CN211104374U - Full-automatic paper cutter - Google Patents
Full-automatic paper cutter Download PDFInfo
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- CN211104374U CN211104374U CN201922045627.XU CN201922045627U CN211104374U CN 211104374 U CN211104374 U CN 211104374U CN 201922045627 U CN201922045627 U CN 201922045627U CN 211104374 U CN211104374 U CN 211104374U
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Abstract
The utility model discloses a full-automatic paper cutter, including paper feed mechanism, swing mechanism, paper pushing mechanism, clamping mechanism, paper cutting mechanism, play paper mechanism, band saw mechanism and base mechanism. The paper feeding mechanism is in butt joint with an inlet of the swinging mechanism, an outlet of the swinging mechanism is in butt joint with an inlet of the paper cutting mechanism, an outlet of the paper cutting mechanism is in butt joint with the paper discharging mechanism, the clamping mechanism is installed on the side face of the swinging mechanism, the paper pushing mechanism is installed on the top face of the swinging mechanism, the swinging mechanism is installed on the top face of the base mechanism, and the band saw mechanism is located on the side face of the paper cutting mechanism. The swing mechanism, the paper cutting mechanism, the clamping mechanism and the paper pushing mechanism form a whole, and the base mechanism can slide back and forth relative to the band saw mechanism. The utility model discloses full-automatic paper cutter replaces artifical cut paper, avoids the bodily injury, improves cutting size precision and cutting plane smoothness degree, reduces the loss, improves production efficiency, reduces workman intensity of labour and cost of labor.
Description
Technical Field
The utility model relates to a household paper processing equipment technical field, especially a full-automatic paper cutter.
Background
In the paper processing industry, in order to process large rolls of base paper into various specifications of paper extraction, the process flows of rewinding, embossing, folding, cutting, packaging and the like are generally required. At present, the cutting process mainly cuts the long paper into square paper by manually pushing a cutting platform to pass through a band saw.
The manual paper cutting has the following problems:
1. when the cutting platform is manually pushed, a human body is very close to the band saw, and the force application direction faces the band saw, so that the human body easily touches the sharp band saw which rotates at a high speed to cause safety accidents.
2. The square paper cut by manpower has unstable size, unsmooth cutting surface and large head and tail loss of the long paper,
3. the production efficiency of manual paper cutting is low, the labor intensity is high, and the labor cost is high.
Therefore, it is necessary to develop a full-automatic paper cutting machine, which replaces manual paper cutting, avoids personal injury, improves cutting size precision and cutting surface smoothness, reduces loss, improves production efficiency, and reduces labor intensity and labor cost of workers.
Disclosure of Invention
An object of the utility model is to provide a full-automatic paper cutter replaces artifical cut paper, avoids the bodily injury, improves cutting size precision and cutting plane smoothness degree, reduces the loss, improves production efficiency, reduces workman intensity of labour and cost of labor to solve current technical problem.
The technical scheme for solving the problems is as follows: a full-automatic paper cutting machine comprises a paper feeding mechanism, a swinging mechanism, a paper pushing mechanism, a clamping mechanism, a paper cutting mechanism, a paper discharging mechanism, a band saw mechanism and a base mechanism;
the paper feeding mechanism is in butt joint with an inlet of the swinging mechanism, an outlet of the swinging mechanism is in butt joint with an inlet of the paper cutting mechanism, and an outlet of the paper cutting mechanism is in butt joint with the paper discharging mechanism; the clamping mechanism is arranged on the side face of the swinging mechanism, the paper pushing mechanism is arranged on the top face of the swinging mechanism, the swinging mechanism is arranged on the top face of the base mechanism, and the band saw mechanism is positioned on the side face of the paper cutting mechanism; the swing mechanism, the paper cutting mechanism, the clamping mechanism and the paper pushing mechanism form a whole, and the base mechanism can slide back and forth relative to the band saw mechanism.
The further technical scheme is as follows: the swing mechanism comprises a swing servo speed reducing motor, a swing synchronous belt or a screw rod, a paper feeding servo speed reducing motor and a paper feeding conveying belt; the swing mechanism drives the swing synchronous belt or the screw rod through the swing servo speed reducing motor, slides back and forth on the base mechanism along the swing direction, and drives the paper feeding conveying belt to move along the paper feeding direction through the paper feeding servo speed reducing motor.
The further technical scheme is as follows: the paper cutting mechanism comprises a paper reversing head cylinder or a paper reversing head electric push rod, a paper reversing tail cylinder or a paper reversing tail electric push rod, a paper reversing head plate, a paper reversing tail plate, a paper head rotating shaft and a paper tail rotating shaft; the paper reversing head plate and the paper reversing tail plate are arranged side by side, and a paper cutting gap is formed between the paper reversing head plate and the paper reversing tail plate; the paper cutting gap is used as a cutting working position of a band saw in the band saw mechanism; one end of the paper head rotating shaft is fixedly connected with a piston rod end of the paper head reversing cylinder or a paper head reversing electric push rod through a torque arm; the paper reversing head plate is fixed on the paper head rotating shaft; one end of the paper tail rotating shaft is fixedly connected with a piston rod end of the paper tail reversing cylinder or a paper tail reversing electric push rod through a torque arm; the paper reversing tail plate is fixed on the paper tail rotating shaft; the paper reversing head plate and the paper reversing tail plate are driven by a paper reversing head cylinder or a paper reversing head electric push rod and a paper reversing tail cylinder or a paper reversing tail electric push rod, and the paper reversing head plate and the paper reversing tail plate can rotate 0-90 degrees relative to a paper head rotating shaft and a paper tail rotating shaft respectively and are parallel to or perpendicular to the paper feeding direction respectively.
The further technical scheme is as follows: the clamping mechanism comprises a clamping plate, a clamping block, a clamping servo speed reduction motor and a clamping screw rod or a synchronous belt; the clamping plate and the clamping block are sequentially arranged on the side face of the swing mechanism along the paper feeding direction, and a spacing space is reserved between the clamping plate and the clamping block; the clamping mechanism drives a clamping screw rod or a synchronous belt through a clamping servo speed reduction motor, slides back and forth along the swinging direction on the swinging mechanism, and drives a clamping plate and a clamping block to respectively clamp or loosen strip paper and square paper from the side surface of the strip paper.
The further technical scheme is as follows: the paper pushing mechanism comprises a paper pushing cylinder, a paper pushing base, a paper pushing plate, a paper pushing servo speed reducing motor and a paper pushing synchronous belt or a screw rod; the base of the paper pushing cylinder is hinged with the paper pushing base, the piston rod end of the paper pushing cylinder is hinged with the paper pushing plate, and the upper end of the paper pushing plate is hinged with the paper pushing base; the paper pushing plate is driven by the paper pushing cylinder, can rotate 0-90 degrees relative to a hinge point of the paper pushing base and is parallel or vertical to the paper feeding direction; the paper pushing mechanism drives a paper pushing synchronous belt or a lead screw through a paper pushing servo speed reducing motor, slides along the paper feeding direction on the swing mechanism, and drives the paper pushing plate to push the strip paper and the square paper from the rear end face of the strip paper.
The further technical scheme is as follows: the paper feeding mechanism comprises a paper feeding speed reducing motor and a paper feeding conveying belt; the paper feeding mechanism drives the paper feeding conveying belt to move along the paper feeding direction through the paper feeding speed reducing motor.
The further technical scheme is as follows: the paper discharging mechanism comprises a paper discharging speed reducing motor and a paper discharging conveying belt; the paper discharging mechanism drives the paper discharging conveying belt to move along the paper feeding direction through the paper discharging speed reducing motor.
The further technical scheme is as follows: the width size range of the paper feeding conveying belt, the paper feeding conveying belt and the paper outlet conveying belt is 100-600 mm, and the perimeter range is 1000-10000 mm.
The further technical scheme is as follows: the paper cutting speed of the full-automatic paper cutter is 10-60 cuts per minute.
Due to the adoption of the technical scheme, the utility model relates to a full-automatic paper cutter compares with prior art, has following beneficial effect:
1. the machine replaces the manual work, so that the operator is far away from the band saw, and the potential danger of the band saw running at high speed can be completely eliminated.
2. Through the action of servo gear motor drive cut paper, the location is accurate, accurate control product size improves product quality.
3. By using the servo speed reducing motor to accurately drive the paper pushing distance and movably clamp the side plates in a large area, the action strokes of paper pushing, clamping, loosening and the like can be accurately controlled, and the long-strip paper can be clamped very reliably. When the strip paper is cut by the band saw, the strip paper which is reliably clamped cannot deform, and the smooth section is ensured. When one paper cutting action is transited to the next paper cutting action, the clamping side plate is properly loosened, and the paper pushing mechanism can accurately control the paper pushing stroke, so that the size precision of a cut product is ensured. Meanwhile, the paper pushing distance is accurately controlled, so that the sizes of the paper head and the paper tail can be reduced to the maximum extent, the loss of the paper head and the paper tail can be reduced to the minimum, the utilization rate of raw materials is improved, and resources are saved. The existing clamping mechanism is mainly clamped by a belt, clamping and loosening actions are avoided, and the clamping area is small; the long paper is easy to deform when the cutting action is carried out, so that the section is not smooth; the paper cutting mechanism has the advantages that loosening action is avoided, when one paper cutting action is transited to the next paper cutting action, the long-strip paper is not loosened, the paper pushing mechanism cannot accurately control the paper pushing stroke, the size precision of a cut finished product cannot be guaranteed, the sizes of the paper head and the paper tail cannot be reduced, the loss of the paper head and the paper tail is large, and raw materials are wasted.
4. The number of paper cuts per minute is more than 3 times of that of manual paper cutting, and the production efficiency is greatly improved.
5. One-key full-automatic operation reduces intensity of labour, saves the cost of labor.
The technical features of the automatic paper cutter according to the present invention will be further described with reference to the accompanying drawings and embodiments.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic top view of the overall structure of the present invention;
FIG. 3 is a schematic view of the swing mechanism, the clamping mechanism, the paper pushing mechanism and the paper cutting mechanism of the present invention;
FIG. 4 is a schematic view of the paper cutting mechanism of the present invention;
FIG. 5 is a schematic view of a band saw mechanism and a paper cutting mechanism of the present invention;
fig. 6 is a schematic view of the base mechanism and the swing mechanism of the present invention;
FIG. 7 is a schematic view of the paper feeding mechanism of the present invention;
FIG. 8 is a schematic view of a paper delivery mechanism of the present invention;
fig. 9 is a schematic structural view of a paper pushing plate of the paper pushing mechanism of the present invention.
The parts marked in the figure illustrate that: 1-paper feeding mechanism, 2-swinging mechanism, 3-paper pushing mechanism, 4-clamping mechanism, 5-paper cutting mechanism, 6-paper discharging mechanism, 7-band saw mechanism, 8-base mechanism, 9-long paper, 10-paper feeding direction, 11-swinging direction, 12-square paper and 13-cutting direction.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1 and 2: a full-automatic paper cutting machine comprises a paper feeding mechanism 1, a swinging mechanism 2, a paper pushing mechanism 3, a clamping mechanism 4, a paper cutting mechanism 5, a paper discharging mechanism 6, a band saw mechanism 7 and a base mechanism 8.
The paper feeding mechanism 1 is in butt joint with an inlet of the swinging mechanism 2, an outlet of the swinging mechanism 2 is in butt joint with an inlet of the paper cutting mechanism 5, an outlet of the paper cutting mechanism 5 is in butt joint with the paper discharging mechanism 6, the clamping mechanism 4 is installed on the side surface of the swinging mechanism 2, the paper pushing mechanism 3 is installed on the top surface of the swinging mechanism 2, the swinging mechanism 2 is installed on the top surface of the base mechanism 8, and the band saw mechanism 7 is located on the side surface of the paper cutting mechanism 5; the swing mechanism, the paper cutting mechanism, the clamping mechanism and the paper pushing mechanism are integrated, and the base mechanism 8 can slide back and forth relative to the band saw mechanism 7.
The paper feeding mechanism 1 conveys long paper 9 to the swinging mechanism 2 along the paper feeding direction 10, the swinging mechanism 2 conveys the front end of the long paper 9 to the paper cutting mechanism 5, the swinging mechanism 2 is integrated with the paper cutting mechanism 5, the clamping mechanism 4 and the paper pushing mechanism 3, the base mechanism 8 slides back and forth relative to the band saw mechanism 7 along the swinging direction 11, the long paper 9 is cut into a plurality of square paper 12 on the paper cutting mechanism 5, and the paper pushing mechanism 3 pushes the square paper 12 to the paper outlet mechanism 6 along the paper feeding direction 10.
The swing mechanism 2 in the embodiment mainly comprises a swing servo speed reducing motor 2-1, a swing synchronous belt 2-2 or a screw rod, a paper feeding servo speed reducing motor 2-3 and a paper feeding conveying belt 2-4; the swing mechanism drives a swing synchronous belt or a screw rod through a swing servo speed reducing motor, slides back and forth on the base mechanism along a swing direction 11, drives a paper feeding conveying belt to move along a paper feeding direction 10 through a paper feeding servo speed reducing motor, and conveys long-strip paper to the paper cutting mechanism. The specific structure of the swing mechanism 2 is shown in fig. 6:
the swing mechanism 2 comprises a swing servo speed reducing motor 2-1, a swing synchronous belt 2-2, a driving wheel II, a driven wheel II, a paper feeding servo speed reducing motor 2-3, a paper feeding conveying belt 2-4, a driving wheel III, a driven wheel III and a swing mechanism mounting rack 2-5; the driving wheel II and the driven wheel II are arranged on the base mechanism 8 and are respectively positioned on two sides of the swinging direction of the swinging mechanism 2, the swinging synchronous belt 2-2 is arranged on the driving wheel II and the driven wheel II, and the swinging mechanism mounting frame 2-5 is fixedly connected with one side of the swinging synchronous belt 2-2; the power output end of the swing servo speed reducing motor 2-1 is connected with the driving wheel II to drive the swing mechanism mounting frame 2-5 to reciprocate in the swing direction 11; the driving wheel III and the driven wheel III are arranged at two ends of the swing mechanism mounting frame along a paper feeding direction, the paper feeding conveying belt 2-4 is arranged on the driving wheel III and the driven wheel III, and a power output end of the paper feeding servo speed reducing motor 2-3 is connected with the driving wheel III to drive the paper feeding conveying belt 2-4 to move along the paper feeding direction 10; the swing servo speed reducing motor 2-1 is installed on the base mechanism 8, and the paper feeding servo speed reducing motor 2-3 is installed on the swing mechanism installation frame 2-5. The swing mechanism mounting bracket 2-5's below is provided with a plurality of restriction moving direction's linear guide I, a plurality of linear guide I is installed on base mechanism 8, a plurality of linear guide I disposes corresponding slider I, slider I is installed on swing mechanism mounting bracket 2-5. Above-mentioned linear guide I and slider I's cooperation not only plays the supporting role to whole swing mechanism 2, still makes swing mechanism slide more smoothly.
The paper cutting mechanism 5 in the embodiment mainly comprises a paper reversing head cylinder 5-1 or a paper reversing head electric push rod, a paper reversing tail gas cylinder 5-2 or a paper reversing tail electric push rod, a paper reversing head plate 5-3, a paper reversing tail plate 5-4, a paper head rotating shaft 5-5 and a paper tail rotating shaft 5-6; the paper reversing head plate 5-3 and the paper reversing tail plate 5-4 are arranged side by side, and a paper cutting gap 5-7 is formed between the paper reversing head plate 5-3 and the paper reversing tail plate 5-4; the paper cutting gap 5-7 is used as a cutting working position of a band saw 7-1 in the band saw mechanism 7; one end of the paper head rotating shaft 5-5 is fixedly connected with a piston rod end of the paper head reversing cylinder 5-1 or an electric push rod of the paper head reversing cylinder through a torque arm 5-10; the paper head reversing plate 5-3 is fixed on the paper head rotating shaft 5-5; one end of the paper tail rotating shaft 5-6 is fixedly connected with a piston rod end of the paper tail reversing cylinder 5-2 or a paper tail reversing electric push rod through a torque arm 5-10; the paper reversing tail plate 5-4 is fixed on the paper tail rotating shaft 5-6; the paper head reversing plate 5-3 and the paper tail reversing plate 5-4 are driven by a paper head reversing cylinder or a paper head reversing electric push rod and a paper tail reversing cylinder or a paper tail reversing electric push rod, the paper head reversing plate and the paper tail reversing plate can respectively rotate 0-90 degrees relative to a paper head rotating shaft and a paper tail rotating shaft, and are respectively parallel or vertical to the paper feeding direction, and the paper head and the paper tail with uneven head and tail of long-strip paper are poured to the lower part of the paper cutting mechanism. The paper cutting mechanism slides back and forth along the swinging direction, a paper cutting gap between the paper reversing head plate and the paper reversing tail plate sweeps over a band saw of the band saw mechanism, and the band saw moving at a high speed along the cutting direction 13 cuts long-strip paper into square paper. The specific structure of the paper cutting mechanism 5 is shown in fig. 4 and 5:
the paper cutting mechanism 5 comprises a paper reversing head cylinder 5-1, a paper reversing tail gas cylinder 5-2, a front plate 5-8, a paper reversing head plate 5-3, a paper reversing tail plate 5-4, a paper head rotating shaft 5-5, a paper tail rotating shaft 5-6 and a paper cutting mechanism mounting frame 5-9; the paper cutting device comprises a front plate 5-8, a paper reversing head plate 5-3 and a paper reversing tail plate 5-4, wherein the front plate 5-8, the paper reversing head plate 5-3 and the paper reversing tail plate 5-4 are arranged side by side, the width formed by the front plate 5-8 and the paper reversing head plate 5-3 is the standard width of paper cutting, a paper cutting gap 5-7 is formed between the paper reversing head plate 5-3 and the paper reversing tail plate 5-4, the paper reversing tail plate 5-4 is used as an inlet of a paper cutting mechanism 5 and is in butt joint with an outlet of a swing mechanism 2, and the front plate 5-8 is used as an outlet of the paper cutting mechanism and; the paper cutting gap 5-7 is used as a cutting working position of a band saw 7-1 in the band saw mechanism 7; two ends of the paper head rotating shaft 5-5 are respectively rotatably connected with paper cutting mechanism mounting frames 5-9 positioned at two sides of the paper reversing head plate, and one end of the paper head rotating shaft 5-5 penetrates through the paper cutting mechanism mounting frames 5-9 and is fixedly connected with a piston rod end of the paper reversing head cylinder 5-1 through a torque arm 5-10; the paper head reversing plate 5-3 is fixed on the paper head rotating shaft 5-5; two ends of the paper tail rotating shaft 5-6 are respectively rotatably connected with paper cutting mechanism mounting frames 5-9 positioned at two sides of the paper reversing tail plate, and one end of the paper tail rotating shaft 5-6 penetrates through the paper cutting mechanism mounting frames 5-9 and is fixedly connected with a piston rod end of the paper reversing tail cylinder 5-2 through a torque arm 5-10; the paper reversing tail plate 5-4 is fixed on the paper tail rotating shaft 5-6; the paper reversing head cylinder 5-1 and the paper reversing tail cylinder 5-2 are both arranged on a paper cutting mechanism mounting rack 5-9; the paper reversing head plate 5-3 and the paper reversing tail plate 5-4 can respectively rotate 0-90 degrees relative to the paper head rotating shaft 5-5 and the paper tail rotating shaft 5-6 and are respectively parallel to or perpendicular to the paper feeding direction 10; the paper cutting mechanism mounting frame 5-9 is fixedly connected with the swing mechanism mounting frame 2-5.
The clamping mechanism 4 in the embodiment mainly comprises a clamping plate 4-3, a clamping block 4-4, a clamping servo speed reduction motor and a clamping screw rod or a synchronous belt; the clamping plate 4-3 and the clamping block 4-4 are sequentially arranged on the side face of the swing mechanism 2 along the paper feeding direction, and a spacing space is reserved between the clamping plate 4-3 and the clamping block 4-4; the clamping mechanism drives a clamping screw rod or a synchronous belt through a clamping servo speed reduction motor, and slides back and forth on the swinging mechanism along the swinging direction to drive the clamping plate 4-3 and the clamping block 4-4 to respectively clamp or loosen the strip paper and the square paper 12 from the side surface of the strip paper 9. The specific structure of the clamping mechanism 4 is shown in fig. 3:
the clamping mechanism 4 comprises a clamping servo speed reduction motor 4-1, a clamping screw rod 4-2, a clamping plate 4-3, a clamping block 4-4, a fixed clamping plate 4-7, a pushing frame 4-5 and a clamping mechanism mounting frame 4-6; the power output end of the tight servo speed reducing motor 4-1 is connected with one end of a clamping screw rod 4-2, the other end of the clamping screw rod 4-2 is connected with a supporting seat, and the supporting seat is fixedly connected with a clamping mechanism mounting frame 4-6; the clamping mechanism mounting rack 4-6 is fixedly connected with the swinging mechanism mounting rack 2-5; a screw nut is arranged on the clamping screw 4-2, and the clamping plate 4-3 and the clamping block 4-4 are connected with the screw nut through a pushing frame 4-5; the clamping plate 4-3 and the clamping block 4-4 are arranged side by side and are positioned above the swing synchronous belt 2-2; the clamping mechanism 4 drives a clamping screw rod 4-2 through a clamping servo speed reduction motor 4-1, slides back and forth on the swinging mechanism 2 along the swinging direction 11, and drives a clamping plate 4-3 and a clamping block 4-4 to respectively clamp or loosen the cut long paper and the cut square paper 12 from the side surface of the long paper 9 to be cut; the clamping servo speed reducing motor 4-1 is installed on the clamping mechanism installation frame 4-6 or the swinging mechanism installation frame 2-5. A plurality of linear guide rails II for limiting the moving direction are arranged below the pushing frame 4-5 and are mounted on the clamping mechanism mounting frame 4-6, corresponding sliding blocks II are configured on the linear guide rails II, and the sliding blocks II are mounted on the pushing frame 4-5. The linear guide rail II is matched with the sliding block II, so that the whole clamping mechanism 4 is supported, and the clamping plates 4-3 and the clamping blocks 4-4 can slide more smoothly.
The paper pushing mechanism 3 in the embodiment mainly comprises a paper pushing cylinder 3-4, a paper pushing base 3-5, a paper pushing plate 3-3, a servo speed reducing motor 3-1 and a paper pushing synchronous belt 3-2; the base of the paper pushing cylinder 3-4 is hinged with the paper pushing base 3-5, the piston rod end of the paper pushing cylinder is hinged with the paper pushing plate 3-3, and the upper end of the paper pushing plate 3-3 is hinged with the paper pushing base 3-5; the paper pushing plate 3-3 is driven by a paper pushing cylinder, can rotate 0-90 degrees relative to a hinge point of the paper pushing base 3-5, and is parallel or vertical to the paper feeding direction respectively; the paper pushing mechanism 3 drives a paper pushing synchronous belt or a lead screw through a paper pushing servo speed reducing motor, slides along the paper feeding direction on the swing mechanism, and drives the paper pushing plate to push the strip paper and the square paper from the rear end face of the strip paper. The specific structure of the paper pushing mechanism 3 is shown in fig. 3 and 9:
the paper pushing mechanism 3 comprises a paper pushing servo speed reducing motor 3-1, a paper pushing synchronous belt 3-2, a driving wheel I, a driven wheel I, a paper pushing plate 3-3, a paper pushing cylinder 3-4, a paper pushing base 3-5 and a paper pushing mechanism mounting frame 3-6; the driving wheel I and the driven wheel I are respectively arranged on two sides of the paper pushing mechanism mounting rack 3-6; the paper pushing synchronous belt 3-2 is mounted on the driving wheel I and the driven wheel I, and the power output end of the paper pushing servo speed reducing motor 3-1 is connected with the driving wheel I to drive the paper pushing synchronous belt 3-2 to move along the paper feeding direction; the paper pushing base 3-5 is fixedly connected with one side of the paper pushing synchronous belt 3-2; the base of the paper pushing cylinder 3-4 is hinged with the paper pushing base 3-5, and the piston rod end of the paper pushing cylinder is hinged with the paper pushing plate 3-3; the paper pushing plate 3-3 is positioned above the paper feeding conveying belt 2-4, and the upper end of the paper pushing plate 3-3 is hinged with the paper pushing base 3-5; the paper pushing plate 3-3 is driven by a paper pushing cylinder and can rotate 0-90 degrees relative to a hinge point 3-7 of the paper pushing base 3-5 and is respectively parallel or vertical to the paper feeding direction; the paper pushing mechanism mounting rack 3-6 is fixedly connected with the swing mechanism mounting rack 2-5.
The paper feeding mechanism 1 in the embodiment mainly comprises a paper feeding speed reducing motor 1-1 and a paper feeding conveyer belt 1-2; the paper feeding mechanism 1 drives the paper feeding conveying belt to move along the paper feeding direction through the paper feeding speed reducing motor 1-1, and long-strip paper is conveyed to the swinging mechanism. The specific structure of the paper feeding mechanism is shown in fig. 7: the paper feeding mechanism 1 comprises a paper feeding speed reducing motor 1-1, a paper feeding conveying belt 1-2, a driving wheel IV, a driven wheel IV and a paper feeding mechanism mounting frame; the driving wheel IV and the driven wheel IV are arranged on the paper feeding mechanism mounting frame, the paper feeding conveying belt 1-2 is arranged on the driving wheel IV and the driven wheel IV, and the power output end of the paper feeding speed reducing motor 1-1 is connected with the driving wheel IV to drive the paper feeding conveying belt 1-2 to move along the paper feeding direction 10.
The paper discharging mechanism 6 in the embodiment mainly comprises a paper discharging speed reducing motor 6-1 and a paper discharging conveyer belt 6-2; the paper discharging mechanism 6 drives the paper discharging conveying belt to move along the paper feeding direction through the paper discharging speed reducing motor 6-1, and square paper is conveyed to the subsequent working procedures. The specific structure of the paper discharging mechanism is shown in fig. 8: the paper discharging mechanism 6 comprises a paper feeding speed reducing motor 6-1, a paper discharging conveying belt 6-2, a driving wheel V, a driven wheel V and a paper discharging mechanism mounting frame; the driving wheel V and the driven wheel V are arranged on a paper discharging mechanism mounting frame, and the paper discharging conveying belt 6-2 is arranged on the driving wheel V and the driven wheel V; the power output end of the paper discharging speed reducing motor 6-1 is connected with the driving wheel V to drive the paper discharging conveying belt 6-2 to move along the paper feeding direction 10.
The width size range of the paper feeding conveying belt 1-2, the paper feeding conveying belt 2-4 and the paper outlet conveying belt 6-2 is 100-600 mm, and the circumference range is 1000-10000 mm.
The utility model discloses a full-automatic paper cutter still has the transport corridor of note. The conveying channel of the paper feeding mechanism 1 is positioned between two limiting plates, and the two limiting plates are detachably arranged on the paper feeding mechanism mounting frame and positioned above the paper feeding conveying belt 1-2; the conveying channel of the paper discharging mechanism is also positioned between the two limiting plates, and the two limiting plates are detachably mounted on the paper discharging mechanism mounting frame and positioned above the paper discharging conveying belt 6-2. The conveying channels of the swing mechanism and the cutting mechanism are located between a split type limiting plate and a clamping plate 4-3 and a clamping block 4-4, the split type limiting plate is arranged in parallel with the clamping plate 4-3 and the clamping block 4-4, the split type limiting plate is divided into a front section and a rear section, the front section limiting plate is as long as the clamping plate 4-3 and is connected with a swing mechanism mounting frame 2-5, and the rear section limiting plate is as long as the clamping block 4-4 and is connected with a paper cutting mechanism mounting frame 5-9.
The action flow of the paper cutting head is as follows: the cutting of a long paper strip 9 is started, the paper feeding mechanism 1 conveys the long paper strip 9 to the swinging mechanism 2 along the paper feeding direction 10, the paper feeding conveying belt 2-4 and the paper pushing plate 3-3 push the front end face of the long paper strip 9 to a position 5-710-30 mm beyond a paper cutting gap, the long paper strip 9 is clamped by the clamping plate 4-3 and the clamping block 4-4, the swinging mechanism 2 swings back and forth along the swinging direction 11, and the paper head at the front end of the long paper strip 9 is cut off by the band saw 7-1 and falls on the paper reversing head plate 5-3. And starting the paper head reversing cylinder 5-1, reversing the paper head to the lower part of the paper cutting mechanism 5, and resetting the paper head reversing cylinder 5-1.
Cutting paper into square pieces 12: the clamping plate 4-3 and the clamping block 4-4 are loosened, the paper feeding conveyer belt 2-4 and the paper pushing plate 3-3 push the long paper 9 to a certain distance in the paper feeding direction 10 according to preset parameters, the clamping plate 4-3 and the clamping block 4-4 are clamped, the swinging mechanism 2 swings back and forth along the swinging direction 11, the front end of the long paper 9 is cut into square paper 12 by a band saw 7-1, the clamping plate 4-3 and the clamping block 4-4 are loosened, the paper feeding conveyer belt 2-4 and the paper pushing plate 3-3 push the long paper 9 to a certain distance in the paper feeding direction 10 according to the preset parameters, the square paper 12 is pushed to the paper outlet mechanism 6, and the paper outlet conveyer belt 6-2 conveys the square paper 12 to the subsequent working procedures. The above-mentioned process is repeated to cut the long paper 9 into several square paper 12, and all the paper is transferred to the subsequent process.
And (3) paper cutting tail action flow: after the last square paper 12 is cut, the rear end tail of the long paper 9 is cut off by a band saw 7-1 and falls on a paper reversing tail plate 5-4. And starting the paper tail pouring cylinder 5-2, pouring the paper tail below the paper cutting mechanism 5, resetting the paper tail pouring cylinder 5-2, and finishing the cutting of one long note 9.
Repeating the three paper cutting processes to continuously cut paper.
The utility model discloses a full-automatic paper cutter's cut paper speed is for every minute 10~60 cuts.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides a full-automatic paper cutter which characterized in that: comprises a paper feeding mechanism, a swinging mechanism, a paper pushing mechanism, a clamping mechanism, a paper cutting mechanism, a paper discharging mechanism, a band saw mechanism and a base mechanism;
the paper feeding mechanism is in butt joint with an inlet of the swinging mechanism, an outlet of the swinging mechanism is in butt joint with an inlet of the paper cutting mechanism, and an outlet of the paper cutting mechanism is in butt joint with the paper discharging mechanism; the clamping mechanism is arranged on the side face of the swinging mechanism, the paper pushing mechanism is arranged on the top face of the swinging mechanism, the swinging mechanism is arranged on the top face of the base mechanism, and the band saw mechanism is positioned on the side face of the paper cutting mechanism; the swing mechanism, the paper cutting mechanism, the clamping mechanism and the paper pushing mechanism form a whole, and the base mechanism can slide back and forth relative to the band saw mechanism.
2. The full-automatic paper cutter according to claim 1, characterized in that: the swing mechanism comprises a swing servo speed reducing motor, a swing synchronous belt or a screw rod, a paper feeding servo speed reducing motor and a paper feeding conveying belt; the swing mechanism drives the swing synchronous belt or the screw rod through the swing servo speed reducing motor, slides back and forth on the base mechanism along the swing direction, and drives the paper feeding conveying belt to move along the paper feeding direction through the paper feeding servo speed reducing motor.
3. The full-automatic paper cutter according to claim 2, characterized in that: the paper cutting mechanism comprises a paper reversing head cylinder or a paper reversing head electric push rod, a paper reversing tail cylinder or a paper reversing tail electric push rod, a paper reversing head plate, a paper reversing tail plate, a paper head rotating shaft and a paper tail rotating shaft; the paper reversing head plate and the paper reversing tail plate are arranged side by side, and a paper cutting gap is formed between the paper reversing head plate and the paper reversing tail plate; the paper cutting gap is used as a cutting working position of a band saw in the band saw mechanism; one end of the paper head rotating shaft is fixedly connected with a piston rod end of the paper head reversing cylinder or a paper head reversing electric push rod through a torque arm; the paper reversing head plate is fixed on the paper head rotating shaft; one end of the paper tail rotating shaft is fixedly connected with a piston rod end of the paper tail reversing cylinder or a paper tail reversing electric push rod through a torque arm; the paper reversing tail plate is fixed on the paper tail rotating shaft; the paper reversing head plate and the paper reversing tail plate are driven by a paper reversing head cylinder or a paper reversing head electric push rod and a paper reversing tail cylinder or a paper reversing tail electric push rod, and the paper reversing head plate and the paper reversing tail plate can rotate 0-90 degrees relative to a paper head rotating shaft and a paper tail rotating shaft respectively and are parallel to or perpendicular to the paper feeding direction respectively.
4. The full-automatic paper cutter according to claim 3, characterized in that: the clamping mechanism comprises a clamping plate, a clamping block, a clamping servo speed reduction motor and a clamping screw rod or a synchronous belt; the clamping plate and the clamping block are sequentially arranged on the side face of the swing mechanism along the paper feeding direction, and a spacing space is reserved between the clamping plate and the clamping block; the clamping mechanism drives a clamping screw rod or a synchronous belt through a clamping servo speed reduction motor, slides back and forth along the swinging direction on the swinging mechanism, and drives a clamping plate and a clamping block to respectively clamp or loosen strip paper and square paper from the side surface of the strip paper.
5. The full-automatic paper cutter according to claim 4, characterized in that: the paper pushing mechanism comprises a paper pushing cylinder, a paper pushing base, a paper pushing plate, a paper pushing servo speed reducing motor and a paper pushing synchronous belt or a screw rod; the base of the paper pushing cylinder is hinged with the paper pushing base, the piston rod end of the paper pushing cylinder is hinged with the paper pushing plate, and the upper end of the paper pushing plate is hinged with the paper pushing base; the paper pushing plate is driven by the paper pushing cylinder, can rotate 0-90 degrees relative to a hinge point of the paper pushing base and is parallel or vertical to the paper feeding direction; the paper pushing mechanism drives a paper pushing synchronous belt or a lead screw through a paper pushing servo speed reducing motor, slides along the paper feeding direction on the swing mechanism, and drives the paper pushing plate to push the strip paper and the square paper from the rear end face of the strip paper.
6. The full-automatic paper cutter according to claim 5, characterized in that: the paper feeding mechanism comprises a paper feeding speed reducing motor and a paper feeding conveying belt; the paper feeding mechanism drives the paper feeding conveying belt to move along the paper feeding direction through the paper feeding speed reducing motor.
7. The full-automatic paper cutter according to claim 6, characterized in that: the paper discharging mechanism comprises a paper discharging speed reducing motor and a paper discharging conveying belt; the paper discharging mechanism drives the paper discharging conveying belt to move along the paper feeding direction through the paper discharging speed reducing motor.
8. The full-automatic paper cutter according to claim 7, characterized in that: the width size range of the paper feeding conveying belt, the paper feeding conveying belt and the paper outlet conveying belt is 100-600 mm, and the perimeter range is 1000-10000 mm.
9. The full-automatic paper cutter according to claim 1 or 7, characterized in that: the paper cutting speed of the full-automatic paper cutter is 10-60 cuts per minute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922045627.XU CN211104374U (en) | 2019-11-25 | 2019-11-25 | Full-automatic paper cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922045627.XU CN211104374U (en) | 2019-11-25 | 2019-11-25 | Full-automatic paper cutter |
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| Publication Number | Publication Date |
|---|---|
| CN211104374U true CN211104374U (en) | 2020-07-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201922045627.XU Expired - Fee Related CN211104374U (en) | 2019-11-25 | 2019-11-25 | Full-automatic paper cutter |
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| CN (1) | CN211104374U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112428323A (en) * | 2020-10-15 | 2021-03-02 | 柳州市卓信自动化设备有限公司 | Large-convolution continuous feeding and waste discharging system |
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2019
- 2019-11-25 CN CN201922045627.XU patent/CN211104374U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112428323A (en) * | 2020-10-15 | 2021-03-02 | 柳州市卓信自动化设备有限公司 | Large-convolution continuous feeding and waste discharging system |
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Granted publication date: 20200728 Termination date: 20201125 |