CN210880436U

CN210880436U - Waste purification device for plastic product processing

Info

Publication number: CN210880436U
Application number: CN201921597812.3U
Authority: CN
Inventors: 党易易
Original assignee: Xinmei Longnan Toys Co ltd
Current assignee: Xinmei Longnan Toys Co ltd
Priority date: 2019-09-24
Filing date: 2019-09-24
Publication date: 2020-06-30
Anticipated expiration: 2029-09-24

Abstract

The utility model provides a waste material purifier is used in plastic products processing relates to plastics waste recovery technical field. This waste purification device is used in plastic products processing, including smashing the case, melting case and motor, smash the case and melt the inside of case and be hollow structure, smash the equal fixed mounting of case and motor and melt the upper surface of case, smash the inside intercommunication that the case was melted to the inside of case, smash the inside of case and be provided with two pivots, the left end of two pivots all rotates with the left side inner wall of smashing the case and pegs graft. This waste material purifier is used in plastic products processing through setting up cam, reset spring and hinge bar, has reached the effect that makes the plastics material liquid in the filter screen separately with metallic impurity, has solved the material waste material processing in-process for the products processing, need smash to melt plastics then utilize, some impurity such as some metallic material can appear often in plastic products, can be to injection molding machine and mould in the problem that becomes the harm melting the in-process of moulding plastics again.

Description

Waste purification device for plastic product processing

Technical Field

The utility model relates to a plastics waste recycling technology field specifically is a waste purification device is used in plastic products processing.

Background

Plastic products often produce scrap in a process of being crushed, and the scrap is recycled in order to save resources.

In the waste treatment process for plastic product processing, plastics need to be crushed and melted and then utilized, impurities such as metal materials often appear in the plastic products, and the injection molding machine and the mold are damaged in the melting and injection molding process, so that the waste purification device for plastic product processing is provided.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a waste material purifier is used in plastic products processing has solved the material waste material processing in-process for the goods processing, need smash to plastics and melt then utilize, some impurity such as some metal material can appear in plastic products often, can be to injection molding machine and mould in the problem that becomes the harm melting the in-process of moulding plastics again.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a waste purification device for plastic product processing comprises a crushing box, a melting box and a motor, wherein the crushing box and the melting box are both of a hollow structure, the crushing box and the motor are both fixedly arranged on the upper surface of the melting box, the inside of the crushing box is communicated with the inside of the melting box, the motor is arranged on the right side of the crushing box, the crushing box is internally provided with two rotating shafts, the left ends of the two rotating shafts are rotatably inserted with the left inner wall of the crushing box, the right ends of the two rotating shafts penetrate through the right inner wall of the crushing box, one ends of the two rotating shafts penetrating through the crushing box are fixedly sleeved with a straight gear, the two straight gears are mutually meshed, one end of the rotating shaft in front, which is positioned on the right side of the straight gear, is fixedly connected with the output end of the motor, a driving bevel gear is arranged between the motor and the straight gear, the driving bevel gear is fixedly sleeved on the outer surface, two cutting mechanism contact each other, melt the inside of the left and right sides of case and all fix the heater strip of pegging graft.

The inner wall of the left side of the melting box is fixedly connected with four fixed blocks, two fixed rods are arranged in the melting box, two ends of the two fixed rods are respectively and fixedly connected with the four fixed blocks, the outer surfaces of the two fixed rods are respectively and slidably sleeved with a sliding block, the two sliding blocks and the two fixed blocks positioned above are respectively and fixedly connected through reset springs, the two reset springs are respectively and fixedly sleeved on the outer surfaces of the two fixed rods, the inner top wall of the melting box is fixedly connected with two limiting rods, a filter screen is arranged between the two limiting rods, the front surface and the back surface of the filter screen are respectively and slidably connected with the two limiting rods, the filter screen is positioned on the right side of the two sliding blocks, the filter screen is hinged with the two sliding blocks through hinge rods, a driven bevel gear is meshed below the driving bevel gear, the bottom surface of, the connecting shaft is located the one end fixedly connected with cam that melts incasement portion, and the right side that the cam is located the filter screen is located the right flank contact of filter screen, and the below of filter screen is provided with the collecting box.

Preferably, two gag lever posts all through two connecting rods with melt the interior roof fixed connection of case, the connecting rod with melt the interior roof vertical installation of case.

Preferably, the contact part of the filter screen and the cam is arranged on the roller, and the roller is rotationally connected with the filter screen.

Preferably, the connecting shaft and the two rotating shafts are both vertically arranged, and the connecting shaft and the filter screen are vertically arranged.

Preferably, the two cutting mechanisms are arranged in parallel, and the two cutting mechanisms are respectively arranged coaxially with the two rotating shafts.

Preferably, the two return springs are respectively and coaxially arranged with the two fixing rods, and the two return springs are symmetrically distributed on the front side and the rear side of the connecting shaft by taking the axis of the connecting shaft as a symmetry axis.

(III) advantageous effects

The utility model provides a waste material purifier is used in plastic products processing. The method has the following beneficial effects:

1. the waste purifying device for processing the plastic products is provided with the cam, the reset spring and the hinge rod, the motor is connected with the heating wire, the heating wire is heated to melt waste, the motor rotates to be meshed with the driven bevel gear through the driving bevel gear, the connecting shaft rotates, the cam rotates to enable the filter screen to move leftwards, the hinge rod pushes the sliding block to move upwards in the process of compressing the reset spring, when the cam continues to rotate, the reset spring enables the sliding block to move downwards to push the filter screen to move rightwards, the cam continuously rotates to enable the filter screen to move leftwards and rightwards, and the effect of separating plastic liquid from metal impurities in the filter screen is achieved because the metal melting point is higher than that of plastic and the metal is not melted, the problem that the plastic products are required to be crushed and melted and then utilized in the waste processing process is solved, and some impurities such as metal materials and the like often, the problem of damage to the injection molding machine and the mold during the melting and re-injection molding process is solved.

2. This waste material purifier is used in plastic products processing through setting up cutting device and pivot, rotates as the motor, makes two cutting device relative motion smash the waste material in the case to smashing, then enters into through the interior diapire of smashing the case and melts the case and drop on the filter screen, has reached the effect that has reduced the waste material volume when melting, has solved at the in-process that directly melts the waste material because some waste material volumes are difficult for the problem that melts too greatly.

Drawings

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

FIG. 2 is a schematic view of the connection of two cutting devices according to the present invention;

FIG. 3 is a schematic view of the connection between the filter screen and the hinge rod of the present invention;

fig. 4 is an enlarged schematic view of the structure at a position a in fig. 1 according to the present invention.

Wherein, 1 smash case, 2 melt case, 3 motor, 4 pivots, 5 spur gears, 6 cutting mechanism, 7 heater strip, 8 fixed blocks, 9 dead levers, 10 sliders, 11 reset spring, 12 gag lever posts, 13 filter screens, 14 connecting axles, 15 cams, 16 articulated levers, 17 collecting box, 18 connecting rods, 19 gyro wheels, 20 initiative bevel gear, 21 driven bevel gear.

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.

The embodiment of the utility model provides a waste material purifier for plastic product processing, as shown in figure 1-4, including crushing box 1, melt case 2 and motor 3, the inside of crushing box 1 and melt case 2 is hollow structure, crushing box 1 and motor 3 are both fixedly installed on the upper surface of melt case 2, the inside of crushing box 1 is communicated with the inside of melt case 2, the shape of the junction of the inner bottom wall of crushing box 1 and melt case 2 is V-shaped, so that crushed aggregates after crushing can not easily form blockage, motor 3 is located on the right side of crushing box 1, the inside of crushing box 1 is provided with two rotating shafts 4, the left ends of two rotating shafts 4 are rotatably inserted with the inner wall on the left side of crushing box 1, the right ends of two rotating shafts 4 are both penetrated through the inner wall on the right side of crushing box 1, one end of two rotating shafts 4 penetrating through crushing box 1 is both fixedly sleeved with straight gear 5, two straight gear 5 are mutually meshed, one end that pivot 4 that is located the place ahead is located 5 right sides of straight-teeth gear and motor 3's output fixed connection, be provided with drive bevel gear 20 between motor 3 and the straight-teeth gear 5, drive bevel gear 20 is fixed cup joints the surface at the pivot 4 that is located the place ahead, two pivot 4 are located and smash the one end of 1 inside of case and all fixedly cup jointed cutting mechanism 6, cutting teeth on two cutting mechanism 6 are crisscross each other, leave the clearance that makes the waste material pass through between two cutting mechanism 6, two cutting mechanism 6 parallel arrangement, two cutting mechanism 6 are respectively with two pivot 4 coaxial settings, two cutting mechanism 6 contact each other, the inside of melting the left and right sides of case 2 is all fixed pegging graft and is had heater strip 7, the temperature of heater strip 7 satisfies and makes plastics melt, and metallic impurity does not.

The inner wall of the left side of the melting box 2 is fixedly connected with four fixed blocks 8, two fixed rods 9 are arranged in the melting box 2, two ends of the two fixed rods 9 are respectively and fixedly connected with the four fixed blocks 8, the outer surfaces of the two fixed rods 9 are respectively and slidably sleeved with a slide block 10, the two slide blocks 10 are respectively and fixedly connected with the two fixed blocks 8 positioned above through reset springs 11, the two reset springs 11 are respectively and fixedly sleeved on the outer surfaces of the two fixed rods 9, the inner top wall of the melting box 2 is fixedly connected with two limit rods 12, the two limit rods 12 are respectively and fixedly connected with the inner top wall of the melting box 2 through two connecting rods 18, the connecting rods 18 are vertically arranged with the inner top wall of the melting box 2, a filter screen 13 is arranged between the two limit rods 12, the limit rods 12 enable the filter screen 13 to only slide left and right without deviation in the sliding process, and the front, the filter screen 13 is positioned at the right side of the two sliding blocks 10, the filter screen 13 is hinged with the two sliding blocks 10 through a hinge rod 16, a driven bevel gear 21 is meshed below the driving bevel gear 20, the bottom surface of the driven bevel gear 21 is fixedly connected with a connecting shaft 14, the connecting shaft 14 is vertically installed with the two rotating shafts 4, the connecting shaft 14 is vertically installed with the filter screen 13, one end, far away from the driven bevel gear 21, of the connecting shaft 14 rotates to penetrate through the upper surface of the melting box 2, one end, located inside the melting box 2, of the connecting shaft 14 is fixedly connected with a cam 15, when the cam 15 moves towards the direction far away from the filter screen 13, the spring coefficient of the return spring 11 meets the effect of immediately pushing the filter screen 13 to move rightwards, the cam 15 is positioned at the right side of the filter screen 13 and is in contact with the right side surface of the filter screen 13, the contact part, the roller 19 is rotatably connected with the filter screen 13, the two return springs 11 are respectively arranged coaxially with the two fixing rods 9, the two return springs 11 are symmetrically distributed on the front side and the rear side of the connecting shaft 14 by taking the axis of the connecting shaft 14 as a symmetry axis, the collecting box 17 is arranged below the filter screen 13, the collecting box 17 collects filtered waste material solution, and the moving wheel is arranged on the bottom surface of the collecting box 17, so that the collecting box 17 can be moved conveniently.

The working principle is that the motor 3 and the heating wire 7 are connected with a power supply, the motor 3 rotates to enable the two cutting mechanisms 6 to move relatively to crush waste materials in the crushing box 1, then the waste materials enter the melting box 2 through the inner bottom wall of the crushing box 1 and fall on the filter screen 13, the motor 3 rotates to be meshed with the driven bevel gear 21 through the driving bevel gear 20, the connecting shaft 14 rotates, the cam 15 rotates to enable the filter screen 13 to move leftwards, the hinged rod 16 pushes the sliding block 10 to move upwards in the process of compressing the return spring 11, when the cam 15 continues to rotate, the return spring 11 enables the sliding block 10 to move downwards so as to push the filter screen 13 to move rightwards, the cam 15 continuously rotates to enable the filter screen 13 to move leftwards and rightwards continuously, and plastic liquid in the filter screen 13 is separated from metal impurities due to the fact that metal melting point.

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 waste material purifier is used in plastic products processing, includes crushing case (1), melts case (2) and motor (3), its characterized in that: the utility model discloses a crushing box, it is characterized in that the inside of smashing case (1) and melting case (2) is hollow structure, smash the equal fixed mounting of case (1) and motor (3) and melt the upper surface of case (2), the inside of smashing case (1) melts the inside intercommunication of case (2), motor (3) are located the right side of smashing case (1), the inside of smashing case (1) is provided with two pivot (4), the left end of two pivot (4) all rotates with the left side inner wall of smashing case (1) and pegs graft, the right-hand member of two pivot (4) all runs through the right side inner wall of smashing case (1), one end that two pivot (4) run through and smash case (1) all fixedly cup joints straight-teeth gear (5), two straight-teeth gear (5) intermeshing, the one end that pivot (4) that is located the place ahead is located straight-teeth gear (5) right side is connected with the output fixed connection of motor (3), be provided with initiative bevel gear (20) between motor (3, the driving bevel gear (20) is fixedly sleeved on the outer surface of a rotating shaft (4) positioned in front, one ends of the two rotating shafts (4) positioned in the crushing box (1) are fixedly sleeved with cutting mechanisms (6), the two cutting mechanisms (6) are mutually contacted, and heating wires (7) are fixedly inserted in the left side surface and the right side surface of the melting box (2);

the inner wall of the left side of the melting box (2) is fixedly connected with four fixed blocks (8), two fixed rods (9) are arranged in the melting box (2), two ends of the two fixed rods (9) are respectively fixedly connected with the four fixed blocks (8), the outer surfaces of the two fixed rods (9) are respectively sleeved with a sliding block (10) in a sliding way, the two sliding blocks (10) are respectively fixedly connected with the two fixed blocks (8) positioned above through reset springs (11), the two reset springs (11) are respectively sleeved on the outer surfaces of the two fixed rods (9), the inner top wall of the melting box (2) is fixedly connected with two limiting rods (12), a filter screen (13) is arranged between the two limiting rods (12), the front back surface of the filter screen (13) is respectively connected with the two limiting rods (12) in a sliding way, the filter screen (13) is positioned on the right side of the two sliding blocks (10), the filter screen (13) is hinged with the two sliding, driven bevel gear (21) have been meshed to the below of initiative bevel gear (20), the bottom surface fixedly connected with connecting axle (14) of driven bevel gear (21), the one end rotation that driven bevel gear (21) was kept away from in connecting axle (14) runs through the upper surface that melts case (2), connecting axle (14) are located and melt one end fixedly connected with cam (15) of case (2) inside, the right side that cam (15) are located filter screen (13) is located the right flank contact of filter screen (13), the below of filter screen (13) is provided with collecting box (17).

2. The apparatus for purifying wastes for processing plastic products according to claim 1, wherein: the two limiting rods (12) are fixedly connected with the inner top wall of the melting box (2) through two connecting rods (18), and the connecting rods (18) are vertically arranged with the inner top wall of the melting box (2).

3. The apparatus for purifying wastes for processing plastic products according to claim 1, wherein: the contact part of the filter screen (13) and the cam (15) is arranged on the roller (19), and the roller (19) is rotationally connected with the filter screen (13).

4. The apparatus for purifying wastes for processing plastic products according to claim 1, wherein: the connecting shaft (14) and the two rotating shafts (4) are both vertically arranged, and the connecting shaft (14) and the filter screen (13) are vertically arranged.

5. The apparatus for purifying wastes for processing plastic products according to claim 1, wherein: the two cutting mechanisms (6) are arranged in parallel, and the two cutting mechanisms (6) are respectively arranged coaxially with the two rotating shafts (4).

6. The apparatus for purifying wastes for processing plastic products according to claim 1, wherein: the two return springs (11) are respectively arranged coaxially with the two fixing rods (9), and the two return springs (11) are symmetrically distributed on the front side and the rear side of the connecting shaft (14) by taking the axis of the connecting shaft (14) as a symmetry axis.