CN215511286U - Paper cutting device convenient to install and used for printing machine - Google Patents
Paper cutting device convenient to install and used for printing machine Download PDFInfo
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- CN215511286U CN215511286U CN202121481816.2U CN202121481816U CN215511286U CN 215511286 U CN215511286 U CN 215511286U CN 202121481816 U CN202121481816 U CN 202121481816U CN 215511286 U CN215511286 U CN 215511286U
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Abstract
The utility model discloses a paper cutting device for a printing machine, which is convenient to install and comprises a C-shaped operating platform and a fixed seat connected with the side surface of the operating platform, wherein a supporting component for supporting is arranged on the inner periphery of the lower half part of the fixed seat, the top of the supporting component is matched with the bottom of the inner periphery of the operating platform, limiting rails are respectively arranged on two sides of the upper half part of the fixed seat, a limiting component for limiting is arranged between the inner peripheries of the two limiting rails, the outer periphery of the lower half part of the limiting component is matched with the outer periphery of the supporting component, an adjusting groove is formed in one side, close to the fixed seat, of the upper half part of the operating platform, an adjusting component for adjusting is arranged on the inner periphery of the adjusting groove, a hydraulic rod is arranged on one side, close to the adjusting component, of the top of the operating platform, and a cutting blade is arranged at the driving end of the hydraulic rod, and penetrates through the operating platform. The paper cutting device for the printing machine convenient to install can be adjusted according to needs, and the possibility of deviation is reduced.
Description
Technical Field
The utility model belongs to the technical field of printing machines, and particularly relates to a paper cutting device for a printing machine, which is convenient to install.
Background
A printer is a machine that prints text and images. Modern printing presses typically consist of mechanisms for plating, inking, stamping, feeding (including folding), etc. The working principle is as follows: the characters and images to be printed are made into printing plate, then it is mounted on the printing machine, then the ink is coated on the position of the characters and images on the printing plate by manual or printing machine, then it is directly or indirectly transferred on the paper or other printing material (such as textile, metal plate, plastics, leather, wood plate, glass and ceramic) so as to reproduce the same printed matter as the printing plate. The utility model and the development of the printing machine play an important role in the propagation of human civilization and culture. At present stage, in the use of printing machine, need cut the processing to the paper after the printing, current printing machine is with paper cutting device, mostly is fixed knot structure, in the in-process of using, can not adjust as required well.
Therefore, in view of the current situation, it is urgently needed to design and produce a paper cutting device for a printing machine, which is convenient to install, so as to meet the requirement of practical use.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a paper cutting device for a printing machine, which is convenient to mount and solves the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a paper cutting device for printing machine convenient to installation, includes the operation panel of C shape and the fixing base of being connected with the operation panel side, the interior week of fixing base lower half is equipped with the supporting component who is used for the support, and the top of supporting component and the interior peripheral bottom looks adaptation of operation panel, spacing track has all been seted up to the both sides of the first half of fixing base, and is equipped with between two spacing orbital interior circumferences and is used for spacing subassembly, and the periphery of spacing subassembly lower half and supporting component's periphery looks adaptation, the adjustment tank has been seted up to one side that the first half of operation panel is close to the fixing base, and the interior week of adjustment tank is equipped with the adjusting part who is used for adjusting, the hydraulic stem is installed to one side that the operation panel top is close to adjusting part, and the drive end of hydraulic stem runs through the operation panel and is equipped with cutting blade.
Preferably, the supporting component comprises a guide roller and a guide motor, a guide shaft is integrally formed at the center of the guide roller, the two ends of the guide shaft are connected with the inner circumference of the lower half portion of the fixing seat through a bearing seat in a rotating mode, one end of the guide shaft penetrates through the fixing seat and is connected with an output shaft of the guide motor through a coupler, and the base of the guide motor is connected with the lower half portion of the fixing seat.
Preferably, spacing subassembly includes two telescopic links, removes seat and spacing roller, two the stiff end of telescopic link is connected with the both sides at fixing base top respectively, and the drive end of two telescopic links all runs through the operation panel and is connected with the center that removes the seat top, two the periphery that removes the seat respectively with the orbital interior peripheral sliding connection of spacing that corresponds, and two remove and be equipped with spacing roller between the adjacent one side of seat.
Preferably, the adjusting part comprises a screw rod, a nut seat and an adjusting motor, the peripheries at the two ends of the screw rod are provided with threads in opposite directions, the peripheries at the two ends of the screw rod are all sleeved with the nut seats in the peripheries and in adaptation with the inner peripheries of the adjusting grooves, the two ends of the screw rod are connected with the inner periphery of the adjusting groove through a bearing seat in a rotating mode, one end of the screw rod penetrates through the operating platform and is connected with an output shaft of the adjusting motor through a coupler, and the base of the adjusting motor is connected with the upper half part of the operating platform.
Preferably, the limiting roller is integrally formed at the center thereof with a limiting shaft, and two ends of the limiting shaft are respectively rotatably connected with the side surfaces of the corresponding movable seats through bearing seats.
Preferably, the periphery of the limiting roller is matched with the periphery of the guide roller, and the top of the guide roller is matched with the bottom of the inner periphery of the operating platform.
Preferably, the bottoms of the two nut seats are respectively provided with a stop dog through a fastening piece, and the outer peripheries of the two stop dogs are matched with the inner periphery of the operating platform.
The utility model has the technical effects and advantages that: according to the paper cutting device for the printing machine convenient to install, the driving end drives the limiting roller to move through the moving seat through the work of the telescopic rod, the vertical distance between the limiting roller and the guide roller is adjusted, paper is clamped through the limiting roller and the guide roller, so that the adjustment and the limiting are carried out according to the thickness of the paper, meanwhile, the guide roller is driven by the guide shaft to rotate through the work of the guide motor, the paper is conveyed in a limiting transmission mode, and the possibility of paper deviation is reduced; through the work of adjusting motor, drive the lead screw by the output shaft and rotate, make the nut seat drive the dog and remove, adjust the horizontal distance between two dogs to adjust according to the width of paper, and through the effect that blocks of dog, carry out the secondary spacing to the paper, further reduce the possibility that takes place the skew, this be convenient for installation for the printing machine paper cutting device can adjust as required, reduces the possibility that takes place the skew.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view of the anchor block of the present invention;
FIG. 3 is a cross-sectional view of the adjustment assembly of the present invention;
fig. 4 is a sectional view of the hydraulic lever of the present invention.
In the figure: 1 operating platform, 10 hydraulic rods, 2 fixed seats, 31 guide rollers, 32 guide motors, 41 telescopic rods, 42 movable seats, 43 limit rollers, 51 lead screws, 52 nut seats and 53 adjusting motors.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
In order to cut paper, as shown in fig. 1 and 4, a fixed seat 2 is arranged at a printing outlet (not shown in the figure) of an external printing machine and is connected and installed through a fastening machine, so that the installation is convenient, a supporting component for supporting is arranged on the inner periphery of the lower half part of the fixed seat 2, the top of the supporting component is matched with the bottom of the inner periphery of an operation table 1, limiting rails are arranged on both sides of the upper half part of the fixed seat 2, a limiting component for limiting is arranged between the inner peripheries of the two limiting rails, the outer periphery of the lower half part of the limiting component is matched with the outer periphery of the supporting component, an adjusting groove is arranged on one side of the upper half part of the operation table 1 close to the fixed seat 2, an adjusting component for adjusting is arranged on the inner periphery of the adjusting groove, a hydraulic rod 10 is arranged on one side of the top of the operation table 1 close to the adjusting component and penetrates through the operation table 1 and is connected with the center of the top of a moving seat 42, the outer peripheries of the two moving seats 42 are respectively connected with the inner peripheries of the corresponding limiting tracks in a sliding way, a limiting roller 43 is arranged between the adjacent sides of the two moving seats 42, a limiting shaft is integrally formed at the center of the limiting roller 43, and the two ends of the limit shaft are respectively connected with the side surfaces of the corresponding movable seats 42 through bearing seats in a rotating way, the periphery of the limit roller 43 is matched with the periphery of the guide roller 31, the top of the guide roller 31 is matched with the bottom of the inner periphery of the operating platform 1, by the operation of the telescopic rod 41, the driving end drives the limit roller 43 to move by the moving seat 42, the vertical distance between the limit roller 43 and the guide roller 31 is adjusted, the paper is clamped by the limit roller 43 and the guide roller 31, therefore, the paper is adjusted and limited according to the thickness of the paper, and meanwhile, the guide roller 31 is driven to rotate by the output shaft through the guide shaft through the work of the guide motor 32, so that the paper is limited and transmitted.
In order to carry out limited conveying according to the width of paper, as shown in fig. 1 and 3, the outer peripheries of two ends of the screw rod 51 are provided with opposite-direction threads, the outer peripheries of two ends of the screw rod 51 are respectively sleeved with a nut seat 52 with the outer periphery matched with the inner periphery of the adjusting groove, two ends of the screw rod 51 are respectively rotatably connected with the inner periphery of the adjusting groove through a bearing seat, one end of the screw rod 51 penetrates through the operating platform 1 and is connected with an output shaft of an adjusting motor 53 through a coupling, a base of the adjusting motor 53 is connected with the upper half part of the operating platform 1, the bottoms of the two nut seats 52 are respectively provided with a stop block through a fastening piece, the outer peripheries of the two stop blocks are respectively matched with the inner periphery of the operating platform 1, through the operation of the adjusting motor 53, the screw rod 51 is driven by the output shaft to rotate, the nut seats 52 drives the stop blocks to move, the horizontal distance between the two stop blocks is adjusted according to the width of the paper, and the stop function of the stop blocks is achieved, and carrying out secondary limiting on the paper.
The working principle of the paper cutting device for the printer convenient to install is that when the paper cutting device is needed to be used, the fixed seat 2 is positioned at a printing outlet (not shown in the figure) of an external printer, the paper cutting device is connected and installed through a fastening machine, the top of the guide roller 31 is matched with the position of the printing outlet, after the installation is completed, printed paper (not shown in the figure) is conveyed to the top of the guide roller 31, the telescopic rod 41 and the guide motor 32 are opened, the driving end drives the limiting roller 43 to move through the movable seat 42 through the work of the telescopic rod 41, the vertical distance between the limiting roller 43 and the guide roller 31 is adjusted, the paper is clamped through the limiting roller 43 and the guide roller 31, the adjustment and the limitation are carried out according to the thickness of the paper, meanwhile, the output shaft drives the guide roller 31 to rotate through the guide shaft through the work of the guide motor 32, and the limiting transmission and the paper is conveyed, when the paper is carried to the interior week of operation panel 1, open adjustment motor 53, through adjustment motor 53's work, it rotates to drive lead screw 51 by the output shaft, make nut seat 52 drive the dog and move, adjust the horizontal distance between two dogs, thereby adjust according to the width of paper, and through the effect that blocks of dog, it is spacing to carry out the secondary to the paper, when the paper continues to carry to cutting blade's below, open hydraulic stem 10, through hydraulic stem 10's work, drive cutting blade by the drive end and carry out cutting process to the paper.
Finally, it should be noted that: the above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention.
Claims (7)
1. The utility model provides a paper cutting device for printing machine convenient to installation, includes operation panel (1) of C shape and fixing base (2) of being connected with operation panel (1) side, its characterized in that: the interior week of fixing base (2) lower half is equipped with the supporting component who is used for the support, and the top of supporting component and the interior bottom looks adaptation of interior week of operation panel (1), spacing track has all been seted up to the both sides of fixing base (2) first, and is equipped with between two spacing orbital interior circumferences and be used for spacing subassembly, and the periphery of spacing subassembly lower half and supporting component's periphery looks adaptation, the adjustment tank has been seted up to one side that first is close to fixing base (2) of operation panel (1), and the interior week of adjustment tank is equipped with the adjusting part who is used for adjusting, hydraulic stem (10) are installed to one side that operation panel (1) top is close to adjusting part, and the drive end of hydraulic stem (10) runs through operation panel (1) and is equipped with cutting blade.
2. A paper cutting device for a printer to facilitate installation of the paper cutting device according to claim 1, wherein: the supporting component comprises a guide roller (31) and a guide motor (32), a guide shaft is integrally formed at the center of the guide roller (31), the two ends of the guide shaft are connected with the inner circumference of the lower half of the fixing seat (2) through a bearing seat in a rotating mode, one end of the guide shaft penetrates through the fixing seat (2) and is connected with an output shaft of the guide motor (32) through a coupler, and the base of the guide motor (32) is connected with the lower half of the fixing seat (2).
3. A paper cutting device for a printer facilitating installation according to claim 2, wherein: spacing subassembly includes two telescopic links (41), removes seat (42) and spacing roller (43), two the stiff end of telescopic link (41) is connected with the both sides at fixing base (2) top respectively, and the drive end of two telescopic links (41) all runs through operation panel (1) and is connected with the center at removal seat (42) top, two the periphery of removing seat (42) respectively with the orbital interior week sliding connection of spacing that corresponds, and two remove and be equipped with spacing roller (43) between the adjacent one side of seat (42).
4. A paper cutting device for a printer to facilitate installation according to claim 3, wherein: the adjusting part comprises a screw rod (51), a nut seat (52) and an adjusting motor (53), the peripheries at two ends of the screw rod (51) are provided with threads in opposite directions, the peripheries at two ends of the screw rod (51) are all sleeved with the nut seat (52) in which the peripheries are matched with the inner circumference of the adjusting groove, two ends of the screw rod (51) are connected with the inner circumference of the adjusting groove through a bearing seat, one end of the screw rod (51) penetrates through the operating platform (1) and is connected with an output shaft of the adjusting motor (53) through a coupler, and the base of the adjusting motor (53) is connected with the upper half part of the operating platform (1).
5. A paper cutting device for a printer to facilitate installation according to claim 3, wherein: the limiting shaft is integrally formed in the center of the limiting roller (43), and two ends of the limiting shaft are respectively and rotatably connected with the side faces of the corresponding moving seats (42) through bearing seats.
6. A paper cutting device for a printer facilitating installation according to claim 5, wherein: the periphery of the limiting roller (43) is matched with the periphery of the guide roller (31), and the top of the guide roller (31) is matched with the bottom of the inner periphery of the operating platform (1).
7. A paper cutting device for a printer to facilitate installation according to claim 4, wherein: the bottoms of the two nut seats (52) are respectively provided with a stop block through a fastener, and the peripheries of the two stop blocks are matched with the inner periphery of the operating table (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121481816.2U CN215511286U (en) | 2021-06-30 | 2021-06-30 | Paper cutting device convenient to install and used for printing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121481816.2U CN215511286U (en) | 2021-06-30 | 2021-06-30 | Paper cutting device convenient to install and used for printing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215511286U true CN215511286U (en) | 2022-01-14 |
Family
ID=79811592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121481816.2U Active CN215511286U (en) | 2021-06-30 | 2021-06-30 | Paper cutting device convenient to install and used for printing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215511286U (en) |
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2021
- 2021-06-30 CN CN202121481816.2U patent/CN215511286U/en active Active
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