阅读说明：本技术 一种用于平板印刷的纸张舒平传送装置 (A kind of paper Shu Ping transmission device for offset printing ) 是由 周谊涛 贺祖前 张单 于 2019-08-20 设计创作，主要内容包括：一种用于平板印刷的纸张舒平传送装置,包括安装架、传送辊、传送带、第一舒平组件、第二舒平组件和第三舒平组件；传送辊转动设置在安装架的两端；第一舒平组件设置在安装架上；安装架的出纸端设置有安装板；第二舒平组件设置在安装板上；第三舒平组件设置在第二舒平组件的下方。本发明设置第一舒平组件作用,送风件吹干印刷的油墨,同时给纸张降温,减小形变,第一舒平辊对变形纸张的凸起部分进行按压,恢复部分形变；设置第二舒平组件作用,第一转动辊、第二舒平辊与出纸端的传送辊对变形纸张的凹陷部分进行按压,恢复部分形变；设置第三舒平组件作用,使得第三舒平辊压迫纸张的两侧,进一步抚平形变,使得纸张挺阔,最终达到舒平纸张的目的。(A kind of paper Shu Ping transmission device for offset printing, including mounting rack, transfer roller, conveyer belt, YISHUPING component, the second Shu Ping component and third Shu Ping component；Transfer roller is rotatably arranged on the both ends of mounting rack；YISHUPING component is arranged on mounting rack；The paper delivery end of mounting rack is provided with mounting plate；Second Shu Ping component is arranged on a mounting board；The lower section of the second Shu Ping component is arranged in third Shu Ping component.The present invention is arranged YISHUPING component and acts on, the ink of air-supply part drying printing, while cooling down to paper, reduces deformation, the first easypro plain-barreled roll presses the convex portion of deformed sheet, recovered part deformation；The effect of second Shu Ping component is set, and the first rotating roller, the second easypro plain-barreled roll and the depressed section of the transport roller pair deformed sheet at paper delivery end are pressed, recovered part deformation；Third Shu Ping component is arranged to act on, so that third is relaxed, the two sides of plain-barreled roll compressing paper, further smooth deformation, so that paper is wide, be finally reached the purpose of Shu Ping paper.)

1. a kind of paper Shu Ping transmission device for offset printing, which is characterized in that including mounting rack (1), transfer roller (2), Conveyer belt (3), YISHUPING component (4), the second Shu Ping component (5) and third Shu Ping component (6)；Transfer roller (2) is arranged two groups, Two groups of transfer rollers (2) are rotatably arranged on the both ends of mounting rack (1) respectively；Conveyer belt (3) passes through two groups of transfer roller (2) drivings；The YISHUPING component (4) is arranged on the horizontal segment of mounting rack (1)；The paper delivery end of mounting rack (1) is provided with mounting plate (27)；With go out Second Shu Ping component (5) of transfer roller (2) mating reaction at paper end is arranged on mounting plate (27)；Third Shu Ping component (6) is set It sets in the lower section of the second Shu Ping component (5)；YISHUPING component (4) include support frame (7), movable plate (8), driving cylinder (9), Extensible member (10), the first easypro horizontal member (11) and air-supply part (12)；Support frame (7) is N-shaped structure, across above conveyer belt (3)； The movable plate (8) moved up and down is arranged between two groups of vertical sections of support frame (7), and is sequentially connected with driving cylinder (9)；It drives Cylinder (9) setting take offence on the horizontal segment of support frame (7)；Lower section of first easypro horizontal member (11) setting in movable plate (8)；Extensible member (10) it is arranged between movable plate (8) and the first easypro horizontal member (11)；Blow part (12) be arranged on support frame (7), and towards biography The paper feed end of band (3) is sent to blow；Second Shu Ping component (5) is the first rotating roller；First rotating roller is arranged in paper delivery end transfer roller (2) side is provided with the second easypro horizontal member (22) in the first rotating roller；Third Shu Ping component (6) include lead screw (23), third relax Horizontal member and driving motor (26)；Horizontal lead screw (23) is rotatably arranged on mounting plate (27), and the both ends of lead screw (23) are provided with Reverse thread；One end of driving motor (26) transmission connection lead screw (23)；The easypro horizontal member of third is arranged two groups, and Shu Pingduan is opposite, The easypro horizontal member of two groups of thirds is threadedly coupled lead screw (23).

2. a kind of paper Shu Ping transmission device for offset printing according to claim 1, which is characterized in that extensible member It (10) include installation set (19), telescopic rod (20) and elastic component (21)；Installation set (19) is arranged in the lower section of movable plate (8)；It stretches The upper end of contracting bar (20) is protruded into installation set (19), and lower end connects the first easypro horizontal member (11)；Elastic component (21) is arranged in telescopic rod (20) upper end of periphery, elastic component (21) connects installation set (19), and lower end connects the first easypro horizontal member (11).

3. a kind of paper Shu Ping transmission device for offset printing according to claim 1, which is characterized in that first relaxes Horizontal member (11) includes mounting base (17) and the first easypro plain-barreled roll (18)；First easypro plain-barreled roll (18) is rotatably arranged in mounting base (17).

4. a kind of paper Shu Ping transmission device for offset printing according to claim 3, which is characterized in that first relaxes Plain-barreled roll is provided with the first reinforcing rib on (18).

5. a kind of paper Shu Ping transmission device for offset printing according to claim 1, which is characterized in that air-supply part (12) include blower (13), discharge pipe (14) and cut a smart figure (15)；Blower is arranged on support frame (7)；Discharge pipe (14) into Wind end connects blower (13), and (15) are cut a smart figure in outlet air end connection.

6. a kind of paper Shu Ping transmission device for offset printing according to claim 1, which is characterized in that support frame (7) bottom end is provided with sliding sleeve (16)；Sliding sleeve (16) is slidably connected the horizontal segment of mounting rack (1).

7. a kind of paper Shu Ping transmission device for offset printing according to claim 1, which is characterized in that second relaxes Horizontal member (22) includes the second easypro plain-barreled roll and the second reinforcing rib；Second easypro rollers turn is arranged on the second Shu Ping component (5)；Second Reinforcing rib is arranged on the second easypro plain-barreled roll.

8. a kind of paper Shu Ping transmission device for offset printing according to claim 1, which is characterized in that third is relaxed Horizontal member includes that mounting plate (24) and third relax plain-barreled roll (25)；Two groups of mounting plates (24) are arranged side by side, and are threadedly coupled lead screw respectively (23) both ends；The third plain-barreled roll (25) that relaxes is rotatably arranged on the opposite end of two groups of mounting plates (24).

9. a kind of paper Shu Ping transmission device for offset printing according to claim 8, which is characterized in that third is relaxed Plain-barreled roll is provided with third reinforcing rib on (25).

10. a kind of paper Shu Ping transmission device for offset printing according to claim 1, which is characterized in that transmission Band (3) is reticular structure.

Technical field

The present invention relates to print field more particularly to a kind of paper Shu Ping transmission devices for offset printing.

Background technique

Printing is to arrive printing ink transfer through processes such as plate-making, Shi Mo, pressurizations the original copys such as text, picture, photo, anti-fake On the material surfaces such as paper, fabric, plastic products, leather, the technology of batch duplicating original copy content.Existing paper printing technology In, paper can heat in printing and transmission process, stress is bent, and the paper obtained after printing is usually present the curved of certain angle Song, can not obtain open and flat such as new paper, this will will affect subsequent technique, reduce production efficiency.

To solve the above problems, proposing a kind of paper Shu Ping transmission device for offset printing in the application.

Summary of the invention

(1) goal of the invention

To solve technical problem present in background technique, the present invention proposes a kind of paper Shu Ping transmission dress for offset printing It setting, the present invention is arranged YISHUPING component and acts on, the ink of air-supply part drying printing, while cooling down to paper, reduce deformation, the YISHUPING roller presses the convex portion of deformed sheet, recovered part deformation；The second Shu Ping component is arranged to act on, first turn Dynamic roller, the second easypro plain-barreled roll and the depressed section of the transport roller pair deformed sheet at paper delivery end are pressed, recovered part deformation；Setting The effect of third Shu Ping component, so that third is relaxed, the two sides of plain-barreled roll compressing paper, further smooth deformation, so that paper is wide, most Achieve the purpose that Shu Ping paper eventually.

(2) technical solution

To solve the above problems, the present invention provides a kind of paper Shu Ping transmission device for offset printing, including mounting rack, Transfer roller, conveyer belt, YISHUPING component, the second Shu Ping component and third Shu Ping component；Transfer roller is arranged two groups, two groups of transmission Roller is rotatably arranged on the both ends of mounting rack respectively；Conveyer belt passes through two groups of transfer roller drivings；The setting of YISHUPING component is being installed On the horizontal segment of frame；The paper delivery end of mounting rack is provided with mounting plate；With the second Shu Ping group of the transfer roller mating reaction at paper delivery end Part is arranged on a mounting board；The lower section of the second Shu Ping component is arranged in third Shu Ping component；YISHUPING component include support frame, Movable plate, driving cylinder, extensible member, the first easypro horizontal member and air-supply part；Support frame is N-shaped structure, across side on a moving belt；On The movable plate of lower movement is arranged between two groups of vertical sections of support frame, and connect with driving cylinder-driven；Drive cylinder setting On the horizontal segment of support frame；The lower section of movable plate is arranged in first easypro horizontal member；Extensible member is arranged in movable plate and YISHUPING Between part；Part setting blow on the support frame, and blows towards the paper feed end of conveyer belt；Second Shu Ping component is the first rotation Roller；The side of paper delivery end transfer roller is arranged in first rotating roller, and the second easypro horizontal member is provided in the first rotating roller；Third Shu Ping group Part includes lead screw, the easypro horizontal member of third and driving motor；Horizontal lead screw is rotatably arranged on mounting plate, and the both ends of lead screw are provided with Reverse thread；One end of driving motor transmission connection lead screw；The easypro horizontal member of third is arranged two groups, and Shu Pingduan is opposite, two groups of thirds Horizontal member of relaxing is threadedly coupled lead screw.

Preferably, extensible member includes installation set, telescopic rod and elastic component；Installation is set on the lower section of movable plate；It is flexible Installation set is protruded into the upper end of bar, and lower end connects the first easypro horizontal member；The periphery of telescopic rod is arranged in elastic component, and the upper end of elastic component connects Installation set is connect, lower end connects the first easypro horizontal member.

Preferably, the first easypro horizontal member includes mounting base and the first easypro plain-barreled roll；First easypro rollers turn is arranged in mounting base.

Preferably, the first reinforcing rib is provided on the first easypro plain-barreled roll.

Preferably, air-supply part includes blower, discharge pipe and cuts a smart figure；Blower is arranged on the support frame；The air inlet of discharge pipe End connection blower, outlet air end connection are cut a smart figure.

Preferably, the bottom end of support frame is provided with sliding sleeve；Sliding sleeve is slidably connected the horizontal segment of mounting rack.

Preferably, the second easypro horizontal member includes the second easypro plain-barreled roll and the second reinforcing rib；Second easypro rollers turn is arranged second On Shu Ping component；Second reinforcing rib is arranged on the second easypro plain-barreled roll.

Preferably, the easypro horizontal member of third includes mounting plate and the easypro plain-barreled roll of third；Two groups of mounting plates are arranged side by side, and screw thread respectively Connect the both ends of lead screw；The easypro rollers turn of third is arranged on the opposite end of two groups of mounting plates.

Preferably, third reinforcing rib is provided on the easypro plain-barreled roll of third.

Preferably, conveyer belt is reticular structure.

Above-mentioned technical proposal of the invention has following beneficial technical effect:

One, present invention setting YISHUPING component acts on, and air-supply part is blown towards paper, dries up the ink of printing, while paper feeding Zhang Jiangwen reduces deformation, and the first easypro plain-barreled roll fastening is pushed down the upper end of paper, pressed the convex portion of deformed sheet, extensive Multiple partial deformation；

Two, the second Shu Ping component of present invention setting acts on, and the first rotating roller, the second easypro plain-barreled roll and the transfer roller at paper delivery end cooperate, The two sides for squeezing paper, press the depressed section of deformed sheet, recovered part deformation；

Three, present invention setting third Shu Ping component acts on, and is rotated using lead screw, so that third is relaxed, horizontal member is relatively or contrarily moved, The distance in the easypro horizontal member of two groups of thirds between the easypro plain-barreled roll of third is adjusted, the two sides of plain-barreled roll compressing paper, are further comforted so that third is relaxed Flat deformation, so that paper is wide；

Four, present invention setting mesh belt, avoids the generation of paper bubble, makes its tiling on a moving belt, facilitates subsequent Shu Ping operation.

Detailed description of the invention

Fig. 1 is a kind of structural schematic diagram of the paper Shu Ping transmission device for offset printing proposed by the present invention.

Fig. 2 is a kind of top view of the paper Shu Ping transmission device for offset printing proposed by the present invention.

Fig. 3 is the knot of YISHUPING component in a kind of paper Shu Ping transmission device for offset printing proposed by the present invention Structure schematic diagram.

Fig. 4 is a left side for YISHUPING component in a kind of paper Shu Ping transmission device for offset printing proposed by the present invention View.

Fig. 5 is the second Shu Ping component and the in a kind of paper Shu Ping transmission device for offset printing proposed by the present invention The structural schematic diagram of three Shu Ping components.

Fig. 6 is the partial enlargement of conveyer belt in a kind of paper Shu Ping transmission device for offset printing proposed by the present invention Figure.

Appended drawing reference: 1, mounting rack；2, transfer roller；3, conveyer belt；4, YISHUPING component；5, the second Shu Ping component；6, Third Shu Ping component；7, support frame；8, movable plate；9, cylinder is driven；10, extensible member；11, the first easypro horizontal member；12, air-supply part； 13, blower；14, discharge pipe；15, cut a smart figure；16, sliding sleeve；17, mounting base；18, the first easypro plain-barreled roll；19, installation set；20, it stretches Bar；21, elastic component；22, the second easypro horizontal member；23, lead screw；24, mounting plate；25, the easypro plain-barreled roll of third；26, driving motor；27, pacify Loading board.

Specific embodiment

In order to make the objectives, technical solutions and advantages of the present invention clearer, With reference to embodiment and join According to attached drawing, the present invention is described in more detail.It should be understood that these descriptions are merely illustrative, and it is not intended to limit this hair Bright range.In addition, in the following description, descriptions of well-known structures and technologies are omitted, to avoid this is unnecessarily obscured The concept of invention.

As shown in figures 1 to 6, a kind of paper Shu Ping transmission device for offset printing proposed by the present invention, including mounting rack 1, transfer roller 2, conveyer belt 3, YISHUPING component 4, the second Shu Ping component 5 and third Shu Ping component 6；Transfer roller 2 is arranged two groups, Two groups of transfer rollers 2 are rotatably arranged on the both ends of mounting rack 1 respectively；Conveyer belt 3 is driven by two groups of transfer rollers 2；YISHUPING group Part 4 is arranged on the horizontal segment of mounting rack 1；The paper delivery end of mounting rack 1 is provided with mounting plate 27；Match with the transfer roller 2 at paper delivery end Second Shu Ping component 5 of cooperation is arranged on mounting plate 27；The lower section of the second Shu Ping component 5 is arranged in third Shu Ping component 6； YISHUPING component 4 includes support frame 7, movable plate 8, driving cylinder 9, extensible member 10, the first easypro horizontal member 11 and air-supply part 12；Branch Support 7 is N-shaped structure, across above conveyer belt 3；The movable plate 8 moved up and down be arranged in support frame 7 two groups of vertical sections it Between, and be sequentially connected with driving cylinder 9；Driving cylinder 9 is arranged on the horizontal segment of support frame 7；The first easypro setting of horizontal member 11 exists The lower section of movable plate 8；Extensible member 10 is arranged between movable plate 8 and the first easypro horizontal member 11；Part 12 of blowing is arranged in support frame 7 On, and blow towards the paper feed end of conveyer belt 3；Second Shu Ping component 5 is the first rotating roller；First rotating roller is arranged at paper delivery end The side of transfer roller 2 is provided with the second easypro horizontal member 22 in first rotating roller；Third Shu Ping component 6 includes lead screw 23, third Shu Ping Part and driving motor 26；Horizontal lead screw 23 is rotatably arranged on mounting plate 27, and the both ends of lead screw 23 are provided with reverse thread；It drives One end of the dynamic transmission connection of motor 26 lead screw 23；The easypro horizontal member of third is arranged two groups, and Shu Pingduan is opposite, the easypro horizontal member spiral shell of two groups of thirds Line connects lead screw 23.

In an alternative embodiment, extensible member 10 includes installation set 19, telescopic rod 20 and elastic component 21；Installation set 19 The lower section of movable plate 8 is set；Installation set 19 is protruded into the upper end of telescopic rod 20, and lower end connects the first easypro horizontal member 11；Elastic component 21 The periphery of telescopic rod 20 is set, and the upper end of elastic component 21 connects installation set 19, and lower end connects the first easypro horizontal member 11.

In an alternative embodiment, the first easypro horizontal member 11 includes mounting base 17 and the first easypro plain-barreled roll 18；YISHUPING Roller 18 is rotatably arranged in mounting base 17.

In an alternative embodiment, the first reinforcing rib is provided on the first easypro plain-barreled roll 18.

In an alternative embodiment, air-supply part 12 includes blower 13, discharge pipe 14 and cuts a smart figure 15；Blower setting exists On support frame 7；The air intake of discharge pipe 14 connects blower 13, and outlet air end connection cuts a smart figure 15.

In an alternative embodiment, the bottom end of support frame 7 is provided with sliding sleeve 16；Sliding sleeve 16 is slidably connected mounting rack 1 Horizontal segment.

In an alternative embodiment, the second easypro horizontal member 22 includes the second easypro plain-barreled roll and the second reinforcing rib；Second Shu Ping Roller is rotatably arranged on the second Shu Ping component 5；Second reinforcing rib is arranged on the second easypro plain-barreled roll.

In an alternative embodiment, the easypro horizontal member of third includes mounting plate 24 and the easypro plain-barreled roll 25 of third；Two groups of mounting plates 24 are arranged side by side, and are threadedly coupled the both ends of lead screw 23 respectively；The easypro plain-barreled roll 25 of third is rotatably arranged on the phase of two groups of mounting plates 24 On opposite end.

In an alternative embodiment, third reinforcing rib is provided on the easypro plain-barreled roll 25 of third.

In an alternative embodiment, conveyer belt 3 is reticular structure.

When device works, the paper after printing is laid on conveyer belt 3 and is transmitted, and YISHUPING component 4 acts on first, Part 12 of blowing is blown towards paper, dries up the ink of printing, while cooling down to paper, reduces deformation, and driving cylinder 9 adjusts movement Plate 8 moves up and down, and extensible member 10 pushes, so that the first easypro plain-barreled roll 18 fastens the upper end for pushing down paper, to the protrusion of deformed sheet Part is pressed, recovered part deformation；Then the second Shu Ping component 5 acts on, the first rotating roller, the second easypro plain-barreled roll and paper delivery end Transfer roller 2 cooperate, squeeze the two sides of paper, the depressed section of deformed sheet pressed, recovered part deformation；Last The effect of three Shu Ping components 6, is rotated using lead screw 23, so that third is relaxed, horizontal member is relatively or contrarily moved, and adjusts two groups of third Shu Ping Distance on part between the easypro plain-barreled roll 25 of third, so that third is relaxed, plain-barreled roll 25 oppresses the two sides of paper, deformation is further smoothed, so that paper It opens wide.

It should be understood that above-mentioned specific embodiment of the invention is used only for exemplary illustration or explains of the invention Principle, but not to limit the present invention.Therefore, that is done without departing from the spirit and scope of the present invention is any Modification, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.In addition, appended claims purport of the present invention Covering the whole variations fallen into attached claim scope and boundary or this range and the equivalent form on boundary and is repairing Change example.