CN215655354U

CN215655354U - A processing raw materials breaker for engineering plastics production

Info

Publication number: CN215655354U
Application number: CN202120671369.0U
Authority: CN
Inventors: 韩卫东; 唐孔斌; 胡雪东
Original assignee: Hebei Beitian Engineering Plastic Co ltd
Current assignee: Hebei Beitian Engineering Plastic Co ltd
Priority date: 2021-04-01
Filing date: 2021-04-01
Publication date: 2022-01-28
Anticipated expiration: 2031-04-01

Abstract

The utility model discloses a processing raw material crushing device for engineering plastic production, which comprises a crushing box, crushing bins, an installation frame and a conveying pipe, wherein the crushing bins are arranged at two ends in the crushing box, and the installation frame is installed at the top of the crushing box. The crushing device is provided with the crushing bins, the driven belt pulley, the driving belt pulley, the first motor, the first driving shaft and the belt, wherein the first motor drives the driving belt pulley to rotate through the first driving shaft, the driving belt pulley drives the driven belt pulley to rotate through the belt, the driven belt pulley drives the second crushing rollers to rotate through the second roller shaft, and the two groups of second crushing rollers can be simultaneously rotated.

Description

A processing raw materials breaker for engineering plastics production

Technical Field

The utility model relates to the technical field of engineering plastic production equipment, in particular to a processing raw material crushing device for engineering plastic production.

Background

The engineering plastic can be used as engineering material and can replace metal to manufacture machine parts and other plastics, the engineering plastic has excellent comprehensive performance, high rigidity, small creep, high mechanical strength, high heat resistance and high electric insulating property, can be used in harsh chemical and physical environments for a long time, can replace metal to be used as engineering structural material, but has high price and low yield, and when the engineering plastic is produced, the raw materials need to be crushed firstly so as to be convenient for mixing the raw materials and performing thermoplastic treatment on the raw materials.

Present processing raw materials breaker for engineering plastics production when using, only drive a roll rotation through the motor and carry out broken handle, the crushing efficiency of device is lower, and broken incasement portion's raw materials is more, it is inhomogeneous to make the raw materials broken easily, and simultaneously, present processing raw materials breaker for engineering plastics production is when using, directly pour the raw materials into to broken incasement portion, the raw materials unloading is inhomogeneous, cause broken incasement portion to block up easily, consequently, need a novel processing raw materials breaker for engineering plastics production be used for solving above-mentioned problem urgently.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a processing raw material crushing device for engineering plastic production, which solves the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a processing raw material crushing device for engineering plastic production comprises a crushing box, crushing bins, a mounting frame and a conveying pipe, wherein the crushing bins are arranged at two ends of the inside of the crushing box, the mounting frame is mounted at the top of the crushing box, a first motor is mounted at the middle position of the bottom of the mounting frame, a first driving shaft is mounted at the output end of the first motor, two groups of driving belt pulleys are mounted on the outer side of the first driving shaft, a third bearing is mounted at one end, close to the first motor, of the top of the inside of the crushing bin, a second roller shaft extending to the outside of the crushing box is mounted inside the third bearing, a second crushing roller is mounted on the outer side of the second roller shaft, second crushing tooth sheets are uniformly mounted on the outer side of the second crushing roller, the conveying pipe is mounted at the top of the mounting frame, and second bearings are mounted at two ends of the inside of the conveying pipe, the inside of second bearing all installs spiral conveying axle, the intermediate position department at conveying pipeline top installs the second motor, and the output of second motor installs the second driving shaft that extends to conveying pipeline inside, first helical gear is installed in the outside of second driving shaft, the intermediate position department of broken case one side installs control panel, control panel's output pass through the wire respectively with the input electric connection of first motor and second motor, the discharging pipe that extends to broken case outside is all installed to the bottom in broken storehouse.

Preferably, driven pulley is all installed in the outside of second roller, and driven pulley's the outside all overlaps and is equipped with the belt, the outside of driving pulley is all located to the one end that driven pulley was kept away from to the belt.

Preferably, the connecting rod is all installed to the one end that the second bearing was kept away from to the defeated axle of spiral, and the broken case of second helical gear with first helical gear meshing is all installed to the one end that the defeated axle of spiral was kept away from to the connecting rod.

Preferably, a discharge hopper is installed at the top of the conveying pipe, a sealing cover is installed at the top of the discharge hopper, and material distributing pipes extending to the inside of the conveying pipe are installed at two ends of the bottom of the discharge hopper.

Preferably, communicating pipes extending to the inside of the crushing bin are mounted at two ends of the bottom of the conveying pipe.

Preferably, the inside top in broken storehouse is kept away from the one end of first motor and is all installed first bearing, and the inside of first bearing all installs first roller, first crushing roller is all installed in the outside of first roller, and first broken tooth piece is all evenly installed in the outside of first crushing roller.

Preferably, the two ends of the crushing box close to one side of the control panel are both provided with box doors, and the outer sides of the box doors are both provided with handles.

Compared with the prior art, the utility model has the beneficial effects that:

1. the processing raw material crushing device for engineering plastic production is provided with the crushing bins, the driven pulley, the driving pulley, the first motor, the first driving shaft and the belt, the first motor drives the driving pulley to rotate through the first driving shaft, the driving pulley drives the driven pulley to rotate through the belt, the driven pulley drives the second crushing rollers to rotate through the second roller shaft, two groups of second crushing rollers can be simultaneously rotated, when the device is used, raw materials can be respectively distributed into the two groups of crushing bins to be crushed, the crushing time can be shortened by half, the crushing efficiency of the device can be effectively improved, and in the crushing process, the raw materials in each group of crushing bins are fewer, so that the raw materials can be crushed uniformly;

2. the processing raw material crushing device for engineering plastic production is provided with a conveying pipe, a second bearing, spiral conveying shafts, a connecting rod, a second driving shaft, a first helical gear, a second motor and a second helical gear crushing box, wherein the second motor drives the first driving shaft to rotate, so that two groups of spiral conveying shafts can be driven to rotate simultaneously, raw materials can be uniformly conveyed to different crushing bins through the spiral conveying shafts, the raw materials can be uniformly discharged, and the blockage in the crushing bins caused by more raw materials accumulated in the crushing bins can be avoided;

3. this a processing raw materials breaker for engineering plastics production installs out the hopper and divides the material pipe cooperation to use, goes out inside raw materials accessible branch material pipe of hopper and evenly shunts to the conveying pipeline inside, then the raw materials is carried to rethread spiral conveying spindle, can make the raw materials evenly shunt to the broken storehouse of difference in.

Drawings

FIG. 1 is a schematic front cross-sectional view of the present invention;

FIG. 2 is a schematic front view of the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 1 according to the present invention.

In the figure: 1. a crushing box; 2. a crushing bin; 3. a first crushing roller; 4. a first roller shaft; 5. a first crushing tooth sheet; 6. a first bearing; 7. a driven pulley; 8. a drive pulley; 9. a mounting frame; 10. a first motor; 11. a delivery pipe; 12. a second bearing; 13. a discharge hopper; 14. distributing pipes; 15. a spiral delivery shaft; 16. a first drive shaft; 17. a belt; 18. a third bearing; 19. a second crushing roller; 20. a second roller shaft; 21. a second crushing tooth sheet; 22. a discharge pipe; 23. a box door; 24. a control panel; 25. a connecting rod; 26. a second driving shaft; 27. a first helical gear; 28. a second motor; 29. a second bevel gear crushing box; 30. a communication pipe is provided.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, an embodiment of the present invention is shown: a processing raw material crushing device for engineering plastic production comprises a crushing box 1, crushing bins 2, an installation frame 9 and a conveying pipe 11, wherein the crushing bins 2 are arranged at two ends of the inside of the crushing box 1, the installation frame 9 is installed at the top of the crushing box 1, a first motor 10 is installed at the middle position of the bottom of the installation frame 9, the type of the first motor 10 can be Y90S-2, a first driving shaft 16 is installed at the output end of the first motor 10, two groups of driving belt pulleys 8 are installed on the outer side of the first driving shaft 16, a third bearing 18 is installed at one end, close to the first motor 10, of the top of the inside of the crushing bin 2, a second roller shaft 20 extending to the outside of the crushing box 1 is installed inside the third bearing 18, a second crushing roller 19 is installed on the outer side of the second roller shaft 20, second crushing tooth pieces 21 are evenly installed on the outer side of the second crushing roller 19, the conveying pipe 11 is installed at the top of the installation frame 9, and the inside both ends of conveying pipeline 11 all install second bearing 12, spiral conveying axle 15 is all installed to the inside of second bearing 12, second motor 28 is installed to the intermediate position department at conveying pipeline 11 top, here second motor 28 model can be Y90S-2, and the output of second motor 28 installs the second driving shaft 26 that extends to the inside of conveying pipeline 11, first helical gear 27 is installed to the outside of second driving shaft 26, the intermediate position department of crushing case 1 one side installs control panel 24, control panel 24's output passes through the wire and respectively with the input electric connection of first motor 10 and second motor 28, the discharging pipe 22 that extends to the outside of crushing case 1 is all installed to the bottom of crushing storehouse 2.

In this implementation:

further, driven pulley 7 is all installed in the outside of second roller 20, and driven pulley 7's the outside is all overlapped and is equipped with belt 17, belt 17 keeps away from driven pulley 7's one end and all overlaps the outside of locating driving pulley 8, first motor 10 drives driving pulley 8 through first driving shaft 16 and rotates, driving pulley 8 drives driven pulley 7 through belt 17 and rotates, driven pulley 7 drives second crushing roller 19 through second roller 20 and rotates, can make two sets of second crushing rollers 19 rotate simultaneously, during the use, can shunt the raw materials respectively to 2 inside broken treatments that carry on in two sets of broken storehouses, can shorten crushing time half, thereby can effectively improve device's crushing efficiency, and at crushing-process, 2 inside raw materials in every broken storehouse of group are less, be favorable to making the raw materials broken even.

Further, the one end that second bearing 12 was kept away from to defeated material axle 15 of spiral all installs connecting rod 25, and the one end that defeated material axle 15 of spiral was kept away from to connecting rod 25 all installs the broken case 29 of second helical gear with first helical gear 27 meshing, second motor 28 drives first driving shaft 16 and rotates, can drive two sets of defeated material axles of spiral 15 simultaneously and rotate, inside defeated material axle 15 of accessible spiral evenly carried the raw materials to different broken storehouses 2, can make the raw materials unloading even, thereby can avoid 2 inside broken storehouses piling up more raw materials and cause 2 inside blockings up of broken storehouses.

Further, hopper 13 is installed at the top of conveying pipeline 11, and sealed lid is installed at the top of hopper 13, and all install the branch material pipe 14 that extends to conveying pipeline 11 inside out hopper 13 bottom's both ends, and the inside raw materials accessible of hopper 13 divides material pipe 14 evenly to shunt to conveying pipeline 11 inside, then the rethread spiral conveying axle 15 carries the raw materials, can make the raw materials evenly shunt to in the broken storehouse 2 of difference.

Furthermore, the two ends of the bottom of the material conveying pipe 11 are both provided with communicating pipes 30 extending to the inside of the crushing bin 2, so that the raw materials can enter different crushing bins 2 through the communicating pipes 30.

Further, the first bearing 6 is all installed to the one end that first motor 10 was kept away from at the inside top in crushing storehouse 2, and first roller 4 is all installed to the inside of first bearing 6, and first crushing roller 3 is all installed in the outside of first roller 4, and first broken tooth piece 5 is all evenly installed in the outside of first crushing roller 3, and first crushing roller 3 can cooperate the use of second crushing roller 19 for the raw materials pulverizes between first crushing roller 3 and second crushing roller 19, still can shred the raw materials through first broken tooth piece 5 and the broken tooth piece 21 of second.

Further, the two ends of the crushing box 1 close to one side of the control panel 24 are provided with the box door 23, and the outer side of the box door 23 is provided with the handle, so that the inside of the crushing bin 2 can be cleaned and maintained conveniently.

The working principle is as follows:

when the device is used, the device is powered on, then a proper amount of raw materials are added into the discharge hopper 13, an operator can start the second motor 28 through the control panel 24, the second motor 28 drives the second driving shaft 26 to rotate through the first bevel gear 27, the first bevel gear 27 drives the connecting rod 25 to rotate through the second bevel gear crushing box 29, the connecting rod 25 drives the spiral conveying shaft 15 to rotate, the raw materials in the discharge hopper 13 are distributed into the conveying pipe 11 through the distributing pipe 14, the spiral conveying shaft 15 rotates to uniformly convey the raw materials into the communicating pipe 30, and the raw materials enter different crushing bins 2 through the communicating pipe 30;

when the raw materials are crushed, an operator can start the first motor 10 through the control panel 24, the first motor 10 drives the driving belt pulley 8 to rotate through the first driving shaft 16, the driving belt pulley 8 drives the driven belt pulley 7 to rotate through the belt 17, the driven belt pulley 7 drives the second crushing rollers 19 to rotate through the second roller shafts 20, two groups of second crushing rollers 19 can be simultaneously driven to rotate, the raw materials are fed between the first crushing rollers 3 and the second crushing rollers 19, the second crushing rollers 19 can rotate to crush the raw materials between the first crushing rollers 3 and the second crushing rollers 19, and the raw materials can be further crushed through the first crushing teeth 5 and the second crushing teeth 21;

after the crushing is finished, the operator can turn off the first motor 10 and the second motor 28 through the control panel 24, and the crushed raw materials can be directly discharged from the device through the discharge pipe 22.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a processing raw materials breaker for engineering plastics production, includes broken case (1), broken storehouse (2), mounting bracket (9) and conveying pipeline (11), its characterized in that: the crushing box comprises a crushing box body (1), a mounting frame (9) is installed at the top of the crushing box body (1), a first motor (10) is installed at the middle position of the bottom of the mounting frame (9), a first driving shaft (16) is installed at the output end of the first motor (10), two groups of driving belt pulleys (8) are installed on the outer side of the first driving shaft (16), a third bearing (18) is installed at one end, close to the first motor (10), of the top inside the crushing box body (2), a second roller shaft (20) extending to the outside of the crushing box body (1) is installed inside the third bearing (18), a second crushing roller (19) is installed on the outer side of the second roller shaft (20), second crushing tooth sheets (21) are evenly installed on the outer side of the second crushing roller (19), and a conveying pipe (11) is installed at the top of the mounting frame (9), and second bearing (12) are all installed at the inside both ends of conveying pipeline (11), spiral conveying axle (15) are all installed to the inside of second bearing (12), intermediate position department at conveying pipeline (11) top installs second motor (28), and the output of second motor (28) installs and extends to inside second driving shaft (26) of conveying pipeline (11), first helical gear (27) are installed in the outside of second driving shaft (26), intermediate position department of broken case (1) one side installs control panel (24), the output of control panel (24) pass through the wire respectively with the input electric connection of first motor (10) and second motor (28), discharging pipe (22) that extend to broken case (1) outside are all installed to the bottom of broken storehouse (2).

2. The processing raw material crushing device for engineering plastic production according to claim 1, characterized in that: driven pulley (7) are all installed in the outside of second roller (20), and driven pulley (7)'s the outside all overlaps and is equipped with belt (17), the outside of driving pulley (8) is all located to the one end that driven pulley (7) were kept away from in belt (17).

3. The processing raw material crushing device for engineering plastic production according to claim 1, characterized in that: and one end of the spiral conveying shaft (15) far away from the second bearing (12) is provided with a connecting rod (25), and one end of the connecting rod (25) far away from the spiral conveying shaft (15) is provided with a second bevel gear crushing box (29) meshed with the first bevel gear (27).

4. The processing raw material crushing device for engineering plastic production according to claim 1, characterized in that: hopper (13) are installed at the top of conveying pipeline (11), sealed lid is installed at the top of hopper (13) of going out, and all install branch material pipe (14) that extend to conveying pipeline (11) inside of the both ends of hopper (13) bottom of going out.

5. The processing raw material crushing device for engineering plastic production according to claim 1, characterized in that: and communicating pipes (30) extending to the inside of the crushing bin (2) are mounted at two ends of the bottom of the conveying pipe (11).

6. The processing raw material crushing device for engineering plastic production according to claim 1, characterized in that: first bearing (6) are all installed to the one end that first motor (10) were kept away from at inside top in broken storehouse (2), and first roller (4) are all installed to the inside of first bearing (6), first crushing roller (3) are all installed in the outside of first roller (4), and first broken tooth piece (5) are all evenly installed in the outside of first crushing roller (3).

7. The processing raw material crushing device for engineering plastic production according to claim 1, characterized in that: two ends of one side, close to the control panel (24), of the crushing box (1) are provided with box doors (23), and handles are arranged on the outer sides of the box doors (23).