CN216295995U - Automatic scraping arm stirring tank for ink production - Google Patents

Abstract

The utility model provides an automatic scraping arm stirring tank for ink production, which comprises a bottom cylinder, a cylinder body connected to the bottom cylinder and a top cover covering the top opening of the cylinder body. The stirring shaft of the stirring assembly is arranged in the cylinder in a penetrating way, and the driving gear is sleeved on the upper half part of the stirring shaft. The driven gear connected with the bottom surface of the top cover is meshed with the driving gear. The top opening of the cylinder body extends inwards to form a support ring, the scraping arm assembly comprises a rotating ring arranged on the support ring, the inner side of the rotating ring is connected with a scraping arm downwards, and the outer side surface of the lower half part of the scraping arm is abutted against the inner wall of the cylinder body. The gear ring on the top of the rotating ring is meshed with the driven gear. The stirring assembly can drive the stirring shaft to rotate, a driving gear on the stirring shaft drives a driven gear to rotate, the driven gear drives a rotating ring to rotate, the rotating ring is abutted to the inner wall of the barrel body by a scraping arm, and the wall-mounted ink can be scraped by the scraping arm. The body structure is more compact, and the stirring efficiency of agitator tank is high.

Description

Automatic scraping arm stirring tank for ink production

Technical Field

The utility model relates to an ink stirring device, in particular to an automatic scraping arm stirring tank for ink production.

Background

Various materials are mixed in the printing ink, and multiple times of mixing and stirring are needed in the production process. Printing ink mixes the stirring in the agitator tank, the (mixing) shaft is worn to establish the central point at the agitator tank more and is put, the stirring leaf is established on the outer disc of (mixing) shaft, the (mixing) shaft stirs along printing ink center, upper printing ink and lower floor's printing ink intensive mixing, the viscidity of printing ink is strong, can cause printing ink to hang the arm phenomenon, ordinary (mixing) shaft can't scrape the printing ink of agitator tank inner wall, printing ink hangs the arm for a long time and can take place rotten, the printing ink accumulation of hanging the arm is thick can occupy the inner chamber of agitator tank, the stirring efficiency of agitator tank can reduce. The existing stirring tank with the hanging arm adopts a semi-automatic structure, the hanging arm structure works independently with the stirring structure, the stirring tank is regularly hung with the arm, and the integral structure of the stirring tank with the hanging arm is complex.

SUMMERY OF THE UTILITY MODEL

The utility model provides an automatic scraping arm stirring tank for ink production, wherein a stirring shaft is arranged in the stirring tank in a penetrating mode, the stirring shaft drives a scraping arm structure to rotate through a gear set, ink on the inner wall of the stirring tank can be scraped, the whole structure is compact, and the stirring efficiency of the stirring tank is high.

The technical scheme of the utility model is realized as follows: the automatic scraping arm stirring tank for ink production comprises a stirring tank, a stirring assembly and a scraping arm assembly, wherein the stirring assembly and the scraping arm assembly are arranged on the stirring tank; the stirring tank comprises a bottom barrel, a barrel body connected to the bottom barrel and a top cover covering the top opening of the barrel body; the bottom cylinder is provided with support legs downwards, the bottom of the bottom cylinder is provided with a discharge port, and a switch valve is arranged on the discharge port; the top cover is provided with a feed inlet, and a switch valve is arranged on the feed inlet; a stirring shaft of the stirring assembly penetrates through the cylinder body, and a driving gear is sleeved at the upper half part of the stirring shaft; the bottom surface of the top cover is connected with a rotatable driven gear, and the driven gear is meshed with the driving gear; a support ring extends inwards from the top opening of the cylinder body, and the cross section of the support ring is L-shaped; the scraping arm assembly comprises a rotating ring arranged on the support ring, the inner side of the rotating ring is connected with a scraping arm downwards, and the outer side surface of the lower half part of the scraping arm is abutted against the inner wall of the cylinder body; the top of the rotating ring is connected with a gear ring, and the driven gear is meshed with the gear ring; the internal diameter of gear circle is greater than driven gear's external diameter, driven gear's external diameter is greater than the external diameter of driving gear.

The stirring assembly further comprises a stirring motor arranged on the top cover, a main shaft of the stirring motor downwards penetrates through the top cover to be in driving connection with the stirring shaft, and stirring blades are arranged on the outer circular surface of the lower half part of the stirring shaft.

Further, the scraping arm is in a shape of a scale hook, a rubber scraping strip is installed on the outer side face of the lower half portion of the scraping arm, and the rubber scraping strip is attached to the inner wall of the barrel.

The bottom barrel is connected with the barrel body through an anchor ear, and the barrel body is connected with the top cover through the anchor ear.

By adopting the technical scheme, the utility model has the beneficial effects that:

the utility model discloses an automatic scraping arm stirring tank for ink production, which comprises a bottom cylinder, a cylinder body connected to the bottom cylinder and a top cover covering the top opening of the cylinder body. The stirring shaft of the stirring assembly is arranged in the cylinder in a penetrating way, and the driving gear is sleeved on the upper half part of the stirring shaft. The driven gear connected with the bottom surface of the top cover is meshed with the driving gear. The top opening of the cylinder body extends inwards to form a support ring, the scraping arm assembly comprises a rotating ring arranged on the support ring, the inner side of the rotating ring is connected with a scraping arm downwards, and the outer side surface of the lower half part of the scraping arm is abutted against the inner wall of the cylinder body. The gear ring on the top of the rotating ring is meshed with the driven gear. The stirring assembly can drive the stirring shaft to rotate, a driving gear on the stirring shaft drives a driven gear to rotate, the driven gear drives a rotating ring to rotate, the rotating ring is abutted to the inner wall of the barrel body by a scraping arm, and the wall-mounted ink can be scraped by the scraping arm. The body structure is more compact, and the stirring efficiency of agitator tank is high.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the split structure of the present invention;

wherein: 1. the automatic scraper comprises a bottom barrel, a barrel body 2, a top cover 3, a top cover 4, supporting legs 5, a discharge port 6, a switch valve 7, a feed inlet 8, a stirring shaft 9, a driving gear 9, a driven gear 10, a supporting ring 11, a rotating ring 12, a scraping arm 13, a gear ring 14, a stirring motor 15, a stirring blade 16, a rubber scraping strip 17 and a hoop 18.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1-2, the automatic scraping arm stirring tank for ink production comprises a stirring tank, a stirring assembly and a scraping arm assembly, wherein the stirring assembly and the scraping arm assembly are mounted on the stirring tank. The stirring tank comprises a bottom barrel 1, a barrel body 2 connected to the bottom barrel 1 and a top cover 3 covering the top opening of the barrel body 2. The bottom barrel 1 is provided with a supporting leg 4 downwards, the bottom of the bottom barrel 1 is provided with a discharge port 5, and the discharge port 5 is provided with a switch valve 6. A feed inlet 7 is formed in the top cover 3, and a switch valve 6 is installed on the feed inlet 7. A stirring shaft 8 of the stirring assembly is arranged in the cylinder body 2 in a penetrating way, and the upper half part of the stirring shaft 8 is sleeved with a driving gear 9. The bottom surface of the top cover 3 is connected with a rotatable driven gear 10, and the driven gear 10 is meshed with the driving gear 9. A supporting ring 11 extends inwards from the top opening of the cylinder body 2, and the cross section of the supporting ring 11 is L-shaped. The scraping arm assembly comprises a rotating ring 12 arranged on the support ring 11, the inner side of the rotating ring 12 is downwards connected with a scraping arm 13, and the outer side surface of the lower half part of the scraping arm 13 is abutted against the inner wall of the cylinder 2. The top of the rotating ring 12 is connected with a gear ring 14, and the driven gear 10 is meshed with the gear ring 14. The inner diameter of the gear ring 14 is larger than the outer diameter of the driven gear 10, and the outer diameter of the driven gear 10 is larger than the outer diameter of the driving gear 9.

The stirring assembly of this embodiment further includes a stirring motor 15 installed on the top cover 3, a main shaft of the stirring motor 15 passes through the top cover 3 downward to be in driving connection with the stirring shaft 8, and a stirring blade 16 is arranged on an outer circumferential surface of a lower half part of the stirring shaft 8. The stirring motor 15 drives the stirring shaft 8 to rotate, and the stirring shaft 8 can stir and mix the printing ink by virtue of the stirring blade 16.

The scraping arm 13 of this embodiment is in a shape of a scale hook, and a rubber scraping strip 17 is mounted on the outer side surface of the lower half part of the scraping arm 13, and the rubber scraping strip 17 is attached to the inner wall of the cylinder 2. The rubber scraping strip 17 has elasticity, and can clean the ink hanging and scraping on the inner wall of the cylinder body 2.

The bottom barrel 1 and the barrel 2 of the present embodiment are connected by the hoop 18, and the barrel 2 and the top cover 3 are connected by the hoop 18. The stirring tank is convenient to assemble and firm in sealing.

The utility model discloses an automatic scraping arm stirring tank for ink production, wherein a stirring assembly can drive a stirring shaft 8 to rotate, a driving gear 9 on the stirring shaft 8 drives a driven gear 10 to rotate, the driven gear 10 drives a rotating ring 12 to rotate, a scraping arm 13 on the rotating ring 12 is abutted against the inner wall of a cylinder body 2, and the scraping arm 13 can scrape off wall-hung ink. The body structure is more compact, and the stirring efficiency of agitator tank is high.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims (4)

1. An automatic scraping arm stirring tank for ink production is characterized by comprising a stirring tank, a stirring assembly and a scraping arm assembly, wherein the stirring assembly and the scraping arm assembly are arranged on the stirring tank; the stirring tank comprises a bottom barrel (1), a barrel body (2) connected to the bottom barrel (1) and a top cover (3) covering the top opening of the barrel body (2); the bottom cylinder (1) is provided with support legs (4) downwards, the bottom of the bottom cylinder (1) is provided with a discharge opening (5), and the discharge opening (5) is provided with a switch valve (6); a feed inlet (7) is formed in the top cover (3), and a switch valve (6) is installed on the feed inlet (7); a stirring shaft (8) of the stirring assembly is arranged in the cylinder body (2) in a penetrating way, and the upper half part of the stirring shaft (8) is sleeved with a driving gear (9); the bottom surface of the top cover (3) is connected with a rotatable driven gear (10), and the driven gear (10) is meshed with the driving gear (9); a supporting ring (11) extends inwards from the top opening of the cylinder body (2), and the cross section of the supporting ring (11) is L-shaped; the scraping arm assembly comprises a rotating ring (12) arranged on a support ring (11), the inner side of the rotating ring (12) is connected with a scraping arm (13) downwards, and the outer side surface of the lower half part of the scraping arm (13) is abutted against the inner wall of the cylinder body (2); the top of the rotating ring (12) is connected with a gear ring (14), and the driven gear (10) is meshed with the gear ring (14); the inner diameter of the gear ring (14) is larger than the outer diameter of the driven gear (10), and the outer diameter of the driven gear (10) is larger than the outer diameter of the driving gear (9).

2. The automatic arm stirring tank of scraping for printing ink production of claim 1, characterized in that, the stirring assembly further comprises a stirring motor (15) installed on the top cover (3), the main shaft of the stirring motor (15) passes through the top cover (3) downwards to be connected with the stirring shaft (8) in a driving way, and the outer circular surface of the lower half part of the stirring shaft (8) is provided with stirring blades (16).

3. The automatic scraping arm stirring tank for ink production according to claim 1, characterized in that the scraping arm (13) is in a shape of a scale hook, a rubber scraping strip (17) is mounted on the outer side surface of the lower half part of the scraping arm (13), and the rubber scraping strip (17) is attached to the inner wall of the cylinder body (2).

4. The automatic scraping arm stirring tank for ink production as claimed in claim 1, characterized in that the bottom cylinder (1) and the cylinder body (2) are connected by a hoop (18), and the cylinder body (2) and the top cover (3) are connected by the hoop (18).

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