CN211545350U

CN211545350U - Cloth winding device

Info

Publication number: CN211545350U
Application number: CN202020014101.5U
Authority: CN
Inventors: 倪星芸
Original assignee: Jiaxing Xuhai Textile Co ltd
Current assignee: Jiaxing Xuhai Textile Co ltd
Priority date: 2020-01-04
Filing date: 2020-01-04
Publication date: 2020-09-22
Anticipated expiration: 2030-01-04

Abstract

The utility model relates to a cloth rolling device, which comprises a frame, a tensioning mechanism which is arranged on the frame and can adjust the tension degree of cloth, and a rolling mechanism which is arranged on the frame and rolls the cloth, wherein the tensioning mechanism comprises a tensioning outer block which is connected with the frame in a sliding way along the vertical direction, a tensioning groove which is arranged on the tensioning outer block along the vertical direction, a tensioning inner block which is connected with the tensioning groove in a sliding way along the vertical direction, a tensioning spring which is vertically arranged on the tensioning groove and two ends of which are respectively butted with the bottom surface of the tensioning groove and the tensioning inner block, a sliding mechanism which is arranged on the frame and drives the tensioning outer block to slide along the vertical direction, and a tensioning roller which is connected with the tensioning inner block in a rotating way and butted with the surface of the cloth, when the tension degree of the cloth is changed and fluctuated due to the uneven motor speed or the circumferential outer wall of the tensioning roller in the rolling process, the effect that the cloth has the phenomenon of looseness in a short time can not be generated.

Description

Cloth winding device

Technical Field

The utility model relates to a cloth production facility especially relates to a cloth coiling mechanism.

Background

The cloth is the essential article of modern clothing and some furniture or room decoration, so the cloth has a large amount of demands, in order to satisfy this a large amount of demands, the manufacturing of cloth often will use a whole assembly line in order to produce sufficient cloth, just need to roll up the cloth in cloth production's last process.

For example, a cloth winding mechanism, publication number is CN204324499U, including the frame, is provided with the wind-up roll in the frame, and wind-up roll one end is connected with winding motor, and the wind-up roll upper end is provided with the compress roller, and the both ends of compress roller respectively with the swing arm on the bearing tight fit in the through-hole, the other end and the frame of swing arm hinge joint are connected, are provided with the tensioning cylinder on the swing arm, the cylinder body and the swing arm fixed connection of tensioning cylinder, be provided with the tensioning roller between the piston rod tip of two tight cylinders.

Above-mentioned technical scheme relies on the tensioning cylinder to hug closely the tensioning roller in the cloth surface and makes the cloth receive the tensile force that comes from the tensioning roller, but among the cloth transmission course, receives the change of rolling motor speed and the inhomogeneous and make the tensile force of cloth have certain undulant of rolling roller and tensioning roller self periphery, and the tensioning cylinder is operated by the manual work for the tensioning roller can't carry out slight regulation according to the tensioning condition of cloth, and the cloth can't be rolled up betterly.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a cloth coiling mechanism, it has and can carry out certain regulation to the rate of tension of cloth according to the real-time tensioning condition of cloth for the cloth can be by the effect of rolling better.

The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a cloth coiling mechanism, includes the frame, locate the frame and can carry out the straining device who adjusts, locate the winding mechanism of frame and rolling cloth to the rate of tension of cloth, straining device includes along vertical direction sliding connection in the outer piece of the tensioning of frame, along the tensioning groove of vertical direction seting up in the outer piece of tensioning, along vertical direction sliding connection in the tensioning of tensioning groove in piece, locate tensioning groove and both ends respectively the butt in the tensioning spring of tensioning groove side and tensioning inner block, locate the frame and drive the tensioning outer piece along the gliding slide mechanism of vertical direction, rotate and connect in the tensioning roller on tensioning inner block and butt cloth surface.

Through adopting above-mentioned technical scheme, pass through the tensioning roller surface during the cloth transmission, receive the tensioning force that the tensioning roller gave, when the tensioning force of cloth takes place certain undulant, the tensioning spring can make the regulation according to the rate of tension of surface fabric for drive the tensioning roller butt all the time in the tensioning in the cloth surface, ensure among the process of cloth rolling transmission, the phenomenon of lax can not appear in the cloth, do not be unfavorable for completely tightening up subsequent processing when avoiding the cloth rolling to receive the winding roller, also can avoid the cloth tension.

The utility model discloses further set up to: the tensioning rollers are arranged in a manner of following the cloth moving direction, two tensioning springs corresponding to the two tensioning rollers are respectively abutted to two near side surfaces of the two tensioning inner blocks corresponding to the two tensioning rollers.

Through adopting above-mentioned technical scheme, two tensioning rollers are the relative motion in vertical direction for two tensioning rollers become comparatively showing to the rate of tension regulation of cloth, avoid appearing adjusting the condition of longer time, the cloth is still difficult to obtain more suitable rate of tension.

The utility model discloses further set up to: the sliding mechanism comprises two vertical sliding screw rods which are respectively in threaded connection with the two tensioning outer blocks, synchronous gears which are coaxially and fixedly connected to the end parts of the two sliding screw rods, a sliding motor which is fixedly connected to the rack, and motor gears which are coaxially and fixedly connected to an output shaft of the sliding motor and meshed with the two synchronous gears, wherein the thread directions of the two sliding screw rods are opposite.

Through adopting above-mentioned technical scheme, the slip motor drives two slip screw rods and rotates for two tensioning outer blocks are in vertical direction synchronous do relative motion, make to the convenient and effective of rate of tension regulation of cloth.

The utility model discloses further set up to: winding mechanism including rotate connect in frame and be on a parallel with frame width direction's rolling frame, two can dismantle respectively connect in rolling frame width direction both ends and be on a parallel with rolling frame length direction's wind-up roll, locate the frame and for the wind-up roll rotate provide power's power unit, locate the frame and carry out fixed establishment to the rolling frame.

Through adopting above-mentioned technical scheme, when the cloth of a wind-up roll was convoluteed to certain thickness, rotated the rolling frame for another wind-up roll convolutes the cloth, then will roll up the wind-up roll dismantlement that is full of the cloth, and install new wind-up roll, so that when the wind-up roll of just replacing was full of the cloth, can change the wind-up roll at once, reduce the influence of changing the wind-up roll to cloth production speed as far as possible.

The utility model discloses further set up to: the power mechanism comprises two power rods which are respectively penetrated and rotatably connected to two ends of the width direction of the winding frame, two power gears which are respectively coaxially and fixedly connected to the two power rods, a winding motor arranged on the rack, and a power motor gear which is coaxially and fixedly connected to an output shaft of the winding motor and can be meshed with the power gears, and the power rods can be detachably connected to the winding roller.

By adopting the technical scheme, when the winding frame rotates to drive different winding rollers to wind the cloth, different power gears can be driven to be meshed with the power motor gear, so that the arrangement of two motors is avoided, the weight of the winding frame is increased, and the operation of the winding frame is difficult to control.

The utility model discloses further set up to: the wind-up roll is close to power pole one end and has seted up the several inserting groove around wind-up roll the central axis, power pole is close to wind-up roll one end and can pegs graft in the grafting piece of inserting groove around power pole the central axis fixedly connected with, the circular ring groove has been seted up to the circumference outer wall that power pole one end was kept away from to the wind-up roll coaxial, semicircular in shape fixed slot has been seted up to the wind-up frame, the wind-up frame articulates there is semicircular in shape fixed block, the fixed block pin joint is located the opening one end department of fixed slot, the fixed block can peg graft and sliding connection in the stopper of circular ring groove towards the inner wall fixedly connected with of.

Through adopting above-mentioned technical scheme, when dismantling the roll change, screw down the fixed screw, rotate the fixed block and make the stopper no longer spacing wind-up roll, remove the wind-up roll along the length direction of wind-up roll again for power pole is kept away from to wind-up roll one end, can dismantle the wind-up roll, still can ensure when dismantling comparatively convenient that the wind-up roll is difficult for producing the removal at the rolling during operation.

The utility model discloses further set up to: the frame is followed cloth moving direction and is located wind-up roll the place ahead and is rotated and be connected with the lower part compression roller that is on a parallel with wind-up roll length direction, and frame both sides wall sliding connection has two compact heap respectively along vertical direction, rotates between two compact heap to be connected with the upper portion compression roller that is on a parallel with lower part compression roller length direction, and the frame is equipped with the adjustment mechanism that can drive upper portion compression roller and remove along vertical direction.

Through adopting above-mentioned technical scheme, lower part compression roller and upper portion compression roller flatten the cloth, avoid the cloth to have the fold at the in-process of rolling, still can clip the cloth tip when changing the wind-up roll, avoid the cloth tip to break away from, do not need the artifical cloth tip of holding always, and is comparatively convenient.

The utility model discloses further set up to: the adjusting mechanism comprises two adjusting screws which are respectively rotatably connected to two sides of the frame and respectively in threaded connection with the two pressing blocks, two adjusting wheels which are coaxially and fixedly connected to the end portions of the adjusting screws, an adjusting belt which is in transmission connection with the two adjusting wheels, and an adjusting turntable which is coaxially and fixedly connected to the end portion of one adjusting screw.

Through adopting above-mentioned technical scheme, rotate and adjust the carousel for two adjusting screw can rotate in step, adjust the skin then and drive the both ends of upper portion compression roller and remove along vertical direction, it is comparatively convenient to adjust.

To sum up, the utility model discloses following beneficial effect has at least:

when the cloth passes through the surface of the tension roller during transmission, the tension force given by the tension roller is received, and when the tension force of the cloth fluctuates to a certain degree, the tension spring can be adjusted according to the tension degree of the fabric, so that the tension roller is driven to be always abutted against the surface of the cloth in tension, the cloth is ensured not to be loosened in the cloth winding and transmission process, the situation that the cloth is not completely unfavorable for tightening subsequent treatment when the cloth is wound to the winding roller is avoided, and the situation that the cloth is too tight can also be avoided;

the adjusting turnplate is rotated, so that the two adjusting screw rods can be synchronously rotated, then the adjusting leather drives the two ends of the upper compression roller to move along the vertical direction, and the adjustment is convenient.

Drawings

Fig. 1 is a main structure view of the present invention.

Fig. 2 is a side view of the take-up roller housing.

FIG. 3 is a sectional structural view of the junction of the power rod and the wind-up roll.

FIG. 4 is a sectional structure view of the connection between the fixing block and the wind-up roll.

In the figure, 1, a frame; 11. a tension frame; 12. a pressing frame; 13. a winding roller frame; 2. a tensioning mechanism; 21. tensioning the outer block; 211. a block groove; 212. a spring plunger; 213. a synchronizing wheel; 214. a synchronous belt; 22. a tension groove; 23. tensioning the inner block; 24. tensioning the spring; 25. a tension roller; 26. a sliding screw; 27. a synchronizing gear; 28. a slide motor; 29. a motor gear; 3. a winding mechanism; 31. a winding frame; 311. fixing grooves; 312. a fixed block; 313. a limiting block; 314. fixing screws; 315. fixing the jack; 316. fixing the inserted rod; 32. a wind-up roll; 33. a power rod; 34. a power gear; 35. a winding motor; 36. a power motor gear; 37. inserting grooves; 38. an insertion block; 39. a circular ring-shaped groove; 4. a lower press roll; 41. a compression block; 42. an upper press roll; 43. adjusting the screw rod; 44. an adjustment wheel; 45. adjusting the belt; 46. adjusting the turntable; 47. and pressing the groove.

Detailed Description

The embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.

The utility model provides a cloth coiling mechanism, refer to fig. 1, including frame 1, frame 1 includes tensioning frame 11, align and comply with the cloth moving direction with tensioning frame 11 and lie in the pressfitting frame 12 behind tensioning frame 11, align and comply with the cloth moving direction and lie in the rolling rod frame 13 behind pressfitting frame 12 with pressfitting frame 12, rolling rod frame 13 installs the winding mechanism 3 with the cloth rolling, tensioning frame 11 installs the straining device 2 of adjustable cloth rate of tension, straining device 2 can adjust the tensioning force that the surface fabric received in real time to a certain extent, the guarantee cloth can be rolled up betterly.

Referring to fig. 1, the tensioning mechanism 2 includes two tensioning rollers 25 having a height difference and a distance in a horizontal direction, the tensioning rollers 25 are parallel to a length direction of the tensioning frame 11, two vertical tensioning grooves 22 are formed on two side walls of the tensioning frame 11, four tensioning grooves 22 are slidably connected with four tensioning outer blocks 21 in a vertical direction, four tensioning outer blocks 21 are vertically provided with block grooves 211, four block grooves 211 are slidably connected with a tensioning inner block 23 rotatably connected to an end portion of the tensioning roller 25 in a vertical direction, four tensioning grooves 22 are provided with tensioning springs 24 having two ends respectively abutted against the tensioning grooves 22 and the tensioning inner blocks 23, horizontal planes of the tensioning grooves 22 and the tensioning inner blocks 23 contacting with the tensioning springs 24 are fixedly connected with vertical spring insertion rods 212, end portions of the tensioning springs 24 are inserted into the spring insertion rods 212, the tensioning springs 24 having a higher position are abutted against lower surfaces of the tensioning inner blocks 23 having a higher position, the lower tensioning spring 24 abuts against the upper surface of the lower tensioning inner block 23, the tensioning frame 11 is provided with a sliding mechanism which drives the two tensioning inner blocks 23 on the same vertical side wall of the tensioning frame 11 to move in opposite directions, the sliding mechanism comprises four sliding screw rods 26 which are divided into two groups and are vertical and are respectively and rotatably connected with two tensioning grooves 22 on the same side wall of the tensioning frame 11, the thread directions of the two sliding screw rods 26 are opposite, the four sliding screw rods 26 are respectively and rotatably connected with the four tensioning inner blocks 23 through threads, the sliding screw rods 26 penetrate through and are rotatably connected with the horizontal plane on the upper part of the tensioning frame 11, the upper ends of the two sliding screw rods 26 on the same side wall of the tensioning frame 11 are coaxially and fixedly connected with synchronizing gears 27, the horizontal plane on the upper part of one side wall of the tensioning frame 11 is rotatably connected with motor gears 29 which are meshed with the two synchronizing, two synchronous wheels 213 are in transmission connection with a synchronous belt 214 parallel to the length direction of the tensioning frame 11, one side wall of the tensioning frame 11 is fixedly connected with a sliding motor 28, and an output shaft of the sliding motor 28 is coaxially and fixedly connected with a motor gear 29.

Referring to fig. 1, a lower compression roller 4 parallel to the length direction of a compression frame 12 is rotatably connected behind a tensioning mechanism 2 in compliance with the cloth moving direction of the compression frame 12, vertical compression grooves 47 are respectively formed on two side walls of the compression frame 12, two compression grooves 47 are respectively connected with a compression block 41 in a sliding manner along the vertical direction, the two compression blocks 41 are rotatably connected with an upper compression roller 42 parallel to the length direction of the lower compression roller 4 and capable of being abutted against the lower compression roller 4, the upper compression roller 42 and the lower compression roller 4 are both rubber rollers, the compression frame 12 is provided with an adjusting mechanism capable of driving the compression block 41 to move along the vertical direction, the adjusting mechanism comprises two vertical adjusting screws 43 respectively rotatably connected with the two compression grooves 47, the two adjusting screws 43 are respectively connected with the two compression blocks 41 in a threaded manner, the two adjusting screws 43 are respectively connected with the upper surface of the compression frame 12 in a penetrating manner and rotatably connected with the upper surface of the compression, two adjusting wheels 44 are connected with an adjusting belt 45 parallel to the length direction of the upper press roll 42 in a transmission way, and the upper end of an adjusting screw 43 is coaxially and fixedly connected with an adjusting turntable 46.

Referring to fig. 1 and 2, the winding mechanism 3 includes a winding frame 31 rotatably connected to the winding frame 13 and parallel to the length direction of the winding frame 13, both ends of the winding frame 31 in the width direction are detachably connected to winding rollers 32 parallel to the length direction of the winding frame 31, the winding frame 13 is provided with a power mechanism capable of driving the winding rollers 32 to rotate, the power mechanism includes two power rods 33 penetrating and rotatably connected to one end of the winding frame 31 in the length direction, the two power rods 33 are located at both ends of the winding frame 31 in the width direction, as shown in fig. 3, two insertion grooves 37 are uniformly formed around the central axis of the winding roller 32 at the end of the winding roller 32 close to the power rods 33, two insertion blocks 38 corresponding to the two insertion grooves 37 are uniformly and fixedly connected around the central axis of the power rods 33 at the end of the power rods 33 close to the winding roller 32, as shown in fig. 4, an annular groove 39 parallel to the length direction of the winding frame 13 is coaxially formed on, a semicircular fixing groove 311 is formed in one end, far away from the power rods 33, of the winding frame 31, the fixing groove 311 penetrates through the vertical inner wall of the winding frame 31, a semicircular fixing block 312 is hinged to an opening, close to the fixing groove 311, of the winding frame 31, a fixing screw 314 which is connected to the winding frame 31 in a threaded manner is inserted into one end, far away from the self hinge point, of the fixing block 312, a limiting block 313 which can be inserted into and connected to the annular groove 39 in a sliding manner is fixedly connected to the inner wall, facing the fixing groove 311, of the fixing block 312, the end face of the limiting block 313 is parallel to the width direction of the winding roller frame 13, the distance between the end, far away from the width direction of the winding roller frame 31, of the roller body, provided with the annular groove 39, of the winding roller 32 and the inner wall of the winding frame 31 is larger than the length of the inserting block, the winding roller frame 13 is provided with a fixing mechanism capable of fixing the winding frame 31, the fixing mechanism comprises two fixing insertion holes 315 which are arranged on the side wall of the winding roller frame 13 and the connecting line of the central points of the openings is vertical, the two fixing insertion holes 315 are respectively corresponding to the state that the two power gears 34 are respectively meshed with the power motor gear 36, and the fixing insertion holes 315 are inserted with fixing insertion rods 316 which are parallel to the width direction of the winding roller frame 13 and are inserted on the outer wall of the winding frame 31 in the width direction.

The implementation principle of the embodiment is as follows: when the cloth is rolled, the lower part of one tensioning roller 25 is wound to the upper part of the other tensioning roller 25, then the upper part of the other tensioning roller is wound to the winding roller 32 between the upper pressing roller 42 and the lower pressing roller 4, when the cloth is changed by the rotating speed of the winding motor 35 and the unevenness of the outer wall of the circumference of the winding roller 32 and the tensioning roller 25, the tension degree of the cloth is changed, when the cloth is under-small tension or overlarge tension force, the tension degree of the cloth can be adjusted by the two tensioning springs 24 according to actual conditions, and the tensioning roller 25 can always give a proper tension force to the cloth.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a cloth coiling mechanism, includes frame (1), locates frame (1) and can carry out straining device (2) adjusted to the rate of tension of cloth, locates frame (1) and winding mechanism (3) of rolling cloth, its characterized in that: straining device (2) including along vertical direction sliding connection in the outer piece (21) of the tensioning of frame (1), set up in tensioning groove (22) of the outer piece (21) of tensioning along vertical direction, along vertical direction sliding connection in the interior piece (23) of the tensioning of tensioning groove (22), locate tensioning groove (22) and both ends respectively butt in tensioning groove (22) side and tensioning spring (24) of the interior piece (23) of tensioning, locate frame (1) and drive the gliding sliding mechanism of the outer piece (21) of tensioning along vertical direction, rotate and connect in tensioning interior piece (23) and butt tensioning roller (25) on cloth surface.

2. A cloth winding device as claimed in claim 1, wherein: tensioning roller (25) are complied with cloth moving direction and are set up two that have the difference in height, and two tensioning springs (24) that two tensioning rollers (25) correspond butt respectively in two close sides of two tensioning inner blocks (23) that two tensioning rollers (25) correspond.

3. A cloth winding device as claimed in claim 2, wherein: the sliding mechanism comprises two vertical sliding screw rods (26) which are respectively in threaded connection with the two tensioning outer blocks (21), synchronous gears (27) which are coaxially and fixedly connected to the end parts of the two sliding screw rods (26), a sliding motor (28) which is fixedly connected to the rack (1), and motor gears (29) which are coaxially and fixedly connected to the output shaft of the sliding motor (28) and meshed with the two synchronous gears (27), wherein the thread directions of the two sliding screw rods (26) are opposite.

4. A cloth winding device as claimed in claim 1, wherein: winding mechanism (3) including rotate connect in frame (1) and be on a parallel with frame (1) width direction's rolling frame (31), two can dismantle respectively connect in rolling frame (31) width direction both ends and be on a parallel with rolling frame (31) length direction's wind-up roll (32), locate frame (1) and rotate the power unit that provides power, locate frame (1) and carry out fixed establishment to rolling frame (31) for wind-up roll (32).

5. A cloth rolling device according to claim 4, characterized in that: the power mechanism comprises two power rods (33) which are respectively penetrated and rotatably connected to two ends of the width direction of the winding frame (31), two power gears (34) which are respectively coaxially and fixedly connected to the two power rods (33), a winding motor (35) arranged on the rack (1), and a power motor gear (36) which is coaxially and fixedly connected to an output shaft of the winding motor (35) and can be meshed with the power gears (34), wherein the power rods (33) are detachably connected to the winding roller (32).

6. A cloth rolling device according to claim 5, characterized in that: several inserting grooves (37) are formed in one end, close to a power rod (33), of the winding roller (32) and wound on a central axis of the winding roller (32), the power rod (33) is close to one end, close to one end of the winding roller (32), of the inserting block (38) which can be inserted into the inserting grooves (37) and wound on the central axis of the power rod (33) in a fixedly connected mode, the circular groove (39) is coaxially formed in the outer wall of the circumference, far away from one end of the power rod (33), of the winding roller (32), a semicircular fixing groove (311) is formed in the winding frame (31), the winding frame (31) is hinged with a semicircular fixing block (312), a hinge point of the fixing block (312) is located at one end of the opening of the fixing groove (311), the fixing block (312) faces to a limiting block (313) which is fixedly connected to the inner wall of the fixing groove (311) in a pluggable mode and slidably connected.

7. A cloth rolling device according to claim 4, characterized in that: frame (1) is followed cloth moving direction and is located wind-up roll (32) the place ahead and rotates lower part compression roller (4) that are connected with and are on a parallel with wind-up roll (32) length direction, and frame (1) both sides wall has two compact heap (41) along vertical direction sliding connection respectively, rotates between two compact heap (41) to be connected with upper portion compression roller (42) that are on a parallel with lower part compression roller (4) length direction, and frame (1) is equipped with the adjustment mechanism that can drive upper portion compression roller (42) and remove along vertical direction.

8. A cloth take-up device as claimed in claim 7, wherein: the adjusting mechanism comprises two adjusting screws (43) which are respectively rotatably connected to two sides of the rack (1) and respectively connected to the two pressing blocks (41) in a threaded mode, two adjusting wheels (44) which are coaxially and fixedly connected to the end portions of the adjusting screws (43), an adjusting belt (45) which is in transmission connection with the two adjusting wheels (44), and an adjusting turntable (46) which is coaxially and fixedly connected to the end portion of one adjusting screw (43).