CN215159687U

CN215159687U - Smooth pressing device for paper production

Info

Publication number: CN215159687U
Application number: CN202121058530.3U
Authority: CN
Inventors: 成志林
Original assignee: Nantong Tronic Electromechanical Equipment Co ltd
Current assignee: Nantong Tronic Electromechanical Equipment Co ltd
Priority date: 2021-05-18
Filing date: 2021-05-18
Publication date: 2021-12-14
Anticipated expiration: 2031-05-18

Abstract

The utility model belongs to the technical field of paper production, especially, be a device is squeezed smoothly of paper production, the device is squeezed smoothly to paper production among the prior art is not convenient for adjust the interval of last stone roller and push down the rubber roll, leads to the not problem that is convenient for satisfy and squeezes different quantity or thickness paper, now proposes following scheme, and it includes the underframe, the top fixed mounting of underframe has two backup pads, and the spout has all been seted up to one side that two backup pads are close to each other, and equal slidable mounting has two slides in two spouts, and one side that two slides that are located the top are close to each other rotates installs same last stone roller, and one side that two slides that are located the below are close to each other rotates installs same push down the rubber roll. The utility model discloses be convenient for adjust and stable fixed with the interval of pressing the rubber roll down to the last stone roller of the level and smooth device that squeezes of paper production to be convenient for adapt to different adaptation demands, lifting means application scope.

Description

Smooth pressing device for paper production

Technical Field

The utility model relates to a paper production technical field especially relates to a level and smooth device that squeezes of paper production.

Background

In general, in the production of paper, smoothing press, also called gloss press, is the last step in paper machine press, which has no press felt and does not perform dewatering. The adopted squeezing device comprises an upper stone pressing roller and a lower rubber pressing roller, a scraper is arranged on the upper stone pressing roller, and the squeezing function is to flatten the paper surface, eliminate the net mark and the blanket mark and improve the tightness and smoothness of the paper.

However, the smoothing press device for paper production in the prior art is inconvenient to adjust the distance between the upper stone pressing roller and the lower rubber pressing roller, so that the paper production smoothing press device is inconvenient to press different amounts or thicknesses of paper, and the use limitation is large, so that the smoothing press device for paper production is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the paper production among the prior art's level and smooth device of squeezing is not convenient for adjust the interval of last stone roller and the rubber roll of pushing down, leads to not being convenient for satisfy and squeezes different quantity or thickness paper for use the great shortcoming of limitation, and the level and smooth device of squeezing of a paper production who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a smooth squeezing device for paper production comprises a bottom frame, wherein two supporting plates are fixedly mounted at the top of the bottom frame, sliding grooves are formed in the mutually close sides of the two supporting plates, two sliding plates are slidably mounted in the two sliding grooves, the mutually close side of the two sliding plates positioned above is rotatably mounted with the same upper stone pressing roller, the mutually close side of the two sliding plates positioned below is rotatably mounted with the same lower rubber pressing roller, the inner walls of the top and the bottom of the sliding grooves are rotatably mounted with the same screw rod, the outer side of the screw rod is provided with two external threads with opposite rotation directions, the four sliding plates are respectively in threaded sleeve connection with the outer sides of the corresponding screw rods, first bevel gears are fixedly mounted at the bottom ends of the two screw rods, the inner walls of the two sides of the bottom frame are rotatably mounted with the same connecting shaft, two second bevel gears are fixedly mounted on the connecting shaft, and are respectively meshed with the corresponding second bevel gears, the one end fixed mounting of connecting axle has the plectane, and two transverse holes have been seted up to one side of plectane, and equal slidable mounting has the horizontal pole in two transverse holes, two draw-in grooves have been seted up to one side of underframe, and the one end of two horizontal poles activity joint respectively is in the draw-in groove that corresponds, and the other end fixed mounting of two horizontal poles has same handle.

Preferably, one side of the handle is fixedly connected with a connecting spring, and one end of the connecting spring is fixedly connected to one side of the circular plate to reset the handle.

Preferably, the top fixed mounting that lies in two slides of top in four slides has the mounting panel, and one side fixed mounting that two mounting panels are close to each other has same scraper, and the clearance is scraped to the scraping bits on the last stone roller of pressing to the outside activity butt of scraper and last stone roller.

Preferably, the bottom of underframe is the opening setting, and the bottom fixed mounting of underframe has the bottom plate, guarantees the stability of placing of underframe.

Preferably, the same limiting plate is fixedly connected to the top inner wall and the bottom inner wall of the sliding groove, and the four sliding plates are respectively sleeved on the outer sides of the corresponding limiting plates in a sliding mode to guide and limit the sliding plates.

Preferably, the fixed cover in the outside of lead screw has connect the spacing collar, and two spacing collars respectively with the bottom inner wall activity butt of the spout that corresponds, carry out vertical motion spacing to the lead screw.

The utility model discloses in, a smooth device that squeezes of paper production, through holding the handle and pulling the handle to the side motion of keeping away from the underframe, and compress coupling spring, the handle drives two horizontal poles to side motion, make two horizontal poles break away from the connection with the draw-in groove, then rotate the handle and drive the plectane through the cooperation of horizontal pole and plectane and rotate synchronously, the plectane drives two second bevel gears through the connecting axle and rotates, two second bevel gears drive two lead screws through the meshing with corresponding first bevel gear respectively and rotate, two lead screws drive four slides through the screw-thread fit with corresponding slide respectively and carry out vertical motion, thereby drive last stone roller and push down the rubber roll and carry out vertical movement, thereby adjust the interval of last stone roller and push down the rubber roll;

in the utility model, the smooth squeezing device for paper production, by loosening the handle, the handle slides reversely under the elastic force of the connecting spring to drive the two cross rods to be clamped into the corresponding clamping grooves again, so as to limit the rotation of the connecting shaft, fix the distance between the upper stone pressing roller and the lower rubber pressing roller, then put the paper between the upper stone pressing roller and the lower rubber pressing roller, and pull the driving paper to move, so that the upper stone pressing roller and the lower rubber pressing roller flatten the paper, and the scraper scrapes off scraps outside the upper stone pressing roller;

the utility model has the advantages of reasonable design, be convenient for adjust and stable fixed with the interval of pressing the rubber roll down to the last stone roller of the level and smooth device of squeezing of paper production to be convenient for adapt to different adaptation demands, lifting means application scope, the reliability is high.

Drawings

FIG. 1 is a schematic structural view of a smoothing press apparatus for paper production according to the present invention;

FIG. 2 is a schematic cross-sectional view of a smoothing press apparatus for paper production according to the present invention;

fig. 3 is a schematic structural diagram of a part a of a smoothing press apparatus for paper production according to the present invention.

In the figure: 1. a bottom frame; 2. an upper stone pressing roller; 3. pressing down the rubber roller; 4. a scraper; 5. a support plate; 6. a chute; 7. a slide plate; 8. a screw rod; 9. a limiting plate; 10. a circular plate; 11. a cross bar; 12. a handle; 13. a first bevel gear; 14. a second bevel gear; 15. a connecting shaft; 16. a card slot; 17. a spring is connected.

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.

Referring to fig. 1-3, a smooth squeezing device for paper production comprises a bottom frame 1, two support plates 5 are fixedly installed at the top of the bottom frame 1, sliding grooves 6 are respectively formed at the mutually adjacent sides of the two support plates 5, two sliding plates 7 are respectively and slidably installed in the two sliding grooves 6, the mutually adjacent side of the two sliding plates 7 positioned above is rotatably installed with the same upper stone pressing roller 2, the mutually adjacent side of the two sliding plates 7 positioned below is rotatably installed with the same lower rubber pressing roller 3, the inner wall of the top and the inner wall of the bottom of the sliding grooves 6 are rotatably installed with the same screw rod 8, the outer side of the screw rod 8 is provided with two external threads with opposite rotation directions, the four sliding plates 7 are respectively and threadedly sleeved at the outer sides of the corresponding screw rods 8, first bevel gears 13 are respectively and fixedly installed at the bottom ends of the two screw rods 8, the inner walls of the two sides of the bottom frame 1 are rotatably installed with the same connecting shaft 15, two second bevel gears 14 are fixedly mounted on a connecting shaft 15, two first bevel gears 13 are respectively meshed with the corresponding second bevel gears 14, a circular plate 10 is fixedly mounted at one end of the connecting shaft 15, two transverse holes are formed in one side of the circular plate 10, transverse rods 11 are slidably mounted in the two transverse holes, two clamping grooves 16 are formed in one side of a bottom frame 1, one ends of the two transverse rods 11 are movably clamped in the corresponding clamping grooves 16 respectively, and the other ends of the two transverse rods 11 are fixedly mounted with a same handle 12.

The utility model discloses in, one side fixedly connected with coupling spring 17 of handle 12, coupling spring 17's one end fixed connection resets handle 12 in one side of plectane 10.

The utility model discloses in, the top fixed mounting that lies in two slides 7 of top in four slides 7 has the mounting panel, and one side fixed mounting that two mounting panels are close to each other has same scraper 4, and scraper 4 and the outside activity butt of last ballast roller 2 scrape the clearance to scraping bits on last ballast roller 2.

The utility model discloses in, the bottom of underframe 1 is the opening setting, and the bottom fixed mounting of underframe 1 has the bottom plate, guarantees underframe 1's the stability of placing.

The utility model discloses in, the same limiting plate 9 of fixedly connected with on the top inner wall of spout 6 and the bottom inner wall, four slides 7 slide respectively and cup joint in the outside of the limiting plate 9 that corresponds, lead to slide 7 spacing.

The utility model discloses in, the fixed spacing collar that has cup jointed in the outside of lead screw 8, two spacing collars respectively with the bottom inner wall activity butt of the spout 6 that corresponds, it is spacing to carry out vertical motion to lead screw 8.

In the utility model, when in use, the handle 12 is held by hand and the handle 12 is pulled to move to one side far away from the bottom frame 1, and the connecting spring 17 is compressed, the handle 12 drives the two cross rods 11 to move to one side, so that the two cross rods 11 are separated from the connection with the clamping groove 16, then the handle 12 is rotated and the circular plate 10 is driven to synchronously rotate by the cooperation of the cross rods 11 and the circular plate 10, the circular plate 10 drives the two second bevel gears 14 to rotate by the connecting shaft 15, the two second bevel gears 14 respectively drive the two lead screws 8 to rotate by the meshing with the corresponding first bevel gears 13, the two lead screws 8 respectively drive the four sliding plates 7 to vertically move by the thread matching with the corresponding sliding plates 7, thereby driving the upper stone pressing roller 2 and the lower rubber roller 3 to vertically move, thereby adjusting the distance between the upper stone pressing roller 2 and the lower rubber roller 3, and then loosening the handle 12, make handle 12 reverse slip drive under connecting spring 17's elasticity effect two horizontal poles 11 card go into again in the draw-in groove 16 that corresponds, restriction connecting axle 15's rotation, thereby to last stone roller 2 and the interval of pressing down rubber roll 3 fix, then put into the paper and press between stone roller 2 and the rubber roll 3 down, and the removal of pulling drive paper, thereby go up stone roller 2 and press down rubber roll 3 and flatten the paper, scraper 4 strikes off the bits of scraping in the last stone roller 2 outside.

Claims

1. The smooth squeezing device for paper production comprises a bottom frame (1) and is characterized in that two supporting plates (5) are fixedly mounted at the top of the bottom frame (1), sliding grooves (6) are formed in one sides, close to each other, of the two supporting plates (5), two sliding plates (7) are slidably mounted in the two sliding grooves (6), one side, close to each other, of each of the two sliding plates (7) located above is rotatably mounted with a same upper stone pressing roller (2), one side, close to each other, of each of the two sliding plates (7) located below is rotatably mounted with a same lower rubber pressing roller (3), a same lead screw (8) is rotatably mounted on the inner wall of the top and the inner wall of the bottom of each sliding groove (6), two external threads with opposite rotation directions are arranged on the outer side of each lead screw (8), the four sliding plates (7) are respectively in threaded sleeve connection with the outer sides of the corresponding lead screws (8), and first bevel gears (13) are fixedly mounted at the bottom ends of the two lead screws (8), rotate on the both sides inner wall of underframe (1) and install same connecting axle (15), fixed mounting has two second bevel gear (14) on connecting axle (15), and two first bevel gear (13) mesh with second bevel gear (14) that correspond respectively, the one end fixed mounting of connecting axle (15) has plectane (10), and two horizontal holes have been seted up to one side of plectane (10), and equal slidable mounting has horizontal pole (11) in two horizontal holes, two draw-in grooves (16) have been seted up to one side of underframe (1), and the one end of two horizontal poles (11) activity joint respectively is in draw-in groove (16) that correspond, and the other end fixed mounting of two horizontal poles (11) has same handle (12).

2. A smoothing press apparatus for paper production according to claim 1, wherein a connecting spring (17) is fixedly connected to one side of the handle (12), and one end of the connecting spring (17) is fixedly connected to one side of the circular plate (10).

3. A smoothing press device for paper production according to claim 1, characterized in that the top of two upper sliding plates (7) of the four sliding plates (7) is fixedly provided with a mounting plate, the side of the two mounting plates close to each other is fixedly provided with the same scraper (4), and the scraper (4) is movably abutted against the outer side of the upper stone-pressing roll (2).

4. A smoothing press apparatus for paper production as claimed in claim 1, wherein the bottom of the bottom frame (1) is open and a bottom plate is fixedly mounted to the bottom of the bottom frame (1).

5. The smoothing press device for paper production according to claim 1, wherein the same limiting plate (9) is fixedly connected to the top inner wall and the bottom inner wall of the chute (6), and the four sliding plates (7) are respectively sleeved outside the corresponding limiting plates (9) in a sliding manner.

6. The smoothing press device for paper production according to claim 1, wherein the outer side of the screw rod (8) is fixedly sleeved with a limiting ring, and the two limiting rings are respectively movably abutted with the inner wall of the bottom of the corresponding sliding groove (6).