CN220264648U - Distance mechanism of polyethylene film cutting machine - Google Patents
Distance mechanism of polyethylene film cutting machine Download PDFInfo
- Publication number
- CN220264648U CN220264648U CN202321650646.5U CN202321650646U CN220264648U CN 220264648 U CN220264648 U CN 220264648U CN 202321650646 U CN202321650646 U CN 202321650646U CN 220264648 U CN220264648 U CN 220264648U
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- positioning
- frame
- polyethylene film
- distance mechanism
- positioning frame
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- 239000004698 Polyethylene Substances 0.000 title claims abstract description 48
- 230000007246 mechanism Effects 0.000 title claims abstract description 46
- -1 polyethylene Polymers 0.000 title claims abstract description 45
- 229920000573 polyethylene Polymers 0.000 title claims abstract description 45
- 238000005520 cutting process Methods 0.000 title abstract description 12
- 238000004804 winding Methods 0.000 claims abstract description 19
- 238000000034 method Methods 0.000 claims description 3
- 230000005489 elastic deformation Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 229920003020 cross-linked polyethylene Polymers 0.000 description 1
- 239000004703 cross-linked polyethylene Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 229920001903 high density polyethylene Polymers 0.000 description 1
- 239000004700 high-density polyethylene Substances 0.000 description 1
- 229920001684 low density polyethylene Polymers 0.000 description 1
- 239000004702 low-density polyethylene Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229920001179 medium density polyethylene Polymers 0.000 description 1
- 239000004701 medium-density polyethylene Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
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- Winding Of Webs (AREA)
Abstract
The utility model discloses a distance mechanism of a polyethylene film dividing and cutting machine, which comprises a first positioning frame, wherein the first positioning frame is used as a distance positioning support of the polyethylene film dividing and cutting machine, one side of the first positioning frame is provided with a distance mechanism, and two ends of the distance mechanism are fixedly provided with auxiliary mechanisms; the distance mechanism comprises a second locating frame, and locating seats are fixedly arranged on two sides of the first locating frame. According to the utility model, the output end of the second motor fixed at the top end of the positioning seat drives the positioning screw rod to rotate, so that the two ends of the second positioning frame sliding on the inner wall of the first positioning frame penetrate through the positioning grooves to be respectively meshed with the outer walls of the two positioning screw rods, the second positioning frame is stably lifted through the positioning of the positioning grooves, the distance between the winding rollers is accurately adjusted, the winding width of the winding polyethylene film is conveniently controlled, the winding efficiency is improved, and the practicability of the distance mechanism of the polyethylene film splitting machine is increased.
Description
Technical Field
The utility model relates to the technical field of polyethylene film splitting machines, in particular to a distance mechanism of a polyethylene film splitting machine.
Background
Polyethylene film refers to film produced from PE particles. The PE film has moisture resistance and small moisture permeability. According to the different manufacturing methods and control means, the polyethylene film (PE) can be manufactured into products with different properties such as low-density, medium-density and high-density polyethylene, crosslinked polyethylene and the like, and the slitting machine is a mechanical device for dividing a wide-width polyethylene film into a plurality of narrow-width materials.
In the prior art, the distance mechanism of the polyethylene film splitting machine is usually fixed by screws, so that the slitting winding rollers of the polyethylene film splitting machine are positioned, and the winding rollers of the polyethylene film splitting machine are difficult to stably and accurately position due to different winding diameters of slitting of the polyethylene film, so that the winding efficiency of the polyethylene film splitting machine is reduced, and the distance mechanism of the polyethylene film splitting machine is needed.
Disclosure of Invention
In order to solve the above problems, an object of the present utility model is to provide a distance mechanism of a polyethylene film slitting machine, so as to solve the above problems in the prior art.
In order to achieve the above purpose, the utility model provides a distance mechanism of a polyethylene film splitting machine, which comprises a first positioning frame, wherein the first positioning frame is used as a distance positioning support of the polyethylene film splitting machine, one side of the first positioning frame is provided with the distance mechanism, and two ends of the distance mechanism are fixedly provided with auxiliary mechanisms;
the distance mechanism comprises a second locating rack, locating seats are fixedly arranged on two sides of the first locating rack, locating screw rods are rotatably arranged in the middle of the two locating seats, locating grooves are formed in one ends of two sides of the first locating rack, one ends of two sides of the second locating rack penetrate through the two locating grooves respectively and are in threaded connection with one ends of the outer walls of the two locating screw rods, winding rollers are rotatably arranged at one ends of the inner walls of the first locating rack and one ends of the inner walls of the second locating rack respectively, a first motor is fixedly arranged at one ends of one side of the first locating rack and one ends of one side of the second locating rack, and two output ends of the first motor penetrate through the first locating rack and one ends of the second locating rack and the two winding rollers respectively.
In one example, the top ends of the two positioning seats are fixedly provided with second motors, and the output ends of the two second motors penetrate through the positioning seats and are fixedly connected with the top ends of the two positioning screw rods respectively.
In an example, assist mechanism includes the support frame, the one end of support frame both sides is all fixed and is equipped with the locating lever, two the one end of locating lever outer wall is all interlude is equipped with the fixing base, two the other end of locating lever outer wall is all interlude is equipped with the spring, two the one end of locating lever is all fixed and is equipped with the stopper, the fixed slot has all been seted up to the both sides of support frame, two the one end of fixing base is passed two fixed slots respectively and is rotated and be equipped with the auxiliary roller, and the both ends of auxiliary roller are rotated with the one end of two fixing bases respectively and are connected.
In one example, two ends of the four springs are respectively contacted with one end of the four limiting blocks and one end of the second fixing seat.
In one example, one side of each of the two supporting frames is fixedly provided with a limiting seat, and one end of the inner wall of each of the two limiting seats is rotatably provided with a positioning roller.
In one example, a switch panel is fixedly arranged on one side of the first positioning frame, a first motor switch and a second motor switch are fixedly arranged on the surface of the switch panel respectively, and the two first motors and the two second motors are electrically connected with an external power supply through the first motor switch and the second motor switch respectively.
The distance mechanism of the polyethylene film dividing and cutting machine provided by the utility model can bring the following
The beneficial effects are that:
1. this distance mechanism of polyethylene film cutting machine drives the location lead screw through the output of fixing the second motor on positioning seat top and rotates for slide the both ends of the second locating rack at first locating rack inner wall pass the constant head tank respectively with two location lead screw outer walls mesh, make the second locating rack go on steadily going up and down through the location of constant head tank, make the distance between the wind-up roll obtain accurate regulation, be convenient for control the rolling polyethylene film roll up the width of cloth, improve rolling efficiency, increase polyethylene film cutting machine's distance mechanism's practicality.
2. This distance mechanism of polyethylene film cutting machine, through pass the outer wall of locating roller and the outer wall of auxiliary roller in proper order with the polyethylene film after cutting and roll up again, the fixing base that auxiliary roller both ends rotated and are connected passes the fixed slot and slide along the outer wall of locating lever, through the elastic deformation of the spring of interlude at the locating lever outer wall and the location of stopper for auxiliary roller is stable adjusts the elasticity range of polyethylene film, increases the use convenience of the distance mechanism of polyethylene film cutting machine.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the distance mechanism of the present utility model;
FIG. 3 is a schematic view of the auxiliary mechanism of the present utility model.
In the figure: 1. a first positioning frame; 2. a second positioning frame; 3. a support frame; 4. a wind-up roll; 5. a first motor; 6. a positioning seat; 7. positioning a screw rod; 8. a second motor; 9. a positioning groove; 10. a limit seat; 11. a positioning roller; 12. a positioning rod; 13. a spring; 14. a limiting block; 15. a fixing groove; 16. a fixing seat; 17. auxiliary rollers.
Detailed Description
In order to more clearly illustrate the general inventive concept, a detailed description is given below by way of example with reference to the accompanying drawings.
In the description of the present utility model, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "axial," "radial," "circumferential," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing 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 therefore should not be construed as limiting the present utility model.
The first embodiment of the utility model provides a distance mechanism of a polyethylene film dividing and cutting machine shown in figures 1-3, which comprises a first positioning frame 1, wherein the first positioning frame 1 is used as a distance positioning support of the polyethylene film dividing and cutting machine, one side of the first positioning frame 1 is provided with the distance mechanism, and two ends of the distance mechanism are fixedly provided with auxiliary mechanisms;
a switch panel is fixedly arranged on one side of the first positioning frame 1, a first motor switch and a second motor switch are fixedly arranged on the surface of the switch panel respectively, and the two first motors 5 and the two second motors 8 are electrically connected with an external power supply through the first motor switch and the second motor switch respectively;
the second embodiment of the utility model provides a distance mechanism of a polyethylene film splitting machine shown in fig. 2, which comprises a second positioning frame 2, wherein positioning seats 6 are fixedly arranged on two sides of a first positioning frame 1, positioning screw rods 7 are rotatably arranged in the middle positions of the two positioning seats 6, positioning grooves 9 are formed in one ends of two sides of the first positioning frame 1, one ends of two sides of the second positioning frame 2 respectively penetrate through the two positioning grooves 9 and are in threaded connection with one ends of the outer walls of the two positioning screw rods 7, winding rolls 4 are rotatably arranged at one ends of the inner walls of the first positioning frame 1 and one ends of the inner walls of the second positioning frame 2, first motors 5 are fixedly arranged at one ends of one side of the first positioning frame 1 and one ends of one side of the second positioning frame 2, output ends of the two first motors 5 respectively penetrate through the first positioning frame 1 and one ends of the second positioning frame 2 and are fixedly connected with one ends of the two winding rolls 4, second motors 8 are fixedly arranged at the top ends of the two positioning seats 6 respectively, and the output ends of the two second motors 8 respectively penetrate through the positioning seats 6 and are fixedly connected with the top ends of the two positioning screw rods 7;
the third embodiment of the utility model provides a distance mechanism of a polyethylene film splitting machine as shown in fig. 3, which comprises an auxiliary mechanism comprising a support frame 3, wherein one ends of two sides of the support frame 3 are fixedly provided with positioning rods 12, one ends of the outer walls of the two positioning rods 12 are respectively penetrated with a fixed seat 16, the other ends of the outer walls of the two positioning rods 12 are respectively penetrated with springs 13, one ends of the two positioning rods 12 are respectively fixedly provided with a limiting block 14, two sides of the support frame 3 are respectively provided with a fixed groove 15, one ends of the two fixed seats 16 respectively penetrate through the two fixed grooves 15 to rotate and are provided with an auxiliary roller 17, two ends of the auxiliary roller 17 are respectively connected with one ends of the two fixed seats 16 in a rotating way, two ends of the four springs 13 respectively contact with one ends of the four limiting blocks 14 and one ends of the second fixed seat 16, one sides of the two support frames 3 are respectively fixedly provided with limiting seats 10, and one ends of the inner walls of the two limiting seats 10 are respectively rotatably provided with a positioning roller 11.
Working principle: when the distance mechanism of the polyethylene film splitting machine is needed, the second motor switch is turned on, the output end of the second motor 8 fixed at the top end of the positioning seat 6 drives the positioning screw rod 7 to rotate, two ends of the second positioning frame 2 sliding on the inner wall of the first positioning frame 1 penetrate through the positioning grooves 9 to be meshed with the outer walls of the two positioning screw rods 7 respectively, the second positioning frame 2 is enabled to stably lift through the positioning of the positioning grooves 9, the distance between the winding rollers 4 is enabled to be accurately adjusted, the winding width of the winding polyethylene film is convenient to control, the winding efficiency is improved, the practicability of the distance mechanism of the polyethylene film splitting machine is improved, the winding is carried out after the split polyethylene film sequentially penetrates through the outer walls of the positioning rollers 11 and the outer walls of the auxiliary rollers 17, the fixing seats 16 connected at two ends of the auxiliary rollers 17 penetrate through the fixing grooves 15 to slide along the outer walls of the positioning rods 12, the elastic deformation of the springs 13 penetrating through the outer walls of the positioning rods 12 and the positioning of the limiting blocks 14 are enabled to stably carry out adjustment of the elastic amplitude of the polyethylene film, and the practicability of the distance mechanism of the polyethylene film splitting machine is increased.
In this specification, each embodiment is described in a progressive manner, and identical and similar parts of each embodiment are all referred to each other, and each embodiment mainly describes differences from other embodiments. In particular, for system embodiments, since they are substantially similar to method embodiments, the description is relatively simple, as relevant to see a section of the description of method embodiments.
The foregoing is merely exemplary of the present utility model and is not intended to limit the present utility model. Various modifications and variations of the present utility model will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the utility model are to be included in the scope of the claims of the present utility model.
Claims (6)
1. A distance mechanism for a polyethylene film slitting machine comprising:
the first positioning frame (1), the first positioning frame (1) is used as a fixed-distance positioning support of the polyethylene film splitting machine, one side of the first positioning frame (1) is provided with a fixed-distance mechanism, and two ends of the fixed-distance mechanism are fixedly provided with auxiliary mechanisms;
the method is characterized in that: the distance mechanism comprises a second positioning frame (2), positioning seats (6) are fixedly arranged on two sides of a first positioning frame (1), positioning screw rods (7) are rotatably arranged at the middle positions of the positioning seats (6), positioning grooves (9) are formed in one ends of two sides of the first positioning frame (1), one ends of two sides of the second positioning frame (2) penetrate through the two positioning grooves (9) respectively and are in threaded connection with one ends of the outer walls of the two positioning screw rods (7), winding rollers (4) are rotatably arranged at one ends of the inner walls of the first positioning frame (1) and one ends of the inner walls of the second positioning frame (2), a first motor (5) is fixedly arranged at one ends of one side of the first positioning frame (1) and one ends of one side of the second positioning frame (2), and output ends of the two first motors (5) penetrate through the first positioning frame (1) and the second positioning frame (2) respectively and are fixedly connected with one ends of the two winding rollers (4).
2. A distance mechanism for a polyethylene film slitting machine as set forth in claim 1 wherein: the top ends of the two positioning seats (6) are fixedly provided with second motors (8), and the output ends of the two second motors (8) penetrate through the positioning seats (6) and are fixedly connected with the top ends of the two positioning screw rods (7) respectively.
3. A distance mechanism for a polyethylene film slitting machine as set forth in claim 1 wherein: the auxiliary mechanism comprises a supporting frame (3), a positioning rod (12) is fixedly arranged at one end of two sides of the supporting frame (3), a fixing seat (16) is fixedly arranged at one end of the outer wall of the positioning rod (12), springs (13) are fixedly arranged at the other end of the outer wall of the positioning rod (12), limiting blocks (14) are fixedly arranged at one end of the positioning rod (12), fixing grooves (15) are formed in two sides of the supporting frame (3), one ends of the fixing seats (16) respectively penetrate through the two fixing grooves (15) to rotate to be provided with an auxiliary roller (17), and two ends of the auxiliary roller (17) are respectively connected with one ends of the two fixing seats (16) in a rotating mode.
4. A distance mechanism for a polyethylene film slitting machine as claimed in claim 3, wherein: two ends of the four springs (13) are respectively contacted with one end of the four limiting blocks (14) and one end of the second fixing seat (16).
5. A distance mechanism for a polyethylene film slitting machine as claimed in claim 3, wherein: one side of each supporting frame (3) is fixedly provided with a limiting seat (10), and one end of the inner wall of each limiting seat (10) is rotatably provided with a positioning roller (11).
6. A distance mechanism for a polyethylene film slitting machine as claimed in claim 2 wherein: one side of the first locating frame (1) is fixedly provided with a switch panel, the surface of the switch panel is fixedly provided with a first motor switch and a second motor switch respectively, and the two first motors (5) and the two second motors (8) are electrically connected with an external power supply through the first motor switch and the second motor switch respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321650646.5U CN220264648U (en) | 2023-06-27 | 2023-06-27 | Distance mechanism of polyethylene film cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321650646.5U CN220264648U (en) | 2023-06-27 | 2023-06-27 | Distance mechanism of polyethylene film cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220264648U true CN220264648U (en) | 2023-12-29 |
Family
ID=89300119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321650646.5U Active CN220264648U (en) | 2023-06-27 | 2023-06-27 | Distance mechanism of polyethylene film cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220264648U (en) |
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2023
- 2023-06-27 CN CN202321650646.5U patent/CN220264648U/en active Active
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