Air conditioner motor support hole site automatic detection device

Abstract

The utility model relates to the technical field of tool hole site detection, in particular to an air conditioner motor support hole site automatic detection device, which is characterized in that a hole site detection tool is arranged above a workbench, one side of the hole site detection tool is provided with an alarm lamp, the upper end of the hole site detection tool is connected with an air conditioner motor support, and a tool side plate is provided with a pair of motor support clamping position detection probes; the two motor support clamping position detection probes are connected with grooves in the left end and the right end of the air conditioner motor support respectively, the left inner wall and the right inner wall of the air conditioner motor support are connected with manipulators through manipulator suction cups in an adsorption mode respectively, two telescopic hole position detection probes are arranged at the upper end of the workbench, and one ends of the hole position detection probes upwards penetrate through the tool bottom plate and the air conditioner motor support. The other end of the hole position detection probe is connected with an air cylinder which is connected with a workbench in an embedded mode, and a PLC electric control box is installed below the workbench. Compared with the prior art, the color of the alarm lamp is changed according to whether the probe can pass through a support hole, the quality of the hole can be efficiently fed back, and the detection purpose is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of tooling hole position detection, in particular to an automatic detection device for the hole position of an air conditioner motor bracket. Background Art

[0002] The motor of the air conditioner outdoor unit fan system is fixed to the motor bracket by screws to form an assembly, and then locked to the chassis by screws. Whether the structural design of the motor bracket is reasonable is directly related to whether the installation of the air conditioner outdoor unit fan is smooth. Through analysis, whether the center of gravity of the motor after being installed on the motor bracket is appropriate determines the structural form of the motor bracket, and the hole position on the bracket determines the center of gravity of the motor bracket, so it is very important to ensure the position of the hole position. The existing technology lacks effective means for hole position detection. Summary of the invention

[0003] In order to overcome the deficiencies of the prior art, the utility model provides an automatic detection device for the hole position of an air-conditioner motor bracket. A product is transported from a conveyor belt to a tooling by a manipulator. After the product is fixed, whether the product is qualified can be detected by telescoping a hole position detection probe in conjunction with feedback from an alarm light.

[0004] To achieve the above-mentioned purpose, an automatic detection device for the hole position of an air-conditioning motor bracket is designed, comprising a workbench, an air-conditioning motor bracket, an alarm light, and a manipulator. A hole position detection tooling is provided above the workbench, an alarm light is installed on one side of the hole position detection tooling, the upper end of the hole position detection tooling is connected to the air-conditioning motor bracket, and the hole position detection tooling comprises a tooling bottom plate and a tooling side plate, the tooling side plate is provided with a pair of motor bracket position detection probes, the two motor bracket position detection probes are respectively connected to the grooves at the left and right ends of the air-conditioning motor bracket, the left and right inner walls of the air-conditioning motor bracket are respectively connected to the manipulator through the manipulator suction cup, two retractable hole position detection probes are provided at the upper end of the workbench, one end of the hole position detection probe passes through the tooling bottom plate and the air-conditioning motor bracket in sequence upward, the other end of the hole position detection probe is connected to the cylinder, the cylinder is embedded in the connection workbench, and a PLC electric control box is installed under the workbench.

[0005] The warning light comprises a lamp post and a lamp wick. One end of the warning lamp post is connected to a workbench, and the lamp wick is connected to the other end of the lamp post. The colors of the lamp wick are green and red respectively.

[0006] An emergency stop button is arranged on the upper end of the workbench.

[0007] The warning light, motor bracket position detection probe, cylinder and emergency stop button are all electrically connected to the PLC electric control box.

[0008] The tooling bottom plate is provided with holes for the hole position detection probe to pass through.

[0009] The workbench is provided with a hole for the cylinder to pass through.

[0010] The air conditioner motor bracket is a U-shaped bracket.

[0011] Compared with the prior art, the utility model sets a hole detection probe at a fixed position below the air-conditioning motor bracket to detect whether the hole position and size of the air-conditioning motor bracket after stamping are qualified, controls the cylinder and the alarm light through the PLC electric box, and changes the color of the alarm light according to whether the probe can pass through the bracket hole, thereby effectively feeding back the quality of the hole and achieving the detection purpose. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a structural schematic diagram of the utility model.

[0013] Figure 2 It is a top view of the utility model.

[0014] Figure 3 This is a partial enlarged view of the detection device.

[0015] Figure 4 This is a schematic diagram of the connection between the hole position detection tooling and the air conditioning motor bracket.

[0016] Figure 5 It is the working environment of the utility model.

[0017] See also Figures 1 to 4 , 1 is a workbench, 2 is a hole position detection tool, 3 is a tool bottom plate, 4 is a tool side plate, 5 is a motor bracket position detection probe, 6 is an air-conditioning motor bracket, 7 is a hole position detection probe, 8 is a robot suction cup, 9 is a robot, 10 is a cylinder, 11 is a PLC electric control box, 12 is an alarm light, 13 is an emergency stop button, 14 is a lamp post, 15 is a wick, 16 is a punch press, and 17 is a conveyor belt. DETAILED DESCRIPTION

[0018] The utility model is further described below with reference to the accompanying drawings.

[0019] like Figures 1 to 4As shown, a hole position detection tool 2 is provided above the workbench 1, and an alarm light 12 is installed on one side of the hole position detection tool 2. The upper end of the hole position detection tool 2 is connected to the air-conditioning motor bracket 6. The hole position detection tool 2 includes a tool bottom plate 3 and a tool side plate 4. The tool side plate 4 is provided with a pair of motor bracket position detection probes 5. The motor bracket position detection probe 5 is set at a fixed position above the workbench 1, and the air-conditioning motor bracket 6 is fixed on the hole position detection tool in a fixed manner, so that the hole position of the air-conditioning motor bracket 6 should also be in a fixed position. Therefore, the motor bracket position detection probe 5 plays a role in fixing and positioning the air-conditioning motor bracket 6. The two motor bracket position detection probes 5 are respectively connected to the grooves 16 at the left and right ends of the air-conditioning motor bracket 6. The probe 5 is arranged at a fixed position above the workbench 1, and the air-conditioning motor bracket 6 is fixed on the hole position detection tooling in a fixed manner, so that the hole position of the air-conditioning motor bracket 6 should also be in a fixed position, so the motor bracket positioning detection probe 5 plays a role in fixing and positioning the air-conditioning motor bracket 6, and the left and right inner walls of the air-conditioning motor bracket 6 are respectively adsorbed and connected to the manipulator 9 through the manipulator suction cup 8, and the manipulator 9 plays a role in transporting the air-conditioning motor bracket 6, and two retractable hole position detection probes 7 are provided at the upper end of the workbench 1, and one end of the hole position detection probe 7 passes through the tooling bottom plate 3 and the air-conditioning motor bracket 6 in sequence upward, and the other end of the hole position detection probe 7 is connected to the cylinder 10, and the cylinder 10 is embedded in the connected workbench 1, and a PLC electric control box 11 is installed under the workbench 1.

[0020] The alarm light 12 includes a lamp post 14 and a wick 15. One end of the alarm lamp post 14 is connected to the workbench 1, and the wick 15 is connected to the other end of the lamp post 14. The colors of the wick 15 are green and red respectively. The alarm light 12 serves as an early warning. When the hole position detection probe 7 can smoothly pass through the hole of the air-conditioning motor bracket 6, the alarm light flashes green. When the hole position detection probe 7 cannot pass through the hole, the alarm light flashes red.

[0021] An emergency stop button 13 is provided on the upper end of the workbench 1. To prevent the hole position detection probe 7 from being damaged, when the alarm light flashes red, the emergency stop button 13 is pressed to control the PLC electric control box 11 to disconnect, and the hole position detection probe 7 is retracted to protect the hole position detection probe 7 from wear.

[0022] The warning light 12, the motor bracket position detection probe 5, the cylinder 10, and the emergency stop button 13 are all electrically connected to the PLC electric control box 11, and the PLC electric control box 11 controls the overall electronic components.

[0023] The tooling bottom plate 3 is provided with a hole for the hole position detection probe 7 to pass through.

[0024] The workbench 1 is provided with a hole for the cylinder 10 to pass through.

[0025] The air conditioner motor bracket 6 is a U-shaped bracket.

[0026] The specific implementation process of the utility model is as follows: Figure 5 After the air-conditioning motor bracket 6 is punched out of the punch press 16, it is sent to a fixed position through the conveyor belt 17, and the motor drives the control manipulator 9. The manipulator 9 sets up the air-conditioning motor bracket 6 through the manipulator suction cup 8 at the lower end, and grabs it to the hole position detection tooling 2 above the workbench 1, aligns the groove 16 on the air-conditioning motor bracket 6 with a pair of motor bracket positioning detection probes 5 on the tooling side plate 4, and completes the fixing of the air-conditioning motor bracket 6. After the control hole position detection probe 7 is extended, if the control hole position detection probe 7 cannot be extended into the processing hole of the air-conditioning motor bracket 6, the position or size of the hole is incorrect, the PLC electric control box 11 lights up red, and the staff presses the emergency stop button 13 to retract the hole position detection probe 7; if the control hole position detection probe 7 can be extended into the processing hole of the air-conditioning motor bracket 6, the product air-conditioning motor bracket 6 is qualified, the alarm light 12 lights up green, and the worker packs it for storage. The utility model can perform rapid hole position detection and improve product quality.

Claims

1. An automatic detection device for the hole position of an air conditioner motor bracket, comprising a workbench, an air conditioner motor bracket, an alarm light, and a manipulator, characterized in that: A hole position detection tool (2) is provided above the workbench (1). An alarm light (12) is installed on one side of the hole position detection tool (2). The upper end of the hole position detection tool (2) is connected to an air conditioner motor bracket (6). The hole position detection tool (2) comprises a tool bottom plate (3) and a tool side plate (4). The tool side plate (4) is provided with a pair of motor bracket clamping detection probes (5). The two motor bracket clamping detection probes (5) are respectively connected to grooves (16) at the left and right ends of the air conditioner motor bracket (6). The left and right inner walls of the air conditioner motor bracket (6) are respectively adsorbed and connected to a manipulator (9) through a manipulator suction cup (8). Two retractable hole position detection probes (7) are provided at the upper end of the workbench (1). One end of the hole position detection probe (7) passes through the tool bottom plate (3) and the air conditioner motor bracket (6) in sequence upward. The other end of the hole position detection probe (7) is connected to a cylinder (10). The cylinder (10) is embedded and connected to the workbench (1). A PLC electric control box (11) is installed below the workbench (1).

2. The automatic detection device for the hole position of an air conditioner motor bracket according to claim 1 is characterized in that: The warning light (12) comprises a lamp post (14) and a lamp wick (15). One end of the warning light post (14) is connected to the workbench (1), and the lamp wick (15) is connected to the other end of the lamp post (14). The colors of the lamp wick (15) are green and red respectively.

3. The automatic detection device for the hole position of an air conditioner motor bracket according to claim 1 is characterized in that: An emergency stop button (13) is provided at the upper end of the workbench (1).

4. The automatic detection device for the hole position of an air conditioner motor bracket according to claim 1 is characterized in that: The warning light (12), the motor bracket position detection probe (5), the cylinder (10), and the emergency stop button (13) are all electrically connected to the PLC electric control box (11).

5. The automatic detection device for the hole position of an air conditioner motor bracket according to claim 1 is characterized in that: The tooling bottom plate (3) is provided with a hole for the hole position detection probe (7) to pass through.

6. The automatic detection device for the hole position of an air conditioner motor bracket according to claim 1, characterized in that: The workbench (1) is provided with a hole for the cylinder (10) to pass through.

7. The automatic detection device for the hole position of an air conditioner motor bracket according to claim 1 is characterized in that: The air conditioner motor bracket (6) is a U-shaped bracket.

Images