CN220055682U - Food package bag rolling equipment - Google Patents
Food package bag rolling equipment Download PDFInfo
- Publication number
- CN220055682U CN220055682U CN202321561826.6U CN202321561826U CN220055682U CN 220055682 U CN220055682 U CN 220055682U CN 202321561826 U CN202321561826 U CN 202321561826U CN 220055682 U CN220055682 U CN 220055682U
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- Prior art keywords
- supporting
- steel wire
- winding roller
- packaging bag
- food packaging
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- 238000005096 rolling process Methods 0.000 title claims abstract description 11
- 238000004804 winding Methods 0.000 claims abstract description 89
- 230000008093 supporting effect Effects 0.000 claims abstract description 63
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 45
- 239000010959 steel Substances 0.000 claims abstract description 45
- 238000004806 packaging method and process Methods 0.000 claims abstract description 23
- 230000007246 mechanism Effects 0.000 claims abstract description 16
- 230000005540 biological transmission Effects 0.000 claims description 11
- 238000007789 sealing Methods 0.000 claims description 11
- 238000009736 wetting Methods 0.000 claims 1
- 238000000034 method Methods 0.000 description 9
- 230000008569 process Effects 0.000 description 9
- 239000003921 oil Substances 0.000 description 4
- 230000006978 adaptation Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005461 lubrication Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000010720 hydraulic oil Substances 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
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Abstract
The utility model discloses food packaging bag rolling equipment, which comprises a winding roller and a rolling diameter adjusting mechanism arranged on the winding roller, wherein the rolling diameter adjusting mechanism comprises a steel wire hoop, a plurality of hydraulic push rods and a plurality of supporting blocks, the plurality of hydraulic push rods are arranged on the winding roller at equal intervals, each supporting block is correspondingly connected with a power shaft of one hydraulic push rod, the steel wire hoop is jointly wound on the plurality of supporting blocks, one end of the steel wire hoop is connected with one supporting block, the other end of the steel wire hoop is provided with a free end, and the free end is close to the outer wall of the winding roller; therefore, the inner diameter of the steel wire hoop is supported and enlarged, so that the supporting radius of the steel wire hoop can be freely adjusted, and further, the plastic bag winding shafts with different inner diameters are adapted.
Description
Technical Field
The utility model relates to the technical field of food packaging bag processing, in particular to food packaging bag winding equipment.
Background
The food packaging bag is one of the packaging designs, and is used for conveniently preserving and storing food in life, so that the food packaging bag is produced. The food packaging bag refers to a film container which is directly contacted with food and is used for containing and protecting the food.
Food packaging bag, such as supermarket even rolls up plastic bag, need twine the plastic bag on the winding axle of individual customization in processing final process (need according to plastic bag's size specification adaptation), the winding axle generally adopts cavity, make things convenient for the winding roller (the effect of clamp-like) in the processing equipment to support and drive the winding axle rotation, but based on plastic bag specification, the effect of supporting the plastic bag, and the consideration of winding axle cost, the internal diameter of winding axle can not accomplish unification (small-size winding axle for small-size even rolls up the bag, large-size even rolls up the plastic bag and uses the winding axle of large-size), consequently to the winding axle of different internal diameters, the winding roller in the processing equipment all need to carry out the adaptation to the winding axle of corresponding specification at every turn, and then reduce plastic bag's winding process rate.
Disclosure of Invention
The present utility model aims to solve at least one of the technical problems in the related art to some extent.
Therefore, an object of the present utility model is to provide a food packaging bag winding device, which can freely adjust the supporting radius of a steel wire sleeve by supporting and expanding the inner diameter of the steel wire sleeve, so as to adapt to plastic bag winding shafts with different inner diameters.
In order to achieve the above purpose, the first aspect of the present utility model provides a food packaging bag winding device, which comprises a winding roller and a winding diameter adjusting mechanism arranged on the winding roller, wherein the winding diameter adjusting mechanism comprises a steel wire sleeve, a plurality of hydraulic push rods and a plurality of supporting blocks, the hydraulic push rods are arranged on the winding roller at equal intervals, each supporting block is correspondingly connected with a power shaft of one hydraulic push rod, the steel wire sleeve is wound on the supporting blocks together, one end of the steel wire sleeve is connected with one supporting block, and the other end of the steel wire sleeve is provided with a free end which is close to the outer wall of the winding roller.
According to the food packaging bag winding equipment, the inner diameter of the steel wire hoop sleeve is supported and enlarged, so that the supporting radius of the steel wire hoop sleeve can be freely adjusted, and further plastic bag winding shafts with different inner diameters are adapted.
In addition, the food package rolling device according to the application above can also have the following additional technical characteristics:
specifically, the upper surface of the supporting block is of a convex arc structure, and the curvature radius of the convex arc structure is smaller than that of the steel wire sleeve.
Specifically, the draw-in groove has been seted up to the support piece upper surface, draw-in groove and steel wire hoop cover slip fit, the lubricating groove has been seted up to draw-in groove bottom.
Specifically, one end of the winding roller is provided with a driving shaft, a sealing bearing is rotatably arranged on the driving shaft, one end of the sealing bearing is connected with a hydraulic transmission pipe, the hydraulic transmission pipe is connected with the oil inlet end of the hydraulic push rod, and the other end of the sealing bearing is provided with a hydraulic joint.
Specifically, winding roller actuating mechanism is provided with to winding roller's below, winding roller actuating mechanism includes driving motor and unable adjustment base, wherein, driving motor's power shaft with the drive shaft is connected, unable adjustment base sets up driving motor's bottom.
Specifically, the below of winding roller is provided with the support adjustment subassembly, the support adjustment subassembly is including adjusting base and bracing piece, wherein, the bracing piece sets up driving motor's bottom, it is in to adjust the base slip setting the top of unable adjustment base, the bracing piece sets up driving motor with adjust between the base.
Specifically, the bracing piece is adjustable pole of adjustable height, the bottom of adjusting the base is provided with the slider, unable adjustment base upper surface seted up with the spout of slider looks adaptation, the screw thread runs through on the adjusting the base has positioning bolt.
Specifically, a supporting arm is arranged on a power arm of the hydraulic push rod, and the supporting arm is hinged with the bearing block.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.
Drawings
The foregoing and/or additional aspects and advantages of the utility model will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings, in which:
fig. 1 is a schematic structural view of a food package bag winding apparatus according to an embodiment of the present utility model;
FIG. 2 is a partial right side cross-sectional view of a food package bag take-up apparatus in accordance with one embodiment of the present utility model;
fig. 3 is a sectional view of a winding drum in a food packaging bag winding apparatus according to an embodiment of the present utility model.
As shown in the figure: 1. winding a roller; 11. a drive shaft; 21. a hydraulic joint; 22. sealing the bearing; 3. a roll diameter adjusting mechanism; 31. a steel wire hoop sleeve; 32. a support block; 33. a free end; 34. a support arm; 35. a clamping groove; 36. a hydraulic push rod; 37. a hydraulic transmission pipe; 4. a winding roller driving mechanism; 41. a driving motor; 42. a support rod; 43. positioning bolts; 431. a slide block; 44. adjusting the base; 45. and (5) fixing the base.
Detailed Description
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative and intended to explain the present utility model and should not be construed as limiting the utility model. On the contrary, the embodiments of the utility model include all alternatives, modifications and equivalents as may be included within the spirit and scope of the appended claims.
The food package rolling apparatus of the embodiment of the present utility model is described below with reference to the accompanying drawings.
The food packaging bag rolling equipment provided by the embodiment of the utility model can be applied to food packaging bag processing.
As shown in fig. 1 to 3, the food package rolling device according to the embodiment of the present utility model may include a winding roller 1, and a roll diameter adjusting mechanism 3 disposed on the winding roller 1.
The roll diameter adjusting mechanism 3 may include a steel wire ferrule 31, a plurality of hydraulic pushrods 36 and a plurality of bearing blocks 32, it is understood that the hydraulic pushrods 36 may be arranged two or three … … according to the supporting uniformity of the winding roller 1, wherein the plurality of hydraulic pushrods 36 are equidistantly arranged on the winding roller 1, each bearing block 32 is correspondingly connected with a power shaft of one hydraulic pushrod 36, the steel wire ferrule 31 is jointly wound on the plurality of bearing blocks 32, one end of the steel wire ferrule 31 is connected with one bearing block 32, the other end of the steel wire ferrule 31 is provided with a free end 33, the free end 33 is close to the outer wall of the winding roller 1, and the free end 33 is prevented from hanging and sweeping the inner wall of a winding shaft of a plastic bag.
Specifically, when the plastic bag winding shafts with different inner diameters are required to be supported, a worker connects a plurality of hydraulic push rods 36 in parallel and then connects a hydraulic source, the hydraulic push rods 36 shrink to drive the supporting blocks 32 to be close to the winding roller 1, at the moment, the supporting radius of the supporting blocks 32 is reduced, the elastic reset radius of the steel wire hoops 31 is reduced, then the worker winds the plastic bag on the winding roller 1 in a shaft-sleeved mode, the worker drives the supporting blocks 32 to be far away from the winding roller 1 through the hydraulic push rods 36, at the moment, the supporting radius of the supporting blocks 32 is increased, the free ends 33 of the steel wire hoops 31 are slidably shortened under the supporting action of the supporting blocks 32, the supporting action radius of the steel wire hoops 31 is increased under the supporting action of the supporting blocks 32 until the supporting blocks 32 and the steel wire hoops 31 are closely attached to the inner wall of the plastic bag winding shaft, and finally, the plastic bag can be wound on the plastic bag winding shaft.
In one embodiment of the present utility model, as shown in fig. 1, the upper surface of the supporting block 32 is in a convex arc structure, the radius of curvature of the convex arc structure is smaller than the radius of the steel wire ferrule 31, specifically, in the process that the supporting block 32 drives the steel wire ferrule 31 to increase in radius, the upper surface of the supporting block 32 is in a convex arc structure, the radius of curvature of the convex arc structure is smaller than the radius of the steel wire ferrule 31, so that the supporting block 32 can be prevented from excessively contacting the inner wall of the plastic bag winding shaft, the inner wall of the plastic bag winding shaft can be prevented from being excessively extruded locally, in addition, the contact area between the supporting block 32 and the steel wire ferrule 31 can be reduced, and the sliding resistance of the free end 33 of the steel wire ferrule 31 can be reduced.
In one embodiment of the present utility model, as shown in fig. 2, a clamping groove 35 is formed on the upper surface of the supporting block 32, the clamping groove 35 is slidably matched with the steel wire ferrule 31, and an oil lubrication groove is formed at the bottom of the clamping groove 35, specifically, in the process that the supporting block 32 drives the steel wire ferrule 31 to increase in radius together, since the free end 33 of the steel wire ferrule 31 slides in the clamping groove 35, a worker injects lubricating oil into the oil lubrication groove at the bottom of the clamping groove 35 in advance, so that the sliding resistance of the free end 33 of the steel wire ferrule 31 is reduced, and traction deformation of the steel wire ferrule 31 caused by friction is prevented.
In one embodiment of the present utility model, as shown in fig. 1 and 2, one end of the winding roller 1 is provided with a driving shaft 11, a sealing bearing 22 is rotatably provided on the driving shaft 11, one end of the sealing bearing 22 is connected with a hydraulic transmission pipe 37, the hydraulic transmission pipe 37 is connected with an oil inlet end of a hydraulic push rod 36, and the other end of the sealing bearing 22 is provided with a hydraulic joint 21.
Specifically, in the process that the hydraulic push rod 36 is connected with the hydraulic source, the hydraulic transmission pipe 37 is connected with the hydraulic joint 21 through the sealing bearing 22, so that the hydraulic transmission pipe 37 inside the winding roller 1 is ensured not to generate torsional deformation in the process that the hydraulic transmission pipe 37 follows the winding roller 1 to rotate in the process that the winding roller 1 rotates, the hydraulic transmission pipe 37 is ensured to continuously supply hydraulic oil, and the support block 32 is flexibly pushed to move.
In one embodiment of the present utility model, as shown in fig. 1 and 2, a winding roller driving mechanism 4 is provided under the winding roller 1, the winding roller driving mechanism 4 may include a driving motor 41 and a fixing base 45, wherein a power shaft of the driving motor 41 is connected with the driving shaft 11, the fixing base 45 is provided at the bottom of the driving motor 41, specifically, during the rotation of the winding roller 1, a worker rotates the winding roller 1 by energizing the driving motor 41, and the fixing base 45 and the supporting rod 42 support the winding roller 1.
In one embodiment of the present utility model, as shown in fig. 1 and 2, a support adjusting assembly is provided under the winding drum 1, and the support adjusting assembly may include an adjusting base 44 and a supporting rod 42, wherein the supporting rod 42 is provided at the bottom of the driving motor 41, the adjusting base 44 is slidably provided above the fixing base 45, and the supporting rod 42 is provided between the driving motor 41 and the adjusting base 44.
Further, the supporting rod 42 is a height-adjustable adjusting rod, a sliding block 431 is arranged at the bottom of the adjusting base 44, a sliding groove matched with the sliding block 431 is formed in the upper surface of the fixed base 45, and a positioning bolt 43 penetrates through the adjusting base 44 in a threaded manner.
Specifically, in the process of rotating the winding drum 1, the supporting rod 42 can play a supporting role on the winding drum 1, and the height of the supporting rod 42 can be adjusted, so that the working height of the winding drum 1 can be adjusted.
When the horizontal position of the winding roller 1 needs to be adjusted, a worker can adjust the corresponding position above the fixed base 45 by unscrewing the positioning bolts 43, and then screw the positioning bolts 43 to relatively fix and lock the fixed base 45 and the adjusting base 44, so that the horizontal position of the winding roller 1 is adjusted.
In one embodiment of the present utility model, as shown in fig. 3, a power arm of the hydraulic push rod 36 is provided with a supporting arm 34, where the supporting arm 34 is hinged to the bearing block 32, it should be noted that an elastic hinge may be provided at a position where the supporting arm 34 is hinged to the bearing block 32, so that the bearing block 32 better fits the steel wire collar 31, and fully supports the steel wire collar 31, specifically, the supporting arm 34 increases the supporting length of the bearing block 32 in the process that the hydraulic push rod 36 pushes the bearing block 32 to move.
It should be noted that, since the diameters of the wire hoops 31 of the present utility model become larger and smaller, the wire hoops 31 may be directly used for winding plastic bags, and the wire hoops 31 may be separated from the inner sides of the wound plastic bags by reducing the diameters of the wire hoops 31 in the later stage, so that the plastic bags wound on the wire hoops 31 may be directly pulled out from one end of the winding drum 1.
In summary, the food packaging bag winding device provided by the embodiment of the utility model can freely adjust the supporting radius of the steel wire sleeve by supporting and expanding the inner diameter of the steel wire sleeve, so as to be further suitable for plastic bag winding shafts with different inner diameters.
In the description of this specification, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.
In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.
While embodiments of the present utility model have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives, and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the utility model.
Claims (8)
1. A food packaging bag rolling device is characterized by comprising a winding roller and a rolling diameter adjusting mechanism arranged on the winding roller, wherein,
the coil diameter adjusting mechanism comprises a steel wire ferrule, a plurality of hydraulic push rods and a plurality of supporting blocks, wherein,
the hydraulic pushing rods are arranged on the winding roller at equal intervals, each supporting block is correspondingly connected with a power shaft of one hydraulic pushing rod, the steel wire hoops are wound on the supporting blocks together, one end of each steel wire hoops is connected with one supporting block, the other end of each steel wire hoops is provided with a free end, and the free ends are close to the outer wall of the winding roller.
2. The food packaging bag winding device according to claim 1, wherein the upper surface of the supporting block is of a convex arc structure, and the radius of curvature of the convex arc structure is smaller than that of the steel wire sleeve.
3. The food packaging bag winding device according to claim 1, wherein a clamping groove is formed in the upper surface of the supporting block, the clamping groove is in sliding fit with the steel wire sleeve, and an oil wetting groove is formed in the bottom of the clamping groove.
4. The food packaging bag winding device according to claim 1, wherein a driving shaft is arranged at one end of the winding roller, a sealing bearing is rotatably arranged on the driving shaft, one end of the sealing bearing is connected with a hydraulic transmission pipe, the hydraulic transmission pipe is connected with an oil inlet end of the hydraulic push rod, and a hydraulic joint is arranged at the other end of the sealing bearing.
5. The food packaging bag winding device according to claim 4, wherein a winding roller driving mechanism is arranged below the winding roller, the winding roller driving mechanism comprises a driving motor and a fixed base, wherein,
the power shaft of the driving motor is connected with the driving shaft, and the fixed base is arranged at the bottom of the driving motor.
6. The food packaging bag winding device according to claim 5, wherein a supporting and adjusting assembly is arranged below the winding roller, the supporting and adjusting assembly comprises an adjusting base and a supporting rod, wherein,
the support rod is arranged at the bottom of the driving motor, the adjusting base is arranged above the fixing base in a sliding mode, and the support rod is arranged between the driving motor and the adjusting base.
7. The food packaging bag winding device according to claim 6, wherein the supporting rod is a height-adjustable adjusting rod, a sliding block is arranged at the bottom of the adjusting base, a sliding groove matched with the sliding block is formed in the upper surface of the fixing base, and a positioning bolt penetrates through the upper thread of the adjusting base.
8. The food packaging bag winding device according to claim 1, wherein a supporting arm is arranged on a power arm of the hydraulic push rod, and the supporting arm is hinged with the bearing block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321561826.6U CN220055682U (en) | 2023-06-19 | 2023-06-19 | Food package bag rolling equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321561826.6U CN220055682U (en) | 2023-06-19 | 2023-06-19 | Food package bag rolling equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220055682U true CN220055682U (en) | 2023-11-21 |
Family
ID=88787581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321561826.6U Active CN220055682U (en) | 2023-06-19 | 2023-06-19 | Food package bag rolling equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220055682U (en) |
-
2023
- 2023-06-19 CN CN202321561826.6U patent/CN220055682U/en active Active
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