CN112705941A

CN112705941A - Novel automatic production line for LED filament lamp with plastic shell

Info

Publication number: CN112705941A
Application number: CN202011547189.8A
Authority: CN
Inventors: 雷剑文
Original assignee: Dongguan Yicheng Lighting Technology Co ltd
Current assignee: Dongguan Yicheng Lighting Technology Co ltd
Priority date: 2020-12-24
Filing date: 2020-12-24
Publication date: 2021-04-27

Abstract

The invention provides a novel automatic production line of a plastic shell LED filament lamp, which comprises automatic stem production equipment with a driving electronic element, a vibration feeding mechanism, automatic wick welding equipment, automatic rubber piece insertion automatic pipe cutting equipment, automatic lamp holder wire sowing sleeve head baking nailing welding equipment, automatic aging optometry fraction equipment and a conveying device, wherein the conveying device is arranged among the equipment and is connected in front and at back to form a whole set of assembly line, and the automatic lamp holder wire sowing sleeve head baking nailing welding equipment is used for filling an external lamp holder into rubber material for a traditional incandescent lamp and assembling the rubber material on a bulb to form an LED lamp finished product. The LED production line realizes the automatic production of the LED lamp, and the LED production line can be technically improved by combining with the traditional incandescent lamp production equipment, so that the LED product combined and packaged by the traditional glass shell and the plastic shell with better safety can be produced, and the LED product combined and packaged by the plastic shell is shared with the traditional incandescent lamp production equipment, and the production efficiency is improved.

Description

Novel automatic production line for LED filament lamp with plastic shell

Technical Field

The invention relates to the technical field of LED lamp assembly, in particular to a novel automatic production line of LED filament lamps with plastic shells.

Background

In 1906, Edison invented a household electric bulb with tungsten filament as filament. Later, incandescent lamps, fluorescent lamps, energy-saving lamps, neon lamps and various high-tech lamps invented by high-tech nowadays are used for climbing on the stage for illumination like bamboo shoots in spring after rain, which greatly facilitates the production and life of people.

The LED lamp has the advantages of high efficiency, energy conservation, environmental protection and the like, and along with the popularization of LED technology, the LED lamp bulb is adopted to replace the traditional incandescent lamp in many illumination fields at present.

Compared with the traditional incandescent lamp, the second generation energy-saving lamp can save energy by 30 percent, but the lamp tube contains mercury, has pollution and is not environment-friendly.

The third generation energy-saving lamp is improved from the traditional surface mounted LED to the filament LED for emitting light, can save energy by 90 percent compared with the traditional incandescent lamp, has a light-emitting angle of 90 to 120 degrees compared with the surface mounted LED, is improved to 360 degrees for emitting light, greatly improves the energy-saving efficiency and simultaneously improves the illumination brightness.

The LED bulb is generally formed by assembling a lamp cap, a lampshade, an LED lamp core and an electronic part, and the production of the LED bulb can be completed through a plurality of manual working procedures. The production process of the traditional LED bulb generally adopts the production process of manually welding an electronic part and an LED filament, firstly, a core column which is the same as that in the incandescent lamp is processed in advance, and the filament is manually welded on the core column to form a lamp core; then the lamp wick and the lampshade are sealed to form a hair bulb, then a driving power supply is manually connected to the rear end part of the hair bulb, then the lamp holder is manually and fixedly installed to form a finished product, and finally manual light measurement is carried out.

In the prior art, the above-mentioned multiple production processes basically adopt manual operation, the whole production line needs to provide a large amount of manpower, the production cost is high, the manual operation speed is slow, and the production efficiency is low; therefore, how to produce the LED bulbs rapidly, efficiently and with high quality becomes a problem to be solved in the current LED production line.

And the LED bulb products made of the existing glass shells and the LED bulb products made of the existing plastic shells usually need a plurality of devices for producing semi-finished parts, the production cost is higher, and a novel LED production line is needed to produce the LED products which are packaged by combining the plastic shells with better safety.

Disclosure of Invention

The invention provides a novel plastic shell LED filament lamp automatic production line, solves the problems of high labor cost, unstable quality and lower production efficiency of the existing production line by increasing and modifying the existing filament lamp and LED production line, and provides a plastic shell combined sealing waterproof LED product and LED automatic production equipment which can produce and have better safety.

In order to solve the technical problems, the invention specifically adopts the following technical scheme:

an automatic production line of a novel LED filament lamp with a plastic shell comprises automatic core column production equipment with a driving electronic element, a vibration feeding mechanism, automatic wick welding equipment, automatic rubber part insertion automatic pipe cutting equipment, automatic lamp holder wire sowing, head sleeving, baking and nailing welding equipment, automatic aging and optometry fraction equipment and a conveying device which is arranged among the equipment and is connected into a whole assembly line from front to back, wherein the automatic core column production equipment is used for automatically assembling and fusing an external glass horn tube, an exhaust pipe, a first conductive wire with a driving chip and a resistor and a second conductive wire into a core column, the vibration feeding mechanism is used for conveying the core column to the automatic wick welding equipment, the automatic wick welding equipment is used for welding the external filament onto the core column assembled by the automatic core column production equipment to form the wick, the automatic rubber part insertion automatic pipe cutting equipment is used for inserting the wick into the sealed silica gel after automatically inserting the plastic shell to form a bulb, the sealing silica gel is made for high temperature resistant waterproof sealing silica gel, and the automatic cover head of broadcasting line of lamp holder toasts nailing welding equipment and is used for filling into traditional incandescent lamp with external lamp holder sizing material equipment and forms LED lamp finished product on the bulb after the automatic pipe cutting equipment of inserting of glue spare is assembled, and automatic ageing optometry fraction equipment is used for toasting the LED lamp finished product after the nailing welding equipment is assembled to the automatic cover head of broadcasting line of lamp holder and lights the test.

Preferably, the automatic pipe cutting device for automatically inserting the rubber part comprises a sealing machine table, a rubber bubble shell conveying belt, a rubber bubble shell mounting seat, a sealing silica gel blanking mechanism, a sealing silica gel mounting mechanism, a lamp wick clamping jaw, a rubber bubble shell positioning mechanism, an exhaust pipe cutting device and a capillary bubble blanking mechanism, wherein the rubber bubble shell conveying belt is mounted on the sealing machine table, a plurality of rubber bubble shell mounting seats are arranged on the rubber bubble shell conveying belt, a rubber bubble shell with an upward opening is placed in the rubber bubble shell mounting seat, the sealing silica gel mounting mechanism is arranged above the rubber bubble shell mounting seat and used for jacking the sealing silica gel conveyed by the sealing silica gel blanking mechanism in the rubber bubble shell, the sealing machine table is also provided with the lamp wick clamping jaw and the rubber bubble shell positioning mechanism, the rubber bubble shell positioning mechanism is used for clamping and positioning a rubber bubble shell opening with the sealing silica gel, the lamp wick clamping jaw is used for plugging the blanking clamping and clamping of the lamp wick automatic welding device into the rubber bubble, and an exhaust pipe cutting device is further installed on the sealing machine table and used for cutting off the residual exhaust pipe with the exposed core column of the rubber bulb shell provided with the lamp wick, and the blank bulb formed after the exhaust pipe is cut off is discharged through a blank bulb discharging mechanism.

Preferably, wick automatic weld equipment is including the automated control device, stem automatic feeding mechanism, material discernment detection mechanism, seal wire plastic mechanism, the mechanism that the excision seal wire is pure and hooked, filament feed mechanism, welding mechanism and discharge mechanism that are used for controlling all mechanical action, stem automatic feeding mechanism is used for carrying external glass stem to welding mechanism, material discernment detection mechanism is used for detecting the wick material and detecting the defective products, seal wire plastic mechanism is used for the seal wire plastic with stem both sides, the excision seal wire is pure and hooked the mechanism and is used for cutting away the unnecessary seal wire of stem and crotch shaping, welding mechanism is used for forming the wick with the external LED filament welding that filament feed mechanism carried on the glass stem, discharge mechanism is used for linking to each other with the automatic pipe cutting equipment that inserts of gluing spare with the output of wick.

The material identification and detection mechanism comprises a guide wire length detection device, a first mechanical arm, a light testing detection device and a second mechanical arm, wherein a core column is conveyed to the guide wire length detection device through an automatic core column feeding structure, the guide wire length detection device is used for detecting the guide wire length of two sides of the core column, the core column defective products after the guide wire length detection can be detected by the first mechanical arm, the light testing detection device is used for detecting the power-on light-emitting effect of the core column after the welding filament, and the core column defective products after the non-light-emitting welding filament can be detected by the second mechanical arm.

Preferably, the vibration pay-off structure includes that the stem vibrates the transfer way and pay-off directly shakes, the stem vibrates the transfer way and is two parallel guide rails that set up, the guide rail is connected out the flitch respectively and is directly shaken with the pay-off, the pay-off directly shakes and links to each other with stem automatic feeding mechanism.

Preferably, the automatic lamp cap wire-feeding, head-sleeving, baking and nailing welding equipment comprises an automatic lamp cap assembling machine table, and a bulb mechanism, a lamp cap mechanism and an assembling mechanism which are arranged on the automatic lamp cap assembling machine table, wherein the bulb mechanism is used for automatically conveying a bulb which is formed by automatically inserting a rubber part into an automatic pipe cutting device and is assembled, the lamp cap mechanism is used for sleeving an external lamp cap on the bulb conveyed by the bulb mechanism, and the assembling mechanism is used for assembling and connecting the bulb which is conveyed by the bulb mechanism and is loaded together with the lamp cap;

the assembling mechanism comprises a cam divider, a light-emitting detection mechanism, a burning lamp cap glue mechanism, a broken line trimming mechanism, a soldering tin mechanism, an automatic dicing mechanism and a discharging mechanism, wherein the light-emitting detection mechanism is used for detecting whether an LED (light-emitting diode) bulb sleeved with a lamp cap emits light or not, the burning lamp cap glue mechanism is used for burning and melting lamp cap glue and bonding and fixing a plastic lamp shell, the broken line trimming mechanism is used for trimming a side line of an LED semi-finished product and a top line of the LED semi-finished product, the soldering tin mechanism is used for soldering tin on the top line and the side line of the LED semi-finished product after being trimmed by the trimming cutter, the automatic dicing mechanism is used for mounting the top die on the LED semi-finished product after being processed by the automatic soldering tin machine to.

Preferably, the automatic aging optometry fraction equipment comprises an automatic optometry machine table, and a photometry controller, a bulb feeding mechanism, a positioning mechanism, a material moving manipulator and an optometry mechanism which are arranged on the automatic optometry machine table, and compared with the prior art, the automatic aging optometry fraction equipment has the following beneficial effects:

the stem vibration conveying channel is connected with a feeding direct vibration, a product on the feeding direct vibration is clamped to a steering clamp by a feeding clamp, the steering clamp is clamped to a steering positioning clamp, the steering positioning clamp is clamped to a first guide wire positioning clamp, the guide wire positioning clamp is clamped to a stem steering clamp, a height positioning mechanism is arranged at the stem steering clamp, the stem steering clamp is clamped to a material identification and detection device, the material identification and detection device can detect the length of a guide wire, a defective product is detected by a first manipulator, the detected stem shapes the guide wires at two sides of the stem through a shaping assembly, then the stem is conveyed to a first and second cutting guide wire device to cut off redundant guide wires, then the stem is conveyed to a first and second hook forming device to be subjected to hook forming, and then conveyed to a welding device through the second guide wire positioning clamp, the welding device can weld two ends of an LED luminous body on the guide wires at two sides of the stem respectively, and then conveying the rubber pieces to a light testing detection device, wherein the light testing detection device can detect whether the welded lamp wicks can be powered on to emit light, detecting defective products through a lamp wick sorting mechanism, and finally discharging the rubber pieces to automatic inserting and automatic pipe cutting equipment through a finished product discharging mechanism.

The LED filament lamp produced by the invention can emit light at 360 degrees, can greatly improve the energy-saving efficiency, and can save more than 90% of energy compared with incandescent lamps produced by the traditional process.

The invention combines the existing incandescent lamp production equipment, realizes the automatic production of the LED lamp by improvement and updating, reduces the labor cost of production to the maximum extent, realizes the rapid, high-efficiency and high-quality production of the LED lamp, replaces the high cost of labor and reduces the uncertainty of quality by the full-automatic production process, can realize the uninterrupted production all the day long, and improves the production efficiency and quality.

The lamp holder is installed by adopting a manual screwing mode in the traditional process, the production efficiency is low, the guide wire is easy to rotate and wind together when being screwed by adopting a machine, short circuit is caused, the yield is low, the lamp holder and the bulb shell are connected and fixed after glue materials are melted, the problems can not occur, the production efficiency is higher, and the yield is also greatly improved.

The LED production line can be technically improved by combining with the traditional incandescent lamp production equipment, so that the LED product combined and packaged by the traditional glass shell and the LED product combined and packaged by the plastic shell with better safety can be produced, and the LED production line is shared with the traditional incandescent lamp production equipment, and the production efficiency is improved.

Drawings

FIG. 1 is a schematic perspective view of an LED production line of the present invention;

FIG. 2 is a schematic perspective view of an automatic production apparatus for a stem and an automatic welding apparatus for a wick according to the present invention;

FIG. 3 is a top view of an automatic production apparatus for a stem and an automatic welding apparatus for a wick according to the present invention;

FIG. 4 is a side view of the automatic insertion and automatic tube cutting apparatus for stem plastic parts of the present invention;

FIG. 5 is a schematic view of a guide wire shaping mechanism and a guide wire hook cutting mechanism of the automatic wick welding device of the invention;

FIG. 6 is a schematic view of a platen and clamp of the present invention;

FIG. 7 is a schematic diagram of a stem, a sealing silica gel and a plastic bulb shell of the present invention, wherein the sealing silica gel is a high temperature resistant waterproof silica gel ring, and the stem is a stem with an electronic component;

FIG. 8 is a top view of the sealing silicone gel of the present invention.

Description of reference numerals: the automatic core column production equipment 100, the automatic core column production machine platform 11, the turntable mechanism 12, the glass trumpet tube feeding mechanism 13, the conductive wire feeding mechanism 14, the exhaust pipe feeding mechanism 15, the welding mechanism 16, the annealing oven mechanism 17, the vibration feeding mechanism 200, the core column vibration conveying channel 21, the feeding straight vibration 22, the automatic core column welding equipment 300, the automatic core column feeding mechanism 31, the pressure plate 311, the clamping piece 312, the feeding clamp 313, the first steering clamp 314, the steering positioning clamp 315, the first guide wire positioning clamp 316, the core column steering clamp 317, the height positioning clamp 318, the second guide wire positioning clamp 319, the material identification detection mechanism 32, the guide wire length detection device 321, the first manipulator 322, the test light detection device 323, the second manipulator 324, the shaping guide wire mechanism 33, the first guide wire shaping mechanism 331, the second guide wire shaping mechanism 332, the cutting guide wire mechanism 34, the first cutting guide wire device 341, the second cutting mechanism, the core wire, The automatic lamp holder feeding and nailing device comprises a first and second hook forming device 342, a welding mechanism 35, a core column 4, sealing silica gel 5, a rubber bulb shell 6, automatic rubber part inserting and automatic pipe cutting equipment 400, a sealing machine table 41, a rubber bulb shell conveying belt 42, a rubber bulb shell mounting seat 43, a sealing silica gel blanking mechanism 44, a sealing silica gel mounting mechanism 45, a lamp wick clamping jaw 46, a rubber bulb shell positioning mechanism 47, an exhaust pipe cutting device 48, a hair bulb blanking mechanism 49, an automatic lamp holder wire-sowing sleeve head baking and nailing welding equipment 500 and automatic aging optometry fraction equipment 600.

Detailed Description

The details of the present invention will be described below with reference to the accompanying drawings and examples.

As shown in fig. 1-8, this embodiment provides a novel plastic-covered LED filament lamp automatic production line, which includes a stem 4 automatic production device 100 for producing a stem with driving electronic components, a vibration feeding mechanism 200, a wick automatic welding device 300, a plastic piece automatic insertion automatic tube cutting device 400, a lamp cap automatic wire-feeding, head-sleeving, baking, nailing and welding device 500, an automatic aging and optometry fraction device 600, and a conveying device arranged between the above devices and connected to form a whole set of production line, wherein the stem 4 automatic production device 100 is used for automatically assembling and fusing an external glass horn tube, an exhaust pipe, a first conductive wire with a driving chip and a resistor, and a second conductive wire into a stem 4, the vibration feeding mechanism 200 is used for conveying the stem 4 to the wick automatic welding device 300, the wick automatic welding device 300 is used for welding an external filament to the wick 4 assembled by the stem 4 automatic production device 100 to form a wick, automatic pipe equipment 400 is cut to gluey piece automatic insertion is used for inserting the wick behind the automatic plastic lamp body form the bulb behind the sealing silica gel 5, sealing silica gel 5 makes for high temperature resistant waterproof sealing silica gel, and the automatic line cover head of broadcasting of lamp holder toasts nailing welding equipment 500 and is used for filling external lamp holder and forms the LED lamp finished product on the bulb of traditional incandescent lamp for the sizing material equipment after gluey piece automatic insertion automatic pipe equipment 400 equipment, and automatic ageing optometry fraction equipment 600 is used for toasting the LED lamp finished product after nailing welding equipment 500 equipment to the automatic line cover head of broadcasting of lamp holder and lights the test.

Preferably, the automatic pipe cutting device 400 for automatically inserting the rubber part comprises a sealing machine table 41, a rubber bubble shell conveying belt 42, a rubber bubble shell installation base 43, a sealing silica gel blanking mechanism 44, a sealing silica gel installation mechanism 45, a wick clamping jaw 46, a rubber bubble shell positioning mechanism 47, an exhaust pipe cutting device 48 and a rubber bubble blanking mechanism 49, wherein the sealing machine table 41 is provided with the rubber bubble shell conveying belt 42, the rubber bubble shell conveying belt 42 is provided with a plurality of rubber bubble shell installation bases 43, the rubber bubble shell 6 with an opening upwards placed is placed in the rubber bubble shell installation base 43, the sealing silica gel installation mechanism 45 is arranged above the rubber bubble shell installation base 43, the sealing silica gel installation mechanism 45 is used for jacking the sealing silica gel 5 conveyed by the sealing silica gel blanking mechanism 44 in the rubber bubble shell 6, the sealing machine table 41 is also provided with the wick 46 and the rubber bubble shell positioning mechanism 47, the rubber bubble shell positioning mechanism 47 is used for clamping and positioning the mouth of the rubber bubble shell 6 with the sealing silica gel 5, the lamp wick clamping jaw 46 is used for filling the lamp wick clamping of the lamp wick automatic welding equipment 300 blanking into the bulb shell 6 along the sealing silica gel 5, the exhaust pipe cutting device 48 is further installed on the sealing machine table 41, the exhaust pipe cutting device 48 is used for cutting off the exposed redundant stem exhaust pipe of the rubber bulb shell 6 with the lamp wick, and the capillary formed after the exhaust pipe is cut off is discharged through the capillary blanking mechanism 49.

Further, the automatic wick welding device 300 includes an automatic control device for controlling all mechanical actions, a stem automatic feeding mechanism 31, a material identification and detection mechanism 32, and a guide wire shaping mechanism 33, the automatic lamp core cutting and hooking device comprises a cut guide wire hooking mechanism 34, a lamp filament feeding mechanism, a welding mechanism 35 and a discharging mechanism 36, wherein the automatic stem feeding mechanism 31 is used for conveying an external glass stem 4 to the welding mechanism 35, the material recognition and detection mechanism 32 is used for detecting lamp filament materials and detecting defective products, the guide wire shaping mechanism 33 is used for shaping guide wires on two sides of the stem 4, the cut guide wire hooking mechanism 34 is used for cutting redundant guide wires of the stem 4 and forming a bent hook, the welding mechanism 35 is used for welding external LED lamp filaments conveyed by the lamp filament feeding mechanism on the glass stem 4 to form a lamp wick, and the discharging mechanism is used for outputting the lamp wick and connecting the lamp filament with the automatic pipe cutting and feeding device 400 for automatically inserting rubber parts.

Further, in order to obtain better identification detection effect and improve product yield, the material identification detection mechanism 32 comprises a guide wire length detection device 321, a first mechanical arm 322, a light testing detection device 323 and a second mechanical arm 324, the stem 4 is conveyed to the guide wire length detection device 321 through a stem 4 automatic feeding structure, the guide wire length detection device 321 is used for detecting the guide wire length on two sides of the stem 4, the first mechanical arm 322 can detect the defective products of the stem 4 after the detection of the guide wire length, the light testing detection device 323 is used for detecting the power-on light-emitting effect of the stem 4 after the welding of the filament, and the second mechanical arm 324 can detect the defective products of the stem 4 after the non-light-emitting welding filament.

Further, the automatic feeding structure for the stem 4 comprises a pressure plate 311, a clamping member 312, a feeding clamp 313, a first steering clamp 314, a steering positioning clamp 315, a first guide wire positioning clamp 316, a stem steering clamp 317, a high-low positioning clamp 318 and a second guide wire positioning clamp 319, wherein a plurality of clamping members 312 are arranged on the pressure plate 311, the clamping members 312 are in an annular array around the rotation axis of the pressure plate 311, the clamping members 312 can be driven by the pressure plate 311 to rotationally clamp the stem 4 to the next station, the feeding clamp 313 is used for clamping the stem 4 on the vibration feeding mechanism 200 to the clamping members 312, the next station is a first steering clamp 314, the first steering clamp 314 is used for steering the stem 4, the next station is the steering positioning clamp 315, the steering positioning clamp 315 is used for positioning the steered stem 4, the next station is a guide wire positioning clamp, the guide wire positioning clamps are used for positioning the guide wires on two sides of the stem 4, the next station is a stem turning clamp 317, the stem turning clamp 317 is used for turning the stem 4 for the second time, the next station is a high-low positioning clamp 318, the high-low positioning clamp 318 is used for positioning the upper position and the lower position of the stem 4, the next station is a guide wire length detection device 321, the screened stem 4 is conveyed to the guide wire shaping mechanism 33 through the clamping piece 312, the next station is a guide wire cutting and hooking mechanism 34, the guide wire cutting and hooking mechanism 34 is used for cutting and hooking and forming redundant guide wires of the stem 4, the next station is a second guide wire positioning clamp 319, the second guide wire positioning clamp 319 is used for re-positioning the guide wires of the stem 4 after shaping and hooking and forming, the next station is a welding mechanism 35, the welding mechanism 35 is used for welding external LED filaments conveyed by the filament feeding mechanism on the glass stem 4 to form a wick, the next station is a test light detection device 323, and the test light detection device 323 is used for detecting the energized light-emitting effect of the stem 4 after the filaments are welded and detecting the defective products And the next station is a discharging mechanism 36, and the discharging mechanism 36 is used for automatically inserting the lamp wick output rubber piece into automatic pipe cutting equipment for connection.

Further, the guide wire shaping mechanism 33 includes a sliding block moving in the vertical direction, a first driving member for driving the sliding block to move, a first brush wheel rotatably disposed on the sliding block, a second brush wheel slidably disposed on the sliding block, a second driving member for driving the second brush wheel to move closer to or away from the first brush wheel, and a third driving member for driving the first brush wheel and the second brush wheel to rotate, wherein the first brush wheel and the second brush wheel are used for clamping two conductive wires of the glass core column 4 on the clamping member 312, the guide wire shaping mechanism 33 is divided into a first guide wire shaping mechanism 331 and a second guide wire shaping mechanism 332 for shaping the guide wires at two ends of the core column 4 respectively.

Further, the cutting guide wire hooking mechanism 34 includes a first and second cutting guide wire device 341 and a first and second hook forming device 342, the first and second cutting guide wire device 341 includes pneumatic scissors for cutting the two conductive wires of the glass core column 4 clamped by the clamping member 312 to a predetermined size, and the first and second hook forming device 342 is for hook forming the two conductive wires of the glass core column 4.

Further, the automatic stem production equipment 100 includes an automatic stem production machine 11 and an automatic control device for controlling all mechanical actions, a turntable mechanism 12, a flared glass tube feeding mechanism 13, a conductive wire feeding mechanism 14, an exhaust pipe feeding mechanism 15, a welding mechanism 16 and an annealing oven mechanism 17 which are arranged on the automatic stem production machine 11, the turntable mechanism 12 includes a first cam divider arranged on the machine, a first disc arranged on an output shaft of the first cam divider, and a first motor for driving an input shaft of the first cam divider to rotate, the first disc is provided with a plurality of first brackets, the plurality of first brackets surround a rotation axis of the first disc to form an annular array, each first bracket is provided with a first clamping jaw for clamping the flared glass tube conveyed by the flared glass tube feeding mechanism 13, and the conductive wire feeding mechanism 14 is used for sequentially loading a first conductive wire with a driving electronic component and a second conductive wire with a driving electronic component Go into the glass horn tube that first clamping jaw was centre gripping, during blast pipe feed mechanism 15 was arranged in the glass horn tube of loading with first conductive wire and second conductive wire with the blast pipe, the butt fusion mechanism 16 was arranged in the glass horn tube, first conductive wire, second conductive wire and the blast pipe melting that will install together and links together and form glass stem 4, and annealing oven mechanism 17 is used for carrying out annealing baking treatment to glass stem 4 after butt fusion mechanism 16 handled, the glass stem 4 of the 17 ejection of compact of annealing oven mechanism still links to each other with vibration feeding mechanism 200 through ejection of compact board.

Further, the vibration feeding structure comprises a core column vibration conveying channel 21 and a feeding direct vibration 22, the core column vibration conveying channel 21 is two parallel guide rails, the guide rails are respectively connected with a discharging plate and the feeding direct vibration 22, and the feeding direct vibration 22 is connected with a core column automatic feeding mechanism 31.

The bulb 6 and the sealing silicone 5 are shown in fig. 7 and 8.

Further, the automatic lamp cap wire-feeding, head-sleeving, baking and nailing welding equipment 500 comprises an automatic lamp cap assembling machine table, a bulb mechanism, a lamp cap mechanism and an assembling mechanism, wherein the bulb mechanism, the lamp cap mechanism and the assembling mechanism are arranged on the automatic lamp cap assembling machine table;

Further, automatic ageing optometry fraction equipment 600 includes the automatic optometry board, set up photometry controller, bulb feeding mechanism, positioning mechanism, move material manipulator and optometry mechanism on the automatic optometry board, bulb feeding mechanism is used for broadcasting the automatic line cover head with the lamp holder and toasts the LED lamp finished product after the nailing welding equipment is assembled and carry to positioning mechanism, positioning mechanism is used for moving the LED lamp that positioning bulb feeding mechanism carried, move material manipulator and be used for transferring the LED lamp after positioning mechanism removes to optometry mechanism, optometry mechanism is used for detecting and moves whether luminous of the LED lamp that material manipulator carried.

In the embodiment, a stem vibration conveying channel is connected with feeding direct vibration, a product on the feeding direct vibration is clamped by a feeding clamp and conveyed to a steering clamp, the steering clamp is clamped to a steering positioning clamp, the steering positioning clamp is clamped to a first guide wire positioning clamp, the guide wire positioning clamp is clamped to a stem steering clamp, a height positioning mechanism is arranged at the position of the stem steering clamp, the stem steering clamp is clamped to a material identification and detection device, the material identification and detection device can detect the length of a guide wire, defective products are detected by a first mechanical arm, the detected stem shapes the guide wires on two sides of the stem through a shaping assembly, the stem is conveyed to a first cutting guide wire device and a second cutting guide wire device to cut off redundant guide wires, the stem is conveyed to a first hook forming device and then conveyed to a welding device through a second guide wire positioning clamp, the welding device can weld two ends of an LED luminous body on the guide wires on two sides of the, and then conveying the rubber pieces to a light testing detection device, wherein the light testing detection device can detect whether the welded lamp wicks can be powered on to emit light, detecting defective products through a lamp wick sorting mechanism, and finally discharging the rubber pieces to automatic inserting and automatic pipe cutting equipment through a finished product discharging mechanism.

The automatic production of the LED lamp is realized, the production labor cost is reduced to the greatest extent, the LED lamp is produced quickly, efficiently and high in quality, the full-automatic production process replaces manual high cost and uncertainty of quality reduction, continuous production all the day and all the time can be realized, and the production efficiency and the quality are improved. The lamp holder is installed by adopting a manual screwing mode in the traditional process, the production efficiency is low, the guide wire is easy to rotate and wind together when being screwed by adopting a machine, short circuit is caused, the yield is low, the lamp holder and the bulb shell are connected and fixed after glue materials are melted, the problems can not occur, the production efficiency is higher, and the yield is also greatly improved.

Finally, the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all of them should be covered in the claims of the present invention.

The standard parts used in the invention can be purchased from the market, the special-shaped parts can be customized according to the description of the specification and the description of the attached drawings, the specific connection mode of each part adopts conventional means such as mature bolts, rivets, welding and the like in the prior art, the machines, parts and equipment adopt conventional models in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, so that the detailed description is omitted.

In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or through an intermediary, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases for those skilled in the art.

Claims

1. The utility model provides a novel LED filament lamp automation line of plastic shell, a serial communication port, including production area drive electronic component's stem automatic production equipment, vibration feeding mechanism, wick automatic weld equipment, glue piece automatic insertion automatic pipe cutting equipment, the automatic line cover head of broadcasting of lamp holder toasts nailing welding equipment, automatic ageing optometry fraction equipment and sets up the conveyer that connects into a whole set of assembly line around between above-mentioned each equipment, stem automatic production equipment is used for with external glass horn tube, blast pipe, have the first conducting wire of drive chip and resistance, the automatic equipment fusion of second conducting wire becomes the stem, vibration feeding mechanism is used for carrying the stem to wick automatic weld equipment, wick automatic weld equipment is used for forming the wick on the stem after assembling to stem automatic production equipment with external filament welding, glues piece automatic insertion automatic pipe cutting equipment and is used for inserting the wick after inserting the plastic lamp body automatically sealed silica gel automatic weld equipment The automatic wire-sowing sleeve head baking nailing welding equipment is used for filling an external lamp holder with a traditional rubber material for incandescent lamps, assembling the rubber material to the bulb after the rubber piece is automatically inserted into the automatic pipe cutting equipment and assembling the LED lamp finished product, and the automatic aging optometry fraction equipment is used for performing lighting test on the LED lamp finished product after the lamp holder is automatically sown and the wire-sowing sleeve head baking nailing welding equipment is assembled.

2. The automatic production line of the novel LED filament lamp with the plastic shell as claimed in claim 1, wherein the automatic insertion and automatic tube cutting equipment for the plastic part comprises a sealing machine table, a plastic bubble shell conveyor belt, a plastic bubble shell mounting seat, a sealing silica gel blanking mechanism, a sealing silica gel mounting mechanism, a lamp wick clamping jaw, a plastic bubble shell positioning mechanism, an exhaust pipe cutting device and a capillary tube blanking mechanism, wherein the sealing machine table is provided with the plastic bubble shell conveyor belt, the plastic bubble shell conveyor belt is provided with a plurality of plastic bubble shell mounting seats, a plastic bubble shell with an upward opening is arranged in each plastic bubble shell mounting seat, the sealing silica gel mounting mechanism is arranged above each plastic bubble shell mounting seat and used for jacking the sealing silica gel conveyed by the sealing silica gel blanking mechanism in the plastic bubble shell, the sealing machine table is further provided with the lamp wick clamping jaw and the plastic bubble shell positioning mechanism, and the plastic bubble shell positioning mechanism is used for clamping and positioning a plastic bubble shell opening provided with the sealing silica gel, the lamp wick clamping jaw is used for filling the lamp wick clamping jaw of lamp wick automatic welding equipment unloading into the bulb shell along the sealing silica gel, and an exhaust pipe cutting device is further installed on the sealing machine platform and used for cutting off the exposed redundant core column exhaust pipe of the rubber bulb shell with the lamp wick, and the capillary formed after the exhaust pipe is cut off passes through the discharging of the capillary unloading mechanism.

3. The automatic production line of the novel LED filament lamp with plastic shell as claimed in claim 1, the automatic lamp wick welding device is characterized by comprising an automatic control device, a stem automatic feeding mechanism, a material identification and detection mechanism, a guide wire shaping mechanism, a guide wire removing and hooking mechanism, a lamp filament feeding mechanism, a welding mechanism and a discharging mechanism, wherein the automatic control device is used for controlling all mechanical actions, the stem automatic feeding mechanism is used for conveying an external glass stem to the welding mechanism, the material identification and detection mechanism is used for detecting lamp wick materials and detecting defective products, the guide wire shaping mechanism is used for shaping guide wires on two sides of the stem, the guide wire removing and hooking mechanism is used for removing and hooking redundant guide wires of the stem, the welding mechanism is used for welding external LED lamp filaments conveyed by the lamp filament feeding mechanism on the glass stem to form a lamp wick, and the discharging mechanism is used for outputting the lamp wick and automatically inserting a rubber part into an automatic tube cutting device to be connected.

4. The automatic production line of the novel LED filament lamp with the plastic shell as claimed in claim 3, wherein the material identification and detection mechanism comprises a filament length detection device, a first mechanical arm, a light testing detection device and a second mechanical arm, the stem is conveyed to the filament length detection device through the stem automatic feeding structure, the filament length detection device is used for detecting the length of the filaments on two sides of the stem, the first mechanical arm can detect the defective products of the stem after the filament length detection, the light testing detection device is used for detecting the power-on light-emitting effect of the stem after the filament welding, and the second mechanical arm can detect the defective products of the stem after the non-light-emitting filament welding.

5. The automatic production line of the novel LED filament lamp with the plastic shell as claimed in claim 1, wherein the vibration feeding structure comprises a stem vibration conveying channel and a feeding direct vibration, the stem vibration conveying channel is formed by two parallel guide rails, the guide rails are respectively connected with a discharge plate and the feeding direct vibration, and the feeding direct vibration is connected with the stem automatic feeding mechanism.

6. The automatic production line for the novel LED filament lamp with the plastic shell as claimed in claim 1, wherein the automatic lamp cap feeding, cap sleeving, baking and nailing welding equipment comprises an automatic lamp cap assembling machine, a bulb mechanism, a lamp cap mechanism and an assembling mechanism, the bulb mechanism, the lamp cap mechanism and the assembling mechanism are arranged on the automatic lamp cap assembling machine, the bulb mechanism is used for automatically conveying a bulb which is formed by automatically inserting a rubber piece into an automatic pipe cutting device and assembled, the lamp cap mechanism is used for sleeving an external lamp cap on the bulb conveyed by the bulb mechanism, and the assembling mechanism is used for assembling and connecting the bulb which is conveyed by the bulb mechanism and is carried together with the lamp cap;

7. The automatic production line for the novel LED filament lamp with the plastic shell as claimed in claim 1, wherein the automatic aging optometry fraction device comprises an automatic optometry machine, and a light measurement controller, a bulb feeding mechanism, a positioning mechanism, a material moving manipulator and an optometry mechanism which are arranged on the automatic optometry machine.