CN220297653U - Calendering device - Google Patents
Calendering device Download PDFInfo
- Publication number
- CN220297653U CN220297653U CN202321868361.9U CN202321868361U CN220297653U CN 220297653 U CN220297653 U CN 220297653U CN 202321868361 U CN202321868361 U CN 202321868361U CN 220297653 U CN220297653 U CN 220297653U
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- Prior art keywords
- sliding block
- plate
- mounting groove
- roller
- pressing roller
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- 238000003490 calendering Methods 0.000 title claims abstract description 27
- 230000006835 compression Effects 0.000 claims abstract description 48
- 238000007906 compression Methods 0.000 claims abstract description 48
- 238000009434 installation Methods 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 5
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 239000002245 particle Substances 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000002994 raw material Substances 0.000 abstract description 2
- 239000008187 granular material Substances 0.000 description 4
- 238000005096 rolling process Methods 0.000 description 3
- 241000251468 Actinopterygii Species 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000004593 Epoxy Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Press Drives And Press Lines (AREA)
Abstract
The utility model provides a calendaring device, comprising: the bottom plate is provided with vertical plates at two ends; the two ends of the upper pressing roller are rotationally connected with the vertical plate; the two ends of the lower pressing roller are rotationally connected with the sliding block, the sliding block is movably connected to the vertical plate, and a compression spring II is arranged between the sliding block and the bottom plate; and a calendaring working position is formed between the upper press roll and the lower press roll. The utility model has the beneficial effects that: when particles larger than gaps exist in raw materials, the compression spring II can compress when the particles pass through the gaps between the upper compression roller and the lower compression roller, the lower compression roller moves downwards, the gaps are enlarged, the outer sides of the upper compression roller and the lower compression roller cannot be scratched, and the problem that holes are formed in rolled products cannot be caused.
Description
Technical Field
The utility model belongs to the technical field of calendaring, and particularly relates to a calendaring device.
Background
The equipment that calendering equipment often used in the course of working of rubber, epoxy's banded product, current calendering equipment use in-process has following problem, and the gap between two compression rollers is fixed, exists than the granule that the gap is big in the raw and other materials, and the granule can cause the compression roller fish tail when passing through the gap, perhaps causes the calendering product to appear breaking hole, influences the follow-up use of product quality and equipment.
Disclosure of Invention
In view of the above, the present utility model aims to provide a rolling device, which is expected to solve at least one of the above-mentioned problems.
In order to achieve the above purpose, the technical scheme of the utility model is realized as follows:
a calendaring apparatus comprising:
the bottom plate is provided with vertical plates at two ends;
the two ends of the upper pressing roller are rotationally connected with the vertical plate;
the two ends of the lower pressing roller are rotationally connected with the sliding block, the sliding block is movably connected to the vertical plate, and a compression spring II is arranged between the sliding block and the bottom plate;
and a calendaring working position is formed between the upper press roll and the lower press roll.
Further, two ends of the upper press roller are rotationally connected with the sliding block;
an upper mounting groove is formed in the upper end of the vertical plate, the width of the upper mounting groove is matched with the width of a sliding block of an upper press roller, the sliding block of the upper press roller is arranged on the inner side of the upper mounting groove, and a compression spring I is arranged between the sliding block of the upper press roller and the bottom end of the upper mounting groove;
the upper end of the vertical plate is fixedly provided with a tightening plate corresponding to the sliding block of the upper pressing roller, the tightening plate is provided with a threaded hole, a tightening bolt is arranged in the threaded hole, and the tightening bolt is in threaded connection with the tightening plate;
and a handle is fixedly arranged on the jacking bolt.
Further, an installation rod is fixedly arranged at the bottom of the upper installation groove, a locating groove corresponding to the installation rod is formed in the sliding block of the upper pressing roller, the upper end of the installation rod is installed on the inner side of the locating groove, and the first compression spring is installed on the outer side of the installation rod.
Further, the two ends of the sliding block are provided with first sliding grooves, sliding strips matched with the first sliding grooves are fixedly arranged on the inner sides of the upper mounting grooves, and the sliding strips are arranged on the inner sides of the first sliding grooves.
Further, the lower end of the vertical plate is provided with a lower mounting groove, the width of the lower mounting groove is matched with the width of the sliding block, and the sliding block is mounted on the inner side of the lower mounting groove.
Further, an adjusting plate is arranged in the lower mounting groove, two ends of the adjusting plate are provided with second sliding grooves, and sliding strips of the lower mounting groove are mounted on the inner sides of the second sliding grooves;
the lower end of the vertical plate is fixedly provided with a tightening plate corresponding to the adjusting plate, the tightening plate is provided with a threaded hole, a tightening bolt is arranged in the threaded hole, and the tightening bolt is in threaded connection with the tightening plate;
and a handle is fixedly arranged on the jacking bolt.
And the compression spring II is arranged between the adjusting plate and the sliding block of the lower compression roller.
Further, a guide rod is fixedly arranged at the lower end of the sliding block of the lower pressing roller, a guide hole matched with the guide rod is formed in the adjusting plate, the guide rod is arranged at the inner side of the guide hole, and the compression spring is located at the outer side of the guide rod.
Furthermore, the upper press roller and the lower press roller are structural members made of wear-resistant steel materials.
Compared with the prior art, the calendaring device has the following beneficial effects:
(1) According to the calendaring device disclosed by the utility model, particles larger than gaps are stored in raw materials, when the particles pass through the gaps between the upper compression roller and the lower compression roller, the compression spring II is compressed, the lower compression roller moves downwards, the gaps are enlarged, the outer sides of the upper compression roller and the lower compression roller cannot be scratched, and the problem of broken holes of calendared products cannot be caused.
(2) According to the calendaring device, the size of the gap between the upper press roller and the lower press roller can be adjusted by rotating the jacking bolts corresponding to the upper press roller, and the calendaring device is suitable for calendaring operations of different specifications.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model. In the drawings:
FIG. 1 is a schematic perspective view of a device according to an embodiment of the present utility model;
FIG. 2 is a perspective view showing the installation state of a riser of the device according to the embodiment of the present utility model;
FIG. 3 is a schematic view of a riser in a three-dimensional configuration according to an embodiment of the present utility model;
FIG. 4 is a schematic cross-sectional view of a device according to an embodiment of the present utility model;
fig. 5 is a schematic perspective view of an adjusting plate according to an embodiment of the present utility model;
fig. 6 is a schematic perspective view of a slider according to an embodiment of the present utility model.
Reference numerals illustrate:
1. an upper press roll; 2. a lower press roll; 3. a bottom plate; 4. a riser; 5. a jack bolt; 6. a slide block; 7. a pressing plate; 8. compressing a first spring; 9. a mounting rod; 10. compression spring II; 11. an adjusting plate; 12. a guide rod; 401. an upper mounting groove; 402. a slide bar; 403. a lower mounting groove; 601. a rotation hole; 602. a positioning groove; 603. a first chute; 1101. a second chute; 1102. and a guide hole.
Detailed Description
It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other.
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. 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", "a second", etc. may explicitly or implicitly include one or more such feature. 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 utility model will be described in detail below with reference to the drawings in connection with embodiments.
As shown in fig. 1 to 6, a rolling apparatus includes:
the bottom plate 3, two ends of the bottom plate 3 are fixedly provided with vertical plates 4;
the two ends of the upper press roll 1 are rotationally connected with the vertical plate 4;
the two ends of the lower press roll 2 are rotatably connected with the sliding block 6, the sliding block 6 is movably connected with the vertical plate 4, and a compression spring II 10 is arranged between the sliding block 6 and the bottom plate 3;
a calendaring working position is formed between the upper press roll 1 and the lower press roll 2.
Two ends of the upper press roll 1 are rotationally connected with the sliding block 6;
the upper end of the vertical plate 4 is provided with an upper mounting groove 401, the width of the upper mounting groove 401 is matched with the width of the sliding block 6 of the upper press roller 1, the sliding block 6 of the upper press roller 1 is arranged at the inner side of the upper mounting groove 401, and a compression spring I8 is arranged between the sliding block 6 of the upper press roller 1 and the bottom end of the upper mounting groove 401;
the upper end of the vertical plate 4 is fixedly provided with a jacking plate 7 corresponding to the sliding block 6 of the upper pressing roller 1, the jacking plate 7 is provided with a threaded hole, a jacking bolt 5 is arranged in the threaded hole, and the jacking bolt 5 is in threaded connection with the jacking plate 7;
a handle is fixedly arranged on the jacking bolt 5.
The bottom end of the upper mounting groove 401 is fixedly provided with a mounting rod 9, a locating groove 602 corresponding to the mounting rod 9 is formed in the sliding block 6 of the upper pressing roller 1, the upper end of the mounting rod 9 is mounted on the inner side of the locating groove 602, and the first compression spring 8 is mounted on the outer side of the mounting rod 9. The size of the gap between the upper press roller 1 and the lower press roller 2 can be adjusted by rotating the jacking bolts 5 corresponding to the upper press roller 1, and the device is suitable for rolling operations of different specifications.
The two ends of the sliding block 6 are provided with first sliding grooves 603, sliding strips 402 matched with the first sliding grooves 603 are fixedly arranged on the inner sides of the upper mounting grooves 401, and the sliding strips 402 are mounted on the inner sides of the first sliding grooves 603.
The lower end of the vertical plate 4 is provided with a lower mounting groove 403, the width of the lower mounting groove 403 is matched with the width of the sliding block 6, and the sliding block 6 is mounted on the inner side of the lower mounting groove 403.
An adjusting plate 11 is arranged in the lower mounting groove 403, two ends of the adjusting plate 11 are provided with second sliding grooves 1101, and a sliding bar 402 of the lower mounting groove 403 is arranged on the inner side of the second sliding grooves 1101;
the lower end of the vertical plate 4 is fixedly provided with a jacking plate 7 corresponding to the adjusting plate 11, the jacking plate 7 is provided with a threaded hole, a jacking bolt 5 is arranged in the threaded hole, and the jacking bolt 5 is in threaded connection with the jacking plate 7;
a handle is fixedly arranged on the jacking bolt 5.
The compression spring II 10 is arranged between the adjusting plate 11 and the sliding block 6 of the lower pressing roller 2.
The lower end of the sliding block 6 of the lower compression roller 2 is fixedly provided with a guide rod 12, the adjusting plate 11 is provided with a guide hole 1102 matched with the guide rod 12, the guide rod 12 is arranged at the inner side of the guide hole 1102, and the compression spring II 10 is positioned at the outer side of the guide rod 12. The length of the compression spring II 10 can be adjusted by rotating the jacking bolt 5 corresponding to the lower compression roller 2, so that the elasticity of the compression spring II 10 is adjusted, and the yield force of the downward movement of the lower compression roller 2 is adjusted.
The upper compression roller 1 and the lower compression roller 2 are structural members made of wear-resistant steel materials, so that the service life of the device can be prolonged. The two ends of the upper compression roller 1 and the lower compression roller 2 are provided with rotating shafts, the sliding block 6 is provided with a rotating hole 601, the rotating shafts are positioned at the inner side of the rotating hole 601, and the rotating shafts are rotationally connected with the sliding block 6 through bearings. The upper press roller 1 and the lower press roller 2 are correspondingly provided with driving components for driving the upper press roller and the lower press roller to rotate, and the driving components are motors or servo motors.
The working process comprises the following steps:
when this scheme is implemented, exist than the granule that the gap is big in the raw and other materials, when the granule passes through the gap between last compression roller 1 and the lower compression roller 2, compression spring two 10 can take place the compression, and lower compression roller 2 moves down, and the gap increase can not fish tail the outside of going up compression roller 1 and lower compression roller 2, and can not cause the problem that the hole appears in the calendering product.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model, and are intended to be included within the scope of the claims and description.
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, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (8)
1. A calendaring apparatus, comprising:
the bottom plate (3), two ends of the bottom plate (3) are fixedly provided with vertical plates (4);
the upper press roll (1), the both ends of the said upper press roll (1) are connected with riser (4) rotation;
the lower press roll (2), two ends of the lower press roll (2) are rotationally connected with a sliding block (6), the sliding block (6) is movably connected with a vertical plate (4), and a compression spring II (10) is arranged between the sliding block (6) and the bottom plate (3);
a calendaring working position is formed between the upper press roll (1) and the lower press roll (2).
2. A calendaring apparatus according to claim 1, characterized in that: the two ends of the upper press roller (1) are rotationally connected with the sliding block (6);
an upper mounting groove (401) is formed in the upper end of the vertical plate (4), the width of the upper mounting groove (401) is matched with the width of a sliding block (6) of the upper pressing roller (1), the sliding block (6) of the upper pressing roller (1) is mounted on the inner side of the upper mounting groove (401), and a compression spring I (8) is arranged between the sliding block (6) of the upper pressing roller (1) and the bottom end of the upper mounting groove (401);
the upper end of the vertical plate (4) is fixedly provided with a tightening plate (7) corresponding to the sliding block (6) of the upper pressing roller (1), the tightening plate (7) is provided with a threaded hole, the threaded hole is internally provided with a tightening bolt (5), and the tightening bolt (5) is in threaded connection with the tightening plate (7);
the handle is fixedly arranged on the jacking bolt (5).
3. A calendaring apparatus according to claim 2, characterized in that: the upper pressing roller is characterized in that an installation rod (9) is fixedly arranged at the bottom end of the upper installation groove (401), a locating groove (602) corresponding to the installation rod (9) is formed in a sliding block (6) of the upper pressing roller (1), the upper end of the installation rod (9) is installed on the inner side of the locating groove (602), and a first compression spring (8) is installed on the outer side of the installation rod (9).
4. A calendaring apparatus according to claim 2, characterized in that: the sliding block is characterized in that first sliding grooves (603) are formed in two ends of the sliding block (6), sliding strips (402) matched with the first sliding grooves (603) are fixedly arranged on the inner sides of the upper mounting grooves (401), and the sliding strips (402) are mounted on the inner sides of the first sliding grooves (603).
5. A calendaring apparatus according to claim 1, characterized in that: the lower end of the vertical plate (4) is provided with a lower mounting groove (403), the width of the lower mounting groove (403) is matched with the width of the sliding block (6), and the sliding block (6) is mounted on the inner side of the lower mounting groove (403).
6. A calendaring apparatus according to claim 5, wherein: an adjusting plate (11) is arranged in the lower mounting groove (403), second sliding grooves (1101) are formed in two ends of the adjusting plate (11), and sliding strips (402) of the lower mounting groove (403) are mounted on the inner sides of the second sliding grooves (1101);
the lower end of the vertical plate (4) is fixedly provided with a jacking plate (7) corresponding to the adjusting plate (11), the jacking plate (7) is provided with a threaded hole, the threaded hole is internally provided with a jacking bolt (5), and the jacking bolt (5) is in threaded connection with the jacking plate (7);
a handle is fixedly arranged on the jacking bolt (5);
the compression spring II (10) is arranged between the adjusting plate (11) and the sliding block (6) of the lower pressing roller (2).
7. A calendaring apparatus according to claim 6, wherein: the lower end of the sliding block (6) of the lower pressing roller (2) is fixedly provided with a guide rod (12), the adjusting plate (11) is provided with a guide hole (1102) matched with the guide rod (12), the guide rod (12) is arranged on the inner side of the guide hole (1102), and the compression spring II (10) is arranged on the outer side of the guide rod (12).
8. A calendaring apparatus according to claim 1, characterized in that: the upper press roller (1) and the lower press roller (2) are structural members made of wear-resistant steel materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321868361.9U CN220297653U (en) | 2023-07-14 | 2023-07-14 | Calendering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321868361.9U CN220297653U (en) | 2023-07-14 | 2023-07-14 | Calendering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220297653U true CN220297653U (en) | 2024-01-05 |
Family
ID=89375495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321868361.9U Active CN220297653U (en) | 2023-07-14 | 2023-07-14 | Calendering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220297653U (en) |
-
2023
- 2023-07-14 CN CN202321868361.9U patent/CN220297653U/en active Active
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