CN214210225U - Waterborne polyurethane coating adds charging tool for mixing of colors - Google Patents

Abstract

The utility model discloses a waterborne polyurethane coating mixing of colors is with reinforced instrument relates to reinforced instrument technical field, including the instrument body, one side of instrument body is fixed with the charging box, and the top of instrument body installs micro motor, the bottom of instrument body is provided with the discharge gate, and the inside of instrument body is provided with removes the post, the top of removing the post is fixed with the atress board, and the outer wall that removes the post is provided with the calibrated scale, the bottom mounting that removes the post has the piston, and the outside that removes the post is located the inside of instrument body and has seted up the cavity, the inside and the cavity junction of instrument body are provided with the check valve. The utility model discloses a set up piston, cavity, calibrated scale and check valve, effectively solved the problem that lacks quantitative filling structure, through setting up micro motor, helical gear, No. two helical gears, No. three helical gears, sleeve and loop bar, open the problem that effectively solved and lacked small-size agitating unit.

Description

Waterborne polyurethane coating adds charging tool for mixing of colors

Technical Field

The utility model relates to a reinforced instrument technical field specifically is a waterborne polyurethane coating adds charging tool for mixing of colors.

Background

The coating toning is to adjust the color of the coating, add a toner into the coating so as to tone the water-based coating by using an adding tool, and inject the toner into the adding tool so as to accurately inject the toner into the water-based coating by using the adding tool.

The existing charging tool for color matching lacks a quantitative structure, so that the charging amount needs to be paid extra attention during color matching, and the use is inconvenient; secondly, the feeding tool for mixing colors lacks a small-sized stirring device, so that the pigment for mixing colors is not uniform, and the production quality of the waterborne polyurethane coating is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problem that the existing charging tool for color matching lacks a quantitative charging structure and lacks a small stirring device, the charging tool for color matching of the waterborne polyurethane coating is provided.

In order to achieve the above object, the utility model provides a following technical scheme: a feeding tool for mixing colors of waterborne polyurethane coatings comprises a tool body, wherein a feeding box is fixed on one side of the tool body, the top end of the tool body is provided with a micro motor, the bottom end of the tool body is provided with a discharge hole, a movable column is arranged in the tool body, a stress plate is fixed at the top end of the movable column, a dial is arranged on the outer wall of the movable column, a piston is fixed at the bottom end of the movable column, and the outer side of the movable column is positioned in the tool body and is provided with a cavity, the joint of the inner part of the tool body and the cavity is provided with a one-way valve, the bottom end of the micro motor is connected with a first helical gear, the bottom end of the first bevel gear is connected with a second bevel gear, the bottom end of the second bevel gear is connected with a third bevel gear, and the bottom end of the third helical gear is connected with a sleeve, and a sleeve rod connected with the first helical gear is arranged inside the sleeve.

Preferably, the charging box is fixedly connected with the outer wall of the tool body through bolts.

Preferably, an electromagnetic valve is installed inside the discharge hole.

Preferably, the outer wall of the piston is in engagement with the inner wall of the chamber.

Preferably, No. one helical gear is connected through gear engagement with No. two helical gears, and No. two helical gears are connected through gear engagement with No. three helical gears, the sleeve passes through the shaft coupling rotation with No. three helical gears and is connected, the loop bar passes through the shaft coupling rotation with No. one helical gear and is connected.

Preferably, the output end of the micro motor is rotatably connected with the first helical gear through a coupling, and stirring blades are fixed on the outer walls of the sleeve and the sleeve rod.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a set up the piston, the cavity, calibrated scale and check valve, firstly, when needing the medicine to inject certain dosage's toner, upwards stimulate the removal post through the atress board, realize the ration removal of removal post through the calibrated scale of removal post outer wall, the piston follows the removal post and moves to corresponding height afterwards, can produce the low pressure in the cavity in the piston removal process, make the inside toner of tool body flow into the cavity through the check valve, press the atress board downwards and open the discharge gate solenoid valve afterwards, the atress board drives the piston and moves downwards, thereby make the toner pass through the discharge gate ejection of compact, effectively solved the problem that lacks quantitative filling structure;

2. the utility model discloses a set up micro motor, a helical gear, No. two helical gears, No. three helical gears, sleeve and loop bars, start micro motor, micro motor drives a helical gear and rotates, No. three helical gears do under the effect of No. two helical gears with the rotation of a helical gear opposite direction, therefore the loop bars is followed a helical gear forward and is rotated, No. three helical gear antiport is followed to the sleeve, thereby it realizes the forward and reverse stirring to the inside mixing of colors of instrument body to drive the stirring leaf, make the colour toner misce bene, thereby guarantee the colouring quality of colour toner, the problem that lacks small-size agitating unit has effectively been solved.

Drawings

FIG. 1 is a block diagram of the present invention;

fig. 2 is a front sectional view of the present invention;

fig. 3 is a diagram of the stirring structure of the present invention.

In the figure: 1. a tool body; 2. a feed box; 3. a micro motor; 4. a discharge port; 5. moving the column; 6. a stress plate; 7. a dial scale; 8. a piston; 9. a cavity; 10. a one-way valve; 11. a first bevel gear; 12. a second bevel gear; 13. a third helical gear; 14. a sleeve; 15. a loop bar.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "disposed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. The following describes an embodiment of the present invention according to its overall structure.

Referring to fig. 1-3, a feeding tool for mixing colors of waterborne polyurethane coating comprises a tool body 1, a feeding box 2 is fixed on one side of the tool body 1, a micro motor 3 is installed on the top end of the tool body 1, a discharge hole 4 is arranged on the bottom end of the tool body 1, a moving column 5 is arranged inside the tool body 1, a stress plate 6 is fixed on the top end of the moving column 5, a dial 7 is arranged on the outer wall of the moving column 5, a piston 8 is fixed on the bottom end of the moving column 5, a cavity 9 is arranged inside the tool body 1 on the outer side of the moving column 5, a check valve 10 is arranged at the connection position of the cavity 9 inside the tool body 1, a first helical gear 11 is connected to the bottom end of the micro motor 3, a second helical gear 12 is connected to the bottom end of the first helical gear 11, a third helical gear 13 is connected to the bottom end of the second helical gear 12, and a sleeve 14 is connected to the bottom end of the third helical gear 13, the sleeve 14 is internally provided with a sleeve rod 15 connected with the first bevel gear 11.

Please refer to fig. 1, the feeding box 2 is fixedly connected to the outer wall of the tool body 1 by bolts, so that the feeding box 2 can be conveniently installed and fixed.

Please refer to fig. 1, an electromagnetic valve is installed inside the discharge port 4, so that the opening and closing of the discharge port 4 can be controlled by the electromagnetic valve.

Referring to fig. 2, the outer wall of the piston 8 is engaged with the inner wall of the chamber 9 to facilitate the movement of the piston 8 in the chamber 9.

Please refer to fig. 3, the first helical gear 11 is connected to the second helical gear 12 through a gear engagement, the second helical gear 12 is connected to the third helical gear 13 through a gear engagement, the sleeve 14 is rotationally connected to the third helical gear 13 through a coupler, and the loop bar 15 is rotationally connected to the first helical gear 11 through a coupler, so that the first helical gear 11 drives the second helical gear 12 to rotate, and the second helical gear 12 drives the third helical gear 13 to rotate.

Please refer to fig. 3, the output end of the micro motor 3 is rotatably connected to the first helical gear 11 through a coupling, and the sleeve 14 and the sleeve rod 15 are fixed with stirring blades on the outer walls thereof, so that the sleeve rod 15 and the sleeve 14 drive the stirring blades to realize stirring operation.

The working principle is as follows: firstly, when a certain amount of toner needs to be injected, the force bearing plate 6 pulls the moving column 5 upwards, the quantitative movement of the moving column 5 is realized through the dial 7 on the outer wall of the moving column 5, then the piston 8 moves to a corresponding height along with the moving column 5, low pressure is generated in the cavity 9 in the moving process of the piston 8, so that the toner in the tool body 1 flows into the cavity 9 through the one-way valve 10, then the force bearing plate 6 is pressed downwards and the discharge port 4 electromagnetic valve is opened, the force bearing plate 6 drives the piston 8 to move downwards, so that the toner is quantitatively discharged through the discharge port 4, the micro motor 3 is started, the micro motor 3 drives the first helical gear 11 to rotate, the third helical gear 13 rotates in the direction opposite to that of the first helical gear 11 under the action of the second helical gear 12, therefore, the sleeve rod 15 rotates in the forward direction along with the first helical gear 11, and the sleeve 14 rotates in the reverse direction along with the third helical gear 13, thereby drive the stirring leaf and realize the forward and reverse stirring to the inside mixing of colors of instrument body 1 for the colour toner misce bene, thereby guarantee the coloring quality of colour toner.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides a waterborne polyurethane coating mixing of colors is with feeding instrument, includes instrument body (1), its characterized in that: a feeding box (2) is fixed on one side of the tool body (1), a micro motor (3) is installed at the top end of the tool body (1), a discharge hole (4) is formed in the bottom end of the tool body (1), a moving column (5) is arranged inside the tool body (1), a stress plate (6) is fixed at the top end of the moving column (5), a dial (7) is arranged on the outer wall of the moving column (5), a piston (8) is fixed at the bottom end of the moving column (5), a cavity (9) is formed in the tool body (1) and located on the outer side of the moving column (5), a check valve (10) is arranged at the joint of the cavity (9) and inside the tool body (1), a first helical gear (11) is connected to the bottom end of the micro motor (3), and a second helical gear (12) is connected to the bottom end of the first helical gear (11), the bottom end of the second helical gear (12) is connected with a third helical gear (13), the bottom end of the third helical gear (13) is connected with a sleeve (14), and a loop bar (15) connected with the first helical gear (11) is arranged inside the sleeve (14).

2. The feeding tool for toning the waterborne polyurethane coating according to claim 1, wherein the feeding tool comprises: the charging box (2) is fixedly connected with the outer wall of the tool body (1) through bolts.

3. The feeding tool for toning the waterborne polyurethane coating according to claim 1, wherein the feeding tool comprises: and an electromagnetic valve is arranged in the discharge hole (4).

4. The feeding tool for toning the waterborne polyurethane coating according to claim 1, wherein the feeding tool comprises: the outer wall of the piston (8) is matched with the inner wall of the cavity (9).

5. The feeding tool for toning the waterborne polyurethane coating according to claim 1, wherein the feeding tool comprises: a helical gear (11) is connected through gear engagement with No. two helical gears (12), and No. two helical gears (12) are connected through gear engagement with No. three helical gears (13), sleeve (14) is connected through shaft coupling rotation with No. three helical gears (13), loop bar (15) is connected through shaft coupling rotation with a helical gear (11).

6. The feeding tool for toning the waterborne polyurethane coating according to claim 1, wherein the feeding tool comprises: the output end of the micro motor (3) is rotatably connected with the first helical gear (11) through a coupler, and stirring blades are fixed on the outer walls of the sleeve (14) and the sleeve rod (15).

Images