CN213267156U - Adjustable pressure roller for calender - Google Patents
Adjustable pressure roller for calender Download PDFInfo
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- CN213267156U CN213267156U CN202022059671.9U CN202022059671U CN213267156U CN 213267156 U CN213267156 U CN 213267156U CN 202022059671 U CN202022059671 U CN 202022059671U CN 213267156 U CN213267156 U CN 213267156U
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- pressure roller
- inclined plane
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- fixed cylinder
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Abstract
The utility model discloses an adjustable pressure roller for calender, including fixed section of thick bamboo, the inside of fixed section of thick bamboo is provided with first bevel piece, the one end of the first bevel piece of inside of fixed section of thick bamboo is provided with horizontal spring, the inner wall of fixed section of thick bamboo is provided with the slide rail, the inside of slide rail is provided with the slider, the inclined plane department of first bevel piece is provided with second bevel piece, the upper end of fixed section of thick bamboo is provided with vertical spring, the upper end of second bevel piece is provided with the base, the upper end of base is inlayed and is had the bearing, the inboard of bearing is run through and is provided with the pivot, the outside of pivot is provided with the pressure roller. An adjustable pressure roller for calender, cooperation through between vertical spring and the horizontal spring can play the effect of double buffering, the cushioning effect is better, can be so that the pressure roller can not exert too big pressure for the fabric, can prevent that the fabric from being taken place by the condition of crushing, relatively more practical.
Description
Technical Field
The utility model relates to a calender technical field, in particular to adjustable pressure roller for calender.
Background
The calender consists of a plurality of hard rollers with smooth surfaces and soft rollers. The hard roller is a metal roller, the surface of the hard roller is highly polished or densely engraved with parallel oblique lines, and a heating device is usually attached; the soft roller is a fiber roller or a polyamide plastic roller. The fiber roller is formed by pressing fiber as a raw material under high pressure, and cotton paper rollers, wool paper rollers, linen paper rollers and the like are arranged according to the fiber raw material. The rolling point consisting of a hard roller and a soft roller is called a hard rolling point, the rolling temperature is 60-70 ℃, and the moisture content of the fabric is preferably 5-10%; the known calender press rolls have the disadvantage that, firstly, they cannot be adjusted by themselves, so that the fabric can be damaged too much by the pressure of the press roll when passing through the calender press roll.
SUMMERY OF THE UTILITY MODEL
A primary object of the present invention is to provide an adjustable pressure roller for a calender, which can effectively solve the problems of the prior art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an adjustable pressure roller for calender, includes a fixed section of thick bamboo, the inside of a fixed section of thick bamboo is provided with first slope piece, the one end of the first slope piece of inside of a fixed section of thick bamboo is provided with horizontal spring, the inner wall of a fixed section of thick bamboo is provided with the slide rail, the inside of slide rail is provided with the slider, the inclined plane department of first slope piece is provided with second slope piece, the upper end of a fixed section of thick bamboo is provided with vertical spring, the upper end of second slope piece is provided with the base, the upper end of base is inlayed and is had the bearing, the inboard of bearing is run through and is provided with the pivot, the outside of pivot is provided with the.
Preferably, the first inclined plane block is slidably connected inside the fixed cylinder, one end of the transverse spring is fixedly connected with one end of the first inclined plane block, and the other end of the transverse spring is fixedly connected with the inner wall of the fixed cylinder.
Preferably, fixed connection between slider and the second inclined plane piece, slider sliding connection is in the inside of slide rail, the second inclined plane piece passes through slider sliding connection in the inside of solid fixed cylinder, the inclined plane department of second inclined plane piece and the inclined plane department of first inclined plane piece laminate each other, sliding connection between second inclined plane piece and the first inclined plane piece.
Preferably, the lower end of the longitudinal spring is fixedly connected with the outer surface of the upper end of the fixed cylinder, and the upper end of the longitudinal spring is fixedly connected with the lower end of the base.
Preferably, the lower end of the base is fixedly connected with the upper end of the second inclined plane block, the bearing is fixedly connected inside the base, the rotating shaft is movably connected with the inside of the bearing, and the inner side surface of the pressure roller is fixedly connected with the outer surface of the rotating shaft.
Preferably, the front end and the rear end of the fixed cylinder are respectively provided with an installation block, the installation blocks are provided with positioning holes inside, the number of the installation blocks is four, the four installation blocks are respectively positioned at four corners of the fixed cylinder, and the four installation blocks are fixedly connected with the fixed cylinder.
Compared with the prior art, the utility model discloses following beneficial effect has:
when the fabric is used, the fabric passes through the outer side of the pressure roller, so that the pressure roller rotates on the inner side of the bearing by taking the rotating shaft as the shaft, the effect of calendering the pressure roller is achieved, when the pressure of the pressure roller on the fabric is overlarge, the fabric can extrude the pressure roller to enable the pressure roller to move downwards, the pressure roller can enable the base to move downwards, on one hand, the base can enable the longitudinal spring to be compressed between the base and the fixed cylinder to play a buffering role, on the other hand, the base moves downwards to drive the second inclined block to move downwards, the second inclined block moves downwards to drive the sliding block to slide downwards in the sliding rail, so that the second inclined block is limited to move downwards only vertically, the second inclined block moves downwards to extrude the inclined plane of the first inclined block, the first inclined block slides transversely in the fixed cylinder, the transverse spring can be compressed by the transverse sliding of the first inclined block in the fixed cylinder, and the transverse spring can play a buffering role by, the double-buffering effect can be achieved through the cooperation between the longitudinal spring and the transverse spring, the buffering effect is better, too large pressure can not be applied to the fabric by the pressure roller, the fabric can be prevented from being crushed, and the double-buffering effect is more practical.
Drawings
FIG. 1 is a schematic view of the overall structure of an adjustable pressure roller for a calender according to the present invention;
FIG. 2 is a schematic view of a partial structure of an adjustable pressure roller for a calender according to the present invention;
FIG. 3 is a schematic view of a partial structure of an adjustable pressure roller for a calender of the present invention;
fig. 4 is a schematic view of a partial structure of an adjustable pressure roller for a calender of the present invention;
fig. 5 is a schematic view of the connection between the fixed cylinder and the slide rail of the adjustable pressure roller for the calender of the present invention.
In the figure: 1. a fixed cylinder; 2. a first bevel block; 3. a lateral spring; 4. a slider; 5. a second bevel block; 6. a longitudinal spring; 7. a base; 8. a bearing; 9. a rotating shaft; 10. a pressure roller; 11. mounting blocks; 12. positioning holes; 13. a slide rail.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in fig. 1-5, an adjustable pressure roller for a calender comprises a fixed cylinder 1, a first slope block 2 is arranged inside the fixed cylinder 1, a transverse spring 3 is arranged at one end of the first slope block 2 inside the fixed cylinder 1, a slide rail 13 is arranged on the inner wall of the fixed cylinder 1, a slide block 4 is arranged inside the slide rail 13, a second slope block 5 is arranged at the slope of the first slope block 2, a longitudinal spring 6 is arranged at the upper end of the fixed cylinder 1, a base 7 is arranged at the upper end of the second slope block 5, a bearing 8 is embedded at the upper end of the base 7, a rotating shaft 9 is arranged inside the bearing 8 in a penetrating manner, and a pressure roller 10 is arranged outside the rotating shaft 9.
The first inclined plane block 2 is connected to the inside of the fixed cylinder 1 in a sliding mode, one end of the transverse spring 3 is fixedly connected with one end of the first inclined plane block 2, the other end of the transverse spring 3 is fixedly connected with the inner wall of the fixed cylinder 1, the sliding block 4 is fixedly connected with the second inclined plane block 5, the sliding block 4 is connected to the inside of the sliding rail 13 in a sliding mode, the second inclined plane block 5 is connected to the inside of the fixed cylinder 1 in a sliding mode through the sliding block 4, the inclined plane of the second inclined plane block 5 is connected with the first inclined plane block 2, the lower end of the longitudinal spring 6 is fixedly connected with the outer surface of the upper end of the fixed cylinder 1, and the upper end of the longitudinal spring 6 is fixedly connected.
When the pressure of the pressure roller 10 to the fabric is too large, the fabric can extrude the pressure roller 10 to make the pressure roller 10 move downwards, the pressure roller 10 moves downwards to make the base 7 move downwards, the base 7 moves downwards to make the longitudinal spring 6 compressed between the base 7 and the fixed cylinder 1 to play a role in buffering, on the other hand, the base 7 moves downwards to drive the second slope block 5 to move downwards, the second slope block 5 moves downwards to drive the sliding block 4 to slide downwards in the sliding rail 13, so that the second slope block 5 is limited to move downwards only vertically, the second slope block 5 moves downwards to extrude the slope of the first slope block 2, so that the first slope block 2 slides transversely in the fixed cylinder 1, and the transverse spring 3 can be compressed by the transverse sliding of the first slope block 2 in the fixed cylinder 1, the transverse spring 3 can play a role of buffering after being compressed, and the longitudinal spring 6 and the transverse spring 3 can play a role of double buffering through matching
Lower extreme and the upper end fixed connection of second inclined plane piece 5 of base 7, bearing 8 fixed connection is in the inside of base 7, the inside swing joint of pivot 9 and bearing 8, the inboard surface of pressure roller 10 and the outer fixed surface of pivot 9 are connected, both ends all are provided with installation piece 11 around the fixed section of thick bamboo 1, locating hole 12 has been seted up to installation piece 11's inside, the quantity of installation piece 11 is four groups, four groups of installation piece 11 are located four corners of fixed section of thick bamboo 1 respectively, four groups of installation piece 11 all with fixed section of thick bamboo 1 between fixed connection.
The fabric passes through the outer side of the pressure roller 10, so that the pressure roller 10 rotates on the inner side of the bearing 8 by taking the rotating shaft 9 as an axis, and the effect of calendering the pressure roller 10 is achieved, when the pressure of the pressure roller 10 on the fabric is too large, the fabric can extrude the pressure roller 10 to enable the pressure roller 10 to move downwards, the pressure roller 10 moves downwards to enable the base 7 to move downwards, and the pressure roller can be installed at a specified position by penetrating through the inside of the positioning hole 12 in the installation block 11 through the bolt.
The working principle is as follows:
when the fabric is used, the fabric passes through the outer side of the pressure roller 10, so that the pressure roller 10 rotates on the inner side of the bearing 8 by taking the rotating shaft 9 as an axis, the effect of calendering the pressure roller 10 is achieved, when the pressure of the pressure roller 10 on the fabric is overlarge, the fabric can extrude the pressure roller 10 to enable the pressure roller 10 to move downwards, the pressure roller 10 moves downwards to enable the base 7 to move downwards, on one hand, the base 7 moves downwards to enable the longitudinal spring 6 to be compressed between the base 7 and the fixed cylinder 1 to play a buffering role, on the other hand, the base 7 moves downwards to drive the second bevel block 5 to move downwards, the second bevel block 5 moves downwards to drive the sliding block 4 to slide downwards in the sliding rail 13, so that the second bevel block 5 can only move downwards vertically, the second bevel block 5 moves downwards to extrude the bevel of the first bevel block 2 to transversely slide in the fixed cylinder 1, and the transverse spring 3 can be compressed by the transverse sliding of the first bevel block 2 in the fixed cylinder 1, the horizontal spring 3 is compressed to play a role in buffering, the vertical spring 6 and the horizontal spring 3 are matched to play a role in double buffering, the buffering effect is better, too large pressure cannot be applied to the fabric by the pressure roller 10, the fabric can be prevented from being crushed, and the compression device is practical.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides an adjustable pressure roller for calender, includes a fixed section of thick bamboo (1), its characterized in that: the inside of a fixed cylinder (1) is provided with first bevel block (2), the one end of the first bevel block (2) of the inside of a fixed cylinder (1) is provided with horizontal spring (3), the inner wall of a fixed cylinder (1) is provided with slide rail (13), the inside of slide rail (13) is provided with slider (4), the inclined plane department of first bevel block (2) is provided with second bevel block (5), the upper end of a fixed cylinder (1) is provided with vertical spring (6), the upper end of second bevel block (5) is provided with base (7), the upper end of base (7) is inlayed and is had bearing (8), the inboard of bearing (8) is run through and is provided with pivot (9), the outside of pivot (9) is provided with pressure roller (10).
2. An adjustable pressure roll for a calender according to claim 1, characterised in that: first slope piece (2) sliding connection is in the inside of a fixed section of thick bamboo (1), the one end of horizontal spring (3) and the one end fixed connection of first slope piece (2), the other end of horizontal spring (3) and the inner wall fixed connection of a fixed section of thick bamboo (1).
3. An adjustable pressure roll for a calender according to claim 1, characterised in that: fixed connection between slider (4) and second inclined plane piece (5), slider (4) sliding connection is in the inside of slide rail (13), second inclined plane piece (5) are through slider (4) sliding connection in the inside of solid fixed cylinder (1), the inclined plane department of second inclined plane piece (5) and the inclined plane department of first inclined plane piece (2) laminate each other, sliding connection between second inclined plane piece (5) and first inclined plane piece (2).
4. An adjustable pressure roll for a calender according to claim 1, characterised in that: the lower end of the longitudinal spring (6) is fixedly connected with the outer surface of the upper end of the fixed cylinder (1), and the upper end of the longitudinal spring (6) is fixedly connected with the lower end of the base (7).
5. An adjustable pressure roll for a calender according to claim 1, characterised in that: the lower extreme of base (7) and the upper end fixed connection of second bevel block (5), bearing (8) fixed connection is in the inside of base (7), the inside swing joint of pivot (9) and bearing (8), the inside surface of pressure roller (10) and the surface fixed connection of pivot (9).
6. An adjustable pressure roll for a calender according to claim 1, characterised in that: both ends all are provided with installation piece (11) around fixed cylinder (1), locating hole (12) have been seted up to the inside of installation piece (11), the quantity of installation piece (11) is four groups, four groups installation piece (11) are located four corners of fixed cylinder (1) respectively, four groups installation piece (11) all with fixed cylinder (1) between fixed connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022059671.9U CN213267156U (en) | 2020-09-18 | 2020-09-18 | Adjustable pressure roller for calender |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022059671.9U CN213267156U (en) | 2020-09-18 | 2020-09-18 | Adjustable pressure roller for calender |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213267156U true CN213267156U (en) | 2021-05-25 |
Family
ID=75942910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022059671.9U Active CN213267156U (en) | 2020-09-18 | 2020-09-18 | Adjustable pressure roller for calender |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213267156U (en) |
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2020
- 2020-09-18 CN CN202022059671.9U patent/CN213267156U/en active Active
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