CN214916442U

CN214916442U - Rubber raw material reducing mechanism for rubber production

Info

Publication number: CN214916442U
Application number: CN202022448054.8U
Authority: CN
Inventors: 范未利
Original assignee: Chongqing Changxiang Industrial Co ltd
Current assignee: Chongqing Changxiang Industrial Co ltd
Priority date: 2020-10-29
Filing date: 2020-10-29
Publication date: 2021-11-30
Anticipated expiration: 2030-10-29

Abstract

The utility model relates to a rubber production technical field just discloses a rubber raw materials reducing mechanism for rubber production, including smashing the box, the equal fixedly connected with in bottom four corners of smashing the box fixed leg, the bottom and the feed opening intercommunication of smashing the box. This rubber raw material reducing mechanism is used in rubber production, through the second motor, first pivot, first gear, the second gear, the cooperation of second pivot, make first crushing roller and second crushing roller rotate to opposite direction, thereby realized the crushing to rubber raw materials, through the collection box that sets up, the fixed plate, the cooperation of window and filter, can isolate the raw materials of great granule, through first motor, the connecting axle, the action wheel, the belt is with the cooperation from the driving wheel, make the threaded rod rotate, and then the threaded rod drives the movable block and removes, the movable block, the cooperation of connecting plate and cleaning brush, can clear up the filter, avoid blockking up and influence the filtration.

Description

Rubber raw material reducing mechanism for rubber production

Technical Field

The utility model relates to a rubber production technical field specifically is a rubber raw materials reducing mechanism is used in rubber production.

Background

Along with modern society's development, rubber products have obtained the wide use in people's daily life and industrial production, rubber need use reducing mechanism to smash rubber materials in the production process, current reducing mechanism is when using, can not sieve the rubber materials after smashing, it is great to make the difference of exhaust rubber materials granule like this, be unfavorable for subsequent processing, thereby lead to reducing mechanism to appear processing rubber materials relatively poor problem of effect, greatly reduced reducing mechanism's practicality.

Disclosed a rubber raw material reducing mechanism for rubber production in chinese patent publication No. CN211105006U, this rubber raw material reducing mechanism for rubber production, gather the material frame through setting up, the mounted plate, the substandard product discharge gate, the support track, the unloading hose, filter the frame, the movable block, the shifting chute, electric telescopic handle, the connecting plate, filter the cooperation of oblique net and discharge gate and use, can sieve the rubber feedstock after smashing, reducing mechanism's crushing effect is better like this, it is smashing the back to rubber feedstock to have solved reducing mechanism, because of can not possessing the function of sieving, make the rubber feedstock granule difference of discharge great, be unfavorable for subsequent processing, thereby lead to the reducing mechanism to appear processing the relatively poor problem of rubber feedstock effect, but this kind of mode has very big defect: relatively large rubber raw material particles easily block the screen when passing through the screen, resulting in poor screening effect.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a rubber raw materials reducing mechanism is used in rubber production has solved the problem that proposes in the above-mentioned background art.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a rubber raw material crushing device for rubber production comprises a crushing box body, wherein fixing legs are fixedly connected to four corners of the bottom of the crushing box body, the bottom of the crushing box body is communicated with a feed opening, the left side of the crushing box body is fixedly connected with the right end of a first supporting plate, the upper surface of the first supporting plate is fixedly connected with a first motor, the output end of the first motor is fixedly connected with the left end of a connecting shaft, the right end of the connecting shaft is fixedly connected with a driving wheel, the driving wheel is in transmission connection with a driven wheel through a belt, the driven wheel is fixedly connected with one end of a threaded rod, the other end of the threaded rod is rotatably connected with the inner wall of the right side of the crushing box body, the threaded rod is in threaded connection with a moving block, the moving block is fixedly connected with a connecting plate, the upper surface of the connecting plate is fixedly connected with a cleaning brush, and the cleaning brush is in contact with a filter plate, the back of smashing the box is provided with the second backup pad, the last fixed surface of second backup pad is connected with the second motor, the output of second motor and the rear end fixed connection of first pivot, the back and the first crushing roller fixed connection of smashing the box are passed to the front end of first pivot, first pivot and first gear fixed connection, first gear and second gear meshing, second gear and second pivot fixed connection, the front end and the second of second pivot smash roller fixed connection, the upper surface intercommunication of smashing the box has the feed inlet.

Preferably, the size of the filter plate is matched with that of the crushing box body, and the left end and the right end of the filter plate are fixedly connected with the inner walls of the left side and the right side of the crushing box body respectively.

Preferably, the moving blocks are provided with two groups, the middle of each moving block is provided with a first hole, the inner surface of each first hole is provided with an internal thread, the outer surface of each threaded rod is provided with an external thread, and the internal threads are matched with the external threads.

Preferably, the left side of crushing box is seted up the window, the left surface of crushing box and the right-hand member fixed connection of fixed plate, the last fixed surface of fixed plate is connected with collects the box, collects the high looks adaptation of height and window of box.

Preferably, the back of the crushing box body is fixedly connected with the front end of the second supporting plate, the upper surface of the second supporting plate is fixedly connected with the bottom end of the second motor, and the second supporting plate is a buffer base plate.

Preferably, the front end of the first crushing roller is rotatably connected to the front inner wall of the crushing box, the front end of the second crushing roller is rotatably connected to the front inner wall of the crushing box, and the first crushing roller is in contact with the second crushing roller.

(III) advantageous effects

Compared with the prior art, the utility model provides a rubber raw materials reducing mechanism for rubber production possesses following beneficial effect:

1. this rubber raw material reducing mechanism is used in rubber production, through the second motor, first pivot, first gear, the second gear, the cooperation of second pivot, make first crushing roller and second crushing roller rotate to opposite direction, thereby realized the crushing to rubber raw materials, through the collection box that sets up, the fixed plate, the cooperation of window and filter, can isolate the raw materials of great granule, through first motor, the connecting axle, the action wheel, the belt is with the cooperation from the driving wheel, make the threaded rod rotate, and then the threaded rod drives the movable block and removes, the movable block, the cooperation of connecting plate and cleaning brush, can clear up the filter, avoid blockking up and influence the filtration.

2. This rubber raw materials reducing mechanism is used in rubber production, the back through smashing the box and the front end fixed connection of second backup pad, the upper surface of second backup pad and the bottom fixed connection of second motor, the second backup pad is the buffering backing plate, avoided causing the device unstability because of lacking fixing device, the movable block is provided with two sets ofly, the middle part of movable block is provided with first hole, the internal surface in first hole is provided with the internal thread, the surface of threaded rod is provided with the external screw thread, internal thread and external screw thread looks adaptation, make the removal of cleaning brush not take place the skew.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic rear view of the present invention;

FIG. 3 is a schematic sectional view of the crushing box of the present invention;

fig. 4 is a schematic view of the structure of the cleaning brush of the present invention.

In the figure: 1. a crushing box body; 2. a fixed leg; 3. a feeding port; 4. a first support plate; 5. a first motor; 6. a collection box; 7. a fixing plate; 8. a feed inlet; 9. a window; 10. a second support plate; 11. a driven wheel; 12. a second gear; 13. a second rotating shaft; 14. a second motor; 15. a first gear; 16. a first rotating shaft; 17. a first crushing roller; 18. a second crushing roller; 19. a threaded rod; 20. a moving block; 21. A belt; 22. a driving wheel; 23. a connecting shaft; 24. a filter plate; 25. cleaning brushes; 26. a connecting plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a rubber raw material crushing device for rubber production comprises a crushing box body 1, wherein four corners of the bottom of the crushing box body 1 are fixedly connected with fixing legs 2, the bottom of the crushing box body 1 is communicated with a feed opening 3, the left side of the crushing box body 1 is fixedly connected with the right end of a first supporting plate 4, the upper surface of the first supporting plate 4 is fixedly connected with a first motor 5, the model of the first motor 5 is HOB40, the output end of the first motor 5 is fixedly connected with the left end of a connecting shaft 23, the right end of the connecting shaft 23 is fixedly connected with a driving wheel 22, the driving wheel 22 is in transmission connection with a driven wheel 11 through a belt 21, the driven wheel 11 is fixedly connected with one end of a threaded rod 19, the driving wheel 22 is fixedly connected with the threaded rod 19, the other end of the threaded rod 19 is rotatably connected with the inner wall of the right side of the crushing box body 1, the threaded rod 19 is in threaded connection with a moving block 20, and the moving block 20 is fixedly connected with a connecting plate 26, the front end and the rear end of a connecting plate 26 are fixedly connected with the two sets of moving blocks 20 respectively, the upper surface of the connecting plate 26 is fixedly connected with a cleaning brush 25, the cleaning brush 25 is made of an iron wire, an anti-corrosion coating is coated on the surface of the cleaning brush 25, the cleaning brush 25 is in contact with a filter plate 24, a second supporting plate 10 is arranged on the back surface of the crushing box body 1, a second motor 14 is fixedly connected to the upper surface of the second supporting plate 10, the output end of the second motor 14 is fixedly connected to the rear end of a first rotating shaft 16, the front end of the first rotating shaft 16 penetrates through the back surface of the crushing box body 1 and is fixedly connected with a first crushing roller 17, the first rotating shaft 16 is fixedly connected with a first gear 15, the first gear 15 is meshed with a second gear 12, the second gear 12 is fixedly connected with a second rotating shaft 13, the front end of the second rotating shaft 13 is fixedly connected with a second crushing roller 18, and the upper surface of the crushing box body 1 is communicated with a feed inlet 8.

Specifically, in order to carry out screening treatment on the crushed rubber raw materials, the size of the filter plate 24 is matched with the size of the crushing box body 1, and the left end and the right end of the filter plate 24 are fixedly connected with the inner walls of the left side and the right side of the crushing box body 1 respectively.

Specifically, in order to guide the movement of the cleaning brush 25, two sets of moving blocks 20 are provided, a first hole is formed in the middle of each moving block 20, an internal thread is formed in the inner surface of each first hole, an external thread is formed on the outer surface of the threaded rod 19, and the internal thread is matched with the external thread, so that the movement of the cleaning brush 25 is not deviated.

Specifically, in order to facilitate the separation of the raw material particles with large differences, the left side of the crushing box body 1 is provided with a window 9, the left side surface of the crushing box body 1 is fixedly connected with the right end of the fixing plate 7, the upper surface of the fixing plate 7 is fixedly connected with a collecting box 6, the height of the collecting box 6 is matched with the height of the window 9, and the using effect of the device is improved.

Specifically, for fixed second motor 14, the back that has set up crushing box 1 and the front end fixed connection of second backup pad 10, the upper surface of second backup pad 10 and the bottom fixed connection of second motor 14, second backup pad 10 are the cushion pad, have avoided causing the device unstability because of lacking fixing device.

Specifically, in order to fully smash the rubber raw material, the front end that has set up first crushing roller 17 rotates with the front side inner wall of smashing the box 1 and is connected, and the front end of second crushing roller 18 rotates with the front side inner wall of smashing the box 1 and is connected, and first crushing roller 17 and the contact of second crushing roller 18, the cooperation of second crushing roller 18 and first crushing roller 17 can be fine smash the rubber raw material.

When the rubber material crusher is used, firstly, rubber materials are added from the feeding hole 8, the second motor 14 is started, the second motor 14 drives the first rotating shaft 16 to rotate, the first rotating shaft 16 drives the first gear 15 and the first crushing roller 17 to rotate simultaneously, the first gear 15 is matched with the second gear 12, so that the second rotating shaft 13 rotates, the second rotating shaft 13 drives the second crushing roller 18 to rotate, the first crushing roller 17 and the second crushing roller 18 rotate in opposite directions, so that the rubber materials can be stirred, the stirred materials fall on the filter plate 24 to be screened, the qualified materials fall into the discharging hole 3 through the filter plate 24 to be discharged, the unqualified materials are finally discharged from the collecting box 6 under the action of the filter plate 24, when the filter plate 24 is blocked in the using process, the first motor 5 is started, the first motor 5 drives the driving wheel 23 to rotate, the connecting shaft 23 drives the driving wheel 22 and the threaded rod 19 to rotate simultaneously, so that the movable block 20 moves under the rotation of threaded rod 19, movable block 20 drives connecting plate 26 and moves for the cleaning brush 25 removes about, thereby is convenient for clear up filter 24, has improved the practicality of device.

To sum up, the rubber raw material crushing device for rubber production enables the first crushing roller 17 and the second crushing roller 18 to rotate in opposite directions through the cooperation of the second motor 14, the first rotating shaft 16, the first gear 15, the second gear 12 and the second rotating shaft 13, thereby realizing the crushing of rubber raw materials, can separate large-particle raw materials through the cooperation of the arranged collecting box 6, the fixed plate 7, the window 9 and the filter plate 24, enables the threaded rod 19 to rotate through the cooperation of the first motor 5, the connecting shaft 23, the driving wheel 22, the belt 21 and the driven wheel 11, further enables the threaded rod 19 to drive the moving block 20 to move, enables the moving block 20, the connecting plate 26 and the cleaning brush 25 to be matched, can clean the filter plate 24, avoids blockage to influence filtration, is fixedly connected with the front end of the second supporting plate 10 through the back of the crushing box body 1, the upper surface of the second supporting plate 10 is fixedly connected with the bottom end of the second motor 14, the second supporting plate 10 is a buffer base plate, so that instability of the device due to lack of a fixing device is avoided, the moving block 20 is provided with two sets, a first hole is formed in the middle of the moving block 20, an internal thread is formed in the inner surface of the first hole, an external thread is formed in the outer surface of the threaded rod 19, and the internal thread is matched with the external thread, so that the cleaning brush 25 is not moved in a deviation manner.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a rubber raw materials reducing mechanism for rubber production, is including smashing box (1), its characterized in that: the bottom four corners of the crushing box body (1) are fixedly connected with fixed legs (2), the bottom of the crushing box body (1) is communicated with a feed opening (3), the left side of the crushing box body (1) is fixedly connected with the right end of a first supporting plate (4), the upper surface of the first supporting plate (4) is fixedly connected with a first motor (5), the output end of the first motor (5) is fixedly connected with the left end of a connecting shaft (23), the right end of the connecting shaft (23) is fixedly connected with a driving wheel (22), the driving wheel (22) is in transmission connection with a driven wheel (11) through a belt (21), the driven wheel (11) is fixedly connected with one end of a threaded rod (19), the other end of the threaded rod (19) is rotatably connected with the inner wall of the right side of the crushing box body (1), the threaded rod (19) is in threaded connection with a moving block (20), and the moving block (20) is fixedly connected with a connecting plate (26), the upper surface of the connecting plate (26) is fixedly connected with a cleaning brush (25), the cleaning brush (25) is contacted with a filter plate (24), a second supporting plate (10) is arranged on the back of the crushing box body (1), a second motor (14) is fixedly connected to the upper surface of the second supporting plate (10), the output end of the second motor (14) is fixedly connected with the rear end of the first rotating shaft (16), the front end of the first rotating shaft (16) penetrates through the back surface of the crushing box body (1) and is fixedly connected with a first crushing roller (17), the first rotating shaft (16) is fixedly connected with a first gear (15), the first gear (15) is meshed with a second gear (12), second gear (12) and second pivot (13) fixed connection, the front end and the second of second pivot (13) smash roller (18) fixed connection, the upper surface intercommunication of smashing box (1) has feed inlet (8).

2. The rubber raw material crushing device for rubber production according to claim 1, characterized in that: the size of filter (24) and the size looks adaptation of smashing box (1), both ends are respectively with the left and right sides inner wall fixed connection who smashes box (1) about filter (24).

3. The rubber raw material crushing device for rubber production according to claim 1, characterized in that: the moving blocks (20) are arranged in two groups, a first hole is formed in the middle of each moving block (20), internal threads are formed in the inner surface of each first hole, external threads are formed in the outer surface of the threaded rod (19), and the internal threads are matched with the external threads.

4. The rubber raw material crushing device for rubber production according to claim 1, characterized in that: window (9) have been seted up on the left side of smashing box (1), the left surface of smashing box (1) and the right-hand member fixed connection of fixed plate (7), the last fixed surface of fixed plate (7) is connected with collects box (6), the high looks adaptation of the height of collecting box (6) and window (9).

5. The rubber raw material crushing device for rubber production according to claim 1, characterized in that: the back of the crushing box body (1) is fixedly connected with the front end of a second supporting plate (10), the upper surface of the second supporting plate (10) is fixedly connected with the bottom end of a second motor (14), and the second supporting plate (10) is a buffer base plate.

6. The rubber raw material crushing device for rubber production according to claim 1, characterized in that: the front end of the first crushing roller (17) is rotationally connected with the inner wall of the front side of the crushing box body (1), the front end of the second crushing roller (18) is rotationally connected with the inner wall of the front side of the crushing box body (1), and the first crushing roller (17) is in contact with the second crushing roller (18).