CN210420279U - Steering conveying sliver making device for carding sliver making machine - Google Patents
Steering conveying sliver making device for carding sliver making machine Download PDFInfo
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- CN210420279U CN210420279U CN201921269261.8U CN201921269261U CN210420279U CN 210420279 U CN210420279 U CN 210420279U CN 201921269261 U CN201921269261 U CN 201921269261U CN 210420279 U CN210420279 U CN 210420279U
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Abstract
The utility model discloses a steering conveying sliver making device for a carding sliver making machine, which comprises a cylinder, a doffer and a coiler, wherein the doffer is arranged at one side of the cylinder; the output end of the doffer is provided with a conveying mechanism, the conveying mechanism comprises a conveying belt, the moving direction of the conveying belt and the axis of the doffer form an included angle of 30-150 degrees, and the coiler is positioned at the output end of the conveying belt. Utilize the utility model discloses a structure will turn to from the fibre web of doffer output, turn to the in-process and can let the fibre web form fluffy strip under the condition that does not receive any draft, make fibre web and fiber strip fracture can not appear.
Description
Technical Field
The utility model belongs to the technical field of the weaving and specifically relates to turn to after the net formation and carry system strip device.
Background
The carding and slivering machine feeds textile fibers to a licker-in through a cotton feeding roller or a cotton feeding plate, then transfers the fibers to a cylinder through the pre-loosening of the licker-in, the cylinder combs the fibers into a straight state with a cover plate or a working roller, then the fibers are collected by a doffer for coagulation, then the fibers are stripped by a chopper or a roller to form a web and are folded into a continuous fiber strip, and the fiber strip is extruded by a coiler and collected by a strip cylinder.
The bamboo fiber carding machine is disclosed in a patent document with the publication date of 200810249750.7 being 2009, 6 and 24, and is sequentially provided with a feeding mechanism, a carding mechanism, a stripping mechanism and a coiling mechanism, wherein the carding mechanism comprises a large cylinder and a doffer, the middle upper part of the large cylinder is provided with four carding areas, each carding area is provided with a working roller and a stripping roller, and a carding area is formed among the large cylinder, the working roller and the stripping roller; the large cylinder, the doffer, the working roller and the wool stripping roller all adopt a comb-needle type structure. The invention is particularly suitable for carding of bamboo fibers, can greatly reduce the damage to the fibers, and proves that the short fiber growth rate of the carded bamboo fibers in slivers can be less than 1.5 percent, the unevenness rate of the slivers can be less than 2 percent, so that the quality of the slivers can be greatly improved, and the invention is beneficial to the improvement of the quality and the grade of subsequent fabric finished products. The carding machine with the structure has the advantages that in a section of stroke between the upper and lower pressing roller sets and the bell mouth of the coiling mechanism, because the distances between transverse points of the cotton net and the bell mouth are unequal, the transverse points of the cotton net are output by the pressing rollers at the same time and arrive at the bell mouth at different times, namely the transverse points of the cotton net enter the bell mouth with a certain time difference, under the traction action of the coiling mechanism, the stress points of the cotton net can be different, the phenomenon of strip breakage is easy to occur, and the stripping effect is poor.
For the traditional carding machine, the free stroke of the web from the jaw of the upper roller and the jaw of the lower roller to the bell mouth is 30-50cm, the high-speed carding machine adopts a guide plate or a guide roller to convey the web in order to avoid the web from dropping and even breaking, and also adopts a pair of transverse leather rings to move along the surface of the lower roller and convey the web to the center or one side of the machine to gather and output.
Disclosure of Invention
The utility model aims at providing a carding slivering machine is with turning to carrying slivering device utilizes the utility model discloses a structure will turn to from the fibre web of doffer output, turns to the in-process and can let the fibre web form fluffy strip under the condition that does not receive any draft, makes fibre web and fibre strip fracture can not appear.
In order to achieve the aim, the steering conveying sliver making device for the carding sliver machine comprises a cylinder, a doffer and a sliver coiler, wherein the doffer is arranged on one side of the cylinder; the output end of the doffer is provided with a conveying mechanism, the conveying mechanism comprises a conveying belt, the moving direction of the conveying belt and the axis of the doffer form an included angle of 30-150 degrees, and the coiler is positioned at the output end of the conveying belt.
According to the steering conveying sliver making device for the carding sliver maker, the fiber web falls onto the steering conveying belt after coming out of the doffer to form a fluffy fiber strip under the condition of no drafting, the fluffy fiber strip enters the can coiler, and the fluffy fiber strip is compressed under the action of the can coiler to form a compact and smooth fiber strip. This structure, the direction of motion of the fibre web of following the doffer output becomes certain contained angle with the direction of motion of conveyer belt, like this, the fibre web forms fluffy banding ribbon under the effect that turns to of conveyer belt to carry out fluffy ribbon, make fibre web and ribbon can not appear the fracture, let the fibre that is difficult to the banding can realize smoothly combing the system strip technology.
Further, conveying mechanism includes carrying the frame, carrying the drive, drive roll and driven voller, carries the drive to install in carrying the frame, and the drive roll is installed in carrying the frame, and the driven voller is installed in carrying the frame, carries the drive to drive the drive roll, and the conveyer belt cover is between drive roll and driven voller. According to the structure, the conveying drive drives the driving roller to rotate, and the driving roller drives the conveying belt to move, so that the moving direction of the fiber web is steered and conveyed.
Furthermore, a fiber conveying mechanism is arranged between the output end of the doffer and the conveying mechanism, the fiber conveying mechanism comprises a fiber conveying rack, a fiber conveying drive roller, a fiber conveying driven roller and a fiber conveying belt, the fiber conveying drive is arranged on the fiber conveying rack, the fiber conveying drive drives the fiber conveying drive roller, the fiber conveying drive roller and the fiber conveying driven roller are respectively arranged at two ends of the fiber conveying rack, the fiber conveying belt is sleeved between the fiber conveying drive roller and the fiber conveying driven roller, and the output end of the fiber conveying belt is positioned above one end of the conveying belt. According to the structure, the fiber conveying driving roller is driven by the fiber conveying driving roller to rotate, and the fiber conveying driving roller drives the fiber conveying belt to move so as to convey the fiber web coming down from the doffer.
Further, the fiber-conveying belt is gradually inclined upwards from the input end to the output end.
Furthermore, a clamping conveying mechanism is arranged at the output end of the conveying mechanism, the clamping conveying mechanism comprises two clamping conveying belt devices, and each clamping conveying belt device comprises a clamping conveying rack, a clamping conveying drive roller and a clamping conveying driven roller; the clamping conveying drive is arranged on the clamping conveying rack, the clamping conveying drive roll is arranged on the clamping conveying rack, the clamping conveying driven roll is arranged on the clamping conveying rack, the clamping conveying drive drives the clamping conveying drive roll, the clamping conveying drive roll is sleeved between the clamping conveying drive roll and the clamping conveying driven roll, the clamping conveying belts in the two clamping conveying belt devices move in opposite directions, and the coiler is located at the output end of the clamping conveying belt. This structure, because carry to take to have one section distance in addition between the can coiler, through setting up the centre gripping conveyer belt of relative motion, carry out the centre gripping to the ribbon from conveyer belt output and carry, in order to promote the ribbon to higher position on the one hand, the operating personnel operation of being convenient for, on the other hand reduces because of pulling the great traction force of ribbon production, further reduces because of pulling the cracked condition of ribbon appearance of ribbon.
Drawings
FIG. 1 is a schematic view of a carding machine.
Fig. 2 is a top view of the fiber feeding mechanism, the conveying mechanism and the can coiler.
FIG. 3 is a schematic view of the feed mechanism, gripper feed mechanism and can coiler.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1, the carding and slivering machine comprises a roller 1, a licker-in, a carding licker-in 113, a cylinder 4, a doffer 5, a carding cover plate 6, a trash discharging device 7, a stripping and chopping knife 8, a fiber conveying mechanism 9, a conveying mechanism 10 and a coiler 11.
The feeding rollers 1 are provided with two feeding roller groups, a channel is formed between the two feeding rollers and used for conveying fibers forwards, and the two feeding rollers rotate in opposite directions and rotate inwards.
The licker-in is set up more than two laterally, there are two licker-in this embodiment, the needle point direction on the adjacent licker-in is opposite, and the direction of rotation is the same as the pointing direction of the needle point of the card clothing, in this embodiment, in the transport direction of the fiber, the direction of rotation of the back licker-in is clockwise, the direction of rotation of the front licker-in is counterclockwise, in this embodiment, the back licker-in is licker-in 112 of the left side, the front licker-in is licker-in 114 of the right side; the carding licker-in 113 is arranged above the adjacent licker-in, the direction of the card clothing needlepoint on the carding licker-in 113 is the same as that of the adjacent licker-in far away from the cylinder, and the rotation direction of the carding licker-in 113 is the same as that of the back licker-in. As a further improvement, a carding secondary licker-in 115 is arranged between the back licker-in and the carding licker-in 113, the direction of the card clothing needlepoint of the carding secondary licker-in 115 is opposite to that of the card clothing needlepoint on the carding licker-in 113, and the rotating direction of the carding secondary licker-in 115 is anticlockwise.
The licker-in is positioned between the feeding roller 1 and the cylinder 4, and the doffer 5 is arranged at the discharging position of the cylinder. The carding cover plate 6 is arranged above the cylinder 5.
The left side or the right side of the carding cover plate 6 or the through hole arranged on the carding cover plate is provided with a trash removal device. The impurity removing device comprises an impurity removing cover 71, an impurity removing pipe 72 connected to the impurity removing cover and an air suction device connected to the impurity removing pipe.
As shown in fig. 1 to 3, the steering conveying sliver-making device for the carding sliver machine comprises a cylinder 4, a doffer 5, a stripping chopper 8, a fiber conveying mechanism 9, a conveying mechanism 10 and a coiler 11.
The doffer 5 is arranged at one side of the cylinder 4; the stripping chopper 8 is provided above the doffer 5.
The output end of the doffer is provided with a fiber conveying mechanism 9, and the fiber conveying mechanism 9 comprises a fiber conveying rack 91, a fiber conveying drive 92, a fiber conveying drive roller 93, a fiber conveying driven roller 94 and a fiber conveying belt 95. The conveying rack consists of two side plates and a cross beam connecting the two side plates; the fiber conveying drive 92 is a fiber conveying drive motor and a fiber conveying speed reducer, the fiber conveying drive motor is arranged on the fiber conveying speed reducer, and the fiber conveying speed reducer is arranged on the fiber conveying rack; the fiber conveying driving motor drives the fiber conveying driving roller 93 through the fiber conveying speed reducer, the fiber conveying driving roller 93 and the fiber conveying driven roller 94 are respectively installed at two ends of the fiber conveying rack 91 through bearings, the fiber conveying belt 95 is sleeved between the fiber conveying driving roller 93 and the fiber conveying driven roller 94, and the output end of the fiber conveying belt 95 is located above one end of the conveying belt. The fiber conveying driving roller is driven by the fiber conveying driving roller to rotate, and the fiber conveying driving roller drives the fiber conveying belt to move so as to convey the fiber web chopped by the doffer.
The fiber-conveying belt 95 is inclined upward in the conveying direction.
The output end of the fiber conveying belt 95 is provided with a conveying mechanism 10. The conveying mechanism 10 includes a conveying frame 101, a conveying drive 102, a drive roller 103, a driven roller 104 and a conveying belt 105. The conveying rack 101 is composed of two conveying side plates and a conveying cross beam for connecting the two conveying side plates; the conveying drive 102 is composed of a conveying drive motor and a conveying speed reducer, the conveying speed reducer is installed on the conveying rack 101, the conveying drive motor is installed on the conveying speed reducer, and the conveying drive motor drives the drive roll to rotate through the conveying speed reducer; the driving roller 103 is mounted on the conveyor frame through a bearing, the driven roller 104 is mounted on the conveyor frame 101 through a bearing, and the conveying belt 105 is sleeved between the driving roller 103 and the driven roller 104. The conveying drive drives the driving roller to rotate, and the driving roller drives the conveying belt to move, so that the moving direction of the fiber web is steered and conveyed.
The moving direction of the conveying belt 105 is at an angle of 30-150 degrees with the moving direction of the fiber conveying belt 95, and in this embodiment, the moving direction of the conveying belt 105 is at 90 degrees with the moving direction of the fiber conveying belt 95. A coiler 11 is located at the output end of the conveyor belt, the coiler 11 having a bell mouth 111.
In this embodiment, the speed of the fiber conveying belt is equal to that of the conveying belt or slightly higher than that of the conveying belt.
According to the carding bar making machine with the structure, in the conveying direction, after fibers enter the licker-in behind the carding licker-in, under the carding action of the licker-in behind the carding licker-in and the carding licker-in, part of the fibers are carded to further disperse, one part of the dispersed fibers are held by the card clothing on the carding licker-in, the other part of the dispersed fibers are still held by the licker-in behind the carding licker-in, and then the fibers on the licker-in behind the carding licker-in and the carding licker-in front of the carding licker-in are randomly grabbed and carded and continuously and uniformly fed to the cylinder through the licker-in which the linear velocity is more than 1 time higher than that of the licker-in behind the carding licker-in and the carding licker-in behind, so that the fibers entering the cylinder are uniform and have extremely small damage, and the quality of making is improved.
The fiber web formed on the cylinder falls onto the fiber conveying belt after coming out of the doffer, the fiber web is driven by the fiber conveying belt to move forwards, fluffy fiber strips are formed under the condition of no drafting in the process that the fiber web falls onto the steering conveying belt from the fiber conveying belt, and the fluffy fiber strips enter the bell mouth of the can coiler and are compressed under the action of the bell mouth to form compact and smooth fiber strips. This structure, the direction of motion of the fibre web of following the doffer output becomes certain contained angle with the direction of motion of conveyer belt, like this, the fibre web forms fluffy banding ribbon under the effect that turns to of conveyer belt to carry out fluffy ribbon, make fibre web and ribbon can not appear the fracture, let the fibre that is difficult to the banding can realize smoothly combing the system strip technology.
As another embodiment, on the basis of the above structure, a clamping conveying mechanism 13 is provided at the output end of the conveying mechanism, and the clamping conveying mechanism 13 includes two clamping conveyor belt devices 130, each of which includes a clamping conveyor frame (not shown), a clamping conveyor drive roller 131, a clamping conveyor driven roller 132, and a clamping conveyor belt 133; the clamping conveying driving device is installed on the clamping conveying rack, the clamping conveying driving roller is installed on the clamping conveying rack through a bearing, the clamping conveying driven roller is installed on the clamping conveying rack through a bearing, the clamping conveying driving device drives the clamping conveying driving roller, the clamping conveying driving device is composed of a clamping conveying driving motor and a speed reducer, the clamping conveying belt 133 is sleeved between the clamping conveying driving roller and the clamping conveying driven roller, clamping conveying belts in the two clamping conveying belt devices move in opposite directions, and the coiler is located at the output end of the clamping conveying belt. The clamping conveying drive drives the clamping conveying driving roller to rotate, so that the clamping conveying belt is driven to move, and the fiber strips are clamped and conveyed. This structure, owing to carry to take one section distance in addition between the horn mouth of can coiler, through setting up the centre gripping conveyer belt of relative motion, carry out the centre gripping to the ribbon from conveyer belt output and carry, in order to promote the ribbon to higher position on the one hand, the operating personnel of being convenient for operates, and on the other hand reduces because of pulling the great traction force of ribbon production, further reduces because of pulling the ribbon and causes the cracked condition of ribbon.
Claims (5)
1. A steering conveying sliver making device for a carding sliver making machine comprises a cylinder, a doffer and a sliver coiler, wherein the doffer is arranged on one side of the cylinder; the automatic can coiler is characterized in that a conveying mechanism is arranged at the output end of the doffer and comprises a conveying belt, the moving direction of the conveying belt and the axis of the doffer form an included angle of 30-150 degrees, and the can coiler is positioned at the output end of the conveying belt.
2. The turn-around conveying slivering device for a carding slivering machine according to claim 1, characterized in that: the conveying mechanism comprises a conveying rack, a conveying drive, a driving roller and a driven roller, the conveying drive is installed on the conveying rack, the driving roller is installed on the conveying rack, the driven roller is installed on the conveying rack, the conveying drive drives the driving roller, and the conveying belt is sleeved between the driving roller and the driven roller.
3. The turn-around conveying slivering device for a carding slivering machine according to claim 1, characterized in that: the fiber conveying mechanism comprises a fiber conveying rack, a fiber conveying drive roller, a fiber conveying driven roller and a fiber conveying belt, the fiber conveying drive is mounted on the fiber conveying rack, the fiber conveying drive drives the fiber conveying drive roller, the fiber conveying drive roller and the fiber conveying driven roller are respectively mounted at two ends of the fiber conveying rack, the fiber conveying belt is sleeved between the fiber conveying drive roller and the fiber conveying driven roller, and the output end of the fiber conveying belt is located above one end of the conveying belt.
4. The turn-around conveying slivering device for a carding slivering machine according to claim 1, characterized in that: the fiber conveying belt is gradually inclined upwards from the input end to the output end.
5. The turn-around conveying slivering device for a carding slivering machine according to claim 1, characterized in that: the output end of the conveying mechanism is provided with a clamping conveying mechanism, the clamping conveying mechanism comprises two clamping conveying belt devices, and each clamping conveying belt device comprises a clamping conveying rack, a clamping conveying drive roller and a clamping conveying driven roller; the clamping conveying drive is arranged on the clamping conveying rack, the clamping conveying drive roll is arranged on the clamping conveying rack, the clamping conveying driven roll is arranged on the clamping conveying rack, the clamping conveying drive drives the clamping conveying drive roll, the clamping conveying drive roll is sleeved between the clamping conveying drive roll and the clamping conveying driven roll, the clamping conveying belts in the two clamping conveying belt devices move in opposite directions, and the coiler is located at the output end of the clamping conveying belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921269261.8U CN210420279U (en) | 2019-08-06 | 2019-08-06 | Steering conveying sliver making device for carding sliver making machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921269261.8U CN210420279U (en) | 2019-08-06 | 2019-08-06 | Steering conveying sliver making device for carding sliver making machine |
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| Publication Number | Publication Date |
|---|---|
| CN210420279U true CN210420279U (en) | 2020-04-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921269261.8U Active CN210420279U (en) | 2019-08-06 | 2019-08-06 | Steering conveying sliver making device for carding sliver making machine |
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| Country | Link |
|---|---|
| CN (1) | CN210420279U (en) |
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2019
- 2019-08-06 CN CN201921269261.8U patent/CN210420279U/en active Active
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Address after: 510850 21 Ping Ping Avenue, Huadu District, Guangzhou, Guangdong Patentee after: Guangdong Wuyuan New Material Technology Group Co., Ltd Address before: 510850 No.21, pingbu Avenue, Huadu District, Guangzhou City, Guangdong Province Patentee before: Guangzhou Wuyuan New Material Group Co., Ltd. |