Printer ink feeding device with refining function

Abstract

The invention relates to a printer ink feeding device with a refining function. The device comprises a feed box and a feeding mechanism. The feed box is arranged above a work box and provided with a keep-off barrel, a storing cavity is formed between the keep-off barrel and the feed box. The feeding mechanism is arranged between the feed box and the work box and comprises a feeding device and a floating device, the floating device rises and falls along with the rising and falling of the ink surface in the work box and is used for driving the feeding device to match slidingly to the keep-off barrel and controlling the communication between the feed box and the feeding device, so when the ink in the work box is reduced, the ink in the feed box added to the work box is achieved, the amount of the ink in the working box is restored and the ink supply in the feed box to the working box is interrupted. The problems that the printer does not have the function of automatic feeding and refining, the amount of ink in the printer within a reasonable range is always ensured and the feeding ink is uneven in shade are overcome.

Description

technical field

[0001] The invention relates to the technical field of printers, in particular to a printer ink replenishing device with a leveling function. Background technique

[0002] Most of the existing printers use manual ink filling to add ink to the printer. They do not have the function of automatically adding ink in time when the ink in the printer is reduced. The operation is troublesome and the amount of ink cannot be kept within a reasonable range at all times, which affects the printing quality.

[0003] The application publication number is CN102862392A. A Chinese invention patent discloses a printer automatic ink filling device. By setting several groups of automatic ink filling units, when the printer ink is not enough, the feedback unit on the printer will send a feedback signal to the electronic control unit to control the ink supply tube to The ink in the ink source is sent to the printer to realize the automatic replenishment of printer ink, but the dev...

Examples

Embodiment 1

[0035] figure 1 It is a schematic diagram of the feeding state of the ink feeding device of the printer with the function of leveling, figure 2 It is a schematic diagram of the printer ink feeding device with leveling function when it stops feeding, image 3 It is a schematic diagram of the printer ink feeding device with the function of leveling when the feeding barrel is lowered to the limit position, Figure 4 It is a schematic structural diagram of a printer ink replenishing device with a leveling function, Figure 5 Schematic diagram of the feeding mechanism, Figure 6 Schematic diagram of the feeding device, Figure 7 is a schematic diagram of the structure of the spoiler, Figure 8 It is a schematic diagram of the structure of the feeding box. Such as figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 and Figure 8 As shown, a printer ink replenishing device with a leveling function includes a feed box 1, the feed box 1 is arra...

Embodiment 2

[0043] Such as figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 and Figure 8 As shown, the components that are the same as or corresponding to those in the first embodiment are marked with the corresponding reference numerals in the first embodiment. For the sake of simplicity, only the differences from the first embodiment will be described below. The difference between the second embodiment and the first embodiment is that further, a spoiler 4 is provided at the opening of the lower end of the feeding tank 311, and the spoiler 4 is arranged below the guide hole 3111, and the end of the spoiler 4 The part is inclined to the direction of the floating ball 321; above the guide hole 3111 is provided with a guide plate a5 for guiding the ink flowing out through the guide hole 3111 to the spoiler 4; The ink flowing out of the groove 3112 guides the guide plate b6 of the spoiler 4; the spoiler 4 is provided with a disturbing spoiler 41, and th...

technical field

[0001] The invention relates to the technical field of printers, in particular to a printer ink replenishing device with a leveling function. Background technique

[0002] Most of the existing printers use manual ink filling to add ink to the printer. They do not have the function of automatically adding ink in time when the ink in the printer is reduced. The operation is troublesome and the amount of ink cannot be kept within a reasonable range at all times, which affects the printing quality.

[0003] The application publication number is CN102862392A. A Chinese invention patent discloses a printer automatic ink filling device. By setting several groups of automatic ink filling units, when the printer ink is not enough, the feedback unit on the printer will send a feedback signal to the electronic control unit to control the ink supply tube to The ink in the ink source is sent to the printer to realize the automatic replenishment of printer ink, but the dev...

Examples

Embodiment 1

[0035] figure 1 It is a schematic diagram of the feeding state of the ink feeding device of the printer with the function of leveling, figure 2 It is a schematic diagram of the printer ink feeding device with leveling function when it stops feeding, image 3 It is a schematic diagram of the printer ink feeding device with the function of leveling when the feeding barrel is lowered to the limit position, Figure 4 It is a schematic structural diagram of a printer ink replenishing device with a leveling function, Figure 5 Schematic diagram of the feeding mechanism, Figure 6 Schematic diagram of the feeding device, Figure 7 is a schematic diagram of the structure of the spoiler, Figure 8 It is a schematic diagram of the structure of the feeding box. Such as figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 and Figure 8 As shown, a printer ink replenishing device with a leveling function includes a feed box 1, the feed box 1 is arra...

Embodiment 2

[0043] Such as figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 and Figure 8 As shown, the components that are the same as or corresponding to those in the first embodiment are marked with the corresponding reference numerals in the first embodiment. For the sake of simplicity, only the differences from the first embodiment will be described below. The difference between the second embodiment and the first embodiment is that further, a spoiler 4 is provided at the opening of the lower end of the feeding tank 311, and the spoiler 4 is arranged below the guide hole 3111, and the end of the spoiler 4 The part is inclined to the direction of the floating ball 321; above the guide hole 3111 is provided with a guide plate a5 for guiding the ink flowing out through the guide hole 3111 to the spoiler 4; The ink flowing out of the groove 3112 guides the guide plate b6 of the spoiler 4; the spoiler 4 is provided with a disturbing spoiler 41, and th...

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