CN219602822U - Deviation rectifying equipment for winding - Google Patents

Abstract

The utility model discloses a correction device for winding, which comprises a frame, wherein the inner wall of the frame is rotationally connected with two guide rollers, and the inner wall of the frame is provided with a correction component; the deviation correcting assembly comprises a longitudinal screw rod rotationally connected to the inner wall of the frame, a longitudinal sliding block is connected to the surface of the longitudinal screw rod in a threaded mode, and a vertical shaft is rotationally connected to the surface of the longitudinal sliding block. This equipment of rectifying for rolling, film coiled material is around two guide rolls back in proper order, drives the rolling section of thick bamboo through the rolling motor and rotates by the rolling at the rolling section of thick bamboo surface, when the position off tracking appears in the film coiled material, drives vertical screw through first servo motor and rotates, can adjust vertical slider and the vertical position of rolling section of thick bamboo, satisfies the demand of rectifying, and easy operation, adjusts rapidly, and when the film coiled material appears rolling skew the condition, can adjust the horizontal angle of rolling section of thick bamboo through rotatory adjusting part, makes it satisfy film coiled material rolling adjustment's demand.

Description

Deviation rectifying equipment for winding

Technical Field

The utility model relates to the technical field of plastic film production, in particular to a correction device for winding.

Background

Plastic film is a commonly used packaging material, and when coiled plastic film is produced, a coiling machine is required to be used for coiling the coiled plastic film.

The plastic film directly enters the winding machine for winding after being guided and conveyed and cut edge at a certain distance, but the film is conveyed at a certain degree before entering the winding machine through a long distance, and the existing winding machine deviation correcting mechanism comprises two groups of carrier rollers which are used for adjusting the deviation direction of the film from a horizontal plane and a vertical plane respectively, but the deviation correcting and adjusting operation is difficult, the deviation correcting is easy to occur in an untimely condition, and finally the winding of the film is uneven, so that the appearance quality of a product is influenced.

Therefore, a deviation rectifying device for winding is provided for solving the problems.

Disclosure of Invention

In order to overcome the above-mentioned drawbacks of the prior art, an embodiment of the present utility model provides a deviation rectifying device for winding, so as to solve the above-mentioned problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the deviation rectifying device for winding comprises a frame, wherein the inner wall of the frame is rotationally connected with two guide rollers, and a deviation rectifying assembly is arranged on the inner wall of the frame;

the deviation correcting assembly comprises a longitudinal screw rod which is rotationally connected to the inner wall of the frame, a longitudinal sliding block is connected to the surface of the longitudinal screw rod in a threaded manner, a vertical shaft is rotationally connected to the surface of the longitudinal sliding block, a rotary adjusting assembly is arranged between the longitudinal sliding block and the vertical shaft, a winding frame is fixedly arranged at the bottom end of the vertical shaft, a winding motor is fixedly arranged on the surface of the winding frame, and an output shaft of the winding motor extends to the inside of the winding frame and is fixedly provided with a winding drum.

Preferably, a first longitudinal beam is fixedly arranged at the top of the frame, a longitudinal sliding groove is formed in the lower surface of the first longitudinal beam, and the longitudinal sliding block is matched with the longitudinal sliding groove.

Preferably, the deviation rectifying assembly further comprises a first servo motor fixedly arranged on the surface of the frame, and an output shaft of the first servo motor is fixedly connected with one end of the front face of the longitudinal screw.

Preferably, the rotation adjusting assembly comprises a second servo motor fixedly arranged on the surface of the longitudinal sliding block, a transmission cavity is formed in the longitudinal sliding block, a worm wheel is arranged in the transmission cavity in a vertical shaft mode, and an output shaft of the second servo motor extends to the inside of the transmission cavity and is fixedly provided with a worm which is meshed with the worm wheel.

Preferably, the top of frame is provided with auxiliary assembly, and auxiliary assembly includes the second longeron of fixed mounting at the frame top, and two air-out hoods have been inlayed to the surface symmetry of second longeron, and the top of air-out hood is inlayed and is equipped with the air-supply line.

Preferably, the two air inlet pipes are communicated with an external air conditioning pipeline, and the temperatures of flowing air in the two air inlet pipes are different.

The utility model has the technical effects and advantages that:

compared with the prior art, this correction equipment for rolling is when using, after two guide rolls are walked around in proper order to the film coiled material, drive the rolling section of thick bamboo through the rolling motor and rotate by the rolling at the rolling section of thick bamboo surface, when the position off tracking appears in the film coiled material, drive vertical screw through first servo motor and rotate, can adjust vertical slider and the vertical position of rolling section of thick bamboo, satisfy the demand of rectifying, and easy operation, adjust rapidly, and when the skew condition of rolling appears in the film coiled material, can adjust the horizontal angle of rolling section of thick bamboo through rotatory adjusting part, make it satisfy the demand of film coiled material rolling adjustment.

Compared with the prior art, this correction equipment is used in rolling through setting up auxiliary assembly, when the circumstances of rolling skew appears in the film coiled material, can blow into high temperature air current or cold air current to the inside drum of air-out cover respectively through two air-supply lines, and the air current blows the surface to the film coiled material, utilizes the film coiled material to carry out the deformation of expend with heat and contract with cold to a certain extent, reaches the purpose of auxiliary film coiled material skew correction, ensures the quality of product when follow-up rolling.

Drawings

Fig. 1 is a schematic perspective view of the present utility model.

Fig. 2 is a schematic view of a perspective two-dimensional structure of the present utility model.

Fig. 3 is a schematic view of a longitudinal slide block in a top-down section.

The reference numerals are: 1. a frame; 2. a guide roller; 3. a longitudinal screw; 4. a longitudinal slide block; 5. a vertical axis; 6. a winding frame; 7. a winding motor; 8. winding up a winding drum; 9. a first stringer; 10. a first servo motor; 11. a second servo motor; 12. a worm wheel; 13. a worm; 14. a second stringer; 15. an air outlet cover; 16. an air inlet pipe.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The deviation rectifying device for winding comprises a frame 1, wherein two guide rollers 2 are rotatably connected to the inner wall of the frame 1, and a deviation rectifying assembly is arranged on the inner wall of the frame 1.

The deviation correcting assembly comprises a longitudinal screw rod 3 rotatably connected to the inner wall of the frame 1, a first servo motor 10 is fixedly arranged on the surface of the frame 1, and an output shaft of the first servo motor 10 is fixedly connected with one end of the front face of the longitudinal screw rod 3.

The surface threaded connection of vertical screw rod 3 has vertical slider 4, and the top fixed mounting of frame 1 has first longeron 9, and vertical spout has been seted up to the lower surface of first longeron 9, and vertical slider 4 and vertical spout looks adaptation.

The surface rotation of vertical slider 4 is connected with vertical axis 5, and is provided with rotation regulation subassembly between vertical slider 4 and the vertical axis 5, and the bottom fixed mounting of vertical axis 5 has rolling frame 6, and the surface fixed mounting of rolling frame 6 has rolling motor 7, and the output shaft of rolling motor 7 extends to the inside of rolling frame 6 and fixed mounting has a receipts reel 8.

When the correction equipment for winding is used in the later period, the correction equipment is communicated with an external power control system, and after the film coiled material sequentially bypasses the two guide rollers 2, the winding motor 7 drives the winding drum 8 to rotate and is wound on the surface of the winding drum 8.

In the film coiled material rolling process, when the position of the film coiled material deviates, the longitudinal screw rod 3 is driven to rotate through the first servo motor 10, the longitudinal positions of the longitudinal sliding block 4 and the rolling drum 8 can be adjusted, the deviation rectifying requirement is met, the operation is simple, and the adjustment is rapid.

The rotation adjusting assembly comprises a second servo motor 11 fixedly arranged on the surface of the longitudinal sliding block 4, a transmission cavity is formed in the longitudinal sliding block 4, a worm wheel 12 is arranged in the transmission cavity of the vertical shaft 5, an output shaft of the second servo motor 11 extends to the inside of the transmission cavity and is fixedly provided with a worm 13, and the worm 13 is meshed with the worm wheel 12.

When the film coiled material is in rolling deflection, namely one side of the film coiled material is tight, the other side of the film coiled material is loose, the worm 13 is driven to rotate by the second servo motor 11, and then the vertical shaft 5 is driven to rotate by the transmission effect of the worm wheel 12, so that the horizontal angle of the rolling barrel 8 can be adjusted, and the requirement of film coiled material rolling adjustment is met.

The top of frame 1 is provided with auxiliary assembly, and auxiliary assembly includes the second longeron 14 of fixed mounting at frame 1 top, and two air-out hoods 15 have been inlayed to the surface symmetry of second longeron 14, and air-out hoods 15's top inlays and is equipped with air-supply line 16, and two air-supply line 16 all are linked together with outside air conditioning pipeline, and the inside temperature that flows air of two air-supply line 16 is different.

On the other hand, when the film coiled material is in a rolling deflection condition, high-temperature air flow or cold air flow can be blown into the air outlet cover 15 through the two air inlet pipes 16 respectively, two air flows with different temperatures are blown to the two sides of the surface of the film coiled material respectively, and the film coiled material is utilized to deform in a thermal expansion and contraction way to a certain extent, so that the purpose of assisting in correcting the deflection of the film coiled material is achieved, and the quality of products in the subsequent rolling is ensured.

The working process of the utility model is as follows:

firstly, this correction equipment for rolling is when later stage use, after two guide rolls 2 are walked around in proper order to the film coiled material, drive through rolling motor 7 and receive reel 8 rotation and be rolled up the reel 8 surface, when the film coiled material appears the position off tracking, drive vertical screw 3 through first servo motor 10 and rotate, can adjust vertical slider 4 and receive the vertical position of reel 8, satisfy the demand of rectifying, and easy operation, and adjust rapidly, and when the film coiled material appears rolling skew condition, namely one side of film coiled material is tightened, and the opposite side is lax, drive worm 13 through second servo motor 11 and rotate, and then drive vertical axis 5 through the transmission effect of worm wheel 12 and rotate, can adjust the horizontal angle of reel 8, make it satisfy film coiled material rolling adjustment's demand, on the other hand, through auxiliary assembly, when film coiled material appears the skew condition, can be through two air-supply pipes 16 respectively to the inside blast stream of air-out cover 15 or cold air current, the air current blows to the surface of film, utilize the film coiled material to carry out the deformation of thermal expansion to a certain extent, when the film coiled material appears the skew condition, the subsequent product quality of film coiled material when the skew is corrected, the quality of follow-up film coiled material is guaranteed.

This is the theory of operation of this rolling is with rectifying equipment.

The last points to be described are: first, in the description of the present utility model, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;

secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;

finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.

Claims (6)

1. The utility model provides a rolling is with rectifying equipment, includes frame (1), its characterized in that: the inner wall of the frame (1) is rotationally connected with two guide rollers (2), and the inner wall of the frame (1) is provided with a deviation correcting component;

the correcting component comprises a longitudinal screw rod (3) which is rotationally connected to the inner wall of the frame (1), a longitudinal sliding block (4) is connected to the surface of the longitudinal screw rod (3) in a threaded manner, a vertical shaft (5) is rotationally connected to the surface of the longitudinal sliding block (4), a rotary adjusting component is arranged between the longitudinal sliding block (4) and the vertical shaft (5), a winding frame (6) is fixedly arranged at the bottom end of the vertical shaft (5), a winding motor (7) is fixedly arranged on the surface of the winding frame (6), and an output shaft of the winding motor (7) extends to the inside of the winding frame (6) and is fixedly provided with a winding drum (8).

2. The winding deviation rectifying device according to claim 1, wherein: the top of the frame (1) is fixedly provided with a first longitudinal beam (9), the lower surface of the first longitudinal beam (9) is provided with a longitudinal sliding groove, and the longitudinal sliding block (4) is matched with the longitudinal sliding groove.

3. The winding deviation rectifying device according to claim 1, wherein: the deviation correcting assembly further comprises a first servo motor (10) fixedly arranged on the surface of the frame (1), and an output shaft of the first servo motor (10) is fixedly connected with one end of the front face of the longitudinal screw rod (3).

4. The winding deviation rectifying device according to claim 1, wherein: the rotary adjusting assembly comprises a second servo motor (11) fixedly mounted on the surface of the longitudinal sliding block (4), a transmission cavity is formed in the longitudinal sliding block (4), a worm wheel (12) is arranged in the transmission cavity through a vertical shaft (5), an output shaft of the second servo motor (11) extends to the inside of the transmission cavity and is fixedly provided with a worm (13), and the worm (13) is meshed with the worm wheel (12).

5. The winding deviation rectifying device according to claim 1, wherein: the top of frame (1) is provided with auxiliary assembly, and auxiliary assembly includes second longeron (14) of fixed mounting at frame (1) top, and the surface symmetry of second longeron (14) is inlayed and is equipped with two air-out covers (15), and the top of air-out cover (15) is inlayed and is equipped with air-supply line (16).

6. The winding-up correction device according to claim 5, wherein: the two air inlet pipes (16) are communicated with an external air conditioning pipeline, and the temperatures of flowing air inside the two air inlet pipes (16) are different.