CN211216997U - Plastic shredder with long service life - Google Patents

Abstract

The utility model relates to a shredder technical field just discloses a long service life's plastics shredder, including protecting sheathing, protecting sheathing's the fixed lower margin of bottom fixedly connected with, protecting sheathing's inner wall top fixed mounting has optical sensor, before protecting sheathing's the inner chamber lateral wall and the inner chamber after the lateral wall respectively with the both ends swing joint of movable rod, two the outside fixedly connected with shredding wheel of movable rod. This long service life's plastics shredder, it is rotatory to drive the left end movable rod through optical sensor response plastics and start driving motor to make two outside shredding wheel pairs of movable rod plastics shred, the fan produces the air current and outwards derives the piece to storage container when optical sensor does not sense plastics in, adopts wind-force pressure boost's mode to carry out the water conservancy diversion to the piece, can prevent the piece to the various influences that the shredder caused, increases the life of shredder.

Description

Plastic shredder with long service life

Technical Field

The utility model relates to a shredder technical field specifically is a long service life's plastics shredder.

Background

A shredder is a fine crushing machine generally used for processing raw materials or scraps to make them smaller in size, and typically used in the recycling industry for recycling plastics, such as waste large-diameter PE plastic pipes, bundled plastic films, large stacks of plastic sheets, and machine heads.

The shredder is a coarse shredding machine, is generally used for processing raw materials or leftover materials which are not processed, so that the size of the shredder is smaller, the rotating speed of a cutter shaft is low, the noise is low, and the energy consumption is low.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a long service life's plastics shredder possesses the high-efficient advantage of retrieving piece increase shredder life, has solved the shredder piece and has been difficult to retrieve in work, causes the piece to fly upward easily, and the piece gets into the pivot easily in, influences the motion of pivot, reduces the problem of shredder's life.

(II) technical scheme

For the purpose that realizes above-mentioned high-efficient piece increase shredder life of retrieving, the utility model provides a following technical scheme: a plastic shredder with long service life comprises a protective casing, wherein the bottom of the protective casing is fixedly connected with a fixed ground foot, the top end of the inner wall of the protective casing is fixedly provided with an optical sensor, the front side wall and the rear side wall of the inner cavity of the protective casing are respectively movably connected with the two ends of a movable rod, the outer parts of the two movable rods are fixedly connected with shredding wheels, the positive left end of the protective casing is fixedly provided with a driving motor, the outer part of the driving shaft of the driving motor and the left end of the movable rod are fixedly connected, the outer part of the driving shaft of the driving motor is fixedly connected with a driving gear positioned outside the protective casing, the right end of the driving shaft of the driving motor is fixedly connected with a driven gear positioned outside the protective casing, the positive bottom end of the protective casing is movably provided with a maintenance door, and the left side wall and the right side wall of, the bottom fixedly connected with passage of stock guide, the outside fixedly connected with control valve of passage, the inner chamber left side wall fixed mounting of protecting sheathing has the electric putter that is located the stock guide bottom, electric putter's right-hand member fixed mounting has adjustable fender, the left end fixed mounting of protecting sheathing inner chamber diapire has the fan, the top fixed mounting of fan has the controller.

Preferably, the top of the protective shell is provided with a feed inlet, the bottom of the right side of the protective shell is provided with a discharge outlet, and the front of the protective shell is provided with a rectangular opening.

Preferably, the number of the fixed feet is four, and the four fixed feet are equidistantly distributed at the bottom of the protective shell.

Preferably, one end of the movable rod, which is far away from the rear side wall of the inner cavity of the protective shell, penetrates through the front side wall of the inner cavity of the protective shell and extends to the outside, and the driving gear is meshed with the driven gear.

Preferably, the material guide plate is inclined, an included angle between the material guide plate and the protective shell is thirty degrees, a movable opening is formed in the left side of the material guide pipe, a positioning groove is formed in the inner wall of the material guide pipe, and the material guide pipe is L-shaped.

Preferably, the air outlet of the fan is fixedly connected with a guide pipe, and one end of the guide pipe, which is far away from the fan, is communicated with the material guide pipe.

(III) advantageous effects

Compared with the prior art, the utility model provides a long service life's plastics shredder possesses following beneficial effect:

the plastic shredder with long service life is characterized in that plastic to be shredded is thrown into a protective shell through a feed inlet formed in the top of the protective shell, an optical sensor on the inner wall of the protective shell senses the plastic and transmits the sensed data to a controller after conversion, the controller starts a driving motor to drive a left end movable rod to rotate, so that a driving gear is meshed with a driven gear, shredding wheels outside two movable rods shred the plastic, chips are guided into a material guide pipe under the action of the material guide plate, the driving motor is stopped and an electric push rod and a fan are started when the optical sensor does not sense the plastic, the electric push rod pushes a movable baffle to the right, the movable baffle blocks an opening in the top of the material guide pipe, a control valve is opened simultaneously to enable the fan to generate air flow to guide the chips outwards into a material storage container, and the chips are guided by adopting a wind power boosting mode, various influences of the fragments on the shredder can be prevented, and the service life of the shredder is prolonged.

Drawings

FIG. 1 is a front sectional view of the structure of the present invention;

fig. 2 is a front view of the structure of the present invention.

In the figure: the device comprises a protective shell 1, a fixed foot 2, an optical sensor 3, a movable rod 4, a shredding wheel 5, a driving motor 6, a driving gear 7, a driven gear 8, a maintenance door 9, a material guide plate 10, a material guide pipe 11, a control valve 12, an electric push rod 13, a movable baffle 14, a fan 15 and a controller 16.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, a plastic shredder with a long service life comprises a protective casing 1, a feed inlet is arranged at the top of the protective casing 1, a discharge outlet is arranged at the bottom end of the right side of the protective casing 1, a rectangular opening is arranged at the front side of the protective casing 1, the bottom of the protective casing 1 is fixedly connected with four fixed feet 2, the four fixed feet 2 are distributed at the bottom of the protective casing 1 at equal intervals, an optical sensor 3 is fixedly arranged at the top end of the inner wall of the protective casing 1, the front side wall and the rear side wall of the inner cavity of the protective casing 1 are respectively movably connected with two ends of a movable rod 4, one end of the movable rod 4, which is far away from the rear side wall of the inner cavity of the protective casing 1, penetrates through the front side wall of the inner cavity of the protective casing 1 and extends to the outside, shredding wheels 5 are fixedly connected to the outside of, the model of the driving motor 6 can be Y280M-2, the exterior of the driving shaft of the driving motor 6 is fixedly connected with the front end of the left end movable rod 4, the exterior of the driving shaft of the driving motor 6 is fixedly connected with a driving gear 7 positioned on the exterior of the protective shell 1, the exterior of the right end movable rod 4 is fixedly connected with a driven gear 8 positioned on the exterior of the protective shell 1, the driving gear 7 is meshed with the driven gear 8, the maintenance door 9 is movably installed at the bottom of the front side of the protective shell 1, the left side wall and the right side wall of the inner cavity of the protective shell 1 are both fixedly connected with a material guide plate 10, the material guide plate 10 is inclined, the included angle between the material guide plate 10 and the protective shell 1 is thirty degrees, the bottom of the material guide plate 10 is fixedly connected with a material guide pipe 11, the left side of the material guide pipe 11 is provided with a movable opening, the inner wall of the material guide pipe, inner chamber left side wall fixed mounting of protecting sheathing 1 has the electric putter 13 that is located the stock guide 10 bottom, electric putter 13's model can be XTL100, electric putter 13's right-hand member fixed mounting has adjustable fender 14, the left end fixed mounting of protecting sheathing 1 inner chamber diapire has fan 15, fan 15's model can be Y225S-4, fan 15's air outlet fixedly connected with pipe, fan 15's one end and the 11 intercommunications of passage are kept away from to the pipe, fan 15's top fixed mounting has controller 16, have the transformer to adjust voltage in the circuit, need not worry with the different problem of electrical apparatus voltage, the utility model discloses in, it all is the same with prior art or can adopt prior art to realize not to relate to the part among the device to reached the purpose that the piece increases shredder life is retrieved to the high efficiency.

To sum up, according to the plastic shredder with long service life, plastic to be shredded is thrown into the protective shell 1 through the feeding hole formed in the top of the protective shell 1, the optical sensor 3 on the inner wall of the protective shell 1 senses the plastic and transmits the sensed data to the controller 16 after conversion, the controller 16 starts the driving motor 6 to drive the left movable rod 4 to rotate, so that the driving gear 7 and the driven gear 8 are meshed, the shredding wheels 5 outside the two movable rods 4 shred the plastic, scraps are guided into the material guide pipe 11 under the action of the material guide plate 10, the driving motor 6 is stopped and the electric push rod 13 and the fan 15 are started when the optical sensor 3 does not sense the plastic, the electric push rod 13 pushes the movable baffle plate 14 rightwards, the movable baffle plate 14 blocks the opening in the top of the material guide pipe 11, and meanwhile, the control valve 12 is opened to enable the fan 15 to generate airflow to guide the scraps out to the material storage container, adopt the mode of wind-force pressure boost to carry out the water conservancy diversion to the piece, can prevent the piece to the various influences that the shredder caused, increase the life of shredder to solved the shredder piece and difficult to retrieve in work, caused the piece to fly upward easily, in the piece gets into the pivot easily, influenced the motion of pivot, reduced the problem of the life of shredder.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. A plastic shredder with a long service life, comprising a protective casing (1), characterized in that: the bottom fixedly connected with fixed lower margin (2) of protecting sheathing (1), the inner wall top fixed mounting of protecting sheathing (1) has optical sensor (3), the inner chamber front side wall and the inner chamber rear side wall of protecting sheathing (1) respectively with the both ends swing joint of movable rod (4), two the outside fixedly connected with of movable rod (4) tears wheel (5), the positive left end fixed mounting of protecting sheathing (1) has driving motor (6), the drive shaft outside and the left end of driving motor (6) the front end fixed connection of movable rod (4), the outside fixedly connected with of driving motor (6) drive shaft is located driving gear (7) outside protecting sheathing (1), the right-hand member the outside fixedly connected with of movable rod (4) is located driven gear (8) outside protecting sheathing (1), the positive bottom movable mounting of protecting sheathing (1) has maintenance door (9), the utility model discloses a fan, including protective housing (1), inner chamber left side wall and the equal fixedly connected with stock guide (10) of inner chamber right side wall of protective housing (1), the bottom fixedly connected with passage (11) of stock guide (10), outside fixedly connected with control valve (12) of passage (11), the inner chamber left side wall fixed mounting of protective housing (1) has electric putter (13) that are located stock guide (10) bottom, the right-hand member fixed mounting of electric putter (13) has adjustable fender (14), the left end fixed mounting of protective housing (1) inner chamber diapire has fan (15), the top fixed mounting of fan (15) has controller (16).

2. A long-life plastic shredder according to claim 1, wherein: the feed inlet has been seted up at the top of protecting sheathing (1), and the discharge gate has been seted up to the bottom on protecting sheathing (1) right side, and the rectangle opening has been seted up in the front of protecting sheathing (1).

3. A long-life plastic shredder according to claim 1, wherein: the number of the fixed ground feet (2) is four, and the four fixed ground feet (2) are distributed at the bottom of the protective shell (1) at equal intervals.

4. A long-life plastic shredder according to claim 1, wherein: one end, far away from the rear side wall of the inner cavity of the protective shell (1), of the movable rod (4) penetrates through the front side wall of the inner cavity of the protective shell (1) and extends to the outside, and the driving gear (7) is meshed with the driven gear (8) in the outside.

5. A long-life plastic shredder according to claim 1, wherein: the material guide plate (10) is inclined, an included angle between the material guide plate (10) and the protective shell (1) is thirty degrees, a movable opening is formed in the left side of the material guide pipe (11), a positioning groove is formed in the inner wall of the material guide pipe (11), and the material guide pipe (11) is L-shaped.

6. A long-life plastic shredder according to claim 1, wherein: an air outlet of the fan (15) is fixedly connected with a guide pipe, and one end, far away from the fan (15), of the guide pipe is communicated with the material guide pipe (11).

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