CN217201222U

CN217201222U - Copying paper reel slitting and flattening device

Info

Publication number: CN217201222U
Application number: CN202220282046.7U
Authority: CN
Inventors: 陈翠娥; 程朝霞; 尤志玲; 成小霞
Original assignee: Huian Hengqing Paper Printing Co ltd
Current assignee: Huian Hengqing Paper Printing Co ltd
Priority date: 2022-02-11
Filing date: 2022-02-11
Publication date: 2022-08-16
Anticipated expiration: 2032-02-11

Abstract

The utility model discloses a flattening device is cut to duplicating paper reel, including the base plate, the left side of base plate is provided with the rolling subassembly, the right side of base plate is provided with puts the paper subassembly, the left side fixed mounting of base plate upper end surface has spacing roller subassembly, the middle part fixed mounting of base plate upper end surface has the subassembly of cutting, the right side fixed mounting of base plate upper end surface has the subassembly that flattens, the both sides fixed surface that flattens the subassembly installs spacing subassembly, just the subassembly that flattens includes mounting bracket, expanding spring, flattens board, activity hole, first limiting plate, guide arm and backup pad, just backup pad fixed mounting is in the lower part of mounting bracket inner chamber, it is located the upper portion of backup pad to flatten the board. A flattening device is cut to copy paper reel, possess and be convenient for flatten paper, conveniently adjust advantages such as power that flatten, bring better use prospect.

Description

Copying paper reel slitting and flattening device

Technical Field

The utility model relates to a copy paper reel technical field specifically is a flattening device is cut to copy paper reel.

Background

The web slitter is a very powerful type of function in the reel slitting equipment, has the characteristics of stable operation, convenient operation, fast speed, high precision, strong adaptability, high yield and the like, can also be called as a web paper cutter, a high-speed slitter and a high-speed cutter, and is widely applied to papermaking, paper industry trade and printing industry.

The existing device for cutting large-sized barrel-shaped printing paper is not provided with a pre-flattening device, so that when the large-sized barrel-shaped printing paper is cut, wrinkles exist on the paper, the cutting quality is affected, and a flattening roller is arranged on one part of the paper, but the degree of pressing force is not convenient to adjust, and certain adverse effect is brought to the use process of people.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a flattening device is cut to duplicating paper reel, possess and be convenient for flatten paper, conveniently adjust advantages such as power that flatten, can effectively solve the problem among the background art.

(II) technical scheme

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a flattening device is cut to duplicating paper reel, includes the base plate, the left side of base plate is provided with the rolling subassembly, the right side of base plate is provided with puts the paper subassembly, the left side fixed mounting of base plate upper end surface has spacing roller subassembly, the middle part fixed mounting of base plate upper end surface has the subassembly of cutting, the right side fixed mounting of base plate upper end surface has the subassembly of flattening, the both sides fixed surface of the subassembly of flattening installs spacing subassembly, just the subassembly of flattening includes mounting bracket, expanding spring, flattening board, activity hole, first limiting plate, guide arm and backup pad, just backup pad fixed mounting is in the lower part of mounting bracket inner chamber, flattening board is located the upper portion of backup pad.

Preferably, the activity hole is seted up in the left and right sides of mounting bracket upper end surface, guide arm fixed mounting is in the left and right sides of dull and stereotyped upper end surface, first limiting plate fixed mounting is in the outer wall on guide arm upper portion, the outer wall of guide arm lower part is cup jointed in the expanding spring activity, just be sliding connection between the outer wall of guide arm and the activity hole.

Preferably, the outer surface of the lower end of the telescopic spring is fixedly connected with the outer surface of the upper end of the pressing plate, the outer surface of the upper end of the telescopic spring is fixedly connected with the inner wall of the upper portion of the mounting frame, and the pressing plate is elastically connected with the inner wall of the mounting frame through the telescopic spring.

Preferably, spacing subassembly includes mount table, positive and negative motor, ball nut, first connecting plate, ball screw, installation piece, second connecting plate, through-hole and second limiting plate, just mount table fixed mounting is in the lower part of mount table both sides surface, installation piece fixed mounting is on the upper portion of mount table both sides surface, positive and negative motor fixed mounting is in the upper end surface of mount table, ball screw is located positive and negative motor's upper end surface, just be sliding connection between the outer wall of guide arm and the through-hole.

Preferably, the ball nut is located on the outer wall of the ball screw, the first connecting plate is fixedly installed on the outer surface of one side of the ball nut, the second connecting plate is fixedly installed on the upper portion of the outer surface of one side of the first connecting plate, the second limiting plate is fixedly installed on the outer surface of one end of the second connecting plate, and the through hole is formed in the middle of the second connecting plate.

Preferably, the ball nut and the ball screw are in threaded connection, a sealing bearing is arranged between the ball screw and the mounting block, and the ball screw is movably connected with the mounting block through the sealing bearing.

(III) advantageous effects

Compared with the prior art, the utility model provides a flattening device is cut to copy paper reel possesses following beneficial effect:

1. this flattening device is cut to duplicating paper reel through the subassembly that flattens that sets up, lifts up through pressing the flat board for the guide arm slides along the activity hole, makes expanding spring receive the extrusion, will treat that the printing paper that flattens passes the lower part of pressing the flat board, puts the upper end surface at the backup pad, loosens the flat board, because expanding spring's reset action, makes the paper that the flat board will pass through flatten.

2. This flattening device is cut to duplicating paper reel, in order to adjust the scope that expanding spring resets, make the pressure of platen receive the adjustment, the spacing subassembly of setting, the rotation of ball screw is driven in the operation through positive and negative motor, ball screw drives ball nut and goes up and down, ball nut drives first connecting plate and goes up and down, first connecting plate drives the second limiting plate through the second connecting plate and goes up and down, cooperate first limiting plate, play certain limiting displacement, be convenient for realize adjusting.

Drawings

Fig. 1 is the overall structure schematic diagram of the copying paper roll slitting and flattening device of the utility model.

Fig. 2 is a schematic structural view of the limiting component and the flattening component in the copy paper roll slitting and flattening device of the present invention.

Fig. 3 is the schematic structural diagram of the pressing plate in the copying paper roll slitting and flattening device of the present invention.

Fig. 4 is the utility model relates to a structural schematic of second limiting plate in copy paper reel slitting flattening device.

In the figure: 1. a base plate; 2. a winding component; 3. a paper placing component; 4. a limiting component; 5. a flattening assembly; 6. a slitting assembly; 7. a spacing roller assembly; 8. a mounting frame; 9. a tension spring; 10. pressing a flat plate; 11. a movable hole; 12. a first limit plate; 13. a guide bar; 14. an installation table; 15. a positive and negative motor; 16. a ball nut; 17. a first connecting plate; 18. a ball screw; 19. mounting blocks; 20. a second connecting plate; 21. a through hole; 22. and a second limiting plate.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Detailed description of the preferred embodiment

The embodiment is a device for slitting and flattening the copy paper roll.

As shown in fig. 1-4, including base plate 1, the left side of base plate 1 is provided with rolling component 2, the right side of base plate 1 is provided with puts paper subassembly 3, the left side fixed mounting of base plate 1 upper end surface has spacing roller subassembly 7, the middle part fixed mounting of base plate 1 upper end surface has cutting component 6, the right side fixed mounting of base plate 1 upper end surface has flattening component 5, flattening component 5's both sides surface fixed mounting has spacing subassembly 4, and flattening component 5 includes mounting bracket 8, expanding spring 9, flattening plate 10, activity hole 11, first limiting plate 12, guide arm 13 and backup pad 23, and backup pad 23 fixed mounting is in the lower part of mounting bracket 8 inner chamber, flattening plate 10 is located the upper portion of backup pad 23.

The movable holes 11 are formed in the left side and the right side of the outer surface of the upper end of the mounting frame 8, the guide rods 13 are fixedly arranged on the left side and the right side of the outer surface of the upper end of the flattening plate 10, the first limiting plate 12 is fixedly arranged on the outer wall of the upper portion of the guide rod 13, the telescopic spring 9 is movably sleeved on the outer wall of the lower portion of the guide rod 13, and the outer wall of the guide rod 13 is in sliding connection with the movable holes 11; the outer surface of the lower end of the extension spring 9 is fixedly connected with the outer surface of the upper end of the pressure plate 10, the outer surface of the upper end of the extension spring 9 is fixedly connected with the inner wall of the upper part of the mounting rack 8, and the pressure plate 10 is elastically connected with the inner wall of the mounting rack 8 through the extension spring 9; the limiting assembly 4 comprises an installation platform 14, a positive and negative motor 15, a ball nut 16, a first connecting plate 17, a ball screw 18, an installation block 19, a second connecting plate 20, a through hole 21 and a second limiting plate 22, the installation platform 14 is fixedly installed at the lower parts of the outer surfaces of the two sides of the installation frame 8, the installation block 19 is fixedly installed at the upper parts of the outer surfaces of the two sides of the installation frame 8, the positive and negative motor 15 is fixedly installed at the outer surface of the upper end of the installation platform 14, the ball screw 18 is located at the outer surface of the upper end of the positive and negative motor 15, and the outer wall of the guide rod 13 is in sliding connection with the through hole 21; the ball nut 16 is positioned on the outer wall of the ball screw 18, the first connecting plate 17 is fixedly arranged on the outer surface of one side of the ball nut 16, the second connecting plate 20 is fixedly arranged on the upper part of the outer surface of one side of the first connecting plate 17, the second limiting plate 22 is fixedly arranged on the outer surface of one end of the second connecting plate 20, and the through hole 21 is formed in the middle of the second connecting plate 20; the ball nut 16 is in threaded connection with the ball screw 18, a sealing bearing is arranged between the ball screw 18 and the mounting block 19, and the ball screw 18 is movably connected with the mounting block 19 through the sealing bearing.

It should be noted that, the utility model relates to a copy paper reel cuts flattening device, through the flattening subassembly 5 that sets up, through lifting the platen 10, make guide arm 13 slide along activity hole 11, make expanding spring 9 receive the extrusion, will wait to flatten beat printing paper and pass the lower part of platen 10, put at the upper end surface of backup pad 23, unclamp platen 10, because the reset action of expanding spring 9, make platen 10 flatten the paper that passes through; in order to adjust the scope that expanding spring 9 resets, make the pressure of clamp plate 10 receive the adjustment, the spacing subassembly 4 of setting, the operation through positive and negative motor 15 drives the rotation of ball screw 18, ball screw 18 drives ball nut 16 and goes up and down, ball nut 16 drives first connecting plate 17 and goes up and down, first connecting plate 17 drives second limiting plate 22 through second connecting plate 20 and goes up and down, cooperate first limiting plate 12, play certain limiting displacement, be convenient for realize adjusting.

Detailed description of the invention

The embodiment is an embodiment of a flattening component 5 in a copy paper roll slitting and flattening device.

As shown in fig. 1, 2 and 3, a flattening assembly 5 for a copy paper roll slitting and flattening device, the flattening assembly 5 includes an installation frame 8, a telescopic spring 9, a flattening plate 10, a movable hole 11, a first limiting plate 12, a guide rod 13 and a support plate 23, the support plate 23 is fixedly installed at the lower part of an inner cavity of the installation frame 8, and the flattening plate 10 is located at the upper part of the support plate 23; the movable holes 11 are formed in the left side and the right side of the outer surface of the upper end of the mounting frame 8, the guide rods 13 are fixedly arranged on the left side and the right side of the outer surface of the upper end of the flattening plate 10, the first limiting plate 12 is fixedly arranged on the outer wall of the upper portion of the guide rod 13, the telescopic spring 9 is movably sleeved on the outer wall of the lower portion of the guide rod 13, and the outer wall of the guide rod 13 is in sliding connection with the movable holes 11; the outer surface of the lower end of the extension spring 9 is fixedly connected with the outer surface of the upper end of the pressing plate 10, the outer surface of the upper end of the extension spring 9 is fixedly connected with the inner wall of the upper portion of the mounting frame 8, and the pressing plate 10 is elastically connected with the inner wall of the mounting frame 8 through the extension spring 9.

Detailed description of the preferred embodiment

The embodiment is an embodiment of a limiting component 4 in a copy paper roll slitting and flattening device.

As shown in fig. 1, 2 and 4, a limiting component 4 for a copy paper roll slitting and flattening device, the limiting component 4 comprises an installation platform 14, a positive and negative motor 15, a ball nut 16, a first connecting plate 17, a ball screw 18, an installation block 19, a second connecting plate 20, a through hole 21 and a second limiting plate 22, the installation platform 14 is fixedly installed at the lower part of the outer surfaces of the two sides of an installation frame 8, the installation block 19 is fixedly installed at the upper part of the outer surfaces of the two sides of the installation frame 8, the positive and negative motor 15 is fixedly installed at the outer surface of the upper end of the installation platform 14, the ball screw 18 is positioned at the outer surface of the upper end of the positive and negative motor 15, and the outer wall of a guide rod 13 is in sliding connection with the through hole 21; the ball nut 16 is positioned on the outer wall of the ball screw 18, the first connecting plate 17 is fixedly arranged on the outer surface of one side of the ball nut 16, the second connecting plate 20 is fixedly arranged on the upper part of the outer surface of one side of the first connecting plate 17, the second limiting plate 22 is fixedly arranged on the outer surface of one end of the second connecting plate 20, and the through hole 21 is formed in the middle of the second connecting plate 20; the ball nut 16 is in threaded connection with the ball screw 18, a sealing bearing is arranged between the ball screw 18 and the mounting block 19, and the ball screw 18 is movably connected with the mounting block 19 through the sealing bearing.

It is noted that, herein, relational terms such as first and second (a, b, etc.) and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims

1. The utility model provides a flattening device is cut to copy paper reel, includes base plate (1), its characterized in that: a winding component (2) is arranged on the left side of the base plate (1), a paper placing component (3) is arranged on the right side of the base plate (1), a limiting roller assembly (7) is fixedly arranged on the left side of the outer surface of the upper end of the base plate (1), a slitting component (6) is fixedly arranged in the middle of the outer surface of the upper end of the base plate (1), a flattening component (5) is fixedly arranged on the right side of the outer surface of the upper end of the base plate (1), the outer surfaces of two sides of the flattening component (5) are fixedly provided with a limiting component (4), and the flattening component (5) comprises a mounting rack (8), a telescopic spring (9), a flattening plate (10), a movable hole (11), a first limiting plate (12), a guide rod (13) and a supporting plate (23), and the supporting plate (23) is fixedly arranged at the lower part of the inner cavity of the mounting frame (8), and the pressing plate (10) is positioned at the upper part of the supporting plate (23).

2. The device for slitting and flattening the copy paper roll according to claim 1, characterized in that: the left and right sides of mounting bracket (8) upper end surface is seted up in activity hole (11), guide arm (13) fixed mounting is in the left and right sides of dull and stereotyped (10) upper end surface, first limiting plate (12) fixed mounting is in the outer wall on guide arm (13) upper portion, expanding spring (9) activity is cup jointed in the outer wall of guide arm (13) lower part, just be sliding connection between the outer wall of guide arm (13) and activity hole (11).

3. The device for slitting and flattening the copy paper roll according to claim 1, characterized in that: the outer surface of the lower end of the telescopic spring (9) is fixedly connected with the outer surface of the upper end of the pressing plate (10), the outer surface of the upper end of the telescopic spring (9) is fixedly connected with the inner wall of the upper portion of the mounting frame (8), and the pressing plate (10) is elastically connected with the inner wall of the mounting frame (8) through the telescopic spring (9).

4. The device for slitting and flattening the copy paper roll according to claim 1, characterized in that: spacing subassembly (4) include mount table (14), positive and negative motor (15), ball nut (16), first connecting plate (17), ball screw (18), installation piece (19), second connecting plate (20), through-hole (21) and second limiting plate (22), just mount table (14) fixed mounting is in the lower part of mounting bracket (8) both sides surface, installation piece (19) fixed mounting is on the upper portion of mounting bracket (8) both sides surface, positive and negative motor (15) fixed mounting is in the upper end surface of mount table (14), ball screw (18) are located the upper end surface of positive and negative motor (15), just be sliding connection between the outer wall of guide arm (13) and through-hole (21).

5. The device for slitting and flattening the copy paper roll according to claim 4, characterized in that: ball nut (16) are located the outer wall of ball screw (18), first connecting plate (17) fixed mounting is in one side surface of ball nut (16), second connecting plate (20) fixed mounting is in the upper portion of first connecting plate (17) one side surface, second limiting plate (22) fixed mounting is in the one end surface of second connecting plate (20), the middle part in second connecting plate (20) is seted up in through-hole (21).

6. The device for slitting and flattening the copy paper roll according to claim 4, characterized in that: the ball screw is characterized in that the ball nut (16) is in threaded connection with the ball screw (18), a sealing bearing is arranged between the ball screw (18) and the mounting block (19), and the ball screw (18) is movably connected with the mounting block (19) through the sealing bearing.