CN201998431U - Production equipment for rubber products - Google Patents
Production equipment for rubber products Download PDFInfo
- Publication number
- CN201998431U CN201998431U CN2010206439325U CN201020643932U CN201998431U CN 201998431 U CN201998431 U CN 201998431U CN 2010206439325 U CN2010206439325 U CN 2010206439325U CN 201020643932 U CN201020643932 U CN 201020643932U CN 201998431 U CN201998431 U CN 201998431U
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- rubber
- roll
- sulfuration
- lower roll
- drum
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Abstract
The utility model relates to production equipment for rubber products, which comprises a motor, calender and a flat-belt drum type vulcanizer, wherein the calender is integrated with the flat-belt drum type vulcanizer and connected with the motor, the combination of the calender and the flat-belt drum type vulcanizer comprises a lower roll, an upper roll, a tension roll, a vulcanizing drum, a pressure belt and a calendering roll, wherein the calendering roll is mounted on the lower roll or the outer side of the tension roll, and the lower roll, the upper roll, the tension roll and the vulcanizing drum are connected through the pressure belt. As functions of the calender and the flat-belt drum type vulcanizer are integrated, manufacturing cost is reduced, floor area of the production equipment is small, power consumption is low, labor force is low while efficiency is high. Moreover, qualified products can be produced by the production equipment when high-viscosity high-plasticity rubber materials are used for producing rubber fabrics as well as other rubber materials.
Description
Technical field
The utility model relates to rubber product production equipment, and particularly a kind of rubber compressing tablet that collects is the rubber product production equipment of one with sulfuration.
Background technology
In the production process of rubber (as rubberized fabric), at first need with calender the rubber mass tablet forming, then the sheet rubber that presses is sent into flat drum type vulcanizing machine, by the flat drum type vulcanizing machine baking, the main production process of rubberized fabric is calculated and is finished substantially like this.
The fundamental diagram of calender as shown in Figure 1, two adjacent rollers drive via electrical motor gearshift, in constant speed or when revolution is relatively arranged under the situation of speed ratio, the sizing material that will have uniform temperature and plasticity is drawn in the roll spacing under the effect of roll surface frictional force, because diminishing gradually of roll spacing cross section, make sizing material progressively be subjected to strong extruding and shearing and the extension moulding,, thereby finish the film calendering by the rolling of rolling equipment.
Because elasticity could be finalized the design and improve to rubber must by baking, so rubber all needs the procedure through one baking.The fundamental diagram of flat drum type vulcanizing machine as shown in Figure 2, top roll 2 is a live-roller, power by electrical motor gearshift after by top roll 2 input, driving pressure band 5 rotates, 3 is idler roller, relies on press belt and goods to the friction between each cylinder and the sulfuration drum, each cylinder of transmission and sulfuration drum 4.Sheet rubber is decontroled from lower roll 1 by the equipment that unreels and is imported between press belt 5 and the sulfuration drum 4, sheet rubber is stressed with 5 effect, be pressed on the bulging face of sulfuration drum 4, under the heating of sulfuration drum 4, slowly rotating heating on one side on one side vulcanizes, when treating to draw above sulfuration drum 4, the goods sulfuration finishes.
The problem that exists under the prior art background is that must employ two equipment is calender and flat drum type vulcanizing machine, promptly earlier behind the rubber mass tablet forming, sheet rubber is sent into the flat drum type vulcanizing machine baking by two road master operations again.And during in the face of viscosity is big and plasticity is big rubber size (as silicon rubber), because rubber size is soft but also roll banding not only, behind the calender tablet forming, the sheet rubber distortion is very big during rolling, even send into flat drum type vulcanizing machine again, the rubberized fabric that baking obtains also is a became uneven, gross distortion, and product can not be satisfactory.So this is puzzlement rubber technology personnel's a a great problem always.
Therefore, there is following shortcoming in prior art:
1. with the rubber mass tablet forming, the rolling sheet rubber unreels sheet rubber then and sends into the flat drum type vulcanizing machine baking again, is two procedures.
2. calender and flat drum type vulcanizing machine two complete equipments, five rollers, a baking drum, unwinding and rewinding equipment two covers, four of drive motors, device fabrication cost height, equipment takes up an area of big, power consumption is big, employ artificial big, the efficient height.
3. product quality is influenced greatly by rubber viscosity and plasticity, and the rubber that viscosity is big and plasticity is big can't be produced rubberized fabric, can only produce the low full-bodied rubberized fabric of viscosity.
The utility model content
The purpose of this utility model is to be to provide a kind of rubber product production equipment, overcome viscosity is big and plasticity is big rubber size in the calendering wrapup procedure since distortion greatly can't ordinary production a difficult problem, make when facing rubber size big with viscosity and that plasticity is big and going to produce rubberized fabric and can equally with other rubber sizes obtain qualified product smoothly.
The technical solution of the utility model: a kind of rubber product production equipment, comprise motor, calender and flat drum type vulcanizing machine, it is characterized in that, calender integrates with flat drum type vulcanizing machine and is connected with motor, the calender and the flat drum type vulcanizing machine that integrate comprise: lower roll, top roll, idler roller, sulfuration drum, press belt and stack, described stack is installed in the top of described lower roll or is installed in the lateral surface of described idler roller, and described lower roll, described top roll, described idler roller and described sulfuration drum couple together by described press belt.
In the utility model, described stack be installed in described lower roll above, rubber raw materials places between described stack and the described lower roll and places above the described press belt, moulding sheet rubber after the calendering imports described sulfuration drum by described press belt and is pressed on the bulging face of described sulfuration drum, and the rubber after sulfuration finishes is drawn by top roll.
In the utility model, described stack is installed in the lateral surface of described idler roller, rubber raw materials places between described stack and the described idler roller and places above the described press belt, moulding sheet rubber after the calendering imports described sulfuration by described press belt through described lower roll and rouses and be pressed on the bulging face of described sulfuration drum, and the rubber after sulfuration finishes is drawn by top roll.
In the utility model, the cornerite of described press belt is regulated by moving of top roll and lower roll.
The utility model also discloses a kind of manufacturing process of rubber product production equipment simultaneously, comprises the steps:
A. calender is integrated with flat drum type vulcanizing machine and be connected with motor, the calender and the flat drum type vulcanizing machine that integrate comprise: lower roll, top roll, idler roller, sulfuration drum, press belt and stack;
B. power by electrical motor gearshift after by top roll input, and the driving pressure band rotates;
C. rely on press belt and rubber raw materials to the friction between lower roll, idler roller and the sulfuration drum, drive to lower roll, idler roller and sulfuration drum;
D. through vulcanizing after drum sulfuration finishes, rubber is drawn from top roll.
In the utility model, described step c comprises:
C1. on lower roll, add stack, and by the after-applied power drive of electrical motor gearshift, rubber raw materials after lower roll is with the stack calendering straight forming sheet rubber on press belt.
In the utility model, described step c comprises:
C2. add stack at the idler roller lateral surface, and by the after-applied power drive of electrical motor gearshift, rubber raw materials after idler roller is with the stack calendering straight forming sheet rubber on press belt.
In the utility model, after carrying out described step c1 or c2, further comprise:
C3. sheet rubber imports the sulfuration drum through press belt, the effect of the band that is stressed, and sheet rubber is pressed on the bulging face of sulfuration drum, and under the heating of sulfuration drum, slowly rotate on one side heat and vulcanize on one side.
In the utility model, by regulating the thickness degree after spacing between lower roll and the stack is regulated the rubber raw materials calendering; Perhaps by regulating the thickness degree after spacing between idler roller and the stack is regulated the rubber raw materials calendering.
In the utility model, the switched in opposite of lower roll and stack.
In the utility model, the switched in opposite of idler roller and stack.
The beneficial effect that the utlity model has:
1. directly rubber mass is sent into rubber product production equipment described in the utility model, the sheet rubber that is pressed into takes shape on the press belt of this rubber product production equipment and carries out baking, and just two procedures are once finished.
2. the utility model unites two into one calender and flat drum type vulcanizing machine function, four rollers, and a baking drum omits unwinding and rewinding equipment, two of drive motors.The device fabrication cost is low, and equipment takes up an area of little, and power consumption is little, employs manually and lacks, the efficient height.
3. the product quality of utilizing production equipment of the present utility model to produce is not influenced by rubber viscosity, and the rubberized fabric of various viscosity can both be produced.
Description of drawings
Fig. 1 is the fundamental diagram of the calender of prior art;
Fig. 2 is the fundamental diagram of the flat drum type vulcanizing machine of prior art;
Fig. 3 is the fundamental diagram of an embodiment of rubber production equipment described in the utility model;
Fig. 4 is the fundamental diagram of another embodiment of rubber production equipment described in the utility model.
[figure number is to as directed]
The A rubber raw materials
1 lower roll, 2 top rolls
3 idler rollers, 4 sulfuration drums
5 press belts, 6 stacks
The specific embodiment
Further understand and understanding for making architectural feature of the present utility model and the effect reached had, cooperate detailed explanation, be described as follows in order to preferred embodiment and accompanying drawing:
The utility model at the goods of traditional device fabrication owing to influenced greatly by rubber viscosity and plasticity, especially can't produce rubber sheet for the rubber (as silicon rubber) of tough low mooney viscosity, rubber sheet that can only production low viscosity high Mooney viscosity, its quality became uneven, problems such as gross distortion product, and a kind of rubber product production equipment is proposed.
Rubber product production equipment described in the utility model is combined as a set of equipment with the calender and flat drum type vulcanizing machine two complete equipments of prior art, promptly form by a drive motors, four rollers, baking drum and press belt, not only reduce the device fabrication cost, also saved the energy and improved efficient, and having guaranteed that product quality is not influenced by rubber viscosity, the rubber sheet of various viscosity can both be produced.
Please refer to Fig. 3, Fig. 3 is the fundamental diagram of an embodiment of rubber production equipment described in the utility model, as shown in the figure, comprise: lower roll 1, top roll 2, idler roller 3, sulfuration drum 4, press belt 5 and stack 6, lower roll 1, top roll 2, idler roller 3 and sulfuration drum 4 couple together the switched in opposite of lower roll 1 and stack 6 by press belt 5.Stack 6 be installed in lower roll 1 above, rubber raw materials A places between stack 6 and the lower roll 1 and places above the press belt 5, moulding sheet rubber after the calendering imports sulfuration drum 4 by press belt 5 and is pressed on the bulging face of sulfuration drum 4, and the rubber after sulfuration finishes is drawn by top roll 2.
Its course of work is: power by electrical motor gearshift after by top roll 2 input, and driving pressure band 5 rotates, and relies on press belt 5 and rubber raw materials A to the friction between lower roll 1, idler roller 3 and the sulfuration drum 4, drives to lower roll 1, idler roller 3 and vulcanizes drum 4.On lower roll 1, add stack, and by the after-applied power drive of electrical motor gearshift, rubber raw materials A after lower roll 1 is with stack 6 calenderings the straight forming sheet rubber on press belt.Sheet rubber imports sulfuration drum 4 through press belt, the effect of the band that is stressed, and sheet rubber is pressed on the bulging face of sulfuration drum 4, and under the heating of sulfuration drum 4, slowly rotate on one side heat and vulcanize on one side.Through vulcanizing after drum sulfuration finishes, rubber is drawn from top roll.
Please refer to Fig. 4, Fig. 4 is the fundamental diagram of another embodiment of rubber production equipment described in the utility model, as shown in the figure.Comprise: lower roll 1, top roll 2, idler roller 3, sulfuration drum 4, press belt 5 and stack 6, lower roll 1, top roll 2, idler roller 3 and sulfuration drum 4 couple together the switched in opposite of idler roller 3 and stack 6 by press belt 5.Stack 6 is installed in the lateral surface of idler roller 3, rubber raw materials A places between stack 6 and the idler roller 3 and places above the press belt 5, moulding sheet rubber after the calendering imports sulfuration drum 4 and is pressed on the bulging face of sulfuration drum 4 through lower roll 1 by press belt 5, and the rubber that vulcanizes after finishing is drawn by top roll 2.
Its course of work is: power by electrical motor gearshift after by top roll 2 input, and driving pressure band 5 rotates, rely on press belt 5 and rubber raw materials A to the friction between lower roll 1, idler roller 3 and the sulfuration drum 4, drive to lower roll 1, idler roller 3 and sulfuration drum 4, add stack 6 at idler roller 3 lateral surfaces, and by the after-applied power drive of electrical motor gearshift, rubber raw materials A after idler roller 3 is with stack 6 calenderings the straight forming sheet rubber on press belt.Sheet rubber imports sulfuration drums 4 through press belt 5, the effect of the band that is stressed, and sheet rubber is pressed on the bulging face of sulfuration drum 4, and under the heating of sulfuration drum 4, slowly rotate on one side heat and vulcanize on one side.After 4 sulfurations of sulfuration drum finished, rubber was drawn from top roll 2.
Wherein, the thickness degree of rubber raw materials A after the calendering is to be decided by the spacing of lower roll 1 with stack 6, or decide by idler roller 3 spacing with stack 6, therefore, regulate thickness degree after rubber raw materials rolls by regulating lower roll 1 and the spacing between the stack 6; Perhaps regulate thickness degree after rubber raw materials rolls by regulating idler roller 3 and the spacing between the stack 6.
Among Fig. 3 and the embodiment shown in Figure 4, when top roll 2 during by clockwise active rotation, drives rotations slowly together such as sulfuration drum 4, lower roll 1 and idler roller 3 with certain speed.By the decision of the cure time of sheet rubber during the rotating speed of sulfuration drum 4, its torque is that depended on pressure band 5 transmits by means of frictional force.
In order to obtain certain sulfide stress, can not pass idler roller 3 backward by hydraulic jack (marking temporarily among the figure), make tensioning press belt 5 on sulfuration drum 4, contain and compress sheet rubber to be vulcanized.And the cornerite of press belt 5
(cornerite as shown in Figure 3,
The expression press belt be coated on sulfuration drum 4 that part of circular arc right central angle) can regulate by top roll 2 and moving of lower roll 1.The size of cornerite directly influences cure time and sulfuration ability, but increasing cornerite also has certain qualification, and top roll 2, lower roll 1 can not bump together, leave the position of turnover band, and press belt can not be run on the sulfuration drum 4 on both sides about in the of 5.
In order to obtain needed curing temperature, can in sulfuration drum 4, lead to Steam Heating, steam regulation pressure can be controlled curing temperature.
In sum, it only is preferred embodiment of the present utility model, be not to be used for limiting the scope that the utility model is implemented, all equalizations of doing according to the described shape of the utility model claim scope, structure, feature and spirit change and modify, and all should be included in the claim scope of the present utility model.
Claims (4)
1. rubber product production equipment, comprise motor, calender and flat drum type vulcanizing machine, it is characterized in that, calender integrates with flat drum type vulcanizing machine and is connected with motor, the calender and the flat drum type vulcanizing machine that integrate comprise: lower roll (1), top roll (2), idler roller (3), sulfuration drum (4), press belt (5) and stack (6), described stack (6) is installed in the top of described lower roll (1) or is installed in the lateral surface of described idler roller (3), described lower roll (1), described top roll (2), described idler roller (3) and described sulfuration drum (4) couple together by described press belt (5).
2. rubber product production equipment according to claim 1, it is characterized in that, described stack (6) be installed in described lower roll (1) above, rubber raw materials places between described stack (6) and the described lower roll (1) and places above the described press belt (5), moulding sheet rubber after the calendering imports described sulfuration drum (4) by described press belt (5) and is pressed on the bulging face of described sulfuration drum (4), and the rubber after sulfuration finishes is drawn by top roll (2).
3. rubber product production equipment according to claim 1, it is characterized in that, described stack (6) is installed in the lateral surface of described idler roller (3), rubber raw materials places between described stack (6) and the described idler roller (3) and places above the described press belt (5), moulding sheet rubber after the calendering imports described sulfuration drum (4) and is pressed on described sulfuration through described lower roll (1) by described press belt (5) and rouses on the bulging face of (4), and the rubber after sulfuration finishes is drawn by top roll (2).
4. according to claim 2 or 3 described rubber product production equipment, it is characterized in that the cornerite of described press belt (5) is regulated by top roll (2) and moving of lower roll (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206439325U CN201998431U (en) | 2010-12-06 | 2010-12-06 | Production equipment for rubber products |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206439325U CN201998431U (en) | 2010-12-06 | 2010-12-06 | Production equipment for rubber products |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201998431U true CN201998431U (en) | 2011-10-05 |
Family
ID=44701202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206439325U Expired - Lifetime CN201998431U (en) | 2010-12-06 | 2010-12-06 | Production equipment for rubber products |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201998431U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102120363A (en) * | 2010-12-06 | 2011-07-13 | 上海创奇特种橡胶制品有限公司 | Rubber production equipment |
-
2010
- 2010-12-06 CN CN2010206439325U patent/CN201998431U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102120363A (en) * | 2010-12-06 | 2011-07-13 | 上海创奇特种橡胶制品有限公司 | Rubber production equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20111005 |
|
| CX01 | Expiry of patent term | ||
| DD01 | Delivery of document by public notice |
Addressee: Patent director of Shanghai Chuangqi special rubber products Co.,Ltd. Document name: Notice of termination of patent right |
|
| DD01 | Delivery of document by public notice |