阅读说明：本技术 布料起毛装置 (Cloth raising device ) 是由 赵爱玲 骆小来 林豫涛 李树录 罗兴平 于 2019-10-10 设计创作，主要内容包括：本发明公开了一种布料起毛装置。该布料起毛装置包括设备机架、起毛机构以及往复运动机构,起毛机构包括起毛支架、针辊盘、奇数号针辊、偶数号针辊、针辊驱动部件,起毛支架活动连接在设备机架上且连接于往复运动机构,往复运动机构用于驱动起毛支架往复运动,针辊盘可转动连接在起毛支架上,奇数号针辊与偶数号针辊均可转动连接在针辊盘上且均垂直于针辊盘的径向面,奇数号针辊的外周面上连接有多个正向钩针,偶数号针辊的外周面上连接有多个反向钩针,正向钩针与反向钩针的弯折方向相反,针辊驱动部件安装起毛支架上且连接于针辊盘。该布料起毛装置能够提高手织板起毛布的起毛效率,实现定量起毛。(The invention discloses a cloth fluffing device. This cloth raising device includes the equipment frame, raising mechanism and reciprocating motion mechanism, raising mechanism is including the raising support, the needle roller dish, odd number needle roller, even number needle roller, needle roller drive part, raising support swing joint just connects in reciprocating motion mechanism in the equipment frame, reciprocating motion mechanism is used for driving raising support reciprocating motion, needle roller dish rotatable coupling is on the raising support, odd number needle roller all can rotate with even number needle roller and connect on the needle roller dish and the radial face of equal perpendicular to needle roller dish, be connected with a plurality of forward crochet hooks on the outer peripheral face of odd number needle roller, be connected with a plurality of reverse crochet hooks on the outer peripheral face of even number needle roller, the bending direction of forward crochet hook and reverse crochet hook is opposite, needle roller drive part installation raising support is last and connect in the needle roller dish. This cloth fluffing device can improve the fluffing efficiency of hand loom board fluff cloth, realizes quantitative fluff.)

1. A cloth fluffing device is characterized by comprising an equipment frame, a fluffing mechanism and a reciprocating mechanism, the fluffing mechanism comprises a fluffing bracket, a needle roller disc, odd-numbered needle rollers, even-numbered needle rollers and a needle roller driving part, the fluffing bracket is movably connected on the equipment frame and connected with the reciprocating mechanism, the reciprocating mechanism is used for driving the raising support to reciprocate, the needle roller disc is rotatably connected to the raising support, the odd needle rollers and the even needle rollers can be rotatably connected on the needle roller disc and are vertical to the radial surface of the needle roller disc, the peripheral surface of the odd-numbered needle roller is connected with a plurality of forward crochet hooks, the peripheral surface of the even-numbered needle roller is connected with a plurality of reverse crochet hooks, the forward direction crochet hook with reverse direction crochet hook's direction of buckling is opposite, the needle roller drive division installation on the fluff support and connect in the needle roller dish.

2. The cloth fluffing device of claim 1, wherein at least two odd-numbered needle rollers and at least two even-numbered needle rollers are connected to the needle roller disc, the odd-numbered needle rollers and the even-numbered needle rollers are distributed at intervals, the axes of the odd-numbered needle rollers and the axes of the even-numbered needle rollers are distributed on the same ring, and the crochet needles on the odd-numbered needle rollers are spaced from the crochet needles on the adjacent even-numbered needle rollers; the number of the odd-numbered needle rollers is consistent with that of the even-numbered needle rollers.

3. A cloth fluffing device according to claim 1, characterized in that, the cloth fluffing device further comprises a damping mechanism, the damping mechanism comprises a damping belt pulley, a V-shaped damping belt and a damping driven wheel, one end of each odd-numbered needle roller and one end of each even-numbered needle roller are sleeved with the damping belt pulley, the damping driven wheel is rotatably connected to the fluffing support, and the damping belt pulley is connected with the damping driven wheel through the V-shaped damping belt.

4. The cloth raising apparatus as claimed in any one of claims 1 to 3, wherein said raising mechanism further comprises a needle roller transmission member including a needle roller pulley mounted on said needle roller table, a tension pulley rotatably connected to said raising support, a rotation pulley mounted on said needle roller drive member, and a rotation belt through which said needle roller pulley, said tension pulley and said rotation pulley are connected.

5. A cloth fluffing device according to any one of claims 1-3, characterized in that the reciprocating mechanism comprises a rack rail, reciprocating rollers, a reciprocating gear and a reciprocating driving part, the rack rail is mounted on the equipment frame and located below the fluffing support, the rack rail extends along the direction of movement of the fluffing support, at least two reciprocating rollers are connected to the bottom of the fluffing support and are in rolling fit with the equipment support, the reciprocating gear is engaged with the rack rail, and the reciprocating driving part is mounted on the fluffing support and is connected with the reciprocating gear for driving the reciprocating gear to rotate.

6. The cloth fluffing device of any one of claims 1-3, characterized in that the fluffing mechanism further comprises a cloth pressing component, the cloth pressing component comprises a first cloth pressing roller and a second cloth pressing roller which are movably arranged on the fluffing bracket, and the first cloth pressing roller and the second cloth pressing roller are respectively positioned at two sides of the needle roller disc in the axial direction; the cloth pressing component further comprises a first pressure adjusting knob and a second pressure adjusting knob, the first pressure adjusting knob is connected to the first cloth pressing roller to be used for adjusting the height of the first cloth pressing roller, and the second pressure adjusting knob is connected to the second cloth pressing roller to be used for adjusting the height of the second cloth pressing roller.

7. The cloth fluffing device of any one of claims 1-3, characterized in that the cloth fluffing device further comprises a clamping mechanism, the clamping mechanism comprises a clamping part and a tension adjusting part, the clamping part can be movably connected with the equipment frame along the moving direction of the cloth from head to tail, and the tension adjusting part can be movably connected with the equipment frame for adjusting the tension of the cloth;

the clamping part comprises a fixed clamping rod, a movable clamping rod, a clamping connecting arm and a clamping driving part, the fixed clamping rod is installed on the equipment rack, the movable clamping rod is parallel to the fixed clamping rod, two ends of the movable clamping rod are respectively connected to the clamping driving part through the clamping connecting arm, and the clamping driving part drives the movable clamping rod to act so as to realize clamping or releasing cloth in cooperation with the fixed clamping rod;

the tension adjusting part comprises a fixed adjusting rod, a movable adjusting rod, an adjusting connecting arm and an adjusting driving part, the fixed adjusting rod is installed on the equipment rack, the movable adjusting rod is parallel to the fixed adjusting rod, the two ends of the movable adjusting rod are respectively connected with the adjusting connecting arm and the adjusting driving part, and the adjusting driving part drives the movable adjusting rod to move so as to realize that the fixed adjusting rod is matched with the fixed adjusting rod to adjust the tension of the cloth.

8. A fabric raising apparatus according to any one of claims 1 to 3, further comprising an emergency stop switch connected to said needle roller driving means through a control mechanism.

9. A cloth raising apparatus as set forth in any one of claims 1 to 3, further comprising a speed regulating mechanism including a needle roller speed regulating switch mounted on said equipment frame and connected to said needle roller driving member and a reciprocating speed regulating switch connected to said reciprocating mechanism.

10. The cloth raising apparatus as claimed in any one of claims 1 to 3, further comprising a human-machine interaction mechanism mounted on said equipment frame and connected to a control mechanism.

Technical Field

The invention relates to the field of textiles, in particular to a cloth fluffing device.

Background

In the production process of the woven fabric, in order to ensure that 100% of the large goods cloth can meet the requirements of customers, a fabric manufacturer can manufacture the woven board fabric in advance, and after relevant post-finishing procedures are completed, the customer is confirmed in advance whether the fabric meets the requirements. In this in-process, when meetting the demand fluff order, hand loom face fabric need sew the fluff processing on the big goods cloth, because the area of hand loom face fabric is little, and is in large quantity, in order to reach the fluff effect, part hand loom face fabric need on big goods fluff machine many times fluff, it is long consuming time, and the fluff volume is difficult to reach unanimously between the different hand looms board, when hand loom face fabric did not sew well on big goods cloth, also there is the condition that hand loom face fabric loses, meanwhile, hand loom face fabric is mingled with and is produced in the big goods cloth, also can influence the production efficiency of big goods cloth.

Disclosure of Invention

Therefore, a cloth raising device is needed which can improve raising efficiency of the hand-knitted napped cloth, realize quantitative raising, improve automation degree of processing of the hand-knitted napped cloth, and reduce development cycle of the hand-knitted napped cloth.

A cloth fluffing device comprises an equipment frame, a fluffing mechanism and a reciprocating mechanism, wherein the fluffing mechanism comprises a fluffing bracket, a needle roller disc, an odd-number needle roller, an even-number needle roller and a needle roller driving part, the fluffing bracket is movably connected on the equipment frame and connected with the reciprocating mechanism, the reciprocating mechanism is used for driving the raising support to reciprocate, the needle roller disc is rotatably connected to the raising support, the odd needle rollers and the even needle rollers can be rotatably connected on the needle roller disc and are vertical to the radial surface of the needle roller disc, the peripheral surface of the odd-numbered needle roller is connected with a plurality of forward crochet hooks, the peripheral surface of the even-numbered needle roller is connected with a plurality of reverse crochet hooks, the forward direction crochet hook with reverse direction crochet hook's direction of buckling is opposite, the needle roller drive division installation on the fluff support and connect in the needle roller dish.

In one embodiment, the needle roller disc is connected with at least two odd-numbered needle rollers and at least two even-numbered needle rollers, the odd-numbered needle rollers and the even-numbered needle rollers are distributed at intervals, the axes of the odd-numbered needle rollers and the axes of the even-numbered needle rollers are distributed on the same ring, and the crochet needles on the odd-numbered needle rollers and the crochet needles on the adjacent even-numbered needle rollers are spaced; the number of the odd-numbered needle rollers is consistent with that of the even-numbered needle rollers.

In one embodiment, the cloth fluffing device further comprises a damping mechanism, wherein the damping mechanism comprises a damping belt pulley, a V-shaped damping belt and a damping driven wheel, one end of each odd-numbered needle roller and one end of each even-numbered needle roller are sleeved with the damping belt pulley, the damping driven wheel is rotatably connected to the fluffing support, and the damping belt pulley is connected with the damping driven wheel through the V-shaped damping belt.

In one embodiment, the raising mechanism further comprises a needle roller transmission part, the needle roller transmission part comprises a needle roller belt pulley, a tension belt pulley, a rotating belt pulley and a rotating belt, the needle roller belt pulley is mounted on the needle roller disc, the tension belt pulley is rotatably connected to the raising support, the rotating belt pulley is mounted on the needle roller driving part, and the needle roller belt pulley, the tension belt pulley and the rotating belt pulley are connected through the rotating belt.

In one embodiment, the reciprocating mechanism comprises a rack guide rail, reciprocating rollers, a reciprocating gear and a reciprocating driving part, the rack guide rail is installed on the equipment frame and located below the raising support, the rack guide rail extends along the moving direction of the raising support, at least two reciprocating rollers are connected to the bottom of the raising support and are in rolling fit with the equipment support, the reciprocating gear is meshed with the rack guide rail, and the reciprocating driving part is installed on the raising support and is connected with the reciprocating gear for driving the reciprocating gear to rotate.

In one embodiment, the raising mechanism further comprises a cloth pressing part, the cloth pressing part comprises a first cloth pressing roller and a second cloth pressing roller which are movably arranged on the raising bracket, and the first cloth pressing roller and the second cloth pressing roller are respectively positioned on two sides of the card roller disc in the axial direction; the cloth pressing component further comprises a first pressure adjusting knob and a second pressure adjusting knob, the first pressure adjusting knob is connected to the first cloth pressing roller to be used for adjusting the height of the first cloth pressing roller, and the second pressure adjusting knob is connected to the second cloth pressing roller to be used for adjusting the height of the second cloth pressing roller.

In one embodiment, the cloth fluffing device further comprises a clamping mechanism, the clamping mechanism comprises a clamping part and a tension adjusting part, the clamping part can be movably connected with the equipment frame from head to tail along the movement direction of the cloth, and the tension adjusting part can be movably connected with the equipment frame to adjust the tension of the cloth;

the clamping part comprises a fixed clamping rod, a movable clamping rod, a clamping connecting arm and a clamping driving part, the fixed clamping rod is installed on the equipment rack, the movable clamping rod is parallel to the fixed clamping rod, two ends of the movable clamping rod are respectively connected to the clamping driving part through the clamping connecting arm, and the clamping driving part drives the movable clamping rod to act so as to realize clamping or releasing cloth in cooperation with the fixed clamping rod;

the tension adjusting part comprises a fixed adjusting rod, a movable adjusting rod, an adjusting connecting arm and an adjusting driving part, the fixed adjusting rod is installed on the equipment rack, the movable adjusting rod is parallel to the fixed adjusting rod, the two ends of the movable adjusting rod are respectively connected with the adjusting connecting arm and the adjusting driving part, and the adjusting driving part drives the movable adjusting rod to move so as to realize that the fixed adjusting rod is matched with the fixed adjusting rod to adjust the tension of the cloth.

In one embodiment, the cloth raising device further comprises an emergency stop switch, and the emergency stop switch is connected with the needle roller driving part through a control mechanism.

In one embodiment, the cloth raising device further comprises a speed regulating mechanism, and the speed regulating mechanism comprises a needle roller speed regulating switch and a reciprocating speed regulating switch, wherein the needle roller speed regulating switch is installed on the equipment rack and connected with the needle roller driving part, and the reciprocating speed regulating switch is connected with the reciprocating mechanism.

In one embodiment, the cloth fluffing device further comprises a human-computer interaction mechanism which is arranged on the equipment frame and connected with the control mechanism.

The cloth fluffing device can improve the fluffing efficiency of the hand-woven board fluffing cloth, realize quantitative fluffing, improve the automation degree of the hand-woven board fluffing cloth processing, and reduce the development cycle of the hand-woven board fluffing cloth. Specifically, the cloth is pressed on the fluffing mechanism, the contact area and the tension of the cloth with the odd-numbered needle rollers and the even-numbered needle rollers are larger when the pressing depth is larger, the reciprocating mechanism and the fluffing mechanism start to work to realize the fluffing function, and the fluffing fabric processing of rated fluff amount can be automatically completed by controlling the reciprocating times of the reciprocating mechanism and the rotating speed of the needle roller driving part. The cloth fluffing device can improve the fluffing efficiency of the hand-knitted napped cloth, realize quantitative fluffing, improve the automation degree of the hand-knitted napped cloth processing, and reduce the development cycle of the hand-knitted napped cloth. Furthermore, if the rotation direction of the crochet hook on the needle roller disc is opposite to the movement direction of the cloth cover, the crochet hook can hook out the cotton fiber of the weft yarn in the cloth, so as to achieve the fluffing effect; if the rotation direction of the crochet hook is the same as the movement direction of the cloth cover, the crochet hook can comb cotton fibers hooked in the cloth and prepare for the next strip raising roller.

The cloth fluffing device is very simple in structure, and skillfully utilizes the unpowered damping mechanism comprising the damping belt pulley, the V-shaped damping belt and the damping driven wheel to provide damping for the needle roller disc, so that the mechanical structure of the cloth fluffing device is greatly simplified, and finally the whole equipment is very small and exquisite.

According to the cloth fluffing device, the rack guide rail, the reciprocating roller, the reciprocating gear and the reciprocating driving part are arranged as the reciprocating mechanism, so that the reciprocating function of the fluffing mechanism is realized, the structure is simplified, and the exquisite whole mechanical structure is further ensured.

The cloth fluffing device is provided with the emergency stop switch, so that the safety of equipment is improved, and safety accidents are reduced.

The cloth fluffing device is provided with the needle roller speed regulating switch to realize the speed regulation of the needle roller driving part and the reciprocating speed regulating switch to realize the speed regulation of the reciprocating mechanism, can automatically finish the processing of fluffed fabrics with rated fluff quantity, improves the fluffing efficiency and realizes quantitative fluffing.

Drawings

FIG. 1 is a schematic view of a cloth raising apparatus according to an embodiment of the present invention;

FIG. 2 is a schematic view of a raising mechanism of the cloth raising apparatus shown in FIG. 1;

FIG. 3 is a schematic view of a raising mechanism of the cloth raising apparatus shown in FIG. 1;

fig. 4 is a schematic view of the odd-numbered needle rollers and the even-numbered needle rollers in the raising mechanism shown in fig. 3.

Description of the reference numerals

10: a cloth raising device; 100: an equipment rack; 200: a raising mechanism; 210: a fluffed support; 220: a needle roller disc; 230: odd-numbered needle rollers; 240: even-numbered needle rollers; 250: a needle roller driving member; 260: a needle roller transmission member; 261: a needle roller pulley; 262: a tension pulley; 263: rotating the belt pulley; 264: rotating the belt; 270: a cloth pressing member; 271: a first cloth pressing roller; 272: a second cloth pressing roller; 273: a first pressure adjustment knob; 274: a second pressure adjustment knob; 300: a reciprocating mechanism; 310: a rack guide rail; 320: a reciprocating roller; 330: a reciprocating gear; 340: a reciprocating drive member; 400: a control mechanism; 500: a damping mechanism; 510: a damping pulley; 520: a V-shaped damping belt; 530: a damping driven wheel; 600: a material clamping mechanism; 610: a clamping member; 611: fixing the clamping rods; 612: a movable clamping rod; 613: clamping the connecting arm; 614: a clamping drive member; 620: a tension adjusting member; 621: fixing an adjusting rod; 622: a movable adjusting rod; 623: adjusting the connecting arm; 624: an adjustment drive member; 700: a scram switch; 710: a first sub-emergency stop switch; 720: a second sub-emergency stop switch; 800: a speed regulating mechanism; 810: a needle roller speed regulating switch; 820: a reciprocating speed regulating switch; 830: a clamp switch; 900: and a man-machine interaction mechanism.

Detailed Description

To facilitate an understanding of the invention, the invention will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly secured to the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. When an element is referred to as being "mounted on" another element, it can be directly mounted on the other element or intervening elements may also be present. When an element is referred to as being "on" another element, it can be directly on the other element or intervening elements may also be present.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 and 2, an embodiment of the present invention provides a cloth raising apparatus 10, and the cloth raising apparatus 10 includes an apparatus frame 100, a raising mechanism 200, a reciprocating mechanism 300, and a control mechanism 400.

Referring to fig. 1 and 3, the raising mechanism 200 includes a raising holder 210, a needle roller table 220, an odd-numbered needle roller 230, an even-numbered needle roller 240, and a needle roller driving member 250. The raising support 210 is movably connected to the machine frame 100 and connected to the reciprocating mechanism 300, and the reciprocating mechanism 300 is used for driving the raising support 210 to reciprocate. The needle roller 220 is rotatably attached to the raising support 210. The odd-numbered needle rollers 230 and the even-numbered needle rollers 240 are rotatably connected to the needle roller plate 220 and are perpendicular to the radial surface of the needle roller plate 220, and the outer circumferential surface of the odd-numbered needle rollers 230 is connected with a plurality of positive direction crochet needles. The outer circumferential surface of the even-numbered needle roller 240 is connected with a plurality of reverse crochet hooks, and the bending directions of the forward crochet hooks and the reverse crochet hooks are opposite. The needle roller driving part 250 is installed on the raising holder 210 and connected to the needle roller 220. The control mechanism 400 is electrically connected to the needle roller driving part 250.

Further, as shown in fig. 4, at least two odd-numbered needle rollers 230 and at least two even-numbered needle rollers 240 are connected to the needle roller plate 220. The odd-numbered needle rollers 230 and the even-numbered needle rollers 240 are distributed at intervals, and the axes of the odd-numbered needle rollers 230 and the axes of the even-numbered needle rollers 240 are distributed on the same ring. The crochet hooks of the odd-numbered needle roller 230 have a space from the crochet hooks of the adjacent even-numbered needle roller 240.

Preferably, the number of the odd-numbered needle rollers 230 is identical to the number of the even-numbered needle rollers 240. Referring to fig. 4, four odd-numbered needle rollers 230 and four even-numbered needle rollers 240 are shown.

Further, as shown in fig. 2, the cloth raising apparatus 10 further includes a damping mechanism 500. Damping mechanism 500 includes a damping pulley 510, a V-shaped damping belt 520, and a damped driven pulley 530. One end of each odd-numbered needle roller 230 and one end of each even-numbered needle roller 240 are sleeved with a damping belt pulley 510. The damping follower 530 is rotatably attached to the support frame 210. The damping pulley 510 and the damping driven pulley 530 are connected by a V-shaped damping belt 520. The cloth fluffing device 10 has a very simple structure, and skillfully utilizes the unpowered damping mechanism 500 comprising the damping belt pulley 510, the V-shaped damping belt 520 and the damping driven wheel 530 to provide damping for the needle roller disc 220, so that the mechanical structure of the cloth fluffing device 10 is greatly simplified, and finally the whole equipment is very small.

Further, the raising mechanism 200 further includes a needle roller driving part 260. The pin roller driving part 260 includes a pin roller pulley 261, a tension pulley 262, a rotating belt 264 pulley 263, and a rotating belt 264. The needle roller pulley 261 is mounted on the needle roller plate 220, the tension pulley 262 is rotatably connected to the raising holder 210, and the rotating belt 264 pulley 263 is mounted on the needle roller driving part 250. The needle roller pulley 261, the tension pulley 262, and the rotating belt 264 pulley 263 are connected by a rotating belt 264.

In one embodiment, the reciprocating mechanism 300 includes a rack rail 310, a reciprocating roller 320, a reciprocating gear 330, and a reciprocating drive member 340. The rack rail 310 is mounted on the machine frame 100 below the raising support 210. The rack guide 310 extends along the movement direction of the raising support 210, at least two reciprocating rollers 320 are connected to the bottom of the raising support 210 and are in rolling fit with the equipment support, a reciprocating gear 330 is meshed with the rack guide 310, and a reciprocating driving part 340 is installed on the raising support 210 and is connected with the reciprocating gear 330 for driving the reciprocating gear 330 to rotate. The control mechanism 400 is electrically connected to the reciprocating driving part 340. According to the cloth fluffing device 10, the rack guide rail 310, the reciprocating roller 320, the reciprocating gear 330 and the reciprocating driving part 340 are arranged as the reciprocating mechanism 300, so that the reciprocating function of the fluffing mechanism 200 is realized, the structure is simplified, and the exquisite mechanical structure of the whole machine is further ensured.

Further, as shown in fig. 3, the raising mechanism 200 further includes a cloth pressing member 270. The cloth pressing member 270 includes a first cloth pressing roller 271 and a second cloth pressing roller 272 movably mounted on the raising support 210, and the first cloth pressing roller 271 and the second cloth pressing roller 272 are respectively located at two sides of the needle roller 220 in the axial direction.

Preferably, as shown in fig. 3, the cloth pressing member 270 further includes a first pressure adjusting knob 273 and a second pressure adjusting knob 274. A first pressure adjusting knob 273 is connected to the first cloth pressing roller 271 for adjusting the height of the first cloth pressing roller 271, and a second pressure adjusting knob 274 is connected to the second cloth pressing roller 272 for adjusting the height of the second cloth pressing roller 272.

In one embodiment, referring to fig. 1, the cloth raising apparatus 10 further comprises a material clamping mechanism 600. The clamping mechanism 600 includes a clamping member 610 and a tension adjusting member 620. The equipment frame 100 can be movably connected with clamping parts 610 from head to tail along the cloth moving direction, and the tension adjusting parts 620 can be movably connected to the equipment frame 100 to adjust the tension of the cloth.

Further, the clamp member 610 includes a fixed clamp lever 611, a movable clamp lever 612, a clamp connection arm 613, and a clamp driving member 614. The fixed clamping bar 611 is mounted on the equipment rack 100 and the movable clamping bar 612 is parallel to the fixed clamping bar 611. Two ends of the movable clamping rod 612 are respectively connected to the clamping driving component 614 through the clamping connecting arms 613, and the clamping driving component 614 drives the movable clamping rod 612 to move so as to realize clamping or releasing cloth in cooperation with the fixed clamping rod 611. The control mechanism 400 is electrically connected to the clamp driving member 614.

Further, referring to fig. 1, the tension adjusting part 620 includes a fixed adjusting lever 621, a movable adjusting lever 622, an adjusting connecting arm 623, and an adjusting driving part 624. The fixed adjustment bar 621 is installed on the equipment rack 100, and the movable adjustment bar 622 is parallel to the fixed adjustment bar 621. Two ends of the movable adjusting rod 622 are respectively connected to an adjusting driving part 624 through an adjusting connecting arm 623, and the adjusting driving part 624 drives the movable adjusting rod 622 to move so as to realize the adjustment of the tension of the cloth in cooperation with the fixed adjusting rod 621. The control mechanism 400 is electrically connected to the adjustment driving member 624.

Preferably, as shown in fig. 1, the cloth raising apparatus 10 further includes an emergency stop switch 700. The scram switch 700 is connected to the needle roller driving member 250 through the control mechanism 400. The cloth raising device 10 is provided with the emergency stop switch 700, so that the safety of equipment is improved, and safety accidents are reduced. The control mechanism 400 is electrically connected to the emergency stop switch 700.

Further, referring to fig. 1, the cloth raising apparatus 10 further includes a first sub-emergency stop switch 710 and a second sub-emergency stop switch 720, wherein the first sub-emergency stop switch 710 is connected to one of the clamping driving members 614. The second sub scram switch 710 is connected to the other clamp driving member 614.

In one embodiment, the cloth raising apparatus 10 further includes a speed regulating mechanism 800. The governor mechanism 800 includes a needle roller governor switch 810 installed on the equipment frame 100 and connected to the needle roller driving part 250 and a shuttle speed switch 820 connected to the shuttle mechanism 300. The control mechanism 400 is electrically connected with the needle roller speed regulating switch 810 and the reciprocating speed regulating switch 820. The cloth raising device 10 of the present invention is provided with the needle roller speed regulating switch 810 to realize the speed regulation of the needle roller driving part 250, and the reciprocating speed regulating switch 820 to realize the speed regulation of the reciprocating mechanism 300, so that the raising fabric processing of the rated amount of hair can be automatically completed, the raising efficiency is improved, and the quantitative raising is realized.

Further, the speed adjusting mechanism 800 further includes two clamping switches 830 mounted on the equipment rack 100, the two clamping switches 830 are respectively close to the corresponding clamping members 610, and the two clamping switches 830 are respectively electrically connected to the clamping driving members 614 through the control mechanism 400.

In one embodiment, referring to fig. 1, the cloth raising apparatus 10 further comprises a human-machine interaction mechanism 900 mounted on the equipment rack 100 and connected to the control mechanism 400. The human-computer interaction mechanism 900 may be a human-computer interaction screen electrically connected to the control mechanism 400.

When the cloth raising apparatus 10 of the present invention is used, it includes the following steps:

referring to fig. 1 and 2, an operator sews a plurality of pieces of cloth, such as a plurality of pieces of hand-woven cloth, into a strip-shaped fabric piece, places one end of the fabric piece in one of the holding members 610, and presses the corresponding holding switch 830 to hold the end of the fabric piece by the holding member 610. The other end of the spliced cloth passes through the first cloth pressing roller 271 and the second cloth pressing roller 272 and presses the spliced cloth on the raising mechanism 200, and the other clamping switch 830 is pressed to clamp the end of the spliced cloth by the clamping member 610. The control mechanism 400 controls the tension adjusting part 620 to provide tension for the spliced cloth, after the spliced cloth is clamped, the cloth pressing depths of the first cloth pressing roller 271 and the second cloth pressing roller 272 can be adjusted by adjusting the first pressure adjusting knob 273 and the second pressure adjusting knob 274, the contact area and the tension of the spliced cloth and the needle rollers (the odd-numbered needle roller 230 and the even-numbered needle roller 240) are changed accordingly, the reciprocating mechanism 300 and the fluffing mechanism 200 are started to work through the man-machine interaction mechanism 900 to realize the fluffing function, the rotating speed of the needle roller driving part 250 is adjusted through the needle roller speed adjusting switch 810, and the rotating speed of the reciprocating driving part 340 is adjusted through the reciprocating speed adjusting switch 820 to realize the change of the working efficiency. The man-machine interaction mechanism 900 can control the start and stop of the device, and the reciprocating motion frequency of the raising mechanism 200 is set, so that the raising fabric processing with rated wool amount can be automatically completed.

In order to simplify the production process of the hand-knitted napped fabric, shorten the production cycle of the hand-knitted napped fabric, establish the napping standard of the hand-knitted napped fabric and ensure the consistency of the napping effect of the hand-knitted napped fabric, the invention provides the fabric napping device 10. The cloth raising device 10 can improve raising efficiency of the hand-knitted napped cloth, realize quantitative raising, improve automation degree of processing of the hand-knitted napped cloth and reduce development cycle of the hand-knitted napped cloth.

Specifically, the cloth is pressed on the raising mechanism 200, the contact area and tension between the cloth and the odd-numbered needle rollers 230 and the even-numbered needle rollers 240 are increased as the pressing depth is increased, the reciprocating mechanism 300 and the raising mechanism 200 start to work, raising function is realized, and raising fabric processing with rated raising quantity can be automatically completed by controlling the reciprocating times of the reciprocating mechanism 300 and the rotating speed of the needle roller driving part 250. The cloth raising device 10 can improve raising efficiency of the napped cloth of the hand-knitted board, realize quantitative raising, improve automation degree of napped cloth processing of the hand-knitted board, and reduce development cycle of the napped cloth of the hand-knitted board. Further, if the rotation direction of the crochet hook on the needle roller disc 220 is opposite to the cloth cover movement direction, the crochet hook can hook out the cotton fiber of the weft yarn in the cloth, so as to achieve the fluffing effect; if the rotation direction of the crochet hook is the same as the movement direction of the cloth cover, the crochet hook can comb cotton fibers hooked in the cloth and prepare for the next strip raising roller.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.