CN215151813U - Processing device for thermal shrinkage of PVC plastic film - Google Patents
Processing device for thermal shrinkage of PVC plastic film Download PDFInfo
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- CN215151813U CN215151813U CN202023306551.0U CN202023306551U CN215151813U CN 215151813 U CN215151813 U CN 215151813U CN 202023306551 U CN202023306551 U CN 202023306551U CN 215151813 U CN215151813 U CN 215151813U
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- chill roll
- wall
- plastic film
- main part
- fixedly connected
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Abstract
The utility model discloses a processingequipment for PVC plastic film thermal contraction, including the chill roll main part, the inside of chill roll main part is run through and fixedly connected with drain pipe, all overlaps on the both ends circumference outer wall of chill roll main part and establishes and fixedly connected with collar, and the collar is close to the fixed pipe of the equal fixedly connected with in one side at chill roll main part middle part, and fixed pipe all overlaps and establishes and fixed connection all seted up the external screw thread on the circumference outer wall of fixed pipe on the circumference outer wall of chill roll main part, the beneficial effects of the utility model are that: the utility model relates to a chill roll of adjustable supporting area, the utility model discloses a both ends of chill roll have set up an adjustment mechanism respectively, and rotatable two adjustment mechanism's during the use promote two spacing rings and slide on the chill roll, reduce the distance between two spacing rings, conveniently support the PVC plastic film both sides of processing, avoid sliding on the chill roll among the PVC plastic film transportation process, the rolling work after the influence.
Description
Technical Field
The utility model relates to a PVC plastic film processing technology field specifically is a processingequipment is used to PVC plastic film thermal contraction.
Background
PVC plastic film can go through many processing steps in the production process, and many devices are used when PVC plastic film heat shrink, and cooling roller is just one of them.
At present used chill roll length is fixed when PVC plastic film heat shrink mostly, and the chill roll supports PVC plastic film's area and is fixed mostly, and when the narrower PVC plastic film of cooling width, PVC plastic film's both sides do not have limit structure for PVC plastic film slides on the chill roll easily in transportation process, influences rolling work afterwards.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a processingequipment is used to PVC plastic film thermal contraction to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a processingequipment for PVC plastic film thermal contraction, includes the chill roll main part, the inside of chill roll main part is run through and fixedly connected with drain pipe, all overlap on the both ends circumference outer wall of chill roll main part and establish and fixedly connected with collar, the collar is close to the fixed pipe of the equal fixedly connected with in one side at chill roll main part middle part, fixed pipe is all overlapped and is established and fixed connection on the circumference outer wall of chill roll main part, the external screw thread has all been seted up on the circumference outer wall of fixed pipe, adjustment mechanism is all installed to the upper end of fixed pipe.
Preferably, the adjusting mechanism comprises a push ring, the push ring is sleeved on the outer wall of the circumference of one end of the same-side fixed pipe away from the middle part of the cooling roller main body, internal threads are arranged on the inner wall of the push ring, the push ring is connected with the external threads on the same-side fixed pipe through the set internal threads, the push ring is close to a connecting pipe of one side of the middle part of the cooling roller main body, a sliding ring is fixedly connected with one end of the connecting pipe close to the middle part of the cooling roller main body, a limiting ring is fixedly connected with one side of the sliding ring close to the middle part of the cooling roller main body, the sliding ring is sleeved on the outer wall of the circumference of the cooling roller main body and is connected with one side of the same-side fixed pipe close to the middle part of the cooling roller main body in a sliding mode, and the side of the sliding ring away from the middle part of the cooling roller main body is connected with one side of the same-side fixed pipe close to the middle part of the cooling roller main body in a butting mode.
Preferably, the connecting pipe is all established in the outside of the fixed pipe of homonymy and is located same central line with the fixed pipe of homonymy, the internal diameter of connecting pipe all is greater than the external diameter of the fixed pipe of homonymy.
Preferably, the spacing ring is all overlapped and is established and sliding connection on the circumference outer wall of chill roll main part, the external diameter of spacing ring is all bigger than the external diameter of homonymy connecting pipe, the one side that the chill roll main part middle part was kept away from to the spacing ring is all contradicted with one side that the homonymy connecting pipe is close to the chill roll main part middle part and is connected.
Preferably, the outer wall of the circumference of the connecting pipe is fixedly connected with a plurality of rotating support plates, the rotating support plates on the same connecting pipe are distributed annularly, and the distances between two adjacent rotating support plates on the same connecting pipe are the same.
Preferably, the fixed pipe is close to all the cover on the one end circumference outer wall at chill roll main part middle part and establishes and fixedly connected with keeps off the ring, the circumference outer wall that keeps off the ring all contradicts with homonymy adjustment mechanism's connecting pipe inner wall and is connected.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a chill roll of adjustable supporting area, the utility model discloses a both ends of chill roll have set up an adjustment mechanism respectively, and rotatable two adjustment mechanism's during the use promote two spacing rings and slide on the chill roll, reduce the distance between two spacing rings, conveniently support the PVC plastic film both sides of processing, avoid sliding on the chill roll among the PVC plastic film transportation process, the rolling work after the influence.
Drawings
Fig. 1 is a schematic view of the internal structure of the present invention;
FIG. 2 is an enlarged view of the area A in FIG. 1;
FIG. 3 is a schematic structural view of the fixing tube of the present invention;
fig. 4 is a schematic structural diagram of the adjusting mechanism of the present invention;
fig. 5 is a schematic diagram of the external structure of the present invention.
In the figure: 1. a cooling roller main body; 2. a drain pipe; 3. a mounting ring; 4. a fixed tube; 5. an adjustment mechanism; 51. a push ring; 52. an internal thread; 53. a connecting pipe; 54. a slip ring; 55. a limiting ring; 56. rotating the support plate; 6. an external thread; 7. and (4) a baffle ring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a processingequipment for PVC plastic film thermal contraction, including chill roll main part 1, chill roll main part 1's inside runs through and fixedly connected with drain pipe 2, all overlap on chill roll main part 1's both ends circumference outer wall and establish and fixedly connected with collar 3, collar 3 is close to the fixed pipe 4 of the equal fixedly connected with in one side at 1 middle part of chill roll main part, fixed pipe 4 all overlaps and establishes and fixed connection on chill roll main part 1's circumference outer wall, external screw thread 6 has all been seted up on fixed pipe 4's the circumference outer wall, adjustment mechanism 5 is all installed to fixed pipe 4's upper end, accessible adjustment mechanism 5 controls the holding area of chill roll main part 1 during the use, the PVC plastic film of convenient fixed different width.
The adjusting mechanisms 5 respectively comprise a pushing ring 51, the pushing rings 51 are respectively sleeved on the circumferential outer wall of one end of the same-side fixed pipe 4 far away from the middle part of the cooling roller main body 1, the inner wall of each pushing ring 51 is provided with an internal thread 52, the pushing rings 51 are respectively in threaded connection with the external thread 6 on the same-side fixed pipe 4 through the arranged internal thread 52, one sides of the pushing rings 51 close to the middle part of the cooling roller main body 1 are respectively and fixedly connected with a connecting pipe 53, one ends of the connecting pipes 53 close to the middle part of the cooling roller main body 1 are respectively and fixedly connected with a sliding ring 54, one sides of the sliding rings 54 close to the middle part of the cooling roller main body 1 are respectively and fixedly connected with a limiting ring 55, the limiting rings 55 are respectively sleeved on and slidably connected with the circumferential outer wall of the cooling roller main body 1, the outer diameters of the limiting rings 55 are respectively larger than that of the same-side connecting pipes 53, one sides of the limiting rings 55 far away from the middle part of the cooling roller main body 1 are respectively butted with one side of the same-side connecting pipes 53 close to the middle part of the cooling roller main body 1, the slip ring 54 is sleeved and connected on the outer circumferential wall of the cooling roller main body 1 in a sliding manner, one side of the slip ring 54, which is far away from the middle part of the cooling roller main body 1, is in contact connection with one side of the same-side fixed pipe 4, which is close to the middle part of the cooling roller main body 1, when in use, the push ring 51 is rotated to push the limiting ring 55 to slide on the cooling roller main body 1, so that two sides of a PVC plastic film are conveniently abutted, the PVC plastic film is prevented from sliding on the cooling roller main body 1, the outer circumferential wall of the connecting pipe 53 is fixedly connected with a plurality of rotating support plates 56, the plurality of rotating support plates 56 on the same connecting pipe 53 are distributed in an annular manner, the distances between two adjacent rotating support plates 56 on the same connecting pipe 53 are the same, so that the push ring 51 is conveniently rotated, the connecting pipe 53 is sleeved on the outer side of the same-side fixed pipe 4 and is positioned on the same central line with the same-side fixed pipe 4, and the inner diameter of the connecting pipe 53 is larger than the outer diameter of the same-side fixed pipe 4, make things convenient for connecting pipe 53 to move in the outside of the fixed pipe 4 of homonymy, fixed pipe 4 all overlaps on the one end circumference outer wall that is close to 1 middle part of chill roll main part and establishes and fixedly connected with keeps off ring 7, keeps off the circumference outer wall of ring 7 and all contradicts with the connecting pipe 53 inner wall of homonymy adjustment mechanism 5 and is connected, makes adjustment mechanism 5 break away from the fixed pipe 4 of homonymy when avoiding adjusting.
Specifically, when the utility model is used, the processed PVC plastic film slides on the cooling roller main body 1, when the water in the water discharge pipe 2 passes through the cooling roller main body 1, the heat on the cooling roller main body 1 can be absorbed, and the heated PVC plastic film can shrink after precooling, when the PVC plastic film with narrower width is processed, the two pushing rings 51 can be rotated forwardly, so that the two pushing rings 51 drive the connected connecting pipe 53 to move towards the direction close to the middle part of the cooling roller main body 1, the two connecting pipes 53 can push the same-side spacing rings 55 to slide on the cooling roller main body 1, the distance between the two spacing rings 55 is reduced, when the two spacing rings 55 are respectively supported against the two sides of the PVC plastic film, the two pushing rings 51 stop rotating, if the PVC plastic film with wider width is processed, the two pushing rings 51 can be rotated reversely firstly, the distance between the two spacing rings 55 is enlarged, and then lapping the PVC plastic film on part of the cooling roller body 1 between the two limiting rings 55, rotating the two pushing rings 51 in the forward direction, respectively supporting the two limiting rings 55 on two sides of the new PVC plastic film, and then continuing to work.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Furthermore, the terms "first", "second", "third", "fourth" 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, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a processingequipment for PVC plastic film thermal contraction, a serial communication port, including chill roll main part (1), the inside of chill roll main part (1) runs through and fixedly connected with drain pipe (2), all overlap on the both ends circumference outer wall of chill roll main part (1) and establish and fixedly connected with collar (3), collar (3) are close to the fixed pipe (4) of the equal fixedly connected with in one side at chill roll main part (1) middle part, fixed pipe (4) are all overlapped and are established and fixed connection on the circumference outer wall of chill roll main part (1), external screw thread (6) have all been seted up on the circumference outer wall of fixed pipe (4), adjustment mechanism (5) are all installed to the upper end of fixed pipe (4).
2. The processing device for thermal contraction of PVC plastic film according to claim 1, wherein: the adjusting mechanisms (5) respectively comprise pushing rings (51), the pushing rings (51) are sleeved on the circumferential outer wall of one end of the same-side fixed pipe (4) far away from the middle part of the cooling roller main body (1), internal threads (52) are arranged on the inner wall of each pushing ring (51), the pushing rings (51) are in threaded connection with external threads (6) on the same-side fixed pipe (4) through the arranged internal threads (52), one sides of the pushing rings (51) close to the middle part of the cooling roller main body (1) are fixedly connected with connecting pipes (53), one ends of the connecting pipes (53) close to the middle part of the cooling roller main body (1) are fixedly connected with sliding rings (54), one sides of the sliding rings (54) close to the middle part of the cooling roller main body (1) are fixedly connected with limiting rings (55), and the sliding rings (54) are sleeved and slidably connected on the circumferential outer wall of the cooling roller main body (1), and one side of the slip ring (54) far away from the middle part of the cooling roller main body (1) is in butt joint with one side of the fixing pipe (4) at the same side close to the middle part of the cooling roller main body (1).
3. The processing device for thermal contraction of PVC plastic film according to claim 2, wherein: the connecting pipe (53) is sleeved on the outer side of the same-side fixed pipe (4) and is located on the same central line with the same-side fixed pipe (4), and the inner diameter of the connecting pipe (53) is larger than the outer diameter of the same-side fixed pipe (4).
4. The processing device for thermal contraction of PVC plastic film according to claim 2, wherein: spacing ring (55) all overlap establish and sliding connection on the circumference outer wall of chill roll main part (1), the external diameter of spacing ring (55) all is big than the external diameter of homonymy connecting pipe (53), one side that chill roll main part (1) middle part was kept away from in spacing ring (55) all contradicts with one side that homonymy connecting pipe (53) is close to chill roll main part (1) middle part and is connected.
5. The processing device for thermal contraction of PVC plastic film according to claim 2, wherein: the outer wall of the circumference of the connecting pipe (53) is fixedly connected with a plurality of rotating support plates (56), the rotating support plates (56) on the same connecting pipe (53) are distributed annularly, and the distances between two adjacent rotating support plates (56) on the same connecting pipe (53) are the same.
6. The processing device for thermal contraction of PVC plastic film according to claim 1, wherein: fixed pipe (4) are close to all overlap on the one end circumference outer wall at chill roll main part (1) middle part and establish and fixedly connected with keeps off ring (7), the circumference outer wall that keeps off ring (7) all contradicts with connecting pipe (53) inner wall of homonymy adjustment mechanism (5) and is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023306551.0U CN215151813U (en) | 2020-12-31 | 2020-12-31 | Processing device for thermal shrinkage of PVC plastic film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023306551.0U CN215151813U (en) | 2020-12-31 | 2020-12-31 | Processing device for thermal shrinkage of PVC plastic film |
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| Publication Number | Publication Date |
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| CN215151813U true CN215151813U (en) | 2021-12-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202023306551.0U Active CN215151813U (en) | 2020-12-31 | 2020-12-31 | Processing device for thermal shrinkage of PVC plastic film |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115256967A (en) * | 2022-10-08 | 2022-11-01 | 广州信源体育产业有限公司 | Silicon PU plastic track plastic molding device and method |
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2020
- 2020-12-31 CN CN202023306551.0U patent/CN215151813U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115256967A (en) * | 2022-10-08 | 2022-11-01 | 广州信源体育产业有限公司 | Silicon PU plastic track plastic molding device and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230711 Address after: 435501 Intersection of Wuchu Avenue and Lingang West Road, Lingang Industrial Park, Xiaochi Town, Huangmei County, Huanggang, Hubei Province Patentee after: Hubei Huanghe Plastic Industry Co.,Ltd. Address before: 224400 No. 588, Yiban Road, Yilin Town, Funing County, Yancheng City, Jiangsu Province (y) Patentee before: Jiangsu Tenglong Toys Co.,Ltd. |
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| TR01 | Transfer of patent right |