CN218317591U - Film feeding guide mechanism of thermal shrinkage film packaging machine - Google Patents
Film feeding guide mechanism of thermal shrinkage film packaging machine Download PDFInfo
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- CN218317591U CN218317591U CN202223215307.2U CN202223215307U CN218317591U CN 218317591 U CN218317591 U CN 218317591U CN 202223215307 U CN202223215307 U CN 202223215307U CN 218317591 U CN218317591 U CN 218317591U
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- threaded rod
- support frame
- thermal contraction
- fixedly connected
- heat shrinkable
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Abstract
The utility model discloses a last membrane of thermal contraction film packagine machine leads send mechanism relates to and leads send mechanism technical field, this last membrane of thermal contraction film packagine machine leads send mechanism, comprises a workbench, the top fixedly connected with support frame of workstation, the cross-section of support frame is the \ 21274font, the shifting chute has been seted up to the bottom of the transverse bar of support frame, the inside rotation of shifting chute is connected with the threaded rod, this last membrane of thermal contraction film packagine machine leads send mechanism, carries out relative movement more smoothly through two locating racks, makes two locating racks can fix a position the direction to the thermal contraction membrane of different sizes simultaneously, makes the thermal contraction membrane can convey more smoothly through the roller bearing simultaneously to reduce the skew to a certain extent when the thermal contraction membrane carries out the transmission, makes the condition that the follow-up processingquality of thermal contraction membrane reduces appear, thereby makes the staff can use the device to lead to send to the thermal contraction membrane of different sizes more conveniently.
Description
Technical Field
The utility model relates to a lead and send technical field of mechanism, in particular to thermal contraction membrane packagine machine goes up membrane and leads and send mechanism.
Background
The application of the prior heat shrink film packaging machine is very wide, such as: the outer package of various products such as food, medicine, sterilized tableware, cultural and literature articles, handicraft gifts, printed matters, hardware and plastic products, telephones, electronic and electric appliances and the like can meet the functions of moisture prevention, dust prevention, touch and theft prevention, transparent display and the like of the commodities, particularly in the aspect of combined (bundling) package of irregular-shaped articles or the commodities, the attractive force of the appearance of the products can be increased, the outer package can also be used for replacing various paper boxes, the packaging cost is saved, the packaging trend is met, and in order to meet the requirements of the public, the outer package can be made into bags with fixed sizes by using the heat-shrinkable films.
At present, when some existing rolling packaging machines transmit heat shrinkable films, the heat shrinkable films are wound around a transmission roller and then transmitted through a workbench, but in the process of processing the heat shrinkable films, the sizes of the heat shrinkable films are various, and the existing rolling packaging machine transmission mechanisms are not provided with transmission guide devices, so that the heat shrinkable films with different sizes are easy to deviate, wrinkle and the like in the process of transmitting the heat shrinkable films with different sizes, and the subsequent processing quality of the heat shrinkable films with different sizes is reduced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to solve one of the technical problem that exists among the prior art at least, provide a film guide mechanism on heat shrinkable film packagine machine, can solve some rolling packagine machine drive mechanism now and do not have the problem of conveying guider.
In order to achieve the above object, the utility model provides a following technical scheme: a film feeding guide mechanism on a thermal shrinkage film packaging machine comprises a workbench, wherein the top of the workbench is fixedly connected with a support frame, the cross section of the support frame is in a shape like a Chinese character 'v' 21274, the bottom of a transverse rod of the support frame is provided with a moving groove, a threaded rod is rotatably connected inside the moving groove, one end of the threaded rod rotatably penetrates through the moving groove and the inside of the support frame and extends to the outside of the support frame, two symmetrical positioning frames are slidably connected inside the moving groove, the cross section of each positioning frame is in a shape like a T, the inside of each positioning frame is in threaded connection with the surface of the threaded rod, two opposite threads are arranged on the surface of the threaded rod by taking the center of the surface of the threaded rod as a starting point, the two positioning frames are respectively arranged on the two opposite threads on the surface of the threaded rod, and a guide transmission device is arranged on each positioning frame.
Preferably, the front side of workstation fixedly connected with two second mounts, it is connected with the second driving roller to rotate between two second mounts, and the rear side fixedly connected with two first mounts of workstation rotate between two first mounts and be connected with first driving roller.
Preferably, the guide transmission device comprises a fixed plate, one side of the fixed plate, which is close to the positioning frame, is fixedly connected with the surface of the positioning frame, a pressing plate is arranged at the top of the fixed plate, grooves are formed in the opposite sides of the fixed plate and the pressing plate, and rolling shafts are rotatably connected inside the grooves.
Preferably, a sliding groove is formed in one side, close to the pressing plate, of the positioning frame, a sliding block fixedly connected with the surface of the pressing plate is connected to the inner portion of the sliding groove in a sliding mode, and the cross sections of the sliding block and the sliding groove are T-shaped.
Preferably, the top of the sliding block is fixedly connected with a spring, and the top end of the spring is fixedly connected with the inner wall of the sliding groove.
The beneficial effects of the utility model are that:
(1) The film guiding and conveying mechanism on the heat shrinkable film packaging machine can move relatively smoothly through the two positioning frames, simultaneously, the two positioning frames can position and guide heat shrinkable films with different sizes, and simultaneously, the heat shrinkable films can be conveyed smoothly through the rolling shaft, so that the deviation of the heat shrinkable films during transmission is reduced to a certain extent, the subsequent processing quality of the heat shrinkable films is reduced, a worker can conveniently use the device to guide and convey the heat shrinkable films with different sizes, and the application range of the device is enlarged.
(2) The film guiding and conveying mechanism on the thermal contraction film packaging machine limits the moving direction of the pressing plate through the T-shaped sections of the sliding block and the sliding groove, enables the pressing plate to move smoothly, enables the pressing plate to compress the thermal contraction film to a certain extent through the acting force of the spring on the pressing plate, enables the positioning of the thermal contraction film to be stable, and enables the thermal contraction film to be guided and conveyed smoothly.
Drawings
The invention is further described below with reference to the following figures and examples:
fig. 1 is a schematic structural view of the upper film guiding and conveying mechanism of the thermal shrinkage film packaging machine of the present invention;
FIG. 2 is a schematic front plan view of the support frame of the present invention;
FIG. 3 is a schematic front view of the positioning frame of the present invention;
fig. 4 is a schematic top plan view of the positioning frame of the present invention.
Reference numerals: 1. a work table; 2. a support frame; 3. a threaded rod; 4. a first fixing frame; 5. a first drive roller; 6. a positioning frame; 7. pressing a plate; 8. a fixing plate; 9. a roller; 10. a second fixing frame; 11. a second driving roller; 12. a chute; 13. a slider; 14. a spring; 15. a groove; 16. the slot is moved.
Detailed Description
Referring to fig. 1-3, the present invention provides a technical solution: a film feeding guide mechanism on a thermal shrinkage film packaging machine comprises a workbench 1, wherein the top of the workbench 1 is fixedly connected with a support frame 2, the cross section of the support frame 2 is in a shape like a letter 21274, the bottom of a transverse rod of the support frame 2 is provided with a moving groove 16, the inside of the moving groove 16 is rotatably connected with a threaded rod 3, one end of the threaded rod 3 rotatably penetrates through the moving groove 16 and the inside of the support frame 2 and extends to the outside of the support frame 2, the inside of the moving groove 16 is slidably connected with two symmetrical positioning frames 6, the cross section of each positioning frame 6 is in a T shape, the inside of each positioning frame 6 is in threaded connection with the surface of the corresponding threaded rod 3, the surface of each threaded rod 3 is provided with two sections of opposite threads by taking the center of the surface of each threaded rod as a starting point, the two positioning frames 6 are respectively arranged on the two sections of opposite threads on the surface of the corresponding threaded rod 3, and a guide transmission device is arranged on the positioning frames 6.
Further, two second fixing frames 10 are fixedly connected to the front side of the workbench 1, a second transmission roller 11 is rotatably connected between the two second fixing frames 10, two first fixing frames 4 are fixedly connected to the rear side of the workbench 1, and a first transmission roller 5 is rotatably connected between the two first fixing frames 4.
The guide transmission device comprises a fixing plate 8, one side, close to the positioning frame 6, of the fixing plate 8 is fixedly connected with the surface of the positioning frame 6, a pressing plate 7 is arranged at the top of the fixing plate 8, grooves 15 are formed in the opposite sides of the fixing plate 8 and the pressing plate 7, rolling shafts 9 are rotatably connected inside the grooves 15, and heat shrinkage films between the fixing plate 8 and the pressing plate 7 can be conveyed more smoothly through the rolling shafts 9.
Referring to fig. 3-4, further, a sliding groove 12 is formed in one side of the positioning frame 6 close to the pressing plate 7, a sliding block 13 fixedly connected to the surface of the pressing plate 7 is slidably connected inside the sliding groove 12, and the cross sections of the sliding block 13 and the sliding groove 12 are both T-shaped.
Furthermore, a spring 14 is fixedly connected to the top of the slider 13, the top end of the spring 14 is fixedly connected to the inner wall of the chute 12, and the spring 14 can be compressed and reset by the up-and-down movement of the pressing plate 7.
The cross sections of the sliding block 13 and the sliding groove 12 are T-shaped, so that the moving direction of the pressing plate 7 is limited, the pressing plate 7 can move more smoothly, the pressing plate 7 can press the heat shrinkable film to a certain extent by the acting force of the spring 14 on the pressing plate 7, the positioning of the heat shrinkable film is more stable, and the heat shrinkable film can be guided and conveyed more smoothly.
The threaded rod 3 is rotated by workers, so that the threaded rod 3 can move relatively smoothly through the mutual matching of the two sections of opposite threads on the surface of the threaded rod and the moving groove 16, the two positioning frames 6 can position and guide the heat shrinkable films with different sizes, and the heat shrinkable films can be conveyed smoothly through the rolling shaft 9, so that the deviation of the heat shrinkable films during transmission is reduced to a certain extent, the subsequent processing quality of the heat shrinkable films is reduced, the workers can conveniently use the device to guide the heat shrinkable films with different sizes, and the application range of the device is enlarged.
The working principle is as follows: when the film guiding and conveying mechanism on the heat shrinkable film packaging machine is used, a worker rotates the threaded rod 3 to enable the threaded rod 3 to be matched with the moving groove 16 through two sections of opposite threads on the surface of the threaded rod 3, so that the two positioning frames 6 can move relatively smoothly, a heat shrinkable film passes between the pressing plate 7 and the fixed plate 8, the two positioning frames 6 can position and guide heat shrinkable films with different sizes, and meanwhile, the heat shrinkable film can be conveyed smoothly through the rolling shaft 9, so that the deviation of the heat shrinkable film during transmission is reduced to a certain extent, the subsequent processing quality of the heat shrinkable film is reduced, and the pressing plate 7 can compress the heat shrinkable film to a certain extent through the acting force of the spring 14 on the pressing plate 7, so that the heat shrinkable film is positioned more stably, and the heat shrinkable film can be guided and conveyed smoothly.
The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.
Claims (5)
1. The utility model provides a last membrane of thermal contraction membrane packagine machine leads send mechanism, includes workstation (1), its characterized in that: the top of the workbench (1) is fixedly connected with a support frame (2), the cross section of the support frame (2) is in a shape of '21274', a moving groove (16) is formed in the bottom of a transverse rod of the support frame (2), a threaded rod (3) is rotatably connected to the inside of the moving groove (16), one end of the threaded rod (3) rotatably penetrates through the moving groove (16) and the inside of the support frame (2) and extends to the outside of the support frame (2), two symmetrical positioning frames (6) are slidably connected to the inside of the moving groove (16), the cross section of each positioning frame (6) is in a T shape, the inside of each positioning frame (6) is in threaded connection with the surface of the threaded rod (3), two opposite threads are arranged on the surface of the threaded rod (3) by taking the center of the surface of the threaded rod (3) as a starting point, the two positioning frames (6) are respectively arranged on the two opposite threads on the surface of the threaded rod (3), and a guide transmission device is arranged on the positioning frames (6).
2. The film feeding mechanism of the heat shrinkable film packaging machine as claimed in claim 1, wherein: the front side of workstation (1) two second mounts (10) of fixedly connected with rotate between two second mounts (10) and are connected with second driving roller (11), two first mounts (4) of rear side fixedly connected with of workstation (1), rotate between two first mounts (4) and be connected with first driving roller (5).
3. The film guiding and feeding mechanism of the heat shrinkable film packaging machine as claimed in claim 1, wherein: the guide transmission device comprises a fixing plate (8), one side, close to the positioning frame (6), of the fixing plate (8) is fixedly connected with the surface of the positioning frame (6), a pressing plate (7) is arranged at the top of the fixing plate (8), grooves (15) are formed in the opposite sides of the fixing plate (8) and the pressing plate (7), and rolling shafts (9) are connected to the inner portions of the grooves (15) in a rotating mode.
4. The film guiding and feeding mechanism of the heat shrinkable film packaging machine as claimed in claim 3, wherein: a sliding groove (12) is formed in one side, close to the pressing plate (7), of the positioning frame (6), a sliding block (13) fixedly connected with the surface of the pressing plate (7) is connected to the inner portion of the sliding groove (12) in a sliding mode, and the cross sections of the sliding block (13) and the sliding groove (12) are T-shaped.
5. The film feeding mechanism of the heat shrinkable film packaging machine as claimed in claim 4, wherein: the top fixedly connected with spring (14) of slider (13), the top of spring (14) and the inner wall fixed connection of spout (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223215307.2U CN218317591U (en) | 2022-12-02 | 2022-12-02 | Film feeding guide mechanism of thermal shrinkage film packaging machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223215307.2U CN218317591U (en) | 2022-12-02 | 2022-12-02 | Film feeding guide mechanism of thermal shrinkage film packaging machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218317591U true CN218317591U (en) | 2023-01-17 |
Family
ID=84829188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223215307.2U Active CN218317591U (en) | 2022-12-02 | 2022-12-02 | Film feeding guide mechanism of thermal shrinkage film packaging machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218317591U (en) |
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2022
- 2022-12-02 CN CN202223215307.2U patent/CN218317591U/en active Active
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