CN113479681A - Auxiliary winding device for breadth-separating batching - Google Patents
Auxiliary winding device for breadth-separating batching Download PDFInfo
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- CN113479681A CN113479681A CN202110731504.0A CN202110731504A CN113479681A CN 113479681 A CN113479681 A CN 113479681A CN 202110731504 A CN202110731504 A CN 202110731504A CN 113479681 A CN113479681 A CN 113479681A
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- cloth
- cloth pressing
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- tensioning
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- 238000004804 winding Methods 0.000 title claims abstract description 25
- 239000004744 fabric Substances 0.000 claims abstract description 203
- 238000005096 rolling process Methods 0.000 claims abstract description 30
- 230000005540 biological transmission Effects 0.000 claims abstract description 16
- 230000037303 wrinkles Effects 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 238000009941 weaving Methods 0.000 description 3
- 230000002950 deficient Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009432 framing Methods 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H18/00—Winding webs
- B65H18/08—Web-winding mechanisms
- B65H18/26—Mechanisms for controlling contact pressure on winding-web package, e.g. for regulating the quantity of air between web layers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H23/00—Registering, tensioning, smoothing or guiding webs
- B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
- B65H23/26—Registering, tensioning, smoothing or guiding webs longitudinally by transverse stationary or adjustable bars or rollers
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Abstract
The invention discloses an auxiliary winding device for a piece of breadth-separating cloth, which comprises a wallboard, a winding roller, an upper cloth pressing roller, a lower cloth pressing roller, a cloth pressing shaft and a cloth winding roller, wherein the wallboard comprises a left wallboard and a right wallboard, and the winding roller is transversely arranged between the left wallboard and the right wallboard. The lower cloth pressing roller is arranged on the front side of the winding roller and is movably connected with the left wallboard and the right wallboard through a lower cloth pressing roller arm, and the lower cloth pressing roller arm is connected with the wallboards on the same side through a tensioning mechanism. The cloth roller is arranged below the winding roller, the cloth pressing shaft is positioned at the rear side of the cloth roller and is arranged in parallel relative to the cloth roller, the left end and the right end of the cloth pressing shaft are respectively provided with a connecting rod, and each connecting rod is rotationally connected with the wall plate at the same side through a support shaft. The right side of the left wallboard is provided with a transmission mechanism, and the left end of the lower cloth pressing roller drives the cloth pressing shaft to rotate through the transmission mechanism. The lower cloth pressing roller drives the cloth pressing shaft to rotate, the cloth pressing shaft presses the cloth surface tightly, the cloth surface is actively tensioned through relative sliding friction force, the cloth rolling effect is good, the rolled cloth is flat, and wrinkles are eliminated.
Description
Technical Field
The invention relates to the technical field of textile machinery, in particular to an auxiliary winding device for a piece of sub-frame cloth.
Background
When the existing glass fiber weaving machine carries out framing and batching, the cloth pressing shaft presses the surface of the cloth roller, the two sides of the cloth roller are supported by the bearings, the cloth roller rotates along with the negative of the cloth surface, only can play a role in pressing the cloth when being reeled tightly, and the cloth produced on the two sides is easy to wrinkle when the cloth is uneven in length, so that the quality of the cloth surface is influenced, and defective cloth appears. Therefore, an auxiliary winding device for a piece of cloth to be wound is needed to solve the problem that the cloth is easy to wrinkle when wound.
Disclosure of Invention
Aiming at the defects of the prior art, the invention aims to provide an auxiliary rolling device for a breadth-separating rolling cloth, which solves the problems that a cloth pressing shaft of the existing loom rotates along with the negative rotation of a cloth cover, only can play a cloth pressing role during rolling, and is easy to wrinkle, the quality of the cloth cover is influenced, and defective cloth appears.
In order to solve the technical problems, the technical scheme adopted by the invention is as follows:
the utility model provides a supplementary tight device of book of breadth of cloth rolling, includes wallboard, batch roller, goes up the compress roller, compress axle and cloth roller down, and the wallboard has two, for controlling left wallboard and the right wallboard of mutual disposition, and the batch roller transversely sets up between left and right wallboard.
The lower cloth pressing roller is arranged on the front side of the winding roller, two ends of the lower cloth pressing roller are movably connected with the left wallboard and the right wallboard through a lower cloth pressing roller arm respectively, one end of the lower cloth pressing roller arm is rotatably connected with the wallboard on the same side, and the other end of the lower cloth pressing roller arm is connected with the wallboard on the same side through a tensioning mechanism.
The cloth roller is arranged below the winding roller, the cloth pressing shaft is positioned at the rear side of the cloth roller and is arranged in parallel relative to the cloth roller, the left end and the right end of the cloth pressing shaft are respectively provided with a connecting rod, and each connecting rod is rotationally connected with the wall plate at the same side through a support shaft.
The right side of the left wallboard is provided with a transmission mechanism, and the left end of the lower cloth pressing roller drives the cloth pressing shaft to rotate through the transmission mechanism.
Furthermore, an upper cloth pressing roller arm is arranged at each of the left end and the right end of the upper cloth pressing roller, one end of each upper cloth pressing roller arm is fixedly connected with the wall plate on the same side, and the left end and the right end of each upper cloth pressing roller are respectively in running fit with the two upper cloth pressing roller arms.
Furthermore, one end of each lower cloth pressing roller arm is rotatably connected with the wall plate on the same side, and the end part of each lower cloth pressing roller penetrates into the middle part of the corresponding lower cloth pressing roller arm and is in rotating fit with the lower cloth pressing roller arm.
Further, the tensioning mechanism comprises a hanging spring plate, a first tension spring, a spring pull rod and a hand wheel, wherein the hanging spring plate is fixed on the wall plate, the rear end of the spring pull rod is connected with the hanging spring plate through the first tension spring, and the front end of the spring pull rod penetrates through the other end of the lower cloth pressing roller arm and is in threaded connection with the hand wheel.
Furthermore, two support arms are symmetrically arranged on one side of the left wall plate and the right wall plate close to each other, the rear ends of the support arms are fixedly connected with the wall plates, and the support shafts are fixed at the front ends of the support arms.
The upper ends of the connecting rods are rotatably connected with the fulcrum shafts on the same side, the two ends of the cloth pressing shaft are respectively rotatably connected with the lower ends of the two connecting rods, and the middle part of each connecting rod is provided with a screw.
And a hook is arranged at the rear part of each connecting rod, the upper end of the hook is rotatably connected with the wall plate at the same side, and the lower end of the hook is used for hooking the screw rod on the connecting rod.
Furthermore, the transmission mechanism comprises a driving chain wheel, a duplex chain wheel and a driven chain wheel, the driving chain wheel is fixedly arranged at the left end of the lower cloth pressing roller, and a wheel shaft of the duplex chain wheel is coaxially and rotatably connected with a supporting shaft at the left side.
The driven chain wheel is fixedly installed at the left end of the cloth pressing shaft, the driving chain wheel is connected with one chain wheel of the duplex chain wheel through the first chain, and the other chain wheel of the duplex chain wheel is connected with the driven chain wheel through the second chain.
Furthermore, a first tensioning assembly is arranged on the right side of the left wall board and comprises a tensioning connecting rod, a spring pin shaft, a second tension spring and a first tensioning wheel, one end of the tensioning connecting rod is movably sleeved on the left fulcrum shaft, the spring pin shaft is transversely arranged at the other end of the tensioning connecting rod, and the first tensioning wheel is arranged on the spring pin shaft.
The adjustable fixed mounting has a spring connecting rod on the left support arm, be equipped with the spring on the spring connecting rod and hang the pole, the one end and the spring pin axle of second extension spring articulate, and the other end links to each other with the spring articulate pole, and the first tight pulley of second extension spring pulling makes it compress tightly in the first chain outside.
Furthermore, a second tensioning assembly is further arranged on the right side of the left wall board and comprises a supporting plate, a tensioning rod pin, a torsion spring, a tensioning swing rod and a second tensioning wheel, the supporting plate is fixedly mounted on the connecting rod on the left side, the tensioning rod pin is transversely arranged, the left end of the tensioning rod pin is rotatably connected with the supporting plate, and the right end of the tensioning rod pin is fixedly connected with the middle of the tensioning swing rod.
The torsion spring is sleeved on the tensioning rod pin, the two second tensioning wheels are arranged at two ends of the tensioning swing rod respectively, the second chain penetrates through the two second tensioning wheels, and the torsion spring drives the two second tensioning wheels to be tightly pressed on the inner side and the outer side of the second chain.
Furthermore, the lower part of left wallboard and right wallboard is equipped with a cloth roller seat respectively, and two cloth roller seats symmetrical arrangement just link to each other with left and right wallboard is fixed respectively, both ends are rotated with two cloth roller seats respectively about the cloth roller and are cooperated.
Furthermore, the left end and the right end of the take-up roll are respectively connected with the left wall plate and the right wall plate in a rotating mode, and the lower cloth pressing roll and the take-up roll are arranged in parallel relatively.
By adopting the technical scheme, the invention has the beneficial technical effects that:
the invention is characterized in that chain wheels are respectively arranged on a lower cloth pressing roller and a cloth pressing shaft, the lower cloth pressing roller rotates along with a winding roller under the action of friction force, a driving chain wheel on the lower cloth pressing roller transmits power to the lower cloth pressing shaft through a duplex chain wheel group through a chain to drive the cloth pressing shaft to rotate, the tooth number of the chain transmission chain wheel is designed according to the diameter ratio of the lower cloth pressing roller to the cloth pressing shaft, the transmission ratio is designed to ensure that the linear speed of the surface of the cloth pressing shaft is slightly higher than the linear speed of the cloth rolling on the surface of the cloth rolling roller, the cloth pressing shaft compresses a cloth surface under the action of gravity, and the cloth surface is tensioned under the action of the surface friction force through the micro sliding between the surface of the cloth pressing shaft and the surface of the cloth rolling, so that the effect of rolling cloth is realized, the use effect is good, the rolling cloth is flat, and wrinkles are eliminated.
Drawings
Fig. 1 is a schematic structural principle diagram of an auxiliary rolling device for a width-divided batching of the invention.
Fig. 2 is a schematic front view of the auxiliary rolling device for the width-divided batching of the present invention.
Fig. 3 is a cross-sectional view of the invention a-a of fig. 2 in the viewing direction.
Fig. 4 is a cross-sectional view of the invention B-B of fig. 2 in the viewing direction.
Fig. 5 is a schematic diagram of a cloth winding circuit of the auxiliary rolling device for the width-dividing cloth winding.
Detailed Description
The invention is described in detail below with reference to the accompanying drawings:
with reference to fig. 1 to 5, an auxiliary rolling-up device for a breadth-separating rolling cloth comprises two wall boards, a winding roller 110, an upper cloth pressing roller 120, a lower cloth pressing roller 130, a cloth pressing shaft 210 and a cloth rolling roller 310, wherein the two wall boards are a left wall board 101 and a right wall board 102 which are oppositely arranged left and right, the winding roller 110 is transversely arranged between the left wall board 101 and the right wall board 102, and the left end and the right end of the winding roller 110 are respectively connected with the left wall board 101 and the right wall board 102 in a rotating manner. The upper portion of the opposite side of two wallboards is equipped with two fixed plates respectively, and two fixed plates are left fixed plate 103 and right fixed plate 104 respectively, and left fixed plate 103 fixed mounting is on the right side of left wallboard 101, and right fixed plate 104 fixed mounting is on the left side of right wallboard 102.
An upper cloth pressing roller arm 121 is arranged at each of the left end and the right end of the upper cloth pressing roller 120, one end of the upper cloth pressing roller arm 121 is fixedly connected with the wall plate on the same side, and the left end and the right end of the upper cloth pressing roller 120 are in running fit with the two upper cloth pressing roller arms 121 respectively.
The lower cloth pressing roll 130 is provided at the front side of the take-up roll 110, and the lower cloth pressing roll 130 is arranged in parallel opposite to the take-up roll 110. The left end and the right end of the lower cloth pressing roller 130 are movably connected with the left fixing plate 103 and the right fixing plate 104 through lower cloth pressing roller arms 132 respectively, one end of each lower cloth pressing roller arm 132 is rotatably connected with the wall plate on the same side, and the end part of the lower cloth pressing roller 130 penetrates into the middle part of the corresponding lower cloth pressing roller arm 132 to be in rotating fit with the middle part. Specifically, the upper end of each lower cloth pressing roller arm 132 is rotatably connected to the wall plate on the same side through a pressing roller pin 133, and the other end is connected to the wall plate on the same side through a tensioning mechanism.
The tensioning mechanism comprises a hanging spring plate 134, a first tension spring 135, a spring pull rod 136 and a hand wheel 137, wherein the hanging spring plate 134 is fixed on a corresponding wall plate, the spring pull rod 136 is located on the front side of the hanging spring plate 134, the rear end of the spring pull rod 136 is connected with the hanging spring plate 134 through the first tension spring 135, the front end of the spring pull rod 136 penetrates through a long circular hole at the other end of the cloth pressing roller arm 132 and is in threaded connection with the hand wheel 137, after the spring pull rod is installed, the first tension spring 135 is always kept in a stretching state, the tension force of the first tension spring 135 is adjusted through the hand wheel 137, and then the pressure of the cloth pressing roller 130 on the winding roller 110 is adjusted.
The cloth roller 310 is arranged below the take-up roller 110, the lower parts of the left wall plate 101 and the right wall plate 102 are respectively provided with a cloth roller seat 301, the two cloth roller seats 301 are symmetrically arranged and are respectively and fixedly arranged on the left wall plate 101 and the right wall plate 102, the left end and the right end of the cloth roller 310 are respectively in running fit with the two cloth roller seats 301, one end of the cloth roller 310 is connected with a transmission device of a weaving machine and is driven to rotate by the transmission device of the weaving machine, and cloth rolling is realized.
The cloth pressing shaft 210 is located at the rear side of the cloth roller 310 and is arranged in parallel with the cloth roller 310, the left end and the right end of the cloth pressing shaft 210 are respectively provided with a connecting rod, the connecting rod at the left end of the cloth pressing shaft 210 is a left connecting rod 203, and the connecting rod at the right end of the cloth pressing shaft 210 is a right connecting rod 204. Two support arms are symmetrically arranged on one side, close to each other, of the left wall board 101 and the right wall board 102, the two support arms are respectively a left support arm 201 and a right support arm 202, the rear end of the left support arm 201 is fixedly connected with the left wall board 101, and the rear end of the right support arm 202 is fixedly connected with the right wall board 102.
Each connecting rod is rotatably connected with the wall board on the same side through a supporting shaft, the front end of the left supporting arm 201 is detachably and fixedly provided with a left supporting shaft 205, and the front end of the right supporting arm 202 is detachably and fixedly provided with a right supporting shaft 206. Specifically, the upper end of the left link 203 is pivotally connected to the left arm 201 via a left fulcrum 205, and the upper end of the right link 204 is pivotally connected to the right arm 202 via a right fulcrum 206.
The left end and the right end of the cloth pressing shaft 210 are respectively connected with the lower ends of the left connecting rod 203 and the right connecting rod 204 in a rotating way, and the middle part of each connecting rod is provided with a screw 212. A hook 211 is arranged at the rear of each connecting rod, the upper end of the hook 211 is rotatably connected with the right wall plate 102, and the lower end of the hook 211 is used for hooking a screw 212 on the right connecting rod. The left connecting rod 203 and the right connecting rod 204 are pushed backwards, and each screw 212 is hung on the corresponding hook 211, so that the cloth pressing shaft 210 is separated from the cloth roller 310, and the cloth falling is facilitated.
The right side of the left wall plate 101 is provided with a transmission mechanism, and the left end of the lower cloth pressing roller 130 drives the cloth pressing shaft 210 to rotate through the transmission mechanism.
Specifically, the transmission mechanism comprises a driving sprocket 401, a duplex sprocket 403 and a driven sprocket 405, wherein the driving sprocket 401 is fixedly arranged at the left end of the lower cloth pressing roller 130, and the axle of the duplex sprocket 403 is coaxially and rotatably connected with the left fulcrum 205. The driven sprocket 405 is fixedly installed at the left end of the cloth pressing shaft 210, the driving sprocket 401 is connected with one sprocket of the duplex sprockets 403 through the first chain 402, and the other sprocket of the duplex sprockets 403 is connected with the driven sprocket 405 through the second chain 404.
The pressure of the lower cloth pressing roller 130 on the take-up roller 110 enables the take-up roller 110 to drive the lower cloth pressing roller 130 to rotate, the lower cloth pressing roller 130 drives the duplex sprocket 403 to rotate through the first chain 402, and the duplex sprocket 403 drives the cloth pressing shaft 210 to rotate through the second chain 404.
A first tensioning assembly is disposed on the right side of the left wall board 101, the first tensioning assembly includes a tensioning link 501, a spring pin 502, a second tension spring 504 and a first tensioning wheel 503, and one end of the tensioning link 501 is movably sleeved on the left fulcrum 205 and can rotate around the left fulcrum 205. The spring pin 502 is transversely arranged at the other end of the tension connecting rod 501, and the first tension wheel 503 is arranged on the spring pin 502.
A spring connecting rod 506 is adjustably and fixedly mounted on the left support arm 201, a spring hanging rod 505 is arranged on the spring connecting rod 506, one end of a second tension spring 504 is hung on the spring pin shaft 502, the other end of the second tension spring is connected with the spring hanging rod 505, and the second tension spring 504 pulls a first tension wheel 503 and enables the first tension wheel 503 to be tightly pressed on the outer side of the first chain 402.
The right side of the left wall plate 101 is further provided with a second tensioning assembly, the second tensioning assembly comprises a supporting plate 601, a tensioning rod pin 602, a torsion spring 603, a tensioning swing rod 604 and a second tensioning wheel 605, the supporting plate 601 is fixedly installed on the connecting rod on the left side, the tensioning rod pin 602 is transversely arranged, the left end of the tensioning rod pin is rotatably connected with the supporting plate 601, and the right end of the tensioning rod pin is fixedly connected with the middle of the tensioning swing rod 604. The torsion spring 603 is sleeved on the tension rod pin 602, two second tension wheels 605 are provided and are respectively provided at two ends of the tension swing rod 604, the second chain 404 passes through between the two second tension wheels 605, and the torsion spring 603 drives the two second tension wheels 605 to tightly press the inner side and the outer side of the second chain 404.
The invention relates to an auxiliary winding device for a piece of breadth-separating batching, which has the following general working principle: the two ends of the lower cloth pressing roller 130 are provided with bearings to ensure smooth rotation in the two lower cloth pressing roller arms 132, one ends of the two lower cloth pressing roller arms 132 are respectively supported on the left fixing plate 103 and the right fixing plate 104 by the pressing roller pin shafts 133, the other ends of the two lower cloth pressing roller arms 132 pass through the hanging spring plate 134, the tension spring 135, the spring pull rod 136 and the hand wheel 137, so that the lower cloth pressing roller 130 is abutted against the take-up roller 110 under the action of spring force, when cloth passes through the upper cloth pressing roller 120 and passes through the take-up roller 110 and the lower cloth pressing roller 130, the cloth rolling roller 310 is an inflatable shaft, when cloth is rolled up by the cloth rolling roller 310, certain pressure is generated on the lower cloth pressing roller 130, and in addition, under the action of the self weight of the lower cloth pressing roller 130 and the rubber sheets, friction force is generated to drive the lower cloth pressing roller 130 to rotate along with the take-up roller 110 to generate power.
The driving sprocket 401 is mounted on the lower cloth pressing roller 130 to rotate with the lower cloth pressing roller 130, and is connected with one sprocket of the duplex sprocket 403 through the first chain 402 to transmit power to the duplex sprocket 403. The twin sprocket 403 is fixed on the left support arm 201 through the left fulcrum 205 for supporting. The other sprocket of the duplex sprocket 403 drives the driven sprocket 405 to rotate through the second chain 404, the driven sprocket 405 is fixedly mounted on the cloth pressing shaft 210, and the cloth pressing shaft 210 rotates along with the sprocket 405, so that the driving cloth pressing is realized to play a role in auxiliary cloth rolling.
The upper ends of the left connecting rod 203 and the right connecting rod 204 are respectively and rotatably arranged at the front ends of the left support arm 201 and the right support arm 202 by taking the left support shaft 205 and the right support shaft 206 as centers, and the lower ends of the left connecting rod 203 and the right connecting rod 204 are respectively provided with bearings which are rotatably connected with the left end and the right end of the cloth pressing shaft 210 so as to ensure that the cloth pressing shaft 210 presses the cloth roll. Since the center of the middle duplex sprocket 403 and the support center of the connecting rod are both on the same fulcrum, the transmission is not affected when the yardage roll is enlarged.
When the cloth is fallen, the hook 211 rotates around the joint of the upper end of the hook and the wall plate to hook the bolt 211 of the left connecting rod 203 and the right connecting rod 204, so that the cloth pressing shaft 210 is separated from the cloth roll.
The tensioning connecting rod 501, the spring pin shaft 502, the first tensioning wheel 503, the second tension spring 504, the spring hanging rod 505, the spring connecting rod 506 and other components form a first tensioning assembly. The first tensioning assembly is tensioned: the tension link 501 takes the left fulcrum 205 as a rotation center, a first tension wheel 503 is installed on a spring pin 502 at the other end of the tension link 501, a second tension spring 504 is in a tension state, the spring pin 502 is always kept in a backward tension, and the tension wheel 503 presses on the first chain 402. The spring hanging rod 505 is arranged on the spring connecting rod 506, and the tension of the spring 504 can be adjusted by adjusting the position of the spring connecting rod 506 on the left support arm 201, so that the tension of the first chain 402 can be adjusted.
The support plate 601, the tension bar pin 602, the torsion spring 603, the tension swing bar 604, and the two second tension wheels 605 constitute a second tension assembly. The second tensioning assembly is tensioned: the supporting plate 601 is fixed on the left connecting rod 203, the left side of the tension rod pin 602 traverses the supporting plate 601 and is rotationally connected with the supporting plate 601, the right end of the tension rod pin 602 serves as the center support of the tension rod 604, the tension rod 604 can rotate around the axis of the tension rod pin 602, and two second tension wheels 605 are respectively installed at two ends of the tension rod pin 602. The torsion spring 603 is sleeved on the tension bar pin 602, one end of the torsion spring 603 is connected with the tension bar pin 602, the other end of the torsion spring is connected with the support plate 601, torsion is provided for the tension swing rod 604, and the two second tension wheels 605 respectively press the inner side and the outer side of the second chain 404 under the action of the torsion, so as to play a role of tensioning the second chain 404.
Parts which are not described in the invention can be realized by adopting or referring to the prior art.
Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
It is to be understood that the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and those skilled in the art may make modifications, alterations, additions or substitutions within the spirit and scope of the present invention.
Claims (10)
1. The auxiliary winding device for the breadth-separating batching is characterized by comprising two wallboards, a winding roller, an upper cloth pressing roller, a lower cloth pressing roller, a cloth pressing shaft and a batching roller, wherein the two wallboards are a left wallboard and a right wallboard which are oppositely arranged from left to right, and the winding roller is transversely arranged between the left wallboard and the right wallboard;
the lower cloth pressing roller is arranged on the front side of the coiling roller, two ends of the lower cloth pressing roller are movably connected with the left wallboard and the right wallboard through a lower cloth pressing roller arm respectively, one end of the lower cloth pressing roller arm is rotatably connected with the wallboard on the same side, and the other end of the lower cloth pressing roller arm is connected with the wallboard on the same side through a tensioning mechanism;
the cloth roller is arranged below the winding roller, the cloth pressing shaft is positioned at the rear side of the cloth roller and is arranged in parallel relative to the cloth roller, the left end and the right end of the cloth pressing shaft are respectively provided with a connecting rod, and each connecting rod is rotationally connected with the wall plate at the same side through a fulcrum shaft;
the right side of the left wallboard is provided with a transmission mechanism, and the left end of the lower cloth pressing roller drives the cloth pressing shaft to rotate through the transmission mechanism.
2. The auxiliary rolling device for the cloth with the breadth of claim 1, wherein the upper cloth pressing roller is provided with an upper cloth pressing roller arm at each of the left and right ends, one end of the upper cloth pressing roller arm is fixedly connected with the wall plate at the same side, and the left and right ends of the upper cloth pressing roller are respectively rotatably matched with the two upper cloth pressing roller arms.
3. The auxiliary rolling device for the cloth with the breadth of claim 1, wherein one end of each lower cloth pressing roller arm is rotatably connected with the wall plate at the same side, and the end part of the lower cloth pressing roller penetrates into the middle part of the corresponding lower cloth pressing roller arm to be rotatably matched with the lower cloth pressing roller arm.
4. The auxiliary winding device for the breadth-separating batching according to claim 3, wherein the tensioning mechanism comprises a hanging spring plate, a first tension spring, a spring pull rod and a hand wheel, the hanging spring plate is fixed on the wall plate, the rear end of the spring pull rod is connected with the hanging spring plate through the first tension spring, and the front end of the spring pull rod penetrates through the other end of the lower cloth pressing roller arm to be in threaded connection with the hand wheel.
5. The auxiliary rolling device for the breadth-separating batching cloth according to claim 1, characterized in that the side of the left and right wall boards close to each other is symmetrically provided with two support arms, the rear ends of the support arms are fixedly connected with the wall boards, and the support shafts are fixed at the front ends of the support arms;
the upper ends of the connecting rods are rotatably connected with the supporting shafts on the same side, the two ends of the cloth pressing shaft are respectively rotatably connected with the lower ends of the two connecting rods, and the middle part of each connecting rod is provided with a screw;
and a hook is arranged at the rear part of each connecting rod, the upper end of the hook is rotatably connected with the wall plate at the same side, and the lower end of the hook is used for hooking the screw rod on the connecting rod.
6. The auxiliary cloth-rolling device according to claim 5, wherein the transmission mechanism comprises a driving sprocket, a duplex sprocket and a driven sprocket, the driving sprocket is fixedly arranged at the left end of the lower cloth-pressing roller, and a wheel shaft of the duplex sprocket is coaxially and rotatably connected with a supporting shaft at the left side;
the driven chain wheel is fixedly installed at the left end of the cloth pressing shaft, the driving chain wheel is connected with one chain wheel of the duplex chain wheel through the first chain, and the other chain wheel of the duplex chain wheel is connected with the driven chain wheel through the second chain.
7. The auxiliary rolling device for the breadth-separating roll cloth according to claim 6, wherein a first tensioning assembly is arranged on the right side of the left wall board, the first tensioning assembly comprises a tensioning connecting rod, a spring pin shaft, a second tension spring and a first tensioning wheel, one end of the tensioning connecting rod is movably sleeved on the supporting shaft on the left side, the spring pin shaft is transversely arranged at the other end of the tensioning connecting rod, and the first tensioning wheel is arranged on the spring pin shaft;
the adjustable fixed mounting has a spring connecting rod on the left support arm, be equipped with the spring on the spring connecting rod and hang the pole, the one end and the spring pin axle of second extension spring articulate, and the other end links to each other with the spring articulate pole, and the first tight pulley of second extension spring pulling makes it compress tightly in the first chain outside.
8. The auxiliary rolling device for the breadth-separating rolled cloth according to claim 6 or 7, wherein a second tensioning assembly is further arranged on the right side of the left wall board, the second tensioning assembly comprises a supporting plate, a tensioning rod pin, a torsion spring, a tensioning swing rod and a second tensioning wheel, the supporting plate is fixedly arranged on the connecting rod on the left side, the tensioning rod pin is transversely arranged, the left end of the tensioning rod pin is rotatably connected with the supporting plate, and the right end of the tensioning rod pin is fixedly connected with the middle part of the tensioning swing rod;
the torsion spring is sleeved on the tensioning rod pin, the two second tensioning wheels are arranged at two ends of the tensioning swing rod respectively, the second chain penetrates through the two second tensioning wheels, and the torsion spring drives the two second tensioning wheels to be tightly pressed on the inner side and the outer side of the second chain.
9. The auxiliary cloth rolling-up device of claim 1, wherein the lower parts of the left wall plate and the right wall plate are respectively provided with a cloth rolling roller seat, the two cloth rolling roller seats are symmetrically arranged and are respectively fixedly connected with the left wall plate and the right wall plate, and the left end and the right end of the cloth rolling roller are respectively matched with the two cloth rolling roller seats in a rotating manner.
10. The auxiliary rolling device for the breadth-separating batching cloth as recited in claim 1, wherein the left end and the right end of the take-up roll are respectively connected with the left wall board and the right wall board in a rotating way, and the lower cloth pressing roll and the take-up roll are arranged in parallel relatively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110731504.0A CN113479681A (en) | 2021-06-30 | 2021-06-30 | Auxiliary winding device for breadth-separating batching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110731504.0A CN113479681A (en) | 2021-06-30 | 2021-06-30 | Auxiliary winding device for breadth-separating batching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113479681A true CN113479681A (en) | 2021-10-08 |
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| CN215287285U (en) * | 2021-06-30 | 2021-12-24 | 青岛天一红旗特种织机科技有限公司 | Auxiliary winding device for breadth-separating batching |
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| CN1434161A (en) * | 2002-01-24 | 2003-08-06 | 津田驹工业株式会社 | Loom take-up motion |
| CN207031661U (en) * | 2017-07-31 | 2018-02-23 | 青岛恒鑫达机械有限公司 | Water spray braider batches squeezer structure |
| CN109733934A (en) * | 2019-03-06 | 2019-05-10 | 南通辰光园艺用品有限公司 | A kind of online cutting apparatus of film |
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