CN221190957U - Crease-resistant subassembly and POF packaging film production conveying equipment - Google Patents
Crease-resistant subassembly and POF packaging film production conveying equipment Download PDFInfo
- Publication number
- CN221190957U CN221190957U CN202323078096.7U CN202323078096U CN221190957U CN 221190957 U CN221190957 U CN 221190957U CN 202323078096 U CN202323078096 U CN 202323078096U CN 221190957 U CN221190957 U CN 221190957U
- Authority
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- China
- Prior art keywords
- pof
- packaging film
- screw
- screw rod
- roller
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Links
- 229920006280 packaging film Polymers 0.000 title claims abstract description 42
- 239000012785 packaging film Substances 0.000 title claims abstract description 42
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 11
- 230000037303 wrinkles Effects 0.000 claims description 10
- 230000000694 effects Effects 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000002349 favourable effect Effects 0.000 abstract description 2
- 229920006257 Heat-shrinkable film Polymers 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000005022 packaging material Substances 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Basic Packing Technique (AREA)
Abstract
The utility model relates to the field of POF packaging films, in particular to a crease-resistant component and POF packaging film production and conveying equipment; including pivot surface is equipped with the roller bearing, and the locating hole has been seted up on pivot arc surface, and the pivot surface is equipped with the expansion plate, and the inside telescopic link that is equipped with of expansion plate, telescopic link surface cover are equipped with the spring, and roller surface cover is equipped with the connecting block, and the connecting block surface is equipped with the fixed plate, and the fixed plate surface is seted up flutedly, and the recess surface is seted up and is slided the groove, and the recess surface alternates there is the screw rod, and the screw rod surface is equipped with the baffle, and the recess surface is equipped with the screw hole, beneficial effect: rotating the screw rod and rotating in the screw hole, the screw rod can slowly move in the screw hole, and the screw rod removes the expansion plate that can drive to be equipped with in the second pivot and removes in the sliding tray, makes the second roller replace first roller transportation POF packaging film, has played the tensioning effect when the transportation of POF packaging film under the top of second roller, prevents that the fold phenomenon from taking place for POF packaging film when the transportation, and this simple structure easily operates, is favorable to improving its result of use.
Description
Technical Field
The utility model relates to the field of POF packaging films, in particular to a crease-resistant component and POF packaging film production and conveying equipment.
Background
The POF packaging film is a packaging material made of a polypropylene heat-shrinkable film.
In the prior art, when the POF packaging film is produced, the POF packaging film is conveyed by a conveyor, the POF packaging film is placed on a roller shaft on the surface of the conveyor, and then the conveyor is started to convey.
However, when the POF packaging film is transported for a long time, the POF packaging film can deviate on a roller shaft on the surface of the conveyor, so that the packaging film can be wrinkled during conveying to influence the follow-up work, the traditional conveyor is not provided with a crease-resist device, and the packaging film needs to be pulled manually to reset when the wrinkling occurs, so that the time and the labor are wasted, and the work is not facilitated.
Disclosure of utility model
The utility model aims to provide a crease-resistant assembly and POF packaging film production conveying equipment, which are used for solving the problems that when the POF packaging film is conveyed for a long time, the POF packaging film can deviate on a roller shaft on the surface of a conveyor, so that the packaging film can be wrinkled during conveying to influence the follow-up work, and the conventional conveyor is not provided with a crease-resistant device, and the packaging film needs to be pulled manually to reset when the wrinkling occurs, so that the time and the labor are wasted, and the work is not facilitated.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a wrinkle-resistant assembly and POF packaging film production and delivery apparatus, the wrinkle-resistant assembly and POF packaging film production and delivery apparatus comprising:
A rotating shaft; the surface of the rotating shaft is provided with a rolling shaft, the arc-shaped surface of the rotating shaft is provided with a positioning hole, the surface of the rotating shaft is provided with a telescopic plate, a telescopic rod is arranged in the telescopic plate, and the surface of the telescopic rod is sleeved with a spring;
A roll shaft; the roller surface cover is equipped with the connecting block, and the connecting block surface is equipped with the fixed plate, and the fixed plate surface is seted up flutedly, and the recess surface is seted up and is slided the groove, and the recess surface alternates there is the screw rod, and the screw rod surface is equipped with the baffle, and the recess surface is equipped with the screw hole.
Preferably, the rotating shafts are provided with a plurality of groups, the rotating shafts are symmetrically distributed on the surface of the end part of the roller, the grooves are provided with a plurality of groups, the grooves of the plurality of groups are symmetrically distributed on the surface of the fixed plate, the rotating shafts correspond to the grooves, and the rotating shafts are clamped in the grooves.
Preferably, the screw rods are provided with a plurality of groups, the screw rods are symmetrically distributed on the surface of the fixed plate, the screw rods correspond to the grooves, and the screw rods are clamped in the grooves.
Preferably, the telescopic plates are provided with a plurality of groups, the telescopic plates are symmetrically distributed on the side surface of the rotating shaft, the sliding grooves are provided with a plurality of groups, the sliding grooves are symmetrically distributed on the surfaces of the two sides of the fixed plate, the telescopic plates correspond to the sliding grooves, and the telescopic plates are clamped in the sliding grooves.
Preferably, the screw holes are formed in multiple groups, the multiple groups of screw holes are symmetrically distributed on the surface of the upper end of the groove, the screw holes penetrate through the fixing plate, the screw holes correspond to the screw rods, and the screw rods are clamped in the screw holes.
Preferably, the positioning holes are formed in a plurality of groups, the positioning holes are symmetrically distributed on the arc-shaped surface of the rotating shaft, the positioning holes penetrate through the rotating shaft, the screw rod corresponds to the positioning holes, the screw rod is clamped in the positioning holes, and the screw rod is movably connected with the positioning holes.
A POF packaging film production and conveying device comprises the crease-resistant component.
Compared with the prior art, the utility model has the beneficial effects that:
When the POF packaging film is produced, the POF packaging film is usually conveyed through the conveyor, the POF packaging film is placed on a roller shaft on the surface of the conveyor, then the conveyor is started to convey, the roller shaft is fixed in the conveyor, when the POF packaging film is wrinkled when conveyed by the conveyor, the rotating screw rod rotates in the threaded hole, due to the cooperation of the screw rod and the threaded hole, the screw rod slowly moves in the threaded hole, the screw rod moves to drive the expansion plate arranged on the rotating shaft to move in the sliding groove through the baffle plate, the rotating shaft can drive the roller to move, the roller shaft is used for replacing the roller shaft to convey the POF packaging film, when the roller shaft rises to a certain height, the rotating screw rod is stopped, under the supporting of the roller shaft, the tensioning effect is achieved when the POF packaging film is conveyed, the POF packaging film is prevented from being wrinkled when conveyed, and due to the elasticity of the spring, the expansion plate is pressed to shrink, the rotating shaft and the fixing plate are separated, the detachable function of the rotating shaft is realized, the structure is simple, the operation is easy, and the use effect is improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is an enlarged schematic view of the structure A in FIG. 1;
FIG. 3 is a schematic view of a part of the structure of the present utility model in section;
Fig. 4 is an enlarged schematic view of the structure at B in fig. 3.
In the figure: the device comprises a roller shaft 1, a fixed plate 2, a connecting block 3, a roller shaft 4, a rotating shaft 5, a screw rod 6, a groove 7, a threaded hole 8, a telescopic plate 9, a sliding groove 10, a telescopic rod 11, a spring 12, a baffle 13 and a positioning hole 14.
Detailed Description
In order to make the objects, technical solutions, and advantages of the present utility model more apparent, the embodiments of the present utility model will be further described in detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are some, but not all, embodiments of the present utility model, are intended to be illustrative only and not limiting of the embodiments of the present utility model, and that all other embodiments obtained by persons of ordinary skill in the art without making any inventive effort are within the scope of the present utility model.
In the description of the present utility model, it should be noted that the terms "center," "middle," "upper," "lower," "left," "right," "inner," "outer," "top," "bottom," "side," "vertical," "horizontal," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate description of the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "a," an, "" the first, "" the second, "" the third, "" the fourth, "" the fifth, "and the sixth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
For purposes of brevity and description, the principles of the embodiments are described primarily by reference to examples. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the embodiments. It will be apparent, however, to one of ordinary skill in the art that the embodiments may be practiced without limitation to these specific details. In some instances, well-known methods and structures have not been described in detail so as not to unnecessarily obscure the embodiments. In addition, all embodiments may be used in combination with each other.
Referring to fig. 1 to 4, the present utility model provides a technical solution: a crease-resistant component and POF packaging film production and conveying equipment.
Examples
The roller shaft 4 is arranged on the surface of the rotating shaft 5, the positioning holes 14 are formed in the arc-shaped surface of the rotating shaft 5, the connecting block 3 is sleeved on the surface of the roller shaft 1, the fixing plate 2 is arranged on the surface of the connecting block 3, the groove 7 is formed in the surface of the fixing plate 2, the screw rod 6 is inserted in the surface of the groove 7, the baffle 13 is arranged on the surface of the screw rod 6, the threaded hole 8 is formed in the surface of the groove 7, the POF packaging film is conveyed through the conveyor usually during production, the POF packaging film is placed on the roller shaft 1 on the surface of the conveyor, then the conveyor is started to convey, the roller shaft 1 is fixed in the conveyor, the fixing plate 2 is fixed on the POF packaging film conveyor, when the POF packaging film is wrinkled during conveying of the conveyor, the rotating screw rod 6 rotates in the threaded hole 8, the screw rod 6 slowly moves in the threaded hole 8 due to the cooperation of the screw rod 6, the baffle 13 drives the expansion plate 9 arranged on the rotating shaft 5 to move in the sliding groove 10, the roller shaft 4 is driven by the baffle 13, the roller shaft 4 is enabled to replace 1 to convey the POF packaging film, when the roller shaft 4 rises to a certain height, the roller shaft 4 is stopped from rotating, and the POF packaging film is prevented from being tensioned under the top of the roller shaft 4, and the POF packaging film is conveyed when the POF packaging film is transported.
Examples
On the basis of embodiment one, realize the detachable function of pivot 5, the pivot 5 surface is equipped with expansion plate 9, the inside telescopic link 11 that is equipped with of expansion plate 9, the telescopic link 11 surface cover is equipped with spring 12, slide groove 10 has been seted up on the recess 7 surface, because spring 12's elasticity, press expansion plate 9 shrink, can make pivot 5 and fixed plate 2 separate, realized the detachable function of pivot 5, this simple structure, easy operation is favorable to improving its result of use.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A wrinkle resistant assembly, characterized by: the wrinkle resistant assembly includes:
A rotating shaft (5); the surface of the rotating shaft (5) is provided with a roller (4), the arc-shaped surface of the rotating shaft (5) is provided with a positioning hole (14), the surface of the rotating shaft (5) is provided with a telescopic plate (9), a telescopic rod (11) is arranged inside the telescopic plate (9), and the surface of the telescopic rod (11) is sleeved with a spring (12);
A roll shaft (1); the roller (1) surface cover is equipped with connecting block (3), and connecting block (3) surface is equipped with fixed plate (2), and recess (7) have been seted up on fixed plate (2) surface, and slide groove (10) have been seted up on recess (7) surface, and recess (7) surface interlude has screw rod (6), and screw rod (6) surface is equipped with baffle (13), and recess (7) surface is equipped with screw hole (8).
2. A wrinkle resistant assembly as defined in claim 1, wherein: the rotating shafts (5) are provided with a plurality of groups, the rotating shafts (5) are symmetrically distributed on the surface of the end part of the roller (4), the grooves (7) are provided with a plurality of groups, the grooves (7) are symmetrically distributed on the surface of the fixed plate (2), the rotating shafts (5) correspond to the grooves (7), and the rotating shafts (5) are clamped in the grooves (7).
3. A wrinkle resistant assembly as defined in claim 1, wherein: the screw rods (6) are provided with a plurality of groups, the screw rods (6) are symmetrically distributed on the surface of the fixed plate (2), the screw rods (6) correspond to the grooves (7), and the screw rods (6) are clamped in the grooves (7).
4. A wrinkle resistant assembly as defined in claim 1, wherein: the telescopic plates (9) are arranged in a plurality of groups, the telescopic plates (9) are symmetrically distributed on the side surfaces of the rotating shaft (5), the sliding grooves (10) are arranged in a plurality of groups, the sliding grooves (10) are symmetrically distributed on the surfaces of the two sides of the fixed plate (2), the telescopic plates (9) correspond to the sliding grooves (10), and the telescopic plates (9) are clamped in the sliding grooves (10).
5. A wrinkle resistant assembly as defined in claim 1, wherein: the screw holes (8) are formed in multiple groups, the multiple groups of screw holes (8) are symmetrically distributed on the upper end surface of the groove (7), the screw holes (8) penetrate through the fixing plate (2), the screw holes (8) correspond to the screw rods (6), and the screw rods (6) are clamped in the screw holes (8).
6. A wrinkle resistant assembly as defined in claim 1, wherein: the positioning holes (14) are formed in multiple groups, the multiple groups of positioning holes (14) are symmetrically distributed on the arc-shaped surface of the rotating shaft (5), the positioning holes (14) penetrate through the rotating shaft (5), the screw rod (6) corresponds to the positioning holes (14), the screw rod (6) is clamped in the positioning holes (14), and the screw rod (6) is movably connected with the positioning holes (14).
7. The POF packaging film production conveying equipment is characterized in that: a wrinkle resistant assembly comprising any of the preceding claims 1-6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323078096.7U CN221190957U (en) | 2023-11-15 | 2023-11-15 | Crease-resistant subassembly and POF packaging film production conveying equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323078096.7U CN221190957U (en) | 2023-11-15 | 2023-11-15 | Crease-resistant subassembly and POF packaging film production conveying equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221190957U true CN221190957U (en) | 2024-06-21 |
Family
ID=91520015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323078096.7U Active CN221190957U (en) | 2023-11-15 | 2023-11-15 | Crease-resistant subassembly and POF packaging film production conveying equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221190957U (en) |
-
2023
- 2023-11-15 CN CN202323078096.7U patent/CN221190957U/en active Active
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