CN210282969U - High-temperature four-roller calendering device - Google Patents
High-temperature four-roller calendering device Download PDFInfo
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- CN210282969U CN210282969U CN201920928174.2U CN201920928174U CN210282969U CN 210282969 U CN210282969 U CN 210282969U CN 201920928174 U CN201920928174 U CN 201920928174U CN 210282969 U CN210282969 U CN 210282969U
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- roller
- running roller
- support frame
- running
- fixed mounting
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- 238000003490 calendering Methods 0.000 title claims abstract description 20
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000001125 extrusion Methods 0.000 abstract description 16
- 230000006378 damage Effects 0.000 abstract description 4
- 238000005485 electric heating Methods 0.000 abstract 2
- 238000010438 heat treatment Methods 0.000 description 10
- 239000000463 material Substances 0.000 description 4
- 208000027418 Wounds and injury Diseases 0.000 description 3
- 239000004744 fabric Substances 0.000 description 3
- 208000014674 injury Diseases 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000004513 sizing Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
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- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a high-temperature four-roller calendering device, which comprises a supporting frame, wherein four rotating shafts are arranged inside the supporting frame, the side walls of the four rotating shafts are respectively and fixedly provided with a first roller, a second roller, a third roller and a fourth roller, the first roller, the second roller, the third roller and the fourth roller are arranged in a Z shape inside the supporting frame, one side of the supporting frame is provided with a driving motor, one end of the rotating shaft on the second roller penetrates through one side wall of the supporting frame and is fixedly connected with the output end of the driving motor, one end of the rotating shaft on the third roller penetrates through one side wall of the supporting frame and is fixedly provided with a belt pulley, the utility model prevents the film from being bent too much during extrusion by the position arrangement of the first roller, the second roller, the third roller and the fourth roller, and adopts a steam mode to replace electric heating, the electric leakage phenomenon caused by electric heating is prevented from causing damage to workers.
Description
Technical Field
The utility model relates to a calendering technical field, concrete field is a four roller calendering devices of high temperature.
Background
At present, a four-roll calender is mainly used for rubberizing of fabrics, rubberizing of wirecord fabrics, tabletting of sizing materials, profiling of rubber blanks, adhering of isolation films, laminating of multiple layers of films and the like in the rubber industry, and in the calendering process of the four-roll calender, a roller works at a certain speed ratio to further knead the sizing materials and increase plasticity, and finally, the sizing materials are calendered into films with certain thickness and width through the minimum roller spacing; the rubber sheet is extruded on the textile or the steel cord fabric under the action of the extrusion force of the roller. Some need to be pressed into certain patterns and shapes, and some need to combine multiple layers of films with different purposes, colors and shapes. Present four roller calendering devices are at the extrusion in-process, often need accomplish twice extrusion to the film, and at twice extrusion in-process, because the position of four running rollers makes the film take place to buckle the phenomenon often, if buckle too big will influence the quality of film, current running roller adopts electrical heating at the heating process often simultaneously, because four roller calendering devices itself makes for the iron material, if insulating properties is not good, can cause the injury to the staff.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a four roller calendering devices of high temperature to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a high-temperature four-roller calendering device comprises a support frame, wherein four rotating shafts are arranged in the support frame, the side walls of the four rotating shafts are respectively and fixedly provided with a first roller, a second roller, a third roller and a fourth roller which are arranged in the support frame in a Z shape, one side of the support frame is provided with a driving motor, one end of the rotating shaft on the second roller penetrates through one side wall of the support frame and is fixedly connected with the output end of the driving motor, one end of the rotating shaft on the third roller penetrates through one side wall of the support frame and is fixedly provided with a belt pulley, the side wall of the output end of the driving motor is fixedly provided with a belt pulley, a belt is arranged between the two belt pulleys, the upper part of the inner side wall of the support frame is symmetrically provided with an adjusting device, and the lower part of the inner side wall of the support frame is symmetrically provided with, the steam oven is provided with two output ports, the two output ports are fixedly provided with one ends of hoses, the other ends of the two hoses are respectively fixedly connected with the two through holes, and the other side walls of the second roller and the third roller are respectively connected with a steam outlet pipe in a through way;
adjusting device includes ball screw, ball screw's stiff end fixed mounting is on the inside wall of support frame, ball screw's linear motion end fixedly connected with brace table, two on upper portion rotate the axis of rotation that is connected with on the first running roller through the bearing between the brace table, two of lower part rotate the axis of rotation that is connected with on the fourth running roller through the bearing between the brace table, ball screw's rotatory end stretches out support frame and fixed mounting has the rotary disk.
Preferably, the side wall of the steam outlet pipe is provided with a safety valve.
Preferably, the inside of second running roller and third running roller is hollow and all is equipped with temperature sensor.
Preferably, one side of the support frame is provided with a base, and the driving motor is fixedly installed on the base.
Preferably, the lower part of the support frame is provided with a furnace frame, and the steam furnace is fixedly arranged on the furnace frame.
Preferably, be equipped with the guiding axle between first running roller, second running roller and the third running roller, be equipped with the guiding axle between second running roller, third running roller and the fourth running roller, two the guiding axle all rotates to be connected on the lateral wall of support frame, two equal fixed mounting has the leading wheel on the lateral wall of guiding axle.
Preferably, the diameters of the cross sections of the first roller, the second roller, the third roller and the fourth roller are the same.
Compared with the prior art, the beneficial effects of the utility model are that: a high-temperature four-roller calendering device can support a first roller, a second roller, a third roller and a fourth roller through the matching arrangement of a support frame and a rotating shaft, when a driving motor is started, the output end of the driving motor drives the second roller and the third roller to rotate in different directions, the size of a gap between the second roller and the third roller is designed according to the maximum thickness of the existing film in a workshop, so that the film with the maximum thickness can pass through the gap between the second roller and the third roller, through the matching arrangement of a ball screw, a support table and a rotating disc, when the rotating disc is rotated, the support table can linearly move along with the rotation of the ball screw, the rotating shaft on the first roller or the fourth roller is driven to linearly move, when the gap between the first roller and the second roller or the gap between the third roller and the fourth roller is in accordance with the extrusion of the film, the stop is to the rotation of carousel, space between first running roller and the second running roller is the extrusion for the first time, space between second running roller and the third running roller carries out the two-sided heating to the film, space between third running roller and the fourth running roller is the extrusion for the second time, cooperation through steam oven and hose sets up, can be for the cavity input steam of second running roller and third running roller, and then carry out high temperature heating to second running roller and third running roller, cooperation through guiding axle and leading wheel sets up, can prevent that the film from breaking away from the clearance of preliminary extrusion, the utility model discloses, through first running roller, second running roller, the position setting of third running roller and fourth running roller, prevent that the film from taking place too big buckling when the extrusion, adopt the mode of steam to replace electrical heating simultaneously, prevent that electrical heating from taking place the electric leakage phenomenon and cause the injury to the staff.
Drawings
Fig. 1 is a schematic view of the structure of the present invention;
fig. 2 is a schematic side view of the first roller, the second roller, the third roller and the fourth roller of the present invention;
fig. 3 is a schematic side view of the adjusting device of the present invention.
In the figure: 1-supporting frame, 2-rotating shaft, 3-first roller, 4-second roller, 5-third roller, 6-fourth roller, 7-driving motor, 8-belt pulley, 9-belt, 10-adjusting device, 11-steam oven, 12-hose, 13-steam outlet pipe, 14-ball screw, 15-supporting table, 16-rotating disc, 17-safety valve, 18-temperature sensor, 19-machine base, 20-furnace frame, 21-guiding shaft and 22-guiding wheel.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a high-temperature four-roller calendering device comprises a support frame 1, wherein four rotating shafts 2 are arranged in the support frame, four side walls of the rotating shafts are respectively and fixedly provided with a first roller 3, a second roller 4, a third roller 5 and a fourth roller 6, the first roller, the second roller, the third roller and the fourth roller can be supported through the matching arrangement of the support frame and the rotating shafts, the first roller, the second roller, the third roller and the fourth roller are arranged in the support frame in a Z shape, the Z shape is arranged to prevent overlarge bending of a film during extrusion, one side of the support frame is provided with a driving motor 7, one end of the rotating shaft on the second roller penetrates through one side wall of the support frame and is fixedly connected with the output end of the driving motor, one end of the rotating shaft on the third roller penetrates through one side wall of the support frame and is fixedly provided with a belt pulley 8, the side wall of the output end of the driving motor is fixedly provided with belt pulleys, a belt 9 is arranged between the two belt pulleys and is arranged by matching the belt pulleys and the belt, when the driving motor is started, the output end of the driving motor drives the second roller and the third roller to rotate towards different directions, the upper part of the inner side wall of the support frame is symmetrically provided with adjusting devices 10, the lower part of the inner side wall of the support frame is symmetrically provided with adjusting devices, the two adjusting devices at the upper part adjust the first roller, the two adjusting devices at the lower part adjust the fourth roller, the lower part of the supporting frame is provided with a steam oven 11, one side wall of the second roller and one side wall of the third roller are both provided with through holes, the steam furnace is provided with two output ports, one ends of hoses 12 are fixedly arranged on the two output ports, the other ends of the hoses are fixedly connected with the two through holes respectively, and the other side walls of the second roller and the third roller are connected with steam outlet pipes 13 in a penetrating way;
adjusting device includes ball screw 14, ball screw's stiff end fixed mounting is on the inside wall of support frame, ball screw's linear motion end fixedly connected with brace table 15, two on upper portion rotate through the bearing between the brace table and be connected with the axis of rotation on the first running roller, two of lower part rotate through the bearing between the brace table and be connected with the axis of rotation on the fourth running roller, ball screw's rotatory end stretches out support frame and fixed mounting has rotary disk 16, and when rotating the rotary disk, the brace table will take place linear motion along with ball screw's rotation, drives the axis of rotation on first running roller or the fourth running roller simultaneously and takes place linear motion, makes the space between first running roller and the second running roller or the space between third running roller and the fourth running roller accord with the extrusion to the film.
Specifically, the side wall of the steam outlet pipe is provided with a safety valve 17, and the steam of the second roller and the third roller can be discharged through the safety valve due to overhigh pressure.
Specifically speaking, the inside of second running roller and third running roller is hollow and all is equipped with temperature sensor 18, and the peripheral hardware display that connects through temperature sensor can be concrete knows the temperature on the wheel body of second running roller and third running roller.
Particularly, one side of support frame is equipped with frame 19, driving motor fixed mounting plays the supporting role to driving motor on the frame.
Specifically, the lower part of support frame is equipped with furnace frame 20, steam oven fixed mounting plays the supporting role to steam oven on the furnace frame.
Particularly, be equipped with guiding axle 21 between first running roller, second running roller and the third running roller, be equipped with the guiding axle between second running roller, third running roller and the fourth running roller, two the guiding axle all rotates to be connected on the lateral wall of support frame, two equal fixed mounting has leading wheel 22 on the lateral wall of guiding axle, sets up through the cooperation of guiding axle and leading wheel, can prevent that the film from breaking away from the extruded gap in advance.
Specifically, the diameters of the cross sections of the first roller, the second roller, the third roller and the fourth roller are the same.
The working principle is as follows: the utility model can support the first roller, the second roller, the third roller and the fourth roller through the matching of the support frame and the rotating shaft, the first roller, the second roller, the third roller and the fourth roller rotate in the support frame through the rotating shaft, the driving motor is supported through the frame, through the matching of the belt pulley and the belt, when the driving motor is started, the output end of the driving motor drives the second roller and the third roller to rotate in different directions, according to the maximum thickness of the existing film in a workshop, the size of the gap between the second roller and the third roller is designed, so that the film with the maximum thickness can pass through the gap between the second roller and the third roller, when the film is required to be extruded, the size of the gap between the first roller and the second roller can be adjusted through the adjusting device, and the size of the gap between the third roller and the fourth roller can also be adjusted, through the matching arrangement of the ball screw, the support table and the rotating disc, when the rotating disc is rotated, the support table can generate linear motion along with the rotation of the ball screw, and simultaneously drive the rotating shaft on the first roller or the fourth roller to generate linear motion, when the gap between the first roller and the second roller or the gap between the third roller and the fourth roller accords with the extrusion of a film, the rotation of the rotating disc is stopped, the gap between the first roller and the second roller is the first extrusion, the gap between the second roller and the third roller is the two-side heating of the film, the gap between the third roller and the fourth roller is the second extrusion, the steam oven is supported through the oven frame, through the matching arrangement of the steam oven and the hose, steam can be input into the hollow cavities of the second roller and the third roller, and further the second roller and the third roller are heated at high temperature, through the relief valve, because pressure is too high, the steam of second running roller and third running roller can discharge, steam oven still can incessant input steam simultaneously, the peripheral hardware display that connects through temperature sensor can be concrete knows the temperature on the wheel body of second running roller and third running roller, when heating to the uniform temperature, can stop to second running roller and third running roller input steam, through the cooperation setting of guiding axle and leading wheel, can prevent that the film from breaking away from in advance will extrude the gap, the utility model discloses, through first running roller, second running roller, the position setting of third running roller and fourth running roller, prevent to take place too big buckling when the extrusion, adopt the mode of steam to replace electrical heating simultaneously, prevent that electrical heating from taking place electric leakage phenomenon and cause the injury to the staff.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a four high temperature roller calendering devices, includes support frame (1), its characterized in that: the inside of support frame (1) is equipped with four axis of rotation (2), and four the lateral wall difference fixed mounting of axis of rotation (2) has first running roller (3), second running roller (4), third running roller (5) and fourth running roller (6), first running roller (3), second running roller (4), third running roller (5) and fourth running roller (6) are the Z type and arrange in the inside of support frame (1), one side of support frame (1) is equipped with driving motor (7), the one end of axis of rotation (2) on second running roller (4) runs through a lateral wall of support frame (1) and the output fixed connection of driving motor (7), the one end of axis of rotation (2) on third running roller (5) runs through a lateral wall and the fixed mounting of support frame (1) has belt pulley (8), the lateral wall fixed mounting of the output of driving motor (7) has belt pulley (8), a belt (9) is arranged between the two belt pulleys (8), adjusting devices (10) are symmetrically arranged on the upper portion of the inner side wall of the support frame (1), the adjusting devices (10) are symmetrically arranged on the lower portion of the inner side wall of the support frame (1), a steam oven (11) is arranged on the lower portion of the support frame (1), through holes are formed in one side wall of each of the second roller (4) and the third roller (5), the steam oven (11) is provided with two output ports, one ends of hoses (12) are fixedly arranged on the two output ports, the other ends of the hoses (12) are fixedly connected with the two through holes respectively, and steam outlet pipes (13) are connected to the other side walls of the second roller (4) and the third roller (5) in a penetrating mode;
adjusting device (10) include ball screw (14), the stiff end fixed mounting of ball screw (14) is on the inside wall of support frame (1), the rectilinear motion end fixedly connected with brace table (15) of ball screw (14), two on upper portion rotate through the bearing between brace table (15) and be connected with axis of rotation (2) on first running roller (3), two of lower part rotate through the bearing between brace table (15) and be connected with axis of rotation (2) on fourth running roller (6), the rotatory end of ball screw (14) stretches out support frame (1) and fixed mounting has rotary disk (16).
2. A high temperature four roll calendering apparatus according to claim 1, wherein: and a safety valve (17) is arranged on the side wall of the steam outlet pipe (13).
3. A high temperature four roll calendering apparatus according to claim 1, wherein: the inside of second running roller (4) and third running roller (5) is hollow and all is equipped with temperature sensor (18).
4. A high temperature four roll calendering apparatus according to claim 1, wherein: one side of support frame (1) is equipped with frame (19), driving motor (7) fixed mounting is on frame (19).
5. A high temperature four roll calendering apparatus according to claim 1, wherein: the lower part of the support frame (1) is provided with a furnace frame (20), and the steam furnace (11) is fixedly arranged on the furnace frame (20).
6. A high temperature four roll calendering apparatus according to claim 1, wherein: be equipped with guiding axle (21) between first running roller (3), second running roller (4) and third running roller (5), be equipped with guiding axle (21), two between second running roller (4), third running roller (5) and fourth running roller (6) guiding axle (21) all rotate to be connected on the lateral wall of support frame (1), two equal fixed mounting has leading wheel (22) on the lateral wall of guiding axle (21).
7. A high temperature four roll calendering apparatus according to claim 1, wherein: the diameters of the cross sections of the first roller (3), the second roller (4), the third roller (5) and the fourth roller (6) are the same.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920928174.2U CN210282969U (en) | 2019-06-19 | 2019-06-19 | High-temperature four-roller calendering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920928174.2U CN210282969U (en) | 2019-06-19 | 2019-06-19 | High-temperature four-roller calendering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210282969U true CN210282969U (en) | 2020-04-10 |
Family
ID=70097987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920928174.2U Active CN210282969U (en) | 2019-06-19 | 2019-06-19 | High-temperature four-roller calendering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210282969U (en) |
-
2019
- 2019-06-19 CN CN201920928174.2U patent/CN210282969U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 313300 Tangpu, Anji Economic Development Zone, Huzhou City, Zhejiang Province Patentee after: Zhejiang Lulian Decorative Material Co.,Ltd. Address before: 313300 Tangpu, Anji Economic Development Zone, Huzhou City, Zhejiang Province Patentee before: ZHEJIANG LULIAN DECORATIVE MATERIAL Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Anji Wanbao Smart Home Technology Co.,Ltd. Assignor: Zhejiang Lulian Decorative Material Co.,Ltd. Contract record no.: X2024330000532 Denomination of utility model: A high-temperature four roll rolling device Granted publication date: 20200410 License type: Common License Record date: 20240905 |