CN220431720U - Film winding machine - Google Patents
Film winding machine Download PDFInfo
- Publication number
- CN220431720U CN220431720U CN202321920436.3U CN202321920436U CN220431720U CN 220431720 U CN220431720 U CN 220431720U CN 202321920436 U CN202321920436 U CN 202321920436U CN 220431720 U CN220431720 U CN 220431720U
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- supporting
- tube
- rotating shaft
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- film
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- 238000004804 winding Methods 0.000 title claims abstract description 54
- 230000005540 biological transmission Effects 0.000 claims description 24
- 238000003825 pressing Methods 0.000 claims description 17
- 238000005096 rolling process Methods 0.000 abstract description 10
- 238000000034 method Methods 0.000 abstract description 6
- 239000012528 membrane Substances 0.000 abstract description 4
- 230000001360 synchronised effect Effects 0.000 abstract description 3
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 239000002689 soil Substances 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 238000012271 agricultural production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
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Abstract
The utility model relates to a film winding machine, which comprises a travelling mechanism and a winding mechanism, wherein the travelling mechanism comprises two support pipes which are arranged in parallel, a support platform is arranged above the two support pipes, the support platform is connected with each support pipe in a sliding way, and the winding mechanism is arranged on the support platform; two ends of each supporting tube are respectively connected with an L-shaped supporting leg, each L-shaped supporting leg comprises a transverse connecting tube and a vertical connecting tube, the transverse connecting tube is spliced with the corresponding supporting tube, and the walking wheels are rotationally connected on the vertical connecting tubes. The mode that this application walked through the hand push realizes walking synchronous rolling simultaneously, can lift the earthing of film both sides to the outside in the rolling, has saved the drawing membrane process moreover, convenient operation, labour saving and time saving.
Description
Technical Field
The utility model relates to the technical field of agricultural machinery, in particular to a film winding machine.
Background
In the agricultural production process, part of vegetables need to be subjected to seedling raising treatment, the seedling raising is generally carried out through a small-sized arch shed, the small-sized arch shed generally comprises an arch support and a film covered on the arch support, and when seedlings grow to the condition that transplanting is needed, the film needs to be removed. The original film transferring mode is as follows: firstly, removing the covering soil on two sides of the film, then pulling the film to one side of the arch shed, and then rolling the film into a roll by farmers for convenient next use.
The transferring mode needs to complete three steps of soil removal, film drawing and film rolling, and the operation process is time-consuming and labor-consuming and has high labor intensity. Based on the technical problem, the application provides a film winding machine, realizes walking simultaneously and synchronously winding through the mode of hand push walking, simultaneously gets rid of earthing in step when the winding, has saved the drawing membrane process moreover, convenient operation, labour saving and time saving.
Disclosure of Invention
The utility model provides a film winding machine aiming at the defects of the prior art.
The utility model is realized by the following technical scheme, and provides a film winding machine which comprises a travelling mechanism and a winding mechanism, wherein the travelling mechanism comprises two support pipes which are arranged in parallel, a support platform is arranged above the two support pipes, the support platform is in sliding connection with each support pipe, and the winding mechanism is arranged on the support platform; two ends of each supporting tube are respectively connected with an L-shaped supporting leg, each L-shaped supporting leg comprises a transverse connecting tube and a vertical connecting tube, the transverse connecting tube is spliced with the corresponding supporting tube, and the walking wheels are rotationally connected on the vertical connecting tubes; the winding mechanism comprises a supporting plate fixedly connected with the top surface of the supporting platform, a rotating shaft is connected with the supporting plate through a bearing seat, one end of the rotating shaft is fixedly connected with a fixed disc, the other end of the rotating shaft is sleeved with a positioning disc, a nut for limiting the positioning disc is connected onto the rotating shaft in a threaded manner, and a winding drum is sleeved on the rotating shaft and is positioned between the fixed disc and the positioning disc; the rotating shaft is driven by the power mechanism to rotate.
Preferably, the power mechanism comprises a transmission shaft, the transmission shaft is coaxial with the rotation shaft and connected through a plug bush, the transverse connecting pipes of the two L-shaped supporting legs adjacent front and back are connected through a lapping plate, a vertical plate is fixedly connected on the lapping plate, and the transmission shaft is connected with the vertical plate through a bearing seat.
Preferably, a driven sprocket is arranged on the transmission shaft, a driving sprocket is arranged on the connecting shaft of one of the travelling wheels, and the driving sprocket and the driven sprocket are driven by a chain.
Preferably, each traveling wheel is fixedly installed on a connecting shaft, the connecting shaft is connected with a vertical connecting pipe through a bearing seat, when the traveling wheels travel, the connecting shaft rotates, the transmission shaft rotates through chain transmission, and then the rotating shaft rotates, and the film is wound on the winding drum through the rotating shaft.
Preferably, the plug bush comprises an inner square pipe and an outer square pipe, the inner square pipe is inserted into the outer square pipe, the inner square pipe is fixedly connected with the transmission shaft, and the outer square pipe is fixedly connected with the rotation shaft. The inner square pipe and the outer square pipe are in plug-in connection and matched with each other, so that the transmission requirement can be met, and the winding mechanism can be adjusted left and right through adjustment of plug-in depth. Further, a third fastening bolt for tightly pushing the inner square tube is connected to the outer square tube in a threaded manner.
Preferably, the two ends of each supporting tube are respectively provided with a first fastening bolt for propping up each transverse connecting tube, and the first fastening bolts are in threaded connection with the tube walls of the supporting tubes. The transverse connecting pipe inserted into the supporting pipe can be tightly jacked by rotating the first fastening bolt, so that the transverse connecting pipe is limited, and the L-shaped supporting leg is correspondingly limited. The insertion depth of the two L-shaped supporting legs at the two ends of each supporting tube can be adjusted, and the adjustment of the distance between the travelling wheels is correspondingly realized, so that the seedling raising shed with different widths is adapted.
Preferably, each support tube is sleeved with two sliding sleeves, and the bottom surface of the support platform is fixed with each sliding sleeve on the two support tubes. Through the cooperation of sliding sleeve and stay tube, realize supporting platform slip setting. The left and right positions of the supporting platform are adjusted, the position of the winding mechanism is correspondingly adjusted, and the winding mechanism can be adjusted according to the position of the film.
Preferably, in order to realize the positioning of the support platform, each sliding sleeve is in threaded connection with a second fastening bolt for tightly propping up the support tube, and the support platform is positioned by tightly propping up the support tube through the second fastening bolts.
Preferably, two carrier rollers for lifting the positioning disc are arranged on the supporting platform, and when the positioning disc rotates, the positioning disc is in rolling contact with the two carrier rollers. The two carrier rollers can play a supporting role, and the stress of the rotating shaft during winding is reduced.
Preferably, in order to facilitate the film to be fixed on the winding drum so as to be wound conveniently, a pressing plate is arranged on the winding drum, the pressing plate is arranged along the length direction of the winding drum, two ends of the pressing plate are connected with the winding drum through springs, and accommodating grooves for accommodating the springs are respectively arranged on the winding drum. The two ends of the pressing plate are held by the springs, and the film is placed below the pressing plate and can be pressed by the pressing plate to be wound conveniently.
Preferably, in order to avoid overturning of the L-shaped supporting legs, each supporting tube is a square tube, and each transverse connecting tube and each vertical connecting tube are square tubes.
The beneficial effects of the utility model are as follows:
1. the mode that this application walked through the hand push realizes walking synchronous rolling simultaneously, can lift the earthing of film both sides to the outside in the rolling, has saved the drawing membrane process moreover, convenient operation, labour saving and time saving.
2. The insertion depth of the two L-shaped supporting legs at the two ends of each supporting tube can be adjusted, and the adjustment of the distance between the travelling wheels is correspondingly realized, so that the seedling raising shed with different widths is adapted.
3. Through the cooperation of sliding sleeve and stay tube, realize supporting platform slip setting. The left and right positions of the supporting platform are adjusted, the position of the winding mechanism is correspondingly adjusted, and the winding mechanism can be adjusted according to the position of the film.
Drawings
FIG. 1 is a front view of the present utility model;
FIG. 2 is a top view of the present utility model;
FIG. 3 is a schematic view of a partial enlarged structure at A in FIG. 1;
fig. 4 is a front view of the fit relationship between the limiting plate and the carrier roller;
FIG. 5 is a cross-sectional view of the connection between the spool and the platen in accordance with the present utility model;
the figure shows:
1. the transverse connection pipe, 2, a first fastening bolt, 3, a sliding sleeve, 4, a support pipe, 5, a second fastening bolt, 6, a vertical connection pipe, 7, a connection shaft, 8, a walking wheel, 9, a support platform, 10, a carrier roller, 11, a positioning disc, 12, a nut, 13, a winding drum, 14, a pressing plate, 15, a rotating shaft, 16, a fixed disc, 17, a support plate, 18, a vertical plate, 19, a transmission shaft, 20, a driven sprocket, 21, a chain, 22, a driving sprocket, 23, a lapping plate, 24, an inner square pipe, 25, an outer square pipe, 26, a third fastening bolt, 27, a containing groove, 28 and a spring.
Detailed Description
In order to clearly illustrate the technical characteristics of the scheme, the scheme is explained below through a specific embodiment.
As shown in fig. 1-5, the present utility model includes a running gear and a winding mechanism. The walking mechanism comprises two support pipes 4 which are arranged in parallel, a support platform 9 is arranged above the two support pipes 4, the support platform 9 is connected with each support pipe 4 in a sliding manner, and the winding mechanism is arranged on the support platform 9. Two ends of each supporting tube 4 are respectively connected with an L-shaped supporting leg, each L-shaped supporting leg comprises a transverse connecting tube 1 and a vertical connecting tube 6, the transverse connecting tube 1 is spliced with the corresponding supporting tube 4, and travelling wheels 8 are rotatably connected to the vertical connecting tubes 6. The winding mechanism comprises a supporting plate 17 fixedly connected with the top surface of the supporting platform 9, a rotating shaft 15 is connected with the supporting plate 17 through a bearing seat, a fixed disc 16 is fixedly connected at one end of the rotating shaft 15, a positioning disc 11 is sleeved at the other end of the rotating shaft 15, a nut 12 for limiting the positioning disc 11 is connected on the rotating shaft 15 in a threaded manner, and a winding drum 13 is sleeved on the rotating shaft 15 and is positioned between the fixed disc 16 and the positioning disc 11. The rotating shaft 15 is driven by the power mechanism to rotate.
In this embodiment, the power mechanism includes a transmission shaft 19, the transmission shaft 19 is coaxial with the rotation shaft 15 and is connected through a plug bush, the transverse connection pipes 1 of two adjacent L-shaped support legs are connected through a lap plate 23, a riser 18 is fixedly connected on the lap plate 23, and the transmission shaft 19 is connected with the riser 18 through a bearing seat. A driven sprocket 20 is mounted on the transmission shaft 19, a driving sprocket 22 is mounted on the connecting shaft 7 of one of the traveling wheels 8, and the driving sprocket 22 and the driven sprocket 20 are driven by a chain 21. Further, each traveling wheel 8 is fixedly installed on the connecting shaft 7, the connecting shaft 7 is connected with the vertical connecting pipe 6 through a bearing seat, when the traveling wheel 8 walks, the connecting shaft 7 rotates, the transmission shaft 19 rotates through the transmission of the chain 21, the rotation of the rotating shaft 15 is further realized, and the rotating shaft 15 rotates to wind the film on the winding drum 13.
In this embodiment, as shown in fig. 3, the insert sleeve includes an inner square tube 24 and an outer square tube 25, the inner square tube 24 is inserted into the outer square tube 25, the inner square tube 24 is fixedly connected with the transmission shaft 19, and the outer square tube 25 is fixedly connected with the rotation shaft 15. The inner square tube 24 and the outer square tube 25 are in plug-in connection and matched with each other, so that the transmission requirement can be met on one hand, and the requirement of left-right adjustment of the winding mechanism can be met through adjustment of plug-in connection depth on the other hand. Further, a third fastening bolt 26 for tightening the inner square pipe 24 is screwed to the outer square pipe 25.
In this embodiment, the two ends of each support tube 4 are respectively provided with a first fastening bolt 2 for propping up each transverse connection tube 1, the first fastening bolts 2 are in threaded connection with the tube walls of the support tubes 4, the transverse connection tubes 1 inserted into the support tubes 4 can be propped up tightly by rotating the first fastening bolts 2, the limit of the transverse connection tubes 1 is realized, and the limit of the L-shaped support legs is correspondingly realized. The insertion depth of the two L-shaped supporting legs at the two ends of each supporting tube 4 can be adjusted, and the adjustment of the distance between the travelling wheels 8 is correspondingly realized, so that the seedling raising shed with different widths is adapted.
In this embodiment, two sliding sleeves 3 are sleeved on each supporting tube 4, the sliding sleeves 3 can slide along the supporting tubes 4, and the bottom surface of the supporting platform 9 is fixed with each sliding sleeve 3 on the two supporting tubes 4. The sliding arrangement of the support platform 9 is realized through the matching of the sliding sleeve 3 and the support tube 4. The left and right positions of the supporting platform 9 are adjusted, the position of the winding mechanism is correspondingly adjusted, and the winding mechanism can be adjusted according to the position of the film.
In this embodiment, in order to achieve positioning of the support platform 9, a second fastening bolt 5 for tightly supporting the support tube 4 is screwed on each sliding sleeve 3, and the support platform 9 is positioned by tightly supporting the support tube 4 by the second fastening bolt 5.
In this embodiment, in order to avoid the overturning of the L-shaped support legs, each support tube 4 is a square tube, and each transverse connection tube 1 and each vertical connection tube 6 are square tubes.
In the present embodiment, two carrier rollers 10 for lifting the positioning disk 11 are provided on the support platform 9, and when the positioning disk 11 rotates, the positioning disk 11 is in rolling contact with the two carrier rollers 10. The two carrier rollers 10 can play a supporting role, and the stress of the rotating shaft 15 during winding is reduced.
In this embodiment, in order to facilitate fixing the film on the roll 13 for winding, a pressing plate 14 is provided on the roll 13, the pressing plate 14 is provided along the length direction of the roll 13, both ends of the pressing plate 14 are connected to the roll 13 through springs 28, and receiving grooves 27 for receiving each spring 28 are provided on the roll 13, respectively. The two ends of the pressing plate 14 are held by the springs 28, and the film can be pressed by the pressing plate 14 to be wound conveniently by placing the film under the pressing plate 14.
When the film winding device is specifically used, the winding drum 13 is sleeved on the rotating shaft 15 and is tightly pressed through the positioning disc 11, the winding drum 13 and the rotating shaft 15 synchronously rotate, the film is pressed through the pressing plate 14, the winding device is pushed to walk, the connecting shaft 7 rotates when the travelling wheel 8 walks, the transmission shaft 19 rotates through the transmission of the chain 21, the rotating shaft 15 rotates, the film is wound on the winding drum 13 through the rotation of the rotating shaft 15, the positioning disc 11 is moved out after the winding is completed, and the winding drum 13 is dismounted.
The mode that this application walked through the hand push realizes walking synchronous rolling simultaneously, can lift the earthing of film both sides to the outside in the rolling, has saved the drawing membrane process moreover, convenient operation, labour saving and time saving.
Of course, the above description is not limited to the above examples, and the technical features of the present utility model that are not described may be implemented by or by using the prior art, which is not described herein again; the above examples and drawings are only for illustrating the technical scheme of the present utility model and not for limiting the same, and the present utility model has been described in detail with reference to the preferred embodiments, and it should be understood by those skilled in the art that changes, modifications, additions or substitutions made by those skilled in the art without departing from the spirit of the present utility model and the scope of the appended claims.
Claims (10)
1. A film winding machine is characterized in that: the device comprises a travelling mechanism and a winding mechanism, wherein the travelling mechanism comprises two support pipes which are arranged in parallel, a support platform is arranged above the two support pipes, the support platform is connected with each support pipe in a sliding manner, and the winding mechanism is arranged on the support platform; two ends of each supporting tube are respectively connected with an L-shaped supporting leg, each L-shaped supporting leg comprises a transverse connecting tube and a vertical connecting tube, the transverse connecting tube is spliced with the corresponding supporting tube, and the walking wheels are rotationally connected on the vertical connecting tubes; the winding mechanism comprises a supporting plate fixedly connected with the top surface of the supporting platform, a rotating shaft is connected with the supporting plate through a bearing seat, one end of the rotating shaft is fixedly connected with a fixed disc, the other end of the rotating shaft is sleeved with a positioning disc, a nut for limiting the positioning disc is connected onto the rotating shaft in a threaded manner, and a winding drum is sleeved on the rotating shaft and is positioned between the fixed disc and the positioning disc; the rotating shaft is driven by the power mechanism to rotate.
2. A film winder as claimed in claim 1, wherein: the power mechanism comprises a transmission shaft, the transmission shaft is coaxial with the rotation shaft and connected through a plug bush, transverse connecting pipes of two L-shaped supporting legs adjacent front and back are connected through a lapping plate, a vertical plate is fixedly connected on the lapping plate, and the transmission shaft is connected with the vertical plate through a bearing seat.
3. A film winder as claimed in claim 2, wherein: the driven sprocket is arranged on the transmission shaft, the driving sprocket is arranged on the connecting shaft of one of the travelling wheels, and the driving sprocket and the driven sprocket are driven by a chain.
4. A film winder as claimed in claim 3, wherein: each traveling wheel is fixedly arranged on a connecting shaft, and the connecting shaft is connected with the vertical connecting pipe through a bearing seat.
5. A film winder as claimed in claim 2, wherein: the plug bush comprises an inner square pipe and an outer square pipe, the inner square pipe is inserted into the outer square pipe, the inner square pipe is fixedly connected with the transmission shaft, and the outer square pipe is fixedly connected with the rotating shaft.
6. A film winder as claimed in claim 1, wherein: and the two ends of each supporting tube are respectively provided with a first fastening bolt for propping up each transverse connecting tube, and the first fastening bolts are in threaded connection with the tube walls of the supporting tubes.
7. A film winder as claimed in claim 1, wherein: two sliding sleeves are sleeved on each supporting tube, and the bottom surface of the supporting platform is fixed with each sliding sleeve on the two supporting tubes.
8. A film winder as claimed in claim 7, wherein: and each sliding sleeve is in threaded connection with a second fastening bolt for propping up the supporting tube.
9. A film winder as claimed in claim 1, wherein: two carrier rollers for lifting the positioning disc are arranged on the supporting platform.
10. A film winder as claimed in claim 1, wherein: the winding drum is provided with a pressing plate, the pressing plate is arranged along the length direction of the winding drum, two ends of the pressing plate are connected with the winding drum through springs, and the winding drum is provided with accommodating grooves for accommodating the springs respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321920436.3U CN220431720U (en) | 2023-07-20 | 2023-07-20 | Film winding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321920436.3U CN220431720U (en) | 2023-07-20 | 2023-07-20 | Film winding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220431720U true CN220431720U (en) | 2024-02-02 |
Family
ID=89699736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321920436.3U Active CN220431720U (en) | 2023-07-20 | 2023-07-20 | Film winding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220431720U (en) |
-
2023
- 2023-07-20 CN CN202321920436.3U patent/CN220431720U/en active Active
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