CN220906694U - Tension adjusting device for wheat film winding - Google Patents
Tension adjusting device for wheat film winding Download PDFInfo
- Publication number
- CN220906694U CN220906694U CN202321865146.3U CN202321865146U CN220906694U CN 220906694 U CN220906694 U CN 220906694U CN 202321865146 U CN202321865146 U CN 202321865146U CN 220906694 U CN220906694 U CN 220906694U
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- roller
- tension adjusting
- winding
- adjusting device
- fixedly connected
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- 238000004804 winding Methods 0.000 title claims abstract description 35
- 241000209140 Triticum Species 0.000 title claims abstract description 26
- 235000021307 Triticum Nutrition 0.000 title claims abstract description 26
- 238000004140 cleaning Methods 0.000 claims abstract description 12
- 238000005096 rolling process Methods 0.000 claims description 13
- 230000010405 clearance mechanism Effects 0.000 claims description 6
- 239000012528 membrane Substances 0.000 claims description 4
- 238000007664 blowing Methods 0.000 claims description 3
- 239000000428 dust Substances 0.000 abstract description 9
- 238000007599 discharging Methods 0.000 abstract description 5
- 239000000463 material Substances 0.000 description 15
- 229920002799 BoPET Polymers 0.000 description 8
- 239000005041 Mylar™ Substances 0.000 description 8
- 230000006835 compression Effects 0.000 description 6
- 238000007906 compression Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
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Abstract
The utility model provides a tension adjusting device for wheat pulling film winding, which relates to the technical field of tension adjusting devices and comprises a vertical plate, wherein a discharging roller and a winding roller are respectively arranged at two ends of the vertical plate, a wheat pulling film is wound on the discharging roller, a driving motor is fixedly arranged at the rear side of the vertical plate, an output shaft of the driving motor is fixedly connected with a fixed shaft in the winding roller, a tension adjusting mechanism is arranged in the middle of the vertical plate, a tensioning roller and a flattening roller are arranged on the tension adjusting mechanism, a cleaning mechanism is arranged on the vertical plate and is positioned between the tensioning roller and the winding roller, dust on the surface of the wheat pulling film is cleaned conveniently by the arrangement of the cleaning mechanism, so that the quality of the wheat pulling film after winding is improved, the tension adjusting mechanism is arranged to move the tensioning roller up and down conveniently, the wheat pulling film with different tension can be wound, and the application range of a winding machine is further improved.
Description
Technical Field
The utility model relates to the technical field of tension adjusting devices, in particular to a tension adjusting device for wheat pulling film winding.
Background
In the winding process, the tension is required to be reasonably adjusted to wind the material, the mechanical property of the strip-shaped material is greatly affected by the tension, the material is deformed due to overlarge tension, indexes such as product thickness and the like are affected, the tension is too small, the strip-shaped material can drop and cannot be tensioned, and overlapping and wrinkling can occur in winding. The search is as follows: the tension adjusting device that CN 202121003718.8's patent proposed, including the support, the wind-up roll, first roller of crossing, the second crosses the roller, the driving piece, first compression roller, second compression roller and link gear, first roller and second cross the roller and all install on the support, first roller and second cross the roller interval setting, first roller and second cross the roller and all be used for supporting the material, the driving piece is installed on the support, the driving piece can drive the wind-up roll and rotate, make the material pass through first roller and second in proper order and twine in the periphery of wind-up roll, first compression roller is used for supporting the material that is located between first roller and the second roller, the second compression roller is used for holding the material on the wind-up roll, first compression roller and second compression roller all are connected with link gear, the tension adjusting device that this utility model provided, can realize the tapering tension control of rolling process, and simple structure, and low cost.
However, in the above tension adjusting device, dust adhering to the surface of the strip material is unavoidable during the winding process of the strip material, and if the dust on the surface is not treated, the quality of the strip material after winding will be affected, so we improve the tension adjusting device for winding the Mylar film.
Disclosure of utility model
The utility model mainly aims to provide a tension adjusting device for wheat pulling film winding, which can effectively solve the problem that dust attached to the surface of a strip material is difficult to be prevented in the winding process of the strip material in the background art, and the quality of the strip material after winding can be influenced if the dust on the surface of the strip material is not treated.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the utility model provides a tension adjusting device for wheat draws membrane rolling, includes the riser, the riser both ends are provided with blowing roller and wind-up roll respectively, the winding has wheat to draw the membrane on the blowing roller, riser rear side fixed mounting has driving motor, driving motor output shaft and the fixed axle fixed connection in the wind-up roll, the riser middle part is provided with tension adjusting mechanism, tension adjusting mechanism is last to be provided with tensioning roller and the flattening roller, be provided with clearance mechanism on the riser, clearance mechanism is located between tensioning roller and the wind-up roll.
Preferably, the tension adjusting mechanism comprises a mounting plate, the mounting plate is fixedly arranged at the rear side of the vertical plate, a screw rod is rotatably arranged in the mounting plate, and a first movable groove is formed in the vertical plate corresponding to the mounting plate.
Preferably, the screw rod is connected with a screw rod sleeve in a threaded manner, the upper end of the mounting plate is fixedly connected with a mounting seat, a first motor is fixedly mounted in the mounting seat, and an output shaft of the first motor is fixedly connected with the upper end of the screw rod.
Preferably, the upper end and the lower end of the screw rod sleeve are respectively and fixedly connected with a first connecting rod and a second connecting rod, one end of the first connecting rod is fixedly connected with the tensioning roller, and the second connecting rod is externally and rotatably sleeved with a flattening roller.
Preferably, the first connecting rod and the second connecting rod are both movable in the first movable groove.
Preferably, the second movable groove is formed in the vertical plate, the cleaning mechanism comprises an electric push rod, the electric push rod is fixedly arranged in the second movable groove, and the output end of the electric push rod is fixedly connected with a connecting block.
Preferably, a second motor is fixedly arranged on one side of the connecting block, a bearing is fixedly sleeved in the middle of the connecting block, a rotating shaft is fixedly connected in the bearing, an output shaft of the second motor is fixedly connected with the rotating shaft, one end of the rotating shaft is flush with the width of the Mylar film, and a soft brush is fixedly arranged on the rotating shaft.
Preferably, the limiting blocks are fixedly connected to two sides of the connecting block, two limiting grooves are formed in the vertical plate, the two limiting grooves are located at two sides of the second movable groove, and the limiting blocks slide on the inner walls of the limiting grooves.
Preferably, compared with the prior art, the utility model has the following beneficial effects:
(1) The setting of clearance mechanism is convenient for clear up the dust on Mylar film surface to the quality of Mylar film after the rolling has been improved.
(2) The tension adjusting mechanism is arranged, so that the tensioning roller can be conveniently moved up and down, rolling work can be carried out on the Mylar films with different tensions, and the application range of the rolling machine is further improved.
Drawings
FIG. 1 is a perspective view of the overall structure of the present utility model;
FIG. 2 is a schematic top view of the present utility model;
FIG. 3 is a schematic perspective view of the cross-sectional structure A-A of FIG. 2 according to the present utility model;
FIG. 4 is a schematic perspective view of the cross-sectional structure B-B in FIG. 2 according to the present utility model;
FIG. 5 is a schematic perspective view of the partial cross-sectional structure of C-C in FIG. 2 according to the present utility model.
In the figure: 1. a vertical plate; 101. a first movable groove; 102. a second movable groove; 103. a limit groove; 2. a discharging roller; 3. a wind-up roll; 4. a driving motor; 5. a Mylar film; 6. a tension roller; 7. a first connecting rod; 8. a second connecting rod; 9. a flattening roller; 10. a tension adjusting mechanism; 1001. a mounting plate; 1002. a screw rod; 1003. a screw rod sleeve; 1004. a mounting base; 1005. a first motor; 11. a cleaning mechanism; 1101. an electric push rod; 1102. a connecting block; 1103. a bearing; 1104. a rotating shaft; 1105. a soft brush; 1106. a second motor; 12. and a limiting block.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1, 2 and 3, the embodiment of the utility model provides a tension adjusting device for rolling a mylar film, which comprises a vertical plate 1, wherein a discharging roller 2 and a rolling roller 3 are respectively arranged at two ends of the vertical plate 1, the mylar film 5 is wound on the discharging roller 2, a driving motor 4 is fixedly arranged at the rear side of the vertical plate 1, an output shaft of the driving motor 4 is fixedly connected with a fixed shaft in the rolling roller 3, a tension adjusting mechanism 10 is arranged in the middle of the vertical plate 1, a tensioning roller 6 and a flattening roller 9 are arranged on the tension adjusting mechanism 10, a cleaning mechanism 11 is arranged on the vertical plate 1, and the cleaning mechanism 11 is positioned between the tensioning roller 6 and the rolling roller 3.
As shown in fig. 1 and 3, in another embodiment of the present utility model, a tension adjusting mechanism 10 includes a mounting plate 1001, the mounting plate 1001 is fixedly mounted on the rear side of a riser 1, a screw rod 1002 is rotatably mounted on the mounting plate 1001, a first movable groove 101 is formed on the riser 1 corresponding to the mounting plate 1001, a screw rod sleeve 1003 is screwed on the screw rod 1002, an installation seat 1004 is fixedly connected to the upper end of the mounting plate 1001, a first motor 1005 is fixedly mounted in the installation seat 1004, an output shaft of the first motor 1005 is fixedly connected to the upper end of the screw rod 1002, a first connecting rod 8 and a second connecting rod 8 are fixedly connected to the upper end and the lower end of the screw rod sleeve 1003, one end of the first connecting rod 7 is fixedly connected to a tensioning roller 6, a flattening roller 9 is sleeved outside the second connecting rod 8, and the first connecting rod 7 and the second connecting rod 8 are both movable in the first movable groove 101.
In this embodiment, firstly, one end of the maillard film 5 passes through the space between the tensioning roller 6 and the flattening roller 9 and is finally wound on the wind-up roller 3, then the screw rod 1002 is driven to rotate by the first motor 1005, the screw rod sleeve 1003 is synchronously driven to move upwards or downwards by the rotation of the screw rod 1002, and the first connecting rod 7 and the second connecting rod 8 are driven to move by the movement of the screw rod sleeve 1003, so that the end of the tensioning roller 6 and the flattening roller 9 are moved, when the tensioning roller 6 moves to just meet the tension adapted to the maillard film 5, the wind-up roller 3 is driven to rotate by the driving motor 4, so that the purpose of winding the maillard film 5 is achieved, in this process, the flattening roller 9 plays a role of flattening the maillard film 5 after winding, the wrinkling of the maillard film 5 is avoided, the tension adjusting mechanism 10 is arranged, the tensioning roller 6 is conveniently moved up and down, and winding work can be carried out on the maillard films with different tensions, and the use range of the wind-up machine is further improved.
As shown in fig. 1 and 4, in another embodiment of the present utility model, a second movable slot 102 is formed on a riser 1, a cleaning mechanism 11 includes an electric push rod 1101, the electric push rod 1101 is fixedly installed in the second movable slot 102, an output end of the electric push rod 1101 is fixedly connected with a connecting block 1102, a second motor 1106 is fixedly installed on one side of the connecting block 1102, a bearing 1103 is fixedly sleeved in the middle of the connecting block 1102, a rotating shaft 1104 is fixedly connected in the bearing 1103, an output shaft of the second motor 1106 is fixedly connected with the rotating shaft 1104, one end of the rotating shaft 1104 is flush with the width of a maillard film 5, and a soft brush 1105 is fixedly installed on the rotating shaft 1104.
In this embodiment, firstly, the electric push rod 1101 is set to drive the connecting block 1102 to move, and the movement of the connecting block 1102 is used to synchronously drive the movement of the soft brush 1105 on the rotating shaft 1104, when the soft brush 1105 moves to contact with the maillard film 5, the electric push rod 1101 stops moving, and then the second motor 1106 is set to drive the rotating shaft 1104 to rotate, so as to synchronously drive the rotation of the soft brush 1105, and the purpose of cleaning dust attached to the surface of the maillard film 5 is achieved through the rotation of the soft brush 1105, and the cleaning mechanism 11 is set to facilitate cleaning of dust on the surface of the maillard film 5, so that the quality of the maillard film 5 after winding is improved.
In another embodiment of the present utility model, as shown in fig. 1, 4 and 5, two limiting blocks 12 are fixedly connected to two sides of the connecting block 1102, two limiting grooves 103 are formed on the vertical plate 1, the two limiting grooves 103 are located at two sides of the second movable groove 102, and the limiting blocks 12 slide on the inner walls of the limiting grooves 103.
In this embodiment, the setting of the limiting block 12 improves the stability of the connection block 1102 in the moving process.
The working principle of the tension adjusting device for wheat film winding is as follows:
When the wheat film winding machine is used, one end of a wheat film 5 passes through a gap between a tensioning roller 6 and a flattening roller 9 and is finally wound on a winding roller 3, then a first motor 1005 is started to drive a screw rod 1002 to rotate, a screw rod sleeve 1003 is synchronously driven to move upwards or downwards through the rotation of the screw rod 1002, a first connecting rod 7 and a second connecting rod 8 are driven to move through the movement of the screw rod sleeve 1003, the purpose of moving the tensioning roller 6 and the flattening roller 9 is finally achieved until the tensioning roller 6 moves until the tension suitable for the wheat film 5 is just met, then an electric push rod 1101 is started to drive a connecting block 1102 to move, the movement of a soft brush 1105 on a rotating shaft 1104 is synchronously driven through the movement of the connecting block 1102 until the soft brush 1105 moves to be in contact with the wheat film 5, and finally a driving motor 4 is started to drive the winding roller 3 to rotate, so that the purpose of winding the wheat film 5 is achieved;
The setting of tension adjustment mechanism 10 is convenient for reciprocate tensioning roller 6 to can all carry out rolling work to the wheat that is tensile to different, and then improve the application range of rolling machine, clearance mechanism 11's setting is convenient for clear up the dust on wheat and is drawn film 5 surface, thereby has improved the quality of wheat and is drawn film 5 after the rolling.
It should be understood that the foregoing examples of the present utility model are merely illustrative of the present utility model and not limiting of the embodiments of the present utility model, and that various other changes and modifications can be made by those skilled in the art based on the above description, and it is not intended to be exhaustive of all of the embodiments, and all obvious changes and modifications that come within the scope of the utility model are defined by the following claims.
Claims (8)
1. The utility model provides a wheat draws membrane rolling to use tension adjusting device, includes riser (1), its characterized in that: the utility model discloses a wheat drawing machine, including riser (1), fixed axle, driving motor (4), tensioning roller (6) and roll-up roller (9) are provided with respectively in riser (1) both ends, the winding has wheat to draw membrane (5) on blowing roller (2), fixed axle fixed connection in driving motor (4) output shaft and roll-up roller (3), riser (1) middle part is provided with tension adjustment mechanism (10), be provided with tensioning roller (6) and roll-up roller (9) on tension adjustment mechanism (10), be provided with clearance mechanism (11) on riser (1), clearance mechanism (11) are located between tensioning roller (6) and roll-up roller (3).
2. The tension adjusting device for winding a maillard film according to claim 1, wherein: the tension adjusting mechanism (10) comprises a mounting plate (1001), the mounting plate (1001) is fixedly arranged on the rear side of the vertical plate (1), a screw rod (1002) is rotatably arranged on the mounting plate (1001), and a first movable groove (101) is formed in the vertical plate (1) corresponding to the mounting plate (1001).
3. The tension adjusting device for winding a maillard film according to claim 2, wherein: screw sleeve (1003) is connected with screw (1002) in a threaded manner, mounting seat (1004) is fixedly connected with the upper end of mounting plate (1001), first motor (1005) is fixedly mounted in mounting seat (1004), and the output shaft of first motor (1005) is fixedly connected with the upper end of screw (1002).
4. A tension adjusting device for winding a maillard film as recited in claim 3, wherein: the screw rod sleeve (1003) is fixedly connected with a first connecting rod (7) and a second connecting rod (8) respectively at the upper end and the lower end, one end of the first connecting rod (7) is fixedly connected with the tensioning roller (6), and a flattening roller (9) is sleeved outside the second connecting rod (8) in a rotating mode.
5. The tension adjusting device for wheat film winding according to claim 4, wherein: the first connecting rod (7) and the second connecting rod (8) are both movable in the first movable groove (101).
6. The tension adjusting device for winding a maillard film according to claim 1, wherein: the cleaning mechanism comprises a vertical plate (1), wherein a second movable groove (102) is formed in the vertical plate (1), the cleaning mechanism (11) comprises an electric push rod (1101), the electric push rod (1101) is fixedly arranged in the second movable groove (102), and the output end of the electric push rod (1101) is fixedly connected with a connecting block (1102).
7. The tension adjusting device for winding a maillard film as recited in claim 6, wherein: the utility model discloses a wheat drawing device, including connecting block (1102), bearing (1103), bearing (1104) are fixed cover in connecting block (1102) one side fixed mounting has second motor (1106), connecting block (1102) middle part fixed cover is equipped with bearing (1103), fixedly connected with pivot (1104) in bearing (1103), second motor (1106) output shaft and pivot (1104) fixed connection, pivot (1104) one end flushes with wheat drawing film (5) width, fixed mounting has soft brush (1105) on pivot (1104).
8. The tension adjusting device for winding a maillard as recited in claim 7 wherein: limiting blocks (12) are fixedly connected to two sides of the connecting block (1102), two limiting grooves (103) are formed in the vertical plate (1), the two limiting grooves (103) are located on two sides of the second movable groove (102), and the limiting blocks (12) slide on the inner walls of the limiting grooves (103).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321865146.3U CN220906694U (en) | 2023-07-17 | 2023-07-17 | Tension adjusting device for wheat film winding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321865146.3U CN220906694U (en) | 2023-07-17 | 2023-07-17 | Tension adjusting device for wheat film winding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220906694U true CN220906694U (en) | 2024-05-07 |
Family
ID=90920269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321865146.3U Active CN220906694U (en) | 2023-07-17 | 2023-07-17 | Tension adjusting device for wheat film winding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220906694U (en) |
-
2023
- 2023-07-17 CN CN202321865146.3U patent/CN220906694U/en active Active
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