Coating operation device with feeding structure

Abstract

The invention relates to a coating operation device with a feeding structure, and relates to the technical field of coating devices. Comprising a rack, a first motor, a storage hopper, a feeding structure, a movable head fixing piece, a driving mechanism and a coating mechanism; the coating mechanism comprises a wheel shaft, a parabolic wheel and a large gear, the wheel shaft is sleeved with the parabolic wheel, and the end of the wheel shaft is sleeved with the large gear; the parabolic wheel comprises a gear body and a plurality of feeding supporting plates, the feeding supporting plates are arranged on the peripheral side of the gear body in a surrounding mode, and feeding spaces are formed between teeth of the gear body and the feeding supporting plates. A feeding hole is formed between one end of the feeding supporting plate and the gear body, and the other end of the feeding supporting plate is connected with the gear body through a plurality of rows of fine cylinders which are staggered and ordered. Through the structural arrangement of the coating mechanism, efficient throwing and uniform distribution of coating can be achieved, the efficiency and quality of coating operation are improved, stable supply and uniform conveying of the coating can be ensured through the feeding structure, and the stability and reliability of construction are further improved.

Description

Technical Field

[0001] The invention relates to the technical field of coating devices, in particular to a coating operation device with a feeding structure. Background Art

[0002] In the current construction industry, traditional manual operation methods still dominate. However, this traditional operation mode has many drawbacks and is obviously inconsistent with the development needs of modern society. Traditional manual operation is inefficient and often requires a lot of time and manpower to complete a task. This not only increases the cost of the project, but may also cause delays in the construction period and cannot meet the requirements of the modern construction industry for efficient construction. At the same time, the quality of manual operation is difficult to guarantee. Due to the influence of human factors, the construction quality is prone to fluctuations and it is difficult to achieve a uniform high standard. This poses a potential threat to the safety and durability of the building. Furthermore, manual operation often brings greater pollution. For example, in paint operations, the traditional painting method may cause paint to splash and volatilize, pollute the environment, and affect the health of workers.

[0003] Therefore, how to provide a coating operation device with a feeding structure has become a technical problem that technical personnel in this field urgently need to solve. Summary of the invention

[0004] In order to solve at least one technical problem in the background technology, the present invention provides a paint operation device with a feeding structure. Through the structural setting of the paint mechanism, it can achieve efficient throwing and uniform distribution of paint, improve the efficiency and quality of paint operation, and the feeding structure can ensure a stable supply and uniform transportation of paint, further improving the stability and reliability of construction.

[0005] To achieve the above-mentioned purpose, the present invention provides a coating operation device with a feeding structure, comprising: a frame, a first motor, a storage hopper, a feeding structure, a moving head firmware, a driving mechanism and a coating mechanism;

[0006] The first motor is mounted on the frame, the storage hopper is mounted on the frame, the output end of the first motor extends into the storage hopper, the feeding end of the feeding structure is located in the storage hopper and is connected to the output end of the first motor, the discharging end of the feeding structure faces the coating mechanism, the coating mechanism and the driving mechanism are both mounted on the moving head fixture, and the driving mechanism is drivingly connected to the coating mechanism;

[0007] The coating mechanism comprises a wheel shaft, a parabolic wheel and a large gear, the two ends of the wheel shaft are rotatably connected to the moving head fixture through bearings, the parabolic wheel is sleeved on the wheel shaft, and the large gear is sleeved on the end of the wheel shaft;

[0008] The parabolic wheel includes a gear body and a feed support plate. A plurality of feed support plates are arranged around the circumference of the gear body. A feed space is formed between the teeth of the gear body and the feed support plates. A feed port is arranged between one end of the feed support plate and the gear body. The other end of the feed support plate is connected to the gear body through multiple rows of small columns that are staggered and orderly.

[0009] Furthermore, the feeding structure includes a first feeding component and a second feeding component, and the first feeding component is connected to the second feeding component.

[0010] Furthermore, the first feeding assembly includes a feeding shaft, a spiral shaft and a metal tube body, the feeding shaft is connected to the output end of the first motor, the spiral shaft is arranged on the outer wall of the feeding shaft, and the spiral shaft has a tapered spiral shaft body upward, the metal tube body is sleeved on the outside of the spiral shaft, and there is a gap between the metal tube body and the spiral shaft.

[0011] Furthermore, the second feeding assembly includes a silicone tube and a feeding body, one end of the silicone tube is connected to the metal tube body, and the other end is connected to the feeding body, and a shaftless spiral blade is arranged inside the silicone tube, and the feeding port of the feeding body faces the coating mechanism.

[0012] Furthermore, the driving mechanism includes a second motor and a pinion gear, the second motor is mounted on the moving head fixture, and the output end of the second motor is connected to the pinion gear, and the pinion gear is meshed with the large gear.

[0013] Furthermore, front guard plates are provided on both sides of the parabolic wheel, and a tube body is connected to the rear end of the front guard plate. A thin metal shaft is provided through the tube body, and the thin metal shaft is fixedly installed on the moving head assembly.

[0014] Furthermore, a closed cover is buckled on the upper opening of the storage hopper, and a material injection port is provided on the cover.

[0015] The beneficial effects of the present invention are:

[0016] The present invention can achieve efficient throwing and uniform distribution of paint through the structural setting of the paint mechanism, thereby improving the efficiency and quality of paint operations. The feeding structure can ensure a stable supply and uniform delivery of paint, further improving the stability and reliability of construction. It aims to improve operating efficiency, ensure construction quality, reduce the labor intensity of workers, reduce safety risks, and alleviate the pollution burden on the environment through mechanization and automation. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of the present invention;

[0018] Figure 2It is an assembly diagram of the driving mechanism and the coating mechanism of the present invention;

[0019] Figure 3 It is an assembly diagram of the storage hopper and the feeding mechanism of the present invention;

[0020] Figure 4 It is an assembly diagram of the feeding shaft and the spiral shaft of the present invention;

[0021] Figure 5 is a longitudinal sectional view of the parabolic wheel of the present invention;

[0022] Figure 6 It is a transverse cross-sectional view of the longitudinal cross-sectional view of the parabolic wheel of the present invention.

[0023] Among them, 1-frame, 2-first motor, 3-storage hopper, 4-moving head firmware, 5-base, 6-feeding shaft, 7-screw shaft, 8-metal tube body, 9-silicone tube, 10-feeding body, 11-shaftless spiral blade, 12-second motor, 13-small gear, 14-axle, 15-parabolic wheel, 16-large gear, 17-gear body, 18-feeding support plate, 19-feeding port, 20-small column, 21-front guard plate, 22-cover, 23-track holder, 24-feeding space. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present invention are described clearly and completely below. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0025] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequential order. It should be understood that the data used in this way can be interchanged where appropriate, so that the embodiments of the present application described here. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device comprising a series of steps or units is not necessarily limited to those steps or units clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0026] In the present application, the terms "upper", "lower", "left", "right", "front", "back", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings. These terms are mainly used to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to have a specific orientation, or to be constructed and operated in a specific orientation.

[0027] In addition, some of the above terms may be used to express other meanings in addition to indicating orientation or positional relationship. For example, the term "on" may also be used to express a certain dependency or connection relationship in some cases. For those of ordinary skill in the art, the specific meanings of these terms in this application can be understood according to specific circumstances.

[0028] In addition, the terms "installed", "set", "provided with", "connected", "connected", and "socketed" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection, or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be an internal connection between two devices, elements, or components. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0029] To achieve the above purpose, Figure 1-6 As shown, the present invention provides a coating operation device with a feeding structure, comprising: a frame 1, a first motor 2, a storage hopper 3, a feeding structure, a moving head fixture 4, a driving mechanism and a coating mechanism;

[0030] The first motor 2 is mounted on the frame 1, the storage hopper 3 is mounted on the frame 1 via a base 5, the output end of the first motor 2 extends into the storage hopper 3, the feed end of the feeding structure is located in the storage hopper 3 and is connected to the output end of the first motor, the discharge end of the feeding structure is directly opposite to the coating mechanism, the coating mechanism and the driving mechanism are both mounted on the moving head fixture 4, and the driving mechanism is in transmission connection with the coating mechanism. The setting of the base 5 can prevent the coating from leaking and connect and seal the storage hopper and the first motor.

[0031] The feeding structure comprises a first feeding component and a second feeding component, and the first feeding component is connected with the second feeding component.

[0032] The first feeding assembly includes a feeding shaft 6, a spiral shaft 7 and a metal tube 8. The feeding shaft 6 is connected to the output end of the first motor 2. The spiral shaft 7 is arranged on the outer wall of the feeding shaft 6. The spiral shaft 7 has a tapered spiral shaft body upward, and the reduced spiral shaft body has a certain length. The metal tube 8 is sleeved on the outside of the spiral shaft 7 as the shape of the spiral shaft changes, and there is a gap between the metal tube 8 and the spiral shaft 7. Driven by the first motor 2, the feeding shaft drives the spiral shaft to rotate, thereby transporting the material from the gap between the metal tube 8 and the spiral shaft 7 to the second feeding assembly.

[0033] The second feeding assembly includes a silicone tube 9 and a feeding body 10. One end of the silicone tube 9 is connected to the metal tube 8, and the other end is connected to the feeding body 10. A shaftless spiral blade 11 is arranged inside the silicone tube 9. The feeding port of the feeding body 10 faces the coating mechanism. The upper end of the silicone tube 9 is connected to a three-way pipe, and the three-way pipe is connected to the three pipe heads of the feeding body 10 through a hose. The feeding body 10 is like two hands with five fingers together and the knuckles bent together. Two inner feeding plates are inside and two outer feeding plates are outside, forming a coating channel body with an inner cavity, one inside and one outside, which is the feeding body.

[0034] The driving mechanism includes a second motor 12 and a pinion 13 . The second motor 12 is mounted on the movable head fixture 4 , and an output end of the second motor 12 is connected to the pinion 13 .

[0035] The coating mechanism includes a wheel shaft 14, a parabolic wheel 15 and a large gear 16. The two ends of the wheel shaft 14 are rotatably connected to the moving head fixture 4 through bearings. The parabolic wheel 15 is mounted on the wheel shaft 14. The large gear 16 is mounted on the end of the wheel shaft 14 and meshes with the small gear 13. The cross section of the parabolic wheel 15 looks like a gear, and the whole looks like a cylinder elongated from a gear.

[0036] The parabolic wheel 15 includes a gear body 17 and a feed support plate 18. A plurality of feed support plates 18 are arranged around the circumference of the gear body 17. A feed space 24 is formed between the teeth of the gear body 17 and the feed support plates 18. A feed port 19 is arranged between one end of the feed support plate 18 and the gear body 17. The other end of the feed support plate 18 is connected to the gear body 17 through multiple rows of staggered and orderly small columns 20. The feed support plate 18 is inclined on the surface of the parabolic wheel 15. The inner edge of the feed support plate 18 is inclined from the inner side of the tooth near the top of the tooth to another tooth, so that a feed port 19 is formed.

[0037] To further optimize the technical solution, front guard plates 21 are provided on both sides of the parabolic wheel 15, and a tube body is connected to the rear end of the front guard plate 51. A thin metal shaft is provided through the tube body, and the thin metal shaft is fixedly mounted on the moving head assembly 4.

[0038] To further optimize the technical solution, a closed lid 22 is fastened to the upper opening of the storage hopper 3, and a material injection port is provided on the lid 22, through which the coating liquid can be injected into the interior of the storage hopper 3.

[0039] To further optimize the technical solution, a track holder 23 is installed on the side of the moving head fixture 4 away from the front guard plate 21.

[0040] The principle of the present invention utilizes the pitch space of the gear body, the feed support plate, and the high rotation speed to complete the coating operation. The feed support plate inserts the coating into the pitch space of the gear body, and as the parabolic wheel rotates at high speed, the coating is discharged from the small opening between multiple rows of small columns at the other end of the feed support plate. The centrifugal principle is used to throw the coating onto the wall, thereby completing the traditional manual coating operation. The present invention can achieve efficient throwing and uniform distribution of coatings through the structural setting of the coating mechanism, improve the efficiency and quality of coating operations, and the feeding structure can ensure the stable supply and uniform delivery of coatings, further improve the stability and reliability of construction, and aims to improve operating efficiency, ensure construction quality, reduce the labor intensity of workers, reduce safety risks, and reduce the pollution burden on the environment through mechanization and automation. The introduction of this innovative technology can promote technological innovation in the construction industry and contribute to the realization of green, efficient, and safe modern construction methods.

[0041] Small aeration during operation: The principle of short-distance centrifugal parabolic coating is similar to that of air pressure spraying, but there are significant differences. Due to the short distance of the coating, under the action of the isolation plate, the parabolic force can prevent the coating from generating a large chaotic flow in the air, thereby ensuring that there is almost no aeration during the coating process, greatly reducing the occurrence of polluting operations.

[0042] The paint is firmly bonded to the wall: The particle diameter of the centrifugal parabolic paint is between 0.1 and 0.4, and it will not cause bubble isolation when it is thrown on the wall, so the close contact rate between the paint and the wall is extremely high. In addition, the paint slurry can be embedded in the micro grooves of the wall, creating excellent conditions for material aggregation.

[0043] Energy saving: The paint particles are small and viscous, and the shaftless screw pusher requires very little power. The principle is not to rely on the power to achieve the paint work of strong material pushing, but to complete its functional mission by simply delivering the paint to the parabolic wheel. The actual forceful spraying operation is mainly concentrated on the parabolic wheel at the mouth end, and the parabolic wheel only needs a relatively small power motor to drive it.

[0044] Small size: The function formed by this structure is very suitable for various indoor decoration and other spraying operations, and can be combined and coordinated with many mechanical devices to form an integrated device. The machine is exquisitely designed and can be operated by one person.

[0045] The operation process of the present invention is as follows: the coating liquid is injected into the storage hopper 3, the first motor 2 drives the feeding shaft 6 to rotate, the spiral shaft 7 of the feeding shaft 6 rotates the coating liquid into the shaftless spiral blade 11, the shaftless spiral blade 11 pushes the coating into the feeding body 10, the coating passes through the inner feeding plate to fill the material opening on the parabolic wheel, and the coating is evenly provided to the parabolic wheel 15, the coating is fed from the feeding opening outside the feeding support plate 18 due to the high-speed rotation, and the coating enters the feeding space formed between the teeth of the parabolic wheel and the feeding support plate. It is also because of the centrifugal force generated by the high-speed rotation that it cannot The paint stays here to form a repetitive corridor; the paint is centrifugally ejected from the inner edge of the feed support plate, near the tooth surface, and the gap between the small columns. The small columns are divided into multiple small outlets when the paint passes through. The multiple small outlets are pulled and torn into small particles of about 0.1-0.4 under the action of high-speed centrifugal force. The small paint particles of about 0.1-0.4 are sorted by spatial distance, hit, dot, piled, and pressed on the microscopic uneven surface and micro-cracks of the wall, thus forming the brand-new wall, new practical experience, vigorous new atmosphere and beautiful new feeling that people expect.

[0046] The above description is only a preferred embodiment of the present invention and does not limit the technical scope of the present invention. Therefore, any slight modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A coating operation device with a feeding structure, characterized in that: include: A frame, a first motor, a storage hopper, a feeding structure, a moving head firmware, a driving mechanism and a coating mechanism; The first motor is mounted on the frame, the storage hopper is mounted on the frame, the output end of the first motor extends into the storage hopper, the feeding end of the feeding structure is located in the storage hopper and is connected to the output end of the first motor, the discharging end of the feeding structure faces the coating mechanism, the coating mechanism and the driving mechanism are both mounted on the moving head fixture, and the driving mechanism is drivingly connected to the coating mechanism; The coating mechanism comprises a wheel shaft, a parabolic wheel and a large gear, the two ends of the wheel shaft are rotatably connected to the moving head fixture through bearings, the parabolic wheel is sleeved on the wheel shaft, and the large gear is sleeved on the end of the wheel shaft; The parabolic wheel includes a gear body and a feed support plate. A plurality of feed support plates are arranged around the circumference of the gear body. A feed space is formed between the teeth of the gear body and the feed support plates. A feed port is arranged between one end of the feed support plate and the gear body. The other end of the feed support plate is connected to the gear body through multiple rows of small columns that are staggered and orderly.

2. A coating operation device with a feeding structure as claimed in claim 1, characterized in that: The feeding structure comprises a first feeding component and a second feeding component, and the first feeding component is connected with the second feeding component.

3. A coating operation device with a feeding structure as claimed in claim 2, characterized in that: The first feeding assembly includes a feeding shaft, a spiral shaft and a metal tube body. The feeding shaft is connected to the output end of the first motor. The spiral shaft is arranged on the outer wall of the feeding shaft. The spiral shaft has a tapered spiral shaft body upward. The metal tube body is sleeved on the outside of the spiral shaft and there is a gap between the metal tube body and the spiral shaft.

4. A coating operation device with a feeding structure as claimed in claim 3, characterized in that: The second feeding assembly includes a silicone tube and a feeding body, one end of the silicone tube is connected to the metal tube body, and the other end is connected to the feeding body, and a shaftless spiral blade is arranged inside the silicone tube, and the feeding port of the feeding body faces the coating mechanism.

5. A coating operation device with a feeding structure as claimed in claim 4, characterized in that: The driving mechanism includes a second motor and a pinion gear. The second motor is mounted on the moving head fixture, and the output end of the second motor is connected to the pinion gear, and the pinion gear is meshed with the large gear.

6. A coating operation device with a feeding structure as claimed in claim 5, characterized in that: Front guard plates are arranged on both sides of the parabolic wheel, and a tube body is connected to the rear end of the front guard plate. A thin metal shaft is arranged through the tube body, and the thin metal shaft is fixedly installed on the moving head assembly.

7. A coating operation device with a feeding structure as claimed in claim 1, characterized in that: The upper opening of the storage hopper is buckled with a closed cover, and the cover is provided with a material injection port.

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