CN219990654U - Vacuum composite PE film winding equipment - Google Patents
Vacuum composite PE film winding equipment Download PDFInfo
- Publication number
- CN219990654U CN219990654U CN202321250560.3U CN202321250560U CN219990654U CN 219990654 U CN219990654 U CN 219990654U CN 202321250560 U CN202321250560 U CN 202321250560U CN 219990654 U CN219990654 U CN 219990654U
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- side plate
- movable side
- base
- movable
- nut
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- 238000004804 winding Methods 0.000 title claims abstract description 33
- 239000002131 composite material Substances 0.000 title claims abstract description 13
- 238000000034 method Methods 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 239000012528 membrane Substances 0.000 claims 1
- 239000004698 Polyethylene Substances 0.000 description 17
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000009461 vacuum packaging Methods 0.000 description 1
Abstract
The utility model discloses vacuum composite PE film winding equipment which comprises a base, and a fixed side plate and a movable side plate which are arranged at two ends of the base, wherein the fixed side plate is fixedly connected with the base, the movable side plate is connected with the base through a moving structure, and inner supporting frames are arranged on opposite surfaces of the top ends of the fixed side plate and the movable side plate; the movable structure comprises a screw, a nut which is sleeved on the outer side of the screw in a threaded manner and a servo motor which is connected to the end part of the screw, wherein the nut and the screw penetrate through the movable side plate, and the nut is fixedly connected with the movable side plate. According to the utility model, the inner support frame is arranged to support the winding drum from the inside of the winding drum, the support distance can be adjusted to adapt to winding drums with different thicknesses, meanwhile, the moving structure can drive the movable side plate to move, and the distance between the movable side plate and the fixed side plate is adjusted, so that the winding drums with different lengths can be adapted, and the functionality and the practicability of the whole equipment are greatly expanded.
Description
Technical Field
The utility model relates to the technical field of PE film production and processing, in particular to vacuum composite PE film winding equipment.
Background
The PE film, namely PE film, is a polyethylene film, and is produced by the PE film, and the PE film has the characteristics of moisture resistance and small moisture permeability and is often used in the fields of vacuum packaging and the like. In the process of processing the PE film, the PE film needs to be wound into a roller so as to be convenient for subsequent use.
The existing common PE film winding device is shown in China patent with the application number of 201921524351.7, and discloses a PE film winding device: the clamping conical heads can slide outwards in the clamping conical pipes by pushing the output push rods of the second electric hydraulic push rods, so that the clamping conical pipes and the clamping conical heads with different pipe diameters are convenient to stretch out and draw back, the reels with different pipe diameters and lengths are convenient to clamp and fix, and the clamping baffle and the clamping conical pipes connected with the output push rods of the first electric hydraulic push rods are driven to move so as to clamp the reels.
Although the device meets the requirement of clamping and winding for reels with various thicknesses to a certain extent, in the actual operation process, the lengths of reels with different thicknesses are also different, and the existing equipment is difficult to meet the clamping and winding requirements of reels with different lengths while being suitable for reels with different thicknesses.
For this reason, we propose a vacuum composite PE film winding apparatus to solve the above-mentioned problems.
Disclosure of Invention
The utility model aims to provide vacuum composite PE film winding equipment, which solves the problem that the existing equipment in the background technology is difficult to adapt to clamping winding requirements of reels with different lengths while adapting to reels with different thicknesses.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the vacuum composite PE film winding equipment comprises a base, and a fixed side plate and a movable side plate which are arranged at two ends of the base, wherein the fixed side plate is fixedly connected with the base, the movable side plate is connected with the base through a moving structure, the opposite surfaces of the top ends of the fixed side plate and the movable side plate are respectively provided with an inner supporting frame, and a winding motor is fixedly arranged at one side of the movable side plate, which is far away from the inner supporting frames;
the movable structure comprises a screw, a nut which is sleeved on the outer side of the screw in a threaded manner and a servo motor which is connected to the end part of the screw, wherein the nut and the screw penetrate through the movable side plate, and the nut is fixedly connected with the movable side plate.
In a further embodiment, the bottom of the movable side plate is connected with a mounting frame, and a roller is rotatably mounted at the bottom of the mounting frame.
In a further embodiment, a limiting groove is formed in the upper surface of the base corresponding to the position of the roller, and the roller stretches into the limiting groove and rolls against the bottom of the limiting groove.
In a further embodiment, the inner supporting frame is composed of a rotary table, an adjusting cylinder fixed on the surface of the rotary table, a central gear rotatably installed in the adjusting cylinder, an adjusting motor connected to the end of the central gear, racks distributed on two sides of the central gear in a central symmetry mode and supporting rods vertically fixed at one ends of the racks penetrating out of the adjusting cylinder respectively.
In a further embodiment, the outer side surface of the stay bar is connected with a first anti-slip pad, and one side of the rotary disc, which faces the adjusting cylinder, is connected with a second anti-slip pad.
In a further embodiment, the method further comprises the following steps: the intelligent control assembly consists of a controller, a first pressure sensor arranged in the first anti-slip pad and a second pressure sensor arranged in the second anti-slip pad, wherein the first pressure sensor and the second pressure sensor are electrically connected with the input end of the controller, and the output end of the controller is electrically connected with the adjusting motor and the servo motor respectively.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the inner support frames are arranged to support the winding drum from the inside of the winding drum, the support distance can be adjusted to adapt to winding drums with different thicknesses, meanwhile, the moving structure can drive the movable side plate to move, the distance between the movable side plate and the fixed side plate is adjusted, and then the distance between the two inner support frames is adjusted, so that the winding drums with different lengths are adapted, and the functionality and the practicability of the whole equipment are greatly expanded.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of a sectional structure of the movable side plate and the inner support frame in a top view;
FIG. 3 is a schematic diagram of the internal side view cross-section of the adjustment cylinder of the present utility model;
fig. 4 is an enlarged schematic view of a partial cross-section of the joint between the movable side plate and the base.
In the figure: 1. a base; 101. a limit groove; 2. fixing the side plates; 3. a movable side plate; 31. a mounting frame; 32. a roller; 4. an inner support; 41. a turntable; 42. an adjustment cylinder; 43. a sun gear; 44. adjusting a motor; 45. a rack; 46. a brace rod; 47. an anti-slip pad I; 48. a second anti-slip pad; 5. a winding motor; 6. a screw rod; 7. a nut; 8. a servo motor; 9. a controller; 10. a first pressure sensor; 11. and a second pressure sensor.
Detailed Description
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying 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. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.
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 can be understood by those of ordinary skill in the art in a specific case.
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, a vacuum composite PE film winding device includes a base 1 for supporting the whole device, a fixed side plate 2 is fixedly installed at one end above the base 1, a movable side plate 3 is movably installed at the other end, an inner supporting frame 4 is installed at opposite surfaces of top ends of the fixed side plate 2 and the movable side plate 3, the inner supporting frame 4 is used for being inserted into a winding drum, and further supporting the winding drum from inside, the inner supporting frame 4 is composed of a turntable 41 rotatably connected with the corresponding side plate, an adjusting drum 42 fixed at a side surface of the turntable 41 far from the side plate, a central gear 43 rotatably installed in the adjusting drum 42, an adjusting motor 44 connected at an end of the central gear 43, racks 45 centrally and supporting rods 46 respectively vertically fixed at one end of the racks 45, wherein a main body part of the adjusting motor 44 is fixed with a casing of the adjusting drum 42, and an output shaft of the adjusting motor 44 extends into the adjusting drum 42 and is coaxially connected with the central gear 43, and the central gear 43 is meshed with the racks 45, so that when the central gear 43 rotates, the two racks 45 are driven to move, and further the two supporting rods 46 are driven to move, or the two supporting rods are driven to move toward each other, so that the two supporting rods are driven to be far from the winding drum 4, and the inner supporting frame 4 is rotatably and the PE film is wound, and the two supporting frames are rotatably and rotatably driven, and the supporting frames are far from the inner supporting frames 5, and are rotatably and are driven, and are far from the winding rolls 5, and are respectively, and are correspondingly, and are moved.
Referring to fig. 1, the movable side plate 3 is connected with the base 1 through a moving structure, the moving structure comprises a screw rod 6, a nut 7 and a servo motor 8, the two ends of the screw rod 6 are respectively connected with the base 1 and the fixed side plate 2 in a rotating way, the screw rod 7 is in threaded connection with the outer side of the screw rod 6, the servo motor 8 is connected with a vertical plate fixedly connected with the rising end of the base 1, the nut 7 and the screw rod 6 penetrate through the movable side plate 3, and the nut 7 is fixedly connected with the movable side plate 3, so that when the servo motor 8 drives the screw rod 6 to rotate, the screw rod 6 and the nut 7 are driven to move along the screw rod 6, the movable side plate 3 is driven to move, and the distance between the two inner supporting frames 4 is adjusted, so that the servo motor can be suitable for reels with different lengths.
Referring to fig. 4, in order to improve stability of the movable side plate 3 in the moving process, a mounting frame 31 is connected to the bottom of the movable side plate 3, a roller 32 is rotatably mounted at the bottom of the mounting frame 31, the roller 32 can rotate around the mounting frame 31, meanwhile, a limit groove 101 is formed in the upper surface of the base 1 corresponding to the position of the roller 32, and the roller 32 extends into the limit groove 101 and rolls against the bottom of the limit groove 101, so that more stable movement of the movable side plate 3 can be assisted.
Referring to fig. 2, in order to reduce the problem that the spool cannot be wound normally due to slipping, a first anti-slip pad 47 is connected to an outer side surface of the supporting rod 46, a second anti-slip pad 48 is connected to a side of the turntable 41 facing the adjusting cylinder 42, when the supporting rod 46 is supported on the inner side of the spool, the first anti-slip pad 47 is tightly attached to the inner wall of the spool, friction between the first anti-slip pad 47 and the inner wall of the spool is large, and thus the problem that the spool slips is reduced, and similarly, when the spool is clamped by the two turntable 41, the second anti-slip pad 48 is tightly attached to a port of the spool, so that friction resistance is further increased, and the slip of the spool is reduced.
Referring to fig. 1-2, in order to further improve the operation and control effect of the whole device and reduce the manual participation, an intelligent control component is provided, the intelligent control component is composed of a controller 9, a first pressure sensor 10 installed inside a first anti-slip pad 47 and a second pressure sensor 11 installed inside a second anti-slip pad 48, wherein the controller 9 can be installed on the side of the base 1 according to the requirement of a user, since the first pressure sensor 10 and the second pressure sensor 11 are electrically connected with the input end of the controller 9, and the output end of the controller 9 is electrically connected with an adjusting motor 44 and a servo motor 8 respectively, when the two support bars 46 support the inner wall of a drum, the first anti-slip pad 47 is extruded, the first pressure sensor 10 detects pressure information and transmits the information to the controller 9, at this time, the controller 9 can control the adjusting motor 44 to stop working, and lock the distance between the two support bars 46, thereby maintaining the tightening state, and similarly, when the two turntables 41 clamp the drum, the second pressure sensor 11 is additionally connected with the pressure information, the controller 9 controls the servo motor 8 to stop working, and the distance between the turntables 41 is not required to be manually adjusted, and the manual adjustment is effectively avoided.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (5)
1. The utility model provides a vacuum composite PE membrane winding equipment, includes base (1) and installs fixed curb plate (2) and movable curb plate (3) at base (1) both ends, its characterized in that: the fixed side plate (2) is fixedly connected with the base (1), the movable side plate (3) is connected with the base (1) through a movable structure, the inner support frame (4) is arranged on the opposite surfaces of the top ends of the fixed side plate (2) and the movable side plate (3), and a winding motor (5) is fixedly arranged on one side, far away from the inner support frame (4), of the movable side plate (3);
the moving structure comprises a screw rod (6), a nut (7) which is sleeved on the outer side of the screw rod (6) in a threaded manner, and a servo motor (8) which is connected to the end part of the screw rod (6), wherein the nut (7) and the screw rod (6) penetrate through the movable side plate (3), the nut (7) is fixedly connected with the movable side plate (3),
the inner support frame (4) is composed of a rotary table (41), an adjusting cylinder (42) fixed on the surface of the rotary table (41), a central gear (43) rotatably installed in the adjusting cylinder (42), an adjusting motor (44) connected to the end of the central gear (43), racks (45) distributed on two sides of the central gear (43) in a central symmetry mode and supporting rods (46) respectively vertically fixed on one ends of the racks (45) penetrating out of the adjusting cylinder (42).
2. The vacuum composite PE film winding apparatus according to claim 1, characterized in that: the bottom of movable curb plate (3) is connected with mounting bracket (31), and cylinder (32) are installed in the bottom rotation of this mounting bracket (31).
3. The vacuum composite PE film winding apparatus according to claim 2, characterized in that: a limit groove (101) is formed in the upper surface of the base (1) corresponding to the position of the roller (32), and the roller (32) stretches into the limit groove (101) and rolls tightly against the bottom of the limit groove (101).
4. The vacuum composite PE film winding apparatus according to claim 1, characterized in that: the outer side surface of the stay bar (46) is connected with a first anti-slip pad (47), and one side of the rotary table (41) facing the adjusting cylinder (42) is connected with a second anti-slip pad (48).
5. The vacuum composite PE film winding apparatus according to claim 4, characterized in that: the method also comprises the following steps: the intelligent control assembly comprises a controller (9), a first pressure sensor (10) arranged in a first anti-slip pad (47) and a second pressure sensor (11) arranged in a second anti-slip pad (48), wherein the first pressure sensor (10) and the second pressure sensor (11) are electrically connected with the input end of the controller (9), and the output end of the controller (9) is electrically connected with an adjusting motor (44) and a servo motor (8) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321250560.3U CN219990654U (en) | 2023-05-23 | 2023-05-23 | Vacuum composite PE film winding equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321250560.3U CN219990654U (en) | 2023-05-23 | 2023-05-23 | Vacuum composite PE film winding equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219990654U true CN219990654U (en) | 2023-11-10 |
Family
ID=88614731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321250560.3U Active CN219990654U (en) | 2023-05-23 | 2023-05-23 | Vacuum composite PE film winding equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219990654U (en) |
-
2023
- 2023-05-23 CN CN202321250560.3U patent/CN219990654U/en active Active
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