CN218139256U

CN218139256U - Air conditioner shell plate pre-crusher

Info

Publication number: CN218139256U
Application number: CN202222314720.8U
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: 2022-08-31
Filing date: 2022-08-31
Publication date: 2022-12-27
Anticipated expiration: 2032-08-31

Abstract

The utility model provides an air conditioner shell plate prebreaker includes breaker, conveyer, reducing mechanism and broken case, and conveyer includes a plurality of support columns and conveyer belt, and conveyer belt one end is provided with the conveying board of downward sloping, the first telescopic cylinder of connecting rod middle part fixedly connected with, the broken nail of fixedly connected with under the first telescopic cylinder. The crushing device comprises a crushing box, a plurality of rollers are fixedly arranged in the middle of the crushing box at equal intervals, a gap is reserved between the rollers, and an extrusion plate is fixedly connected to the bottom of a second telescopic cylinder. The utility model discloses an adopted crushing nail and crushing board to hit the bits of broken glass many times to plastic casing, it is very fast that it has solved the inside rubbing crusher structure wearing and tearing of rubbing crusher, and the life-span is shorter, and the technical problem that often needs the maintenance or change has produced the reinforcing to the crushing efficiency of plastic slab, has alleviateed the inside technical effect who wears out of rubbing crusher.

Description

Air conditioner shell plate pre-crusher

Technical Field

The utility model relates to a broken production technical field of plastic slab especially relates to an air conditioner shell plate prebreaker.

Background

The air conditioner shell indicates the plastic slab of the outside parcel of air conditioner, carries out the spare part of protecting inside the air conditioner after the equipment to the air conditioner inside usually, because the air conditioner model is different and variation in size, required plastic slab is also different, and the factory production adds the air conditioner plastic slab that also can appear some processing incompletions have the flaw simultaneously, and most mill select at present to retrieve these plastic slabs for practice thrift the cost reduction waste.

The main component of the air conditioner casing is plastic, which is a high molecular compound polymerized by addition polymerization or polycondensation reaction using monomer as raw material, commonly called plastic or resin, and can freely change the components and shape and form, and is composed of synthetic resin, filler, plasticizer, stabilizer, lubricant, pigment and other additives. At present, most of plastic plates can be directly used as production raw materials after being crushed by a crusher, for example, a plastic crusher with the publication number of CN102814219B, comprises a feed hopper, a crushing chamber upper body, a front end of the crushing chamber upper body is locked, the rear end of the crushing chamber upper body is in pin joint with a lower body of the crushing chamber through a rotating shaft, a front fixed knife and a rear fixed knife are respectively arranged at the front and rear knife mounting positions of the lower body of the crushing chamber, a lower body inner insert is arranged at the extending position of the lower part of a rear arc plate of the upper body of the crushing chamber, a lower body inner insert is in pin joint and lockable with the lower body of the crushing chamber through a rotating shaft of the inner insert, and a screen device is in pin joint with the lower body of the crushing chamber through a screen frame rotating shaft and is in screw lifting through a locking rod to be in joint with the lower part of a front knife mounting surface of the lower body of the crushing chamber; the middle of the lower body of the crushing chamber is provided with a spindle rotor in a suspension way, the spindle rotor is provided with a rotary moving blade, the lower body of the crushing chamber is fixed on an underframe, and a power transmission device is connected with the spindle rotor and can drive the spindle rotor to rotate.

However, the existing plastic plate crushing operation of the existing plastic crusher is realized only by a single device of the plastic crusher, the plastic plate is directly changed into powder after being crushed by the plastic crusher from a complete plate shape, so that the working strength of the plastic crusher is high, the crushing mechanism in the crusher is quickly abraded, the service life is short, the maintenance or the replacement is frequently needed, and the production efficiency is influenced. Meanwhile, the inlet of the pulverizer is mostly of a structure which is upward and has a certain distance from the ground and is square in size, so that the pulverizer is not suitable for feeding the plastic plate of the air conditioner shell, the plastic plate is lifted to a certain height by hands, and the plastic plate is plugged into the feeding port to feed, and the operation is very inconvenient.

SUMMERY OF THE UTILITY MODEL

Not enough to exist among the prior art, the utility model provides an air conditioner shell prebreaker, it is very fast that it has solved the inside rubbing crusher mechanism wearing and tearing that exist among the prior art, and the life-span is shorter, and often need maintain or change influences production efficiency, the inconvenient air conditioner plastic casing of rubbing crusher entry size problem that gets into.

According to the embodiment of the utility model, an air conditioner shell plate pre-crusher, it includes breaker and conveyer and reducing mechanism, conveyer includes a plurality of support columns, support column top fixedly connected with conveyer belt, conveyer belt one end is provided with the conveying board, the conveying board divide into straight section and slope section, the contained angle of straight section and slope section is the obtuse angle, breaker includes the dead lever of fixed connection at the conveyer belt top, dead lever top fixedly connected with hinders the board, it is close to conveying board one end fixedly connected with connecting rod to hinder the board, the first telescopic cylinder of connecting rod middle part fixedly connected with, first telescopic cylinder bottom fixedly connected with breaker, the breaker is the bending form and is corresponding with the position that the conveying board was buckled, reducing mechanism includes broken case and second telescopic cylinder, broken case one side is equipped with the feed inlet, feed inlet and conveying board equidistance, the fixed a plurality of cylinders that are provided with in broken case middle part, just leave the clearance between the cylinder, second telescopic cylinder fixed connection runs through to inside the broken case top and the second cylinder, the second telescopic cylinder bottom fixedly connected with equidistance, the broken case bottom is provided with the below the stripper plate the stripper head is provided with the extrusion head distribution, the extrusion head is corresponding, the discharge gate distribution.

The technical principle of the utility model is that: this device at first utilizes the crushing plate that is located conveying board top to carry out preliminary smashing with air conditioner plastic casing, it is smashed to avoid massive panel directly to get into the rubbing crusher, air conditioner plastic casing after preliminary smashing simultaneously reentrants crushing box in, the discharge gate department that drops in the clearance between the cylinder can be followed to the plastic slab of fritter, and massive plastic slab then can be because the volume is great and can't fall from the clearance between the cylinder, the stripper plate smashes massive plastic slab once more afterwards, thereby smash massive plastic slab into the plastic slab of fritter. The device can fully reduce the volume of the plastic plate by utilizing two times of crushing, reduce the abrasion strength of the plastic crusher and improve the crushing efficiency of the plastic crusher.

Compared with the prior art, the utility model discloses following beneficial effect has: through having adopted crushing nail and crushing board to hit the bits of broken glass many times to plastic casing, it is very fast that it has solved the inside rubbing crusher mechanism wearing and tearing of rubbing crusher, the life-span is shorter, often need maintain or the technical problem who changes, the crushing efficiency to the plastic slab has been produced to the reinforcing, the technological effect of rubbing crusher inside wearing and tearing has been alleviateed, smash the air conditioner shell board of major possession into little bits and pieces dress simultaneously, made things convenient for during the staff puts into the rubbing crusher with the air conditioner shell fragment, offer convenience for smashing the air conditioner shell under the condition that does not change traditional rubbing crusher pan feeding mouth structure.

Drawings

Fig. 1 is the structural diagram of the present invention.

In the drawings, wherein: the crushing device comprises a crushing device 1, a conveying device 2, a crushing device 3, a support column 4, a conveying belt 5, a conveying plate 6, a fixing rod 7, a blocking plate 8, a connecting rod 9, a first telescopic cylinder 10, a crushing plate 11, a crushing box 12, a second telescopic cylinder 13, a feeding hole 14, a roller 15, an extrusion plate 16, an extrusion head 17, a discharging hole 18, crushing nails 19 and support legs 20.

Detailed Description

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

As shown in fig. 1, the embodiment of the present invention provides an air conditioner shell plate pre-crusher, which comprises a crushing device 1, a conveying device 2 and a crushing device 3. Conveyer 2 includes a plurality of support columns 4, 4 top fixedly connected with conveyer belts 5 of support column, conveyer belt 5 parallels with the horizontal plane, 5 one end of conveyer belt are provided with the conveying board 6 of downward sloping, conveying board 6 divides into straight section and slope section, straight section is parallel with the horizontal plane, the straight section of conveying board 6 is the obtuse angle with the contained angle of slope section junction. The crushing device 1 comprises a fixing rod 7 fixedly connected to the top of the conveying belt 5, a blocking plate 8 is fixedly connected to the top of the fixing rod 7, and the blocking plate 8 is used for preventing one end of a crushing plate 11 from tilting upwards due to acting force when the other end is crushed. The utility model discloses a plastic casing, including conveying board 6, baffle plate 8, connecting rod 9, the first telescopic cylinder 10 of connecting rod 9 middle part fixedly connected with, first telescopic cylinder 10 is connected with outside high compression pump, first telescopic cylinder 10 bottom fixedly connected with breaker 11, breaker 11 is the form of buckling and is corresponding with the position that conveyer belt 5 and conveying board 6 junction buckled, breaker 11 is used for smashing the plastic casing when the plastic casing is through conveying board 6 bending region. Reducing mechanism 3 includes broken case 12 and the flexible cylinder 13 of second, broken case 12 one side is equipped with feed inlet 14, feed inlet 14 and conveying board 6 fixed connection. Broken case 12 middle part equidistance is fixed to be provided with a plurality of cylinders 15, just leave the clearance between the cylinder 15, the flexible cylinder 13 fixed connection of second runs through to inside broken case 12 at broken case 12 top and the flexible cylinder 13 below of second. The flexible cylinder 13 bottom fixedly connected with stripper plate 16 of second, stripper plate 16 below is provided with a plurality of extrusion heads 17, extrusion top of the head portion is conical, and the conical structure reduces the area of contact of extrusion head and plastic casing when making extrusion head 17 extrude plastic casing downwards, increases pressure and makes extrusion head 17 can be more thoroughly quick break up plastic casing. The extrusion heads 17 are used for extruding and crushing the plastic shells placed on the rollers 15, and the extrusion heads 17 are distributed corresponding to the gaps between the rollers 15. The bottom of the crushing box 12 is provided with a discharge hole 18.

The detailed working process of this embodiment is to place the imperfect plastic casing of the air conditioner on the surface of the conveyor belt 5 in parallel when in use, and the conveyor belt 5 will convey the plastic casing forward. When the head end of the plastic shell is transferred to the bending part where the conveying belt 5 and the conveying plate 6 are connected, the head end of the plastic shell extends forwards to a small section, and the small section is in a suspended state. At this time, the first cylinder above the plastic shell drives the lower crushing nail 19 to crush the lower suspended plastic shell, and the plastic shell is pressed into a chip shape. Because the conveyor belt 5 is provided with the blocking plate 8, the plastic shell which is not in a suspended state can be prevented from tilting upwards and overturning at the rear end under the blocking of the blocking plate 8 when the head end of the plastic shell is subjected to downward impact force. Because the conveying plate 6 inclines relative to the horizontal plane, the crushed plastic blocks can automatically slide to the feeding port and slide into the crushing box 12 under the action of gravity. The following gap between the rollers 15 can be followed by the small plastic shell to slide to the discharge port 18 below the rollers 15, the large plastic shell can fall downwards from the gap between the rollers 15 due to the large size, the second telescopic cylinder 13 above the rollers 15 can drive the extrusion plate 16 and the extrusion head 17 on the extrusion plate 16 to crush the large plastic plate stretching over the rollers 15 for the second time, so that the effect of reducing the internal abrasion of the crusher and prolonging the service life of the crusher is achieved, the plastic shell is crushed for multiple times by adopting the crushing nails and the crushing plates, the technical problems that the internal crushing mechanism of the crusher is fast in abrasion, the service life is short, the maintenance or the replacement is frequently needed are solved, the crushing efficiency of the plastic plate is enhanced, and the technical effect of the internal abrasion of the crusher is reduced.

As shown in fig. 1, according to another embodiment of the present invention, the outlet 18 is communicated with the inside of the crushing box 12, and inclined plates inclined downward are disposed on both sides of the outlet 18 to automatically slide the crushed material to the outlet 18.

As shown in fig. 1, according to another embodiment of the present invention, the air conditioner shell pre-crusher is provided with crushing nails 19 provided on the lower surface of the crushing plate 11 for crushing objects.

As shown in fig. 1, according to another embodiment of the present invention, the air conditioner shell plate pre-crusher is characterized in that the crushing nails 19 are cylindrical, the bottoms of the crushing nails 19 are pointed bottoms, and the crushing nails 19 are distributed in rows and columns at equal intervals. The arrangement can reduce the stress area of the plastic shell and the crushing nail 19, increase the pressure and enable the plastic shell to be crushed more easily.

As shown in fig. 1, according to another embodiment of the present invention, the fixing rod 7 is detachably connected to the top of the conveyer belt 5 to accommodate the crushed objects of different heights. The plastic shell that this setting can adapt to different sizes accomplishes nimble convenience.

As shown in fig. 1, according to another embodiment of the present invention, a pre-crusher for air conditioner shell plates is provided, wherein a supporting leg 20 is fixedly connected to the bottom of the supporting column 4.

As shown in fig. 1, according to another embodiment of the present invention, the first telescopic cylinder 10, the second telescopic cylinder 13 and the motor are electrically connected to an external computer through wires.

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 an air conditioner shell plate pre-crusher, a serial communication port, including breaker, conveyer and reducing mechanism, conveyer includes a plurality of support columns, support column top fixedly connected with conveyer belt, conveyer belt one end is provided with the conveying board, the conveying board divide into straight section and slope section, straight section with the conveyer belt links up, the contained angle of straight section and slope section is the obtuse angle, breaker includes the dead lever of fixed connection at the conveyer belt top, dead lever top fixedly connected with blocks the board, it is close to conveying board one end fixedly connected with connecting rod to block the board, the first telescopic cylinder of connecting rod middle part fixedly connected with, first telescopic cylinder bottom fixedly connected with crushing plate, the crushing board is the form of buckling and is corresponding with the position that the conveying board buckles, reducing mechanism includes broken case and the telescopic cylinder of second, broken case one side is equipped with the feed inlet, feed inlet and conveying board fixed connection, the fixed a plurality of cylinders that are provided with of broken case middle part equidistance, just leave the clearance between the cylinder, the telescopic cylinder bottom is provided with a plurality of extrusion board head distribution below the crushing box, the discharge gate is provided with a plurality of extrusion board below.

2. An air conditioner shell plate pre-crusher as recited in claim 1, further comprising: the discharge gate and crushing incasement portion intercommunication, the discharge gate both sides are provided with the swash plate of downward sloping for making the thing of smashing automatic landing to the discharge gate.

3. An air conditioner shell plate pre-crusher as recited in claim 1, further comprising: the lower surface of the crushing plate is provided with crushing nails for crushing objects.

4. An air conditioner shell plate pre-crusher as recited in claim 3, wherein: broken nail is cylindrical, and broken nail bottom is the sharp end, broken nail is ranks form equidistance and distributes.

5. An air conditioner shell plate pre-crusher as recited in claim 1, further comprising: the fixed rod is detachably connected to the top of the conveying belt and used for adapting to broken articles with different heights.

6. An air conditioner shell plate pre-crusher as recited in claim 1, further comprising: the bottom of the supporting column is fixedly connected with supporting legs.

7. An air conditioner shell plate pre-crusher as recited in claim 1, further comprising: the first telescopic cylinder, the second telescopic cylinder and the motor are electrically connected with an external computer through leads.