CN218171025U - Raw material crushing device for plastic product processing production - Google Patents

Abstract

The utility model discloses a raw materials reducing mechanism is used in plastic products processing production belongs to plastic products processing technology field, which comprises a housing, the screen cloth is installed to casing inside wall lower part, screen cloth upper portion is installed and is prevented stifled mechanism, prevent stifled mechanism including dimensionally stable subassembly, power component, clear push away subassembly and mounting bracket, clear push away the subassembly including push rod and brush, the brush bottom is connected with the screen cloth top, the brush is installed in push rod one end, push rod sliding connection is at the mounting bracket inside wall, the power input end of push rod is connected with power component's power take off end, power component includes first motor, rocker, slider and sliding frame, the sliding frame is installed to the push rod bottom, the utility model discloses raw materials reducing mechanism is used in plastic products processing production can make a round trip to reciprocate to push away the material on the screen cloth clearly, prevents that the material from blockking up the screen cloth mesh, and the feeder hopper is provided with the feeding gate, prevents that inside material from raising out.

Description

Raw material crushing device for plastic product processing production

Technical Field

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

Background

The plastic products are general names of articles for daily use, industry and the like which are processed by adopting plastics as main raw materials. Including products of all processes of injection molding, plastic uptake and the like which take plastics as raw materials. Plastics are plastic synthetic polymer materials, and form three essential synthetic materials in daily life together with synthetic rubber and synthetic fiber. Specifically, the plastic is a material which is prepared by adding various additives into natural or synthetic resin as a main component and can be molded into a certain shape under certain conditions such as temperature and pressure, the shape is kept unchanged at normal temperature, and a crushing device is required to crush the raw material before the production of plastic products.

The screen cloth is generally equipped with to current raw materials reducing mechanism for plastic products processing production, ensures that comminuted is complete, but the material granule blocks up the screen cloth mesh easily, and the material is easily followed the top feed inlet and is kicked out.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a raw materials reducing mechanism is used in plastic products processing production, the utility model discloses raw materials reducing mechanism is used in plastic products processing production prevents that the material on the screen cloth from blockking up through preventing stifled mechanism, can make a round trip to reciprocate to push away, and the feeder hopper is provided with the feed gate, prevents that inside material from raising out to solve the problem of proposing in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides a raw materials reducing mechanism is used in plastic products processing production, includes the casing, the screen cloth is installed to casing inside wall lower part, screen cloth upper portion is installed and is prevented stifled mechanism, prevent stifled mechanism including the steady subassembly of dimension, power component, clear push away subassembly and mounting bracket, clear push away the subassembly includes push rod and brush, the brush bottom is connected with the screen cloth top, the brush is installed in push rod one end, push rod sliding connection is at the mounting bracket inside wall, the power input end of push rod is connected with power component's power take off end, power component includes first motor, rocker, slider and sliding frame, the sliding frame is installed to the push rod bottom, sliding frame inside wall sliding connection has the slider, the slider rotates and installs in rocker one end, the power input end of rocker is connected with the power take off end of first motor, the feeder hopper is installed at the casing top, the feeding gate is installed to the inside wall of feeder hopper.

As a further aspect of the present invention: the stable subassembly of dimension includes staple, becket and spring, the equal fixed mounting in spring both ends has the becket, the becket rotates to be installed at the staple lateral wall, the spring both ends are connected at the mounting bracket and are clearly pushed away the subassembly top through staple and becket respectively.

As a further aspect of the present invention: the mounting bracket comprises a fixing frame and two limiting frames, wherein the two limiting frames are installed at the top of the fixing frame.

As a further aspect of the present invention: the feeding door comprises hinges, a rotating drum and an intermediate rod, the intermediate rod is fixedly installed on the inner side wall of the feeding hopper, the outer side wall of the intermediate rod is rotatably connected with the rotating drum, and the outer side wall of the rotating drum is provided with three hinges in a circumferential array.

As a further aspect of the present invention: a plurality of crushing rollers are installed on the inner side wall of the machine shell, gears are installed at the end portions of the crushing rollers, and the power input end of one of the gears is connected with the power output end of the second motor.

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

the utility model discloses raw materials reducing mechanism is used in plastic products processing production through preventing stifled mechanism, can make a round trip reciprocal clear push away the material on the screen cloth, prevent that the material from blockking up the screen cloth mesh, and the feeder hopper is provided with the feeding door, prevent that inside material from kicking out, when throwing the material, the material drops into from loose-leaf department, make loose-leaf and rotary drum rotatory along the intermediate lever, after throwing the material, the loose-leaf can block the feeding hopper mouth, prevent that the material from kicking out effectually, when smashing the material, external power supply, open first motor through external switch, first motor drives the rocker and is rotary motion along its one end, the slider is circular motion in step therewith, it is reciprocating motion along the straight line to drive sliding frame and push rod, the push rod slides around spacing frame inside wall, the spring extension when the push rod slides forward, the spring shortens when the push rod slides backward, it is effectual to maintain steadily, the brush that the brush of making a round trip at the screen cloth top of brush of its tip is being driven, prevent that the material from blockking up the screen cloth mesh simultaneously with higher speed that the material was screened simultaneously, solve the inside general screen cloth of raw materials for the plastic products processing production, ensure that the mesh is equipped with the screen cloth mesh is easy to be carried out from the feed inlet problem.

Drawings

Fig. 1 is a schematic structural view of a raw material crushing device for plastic product processing production in an embodiment of the present invention;

FIG. 2 is a schematic view of the structure at A in FIG. 1;

fig. 3 is a schematic cross-sectional structural view of a raw material crushing device for plastic product processing production in an embodiment of the present invention;

fig. 4 is a schematic structural diagram at B in fig. 3.

In the figure: 1. an anti-blocking mechanism; 101. a stability maintaining component; 1011. fixing nails; 1012. a metal ring; 1013. a spring; 102. a power assembly; 1021. a first motor; 1022. a rocker; 1023. a slider; 1024. a sliding frame; 103. clearing and pushing the assembly; 1031. a push rod; 1032. a brush; 104. a mounting frame; 1041. a fixed mount; 1042. a limiting frame; 2. a housing; 3. a feed hopper; 4. a feed gate; 401. loose leaves; 402. a drum; 403. an intermediate lever; 5. a gear; 6. a second motor; 7. a crushing roller; 8. and (4) screening.

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.

Please refer to 1 ~ 4, the embodiment of the utility model provides an embodiment, a raw materials reducing mechanism is used in plastic products processing production, including casing 2, screen cloth 8 is installed to casing 2 inside wall lower part, screen cloth 8 upper portion is installed and is prevented stifled mechanism 1, prevent stifled mechanism 1 including the steady subassembly 101, power component 102, push away subassembly 103 and mounting bracket 104 clearly, it includes push rod 1031 and brush 1032 to push away subassembly 103 clearly, brush 1032 bottom is connected with screen cloth 8 top, brush 1032 installs in push rod 1031 one end, push rod 1031 sliding connection is at mounting bracket 104 inside wall, push rod 1031's power input end is connected with power component 102's power take off end, power component 102 includes first motor 1021, rocker 1022, slider 1023 and sliding sash 1031, sliding sash 1023 is installed to push rod 1031 bottom, sliding sash inside wall sliding connection has the slider 1024, slider 1023 rotates and installs in rocker 1024 one end, rocker 1024's power input end is connected with first motor 1021 power take off end, casing 2 top is installed the feeder hopper 3, feeder hopper 3 inside wall is installed feed gate 4, the raw materials reducing mechanism is used in plastic products processing production through mechanism 1, can make a round trip to prevent to push away from blockking up on the screen cloth 8, prevent material blocking up and prevent that the inside mesh from throwing out of feeder hopper 3, the feeder hopper 4 is provided with the feeder hopper 4.

The stabilizing assembly 101 comprises a fixing nail 1011, a metal ring 1012 and a spring 1013, wherein the metal ring 1012 is fixedly mounted at both ends of the spring 1013, the metal ring 1012 is rotatably mounted on the outer side wall of the fixing nail 1011, both ends of the spring 1013 are respectively connected to the top of the mounting frame 104 and the top of the pushing assembly 103 through the fixing nail 1011 and the metal ring 1012, the spring 1013 extends when the push rod 1031 slides forwards, and the spring 1013 shortens when the push rod 1031 slides backwards, so that the stabilizing effect is good; the mounting rack 104 comprises a fixing frame 1041 and two limiting frames 1042, wherein the two limiting frames 1042 are mounted at the top of the fixing frame 1041, so that the anti-blocking mechanism 1 is conveniently mounted; the feeding door 4 comprises hinges 401, a rotating drum 402 and a middle rod 403, the middle rod 403 is fixedly arranged on the inner side wall of the feeding hopper 3, the outer side wall of the middle rod 403 is rotatably connected with the rotating drum 402, three hinges 401 are arranged on the outer side wall of the rotating drum 402 in a circumferential array, when the material is fed, the material is fed from the hinges 401, the hinges 401 and the rotating drum 402 rotate along the middle rod 403, after the material is fed, the hinges 401 can block the opening of the feeding hopper 3, and the material-out preventing effect is good; a plurality of crushing roller 7 is installed to 2 inside walls of casing, and gear 5 is installed to 7 tip of crushing roller, and the power input end of one of them gear 5 is connected with the power take off of second motor 6, and second motor 6 can drive 5 group rotations of gear to drive a plurality of crushing roller 7 and rotate crushing material.

The utility model discloses a theory of operation is: the utility model discloses raw materials reducing mechanism is used in plastic products processing production is through preventing stifled mechanism 1, can make a round trip to reciprocate to push away the material on the screen cloth 8 clearly, prevent that the material from blockking up the screen cloth 8 mesh, and feeder hopper 3 is provided with feeding door 4, prevent that inside material from kicking out, when throwing the material, the material drops into from loose-leaf 401, it is rotatory along intermediate lever 403 to make loose-leaf 401 and rotary drum 402, throw the material back, loose-leaf 401 can block feeder hopper 3 mouth, it is effectual to prevent that the material kicking out, when smashing the material, external power supplies, open first motor 1021 through external switch, first motor 1021 drives rocker 1022 and is rotary motion along its one end, slider 1023 is the circular motion in step thereupon, it is reciprocating motion to drive sliding frame 1024 and push rod 1031 along the straight line, push rod 1031 slides around spacing frame 1042 inside wall, spring 1013 extension when push rod 1031 slides forward, spring 1013 shortens when push rod 1031 slides backward, it is effectual to maintain steady, brush to make a round trip at the top of screen cloth 1032 that drives its tip, the material is prevented simultaneously that the speed of screening from blockking up the mesh that the material from blockking up mesh 8 (first motor 1021 and current motor product on the market 6 are current motor product).

The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.

Claims (5)

1. The utility model provides a raw materials reducing mechanism is used in plastic products processing production which characterized in that: the filter screen assembly comprises a housing, the screen cloth is installed to casing inside wall lower part, screen cloth upper portion is installed and is prevented stifled mechanism, prevent stifled mechanism including the steady subassembly of dimension, power component, clear push away subassembly and mounting bracket, clear push away the subassembly including push rod and brush, the brush bottom is connected with the screen cloth top, the brush is installed in push rod one end, push rod sliding connection is at the mounting bracket inside wall, the power input end of push rod is connected with power component's power take off end, power component includes first motor, rocker, slider and sliding frame, sliding frame is installed to the push rod bottom, sliding frame inside wall sliding connection has the slider, the slider rotates and installs in rocker one end, the power input end of rocker is connected with the power take off end of first motor, the feeder hopper is installed at the casing top, the feed gate is installed to the feeder hopper inside wall.

2. The raw material crushing device for plastic product processing and production as claimed in claim 1, wherein: the stable subassembly of dimension includes staple, becket and spring, the equal fixed mounting in spring both ends has the becket, the becket rotates to be installed at the staple lateral wall, the spring both ends are connected at the mounting bracket and are clearly pushed away the subassembly top through staple and becket respectively.

3. The raw material crushing device for plastic product processing and production as claimed in claim 1, wherein: the mounting bracket includes mount and spacing frame, two spacing frames are installed at the mount top.

4. The raw material crushing device for plastic product processing and production as claimed in claim 1, wherein: the feeding door comprises hinges, a rotating drum and an intermediate rod, the intermediate rod is fixedly installed on the inner side wall of the feeding hopper, the outer side wall of the intermediate rod is rotatably connected with the rotating drum, and the outer side wall of the rotating drum is provided with three hinges in a circumferential array.

5. A raw material crushing apparatus for plastic product processing and production according to claim 1, wherein: a plurality of crushing rollers are installed on the inner side wall of the machine shell, gears are installed at the end portions of the crushing rollers, and the power input end of one of the gears is connected with the power output end of the second motor.

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