CN218201363U

CN218201363U - Printing machine unloading mechanism of function is air-dried in area

Info

Publication number: CN218201363U
Application number: CN202221999111.4U
Authority: CN
Inventors: 叶新强
Original assignee: Shanghai Xinkaibao Business Printing Co ltd
Current assignee: Shanghai Xinkaibao Business Printing Co ltd
Priority date: 2022-07-30
Filing date: 2022-07-30
Publication date: 2023-01-03
Anticipated expiration: 2032-07-30

Abstract

The application discloses area air-dries printing machine unloading mechanism of function relates to lithography apparatus technical field, improves when directly blowing to the printed matter surface and air-dry, produces the problem of skew to the printed matter easily, including base, support, cylinder and conveyer belt, two be provided with between the conveyer belt and attract the casing, the upper surface that attracts the casing has seted up a plurality of holes of attracting, the base top is located fixed mounting between two supports has the bracing piece, the top fixedly connected with backup pad of bracing piece, the top fixed mounting of backup pad has the suction fan, the intercommunication has the aspiration channel between the entry end of suction fan and the bottom that attracts the casing. This application is through suction fan, aspiration channel, the setting of attracting the casing and attracting the hole, when the printed matter removed to attract the casing top, can start the suction fan and attract the printed matter to fix on attracting the casing, and the printed matter takes place the condition of displacement when reducing to weather.

Description

Printing machine unloading mechanism of function is air-dried in area

Technical Field

The application relates to the field of printing equipment, in particular to a printing machine blanking mechanism with an air drying function.

Background

A printer is a machine that prints text and images. Modern printing presses generally consist of mechanisms for plate-setting, inking, stamping, paper transport, etc. The working principle is as follows: the characters and images to be printed are made into printing plate, then it is mounted on the printing machine, then the ink is coated on the position of the characters and images on the printing plate by manual or printing machine, then it is directly or indirectly transferred on the paper or other printing material (such as textile, metal plate, plastics, leather, wood plate, glass and ceramic) so as to reproduce the same printed matter as the printing plate.

In the prior art, after printed matters are discharged from a printing machine, ink on the surface is still in a wet state, and in order to dry the ink on the surface of the printed matters quickly, an air drying assembly is usually installed on a blanking conveying mechanism of the printing machine, and the ink on the surface of the printed matters is dried in an air blowing mode on the surface of the printed matters, so that the purpose of improving the printing efficiency is achieved.

In the process of implementing the application, the inventor finds that at least the following problem exists in the technology, and when the printed matter is directly blown to the surface of the printed matter for air drying in the conveying process, the printed matter is easy to deviate, and the subsequent processing of the printed matter is influenced, so that a blanking mechanism of a printing machine with an air drying function is provided at present.

SUMMERY OF THE UTILITY MODEL

When directly blowing to the printed matter surface and air-drying in order to improve, produce the problem of skew to the printed matter easily, this application provides the printing machine unloading mechanism of function is air-dried in area.

The application provides area air-dries printing machine unloading mechanism of function adopts following technical scheme:

the blanking mechanism comprises a base, wherein supports are fixedly arranged on two sides of the top of the base, rollers are rotatably arranged at the upper ends of the supports, two conveying belts are sleeved on the surfaces of the two rollers together, the two conveying belts are symmetrically distributed at two ends of the rollers, a suction shell is arranged between the two conveying belts, a plurality of suction holes are formed in the upper surface of the suction shell, a supporting rod is fixedly arranged between the two supports on the top of the base, a supporting plate is fixedly connected to the top of the supporting rod, a suction fan is fixedly arranged on the top of the supporting plate, and a suction pipe is communicated between the inlet end of the suction fan and the bottom of the suction shell;

the utility model discloses a hair-dryer, including base, conveyer belt, roof, heating box, heating rod, heating box, the base top is located one side fixed mounting of conveyer belt has a supporting seat, the interior roof fixed mounting of supporting seat has the dish of blowing, the top fixed mounting of supporting seat has hair-dryer and heating box, the exit end and the heating box fixed connection of hair-dryer, install the heating rod in the heating box, the heating box is kept away from one side of hair-dryer and is blown and to communicate between the dish has the blowing pipe.

Through adopting above-mentioned technical scheme, when the unloading, make the conveyer belt carry out the unloading to the printed matter and carry, when the printed matter removes to attracting the casing top, can start the driving piece and drive the screw rod and rotate, make the screw rod drive the lifter plate along screw rod vertical motion, make the lifter plate drive through the connecting rod and attract the casing to rise, then, can start the suction fan and produce suction, will attract the air suction in the casing through the aspiration channel, make and attract the pore pair printed matter and attract, thereby can fix the printed matter attraction on attracting the casing, the printed matter takes place the condition of displacement when reducing and weather.

Optionally, a first motor for driving the drum to rotate is fixedly mounted on one side of one of the brackets.

Through adopting above-mentioned technical scheme, start first motor and can drive one of them cylinder and rotate, make the cylinder drive two conveyer belts and rotate.

Optionally, the bottom of backup pad is rotated and is installed the screw rod, the lower extreme of screw rod is installed and is used for driving screw rod pivoted driving piece, the surperficial threaded connection of screw rod has the lifter plate, fixedly connected with connecting rod between the top of lifter plate and the attraction casing.

Through adopting above-mentioned technical scheme, start the driving piece and can drive the screw rod and rotate, make the screw rod drive the lifter plate along screw rod vertical motion, make the lifter plate drive through the connecting rod and attract the casing to go up and down to can adjust the height of attracting the casing, when needs use and attract the casing, just will attract the casing to rise the use, when need not using, can descend attracting the casing, improve the flexibility of using.

Optionally, the driving member includes a second motor installed on the base, a worm installed at an output end of the second motor, and a worm wheel installed at a lower end of the screw, and the worm is engaged with the worm wheel.

By adopting the technical scheme, the second motor can be started to drive the worm to rotate, so that the worm drives the worm wheel to rotate, the worm wheel drives the screw to rotate, and the automation degree of operation is improved.

Optionally, guide sleeves are fixedly mounted at two ends of the lifting plate, and the guide sleeves are slidably sleeved on the supporting rods.

Through adopting above-mentioned technical scheme, the guide pin bushing can play the guide effect to the lifter plate, improves the stability of lifter plate.

Optionally, the air suction pipe is a corrugated hose.

Through adopting above-mentioned technical scheme, corrugated tube has scalability, and the aspiration channel of being convenient for is followed the lift that attracts the casing and is stretched out and drawn back.

Optionally, a filter screen is installed on one side of the heating box close to the blower.

Through adopting above-mentioned technical scheme, can filter the impurity in the air current through the filter screen, reduce and blow to the impurity on printed matter surface.

Optionally, the front of the heating box is hinged with a cleaning cover.

Through adopting above-mentioned technical scheme, be convenient for clear up the heating cabinet in through the clearance lid.

In summary, the present application has the following beneficial effects:

1. according to the suction fan, the suction pipe, the suction shell and the suction holes are arranged, when a printed matter moves above the suction shell, the suction fan can be started to suck and fix the printed matter on the suction shell, and the situation that the printed matter moves during blow drying is reduced;

2. this application can adjust the height of inhaling the casing through the setting of driving piece, screw rod, lifter plate and connecting rod, improves the flexibility of using.

Drawings

Fig. 1 is a schematic view of the overall structure of the present application.

Fig. 2 is a schematic top cross-sectional view of a conveyor belt embodying the present application.

Fig. 3 is a schematic front sectional view of the suction housing according to the present invention.

Fig. 4 is an enlarged view of the structure at a in fig. 3 of the present application.

Description of the reference numerals:

1. a base; 2. a support; 3. a drum; 4. a conveyor belt; 5. a suction housing; 6. a suction hole; 7. a support bar; 8. a support plate; 9. a suction fan; 10. an air suction pipe; 11. a supporting base; 12. a blowing plate; 13. a blower; 14. a heating box; 15. heating a rod; 16. a blowpipe; 17. a first motor; 18. a screw; 19. a drive member; 191. a second motor; 192. a worm; 193. a worm gear; 20. a lifting plate; 21. a connecting rod; 22. a guide sleeve; 23. filtering with a screen; 24. and (6) cleaning the cover.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

Referring to fig. 1-2, the blanking mechanism of the printing machine with the air drying function comprises a base 1, wherein two supports 2 are fixedly mounted on two sides of the top of the base 1, rollers 3 are rotatably mounted at the upper ends of the supports 2, a first motor 17 for driving the rollers 3 to rotate is fixedly mounted on one side of one of the supports 2, two conveying belts 4 are sleeved on the surfaces of the two rollers 3 together, and the two conveying belts 4 are symmetrically sleeved at two ends of the two rollers 3.

During blanking, the first motor 17 can be started to drive one of the rollers 3 to rotate, so that the rollers 3 drive the two conveying belts 4 to rotate, and the conveying belts 4 carry out blanking conveying on printed matters.

Referring to fig. 2 and 3, be provided with between two conveyer belts 4 and attract casing 5, attract the upper surface of casing 5 to have seted up a plurality of holes 6 of attracting, base 1 top is located fixed mounting between two supports 2 has bracing piece 7, the top fixedly connected with backup pad 8 of bracing piece 7, the top fixed mounting of backup pad 8 has suction fan 9, the intercommunication has aspiration channel 10 between the entry end of suction fan 9 and the bottom of attracting casing 5.

When the printed matter moves to the upper part of the suction shell 5, the suction fan 9 can be started to generate suction, air in the suction shell 5 is sucked out through the suction pipe 10, the printed matter is sucked through the suction holes 6, and therefore the printed matter can be sucked and fixed on the suction shell 5, and the situation that the printed matter is displaced during drying is reduced.

Referring to fig. 3 and 4, a screw 18 is rotatably mounted at the bottom of the supporting plate 8, the screw 18 is vertically arranged, a driving part 19 for driving the screw 18 to rotate is mounted at the lower end of the screw 18, a lifting plate 20 is connected to the surface of the screw 18 in a threaded manner, guide sleeves 22 are fixedly mounted at two ends of the lifting plate 20 respectively, the guide sleeves 22 are slidably sleeved on the supporting rod 7, the guide sleeves 22 can guide the lifting plate 20, the stability of the lifting plate 20 is improved, and a connecting rod 21 is fixedly connected between the top of the lifting plate 20 and the suction shell 5.

Starting driving piece 19 and can driving screw rod 18 and rotating, making screw rod 18 drive lifter plate 20 along screw rod 18 vertical motion, making lifter plate 20 drive through connecting rod 21 and attracting casing 5 and go up and down to can adjust the height that attracts casing 5, when needs use and attract casing 5, just will attract casing 5 to rise the use, when need not use, can will attract casing 5 to drop, improve the flexibility of using.

The driving member 19 includes a second motor 191 mounted on the base 1, a worm 192 mounted at an output end of the second motor 191, and a worm wheel 193 mounted at a lower end of the screw 18, wherein the worm 192 is engaged with the worm wheel 193, and the second motor 191 is started to drive the worm 192 to rotate, so that the worm 192 drives the worm wheel 193 to rotate, and the worm wheel 193 drives the screw 18 to rotate, thereby improving the degree of automation of the operation.

In addition, the air suction pipe 10 is a corrugated hose, and the corrugated hose has scalability, so that the air suction pipe 10 can conveniently stretch along with the lifting of the suction shell 5.

Referring to fig. 1 and 3, a supporting seat 11 is fixedly installed on one side of the top of the base 1, which is located on the conveying belt 4, a blowing disc 12 is fixedly installed on an inner top wall of the supporting seat 11, a blower 13 and a heating box 14 are fixedly installed on the top of the supporting seat 11, an outlet end of the blower 13 is fixedly connected with the heating box 14, a heating rod 15 is installed in the heating box 14, the heating rod 15 can heat air entering the heating box 14, and a blowing pipe 16 is communicated between one side of the heating box 14, which is far away from the blower 13, and the blowing disc 12.

When the printing ink drying device is used for drying, the blower 13 can be started to blow air into the heating box 14, the air entering the heating box 14 enters the blowing disc 12 from the blowing pipe 16 after being heated, and then is blown to the surface of a printed matter from the blowing holes in the lower surface of the blowing disc 12, so that the printing ink on the surface of the printed matter is dried, and the printing efficiency is improved.

Wherein, be close to one side of hair-dryer 13 and install filter screen 23 in the heating cabinet 14, can filter the impurity in the air current through filter screen 23, reduce and blow to the impurity on printed matter surface, the front of heating cabinet 14 articulates there is clearance lid 24, is convenient for clear up in the heating cabinet 14 through clearance lid 24.

The implementation principle of the application is as follows: during the unloading, can start first motor 17 and drive one of them cylinder 3 and rotate, make cylinder 3 drive two conveyer belts 4 and rotate, make conveyer belt 4 carry out the unloading to the printed matter and carry, when the printed matter removes to attract casing 5 top, can start driving piece 19 and drive screw rod 18 and rotate, make screw rod 18 drive lifter plate 20 along the vertical motion of screw rod 18, make lifter plate 20 drive through connecting rod 21 and attract casing 5 to rise, then, can start suction fan 9 and produce suction, will attract the air suction in the casing 5 through aspiration channel 10, make and attract hole 6 to the printed matter and attract, thereby can fix the printed matter attraction on attracting casing 5, the condition that the printed matter takes place the displacement when reducing and weather.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. Printing machine unloading mechanism of function is air-dried in area, including base (1), its characterized in that: the suction device is characterized in that supports (2) are fixedly mounted on two sides of the top of the base (1), rollers (3) are rotatably mounted at the upper ends of the supports (2), two conveying belts (4) are jointly sleeved on the surfaces of the two rollers (3), the two conveying belts (4) are symmetrically distributed at two ends of the rollers (3), a suction shell (5) is arranged between the two conveying belts (4), a plurality of suction holes (6) are formed in the upper surface of the suction shell (5), a supporting rod (7) is fixedly mounted between the two supports (2) on the top of the base (1), a supporting plate (8) is fixedly connected to the top of the supporting rod (7), a suction fan (9) is fixedly mounted at the top of the supporting plate (8), and a suction pipe (10) is communicated between the inlet end of the suction fan (9) and the bottom of the suction shell (5);

base (1) top is located one side fixed mounting of conveyer belt (4) and has supporting seat (11), the interior roof fixed mounting of supporting seat (11) has dish (12) of blowing, the top fixed mounting of supporting seat (11) has hair-dryer (13) and heating cabinet (14), the exit end and heating cabinet (14) fixed connection of hair-dryer (13), install heating rod (15) in heating cabinet (14), intercommunication has between one side of hair-dryer (13) and dish (12) of blowing is kept away from in heating cabinet (14) blowing pipe (16).

2. The printing press blanking mechanism with the air drying function according to claim 1, wherein: one side of one of the brackets (2) is fixedly provided with a first motor (17) for driving the roller (3) to rotate.

3. The printing press blanking mechanism with the air drying function according to claim 1, wherein: the bottom of backup pad (8) is rotated and is installed screw rod (18), the lower extreme of screw rod (18) is installed and is used for driving screw rod (18) pivoted driving piece (19), the surperficial threaded connection of screw rod (18) has lifter plate (20), fixedly connected with connecting rod (21) between the top of lifter plate (20) and attraction casing (5).

4. The printing press blanking mechanism with the air drying function according to claim 3, wherein: the driving piece (19) comprises a second motor (191) arranged on the base (1), a worm (192) arranged at the output end of the second motor (191) and a worm wheel (193) arranged at the lower end of the screw rod (18), and the worm (192) is meshed with the worm wheel (193).

5. The printing machine blanking mechanism with the air drying function according to claim 3, wherein: guide sleeves (22) are fixedly mounted at two ends of the lifting plate (20), and the guide sleeves (22) are sleeved on the supporting rods (7) in a sliding mode.

6. The printing press blanking mechanism with the air drying function according to claim 1, wherein: the air suction pipe (10) is a corrugated hose.

7. The printing press blanking mechanism with the air drying function according to claim 1, wherein: and a filter screen (23) is arranged on one side of the heating box (14) close to the blower (13).

8. The printing press blanking mechanism with the air drying function according to claim 7, wherein: the front surface of the heating box (14) is hinged with a cleaning cover (24).