CN219929164U

CN219929164U - Tension-adjustable aluminum foil film rolling machine

Info

Publication number: CN219929164U
Application number: CN202223584000.XU
Authority: CN
Inventors: 姜亚东; 周炳坤; 武丽丽; 茅卫峰; 吴志勇; 白雪明
Original assignee: Zhangjiagang Xianghua Aluminum Co ltd
Current assignee: Zhangjiagang Xianghua Aluminum Co ltd
Priority date: 2022-12-31
Filing date: 2022-12-31
Publication date: 2023-10-31
Anticipated expiration: 2032-12-31

Abstract

The utility model discloses an aluminum foil film rolling machine with adjustable tension, which comprises a base, wherein a U-shaped support is fixed at the top of the base, a positioning roller is arranged in the middle of the inside of the U-shaped support, two ends of the positioning roller are connected with the front end and the rear end of the U-shaped support in a penetrating and rotating way, the output end of a hydraulic rod stretches after the hydraulic rod works, the U-shaped swing arm is pulled and pushed through a lantern ring after stretching out, the pushed U-shaped swing arm drives a swing roller between shaft end covers to swing through rotation of the rotating support, so that the bottom of the swing roller can press aluminum foil paper to adjust force, when the hydraulic rod stretches out, the swing roller pushes the aluminum foil paper to a position close to one side of a cylinder core through pressure to adjust tension, when the hydraulic rod stretches back, the tension can be adjusted loose, the operation is simple and convenient, the time required between the hydraulic rod is started until the tension adjustment is smaller than the time required by manually adjusting a screw rod, and the effect of quick response of the tension adjustment is achieved.

Description

Tension-adjustable aluminum foil film rolling machine

Technical Field

The utility model relates to the technical field of film winding machines, in particular to an aluminum foil film winding machine with adjustable tension.

Background

The aluminum foil is intensively wound on a large cylinder core after production is completed, then is divided into a plurality of small cylinder cores according to the needs of customers, a film rolling machine is needed to be used in rewinding, a tension device is arranged between the two cylinder cores, and the situation that the surface of the aluminum foil paper is wrinkled after the aluminum foil paper is divided due to loose tension in the rewinding process is regulated through the tension device.

Tension control is accomplished through two rollers to tension device on the film winder, one is the motionless roller, one is the tension roller, the tension roller can remove, the motionless roller can be kept away from after the tension roller removes, the increase through the distance makes the aluminium foil paper that collapses taut, thereby reach tension adjustment, but the roller that can remove on traditional equipment is adjusted through lead screw transmission's mode, the slider in the traction slide rail goes up and down is pulled in the removal of screw, the lift of slider can drive the movable roller and goes up and down together, this kind of mode is although can reach the tensile effect of regulation, but because of it adjusts the mode of lead screw regulation through manual work, the staff need rotate the lead screw a lot of circles just can reach the effect of going up and down through the lead screw drive when the operation, required time is longer, thereby lead to tension adjustment untimely problem, for this reason, an adjustable aluminium foil film winder of tension is proposed.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides an aluminum foil film rolling machine with adjustable tension so as to solve the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a tension adjustable aluminium foil film rolling machine, includes the base, the base top is fixed with the U-shaped support, the inside middle position of U-shaped support is equipped with the locating roller, the both ends of locating roller run through the back rotation with U-shaped support front and back both ends and are connected, the inside top of U-shaped support is provided with the movable seat, the inside rotation of movable seat is connected with the hydraulic stem, the base is located the front and back both ends of the opposite one side of U-shaped support and all is fixed with the runing rest, the top between the runing rest is equipped with the swing roller, the cover is established respectively to the both ends of swing roller rotates there is the axle end cover, the top between the axle end cover is equipped with the U-shaped swing arm, the bottom both ends of U-shaped swing arm respectively with the top fixed connection of axle end cover, the lateral wall that the U-shaped swing arm is located the axle end cover top rotates with the assorted runing rest respectively and is connected, the outer wall cover at U-shaped swing arm top is equipped with the lantern ring, the output and the lantern ring fixed connection of hydraulic stem.

Preferably, the inner diameter of the lantern ring is matched with the outer diameter of the middle position of the top of the U-shaped swing arm, and the lantern ring and the U-shaped swing arm are sleeved for rotation.

Preferably, the both ends of base top one side all are fixed with the backup pad, the backup pad is located the one end that U-shaped support and runing rest kept away from each other respectively, backup pad lateral wall top all runs through and inserts and be equipped with the transmission shaft, just the one end that the transmission shaft divides does not run through the back rotation with the backup pad and is connected, the position that the transmission shaft runs through backup pad one end all is equipped with the motor, motor fixed mounting is on the lateral wall top of backup pad, the output of motor passes the one end fixed connection of backup pad with the transmission shaft respectively.

Preferably, the outer wall of the transmission shaft far away from one end of the motor is sleeved with a cylinder core, the outer wall of the cylinder core close to the position of the rotating support is sleeved with aluminum foil paper, and one end of the aluminum foil paper is sleeved with the outer wall of the cylinder core close to the position of the U-shaped support.

Preferably, one end of the aluminum foil paper positioned between the cylinder cores is contacted with the bottom of the swinging roller, and the top of the positioning roller is contacted with the bottom of the aluminum foil paper penetrating through one end of the top of the swinging roller.

Preferably, the distance between the front end and the rear end of the aluminum foil paper is smaller than the distance between the front end and the rear end of the positioning roller inside the U-shaped bracket, the distance between the front end and the rear end of the swinging roller and the distance between the front end and the rear end of the cylinder core.

Compared with the prior art, the utility model provides the aluminum foil film rolling machine with adjustable tension, which has the following beneficial effects:

the output of hydraulic stem can stretch out and draw back after the hydraulic stem work, can pull the promotion through the lantern ring to U-shaped swing arm after stretching out, the U-shaped swing arm of promotion can drive the swinging rolls between the head cover through the rotation with the runing rest and swing, thereby make the bottom of swinging rolls can push down aluminium foil paper power and adjust, when the hydraulic stem stretches out, the swinging rolls is with aluminium foil paper to the position that is close to a section of thick bamboo core one side through the effect of pushing away and tension adjustment, when the hydraulic stem is retracted, then can loose the tension adjustment, easy operation is convenient, the hydraulic stem starts to accomplish the required time between the tension adjustment and be less than the required time of manual adjusting screw rod, reach the effect of tension adjustment quick response.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the U-shaped bracket of the present utility model in cross section;

fig. 3 is a schematic side view of the present utility model between the rotating brackets.

In the figure: 1. a base; 2. a U-shaped bracket; 3. a positioning roller; 4. a movable seat; 5. a hydraulic rod; 6. rotating the bracket; 7. swinging the roller; 8. a shaft end cover; 9. u-shaped swing arms; 10. a collar; 11. a support plate; 12. a transmission shaft; 13. a motor; 14. aluminum foil paper; 15. a cylinder core.

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 utility model provides a technical scheme, as shown in fig. 1-3, an aluminum foil film rolling machine with adjustable tension comprises a base 1, wherein a U-shaped support 2 is fixed at the top of the base 1, a positioning roller 3 is arranged at the middle position inside the U-shaped support 2, two ends of the positioning roller 3 are connected with front and rear ends of the U-shaped support 2 in a penetrating and rear rotating mode, a movable seat 4 is arranged at the top end inside the U-shaped support 2, a hydraulic rod 5 is connected inside the movable seat 4 in a rotating mode, rotating supports 6 are respectively fixed at the front and rear ends of the base 1, which are positioned at one side opposite to the U-shaped support 2, a swinging roller 7 is arranged at the top between the rotating supports 6, shaft end covers 8 are respectively sleeved at two ends of the swinging roller 7 in a rotating mode, two ends of the bottom of a U-shaped swinging arm 9,U are respectively fixedly connected with the top of the shaft end covers 8, side walls of the U-shaped swinging arm 9 positioned above the shaft end covers 8 are respectively connected with the rotating supports 6 in a rotating mode, a lantern ring 10 is sleeved on the outer wall of the top of the U-shaped swinging arm 9, and the output end of the hydraulic rod 5 is fixedly connected with the lantern ring 10.

Specifically, the internal diameter size of the lantern ring 10 is matched with the external diameter size of the middle position of the top of the U-shaped swing arm 9, and the lantern ring 10 and the U-shaped swing arm 9 are sleeved for rotation, so that the problem of unstable tension adjustment caused by shaking during traction due to the difference of the sizes of the lantern ring 10 and the U-shaped swing arm 9 is avoided.

Specifically, the both ends of base 1 top one side all are fixed with backup pad 11, backup pad 11 is located the one end that U-shaped support 2 and runing rest 6 kept away from each other respectively, backup pad 11 lateral wall top all runs through and is inserted and be equipped with transmission shaft 12, and the one end that transmission shaft 12 divides does not run through the back rotation with backup pad 11 and be connected, the position that transmission shaft 12 runs through backup pad 11 one end all is equipped with motor 13, motor 13 fixed mounting is on the lateral wall top of backup pad 11, the output of motor 13 passes the one end fixed connection of backup pad 11 with transmission shaft 12 respectively, the outer wall that transmission shaft 12 kept away from motor 13 one end all overlaps and is equipped with a section of thick bamboo core 15, the winding has aluminium foil paper 14 is established to the section of thick bamboo core 15 outer wall cover that is close to runing rest 6 positions, the winding is established to the one end cover of aluminium foil paper 14 on the section of thick bamboo core 15 outer wall that is close to U-shaped support 2 positions, the work of conveniently rewinding.

Specifically, one end of the aluminum foil paper 14 between the cylinder cores 15 is contacted with the bottom of the swinging roller 7, the top of the positioning roller 3 is contacted with the bottom of the aluminum foil paper 14 penetrating through one end of the top of the swinging roller 7, the swinging roller 7 can press the top of the aluminum foil paper 14 when pushing, and the positioning roller 3 is used as a roller of a pair for positioning to support the aluminum foil paper 14 when tension adjustment is carried out.

Specifically, the distance between the front end and the rear end of the aluminum foil paper 14 is smaller than the distance between the front end and the rear end of the positioning roller 3 inside the U-shaped bracket 2, the distance between the front end and the rear end of the swinging roller 7 and the distance between the front end and the rear end of the cylinder core 15, so that the area of the aluminum foil paper 14 cannot be exceeded during tension adjustment.

The working principle of the device is as follows: the output of hydraulic stem 5 can stretch out and draw back after hydraulic stem 5 work, can pull through lantern ring 10 after stretching out and promote U-shaped swing arm 9, the U-shaped swing arm 9 of promotion can drive swing roller 7 between the shaft end cover 8 through with the rotation of runing rest 6 and swing, thereby make the bottom of swing roller 7 can push down aluminium foil 14 tension adjustment, when hydraulic stem 5 stretches out, swing roller 7 is with aluminium foil 14 to the position that is close to barrel core 15 one side through the effect of pushing away and tension adjustment, when hydraulic stem 5 is retracted, then can loose tension adjustment, easy operation is convenient, the hydraulic stem 5 starts to accomplish the required time between the tension adjustment is less than manual adjusting screw required time, reach the effect of tension adjustment quick response.

In the description of the present utility model, it should be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "another end," "upper," "one side," "top," "inner," "front," "center," "two ends," etc. indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," "third," "fourth," and the like are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby features defining "first," "second," "third," "fourth" may explicitly or implicitly include at least one such feature.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a tension adjustable aluminium foil film rolling machine which characterized in that: including base (1), base (1) top is fixed with U-shaped support (2), the position in the middle of U-shaped support (2) is equipped with positioning roller (3), the both ends of positioning roller (3) run through the back rotation with U-shaped support (2) and are connected, U-shaped support (2) inside top is provided with movable seat (4), the inside rotation of movable seat (4) is connected with hydraulic stem (5), base (1) are located the front and back both ends of U-shaped support (2) relative one side all are fixed with rotation support (6), the top between rotation support (6) is equipped with swing roller (7), the rotation has shaft end cover (8) to overlap respectively at the both ends of swing roller (7), the top between shaft end cover (8) is equipped with U-shaped swing arm (9), the bottom both ends of U-shaped swing arm (9) are connected with the top fixed connection of shaft end cover (8) respectively, the lateral wall that U-shaped swing arm (9) are located the shaft end cover (8) top rotates with position assorted rotation support (6), the top of swing arm (9) is equipped with outer wall (10) fixed connection of lantern ring (10).

2. The tension-adjustable aluminum foil rolling machine as claimed in claim 1, wherein: the inner diameter of the lantern ring (10) is matched with the outer diameter of the middle position of the top of the U-shaped swing arm (9), and the lantern ring (10) and the U-shaped swing arm (9) are sleeved for rotation.

3. The tension-adjustable aluminum foil rolling machine as claimed in claim 1, wherein: the utility model discloses a motor, including base (1), backup pad (11) are all fixed with at the both ends of base (1) top one side, backup pad (11) are located the one end that U-shaped support (2) and runing rest (6) kept away from each other respectively, backup pad (11) lateral wall top all runs through and inserts and be equipped with transmission shaft (12), the position that transmission shaft (12) run through backup pad (11) one end all is equipped with motor (13), motor (13) fixed mounting is on the lateral wall top of backup pad (11), the output of motor (13) passes the one end fixed connection of backup pad (11) with transmission shaft (12) respectively.

4. A tension-adjustable aluminum foil wrapping machine as recited in claim 3, further comprising: the outer wall of the transmission shaft (12) far away from one end of the motor (13) is sleeved with a cylinder core (15), the outer wall of the cylinder core (15) close to the position of the rotating support (6) is sleeved with aluminum foil paper (14), and one end of the aluminum foil paper (14) is sleeved with the outer wall of the cylinder core (15) close to the position of the U-shaped support (2).

5. The adjustable tension aluminum foil wrapping machine of claim 4, wherein: one end of the aluminum foil paper (14) positioned between the cylinder cores (15) is contacted with the bottom of the swinging roller (7), and the top of the positioning roller (3) is contacted with the bottom of the aluminum foil paper (14) penetrating through one end of the top of the swinging roller (7).

6. The adjustable tension aluminum foil wrapping machine of claim 4, wherein: the distance between the front end and the rear end of the aluminum foil paper (14) is smaller than the distance between the front end and the rear end of the inside of the U-shaped bracket (2) of the positioning roller (3), the distance between the front end and the rear end of the swinging roller (7) and the distance between the front end and the rear end of the cylinder core (15).