Raw material proportioning device for coating production

Abstract

The utility model belongs to the technical field of coating proportioning, and particularly relates to a raw material proportioning device for coating production, which comprises a box body, two feeding boxes are fixedly mounted on the top surface of the box body, feeding holes are formed in the top surfaces of the two feeding boxes, first L-shaped baffles are mounted in the two feeding boxes in a sliding manner, and second L-shaped baffles are mounted in the box body. Racks are fixedly installed on the bottom faces of the two first L-shaped baffles correspondingly, first motors are fixedly installed on the inner side walls of the two feeding boxes correspondingly, gears are fixedly installed at one ends of output shafts of the two first motors correspondingly, and the two gears are engaged with the two racks correspondingly. A plurality of scraping strips are fixedly mounted on one sides of the two first L-shaped baffles, a first motor is started to drive a gear to rotate, the first L-shaped baffles are driven to slide under the cooperation of the gear and a rack, and proportioned raw materials can be pushed into the box body through the first L-shaped baffles and the scraping strips on one sides of the first L-shaped baffles; the mode has the advantage of being high in adjustability.

Description

Technical Field

[0001] The utility model belongs to the technical field of coating proportioning, and in particular relates to a raw material proportioning device for coating production. Background Art

[0002] Paint, traditionally known as varnish in China, is a viscous liquid that is applied to the surface of an object to be protected or decorated and can form a firmly attached continuous film with the coated object. It is usually based on resin, oil, or emulsion, with or without pigments and fillers, and with corresponding additives, and is prepared with organic solvents or water.

[0003] For example, a Chinese patent with publication number CN219964586U discloses a mixing and proportioning device for the production of waterproof coatings, which includes: a support frame, a stirring kettle is arranged on the top of the support frame, a first support plate is fixedly installed on the inner upper side of the stirring kettle, and a feeding device is fixedly installed on the top of the material box. The raw materials are quantitatively discharged through the proportioning component, and the material is discharged after manual proportioning without the need for manual proportioning. The operation process is relatively time-saving and labor-saving, which reduces the preparation time and thus improves work efficiency. Through the mixing component, when mixing the waterproof coating inside the stirring kettle, only one motor is needed to drive the stirring rod and the stirring blade, which reduces the manufacturing cost of the machine and facilitates mass production. The machine consumes less energy during movement, which reduces the cost of waterproof coating during production. Therefore, we propose a mixing and proportioning device for the production of waterproof coatings.

[0004] The above patent has the following problems:

[0005] This patent has some shortcomings when in use, such as: the proportioning assembly process of the device is relatively cumbersome, it is inconvenient to adjust when proportioning raw materials with different proportions, and the feeding process of the device is inefficient, which is not conducive to improving the efficiency in production. In view of this, we propose a raw material proportioning device for paint production. Utility Model Content

[0006] The purpose of the utility model is to provide a raw material proportioning device for coating production to solve the problems raised in the above background technology.

[0007] In view of this, the utility model provides a raw material proportioning device for coating production, comprising:

[0008] A box body, two feed boxes are fixedly installed on the top surface of the box body, and feed ports are provided on the top surfaces of the two feed boxes. First L-shaped baffles are slidably installed in the two feed boxes, and racks are fixedly installed on the bottom surfaces of the two first L-shaped baffles. First motors are fixedly installed on the inner side walls of the two feed boxes, and gears are fixedly installed on one end of the output shafts of the two first motors. The two gears are respectively meshed with the two racks, and a plurality of scraping strips are fixedly installed on one side of the two first L-shaped baffles, and the plurality of scraping strips are respectively in contact with the inner side walls of the two feed boxes, and feed ports are provided on the bottom surfaces of the two feed boxes and the top surface of the box body, and the two feed ports are communicated with the box body, and a slide groove is provided on one side of the two feed boxes;

[0009] Two second L-shaped baffles, the two second L-shaped baffles are slidably installed in the two sliding grooves respectively;

[0010] An adjusting component, which is arranged on the top surface of the box body and is used to drive the movement of the two second L-shaped baffles;

[0011] Two augers, the two augers are rotatably installed in the box;

[0012] The transmission assembly is arranged on the inner bottom surface of the box body and is used to drive the two augers to rotate in the box body.

[0013] In the above technical solution, further, the adjustment component includes a fixed block, which is fixedly installed on the top surface of the box body, and a threaded rod is rotatably installed on the fixed block. The threaded rod is provided with two sections of threads with opposite rotation directions, and two threaded sleeves are threadedly connected to the threaded rod, one side of the two threaded sleeves is respectively fixedly connected to one side of two second L-shaped baffles, and a second motor is fixedly installed on the top surface of the box body, and one end of the output shaft of the second motor is fixedly connected to one end of the threaded rod.

[0014] In the above technical scheme, further, the transmission assembly includes two rotating shafts, both of which are rotatably installed on the inner bottom surface of the box body, the top ends of the two rotating shafts are fixedly connected to the bottom ends of the two augers respectively, and pulleys are fixedly installed on the two rotating shafts, and the same belt is provided on the two pulleys, a fixing plate is fixedly installed on the bottom surface of the box body, and a third motor is fixedly installed on the top surface of the fixing plate, and the top end of the output shaft of the third motor is fixedly connected to the bottom end of one of the rotating shafts.

[0015] In the above technical solution, further, a glass plate is fixedly installed on one side of the two feed boxes, scales are set on the two glass plates, a discharge valve is fixedly installed on the bottom surface of the box body, and a discharge port is fixedly installed on the bottom surface of the discharge valve.

[0016] In the above technical solution, further, the surfaces of the two scraper strips and the surfaces of the two second L-shaped baffles are both provided with sealing strips.

[0017] In the above technical solution, further, support legs are fixedly installed on the four corners of the bottom surface of the box.

[0018] The beneficial effects of the utility model are:

[0019] 1. The raw material proportioning device for coating production, when it is necessary to proportion, start the first motor to drive the gear to rotate, the rotation of the gear will drive the rack to slide in the feed box, thereby driving the first L-shaped baffle fixedly connected to the rack to slide in the feed box, at this time, by observing the scale on the glass plate, the first L-shaped baffle can be slid to the specified scale position, so as to control the capacity of the feed port, so as to achieve the effect of raw material proportioning, which is more practical, when it is necessary to pour the proportioned raw materials into the box, start the second motor to drive the threaded rod to rotate, because the two sections of the thread of the threaded rod have opposite rotation directions, the rotation of the threaded rod will drive the two threaded sleeves on the threaded rod to slide in the opposite direction, and under the cooperation of the two threaded sleeves, the two second L-shaped baffles are driven to slide out of the two slide grooves, at this time, start the first motor to drive the gear to rotate, and drive the first L-shaped baffle to slide under the cooperation of the gear and the rack, and use the first L-shaped baffle and a plurality of scrapers on one side of the first L-shaped baffle to push the proportioned raw materials into the box, this method has the advantage of high adjustability.

[0020] 2. When the raw material proportioning device for paint production needs to mix the raw materials, the third motor is started to drive one of the rotating shafts to rotate. When one of the rotating shafts rotates, it will drive the other rotating shaft to rotate with the cooperation of the belt and two pulleys. When the two rotating shafts rotate, they will drive the two augers at the top of the two rotating shafts to rotate, thereby mixing the raw materials. After the discharge valve is opened, the mixture will be discharged along the discharge port, which has the advantages of being simple and practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0022] Figure 2 It is a schematic diagram of the structure of the feed box of the utility model;

[0023] Figure 3 It is a structural schematic diagram of the adjustment component of the utility model;

[0024] Figure 4 It is a structural schematic diagram of the transmission assembly of the utility model;

[0025] Figure 5 For this utility model Figure 4 Enlarged structural diagram at A in the middle.

[0026] The symbols in the figure are:

[0027] 1. Box body; 2. Feed box; 3. Feed port; 4. First L-shaped baffle; 5. Scraper; 6. Glass plate; 7. Slide; 8. Second L-shaped baffle; 9. Auger; 10. Rack; 11. First motor; 12. Gear; 13. Fixed block; 14. Threaded rod; 15. Threaded sleeve; 16. Second motor; 17. Fixed plate; 18. Rotating shaft; 19. Pulley; 20. Belt; 21. Third motor; 22. Feed port; 23. Discharge valve; 24. Discharge port; 25. Support leg. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the present application to clearly describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments in the present application belong to the scope of protection of this application.

[0029] In the description of the present application, it should be noted that the terms used herein are only for describing specific embodiments, and are not intended to limit the exemplary embodiments according to the present application. For ease of description, the sizes of the various parts shown in the drawings are not drawn according to the actual proportional relationship. The technology, methods and equipment known to ordinary technicians in the relevant field may not be discussed in detail, but in appropriate cases, the technology, methods and equipment should be regarded as part of the authorization specification. In all examples shown and discussed here, any specific value should be interpreted as merely exemplary, rather than as a limitation. Therefore, other examples of the exemplary embodiments may have different values. It should be noted that similar numbers and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further discussed in subsequent drawings.

[0030] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application are used to distinguish similar objects, and are not used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable under appropriate circumstances, so that the embodiments of the present application can be implemented in an order other than those illustrated or described here, and the objects distinguished by "first", "second", etc. are generally of one type, and the number of objects is not limited. For example, the first object can be one or more. In addition, "and / or" in the specification and claims represents at least one of the connected objects, and the character " / " generally indicates that the objects associated with each other are in an "or" relationship.

[0031] It should be noted that, in the description of the present application, the orientation or positional relationship indicated by terms such as "front, back, up, down, left, right", "lateral, vertical, perpendicular, horizontal" and "top, bottom" are usually based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description. Unless otherwise stated, these orientation words do not indicate or imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the scope of protection of the present application; the orientation words "inside and outside" refer to the inside and outside relative to the contour of each component itself.

[0032] It should be noted that, in the present application, the terms "comprise", "include" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, an element defined by the sentence "comprises one..." does not exclude the presence of other identical elements in the process, method, article or device including the element. In addition, it should be noted that the scope of the method and device in the embodiment of the present application is not limited to performing functions in the order shown or discussed, and may also include performing functions in a substantially simultaneous manner or in reverse order according to the functions involved, for example, the described method may be performed in an order different from that described, and various steps may also be added, omitted, or combined. In addition, the features described with reference to certain examples may be combined in other examples.

[0033] Embodiment 1:

[0034] See also Figure 1-5 As shown in the figure, this embodiment provides a raw material proportioning device for coating production.

[0035] include:

[0036] Box body 1, two feed boxes 2 are fixedly installed on the top surface of the box body 1, and feed ports 3 are provided on the top surfaces of the two feed boxes 2. First L-shaped baffles 4 are slidably installed in the two feed boxes 2, and racks 10 are fixedly installed on the bottom surfaces of the two first L-shaped baffles 4. First motors 11 are fixedly installed on the inner side walls of the two feed boxes 2, and gears 12 are fixedly installed on one end of the output shafts of the two first motors 11. The two gears 12 are respectively meshed with the two racks 10. Multiple scraping strips 5 are fixedly installed on one side of the two first L-shaped baffles 4, and the multiple scraping strips 5 are respectively in contact with the inner side walls of the two feed boxes 2. Feed ports 22 are provided on the bottom surfaces of the two feed boxes 2 and the top surface of the box body 1, and the two feed ports 22 are connected to the box body 1. 2 is provided with a slide groove 7 on one side; two second L-shaped baffles 8, and the two second L-shaped baffles 8 are respectively slidably installed in the two slide grooves 7; an adjusting component, the adjusting component is arranged on the top surface of the box body 1, and is used to drive the movement of the two second L-shaped baffles 8; two augers 9, the two augers 9 are rotatably installed in the box body 1; a transmission component, the transmission component is arranged on the inner bottom surface of the box body 1, and is used to drive the two augers 9 to rotate in the box body 1, and start the first motor 11 to drive the gear 12 to rotate. The rotation of the gear 12 will drive the rack 10 to slide in the feed box 2, thereby driving the first L-shaped baffle 4 fixedly connected to the rack 10 to slide in the feed box 2, thereby controlling the capacity of the feed port 3, so as to achieve the effect of raw material proportioning, which is more practical.

[0037] Embodiment 2:

[0038] This embodiment provides a raw material proportioning device for coating production, which, in addition to the technical solutions of the above-mentioned embodiments, also has the following technical features.

[0039] Among them, the adjustment component includes a fixed block 13, which is fixedly installed on the top surface of the box body 1. A threaded rod 14 is rotatably installed on the fixed block 13. The threaded rod 14 is provided with two sections of threads with opposite rotation directions. Two threaded sleeves 15 are threadedly connected to the threaded rod 14. One side of the two threaded sleeves 15 is respectively fixedly connected to one side of the two second L-shaped baffles 8. A second motor 16 is fixedly installed on the top surface of the box body 1. One end of the output shaft of the second motor 16 is fixedly connected to one end of the threaded rod 14. Starting the second motor 16 drives the threaded rod 14 to rotate. Since the two sections of the threads of the threaded rod 14 have opposite rotation directions, the rotation of the threaded rod 14 will drive the two threaded sleeves 15 on the threaded rod 14 to slide in the opposite direction. With the cooperation of the two threaded sleeves 15, the two second L-shaped baffles 8 are driven to slide out of the two slide grooves 7, which has the advantage of convenience.

[0040] Embodiment 3:

[0041] This embodiment provides a raw material proportioning device for coating production, which, in addition to the technical solutions of the above-mentioned embodiments, also has the following technical features.

[0042] Among them, the transmission assembly includes two rotating shafts 18, and the two rotating shafts 18 are rotatably installed on the inner bottom surface of the box body 1. The top ends of the two rotating shafts 18 are fixedly connected to the bottom ends of the two augers 9 respectively. Pulleys 19 are fixedly installed on the two rotating shafts 18, and the same belt 20 is provided on the two pulleys 19. A fixing plate 17 is fixedly installed on the bottom surface of the box body 1, and a third motor 21 is fixedly installed on the top surface of the fixing plate 17. The top end of the output shaft of the third motor 21 is fixedly connected to the bottom end of one of the rotating shafts 18. The third motor 21 is started to drive one of the rotating shafts 18 to rotate. When one of the rotating shafts 18 rotates, it will drive the other rotating shaft 18 to rotate with the cooperation of the belt 20 and the two pulleys 19. When the two rotating shafts 18 rotate, they will drive the two augers 9 on the two rotating shafts 18 to rotate, thereby mixing the raw materials, which has the advantage of simplicity.

[0043] Embodiment 4:

[0044] This embodiment provides a raw material proportioning device for coating production, which, in addition to the technical solutions of the above-mentioned embodiments, also has the following technical features.

[0045] Among them, a glass plate 6 is fixedly installed on one side of the two feed boxes 2, and scales are set on the two glass plates 6. A discharge valve 23 is fixedly installed on the bottom surface of the box body 1, and a discharge port 24 is fixedly installed on the bottom surface of the discharge valve 23. The scales on the two glass plates 6 can display the capacity of the feed box 2. After opening the discharge valve 23, the mixture will be discharged along the discharge port 24, which has the advantages of being simple and practical.

[0046] Embodiment 5:

[0047] This embodiment provides a raw material proportioning device for coating production, which, in addition to the technical solutions of the above-mentioned embodiments, also has the following technical features.

[0048] Among them, the surfaces of the multiple scraping strips 5 and the surfaces of the two second L-shaped baffles 8 are both provided with sealing strips, which can prevent the raw materials from flowing out from the gaps between the multiple scraping strips 5 and the two second L-shaped baffles 8, and have practical benefits.

[0049] Embodiment 6:

[0050] This embodiment provides a raw material proportioning device for coating production, which, in addition to the technical solutions of the above-mentioned embodiments, also has the following technical features.

[0051] Among them, the four corners of the bottom surface of the box body 1 are fixedly installed with support legs 25, and the support legs 25 can improve the stability of the device when it is in use, which has the benefit of being stable.

[0052] During use: when batching is required, the first motor 11 is started to drive the gear 12 to rotate. The rotation of the gear 12 will drive the rack 10 to slide in the feed box 2, thereby driving the first L-shaped baffle 4 fixedly connected to the rack 10 to slide in the feed box 2. At this time, the first L-shaped baffle 4 can be slid to the specified scale position by observing the scale on the glass plate 6, so as to control the capacity of the feed port 3, thereby achieving the effect of raw material proportioning, which is more practical. When the proportioned raw materials need to be poured into the box body 1, the second motor 16 is started to drive the threaded rod 14 to rotate. Since the two sections of the threaded rod 14 rotate in opposite directions, the rotation of the threaded rod 14 will drive the two threaded sleeves 15 on the threaded rod 14 to slide in the opposite direction. With the cooperation of the two threaded sleeves 15, the two second L-shaped baffles 8 are driven. Slide out of the two slide grooves 7, then start the first motor 11 to drive the gear 12 to rotate, and drive the first L-shaped baffle 4 to slide with the cooperation of the gear 12 and the rack 10, and use the first L-shaped baffle 4 and multiple scrapers 5 on one side of the first L-shaped baffle 4 to push the well-proportioned raw materials into the box body 1. This method has the advantage of high adjustability. When it is necessary to mix the raw materials, start the third motor 21 to drive one of the rotating shafts 18 to rotate. When one of the rotating shafts 18 rotates, it will drive the other rotating shaft 18 to rotate with the cooperation of the belt 20 and the two pulleys 19. When the two rotating shafts 18 rotate, they will drive the two augers 9 at the top of the two rotating shafts 18 to rotate, so as to mix the raw materials. After opening the discharge valve 23, the mixture will be discharged along the discharge port 24, which has the advantages of being simple and practical.

[0053] The embodiments of the present application are described above in conjunction with the accompanying drawings. In the absence of conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application is not limited to the above-mentioned specific implementation methods. The above-mentioned specific implementation methods are merely illustrative and not restrictive. Under the guidance of the present application, ordinary technicians in this field can also make many forms without departing from the purpose of the present application and the scope of protection of the claims, all of which are within the protection of the present application.

Claims

1. A raw material proportioning device for coating production, characterized in that: include: A box body (1), two feed boxes (2) are fixedly mounted on the top surface of the box body (1), the top surfaces of the two feed boxes (2) are each provided with a feed port (3), first L-shaped baffles (4) are slidably mounted in the two feed boxes (2), racks (10) are fixedly mounted on the bottom surfaces of the two first L-shaped baffles (4), first motors (11) are fixedly mounted on the inner side walls of the two feed boxes (2), and gears (11) are fixedly mounted on one end of the output shafts of the two first motors (11). 12), the two gears (12) are respectively meshed with the two racks (10), a plurality of scrapers (5) are fixedly installed on one side of the two first L-shaped baffles (4), the plurality of scrapers (5) are respectively in contact with the inner side walls of the two feed boxes (2), the bottom surfaces of the two feed boxes (2) and the top surface of the box body (1) are both provided with feed inlets (22), the two feed inlets (22) are both connected with the box body (1), and a slide groove (7) is provided on one side of the two feed boxes (2); Two second L-shaped baffles (8), the two second L-shaped baffles (8) being slidably mounted in the two slide grooves (7) respectively; An adjustment component, the adjustment component is arranged on the top surface of the box body (1) and is used to drive the movement of the two second L-shaped baffles (8); Two augers (9), the two augers (9) being rotatably mounted in the box (1); A transmission assembly is arranged on the inner bottom surface of the box body (1) and is used to drive the two augers (9) to rotate inside the box body (1).

2. A raw material proportioning device for coating production according to claim 1, characterized in that: The adjustment assembly comprises a fixed block (13), the fixed block (13) being fixedly mounted on the top surface of the box body (1), a threaded rod (14) being rotatably mounted on the fixed block (13), the threaded rod (14) being provided with two sections of threads with opposite rotation directions, two threaded sleeves (15) being threadedly connected to the threaded rod (14), one side of the two threaded sleeves (15) being respectively fixedly connected to one side of two second L-shaped baffles (8), a second motor (16) being fixedly mounted on the top surface of the box body (1), one end of an output shaft of the second motor (16) being fixedly connected to one end of the threaded rod (14).

3. A raw material proportioning device for coating production according to claim 1, characterized in that: The transmission assembly comprises two rotating shafts (18), the two rotating shafts (18) are rotatably mounted on the inner bottom surface of the box body (1), the top ends of the two rotating shafts (18) are respectively fixedly connected to the bottom ends of the two augers (9), the two rotating shafts (18) are fixedly mounted with pulleys (19), the two pulleys (19) are provided with the same belt (20), the bottom surface of the box body (1) is fixedly mounted with a fixing plate (17), the top surface of the fixing plate (17) is fixedly mounted with a third motor (21), and the top end of the output shaft of the third motor (21) is fixedly connected to the bottom end of one of the rotating shafts (18).

4. A raw material proportioning device for coating production according to claim 1, characterized in that: A glass plate (6) is fixedly mounted on one side of the two feed boxes (2), and scales are provided on the two glass plates (6). A discharge valve (23) is fixedly mounted on the bottom surface of the box body (1), and a discharge port (24) is fixedly mounted on the bottom surface of the discharge valve (23).

5. A raw material proportioning device for coating production according to claim 1, characterized in that: The surfaces of the two scraping strips (5) and the surfaces of the two second L-shaped baffles (8) are both provided with sealing strips.

6. A raw material proportioning device for coating production according to claim 1, characterized in that: Support legs (25) are fixedly mounted on the four corners of the bottom surface of the box body (1).

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