Horizontal spiral water-based paint production raw material mixing device

Abstract

The utility model discloses a horizontal spiral water paint production raw material mixing device which comprises a base, a mixing box is arranged at the top end of the base, and spiral stirring shafts are movably connected to the bottom end and the top end in the mixing box respectively. According to the horizontal spiral water-based paint production raw material mixing device, a supporting plate and a connecting shaft are arranged, a servo motor is started after raw material mixing is completed, the servo motor drives the connecting shaft to rotate, the connecting shaft rotates and can drive an ejector rod to rotate through a fixing plate, and therefore the ejector rod can abut against the left side of the bottom end of the mixing box; the left side of the mixing box can be lifted by pressing the ejector rod against the bottom end of the mixing box, the discharging pipe is opened after the mixing box is lifted, raw materials in the mixing box are discharged through the electromagnetic valve, the mixing box is inclined, so that the raw materials can be conveniently discharged, the raw materials are prevented from being left in the mixing box, and the problem that the raw materials cannot be effectively discharged out of the mixing box is solved. And raw materials are easy to remain in the mixing box.

Description

Technical Field

[0001] The utility model relates to the technical field of water-based paint production, in particular to a horizontal spiral water-based paint production raw material mixing device. Background Art

[0002] Water-based paint is harmless to the human body, does not pollute the environment, and has a plump, crystal clear, and flexible paint film. Since water-based paint does not pollute the environment, more and more people choose water-based paint. When preparing and producing water-based paint, it is necessary to mix the dry powder material with the solvent. When mixing the dry powder material with the solvent, a horizontal spiral water-based paint production raw material mixing device is required.

[0003] There are still some problems with the common horizontal spiral raw material mixing device for water-based paint production. For example, after the raw materials are mixed, they need to be discharged from the inside of the mixing box, but some mixing devices cannot effectively discharge the raw materials from the inside of the mixing box when in use. The raw materials are easily left inside the mixing box, which is not only inconvenient to clean the mixing box, but also easily causes waste of raw materials.

[0004] Therefore, we proposed a horizontal spiral water-based paint production raw material mixing device to improve the above problems. Utility Model Content

[0005] The utility model aims to provide a horizontal spiral water-based paint production raw material mixing device to solve the problem in the background technology that the raw materials cannot be effectively discharged from the interior of the mixing box and the raw materials are easily left inside the mixing box.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a horizontal spiral water-based paint production raw material mixing device, comprising a base, a mixing box is arranged at the top of the base, a spiral stirring shaft is movably connected to the bottom and top of the mixing box, and a driving mechanism for discharging is arranged between the mixing box and the base;

[0007] The driving mechanism includes a fixed plate, a support block and a push rod. Support plates are welded at both ends of the left side of the top of the base, a servo motor is installed at the rear end of the support plate, the output end of the servo motor is fixedly connected to a connecting shaft, the two ends outside the connecting shaft are fixedly connected to the fixed plate, the top of the front end of the fixed plate is fixedly connected to the support block, and the right side of the front end of the fixed plate is fixedly connected to the push rod.

[0008] Preferably, a cover plate is movably hinged at the top of the mixing box, a handle is fixedly connected to the right side of the top of the cover plate, a solenoid valve is welded to the right side of the bottom end of the mixing box, and a discharge pipe is arranged inside the solenoid valve.

[0009] Preferably, the support block and the fixing plate are arranged at both ends of the left side of the bottom of the mixing box, and a limit block is installed at the middle position outside the connecting shaft, and the limit block is arranged on the left side of the bottom end of the mixing box.

[0010] Preferably, two groups of spiral stirring shafts are provided, and a second gear and a first gear are respectively welded on the left side of the outside of the spiral stirring shaft, a protective shell is installed on the left side of the mixing box, a driving motor is installed at the bottom end of the left side of the protective shell, a hydraulic cylinder is installed at the front end of the top left side of the protective shell, and a limiting block is installed on the right side of the hydraulic cylinder.

[0011] Preferably, the first gear and the second gear are respectively machined with tooth blocks on their exteriors, and the second gear and the first gear cooperate with each other.

[0012] Preferably, the limit block is embedded between the tooth blocks outside the second gear, and the output end of the drive motor is fixedly connected to the spiral stirring shaft at the bottom end through a coupling.

[0013] Preferably, support rods are welded at both ends of the right side of the top of the base, and second mounting blocks are installed at both ends of the right side of the bottom of the mixing box, and the second mounting blocks are movably hinged to the top end of the outside of the support rods.

[0014] Preferably, the two ends of the left side of the top of the base are fixedly connected with a first mounting block, a limiting sleeve is movably hinged between the first mounting blocks, a spring is installed inside the limiting sleeve, and the two ends of the left side of the bottom of the mixing box are movably hinged with a connecting rod, and the bottom end of the connecting rod is arranged inside the limiting sleeve.

[0015] Compared with the prior art, the utility model has the following beneficial effects: the horizontal spiral water-based paint production raw material mixing device not only facilitates the discharge of raw materials and the driving of the spiral stirring shaft, but also facilitates the improvement of the stability of the mixing box;

[0016] (1) A support plate, a fixed plate, a push rod, a servo motor and a connecting shaft are provided. After the raw materials are mixed, the servo motor is started, and the servo motor drives the connecting shaft to rotate. The rotation of the connecting shaft can drive the push rod to rotate through the fixed plate, so that the push rod can be pressed against the left side of the bottom end of the mixing box. Pressing the push rod against the bottom end of the mixing box can make the left side of the mixing box rise. After the mixing box rises, the discharge pipe is opened, and the raw materials in the mixing box are discharged through the electromagnetic valve. The mixing box is tilted to facilitate the discharge of the raw materials and prevent the raw materials from remaining in the mixing box.

[0017] (2) By providing a driving motor, a hydraulic cylinder, a first gear, a second gear and a limit block, the driving motor is started when the raw materials need to be mixed, and the driving motor drives the two sets of spiral stirring shafts to rotate simultaneously through the first gear and the second gear, so that the raw materials can be stirred, thereby improving the efficiency of raw material mixing. When the interior of the mixing box is cleaned, the hydraulic cylinder is started, and the hydraulic cylinder drives the limit block to be embedded between the tooth blocks outside the second gear, so that the second gear and the first gear can be limited, thereby preventing the spiral stirring shaft from accidentally rotating when the interior of the mixing box is cleaned, thereby preventing accidental injury to the staff. The provision of the hydraulic cylinder and the limit block can improve the safety of the device;

[0018] (3) By providing a first mounting block, a limiting sleeve, a second mounting block, a support rod, a connecting rod and a spring, the limiting block and the second mounting block can support the mixing box. When the left side of the mixing box is raised or lowered, the connecting rod will slide up and down inside the limiting sleeve. The limiting sleeve can limit the mixing box through the connecting rod to prevent the mixing box from shifting during the raising or lowering, thereby improving the stability of the raising or lowering of the mixing box. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a front view cross-sectional structural schematic diagram of the utility model;

[0020] Figure 2 It is a side-view enlarged structural schematic diagram of the fixing plate of the utility model;

[0021] Figure 3 It is a schematic diagram of an enlarged side cross-sectional structure of the protective shell of the utility model;

[0022] Figure 4 For the utility model Figure 1 Schematic diagram of the enlarged cross-section structure at point A in the middle.

[0023] In the figure: 1. base; 2. support plate; 3. fixing plate; 4. first mounting block; 5. limiting sleeve; 6. mixing box; 7. driving motor; 8. protective shell; 9. hydraulic cylinder; 10. spiral stirring shaft; 11. cover plate; 12. handle; 13. discharge pipe; 14. solenoid valve; 15. second mounting block; 16. support rod; 17. support block; 18. push rod; 19. servo motor; 20. connecting shaft; 21. first gear; 22. second gear; 23. limiting block; 24. connecting rod; 25. spring. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Example 1: Please refer to Figure 1-4 A horizontal spiral water-based paint production raw material mixing device comprises a base 1, a mixing box 6 is arranged at the top of the base 1, a spiral stirring shaft 10 is movably connected to the bottom and top of the mixing box 6, and a driving mechanism for discharging is arranged between the mixing box 6 and the base 1;

[0026] The driving mechanism includes a fixed plate 3, a support block 17 and a push rod 18. The support plates 2 are welded to the two ends of the left side of the top of the base 1. A servo motor 19 is installed at the rear end of the support plate 2. The output end of the servo motor 19 is fixedly connected to a connecting shaft 20. The two ends outside the connecting shaft 20 are fixedly connected to the fixed plate 3. The top of the front end of the fixed plate 3 is fixedly connected to the support block 17. The right side of the front end of the fixed plate 3 is fixedly connected to the push rod 18.

[0027] A cover plate 11 is movably hinged at the top of the mixing box 6, a handle 12 is fixedly connected to the right side of the top of the cover plate 11, a solenoid valve 14 is welded to the right side of the bottom of the mixing box 6, a discharge pipe 13 is arranged inside the solenoid valve 14, a support block 17 and a fixed plate 3 are arranged at both ends of the left side of the bottom of the mixing box 6, a limit block is installed at the middle position of the outside of the connecting shaft 20, and the limit block is arranged on the left side of the bottom of the mixing box 6;

[0028] Specifically, Figure 1 and Figure 2 As shown, after the raw materials are mixed, the servo motor 19 is started, and the servo motor 19 drives the connecting shaft 20 to rotate. The rotation of the connecting shaft 20 can drive the top rod 18 to rotate through the fixed plate 3, so that the top rod 18 can be pressed against the left side of the bottom end of the mixing box 6. The top rod 18 pressed against the bottom end of the mixing box 6 can make the left side of the mixing box 6 rise. After the mixing box 6 rises, the discharge pipe 13 is opened, and the raw materials inside the mixing box 6 are discharged through the solenoid valve 14. Tilting the mixing box 6 can facilitate the discharge of the raw materials and prevent the raw materials from remaining inside the mixing box 6.

[0029] Embodiment 2: Two groups of spiral stirring shafts 10 are provided, and the second gear 22 and the first gear 21 are welded on the left side of the outside of the spiral stirring shaft 10, respectively. A protective shell 8 is installed on the left side of the mixing box 6, and a driving motor 7 is installed on the bottom end of the left side of the protective shell 8. A hydraulic cylinder 9 is installed on the front end of the top of the left side of the protective shell 8, and a limiting block 23 is installed on the right side of the hydraulic cylinder 9. The outsides of the first gear 21 and the second gear 22 are respectively machined with tooth blocks, and the second gear 22 and the first gear 21 cooperate with each other. The limiting block 23 is embedded between the tooth blocks outside the second gear 22, and the output end of the driving motor 7 is fixedly connected to the spiral stirring shaft 10 at the bottom through a coupling;

[0030] Specifically, Figure 1 and Figure 3 As shown, the drive motor 7 is started, and the drive motor 7 drives the two sets of spiral stirring shafts 10 to rotate simultaneously through the first gear 21 and the second gear 22, so that the raw materials can be stirred and the efficiency of raw material mixing is improved. When the interior of the mixing box 6 is cleaned, the hydraulic cylinder 9 is started, and the hydraulic cylinder 9 drives the limit block 23 to be embedded between the tooth blocks outside the second gear 22, so that the second gear 22 and the first gear 21 can be limited to prevent the spiral stirring shaft 10 from accidentally rotating when the interior of the mixing box 6 is cleaned, which may cause accidental injury to the staff. The provision of the hydraulic cylinder 9 and the limit block 23 can improve the safety of the device.

[0031] Embodiment 3: Support rods 16 are welded at both ends of the right side of the top of the base 1, and second mounting blocks 15 are installed at both ends of the right side of the bottom of the mixing box 6. The second mounting block 15 is movably hinged at the top end of the outside of the support rod 16. The first mounting blocks 4 are fixedly connected at both ends of the left side of the top of the base 1. The limiting sleeves 5 are movably hinged between the first mounting blocks 4. The inside of the limiting sleeves 5 is installed with a spring 25. The two ends of the left side of the bottom of the mixing box 6 are movably hinged with connecting rods 24, and the bottom end of the connecting rod 24 is arranged inside the limiting sleeve 5.

[0032] Specifically, Figure 1 and Figure 4 As shown, the limit block and the second mounting block 15 can support the mixing box 6. When the left side of the mixing box 6 is lifted or lowered, the connecting rod 24 will slide up and down inside the limit sleeve 5. The limit sleeve 5 can limit the mixing box 6 through the connecting rod 24 to prevent the mixing box 6 from shifting during lifting or lowering, thereby improving the lifting stability of the mixing box 6.

[0033] Working principle: When the utility model is in use, the limit block and the second mounting block 15 can support the mixing box 6, open the cover plate 11 to put the raw materials into the mixing box 6, and then cover the cover plate 11 on the top of the mixing box 6, and then start the driving motor 7, and the driving motor 7 drives the two sets of spiral stirring shafts 10 to rotate simultaneously through the first gear 21 and the second gear 22, so that the raw materials can be stirred to improve the efficiency of raw material mixing. After the stirring is completed, the servo motor 19 is started, and the servo motor 19 drives the connecting shaft 20 to rotate. The rotation of the connecting shaft 20 can drive the top rod 18 to rotate through the fixed plate 3, so that the top rod 18 can be pressed against the left side of the bottom end of the mixing box 6. The top rod 18 pressed against the bottom end of the mixing box 6 can make the left side of the mixing box 6 rise, and after the mixing box 6 rises, the discharge pipe 13 is opened, and the mixing The raw materials inside the box 6 are discharged through the solenoid valve 14, and the mixing box 6 is tilted to facilitate the discharge of the raw materials and prevent the raw materials from remaining inside the mixing box 6. When the left side of the mixing box 6 is lifted or lowered, the connecting rod 24 will slide up and down inside the limiting sleeve 5. The limiting sleeve 5 can limit the mixing box 6 through the connecting rod 24 to prevent the mixing box 6 from shifting during lifting or lowering, thereby improving the lifting and lowering stability of the mixing box 6. When the inside of the mixing box 6 is cleaned, the hydraulic cylinder 9 is started, and the hydraulic cylinder 9 drives the limiting block 23 to be embedded between the tooth blocks outside the second gear 22, so that the second gear 22 and the first gear 21 can be limited to prevent the spiral stirring shaft 10 from accidentally rotating when the inside of the mixing box 6 is cleaned, which may cause accidental injury to the staff. The provision of the hydraulic cylinder 9 and the limiting block 23 can improve the safety of the device.

[0034] It is obvious 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 features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A horizontal spiral water-based paint production raw material mixing device, comprising a base (1), characterized in that: A mixing box (6) is disposed at the top of the base (1), and a spiral stirring shaft (10) is movably connected to the bottom and top of the mixing box (6), respectively, and a driving mechanism for facilitating material discharge is disposed between the mixing box (6) and the base (1); The driving mechanism comprises a fixed plate (3), a support block (17) and a push rod (18); the support plate (2) is welded to the two ends of the left side of the top of the base (1); a servo motor (19) is installed at the rear end of the support plate (2); the output end of the servo motor (19) is fixedly connected to a connecting shaft (20); the two ends of the outside of the connecting shaft (20) are fixedly connected to the fixed plate (3); the top of the front end of the fixed plate (3) is fixedly connected to the support block (17); and the push rod (18) is fixedly connected to the right side of the front end of the fixed plate (3).

2. A horizontal spiral water-based paint production raw material mixing device according to claim 1, characterized in that: A cover plate (11) is movably hinged at the top of the mixing box (6), a handle (12) is fixedly connected to the right side of the top of the cover plate (11), a solenoid valve (14) is welded to the right side of the bottom end of the mixing box (6), and a discharge pipe (13) is arranged inside the solenoid valve (14).

3. The horizontal spiral water-based paint production raw material mixing device according to claim 1 is characterized by: The support block (17) and the fixing plate (3) are arranged at both ends of the left side of the bottom of the mixing box (6), and a limit block is installed at the middle position outside the connecting shaft (20), and the limit block is arranged on the left side of the bottom end of the mixing box (6).

4. The horizontal spiral water-based paint production raw material mixing device according to claim 1, characterized in that: The spiral stirring shaft (10) is provided with two groups, and the second gear (22) and the first gear (21) are respectively welded on the left side of the outside of the spiral stirring shaft (10), and a protective shell (8) is installed on the left side of the mixing box (6), and a driving motor (7) is installed at the bottom end of the left side of the protective shell (8), and a hydraulic cylinder (9) is installed at the front end of the top of the left side of the protective shell (8), and a limit block (23) is installed on the right side of the hydraulic cylinder (9).

5. The horizontal spiral water-based paint production raw material mixing device according to claim 4 is characterized by: The first gear (21) and the second gear (22) are respectively provided with tooth blocks on their exteriors, and the second gear (22) and the first gear (21) cooperate with each other.

6. The horizontal spiral water-based paint production raw material mixing device according to claim 4 is characterized by: The limit block (23) is embedded between the tooth blocks outside the second gear (22), and the output end of the drive motor (7) is fixedly connected to the spiral stirring shaft (10) at the bottom end through a coupling.

7. The horizontal spiral water-based paint production raw material mixing device according to claim 1 is characterized by: Support rods (16) are welded at both ends of the right side of the top of the base (1), and second mounting blocks (15) are installed at both ends of the right side of the bottom of the mixing box (6), and the second mounting blocks (15) are movably hinged to the top end of the outside of the support rods (16).

8. The horizontal spiral water-based paint production raw material mixing device according to claim 1, characterized in that: The two ends of the left side of the top of the base (1) are fixedly connected with a first mounting block (4), a limiting sleeve (5) is movably hinged between the first mounting blocks (4), a spring (25) is installed inside the limiting sleeve (5), and the two ends of the left side of the bottom of the mixing box (6) are movably hinged with a connecting rod (24), and the bottom end of the connecting rod (24) is arranged inside the limiting sleeve (5).

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