CN212097178U

CN212097178U - Tablet press with adjustable roller interval

Info

Publication number: CN212097178U
Application number: CN202020317782.2U
Authority: CN
Inventors: 陈新
Original assignee: Yangzhou Keyu Chemicals Co ltd
Current assignee: Yangzhou Keyu Chemicals Co ltd
Priority date: 2020-03-13
Filing date: 2020-03-13
Publication date: 2020-12-08
Anticipated expiration: 2030-03-13

Abstract

The utility model discloses a tablet press with adjustable roller interval, including the tablet press main part, the roller, tablet press main part left side rigid coupling has left branch supporting bench on the surface, be provided with the slide on the right side surface, the slider has been inserted in the slide, slider top rigid coupling has right branch supporting bench, right branch supporting bench's right side rigid coupling has telescopic cylinder, the equal rigid coupling of left branch supporting bench and right branch supporting bench has the bearing frame, the bearing frame internal fixation is equipped with the bearing, embolia the pivot in the bearing, the outer lane of pivot is provided with the bush, the inboard crisscross division board that sets up of bush outside and roller, it presss from both sides the cover to form the wave type, be equipped with inlet tube and outlet pipe in the both ends of pivot respectively, the inlet tube passes through the delivery port and. The utility model has adjustable roller space, can process products with different thicknesses, improves the working efficiency and saves the production cost; the cooling effect of the roller is better.

Description

Tablet press with adjustable roller interval

Technical Field

The utility model relates to a chemical industry equipment field, specifically speaking especially relates to a tablet press with adjustable roller interval.

Background

The tablet press mainly functions to extrude the molten material extruded by the extruder into tablets. The two ends of a roller of the existing tablet press are both welded with short shafts, and the short shafts are fixed on a rack to fix the roller; moreover, the cooling water inlet and outlet of the roller of the existing tablet press are arranged on the same side of the roller, so that the cooling effect of the roller is poor, the cooling water dispersion is uneven in the rolling process, and the normal use and the service life of the roller are influenced.

The present company has already filed a patent (CN 206030364U) to solve the above problems. However, during long-term use, problems have been found to remain: for example, the distance between the rollers cannot be adjusted, so that the tablet press can only press products with the same thickness, and the application range is narrow; for example, the cooling effect is yet to be improved.

Disclosure of Invention

In order to solve the problem, the utility model discloses a tablet press with adjustable roller interval.

The utility model discloses a realize through following technical scheme:

a tablet press with adjustable roller spacing comprises a tablet press main body and a roller, wherein a left support platform is fixedly connected to the left side surface of the tablet press main body, a slide way is arranged on the right side surface of the tablet press main body, a slide block is inserted into the slide way, a right support platform is fixedly connected to the upper portion of the slide block, a telescopic cylinder is fixedly connected to the right side of the right support platform, bearing seats are fixedly connected to the upper sides of the left support platform and the right support platform, bearings are fixedly mounted in the bearing seats, rotating shafts are sleeved in the bearings and are fixedly arranged in the roller in a penetrating manner, bushings are arranged on the outer rings of the rotating shafts, a plurality of partition plates are arranged on the outer sides of the bushings and the inner sides of the roller in a staggered manner to form wave-shaped jackets, water inlet pipes and water outlet pipes are respectively arranged in two ends, the water outlet and the water inlet are both arranged on the surface of the rotating shaft.

The upper surfaces of the left support platform and the right support platform are on the same horizontal plane.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model has adjustable roller space, can process products with different thicknesses, improves the working efficiency and saves the production cost;

2. the utility model discloses be provided with the division board, form the wave type and press from both sides the cover, let in the cooling water, press from both sides cover one end and intake one end and go out water, at rolling in-process, prolonged the flow path of cooling water for the cooling water is more thorough with the roller heat exchange, and the cooling effect of roller is better.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is an enlarged view of A of FIG. 1 according to the present invention;

fig. 3 is a schematic structural diagram of the middle roller of the present invention.

In the figure: 1. a tablet press body; 2. a roller; 3. a left support table; 4. a slideway; 5. a slider; 6. a right support platform; 7. a telescopic cylinder; 8. a bearing seat; 9. a bearing; 10. a rotating shaft; 11. a bushing; 12. a partition plate; 13. a jacket; 14. a water inlet pipe; 15. a water outlet pipe; 16. a water outlet; 17. a water inlet.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings:

as shown in fig. 1 to 3 of the attached drawings, a tablet press with adjustable roller spacing comprises a tablet press main body 1 and rollers 2, wherein a left support platform 3 is fixedly connected to the left side surface of the tablet press main body 1, a slide way 4 is arranged on the right side surface of the tablet press main body 1, a slide block 5 is inserted into the slide way 4, a right support platform 6 is fixedly connected above the slide block 5, a telescopic cylinder 7 is fixedly connected to the right side of the right support platform 6, bearing seats 8 are fixedly connected to the upper sides of the left support platform 3 and the right support platform 6, bearings 9 are fixedly arranged in the bearing seats 8, a rotating shaft 10 is inserted into the bearings 9, the rotating shaft 10 is fixedly arranged in the rollers 2 in a penetrating manner, a lining 11 is arranged on the outer ring of the rotating shaft 10, a plurality of partition plates 12 are alternately arranged on the outer side of the lining 11 and the inner side of the rollers 2 to form a wave-, the water outlet pipe 15 is communicated with the jacket 13 through a water inlet 17, and a water outlet 16 and the water inlet 17 are both arranged on the surface of the rotating shaft 10.

The upper surfaces of the left support table 3 and the right support table 6 are on the same horizontal plane.

Instructions for use:

the utility model provides a tablet press with adjustable roller interval, includes tablet press main part 1, roller 2, and the rigid coupling has left brace table 3 on the 1 left side surface of tablet press main part, is provided with slide 4 on the 1 right side surface of tablet press main part, and the slide 4 interpolation has slider 5, and 5 top rigid couplings of slider have right brace table 6, and the right side rigid coupling of right brace table 6 has telescopic cylinder 7. When the distance between the rollers 2 needs to be adjusted, the right support table 6 is driven to slide left and right in the slide way 4 through the stretching of the telescopic cylinder 7 so as to achieve the controllability of the distance between the rollers 2.

During operation, pivot 10 rotates and drives roller 2 and rolls, and two roller common motion are carried out the preforming to the material between, let in cooling water and enter into jacket 13 from delivery port 16 in the inlet tube 14 of pivot 10, and the cooling water in the jacket 13 is cooled down roller 2. Because the outside of bush 11 and the inboard crisscross division board 12 that is provided with of roller 2 form wave type jacket 13, wave type jacket 13 carries out the divergence dispersion with the cooling water, carries out comprehensive even cooling to roller 2, and the cooling water absorbs the heat and enters into outlet pipe 15 from water inlet 17 after discharges. The jacket structure prolongs the flow path of cooling water in the rolling process, so that the heat exchange between the cooling water and the roller is more thorough, and the cooling effect of the roller is better.

In summary, the present invention is only a preferred embodiment, and is not intended to limit the scope of the present invention, and all equivalent changes and modifications of the shapes, structures, features and spirit described in the claims of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides a tablet press with adjustable roller interval, includes tablet press main part (1), roller (2), its characterized in that: the tablet press is characterized in that a left supporting table (3) is fixedly connected to the left side surface of a tablet press main body (1), a slide way (4) is arranged on the right side surface of the tablet press main body (1), a slide block (5) is inserted into the slide way (4), a right supporting table (6) is fixedly connected to the upper portion of the slide block (5), a telescopic cylinder (7) is fixedly connected to the right side of the right supporting table (6), bearing seats (8) are fixedly connected to the upper sides of the left supporting table (3) and the right supporting table (6), bearings (9) are fixedly installed in the bearing seats (8), rotating shafts (10) are sleeved in the bearings (9), the rotating shafts (10) are fixedly arranged in the rollers (2) in a penetrating mode, bushings (11) are arranged on the outer rings of the rotating shafts (10), a plurality of partition plates (12) are arranged on the outer sides of the bushings (11), a water inlet pipe (14) and a water outlet pipe (15) are respectively arranged in two ends of the rotating shaft (10), the water inlet pipe (14) is communicated with the jacket (13) through a water outlet (16), the water outlet pipe (15) is communicated with the jacket (13) through a water inlet (17), and the water outlet (16) and the water inlet (17) are both arranged on the surface of the rotating shaft (10).

2. A tablet press with adjustable roller spacing according to claim 1, characterized in that: the upper surfaces of the left support platform (3) and the right support platform (6) are on the same horizontal plane.