CN115817015B

CN115817015B - Printing machine

Info

Publication number: CN115817015B
Application number: CN202310130374.4A
Authority: CN
Inventors: 秦希娜
Original assignee: Anheng International Construction Engineering Co ltd
Current assignee: Anheng International Construction Engineering Co ltd
Priority date: 2023-02-17
Filing date: 2023-02-17
Publication date: 2023-04-28
Anticipated expiration: 2043-02-17
Also published as: CN115817015A

Abstract

The invention relates to the technical field of automation and discloses a printer, which comprises a printer, wherein the printer comprises an ink vehicle capable of automatically opening and closing, a driving mechanism for driving an ink box to move and opening an ink box sealing structure and an ink box for preventing ink from splashing during opening.

Description

Printing machine

Technical Field

The invention relates to the technical field of automation, in particular to a printing machine.

Background

A printer is a machine that prints text and images. Modern printers typically consist of mechanisms such as plate loading, inking, stamping, paper feeding (including folding). As technology has advanced, printers have been miniaturized, and have gradually changed to printers.

The most troublesome problem in the use process of the existing printers such as the type TS3480 household small-sized printers is that the ink box is replaced, the ink box is required to be detached from the device, then the ink box is opened through a special blade tool, or the ink box with a glue plug hole is used for filling ink by removing the plug hole, the operation process has the following defects that in the operation process, ink is easy to be stained with a palm, the ink is difficult to clean, if a hand contacts an ink outlet position, a rubber plug is pulled out, the rubber plug has elasticity, the stained ink is stressed to splash, and secondly, a metal sheet is touched by a human hand, and sweat residues of the human hand can cause damage to the metal sheet, so that the ink outlet is abnormal. Thus, the inking process is complicated and inefficient, and therefore, a printing machine is required.

Disclosure of Invention

The invention aims at overcoming the defects of the prior art and provides a printing machine for improving the inking efficiency of equipment.

The technical aim of the invention is realized by the following technical scheme: a printer comprises a printer, wherein the printer comprises an ink vehicle capable of automatically opening and closing, a driving mechanism for driving an ink box to move and opening a sealing structure of the ink box, and the ink box for preventing ink from splashing when the ink box is opened;

the driving mechanism comprises a clamping piece, and a heating coil is arranged in the clamping piece;

the ink box comprises a lower box body and an upper box cover, wherein the upper box cover is sleeved on the outer side of the lower box body and is in sliding connection with the lower box body, a glue filling area is formed at the joint of the lower box body and the upper box cover, a colloid with thermal reversible viscosity is injected into the glue filling area, a baffle is arranged at the upper end of the lower box body, and a coordination groove matched with the baffle is formed in the inner side of the upper box cover.

Preferably, the ink vehicle comprises an upper vehicle cover and a lower vehicle cover, the upper vehicle cover is movably connected with the lower vehicle cover, a cable tray is arranged on the outer side of the upper vehicle cover, a metal chain is coiled on the inner side of the cable tray, a micro motor for driving the cable tray to rotate is connected at the axle center of the cable tray, one end of the metal chain is fixedly connected with a connecting point, a first electromagnet is fixedly connected on the outer side of the upper vehicle cover, and a second electromagnet is fixedly connected on the outer side of the lower vehicle cover.

Preferably, the driving mechanism further comprises a driving bin, the magnet cable tray is of an L-shaped cavity structure, one end of the driving bin, which is close to the ink vehicle, is provided with the magnet cable tray, the magnet cable tray comprises a second micro motor and a second metal chain, one end of the second metal chain is connected with a traction magnet, the position, which is close to the lower end, of the inner wall of the driving bin is provided with a first conveying belt, an inner groove is formed in the inner wall of the driving bin, a second conveying belt is arranged in the inner groove, the second conveying belt is fixedly connected with a miniature telescopic rod, one end of the miniature telescopic rod is connected with a clamping piece, one side of the miniature telescopic rod is provided with a limiting unit, one end of the clamping piece is connected with a power supply unit, and one end, which is far away from the ink vehicle, of the driving bin is provided with a pressure-sensitive switch.

Preferably, the number of the first conveyor belts is two, and the first conveyor belts are placed parallel to the bottom of the magnet cable tray, and the distance between the two first conveyor belts is larger than the width of the metal sheet on the ink box.

Preferably, the limiting unit comprises a pressure sensitive element, a signal output end of the pressure sensitive element is connected with a processing chip, and the processing chip is connected with a second conveyor belt in a signal manner.

Preferably, the heating temperature of the heating coil in the clamping piece is between 70 ℃ and 75 ℃.

Preferably, the drive mechanism further comprises an injection port.

Preferably, the magnetic forces of the first electromagnet and the second electromagnet repel each other, and the first electromagnet and the second electromagnet are electrically connected with the power supply unit of the ink vehicle.

Preferably, the thermoreversible adhesive colloid injected into the glue filling area is 9-anth-PEI.

According to the above-mentioned scheme,

compared with the prior art, the beneficial effects are as follows:

through the automatic ink horn of ink cartridge, actuating mechanism and the ink horn that sets up at first realize getting and put, improved the ink horn and got the efficiency of putting, avoided staff and ink horn contact simultaneously, can reduce the risk of ink horn damage, mode ink is infected with the staff simultaneously, practices thrift the ink, and the design of second through the ink horn has abandoned traditional ink horn mode of opening, has prevented that the ink horn from opening the in-process ink and splashes, has also reduced the risk that the ink was infected with the staff when practicing thrift the ink to the efficiency of trading the ink horn has been wholly improved.

Drawings

FIG. 1 is a schematic view of a printer according to the present invention;

FIG. 2 is a schematic view of the docking structure of the ink vehicle of the present invention with the drive mechanism in deployment;

FIG. 3 is a schematic illustration of the ink vehicle of the present invention when closed;

FIG. 4 is a sectional view of the ink cartridge of the present invention;

FIG. 5 is a schematic view of the structure of the area A of FIG. 4 according to the present invention;

FIG. 6 is a schematic view of the structure of the area B of FIG. 4 according to the present invention;

FIG. 7 is a schematic view of the structure of the area C of FIG. 2 according to the present invention;

fig. 8 is a schematic view of the internal mechanism of the vertical portion of the drive mechanism.

In the figure: 1. a printer; 2. a bin cover; 3. an inking carriage; 301. a vehicle cover is arranged; 302. a lower cover; 303. a cable tray; 304. a connection point; 305. a first electromagnet; 306. a second electromagnet; 4. a driving mechanism; 41. a driving bin; 401. a magnet cable tray; 402. a first conveyor belt; 403. an inner tank; 404. a second conveyor belt; 405. a miniature telescopic rod; 406. a clamping piece; 407. a limit unit; 408. a power supply unit; 409. an injection port; 410; a pressure sensitive switch; 5. an ink cartridge; 51. a lower case; 52. an upper box cover; 501. a glue filling area; 502. a baffle; 503. a coordination tank.

Description of the embodiments

The invention will now be further described by way of specific examples with reference to the accompanying drawings, which are given by way of illustration only and not by way of limitation.

As shown in fig. 1-8: a printer, comprising a printer 1, wherein the printer 1 comprises an ink vehicle 3 capable of automatically opening and closing, a driving mechanism 4 for driving an ink box 5 to move and opening a sealing structure of the ink box 5, and the ink box 5 for preventing ink from splashing when opening;

the driving mechanism 4 comprises a clamping piece 406, and a heating coil is arranged inside the clamping piece 406;

the ink box 5 comprises a lower box body 51 and an upper box cover 52, the upper box cover 52 is sleeved on the outer side of the lower box body 51 and is in sliding connection with the lower box body 51, a glue filling area 501 is arranged at the joint of the lower box body 51 and the upper box cover 52, glue with heat reversible viscosity is injected into the glue filling area 501, a baffle 502 is arranged at the upper end of the lower box body 51, and a coordination groove 503 matched with the baffle 502 is formed in the inner side of the upper box cover 52.

Glue in the glue filling area 501 can be converted into liquid after being heated, the adhesiveness is lower, and can solidify again when cooling and illumination, with the stickness, we have abandoned the design of traditional upper and lower box body gomphosis through ink horn 5 like this moment, because this kind of mode is comparatively difficult to open, has abandoned the plug design simultaneously, adopts the heat bonding formula, can ensure the leakproofness of box body under the normality again, can be when needs add ink, upper and lower lid slides, opens inside, conveniently adds the china ink.

The ink vehicle 3 comprises an upper vehicle cover 301 and a lower vehicle cover 302, the upper vehicle cover 301 and the lower vehicle cover 302 are movably connected, a cable disc 303 is arranged on the outer side of the upper vehicle cover 301, a metal chain is coiled on the inner side of the cable disc 303, a micro motor for driving the cable disc 303 to rotate is connected at the axle center of the cable disc 303, one end of the metal chain is fixedly connected with a connecting point 304, a first electromagnet 305 is fixedly connected on the outer side of the upper vehicle cover 301, and a second electromagnet 306 is fixedly connected on the outer side of the lower vehicle cover 302.

Through mutual repulsion of the first electromagnet 305 and the second electromagnet 306, the lower car cover 302 can be provided to rotate relative to the upper car cover 301 through repulsive force, so that the ink box 5 is discharged from the ink car 3, wherein the magnetic force of the first electromagnet 305 and the magnetic force of the second electromagnet 306 are mutually repelled, the first electromagnet 305 and the second electromagnet 306 are electrically connected with a power supply group of the ink car 3, a chip of the printer can control the first electromagnet 305 and the second electromagnet 306 to start when an ink adding instruction is executed, and meanwhile, the upper car cover 301 and the lower car cover 302 after being unfolded can be closed again through winding of the cable tray 303 due to the design of the cable tray 303.

The driving mechanism 4 further comprises a driving bin 41, the magnet cable tray 401 is of an L-shaped cavity structure, one end of the driving bin 41, which is close to the ink vehicle 3, is provided with the magnet cable tray 401, the magnet cable tray 401 comprises a second micro motor and a second metal chain, one end of the second metal chain is connected with a traction magnet, a first conveyor belt 402 is arranged at the position, which is close to the lower end, of the inner wall of the driving bin 41, an inner groove 403 is formed in the inner wall of the driving bin 41, a second conveyor belt 404 is arranged inside the inner groove 403, a micro telescopic rod 405 is fixedly connected with a second conveyor belt 404, one end of the micro telescopic rod 405 is connected with a clamping piece 406, one side of the micro telescopic rod 405 is provided with a limiting unit 407, one end of the clamping piece 406 is connected with a power supply unit 408, and one end, which is far away from the ink vehicle 3, of the driving bin 41 is provided with a pressure-sensitive switch 410.

It should be noted that the outermost side of the driving mechanism 4 is made of glass or transparent acrylic material, and is consistent with the material of the upper box cover 52, so that the light transmittance is increased, the magnet tray 401 is pulled onto the first conveyor belt 402 by attracting the magnetic metal arranged on the lower box body 51, and is conveyed to be abutted against the pressure-sensitive switch 410 by the first conveyor belt 402, so that the pressure-sensitive switch 410 sends a signal to control the inner groove 403 to clamp the ink box 5 to lift the ink box 5 upwards, and meanwhile, the clamping piece 406 heats and melts glue in the glue filling area 501, so that the lower box body 51 slides with the upper box cover 52, and a leakage gap is used for adding ink.

It should be noted that the number of the first conveyor belts 402 is two, and the first conveyor belts 402 are placed parallel to the bottom of the magnet tray 401, and the distance between the two first conveyor belts 402 is larger than the width of the metal sheet on the ink cartridge 5, so as to prevent the conveyor belts from damaging the metal sheet at the lower end of the ink cartridge 5

The limiting unit 407 comprises a pressure sensitive element, a signal output end of the pressure sensitive element is connected with a processing chip, the processing chip is connected with a second conveyor belt 404 in a signal mode, when the limiting unit 407 receives extrusion, the second conveyor belt 404 stops moving, and the second conveyor belt 404 is prevented from continuously moving and driving the miniature telescopic rod 405 to collide with the shaft body of the second conveyor belt 404.

The thermoreversible adhesive colloid injected in the glue filling area 501 is 9-anth-PEI, the heating temperature of the heating coil in the clamping piece 406 is between 70 ℃ and 75 ℃, at this time, the temperature reduces the viscosity of the glue, and meanwhile, the structure of the glue cannot be damaged, so that the glue can be reused after being cooled and illuminated.

The drive mechanism 4 further includes an injection port 409, the injection port 409 being used for filling ink with a needle tube into the gap between the lower case 51 and the upper case cover 52.

It should be noted that, in order to ensure that the ink cartridge is set to a stop position and is wanted to be matched with the driving mechanism 4 each time, an infrared signal generator and a receiver can be added at one end outside the driving mechanism 4 and one end outside the ink vehicle 3 to assist in positioning, and when the infrared signal receiver is matched with the generator, the ink vehicle can be stopped.

Wherein, the bin cover 2 can be opened, so that the follow-up overhaul is facilitated.

The working flow of the invention is as follows: the user controls the first electromagnet 305 and the second electromagnet 306 to be electrified and repelled by pressing a control button on a screen of the equipment, and opens the lower car cover 302, at the moment, the ink box 5 is in a loose state in the ink car 3, by releasing the magnet cable tray 401 and electrifying, the magnet cable tray 401 is adsorbed on the lower box body 51, the lower box body 51 enters the driving bin 41 by dragging the lower box body 51, and moves into contact with the pressure-sensitive switch 410 under the driving of the first conveyor belt 402, at the moment, the pressure-sensitive switch 410 is controlled by the extrusion transmission signal to push the micro telescopic rod 405 to push the clamping piece 406 to clamp the ink box 5, then the second conveyor belt 404 drives the ink box 5 to ascend, at the same time, the clamping piece 406 heats the glue filling area 501, at the moment, the lower box body 51 is influenced by gravity, at the same time, the viscosity of the upper box cover 52 is reduced, sliding relative to the upper box cover 52 occurs, at the moment, a gap capable of filling ink is developed between the lower box body 51 and the upper box cover 52, the design of the baffle 502 and the coordination groove 503 is focused on that the baffle 502 surrounds the upper end of the lower box body 51 in a ring shape, so as to prevent glue in the glue filling area 501 from overflowing into an area where ink exists in the lower box body 51, a user can enter a needle tube between the lower box body 51 and the upper box cover 52 through an injection port 409 to fill ink, the ink is filled, a clamping piece 406 lowers the ink box 5 onto the first conveyor belt 402, the first conveyor belt 402 is controlled to be in a stop state, the clamping piece 406 releases the clamping of the ink box 5, the glue filling area 501 cools and gradually solidifies and adheres, the upper box cover 52 is reclosed with the lower box body 51 under the influence of gravity, the arrangement of the glue filling area 501 simultaneously provides the integral sealing performance of the ink box 5, then the first conveyor belt 402 reversely pushes the ink box 5 into the ink car 3, the cable tray 303 winds up and refastens the ink box 5, and (3) completing the whole flow operation of the equipment.

The present embodiment is only for explanation of the present invention and is not to be construed as limiting the present invention, and modifications to the present embodiment, which may not creatively contribute to the present invention as required by those skilled in the art after reading the present specification, are all protected by patent laws within the scope of claims of the present invention.

Claims

1. A printer comprising a printer (1), characterized in that the printer (1) comprises an ink vehicle (3) capable of automatically opening and closing, a driving mechanism (4) for driving an ink box (5) to move and opening a sealing structure of the ink box (5), and the ink box (5) for preventing ink from splashing when opening;

the driving mechanism (4) comprises a clamping piece (406), and a heating coil is arranged in the clamping piece (406);

the ink box (5) comprises a lower box body (51) and an upper box cover (52), the upper box cover (52) is sleeved on the outer side of the lower box body (51) and is in sliding connection with the lower box body (51), a glue filling area (501) is arranged at the joint of the lower box body (51) and the upper box cover (52), glue with heat reversible viscosity is injected into the glue filling area (501), a baffle plate (502) is arranged at the upper end of the lower box body (51), and a coordination groove (503) matched with the baffle plate (502) is formed in the inner side of the upper box cover (52);

the driving mechanism (4) further comprises a driving bin (41), the magnet cable disc (401) is of an L-shaped cavity structure, one end of the driving bin (41) close to the ink vehicle (3) is provided with the magnet cable disc (401), the magnet cable disc (401) comprises a second micro motor and a second metal chain, one end of the second metal chain is connected with a traction magnet, a first conveyor belt (402) is arranged at the position, close to the lower end, of the inner wall of the driving bin (41), an inner groove (403) is formed in the inner wall of the driving bin (41), a second conveyor belt (404) is arranged in the inner groove (403), a miniature telescopic rod (405) is fixedly connected to the belt body of the second conveyor belt (404), one end of the miniature telescopic rod (405) is connected with a clamping piece (406), one side of the miniature telescopic rod (405) is provided with a limiting unit (407), one end of the clamping piece (406) is connected with a power supply unit (408), and one end, far away from the ink vehicle (3), of the driving bin (41) is provided with a pressure-sensitive switch (410).

2. The printer according to claim 1, wherein the ink vehicle (3) comprises an upper vehicle cover (301) and a lower vehicle cover (302), the upper vehicle cover (301) and the lower vehicle cover (302) are movably connected, a cable tray (303) is arranged on the outer side of the upper vehicle cover (301), a metal chain is coiled on the inner side of the cable tray (303), a micro motor for driving the cable tray (303) to rotate is connected at the axle center of the cable tray (303), one end of the metal chain is fixedly connected with a connecting point (304), a first electromagnet (305) is fixedly connected on the outer side of the upper vehicle cover (301), and a second electromagnet (306) is fixedly connected on the outer side of the lower vehicle cover (302).

3. A printing press according to claim 1, wherein the number of first conveyor belts (402) is two and placed parallel to the bottom of the magnet tray (401), the distance between the two first conveyor belts (402) being greater than the width of the metal sheet on the cartridge (5).

4. A printing machine according to claim 1, wherein the limit unit (407) comprises a pressure sensitive element, the signal output of which is connected to a processing chip, the processing chip being signally connected to a second conveyor belt (404).

5. A printing press according to claim 1, wherein the heating temperature of the heating coil inside the clamping plate (406) is between 70 degrees celsius and 75 degrees celsius.

6. A printing press according to claim 1, wherein the drive mechanism (4) further comprises an injection port (409).

7. A printing press according to claim 2, wherein the magnetic forces of the first electromagnet (305) and the second electromagnet (306) repel each other, the first electromagnet (305) and the second electromagnet (306) being electrically connected to the power supply group of the carriage (3).

8. A printing press according to claim 1, wherein the thermo-reversible adhesive gel injected in the gel filling zone (501) is 9-anth-PEI.