CN217527723U

CN217527723U - Raw material particle crushing device for plastic production

Info

Publication number: CN217527723U
Application number: CN202122749674.XU
Authority: CN
Inventors: 许丽芳
Original assignee: Jiande Xinyu Plastic Material Co ltd
Current assignee: Jiande Xinyu Plastic Material Co ltd
Priority date: 2021-11-11
Filing date: 2021-11-11
Publication date: 2022-10-04
Anticipated expiration: 2031-11-11

Abstract

The utility model discloses a raw materials granule reducing mechanism is used in plastic production, the inside of smashing the case is equipped with crushing unit and filtering component, and crushing unit includes two first pivots, and two first pivots pass through the bearing and rotate to be connected in the inside of smashing the case, and the fixed cover in the outside of two first pivots has connect the roller, and filtering component includes two baffles, the utility model discloses during the use, will treat kibbling plastic raw materials and put into crushing incasement, two outsides are equipped with the roller synchronous rotation of blade and smash the raw materials, and the raw materials after smashing is detained on the screen cloth, and the second motor drives the screen cloth through drive assembly and rocks about shaking and sifts kibbling granule, simultaneously through the effect of interlock subassembly, and the third pivot drives cam relative movement, promotes the movable plate and drives the removal of law type about the carriage through the body of rod, inserts the through-hole with toper piece intermittent type, effectively prevents blockking up the effect.

Description

Raw material particle crushing device for plastic production

Technical Field

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

Background

When the raw materials of current plastic production carries out the granule crushing, it is unqualified if the kibbling volume of granule is too big to have the part, need sieve out the unqualified raw materials of the too big volume and carry out the regrinding, filter equipment in the current granule crushing device, carry out single about or shake from top to bottom through the screen cloth more, with higher speed screen cloth efficiency, but this is because screen cloth moving direction is single, lead to the screen cloth to be blockked up easily at the in-process that sieves out, the filtration efficiency of crushing granule reduces, lead to the raw materials to pile up the condition appearance on the screen cloth, for this reason, a raw materials granule crushing device for plastic production is proposed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a raw materials granule reducing mechanism is used in plastic production to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a raw materials granule reducing mechanism is used in plastic production, is including smashing the case, one side fixedly connected with box of smashing the case, the inside of smashing the case is equipped with crushing unit and filtering component, crushing component includes two first pivots, two first pivot pass through the bearing rotate connect in smash the inside of case, two the fixed cylinder that has cup jointed in the outside of first pivot, filtering component includes two baffles, two baffles respectively fixed connection in smash the inside both sides of case, two sliding connection has the screen cloth between the baffle, a plurality of through-holes have been seted up to the upper surface of screen cloth, the second motor is installed to one side of box, the output end fixedly connected with second pivot of second motor, the inside of box rotates through the bearing and is connected with the third pivot, the fixed movable plate that has cup jointed in the outside of third pivot, the inside sliding connection of box has the movable plate, one side of body of rod fixedly connected with removes the frame, remove the frame through slide rail sliding connection in between the baffle, the upper surface fixedly connected with of removing frame has a plurality of toper pieces, the second pivot with be equipped with drive assembly between the movable plate.

Preferably, linkage assemblies are arranged between the two first rotating shafts and between the second rotating shaft and the third rotating shaft, a first motor is installed on one side of the box body, and the output end of the first motor is inserted into the box body and fixedly connected with one end of the first rotating shaft.

Preferably, the linkage assembly includes a plurality of gears, the gears are respectively and fixedly sleeved on the outer sides of the first rotating shaft, the second rotating shaft and the third rotating shaft, the outer sides of the two gears of the first rotating shaft are engaged and connected with a chain belt, and the outer sides of the second rotating shaft and the gear of the third rotating shaft are engaged and connected with a chain belt.

Preferably, the upper surface of the cam is attached to the lower surface of the moving plate, a first groove is formed in one side of the baffle, the screen is slidably connected inside the first groove, and the conical block is located below the through hole.

Preferably, the transmission assembly comprises a cylinder, the cylinder is fixedly sleeved on the outer side of the second rotating shaft, a sliding groove is formed in the outer side of the cylinder, a roller is slidably connected inside the sliding groove, a moving rod is fixedly connected to one end of the roller, one end of the moving rod is movably inserted into the first groove, and one end of the moving rod pushes the screen to move relative to the baffle plate through the plate body.

Preferably, the second groove is formed in the outer side of the conical block, the two rollers are meshed and connected, and the outer sides of the two rollers are fixedly connected with a plurality of blades.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses during the use, to treat that kibbling plastic raw materials is put into crushing incasement, two outsides are equipped with the roller of blade and rotate in step and smash the raw materials, raw materials after smashing is detained on the screen cloth, the second motor drives through drive assembly and rocks about the screen cloth and sifts out kibbling granule, simultaneously through the effect of interlock subassembly, the third pivot drives the relative movable plate of cam and removes, promote the movable plate and drive the removal frame through the body of rod and remove regular type from top to bottom, insert in the through-hole with toper piece intermittent type nature, effectively play and prevent blockking up the effect, the filter assembly who prevents crushing case leads to the raw materials to pile up because of blockking up.

Drawings

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

FIG. 2 is a schematic cross-sectional view of the baffle of the present invention;

FIG. 3 is a schematic cross-sectional view of the case of the present invention;

FIG. 4 is a schematic cross-sectional view of the crushing box of the present invention;

fig. 5 is a schematic structural view of the conical block of the present invention;

fig. 6 is an enlarged structural diagram of a region a of fig. 2.

In the figure: 1. a crushing box; 2. a box body; 3. a first motor; 4. a roller; 5. a linkage assembly; 6. a gear; 7. a chain belt; 8. a second motor; 9. moving the plate; 10. a first rotating shaft; 11. a second rotating shaft; 12. A third rotating shaft; 13. a cylinder; 14. a chute; 15. a roller; 16. a travel bar; 17. a screen mesh; 18. A baffle plate; 19. a first groove; 20. a movable frame; 21. a through hole; 22. a conical block; 23. a second groove; 24. a cam.

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 efforts all belong to the protection scope of the present invention.

Examples

Referring to fig. 1-6, the present invention provides a technical solution: the utility model provides a raw materials granule reducing mechanism is used in plastic production, including smashing case 1, one side fixedly connected with box 2 of smashing case 1, the inside of smashing case 1 is equipped with crushing unit and filtering component, crushing unit includes two first pivots 10, two first pivots 10 rotate through the bearing and connect in the inside of smashing case 1, roller 4 has been cup jointed to the outside of two first pivots 10 fixedly, filtering component includes two baffles 18, two baffles 18 are fixed connection respectively in the inside both sides of smashing case 1, sliding connection has screen cloth 17 between two baffles 18, a plurality of through-holes 21 have been seted up to screen cloth 17's upper surface, second motor 8 is installed to one side of box 2, the output fixedly connected with second pivot 11 of second motor 8, the inside of box 2 rotates through the bearing and is connected with third pivot 12, the outside of third pivot 12 is cup jointed cam 24, the inside sliding connection of box 2 has movable plate 9, body fixedly connected with movable frame 20 is passed through to one side of movable plate 9, movable frame 20 passes through slide rail sliding connection between baffle 18, the upper surface fixedly connected with a plurality of movable frame 20 has a plurality of tapered blocks 22, be equipped with between second pivot 11 and the screen cloth 17. The utility model discloses during the use, to treat that kibbling plastic raw materials puts into crushing case 1, roller 4 that two outsides were equipped with the blade rotates in step and smashes the raw materials, raw materials after smashing is detained on screen cloth 17, second motor 8 drives about screen cloth 17 through drive assembly and rocks and sifts out kibbling granule, simultaneously through interlock subassembly 5 effect, third pivot 12 drives cam 24 relative movable plate 9 and removes, promote movable plate 9 and drive regular pattern removal about the carriage 20 through the body of rod, insert in the through-hole 21 with toper piece 22 intermittent type nature, effectively play and prevent blockking up the effect, the filter assembly who prevents crushing case 1 leads to the raw materials to pile up because of blockking up.

Linkage assemblies 5 are arranged between the two first rotating shafts 10 and between the second rotating shaft 11 and the third rotating shaft 12, a first motor 3 is arranged on one side of the box body 2, and the output end of the first motor 3 is inserted into the box body 2 and is fixedly connected with one end of the first rotating shaft 10; the first motor 3 drives the two first rotating shafts 10 to synchronously rotate through the linkage assembly 5, and the second motor 8 drives the second rotating shaft 11 and the third rotating shaft 12 to synchronously rotate through the linkage assembly 5.

The linkage assembly 5 comprises a plurality of gears 6, the gears 6 are respectively fixedly sleeved on the outer sides of a first rotating shaft 10, a second rotating shaft 11 and a third rotating shaft 12, the outer sides of the gears 6 of the two first rotating shafts 10 are connected with a chain belt 7 in a meshed mode, and the outer sides of the gears 6 of the second rotating shaft 11 and the third rotating shaft 12 are connected with the chain belt 7 in a meshed mode; the two gears 6 are synchronously rotated by the chain belt 7.

The upper surface of the cam 24 is attached to the lower surface of the moving plate 9, one side of the baffle 18 is provided with a first groove 19, the screen 17 is connected inside the first groove 19 in a sliding manner, and the conical block 22 is positioned below the through hole 21; the moving plate 9 is moved up and down by the cam 24, and the tapered blocks 22 are intermittently stabbed into the inside of the through-holes 21.

The transmission assembly comprises a cylinder 13, the cylinder 13 is fixedly sleeved on the outer side of the second rotating shaft 11, a sliding groove 14 is formed in the outer side of the cylinder 13, a roller 15 is connected inside the sliding groove 14 in a sliding manner, one end of the roller 15 is fixedly connected with a moving rod 16, one end of the moving rod 16 is movably inserted into a first groove 19, and one end of the moving rod 16 pushes the screen 17 to move relative to the baffle 18 through the plate body; the cylinder 13 rotates with the second shaft 11, so that the roller 15 moves inside the sliding slot 14, thereby moving the moving rod 16 back and forth relative to the cylinder 13, and the moving rod 16 moves the screen 17 back and forth.

A second groove 23 is formed in the outer side of the conical block 22, the two rollers 4 are connected in a meshed mode, and a plurality of blades are fixedly connected to the outer sides of the two rollers 4; the blade crushes the raw material, and the blocked crushed raw material drops into the crushing box 1 along with the second groove 23 outside the conical block 22.

Principle of operation or structure principle, in use, the plastic raw material to be smashed is put into smashing case 1, first motor 3 and second motor 8 that start, first motor 3 drives two first pivot 10 rotations through interlock subassembly 5, thereby drive two rollers 4 and rotate, the blade outside roller 4 smashes the raw material, raw material after smashing is detained on screen cloth 17, second motor 8 rotates inside cylinder 13 through roller 15, thereby drive screen cloth 17 and rock about in first recess 19 and screen out, smash the raw material of oversize and discharge smashing case 1 and carry out the secondary crushing behind screen cloth 17 is detained, smash the qualified raw material of volume and drop to the inside diapire of smashing case 1 along with through-hole 21, simultaneously when second motor 8 drives second pivot 11 pivoted, drive third pivot 12 through interlock subassembly 5 and rotate, third pivot 12 drives cam 24 and moves relative movable plate 9, promote the movable plate 9 movable plate to reciprocate, drive moving frame 20 through the body and carry out the regularity and reciprocate, drive toper piece 22 and insert in through-hole 21, prevent through-hole 21, effectively block up the effect of blockking up, prevent effectively, prevent the intermittent type jam, prevent the filtering component of smashing 1 and block up the intermittent type jam.

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 raw materials granule reducing mechanism is used in plastic production, is including smashing case (1), its characterized in that: the roller type crushing device is characterized in that a box body (2) is fixedly connected to one side of the crushing box (1), a crushing assembly and a filtering assembly are arranged inside the crushing box (1), the crushing assembly comprises two first rotating shafts (10), the two first rotating shafts (10) are rotatably connected to the inside of the crushing box (1) through bearings, rollers (4) are fixedly sleeved on the outer sides of the first rotating shafts (10), the filtering assembly comprises two baffles (18), the two baffles (18) are respectively and fixedly connected to the two sides of the inside of the crushing box (1), a screen (17) is slidably connected between the two baffles (18), a plurality of through holes (21) are formed in the upper surface of the screen (17), a second motor (8) is installed on one side of the box body (2), a second rotating shaft (11) is fixedly connected to the output end of the second motor (8), a third rotating shaft (12) is rotatably connected to the inside of the box body (2) through bearings, a cam (24) is fixedly sleeved on the outer side of the third rotating shaft (12), a movable plate (9) is slidably connected to a movable plate (20) through a movable frame (20), and a plurality of movable frame (20) is connected between the movable frame (20), and a transmission assembly is arranged between the second rotating shaft (11) and the screen (17).

2. The raw material particle crushing device for plastic production according to claim 1, wherein: two between first pivot (10) and second pivot (11) with all be equipped with interlock subassembly (5) between third pivot (12), first motor (3) are installed to one side of box (2), the output of first motor (3) insert in the inside of box (2) with the one end fixed connection of first pivot (10).

3. The raw material particle crushing apparatus for plastic production according to claim 2, wherein: the linkage assembly (5) comprises a plurality of gears (6), the gears (6) are fixedly sleeved on the outer sides of the first rotating shaft (10), the second rotating shaft (11) and the third rotating shaft (12) respectively, the outer sides of the gears (6) of the first rotating shaft (10) are meshed with a chain belt (7), and the outer sides of the gears (6) of the second rotating shaft (11) and the third rotating shaft (12) are meshed with the chain belt (7).

4. The raw material particle crushing apparatus for plastic production according to claim 1, wherein: the upper surface of cam (24) with the lower surface laminating of movable plate (9), first recess (19) have been seted up to one side of baffle (18), screen cloth (17) sliding connection in the inside of first recess (19), toper piece (22) are located the below of through-hole (21).

5. The raw material particle crushing device for plastic production according to claim 4, wherein: the transmission assembly comprises a cylinder (13), the cylinder (13) is fixedly sleeved on the outer side of the second rotating shaft (11), a sliding groove (14) is formed in the outer side of the cylinder (13), a roller (15) is connected to the inside of the sliding groove (14) in a sliding mode, a moving rod (16) is fixedly connected to one end of the roller (15), one end of the moving rod (16) is movably inserted into the first groove (19), and one end of the moving rod (16) pushes the screen (17) to move relative to the baffle (18) through the plate body.

6. The raw material particle crushing device for plastic production according to claim 1, wherein: second recess (23) have been seted up in the outside of toper piece (22), two roller (4) meshing is connected, two the equal fixedly connected with a plurality of blades in the outside of roller (4).