CN211755380U

CN211755380U - Paper scrap crusher convenient to clean

Info

Publication number: CN211755380U
Application number: CN201921964264.3U
Authority: CN
Inventors: 吴明彩
Original assignee: Xuzhou Yuchen Glass Technology Co ltd
Current assignee: Xuzhou Yuchen Glass Technology Co ltd
Priority date: 2019-11-13
Filing date: 2019-11-13
Publication date: 2020-10-27
Anticipated expiration: 2029-11-13

Abstract

The utility model relates to the technical field of crushing machinery, in particular to a wastepaper crusher convenient to clean, which comprises a processing box, a single chip microcomputer, a crushing mechanism and a cleaning mechanism, wherein the crushing mechanism comprises a driving component and two crushing rollers, the cleaning mechanism comprises a guiding cover, a collecting box, an adsorption component and an extrusion component, the guiding cover is arranged under the two crushing rollers, the collecting box is communicated with the bottom of the guiding cover, the adsorption component is arranged at the top of the inner side of the guiding cover, the extrusion component is horizontally arranged at the bottom of the inner side of the processing box and is inserted and connected with the collecting box, and the driving component, the adsorption component and the extrusion component are all electrically connected with the single chip microcomputer, only need do regularly to clear up just enough, saved time and energy.

Description

Paper scrap crusher convenient to clean

Technical Field

The utility model relates to a rubbing crusher technical field, concretely relates to wastepaper rubbing crusher of convenient clearance.

Background

A pulverizer is a machine that pulverizes a large-sized solid raw material to a desired size. The crusher consists of coarse crushing, fine crushing, wind conveying and other devices, and the purpose of the crusher is achieved in a high-speed impact mode. The wind energy is utilized to produce powder at one time, and the traditional screening procedure is cancelled. The method is mainly applied to various industries such as mines, building materials and the like. The paper scrap crusher crushes paper scrap and is generally used for unnecessary documents or contents which need to be kept secret and cannot be leaked.

Current wastepaper rubbing crusher clears up relatively troublesome usually, the wastepaper is generally tiny after the clearance, the staff clearance is relatively troublesome, need empty the collecting box, waste time and energy, still can not complete clean up, the collecting box is piled up easily simultaneously, too many storage spaces have been wasted, and when the clearance, the wastepaper can not get into inside the collecting box completely, can have the wastepaper after the part is smashed to remain in rubbing crusher's inside, when the clearance is inconvenient, can influence rubbing crusher's use.

According to the volume of prior art not enough, it need not to empty the collecting box to need to design one kind, can effectively make the inside kibbling wastepaper clean up of rubbing crusher, can make the rubbing crusher of collecting box inner storage space maximize simultaneously.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a wastepaper rubbing crusher of convenient clearance.

To achieve the purpose, the utility model adopts the following technical proposal:

the paper scrap crusher comprises a processing box, a single chip microcomputer, a crushing mechanism and a cleaning mechanism, wherein the single chip microcomputer is arranged on the outer wall of the processing box, the crushing mechanism is arranged at the top of the inner side of the processing box to crush paper scraps, the crushing mechanism comprises a driving assembly and two crushing rollers, the two crushing rollers are rotatably arranged at the top of the inner side of the processing box, the driving assembly is arranged on the side wall of the processing box through a protective box, the cleaning mechanism is arranged in the processing box and located below the crushing mechanism, the cleaning mechanism comprises a guiding cover, a collecting box, an adsorption assembly and an extrusion assembly, the guiding cover is arranged under the two crushing rollers, the collecting box is communicated with the bottom of the guiding cover, the adsorption assembly is arranged at the top of the inner side of the guiding cover, the extrusion assembly is horizontally arranged at the bottom of the inner side of the processing box and is connected with the collecting box in an inserting manner, the driving assembly, the adsorption assembly and the extrusion assembly are all electrically connected with the single chip microcomputer.

Preferably, a plurality of blades are fixedly connected to each crushing roller, a rotating shaft is inserted into each crushing roller, one end, close to the protective box, of each rotating shaft penetrates through the treatment box, and the other end of each rotating shaft is inserted into the inner wall of the protective box and connected with the inner wall of the protective box.

Preferably, the driving assembly comprises a driving motor, a driving wheel and a driven wheel, the driving motor is fixedly arranged inside the protective box, the output end of the driving motor is fixedly connected with one of the rotating shafts, the driving wheel and the driven wheel are respectively sleeved on the two rotating shafts, the driving wheel and the driven wheel are connected through a belt in a transmission mode, and the driving motor is electrically connected with the single chip microcomputer.

Preferably, the adsorption component comprises a micromotor, a fan and a plurality of film pressure sensors, the micromotor is vertically arranged at the bottom of the guide cover through a fixing frame, the output end of the micromotor faces downwards vertically, the fan sleeve is arranged at the output end of the fan sleeve, the film pressure sensors are arranged on the inner wall of the top of the guide cover, and the micromotor and the film pressure sensors are electrically connected with the single chip microcomputer.

Preferably, the extrusion assembly comprises an air cylinder and a pressing plate, the air cylinder is fixedly arranged at the bottom of the inner side of the treatment box, an inserting rod is fixedly arranged at the output end of the air cylinder, the inserting rod penetrates through the outer wall, close to the air cylinder, of the collection box, the pressing plate is fixedly arranged on the inserting rod, the bottom of the pressing plate is connected with the inner wall of the collection box in a laminating mode, and the air cylinder is electrically connected with the single chip microcomputer.

Preferably, the leading-in port has been seted up to the top one end that the collecting box is close to micromotor, and the collecting box is equipped with the exhaust net on keeping away from an outer wall of cylinder, the height that highly is greater than the clamp plate of exhaust net, it has seted up the gas vent on being close to a lateral wall of collecting box to handle the case, the gas vent is unanimous with the size of exhaust net to the open end of collecting box is served and is slided and be equipped with the picture peg, be equipped with on the picture peg and scratch.

Preferably, the top of handling the case has been seted up and has been put the mouth, it is the wedge structure to put the mouth into to put the mouth and just in time be located between two crushing rollers, the top of every crushing roller is all fixed and is equipped with the baffle, and has seted up on the antetheca of protective housing and taken out the mouth, it is greater than the picture peg to take out the mouth.

Preferably, a pushing handle is fixedly arranged on one side wall of the treatment box, which is far away from the driving motor, and a plurality of universal wheels are symmetrically arranged at the bottom of the treatment box.

The utility model has the advantages that:

1. the utility model discloses a cover and adsorption component are derived in the design, can thoroughly clean up the wastepaper after rubbing crusher internal portion is smashed, compare in prior art, will remain the rate and fall to minimumly.

2. The utility model discloses a design extrusion subassembly and collecting box, the wastepaper after will smashing compresses into the block, compares in prior art, with the inside storage space maximize of collecting box, does not need the staff to frequently clear up the collecting box, only needs to do periodic cleaning just enough, has saved time and energy.

3. The utility model discloses a design collecting box, picture peg and take out the mouth, only need to open the picture peg from taking out the export through the manual work, can be with the crushing wastepaper clean up of the inside collection of collecting box, need not through frequently empting the collecting box, saved the time, reduced intensity of labour.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings in the embodiments of the present invention are briefly described below.

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic perspective view of the present invention;

FIG. 3 is an enlarged view taken at A in FIG. 2;

FIG. 4 is a schematic perspective view of the crushing mechanism and the cleaning mechanism of the present invention;

FIG. 5 is a schematic plan view of the leading-out cover and the adsorption assembly of the present invention;

FIG. 6 is a schematic perspective view of the collecting box and the extruding assembly of the present invention;

in the figure: the device comprises a processing box 1, a single chip microcomputer 2, a crushing mechanism 3, a cleaning mechanism 4, a driving component 5, a crushing roller 6, a protective box 7, a guide cover 8, a collecting box 9, an adsorption component 10, an extrusion component 11, a blade 12, a rotating shaft 13, a driving motor 14, a driving wheel 15, a driven wheel 16, a belt 17, a micro motor 18, a fan 19, a film pressure sensor 20, an air cylinder 21, a pressing plate 22, an inserting rod 23, an exhaust net 24, an inserting plate 25, an inlet 26, a baffle 27, a taking-out opening 28 and a pushing handle 29.

Detailed Description

The technical scheme of the invention is further explained by the specific implementation mode in combination with the attached drawings.

Wherein the showings are for the purpose of illustration only and are shown by way of illustration only and not in actual form, and are not to be construed as limiting the present patent; to better illustrate the embodiments of the present invention, some components of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product.

Referring to fig. 1 to 6, the wastepaper shredder convenient for cleaning comprises a processing box 1, a single chip microcomputer 2, a shredding mechanism 3 and a cleaning mechanism 4, wherein the single chip microcomputer 2 is arranged on the outer wall of the processing box 1, the shredding mechanism 3 is arranged on the top of the inner side of the processing box 1 to shred wastepaper, the shredding mechanism 3 comprises a driving component 5 and two shredding rollers 6, the two shredding rollers 6 are rotatably arranged on the top of the inner side of the processing box 1, the driving component 5 is arranged on the side wall of the processing box 1 through a protecting box 7, the cleaning mechanism 4 is arranged inside the processing box 1 and below the shredding mechanism 3, the cleaning mechanism 4 comprises a guiding cover 8, a collecting box 9, an adsorption component 10 and a squeezing component 11, the guiding cover 8 is arranged under the two shredding rollers 6, the collecting box 9 is communicated with the bottom of the guiding cover 8, the adsorption component 10 is arranged on the top of the inner side of the guiding cover 8, the extrusion assembly 11 is horizontally arranged at the bottom of the inner side of the treatment box 1 and is inserted and connected with the collection box 9, and the driving assembly 5, the adsorption assembly 10 and the extrusion assembly 11 are all electrically connected with the single chip microcomputer 2.

Equal fixedly connected with a plurality of blade 12 on every crushing roller 6 to all insert on every crushing roller 6 and be equipped with rotation axis 13, the one end that every rotation axis 13 is close to guard box 7 all passes and handles case 1, and its other end is inserted with the inner wall of guard box 7 and is established and be connected, and when two crushing rollers 6 were rotatory, blade 12 on two crushing rollers 6 made relative rotary motion, and then made the wastepaper tear, reached crushing effect.

The driving assembly 5 comprises a driving motor 14, a driving wheel 15 and a driven wheel 16, the driving motor 14 is fixedly arranged inside the protective box 7, the output end of the driving motor is fixedly connected with one of the rotating shafts 13, the driving wheel 15 and the driven wheel 16 are respectively sleeved on the two rotating shafts 13, the driving wheel 15 and the driven wheel 16 are in transmission connection through a belt 17, the driving motor 14 is electrically connected with the single chip microcomputer 2, when paper scraps are crushed, the driving motor 14 is firstly started through the single chip microcomputer 2 to drive one of the rotating shafts 13 to rotate, the driving wheel 15 drives the driven wheel 16 to rotate through the belt 17, so that the other rotating shaft 13 is driven to rotate, the two rotating shafts drive the two crushing rollers 6 to rotate in a matching mode, and the entering paper scraps are crushed.

Adsorption component 10 includes micromotor 18, fan 19 and a plurality of film pressure sensor 20, micromotor 18 passes through the mount and vertically establishes in the bottom of deriving cover 8 to its output is vertical down, fan 19 cover is established on its output, a plurality of film pressure sensor 20 lays on the top inner wall of deriving cover 8, micromotor 18, film pressure sensor 20 all are connected with 2 electricity of singlechip, fall into the inboard top of deriving cover 8 after two crushing roller 6 smash when the wastepaper, and when the wastepaper contacted a plurality of film pressure sensor 20 on its top inner wall, it sent signal to singlechip 2 to make singlechip 2 start drive micromotor 18, and then drive fan 19 rotatory, the inside of deriving cover 8 produced the negative pressure this moment, therefore attracted the wastepaper to the inside of collecting box 9.

The extrusion assembly 11 comprises an air cylinder 21 and a pressing plate 22, the air cylinder 21 is fixedly arranged at the bottom of the inner side of the processing box 1, an inserting rod 23 is fixedly arranged at the output end of the air cylinder, the inserting rod 23 penetrates through the outer wall, close to the air cylinder 21, of the collecting box 9, the pressing plate 22 is fixedly arranged on the inserting rod 23, the bottom of the pressing plate 22 is connected with the inner wall of the collecting box 9 in a laminating mode, the air cylinder 21 is electrically connected with the single chip microcomputer 2, after paper scraps are attracted to the inside of the collecting box 9, the single chip microcomputer 2 is started, the output end of the single chip microcomputer 2 is started, the inserting rod 23 is driven to stretch out towards one end, close to the collecting box 9, of the pressing plate.

The leading-in port has been seted up to top one end that collecting box 9 is close to micromotor 18, and collecting box 9 is kept away from and is equipped with exhaust net 24 on an outer wall of cylinder 21, exhaust net 24 highly is greater than the height of clamp plate 22, the gas vent has been seted up on the lateral wall that handles case 1 is close to collecting box 9, the gas vent is unanimous with exhaust net 24's size to the slip is equipped with picture peg 25 on the open end of collecting box 9, be equipped with on the picture peg 25 and scratch the groove, the leading-in port provides conveying channel for the wastepaper gets into collecting box 9, and picture peg 25 is used for keeping off post wastepaper, prevents that it from flowing out from collecting box 9 is inside, and the design of exhaust net 24 and gas vent all is used for deriving the air, also provides for the negative pressure principle and establishes the basis, becomes the height that is greater than clamp plate 22 with exhaust.

The top of handling case 1 has been seted up and has been put into mouth 26, it is the wedge structure to put into mouth 26 to put into the mouth 26 and just in time be located between two crushing roller 6, the top of every crushing roller 6 all is fixed and is equipped with baffle 27, and has seted up out 28 on the antetheca of protective housing 7, it is greater than picture peg 25 to take out a 28, when carrying out the wastepaper and smashing, at first put into the case 1 with paper from putting into the mouth 26, the design of putting into the mouth 26 of wedge structure is convenient for the landing of paper, and the design of baffle 27 prevents that the wastepaper from getting into the time card at the top of two crushing roller 6, and after the inside of collecting box 9 was filled with the wastepaper that is compressed into the piece, open picture peg 25, take out these wastepapers that are compressed into the piece from taking out 28 and do centralized processing to the follow-up.

A pushing handle 29 is fixedly arranged on one side wall of the treatment box 1, which is far away from the driving motor 14, a plurality of universal wheels are symmetrically arranged at the bottom of the treatment box, and the pushing handle 29 and the universal wheels are designed to facilitate the pushing of the pulverizer, so that the treatment box is convenient and labor-saving to use.

The utility model discloses a theory of operation: when carrying out the breakage of wastepaper, at first start driving motor 14 through singlechip 2, thereby it is rotatory to drive one of them rotation axis 13, and then make action wheel 15 pass through belt 17 and drive from driving wheel 16 rotatory, therefore it is rotatory to drive another rotation axis 13, the two cooperation drives two crushing rollers 6 rotatoryly, when two crushing rollers 6 are rotatory, blade 12 on two crushing rollers 6 makes relative rotary motion, and then make the wastepaper tear, reach crushing effect, then put into treatment case 1 with paper from putting into

mouth

26, 26 design convenience paper's landing of putting into mouth of wedge structure, the design of baffle 27 prevents that the wastepaper from getting into the time card at the top of two crushing rollers 6.

When the wastepaper falls into the inboard top of deriving the cover 8 after two crushing roller 6 are smashed, when the wastepaper contacted a plurality of film pressure sensor 20 on its top inner wall, it sent a signal to singlechip 2 to make singlechip 2 start drive micromotor 18, and then drive fan 19 rotatory, the inside of deriving the cover 8 this moment produced the negative pressure, therefore attracted the wastepaper to the inside of collecting box 9.

After the wastepaper is attracted to the inside of collecting box 9, start singlechip 2 to start its output and drive inserted bar 23 and stretch out to the one end that is close to collecting box 9, and then drive the one end that clamp plate 22 is close to collecting box 9 and stretch out, extrude the wastepaper, compress it into the cubic, save the storage space of collecting box 9.

The lead-in port provides a conveying channel for paper scraps to enter the collecting box 9, the inserting plate 25 is used for blocking column paper scraps to prevent the paper scraps from flowing out of the collecting box 9, the exhaust net 24 and the exhaust port are designed to guide air out, a foundation is provided for a negative pressure principle, the height of the exhaust net 24 is designed to be larger than that of the pressing plate 22, and the paper scraps are prevented from flowing out of the collecting box 9 during compression to affect the collecting effect.

When the inside of the collecting box 9 is filled with the compressed paper scraps, the insert plate 25 is opened, and the compressed paper scraps are taken out from the take-out port 28 for centralized processing, so as to clean and use the collecting box 9 for later.

Claims

1. The utility model provides a convenient wastepaper rubbing crusher of clearance, is including handling case (1), its characterized in that: the paper scrap smashing machine is characterized by further comprising a single chip microcomputer (2), a smashing mechanism (3) and a cleaning mechanism (4), wherein the single chip microcomputer (2) is arranged on the outer wall of the processing box (1), the smashing mechanism (3) is arranged at the top of the inner side of the processing box (1) to smash paper scraps, the smashing mechanism (3) comprises a driving assembly (5) and two smashing rollers (6), the two smashing rollers (6) are rotatably arranged at the top of the inner side of the processing box (1), the driving assembly (5) is arranged on the side wall of the processing box (1) through a protection box (7), the cleaning mechanism (4) is arranged inside the processing box (1) and located below the smashing rollers (3), the cleaning mechanism (4) comprises a guiding cover (8), a collecting box (9), an adsorption assembly (10) and an extrusion assembly (11), the guiding cover (8) is arranged under the two smashing rollers (6), the collecting box (9) is communicated with the bottom of the guiding cover (8), the adsorption component (10) is arranged at the top of the inner side of the guide cover (8), the extrusion component (11) is horizontally arranged at the bottom of the inner side of the treatment box (1) and is inserted into and connected with the collection box (9), and the driving component (5), the adsorption component (10) and the extrusion component (11) are all electrically connected with the single chip microcomputer (2).

2. A paper dust crusher convenient to clean up according to claim 1, characterized in that: all fixedly connected with a plurality of blade (12) on every crushing roller (6) to all insert on every crushing roller (6) and be equipped with rotation axis (13), the one end that every rotation axis (13) is close to protective housing (7) all passes and handles case (1), and its other end inserts with the inner wall of protective housing (7) and establishes and be connected.

3. A paper dust crusher convenient to clean as claimed in claim 2, wherein: drive assembly (5) are including driving motor (14), action wheel (15) and follow driving wheel (16), driving motor (14) are fixed to be established in the inside of guard box (7) to its output and one of them rotation axis (13) fixed connection, action wheel (15) and follow driving wheel (16) overlap respectively and are established on two rotation axis (13), and action wheel (15) and follow driving wheel (16) pass through belt (17) transmission and connect, driving motor (14) are connected with singlechip (2) electricity.

4. A paper dust crusher convenient to clean up according to claim 1, characterized in that: adsorption component (10) are including micromotor (18), fan (19) and a plurality of film pressure sensor (20), micromotor (18) are through the vertical bottom of establishing in derivation cover (8) of mount to its output is vertical down, fan (19) cover is established on its output, a plurality of film pressure sensor (20) are laid on the top inner wall of deriving cover (8), micromotor (18), film pressure sensor (20) all are connected with singlechip (2) electricity.

5. A paper dust crusher convenient to clean up according to claim 1, characterized in that: the extrusion assembly (11) comprises an air cylinder (21) and a pressing plate (22), the air cylinder (21) is fixedly arranged at the bottom of the inner side of the treatment box (1), an inserting rod (23) is fixedly arranged at the output end of the air cylinder, the inserting rod (23) penetrates through the outer wall, close to the air cylinder (21), of the collection box (9), the pressing plate (22) is fixedly arranged on the inserting rod (23), the bottom of the pressing plate (22) is connected with the inner wall of the collection box (9) in a laminating mode, and the air cylinder (21) is electrically connected with the single chip microcomputer (2).

6. A paper scrap crusher convenient to clean up according to claim 5, characterized in that: the introducing port has been seted up to top one end that collecting box (9) are close to micromotor (18), and collecting box (9) are kept away from and are equipped with exhaust net (24) on an outer wall of cylinder (21), the height that highly is greater than clamp plate (22) of exhaust net (24), the gas vent has been seted up on treating case (1) the lateral wall that is close to collecting box (9), the gas vent is unanimous with the size of exhaust net (24) to the open end of collecting box (9) is gone up and is slided and is equipped with picture peg (25), be equipped with on picture peg (25) and scratch the groove.

7. A paper scrap crusher convenient to clean up as claimed in claim 6, wherein: handle the top of case (1) and seted up and put into mouth (26), it is the wedge structure to put into mouth (26) and just in time be located between two crushing roller (6), the top of every crushing roller (6) all is fixed and is equipped with baffle (27), and has seted up on the antetheca of protective housing (7) and has taken out mouth (28), it is greater than picture peg (25) to take out mouth (28).

8. A paper dust crusher convenient to clean up according to claim 3, characterized in that: a pushing handle (29) is fixedly arranged on one side wall of the treatment box (1) far away from the driving motor (14), and a plurality of universal wheels are symmetrically arranged at the bottom of the treatment box.