Gearbox pin presser automatic machine

Abstract

The utility model relates to gear box press pin technical field, specifically is a gear box press pin automatic machine, the utility model discloses the base and gear box vibration feeding tray, the base upper end is installed with carousel type assembling table, and is fixedly connected with multiple assembling clamping seats on assembling table, and the base upper end is fixedly connected with pin needle vibration feeding tray, feeding mechanism, gear box conveying mechanism, pin needle conveying mechanism, riveting mechanism, detection mechanism, discharge mechanism and cleaning mechanism, the feeding mechanism and gear box conveying mechanism are located one side of assembling table, and pin needle conveying mechanism, detection mechanism, riveting mechanism, discharge mechanism and cleaning mechanism are set around assembling table in proper order, through the cooperation of gear box conveying mechanism, pin needle conveying mechanism and rotary assembling table, realized pin needle supply, detection, gear box feeding, positioning, riveting, the full-process automation of unloading, can realize multi-station parallel operation, continuous production, and the production efficiency is greatly promoted, reduces the wrong loading, the loading phenomenon of missing.

Description

Technical Field

[0001] This utility model relates to the field of gearbox pin pressing, specifically an automatic gearbox pin pressing machine. Background Technology

[0002] With the continuous improvement of industrial automation, the requirements for efficiency, precision and consistency in the production and assembly of precision components such as gearboxes are increasing. Pressing in pins (or pin shafts) is a key process in gearbox assembly.

[0003] Traditional gearbox pin pressing methods rely heavily on manual operation. Manual operation has problems such as high labor intensity, low production efficiency, and unstable product quality due to fatigue. In particular, before the pins are pressed in, it is necessary to ensure that the gearbox body is accurately positioned and the pins are properly loaded. These are important steps to ensure the final product qualification rate. Both the gearbox installation and the gear pin installation are done by one person, which can only complete one at a time, resulting in low efficiency. When installing gear pins, the size of the pins is different, and it is easy to install the wrong ones or miss them. When manually installing the gearbox, the installation direction is easy to get confused.

[0004] Therefore, an automatic gearbox pin pressing machine is proposed. Utility Model Content

[0005] The purpose of this invention is to provide an automatic gearbox pin pressing machine to solve the problems mentioned in the background art.

[0006] The objective of this utility model can be achieved through the following technical solutions:

[0007] An automatic gearbox pin pressing machine includes a base and a gearbox vibrating feeding plate. A turntable assembly table is installed on the upper end of the base. Multiple assembly clamps are fixed on the assembly table. The pin vibrating feeding plate, feeding mechanism, gearbox conveying mechanism, pin conveying mechanism, riveting mechanism, discharging mechanism, detection mechanism and cleaning mechanism are fixed on the upper end of the base.

[0008] The feeding mechanism and gearbox conveying mechanism are located on one side of the assembly table, while the pin conveying mechanism, detection mechanism, riveting mechanism, discharge mechanism and cleaning mechanism are arranged around the assembly table in sequence.

[0009] Preferably, the detection mechanism includes probe detection one and probe detection two, and the gearbox conveying mechanism is located between probe detection one and probe detection two.

[0010] Preferably, a vision inspection instrument is fixedly connected to one side of the upper end of the machine base, and a detection seat is slidably installed on one side of the machine base. The detection seat is located below the vision inspection instrument and is located on one side of the gearbox conveying mechanism. The vision inspection instrument is used to detect the feeding position of the gearbox.

[0011] Preferably, the gearbox conveying mechanism includes a servo module, which is fixedly connected to the base. A moving plate is fixedly connected to the moving end of the servo module. Multiple sets of pneumatic lifting seats are fixedly connected to the moving plate, and pneumatic grippers are fixedly connected to the output ends of the multiple sets of pneumatic lifting seats.

[0012] Preferably, the pin conveying mechanism includes a transverse slide 1, which is fixedly connected to the machine base, and a pneumatic lifting seat 2 is fixedly connected to the moving end of the transverse slide 1, and a pneumatic gripper 2 is fixedly connected to the output end of the pneumatic lifting seat 2.

[0013] Preferably, the cleaning mechanism includes a second transverse slide, which is fixedly connected to the base. A third pneumatic lifting seat is fixedly connected to the moving end of the second transverse slide. A cylinder is fixedly connected to the third pneumatic lifting seat. A lifting plate is slidably installed on one side of the third pneumatic lifting seat. The output end of the cylinder is fixedly connected to the upper end of the lifting plate.

[0014] A motor and a hollow rod are fixedly connected to the lifting plate. A brush disc is fixedly connected to the output end of the motor. A dust collection disc is connected and fixedly connected to the lower end of the hollow rod, and a suction tube is connected and fixedly connected to the upper end of the hollow rod.

[0015] The beneficial effects of this utility model are:

[0016] This utility model achieves full automation of the entire process of pin supply, detection, gearbox loading, positioning, riveting, and unloading through the coordinated operation of the gearbox conveying mechanism, pin conveying mechanism, and rotary assembly table. It enables multi-station parallel operation and continuous production, greatly improving production efficiency and reducing misassembly and omission. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, for those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the right side structure of the base of this utility model;

[0020] Figure 3 This is a schematic diagram of the left side structure of the base of this utility model;

[0021] Figure 4 This is a schematic diagram of the pin conveying mechanism of this utility model;

[0022] Figure 5 This is a schematic diagram of the cleaning mechanism of this utility model;

[0023] The attached figures are labeled as follows:

[0024] 1. Gearbox vibrating feeder; 2. Machine base; 3. Pin vibrating feeder; 5. Feeding mechanism; 6. Gearbox conveying mechanism; 8. Assembly table; 9. Clamping seat; 10. Pin conveying mechanism; 11. Probe detection one; 12. Probe detection two; 13. Riveting mechanism; 14. Discharge mechanism; 15. Cleaning mechanism; 16. Servo module; 17. Moving plate; 18. Pneumatic lifting seat one; 19. Pneumatic gripper one; 20. Detection seat; 21. Vision inspection instrument; 22. Lateral slide one; 23. Pneumatic lifting seat two; 24. Pneumatic gripper two; 26. Lateral slide two; 27. Pneumatic lifting seat three; 28. Cylinder; 29. ​​Lifting plate; 30. Motor; 31. Brush disc; 32. Dust collection disc; 33. Hollow rod; 34. Suction tube. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0026] An automatic gearbox pin pressing machine, such as Figures 1-5 As shown, the system includes a base 2 and a gearbox vibrating feeding tray 1. An assembly table 8 is mounted on the upper end of the base 2. The assembly table 8 rotates under the drive of a drive device (such as a divider or servo motor 30). Multiple assembly clamps 9 are fixedly connected to the assembly table 8, and the multiple assembly clamps 9 are distributed in a circumferential array on the assembly table 8. A pin vibrating feeding tray 3 (with multiple sets, which vibrately feed different sizes of pins to the pin conveying mechanism) and a feeding mechanism 5 (one end of which is connected to the gearbox vibrating feeding tray 1, and the other end is located below the gearbox conveying mechanism 6, which feeds the gearbox vibrating feeding tray 1) are fixedly connected to the upper end of the base 2. The discharged gearboxes are conveyed to the gearbox conveying mechanism 6 below; the gearbox conveying mechanism 6 (assembles the gearboxes on the feeding mechanism 5 onto the clamping seat 9); the pin conveying mechanism 10 (assembles the pins discharged from the pin vibrating feeding plate 3 onto the clamping seat 9); the riveting mechanism 13 (rivets the gearbox after it is installed on the clamping seat 9 with the shaft pin, assembling the gearbox and the shaft pin); the detection mechanism (detects the feeding position of the gearbox or shaft pin); the discharge mechanism 14 (unloads the assembled gearbox); and the cleaning mechanism 15 (cleans dust and other debris from the empty clamping seat 9).

[0027] The feeding mechanism 5 and the gearbox conveying mechanism 6 are located on one side of the assembly table 8. The pin conveying mechanism 10, the detection mechanism, the riveting mechanism 13, the discharge mechanism 14, and the cleaning mechanism 15 are arranged around the assembly table 8 in sequence. The gearbox conveying mechanism 6 is located between the pin conveying mechanism 10 and the riveting mechanism 13. During assembly, the assembly table 8 rotates intermittently. The process is as follows: install multiple sets of shaft pins on the clamping seat 9, detect the position and installation accuracy of the shaft pins, install the gearbox on the clamping seat 9 where the shaft pins are installed, detect the installation position and accuracy of the gearbox, rivet the gearbox to assemble the gearbox and shaft pins, unload the assembled gearbox, and clean the clamping seat 9 after unloading.

[0028] The testing mechanism includes probe detection 11 and probe detection 2 12. The gearbox conveying mechanism 6 is located between probe detection 11 and probe detection 2 12, and assembles the pins discharged from the pin vibration feeding plate 3 onto the clamping seat 9.

[0029] A vision inspection instrument 21 is fixedly connected to one side of the upper end of the base 2, and an inspection seat 20 is slidably installed on one side of the base 2. The inspection seat 20 is located below the vision inspection instrument 21 and is located on one side of the gearbox conveying mechanism 6. The vision inspection instrument 21 is used to detect the feeding position of the gearbox.

[0030] The gearbox conveying mechanism 6 places the gearbox on the inspection seat 20, and the vision inspection instrument 21 (a Keyence CV-5000 series) inspects the appearance and other features of the gearbox.

[0031] The gearbox conveying mechanism 6 includes a servo module 16, which is fixed to the base 2. The moving end of the servo module 16 drives the moving plate 17 to move, and the moving plate 17 drives multiple sets of pneumatic lifting seats 18 to move. The output ends of the multiple sets of pneumatic lifting seats 18 drive the pneumatic grippers 19 (model MHY2-16D) to rise and fall, and the pneumatic grippers hold the gearbox for transfer.

[0032] The pin conveying mechanism 10 includes a transverse slide 22, which is fixed to the machine base 2. The moving end of the transverse slide 22 drives the pneumatic lifting seat 23 to move. The pneumatic lifting seat 23 drives the pneumatic gripper 24 (model MHY2-6D) to rise and fall. The pneumatic gripper 24 clamps the pin and feeds it to the clamping seat 9.

[0033] The cleaning mechanism 15 includes a second transverse slide 26, which is fixed to the base 2. The moving end of the second transverse slide 26 drives the third pneumatic lifting seat 27 to move laterally. The third pneumatic lifting seat 27 drives the cylinder 28 to slide up and down. A lifting plate 29 is slidably installed on one side of the third pneumatic lifting seat 27. The output end of the cylinder 28 (model CJ2L16-60) drives the lifting plate 29 to rise and fall, so that the brush disc 31 and the dust collection disc 32 are in contact with or away from the clamping seat 9. The motor 30 (model GPMAB-60YYJ-200W-100RPM) drives the brush disc 31 to rotate and clean the clamping seat 9, so that the dust and debris on the clamping seat 9 do not affect the gearbox pressing pin accuracy. After cleaning, the dust collection disc 32 moves to the upper end of the clamping seat 9. The suction pipe 34 is connected to an external vacuum cleaner and sucks up the cleaned debris through the hollow rod 33.

[0034] The servo module 16 linear guide, the transverse slide one 22 linear guide, and the transverse slide two 26 linear guide are all of the HIWIN KK60 type.

[0035] The working principle of the automatic gearbox pin pressing machine provided by this utility model is as follows:

[0036] This utility model achieves full automation of the entire process of pin supply, detection, gearbox loading, positioning, riveting, and unloading through the coordinated operation of the gearbox conveying mechanism 6, pin conveying mechanism 10, and rotary assembly table 8. It can realize multi-station parallel operation and continuous production, greatly improve production efficiency, and reduce misassembly and omission.

[0037] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A gear box pin presser automaton characterized by, Includes a base (2) and a gearbox vibrating feeding plate (1). The upper end of the base (2) is equipped with a turntable assembly table (8). Multiple assembly clamps (9) are fixed on the assembly table (8). The upper end of the base (2) is also fixed with a pin vibrating feeding plate (3), a feeding mechanism (5), a gearbox conveying mechanism (6), a pin conveying mechanism (10), a riveting mechanism (13), a discharge mechanism (14), a detection mechanism, and a cleaning mechanism (15). The feeding mechanism (5) and gearbox conveying mechanism (6) are located on one side of the assembly table (8), and the pin conveying mechanism (10), detection mechanism, riveting mechanism (13), discharge mechanism (14) and cleaning mechanism (15) are arranged around the assembly table (8) in sequence.

2. A gear box pin presser automaton according to claim 1, characterized in that, The detection mechanism includes probe detection one (11) and probe detection two (12), and the gearbox conveying mechanism (6) is located between probe detection one (11) and probe detection two (12).

3. A gear case pin presser machine according to claim 1, wherein A vision inspection instrument (21) is fixedly connected to one side of the upper end of the base (2), and a detection seat (20) is slidably installed on one side of the base (2). The detection seat (20) is located below the vision inspection instrument (21) and is located on one side of the gearbox conveying mechanism (6). The vision inspection instrument (21) is used to detect the gearbox loading position.

4. A gear box pin presser automaton according to claim 3, characterized in that, The gearbox conveying mechanism (6) includes a servo module (16), which is fixedly connected to the base (2). The moving end of the servo module (16) is fixedly connected to a moving plate (17), and multiple sets of pneumatic lifting seats (18) are fixedly connected to the moving plate (17). The output ends of the multiple sets of pneumatic lifting seats (18) are all fixedly connected to pneumatic grippers (19).

5. A gear case pin presser machine according to claim 1, wherein The pin conveying mechanism (10) includes a transverse slide (22), which is fixedly connected to the base (2), and a pneumatic lifting seat (23) is fixedly connected to the moving end of the transverse slide (22), and a pneumatic gripper (24) is fixedly connected to the output end of the pneumatic lifting seat (23).

6. A gear case pin presser machine according to claim 1, wherein The cleaning mechanism (15) includes a second transverse slide (26), which is fixedly connected to the base (2). A third pneumatic lifting seat (27) is fixedly connected to the moving end of the second transverse slide (26). A cylinder (28) is fixedly connected to the third pneumatic lifting seat (27). A lifting plate (29) is slidably installed on one side of the third pneumatic lifting seat (27). The output end of the cylinder (28) is fixedly connected to the upper end of the lifting plate (29). A motor (30) and a hollow rod (33) are fixedly connected to the lifting plate (29). A brush disc (31) is fixedly connected to the output end of the motor (30). A dust collection disc (32) is connected to the lower end of the hollow rod (33), and a suction pipe (34) is connected to the upper end of the hollow rod (33).

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