CN216879558U - High-efficient automatic kneader - Google Patents

Abstract

The utility model discloses a high-efficiency automatic paper shredder, which comprises a box body, wherein a feed inlet is formed in the top end of the box body, a protective cover and a guide plate are fixedly arranged in the box body respectively, two paper shredding rollers are arranged in the protective cover, a first through groove is formed in the lower portion of the protective cover, a baffle is fixedly arranged on one side of the protective cover, a power mechanism for driving the two paper shredding rollers to rotate is arranged on the outer wall of the box body, a supporting plate is fixedly arranged at the bottom end of the guide plate, a collecting box located below the guide plate is arranged on one side of the supporting plate, an air cylinder fixedly connected with the top end of the inner wall of the box body is arranged above the collecting box, a pressing plate is fixedly arranged on a piston rod of the air cylinder, a discharge port is formed in the outer wall of the box body in a penetrating manner, a sealing plate is arranged on the discharge port, a groove is formed in the outer wall of the box body, and a lifting mechanism for driving the sealing plate to lift is arranged in the groove. The utility model can press the paper scrap in the collecting box by driving the pressing plate to move downwards through the cylinder, thereby avoiding the situation that the collecting box is filled quickly due to fluffy paper scrap.

Description

High-efficient automatic kneader

Technical Field

The utility model relates to the technical field of office supplies manufacturing, in particular to a high-efficiency automatic paper shredder.

Background

Paper shredders are a common device used to shred discarded or outdated documents, and have become a necessary office supply due to their ease of use. The paper shredder comprises two parts, one is a paper shredding part, and the other is a recycling bin for recycling paper scraps; because the wastepaper that falls into the recycling bin is fluffy, so will be full of whole recycling bin very fast, when the recycling bin was full, can indicate to need to handle the shredded paper of shredded paper bucket the inside just can continue to carry out the shredded paper operation, and this efficiency that not only can reduce the shredded paper still can make personnel carry out unnecessary and wait for. To solve the above technical problem, a solution is proposed as follows.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an efficient automatic paper shredder, which solves the problem that paper scraps falling into a recycling bin are fluffy and can quickly fill the recycling bin.

The technical purpose of the utility model is realized by the following technical scheme:

a high-efficiency automatic paper shredder comprises a box body, wherein a feed inlet is arranged at the top end of the box body in a penetrating manner, a protective cover and a guide plate are respectively and fixedly arranged inside the box body from top to bottom, two paper shredding rollers are arranged inside the protective cover, a first through groove is arranged below the protective cover in a penetrating manner, a baffle plate fixedly connected with the top end of the inner wall of the box body is fixedly arranged on one side of the outer wall of the protective cover, a power mechanism for driving the two paper shredding rollers to rotate is arranged on the outer wall of the box body, a supporting plate fixedly connected with the bottom end of the inner wall of the box body is fixedly arranged at the bottom end of the guide plate, a collecting box positioned below the guide plate is arranged on one side of the supporting plate, an air cylinder fixedly connected with the top end of the inner wall of the box body is arranged above the collecting box, a pressing plate matched with the collecting box is fixedly arranged on a piston rod of the air cylinder, a discharge outlet is arranged on one side of the outer wall of the box body in a penetrating manner, a sealing plate is arranged on the discharge outlet, a groove communicated with the discharge outlet is arranged inside the outer wall of the box body, and a lifting mechanism for driving the sealing plate to lift is arranged in the groove.

Further, power unit includes the protective housing of fixing mutually with the box outer wall and installs in the inside motor of protective housing one, two paper shredding roller one end all wears to establish the box outer wall and is located inside the protective housing, the output shaft and the paper shredding roller of motor are fixed mutually, two paper shredding roller is last to have set firmly the action wheel respectively and follow the driving wheel, the action wheel with from installing the belt between the driving wheel.

Furthermore, elevating system includes fixed mounting in the concave seat of recess inner wall and sets firmly motor two on concave seat top, the output shaft of motor two wears to establish concave seat top and sets firmly the threaded rod on the output shaft, the threaded rod bottom is to rotate with concave seat and be connected and threaded connection has the slider on the threaded rod, concave seat is close to slider one side and has seted up the sliding tray, sliding tray inside sliding connection has and is to set firmly the sliding block of being connected with slider one end, the sliding block is kept away from sliding tray one end and is fixed mutually with the sealing plate.

Furthermore, a handle is fixedly arranged on one side of the collecting box, and an anti-skid pad is arranged on the handle.

The utility model has the advantages that: the air cylinder drives the pressing plate to move downwards so as to compress the paper scraps in the collecting box, thereby improving the paper scrap storage capacity of the collecting box; thereby can drive the closing plate through elevating system and rise, finally can make things convenient for operating personnel to pack into or take out the collecting box.

Drawings

FIG. 1 is an expanded view of a portion of the structure of the present invention;

FIG. 2 is a cross-sectional view of the present invention;

FIG. 3 is an enlarged view of portion A of FIG. 2;

fig. 4 is an enlarged view of a portion B of fig. 3.

Reference numerals: 1. a box body; 11. a feed inlet; 111. a protective cover; 12. paper shredding rolls; 13. a guide plate; 14. a baffle plate; 15. a support plate; 16. a collection box; 161. a handle; 17. a cylinder; 18. pressing a plate; 19. a discharge port; 191. a groove; 2. a lifting mechanism; 21. a concave seat; 22. a second motor; 23. a threaded rod; 24. a slider; 25. a sealing plate; 26. a slider; 27. a sliding groove; 3. a power mechanism; 31. a protective shell; 32. a first motor; 33. a driving wheel; 34. a belt; 35. a driven wheel.

Detailed Description

The following description is only a preferred embodiment of the present invention, and the protection scope is not limited to the embodiment, and any technical solution that falls under the idea of the present invention should fall within the protection scope of the present invention. It should also be noted that modifications and embellishments within the scope of the utility model may occur to those skilled in the art without departing from the principle of the utility model.

As shown in fig. 1-4, a high-efficient automatic kneader, including box 1, box 1 top runs through feed inlet 11, can fill in box 1 inside with waste paper through feed inlet 11, box 1 inside from the top down has set firmly safety cover 111 and deflector 13 respectively, safety cover 111 internally mounted has two shredded paper rollers 12 and below run through and have logical groove one, avoid the phenomenon that the wastepaper appears in disorder flying through the setting of safety cover 111, safety cover 111 outer wall one side sets firmly baffle 14 that is fixed connection with box 1 inner wall top, baffle 14 has played the effect that blocks the wastepaper.

The outer wall of the box body 1 is provided with a power mechanism 3 for driving the two paper shredding rollers 12 to rotate, the power mechanism 3 comprises a protective shell 31 fixed with the outer wall of the box body 1 and a motor I32 arranged inside the protective shell 31, one ends of the two paper shredding rollers 12 penetrate through the outer wall of the box body 1 and are positioned inside the protective shell 31, an output shaft of the motor is fixed with the paper shredding rollers 12, a driving wheel 33 and a driven wheel 35 are fixedly arranged on the two paper shredding rollers 12 respectively, and a belt 34 is arranged between the driving wheel 33 and the driven wheel 35; one shredding roller 12 and the driving wheel 33 can be driven to rotate by the starting of the first motor 32, the belt 34, the driven wheel 35 and the other shredding roller 12 can be respectively driven to rotate by the rotation of the driving wheel 33, and the function of shredding paper is achieved by the rotation of the two shredding rollers 12.

The bottom end of the guide plate 13 is fixedly provided with a support plate 15 which is fixedly connected with the bottom end of the inner wall of the box body 1, one side of the support plate 15 is provided with a collection box 16 positioned below the guide plate 13, and the collection box 16 plays a role in collecting paper scraps; a handle 161 is fixedly arranged on one side of the collecting box 16, and the collecting box 16 can be conveniently moved by an operator due to the arrangement of the handle 161; the handle 161 is provided with a non-slip pad (not shown), and the non-slip pad can play a role in non-slip through arrangement of the non-slip pad.

The cylinder 17 fixedly connected with the top end of the inner wall of the box body 1 is installed above the collecting box 16, the pressing plate 18 matched with the collecting box 16 is fixedly arranged on a piston rod of the cylinder 17, and the pressing plate 18 can be driven to move downwards by the extension of the piston rod of the cylinder 17 until the pressing plate 18 compresses the paper scraps in the collecting box 16.

A discharge port 19 penetrates through one side of the outer wall of the box body 1, a sealing plate 25 is installed on the discharge port 19, a groove 191 communicated with the discharge port 19 is formed in the outer wall of the box body 1, a lifting mechanism 2 for driving the sealing plate 25 to lift is installed in the groove 191, the lifting mechanism 2 comprises a concave seat 21 fixedly installed on the inner wall of the groove 191 and a motor II 22 fixedly installed at the top end of the concave seat 21, an output shaft of the motor II 22 penetrates through the top end of the concave seat 21, a threaded rod 23 is fixedly installed on the output shaft, the bottom end of the threaded rod 23 is rotatably connected with the concave seat 21, a sliding block 24 is connected onto the threaded rod 23 in a threaded manner, a sliding groove 27 is formed in one side, close to the sliding block 24, of the concave seat 21, a sliding block 26 fixedly connected with one end of the sliding block 24 is slidably connected in the sliding groove 27, one end, far away from the sliding block 27, of the sliding block is fixed with the sealing plate 25, and the threaded rod 23 can be driven to rotate through the rotation of the output shaft of the motor II 22, the slider 24 and the slider 26 are respectively driven to move inside the sliding groove 27 by the rotation of the threaded rod 23, the sealing plate 25 is driven to move upwards when the slider 24 moves, and the collecting box 16 inside the box body 1 can be taken out by an operator by the upward movement of the sealing plate 25.

The working principle is as follows: when an operator inserts waste paper into the box body 1 through the feed inlet 11, a motor I32 of the power mechanism 3 is started, one paper shredding roller 12 and a driving wheel 33 can be driven to rotate by starting the motor I32, a belt 34, a driven wheel 35 and the other paper shredding roller 12 are respectively driven to rotate by the rotation of the driving wheel 33, the paper shredding effect is achieved by the rotation of the two paper shredding rollers 12, and when the paper scraps fall into the guide plate 13, the guide plate 13 is obliquely arranged, so that the paper scraps finally fall into the collecting box 16; thereby can drive clamp plate 18 downstream through the extension of cylinder 17 piston rod, thereby can compress the inside wastepaper of collecting box 16 through the downstream of clamp plate 18, has finally improved the inside wastepaper memory space of collecting box 16.

Claims (4)

1. The utility model provides a high-efficient automatic kneader, includes box (1), its characterized in that: the feed inlet (11) penetrates through the top end of the box body (1), the protective cover (111) and the guide plate (13) are fixedly arranged in the box body (1) from top to bottom respectively, two paper shredding rollers (12) are arranged in the protective cover (111) and a first through groove penetrates through the lower portion of the protective cover, a baffle (14) fixedly connected with the top end of the inner wall of the box body (1) is fixedly arranged on one side of the outer wall of the box body (1), a power mechanism (3) used for driving the two paper shredding rollers (12) to rotate is arranged on the outer wall of the box body (1), a supporting plate (15) fixedly connected with the bottom end of the inner wall of the box body (1) is fixedly arranged at the bottom end of the guide plate (13), a collecting box (16) positioned below the guide plate (13) is arranged on one side of the supporting plate (15), an air cylinder (17) fixedly connected with the top end of the inner wall of the box body (1) is arranged above the collecting box (16), and a pressing plate (18) matched with the collecting box (16) is fixedly arranged on a piston rod of the air cylinder (17), the improved box is characterized in that a discharge port (19) penetrates through one side of the outer wall of the box body (1), a sealing plate (25) is installed on the discharge port (19), a groove (191) communicated with the discharge port (19) is formed in the outer wall of the box body (1), and a lifting mechanism (2) for driving the sealing plate (25) to lift is installed in the groove (191).

2. The high-efficiency automatic paper shredder according to claim 1, characterized in that: power unit (3) include protective housing (31) fixed mutually with box (1) outer wall and install in protective housing (31) inside motor (32), two paper shredding roller (12) one end all wears to establish box (1) outer wall and is located protective housing (31) inside, the output shaft and the paper shredding roller (12) of motor are fixed mutually, two the paper shredding roller (12) are gone up and are set firmly action wheel (33) and follow driving wheel (35) respectively, install belt (34) between action wheel (33) and follow driving wheel (35).

3. The high-efficiency automatic paper shredder according to claim 1, characterized in that: elevating system (2) including fixed mounting in the concave type seat (21) of recess (191) inner wall with set firmly two (22) motors in concave type seat (21) top, the output shaft of two (22) motors wears to establish concave type seat (21) top and sets firmly threaded rod (23) on the output shaft, threaded rod (23) bottom and concave type seat (21) are to rotate and be connected and threaded rod (23) go up threaded connection has slider (24), concave type seat (21) are close to slider (24) one side and have seted up sliding tray (27), sliding tray (27) inside sliding connection has sliding block (26) that are to set firmly the connection with slider (24) one end, sliding tray (27) one end is kept away from in sliding block (26) and sealing plate (25) are fixed mutually.

4. The high-efficiency automatic paper shredder according to claim 1, characterized in that: a handle (161) is fixedly arranged on one side of the collecting box (16), and an anti-skid pad is arranged on the handle (161).

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