CN114433776A

CN114433776A - Automatic riveting equipment for reflector of LED outdoor lamp and reflector

Info

Publication number: CN114433776A
Application number: CN202210124096.7A
Authority: CN
Inventors: 周维杰
Original assignee: Ningbo Lide Light Source Co ltd
Current assignee: Ningbo Lide Light Source Co ltd
Priority date: 2022-02-10
Filing date: 2022-02-10
Publication date: 2022-05-06

Abstract

The invention relates to the technical field of LED outdoor lamp processing, and discloses an automatic riveting device for a reflector of an LED outdoor lamp and the reflector, wherein the automatic riveting device for the reflector of the LED outdoor lamp comprises a transportation frame and a processing frame on the transportation frame, a pressing sleeve is connected onto the processing frame and used for abutting against a rivet sleeve, a clamping pipe is slidably connected into the pressing sleeve and used for drawing a rivet rod, a pressing part is further installed on the pressing sleeve and used for extruding the reflector to be connected with a rivet, the pressing part comprises a circular ring slidably connected onto the pressing sleeve, an extrusion strip is connected onto the circular ring and used for extruding the rivet to deform and abut against the reflector. According to the invention, the edge of the rivet disc is extended and buckled in the downward sunken part of the aluminum plate, so that the rivet disc can be firmly connected with the aluminum plate, and the possibility that the rivet disc falls off from the aluminum plate is reduced.

Description

Automatic riveting equipment for LED outdoor lamp reflector and reflector

Technical Field

The invention relates to the technical field of LED outdoor lamp processing, in particular to automatic riveting equipment for a reflecting shade of an LED outdoor lamp and the reflecting shade.

Background

With the rapid development of social economy, an LED lamp is an electroluminescent semiconductor material chip, silver glue or white glue is solidified on a support, then the chip and a circuit board are connected by silver wires or gold wires, the periphery of the chip and the circuit board are sealed by epoxy resin, the effect of protecting an internal core wire is achieved, and finally a shell is installed.

However, automatic riveting equipment of current LED outdoor lamp reflector is adding man-hour through the pull rivet rod, make the even deformation of lower extreme of rivet rod extrusion rivet cover, and then let rivet cover buckle both, accomplish the riveting between reflector and the lamp stand, but when the angle that the rivet rod upwards twitches has the skew to some extent, will lead to the asymmetry of rivet rod extrusion rivet cover deformation, thereby lead to the rivet cover probably to drop from the inside of lamp stand, influence processingquality, and the rivet cover can not fine withhold at the reflector yet, make the reflector probably drop.

Disclosure of Invention

The invention provides automatic riveting equipment for a reflector of an LED outdoor lamp and the reflector, which have the beneficial effect of good riveting effect, and solve the problems that the automatic riveting equipment for the reflector of the LED outdoor lamp in the background art can cause the rivet rod to extrude the lower end of a rivet sleeve to be uniformly deformed by drawing the rivet rod during processing, so that the rivet sleeve is buckled with a lamp holder to complete the riveting between the reflector and the lamp holder, but when the upward drawing angle of the rivet rod deviates, the rivet rod extrudes the rivet sleeve to be deformed unevenly, so that the rivet sleeve can fall off from the inside of the lamp holder, and the processing quality is influenced.

The invention provides the following technical scheme: the automatic riveting equipment for the reflector of the LED outdoor lamp comprises a transport frame and a processing frame on the transport frame, wherein a pressing sleeve is connected to the processing frame and used for abutting against a rivet sleeve, a clamping pipe is connected to the inside of the pressing sleeve in a sliding mode and used for drawing a rivet rod, a pressing part is further mounted on the pressing sleeve and used for extruding the reflector and connecting the reflector with a rivet;

the pressing part comprises a ring which is connected to the pressing sleeve in a sliding mode, an extrusion strip is connected to the ring and used for extruding rivet deformation and abutting against the reflecting cover, and the edge of the rivet disc extends and is buckled inside the aluminum plate in a downward sunken mode, so that the rivet disc can be connected with the aluminum plate firmly, and the possibility that the rivet disc falls off from the aluminum plate is reduced.

As an alternative scheme of the automatic riveting equipment for the reflecting shade of the LED outdoor lamp and the reflecting shade, the automatic riveting equipment for the reflecting shade of the LED outdoor lamp comprises the following steps: still install decelerator on the ring, decelerator is last to install the connecting rod, be connected with the circular cone on the connecting rod, the circular cone is used for extruding rivet cover deformation, utilizes the rivet dish to go up the part that the protrusion is out of shape can extrude the inside of slide and standing groove, and then lets rivet cover buckle that can be firm connect aluminum plate and lamp stand.

As an alternative scheme of the automatic riveting equipment for the reflecting shade of the LED outdoor lamp and the reflecting shade, the automatic riveting equipment for the reflecting shade of the LED outdoor lamp comprises the following steps: the pressing sleeve is further provided with a second spring, the second spring is connected with the circular ring, the lower end of the circular ring is connected with a sliding block in a sliding mode, the sliding block is connected with the extrusion strip, a square groove is further formed in the sliding block, the pressing sleeve is provided with a welding plate, the welding plate penetrates through the square groove and the circular ring, a first spring is further mounted inside the circular ring and is connected with a connecting rod, the extrusion strip drives the rivet disc edge to extend and the downward concave portion of the aluminum plate to deform towards the right side together, and therefore the rivet disc edge can extend to form a better buckle on the aluminum plate.

As an alternative scheme of the automatic riveting equipment for the reflecting shade of the LED outdoor lamp and the reflecting shade, the automatic riveting equipment for the reflecting shade of the LED outdoor lamp comprises the following steps: decelerator is including installing the drum on the ring, the internally mounted of drum has the third spring, still install the opening on the third spring, opening sliding connection is in the inside of drum, still be provided with the opening on the drum, the opening is used for circulating the inside air of drum, the inside sliding connection of drum has the piston disc, still install the push rod on the piston disc, the push rod is connected with the connecting rod, still be provided with disappointing hole on the drum, let circular cone slow lapse through the opening for circular cone extrusion rivet dish is after deformation downwards, lets the part that the protrusion was out of shape on the rivet dish can push the inside at slide and standing groove.

As an alternative scheme of the automatic riveting equipment for the reflecting shade of the LED outdoor lamp and the reflecting shade, the invention comprises the following steps: the inside of pressing the cover is provided with rotary part, rotary part is used for driving the rivet stem rotation, rotary part is including setting up the helicla flute on the centre gripping pipe, still install spacing according to the inside of pressing the cover, spacing sliding connection is in the inside of helicla flute, and the rivet cover is contradicted to the rotatory twist form of rivet stem through the rivet stem for the rivet cover is strutted deformation by the rivet stem of twist form, lets rivet cover buckle between lamp stand and aluminum plate, further improvement rivet cover's fixed effect.

As an alternative scheme of the automatic riveting equipment for the reflecting shade of the LED outdoor lamp and the reflecting shade, the automatic riveting equipment for the reflecting shade of the LED outdoor lamp comprises the following steps: the lower end of the clamping pipe is further provided with a limiting sleeve, the pressing sleeve is further provided with a short shaft, the outer surface of the short shaft is sleeved with a round sleeve, one end of the round sleeve is provided with an L-shaped plate, the other end of the round sleeve is provided with a folded plate, and the limiting sleeve is used for driving the folded plate to extrude the circular ring to slide downwards;

the inner wall according to the cover is provided with the bar groove, spacing sliding connection is in the inside in bar groove, still install the fourth spring according to the inside of pressing the cover, the fourth spring is connected with spacing, contradicts through spacing and presses the cover, lets spacing sliding connection in the inside of helicla flute for spacing drive centre gripping pipe is rotatory, and the centre gripping pipe drives the rivet pole and rotates into the twist form and struts the rivet cover, lets rivet cover buckle between lamp stand and aluminum plate, further improvement rivet cover's fixed effect.

As an alternative scheme of the automatic riveting equipment for the reflecting shade of the LED outdoor lamp and the reflecting shade, the automatic riveting equipment for the reflecting shade of the LED outdoor lamp comprises the following steps: the inside sliding connection of stop collar has the adjustable ring, the adjustable ring is used for wrench movement rivet pole, through the cooperation of adjustable ring and stop collar, makes things convenient for rivet sleeve to connect lamp stand and aluminum plate.

As an alternative scheme of the automatic riveting equipment for the reflecting shade of the LED outdoor lamp and the reflecting shade, the automatic riveting equipment for the reflecting shade of the LED outdoor lamp comprises the following steps: still install the push pedal on the adjustable ring, the push pedal runs through the stop collar and contradicts at the inner wall according to pressing the cover, press the inner wall of cover and still install the extrusion ring, the push pedal is used for contradicting on the extrusion ring.

As an alternative scheme of the automatic riveting equipment for the reflecting shade of the LED outdoor lamp and the reflecting shade, the automatic riveting equipment for the reflecting shade of the LED outdoor lamp comprises the following steps: the upper and lower both ends of extrusion ring all are provided with the inclined plane, the fifth spring is still installed to the inside of stop collar, the fifth spring is connected with the adjustable ring, it is connected with the rotary disk to rotate on the processing frame, install first pneumatic cylinder on the rotary disk, first pneumatic cylinder with press the cover and be connected, press the inside of cover and still install the second pneumatic cylinder, the second pneumatic cylinder is connected with the centre gripping pipe, drives the eccentric rotation of rivet stem through the centre gripping pipe, and then the scope that the rivet stem strutted the rivet cover.

The invention also provides a reflector of the LED outdoor lamp, wherein: including the lens hood, install aluminum plate on the lens hood, be provided with the slide on the aluminum plate, still install the round hole on the aluminum plate, the extrusion strip is used for extruding aluminum plate deformation and aluminum plate and is used for contradicting the round hole on the rivet cover, through rivet cover extrusion riveting rod, lets the riveting rod contradict on the lamp stand to further improve the effect of rivet cover fixed aluminum plate and lamp stand.

The invention has the following beneficial effects:

1. this automatic riveting equipment of LED outdoor lamp reflector and reflector, edge deformation through the rivet dish for the edge extension of rivet dish is on aluminum plate, and aluminum plate can undercut under the extrusion of extrusion strip, makes the edge extension buckle of rivet dish in the inside of aluminum plate undercut, thereby lets the rivet dish can be firm be connected with aluminum plate, with this reduce the possibility that the rivet dish drops from aluminum plate.

2. This automatic riveting equipment of LED outdoor lamp reflector and reflector can sliding connection slide to the right side at the inside of slider and conflict slider through the welded plate, and then let the slider drive the extrusion strip and slide to the right side, the extrusion strip drives rivet dish edge extension and aluminum plate undercut part and is right side deformation together for the shape that rivet dish edge extended is as shown in the figure, and then lets rivet dish edge extension can be better buckle on aluminum plate.

3. This automatic riveting equipment of LED outdoor lamp reflector and reflector can rotate into twist form conflict rivet cover through the riveting rod for the rivet cover struts deformation by the riveting rod of twist form, lets rivet cover buckle between lamp stand and aluminum plate, further improvement rivet cover's fixed effect.

Drawings

Fig. 1 is a schematic structural view of the whole of the present invention.

Fig. 2 is a schematic structural view of the processing frame and the transporting frame of the present invention.

FIG. 3 is a schematic view of a portion of the structure of FIG. 2 according to the present invention.

FIG. 4 is a schematic view of the pressing member according to the present invention.

FIG. 5 is a schematic view of a portion of the structure shown in FIG. 4B according to the present invention.

FIG. 6 is a schematic view of the structure of the rivet disk and aluminum plate of the present invention.

FIG. 7 is a schematic view of a portion of the structure shown in FIG. 5D according to the present invention.

Fig. 8 is a schematic view of the structure of the rotating member of the present invention.

FIG. 9 is a schematic view of the structure of the adjusting ring and the clamping tube of the present invention.

Fig. 10 is a schematic view of the structure of the light shield and the aluminum plate of the present invention.

In the figure: 1. processing a frame; 2. a transport rack; 4. a pressing member; 8. a rotating member; 9. a reduction gear; 10. a lamp socket; 11. rotating the disc; 12. a first hydraulic cylinder; 13. pressing the sleeve; 14. a rivet disc; 15. a rivet stem; 16. a second hydraulic cylinder; 17. clamping the tube; 18. an L-shaped plate; 19. a minor axis; 20. a round sleeve; 21. folding the plate; 22. a placement groove; 24. a rivet sleeve; 41. extruding the strip; 42. a circular ring; 43. a connecting rod; 44. a cone; 45. welding the plate; 46. a first spring; 47. a second spring; 48. a slider; 49. a square groove; 91. a cylinder; 92. an air release hole; 93. a third spring; 94. a piston disc; 95. a flow-through hole; 96. a push rod; 51. a light shield; 52. an aluminum plate; 53. oblique sheets; 54. a circular hole; 81. a limiting sleeve; 82. a strip-shaped groove; 83. a fourth spring; 84. a helical groove; 85. an adjusting ring; 86. a fifth spring; 87. pushing the plate; 88. an extrusion ring; 89. a bevel; 90. and (5) a limiting strip.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

The riveting device comprises a transport frame 2 and a processing frame 1 on the transport frame 2, wherein the processing frame 1 is connected with a pressing sleeve 13, the pressing sleeve 13 is used for abutting against a rivet sleeve, a clamping tube 17 is connected inside the pressing sleeve 13 in a sliding manner, the clamping tube 17 is used for drawing and pulling a rivet rod, a pressing part 4 is further arranged on the pressing sleeve 13, and the pressing part 4 is used for pressing the reflector to be connected with a rivet;

the pressing part 4 comprises a circular ring 42 which is connected to the pressing sleeve 13 in a sliding manner, the circular ring 42 is connected with an extrusion strip 41, and the extrusion strip 41 is used for extruding the deformation of the rivet and is abutted to the reflecting shade;

the rotary plate 11 is rotatably connected to the processing frame 1, a first hydraulic cylinder 12 is mounted on the rotary plate 11, the first hydraulic cylinder 12 is connected with the pressing sleeve 13, a second hydraulic cylinder 16 is further mounted inside the pressing sleeve 13, and the second hydraulic cylinder 16 is connected with the clamping pipe 17.

According to the illustration in fig. 3, the rivet rod 15 is pulled upwards by the clamping tube 17, so that the rivet rod 15 extrudes the lower end of the rivet sleeve 24 to deform uniformly, and then the rivet sleeve 24 is buckled inside the placing groove 22 to complete the riveting between the reflector and the lamp holder 10, but when the upward pulling angle of the rivet rod 15 deviates, the rivet rod 15 extrudes the rivet sleeve 24 to deform unevenly, so that the rivet sleeve 24 may fall off from the inside of the placing groove 22, which affects the processing quality, and the rivet sleeve 24 cannot be well buckled on the reflector, so that the reflector may fall off, therefore, the pressing part 4 is installed in the device to extrude the inclined plate 53, so that the aluminum plate 52 deforms and butts against the rivet disc 14;

extrusion connection: according to fig. 3, the position of the extrusion strip 41 is close to the rivet disk 14, and four extrusion strips 41 are uniformly arranged around the circumference of the pressing sleeve 13, when the ring 42 drives the extrusion strip 41 to slide downwards, so that the extrusion strip 41 presses the edge of the rivet disk 14, the edge of the rivet disk 14 is deformed, so that the edge of the rivet disk 14 extends on the aluminum plate 52, and the aluminum plate 52 can be recessed downwards under the extrusion of the extrusion strip 41, so that the edge of the rivet disk 14 extends and is buckled inside the downward recess of the aluminum plate 52, so that the rivet disk 14 can be firmly connected with the aluminum plate 52, and the possibility that the rivet disk 14 falls off from the aluminum plate 52 is reduced.

Example 2

The part of the rivet plate 14 that is deformed by the protrusion is squeezed inside the inclined plate 53 and the placing groove 22, and the rivet sleeve 24 can be firmly connected to the aluminum plate 52 and the lamp holder 10 by means of a snap fit, which is an improvement of the embodiment 1, specifically, referring to fig. 1-3, the ring 42 is further provided with the speed reducer 9, the speed reducer 9 is provided with the connecting rod 43, the connecting rod 43 is connected with the cone 44, and the cone 44 is used for squeezing the rivet sleeve to deform.

And (5) fixing again: according to fig. 3, the speed reducer 9, the connecting rod 43 and the cone 44 are sequentially connected to the ring 42, when the ring 42 slides downwards, the ring 42 drives the cone 44 to slide downwards, and since the cone 44 is close to the rivet sleeve 24, after the cone 44 presses the rivet plate 14 to deform downwards, the part of the rivet plate 14 which protrudes and deforms is pressed inside the inclined piece 53 and the placing groove 22, so that the rivet sleeve 24 can firmly and snap-connect the aluminum plate 52 and the lamp holder 10.

Example 3

The extrusion strip 41 drives the edge of the rivet disc 14 to extend and the downward concave part of the aluminum plate 52 to deform towards the right side, so that the edge of the rivet disc 14 can be better buckled on the aluminum plate 52, the embodiment is an improvement made on the basis of embodiment 2, specifically, please refer to fig. 1-5, a second spring 47 is further installed on the pressing sleeve 13, the second spring 47 is connected with the circular ring 42, the lower end of the circular ring 42 is slidably connected with a sliding block 48, the sliding block 48 is connected with the extrusion strip 41, a square groove 49 is further formed in the sliding block 48, a welding plate 45 is installed on the pressing sleeve 13, the welding plate 45 penetrates through the square groove 49 and the circular ring 42, a first spring 46 is further installed inside the circular ring 42, and the first spring 46 is connected with the connecting rod 43.

Secondary deformation: according to the embodiment 1, the edge of the rivet disc 14 extends on the aluminum plate 52, so that the rivet disc 14 can be firmly connected with the aluminum plate 52, and therefore the possibility that the rivet disc 14 falls off from the aluminum plate 52 is reduced, but the rivet disc 14 only sinks on the aluminum plate 52, and still falls off, so that as shown in fig. 5, when the ring 42 drives the extrusion strip 41 to a certain position, the welding plate 45 is slidably connected inside the slider 48 and pushes against the slider 48 to slide to the right, so that the slider 48 drives the extrusion strip 41 to slide to the right, and the extrusion strip 41 drives the edge of the rivet disc 14 to extend and the downward-recessed portion of the aluminum plate 52 to deform to the right together, so that the shape of the edge of the rivet disc 14 is as shown in fig. 6, and the edge of the rivet disc 14 can be better stretched and fastened on the aluminum plate 52.

Example 4

The circular cone 44 is slowly slid downwards through the flow hole 95, so that after the circular cone 44 presses the rivet disc 14 to deform downwards, the convex deformed part of the rivet disc 14 is pressed inside the inclined piece 53 and the placing groove 22, in the embodiment, an improvement is made on the basis of the embodiment 3, specifically, referring to fig. 1-7, the speed reducer 9 includes a cylinder 91 installed on the circular ring 42, a third spring 93 is installed inside the cylinder 91, a flow hole 95 is further installed on the third spring 93, the flow hole 95 is slidably connected inside the cylinder 91, the cylinder 91 is further provided with the flow hole 95, the flow hole 95 is used for circulating air inside the cylinder 91, the cylinder 91 is slidably connected with a piston disc 94, the piston disc 94 is further provided with a push rod 96, the push rod 96 is connected with the connecting rod 43, and the cylinder 91 is further provided with a release hole 92.

Gradually extending: according to fig. 7, since the aluminum plate 52 drives the speed reducer 9, the connecting rod 43 and the cone 44 to slide downwards, so that the cone 44 presses the rivet disc 14 to deform downwards, and then the convexly deformed part of the rivet disc 14 presses the inclined piece 53 and the placing groove 22, but when the speed of pressing the cone 44 towards the press is too fast, the cone 44 may break through the rivet disc 14, so that the rivet disc 14 cannot deform and press the inclined piece 53 and the inner part of the round sleeve 20, according to fig. 7, the device is formed by installing the cylinder 91, and when the cylinder 91 is pushed by the ring 42 to slide downwards, the cylinder 91 drives the piston disc 94, the push rod 96, the connecting rod 43 and the cone 44 to slide downwards, so that the cone 44 abuts on the rivet disc 14, and then when the cylinder 91 is pushed upwards by the ring 42, the cylinder 91 compresses the third spring 93, so that the piston disc 94 slides upwards, air at the upper end of the piston disc 94 is pushed by the piston disc 94 and is discharged from the hole 92, the compressed force is then released by the third spring 93, so that the third spring 93 pushes the piston disc 94 to slide downwards, and the piston disc 94 can push the cone 44 to deform and press the inclined plate 53 and the inner part of the placing groove 22 due to the limited amount of air flowing through the flow hole 95 formed in the piston disc 94, thereby causing the piston disc 94 to slide downwards slowly.

Example 5

Rotate into twist form conflict rivet cover 24 through rivet pole 15 for rivet cover 24 is propped open deformation by twist form rivet pole 15, let rivet cover 24 buckle between lamp stand 10 and aluminum plate 52, further improvement rivet cover 24's fixed effect, the embodiment is the improvement of making on embodiment 4 basis, specifically, please refer to fig. 1-8, the inside of pressing cover 13 is provided with rotary part 8, rotary part 8 is used for driving the rivet pole rotatory, rotary part 8 is including setting up the helicla flute 84 on centre gripping pipe 17, pressing cover 13's inside still installs spacing strip 90, spacing strip 90 sliding connection is in the inside of helicla flute 84.

And (3) rotary expansion: according to the embodiment 2, the cone 44 presses the rivet disc 14 to deform downwards, so that the part of the rivet disc 14 protruding out of deformation is pressed inside the inclined plate 53 and the placement groove 22, and then the rivet sleeve 24 can be firmly fastened to connect the aluminum plate 52 and the lamp holder 10, because the part of the rivet disc 14 protruding out of deformation is pressed to press the rivet sleeve 24, and then the rivet sleeve 24 presses the rivet rod 15, so that one end of the rivet rod 15 is fixed, as shown in fig. 8, after the clamping tube 17 clamps the rivet rod 15, the clamping tube 17 is pulled upwards by the second hydraulic cylinder 16, and at this time, the limit strip 90 on the inner wall of the pressing sleeve 13 is slidably connected inside the spiral groove 84, so that the limit strip 90 drives the clamping tube 17 to rotate, and then the clamping tube 17 drives the rivet rod 15 to rotate, because one end of the rivet rod 15 is pressed by the rivet sleeve 24, and then the rivet rod 15 is rotated into the twist-like rivet sleeve 24, so that the rivet collision sleeve 24 is pressed by the twist-like rivet rod 15 to deform, the rivet sleeve 24 is clamped between the lamp holder 10 and the aluminum plate 52, so that the fixing effect of the rivet sleeve 24 is further improved.

Example 6

The pressing sleeve 13 is abutted by the limiting strip 90, the limiting strip 90 is connected in the spiral groove 84 in a sliding manner, the limiting strip 90 drives the clamping tube 17 to rotate, the clamping tube 17 drives the rivet rod 15 to rotate to form a twist shape to prop open the rivet sleeve 24, the rivet sleeve 24 is buckled between the lamp holder 10 and the aluminum plate 52, and the fixing effect of the rivet sleeve 24 is further improved.

The inner wall of pressing sleeve 13 is provided with bar groove 82, and spacing 90 sliding connection is in the inside of bar groove 82, presses the inside of cover 13 and still installs fourth spring 83, and fourth spring 83 is connected with spacing 90.

Firstly, opening and then expanding: according to fig. 8, by providing the strip-shaped groove 82 on the inner wall of the pressing sleeve 13, when the clamping tube 17 slides upwards, the limiting strip 90 slidably connected inside the spiral groove 84 slides upwards along with the clamping tube 17, so that the clamping tube 17 does not drive the rivet rod 15 to rotate, the clamping tube 17 drives the limiting sleeve 81 to slide upwards, the limiting sleeve 81 is abutted against the L-shaped plate 18 to rotate, the L-shaped plate 18 is driven by the circular sleeve 20 to drive the folded plate 21 to press the circular ring 42 downwards to slide, the circular ring 42 is driven by the circular ring 42 to press the rivet disc 14, the rivet disc 14 can be connected between the aluminum plate 52 and the lamp holder 10 in a snap-fit manner, the limiting strip 90 is abutted against the pressing sleeve 13, the limiting strip 90 is slidably connected inside the spiral groove 84, so that the limiting strip 90 drives the clamping tube 17 to rotate, the clamping tube 17 drives the rivet rod 15 to rotate into a twist-shaped rivet sleeve 24, and the rivet sleeve 24 is fastened between the lamp holder 10 and the aluminum plate 52, further improving the holding effect of the rivet sleeve 24.

Example 7

The clamping tube 17 drives the rivet rod 15 to eccentrically rotate, so that the range of the rivet rod 15 for expanding the rivet sleeve 24 is expanded, and in the embodiment, the improvement is made on the basis of the embodiment 6, specifically, please refer to fig. 1 to 9, an adjusting ring 85 is slidably connected inside the limiting sleeve 81, the adjusting ring 85 is used for twisting the rivet rod, a push plate 87 is further installed on the adjusting ring 85, the push plate 87 penetrates through the limiting sleeve 81 and abuts against the inner wall of the pressing sleeve 13, a pressing ring 88 is further installed on the inner wall of the pressing sleeve 13, and the push plate 87 is used for abutting against the pressing ring 88;

the upper end and the lower end of the extrusion ring 88 are both provided with inclined planes 89, a fifth spring 86 is further installed inside the limiting sleeve 81, and the fifth spring 86 is connected with the adjusting ring 85.

And (3) expanding again: according to fig. 9, when the clamping tube 17 drives the rivet rod 15 upwards, the push plate 87 abuts against the extrusion ring 88, so that the extrusion ring 88 pushes the push plate 87 to slide to the right, the push plate 87 pushes the rivet rod 15 inside the adjusting ring 85 to slide to the right, the axis of the rivet rod 15 is far away from the axis of the clamping tube 17, and when the clamping tube 17 drives the rivet rod 15 to rotate, the clamping tube 17 drives the rivet rod 15 to rotate eccentrically, and the rivet rod 15 expands to expand the range of the rivet sleeve 24.

Example 8

The invention also provides a reflector of the LED outdoor lamp, wherein: including light shield 51, install aluminum plate 52 on the light shield 51, be provided with oblique piece 53 on the aluminum plate 52, still install round hole 54 on the aluminum plate 52, extrusion strip 41 is used for extrudeing aluminum plate 52 deformation and aluminum plate 52 is used for contradicting round hole 54 on the rivet is sheathe in.

Large contact area: according to fig. 10, the aluminum plate 52 is further provided with a round hole 54, when the aluminum plate 52 is mounted on the lamp holder 10, the round hole 54 is buckled in the lamp holder 10, and then when the rivet sleeve 24 is rotated, extruded and expanded by the rivet rod 15, the rivet sleeve 24 is also extruded on the rivet rod 15, so that the rivet rod 15 is abutted against the lamp holder 10, and the effect of fixing the aluminum plate 52 and the lamp holder 10 by the rivet sleeve 24 is further improved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the technical principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides an automatic riveting equipment of LED outdoor lamp reflector, includes processing frame (1) on transportation frame (2) and transportation frame (2), its characterized in that: the processing frame (1) is connected with a pressing sleeve (13), the pressing sleeve (13) is used for abutting against a rivet sleeve, a clamping pipe (17) is connected to the inside of the pressing sleeve (13) in a sliding mode, the clamping pipe (17) is used for drawing a rivet rod, a pressing part (4) is further installed on the pressing sleeve (13), and the pressing part (4) is used for extruding the reflecting cover to be connected with a rivet;

the pressing part (4) comprises a circular ring (42) which is connected to the pressing sleeve (13) in a sliding mode, an extrusion strip (41) is connected to the circular ring (42), and the extrusion strip (41) is used for extruding rivet deformation and is abutted to the reflecting cover.

2. The automatic riveting equipment for the reflecting shade of the LED outdoor lamp according to claim 1, characterized in that: still install decelerator (9) on ring (42), install connecting rod (43) on decelerator (9), be connected with circular cone (44) on connecting rod (43), circular cone (44) are used for the extrusion rivet cover to deform.

3. The automatic riveting equipment for the reflecting shade of the LED outdoor lamp according to claim 2, characterized in that: still install second spring (47) on pressing cover (13), second spring (47) are connected with ring (42), the lower extreme sliding connection of ring (42) has slider (48), slider (48) are connected with extrusion strip (41), still be provided with square groove (49) on slider (48), press and install welding plate (45) on cover (13), welding plate (45) run through square groove (49) and ring (42), first spring (46) are still installed to the inside of ring (42), first spring (46) are connected with connecting rod (43).

4. The automatic riveting equipment for the reflecting shade of the LED outdoor lamp according to claim 2, characterized in that: decelerator (9) is including installing drum (91) on ring (42), the internally mounted of drum (91) has third spring (93), still install flow hole (95) on third spring (93), flow hole (95) sliding connection is in the inside of drum (91), still be provided with flow hole (95) on drum (91), flow hole (95) are used for circulating the inside air of drum (91), the inside sliding connection of drum (91) has piston disc (94), still install push rod (96) on piston disc (94), push rod (96) are connected with connecting rod (43), still be provided with on drum (91) and lose heart hole (92).

5. The automatic riveting equipment for the reflecting shade of the LED outdoor lamp according to claim 4, wherein: the inside of pressing cover (13) is provided with rotary part (8), rotary part (8) are used for driving the rivet stem rotatory, rotary part (8) are including setting up helicla flute (84) on centre gripping pipe (17), still install spacing (90) according to the inside of pressing cover (13), spacing (90) sliding connection is in the inside of helicla flute (84).

6. The automatic riveting equipment for the reflecting shade of the LED outdoor lamp according to claim 5, wherein: the lower end of the clamping pipe (17) is further provided with a limiting sleeve (81), the pressing sleeve (13) is further provided with a short shaft (19), the outer surface of the short shaft (19) is sleeved with a round sleeve (20), one end of the round sleeve (20) is provided with an L-shaped plate (18), the other end of the round sleeve (20) is provided with a folded plate (21), and the limiting sleeve (81) is used for driving the folded plate (21) to extrude the circular ring (42) to slide downwards;

the inner wall according to pressing sleeve (13) is provided with bar groove (82), spacing (90) sliding connection is in the inside of bar groove (82), still install fourth spring (83) according to the inside of pressing sleeve (13), fourth spring (83) are connected with spacing (90).

7. The automatic riveting equipment for the reflecting shade of the LED outdoor lamp according to claim 6, wherein: the inside sliding connection of stop collar (81) has adjustable ring (85), adjustable ring (85) are used for wrench movement rivet pole.

8. The automatic riveting equipment for the reflecting shade of the LED outdoor lamp according to claim 7, wherein: still install push pedal (87) on adjustable ring (85), push pedal (87) run through stop collar (81) and contradict pressing the inner wall of cover (13), pressing the inner wall of cover (13) and still installing extrusion ring (88), push pedal (87) are used for conflicting on extrusion ring (88).

9. The automatic riveting equipment for the reflecting shade of the LED outdoor lamp according to claim 8, wherein: the upper and lower both ends of extrusion ring (88) all are provided with inclined plane (89), fifth spring (86) are still installed to the inside of stop collar (81), fifth spring (86) are connected with adjustable ring (85), it is connected with rotary disk (11) to rotate on handling frame (1), install first pneumatic cylinder (12) on rotary disk (11), first pneumatic cylinder (12) with press cover (13) and be connected, press the inside of cover (13) and still install second pneumatic cylinder (16), second pneumatic cylinder (16) are connected with centre gripping pipe (17).

10. A reflector prepared by using the automatic riveting device for the reflector of the LED outdoor lamp of claim 9, wherein: including lens hood (51), install aluminum plate (52) on lens hood (51), be provided with slide (53) on aluminum plate (52), still install round hole (54) on aluminum plate (52), extrusion strip (41) are used for extruding aluminum plate (52) deformation and aluminum plate (52) and are used for contradicting round hole (54) and sheathe in at the rivet.