CN105290297A

CN105290297A - Automatic riveting device for electrode on top of screw LED filament

Info

Publication number: CN105290297A
Application number: CN201510819648.6A
Authority: CN
Inventors: 潘宇东
Original assignee: Haining Xinyu Solar Technology Co Ltd
Current assignee: Haining Xinyu Solar Technology Co Ltd
Priority date: 2015-11-23
Filing date: 2015-11-23
Publication date: 2016-02-03

Abstract

The invention discloses an automatic riveting device for an electrode on the top of a screw LED filament. The automatic riveting device comprises a rotary worktable and stations evenly distributed along the rotary worktable. Each station comprises a clamp and a pneumatic supporting seat. The automatic riveting device is characterized by further comprising a vibration rivet arranging plate, a linear thruster, a transverse rivet feeding device, a rivet mechanical arm, an automatic rivet hammer and a control system; the vibration rivet arranging plate is in butt joint with the linear thruster to convey rivets forwards to the transverse rivet feeding device; the transverse rivet feeding device comprises a fixing face and a reciprocating type rivet feeding rod; when the reciprocating type rivet feeding rod moves rightwards to the limit, a small hole rightly stops at the output end of the linear thruster and receives one rivet; the rivet mechanical arm comprises a base rail, a rivet absorber and a photoelectric workpiece detector; and the rivet absorber is provided with a nozzle communicated with a negative-pressure source. According to the automatic riveting device for the electrode on the top of the screw LED filament, a multifunctional automatic LED filament lamp production device is provided, the yield and quality of products are improved, three-shift production is conducted, and 10 workers are reduced each year.

Description

Screw LED lamp silk lamp top electrodes automatic riveted-joint apparatus

Technical field

The present invention relates to screw LED lamp silk lamp top electrodes automatic riveted-joint apparatus.

Background technology

Existing a kind of screw interface bulb, its top electrodes adopts with lamp capsule leads and welds, and for the LED silk lamp of small area analysis, can weld.

Summary of the invention

The object of the invention is to provide the LED silk lamp top electrodes automatic riveted-joint apparatus exempting to weld.

The present invention realizes the technical scheme of its object: manufacture a screw LED lamp silk lamp top electrodes automatic riveted-joint apparatus, comprise rotary table; Along rotary table periphery several stations uniform, each station comprises fixture and holds up the pneumatic bracket of LED silk lamp from below; Screw LED lamp silk lamp top electrodes automatic riveted-joint apparatus also comprises the oscillation ordering nail dish of rotary table periphery, straight line propeller, horizontal nails introducer, rivet driver mechanical arm, automatically cup-shaped hammper and control system;

Rivet is also delivered to horizontal nails introducer forward by the rivet orbital docking of oscillation ordering nail dish and straight line propeller;

Horizontal nails introducer comprise a stationary plane and one reciprocatingly send rivet bar; Stationary plane and the reciprocating rivet bar that send are slidably connected; There is a duck eye the reciprocating anterior side of rivet bar of sending; Send rivet bar to move right extremely to prescribe a time limit when reciprocating, duck eye is just in time parked in straight line propeller output and receives a rivet, then reciprocating send rivet bar to travel forward to be pushed to by rivet rivet driver mechanical arm get rivet location;

Rivet driver mechanical arm comprise a foundation rail, one to coordinate the suction riveter and a photoelectricity workpiece detector that are slidably connected with base rail; Inhale riveter and contain a suction nozzle be communicated with negative pressure source.

Can also a photoelectric detector be set above the station in straight line propeller front.

Beneficial effect: screw LED lamp silk lamp top electrodes automatic riveted-joint apparatus of the present invention is by a kind of multi-functional automation LED silk lamp production equipment, not only output and product quality improve, and per tour also at least reduces use 2 workmans or class Three produces annual minimizing 10 workmans; Bring economic benefit more than 400,000 yuan every year.

Accompanying drawing explanation

Fig. 1 is the top view of a screw LED lamp silk lamp top electrodes automatic riveted-joint apparatus.

Fig. 2 is the structural representation of a rivet driver mechanical arm.

Fig. 3 is the structural representation of an automatic cup-shaped hammper hammering LED silk lamp.

1. rotary tables in figure; 2. station; 3.LED filament lamp; 4. pneumatic bracket; 5. oscillation ordering nail dish; 6. straight line propeller; 7. horizontal nails introducer; 8. rivet driver mechanical arm; 10. get rivet location; 9. automatic cup-shaped hammper; 11. rivets; 12. photoelectric detectors; 13. stationary planes; 14. reciprocatingly send rivet bar; 15. duck eyes; 16. base rails; 17. inhale riveter; 18. photoelectricity workpiece detectors.

Detailed description of the invention

Fig. 1 to Fig. 3 provides embodiment 1 jointly.

Embodiment 1, manufactures a screw LED lamp silk lamp top electrodes automatic riveted-joint apparatus, comprises rotary table 1; Along rotary table 1 periphery several stations 2 uniform, each station 2 comprises fixture and holds up the pneumatic bracket 4 of LED silk lamp 3 from below; Be arranged in the oscillation ordering nail dish 5 of rotary table 1 periphery, straight line propeller 6, horizontal nails introducer 7, rivet driver mechanical arm 8, automatically cup-shaped hammper 9 and control system.

Oscillation ordering nail dish 5 is a kind of general facilities, for making the rivet 11 in dish rise gradually along the spiral rivet track inside its web in order, and with the rivet orbital docking of straight line propeller 6.

Straight line propeller 6 utilizes vibration that rivet 11 is delivered to horizontal nails introducer 7 forward; A photoelectric detector 12 is had above the station in straight line propeller 6 front; When rivet 11 is detained below photoelectric detector 12, photoelectric detector 12 understands perception and reports control system governor circuit, and governor circuit can make oscillation ordering nail dish 5 suspend a period of time; Later governor circuit can make oscillation ordering nail dish 5 resume work.

Oscillation ordering nail dish 5, straight line propeller 6 and photoelectric detector 12 can purchase acquisition.

Horizontal nails introducer 7 comprise a stationary plane 13 and one reciprocatingly send rivet bar 14; Stationary plane 13 and the reciprocating rivet bar 14 that send are slidably connected; There is a duck eye 15 the reciprocating anterior side of rivet bar 14 of sending; Send rivet bar 14 to move right extremely to prescribe a time limit when reciprocating, duck eye 15 is just in time parked in straight line propeller 6 output and receives a rivet 11, then reciprocating send rivet bar 15 to travel forward to be pushed to by rivet 11 rivet driver mechanical arm 8 get rivet location 10; Reciprocating when sending rivet bar 15 to travel forward its stationary plane 13 rivet 11 blocked in conveying do not make it drop; The reciprocating rivet 11 yet simultaneously blocking straight line propeller 6 output when sending rivet bar 14 to travel forward does not make it drop.

Rivet driver mechanical arm 8 comprises 16, one, a foundation rail and coordinates the suction riveter 17 and a photoelectricity workpiece detector 18 that are slidably connected with base rail 16; Inhale riveter 17 containing a suction nozzle be communicated with negative pressure source; Rivet 11 can pick up or be put down by the sphere that suction riveter 17 aims at rivet 11; Photoelectricity workpiece detector 18 is responsible for whether detection front station 2 has workpiece, only just picks up rivet 11 when front station 2 has workpiece and send forward; Rivet 11 hammers in the LED silk lamp 3 lamp holder mesopore on station by rivet driver mechanical arm 8; Then nail has the LED silk lamp 3 of rivet to forward automatic cup-shaped hammper 9 place above to by rotary table 1.

Automatic cup-shaped hammper 9 hammering rivet 11 puts in place.

The pneumatic bracket 4 holding up LED silk lamp from below provides a buffering, makes the cell-shell of LED silk lamp 11 can stand the riveting of automatic cup-shaped hammper 9 and hits.

Rotary table 1, pneumatic bracket 4, oscillation ordering nail dish 5, straight line propeller 6, photoelectric detector 12, horizontal nails introducer 7, rivet driver mechanical arm 8, photoelectricity workpiece detector 18 are all connected with the governor circuit signal of control system with automatic cup-shaped hammper 9; The state of rotary table 1, pneumatic bracket 4, oscillation ordering nail dish 5, straight line propeller 6, photoelectric detector 12, horizontal nails introducer 7, rivet driver mechanical arm 8, photoelectricity workpiece detector 18 and automatic cup-shaped hammper 9 changes according to the change of control system governor circuit state.

Claims

1. screw LED lamp silk lamp top electrodes automatic riveted-joint apparatus, comprises rotary table; Along rotary table periphery several stations uniform, each station comprises fixture and holds up the pneumatic bracket of LED silk lamp from below; It is characterized in that also comprising the oscillation ordering nail dish of rotary table periphery, straight line propeller, horizontal nails introducer, rivet driver mechanical arm, automatically cup-shaped hammper and control system;

2., according to screw LED lamp silk lamp top electrodes automatic riveted-joint apparatus according to claim 1, it is characterized in that above the station in straight line propeller front containing a photoelectric detector.