CN218462985U - Surface coating mechanism with tensioning function - Google Patents
Surface coating mechanism with tensioning function Download PDFInfo
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- CN218462985U CN218462985U CN202222425558.7U CN202222425558U CN218462985U CN 218462985 U CN218462985 U CN 218462985U CN 202222425558 U CN202222425558 U CN 202222425558U CN 218462985 U CN218462985 U CN 218462985U
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- roller
- connecting plate
- surface coating
- coating mechanism
- tensioning
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Abstract
The utility model relates to a surface coating mechanism with tensioning function, including storage assembly and tensioning assembly, storage assembly includes storage roller and first transition roller, first transition roller is located the right side below of storage roller, tensioning assembly includes two swing arms, first driving roller and the first actuating cylinder that drives, it is connected with first rotation roller to rotate between the one end of two swing arms, two swing arms use the other end to rotate as the axis of rotation, the first actuating cylinder that drives is used for driving two swing arms and rotates between first driving roller and the first transition roller, this scheme can carry out the tensioning to the membrane through between first transition roller and the first driving roller.
Description
Technical Field
The utility model belongs to the technical field of film manufacturing machinery, concretely relates to surface coating mechanism with tensioning function.
Background
At present, carry out surperficial tectorial membrane to casting film or PP membrane, all draw the film that needs compound between two to the grinding roller, carry out to grinding through to the grinding roller to casting film and the film that needs compound and realize compound, the film that needs compound generally all twines on the storage roller, then draw to between the grinding roller, the film is drawn to and to have a plurality of driving rollers to lead between the grinding roller from the storage roller, but current driving roller can only play the guide effect, when the film between the driving roller appears the not enough collapse of tension, need artificial regulation, very trouble, in view of this the production of this scheme.
SUMMERY OF THE UTILITY MODEL
In view of the not enough of prior art, the utility model aims to solve the technical problem that a surface coating mechanism with tensioning function is provided, it can be to the membrane tensioning between first transition roller and the first driving roller.
In order to solve the technical problem, the utility model discloses a technical scheme is: the utility model provides a surface coating mechanism with tensioning function, includes storage subassembly and tensioning assembly, storage subassembly includes storage roller and first transition roller, first transition roller is located the right side below of storage roller, tensioning assembly includes two swing arms, first driving roller and the first cylinder that drives, two rotate between the one end of swing arm and be connected with first rotation roller, two the swing arm uses the other end to rotate as the axis of rotation, the first cylinder that drives is used for driving two swing arms and rotates between first transmission roller and the first transition roller.
And a synchronizing rod is connected between the middle parts of the two swing arms.
The first actuating cylinder that drives includes first cylinder body, knock-out rod and rotation connector, it is formed with the first rotation hole that transversely runs through to rotate the connector, it still is formed with first mounting hole to rotate the connector, first rotation hole just rotates with synchronizing bar looks adaptation and is connected, first mounting hole and knock-out rod end connection.
The rotary connector comprises an upper connecting plate and a lower connecting plate, the upper connecting plate and the lower connecting plate are matched to form a first rotary hole, the upper connecting plate and the lower connecting plate are detachably connected, a boss is formed on the circumferential surface of the lower connecting plate, and a first mounting hole is formed in the boss.
The upper connecting plate and the lower connecting plate are connected through threads.
The rotary connecting body is positioned in the middle of the synchronizing rod.
Tensioning assembly still includes two mounting panels, two mounting panel subtend sets up, two the swing arm is located respectively between two mounting panels, two the swing arm rotates with two mounting panels respectively and is connected, first cylinder body both sides form corresponding first projection, two first projection rotates with two mounting panels respectively and is connected, first drive roller rotates to be connected between two mounting panels and is located the upper right side of swing arm.
Tensioning assembly still includes the second driving roller, the second driving roller rotates to be connected between two mounting panels and is located the swing arm right side.
The storage assembly further comprises a mounting seat, and the storage roller and the first transition roller are mounted on the mounting seat.
Compared with the prior art, the utility model discloses following beneficial effect has:
the utility model discloses install the film that will compound on the storage roller, the film pulls out the lower surface through first transition roller from the storage roller, draw to carrying out the tectorial membrane with the curtain coating membrane between the roller through last from first driving roller upper surface, because the distance is longer between first transition roller and the first driving roller, the film between first transition roller and the first driving roller can appear collapsing after operation a formation, film tension can appear inadequately, at this moment first two swing arms of actuating cylinder drive make first driving roller support the film that will compound, make it acquire tension again.
Drawings
Fig. 1 is a schematic front view of a surface coating mechanism with a tensioning function according to the present invention;
fig. 2 is a schematic perspective view of a surface coating mechanism with a tensioning function according to the present invention;
fig. 3 is the utility model discloses well swing arm and the first spatial structure sketch map who drives actuating cylinder.
The mark in the figure is: 1. a material storage component; 11. a storage roller; 12. a mounting seat; 13. a first transition roll; 2. a tension assembly; 21. swinging arms; 211. a first rotating roller; 212. a synchronization lever; 22. a first drive roller; 23. a second driving roller; 24. mounting a plate; 25. a first driving cylinder; 251. a first cylinder; 252. ejecting the rod; 253. rotating the connector; 2531. an upper connecting plate; 2532. a lower connecting plate; 25321. a boss; 254. a first convex column; 3. an injection molding assembly; 31. a guide roller; 32. rolling the roller; 33. an extruder.
Detailed Description
In order to make the aforementioned and other features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.
As shown in fig. 1 to 3, the present embodiment provides a surface coating mechanism with a tensioning function, which includes a storage assembly 1, a tensioning assembly 2 and an injection molding assembly 3.
The storage assembly 1 comprises a storage roller 11, a mounting seat 12 and a first transition roller 13, wherein the first transition roller 13 is positioned at the lower right part of the storage roller 11, and the storage roller 11 and the first transition roller 13 are mounted on the mounting seat 12. The injection molding assembly 3 comprises two guide rollers 31, two counter-rollers 32 and an extruder 33, the output end of the extruder 33 facing between the two counter-rollers 32.
Tensioning assembly 2 includes two swing arms 21, first driving roller 22, second driving roller 23, two mounting panels 24 and the first actuating cylinder 25 that drives, and two mounting panels 24 subtend set up, and first driving roller 22 rotates to be connected between two mounting panels 24 and is located the upper right side of swing arm 21, and second driving roller 23 rotates to be connected between two mounting panels 24 and is located the swing arm 21 right side. Rotate between the one end of two swing arms 21 and be connected with first rotation roller 211, be connected with synchronizing bar 212 between two swing arms 21 middle parts for synchronous operation of two swing arms 21, two swing arms 21 use the other end to rotate as the axis of rotation, specifically, two swing arms 21 are located respectively between two mounting panels 24, and two swing arms 21 rotate with two mounting panels 24 respectively and are connected.
The output end of the first driving cylinder 25 is rotatably connected with the synchronization rod 212, the rotating connecting body 253 is located in the middle of the synchronization rod 212, the first driving cylinder 25 is used for driving the two swing arms 21 to rotate between the first transmission roller 22 and the first transition roller 13, specifically, the first driving cylinder 25 comprises a first cylinder body 251, an ejection rod 252 and a rotating connecting body 253, the rotating connecting body 253 is formed with a first rotating hole which transversely penetrates through, the rotating connecting body 253 is further formed with a first mounting hole which is matched and rotatably connected with the synchronization rod 212, the first mounting hole is connected with the end of the ejection rod 252, the rotating connecting body 253 comprises an upper connecting plate 2531 and a lower connecting plate 2532, upper connecting plate 2531 and lower connecting plate 2532 cooperation form first rotation hole, upper connecting plate 2531 can dismantle with lower connecting plate 2532 and be connected, preferably, upper connecting plate 2531 and lower connecting plate 2532 adopt threaded connection, it is convenient for the dismouting to set up upper connecting plate 2531 and lower connecting plate 2532 and can dismantle the connection, connecting plate 2532 is global to be formed with boss 25321 down, first mounting hole forms on boss 25321, the upper end terminal surface of liftout pole 252 is formed with the screw hole, be formed with the hole of stepping down that communicates with first mounting hole on the boss 25321, when liftout pole 252 cover was established in first mounting hole, the screw hole is corresponding with the hole of stepping down, then fix through the bolt. Corresponding first convex columns 254 are formed on two sides of the first cylinder 251, and the two first convex columns 254 are respectively connected with the two mounting plates 24 in a rotating mode.
The utility model discloses storage roller 11 facial make-up is equipped with the film that will compound, the film draws the lower surface through first transition roller 13 from storage roller 11, draw at last from first drive roller 22 upper surface and carry out the tectorial membrane with the curtain coating membrane between to the grinding roller 32, because the distance is longer between first transition roller 13 and the first drive roller 22, the film between first transition roller 13 and the first drive roller 22 can appear collapsing after the operation array, film tension can appear inadequately, at this moment first two swing arms 21 of actuating cylinder 25 drive make the live-rollers support the film that will compound, make it obtain tension again.
The utility model discloses storage roller 11 facial make-up is equipped with the film that will compound, the film draws the lower surface through first transition roller 13 from storage roller 11, passing through from first driving roller 22 upper surface, passing through second driving roller 23 upper surface, carry out the tectorial membrane with the curtain coating membrane between to the grinding roller 32 through drawing in from two guide roller 31 upper surfaces at last, because the distance is longer between first transition roller 13 and the first driving roller 22, the film between first transition roller 13 and the first driving roller 22 can appear collapsing after the operation array, film tension can appear inadequately, at this moment two driving cylinder 25 drive swing arms 21 rotate and make first rotation roller 211 support the film that will compound, make it obtain tension again.
Having shown and described the fundamental principles and the principal features of the invention and its advantages, it will be understood by those skilled in the art that the present invention is not limited by the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the invention as defined by the appended claims and their equivalents.
Claims (9)
1. The utility model provides a surface coating mechanism with tensioning function which characterized in that: including storage assembly and tensioning assembly, storage assembly includes storage roller and first transition roller, first transition roller is located the right side below of storage roller, tensioning assembly includes two swing arms, first driving roller and the first cylinder that drives, two rotate between the one end of swing arm and be connected with first rotation roller, two the swing arm uses the other end to rotate as the axis of rotation, the first cylinder that drives is used for driving two swing arms and rotates between first driving roller and the first transition roller.
2. The surface coating mechanism with the tensioning function as claimed in claim 1, wherein: and a synchronizing rod is connected between the middle parts of the two swing arms.
3. The surface coating mechanism with the tensioning function as claimed in claim 2, wherein: the first actuating cylinder that drives includes first cylinder body, knockout rod and rotates the connector, it is formed with the first rotation hole that transversely runs through to rotate the connector, it still is formed with first mounting hole to rotate the connector, first rotation hole just rotates with synchronizing bar looks adaptation and is connected, first mounting hole and knockout rod end connection.
4. The surface coating mechanism with the tensioning function as claimed in claim 3, wherein: the rotary connector comprises an upper connecting plate and a lower connecting plate, the upper connecting plate and the lower connecting plate are matched to form a first rotary hole, the upper connecting plate and the lower connecting plate are detachably connected, a boss is formed on the circumferential surface of the lower connecting plate, and a first mounting hole is formed in the boss.
5. The surface coating mechanism with the tensioning function as claimed in claim 4, wherein: the upper connecting plate and the lower connecting plate are connected through threads.
6. A surface coating mechanism with tensioning function as claimed in claim 3, characterized in that: the rotary connecting body is positioned in the middle of the synchronizing rod.
7. A surface coating mechanism with tensioning function as claimed in claim 3, characterized in that: tensioning assembly still includes two mounting panels, two mounting panel subtend sets up, two the swing arm is located respectively between two mounting panels, two the swing arm rotates with two mounting panels respectively and is connected, first cylinder body both sides form corresponding first projection, two first projection rotates with two mounting panels respectively and is connected, first drive roller rotates to be connected between two mounting panels and is located the upper right side of swing arm.
8. The surface coating mechanism with the tensioning function as claimed in claim 7, characterized in that: tensioning assembly still includes the second driving roller, the second driving roller rotates to be connected between two mounting panels and is located the swing arm right side.
9. The surface coating mechanism with the tensioning function as claimed in claim 1, characterized in that: the storage assembly further comprises a mounting seat, and the storage roller and the first transition roller are mounted on the mounting seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222425558.7U CN218462985U (en) | 2022-09-14 | 2022-09-14 | Surface coating mechanism with tensioning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222425558.7U CN218462985U (en) | 2022-09-14 | 2022-09-14 | Surface coating mechanism with tensioning function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218462985U true CN218462985U (en) | 2023-02-10 |
Family
ID=85142702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222425558.7U Active CN218462985U (en) | 2022-09-14 | 2022-09-14 | Surface coating mechanism with tensioning function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218462985U (en) |
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2022
- 2022-09-14 CN CN202222425558.7U patent/CN218462985U/en active Active
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