CN221644002U - Film rolling is with pressing roll device - Google Patents
Film rolling is with pressing roll device Download PDFInfo
- Publication number
- CN221644002U CN221644002U CN202323471231.4U CN202323471231U CN221644002U CN 221644002 U CN221644002 U CN 221644002U CN 202323471231 U CN202323471231 U CN 202323471231U CN 221644002 U CN221644002 U CN 221644002U
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- film
- roll
- rolling
- support
- pressing
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- 238000003825 pressing Methods 0.000 title claims abstract description 46
- 238000005096 rolling process Methods 0.000 title claims abstract description 38
- 238000004804 winding Methods 0.000 claims abstract description 39
- 229920002799 BoPET Polymers 0.000 claims description 11
- 238000009434 installation Methods 0.000 claims description 8
- 230000006835 compression Effects 0.000 claims description 7
- 238000007906 compression Methods 0.000 claims description 7
- 239000012528 membrane Substances 0.000 abstract description 20
- 238000005520 cutting process Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920006280 packaging film Polymers 0.000 description 1
- 239000012785 packaging film Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
Landscapes
- Replacement Of Web Rolls (AREA)
Abstract
The utility model provides a film rolling and rolling device which comprises a rotary mounting frame, an abutting rolling and rolling structure and a driving assembly. The rotary mounting frame is arranged on the film winding machine in a pitching rotation manner; the abutting pressing roll structure is rotatably arranged on the rotating mounting frame and is used for abutting against the film roll and pressing the film roll; the flexible end of drive assembly links to each other with the rotation mounting bracket for drive rotation mounting bracket every single move rotation. According to the film rolling press device, the rotating mounting frame is arranged on the film rolling machine, and the telescopic end of the driving assembly is connected with the rotating mounting frame, so that the driving assembly drives the rotating mounting frame to rotate in a pitching mode. The butt is provided with and presses the roll structure on rotating the mounting bracket, rotates the mounting bracket and drives the butt and presses the roll structure to rotate to the butt presses roll structure and membrane roll butt, and compresses tightly the membrane roll, thereby keeps the fastening rolling state that the membrane was rolled up when cutting off the film, avoids the membrane to roll up not hard up, guarantees the rolling quality that the membrane was rolled up, and the practicality is good.
Description
Technical Field
The utility model belongs to the technical field of rolling mechanisms, and particularly relates to a rolling device for film rolling.
Background
The PET film is a packaging film with relatively comprehensive performance, has higher tensile strength and impact strength than the common film, and also has excellent heat resistance and cold resistance, so that the PET film is widely applied to various fields of printing, packaging, chemical industry and the like. The PET film is generally wound by a winding machine in the production process so as to be convenient for transportation or later use.
In the prior art, in the process of rolling the PET film by a rolling machine, when the film tape size reaches a certain specification, the rolled film roll needs to be replaced, at the moment, the PET film needs to be cut off and then replaced, because the film roll is thicker, the tension force is eliminated when the cut film is instantly removed, the rolled film roll becomes loose, the rolling effect is not ideal, the quality and the subsequent processing of the PET film roll are affected, and the practicability is poor.
Disclosure of utility model
The utility model provides a film winding press device, which aims to solve the problem that in the prior art, a PET film roll is easy to loosen in the process of cutting off the film and changing the roll.
In order to achieve the above purpose, the utility model adopts the following technical scheme: provided is a film winding-up pressing device, comprising:
The rotating mounting frame is arranged on the film winding machine in a pitching rotation manner;
The abutting and rolling structure is rotatably arranged on the rotating mounting frame and used for abutting against the film roll and tightly pressing the film roll; and
The driving assembly is provided with a fixed end and a telescopic end, the fixed end is connected with the film winding machine, and the telescopic end is connected with the rotating installation frame and used for driving the rotating installation frame to rotate in a pitching mode.
In one possible implementation, the film winder has a winding shaft, and the axial direction of the winding shaft is set to be a first direction; the rotary mounting frame includes:
the two support frames are arranged at intervals along the first direction and are connected with the telescopic ends of the driving assembly; and
The connecting structure is arranged between the two supporting frame bodies and connected with the two supporting frame bodies, and the connecting structure is positioned at one end of the supporting frame body far away from the driving assembly.
In one possible implementation manner, the film winding and pressing device further comprises a guide roller, wherein the guide roller is arranged along the first direction, and two ends of the guide roller are respectively and rotatably connected with the two support frames, and are used for providing moving guidance for the PET film and keeping the film taut.
In one possible implementation, the connection structure includes:
The connecting rod is arranged along the first direction, and two ends of the connecting rod are respectively connected with the two support frame bodies;
The two brackets are arranged at intervals along the first direction and are provided with bracket first ends and bracket second ends, and the bracket first ends are connected with the connecting rod.
In one possible implementation, the abutting press-coil structure includes:
The compression roller is arranged along the first direction, two ends of the compression roller are respectively and rotatably connected with the second ends of the two brackets, and the compression roller is positioned above the rolling shaft;
The auxiliary pressing plates are arranged in a one-to-one correspondence manner with the two brackets, and one end of each auxiliary pressing plate is rotationally connected with the second end of the corresponding bracket; and
The two drivers are arranged and are in one-to-one correspondence with the two auxiliary pressing plates, the fixed ends of the drivers are arranged on the connecting rods, and the telescopic ends of the drivers are respectively hinged with the other ends of the corresponding auxiliary pressing plates.
In one possible implementation, each of the brackets includes:
The first connecting plate is provided with a first connecting end and a second connecting end, and the first connecting end is connected with the connecting rod; and
The second connecting plate is provided with a third connecting end and a fourth connecting end, the third connecting end is connected with the second connecting end, the second connecting plate and the first connecting plate are arranged at an included angle, and the fourth connecting end is used for being connected with the press roller.
In one possible implementation, each of the support frames includes:
The main support connecting plate is provided with a first support end and a second support end, the first support end is connected with the film winding machine, the second support end is used for connecting the connecting rods, and a plurality of through holes are formed in the main support connecting plate;
The first side plate is connected with the main support connecting plate; and
The second side plate is connected with the main support connecting plate and is arranged at intervals with the first side plate.
The film rolling and pressing device provided by the utility model has the beneficial effects that: compared with the prior art, through setting up the rotation mounting bracket on the membrane rolling machine, be provided with the butt on the rotation mounting bracket and press the book structure, rotation mounting bracket every single move rotation sets up on the membrane rolling machine, rotates the mounting bracket and can drive the butt and compress tightly the structure and rotate so that butt compress tightly structure and membrane roll butt to compress tightly the membrane roll. Be provided with drive assembly on the membrane rolling machine, drive assembly's flexible end links to each other with the rotation mounting bracket to through drive assembly drive rotation mounting bracket every single move rotation. According to the utility model, the rotating mounting frame is arranged on the film winding machine, the fixed end of the driving assembly is connected with the film winding machine, and the telescopic end of the driving assembly is connected with the rotating mounting frame, so that the driving assembly drives the rotating mounting frame to rotate in a pitching mode. The butt is provided with and presses the roll structure on rotating the mounting bracket, rotates the mounting bracket and drives the butt and presses the roll structure to rotate to the butt presses roll structure and membrane roll butt, and compresses tightly the membrane roll, thereby keeps the fastening rolling state that the membrane was rolled up when cutting off the film, avoids the membrane to roll up not hard up, guarantees the rolling quality that the membrane was rolled up, and the practicality is good.
Drawings
Fig. 1 is a schematic structural diagram of a film winding device according to an embodiment of the present utility model;
Fig. 2 is a schematic structural diagram II of a film winding device according to an embodiment of the present utility model;
Fig. 3 is a schematic structural diagram of a film winding device according to an embodiment of the present utility model.
Reference numerals illustrate:
10. Rotating the mounting frame; 11. a support frame body; 111. a main support connection plate; 112. a first side plate; 113. a second side plate; 114. a through hole; 12. a connecting rod; 13. a bracket; 131. a first connection plate; 132. a second connecting plate; 20. a butt-joint rolling structure; 21. a press roller; 22. an auxiliary pressing plate; 23. a driver; 30. a drive assembly; 40. a guide roller; 50. a film; 60. film rolls; 70. and (5) a winding shaft.
Detailed Description
In order to make the technical problems, technical schemes and beneficial effects to be solved more clear, the utility model is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
It should be noted that the terms "length," "width," "height," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "head," "tail," and the like indicate an orientation or positional relationship based on that shown in the drawings, merely for convenience of description and to 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 utility model.
It should also be noted that unless explicitly stated or limited otherwise, terms such as "mounted," "connected," "secured," "disposed," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements or interaction relationship between the 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 according to the specific circumstances.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. Furthermore, the meaning of "a plurality of", "a number" is two or more, unless explicitly defined otherwise.
Referring to fig. 1 to 3, a film winding apparatus according to the present utility model will be described. The film rolling is with pressing a roll device, including rotating mounting bracket 10, butt and pressing a roll structure 20 and drive assembly 30. The rotary mounting frame 10 is arranged on the film winding machine in a pitching rotation mode. The abutting and rolling structure 20 is rotatably arranged on the rotary mounting frame 10 and is used for abutting against the film roll 60 and pressing the film roll 60. The driving assembly 30 has a fixed end and a telescopic end, the fixed end is connected with the film winding machine, and the telescopic end is connected with the rotating mounting frame 10 and is used for driving the rotating mounting frame 10 to rotate in a pitching mode.
Compared with the prior art, the film rolling and pressing device provided by the embodiment of the utility model has the advantages that the rotating installation frame 10 is arranged on the film rolling machine, the abutting and pressing structure 20 is arranged on the rotating installation frame 10, the rotating installation frame 10 is arranged on the film rolling machine in a pitching rotation manner, and the rotating installation frame 10 can drive the abutting and pressing structure to rotate so that the abutting and pressing structure abuts against the film roll 60 and presses the film roll 60. A driving assembly 30 is arranged on the film winding machine, and the telescopic end of the driving assembly 30 is connected with the rotary mounting frame 10, so that the rotary mounting frame 10 is driven to pitch and rotate through the driving assembly 30. According to the utility model, the rotary mounting frame 10 is arranged on the film winding machine, the fixed end of the driving assembly 30 is connected with the film winding machine, and the telescopic end is connected with the rotary mounting frame 10, so that the driving assembly 30 drives the rotary mounting frame 10 to rotate in a pitching mode. The butt is provided with and presses a roll structure 20 on rotating mounting bracket 10, rotates mounting bracket 10 and drives butt and press a roll structure 20 to rotate to butt presses a roll structure 20 and membrane roll 60 butt, and compresses tightly membrane roll 60, thereby keeps the fastening rolling state of membrane roll 60 when cutting off film 50, avoids membrane roll 60 not hard up, guarantees the rolling quality of membrane roll 60, and the practicality is good.
In some embodiments, referring to fig. 1-3, the film winder has a winding shaft 70, and the axial direction of the winding shaft 70 is set to be a first direction. The rotary mount 10 includes a support frame body 11 and a connection structure. The two support frames 11 are arranged at intervals along the first direction, and the two support frames 11 are connected with the telescopic ends of the driving assembly 30. The connection structure sets up between two support body 11, and links to each other with two support body 11, and the connection structure is located the one end that drive assembly 30 was kept away from to support body 11. In this embodiment, through setting up two support frame bodies 11, set up connection structure between two support frame bodies 11 to link to each other with two support frame bodies 11, thereby guarantee the support stability of support frame body 11 to connection structure. Specifically, the connection structure is for mounting against the compression structure.
Preferably, the driving assembly 30 includes two driving structures, and telescopic ends of the two driving structures are respectively connected with the two supporting frames 11. The driving structure may be a hydraulic cylinder or an air cylinder.
In some embodiments, referring to fig. 3, the film rolling apparatus according to the embodiment of the present utility model further includes a guide roller 40. The guide roller 40 is disposed along the first direction, and two ends of the guide roller 40 are respectively rotatably connected with the two support frames 11. The guide rollers 40 are used to provide movement guidance for the PET film 50 and to keep the film 50 taut. In this embodiment, the guide roller 40 is disposed between the two supporting frames 11, so that in the process of winding the film 50, the guide roller 40 is used to provide moving guidance for the PET film 50 and keep the film 50 tensioned, so as to ensure that the film 50 is tensioned in the winding process, keep the film roll 60 tight, and improve the winding quality of the film 50.
In some embodiments, referring to fig. 1 to 3, the connection structure includes a link 12 and a bracket 13. The connecting rod 12 is disposed along the first direction, and both ends of the connecting rod 12 are respectively connected to the two supporting frames 11. The two brackets 13 are arranged at intervals along the first direction, and are provided with first ends of the brackets 13 and second ends of the brackets 13, and the first ends of the brackets 13 are connected with the connecting rod 12. In this embodiment, two ends of the connecting rod 12 are respectively connected to two supporting frames 11, and two brackets 13 are provided on the connecting rod 12 for being mounted by abutting against the crimping structure 20.
In some embodiments, referring to fig. 1-3, the abutting and rolling structure 20 includes a pressing roller 21, an auxiliary pressing plate 22, and a driver 23. The press roller 21 is arranged along the first direction, two ends of the press roller 21 are respectively and rotatably connected with the second ends of the two brackets 13, and the press roller 21 is positioned above the winding shaft 70. The auxiliary pressing plates 22 are arranged in two and are in one-to-one correspondence with the two brackets 13, and one end of each auxiliary pressing plate 22 is in rotary connection with the second end of the corresponding bracket 13. The two drivers 23 are arranged in one-to-one correspondence with the two auxiliary pressing plates 22, the fixed end of each driver 23 is arranged on the connecting rod 12, and the telescopic end of each driver 23 is hinged with the other end of the corresponding auxiliary pressing plate 22. In this embodiment, a pressing roller 21 is disposed above the winding shaft 70, and the pressing roller 21 is rotatably disposed at the second ends of the two brackets 13, so that the film roll 60 on the winding shaft 70 is pressed by the pressing roller 21. Meanwhile, two drivers 23 are further arranged on the connecting rod 12, the telescopic ends of the two drivers 23 are respectively connected with the two auxiliary pressing plates 22, so that each driver 23 drives the corresponding auxiliary pressing plate 22 to rotate, the auxiliary pressing plates 22 form auxiliary compaction on the film roll 60, the fastening rolling state of the film roll 60 is kept when the film 50 is cut off, the film roll 60 is prevented from loosening, and the practicability is good. The auxiliary pressing plate 22 is lifted in the process of winding the film 50, so that the efficiency of winding the film 50 is ensured.
In the above embodiment, the actuator 23 may be a pneumatic cylinder or a hydraulic cylinder.
In some embodiments, referring to fig. 1 and 2, each bracket 13 includes a first connection plate 131 and a second connection plate 132. The first connecting plate 131 has a first connecting end and a second connecting end, and the first connecting end is connected to the connecting rod 12. The second connecting plate 132 has a third connecting end and a fourth connecting end. The third connecting end is connected with the second connecting end, the second connecting plate 132 is arranged at an included angle with the first connecting plate 131, and the fourth connecting end is used for connecting the pressure roller 21. In this embodiment, the second connecting plate 132 is connected to the first connecting plate 131, and the second connecting plate 132 is disposed at an included angle with the first connecting plate 131, so that the first connecting plate 131 and the second connecting plate 132 form a V-shaped structure, thereby improving the structural stability of the bracket 13.
In some embodiments, referring to fig. 1 to 3, each supporting frame 11 includes a main supporting connection plate 111, a first side plate 112, and a second side plate 113. The main support connecting plate 111 has a first support end and a second support end, the first support end is connected with the film winding machine, the second support end is used for connecting the connecting rod 12, and a plurality of through holes 114 are formed in the main support connecting plate 111. The first side plate 112 is connected to the main support plate, and the second side plate 113 is connected to the main support plate and spaced apart from the first side plate 112. In this embodiment, a plurality of through holes 114 are provided on the main support connection plate 111 for reducing the weight of the main support plate and saving the cost. A first side plate 112 and a second side plate 113 are further provided on the main support connection plate 111, the first side plate 112 and the second side plate 113 serving to enhance structural stability of the main support connection plate 111.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (7)
1. Film rolling is with pressing roll device, its characterized in that includes:
The rotating mounting frame is arranged on the film winding machine in a pitching rotation manner;
The abutting and rolling structure is rotatably arranged on the rotating mounting frame and used for abutting against the film roll and tightly pressing the film roll; and
The driving assembly is provided with a fixed end and a telescopic end, the fixed end is connected with the film winding machine, and the telescopic end is connected with the rotating installation frame and used for driving the rotating installation frame to rotate in a pitching mode.
2. The film winding-up pressing device according to claim 1, wherein the film winding machine has a winding shaft, and an axial direction of the winding shaft is set to be a first direction; the rotary mounting frame includes:
the two support frames are arranged at intervals along the first direction and are connected with the telescopic ends of the driving assembly; and
The connecting structure is arranged between the two supporting frame bodies and connected with the two supporting frame bodies, and the connecting structure is positioned at one end of the supporting frame body far away from the driving assembly.
3. The film winding and pressing device according to claim 2, further comprising a guide roller, wherein the guide roller is disposed along the first direction, and two ends of the guide roller are respectively rotatably connected to the two support frames, so as to provide moving guidance for the PET film and keep the film taut.
4. The film winding-up pressing device according to claim 2, wherein the connection structure includes:
The connecting rod is arranged along the first direction, and two ends of the connecting rod are respectively connected with the two support frame bodies;
The two brackets are arranged at intervals along the first direction and are provided with bracket first ends and bracket second ends, and the bracket first ends are connected with the connecting rod.
5. The film winding-up pressing device according to claim 4, wherein the abutting pressing structure includes:
The compression roller is arranged along the first direction, two ends of the compression roller are respectively and rotatably connected with the second ends of the two brackets, and the compression roller is positioned above the rolling shaft;
The auxiliary pressing plates are arranged in a one-to-one correspondence manner with the two brackets, and one end of each auxiliary pressing plate is rotationally connected with the second end of the corresponding bracket; and
The two drivers are arranged and are in one-to-one correspondence with the two auxiliary pressing plates, the fixed ends of the drivers are arranged on the connecting rods, and the telescopic ends of the drivers are respectively hinged with the other ends of the corresponding auxiliary pressing plates.
6. The film winding-up pressing device according to claim 5, wherein each of the brackets includes:
The first connecting plate is provided with a first connecting end and a second connecting end, and the first connecting end is connected with the connecting rod; and
The second connecting plate is provided with a third connecting end and a fourth connecting end, the third connecting end is connected with the second connecting end, the second connecting plate and the first connecting plate are arranged at an included angle, and the fourth connecting end is used for being connected with the press roller.
7. The film winding-up pressing device according to claim 4, wherein each of the support frames includes:
The main support connecting plate is provided with a first support end and a second support end, the first support end is connected with the film winding machine, the second support end is used for connecting the connecting rods, and a plurality of through holes are formed in the main support connecting plate;
The first side plate is connected with the main support connecting plate; and
The second side plate is connected with the main support connecting plate and is arranged at intervals with the first side plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323471231.4U CN221644002U (en) | 2023-12-19 | 2023-12-19 | Film rolling is with pressing roll device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323471231.4U CN221644002U (en) | 2023-12-19 | 2023-12-19 | Film rolling is with pressing roll device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221644002U true CN221644002U (en) | 2024-09-03 |
Family
ID=92504572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323471231.4U Active CN221644002U (en) | 2023-12-19 | 2023-12-19 | Film rolling is with pressing roll device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221644002U (en) |
-
2023
- 2023-12-19 CN CN202323471231.4U patent/CN221644002U/en active Active
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