阅读说明：本技术 一种压延辊及压延装置 (Calendering roller and calendering device ) 是由 王浩臣 黄细 耿永怀 康艳华 于 2020-11-02 设计创作，主要内容包括：本发明涉及铜板的加工领域,且公开了一种压延辊及压延装置,包括主体,所述主体的前表面与后表面皆设置有滑槽,且滑槽的内部滑动连接有滑块,所述滑槽的数目为三组,一组所述滑槽的内部设置有第一连接柱,一组所述滑槽的内部设置有第二连接柱另一组所述滑槽的内部设置有第三连接柱。本发明通过设置的第一连接柱与第二连接柱和第三连接柱安装三组挤压辊,同时螺柱旋转在正螺纹与逆螺纹和内螺纹相互配合的作用下,滑块带动两组第一连接柱、两组第二连接柱、两组第三连接柱相对移动,调节挤压辊之间的距离,从而减小每组挤压辊的受力,避免因为受力导致挤压辊变形的情况,间接的提高压延的质量,同时适应不同厚度的铜板。(The invention relates to the field of copper plate processing, and discloses a calendering roller and a calendering device. Three groups of squeeze rollers are arranged on the first connecting column, the second connecting column and the third connecting column, and meanwhile, under the mutual matching action of the positive threads, the negative threads and the internal threads, the slide block drives the two groups of first connecting columns, the two groups of second connecting columns and the two groups of third connecting columns to move relatively and adjust the distance between the squeeze rollers, so that the stress of each group of squeeze rollers is reduced, the deformation of the squeeze rollers caused by stress is avoided, the calendering quality is indirectly improved, and the device is suitable for copper plates with different thicknesses.)

1. A calendering roll and a calendering apparatus, comprising a main body (1), characterized in that: the front surface and the rear surface of the main body (1) are provided with sliding grooves (21), the sliding grooves (21) are connected with sliding blocks (16) in a sliding mode, the number of the sliding grooves (21) is three groups, a first connecting column (4) is arranged in the sliding grooves (21), a second connecting column (5) is arranged in the sliding grooves (21), a third connecting column (6) is arranged in the sliding grooves (21), cooling plates (11) are arranged on the connecting tubes, which are arranged on the outer sides of the third connecting column (6) and the second connecting column (5), the outer sides of the cooling plates (11) are rotatably connected with extrusion rollers (7), clamping grooves (10) which are matched with the cooling plates (11) are fixed in the extrusion rollers (7), the inner sides of the sliding grooves (21) are rotatably connected with studs (8) penetrating through the sliding blocks (16), and reverse threads (15) are arranged at the top ends of the outer sides of the studs (8), the bottom outside the stud (8) is provided with a positive thread (14), and the inner wall of the sliding block (16) is provided with an internal thread (20).

2. The calender roll and calender apparatus defined in claim 1, wherein: one side of main part (1) is provided with mounting panel (2), and motor (3) are all installed at the both ends of mounting panel (2) front surface, and the output of motor (3) is connected with first gear (17).

3. The calender roll and calender apparatus defined in claim 2, wherein: first spliced pole (4) are connected through connecting pipe (9) rotation with squeeze roll (7), and the both ends in first spliced pole (4) outside all are fixed with second gear (18), second gear (18) can be dismantled with the outside of first gear (17) and be connected with chain (19).

4. The calender roll and calender apparatus defined in claim 1, wherein: the cooling plate (11) is communicated with the second connecting column (5) and the third connecting column (6) through a connecting pipe (9), and the first connecting column (4) is communicated with the squeezing roller (7) through the connecting pipe (9).

5. The calender roll and calender apparatus defined in claim 1, wherein: the inner wall of one side of the clamping groove (10) is fixed with a fan blade (12), the bottom end of one side of the fan blade (12) is provided with a ball, and the ball is attached to the cooling plate (11) mutually.

6. The calender roll and calender apparatus defined in claim 1, wherein: both ends of the first connecting column (4), the second connecting column (5) and the third connecting column (6) are provided with bearings (13), and the inner wall of each bearing (13) is externally connected with a water pipe.

7. The calender roll and calender apparatus defined in claim 1, wherein: the cross section of the connecting pipe (9) is herringbone, and the cross section of the cooling plate (11) is fan-shaped.

8. The calender roll and calender apparatus defined in claim 1, wherein: the number of the squeeze rollers (7) is three, and the distances between the squeeze rollers (7) of each group are gradually overlapped.

Technical Field

The invention relates to the field of copper plate processing, in particular to a calendering roller and a calendering device.

Background

Copper is a precious metal, the exploitation and utilization of copper have been for thousands of years, copper is used as a combat readiness material very early, the copper is indispensable nowadays, a plurality of industries or light industries use more metal copper, particularly copper plates, a plurality of elephant hardware factories produce copper plates, the copper plates are cut and polished in a series to be made into electric appliance parts or metal fittings to be used, in a large hardware factory, a calendaring device is required to extrude the copper plates, and calendaring rollers and calendaring devices are introduced.

But present calendering roller and calendering device all are that a set of squeeze roll leads to a set of squeeze roll atress great, not only can lead to squeeze roll atress to warp, and extrusion effect is not good moreover, and simultaneously because the copper high temperature can lead to squeeze roll high temperature to warp, greatly reduced its life.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides a calendering roller and a calendering device, which solve the problems that the stress of a group of extrusion rollers is larger, the extrusion rollers are stressed and deformed, the extrusion effect is poor, and the high-temperature deformation of the extrusion rollers is caused due to the overhigh temperature of a copper plate, so that the service life of the extrusion rollers is greatly shortened.

In order to achieve the purpose, the invention adopts the technical scheme that:

the utility model provides a calendering roller and calendering device, includes the main part, the front surface and the rear surface of main part all are provided with the spout, and the inside sliding connection of spout has the slider, the figure of spout is three groups, and is a set of the inside of spout is provided with first spliced pole, and is a set of the inside of spout is provided with the second spliced pole, another group the inside of spout is provided with the third spliced pole, and the outside of third spliced pole and second spliced pole all honor the country connecting pipe and be provided with the cooling board, the outside of cooling board is rotated and is connected with the squeeze roll, and the inside of squeeze roll is fixed with the draw-in groove of mutually supporting with the cooling board, the inside of spout is rotated and is connected with the double-screw bolt that runs through the slider, and the top in the double-screw bolt outside is provided with contrary screw thread, the bottom in the.

Further, one side of the main body is provided with a mounting plate, motors are mounted at two ends of the front surface of the mounting plate, and the output end of each motor is connected with a first gear.

Furthermore, the first connecting column is rotatably connected with the extrusion roller through a connecting pipe, second gears are fixed at two ends of the outer side of the first connecting column, and chains are detachably connected with the outer sides of the second gears and the first gears.

Furthermore, the cooling plate is communicated with the second connecting column and the third connecting column through connecting pipes, and the first connecting column is communicated with the squeezing rollers through connecting pipes.

Furthermore, the inner wall of one side of the clamping groove is fixed with a fan blade, the bottom end of one side of the fan blade is provided with a ball, and the ball is attached to the cooling plate.

Furthermore, the two ends of the first connecting column, the second connecting column and the third connecting column are provided with bearings, and the inner walls of the bearings are externally connected with water pipes.

Furthermore, the cross section of the connecting pipe is herringbone, and the cross section of the cooling plate is fan-shaped.

Furthermore, the number of the extrusion rollers is three, and the distances between the extrusion rollers of each group are gradually overlapped.

The invention has the beneficial effects that:

1. three groups of squeeze rollers are arranged on the first connecting column, the second connecting column and the third connecting column, and meanwhile, under the mutual matching action of the positive threads, the negative threads and the internal threads, the slide block drives the two groups of first connecting columns, the two groups of second connecting columns and the two groups of third connecting columns to move relatively and adjust the distance between the squeeze rollers, so that the stress of each group of squeeze rollers is reduced, the deformation of the squeeze rollers caused by stress is avoided, the calendering quality is indirectly improved, and the device is suitable for copper plates with different thicknesses.

2. The invention cools the squeeze roll by water, but changes the squeeze roll to directly contact with water and move to the first connecting column. The bearing that second spliced pole and third spliced pole water injection set up does not delay and does not delay its rotation to the draw-in groove cooling plate of setting block mutually with, not only make the squeeze roll rotate more stably, cool down to it simultaneously, drive the fan blade when the impression roller rotates moreover and carry out the rotation and form the sharpness, outwards blow out the inside steam of squeeze roll fast, thereby avoid leading to the condition that the squeeze roll warp because of high temperature.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the construction of the squeeze roll of the present invention;

FIG. 3 is a schematic view showing the internal structure of the squeeze roll of the present invention;

FIG. 4 is a schematic view of the internal structure of the main body of the present invention;

FIG. 5 is a schematic structural diagram of a slider according to the present invention;

FIG. 6 is a schematic view of the connection of the cooling plate of the present invention;

FIG. 7 is an enlarged view of the present invention A;

fig. 8 is a schematic connection diagram of the motor of the present invention.

In the figure: 1. a main body; 2. mounting a plate; 3. a motor; 4. a first connecting column; 5. a second connecting column; 6. a third connecting column; 7. a squeeze roll; 8. a stud; 9. a connecting pipe; 10. a card slot; 11. a cooling plate; 12. a fan blade; 13. a bearing; 14. a positive thread; 15. reverse threading; 16. a slider; 17. a first gear; 18. a second gear; 19. a chain; 20. an internal thread; 21. a chute.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to FIGS. 1-8: a calendering roll and a calendering apparatus, comprising a main body 1, wherein the front surface and the rear surface of the main body 1 are both provided with a sliding chute 21, and the inner part of the sliding chute 21 is connected with the sliding block 16 in a sliding way, the number of the sliding chutes 21 is three, the inner part of one group of the sliding chutes 21 is provided with the first connecting column 4, the inner part of one group of the sliding chutes 21 is provided with the second connecting column 5, the inner part of the other group of the sliding chutes 21 is provided with the third connecting column 6, and the connecting pipe of the outer sides of the third connecting column 6 and the second connecting column 5 is provided with a cooling plate 11, the outer side of the cooling plate 11 is rotatably connected with a squeezing roller 7, a clamping groove 10 matched with the cooling plate 11 is fixed inside the extrusion roller 7, a stud 8 penetrating through a sliding block 16 is rotatably connected inside the sliding groove 21, and the top end of the outer side of the stud 8 is provided with a reverse thread 15, the bottom end of the outer side of the stud 8 is provided with a positive thread 14, and the inner wall of the sliding block 16 is provided with an internal thread 20.

According to the invention, three groups of squeezing rollers 7 are arranged on the first connecting post 4, the second connecting post 5 and the third connecting post 6, and meanwhile, under the mutual matching action of the positive thread 14, the negative thread 15 and the internal thread 20, the stud 8 rotates, the slider 16 drives two groups of first connecting posts 4, two groups of second connecting posts 5 and two groups of third connecting posts 6 to move relatively, and the distance between the squeezing rollers 7 is adjusted, so that the stress of each group of squeezing rollers 7 is reduced, and the situation that the squeezing rollers 7 deform due to stress is avoided.

Please refer to fig. 1 and 8, a mounting plate 2 is disposed on one side of a main body 1, a motor 3 is mounted on both ends of a front surface of the mounting plate 2, an output end of the motor 3 is connected with a first gear 17, a first connecting column 4 is rotatably connected with a squeeze roller 7 through a connecting pipe 9, both ends of an outer side of the first connecting column 4 are fixed with second gears 18, and chains 19 are detachably connected between the second gears 18 and the outer side of the first gear 17.

This kind of calendering roller and calendering device rotates through two sets of motors 3 relatively that set up, and motor 3 drives first gear 17 and rotates, and first gear 17 drives second gear 18 and rotates under the effect of chain 19, and second gear 18 drives first spliced pole 4 and rotates to accomplish extrusion and the material loading of copper sheet.

Please refer to fig. 2 and 3, the cooling plate 11 is connected to the second connecting column 5 and the third connecting column 6 through the connecting tube 9, the first connecting column 4 is connected to the squeeze roller 7 through the connecting tube 9, the inner wall of one side of the slot 10 is fixed with the fan blade 12, and the bottom of one side of the fan blade 12 is provided with the rolling ball, and the rolling ball is attached to the cooling plate 11.

This kind of cooling plate 11 that calendering roller and calendering device set up is linked together through connecting pipe 9 and second spliced pole 5 and third spliced pole 6, be convenient for carry out water injection completion water-cooling to cooling plate 11, accomplish the squeeze roll 7 in the first spliced pole 4 outside with the reason and carry out water injection refrigeration, the flabellum of setting, when squeeze roll 7 rotates, form wind-force and accomplish the forced air cooling, the ball of setting for it is more stable to rotate between cooling plate 11 and the squeeze roll 7.

Please refer to fig. 3 and 5, the two ends of the first connecting column 4, the second connecting column 5 and the third connecting column 6 are all provided with bearings 13, the inner wall of the bearing 13 is externally connected with a water pipe, the cross section of the connecting pipe 9 is in a shape of Chinese character 'ji', and the cross section of the cooling plate 11 is in a shape of sector.

This kind of calendering roller and calendering device avoid the rotatory water injection that influences of water pipe when connecting the water pipe through the bearing 13 that sets up, sets up the cross section of connecting pipe 9 for font cooperation squeeze roll 7 forms triangle-shaped for it is more stable to rotate, sets the arc to cooling plate 11 and is convenient for mutually support with draw-in groove 10, the rotation of the squeeze roll 7 of being convenient for.

Referring to fig. 1, the number of squeeze rollers 7 is three, and the distances between the squeeze rollers 7 of each group are gradually overlapped.

This kind of calendering roller and three group squeeze roll 7 coincide extrusion of calendering device for squeeze power shared, avoid leading to squeeze roll 7 to warp because the pressurization power is too big.

In summary, when the invention is used, firstly, according to the thickness of the copper plate, the stud 8 is rotated, under the mutual limit action of the slide block 16 and the slide groove 21 and the mutual matching action of the positive thread 14, the negative thread 15 and the internal thread 20, the stud 8 drives the two sets of slide blocks 16 to move relatively, the distance between the two sets of extrusion rollers 7 is adjusted, then the steps are repeated, the distance between the three sets of extrusion rollers 7 is completed, then the copper plate is inserted from the right side of the main body 1, the proper chain 19 is selected, the motor 3 is started, under the mutual matching action of the first gear 17, the second gear 18 and the chain 19, the two sets of motors 3 drive the first connecting column 4 to rotate, the first connecting column 4 drives the left extrusion roller to rotate the copper plate relatively and move forward, meanwhile, when the copper plate passes through the right extrusion roller 7, the extrusion rollers 7 rotate, the water pipe of the access in third spliced pole 6 and the 5 outsides of second spliced pole this moment is to the inside water injection of cooling plate 11, under draw-in groove 10 and the 11 effect of mutually supporting of cooling plate, make the squeeze roll 7 in second spliced pole 5 and the 6 outsides of third spliced pole rather than forming relative rotation, flabellum 12 rotates simultaneously and forms wind-force and blows off the inside steam of squeeze roll 7 fast, share extrusion pressure between three sets of squeeze rolls 7, avoid because the too big problem that leads to squeeze roll 7 deformation of atress, the application range is greatly improved.

The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.