Automatic press fitting equipment for motor worm

Abstract

The utility model discloses an automatic press-fitting device for a motor worm, and particularly relates to the technical field of press-fitting of motors and worms, the automatic press-fitting device comprises a rack, a vibration disc is arranged in the rack, an air pipe device is fixedly arranged on the vibration disc, a supporting plate is arranged on one side of the vibration disc, the bottom of the supporting plate is fixed with the rack, and the bottom of the supporting plate is fixed with the rack. The air pipe device is fixed to the rear end of the supporting plate, a containing table is fixedly arranged at the front end of the supporting plate, and a motor to be pressed is placed on the containing table. A motor worm is conveyed to the positioning table through the air pipe device, then the telescopic air cylinder is used for pushing the positioning table to the position in front of the supporting plate, a worker places a motor on the containing table, then the two-wire switch button is pressed down with the two hands, and the PLC controls the pressing-down air cylinder to move downwards to press the motor worm and the motor. Compared with the prior art, the production efficiency can be greatly improved, the situation of leak detection is avoided, the product quality is improved, the operation is safer by pressing the switch with two hands, and industrial injury events are avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of motor and worm press-assembly, in particular to automatic motor worm press-assembly equipment. Background Art

[0002] The existing assembly process of the motor and motor worm of the electric folder is that the employee puts the motor worm into the fixture, then pre-installs the motor, and finally presses down the tooling pull rod. For example, the prior art publication number is CN215433475U, which is a motor worm pressing device. The utility model manually puts the motor into the fixed tooling of the rotating unit, and at the same time puts the worm into the fixed tooling below the electronic press. The manual start button rotates the rotating unit 90°, and then the clamping unit extends and holds the motor shaft tightly, and the electronic press descends to press the worm onto the motor shaft.

[0003] However, the above-mentioned prior art still has the following problems when used: the motor and the motor worm are manually placed and assembled together, which has many integrated processes, low efficiency, inconsistent quality, and a safety hazard of crushing fingers. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the utility model provides an automatic pressing device for a motor worm gear. The motor worm gear is transported to the positioning table through an air pipe device, and then the positioning table is pushed out to the front of the support plate using a telescopic cylinder. The staff then places the motor on the placement table and then presses down the double switch button with both hands. The PLC controller controls the pressing cylinder to move downward to press the motor worm gear and the motor. Compared with the prior art, the production efficiency can be greatly increased, the missed inspection can be avoided, and the product quality can be improved. In addition, pressing the switch with both hands also makes the operation safer, avoiding the occurrence of work-related injuries, so as to solve the problems arising from the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an automatic pressing device for a motor worm, comprising a frame, a vibration plate is provided inside the frame, an air pipe device is fixedly provided on the vibration plate, a support plate is provided on one side of the vibration plate, the bottom of the support plate is fixed to the frame, the air pipe device is fixed to the rear end of the support plate, a placing table is fixedly provided at the front end of the support plate, a motor to be pressed is placed on the placing table, a telescopic cylinder is provided on the rear side of the support plate, the bottom of the telescopic cylinder is fixed to the support plate through a bracket, a positioning table is fixedly provided at the front end of the telescopic cylinder for placing the motor worm to be pressed, the front end of the positioning table penetrates the support plate and extends to the front of the support plate, a downward pressing cylinder is provided above the positioning table for connecting the motor worm and the motor, and a control component is provided on the frame.

[0006] In a preferred embodiment, the control component includes a PLC controller, which is fixed at the top of the front end of the frame. A main control screen is provided on one side of the PLC controller, which is fixed at the front end of the frame and connected to the connecting end of the PLC controller. The vibration plate, the air pipe device, the telescopic cylinder and the downward pressure cylinder are all connected to the output end of the PLC controller to facilitate the control of the operation of the vibration plate, the air pipe device, the telescopic cylinder and the downward pressure cylinder.

[0007] In a preferred embodiment, two double switches are fixedly provided on the inner wall of the bottom of the rack, the two double switches are arranged on both sides of the support plate, and the two double switches are connected to the input end of the PLC controller. An alarm is fixedly provided on the front end of the rack, and the alarm is connected to the output end of the PLC controller. The alarm can be used to notify the staff in time, which is convenient for checking the equipment.

[0008] In a preferred embodiment, a through hole is opened at the front end of the support plate, and the positioning platform passes through the through hole. A through hole is opened on the support plate to facilitate the movement of the positioning platform.

[0009] In a preferred embodiment, a material inlet is provided on the top of the frame, and a cover plate is hinged at the material inlet for sealing the material inlet.

[0010] In a preferred embodiment, infrared sensors are fixedly provided at the bottom end of the trachea device, the front end of the telescopic cylinder and the bottom end of the downward pressure cylinder. The three infrared sensors are all connected to the input end of the PLC controller to facilitate the operation of the auxiliary trachea device, the telescopic cylinder and the downward pressure cylinder.

[0011] In a preferred embodiment, a mounting platform is fixedly provided at the bottom of the vibration plate, and the bottom of the mounting platform is fixed to the frame for supporting the vibration plate for use.

[0012] Technical effects and advantages of the utility model:

[0013] The utility model transports the motor worm to the positioning table through the air pipe device, and then uses the telescopic cylinder to push the positioning table to the front of the support plate. The staff then places the motor on the placement table and then presses down the double switch button with both hands. The PLC controller controls the downward pressing cylinder to press the motor worm and the motor. Compared with the prior art, it can greatly increase production efficiency, avoid missed inspections and improve product quality. In addition, pressing the switch with both hands also makes the operation safer and avoids work-related injuries. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 This is a rear view of the overall structure of the utility model;

[0016] Figure 3 It is a front view of the overall structure of the utility model;

[0017] Figure 4 It is a rear view plan view of the overall structure of the utility model;

[0018] Figure 5 It is a schematic diagram of the support plate of the utility model.

[0019] The reference numerals are: 1, frame; 2, vibration plate; 3, air pipe device; 4, support plate; 5, placement table; 6, motor; 7, telescopic cylinder; 8, bracket; 9, positioning table; 10, motor worm; 11, downward pressure cylinder; 12, control component; 13, through hole; 14, material inlet; 15, cover plate; 16, infrared sensor; 17, installation table;

[0020] 1201. PLC controller; 1202. master control panel; 1203. double switch; 1204. alarm. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] Refer to the instruction manual Figure 1-5 The utility model provides an automatic press-fitting device for a motor worm, comprising a frame 1, a vibration plate 2 is arranged inside the frame 1, an air pipe device 3 is fixedly arranged on the vibration plate 2, a support plate 4 is arranged on one side of the vibration plate 2, the bottom of the support plate 4 is fixed to the frame 1, the air pipe device 3 is fixed to the rear end of the support plate 4, a placement table 5 is fixedly arranged at the front end of the support plate 4, a motor 6 to be press-fitted is placed on the placement table 5, a telescopic cylinder 7 is arranged at the rear side of the support plate 4, the bottom of the telescopic cylinder 7 is fixed to the support plate 4 through a bracket 8, a positioning table 9 is fixedly arranged at the front end of the telescopic cylinder 7 for placing a motor worm 10 to be press-fitted, the front end of the positioning table 9 penetrates the support plate 4 and extends to the front of the support plate 4, a downward pressing cylinder 11 is arranged above the positioning table 9 for connecting the motor worm 10 and the motor 6, and a control component 12 is arranged on the frame 1;

[0023] Specifically, the control component 12 includes a PLC controller 1201, which is fixed to the top of the front end of the rack 1 and is used to realize the automatic operation of the equipment. Two double switches 1203 are fixedly provided on the inner wall of the bottom of the rack 1. The two double switches 1203 are arranged on both sides of the support plate 4, and the two double switches 1203 are connected to the input end of the PLC controller 1201. An alarm 1204 is fixedly provided at the front end of the rack 1, and the alarm 1204 is connected to the output end of the PLC controller 1201. The alarm 1204 can be used to notify the staff in time, so as to facilitate the viewing of the equipment.

[0024] In addition, infrared sensors 16 are fixedly provided at the bottom end of the air pipe device 3, the front end of the telescopic cylinder 7 and the bottom end of the downward pressing cylinder 11. The three infrared sensors 16 are all connected to the input end of the PLC controller 1201, and the vibration plate 2, air pipe device 3, telescopic cylinder 7 and downward pressing cylinder 11 are all connected to the output end of the PLC controller 1201, so as to conveniently control the operation of the vibration plate 2, air pipe device 3, telescopic cylinder 7 and downward pressing cylinder 11.

[0025] The staff starts the equipment, and the vibration plate 2 vibrates to move the internal motor worm 10. When the infrared sensor 16 on the air pipe device 3 senses that there is no motor worm 10 on the positioning platform 9, the motor worm 10 is sucked in and transported to the positioning platform 9. When the sensor of the telescopic cylinder 7 senses that there is a motor worm 10 on the positioning platform 9, the positioning platform 9 is pushed out to the front of the support plate 4. Then the staff puts the motor 6 on the placement table 5 and presses the double switch 1203 button with both hands. The PLC controller 1201 controls the downward pressure cylinder 11 to move downward, and cooperates with the infrared sensor 16 to press the motor worm 10 and the motor 6. Three infrared sensors 16 are used for detection. If one of the detections exceeds the set range, the PLC controller 1201 immediately controls the alarm 1204 to sound an alarm, which can effectively reduce pressure leakage and inadequate pressing caused by human factors, thereby improving the efficiency and accuracy of product detection and reducing the labor intensity of staff.

[0026] Refer to the instruction manual Figure 1-5 The utility model provides an automatic press-fitting device for a motor worm. A master control panel 1202 is provided on one side of the PLC controller 1201. The master control panel 1202 is fixed to the front end of the frame 1, and the master control panel 1202 is connected to the connecting end of the PLC controller 1201. A through hole 13 is provided at the front end of the support plate 4. The positioning platform 9 passes through the through hole 13. A through hole 13 is provided on the support plate 4 to facilitate the movement of the positioning platform 9.

[0027] A material inlet 14 is provided on the top of the frame 1, and a cover plate 15 is hinged at the material inlet 14 for sealing the material inlet 14. A mounting platform 17 is fixedly provided at the bottom of the vibration plate 2, and the bottom of the mounting platform 17 is fixed to the frame 1 for supporting the vibration plate 2 for use.

[0028] By opening a material inlet 14 above the frame 1, it is convenient for the staff to add the motor worm 10 into the vibration plate 2, and the material inlet 14 is sealed with a cover plate 15. A main control screen 1202 is set at the front end of the frame 1 to facilitate the staff to view and control the entire equipment, which is very convenient to use.

[0029] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. An automatic press-fitting device for a motor worm, comprising a frame (1), characterized in that: A vibration plate (2) is provided inside the frame (1), an air pipe device (3) is fixedly provided on the vibration plate (2), a support plate (4) is provided on one side of the vibration plate (2), the bottom of the support plate (4) is fixed to the frame (1), and the air pipe device (3) is fixed to the rear end of the support plate (4); A placement platform (5) is fixedly provided at the front end of the support plate (4), and a motor (6) to be press-fitted is placed on the placement platform (5); a telescopic cylinder (7) is provided at the rear side of the support plate (4), and the bottom of the telescopic cylinder (7) is fixed to the support plate (4) through a bracket (8); a positioning platform (9) is fixedly provided at the front end of the telescopic cylinder (7) for placing the motor worm (10) to be press-fitted; The front end of the positioning platform (9) passes through the support plate (4) and extends to the front of the support plate (4). A downward pressure cylinder (11) is provided above the positioning platform (9) for connecting the motor worm (10) and the motor (6). A control component (12) is provided on the frame (1).

2. The automatic press-fitting device for motor worm according to claim 1, characterized in that: The control component (12) comprises a PLC controller (1201), the PLC controller (1201) is fixed on the top of the front end of the frame (1), a master control panel (1202) is provided on one side of the PLC controller (1201), the master control panel (1202) is fixed on the front end of the frame (1), and the master control panel (1202) is connected to a connection end of the PLC controller (1201); The vibration plate (2), the air pipe device (3), the telescopic cylinder (7) and the downward pressure cylinder (11) are all connected to the output end of the PLC controller (1201), so as to facilitate the control of the operation of the vibration plate (2), the air pipe device (3), the telescopic cylinder (7) and the downward pressure cylinder (11).

3. The automatic press-fitting device for motor worm according to claim 2, characterized in that: Two double switches (1203) are fixedly provided on the inner wall at the bottom of the frame (1), the two double switches (1203) are arranged on both sides of the support plate (4), and the two double switches (1203) are connected to the input end of the PLC controller (1201). An alarm (1204) is fixedly provided on the front end of the frame (1), and the alarm (1204) is connected to the output end of the PLC controller (1201).

4. The automatic press-fitting device for motor worm according to claim 1, characterized in that: A through hole (13) is formed at the front end of the support plate (4), and the positioning platform (9) passes through the through hole (13).

5. The automatic press-fitting equipment for motor worm according to claim 1, characterized in that: A material inlet (14) is provided on the top of the frame (1), and a cover plate (15) is hingedly connected to the material inlet (14) for sealing the material inlet (14).

6. The automatic press-fitting equipment for motor worm according to claim 2, characterized in that: Infrared sensors (16) are fixedly provided at the bottom end of the air pipe device (3), the front end of the telescopic cylinder (7) and the bottom end of the downward pressure cylinder (11), and the three infrared sensors (16) are all connected to the input end of the PLC controller (1201).

7. The automatic press-fitting equipment for motor worm according to claim 1, characterized in that: A mounting platform (17) is fixedly provided at the bottom of the vibration plate (2); the bottom of the mounting platform (17) is fixed to the frame (1) and is used to support the vibration plate (2).

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