A kind of automatic powder spraying equipment

Abstract

The utility model discloses an automatic powder spraying device, including a supporting base plate, a storage box, a motor and a second movable rod, a supporting frame is fixedly installed on the top of the supporting base plate, and a slide groove is symmetrically opened on the inner side of the supporting frame, a sliding sleeve is inserted inside the sliding groove, the storage box is fixedly connected to the sliding sleeve, a spraying rod is fixedly connected to the surface of the storage box on one side away from the sliding sleeve, and a supporting rod is fixedly connected at the center position of the top of the supporting base plate. The utility model drives the inner rod to move up and down inside the supporting rod by pulling the outer rod up and down, so that the length can be adjusted according to the length of the bottle body, and it is convenient to adapt to thermos cups of different sizes, and the sliding sleeve is driven to move up and down on its surface by rotating the threaded rod, so that the spraying rod is easy to correspond to the outer rod, so that the two can be used in combination to improve the practicality of the device.

Description

Technical Field

[0001] The utility model relates to the technical field of spraying and manufacturing thermos cups, in particular to automatic powder spraying equipment. Background Art

[0002] Thermos cup is generally a water container made of ceramic or stainless steel with a vacuum layer. It has a lid on the top and is tightly sealed. The vacuum insulation layer can delay the heat dissipation of the water and other liquids inside to achieve the purpose of heat preservation. Thermos cup is developed from thermos bottle. The heat preservation principle is the same as that of thermos bottle. However, people make the bottle into a cup for convenience. During the manufacturing process of thermos cup, it is necessary to spray its surface, so spraying equipment is used;

[0003] Powder spraying is to use powder spraying equipment to spray powder coating on the surface of the workpiece. Under the action of static electricity, the powder will be evenly adsorbed on the surface of the workpiece to form a powder coating; the powder coating is leveled and solidified after high-temperature baking to become the final coating with different effects; the spraying effect of powder spraying is better than that of spray painting in terms of mechanical strength, adhesion, corrosion resistance, aging resistance, etc., but the cost is higher than that of spray painting;

[0004] However, the existing spraying equipment has a simple structure, and the surface support mechanism for the thermos cup is simple and cannot be adjusted according to the length of the cup body. Therefore, we propose an automatic powder spraying equipment to solve the above problems. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and proposes an automatic powder spraying device.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A powder automatic spraying device includes a supporting base plate, a storage box, a motor and a second movable rod. A supporting frame is fixedly installed on the top of the supporting base plate, and a slide groove is symmetrically opened on the inner side of the supporting frame. A sliding sleeve is inserted into the inside of the slide groove. The storage box is fixedly connected to the sliding sleeve, and a spraying rod is fixedly connected to the surface of the storage box on one side away from the sliding sleeve. A supporting rod is fixedly connected to the center position of the top of the supporting base plate, and an outer rod is sleeved on the surface of the support rod.

[0008] Preferably, a thread groove is formed on the surface of the sliding sleeve, and a threaded rod is inserted into the thread groove, and the bottom end of the threaded rod is fixedly connected to the first bevel gear.

[0009] Preferably, an inner cavity is opened inside the supporting bottom plate, and a first movable rod is inserted into the inner cavity, and a second bevel gear is fixedly sleeved on the surface of the first movable rod.

[0010] Preferably, the top end of the support rod is fixedly connected to a limiting ring, the bottom end of the outer rod is provided with a hole matched with the support rod, and the diameter of the limiting ring is larger than the diameter of the hole.

[0011] Preferably, the inner top end of the outer rod is fixedly connected to the inner rod, the inner rod is inserted into the interior of the support rod, and the inner rod and the support rod are slidably connected.

[0012] Preferably, cylindrical grooves are symmetrically formed on both sides of the inner rod, and a spring is inserted into the cylindrical groove, and one end of the spring away from the inner wall of the cylindrical groove is fixedly connected to a limiting pin.

[0013] Preferably, the upper and lower ends of the limit pin are symmetrically fixedly connected to the limit slider, the upper and lower inner walls of the cylindrical groove are symmetrically provided with limit grooves adapted to the limit slider, and the limit slider is inserted inside the limit groove.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The device drives the inner rod to move up and down inside the support rod by pulling the outer rod up and down, so that the length can be adjusted according to the length of the bottle body, which is convenient for adapting to thermos cups of different sizes. The sliding sleeve is driven to move up and down on its surface by rotating the threaded rod, so that the spray rod and the outer rod are matched, so that the two are used in combination to improve the practicality of the device.

[0016] 2. The device uses the elastic deformation ability of the spring itself, so that people can easily push the limit pin to be inserted into the inside of the limit groove, which plays a role of limiting and fixing. The spring's own contraction function makes it easier for the limit pin to enter the inside of its cylindrical groove, making it easier for the inner rod to move and adjust its length. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a three-dimensional structural schematic diagram of an automatic powder spraying device proposed by the utility model;

[0018] Figure 2 for Figure 1 A three-dimensional cross-sectional schematic diagram of the supporting base plate and the supporting frame structure;

[0019] Figure 3 for Figure 1 A three-dimensional partial cross-sectional schematic diagram of the support rod and outer rod structure;

[0020] Figure 4 for Figure 1 Schematic diagram of the three-dimensional cross-section of the inner rod structure.

[0021] In the figure: 1. supporting base plate; 2. supporting frame; 3. spraying rod; 4. storage box; 5. supporting rod; 6. outer rod; 7. motor; 8. threaded rod; 9. sliding sleeve; 10. first bevel gear; 11. second bevel gear; 12. first movable rod; 13. second movable rod; 14. inner rod; 15. limiting ring; 16. limiting pin; 17. limiting slider; 18. spring. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0023] Reference Figure 1-4 A powder automatic spraying equipment includes a supporting base plate 1, a storage box 4, a motor 7 and a second movable rod 13. A supporting frame 2 is fixedly installed on the top of the supporting base plate 1, and a slide groove is symmetrically opened on the inner side of the supporting frame 2. A sliding sleeve 9 is inserted into the inside of the slide groove. The storage box 4 is fixedly connected to the sliding sleeve 9. A spraying rod 3 is fixedly connected to the surface of the storage box 4 away from the sliding sleeve 9. A supporting rod 5 is fixedly connected to the center position of the top of the supporting base plate 1, and an outer rod 6 is sleeved on the surface of the support rod 5.

[0024] Further, see Figure 2 It can be seen that a threaded groove is provided on the surface of the sleeve 9, and a threaded rod 8 is inserted inside the threaded groove. The bottom end of the threaded rod 8 is fixedly connected to a first bevel gear 10. The rotation of the threaded rod 8 drives the sleeve 9 to move up and down inside it, so as to facilitate the adjustment of the height of the spray rod 3.

[0025] Further, see Figure 2 It can be known that an inner cavity is opened inside the supporting base plate 1, and a first movable rod 12 is inserted into the inner cavity. A second bevel gear 11 is fixedly sleeved on the surface of the first movable rod 12. The second bevel gear 11 is meshingly connected with the first bevel gear 10. The first bevel gear 10 can be driven to rotate by the second bevel gear 11, and the first bevel gear 10 can drive the threaded rod 8 to rotate.

[0026] Further, see Figure 3 and Figure 4 It can be known that the top end of the support rod 5 is fixedly connected with a limiting ring 15, and the bottom end of the outer rod 6 is provided with a hole adapted to the support rod 5. The diameter of the limiting ring 15 is larger than the diameter of the hole. The limiting ring 15 can play a snap connection to prevent the outer rod 6 from detaching from the support rod 5.

[0027] Further, see Figure 4It can be known that the inner top end of the outer rod 6 is fixedly connected with the inner rod 14, the inner rod 14 is inserted into the inside of the support rod 5, and the inner rod 14 and the support rod 5 are slidably connected.

[0028] Further, see Figure 3 It can be known that cylindrical grooves are symmetrically opened on both sides of the inner rod 14, and a spring 18 is inserted into the inside of the cylindrical groove. The end of the spring 18 away from the inner wall of the cylindrical groove is fixedly connected to the limit pin 16. The limit pin 16 slides inside the cylindrical groove, making it easy for the limit pin 16 to slide into the inside of the cylindrical groove, thereby facilitating the inner rod 14 to move inside the support rod 5.

[0029] Further, see Figure 3 and Figure 4 It can be known that the upper and lower ends of the limit pin 16 are symmetrically fixedly connected to the limit slider 17, the upper and lower inner walls of the cylindrical groove are symmetrically provided with limit grooves that are compatible with the limit slider 17, the limit slider 17 is inserted inside the limit groove, and the inner wall of the support rod 5 is provided with a limit groove that is compatible with the limit pin 16, and the limit pin 16 and the limit groove form a snap-on connection.

[0030] Working principle: When the utility model is in use, according to the attached Figure 1 , Attachment Figure 2 , Attachment Figure 3 and attached Figure 4 As shown, when the length of the outer rod 6 needs to be adjusted, the outer rod 6 is manually pulled up and down, and the outer rod 6 drives the inner rod 14 to move up and down inside the support rod 5, so that the length can be adjusted according to the length of the bottle body. After the adjustment is completed, the thermos cup is turned upside down on the surface of 06;

[0031] The motor 7 is energized, and the output end of the motor 7 rotates to drive the second movable rod 13 to rotate, the second movable rod 13 rotates to drive the first movable rod 12 to rotate, the first movable rod 12 rotates to drive the second bevel gear 11 to rotate, the second bevel gear 11 rotates to drive the first bevel gear 10 to rotate, the first bevel gear 10 rotates to drive the threaded rod 8 to rotate, the threaded rod 8 rotates to drive the sliding sleeve 9 to move up and down on its surface, so as to facilitate the correspondence between the spraying rod 3 and the outer rod 6, and the operation is completed. The above is the entire working principle of the utility model.

[0032] In the present invention, the installation method, connection method or setting method of all the components mentioned above are common mechanical methods, and the specific structures, models and coefficient indicators of all its components are its own technology. As long as it can achieve its beneficial effects, it can be implemented, so it will not be elaborated.

[0033] The above embodiments are preferred implementation modes of the present invention, but the implementation modes of the present invention are not limited by the above embodiments. Any other changes, modifications, substitutions, combinations, and simplifications that do not deviate from the spirit and principle of the present invention should be equivalent replacement methods and are included in the protection scope of the present invention.

[0034] In the present utility model, unless otherwise stated, the directional words contained in the terms such as "up, down, left, right, front, back, inside, outside, vertical, horizontal" only represent the orientation of the term in normal use, or are common names understood by those skilled in the art, and should not be regarded as limitations on the term. At the same time, number series nouns such as "first", "second" and "third" do not represent specific quantities and orders, but are merely used to distinguish names. Moreover, the terms "include", "comprise" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device that includes a series of elements includes not only those elements, but also includes other elements that are not explicitly listed, or also includes elements inherent to such process, method, article or device.

Claims

1. A powder automatic spraying device, comprising a supporting base plate (1), a storage box (4), a motor (7) and a second movable rod (13), characterized in that: A support frame (2) is fixedly mounted on the top of the support base plate (1), and a slide groove is symmetrically provided on the inner side of the support frame (2), a slide sleeve (9) is inserted into the interior of the slide groove, the storage box (4) is fixedly connected to the slide sleeve (9), a spraying rod (3) is fixedly connected to the surface of the storage box (4) away from the slide sleeve (9), a support rod (5) is fixedly connected to the center position of the top of the support base plate (1), and an outer rod (6) is sleeved on the surface of the support rod (5).

2. The automatic powder spraying equipment according to claim 1, characterized in that: A thread groove is formed on the surface of the sliding sleeve (9), and a threaded rod (8) is inserted into the thread groove. The bottom end of the threaded rod (8) is fixedly connected to a first bevel gear (10).

3. The automatic powder spraying equipment according to claim 1, characterized in that: An inner cavity is provided inside the supporting base plate (1), and a first movable rod (12) is inserted into the inner cavity. A second bevel gear (11) is fixedly sleeved on the surface of the first movable rod (12).

4. The automatic powder spraying equipment according to claim 1, characterized in that: The top end of the support rod (5) is fixedly connected to a limiting ring (15), the bottom end of the outer rod (6) is provided with a hole matched with the support rod (5), and the diameter of the limiting ring (15) is larger than the diameter of the hole.

5. The automatic powder spraying equipment according to claim 1, characterized in that: The inner top end of the outer rod (6) is fixedly connected to an inner rod (14), the inner rod (14) is inserted into the interior of the support rod (5), and the inner rod (14) and the support rod (5) are slidably connected.

6. The automatic powder spraying equipment according to claim 5, characterized in that: The inner rod (14) is symmetrically provided with cylindrical grooves on both sides, and a spring (18) is inserted into the cylindrical groove. One end of the spring (18) away from the inner wall of the cylindrical groove is fixedly connected to a limit pin (16).

7. The automatic powder spraying equipment according to claim 6, characterized in that: The upper and lower ends of the limit pin (16) are symmetrically fixedly connected to the limit slider (17), and the upper and lower inner walls of the cylindrical groove are symmetrically provided with limit grooves adapted to the limit slider (17), and the limit slider (17) is inserted inside the limit groove.

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