CN219972806U

CN219972806U - Supercalendering equipment

Info

Publication number: CN219972806U
Application number: CN202321106884.XU
Authority: CN
Inventors: 陈欢欢; 叶剑; 徐卫城; 尚元华; 徐文; 陈丽
Original assignee: Zhejiang Jinlong Renewable Resources Technology Co Ltd
Current assignee: Zhejiang Jinlong Renewable Resources Technology Co Ltd
Priority date: 2023-05-10
Filing date: 2023-05-10
Publication date: 2023-11-07
Anticipated expiration: 2033-05-10

Abstract

The utility model discloses super calendaring equipment which comprises a rack, wherein a plurality of groups of limiting frames are symmetrically arranged on the inner wall of the rack, a plurality of groups of connecting frames are symmetrically arranged on the inner wall of the rack, the limiting frames and the connecting frames are distributed in an up-down alternating mode, a material conveying frame is fixedly arranged on one side of the rack, a material feeding frame is fixedly arranged on one side of the material conveying frame, a first driving belt is embedded and arranged on the inner wall of the material conveying frame, a plurality of groups of conveying rollers which are distributed at equal intervals are rotationally connected to the outer surface of the first driving belt, and a second driving belt shaft is fixedly arranged on the inner wall of the limiting frames. According to the utility model, the preliminary compaction work can be carried out on the transported paper through the rotation of the conveying roller, so that uniformity and uniformity of the paper during conveying are increased, the paper can be uniformly preheated under the heating action of the heating roller by matching with the rotation of the subsequent rolling shaft and the heating roller, then the high-efficiency calendaring effect of the device is improved under the calendaring action of the subsequent calendaring roller shaft, and the gloss and smoothness of the paper surface are enhanced.

Description

Supercalendering equipment

Technical Field

The utility model relates to the technical field of calendaring equipment, in particular to super equipment.

Background

The super calender is a calendering device in papermaking, the appearance is similar to a mechanical calender, but the number of rollers is more, the paper sheet can obviously enhance the gloss and smoothness of the paper surface after being rolled, the appearance is improved, and along with the improvement of the use requirement, the existing part of calendering device still has a certain defect in use, and then is difficult to meet the requirement of more calendering work.

Patent document: CN205347882U discloses a supercalender, "comprising a frame, a calender roll set, a guide roll set, a paper feeding roll and a wind-up roll all mounted on the frame, wherein the paper feeding roll is used for feeding paper into the calender roll set for calendering, then rolling the paper by the wind-up roll, the guide roll set comprises a plurality of first guide rolls and auxiliary rolls for preheating the paper before the paper enters the calender roll set, and before the paper is input into the calender roll set, the auxiliary rolls are used for preheating the paper, so that the paper does not need to be slowly preheated in the process of conveying the paper in the calender roll set, and meanwhile, the paper can effectively work when entering the calender roll set because the paper reaches the requirement of preheating when entering the calender roll set, so that the efficiency of the calender roll set is improved, and in conclusion, the calender can improve the transmission speed of the paper under the condition of guaranteeing the paper tension, the luminosity and the flatness, thereby increasing the working efficiency of the whole supercalender";

but in above-mentioned patent, the device is when using, and it is through preheating slowly to the paper, improves the efficiency of calender roll group, but its homogeneity to the preheating effect of paper is not enough, and the loose nature of paper structure is not enough comprehensive with the contact on paper surface when preheating to influence the preheating effect to the paper, then influence the practicality of device calendering work, be difficult to satisfy the calendering demand to the paper.

Disclosure of Invention

The object of the present utility model is to provide a supercalendering apparatus that solves the problems set forth in the background art mentioned above.

In order to achieve the above purpose, the utility model provides a technical scheme that the super-calendering equipment comprises a frame, wherein a plurality of groups of limiting frames are symmetrically arranged on the inner wall of the frame, a plurality of groups of connecting frames are symmetrically arranged on the inner wall of the frame, and the limiting frames and the connecting frames are distributed in an up-down alternating manner;

one side fixed mounting of frame has defeated work or material rest, one side fixed mounting of defeated work or material rest has last work or material rest, the inner wall gomphosis of defeated work or material rest is installed first drive area, the surface of first drive area rotates and is connected with the conveyer roll that multiunit equidistance distributes, the inner wall fixed mounting of spacing has the second drive area, the surface of second drive area rotates and is connected with multiunit rolling shaft, the inner wall gomphosis of linking frame is installed the third drive area, the surface of third drive area rotates and is connected with multiunit heating roller, the opposite side movable mounting of frame has the limiting cap.

Preferably, the front and the back of the limiting cover are respectively embedded with a fourth driving belt, and the outer surface of the fourth driving belt is rotationally connected with a plurality of groups of calendaring roll shafts which are distributed at equal intervals.

Preferably, the front surface of the feeding frame is fixedly provided with a driving motor, the output end of the driving motor is fixedly provided with a bundling rod, the tail end of the bundling rod is rotationally connected with the inner wall of the feeding frame, and the outer surface of the bundling rod is wound with paper materials.

Preferably, a plurality of groups of discharge ports are formed in one side of the limiting cover, and a discharge plate is fixedly arranged on one side of the discharge ports.

Preferably, the inner wall of the discharge hole is fixedly provided with an inclined plate, and the front end of the inclined plate is attached to the outer surface of the heating roller.

Preferably, the bottom fixed mounting of frame has the support base, the butt joint groove has been seted up at the top of support base, and the bottom joint of limiting cover is in the inside of butt joint groove.

Preferably, the outer surface of the limiting cover is embedded with the glass cover, and the discharge hole is positioned on the outer surface of the glass cover.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the preliminary compaction work can be carried out on the transported paper through the rotation of the conveying roller, so that uniformity and uniformity of the paper during conveying are increased, the paper can be uniformly preheated under the heating action of the heating roller by matching with the rotation of the subsequent rolling shaft and the heating roller, then the high-efficiency calendaring effect of the device is improved under the calendaring action of the subsequent calendaring roller shaft, and the gloss and smoothness of the paper surface are enhanced.

2. According to the utility model, the limiting cover is conveniently mounted on the supporting base, so that the convenience of dismounting and mounting the limiting cover structure is increased, convenience is brought to cleaning and maintenance work of the shaft body structure in the device, and the practicability of calendaring work of the device is maintained.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic diagram of a frame structure according to the present utility model;

FIG. 3 is a schematic view of a glass cover structure according to the present utility model;

FIG. 4 is a schematic cross-sectional view of a material conveying frame structure of the utility model;

fig. 5 is a schematic cross-sectional view of the limiting cover structure of the present utility model.

In the figure: 1. a frame; 2. a limiting frame; 3. a connecting frame; 4. a material conveying frame; 5. a feeding frame; 6. a first drive belt; 7. a conveying roller; 8. a second drive belt; 9. rolling the shaft; 10. a third drive belt; 11. a heating roller; 12. a limiting cover; 13. a fourth drive belt; 14. a calendaring roll shaft; 15. a driving motor; 16. a bundling rod; 17. paper stock; 18. a discharge port; 19. a discharge plate; 20. an inclined plate; 21. a support base; 22. a butt joint groove; 23. a glass cover.

Detailed Description

Referring to fig. 1 to 5, a supercalender apparatus includes a frame 1, a plurality of groups of limiting frames 2 are symmetrically installed on the inner wall of the frame 1, a plurality of groups of connecting frames 3 are symmetrically installed on the inner wall of the frame 1, the limiting frames 2 and the connecting frames 3 are vertically and alternately distributed, a material conveying frame 4 is fixedly installed on one side of the frame 1, a material feeding frame 5 is fixedly installed on one side of the material conveying frame 4, a first driving belt 6 is installed on the inner wall of the material conveying frame 4 in a jogged manner, a plurality of groups of conveying rollers 7 which are equidistantly distributed are rotationally connected with the outer surface of the first driving belt 6, a second driving belt 8 is fixedly installed on the inner wall of the limiting frame 2, a plurality of groups of rolling shafts 9 are rotationally connected with the outer surface of the second driving belt 8, a third driving belt 10 is installed on the inner wall of the connecting frame 3 in a jogged manner, a plurality of heating rollers 11 are rotationally connected with the outer surface of the third driving belt 10, a limiting cover 12 is movably installed on the other side of the frame 1, a fourth driving belt 13 is installed on the front surface and the back of the limiting cover 12 in a jogged manner, a plurality of groups of roller shafts 14 which are rotationally connected with the outer surfaces of the fourth driving belt 13 in an equidistant distribution, a roller shaft motor 5 is fixedly installed on the front surface of the material feeding frame 5, a tail end 15 is fixedly installed on the driving shaft 15, a tail end 15 is rotationally connected with a paper receiving shaft 16 is rotationally arranged on the outer surface of the tail end 16, and a bundle is rotationally connected with a bundle 16, and a winding shaft 16 is arranged;

when the device is used for the calendaring operation of paper, through inserting the paper 17 end plug on the bundling rod 16 wound with the paper 17 into the conveying roller 7, the operation of the driving structure in the first driving belt 6 is pushed, the rotation of the conveying roller 7 is driven, and then the paper is conveyed, the paper enters into the inside of the frame 1, the arrangement of the second driving belt 8 and the third driving belt 10 in the frame 1 can be realized, the driving structure in the second driving belt 8 and the third driving belt 10 can respectively drive the rotation of the rolling shaft 9 and the heating roller 11, the upper conveying paper of the conveying roller 7 can be supported and released on the heating roller 11, the rolling shaft 9 and the heating roller 11 can continuously convey the paper when rotating, and the relative rotation between the rolling shaft 9 and the heating roller 11 can be realized, so that the paper is tightly contacted with the heating roller 11 in order to carry out calendaring operation, the heating roller 11 can carry out warming heating in the process, the surface of the paper is fully contacted with the heating roller in the paper conveying process, the paper is fully preheated, and then when the paper is conveyed into the calendaring roller 14, the rolling effect is realized under the rolling effect of rolling contact, and the calendaring effect is realized.

Wherein, one side of the limiting cover 12 is provided with a plurality of groups of discharge holes 18, and one side of the discharge holes 18 is fixedly provided with a discharge plate 19;

through the opening of the discharge hole 18, after the paper is calendered, the output work can be performed at the discharge hole 18, and the arrangement of the discharge plate 19 can assist the sliding output work of the paper.

Wherein the inner wall of the discharge hole 18 is fixedly provided with an inclined plate 20, and the front end of the inclined plate 20 is attached to the outer surface of the heating roller 11;

through the contact of inclined plate 20 and transmission structure, can be convenient for the orderly contact with between the inclined plate 20 of paper, the auxiliary output work to the paper.

The bottom of the frame 1 is fixedly provided with a supporting base 21, the top of the supporting base 21 is provided with a butt joint groove 22, and the bottom of the limiting cover 12 is clamped in the butt joint groove 22;

through the setting of supporting base 21, can play the effect of steady rest to the device is whole, and through the seting up of docking groove 22, can add convenient for the installation of limiting cover 12 to it is convenient to dismantle the change for it.

Wherein the outer surface of the limiting cover 12 is embedded and provided with a glass cover 23, and the discharge hole 18 is positioned on the outer surface of the glass cover 23;

by the arrangement of the glass cover 23, after the limit cover 12 is installed, convenience is added to the observation of the mechanical structure in the limit cover 12 so as to observe the output work of paper.

The working principle is that one end of the paper stock 17 is plugged into the conveying roller 7, the driving structure in the first driving belt 6 is pushed to drive the conveying roller 7 to rotate, then the paper is conveyed, the paper enters the frame 1, the rolling shaft 9 and the heating roller 11 can be driven to rotate through the arrangement of the second driving belt 8 and the third driving belt 10 in the frame 1, then the passing paper is fully compacted and preheated, after the passing paper is in the follow-up calendaring roller shaft 14, the calendaring of the paper stock 17 is achieved, and the limiting cover 12 can be provided with a carrier roller discharge hole 18 and a discharge plate 19 to guide the paper, so that the auxiliary device can output the paper.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. Supercalendering apparatus comprising a frame (1), characterized in that: a plurality of groups of limiting frames (2) are symmetrically arranged on the inner wall of the frame (1), a plurality of groups of connecting frames (3) are symmetrically arranged on the inner wall of the frame (1), and the limiting frames (2) and the connecting frames (3) are distributed in an up-down alternating mode;

one side fixed mounting of frame (1) has defeated work or material rest (4), one side fixed mounting of defeated work or material rest (4) has material loading frame (5), the inner wall gomphosis of defeated work or material rest (4) is installed first drive belt (6), the surface rotation of first drive belt (6) is connected with conveyer roll (7) that multiunit equidistance distributes, the inner wall fixed mounting of spacing (2) has second drive belt (8), the surface rotation of second drive belt (8) is connected with multiunit rolling shaft (9), the inner wall gomphosis of linking frame (3) is installed third drive belt (10), the surface rotation of third drive belt (10) is connected with multiunit heating roller (11), the opposite side movable mounting of frame (1) has spacing cover (12).

2. A supercalendering apparatus according to claim 1, characterized in that: the front and the back of the limiting cover (12) are respectively embedded with a fourth driving belt (13), and the outer surface of the fourth driving belt (13) is rotationally connected with a plurality of groups of calendaring roll shafts (14) which are distributed at equal intervals.

3. A supercalendering apparatus according to claim 1, characterized in that: the feeding frame (5) is characterized in that a driving motor (15) is fixedly arranged on the front face of the feeding frame (5), a bundling rod (16) is fixedly arranged at the output end of the driving motor (15), the tail end of the bundling rod (16) is rotatably connected with the inner wall of the feeding frame (5), and paper materials (17) are wound on the outer surface of the bundling rod (16).

4. A supercalendering apparatus according to claim 1, characterized in that: a plurality of groups of discharge ports (18) are formed in one side of the limiting cover (12), and a discharge plate (19) is fixedly arranged on one side of the discharge ports (18).

5. A supercalendering apparatus according to claim 4, characterized in that: the inner wall of the discharge hole (18) is fixedly provided with an inclined plate (20), and the front end of the inclined plate (20) is attached to the outer surface of the heating roller (11).

6. A supercalendering apparatus according to claim 1, characterized in that: the bottom of frame (1) fixed mounting has support base (21), docking groove (22) have been seted up at the top of support base (21), and the bottom joint of limiting cover (12) is in the inside of docking groove (22).

7. A supercalendering apparatus according to claim 2, characterized in that: the outer surface of the limiting cover (12) is embedded with the glass cover (23), and the discharge hole (18) is positioned on the outer surface of the glass cover (23).