CN211682242U

CN211682242U - Printing machine is with cutting paper mechanism convenient to installation

Info

Publication number: CN211682242U
Application number: CN202020018389.3U
Authority: CN
Inventors: 李建恒
Original assignee: Hangzhou Taoxing Printing Machinery Co ltd
Current assignee: Hangzhou Taoxing Printing Machinery Co ltd
Priority date: 2020-01-06
Filing date: 2020-01-06
Publication date: 2020-10-16
Anticipated expiration: 2030-01-06

Abstract

The utility model discloses a paper cutting mechanism for a printing machine convenient to install, which comprises a shell, a pressure device and a printing machine conveyor belt, wherein a fixed plate is installed at the bottom end of the shell, a fixed bolt is installed on the inner wall of the shell and is positioned at one side of the pressure device, a controller is installed on the side surface of the outer wall of the shell, a slide rail is installed on the outer wall of the shell and is positioned at one side of the fixed bolt, a transparent plastic plate is installed inside the slide rail in a sliding manner, a paper cutting device is tightly welded between the pressure devices, a motor box is installed at the top end inside the shell, the printing machine conveyor belt is installed between the fixed plate and the fixed bolt, the utility model discloses a transparent plastic plate is installed on the outer wall of the paper cutting mechanism, the transparent plastic plate is convenient to disassemble and firm and is not easy to damage, the slide rail, this prevents a person from directly touching the paper of the cutting hand.

Description

Printing machine is with cutting paper mechanism convenient to installation

Technical Field

The utility model relates to a printing machine technical field specifically is a printing machine is with cutting paper mechanism convenient to installation.

Background

Machines for printing text and images. Modern printing machines generally consist of mechanisms for plating, inking, stamping, feeding paper, including folding, etc. The working principle is as follows: the invention and development of the printing machine are important for the transmission of human civilization and culture.

The existing paper cutting mechanism for the printing machine has the defects that:

1. the prior art is complex when being installed on a printing machine, cannot be quickly and stably installed, and needs to consume a large amount of time for adjustment.

2. The prior art can cause the hands of workers to contact with the blade in the paper cutting process, and is easy to cause danger when the cut paper is taken, so that the workers are injured,

3. the prior art can cause machine abrasion after a long time when the blade slides downwards, and the falling distance of the blade is caused, so that the problem is solved by providing the paper cutting mechanism for the printing machine, which is convenient to install.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a printing machine is with cutting paper mechanism convenient to installation to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a paper cutting mechanism for printing machine convenient to installation, includes casing, pressure device and printing machine conveyer belt, the fixed plate is installed to the bottom of casing, pressure device is installed to the top of fixed plate, and inside pressure device was located the casing, install the gim peg on the inner wall of casing, and the gim peg is located one side of pressure device, install the controller on the outer wall side of casing, install the slide rail on the outer wall of casing, and the slide rail is located one side of gim peg, the inside slidable mounting of slide rail has transparent plastic board, inseparable welding has paper cutting device between the pressure device, the inside top of casing ann has the motor case, the printing machine conveyer belt is installed between fixed plate and gim peg.

Preferably, a screw rod is installed in the fixed plate in a penetrating manner, a rotating plate is installed above the fixed plate, a rotating shaft is installed in the rotating plate, a rotating valve is installed below the rotating plate, and the rotating shaft is located above the rotating valve.

Preferably, a support column is installed at the bottom end of the pressure device, a support rod is fixed inside the support column, a spring is sleeved on the surface of the support rod, an extrusion block is slidably installed above the spring, and a hydraulic press is installed at the top end of the pressure device.

Preferably, the paper cutting device is provided with a cutting shell, the outer wall of the cutting shell is fixed with a cutting rod through a fixing piece, and the inside of the paper cutting device is fixed with a blade.

Preferably, the upper part of the fixing bolt is provided with a screwing rod, and the lower part of the fixing bolt is provided with a sucking disc.

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

1. the utility model discloses an install the fixed plate in paper cutting mechanism's bottom, paper cutting mechanism can conveniently fix paper cutting mechanism on the printing machine conveyer belt through rotating the rotary valve and driving the rotor plate, then revolve through on the gim peg twist the pole rotation soon and fix the sucking disc, then turn back the rotor plate, play fixed effect. The fixed plate can strengthen the printing machine conveyer belt through the lead screw and fix, prevents that paper cutting mechanism from dropping, has guaranteed that paper cutting mechanism is stable at the operation process, and safety.

2. The utility model discloses an install transparent plastic board on paper cutting mechanism's outer wall, transparent plastic board is convenient to be dismantled, and is firm, and is not fragile moreover, installs the slide rail in the paper cutting mechanism, and transparent plastic board can insert in the slide rail, can prevent like this that personnel from directly touching the blade, leads to being injured.

3. The utility model discloses an install the spring, through hydraulic press with the extrusion piece pushing down, the outside cover of support column has the spring, through the extrusion of extrusion piece, the spring can be retrieved, but when the cutting finishes, the extrusion piece will rise, the spring also can resume the former state, the power that receives stretches out, on conducting the power to the extrusion piece, reduces the friction of hydraulic press dynamics when retrieving.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a front view of the present invention;

fig. 3 is a schematic structural view of the position a of the present invention;

fig. 4 is a schematic structural view of the pressure device and the fixing bolt of the present invention.

In the figure: 1. a housing; 2. a fixing plate; 201. a screw rod; 202. a rotating plate; 203. a rotating shaft; 204. rotating the valve; 3. a pressure device; 301. a support bar; 302. extruding the block; 303. a spring; 304. a support pillar; 305. a hydraulic press; 4. a paper cutting device; 401. cutting the shell; 402. cutting the rod; 403. a fixing member; 404. a blade; 5. a motor case; 6. a fixing bolt; 601. screwing the rod; 602. a suction cup; 7. a slide rail; 8. a controller; 9. a printer conveyor belt; 10. a transparent plastic plate.

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.

Referring to fig. 1-4, the present invention provides an embodiment: a paper cutting mechanism convenient to install for a printing machine comprises a shell 1, a pressure device 3 and a printing machine conveyor belt 9, wherein a fixed plate 2 is installed at the bottom end of the shell 1, the fixed plate 2 plays a role in fixing and guarantees the stability of the paper cutting mechanism, the pressure device 3 is installed above the fixed plate 2, the pressure device 3 plays a role in outputting mechanical energy and is located inside the shell 1, a fixing bolt 6 is installed on the inner wall of the shell 1, the fixing bolt 6 fixes the printing machine conveyor belt 9 and is located on one side of the pressure device 3, a controller 8 is installed on the side face of the outer wall of the shell 1, the controller 8 plays a role in controlling the internal operation of the cutting mechanism, a slide rail 7 is installed on the outer wall of the shell 1, the slide rail 7 is located on one side of the fixing bolt 6, and the slide rail 7 is used for facilitating a worker to extract a transparent plastic plate 10, the inside slidable mounting of slide rail 7 has transparent plastic board 10, and transparent plastic board 10 makes things convenient for the staff to observe usefulness, and has played the effect of protection, prevents that staff's error from contacting inside paper cutting device 4, the close welding has paper cutting device 4 between pressure device 3, and paper cutting device 4 is the mechanical structure who is used for cutting paper usefulness, motor case 5 is ann to 1 inside top of casing, and motor case 5 is used for the effect of transmission electric power, printer conveyer belt 9 is installed between fixed plate 2 and gim peg 6, and printer conveyer belt 9 is used for transmitting out the paper.

Further, the lead screw 201 is installed in the inside through-going of fixed plate 2, the rotor plate 202 is installed to the top of fixed plate 2, and the internally mounted of rotor plate 202 has rotation axis 203, and rotary valve 204 is installed to the below of rotor plate 202, and rotation axis 203 is located the top of rotary valve 204, fixed plate 2 plays fixed effect through lead screw 201, presss from both sides tight printing machine conveyer belt 9, and rotor plate 202 is used for detaining cutting mechanism and fixes in printing machine conveyer belt 9 bottom, drives rotor plate 202 and rotation axis 203 through rotary valve 204, rotates rotor plate 202, reaches convenient firm effect.

Further, support column 304 is installed to pressure device 3's bottom, and the inside of support column 304 is fixed with bracing piece 301, and the cover has spring 303 on the bracing piece 301 surface, and spring 303's top slidable mounting has extrusion piece 302, hydraulic press 305 is installed on pressure device 3's top, pressure device 3 plays fixed effect through the support column 304 of bottom, and hydraulic press 305 pushes down, drives extrusion piece 302 on the bracing piece 301, retrieves when will compressing to certain degree, and spring 303 retrieves and plays a thrust, can increase equipment life.

Further, install cutting shell 401 on the paper cutting device 4, be fixed with cutting rod 402 through mounting 403 on the outer wall of cutting shell 401, the inside of paper cutting device 4 is fixed with blade 404, install cutting shell 401 on the paper cutting device 4, play and prevent that the staff from accidentally injuring one's hand when changing blade 404, mounting 403 prevents that blade 404 from dropping, and cutting rod 402 plays the effect of atress, drives paper cutting device 4 and cuts downwards, and blade 404 is that the cutting paper was used.

Further, the screwing rod 601 is installed above the fixing bolt 6, the sucking disc 602 is installed below the fixing bolt 6, and the fixing bolt 6 is screwed downwards by the screwing rod 601 to fix the sucking disc 602 on the conveyor belt 9 of the printing machine to prevent the sucking disc from falling off.

The working principle is as follows: the cutting mechanism is first placed by the staff on the press belt 9, the rotating plate 202 is then turned by the rotary valve 204, after fixing, the rotating plate 202 is turned by the rotary valve 204 to the bottom of the press belt 9, then, the fixing is carried out through the screw 201 in the fixing plate 2, and then the size of the blade 404 is compared with the conveyer belt 9 of the printer, when the blade 404 is found to be larger or smaller, by removing the holder 403 and unscrewing the bolts on the holder 403, the blade 404 is removed, the worker should wear gloves to complete the process, by replacing the blade 404 and then installing the fixing member 403 with bolts, the transparent plastic plate 10 is placed in the slide rail 7, which not only facilitates the detachment, but also enables the observation of the internal cutting situation, the operator then clicks on the controller 8 and the blade 404 is adjusted to the desired drop distance and may be operated.

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.

Claims

1. The utility model provides a printing machine is with cutting paper mechanism convenient to installation, includes casing (1), pressure device (3) and printing machine conveyer belt (9), its characterized in that: a fixed plate (2) is arranged at the bottom end of the shell (1), a pressure device (3) is arranged above the fixed plate (2), the pressure device (3) is positioned in the shell (1), the inner wall of the shell (1) is provided with a fixed bolt (6), the fixing bolt (6) is positioned at one side of the pressure device (3), the controller (8) is arranged on the side surface of the outer wall of the shell (1), the sliding rail (7) is arranged on the outer wall of the shell (1), the slide rail (7) is positioned at one side of the fixed bolt (6), a transparent plastic plate (10) is arranged in the slide rail (7) in a sliding way, a paper cutting device (4) is tightly welded between the pressure devices (3), a motor box (5) is arranged at the top end inside the shell (1), the printing machine conveyor belt (9) is arranged between the fixing plate (2) and the fixing bolt (6).

2. A paper cutting mechanism for a printing press for ease of installation as claimed in claim 1, wherein: the lead screw (201) is installed in the fixed plate (2) in a penetrating mode, the rotating plate (202) is installed above the fixed plate (2), the rotating shaft (203) is installed in the rotating plate (202), the rotary valve (204) is installed below the rotating plate (202), and the rotating shaft (203) is located above the rotary valve (204).

3. A paper cutting mechanism for a printing press for ease of installation as claimed in claim 1, wherein: support column (304) are installed to pressure device's (3) bottom, and the inside of support column (304) is fixed with bracing piece (301), and the cover has spring (303) on bracing piece (301) surface, and the top slidable mounting of spring (303) has extrusion piece (302), hydraulic press (305) are installed to pressure device's (3) top.

4. A paper cutting mechanism for a printing press for ease of installation as claimed in claim 1, wherein: the paper cutting device (4) is provided with a cutting shell (401), the outer wall of the cutting shell (401) is fixed with a cutting rod (402) through a fixing piece (403), and a blade (404) is fixed inside the paper cutting device (4).

5. A paper cutting mechanism for a printing press for ease of installation as claimed in claim 1, wherein: the upper portion of the fixing bolt (6) is provided with a screwing rod (601), and the lower portion of the fixing bolt (6) is provided with a sucker (602).