Raw material mixing device for coating production

Abstract

The utility model discloses a raw material mixing device for coating production, which comprises a mixing tank, the top end of the mixing tank is movably connected with a tank cover, one side of the top end of the tank cover is fixedly connected with a feed port, the top end of the feed port is movably connected with a sealing cover, the bottom end of the mixing tank is fixedly connected with supporting legs, and the bottom end of the mixing tank is fixedly connected with the sealing cover. And the bottom end of the mixing tank is fixedly connected with a discharge valve. According to the raw material mixing device for paint production, by arranging the fixed sleeve, when paint is mixed, various raw materials are guided into the material mixing tank through the feeding opening, then the driving motor is started to drive the rotating shaft to rotate through the speed reducer, and the rotating shaft drives the stirring rod outside the rotating shaft to rotate to stir and mix the materials; when the rotating shaft rotates, the fixed sleeve at the top and the supporting sleeve at the bottom can effectively position the rotating shaft, so that the stability of the rotating shaft is ensured, the shaking phenomenon caused by long-time work is prevented, and the problem of insufficient stability of the stirring assembly is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of paint production, specifically to a raw material mixing device for paint production. BACKGROUND

[0002] Liquid paint is widely used in mechanical processing, construction, equipment nursing and various other fields, and the component proportions of liquid paint used in various fields are different. According to different raw materials added, various effects such as corrosion prevention, waterproofing and flame retardation can be achieved. The paint needs to be quickly mixed during the production process, and various raw materials are mixed together according to the proportion.

[0003] However, the raw material mixing device for paint production still has some defects in use. When mixing materials, the viscosity of the paint can affect the stability of the stirring assembly if the stirring assembly works for a long time.

[0004] The present application provides a new raw material mixing device for paint production to solve the above problems. INVENTION CONTENTS

[0005] The utility model discloses a raw material mixing device for paint production, which solves the problem of insufficient stability of the stirring assembly in the background art.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a raw material mixing device for paint production, which comprises a mixing tank, a tank cover movably connected to the top end of the mixing tank, a feed inlet fixedly connected to one side of the top end of the tank cover, a sealing cover movably connected to the top end of the feed inlet, a supporting leg fixedly connected to the bottom end of the mixing tank, a discharge valve fixedly connected to the bottom end of the mixing tank, a discharge pipe fixedly connected to the bottom end of the discharge valve, and a support structure arranged inside the mixing tank for improving the stability of stirring.

[0007] The support structure comprises a fixed table, the top end of the tank cover is fixedly connected with the fixed table, the top end of the fixed table is fixedly connected with a speed reducer, the top end of the speed reducer is fixedly connected with a driving motor, the top end of the inside of the tank cover is fixedly connected with a fixed sleeve, the output end of the speed reducer extends into the inside of the fixed sleeve and is fixedly connected with a rotating shaft, the bottom end of the inside of the mixing tank is fixedly connected with four groups of supporting rods, the top end of the supporting rod is fixedly connected with a supporting sleeve, and the two sides of the rotating shaft are fixedly connected with stirring rods.

[0008] As a further technical scheme of the utility model, the supporting sleeve and the rotating shaft are movably connected, and the fixed sleeve and the rotating shaft are movably connected.

[0009] As a further technical scheme of the utility model, the output end of the driving motor is fixedly connected with the input end of the speed reducer, and the supporting rods at the bottom end of the inside of the mixing tank are symmetrically arranged.

[0010] As a further technical scheme of the utility model, the top of the outside of the mixing tank and the bottom of the outside of the tank cover are fixedly connected with a group of connecting discs respectively, one end of the connecting disc is fixedly connected with a sealing ring, both ends of the outside of the connecting disc are movably connected with a fixing hoop, both sides of the fixing hoop are fixedly connected with a positioning sheet, one end of the positioning sheet is fixedly connected with a positioning sleeve, one end of the positioning sheet is fixedly connected with a connecting snap spring.

[0011] As a further technical scheme of the utility model, the connecting snap spring movably connects the positioning sheet and the positioning sleeve, the center line of the connecting disc and the center line of the fixing hoop are on the same vertical plane.

[0012] As a further technical scheme of the utility model, the center line of the connecting disc and the center line of the mixing tank are on the same vertical plane, the positioning sheets on both sides of the fixing hoop are symmetrically arranged.

[0013] As a further technical scheme of the utility model, the top of the outside of the rotating shaft is fixedly connected with a fixing ring, both sides of the fixing ring are fixedly connected with a connecting rod, one side of the connecting rod is fixedly connected with a connecting strip plate, one side of the connecting strip plate is fixedly connected with a scraping plate.

[0014] As a further technical scheme of the utility model, the scraping plate movably connects the mixing tank, the connecting rods on both sides of the fixing ring are symmetrically arranged.

[0015] Compared with the prior art, the paint production raw material mixing device has the advantages that the stability of the stirring assembly can be improved, the interior can be conveniently cleaned, and paint residues can be prevented during discharging.

[0016] By arranging the fixing sleeve, the stirring rod, the supporting rod, the supporting sleeve and the rotating shaft, when mixing paint, various raw materials are introduced into the inside of the mixing tank through the feeding port, then the driving motor is started to drive the rotating shaft to rotate through the speed reducer, the rotating shaft drives the stirring rod outside to rotate to stir and mix the materials, the fixing sleeve at the top and the supporting sleeve at the bottom can effectively position the rotating shaft to ensure the stability of the rotating shaft and prevent shaking phenomenon during long-time work, and the stability of the stirring structure can be improved.

[0017] By setting up the tank cover, connecting disc, fixed hoop, connecting snap spring, positioning sheet, positioning sleeve and sealing ring, after the paint is mixed and guided out from the inside of the mixing tank, the connecting snap springs on both sides are pressed to make them separate from one end of the positioning sleeve, then the fixed hoop on both ends is pulled to take it off from the outside of the connecting disc, after that the tank cover is pulled to take it off from the top end of the mixing tank, so that the inside of the mixing tank is cleaned conveniently, after the cleaning is completed, the tank cover is covered on the top end of the mixing tank, the two groups of connecting discs are fixed by the fixed hoop, the sealing rings on one end of the connecting disc are attached together to ensure the sealing, the quick disassembly and assembly are realized to facilitate the inside cleaning.

[0018] By setting up the speed reducer, driving motor, connecting rod, connecting strip plate, scraping plate, rotating shaft and fixed ring, after the paint is fully mixed in the inside of the mixing tank, the discharge valve is opened to guide the paint out through the discharge pipe, at the same time the driving motor is started to drive the rotating shaft to rotate through the speed reducer, the fixed ring on the outside of the rotating shaft drives the connecting strip plates on both sides to rotate through the connecting rod, the connecting strip plates drive the scraping plates attached on the inner wall of the mixing tank to rotate, so that the scraping plates can scrape the paint adhered on the inner wall of the mixing tank quickly to reduce the paint residue, the automatic scraping of the residual paint is realized. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a front view sectional structure schematic view of the utility model;

[0020] Figure 2 It is a fixed hoop top view structure schematic view of the utility model;

[0021] Figure 3 It is a rotating shaft top view sectional structure schematic view of the utility model;

[0022] Figure 4 It is a Figure 1 It is an A place enlarged structure schematic view of the utility model.

[0023] In the drawing: 1, mixing tank; 2, tank cover; 3, fixed table; 4, speed reducer; 5, driving motor; 6, fixed sleeve; 7, sealing cover; 8, feed inlet; 9, connecting rod; 10, connecting strip plate; 11, scraping plate; 12, stirring rod; 13, supporting leg; 14, discharge valve; 15, discharge pipe; 16, supporting rod; 17, supporting sleeve; 18, rotating shaft; 19, fixed ring; 20, connecting disc; 21, fixed hoop; 22, connecting snap spring; 23, positioning sheet; 24, positioning sleeve; 25, sealing ring. DETAILED DESCRIPTION

[0024] The utility model will be further described in connection with the drawings.

[0025] Embodiment: please refer to Figures 1-4The utility model provides a raw material mixing device for paint production, including mixing tank 1, the top end of mixing tank 1 is movably connected with tank cover 2, the top end of one side of tank cover 2 is fixedly connected with feed inlet 8, the top end of feed inlet 8 is movably connected with sealing cover 7, the bottom of mixing tank 1 is fixedly connected with support 13, the bottom of mixing tank 1 is fixedly connected with discharge valve 14, the bottom of discharge valve 14 is fixedly connected with discharge pipe 15, the inside of mixing tank 1 is provided with support structure for improving the stability of stirring,

[0026] Support structure includes fixed platform 3, the top end of tank cover 2 is fixedly connected with fixed platform 3, the top end of fixed platform 3 is fixedly connected with speed reducer 4, the top end of speed reducer 4 is fixedly connected with drive motor 5, the inside of tank cover 2 is fixedly connected with fixed sleeve 6, the output of speed reducer 4 extends to the inside of fixed sleeve 6 and is fixedly connected with rotating shaft 18, the bottom of the inside of mixing tank 1 is fixedly connected with four groups of support rods 16, the top end of support rod 16 is fixedly connected with support sleeve 17, the both sides of rotating shaft 18 are fixedly connected with stirring rod 12,

[0027] Support sleeve 17 is movably connected with rotating shaft 18, fixed sleeve 6 is movably connected with rotating shaft 18,

[0028] The output of drive motor 5 is fixedly connected with the input of speed reducer 4, and the support rods 16 at the bottom of the inside of the mixing tank 1 are arranged symmetrically,

[0029] Specifically, as shown in Figure 1 And Figure 3 When mixing paint, various raw materials are introduced into the inside of the mixing tank 1 through the feed inlet 8, then the drive motor 5 is started to drive the rotating shaft 18 to rotate through the speed reducer 4, the rotating shaft 18 drives the stirring rod 12 outside it to rotate and stir the materials, and the fixed sleeve 6 at the top of the rotating shaft 18 and the support sleeve 17 at the bottom can effectively position the rotating shaft 18 to ensure the stability of the rotating shaft 18 and prevent it from shaking after long-time work, thereby improving the stability of the stirring structure.

[0030] A set of connecting discs 20 are fixedly connected to the top of the outside of the mixing tank 1 and the bottom of the outside of the tank cover 2 respectively, one end of the connecting disc 20 is fixedly connected with a sealing ring 25, the both ends of the outside of the connecting disc 20 are movably connected with a fixed clamp 21, the both sides of the fixed clamp 21 are fixedly connected with a positioning sheet 23, one end of the positioning sheet 23 is fixedly connected with a positioning sleeve 24, and one end of the positioning sheet 23 is fixedly connected with a connecting clasp 22,

[0031] The connecting clasp 22 is movably connected with the positioning sleeve 24 through the positioning sheet 23, and the center line of the connecting disc 20 and the center line of the fixed clamp 21 are on the same vertical plane,

[0032] The center line of the connecting disc 20 is on the same vertical plane with the center line of the mixing tank 1, and the positioning sheets 23 on both sides of the fixing hoop 21 are symmetrically arranged;

[0033] Specifically, as shown in Figure 1 、 Figure 2 and Figure 4 , after the paint is mixed and guided out from the inside of the mixing tank 1, the two connecting clamps 22 are pressed to be separated from one end of the positioning sleeve 24, and then the fixing hoop 21 at both ends is pulled to be taken off from the outside of the connecting disc 20, and then the tank cover 2 is pulled to be taken off from the top end of the mixing tank 1, so that the inside of the mixing tank 1 is conveniently cleaned. After cleaning, the tank cover 2 is covered on the top end of the mixing tank 1, and the two groups of connecting discs 20 are fixed by the fixing hoop 21. The sealing rings 25 at one end of the connecting disc 20 are attached together to ensure the sealing, which realizes quick disassembly and assembly to facilitate internal cleaning.

[0034] The top end of the rotating shaft 18 is fixedly connected with a fixing ring 19, the fixing ring 19 is fixedly connected with connecting rods 9 on both sides, and the connecting rod 9 is fixedly connected with a connecting strip plate 10 on one side, and the connecting strip plate 10 is fixedly connected with a scraping plate 11 on one side;

[0035] The scraping plate 11 is movably connected with the mixing tank 1, and the connecting rods 9 on both sides of the fixing ring 19 are symmetrically arranged;

[0036] Specifically, as shown in Figure 1 and Figure 3 , when the paint is fully mixed in the mixing tank 1, the paint is guided out through the discharge pipe 15 by opening the discharge valve 14, and the rotating shaft 18 is driven to rotate by the driving motor 5 through the speed reducer 4. The fixing ring 19 outside the rotating shaft 18 drives the connecting strip plates 10 on both sides to rotate through the connecting rods 9, and the connecting strip plates 10 drive the scraping plate 11 attached to the inner wall of the mixing tank 1 to rotate, so that the scraping plate 11 can quickly scrape the paint adhered to the inner wall of the mixing tank 1 to reduce the paint residue, which realizes automatic scraping of the residual paint.

[0037] Working principle: the utility model discloses when using, when mixing the paint, the multiple raw materials are introduced into the inside of mixing tank 1 through feed port 8, after then, start drive motor 5 and drive rotating shaft 18 through speed reducer 4, and rotating shaft 18 drives the rotation of its outside stirring rod 12 and mixes the material, and the fixed sleeve 6 at its top and the support sleeve 17 at the bottom can effectively position rotating shaft 18 when rotating shaft 18 rotates, to guarantee the stability of rotating shaft 18, prevent the shaking phenomenon from appearing when working for a long time, when the paint is fully mixed in the inside of mixing tank 1, open discharge valve 14 and export the paint through discharge pipe 15, and simultaneously, start drive motor 5 and drive rotating shaft 18 through speed reducer 4, and the fixed ring 19 outside rotating shaft 18 drives the rotation of both sides connecting strip 10 through connecting rod 9, and connecting strip 10 drives the rotation of the scraping plate 11 that is attached on the inner wall of mixing tank 1, can make scraping plate 11 scrape the paint that sticks on the inner wall of mixing tank 1 quickly, to reduce the paint residue, after the paint is mixed and exported from the inside of mixing tank 1, press both sides connecting snap spring 22 and make it separate from one end of positioning sleeve 24, then can pull both ends fixed hoop 21 and take it off from the outside of connecting disc 20, after then, pull tank cover 2 and can be taken off from the top end of mixing tank 1, so as to facilitate the inside of mixing tank 1 to clean, after cleaning, cover tank cover 2 on the top end of mixing tank 1, fix two groups of connecting disc 20 through fixed hoop 21, and the sealing ring 25 of one end of connecting disc 20 is attached together and can guarantee the sealing property.

Claims

1. A raw material mixing device for paint production, comprising a mixing tank (1), characterized in that: The top end of the mixing tank (1) is movably connected with a tank cover (2), one side of the top end of the tank cover (2) is fixedly connected with a feeding port (8), the top end of the feeding port (8) is movably connected with a sealing cover (7), the bottom end of the mixing tank (1) is fixedly connected with a supporting leg (13), the bottom end of the mixing tank (1) is fixedly connected with a discharging valve (14), the bottom end of the discharging valve (14) is fixedly connected with a discharging pipe (15), the inside of the mixing tank (1) is provided with a support structure for improving stirring stability; The support structure comprises a fixing table (3), the top end of the tank cover (2) is fixedly connected with a fixing table (3), the top end of the fixing table (3) is fixedly connected with a speed reducer (4), the top end of the speed reducer (4) is fixedly connected with a driving motor (5), the inside of the tank cover (2) is fixedly connected with a fixed sleeve (6), the output end of the speed reducer (4) extends into the inside of the fixed sleeve (6) and is fixedly connected with a rotating shaft (18), the bottom end of the inside of the mixing tank (1) is fixedly connected with four groups of supporting rods (16), the top end of the supporting rod (16) is fixedly connected with a supporting sleeve (17), and the two sides of the rotating shaft (18) are fixedly connected with stirring rods (12).

2. The raw material mixing device for paint production according to claim 1, characterized in that: The supporting sleeve (17) is movably connected with the rotating shaft (18), and the fixed sleeve (6) is movably connected with the rotating shaft (18).

3. The raw material mixing device for paint production according to claim 1, characterized in that: The output end of the driving motor (5) is fixedly connected with the input end of the speed reducer (4), and the supporting rods (16) at the bottom end in the inside of the mixing tank (1) are arranged in symmetry.

4. The raw material mixing device for paint production according to claim 1, characterized in that: The top end of the outside of the mixing tank (1) and the bottom end of the outside of the tank cover (2) are fixedly connected with a group of connecting discs (20) respectively, one end of the connecting disc (20) is fixedly connected with a sealing ring (25), the two ends of the outside of the connecting disc (20) are movably connected with fixed clamps (21), the two sides of the fixed clamp (21) are fixedly connected with positioning sheets (23), one end of the positioning sheet (23) is fixedly connected with a positioning sleeve (24), and one end of the positioning sheet (23) is fixedly connected with a connecting clasp (22).

5. The raw material mixing device for paint production according to claim 4, characterized in that: The connecting clasp (22) penetrates through the positioning sheet (23) and is movably connected with the positioning sleeve (24), and the center line of the connecting disc (20) and the center line of the fixed clamp (21) are on the same vertical plane.

6. The raw material mixing device for paint production according to claim 4, characterized in that: The center line of the connecting disc (20) and the center line of the mixing tank (1) are on the same vertical plane, and the positioning sheets (23) on the two sides of the fixed clamp (21) are arranged in symmetry.

7. The raw material mixing device for paint production according to claim 1, characterized in that: The top end of the outside of the rotating shaft (18) is fixedly connected with a fixed ring (19), the two sides of the fixed ring (19) are fixedly connected with connecting rods (9), one side of the connecting rod (9) is fixedly connected with a connecting strip plate (10), one side of the connecting strip plate (10) is fixedly connected with a scraping plate (11).

8. The raw material mixing device for paint production according to claim 7, characterized in that: The scraping plate (11) is movably connected with the mixing tank (1), and the connecting rods (9) on the two sides of the fixed ring (19) are arranged in symmetry.

Images