CN220723073U - Environment-friendly stretch film - Google Patents
Environment-friendly stretch film Download PDFInfo
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- CN220723073U CN220723073U CN202322453564.8U CN202322453564U CN220723073U CN 220723073 U CN220723073 U CN 220723073U CN 202322453564 U CN202322453564 U CN 202322453564U CN 220723073 U CN220723073 U CN 220723073U
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- 229920006302 stretch film Polymers 0.000 title claims description 22
- 239000012528 membrane Substances 0.000 claims abstract description 44
- 230000007246 mechanism Effects 0.000 claims abstract description 43
- 238000001514 detection method Methods 0.000 claims abstract description 6
- 238000005520 cutting process Methods 0.000 claims description 18
- 239000002775 capsule Substances 0.000 claims description 6
- 229920006257 Heat-shrinkable film Polymers 0.000 claims description 2
- 230000007613 environmental effect Effects 0.000 abstract description 34
- 230000009286 beneficial effect Effects 0.000 description 9
- 230000000694 effects Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 210000001503 joint Anatomy 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 229920006300 shrink film Polymers 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model provides an environment-friendly stretched film, and belongs to the technical field of stretched films. This kind of environmental protection tensile membrane, including shell and environmental protection tensile membrane body, the inside of shell is equipped with the axostylus axostyle, the environmental protection tensile membrane body is convoluteed the outer wall of axostylus axostyle, one side of shell is equipped with length measuring mechanism, length measuring mechanism includes box, miniature range finding wheel, pinch roller and roller, miniature range finding wheel is installed on the top of box, the pinch roller is connected in the detection end rotation of miniature range finding wheel, the bottom of pinch roller with the top of environmental protection tensile membrane body is laminated mutually, the inside bottom of box is equipped with lifts the mechanism, lift the mechanism and include sleeve, ejector pin, second spring and riding wheel, telescopic inside sliding connection ejector pin, the top of ejector pin rotates and connects the riding wheel, the top of riding wheel with the bottom of environmental protection tensile membrane body is laminated mutually, the second spring is connected to telescopic inside bottom.
Description
Technical Field
The utility model relates to the technical field of stretched films, in particular to an environment-friendly stretched film.
Background
Stretched films, also known as heat shrink films, are used for the marketing and transport of various products, the main function of which is to stabilize, cover and protect the products, the shrink films having to have a high puncture resistance, good and certain.
At present, when the existing stretch film is intercepted and used, the measuring tool is generally required to be manually used for measuring, and only the required length and the required size can be cut out, so that the mode is complicated, the method cannot be suitable for intercepting work of a large number of stretch films, and measurement errors can be caused by overlong size, so that accurate cutting work is not facilitated.
Therefore, we have made improvements to this and have proposed an environmentally friendly stretch film.
Disclosure of Invention
In order to remedy the above shortcomings, the present utility model provides an environmentally friendly stretch film.
The utility model is realized in the following way:
the utility model provides an environment-friendly stretch film, includes shell and environment-friendly stretch film body, the inside of shell is equipped with the axostylus axostyle, the environment-friendly stretch film body is convoluteed the outer wall of axostylus axostyle, one side of shell is equipped with length measuring mechanism, length measuring mechanism includes box, miniature range finding wheel, pinch roller and roller, miniature range finding wheel is installed on the top of box, the pinch roller is connected in the detection end rotation of miniature range finding wheel, the bottom of pinch roller with the top of environment-friendly stretch film body is laminated mutually, the inside bottom of box is equipped with lifts the mechanism, it includes sleeve, ejector pin, second spring and riding wheel to lift the mechanism, telescopic inside sliding connection ejector pin, the top of ejector pin rotates and connects the riding wheel, the top of riding wheel with the bottom of environment-friendly stretch film body is laminated mutually, the second spring is connected to telescopic inside bottom, the top of second spring with the bottom of ejector pin is connected.
Further, one side intercommunication of length measurement mechanism has out the diaphragm capsule, the top of going out the diaphragm capsule is equipped with tailors the mechanism, tailors the mechanism and includes the mount, presses board, slide bar, lifter plate, cutter and first spring, the top of mount sets up the fretwork groove, the inside sliding connection in fretwork groove presses the board, press the bottom installation slide bar of board, the bottom of slide bar extends to go out the inside of diaphragm capsule, and with the top of lifter plate is connected, the cutter is installed to the bottom of lifter plate.
The adoption of the further scheme has the beneficial effects that the pressing plate is pressed, so that the pressing plate presses down the sliding rod and drives the lifting plate to move until the cutter completes cutting operation on the environment-friendly stretching film body.
Further, the outer wall of slide bar suit first spring, the bottom of first spring with go out the top of bellows is connected, the top of first spring with press the bottom of board to be connected.
The cutter has the beneficial effects that the cutter is convenient to urge the rebound of the pressing plate through sleeving the first springs, so that the cutter is restored to the designated position.
Further, go out the capsule and include box body, backing plate and grooving, the inside bottom installation backing plate of box body, the top of backing plate sets up the grooving, the grooving is located under the cutter.
The environment-friendly stretching film has the beneficial effects that the cushion plate and the cutting groove are matched for use, so that the environment-friendly stretching film is conveniently in butt joint with the cutting knife, and the environment-friendly stretching film is cut at the appointed position.
Further, the shell cover mechanism is arranged on two sides of the shell respectively, the shell cover mechanism comprises a threaded cover, a cylinder and an elastic gasket, the threaded covers are respectively connected with two sides of the shell in a threaded mode, grooves are respectively formed in adjacent sides of the threaded covers, the cylinders are respectively connected in a rotating mode in the grooves, the elastic gasket is respectively arranged on two sides of the inner wall of each cylinder, and two ends of the shaft rod are respectively extended to the two inside of each cylinder and are attached to the elastic gasket.
The beneficial effect of adopting above-mentioned further scheme is, through the threaded connection of screw cap for it is more convenient that the opening and shutting of shell both sides, and the rethread drum uses with the cooperation of elastic gasket, and the centre gripping axostylus axostyle of being convenient for makes the axostylus axostyle carry out stable rotation.
Further, handles are respectively arranged on one side of the outer wall of the two threaded covers.
The adoption of the further scheme has the beneficial effect that the shell cover mechanism is convenient to rotate due to the arrangement of the handle.
Further, the box is provided with the opening in being close to one side of shell, open-ended both sides rotate respectively and connect the roller, two adjacent one side of roller respectively with the laminating mutually of the both sides of environmental protection tensile membrane body.
The beneficial effect of adopting above-mentioned further scheme is, through the rotation connection of roller, the wearing and tearing that the surface of the tensile membrane body of the environmental protection of opening cause of being convenient for reduce.
Furthermore, the PET heat-shrinkable film is arranged in the environment-friendly stretched film body.
The beneficial effect of adopting above-mentioned further scheme is, through utilizing PET heat shrinkage film's characteristic for the environmental protection stretch film body has also realized the function of environmental protection when possessing stretching shrinkage's function.
Further, a strip-shaped opening is formed in one side of the outer wall of the film outlet box, and a gap is formed between the inner wall of the strip-shaped opening and the outer wall of the environment-friendly stretching film body.
The beneficial effect of adopting above-mentioned further scheme is, through the cooperation use of bar mouth and clearance, effectively reduces the wearing and tearing to the environmental protection tensile membrane body avris.
The beneficial effects of the utility model are as follows: through the cooperation of measuring long mechanism and lifting mechanism is used for this tensile membrane realizes the function of tailorring of more accurate length dimension, effectively reduce the error of tailorring, wherein, through the elastic action of second spring to the ejector pin, make the riding wheel on ejector pin top play the effect that supports the lifting to the tensile membrane body of environmental protection, the miniature range finding wheel detection end of rethread rotates and connects the pinch roller, make the pinch roller rotate at the tensile membrane body of contact environmental protection, thereby measure the length dimension of pull ring guarantor tensile membrane body, the centre gripping effect to the tensile membrane body of environmental protection between rethread pinch roller and the riding wheel is favorable to avoiding appearing the situation of skidding, and the tensile stability of the tensile membrane body of environmental protection has been ensured.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a perspective view of an environmentally friendly stretch film provided by the present utility model;
FIG. 2 is a schematic diagram of a cover mechanism for an environmentally friendly stretch film provided by the utility model;
FIG. 3 is a cross-sectional view of a length measuring mechanism of an environment-friendly stretch film provided by the utility model;
FIG. 4 is a cross-sectional view of a cutting mechanism for an environmentally friendly stretch film provided by the present utility model;
fig. 5 is an enlarged schematic view of a lifting mechanism of an environment-friendly stretched film provided by the utility model.
In the figure: 100. a housing; 200. an environment-friendly stretch film body; 300. a length measuring mechanism; 3001. a case; 3002. a miniature distance measuring wheel; 3003. a pinch roller; 3004. a roller; 400. outputting the capsule; 4001. a case body; 4002. a backing plate; 4003. grooving; 500. a cutting mechanism; 5001. a fixing frame; 5002. pressing the plate; 5003. a slide bar; 5004. a lifting plate; 5005. a cutter; 5006. a first spring; 600. a cover mechanism; 6001. a screw cap; 6002. a cylinder; 6003. an elastic pad; 700. a lifting mechanism; 7001. a sleeve; 7002. a push rod; 7003. a second spring; 7004. and (3) a riding wheel.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.
Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.
Example 1
Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides an environmental protection tensile membrane, including shell 100 and environmental protection tensile membrane body 200, the inside of shell 100 is equipped with the axostylus axostyle, environmental protection tensile membrane body 200 winds the outer wall at the axostylus axostyle, one side of shell 100 is equipped with length measuring mechanism 300, length measuring mechanism 300 includes box 3001, miniature ranging wheel 3002, pinch roller 3003 and roller 3004, miniature ranging wheel 3002 is installed on the top of box 3001, miniature ranging wheel 3002's detection end rotates and connects pinch roller 3003, the bottom of pinch roller 3003 laminates with environmental protection tensile membrane body 200's top mutually, the inside bottom of box 3001 is equipped with lifts mechanism 700, lift mechanism 700 includes sleeve 7001, ejector pin 7002, second spring 7003 and riding wheel 7004, sleeve 7001's inside sliding connection ejector pin 7002, riding wheel 7004 is rotated on the top of ejector pin 7002, riding wheel 7004's bottom is laminated with environmental protection tensile membrane body 200's bottom, second spring 7003 is connected to the inside bottom of sleeve 7001, the top and the bottom of second spring 7003 is connected.
Example two
Referring to fig. 1-5, as an embodiment of the present utility model, further, one side of the length measuring mechanism 300 is communicated with a film outlet box 400, a cutting mechanism 500 is arranged at the top end of the film outlet box 400, the cutting mechanism 500 comprises a fixing frame 5001, a pressing plate 5002, a sliding rod 5003, a lifting plate 5004, a cutter 5005 and a first spring 5006, a hollow groove is arranged at the top end of the fixing frame 5001, the pressing plate 5002 is slidingly connected with the inside of the hollow groove, the sliding rod 5003 is mounted at the bottom end of the pressing plate 5002, the bottom end of the sliding rod 5003 extends to the inside of the film outlet box 400 and is connected with the top end of the lifting plate 5004, the cutter 5005 is mounted at the bottom end of the lifting plate 5004, the pressing plate 5002 is pressed down the sliding rod 5003 and drives the lifting plate 5004 to move, until the cutter 5005 completes cutting operation on the environment-friendly stretched film body 200, a first spring 5006 is sleeved on the outer wall of the sliding rod 5003, the bottom end of the first spring 5006 is connected with the top end of the film outlet box 400, the top end of the first spring 5006 is connected with the bottom end of the pressing plate 5002, the film outlet box 400 is convenient to urge resilience of the pressing plate 5002 through sleeving of the first spring 5006, the cutter 5005 is enabled to recover to a specified position, the film outlet box 400 comprises a box body 4001, a base plate 4002 and a cutting groove 4003, the base plate 4002 is arranged at the inner bottom end of the box body 4001, the cutting groove 4003 is arranged at the top end of the base plate 4002 and is located under the cutter 5005, and the base plate 4002 is convenient to butt joint with the cutter 5005 through matching, so that the film outlet box body 200 is cut at the specified position.
Example III
Referring to fig. 1-5, as an embodiment of the present utility model, further, two sides of the housing 100 are respectively provided with a housing cover mechanism 600, the housing cover mechanism 600 includes a threaded cover 6001, a cylinder 6002 and an elastic gasket 6003, the two threaded covers 6001 are respectively screwed on two sides of the housing 100, adjacent sides of the two threaded covers 6001 are respectively provided with grooves, the interiors of the two grooves are respectively rotationally connected with a cylinder 6002, the two sides of the inner wall of the cylinder 6002 are respectively provided with the elastic gasket 6003, two ends of a shaft rod respectively extend into the interiors of the two cylinders 6002 and are attached to the elastic gasket 6003, the two sides of the housing 100 are opened and closed more conveniently through the threaded connection of the threaded covers 6001, the shaft rod is conveniently clamped by the cooperation of the cylinders 6002 and the elastic gaskets 6003, the shaft rod is stably rotated, one side of the outer wall of the two threaded covers 6001 is respectively provided with a handle, be convenient for make cap mechanism 600 rotate, box 3001 is provided with the opening in one side that is close to shell 100, open-ended both sides rotate respectively and connect roller 3004, the adjacent one side of two rollers 3004 is laminated mutually with the both sides of environmental protection tensile membrane body 200 respectively, connect through the rotation of roller 3004, be convenient for reduce the wearing and tearing that the opening caused the surface of environmental protection tensile membrane body 200, the inside of environmental protection tensile membrane body 200 is equipped with the PET heat shrinkage film, through utilizing the characteristic of PET heat shrinkage film, make environmental protection tensile membrane body 200 when possessing tensile shrink's function, also realized the function of environmental protection, go out the outer wall one side of bellows 400 and be equipped with the bar mouth, the inner wall of bar mouth is equipped with the clearance with the outer wall of environmental protection tensile membrane body 200, through the cooperation use of bar mouth and clearance, effectively reduce the wearing and tearing to environmental protection tensile membrane body 200 limit side.
Specifically, the working principle of the environment-friendly stretched film is as follows: during the use, at first, whether the structure of this tensile membrane is intact, after guaranteeing that the structure is intact, the back of putting into use, wherein, through pulling environmental protection tensile membrane body 200, and through the elastic action of second spring 7003 to ejector pin 7002, make ejector pin 7002 top's riding wheel 7004 play the effect of supporting and lifting environmental protection tensile membrane body 200, the rethread miniature range finding wheel 3002 detection end rotates and connects pinch roller 3003, make pinch roller 3003 when contacting environmental protection tensile membrane body 200, can follow environmental protection tensile membrane body 200 and rotate, thereby measure the length dimension of pull ring tensile membrane body 200, the rethread presses down pressing plate 5002, make pressing plate 5002 push down slide bar 5003, and drive lifter plate 5004 and move about, until cutter 5005 accomplishes the cutting operation to environmental protection tensile membrane body 200, thereby obtain the tensile membrane of appointed length dimension, secondly, the suit through first spring 5006 uses, be convenient for promote the resilience of pressing plate 5002, make 5005 resume appointed position, and through the time of contact environmental protection tensile membrane body 3003 and riding wheel 7004, the length dimension of tensile membrane body 200 is favorable to follow environmental protection tensile membrane body 200, and the condition of the realization of the change of the environmental protection tensile membrane body is more through the reduction of the screw cap 6002, and the side of the realization of the connection of the screw cap 6002 is more convenient for the surface of the expansion of the screw cap is more, the expansion of the expansion membrane body is more convenient for the side of the expansion membrane 200 through the screw cap 200, and the reduction of the screw cap is more stable, the side of the expansion device is more convenient for the surface of the expansion device 200 is connected through the screw-down through the screw cap 200, and is more convenient to change through the side-to the screw-cover 200.
The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, and various modifications and variations may be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (9)
1. The utility model provides an environment-friendly tensile membrane, its characterized in that, including shell (100) and environment-friendly tensile membrane body (200), the inside of shell (100) is equipped with the axostylus axostyle, environment-friendly tensile membrane body (200) are convoluteed the outer wall of axostylus axostyle, one side of shell (100) is equipped with length measuring mechanism (300), length measuring mechanism (300) include box (3001), miniature range finding wheel (3002), pinch roller (3003) and roller (3004), miniature range finding wheel (3002) are installed on the top of box (3001), pinch roller (3003) are connected in the detection end rotation of miniature range finding wheel (3002), the bottom of pinch roller (3003) with the top of environment-friendly tensile membrane body (200) is laminated mutually, the inside bottom of box (3001) is equipped with lifting mechanism (700), lifting mechanism (700) include sleeve (7001), ejector pin (7002), second spring (7003) and riding wheel (7004), inside sliding connection (7002) of sleeve (7001), the bottom of ejector pin (7003) is connected with the inside of environment-friendly tensile membrane body (7003), the top end of the second spring (7003) is connected with the bottom end of the ejector rod (7002).
2. The environment-friendly stretching film according to claim 1, wherein one side of the length measuring mechanism (300) is communicated with a film outlet box (400), the top end of the film outlet box (400) is provided with a cutting mechanism (500), the cutting mechanism (500) comprises a fixing frame (5001), a pressing plate (5002), a sliding rod (5003), a lifting plate (5004), a cutter (5005) and a first spring (5006), a hollow groove is formed in the top end of the fixing frame (5001), the sliding rod (5003) is mounted at the bottom end of the pressing plate (5002), the bottom end of the sliding rod (5003) extends to the inside of the film outlet box (400) and is connected with the top end of the lifting plate (5004), and the cutter (5005) is mounted at the bottom end of the lifting plate (5004).
3. The environment-friendly stretch film according to claim 2, wherein a first spring (5006) is sleeved on the outer wall of the sliding rod (5003), the bottom end of the first spring (5006) is connected with the top end of the capsule (400), and the top end of the first spring (5006) is connected with the bottom end of the pressing plate (5002).
4. An environmentally friendly stretch film according to claim 3, wherein the film outlet box (400) comprises a box body (4001), a base plate (4002) and a cutting groove (4003), the base plate (4002) is installed at the inner bottom end of the box body (4001), the cutting groove (4003) is arranged at the top end of the base plate (4002), and the cutting groove (4003) is located under the cutting knife (5005).
5. The environment-friendly stretched film according to claim 1, wherein two sides of the housing (100) are respectively provided with a housing cover mechanism (600), the housing cover mechanism (600) comprises a threaded cover (6001), a cylinder (6002) and an elastic gasket (6003), the two threaded covers (6001) are respectively connected with two sides of the housing (100) in a threaded manner, grooves are respectively formed in adjacent sides of the two threaded covers (6001), the cylinders (6002) are respectively connected in a rotating manner in the grooves, the elastic gaskets (6003) are respectively mounted on two sides of the inner wall of the cylinder (6002), and two ends of the shaft rod are respectively extended to the inner parts of the two cylinders (6002) and are attached to the elastic gaskets (6003).
6. An environmentally friendly stretch film according to claim 5, wherein the outer wall side of both screw caps (6001) is provided with handles, respectively.
7. The environment-friendly stretched film according to claim 1, wherein the box (3001) is provided with an opening at one side close to the housing (100), two sides of the opening are respectively provided with a rotary connecting roller (3004), and two adjacent sides of the rollers (3004) are respectively attached to two sides of the environment-friendly stretched film body (200).
8. An environmentally friendly stretch film according to claim 1, wherein the interior of the environmentally friendly stretch film body (200) is provided with a PET heat-shrinkable film.
9. The environment-friendly stretched film as claimed in claim 2, wherein a strip-shaped opening is formed on one side of the outer wall of the film outlet box (400), and a gap is formed between the inner wall of the strip-shaped opening and the outer wall of the environment-friendly stretched film body (200).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322453564.8U CN220723073U (en) | 2023-09-10 | 2023-09-10 | Environment-friendly stretch film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322453564.8U CN220723073U (en) | 2023-09-10 | 2023-09-10 | Environment-friendly stretch film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220723073U true CN220723073U (en) | 2024-04-05 |
Family
ID=90483940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322453564.8U Active CN220723073U (en) | 2023-09-10 | 2023-09-10 | Environment-friendly stretch film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220723073U (en) |
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2023
- 2023-09-10 CN CN202322453564.8U patent/CN220723073U/en active Active
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