CN218082891U - Printing splitting machine - Google Patents
Printing splitting machine Download PDFInfo
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- CN218082891U CN218082891U CN202222412987.0U CN202222412987U CN218082891U CN 218082891 U CN218082891 U CN 218082891U CN 202222412987 U CN202222412987 U CN 202222412987U CN 218082891 U CN218082891 U CN 218082891U
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Abstract
The utility model relates to the technical field of printing, in particular to a printing splitting machine, which comprises a mounting plate, a shell, a mounting rod, a polished rod, a roller a, a roller b, a motor a, a gear b, an electric push rod and a blade component; the mounting plate and the shell are rotatably provided with connecting rods, the gear a is rotatably connected with the shell, the motor a is connected with the gear a, and the gear b is connected with the connecting rods; the roller wheel a is rotatably connected with the mounting plate and the shell, the mounting rod is provided with a fixing part, the fixing part is slidably connected with the shell and the mounting plate, the shell and the mounting plate are provided with mounting blocks, the electric push rod is connected with the fixing part and the mounting blocks, and the blade assembly is connected with the mounting rod; the polished rod rotates to be connected with the mounting plate and the casing, the roller wheel b rotates to be connected with the mounting plate and the casing, the mounting plate and the casing are provided with the winding mechanism, the casing is provided with the driving mechanism, and the driving mechanism is connected with the winding mechanism. The utility model discloses blade subassembly adjustable distance and quantity can change the width of paper cutting, and rotatory bolt b loosens the position of blade frame in order to adjust blade subassembly.
Description
Technical Field
The utility model relates to a printing technology field specifically is a printing cutting machine.
Background
A splitting machine is a mechanical device for splitting wide paper, mica tapes or films into a plurality of narrow materials, and is commonly used for paper making machinery, wire and cable mica tapes and printing and packaging machinery. The slitter machine is a preprinting and postprinting device for slitting various thin materials such as a large roll of paper, a thin film, non-woven fabrics, an aluminum foil, a mica tape and the like into small rolls with different widths, and is commonly used for paper making machinery and printing and packaging machinery. The printing and splitting machine is a device for trimming and splitting paper rolls according to different requirements before and after paper printing.
The Chinese patent with the publication number of CN216505454U discloses a dust-free type cutting device of a digital printing machine, which comprises a hollow cutting box, wherein both sides of the cutting box are provided with holes convenient for input and output of printed matters; the upper part inside the slitting box is provided with a slitting mechanism, the lower part inside the slitting box is provided with a lower supporting mechanism matched with the slitting mechanism, the slitting mechanism comprises a slitting shaft which is vertically arranged and a slitting knife which is rotatably arranged at the bottom of the slitting shaft, the top of the slitting shaft extends to the outer side of the slitting box, and the top of the slitting box is fixedly provided with a driving device for driving the slitting shaft to move up and down; still be provided with the mouth of blowing at the top of cutting the case, still be provided with the air exit in the bottom of cutting the case, locate fixed mounting at the mouth of blowing to have the hair-dryer, locate fixed intercommunication at the air exit to have exhaust pipe. This application can enough realize cutting fast of printed matter, can avoid the piece to leak again, has realized dustless formula and has cut.
However, the above technical solutions have the following disadvantages:
among the above-mentioned technical scheme, cut the paper through dividing the cutter, but the horizontal position of dividing the cutter can not be adjusted, or the distance between a plurality of branch cutters can not be adjusted, can't change the cutting size of paper, cut the device and use inflexible.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the purpose is to the problem that exists among the background art, provides a printing cutting machine.
The technical scheme of the utility model: a printing splitting machine comprises a mounting plate, a shell, a mounting rod, a polished rod, a roller a, a roller b, a motor a, a gear b, an electric push rod and a blade assembly;
a connecting rod for mounting paper rolls is rotatably arranged between the mounting plate and the shell, the gear a is rotatably connected with the shell, a rotating shaft of the motor a is connected with the gear a, the gear b is connected with the connecting rod, and the gear a is meshed with the gear b;
the roller wheel a is rotatably connected with the mounting plate and the shell, two ends of the mounting rod are respectively provided with a fixing part, the two fixing parts are respectively connected with the shell and the mounting plate in a sliding mode, sliding blocks are arranged on the two fixing parts, mounting blocks are arranged on the shell and the mounting plate, two electric push rods are arranged, the two electric push rods are respectively connected with the sliding blocks and the mounting blocks, the blade assembly is connected with the mounting rod, and the number of the blade assemblies is multiple;
the polished rod rotates and connects mounting panel and casing, and the polished rod is equipped with two, and two polished rods distribute side by side, and running roller b rotates and connects mounting panel and casing, is equipped with two winding mechanism between mounting panel and the casing, and mounting panel and casing are all connected to two winding mechanism, and two winding mechanism distribute side by side, are equipped with actuating mechanism in the casing, and actuating mechanism is connected with two winding mechanism.
Preferably, the winding mechanism comprises a rotating shaft, an installation part, an installation seat and a bolt a;
the mount pad is equipped with two, and the both ends that mounting panel and casing pivot are connected respectively to two mount pads all are equipped with the installation department, all are equipped with the mounting groove on the mount pad, and the installation department is connected with the mounting groove cooperation in the pivot, and installation department and mount pad pass through bolt a cooperation and are connected.
Preferably, the outer peripheral surface of the rotating shaft is provided with a plurality of convex parts which are uniformly distributed on the outer peripheral surface of the rotating shaft.
Preferably, the driving mechanism comprises a motor b, a chain wheel a, a chain and a chain wheel b;
the chain wheel a and the chain wheel b are rotatably connected with the shell, the chain wheel a and the chain wheel b are respectively connected with the two mounting seats, the chain is meshed with the chain wheel a and the chain wheel b, the motor b is connected with the shell, and a rotating shaft of the motor b is connected with the chain wheel a.
Preferably, the blade assembly comprises a blade holder, a bolt b, a blade and a bolt c;
the blade frame is sleeved on the outer peripheral surface of the mounting rod, the blade frame is provided with a through hole, the bolt b is in threaded fit connection with the through hole, and the blade is connected with the blade frame through the bolt c.
Preferably, the outer diameter of the gear a is smaller than that of the gear b.
Compared with the prior art, the above technical scheme of the utility model following profitable technological effect has:
in the utility model, the paper roll is firstly installed on the connecting rod, one end of the complete paper is wound to the upper part of the polished rod from the lower part of the roller wheel a and then is wound to the lower part of the roller wheel b, the electric push rod drives the slider to move downwards, the installation rod and the blade component are further driven to move downwards to cut the paper, and the cut paper end is wound on the two winding mechanisms; starting a driving mechanism and a motor a, wherein the motor a drives a gear a to rotate, the gear a drives a gear b to rotate, and further drives a connecting rod and a paper roll to rotate; the distance and the number of the blade assemblies can be adjusted, namely the cutting width of paper can be changed, the blade assemblies can be loosened by rotating the bolts b to adjust the positions of the blade assemblies, the winding mechanism is convenient to detach and install and use, the winding mechanism is convenient to detach and install, the bolts a are rotatably detached, and the installation parts at the two ends of the rotating shaft are taken out of the installation seats, namely the rotating shaft can be detached; before slitting, the shaft cores of the paper rolls are conveniently installed and used for rolling up the cut paper strips, and the paper rolls are conveniently taken down after cutting; the bulge on the rotating shaft can increase the friction force between the paper roll and the rotating shaft, and prevent the rolling from being unsuccessful due to the slipping phenomenon during the rotating rolling.
Drawings
Fig. 1 is a perspective view of an embodiment of the present invention.
Fig. 2 is the utility model provides a structural schematic diagram of casing in printing cutting machine.
Fig. 3 is a schematic view of the structure at a in fig. 1.
Fig. 4 is a schematic structural diagram at B in fig. 2.
Reference numerals: 1. mounting a plate; 2. a housing; 3. a rotating shaft; 4. an installation part; 5. a mounting seat; 6. a boss portion; 7. paper rolling; 8. a blade holder; 9. mounting a rod; 10. a fixed part; 11. a polish rod; 12. a winding mechanism; 13. a roller wheel a; 14. a roller b; 15. a bolt a; 18. a motor b; 19. a sprocket a; 20. a chain; 21. a chain wheel b; 22. a motor a; 23. a gear a; 24. a gear b; 25. mounting blocks; 26. an electric push rod; 27. a slider; 28. a bolt b; 29. a blade; 30. and (c) a bolt.
Detailed Description
Example one
As shown in fig. 1-4, the utility model provides a printing splitting machine, which comprises a mounting plate 1, a housing 2, a mounting rod 9, a polish rod 11, a roller a13, a roller b14, a motor a22, a gear a23, a gear b24, an electric push rod 26 and a blade component;
a connecting rod for mounting the paper roll 7 is rotatably arranged between the mounting plate 1 and the shell 2, a gear a23 is rotatably connected with the shell 2, a rotating shaft of a motor a22 is connected with the gear a23, a gear b24 is connected with the connecting rod, and the gear a23 is meshed with the gear b 24;
furthermore, the outer diameter value of the gear a23 is smaller than that of the gear b24, so that the motor a22 can work more easily, and the service life of the motor a22 is prolonged;
the roller wheel a13 is rotatably connected with the mounting plate 1 and the housing 2, the two ends of the mounting rod 9 are respectively provided with the fixing parts 10, the two fixing parts 10 are respectively connected with the housing 2 and the mounting plate 1 in a sliding manner, the two fixing parts 10 are respectively provided with a sliding block 27, the housing 2 and the mounting plate 1 are respectively provided with a mounting block 25, the two electric push rods 26 are respectively connected with the sliding block 27 and the mounting block 25, the blade assembly is connected with the mounting rod 9, and the blade assembly is provided with a plurality of blades;
further, the blade assembly includes blade holder 8, bolt b28, blade 29 and bolt c30;
the blade frame 8 is sleeved on the outer peripheral surface of the mounting rod 9, a through hole is formed in the blade frame 8, a bolt b28 is in threaded fit connection with the through hole, and the blade 29 is connected with the blade frame 8 through a bolt c30;
In the utility model, firstly, the paper roll 7 is installed on the connecting rod, one end of the complete paper is wound to the upper part of the polished rod 11 from the lower part of the roller wheel a13 and then is wound to the lower part of the roller wheel b14, the electric push rod 26 drives the slide block 27 to move downwards, the installation rod 9 and the blade component are further driven to move downwards to cut the paper, and the cut paper end is wound on the two winding mechanisms 12; starting a driving mechanism and a motor a22, wherein the motor a22 drives a gear a23 to rotate, the gear a23 drives a gear b24 to rotate, the connecting rod and the paper roll 7 are further driven to rotate, the driving mechanism drives two winding mechanisms to rotate, and the cut paper is wound; the distance and the number of the blade assemblies can be adjusted, namely the cutting width of paper can be changed, the blade frame 8 can be loosened by rotating the bolt b28 so as to adjust the position of the blade assemblies, and the winding mechanism 12 is convenient to detach and mount for use.
Example two
As shown in fig. 4, compared with the first embodiment, the winding mechanism 12 of the printing and splitting machine of the present invention includes a rotating shaft 3, an installation portion 4, an installation seat 5 and a bolt a15;
two installation seats 5 are arranged, the two installation seats 5 are respectively connected with the installation plate and two ends of a rotating shaft 3 of the shell 2, installation parts 4 are arranged at the two ends of the rotating shaft 3, installation grooves are arranged on the installation seats 5, the installation parts 4 on the rotating shaft 3 are in fit connection with the installation grooves, and the installation parts 4 and the installation seats 5 are in fit connection through bolts a15;
furthermore, a plurality of protrusions 6 are disposed on the outer peripheral surface of the rotating shaft 3, and the plurality of protrusions 6 are uniformly distributed on the outer peripheral surface of the rotating shaft 3.
In this embodiment, the winding mechanism 12 is convenient to detach and mount, the bolt a15 is removed by rotation, and the mounting portions 4 at the two ends of the rotating shaft 3 are taken out of the mounting seat 5, so that the rotating shaft 3 can be detached; before slitting, the shaft cores of the paper rolls are conveniently installed and used for rolling up the cut paper strips, and the paper rolls are conveniently taken down after cutting; the bulge 6 on the rotating shaft 3 can increase the friction force between the paper roll and the rotating shaft 3, and prevent the rolling from being unsuccessful due to the slipping phenomenon during the rotating rolling.
EXAMPLE III
As shown in fig. 2, compared with the first embodiment, the driving mechanism of the printing and splitting machine of the present invention includes a motor b18, a sprocket a19, a chain 20 and a sprocket b21;
the chain wheel a19 and the chain wheel b21 are rotatably connected with the shell 2, the chain wheel a19 and the chain wheel b21 are respectively connected with the two mounting seats 5, and the chain 20 and the chain wheel a19.
In this embodiment, first, the motor b18 is started, the motor b18 drives the chain wheel a19 to rotate, the chain wheel a19 is meshed with the chain 20, the chain wheel b21 is meshed with the chain, and the chain wheel a19 and the chain wheel b21 rotate synchronously to drive the two winding mechanisms 12 to rotate to wind up the cut paper.
The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited thereto, and various changes can be made without departing from the gist of the present invention within the knowledge of those skilled in the art.
Claims (6)
1. A printing and splitting machine is characterized by comprising a mounting plate (1), a shell (2), a mounting rod (9), a polished rod (11), a roller a (13), a roller b (14), a motor a (22), a gear a (23), a gear b (24), an electric push rod (26) and a blade assembly;
a connecting rod used for installing the paper roll (7) is rotatably arranged between the installing plate (1) and the shell (2), a gear a (23) is rotatably connected with the shell (2), a rotating shaft of a motor a (22) is connected with the gear a (23), a gear b (24) is connected with the connecting rod, and the gear a (23) is meshed with the gear b (24);
the roller wheel a (13) is rotatably connected with the mounting plate (1) and the housing (2), two fixing parts (10) are arranged at two ends of the mounting rod (9), the two fixing parts (10) are respectively connected with the housing (2) and the mounting plate (1) in a sliding manner, sliding blocks (27) are arranged on the two fixing parts (10), mounting blocks (25) are arranged on the housing (2) and the mounting plate (1), two electric push rods (26) are arranged, the two electric push rods (26) are respectively connected with the sliding blocks (27) and the mounting blocks (25), the blade assembly is connected with the mounting rod (9), and a plurality of blade assemblies are arranged;
polished rod (11) are rotated and are connected mounting panel (1) and casing (2), polished rod (11) are equipped with two, two polished rod (11) distribute side by side, running roller b (14) are rotated and are connected mounting panel (1) and casing (2), be equipped with two winding mechanism (12) between mounting panel (1) and casing (2), mounting panel (1) and casing (2) are all connected in two winding mechanism (12), two winding mechanism (12) distribute side by side, be equipped with actuating mechanism in casing (2), actuating mechanism is connected with two winding mechanism (12).
2. A printing and slitting machine according to claim 1, characterized in that the winding mechanism (12) comprises a rotating shaft (3), a mounting portion (4), a mounting seat (5) and a bolt a (15);
mounting seat (5) are equipped with two, and the both ends that mounting panel and casing (2) pivot (3) are connected respectively in two mounting seats (5) all are equipped with installation department (4), all are equipped with the mounting groove on mounting seat (5), and installation department (4) are connected with the mounting groove cooperation on pivot (3), and installation department (4) and mounting seat (5) are connected through bolt a (15) cooperation.
3. A printing and slitting machine according to claim 2, characterised in that the peripheral surface of the shaft (3) is provided with a plurality of projections (6), the projections (6) being evenly distributed over the peripheral surface of the shaft (3).
4. A printing and slitting machine according to claim 1, characterized in that the driving mechanism comprises a motor b (18), a sprocket a (19), a chain (20) and a sprocket b (21);
the chain wheel a (19) and the chain wheel b (21) are rotatably connected with the shell (2), the chain wheel a (19) and the chain wheel b (21) are respectively connected with the two mounting seats (5), the chain (20) is meshed with the chain wheel a (19) and the chain wheel b (21) and connected with the shell (2), the motor b (18) is connected with the shell, and the rotating shaft of the motor b (18) is connected with the chain wheel a (19).
5. A printing and slitting machine according to claim 1, characterized in that the blade assembly comprises a blade holder (8), a bolt b (28), a blade (29) and a bolt c (30);
blade frame (8) cover is established on installation pole (9) outer peripheral face, is equipped with the through-hole on blade frame (8), and bolt b (28) and through-hole screw-thread fit are connected, and blade (29) are connected with blade frame (8) through bolt c (30).
6. A machine according to claim 1, characterised in that the gear a (23) has an outer diameter smaller than the outer diameter of the gear b (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222412987.0U CN218082891U (en) | 2022-09-08 | 2022-09-08 | Printing splitting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222412987.0U CN218082891U (en) | 2022-09-08 | 2022-09-08 | Printing splitting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218082891U true CN218082891U (en) | 2022-12-20 |
Family
ID=84451440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222412987.0U Active CN218082891U (en) | 2022-09-08 | 2022-09-08 | Printing splitting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218082891U (en) |
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2022
- 2022-09-08 CN CN202222412987.0U patent/CN218082891U/en active Active
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