CN104942185A - Automatic shearing equipment for lamp filaments - Google Patents
Automatic shearing equipment for lamp filaments Download PDFInfo
- Publication number
- CN104942185A CN104942185A CN201510236838.5A CN201510236838A CN104942185A CN 104942185 A CN104942185 A CN 104942185A CN 201510236838 A CN201510236838 A CN 201510236838A CN 104942185 A CN104942185 A CN 104942185A
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- China
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- cylinder
- filament
- base plate
- light fixture
- frame
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F11/00—Cutting wire
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
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Abstract
The invention provides automatic shearing equipment for lamp filaments, belongs to the technical field of production equipment of lamps, and solves the problem that manually shearing lamp filaments at present is low in efficiency. The automatic shearing equipment comprises a frame, a moving platform, a push-in cylinder and pneumatic shears; the pneumatic shears mounted on the moving platform are used for shearing the filaments; the side of the frame is provided with a base used for holding lamps; the push-in cylinder is fixed on the frame and can push the moving platform so that the pneumatic shears reciprocate between an initial position and a shearing position right over the base; a pushing cylinder is further transversely arranged on the frame; a piston rod of the pushing cylinder is connected with a holder; a lifting cylinder is vertically mounted on the holder; a piston rod of the lifting cylinder is connected with a connector; two pneumatic jaws are symmetrically disposed on the connector; when closed, the pneumatic jaws can hold a filament. The automatic shearing equipment has the advantages that the structure is simple, operating efficiency is high and production cost is low.
Description
Technical field
The invention belongs to ligthing paraphernalia production equipment technical field, particularly a kind of filament of light fixture automatic-shearing device.
Background technology
Traditional light fixture is in production process, when lamp holder is installed on lamp plastic, filament on light fixture fluorescent tube is understood some and is stretched out lamp holder and be exposed, unnecessary for the lamp holder end filament come up cuts off with regard to needing by this, conventional method is exactly shear filament with pure manual operations, filament after shearing is also scattered on the ground, so artificial shearing filament not only inefficiency, shear after filament of light fixture different in size, easily cause mass defect, but also need to configure a large amount of personnel, make manufacture and management cost higher.
Summary of the invention
The object of the invention is to shear for existing filament of light fixture to there is above-mentioned problem, provide that a kind of operating efficiency is high, filament of light fixture automatic-shearing device to the unnecessary filament energy automatic shearing in lamp holder end.
Object of the present invention realizes by following technical proposal:
A kind of filament of light fixture automatic-shearing device, comprise frame, movable platform, propulsion cylinder and being arranged in movable platform for shearing the pneumatic clipper of filament, described frame sidepiece is provided with the lamp socket for laying light fixture, described propulsion cylinder to be fixed in frame and can to promote movable platform and makes to move back and forth between the clipped position of pneumatic clipper directly over initial position and lamp socket, frame is also provided with the promotion cylinder of horizontally set, the piston rod of promotion cylinder is connected with holder, holder is vertically installed with lift cylinder, the piston rod of lift cylinder is connected with Connection Block, Connection Block is provided with two symmetrically arranged gas pawls and filament can be clamped when two gas pawls close up.
When light fixture is placed on that on lamp socket, juxtaposition is before movable platform, propulsion cylinder start working promote movable platform move forward, thus the pneumatic clipper in movable platform can be moved to directly over lamp socket, be positioned at lamp holder end and the filament extra to lamp holder place carries out automatic shearing, meanwhile, lift cylinder is also started working and is promoted Connection Block and declines, after gas pawl drops to assigned address, two gas pawls close up and are clamped by filament extra for lamp holder place, and then are sheared the filament on light fixture by pneumatic clipper; After shearing completes, movable platform and magazine return to origin-location under respective cylinder drives, lift cylinder gos up to initial position simultaneously, Connection Block is promoted extremely for placing the recycling box of discarded filament again by promotion cylinder, gas pawl unclamps, and filament is fallen into recycling box place automatically, so just can reclaim the filament after shearing, avoiding filament is scattered in frame, does not need workman to clean arrangement.
Described movable platform comprises by the hinged base plate of hinge and push pedal, and above-mentioned pneumatic clipper is fixed on base plate, and the piston rod of propulsion cylinder is connected with push pedal.Propulsion cylinder promotes push pedal thus drives whole movable platform to move forward, because base plate and push pedal are hinged by hinge, so base plate can swing around pin joint thus change the angle of inclination of base plate, that is can freely adjust the angle of inclination being arranged on pneumatic clipper on base plate, make the cutting head of pneumatic clipper can better press close to the end of lamp holder like this.
Described frame is provided with cylinder block, and above-mentioned propulsion cylinder is fixed on cylinder block.
Described cylinder block is provided with the projection of the outstanding cylinder block of part, and described base plate is provided with ball, and ball can contact with the ledge of projection when base plate moves.When base plate moves forward under the effect of propulsion cylinder, ball is also along with base plate moves forward, after ball is rolled into the ledge of projection, base plate can turn forward the end making the cutting head of pneumatic clipper better press close to lamp holder, thus makes shear effect better.
Be provided with extension spring between described cylinder block and base plate, described extension spring one end is fixed on cylinder block, and the other end is fixed on base plate.When climbing up the projection on cylinder block when the ball on base plate, base plate can turn forward, and holds base plate thus can prevent make due to the weight of cutting member self base plate tilt excessive being turned over by extension spring.
The pressing plate matched with cutting head bottom shape is installed bottom the cutting head of described pneumatic clipper.When the cutting head of pneumatic clipper arrives at light fixture place, pressing plate is resisted against lamp holder place, and pneumatic clipper can be avoided like this to cause damage to lamp holder place in shear history owing to too forcing down in progradation.
Compared with prior art, the present invention promotes push pedal by cylinder thus the pneumatic clipper in movable platform is moved to lamp holder end, automatic shearing is carried out again by the filament that pneumatic clipper is extra to lamp holder end, filament after shearing is caught by gas pawl and is fed through recycling box place, make to cut this operation of filament like this without the need to the filament after manually shearing, shearing without the need to labor cleaning, realize automation manipulation, thus save a large amount of labour costs, both production and administration cost had been reduced, turn improve operating efficiency, good practical effect.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of filament of light fixture automatic-shearing device of the present invention;
In figure: 1, frame 2, cylinder block 21, projection 3, pneumatic clipper 31, cutting head 4, propulsion cylinder 5, push pedal 6, hinge 7, base plate 71, ball 8, extension spring 9, lamp socket 10, light fixture 11, pressing plate 12, promotion cylinder 13, holder 14, lift cylinder 15, Connection Block 16, gas pawl.
Detailed description of the invention
Be below specific embodiments of the invention and by reference to the accompanying drawings, technical scheme of the present invention is further described, but the present invention be not limited to these embodiments.
As shown in Figure 1, a kind of filament of light fixture automatic-shearing device of the present invention, comprise frame 1, movable platform, propulsion cylinder 4 and be arranged in movable platform for shearing the pneumatic clipper 3 of light fixture 12 filament, frame 1 is provided with cylinder block 2 and is provided with the lamp socket 9 for laying light fixture 10 at frame 1 sidepiece, propulsion cylinder 4 to be fixed on cylinder block 2 and can to promote movable platform and makes to move back and forth between the clipped position of pneumatic clipper 3 directly over initial position and lamp socket 9.
Frame 1 is also provided with the promotion cylinder 12 of horizontally set, the piston rod of promotion cylinder 12 is connected with holder 13, holder 13 is vertically installed with lift cylinder 14, the piston rod of lift cylinder 14 is connected with Connection Block 15, Connection Block 15 is provided with two symmetrically arranged gas pawls 16 and filament can be clamped when two gas pawls 16 close up.
Movable platform comprises by the hinged base plate 7 of hinge 6 and push pedal 5, and wherein pneumatic clipper 3 is fixed on base plate 7, and hinge 6 one end is fixed in push pedal 5, and the other end is fixed on base plate 7.The hinged place that base plate 7 can be made to wrap page 6 by hinge 6 swings thus changes the angle of inclination of base plate 7, that is can freely adjust the angle of inclination being arranged on pneumatic clipper 3 on base plate 7, make the cutting head 31 of pneumatic clipper 3 can better press close to the end of light fixture 10 lamp holder like this.
Cylinder block 2 is provided with the projection 21 of the outstanding cylinder block 2 of part, and projection 21 outer surface is arc-shaped, and base plate 7 is provided with ball 71, and ball 71 can contact with the ledge of projection 21 when base plate 7 moves forward.When base plate 7 moves forward under the promotion of cylinder 4, ball 71 is also along with base plate 7 moves forward, when ball 71 be rolled into projection 21 ledge and after rising to the highest salient point of projection 21, base plate 7 can turn forward the end making the cutting head 31 of pneumatic clipper 3 better press close to light fixture 10 lamp holder, thus makes shear effect better.
Between cylinder block 2 and base plate 7, be provided with extension spring 8, extension spring 8 one end is fixed on cylinder block 2, and the other end is fixed on base plate 7.When the projection 21 on cylinder block 2 climbed up by the ball 71 on base plate 7, base plate 7 can turn forward, and holds base plate 7 thus can prevent from making due to the weight of pneumatic clipper 3 self base plate 7 to tilt excessive being turned over by extension spring 8.
The pressing plate 11 matched with cutting head 31 bottom shape is installed bottom the cutting head 31 of pneumatic clipper 3, like this when the cutting head 31 of pneumatic clipper 3 arrives at light fixture 10 place, pressing plate 11 is resisted against light fixture 10 lamp holder place, and pneumatic clipper 3 can be avoided like this to cause damage to light fixture 10 lamp holder place in shear history owing to too forcing down in progradation.
Operationally, first light fixture 10 to be contained on lamp socket 9 and before being placed on movable platform, propulsion cylinder 4 is started working and is promoted push pedal 5 by propulsion cylinder 4 piston rod and moves forward, that is drive whole movable platform to move forward, thus the pneumatic clipper 3 in movable platform is moved to directly over lamp socket 9 and is positioned at light fixture 10 lamp holder end.In movable platform moving process, ball 71 rolls and moves closer to the projection 21 on cylinder block 2 under the drive of base plate 7 on cylinder block 2.When ball 71 be rolled into projection 21 ledge and rise to projection 21 the highest salient point time, propulsion cylinder 4 quits work, now base plate 7 turns forward the end making the cutting head 31 of pneumatic clipper 3 can better press close to light fixture 10 lamp holder, and the pressing plate 11 bottom cutting head 31 is resisted against the end of light fixture 10 lamp holder.The cutting head 31 of pneumatic clipper 3 is be in released state in original state, when the cutting head 31 of pneumatic clipper 3 presses close to light fixture 10 lamp holder end, that is, when filament is between two cutting heads 31, cutting head 31 is closed and the filament extra to light fixture 10 lamp holder place carries out automatic shearing; When propulsion cylinder 4 is started working, lift cylinder 14 is also started working and is promoted Connection Block 15 and declines, after gas pawl 16 drops to assigned address, two gas pawls 16 close up and are clamped by filament extra for light fixture 10 lamp holder place, and then are sheared by the filament on pneumatic clipper 3 pairs of light fixtures 10; After shearing completes, movable platform returns to origin-location, lift cylinder 14 gos up to initial position simultaneously, Connection Block 15 is promoted to the recycling box for placing discarded filament again by promotion cylinder 12, gas pawl 16 unclamps, and filament is fallen into recycling box place automatically, so just can reclaim the filament after shearing, avoiding filament is scattered in frame, does not need workman to clean arrangement.
Specific embodiment described herein is only to the explanation for example of the present invention's spirit.Those skilled in the art can make various amendment or supplement or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present invention or surmount the scope that appended claims defines.
Claims (6)
1. a filament of light fixture automatic-shearing device, comprise frame, movable platform, propulsion cylinder and being arranged in movable platform for shearing the pneumatic clipper of filament, it is characterized in that: described frame sidepiece is provided with the lamp socket for laying light fixture, described propulsion cylinder to be fixed in frame and can to promote movable platform and makes to move back and forth between the clipped position of pneumatic clipper directly over initial position and lamp socket, frame is also provided with the promotion cylinder of horizontally set, the piston rod of promotion cylinder is connected with holder, holder is vertically installed with lift cylinder, the piston rod of lift cylinder is connected with Connection Block, Connection Block is provided with two symmetrically arranged gas pawls and filament can be clamped when two gas pawls close up.
2. a kind of filament of light fixture automatic-shearing device according to claim 1, it is characterized in that: described movable platform comprises by the hinged base plate of hinge and push pedal, above-mentioned pneumatic clipper is fixed on base plate, and the piston rod of propulsion cylinder is connected with push pedal.
3. a kind of filament of light fixture automatic-shearing device according to claim 2, it is characterized in that: described frame is provided with cylinder block, above-mentioned propulsion cylinder is fixed on cylinder block.
4. a kind of filament of light fixture automatic-shearing device according to claim 3, it is characterized in that: described cylinder block is provided with the projection of the outstanding cylinder block of part, described base plate is provided with ball, and ball can contact with the ledge of projection when base plate moves.
5. a kind of filament of light fixture automatic-shearing device according to claim 3 or 4, is characterized in that: be provided with extension spring between described cylinder block and base plate, described extension spring one end is fixed on cylinder block, and the other end is fixed on base plate.
6. a kind of filament of light fixture automatic-shearing device according to claim 1 or 2 or 3 or 4, is characterized in that: be provided with the pressing plate matched with cutting head bottom shape bottom the cutting head of described pneumatic clipper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510236838.5A CN104942185A (en) | 2015-05-12 | 2015-05-12 | Automatic shearing equipment for lamp filaments |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510236838.5A CN104942185A (en) | 2015-05-12 | 2015-05-12 | Automatic shearing equipment for lamp filaments |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104942185A true CN104942185A (en) | 2015-09-30 |
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ID=54157544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510236838.5A Pending CN104942185A (en) | 2015-05-12 | 2015-05-12 | Automatic shearing equipment for lamp filaments |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104942185A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106424454A (en) * | 2016-10-19 | 2017-02-22 | 江门市雨点照明科技有限公司 | LED filament bulb power supply pin automatic shearing correction device |
-
2015
- 2015-05-12 CN CN201510236838.5A patent/CN104942185A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106424454A (en) * | 2016-10-19 | 2017-02-22 | 江门市雨点照明科技有限公司 | LED filament bulb power supply pin automatic shearing correction device |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150930 |
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| WD01 | Invention patent application deemed withdrawn after publication |