CN112090485A - Rolling system and working method thereof - Google Patents
Rolling system and working method thereof Download PDFInfo
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- CN112090485A CN112090485A CN202010904186.9A CN202010904186A CN112090485A CN 112090485 A CN112090485 A CN 112090485A CN 202010904186 A CN202010904186 A CN 202010904186A CN 112090485 A CN112090485 A CN 112090485A
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- plate
- feeding
- roller
- roll
- telescopic mechanism
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/02—Crushing or disintegrating by roller mills with two or more rollers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/28—Details
- B02C4/286—Feeding devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/28—Details
- B02C4/44—Cooling or heating rollers or bars
Abstract
The invention discloses a rolling system and a working method thereof, and belongs to the field of rolling equipment. The system comprises a roller press frame and a motor, wherein a squeeze roller is arranged at the lower part of the roller press frame, a feeding device is arranged at the upper part of the roller press frame, the squeeze roller is in transmission connection with an output shaft of the motor, and the feeding device comprises a feeding frame, a telescopic mechanism and an inclined inserting plate; the inclined inserting plate is fixedly connected with a telescopic part of the telescopic mechanism and comprises an upper plate and a lower plate which are fixedly connected, and a guide roller is arranged at the lower part of the feeding rack along the axial direction of the extrusion roller; the telescopic machanism is connected with the upper portion of feeding frame is articulated, the guide roll is arranged in the cavity between upper plate and hypoplastron, can conveniently and quickly adjust the inclination of the oblique picture peg of roll squeezer, makes things convenient for the roll squeezer during operation to adjust according to different material types, improves roll squeezer work effect. The method adopts the rolling system, can conveniently control the inclination of the inclined inserting plate, and is suitable for different types of materials.
Description
Technical Field
The invention belongs to the technical field of rolling equipment, and particularly relates to a rolling system and a working method thereof.
Background
The roller press is designed according to the grinding principle of a material bed, and is mainly characterized in that: high pressure, full speed, full material and material bed crushing. The roller press consists of two extrusion rollers which rotate oppositely and synchronously, one is a fixed roller, and the other is a movable roller. Granular materials are fed from the upper part of the two rollers and are continuously brought into the space between the rollers by the extrusion rollers, and the granular materials become compact cakes and are discharged from the lower part of the machine after being subjected to high pressure. The discharged cake, in addition to containing a proportion of finished fines. A large number of cracks are generated in the non-finished product particles, so that the grindability of the materials is improved, and the grinding energy consumption can be greatly reduced in the further grinding process.
The feed rate of the material into the press rolls has a very important influence on the operation of the roller press. Too big can surpass the work load of roll squeezer of feed speed, and the material is piled up in the squeeze roll top, causes the jam, and causes the roll squeezer impaired easily, life greatly reduced, and the feed speed undersize then can lead to the work efficiency step-down of roll squeezer, influences product output. Therefore, how to control the material feeding of the roller press is an important matter.
The Chinese patent application numbers are: CN200810196554.8, published date: the patent document of 2009, 2.11 discloses a feeding device of a roller press, which is characterized in that a hand wheel nut part of an adjusting mechanism is fixed on an end wall plate through screws, a shaft at one end of a supporting mechanism is fixed on a side wall plate of a shell through a bearing, and four steel plates of the shell are connected into a whole in a welding mode; the other end of the supporting mechanism is connected with the adjusting plate in a hinged mode; an adjusting screw of the adjusting mechanism is screwed with the internal thread of the adjusting mechanism, and the other end of the adjusting mechanism is connected with the adjusting plate through a hinge; the striker plate is connected with the adjusting plate in a hinged mode. The adjusting plate close to the extrusion roller is vertically arranged, so that friction between the adjusting plate and materials is greatly reduced, and the phenomenon of material leakage at the feeding end of the extrusion roller is prevented. In addition, when the material enters between the two striker plates from the inlet at the upper part of the striker plate, a certain gap exists between the inlet and the striker plate, so that the material can scatter from the gap and fall into other parts outside the striker plate, and the influence on other parts is caused.
The Chinese patent application numbers are: CN201610704609.6, published date: patent document 2016, 12, 7 discloses a control mechanism for a feeding device of a roller press, characterized in that: the control mechanism comprises oblique insertion plates respectively arranged at two sides of the feed hopper, and the front end of the electro-hydraulic push rod is connected with the oblique insertion plates for feeding; the electro-hydraulic push rod is connected with the electric control cabinet through a signal wire to control the opening degree of the inclined insertion plate. This scheme can control the aperture of oblique picture peg through control electro-hydraulic push rod to control input speed, however, the material falls into the in-process on the picture peg to one side, the inclination of oblique picture peg is very important to the degree of wear between material and the oblique picture peg and to the control of the aperture of oblique picture peg, when the inclination is great, the material is less with the friction before the picture peg surface to one side, material falling speed is very fast, when the inclination is less, the adjustment range to the aperture size of oblique picture peg is wider, can be adapted to various materials. However, the device for controlling the extension and retraction of the inclined insertion plate of the device is fixed, so that the inclination of the inclined insertion plate cannot be adjusted, when the inclination of the inclined insertion plate needs to be adjusted, the device for controlling the extension and retraction of the inclined insertion plate needs to be detached and then fixed, the operation is very troublesome, the accuracy of the inclination adjustment is difficult to grasp, the actual operation is difficult to implement, the control device is hinged with the frame in a common mode, and the control device and the inclined insertion plate are fixed through simple bolts and buckles.
Disclosure of Invention
1. Problems to be solved
The invention provides a rolling system, which aims to solve the problem that the inclination adjustment of an inclined insertion plate is difficult when the feeding opening of the existing feeding device of a roller press is controlled by the inclined insertion plate.
The invention also provides a working method of the rolling system, and the rolling system can conveniently control the inclination of the inclined inserting plate and is suitable for different types of materials.
2. Technical scheme
In order to solve the above problems, the present invention adopts the following technical solutions.
A rolling system comprises a rolling machine frame and a motor, wherein a squeeze roller is arranged at the lower part of the rolling machine frame, a feeding device is arranged at the upper part of the rolling machine frame, the squeeze roller is in transmission connection with an output shaft of the motor, and the feeding device comprises a feeding machine frame, a telescopic mechanism and an inclined inserting plate; the inclined inserting plate is fixedly connected with a telescopic part of the telescopic mechanism and comprises an upper plate and a lower plate which are fixedly connected, and a guide roller extending along the axial direction of the extrusion roller is arranged at the lower part of the feeding rack; the telescopic mechanism is hinged with the upper part of the feeding rack, and the guide roller is positioned in a cavity between the upper plate and the lower plate.
As a further improvement of the technical scheme, a pair of guide rollers are arranged on the feeding rack at the same height and symmetrically arranged at two sides of the feeding rack; one end of the guide roller is connected with the feeding rack, and the upper plate and the lower plate are fixedly connected through a connecting plate positioned in the middle of the inclined insertion plate.
As a further improvement of the technical scheme, the end part of the guide roller is connected with a mounting hole on the feeding rack, the mounting hole is provided with a plurality of pairs, each pair of mounting holes is symmetrically arranged on two sides of the feeding rack, and the positions of the mounting holes of different pairs on the feeding rack are different.
As a further improvement of the technical scheme, a plurality of pairs of guide rollers are arranged in the cavity between the upper plate and the lower plate and are arranged along the telescopic direction of the telescopic mechanism.
As a further improvement of the technical scheme, the end part of the guide roller is hinged with the feeding rack and can rotate along the axis of the guide roller.
As a further improvement of the technical scheme, a feeding hole is formed in the upper portion of the feeding rack, and feeding baffle plates are arranged on two sides of the feeding hole.
As a further improvement of the technical scheme, a buffer plate is arranged on the lower side of the feeding baffle plate.
As a further improvement of the technical scheme, a cooling device is arranged at the lower part of the roller press frame.
As a further improvement of the technical scheme, an output shaft of the motor is in transmission connection with one output shaft of the speed reducer through a transmission shaft, and the other output shaft of the speed reducer is in transmission connection with the extrusion roller.
A working method of a rolling system adopts the rolling system, and the process comprises the following steps:
the telescopic mechanism contracts the inclined insertion plate, then guide rollers are installed on the corresponding pair of installation holes according to the set inclination, and then the telescopic mechanism works to enable the upper plate and the lower plate of the inclined insertion plate to penetrate through the installed guide rollers; the motor starts, emptys the material from feed arrangement's feed inlet, and the material falls into between the squeeze roll from feed arrangement.
3. Advantageous effects
Compared with the prior art, the invention has the beneficial effects that:
(1) the invention relates to a rolling system, wherein a feeding device sets an inclined insertion plate into a structure with a cavity between an upper plate and a lower plate, and simultaneously a guide roller is arranged on a feeding frame, so that the guide roller is positioned between the cavities of the upper plate and the lower plate, under the condition, a telescopic mechanism only needs to be hinged with the feeding frame, the inclined insertion plate is lapped on the guide roller, namely, two ends of the telescopic mechanism and the inclined insertion plate are respectively provided with a hinged point, through the mode, the telescopic mechanism can fix the telescopic mechanism and the inclined insertion plate without fixedly mounting on the feeding frame, the inclination of the inclined insertion plate can be conveniently and quickly adjusted only by adjusting the position of the guide roller, the telescopic mechanism does not need to be detached, adjusted and then mounted as a conventional feeding device, particularly, the inclination of the inclined insertion plate can be accurately controlled by mounting the guide roller at different mounting positions as long as different mounting positions of the guide roller are set on the feeding frame, the inclined inserting plate is suitable for different materials, and the adjusting precision of the inclination of the inclined inserting plate is high;
(2) according to the rolling system, the pair of guide rollers are arranged on the two sides of the feeding rack, and the space between the pair of guide rollers is used for a whole connecting plate for connecting the upper plate and the lower plate to pass through;
(3) according to the rolling system, the inclination of the inclined inserting plate can be controlled by arranging a plurality of pairs of guide rollers at different positions on the feeding rack, and the inclination of the inclined inserting plate can be accurately controlled by accurately setting the positions of the mounting holes;
(4) according to the rolling system, the plurality of pairs of guide rollers are arranged along the telescopic direction of the telescopic mechanism, and can be simultaneously positioned between the upper plate and the lower plate, so that the supporting strength of the inclined insertion plate is increased;
(5) according to the rolling system, the guide roller can rotate along the axis of the guide roller, and the guide roller can rotate when the telescopic mechanism is telescopic, so that the friction resistance between the inclined insertion plate and the guide roller when the telescopic mechanism is telescopic is reduced, and the abrasion between the guide roller and the inclined insertion plate is reduced;
(6) according to the rolling system, the buffer plate is arranged on the lower side of the feeding baffle plate, so that a pre-blocking effect can be achieved on materials, the materials can collide with the buffer plate and reduce the falling speed before falling into the inclined insertion plate from the feeding hole, and then the impact of the materials on the inclined insertion plate and the friction between the materials and the inclined insertion plate can be reduced when the materials fall onto the inclined insertion plate, so that the damage of the inclined insertion plate during working is reduced, and the service life of the inclined insertion plate is prolonged;
(7) according to the rolling system, the cooling device is arranged at the lower part of the rack of the rolling machine, so that the extrusion roll can be cooled, and the phenomenon that the temperature in the rack of the rolling machine is too high and equipment is damaged due to long-time extrusion work of the extrusion roll is avoided;
(8) the working method of the rolling system can conveniently control the inclination of the inclined inserting plate by adopting the rolling system, and is suitable for different types of materials.
Drawings
FIG. 1 is an overall structural view of a roll system;
FIG. 2 is a schematic view of the external structure of the roll press;
FIG. 3 is a schematic structural view of a feeding device;
FIG. 4 is a schematic structural view of the oblique inserting plate;
in the figure: 1. a roll squeezer frame; 2. a squeeze roll; 3. a feeding device; 31. a feeding frame; 311. a feed inlet; 312. a feed baffle; 313. a buffer plate; 32. a telescoping mechanism; 33. oblique inserting plates; 331. an upper plate; 332. a lower plate; 333. a connecting plate; 34. a guide roller; 35. mounting holes; 4. a motor; 5. a cooling device; 6. a drive shaft; 7. and a speed reducer.
Detailed Description
The invention is further described with reference to specific embodiments and the accompanying drawings.
Example 1
As shown in fig. 1 and 2, a roll press system for grinding a material to a smaller particle size includes a roll press frame 1, a motor 4, a speed reducer 7, and a cooling device 5, wherein a lower portion of the roll press frame 1 is provided with a squeeze roll 2, and an upper portion thereof is provided with a feeding device 3, and the detailed structure and operation of the system will be described in detail.
Wherein, the motor 4 and the speed reducer 7 are power devices for driving the extrusion roller 2 to rotate. The lower part of the motor 4 is provided with a motor base, and the motor 4 is fixedly arranged on the motor base. The output shaft of motor 4 passes through one of them output shaft transmission of transmission shaft 6 and speed reducer 7 and is connected, and another output shaft of speed reducer 7 then is connected with the roller transmission of squeeze roll 2, and control squeeze roll 2 rotates, has increased motor 4's output distance through the mode that sets up transmission shaft 6 for power device installs better and arranges. In order to prevent that transmission shaft 6 from being disturbed by external environment if phenomenons such as ash, intaking appear, this embodiment is equipped with the base in the below of transmission shaft 6, is equipped with a protection casing that has the cavity on the base, and a pair of through-hole has been seted up along the length direction of transmission shaft 6 to the protection casing, and transmission shaft 6 passes this pair of through-hole, is in the protection casing, and the protection casing can prevent effectively that debris such as external dust from falling into transmission shaft 6 on, causes the influence to transmission shaft 6's work.
The cooling device 5 is arranged on the outer side of the lower part of the roller press frame 1, can cool the squeeze roll 2, and prevents the device from being damaged due to overhigh temperature inside the roller press frame 1 caused by long-time squeeze work of the squeeze roll 2. The gate is opened on the upper portion of feed arrangement 3, and when roll-in system during operation, opened the gate, the material can get into from feed arrangement 3's upper portion, through the back of squeeze roll 2 processing, falls into from the lower part of squeeze roll 2 and connects the material position.
When the rolling system is in operation, the feeding speed of the material into the squeeze roll 2 has a very important influence on the operation of the rolling system. Too big can surpass the work load of roll-in system of input speed, and the material is piled up in squeeze roll 2's top, causes the jam, and causes the roll-in system impaired easily, life greatly reduced, and the input speed undersize then can lead to the work efficiency step-down of roll-in system, influences product output. Therefore, it is very important how to control the material feeding of the rolling system.
As shown in fig. 3 and 4, the feeding device 3 includes a feeding frame 31, a telescoping mechanism 32, and a slanted inserting plate 33. Wherein, the upper portion of the feeding frame 31 is provided with a feeding hole 311, the lower portion is provided with a discharging hole, and the discharging hole is positioned right above the position between the two squeezing rollers 2. The pair of telescopic mechanisms 32 are symmetrically installed on two sides of the feeding rack 31 along the feeding hole 311 and located on the upper portion of the feeding rack 31, the inclined insertion plate 33 is fixedly connected with the telescopic portion of the telescopic mechanism 32, the telescopic mechanism 32 can be an air cylinder, a hydraulic cylinder or an electric push rod, and the like, and the telescopic mechanism 32 of the embodiment is an electric push rod. Meanwhile, one of the pair of telescopic mechanisms 32 can be a fixed structure and the other can be a telescopic structure, although the fixed structure is called as a telescopic mechanism, the body of the fixed structure does not have a telescopic function and is only fixed on the feeding rack 31, the oblique inserting plate 33 is fixed, and the feeding opening degree between the two oblique inserting plates 33 is controlled only by the telescopic mechanism 32 of the other telescopic structure stretching. In this embodiment, both the two telescoping mechanisms 32 are of a telescoping structure.
Before the rolling system works, the feeding opening degree of the materials is determined according to the comprehensive consideration of the particle sizes of different materials, the working load of the squeeze roll 2 and the like, the telescopic mechanism 32 is controlled to be telescopic, the inclined insertion plates 33 are driven to move, and the distance between the two inclined insertion plates 33 reaches the set feeding opening degree. However, in the process that the material falls on the inclined inserting plate 33, the inclination of the inclined inserting plate 33 is very important for controlling the abrasion degree between the material and the inclined inserting plate 33 and the opening degree of the inclined inserting plate 33, when the inclination is larger, the friction between the material and the surface of the inclined inserting plate 33 is smaller, the falling speed of the material is higher, and when the inclination is smaller, the adjustment range of the opening degree of the inclined inserting plate 33 is wider, and the inclined inserting plate can be suitable for various materials. However, in general, the telescopic mechanism 32 for controlling the extension and retraction of the slanted inserting plate 33 needs to be fixedly installed on the feeding frame 31, so that the inclination of the slanted inserting plate 33 cannot be adjusted. When the inclination of the inclined insertion plate 33 needs to be adjusted, the telescopic mechanism 32 needs to be detached and then fixed, which is very troublesome, and the accuracy of the inclination adjustment is difficult to grasp, which is difficult to implement in actual work. And adopt the common articulated with telescopic machanism 32 and feeding frame 311, through the fixed mode of simple bolt and buckle, because telescopic machanism 32 and oblique picture peg 33 weight is not low, and possesses great impact force when the material falls, leads to telescopic machanism 32's fixed very easy not hard up, and this kind of mode of the oblique picture peg 33 inclination of adjustment needs earlier to dismantle telescopic machanism 32 fixed again, and is comparatively loaded down with trivial details.
The embodiment takes corresponding measures against the above problems. In this embodiment, the inclined insertion plate 33 includes an upper plate 331 and a lower plate 332 fixedly connected to each other, a cavity is formed between the upper plate 331 and the lower plate 332, a guide roller 34 is disposed at a lower portion of the feeding frame 31 along an axial direction of the squeeze roller 2, the telescopic mechanism 32 is hinged to an upper portion of the feeding frame 31, the lower plate 331 is fixedly connected to a telescopic portion of the telescopic mechanism 32, and the guide roller 34 is disposed in the cavity between the upper plate 331 and the lower plate 332. In this case, the telescopic mechanism 32 only needs to be in hinged connection with the feeder frame 31, and the inclined insert plate 33 is lapped on the guide roller 34, which corresponds to a hinge point at each end of the integral piece of the telescopic mechanism 32 and the inclined insert plate 33. In this way, the telescopic mechanism 32 and the inclined insertion plate 33 can be fixed without fixedly mounting the telescopic mechanism 32 on the feeding rack 31, and the inclination of the inclined insertion plate 33 can be conveniently and quickly adjusted only by adjusting the position of the guide roller 34 without disassembling, adjusting and then mounting the telescopic mechanism 32 like a conventional feeding device. In particular, as long as different installation positions of the guide rollers 34 are set on the feeding frame 31, the inclination of the inclined insert plate 33 can be accurately controlled by installing the guide rollers 34 at different installation positions, so that different materials can be adapted, and the adjustment precision of the inclination of the inclined insert plate 33 is high.
In addition, in order to ensure the overall strength of the inclined inserting plate 33 and improve the connection strength between the upper plate 331 and the lower plate 332, the present embodiment has a pair of guide rollers 34 on the feeding frame 31 at the same height, and the pair of guide rollers 34 are symmetrically disposed at both sides of the feeding frame 31. The end part of the guide roller 34 is hinged with the mounting hole 35 on the feeding rack 31 through a bearing and a rotating sleeve, and can rotate along the axis of the guide roller, and the guide roller 34 rotates along with the movement of the inclined inserting plate 33 when the telescopic mechanism 32 extends and retracts, so that the friction resistance between the inclined inserting plate 33 and the guide roller 34 when the telescopic mechanism 32 extends and retracts is reduced, and the abrasion between the guide roller 34 and the inclined inserting plate 33 is reduced. The mounting holes 35 are provided with a plurality of pairs, each pair of mounting holes 35 are symmetrically arranged on two sides of the feeding rack 31, the positions of the mounting holes 35 in different pairs on the feeding rack 31 are different, the accurate control of the inclination of the inclined insertion plate 33 can be realized by accurately setting the positions of the mounting holes 35, and the inclination adjustment of the inclined insertion plate 33 is more accurate. The upper plate 331 and the lower plate 332 are fixedly coupled by a coupling plate 333 provided at the center of the inclined insertion plate 33, and the guide rollers 34 at both sides of the feeding frame 31 are inserted into the cavities between the upper plate 331 and the lower plate 332 at both sides of the coupling plate 333, respectively. In this way, the connection plate 333 can have a long length in the extending and retracting direction of the extending and retracting mechanism 32, thereby increasing the connection area between the upper plate 331 and the lower plate 332 and improving the connection strength between the upper plate 331 and the lower plate 332.
In addition, a plurality of pairs of guide rollers 34 may be simultaneously disposed in the cavity between the upper plate 331 and the lower plate 332, the plurality of pairs of guide rollers 34 are arranged along the telescopic direction of the telescopic mechanism 32, and the plurality of pairs of guide rollers 34 are all located between the upper plate 331 and the lower plate 332, so as to increase the supporting strength of the inclined inserting plate 33.
In addition, the two sides of the feeding hole 311 are provided with feeding baffles 312, which can block and collect the materials entering the feeding device 3, prevent the materials from flying to the two sides of the feeding device 3, and accurately fall onto the inclined insertion plate 33 or directly enter the space between the extrusion rollers 2 from the discharging hole. The lower side of the feeding baffle plate 312 is provided with the buffer plate 313, which can play a role of pre-blocking materials, and the materials can collide with the buffer plate 313 and reduce the falling speed before falling into the inclined insertion plate 33 from the feeding hole 311, and then the impact of the materials on the inclined insertion plate 33 and the friction between the inclined insertion plate 33 can be reduced when falling onto the inclined insertion plate 33, so that the damage of the inclined insertion plate 33 during working can be reduced, and the service life of the inclined insertion plate 33 can be prolonged.
Meanwhile, wear-resisting plates are paved on the surfaces of the inclined insertion plate 33, the feeding baffle plate 312 and the buffer plate 313, so that the service lives of the inclined insertion plate, the feeding baffle plate and the buffer plate can be effectively prolonged, and the long-time operation of the rolling system is ensured.
In conclusion, the roll-in system of this embodiment can convenient and fast ground adjustment roll squeezer oblique picture peg's inclination, makes things convenient for the roll squeezer during operation to adjust according to different material types, improves roll squeezer work effect.
Example 2
A working method of a rolling system, which adopts the rolling system of embodiment 1, and the process is as follows:
the telescopic mechanism 32 retracts the inclined insert plate 33, then, the guide rollers 34 are installed on the corresponding pair of installation holes 35 according to the set inclination, and then the telescopic mechanism 32 is operated such that the upper plate 331 and the lower plate 332 of the inclined insert plate 33 pass through the installed guide rollers 34. After that, the motor 4 is started to pour the material from the feed opening 311 of the feed device 3, and the material falls between the squeeze rollers 2 from the feed device 3.
In the working method of the rolling system in this embodiment, by adopting the rolling system in embodiment 1, the telescopic mechanism 32 only needs to be hinged to the feeding frame 31, and the inclination of the inclined insertion plate 33 can be adjusted without dismounting and mounting the telescopic mechanism, so that the working method is very wide in adaptability to materials.
The examples described herein are merely illustrative of the preferred embodiments of the present invention and do not limit the spirit and scope of the present invention, and various modifications and improvements made to the technical solutions of the present invention by those skilled in the art without departing from the design concept of the present invention shall fall within the protection scope of the present invention.
Claims (10)
1. The utility model provides a roll-in system, includes roll squeezer frame (1) and motor (4), the lower part of roll squeezer frame (1) is equipped with squeeze roll (2), and upper portion is equipped with feed arrangement (3), squeeze roll (2) are connected with the output shaft transmission of motor (4), its characterized in that: the feeding device (3) comprises a feeding rack (31), a telescopic mechanism (32) and an inclined inserting plate (33); the inclined inserting plate (33) is fixedly connected with a telescopic part of the telescopic mechanism (32) and comprises an upper plate (331) and a lower plate (332) which are fixedly connected, and a guide roller (34) extending along the axial direction of the extrusion roller (2) is arranged at the lower part of the feeding rack (31); the telescopic mechanism (32) is hinged with the upper part of the feeding rack (31), and the guide roller (34) is positioned in a cavity between the upper plate (331) and the lower plate (332).
2. A roller press system according to claim 1, wherein: the feeding rack (31) at the same height is provided with a pair of guide rollers (34) which are symmetrically arranged at two sides of the feeding rack (31); one end of the guide roller (34) is connected with the feeding rack (31), and the upper plate (331) and the lower plate (332) are fixedly connected through a connecting plate (333) positioned in the middle of the inclined inserting plate (33).
3. A roller press system according to claim 2, wherein: the end parts of the guide rollers (34) are connected with mounting holes (35) on the feeding rack (31), the mounting holes (35) are provided with a plurality of pairs, each pair of mounting holes (35) are symmetrically arranged on two sides of the feeding rack (31), and the positions of the mounting holes (35) of different pairs on the feeding rack (31) are different.
4. A roller press system according to claim 2, wherein: the cavity between the upper plate (331) and the lower plate (332) is provided with a plurality of pairs of guide rollers (34), and the guide rollers (34) are arranged along the telescopic direction of the telescopic mechanism (32).
5. A roller system according to any one of claims 1-4, characterized in that: the end part of the guide roller (34) is hinged with the feeding rack (31) and can rotate along the axis of the guide roller.
6. A roller system according to any one of claims 1-4, characterized in that: the upper portion of feeding frame (31) is equipped with feed inlet (311), the both sides of feed inlet (311) are equipped with feeding baffle (312).
7. A roller press system according to claim 6, wherein: and a buffer plate (313) is arranged on the lower side of the feeding baffle (312).
8. A roller system according to any one of claims 1-4, characterized in that: and a cooling device (5) is arranged at the lower part of the roller press frame (1).
9. A roller system according to any one of claims 1-4, characterized in that: an output shaft of the motor (4) is in transmission connection with one output shaft of the speed reducer (7) through the transmission shaft (6), and the other output shaft of the speed reducer (7) is in transmission connection with the extrusion roller (2).
10. A method for operating a roll-to-roll system, using a roll-to-roll system according to any one of claims 1 to 9, comprising the steps of:
the telescopic mechanism (32) shrinks the inclined inserting plate (33), then guide rollers (34) are installed on the corresponding pair of installation holes (35) according to the set inclination, and then the telescopic mechanism (32) works to enable the upper plate (331) and the lower plate (332) of the inclined inserting plate (33) to penetrate through the installed guide rollers (34); the motor (4) is started, the materials are poured from the feeding hole (311) of the feeding device (3), and the materials fall between the squeezing rollers (2) from the feeding device (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010904186.9A CN112090485B (en) | 2020-09-01 | 2020-09-01 | Rolling system and working method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010904186.9A CN112090485B (en) | 2020-09-01 | 2020-09-01 | Rolling system and working method thereof |
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| CN112090485A true CN112090485A (en) | 2020-12-18 |
| CN112090485B CN112090485B (en) | 2022-07-15 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114210794A (en) * | 2021-12-21 | 2022-03-22 | 济南纽兰数控机械有限公司 | Rolling forming machine |
| CN115245854A (en) * | 2022-06-23 | 2022-10-28 | 合肥中都机械有限公司 | Fuzzy control-based roller press control method and low-cost high-efficiency roller press |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114210794A (en) * | 2021-12-21 | 2022-03-22 | 济南纽兰数控机械有限公司 | Rolling forming machine |
| CN114210794B (en) * | 2021-12-21 | 2024-04-02 | 济南纽兰数控机械有限公司 | Rolling forming machine |
| CN115245854A (en) * | 2022-06-23 | 2022-10-28 | 合肥中都机械有限公司 | Fuzzy control-based roller press control method and low-cost high-efficiency roller press |
| CN115245854B (en) * | 2022-06-23 | 2023-05-26 | 合肥中都机械有限公司 | Roller press control method based on fuzzy control and roller press with low cost and high efficiency |
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| CN112090485B (en) | 2022-07-15 |
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