A small humidifier fully automatic locking base pressure pad pressure device

Abstract

The present invention discloses a fully automatic locking base, pressing foot pad and pressure-resistant device for a small humidifier, which comprises a frame and a grating sensing structure, a positioning and rotating mechanism, a screw locking mechanism, a pressing foot pad mechanism, a pressure-resistant mechanism, a code scanning mechanism and a main control mechanism installed on the frame; the positioning and rotating mechanism is provided with a material tray and a socket, the screw locking mechanism, the pressing foot pad mechanism and the pressure-resistant mechanism are respectively arranged on workstations surrounding three of the accommodating cavities, the code scanning mechanism and the pressure-resistant mechanism are arranged on the same workstation, and the grating sensing structure is arranged near the fourth accommodating cavity; the beneficial effect of the present invention is that the product is transferred to the operating station through the positioning and rotating mechanism, three of which respectively perform screw locking, pressing foot pad, pressure-resistant and code scanning, and the fourth station is used for loading and unloading, thereby realizing the fully automatic locking base, pressing foot pad, pressure-resistant and barcode scanning of the small humidifier, merging multiple processes, achieving high production capacity and high efficiency, and reducing labor costs.

Description

Technical Field

[0001] The invention relates to a fully automatic locking base, pressing pad and pressure-resistant device for a small humidifier. Background Art

[0002] Small appliances, such as small humidifiers, require assembly from the bottom using screws, followed by the installation of foot pads and finally a pressure test. Each step is independent, making the installation process cumbersome and labor-intensive. Manual handling inevitably leads to omissions, and rising labor costs hinder the ability to increase production capacity and reduce costs. Summary of the Invention

[0003] The purpose of the present invention is to overcome the deficiencies of the prior art and provide a small humidifier fully automatic locking base pressure pad pressure device.

[0004] The technical solution adopted by the present invention to solve its technical problem is:

[0005] A fully automatic locking base pressure pad and pressure-resistant device for a small humidifier includes a frame and a grating sensing structure mounted on the frame, a positioning and rotating mechanism, a screw locking mechanism, a pressure pad mechanism, a pressure-resistant mechanism, a code scanning mechanism, and a main control mechanism; the positioning and rotating mechanism is provided with a material tray and a socket, the material tray is provided with four humidifier accommodating chambers, each of which is provided with a material sensor, and the humidifier plug can be connected to the socket; the screw locking mechanism, the pressure pad mechanism, and the pressure-resistant mechanism are respectively arranged at workstations surrounding three of the accommodating chambers; the code scanning mechanism and the pressure-resistant mechanism are arranged at the same workstation; and the grating sensing structure is arranged near the fourth accommodating chamber.

[0006] The screw locking mechanism includes a first mechanical arm, a first descending cylinder, a screw conveying mechanism and an electric screwdriver. The first mechanical arm drives the first descending cylinder and the electric screwdriver to lock the screws on the humidifier. The first descending cylinder drives the electric screwdriver downward, and the electric screwdriver locks the screws conveyed by the screw conveying mechanism on the humidifier.

[0007] The foot pad pressing mechanism includes a second robotic arm, a second descending cylinder, a foot pad suction nozzle and a foot pad conveying mechanism. The second robotic arm drives the second descending cylinder and the foot pad suction nozzle to convey the foot pad on the foot pad conveying mechanism to the screw locking position. The second descending cylinder descends to press the foot pad onto the screw locking position of the humidifier.

[0008] The pressure-testing mechanism includes an upper conductive block, a lower conductive block, a third descending cylinder, an ascending cylinder and a pressure-testing instrument. The third descending cylinder drives the upper conductive block downward, and the ascending cylinder drives the lower conductive block upward. The ascending cylinder and the lower conductive block are located below the material tray. When the upper conductive block and the lower conductive block clamp the humidifier up and down, and the socket and the pressure-testing instrument circuit are connected, the pressure-testing instrument performs pressure-testing.

[0009] The code scanning mechanism includes a code scanner, and the code scanner is installed on the side of the upper conductive block;

[0010] The grating sensing structure and the material sensor are respectively connected to the main control mechanism, and the main control mechanism drives and connects the positioning and rotating mechanism, the screw locking mechanism, the pressure pad mechanism, the pressure-resistant mechanism and the code scanning mechanism respectively.

[0011] In another preferred embodiment, the positioning and rotating mechanism includes a cam machine.

[0012] In another preferred embodiment, a safety door is further included, and the grating sensing structure is installed on the safety door.

[0013] In another preferred embodiment, an alarm mechanism is further included, and the main control mechanism is driven and connected to the alarm mechanism.

[0014] In another preferred embodiment, the foot pad conveying mechanism includes a vibration plate, a discharge slide rail and a foot pad positioning plate, and the discharge slide rail is connected between the vibration plate and the foot pad positioning plate.

[0015] The beneficial effect of the present invention is that the product is transferred to the work station through the positioning and rotating mechanism, three of which are respectively used for locking screws, pressing foot pads, pressing pressure resistance and scanning codes, and the fourth station is used for loading and unloading, thereby realizing the full automatic locking of the base, pressing foot pads, pressing pressure resistance and barcode scanning of the small humidifier, merging multiple processes, achieving high production capacity and high efficiency, and reducing labor costs.

[0016] The present invention will be described in further detail below with reference to the accompanying drawings and embodiments; however, the fully automatic locking base pressure pad pressure-resistant device for a small humidifier of the present invention is not limited to the embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the structure of a preferred embodiment of the present invention Figure 1 .

[0018] Figure 2 This is a schematic diagram of a preferred embodiment of the present invention. Figure 2 .

[0019] Figure 3 It is a structural schematic diagram of a cam machine according to a preferred embodiment of the present invention.

[0020] Figure 4 It is a side view of a cam machine according to a preferred embodiment of the present invention.

[0021] Figure 5 It is a structural schematic diagram of a screw locking mechanism according to a preferred embodiment of the present invention.

[0022] Figure 6It is a structural schematic diagram of a pressure pad mechanism according to a preferred embodiment of the present invention.

[0023] Figure 7 It is a structural schematic diagram of a pressure-resistant mechanism according to a preferred embodiment of the present invention.

[0024] Figure 8 It is a partial structural diagram of a pressure-resistant mechanism according to a preferred embodiment of the present invention.

[0025] Figure 9 It is a structural diagram of a code scanning mechanism of a preferred embodiment of the present invention. DETAILED DESCRIPTION

[0026] For example, see Figures 1 to 9 As shown, a small humidifier fully automatic locking base pressure pad pressure device of the present invention includes a frame 100 and a grating sensing structure installed on the frame 100, a positioning and rotating mechanism 10, a screw locking mechanism 20, a pressure pad mechanism 30, a pressure-resistant mechanism 40, a code scanning mechanism 50 and a main control mechanism; the positioning and rotating mechanism 10 is provided with a material tray 11 and a socket 12. The positioning and rotating mechanism 10 of this embodiment includes a cam machine 13, and the material tray 44 is provided with four humidifier accommodating chambers, each humidifier accommodating chamber The cavities are respectively provided with material sensors, the humidifier 60 is placed on the humidifier accommodating cavity, and the plug of the humidifier can be connected to the socket 12. The screw locking mechanism 20, the pressure pad mechanism 30 and the pressure-resistant mechanism 40 are respectively arranged on the workstations surrounding three of the accommodating cavities. The code scanning mechanism 50 and the pressure-resistant mechanism 40 are arranged on the same workstation. The grating sensing structure is arranged near the fourth accommodating cavity. The fourth accommodating cavity is used for manual loading and unloading, and the grating sensing structure is used to sense whether a human body passes by.

[0027] The screw locking mechanism 20 includes a first robotic arm 21, a first descending cylinder 22, a screw conveying mechanism 23 and an electric screwdriver 24. The first robotic arm 21 drives the first descending cylinder 22 and the electric screwdriver 24 to the screw locking position on the humidifier. The first descending cylinder 22 drives the electric screwdriver 24 downward. The electric screwdriver 24 locks the screws conveyed by the screw conveying mechanism 23 to the humidifier. The screw conveying mechanism 23 uses a pneumatic unit to blow the screws in the air pipe vertically from one end of the air pipe to the bottom of the electric screwdriver 24. The electric screwdriver 24 is equipped with a servo motor, which drives the screw to rotate to achieve screw locking.

[0028] The foot pad pressing mechanism 30 includes a second robotic arm 31, a second descending cylinder 32, a foot pad suction nozzle 33 and a foot pad conveying mechanism. The second robotic arm 31 drives the second descending cylinder 32 and the foot pad suction nozzle 33 to convey the foot pad on the foot pad conveying mechanism to the screw locking position. The second descending cylinder 32 descends to press the foot pad onto the screw locking position of the humidifier. The foot pad conveying mechanism includes a vibration plate 34, a discharging slide 35 and a foot pad positioning plate 36. The discharging slide 35 is connected between the vibration plate 34 and the foot pad positioning plate 36.

[0029] The pressure-testing mechanism 40 includes an upper conductive block 41, a lower conductive block 42, a third descending cylinder 43, an ascending cylinder 44 and a pressure-testing instrument 45. The third descending cylinder 43 drives the upper conductive block 41 downward, and the ascending cylinder 44 drives the lower conductive block 42 upward. The ascending cylinder 44 and the lower conductive block 42 are located below the material tray 11. When the upper conductive block 41 and the lower conductive block 42 clamp the humidifier up and down, and the socket and the pressure-testing instrument circuit are connected, the pressure-testing instrument 45 performs the pressure test.

[0030] The code scanning mechanism 50 includes a code scanning device, combined with Figure 1 and Figure 2 As shown, the barcode scanner is installed on the side of the upper conductive block 41;

[0031] This embodiment also includes an alarm mechanism. The grating sensing structure and the material sensor are respectively connected to the main control mechanism, and the main control mechanism drives and connects the positioning and rotating mechanism, the screw locking mechanism, the pressure pad mechanism, the pressure-resistant mechanism, the code scanning mechanism and the alarm mechanism respectively.

[0032] The frame of this embodiment is closed, and a safety door is provided near the fourth accommodating cavity, and the grating sensing structure is installed on the safety door.

[0033] The working process of this embodiment is as follows:

[0034] The humidifier product is manually placed on the positioning and rotating mechanism, and the power plug of the product is plugged into the socket of the positioning and rotating mechanism. Then the worker leaves the working range of the equipment. After the safety grating structure senses that the person is outside the safe range, the diffuse reflection photoelectric (material sensor) at the bottom detects that there is a product and starts to run the cam machine of the positioning and rotating mechanism to rotate to the screw locking position. Then the screw locking work detects that there is a product, and the screw locking mechanism locks the screws according to the position set by the program. After the locking is completed and there is a product at the product placement position and the person has left the safety grating range, the cam machine of the positioning and rotating mechanism starts to rotate the position to the specified position. When the cam After the machine stabilizes, the foot press mechanism detects the presence of a product. It then begins to draw the foot from the foot positioning plate and presses and installs it in sequence. When the cam machine stabilizes, the pressure-resistant mechanism detects the presence of a product. The barcode scanning mechanism starts scanning the barcode, and the upward cylinder in the bottom circuit of the pressure-resistant mechanism rises. The socket and the pressure gauge circuit are connected. After the third downward cylinder on the top presses down to the position, the pressure gauge starts to increase the voltage. When the screw is locked to the wire inside the product, the output and recovery ends of the pressure gauge are connected, the machine alarms, the three-color indicator light turns red, and an alarm sounds. When the product is qualified, the three-color indicator light turns green, and the barcode scanning mechanism uploads the barcode information and test results. If the equipment malfunctions, press the emergency stop button, all mechanisms stop, the pressure gauge output is disconnected, the emergency stop button is unscrewed, and all mechanisms return to the set point and wait.

[0035] The above embodiments are only used to further illustrate the pressure-resistant device of a small humidifier with a fully automatic locking base and a foot pad of the present invention, but the present invention is not limited to the embodiments. Any simple modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention fall within the protection scope of the technical solution of the present invention.

Claims

1. A small humidifier fully automatic locking base pressure pad pressure device, characterized by: It includes a frame and a grating sensing structure, a positioning and rotating mechanism, a screw locking mechanism, a pressure pad mechanism, a pressure-resistant mechanism, a code scanning mechanism, and a main control mechanism installed on the frame; the positioning and rotating mechanism is provided with a material tray and a socket, the material tray is provided with four humidifier accommodating chambers, each of which is provided with a material sensor, and the humidifier plug can be connected to the socket; the screw locking mechanism, the pressure pad mechanism, and the pressure-resistant mechanism are respectively arranged at workstations surrounding three of the accommodating chambers, the code scanning mechanism and the pressure-resistant mechanism are arranged at the same workstation, and the grating sensing structure is arranged near the fourth accommodating chamber; The screw locking mechanism includes a first mechanical arm, a first descending cylinder, a screw conveying mechanism and an electric screwdriver. The first mechanical arm drives the first descending cylinder and the electric screwdriver to lock the screws on the humidifier. The first descending cylinder drives the electric screwdriver downward, and the electric screwdriver locks the screws conveyed by the screw conveying mechanism on the humidifier. The foot pad pressing mechanism includes a second robotic arm, a second descending cylinder, a foot pad suction nozzle and a foot pad conveying mechanism. The second robotic arm drives the second descending cylinder and the foot pad suction nozzle to convey the foot pad on the foot pad conveying mechanism to the screw locking position. The second descending cylinder descends to press the foot pad onto the screw locking position of the humidifier. The pressure-testing mechanism includes an upper conductive block, a lower conductive block, a third descending cylinder, an ascending cylinder and a pressure-testing instrument. The third descending cylinder drives the upper conductive block downward, and the ascending cylinder drives the lower conductive block upward. The ascending cylinder and the lower conductive block are located below the material tray. When the upper conductive block and the lower conductive block clamp the humidifier up and down, and the socket and the pressure-testing instrument circuit are connected, the pressure-testing instrument performs pressure-testing. The code scanning mechanism includes a code scanner, and the code scanner is installed on the side of the upper conductive block; The grating sensing structure and the material sensor are respectively connected to the main control mechanism, and the main control mechanism drives and connects the positioning and rotating mechanism, the screw locking mechanism, the pressure pad mechanism, the pressure-resistant mechanism and the code scanning mechanism respectively.

2. The fully automatic locking base pressure pad pressure-resistant device for a small humidifier according to claim 1, characterized in that: The positioning and rotating mechanism includes a cam mechanism.

3. The fully automatic locking base pressure pad pressure-resistant device for a small humidifier according to claim 1, characterized in that: It also includes a safety door, and the grating sensing structure is installed on the safety door.

4. The fully automatic locking base pressure pad pressure-resistant device for a small humidifier according to claim 1, characterized in that: It also includes an alarm mechanism, and the main control mechanism is driven and connected to the alarm mechanism.

5. The fully automatic locking base pressure pad pressure-resistant device for a small humidifier according to claim 1, characterized in that: The foot pad conveying mechanism includes a vibration plate, a discharging slide rail and a foot pad positioning plate, and the discharging slide rail is connected between the vibration plate and the foot pad positioning plate.

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