CN217992633U

CN217992633U - Lithography apparatus that length easily adjusted cuts

Info

Publication number: CN217992633U
Application number: CN202222324770.4U
Authority: CN
Inventors: 俞佳伟; 黄科; 张天一; 汪正友; 陈昌余; 吴小福
Original assignee: Wuxi Zhongjiang Color Printing Packaging Co ltd
Current assignee: Wuxi Zhongjiang Color Printing Packaging Co ltd
Priority date: 2022-09-01
Filing date: 2022-09-01
Publication date: 2022-12-09
Anticipated expiration: 2032-09-01

Abstract

The utility model relates to a lithography apparatus technical field just discloses a lithography apparatus that length easily adjusted cuts, including being used for driven driving roller and by driven follower, the overlap joint between driving roller and the follower, still install on the follower and cut the mechanism, follower includes the driven voller, fixedly connected with support frame between the driven voller, the rubber pad has been cup jointed to the surface of driven voller, the fixedly connected with backing roll between the support frame, go back the fixedly connected with bracing piece between the driven voller, carry out the transmission to the driven voller through setting up the driving roller to drive the cutting blade through the support frame between the driven voller, thereby laminate through cutting blade and driving roller surface and cut the printed matter edge that the printing machine conveyed out, and further convey the printed matter through the rotation of driving roller, thereby reached after the printing can leave white the effect of cutting to the edge of printed matter.

Description

Lithography apparatus that length easily adjusted cuts

Technical Field

The utility model relates to a lithography apparatus technical field specifically is a lithography apparatus that length easily adjusted cuts.

Background

Printing equipment is equipment for printing ink on a bearing object, and most of printed matters are paper materials.

In the printing process, the printing area is generally subjected to blank leaving, the blank leaving position is generally provided with a calibration sight of a printing plate, and the blank leaving position of the printed matter is required to be cut before the final printed matter is bound, so that the printed matter is attractive.

In order to save the printing time of the printed matter, the printing equipment with the cutting length easy to adjust is arranged, the blank of the printed matter is directly cut after printing is finished, and the problem that the blank of the printed matter needs to be cut independently in the background art is solved.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The not enough to prior art, the utility model provides a cutting length lithography apparatus who easily adjusts possesses and to cut and leaves advantages such as white, has solved the problem that the printed matter that mentions in the above-mentioned background art leaves white needs to cut alone.

(II) technical scheme

In order to achieve the above purpose, the utility model provides a following technical scheme: a printing device with easily adjustable cutting length comprises a transmission roller for transmission and a driven mechanism, wherein the transmission roller and the driven mechanism are in lap joint, and the driven mechanism is also provided with a cutting mechanism;

the driven mechanism comprises driven rollers, support frames are fixedly connected between the driven rollers, rubber pads are sleeved on the outer surfaces of the driven rollers, supporting rollers are fixedly connected between the support frames, and supporting rods are fixedly connected between the driven rollers;

the cutting mechanism comprises a cutting piece movably connected to the surface of the support frame, the axis of the cutting piece is fixedly connected with a connecting pipe, and the connecting pipe is connected with a fixing bolt in a threaded manner.

The driving rollers are arranged to drive the driven rollers, so that the cutting pieces are driven by the supporting frames between the driven rollers, the edges of the printed matters conveyed by the printing machine are cut by attaching the cutting pieces to the surfaces of the driving rollers, the printed matters are further conveyed by the rotation of the driving rollers, and the effect of cutting the edges of the printed matters after printing is achieved;

and through the fixed connection bracing piece between the driven voller to connecting pipe inner wall through cutting piece axle center cup joints with the bracing piece, uses fixing bolt to tighten up the connecting pipe simultaneously, thereby makes the cutting piece fix the surface at the bracing piece, when the adjustment cuts the position, can stir the position of cutting piece and fix fixing bolt once more through not hard up fixing bolt can, reached the effect that convenient regulation cut length.

Preferably, the driving roller is installed at the outlet of the printing machine, the top of the driving roller is horizontal to the top of the printing roller, and the driving roller is driven by a motor.

The installation position and the height of the driving roller are set, so that the printed matter can be continuously transmitted by the driving roller after being printed.

Preferably, the number of the support frames is multiple, and most of the support frames leave gaps, and the outer surfaces of the support frames are lower than the outer surfaces of the driven rollers.

Set up a plurality of support frames and be used for supporting the cutting piece to keep the cutting strength of cutting piece, and the clearance between the support frame is used for conveniently carrying out the elasticity to fixing bolt, thereby realizes the adjustment of cutting piece position.

Preferably, the outer surfaces of the rubber pad and the supporting roller are horizontal, and the rubber pad and the supporting roller are in lap joint with the outer surface of the transmission roller.

The rubber pad and the supporting roller are in lap joint with the outer surface of the driving roller, so that the transmission efficiency of the driving roller to the driven roller is improved, and meanwhile, the supporting frame is supported and improved in firmness.

Preferably, the supporting rod and the driven roller have the same axis, two ends of the supporting rod are respectively fixedly connected with the axis of the driven roller, the supporting rod penetrates through the axis of the supporting roller, and the outer surface of the supporting rod is a rough surface.

The supporting rod is arranged and used for connecting and supporting the cutting piece, the outer surface of the supporting rod is arranged to be a rough surface, and therefore when the cutting piece is located in a matched mode through the connecting pipe, friction force of a joint is improved, and fixing strength is improved.

Preferably, the number of cutting piece is two, two the cutting piece is located the left and right sides of backing roll respectively, the diameter of cutting piece equals with the diameter of backing roll.

Set up two cutting pieces to can cut simultaneously the both sides of printed matter, and two cutting pieces homoenergetic are alone to come the adjusting position through the cooperation of connecting pipe and fixing bolt, with the printed matter of the different specifications of adaptation.

Preferably, one side of the connecting pipe is a rhombic surface, the other side of the connecting pipe is provided with a through groove, and the outer surface of the connecting pipe is provided with a thread groove in threaded connection with the fixing bolt.

The one side of connecting pipe sets the face to the rhombus to can carry on spacingly to the rhombus face through the spanner when rotating fixing bolt, avoid the cutting piece to rotate and lead to the location inaccurate in fixing bolt atress.

Compared with the prior art, the utility model provides a lithography apparatus that length easily adjusted cuts possesses following beneficial effect:

1. this lithography apparatus that length easily adjusted cuts carries out the transmission to the driven voller through setting up the driving roller to drive the cutting blade through the support frame between the driven voller, thereby laminate and cut the printed matter edge that the printing machine conveyed out through cutting blade and driving roller surface, and further convey the printed matter through the rotation of driving roller, thereby reached and can leave the white effect of cutting to the edge of printed matter after the printing.

2. This lithography apparatus that length was easily adjusted cuts, through the fixed connection bracing piece between the driven voller to connecting pipe inner wall through cutting piece axle center cup joints with the bracing piece, use fixing bolt to tighten up the connecting pipe simultaneously, thereby make the cutting piece fix the surface at the bracing piece, when the adjustment cuts the position, can stir the position of cutting piece and once more fixing bolt through not hard up fixing bolt can, reached the convenient effect that cuts length of adjusting.

Drawings

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

FIG. 2 is a schematic view of the driven mechanism of the present invention;

FIG. 3 is an assembly view of the driven mechanism and the cutting mechanism of the present invention;

fig. 4 is the structure diagram of the cutting blade of the present invention.

Wherein: 1. a driving roller; 2. a driven mechanism; 201. a driven roller; 202. a support frame; 203. a rubber pad; 204. a support roll; 205. a support bar; 3. a cutting mechanism; 301. cutting the slices; 302. a connecting pipe; 303. and fixing the bolt.

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, a printing apparatus with an easily adjustable cutting length includes a driving roller 1 for driving and a driven mechanism 2, the driving roller 1 and the driven mechanism 2 are connected in an overlapping manner, and the driven mechanism 2 is further provided with a cutting mechanism 3;

the driven mechanism 2 comprises driven rollers 201, support frames 202 are fixedly connected between the driven rollers 201, rubber pads 203 are sleeved on the outer surfaces of the driven rollers 201, support rollers 204 are fixedly connected between the support frames 202, and support rods 205 are also fixedly connected between the driven rollers 201;

the cutting mechanism 3 comprises a cutting piece 301 movably connected to the surface of the support frame 202, the axis of the cutting piece 301 is fixedly connected with a connecting pipe 302, and the connecting pipe 302 is in threaded connection with a fixing bolt 303.

Through the technical scheme, the driving roller 1 is arranged to drive the driven rollers 201, so that the cutting blade 301 is driven by the supporting frame 202 between the driven rollers 201, the edges of the printed matters conveyed by the printing machine are cut by attaching the cutting blade 301 to the surface of the driving roller 1, the printed matters are further conveyed by the rotation of the driving roller 1, and the effect of cutting the edges of the printed matters after printing is achieved;

and through fixed connection bracing piece 205 between driven voller 201 to connecting pipe 302 inner wall through cutting piece 301 axle center cup joints with bracing piece 205, uses fixing bolt 303 to tighten up connecting pipe 302 simultaneously, thereby makes cutting piece 301 fix the surface at bracing piece 205, when the adjustment cuts the position, can stir the position of cutting piece 301 and fix fixing bolt 303 once more through not hard up fixing bolt 303 can, reached the effect that conveniently adjusts and cut length.

Specifically, driving roller 1 is installed at the printing machine export, and driving roller 1's top is horizontal with the top of printing roller, and driving roller 1 is driven by the motor.

Through above-mentioned technical scheme, set up driving roller 1's mounted position and height to can be continued to convey by driving roller 1 after making printed matter printing accomplish.

Specifically, the number of the supporting frames 202 is plural, and most of the supporting frames 202 leave gaps therebetween, and the outer surface of the supporting frame 202 is lower than the outer surface of the driven roller 201.

Through above-mentioned technical scheme, set up a plurality of support frames 202 and be used for supporting cutting blade 301 to keep cutting strength of cutting blade 301, and the clearance between the support frame 202 is used for conveniently carrying out the elasticity to fixing bolt 303, thereby realizes the adjustment of cutting blade 301 position.

Specifically, the outer surfaces of the rubber pad 203 and the support roller 204 are horizontal, and both the rubber pad 203 and the support roller 204 are overlapped with the outer surface of the driving roller 1.

Through above-mentioned technical scheme, with the outer surface overlap joint of rubber pad 203 and backing roll 204 and driving roller 1 to promote driving roller 1 to the transmission efficiency of driven voller 201, come to support the fastness that promotes support frame 202 to support frame 202 through backing roll 204 simultaneously.

Specifically, the axes of the support rod 205 and the driven roller 201 are the same, two ends of the support rod 205 are respectively fixedly connected with the axes of the driven roller 201, the support rod 205 penetrates through the axes of the support roller 204, and the outer surface of the support rod 205 is a rough surface.

Through the technical scheme, the supporting rod 205 is arranged for connecting and supporting the cutting blade 301, and the outer surface of the supporting rod 205 is arranged to be a rough surface, so that when the supporting rod is matched with the connecting pipe 302 to position the cutting blade 301, the friction force at the connecting part is improved, and the fixing strength is improved.

Specifically, the number of the cutting blades 301 is two, the two cutting blades 301 are respectively located on the left side and the right side of the support roller 204, and the diameter of the cutting blade 301 is equal to that of the support roller 204.

Through above-mentioned technical scheme, set up two cutting pieces 301 to can cut simultaneously the both sides of printed matter, and two cutting pieces 301 homoenergetic are alone through the cooperation of connecting pipe 302 and fixing bolt 303 come the adjusting position, with the printed matter of the different specifications of adaptation.

Specifically, one side of the connecting pipe 302 is a rhombic surface, the other side of the connecting pipe 302 is provided with a through groove, and the outer surface of the connecting pipe is provided with a thread groove in threaded connection with the fixing bolt 303.

Through above-mentioned technical scheme, set the one side of connecting pipe 302 to the diamond face to can carry on spacingly through the spanner to the diamond face when rotating fixing bolt 303, avoid cutting piece 301 to rotate and lead to the location inaccurate when fixing bolt 303 atress.

When the cutting device is used, the driving rollers 1 are arranged to drive the driven rollers 201, so that the cutting blade 301 is driven by the supporting frame 202 between the driven rollers 201, the edges of printed matters conveyed by a printer are cut by attaching the cutting blade 301 to the surfaces of the driving rollers 1, the printed matters are further conveyed by the rotation of the driving rollers 1, and the effect of cutting the edges of the printed matters after printing is achieved;

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A printing apparatus with an easily adjustable cutting length, comprising a driving roller (1) for driving and a driven mechanism (2) driven, characterized in that: the transmission roller (1) is in lap joint with the driven mechanism (2), and the driven mechanism (2) is also provided with a cutting mechanism (3);

the driven mechanism (2) comprises driven rollers (201), supporting frames (202) are fixedly connected between the driven rollers (201), rubber pads (203) are sleeved on the outer surfaces of the driven rollers (201), supporting rollers (204) are fixedly connected between the supporting frames (202), and supporting rods (205) are also fixedly connected between the driven rollers (201);

cut mechanism (3) including swing joint cutting piece (301) on support frame (202) surface, the axle center fixedly connected with connecting pipe (302) of cutting piece (301), threaded connection has fixing bolt (303) on connecting pipe (302).

2. A printing apparatus with an easily adjustable cutoff according to claim 1, wherein: the printing machine is characterized in that the transmission roller (1) is installed at the outlet of the printing machine, the top of the transmission roller (1) is horizontal to the top of the printing roller, and the transmission roller (1) is driven by a motor.

3. A printing apparatus with an easily adjustable cutoff length as recited in claim 1 wherein: the number of the support frames (202) is multiple, mostly, gaps are left among the support frames (202), and the outer surfaces of the support frames (202) are lower than the outer surfaces of the driven rollers (201).

4. A printing apparatus with an easily adjustable cutoff length as recited in claim 1 wherein: the outer surfaces of the rubber pad (203) and the supporting roller (204) are horizontal, and the rubber pad (203) and the supporting roller (204) are overlapped with the outer surface of the transmission roller (1).

5. A printing apparatus with an easily adjustable cutoff length as recited in claim 1 wherein: the supporting rod (205) and the driven roller (201) are the same in axis, two ends of the supporting rod (205) are fixedly connected with the axis of the driven roller (201), the supporting rod (205) penetrates through the axis of the supporting roller (204), and the outer surface of the supporting rod (205) is a rough surface.

6. A printing apparatus with an easily adjustable cutoff length as recited in claim 1 wherein: the quantity of cutting piece (301) is two, two cutting piece (301) are located the left and right sides of backing roll (204) respectively, the diameter of cutting piece (301) equals with the diameter of backing roll (204).

7. A printing apparatus with an easily adjustable cutoff length as recited in claim 1 wherein: one side of the connecting pipe (302) is a rhombic surface, the other side of the connecting pipe (302) is provided with a through groove, and the outer surface of the connecting pipe is provided with a thread groove which is in threaded connection with the fixing bolt (303).