CN218749287U - Upper rotating traction mechanism for film blowing machine - Google Patents
Upper rotating traction mechanism for film blowing machine Download PDFInfo
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- CN218749287U CN218749287U CN202223108278.XU CN202223108278U CN218749287U CN 218749287 U CN218749287 U CN 218749287U CN 202223108278 U CN202223108278 U CN 202223108278U CN 218749287 U CN218749287 U CN 218749287U
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- roller
- installation cavity
- servo motor
- limiting
- film
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Abstract
The utility model provides an upper rotary traction mechanism for a film blowing machine, which relates to the technical field of film production, and comprises a mounting frame, wherein an adjusting plate is rotatably arranged at the inner side of the mounting frame, an adjusting mechanism is arranged below the inner side of a transmission roller, a traction roller is arranged at the inner side of a fixed plate, a first servo motor is arranged at one end of the mounting frame, the output end of the first servo motor is connected with one end of the traction roller, and a winding roller is arranged above the traction roller; the adjusting mechanism is arranged on the inner side of the adjusting plate, the adjusting mechanism is matched with the adjusting mechanism, the upper portion and the lower portion of the adjusting plate are driven by the aid of the movable cavity to move, angles above and below the adjusting plate are adjusted respectively, the adjusting plate and the transmission roller are adjusted to appropriate positions according to different materials and different performances of the film, the film is higher in efficiency and better in quality when being pulled, and practicability of the traction mechanism in use is greatly improved.
Description
Technical Field
The utility model relates to a film production technical field especially relates to a inflation film manufacturing machine is with last rotatory drive mechanism.
Background
With the development of economy and the continuous improvement of the technological level, films are used more and more in daily life, a film blowing machine is needed during production and processing of the films, plastic particles are heated and melted by the film blowing machine and then blown into the films, new materials are blown out by the brand-new particles, the colors are uniform and clean, and bags are well stretched;
the inflation film manufacturing machine is producing man-hour need use drive mechanism to the film, utilizes drive mechanism to pull the film that inflation film manufacturing machine processed through chevron shape splint and carry out traction treatment with the carry over pinch rolls, then current drive mechanism is when using, because inconvenient material and the performance according to the film are adjusted the angle of chevron shape splint for the film is drawing the efficiency comparatively low, has reduced the quality of film moreover, thereby has reduced the practicality of this drive mechanism when using, consequently, the utility model provides a inflation film manufacturing machine is with rotatory drive mechanism is used for solving above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
To the above problem, the utility model provides a inflation film manufacturing machine is with last rotatory drive mechanism has solved among the prior art inconvenient material and the performance according to the film and carries out the problem adjusted to the angle of character form splint.
For realizing the purpose of the utility model, the utility model discloses a following technical scheme realizes: an upper rotating traction mechanism for a film blowing machine comprises a mounting frame, wherein an adjusting plate is rotatably mounted on the inner side of the mounting frame, a transmission roller is mounted inside the adjusting plate, an adjusting mechanism is arranged below the inner side of the transmission roller, a fixed plate is mounted above the inner side of the mounting frame, mounting plates are mounted on two sides above the fixed plate, a traction roller is mounted on the inner side of the fixed plate, a first servo motor is mounted at one end of the mounting frame, the output end of the first servo motor is connected with one end of the traction roller, and a winding roller is mounted above the traction roller;
adjustment mechanism includes installation cavity, movable chamber, dead lever and movable sleeve, installation cavity fixed mounting is in the inboard of mounting bracket, the inside of installation cavity is provided with the removal structure, the inside both ends of installation cavity are provided with movable chamber, the one end in movable chamber extends to the outside of installation cavity, the dead lever is installed to the one end of transmission roller, the lateral wall of dead lever is provided with the movable sleeve, the one end in movable sleeve and the one end in movable chamber are articulated each other.
The further improvement lies in that: the cross section of the fixed rod is smaller than that of the movable sleeve, and a sliding structure is formed between the fixed rod and the movable sleeve.
The further improvement lies in that: the movable structure comprises a second servo motor, a driving bevel gear, a driven bevel gear, a threaded rod, a threaded sleeve and a limiting structure, the second servo motor is installed on the top end of the installation cavity, the driving bevel gear is installed on the top end inside the installation cavity, the output end of the second servo motor is connected with one end of the driving bevel gear, the driven bevel gear is meshed with two sides of the driving bevel gear, the threaded rod is installed at one end of the driven bevel gear, the threaded sleeve is arranged on the outer side wall of the threaded rod, and the outer side wall of the threaded sleeve is fixedly connected with the inner side wall of the movable cavity.
The further improvement lies in that: the limiting structure comprises a limiting rod and a limiting sleeve, the limiting rod is installed inside the installation cavity, the limiting sleeve is arranged on the outer side wall of the limiting rod, and one end of the limiting sleeve is connected with one end of the movable cavity.
The further improvement lies in that: the gag lever post is provided with two, two be the symmetric distribution about the axis of installation cavity between the gag lever post.
The further improvement lies in that: two the regulating plate is the slope design, the inside of regulating plate is provided with a plurality of transmission rollers, and is a plurality of be equidistant distribution in the inboard of regulating plate between the transmission roller.
The utility model has the advantages that: through the inboard at the regulating plate be provided with adjustment mechanism, utilize adjustment mechanism's installation cavity, second servo motor, initiative conical gear, driven conical gear, the threaded rod, the thread bush, the activity chamber, the gag lever post, the stop collar, mutually supporting of dead lever and movable sleeve, usable activity chamber drives the top and the below of regulating plate respectively and removes, and then adjust respectively the angle of regulating plate top and below, according to the different materials of film, different performance, adjust suitable position with regulating plate and transmission roller, make the film efficiency higher when pulling, and the quality is better, thereby the practicality of this drive mechanism when using has been improved greatly.
Drawings
Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;
FIG. 2 is a schematic side view of a cross-sectional structure of a pulling roll according to the present invention;
fig. 3 is a schematic view of a partially enlarged structure at a position in fig. 1 according to the present invention.
Wherein: 1. a mounting frame; 2. an adjusting plate; 3. a transfer roller; 4. a fixing plate; 5. mounting a plate; 6. a traction roller; 7. a first servo motor; 8. a wind-up roll; 9. a mounting cavity; 10. a second servo motor; 11. a driving bevel gear; 12. a driven bevel gear; 13. a threaded rod; 14. a threaded sleeve; 15. a movable cavity; 16. a limiting rod; 17. a limiting sleeve; 18. fixing the rod; 19. a movable sleeve.
Detailed Description
In order to deepen the understanding of the present invention, the following embodiments are combined to further detail the present invention, and the present embodiment is only used to explain the present invention, and does not constitute the limitation of the protection scope of the present invention.
According to fig. 1, 2, 3, this embodiment has provided a last rotatory drive mechanism for inflation film manufacturing machine, including mounting bracket 1, the inboard of mounting bracket 1 is rotated and is installed regulating plate 2, the internally mounted of regulating plate 2 has transmission roller 3, the inboard below of transmission roller 3 is provided with adjustment mechanism, fixed plate 4 is installed to the top of mounting bracket 1 inboard, mounting panel 5 is installed to the both sides of fixed plate 4 top, carry over pinch rolls 6 is installed to the inboard of fixed plate 4, first servo motor 7 is installed to the one end of mounting bracket 1, the output of first servo motor 7 is connected with the one end of carry over pinch rolls 6, wind-up roll 8 is installed to the top of carry over pinch rolls 6, during the use, passes regulating plate 2 and transmission roller 3 with the film, through carry over pinch rolls 6 winding on wind-up roll 8, then start first servo motor 7 and drive carry out the rotation with carry over pinch rolls 6, utilize carry over pinch rolls 6 film to pull, recycle wind-up roll 8 and carry out the rolling processing to the film.
The adjusting mechanism comprises a mounting cavity 9, a movable cavity 15, a fixed rod 18 and a movable sleeve 19, the mounting cavity 9 is fixedly mounted on the inner side of the mounting frame 1, a moving structure is arranged inside the mounting cavity 9, the movable cavity 15 is arranged at two ends inside the mounting cavity 9, one end of the movable cavity 15 extends to the outside of the mounting cavity 9, the fixed rod 18 is mounted at one end of the conveying roller 3, the movable sleeve 19 is arranged on the outer side wall of the fixed rod 18, one end of the movable sleeve 19 is hinged with one end of the movable cavity 15, the cross section of the fixed rod 18 is smaller than that of the movable sleeve 19, a sliding structure is formed between the fixed rod 18 and the movable sleeve 19, the moving structure comprises a second servo motor 10, a driving bevel gear 11, a driven bevel gear 12, a threaded rod 13, a threaded sleeve 14 and a limiting structure, the second servo motor 10 is mounted at the top end of the mounting cavity 9, the driving bevel gear 11 is mounted at the top end inside the mounting cavity 9, the output end of the second servo motor 10 is connected with one end of the driving bevel gear 11, the driven bevel gear 12 is engaged with two sides of the driving bevel gear 11, one end of the driven bevel gear 12 is provided with a threaded rod 13, the outer side wall of the threaded rod 13 is provided with a threaded sleeve 14, the outer side wall of the threaded sleeve 14 is fixedly connected with the inner side wall of the movable cavity 15, when in use, the second servo motor 10 is started to drive the driving bevel gear 11 to rotate, and the driving bevel gear 11 is engaged with the driven bevel gear 12 to drive the driven bevel gear 12 to rotate, so as to drive the threaded rod 13 to rotate, so as to drive the threaded sleeve 14 to move, and further, under the limit of the limit rod 16 and the limit sleeve 17, the movable cavity 15 is driven to move through the threaded sleeve 14, the activity chamber 15 drives the movable sleeve 19 and slides at the lateral wall of dead lever 18 this moment, and then adjusts adjusting plate 2's angle, according to the different materials of film, different performance, adjusts adjusting plate 2 and transmission roller 3 to suitable position for the film is higher in efficiency when pulling, and the better quality, thereby has improved the practicality of this drive mechanism when using greatly.
Limiting structure includes gag lever post 16 and stop collar 17, gag lever post 16 is installed in the inside of installation cavity 9, the lateral wall of gag lever post 16 is provided with stop collar 17, the one end of stop collar 17 is connected with the one end in activity chamber 15, gag lever post 16 is provided with two, two be symmetric distribution about the axis of installation cavity 9 between the gag lever post 16, during the use, utilize mutually supporting between gag lever post 16 and the stop collar 17, can carry out spacing processing to activity chamber 15 when removing for activity chamber 15 is more stable when removing.
Two regulating plate 2 is the slope design, regulating plate 2's inside is provided with a plurality of transmission rollers 3, and is a plurality of be equidistant distribution in regulating plate 2's inboard between transmission roller 3, utilize two angle regulation's regulating plate 2 and the transmission roller 3 between join in marriage each other a plurality of for the pulling effect of film is better.
The working principle is as follows: the staff passes regulating plate 2 and transmission roller 3 with the film at first, through the winding of carry over pinch rolls 6 on wind-up roll 8, then start first servo motor 7 and drive carry out the rotation of carry over pinch rolls 6, utilize carry over pinch rolls 6 film to pull, recycle wind-up roll 8 and carry out the rolling processing to the film, when the angle of regulating plate 2 needs to be adjusted, start second servo motor 10 and drive initiative conical gear 11 and rotate, because intermeshing between initiative conical gear 11 and the driven conical gear 12, the event drives driven conical gear 12 and rotates, and then drive threaded rod 13 and rotate, the event drives thread bush 14 and removes, and then under the spacing of gag lever post 16 and stop collar 17, drive movable chamber 15 through thread bush 14 and remove, movable chamber 15 drives movable sleeve 19 and slides at the lateral wall of dead lever 18 this moment, and then adjust the angle of regulating plate 2, make the pulling effect of film better.
The foregoing illustrates and describes the general principles, features and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a inflation film manufacturing machine is with last rotatory drive mechanism, includes mounting bracket (1), its characterized in that: an adjusting plate (2) is rotatably mounted on the inner side of the mounting frame (1), a transmission roller (3) is mounted inside the adjusting plate (2), an adjusting mechanism is arranged below the inner side of the transmission roller (3), a fixing plate (4) is mounted above the inner side of the mounting frame (1), mounting plates (5) are mounted on two sides above the fixing plate (4), a traction roller (6) is mounted on the inner side of the fixing plate (4), a first servo motor (7) is mounted at one end of the mounting frame (1), the output end of the first servo motor (7) is connected with one end of the traction roller (6), and a winding roller (8) is mounted above the traction roller (6);
adjustment mechanism includes installation cavity (9), activity chamber (15), dead lever (18) and movable sleeve (19), installation cavity (9) fixed mounting is in the inboard of mounting bracket (1), the inside of installation cavity (9) is provided with the removal structure, the inside both ends of installation cavity (9) are provided with activity chamber (15), the one end in activity chamber (15) extends to the outside of installation cavity (9), dead lever (18) are installed to the one end of transmission roller (3), the lateral wall of dead lever (18) is provided with movable sleeve (19), the one end of movable sleeve (19) is articulated each other with the one end in activity chamber (15).
2. The upper rotary traction mechanism for the film blowing machine according to claim 1, characterized in that: the cross section of the fixed rod (18) is smaller than that of the movable sleeve (19), and a sliding structure is formed between the fixed rod (18) and the movable sleeve (19).
3. The upper rotary traction mechanism for the film blowing machine according to claim 2, is characterized in that: remove structure and include second servo motor (10), initiative conical gear (11), driven conical gear (12), threaded rod (13), thread bush (14) and limit structure, install on the top of installation cavity (9) second servo motor (10), install on the inside top of installation cavity (9) initiative conical gear (11), the output of second servo motor (10) is connected with the one end of initiative conical gear (11), the both sides meshing of initiative conical gear (11) has driven conical gear (12), threaded rod (13) are installed to the one end of driven conical gear (12), the lateral wall of threaded rod (13) is provided with thread bush (14), the lateral wall of thread bush (14) and the inside wall fixed connection of activity chamber (15).
4. The upper rotary traction mechanism for the film blowing machine according to claim 3, characterized in that: the limiting structure comprises a limiting rod (16) and a limiting sleeve (17), the limiting rod (16) is installed inside the installation cavity (9), the limiting sleeve (17) is arranged on the outer side wall of the limiting rod (16), and one end of the limiting sleeve (17) is connected with one end of the movable cavity (15).
5. The upper rotary traction mechanism for the film blowing machine according to claim 4, is characterized in that: the limiting rods (16) are arranged in two numbers, and the two limiting rods (16) are symmetrically distributed around the central axis of the mounting cavity (9).
6. The upper rotary traction mechanism for the film blowing machine according to claim 1, characterized in that: two regulating plate (2) are the slope design, the inside of regulating plate (2) is provided with a plurality of transmission rollers (3), and is a plurality of be equidistant distribution in the inboard of regulating plate (2) between transmission roller (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223108278.XU CN218749287U (en) | 2022-11-22 | 2022-11-22 | Upper rotating traction mechanism for film blowing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223108278.XU CN218749287U (en) | 2022-11-22 | 2022-11-22 | Upper rotating traction mechanism for film blowing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218749287U true CN218749287U (en) | 2023-03-28 |
Family
ID=85651855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223108278.XU Active CN218749287U (en) | 2022-11-22 | 2022-11-22 | Upper rotating traction mechanism for film blowing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218749287U (en) |
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2022
- 2022-11-22 CN CN202223108278.XU patent/CN218749287U/en active Active
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