CN218838961U

CN218838961U - Layout blowing device in high-speed printing

Info

Publication number: CN218838961U
Application number: CN202223267207.4U
Authority: CN
Inventors: 席春媛
Original assignee: Yanggu Xingyuan Color Printing And Packaging Co ltd
Current assignee: Yanggu Xingyuan Color Printing And Packaging Co ltd
Priority date: 2022-12-07
Filing date: 2022-12-07
Publication date: 2023-04-11
Anticipated expiration: 2032-12-07

Abstract

The utility model relates to the technical field of printing, in particular to a layout blowing device in high-speed printing, which can filter the air blown to the layout before air is blown to prevent solid impurities in the air from adhering to the printing ink on the layout of a printing machine and improve the reliability and the practicability in the using process; the filter cartridge is fixedly arranged at the upper end of the base plate through the support, a cavity is arranged in the filter cartridge, and the lower end of the filter cartridge is provided with an opening; the filter screen is fixedly installed in the middle of the filter cylinder cavity, the fan is fixedly installed at the upper end of the filter cylinder, the input end of the fan is communicated with the upper portion of the filter cylinder cavity through the air pipe A, the output end of the fan is connected with the input end of the spray head through the hose, the spray head is installed on the moving device, and the moving device is used for moving the spray head.

Description

Layout blowing device in high-speed printing

Technical Field

The utility model relates to a technical field of printing especially relates to a space of a whole page blast apparatus in high-speed printing.

Background

A printer is a device for printing text and images. The printing machines can be classified into inkjet printing, gravure printing, and letterpress printing according to types. When the gravure printing machine is used for high-speed printing, ink is required to be coated on the positions, with characters and images, of the layout, then the layout is pressed on a printing stock to finish printing, and in order to guarantee the reliability of the printing process, the printing ink without the characters and the images on the layout is required to be dried by using a blowing device when the layout is pressed on the printing stock.

In the prior art, a local blowing device for a printing machine layout with a patent application number of 'CN 201820749265.5' comprises a bracket, a placing panel, a protective cover, a negative pressure suction fan and a printing machine main body, wherein an outer cylinder of a bearing is welded on the left side of an inner cavity of the placing panel, a first screw rod is in interference fit with an inner cylinder of the bearing, and a sleeve block is screwed on the left side of the outer wall of the first screw rod; when the ink drying device is used, the position, needing to be dried, of the printing ink on the printing plate surface is dried through the blower, and the printing ink is dried.

It is found in the use process that although it can blow the printing plate of the printing machine to dry part of the ink, it does not have a filtering device for gas, and part of solid particles contained in the gas can also be blown to the printing plate of the printing machine, so that the solid particles are adhered to the printing plate of the printing machine, and the cleaning is difficult in the later period, so that a printing machine plate blowing device capable of filtering solid impurities in the gas is needed.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a can be to blowing the air front filter on the space of a whole page, prevent the solid-state impurity adhesion in the air on the printing ink of the printing machine space of a whole page, the space of a whole page blast apparatus in the high-speed printing of reliability and practicality in the use has been improved.

The utility model discloses a high-speed printing middle layout air blowing device, which comprises a bottom plate, a bracket and a filter cylinder, wherein the filter cylinder is fixedly arranged at the upper end of the bottom plate through the bracket, a cavity is arranged inside the filter cylinder, and the lower end of the filter cylinder is an opening; the filter screen is fixedly arranged in the middle of the filter cylinder chamber, the fan is fixedly arranged at the upper end of the filter cylinder, the input end of the fan is communicated with the upper part of the filter cylinder chamber through the air pipe A, the output end of the fan is connected with the input end of the spray head through the hose, the spray head is arranged on the moving device, and the moving device is used for moving the spray head; when local printing ink on the layout of the printing machine needs to be blown, the layout is positioned on the right side of the spray head, the spray head is moved through the moving device to be aligned to the position, needing to be blown, of the layout, then the fan is turned on, external air enters the cavity of the filter cylinder through the lower end of the filter cylinder, is filtered through the filter screen in the cavity of the filter cylinder and then sequentially enters the spray head through the air pipe A, the fan and the hose, and is blown onto the layout through the spray head, and drying of the printing ink is promoted; because the air that blows on the space of a whole page is filtered by the filter screen, so the filter screen can filter out in advance with the solid-state impurity in the air, has prevented that the solid-state impurity in the air from adhering on the printing ink of the printing machine space of a whole page, has improved reliability and practicality in the use.

Preferably, the moving device comprises a support frame, a motor A, a screw rod, a sliding block and a front-back moving mechanism, the support frame is installed on the bottom plate through the front-back moving mechanism, the front-back moving mechanism is used for moving the support frame back and forth, the motor A is fixedly installed at the upper end of the support frame, the screw rod is rotatably installed on the support frame, the upper end of the screw rod is connected with the output end of the motor A, the sliding block is installed on the support frame in a vertical sliding mode, the sliding block and the screw rod are in threaded installation, and the spray head is fixedly installed on the sliding block; when the position of the spray head is adjusted, firstly, the front-back moving mechanism is opened to enable the support frame to move back and forth, the support frame drives the spray head to move back and forth through the sliding block, the spray head is enabled to move to the position, needing to be blown, on the layout in the front-back direction, then, the motor A is opened and drives the lead screw to rotate, the rotating lead screw enables the spray head to move in the vertical direction through the sliding block, and the spray head is aligned to the position, needing to be blown, on the layout; it has made things convenient for the regulation to the shower nozzle position, has made things convenient for the blowing to the space of a whole page, has improved the convenience.

Preferably, the filter cartridge further comprises a connecting rod, a support plate, a rotating shaft, a connecting plate and a driving device, wherein the support plate is mounted at the lower part of the filter cartridge chamber through the driving device, the lower end of the rotating shaft is rotatably mounted on the support plate, the connecting plate is fixedly mounted at the upper end of the rotating shaft, a brush is arranged at the upper end of the connecting plate and is tightly attached to the lower end of the filter screen, the driving device is mounted on the support plate, and the driving device is used for driving the rotation of the rotating shaft; when solid impurities attached to the lower end of the filter screen need to be cleaned, the driving device is started, the driving device drives the rotating shaft to rotate, the rotating shaft drives the connecting plate to rotate, the connecting plate drives the brush to rotate, and the brush can brush down the solid impurities attached to the lower end of the filter screen in the process of rotating around the rotating shaft; the solid impurities at the lower end of the filter screen can be conveniently cleaned, and the convenience in the use process is improved.

Preferably, the driving device comprises a driven bevel gear, a driving shaft, a fixing plate and a motor B, the driven bevel gear is fixedly arranged on the rotating shaft and is meshed with the driving bevel gear, the driving bevel gear is fixedly arranged at the right end of the driving shaft, the driving shaft is rotatably arranged on the fixing plate, the fixing plate is fixedly arranged at the upper end of the supporting plate, the left end of the driving shaft is connected with the output end of the motor B, and the motor B is fixedly arranged at the upper end of the supporting plate; when the rotating shaft needs to rotate, the motor B is started, the motor B drives the driving bevel gear to rotate through the driving shaft, the driving bevel gear drives the rotating shaft to rotate through the driven bevel gear, and the rotating shaft drives the connecting plate to rotate.

Preferably, the filter cartridge further comprises an electric heating net and electric wires, wherein the electric heating net is fixedly arranged at the upper part of the filter cartridge chamber, and the electric wires are arranged on the electric heating net; when the printing surface of the printing machine is blown, the electric wire is connected with an external power supply, when air passes through the electric heating net, the air is heated by the electric heating net, and then the hot air is blown to the printing surface; the drying of the ink is promoted.

Preferably, the filter cartridge further comprises a collecting box, the collecting box is fixedly arranged on the bottom plate, and the collecting box is positioned below the filter cartridge; when the brush is used for cleaning solid impurities attached to the lower end of the filter screen, the solid impurities fall into the collecting box to be collected; the collection of solid impurities is facilitated.

Preferably, the back-and-forth moving mechanism comprises two groups of supporting blocks, a motor C, a screw, fixing rods and a sliding block, wherein the two groups of supporting blocks are fixedly arranged at the front part and the rear part of the upper end of the bottom plate respectively; when the position of the spray head in the front-back direction is needed, the motor C is turned on, the motor C drives the screw rod to rotate, the rotating screw rod adjusts the position of the support frame in the front-back direction through the sliding block, the support frame adjusts the position of the spray head in the front-back direction through the sliding block, and the spray head is aligned to the position of the spray head to be blown on the layout; the adjustment of the position of the spray head is facilitated.

Compared with the prior art, the beneficial effects of the utility model are that: the air blowing device can filter the air blown to the printing surface before being lifted, so that solid impurities in the air are prevented from being adhered to the printing ink on the printing machine printing surface, and the reliability and the practicability in the using process are improved.

Drawings

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

FIG. 2 is a schematic structural diagram of a connecting plate, a rotating shaft, a motor B and the like;

FIG. 3 is a schematic structural diagram of a motor C, a screw rod, a sliding block and the like;

FIG. 4 is a schematic structural view of a filter screen, a support plate, a rotating shaft and the like;

in the drawings, the reference numbers: 1. a base plate; 2. a support; 3. a filter cartridge; 4. filtering with a screen; 5. a fan; 6. a trachea A; 7. a hose; 8. a spray head; 10. supporting a frame; 11. a motor A; 12. a lead screw; 13. a slider; 14. a connecting rod; 15. a support plate; 16. a rotating shaft; 17. a connecting plate; 18. a driven bevel gear; 19. a drive bevel gear; 20. a drive shaft; 21. a fixing plate; 22. a motor B; 23. an electric heating network; 24. an electric wire; 25. a collection box; 26. a support block; 27. a motor C; 28. a screw; 29. fixing the rod; 30. and a slider.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The invention may be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

As shown in fig. 1 to 4, the utility model discloses a high-speed printing middle layout blowing device includes bottom plate 1, support 2, strain a section of thick bamboo 3, filter screen 4, fan 5, trachea A6, hose 7, shower nozzle 8, the mobile device, connecting rod 14, extension board 15, pivot 16, connecting plate 17, driven bevel gear 18, drive bevel gear 19, drive shaft 20, fixed plate 21 and motor B22, strain a section of thick bamboo 3 and pass through support 2 fixed mounting in bottom plate 1 upper end, the inside of straining a section of thick bamboo 3 is provided with the cavity, the lower extreme of straining a section of thick bamboo 3 is the opening, filter screen 4 fixed mounting is at straining a section of thick bamboo 3 cavity middle part, fan 5 fixed mounting is at straining a section of thick bamboo 3 upper end, the input of fan 5 communicates with each other through trachea A6 and the upper portion of straining a section of thick bamboo 3 cavity, the output of fan 5 is connected with the input of shower nozzle 8 through hose 7, shower nozzle 8 is installed on the mobile device, the mobile device is used for moving shower nozzle 8, the lower extreme rotation of driven shaft 16 is installed on extension board 15, connecting plate 17 fixed mounting is in pivot 16 upper end, connecting plate 17 fixed mounting is provided with the brush, the brush is provided with the lower extreme of drive shaft 20 on extension board 20, drive shaft 20, the fixed mounting of bevel gear 19, the motor B fixed mounting is installed on drive shaft 20, drive shaft 20 fixed mounting, the fixed mounting of motor B fixed mounting on drive shaft 20, the fixed mounting of drive shaft 20.

As shown in fig. 1 and 3, the moving device includes a support frame 10, a motor a11, a screw 12, a slider 13, support blocks 26, a motor C27, a screw 28, fixing rods 29 and a sliding block 30, the motor a11 is fixedly installed at the upper end of the support frame 10, the screw 12 is rotatably installed on the support frame 10, the upper end of the screw 12 is connected with the output end of the motor a11, the slider 13 is slidably installed on the support frame 10 up and down, the slider 13 and the screw 12 are screwed, the spray head 8 is fixedly installed on the slider 13, the two groups of support blocks 26 are fixedly installed at the front and rear parts of the upper end of the base plate 1 respectively, the motor C27 is fixedly installed at the rear part of the upper end of the base plate 1, the screw 28 is rotatably installed on the two groups of support blocks 26, the rear end of the screw 28 is connected with the output end of the motor C27, the two groups of fixing rods 29 are fixedly installed on the two groups of support blocks 26, the sliding block 30 is slidably installed on the two groups of fixing rods 29, the sliding block 30 is screwed with the slider 28, and the support frame 10 is fixedly installed at the upper end of the sliding block 30.

The utility model discloses a space of a whole page blast apparatus in high-speed printing, it is at work, the space of a whole page is located the right side of shower nozzle 8, at first remove shower nozzle 8 through the mobile device, make shower nozzle 8 aim at the position that needs on the space of a whole page to be weathered printing ink, then open fan 5, make external air get into in straining a chamber of section 3 via the lower extreme of straining a section of thick bamboo 3, later get into shower nozzle 8 via trachea A6, fan 5 and hose 7 in proper order after straining through straining a filter screen 4 in 3 chambers of section, later blow to the space of a whole page via shower nozzle 8, promote printing ink drying can; because the air that blows on the space of a whole page is filtered by filter screen 4, so filter screen 4 can filter out in advance the solid-state impurity in the air, has prevented that the solid-state impurity in the air from adhering on the printing ink of the printing machine space of a whole page, has improved reliability and practicality in the use.

When solid impurities at the lower end of the filter screen 4 need to be cleaned, the motor B22 is turned on, the motor B22 drives the driving bevel gear 19 to rotate through the driving shaft 20, the driving bevel gear 19 drives the rotating shaft 16 to rotate through the driven bevel gear 18, the rotating shaft 16 drives the connecting plate 17 to rotate, the connecting plate 17 drives the brush to rotate, and the brush can brush down the solid impurities attached to the lower end of the filter screen 4 in the process of rotating around the rotating shaft 16; the solid impurities at the lower end of the filter screen 4 can be conveniently cleaned, and the convenience in the use process is improved.

When the position of the spray head 8 needs to be adjusted, the motor C27 is turned on, the motor C27 drives the screw rod 28 to rotate, the rotating screw rod 28 adjusts the position of the support frame 10 in the front-back direction through the sliding block 30, the support frame 10 adjusts the position of the spray head 8 in the front-back direction through the sliding block 13, then the motor a11 is turned on, the motor a11 drives the screw rod 12 to rotate, the rotating screw rod 12 enables the spray head 8 to move in the vertical direction through the sliding block 13, and the spray head 8 is aligned to the position, needing to be blown, on the layout; it has made things convenient for the regulation to 8 positions of shower nozzle, has made things convenient for the blowing to the space of a whole page, has improved the convenience.

The installation mode, the connection mode or the setting mode of the high-speed printing middle layout blowing device of the utility model are common mechanical modes, and the installation mode, the connection mode or the setting mode can be implemented as long as the beneficial effects can be achieved; the utility model discloses a page blowing device's a whole page 3, filter screen 4, fan 5, electric heat net 23, electric wire 24 and screw rod 28 are purchase on the market in the high-speed printing, and this industry technical staff only need according to its subsidiary service instruction install and operate can, and need not the technical staff in this field to pay out creative work.

All technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. In the description of the present invention, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. To those of ordinary skill in the art, the specific meaning of the above terms in the present invention is understood according to the specific circumstances.

The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. A middle layout air blowing device for high-speed printing comprises a bottom plate (1), a support (2) and a filter cartridge (3), wherein the filter cartridge (3) is fixedly arranged at the upper end of the bottom plate (1) through the support (2), a cavity is arranged inside the filter cartridge (3), and the lower end of the filter cartridge (3) is provided with an opening; the device is characterized by further comprising a filter screen (4), a fan (5), an air pipe A (6), a hose (7), a spray head (8) and a moving device, wherein the filter screen (4) is fixedly installed in the middle of a chamber of a filter cylinder (3), the fan (5) is fixedly installed at the upper end of the filter cylinder (3), the input end of the fan (5) is communicated with the upper part of the chamber of the filter cylinder (3) through the air pipe A (6), the output end of the fan (5) is connected with the input end of the spray head (8) through the hose (7), the spray head (8) is installed on the moving device, and the moving device is used for moving the spray head (8).

2. The medium plate blowing device in high-speed printing according to claim 1, wherein the moving device comprises a supporting frame (10), a motor A (11), a lead screw (12), a sliding block (13) and a back-and-forth moving mechanism, the supporting frame (10) is mounted on the bottom plate (1) through the back-and-forth moving mechanism, the back-and-forth moving mechanism is used for moving the supporting frame (10) back and forth, the motor A (11) is fixedly mounted at the upper end of the supporting frame (10), the lead screw (12) is rotatably mounted on the supporting frame (10), the upper end of the lead screw (12) is connected with the output end of the motor A (11), the sliding block (13) is vertically slidably mounted on the supporting frame (10), the sliding block (13) and the lead screw (12) are spirally mounted, and the spray head (8) is fixedly mounted on the sliding block (13).

3. The blowing device for the middle layout of the printing at the high speed according to claim 1, further comprising a connecting rod (14), a support plate (15), a rotating shaft (16), a connecting plate (17) and a driving device, wherein the support plate (15) is installed at the lower part of the chamber of the filter cylinder (3) through the driving device, the lower end of the rotating shaft (16) is rotatably installed on the support plate (15), the connecting plate (17) is fixedly installed at the upper end of the rotating shaft (16), the upper end of the connecting plate (17) is provided with a brush, the brush is attached to the lower end of the filter screen (4), the driving device is installed on the support plate (15), and the driving device is used for driving the rotation of the rotating shaft (16).

4. The device for blowing air to the middle part of a printing plate in high-speed printing according to claim 3, wherein the driving device comprises a driven bevel gear (18), a driving bevel gear (19), a driving shaft (20), a fixing plate (21) and a motor B (22), the driven bevel gear (18) is fixedly arranged on the rotating shaft (16), the driven bevel gear (18) is meshed with the driving bevel gear (19), the driving bevel gear (19) is fixedly arranged at the right end of the driving shaft (20), the driving shaft (20) is rotatably arranged on the fixing plate (21), the fixing plate (21) is fixedly arranged at the upper end of the supporting plate (15), the left end of the driving shaft (20) is connected with the output end of the motor B (22), and the motor B (22) is fixedly arranged at the upper end of the supporting plate (15).

5. The high-speed printing medium plate blowing device according to claim 1, further comprising an electric heating net (23) and electric wires (24), wherein the electric heating net (23) is fixedly installed at the upper part of the chamber of the filter cartridge (3), and the electric wires (24) are arranged on the electric heating net (23).

6. The high-speed printing medium plate blowing device according to claim 1, further comprising a collecting box (25), wherein the collecting box (25) is fixedly installed on the base plate (1), and the collecting box (25) is located below the filter cartridge (3).

7. The device as claimed in claim 2, wherein the back and forth moving mechanism comprises two sets of supporting blocks (26), a motor C (27), a screw (28), a fixing rod (29) and a sliding block (30), the two sets of supporting blocks (26) are respectively and fixedly installed at the front and back parts of the upper end of the bottom plate (1), the motor C (27) is fixedly installed at the back part of the upper end of the bottom plate (1), the screw (28) is rotatably installed on the two sets of supporting blocks (26), the back end of the screw (28) is connected with the output end of the motor C (27), the two sets of fixing rods (29) are both and fixedly installed on the two sets of supporting blocks (26), the sliding block (30) is slidably installed on the two sets of fixing rods (29) back and forth, the sliding block (30) is screwed with the screw (28), and the supporting frame (10) is fixedly installed at the upper end of the sliding block (30).