CN117819123B - A lens attaching device for wall washer lamp - Google Patents

Abstract

The present invention belongs to the technical field of wall washer lamp production equipment, and in particular, relates to a wall washer lamp lens pasting machine device, including a workbench, and the four corners of the lower surface of the workbench are fixedly connected with support legs. The present invention can make the wall washer lamp lens pasting machine device suitable for wall washer lamp processing with different lens spacing specifications, and the efficiency of wall washer lamp processing can be effectively improved by alternating the two lens pasting mechanisms. The device can not only complete the safe transportation of the lens outdoors, but also has the function of automatically pressing and pasting the lens, thereby improving the working effect of the wall washer lamp lens pasting machine device, avoiding damage caused by collision between lenses, thereby reducing the rework rate of wall washer lamp production, improving the convenience and efficiency of wall washer lamp lens pasting processing, and reducing the labor intensity of staff. In addition, there is no need to set up other lens pasting structures separately in the device, thereby optimizing the wall washer lamp lens pasting machine device, and further improving the market competitiveness of the wall washer lamp lens pasting machine device.

Description

A lens attaching device for wall washer lamp

Technical Field

The invention belongs to the technical field of wall washer lamp production equipment, and in particular relates to a wall washer lamp lens attaching machine device.

Background technique

Wall washer is a widely used outdoor lighting equipment. Its main function is to distribute strong light sources evenly and softly along the walls of buildings to achieve various effects such as beautifying buildings, emphasizing building outlines and atmosphere, and improving night visibility. Wall washer is a fully enclosed, waterproof, shock-resistant and corrosion-resistant lighting equipment. It is usually composed of a lamp body, an aluminum alloy shell, a lens, an embedded mounting base and other parts. During the production process, the wall washer needs to install the lens through a wall washer lens device.

After searching, the Chinese patent authorization number CN209337484U discloses a wall washer lamp lens machine device, including a frame, an operating platform and a conveying device; the operating platform and the transmission device are arranged in parallel and located on the frame; and a control module is arranged at the bottom of the operating platform. The wall washer lamp lens machine device in the above patent has the following shortcomings: the device conveys the lens through a vibration plate. During this process, the lens needs to withstand continuous high-intensity collisions, which makes the lens surface prone to bumps and damages, which not only increases the difficulty of subsequent quality inspection, but also requires replacement of the lens for repair, which is time-consuming and labor-intensive, thereby affecting the convenience and efficiency of wall washer lamp lens processing, and also increases the labor intensity of the staff due to lens repair. If the quality inspection is missed, it affects the quality of the wall washer lamp lens processing. In addition, each step of the existing wall washer lamp lens machine device requires a separate component to complete, resulting in a relatively complicated structure of the entire device, which not only increases the difficulty of daily maintenance of the wall washer lamp lens machine device, but also affects the competitiveness of the wall washer lamp lens machine device in the market.

Therefore, a wall washer lamp lens attaching device is proposed to solve the above problems.

Summary of the invention

The object of the present invention is to provide a lens attaching device for a wall washer lamp in view of the above problems.

To achieve the above-mentioned purpose, the present invention adopts the following technical solutions: a wall washer lamp lens machine device, comprising a workbench, the four corners of the lower surface of the workbench are fixedly connected with support legs, the outer walls of the four support legs are commonly fixedly connected with a bottom plate, the upper surface of the workbench is fixedly connected with an L-shaped cylinder and a fixed plate, the lower surface of the fixed plate is fixedly connected to the upper surface of the workbench, the side wall of the L-shaped cylinder is provided with an air vent, the top outer wall of the L-shaped cylinder is fixedly sleeved with a sealed bearing, the outer wall of the sealed bearing is fixedly sleeved with a rotating cylinder, the top outer wall of the fixed plate is fixedly sleeved with a first servo motor, the output end of the first servo motor is fixedly connected to the outer wall of the rotating cylinder, Two through holes are evenly arranged on the outer wall of the rotating cylinder, and a lens sticking mechanism is movably connected to the hole wall of the through hole; a circular hole is arranged on the side wall of the L-shaped cylinder, and an electric push rod is fixedly connected to the hole wall of the circular hole; a U-shaped frame is fixedly connected to the stroke end of the electric push rod; a moving ring is fixedly connected to the outer wall of the U-shaped frame; a sealing ring is fixedly sleeved on the outer wall of the moving ring; the outer wall of the sealing ring is sealingly and movably connected to the inner wall of the L-shaped cylinder; a multi-channel conductive slip ring is fixedly connected to the inner wall of the moving ring; a feeding mechanism is fixedly connected to the outer wall of the L-shaped cylinder; a rectangular through hole is arranged on the upper surface of the workbench, and a feeding mechanism is arranged inside the rectangular through hole; a starting mechanism is fixedly connected to the upper surface of the bottom plate.

In the above-mentioned wall washer lamp lens attaching device, the lens attaching mechanism includes a hollow cylinder, the outer wall of the hollow cylinder is in active contact with the inner wall of the through hole of the side wall of the rotating cylinder, the outer end of the hollow cylinder is fixedly connected with an arc-shaped air guide suction cup, the bottom end of the hollow cylinder is fixedly connected with a normally closed solenoid valve, the outer wall of the hollow cylinder is movably sleeved with a connecting cylinder, the bottom end of the connecting cylinder is fixedly sleeved with an arc-shaped insulating block, the outer wall of the arc-shaped insulating block is fixedly connected to the inner wall of the rotating cylinder, the outer wall of the hollow cylinder is fixedly sleeved with a fixing ring, the outer The wall is movably connected to the inner wall of the connecting cylinder, a plurality of first springs are fixedly connected to the outer wall of the fixing ring close to the rotating cylinder, two conductive rings are fixedly embedded in the outer wall of the connecting cylinder, a hollow power-carrying ring is movably sleeved on the outer wall of the connecting cylinder, two through holes are provided on the outer wall of the hollow power-carrying ring, and a T-shaped rod is movably connected to the hole wall of the through hole, the rod wall of the T-shaped rod is fixedly connected to the outer wall of the arc-shaped insulating block, the rod wall of the T-shaped rod is movably sleeved with a second spring, and a plurality of exhaust holes are provided on the side of the connecting cylinder away from the inner wall of the rotating cylinder.

In the above-mentioned wall washer lamp lens sticking machine device, the feeding mechanism includes an L-shaped frame fixedly connected to the outer wall of the L-shaped cylinder, a threaded ring is fixedly embedded at the top of the L-shaped frame, the inner wall of the threaded ring is threadedly connected to a mounting ring, the inner wall of the mounting ring is fixedly connected to a lens feeding barrel, the inner wall of the lens feeding barrel is fixedly connected to a rubber protective sleeve, a deformation cavity is opened inside the bottom extension end of the rubber protective sleeve, and a plurality of lens sheets are stacked and connected to the inner wall of the rubber protective sleeve.

In the above-mentioned wall washer lamp lens sticking machine device, the feeding mechanism includes two rotating rollers, both ends of the rotating rollers are connected to the workbench through rolling bearings, the inner wall of the rectangular through hole on the workbench is provided with a plurality of mounting holes matching with the rolling bearings at the side ends of the rotating rollers, the outer walls of the two rotating rollers are jointly sleeved with a conveyor belt, the outer end of one of the rotating rollers is fixedly connected to a second servo motor, the outer wall of the second servo motor is fixedly sleeved with a fixing frame, and the bottom end of the fixing frame is fixedly connected to the outer wall of the bottom end of the workbench.

In the above-mentioned wall washer lamp lens attaching machine device, the starting mechanism includes a support frame fixedly connected to the upper surface of the base plate and a PLC control component, an electromagnet is fixedly embedded in the top of the support frame, and the top of the electromagnet is located directly below the adjacent lens attaching mechanism, a touch pressure switch is fixedly connected to the inner wall of the L-shaped cylinder, and a power-off delay relay is fixedly connected to the outer wall of the L-shaped cylinder.

In the above-mentioned wall washer lamp lens mounting device, a connection hole is opened on the outer wall of the top end of the L-shaped cylinder, and a sealing rubber ring is sealed to the hole wall of the connection hole, and a threading hole is opened at the bottom end of the L-shaped cylinder.

In the above-mentioned wall washer lamp lens mounting device, the outer wall of the rotating part of the multi-channel conductive slip ring is fixedly sleeved with an annular mechanical seal, the outer ring of the annular mechanical seal is fixedly sleeved with a limiting rubber sleeve, and the outer wall of the limiting rubber sleeve is fixedly connected to the outer wall of the multi-channel conductive slip ring.

In the above-mentioned wall washer lamp lens attaching machine device, two symmetrically distributed L-shaped baffles are provided on the upper surface of the conveyor belt, and the side end outer walls of the L-shaped baffles are fixedly connected to the upper surface of the workbench, and the middle position of the two L-shaped baffles is on the same horizontal plane as the bottom end of the adjacent lens attaching mechanism.

Compared with the existing technology, the advantages of a wall washer lens mounting device are:

By setting up the first servo motor, the second servo motor and the PLC control component, when the semi-finished wall washer lamp needs to be pasted with a lens by the wall washer lamp lens pasting machine device, the semi-finished wall washer lamp is first placed in the L-shaped baffle to limit the position and placed on the conveyor belt at the same time, and then the rotation speed of the first servo motor and the second servo motor is controlled by the PLC control component. When the lens is pasted, it can be ensured that the bottom end of the lens feeding barrel and the wall washer lamp lens pasting position are vertically arranged with a lens pasting mechanism, and the different rotation speeds of the first servo motor and the second servo motor can make the wall washer lamp lens pasting machine device suitable for wall washer lamps with different lens spacing specifications, thereby improving the working effect of the wall washer lamp lens pasting machine device and being able to improve the market competitiveness of the wall washer lamp lens pasting machine device.

Through the set feeding mechanism, rotating drum and lens pasting mechanism, when the various lamp bead heads of the semi-finished wall washer lamp need to be transported for pasting, firstly, the lens feeding drum storing multiple lens pieces is inserted into the L-shaped frame and fixed by the threaded ring and the mounting ring, and then the rotation speed of the first servo motor and the second servo motor is regulated by the PLC control component to ensure that the lenses transported in sequence by the rotating drum can be pasted in sequence along the lamp heads on the semi-finished wall washer lamp, and the lens piece supply process is stable and reliable without collision, thereby ensuring the quality of the lens piece. This mechanism can effectively improve the stability of the lens conveying of the wall washer lamp lens pasting machine device during pasting, avoid lenses colliding with each other and being damaged, thereby reducing the rework rate of wall washer lamp production, which not only improves the convenience and efficiency of wall washer lamp lens pasting processing, but also reduces the labor intensity of the staff.

By setting up the lens sticking mechanism, electric push rod and starting mechanism, when the starting mechanism controls the hollow energized ring in the lens sticking mechanism adjacent to the starting mechanism to move downward, the lens sticking mechanism automatically pushes the transported lens piece close to the wall washer lamp, and controls the lens piece to stick to the glue at the lamp head of the wall washer lamp, and can automatically squeeze the lens piece for stable sticking. After the sticking is completed, the hollow cylinder retracts, and the first servo motor and the second servo motor rotate to make the rotating cylinder rotate again to automatically stick the second lens piece. The mechanism can effectively improve the efficiency of wall washer lamp processing through the alternating operation of the two lens sticking mechanisms, and the device can not only complete the safe transportation of the lens, but also has the function of automatically pressing and sticking the lens, so that there is no need to set up other lens sticking structures separately in the device, thereby optimizing the wall washer lamp lens sticking machine device, facilitating the daily maintenance of the device, and improving the market competitiveness of the wall washer lamp lens sticking machine device.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic structural diagram of a wall washer lamp lens attaching device provided by the present invention;

FIG2 is a schematic diagram of a partial side view of a wall washer lamp lens attachment device provided by the present invention;

FIG3 is a schematic structural diagram of part A in FIG2 ;

FIG4 is a partially enlarged structural schematic diagram of a wall washer lamp lens attachment device provided by the present invention;

FIG5 is a schematic structural diagram of part B in FIG4 ;

FIG6 is a schematic structural diagram of a feeding mechanism in a wall washer lamp lens attaching machine device provided by the present invention;

FIG. 7 is a schematic structural diagram of a feeding mechanism in a wall washer lamp lens attaching machine device provided by the present invention.

In the figure: 1 workbench, 2 supporting legs, 3 bottom plate, 4 L-shaped cylinder, 5 fixing plate, 6 lens sticking mechanism, 61 hollow cylinder, 62 arc-shaped air guide suction cup, 63 normally closed electromagnetic valve, 64 connecting cylinder, 65 arc-shaped insulating block, 66 fixing ring, 67 first spring, 68 conductive ring, 69 hollow energizing ring, 610 T-shaped rod, 611 second spring, 612 exhaust hole, 7 feeding mechanism, 71 L-shaped frame, 72 threaded ring, 73 mounting ring, 74 lens feeding cylinder, 75 rubber protective sleeve, 76 deformation cavity, 77 lens sheet, 8 feeding mechanism, 81 rotating roller, 82 conveyor belt, 83 second servo motor, 84 fixing frame, 9 starting mechanism, 91 supporting frame, 92 PLC control component, 93 electromagnet, 94 touch pressure switch, 95 power-off delay relay, 10 air vent, 11 sealed bearing, 12 rotating cylinder, 13 first servo motor, 14 electric push rod, 15 U-shaped frame, 16 L-shaped baffle, 17 movable ring, 18 sealing ring, 19 multi-channel conductive slip ring, 20 sealing rubber ring, 21 threading hole, 22 annular mechanical seal, 23 limiting rubber sleeve.

Detailed ways

The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

As shown in Figures 1 to 7, a wall washer lamp lens machine device includes a workbench 1, the four corners of the lower surface of the workbench 1 are fixedly connected with support legs 2, the outer walls of the four support legs 2 are commonly fixedly connected with a bottom plate 3, the upper surface of the workbench 1 is fixedly connected with an L-shaped cylinder 4 and a fixed plate 5, the lower surface of the fixed plate 5 is fixedly connected to the upper surface of the workbench 1, the side wall of the L-shaped cylinder 4 is provided with an air vent 10, the top outer wall of the L-shaped cylinder 4 is fixedly sleeved with a sealed bearing 11, the outer wall of the sealed bearing 11 is fixedly sleeved with a rotating cylinder 12, the top outer wall of the fixed plate 5 is fixedly sleeved with a first servo motor 13, and the output end of the first servo motor 13 is fixedly connected to the outer wall of the rotating cylinder 12.

Two through holes are evenly arranged on the outer wall of the rotating cylinder 12, and the hole wall of the through hole is movably connected with a lens sticking mechanism 6, which includes a hollow cylinder 61, the outer wall of the hollow cylinder 61 is movably contacted with the inner wall of the through hole on the side wall of the rotating cylinder 12, the outer end of the hollow cylinder 61 is fixedly connected with an arc-shaped air guide suction cup 62, the bottom end of the hollow cylinder 61 is fixedly connected with a normally closed solenoid valve 63, the outer wall of the hollow cylinder 61 is movably sleeved with a connecting cylinder 64, the bottom end of the connecting cylinder 64 is fixedly sleeved with an arc-shaped insulating block 65, the outer wall of the arc-shaped insulating block 65 is fixedly connected to the inner wall of the rotating cylinder 12, the outer wall of the hollow cylinder 61 is fixedly sleeved with a fixing ring 66, the outer wall of the fixing ring 66 is movably connected to the inner wall of the connecting cylinder 64, the outer wall of the fixing ring 66 close to the rotating cylinder 12 is fixedly connected with a plurality of first springs 67, the connecting cylinder 64 The outer wall of the connecting tube 64 is fixedly embedded with two conductive rings 68, the outer wall of the connecting tube 64 is movably sleeved with a hollow power-carrying ring 69, the outer wall of the hollow power-carrying ring 69 is provided with two through holes, and the hole wall of the through hole is movably connected with a T-shaped rod 610, the rod wall of the T-shaped rod 610 is fixedly connected to the outer wall of the arc-shaped insulating block 65, the rod wall of the T-shaped rod 610 is movably sleeved with a second spring 611, and a plurality of exhaust holes 612 are provided on the side of the connecting tube 64 away from the inner wall of the rotating tube 12. This mechanism can not only complete the safe transportation of the lens outdoors, but also has the function of automatically pressing and pasting the lens, thereby improving the working effect of the wall washer lamp lens pasting machine device, and can avoid the lenses from colliding with each other and being damaged, thereby reducing the rework rate of the wall washer lamp production, improving the convenience and efficiency of the wall washer lamp lens pasting processing, and reducing the labor intensity of the staff.

The side wall of the L-shaped cylinder 4 is provided with a circular hole, and the hole wall of the circular hole is fixedly connected to an electric push rod 14, the stroke end of the electric push rod 14 is fixedly connected to a U-shaped frame 15, the outer wall of the U-shaped frame 15 is fixedly connected to a moving ring 17, the outer wall of the moving ring 17 is fixedly sleeved with a sealing ring 18, the outer wall of the sealing ring 18 is sealed and movably connected to the inner wall of the L-shaped cylinder 4, the inner wall of the moving ring 17 is fixedly connected to a multi-channel conductive slip ring 19, the outer wall of the L-shaped cylinder 4 is fixedly connected to a feeding mechanism 7, the feeding mechanism 7 includes an L-shaped cylinder 4 fixedly connected to the outer wall of the L-shaped cylinder 4 The L-shaped frame 71 has a threaded ring 72 fixedly embedded on the top of the L-shaped frame 71, the inner wall of the threaded ring 72 is threadedly connected to a mounting ring 73, the inner wall of the mounting ring 73 is fixedly connected to a lens feeding tube 74, the inner wall of the lens feeding tube 74 is fixedly connected to a rubber protective sleeve 75, a deformation cavity 76 is provided inside the bottom extending end of the rubber protective sleeve 75, a plurality of lens sheets 77 are stacked and connected to the inner wall of the rubber protective sleeve 75, this mechanism can improve the stability of the lens sheets 77 conveying, and try to avoid the lens sheets 77 from being damaged due to collision.

A rectangular through hole is provided on the upper surface of the workbench 1, and a feeding mechanism 8 is provided inside the rectangular through hole. The feeding mechanism 8 includes two rotating rollers 81. Both ends of the rotating rollers 81 are connected to the workbench 1 through rolling bearings. The inner wall of the rectangular through hole on the workbench 1 is provided with a plurality of mounting holes that match the rolling bearings at the side ends of the rotating rollers 81. The outer walls of the two rotating rollers 81 are jointly sleeved with a conveyor belt 82. The outer end of one of the rotating rollers 81 is fixedly connected to a second servo motor 83. The outer wall of the second servo motor 83 is fixedly sleeved with a fixing frame 84. The bottom end of the fixing frame 84 It is fixedly connected to the outer wall of the bottom end of the workbench 1, and the feeding mechanism 8 cooperates with the first servo motor 13 to control the device to work for wall washer lamps of different specifications. The upper surface of the conveyor belt 82 is provided with two symmetrically distributed L-shaped baffles 16, and the side end outer walls of the L-shaped baffles 16 are fixedly connected to the upper surface of the workbench 1. The middle position of the two L-shaped baffles 16 is on the same horizontal plane as the bottom end of the adjacent lens sticking mechanism 6. The L-shaped baffles 16 can prevent the wall washer lamp from being displaced during transportation by the conveyor belt 82, thereby ensuring the convenience of automatically sticking the lens piece 77 of the wall washer lamp.

A starting mechanism 9 is fixedly connected to the upper surface of the base plate 3, and the starting mechanism 9 includes a support frame 91 and a PLC control component 92 fixedly connected to the upper surface of the base plate 3. An electromagnet 93 is fixedly embedded at the top of the support frame 91, and the top of the electromagnet 93 is located directly below the adjacent lens sticking mechanism 6. A touch pressure switch 94 is fixedly connected to the inner wall of the L-shaped cylinder 4, and a power-off delay relay 95 is fixedly connected to the outer wall of the L-shaped cylinder 4. A connecting hole is provided on the outer wall of the top end of the L-shaped cylinder 4, and a sealing rubber ring 20 is sealed on the hole wall of the connecting hole. A threading hole 21 is provided at the bottom end of the L-shaped cylinder 4, and the sealing rubber ring 20 can improve the sealing of the touch pressure switch 94 wire after passing through the L-shaped cylinder 4. The mechanism can automatically trigger the lens sticking mechanism 6, thereby improving the convenience of using the device.

An annular mechanical seal 22 is fixedly sleeved on the outer wall of the rotating part of the multi-channel conductive slip ring 19, and a limiting rubber sleeve 23 is fixedly sleeved on the outer outer ring of the annular mechanical seal 22. The outer wall of the limiting rubber sleeve 23 is fixedly connected to the outer wall of the multi-channel conductive slip ring 19. The multi-channel conductive slip ring 19 can ensure that the energized elements in the lens sticking mechanism 6 can be used normally during the rotation of the rotating cylinder 12. The electrical connections of the above-mentioned multiple energized elements are all existing technologies and will not be repeated here.

The operating principle of the present invention is now described as follows: when a semi-finished wall washer lamp needs to be pasted with a lens by a wall washer lamp lens pasting machine device, first, a lens feeding tube 74 storing a plurality of lens sheets 77 is inserted into the L-shaped frame 71 and fixed by a threaded ring 72 and a mounting ring 73, and then the semi-finished wall washer lamp is placed in the L-shaped baffle 16 for limiting, and is placed on the conveyor belt 82 at the same time, and when the lens is pasted, it can be ensured that the bottom end of the lens feeding tube 74 and the wall washer lamp lens pasting position are vertically arranged with a lens pasting mechanism 6, and then the PLC control component 92 controls the rotation speed of the first servo motor 13 and the second servo motor 83, and the first servo motor 13 drives the rotating cylinder 12 to rotate, and when the rotating cylinder 12 rotates, the arc-shaped air guide suction cup 62 of the lens pasting mechanism 6 attracts the lens for non-sticking Vibration safe conveying, the second servo motor 83 controls the speed of the feeding mechanism 8 conveying the semi-finished wall washer lamp, ensuring that the lens pieces 77 conveyed in sequence by the rotating drum 12 can be pasted in sequence along the lamp heads on the semi-finished wall washer lamps, and through the different rotation speeds of the first servo motor 13 and the second servo motor 83, the wall washer lamp lens pasting machine device can be suitable for wall washer lamps with different lens spacing specifications, thereby improving the working effect of the wall washer lamp lens pasting machine device, and can improve the market competitiveness of the wall washer lamp lens pasting machine device, and can effectively improve the stability of the conveying of the wall washer lamp lens pasting machine device during lens pasting, avoiding damage caused by collision between lenses, thereby reducing the rework rate of wall washer lamp production, which not only improves the convenience and efficiency of wall washer lamp lens pasting processing, but also reduces the labor intensity of staff.

When the lens mechanism 6 carrying the lens sheet 77 is rotated to the top of the starting mechanism 9 by the limiting cylinder, the iron hollow energized ring 69 is arranged vertically and will not be hindered by the connecting cylinder 64, and the electromagnet 93 of the starting mechanism 9 generates a large magnetic attraction, which quickly attracts the hollow energized ring 69 to squeeze the second spring 611 downward. The downward movement of the hollow energized ring 69 will connect the two conductive rings 68. At this time, the connected conductive ring 68 circuit sends an electrical signal to the PLC control component 92. The PLC control component 92 controls the electric push rod 14 to extend in time, and controls the first servo motor 13 and the second servo motor 83 to stop rotating for 6 seconds. On the other hand, it delays for 3 seconds to control the normally closed solenoid valve 63 to be energized and opened, and the power-off delay of the same circuit as the normally closed solenoid valve 63 is At this time, the relay 95 performs a 4.5-second countdown power-off step, and during this 3-second delay, the U-shaped frame 15, the moving ring 17 and the sealing ring 18 pushed by the electric push rod 14 move, and the sealing ring 18 and the moving ring 17 squeeze the air in the L-shaped cylinder 4 through the air vent 10 into the rotating cylinder 12, and the air pressure inside the rotating cylinder 12 is enhanced, and the high air pressure enters the connecting cylinder 64 through the exhaust hole 612, and pushes the hollow cylinder 61 to extend out of the outer wall of the rotating cylinder 12, and the hollow cylinder 61 with a lens pushes the lens piece 77 to stick to the preset glue at the lamp head of the wall washer lamp, and the hollow cylinder 61 without a lens extends out near the bottom end of the feeding mechanism 7, and prepares for conveying the next lens piece 77, and after a 3-second delay, the normally closed solenoid valve 63 is energized to open, so that the lens piece 7 7 loses the negative pressure constraint with the arc-shaped air guide suction cup 62, and at the same time, the moving ring 17 pushed by the electric push rod 14 squeezes the touch switch 94, and the touch switch 94 makes the return circuit of the electric push rod 14 connected, and the electric push rod 14 drives the moving ring 17 to move back. When the moving ring 17 moves to half of the stroke, the remaining 1.5 seconds of the power-off delay relay 95 are completed. At this time, the normally closed solenoid valve 63 is powered off and closed, so that no air is replenished in the rotating cylinder 12. As the electric push rod 14 continues to retract the remaining 1.5 seconds of the half stroke, the negative pressure in the rotating cylinder 12 increases to the maximum value, and the hollow cylinder 61 is retracted by the elastic force and negative pressure of the first spring 67. At the same time, after the PLC control component 92 completes the operation of the 6-second control program, the first servo motor 13 and the second servo motor 83 are turned on. It rotates again and drives the rotating cylinder 12 to rotate. At this time, the hollow energized ring 69 is not in the same straight line with the electromagnet 93, and the magnetic attraction of the electromagnet 93 on the hollow energized ring 69 is reduced. The hollow energized ring 69 is pushed back to the side end of the T-bar 610 away from the arc-shaped insulating block 65 by the elastic force of the second spring 611, and prepares for the transportation and pasting of the next lens piece 77. The mechanism can effectively improve the efficiency of wall washer lamp processing through the alternating operation of the two lens pasting mechanisms 6, and the device can not only complete the safe transportation of the lens, but also has the function of automatic pressing and pasting of the lens, so that there is no need to set up other lens pasting structures separately in the device, thereby optimizing the wall washer lamp lens pasting machine device, facilitating the daily maintenance of the device, and improving the market competitiveness of the wall washer lamp lens pasting machine device.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (8)

1. The utility model provides a wall washer lamp pastes lens machine device, includes workstation (1), its characterized in that, the equal fixedly connected with supporting leg (2) in lower surface four corners department of workstation (1), four the outer wall of supporting leg (2) is fixedly connected with bottom plate (3) jointly, the upper surface fixedly connected with L shape drum (4) and fixed plate (5) of workstation (1), the lower surface of fixed plate (5) and the upper surface fixedly connected of workstation (1), bleeder vent (10) have been seted up to the lateral wall of L shape drum (4), sealed bearing (11) have been cup jointed in the top outer wall of L shape drum (4) fixedly, sealed bearing (11)'s outer wall has fixedly cup jointed rotary drum (12), the top outer wall of fixed plate (5) has fixedly cup jointed first servo motor (13), the output of first servo motor (13) and the outer wall fixedly connected with of rotary drum (12), two through-holes have evenly been seted up to the outer wall of rotary drum (12), and the pore wall swing joint of through-hole has pasted lens mechanism (6), electric drum (4) top outer wall has cup jointed sealed bearing (11), sealed bearing (14) outer wall fixed with one end (14) have fixed stroke, fixed connection has round hole (15) to push rod (14), the outer wall of the movable ring (17) is fixedly sleeved with a sealing ring (18), the outer wall of the sealing ring (18) is movably connected with the inner wall of the L-shaped cylinder (4) in a sealing way, the inner wall of the movable ring (17) is fixedly connected with a multi-channel conductive slip ring (19), the outer wall of the L-shaped cylinder (4) is fixedly connected with a feeding mechanism (7), the upper surface of the workbench (1) is provided with a rectangular through hole, a material conveying mechanism (8) is arranged in the rectangular through hole, and the upper surface of the bottom plate (3) is fixedly connected with a starting mechanism (9).

2. The wall washer lens attaching machine device according to claim 1, wherein the lens attaching mechanism (6) comprises a hollow cylinder (61), the outer wall of the hollow cylinder (61) is movably contacted with the inner wall of a through hole on the side wall of the rotary cylinder (12), the outer end of the hollow cylinder (61) is fixedly connected with an arc-shaped air guide sucker (62), the bottom end of the hollow cylinder (61) is fixedly communicated with a normally closed electromagnetic valve (63), the outer wall of the hollow cylinder (61) is movably sleeved with a connecting cylinder (64), the bottom end of the connecting cylinder (64) is fixedly sleeved with an arc-shaped insulating block (65), the outer wall of the arc-shaped insulating block (65) is fixedly connected with the inner wall of the rotary cylinder (12), the outer wall of the hollow cylinder (61) is fixedly sleeved with a fixed ring (66), one side outer wall of the fixed ring (66) close to the rotary cylinder (12) is fixedly connected with a plurality of first springs (67), the outer wall of the connecting cylinder (64) is fixedly sleeved with two conductive rings (68), the outer wall of the hollow cylinder (64) is fixedly sleeved with an arc-shaped insulating rod (610), the outer wall of the hollow rod (69) is movably sleeved with the through hole of the hollow rod (610), the wall of the T-shaped rod (610) is movably sleeved with a second spring (611), and one side of the connecting cylinder (64) far away from the inner wall of the rotary cylinder (12) is provided with a plurality of exhaust holes (612).

3. The wall washer lens attaching machine device according to claim 1, wherein the feeding mechanism (7) comprises an L-shaped frame (71) fixedly connected with the outer wall of the L-shaped cylinder (4), a threaded ring (72) is fixedly embedded at the top end of the L-shaped frame (71), a mounting ring (73) is connected with the inner wall of the threaded ring (72) in a threaded manner, a lens feeding cylinder (74) is fixedly connected with the inner wall of the mounting ring (73), a rubber protection sleeve (75) is fixedly connected with the inner wall of the lens feeding cylinder (74), a deformation cavity (76) is formed in the bottom end extending end of the rubber protection sleeve (75), and a plurality of lens sheets (77) are stacked and connected with the inner wall of the rubber protection sleeve (75).

4. The wall washer lamp lens attaching machine device according to claim 1, wherein the material conveying mechanism (8) comprises two rotary rollers (81), two ends of each rotary roller (81) are connected with the workbench (1) through rolling bearings, a plurality of mounting holes matched with the rolling bearings at the side ends of the rotary rollers (81) are formed in the inner wall of each rectangular through hole in the workbench (1), the outer walls of the two rotary rollers (81) are jointly sleeved with the conveying belt (82), one outer wall of each rotary roller (81) is fixedly connected with the second servo motor (83), the outer wall of each second servo motor (83) is fixedly sleeved with the fixing frame (84), and the bottom end of each fixing frame (84) is fixedly connected with the outer wall of the bottom end of the workbench (1).

5. The wall washer lamp lens attaching machine device according to claim 2, wherein the starting mechanism (9) comprises a supporting frame (91) fixedly connected with the upper surface of the bottom plate (3) and a PLC (programmable logic controller) control assembly (92), an electromagnet (93) is fixedly embedded in the top end of the supporting frame (91), the top end of the electromagnet (93) is located under the adjacent lens attaching mechanism (6), a touch switch (94) is fixedly connected with the inner wall of the L-shaped cylinder (4), and a power-off time delay relay (95) is fixedly connected with the outer wall of the L-shaped cylinder (4).

6. The wall washer lamp lens attaching machine device according to claim 1, wherein a connecting hole is formed in the outer wall of the top end of the L-shaped cylinder (4), a sealing rubber ring (20) is connected to the wall of the connecting hole in a sealing mode, and a threading hole (21) is formed in the bottom end of the L-shaped cylinder (4).

7. The wall washer lamp lens attaching machine device according to claim 1, wherein an annular mechanical seal (22) is fixedly sleeved on the outer wall of the rotating part of the multi-channel conductive slip ring (19), a limiting rubber sleeve (23) is fixedly sleeved on the outer ring of the annular mechanical seal (22), and the outer wall of the limiting rubber sleeve (23) is fixedly connected with the outer wall of the multi-channel conductive slip ring (19).

8. The wall washer lamp lens attaching machine device according to claim 4, wherein two symmetrically distributed L-shaped blocking strips (16) are arranged on the upper surface of the conveying belt (82), the outer walls of the side ends of the L-shaped blocking strips (16) are fixedly connected with the upper surface of the workbench (1), and the middle positions of the two L-shaped blocking strips (16) and the bottom ends of the adjacent lens attaching mechanisms (6) are located on the same horizontal plane.