread structure of fabric scutcher according to claim 1, it is characterised in that: second driving device
Including the second motor (32), second motor (32) is set to the rack (1), and second motor (32) drives two rollers
Cylinder (31) rotates synchronously.
5. a kind of spread structure of fabric scutcher according to claim 4, it is characterised in that: each shaft (33)
Upper end is respectively arranged with the first bevel gear (34), is engaged between two the first bevel gears (34), second motor (32)
One of shaft (33) are driven to rotate.
6. a kind of spread structure of fabric scutcher according to claim 5, it is characterised in that: second motor (32)
One of them described shaft (33) is driven by gear or belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822227078.3U CN209456720U (en) | 2018-12-27 | 2018-12-27 | A kind of spread structure of fabric scutcher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822227078.3U CN209456720U (en) | 2018-12-27 | 2018-12-27 | A kind of spread structure of fabric scutcher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209456720U true CN209456720U (en) | 2019-10-01 |
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ID=68042713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822227078.3U Active CN209456720U (en) | 2018-12-27 | 2018-12-27 | A kind of spread structure of fabric scutcher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209456720U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111088626A (en) * | 2019-12-27 | 2020-05-01 | 曹利辉 | Facial mask base plate preprocessing device |
-
2018
- 2018-12-27 CN CN201822227078.3U patent/CN209456720U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111088626A (en) * | 2019-12-27 | 2020-05-01 | 曹利辉 | Facial mask base plate preprocessing device |
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