CN216756740U - Polystyrene board raw material pulverizer - Google Patents

Abstract

The utility model relates to the technical field of grinding devices, in particular to a polystyrene board raw material grinding machine; the primary filtering structure is added to perform primary filtering on the raw materials, so that the transmission of larger raw materials into the grinding cavity is reduced, the phenomenon of blockage caused in the transmission process is reduced, and the use reliability of equipment is improved; including the organism, be provided with the grinding chamber in the organism, be provided with the grinding structure in the grinding chamber, still include the feed bin, filter and first motor, the feed bin is fixed to be set up in organism top right side, filter bottom left side front side, left rear side, right front side and right rear side are all fixed and are provided with the spring, multiunit spring bottom is all fixed and is provided with first connecting plate, material chamber front side and rear side all are provided with the pivot, two sets of pivot lateral wall left sides and the equal fixed cover in right side are equipped with the elliptical plate, two sets of pivot right-hand members are all fixed and are provided with first transmission wheel, feed bin left end downside intercommunication is provided with first transmission passageway.

Description

Polystyrene board raw material pulverizer

Technical Field

The utility model relates to the technical field of grinding devices, in particular to a polystyrene board raw material grinding machine.

Background

As is known, a polystyrene board raw material grinding mill is a device used in the grinding process of polystyrene board production and processing, can provide raw materials for subsequent production, and is widely used in the field of grinding devices; the existing polystyrene board raw material grinding machine comprises a machine body, wherein a grinding cavity is arranged in the machine body, a grinding structure is arranged in the grinding cavity, and an output channel is communicated and arranged at the lower side of the left end of the machine body; when the existing polystyrene board raw material pulverizer is used, raw materials are conveyed into a grinding cavity, a grinding structure grinds the raw materials, and ground powder is output through an output channel; the existing polystyrene board raw material grinding machine is used for discovering that the raw material is lack of primary filtration before grinding, the raw materials are different in size, the grinding speed of larger raw materials is lower in the grinding process, and the larger raw materials are easy to block in the transmission process.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides the polystyrene board raw material grinding machine which is provided with the primary filtering structure, performs primary filtering on raw materials, reduces the transmission of larger raw materials into a grinding cavity, reduces the phenomenon of blockage in the transmission process and improves the use reliability of equipment.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: the polystyrene board raw material pulverizer comprises a pulverizer body, wherein a grinding cavity is arranged in the pulverizer body, a grinding structure is arranged in the grinding cavity, and an output channel is communicated and arranged at the lower side of the left end of the pulverizer body; the device also comprises a storage bin, a filter plate and a first motor, wherein the storage bin is fixedly arranged on the right side of the top end of the machine body, a material cavity is arranged in the storage bin, the top end of the material cavity is provided with an opening, the filter plate is arranged on the upper side of the material cavity, the side wall of the filter plate is contacted with the upper side of the material cavity, springs are fixedly arranged on the left front side, the left rear side, the right front side and the right rear side of the bottom end of the filter plate, the bottoms of a plurality of groups of springs are respectively and fixedly provided with a first connecting plate, the front side and the rear side of the material cavity are respectively provided with a rotating shaft, elliptical plates are fixedly sleeved on the left side and the right side of the outer side walls of two groups of rotating shafts, the top ends of the four groups of elliptical plates are respectively contacted with the bottoms of the four groups of first connecting plates, the right ends of the two groups of rotating shafts respectively and rotatably penetrate through the front ends of the storage bin, first transmission wheels are respectively and are fixedly connected through first transmission belts, the first motor is fixedly arranged on the front side of the left side of the storage bin, the output end of the first motor is rotatably connected with the front side of the front side rotating shaft, a first transmission channel is communicated with the lower side of the left end of the storage bin.

Preferably, the grinding machine also comprises a second motor and two groups of speed control plates, wherein the upper side of the grinding cavity is provided with speed control cavities, the two groups of speed control plates are respectively arranged at the front side and the rear side of the two groups of speed control cavities, the left side and the right side of each speed control cavity are respectively provided with a setting cavity, threaded rods can be rotatably arranged in the two groups of setting cavities, threaded pipes are respectively sleeved at the front side and the rear side of the outer side walls of the two groups of threaded rods in a threaded manner, second connecting plates are fixedly arranged at the right ends of the two groups of threaded pipes at the left side and the left ends of the two groups of threaded pipes at the right side, the right ends of the two groups of second connecting plates at the left side and the left ends of the two groups of second connecting plates at the right side are respectively connected with the left ends and the right ends of the two groups of speed control plates, the top ends of the two groups of speed control plates are inclined surfaces, connecting shafts are respectively connected with the front ends of the two groups of threaded rods after rotatably penetrating through the machine body, second transmission wheels are fixedly arranged at the front ends of the two groups of connecting shafts, the two groups of second transmission wheels are in a transmission connection way through a second transmission belt, the second motor is fixed to be set up in the organism rear end, and the second motor output is rotatable to be passed and is connected with right side threaded rod rear end behind the organism, and the fast chamber top intercommunication in first transmission path output and accuse, the fast chamber of accuse and grinding chamber pass through second transmission path intercommunication.

Preferably, the front side and the rear side of the left end of the material cavity and the front side and the rear side of the right end of the material cavity are provided with slideways, the four slideways are internally provided with sliders, and the right ends of the left two groups of sliders and the left ends of the right two groups of sliders penetrate through the four slideways and are connected with the left ends of the left two groups of first connecting plates and the right ends of the right two groups of first connecting plates respectively.

Preferably, be provided with two sets of shutters in the opening, two sets of shutters top all are fixed and are provided with the handle.

Preferably, first motor and second motor bottom are all fixed and are provided with the reinforcement frame, and two sets of reinforcement frames are connected with feed bin left end and organism rear end respectively.

Preferably, the left front side, the left rear side, the right front side and the right rear side of the bottom end of the machine body are all fixedly provided with supporting legs.

(III) advantageous effects

Compared with the prior art, the utility model provides a polystyrene board raw material pulverizer, which has the following beneficial effects: after in raw materials transmission to feed bin, the filter can filter the raw materials, in filtering process, first motor can drive the pivot of connecting and rotate, under the connection effect, the first transmission wheel of front side rotates thereupon, under the transmission of first conveyer belt, the first transmission wheel of rear side rotates thereupon, two sets of pivots all rotate, four groups of elliptical plates rotate thereupon, four groups of elliptical plates can drive four groups of first connecting plates and reciprocate when carrying out the pivoted, in the removal process, under the elastic force effect of spring, the filter can carry out the removal of direction from top to bottom, the raw materials on filter top reciprocates thereupon, reduce piling up of raw materials on the filter top, reduce the jam to the filter, the reducible too big raw materials of setting of filter transmit to the organism in, reduce the inside jam of organism.

Drawings

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

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

FIG. 3 is a schematic perspective view of the internal structure of the material chamber of the present invention;

FIG. 4 is a schematic perspective view of the inner structure of the speed control chamber according to the present invention;

in the drawings, the reference numbers: 1. a body; 2. a grinding chamber; 3. a storage bin; 4. a filter plate; 5. a first motor; 6. a spring; 7. a first connecting plate; 8. a rotating shaft; 9. an elliptical plate; 10. a first transfer wheel; 11. a first conveyor belt; 12. a first transmission channel; 13. a second motor; 14. a speed control plate; 15. a threaded rod; 16. a threaded pipe; 17. a second connecting plate; 18. a connecting shaft; 19. a second transfer wheel; 20. a second conveyor belt; 21. a second transmission channel; 22. a slider; 23. a shutter; 24. a handle; 25. a reinforcing frame; 26. and (7) supporting legs.

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. 1-4, the polystyrene board raw material pulverizer of the present invention comprises a pulverizer body 1, a grinding chamber 2 is disposed in the pulverizer body 1, a grinding structure is disposed in the grinding chamber 2, and an output channel is disposed on the lower side of the left end of the pulverizer body 1 in a communicating manner; the device also comprises a bin 3, a filter plate 4 and a first motor 5, wherein the bin 3 is fixedly arranged on the right side of the top end of the machine body 1, a material cavity is arranged in the bin 3, the top end of the material cavity is provided with an opening, the filter plate 4 is arranged on the upper side of the material cavity, the side wall of the filter plate 4 is contacted with the upper side of the material cavity, springs 6 are fixedly arranged on the left front side, the left back side, the right front side and the right back side of the bottom end of the filter plate 4, a first connecting plate 7 is fixedly arranged at the bottom ends of a plurality of groups of springs 6, rotating shafts 8 are arranged on the front side and the back side of the material cavity, elliptical plates 9 are fixedly sleeved on the left side and the right side of the outer side walls of the two groups of rotating shafts 8, the top ends of the four groups of elliptical plates 9 are respectively contacted with the bottom ends of the four groups of first connecting plates 7, the right ends of the two groups of rotating shafts 8 can respectively rotatably penetrate through the front end of the bin 3, first transmission wheels 10 are fixedly arranged at the right ends of the two groups of the rotating shafts 8, the two groups of the first transmission wheels 10 are in transmission connection through the transmission of the first transmission belt 11, the first motor 5 is fixedly arranged on the front side of the left end of the bin 3, the output end of the first motor 5 can rotatably penetrate through the front side of the left end of the stock bin 3 and then is connected with the left end of the front side rotating shaft 8, and the lower side of the left end of the stock bin 3 is communicated with a first transmission channel 12; after the raw materials are transmitted into the stock bin 3, the filter plate 4 can filter the raw materials, in the filtering process, the first motor 5 can drive the connected rotating shafts 8 to rotate, the first transmission wheel 10 at the front side rotates along with the rotating shafts under the connecting action, the first transmission wheel 10 at the rear side rotates along with the rotating shafts under the transmission action of the first transmission belt 11, two groups of rotating shafts 8 rotate, four groups of elliptical plates 9 rotate along with the rotating shafts, the four groups of elliptical plates 9 can drive the four groups of first connecting plates 7 to move up and down while rotating, in the moving process, the filter plate 4 can move up and down under the elastic action of the spring 6, the raw materials at the top end of the filter plate 4 move up and down along with the rotating shafts, the accumulation of the raw materials at the top end of the filter plate 4 is reduced, the blocking phenomenon of the filter plate 4 is reduced, the oversize raw materials can be transmitted into the machine body 1 by the arrangement of the filter plate 4, the clogging phenomenon inside the machine body 1 is reduced.

The grinding machine also comprises a second motor 13 and two groups of speed control plates 14, wherein the upper side of the grinding cavity 2 is provided with speed control cavities, the two groups of speed control plates 14 are respectively arranged at the front side and the rear side of the two groups of speed control cavities, the left side and the right side of the speed control cavities are respectively provided with a setting cavity, threaded rods 15 can be rotatably arranged in the two groups of setting cavities, the front side threads and the rear side threads of the two groups of threaded rods 15 are opposite in screw direction, threaded pipes 16 are respectively sleeved at the front side and the rear side of the outer side wall of the two groups of threaded rods 15, the right ends of the two groups of threaded pipes 16 at the left side and the left ends of the two groups of threaded pipes 16 at the right side are respectively and fixedly provided with a second connecting plate 17, the right ends of the two groups of second connecting plates 17 at the left side and the left ends of the two groups of second connecting plates 17 at the right side are respectively connected with the left ends and the two groups of speed control plates 14, the top ends of the two groups of speed control plates 14 are inclined planes, the front ends of the machine body 1 are respectively provided with connecting shafts 18, the rear ends of the two groups of connecting shafts 18 can rotatably penetrate through the machine body 1 and then are respectively connected with the front ends of the two groups of threaded rods 15, the front ends of the two groups of connecting shafts 18 are fixedly provided with second transmission wheels 19, the two groups of second transmission wheels 19 are in transmission connection through a second conveyor belt 20, a second motor 13 is fixedly arranged at the rear end of the machine body 1, the output end of the second motor 13 can rotatably penetrate through the machine body 1 and then is connected with the rear end of the right threaded rod 15, the output end of the first transmission channel 12 is communicated with the top end of the speed control cavity, and the speed control cavity is communicated with the grinding cavity 2 through a second transmission channel 21; the raw material in the bin 3 is transmitted into the speed control cavity through the first transmission channel 12, at this time, the second motor 13 drives the right threaded rod 15 to rotate, under the connecting action of the connecting shaft, the right second transmission wheel 19 rotates along with the right second transmission wheel, under the transmission action of the second conveyor belt 20, the left second transmission wheel 19 rotates along with the right second transmission wheel, so that the two groups of threaded rods 15 rotate simultaneously, under the arrangement of the threaded direction of the threaded rods 15, the two groups of threaded pipes 16 on the front side move towards the rear side and the two groups of threaded pipes 16 on the rear side move towards the front side simultaneously, under the connecting action of the four groups of second connecting plates 17, the front speed control plate 14 moves towards the rear side and the rear speed control plate 14 moves towards the front side simultaneously, so that the distance between the two groups of speed control plates 14 can be adjusted, the smaller gap between the two groups of speed control plates 14, the lower the speed of downward transmission of the raw material is, and when the second motor 13 rotates reversely, the two groups of speed control plates 14 can move in opposite directions, so that the transmission speed of the raw materials is controlled, and the use reliability of the equipment is improved.

The front side and the rear side of the left end of the material cavity and the front side and the rear side of the right end of the material cavity are respectively provided with a slide way, slide blocks 22 are arranged in the four groups of slide ways, and the right ends of the two groups of slide blocks 22 on the left side and the left ends of the two groups of slide blocks 22 on the right side respectively penetrate through the four groups of slide ways and then are respectively connected with the left ends of the two groups of first connecting plates 7 on the left side and the right ends of the two groups of first connecting plates 7 on the right side; in the process of moving the four sets of first connection plates 7 in the up-and-down direction, the four sets of sliders 22 can respectively move in the up-and-down direction from the four sets of slide ways, so that the stability of the up-and-down movement of the four sets of first connection plates 7 can be improved.

Two groups of stop doors 23 are arranged in the through opening, and handles 24 are fixedly arranged at the top ends of the two groups of stop doors 23; when adding the raw materials, can improve handle 24 and open shutter 23, after the raw materials transmission, close shutter 23, when handling the too big raw materials in filter 4 top simultaneously, open shutter 23 and handle can.

The bottom ends of the first motor 5 and the second motor 13 are respectively and fixedly provided with a reinforcing frame 25, and the two groups of reinforcing frames 25 are respectively connected with the left end of the stock bin 3 and the rear end of the machine body 1; the reinforcing frame 25 can improve the stability of the first motor 5 and the second motor 13 and improve the use reliability of the device.

The left front side, the left rear side, the right front side and the right rear side of the bottom end of the machine body 1 are all fixedly provided with supporting legs 26; the legs 26 may support the device.

When in use, the baffle door 23 is firstly opened through the handle 24, the baffle door 23 is closed after raw materials are conveyed into the storage bin 3, the filter plate 4 can primarily filter the raw materials, the first motor 5 can drive the connected rotating shafts 8 to rotate in the filtering process, the first transmission wheel 10 at the front side rotates along with the raw materials under the connecting action, the first transmission wheel 10 at the rear side rotates along with the first transmission wheel under the transmission action of the first transmission belt 11, the two groups of rotating shafts 8 rotate, the four groups of elliptical plates 9 rotate along with the first transmission wheel, the four groups of elliptical plates 9 can drive the four groups of first connecting plates 7 to move up and down while rotating, the filter plate 4 can move up and down under the elastic force of the spring 6 in the moving process, the raw materials at the top end of the filter plate 4 move up and down along with the first transmission wheel, and in the moving process of the four groups of first connecting plates 7 in the up and down direction, the four sets of sliding blocks 22 can respectively move up and down from the four sets of sliding ways, so that the up-and-down movement stability of the four sets of first connecting plates 7 can be improved, the accumulation of raw materials on the top ends of the filter plates 4 is reduced, the blocking phenomenon of the filter plates 4 is reduced, the excessive raw materials can be reduced and transmitted into the machine body 1 by the arrangement of the filter plates 4, the filtered raw materials are transmitted into the speed control cavity through the first transmission channel 12, at the moment, the second motor 13 drives the right threaded rod 15 to rotate, the right second transmission wheel 19 rotates along with the right threaded rod under the connection action of the connecting shafts, the left second transmission wheel 19 rotates along with the left threaded rod under the transmission action of the second transmission belt 20, so that the two sets of threaded rods 15 rotate simultaneously, under the arrangement of the screw direction of the threaded rods 15, the two sets of threaded pipes 16 on the front side move towards the rear side, and the two sets of threaded pipes 16 on the rear side move towards the front side along with the front side, under the connecting action of the four groups of second connecting plates 17, the front side speed control plate 14 moves towards the rear side, and the rear side speed control plate 14 moves towards the front side along with the front side, so that the distance between the two groups of speed control plates 14 can be adjusted, the smaller the gap between the two groups of speed control plates 14 is, the lower the speed of downward transmission of raw materials is, when the second motor 13 rotates reversely, the two groups of speed control plates 14 can move towards opposite directions, so that the control of the transmission speed of the raw materials is realized, the raw materials are transmitted into the grinding cavity 2 through the second transmission channel 21 to be ground into powder and finally output through the output channel, when the overlarge raw materials at the top end of the filter plate 4 are processed, the baffle door 23 is opened to process, the reinforcing frame 25 can improve the stability of the first motor 5 and the second motor 13, and improve the use reliability of the equipment.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. A polystyrene board raw material pulverizer comprises a pulverizer body (1), wherein a grinding cavity (2) is arranged in the pulverizer body (1), a grinding structure is arranged in the grinding cavity (2), and an output channel is communicated and arranged at the lower side of the left end of the pulverizer body (1); the device is characterized by further comprising a storage bin (3), a filter plate (4) and a first motor (5), wherein the storage bin (3) is fixedly arranged on the right side of the top end of the machine body (1), a material cavity is arranged in the storage bin (3), a through hole is formed in the top end of the material cavity, the filter plate (4) is arranged on the upper side of the material cavity, the side wall of the filter plate (4) is contacted with the upper side of the material cavity, springs (6) are fixedly arranged on the left front side, the left rear side, the right front side and the right rear side of the bottom end of the filter plate (4), first connecting plates (7) are fixedly arranged at the bottom ends of a plurality of groups of springs (6), rotating shafts (8) are arranged on the front side and the rear side of the material cavity, elliptical plates (9) are fixedly sleeved on the left side and the right side of the outer side walls of the two groups of rotating shafts (8), the top ends of the four groups of elliptical plates (9) are respectively contacted with the bottoms of the four groups of first connecting plates (7), and the right ends of the two groups of rotating shafts (8) can respectively pass through the front end of the storage bin (3), two sets of pivot (8) right-hand member all is fixed and is provided with first transmission wheel (10), and two sets of first transmission wheel (10) are connected through first conveyer belt (11) transmission, and first motor (5) are fixed to be set up in feed bin (3) left end front side, and first motor (5) output is rotatable to be passed behind feed bin (3) left end front side and is connected with front side pivot (8) left end, and feed bin (3) left end downside intercommunication is provided with first transmission passageway (12).

2. The polystyrene board raw material grinding machine of claim 1, further comprising a second motor (13) and two sets of speed control plates (14), wherein the upper side of the grinding chamber (2) is provided with a speed control chamber, the two sets of speed control plates (14) are respectively arranged at the front side and the rear side of the two sets of speed control chambers, the left side and the right side of the speed control chamber are respectively provided with a setting chamber, threaded rods (15) can be rotatably arranged in the two sets of setting chambers, the front side threads and the rear side threads of the two sets of threaded rods (15) are opposite in direction, threaded pipes (16) are respectively and spirally sleeved at the front side and the rear side of the outer side walls of the two sets of threaded rods (15), the right ends of the two sets of threaded pipes (16) at the left side and the left ends of the two sets of threaded pipes (16) at the right side are respectively and fixedly provided with second connecting plates (17), the right ends of the two sets of the second connecting plates (17) at the left side and the two sets of the second connecting plates (17) at the right side are respectively connected with the left end and the right end of the two sets of the speed control plates (14), the top of two sets of accuse fast board (14) is the inclined plane, organism (1) front end left side front end right side all is provided with connecting axle (18), two sets of connecting axles (18) rear end all can rotate and pass organism (1) back and be connected with two sets of threaded rod (15) front end respectively, two sets of connecting axle (18) front end all is fixed and is provided with second transmission wheel (19), two sets of second transmission wheel (19) are connected through second conveyer belt (20) transmission, second motor (13) are fixed to be set up in organism (1) rear end, second motor (13) output is rotatable to be passed organism (1) back and is connected with right side threaded rod (15) rear end, first transmission passageway (12) output and the fast chamber top intercommunication of accuse, the fast chamber of accuse communicates through second transmission passageway (21) with grinding chamber (2).

3. The polystyrene board raw material pulverizer of claim 2, characterized in that the front and back sides of the left end and the front and back sides of the right end of the material cavity are provided with slide ways, four sets of slide ways are provided with slide blocks (22), and the right ends of the left two sets of slide blocks (22) and the left ends of the right two sets of slide blocks (22) respectively pass through the four sets of slide ways and then are respectively connected with the left ends of the left two sets of first connecting plates (7) and the right ends of the right two sets of first connecting plates (7).

4. A polystyrene board raw material mill according to claim 3, characterized in that two sets of shutters (23) are arranged in the through opening, and a handle (24) is fixedly arranged at the top end of each set of shutters (23).

5. A polystyrene board raw material pulverizer as claimed in claim 4, characterized in that the bottom ends of the first motor (5) and the second motor (13) are both fixedly provided with reinforcing frames (25), and two sets of reinforcing frames (25) are respectively connected with the left end of the silo (3) and the rear end of the pulverizer body (1).

6. A polystyrene board raw material mill according to claim 5, characterized in that the bottom left front side, left back side, right front side and right back side of the mill body (1) are fixedly provided with legs (26).

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