CN212197765U

CN212197765U - Non-woven fabrics rolling deviation correcting device

Info

Publication number: CN212197765U
Application number: CN202020630808.9U
Authority: CN
Inventors: 孙国峰
Original assignee: Hangzhou Chaosheng Plastic Industry Co ltd
Current assignee: Hangzhou Chaosheng Plastic Industry Co ltd
Priority date: 2020-04-24
Filing date: 2020-04-24
Publication date: 2020-12-22
Anticipated expiration: 2030-04-24

Abstract

The utility model belongs to the technical field of non-woven fabrics equipment, especially, a non-woven fabrics rolling deviation correcting device, to the condition that the off tracking takes place easily when rolling to the non-woven fabrics, it is not good to result in the rolling effect, current technique is not convenient for rectify it, and the poor problem of effect of rectifying, the following scheme is put forward now, it includes two backup pads, one side fixed mounting of the backup pad that lies in the right side in two backup pads has the motor, fixedly connected with carousel on the output shaft of motor, the fixed welding of front side of carousel has the circle axle, the top of installing the connecting rod is rotated in the outside of circle axle, the bottom fixedly connected with rack of connecting rod, one side fixed mounting of the backup pad that lies in the right side in two backup pads has the fixed block, the bottom fixed. The utility model has the advantages of reasonable design, easy operation, convenient to use, and the difficult condition that takes place the non-woven fabrics off tracking, it is effectual to rectify.

Description

Non-woven fabrics rolling deviation correcting device

Technical Field

The utility model relates to a non-woven fabrics equipment technical field especially relates to a non-woven fabrics rolling deviation correcting device.

Background

The non-woven fabric is also called non-woven fabric, and is formed from oriented or random fibre, and is called fabric because of its appearance and some properties, and said non-woven fabric has the characteristics of moisture-proofing, permeability, flexibility, light weight, no combustion-supporting, easy decomposition, non-toxic, non-irritation, rich colour, low cost and can be cyclically used, for example, it is made up by using polypropylene granules as raw material through the processes of high-temp. melting, spinning, laying mesh and hot-pressing coiling and continuous one-step production.

The condition of off tracking takes place easily when carrying out the rolling for the non-woven fabrics, leads to the rolling effect not good, and current technique is not convenient for rectify it, and the effect of rectifying is poor, therefore we have proposed a non-woven fabrics rolling deviation correcting device and have been used for solving above-mentioned problem.

Disclosure of Invention

The utility model aims at solving the non-woven fabrics and taking place the condition of off tracking easily when carrying out the rolling, it is not good to result in the rolling effect, and current technique is not convenient for rectify it, and the poor shortcoming of effect of rectifying, and a non-woven fabrics rolling deviation correcting device who provides.

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

a non-woven fabric winding deviation correcting device comprises two supporting plates, wherein a motor is fixedly installed on one side of the supporting plate on the right side in the two supporting plates, a rotary disc is fixedly connected onto an output shaft of the motor, a round shaft is fixedly welded on the front side of the rotary disc, the top end of a connecting rod is rotatably installed on the outer side of the round shaft, a rack is fixedly connected to the bottom end of the connecting rod, a fixed block is fixedly installed on one side of the supporting plate on the right side in the two supporting plates, a sliding rod is fixedly installed at the bottom of the rack and is slidably connected to the inner side of the fixed block, the same threaded rod is rotatably installed on the side, close to each other, of the two supporting plates, one end of the threaded rod extends to the outside of the supporting plate on the right side and, the bottom of two deviation correcting plates is fixedly provided with a threaded sleeve, and the two threaded sleeves are in threaded connection with the outer side of the threaded rod.

Preferably, a limiting groove is formed in one side of the supporting plate on the right side of the two supporting plates, a limiting rod is fixedly mounted on one side of the rack, and the limiting rod is connected in the limiting groove in a sliding mode to play a certain limiting role.

Preferably, the inner side of the supporting plate is fixedly provided with an outer ring of the bearing, and the threaded rod is fixedly sleeved with an inner ring of the bearing and convenient to rotate and install.

Preferably, the outside of threaded rod is equipped with two sets of external screw threads, and two sets of external screw thread pitches are the same, and revolve to opposite for the moving direction of two thread bushings is opposite all the time, and the amplitude of movement remains the unanimity all the time.

Preferably, two sets of internal threads are respectively arranged on the inner sides of the two thread sleeves, and the two sets of external threads are meshed with the internal threads, so that the threaded rod is conveniently in threaded connection with the thread sleeves.

Preferably, one side fixed mounting that two backup pads are close to each other has same connecting plate, and the spout has been seted up at the top of connecting plate, and the equal fixed mounting in bottom of two thread bushings has the slider, and the equal sliding connection of two sliders plays certain limiting displacement in the spout.

The utility model discloses in, a non-woven fabrics rolling deviation correcting device, drive the carousel through the starter motor and rotate, thereby make the circle axle be circular motion along with the rotation of carousel, when the circle axle rotates and moves downwards, drive the rack through the connecting rod and move downwards, through the meshing transmission of rack and gear, drive the threaded rod and rotate then through the meshing transmission of threaded rod and two thread bushings, drive two thread bushings and be close to each other and move, thereby drive two deviation correcting plates and be close to each other and move, rectify a deviation to the non-woven fabrics in the rolling, on the contrary, when the circle axle rotates and moves upwards, drive two deviation correcting plates and keep away from each other and move, thereby make two deviation correcting plates reciprocate and be close to each other and keep away from the removal, thereby make and two deviation correcting plates reciprocate to rectify a deviation to the non-woven fabrics, the condition of non;

the utility model has the advantages of reasonable design, easy operation, convenient to use, and the difficult condition that takes place the non-woven fabrics off tracking, it is effectual to rectify.

Drawings

Fig. 1 is a schematic structural view of a non-woven fabric winding deviation correcting device provided by the utility model;

fig. 2 is a schematic side view of a motor and a turntable of a non-woven fabric winding deviation correcting device according to the present invention;

FIG. 3 is the utility model provides a structural schematic diagram of part A of non-woven fabrics rolling deviation correcting device

Fig. 4 is the utility model provides a non-woven fabrics rolling deviation correcting device's board of rectifying and thread bush look sideways at the schematic diagram.

In the figure: 1. a support plate; 2. a motor; 3. a turntable; 4. a circular shaft; 5. a connecting rod; 6. a rack; 7. a limiting groove; 8. a limiting rod; 9. a slide bar; 10. a fixed block; 11. a threaded rod; 12. a gear; 13. a wind-up roll; 14. a deviation rectifying plate; 15. a threaded sleeve; 16. a connecting plate; 17. a chute; 18. a slide block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, a non-woven fabric winding deviation correcting device comprises two support plates 1, wherein a motor 2 is fixedly installed on one side of the support plate 1 on the right side of the two support plates 1, a rotary table 3 is fixedly connected to an output shaft of the motor 2, a round shaft 4 is fixedly welded on the front side of the rotary table 3, the outer side of the round shaft 4 is rotatably installed with the top end of a connecting rod 5, the bottom end of the connecting rod 5 is fixedly connected with a rack 6, a fixed block 10 is fixedly installed on one side of the support plate 1 on the right side of the two support plates 1, a sliding rod 9 is fixedly installed at the bottom of the rack 6, the sliding rod 9 is slidably connected to the inner side of the fixed block 10, the same threaded rod 11 is rotatably installed on the side, one end of the threaded rod 11 extends to the outside of the support plate 1 on the right side and, two deviation rectifying plates 14 are movably sleeved on the outer side of the winding roller 13, threaded sleeves 15 are fixedly mounted at the bottoms of the two deviation rectifying plates 14, and the two threaded sleeves 15 are in threaded connection with the outer side of the threaded rod 11.

One side of the support plate 1 positioned on the right side in the two support plates 1 is provided with a limiting groove 7, one side of the rack 6 is fixedly provided with a limiting rod 8, the limiting rod 8 is connected in the limiting groove 7 in a sliding manner to play a certain limiting role, the inner side of the support plate 1 is fixedly provided with an outer ring of a bearing, the threaded rod 11 is fixedly sleeved with an inner ring of the bearing to facilitate the rotating and mounting of the threaded rod 11, the outer side of the threaded rod 11 is provided with two groups of external threads, the thread pitches of the two groups of external threads are the same, and the rotating directions are opposite, so that the moving directions of the two thread sleeves 15 are always opposite, the moving amplitudes are always consistent, the inner sides of the two thread sleeves 15 are respectively provided with two groups of internal threads, the two groups of external threads are meshed with the internal threads to facilitate the threaded connection, the bottom of two thread bushings 15 is all fixed mounting has slider 18, and the equal sliding connection of two sliders 18 plays certain limiting displacement in spout 17.

In the utility model, when in use, when the non-woven fabric is rolled by the rolling roller 13, the starting motor 2 drives the rotary disc 3 to rotate, thereby the circular shaft 4 is enabled to do circular motion along with the rotation of the rotary disc 3, when the circular shaft 4 rotates to move downwards, the connecting rod 5 drives the rack 6 to move downwards, the threaded rod 11 is driven to rotate through the meshing transmission of the rack 6 and the gear 12, then the threaded rod 11 is driven to rotate, and the two threaded sleeves 15 are driven to move close to each other through the meshing transmission of the threaded rod 11 and the two threaded sleeves 15, thereby the two deviation correcting plates 14 are driven to move close to each other, the non-woven fabric in rolling is corrected, otherwise, when the circular shaft 4 rotates to move upwards, the two deviation correcting plates 14 are driven to move away from each other, thereby the two deviation correcting plates 14 move away from each other in a reciprocating manner, thereby the non-woven fabric, convenient to use, and the difficult condition that takes place the non-woven fabrics off tracking, it is effectual to rectify.

Claims

1. A non-woven fabric winding deviation correcting device comprises two supporting plates (1), and is characterized in that a motor (2) is fixedly mounted on one side of the supporting plate (1) on the right side in the two supporting plates (1), a rotary plate (3) is fixedly connected onto an output shaft of the motor (2), a round shaft (4) is fixedly welded on the front side of the rotary plate (3), the top end of a connecting rod (5) is rotatably mounted on the outer side of the round shaft (4), a rack (6) is fixedly connected to the bottom end of the connecting rod (5), a fixed block (10) is fixedly mounted on one side of the supporting plate (1) on the right side in the two supporting plates (1), a sliding rod (9) is fixedly mounted at the bottom of the rack (6), the sliding rod (9) is slidably connected to the inner side of the fixed block (10), the same threaded rod (11) is rotatably mounted on one side, one end of the threaded rod (11) extends, gear (12) and rack (6) mesh mutually, and one side that two backup pad (1) are close to each other is rotated and is installed same wind-up roll (13), and the outside activity cover of wind-up roll (13) is equipped with two boards (14) of rectifying, and the equal fixed mounting in bottom of two boards (14) of rectifying has thread bush (15), and the equal threaded connection in the outside of threaded rod (11) of two thread bushes (15).

2. The non-woven fabric winding deviation correcting device according to claim 1, wherein a limiting groove (7) is formed in one side of the supporting plate (1) on the right side in the two supporting plates (1), a limiting rod (8) is fixedly mounted on one side of the rack (6), and the limiting rod (8) is slidably connected in the limiting groove (7).

3. The non-woven fabric winding deviation correcting device according to claim 1, wherein an outer ring of the bearing is fixedly mounted on the inner side of the supporting plate (1), and the threaded rod (11) is fixedly sleeved with an inner ring of the bearing.

4. The non-woven fabric winding deviation correcting device according to claim 1, wherein two sets of external threads are provided on the outer side of the threaded rod (11), and the two sets of external threads have the same pitch and opposite rotation directions.

5. A non-woven fabric rolling deviation correcting device according to claim 4, characterized in that two sets of internal threads are respectively arranged on the inner sides of the two thread sleeves (15), and the two sets of external threads are meshed with the internal threads.

6. The non-woven fabric winding deviation correcting device according to claim 1, wherein one side of each of the two support plates (1) close to each other is fixedly provided with a same connecting plate (16), the top of each connecting plate (16) is provided with a sliding groove (17), the bottoms of the two threaded sleeves (15) are fixedly provided with sliding blocks (18), and the two sliding blocks (18) are slidably connected in the sliding grooves (17).