CN107175379B - Lamp manufacturing equipment with edge wire welding pretreatment facility - Google Patents
Lamp manufacturing equipment with edge wire welding pretreatment facility Download PDFInfo
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- CN107175379B CN107175379B CN201710554030.0A CN201710554030A CN107175379B CN 107175379 B CN107175379 B CN 107175379B CN 201710554030 A CN201710554030 A CN 201710554030A CN 107175379 B CN107175379 B CN 107175379B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K3/00—Tools, devices, or special appurtenances for soldering, e.g. brazing, or unsoldering, not specially adapted for particular methods
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K3/00—Tools, devices, or special appurtenances for soldering, e.g. brazing, or unsoldering, not specially adapted for particular methods
- B23K3/08—Auxiliary devices therefor
-
- 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
- B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
- B23P23/04—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass for both machining and other metal-working operations
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- Wire Processing (AREA)
Abstract
The lamp manufacturing equipment with the edge wire welding pretreatment facility comprises a main rotating platform, an automatic welding mechanism and a control system, wherein the automatic welding mechanism and the control system are arranged on the periphery of the main rotating platform; the device is characterized by also comprising edge wire welding pretreatment facilities; the edge wire pre-welding treatment facility comprises a wire pulling mechanism arranged in front of the drying channel, a wire lifting mechanism, a wire erecting mechanism, a wire cutting mechanism, a pre-bending mechanism and a wire pressing mechanism which are sequentially arranged behind the drying channel; the wire pulling mechanism, the wire lifting mechanism, the wire erecting mechanism, the wire cutting mechanism, the pre-bending mechanism and the wire pressing mechanism are sequentially arranged around the outer side of the main rotating platform. The invention replaces manpower with machines, has good product consistency, is not influenced by personal state, greatly reduces production cost, saves 4 to 6 workers in two-shift production of one device, and saves 20 to 30 ten thousand yuan of labor cost each year.
Description
Technical Field
The invention relates to lamp manufacturing equipment with edge wire welding pretreatment facilities.
Background
The existing lamp production equipment is used for manually cutting and pressing wires when electrodes of a screw lamp, including a top electrode and side wires, are connected by tin soldering. With the advancement of technology, machines are required to replace labor.
Disclosure of Invention
The invention aims to provide lamp manufacturing equipment with edge wire welding pretreatment facilities.
The object of the invention is achieved in that: the lamp manufacturing equipment for manufacturing the strip edge wire welding pretreatment facility comprises a main rotating platform, an automatic welding mechanism and a control system, wherein the automatic welding mechanism and the control system are arranged on the periphery of the main rotating platform; the device also comprises edge wire pre-welding treatment facilities; the edge wire pre-welding treatment facility comprises a wire pulling mechanism arranged in front of the drying channel, a wire lifting mechanism, a wire erecting mechanism, a wire cutting mechanism, a pre-bending mechanism and a wire pressing mechanism which are sequentially arranged behind the drying channel; the wire pulling mechanism, the wire lifting mechanism, the wire erecting mechanism, the wire cutting mechanism, the pre-bending mechanism and the wire pressing mechanism are sequentially arranged around the outer side of the main rotating platform;
a circle of a plurality of stations are uniformly distributed on the main rotating platform, and each station is provided with a workpiece clamp for clamping a workpiece; the fixture comprises a liftable workpiece base and an upper pressing plate. The clamp is divided into three stable working states according to the position state of the liftable workpiece base: 1) The liftable workpiece base is in an open state at the lowest position; 2) Lifting the workpiece base to a highest compaction state and, 3) a semi-compaction state slightly relaxed from the compaction state.
The workpiece comprises a bulb shell and a lamp cap, and the lamp cap comprises a screw cap. One side of the lamp holder is provided with a side wire.
The wire drawing mechanism comprises a pneumatic clamp and a clamp driving mechanism; the pneumatic clamp is connected with the base through a one-dimensional moving pair mechanism and is in transmission connection with the clamp driving mechanism; the pneumatic clamp comprises a group of two symmetrically arranged half clamps; the pneumatic clamp has two states: a clamped state and a relaxed state. The opening range of the clamp jaws of the wire drawing mechanism reaches more than 20 mm, and the wire drawing mechanism is enough to cover all possible positions of the border wires;
when the wire drawing process is executed by occluding the jaws of the wire drawing mechanism, the clamp is matched and is in a semi-compact state.
The lifting mechanism comprises an L-shaped device which is in transmission connection with the pneumatic element and can perform lifting motion; during the raising process, the L-shaped members contact and raise the previously straightened edge wire as shown in phantom in fig. 4 in preparation for the next process riser.
The vertical wire mechanism comprises a push rod and a push rod driving mechanism, and the push rod is connected with the foundation through a one-dimensional moving pair mechanism and is in transmission connection with the push rod driving mechanism; when the push rod is pushed to the end point, the edge wire is just erected and is positioned in the cutting range of the wire cutting mechanism as shown by a broken line in figure 5;
the wire cutting mechanism comprises a pair of pneumatic scissors and a scissors driving mechanism; the pneumatic scissors are connected with the base through a one-dimensional moving pair mechanism and are in transmission connection with the scissors pushing mechanism. When the pneumatic scissors are pushed to the side wire, the side wire is cut. And then the workpiece enters a pre-bending process.
The pre-bending mechanism comprises a push rod and a push rod driving mechanism, and the push rod is connected with the base through a one-dimensional sliding pair mechanism and is in transmission connection with the push rod driving mechanism; the push rod is pushed to the end point just after bending the clipped side wire towards the burner as shown by the dashed line in the close-up of fig. 12.
The wire pressing mechanism comprises a rod pushing die and a rod pushing die driving mechanism, and the rod pushing die is connected with the base through a one-dimensional moving pair mechanism and is in transmission connection with the rod pushing die driving mechanism; the shape of the front end cutting edge of the rod pushing die is matched with the surface of the outer side of the end part of the lamp holder. When the rod pushing die is pushed to the end point, the whole pre-bent side wire is just attached to the lamp cap. Then, the workpiece is advanced to an automatic welding mechanism for welding.
The driving mechanism, the pneumatic clamp, the clamp driving mechanism, the pneumatic element, the push rod driving mechanism, the pneumatic scissors, the scissors pushing mechanism, the push rod driving mechanism and the push rod mould driving mechanism of the main rotating platform can be respectively connected with a control system host through self interface circuits in a signal mode; the states of the wire pulling mechanism, the wire lifting mechanism, the wire erecting mechanism, the wire cutting mechanism, the pre-bending mechanism and the wire pressing mechanism are changed according to the state change of the control system host.
Has the advantages that: the lamp manufacturing equipment with the edge wire welding pretreatment facility uses machines to replace manpower, has good product consistency, is not influenced by personal states, and greatly reduces the production cost, namely 4 to 6 workers are saved in two-shift production of one equipment, and the labor cost is saved by 20 to 30 ten thousand yuan per year. The wire pressing mechanism can enable all the cut edge wires to be tightly attached to the lamp cap, and enable the welding spot quality of the edge wires to be better, including smaller welding spot size and reduced soldering tin consumption.
Drawings
FIG. 1 is a schematic top view of a lamp manufacturing apparatus with a wire edge bonding pre-processing facility.
Fig. 2 is a schematic diagram of a right side view of a wire lifting mechanism of a lamp manufacturing device with a side wire bonding pre-processing facility.
Fig. 3 is a schematic top view of a wire lifting mechanism of a lamp manufacturing facility with a side wire pre-welding facility when a fixture is omitted.
FIG. 4 is a right side view of a vertical wire mechanism of a lamp manufacturing apparatus with a facility for processing the edge wire before welding.
Fig. 5 is a schematic top view of a vertical wire mechanism of a lamp manufacturing apparatus with a side wire bonding pretreatment facility when a jig is omitted.
Fig. 6 is a schematic diagram of a right side view structure of an edge wire cutting mechanism of a lamp manufacturing device with an edge wire welding pre-processing facility.
Fig. 7 is a schematic top view of the edge wire cutting mechanism of the lamp manufacturing equipment of the facility before the edge wire welding with the jig omitted.
Fig. 8 is a schematic diagram of a right side view of a lamp manufacturing apparatus crimping mechanism with a device for processing the edge wire before welding.
Fig. 9 is a schematic top view of the edge bending wire mechanism of the lamp manufacturing apparatus before the edge wire bonding process when the jig is omitted.
Fig. 10 is a partial enlargement of fig. 8.
FIG. 11 is a schematic diagram of a right side view of a filament pressing mechanism of a lamp manufacturing apparatus before a strip edge filament welding process.
Fig. 12 is a schematic top view of the edge-pressing wire mechanism of the lamp manufacturing apparatus for performing the edge-equipped wire bonding process when the jig is omitted.
Fig. 13 is a partial enlargement of fig. 11.
In the figure 1, lamp manufacturing equipment with edge wire welding pretreatment; 2. a main rotating platform; 3. a control system; 5. a wire lifting mechanism; 6. a vertical thread mechanism; 7. a trimming mechanism; 8. a crimping wire mechanism; 9. a blank pressing wire mechanism; 10. a station; 13. the workpiece base can be lifted; 14. an upper pressure plate; 15. a bulb shell; 16. a lamp cap; 17. edge silk; 20. a pneumatic element; an L-shaped device; 22. a push rod; 23. pneumatic scissors; 24. pushing the rod; 25. and (5) pushing the rod die.
Detailed Description
Fig. 1 to 13 show example 1.
The fixture includes a liftable workpiece base 13 and an upper platen 14. The fixture is divided into three stable working states according to the position state of the liftable workpiece base 13: 1) The liftable workpiece base 13 is in an open state at the lowest position; 2) The workpiece base 13 can be raised to the highest pressing state and, 3) to a semi-pressing state slightly relaxed from the pressing state. When the clamp is in an open state, the workpiece can be placed into the liftable workpiece base 13 or taken out of the liftable workpiece base 13.
The workpiece comprises a bulb shell 15 and a lamp cap 16; the lamp cap comprises a screw cap. One side of the lamp holder 16 is provided with a side wire 17; a jackscrew is arranged at the top of the lamp holder 16; the side wire 17 and the top wire comprise two power connection wires which are used as a driving circuit of the LED lamp or a bulb. The edge wire 17 and the top wire need to be welded to the bottom and top of the base 16, respectively.
The wire lifting mechanism 5 comprises an L-shaped device 21 which performs lifting motion and a travel switch 19; the L-shaped device 21 is drivingly connected to the pneumatic element 20. The main rotating platform 2 rotates for an angle at intervals according to the command of the host of the control system 3; after the main machine of the control system 3 finishes rotating the main rotating platform 2, the wire lifting mechanism 5 is operated once. Wherein L-shaped member 21 contacts side wire 17 during the raising process and raises side wire 17 as shown by the dashed arc in fig. 2 in preparation for the next process riser.
The vertical wire mechanism 6 comprises a push rod 22 and a travel switch 19, and the push rod 22 is connected with the base through a one-dimensional moving pair mechanism and is in transmission connection with the pneumatic element 20. The main rotating platform 2 rotates for an angle at intervals according to the command of the host of the control system 3; after the main machine of the control system 3 finishes rotating the main rotating platform 2, the vertical wire mechanism 6 is operated once. Wherein the push rod 22 is advanced to the end point just to erect the edge wire 17 as shown by the broken line arc in fig. 4 and within the cutting range of the rear edge wire cutting mechanism 7.
The trimming wire mechanism 7 includes a pair of pneumatic scissors 23 and a stroke switch 19. The pneumatic scissors 23 are connected with the base through a one-dimensional moving pair mechanism and are in transmission connection with the pneumatic element 20. The main rotating platform 2 rotates for an angle at intervals according to the command of the host of the control system 3; after the main machine of the control system 3 finishes rotating the main rotating platform 2, the edge wire cutting mechanism 7 is operated once. When the pneumatic scissors 23 are pushed to the side wire 17, the side wire 17 is cut. The workpiece 12 then enters the crimp wire process.
The edge bending wire mechanism 8 comprises a push rod 24 and a travel switch 19, and the push rod 24 is connected with the base through a one-dimensional moving pair mechanism and is in transmission connection with the pneumatic element 20. The main rotating platform 2 rotates for an angle at intervals according to the command of the host of the control system 3; after the main machine of the control system 3 finishes rotating the main rotating platform 2, the edge bending wire mechanism 8 is operated once. When the push rod 24 is pushed to the end point, the cut edge wire 17 is just bent toward the base 16 as shown by the oblique dotted line in fig. 10. However, in this case, the bent state is not preferable, and the side wire 17 needs to be further closely attached to the screw base 16.
The edge pressing wire mechanism 9 comprises a rod pushing die 25 and a travel switch 19, wherein the rod pushing die 25 is connected with the base through a one-dimensional moving pair mechanism and is in transmission connection with the pneumatic element 20; the bar pushing die 25 is arranged at an inclination angle, that is, the bar pushing die 25 descends while advancing from right to left. The shape of the front edge of the rod-pushing die 25 is matched with the surface of the outer side of the large port of the lamp holder 16. The main rotating platform 2 rotates for an angle at intervals according to the command of the host of the control system 3; after the main machine of the control system 3 finishes rotating the main rotating platform 2, the blank holder wire mechanism 9 is operated once. When the rod pushing die 25 is pushed to the end point, the whole of the pre-bent side wire 17 is just attached to the base 16. This fit is illustrated in detail in fig. 13.
And finishing the edge wire welding pretreatment. The workpiece 12 may then be edge wire welded.
Claims (2)
1. The lamp manufacturing equipment with the edge wire welding pretreatment facility comprises a main rotating platform, an automatic welding mechanism and a control system, wherein the automatic welding mechanism and the control system are arranged on the periphery of the main rotating platform; the device is characterized by also comprising edge wire welding pretreatment facilities; the edge wire pre-welding treatment facility comprises a wire pulling mechanism arranged in front of the drying channel, a wire lifting mechanism, a wire erecting mechanism, a wire cutting mechanism, a pre-bending mechanism and a wire pressing mechanism which are sequentially arranged behind the drying channel; the wire pulling mechanism, the wire lifting mechanism, the wire erecting mechanism, the wire cutting mechanism, the pre-bending mechanism and the wire pressing mechanism are sequentially arranged around the outer side of the main rotating platform;
a circle of a plurality of stations are uniformly distributed on the main rotating platform, and each station is provided with a workpiece clamp for clamping a workpiece; the fixture comprises a liftable workpiece base and an upper pressing plate; the fixture is divided into three stable working states according to the position state of the liftable workpiece base: 1) The liftable workpiece base is in an open state at the lowest position; 2) Lifting the workpiece base to a highest compaction state and, 3) a semi-compaction state slightly relaxed compared with the compaction state;
the wire drawing mechanism comprises a pneumatic clamp and a clamp driving mechanism; the pneumatic clamp is connected with the base through a one-dimensional moving pair mechanism and is in transmission connection with the clamp driving mechanism; when the wire drawing process is executed by occluding the jaws of the wire drawing mechanism, the clamp is matched and is in a semi-compact state;
the lifting mechanism comprises an L-shaped device which is in transmission connection with the pneumatic element and can perform lifting motion; the L-shaped device is contacted with the edge wire which is straightened in the process of rising and raises the edge wire;
the vertical wire mechanism comprises a push rod and a push rod driving mechanism, and the push rod is connected with the foundation through a one-dimensional moving pair mechanism and is in transmission connection with the push rod driving mechanism; when the push rod is pushed to the end point, the side wire is just erected and is positioned in the cutting range of the wire cutting mechanism;
the wire cutting mechanism comprises a pair of pneumatic scissors and a scissors driving mechanism; the pneumatic scissors are connected with the base through a one-dimensional moving pair mechanism and are in transmission connection with the scissors pushing mechanism; when the pneumatic scissors are pushed to the side wire, the side wire is cut; then pre-bending the workpiece;
the pre-bending mechanism comprises a push rod and a push rod driving mechanism, and the push rod is connected with the base through a one-dimensional moving pair mechanism and is in transmission connection with the push rod driving mechanism; when the push rod is pushed to the end point, the cut edge wire is just bent towards the lamp cap;
the wire pressing mechanism comprises a rod pushing die and a rod pushing die driving mechanism, and the rod pushing die is connected with the base through a one-dimensional moving pair mechanism and is in transmission connection with the rod pushing die driving mechanism; the shape of the front end cutting edge of the rod pushing die is matched with the surface of the outer side of the end part of the lamp holder.
2. The lamp manufacturing apparatus with the edge wire bonding pretreatment facility according to claim 1, wherein the drive mechanism of the main rotary platform, the pneumatic clamp, the clamp drive mechanism, the pneumatic element, the push rod drive mechanism, the pneumatic scissors, the scissors drive mechanism, the push rod drive mechanism and the push rod die drive mechanism are in signal connection with a control system host through respective interface circuits; the states of the wire pulling mechanism, the wire lifting mechanism, the wire erecting mechanism, the wire cutting mechanism, the pre-bending mechanism and the wire pressing mechanism are changed according to the state change of the control system host.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710554030.0A CN107175379B (en) | 2017-07-09 | 2017-07-09 | Lamp manufacturing equipment with edge wire welding pretreatment facility |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710554030.0A CN107175379B (en) | 2017-07-09 | 2017-07-09 | Lamp manufacturing equipment with edge wire welding pretreatment facility |
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| Publication Number | Publication Date |
|---|---|
| CN107175379A CN107175379A (en) | 2017-09-19 |
| CN107175379B true CN107175379B (en) | 2023-03-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710554030.0A Active CN107175379B (en) | 2017-07-09 | 2017-07-09 | Lamp manufacturing equipment with edge wire welding pretreatment facility |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111076105B (en) * | 2020-01-06 | 2024-04-30 | 海宁市新宇光能科技有限公司 | Automatic plug-in equipment for filament lamp driving power supply |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB461590A (en) * | 1935-06-17 | 1937-02-19 | Gen Electric Co Ltd | Improvements in or relating to the manufacture of electric incandescent lamps |
| AT297148B (en) * | 1969-01-24 | 1972-03-10 | Egyesuelt Izzolampa | Device for cutting power supply wires from incandescent lamps and other light sources |
| AT294242B (en) * | 1970-03-25 | 1971-11-10 | Egyesuelt Izzolampa | Device for attaching the base to the bulb of incandescent lamps and electric discharge lamps |
| CN201112355Y (en) * | 2007-09-21 | 2008-09-10 | 李家凌 | Device for producing multi-station continuous electric lamp bulb and filament components |
| CN201355605Y (en) * | 2009-01-14 | 2009-12-02 | 李家凌 | Production device of highly effective multi-station continuous electric lamp holder filament component |
| CN205704339U (en) * | 2016-04-15 | 2016-11-23 | 黄龙盛 | A kind of LED strand trimming mechanism |
| CN207139053U (en) * | 2017-07-09 | 2018-03-27 | 海宁市新宇光能科技有限公司 | The light fixture manufacturing equipment of band edge wire bond pre-treatment facility |
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