Porous dropper capable of uniformly dropping ink

Abstract

The utility model relates to the technical field of ink droppers, in particular to a porous dropper capable of uniformly dropping ink, which comprises an ink extraction box, a telescopic square groove is arranged in the ink extraction box, a lifting mechanism is fixedly arranged at the top end of the telescopic square groove, a driving mechanism is arranged at the front end of the lifting mechanism, and the driving mechanism comprises a rotating component. The rotating assembly is located on the front side of the lifting mechanism, the right side of the rotating assembly penetrates through the outer wall of the right side of the ink pumping box and is sleeved with the fixing box, the bottom end of the lifting mechanism extends to the top end of a dropper, and an ink dripping connector is fixed to the bottom end of the dropper in a threaded mode. Ink in the dropper can be pushed to be discharged through the sealing cover fixedly arranged at the bottom end, the efficiency is improved, use is convenient, ink is discharged more stably, hand shaking is avoided, the efficiency is improved, and detection is convenient; and ink dripping is carried out through the multiple ink dripping holes formed in the bottom end of the sleeving pipe, and the ink outlet efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of ink droppers, in particular to a porous dropper capable of evenly dropping ink. Background Art

[0002] Ink is an important material used in printing. It displays patterns and text on the substrate through printing or spraying. The ink includes main ingredients and auxiliary ingredients, which are evenly mixed and repeatedly rolled to form a viscous colloidal fluid. It is composed of binders (resins), pigments, fillers, additives and solvents. It is used for various printings such as books and periodicals, packaging and decoration, architectural decoration and electronic circuit boards. With the increase in social demand, the variety and output of inks have also expanded and increased accordingly. Before the detector is tested, the test paper is placed in the middle. The test paper needs to be evenly covered with ink. The ink is volatile and is usually spread by hand with a dropper. Usually, when manually using a manual dropper to drop ink, due to long-term hand shaking, a certain degree of uneven thickness is produced, which affects the quality of subsequent inspections. In addition, the efficiency of single-hole ink droppers is low and easily volatile. Therefore, it is urgent to design a multi-porous dropper that can drip ink evenly to solve the above problems. Utility Model Content

[0003] The purpose of the present utility model is to provide a multi-hole dropper that can drip ink evenly, so as to solve the problems raised in the above background technology that when manually using a manual dropper to drip ink, due to hand shaking caused by long-term operation, a certain degree of uneven thickness is produced, affecting the quality of subsequent inspection, and the single-hole ink dripping efficiency is low and easy to volatilize.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a porous dropper that can drip ink evenly, including an ink cartridge, a telescopic square groove is provided inside the ink cartridge, a lifting mechanism is fixed to the top of the telescopic square groove, a driving mechanism is provided at the front end of the lifting mechanism, the driving mechanism includes a rotating assembly, the rotating assembly is located on the front side of the lifting mechanism, the right side of the rotating assembly passes through the right outer wall of the ink cartridge and is sleeved with a fixed box, the bottom end of the lifting mechanism extends to the top of the dropper, and the bottom end of the dropper is threadedly fixed with an ink dripping joint.

[0005] Preferably, fixed blocks are fixed on both sides of the inner top of the telescopic square groove, inner grooves are opened on both sides of the center of the telescopic square groove, and a limiting ring is fixed on the bottom end of the telescopic square groove, and the inner part of the limiting ring is sleeved on the outer side of the dropper.

[0006] Preferably, the rotating assembly includes a battery block, the interior of the battery block is fixed to the right side of the interior of the fixing box, a sensor is provided on the right side of the fixing box, and the battery block is connected to the servo motor.

[0007] Preferably, the left side of the servo motor is connected to a rotating rod extending and sleeved inside the inner groove, a fixed sleeve is sleeved at the connection between the rotating rod and the inner groove, and a rotating gear is fixed at the center of the rotating rod.

[0008] Preferably, the lifting mechanism includes a hollow square column, the top of the hollow square column is fixed to the top inner wall of the telescopic square groove, a fixing rod is provided inside the hollow square column, an inner groove is provided at the front end of the fixing rod, a rack plate is fixed to the inner wall of the inner groove, a square groove is provided at the center of the front end of the hollow square column, and the bottom side of the fixing rod is fixedly connected to the sealing cover.

[0009] Preferably, a sealing cover is provided on the inner top end of the dropper, and a threaded sleeve is provided on the outer wall of the bottom end of the dropper.

[0010] Preferably, the ink dripping joint comprises a sleeve tube, the inner top end of the sleeve tube is threadedly connected to the outer side of the threaded sleeve, and the bottom end of the sleeve tube is provided with an ink dripping hole.

[0011] Compared with the prior art, the beneficial effects of the present invention are:

[0012] The porous dropper capable of evenly dripping ink is provided with a lifting mechanism, which drives a rack plate in a fixed rod sleeved inside a hollow square column to engage and descend under the action of a driving component. Subsequently, the ink in the dropper can be pushed to be discharged through a sealing cover fixed at the bottom end, thereby improving efficiency and facilitating use. The servo motor is driven by a motor block in the driving component to drive the rotating rod and the rotating gear to engage the rack plate. Through this device, ink can be further evenly and steadily discharged, thereby avoiding hand shaking, improving efficiency and facilitating detection.

[0013] The porous dropper capable of uniformly dripping ink is provided with a threaded sleeve provided on the lower side of the dropper that can be threadedly connected to a sleeve pipe for installation, and ink is dripped through multiple ink dripping holes opened at the bottom end of the sleeve pipe to improve ink output efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a front view schematic diagram of the utility model;

[0015] Figure 2 This is a schematic diagram of the connection of the dropper of the utility model;

[0016] Figure 3 This is a schematic diagram of the drive mechanism structure of the utility model;

[0017] Figure 4 This is a schematic diagram of the lifting mechanism structure of the utility model.

[0018] In the figure: 1. Ink cartridge; 101. Telescopic square groove; 102. Fixed block; 103. Inner groove; 104. Limiting ring; 2. Lifting mechanism; 201. Hollow square column; 202. Square groove; 203. Fixed rod; 204. Inner groove; 205. Rack plate; 206. Sealing cover; 3. Driving mechanism; 301. Fixed box; 302. Rotating assembly; 3021. Battery block; 3022. Sensor; 3023. Servo motor; 3024. Rotating rod; 3025. Fixed sleeve; 3026. Rotating gear; 4. Dropper; 401. Threaded sleeve; 5. Ink dripping joint; 501. Socket; 502. Ink dripping hole. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0020] See also Figure 1-4 The utility model provides an embodiment: a porous dropper that can drip ink evenly, including an ink cartridge 1, characterized in that a telescopic square groove 101 is provided inside the ink cartridge 1, a lifting mechanism 2 is fixedly provided at the top of the telescopic square groove 101, a driving mechanism 3 is provided at the front end of the lifting mechanism 2, the driving mechanism 3 includes a rotating component 302, the rotating component 302 is located on the front side of the lifting mechanism 2, the right side of the rotating component 302 passes through the right outer wall of the ink cartridge 1 and is sleeved with a fixed box 301, the bottom end of the lifting mechanism 2 extends to the top of the dropper 4, and the bottom end of the dropper 4 is threadedly fixed with an ink dripping joint 5.

[0021] Furthermore, fixed blocks 102 are fixed on both sides of the inner top of the telescopic square groove 101, inner grooves 103 are opened on both sides of the center of the telescopic square groove 101, and a limiting ring 104 is fixed on the bottom end of the telescopic square groove 101. The inner part of the limiting ring 104 is sleeved on the outer side of the dropper 4, which is convenient for fixing the dropper, facilitating operation and improving stability.

[0022] As a further feature of the present invention, the rotating assembly 302 includes a battery block 3021, the interior of the battery block 3021 is fixed on the right side of the interior of the fixed box 301, a sensor 3022 is provided on the right side of the fixed box 301, the battery block 3021 is connected to the servo motor 3023, the left side of the servo motor 3023 is connected to the rotating rod 3024 extended and sleeved inside the inner groove 103, the connection between the rotating rod 3024 and the inner groove 103 is sleeved with a fixed sleeve 3025, and a rotating gear 3026 is fixed at the center of the rotating rod 3024, which makes ink discharge more stable, avoids hand shaking, improves efficiency and facilitates detection.

[0023] Furthermore, the lifting mechanism 2 includes a hollow square column 201, the top of the hollow square column 201 is fixed on the top inner wall of the telescopic square groove 101, a fixing rod 203 is provided inside the hollow square column 201, an inner groove 204 is provided at the front end of the fixing rod 203, a rack plate 205 is fixed on the inner wall of the inner groove 204, a square groove 202 is provided in the center of the front end of the hollow square column 201, and the bottom side of the fixing rod 203 is fixedly connected to the sealing cover 206, which can push the ink in the dropper to be discharged to improve efficiency and facilitate use.

[0024] As a further improvement of the present invention, a sealing cover 206 is sleeved on the inner top end of the dropper 4, and a threaded sleeve 401 is provided on the outer wall of the bottom end of the dropper 4, which is threadedly connected to the sleeve for installation.

[0025] Furthermore, the ink dripping joint 5 includes a sleeve tube 501 , the inner top of the sleeve tube 501 is threadedly connected to the outer side of the threaded sleeve 401 , and the bottom end of the sleeve tube 501 is provided with an ink dripping hole 502 for dripping ink to improve ink output efficiency.

[0026] Working principle: When in use, the user places this device in the ink and then presses the sensor 3022 on the right side of the ink cartridge 1 to drive the battery block 3021 connected to the servo motor 3023 to rotate, and the servo motor 3023 drives the rotating rod 3024 and the rotating gear 3026 set in the center to engage the rack plate 205 in the square groove 202 at the front end of the hollow square column 201 to rise. The rise of the rack plate 205 can drive the fixed rod 203 to rise, and the rise of the fixed rod 203 drives the bottom end sealing cover 206 to rise from the dropper 4 to suck in the ink. When ink is needed, it is only necessary to start the servo motor 3023 in reverse to discharge the ink evenly for easy work. The threaded sleeve 401 fixed at the bottom end of the dropper 4 can be threaded onto the sleeve 501 with different numbers of ink dripping holes 502 for better operation. This is the entire working principle of the utility model.

[0027] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. A porous dropper capable of uniformly dripping ink, comprising an ink extraction cartridge (1), characterized in that: The ink extraction box (1) is provided with a telescopic square groove (101) inside, a lifting mechanism (2) is fixedly provided at the top of the telescopic square groove (101), a driving mechanism (3) is provided at the front end of the lifting mechanism (2), and the driving mechanism (3) includes a rotating assembly (302), the rotating assembly (302) is located at the front side of the lifting mechanism (2), the right side of the rotating assembly (302) passes through the right side outer wall of the ink extraction box (1) and is sleeved with a fixed box (301), the bottom end of the lifting mechanism (2) extends to the top end of the dropper (4), and the bottom end of the dropper (4) is threadedly fixed with an ink dripping joint (5).

2. The porous dropper capable of uniformly dripping ink according to claim 1, characterized in that: Fixed blocks (102) are fixed on both sides of the inner top of the telescopic square groove (101), inner grooves (103) are provided on both sides of the center of the telescopic square groove (101), and a limiting ring (104) is fixed on the bottom end of the telescopic square groove (101), and the inner part of the limiting ring (104) is sleeved on the outer side of the dropper (4).

3. The porous dropper capable of uniformly dripping ink according to claim 1, characterized in that: The rotating assembly (302) includes a battery block (3021), the interior of the battery block (3021) is fixed on the right side of the interior of the fixed box (301), a sensor (3022) is provided on the right side of the fixed box (301), and the battery block (3021) is connected to a servo motor (3023).

4. The porous dropper capable of uniformly dripping ink according to claim 3, characterized in that: The left side of the servo motor (3023) is connected to a rotating rod (3024) that is extended and sleeved inside the inner groove (103). A fixed sleeve (3025) is sleeved at the connection between the rotating rod (3024) and the inner groove (103). A rotating gear (3026) is fixed at the center of the rotating rod (3024).

5. The porous dropper capable of uniformly dripping ink according to claim 1, characterized in that: The lifting mechanism (2) comprises a hollow square column (201), the top end of the hollow square column (201) is fixedly arranged on the top inner wall of the telescopic square groove (101), a fixing rod (203) is provided inside the hollow square column (201), an inner groove (204) is provided at the front end of the fixing rod (203), a rack plate (205) is fixedly arranged on the inner wall of the inner groove (204), a square groove (202) is provided at the center of the front end of the hollow square column (201), and the bottom side of the fixing rod (203) is fixedly connected to a sealing cover (206).

6. The porous dropper capable of uniformly dripping ink according to claim 1, characterized in that: A sealing cover (206) is sleeved on the inner top end of the dropper (4), and a threaded sleeve (401) is provided on the outer wall of the bottom end of the dropper (4).

7. The porous dropper capable of uniformly dripping ink according to claim 1, characterized in that: The ink dripping joint (5) comprises a sleeve tube (501), the inner top end of the sleeve tube (501) is threadedly connected to the outer side of the threaded sleeve (401), and the bottom end of the sleeve tube (501) is provided with an ink dripping hole (502).

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