CN213802193U

CN213802193U - Cloth coiling mechanism

Info

Publication number: CN213802193U
Application number: CN202021950293.7U
Authority: CN
Inventors: 苏增红; 李君杰; 苏丽英; 冯雪贞; 梁淑仪; 石耀辉
Original assignee: Foshan Gordon Weaving And Dyeing Co ltd
Current assignee: Foshan Gordon Weaving And Dyeing Co ltd
Priority date: 2020-09-08
Filing date: 2020-09-08
Publication date: 2021-07-27
Anticipated expiration: 2030-09-08

Abstract

The utility model discloses a cloth rolling device, which comprises a material waiting box, a frame, a feeding roller, a rolling roller, a fixed roller, a tensioning mechanism, a surplus adjusting mechanism, a rolling motor and a first detector, wherein the frame, the feeding roller, the rolling roller, the fixed roller, the tensioning mechanism, the surplus adjusting mechanism and the rolling motor are all arranged on the frame, one side of the frame, which is provided with the feeding roller, is provided with the material waiting box, two fixed rollers are arranged in parallel, the tensioning mechanism is arranged between the two fixed rollers, the surplus adjusting mechanism is arranged between the feeding roller and the fixed rollers, the rolling motor drives the rolling roller to rotate, the first detector is arranged on the tensioning mechanism and is used for detecting the tensioning condition, the utility model discloses a surplus adjusting mechanism is arranged, so that when the surplus of the tensioning mechanism is insufficient, the surplus adjusting mechanism acts on the cloth, the allowance at the tensioning mechanism is increased, and the situation that the tensioning roller is blocked is avoided.

Description

Cloth coiling mechanism

Technical Field

The utility model relates to a cloth rolling equipment technical field, concretely relates to cloth coiling mechanism.

Background

The cloth rolling needs to use a cloth rolling machine.

The existing cloth rolling machine consists of a feeding roller, a fixed roller, a tensioning roller, an edge correcting mechanism and a rolling roller, and cloth is rolled by the feeding roller, the tensioning roller, the edge correcting mechanism, the fixed roller and the rolling roller in sequence.

But at the in-process of rolling because the cloth on the wind-up roll is more and more, lead to the cloth diameter on the wind-up roll to be bigger and bigger, the rolling speed of wind-up roll is more and more fast, thereby tensioning surplus on the tensioning roller is more and more few, follow-up be equivalent to do not have the tensioning, cloth passes through direct rolling behind the cylinder, this leads to cloth probably not to be tightened just by direct rolling, produce the fold, this is unfavorable for the rolling action, cloth diameter grow on the wind-up roll simultaneously, lead to the height of cloth pan feeding more and more high, the pan feeding that probably leads to follow-up cloth is highly too high, inclination is too big when leading to cloth pan feeding, lead to cloth to break away from the cylinder of the ejection of compact easily, be unfavorable for accurately counterpointing the rolling.

Disclosure of Invention

The utility model aims at providing a cloth coiling mechanism that can adjust tensioning surplus and automatically regulated wind-up roll height.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a cloth coiling device comprises a material box, a rack, a feeding roller, a coiling roller, a fixed roller, a tensioning mechanism, a surplus adjusting mechanism, a coiling motor, a first detector, a second detector and a lifting mechanism, wherein the material box is arranged on one side of the rack, the feeding roller is arranged on one side of the rack close to the material box, the two fixed rollers are arranged in parallel, the tensioning mechanism is arranged between the two fixed rollers, the surplus adjusting mechanism is arranged between the feeding roller and the fixed roller, the coiling roller is arranged on one side of the rack far away from the material box, the coiling motor drives the coiling roller to rotate, the second detector is used for detecting the height of cloth on the coiling roller, the lifting mechanism is used for driving the coiling roller to lift, the first detector is arranged on the rack, the first detector is used for detecting the height of the cloth passing through the tensioning mechanism, when the allowance adjusting mechanism operates, the cloth passing through the tensioning mechanism is lowered.

Further, surplus adjustment mechanism includes lift cylinder, motorized pulley and mount pad, the lift cylinder body sets firmly in the frame, the mount pad with the piston rod of lift cylinder links firmly, set firmly the seated bearing on the mount pad, motorized pulley pass through the seated bearing with the mount pad rotates and is connected.

Further, the lifting mechanism includes lifting frame, lifting motor, lifting lead screw and slider, the lifting frame with vertical direction sliding connection again of frame, wind-up roll and rolling motor are all installed on the lifting frame, the lifting motor sets firmly in the frame, the output of lifting motor is connected with the lifting lead screw, the slider with lifting lead screw threaded connection, the slider with the frame is in vertical direction sliding connection, the slider with lifting frame fixed connection.

Further, straining device includes tensioning roller, tensioning seat and sliding seat, the tensioning seat sets firmly in the frame, the sliding seat with the tensioning seat is at vertical direction sliding connection, the tensioning roller with the sliding seat rotates to be connected.

Furthermore, an elongated slot is formed in the tensioning seat, protruding blocks are arranged on two inner sides of the elongated slot, grooves are formed in two sides of the sliding seat, the outer wall of the sliding seat is matched with the inner wall of the elongated slot, and the grooves are matched with the protruding blocks to enable the sliding seat to be in sliding connection with the tensioning seat.

Further, first detector is including detecting bedplate and proximity switch, it sets firmly to detect the bedplate in the frame, be provided with the mounting groove on the detection bedplate, proximity switch installs in the mounting groove.

Further, the winding roller is further provided with chucks for limiting positions of two sides of the cloth.

The utility model discloses following beneficial effect has:

the utility model relates to a cloth coiling mechanism is through setting up surplus adjustment mechanism for when the surplus of straining device department is not enough, surplus adjustment mechanism acts on cloth, makes the surplus increase of straining device department, sets up second detector and lifting mechanism simultaneously, highly when avoiding guaranteeing that cloth gets into the wind-up roll in injecing the high within range, avoids cloth to break away from the fixed roll, does benefit to the rolling.

Drawings

Fig. 1 is a schematic view of a three-dimensional mechanism of a cloth rolling device of the present invention;

FIG. 2 is a partial view A of FIG. 1;

fig. 3 is the utility model discloses a top view behind the workbin is hidden to cloth coiling mechanism.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and specific embodiments so as to more clearly understand the technical idea claimed in the present invention.

The utility model relates to a cloth rolling device as shown in fig. 1-3, which comprises a material waiting box 1, a frame 2, a feeding roller 3, a rolling roller 4, a fixed roller 5, a tensioning mechanism 6, a surplus adjusting mechanism 7, a rolling motor 8, a first detector 9, a second detector 10 and a lifting mechanism 11, wherein the material waiting box 1 is arranged at one side of the frame 2, the feeding roller 3 is arranged at one side of the frame 2 close to the material waiting box 1, the two fixed rollers 5 are arranged in parallel, the tensioning mechanism 6 is arranged between the two fixed rollers 5, the surplus adjusting mechanism 7 is arranged between the feeding roller 3 and the fixed rollers 5, the rolling roller 4 is arranged at one side of the frame 2 far away from the material waiting box 1, the rolling motor 8 drives the rolling roller 4 to rotate, the second detector 10 is used for detecting the height of the cloth on the rolling roller 4, the lifting mechanism 11 is used for driving the winding roller 4 to lift, the first detector 9 is installed on the rack 2, the first detector 9 is used for detecting the height of the cloth passing through the tensioning mechanism 6, and the allowance adjusting mechanism 7 enables the height of the cloth passing through the tensioning mechanism 6 to descend when in operation.

It should be noted that, by arranging the two fixed rollers 5, the tensioning mechanism 6 is arranged between the two fixed rollers 5, so that the cloth can be tensioned by the tensioning mechanism 6, and meanwhile, the cloth leaves the tensioning mechanism 6 from the fixed rollers 5, so that the cloth can enter the wind-up roller 4 later.

The utility model discloses when using, cloth follows treat that workbin 1 passes through in proper order income material roller 3, fixed roll 5, straining device 6 and wind-up roll 4, first detector 9 detects the surplus of straining device 6 department cloth is worked as first detector 9 detects the surplus of straining device 6 department cloth is too little, then surplus adjustment mechanism 7 functions makes straining device 6 department surplus increase, second detector 10 detects cloth follows fixed roll 5 gets into the height of wind-up roll 4 works as when second detector 10 detects cloth, lifting mechanism 11 drive wind-up roll 4 descends.

Further, lifting mechanism 11 includes lifting frame 111, lifting motor 112, lifting lead screw 113 and slider 114, lifting frame 111 with frame 2 vertical direction sliding connection again, wind-up roll 4 and rolling motor 8 are all installed on lifting frame 111, lifting motor 112 sets firmly on frame 2, lifting motor 112's output is connected with lifting lead screw 113, slider 114 with lifting lead screw 113 threaded connection, slider 114 with frame 2 is at vertical direction sliding connection, slider 114 with lifting frame 111 fixed connection.

It should be noted that the lifting motor 112, the lifting screw 113 and the slider 114 form a screw slider mechanism, and the screw slider mechanism has the advantages of stable driving and accurate lifting height, and is beneficial to rolling.

Further, the allowance adjusting mechanism 7 comprises a lifting cylinder 71, an electric roller 72 and a mounting seat 73, wherein a cylinder body of the lifting cylinder 71 is fixedly arranged on the frame 2, the mounting seat 73 is fixedly connected with a piston rod of the lifting cylinder 71, a bearing with a seat is fixedly arranged on the mounting seat 73, and the electric roller 72 is rotatably connected with the mounting seat 73 through the bearing with the seat.

It should be noted that the rotating speed of the electric drum 72 is greater than the rotating speed of the wind-up roll 4, specifically, the speed at which the electric drum 72 conveys the cloth is greater than the speed at which the wind-up roll 4 winds the cloth when the final winding is completed, so that the speed at which the cloth enters the tensioning mechanism 6 from the fixed roll 5 is greater than the winding speed of the wind-up roll 4, and the increase of the allowance at the tensioning mechanism 6 is realized.

Further, straining device 6 includes tensioning roller 61, tensioning seat 62 and sliding seat 63, tensioning seat 62 sets firmly in frame 2, sliding seat 63 with tensioning seat 62 is at vertical direction sliding connection, tensioning roller 61 with sliding seat 63 rotates and is connected, thereby realizes tensioning roller 61 can rotate the connection, also can be along with sliding seat 63's lift and go up and down.

When the device is used specifically, the cloth sequentially passes through the fixed roller 5 close to the feeding roller 3, the tensioning roller 61 and the other fixed roller 5, the cloth is tensioned under the action of the gravity of the tensioning roller 61, the speed is increased when the cloth is wound subsequently, so that the cloth allowance on the tensioning roller 61 is decreased, and the sliding seat 63 is lifted; when the allowance adjustment mechanism 7 acts on the cloth to increase the cloth feeding speed, thereby causing the cloth passing through the tension roller 61 to become larger, the slide base 63 descends.

Furthermore, an elongated slot 64 is formed in the tensioning seat 62, a protrusion 65 is formed on two inner sides of the elongated slot 64, a groove 66 is formed in each of two sides of the sliding seat 63, the outer wall of the sliding seat 63 is fitted with the inner wall of the elongated slot 64, and the groove 66 is fitted with the protrusion 65, so that the sliding seat 63 is slidably connected with the tensioning seat 62, and therefore the sliding seat 63 is ensured to slide smoothly on the tensioning seat 62.

Further, the first detector 9 includes a detection seat plate 91 and a proximity switch 92, the detection seat plate 91 is fixedly arranged on the frame 2, an installation groove 93 is formed in the detection seat plate 91, the proximity switch 92 is installed in the installation groove 93, and by arranging the installation groove 93, the installation height of the proximity switch 92 is adjustable, so that the minimum allowance in the tensioning mechanism 6 is adjustable.

Further, a chuck 41 used for limiting the position of the cloth is further arranged on the wind-up roll 4, and the arrangement of the chuck 41 is favorable for tidying the cloth during wind-up.

When the utility model is used in particular, the cloth passes through the feeding roller 3, the fixed roller 5, the tension roller 61 and the wind-up roller 4 in turn, when the wind-up roller 4 is continuously wound to cause the winding speed to be faster and faster, the tension roller 61 can gradually slide up along with the winding along the tension seat 62, when the proximity switch 92 detects the sliding seat 63, the default is insufficient, the lifting mechanism 71 drives the electric roller 72 to descend to make the lowest point of the electric roller 72 lower than the lowest points of the feeding roller 3 and the fixed roller 5, so that the electric roller 72 is tightly attached to the cloth, then the electric roller 72 rotates, the rotating speed of the electric roller 72 is greater than that of the wind-up roller 4, and the rotating direction of the electric roller 72 is the same as that of the wind-up roller 4, so that the tension roller 61 descends until the proximity switch can not detect the sliding seat 63, the lifting mechanism 71 drives the electric roller 72 to lift, so that the electric roller 72 is separated from the cloth, the electric roller 72 stops rotating, and when the second detector 10 detects the cloth, the lifting motor 112 is started to enable the lifting frame 111 to descend by a certain height and then stop.

It should be noted that the height of the lifting frame 111 is equal to each descending.

The utility model has the advantages that: through setting up surplus adjustment mechanism 7 for when the surplus of straining device department is not enough, surplus adjustment mechanism 7 is used in on cloth, makes the surplus increase of straining device department, sets up second detector 10 and lifting mechanism 11 simultaneously, highly in injecing the high within range when avoiding guaranteeing cloth entering wind-up roll 4, avoids cloth to break away from fixed roll 5, does benefit to the rolling.

Various other changes and modifications may be made by those skilled in the art based on the above-described technical solutions and concepts, and all such changes and modifications should fall within the scope of the present invention.

Claims

1. The utility model provides a cloth coiling mechanism which characterized in that: comprises a material box (1), a frame (2), and a material feeding roller (3), a winding roller (4), a fixed roller (5), a tensioning mechanism (6), a residue adjusting mechanism (7), a winding motor (8), a first detector (9), a second detector (10) and a lifting mechanism (11) which are arranged on the frame (2), wherein the material box (1) is arranged on one side of the frame (2), the material feeding roller (3) is arranged on one side of the frame (2) close to the material box (1), the two fixed rollers (5) are arranged in parallel, the tensioning mechanism (6) is arranged between the two fixed rollers (5), the residue adjusting mechanism (7) is arranged between the material feeding roller (3) and the fixed roller (5) close to the material feeding roller (3), the winding roller (4) is arranged on one side of the frame (2) far away from the material box (1), the winding machine is characterized in that the winding motor (8) drives the winding roller (4) to rotate, the second detector (10) is used for detecting the height of cloth on the winding roller (4), the lifting mechanism (11) is used for driving the winding roller (4) to lift, the first detector (9) is installed on the rack (2), the first detector (9) is used for detecting the height of the tensioning mechanism (6), and the allowance adjusting mechanism (7) enables the height of the tensioning mechanism (6) to descend when in operation.

2. A cloth take-up device as in claim 1, wherein: surplus adjustment mechanism (7) are including lift cylinder (71), electric drum (72) and mount pad (73), lift cylinder (71) cylinder body sets firmly on frame (2), mount pad (73) with the piston rod of lift cylinder (71) links firmly, set firmly the pedestal bearing on mount pad (73), electric drum (72) pass through the pedestal bearing with mount pad (73) rotate and are connected.

3. A cloth take-up device as in claim 1, wherein: lifting mechanism (11) include lifting frame (111), lifting motor (112), lifting lead screw (113) and slider (114), lifting frame (111) with frame (2) vertical direction sliding connection again, wind-up roll (4) and rolling motor (8) are all installed on lifting frame (111), lifting motor (112) set firmly on frame (2), the output of lifting motor (112) is connected with lifting lead screw (113), slider (114) with lifting lead screw (113) threaded connection, slider (114) with frame (2) are at vertical direction sliding connection, slider (114) with lifting frame (111) fixed connection.

4. A cloth take-up device as in claim 1, wherein: straining device (6) include tensioning roller (61), tensioning seat (62) and sliding seat (63), tensioning seat (62) set firmly on frame (2), sliding seat (63) with tensioning seat (62) are in vertical direction sliding connection, tensioning roller (61) with sliding seat (63) rotate to be connected.

5. A cloth take-up device as in claim 4, wherein: the tensioning seat (62) is provided with an elongated slot (64), two inner sides of the elongated slot (64) are provided with a convex block (65), two sides of the sliding seat (63) are provided with grooves (66), the outer wall of the sliding seat (63) is matched with the inner wall of the elongated slot (64), and the grooves (66) are matched with the convex block (65) to enable the sliding seat (63) to be in sliding connection with the tensioning seat (62).

6. A cloth take-up device as in claim 1, wherein: first detector (9) are including detecting bedplate (91) and proximity switch (92), it sets firmly to detect bedplate (91) on frame (2), be provided with mounting groove (93) on detecting bedplate (91), proximity switch (92) are installed in mounting groove (93).

7. A cloth take-up device as in claim 1, wherein: and the winding roller (4) is also provided with chucks (41) for limiting the positions of two sides of the cloth.