CN201669891U - Silica gel calendering compound machine - Google Patents
Silica gel calendering compound machine Download PDFInfo
- Publication number
- CN201669891U CN201669891U CN2010202000323U CN201020200032U CN201669891U CN 201669891 U CN201669891 U CN 201669891U CN 2010202000323 U CN2010202000323 U CN 2010202000323U CN 201020200032 U CN201020200032 U CN 201020200032U CN 201669891 U CN201669891 U CN 201669891U
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- roller
- silica gel
- rollers
- compounding machine
- gel calendering
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a silica gel calendering compound machine, which comprises a stand and five rollers, wherein the rollers are connected with the stand through a bearing block, and each roller is respectively connected with an independent variable frequency motor. The silica gel calendering compound machine adopts multiple variable frequency motors to independently drive each roller, makes the speed ratio between all the rollers match at any ratio, generates a certain accumulated material between all the rollers through the reasonable collocation of the distance between all the rollers, and can thoroughly solve the quality defect that bubbles exist in the product; and the machine also has the advantages of low power consumption, small size, high production efficiency, and labor-saving and the like.
Description
Technical field
The utility model relates to a kind of calendering compounding machine, particularly a kind of silica gel calendering compounding machine.
Background technology
The calender that existing rubber industry is used. be mainly used in the production of silica gel (silica gel) sheet, the compound production of silica gel (silica gel) sheet and film/cloth, and the production or the compound production of the sheet rubber below Shao Shi 50 degree.Existing calender is arranged by certain form by two or more rollers, mainly is made up of roller, frame, roll spacing adjusting device, roller temperature adjusting device, transmission device, lubricating system, material drain system and control system etc.There is following shortcoming and defect in existing calender:
(1) quality is bad
When producing thicker product (thickness is more than 1-2mm), the bubble of a greater number in the product of producing, bad according to the different qualities that can occur in various degree of thickness, though take multiple measure for eliminating bubble, but quality defect can't overcome at all, can not satisfy the quality requirements of silica gel product in the electronic correlation industry. its reason is that existing calender drive unit is by single motor via reducer, drive mutually by gear, speed ratio is single and non-adjustable between each roller, can not adapt to the cooperation requirement of different-thickness silica gel product to the mutual speed ratio of each roller;
(2) efficient is lower
Because adopt single motor-driven, speed ratio is single and non-adjustable between each roller, when producing the different-thickness product, during thick especially slightly product, for reaching quality requirements, speed of production can not be too fast, so actual production efficient is lower;
(3) power consumption is big
Existing calender generally adopts electromagnetic adjustable speed motor to cooperate cycloidal planetary gear speed reducer to make drive unit, since motor running continuously under rated speed always, historical facts or anecdotes border consumed power=power of motor+other power, and power consumption is big;
(4) lost labor
Existing calender does not have incorporate discharging device and tension force control, need join discharging frame and artificial blowing in addition when compound production, the lost labor;
(5) floor space is big
Existing calender adopts cast-in-block gantry base and transmission base, and no matter motor adopts parallel placement with roller or vertical placement, all can take than large tracts of land.
The utility model content
At above-mentioned the deficiencies in the prior art, the technical problems to be solved in the utility model provides a kind of silica gel calendering compounding machine that accompanies air bubble problem in the product that solves.
For solving the problems of the technologies described above, the utility model adopts following technical scheme:
A kind of silica gel calendering compounding machine comprises frame and five rollers, and described roller is connected with described frame by bearing block, described each roller respectively with one independently variable-frequency motor be connected.
Preferably, described five rollers are inverted "L" shaped arrangement.
Preferably, be provided with the roll spacing adjusting device between the adjacent described roller.
Preferably, described roller is provided with the roller temperature adjusting device.
Preferably, it also comprises an incorporate material drain system, and described material drain system is positioned on the described frame.
For solving the problems of the technologies described above, the utility model adopts following technical scheme:
Technique scheme has following beneficial effect:
1) the roller arrangement mode of this silica gel calendering compounding machine adopts inverted "L" shaped, and adopt a plurality of variable-frequency motors to drive each roller separately, make between each roller speed ratio proportioning arbitrarily, cooperate the reasonably combined of distance between each roller, between each roller, produce certain buildup, can thoroughly solve the quality defect that accompanies bubble in the product;
2) owing to adopt a plurality of variable-frequency motors to drive each roller separately, make between each roller speed ratio proportioning arbitrarily, when the extruding sizing material, the roller relative velocity is different, produce the stressed effect of drawing while squeezing, in the less time, the sizing material pultrusion is become the desired thickness size easilier, so production efficiency significantly improves. especially when producing thicker product, efficient can improve 2-3 doubly;
3) since each roller by independent variable-frequency motor drive, speed ratio between each roller all can carry out any proportioning according to product thickness, when the extruding sizing material, the roller relative velocity is different, produce the stressed effect of drawing while squeezing, be that horizontal pressure is (when sizing material passes through the roller gap, the radial effect power that roller is produced is called horizontal pressure, perpendicular to roll surface, and try hard to roller is separated, this horizontal pressure is bigger to transmission power and thickness error influence) can under condition of the same race, significantly diminish than existing calender, so required motor power also can reduce at double, therefore to have power consumption little for this silica gel calendering compounding machine, the advantage of saving the energy;
4) this silica gel calendering compounding machine structurally increases incorporate material drain system, can cooperate original cooperation magnetic formula brake and tension control system like this, can realize the manual control of blowing tension force, need not special messenger's operation, obviously saves artificial;
5) this silica gel calendering compounding machine adopts many variable-frequency motors, use frequency converter stepless speed regulation, avoided the large scale mounting means of separate unit great-power electromagnetic buncher and large-sized cycloidal planetary gear speed reducer, made this calender compact conformation, floor space obviously reduces.
Above-mentioned explanation only is the general introduction of technical solutions of the utility model, for can clearer understanding technological means of the present utility model, and can be implemented according to the content of specification, below with preferred embodiment of the present utility model and conjunction with figs. describe in detail as after.The specific embodiment of the present utility model is provided in detail by following examples and accompanying drawing thereof.
Description of drawings
Fig. 1 is the front view of the utility model embodiment.
Fig. 2 is the side view of the utility model embodiment.
The specific embodiment
Below in conjunction with accompanying drawing preferred embodiment of the present utility model is described in detail:
As shown in Figure 1, 2, this silica gel calendering compounding machine comprises frame 1 and five rollers 3, roller 3 is connected with frame 1 by bearing block, five rollers 3 are inverted "L" shaped arrangement, be provided with roll spacing adjusting device 5 between the adjacent roller 3, each roller 3 respectively with one independently variable-frequency motor 2 be connected, promptly each roller 3 drives its rotations separately by a variable-frequency motor 2, variable-frequency motor 2 is frequency conversion gear reduction motor.This silica gel calendering compounding machine also comprises an incorporate material drain system 6, and material drain system 6 is positioned on the frame 1, in addition, also is provided with the roller temperature adjusting device on the roller 3, and this roller temperature adjusting device is regulated the temperature of roller 3.
The roller arrangement mode of this silica gel calendering compounding machine adopts inverted "L" shaped, and adopt a plurality of variable-frequency motors to drive each roller separately, make between each roller speed ratio proportioning arbitrarily, cooperate the reasonably combined of distance between each roller, between each roller, produce certain buildup, can thoroughly solve the quality defect that accompanies bubble in the product.
Owing to adopt a plurality of variable-frequency motors to drive each roller separately, make between each roller speed ratio proportioning arbitrarily, when the extruding sizing material, the roller relative velocity is different, produce the stressed effect of drawing while squeezing, in the less time, the sizing material pultrusion is become the desired thickness size easilier, so production efficiency significantly improves. especially when producing thicker product, efficient can improve 2-3 doubly.
Because each roller adopts the converter technique drive by independent variable-frequency motor, speed ratio between each roller all can carry out any proportioning according to product thickness, when the extruding sizing material, the roller relative velocity is different, produce the stressed effect of drawing while squeezing, be that horizontal pressure is (when sizing material passes through the roller gap, the radial effect power that roller is produced is called horizontal pressure, perpendicular to roll surface, and try hard to roller is separated, this horizontal pressure is bigger to transmission power and thickness error influence) can under condition of the same race, significantly diminish than existing calender, so required motor power also can reduce at double, reduce consumption of electric, saved the energy.Five roll calendars according to domestic roller diameter ∮ 230x 630L are example, generally adopt the electromagnetic adjustable speed motor of 22KW, and four motor general powers of the full machine of this calender have only 3.7KW, add the use of variable-frequency control technique, when using, reality generally is no more than 30Hz, so 1/10 of the not enough existing calender of power consumption can be saved several ten thousand yuan to the tens0000 yuan electricity charge every year.
This calender structurally increases incorporate material drain system, cooperates brake of magnetic formula and tension control system, can realize the manual control of blowing tension force, need not special messenger's operation, obviously saves artificial.There is this calender to adopt many frequency conversion gear reduction motors again, use frequency converter stepless speed regulation, avoided the large scale mounting means of separate unit great-power electromagnetic buncher and large-sized cycloidal planetary gear speed reducer, made this calender compact conformation, floor space obviously reduces.
More than a kind of silica gel calendering compounding machine that the utility model embodiment is provided be described in detail; for one of ordinary skill in the art; thought according to the utility model embodiment; part in specific embodiments and applications all can change; in sum; this description should not be construed as restriction of the present utility model, and all any changes of being made according to the utility model design philosophy are all within protection domain of the present utility model.
Claims (5)
1. silica gel calendering compounding machine comprises frame and five rollers, and described roller is connected with described frame by bearing block, it is characterized in that: described each roller respectively with one independently variable-frequency motor be connected.
2. silica gel calendering compounding machine according to claim 1, it is characterized in that: described five rollers are inverted "L" shaped arrangement.
3. silica gel calendering compounding machine according to claim 1 is characterized in that: be provided with the roll spacing adjusting device between the adjacent described roller.
4. silica gel calendering compounding machine according to claim 1, it is characterized in that: described roller is provided with the roller temperature adjusting device.
5. silica gel calendering compounding machine according to claim 1, it is characterized in that: it also comprises an incorporate material drain system, and described material drain system is positioned on the described frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202000323U CN201669891U (en) | 2010-05-20 | 2010-05-20 | Silica gel calendering compound machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202000323U CN201669891U (en) | 2010-05-20 | 2010-05-20 | Silica gel calendering compound machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201669891U true CN201669891U (en) | 2010-12-15 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202000323U Expired - Fee Related CN201669891U (en) | 2010-05-20 | 2010-05-20 | Silica gel calendering compound machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN201669891U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102248628A (en) * | 2010-05-20 | 2011-11-23 | 苏州东福来机电科技有限公司 | Silica gel calendering compounding machine |
| CN102922648A (en) * | 2011-08-12 | 2013-02-13 | 苏州东福来机电科技有限公司 | Silica gel calendering and coating integrated machine |
| CN104669503A (en) * | 2015-02-13 | 2015-06-03 | 绍兴精诚橡塑机械有限公司 | Vertical rubber refining tablet press |
| CN104882300A (en) * | 2014-02-27 | 2015-09-02 | 江苏中立方实业有限公司 | Polypropylene capacitance film production process control method |
-
2010
- 2010-05-20 CN CN2010202000323U patent/CN201669891U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102248628A (en) * | 2010-05-20 | 2011-11-23 | 苏州东福来机电科技有限公司 | Silica gel calendering compounding machine |
| CN102922648A (en) * | 2011-08-12 | 2013-02-13 | 苏州东福来机电科技有限公司 | Silica gel calendering and coating integrated machine |
| CN104882300A (en) * | 2014-02-27 | 2015-09-02 | 江苏中立方实业有限公司 | Polypropylene capacitance film production process control method |
| CN104669503A (en) * | 2015-02-13 | 2015-06-03 | 绍兴精诚橡塑机械有限公司 | Vertical rubber refining tablet press |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101215 Termination date: 20110520 |