Powder coating processing device

Abstract

The utility model discloses a powder coating processing device which is characterized by comprising a conical barrel, a bearing in the conical barrel is connected with central shafts of symmetrical crushing columns, the central shafts of the symmetrical crushing columns are fixedly connected with gears respectively, and the two gears are meshed with each other; the hollow rotating shaft is arranged in a bottom vertical cylinder of the conical barrel, a bearing is connected with the conical barrel, the hollow rotating shaft is fixedly communicated with a group of hollow sector plates, and the hollow sector plates are matched with the bottom vertical cylinder of the conical barrel; and the symmetrical joint pipes are fixedly connected with the L-shaped frames respectively, the symmetrical L-shaped frames are fixedly connected with the conical barrel respectively, and the two ends of the hollow center shaft of the hollow rotating shaft are arranged in the corresponding joint pipes respectively. The utility model relates to the technical field of powder coating processing, in particular to a powder coating processing device. The technical problem to be solved by the utility model is to provide the powder coating processing device which is favorable for realizing powder coating processing.

Description

Technical Field

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

[0002] Powder coating is a new type of solid powder coating without solvent. It has the characteristics of no pollution, energy saving, easy use, high mechanical strength of coating film, etc. It is the fastest growing green and environmentally friendly coating in the current coating market. There are various types of powder production equipment at home and abroad, but the basic steps include material input, heating and melting, extrusion and mixing, tableting, cooling and solidification, and crushing. Among them, before crushing, the cooling of the extruded material is unreliable, which is not convenient for subsequent operations.

[0003] In the prior art, such as the utility model with authorization announcement number CN206980834U, the material in a high-temperature molten state enters a pair of extrusion rollers for extrusion and cooling.

[0004] At present, there is still a lack of equipment that can conveniently cut and disperse the materials in a high-temperature molten state, and then extrude them, and introduce cold water through the hollow fan plate and the hollow shaft to cool the materials. Utility Model Content

[0005] The technical problem to be solved by the utility model is to provide a powder coating processing device, which is conducive to realizing powder coating processing.

[0006] The utility model adopts the following technical solutions to achieve the invention purpose:

[0007] A powder coating processing device, characterized in that it includes: a conical barrel, wherein the inner bearing is connected to the central axis of the symmetrical crushing column, the central axis of the symmetrical crushing column is respectively fixedly connected to the gear, and the two gears are meshed with each other; a hollow rotating shaft is arranged in the bottom vertical cylinder of the conical barrel, the bearing is connected to the conical barrel, the hollow rotating shaft is fixedly connected to a group of hollow fan plates, and the hollow fan plates match the bottom vertical cylinder of the conical barrel; symmetrical joint pipes are respectively fixedly connected to the L frame, the symmetrical L frame is respectively fixedly connected to the conical barrel, and the two ends of the hollow central axis of the hollow rotating shaft are respectively arranged in the corresponding joint pipe; a synchronous belt, the two ends of which are respectively surrounded by synchronous wheels, and the central axis of one crushing column and the hollow central axis of the hollow rotating shaft are respectively fixedly connected to the corresponding synchronous wheels. By using the crushing column, the crushing columns on both sides rotate in opposite directions to realize the extrusion of the material. By giving the hollow rotating shaft and the hollow fan plate, the extruded material can be temporarily stored and cooled.

[0008] As a further limitation of the technical solution, the conical barrel is fixedly connected to the L-tube, the L-tube is provided with a group of evenly distributed knife grooves, a knife plate is provided in the horizontal tube of the L-tube, the knife plate is fixedly connected to a group of evenly distributed cutters, and a group of the cutters matches a group of the knife grooves. By providing the cutters, the cutters move in the vertical tube of the L-tube, so as to cut the high-temperature molten material and make it disperse and fall.

[0009] As a further limitation of the technical solution, the eccentric part of one of the gears is rotatably connected to one end of a connecting rod, the other end of the connecting rod is rotatably connected to a round rod, the round rod is fixedly connected to a long rod, the long rod passes through a guide plate, the guide plate is fixedly connected to the conical barrel, and the long rod is fixedly connected to the knife plate. By adopting a connecting rod rotatably connected, the cutter is driven to move.

[0010] As a further limitation of the technical solution, the L-tube is fixedly connected to a protective cover corresponding to the cutter. By adopting the protective cover, the cutter moves in a closed area, which is safer.

[0011] As a further limitation of the technical solution, the upper and middle parts of the cutter are sharp, so as to facilitate cutting of the material.

[0012] As a further limitation of the technical solution, the conical barrel is fixedly connected to a motor, and the output shaft of the motor is fixedly connected to the central axis of the corresponding crushing column. By setting the motor, power is provided for the movement of the relevant components of the device.

[0013] As a further limitation of the technical solution, the conical barrel is fixedly connected to a symmetrical L-mounting frame. By adopting the L-mounting frame, the device can be conveniently fixed on the upper side of the conveyor belt to realize the transportation of the extruded materials.

[0014] As a further limitation of the technical solution, the symmetrical L mounting frames are respectively fixedly connected to mounting plates. By adopting the mounting plates, the fixing of the device is conveniently realized.

[0015] Compared with the related art, the powder coating processing device provided by the utility model has the following beneficial effects:

[0016] (1) The device is provided with a set of cutters, which move in the vertical tube of the L tube to cut the high-temperature molten material and make it disperse and fall;

[0017] (2) The device uses crushing columns, which rotate in opposite directions on both sides to extrude the cut materials;

[0018] (3) The device uses a hollow fan plate and a hollow rotating shaft to pass cold water, so that the material after extrusion falls into the area formed by the hollow fan plate and the hollow rotating shaft to achieve cooling. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 The three-dimensional structure of the utility model is shown in FIG. Figure 1 .

[0020] Figure 2 It is a schematic diagram of the local three-dimensional structure of the utility model Figure 1 .

[0021] Figure 3 It is a schematic diagram of the local three-dimensional structure of the utility model Figure 2 .

[0022] Figure 4 It is a partially cutaway three-dimensional structural schematic diagram of the utility model.

[0023] Figure 5 The three-dimensional structure of the utility model is shown in FIG. Figure 2 .

[0024] In the figure: 1, guide plate, 2, tapered barrel, 3, motor, 4, mounting plate, 5, L frame, 6, joint pipe, 7, protective cover, 8, L pipe, 9, knife groove, 10, round rod, 11, long rod, 12, knife plate, 13, cutter, 14, crushing column, 15, gear, 16, synchronous wheel, 17, synchronous belt, 18, hollow fan plate, 19, hollow shaft, 20, connecting rod, 21, L mounting frame. DETAILED DESCRIPTION

[0025] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0026] Embodiment 1: A powder coating processing device, comprising: a conical barrel 2, wherein the inner bearing is connected to the central axis of the symmetrical crushing column 14, the central axis of the symmetrical crushing column 14 is respectively fixedly connected to the gear 15, and the two gears 15 are meshed with each other; a hollow rotating shaft 19 is arranged in the bottom vertical cylinder of the conical barrel 2, the bearing is connected to the conical barrel 2, the hollow rotating shaft 19 is fixedly connected to a group of hollow fan plates 18, and the hollow fan plates 18 match the bottom vertical cylinder of the conical barrel 2; a symmetrical joint pipe 6 is respectively fixedly connected to the L frame 5, the symmetrical L frame 5 is respectively fixedly connected to the conical barrel 2, and the two ends of the hollow central axis of the hollow rotating shaft 19 are respectively arranged in the corresponding joint pipe 6; a synchronous belt 17, the two ends of which are respectively surrounded by the synchronous wheel 16, and the central axis of one of the crushing columns 14 and the hollow central axis of the hollow rotating shaft 19 are respectively fixedly connected to the corresponding synchronous wheel 16. By using the crushing column 14, the crushing columns 14 on both sides rotate in opposite directions to achieve extrusion of the material. By providing the hollow rotating shaft 19 and the hollow fan plate 18, temporary storage and cooling of the extruded material can be achieved.

[0027] The conical barrel 2 is fixedly connected to the motor 3, and the output shaft of the motor 3 is fixedly connected to the central axis of the corresponding crushing column 14. By setting the motor 3, power is provided for the movement of the relevant components of the device.

[0028] The model of the motor 3 is 5882-50ZY.

[0029] The conical barrel 2 is fixedly connected to a symmetrical L mounting frame 21. By adopting the L mounting frame 21, it is convenient to fix the device on the upper side of the conveyor belt to realize the transportation of the extruded materials.

[0030] The symmetrical L mounting frames 21 are respectively fixedly connected to the mounting plates 4. By adopting the mounting plates 4, the fixing of the device is conveniently realized.

[0031] The working principle of a powder coating processing device provided by the utility model is as follows:

[0032] One end of a hose is connected to a high-pressure cold water source, and the other end is connected to a joint pipe 6 ; one end of another hose is connected to a recovery device, and the other end is connected to another joint pipe 6 .

[0033] Turn on the motor 3 and the water source, add the high-temperature molten material into the conical barrel 2, and let the material fall into the area formed by the two crushing columns 14. The motor 3 drives one crushing column 14 to rotate, and one crushing column 14 drives a gear 15 to rotate. The two gears 15 mesh and rotate, driving another crushing column 14 to rotate. The crushing column 14 drives a synchronous wheel 16 to rotate, and one synchronous wheel 16 drives another synchronous wheel 16 and the hollow shaft 19 to rotate through the synchronous belt 17. The hollow shaft 19 drives the hollow fan plate 18 to rotate, and the crushing column 14 squeezes the material, so that the material falls into the area formed by the hollow fan plate 18 and the hollow shaft 19, and the cold water cools the material. The hollow fan plate 18 and the hollow shaft 19 drive the material to move, so that it falls from the conical barrel 2.

[0034] Embodiment 2: This embodiment is further elaborated on the basis of embodiment 1, the conical barrel 2 is fixedly connected to the L-tube 8, the L-tube 8 is provided with a group of evenly distributed knife grooves 9, a knife plate 12 is provided in the horizontal tube of the L-tube 8, the knife plate 12 is fixedly connected to a group of evenly distributed cutters 13, and a group of the cutters 13 matches a group of the knife grooves 9. By providing the cutters 13, the cutters 13 move in the vertical tube of the L-tube 8, so as to realize cutting of the material in the high-temperature molten state and make it disperse and fall.

[0035] The eccentric part of the gear 15 is rotatably connected to one end of the connecting rod 20, and the other end of the connecting rod 20 is rotatably connected to the round rod 10, and the round rod 10 is fixedly connected to the long rod 11, and the long rod 11 passes through the guide plate 1, and the guide plate 1 is fixedly connected to the conical barrel 2, and the long rod 11 is fixedly connected to the knife plate 12. By adopting the connecting rod rotation connection, the cutter 13 is driven to move.

[0036] The L-tube 8 is fixedly connected to the protective cover 7 corresponding to the cutter 13. By adopting the protective cover 7, the cutter 13 is moved in a closed area, which is safer.

[0037] The upper and middle parts of the cutter 13 are sharp, so it is convenient to cut the material.

[0038] The working principle of a powder coating processing device provided by the utility model is as follows:

[0039] Add the high-temperature molten material into the L tube 8.

[0040] When the gear 15 rotates, it drives the connecting rod 20 to swing back and forth, the connecting rod 20 drives the round rod 10 to move back and forth, the round rod 10 drives the long rod 11 to move back and forth, the long rod 11 drives the knife plate 12 to move back and forth along the L tube 8, the knife plate 12 drives the cutter 13 to move back and forth along the knife groove 9, the cutter 13 cuts the material, and the cut material falls into the area formed by the two crushing columns 14.

[0041] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A powder coating processing device, characterized in that: include: A conical barrel (2) has an inner bearing connected to the central axis of symmetrical crushing columns (14), the central axes of the symmetrical crushing columns (14) are respectively fixedly connected to gears (15), and the two gears (15) are meshed with each other; A hollow rotating shaft (19) is arranged in the bottom vertical cylinder of the conical barrel (2), and is connected to the conical barrel (2) by a bearing. The hollow rotating shaft (19) is fixedly connected to a group of hollow fan plates (18), and the hollow fan plates (18) match the bottom vertical cylinder of the conical barrel (2); Symmetrical joint pipes (6) are respectively fixedly connected to the L-frames (5), and the symmetrical L-frames (5) are respectively fixedly connected to the conical barrels (2), and the two ends of the hollow central axis of the hollow rotating shaft (19) are respectively arranged in the corresponding joint pipes (6); The two ends of the synchronous belt (17) respectively surround the synchronous wheel (16), and the central axis of the pulverizing column (14) and the hollow central axis of the hollow rotating shaft (19) are respectively fixedly connected to the corresponding synchronous wheel (16).

2. The powder coating processing device according to claim 1, characterized in that: The conical barrel (2) is fixedly connected to an L-tube (8), the L-tube (8) is provided with a group of evenly distributed knife grooves (9), a knife plate (12) is provided in the transverse tube of the L-tube (8), the knife plate (12) is fixedly connected to a group of evenly distributed cutting knives (13), and a group of the cutting knives (13) matches a group of the knife grooves (9).

3. The powder coating processing device according to claim 2, characterized in that: An eccentric portion of the gear (15) is rotatably connected to one end of a connecting rod (20), the other end of the connecting rod (20) is rotatably connected to a round rod (10), the round rod (10) is fixedly connected to a long rod (11), the long rod (11) passes through a guide plate (1), the guide plate (1) is fixedly connected to the conical barrel (2), and the long rod (11) is fixedly connected to the knife plate (12).

4. The powder coating processing device according to claim 2, characterized in that: The L-tube (8) is fixedly connected to the protective cover (7) corresponding to the cutter (13).

5. The powder coating processing device according to claim 2, characterized in that: The upper and middle parts of the cutter (13) are sharp.

6. The powder coating processing device according to claim 1, characterized in that: The conical barrel (2) is fixedly connected to a motor (3), and the output shaft of the motor (3) is fixedly connected to the central axis of the corresponding pulverizing column (14).

7. The powder coating processing device according to claim 1, characterized in that: The conical barrel (2) is fixedly connected to a symmetrical L-mounting frame (21).

8. The powder coating processing device according to claim 7, characterized in that: The symmetrical L-mounting frames (21) are respectively fixedly connected to the mounting plates (4).

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