CN109778463B - Extrusion formula dewatering structure of surface fabric dewatering device - Google Patents
Extrusion formula dewatering structure of surface fabric dewatering device Download PDFInfo
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- CN109778463B CN109778463B CN201910081129.2A CN201910081129A CN109778463B CN 109778463 B CN109778463 B CN 109778463B CN 201910081129 A CN201910081129 A CN 201910081129A CN 109778463 B CN109778463 B CN 109778463B
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Abstract
The application discloses surface fabric dewatering device's extrusion formula dehydration structure, including extrusion formula dehydration subassembly, extrusion formula dehydration subassembly includes the barrel and sets gradually the extrusion ring in the barrel along axial direction, and the surface fabric can follow the extrusion ring in through and extruded, and the diameter of extrusion ring diminishes along the direction that the surface fabric gos forward gradually. From this, extrusion formula dehydration subassembly passes through the extrusion ring that the diameter diminishes gradually, can extrude the surface fabric step by step, improves the extrusion effect, and then improves surface fabric dehydration effect.
Description
Technical Field
The invention relates to a scutcher, in particular to a squeezing type dewatering structure of a fabric dewatering device.
Background
The existing dehydration device is of a wringing type and a squeezing type, the wringing type is that the whole body is wrung towards one direction, the fabric can move forwards while being wrung, the fabric is not fully wrung when being wrung, and the fabric is used and cannot achieve a good dehydration effect.
The extrusion type fabric can only extrude two side surfaces and can not well dehydrate the fabric.
After the cloth is dehydrated, the cloth is easily twisted into a rope-shaped object, when the next procedure processing is carried out, a untwisting and scutching procedure is needed to be carried out, the cloth is unfolded into flaky cloth, and the rope-shaped cloth is unfolded by adopting a scutcher mostly.
The patent of "an expander" for 201520082834.1 discloses including backing up the device of twisting with fingers, including intermediate lever and three exhibition cloth poles, exhibition cloth pole sets up along the intermediate lever circumference, and exhibition cloth pole both ends all are provided with the connecting piece, and exhibition cloth pole both ends are fixed on the connecting piece, be equipped with the ejection mechanism who is used for controlling exhibition cloth pole and intermediate lever distance in the connecting piece, ejection mechanism is three-jaw chuck, three-jaw chuck includes pinion, gear wheel and jack catch, pinion and gear wheel engagement, and the jack catch is connected in the gear wheel and is connected with gear wheel transmission, exhibition cloth pole both ends respectively with the jack catch fixed connection and the one-to-one of both sides. When the tension of the cloth spreading rod on the fabric needs to be changed, the distance between the cloth spreading rod and the middle rod only needs to be adjusted through the ejection mechanism, and the ejection mechanism is a three-jaw chuck. But it can only adjust along the radial direction of intermediate lever and move back the exhibition cloth pole of twisting device, and can't adjust along the axis direction, can't adapt to the surface fabric scutching work of multiple width size.
Disclosure of Invention
The object of the present invention is to provide a press dewatering structure of a fabric dewatering device that solves one or more of the above-mentioned problems of the prior art.
According to one aspect of the present invention, there is provided a squeezing type dewatering structure of a fabric dewatering device, comprising a squeezing type dewatering unit including a cylinder and squeezing rings sequentially provided in the cylinder in an axial direction, the fabric being capable of passing through and being squeezed in the squeezing rings, and a diameter of the squeezing rings being gradually reduced in a direction in which the fabric advances.
The extrusion type dewatering component can extrude the fabric step by step through the extrusion rings with the diameters gradually reduced, so that the extrusion effect is improved, and further, the dewatering effect of the fabric is improved.
In some embodiments: the extrusion ring includes at a plurality of squeeze roller assemblies of barrel inner ring to even setting up, and the squeeze roller assembly includes the extrusion mobile jib body, and the extrusion mobile jib body radially sets up in the barrel inner wall along the barrel, and extrusion mobile jib body bilateral symmetry is provided with the roller, and every roller all is provided with the squeeze roller.
In some embodiments: the surface of the cylinder body is uniformly provided with second water leakage holes.
In some embodiments: the two roll shafts are in an inverted V-shaped structure.
In some embodiments: every roller all with extrude between the mobile jib body articulated, be equipped with the spring between every roller and the extrusion mobile jib body.
In some embodiments: the extrusion roller is a rubber roller.
In some embodiments: the squeeze roll is connected with the roll shaft through a bearing.
Drawings
FIG. 1 is a schematic diagram of a dewatering device of the present invention, in which a press dewatering structure of a fabric dewatering device is applied to a dewatering scutching system;
FIG. 2 is a schematic view of a squeezing dewatering structure of a fabric dewatering device applied to a squeezing dewatering component in a dewatering scutching system according to the present invention;
FIG. 3 is a schematic view of a press dewatering structure of a fabric dewatering device according to the present invention applied to a stationary drum in a dewatering scutching system;
FIG. 4 is a schematic view of a press dewatering structure of a fabric dewatering apparatus of the present invention applied to a rotary drum in a dewatering scutching system;
FIG. 5 is a schematic view of the press dewatering configuration of a fabric dewatering apparatus of the present invention;
FIG. 6 is a schematic view of the press roll assembly of the press dewatering apparatus of the present invention;
FIG. 7 is a schematic view of a press dewatering configuration of a fabric dewatering apparatus of the present invention applied to a fabric advancing assembly in a dewatering scutching system;
FIG. 8 is a schematic view of the open width device of the present invention applied to a dewatering open width system;
FIG. 9 is a side view of an opening device of a fabric dewatering apparatus of the present invention in a dewatering opening system with a squeezing dewatering structure;
FIG. 10 is a schematic view of a press dewatering configuration of a fabric dewatering apparatus of the present invention applied to a spreader apparatus in a dewatering scutching system;
fig. 11 is a schematic structural view of a untwisting device in a dewatering scutching system, in which the pressing dewatering structure of the fabric dewatering device according to the present invention is applied.
Detailed Description
The present invention will be described in further detail with reference to the following description of the drawings.
As shown in fig. 1 to 11, a press type dewatering structure of a fabric dewatering apparatus, which can be used in a dewatering scutching system, which can include a dewatering apparatus and a scutching apparatus 9 arranged in this order;
the dewatering device comprises a first frame, and a screw extrusion type dewatering component 7, a squeezing type dewatering component 8 and a fabric propelling component 602 which are sequentially arranged on the first frame;
the wringing type dewatering component 7 comprises a fixed cylinder 701 and a rotating cylinder component which are sequentially arranged, fabric can penetrate through the fixed cylinder 701 and the rotating cylinder component, namely the fixed cylinder 701 and the rotating cylinder component are of cylinder structures with openings at two ends, the fixed cylinder 701 can be fixedly arranged on a first rack through a support, the rotating cylinder component comprises a plurality of rotating cylinders 702 which are sequentially arranged, the rotating direction of each rotating cylinder 702 is consistent, the rotating cylinders 702 can enable the fabric to be wrung to one direction, and the rotating speed of the rotating cylinders 702 is gradually increased along the advancing direction of the fabric. From this, the rotational speed that utilizes two adjacent rotatory section of thick bamboos is different, produces speed difference, can wring the surface fabric between two adjacent rotatory section of thick bamboos to form wringing the multistage of surface fabric, and the rotatory section of thick bamboo that speed gradually becomes fast can improve the wringing degree to the surface fabric, makes wringing the effect better, can improve surface fabric dehydration effect.
The squeezing type dewatering component 8 comprises a cylinder body 801 and squeezing rings 802 sequentially arranged in the cylinder body 801 along the axial direction, the cylinder body 801 can be fixedly arranged on a first rack through a support, fabric can pass through the squeezing rings 802 and is squeezed, and the diameter of the squeezing rings 802 is gradually reduced along the advancing direction of the fabric. From this, through the extrusion ring that the diameter diminishes gradually, can extrude the surface fabric step by step, improve the extrusion effect, and then improve surface fabric dehydration effect.
The fabric propelling component 602 can drive the fabric to move forwards; the fabric pushing assembly 602 comprises two pushing rollers 603 arranged up and down and a second driving device 604 for driving the pushing rollers 603 to rotate, the fabric passes between the two pushing rollers 603, and the two pushing rollers 603 squeeze the fabric and push the fabric to move forwards. Two propulsion rollers 603 all install in first frame through the bearing, through gear drive between two propulsion rollers 603, specifically speaking, the tip of every propulsion roller 603 all is provided with a gear, and two gear intermeshing transmission can make two propulsion rollers 603 the rotation direction opposite, and then the drive surface fabric moves forward. The second driving device 604 is a second motor, and the second driving device 604 may drive one of the pushing rollers 603 to rotate through a gear or a belt.
The first driving device can drive the rotary drum assembly to rotate; the first driving device comprises a first motor 704 and a first transmission shaft 705 which are arranged on the first rack, the first motor 704 is fixedly arranged on the first rack, two ends of the first transmission shaft 705 can be arranged on the first rack through bearings and bearing seats, and the first transmission shaft 705 is parallel to the advancing direction of the fabric. The first motor 704 can drive the first transmission shaft 705 to rotate through a gear or a belt, the first transmission shaft 705 is in keyed connection with driving gears 706 which are in one-to-one correspondence with the rotary drum 702 along the axial direction, and the diameter of the driving gears 706 is gradually increased along the advancing direction of the fabric; the outer wall of each rotary drum 702 is fixedly sleeved with a driven gear 707 which is in one-to-one corresponding meshing fit with the driving gear 706, and the diameter of the driven gear 707 gradually decreases along the advancing direction of the fabric. This allows the rotation speed of the rotary drum 702 to be gradually increased in the direction in which the fabric advances.
Of the two adjacent rotary drums 702, the rotary drum 702 located at the front side has a rotation speed 20-50% faster than that of the rotary drum 702 located at the rear side, in this embodiment, 30% faster; wherein the front side is towards the advancing direction of the fabric.
A plurality of first water leakage holes are uniformly distributed on the surface of each rotary cylinder 702; thereby, the squeezed water flows away from the first water leakage hole.
The extrusion ring 802 comprises a plurality of extrusion roller assemblies 803 uniformly arranged in the cylinder 801 in the circumferential direction, each extrusion roller assembly 803 comprises an extrusion main rod body 804, each extrusion main rod body 804 is arranged on the inner wall of the cylinder 801 in the radial direction of the cylinder 801, and one end of each extrusion main rod body 804 is fixedly connected to the inner wall of the cylinder 801. The roll shafts 805 are symmetrically arranged on two sides of the extrusion main rod body 804, and the two roll shafts 805 are of an inverted V-shaped structure, so that the fabric can be better extruded, and the dewatering effect is improved. Every roller 805 all with extrude between the body of main rod 804 articulated, be equipped with spring 807 between every roller 805 and the extrusion body of main rod 804, spring 807 can play the cushioning effect, in addition, the surface fabric is twisted and is crowded together, and surface unevenness makes roller 805 undulate from top to bottom, can improve the extrusion effect to the surface fabric. Each roll shaft 805 is provided with a squeeze roll 806; the squeezing rollers 806 are connected with the roller shaft 805 through bearings, and the squeezing rollers 806 are rubber rollers.
Second water leakage holes are uniformly distributed on the surface of the cylinder body 801; thereby, the squeezed water can be discharged through the second water leakage hole.
In addition, the fabric collecting frame 605 is further included, the fabric collecting frame 605 may be fixedly installed on the first frame, the fabric collecting frame 605 is located on the discharging side of the fabric pushing assembly 602, that is, located between the squeezing dewatering assembly 8 and the clothes opening device, and can collect the dewatered fabric. The dewatered fabric enters the scutching device 9 for scutching.
The scutching device 9 comprises a second frame 1, and an unfolding device 2, a untwisting device 3 and a threaded rod 4 which are sequentially arranged on the second frame 1 from top to bottom; the untwisting device 3 can be adjusted in length in the axial direction of the untwisting device.
Wherein, the unfolding device 2 is an arc-shaped rod, and two ends of the arc-shaped rod are fixedly connected to the second frame 1. Therefore, the fabric can be subjected to preliminary unfolding work, so that the fabric can be subjected to better untwisting work in the untwisting device.
The number of the untwisting devices 3 is at least two, in this embodiment three, and the untwisting devices are arranged in a staggered manner in the vertical direction. This can improve the effect of the untwisting operation.
Wherein, untwisting device 3 includes mobile jib 31, third drive arrangement 32 and a plurality of pole 33 that untwists, mobile jib 31 is close to both ends punishment and keys connection pad 34 respectively, a plurality of pole 33 ring that untwist equipartitions around mobile jib 31, every pole 33 both ends that untwist all fixed connection in connection pad 34, third drive arrangement 32 drive mobile jib 31 rotates, mobile jib 31 both ends are installed in second frame 1 through mobile device 5 respectively, mobile device 5 can follow the length of mobile jib 31 axis direction regulation, every pole 33 that untwists can adjust the linear distance at both ends. From this, the length of mobile jib and the length that moves back the twist of a thread all can be adjusted, adjusts the whole length that moves back the twist of a thread device through mobile device for can adapt to the surface fabric scutching work of multiple width size.
The untwisting rod 33 comprises a plurality of first rod bodies 331 connected in sequence, and adjacent first rod bodies 331 can be hinged and connected through a hinge shaft. Therefore, the untwisting rod can adjust the linear distance between the two ends and adapt to the change of the overall length of the untwisting device.
Both ends of each first rod body 331 are provided with circular ring protrusions 332, and the circular ring protrusions 332 are integrally formed on the first rod body 331. Therefore, the fabric can be prevented from being damaged due to the fact that the hinged position between the first rod bodies directly contacts the fabric.
The main rod 31 includes a second rod 311 and a third rod 312, the second rod 311 and the third rod 312 are coaxially disposed, the second rod 311 is axially movably inserted into the third rod 312, specifically, one end of the third rod 312 is open and hollow, and one end of the second rod 311 is inserted into the hollow of the third rod 312 and can axially slide. Thereby, the overall length of the main rod can be adjusted.
The movable device 5 comprises a sliding rail 51, a sliding seat 52, a bearing seat 53, an adjusting screw 54 and a nut 55, the sliding rail 51 is fixedly installed on the second frame 1, the sliding seat 52 is arranged on the sliding rail 51 in a sliding mode, the bearing seat 53 is fixedly installed on the sliding seat 52, the end part of the main rod 31 is installed on the bearing seat 53 through a bearing, the adjusting screw 54 is movably arranged on the second frame 1 in a self-rotating mode through the bearing, the nut 55 is fixedly arranged on the sliding seat 52, and the nut 55 is in threaded fit with the adjusting screw 54. Thus, the relative distance between the two carriages 52 is adjusted by turning the adjusting screw 54, and the movable device is then able to adjust the length of the main lever and the untwisting lever.
The third driving device 32 is a third motor, the third driving device 32 is transmitted to the main rod 31 through a transmission member such as a gear or a belt, and the third driving device 32 is fixedly installed on one of the movable devices 5.
Therefore, the length of the untwisting device can be adjusted along the axial direction of the untwisting device, and the untwisting device can be suitable for fabric scutching work with various width sizes.
The above is only one embodiment of the present invention, and it should be noted that, for those skilled in the art, several similar modifications and improvements can be made without departing from the inventive concept of the present invention, and these should also be considered as within the protection scope of the present invention.
Claims (7)
1. A squeezing type dewatering structure of a fabric dewatering device is characterized in that: the fabric dewatering device comprises a squeezing dewatering component (8), wherein the squeezing dewatering component (8) comprises a cylinder body (801) and squeezing rings (802) which are sequentially arranged in the cylinder body (801) along the axial direction, fabric can pass through the squeezing rings (802) and is squeezed, the diameter of the squeezing rings (802) is gradually reduced along the advancing direction of the fabric, the squeezing rings (802) comprise a plurality of squeezing roller assemblies (803) which are uniformly arranged in the cylinder body (801) in an annular mode, each squeezing roller assembly (803) comprises a squeezing main rod body (804), the squeezing main rod bodies (804) are radially arranged on the inner wall of the cylinder body (801) along the cylinder body (801), roll shafts (805) are symmetrically arranged on two sides of each squeezing main rod body (804), and each roll shaft (805) is provided with a squeezing roller (806).
2. A press dewatering structure for a fabric dewatering apparatus as claimed in claim 1, wherein: and second water leakage holes are uniformly distributed on the surface of the cylinder body (801).
3. A press dewatering structure for a fabric dewatering apparatus as claimed in claim 1, wherein: the two roll shafts (805) are in an inverted V-shaped structure.
4. A press dewatering structure for a fabric dewatering apparatus as claimed in claim 3, wherein: each roll shaft (805) is hinged with the extrusion main rod body (804), and a spring (807) is arranged between each roll shaft (805) and the extrusion main rod body (804).
5. A press dewatering structure for a fabric dewatering apparatus as claimed in claim 1, wherein: the squeezing rollers (806) are rubber rollers.
6. A press dewatering structure for a fabric dewatering apparatus as claimed in claim 5, wherein: the squeezing roller (806) is connected with the roller shaft (805) through a bearing.
7. A press dewatering structure for a fabric dewatering apparatus as claimed in claim 1, wherein: one end of the extrusion main rod body (804) is fixedly connected to the inner wall of the cylinder body (801).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910081129.2A CN109778463B (en) | 2019-01-28 | 2019-01-28 | Extrusion formula dewatering structure of surface fabric dewatering device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910081129.2A CN109778463B (en) | 2019-01-28 | 2019-01-28 | Extrusion formula dewatering structure of surface fabric dewatering device |
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| CN109778463A CN109778463A (en) | 2019-05-21 |
| CN109778463B true CN109778463B (en) | 2021-05-18 |
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| CN115161915B (en) * | 2022-07-26 | 2023-11-14 | 佛山市顺德金纺集团有限公司 | Antibacterial finishing system and method for knitting modal fiber |
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| CN107099959A (en) * | 2017-04-12 | 2017-08-29 | 钱琛 | A kind of textile printing and dyeing spiral dehydration equipment |
| CN206872656U (en) * | 2017-06-29 | 2018-01-12 | 王麒栋 | A kind of sewage sludge dehydration device |
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| GB457328A (en) * | 1935-01-17 | 1936-11-23 | Carl Hamel Ag | A method and apparatus for the production of staple fibre |
| EP0648881A1 (en) * | 1993-10-13 | 1995-04-19 | Lindauer Dornier Gesellschaft M.B.H | Spreading and squeezing device for tubular material |
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