CN213772553U - Feeding device for scutching washing machine - Google Patents
Feeding device for scutching washing machine Download PDFInfo
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- CN213772553U CN213772553U CN202022231059.5U CN202022231059U CN213772553U CN 213772553 U CN213772553 U CN 213772553U CN 202022231059 U CN202022231059 U CN 202022231059U CN 213772553 U CN213772553 U CN 213772553U
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Abstract
The utility model discloses a material feeding unit for scutching rinsing machine, which comprises a frame, be equipped with first leading-in roller, first adjusting roller, first guide roll, second guide roll and tension adjusting device by preceding to back in proper order along the transmission direction of cloth in the frame, first adjusting roller surface is equipped with two-way screw thread portion, and the screw thread direction of two-way screw thread portion is towards the both ends of first adjusting roller respectively. Through first leading-in roller and first steering roll, increase the area of contact of cloth and first adjusting roller, the contact time of extension cloth on first adjusting roller, expand the cloth towards the both ends of first adjusting roller through the two-way screw thread portion on the first adjusting roller, make the cloth exhibition flat, trowel the fold to adjust tension in real time through tension adjusting device, make the cloth can hug closely on first adjusting roller, two-way screw thread portion can more effectual fold of expansion cloth.
Description
Technical Field
The utility model relates to a cylindric cloth processing field, concretely relates to material feeding unit for scutching rinsing machine.
Background
The tubular fabric is a weaving method, which means that the machine needles are distributed in a cylindrical shape on the machine body, the grey cloth is a large cylinder, and the tubular fabric can be further used after detwisting, scutching, cleaning and dewatering. Wherein need send to rinsing machine washing through carrying after opening into the open width with the cylindric portion, the cloth can not completely flatten after the open width under normal conditions, and both ends can slide towards the centre and form the fold, and the inside washing that is difficult to wash when rinsing machine washs reduces cleaning performance.
Disclosure of Invention
In order to solve the defects in the prior art, the utility model provides a material feeding unit for an open width rinsing machine.
In order to realize the technical effect, the utility model discloses a following scheme:
a feeding device for an open width washing machine comprises a rack, wherein a cloth adjusting device and a tension adjusting device are sequentially arranged on the rack from front to back along the transmission direction of cloth, the cloth adjusting device comprises a first adjusting roller, two ends of the first adjusting roller are provided with second rotating shafts, the first adjusting roller is respectively and rotatably connected with the rack through the second rotating shafts at the two ends, an adjusting roller gear is fixedly arranged on the second rotating shaft at one end of the first adjusting roller, a third rotating motor is arranged on the rack, an output shaft of the third rotating motor is provided with a first motor gear, the first motor gear corresponds to the adjusting roller gear and is connected with the adjusting roller gear through a first chain, two-way threads are arranged on the surface of the first adjusting roller, the thread directions of the two-way threads respectively face the two ends of the first adjusting roller, and a first leading-in roller is arranged on the rack, the first guide-in roller is located one side of the first adjusting roller and the height of the lowest end of the first guide-in roller is lower than that of the highest end of the first adjusting roller, a third guide roller is arranged below the first adjusting roller, the third guide roller and the guide-in roller are located on the same side of the first adjusting roller, the highest end of the third guide roller is not lower than the lowest end of the first adjusting roller, a first guide-out roller is arranged below the third guide roller, and a tension adjusting device is further arranged on the rack.
The preferable technical scheme, tension adjusting device includes and rotates the swing piece of being connected with the frame, the swing piece is "L" shape, the middle part of swing piece is passed through the third pivot and is connected with the frame rotation, be equipped with fourth rotating electrical machines in the frame, the third pivot passes through the drive of fourth rotating electrical machines and rotates, the both ends of swing piece are rotated respectively and are equipped with first regulating roller and second regulating roller, the top of swing piece is equipped with the leading-in roller of second, the below of swing piece is equipped with the second and derives the roller.
According to the preferable technical scheme, a second adjusting roller is arranged behind the tension adjusting device, and the second adjusting roller and the first adjusting roller are consistent in structure.
According to the technical scheme, the pressing roller is tangentially arranged above the second adjusting roller, a vertical cylinder facing downwards is arranged on the rack, a mounting frame is connected onto a telescopic rod of the cylinder, the lower end of the mounting frame is provided with two oppositely-arranged mounting portions, the pressing roller is located between the two mounting portions, and the two ends of the pressing roller are respectively connected with the two mounting portions in a rotating mode.
According to the preferable technical scheme, the thread section profile of the bidirectional thread is in a circular arc shape.
Compared with the prior art, beneficial effect does:
the utility model discloses simple structure, convenient to use, through first leading-in roller and third guide roll, the area of contact of increase cloth and first adjustment roller, the contact time of extension cloth on first adjustment roller, two-way screw through on the first adjustment roller expandes the cloth towards the both ends of first adjustment roller, makes the cloth exhibition flat, floating the fold to adjust tension in real time through tension adjusting device, make the cloth can hug closely on first adjustment roller, two-way screw can more effectual fold that expandes the cloth.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of a first adjusting roller according to the present invention.
Reference numerals: 16. a first steering roller; 1601. bidirectional screw threads; 1602. adjusting the roller gear; 17a, a first introduction roller; 17b, a first delivery roller; 18a, a second introduction roller; 18b, a second delivery roller; 19b, a first delivery roller; 19c, a third guide roller; 19d, a fourth guide roller; 20. a swinging member; 21a, a first regulating roller; 21b, a second regulating roller; 22. a second steering roller; 23. a pressure roller; 24. a cylinder; 26. and (4) distributing.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
A feeding device for an open width washing machine comprises a rack, wherein a cloth 26 adjusting device and a tension adjusting device are sequentially arranged on the rack from front to back along the transmission direction of cloth 26, the cloth 26 adjusting device comprises a first adjusting roller 16, two ends of the first adjusting roller 16 are provided with second rotating shafts, the first adjusting roller 16 is respectively connected with the rack in a rotating manner through the second rotating shafts at the two ends, an adjusting roller gear 1602 is fixedly arranged on the second rotating shaft at one end of the first adjusting roller 16, a third rotating motor is arranged on the rack, a first motor gear is arranged on an output shaft of the third rotating motor, the first motor gear corresponds to the adjusting roller gear 1602 and is connected with the adjusting roller gear through a first chain, a bidirectional thread 1601 is arranged on the surface of the first adjusting roller 16, namely the surface of the first adjusting roller 16 is provided with two thread portions facing opposite directions, the thread directions of the bidirectional thread 1601 are respectively facing the two ends of the first adjusting roller 16, the automatic feeding device is characterized in that a first guide-in roller 17a is arranged on the rack, the first guide-in roller 17a is located on one side of a first adjusting roller 16, the height of the lowest end of the first guide-in roller 17a is lower than that of the highest end of the first adjusting roller 16, a third guide roller 19c is arranged below the first adjusting roller 16, the third guide roller 19c and the guide-in roller are located on the same side of the first adjusting roller 16, the highest end of the third guide roller 19c is not lower than the lowest end of the first adjusting roller 16, a first guide-out roller 17b is arranged below the third guide roller 19c, and a tension adjusting device is further arranged on the rack.
The fabric 26 after being opened passes under the first introduction roller 17a, and is wound under the adjustment roller via the upper side of the adjustment roller, and is conveyed to the tension adjusting device via the third guide roller 19c and the first discharge roller 17b on the side away from the adjustment roller.
The contact area between the cloth 26 and the first adjusting roller 16 is increased through the first guide roller 17a and the third guide roller 19c, the contact time of the cloth 26 on the first adjusting roller 16 is prolonged, the cloth 26 is unfolded towards two ends of the first adjusting roller 16 through the bidirectional threads 1601 on the first adjusting roller 16, the cloth 26 is flattened and wrinkles are smoothed, the tension is adjusted in real time through the tension adjusting device, the cloth 26 can be attached to the first adjusting roller 16, and the wrinkles of the cloth 26 can be more effectively unfolded through the bidirectional threads 1601.
The preferred technical scheme, tension adjusting device includes and rotates the swing piece 20 of being connected with the frame, swing piece 20 is "L" shape, swing piece 20's middle part is passed through the third pivot and is connected with the frame rotation, be equipped with fourth rotating electrical machines in the frame, the third pivot is rotated through the drive of fourth rotating electrical machines, swing piece 20's both ends are rotated respectively and are equipped with first regulating roller 21a and second regulating roller 21b, swing piece 20's top is equipped with the leading-in roller 18a of second, swing piece 20's below is equipped with the second and derives roller 18 b.
The tension adjusting device is positioned on one side, away from the first guide-in roller 17a, of the first adjusting roller 16, the fourth guide roller 19d is arranged above the second guide-in roller 18a, the cloth 26 passing through the first guide-out roller 17b is conveyed to the fourth guide roller 19d, the cloth is wound to one side, away from the first guide-out roller 17b, of the fourth guide roller 19d from the upper side of the fourth guide roller 19d, then the cloth passes downwards through the second guide-in roller 18a to one side, towards the first guide-out roller 17b, passes through the first adjusting roller 21a to the lower side of the first adjusting roller 21a, and then the cloth passes through the second adjusting roller 21b to the second guide-out roller 18 b.
The third rotating shaft is driven to rotate through the fourth rotating motor, so that the swinging piece 20 swings, the swinging piece 20 swings anticlockwise to drive the first adjusting roller 21a and the second adjusting roller 21b to move, the tension is increased, the swinging piece 20 swings clockwise to reduce the tension, the swinging piece 20 is L-shaped, the first adjusting roller 21a and the second adjusting roller 21b are separated from the two ends of the swinging piece 20, and the tension adjusting range is enlarged.
In a preferred technical scheme, a second adjusting roller 22 is arranged behind the tension adjusting device, and the second adjusting roller 22 and the first adjusting roller 16 are consistent in structure.
When the cloth 26 passes through the tension adjusting device, the two sides of the cloth 26 are likely to move towards the middle during the movement to form wrinkles again, and the wrinkles are unfolded by the second adjusting roller 22.
The preferable technical scheme, tangent pinch roller 23 that is equipped with in top of second adjusting roller 22, be equipped with vertical cylinder 24 down in the frame, be connected with the mounting bracket on cylinder 24's the telescopic link, the lower extreme of mounting bracket has the installation department of two relative settings, pinch roller 23 is located between two installation departments, pinch roller 23's both ends rotate with two installation departments respectively and are connected.
The pressing roller 23 is pressed down by the air cylinder 24, and the cloth 26 is pressed against the surface of the second steering roller 22 by the pressing roller 23.
In a preferred technical scheme, the cross-sectional profile of the bidirectional thread 1601 is circular arc. Avoiding scratching of the cloth 26.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like refer to the orientation or position relationship shown in the drawings, or the orientation or position relationship that the product of the present invention is usually placed when in use, or the orientation or position relationship that one skilled in the art conventionally understands, and are only for convenience of describing the present invention and simplifying the description, but do not refer to or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Claims (5)
1. A feeding device for an open width washing machine is characterized by comprising a rack, wherein a cloth adjusting device and a tension adjusting device are sequentially arranged on the rack from front to back along the transmission direction of cloth, the cloth adjusting device comprises a first adjusting roller, two ends of the first adjusting roller are provided with second rotating shafts, the first adjusting roller is respectively and rotatably connected with the rack through the second rotating shafts at the two ends, an adjusting roller gear is fixedly arranged on the second rotating shaft at one end of the first adjusting roller, a third rotating motor is arranged on the rack, an output shaft of the third rotating motor is provided with a first motor gear, the first motor gear corresponds to the adjusting roller gear and is connected with the adjusting roller gear through a first chain, the surface of the first adjusting roller is provided with bidirectional threads, the thread directions of the bidirectional threads respectively face the two ends of the first adjusting roller, and a first leading-in roller is arranged on the rack, the first guide-in roller is located one side of the first adjusting roller, the height of the lowest end of the first guide-in roller is lower than that of the highest end of the first adjusting roller, a third guide roller is arranged below the first adjusting roller, the third guide roller and the guide-in roller are located on the same side of the first adjusting roller, the highest end of the third guide roller is not lower than the lowest end of the first adjusting roller, a second guide roller is arranged below the third guide roller, and a tension adjusting device is further arranged on the rack.
2. The feeding device for the scutching washing machine according to claim 1, wherein the tension adjusting device comprises a swinging member rotatably connected with the frame, the swinging member is in an "L" shape, the middle part of the swinging member is rotatably connected with the frame through a third rotating shaft, a fourth rotating motor is arranged on the frame, the third rotating shaft is driven to rotate through the fourth rotating motor, the two ends of the swinging member are respectively rotatably provided with a first adjusting roller and a second adjusting roller, a second guiding-in roller is arranged above the swinging member, and a second guiding-out roller is arranged below the swinging member.
3. The feeding device for the open-width washing machine according to claim 1, wherein a second adjusting roller is arranged behind the tension adjusting device, and the second adjusting roller and the first adjusting roller are consistent in structure.
4. The feeding device for the scutching washing machine according to claim 3, wherein a pinch roller is tangentially arranged above the second adjusting roller, a vertical downward cylinder is arranged on the frame, an installation frame is connected to a telescopic rod of the cylinder, two installation parts which are oppositely arranged are arranged at the lower end of the installation frame, the pinch roller is located between the two installation parts, and two ends of the pinch roller are respectively rotatably connected with the two installation parts.
5. The feeding device for an open-width water washing machine according to claim 1, wherein the thread cross-sectional profile of the bidirectional thread is a circular arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022231059.5U CN213772553U (en) | 2020-10-09 | 2020-10-09 | Feeding device for scutching washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022231059.5U CN213772553U (en) | 2020-10-09 | 2020-10-09 | Feeding device for scutching washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213772553U true CN213772553U (en) | 2021-07-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022231059.5U Active CN213772553U (en) | 2020-10-09 | 2020-10-09 | Feeding device for scutching washing machine |
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| CN (1) | CN213772553U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116200893A (en) * | 2023-02-20 | 2023-06-02 | 玉林市益晟纺织科技有限公司 | Dyeing device and process for degradable material polylactic acid PLA |
-
2020
- 2020-10-09 CN CN202022231059.5U patent/CN213772553U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116200893A (en) * | 2023-02-20 | 2023-06-02 | 玉林市益晟纺织科技有限公司 | Dyeing device and process for degradable material polylactic acid PLA |
| CN116200893B (en) * | 2023-02-20 | 2023-10-03 | 玉林市益晟纺织科技有限公司 | Dyeing device and process for degradable material polylactic acid PLA |
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