CN213772724U - Three-roller calender - Google Patents
Three-roller calender Download PDFInfo
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- CN213772724U CN213772724U CN202022642010.9U CN202022642010U CN213772724U CN 213772724 U CN213772724 U CN 213772724U CN 202022642010 U CN202022642010 U CN 202022642010U CN 213772724 U CN213772724 U CN 213772724U
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- compression roller
- slide rail
- roller
- roll
- seat
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Abstract
The utility model provides a three-roller plating press, include: the device comprises a rack, a first compression roller, a second compression roller, a third compression roller and a driving mechanism, wherein a mounting seat is arranged on the rack, an inclined slide rail is arranged at the upper part of the rack, a first sliding seat capable of sliding is arranged on the inclined slide rail, a horizontal slide rail is arranged at the lower part of the rack, a second sliding seat capable of sliding is arranged on the horizontal slide rail, the mounting seat is positioned between the inclined slide rail and the horizontal slide rail, the first compression roller is rotatably arranged on the first sliding seat, the second compression roller is rotatably arranged on the mounting seat, and the third compression roller is rotatably arranged on the second sliding seat; the driving mechanism comprises a first driving part and a second driving part, the first driving part is connected with the first sliding seat, and the second driving part is connected with the second sliding seat. Through the three compression rollers that adopt dislocation arrangement to improve the conveying smoothness nature of material between the compression roller, and then improve production efficiency.
Description
Technical Field
The utility model relates to the technical field of machinery, especially, relate to a three-roller plating press.
Background
A calender is a device for improving the gloss of paper, which is generally provided with three press rolls. For example: chinese patent No. 201620313075. X discloses a three-roll calender in which three press rolls arranged in parallel are provided on a frame, and a material passes through an area between two adjacent press rolls to calender the material by the press rolls. And the mode that the compression roller arranged from top to bottom in proper order is usually adopted to conventional calender, and the axis of compression roller is located the coplanar usually, and the material of this kind need be carried around great angle of buckling, and the smooth and easy degree of carrying of material is relatively poor, leads to production efficiency to be lower. How to set up a technique that improves material conveying speed in order to improve production efficiency is the utility model discloses the technical problem that will solve.
SUMMERY OF THE UTILITY MODEL
The utility model provides a three-roller plating press through the three compression roller that adopts the dislocation to improve the conveying smoothness nature of material between the compression roller, and then improve production efficiency.
The utility model provides a three-roller plating press, include: the device comprises a rack, a first compression roller, a second compression roller, a third compression roller and a driving mechanism, wherein the rack is provided with an installation seat, the upper part of the rack is provided with an inclined slide rail, the inclined slide rail is provided with a slidable first slide seat, the lower part of the rack is provided with a horizontal slide rail, the horizontal slide rail is provided with a slidable second slide seat, the installation seat is positioned between the inclined slide rail and the horizontal slide rail, the inclined slide rail extends towards the installation seat from top to bottom, the horizontal slide rail extends towards the installation seat, the first compression roller is rotatably installed on the first slide seat, the second compression roller is rotatably installed on the installation seat, and the third compression roller is rotatably installed on the second slide seat; the driving mechanism comprises a first driving part and a second driving part, the first driving part is connected with the first sliding seat, and the second driving part is connected with the second sliding seat.
Further, the diameter of the third press roller is smaller than the diameter of the first press roller and the diameter of the second press roller respectively.
Furthermore, the upper portion of frame is provided with first guide roll, first guide roll is located the outside of first compression roller, the lower part of frame is provided with the second guide roll, the second guide roll is located the outside of third compression roller.
Further, the height of the axis of the first guide roller is higher than that of the axis of the first press roller, and the height of the axis of the second guide roller is lower than that of the axis of the third press roller.
Furthermore, the four corners of the bottom of the rack are respectively provided with a rotatable roller, a connecting shaft is arranged between two rollers which are oppositely arranged, and the rack is also provided with a driving motor which is in driving connection with the connecting shaft.
The utility model provides a three-roller plating press, through the horizontal slide rail that the slope slide rail that arranges the slope setting and level arranged in the frame for be staggered state L type between first compression roller, second compression roller, the third compression roller and arrange, when the material carries out the press polish via three compression roller and handles, the angle of turning back of material on every compression roller is less, makes the resistance of carrying also less, with the conveying smoothness nature of improvement material between the compression roller, and then improves production efficiency.
Drawings
FIG. 1 is a perspective view of an embodiment of a three-roll calender of the present invention;
FIG. 2 is a second perspective view of the three-roll calender of the present invention;
fig. 3 is a side view of the embodiment of the three-roller calender of the present invention.
Detailed Description
As shown in fig. 1 to 3, the three-roll calender of the present embodiment includes: the device comprises a rack 1, a first compression roller 2, a second compression roller 3, a third compression roller 4 and a driving mechanism 5, wherein a mounting seat 11 is arranged on the rack 1, an inclined slide rail 12 is arranged at the upper part of the rack 1, a slidable first slide seat 121 is arranged on the inclined slide rail 12, a horizontal slide rail 13 is arranged at the lower part of the rack 1, a slidable second slide seat 131 is arranged on the horizontal slide rail 13, the mounting seat 11 is positioned between the inclined slide rail 12 and the horizontal slide rail 13, the inclined slide rail 12 extends from top to bottom towards the mounting seat 11, the horizontal slide rail 13 extends towards the mounting seat 11, the first compression roller 2 is rotatably arranged on the first slide seat 121, the second compression roller 3 is rotatably arranged on the mounting seat 11, and the third compression roller 4 is rotatably arranged on the second slide seat 131; the drive mechanism 5 comprises a first drive part 51 and a second drive part 52, the first drive part 51 being connected with the first slide shoe 121 and the second drive part being connected with the second slide shoe 131.
Specifically, the three press rolls in the three-roll calender are arranged in a staggered mode, namely, the second press roll 3 and the third press roll 4 are arranged in the horizontal direction, the first press roll 2 is obliquely arranged above the second press roll 3 along the conveying direction of the material, and the connecting lines of the centers of the three press rolls form an approximate L-shaped structure. Thus, in the actual use process, the material is sequentially wound and conveyed by the third press roll 4, the second press roll 3 and the first press roll 2, and the material is extruded between two adjacent press rolls to meet the calendering processing requirement. For a single compression roller, the bending conveying direction of the material wound on the compression roller is smaller than 180 degrees, so that smooth and high-speed transmission of the material between adjacent compression rollers is facilitated, the conveying speed of the material is increased, and the processing efficiency is improved. For each press roll, a corresponding driving motor is configured on the frame 1 to drive the press roll to rotate, and for the specific working process of the three-roll calender, reference may be made to a conventional calender, which is not limited or described herein. In addition, as for concrete entities of the first driving part 51 and the second driving part 52, an oil cylinder or a linear motor may be used, which is not limited herein.
Further, the diameter of the third press roll 4 is smaller than the diameter of the first press roll 2 and the diameter of the second press roll 3, respectively. Specifically, for the third compression roller 4, the material enters into the calender via the third compression roller 4 first, and the diameter of the third compression roller 4 is less than the diameter of the second compression roller 3, so that the material can be subjected to light calendering treatment to eliminate the vibration generated at the initial stage, and the diameters of the second compression roller 3 and the first compression roller 2 are larger, so that the material can be subjected to strong calendering treatment, and the requirement that the thickness of the material is uniform due to stable pressure during production is met.
Furthermore, a first guide roller 6 is arranged at the upper part of the frame 1, the first guide roller 6 is positioned at the outer side of the first press roller 2, a second guide roller 7 is arranged at the lower part of the frame 1, and the second guide roller 7 is positioned at the outer side of the third press roller 4. Specifically, in the actual use process, the material is firstly lapped in the second guide roller 7, so that the material can smoothly bypass the third press roller 4. And the calendered material is smoothly output to the next process through the first guide roller 6. Wherein, the axial height of the first guide roller 6 is higher than that of the first press roller 2, and the axial height of the second guide roller 7 is lower than that of the third press roller 4.
Still further, in order to meet the calendering process requirements of materials with different specifications, the four corners of the bottom of the frame 1 are respectively provided with a rotatable roller 8, a connecting shaft 9 is arranged between two rollers which are oppositely arranged, the frame 1 is also provided with a driving motor 10, and the driving motor 10 is in driving connection with the connecting shaft 9. Specifically, when the three-roller calender is assembled and used in a factory, a guide rail can be laid on the ground, the three-roller calender is installed on the guide rail through the roller 8, and when the position of the three-roller calender needs to be adjusted, the driving motor 10 drives the connecting shaft 9 to rotate so as to drive the rack 1 to move, so that the requirements of the three-roller calender on arrangement at different distance positions are met during process adjustment, and the three-roller calender is convenient to adjust and use on site.
The utility model provides a three-roller plating press, through the horizontal slide rail that the slope slide rail that arranges the slope setting and level arranged in the frame for be staggered state L type between first compression roller, second compression roller, the third compression roller and arrange, when the material carries out the press polish via three compression roller and handles, the angle of turning back of material on every compression roller is less, makes the resistance of carrying also less, with the conveying smoothness nature of improvement material between the compression roller, and then improves production efficiency.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (5)
1. A three-roll calender, characterized by comprising: the device comprises a rack, a first compression roller, a second compression roller, a third compression roller and a driving mechanism, wherein the rack is provided with an installation seat, the upper part of the rack is provided with an inclined slide rail, the inclined slide rail is provided with a slidable first slide seat, the lower part of the rack is provided with a horizontal slide rail, the horizontal slide rail is provided with a slidable second slide seat, the installation seat is positioned between the inclined slide rail and the horizontal slide rail, the inclined slide rail extends towards the installation seat from top to bottom, the horizontal slide rail extends towards the installation seat, the first compression roller is rotatably installed on the first slide seat, the second compression roller is rotatably installed on the installation seat, and the third compression roller is rotatably installed on the second slide seat; the driving mechanism comprises a first driving part and a second driving part, the first driving part is connected with the first sliding seat, and the second driving part is connected with the second sliding seat.
2. A three-roll calender according to claim 1, characterised in that the diameter of the third press roll is smaller than the diameter of the first press roll and the diameter of the second press roll, respectively.
3. A three-roll calender according to claim 1, characterised in that the upper part of the machine frame is provided with a first guide roll, which is located outside the first press roll, and the lower part of the machine frame is provided with a second guide roll, which is located outside the third press roll.
4. A three-roll calender according to claim 3, characterised in that the first guide roll has an axial height higher than that of the first press roll, and the second guide roll has an axial height lower than that of the third press roll.
5. A three-roll calender according to claim 3, characterised in that the frame is provided with rotatable rollers at four corners of the bottom thereof, a connecting shaft is provided between two oppositely arranged rollers, and the frame is further provided with a driving motor which is in driving connection with the connecting shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022642010.9U CN213772724U (en) | 2020-11-16 | 2020-11-16 | Three-roller calender |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022642010.9U CN213772724U (en) | 2020-11-16 | 2020-11-16 | Three-roller calender |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213772724U true CN213772724U (en) | 2021-07-23 |
Family
ID=76916762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022642010.9U Active CN213772724U (en) | 2020-11-16 | 2020-11-16 | Three-roller calender |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213772724U (en) |
-
2020
- 2020-11-16 CN CN202022642010.9U patent/CN213772724U/en active Active
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