CN213170577U

CN213170577U - Film coiling mechanism convenient to feed

Info

Publication number: CN213170577U
Application number: CN202022169876.2U
Authority: CN
Inventors: 胡亚青
Original assignee: Kunshan Yuehong Plastic Products Co ltd
Current assignee: Kunshan Yuehong Plastic Products Co ltd
Priority date: 2020-09-28
Filing date: 2020-09-28
Publication date: 2021-05-11
Anticipated expiration: 2030-09-28

Abstract

The utility model discloses a film coiling mechanism convenient to charge, the device comprises a device main body, the internally mounted of device main part has adjusting motor, adjusting motor's front end fixed mounting has adjusting motor gear, adjusting motor gear's top is provided with the worm gear, fixed mounting is run through to the centre of worm gear has the worm, the both ends of worm all are provided with the turbine with one side, fixed mounting is run through to the centre of turbine has the screw thread stand, the outside movable mounting of screw thread stand has the lifting slide block, two the centre of lifting slide block is provided with the connection bearing, the outside movable mounting of connection bearing has the tension adjusting roller, one side of tension adjusting roller is provided with the guide roll. The utility model discloses an install connecting axle, remove connecting plate, telescopic screw and threaded sleeve can be quick separate the roller to the roll-up film, make things convenient for the staff to install and change the roller of roll-up film.

Description

Film coiling mechanism convenient to feed

Technical Field

The utility model relates to a film coiling mechanism technical field specifically is a film coiling mechanism convenient to feed.

Background

With the rapid development of socioeconomic, the film is a thin and soft transparent sheet made of plastic, adhesive, rubber or other materials, and the scientific explanation of the film is as follows: 2-dimensional materials formed by atomic, molecular, or ionic deposition on a substrate surface, for example: the film winding device is a device for winding the film.

However, the existing film winding device is inconvenient to install or replace a roll shaft for winding the film when in use; therefore, the existing requirements are not met, and a film winding device convenient for loading is provided for the requirements.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a film coiling mechanism convenient to feed to current film coiling mechanism who proposes in solving above-mentioned background art uses inconvenient roller to the roll-up film to install or change the scheduling problem.

In order to achieve the above object, the utility model provides a following technical scheme: a film winding device convenient for charging comprises a device main body, wherein an adjusting motor is arranged inside the device main body, an adjusting motor gear is fixedly arranged at the front end of the adjusting motor, a worm gear is arranged above the adjusting motor gear, a worm penetrates through the middle of the worm gear and is fixedly arranged with a worm, turbines are arranged on the same sides of the two ends of the worm, a threaded upright post penetrates through the middle of the worm and is fixedly arranged with a threaded upright post, lifting slide blocks are movably arranged on the outer sides of the threaded upright post, connecting bearings are arranged in the middle of the two lifting slide blocks, a tension adjusting roller is movably arranged on the outer sides of the connecting bearings, a guide roller is arranged on one side of the tension adjusting roller, a winding bearing is arranged on the other side of the tension adjusting roller, connecting shafts are movably arranged at the two ends of the winding bearing, the connecting shaft is characterized in that a movable connecting plate is arranged on the outer side of the inner end of the connecting shaft, a telescopic screw rod is fixedly mounted on the side face of the upper end of the movable connecting plate, a threaded sleeve is arranged on the outer side of one end of the telescopic screw rod, a threaded sleeve gear is fixedly mounted on the outer surface of the threaded sleeve, a movable motor gear is arranged above the threaded sleeve gear, and a movable motor is fixedly mounted on one side of the movable motor gear.

Preferably, the outer surface of the threaded upright column and the inner side of the lifting slide block are both provided with threads with the same turning directions, and the threaded upright column is in threaded connection with the lifting slide block.

Preferably, the middle of the guide roller is provided with a support bearing in a penetrating manner, and two ends of the support bearing are movably inserted into the device main body.

Preferably, the support frames are arranged below two ends of the furling bearing, and one end of each support frame is fixed with the device main body through welding.

Preferably, the inner side of the threaded sleeve and the outer surface of the telescopic screw are provided with threads with the same rotation directions, and the threaded sleeve is in threaded connection with the telescopic screw.

Preferably, the end surface of the connecting shaft inserted in the furling bearing is fixedly provided with a straight inserting block, and the inner sides of the two ends of the furling bearing are both provided with straight inserting grooves.

Preferably, ball bearings are arranged between the outer sides of the two ends of the threaded upright post and the device main body, and the threaded upright post is connected with the device main body through the ball bearings.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model is characterized in that the winding device is required to be charged, the winding bearing for winding the film is firstly placed above the two supporting frames, then the power supply of the mobile motor is connected and started, the mobile motor drives the mobile motor gear to rotate after being started, so that the threaded sleeve gear and the middle screw rod of the threaded sleeve gear penetrate through the fixed threaded sleeve to rotate, the telescopic screw rod can move along the axis of the threaded sleeve through the thread friction between the telescopic screw rod and the threaded sleeve when the threaded sleeve rotates, so that the telescopic screw drives the movable connecting plate and the connecting shaft arranged at the bottom end of the movable connecting plate to move towards the end part of the furling bearing, the connecting shaft is inserted into the inner side of the end part of the furling bearing, carry out fixed clamping to the roll-up bearing, can be quick separate the roller of roll-up film, make things convenient for the staff to install and change the roller of roll-up film.

2. The utility model discloses an when the device is rolled up the film, can put through the power of adjusting motor and start, make the worm synchronous revolution that runs through in the middle of worm gear and the worm gear through driving the adjusting motor gear rotation after the adjusting motor starts, and the worm can make screw thread stand synchronous revolution through driving the turbine rotation during rotatory, and the screw thread stand can pass through and the lifting slide between screw thread friction drive lifting slide reciprocates along its surface during rotatory, make lifting slide drive connection bearing and tension adjusting roller reciprocate, the tension adjusting roller that reciprocates can adjust the film by the roll-up make tension at the roll-up, guarantee that the film of roll-up in-process keeps tight state and can not appear the fracture, better roll-up operation that carries on, effectual improvement work efficiency.

Drawings

Fig. 1 is a schematic overall structure diagram of the present invention;

FIG. 2 is a schematic view of the overall structure of the present invention;

fig. 3 is a cross-sectional view of the device body of the present invention;

FIG. 4 is an enlarged view of the structure of FIG. 2;

in the figure: 1. a device main body; 2. a guide roller; 3. a dancer roll; 4. rolling up the bearing; 5. a support frame; 6. a connecting shaft; 7. moving the connecting plate; 8. a threaded bushing; 9. a telescopic screw; 10. a threaded bushing gear; 11. moving the motor gear; 12. a moving motor; 13. connecting a bearing; 14. a lifting slide block; 15. a threaded upright post; 16. a turbine; 17. a worm; 18. a worm gear; 19. adjusting a motor gear; 20. the motor is regulated.

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.

The mentioned moving motor 12 (model can be 130 ST-M15025) and adjusting motor 20 (model can be YE 2-100) can be obtained from market purchase or private customization.

Referring to fig. 1 to 4, the present invention provides an embodiment: a film winding device convenient for charging comprises a device main body 1, an adjusting motor 20 is installed inside the device main body 1, an adjusting motor gear 19 is fixedly installed at the front end of the adjusting motor 20, a worm gear 18 is arranged above the adjusting motor gear 19, a worm 17 is fixedly installed in the middle of the worm gear 18 in a penetrating mode, turbines 16 are arranged on the same sides of the two ends of the worm 17, a threaded upright post 15 is fixedly installed in the middle of each turbine 16 in a penetrating mode, lifting sliders 14 are movably installed on the outer sides of the threaded upright posts 15, a connecting bearing 13 is arranged in the middle of each lifting slider 14, a tension adjusting roller 3 is movably installed on the outer side of the connecting bearing 13, a guide roller 2 is arranged on one side of each tension adjusting roller 3, a winding bearing 4 is arranged on the other side of each tension adjusting roller 3, connecting shafts 6 are movably installed at the two ends of each winding, the outer side of the inner end of the connecting shaft 6 is provided with a movable connecting plate 7, the side face of the upper end of the movable connecting plate 7 is fixedly provided with a telescopic screw 9, the outer side of one end of the telescopic screw 9 is provided with a threaded sleeve 8, the outer surface of the threaded sleeve 8 is fixedly provided with a threaded sleeve gear 10, a movable motor gear 11 is arranged above the threaded sleeve gear 10, and one side of the movable motor gear 11 is fixedly provided with a movable motor 12.

Further, the outer surface of the threaded column 15 and the inner side of the lifting slider 14 are both provided with threads with the same screwing direction, and the threaded column 15 is in threaded connection with the lifting slider 14.

Through adopting above-mentioned technical scheme, threaded connection makes screw thread stand 15 can drive lift slider 14 through the friction between the screw when rotating and reciprocates for connecting bearing 13 drives tension adjusting roller 3 synchronous motion and adjusts the film and make tension at the roll-up.

Further, the middle of the guide roller 2 is provided with a support bearing in a penetrating way, and two ends of the support bearing are movably inserted in the device main body 1.

Through adopting above-mentioned technical scheme, the guide roll 2 of being convenient for is installed to the back up bearing, and the guide roll 2 of being convenient for carries out the free rotation, conveniently rolls up the film.

Further, support frames 5 are arranged below two ends of the furling bearing 4, and one end of each support frame 5 is fixed with the device main body 1 through welding.

Through adopting above-mentioned technical scheme, welded fastening can support the rotation that just does not influence roll-up bearing 4 to roll-up bearing 4 as far as heart to roll-up bearing 4 at the inboard support frame 5 of device main part 1, is changing roll-up bearing 4, guarantees that roll-up bearing 4 can not appear falling.

Further, the inner side of the threaded sleeve 8 and the outer surface of the telescopic screw 9 are provided with threads with the same turning directions, and the threaded sleeve 8 is in threaded connection with the telescopic screw 9.

Through adopting above-mentioned technical scheme, threaded sleeve 8 makes can drive flexible screw 9 through the screw thread friction and remove in the rotation for flexible screw 9 makes connecting axle 6 synchronous movement through driving the removal connecting plate 7 removal, makes connecting axle 6 and roll-up bearing 4 separation.

Furthermore, a straight-line-shaped insertion block is fixedly arranged on the surface of the end part of the connecting shaft 6 inserted in the furling bearing 4, and straight-line-shaped insertion grooves are formed in the inner sides of the two ends of the furling bearing 4.

By adopting the technical scheme, the straight-line-shaped plug block and the straight-line-shaped plug groove are connected, so that the connecting shaft 6 can drive the furling bearing 4 to synchronously rotate when rotating, and the film is furled.

Further, ball bearings are arranged between the outer sides of the two ends of the threaded column 15 and the device body 1, and the threaded column 15 is connected with the device body 1 through the ball bearings.

Through adopting above-mentioned technical scheme, ball bearing simple structure, convenient to use keep apart screw thread stand 15 and device main part 1 and be convenient for screw thread stand 15 free rotation, and the resistance that rotatory receipts received is little.

When the furling device is required to be charged, firstly, a furling bearing 4 for furling the film is placed above two supporting frames 5, then the power supply of the mobile motor 12 is connected and started, after the mobile motor 12 is started, the mobile motor gear 11 is driven to rotate, so that the threaded sleeve gear 10 and the threaded sleeve gear 10 are driven to rotate by the middle screw rod 8 which is fixedly penetrated through, when the threaded sleeve 8 rotates, the telescopic screw rod 9 moves along the axis of the threaded sleeve 8 through the thread friction between the telescopic screw rod 9 and the threaded sleeve gear, so that the telescopic screw 9 drives the movable connecting plate 7 and the connecting shaft 6 arranged at the bottom end of the movable connecting plate 7 to move towards the end part of the furling bearing 4, so that the connecting shaft 6 is inserted into the inner side of the end part of the furling bearing 4, carry out fixed clamping to roll-up bearing 4, can be quick separate the roller of roll-up film, make things convenient for the staff to install and change the roller of roll-up film.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a film coiling device convenient to feed, includes device main part (1), its characterized in that: the device is characterized in that an adjusting motor (20) is arranged inside a device main body (1), an adjusting motor gear (19) is fixedly arranged at the front end of the adjusting motor (20), a worm gear (18) is arranged above the adjusting motor gear (19), a worm (17) is fixedly arranged in the middle of the worm gear (18) in a penetrating mode, turbines (16) are arranged on the same side of the two ends of the worm (17), a threaded upright post (15) is fixedly arranged in the middle of the turbine (16) in a penetrating mode, lifting sliders (14) are movably arranged on the outer side of the threaded upright post (15), connecting bearings (13) are arranged in the middle of the lifting sliders (14), tension adjusting rollers (3) are movably arranged on the outer side of the connecting bearings (13), guide rollers (2) are arranged on one side of the tension adjusting rollers (3), and furling bearings (4) are arranged on the other side of the, the equal movable mounting in both ends of roll-up bearing (4) has connecting axle (6), the other end of connecting axle (6) is pegged graft in the inside of device main part (1), the inner outside of connecting axle (6) is provided with removes connecting plate (7), the upper end side fixed mounting who removes connecting plate (7) has telescopic screw (9), the one end outside of telescopic screw (9) is provided with threaded sleeve (8), the outer fixed surface of threaded sleeve (8) installs threaded sleeve gear (10), the top of threaded sleeve gear (10) is provided with moving motor gear (11), one side fixed mounting of moving motor gear (11) has moving motor (12).

2. A film take-up device for facilitating loading as claimed in claim 1, wherein: the outer surface of the threaded upright column (15) and the inner side of the lifting sliding block (14) are provided with threads with the same turning directions, and the threaded upright column (15) is in threaded connection with the lifting sliding block (14).

3. A film take-up device for facilitating loading as claimed in claim 1, wherein: the middle of the guide roll (2) is provided with a support bearing in a penetrating way, and the two ends of the support bearing are movably inserted in the device main body (1).

4. A film take-up device for facilitating loading as claimed in claim 1, wherein: support frames (5) are arranged below two ends of the furling bearing (4), and one end of each support frame (5) is fixed with the device main body (1) through welding.

5. A film take-up device for facilitating loading as claimed in claim 1, wherein: the inner side of the threaded sleeve (8) and the outer surface of the telescopic screw (9) are provided with threads with the same turning directions, and the threaded sleeve (8) is in threaded connection with the telescopic screw (9).

6. A film take-up device for facilitating loading as claimed in claim 1, wherein: the end surface of the connecting shaft (6) inserted in the furling bearing (4) is fixedly provided with a straight inserting block, and the inner sides of the two ends of the furling bearing (4) are provided with straight inserting grooves.

7. A film take-up device for facilitating loading as claimed in claim 1, wherein: the outer sides of the two ends of the threaded upright post (15) and the middle of the device main body (1) are provided with ball bearings, and the threaded upright post (15) is connected with the device main body (1) through the ball bearings.