CN218749566U

CN218749566U - Paper cutter of packing carton production and processing

Info

Publication number: CN218749566U
Application number: CN202222842185.3U
Authority: CN
Inventors: 李干周; 李干旁; 李干坛
Original assignee: Zhejiang Furong Printing Co ltd
Current assignee: Zhejiang Furong Printing Co ltd
Priority date: 2022-10-27
Filing date: 2022-10-27
Publication date: 2023-03-28
Anticipated expiration: 2032-10-27

Abstract

The utility model discloses a paper cutter of packing carton production and processing, including frame and cutting device, cutting device includes the cut-off knife, first motor, the cam, first transmission shaft, fixing base and slide, first motor, cam and fixing base are installed in the frame, first transmission shaft and cam fixed connection, the slide is installed on first transmission shaft, and slide and the perpendicular sliding connection of fixing base, the lower extreme at the slide is fixed to the cut-off knife, one side of frame is provided with guiding mechanism and pushing equipment, and the opposite side of frame is provided with movable charging mechanism, the utility model discloses a set up guiding mechanism and pushing equipment, can make the packing carton keep directional transport to cut it through the cut-off knife, packing carton one side after cutting is located the charging frame, the charging frame is when along with the slider motion, by upset support piece control charging frame upset 180, can make the packing carton after cutting align automatically to conveniently get the material.

Description

Paper cutter of packing carton production and processing

Technical Field

The utility model discloses a paper cutter of packing carton production and processing belongs to packing carton production and processing equipment technical field.

Background

The packing carton is the box that is used for packing the product, and paper packing carton is the most common, and the packing carton function is the safety of guaranteeing the in transit product, promotes the grade of product etc. in the in-process of paper packing carton processing, can use cutting device to cut the cardboard usually.

Generally in order to improve the cutting efficiency of packing carton, generally can pile up the packing carton, then utilize the cut-off knife to cut, so can accomplish the synchronous action of cutting of a plurality of packing cartons, but because when cutting, pile up the packing carton in the top and can move to one side after cutting for packing carton from the top down after cutting can't keep aliging after cutting, need follow-up manual alignment to stack, so increased intensity of labour, and artifical getting the material in the position that is close to the cut-off knife, there is certain safety risk.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a paper cutter of packing carton production and processing in order to solve the problem among the prior art.

The utility model discloses a following technical scheme realizes above-mentioned mesh, a paper cutter of packing carton production and processing, including frame and cutting device, its characterized in that, cutting device includes cut-off knife, first motor, cam, first transmission shaft, fixing base and slide, first motor, cam and fixing base are installed in the frame, first transmission shaft and cam fixed connection, the slide is installed on first transmission shaft, and slide and fixing base vertical sliding connection, the lower extreme at the slide is fixed to the cut-off knife, one side of frame is provided with guiding mechanism and pushing equipment, and the opposite side of frame is provided with movable charging mechanism, movable charging mechanism includes connecting rod, dress frame, extensible member, slider and upset support piece all are provided with two, the slider is installed at the both ends of connecting rod with upset support piece to can make dress frame and connecting rod rotate 180, extensible member installs in the frame, its one end and slider fixed connection, the slider rotates with the connecting rod to be connected, and slider and frame sliding connection, dress frame installs at the middle part at the connecting rod.

Preferably, upset support piece includes fixed block, gyro wheel, first gear and first rack, fixed block and first gear and connecting rod fixed connection, the gyro wheel is provided with two to the rotation is installed on the fixed block, first rack is installed in the frame to can with first gear engagement, be provided with in the frame and dodge groove and location boss.

Preferably, pushing equipment includes push pedal, second gear, gib block, second motor, secondary drive axle and second rack, the gib block is installed in the bottom of frame, second rack and gib block sliding connection, push pedal and second rack fixed connection, the secondary drive axle rotates and installs in the frame, the second motor all installs on the secondary drive axle with the second gear.

Preferably, the guide mechanism comprises a screw rod, a third motor and two clamping plates, wherein threads with opposite rotating directions are arranged on the screw rod, the two clamping plates are in threaded connection with the screw rod, and the third motor is fixedly connected with the screw rod.

Preferably, the cut-off knife, the material loading frame, the clamping plate and the push plate are correspondingly provided with three parts.

Preferably, the screw rod comprises a connecting shaft and three third transmission shafts, and flange plates are arranged at the end parts of the third transmission shafts and the connecting shaft.

Preferably, a semicircular groove is formed in the loading frame.

Compared with the prior art, the beneficial effects of the utility model are that:

one, through setting up pushing equipment and guiding mechanism, the width of splint can be adjusted to guiding mechanism, conveniently packs the blowing of carton, reduces the width of splint afterwards to make the directional pay-off of packing carton under the effect of push pedal, so that follow-up cut-off knife aligns and cuts.

And secondly, a movable charging mechanism is arranged on one side of the rack, the charging frame is kept horizontal when being cut, and is close to the cutter, most of the packaging paper box to be cut is positioned in the charging frame, the charging frame is driven by the telescopic piece to be away from the cutter after the cutting is finished, and the charging frame is turned upwards by 180 degrees through the turning support piece, so that the packaging paper box can be automatically aligned, and the subsequent material taking is convenient.

Drawings

Fig. 1 is a schematic view showing a three-dimensional structure of a paper cutter for producing and processing a packaging carton of the present invention;

FIG. 2 is a schematic view showing a three-dimensional structure of a paper cutter for producing and processing a packaging carton of the present invention;

fig. 3 is a schematic structural view of the movable receiving mechanism of the present invention;

FIG. 4 is a schematic structural view of the pushing mechanism and the guiding mechanism of the present invention;

reference numerals: 1. a movable charging mechanism; 2. a frame; 3. a cutter; 4. a fixed seat; 5. a slide base; 6. a first motor; 7. an avoidance groove; 8. positioning the boss; 9. a guide mechanism; 10. a material pushing mechanism; 11. turning over the supporting piece; 12. a connecting rod; 13. a cam; 14. a first transmission shaft; 15. a telescoping member; 16. a first rack; 17. a fixed block; 18. a first gear; 19. a groove; 20. a slider; 21. a connecting shaft; 22. a roller; 23. a loading frame; 24. a second drive shaft; 25. a second rack; 26. pushing the plate; 27. a guide bar; 28. a second gear; 29. a second motor; 30. a third motor; 31. a screw rod; 32. a splint; 33. a flange plate; 34. a third drive shaft.

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 to 4, a paper cutter for producing and processing packaging cartons comprises a frame 2 and a cutting device, wherein the cutting device comprises a cutter 3, a first motor 6, a cam 13, a first transmission shaft 14, a fixed seat 4 and a sliding seat 5, the first motor 6, the cam 13 and the fixed seat 4 are installed on the frame 2, the first transmission shaft 14 is fixedly connected with the cam 13, the sliding seat 5 is installed on the first transmission shaft 14, the sliding seat 5 is vertically and slidably connected with the fixed seat 4, the cutter 3 is fixed at the lower end of the sliding seat 5, one side of the frame 2 is provided with a guide mechanism 9 and a pushing mechanism 10, the other side of the frame 2 is provided with a movable charging mechanism 1, the movable charging mechanism 1 comprises a connecting rod 12, a charging frame 23, a telescopic piece 15, a sliding block 20 and a turnover support piece 11, the telescopic piece 15, the sliding block 20 and the turnover support piece 11 are all provided with two sliding blocks, the sliding block 20 and the turnover support piece 11 are installed at two ends of the connecting rod 12, the charging frame 23 and the connecting rod 12 can rotate 180 degrees, the telescopic piece 15 is installed on the frame 2, one end of the telescopic piece is fixedly connected with the sliding block 20, the connecting rod 12 is rotatably connected with the connecting rod 12, the connecting block 20 is installed at the middle of the frame 2, and the connecting rod 23 is slidably connected with the connecting rod 12.

The overturning support member 11 comprises a fixed block 17, two rollers 22, a first gear 18 and a first rack 16, the fixed block 17 and the first gear 18 are fixedly connected with the connecting rod 12, the rollers 22 are rotatably mounted on the fixed block 17, the first rack 16 is mounted on the rack 2 and can be meshed with the first gear 18, the rack 2 is provided with an avoiding groove 7 and a positioning boss 8, the pushing mechanism 10 comprises a pushing plate 26, a second gear 28, a guide bar 27, a second motor 29, a second transmission shaft 24 and a second rack 25, the guide bar 27 is mounted at the bottom of the rack 2, the second rack 25 is slidably connected with the guide bar 27, the pushing plate 26 is fixedly connected with the second rack 25, the second transmission shaft 24 is rotatably mounted on the rack 2, and the second motor 29 and the second gear 28 are both mounted on the second transmission shaft 24.

The guide mechanism 9 comprises a screw rod 31, a third motor 30 and two clamping plates 32, wherein threads with opposite turning directions are arranged on the screw rod 31, the two clamping plates 32 are in threaded connection with the screw rod 31, the third motor 30 is fixedly connected with the screw rod 31, the cut-off knife 3, the loading frame 23, the clamping plates 32 and the push plate 26 are correspondingly arranged three, the screw rod 31 comprises a connecting shaft 21 and three third transmission shafts 34, the third transmission shafts 34 and the end part of the connecting shaft 21 are respectively provided with a flange plate 33, and the loading frame is provided with a semicircular groove 19.

The working principle is as follows: when loading, the third motor 30 is used to drive the screw rod 31 to rotate, so that the distance between the clamping plates 32 is increased, then a packaging carton to be cut is put in, then the screw rod 31 is rotated reversely and the packaging carton is clamped, so that two sides of the packaging carton are aligned, then the second motor 29 is used to drive the second gear 28 to rotate, so that the second rack 25 slides along the guide strip 27 and drives the push plate 26 to push the packaging carton at a fixed distance, then the first motor 6 is used to drive the cam 13 and the first transmission shaft 14 to rotate, so that the sliding seat 5 slides along the fixed seat 4 to drive the cutting knife 3 to cut the packaging carton, and between the two parts, the material receiving frame 23 moves to the side surface of the cutting knife 3 under the action of the telescopic piece 15, and keeps the inner cavity opening facing the cutting knife 3 and in a horizontal state, when the packaging carton is pushed by the push plate 26, a part of the packaging carton enters the material receiving frame 23, and after cutting, the finished packaging carton can synchronously move and turn over 180 degrees along with the material receiving frame 22, so that the two packaging cartons are supported by the positioning bosses 8 to ensure that the packaging carton is in a horizontal state, so that the stacked packaging cartons can be aligned, and the packaging carton can be conveniently and can be fed from the whole packaging carton from the position to the whole material taking position from the cutting knife 3.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a paper cutter of packing carton production and processing, includes frame (2) and cutting device, a serial communication port, cutting device includes cut-off knife (3), first motor (6), cam (13), first transmission shaft (14), fixing base (4) and slide (5), first motor (6), cam (13) and fixing base (4) are installed on frame (2), first transmission shaft (14) and cam (13) fixed connection, slide (5) are installed on first transmission shaft (14), and slide (5) and fixing base (4) perpendicular sliding connection, the lower extreme in slide (5) is fixed in cut-off knife (3), one side of frame (2) is provided with guiding mechanism (9) and pushing equipment (10), and the opposite side of frame (2) is provided with movable charging mechanism (1), movable charging mechanism (1) includes connecting rod (12), frame of feeding (23), extensible member (15), slider (20) and upset support piece (11), extensible member (15) and upset support piece (11) all are provided with two slider (20) and upset support piece (11) and make connecting rod (12) rotate support piece (12) and upset support piece (11), two ends (12) and upset support piece (11) and make support piece (15) rotate (11), the telescopic piece (15) is installed on the rack (2), one end of the telescopic piece is fixedly connected with the sliding block (20), the sliding block (20) is rotatably connected with the connecting rod (12), the sliding block (20) is slidably connected with the rack (2), and the loading frame (23) is installed in the middle of the connecting rod (12).

2. The paper cutting machine for packaging carton production and processing according to claim 1, wherein the overturning support (11) comprises a fixing block (17), a roller (22), a first gear (18) and a first rack (16), the fixing block (17) and the first gear (18) are fixedly connected with the connecting rod (12), the two rollers (22) are arranged and rotatably mounted on the fixing block (17), the first rack (16) is mounted on the rack (2) and can be meshed with the first gear (18), and an avoiding groove (7) and a positioning boss (8) are arranged on the rack (2).

3. The paper cutting machine for the production and processing of the packaging cartons as claimed in claim 2, characterized in that the pushing mechanism (10) comprises a pushing plate (26), a second gear (28), a guide bar (27), a second motor (29), a second transmission shaft (24) and a second gear (25), wherein the guide bar (27) is installed at the bottom of the frame (2), the second gear (25) is slidably connected with the guide bar (27), the pushing plate (26) is fixedly connected with the second gear (25), the second transmission shaft (24) is rotatably installed on the frame (2), and the second motor (29) and the second gear (28) are both installed on the second transmission shaft (24).

4. The paper cutting machine for the production and processing of packaging cartons as claimed in claim 3, characterized in that the guide mechanism (9) comprises a screw rod (31), a third motor (30) and two clamping plates (32), wherein the screw rod (31) is provided with threads with opposite turning directions, the two clamping plates (32) are in threaded connection with the screw rod (31), and the third motor (30) is fixedly connected with the screw rod (31).

5. The paper cutter in a packaging carton producing process according to claim 4, characterized in that the cutter (3), the loading frame (23), the clamping plate (32) and the pushing plate (26) are correspondingly provided in three.

6. The paper cutting machine for the production and processing of packaging cartons as claimed in claim 5, characterized in that the screw (31) comprises a connecting shaft (21) and three third transmission shafts (34), and the third transmission shafts (34) and the ends of the connecting shaft (21) are provided with flange plates (33).

7. A paper cutting machine for packaging carton production process according to claim 1, characterized in that the loading frame (23) is provided with a semicircular groove (19).