CN221085920U

CN221085920U - Paper smashing device

Info

Publication number: CN221085920U
Application number: CN202323142702.7U
Authority: CN
Inventors: 崔子健; 郑雅瞧; 杨文静; 李玮成; 芦妍; 胡书涵; 杨骏达; 刘巧玲
Original assignee: Shandong Jianzhu University
Current assignee: Shandong Jianzhu University
Priority date: 2023-11-21
Filing date: 2023-11-21
Publication date: 2024-06-07
Anticipated expiration: 2033-11-21

Abstract

The utility model relates to the technical field of paper crushing equipment and discloses a paper crushing device which comprises a crushing box, wherein a fixing frame is fixedly connected to the upper part of the crushing box, mounting grooves are formed in two sides of the inside of the fixing frame, an electric push rod is fixedly connected to the inside of the mounting grooves on the front side, a sliding block is fixedly connected to the output end of the electric push rod, a limiting block is fixedly connected to the lower part of the sliding block, a connecting rod I is fixedly connected to the outer part of the sliding block, a pushing plate is fixedly connected to the other end of the connecting rod I, a connecting rod II is fixedly connected to the rear side of the outer part of the pushing plate, a guide assembly is arranged at the other end of the connecting rod II, supporting legs are fixedly connected to the periphery of the lower part of the crushing box, and an anti-skid pad is fixedly connected to the lower part of the supporting legs. According to the utility model, the effect of crushing the paper continuously is realized, an operator is not required to put the paper one by one, a great amount of time and labor are saved, and the working efficiency is improved.

Description

Paper smashing device

Technical Field

The utility model relates to the technical field of paper crushing equipment, in particular to a paper crushing device.

Background

Paper is a common cellulosic substrate material consisting of cellulose and water, and is commonly used for writing, printing, packaging and other various purposes, and paper may be of various types and sizes depending on the purpose and characteristics, and has many advantages including portability, ease of processing, recyclability, degradability, etc., and paper shredding means is a device for thoroughly breaking down and converting paper or documents into small particles. It is commonly used to protect the security of sensitive information from being recovered and utilized by others.

The current paper reducing mechanism is in the crushing process to the paper, needs the manual case inside of smashing of putting into of operating personnel with every paper, and this kind of mode is applicable to the condition of handling a small amount of paper, and faces under the circumstances that big paper was smashed in batches, this kind of mode is comparatively inconvenient and waste time and energy, has reduced work efficiency.

Disclosure of utility model

In order to overcome the defects, the utility model provides a paper crushing device, which aims to solve the problem that an operator is required to manually put each piece of paper into a crushing box in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

The utility model provides a paper reducing mechanism, includes smashes the case, smash case upper portion fixedly connected with mount, the mounting groove has all been seted up to the inside both sides of mount, the front side the inside fixedly connected with electric putter of mounting groove, electric putter output fixedly connected with slider, slider lower part fixedly connected with stopper, slider outside fixedly connected with connecting rod one, connecting rod other end fixedly connected with push pedal, the outside rear side fixedly connected with connecting rod two of push pedal, the two other ends of connecting rod are provided with guiding component, smash equal fixedly connected with landing leg all around the case lower part, landing leg lower part fixedly connected with slipmat.

Further, the guide assembly comprises a guide block, the guide block is fixedly connected to the outer portion of the second connecting rod, the guide rod is fixedly connected to the inner portion of the mounting groove at the rear side, and the guide block is slidably connected to the outer portion of the guide rod.

Further, smashing case lower part fixedly connected with feed opening, feed opening lower part fixedly connected with pipeline, pipeline outside right side is provided with motor one, motor one output fixedly connected with screw conveying blade, pipeline lower part left side fixedly connected with bin outlet.

Further, the front side the spacing groove has been seted up to the mounting groove inside, stopper sliding connection is in the spacing inslot portion.

Further, a first supporting plate is fixedly connected to the right side of the outer portion of the conveying pipeline, and a first motor is fixedly connected to the upper portion of the first supporting plate.

Further, the outside right side fixedly connected with backup pad two of crushing case, backup pad two upper portion fixedly connected with motor two, motor two output fixedly connected with gear one, gear one external engagement is connected with gear two, the equal fixedly connected with crushing roller of gear one and gear two inside.

Further, the inside both sides of crushing case are all fixedly connected with shielding plate, the equal fixedly connected with stock guide of crushing case bottom both sides.

Further, a controller is arranged on the front side outside the crushing box, and the controller is electrically connected with the first motor and the second motor.

The utility model has the following beneficial effects:

1. According to the utility model, through the cooperation among the structures of the fixing frame, the mounting groove, the electric push rod, the sliding block, the first connecting rod, the push plate, the guide block, the guide rod, the connecting rod and the like, the effect of facilitating continuous paper crushing is realized, an operator is not required to put paper one by one, a large amount of time and labor are saved, and the working efficiency is improved.

2. According to the utility model, through the cooperation among the structures of the conveying pipeline, the first supporting plate, the first motor, the spiral conveying blade and the like, the operation of discharging after paper is crushed is realized, manual conveying of paper particles is replaced, the working intensity of operators is lightened, the improvement of the working efficiency is facilitated, and the labor intensity is reduced.

Drawings

FIG. 1 is a perspective view of a paper shredder according to the present utility model;

FIG. 2 is a side view of a paper shredder according to the present utility model;

FIG. 3 is a schematic view showing the internal structure of a pulverizing box of a paper pulverizing apparatus according to the present utility model;

Fig. 4 is a schematic view of the internal structure of a conveying pipeline of a paper shredder according to the present utility model;

Fig. 5 is an enlarged view of the structure at a in fig. 2.

Legend description:

1. A crushing box; 2. a fixing frame; 3. a mounting groove; 4. an electric push rod; 5. a support leg; 6. a slide block; 7. a first connecting rod; 8. a push plate; 9. a guide block; 10. a guide rod; 11. a first gear; 12. a second gear; 13. a pulverizing roller; 14. a shielding plate; 15. a material guide plate; 16. a feed opening; 17. a delivery conduit; 18. a first supporting plate; 19. a first motor; 20. spiral conveying blades; 21. a discharge port; 22. a controller; 23. a second supporting plate; 24. a second motor; 25. a limiting block; 26. a limit groove; 27. and a second connecting rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1, 2 and 5, one embodiment provided by the present utility model is: the utility model provides a paper reducing mechanism, including smashing case 1, smash case 1 upper portion fixedly connected with mount 2, mounting groove 3 has all been seted up to the inside both sides of mount 2, the inside fixedly connected with electric putter 4 of front side mounting groove 3, electric putter 4 output fixedly connected with slider 6, slider 6 lower part fixedly connected with stopper 25, slider 6 outside fixedly connected with connecting rod one 7, connecting rod one 7 other end fixedly connected with push pedal 8, the outside rear side fixedly connected with connecting rod two 27 of push pedal 8, the connecting rod two 27 other ends are provided with guiding component, smash case 1 lower part all fixedly connected with landing leg 5 all around, landing leg 5 lower part fixedly connected with slipmat, guiding component includes guide 9, guide 9 fixedly connected with is outside connecting rod two 27, the inside fixedly connected with guide bar 10 of rear side mounting groove 3, guide 9 sliding connection is outside guide bar 10, spacing groove 26 has been seted up to the inside front side mounting groove 3, stopper 25 sliding connection is inside spacing groove 26.

Through setting up smashing case 1 and being convenient for to the kibbling effect of paper, be convenient for place the paper that waits to smash through setting up mount 2, the slider 6 that is fixed with the output is removed under the drive of electric putter 4, the push pedal 8 that is fixed with the connecting rod one 7 other ends is removed through slider 6 removal, the effect of being convenient for paper continuous smashing has been realized, need not operating personnel and put into paper one by one, save a large amount of time and manpower, improve work efficiency, it is outside at guide bar 10 to have played the effect of direction through guide block 9 sliding connection, through stopper 25 sliding connection inside spacing groove 26, the effect of spacing has been played, through setting up landing leg 5, improve the stability of smashing case 1 during operation.

Referring to fig. 2, 3 and 4, the lower part of the crushing box 1 is fixedly connected with a feed opening 16, the lower part of the feed opening 16 is fixedly connected with a conveying pipeline 17, the right side outside the conveying pipeline 17 is provided with a first motor 19, the output end of the first motor 19 is fixedly connected with a spiral conveying blade 20, the left side of the lower part of the conveying pipeline 17 is fixedly connected with a discharge opening 21, the right side outside the conveying pipeline 17 is fixedly connected with a first supporting plate 18, and the first motor 19 is fixedly connected to the upper part of the first supporting plate 18.

Through setting up the paper granule transport after the feed opening 16 is convenient for smash, carry pipeline 17 inside through feed opening 16 with the paper granule after smashing, drive under motor one 19 drive take screw conveying blade 20 to rotate carry the paper granule, the transport of paper granule after being convenient for smash has been realized, the operation of unloading after being convenient for the paper to smash has been realized, replace artifical manual transport paper granule, alleviate operating personnel's working strength, this helps improving work efficiency, reduce intensity of labour, be convenient for through setting up backup pad one 18 to motor one 19's fixed and installation.

Referring to fig. 2 and 3, a second supporting plate 23 is fixedly connected to the right side outside the crushing box 1, a second motor 24 is fixedly connected to the upper portion of the second supporting plate 23, a first gear 11 is fixedly connected to the output end of the second motor 24, a second gear 12 is externally meshed and connected to the first gear 11, crushing rollers 13 are fixedly connected to the first gear 11 and the second gear 12, shielding plates 14 are fixedly connected to the two sides inside the crushing box 1, and guide plates 15 are fixedly connected to the two sides of the bottom of the crushing box 1.

The motor II 24 is convenient to fix by arranging the support plate II 23, the gear I11 with the output end fixedly connected rotates under the drive of the motor II 24, the gear I11 rotates to drive the gear II 12 with the external meshing connection to rotate, the gear I11 and the gear II 12 rotate to drive the crushing roller 13 to rotate, the automatic paper crushing effect is realized, the problem of paper crushing omission can be avoided by arranging the shielding plate 14, and the function of guiding paper particles after crushing is realized by arranging the material guiding plate 15.

Referring to fig. 1, a controller 22 is disposed at the front side of the outside of the pulverizing box 1, and the controller 22 is electrically connected to a first motor 19 and a second motor 24.

Control of the turning on and off of the first motor 19 and the second motor 24 is facilitated by the provision of the controller 22.

Working principle: when smashing paper, firstly, place paper at mount 2 middle part, then through starting electric putter 4, electric putter 4 is with the inside lateral shifting of mounting groove 3 under output fixed connection's the slider 6, the connecting rod 7 of outside fixed connection is taken when slider 6 removes and is removed, connecting rod 7 removal is taken the push pedal 8 of other end fixed connection at the inside lateral shifting of mount 2, push away paper to smashing inside the case 1 through push pedal 8 can, the effect of being convenient for paper continuous smashing has been realized, need not the operating personnel and put into paper one by one, save a large amount of time and manpower, improve work efficiency, then the particle after smashing of paper falls into pipeline 17 inside, through starting motor 19, motor 19 is taken the spiral delivery blade 20 rotation of output fixed connection, carry the paper particle after smashing, the transport of paper particle after the smashing of being convenient for has been realized, the operation of unloading after the paper smashing of being convenient for has been realized, replace manual handling paper particle, alleviate operating strength of operating personnel, this helps improving work efficiency, reduce intensity of labour.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. Paper smashing device, including smashing case (1), its characterized in that: crushing case (1) upper portion fixedly connected with mount (2), mounting groove (3) have all been seted up to the inside both sides of mount (2), the front side mounting groove (3) inside fixedly connected with electric putter (4), electric putter (4) output fixedly connected with slider (6), slider (6) lower part fixedly connected with stopper (25), slider (6) outside fixedly connected with connecting rod one (7), connecting rod one (7) other end fixedly connected with push pedal (8), push pedal (8) outside rear side fixedly connected with connecting rod two (27), the connecting rod two (27) other end is provided with direction subassembly, smash case (1) lower part all around fixedly connected with landing leg (5), landing leg (5) lower part fixedly connected with slipmat.

2. A paper shredding apparatus according to claim 1, wherein: the guide assembly comprises a guide block (9), the guide block (9) is fixedly connected to the outside of the second connecting rod (27), the guide rod (10) is fixedly connected to the inside of the mounting groove (3) at the rear side, and the guide block (9) is slidably connected to the outside of the guide rod (10).

3. A paper shredding apparatus according to claim 1, wherein: the crushing box (1) lower part fixedly connected with feed opening (16), feed opening (16) lower part fixedly connected with pipeline (17), pipeline (17) outside right side is provided with motor one (19), motor one (19) output fixedly connected with screw conveying blade (20), pipeline (17) lower part left side fixedly connected with bin outlet (21).

4. A paper shredding apparatus according to claim 1, wherein: the front side limit groove (26) is formed in the installation groove (3), and the limit block (25) is connected inside the limit groove (26) in a sliding mode.

5. A paper shredding apparatus according to claim 3, wherein: the right side outside the conveying pipeline (17) is fixedly connected with a first supporting plate (18), and the first motor (19) is fixedly connected to the upper portion of the first supporting plate (18).

6. A paper shredding apparatus according to claim 1, wherein: the grinding box is characterized in that a second supporting plate (23) is fixedly connected to the right side of the outer portion of the grinding box (1), a second motor (24) is fixedly connected to the upper portion of the second supporting plate (23), a first gear (11) is fixedly connected to the output end of the second motor (24), a second gear (12) is connected to the outer portion of the first gear (11) in a meshed mode, and grinding rollers (13) are fixedly connected to the inner portions of the first gear (11) and the second gear (12).

7. A paper shredding apparatus according to claim 1, wherein: the two sides of the inside of the crushing box (1) are fixedly connected with shielding plates (14), and the two sides of the bottom of the crushing box (1) are fixedly connected with material guiding plates (15).

8. A paper shredding apparatus according to claim 1, wherein: the smashing box (1) is provided with a controller (22) at the front side outside, and the controller (22) is electrically connected with a first motor (19) and a second motor (24).