CN219279016U

CN219279016U - Winding mechanism and cloth inspection machine using same

Info

Publication number: CN219279016U
Application number: CN202320286341.4U
Authority: CN
Inventors: 于庆梅; 于海峰; 杜林娜; 司立静
Original assignee: Shandong Mengfei Textile Co ltd
Current assignee: Shandong Mengfei Textile Co ltd
Priority date: 2023-02-22
Filing date: 2023-02-22
Publication date: 2023-06-30
Anticipated expiration: 2033-02-22

Abstract

The utility model relates to the technical field of cloth inspection, in particular to a winding mechanism and a cloth inspection machine using the winding mechanism, which comprises a frame, wherein a driving roller with a power source is arranged on the frame, supporting arms are movably arranged on two sides of the frame, one side of each supporting arm is movably connected with a power output end of an electric push rod, and the electric push rod is connected with the lower part of the frame; a limiting groove is formed in one side, far away from the connecting end of the supporting arm, of the supporting arm with the electric push rod, a limiting block moving along the supporting arm is arranged in the limiting groove, and the inner end of the limiting block is connected with the winding roller in a clamping manner; the material enters between the driving roller and the winding roller along the lower side of the driving roller and is wound on the winding roller, the winding roller is abutted against the driving roller, and the driving roller rotates to enable the winding roller to wind the material. The utility model has simple structure, and the support arm capable of rotating is arranged, so that the support arm is controlled by the electric push rod, thereby avoiding the situation that an operator cannot take out the support arm because of overweight cloth, reducing the labor intensity and improving the working efficiency.

Description

Winding mechanism and cloth inspection machine using same

Technical Field

The utility model relates to the technical field of cloth inspection, in particular to a winding mechanism and a cloth inspection machine using the winding mechanism.

Background

The cloth inspecting machine is a set of necessary special equipment for inspecting very large-width, double-width and single-width cloth such as cotton, wool, hemp, silk, chemical fiber and the like before the clothing industry produces. The operation method of the cloth inspecting machine comprises the steps of providing a hardware environment for inspecting cloth, continuously and sectionally unfolding the fabric, providing sufficient light sources, observing by operators with eye force, finding out surface defects and chromatic aberration, and automatically finishing the recording and package finishing work by the cloth inspecting machine.

The utility model discloses a cloth inspecting machine winding device, which comprises a frame and a winding roller, wherein a driving motor is arranged on the frame, a driving roller is further arranged on the frame, the driving motor drives the driving roller to rotate, a placing arm for placing the winding roller is arranged on the frame, one end, connected with the frame, of the placing arm is inclined upwards to the other end, and the driving roller drives the winding roller to rotate.

Said utility model has the advantages of convenient cloth roll taking, high transmission efficiency and long service life, and when the cloth is winded on the winding roller, the cloth is too heavy, and several persons are required to cooperate to take the cloth, so that it can result in waste of manpower, at the same time the labor intensity of operator is raised, and it is not favourable for full-automatic development.

Disclosure of Invention

In order to solve the problem that the cloth is overweight and can be taken away only by matching with a plurality of people, the utility model provides a winding mechanism.

The technical scheme of the utility model is as follows:

the winding mechanism comprises a frame, wherein a driving roller with a power source is arranged on the frame, supporting arms are movably arranged on two sides of the frame, one side of each supporting arm is movably connected with a power output end of an electric push rod, and the electric push rod is connected with the lower part of the frame; a limiting groove is formed in one side, far away from the connecting end of the supporting arm, of the supporting arm with the electric push rod, a limiting block moving along the supporting arm is arranged in the limiting groove, and the inner end of the limiting block is connected with the winding roller in a clamping manner; cloth enters between the driving roller and the winding roller along the lower side of the driving roller and is wound on the winding roller, the winding roller is abutted against the driving roller, and the driving roller rotates to enable the winding roller to wind the cloth. The electric push rod controls one end of the supporting arm with the limiting groove to move up and down, so that the winding roller can conveniently rotate along with the driving roller under the dead weight, and the winding roller can be conveniently taken out of the limiting groove.

Further, a rotating shaft is arranged on one side of the frame, the outer end of the rotating shaft is movably connected with the supporting arm, and the center of the rotating shaft is close to one end, connected with the electric push rod, of the supporting arm. The rotating shaft is used as a supporting point of the supporting arm, so that the supporting arm can conveniently rotate by means of the rotating shaft.

Furthermore, the power output end of the electric push rod and the supporting arm are connected in a sliding hinged mode. The damage to the power output end of the electric push rod when the output end of the electric push rod applies acting force to the supporting arm is avoided.

Further, the limiting block is of a cylindrical structure with a concave portion, and the concave portion of the limiting block is matched with the supporting arm. The wind-up roll between the limiting blocks is convenient to limit the position, and left and right shaking is avoided.

Further, the inner end bearing of the limiting block is connected with a mounting rod, a cross-shaped groove is formed in one end, far away from the limiting block, of the mounting rod, and the groove is matched with a cross-shaped plugboard at two ends of the winding roller. The wind-up roll is convenient to install and detach fast from the limiting block through the mounting rod, and the bearing connection is convenient to reduce the friction force of the limiting block to the winding work.

Further, an openable anti-falling plate is arranged at the opening end of the limiting groove, and the anti-falling plate is used for preventing the limiting block from falling off from the limiting groove. The rolled cloth is prevented from being punched out of the limiting groove under the action of dead weight and inertia when the output end of the electric push rod pushes the supporting arm upwards.

Further, the surface of the driving roller is coated with an antistatic rubber layer, and a friction strip is arranged on the rubber layer. Static electricity on the cloth can be removed through the rubber layer on the driving roller, and meanwhile friction force between the driving roller and the winding roller can be increased through the friction strips on the rubber layer.

Further, a wear-resistant layer is arranged on the surface, in the limiting groove, contacted with the limiting block. The wear-resisting layer can be made of stainless steel, so that the friction force between the limiting block and the limiting groove is reduced, and the service lives of the limiting block and the supporting arm are prolonged.

A cloth inspecting machine comprises a cloth inspecting device and the winding mechanism. Through adopting above-mentioned technical scheme, examine cloth device and inspect the back to the cloth, carry out the rolling through winding mechanism, the cloth after the rolling slips to transfer device through the spacing groove on the support arm under the effect of electric putter, does not need the manual work to take out the cloth after the rolling, reduces intensity of labour, reduces the human cost, improves work efficiency, reinforcing automatic management.

The utility model has the beneficial effects that:

(1): the utility model has simple structure, the support arm capable of rotating is arranged to control the electric push rod, when the rolling work is completed, the output end of the electric push rod moves outwards, because of the lever principle, one end of the support arm with the limit groove moves downwards, so that the rolled cloth can move towards the opening direction of the limit groove under the action of dead weight, operators are prevented from being unable to take out the cloth due to overweight of the cloth, the labor intensity is reduced, the working efficiency is improved, and the automatic management is convenient to be enhanced.

(2): the anti-drop plate is arranged at the opening of the limit groove, so that the cloth rolled in the process of taking out the cloth is prevented from being directly separated from the limit groove due to inertia, the impact on an operator or a transfer device is avoided, and the safety of the device is improved.

(3): the utility model is convenient to install and disassemble, the groove is arranged on the mounting rod, the plugboard matched with the groove is arranged at the end part of the winding roller, and the limiting block can be rapidly pulled out or inserted into the winding roller through the mounting rod, so that the winding roller can be rapidly replaced, the replacement time is reduced, and the working efficiency is improved.

(4): the inside of the limiting block is connected with the mounting rod through the bearing, so that the winding roller is prevented from driving the limiting block to rotate together, friction force in the winding process of the winding roller is reduced conveniently, relative sliding between the driving roller and the winding roller due to overweight cloth is avoided when the driving roller drives the winding roller to rotate, and the service lives of the winding roller and the placement arm can be prolonged.

Drawings

The aspects and advantages of the present application will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the utility model.

In the drawings:

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a front view of the present utility model;

FIG. 3 is a schematic diagram of a drive roll and wind-up roll configuration;

FIG. 4 is an enlarged view of a part of the structure of FIG. 3;

fig. 5 is a schematic diagram of a driving roll and a wind-up roll.

The components represented by the reference numerals in the figures are:

1. a frame; 2. a support arm; 3. an electric push rod; 4. an anti-drop plate; 5. a drive roll; 6. a limiting block; 7. a wind-up roll; 8. a limit groove; 9. a rotating shaft; 10. a mounting rod; 11. and (5) inserting plates.

Detailed Description

Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. It should be noted that these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art, and the disclosure may be embodied in various forms and should not be limited by the embodiments set forth herein.

Examples

The embodiment provides a winding mechanism, which is shown in fig. 1-5, and comprises a frame 1, wherein a driving roller 5 with a power source is arranged on the frame 1, support arms 2 are movably arranged on two sides of the frame 1, one side of each support arm 2 is movably connected with a power output end of an electric push rod 3, and the electric push rod 3 is connected with the lower part of the frame 1; a limiting groove 8 is formed in one side, far away from the connecting end of the supporting arm 2 and the electric push rod 3, of the supporting arm, a limiting block 6 moving along the limiting groove 8 is arranged in the limiting groove 8, and the inner end of the limiting block 6 is connected with a winding roller 7 in a clamping manner; cloth enters between the driving roller 5 and the winding roller 7 along the lower side of the driving roller 5 and is wound on the winding roller 7, the winding roller 7 is abutted against the driving roller 5, and the driving roller 5 rotates to enable the winding roller 7 to wind up the cloth. The electric push rod 3 controls one end of the support arm 2 with the limit groove 8 to move up and down, so that the wind-up roller 7 can conveniently rotate along with the driving roller 5 under the dead weight, and the wind-up roller 7 can be conveniently taken out from the limit groove 8.

In the process of winding cloth, the power output end of the electric push rod 3 is retracted, because of the lever principle, one side of the supporting arm 2 with the limiting groove 8 is driven to incline upwards, the limiting blocks 6 arranged in the limiting groove 8 slide to the bottom of the limiting groove 8, the winding rollers 7 between the limiting blocks 6 are abutted with the driving rollers 5 arranged on the frame 1, when the driving rollers 5 rotate, the winding rollers 7 move in opposite directions along with the driving rollers 5 due to large friction force under dead weight, the winding rollers 7 finish winding work of the cloth under the continuous rotation of the driving rollers 5, and in the winding process, when the cloth is wound on the winding rollers 7, the driving rollers 5 and the cloth wound on the winding rollers 7 also have friction force, and the rotation of the driving rollers 5 can still drive the winding rollers 7 to rotate through the cloth.

When the winding roller 7 winds cloth, the power output end of the electric push rod 3 moves outwards, and because of the lever principle, one end of the supporting arm 2 with the limiting groove 8 inclines downwards, and the limiting block 6 arranged in the limiting groove 8 drives the winding roller 7 arranged above the limiting groove to move towards the opening of the limiting groove 8, so that the winding roller is automatically separated from the limiting groove 8, manual taking is not needed, the labor intensity is reduced, and the labor cost is reduced.

The rotating shaft 9 is arranged on one side of the frame 1, the outer end of the rotating shaft 9 is movably connected with the supporting arm 2, and the center of the rotating shaft 9 is close to one end, connected with the electric push rod 3, of the supporting arm 2. The rotating shaft 9 serves as a supporting point of the supporting arm 2, so that the supporting arm 2 can conveniently rotate by means of the rotating shaft 9.

The rotating shaft 9 is used as a supporting point, when the power output end of the electric push rod 3 is contracted, one side of the supporting arm 2 with the limiting groove 8 is inclined upwards, so that the wind-up roll 7 can conveniently wind up cloth by taking the driving roll 5 as a power source; when the power output end of the electric push rod 3 stretches out, one side of the support arm 2 with the limit groove 8 is inclined downwards, the winding roller 7 after winding is convenient to fall off from the limit groove 8 on the support arm 2, manual intervention is not needed in the whole process, labor intensity is reduced, and safety of the production process is improved.

The power output end of the electric push rod 3 is connected with the support arm 2 in a sliding hinged mode. Avoiding damage to the power output end of the electric push rod 3 when the output end of the electric push rod 3 applies acting force to the supporting arm 2.

Because the electric push rod 3 is fixedly connected with the lower part of the frame 1, the power output end of the electric push rod 3 is designed to be in sliding hinge joint with the support arm 2, so that the power output end of the electric push rod 3 can conveniently apply acting force to the support arm 2, and the damage to the electric push rod 3 caused by the acting force applied to the support arm 2 is avoided, so that the development of subsequent work is influenced.

The limiting block 6 is of a cylindrical structure with a concave part, and the concave part of the limiting block 6 is matched with the supporting arm 2. The wind-up roll 7 between the limiting blocks 6 is convenient to limit the position, and left and right shaking is avoided.

The concave part on the limiting block 6 surrounds the whole cylindrical structure, the size of the concave part is matched with the width of the supporting arm 2, when the limiting block 6 is placed on the supporting arm 2 through the concave part, the limiting block 6 is prevented from shaking left and right on the supporting arm 2 due to the action of the concave part, the rolling precision of the rolling roller 7 arranged between the limiting blocks 6 is ensured, and the limiting block 6 can be designed into other cylindrical structures with concave parts.

The inner end bearing of the limiting block 6 is connected with a mounting rod 10, a cross-shaped groove is formed in one end, far away from the limiting block 6, of the mounting rod 10, and the groove is matched with a cross-shaped plugboard 11 at two ends of the winding roller 7. The wind-up roll 7 is convenient to install and detach fast from the limiting block 6 through the mounting rod 10, and the bearing connection is convenient to reduce the friction force of the limiting block 6 to winding work.

The limiting block 6 is connected with the winding roller 7 through the mounting rod 10, and the groove on the mounting rod 10 and the plugboard 11 on the winding roller 7 are matched with each other, so that the limiting block 6 and the winding roller 7 can be conveniently and rapidly detached and installed after winding is completed and before winding begins; the limiting block 6 and the mounting rod 10 are connected through the bearing, when the winding roller 7 drives the mounting rod 10 to rotate during winding, the friction force of the winding roller 7 during winding can be reduced due to the effect of the bearing when the mounting rod 10 rotates, and relative sliding caused by the fact that the friction force during winding is larger than that between the driving roller 5 and the winding roller 7 is avoided.

The openable anti-drop plate 4 is arranged at the opening end of the limiting groove 8, and the anti-drop plate 4 is used for preventing the limiting block 6 from falling off from the limiting groove 8. The rolled cloth is prevented from being punched out of the limiting groove 8 under the action of dead weight and inertia when the output end of the electric push rod 3 pushes the supporting arm 2 upwards.

The anticreep board 4 passes through the bolt mounting and in spacing groove 8 opening part, after the rolling work is accomplished, operating personnel removes handling device to the lower extreme of spacing groove 8 opening part, outwards stretch out through the output of electric push rod 3, the support arm 2 has the one end downward sloping of spacing groove 8, cloth after the rolling is because dead weight moves to spacing groove 8 opening part under the inertial action, the cloth after the rolling can be prevented from dashing out in spacing groove 8 this moment by anticreep board 4, avoid causing the impact to handling device, prevent that the cloth from being damaged because of the impact force, it just can make the cloth fall into handling device automatically to open anticreep board 4 manually.

The surface of the driving roller 5 is coated with an antistatic rubber layer, and a friction strip is arranged on the rubber layer. Static electricity on the cloth can be removed through the rubber layer on the driving roller 5, and meanwhile friction strips on the rubber layer can increase friction force between the driving roller 5 and the winding roller 7.

The rubber layer on the driving roller 5 can eliminate static electricity carried by the cloth in the cloth inspection process, so that the static electricity is prevented from enabling the rolled cloth to adsorb floating velvet, and the friction strips on the rubber layer can increase the friction force of the driving roller 5 in the rolling process, so that the rolling effect is improved.

The surface of the limiting groove 8, which is contacted with the limiting block 6, is provided with a wear-resistant layer. The wind-up roll 7 can be more and more extruded because of the winding cloth in the rolling process and move to the oblique upper side of support arm 2 along with spacing groove 8, and the wearing layer of spacing groove 8 internal surface can be established to stainless steel material, not only reduces the frictional force of stopper 6 and spacing groove 8, avoids producing too much frictional force to wind-up roll 7, increases the life of stopper 6 and support arm 2 moreover.

A cloth inspecting machine comprises a cloth inspecting device and the winding mechanism. Through adopting above-mentioned technical scheme, examine cloth device and inspect the back to the cloth, carry out the rolling through winding mechanism, the cloth after the rolling is through spacing groove 8 landing to transfer device on the support arm 2 under the effect of electric putter 3, need not the manual work and take out the cloth after the rolling, reduces intensity of labour, reduces the human cost, improves work efficiency, reinforcing automatic management.

In this embodiment, the working principle of the winding mechanism is as follows:

firstly, two ends of a wind-up roll 7 are clamped and installed with a limiting block 6 through an installation rod 10; then, opening the anti-falling plate 4, placing the two limiting blocks 6 in the limiting grooves 8, and closing the anti-falling plate 4; then, the electric push rod 3 contracts, one side of the support arm 2 with the limit groove 8 moves obliquely upwards, and the limit block 6 in the limit groove 8 drives the wind-up roll 7 to approach the driving roll 5 until the wind-up roll 7 abuts against the driving roll 5; next, manually winding and fixing the cloth on the winding roller 7; further, the driving roller 5 starts to rotate, the driving roller 5 drives the winding roller 7 to rotate in the opposite direction, and the winding roller 7 performs cloth winding work; then, the rolling work is completed, an operator moves the carrying device to the lower part of the opening of the limiting groove 8, the electric push rod 3 extends outwards, the supporting arm 2 moves obliquely downwards, and the rolling roller 7 moves to the opening of the limiting groove 8 due to dead weight and inertia factors until the limiting block 6 butts against the anti-falling plate 4; finally, the operator opens the anti-drop plate 4 manually, and the rolled cloth falls into the carrying device.

The present utility model is not limited to the above-mentioned embodiments, and any changes or modifications within the scope of the present utility model will be apparent to those skilled in the art. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.

Claims

1. The winding mechanism comprises a frame (1), wherein a driving roller (5) with a power source is arranged on the frame (1), and the winding mechanism is characterized in that supporting arms (2) are movably arranged on two sides of the frame (1), one side of each supporting arm (2) is movably connected with a power output end of an electric push rod (3), and the electric push rod (3) is connected with the lower part of the frame (1);

a limiting groove (8) is formed in one side, far away from the connecting end of the supporting arm (2) with the electric push rod (3), of the supporting arm, a limiting block (6) moving along the limiting groove is arranged in the limiting groove (8), and the inner end of the limiting block (6) is connected with a winding roller (7) in a clamping mode;

cloth enters between the driving roller (5) and the winding roller (7) along the lower side of the driving roller (5) and is wound on the winding roller (7), the winding roller (7) is abutted against the driving roller (5), and the driving roller (5) rotates to enable the winding roller (7) to wind up the cloth.

2. A winding mechanism according to claim 1, wherein a rotating shaft (9) is installed at one side of the frame (1), the outer end of the rotating shaft (9) is movably connected with the supporting arm (2), and the center of the rotating shaft (9) is close to one end, connected with the electric push rod (3), of the supporting arm (2).

3. A winding mechanism according to claim 1, characterized in that the power output end of the electric push rod (3) is connected with the support arm (2) in a sliding hinged manner.

4. A winding mechanism according to claim 1, characterized in that the limit block (6) has a cylindrical structure with a recess, the recess of the limit block (6) being matched with the support arm (2).

5. The winding mechanism according to claim 1, wherein the inner end bearing of the limiting block (6) is connected with a mounting rod (10), one end of the mounting rod (10) far away from the limiting block (6) is provided with a cross-shaped groove, and the groove is matched with cross-shaped plugboards (11) at two ends of the winding roller (7).

6. A winding mechanism according to claim 1, wherein an openable anti-drop plate (4) is mounted at the open end of the limit groove (8), and the anti-drop plate (4) is used for preventing the limit block (6) from falling off from the limit groove (8).

7. A winding mechanism according to claim 1, characterized in that the surface of the driving roll (5) is covered with an antistatic rubber layer, on which a friction strip is arranged.

8. A winding mechanism according to claim 1, characterized in that the surface of the limiting groove (8) contacting the limiting block (6) is provided with a wear-resistant layer.

9. A cloth inspection machine comprising a cloth inspection device and a winding mechanism as claimed in any one of claims 1 to 8.