Coating machine with guide structure

Abstract

The utility model relates to the technical field of mobile phone rear shell coating, and discloses a coating machine with a guide structure, which comprises a coating machine, a working box is fixed at the top of the coating machine, a pump body is fixed at the top of the working box, and a guide pipe I is fixed at the suction end of the pump body. A second air cylinder is started, a sliding plate drives a fixing plate to move downwards synchronously through a fixing column, brushes at the bottoms of racks move downwards synchronously, the second air cylinder is stopped, a motor is started, a half gear rotates, a rotating rod and a second gear rotate, a volute spiral spring is wound, the second gear rotates to drive the two racks to move inwards synchronously, and the surface of the rear shell of the mobile phone is cleaned through the brushes; and when the half gear is not meshed with the first gear, the volute spiral spring is released to drive the rotating rod, the first gear and the second gear to rotate reversely, the rack drives the brush to return, and the brush continuously reciprocates to clean the rear shell of the mobile phone, so that the rear shell of the mobile phone is prevented from being influenced during later film coating.

Description

Technical Field

[0001] The utility model relates to the technical field of mobile phone rear shell coating, in particular to a coating machine with a guide structure. Background Art

[0002] Mobile phone back shell coating is a common method to protect the mobile phone shell. Coating can increase the hardness and wear resistance of the mobile phone shell and prevent scratches and scratches. The coating machine is a professional equipment used to evenly coat the coating material on the surface of the mobile phone back shell. By using a coating machine, the quality and effect of the coating can be ensured.

[0003] When the existing coating machine is in use, a conveyor belt is used to guide the objects to be coated to the bottom of the coating machine for coating. However, the conveyor belt is generally exposed to the air. When the objects are transported, the dust and particles in the air will adhere to the surface of the objects. During coating, the dust and particles will also adhere to the objects, thus affecting their processing. Utility Model Content

[0004] The purpose of the utility model is to provide a coating machine with a guide structure to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a coating machine with a guide structure, comprising a coating machine, a working box is fixed on the top of the coating machine, a pump body is fixed on the top of the working box, a conduit 1 is fixed on the suction end of the pump body, an end of the conduit 1 away from the pump body passes through the coating machine and the conduit 1 is fixed to the coating machine, a spray head is fixed on the suction end of the pump body, a cleaning component and a dust collection component are arranged on the surface of the working box, and the cleaning component comprises:

[0006] A fixed platform, the fixed platform is fixed on the surface of the working box, a cylinder 2 is fixed on the top of the fixed platform, the output end of the cylinder 2 passes through the fixed platform, a slide is fixed on the bottom of the output end of the cylinder 2, the slide is slidably connected to the inner wall of the fixed platform, a fixed column is fixed on the bottom of the slide, a fixed plate is fixed on the bottom of the fixed column, a motor is fixed on the top of the fixed plate, a half gear is fixed on the top of the output shaft of the motor, the half gear is meshed with gear 1, a rotating rod is fixed on the bottom of gear 1, the bottom of the rotating rod passes through the fixed plate and the rotating rod is rotatably connected to the fixed plate, a fixing ring is fixed on the top of the fixed plate, and a A volute spring, one end of the volute spring away from the fixed ring is fixed on the surface of the rotating rod, a gear 2 is fixed at the bottom of the rotating rod, the gear 2 is rotatably connected to the bottom of the fixed plate, the bottom of the fixed plate is slidably connected to a rack, the rack is meshed with gear 2, cylinder 2 is turned on, the slide plate drives the fixed plate to move downward synchronously through the fixed column, the brush at the bottom of the rack moves downward synchronously, cylinder 2 is closed, the motor is turned on, the half gear rotates, driving the rotating rod and gear 2 to rotate, the volute spring is wound, and when gear 2 rotates, it drives the two sets of racks to move inward synchronously, when the half gear is not meshed with gear 1, the volute spring is released to drive the rotating rod, gear 1 and gear 2 to reverse, and the rack drives the brush to return to its position.

[0007] Preferably, the dust suction component includes a suction fan, which is fixed on the surface of a fixed platform, the suction end of the suction fan passes through the fixed platform, a duct 2 is fixed to the suction end of the suction fan, an end of the duct 2 away from the suction fan passes through a collecting box and the duct 2 is fixedly connected to the collecting box, and the suction fan is turned on to collect dust and particles which enter the collecting box through the duct 2.

[0008] Preferably, a brush is fixed to the bottom of the rack to facilitate cleaning.

[0009] Preferably, two groups of racks are provided, and both groups of racks are arranged in a circular array with the center of the circle of gear 2 as the axis center, so that when the gear rotates, the racks can move inward or outward synchronously.

[0010] Preferably, a filter screen is provided on the surface of the collection box, and a box door is provided on the surface of the collection box to facilitate ventilation and cleaning.

[0011] Preferably, a conveyor belt is connected to the top of the coating machine, and the conveyor belt is located below the fixed platform and the working box and can be used for guiding and conveying.

[0012] Preferably, a cylinder 1 is fixed on the surface of the working box, the output end of the cylinder 1 passes through the working box, a limit plate is fixed on the output end of the cylinder 1, and a feed port is opened on the surface of the coating machine to facilitate stabilization and straightening of the material.

[0013] Compared with the prior art, the utility model provides a coating machine with a guide structure, which has the following beneficial effects:

[0014] 1. The coating machine with a guide structure, through the cleaning component set up, opens cylinder 2, the slide plate drives the fixed plate to move downward synchronously through the fixed column, and the brush at the bottom of the rack moves downward synchronously, closes cylinder 2, turns on the motor, the half gear rotates, the rotating rod and gear 2 rotate, the scroll spring is wound, and when gear 2 rotates, it drives the two sets of racks to move inward synchronously, so that the brush cleans the surface of the back shell of the mobile phone. When the half gear is not engaged with gear 1, the scroll spring is released to drive the rotating rod, gear 1, and gear 2 to reverse, and the rack drives the brush to return to its position. The brush continues to reciprocate to clean the back shell of the mobile phone to prevent it from being affected during the later coating.

[0015] 2. The coating machine with a guide structure has a dust collection component that is set up and turns on the suction fan, so that the cleaned dust and particles enter the collection box through the second conduit, which is convenient for personnel to handle uniformly. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the front view structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the internal structure of the utility model;

[0018] Figure 3 This is a side view of the structure of the utility model;

[0019] Figure 4 It is a partial bottom view structural diagram of the utility model;

[0020] Figure 5 It is a partial top view structural schematic diagram of the utility model;

[0021] Figure 6 This is a schematic diagram of the front view structure of the fixed plate, gear 2, rack, brush and the like of the utility model.

[0022] In the figure: 1. coating machine; 2. feed inlet; 3. working box; 4. pump body; 5. catheter 1; 6. spray head; 7. cylinder 1; 8. cleaning assembly; 80. fixed table; 81. cylinder 2; 82. slide plate; 83. fixed column; 84. fixed plate; 85. motor; 86. half gear; 87. rotating rod; 88. gear 1; 89. fixing ring; 800. scroll spring; 801. gear 2; 802. rack; 9. dust suction assembly; 90. suction fan; 91. catheter 2; 92. collection box; 10. limit plate; 11. conveyor belt. DETAILED DESCRIPTION

[0023] like Figure 1-Figure 6As shown, the utility model provides a technical solution: a coating machine with a guiding structure, comprising a coating machine 1, a working box 3 is fixed on the top of the coating machine 1, a pump body 4 is fixed on the top of the working box 3, a conduit 5 is fixed to the suction end of the pump body 4, the end of the conduit 5 away from the pump body 4 passes through the coating machine 1 and the conduit 5 is fixed to the coating machine 1, a spray head 6 is fixed to the suction end of the pump body 4, a cleaning component 8 and a dust collection component 9 are arranged on the surface of the working box 3, and the cleaning component 8 comprises: a fixed table 80, a cylinder 2 81, a slide plate 82, a fixed column 83, a fixed plate 84, a motor 85, a half gear 86, a rotating rod 87, a gear 1 88, a fixed ring 89, a volute spring 800, a gear 2 801, and a rack 802.

[0024] The fixed platform 80 is fixed on the surface of the working box 3, and a cylinder 2 81 is fixed on the top of the fixed platform 80. The output end of the cylinder 2 81 passes through the fixed platform 80. A slide plate 82 is fixed at the bottom of the output end of the cylinder 2 81. The slide plate 82 is slidably connected to the inner wall of the fixed platform 80. A fixed column 83 is fixed at the bottom of the slide plate 82. A fixed plate 84 is fixed at the bottom of the fixed column 83. A motor 85 is fixed on the top of the fixed plate 84. A half gear 86 is fixed on the top of the output shaft of the motor 85. The half gear 86 is meshed with a gear 1 88. A rotating rod 87 is fixed at the bottom of the gear 1 88. The bottom of the rotating rod 87 passes through the fixed plate 84 and the rotating rod 87 is rotatably connected to the fixed plate 84. A fixing ring 89 is fixed on the top of the fixed plate 84. A spiral spring 800 is fixed on the inner side of the fixing ring 89. The end of the spiral spring 800 away from the fixing ring 89 is fixed to the surface of the rotating rod 87. A gear 2 801 is fixed at the bottom of the rotating rod 87. The second gear 801 is rotatably connected to the bottom of the fixed plate 84, and the bottom of the fixed plate 84 is slidably connected with a rack 802, which meshes with the second gear 801, and the cylinder 81 is turned on. The slide plate 82 drives the fixed plate 84 to move downward synchronously through the fixed column 83, and the brush at the bottom of the rack 802 moves downward synchronously, so that the brush moves to a position where it can fit with the back shell of the mobile phone, and the cylinder 81 is closed, and the motor 85 is turned on. The half gear 86 rotates, driving the rotating rod 87 and the second gear 801 to rotate, and the scroll spring 800 is wound. When the second gear 801 rotates, it drives the two sets of racks 802 to move inward synchronously, so that the brush cleans the surface of the back shell of the mobile phone. When the half gear 86 is not meshed with the first gear 88, the scroll spring 800 is released to drive the rotating rod 87, the first gear 88, and the second gear 801 to reverse, and the rack 802 drives the brush to return to its position. The brush continues to reciprocate to clean the back shell of the mobile phone to prevent it from being affected during the later coating.

[0025] The dust suction component 9 includes a suction fan 90, which is fixed on the surface of the fixed platform 80. The suction end of the suction fan 90 passes through the fixed platform 80. A duct 91 is fixed to the suction end of the suction fan 90. The end of the duct 91 away from the suction fan 90 passes through a collection box 92, and the duct 91 is fixedly connected to the collection box 92, so that dust and particles can be sucked into the collection box 92 for unified cleaning.

[0026] A brush is fixed at the bottom of the rack 802 for easy cleaning. Two groups of racks 802 are provided, and the two groups of racks 802 are arranged in a circular array with the center of the circle of the gear 2 801 as the axis. The gear 2 801 can rotate to drive the rack 802 to move inward or outward synchronously. A filter is provided on the surface of the collection box 92, and a box door is provided on the surface of the collection box 92. The filter is breathable, and the box door is convenient for personnel to open and clean. A conveyor belt 11 is connected to the top of the coating machine 1. The conveyor belt 11 is located below the fixed platform 80 and the working box 3, which is convenient for guiding and conveying the back shell of the mobile phone. A cylinder 7 is fixed on the surface of the working box 3, and the output end of the cylinder 7 passes through the working box 3. The output end of the cylinder 7 is fixed to a limit plate 10. A feed port 2 is provided on the surface of the coating machine 1, which can stabilize and straighten the back shell of the mobile phone. The feed port 2 is convenient for filling the coating material.

[0027] When the back shell of the mobile phone needs to be coated, the back shell of the mobile phone is placed on the surface of the conveyor belt 11, and the conveyor belt 11 is turned on to drive the back shell of the mobile phone to perform a guided movement. At the same time, the cylinder 2 81 is turned on to drive the slide plate 82 to move downward, and the fixing plate 84 is driven to move downward synchronously through the fixing column 83, so that the brush at the bottom of the rack 802 moves downward synchronously, so that the brush moves to a position where it can fit with the back shell of the mobile phone, the cylinder 2 81 is closed, and the motor 85 is turned on, at this time, the half gear 86 is driven to rotate, and when the half gear 86 is meshed with the gear 1 88, the rotating rod 87 and the gear 2 801 are driven to rotate, so that the volute spring 800 is wound, and when the gear 2 801 rotates, it drives the two sets of racks 802 to move inward synchronously, so that the brush cleans the surface of the back shell of the mobile phone. When the half gear 86 is not meshed with the gear 1 88, the volute spring 800 is released to drive the rotating rod 87, the gear 1 88, and the gear 2 801 to reverse, so that the rack 802 drives the brush to return to its position, so that when the motor 85 continues to work, the brush can continue to reciprocate to clean the back shell of the mobile phone to prevent it from being affected during the later coating. At the same time, the personnel can turn on the suction fan 90 to allow the cleaned dust and particles to enter the collection box 92 through the conduit 2 91, which is convenient for the personnel to handle uniformly. When the back shell of the mobile phone is located below the working box 3, the cylinder 1 7 is turned on. At this time, the limit plate 10 moves inward to stabilize and straighten the back shell of the mobile phone. At this time, the pump body 4 is turned on, so that the coating material in the coating machine 1 is sprayed from the spray head 6 onto the surface of the back shell of the mobile phone for coating.

[0028] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A coating machine with a guide structure, comprising a coating machine (1), characterized in that: A working box (3) is fixed on the top of the coating machine (1), a pump body (4) is fixed on the top of the working box (3), a conduit (5) is fixed on the suction end of the pump body (4), an end of the conduit (5) away from the pump body (4) passes through the coating machine (1) and the conduit (5) is fixed to the coating machine (1), a spray head (6) is fixed on the suction end of the pump body (4), a cleaning component (8) and a dust collection component (9) are arranged on the surface of the working box (3), and the cleaning component (8) comprises: A fixed platform (80), wherein the fixed platform (80) is fixed on the surface of the working box (3), a second cylinder (81) is fixed on the top of the fixed platform (80), an output end of the second cylinder (81) passes through the fixed platform (80), a slide plate (82) is fixed on the bottom of the output end of the second cylinder (81), the slide plate (82) is slidably connected to the inner wall of the fixed platform (80), a fixed column (83) is fixed on the bottom of the slide plate (82), a fixed plate (84) is fixed on the bottom of the fixed column (83), a motor (85) is fixed on the top of the fixed plate (84), a half gear (86) is fixed on the top of the output shaft of the motor (85), and the half gear (86) is meshed with a gear one (88), A rotating rod (87) is fixed to the bottom of the gear 1 (88), the bottom of the rotating rod (87) passes through the fixed plate (84) and the rotating rod (87) is rotatably connected to the fixed plate (84), a fixing ring (89) is fixed to the top of the fixed plate (84), a spiral spring (800) is fixed to the inner side of the fixing ring (89), one end of the spiral spring (800) away from the fixing ring (89) is fixed to the surface of the rotating rod (87), a gear 2 (801) is fixed to the bottom of the rotating rod (87), the gear 2 (801) is rotatably connected to the bottom of the fixed plate (84), a rack (802) is slidably connected to the bottom of the fixed plate (84), and the rack (802) is meshed with the gear 2 (801).

2. The coating machine with a guide structure according to claim 1, characterized in that: The dust suction assembly (9) comprises a suction fan (90), the suction fan (90) is fixed on the surface of the fixed platform (80), the suction end of the suction fan (90) passes through the fixed platform (80), the suction end of the suction fan (90) is fixed with a second conduit (91), the end of the second conduit (91) away from the suction fan (90) passes through a collection box (92), and the second conduit (91) is fixedly connected to the collection box (92).

3. The coating machine with a guide structure according to claim 1, characterized in that: A brush is fixed to the bottom of the rack (802).

4. The coating machine with a guide structure according to claim 1, characterized in that: The racks (802) are provided in two groups, and the two groups of racks (802) are arranged in a circular array with the center of the circle of the second gear (801) as the axis.

5. The coating machine with a guide structure according to claim 2, characterized in that: A filter screen is provided on the surface of the collection box (92), and a box door is provided on the surface of the collection box (92).

6. The coating machine with a guide structure according to claim 1, characterized in that: The top of the coating machine (1) is connected to a conveyor belt (11), and the conveyor belt (11) is located below the fixed platform (80) and the working box (3).

7. The coating machine with a guide structure according to claim 1, characterized in that: A cylinder 1 (7) is fixed on the surface of the working box (3), the output end of the cylinder 1 (7) passes through the working box (3), a limit plate (10) is fixed on the output end of the cylinder 1 (7), and a feed port (2) is provided on the surface of the coating machine (1).

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