Color mixing device convenient for mixing automobile paint

Abstract

The utility model relates to the technical field of automobile paint production devices, in particular to a color mixing device convenient for automobile paint mixing, which comprises a color mixing device main body, an automobile paint mixing tank is arranged on the color mixing device main body, a cover plate is arranged at the upper end of the automobile paint mixing tank, and a stirring driving mechanism is arranged above the cover plate. A positioning barrel is further connected to the side face of the upper portion of the cover plate, a weighing mechanism of an annular structure is installed in the positioning barrel in a clamped mode, a feeding barrel is arranged above the weighing mechanism, the bottom of the feeding barrel is of an opening structure, a positioning base is fixedly clamped in the feeding barrel, and a lifting driving mechanism is connected to the bottom of the positioning base. According to the color mixing device facilitating mixing of the automobile paint, color matching materials are weighed, meanwhile, the air blowing mechanism is matched in the feeding process, the materials can completely enter the automobile paint mixing tank, the influence on weighing of different materials is avoided, and meanwhile accurate color mixing of the automobile paint is ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to car paint production device technical field, concretely is a color mixing device convenient for car paint mixing. BACKGROUND

[0002] Car paint is not only a way to add beauty to the vehicle, it also bears the function of protecting the vehicle body from corrosion, ultraviolet damage, etc. The color of the car paint is usually added in a certain proportion in the base color to achieve the desired color, and the formula proportion needs to be accurately controlled during the color mixing process.

[0003] The existing color mixing device for car paint mixing usually adds color additives to the mixing tank after weighing during use, but residual material on the weighing device may affect the weighing accuracy of other color materials, resulting in inaccurate color mixing. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a color mixing device convenient for car paint mixing to solve the problem of inaccurate color mixing of the color mixing device for car paint mixing on the market, which usually adds color additives to the mixing tank after weighing during use, but residual material on the weighing device may affect the weighing accuracy of other color materials, resulting in inaccurate color mixing.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: a color mixing device convenient for car paint mixing, comprising a color mixing device main body, a car paint mixing tank is arranged on the color mixing device main body, a cover plate is arranged on the upper end of the car paint mixing tank, a stirring driving mechanism is installed above the cover plate, a positioning cylinder is further connected to the side surface above the cover plate, a weighing mechanism with an annular structure is clamped and installed in the positioning cylinder, a feeding cylinder is arranged above the weighing mechanism, the bottom of the feeding cylinder is of an open structure, a positioning seat is clamped and fixed in the feeding cylinder, a lifting driving mechanism is connected to the bottom of the positioning seat, a blocking seat is fixed to the bottom of the lifting driving mechanism and movably clamped with the opening of the feeding cylinder, a movable positioning disc is arranged above the positioning cylinder, positioning hole seats integrally formed are uniformly and interval ly arranged on the upper end of the movable positioning disc, the positioning hole seats and the positioning cylinder are respectively corresponding in position, and a material feeding pipe and a blowing pipe are respectively inserted into the positioning hole seats.

[0006] Preferably, a discharging mechanism is installed at the middle position of the bottom of the car paint mixing tank, and a support frame is further welded and fixed to the bottom of the car paint mixing tank, a rotating shaft is fixed to the bottom of the stirring driving mechanism through a shaft coupling, stirring paddles are uniformly and interval ly welded and fixed to the side surface of the rotating shaft, a scraper is welded and fixed to the bottom of the stirring paddle, and the scraper is inclinedly arranged.

[0007] Preferably, the positioning cylinder is vertically arranged, and is inserted into the cover plate and communicates with the inside of the automobile paint mixing tank, the side of the positioning cylinder is fixed with a positioning frame by welding, the upper end of the positioning frame is provided with a stepping motor, and the stepping motor is fixed with the movable positioning disc by a shaft coupling.

[0008] Preferably, the movable positioning disc is in a disc structure, and an annular groove is formed in the bottom of the movable positioning disc, and an inner limiting ring and an outer limiting ring are respectively screwed in the inner and outer rings of the annular groove.

[0009] Preferably, the gap of the opening part of the upper end of the positioning cylinder is clamped between the inner limiting ring and the outer limiting ring, the inner limiting ring and the outer limiting ring are respectively movably clamped with a ball, and the ball is in contact with the positioning cylinder.

[0010] Preferably, the positioning seat is in a cross structure, and the side of the positioning seat is inclined.

[0011] Compared with the prior art, the beneficial effects of the present application are that the color mixing device for automobile paint mixing can weigh the color mixing material, and the material can be completely fed into the automobile paint mixing tank by cooperating with the blowing mechanism during feeding, so as to avoid affecting the weighing of different materials and ensure accurate color mixing of the paint. The color mixing device for automobile paint mixing is arranged on the weighing mechanism in a ring structure, which is easy to discharge the material in the feeding cylinder, and the feeding cylinder can be automatically discharged by the lifting driving mechanism. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 It is a structure schematic view of the color mixing device for automobile paint mixing.

[0013] Figure 2 It is a color mixing device for automobile paint mixing. Figure 1 It is an enlarged structure schematic view of A in the color mixing device for automobile paint mixing.

[0014] Figure 3 It is a structure schematic view of the color mixing device for automobile paint mixing.

[0015] Figure 4 It is a structure schematic view of the color mixing device for automobile paint mixing.

[0016] Figure 5 It is a structure schematic view of the color mixing device for automobile paint mixing.

[0017] Figure 6The utility model discloses a color mixing device movable positioning disc bottom structure schematic diagram convenient to automobile paint mixing.

[0018] In the drawing: 1, color mixing device main part; 2, automobile paint mixing jar; 201, discharge mechanism; 202, apron; 3, support frame; 4, positioning cylinder; 401, positioning frame; 5, stirring drive mechanism; 501, stirring paddle; 502, scraper; 503, rotating shaft; 6, weighing mechanism; 7, material feed pipe; 8, blow pipe; 9, positioning seat; 901, lifting drive mechanism; 902, plugging seat; 10, feeding cylinder; 11, movable positioning disc; 1101, positioning hole seat; 1102, outer limit ring; 1103, inner limit ring; 1104, ball; 12, step motor. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative work belong to the protection scope of the utility model.

[0020] Please refer to Figures 1-6The utility model provides a technical scheme: a colour mixing device convenient for automobile paint mixing, including colour mixing device main part 1, be equipped with automobile paint mixing jar 2 on colour mixing device main part 1, and automobile paint mixing jar 2 upper end is equipped with apron 202, apron 202 top installs stirring drive mechanism 5, and the installation of discharging mechanism 201 in automobile paint mixing jar 2 bottom middle position, and automobile paint mixing jar 2 bottom still welds and fixed with support frame 3, the bottom of stirring drive mechanism 5 is fixed with rotating shaft 503 through coupling, and rotating shaft 503 side even interval welds and fixed with stirring paddle 501, stirring paddle 501 bottom welds and fixed with scraper 502, and scraper 502 is arranged obliquely, this structure stirring drive mechanism 5 carries out rotary drive to rotating shaft 503 through existing speed reducer, can make stirring paddle 501 rotate in automobile paint mixing jar 2, realizes the mixing processing of car paint, and scraper 502 plays the role of preventing material to sink to the bottom, and the side of apron 202 top still is connected with positioning cylinder 4, the inside ring structure of positioning cylinder 4 is clamped and installed with weighing mechanism 6, positioning cylinder 4 is set up through and through up and down, and positioning cylinder 4 is inserted in apron 202, and positioning cylinder 4 is communicated with the inside of automobile paint mixing jar 2, positioning cylinder 4 side is fixed with positioning frame 401 through welding, and positioning frame 401 upper end installs stepper motor 12, and stepper motor 12 and movable positioning disc 11 middle position are fixed through coupling, this structure carries out reliable positioning of weighing mechanism 6 through positioning cylinder 4, can make weighing mechanism 6 accurately weigh the material in the feeding cylinder 10, movable positioning disc 11 carries out rotary adjustment processing through stepper motor 12, and the top of weighing mechanism 6 is equipped with feeding cylinder 10, and the bottom of feeding cylinder 10 is open structure, and the inside ring structure of feeding cylinder 10 is clamped and fixed with positioning seat 9, positioning seat 9 bottom is connected with lifting drive mechanism 901, and lifting drive mechanism 901 bottom is fixed with the blocking seat 902 of opening movable joint of feeding cylinder 10, positioning seat 9 is cross type structure, and positioning seat 9 side is arranged obliquely, this structure makes lifting drive mechanism 901 solidly install relative to feeding cylinder 10 through the fastening joint of positioning seat 9 and feeding cylinder 10, makes lifting drive mechanism 901 can drive blocking seat 902 to carry out lifting processing under the positioning of feeding cylinder 10, realizes the weighing blocking and unloading processing of feeding cylinder 10, positioning seat 9 can easily pass through material feeding pipe 7 and enter the weighing processing of feeding cylinder 10 through cross type structure, positioning cylinder 4 top is equipped with movable positioning disc 11, movable positioning disc 11 is disc structure, and movable positioning disc 11 bottom is provided with annular groove, and movable positioning disc 11 bottom annular groove's inner and outer rings are respectively fixed with inner limiting ring 1103 and outer limiting ring 1102 with screw, this structure can make movable positioning disc 11 carry out rotary limiting processing through bottom annular groove, and movable positioning disc 11 upper end even interval is equipped with the positioning hole seat 1101 of integral constitution, positioning hole seat 1101 and positioning cylinder 4 position respectively correspond,And the positioning hole seat 1101 respectively inserted with material feeding pipe 7 and blowing pipe 8, the open end of the positioning cylinder 4 gap is clamped between the inner limiting ring 1103 and the outer limiting ring 1102, and the inner limiting ring 1103 and the outer limiting ring 1102 respectively movably connected with the ball 1104, and the ball 1104 is in contact with the positioning cylinder 4, this structure makes the movable positioning disc 11 can be limited under the cooperation of the inner limiting ring 1103 and the outer limiting ring 1102 relative to the positioning cylinder 4, in order to move the material feeding pipe 7 and blowing pipe 8 to the feeding cylinder 10 respectively, the material feeding pipe 7 is respectively communicated with different color material tank, blowing pipe 8 is connected with external air pump, so that the gas can enter the feeding cylinder 10, auxiliary material in the feeding cylinder 10 is discharged, and the accuracy of the weighing of other color materials is ensured, and the accuracy of the color mixing is ensured.

[0021] Working principle: when using the color mixing device for automobile paint, first, the automobile paint mixing tank 2 is mixed and stirred by the stirring driving mechanism 5, when the color is mixed, the movable positioning disc 11 is driven to rotate by the stepping motor 12, the movable positioning disc 11 is movably limited by the clamping of the outer limiting ring 1102 and the inner limiting ring 1103 to the positioning cylinder 4, the ball 1104 plays a role in reducing friction, the target material feeding pipe 7 corresponds to the positioning cylinder 4 after the rotation of the movable positioning disc 11, at this time, the material used for color mixing is transported into the feeding cylinder 10, and the real-time weighing monitoring is realized by the weighing mechanism 6, so as to further ensure the accuracy of material addition, the positioning frame 401 plays a role in stabilizing the positioning of the stepping motor 12, after the feeding is completed, the lifting driving mechanism 901 drives the plugging seat 902 to move downward under the action of the positioning seat 9, so that the material in the feeding cylinder 10 passes through the cover plate 202 and enters the automobile paint mixing tank 2, and the movable positioning disc 11 is rotated again, so that the blowing pipe 8 is rotated above the feeding cylinder 10, the material in the feeding cylinder 10 is completely discharged through blowing, the positioning hole seat 1101 plays a role in stably installing the material feeding pipe 7 and the blowing pipe 8 respectively, the stirring driving mechanism 5 drives the stirring paddle 501 and the scraper 502 to mix and stir through the rotating shaft 503, after the color mixing of the paint is completed, the paint is discharged through the discharging mechanism 201 for subsequent processing, the supporting frame 3 plays a role in supporting the bottom of the color mixing device main body 1, so as to ensure the stable operation of each part of the color mixing device main body 1, thereby completing a series of work.

[0022] Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement to part of the technical features, any modification, equivalent replacement, improvement, etc. within the spirit and principles of the utility model should be included in the protection scope of the utility model.

Claims

1. A color mixing device for facilitating the mixing of automotive paint, comprising a main body (1) of the color mixing device, characterized in that: The main body (1) of the color mixing device is provided with a car paint mixing tank (2), and the upper end of the car paint mixing tank (2) is provided with a cover plate (202). A stirring drive mechanism (5) is installed above the cover plate (202), and a positioning cylinder (4) is also connected to the upper side of the cover plate (202). A ring-shaped weighing mechanism (6) is snapped into the positioning cylinder (4), and a feeding cylinder (10) is provided above the weighing mechanism (6). The bottom of the feeding cylinder (10) is an open structure, and a positioning seat (9) is snapped into the feeding cylinder (10). The bottom of the positioning seat (9) is connected to a lifting drive mechanism (901), and the bottom of the lifting drive mechanism (901) is fixed with a sealing seat (902) that is movably engaged with the opening of the feeding cylinder (10). The positioning cylinder (4) is provided with a movable positioning plate (11), and the upper end of the movable positioning plate (11) is provided with a positioning hole seat (1101) that is integrally formed. The positioning hole seat (1101) is respectively positioned opposite to the positioning cylinder (4), and a material feeding pipe (7) and a blowing pipe (8) are respectively inserted into the positioning hole seat (1101).

2. The color mixing device for facilitating the mixing of automotive paint according to claim 1, characterized in that: The bottom of the car paint mixing tank (2) is equipped with a discharge mechanism (201) and a support frame (3) is welded and fixed to the bottom of the car paint mixing tank (2). The bottom of the stirring drive mechanism (5) is fixed with a rotating shaft (503) through a coupling, and a stirring paddle (501) is welded and fixed to the side of the rotating shaft (503) at even intervals. A scraper (502) is welded and fixed to the bottom of the stirring paddle (501), and the scraper (502) is inclined.

3. The color mixing device for facilitating the mixing of automotive paint according to claim 1, characterized in that: The positioning cylinder (4) is arranged vertically and vertically, and the positioning cylinder (4) is inserted into the cover plate (202). The positioning cylinder (4) is connected to the interior of the car paint mixing tank (2). The positioning cylinder (4) is fixed to the side by welding with a positioning frame (401). A stepper motor (12) is installed on the upper end of the positioning frame (401). The stepper motor (12) is fixed to the middle position of the movable positioning plate (11) by a coupling.

4. The color mixing device for facilitating the mixing of automotive paint according to claim 3, characterized in that: The movable positioning disk (11) has a circular structure, and an annular groove is provided at the bottom of the movable positioning disk (11). The inner and outer rings of the annular groove at the bottom of the movable positioning disk (11) are respectively screwed with an inner limiting ring (1103) and an outer limiting ring (1102).

5. A color mixing device for facilitating the mixing of automotive paint according to claim 4, characterized in that: The upper opening of the positioning cylinder (4) is gap-locked between the inner limiting ring (1103) and the outer limiting ring (1102), and the inner limiting ring (1103) and the outer limiting ring (1102) are respectively movably locked with ball bearings (1104), and the ball bearings (1104) are in contact with the positioning cylinder (4).

6. The color mixing device for facilitating the mixing of automotive paint according to claim 1, characterized in that: The positioning seat (9) has a cross-shaped structure and is inclined on the side.

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