CN219522328U - Burr trimming device of paper cutter - Google Patents

Burr trimming device of paper cutter Download PDF

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Publication number
CN219522328U
CN219522328U CN202320598276.9U CN202320598276U CN219522328U CN 219522328 U CN219522328 U CN 219522328U CN 202320598276 U CN202320598276 U CN 202320598276U CN 219522328 U CN219522328 U CN 219522328U
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China
Prior art keywords
paper
trimming
paper cutter
fixedly connected
cutter body
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CN202320598276.9U
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Chinese (zh)
Inventor
王典兴
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Kunshan Tiancai Packaging Co ltd
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Kunshan Tiancai Packaging Co ltd
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Abstract

The utility model discloses a burr trimming device of a paper cutter, which belongs to the technical field of paper processing and comprises a paper cutter body, wherein the paper cutter body is electrically connected with an external power supply, a paper placing port is formed in one side end of the paper cutter body, a cutting knife is detachably connected in the paper placing port, a trimming mechanism and a burr cleaning mechanism are arranged on the paper cutter body, and the trimming mechanism and the burr cleaning mechanism are arranged at the opening of the paper placing port and correspond to the cutting knife and are used for processing burrs generated after paper cutting; the paper cutter in the existing paper cutter among the prior art is easy to dull in the use, and the paper cutter after dulling is difficult to ensure the roughness at paper edge, can lead to the paper to take place deckle edge, and after the paper produced deckle edge, not only influenced pleasing to the eye, deckle edge piece still left over on the paper easily, influenced the problem of the use of paper.

Description

Burr trimming device of paper cutter
Technical Field
The utility model relates to the technical field of paper processing, in particular to a burr trimming device of a paper cutter.
Background
Paper cutters are conventional products that are used to handle the paper cutting requirements in the later stages of printing. The development from mechanical paper cutting machine to tape control paper cutting machine, microcomputer program control, color display, full image operation guide visual processing and computer aided cutting system for cutting external programming and editing production data, so that the production preparation time is shorter, the cutting precision is higher, the labor intensity is lower and the operation is safer.
At present, the traditional paper cutter cuts paper by controlling the paper cutter to move, so that the edge of the paper is cut to be smooth, the proper size is achieved, and the paper cutter is convenient to use, however, the paper cutter in the traditional paper cutter is easy to blunt in the use process, the blunt paper cutter is difficult to ensure the flatness of the edge of the paper, burrs can be caused on the paper, after the burrs are generated on the paper, the appearance is affected, burr scraps are easily left on the paper, and the use of the paper is affected.
Disclosure of Invention
1. Technical problem to be solved
Aiming at the problems existing in the prior art, the utility model aims to provide the burr trimming device of the paper cutter, and aims to solve the problems that a paper cutter in the existing paper cutter in the prior art is easy to blunt in the use process, the blunt paper cutter is difficult to ensure the flatness of the edge of paper, burrs can be caused on the paper, after the burrs are generated on the paper, the attractiveness is affected, burr scraps are easily left on the paper, and the use of the paper is affected.
2. Technical proposal
In order to solve the problems, the utility model adopts the following technical scheme:
the utility model provides a paper cutter deckle edge trimming means, includes the paper cutter body, paper cutter body and external power source electric connection, paper placing port has been seted up to one side end of paper cutter body, can dismantle in the paper placing port and be connected with the cutting knife, be provided with trimming mechanism and clear hair mechanism on the paper cutter body, trimming mechanism and clear hair mechanism set up in the opening part of paper placing port and the cutting knife is corresponding for handle the deckle edge that produces after the paper cutting.
As a preferred scheme of the utility model, the trimming mechanism comprises two fixed blocks, the two fixed blocks are fixedly connected to one side end of the paper cutter body, a reciprocating screw rod is rotatably connected between the two fixed blocks, one side end of the paper cutter body is fixedly connected with a driving motor, the driving motor is electrically connected with the paper cutter body, one end of the reciprocating screw rod is fixedly connected with the output end of the driving motor, a stroke nut is in threaded connection with the circumferential surface of the reciprocating screw rod, the stroke nut is positioned between the two fixed blocks, the bottom end of the stroke nut is fixedly connected with a trimming knife, and the trimming knife is positioned in a paper discharging opening and corresponds to the trimming knife.
As a preferable scheme of the utility model, the hair cleaning mechanism comprises a supporting block, the supporting block is fixedly connected to the trimming cutter, the bottom end of the supporting block is rotationally connected with a hair cleaning brush, the top end of the hair cleaning brush is fixedly connected with a gear, the gear movably penetrates to the upper side of the supporting block, one side end of the paper cutting machine body is fixedly connected with a rack, and the gear is meshed with the rack.
As a preferable scheme of the utility model, a chute is cut on the travel nut, a fixing strip is fixedly connected between the two fixing blocks, and the fixing strip is in sliding connection with the chute.
As a preferable scheme of the utility model, the paper cutter body is provided with a waste discharge port, and the waste discharge port corresponds to the opening of the paper discharge port.
3. Advantageous effects
Compared with the prior art, the utility model has the advantages that:
(1) In this scheme, the paper cutter body cuts the paper of putting into the paper mouth through cutting the sword, makes the paper reach suitable usage size, and the paper is after the cutting is accomplished, and trimming mechanism can prune the deckle edge at paper edge, makes the edge of paper remain level and smooth, ensures the pleasing to the eye of paper.
(2) In this scheme, clear hair mechanism cooperation trimming mechanism uses, and the deckle edge sweeps that trimming mechanism pruned can be cleaned by clear hair mechanism, and clear hair mechanism can effectually sweep deckle edge sweeps off from the paper to avoid deckle edge bits to leave over on the paper, influence the use of paper.
Drawings
FIG. 1 is a front view of the present utility model;
FIG. 2 is an enlarged view of the portion A of FIG. 1 in accordance with the present utility model;
FIG. 3 is a perspective view of the present utility model;
FIG. 4 is a perspective view of the body of the paper cutter according to the present utility model;
FIG. 5 is a perspective view of a part of the structure of the present utility model;
fig. 6 is an exploded view of fig. 5 in accordance with the present utility model.
The reference numerals in the figures illustrate:
1. a paper cutter body; 2. a paper placing port; 3. a cutting knife; 401. a fixed block; 402. a reciprocating screw rod; 403. a driving motor; 404. a travel nut; 405. trimming scissors; 501. a support block; 502. a cleaning brush; 503. a gear; 504. a rack; 6. a chute; 7. a fixing strip; 8. and a waste discharge port.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the embodiments of the present utility model. It is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.
In the description of the present utility model, it should be noted that the positional or positional relationship indicated by the terms such as "upper", "lower", "inner", "outer", "top/bottom", etc. are based on the positional or positional relationship shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "configured to," "engaged with," "connected to," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Examples:
referring to fig. 1-6, a burr trimming device of a paper cutter includes a paper cutter body 1, the paper cutter body 1 is electrically connected with an external power source, a paper discharging opening 2 is provided at one side end of the paper cutter body 1, a cutting knife 3 is detachably connected in the paper discharging opening 2, a trimming mechanism and a burr cleaning mechanism are provided on the paper cutter body 1, the trimming mechanism and the burr cleaning mechanism are disposed at an opening of the paper discharging opening 2 and correspond to the cutting knife 3, and are used for processing burrs generated after paper cutting.
In this embodiment, the paper cutter body 1 is common knowledge of a person skilled in the art, and in this scheme, too much description is not made, when paper is processed, the paper cutter body 1 is started by an external power supply, then the paper is placed in the paper placing port 2, the paper cutter body 1 controls the cutting knife 3 to move downwards to cut the paper in the paper placing port 2, the surplus part of the paper is removed, after the paper cutting is completed, the paper cutter body 1 is used for starting the trimming mechanism and the hair removing mechanism, both the trimming mechanism and the hair removing mechanism are on the same horizontal plane with the cutting knife 3, the trimming mechanism trims the edge of the paper after cutting, burrs generated after cutting the paper are removed, the edge of the paper is kept flat, and meanwhile, the hair removing mechanism cleans the edge of the paper, sweeps are removed, and the phenomenon that burrs are left on the paper to affect the use of the paper is avoided.
Specifically, the trimming mechanism includes two fixed blocks 401, two fixed blocks 401 are all fixedly connected with one side end in paper cutter body 1, rotate between two fixed blocks 401 and be connected with reciprocating screw rod 402, one side end fixedly connected with driving motor 403 in paper cutter body 1, and electric connection between driving motor 403 and paper cutter body 1, the one end fixedly connected with of reciprocating screw rod 402 is in driving motor 403's output, reciprocating screw rod 402's circumference surface threaded connection has stroke nut 404, and stroke nut 404 is located between two fixed blocks 401, stroke nut 404's bottom fixedly connected with trimming knife 405, and trimming knife 405 is located in paper discharge port 2 and is corresponding with cutting knife 3.
In this embodiment, after the paper cutting is completed by the cutting knife 3, the driving motor 403 is controlled by the paper cutting machine body 1 to start, the reciprocating screw rod 402 is controlled by the driving motor 403 to rotate between the two fixing blocks 401, the reciprocating screw rod 402 drives the stroke nut 404 to reciprocate, the stroke nut 404 drives the trimming knife 405 to move, the trimming knife 405 and the cutting knife 3 are on the same horizontal plane, the trimming knife 405 can trim the fringe of the paper edge after the cutting knife 3 cuts when moving, the smoothness of the edge of the paper is ensured, after trimming of the fringe of the paper is completed, the trimming knife 405 can be reset through the reciprocating movement of the reciprocating screw rod 402 and the stroke nut 404, and the trimming of the fringe of the paper is convenient for next time.
Specifically, the hair-cleaning mechanism includes a supporting block 501, the supporting block 501 is fixedly connected to the trimming blade 405, the bottom end of the supporting block 501 is rotationally connected with a hair-cleaning brush 502, the top end of the hair-cleaning brush 502 is fixedly connected with a gear 503, the gear 503 movably penetrates through the upper side of the supporting block 501, one side end of the paper cutter body 1 is fixedly connected with a rack 504, and the gear 503 is meshed with the rack 504.
In this embodiment, when trimming tool 405 trims the rough edges of paper, trimming tool 405 drives clear brush 502 and gear 503 through supporting shoe 501 to remove, and gear 503 can take place to rotate with rack 504 meshing in the in-process that removes to drive clear brush 502 and rotate in the bottom of supporting shoe 501, clear brush 502 carries out rotatory cleaning to the rough edge sweeps after trimming tool 405 trims, thereby effectually avoid the rough edge to leave over on the paper.
Specifically, a chute 6 is cut on the travel nut 404, a fixing strip 7 is fixedly connected between the two fixing blocks 401, and the fixing strip 7 is slidably connected with the chute 6.
In this embodiment, the travel nut 404 slides on the fixing strip 7 through the chute 6 in the moving process, and the fixing strip 7 can ensure the stability of the travel nut 404 during moving, so that the travel nut runs stably.
Specifically, the paper cutter body 1 is provided with a waste discharge port 8, and the waste discharge port 8 corresponds to the opening of the paper discharge port 2.
In this embodiment, the waste discharge port 8 is disposed on the paper cutter body 1 and corresponds to the opening of the paper discharge port 2, so that the surplus portion cut out of the paper is conveniently discharged, and the burr and the scraps cut off by trimming are conveniently discharged.
Working principle: when paper is processed, firstly, the paper cutter body 1 is started through an external power supply, then the paper is placed in the paper placing port 2, the paper cutter body 1 controls the cutting knife 3 to move downwards to cut the paper in the paper placing port 2, the redundant part of the paper is removed, after the paper is cut, the paper cutter body 1 is used for starting the driving motor 403, the driving motor 403 controls the reciprocating screw 402 to rotate between the two fixing blocks 401, the reciprocating screw 402 drives the stroke nut 404 to move reciprocally, the stroke nut 404 drives the trimming knife 405 to move, the edge burrs of the paper cut by the cutting knife 3 can be trimmed when the trimming knife 405 moves, the edge of the paper is kept flat, meanwhile, the trimming knife 405 can drive the cleaning brush 502 and the gear 503 to move through the supporting block 501 in the moving process, the gear 503 is meshed with the rack 504 to rotate, thereby driving the cleaning brush 502 to rotate at the bottom end of the supporting block 501, and the cleaning brush 502 is used for rotationally cleaning burrs and scraps after trimming the trimming knife 405, and the burrs are prevented from affecting the paper.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical solution and the modified concept thereof, within the scope of the present utility model.

Claims (5)

1. The utility model provides a paper cutter deckle edge trimming means, includes paper cutter body (1), its characterized in that: paper cutting machine body (1) and external power source electric connection, paper placing port (2) have been seted up to one side end of paper cutting machine body (1), can dismantle in paper placing port (2) and be connected with cut knife (3), be provided with trimming mechanism and clear hair mechanism on paper cutting machine body (1), trimming mechanism and clear hair mechanism set up in the opening part of paper placing port (2) and correspond with cut knife (3) for handle the deckle edge that produces after the paper cutting.
2. The guillotine burr trimming apparatus of claim 1, wherein: the trimming mechanism comprises two fixing blocks (401), wherein the two fixing blocks (401) are fixedly connected to one side end of the paper cutter body (1), the two fixing blocks (401) are rotationally connected with a reciprocating screw rod (402) between, one side end of the paper cutter body (1) is fixedly connected with a driving motor (403), the driving motor (403) is electrically connected with the paper cutter body (1), one end of the reciprocating screw rod (402) is fixedly connected to the output end of the driving motor (403), a stroke nut (404) is connected to the circumferential surface of the reciprocating screw rod (402) in a threaded manner, the stroke nut (404) is located between the two fixing blocks (401), the bottom end of the stroke nut (404) is fixedly connected with a trimming cutter (405), and the trimming cutter (405) is located in a paper placing port (2) and corresponds to the cutting cutter (3).
3. The guillotine burr trimming apparatus of claim 2, wherein: the hair-cleaning mechanism comprises a supporting block (501), the supporting block (501) is fixedly connected to a trimming cutter (405), a hair-cleaning brush (502) is rotationally connected to the bottom end of the supporting block (501), a gear (503) is fixedly connected to the top end of the hair-cleaning brush (502), the gear (503) movably penetrates through the upper side of the supporting block (501), a rack (504) is fixedly connected to one side end of the paper cutter body (1), and the gear (503) is meshed with the rack (504).
4. The guillotine burr trimming apparatus of claim 3, wherein: a chute (6) is cut on the travel nut (404), a fixing strip (7) is fixedly connected between the two fixing blocks (401), and the fixing strip (7) is in sliding connection with the chute (6).
5. The guillotine burr trimming apparatus of claim 4, wherein: the paper cutter body (1) is provided with a waste discharge port (8), and the waste discharge port (8) corresponds to the opening of the paper discharge port (2).
CN202320598276.9U 2023-03-24 2023-03-24 Burr trimming device of paper cutter Active CN219522328U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202320598276.9U CN219522328U (en) 2023-03-24 2023-03-24 Burr trimming device of paper cutter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202320598276.9U CN219522328U (en) 2023-03-24 2023-03-24 Burr trimming device of paper cutter

Publications (1)

Publication Number Publication Date
CN219522328U true CN219522328U (en) 2023-08-15

Family

ID=87584437

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202320598276.9U Active CN219522328U (en) 2023-03-24 2023-03-24 Burr trimming device of paper cutter

Country Status (1)

Country Link
CN (1) CN219522328U (en)

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