Paper cutter with recovery function

Abstract

The utility model belongs to the field of paper cutters, and particularly relates to a paper cutter with a recovery function, which comprises a bottom plate. A supporting seat is fixedly connected to the bottom of the bottom plate, a pressing mechanism and a recycling mechanism are arranged on the two sides of the top of the bottom plate correspondingly, and a paper cutting mechanism is arranged on the top of the recycling mechanism; the pressing mechanism comprises a first air cylinder fixedly connected to the top of the bottom plate, the bottom of the first air cylinder is fixedly connected with a connecting rod, and the bottom of the connecting rod is fixedly connected with an iron plate. Through the structural design of the pressing mechanism and the recycling mechanism, when paper is cut, a recycling box can be driven by a driving motor to circularly move, then chippings generated during cutting are uniformly recycled in the recycling box, waste of the chippings is avoided, meanwhile, the pressing mechanism can circularly move up and down through an iron plate, the chippings are pressed through the iron plate, and the paper cutting efficiency is improved. The space utilization rate of the recycling box is increased, waste of the space of the recycling box is avoided, the function of recycling chippings is achieved, and the problem of waste of the chippings is solved.

Description

Technical Field

[0001] The utility model relates to the field of paper cutters, in particular to a paper cutter with a recycling function. Background Art

[0002] A paper cutter is needed when cutting paper. The Chinese authorized announcement number is CN218226775U. A paper cutter can replace paper cutters of different models by opening multiple mounting slots at the bottom of the mounting seat, thereby increasing the processing range of the paper cutter. By setting a positioning component, the positioning component can quickly fix and connect and separate the mounting seat and the two side panels, and the operation is efficient. By setting a tension spring, the tension spring can automatically snap the stop ear into the slot to achieve the meshing of the gear and the spur rack. The process is simple and the operation is efficient. The tension spring is always in a stretched state, which can make the rotating rod stably located in the through hole, so that the gear and the spur rack maintain a stable meshing state.

[0003] There are still some shortcomings when using it:

[0004] 1. When cutting paper, a lot of debris will be generated, but the paper cutter cannot recycle the debris when in use. The debris is randomly scattered in the paper cutter, which will cause waste of debris, reduce the material saving of the paper cutter when in use, and limit the practicality and functionality of the paper cutter;

[0005] 2. The blade of the paper cutter cannot be tightened when in use. The blade and the mounting slot are in contact with each other. After the blade is used for a long time, a gap will appear between the blade and the mounting slot, which may cause the blade to accidentally fall out of the mounting slot, reducing the safety of the paper cutter when in use.

[0006] Therefore, a paper cutter with a recycling function is proposed to solve the above problems. Utility Model Content

[0007] In order to make up for the deficiencies of the prior art, the paper cutter cannot recycle the debris when in use, and the debris is randomly scattered in the paper cutter, which will cause waste of debris, reduce the material saving of the paper cutter when in use, and make the practicality and functionality of the paper cutter limited. The blade and the mounting groove are abutted together. After the blade is used for a long time, a gap will appear between the blade and the mounting groove, which will cause the blade to accidentally fall from the mounting groove, reducing the safety of the paper cutter when in use. The utility model proposes a paper cutter with a recycling function.

[0008] The utility model solves the technical problem by adopting the following technical solution: a paper cutter with a recycling function, comprising a bottom plate; a support seat is fixedly connected to the bottom of the bottom plate, a pressing mechanism and a recycling mechanism are respectively arranged on both sides of the top of the bottom plate, and a paper cutting mechanism is arranged on the top of the recycling mechanism;

[0009] The clamping mechanism comprises a first cylinder fixedly connected to the top of the bottom plate, a connecting rod fixedly connected to the bottom of the first cylinder, an iron plate fixedly connected to the bottom of the connecting rod, a positioning rod fixedly connected to the top of the bottom plate, and the positioning rod arranged on the side of the iron plate;

[0010] The recycling mechanism comprises a recycling box arranged on the surface of the bottom plate, a groove is provided in the bottom plate, a push rod is fixedly connected to the bottom of the recycling box, the push rod extends into the groove and is slidably connected to the groove, a collar is fixedly connected to the side end of the push rod, a driving motor is installed on the side of the bottom plate, and a disc is fixedly connected to the output end of the driving motor;

[0011] The paper cutting mechanism includes a top plate fixedly connected to the top of the fixed plate, an electric telescopic rod is installed at the bottom of the top plate, a clamping plate is fixedly connected to the bottom of the electric telescopic rod, a fastening bolt is threadedly connected to the side of the clamping plate, a blade is arranged in the clamping plate, and the side end of the fastening bolt abuts against the blade.

[0012] Preferably, a round rod is fixedly connected to the surface of the disc, the collar is arranged outside the round rod, and the round rod extends into the collar and is slidably connected to the collar.

[0013] Preferably, a second cylinder is installed on the side of the fixing plate, and a push plate is fixedly connected to the side end of the second cylinder.

[0014] Preferably, a brush is fixedly connected to the bottom of the push plate, and the push plate is slidably connected to the fixed plate.

[0015] Preferably, the electric telescopic rod is installed at the bottom center of the top plate, and the shape of the top plate is rectangular.

[0016] Preferably, the recovery box is arranged at the bottom of the iron plate, and the cross-sectional area of ​​the recovery box is 1.2 times the cross-sectional area of ​​the iron plate.

[0017] Preferably, the shape of the blade is triangular and the material of the blade is stainless steel.

[0018] Preferably, a plurality of the brushes are provided, and the plurality of brushes are evenly distributed on the surface of the push plate, and the plurality of brushes have the same size.

[0019] The utility model is beneficial in that:

[0020] 1. The utility model adopts the structural design of the pressing mechanism and the recycling mechanism. When cutting the paper, the driving motor can drive the recycling box to move cyclically, and then the debris generated during cutting can be evenly recovered in the recycling box, avoiding the waste of debris. At the same time, the pressing mechanism can move up and down cyclically through the iron plate, and the iron plate can press the debris, thereby improving the space utilization rate of the recycling box, avoiding the waste of the recycling box space, realizing the function of debris recovery, and solving the problem of debris waste.

[0021] 2. Through the structural design of the cutting mechanism, the utility model can limit and fix the blade by fastening bolts, so as to avoid the blade from accidentally falling off when cutting paper. At the same time, the blade can be replaced accordingly according to actual needs, which is more convenient to use, realizes the function of blade replacement, and improves the adaptability of the paper cutter. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0023] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0024] Figure 2 It is a schematic diagram of the top view structure of the utility model;

[0025] Figure 3 It is a structural schematic diagram of the paper cutting mechanism of the utility model;

[0026] Figure 4 It is a schematic diagram of the structure of the clamping mechanism of the utility model.

[0027] In the figure: 1. bottom plate; 2. support seat; 3. clamping mechanism; 301. iron plate; 302. first cylinder; 303. connecting rod; 304. positioning rod; 4. paper cutting mechanism; 401. top plate; 402. electric telescopic rod; 403. clamping plate; 404. blade; 405. fastening bolt; 5. recovery mechanism; 501. fixing plate; 502. disc; 503. round rod; 504. collar; 505. driving motor; 506. push rod; 507. groove; 508. recovery box; 509. push plate; 5010. second cylinder; 5011. brush. Implementation

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] The following is combined with Figure 1-4 To further explain this application in detail,

[0030] The present application embodiment discloses a paper cutter with a recycling function. Figure 1 and Figure 2 A paper cutter with recycling function, comprising a bottom plate 1; a support seat 2 is fixedly connected to the bottom of the bottom plate 1, and the support seat 2 has a supporting function for the entire device; a pressing mechanism 3 and a recycling mechanism 5 are respectively arranged on both sides of the top of the bottom plate 1, and a paper cutting mechanism 4 is arranged on the top of the recycling mechanism 5;

[0031] Reference Figure 4 The pressing mechanism 3 includes a first cylinder 302 fixedly connected to the top of the bottom plate 1, a connecting rod 303 is fixedly connected to the bottom of the first cylinder 302, an iron plate 301 is fixedly connected to the bottom of the connecting rod 303, and a positioning rod 304 is fixedly connected to the top of the bottom plate 1. The pressing mechanism 3 can move up and down through the iron plate 301, and the iron plate 301 is used to press the debris, thereby improving the space utilization rate of the recycling box 508, avoiding the waste of the recycling box 508 space, realizing the function of recycling debris, and solving the problem of waste of debris. The positioning rod 304 is arranged on the side of the iron plate 301;

[0032] Reference Figure 1 and Figure 2The recycling mechanism 5 includes a recycling box 508 arranged on the surface of the bottom plate 1, a groove 507 is opened in the bottom plate 1, and a push rod 506 is fixedly connected to the bottom of the recycling box 508, and the recycling box 508 can collect debris. The push rod 506 extends into the groove 507 and is slidably connected to the groove 507. The side end of the push rod 506 is fixedly connected with a collar 504. A driving motor 505 is installed on the side of the bottom plate 1. When the driving motor 505 is working, it can drive the recycling box 508 to move in a cycle, so as to collect the debris. The output end of the driving motor 505 is fixedly connected with a disc 502, and the surface of the disc 502 is fixedly connected with a round rod 503. The collar 504 is arranged on the outside of the round rod 503, and the round rod 503 extends into the collar 504 and is slidably connected to the collar 504. A second gas Cylinder 5010, the side end of the second cylinder 5010 is fixedly connected with a push plate 509, and the bottom of the push plate 509 is fixedly connected with a brush 5011. The movement of the push plate 509 and the brush 5011 can push the debris into the collection box 508 for collection, so as to avoid the waste of paper debris. The push plate 509 is slidably connected with the fixed plate 501. When cutting paper, the recovery box 508 can be driven by the driving motor 505 to move in a cycle, so that the debris generated during cutting can be evenly recovered in the recovery box 508, so as to avoid the waste of debris. The recovery box 508 is arranged at the bottom of the iron plate 301, and the cross-sectional area of ​​the recovery box 508 is 1.2 times the cross-sectional area of ​​the iron plate 301. A plurality of brushes 5011 are arranged, and the plurality of brushes 5011 are evenly distributed on the surface of the push plate 509, and the sizes of the plurality of brushes 5011 are the same.

[0033] Reference Figure 3 The paper cutting mechanism 4 includes a top plate 401 fixedly connected to the top of the fixed plate 501, an electric telescopic rod 402 is installed at the bottom of the top plate 401, and a clamping plate 403 is fixedly connected to the bottom of the electric telescopic rod 402. A fastening bolt 405 is threadedly connected to the side of the clamping plate 403, and the blade 404 can be limited and fixed by the fastening bolt 405 to avoid the phenomenon of accidental falling of the blade 404 when cutting paper. At the same time, it is convenient to replace the blade 404 according to actual needs, which is more convenient to use, realizes the function of replacing the blade 404, and improves the adaptability of the paper cutter. The blade 404 can cut paper, and a blade 404 is arranged in the clamping plate 403. The side end of the fastening bolt 405 is against the blade 404. The electric telescopic rod 402 is installed at the bottom center of the top plate 401. The shape of the top plate 401 is rectangular, and the shape of the blade 404 is triangular. The material of the blade 404 is stainless steel.

[0034] Working principle: Place the blade 404 in the clamping plate 403 and then turn the fastening bolt 405 to limit and fix the blade 404 through the fastening bolt 405, then turn on the switch of the electric telescopic rod 402, drive the blade 404 to move downward through the electric telescopic rod 402, and cut the cardboard through the blade 404. When debris is generated during cutting, turn off the switch of the electric telescopic rod 402, and then turn on the switches of the second cylinder 5010 and the drive motor 505. When the second cylinder 5010 works, it drives the push plate 509 and the brush 5011 to move, and the debris is pushed into the collection box 508 for collection through the movement of the brush 5011. When the drive motor 505 works, it drives the disc 509 to move. 02 and the round rod 503 rotate, and when the round rod 503 rotates, it drives the ring 504 and the push rod 506 to move, and then drives the recovery box 508 to move in a circle, and the debris is evenly collected in the recovery box 508. When the debris needs to be compacted, the recovery box 508 is moved to the bottom of the iron plate 301, and the light emitted by the positioning rod 304 is used to monitor whether the recovery box 508 and the iron plate 301 are vertical. When they are not vertical, the position of the recovery box 508 is moved again. When it is vertical, the switch of the first cylinder 302 is turned on, and the iron plate 301 is driven downward by the first cylinder 302, so that the iron plate 301 compacts the debris, thereby improving the space utilization rate of the recovery box 508.

[0035] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A paper cutting machine with a recycling function, comprising a bottom plate (1); characterized in that: The bottom of the bottom plate (1) is fixedly connected to a support seat (2), and the top of the bottom plate (1) is provided with a pressing mechanism (3) and a recycling mechanism (5) on both sides, and the top of the recycling mechanism (5) is provided with a paper cutting mechanism (4); The clamping mechanism (3) comprises a first cylinder (302) fixedly connected to the top of the bottom plate (1), a connecting rod (303) fixedly connected to the bottom of the first cylinder (302), an iron plate (301) fixedly connected to the bottom of the connecting rod (303), a positioning rod (304) fixedly connected to the top of the bottom plate (1), and the positioning rod (304) arranged on the side of the iron plate (301); The recycling mechanism (5) comprises a recycling box (508) arranged on the surface of a bottom plate (1), a groove (507) being provided in the bottom plate (1), a support rod (506) being fixedly connected to the bottom of the recycling box (508), the support rod (506) extending into the groove (507) and being slidably connected to the groove (507), a collar (504) being fixedly connected to the side end of the support rod (506), a driving motor (505) being installed on the side of the bottom plate (1), and a disc (502) being fixedly connected to the output end of the driving motor (505); The paper cutting mechanism (4) comprises a top plate (401) fixedly connected to the top of a fixed plate (501); an electric telescopic rod (402) is installed at the bottom of the top plate (401); a clamping plate (403) is fixedly connected to the bottom of the electric telescopic rod (402); a fastening bolt (405) is threadedly connected to the side of the clamping plate (403); a blade (404) is arranged in the clamping plate (403); and a side end of the fastening bolt (405) abuts against the blade (404).

2. The paper cutter with recycling function according to claim 1, characterized in that: A round rod (503) is fixedly connected to the surface of the circular disc (502); the collar (504) is arranged outside the round rod (503); the round rod (503) extends into the collar (504) and is slidably connected to the collar (504).

3. The paper cutter with recycling function according to claim 1, characterized in that: A second cylinder (5010) is installed on the side of the fixing plate (501), and a push plate (509) is fixedly connected to the side end of the second cylinder (5010).

4. The paper cutter with recycling function according to claim 3, characterized in that: A brush (5011) is fixedly connected to the bottom of the push plate (509), and the push plate (509) is slidably connected to the fixed plate (501).

5. The paper cutter with recycling function according to claim 1, characterized in that: The electric telescopic rod (402) is installed at the bottom center of the top plate (401), and the top plate (401) is in a rectangular shape.

6. The paper cutter with recycling function according to claim 5, characterized in that: The recovery box (508) is arranged at the bottom of the iron plate (301), and the cross-sectional area of ​​the recovery box (508) is 1.2 times the cross-sectional area of ​​the iron plate (301).

7. The paper cutter with recycling function according to claim 1, characterized in that: The blade (404) is in the shape of a triangle, and is made of stainless steel.

8. The paper cutter with recycling function according to claim 4, characterized in that: A plurality of the brushes (5011) are provided, and the plurality of the brushes (5011) are evenly distributed on the surface of the push plate (509), and the plurality of the brushes (5011) have the same size.

Images