Powder coating stirring and filtering device

Abstract

The utility model relates to the technical field of stirring equipment, in particular to a powder coating stirring and filtering device which comprises a stirring barrel, a mounting rod is fixedly connected to the surface of the stirring barrel, a driving motor is fixedly connected to the upper surface of the mounting rod, and the driving end of the driving motor penetrates through the mounting rod. The driving end of the driving motor is fixedly connected with a stirring blade, a screening device is arranged on the surface of the stirring barrel, the screening device comprises screening holes, the screening holes are formed in the surface of the stirring barrel, the stirring barrel is sleeved with a material receiving barrel, and the surface of the stirring barrel is fixedly connected with a sliding rail. According to the scheme, through the screening device, stirring and screening operation of the powder coating can be conveniently integrated, the production step sequence of the powder coating is simplified, the workload of operators is reduced, meanwhile, the situation that the powder coating is wasted can be reduced, economic losses of users are reduced, and normal use of equipment is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of stirring equipment, in particular to a powder coating stirring and filtering device. Background Art

[0002] Powder coating is a solid powdered synthetic resin coating composed of solid resin, pigment, filler and additives. Unlike ordinary solvent-based coatings and water-based coatings, its dispersion medium is air instead of solvent and water. It has the characteristics of no solvent pollution, 100% film formation and low energy consumption. Powder coatings are divided into two categories: thermoplastic and thermosetting. With the development of society, powder coatings have been put into use in large quantities, and powder coatings often need to be stirred and proportioned during production.

[0003] The inventor has found in his daily work that most of the current powder coatings need to be transferred to other equipment for screening and filtration operations after stirring, thereby increasing the production steps of the powder coatings and the workload of the operators. In addition, in the process of transferring and processing the powder coatings, the probability of powder coatings being wasted increases, which increases the economic losses of users and is not conducive to carrying out production operations. Improvements are needed in this regard. Utility Model Content

[0004] The purpose of the utility model is to solve the problem in the prior art that most powder coatings often need to be screened and filtered after stirring, thereby increasing the production steps of powder coatings, increasing the workload of operators, and increasing the probability of powder coating waste in the process of transferring and processing powder coatings, increasing the economic losses of users, and being unfavorable for carrying out production operations. A powder coating stirring and filtering device is proposed.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a powder coating stirring and filtering device, comprising a stirring drum, the surface of the stirring drum is fixedly connected with a mounting rod, the upper surface of the mounting rod is fixedly connected with a driving motor, the driving end of the driving motor passes through the mounting rod, and the driving end of the driving motor is fixedly connected with a stirring blade, the surface of the stirring drum is provided with a screening device, and the screening device includes a screening hole, and the screening hole is opened on the surface of the stirring drum, and a receiving drum is sleeved on the stirring drum, the surface of the stirring drum is fixedly connected with a slide rail, the surface of the receiving drum is fixedly connected with a support rod, one end of the support rod is inserted into the slide rail, the support rod slides with the inner wall of the slide rail, and the surface of the receiving drum is provided with a feeding device. This scheme integrates the stirring and screening operations of the powder coating into one through the screening device, simplifies the production steps of the powder coating, reduces the workload of the operator, and can reduce the waste of powder coating, reduce the economic loss of the user, and facilitate the normal use of the equipment.

[0006] Preferably, there are two support rods and two slide rails, and the two support rods and two slide rails are symmetrically arranged to ensure stable support for the docking barrel.

[0007] Preferably, the inner wall of the support rod is threadedly connected with a bolt, one end of the bolt extends into the slide rail, the material to be proportioned is added into the mixing drum, and then the drive motor is turned on, and the drive motor then drives the stirring blade to rotate, thereby completing the mixing and proportioning of the material, and when it is necessary to unload the material, the bolt is turned to loosen, and the bolt then disengages from the slide rod, and the handle is held to slowly push the receiving barrel downward to move. Due to the limitation of the support rod and the slide rail, the receiving barrel stops moving after moving downward for a short distance, and then the material in the mixing drum falls into the receiving barrel through the screening hole, and the screening operation can be assisted by rotating the stirring blade.

[0008] Preferably, two symmetrically arranged handles are fixedly connected to the surface of the material receiving barrel, and the handles are located below the support rod. After unloading is completed, the handles can be pulled upward, and then the handles drive the material receiving barrel to move upward, and the support rod slides in the slide rail. When the support rod is against the top of the slide rail, turn and tighten the bolt, and the bolt is then inserted into the slide rail to complete the auxiliary positioning operation, and then subsequent processing can begin.

[0009] Preferably, the unloading device includes a unloading port, which is fixedly connected to the surface of the receiving barrel, and the unloading port is communicated with the interior of the receiving barrel. The unloading device can effectively assist the equipment in unloading operations, thereby improving the production efficiency of the equipment.

[0010] Preferably, a positioning hoop is fixedly connected to the lower surface of the material receiving barrel, a control motor is installed inside the positioning hoop, the driving end of the control motor passes through the material receiving barrel, the driving end of the control motor is fixedly connected to a material guide plate, the material guide plate is located in the material receiving barrel, the material guide plate rotates with the inner wall of the material receiving barrel, after completing the screening operation, the control motor can be turned on, the control motor drives the material guide plate to rotate, and then the stirred and screened material is thrown into the discharge port to complete the discharge operation.

[0011] Preferably, four brackets in a circular array are fixedly connected to the surface of the mixing drum to facilitate supporting the equipment.

[0012] Compared with the prior art, the advantages and positive effects of the utility model are:

[0013] 1. In the utility model, the material to be proportioned is added into the mixing drum, and then the driving motor is turned on, and the driving motor then drives the stirring blade to rotate, so that the mixing proportion of the material can be completed. When the material needs to be unloaded, the bolt is loosened by turning, and the bolt then disengages from the slide bar. The handle is held, and the receiving drum is slowly displaced downward. Due to the limitation of the support rod and the slide rail, the receiving drum moves downward for a short distance and then stops. Then the material in the mixing drum falls into the receiving drum through the screening hole, and the screening operation can be assisted by rotating the stirring blade. The present scheme integrates the mixing and screening operations of the powder coating into one by using the screening device, simplifies the production steps of the powder coating, reduces the workload of the operator, and at the same time reduces the waste of powder coating, reduces the economic loss of the user, and facilitates the normal use of the equipment.

[0014] 2. In the utility model, after the screening operation is completed, the control motor can be turned on, and the control motor drives the guide plate to rotate, and then the stirred and screened material is thrown into the discharge port to complete the discharge operation. After the discharge is completed, the handle can be pulled upward, and then the handle drives the receiving barrel to move upward, and the support rod slides in the slide rail. When the support rod is against the top of the slide rail, the bolt is turned and tightened, and the bolt is then inserted into the slide rail to complete the auxiliary positioning operation. The subsequent processing can be started. Through the discharge device, the equipment is effectively assisted in the discharge operation, thereby improving the production efficiency of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The utility model provides a three-dimensional structural schematic diagram of a powder coating stirring and filtering device;

[0016] Figure 2 This is a schematic diagram of the structure of a powder coating stirring and filtering device as viewed from above proposed by the utility model;

[0017] Figure 3 The utility model proposes a powder coating stirring and filtering device Figure 2 Schematic diagram of the structure at A in the middle;

[0018] Figure 4 The utility model provides a schematic diagram of the top view of a powder coating stirring and filtering device;

[0019] Figure 5 The utility model provides a partial cross-sectional structural schematic diagram of a powder coating stirring and filtering device;

[0020] Figure 6 The utility model provides a cross-sectional structural schematic diagram of a feeding device in a powder coating stirring and filtering device.

[0021] Legend:

[0022] 1. Mixing drum; 2. Driving motor; 3. Mounting rod; 4. Mixing blade; 5. Bracket; 6. Screening device; 61. Screening hole; 62. Receiving drum; 63. Support rod; 64. Bolt; 65. Slide rail; 66. Handle; 7. Feeding device; 71. Feeding port; 72. Control motor; 73. Guide plate; 74. Positioning hoop. DETAILED DESCRIPTION

[0023] See also Figure 1-6 The utility model provides a technical solution: a powder coating stirring and filtering device, comprising a stirring drum 1, a mounting rod 3 is fixedly connected to the surface of the stirring drum 1, a driving motor 2 is fixedly connected to the upper surface of the mounting rod 3, a driving end of the driving motor 2 passes through the mounting rod 3, a stirring blade 4 is fixedly connected to the driving end of the driving motor 2, a screening device 6 is arranged on the surface of the stirring drum 1, the screening device 6 comprises a screening hole 61, the screening hole 61 is opened on the surface of the stirring drum 1, a receiving drum 62 is sleeved on the stirring drum 1, a slide rail 65 is fixedly connected to the surface of the receiving drum 62, a support rod 63 is fixedly connected to the surface of the receiving drum 62, one end of the support rod 63 is inserted into the slide rail 65, the support rod 63 slides with the inner wall of the slide rail 65, and a feeding device 7 is arranged on the surface of the receiving drum 62. This scheme integrates the stirring and screening operations of the powder coating into one by the screening device 6, simplifies the production steps of the powder coating, reduces the workload of the operator, and can reduce the waste of powder coating, reduce the economic loss of the user, and facilitate the normal use of the equipment.

[0024] Specifically, there are two support rods 63 and two slide rails 65 , and the two support rods 63 and the two slide rails 65 are symmetrically arranged to ensure stable support for the docking barrel 62 .

[0025] In this embodiment: the inner wall of the support rod 63 is threadedly connected with a bolt 64, one end of the bolt 64 extends into the slide rail 65, the material to be proportioned is added into the mixing drum 1, and then the drive motor 2 is turned on, and the drive motor 2 then drives the stirring blade 4 to rotate, and the mixing and proportioning of the material can be completed. When it is necessary to unload the material, the bolt 64 is turned to loosen, and the bolt 64 is then disengaged from the slide rod, and the handle 66 is held to slowly push the receiving barrel 62 downward to move. Due to the restrictions of the support rod 63 and the slide rail 65, the receiving barrel 62 moves downward for a short distance and then stops moving. Then the material in the mixing drum 1 falls into the receiving barrel 62 through the screening hole 61, and the screening operation can be assisted by rotating the stirring blade 4.

[0026] Specifically, two symmetrically arranged handles 66 are fixedly connected to the surface of the material receiving barrel 62. The handles 66 are located below the support rod 63. After the material is unloaded, the handles 66 can be pulled upward, and then the handles 66 drive the material receiving barrel 62 to move upward, and the support rod 63 slides in the slide rail 65. When the support rod 63 is against the top of the slide rail 65, the bolt 64 is turned and tightened, and the bolt 64 is then inserted into the slide rail 65 to complete the auxiliary positioning operation, and subsequent processing can begin.

[0027] Specifically, the unloading device 7 includes a unloading port 71, which is fixedly connected to the surface of the receiving barrel 62, and the unloading port 71 is communicated with the interior of the receiving barrel 62. The unloading device 7 effectively assists the equipment in unloading operations, thereby improving the production efficiency of the equipment.

[0028] In this embodiment: a positioning hoop 74 is fixedly connected to the lower surface of the material receiving barrel 62, and a control motor 72 is installed inside the positioning hoop 74. The driving end of the control motor 72 passes through the material receiving barrel 62, and the driving end of the control motor 72 is fixedly connected to a material guide plate 73. The material guide plate 73 is located in the material receiving barrel 62, and the material guide plate 73 rotates with the inner wall of the material receiving barrel 62. After the screening operation is completed, the control motor 72 can be turned on, and the control motor 72 drives the material guide plate 73 to rotate, and then the stirred and screened material is thrown into the discharge port 71 to complete the discharge operation.

[0029] Specifically, four brackets 5 in a circumferential array are fixedly connected to the surface of the mixing drum 1 to facilitate supporting the equipment.

[0030] Working principle: add the material to be proportioned into the mixing drum 1, then turn on the drive motor 2, which then drives the stirring blade 4 to rotate, and the mixing and proportioning of the material can be completed. When it is necessary to discharge the material, turn and loosen the bolt 64, and the bolt 64 then disengages from the slide rod. Hold the handle 66 and slowly push the receiving drum 62 downward to move. Due to the restrictions of the support rod 63 and the slide rail 65, the receiving drum 62 moves downward for a short distance and then stops moving. Then the material in the mixing drum 1 falls into the receiving drum 62 through the screening hole 61, and the screening operation can be assisted by rotating the stirring blade 4. This solution uses the screening device 6 to facilitate the integration of the mixing and screening operations of the powder coating, simplify the production steps of the powder coating, and reduce the workload of the operator. The material receiving tube 71 is then moved to the feeding port 71 to complete the feeding operation. After the feeding operation is completed, the handle 66 can be pulled upward, and then the handle 66 drives the material receiving tube 62 to move upward, and the support rod 63 slides in the slide rail 65. When the support rod 63 is against the top of the slide rail 65, the bolt 64 is turned and tightened, and the bolt 64 is then inserted into the slide rail 65 to complete the auxiliary positioning operation. The subsequent processing can be started. The feeding device 7 can effectively assist the equipment in the feeding operation and improve the production efficiency of the equipment.

Claims

1. A powder coating stirring and filtering device, comprising a stirring drum (1), a mounting rod (3) being fixedly connected to the surface of the stirring drum (1), a driving motor (2) being fixedly connected to the upper surface of the mounting rod (3), a driving end of the driving motor (2) passing through the mounting rod (3), and a stirring blade (4) being fixedly connected to the driving end of the driving motor (2), characterized in that: The surface of the mixing drum (1) is provided with a screening device (6), the screening device (6) comprises a screening hole (61), the screening hole (61) is opened on the surface of the mixing drum (1), a material receiving barrel (62) is sleeved on the mixing drum (1), the surface of the mixing drum (1) is fixedly connected with a slide rail (65), the surface of the material receiving barrel (62) is fixedly connected with a support rod (63), one end of the support rod (63) is inserted into the slide rail (65), the support rod (63) slides with the inner wall of the slide rail (65), and the surface of the material receiving barrel (62) is provided with a material discharge device (7).

2. A powder coating stirring and filtering device according to claim 1, characterized in that: The number of the support rods (63) and the number of the slide rails (65) are both two, and the two support rods (63) and the two slide rails (65) are symmetrically arranged.

3. A powder coating stirring and filtering device according to claim 1, characterized in that: The inner wall of the support rod (63) is threadedly connected with a bolt (64), and one end of the bolt (64) extends into the slide rail (65).

4. A powder coating stirring and filtering device according to claim 1, characterized in that: Two symmetrically arranged handles (66) are fixedly connected to the surface of the material receiving barrel (62), and the handles (66) are located below the support rod (63).

5. A powder coating stirring and filtering device according to claim 1, characterized in that: The material discharge device (7) comprises a material discharge port (71), the material discharge port (71) is fixedly connected to the surface of the material receiving barrel (62), and the material discharge port (71) is communicated with the interior of the material receiving barrel (62).

6. A powder coating stirring and filtering device according to claim 1, characterized in that: A positioning hoop (74) is fixedly connected to the lower surface of the material receiving barrel (62), a control motor (72) is installed inside the positioning hoop (74), a driving end of the control motor (72) passes through the material receiving barrel (62), a material guide disk (73) is fixedly connected to the driving end of the control motor (72), the material guide disk (73) is located in the material receiving barrel (62), and the material guide disk (73) rotates with the inner wall of the material receiving barrel (62).

7. A powder coating stirring and filtering device according to claim 1, characterized in that: Four brackets (5) in a circumferential array are fixedly connected to the surface of the mixing drum (1).

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