Powder coating feeding device

Abstract

The utility model discloses a powder coating feeding device which comprises a material storage barrel and an exhaust fan, one end of the upper portion of the material storage barrel is fixedly connected with a feeding pipe, one end of the upper portion of the feeding pipe is provided with a box cover, one end of the interior of the material storage barrel is provided with a filtering assembly, and one end of the interior of the material storage barrel is provided with an adjusting assembly. A control assembly is arranged at one end of the side face of the adjusting assembly, and a discharging pipe is fixedly connected to one end of the lower portion of the storage barrel. The powder feeding amount can be controlled through the adjusting assembly, the control assembly and the like, continuous feeding can be achieved, the situation that equipment stops working due to the fact that manual feeding is needed due to lack of coating is avoided, the shutdown time is saved, and therefore the working efficiency is improved, and the production cost is reduced. And dust blown out in the material pouring process of the material storage barrel can be absorbed through an exhaust fan, a filtering assembly and the like, the situation that the dust falls outside the device and influences the working environment of workers is avoided, and the situation that the workers inhale the dust and influence the body health of the workers is also avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of coating processing equipment, in particular to a powder coating feeding device. Background Technique

[0002] Because when general coating equipment processes workpieces, it is necessary to feed the coating. However, usually manual feeding is adopted during feeding, which is time-consuming and laborious, and the equipment will stop during feeding. Such work not only wastes time but also affects work efficiency. Moreover, dust will be generated during the feeding of powder coatings, and inhaling such dust will cause harm to the human body, so further improvement is needed. Content of the Utility Model

[0003] The purpose of the utility model is to provide a powder coating feeding device to solve the problems raised in the above background technique.

[0004] To achieve the above purpose, the utility model provides the following technical solution: A powder coating feeding device, comprising: a storage barrel and a suction fan. One end above the storage barrel is fixedly connected with a feeding pipe, and one end above the feeding pipe is provided with a box cover. One end inside the storage barrel is provided with a filtering component, one end inside the storage barrel is provided with an adjusting component, one end on the side of the storage barrel is provided with a control component for driving the adjusting component to rotate, and one end below the storage barrel is fixedly connected with a discharge pipe. The suction fan is a prior art.

[0005] As a further solution of the utility model: The adjusting component includes a toothed ring rotatably connected to one end below the storage barrel. One end on the side of the toothed ring is fixedly connected with a fixed ring. One end on the side of the fixed ring is provided with a connecting component. One end on the side of the connecting component is provided with a connecting ring, and the connecting ring is fixedly connected to one end of the bottom of the storage barrel. A discharge port with the same inner diameter as the connecting ring is opened at the bottom of the storage barrel. The number of the connecting components is set to four groups and is arranged around the four ends of the connecting ring.

[0006] As a further solution of the utility model: The connecting component includes a rotating bar rotatably connected to one end on the side of the fixed ring. One end on the side of the rotating bar is rotatably connected with a closing plate. A through hole adapted to the connecting ring is opened at one end above the closing plate. When the four closing plates are fitted, the whole connecting ring will be closed, and the through hole is adapted to the fixed rod.

[0007] As a further solution of the utility model: The connecting ring includes a connecting ring body provided at one end on the side of the connecting component. A fixed rod is fixedly connected to one end above the connecting ring body, and a groove adapted to the connecting component is opened at one end below the connecting ring body.

[0008] As a further solution of the present utility model: The control component includes a gear arranged at one end of the side of the storage barrel. One end below the gear is provided with a rotating shaft. The gear is rotatably connected to one end of the side of the storage barrel through the rotating shaft arranged below. One end above the gear is fixedly connected with a connecting handle.

[0009] As a further solution of the present utility model: The filtering component includes a mounting block arranged at one end of the upper part of the storage barrel. One end above the mounting block is fixedly connected with a handle. One end below the mounting block is provided with activated carbon cotton. The activated carbon cotton is prior art. A cavity for accommodating the filtering component is opened at one end of the upper part of the storage barrel.

[0010] As a further solution of the present utility model: One end of the side of the connecting ring is provided with a groove for the rotation of the connecting component. The connecting component is adapted to the connecting ring.

[0011] Compared with the prior art, the beneficial effects of the present utility model are:

[0012] In the present utility model, the amount of powder feeding can be controlled through the adjusting component and the control component, etc., and continuous feeding can be realized, avoiding the equipment from stopping working due to the lack of coating and requiring manual feeding, saving the downtime, thereby improving the work efficiency. Through the exhaust fan and the filtering component, etc., the dust floating out during the process of emptying the storage barrel can be absorbed, avoiding the dust from falling outside the device and affecting the working environment of the workers, and also avoiding the workers inhaling the dust and affecting their own physical health. Brief Description of the Drawings

[0013] Figure 1 is the overall structural schematic diagram of the present utility model;

[0014] Figure 2 is the structural schematic diagram of the first state of the adjusting component in the present utility model;

[0015] Figure 3 is the structural schematic diagram of the second state of the adjusting component in the present utility model;

[0016] Figure 4 is the structural schematic diagram of the connecting component in the present utility model;

[0017] Figure 5 is the present utility model Figure 3 partial structural schematic diagram at A in;

[0018] Figure 6 is the structural schematic diagram of the filtering component in the present utility model;

[0019] Figure 7 is the structural schematic diagram of the control component in the present utility model.

[0020] In the figure: 1, storage bucket; 2, feed pipe; 3, box cover; 4, exhaust fan; 5, filtering component; 51, mounting block; 52, handle; 53, activated carbon cotton; 6, adjusting component; 61, toothed ring; 62, fixing ring; 63, connecting component; 631, rotating bar; 632, closing plate; 633, through hole; 64, connecting ring; 641, connecting ring body; 642, fixing rod; 643, groove; 7, control component; 71, gear; 72, rotating shaft; 73, connecting handle; 8, discharge pipe. Detailed implementation manners

[0021] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0022] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the present invention. In addition, the terms "first", "second", and "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. In the description of the present invention, it should be noted that unless otherwise clearly specified and defined, the terms "installation", "connection", "connection", and "setting" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations. The embodiments of the present invention will be described below according to the overall structure of the present invention.

[0023] Referring to Figures 1 to 7 , in the embodiment of the present invention, a powder coating feeding device includes: a storage bucket 1 and an exhaust fan 4. One end above the storage bucket 1 is fixedly connected with a feed pipe 2. One end above the feed pipe 2 is provided with a box cover 3. One end inside the storage bucket 1 is provided with a filtering component 5. One end inside the storage bucket 1 is provided with an adjusting component 6. One end on the side of the adjusting component 6 is provided with a control component 7. One end below the storage bucket 1 is fixedly connected with a discharge pipe 8.

[0024] The adjusting component 6 includes a toothed ring 61 rotatably connected to one end below the storage barrel 1. One end of the side of the toothed ring 61 is fixedly connected with a fixed ring 62. One end of the side of the fixed ring 62 is provided with a connecting component 63. One end of the side of the connecting component 63 is provided with a connecting ring 64.

[0025] The connecting component 63 includes a rotating bar 631 rotatably connected to one end of the side of the fixed ring 62. One end of the side of the rotating bar 631 is rotatably connected with a closing plate 632. One end above the closing plate 632 is provided with a through hole 633 adapted to the connecting ring 64.

[0026] The connecting ring 64 includes a connecting ring body 641 provided at one end of the side of the connecting component 63. One end above the connecting ring body 641 is fixedly connected with a fixing rod 642. One end below the connecting ring body 641 is provided with a groove 643 adapted to the connecting component 63.

[0027] The control component 7 includes a gear 71 provided at one end of the side of the storage barrel 1. One end below the gear 71 is provided with a rotating shaft 72. The gear 71 is rotatably connected to one end of the side of the storage barrel 1 through the rotating shaft provided below. One end above the gear 71 is fixedly connected with a connecting handle 73.

[0028] Adopting the above solution: By rotating the connecting handle 73 counterclockwise, the gear 71 rotates. When the gear 71 rotates, it drives the toothed ring 61 meshing on the side to rotate. The toothed ring 61 drives the fixed ring 62 fixedly connected to the side to rotate together, drives the rotating bar 631 rotatably connected to the side to rotate, and thus drives the closing plate 632 rotatably connected to the side to rotate around the fixing rod 642. The four groups of connecting components 63 can rotate synchronously, and thus there will be some gaps between them. The size of the middle gap can be adjusted by the amplitude of rotating the connecting handle 73, so that the amount of continuous feeding can be adjusted, and automatic continuous feeding can be realized.

[0029] The filtering component 5 includes a mounting block 51 provided at one end above the storage barrel 1. One end above the mounting block 51 is fixedly connected with a handle 52. One end below the mounting block 51 is provided with activated carbon cotton 53.

[0030] Adopting the above solution: When the powder coating falls from the feed pipe 2 into the storage barrel 1, some dust will float out from the feed pipe 2. Then, the dust is attracted towards the filtering component 5 by the suction fan 4, and then the activated carbon cotton 53 filters the dust, thus avoiding the dust floating outside the device and affecting the working environment of the workers. By pulling the handle 52, the mounting block 51 and the activated carbon cotton 53 can be pulled out, facilitating the timely cleaning of the dust therein.

[0031] One end of the side of the connecting ring 64 is provided with a groove for the connecting component 63 to rotate, and the connecting component 63 is adapted to the connecting ring 64.

[0032] The working principle of the utility model is as follows: first, the box cover 3 is opened to guide the powder coating into the feed pipe 2, and then into the storage barrel 1. The powder coating falls from the feed pipe 2 into the storage barrel 1, and some dust will float out from the feed pipe 2. Then, the dust is attracted to the filter component 5 by the exhaust fan 4, and then the dust is filtered by the activated carbon cotton 53, thereby preventing the dust from floating to the outside of the device and affecting the working environment of the workers. By pulling the handle 52, the mounting block 51 and the activated carbon cotton 53 can be pulled out, so as to clean the dust in time, and then the handle 52 can be pulled out counterclockwise. The connecting handle 73 is rotated to rotate the gear 71, and the rotation of the gear 71 drives the gear ring 61 meshing on the side to rotate, and the gear ring 61 drives the fixed ring 62 fixed on the side to rotate together, driving the rotating bar 631 connected to the side rotation to rotate, thereby driving the closing plate 632 connected to the side rotation to rotate around the fixed rod 642. The four groups of connecting components 63 can rotate synchronously, so that there will be some gaps between them. The size of the middle gap can be adjusted by rotating the connecting handle 73, so that the amount of continuous feeding can be adjusted, and automatic continuous feeding can be achieved.

[0033] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A powder coating feeding device, comprising: A storage bin (1) and an exhaust fan (4), characterized in that one end of the upper part of the storage bin (1) is fixedly connected with a feed pipe (2), one end of the upper part of the feed pipe (2) is provided with a box cover (3), one end of the inner part of the storage bin (1) is provided with a filtering component (5), one end of the inner part of the storage bin (1) is provided with an adjusting component (6), one end of the side of the storage bin (1) is provided with a control component (7) for driving the adjusting component (6) to rotate, and one end of the lower part of the storage bin (1) is fixedly connected with a discharge pipe (8).

2. The powder coating feeding device according to claim 1, characterized in that, The adjusting component (6) includes a toothed ring (61) rotatably connected to one end of the lower part of the storage bin (1), a fixing ring (62) is fixedly connected to one end of the side of the toothed ring (61), a connecting component (63) is arranged at one end of the side of the fixing ring (62), a connecting ring (64) is arranged at one end of the side of the connecting component (63), the connecting ring (64) is fixedly connected to one end of the bottom of the storage bin (1), and a discharge port with the same inner diameter as the connecting ring (64) is opened at the bottom of the storage bin (1).

3. The powder coating feeding device according to claim 2, characterized in that, The connecting component (63) includes a rotating bar (631) rotatably connected to one end of the side of the fixing ring (62), a closing plate (632) is rotatably connected to one end of the side of the rotating bar (631), and a through hole (633) adapted to the connecting ring (64) is opened at one end of the upper part of the closing plate (632).

4. A powder coating feeding device according to claim 2, wherein The connecting ring (64) includes a connecting ring body (641) arranged at one end of the side of the connecting component (63), a fixing rod (642) is fixedly connected to one end of the upper part of the connecting ring body (641), and a groove (643) adapted to the connecting component (63) is opened at one end of the lower part of the connecting ring body (641).

5. A powder coating feeding device according to claim 1, characterized in that, The control component (7) includes a gear (71) arranged at one end of the side of the storage bin (1), a rotating shaft (72) is arranged at one end of the lower part of the gear (71), the gear (71) is rotatably connected to one end of the side of the storage bin (1) through the rotating shaft arranged at the lower part, and a connecting handle (73) is fixedly connected to one end of the upper part of the gear (71).

6. The powder coating feeding device according to claim 1, characterized in that, The filtering component (5) includes a mounting block (51) arranged at one end of the upper part of the storage bin (1), a handle (52) is fixedly connected to one end of the upper part of the mounting block (51), and activated carbon cotton (53) is arranged at one end of the lower part of the mounting block (51).

7. The powder coating feeding device according to claim 2, wherein, A groove for the connecting component (63) to rotate is opened at one end of the side of the connecting ring (64), and the connecting component (63) is adapted to the connecting ring (64).

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