CN211164850U

CN211164850U - Plastic crusher

Info

Publication number: CN211164850U
Application number: CN201921972931.2U
Authority: CN
Inventors: 戈俊杰; 戈福庆
Original assignee: Changzhou Hongyu Magnetic Industry Co ltd
Current assignee: Changzhou Hongyu Magnetic Industry Co ltd
Priority date: 2019-11-14
Filing date: 2019-11-14
Publication date: 2020-08-04
Anticipated expiration: 2029-11-14

Abstract

The utility model discloses a plastic crusher, include the frame and install the organism in the frame, the upper end of organism is equipped with the feed inlet, the splint subassembly is installed to the upper end of feed inlet, the below of splint subassembly is connected with flexible fender material curtain, the splint subassembly includes a pair of solid fixed splint, and is a pair of solid fixed splint are located keep off the both sides of material curtain upper end, it is a pair of solid fixed splint will keep off the upper end of material curtain and press from both sides tightly and pass through bolted connection, the bolt is worn to locate solid fixed splint with keep off the material curtain. The utility model discloses can stop the material in the organism in feed inlet department, the difficult condition that produces the material and splash from the feed inlet reduces the potential safety hazard, reduces environmental pollution.

Description

Plastic crusher

Technical Field

The utility model belongs to the technical field of the technique of breaker and specifically relates to a plastics breaker is related to.

Background

The plastic crusher is applied to waste plastic regeneration and recycling of factory leftover materials. The plastic crusher is used mainly in crushing plastic and rubber, such as plastic profile, pipe, rod, filament, film and waste rubber product. The granules can be directly used for an extruder or injection molding, and can also be recycled through basic granulation. The plastic crusher is also a peripheral device of the injection molding machine, and can crush and recover defective products and water gap materials produced by the injection molding machine.

Chinese patent with publication number CN207888975U discloses a plastics breaker, including frame, box, feed inlet and discharge gate, magazine, crushed aggregates cylinder and motor, the motor links together through the belt with the crushed aggregates cylinder, is provided with the crushed aggregates tooth on the crushed aggregates cylinder, is provided with the screen cloth that the slope was arranged in the box, and the box is inside to be provided with and to divide the flitch, divides the upper end of flitch and screen cloth fixed connection together, and the downside of discharge gate is provided with the small powder and places the box and the big powder and place the box.

The plastic crusher makes the movable cutter rotate at high speed through the motor, and utilizes the tendency that the movable cutter forms relative motion with the fixed cutter in the process of high-speed rotation of the movable cutter to cause a cut of plastic crushing and shearing by utilizing a gap formed between the movable cutter and the fixed cutter so as to crush large plastic blocks, and the crushed plastic is output.

When the materials are crushed in the machine body, the materials are easy to splash out from the feed inlet of the machine body, so that potential safety hazards exist and the surrounding environment is polluted.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a plastic crusher can stop the material in the organism in feed inlet department, and the difficult condition that produces the material and splash from the feed inlet reduces the potential safety hazard, reduces environmental pollution.

The above technical purpose of the present invention can be achieved by the following technical solutions:

the utility model provides a plastic crusher, includes the frame and installs the organism in the frame, the upper end of organism is equipped with the feed inlet, splint subassembly is installed to the upper end of feed inlet, the below of splint subassembly is connected with flexible fender material curtain, splint subassembly includes a pair of solid fixed splint, and is a pair of gu fixed splint is located keep off the both sides of material curtain upper end, it is a pair of gu fixed splint will keep off the upper end of material curtain and press from both sides tightly and pass through bolted connection, the bolt is worn to locate gu fixed splint with keep off the material curtain.

Through adopting above-mentioned technical scheme, plastics are added from the feed inlet, carry out the breakage in the organism, and the fender curtain keeps off the plastics of material department in the organism, makes plastics be difficult for spilling from the feed inlet, reduces the potential safety hazard, reduces environmental pollution. Meanwhile, the material blocking curtain also enables external impurities not to easily enter the machine body to influence the crushing of plastics, so that the crushing effect is ensured, the subsequent plastic processing is facilitated, and the quality of plastic products is improved. The upper end of the material blocking curtain is clamped tightly by the fixed clamping plate and fixed by the bolts, so that the material blocking curtain is not easy to fall off, and the material blocking curtain is convenient to block plastic chips more stably.

The utility model discloses further set up to: the material blocking curtain comprises a plurality of independently arranged blocking curtains, the blocking curtains are sequentially arranged along the horizontal direction, and the side edges of the blocking curtains are mutually overlapped.

Through adopting above-mentioned technical scheme, the check apron sets up independently respectively, and single check apron can be opened in a flexible way and closed, and the check apron can swing in a flexible way when the feeding like this, does benefit to the feeding. The side of the stop curtain is overlapped with each other, so that the shielding and sealing effects on the feed inlet are good, the plastic is well blocked, and the splashing condition of the material from the feed inlet is reduced.

The utility model discloses further set up to: the lower end of the stop curtain is provided with a balancing weight.

Through adopting above-mentioned technical scheme, the balancing weight makes flexible stop curtain be difficult for taking place the condition of lifting stopping the in-process that the plastics piece splashes, has further improved the effect that blocks of stop curtain to plastics.

The utility model discloses further set up to: the lower extreme of organism is equipped with out the hopper, the lower extreme that goes out the hopper is equipped with the discharge gate, go out the below of hopper and install the material drawer that receives of upper end open-ended, a pair of horizontally extension board is installed to the lower extreme of frame, receive material drawer horizontal sliding connect in a pair of the top of extension board, the lateral wall of receiving the material drawer is equipped with the handle.

Through adopting above-mentioned technical scheme, through broken plastics piece whereabouts in the organism, get into from the discharge gate through going out the hopper and receive the material drawer and collect, when receiving the interior piece of material drawer when more, operating personnel will receive the material drawer through the handle and remove and take out, will receive the material drawer again and pack into after taking out the piece and collecting. The handle provides the impetus for operating personnel, makes operating personnel remove the process of receiving the material drawer convenient laborsaving more.

The utility model discloses further set up to: receive material drawer's upper end opening part and be equipped with the horizontally filter screen, the filter screen encloses and is equipped with vertical curb plate, the upper end of curb plate is equipped with the horizontally turn-ups, turn-ups lower terminal surface with receive material drawer's upper end is contradicted.

Through adopting above-mentioned technical scheme, broken plastics piece whereabouts gets into and receives the material drawer from the discharge gate. The qualified plastic scraps with smaller size pass through the filter screen and fall down into the material receiving drawer; the big unqualified plastic piece of size is blockked by the filter screen, stays the top at the filter screen, and the operating personnel of being convenient for adds the organism with the big unqualified plastic piece of size again from the feed inlet and carries out the breakage, makes plastics can carry out the breakage betterly, and the processing of the follow-up plastic products of being convenient for further promotes plastic products's quality. The lower terminal surface of side is contradicted with the upper end of receiving the material drawer, is detachable construction, the dismouting and the change of the filter screen of being convenient for.

The utility model discloses further set up to: the lower extreme of frame is installed a pair of directive wheel and a pair of universal wheel, the directive wheel with be equipped with the support between the frame, the support mounting in the lower terminal surface of frame, the directive wheel rotate install in the support, the check lock lever is worn to be equipped with by the support screw thread, the axis of check lock lever with the axis of directive wheel is parallel, the tip of check lock lever is directional the terminal surface of directive wheel.

By adopting the technical scheme, the rack and the machine body are moved according to the actual situation through the directional wheels and the universal wheels, and the directional wheels are convenient for the stability of the rack during linear walking; the universal wheel allows horizontal 360-degree rotation, and the directional wheel and the universal wheel are matched for use, so that the rack can be moved more stably and flexibly. After the position is determined, the locking rod is rotated, the end part of the locking rod is abutted against and locked with the end surface of the directional wheel, the rotation of the directional wheel is limited, the position of the rack and the machine body is convenient to fix, and the machine body can crush the plastic more stably.

The utility model discloses further set up to: the orientation wheel orientation annular magnet ring is installed to the terminal surface of check lock pole, the check lock pole orientation the tip of orientation wheel install with the magnet piece that the magnet ring corresponds.

Through adopting above-mentioned technical scheme, rotate the locking lever, the magnet piece of locking lever tip is contradicted with the magnet ring of directional wheel terminal surface, further restricts the rotation of directional wheel through magnetic force, and the position of the fixed frame of being convenient for and organism makes the crushing process to plastics more stable.

The utility model discloses further set up to: the locking lever is far away from the coaxial fixed mounting of tip of directional wheel has the hand wheel, threaded sleeve is equipped with lock nut on the locking lever.

Through adopting above-mentioned technical scheme, make the check lock lever rotate through the hand wheel, lock nut and the lateral wall conflict of support fix the check lock lever, restrict the rotation of check lock lever, lock the rotation of directional wheel. The hand wheel makes the rotation of check lock pole more laborsaving, and lock nut further improves the fixed effect of check lock pole.

To sum up, the beneficial effects of the utility model are that:

1. the machine frame, the machine body, the feed inlet, the clamping plate assembly, the material blocking curtain, the fixing clamping plate and the bolt are adopted, plastic is added from the feed inlet, the machine body is broken, the material blocking curtain blocks the plastic in the machine body at the feed inlet, the plastic is not prone to splashing out of the feed inlet, potential safety hazards are reduced, and environmental pollution is reduced. Meanwhile, the material blocking curtain also enables external impurities not to easily enter the machine body to influence the crushing of plastics, so that the crushing effect is ensured, the subsequent plastic processing is facilitated, and the quality of plastic products is improved.

2. By adopting the filter screen and flanging technology, the qualified plastic scraps with smaller size pass through the filter screen and fall down to enter the material receiving drawer; the big unqualified plastic piece of size is blockked by the filter screen, stays the top at the filter screen, and the operating personnel of being convenient for adds the organism with the big unqualified plastic piece of size again from the feed inlet and carries out the breakage, makes plastics can carry out the breakage betterly, and the processing of the follow-up plastic products of being convenient for further promotes plastic products's quality.

3. The technology of the directional wheel, the universal wheel, the support and the locking rod is adopted, the rack and the machine body are moved according to actual conditions through the directional wheel and the universal wheel, and the rack is convenient to move more stably and flexibly. After the position is determined, the locking rod is rotated, the end part of the locking rod is abutted against and locked with the end surface of the directional wheel, the rotation of the directional wheel is limited, the position of the rack and the machine body is convenient to fix, and the machine body can crush the plastic more stably.

Drawings

Fig. 1 is a schematic view of the overall structure of the present embodiment.

Fig. 2 is a partially enlarged schematic view of a portion a in fig. 1.

Fig. 3 is a schematic structural view for embodying the fixing clamp plate, the material blocking curtain and the weight block in this embodiment.

Fig. 4 is a schematic structural diagram of the drawer for embodying the filter screen, the side edge, the flanging and the receiving drawer in the embodiment.

In the figure, 1, a frame; 11. a support plate; 2. a body; 21. a feed inlet; 22. a discharge hopper; 31. fixing the clamping plate; 311. a bolt; 32. a material blocking curtain; 33. a curtain; 34. a balancing weight; 4. a material receiving drawer; 41. a handle; 5. filtering with a screen; 51. a side plate; 52. flanging; 6. a universal wheel; 7. a directional wheel; 71. a support; 72. a locking lever; 73. a magnet block; 74. a magnet ring; 75. a hand wheel; 76. and locking the nut.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 and 3, for the utility model discloses a plastic crusher, including frame 1 and organism 2, organism 2 installs in frame 1. A feed inlet 21 is formed in the upper end of the machine body 2, and a clamping plate assembly and a material blocking curtain 32 are installed at the feed inlet 21. The clamping plate assembly is mounted at the upper end of the feed port 21 and comprises a pair of fixed clamping plates 31 arranged in parallel. The below of splint subassembly is connected with flexible fender curtain 32, keeps off material curtain 32 and is made by soft rubber materials. The pair of fixing clamping plates 31 are located on two sides of the upper end of the material blocking curtain 32, the pair of fixing clamping plates 31 clamp the upper end of the material blocking curtain 32 and are connected through bolts 311, and the bolts 311 penetrate through the fixing clamping plates 31 and the material blocking curtain 32. The material blocking curtain 32 comprises a plurality of independently arranged blocking curtains 33, the blocking curtains 33 are sequentially arranged along the horizontal direction, the side edges of the blocking curtains 33 are mutually overlapped, and the lower ends of the blocking curtains 33 are provided with balancing weights 34.

Referring to fig. 1 and 3, plastics are added from the feed inlet 21, and are crushed in the machine body 2, and the material blocking curtain 32 blocks the plastics in the machine body 2 at the feed inlet 21, so that the plastics are not easy to spill from the feed inlet 21, thereby reducing potential safety hazards and reducing environmental pollution. In addition, the material blocking curtain 32 also enables external impurities not to easily enter the machine body 2 from the feeding hole 21 to influence the crushing of plastics, so that the crushing effect is ensured, the subsequent plastic processing is facilitated, and the quality of plastic products is improved. Fixed splint 31 presss from both sides tightly the upper end that keeps off material curtain 32, fixes through bolt 311, and fixity is high when the dismouting of being convenient for, makes the difficult condition that takes place to drop of keeping off material curtain 32, and the fender material curtain 32 of being convenient for blocks the plastics piece more steadily. The single curtain 33 can be flexibly opened and closed, and can flexibly swing during feeding, thereby being beneficial to feeding. The sides of the curtain 33 are overlapped with each other, so that the shielding and sealing effects on the feed inlet 21 are good, and the plastic is well blocked. The counterweight block 34 prevents the shutter 33 from being lifted up easily in the process of preventing the plastic scraps from splashing, and further improves the effect of preventing the shutter 33 from splashing the plastic.

Referring to fig. 1 and 4, the lower extreme of organism 2 is equipped with out hopper 22, and the lower extreme that goes out hopper 22 is equipped with the discharge gate, goes out hopper 22's below and installs and receive material drawer 4, receives the upper end opening of material drawer 4, and the upper end opening part of receiving material drawer 4 is equipped with horizontally filter screen 5, and filter screen 5 encloses and is equipped with vertical curb plate 51, and the upper end of curb plate 51 is equipped with horizontally turn-ups 52, and turn-ups 52 lower terminal surface contradicts with the upper end of receiving material drawer 4. A pair of horizontal supporting plates 11 is installed at the lower end of the rack 1, the material receiving drawer 4 is connected above the supporting plates 11 in a sliding mode horizontally, and a handle 41 is arranged on the outer side wall of the material receiving drawer 4. The support plate 11 supports the material receiving drawer 4, broken plastic scraps in the machine body 2 fall down, the plastic scraps pass through the discharge hopper 22 and fall into the material receiving drawer 4 from a discharge port at the lower end of the discharge hopper 22, and the plastic scraps with the size smaller than the mesh size of the filter screen 5 fall through the filter screen 5 and enter the material receiving drawer 4 to be collected, namely, broken qualified products; the plastic scraps with the size larger than the mesh size of the filter screen 5 are blocked by the filter screen 5 and are left above the filter screen 5, namely, the broken unqualified products are obtained. Through the screening, the great broken defective work of size is added organism 2 from feed inlet 21 again to operating personnel, continues to carry out the breakage, makes plastics can carry out the breakage betterly, and the processing of the follow-up plastics product of being convenient for does benefit to the quality that promotes later stage processing product. The lower end face of the side edge is abutted against the upper end of the material receiving drawer 4, and the filter screen is of a detachable structure and convenient to disassemble, assemble and replace the filter screen 5. When the collection drawer 4 collects a large amount of plastic scraps, an operator can flexibly move the collection drawer 4 on the support plate 11 through the handle 41 to take out the collection drawer 4, and the collection drawer 4 is put in after the scraps are taken out and collected. The handle 41 provides an acting point for an operator, so that the process of moving the material receiving drawer 4 by the operator is more convenient and labor-saving.

Referring to fig. 1 and 2, a pair of directional wheels 7 and a pair of universal wheels 6 are mounted at the lower end of a frame 1, a support 71 is arranged between the directional wheels 7 and the frame 1, the support 71 is fixedly mounted on the lower end surface of the frame 1, the directional wheels 7 are rotatably mounted on the support 71, a horizontal locking rod 72 is threaded through the side wall of the support 71, and the axis of the locking rod 72 is parallel to the axis of the directional wheels 7. One end of the locking rod 72 is directed to the end surface of the orientation wheel 7, an annular magnet ring 74 is mounted on the end surface of the orientation wheel 7 directed to the locking rod 72, and a magnet block 73 corresponding to the magnet ring 74 is mounted on the end of the locking rod 72 directed to the orientation wheel 7. A locking nut 76 is sleeved on the locking rod 72 in a threaded manner, and a hand wheel 75 is coaxially and fixedly mounted at the end part of the locking rod 72 far away from the directional wheel 7. The frame 1 and the machine body 2 are moved according to actual conditions through the directional wheels 7 and the universal wheels 6, and the directional wheels 7 are convenient for the stability of the frame 1 during straight line walking; the universal wheel 6 allows horizontal 360-degree rotation, and the directional wheel 7 and the universal wheel 6 are matched for use, so that the rack 1 can be moved more stably and flexibly. After the position is determined, the hand wheel 75 is used for rotating the locking rod 72, so that the magnet block 73 at the end part of the locking rod 72 is abutted against the magnet ring 74 on the end surface of the orientation wheel 7, the rotation of the orientation wheel 7 is limited through the magnetic force, the position of the rack 1 and the machine body 2 is convenient to fix, and the machine body 2 is favorable for crushing plastics more stably. When the locking nut 76 is rotated, the locking nut 76 abuts against the side wall of the support 71, so that the locking rod 72 is fixed, the rotation of the locking rod 72 is limited, and the fixing effect of the locking rod 72 is further improved.

The implementation principle of the above embodiment is as follows: the plastic is fed from the feed port 21 and the single curtain 33 opens and closes, oscillating flexibly as it is fed. Plastics are broken in organism 2, keep off material curtain 32 and block the plastics in organism 2 in feed inlet 21 department, make plastics be difficult for following feed inlet 21 spill, reduce the potential safety hazard, reduce environmental pollution. In addition, the material blocking curtain 32 also enables external impurities not to easily enter the machine body 2 from the feeding hole 21 to influence the crushing of plastics, so that the crushing effect is ensured, the subsequent plastic processing is facilitated, and the quality of plastic products is improved.

The crushed plastic scraps in the machine body 2 fall down, the plastic scraps pass through the discharge hopper 22 and fall into the material receiving drawer 4 from a discharge port at the lower end of the discharge hopper 22, and the plastic scraps with the size smaller than the mesh size of the filter screen 5 fall down through the filter screen 5 and enter the material receiving drawer 4 to be collected, so that the crushed qualified products are obtained; the plastic scraps with the size larger than the mesh size of the filter screen 5 are blocked by the filter screen 5 and are left above the filter screen 5, namely, the broken unqualified products are obtained. Through the screening, the great broken defective work of size is added organism 2 from feed inlet 21 again to operating personnel, continues to carry out the breakage, makes plastics can carry out the breakage betterly, and the processing of the follow-up plastics product of being convenient for does benefit to the quality that promotes later stage processing product. When the collection drawer 4 collects a large amount of plastic scraps, an operator can flexibly move the collection drawer 4 on the support plate 11 through the handle 41 to take out the collection drawer 4, and the collection drawer 4 is put in after the scraps are taken out and collected.

The frame 1 and the machine body 2 are moved according to actual conditions through the directional wheels 7 and the universal wheels 6, so that the frame 1 can be moved more stably and flexibly. After the position is determined, the hand wheel 75 rotates the locking rod 72, so that the magnet block 73 at the end of the locking rod 72 is abutted against the magnet ring 74 at the end face of the orientation wheel 7, the rotation of the orientation wheel 7 is limited, and the position of the rack 1 and the position of the machine body 2 are fixed conveniently. The lock nut 76 restricts the rotation of the lock lever 72, further improving the fixing effect of the lock lever 72.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims

1. The utility model provides a plastic crusher, includes frame (1) and installs organism (2) in frame (1), the upper end of organism (2) is equipped with feed inlet (21), its characterized in that: the upper end of feed inlet (21) is installed splint subassembly, the below of splint subassembly is connected with flexible fender material curtain (32), splint subassembly includes a pair of solid fixed splint (31), and is a pair of gu fixed splint (31) are located keep off the both sides of material curtain (32) upper end, it is a pair of gu fixed splint (31) will keep off the upper end of material curtain (32) and press from both sides tightly and connect through bolt (311), bolt (311) are worn to locate gu fixed splint (31) with keep off material curtain (32).

2. A plastic crusher as claimed in claim 1, wherein: keep off material curtain (32) and include a plurality of check curtains (33) that set up alone, it is a plurality of check curtains (33) arrange in proper order along the horizontal direction, the side overlap joint each other of check curtains (33).

3. A plastic crusher as claimed in claim 2, characterized in that: the lower end of the stop curtain (33) is provided with a balancing weight (34).

4. A plastic crusher as claimed in claim 1, wherein: the lower extreme of organism (2) is equipped with out hopper (22), the lower extreme that goes out hopper (22) is equipped with the discharge gate, go out the below of hopper (22) and install upper end open-ended receipts material drawer (4), a pair of horizontally extension board (11) is installed to the lower extreme of frame (1), receive material drawer (4) horizontal sliding connect in a pair of the top of extension board (11), the lateral wall of receiving material drawer (4) is equipped with handle (41).

5. A plastics shredder according to claim 4, wherein: receive the upper end opening part of material drawer (4) and be equipped with horizontally filter screen (5), filter screen (5) enclose and are equipped with vertical curb plate (51), the upper end of curb plate (51) is equipped with horizontally turn-ups (52), the lower terminal surface of turn-ups (52) with receive the upper end conflict of material drawer (4).

6. A plastic crusher as claimed in claim 1, wherein: a pair of directional wheel (7) and a pair of universal wheel (6) are installed to the lower extreme of frame (1), directional wheel (7) with be equipped with support (71) between frame (1), support (71) install in the lower terminal surface of frame (1), directional wheel (7) rotate install in support (71), support (71) screw thread is worn to be equipped with check lock lever (72), the axis of check lock lever (72) with the axis of directional wheel (7) is parallel, the tip of check lock lever (72) is directional the terminal surface of directional wheel (7).

7. A plastics shredder according to claim 6, wherein: the orientation wheel (7) orientation annular magnet ring (74) are installed to the terminal surface of check lock pole (72), check lock pole (72) orientation the tip of orientation wheel (7) install with magnet piece (73) that magnet ring (74) correspond.

8. A plastics shredder according to claim 6, wherein: the locking rod (72) is far away from the hand wheel (75) is coaxially and fixedly mounted at the end part of the directional wheel (7), and a locking nut (76) is sleeved on the locking rod (72) in a threaded manner.