Oil injection and discharge pipe mechanism of watch button

Abstract

The utility model discloses an oil injection and bar tube discharging mechanism of a watch button. The oil injection and bar tube discharging mechanism comprises a button steering support, an oil injection support, a bar tube vibration disc, a nut vibration disc, a feeding moving support and a moving track. A steering motor is installed on the key steering support, the driving end of the steering motor is connected with a steering arm, steering suction nozzles are installed at the two ends of the steering arm respectively, the oil injection support is located behind the key steering support, a spray gun is installed on the oil injection support, and the bar pipe vibration disc and the nut vibration disc are located on the two sides of the moving track respectively. The output end of the nut vibration disc is connected with a nut rotating wheel, a nut limiting hole is formed in the edge of the nut rotating wheel, and a nut suction rod and a pipe clamping jaw transversely move on the feeding movable support. According to the oil spraying and pipe placing mechanism of the watch key, lubricating oil is sprayed in the key in advance, then a pipe and a nut are placed on a jig, preparation is made for follow-up pipe installation, manual participation is reduced, the machining efficiency is improved, the machining process is automated, and the precision is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of watch button, especially to a watch button oil injection and bar pipe placing mechanism. BACKGROUND

[0002] The bar pipe is designed for waterproof in the watch button, and the conventional processing process needs manual bar pipe placing and lubricating oil adding, the position and direction of the bar pipe cannot be accurately controlled, the production yield of the watch button is not high, and the amount of the manual lubricating oil adding cannot be controlled. UTILITY MODEL CONTENTS

[0003] One purpose of the utility model is to provide a watch button oil injection and bar pipe placing mechanism, which realizes automatic oil injection and bar pipe placing, reduces manual production, and improves quality.

[0004] To achieve the purpose, the utility model adopts the following technical scheme:

[0005] A watch button oil injection and bar pipe placing mechanism, comprising a button turning support, an oil injection support, a bar pipe vibrating disc, a nut vibrating disc, a feeding moving support and a moving track, wherein a turning motor is installed on the button turning support, a turning arm is connected to the driving end of the turning motor, turning suction nozzles are installed on both ends of the turning arm, the oil injection support is located behind the button turning support, a spray gun is installed on the oil injection support, the bar pipe vibrating disc and the nut vibrating disc are located on both sides of the moving track respectively, a nut rotating wheel is connected to the output end of the nut vibrating disc, nut limiting holes are arranged on the edge of the nut rotating wheel, and nut suction rods and bar pipe clamping jaws are horizontally moved on the feeding moving support.

[0006] As a preferred technical scheme, an oil injection adjusting sliding table and an oil injection adjusting motor are installed on the upper end of the oil injection support, the driving end of the oil injection adjusting motor controls the up-down movement of the oil injection adjusting sliding table through a screw rod and a nut, oil injection sliding rails are fixed on both sides of the oil injection support, the oil injection adjusting sliding table slides on the oil injection sliding rails in the vertical direction, and the spray gun is installed on the oil injection adjusting sliding table.

[0007] As a preferred technical scheme, a turning lifting cylinder is installed on the button turning support, and the turning motor is fixed on the driving end of the turning lifting cylinder.

[0008] As a preferred technical scheme, linear vibrators are installed on the discharge end of the bar pipe vibrating disc and the discharge end of the nut vibrating disc, and material signal sensors are installed on both sides of the discharge end of the linear vibrators.

[0009] As a preferred technical scheme, the nut auxiliary frame is arranged between the nut vibration disc and the moving track, and the nut steering motor is arranged on the nut auxiliary frame.

[0010] As a preferred technical scheme, the transverse moving slide rail is arranged on the upper feeding moving support in a transverse mode, the transverse moving cylinder is arranged on one side of the upper feeding moving support, the transverse moving plate is connected to the driving end of the transverse moving cylinder, the nut suction rod and the bar pipe clamp jaw are arranged on the transverse moving plate.

[0011] As a preferred technical scheme, the first vertical moving module and the second vertical moving module are fixed on the transverse moving plate, the nut suction rod is arranged on the driving end of the first vertical moving module, and the bar pipe clamp jaw is arranged on the driving end of the second vertical moving module.

[0012] The watch key oil injection and bar pipe placing mechanism has the advantages that the watch key oil injection and bar pipe placing mechanism sprays lubricating oil in the key in advance, then places the bar pipe and the nut on the jig, prepares for subsequent bar pipe installation, reduces manual participation, improves processing efficiency, realizes automatic processing process, and improves precision. BRIEF DESCRIPTION OF DRAWINGS

[0013] The utility model will be further explained in detail in the basis of drawings and examples.

[0014] Figure 1 The overall structure schematic view of the watch key oil injection and bar pipe placing mechanism is described in the examples.

[0015] Figure 2 The structure schematic view of the key steering part is described in the examples.

[0016] Figure 3 The structure schematic view of the oil injection part is described in the examples.

[0017] Figure 4 The structure schematic view of the bar pipe and nut feeding part is described in the examples.

[0018] Figure 5 The structure schematic view of the bar pipe and nut moving part is described in the examples.

[0019] Figures 1 to 5 In the examples:

[0020] 1. Button steering bracket; 2. Oil spray bracket; 3. Bracket vibratory feeder; 4. Nut vibratory feeder; 5. Feeding moving support; 6. Steering motor; 7. Steering arm; 8. Steering nozzle; 9. Spray gun; 10. Nut wheel; 11. Nut suction rod; 12. Bracket clamp; 13. Oil spray adjusting slide; 14. Oil spray adjusting motor; 15. Oil spray slide rail; 16. Steering lifting cylinder; 17. Linear vibrator; 18. Nut auxiliary frame; 19. Nut steering motor; 20. Lateral slide rail; 21. Lateral cylinder; 22. Lateral plate; 23. First vertical movement module; 24. Second vertical movement module; 25. Moving track. Detailed Implementation

[0021] The technical solution of this utility model will be further described below with reference to the accompanying drawings and specific embodiments.

[0022] like Figures 1 to 5 As shown, in this embodiment, an oil spraying and discharging mechanism for a watch button includes a button steering bracket 1, an oil spraying bracket 2, a valve tube vibrating plate 3, a nut vibrating plate 4, a feeding moving support 5, and a moving track 25. A steering motor 6 is installed on the button steering bracket 1, and a steering arm 7 is connected to the drive end of the steering motor 6. Steering nozzles 8 are installed at both ends of the steering arm 7. The oil spraying bracket 2 is located behind the button steering bracket 1, and a spray gun 9 is installed on the oil spraying bracket 2. The valve tube vibrating plate 3 and the nut vibrating plate 4 are located on both sides of the moving track 25, respectively. A nut wheel 10 is connected to the output end of the nut vibrating plate 4, and a nut limiting hole is provided on the edge of the nut wheel 10. A nut suction rod 11 and a valve tube clamp 12 move laterally on the feeding moving support 5.

[0023] The moving track 25 delivers the button, the steering nozzle 8 picks up the button, and under the control of the steering motor 6, the steering arm 7 swings the button backward. The spray gun 9 sprays lubricating oil onto the button, and then the steering arm 7 swings the button back to its original position and puts it back into the fixture on the moving track 25. Next, the bar tube vibrating plate 3 outputs the bar tube, and the nut vibrating plate 4 outputs the nut. After the nut limiting hole of the nut wheel 10 aligns with the nut, it is vertically flipped to turn the nut upward and is picked up by the nut suction rod 11. The bar tube clamp 12 on the other side grabs the bar tube and places it into the fixture, and then the nut is put into the bar tube, waiting for the subsequent assembly of the bar tube and the button.

[0024] Regarding fuel injection, the upper end of the fuel injection bracket 2 is equipped with a fuel injection adjustment slide 13 and a fuel injection adjustment motor 14. The drive end of the fuel injection adjustment motor 14 controls the up and down movement of the fuel injection adjustment slide 13 through a screw and a nut. Fuel injection slide rails 15 are fixed on both sides of the fuel injection bracket 2. The fuel injection adjustment slide 13 slides vertically on the fuel injection slide rails 15. The spray gun 9 is installed on the fuel injection adjustment slide 13. A steering lifting cylinder 16 is installed on the button steering bracket 1. The steering motor 6 is fixed on the drive end of the steering lifting cylinder 16.

[0025] After the turning nozzle 8 adsorbs the button, the turning lifting cylinder 16 controls the turning arm 7 to lift the button, and after the button leaves the jig, the turning motor 6 controls the turning arm 7 to turn 180 degrees to move the button to one side of the oil injection support 2. After the oil injection adjusting motor 14 controls the oil injection adjusting slide 13 to lift, the oil injection gun 9 can be aimed at the position of the button, and then the oil injection gun 9 is reset. The turning arm 7 brings the button back to the upper side of the moving track 25, and the turning lifting cylinder 16 controls the turning nozzle 8 to put the button back into the jig.

[0026] When the bar pipe and the nut are conveyed, the discharge end of the bar pipe vibration disc 3 and the discharge end of the nut vibration disc 4 are both provided with a linear vibrator 17, and the discharge end of the linear vibrator 17 is provided with a material signal sensor on both sides.

[0027] During the feeding of the nut and the bar pipe, a nut auxiliary frame 18 is installed between the nut vibration disc 4 and the moving track 25, the nut auxiliary frame 18 is provided with a nut turning motor 19, and a nut turning wheel 10 is connected to the driving end of the nut turning motor 19. A transverse moving slide rail 20 is transversely installed on the feeding moving support 5, a transverse moving cylinder 21 is installed on one side of the feeding moving support 5, a transverse moving plate 22 is connected to the driving end of the transverse moving cylinder 21, the transverse moving plate 22 slides on the transverse moving slide rail 20, and the nut suction rod 11 and the bar pipe clamping jaw 12 are both installed on the transverse moving plate 22. The first vertical moving module 23 and the second vertical moving module 24 are fixed on the transverse moving plate 22, the nut suction rod 11 is installed on the driving end of the first vertical moving module 23, and the bar pipe clamping jaw 12 is installed on the driving end of the second vertical moving module 24.

[0028] The bar pipe vibration disc 3 moves the bar pipe to the linear vibrator 17, when the material signal sensor on the linear vibrator 17 senses the bar pipe, the transverse moving cylinder 21 moves the bar pipe clamping jaw 12 to the upper side of the linear vibrator 17 through the transverse moving plate 22, the second vertical moving module 24 controls the bar pipe clamping jaw 12 to move downward to grab the bar pipe, the transverse moving cylinder 21 controls the bar pipe clamping jaw 12 to grab the bar pipe to the jig on the moving track 25, on the other side, the nut vibration disc 4 conveys the nut from the linear vibrator 17 to the nut limiting hole of the nut turning wheel 10, and then the nut turning motor 19 controls the nut turning wheel 10 to rotate to turn the nut limiting hole upward, so as to change the angle of the nut, and the transverse moving cylinder 21 controls the transverse moving plate 22 to move, the first vertical moving module 23 controls the nut suction rod 11 to move downward to the nut turning wheel 10 to adsorb the nut to the bar pipe in the jig, and waits for subsequent continuous processing.

[0029] It should be noted that the above specific embodiments are only the preferred embodiments of the utility model and the applied technical principles, and any changes or replacements easily thought by any person skilled in the art in the technical range disclosed by the utility model should be covered in the protection range of the utility model.

Claims

1. A watch key oil jet pipe mechanism characterized by, Key steering support, oil injection support, bar pipe vibration disc, nut vibration disc, loading moving support and moving track are included, a steering motor is installed on the key steering support, a steering arm is connected to the driving end of the steering motor, steering suction nozzles are installed on both ends of the steering arm, the oil injection support is located behind the key steering support, a spray gun is installed on the oil injection support, the bar pipe vibration disc and the nut vibration disc are located on both sides of the moving track respectively, a nut rotating wheel is connected to the output end of the nut vibration disc, nut limiting holes are arranged on the edge of the nut rotating wheel, and nut suction rods and bar pipe clamping jaws are horizontally moved on the loading moving support.

2. A watch key oil jet pipe mechanism according to claim 1, characterized in that, An oil injection adjusting sliding table and an oil injection adjusting motor are installed on the upper end of the oil injection support, the driving end of the oil injection adjusting motor controls the up-down movement of the oil injection adjusting sliding table through a screw rod and a nut, oil injection sliding rails are fixed on both sides of the oil injection support, the oil injection adjusting sliding table slides on the oil injection sliding rails in the vertical direction, and the spray gun is installed on the oil injection adjusting sliding table.

3. A watch key oil jet pipe mechanism according to claim 1, wherein A steering lifting cylinder is installed on the key steering support, and the steering motor is fixed on the driving end of the steering lifting cylinder.

4. A watch key oil jet pipe mechanism according to claim 1, wherein Linear vibrators are installed on the discharge end of the bar pipe vibration disc and the discharge end of the nut vibration disc, and material signal sensors are installed on both sides of the discharge end of the linear vibrators.

5. A watch key oil jet pipe mechanism according to claim 1, wherein A nut auxiliary frame is installed between the nut vibration disc and the moving track, a nut steering motor is arranged on the nut auxiliary frame, and the nut rotating wheel is connected to the driving end of the nut steering motor.

6. A watch key oil jet pipe mechanism according to claim 1, wherein A horizontal movement sliding rail is horizontally installed on the loading moving support, a horizontal movement cylinder is installed on one side of the loading moving support, a horizontal movement plate is connected to the driving end of the horizontal movement cylinder, the horizontal movement plate slides on the horizontal movement sliding rail, and the nut suction rod and the bar pipe clamping jaw are installed on the horizontal movement plate.

7. A watch key oil jet pipe mechanism according to claim 6, wherein First vertical movement modules and second vertical movement modules are fixed on the horizontal movement plate, the nut suction rod is installed on the driving end of the first vertical movement modules, and the bar pipe clamping jaw is installed on the driving end of the second vertical movement modules.

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