CN216376731U

CN216376731U - Winding equipment for cooled strong tensile film

Info

Publication number: CN216376731U
Application number: CN202122743156.7U
Authority: CN
Inventors: 王刚
Original assignee: Shanxi Qinkefu Technology Co ltd
Current assignee: Shanxi Qinkefu Technology Co ltd
Priority date: 2021-11-10
Filing date: 2021-11-10
Publication date: 2022-04-26
Anticipated expiration: 2031-11-10

Abstract

The application discloses rolling equipment after powerful tensile film cooling relates to film rolling technical field, and to current film coiling mechanism because be not convenient for adjust, when the film of the different specifications of roll-up, the film easily produces the skew on the spool, influences the problem of rolling finished product quality, now proposes following scheme, and it is including leading membrane platform and roll up the membrane frame, the top of leading the membrane platform rotates through support piece and is provided with and leads the membrane roller, lead the top of membrane platform and set up the recess that matches with leading the membrane roller, roll up the fixed one side that sets up at leading the membrane platform of membrane frame, it is provided with a roll membrane roller to rotate between the both sides wall of roll membrane frame, be provided with roll-up drive assembly between leading membrane roller and the roll membrane roller, it is provided with the spacing subassembly of roll-up to lead between membrane platform and the roll membrane frame. This application novel structure to the film of different specifications, realizes effectively defeated membrane and the regulation of roll-up width, can effectively avoid the film to take place the skew at the roll-up in-process, suitable popularization.

Description

Winding equipment for cooled strong tensile film

Technical Field

The application relates to the technical field of film rolling, in particular to rolling equipment used after a strong stretching film is cooled.

Background

The SDM strong film mainly comprises low-density polyethylene, has high-strength puncture resistance due to different molecular arrangements on physical structures, and cannot be torn due to insufficient longitudinal tension and tearing strength as common plastic films. The SDM strong film has the characteristics of a common plastic film, and also has the advantages of plastics, such as good whiteness, glossiness, light resistance and dimensional stability, high strength, moisture resistance, corrosion resistance, insect damage resistance, folding resistance and the like, so that the SDM strong film has wider application compared with the common plastic film.

In film production, because the specification of film is different, when carrying out the rolling, current partial coiling mechanism is not convenient for adjust, and the film easily produces the skew on the spool, and then influences rolling finished product quality. Therefore, in order to solve such problems, we propose a take-up apparatus after cooling the strongly stretched film.

SUMMERY OF THE UTILITY MODEL

The application provides a coiling equipment after powerful tensile film cooling, has solved current film coiling mechanism because be not convenient for adjust, when the film of the different specifications of roll-up, the film easily produces the skew on the spool, influences the problem of rolling finished product quality.

In order to achieve the purpose, the following technical scheme is adopted in the application:

rolling equipment after powerful tensile film cooling, including leading membrane platform and rolling up membrane frame, the top of leading the membrane platform rotates through support piece and is provided with the guide film roller, just the recess that matches with the guide film roller is seted up at the top of leading the membrane platform, the fixed one side of setting at the guide film platform of rolling up membrane frame, it is the setting of U type to roll up membrane frame, just it is provided with the rolling up membrane roller to rotate between the both sides wall of rolling up membrane frame, it is provided with roll-up drive assembly to lead between membrane roller and the rolling up membrane roller, just it is provided with the spacing subassembly of roll-up to lead between membrane platform and the rolling up membrane frame.

Through adopting above-mentioned technical scheme, the film passes the recess and the film guide roller of leading membrane bench top portion, extends to and fixes to the film rolling roller of film rolling frame, drives through roll-up drive assembly and leads the synchronous rotation of film roller and film rolling roller, realizes guiding and roll-up respectively, and the spacing subassembly of usable roll-up changes the effective working range of film guide roller and film rolling roller simultaneously to be applicable to the film of different specifications, improved the practicality, be favorable to improving the rolling quality of film.

Preferably, roll-up drive assembly includes motor, main driving sprocket, main driven sprocket, driving toothed chain, vice driving sprocket, vice driven sprocket and vice toothed chain, fixed mounting has the motor on the lateral wall of leading the membrane platform, just fixed cover has been connect main driving sprocket on the output shaft of motor, the output shaft of motor links to each other with the pivot of leading the membrane roller is fixed, just fixed cover has been connected main driven sprocket, vice driving sprocket in the pivot of leading the membrane roller, around being equipped with driving toothed chain between main driving sprocket and the main driven sprocket, the fixed cover of pivot tip of roll membrane roller has been connected vice driven sprocket, just around being equipped with vice toothed chain between vice driving sprocket and the vice driven sprocket.

By adopting the technical scheme, the motor is started, the motor firstly drives the main driving chain wheel to rotate, the film guide roller is driven to rotate by utilizing the transmission of the main toothed chain and the main driven chain wheel, and then the film rolling roller is driven to rotate by utilizing the transmission of the auxiliary driving chain wheel, the auxiliary toothed chain and the auxiliary driven chain wheel, so that the synchronous rotation of the film guide roller and the film rolling roller is realized, and the guide and the rolling of the film are respectively realized.

Preferably, the spacing subassembly of roll-up includes adjusting screw, pulls support, first limiting plate, traction lever and second limiting plate, it is provided with adjusting screw to rotate on the inner wall of membrane platform to lead, just the screw has cup jointed two traction support that are symmetric distribution on the adjusting screw, it is the setting of U type to pull the support, just the both sides arm top of pulling the support all runs through the top of leading the membrane platform and extends to the outside, the both sides arm top of pulling the support is all fixed and is provided with first limiting plate, two it is close to the one side of rolling up the membrane frame and all fixedly is provided with the traction lever, and two the traction lever all runs through the lateral wall of leading the membrane platform and extends to the rolling up membrane frame inboard, two the traction lever is located the equal fixed connection second limiting plate of the inside one end of rolling up the membrane frame.

Through adopting above-mentioned technical scheme, rotate adjusting screw, drive two and pull the support motion, and then change the relative position of two first limiting plates and guide film roller, change the effective conveying scope of film on guide film roller promptly, drive the motion of second limiting plate simultaneously through the traction lever, change the relative position of second limiting plate and roll up the membrane roller, change the effective roll-up scope of film on roll up the membrane roller promptly, wholly can effectively avoid the film to take place the skew at the roll-up in-process, improve the finished product quality of rolling.

Preferably, the adjusting screw is provided with two threads with the same pitch and opposite screwing directions, the two traction supports are respectively arranged on the two threads, and one end of the adjusting screw penetrates through and extends to the feeding hand wheel fixedly connected to the outer part of the film guide table.

Through adopting above-mentioned technical scheme, conveniently rotate control adjusting screw through feeding the hand wheel, two sections screw pitches on the adjusting screw are the same and revolve to opposite screw thread and make two traction support can realize synchronous phase or back-to-back motion, are convenient for control the application range of first limiting plate.

Preferably, the both sides arm that pulls the support is located the both sides of film guide roller respectively, the one end that first limiting plate is close to the film guide roller matches the laminating with the circumference lateral wall of film guide roller, just the first spout that matches with the support movement track that pulls is seted up at the top of film guide platform.

Through adopting above-mentioned technical scheme for the film penetrates and wears out the in-process from the recess of leading the membrane platform and leading the membrane roller, and the homoenergetic can be restricted by first limiting plate and carry the orbit, and then is favorable to improving the roll-up quality.

Preferably, the bottom end of the second limiting plate is in sliding contact with the film winding frame, an embedded shaft groove matched with the film winding roller is formed in the second limiting plate, and a second sliding groove matched with the movement track of the traction rod is formed in the side wall of the film guide table.

Through adopting above-mentioned technical scheme, inlay the axle groove on the second limiting plate and make it when adjusting the motion, can not take place to interfere with rolling up the membrane roller, and second limiting plate and roll up membrane frame sliding contact, stability when having improved its motion, and then be favorable to improving the roll-up quality.

The beneficial effect of this application does:

1. through leading the membrane roller, roll up membrane roller and roll-up drive assembly's setting, the starter motor, the motor at first drives the main drive sprocket and rotates, utilize the transmission of main toothed chain and main driven sprocket, it rotates to drive the membrane roller to lead, utilize vice drive sprocket then, vice toothed chain and vice driven sprocket's transmission, it rotates to drive the roll-up membrane roller, realize leading the synchronous rotation of membrane roller and roll-up membrane roller promptly, realize the guide and the roll-up to the film respectively, energy resource consumption has been saved, be favorable to reducing manufacturing cost.

2. Through the guide film roller, the setting of roll up membrane roller and the spacing subassembly of roll-up, rotate adjusting screw through feeding the hand wheel, drive two and pull the support motion, and then change the relative position of two first limiting plates and guide film roller, change the effective conveying scope of film on the guide film roller promptly, drive the motion of second limiting plate simultaneously through the traction lever, change the relative position of second limiting plate and roll up membrane roller, change the effective roll-up scope of film on rolling up the membrane roller promptly, wholly can effectively avoid the film to take place the skew at the roll-up in-process, and then improve the finished product quality of rolling.

To sum up, this application can be to the film of different specifications, realizes effectively defeated membrane and the regulation of roll-up width, and then can effectively avoid the film to take place the skew at the roll-up in-process, is favorable to improving rolling finished product quality, has solved current film coiling mechanism because be not convenient for adjust, when the film of the different specifications of roll-up, the film easily produces the skew on the spool, influences the problem of rolling finished product quality, suitable popularization.

Drawings

FIG. 1 is a schematic structural diagram of the present application;

FIG. 2 is a cross-sectional view from a first perspective of the present application;

fig. 3 is a cross-sectional view from a second perspective of the present application.

Reference numbers in the figures: 1. a film guide table; 2. a film rolling frame; 3. a film guide roller; 4. a film winding roller; 5. a motor; 6. a main drive sprocket; 7. a driving and driven sprocket; 8. a main toothed chain; 9. a secondary drive sprocket; 10. an auxiliary driven sprocket; 11. a secondary toothed chain; 12. adjusting the screw rod; 13. a traction support; 14. a first limit plate; 15. a draw bar; 16. a second limiting plate; 17. a first chute; 18. a second runner.

Detailed Description

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

Referring to fig. 1-3, the winding device after cooling the strong stretching film comprises a film guiding table 1 and a film rolling frame 2, a film guiding roller 3 is rotatably arranged at the top of the film guiding table 1 through a supporting member, a groove matched with the film guiding roller 3 is arranged at the top of the film guiding table 1, the film rolling frame 2 is fixedly arranged at one side of the film guiding table 1, the film rolling frame 2 is arranged in a U shape, a film rolling roller 4 is rotatably arranged between two side walls of the film rolling frame 2, a winding driving component is arranged between the film guiding roller 3 and the film rolling roller 4, the winding driving component comprises a motor 5, a main driving sprocket 6, a main driven sprocket 7, a main toothed chain 8, an auxiliary driving sprocket 9, an auxiliary driven sprocket 10 and an auxiliary toothed chain 11, a motor 5 is fixedly arranged on the side wall of the film guiding table 1, a main driving sprocket 6 is fixedly sleeved on an output shaft of the motor 5, the output shaft of the motor 5 is fixedly connected with a rotating shaft of the film guiding roller 3, a main driven chain wheel 7 and an auxiliary driving chain wheel 9 are fixedly sleeved on a rotating shaft of the film guide roller 3, a main toothed chain 8 is wound between the main driving chain wheel 6 and the main driven chain wheel 7, an auxiliary driven chain wheel 10 is fixedly sleeved at the end part of the rotating shaft of the film rolling roller 4, an auxiliary toothed chain 11 is wound between the auxiliary driving chain wheel 9 and the auxiliary driven chain wheel 10, when the film rolling roller is used, the motor 5 is started, the motor 5 firstly drives the main driving chain wheel 6 to rotate, the film guide roller 3 is driven to rotate by the transmission of the main toothed chain 8 and the main driven chain wheel 7, and then the film rolling roller 4 is driven to rotate by the transmission of the auxiliary driving chain wheel 9, the auxiliary toothed chain 11 and the auxiliary driven chain wheel 10, namely the synchronous rotation of the film guide roller 3 and the film rolling roller 4 is realized, and the guide and the rolling of the film are respectively realized.

Referring to fig. 1-3, a furling limiting component is arranged between the film guiding table 1 and the film rolling frame 2, the furling limiting component comprises an adjusting screw 12, a traction bracket 13, a first limiting plate 14, a traction rod 15 and a second limiting plate 16, an adjusting screw 12 is rotatably arranged on the inner wall of the film guide table 1, so that one end of the adjusting screw 12 penetrates through and extends to the outside of the film guide table 1 and is fixedly connected with a feeding hand wheel, two sections of threads with the same pitch and opposite rotation directions are arranged on the adjusting screw 12, two symmetrically distributed traction brackets 13 are sleeved on the adjusting screw 12 in a threaded manner, so that the two traction brackets 13 are respectively arranged on the two sections of threads, the feeding hand wheel is convenient for workers to rotate the adjusting screw 12, the adjusting screw 12 rotates to drive the two traction brackets 13 to move, and then the relative positions of the two first limiting plates 14 and the film guide roller 3 are changed, namely the effective conveying range of the film on the film guide roller 3 is changed.

Referring to fig. 1-3, the traction bracket 13 is U-shaped, the top ends of the two side arms of the traction bracket 13 extend through the top of the film guiding table 1 and extend to the outside, the two side arms of the traction bracket 13 are respectively located at the two sides of the film guiding roller 3, the top ends of the two side arms of the traction bracket 13 are fixedly provided with first limiting plates 14, one ends of the first limiting plates 14, which are close to the film guiding roller 3, are matched and attached with the circumferential side walls of the film guiding roller 3, the top of the film guiding table 1 is provided with first sliding chutes 17 matched with the movement track of the traction bracket 13, so that the conveying movement track of the film can be limited by the first limiting plates 14 in the process of penetrating in and out the grooves of the film guiding table 1 and the film guiding roller 3, thereby being beneficial to improving the winding quality, the traction rods 15 are fixedly arranged at one sides of the two traction brackets 13, which are close to the film winding frame 2, so that the two traction rods 15 extend through the side walls of the film guiding table 1 and extend to the inner side walls of the film winding frame 2, the two draw bars 15 are respectively fixedly connected with a second limiting plate 16 at one end inside the film rolling frame 2, the draw bars 15 drive the second limiting plate 16 to move, the relative position of the second limiting plate 16 and the film rolling roller 4 is changed, namely, the effective rolling range of the film on the film rolling roller 4 is changed, the bottom end of the second limiting plate 16 is in sliding contact with the film rolling frame 2, an embedded shaft groove matched with the film rolling roller 4 is formed in the second limiting plate 16, a second sliding groove 18 matched with the motion track of the draw bars 15 is formed in the side wall of the film guide platform 1, the embedded shaft groove in the second limiting plate 16 enables the film rolling frame to be free of interference with the film rolling roller 4 when the film rolling frame adjusts motion, the second limiting plate 16 is in sliding contact with the film rolling frame 2, the motion stability of the film rolling frame is improved, and the rolling quality is further improved.

The working principle is as follows: when the film guide device is used, the film guide roller 3 and the film rolling roller 4 synchronously rotate by utilizing the rolling driving assembly, so that the film is respectively guided and rolled, the energy consumption is saved, and the production cost is favorably reduced; meanwhile, the positions of the first limiting plate 14 and the second limiting plate 16 can be adjusted by the winding limiting assembly, namely the effective motion range of the film on the film guide roller 3 and the film winding roller 4 is changed, the film can be effectively prevented from deviating in the winding process, and the quality of a wound finished product is improved.

The above description is only for the preferred embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present application, and all equivalent substitutions and changes according to the technical solutions and the inventive concepts of the present application should be covered by the scope of the present application.

Claims

1. Rolling equipment after powerful tensile film cooling, including leading membrane platform (1) and rolling up membrane frame (2), its characterized in that, the top of leading membrane platform (1) is rotated through support piece and is provided with and leads membrane roller (3), just lead the top of membrane platform (1) and set up the recess that matches with leading membrane roller (3), roll up the fixed one side that sets up at leading membrane platform (1) of membrane frame (2), it is the setting of U type to roll up membrane frame (2), just it is provided with roll up membrane roller (4) to rotate between the both sides wall of roll up membrane frame (2), it is provided with roll-up drive assembly to lead between membrane roller (3) and roll up membrane roller (4), just it is provided with the spacing subassembly of roll-up to lead between membrane platform (1) and the roll up membrane frame (2).

2. The winding device for the cooled powerful stretching film according to claim 1, wherein the winding driving assembly comprises a motor (5), a main driving chain wheel (6), a main driving chain wheel (7), a main toothed chain (8), an auxiliary driving chain wheel (9), an auxiliary driven chain wheel (10) and an auxiliary toothed chain (11), the motor (5) is fixedly installed on the side wall of the film guiding table (1), the main driving chain wheel (6) is fixedly sleeved on an output shaft of the motor (5), the output shaft of the motor (5) is fixedly connected with a rotating shaft of the film guiding roller (3), the main driving chain wheel (7) and the auxiliary driving chain wheel (9) are fixedly sleeved on a rotating shaft of the film guiding roller (3), the main toothed chain (8) is wound between the main driving chain wheel (6) and the main driving chain wheel (7), and the auxiliary driven chain wheel (10) is fixedly sleeved on an end portion of the rotating shaft of the film winding roller (4), and an auxiliary toothed chain (11) is wound between the auxiliary driving chain wheel (9) and the auxiliary driven chain wheel (10).

3. The winding device for the cooled powerful tensile film according to claim 1, wherein the winding limiting assembly comprises an adjusting screw (12), a traction support (13), a first limiting plate (14), a traction rod (15) and a second limiting plate (16), the adjusting screw (12) is rotatably arranged on the inner wall of the film guide table (1), two traction supports (13) which are symmetrically distributed are sleeved on the adjusting screw (12) in a threaded manner, the traction support (13) is arranged in a U shape, the top ends of two side arms of the traction support (13) penetrate through the top of the film guide table (1) and extend to the outside, the top ends of two side arms of the traction support (13) are fixedly provided with the first limiting plate (14), the traction rod (15) is fixedly arranged on one side, close to the film winding frame (2), of the two traction rods (15) penetrate through the side wall of the film guide table (1) and extend to the film winding frame (2) And the two draw bars (15) are respectively fixedly connected with a second limiting plate (16) at one end inside the film rolling frame (2).

4. The winding device after the cooling of the powerful stretching film as claimed in claim 3, wherein two threads with the same pitch and opposite turning directions are arranged on the adjusting screw (12), the two traction brackets (13) are respectively arranged on the two threads, and a feeding hand wheel is fixedly connected to the outside of the adjusting screw (12) in a penetrating manner and extending to the film guide table (1).

5. The winding device after the cooling of the strong stretching film according to claim 3, wherein the two side arms of the traction support (13) are respectively located at two sides of the film guide roller (3), one end of the first limiting plate (14) close to the film guide roller (3) is matched and attached to the circumferential side wall of the film guide roller (3), and a first sliding groove (17) matched with the movement track of the traction support (13) is formed in the top of the film guide table (1).

6. The winding device for the cooled powerful stretching film according to claim 3, wherein the bottom end of the second limiting plate (16) is in sliding contact with the film winding frame (2), the second limiting plate (16) is provided with an embedded shaft groove matched with the film winding roller (4), and the side wall of the film guide table (1) is provided with a second sliding groove (18) matched with the movement track of the traction rod (15).