CN217494486U

CN217494486U - Double-cutting paper cutter

Info

Publication number: CN217494486U
Application number: CN202221656691.7U
Authority: CN
Inventors: 赵磊
Original assignee: Yichang Xinxi Color Printing Packaging Co ltd
Current assignee: Yichang Xinxi Color Printing Packaging Co ltd
Priority date: 2022-06-29
Filing date: 2022-06-29
Publication date: 2022-09-27
Anticipated expiration: 2032-06-29

Abstract

The utility model provides a double-cutting paper cutter, which comprises an upper mounting seat, a lower mounting seat and a pair of connecting plates, wherein the upper mounting seat, the lower mounting seat and the two connecting plates surround a cutting channel, and a paperboard enters from one end of the cutting channel and leaves from the other end of the cutting channel; still include the conveyer belt, conveyer belt one end with the cutting passageway deviates from the one end of rip cutting subassembly is close, the upper band face of conveyer belt with the up end parallel and level of mount pad down, the crosscut subassembly is located the conveyer belt with directly over the cutting passageway is close to. The utility model discloses be provided with rip cutting subassembly and crosscut subassembly for the cardboard can be vertical simultaneously and transverse cutting, and rip cutting subassembly is more than one, makes the size of cutting cardboard can be diversified.

Description

Double-cutting paper cutter

Technical Field

The utility model relates to a paper cutter equipment technical field especially relates to a double-cutting paper cutter.

Background

The prior art paper cutting machine comprises a cutting table, and as the prior art CN210616631U discloses a packaging paperboard double-cutting device, the device comprises a top cutting table and a bottom supporting frame, wherein the top cutting table is assembled on the bottom supporting frame through a plurality of connectors, and the top cutting table and the bottom supporting frame are arranged at intervals; the transverse cutting assembly comprises a cutting through hole formed in the top cutting table and an electric circular saw, a cutting wheel of the electric circular saw is located in the cutting through hole, and the cutting wheel protrudes out of the cutting through hole; the right side edge part of the top cutting table is provided with a longitudinal cutting assembly, the longitudinal cutting assembly comprises an air cylinder, the air cylinder is provided with a cutting knife, and the side wall of the cutting knife contacts the right side wall of the top cutting table; the left side edge of top cutting table is equipped with and pushes away the material subassembly, it includes and pushes away the material cylinder to push away the material subassembly, it is connected with the clamping jaw towards the right side to push away the material cylinder.

Above-mentioned paper cutter can carry out horizontal and fore-and-aft cutting to the cardboard, and when paper cutter during operation, the cardboard passes through top cutting bed, bottom carriage, electric circular saw and realizes horizontal cutting, and the cardboard realizes vertical cutting through vertical cutting subassembly, and the cardboard realizes promoting the cardboard through pushing away the material subassembly in proper order by horizontal cutting, vertical cutting, and during the paper cutter working period, this vertical cutting is only one, can only cut a size of a dimension's cardboard at every turn.

SUMMERY OF THE UTILITY MODEL

To the not enough that exists among the prior art, the utility model provides a double-cutting paper cutter, it has solved the problem that can only cut a size of a dimension cardboard at every turn.

According to the embodiment of the utility model, a double-cutting paper cutter comprises an upper mounting seat, a lower mounting seat and a pair of connecting plates, wherein the upper mounting seat, the lower mounting seat and the two connecting plates form a cutting channel in a surrounding manner, a paper board enters from one end of the cutting channel and leaves from the other end of the cutting channel, a plurality of longitudinal cutting assemblies and transverse cutting assemblies which are arranged side by side are sequentially arranged in the cutting channel from the paper board entering end to the other end of the cutting channel, and the cutting directions of all the longitudinal cutting assemblies are consistent with the moving direction of the paper board; still include the conveyer belt, conveyer belt one end with the cutting passageway deviates from the one end of rip cutting subassembly is close, the upper band face of conveyer belt with the up end parallel and level of mount pad down, the crosscut subassembly is located the conveyer belt with directly over the cutting passageway is close to.

In the above embodiment, the paperboard enters from one end of the cutting channel, and when the paperboard passes through the plurality of longitudinal cutting assemblies, the paperboard is longitudinally cut, then the paperboard passes through the transverse cutting assembly, the paperboard is transversely cut, and then the cut paperboard is discharged from the other end of the cutting channel to the conveyor belt and is transported to a place where the cut paperboard is collected by the conveyor belt; due to the arrangement of the slitting assembly and the crosscutting assembly, the paperboard can be simultaneously longitudinally and transversely cut, and the slitting assembly is more than one, so that the size of the cut paperboard can be diversified, for example: when the rip cutting subassembly has 4, a size can be cut with No. two rip cutting subassemblies to a rip cutting subassembly, a size can be cut with No. three rip cutting subassemblies, a size can be cut again with No. four rip cutting subassemblies, and the mutual combination of rip cutting subassembly can cut not unidimensional cardboard.

Further, the rip cutting subassembly includes electric telescopic handle and electric circular saw, electric telescopic handle with go up mount pad fixed connection, electric telescopic handle keeps away from the one end of going up the mount pad with electric circular saw fixed connection.

Furthermore, a row of first grooves is formed in the lower mounting seat right below the longitudinal cutting assembly.

Further, the crosscut subassembly includes the axis of rotation, the both ends of axis of rotation with two the mounting panel rotates to be connected, fixedly connected with cassette in the axis of rotation, the cassette can be dismantled and be connected with the blade.

Furthermore, a second groove is concavely arranged at one end, far away from the rotating shaft, of the clamping seat, the blade is located in the second groove, and the blade is fixedly connected to the clamping seat through a first screw rod.

Furthermore, the lower mounting seat is rotatably connected with a paper feeding plate, the side face of the paper feeding plate is rotatably connected with a hydraulic rod, and one end of the hydraulic rod, which deviates from the paper feeding plate, extends downwards in an inclined mode and is rotatably connected with the lower mounting seat.

Furthermore, two fixing blocks are convexly arranged on the lower mounting seat, and two ends of the paper feeding plate are respectively connected with the two fixing blocks through second screws in a rotating mode.

Further, the conveyer belt includes the action wheel and follows the driving wheel, the action wheel with be provided with the support column respectively from driving wheel both sides, the action wheel with the cover is equipped with the belt from the driving wheel.

Further, a pair of stand columns is arranged on two sides of the conveying belt, pin shafts are arranged on the two stand columns respectively, the two pin shafts are fixedly connected with a rotary rod and a roller shaft respectively, and the roller shaft is sleeved with rollers.

Furthermore, an observation window is further arranged on the connecting plate.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses be provided with the rip cutting subassembly with the crosscut subassembly for the cardboard can be vertical simultaneously and transverse cutting, just the rip cutting subassembly is more than one, makes the size of cutting cardboard can be diversified.

Drawings

Fig. 1 is a first general structural diagram (not in operation) of an embodiment of the present invention;

fig. 2 is a schematic diagram of the overall structure of the embodiment of the present invention (in operation);

fig. 3 is an enlarged schematic structural diagram of a point a in fig. 2 according to an embodiment of the present invention;

fig. 4 is a schematic view of a connection structure of a paper feeding plate according to an embodiment of the present invention;

in the above drawings: the device comprises an upper mounting base 1, a lower mounting base 2, a connecting plate 3, a cutting channel 4, a paper board 5, a longitudinal cutting assembly 6, a transverse cutting assembly 7, a conveying belt 8, an electric telescopic rod 9, an electric circular saw 10, a first groove 11, a rotating shaft 12, a clamping base 13, a blade 14, a second groove 15, a first screw rod 16, a paper feeding plate 17, a hydraulic rod 18, a fixed block 19, a second screw rod 20, a driving wheel 21, a driven wheel 22, a supporting column 23, a belt 24, an upright post 25, a pin shaft 26, a rotating rod 27, a roller shaft 28, a roller 29 and an observation window 30.

Detailed Description

The technical solution of the present invention will be further explained with reference to the accompanying drawings and embodiments.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and for simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

As shown in fig. 1 and 2, the present embodiment provides a double-cutting paper cutting machine, which includes an upper mounting seat 1, a lower mounting seat 2 and a pair of connecting plates 3, the upper mounting seat 1, the lower mounting seat 2 and the two connecting plates 3 enclose a cutting channel 4, a paper sheet 5 enters from one end of the cutting channel 4 and leaves from the other end, a plurality of longitudinal cutting assemblies 6 and transverse cutting assemblies 7 are sequentially arranged side by side in the cutting channel 4 from the entrance end of the paper sheet 5 to the other end, so that the paper sheet 5 is longitudinally cut by the longitudinal cutting assemblies 6 and transversely cut by the transverse assemblies, and the cutting directions of all the longitudinal cutting assemblies 6 are consistent with the moving direction of the paper sheet 5, so that the paper sheet 5 can be cut into different sizes; still include conveyer belt 8, 8 one end of conveyer belt with cutting passageway 4 deviates from rip cutting subassembly 6's one end is close, 8 last tape surface of conveyer belt with the up end parallel and level of mount pad 2 down for the cardboard 5 that the cutting was accomplished is moved next place by conveyer belt 8, crosscut subassembly 7 is located the conveyer belt 8 with cut passageway 4 directly over closely mutually, avoid crosscut subassembly 7 and conveyer belt 8 and cutting passageway 4 to collide.

In the above embodiment, the paper board 5 enters from one end of the cutting channel 4, the paper board 5 is longitudinally cut when the paper board 5 passes through the plurality of longitudinal cutting assemblies 6, then the paper board 5 passes through the transverse cutting assembly 7 again, the paper board 5 is transversely cut, and then the cut paper board 5 goes out from the other end of the cutting channel 4 to the conveyer belt 8 and is transported to a place where the cut paper board is collected through the conveyer belt 8; due to the provision of the slitting assembly 6 and the crosscutting assembly 7, the sheet 5 can be cut longitudinally and transversely at the same time, and the slitting assembly 6 is more than one, so that the size of the cut sheet 5 can be varied, for example: when the number of the longitudinal cutting assemblies 6 is 4, the first longitudinal cutting assembly 6 and the second longitudinal cutting assembly 6 can cut a size, the first longitudinal cutting assembly 6 and the third longitudinal cutting assembly 6 can cut a size, the first longitudinal cutting assembly 6 and the fourth longitudinal cutting assembly 6 can cut a size, and the longitudinal cutting assemblies 6 are combined with each other to cut the paper boards 5 with different sizes.

As shown in fig. 1 and 2, the slitting assembly 6 comprises an electric telescopic rod 9 and an electric circular saw 10, the electric telescopic rod 9 is fixedly connected with the upper mounting seat 1, the electric telescopic rod 9 is far away from one end of the upper mounting seat 1 and fixedly connected with the electric circular saw 10, a row of first grooves 11 are formed in the lower mounting seat 2 right below the slitting assembly 6, when the slitting assembly 6 works, the electric telescopic rod 9 moves downwards according to the size to be cut by the paper board 5, the electric circular saw 10 moves downwards along with the electric telescopic rod 9 to the position where the paper board 5 can be cut, and due to the arrangement of the first grooves 11, the electric circular saw 10 cannot collide with the lower mounting seat 2 when moving downwards to the position where the paper board 5 is cut.

As shown in fig. 1, 2 and 3, the transverse cutting assembly 7 includes a rotating shaft 12, two ends of the rotating shaft 12 are rotatably connected to the two mounting plates, a clamping seat 13 is disposed on the rotating shaft 12, and a blade 14 is fixedly connected to the clamping seat 13, so that the blade 14 is driven to transversely cut the paperboard 5 when the rotating shaft 12 rotates, a second groove 15 is concavely disposed at one end of the clamping seat 13, which is far away from the rotating shaft 12, the blade 14 is located in the second groove 15, and the blade 14 is fixedly connected to the clamping seat 13 through a first screw 16, so that the blade 14 can be conveniently replaced when the blade 14 cannot work any more.

As shown in fig. 1, 2 and 4, the lower mounting base 2 is rotatably connected with a paper feeding plate 17, a hydraulic rod 18 is rotatably connected to a side surface of the paper feeding plate 17, the lower mounting base 2 is convexly provided with two fixing blocks 19, and two ends of the paper feeding plate 17 are rotatably connected with the two fixing blocks 19 through second screws 20 respectively, so that the paper feeding plate 17 can rotate around the second screws 20; one end of the hydraulic rod 18, which is far away from the paper feeding plate 17, extends obliquely downwards and is rotatably connected with the lower mounting base 2, the paper feeding plate 17 can lengthen the length of the cutting channel 4, and the paper feeding plate 17 can be folded up through the hydraulic rod 18 when not needed.

As shown in fig. 1 and 2, the conveying belt 8 includes a driving wheel 21 and a driven wheel 22, supporting columns 23 are respectively arranged on two sides of the driving wheel 21 and the driven wheel 22, the conveying belt 8 is supported, a belt 24 is sleeved on the driving wheel 21 and the driven wheel 22, and the driving wheel 21 drives the belt 24 and the driven wheel 22, so that the cardboard 5 can be conveyed to the next place by the conveying belt 8.

As shown in fig. 1 and 2, a pair of columns 25 is disposed on two sides of the conveyor belt 8, pin shafts 26 are disposed on the two columns 25, the two pin shafts 26 are fixedly connected with rotating rods 27, respectively, a roller shaft 28 is fixedly connected between the two rotating rods 27, a roller 29 is sleeved on the roller shaft 28, the roller 29 and the conveyor belt 8 limit the paper board 5, when the transverse cutting assembly 7 works, the roller 29 can press the paper board 5, so that the cut paper board 5 is prevented from moving downward when the transverse cutting assembly 7 works, and the roller 29 presses the paper board 5 to move upward, so that the transverse cutting assembly 7 cannot normally cut the paper board 5; when the transverse assembly is finished, the edge of the paper board 5 at the cut position can be warped, and then when the transverse assembly passes through the roller 29, the roller 29 flattens the warped paper board 5; when the thickness of the paper board 5 is different, the distance between the roller 29 and the conveyer belt 8 is adjusted according to the thickness of the paper board 5, and the rotating rod 27 is rotated to drive the roller shaft 28 and the roller 29 to move to the proper positions and then fixed through the pin shaft 26.

As shown in fig. 1 and 2, the connecting plate 3 is further provided with an observation window 30, which is convenient for a worker to observe the condition in the cutting channel 4.

Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.

Claims

1. A double-cutting paper cutter comprises an upper mounting seat (1), a lower mounting seat (2) and a pair of connecting plates (3), wherein the upper mounting seat (1), the lower mounting seat (2) and the two connecting plates (3) surround a cutting channel (4), a paper board (5) enters from one end of the cutting channel (4) and leaves from the other end of the cutting channel, and the double-cutting paper cutter is characterized in that a plurality of longitudinal cutting assemblies (6) and transverse cutting assemblies (7) which are arranged side by side are sequentially arranged in the cutting channel (4) from the entering end of the paper board (5) to the other end of the paper board, and the cutting direction of all the longitudinal cutting assemblies (6) is consistent with the moving direction of the paper board (5); still include conveyer belt (8), conveyer belt (8) one end with cutting passageway (4) deviate from the one end of rip cutting subassembly (6) is close, the upper band face of conveyer belt (8) with the up end parallel and level of mount pad (2) down, crosscut subassembly (7) are located conveyer belt (8) with cut passageway (4) directly over close mutually.

2. The double-cut paper cutter according to claim 1, characterized in that the slitting assembly (6) comprises an electric telescopic rod (9) and an electric circular saw (10), the electric telescopic rod (9) is fixedly connected with the upper mounting base (1), and one end of the electric telescopic rod (9) far away from the upper mounting base (1) is fixedly connected with the electric circular saw (10).

3. Double-cut slitter according to claim 2, characterised in that the lower mounting seat (2) directly below the slitting assembly (6) is provided with a row of first recesses (11).

4. The double-cutting paper cutter according to claim 1, characterized in that the transverse cutting assembly (7) comprises a rotating shaft (12), both ends of the rotating shaft (12) are rotatably connected with the two connecting plates (3), a clamping seat (13) is fixedly connected on the rotating shaft (12), and a blade (14) is detachably connected on the clamping seat (13).

5. The double-cutting paper cutter according to claim 4, characterized in that the end of the clamping seat (13) far away from the rotating shaft (12) is concavely provided with a second groove (15), the blade (14) is positioned in the second groove (15), and the blade (14) is fixedly connected to the clamping seat (13) through a first screw (16).

6. The double-cutting paper cutter according to claim 1, characterized in that the lower mounting seat (2) is rotatably connected with a paper feeding plate (17), the side surface of the paper feeding plate (17) is rotatably connected with a hydraulic rod (18), and one end of the hydraulic rod (18) departing from the paper feeding plate (17) extends obliquely downwards and is rotatably connected with the lower mounting seat (2).

7. The double-cutting paper cutter as claimed in claim 6, characterized in that the lower mounting seat (2) is provided with two fixing blocks (19) protruding outwards, and two ends of the paper feeding plate (17) are respectively connected with the two fixing blocks (19) in a rotating way through a second screw (20).

8. The double-cut paper cutting machine according to claim 1, characterized in that the conveyor belt (8) comprises a driving wheel (21) and a driven wheel (22), wherein support pillars (23) are respectively arranged on both sides of the driving wheel (21) and the driven wheel (22), and belts (24) are sleeved on the driving wheel (21) and the driven wheel (22).

9. The double-cutting paper cutter according to claim 1, wherein a pair of upright posts (25) are provided on both sides of the conveyor belt (8), a pin shaft (26) is provided on each of the upright posts (25), a rotating rod (27) is fixedly connected to each of the pin shafts (26), a roller shaft (28) is fixedly connected between the rotating rods (27), and a roller (29) is sleeved on the roller shaft (28).

10. The double-cut paper cutter according to claim 1, characterized in that the web (3) is also provided with a viewing window (30).