Powder coating production device facilitating feeding

Abstract

The utility model relates to the technical field of powder coating production, and particularly discloses a powder coating production device convenient to load, which comprises a bearing support, a loading component, an opening and closing component, a feeding component, a feeding component and a discharging component, the loading component is used for premixing different coating raw materials in proportion and is mounted in the bearing support, and the opening and closing component is mounted on the bearing support. The opening and closing assembly is used for achieving automatic discharging of the feeding assembly, the opening and closing assembly is fixedly connected to the feeding assembly, coating raw materials enter the material collecting shell, through the arrangement of three graduated tubes, different kinds of coating raw materials can be conveniently mixed according to the proportion, the use amount of the coating raw materials can be conveniently controlled, and by moving a mounting frame in a bearing support, the coating raw materials can be conveniently fed into the feeding assembly. The feeding height of the material collecting shell can be adjusted, the material collecting shell is designed to be conical, discharging and premixing of coating raw materials are facilitated, the material collecting shell is sealed through the arrangement of a right-angle plate, and the raw materials are prevented from being leaked from the bottom of the material collecting shell in the lifting process.

Description

Technical Field

[0001] The utility model relates to the technical field of powder coating production, in particular to a powder coating production device which is convenient for feeding. Background Art

[0002] Powder coatings are made of special resins, pigments, fillers, curing agents and other additives, mixed in a certain proportion, and then prepared through processes such as hot extrusion, crushing and screening. The main features of powder coatings are: harmless, high efficiency, resource saving and environmental protection.

[0003] Among them, powder coating is electrostatically sprayed, friction sprayed or fluidized bed dipped, and then heated, baked, melted and solidified to form a smooth and bright permanent coating film. Powder coating exists in the state of fine powder, and no solvent is used in the coating process. In the production process of powder coating, a mixing processing tank is required to mix the coating raw materials. The working principle of the existing mixing processing tank is: a motor-driven stirring rod is provided in the tank body, and the rotating stirring rod is used to break up and mix the raw materials entering the tank body. The top of the mixing processing tank adopts an open design for feeding the mixing processing tank. The mixing processing tank is relatively high. Since powder coating is made of a variety of raw materials, it is not convenient to add coating raw materials to the mixing processing tank in proportion, and the feeding operation is relatively laborious. For this reason, we propose a powder coating production device that is easy to load. Utility Model Content

[0004] The utility model aims to provide a powder coating production device which is convenient for feeding, so as to solve the problem in the above background technology that since the powder coating is made of a variety of raw materials, it is not convenient to add the coating raw materials into the mixing tank in proportion.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a powder coating production device that is easy to load, comprising a load-bearing bracket, a loading assembly, the loading assembly is used to premix different kinds of coating raw materials in proportion, the loading assembly is installed in the load-bearing bracket, an opening and closing assembly, the opening and closing assembly is used to realize automatic unloading of the loading assembly, and the opening and closing assembly is fixedly connected to the loading assembly;

[0006] The feeding assembly includes a mounting frame, which is slidably connected to a bearing bracket, a material collection shell is fixedly connected to the mounting frame, a graduation tube is fixedly connected to the material collection shell, a cross bar is rotatably connected to the material collection shell, and a baffle is fixedly connected to the cross bar.

[0007] Preferably, an ear plate is fixedly connected to the cross bar, a positioning pin is sleeved in the ear plate, and the positioning pin is threadedly connected to the aggregate shell.

[0008] Preferably, a slide is fixedly connected to the mounting frame, a transmission shaft is threadedly connected to the slide, and the transmission shaft is rotatably connected to the supporting bracket.

[0009] Preferably, a motor is mounted on the transmission shaft.

[0010] Preferably, the opening and closing assembly comprises a cylinder, the cylinder is fixedly connected to a mounting frame, a push rod is sleeved in the cylinder, a right-angle plate is fixedly connected to the push rod, and an elastic member is installed in the cylinder.

[0011] Preferably, a base is provided on the load-bearing bracket, a hydraulic rod is fixedly connected to the base, and the hydraulic rod is fixedly connected to the load-bearing bracket.

[0012] Preferably, a supporting foot is fixedly connected to the base.

[0013] Preferably, a mixing processing tank is fixedly connected to the support leg.

[0014] The utility model has at least the following beneficial effects:

[0015] The utility model can premix different kinds of paint raw materials according to proportion through a feeding component, and realize automatic unloading of the feeding component through an opening and closing component, so as to facilitate feeding into a mixing processing tank. In the feeding component, a cross bar drives a baffle to close the bottom of a graduated tube, and different kinds of paint raw materials are respectively added to three graduated tubes according to proportion. The cross bar is rotated to drive the baffle and the graduated tube to separate, and the paint raw materials all enter the aggregate shell. Through the provision of the three graduated tubes, it is convenient to mix different kinds of paint raw materials according to proportion, and it is convenient to control the amount of paint raw materials. By moving the mounting frame in the bearing bracket, the placement height of the aggregate shell can be adjusted. The aggregate shell adopts a conical design, which is convenient for unloading and premixing of paint raw materials. The aggregate shell is closed by the provision of a right-angle plate to prevent leakage of raw materials from the bottom of the aggregate shell during the lifting process. The right-angle plate and the aggregate shell are separated, so as to realize automatic feeding of the aggregate shell. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0017] Figure 2 It is a structural schematic diagram of the load-bearing bracket, hydraulic rod and base in the utility model.

[0018] Figure 3 It is a schematic diagram of the structure of the mounting frame, the aggregate shell and the graduated tube in the utility model.

[0019] Figure 4 It is a structural schematic diagram of the cross bar, ear plate and baffle in the utility model.

[0020] Figure 5It is a structural schematic diagram of the mounting frame, cylinder and slide seat in the utility model.

[0021] Figure 6 It is a schematic structural diagram of the cylinder, the push rod and the elastic member in the utility model.

[0022] In the figure: 1-feeding assembly; 2-opening and closing assembly; 3-bearing bracket; 4-mounting frame; 5-aggregate shell; 6-gradient tube; 7-cross bar; 8-baffle; 9-ear plate; 10-locating pin; 11-sliding seat; 12-transmission shaft; 13-motor; 14-cylinder; 15-top rod; 16-right angle plate; 17-elastic part; 18-base; 19-hydraulic rod; 20-support foot; 21-mixing processing tank. DETAILED DESCRIPTION

[0023] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and understandable, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0024] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0025] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0026] Powder coating is electrostatically sprayed, frictionally sprayed or fluidized bed dipped, and then heated, baked, melted and solidified to form a smooth, bright permanent coating film. Powder coating exists in the state of fine powder, and no solvent is used in the coating process. During the production process of powder coating, a mixing tank is required to mix the coating raw materials. The working principle of the existing mixing tank is as follows: a motor-driven stirring rod is provided in the tank body, and the rotating stirring rod is used to break up and mix the raw materials entering the tank body. The top of the mixing tank adopts an open design for feeding materials into the mixing tank. The mixing tank is relatively high. Since powder coating is made of a variety of raw materials, it is not convenient to add coating raw materials to the mixing tank in proportion, and the feeding operation is relatively laborious. For this reason, we propose a powder coating production device that is easy to load.

[0027] See also Figure 1-Figure 6The utility model provides a technical solution for a powder coating production device that is easy to load: a powder coating production device that is easy to load, including a load-bearing bracket 3, a loading component 1, the loading component 1 is used to premix different types of coating raw materials in proportion, the loading component 1 is installed in the load-bearing bracket 3, an opening and closing component 2, the opening and closing component 2 is used to realize automatic unloading of the loading component 1, and the opening and closing component 2 is fixedly connected to the loading component 1.

[0028] The powder coating production device of this embodiment is easy to load. Different kinds of coating raw materials can be premixed according to proportion through the loading component 1. The opening and closing component 2 realizes automatic unloading of the loading component 1, which is convenient for feeding into the mixing processing tank 21. In the loading component 1, the cross bar 7 drives the baffle 8 to close the bottom of the graduated tube 6, and different kinds of coating raw materials are added to the three graduated tubes 6 according to proportion. The rotating cross bar 7 drives the baffle 8 and the graduated tube 6 to separate, and the coating raw materials all enter the aggregate shell 5. Through the setting of the three graduated tubes 6, it is convenient to mix different kinds of coating raw materials according to proportion, and it is convenient to control the amount of coating raw materials. By moving the mounting frame 4 in the supporting bracket 3, the placement height of the aggregate shell 5 can be adjusted. The aggregate shell 5 adopts a conical design, which is convenient for unloading and premixing of coating raw materials. The aggregate shell 5 is closed by the setting of the right-angle plate 16 to prevent the bottom of the aggregate shell 5 from leaking raw materials during the lifting process. The right-angle plate 16 and the aggregate shell 5 are separated to realize automatic feeding of the aggregate shell 5.

[0029] In some embodiments, the feeding assembly 1 includes a mounting frame 4, which is slidably connected to the supporting bracket 3, and a collection shell 5 is fixedly connected to the mounting frame 4, a graduated tube 6 is fixedly connected in the aggregate shell 5, a cross bar 7 is rotatably connected in the aggregate shell 5, and a baffle 8 is fixedly connected to the cross bar 7. The cross tube 7 is rotated in the aggregate shell 5, and the cross bar 7 drives the baffle 8 to move to close the bottom of the graduated tube 6, and different kinds of paint raw materials are added to the three graduated tubes 6 in proportion, and then the cross bar 7 is rotated to drive the baffle 8 and the graduated tube 6 to separate, and the paint raw materials all enter the aggregate shell 5. Under the action of an external power source, the mounting frame 4 moves up in the supporting bracket 3 for feeding. In this embodiment, through the arrangement of three graduated tubes 6, it is convenient to mix different kinds of paint raw materials in proportion, and it is convenient to control the amount of paint raw materials. By moving the mounting frame 4 in the supporting bracket 3, the feeding height of the aggregate shell 5 can be adjusted. The aggregate shell 5 adopts a conical design, which is convenient for the unloading and premixing of paint raw materials.

[0030] In some embodiments, an ear plate 9 is fixedly connected to the cross bar 7, a positioning pin 10 is sleeved in the ear plate 9, the positioning pin 10 is threadedly connected to the aggregate shell 5, the ear plate 9 is used to adjust the position of the cross bar 7, the outer wall of the positioning pin 10 is processed with threads, the positioning pin 10 is inserted into different threaded holes on the aggregate shell 5, and the inclination angle of the baffle 8 at the bottom of the calibrated tube 6 can be controlled, so as to facilitate the control of the discharge speed of the coating raw materials in the calibrated tube 6.

[0031] In some embodiments, a slide 11 is fixedly connected to the mounting frame 4, a transmission shaft 12 is threadedly connected to the slide 11, the transmission shaft 12 and the supporting bracket 3 are rotatably connected, and the outer wall of the transmission shaft 12 is provided with a thread. When the transmission shaft 12 rotates in the supporting bracket 3 through a bearing, the transmission shaft 12 drives the mounting frame 4 to move through the slide 11, and the mounting frame 4 moves in the supporting bracket 3 through a pin, thereby providing power for lifting the aggregate shell 5.

[0032] In some embodiments, a motor 13 is installed on the transmission shaft 12 . The motor 13 is connected to the transmission shaft 12 via a coupling, and the motor 13 drives the transmission shaft 12 to rotate.

[0033] In some embodiments, the opening and closing assembly 2 includes a cylinder 14, the cylinder 14 is fixedly connected to the mounting frame 4, a push rod 15 is sleeved in the cylinder 14, a right-angle plate 16 is fixedly connected to the push rod 15, and an elastic member 17 is installed in the cylinder 14. According to the above embodiment, when the right-angle plate 16 moves toward the mixing processing tank 21, the right-angle plate 16 is stuck on the edge of the mixing processing tank 21, and the right-angle plate 16 pushes the push rod 15 to move into the cylinder 14, and the push rod 15 compresses the elastic member 17 in the cylinder 14. At the same time, the aggregate shell 5 and the right-angle plate 16 are separated, and the paint raw materials in the aggregate shell 5 enter the mixing and processing tank 21 for processing. Through the setting of the right-angle plate 16, the right-angle plate 16 is placed at the bottom of the aggregate shell 5 to seal the aggregate shell 5 to prevent the bottom of the aggregate shell 5 from leaking raw materials during the lifting process. When the right-angle plate 16 is stuck on the edge of the mixing and processing tank 21, the right-angle plate 16 and the aggregate shell 5 are separated to realize automatic feeding of the aggregate shell 5. Under the action of the elastic member 17, the right-angle plate 16 automatically resets.

[0034] In some embodiments, a base 18 is provided on the supporting bracket 3, and a hydraulic rod 19 is fixedly connected to the base 18. The hydraulic rod 19 and the supporting bracket 3 are fixedly connected. The base 18 supports the overall structure. Two hydraulic rods 19 are provided. The hydraulic rods 19 are used to drive the supporting bracket 3 to move laterally. When the right-angle plate 16 is stuck on the edge of the mixing processing tank 21, the supporting bracket 3 is driven to move laterally by the hydraulic rod 19, thereby realizing the opening and closing of the right-angle plate 16 and the aggregate shell 5.

[0035] In some embodiments, a support leg 20 is fixedly connected to the base 18 , and three support legs 20 are provided. The support legs 20 are provided to support the mixing processing tank 21 .

[0036] In some embodiments, a mixing processing tank 21 is fixedly connected to the support leg 20 , and the mixing processing tank 21 is configured to mix raw materials of the powder coating.

[0037] Importantly, it should be noted that the construction and arrangement of the present application shown in a plurality of different exemplary embodiments are only exemplary. Although only a few embodiments are described in detail in this disclosure, it should be readily understood by those who refer to this disclosure that many modifications are possible (e.g., the size, scale, structure, shape and ratio of various elements, and parameter values ​​(e.g., temperature, pressure, etc.), installation arrangements, use of materials, color, directional changes, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in the application. For example, the element shown as integrally formed can be composed of multiple parts or elements, the position of the element can be inverted or otherwise changed, and the nature or number or position of the discrete element can be changed or changed. Therefore, all such modifications are intended to be included in the scope of the present utility model. The order or sequence of any process or method steps can be changed or reordered according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure of performing the function described herein, and is not only structurally equivalent but also equivalent structure. Without departing from the scope of the present invention, other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments. Therefore, the present invention is not limited to a specific embodiment, but extends to various modifications that still fall within the scope of the appended claims.

[0038] Additionally, in order to provide a concise description of example embodiments, all features of an actual embodiment (ie, those features that are not relevant to the best mode presently contemplated for carrying out the invention or those that are not relevant to implementing the invention) may not be described.

[0039] It will be appreciated that in the development of any actual implementation, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort may be complex and time-consuming, but will be a routine task of design, fabrication, and production for those of ordinary skill having the benefit of this disclosure without undue experimentation.

[0040] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A powder coating production device that is easy to load, comprising a supporting frame (3), characterized in that: A feeding assembly (1), the feeding assembly (1) being used to premix different types of coating raw materials in proportion, the feeding assembly (1) being installed in a bearing bracket (3); An opening and closing component (2), the opening and closing component (2) is used to realize automatic unloading of the loading component (1), and the opening and closing component (2) is fixedly connected to the loading component (1); The loading assembly (1) comprises a mounting frame (4), the mounting frame (4) and the supporting bracket (3) are slidably connected, a material collection shell (5) is fixedly connected to the mounting frame (4), a graduated tube (6) is fixedly connected to the material collection shell (5), a cross bar (7) is rotatably connected to the material collection shell (5), and a baffle (8) is fixedly connected to the cross bar (7).

2. A powder coating production device that is easy to load according to claim 1, characterized in that: The cross bar (7) is fixedly connected with an ear plate (9), a positioning pin (10) is sleeved in the ear plate (9), and the positioning pin (10) is threadedly connected to the aggregate shell (5).

3. The powder coating production device for easy loading according to claim 1 is characterized in that: A slide seat (11) is fixedly connected to the mounting frame (4), a transmission shaft (12) is threadedly connected to the slide seat (11), and the transmission shaft (12) is rotatably connected to the supporting bracket (3).

4. A powder coating production device that is easy to load according to claim 3, characterized in that: A motor (13) is mounted on the transmission shaft (12).

5. The powder coating production device for easy loading according to claim 1 is characterized in that: The opening and closing assembly (2) comprises a cylinder (14), the cylinder (14) and the mounting frame (4) are fixedly connected, a push rod (15) is sleeved in the cylinder (14), a right-angle plate (16) is fixedly connected to the push rod (15), and an elastic member (17) is installed in the cylinder (14).

6. The powder coating production device for easy loading according to claim 1 is characterized in that: A base (18) is provided on the bearing bracket (3), a hydraulic rod (19) is fixedly connected to the base (18), and the hydraulic rod (19) and the bearing bracket (3) are fixedly connected.

7. A powder coating production device that is easy to load according to claim 6, characterized in that: A support foot (20) is fixedly connected to the base (18).

8. The powder coating production device for easy loading according to claim 7 is characterized in that: The support foot (20) is fixedly connected to a mixing processing tank (21).

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