Automatic cloth roll carrying device for knitted cloth production

Abstract

The application discloses a kind of automatic cloth roll handling devices for knitted cloth production, it is related to cloth roll transport field, it is difficult to push cloth roll to the problem of conveying equipment on existing cloth roll handling device, it includes: U-shaped base and the cloth roll body being arranged above the U-shaped base, the inside of the U-shaped base is provided with U-shaped plate, the top of the U-shaped plate is fixedly installed with two symmetrical distribution's slide roller frame, the slide roller on the slide roller frame is in contact with the outside of the cloth roll body;It further includes: push mechanism, for the cloth roll body push out material, the push mechanism is installed on the top of the U-shaped base;The application can push the right side of cloth roll body when conveying cloth roll body, and push cloth roll body to transfer equipment, to ensure the quick push of cloth roll body, so as to reach the effect of cloth roll push out material.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of cloth roll carrying, in particular to an automatic cloth roll carrying device for knitted cloth production. BACKGROUND

[0002] Knitted cloth is a cloth woven by yarn through a knitting process, has the characteristics of good elasticity, high strength, good softness, good moisture absorption and good air permeability, is widely used in the fields of clothing, home textiles and the like, and is also applied in the industry and other fields. With the development of science and technology and the improvement of people's living standards, the types and functions of knitted cloth will be continuously enriched and improved.

[0003] After the knitted cloth is woven, it is in the form of a cloth roll, and the cloth roll needs to be carried and transported to a conveying device or a weighing table for subsequent transportation and weighing. The existing Chinese patent document CN221369350U discloses a cloth roll carrying device, which drives a multi-axis cylinder to move linearly through a rodless cylinder, and the multi-axis cylinder drives the upper end of the roller assembly to tilt and lift, thereby realizing automatic carrying of the cloth roll from the conveyor to the AGV trolley. However, the displacement of the roller is only adjusted by two guide rails, which can only adjust the position of the cloth roll, and it is difficult to push the cloth roll onto the AGV trolley. The movement range of the cloth roll is limited to the length of the guide rail, so that after the cloth roll is moved to the designated position, it is difficult to push the cloth roll onto the conveying device such as the AGV trolley. Moreover, the surface of the cloth roll is relatively smooth, and during transportation, the cloth roll is prone to positional deviation, and the fallen cloth roll is more difficult to carry again. SUMMARY

[0004] The present application aims to provide an automatic cloth roll carrying device for knitted cloth production to solve the problems in the background art.

[0005] To achieve the above-mentioned purpose, the present application provides the following technical solutions:

[0006] An automatic cloth roll carrying device for knitted cloth production, comprising: a U-shaped base and a cloth roll body arranged above the U-shaped base, a U-shaped plate is arranged on the inner side of the U-shaped base, two symmetrically distributed slide roller frames are fixedly installed on the top of the U-shaped plate, the slide rollers on the slide roller frames are in contact with the outer side of the cloth roll body for catching and supporting the cloth roll body; a pushing mechanism is further included for pushing the cloth roll body out of the device, the pushing mechanism is installed on the top of the U-shaped base; a roll positioning mechanism is further included for positioning the cloth roll body, the roll positioning mechanism is installed on the top of the U-shaped base; and a discharging mechanism is further included for tilting and discharging the cloth roll body, the discharging mechanism is installed on the left side of the U-shaped base.

[0007] Preferably, the pushing mechanism comprises a driving motor fixedly installed on the right side of the U-shaped base, the output end of the driving motor penetrates through the right side of the U-shaped base and is fixedly installed with a screw rod one, the end of the screw rod one away from the driving motor is rotatably installed on the left side of the U-shaped base, the bottom of the U-shaped plate is fixedly installed with a moving block matched with the screw rod one, the inner side of the U-shaped base is fixedly installed with two supporting rods one slidingly penetrating through the two ends of the U-shaped plate, when the driving motor operates, the moving block can be driven to move by the screw rod one, the moving block drives the U-shaped plate to move horizontally between the two supporting rods one, the inner side of the U-shaped base is rotatably installed with a screw rod two located at the top of the U-shaped plate, the screw direction of the screw rod two is opposite to that of the screw rod one, the right side of the U-shaped plate is provided with a moving cylinder matched with the screw rod two, the outer surfaces of the screw rod one and the screw rod two are fixedly installed with matched gear one, when the screw rod one rotates, the screw rod two can be driven to rotate synchronously by the two intermeshing gear one, the outer diameter of the gear one on the screw rod one is greater than that of the gear one on the screw rod two, so as to ensure that the rotating speed of the screw rod two is greater than that of the screw rod one, the inner side of the U-shaped plate is fixedly installed with two symmetrical supporting rods two slidingly penetrating through the moving cylinder, when the screw rod two rotates, the moving cylinder can be driven to move between the two supporting rods two, the moving cylinder and the supporting rods two are above the U-shaped plate, the top of the moving cylinder is fixedly installed with a push plate located at the right side of the cloth roll body, for pushing the cloth roll body on the slide roller frame to move.

[0008] Preferably, the winding mechanism comprises a sleeve fixedly installed outside the push plate, the inner side of the sleeve is slidingly installed with a sliding block, the bottom between the inner side of the sleeve and the sliding block is fixedly installed with a spring one, for providing movement reset for the sliding block, the top of the spring one is fixedly installed with a slide rod, the slide rod is prismatic structure, for preventing the slide rod from deviating in position when moving, the top of the slide rod slidingly penetrates through the sleeve and is fixedly installed with a mounting plate, the end of the mounting plate away from the slide rod is provided with an arc-shaped pressing rod, the outer side of the sleeve is fixedly installed with a slide cylinder, the inner side of the slide cylinder is slidingly installed with a resisting rod, for abutting against the right side of the cloth roll body, the outer side of the sleeve is provided with a sliding hole for limiting sliding of the resisting rod and the sliding block, the inner side between the resisting rod and the slide cylinder is fixedly installed with a spring two, the height of the sliding hole of the sliding block is greater than that of the resisting rod, so that the sliding hole on the sliding block can move along the outer side of the resisting rod, the bottom of the sliding hole of the sliding block is fixedly installed with a pressing block, the bottom of the resisting rod is provided with a pushing groove matched with the pressing block, the side of the pressing block and the pushing groove away from the spring two is inclined surface structure, so that when the resisting rod moves, the inclined surface of the pushing groove can push the inclined surface of the pressing block, to realize vertical movement of the sliding block.

[0009] Preferably, the blanking mechanism comprises a blanking plate rotatably mounted on the left side of the U-shaped base, the bottom of the blanking plate is fixedly provided with three equidistantly distributed arc-shaped racks, the left side of the U-shaped base is fixedly provided with three arc-shaped cylinders for limiting sliding of the three arc-shaped racks respectively, facilitating movement of the arc-shaped racks, the inner side of the arc-shaped cylinder is rotatably provided with gear two matched with the arc-shaped racks, so that when the gear two rotates, the arc-shaped rack can be driven to move along the inner side of the arc-shaped cylinder, realizing angle adjustment of the blanking plate, the three gear twos are fixedly provided with a rotating cylinder, the inner side of the rotating cylinder is provided with a pull rod, the outer side of the pull rod is fixedly provided with a sleeve block, the outer side of the rotating cylinder is provided with a long slot for limiting sliding of the sleeve block, the outer side of the sleeve block is fixedly provided with a sleeve ring located on the outer side of the rotating cylinder, the outer side of the sleeve ring is fixedly provided with a plurality of center-symmetrically distributed insertion rods, the outer side of the arc-shaped cylinder is provided with an insertion slot for limiting insertion of the insertion rod, the insertion rod is inserted into the insertion slot to provide limiting for the rotating cylinder, and the number of the insertion rods is the same as the number of gear teeth of the gear two, the sleeve block and the inner side of the rotating cylinder are fixedly provided with spring three.

[0010] Preferably, the bottom of the U-shaped base is provided with four universal wheels arranged in a rectangular array, facilitating position adjustment of the U-shaped base.

[0011] Preferably, both ends of the U-shaped plate are fixedly provided with long strip pulleys, and the inner side of the U-shaped base is fixedly provided with two slide rails for limiting sliding of the two long strip pulleys respectively, providing support for the U-shaped plate.

[0012] Preferably, the side close to the cloth roll body of the push plate is provided with an anti-skid groove, facilitating stable movement of the cloth roll body pushed by the push plate.

[0013] Preferably, the top of the mounting plate is provided with a U-shaped spring frame, both ends of the U-shaped spring frame are slidably penetrated through the mounting plate and fixedly connected with the arc-shaped pressing rod, so that the arc-shaped pressing rod elastically presses the cloth roll body.

[0014] Preferably, the left end of the U-shaped base is fixedly provided with an arc-shaped pulley seat, facilitating sliding of the cloth roll body onto the blanking plate.

[0015] Preferably, the top of the blanking plate is in an arc-shaped structure, facilitating catching of the cloth roll body.

[0016] Compared with the prior art, the present application has the following advantages:

[0017] 1、The push mechanism can push the right side of the cloth roll body when conveying the cloth roll body, facilitating pushing of the cloth roll body onto the transfer equipment, ensuring rapid pushing of the cloth roll body, thereby achieving the effect of cloth roll pushing and discharging.

[0018] 2、The present application can press and position the top of the cloth roll body when pushing the cloth roll body, ensure the cloth roll body to be transported to the left side of the transfer equipment stably, so as to achieve the effect of stable pushing.

[0019] 3、The present application can realize the inclined feeding of the cloth roll body through the angle adjustment of the feeding plate, and can automatically lock the feeding plate after the angle adjustment, so as to improve the convenience of feeding. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the present application;

[0021] Figure 2 It is a schematic diagram of the structure of the moving block and the U-shaped base in the present application;

[0022] Figure 3 It is a schematic diagram of the structure of the U-shaped plate and the slide roller frame in the present application;

[0023] Figure 4 It is a schematic diagram of the structure of the arc-shaped pressing rod and the push plate in the present application;

[0024] Figure 5 It is a schematic diagram of the structure of the abutting rod and the sliding block in the present application;

[0025] Figure 6 It is a schematic diagram of the structure of the feeding plate and the arc-shaped pulley seat in the present application;

[0026] Figure 7 It is a schematic diagram of the structure of the arc-shaped rack and the arc-shaped cylinder in the present application;

[0027] Figure 8 It is a schematic diagram of the structure of the sleeve ring and the sleeve block in the present application.

[0028] In the figure: 1, U-shaped base; 2, cloth roll body; 3, U-shaped plate; 4, slide roller frame; 5, universal wheel; 6, driving motor; 7, screw rod one; 8, moving block; 9, support rod one; 10, screw rod two; 11, moving cylinder; 12, gear one; 13, arc-shaped pulley seat; 14, support rod two; 15, push plate; 16, sleeve; 17, sliding block; 18, spring one; 19, slide rod; 20, mounting plate; 21, arc-shaped pressing rod; 22, slide cylinder; 23, abutting rod; 24, spring two; 25, pressing block; 26, feeding plate; 27, arc-shaped rack; 28, arc-shaped cylinder; 29, gear two; 30, rotating cylinder; 31, pull rod; 32, sleeve block; 33, sleeve ring; 34, insertion rod; 35, spring three; 36, long strip pulley; 37, slide rail; 38, U-shaped spring frame. DETAILED DESCRIPTION

[0029] With reference to the accompanying drawings, the technical solutions in the embodiments of the present application will be clearly and completely described, obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative efforts belong to the scope of the present application.

[0030] Embodiment one: please refer to Figures 1-8 , the automatic cloth roll carrying device for producing a knitted cloth, including U-shaped base 1 and the cloth roll body 2 arranged above the U-shaped base 1, the U-shaped base 1 is relative to the transfer equipment, the inner side of the U-shaped base 1 is provided with the U-shaped plate 3, the top of the U-shaped plate 3 is fixedly installed with two symmetrical sliding rollers 4, the sliding rollers on the sliding roller frame 4 are in contact with the outer side of the cloth roll body 2, for catching the cloth roll body 2 and providing support, using the sliding roller is convenient; it also includes: pushing mechanism, for pushing the cloth roll body 2 out of the material, the pushing mechanism is installed on the top of the U-shaped base 1; winding mechanism, for positioning the cloth roll body 2, the winding mechanism is installed on the top of the U-shaped base 1; discharging mechanism, for the cloth roll body 2 to tilt discharging, the discharging mechanism is installed on the left side of the U-shaped base 1.

[0031] The pushing mechanism includes a driving motor 6 fixedly installed on the right side of the U-shaped base 1, the output end of the driving motor 6 penetrates the right side of the U-shaped base 1 and is fixedly installed with a screw rod one 7, the end away from the driving motor 6 of the screw rod one 7 is rotatably installed on the left side of the U-shaped base 1, the bottom of the U-shaped plate 3 is fixedly installed with a moving block 8 matched with the screw rod one 7, the inner side of the U-shaped base 1 is fixedly installed with two support rods one 9 respectively slidingly penetrating the two ends of the U-shaped plate 3, when the driving motor 6 operates, the moving block 8 can be driven to move by the screw rod one 7, so that the moving block 8 drives the U-shaped plate 3 to move horizontally between the two support rods one 9, the inner side of the U-shaped base 1 is rotatably installed with a screw rod two 10 located at the top of the U-shaped plate 3, the screw direction of the screw rod two 10 is opposite to that of the screw rod one 7, the right side of the U-shaped plate 3 is provided with a moving cylinder 11 matched with the screw rod two 10, the outer surfaces of the screw rod one 7 and the screw rod two 10 are fixedly installed with gears one 12 matched with each other, so that when the screw rod one 7 rotates, the screw rod two 10 can be driven to rotate synchronously by the two intermeshing gears one 12, the outer diameter of the gear one 12 on the screw rod one 7 is greater than that of the gear one 12 on the screw rod two 10, so as to ensure that the rotating speed of the screw rod two 10 is greater than that of the screw rod one 7, the inner side of the U-shaped plate 3 is fixedly installed with two support rods two 14 symmetrically slidingly penetrating the moving cylinder 11, so that when the screw rod two 10 rotates, the moving cylinder 11 can be driven to move between the two support rods two 14, the moving cylinder 11 and the support rods two 14 are both above the U-shaped plate 3, the top of the moving cylinder 11 is fixedly installed with a push plate 15 located at the right side of the cloth roll body 2, for pushing the cloth roll body 2 on the sliding roller frame 4 to move;

[0032] When the driving motor 6 is running, the screw rod one 7 can drive the U-shaped plate 3 to move to the left side of the U-shaped base 1 along the two supporting rods one 9, the U-shaped plate 3 drives the cloth roll body 2 to move synchronously through the two slide roller frames 4, meanwhile, the screw rod one 7 drives the screw rod two 10 to rotate synchronously through the two gears one 12, the screw rod two 10 drives the moving cylinder 11 to move to the left side of the U-shaped base 1 along the outside of the supporting rod two 14, the moving cylinder 11 drives the push plate 15 to contact the right side of the cloth roll body 2, wherein the outer diameter of the gear one 12 on the screw rod one 7 is greater than the outer diameter of the gear one 12 on the screw rod two 10, so that the rotating speed of the screw rod two 10 is greater than the rotating speed of the screw rod one 7, which ensures that the push plate 15 can push the cloth roll body 2 to move along the top of the slide roller frame 4 when the cloth roll body 2 is moving, and facilitates pushing the cloth roll body 2 to the transfer equipment under the pushing of the U-shaped plate 3 and the push plate 15, guarantees the quick pushing of the cloth roll body 2 and prevents the pushing pressure of the push plate 15 on the cloth roll body 2 from being too large, guarantees the quality of the cloth roll body 2, thereby achieving the effect of cloth roll pushing and discharging.

[0033] The winding mechanism comprises a sleeve 16 fixedly installed outside the push plate 15, a sliding block 17 slidably installed inside the sleeve 16, a spring one 18 fixedly installed between the bottom of the sliding block 17 and the inside of the sleeve 16 for providing movement reset for the sliding block 17, a sliding rod 19 fixedly installed at the top of the spring one 18, the sliding rod 19 being of prismatic structure to prevent position deviation of the sliding rod 19 during movement, an installation plate 20 slidably penetrating through the sleeve 16 and fixedly installed at the top of the sliding rod 19, the installation plate 20 being provided with an arc-shaped pressing rod 21 at an end away from the sliding rod 19, a sliding cylinder 22 fixedly installed outside the sleeve 16, a resisting rod 23 slidably installed inside the sliding cylinder 22 for resisting the right side of the cloth roll body 2, a sliding hole provided in the outside of the sleeve 16 for limiting sliding of the resisting rod 23 and the sliding block 17, a spring two 24 fixedly installed between the inside of the sliding cylinder 22 and the resisting rod 23, the sliding hole of the sliding block 17 being higher than the height of the resisting rod 23, so that the sliding hole of the sliding block 17 can move along the outside of the resisting rod 23, a pressing block 25 fixedly installed at the bottom of the sliding hole of the sliding block 17, a pushing groove provided in the bottom of the resisting rod 23 and matched with the pressing block 25, and the pressing block 25 and the pushing groove being of inclined surface structure at the side away from the spring two 24, so that the resisting rod 23 can push the inclined surface of the pressing block 25 by the inclined surface of the pushing groove during movement, thereby realizing vertical movement of the sliding block 17.

[0034] When the push plate 15 contacts the right side of the cloth roll body 2, the right side of the cloth roll body 2 contacts the abutting rod 23, so that the abutting rod 23 moves along the sliding hole in the sliding block 17 and the inner side of the sliding cylinder 22, the inclined surface of the push groove at the bottom of the abutting rod 23 contacts the inclined surface of the pressing block 25, so that the abutting rod 23 can press the pressing block 25 to move downward, and the sliding block 17 can drive the sliding rod 19 to move downward, so that the sliding rod 19 drives the arc-shaped pressing rod 21 through the mounting plate 20 to contact the top of the cloth roll body 2, realizing the pressing and positioning of the top of the cloth roll body 2, ensuring the stable transportation of the cloth roll body 2 to the left side of the transfer equipment, so as to achieve the effect of stable pushing.

[0035] Working principle: first, the user fixes and installs the U-shaped base 1 under the cloth roll body 2 production equipment, so that the cloth roll body 2 can be caught by the two sliding roller frames 4 after production, and the user places the transfer equipment on the left side of the U-shaped base 1, then the user starts the driving motor 6, the driving motor 6 drives the screw rod one 7 to rotate, so that the screw rod one 7 drives the U-shaped plate 3 to move to the left side of the U-shaped base 1 through the moving block 8, the U-shaped plate 3 drives the cloth roll body 2 to move synchronously through the two sliding roller frames 4, at the same time, the screw rod one 7 drives the screw rod two 10 to rotate synchronously through the two gear one 12, the screw rod two 10 drives the moving cylinder 11 to move along the outer side of the supporting rod two 14 to the left side of the U-shaped base 1, the moving cylinder 11 drives the push plate 15 to move to the right side of the cloth roll body 2, because the outer diameter of the gear one 12 on the screw rod one 7 is larger than that of the gear one 12 on the screw rod two 10, the rotating speed of the screw rod two 10 is greater than that of the screw rod one 7, so the moving speed of the push plate 15 is greater than that of the cloth roll body 2, when the cloth roll body 2 is close to the left side of the U-shaped base 1, the push plate 15 contacts the right side of the cloth roll body 2, so that the push plate 15 pushes the cloth roll body 2 to move along the top of the sliding roller frame 4, at the same time, the right side of the cloth roll body 2 contacts the abutting rod 23, so that the cloth roll body 2 pushes the abutting rod 23 to move along the sliding hole in the sliding block 17 and the inner side of the sliding cylinder 22, the push groove on the abutting rod 23 moves along the inclined surface of the pressing block 25, the inclined surface of the push groove makes the abutting rod 23 push the sliding block 17 to move downward through the pressing block 25, the sliding block 17 drives the sliding rod 19 to move downward synchronously, so that the sliding rod 19 drives the arc-shaped pressing rod 21 through the mounting plate 20 to contact the top of the cloth roll body 2, ensuring the stable transportation of the cloth roll body 2 to the left side of the transfer equipment, finally, the cloth roll body 2 is pushed onto the transfer equipment under the pushing of the U-shaped plate 3 and the push plate 15, ensuring the fast pushing of the push plate 15 to the cloth roll body 2, and preventing the pushing force of the push plate 15 to the cloth roll body 2 from being too large, so as to achieve the effect of safe carrying, ensuring the quality of the cloth roll body 2.

[0036] Embodiment two: please refer to Figures 6-8, the drawing further illustrates the embodiment one, the blanking mechanism in the drawing includes the blanking plate 26 rotatably installed on the left side of the U-shaped base 1, the bottom of the blanking plate 26 is fixedly installed with three equidistantly distributed arc-shaped racks 27, the left side of the U-shaped base 1 is fixedly installed with three arc-shaped barrels 28 for limiting sliding of the three arc-shaped racks 27 respectively, the arc-shaped barrels 28 are rotatably installed with the gear two 29 matched with the arc-shaped racks 27 on the inner side of the arc-shaped barrels 28, so that the gear two 29 can drive the arc-shaped racks 27 to move along the inner side of the arc-shaped barrels 28 when the gear two 29 rotates, the angle adjustment of the blanking plate 26 is realized, the three gear two 29 are fixedly installed with the rotating barrel 30 between the three gear two 29, the rotating barrel 30 is provided with the pull rod 31 on the inner side of the rotating barrel 30, the pull rod 31 is fixedly installed with the sleeve block 32 on the outer side of the pull rod 31, the outer side of the rotating barrel 30 is provided with the long slot for limiting sliding of the sleeve block 32, the sleeve block 32 is fixedly installed with the sleeve ring 33 on the outer side of the sleeve block 32, the sleeve ring 33 is fixedly installed with the plurality of center-symmetrically distributed insertion rods 34 on the outer side of the sleeve ring 33, the outer side of the arc-shaped barrel 28 is provided with the insertion slot for limiting insertion of the insertion rod 34, the insertion rod 34 is inserted into the insertion slot, the rotating barrel 30 is limited, and the number of the insertion rod 34 is the same as the number of the gear teeth of the gear two 29, the spring three 35 is fixedly installed between the sleeve block 32 and the inner side of the rotating barrel 30.

[0037] In the embodiment, when the cloth roll body 2 moves, the cloth roll body 2 can be in contact with the blanking plate 26, the cloth roll body 2 can be docked with the transfer equipment, the pull rod 31 can be pulled to drive the sleeve block 32 to move along the long slot on the outer side of the rotating barrel 30, the sleeve block 32 can pull the insertion rod 34 on the sleeve ring 33 out of the insertion slot on the arc-shaped barrel 28, the spring three 35 can be compressed, the rotating barrel 30 can be rotated by the sleeve block 32 when the pull rod 31 is rotated, the arc-shaped rack 27 can be driven by the gear two 29 to move along the inner side of the arc-shaped barrel 28 through the rotating barrel 30, the blanking plate 26 can be pulled to swing downward, the pull rod 31 can be loosened, the insertion rod 34 can be inserted into the insertion slot of the arc-shaped barrel 28 again by the rebound force of the spring three 35, the rotating barrel 30 can be locked, the angle adjustment of the blanking plate 26 is completed, the cloth roll body 2 can be discharged in a downward inclined manner when the cloth roll body 2 moves, and the effect of improving the convenience of blanking is achieved.

[0038] Embodiment three: please refer to Figures 1-4 The embodiment further illustrates other embodiments, the bottom of the U-shaped base 1 in the drawing is installed with the four universal wheels 5 arranged in a rectangular array, the position of the U-shaped base 1 can be adjusted, the two ends of the U-shaped plate 3 are fixedly installed with the long strip pulleys 36 respectively, the inner side of the U-shaped base 1 is fixedly installed with the two slide rails 37 for limiting sliding of the two long strip pulleys 36 respectively, the U-shaped plate 3 is supported, the side of the push plate 15 close to the cloth roll body 2 is provided with the anti-skid groove, the push plate 15 can stably push the cloth roll body 2 to move.

[0039] In the embodiment, the user can push the U-shaped base 1 to move the universal wheel 5 along the ground, facilitating the carrying of the U-shaped base 1 to the production line of the cloth roll, when the U-shaped plate 3 moves, the long strip pulley 36 is driven to move along the top of the slide rail 37, providing auxiliary support for the U-shaped plate 3 and improving the smoothness of the movement of the U-shaped plate 3, facilitating the quick carrying of the cloth roll body 2, when the push plate 15 pushes the cloth roll body 2 to move, the anti-skid groove on the surface of the push plate 15 can prevent the cloth roll body 2 from falling off the push plate 15, and the durability of the push plate 15 is improved.

[0040] Embodiment four: please refer to Figure 5 and Figure 6 The top of the mounting plate 20 in the drawing is provided with a U-shaped spring frame 38, both ends of the U-shaped spring frame 38 are slidably penetrated through the mounting plate 20 and are fixedly connected with the arc-shaped pressing rod 21, so that the arc-shaped pressing rod 21 elastically presses the cloth roll body 2, the left end of the U-shaped base 1 is fixedly installed with an arc-shaped pulley seat 13, facilitating the sliding of the cloth roll body 2 onto the discharging plate 26, and the top of the discharging plate 26 is in an arc-shaped structure, facilitating the catching of the cloth roll body 2.

[0041] In the embodiment, when the arc-shaped pressing rod 21 contacts the top of the cloth roll body 2, the elasticity of the U-shaped spring frame 38 can make the arc-shaped pressing rod 21 elastically press the cloth roll body 2, preventing the formation of too deep indentations on the top of the cloth roll body 2, and ensuring the quality of the cloth roll body 2, when the cloth roll body 2 moves to the left end of the U-shaped base 1, the top of the arc-shaped pulley seat 13 can be contacted, providing support for the bottom of the cloth roll body 2, facilitating the smooth contact of the cloth roll body 2 with the arc surface of the top of the discharging plate 26, and making the cloth roll body 2 be discharged smoothly.

[0042] It should be noted that the relational terms herein such as first and second and the like are used solely to distinguish one entity or action from another, without necessarily requiring or implying any such actual relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0043] Although embodiments of the present application have been shown and described, it is to be understood that various modifications, substitutions, replacements and changes can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. An automatic fabric roll handling device for knitted fabric production, characterized in that, include: The U-shaped base and the fabric roll body set above the U-shaped base. The U-shaped base has a U-shaped plate on the inside. Two symmetrically distributed sliding roller frames are fixedly installed on the top of the U-shaped plate. The sliding rollers on the sliding roller frames are in contact with the outside of the fabric roll body. Also includes: A pushing mechanism is used to push the fabric roll body out. The pushing mechanism is installed on the top of the U-shaped base. The pushing mechanism includes a drive motor fixedly installed on the right side of the U-shaped base. The output end of the drive motor passes through the right side of the U-shaped base and is fixedly installed with a screw. The end of the screw away from the drive motor is rotatably installed on the left side of the U-shaped base. A moving block that cooperates with the screw is fixedly installed at the bottom of the U-shaped plate. Two support rods are fixedly installed on the inner side of the U-shaped base and slide through both ends of the U-shaped plate respectively. A screw is rotatably installed on the inner side of the U-shaped base and located at the top of the U-shaped plate. A moving cylinder that cooperates with the screw is provided on the right side of the U-shaped plate. A gear is fixedly installed on the outer side of both the screw and the screw. The outer diameter of the gear on the screw is larger than the outer diameter of the gear on the screw. Two support rods are fixedly installed on the inner side of the U-shaped plate and slide symmetrically through the moving cylinder. A push plate located on the right side of the fabric roll body is fixedly installed on the top of the moving cylinder. The winding mechanism is used to press down and position the fabric roll body. The winding mechanism is installed on the top of the U-shaped base. The feeding mechanism is used to feed the fabric roll body at an angle. The feeding mechanism is installed on the left side of the U-shaped base. The feeding mechanism includes a feeding plate rotatably installed on the left side of the U-shaped base. Three equally spaced arc-shaped racks are fixedly installed at the bottom of the feeding plate. Three arc-shaped cylinders are fixedly installed on the left side of the U-shaped base, each for limiting the sliding of the three arc-shaped racks. Gears two that cooperate with the arc-shaped racks are rotatably installed on the inner side of the arc-shaped cylinders. A rotating cylinder is fixedly installed between the three gears two. A pull rod is provided on the inner side of the rotating cylinder. A sleeve block is fixedly installed on the outer side of the pull rod. A long groove for limiting the sliding of the sleeve block is opened on the outer side of the rotating cylinder. A collar located on the outer side of the rotating cylinder is fixedly installed on the outer side of the collar. Multiple insert rods distributed centrally symmetrically are fixedly installed on the outer side of the arc-shaped cylinder. A slot for limiting the insertion of the insert rods is opened on the outer side of the arc-shaped cylinder. A spring three is fixedly installed between the sleeve block and the inner side of the rotating cylinder.

2. The automatic fabric roll conveying device for knitted fabric production according to claim 1, characterized in that: The winding mechanism includes a sleeve fixedly installed on the outside of the push plate. A slider is slidably installed on the inside of the sleeve. A spring is fixedly installed between the bottom of the slider and the inside of the sleeve. A sliding rod is fixedly installed on the top of the spring. The sliding rod has a prismatic structure. The top of the sliding rod slides through the sleeve and is fixedly installed with an mounting plate. An arc-shaped pressure rod is provided at the end of the mounting plate away from the sliding rod. A slide cylinder is fixedly installed on the outside of the sleeve. A stop rod is slidably installed on the inside of the slide cylinder. A sliding hole is opened on the outside of the sleeve for the stop rod and the slider to slide in a limited manner. A spring is fixedly installed between the stop rod and the inside of the slide cylinder. The height of the sliding hole of the slider is greater than the height of the stop rod. A pressure block is fixedly installed at the bottom of the sliding hole of the slider. A push groove that cooperates with the pressure block is opened at the bottom of the stop rod. The side of the pressure block and the push groove away from the spring is a sloping structure.

3. The automatic fabric roll conveying device for knitted fabric production according to claim 1, characterized in that: The bottom of the U-shaped base is equipped with four casters arranged in a rectangular array.

4. The automatic fabric roll conveying device for knitted fabric production according to claim 1, characterized in that: Both ends of the U-shaped plate are fixedly installed with long pulleys, and the inner side of the U-shaped base is fixedly installed with two slide rails for limiting the sliding of the two long pulleys respectively.

5. An automatic fabric roll conveying device for knitted fabric production according to claim 1, characterized in that: The pusher plate has an anti-slip groove on the side near the fabric roll body.

6. An automatic fabric roll conveying device for knitted fabric production according to claim 2, characterized in that: The top of the mounting plate is provided with a U-shaped spring frame, both ends of which slide through the mounting plate and are fixedly connected to the arc-shaped pressure rod.

7. An automatic fabric roll conveying device for knitted fabric production according to claim 1, characterized in that: An arc-shaped pulley seat is fixedly installed at the left end of the U-shaped base.

8. An automatic fabric roll conveying device for knitted fabric production according to claim 1, characterized in that: The top of the feeding plate has an arc-shaped structure.

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