CN208103471U - Wind auxiliary device - Google Patents

Abstract

The application relates to the field of substrate processing, and specifically discloses a winding auxiliary device. The winding auxiliary device includes a frame body, a winding roller, and a winding roller pressure mechanism. The frame body is rotatably connected with a driving roller parallel to each other, a first auxiliary roller and a second auxiliary roller. The two auxiliary rollers are located on the same horizontal plane. The winding rollers are respectively in contact with the two auxiliary rollers and placed above the two auxiliary rollers; the driving roller is driven by the first motor, the first auxiliary roller and the second auxiliary roller are synchronously driven by the second motor, and the winding roller pressing mechanism includes a set A vertical chute with a first slide block is provided at both ends of the roll shaft of the winding roller, and a vertical chute connected between the two first slide blocks is used to increase the pressure between the winding roller and the first auxiliary roller and the second auxiliary roller. pressure parts. The pressing part of the winding auxiliary device presses on the winding roller, and the winding roller rotates together with the first auxiliary roller and the second auxiliary roller to complete the winding of the substrate, which solves the need for manual winding in the prior art Substrate defects.

Description

Rewinding Auxiliary Device

technical field

The utility model relates to the field of substrate processing, in particular to a winding auxiliary device.

Background technique

In substrate processing, when the substrate needs to be wound, the winding auxiliary device can wind the substrate by rotating.

At present, the Chinese utility model patent document with the notification number CN204939953U discloses a winding auxiliary device, which includes a winding roller and a cloth inspection table, a support rod is arranged between the cloth inspection table and the winding roller, and the support A control roller is axially connected to the rod, the control roller is externally connected to a motor, and a connecting rod is hinged on the rod, and the other end of the connecting rod corresponding to the rod is connected to a tension roller, and the tension roller is located at the Between the cloth platform and the control roller, a cloth brake device is arranged between the control roller and the winding roller; further, a torsion spring is arranged between the connecting rod and the support rod; further, the cloth brake device includes The platen is provided with a cylinder, and the cylinder is provided with a pressure roller; further, the connecting rod is set as a telescopic rod; further, the surfaces of the tension roller, the pressure roller and the control roller are all provided with Friction pad; the take-up roller can be replaced without stopping the cloth inspection machine, and the tension of the fabric is maintained, so that the fabric is finally evenly wound on the take-up roller.

Although this winding auxiliary device can maintain the tension of the cloth without stopping the cloth inspection table when replacing the winding roller, it is convenient for the winding of the cloth, but the winding auxiliary device needs to spend manpower to wind the cloth, so it has an improvement. space.

Utility model content

Aiming at the deficiencies in the prior art, the purpose of this utility model is to provide a winding auxiliary device, by setting a winding roller and a winding roller pressing mechanism above the first auxiliary roller and the second auxiliary roller, it has Advantages of roller self-winding fabric.

In order to achieve the above object, the utility model provides the following technical solutions:

A winding auxiliary device, comprising a frame body and a winding roller, the frame body is equipped with driving rollers parallel to each other and connected in rotation with the frame body, a first auxiliary roller and a second auxiliary roller, the first auxiliary roller and the The second auxiliary roller is located on the same horizontal plane, and the winding roller is in contact with the first auxiliary roller and the second auxiliary roller respectively and is arranged above the first auxiliary roller and the second auxiliary roller. The driving roller is driven by a first motor, and the first auxiliary roller The roller and the second auxiliary roller are synchronously driven by the second motor; the winding auxiliary device also includes a winding roller pressing mechanism, and the winding roller pressing mechanism includes a second roller arranged at both ends of the winding roller shaft. A vertical chute of a slide block and a pressing member rotatably connected between the two first slide blocks for increasing the pressure between the winding roll and the first auxiliary roll and the second auxiliary roll.

With the above technical solution, the winding roller is placed above the first auxiliary roller and the second auxiliary roller on the same horizontal plane, and the pressing member presses the winding roller to increase the effect of the winding roller on the first auxiliary roller and the second auxiliary roller. The pressure of the roller drives the winding roller to wind up the substrate by driving the first auxiliary roller and the second auxiliary roller.

Further, a second slider is provided on the vertical slide, the first slide is connected to the second slide through an elastic member, and the second slide is locked on the vertical slide through a locking member.

With the above technical solution, the first slider and the second slider are connected by elastic members, and the first slider uses the tension of the elastic members to adjust the pressure of the pressure member acting on the winding roller, which is conducive to the uniformity and flattening of the substrate At the same time, after the thickness of the substrate on the winding roller increases, the pressure of the pressure member acting on the winding roller also becomes larger, and the second slider adjusts the relative distance between the first slider and The distance can be used to adjust the pressure of the pressing member acting on the winding roller, so as to avoid excessive pressure from affecting the normal operation of the winding roller.

Further, the pressing member is a first pressing roller.

With the above technical solution, the pressing member is the first pressure roller, which acts on the take-up roller and rotates relative to the take-up roller. Wind evenly and evenly onto the take-up roll.

Further, a friction pad is provided on the surface of the first pressure roller.

With the above technical scheme, when the first pressure roller acts on the substrate on the winding roller, the friction pad on the first pressure roller can increase the friction force opposite to the winding direction of the substrate, which is conducive to the uniform and smooth winding of the cloth on the winding roller.

Further, the frame body is provided with vertical slide rails at both ends of the driving roller shaft, and the third sliders are slidably connected to the two vertical slide rails, and the second pressure roller is rotatably connected between the two third sliders. The two third sliders are fixed with air cylinders for adjusting the distance between the second pressing roller and the driving roller.

By adopting the above technical solution, the second pressure roller squeezes the driving roller through the action of the air cylinder, so that the transfer of the substrate can be realized smoothly, which is beneficial for the substrate to be evenly and smoothly wound onto the take-up roller.

Further, a friction pad is provided on the surface of the second pressure roller.

By adopting the above technical solution, the friction pad provided on the second pressure roller can increase the frictional force opposite to the transmission direction of the substrate, which is conducive to the uniform and smooth transmission of the substrate to the winding roller.

Further, a tension roller rotatably connected to the frame body is arranged between the driving roller and the take-up roller.

By adopting the above technical scheme, the tension force of the substrate can be increased by setting the tension roller to ensure uniform and smooth transmission of the substrate, which is beneficial for the winding roller to rewind the substrate.

Further, friction pads are provided on the surfaces of the first auxiliary roller and the second auxiliary roller.

By adopting the above technical solution, friction pads are arranged on the surfaces of the first auxiliary roller and the second auxiliary roller to better drive the rotation of the winding roller, which is beneficial for the winding roller to rewind the substrate.

In summary, the utility model has the following beneficial effects:

1. The winding roller is placed above the first auxiliary roller and the second auxiliary roller on the same horizontal plane and there is also a winding roller pressure mechanism above the winding roller. The winding roller pressure mechanism can increase the effect of the winding roller Based on the pressure of the first auxiliary roller and the second auxiliary roller, the winding roller is driven to wind the substrate by driving the first auxiliary roller and the second auxiliary roller;

2. When the first pressure roller acts on the substrate on the winding roller, the friction pad on the first pressure roller can increase the friction force opposite to the winding direction of the substrate, which is conducive to the uniform and smooth winding of the cloth to the winding roller superior;

3. By setting the tension roller, the tension of the substrate can be increased to ensure the uniform and smooth transmission of the substrate, which is beneficial to the winding roller to rewind the substrate.

Description of drawings

Figure 1 is a schematic diagram of the overall structure of the utility model.

In the figure: 1. frame body; 2. base material; 3. driving roller; 4. second pressure roller; 5. vertical slide rail; 6. third slider; 7. cylinder; 8. first motor; 9 , second motor; 10, tension roller; 11, first auxiliary roller; 12, second auxiliary roller; 13, winding roller; 14, vertical chute; 15, first slider; 16, second slider Block; 17, an elastic member; 18, a pressure member; 19, a bearing seat; 20, a locking member; 21, a threaded through hole.

Detailed ways

Below in conjunction with accompanying drawing and embodiment, the utility model is described in detail.

A winding auxiliary device, as shown in FIG. 1 , includes a frame body 1, a substrate 2, a driving roller 3 and a winding roller 13, and the frame body 1 includes a driving roller 3 parallel to each other, a tension roller 10, and a winding roller 13. The first auxiliary roller 11 and the second auxiliary roller 12, the driving roller 3 is rotationally connected with the bearing seat 19 fixed on the frame body 1 and arranged on one side of the frame body 1, the driving roller 3 is driven by the first motor 8, The first auxiliary roller 11 and the second auxiliary roller 12 are located on the same horizontal plane and are rotatably connected with the bearing block 19 fixed on the other side of the frame body 1, and the winding roller 13 is placed on the first auxiliary roller 11 and the second auxiliary roller 12 above and in contact with two auxiliary rollers respectively, the first auxiliary roller 11 and the second auxiliary roller 12 are synchronously driven by the second motor 9, the tension roller 10 is arranged between the winding roller 13 and the driving roller 3, and the tension roller The relative height of 10 is lower than that of the driving roller 3 , the first auxiliary roller 11 and the second auxiliary roller 12 . The winding auxiliary device also includes a winding roller pressing mechanism, and the winding roller pressing mechanism includes a vertical chute 14 provided with a first slider 15 arranged at both ends of the winding roller 13 roller shaft and a rotating connection. A pressing member 18 between the two first sliders 15 is used to increase the pressure between the winding roller 13 and the first auxiliary roller 11 and the second auxiliary roller 12 .

The frame body 1 is provided with vertical slide rails 5 at both ends of the roller shaft of the driving roller 3, and a third slide block 6 is provided on the two vertical slide rails 5, and a second pressure roller is rotatably connected between the two third slide blocks 6 4. The second pressure roller 4 is parallel to the driving roller 3 and is used to press the upper part of the driving roller 3 . The vertical slide rail 5 is provided with a cylinder 7 for adjusting the distance between the third slider 6 and the driving roller 3 .

A second slide block 16 is also arranged on the vertical chute 14 at both ends of the roll shaft of the winding roller 13, and the first slide block 15 and the second slide block 16 are connected by an elastic member 17, which is specifically a spring; The vertical chute 14 is provided with several threaded through-holes 21 along the vertical direction, and the threaded through-holes 21 are provided with a locking piece 20 that locks the second slide block 16 in the vertical chute 14. The locking piece 20 Specifically bolts.

In this embodiment, the surfaces of the first pressing roller, the second pressing roller 4 , the first auxiliary roller 11 and the second auxiliary roller 12 are all provided with friction pads.

Specific working process: The substrate 2 is conveyed through the squeezing and clamping space between the driving roller 3 and the second pressure roller 4, and then passes around the tensioning roller 10 from under the tensioning roller 10 and is wound up in the take-up state while maintaining a tensioned state. Roller 13.

The take-up roller 13 rotates with the rotation of the first auxiliary roller 11 and the second auxiliary roller 12 under the pressure of the first pressure roller to wind up the substrate 2 .

The above descriptions are only preferred implementations of the present utility model, and the protection scope of the present utility model is not limited to the above-mentioned embodiments, and all technical solutions under the idea of the present utility model all belong to the protection scope of the present utility model. It should be pointed out that for those skilled in the art, some improvements and modifications without departing from the principle of the utility model should also be regarded as the protection scope of the utility model.

Claims (8)

1. An auxiliary device for winding, including a frame body (1) and a winding roller (13), characterized in that: the frame body (1) is equipped with parallel to each other and is rotatably connected with the frame body (1). The driving roller (3), the first auxiliary roller (11) and the second auxiliary roller (12), the first auxiliary roller (11) and the second auxiliary roller (12) are located at the same level, and the winding rollers (13) are respectively In contact with the first auxiliary roller (11) and the second auxiliary roller (12) and set above the first auxiliary roller (11) and the second auxiliary roller (12), the driving roller (3) is driven by the first motor (8) , the first auxiliary roller (11) and the second auxiliary roller (12) are synchronously driven by the second motor (9); the winding auxiliary device also includes a winding roller pressing mechanism, and the winding roller pressing mechanism It includes a vertical chute (14) with a first slider (15) arranged at both ends of the roller shaft of the winding roller (13) and a vertical chute (14) that is rotatably connected between the two first sliders (15) for increasing winding. A pressing member (18) for pressure between the roller (13) and the first auxiliary roller (11) and the second auxiliary roller (12). 2. The winding auxiliary device according to claim 1, characterized in that: the vertical chute (14) is also provided with a second slider (16), the first slider (15) and the second slider The blocks (16) are connected through elastic parts (17), and the second sliding block (16) is locked on the vertical sliding slot (14) through locking parts (20). 3. The winding auxiliary device according to claim 1, characterized in that: the pressing member (18) is a first pressing roller. 4. The winding auxiliary device according to claim 3, wherein a friction pad is provided on the surface of the first pressure roller. 5. The winding auxiliary device according to claim 1, characterized in that: the frame body (1) is provided with vertical sliding rails (5) at both ends of the driving roller (3) roller shaft, and the two vertical sliding rails A third slider (6) is slidably connected to the rail (5), and a second pressure roller (4) is rotatably connected between the two third sliders (6). Both are fixed with a cylinder (7) for adjusting the distance between the second pressing roller (4) and the driving roller (3). 6. The winding auxiliary device according to claim 5, characterized in that: the surface of the second pressure roller (4) is provided with a friction pad. 7. The winding auxiliary device according to claim 1, characterized in that: a tension roller (10) rotatably connected to the frame body (1) is arranged between the driving roller (3) and the winding roller (13) ). 8. The winding auxiliary device according to claim 1, characterized in that: the surfaces of the first auxiliary roller (11) and the second auxiliary roller (12) are both provided with friction pads.