Industrial switch box coloring mechanism with good processing effect

Abstract

The utility model discloses an industrial switch box coloring mechanism with a good processing effect, which belongs to the technical field of industrial switch box processing and comprises a conveying frame and a conveying belt mounted on the inner side of the conveying frame, and the inner side of the conveying frame is fixedly connected with a processing bin positioned above the conveying belt; a processing piece for coloring the switch box is arranged on the processing bin; and the treatment part comprises a servo motor fixedly mounted on the inner wall of the treatment bin, and an output shaft of the servo motor is fixedly connected with a driving gear. According to the switch box spraying device, the lifting material guide plate is matched with the discharging heads on the periphery of the lifting material guide plate to spray paint on the switch box passing through the position below the material guide plate in an annular mode so as to improve the spraying and coloring uniformity of the switch box, and after the switch box is colored, the switch box is moved to the position below the telescopic frame, covered by the telescopic frame and subjected to drying treatment; the drying rate of the switch box after spraying and coloring is improved, and therefore the machining effect and machining efficiency of the switch box are improved.

Description

Technical Field

[0001] This utility model relates to the field of industrial switch box processing technology, and in particular to a coloring mechanism for industrial switch boxes with good processing effect. Background Technology

[0002] Industrial switch boxes, also known as industrial switching power supply boxes, are protective devices used in complex industrial environments. They are widely used in various industrial fields and are mainly used to install, protect, and control various electrical components (such as switches, buttons, circuit breakers, contactors, etc.).

[0003] During the manufacturing process, industrial switch boxes need to undergo a series of processing steps, including polishing, grinding, drilling, and surface coloring and spraying. In the coloring process, a coloring mechanism is needed to spray the switch box.

[0004] Currently, when coloring switch boxes, the powder spray nozzle is usually placed above the switch box to spray the switch box. This can easily lead to uneven spraying during the coloring process, thus affecting the coloring effect. At the same time, the switch box needs to be left to dry after spraying, which affects the processing efficiency of the switch box. Therefore, a coloring mechanism for industrial switch boxes with better processing effect is proposed to solve the above problems. Utility Model Content

[0005] (a) Purpose of the utility model

[0006] To address the technical problems existing in the background art, this utility model proposes an industrial switch box coloring mechanism with good processing effect. Through the processing components on the processing chamber, the switch boxes conveyed by the conveyor belt can be uniformly sprayed with color, and the sprayed powder can also be dried at the same time, which has the advantages of improving the coloring effect and processing efficiency.

[0007] (II) Technical Solution

[0008] This utility model provides an industrial switch box coloring mechanism with good processing effect, including a conveyor frame and a conveyor belt installed inside the conveyor frame, wherein a processing chamber located above the conveyor belt is fixedly connected to the inside of the conveyor frame.

[0009] The processing chamber is equipped with a coloring component for the switch box;

[0010] The processing unit includes a servo motor fixedly installed on the inner wall of the processing chamber. The output shaft of the servo motor is fixedly connected to a drive gear. A set of first telescopic plates and a set of second telescopic plates are respectively connected to the inner top wall of the processing chamber. A telescopic frame is installed on the inner side of the set of first telescopic plates. A first fan is installed on the inner side of the telescopic frame. Several heating tubes are installed on the inner wall of the telescopic frame. A guide plate is installed at the lower end of the set of second telescopic plates. Several discharge heads are connected around the guide plate. A rack is fixedly connected to both the first telescopic plate on the left and the second telescopic plate on the right, and the rack meshes with the drive gear.

[0011] The processing chamber is equipped with a feeding component for feeding the guide plate; the inner wall of the processing chamber is equipped with a guide component for guiding the switch box.

[0012] The inner top wall of the processing chamber is equipped with a dust and particulate discharge device.

[0013] The inner wall of the processing chamber is equipped with cleaning components for cleaning the switch box before coloring.

[0014] Preferably, both the first telescopic plate and the second telescopic plate are composed of a vertical plate and a sleeve plate. The vertical plate is fixedly connected to the inner top wall of the processing chamber, and the sleeve plate is slidably connected to the outside of the vertical plate. The guide plate is fixedly connected to the lower end of the sleeve plate on the second telescopic plate, and the rack is fixedly connected to the sleeve plates of the left first telescopic plate and the right second telescopic plate.

[0015] Preferably, the telescopic frame consists of a rectangular frame and a sliding frame. The rectangular frame is fixedly connected to the inner top wall of the processing chamber, and the sliding frame is slidably connected to the outside of the rectangular frame. The lower end of the sliding frame is U-shaped. The first fan is installed inside the rectangular frame, the heating pipe is installed inside the sliding frame, and the sliding frame is fixedly connected between the sleeves of the two first telescopic plates.

[0016] Preferably, the feeding component includes a hopper fixedly connected to the processing chamber, a pump body fixedly installed on the hopper, and a feeding pipe connected to both the output end and the output end of the pump body. The feeding pipe of the output end of the pump body passes through the processing chamber and extends into the hopper. The feeding pipe of the output end of the pump body passes through the processing chamber and connects to the guide plate, and is a flexible hose.

[0017] Preferably, the processing chamber has an inlet on one side and an outlet on the other side. The guide includes two sets of guide strips, which are symmetrically fixed on the inner wall of the processing chamber and symmetrically distributed at the outlet and inlet. Several guide wheels are rotatably connected to the guide strips. One set of guide strips at the inlet of the processing chamber is L-shaped. A set of guide plates is fixedly connected to one side and the other side of the processing chamber.

[0018] Preferably, the discharge component includes an exhaust pipe that passes through and is fixedly connected to the treatment chamber at one end, a second fan is fixedly installed on the inner wall of the exhaust pipe, an air collecting hood is connected to the end of the exhaust pipe located inside the treatment chamber, a connecting pipe is connected to the end of the exhaust pipe away from the treatment chamber, and a filter screen is fixedly connected to the inner wall of the connecting pipe.

[0019] Preferably, the cleaning component includes a drive motor fixedly connected to the inner wall of the processing chamber, two sets of support blocks fixedly connected to the inner wall of the processing chamber, and a set of mounting blocks fixedly connected to the inner wall of the processing chamber, with the mounting blocks located above the support blocks. A rotating shaft is rotatably connected to each of the two sets of support blocks and the set of mounting blocks, and the rotating shaft on the mounting block is fixedly connected to the output end of the drive motor. Meshing bevel gears are fixedly connected to each of the three rotating shafts, and brush rollers are fixed to each of the three rotating shafts, with the three brush rollers distributed in a U-shape at the feed inlet of the processing chamber.

[0020] Compared with the prior art, the above-mentioned technical solution of this utility model has the following beneficial technical effects:

[0021] 1. This high-performance industrial switch box coloring mechanism uses a lifting guide plate and its surrounding discharge heads to spray paint in a "ring" pattern onto the switch boxes passing under the guide plate, thereby improving the uniformity of the coloring. After the switch boxes are colored, they are moved to the bottom of the telescopic frame and covered by the telescopic frame for drying, which improves the drying rate of the colored switch boxes, thus improving the processing effect and efficiency of the switch boxes.

[0022] 2. This high-performance industrial switch box coloring mechanism uses three U-shaped brush rollers to clean the surface of the switch boxes entering the processing chamber, reducing dust adhesion and further improving the coloring effect. The second fan located in the exhaust duct can extract and discharge the sprayed powder and dust cleaned by the brush rollers. Combined with the filtration of the filter screen in the connecting pipe, it reduces the dispersion of dust and particulate matter inside and outside the processing chamber, thereby reducing environmental pollution. Attached Figure Description

[0023] Figure 1 This is a perspective view of the overall structure of this utility model;

[0024] Figure 2 This is a three-dimensional sectional view of the overall structure of this utility model;

[0025] Figure 3 This is a three-dimensional sectional view of the emission component structure of this utility model;

[0026] Figure 4 This is a schematic diagram of the cleaning component structure of this utility model.

[0027] Reference numerals: 1. Conveyor frame; 2. Conveyor belt; 3. Processing bin; 4. Processing component; 41. Servo motor; 42. Gear; 43. Telescopic frame; 44. First telescopic plate; 45. Heating tube; 46. Guide plate; 47. Discharge head; 48. Second telescopic plate; 49. First fan; 410. Hopper; 411. Pump body; 412. Feed pipe; 413. Guide strip; 414. Guide wheel; 415. Rack; 5. Discharge component; 51. Exhaust pipe; 52. Air collection hood; 53. Second fan; 54. Connecting pipe; 55. Filter screen; 6. Guide plate; 7. Cleaning component; 71. Drive motor; 72. Rotating shaft; 73. Brush roller; 74. Mounting block; 75. Support block; 76. Bevel gear. Detailed Implementation

[0028] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to specific embodiments and accompanying drawings. It should be understood that these descriptions are merely exemplary and not intended to limit the scope of this utility model. Furthermore, descriptions of well-known structures and technologies are omitted in the following description to avoid unnecessarily obscuring the concept of this utility model.

[0029] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used solely for the convenience of describing this utility model and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0030] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" can be a fixed connection, such as welding, riveting, or bonding; it can also be a detachable connection, such as threaded connection, keyed connection, or pin connection; or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; or it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0031] like Figure 1-4 As shown, the present invention proposes an industrial switch box coloring mechanism with good processing effect, including a conveyor frame 1 and a conveyor belt 2 installed inside the conveyor frame 1. A processing chamber 3 located above the conveyor belt 2 is fixedly connected to the inner side of the conveyor frame 1.

[0032] The processing chamber 3 is equipped with a switch box for coloring processing component 4.

[0033] In this invention, the processing component 4 on the processing chamber 3 can uniformly spray color onto the switch box conveyed by the conveyor belt 2, and at the same time, the sprayed powder can be dried.

[0034] In an optional embodiment, the processing component 4 includes a servo motor 41 fixedly installed on the inner wall of the processing chamber 3. The output shaft of the servo motor 41 is fixedly connected to a drive gear 42. A set of first telescopic plates 44 and a set of second telescopic plates 48 are respectively connected to the inner top wall of the processing chamber 3. A telescopic frame 43 is installed on the inner side of the set of first telescopic plates 44. A first fan 49 is installed on the inner side of the telescopic frame 43. A plurality of heating tubes 45 are installed on the inner wall of the telescopic frame 43. A guide plate 46 is installed at the lower end of the set of second telescopic plates 48. A plurality of discharge heads 47 are connected around the guide plate 46. A rack 415 is fixedly connected to both the left first telescopic plate 44 and the right second telescopic plate 48, and the rack 415 meshes with the drive gear 42.

[0035] In this embodiment, the lifting guide plate 46, together with the discharge head 47 around it, can spray paint in a "ring" shape onto the switch box that passes under the guide plate 46, so as to improve the uniformity of the paint coating on the switch box. After the switch box is painted, it is moved to the bottom of the telescopic frame 43 and covered by the telescopic frame 43 for drying, so as to improve the drying rate of the paint coating on the switch box, thereby improving the processing effect and processing efficiency of the switch box.

[0036] It should be noted that both the first telescopic plate 44 and the second telescopic plate 48 are composed of a vertical plate and a sleeve plate. The vertical plate is fixedly connected to the inner top wall of the processing chamber 3, and the sleeve plate is slidably connected to the outside of the vertical plate. The guide plate 46 is fixedly connected to the lower end of the upper sleeve plate of the second telescopic plate 48. The rack 415 is fixedly connected to the sleeve plate of the left first telescopic plate 44 and the right second telescopic plate 48. Through the meshing of the drive gear 42 and the rack 415, the two first telescopic plates 44 support the guide plate 46 to rise and fall stably.

[0037] The telescopic frame 43 consists of a rectangular frame and a sliding frame. The rectangular frame is fixedly connected to the inner top wall of the processing chamber 3, and the sliding frame is slidably connected to the outside of the rectangular frame. The lower end of the sliding frame is U-shaped. The first fan 49 is installed inside the rectangular frame, and the heating pipe 45 is installed inside the sliding frame. The sliding frame is fixedly connected between the sleeves of the two first telescopic plates 44. The two first telescopic plates 44 support the telescopic frame 43 to extend and retract stably, so as to drive the heating pipe 45 on the telescopic frame 43 to rise and fall accordingly.

[0038] The inner top wall of the processing chamber 3 has a ventilation opening located inside the rectangular frame, and a dustproof net is installed inside the ventilation opening.

[0039] In an optional embodiment, the processing chamber 3 is provided with a feeding component for feeding the material to the guide plate 46; the feeding component includes a hopper 410 fixedly connected to the processing chamber 3, a pump body 411 fixedly installed on the hopper 410, and a feeding pipe 412 connected to both the output end of the pump body 411 and the output end of the pump body 411. The feeding pipe 412 at the output end of the pump body 411 passes through the processing chamber 3 and connects with the guide plate 46, and is a flexible hose.

[0040] In this embodiment, the pump body 411, once started, draws the powder for spraying into the guide plate 46 through the feed pipe 412, and then sprays it out through the discharge head 47 on the guide plate 46.

[0041] It should be noted that the inside of the guide plate 46 is hollow, and the hollow part of it is connected to the feed pipe 412 and the discharge head 47 at the discharge end of the pump body 411, respectively.

[0042] In an optional embodiment, the inner wall of the processing chamber 3 is provided with a guide for guiding the switch boxes; a feed inlet is opened on one side of the processing chamber 3 and a discharge outlet is opened on the other side. The guide includes two sets of guide bars 413, which are symmetrically fixed on the inner wall of the processing chamber 3 and symmetrically distributed at the discharge outlet and the feed inlet. Several guide wheels 414 are rotatably connected to the guide bars 413. The switch boxes entering the processing chamber 3 are guided by the two sets of guide bars 413 and the several guide wheels 414 on the guide bars 413. One set of guide bars 413 at the feed inlet of the processing chamber 3 is L-shaped. A set of guide plates 6 are fixedly connected to one side and the other side of the processing chamber 3. The two sets of guide plates 6 guide the switch boxes conveyed by the conveyor belt 2 outside the processing chamber 3.

[0043] In this embodiment, the two sets of guide bars 413 and the several guide wheels 414 on the guide bars 413 cooperate with the two sets of guide plates 6 outside the processing bin 3 to stably guide the switch box conveyed by the conveyor belt 2, so that the switch box can move in a straight line through the guide plate 46 and the telescopic frame 43.

[0044] In an optional embodiment, the inner top wall of the processing chamber 3 is provided with a dust and particulate matter discharge device 5; the discharge device 5 includes an exhaust pipe 51 that passes through the processing chamber 3 and is fixedly connected to the processing chamber 3 at one end, a second fan 53 is fixedly installed on the inner wall of the exhaust pipe 51, an air collecting hood 52 is connected to one end of the exhaust pipe 51 located inside the processing chamber 3, and a connecting pipe 54 is connected to one end of the exhaust pipe 51 away from the processing chamber 3, and a filter screen 55 is fixedly connected to the inner wall of the connecting pipe 54.

[0045] In this embodiment, the second fan 53 located in the exhaust duct 51 can pump and discharge the sprayed powder and the dust cleaned by the brush roller 73. Combined with the filtration of the filter screen 55 in the connecting pipe 54, it can reduce the dust and powder inside and outside the processing chamber 3 and reduce environmental pollution.

[0046] It should be noted that the connecting pipe 54 and the exhaust pipe 51 are directly connected by a conventional flange to facilitate the maintenance or replacement of the filter screen 55 inside the connecting pipe 54 in the future.

[0047] In an optional embodiment, the inner wall of the processing chamber 3 is provided with a cleaning component 7 for cleaning the switch box before coloring; the cleaning component 7 includes a drive motor 71 fixedly connected to the inner wall of the processing chamber 3, two sets of support blocks 75 fixedly connected to the inner wall of the processing chamber 3, and a set of mounting blocks 74 fixedly connected to the inner wall of the processing chamber 3, with the mounting blocks 74 located above the support blocks 75. A rotating shaft 72 is rotatably connected to both sets of support blocks 75 and the set of mounting blocks 74, and the rotating shaft 72 on the mounting block 74 is fixedly connected to the output end of the drive motor 71. A bevel gear 76 that meshes with each other is fixedly connected to each of the three rotating shafts 72, and a brush roller 73 is fixedly fixed to each of the three rotating shafts 72, with the three brush rollers 73 distributed in a U-shape at the feed inlet of the processing chamber 3.

[0048] In this embodiment, three U-shaped brush rollers 73 can clean the surface of the switch box entering the processing chamber 3, thereby reducing the amount of dust adhering to the switch box surface and further improving the spraying and coloring effect.

[0049] The control method of this utility model is automatic control through a controller. The control circuit of the controller can be implemented by simple programming by those skilled in the art, which is common knowledge in the field. Since this utility model is mainly used to protect mechanical structures, the control method and circuit connection and other technical means will not be described in detail here.

[0050] The working principle in the above embodiments is as follows:

[0051] The switch box placed on the conveyor belt 2 is guided to the processing chamber 3 by the two guide plates 6 on the left. The switch box is first cleaned by the three rotating shafts 72 driven by the drive motor 71 through the bevel gear 76 and the three U-shaped brush rollers 73. After the paint surface of the switch box is cleaned, it can be guided to the bottom of the guide plate 46 by the left guide bar 413. At this time, the servo motor 41 starts and drives the drive gear 42 to rotate in the forward direction. Then, the guide plate 46 is lowered by the cooperation of the left rack 415 and the second telescopic plate 48 on the right. The discharge heads 47 around the switch box spray the coating evenly in a "ring". After the coating is completed, the drive gear 42 is driven to rotate in the opposite direction by the servo motor 41, raising the guide plate 46 and lowering the heating tube 45 on the telescopic frame 43 to cover the moving switch box. The switch box is then transported to the bottom of the telescopic frame 43, where the heating tube 45 on the telescopic frame 43 is heated to a suitable temperature. Then, dry air is blown by the first fan 49 to dry the switch box. Finally, the dried switch box is discharged from the processing chamber 3 through a set of guide bars 413 and guide plate 6 on the right side.

[0052] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A coloring mechanism for industrial switch boxes with good processing effect, comprising a conveyor frame (1) and a conveyor belt (2) installed inside the conveyor frame (1), characterized in that: The inner side of the conveyor frame (1) is fixedly connected to a processing bin (3) located above the conveyor belt (2); The processing chamber (3) is equipped with a coloring processing component (4) for the switch box; The processing component (4) includes a servo motor (41) fixedly installed on the inner wall of the processing chamber (3). The output shaft of the servo motor (41) is fixedly connected to a drive gear (42). The inner top wall of the processing chamber (3) is connected to a set of first telescopic plates (44) and a second telescopic plate (48). A telescopic frame (43) is installed on the inner side of the set of first telescopic plates (44). A first fan (49) is installed on the inner side of the telescopic frame (43). Several heating tubes (45) are installed on the inner wall of the telescopic frame (43). A guide plate (46) is installed at the lower end of the set of second telescopic plates (48). Several discharge heads (47) are connected around the guide plate (46). A rack (415) is fixedly connected to both the left first telescopic plate (44) and the right second telescopic plate (48), and the rack (415) meshes with the drive gear (42). The processing chamber (3) is provided with a feeding component for feeding the material to the guide plate (46); the inner wall of the processing chamber (3) is provided with a guide component for guiding the switch box; The inner top wall of the processing chamber (3) is provided with a dust and particulate discharge device (5). The inner wall of the processing chamber (3) is provided with a cleaning component (7) for cleaning the switch box before coloring.

2. The industrial switch box coloring mechanism with good processing effect according to claim 1, characterized in that, Both the first telescopic plate (44) and the second telescopic plate (48) are composed of a vertical plate and a sleeve plate. The vertical plate is fixedly connected to the inner top wall of the processing chamber (3), and the sleeve plate is slidably connected to the outside of the vertical plate. The guide plate (46) is fixedly connected to the lower end of the sleeve plate on the second telescopic plate (48). The rack (415) is fixedly connected to the sleeve plate of the left first telescopic plate (44) and the right second telescopic plate (48).

3. The industrial switch box coloring mechanism with good processing effect according to claim 2, characterized in that, The telescopic frame (43) consists of a rectangular frame and a slide. The rectangular frame is fixedly connected to the inner top wall of the processing chamber (3), and the slide is slidably connected to the outside of the rectangular frame. The lower end of the slide is U-shaped. The first fan (49) is installed inside the rectangular frame, and the heating pipe (45) is installed inside the slide. The slide is fixedly connected between the sleeves of the two first telescopic plates (44).

4. The industrial switch box coloring mechanism with good processing effect according to claim 1, characterized in that, The feeding component includes a hopper (410) fixedly connected to the processing chamber (3). A pump body (411) is fixedly installed on the hopper (410). The output end of the pump body (411) is connected to a feeding pipe (412). The feeding pipe (412) at the output end passes through and extends into the hopper (410). The feeding pipe (412) at the output end of the pump body (411) passes through the processing chamber (3) and connects to the guide plate (46). It is a flexible hose.

5. The industrial switch box coloring mechanism with good processing effect according to claim 1, characterized in that, The processing chamber (3) has an inlet on one side and an outlet on the other side. The guide includes two sets of guide strips (413). The two sets of guide strips (413) are symmetrically fixed on the inner wall of the processing chamber (3) and symmetrically distributed at the outlet and inlet. Several guide wheels (414) are rotatably connected to the guide strips (413). One set of guide strips (413) at the inlet of the processing chamber (3) is L-shaped. A set of guide plates (6) is fixedly connected to one side and the other side of the processing chamber (3).

6. The industrial switch box coloring mechanism with good processing effect according to claim 1, characterized in that, The discharge component (5) includes an exhaust pipe (51) that passes through the treatment chamber (3) and is fixedly connected to the treatment chamber (3). A second fan (53) is fixedly installed on the inner wall of the exhaust pipe (51). An air collecting hood (52) is connected to one end of the exhaust pipe (51) located inside the treatment chamber (3). A connecting pipe (54) is connected to the end of the exhaust pipe (51) away from the treatment chamber (3). A filter screen (55) is fixedly connected to the inner wall of the connecting pipe (54).

7. The industrial switch box coloring mechanism with good processing effect according to claim 5, characterized in that, The cleaning component (7) includes a drive motor (71) fixedly connected to the inner wall of the processing chamber (3). Two sets of support blocks (75) are fixedly connected to the inner wall of the processing chamber (3). A set of mounting blocks (74) is fixedly connected to the inner wall of the processing chamber (3), and the mounting blocks (74) are located above the support blocks (75). A rotating shaft (72) is rotatably connected to both sets of support blocks (75) and the mounting blocks (74). The rotating shaft (72) on the mounting blocks (74) is fixedly connected to the output end of the drive motor (71). A bevel gear (76) meshing with each other is fixedly connected to each of the three rotating shafts (72). A brush roller (73) is fixedly fixed to each of the three rotating shafts (72), and the three brush rollers (73) are distributed in a U-shape at the feed inlet of the processing chamber (3).

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