CN217670495U

CN217670495U - Plastic product smashing device

Info

Publication number: CN217670495U
Application number: CN202221548383.2U
Authority: CN
Inventors: 卞昌雄; 邵安云; 明泉
Original assignee: Hubei Yong'an Home Appliance Manufacturing Co ltd
Current assignee: Hubei Yong'an Home Appliance Manufacturing Co ltd
Priority date: 2022-06-20
Filing date: 2022-06-20
Publication date: 2022-10-28
Anticipated expiration: 2032-06-20

Abstract

The utility model provides a plastic product crushing device, which comprises a crusher, wherein the crusher is communicated with a feeding frame, the top of the crusher is communicated with a fixed frame with one open side, and a bearing plate which is used for bearing a plastic plate and is provided with a perforation and a discharge hole at the top is fixed in the fixed frame; a pressing plate capable of moving up and down in a reciprocating manner is arranged above the bearing plate, and a conical block and a conical column which correspond to the discharge opening and the through hole respectively and are used for crushing the plastic plate are fixed at the bottom of the pressing plate; the top of loading board is equipped with two push pedals that are bilateral symmetry and distribute. The utility model discloses can effectually carry out the automatic breakage to great plastic slab, make great plastic slab broken into the less plastic slab of a plurality of shares to carry out subsequent smashing in getting into the rubbing crusher, need not the staff and carry out manual operation, alleviateed staff's intensity of labour, and the condition that plastic slab or piece splashed at will can not appear when great plastic slab is broken, stopped the potential safety hazard of appearing.

Description

Plastic product smashing device

Technical Field

The utility model relates to a reducing mechanism technical field especially relates to a plastic products reducing mechanism.

Background

The plastic is a high molecular compound which is polymerized by addition polymerization or polycondensation reaction by taking a monomer as a raw material, has moderate deformation resistance and is between fibers and rubber, and consists of synthetic resin, fillers, plasticizers, stabilizers, lubricants, pigments and other additives; some recycled plastic products can be recycled after being crushed by the crushing device, so that the economic cost is saved and the pollution of the plastic to the environment can be reduced; however, at present, because the feeding port of the crushing device is small, when a large number of plastic plates need to be crushed, workers need to crush the plastic plates manually, and the plastic plates with small volume after being crushed are put into the crushing device, so that the operation process is complicated, and the labor intensity of the workers is increased; and the plastic slab can cause some plastic lumps or pieces to splash when carrying out artifical breakage, and the piece or the plastic lumps that splash probably bump into behind positions such as staff's eyes, cause the injury to staff's health, have certain potential safety hazard.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a plastic products reducing mechanism has solved some great plastic slabs and has needed the staff earlier to its artifical breakage, with broken back volume less plastic slab drop into reducing mechanism in, the operation process is loaded down with trivial details to the plastic slab is after carrying on the piece that artifical breakage produced or the plastic pellet strikes positions such as staff's eyes, causes the problem of injury easily to staff's health.

In order to solve the technical problem, the utility model discloses specifically adopt following technical scheme:

a plastic product crushing device comprises a crusher, wherein a feeding frame with one open side is communicated with the crusher, the top of the crusher is communicated with a fixing frame, and a bearing plate which is used for bearing a plastic plate and is provided with a through hole and a discharge hole at the top is fixed in the fixing frame; a pressing plate capable of moving up and down in a reciprocating manner is arranged above the bearing plate, and a conical block and a conical column which correspond to the discharge opening and the through hole respectively and are used for crushing the plastic plate are fixed at the bottom of the pressing plate; the top of loading board is equipped with two push pedals that are bilateral symmetry and distribute, and the clamp plate is located between two push pedals and two push pedals can reciprocating motion relatively.

Compared with the prior art, the utility model discloses following beneficial effect has:

when some larger plastic plates need to be crushed, the plastic plates can be placed on the bearing plate, then the pressing plate is made to move up and down in a reciprocating manner, and after the plastic plates are pressed and crushed by the conical blocks and the conical columns, some smaller plastic fragments respectively pass through the discharge opening and the through hole in the bearing plate; after the pressing plate rises every time, the two push plates move relatively to be close to each other, after the plastic plate is pushed to move to change the position of the plastic plate, the two push plates move in opposite directions to restore, the pressing plate continues to move downwards, the plastic plate is repeatedly pushed by the two push plates and repeatedly moves up and down, the larger plastic plate is crushed into a plurality of small blocks, and the small plastic plates enter the crusher through the discharge hole and the through hole in the bearing plate; the utility model discloses can effectually carry out the automatic breakage to great plastic slab, make great plastic slab broken into the less plastic slab of a plurality of shares to carry out subsequent smashing in getting into the rubbing crusher, need not the staff and carry out manual operation, alleviateed staff's intensity of labour, and the condition that plastic slab or piece splashed at will can not appear when great plastic slab is broken, stopped the potential safety hazard of appearing.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a schematic structural view of the side view of the fixing frame of the present invention;

FIG. 3 is a schematic structural view of the loading plate of the present invention viewed from above;

FIG. 4 is a schematic sectional view of the collecting frame of the present invention;

fig. 5 is a schematic structural view of the iron-attracting plate of the present invention;

fig. 6 is a schematic structural view of the feeding frame of the present invention.

In the figure: 1. a pulverizer; 2. a feeding frame; 21. a connecting frame; 22. a vibrator; 3. a fixing frame; 31. a baffle plate; 32. carrying a plate; 33. perforating; 34. a discharge outlet; 4. pressing a plate; 41. a tapered post; 42. a conical block; 43. a hydraulic rod; 5. pushing the plate; 51. an electric telescopic rod; 6. a support leg; 7. a collection frame; 71. an iron sucking plate; 72. a discharge port; 73. a door panel; 74. a rotating rod; 75. a sleeve; 76. an iron attracting ring; 77. a motor; 8. a deflector.

Detailed Description

The following detailed description of the present invention will be made with reference to the accompanying drawings and examples.

As shown in fig. 1, 2 and 3, the utility model provides a plastic product crushing device, which comprises a crusher 1, wherein the crusher 1 is communicated with a feeding frame 2, the top of the crusher 1 is communicated with a fixed frame 3 with one open side, a bearing plate 32 which is used for bearing plastic plates and is provided with a perforation 33 and a discharge opening 34 at the top is fixed in the fixed frame 3; a pressing plate 4 which can move up and down in a reciprocating way is arranged above the bearing plate 32, and a conical block 42 and a conical column 41 which correspond to the discharge opening 34 and the through hole 33 respectively and are used for crushing the plastic plate are fixed at the bottom of the pressing plate 4; the top of the bearing plate 32 is provided with two push plates 5 which are distributed in bilateral symmetry, the press plate 4 is positioned between the two push plates 5, and the two push plates 5 can move in a reciprocating manner relatively.

As shown in fig. 1, 2 and 3, two of the push plates 5 are slidably connected to the top of the carrying plate 32, and the discharge opening 34 is located between the two push plates 5 facing each other; two electric telescopic rods 51 which are respectively used for driving the two push plates 5 to move towards the discharge port 34 are fixed on the fixed frame 3; the open side of the fixed frame 3 is hinged with a baffle 31, and a hydraulic rod 43 for driving the pressing plate 4 to move up and down is fixed on the fixed frame 3. When a larger plastic plate is placed on the bearing plate 32, the hydraulic rod 43 drives the pressing plate 4 to move downwards, so that the conical block 42 and the conical column 41 are matched with the discharge port 34 and the through hole 33 to crush the plastic plate, and the hydraulic rod 43 drives the pressing plate 4 to recover; the main bodies of the two electric telescopic rods 51 are respectively fixed on the front and the back of the fixed frame 3 through connecting plates (as shown in fig. 1), the telescopic ends of the two electric telescopic rods 51 respectively penetrate through the fixed frame 3 and extend into the fixed frame, when the telescopic ends of the two electric telescopic rods 51 respectively push the two push plates 5 to be close, the two push plates 5 push the crushed plastic plates on the bearing plate 32 to the discharge outlet 34 (the discharge outlet 34 is positioned in the center of the bearing plate 32 as shown in fig. 3), after the positions of the plastic plates are changed, the two push plates 5 recover, then the hydraulic rod 43 continuously drives the pressure plate 4 to move downwards, and after the plastic plates on the bearing plate 32 are repeatedly crushed, the push plates 5 can push the crushed plastic plates to be discharged into the crusher 1 through the discharge outlet 34; the electric telescopic rod 51 can be a three-section electric telescopic rod, a plurality of crushing wheels for crushing plastic products are arranged in the crusher 1, and the crusher 1 is taken as the current mature prior art and is not described herein; the main part of hydraulic stem 43 is fixed at the top of fixed frame 3, and the flexible end of hydraulic stem 43 runs through the top of fixed frame 3 and rather than sliding connection to in drive clamp plate 4 and reciprocate, baffle 31 then can block the open one side of fixed frame 3, avoids plastics to splash outside fixed frame 3 at will.

As shown in fig. 1 and 4, two support legs 6 are fixed below the pulverizer 1, the support legs 6 are symmetrically distributed left and right, a collecting frame 7 is fixed between the two support legs 6, a horizontally arranged rotating rod 74 is arranged in the collecting frame 7, a sleeve 75 in threaded connection is sleeved on the rotating rod 74, an iron-attracting ring 76 is fixed in an interlayer of the sleeve 75, and a motor 77 for driving the rotating rod 74 to rotate around the axis is fixed on the collecting frame 7; the bottom of rubbing crusher 1 is fixed with two bilateral symmetry and distributes and extend to the guide plate 8 in collecting frame 7, and the feed opening of rubbing crusher 1 bottom is located between two guide plates 8, and the clearance between two guide plates 8 opposite faces is steadilyd decrease from top to bottom, and bull stick 74 is located the below between two guide plates 8. When the discharge opening of smashing the plastics through rubbing crusher 1 bottom after the smashing discharges, motor 77 drive bull stick 74 rotates, and sleeve 75 then along with beginning to rotate, two guide plates 8 then arrange the plastics after smashing to sleeve 75, and the metallics of mingling in the plastics then are adsorbed on sleeve 75 through inhaling indisputable ring 76, and plastics then fall into collection frame 7 in, sieve the metallics in the plastics after smashing.

As shown in fig. 1, 4 and 5, the bottom of the collecting frame 7 is obliquely arranged and provided with an iron absorbing plate 71, the bottoms of the iron absorbing plate 71 and the collecting frame 7 are provided with corresponding leakage holes and discharge holes 72, and the discharge holes 72 are located at the lower part of the iron absorbing plate 71; the side of the collecting frame 7 facing away from the motor 77 is hinged with a door panel 73. An external collecting device is arranged at the bottom of the collecting frame 7, when the crushed plastic falls into the collecting frame 7, the crushed plastic can be discharged through the iron absorbing plate 71 and the leakage hole and the discharge hole 72 at the bottom of the collecting frame 7, and the residual metal substances in the plastic can be adsorbed on the iron absorbing plate 71, so that the metal substances in the plastic can be further screened; after the plastics are crushed, the worker can open the door plate 73, the door plate 73 is positioned on the back of the collecting frame 7 as shown in fig. 4, the back of the collecting frame 7 is open, then the worker separates the sleeve 75 from the rotating rod 74, then the iron absorbing plate 71 is taken out from the collecting frame 7, and the metal substances on the sleeve 75 and the iron absorbing plate 71 are cleaned; as shown in fig. 1, the motor 77 is fixed on the front surface of the collecting frame 7 through a mounting block, and a rotating shaft of the motor 77 penetrates through the front surface of the collecting frame 7 and is fixed with the shaft center of the rotating rod 74.

As shown in fig. 1 and 6, the feeding frame 2 is obliquely arranged and one side of the feeding frame at the lower position is communicated with the pulverizer 1, the top of the feeding frame 2 is open, the feeding frame 2 is communicated with a connecting frame 21 for loading plastic particles, and the feeding frame 2 is further fixed with a vibrator 22 of which the vibration end is contacted with the bottom of the connecting frame 21. Some plastic products with smaller volume can be discharged into the pulverizer 1 through the feeding frame 2, when some plastic products with smaller particle or volume need to be pulverized, the plastic products with smaller particle or volume can be poured into the connecting frame 21, then the vibrator 22 is started, so that the plastic products in the connecting frame 21 are slowly discharged into the feeding frame 2, the bottom in the connecting frame 21 is obliquely arranged, and the part of the bottom in the connecting frame 21, which is close to the feeding frame 2, is positioned at the lower part; the bottom of the connecting frame 21 is fixed with a supporting rod which is in contact with the ground, the stability of the connecting frame 21 is improved, and the bottom of the feeding frame 2 is fixed with a reinforcing rod which is connected with the surface of the pulverizer 1.

When the plastic plate crusher is used, after the baffle plate 31 is opened and a large plastic plate is placed on the bearing plate 32, the baffle plate 31 is restored, then the hydraulic rod 43 is started to drive the pressing plate 4 to move downwards, the conical block 42 and the conical column 41 are made to extrude the plastic plate to crush the plastic plate, the crushed plastic plate passes through the discharge port 34 and the through hole 33 of the bearing plate 32, the plastic plate is crushed into a plurality of small blocks, and then the pressing plate 4 is restored; then the two electric telescopic rods 51 respectively drive the two push plates 5 to mutually approach to push the plastic plate, after the position of the plastic plate is changed, the two push plates 5 recover, the hydraulic rod 43 continuously drives the press plate 4 to move downwards, so that the conical block 42 and the conical column 41 crush the plastic plate again, the plastic plate is repeatedly pushed towards the discharge port 34 by the two push plates 5, and the press plate 4 repeatedly moves downwards so that the conical block 42 and the conical column 41 crush the plastic plate, so that the large plastic plate can be effectively crushed into a plurality of small blocks, and the crushed plastic plate enters the crusher 1 through the through hole 33 and the discharge port 34 to be crushed; two groups of the through holes 33 on the bearing plate 32 and the conical columns 41 on the pressure plate 4 are respectively arranged, the number of each group is a plurality, and the conical blocks 42 and the discharge openings 34 are respectively positioned between the two groups of the conical columns 41 and the two groups of the through holes 33; the bottom of the bearing plate 32 is fixed with an iron rod fixed with the inner wall of the fixing frame 3 to increase the stability of the bearing plate 32.

Finally, it is noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the scope of the claims of the present invention.

Claims

1. The utility model provides a plastic products reducing mechanism, includes rubbing crusher (1), and the intercommunication has feeding frame (2) on rubbing crusher (1), its characterized in that: the top of the pulverizer (1) is communicated with a fixed frame (3) with one open side, and a bearing plate (32) which is used for bearing a plastic plate and is provided with a through hole (33) and a discharge hole (34) at the top is fixed in the fixed frame (3); a pressing plate (4) capable of moving up and down in a reciprocating manner is arranged above the bearing plate (32), and a conical block (42) and a conical column (41) which correspond to the discharge opening (34) and the through hole (33) respectively and are used for crushing the plastic plate are fixed at the bottom of the pressing plate (4); the top of loading board (32) is equipped with two push pedal (5) that are bilateral symmetry and distribute, and clamp plate (4) are located between two push pedal (5) and two push pedal (5) can relative reciprocating motion.

2. A plastic product comminution device as in claim 1 wherein: the two push plates (5) are connected to the top of the bearing plate (32) in a sliding manner, and the discharge opening (34) is positioned between the two push plates (5) in an opposite direction; two electric telescopic rods (51) which are respectively used for driving the two push plates (5) to move towards the discharge opening (34) are fixed on the fixed frame (3); a baffle plate (31) is hinged to the open side of the fixed frame (3), and a hydraulic rod (43) for driving the pressing plate (4) to move up and down is fixed on the fixed frame (3).

3. A plastic product comminution device as in claim 1 wherein: two support legs (6) which are symmetrically distributed left and right are fixed below the pulverizer (1), a collecting frame (7) is fixed between the two support legs (6), a rotating rod (74) which is horizontally arranged is arranged in the collecting frame (7), a sleeve (75) which is in threaded connection is sleeved on the rotating rod (74), an iron-absorbing ring (76) is fixed in an interlayer of the sleeve (75), and a motor (77) which is used for driving the rotating rod (74) to rotate around the axis is fixed on the collecting frame (7); the bottom of rubbing crusher (1) is fixed with two bilateral symmetry and distributes and extend to guide plate (8) in collecting frame (7), and the feed opening of rubbing crusher (1) bottom is located between two guide plates (8), and the clearance between two guide plate (8) opposite faces from top to bottom decreases progressively, and bull stick (74) are located the below between two guide plates (8).

4. A plastic product comminution device as in claim 3 wherein: the bottom in the collecting frame (7) is obliquely arranged and is provided with an iron absorbing plate (71), the bottoms of the iron absorbing plate (71) and the collecting frame (7) are provided with corresponding leakage holes and discharge holes (72), and the discharge holes (72) are positioned at the lower part of the iron absorbing plate (71); the side of the collecting frame (7) departing from the motor (77) is hinged with a door plate (73).

5. A plastic product comminution device as in claim 1 wherein: the feeding frame (2) is obliquely arranged and is positioned at one side of a lower position and communicated with the pulverizer (1), the top of the feeding frame (2) is open, the feeding frame (2) is communicated with a connecting frame (21) used for loading plastic particles, and the feeding frame (2) is further fixed with a vibrator (22) of which the vibrating end is contacted with the bottom of the connecting frame (21).