CN219838035U - Nitrile rubber preparation equipment - Google Patents
Nitrile rubber preparation equipment Download PDFInfo
- Publication number
- CN219838035U CN219838035U CN202321270568.6U CN202321270568U CN219838035U CN 219838035 U CN219838035 U CN 219838035U CN 202321270568 U CN202321270568 U CN 202321270568U CN 219838035 U CN219838035 U CN 219838035U
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- CN
- China
- Prior art keywords
- nitrile rubber
- gyro wheel
- driving motor
- open mill
- roller
- Prior art date
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- 229920000459 Nitrile rubber Polymers 0.000 title claims abstract description 60
- 238000002360 preparation method Methods 0.000 title claims abstract description 15
- 230000007246 mechanism Effects 0.000 claims abstract description 32
- 230000033001 locomotion Effects 0.000 claims abstract description 9
- 238000003801 milling Methods 0.000 claims abstract 2
- 239000002699 waste material Substances 0.000 claims description 8
- 230000002457 bidirectional effect Effects 0.000 claims description 6
- 238000010092 rubber production Methods 0.000 claims 6
- 229920001971 elastomer Polymers 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 239000002994 raw material Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
Landscapes
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The utility model discloses nitrile rubber preparation equipment, and relates to the field of rubber manufacture. The nitrile rubber preparation equipment comprises a bracket, a main open mill mechanism and a secondary open mill mechanism which are arranged beside the bracket and used for open-milling nitrile rubber, and a direction adjusting mechanism which is used for controlling the movement direction of the nitrile rubber; the top of main open mill mechanism is provided with the distance adjustment mechanism who is used for controlling the open mill interval, and distance adjustment mechanism is provided with left baffle and the right baffle of movable control distance, left baffle and right baffle respectively with two-way screw rod both ends threaded connection, two-way screw rod and support rotate to be connected, the side of support is provided with third driving motor, third driving motor output and two-way screw rod fixed connection. The nitrile rubber preparation equipment can control the open mixing distance of the machine, so that the machine can be suitable for nitrile rubber with different weights, and can also be used for stretching up and down under the condition of a small amount of nitrile rubber.
Description
Technical Field
The utility model relates to the technical field of rubber manufacturing, in particular to nitrile rubber preparation equipment.
Background
The nitrile rubber has the advantages of heat resistance, corrosion resistance and the like, is soft and skin-adhering, is an indispensable raw material in the modern industry, and is required to be added with different raw materials according to requirements in the process of open mixing in the vegetation process of the nitrile rubber and then fused with the nitrile rubber through the open mixing, so that the characteristics of the nitrile rubber can meet the requirements, and the nitrile rubber is generally required to be fully mixed with other raw materials;
however, in the actual operation process, insufficient mixing of the nitrile rubber and other raw materials still occurs;
the main reason for the above situation is that during open mixing, the amount of nitrile rubber needed is sometimes small, during open mixing, the nitrile rubber needs to be stretched up and down, but the open mixing machine has no way to adjust the size of the open mixing area according to the amount of nitrile rubber, so that when the amount of nitrile rubber is small, the open mixing area is large, the expansion range is too large, and the up and down stretching is difficult, and aiming at the situation, we propose a nitrile rubber preparation device.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides a nitrile rubber preparation device, which solves the problems that an open mill machine cannot adjust the size of an open mill area according to the quantity of nitrile rubber, so that insufficient mixing of the nitrile rubber and other raw materials occurs.
(II) technical scheme
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the nitrile rubber preparation equipment comprises a bracket, a main open-mixing mechanism and a secondary open-mixing mechanism which are arranged beside the bracket and used for open-mixing nitrile rubber, and a direction adjusting mechanism which is used for controlling the movement direction of the nitrile rubber; the top of main open mill mechanism is provided with the distance adjustment mechanism who is used for controlling the open mill interval, distance adjustment mechanism is provided with left baffle and right baffle of movable control distance, left baffle and right baffle respectively with two-way screw rod both ends threaded connection, two-way screw rod and support rotate to be connected, the side of support is provided with third driving motor, third driving motor output and two-way screw rod fixed connection.
Preferably, the left baffle and the right baffle are provided with clamping grooves, and the clamping grooves are attached to the outer contours of the third roller and the fourth roller.
Preferably, the bottom of support is provided with the waste tray, the top of waste tray is provided with first gyro wheel, the next door of first gyro wheel is provided with the second gyro wheel, the one end of second gyro wheel and first gyro wheel is all fixedly connected with first driving motor.
Preferably, the top of second gyro wheel and first gyro wheel rotates and is connected with the third gyro wheel, the next door of third gyro wheel is provided with the fourth gyro wheel, top one side fixed mounting of support has the second driving motor, the one end and the output fixed connection of second driving motor of third gyro wheel.
Preferably, the two ends with the fourth roller are connected with a supporting frame, the bottom of the supporting frame is provided with a supporting screw, and the other end of the supporting frame is connected to the top of the supporting frame.
Preferably, a supporting rod is arranged at the bottom of the third roller, a sliding rod is arranged beside the supporting rod, the sliding rod is in sliding connection with a movable ring, an adjusting rod is fixedly connected with the top of the movable ring, the inner side of the movable ring is fixedly connected with the output end of a hydraulic cylinder, and the hydraulic cylinder is fixedly connected with a support.
Preferably, the adjusting lever slides between the third roller and the supporting lever.
The utility model discloses nitrile rubber preparation equipment which has the following beneficial effects:
this nitrile rubber preparation equipment, when carrying out the adjustment open mill distance, the user starts the third driving motor earlier, the third driving motor drives bi-directional screw, bi-directional screw rotation drives left baffle and right baffle inward movement, simultaneously the draw-in groove of left baffle and right baffle is laminated with third gyro wheel and fourth gyro wheel mutually, make nitrile rubber when carrying out the open mill, by controlling baffle and block, when can not appear the open mill, the expansion area of nitrile rubber is too big, insufficient supporting force, drive the secondary open mill mechanism at top with the nitrile rubber through adjusting the pole, cause the incomplete condition of nitrile rubber open mill, the above-mentioned open mill distance that can control the machine, make the machine can be applicable to the nitrile rubber of different weight, also make under a small amount of nitrile rubber's circumstances, also can carry out the upper and lower stretching.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of the overall outer surface structure of the present utility model;
FIG. 2 is a schematic diagram of the novel structure of the whole side face of the present utility model;
FIG. 3 is a schematic view of the novel structure of the integral top of the present utility model;
fig. 4 is an enlarged view of fig. 2 at a.
In the figure: 1. a bracket; 101. a waste tray; 2. a main open mill mechanism; 201. a first roller; 202. a second roller; 203. a first driving motor; 3. a direction adjusting mechanism; 301. a support rod; 302. a slide bar; 303. a movable ring; 304. a hydraulic cylinder; 305. an adjusting rod; 4. a secondary open mill mechanism; 401. a third roller; 402. a support frame; 403. a fourth roller; 404. a support screw; 405. a second driving motor; 5. a distance adjusting mechanism; 501. a bidirectional screw; 502. a left baffle; 503. a third driving motor; 504. a clamping groove; 505. and a right baffle.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions in the embodiments of the present utility model are clearly and completely described, and it is obvious that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The embodiment of the utility model realizes the adjustment of the size of the open mixing area by providing the nitrile rubber preparation equipment, so that the nitrile rubber and other raw materials can be fully mixed.
In order to better understand the above technical solutions, the following detailed description will refer to the accompanying drawings and specific embodiments.
The embodiment of the utility model discloses nitrile rubber preparation equipment.
According to the figures 1-4, the device comprises a bracket 1, a main open mill mechanism 2 and a secondary open mill mechanism 4 which are arranged beside the bracket 1 and used for open-mixing nitrile rubber, and a direction adjusting mechanism 3 used for controlling the movement direction of the nitrile rubber; the top of main mill mechanism 2 is provided with the distance adjustment mechanism 5 that is used for controlling the mill interval, distance adjustment mechanism 5 is provided with left baffle 502 and right baffle 505 of movable control distance, left baffle 502 and right baffle 505 respectively with two-way screw rod 501 both ends threaded connection, two-way screw rod 501 rotates with support 1 to be connected, the side of support 1 is provided with third driving motor 503, third driving motor 503 output and two-way screw rod 501 fixed connection, start third driving motor 503 and drive two-way screw rod 501, two-way screw rod 501 rotates and drives left baffle 502 and right baffle 505 inward movement.
The left baffle 502 and the right baffle 505 are provided with clamping grooves 504, the clamping grooves 504 are attached to the outer contours of the third roller 401 and the fourth roller 403, and the clamping grooves 504 of the left baffle 502 and the right baffle 505 are attached to the third roller 401 and the fourth roller 403, so that nitrile rubber is blocked by the left baffle and the right baffle when open mill is carried out.
According to the figures 1-4, the bottom of the bracket 1 is provided with a waste disc 101, the waste disc 101 can catch the nitrile rubber falling off in the open mill process, the top of the waste disc 101 is provided with a first roller 201, a second roller 202 is arranged beside the first roller 201, and one ends of the second roller 202 and the first roller 201 are fixedly connected with a first driving motor 203.
The tops of the second roller 202 and the first roller 201 are rotatably connected with a third roller 401, a fourth roller 403 is arranged beside the third roller 401, a second driving motor 405 is fixedly arranged on one side of the top end of the bracket 1, and one end of the third roller 401 is fixedly connected with the output end of the second driving motor 405.
The two ends of the fourth roller 403 are connected with a supporting frame 402, the bottom of the supporting frame 402 is provided with a supporting screw 404, and the other end of the supporting frame 402 is connected with the top of the bracket 1.
The bottom of third gyro wheel 401 is provided with bracing piece 301, the bottom of draw-in groove 504 can laminate with bracing piece 301 mutually, make when controlling the baffle and can inject the range of motion of expansion ring 303, the next door of bracing piece 301 is provided with slide bar 302, slide bar 302 and expansion ring 303 sliding connection, the top fixedly connected with regulation pole 305 of expansion ring 303, the inboard fixed connection of expansion ring 303 is at the pneumatic cylinder 304 output, pneumatic cylinder 304 and support 1 fixed connection, start pneumatic cylinder 304 drive expansion ring 303 slide at the surface of slide bar 302, simultaneously because the suspicion of bracing piece 301 and third gyro wheel 401I make regulation pole 305 along rectilinear motion, thereby drive nitrile rubber left and right movement and stretch.
The adjusting lever 305 slides between the third roller 401 and the supporting lever 301, and the direction adjusting mechanism 3 moves back and forth when the machine is open.
In summary, compared with the prior art, the method has the following beneficial effects:
according to the nitrile rubber preparation equipment, when the open mixing distance is adjusted, a user starts the third driving motor 503 firstly, the third driving motor 503 drives the bidirectional screw 501, the bidirectional screw 501 rotates to drive the left baffle 502 and the right baffle 505 to move inwards, meanwhile, the clamping grooves 504 of the left baffle 502 and the right baffle 505 are attached to the third roller 401 and the fourth roller 403, so that the nitrile rubber is blocked by the left baffle and the right baffle when the open mixing is carried out, when the open mixing cannot occur, the spreading area of the nitrile rubber is too large, the sufficient supporting force is not available, the nitrile rubber is driven to the secondary open mixing mechanism 4 at the top through the adjusting rod 305, the situation that the open mixing of the nitrile rubber is incomplete is caused, the open mixing distance of the machine can be controlled by the mechanism, the machine can be suitable for nitrile rubber with different weights, and the nitrile rubber can be stretched up and down under the condition of a small amount of the nitrile rubber.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. The nitrile rubber preparation equipment comprises a bracket (1), a main open mill mechanism (2) and a secondary open mill mechanism (4) which are arranged beside the bracket (1) and used for open-milling nitrile rubber, and a direction adjusting mechanism (3) which is used for controlling the movement direction of the nitrile rubber; the automatic open mill is characterized in that a distance adjusting mechanism (5) for controlling the open mill distance is arranged at the top of the main open mill mechanism (2), a left baffle (502) and a right baffle (505) which can control the distance in a movable mode are arranged on the distance adjusting mechanism (5), the left baffle (502) and the right baffle (505) are respectively in threaded connection with two ends of a bidirectional screw rod (501), the bidirectional screw rod (501) is rotationally connected with a support (1), a third driving motor (503) is arranged on the side edge of the support (1), and the output end of the third driving motor (503) is fixedly connected with the bidirectional screw rod (501).
2. The nitrile rubber production device as claimed in claim 1, wherein: the left baffle (502) and the right baffle (505) are provided with clamping grooves (504), and the clamping grooves (504) are attached to the outer contours of the third roller (401) and the fourth roller (403).
3. The nitrile rubber production device as claimed in claim 1, wherein: the bottom of support (1) is provided with waste tray (101), the top of waste tray (101) is provided with first gyro wheel (201), the next door of first gyro wheel (201) is provided with second gyro wheel (202), the one end of second gyro wheel (202) and first gyro wheel (201) all fixedly connected with first driving motor (203).
4. A nitrile rubber production device as claimed in claim 3, characterized in that: the top rotation of second gyro wheel (202) and first gyro wheel (201) is connected with third gyro wheel (401), the next door of third gyro wheel (401) is provided with fourth gyro wheel (403), top one side fixed mounting of support (1) has second driving motor (405), the one end and the output fixed connection of second driving motor (405) of third gyro wheel (401).
5. The nitrile rubber production apparatus as claimed in claim 4, wherein: the two ends of the fourth roller (403) are connected with a supporting frame (402), a supporting screw (404) is arranged at the bottom of the supporting frame (402), and the other end of the supporting frame (402) is connected to the top of the bracket (1).
6. The nitrile rubber production apparatus as claimed in claim 4, wherein: the bottom of third gyro wheel (401) is provided with bracing piece (301), the next door of bracing piece (301) is provided with slide bar (302), slide bar (302) and expansion ring (303) sliding connection, the top fixedly connected with of expansion ring (303) adjusts pole (305), the inboard fixed connection of expansion ring (303) is at pneumatic cylinder (304) output, pneumatic cylinder (304) and support (1) fixed connection.
7. The nitrile rubber production apparatus as claimed in claim 6, wherein: the adjusting rod (305) slides between the third roller (401) and the supporting rod (301).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321270568.6U CN219838035U (en) | 2023-05-24 | 2023-05-24 | Nitrile rubber preparation equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321270568.6U CN219838035U (en) | 2023-05-24 | 2023-05-24 | Nitrile rubber preparation equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219838035U true CN219838035U (en) | 2023-10-17 |
Family
ID=88300355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321270568.6U Active CN219838035U (en) | 2023-05-24 | 2023-05-24 | Nitrile rubber preparation equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219838035U (en) |
-
2023
- 2023-05-24 CN CN202321270568.6U patent/CN219838035U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |