CN108724957B - Automatic ink absorbing device of ink horn for cloud printer - Google Patents

Abstract

The invention relates to the field of cloud printers, in particular to an automatic ink absorbing device for ink cartridges for cloud printers, comprising an outer spacer, a bracket arranged in the outer spacer, and the bottom end of the outer spacer is provided with an ink cartridge for filling ink , the upper end of the ink cartridge is provided with an ink absorbing device for automatically absorbing ink, and the ink absorbing device is provided with an adjusting device for adjusting the position of the ink absorbing device to facilitate ink absorption and ink supply. The bottom end is also provided with an ink pool which is parallel to the ink cartridge and matched with the ink absorbing device and the adjusting device. The ink is conveyed by utilizing the difference between the inside and outside air of the ink absorbing spray bottle and the flexible adjustment of the adjusting device. The conveying is simple and the flexibility is strong; A position sensor is set to determine the correctness of the position of the ink outlet of the ink jet bottle. At the same time, the pressure sensor can use the pressure to confirm the presence or absence of ink and directly transmit it to the controller. The controller issues instructions and uses data to achieve accurate judgment.

Description

An automatic ink absorption device for ink cartridges for cloud printers

technical field

The invention relates to the field of cloud printers, in particular to an automatic ink absorption device for ink cartridges for cloud printers.

Background technique

With the widespread use of cloud printers, it is very important to ensure sufficient ink in cloud printers. However, cloud printers are self-service, without human guards, and only have regular maintenance. The size of the flow of people usually determines the use time of ink. For monochrome printing only and when there are many users, it is impossible to replenish ink to the cloud printer in time, and it is necessary to continuously add ink. When the ink is suddenly cut off and the number of customers is reduced, it is not worth the loss. Adding ink to the ink cartridge of the cloud printer is very useful. Operation methods and precautions, seemingly simple behavior of adding ink, have a great impact on the use of cloud printers.

SUMMARY OF THE INVENTION

In order to solve the above problems, the present invention proposes an automatic ink absorbing device for an ink cartridge for a cloud printer.

An automatic ink absorbing device for ink cartridges for cloud printers, comprising an outer isolation frame and a bracket arranged in the outer isolation frame, an ink cartridge for filling ink is arranged on the bottom end of the outer isolation frame, and an upper end of the ink cartridge is provided with a useful In the ink-absorbing device that automatically absorbs ink, the ink-absorbing device is provided with an adjustment device for adjusting the position of the ink-absorbing device to facilitate ink absorption and ink supply, and the bottom end of the outer isolation frame is also provided with a parallel to the ink cartridge. And the ink pool matched with the ink absorbing device and the adjusting device.

The end surface of the ink pool is provided with a cover plate, a spring arranged on the lower end surface of the cover plate and connected to the bottom of the container, and the cover plate is provided with several water outlets.

The outer surface of the ink cartridge is rectangular, the bottom end of the ink cartridge is provided with a conveying pipe, the inner wall of the ink cartridge is composed of three straight lines and an inclined line, and the lowest part of the inclined line is matched with the conveying pipe .

The ink-absorbing device includes an ink-absorbing spray bottle, an ink-absorbing cylinder arranged at the upper end of the ink-absorbing spray bottle, and a push plate arranged in the ink-absorbing spray bottle and connected to the ink-absorbing cylinder. The part is provided with an ink outlet that is convenient for ink discharge and ink accumulation.

The adjusting device includes a connecting ring matched with the outer end of the ink-absorbing spray bottle, a connecting plate arranged on the upper end of the connecting ring, a rotating mechanism disposed on the connecting plate, and a lifting mechanism disposed on the rotating mechanism. The air cylinder is arranged on the connecting plate, and the connecting plate is also arranged with a control mechanism for issuing adjustment commands.

The rotating mechanism includes a sliding rod arranged on the connecting plate, a rotating motor arranged on the connecting plate, and a T-shaped plate for connecting with the rotating motor and slidingly matched with the sliding rod, and the T-shaped plate is provided with Arc-shaped slide rail that slides with the slide bar.

The lifting mechanism includes a lead screw threadedly matched with the T-shaped plate, a lifting motor arranged on the bracket and matched with the lead screw, and the T-shaped plate is slidably matched with the bracket.

The control mechanism includes a position sensor arranged on the side end face of the ink-absorbing spray bottle, a pressure sensor arranged at the bottom end of the ink cartridge, a controller matched with the position sensor and the pressure sensor and arranged on the connecting plate, and connected to the controller. power supply.

The beneficial effects of the invention are as follows: the ink is conveyed by utilizing the difference between the internal and external air of the ink-absorbing spray bottle and the flexible adjustment of the adjusting device, the conveying is simple, and the flexibility is strong; a position sensor is arranged to determine the position of the ink outlet of the ink-absorbing spray bottle. At the same time, the pressure sensor can use the pressure to confirm the presence or absence of ink, and directly transmit it to the controller. The controller issues instructions and uses data to achieve accurate judgment.

Description of drawings

The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

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

Fig. 2 is the A-A structural representation of Fig. 1 of the present invention;

Fig. 3 is the B-B structure schematic diagram of Fig. 1 of the present invention;

Fig. 4 is the C-C structure schematic diagram of Fig. 3 of the present invention;

Fig. 5 is the partial enlarged view of Fig. 1 of the present invention;

Fig. 6 is the partial enlarged view of II of Fig. 1 of the present invention;

FIG. 7 is a schematic diagram of the internal cross-sectional structure of the ink pool of the present invention.

Detailed ways

In order to make it easy to understand the technical means, creative features, achieved goals and effects of the present invention, the present invention is further described below.

As shown in FIG. 1 to FIG. 7 , an automatic ink absorbing device for an ink cartridge for a cloud printer includes an outer spacer 1 and a bracket 3 arranged in the outer spacer 1. The bottom end of the outer spacer 1 is provided with a The ink cartridge 16 containing ink, the upper end of the ink cartridge 16 is provided with an ink absorbing device for automatically absorbing ink, and the ink absorbing device is provided with an adjusting device for adjusting the position of the ink absorbing device to facilitate ink absorption and ink supply, so The bottom end of the outer isolation frame 1 is also provided with an ink pool 13 which is parallel to the ink cartridge 16 and cooperates with the ink absorbing device and the adjusting device.

The ink device is arranged on the upper end of the ink cartridge 16 and is used to automatically absorb ink; the adjustment device is arranged on the ink absorbing device and is used to adjust the position of the ink absorbing device to facilitate ink absorption and ink supply.

The end surface of the ink pool 13 is provided with a cover plate 26 and a spring 27 arranged on the lower end surface of the cover plate 26 and connected to the bottom of the container. The cover plate 26 is provided with several water outlets 18 .

The water outlets 18 are distributed in a circular shape.

The outer surface of the ink cartridge 16 is rectangular, the bottom end of the ink cartridge 16 is provided with a conveying pipe 17, and the inner wall of the ink cartridge 16 is composed of three straight lines 20 and an inclined line 19. The inclined line 19 The lowest part is matched with the delivery pipe 17.

The conveying pipe 17 is connected to the cloud printer body through the outer isolation frame 1 .

The ink absorbing device includes an ink absorbing spray bottle 15, an ink absorbing cylinder 2 arranged at the upper end of the ink absorbing spray bottle 15, and a push plate 14 arranged in the ink absorbing spray bottle 15 and connected to the ink absorbing cylinder 2. The lower end of the ink jet bottle 15 is provided with an ink outlet 10 which is convenient for ink discharge and ink accumulation.

The ink-absorbing spray bottle 15 is distributed in a cylindrical shape.

The delivery of ink is realized by utilizing the difference between the internal and external air of the ink-absorbing spray bottle 15 and the flexible adjustment of the adjusting device, and the delivery is simple and flexible.

When the ink cartridge 16 fails to discharge ink, the pressure sensor 12 senses that there is no ink and transmits data to the controller 24, and the controller 24 issues an instruction to first drive the lift motor 8 to rotate, so that the lift motor 8 drives the T-shaped plate 4 to rise, and then drives The rotary motor 6 rotates, and the rotary motor 6 evenly connects the ink outlet 10 to the ink pool 13, and then drives the ink suction cylinder 2 to drive the push plate 14 to descend and then lift, and the ink is sucked into the ink suction spray bottle 15 by the air pressure difference, and then The rotating motor 6 is driven to rotate, and then the lifting motor 8 is lowered, and the ink cartridge 16 can be aligned with the position sensor 9 to supply ink.

The adjusting device includes a connecting ring 23 matched with the outer end of the ink-absorbing spray bottle 15, a connecting plate 22 disposed on the upper end of the connecting ring 23, a rotating mechanism disposed on the connecting plate 22, and a lifting mechanism disposed on the rotating mechanism, The ink sucking cylinder 2 is arranged on the connecting plate 22, and the connecting plate 22 is also provided with a control mechanism for issuing adjustment commands.

The rotating mechanism includes a sliding rod 21 disposed on the connecting plate 22, a rotating motor 6 disposed on the connecting plate 22, and a T-shaped plate 4 used to connect with the rotating motor 6 and slidingly fit with the sliding rod 21. An arc-shaped slide rail 11 slidably matched with the slide rod 21 is provided on the T-shaped plate 4 of the present invention.

The lifting mechanism includes a lead screw 5 threaded with the T-shaped plate 4, a coupling 7 arranged on the lead screw 5, and a lift motor 8 arranged on the bracket 3 and matched with the lead screw 5. The T The mold plate 4 is in sliding fit with the bracket 3 .

The control mechanism includes a position sensor 9 arranged on the side end face of the ink-absorbing spray bottle 15, a pressure sensor 12 arranged at the bottom end of the ink cartridge 16, The controller 24 , and the power supply 25 connected to the controller 24 .

The controller 24 is a PLC.

The pressure sensor 12 is arranged at the lowest position of the inclined line 19 and cooperates with the conveying pipe 17 .

The position sensor 9 is set to determine the correctness of the position of the ink outlet 10 of the ink-absorbing spray bottle 15. At the same time, the pressure sensor 12 can use the pressure to confirm the presence or absence of ink, and directly transmit it to the controller 24. The controller 24 issues an instruction to use Data to achieve accurate judgment.

How to use the present invention: when the ink cartridge 16 fails to discharge ink, the pressure sensor 12 senses that there is no ink to transmit data to the controller 24, and the controller 24 issues an instruction to first drive the lift motor 8 to rotate, so that the lift motor 8 drives the T-shaped The plate 4 rises, and then drives the rotary motor 6 to rotate, and the rotary motor 6 connects the ink outlet 10 to the ink pool 13, and then drives the ink suction cylinder 2 to drive the push plate 14 to descend and then lift, and the ink is sucked by the air pressure difference. In the spray bottle 15, then drive the rotating motor 6 to rotate, and then the lifting motor 8 descends, and the position sensor 9 is aligned with the ink cartridge 16 to supply ink.

The foregoing has shown and described the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above-mentioned embodiments, and the above-mentioned embodiments and descriptions describe only the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention will also have various Such changes and improvements fall within the scope of the claimed invention. The claimed scope of the present invention is defined by the appended claims and their equivalents.

Claims (3)

1. The utility model provides an automatic blotting device of ink horn for cloud printer, includes outer isolation frame (1), sets up support (3) in isolation frame (1) outside, its characterized in that: the bottom of outer isolation frame (1) on be provided with ink horn (16) that are used for the dress black, the upper end of ink horn (16) be provided with the blotting device that is used for automatic absorption ink, the blotting device on be provided with and be used for adjusting blotting device position and be convenient for blotting and defeated black adjusting device, the bottom of outer isolation frame (1) on still be provided with ink horn (16) parallel and with blotting device, adjusting device complex china ink pond (13), the blotting device including blotting spout bottle (15), ink absorption cylinder (2) of setting in blotting spout bottle (15) upper end, set up in blotting spout bottle (15) and push pedal (14) of being connected with blotting cylinder (2), the lower tip of blotting spout bottle (15) be provided with be convenient for to go out the accumulational black mouth of ink (10) of ink of putting, adjusting device include with blotting spout bottle (15) outside end complex clamping ring (23), The ink sucking device comprises a connecting plate (22) arranged at the upper end of a connecting ring (23), a rotating mechanism arranged on the connecting plate (22) and a lifting mechanism arranged on the rotating mechanism, wherein an ink sucking cylinder (2) is arranged on the connecting plate (22), the connecting plate (22) is also provided with a control mechanism used for sending an adjusting instruction, the rotating mechanism comprises a sliding rod (21) arranged on the connecting plate (22), a rotating motor (6) arranged on the connecting plate (22) and a T-shaped plate (4) which is used for being connected with the rotating motor (6) and is in sliding fit with the sliding rod (21), and an arc-shaped sliding rail (11) in sliding fit with the sliding rod (21) is arranged on the T-shaped plate (4);

elevating system include with T template (4) screw-thread fit's lead screw (5), set up on support (3) and with lead screw (5) complex elevator motor (8), T template (4) and support (3) sliding fit, control mechanism including setting up position inductor (9) on blotting spray bottle (15) side end face, setting up pressure sensor (12) in ink horn (16) bottom, with position inductor (9) and pressure sensor (12) cooperation and set up controller (24) on connecting plate (22), power (25) be connected with controller (24).

2. The automatic ink absorber of ink box for cloud printer according to claim 1, characterized in that: the ink container is characterized in that a cover plate (26) and a spring (27) which is arranged on the lower end face of the cover plate (26) and connected with the bottom of the container are arranged on the end face of the ink pool (13), and a plurality of water outlets (18) are arranged on the cover plate (26).

3. The automatic ink absorber of ink box for cloud printer according to claim 1, characterized in that: the surface of ink horn (16) be the rectangle, the bottom of ink horn (16) on be provided with conveyer pipe (17), the inner wall of ink horn (16) constitute for three straight lines (20) and an incline line (19), the least of incline line (19) cooperate with conveyer pipe (17).

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