CN218906070U - Calender rubber roll of adjustable edgewise state - Google Patents

Abstract

The utility model relates to an adjustable calender rubber roll along limit state, including fixed frame, fixed frame inside wall rotates and is connected with two threaded rods, be equipped with two sections screw threads that revolve to opposite directions on the threaded rod, and two sections all the cover is equipped with the screw sleeve on the screw thread, a plurality of equal fixedly connected with floating block on the relative lateral wall of screw sleeve, two same altitudes rotate between the floating block and be connected with the rubber roll. According to the scheme, the distance between the two rubber rollers can be accurately and efficiently controlled through the arrangement of the threaded rod; through the setting of slip frame, but the distance between two cutting knives and the concrete position of two cutting knives of free regulation, adjustment efficiency is higher and more convenient simultaneously.

Description

Calender rubber roll of adjustable edgewise state

Technical Field

The application relates to the technical field related to calendaring production equipment, in particular to a calendaring rubber roller with an adjustable edge-following state.

Background

The calender is composed of two or more rollers arranged in a heating mode, and can be divided into cold pressing and hot pressing, wherein the cold pressing is suitable for materials which do not need heating, such as graphite films, graphite sheets, wave absorbing materials, shielding materials, magnetic materials, nonferrous metal materials and the like.

However, generally when changing the material or adjusting the material thickness that rolls out, all need to adjust the distance between the calender rubber roll, and because the rubber roll of calender is fixed in position when setting up, and the calender rubber roll need guarantee when the feeding that the material gets into at the middle position of rubber roll, avoid appearing the condition that material both sides thickness is different, and then need carry out very accurate and loaded down with trivial details regulation step when changing the rubber roll position. Accordingly, one skilled in the art would be able to provide a calender roll with adjustable edge conditions to solve the above-mentioned problems.

Disclosure of Invention

In order to solve the problem of low adjustment accuracy, the application provides a calender rubber roller with an adjustable edge state.

The application provides a calender rubber roll of adjustable edgewise state adopts following technical scheme:

the utility model provides a calender rubber roll of adjustable coast state, includes the fixed frame, the fixed frame inside wall rotates and is connected with two threaded rods, be equipped with two sections screw threads that revolve to opposite directions on the threaded rod, and two sections all overlap on the screw thread and be equipped with the screw sleeve, a plurality of equal fixedly connected with floating block on the relative lateral wall of screw sleeve, two same altitude rotate between the floating block and be connected with the rubber roll, the sliding frame of bottom surface sliding connection has the U type in the fixed frame, sliding frame inside wall rotates and is connected with the pivot, the cover is equipped with two screw thread cover that revolve to opposite directions in the pivot, two all overlap on the screw thread cover and be equipped with adjusting sleeve, adjusting sleeve upper end fixedly connected with cutting knife.

Through adopting above-mentioned technical scheme, through the setting of two rubber rolls and floating block, can freely adjust the distance between the rubber roll, simultaneously because the setting of floating block can make the rubber roll still can freely rotate after adjusting, simultaneously through the setting of two cutting knives, can reject clothing such as burr that the material both sides of output produced, can cut the material simultaneously, restriction output material's width promptly.

Preferably, the fixed frame lower extreme fixedly connected with drive box, two the threaded rod lower extreme is all rotated and is run through the fixed frame and rotate to be connected in the drive box inside wall, be equipped with the worm that the level set up in the drive box, two correspond the worm wheel has all been fixedly cup jointed in the position of worm on the threaded rod, worm and worm wheel intermeshing.

Preferably, the outer side wall of the driving box is fixedly provided with a first motor, and the output end of the first motor penetrates through the side wall of the driving box in a rotating mode and is fixedly connected with one end of the worm in a coaxial mode.

Through adopting above-mentioned technical scheme, can drive two threaded rods simultaneously through first motor and drive box internal mechanism and rotate, and then the threaded rod drive screw sleeve of accessible both sides and adjust the position of two rubber rolls, and because the rotation speed and the rotation angle of the threaded rod of rubber roll both sides are the same, can make the rubber roll travel distance and the travel speed of upper and lower side keep the same, and the regulation accuracy is better and can guarantee that the material can follow the centre position output of two rubber rolls.

Preferably, the lower end of the sliding frame is fixedly connected with two sliding blocks, the inner bottom surface of the fixed frame is provided with a sliding groove matched with the sliding blocks, and the sliding blocks are in sliding connection with the inner side of the sliding groove.

Through adopting above-mentioned technical scheme, through the cooperation of sliding block and spout for the sliding frame can freely slide along the spout in the fixed frame, and then can conveniently adjust the cutting position of two cutting knives.

Preferably, the outer side wall of the sliding frame is fixedly provided with a second motor, and the output end of the second motor rotates to penetrate through the side wall of the sliding frame and is fixedly connected with one end of the rotating shaft in a coaxial manner.

Through adopting above-mentioned technical scheme, can drive pivot and thread bush through the second motor and rotate, and then the distance between two cutting knives is adjusted to the adjusting sleeve of drive both sides to the required width when cooperation different materials are produced, make the adaptability better.

In summary, the present application includes the following beneficial technical effects:

through threaded rod and screw sleeve's cooperation, can be accurate and control the distance between two rubber rolls with high efficiency, through the cooperation of slip frame and pivot, can freely adjust the distance between two cutting knives and the concrete position of two cutting knives to the cooperation produces the material of different width and different positions, and regulation efficiency is higher and more convenient simultaneously.

Drawings

FIG. 1 is a schematic structural view of a calender roll with adjustable edge conditions according to an embodiment of the present application;

fig. 2 is a side structural cross-sectional view of fig. 1 in an embodiment of the present application.

Reference numerals illustrate: 1. a fixed frame; 2. a threaded rod; 3. a threaded sleeve; 4. a slider; 5. a rubber roller; 6. a sliding frame; 7. a rotating shaft; 8. a thread sleeve; 9. an adjustment sleeve; 10. a cutting knife; 11. a drive box; 12. a worm; 13. a worm wheel; 14. a first motor; 15. a sliding block; 16. a chute; 17. and a second motor.

Detailed Description

The present application is described in further detail below in conjunction with figures 1-2.

The embodiment of the application discloses a calender rubber roll with an adjustable edge-along state. Referring to fig. 1 and 2, an adjustable edge-following calender rubber roll, including fixed frame 1, fixed frame 1 inside wall rotates and is connected with two threaded rods 2, be equipped with two sections screw threads that revolve to opposite directions on the threaded rod 2, and all cover is equipped with screw sleeve 3 on two sections screw threads, all fixedly connected with slider 4 on the opposite lateral wall of a plurality of screw sleeve 3, rotate between two same high sliders 4 and be connected with rubber roll 5, fixed frame 1 lower extreme fixedly connected with drive box 11, two threaded rods 2 lower extreme all rotate run through fixed frame 1 and rotate connect in drive box 11 inside wall, be equipped with the worm 12 of level setting in the drive box 11, worm wheel 13 has all been fixedly cup jointed in the position of corresponding worm 12 on two threaded rods 2, worm 12 and worm wheel 13 intermeshing, and drive box 11 lateral wall fixed mounting has first motor 14, first motor 14 output rotates and runs through drive box 11 lateral wall and with worm 12 wherein one end coaxial fixed connection.

In the utility model, the first motor 14 and the internal mechanism of the driving box 11 can drive the two threaded rods 2 to rotate at the same time, so that the threaded sleeves 3 can be driven by the threaded rods 2 on two sides and the positions of the two rubber rollers 5 can be adjusted, and as the rotation speeds and rotation angles of the threaded rods 2 on two sides of the rubber rollers 5 are the same, the movement distances and the movement speeds of the rubber rollers 5 on the upper side and the lower side can be kept the same, the adjustment accuracy is better, and the material can be ensured to be output from the middle position of the two rubber rollers 5.

According to the utility model, the inner bottom surface of the fixed frame 1 is slidably connected with the U-shaped sliding frame 6, specifically, the lower end of the sliding frame 6 is fixedly connected with two sliding blocks 15, the inner bottom surface of the fixed frame 1 is provided with a sliding groove 16 matched with the sliding blocks 15, the sliding blocks 15 are slidably connected to the inner side of the sliding groove 16, and the sliding frame 6 can freely slide along the sliding groove 16 in the fixed frame 1 through the cooperation of the sliding blocks 15 and the sliding groove 16, so that the cutting positions of two cutting knives 10 can be conveniently adjusted.

According to the utility model, the inner side wall of the sliding frame 6 is rotationally connected with the rotating shaft 7, two threaded sleeves 8 with opposite rotation directions are sleeved on the rotating shaft 7, the two threaded sleeves 8 are sleeved with the adjusting sleeve 9, the upper ends of the adjusting sleeve 9 are fixedly connected with the cutting knives 10, the upper ends of the cutting knives 10 are slidably connected to the inner top surface of the fixed frame 1, the outer side wall of the sliding frame 6 is fixedly provided with the second motor 17, the output end of the second motor 17 rotates to penetrate through the side wall of the sliding frame 6 and is fixedly connected with one end of the rotating shaft 7 coaxially, the rotating shaft 7 and the threaded sleeves 8 can be driven to rotate through the second motor 17, and then the adjusting sleeves 9 at two sides are driven to adjust the distance between the two cutting knives 10 so as to match the width required by different materials in production, and the adaptability is better.

According to the utility model, the distance between the rubber rollers 5 can be freely adjusted through the arrangement of the two rubber rollers 5 and the floating blocks 4, meanwhile, the rubber rollers 5 can still freely rotate after adjustment due to the arrangement of the floating blocks 4, and meanwhile, clothes such as burrs generated on two sides of an output material can be removed through the arrangement of the two cutting knives 10, and meanwhile, the material can be cut, namely the width of the output material is limited.

The implementation principle of the calender rubber roll with the adjustable edge state is as follows: when the position of the rubber roller 5 needs to be regulated, the output end of the first motor 14 is started to rotate, the output end of the first motor 14 drives the worm 12 to rotate, the rotation of the worm 12 is transmitted to the two threaded rods 2 through the worm wheel 13, the threaded rods 2 rotate and drive the threaded sleeves 3 to drive the floating blocks 4 to move, when the output end of the first motor 14 rotates positively, the two rubber rollers 5 move away from each other, when the output end of the first motor 14 rotates reversely, the two rubber rollers 5 can move towards directions close to each other, when the position of the cutting knife 10 needs to be regulated, the sliding frame 6 can be regulated left and right along the sliding groove 16, when the distance between the two cutting knives 10 needs to be regulated, the second motor 17 is started, the output end of the second motor 17 drives the rotating shaft 7 to rotate, the rotating shaft 7 drives the threaded sleeves 8 to rotate and drive the regulating sleeves 9 on two sides to move, and because the threads on the threaded sleeves 8 on the two sides rotate reversely, the regulating sleeves 9 on the two sides can move reversely, and the distance between the cutting knives 10 can be regulated rapidly.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims (5)

1. Calender rubber roll of adjustable edgewise state, including fixed frame (1), its characterized in that: the inner side wall of the fixed frame (1) is rotationally connected with two threaded rods (2), two sections of threads with opposite screwing directions are arranged on the threaded rods (2), threaded sleeves (3) are sleeved on the two sections of threads, floating blocks (4) are fixedly connected on the opposite side walls of the threaded sleeves (3), rubber rollers (5) are rotationally connected between the two floating blocks (4) with the same height, the novel cutting machine is characterized in that the inner bottom surface of the fixed frame (1) is slidably connected with a U-shaped sliding frame (6), the inner side wall of the sliding frame (6) is rotatably connected with a rotating shaft (7), two threaded sleeves (8) with opposite rotation directions are sleeved on the rotating shaft (7), adjusting sleeves (9) are sleeved on the threaded sleeves (8), and cutting knives (10) are fixedly connected to the upper ends of the adjusting sleeves (9).

2. The adjustable edge condition calender roll defined in claim 1, wherein: fixed frame (1) lower extreme fixedly connected with drive box (11), two all rotate and run through fixed frame (1) and rotate and connect in drive box (11) inside wall threaded rod (2), be equipped with worm (12) that the level set up in drive box (11), two on threaded rod (2) correspond worm (12) the position all fixed worm wheel (13) that has cup jointed, worm (12) and worm wheel (13) intermeshing.

3. The adjustable edgewise calender roll of claim 2, wherein: the driving box is characterized in that a first motor (14) is fixedly arranged on the outer side wall of the driving box (11), and the output end of the first motor (14) penetrates through the side wall of the driving box (11) in a rotating mode and is fixedly connected with one end of the worm (12) in a coaxial mode.

4. The adjustable edge condition calender roll defined in claim 1, wherein: the sliding frame is characterized in that two sliding blocks (15) are fixedly connected to the lower end of the sliding frame (6), a sliding groove (16) matched with the sliding blocks (15) is formed in the inner bottom surface of the fixed frame (1), and the sliding blocks (15) are connected to the inner side of the sliding groove (16) in a sliding mode.

5. The adjustable edge condition calender roll defined in claim 1, wherein: the outer side wall of the sliding frame (6) is fixedly provided with a second motor (17), and the output end of the second motor (17) rotates to penetrate through the side wall of the sliding frame (6) and is fixedly connected with one end of the rotating shaft (7) in a coaxial mode.

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