Automatic batching system for water-based paint

Abstract

The utility model discloses an automatic batching system for water paint. The automatic batching system comprises a bracket, a quantitative batching mechanism and a material receiving mechanism, supporting rods are arranged in the middle of the front end and the middle of the rear end of the support respectively, charging barrels are evenly distributed at the upper end of the support, first discharging pipes are arranged at the lower ends of the charging barrels respectively, protective covers are arranged at the left ends of the first discharging pipes respectively, and feeding pipes are arranged at feeding ports in the upper ends of the charging barrels respectively. The quantitative batching mechanism comprises angle sensors, rotating shafts, quantitative columns and scrapers, the quantitative columns are rotationally connected to the interiors of the charging barrels respectively, quantitative grooves are formed in the quantitative columns, the rotating shafts are fixedly connected to the centers of the left ends of the quantitative columns respectively, supports are arranged on the bottom walls of the protective covers respectively, and the angle sensors are arranged at the upper ends of the supports respectively; according to the automatic proportioning system for the water-based paint, the proportioning of water-based paint processing materials is more accurate, the proportioning amount of the water-based paint processing materials is convenient to adjust, the proportioning effect is better, meanwhile, automatic material receiving is adjusted and controlled, and the proportioning working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of water-based paint processing, in particular to an automatic batching system for water-based paint. Background Art

[0002] Water-based paint, water-based anti-rust paint, water-based steel structure paint, water-based floor paint, water-based wood paint, are harmless to the human body and do not pollute the environment. The paint film is plump, crystal clear, flexible, and has the characteristics of water resistance, wear resistance, aging resistance, yellowing resistance, fast drying, and easy use.

[0003] The existing automatic batching system for water-based paint is used to manually weigh and proportion the water-based paint processing materials;

[0004] The traditional automatic batching system for water-based paint has the following problems: the gravity sensor proportioning method has low accuracy and the proportion of water-based paint processing materials cannot be adjusted. Therefore, we propose an automatic batching system for water-based paint. Utility Model Content

[0005] The technical problem to be solved by the utility model is to overcome the existing defects and provide an automatic water-based paint proportioning system, so as to achieve more accurate proportioning of water-based paint processing materials, facilitate adjustment of the proportioning amount of water-based paint processing materials, achieve better proportioning effect, and at the same time realize automatic material connection and improve proportioning work efficiency, which can effectively solve the problems in the background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an automatic batching system for water-based paint, comprising a bracket, a quantitative batching mechanism and a material receiving mechanism;

[0007] Bracket: The middle of the front and rear ends are provided with support rods respectively, the upper end of the bracket is provided with evenly distributed barrels, the lower end of the barrels is provided with a first discharge pipe, the left end of the first discharge pipe is provided with a protective cover, and the feed port at the upper end of the barrel is provided with a feed pipe;

[0008] Quantitative dosing mechanism: it includes an angle sensor, a rotating shaft, a quantitative column and a scraper. The inside of the barrel is rotatably connected with the quantitative column, the quantitative column is provided with a quantitative groove, the left end center of the quantitative column is fixedly connected with the rotating shaft, the bottom wall of the protective cover is provided with a bracket, the upper end of the bracket is provided with an angle sensor, the middle part of the counting shaft of the angle sensor is fixedly connected with the left end center of the rotating shaft, the inner wall of the barrel is provided with front and rear symmetrical scrapers, and the opposite ends of the scrapers are in contact with the outer arc surface of the adjacent quantitative column;

[0009] Material receiving mechanism: it is arranged in the middle part of the bracket;

[0010] Among them: a single-chip microcomputer is provided at the left end of the front side surface of the front support rod, the input end of the single-chip microcomputer is electrically connected to an external power supply, and the angle sensors are electrically connected to the single-chip microcomputer in both directions, so as to achieve more accurate proportioning of water-based paint processing materials, facilitate adjustment of the proportioning amount of water-based paint processing materials, and achieve better proportioning effect. At the same time, automatic material connection can be controlled to improve the proportioning work efficiency.

[0011] Furthermore, the quantitative dosing mechanism also includes a motor 1, a worm and a worm wheel. The middle part of the rotating shaft is fixedly sleeved with a worm wheel. The motor 1 is respectively arranged at the lower end of the protective cover. The upper end of the output shaft of the motor 1 is respectively fixedly connected with a worm. The worm is meshingly connected with the adjacent worm wheel. The input end of the motor 1 is electrically connected to the output end of the single-chip computer to provide quantitative drive.

[0012] Furthermore, the quantitative dosing mechanism also includes an adjusting block, a support plate, a rack, a rotating column, a gear and a dial wheel. The interior of the quantitative groove is slidably connected with an adjusting block, the front side of the front end of the adjusting block is provided with a rack, the right end of the quantitative column is provided with a support plate, the upper end of the support plate is rotatably connected with the rotating column, the upper end of the support plate is fixedly connected with a gear, the gears are meshed with adjacent racks, and the lower end of the rotating column is fixedly connected with a dial wheel to facilitate adjusting the volume of the measuring groove.

[0013] Furthermore, the quantitative dosing mechanism also includes locking bolts, and the edges of the thumbwheel are respectively threadedly connected with locking bolts, and the upper ends of the locking bolts are mounted in cooperation with the bottom surfaces of adjacent support plates to provide locking.

[0014] Furthermore, the material receiving mechanism includes a threaded rod, a guide column, a sliding plate and a material receiving cylinder. The threaded rod is rotatably connected to the inside of the rear support rod, the guide column is fixedly connected to the inside of the front support rod, a sliding plate is slidably connected between the two support rods, the threaded hole at the rear end of the sliding plate is threadedly connected to the threaded rod, the sliding hole at the front end of the sliding plate is slidably connected to the guide column, and a material receiving cylinder is provided at the upper end of the sliding plate to realize material receiving.

[0015] Furthermore, the material receiving mechanism also includes motor 2, which is arranged on the support plate on the left side of the bracket. The right end of the output shaft of motor 2 is fixedly connected to the left end of the threaded rod, and the input end of motor 2 is electrically connected to the output end of the single-chip microcomputer to provide automatic material receiving drive.

[0016] Furthermore, the material receiving mechanism also includes a second discharge pipe and a valve. The second discharge pipe is provided at the discharge port at the lower end of the material receiving barrel, and the outside of the second discharge pipe is connected in series with a valve to facilitate material discharge.

[0017] Compared with the prior art, the beneficial effects of the utility model are: the automatic water-based paint batching system has the following advantages:

[0018] 1. First, different water-based paint raw materials are injected into the barrel through the feed pipe, and then the single-chip microcomputer is adjusted to make motor one and motor two run respectively. The output shaft of motor one drives the worm to rotate respectively, and the rotation of the worm drives the meshing worm gear to rotate respectively, and the rotation of the worm gear drives the rotating shaft to rotate respectively, and then drives the quantitative column to rotate respectively. The edge of the quantitative column is tightly fitted with the scraper section inside the first discharge pipe. When the quantitative groove is opposite to the scraper section, the water-based paint raw materials fall into the quantitative groove respectively. When the quantitative groove and the scraper section are misaligned, the excess part is scraped off by the scraper section and retained at the upper end of the first discharge pipe, and the quantitative water-based paint raw materials are brought down by the rotation of the quantitative column until the quantitative water-based paint raw materials are discharged into the receiving barrel through the first discharge pipe because the quantitative groove is completely at the bottom. The quantitative groove is quantitative and the angle sensor measures the number of rotation circles of the quantitative column in real time. Through the integration of the single-chip microcomputer, the number of circles and the volume of the quantitative groove are the amount of water-based paint raw materials added, and then the single-chip microcomputer is adjusted. Once the motor stops running, the quantitative column no longer unloads materials. When the amount of the quantitative groove on the quantitative column needs to be adjusted, the rotation of the dial wheel will drive the rotating column to rotate, and the rotation of the rotating column will drive the gear to rotate, thereby driving the meshing rack to move to the left, and then driving the adjusting block to move to the left. Adjust according to the scale on the upper end of the adjusting block until it slides to the required volume. After adjustment, the external bolt can be threaded deeper through the threaded hole on the dial wheel until the locking bolt is tightened against the support plate on the quantitative column, so as to achieve more accurate proportioning of water-based paint processing materials, facilitate the adjustment of the proportioning amount of water-based paint processing materials, and achieve better proportioning effect.

[0019] 2. When different water-based paint raw materials need to be received, motor 2 starts operating, and the output shaft of motor 2 drives the threaded rod to rotate. The rotation of the threaded rod drives the threaded sliding plate to move to the right on the guide column, thereby driving the receiving barrel to move left and right to receive different water-based paint raw materials. After receiving, the valve is opened to discharge the proportioned water-based paint raw materials through the second discharge pipe, thereby realizing automatic material receiving and improving batching work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the cross-sectional structure of the utility model;

[0022] Figure 3 This is a schematic diagram of the front side structure of the utility model;

[0023] Figure 4 This is an enlarged structural diagram of the utility model at A;

[0024] Figure 5 This is an enlarged structural diagram of point B of the utility model.

[0025] In the figure: 1 bracket, 2 support rod, 3 barrel, 4 first discharge pipe, 5 protective cover, 6 quantitative batching mechanism, 601 motor 1, 602 worm, 603 worm wheel, 604 angle sensor, 605 rotating shaft, 606 quantitative column, 607 scraper, 608 adjustment block, 609 support plate, 610 rack, 611 rotating column, 612 gear, 613 dial wheel, 614 locking bolt, 7 material receiving mechanism, 71 motor 2, 72 threaded rod, 73 guide column, 74 sliding plate, 75 receiving barrel, 76 second discharge pipe, 77 valve, 8 feed pipe, 9 single chip microcomputer. DETAILED DESCRIPTION

[0026] 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.

[0027] See also Figure 1-5 , This embodiment provides a technical solution: an automatic water-based paint batching system, including a bracket 1, a quantitative batching mechanism 6 and a material receiving mechanism 7;

[0028] Bracket 1: The middle parts of the front and rear ends thereof are provided with support rods 2 respectively, the upper end of the bracket 1 is provided with evenly distributed barrels 3, the lower ends of the barrels 3 are provided with first discharge pipes 4 respectively, the left ends of the first discharge pipes 4 are provided with protective covers 5 respectively, and the feed ports at the upper ends of the barrels 3 are provided with feed pipes 8 respectively;

[0029] Quantitative dosing mechanism 6: It includes an angle sensor 604, a rotating shaft 605, a quantitative column 606 and a scraper 607. The inside of the barrel 3 is rotatably connected with the quantitative column 606, and a quantitative groove is provided inside the quantitative column 606. The left end center of the quantitative column 606 is fixedly connected with the rotating shaft 605. The bottom wall of the protective cover 5 is provided with a bracket, and the upper end of the bracket is provided with an angle sensor 604. The middle part of the counting axis of the angle sensor 604 is fixedly connected to the left end center of the rotating shaft 605. The inner wall of the barrel 3 is provided with a front-to-back symmetrical scraper 607, and the opposite ends of the scraper 607 are in contact with the outer arc surface of the adjacent quantitative column 606. The quantitative dosing mechanism 6 also includes a motor 1 601, a worm 602 and a worm wheel 603. The middle part of the rotating shaft 605 is respectively fixedly sleeved with a worm wheel 603. The motor 1 601 is respectively arranged at the lower end of the protective cover 5, and the upper end of the output shaft of the motor 1 601 is respectively fixedly connected with a worm wheel. The rod 602 and the worm 602 are meshed and connected with the adjacent worm gear 603. The input end of the motor 1 601 is electrically connected to the output end of the single chip computer 9. The quantitative batching mechanism 6 also includes an adjustment block 608, a support plate 609, a rack 610, a rotating column 611, a gear 612 and a dial wheel 613. The inside of the quantitative groove is slidably connected with the adjustment block 608, the front side of the front end of the adjustment block 608 is respectively provided with a rack 610, and the right end of the quantitative column 606 is respectively provided with a support plate 609, the upper ends of the support plates 609 are rotatably connected with rotating columns 611, and the upper ends are fixedly connected with gears 612, and the gears 612 are meshed and connected with adjacent racks 610, and the lower ends of the rotating columns 611 are fixedly connected with thumbwheels 613, and the quantitative batching mechanism 6 also includes locking bolts 614, and the edges of the thumbwheels 613 are respectively threadedly connected with locking bolts 614, and the upper ends of the locking bolts 614 are matched and installed with the bottom surfaces of the adjacent support plates 609,First, different water-based paint raw materials are injected into the barrel 3 through the feed pipe 8, and then the single-chip microcomputer 9 is controlled to make the motor 1 601 and the motor 2 71 run respectively, and the output shaft of the motor 1 601 drives the worm 602 to rotate respectively, and the rotation of the worm 602 drives the meshing worm wheel 603 to rotate respectively, and the rotation of the worm wheel 603 drives the rotating shaft 605 to rotate respectively, and then drives the quantitative column 606 to rotate respectively, and the edge of the quantitative column 606 is tightly fitted with the cross-section of the scraper 607 inside the first discharge pipe 4. When the quantitative groove is opposite to the cross-section of the scraper 607, the water-based paint raw materials fall into the interior of the quantitative groove respectively. When the quantitative groove and the cross-section of the scraper 607 are misaligned, the excess part is scraped off by the cross-section of the scraper 607 and retained at the upper end of the first discharge pipe 4, and the quantitative water-based paint raw materials are brought down by the rotation of the quantitative column 606 until the quantitative water-based paint raw materials are completely at the bottom due to the quantitative groove. The material is discharged into the receiving barrel 75 through the first discharge pipe 4. Since the quantitative groove is quantitative and the angle sensor 604 measures the number of rotations of the quantitative column 606 in real time, the number of rotations and the volume of the quantitative groove are integrated by the single-chip computer 9, and the volume of the quantitative groove is the amount of water-based paint raw material added. Then the single-chip computer 9 is regulated, the motor 1 601 stops running, and the quantitative column 606 no longer discharges material. When it is necessary to adjust the amount of the quantitative groove on the quantitative column 606, by rotating the dial wheel 613, the rotation of the dial wheel 613 will drive the rotating column 611 to rotate, and the rotation of the rotating column 611 drives the gear 612 to rotate, thereby driving the meshing rack 610 to move left, and then driving the adjustment block 608 to move left. Adjust according to the scale on the upper end of the adjustment block 608 until it slides to the required volume. After adjustment, the external bolt can be threaded deep through the threaded hole on the dial wheel 613 until the locking bolt 614 is tightened against the support plate 609 on the quantitative column 606;

[0030] The material receiving mechanism 7 is arranged in the middle part of the bracket 1. The material receiving mechanism 7 includes a threaded rod 72, a guide column 73, a sliding plate 74 and a material receiving cylinder 75. The threaded rod 72 is rotatably connected to the inside of the rear support rod 2, and the guide column 73 is fixedly connected to the inside of the front support rod 2. A sliding plate 74 is slidably connected between the two support rods 2. The threaded hole at the rear end of the sliding plate 74 is threadedly connected to the threaded rod 72, and the sliding hole at the front end of the sliding plate 74 is slidably connected to the guide column 73. A material receiving cylinder 75 is provided at the upper end of the sliding plate 74. The material receiving mechanism 7 also includes a second motor 71. The second motor 71 is arranged on the support plate on the left side of the bracket 1. The right end of the output shaft of the second motor 71 is fixedly connected to the left end of the threaded rod 72. The input end of the second motor 71 is electrically connected to the output end of the single chip computer 9, and the material receiving mechanism 7 also includes a second discharge pipe 76 and a valve 77. The second discharge pipe 76 is provided at the discharge port at the lower end of the receiving barrel 75, and the valve 77 is connected in series to the outside of the second discharge pipe 76. When different water-based paint raw materials need to be received, the second motor 71 is operated, and the output shaft of the second motor 71 drives the threaded rod 72 to rotate. The rotation of the threaded rod 72 drives the threaded sliding plate 74 to move rightward on the guide column 73, thereby driving the receiving barrel 75 to move left and right, so as to receive different water-based paint raw materials. After receiving, the valve 77 is opened to discharge the proportioned water-based paint raw materials through the second discharge pipe 76;

[0031] Wherein: a single chip microcomputer 9 is disposed at the left end of the front side surface of the front support rod 2 , the input end of the single chip microcomputer 9 is electrically connected to an external power supply, and the angle sensor 604 is bidirectionally electrically connected to the single chip microcomputer 9 .

[0032] The working principle of the automatic water-based paint batching system provided by the utility model is as follows: first, different water-based paint raw materials are injected into the barrel 3 through the feed pipe 8, and then the single-chip microcomputer 9 is controlled to operate the motor 1 601 and the motor 2 71 respectively, and the output shaft of the motor 1 601 drives the worm 602 to rotate respectively, and the rotation of the worm 602 drives the meshing worm wheel 603 to rotate respectively, and the rotation of the worm wheel 603 drives the rotating shaft 605 to rotate respectively, and then drives the quantitative column 606 to rotate respectively, and the edge of the quantitative column 606 and the scraper 607 inside the first discharge pipe 4 are cut into pieces. The two parts are tightly fitted together. When the quantitative groove and the cross-section of the scraper 607 are facing each other, the water-based paint raw materials fall into the interior of the quantitative groove respectively. When the quantitative groove and the cross-section of the scraper 607 are misaligned, the excess part is scraped off by the cross-section of the scraper 607 and retained at the upper end of the first discharge pipe 4, and the quantitative water-based paint raw materials are brought down by the rotation of the quantitative column 606 until the quantitative water-based paint raw materials are discharged into the receiving barrel 75 through the first discharge pipe 4 because the quantitative groove is completely at the bottom. Since the quantitative groove is quantitative and the angle sensor 604 measures the number of rotations of the quantitative column 606 in real time, through the single-chip The machine 9 is integrated, the number of circles and the volume of the quantitative groove are the amount of water-based paint raw materials added, and then the single-chip computer 9 is regulated, the motor 601 stops running, and the quantitative column 606 no longer unloads. When the amount of the quantitative groove on the quantitative column 606 needs to be adjusted, the dial wheel 613 is rotated, and the rotation of the dial wheel 613 will drive the rotating column 611 to rotate, and the rotation of the rotating column 611 will drive the gear 612 to rotate, and then drive the meshing rack 610 to move to the left, and then drive the adjustment block 608 to move to the left, and adjust according to the scale on the upper end of the adjustment block 608 until it slides to the required volume, and adjust. After the joint, the external bolt can be threaded deeper through the threaded hole on the dial wheel 613 until the locking bolt 614 is tightened against the support plate 609 on the quantitative column 606. When different water-based paint raw materials need to be received, the motor 2 71 is operated, and the output shaft of the motor 2 71 drives the threaded rod 72 to rotate. The rotation of the threaded rod 72 drives the threaded sliding plate 74 to move right on the guide column 73, and then drives the receiving barrel 75 to move left and right, so as to receive different water-based paint raw materials. After receiving, the valve 77 is opened to discharge the proportioned water-based paint raw materials through the second discharge pipe 76.

[0033] It is worth noting that the motor 1 601, the angle sensor 604 and the motor 2 71 disclosed in the above embodiments, the motor 1 601 can all be selected from 81KS-370, the angle sensor 604 can be selected from WDD-D35-SA, the motor 2 71 can be selected from 5Ik12RGU-CF, and the single chip microcomputer 9 controls the motor 1 601, the angle sensor 604 and the motor 2 71 using methods commonly used in the prior art.

[0034] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. An automatic water-based paint batching system, characterized by: It comprises a support (1), a quantitative batching mechanism (6) and a material receiving mechanism (7); The bracket (1) is provided with support rods (2) at the middle of the front and rear ends respectively; the upper end of the bracket (1) is provided with evenly distributed barrels (3); the lower ends of the barrels (3) are provided with first discharge pipes (4); the left ends of the first discharge pipes (4) are provided with protective covers (5); and the feed inlet at the upper end of the barrel (3) is provided with feed pipes (8); The quantitative dosing mechanism (6) comprises an angle sensor (604), a rotating shaft (605), a quantitative column (606) and a scraper (607). The quantitative columns (606) are rotatably connected to the inside of the barrel (3). The quantitative columns (606) are provided with quantitative grooves. The left ends of the quantitative columns (606) are fixedly connected to the rotating shaft (605). The bottom walls of the protective cover (5) are provided with brackets. The upper ends of the brackets are provided with angle sensors (604). The middle of the counting shaft of the angle sensor (604) is fixedly connected to the left end center of the rotating shaft (605). The inner walls of the barrel (3) are provided with front and rear symmetrical scrapers (607). The opposite ends of the scrapers (607) are in contact with the outer arc surfaces of the adjacent quantitative columns (606). Material receiving mechanism (7): arranged in the middle of the bracket (1); Wherein: a single chip computer (9) is provided at the left end of the front side surface of the front support rod (2), an input end of the single chip computer (9) is electrically connected to an external power supply, and the angle sensor (604) is bidirectionally electrically connected to the single chip computer (9).

2. The automatic water-based paint batching system according to claim 1, characterized in that: The quantitative dosing mechanism (6) further comprises a motor 1 (601), a worm (602) and a worm wheel (603); the middle portion of the rotating shaft (605) is fixedly sleeved with a worm wheel (603); the motor 1 (601) is respectively arranged at the lower end of the protective cover (5); the upper end of the output shaft of the motor 1 (601) is respectively fixedly connected with a worm wheel (602); the worm wheel (602) is meshedly connected with an adjacent worm wheel (603); and the input end of the motor 1 (601) is electrically connected to the output end of the single-chip computer (9).

3. The automatic water-based paint batching system according to claim 2, characterized in that: The quantitative dosing mechanism (6) further comprises an adjusting block (608), a supporting plate (609), a rack (610), a rotating column (611), a gear (612) and a thumbwheel (613); the adjusting block (608) is slidably connected to the interior of the quantitative groove; the front end of the adjusting block (608) is provided with a rack (610); the right end of the quantitative column (606) is provided with a supporting plate (609); the upper end of the supporting plate (609) is rotatably connected to the rotating column (611); the upper end of the supporting plate (609) is fixedly connected to the gear (612); the gear (612) is meshedly connected to the adjacent rack (610); and the lower end of the rotating column (611) is fixedly connected to the thumbwheel (613).

4. The automatic water-based paint batching system according to claim 3 is characterized by: The quantitative dosing mechanism (6) further comprises locking bolts (614), and the edges of the thumbwheel (613) are respectively threadedly connected with the locking bolts (614), and the upper ends of the locking bolts (614) are respectively mounted in cooperation with the bottom surfaces of the adjacent support plates (609).

5. The automatic water-based paint batching system according to claim 1, characterized in that: The material receiving mechanism (7) comprises a threaded rod (72), a guide column (73), a sliding plate (74) and a material receiving cylinder (75); the threaded rod (72) is rotatably connected to the inside of the rear support rod (2); the guide column (73) is fixedly connected to the inside of the front support rod (2); a sliding plate (74) is slidably connected between the two support rods (2); a threaded hole at the rear end of the sliding plate (74) is threadedly connected to the threaded rod (72); a sliding hole at the front end of the sliding plate (74) is slidably connected to the guide column (73); and a material receiving cylinder (75) is provided at the upper end of the sliding plate (74).

6. The automatic water-based paint batching system according to claim 5, characterized in that: The material receiving mechanism (7) further comprises a second motor (71), wherein the second motor (71) is arranged on a support plate on the left side of the bracket (1), the right end of the output shaft of the second motor (71) is fixedly connected to the left end of the threaded rod (72), and the input end of the second motor (71) is electrically connected to the output end of the single chip computer (9).

7. The automatic water-based paint batching system according to claim 5, characterized in that: The material receiving mechanism (7) further comprises a second material discharge pipe (76) and a valve (77). The second material discharge pipe (76) is provided at the material discharge port at the lower end of the material receiving cylinder (75), and the valve (77) is connected in series to the outside of the second material discharge pipe (76).

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