CN219791874U - Conveying roller for producing hot melt transfer film - Google Patents
Conveying roller for producing hot melt transfer film Download PDFInfo
- Publication number
- CN219791874U CN219791874U CN202320355864.XU CN202320355864U CN219791874U CN 219791874 U CN219791874 U CN 219791874U CN 202320355864 U CN202320355864 U CN 202320355864U CN 219791874 U CN219791874 U CN 219791874U
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- China
- Prior art keywords
- hot
- transfer film
- mounting
- roller main
- hemming
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- 239000012943 hotmelt Substances 0.000 title claims abstract description 45
- 238000013016 damping Methods 0.000 claims abstract description 19
- 238000009434 installation Methods 0.000 claims description 34
- 238000009957 hemming Methods 0.000 claims description 28
- 238000003825 pressing Methods 0.000 claims description 15
- 238000003860 storage Methods 0.000 claims description 11
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 10
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003989 dielectric material Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010023 transfer printing Methods 0.000 description 1
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- Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
Abstract
The utility model discloses a transfer roller for producing a hot-melt transfer film, which belongs to the field of transfer rollers and comprises a transfer roller main body, wherein two fixing structures are symmetrically sleeved on the transfer roller main body, each fixing structure consists of a mounting base ring, a fixing base rod and a connecting fixing plate, the fixing base rod is arranged at the outer end of the mounting base ring, the connecting fixing plate is arranged at the outer end of the fixing base rod, an arc-shaped mounting plate is arranged at the inner end of the mounting base ring, a plurality of anti-curling compacting devices are uniformly arranged in the arc-shaped mounting plate, each anti-curling compacting device consists of a mounting base block, a damping spring and anti-curling balls, each damping spring is arranged at the outer end of the mounting base block, each anti-curling ball is arranged in the mounting base block, and the fixing structures, the arc-shaped mounting plates and the anti-curling compacting devices are mutually matched, so that the edge of the hot-melt transfer film passing through the transfer roller main body can be pressed on the transfer roller main body, and the phenomenon that the hot-melt transfer film is curled in the process of being conveyed by the transfer roller main body can be reduced.
Description
Technical Field
The utility model relates to the field of conveying rollers, in particular to a conveying roller for producing a hot melt transfer film.
Background
The hot melt transfer film is a dielectric material for a thermal transfer process. In the production and processing of the hot-melt transfer film, the hot-melt transfer film requires a plurality of processing processes using a transfer roller.
In the conventional transfer roller for transferring the transfer film, the edges of the two sides of the transfer film are not matched with the transfer roller stably enough, and curling phenomenon is easy to occur, so that the product quality is easy to be damaged, and the normal operation of the transfer roller for transferring the transfer film and the processing efficiency of the transfer film are affected when the product quality is serious, so that the transfer roller for producing the transfer film for preventing curling is required.
Disclosure of Invention
The utility model mainly aims to provide a conveying roller for producing a hot-melt transfer film, which can effectively solve the problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the utility model provides a transfer roller is used in hot melt transfer printing film production, includes the transfer roller main part, the symmetry cover is equipped with two fixed knot constructs in the transfer roller main part, fixed knot constructs by installation base ring, fixed base pole and connects the fixed plate to form, the outer end at the installation base ring is installed to the fixed base pole, connect the fixed plate to install the outer end at the fixed base pole, the arc mounting panel is installed to the inner of installation base ring, evenly install a plurality of anti-hemming closing device in the arc mounting panel, anti-hemming closing device comprises installation base piece, damping spring and anti-hemming ball, damping spring installs the outer end at the installation base piece, anti-hemming ball is installed in the installation base piece.
Preferably, two installation connecting shafts are symmetrically arranged at the left end and the right end of the conveying roller main body, and the installation connecting shafts are fixedly connected with the conveying roller main body.
Preferably, the fixed base rod on the fixed structure is fixedly connected with the installation base ring and the connection fixing plate, the installation base ring is of an annular structure, the installation base ring is sleeved on the conveying roller main body, meanwhile, the installation base ring is not contacted with the conveying roller main body, the connection fixing plate is symmetrically provided with the installation through holes, and the connection fixing plate is fixedly installed on equipment through bolts.
Preferably, the arc-shaped mounting plate and the mounting base ring are fixedly mounted together through bolts, and a plurality of storage mounting grooves are uniformly formed in the inner wall of the arc-shaped mounting plate.
Preferably, a ball mounting groove is formed in the inner end of the mounting base block on the anti-hemming pressing device, the anti-hemming balls are rotatably mounted in the ball mounting groove, and the damping spring is fixedly connected with the mounting base block.
Preferably, the anti-hemming pressing device is installed in the accommodating installation groove, the damping spring on the anti-hemming pressing device is fixedly installed on the inner wall of the accommodating installation groove, and the installation base block can slide inside and outside the accommodating installation groove.
Compared with the prior art, the utility model has the following beneficial effects:
through setting up fixed knot constructs, arc mounting panel and anti-hemming closing device, make it mutually support, can be with the edge pressure of the hot melt transfer film through the transfer roller main part in the transfer roller main part, thereby can reduce the phenomenon that the hot melt transfer film takes place the turn-up by the in-process that the transfer roller main part carried, at the in-process that the hot melt transfer film was carried by the transfer roller main part, anti-hemming ball on the anti-hemming closing device can with the edge contact of hot melt transfer film, thereby can press the edge of hot melt transfer film on the transfer roller main part under damping spring's promotion, prevent that it from rolling up, simultaneously along with the removal of hot melt transfer film, can produce the rotation with its friction anti-hemming ball, so it can not influence the normal quilt of hot melt transfer film and carry.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the position relationship structure of the fixing structure, the arc-shaped mounting plate and the anti-hemming pressing device of the present utility model;
fig. 3 is a schematic structural view of the anti-hemming pressing device of the present utility model.
In the figure: 1. a conveying roller body; 2. a fixed structure; 3. an arc-shaped mounting plate; 4. an anti-hemming hold-down device; 5. installing a connecting shaft; 6. installing a base ring; 7. fixing the base rod; 8. connecting a fixing plate; 9. mounting through holes; 10. a storage mounting groove; 11. a mounting base block; 12. a damping spring; 13. a ball mounting groove; 14. anti-hemming balls.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
Referring to fig. 1, 2 and 3, a transfer roller for producing a hot-melt transfer film includes a transfer roller main body 1, two mounting connecting shafts 5 are symmetrically mounted at left and right ends of the transfer roller main body 1, the mounting connecting shafts 5 are fixedly connected with the transfer roller main body 1, when in use, the hot-melt transfer film can bypass the transfer roller main body 1, and the transfer roller main body 1 generates friction with the hot-melt transfer film along with rotation of the transfer roller main body 1, so that the hot-melt transfer film can be conveyed.
Referring to fig. 1, 2 and 3, two fixing structures 2 are symmetrically sleeved on a conveying roller main body 1, each fixing structure 2 is composed of a mounting base ring 6, a fixing base rod 7 and a connecting fixing plate 8, each fixing base rod 7 is mounted at the outer end of the corresponding mounting base ring 6, each connecting fixing plate 8 is mounted at the outer end of each fixing base rod 7, each fixing base rod 7 on each fixing structure 2 is fixedly connected with the corresponding mounting base ring 6 and each connecting fixing plate 8, each mounting base ring 6 is of an annular structure, each mounting base ring 6 is sleeved on the corresponding conveying roller main body 1, meanwhile, each mounting base ring 6 is not in contact with the corresponding conveying roller main body 1, mounting through holes 9 are symmetrically formed in each connecting fixing plate 8, each connecting fixing plate 8 is fixedly mounted on equipment through bolts, each arc-shaped mounting plate 3 is fixedly mounted with each mounting base ring 6 through bolts, and a plurality of storage mounting grooves 10 are uniformly formed in the inner wall of the arc-shaped mounting plate 3, a ball mounting groove 13 is formed in the inner end of a mounting base block 11 on the anti-curling ball 14 is rotatably mounted in the ball mounting groove 13, a damping spring 12 is fixedly connected with the mounting base block 11, a plurality of anti-curling pressing devices 4 are uniformly mounted in the arc-shaped mounting plate 3, the anti-curling pressing devices 4 consist of the mounting base block 11, the damping spring 12 and the anti-curling ball 14, the damping spring 12 is mounted at the outer end of the mounting base block 11, the anti-curling ball 14 is mounted in the mounting base block 11, the anti-curling pressing devices 4 are mounted in the storage mounting groove 10, the damping spring 12 on the anti-curling pressing devices 4 is fixedly mounted on the inner wall of the storage mounting groove 10, the mounting base block 11 can slide inside and outside the storage mounting groove 10, and outside the damping spring 12 can slide inside and outside the storage mounting groove 10 through the fixing structure 2, the arc-shaped mounting plate 3 and the anti-hemming pressing device 4 are matched with each other, the edge of the hot-melt transfer film passing through the conveying roller body 1 can be pressed on the conveying roller body 1, so that the phenomenon that the hot-melt transfer film is hemmed in the conveying process of the conveying roller body 1 can be reduced, the anti-hemming balls 14 on the anti-hemming pressing device 4 can be in contact with the edge of the hot-melt transfer film in the conveying process of the hot-melt transfer film conveying process of the conveying roller body 1, the edge of the hot-melt transfer film can be pressed on the conveying roller body 1 under the pushing of the damping spring 12, the hot-melt transfer film is prevented from being curled up, and meanwhile, the anti-hemming balls 14 which are rubbed with the hot-melt transfer film can rotate along with the movement of the hot-melt transfer film, so that the hot-melt transfer film can not be affected to be conveyed normally.
In order to avoid the phenomenon that the hot-melt transfer film is curled in the process of being conveyed by the conveying roller main body 1, the edge of the hot-melt transfer film can be pressed on the conveying roller main body 1 by using the anti-curling balls 14 on the anti-curling pressing device 4, the method is that the connecting fixing plate 8 on the fixing structure 2 is fixedly arranged on equipment through a bolt, meanwhile, the mounting base ring 6 is sleeved on the conveying roller main body 1, at the moment, the contact of the mounting base ring 6 with the conveying roller main body 1 is avoided, the arc-shaped mounting plate 3 is positioned outside the contact part of the hot-melt transfer film and the conveying roller main body 1, finally, the anti-curling balls 14 press the edge of the hot-melt transfer film on the conveying roller main body 1 under the pushing of the damping spring 12, the edge of the hot-melt transfer film conveyed by the conveying roller main body 1 can be reduced, the hot-melt transfer film can be conveyed along with the rotation of the conveying roller main body 1, the anti-curling balls 14 generated by friction with the movement of the hot-melt transfer film can not normally affect the anti-curling of the hot-melt transfer film, and the anti-curling balls 14 can not be conveyed normally.
The foregoing description is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model, but although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the technical solutions described in the foregoing embodiments, or that equivalents may be substituted for part of the technical features thereof. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. Transfer roller is used in hot melt transfer film production, including transfer roller main part (1), its characterized in that: the utility model discloses a conveyer roller, including conveying roller main part (1), conveying roller main part (1) are gone up the symmetry cover and are equipped with two fixed knot constructs (2), fixed knot constructs (2) by installation base ring (6), fixed base pole (7) and connect fixed plate (8) and constitute, the outer end at installation base ring (6) is installed to fixed base pole (7), the outer end at fixed base pole (7) is installed to connection fixed plate (8), arc mounting panel (3) are installed to the inner of installation base ring (6), evenly install a plurality of anti-hemming closing device (4) in arc mounting panel (3), anti-hemming closing device (4) are constituteed by installation base piece (11), damping spring (12) and anti-hemming ball (14), the outer end at installation base piece (11) is installed to damping spring (12), anti-hemming ball (14) are installed in installation base piece (11).
2. The transfer roller for producing a hot-melt transfer film according to claim 1, wherein: two installation connecting shafts (5) are symmetrically arranged at the left end and the right end of the conveying roller main body (1), and the installation connecting shafts (5) are fixedly connected with the conveying roller main body (1).
3. The transfer roller for producing a hot-melt transfer film according to claim 2, wherein: the utility model discloses a conveyer roller, including fixed structure (2), fixed base pole (7), installation base ring (6), connection fixed plate (8) are fixed connection, installation base ring (6) are annular structure, just installation base ring (6) cover is established on conveying roller main part (1), simultaneously installation base ring (6) do not contact with conveying roller main part (1), installation through-hole (9) have been seted up to symmetry on connection fixed plate (8), connection fixed plate (8) pass through bolt fixed mounting on equipment.
4. A transfer roller for producing a hot-melt transfer film according to claim 3, wherein: the arc-shaped mounting plate (3) and the mounting base ring (6) are fixedly mounted together through bolts, and a plurality of storage mounting grooves (10) are uniformly formed in the inner wall of the arc-shaped mounting plate (3).
5. The transfer roller for producing a hot-melt transfer film according to claim 4, wherein: the anti-hemming device is characterized in that a ball mounting groove (13) is formed in the inner end of a mounting base block (11) on the anti-hemming pressing device (4), a rolling ball (14) is rotatably mounted in the ball mounting groove (13), and the damping spring (12) is fixedly connected with the mounting base block (11).
6. The transfer roller for producing a hot-melt transfer film according to claim 5, wherein: the anti-hemming pressing device (4) is installed in the storage installation groove (10), a damping spring (12) on the anti-hemming pressing device (4) is fixedly installed on the inner wall of the storage installation groove (10), and the installation base block (11) can slide inside and outside the storage installation groove (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320355864.XU CN219791874U (en) | 2023-03-01 | 2023-03-01 | Conveying roller for producing hot melt transfer film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320355864.XU CN219791874U (en) | 2023-03-01 | 2023-03-01 | Conveying roller for producing hot melt transfer film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219791874U true CN219791874U (en) | 2023-10-03 |
Family
ID=88178932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320355864.XU Active CN219791874U (en) | 2023-03-01 | 2023-03-01 | Conveying roller for producing hot melt transfer film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219791874U (en) |
-
2023
- 2023-03-01 CN CN202320355864.XU patent/CN219791874U/en active Active
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| GR01 | Patent grant |