CN113833993B - Bulb, production equipment of bulb and production process of bulb - Google Patents

Bulb, production equipment of bulb and production process of bulb Download PDF

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Publication number
CN113833993B
CN113833993B CN202111210941.4A CN202111210941A CN113833993B CN 113833993 B CN113833993 B CN 113833993B CN 202111210941 A CN202111210941 A CN 202111210941A CN 113833993 B CN113833993 B CN 113833993B
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China
Prior art keywords
guide wire
assembly
wire
lamp
bulb
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Application number
CN202111210941.4A
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Chinese (zh)
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CN113833993A (en
Inventor
李元龙
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Shenzhen Lanpuxin Technology Co ltd
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Shenzhen Lanpuxin Technology Co ltd
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Publication of CN113833993A publication Critical patent/CN113833993A/en
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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
    • F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
    • F21K9/20—Light sources comprising attachment means
    • F21K9/23—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings
    • F21K9/235—Details of bases or caps, i.e. the parts that connect the light source to a fitting; Arrangement of components within bases or caps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
    • B23P19/001—Article feeders for assembling machines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P21/00—Machines for assembling a multiplicity of different parts to compose units, with or without preceding or subsequent working of such parts, e.g. with programme control
    • B23P21/004—Machines for assembling a multiplicity of different parts to compose units, with or without preceding or subsequent working of such parts, e.g. with programme control the units passing two or more work-stations whilst being composed
    • B23P21/006—Machines for assembling a multiplicity of different parts to compose units, with or without preceding or subsequent working of such parts, e.g. with programme control the units passing two or more work-stations whilst being composed the conveying means comprising a rotating table
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
    • F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
    • F21K9/20—Light sources comprising attachment means
    • F21K9/23—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings
    • F21K9/237—Details of housings or cases, i.e. the parts between the light-generating element and the bases; Arrangement of components within housings or cases
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
    • F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
    • F21K9/20—Light sources comprising attachment means
    • F21K9/23—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings
    • F21K9/238—Arrangement or mounting of circuit elements integrated in the light source
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
    • F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
    • F21K9/90—Methods of manufacture
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]

Abstract

The application relates to the technical field of lighting lamps, in particular to a bulb, production equipment of the bulb and production technology of the bulb. The element mounting seat has a simple structure, and compared with a structure of connecting the core column body of the hollow glass column with the base, the element mounting seat does not relate to a connecting structure of glass materials and other materials, and is very convenient to process. One end of the light-emitting lamp body is connected with the second guide wire, the other end of the light-emitting lamp body is connected with the first guide wire, the second guide wire and the first guide wire are far away from the other end of the light-emitting lamp body and are connected with the lamp cap cover, so that the assembly of the bulb can be completed, the assembly process of the bulb is optimized, and the assembly convenience of the bulb is improved.

Description

Bulb, production equipment of bulb and production process of bulb
Technical Field
The utility model relates to the technical field of lighting lamps, in particular to a bulb, production equipment of the bulb and production technology of the bulb.
Background
As a lighting article, a bulb is very common in people's daily life. Although the lamp bulbs have different patterns, the core part of illumination is to use the principle that the luminous components are electrified to emit light, and the lamp bulbs are assembled by sleeving various lamp housings outside the luminous components so as to meet various illumination requirements. An LED bulb, which generally includes a base, a bulb, and an LED light emitting element, is mounted in the base, and then the base and the bulb are assembled. Compared with the traditional incandescent bulb, the LED bulb has the advantages of low energy consumption, long service life, natural luminescence and the like, and the LED bulb gradually replaces the incandescent bulb to become an indispensable product in daily life of people.
Chinese patent publication No. CN210950840U, publication No. 2020, month 07 discloses a lamp, which comprises a base, a lamp body, and a light-emitting stem. The luminous stem comprises a base, a negative electrode connecting rod, a positive electrode connecting rod, a first straight edge, a first IC chip, a second IC chip and a stem body, wherein the stem body is fixed on the base, the stem body is a hollow glass cylinder, the negative electrode connecting rod and the positive electrode connecting rod are arranged in the stem body, and the first straight edge is arranged in the stem body. Because the core column body is a hollow glass column, the process requirement for installing the negative electrode connecting rod, the positive electrode connecting rod and the first straight edge on the core column body is high, and after the core column body, the negative electrode connecting rod, the positive electrode connecting rod and the first straight edge are processed in advance, one end of the first IC chip is welded on the first straight edge, and the other end of the first IC chip is welded on the negative electrode connecting rod; one end of the second IC chip is welded on the first straight edge, and the other end of the second IC chip is welded on the positive electrode connecting rod. After the assembly of each part in the luminous core column is completed, the luminous core column is assembled with the lamp cap and the bulb body.
Aiming at the related technology, the assembly steps of the luminous core column part are complicated, the related process is more, the assembled luminous core column is subjected to quality inspection and warehouse entry, and then is transferred to another device for batch assembly of the lamp shell and the lamp cap, and the whole assembly process of the lamp bulb is very inconvenient.
Disclosure of Invention
In order to optimize the assembly process of the LED bulb and improve the assembly convenience of the LED bulb, the application provides a bulb, production equipment of the bulb and production technology of the bulb.
The application provides a bulb, production equipment of the bulb and a production process of the bulb, which adopts the following technical scheme:
in a first aspect, the present application provides a bulb, which adopts the following technical scheme:
a bulb comprises a bulb shell, a bulb cover and a light-emitting component, wherein the light-emitting component is arranged in the bulb shell, and the bulb cover is arranged on the bulb shell;
the light-emitting assembly comprises an element mounting seat, a light-emitting lamp body, a second guide wire and a first guide wire, wherein the element mounting seat is arranged in the bulb shell and is provided with a first through groove and a second through groove, the second guide wire penetrates through and is fixed in the first through groove, and the first guide wire penetrates through and is fixed in the second through groove; one end of the light-emitting lamp body is connected with the second guide wire, the other end of the light-emitting lamp body is connected with the first guide wire, and the other ends of the second guide wire and the first guide wire, which are far away from the light-emitting lamp body, are connected with the lamp cap cover.
Through adopting above-mentioned technical scheme, the simple structure of component mount pad compares in the stem body with the hollow glass cylinder and the base structure of being connected, and the component mount pad does not relate to the connection structure of glass material and other materials, very convenient to process. And compare in advance with base, stem body, negative pole connecting rod, anodal connecting rod and first straight flange processing after, with first IC chip and second IC chip welding to luminous stem, this technical scheme luminous element's installation is very simple and convenient, do not relate to complicated processing technology, need not set up negative pole connecting rod, anodal connecting rod and first straight flange in the stem body of hollow glass cylinder, only need install the second seal wire in the first logical inslot of component mount pad, first seal wire is installed in the second logical inslot of component mount pad, then be connected luminous lamp body and second seal wire and first seal wire, both can accomplish luminous element's equipment, the equipment process of bulb has been optimized, the equipment convenience of bulb has been improved.
Optionally, the first through groove and the second through groove are respectively provided with an installation guide cavity, and the cavity bottom of the installation guide cavity, which is close to one side where the luminous lamp body is located, is provided with a guide wire guide inclined plane which is convenient for installation of the second guide wire and the first guide wire.
Through adopting above-mentioned technical scheme, at the in-process of installation second seal wire and first seal wire, the seal wire guide inclined plane in installation guide chamber has the guide effect, can conveniently guide out first logical groove and second logical groove with second seal wire and first seal wire to reduce the condition emergence that appears the dislocation leads to unable installation.
Optionally, a guide wire clamping boss is arranged on one side of the element mounting seat, which is close to the luminous lamp body, and the second guide wire penetrates out from the first through groove towards one side of the guide wire clamping boss and penetrates through the guide wire clamping boss; the first guide wire penetrates out from the second through groove towards one side where the guide wire clamping boss is located and penetrates through the guide wire clamping boss; the guide wire clamping boss is provided with a plurality of extrusion jacking grooves for jacking the second guide wire and the first guide wire.
Through adopting above-mentioned technical scheme, after second seal wire and first seal wire pass from the seal wire chucking boss, extrusion jack-up groove can be with second seal wire and first seal wire jack-up in the seal wire chucking boss to realized the fixed mounting between second seal wire and first seal wire and the component mount pad, and not involving glass material and other material's connection structure, consequently the installation process is very simple, has optimized the equipment process of component mount pad.
Optionally, the bulb shell has a mounting portion, and the element mounting seat is disposed in the mounting portion;
the lamp cap is provided with an outer periphery and an insulating part, the outer periphery of the lamp cap is detachably connected with the mounting part of the lamp cap, the insulating part of the lamp cap is provided with a conductive nail, the conductive nail is insulated from the outer periphery, the outer periphery is connected with one pole of the second guide wire or the first guide wire, and the conductive nail is connected with the other pole of the second guide wire or the first guide wire.
By adopting the technical scheme, the assembled element mounting seat is mounted in the mounting part of the bulb shell, and the bulb shell and the lamp cap cover are detachably connected due to the detachable connection between the element mounting seat and the bulb shell, so that the mounting process of the element mounting seat, the bulb shell and the lamp cap cover is very simple.
The periphery of the lamp cap cover is connected with one pole of the second guide wire or the first guide wire, and the conductive nail arranged on the lamp cap cover is connected with the other pole of the second guide wire or the first guide wire, so that the two poles of the luminous lamp body are led out from the inside of the bulb shell, the luminous lamp body is conveniently connected, and the bulb is more convenient to install.
Optionally, a plurality of lamp cap tightening grooves for tightening the mounting part are formed in the outer peripheral part of the lamp cap cover.
Through adopting above-mentioned technical scheme, the tight groove in lamp holder top can be with the lamp holder lid top tightly on the installation department of bulb shell to play the fixed action to the lamp holder lid, can play the locking effect between lamp holder lid and the bulb shell on the one hand. On the other hand, the lamp bulb shell and the lamp cap cover are fixed in a mode that the lamp cap tightly jacks the groove, the fixing mode is simple, glue is not needed to be used for bonding, the operation is simple and convenient, the use of glue which is a chemical product is reduced, and the manufacturing of the lamp bulb is more environment-friendly.
In a second aspect, the present application provides a production apparatus for a bulb, which adopts the following technical scheme:
a production facility of bulb for with above-mentioned bulb automatic equipment, include:
the lamp wick assembly mechanism is used for assembling the element mounting seat, the luminous lamp body, the second guide wire and the first guide wire;
the lamp housing assembly mechanism is used for assembling the light-emitting component, the lamp housing and the lamp cap cover;
the transfer mechanism is used for transferring the assembled luminous assembly to the lamp housing assembly mechanism and comprises a feeding clamping arm used for clamping the element installation seat, an element sliding plate used for bearing and transporting the element installation seat and a discharging clamping arm used for transporting the element installation seat to the lamp housing assembly mechanism, wherein the feeding clamping arm reciprocates between the lamp housing assembly mechanism and the feeding section, and the discharging clamping arm reciprocates between the discharging section and the lamp housing assembly mechanism;
The element sliding plate is provided with a feeding section, a bearing section and a discharging section, wherein the vertical height of the feeding section is higher than that of the discharging section, and the bearing section is connected with the feeding section and the discharging section; the element sliding plate is provided with a boss chute which is used for being clamped with the guide wire clamping boss and matched with the guide wire clamping boss in a sliding manner, and the discharging section is fixedly provided with a guide deviation rectifying rod which is used for propping against the second guide wire and the first guide wire.
Through adopting above-mentioned technical scheme, the feeding centre gripping arm is automatic to be transported to transport on the mechanism from the luminous subassembly of wick assembly device with accomplishing the assembly, and luminous subassembly is transported to lamp body assembly device through ejection of compact centre gripping arm again, can transport immediately after each luminous subassembly assembly to lamp body assembly device and carry out next assembly, and need not the manual work to transport luminous subassembly, also need not concentrate the luminous subassembly after the assembly warehouse entry and collect again and transport to lamp body assembly device on, improved single luminous subassembly's transportation efficiency, shortened the equipment cycle of single bulb, saved cost of labor and storage cost.
The boss spout and seal wire chucking boss joint and cooperation that slides, the boss spout can be spacing to the component mount pad to make the component mount pad can not follow the component and slide the board and slide and break away from. Because the component mount pad needs to slide on the component sliding plate, therefore, there is the slip clearance between boss spout and the guide wire chucking boss to make guide wire chucking boss can not block and stop the motion in the boss spout. The guide deviation correcting rod is abutted against the second guide wire and the first guide wire, so that the guide wire clamping boss is abutted against one side of the boss sliding groove, the plane where the second guide wire and the first guide wire are located is guaranteed to be parallel to the side face of the boss sliding groove, each light-emitting component clamped by the discharge clamping arm from the discharge section has the same clamping direction, and therefore the light-emitting component and the bulb shell are guaranteed to be assembled at the same angle.
Optionally, the feeding section is provided with the feeding drive assembly who is used for driving the component mount pad to slide into the carrier section from the feeding section, and feeding drive assembly includes feeding deflector, feeding guide bar and feeding blowing piece, and feeding deflector, feeding blowing piece and feeding guide bar all set up on the feeding section, and feeding deflector and feeding guide bar set up respectively in the both sides of boss spout, have the feeding space between feeding deflector and the feeding guide bar, and feeding blowing piece is in the feeding space with gas blowing along the direction that the feeding section is located towards the carrier section.
Through adopting above-mentioned technical scheme, after the feeding centre gripping arm transported luminous subassembly to the feeding space, the feeding was blown the piece and can was sent into the loading segment with luminous subassembly from the feeding section, and need not another luminous subassembly of feeding centre gripping arm centre gripping to promote last luminous subassembly towards being close to the one side that loading segment was located to avoid the possibility that bumps between feeding centre gripping arm and the last luminous subassembly, so that luminous subassembly can not be bumped by feeding centre gripping arm.
And a feeding space is formed between the feeding guide plate and the feeding guide rod, and the feeding guide rod and the feeding section are in a semi-open state, so that the air outlet area of the feeding space is increased, and the working noise of the feeding driving assembly is reduced.
Optionally, the transfer mechanism further comprises an intermittent blocking piece for intermittently blocking the element mounting seat from separating from the discharging section, the discharging section is provided with a discharging driving assembly for driving the element mounting seat to separate from the discharging section, the discharging driving assembly comprises a discharging abutting rod and a discharging blowing piece, a discharging limiting space is arranged between the discharging abutting rod and the discharging section, and the discharging limiting space is used for limiting the movement of the element mounting seat in the vertical direction; the discharging limiting space is provided with a discharging hole, and the intermittent blocking piece intermittently withstands the discharging hole.
Through adopting above-mentioned technical scheme, intermittent type blocking piece can be spacing on the ejection of compact section with the component mount pad to prevent that seal wire chucking boss from breaking away from the boss spout, ejection of compact blowing piece is blown the component mount pad towards the one side that is close to intermittent type blocking piece place, and need not rely on the component mount pad at the back to promote, thereby reduces collision and friction between each component mount pad. Intermittent type blocking piece intermittent type nature withstands the discharge gate to make this component slip board can be according to the transportation speed intermittent type nature pay-off of ejection of compact centre gripping arm, guarantee that the pay-off process connectivity is better.
Optionally, the wick assembly mechanism includes a wick assembly turntable for transferring the component mount pad to each processing position, a base feeding assembly for feeding the component mount pad into the wick assembly turntable, a guide wire feeding assembly for loading the second guide wire and the first guide wire into the component mount pad, a pressing assembly for fixing the second guide wire and the first guide wire to the component mount pad, a guide wire shape correction assembly for correcting the second guide wire and the first guide wire, a guide wire cutting assembly for cutting off redundant leads in the second guide wire and the first guide wire, a guide wire bending assembly for bending the second guide wire and the first guide wire, and a lamp body welding assembly for welding the light-emitting lamp body to the second guide wire and the first guide wire;
The lamp housing assembly mechanism comprises a lamp housing assembly turntable for transferring the lamp housing to various processing positions, a lamp housing feeding assembly for feeding the lamp housing to the lamp housing assembly turntable, a lead bending assembly for bending one end of the second guide wire and the first guide wire away from the luminous lamp body, a lamp cap feeding assembly for mounting the lamp cap on the mounting part, a lamp cap screwing assembly for screwing the lamp cap on the mounting part, a guide wire cutting assembly for cutting off redundant leads extending from the lamp cap, a nail feeding assembly for mounting the conductive nails on the insulating part, a lighting testing assembly for conducting a power-on test on the assembled lamp, and a lighting anti-drop assembly for fixing the lamp cap on the mounting part.
By adopting the technical scheme, each processing component of the bulb production equipment can realize corresponding processing steps in the bulb assembly process, and the bulb is assembled and processed by replacing manual work through full-automatic production, so that the production efficiency of the bulb is improved.
In a third aspect, the present application provides a process for producing a bulb, which adopts the following technical scheme:
the bulb production process adopts the bulb production equipment to carry out assembly processing and comprises the following steps:
S1, placing a first guide wire into a second through groove;
s2, placing the second guide wire into the first through groove;
s3, fixing the second guide wire in the first through groove, and fixing the first guide wire in the second through groove;
s4, correcting the shape of the second guide wire and the first guide wire;
s5, cutting off redundant parts of the second guide wire and the first guide wire;
s6, bending the second guide wire and the first guide wire;
s7, welding the luminous lamp body on the second guide wire and the first guide wire;
s8, installing the assembled element installation seat in an installation part of the bulb shell;
s9, bending one end of the second guide wire and one end of the first guide wire, which are far away from the luminous lamp body;
s10, mounting a lamp cap cover on a mounting part of a bulb shell;
s11, cutting off the guide wire extending out of the lamp cap cover;
s12, mounting conductive nails on the insulation part of the lamp cap cover;
s13, dotting and fixing the outer periphery of the lamp cap cover.
Through adopting above-mentioned technical scheme, through carrying out the automatic equipment of full flow to the bulb on bulb production facility, optimize the assembly process of LED bulb, practice thrift manpower resources, improve the equipment convenience of LED bulb.
In summary, the present application includes at least one of the following beneficial technical effects:
1. according to the technical scheme, the mounting process of the light-emitting component of the bulb is very simple and convenient, no complex machining process is involved, compared with the method that after the base, the stem body, the negative electrode connecting rod, the positive electrode connecting rod and the first straight edge are machined in advance, the first IC chip and the second IC chip are welded on the light-emitting stem, and the technical scheme of the application is that the negative electrode connecting rod, the positive electrode connecting rod and the first straight edge are not arranged in the stem body of the hollow glass cylinder, only the second guide wire is required to be mounted in the first through groove of the element mounting seat, the first guide wire is mounted in the second through groove of the element mounting seat, and then the light-emitting lamp body is connected with the second guide wire and the first guide wire, so that the assembly of the light-emitting component can be completed. In addition, compared with a structure for connecting the stem body of the hollow glass column with the base, the element mounting seat does not relate to a connecting structure of glass materials and other materials, and is very convenient to process. In summary, the technical scheme optimizes the assembly process of the bulb and improves the convenience of bulb assembly;
2. According to the processing equipment for the bulb, the boss sliding groove of the equipment can limit the element mounting seat so that the element mounting seat cannot slide from the element sliding plate. The guide deviation correcting rod is abutted against the second guide wire and the first guide wire, so that the guide wire clamping boss is abutted against one side of the boss sliding groove, the plane where the second guide wire and the first guide wire are located is guaranteed to be parallel to the side face of the boss sliding groove, each light emitting component clamped by the discharge clamping arm from the discharge section has the same clamping direction, and therefore the same assembly angle of the light emitting component and the bulb shell is guaranteed;
3. according to the bulb production process, the second guide wire and the first guide wire are directly mounted on the element mounting seat, the complex processing technology of clamping the guide wire in glass is avoided, the bulbs can be quickly assembled through automatic assembly of bulb processing equipment, the assembly period of the single bulb is short, and the processing efficiency is higher.
Drawings
FIG. 1 is a schematic view of an exploded construction of a bulb according to an embodiment of the present application;
FIG. 2 is a schematic cross-sectional view of a bulb showing the assembly of various parts of the bulb according to an embodiment of the present application;
FIG. 3 is a schematic diagram of the overall structure of a light emitting assembly according to an embodiment of the present application;
FIG. 4 is a schematic view of a component mount according to an embodiment of the present application, showing a bottom view of the component mount;
FIG. 5 is a schematic view of the overall structure of a lamp cap according to an embodiment of the present application;
FIG. 6 is a schematic view showing the overall structure of a bulb production apparatus according to an embodiment of the present application;
FIG. 7 is a schematic view of the overall structure of a wick assembly mechanism according to an embodiment of the present application;
FIG. 8 is a schematic view of the overall structure of a transfer mechanism according to an embodiment of the present application;
FIG. 9 is a schematic view of the structure of the component slip plate in an embodiment of the present application, showing the specific structure of the feed section;
FIG. 10 is a schematic view of the structure of the component sliding plate in the embodiment of the application, showing the specific structure of the discharging section;
fig. 11 is a schematic view showing the overall structure of a wick assembly mechanism according to an embodiment of the present application.
Reference numerals illustrate: 1. a bulb shell; 11. a mounting part; 111. a component mounting hole; 112. a threaded flange; 12. a bulb cavity; 2. a lamp cap; 21. an outer peripheral portion; 211. a thread groove; 22. an insulating part; 221. a pin mounting hole; 222. a conductive nail; 223. a lead avoiding groove; 23. the lamp cap tightly pushes up the groove; 3. a light emitting assembly; 31. a component mounting base; 311. a lead mounting cavity; 312. a first mounting post; 3121. a first through groove; 3122. a first clamping groove; 313. a second mounting post; 3131. a second through slot; 3132. a second clamping groove; 314. a guidewire guiding ramp; 32. a mounting boss; 321. a lead wire accommodating groove; 322. positioning and trimming; 33. the guide wire clamps the boss; 331. long sides; 332. extruding the tightening groove; 34. a light-emitting lamp body; 35. a second guidewire; 351. an upper guide wire lead; 352. a lower guidewire lead; 36. a first guidewire; 361. an upper resistor lead; 362. a resistor; 363. a lower resistor lead;
7. A wick assembly mechanism; 71. a lamp wick assembling turntable; 711. a wick turntable base; 712. a wick turntable; 713. lamp core clamping claw; 72. a base feeding assembly; 721. a feeding vibration disc; 722. a feeding guide rail; 723. a loading clamping arm; 73. a guide wire feeding assembly; 731. a second feeding part; 7311. a resistor transfer rail; 7312. a second feeding manipulator; 7313. a second loading hopper; 732. a first feeding part; 7321. a first parts box; 7322. a first feeding manipulator; 7323. a first loading hopper; 74. a compression assembly; 741. a pressing rod; 742. the manipulator is tightly propped; 75. a guide wire shape correcting component; 751. a plane shaping manipulator; 752. an inner shaping manipulator; 753. an outer shaping manipulator; 754. a linear shaping manipulator; 76. a guidewire severing assembly; 761. a lower cutting manipulator; 762. a collection cylinder; 77. a guide wire bending assembly; 771. a lower resistor bending manipulator; 772. a lower guide wire bending manipulator; 78. a lamp body welding assembly; 781. a lamp bead transferring manipulator; 782. an automatic welding head; 79. a first test assembly; 8. a transfer mechanism; 81. a feed clamping arm; 811. a feed base; 812. a feed gripper jaw; 82. a component slip plate; 821. a feed section; 822. a feed drive assembly; 8221. a feed guide plate; 8222. a feed guide bar; 8223. a feed air blower; 823. a load-bearing section; 824. a discharging section; 825. a discharge drive assembly; 8251. a discharging abutting rod; 8252. a discharging blowing piece; 8254. a discharge port; 826. a boss chute; 827. a guide deviation rectifying rod; 83. an intermittent barrier; 831. an intermittent cylinder; 832. an interception bar; 84. a discharging clamping arm; 85. a cover plate; 9. a lamp housing assembly mechanism; 91. a lamp housing assembly turntable; 911. a lamp housing turntable base; 912. a lamp housing turntable; 913. lamp housing clamping claws; 914. a lamp shell supporting column; 92. a lamp housing feeding assembly; 921. a lamp housing feeding claw; 922. a lamp housing feeding cylinder; 93. a lead bending assembly; 931. a lead bending claw; 932. pressing down the bending cylinder; 933. a lead wire deviation claw; 94. the lamp holder feeding assembly; 941. a lamp holder feeding manipulator; 942. a lamp holder pressing column; 95. a lamp cap screwing assembly; 951. a lamp cap rotating manipulator; 952. the lamp housing is tightly held by the manipulator; 96. a guidewire cutting assembly; 961. a guide wire cutting knife; 962. a guide wire cutting cylinder; 97. a stapling assembly; 971. a cap pin suction head; 972. the cover nail compresses the column; 98. illuminating the test assembly; 99. dotting and anti-falling assembly; 90. the track is collected.
Detailed Description
The application is described in further detail below with reference to fig. 1-11.
The embodiment of the application provides a bulb, which adopts the following technical scheme:
referring to fig. 1, a bulb includes a bulb shell 1, a bulb cover 2 and a light emitting component 3, wherein the light emitting component 3 is detachably disposed in the bulb shell 1, and the bulb cover 2 is detachably disposed on the bulb shell 1.
Referring to fig. 1, the bulb 1 has a mounting portion 11 and a bulb cavity 12, the mounting portion 11 is provided in a generally hollow cylindrical shape, a component mounting hole 111 is provided in the mounting portion 11, a screw flange 112 is provided on an outer peripheral surface of the mounting portion 11, the component mounting hole 111 communicates with the bulb cavity 12, and a central axis of the component mounting hole 111 is collinear with a central axis of the mounting portion 11.
Referring to fig. 2, the light emitting assembly 3 includes a component mounting seat 31, a light emitting lamp body 34, a second guide wire 35, and a first guide wire 36, and both the second guide wire 35 and the first guide wire 36 are mounted on the component mounting seat 31. In the present embodiment, the first wire 36 is a bead resistor having an upper resistor lead 361 located above the element mount 31, a lower resistor lead 363 located below the element mount 31, and a resistor 362 located intermediate the upper resistor lead 361 and the lower resistor lead 363, and the second wire 35 has an upper wire lead 351 located above the element mount 31 and a lower wire lead 352 located below the element mount 31. One end of the negative electrode of the light-emitting lamp body 34 is fixed on the lower guide wire lead 352 in a welding mode, and one end of the positive electrode of the light-emitting lamp body 34 is fixed on the lower resistor lead 363 in a welding mode.
Wherein the connection of the positive and negative poles of the first guide wire 35 and the second guide wire 36 can be determined according to the actual situation. In this embodiment, the bulb is applied to a direct current installation environment, the first guide wire 35 is in communication with a positive pole of the direct current, and the second guide wire 36 is in communication with a negative pole of the direct current.
In some other embodiments, the bulb can also be used in an ac installation environment, the first wire 35 being in communication with the live line of the ac power, and the second wire 36 being in communication with the neutral line of the ac power.
In some other embodiments, the bulb can also be used in an ac installation environment, the first wire 35 being in communication with the neutral line of the ac power, and the second wire 36 being in communication with the live line of the ac power.
Referring to fig. 1 and 2, a lead wire mounting cavity 311 is formed in the component mounting seat 31, a first mounting post 312 and a second mounting post 313 are fixedly arranged in the lead wire mounting cavity 311, a first through groove 3121 and a first clamping groove 3122 are formed in the first mounting post 312, a second through groove 3131 and a second clamping groove 3132 are formed in the second mounting post 313, mounting guide cavities are formed in the first through groove 3121 and the second through groove 3131, a guide wire guide inclined surface 314 which is convenient for mounting the second guide wire 35 and the first guide wire 36 is formed at the bottom end of the mounting guide cavity, and the guide wire guide inclined surface 314 of the mounting guide cavity has a guide effect and can conveniently guide the second guide wire 35 and the first guide wire 36 out of the first through groove 3121 and the second through groove 3131 so as to reduce the occurrence of mounting dislocation which leads to the occurrence of mounting failure. The first mounting post 312 and the second mounting post 313 are identical in structure so that the component mounting seat 31 has two bead resistor mounting positions, and the component mounting seat 31 can mount one bead resistor or two bead resistors according to design requirements.
Referring to fig. 2 and 3, the resistor body 362 of the bead resistor is installed in the second through groove 3131, and in the process of installing the bead resistor in the second through groove 3131, the second clamping groove 3132 can enable the second installation post 313 to slightly deform, so that the shape of the bead resistor can be stably installed within a certain tolerance range.
Referring to fig. 3 and 4, an upper end surface of the element mount 31 is provided with a mounting boss 32, the mounting boss 32 and the element mount 31 are integrally formed, a lead accommodating groove 321 for accommodating an upper wire lead 351 or an upper resistor lead 361 is provided on the mounting boss 32, a positioning trimming edge 322 is further provided on a side surface of the mounting boss 32, the positioning trimming edge 322 is used for positioning the element mount 31 in a direction, a surface formed by a central axis of the first mounting post 312 and a central axis of the second mounting post 313 is an element centering surface, and the positioning trimming edge 322 is parallel to the element centering surface.
Referring to fig. 3 and 4, a wire clamping boss 33 is provided at the bottom of the component mounting seat 31, and the wire clamping boss 33 is integrally formed with the component mounting seat 31. The guide wire clamping boss 33 is generally rectangular and is provided, the guide wire clamping boss 33 has a long side surface 331, and the long side surface 331 is a side edge where the length of the guide wire clamping boss 33 in the vertical direction is located. The first through groove 3121 and the second through groove 3131 of the component mount 31 are each penetrated through the wire clamping boss 33, the lower wire lead 352 and the lower resistor lead 363 are penetrated out of the first through groove 3121 and the second through groove 3131 by the wire guiding slope 314, and the lower wire lead 352 and the lower resistor lead 363 are penetrated through the wire clamping boss 33. To clamp the lower wire lead 352 and the lower resistor lead 363 within the wire clamping boss 33, the long side 331 of the wire clamping boss 33 is provided with a press-up groove 332, which presses the press-up groove 332 to recess inwardly and press the lower wire lead 352 and the lower resistor lead 363 so that the lower wire lead 352 and the lower resistor lead 363 are fixed to the wire clamping boss 33.
Referring to fig. 2 and 3, the component mounting seat 31 is mounted in the component mounting hole 111 of the bulb shell 1, and in this embodiment, the component mounting seat 31 and the bulb shell 1 may be fastened by clamping; in some other embodiments, the element mount 31 and the bulb shell 1 can be fixed by gluing, usually, the outer wall of the element mount 31 is in clamping fit with the bulb shell 1, waterproof glue or other adhesive glue is coated at the connection between the element mount 31 and the bulb shell 1, and the gap between the element mount 31 and the bulb shell 1 is fully filled with the waterproof glue or other adhesive glue, after the waterproof glue or other adhesive glue is solidified, the solidified waterproof glue or other adhesive glue can not only seal the interior of the bulb shell 1, but also strengthen the fixed relationship between the element mount 31 and the bulb shell 1. The light-emitting lamp body 34 is located in the bulb cavity 12, and the mounting boss 32 abuts against the upper opening end face of the component mounting hole 111 so that the component mounting seat 31 does not enter the bulb cavity 12. The upper resistance lead 361 protrudes upward, and the upper wire lead 351 passes through the inside of the lead receiving groove 321 and is provided on the outer circumferential surface of the screw flange 112.
Referring to fig. 2 and 5, the cap cover 2 has an outer peripheral portion 21 and an insulating portion 22, the outer peripheral portion 21 is provided in a hollow cylindrical shape, a screw groove 211 is provided on the outer peripheral portion 21, the screw groove 211 of the outer peripheral portion 21 is screw-coupled with a screw flange 112 of the bulb shell 1, so that the mounting between the cap cover 2 and the bulb shell 1 is facilitated, the screw flange 112 presses the upper wire guide 351 into the screw groove 211 of the outer peripheral portion 21, and the outer peripheral portion 21 is made of a conductive material such as iron, so that electrical conduction can be achieved between the outer peripheral portion 21 and the upper wire guide 351.
Referring to fig. 2 and 5, the insulating portion 22 is provided on a side of the outer peripheral portion 21 away from the bulb envelope 1, the insulating portion 22 is made of an insulating material such as plastic, a nail mounting hole 221 is provided in a center position of the insulating portion 22, and a lead wire escape groove 223 is provided in a wall of the nail mounting hole 221. Conductive nails 222 are mounted in the nail mounting holes 221, and the conductive nails 222 are insulated from the outer peripheral portion 21 by the insulating portion 22. The upper resistor lead 361 is inserted into the pin mounting hole 221 and is pressed against the lead escape groove 223 by the conductive pin 222, so that electrical conduction between the conductive pin 222 and the upper resistor lead 361 can be realized.
Referring to fig. 2 and 5, in order to prevent the lamp cap 2 from coming loose from the bulb 1, the lamp cap 2 needs to be fixedly connected to the bulb 1, and the mounting portion 11 and the lamp cap tightening groove 23 can be fixed by bonding with glue or by riveting. In this embodiment, a plurality of cap tightening grooves 23 for tightening the mounting portion 11 are provided at equal intervals on the outer peripheral portion 21 of the cap 2, and the cap tightening grooves 23 are recessed inward and press the mounting portion 11, so that on the one hand, the tightening fixation between the cap 2 and the bulb 1 can be achieved, and on the other hand, the anti-loosening effect between the cap 2 and the bulb 1 can be achieved. On the other hand, the lamp cap pushing groove 23 is used for fixing the lamp bulb shell 1 and the lamp cap cover 2, the fixing mode is simple, glue is not used for bonding, the operation is simple and convenient, the use of chemical products such as glue is reduced, and the manufacturing of the lamp bulb is more environment-friendly.
The embodiment of the application also discloses production equipment of the bulb.
Referring to fig. 6, a production facility of a bulb for automatically assembling the bulb includes a lamp core assembling mechanism 7, a transferring mechanism 8 and a lamp housing assembling mechanism 9, wherein the lamp core assembling mechanism 7 is used for assembling a component mounting seat 31, a luminous lamp body 34, a second guide wire 35 and a first guide wire 36, the transferring mechanism 8 is used for transferring a luminous assembly 3 assembled in the lamp core assembling mechanism 7 to the lamp housing assembling mechanism 9, and the lamp housing assembling mechanism 9 is used for assembling the luminous assembly 3, the lamp housing 1 and the lamp cap cover 2. The lamp wick assembly mechanism 7, the transfer mechanism 8 and the lamp housing assembly mechanism 9 are all arranged on an installation base, wherein the installation base can be the ground or a corresponding frame. The production apparatus will be described in detail below based on the assembly flow of the bulb.
Referring to fig. 7, the wick assembly mechanism 7 includes a wick assembly turntable 71 for transferring the component mount 31 to the respective processing positions, a body feeding assembly 72 for feeding the component mount 31 into the wick assembly turntable 71, a guide wire feeding assembly 73 for loading the second guide wire 35 and the first guide wire 36 into the component mount 31, a pressing assembly 74 for fixing the second guide wire 35 and the first guide wire 36 to the component mount 31, a guide wire shaping assembly 75 for shaping the second guide wire 35 and the first guide wire 36, a guide wire cutting assembly 76 for cutting off the excessive leads in the second guide wire 35 and the first guide wire 36, a guide wire bending assembly 77 for bending the second guide wire 35 and the first guide wire 36, a lamp body welding assembly 78 for welding the light emitting lamp body 34 to the second guide wire 35 and the first guide wire 36, and a first test assembly 79 for detecting welding quality.
Referring to fig. 7, the lamp core assembling turntable 71 includes a lamp core turntable 712 base 711, a lamp core turntable 712 and a plurality of lamp core clamping claws 713, the lamp core turntable 712 base 711 is fixedly disposed on the ground, the lamp core turntable 712 is mounted at the upper end of the lamp core turntable 712 base 711 and is rotationally connected with the lamp core turntable 712 base 711, the lamp core turntable 712 base 711 can drive the lamp core turntable 712 to rotate through a rotating cylinder or drive the lamp core turntable 712 to rotate through a stepping motor, and in this embodiment, the lamp core turntable 712 base 711 drives the lamp core turntable 712 to rotate through a rotating cylinder. The wick turntable 712 is substantially disc-shaped, and the plurality of wick clamping claws 713 are mounted at regular intervals on the circumference of the wick turntable 712. The wick clamping claws 713 are used to clamp the component mounting base 31, and the component mounting base 31 is transported to each assembly position by the rotation of the wick turntable 712, so that the component mounting base 31 is automatically rotated.
Referring to fig. 7, the base feeding assembly 72 includes a feeding vibration plate 721, a feeding rail 722, and a feeding clamping arm 723, wherein the feeding vibration plate 721 is fixedly mounted on the ground, and the feeding vibration plate 721 is used for accommodating and delivering the component mounting base 31. The feeding rail 722 is mounted on the frame, and the feeding rail 722 is connected to the feeding vibratory tray 721 and transfers the component mounting block 31 in the feeding vibratory tray 721 to the feeding clamp arm 723. The feeding clamping arm 723 is mounted on and slidingly connected to the frame, and the feeding clamping arm 723 is used to clamp and transfer the component mounting seat 31 in the feeding rail 722 to one of the wick clamping claws 713 of the wick assembly turntable 71.
Referring to fig. 7, the guide wire feeding assembly 73 includes a second feeding portion 731 and a first feeding portion 732, the second feeding portion 731 is configured to mount the first guide wire 36 in the second through slot 3131, and the first feeding portion 732 is configured to mount the second guide wire 35 in the first through slot 3121.
Referring to fig. 7, the second feeding part 731 includes a resistor transfer rail 7311, a second feeding robot 7312, and a second feeding hopper 7313, and the resistor transfer rail 7311, the second feeding robot 7312, and the second feeding hopper 7313 are all mounted on the frame. The second loading robot 7312 clamps the first wire 36 from the resistor transfer rail 7311 and places it into the second loading hopper 7313, the second loading hopper 7313 is aligned with the second through slot 3131, and the first wire 36 slides into the second through slot 3131 through the second loading hopper 7313. The first feeding part 732 includes a first part box 7321, a first feeding robot 7322 and a first feeding funnel 7323, the first part box 7321, the first feeding robot 7322 and the first feeding funnel 7323 are all mounted on the frame, the first feeding robot 7322 clamps the second guide wire 35 from the inside of the first part box 7321 and puts it into the first feeding funnel 7323, the first feeding funnel 7323 is aligned with the first through groove 3121, and the second guide wire 35 slides into the first through groove 3121 through the first feeding funnel 7323. Since the first guide wire 36 is a bead resistor, the resistor body 362 is clamped in the second through groove 3131 and does not fall out of the component mounting seat 31, and a support plate for supporting the second guide wire 35 is provided below the first feeding portion 732 in order to prevent the second guide wire 35 from falling out of the first through groove 3121.
Referring to fig. 7, the pressing assembly 74 includes a pressing rod 741 for pressing the resistor 362 of the first guide wire 36 into the second through groove 3131 and a pressing robot 742 for clamping the guide wire clamping boss 33, the pressing robot 742 clamping the long side 331 of the guide wire clamping boss 33 and pressing the pressing groove 332 on the long side 331 so that both the second guide wire 35 and the first guide wire 36 are fixed in the guide wire clamping boss 33.
Referring to fig. 7, the guide wire shaping assembly 75 includes a planar shaping robot 751, an inner shaping robot 752, an outer shaping robot 753, and a linear shaping robot 754, all fixedly mounted on a frame, and the guide wire shaping assembly 75 can shape the lower guide wire lead 352 and the lower resistor lead 363 to ensure uniform shapes of the lower guide wire lead 352 and the lower resistor lead 363 below each component mount 31, so as to facilitate ensuring precision of subsequent guide wire cutting processing.
Referring to fig. 7, the wire cutting assembly 76 includes a lower cutting robot 761 for cutting the lower wire lead 352 and the lower resistor lead 363 to a uniform length and a collecting cylinder 762 for collecting cutting scraps, and both the lower cutting robot 761 and the collecting cylinder 762 are mounted on a frame, so that the precision of the subsequent wire bending process is conveniently ensured by cutting the lower wire lead 352 and the lower resistor lead 363 to a uniform length.
Referring to fig. 7, the guide wire bending assembly 77 includes a lower resistor bending manipulator 771 and a lower guide wire bending manipulator 772, the lower resistor bending manipulator 771 is used for bending the lower resistor lead 363 toward a side close to the lower guide wire lead 352, and the lower guide wire bending manipulator 772 is used for bending the lower guide wire lead 352 toward a side close to the lower resistor lead 363.
Referring to fig. 7, the lamp body welding assembly 78 includes a lamp bead transferring robot 781 and an automatic welding head 782, the lamp bead transferring robot 781 transfers the light emitting lamp body 34 to the lower side of the component mounting seat 31 and makes contact with the lower resistor lead 363 and the lower wire lead 352 with both poles of the light emitting lamp body 34, and the automatic welding head 782 welds the light emitting lamp body 34 on the lower resistor lead 363 and the lower wire lead 352 by pressing on the contact position of the lower resistor lead 363 and the light emitting lamp body 34 and the contact position of the lower wire lead 352 and the light emitting lamp body 34.
Referring to fig. 7, the first test assembly 79 includes a first power source that is abutted on the lower wire lead 352 and a second power source that is abutted on the lower resistor lead 363, and tests whether the welding quality is acceptable by testing whether the light emitting lamp 34 can be lighted. And sorting out unqualified lamp cores after welding, and preventing unqualified products from flowing into subsequent steps.
Referring to fig. 8, the transfer mechanism 8 includes a feed gripping arm 81, a component sliding plate 82, and a discharge gripping arm 84, and the feed gripping arm 81, the component sliding plate 82, the discharge gripping arm 84, and the intermittent stop 83 are all installed on the ground. The feed clamping arm 81 reciprocates between the wick assembly mechanism 7 and the feed section 821, and the feed clamping arm 81 is used to clamp the component mount 31 and transfer the component mount 31 onto the component slide plate 82. The component sliding plate 82 is used for accommodating and transporting the component mounting seat 31, a cover plate 85 is fixedly arranged above the component sliding plate 82 through bolts, a loading space is formed between the cover plate 85 and the component sliding plate 82, the component mounting seat 31 is located in the loading space, the cover plate 85 can limit the component mounting seat 31 to move in the vertical direction of the component sliding plate 82, and therefore the component mounting seats 31 are prevented from being separated from the component sliding plate 82 due to mutual extrusion between the component mounting seats 31. The ejection clamping arm 84 reciprocates between the ejection section 824 and the lamp housing mounting mechanism 9, and the ejection clamping arm 84 is used to clamp the component mount 31 and transport the component mount 31 onto the lamp housing mounting mechanism 9.
Referring to fig. 8 and 9, the feed clamping arm 81 includes a feed base 811 and a feed clamping jaw 812, the feed base 811 being mounted on the ground, the feed clamping jaw 812 sliding over the feed base 811. The feed gripper 812 is capable of gripping the guide wire gripping bosses 33 at the bottom of the component mount 31 and transporting them onto the component skid 82. The element slide 82 is provided with a boss slide 826 for snap-fit and sliding engagement with the wire clamping boss 33, and the feed gripper 812 grips and transports the wire clamping boss 33 into the boss slide 826. The element slide plate 82 has a feed section 821, a load-bearing section 823, and a discharge section 824, the load-bearing section 823 connecting the feed section 821 and the discharge section 824, the vertical height of the feed section 821 being higher than the vertical height of the discharge section 824.
Referring to fig. 9, a feeding section 821 is provided with a feeding driving assembly 822, the feeding driving assembly 822 is used for driving an element mounting seat 31 to slide into a bearing section 823 from the feeding section 821, the feeding driving assembly 822 comprises a feeding guide plate 8221, a feeding guide rod 8222 and a feeding blowing member 8223, the feeding guide plate 8221, the feeding blowing member 8223 and the feeding guide rod 8222 are all arranged on the feeding section 821, the feeding guide plate 8221 is in a cuboid arrangement, the feeding guide rod 8222 is in a thin cylindrical arrangement, the feeding guide plate 8221 and the feeding guide rod 8222 are respectively arranged on two sides of a boss chute 826, a feeding space is formed between the feeding guide plate 8221 and the feeding guide rod 8222, the feeding blowing member 8223 blows air into the feeding space along the direction of the feeding section 821 towards the bearing section 823, and the feeding clamping arm 81 is not required to clamp another light emitting assembly 3 to push the previous light emitting assembly 3 towards the side close to the bearing section 823, so that the possibility that collision between the feeding clamping arm 81 and the previous light emitting assembly 3 is avoided, and the light emitting assembly 3 is prevented from being bumped. And because the feeding guide rod 8222 and the feeding section 821 are in a semi-open state, the air outlet area of the feeding space is increased, and the air blown into the feeding space by the feeding air blowing member 8223 can flow out in time, so that the working noise of the feeding driving assembly 822 is reduced.
Referring to fig. 10, the outfeed section 824 is provided with a guide deflection lever 827 and an outfeed drive assembly 825, the guide deflection lever 827 being adapted to abut the second guide wire 35 and the first guide wire 36, the outfeed drive assembly 825 being adapted to drive the element mount 31 out of engagement from the outfeed section 824. The out-feed driving assembly 825 includes an out-feed abutting rod 8251 and an out-feed air blowing member 8252, the out-feed air blowing member 8252 blows the component mounting seats 31 toward the side where the intermittent blocking member 83 is located without pushing by means of the following component mounting seats 31, thereby reducing collision and friction between the respective component mounting seats 31.
Referring to fig. 10, since the component mount 31 is required to slide on the component slide plate 82, a sliding gap exists between the boss slide 826 and the wire clamping boss 33 so that the wire clamping boss 33 does not get stuck and stop moving within the boss slide 826. In order to ensure that the assembly angles of the light emitting assembly 3 and the bulb shell 1 are the same, two discharge supporting rods 8251 are arranged, a discharge limiting space is arranged between the discharge supporting rods 8251 and the discharge section 824, and the discharge limiting space is used for limiting the movement of the element mounting seat 31 in the vertical direction. The guide deviation rectifying rod 827 is abutted against the second guide wire 35 and the first guide wire 36 so as to limit the rotation of the element mounting seat 31 in the horizontal direction, so that the guide wire clamping boss 33 is abutted against one side of the boss sliding groove 826, and the plane where the second guide wire 35 and the first guide wire 36 are located is parallel to the side surface of the boss sliding groove 826, so that each light emitting assembly 3 clamped by the discharge clamping arm 84 from the discharge section 824 is guaranteed to have the same clamping direction.
Referring to fig. 10, the discharge limiting space has a discharge port 8254, and the discharge section 824 is further fixedly provided with an intermittent blocking member 83, wherein the intermittent blocking member 83 is used for intermittently blocking the component mounting seat 31 from being separated from the component sliding plate 82. The intermittent blocking member 83 comprises an intermittent cylinder 831 and an interception rod 832, the intermittent cylinder 831 is fixedly arranged on the frame, the interception rod 832 is controlled by the intermittent cylinder 831 to intermittently block the discharge port 8254, so that the component sliding plate 82 can intermittently feed according to the transfer speed of the discharge clamping arm 84, and the feeding process is better in connection.
The feeding clamping arm 81 automatically transfers the assembled light-emitting assemblies 3 from the lamp wick assembly mechanism 7 to the transfer mechanism 8, the light-emitting assemblies 3 are transferred to the lamp shell assembly mechanism 9 through the discharging clamping arm 84, each light-emitting assembly 3 can be immediately transferred to the lamp shell assembly mechanism 9 for next assembly after being assembled, the light-emitting assemblies 3 do not need to be manually transferred, the assembled light-emitting assemblies 3 do not need to be concentrated, stored, collected and transferred to the lamp shell assembly mechanism 9, the transfer efficiency of single light-emitting assemblies 3 is improved, the assembly period of a single lamp bulb is shortened, and the labor cost and the storage cost are saved.
Referring to fig. 11, the lamp housing assembling mechanism 9 includes a lamp housing assembling turn table 91 for automatically turning the lamp housing 1 to each processing position, a lamp housing loading assembly 92 for feeding the lamp housing 1 into the lamp housing assembling turn table 91, a lead bending assembly 93 for bending one end of the second guide wire 35 and the first guide wire 36 away from the light emitting body 34, a cap loading assembly 94 for mounting the cap 2 to the mounting portion 11, a cap screwing assembly 95 for screwing the cap 2 to the mounting portion 11, a wire cutting assembly 96 for cutting off excessive leads extending from the cap 2, a screw loading assembly 97 for mounting the conductive screw 222 to the insulating portion 22, a lighting test assembly 98 for conducting a power test on the assembled lamp, and a lighting anti-drop assembly 99 for fixing the cap 2 to the mounting portion 11.
Referring to fig. 11, the lamp housing assembly turntable 91 includes a lamp housing turntable 912 base 911, a lamp housing turntable 912, a plurality of lamp housing clamping claws 913 and a plurality of lamp housing supporting columns 914, the lamp housing turntable 912 base 911 is fixedly disposed on the ground, the lamp housing turntable 912 is mounted on the upper end of the lamp housing turntable 912 base 911 and is rotatably connected with the lamp housing turntable 912 base 911, the lamp housing turntable 912 base 911 can rotate by a rotating cylinder or by a stepping motor, and in this embodiment, the lamp housing turntable 912 base 911 rotates by a rotating cylinder. The lamp housing turntable 912 is substantially disc-shaped, and a plurality of lamp housing clamping claws 913 are equally spaced apart from each other and mounted on the circumference of the lamp housing turntable 912. The lamp housing supporting columns 914 are mounted on the lower surface of the lamp housing turntable 912, the number of the lamp housing supporting columns 914 is the same as that of the lamp housing clamping claws 913, the lamp housing clamping claws 913 are used for clamping the component mounting base 31, and the lamp housing supporting columns 914 are mounted under the lamp housing clamping claws 913 and are used for supporting the lamp housing 1. By the rotation of the lamp housing turntable 912, the component mounting seats 31 are transported to the respective assembly positions, and the automatic rotation of the component mounting seats 31 is realized.
Referring to fig. 11, the lamp housing feeding assembly 92 includes a lamp housing feeding claw 921 and a lamp housing feeding cylinder 922, the lamp housing feeding cylinder 922 is fixedly mounted on the frame, and the lamp housing feeding claw 921 is mounted on the lamp housing feeding cylinder 922 and driven by the lamp housing feeding cylinder 922. The lamp housing loading jaw 921 mounts the mounting portion 11 of the lamp housing 1 upward to the lamp housing holding jaw 913 by clamping the lamp housing 1, and is fixed in the lamp housing holding jaw 913 by the lamp housing support column 914. After the lamp housing holding claws 913 fix the lamp housing 1, they move to the position of the discharge section 824 of the component sliding plate 82, and the discharge holding arms 84 clamp and put the light emitting element 3 in the discharge section 824 into the component mounting hole 111 of the lamp housing 1.
Referring to fig. 11, the wire bending assembly 93 includes a wire bending claw 931, a lower press bending cylinder 932 and a wire deflection claw 933, a wire bending cylinder is fixedly installed on a frame, the wire bending claw 931 is installed on the wire bending cylinder, the wire bending claw 931 is driven by the wire bending cylinder to move forward and backward, the wire bending claw 931 is installed on the frame, and the wire bending claw 931 can pull the upper wire lead 351 toward a side close to the wire bending cylinder and bend the upper wire lead 351. The lower crimp barrel 932 compresses the crimped upper guidewire lead 351 against the threaded flange 112 of the mounting portion 11. The lead wire bias claw 933 is mounted on the chassis, and the lead wire bias claw 933 allows the upper resistance lead wire 361 to smoothly pass through the nail mounting hole 221 of the lamp cap 2 by sandwiching the upper resistance lead wire 361 and bending the upper resistance lead wire 361 to the center axis of the element mount 31.
Referring to fig. 11, the lamp cap feeding assembly 94 includes a lamp cap feeding manipulator 941 and a lamp cap pressing column 942, the lamp cap feeding manipulator 941 and the lamp cap pressing column 942 are both installed on the frame, the lamp cap feeding manipulator 941 clamps the lamp cap 2 to be placed on the installation portion 11 of the bulb shell 1, and the lamp cap pressing column 942 presses the lamp cap 2 towards one side of the bulb shell 1, so as to facilitate subsequent screwing processing.
Referring to fig. 11, the cap screwing assembly 95 includes a cap rotating manipulator 951 and a lamp housing holding manipulator 952, both of which are fixedly installed on a frame, the lamp housing holding manipulator 952 holds the outer circumferential surface of the lamp housing 1, and then the cap rotating manipulator 951 holds the outer circumferential surface of the lamp housing 2 and rotates, thereby screwing the lamp housing 2 and the lamp housing 1, and thus the second guide wire 35 is connected with the outer circumferential portion 21 of the cap 2.
Referring to fig. 11, the wire cutting assembly 96 includes a wire cutting blade 961 and a wire cutting cylinder 962, the wire cutting cylinder 962 is fixedly mounted on the frame, and the wire cutting cylinder 962 drives the wire cutting blade 961 to move and cut the negative upper resistor lead 361 extending out of the lamp cap 2, thereby preventing the first wire 36 from being affected by the installation of the excessively long multiple conductive nails 222.
Referring to fig. 11, the upper nail assembly 97 includes a nail suction head 971 and a nail pressing column 972, a nail driving cylinder is fixedly mounted on the frame, and after the nail suction head 971 sucks the conductive nail 222, the nail driving cylinder drives the nail suction head 971 to move so as to place the conductive nail 222 into the nail mounting hole 221, and the nail pressing column 972 presses the conductive nail 222 into the nail mounting hole 221, so that the first guide wire 36 is connected with the conductive nail 222. The lighting test assembly 98 includes a first power source and a second power source, the first power source is abutted on the outer peripheral surface of the lamp cap cover 2, the second power source is abutted on the conductive nails 222, the lighting lamp body 34 can be lighted through testing, and whether the assembly of the lamp cap cover 2 is qualified is tested.
Referring to fig. 11, the striking anti-slip assembly 99 includes a striking plate in which the outer circumferential surface of the lamp cap 2 is punched by striking, so that a plurality of cap tightening grooves 23 are formed in the outer circumferential surface of the lamp cap 2, thereby achieving mutual fixation between the lamp cap 2 and the bulb shell 1. After the dotting and anti-drop processing is completed, the bulb is assembled, and the assembled bulb is placed on the collecting rail 90 for uniform collecting treatment.
The embodiment of the application also discloses a production process of the bulb.
The bulb production process adopts the bulb production equipment to carry out assembly processing and comprises the following steps:
s1, a first guide wire 36 is placed in a second through groove 3131, so that a lower resistor lead 363 passes through the second through groove 3131, the lower resistor lead 363 is connected with a resistor 362 into a whole, and the lower resistor lead 363 has a certain supporting effect on the resistor 362, so that the first guide wire 36 is prevented from falling down from the second through groove 3131, and a pressing rod 741 presses the resistor 362 to the second through groove 3131, so that the resistor 362 is ensured to be abutted against the lower end surface of the second through groove 3131;
s2, placing the second guide wire 35 into the first through groove 3121, and ensuring that a bearing plate is arranged at the lower part of the guide wire feeding assembly 73 in order to prevent the second guide wire 35 from passing through and falling out of the first through groove 3121;
s3, fixing the second guide wire 35 and the first guide wire 36 in the first through groove 3121 and the second through groove 3131, wherein the jacking convex hull of the jacking manipulator 742 is required to be opposite to the positions of the second guide wire 35 and the first guide wire 36;
s4, correcting the shape of the second guide wire 35 and the first guide wire 36, and ensuring that a plane formed by the lower guide wire lead 352 of the second guide wire 35 and the lower resistor lead 363 of the first guide wire 36 is vertically arranged;
S5, cutting off redundant parts of the second guide wire 35 and the first guide wire 36;
s6, bending the second guide wire 35 and the first guide wire 36, bending the lower guide wire lead 352 towards the side where the lower resistance lead 363 is located, bending the lower resistance lead 363 towards the side where the lower guide wire lead 352 is located, and ensuring that the bending part of the lower guide wire lead 352 and the bending part of the lower resistance lead 363 have two intersecting points on a vertical line;
s7, welding the luminous lamp body 34 on the second guide wire 35 and the first guide wire 36, wherein the welding point is ensured to be firm and uniform during welding, and defects such as cold welding and the like cannot occur;
s8, the assembled element mounting seats 31 are mounted in the mounting portion 11 of the bulb shell 1, the mounting angles of the element mounting seats 31 are required to be guaranteed to be uniform, and the side faces of the lamp shell feeding claws 921 are abutted against the positioning trimming edges 322 to guarantee the mounting angles.
S9, bending one end of the second guide wire 35 and one end of the first guide wire 36, which are far away from the luminous lamp body 34, so as to ensure that an upper guide wire lead 351 is bent and led out from the lead accommodating groove 321 of the mounting boss 32;
s10, mounting the lamp cap 2 on the mounting part 11 of the bulb shell 1, wherein the threaded flange 112 of the mounting part 11 is in threaded fit with the threaded groove 211 of the outer periphery part 21, so that oblique mounting cannot occur;
S11, cutting off the guide wire extending out of the lamp cap cover 2, wherein the cut upper resistor lead 361 is level with the upper opening end face of the nail mounting hole 221;
s12, mounting the conductive nails 222 on the insulating part 22 of the lamp cap cover 2, and ensuring that the upper resistor lead 361 is positioned in the lead avoiding groove 223;
s13, carrying out power-on lighting test on the assembled bulb;
s14, dotting and fixing the peripheral part 21 of the lamp cap 2 to ensure uniform dotting and consistent depth;
s15, collecting the assembled bulbs in a concentrated mode.
The foregoing are preferred embodiments of the present application, and are not intended to limit the scope of the present application. Wherein like parts are designated by like reference numerals. It should be noted that the words "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to directions in the drawings, and the words "inner" and "outer" refer to directions toward or away from, respectively, the geometric center of a particular component. Therefore: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.

Claims (9)

1. The bulb is characterized by comprising a bulb shell (1), a light-emitting component (3) and a lamp cap cover (2), wherein the light-emitting component (3) is arranged in the bulb shell (1), and the lamp cap cover (2) is arranged on the bulb shell (1);
The light emitting assembly (3) comprises an element mounting seat (31), a light emitting lamp body (34), a second guide wire (35) and a first guide wire (36), wherein the element mounting seat (31) is mounted in the bulb shell (1), the element mounting seat (31) is provided with a first through groove (3121) and a second through groove (3131), the second guide wire (35) penetrates through and is fixed in the first through groove (3121), and the first guide wire (36) penetrates through and is fixed in the second through groove (3131); one end of the light-emitting lamp body (34) is connected with the second guide wire (35), the other end of the light-emitting lamp body (34) is connected with the first guide wire (36), and the other ends of the second guide wire (35) and the first guide wire (36) far away from the light-emitting lamp body (34) are connected with the lamp cap cover (2);
a guide wire clamping boss (33) is arranged on one side, close to the luminous lamp body (34), of the element mounting seat (31), and the second guide wire (35) penetrates out from the first through groove (3121) towards one side, where the guide wire clamping boss (33) is located, and penetrates through the guide wire clamping boss (33); the first guide wire (36) penetrates out from the second through groove (3131) towards one side where the guide wire clamping boss (33) is located and penetrates through the guide wire clamping boss (33); and a plurality of extrusion jacking grooves (332) for jacking the second guide wire (35) and the first guide wire (36) are formed in the guide wire clamping boss (33).
2. A light bulb according to claim 1, characterized in that the first through groove (3121) and the second through groove (3131) are provided with installation guiding cavities, and the bottom of the installation guiding cavities, which is close to the side where the light-emitting lamp body (34) is located, is provided with a guiding thread guiding inclined plane (314) which is convenient for installing the second guiding thread (35) and the first guiding thread (36).
3. A lamp bulb according to claim 1, wherein the lamp bulb (1) has a mounting portion (11), the component mounting seat (31) being provided in the mounting portion (11);
the lamp cap cover (2) is provided with an outer peripheral part (21) and an insulating part (22), the outer peripheral part (21) of the lamp cap cover (2) is detachably connected with the mounting part (11) of the bulb shell (1), a conductive nail (222) is arranged on the insulating part (22) of the lamp cap cover (2), the conductive nail (222) is insulated from the outer peripheral part (21), the outer peripheral part (21) is connected with one pole of the second guide wire (35) or the first guide wire (36), and the conductive nail (222) is connected with the other pole of the second guide wire (35) or the first guide wire (36).
4. A lamp as claimed in claim 3, characterized in that the outer circumferential part (21) of the cap (2) is provided with cap-holding grooves (23) for holding the mounting part (11).
5. A production plant for bulbs, characterized in that it comprises, for automated assembly of bulbs according to any one of claims 3 to 4:
a wick assembly mechanism for assembling the element mount (31), the light-emitting lamp body (34), the second guide wire (35), and the first guide wire (36);
a lamp housing assembly mechanism (9) for assembling the light emitting assembly (3), the bulb housing (1) and the cap cover (2);
a transfer mechanism (8) for transferring the assembled light emitting assembly (3) of the wick assembly mechanism (7) to the lamp housing assembly mechanism (9), the transfer mechanism (8) comprising a feed clamping arm (81) for clamping a component mount (31), a component slip plate (82) for carrying and transporting the component mount (31), and a discharge clamping arm (84) for transporting the component mount (31) to the lamp housing assembly mechanism (9);
the element sliding plate (82) is provided with a feeding section (821), a bearing section (823) and a discharging section (824), wherein the vertical height of the feeding section (821) is higher than that of the discharging section (824), and the bearing section (823) is connected with the feeding section (821) and the discharging section (824); be provided with on component sliding plate (82) be used for with seal wire chucking boss (33) joint and slip complex boss spout (826), ejection of compact section (824) is fixed to be provided with and is used for supporting tightly second seal wire (35) with direction rectifying rod (827) of first seal wire (36), feeding clamping arm (81) are in wick assembly mechanism (7) with reciprocating motion between feeding section (821), ejection of compact clamping arm (84) are in ejection of compact section (824) with reciprocating motion between lamp body assembly mechanism (9).
6. The bulb production facility of claim 5, wherein the feed section (821) is provided with a feed drive assembly (822) for driving the component mount (31) to slide into the carrier section (823) from the feed section (821), the feed drive assembly (822) comprises a feed guide plate (8221), a feed guide rod (8222) and a feed blowing member (8223), the feed guide plate (8221), the feed blowing member (8223) and the feed guide rod (8222) are all arranged on the feed section (821), the feed guide plate (8221) and the feed guide rod (8222) are respectively arranged on both sides of the boss chute (826), a feed space is arranged between the feed guide plate (8221) and the feed guide rod (8222), and the feed blowing member (8223) blows gas into the feed space along the direction of the feed section (821) toward the carrier section (823).
7. The production facility of a lamp bulb according to claim 5, characterized in that the transfer mechanism (8) further comprises an intermittent blocking member (83) for intermittently blocking the detachment of the component mounting block (31) from the outfeed section (824), the outfeed section (824) being provided with an outfeed drive assembly (825) for driving the detachment of the component mounting block (31) from the outfeed section (824), the outfeed drive assembly (825) comprising an outfeed abutment bar (8251) and an outfeed blow member (8252), the outfeed abutment bar (8251) and the outfeed section (824) having an outfeed limiting space therebetween for limiting the movement of the component mounting block (31) in the vertical direction; the discharging limiting space is provided with a discharging hole (8254), and the intermittent blocking piece (83) intermittently blocks the discharging hole (8254).
8. A production facility for bulbs according to claim 5, characterized in that the wick assembly mechanism (7) comprises a wick assembly carousel (71) for circulating the element mount (31) to various processing locations, a body feed assembly (72) for feeding the element mount (31) into the wick assembly carousel (71), a wire feed assembly (73) for loading the second wire (35) and the first wire (36) into the element mount (31), a press assembly (74) for fixing the second wire (35) and the first wire (36) to the element mount (31), a wire sizing assembly (75) for sizing the second wire (35) and the first wire (36), a wire cutting assembly (76) for cutting off excess wire in the second wire (35) and the first wire (36), a wire bonding assembly (77) for bonding the second wire (35) and the first wire (36) to the second wire (35) to the light emitting body (35) and the lamp (78);
the lamp housing assembly mechanism (9) comprises a lamp housing assembly rotary table (91) for circulating the lamp housing (1) to various machining positions, a lamp housing feeding assembly (92) for feeding the lamp housing (1) into the lamp housing assembly rotary table (91), a wire bending assembly (93) for bending one end of the second guide wire (35) and the first guide wire (36) away from the luminous lamp body (34), a lamp cap feeding assembly (94) for mounting the lamp cap cover (2) on the mounting part (11), a lamp cap screwing assembly (95) for screwing the lamp cap cover (2) on the mounting part (11), a guide wire shearing assembly (96) for shearing redundant wires extending out of the lamp cap cover (2), a wire nailing assembly (97) for mounting conductive nails (222) on the insulating part (22), a lighting test assembly (98) for conducting a power-on test on the assembled lamp, and a wire anti-falling assembly (99) for fixing the lamp cap cover (2) on the mounting part (11).
9. A process for producing a bulb, characterized in that the bulb production apparatus according to any one of claims 6 to 8 is used for assembly processing, comprising the steps of:
s1, placing the first guide wire (36) into the second through groove (3131), and placing the second guide wire (35) into the first through groove (3121);
s2, fixing the second guide wire (35) in the first through groove (3121), and fixing the first guide wire (36) in the second through groove (3131);
s3, bending the second guide wire (35) and the first guide wire (36);
s4, welding the luminous lamp body (34) on the second guide wire (35) and the first guide wire (36);
s5, installing the assembled element installation seat (31) in the installation part (11) of the bulb shell (1);
s6, bending one end, away from the luminous lamp body (34), of the second guide wire (35) and the first guide wire (36);
s7, mounting the lamp cap cover (2) on the mounting part (11) of the bulb shell (1);
s8, cutting off the guide wire extending out of the lamp cap cover (2);
s9, mounting the conductive nails (222) on an insulation part (22) of the lamp cap cover (2);
s10, dotting and fixing the peripheral part (21) of the lamp cap cover (2).
CN202111210941.4A 2021-05-26 2021-10-18 Bulb, production equipment of bulb and production process of bulb Active CN113833993B (en)

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CN202110579245.4A CN113280275A (en) 2021-05-26 2021-05-26 Bulb, production equipment of bulb and production process of bulb
CN2021105792454 2021-05-26

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CN113833993B true CN113833993B (en) 2023-09-19

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CN202110579245.4A Pending CN113280275A (en) 2021-05-26 2021-05-26 Bulb, production equipment of bulb and production process of bulb
CN202110964064.3A Withdrawn CN113464855A (en) 2021-05-26 2021-08-21 Bulb, production equipment of bulb and production process of bulb
CN202121979543.4U Active CN215764667U (en) 2021-05-26 2021-08-21 Mounting seat and bulb comprising same
CN202111210941.4A Active CN113833993B (en) 2021-05-26 2021-10-18 Bulb, production equipment of bulb and production process of bulb

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CN202110964064.3A Withdrawn CN113464855A (en) 2021-05-26 2021-08-21 Bulb, production equipment of bulb and production process of bulb
CN202121979543.4U Active CN215764667U (en) 2021-05-26 2021-08-21 Mounting seat and bulb comprising same

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113983364A (en) * 2021-10-12 2022-01-28 福州杉一电器有限公司 LED bulb and lamp cap connecting process
CN114406670B (en) * 2022-02-15 2023-08-04 深圳市佳明鑫光电科技有限公司 Automatic assembly device for LED lamp

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CN2814667Y (en) * 2005-05-31 2006-09-06 海宁和光照明电器有限公司 Safety JD type single-end halogen tungsten lamp
JP2012243643A (en) * 2011-05-20 2012-12-10 Panasonic Corp Bulb type lamp and lighting device
CN203375376U (en) * 2013-08-09 2014-01-01 雷盟光电股份有限公司 LED lamp bar type lamp holder and bulb comprising LED lamp bar type lamp holder
CN107327726A (en) * 2017-08-30 2017-11-07 嘉兴晶臣新能源设备有限公司 A kind of economical and practical type LED bulb
TWI613392B (en) * 2016-12-01 2018-02-01 范世明 Led light bulb and fabrication method thereof

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Publication number Priority date Publication date Assignee Title
CN2814667Y (en) * 2005-05-31 2006-09-06 海宁和光照明电器有限公司 Safety JD type single-end halogen tungsten lamp
JP2012243643A (en) * 2011-05-20 2012-12-10 Panasonic Corp Bulb type lamp and lighting device
CN203375376U (en) * 2013-08-09 2014-01-01 雷盟光电股份有限公司 LED lamp bar type lamp holder and bulb comprising LED lamp bar type lamp holder
TWI613392B (en) * 2016-12-01 2018-02-01 范世明 Led light bulb and fabrication method thereof
CN107327726A (en) * 2017-08-30 2017-11-07 嘉兴晶臣新能源设备有限公司 A kind of economical and practical type LED bulb

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CN113464855A (en) 2021-10-01
CN113833993A (en) 2021-12-24
CN113280275A (en) 2021-08-20

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