CN218083670U

CN218083670U - Rim charge recovery unit

Info

Publication number: CN218083670U
Application number: CN202221316213.1U
Authority: CN
Inventors: 肖勇
Original assignee: Gettel Group Yunyang Plastic Co ltd
Current assignee: Gettel Group Yunyang Plastic Co ltd
Priority date: 2022-05-27
Filing date: 2022-05-27
Publication date: 2022-12-20
Anticipated expiration: 2032-05-27

Abstract

The utility model provides a scrap recovery device, which comprises a crushing box, a compression box, a motor, an induced draft assembly, a first crushing assembly and a second crushing assembly, wherein a feed inlet is arranged in the middle of the upper side of the crushing box, a guide wheel is arranged on the left side of the feed inlet, a mounting frame is arranged on the left side of the guide wheel, and the induced draft assembly is fixed on the upper side of the crushing box and is communicated with the crushing box; first broken subassembly and the equal rotation of the broken subassembly of second are connected in broken incasement, and the top of the broken subassembly of second is equipped with hopper-shaped's material collecting groove, has seted up a plurality of wind holes on the material collecting groove, and the compression case setting is in the below of broken case and with broken case downside intercommunication, and the compression case is used for compressing the rim charge, and the motor provides power for first broken subassembly and the broken subassembly of second and compression case. The utility model discloses can be through to broken incasement air-blowing, will be blown to carrying out the automatic compression in the collecting box by broken to enough little rim charge, avoid it to pile up at broken incasement, full automation uses manpower sparingly.

Description

Rim charge recovery unit

Technical Field

The utility model relates to a technical field is retrieved to the film, especially relates to a rim charge recovery unit.

Background

After plastic film extrudes, can cut its limit portion at the chill roll, form the rim charge, in order to prevent pollution, this kind of rim charge generally can the rolling, recycle after the breakage, however adopt the single face cutting breakage among the prior art mostly, and because the rim charge is soft and tough, often can't cut the rim charge to enough tiny, tiny rim charge after the cutting still easy adhesion on the inner wall of cutting machine simultaneously, produce and pile up, block up the ejection of compact pipeline, in addition, still need the manual work to compress the broken rim charge that piles up after the rim charge is broken, save accommodation space, but the very extravagant manpower resources of manual compression, the dynamics of compression also can't be grasped, the compression effect is poor.

SUMMERY OF THE UTILITY MODEL

Not enough to exist among the prior art, the utility model provides a rim charge recovery unit can be through to broken incasement blast air, will be blown to carrying out the automatic compression in the collecting box by broken to enough little rim charge, avoids it to pile up in broken incasement, full automation uses manpower sparingly.

According to the embodiment of the utility model, the scrap recovery device comprises a crushing box, a compression box, a motor, an induced draft assembly, a first crushing assembly and a second crushing assembly, wherein a feed inlet is formed in the middle of the upper side of the crushing box, a guide wheel is arranged on the left side of the feed inlet, a mounting frame is arranged on the left side of the guide wheel, and the induced draft assembly is fixed on the upper side of the crushing box and is communicated with the crushing box;

first broken subassembly and the equal rotation of second of broken subassembly are connected in broken incasement, the top of the broken subassembly of second is equipped with the groove that gathers materials that leaks hopper-shaped, gather materials and seted up a plurality of wind holes on the groove, the compression case setting in the below of broken case and with broken case downside intercommunication, the compression case is used for compressing the rim charge, the motor provides power for first broken subassembly and second broken subassembly and compression case.

Preferably, first broken subassembly sets up in feed inlet department, first broken subassembly includes first pivot and second pivot, the left end of first pivot and second pivot all rotates with the inside wall of broken case to be connected, and the right-hand member all is fixed with first drive gear and two first drive gear intermeshing, the middle part of first pivot and second pivot all is fixed with a plurality of cutting discs, just the epaxial cutting disc interval of first pivot and second sets up, the interlock each other.

Preferably, the broken subassembly of second sets up the below at first broken subassembly, the broken subassembly of second includes third pivot and fourth pivot, the left end of third pivot and fourth pivot all is connected with the inside wall rotation of broken case, and the right-hand member all is fixed with second drive gear and two second drive gear intermeshing, the middle part of third pivot and fourth pivot all is fixed with a plurality of cutting discs, just cutting disc interval in third pivot and the fourth pivot sets up, the interlock each other.

Preferably, the right end of the first rotating shaft penetrates through the crushing box and is arranged on the outer side, the first transmission wheels are fixed on the output shaft of the motor and the right end of the first rotating shaft, the two transmission wheels are connected through the conveyor belt, and the right end of the third rotating shaft penetrates through the crushing box and is coaxially and fixedly connected with the output shaft of the motor.

Preferably, the compression box comprises a pressing plate, an eccentric wheel, an L-shaped elastic telescopic rod and a collecting box, the lower side of the crushing box is communicated with a discharge pipe, the free end of the discharge pipe is communicated with the collecting box, and the upper side of the collecting box is provided with a strip-shaped groove;

the utility model discloses a crushing case, including the crushing case, the eccentric wheel rotates to be connected at the right side lower extreme of broken case, be fixed with the second drive wheel on the output shaft of motor, second drive wheel and eccentric wheel pass through the conveyer belt and connect, the one end of elastic telescopic link is rotated and is connected in the eccentric department of eccentric wheel, and the other end passes the bar groove and is connected with the clamp plate rotation, the upside left end of clamp plate is fixed with the baffle that runs through the collecting box upside, the discharging pipe can be stopped up to the baffle, one side sliding connection of collecting box has the box of transporting of outside push-and-pull.

Preferably, the diameter of the eccentric wheel is much larger than the diameter of the second transmission wheel.

Preferably, the induced air subassembly includes air-blower, air pipe, the air-blower is fixed in the outside of broken case, air pipe's one end and the air outlet intercommunication of air-blower, the other end and the upside intercommunication of broken case.

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

(1) Two epaxial cutting disc intervals of first broken subassembly and the broken subassembly of second set up and interlock each other, can carry out two-sided cutting to the rim charge of film, and simultaneously, the rim charge after the breakage of first broken subassembly can be collected by the collecting vat and send to the broken subassembly of second and carry out the secondary breakage, makes the rim charge broken enough for a short time, avoids the broken not enough abundant and jam discharging pipe of film.

(2) Blast air from last to down constantly in to broken case through the air-blower, blow in the discharging pipe with the rim charge after the breakage, avoid its adhesion on the inner wall of broken case or discharging pipe department, lead to blockking up.

(3) The motor drives the clamp plate and pushes down repeatedly, and the rim charge automatic compression that will flow in from the discharging pipe is in transporting the box, and when the clamp plate pushed down simultaneously, the baffle can block the discharging pipe, avoids the rim charge to continue to flow in, and every interval, staff change transport the box can, use manpower sparingly.

Drawings

Fig. 1 is a sectional view of a recycling device according to an embodiment of the present invention.

Fig. 2 is a structural view of a first crushing assembly according to another embodiment of the present invention.

In the above drawings: the device comprises a mounting frame 1, an air blower 2, a material collecting groove 3, an air hole 4, a third rotating shaft 5, a crushing box 6, a guide wheel 7, a ventilating duct 8, a first rotating shaft 9, a first driving wheel 10, a motor 11, an elastic telescopic rod 12, an eccentric wheel 13, a baffle plate 14, a pressing plate 15, a transfer box 16, a second rotating shaft 17, a cutting disc 18 and a first driving gear 19.

Detailed Description

The technical solution of the present invention is further explained with reference to the drawings and the embodiments.

As shown in fig. 1, an embodiment of the utility model provides an edge-trim reclamation device, including crushing case 6, compression case, motor 11, induced air subassembly, first crushing subassembly and second crushing subassembly, the upper side middle part of crushing case 6 has seted up the feed inlet, and the downside is installed the support and is used for supporting, and the left side of feed inlet is equipped with guide wheel 7, and the left side of guide wheel 7 is equipped with mounting bracket 1, and the induced air subassembly is fixed at the upper side of crushing case 6 and is communicated with crushing case 6;

first broken subassembly and the equal rotation of the broken subassembly of second are connected in broken case 6, the top of the broken subassembly of second is equipped with hopper-shaped collection silo 3, a plurality of wind holes 4 have been seted up on the collection silo 3, the compression case sets up in the below of broken case 6 and communicates with 6 downside of broken case, the compression case is used for compressing the rim charge, motor 11 provides power for first broken subassembly and the broken subassembly of second and compression case, the induced air subassembly includes air-blower 2, air pipe 8, air-blower 2 fixes the outside at broken case 6, air pipe 8's one end and air outlet intercommunication of air-blower 2, the other end communicates with the upside of broken case 6.

A winding drum for winding the edge materials is arranged on the mounting frame 1, the edge materials stretch into the feeding hole through a guide wheel 7, are drawn by the first crushing component and are crushed for the first time, and the crushed edge materials are collected by the collecting tank and are sent to the second crushing component for the second time crushing, so that the edge materials are crushed small enough, and the phenomenon that the discharging pipe is blocked due to insufficient crushing of the film is avoided; in addition, air-blower 2 is constantly to broken incasement 6 interior continuous from last blast air down, and wind passes wind hole 4, blows in the discharging pipe with the rim charge after the breakage, avoids its adhesion on broken incasement 6's inner wall or discharging pipe department, leads to blockking up, and the rim charge after the breakage flows into the compression case and carries out automatic compression, saves accommodation space, and whole process automation is used manpower sparingly.

As shown in fig. 2, the first crushing assembly and the second crushing assembly have substantially the same structure, wherein the first crushing assembly is arranged at the feed inlet, the first crushing assembly comprises a first rotating shaft 9 and a second rotating shaft 17, the left ends of the first rotating shaft 9 and the second rotating shaft 17 are both rotatably connected with the inner side wall of the crushing box 6, the right ends are both fixed with first transmission gears 19, the two first transmission gears 19 are mutually meshed, the middle parts of the first rotating shaft 9 and the second rotating shaft 17 are both fixed with a plurality of cutting discs 18, and the cutting discs 18 on the first rotating shaft 9 and the second rotating shaft 17 are arranged at intervals and mutually meshed;

the second crushing assembly is arranged below the first crushing assembly and comprises a third rotating shaft 5 and a fourth rotating shaft, the left ends of the third rotating shaft 5 and the fourth rotating shaft are rotatably connected with the inner side wall of the crushing box 6, the right ends of the third rotating shaft 5 and the fourth rotating shaft are respectively fixed with a second transmission gear, the two second transmission gears are mutually meshed, the middle parts of the third rotating shaft 5 and the fourth rotating shaft are respectively fixed with a plurality of cutting discs 18, and the cutting discs 18 on the third rotating shaft 5 and the fourth rotating shaft are arranged at intervals and mutually meshed;

the right end of the first rotating shaft 9 penetrates through the crushing box 6 and is arranged on the outer side, first driving wheels 10 are fixed on the output shaft of the motor 11 and the right end of the first rotating shaft 9, the two first driving wheels 10 are connected through a conveying belt, and the right end of the third rotating shaft 5 penetrates through the crushing box 6 and is coaxially and fixedly connected with the output shaft of the motor 11.

When motor 11 rotates, can drive third pivot 5 and first pivot 9 and rotate, and respectively through first drive gear 19 and second drive gear, drive fourth pivot and the 17 opposite direction rotations of second pivot simultaneously, in addition two epaxial cutting disc 18 intervals of first broken subassembly and the broken subassembly of second set up and interlock each other, can carry out two-sided cutting to the rim charge of film, make the rim charge obtain effectual breakage after can, avoid the broken not enough and jam discharging pipe of film.

The compression box comprises a pressing plate 15, an eccentric wheel 13, an L-shaped elastic telescopic rod 12 and a collecting box, the lower side of the crushing box 6 is communicated with a discharge pipe, the free end of the discharge pipe is communicated with the collecting box, and the upper side of the collecting box is provided with a strip-shaped groove;

eccentric wheel 13 rotates to be connected at the right side lower extreme of broken case 6, be fixed with the second drive wheel on the output shaft of motor 11, second drive wheel and eccentric wheel 13 pass through the conveyer belt and connect, the one end of elastic telescopic rod 12 rotates the eccentric department of connecting at eccentric wheel 13, the other end passes the bar groove and is connected with clamp plate 15 rotation, the upside left end of clamp plate 15 is fixed with the baffle 14 that runs through the collecting box upside, the discharging pipe can be stopped up to baffle 14, one side sliding connection of collecting box has the transport box 16 that can outside push-and-pull.

Elastic expansion link 12 adopts current built-in spring's telescopic link, this type of telescopic link extrudees the spring and contracts when the compression, can outwards extend to the maximum length automatically under the effect of spring when not atress, motor 11 rotates, drive first broken subassembly and the broken subassembly of second and carry out the broken while to the rim charge, can also drive eccentric wheel 13 through the second transfer wheel and rotate, because elastic expansion link 12 rotates the eccentric department of connecting at eccentric wheel 13, therefore when eccentric wheel 13 rotates, can make elastic expansion link 12 reciprocate, cause clamp plate 15 to reciprocate repeatedly in the collecting box, with the rim charge compression in transporting box 16, save accommodation space, simultaneously, when pushing down, baffle 14 can block the discharging pipe, avoid the rim charge to continue to flow into and collect the box, in addition, if the rim charge in the collecting box is less, elastic expansion link 12 is almost at maximum length, nearly can touch transport box 16 inboard bottom when clamp plate 15 pushes down, can effectively compress the rim charge, if too much, when pushing down, elastic expansion link 12 can suitably contract, in order to avoid when pushing down blocking, make it push down clamp plate 15, and can's unable push down, the inside spring 12 inside compression box, the compression box produces the condition of the compression of the observation box, the condition of the enough collection box 16, and the observation box, the condition of the observation box can be carried out the enough collection box, the overhead of the overhead working personnel that the overhead working piece is carried out, and the overhead working piece is enough.

The diameter of the eccentric wheel 13 is far larger than that of the second transmission wheel; the motor 11 drives the first crushing assembly and the second crushing assembly to rotate at a high rotating speed, and the speed of compressing the rim charge is relatively low, so that the diameter of the eccentric wheel 13 is far larger than that of the second driving wheel, the speed can be reduced, the time of one circle of rotation of the eccentric wheel 13 is prolonged, the compression speed of the pressing plate 15 is reduced, the compression can be carried out after enough rim charge flows in, the energy is saved, and the service life of the device is prolonged.

Finally, 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 present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.

Claims

1. The utility model provides an edge-trim reclamation device which characterized in that: the crushing device comprises a crushing box, a compression box, a motor, an induced draft assembly, a first crushing assembly and a second crushing assembly, wherein a feed inlet is formed in the middle of the upper side of the crushing box, a guide wheel is arranged on the left side of the feed inlet, a mounting frame is arranged on the left side of the guide wheel, and the induced draft assembly is fixed on the upper side of the crushing box and communicated with the crushing box;

first broken subassembly and the equal rotation of the broken subassembly of second are connected in broken incasement, the top of the broken subassembly of second is equipped with hopper-shaped collection silo, a plurality of wind holes have been seted up on the collection silo, the compression case sets up in the below of broken case and with broken case downside intercommunication, the compression case is used for compressing the rim charge, the motor provides power for first broken subassembly and the broken subassembly of second and compression case.

2. The scrap recycling apparatus according to claim 1, wherein: first broken subassembly sets up in feed inlet department, first broken subassembly includes first pivot and second pivot, the left end of first pivot and second pivot all rotates with the inside wall of broken case to be connected, and the right-hand member all is fixed with first drive gear and two first drive gear intermeshing, the middle part of first pivot and second pivot all is fixed with a plurality of cutting discs, just the epaxial cutting disc interval of first pivot and second sets up, the interlock each other.

3. The scrap recycling apparatus according to claim 2, wherein: the broken subassembly of second sets up the below at first broken subassembly, the broken subassembly of second includes third pivot and fourth pivot, the left end of third pivot and fourth pivot all rotates with the inside wall of broken case to be connected, and the right-hand member all is fixed with second drive gear and two second drive gear intermeshing, the middle part of third pivot and fourth pivot all is fixed with a plurality of cutting discs, just the epaxial cutting disc interval of third pivot and fourth sets up, the interlock each other.

4. The scrap recycling apparatus according to claim 3, wherein: the right end of the first rotating shaft penetrates through the crushing box and is arranged on the outer side, the first transmission wheels are fixed on the output shaft of the motor and the right end of the first rotating shaft, the two transmission wheels are connected through the conveyor belt, and the right end of the third rotating shaft penetrates through the crushing box and is coaxially and fixedly connected with the output shaft of the motor.

5. The scrap recycling apparatus according to claim 1, wherein: the compression box comprises a pressing plate, an eccentric wheel, an L-shaped elastic telescopic rod and a collecting box, the lower side of the crushing box is communicated with a discharge pipe, the free end of the discharge pipe is communicated with the collecting box, and the upper side of the collecting box is provided with a strip-shaped groove;

the device comprises a crushing box, an eccentric wheel, a motor, a pressing plate, a strip-shaped groove, a baffle plate, a discharge pipe and a transfer box, wherein the eccentric wheel is rotatably connected to the lower end of the right side of the crushing box, a second driving wheel is fixed on an output shaft of the motor and connected with the eccentric wheel through a conveying belt, one end of an elastic telescopic rod is rotatably connected to the eccentric position of the eccentric wheel, the other end of the elastic telescopic rod penetrates through the strip-shaped groove and is rotatably connected with the pressing plate, the baffle plate penetrating through the upper side of the collection box is fixed at the left end of the upper side of the pressing plate, the discharge pipe can be blocked by the baffle plate, and one side of the collection box is slidably connected with the transfer box capable of being pushed and pulled outwards.

6. The scrap recycling apparatus according to claim 5, wherein: the diameter of the eccentric wheel is far larger than that of the second transmission wheel.

7. The scrap recycling apparatus according to claim 1, wherein: the induced air subassembly includes air-blower, air pipe, the air-blower is fixed in the outside of broken case, the air outlet intercommunication of air pipe's one end and air-blower, the upside intercommunication of the other end and broken case.