An assembly machine for wall washer lamps

Abstract

The present invention relates to the field of lamp manufacturing technology, specifically an assembly machine for wall-washing lamps, comprising a first conveying mechanism and a second conveying mechanism, a rubber strip assembly mechanism, a panel assembly mechanism, a rubber strip shearing mechanism, and a pressure strip assembly mechanism arranged along the first conveying mechanism, and an end cap assembly mechanism arranged behind the second conveying mechanism; the rubber strip assembly mechanism comprises a rubber strip pressing mechanism and a rubber strip extrusion mechanism, the rubber strip pressing mechanism comprises a rubber strip clamp and a corresponding first drive mechanism, the rubber strip extrusion mechanism comprises a rubber strip extrusion block and a second drive mechanism and a third drive mechanism; the end cap assembly mechanism comprises a lamp housing placement rack, an end cap placement rack, a fourth drive mechanism for driving the end cap placement rack to move, and a screw locking mechanism. The automatic assembly machine provided by the present invention can realize automatic assembly of wall-washing lamps, replacing manual assembly, reducing labor costs, and improving production efficiency. In addition, each process is standardized and the product quality is stable and reliable.

Description

Technical Field

[0001] The invention relates to the technical field of lamp manufacturing, in particular to an assembly machine for wall washer lamps. Background Art

[0002] Wall washer lamps are also called linear floodlights. They are long and narrow in shape and are mainly used for architectural decorative lighting or to outline the contours of large buildings. They are usually installed outdoors, so they have high requirements for waterproof and sealing performance. Figure 1 As shown, the lamp housing 100 of the wall washer lamp is a long, integrated structure with openings on the upper side and both ends. The inner walls on both sides of the lamp housing are respectively provided with slots with openings facing each other and passing through the two ends of the lamp housing. The upper opening of the lamp housing 100 is sealed by a waterproof panel composed of a panel 101 (generally a light-transmitting glass plate) inserted into the slot, elastic rubber strips 102 located at the bottom of both sides of the panel 101, and hard pressure strips 103 located at the top of both sides of the panel. The bottom of the slot is provided with a slot in which the elastic rubber strip can be embedded, so as to prevent the rubber strip from moving and shifting during the insertion of the panel. At present, during assembly, the rubber strip is generally put into the slot manually and squeezed into the slot completely, which is time-consuming and labor-intensive. The openings at both ends of the lamp housing are sealed by end covers 104 in cooperation with the waterproof rubber pads pre-installed on the inner side of the end covers. The inner side walls of the end covers and the ends of the lamp housing are provided with protrusions and slots for fixed insertion. During assembly, the two end covers are generally plugged into the two ends of the lamp housing first, and then the end covers and the lamp housing are locked and fixed by screws. For this new type of wall washer lamp, due to the numerous installation processes and different installation methods for each process, manual assembly is generally adopted at present, resulting in high labor costs, low production efficiency, and low product quality. Summary of the Invention

[0003] In order to overcome the defects existing in the prior art, the task of the present invention is to provide an assembly machine for wall washer lamps, which can realize automatic assembly of wall washer lamps, replace manual assembly, reduce labor costs, improve production efficiency, and each process is standardized and the product quality is stable and reliable.

[0004] The task of the present invention is achieved through the following technical solutions:

[0005] The invention relates to an assembly machine for wall washer lamps, comprising a frame, a first conveying mechanism and a second conveying mechanism which are arranged on the frame front and back and convey lamp housings in sequence, a rubber strip assembly mechanism, a panel assembly mechanism, a rubber strip cutting mechanism and a pressure strip assembly mechanism which are arranged along the first conveying mechanism, and an end cap assembly mechanism which is arranged behind the second conveying mechanism; the conveying direction of the first conveying mechanism is the width direction of the lamp housing, the rubber strip assembly mechanism comprises a rubber strip pressing mechanism and a rubber strip squeezing mechanism, the rubber strip pressing mechanism comprises a rubber strip clamp arranged on one side of the first conveying mechanism and a first driving mechanism which can drive the rubber strip clamp to open and close, the rubber strip squeezing mechanism comprises a rubber strip squeezing block which is adapted to the width of the inner cavity of the lamp housing, and a second driving mechanism and a third driving mechanism which can respectively drive the rubber strip squeezing block to move up and down and move along the length direction of the lamp housing; the end cap assembly mechanism comprises a lamp housing placement rack, two end cap placement racks which are respectively arranged on the outside of both ends of the lamp housing placement rack and are opposite to the two ends of the lamp housing thereon, two fourth driving mechanisms which are respectively used to drive the two end cap placement racks to move relative to each other, and two screw locking mechanisms which are arranged on the outside of both ends of the two end cap placement racks.

[0006] As a preferred embodiment, the lamp housing placement rack includes two first brackets that are relatively arranged and have adjustable spacing. The two first brackets are respectively slidably connected to the rack through slide rails arranged along the length direction of the lamp housing, and are transmission connected to the rack through a screw adjustment mechanism. The upper end of the first bracket is provided with a first placement groove for placing the lamp housing. The fourth driving mechanism includes a cylinder body and an output end. The output end is fixedly connected to the corresponding end cover placement rack, and the cylinder body is fixedly connected to the corresponding first bracket. The two locking screw mechanisms are respectively fixedly connected to the two first brackets.

[0007] As a preferred embodiment, at least one second bracket is provided between the two first brackets, as well as a fifth driving mechanism and a sixth driving mechanism for driving the second bracket to move up and down and move along the width direction of the lamp housing respectively. The upper end of the second bracket is provided with a second placement groove for placing the lamp housing.

[0008] As a preferred embodiment, the panel assembly mechanism includes a slideway arranged along the length direction of the lamp housing, a push block and a push block driving mechanism for pushing the panel in the slideway to move along the slideway to insert into the lamp housing, and a tray for placing the panel.

[0009] As a preferred embodiment, the slide includes two side plates arranged opposite to each other, and a slide drive mechanism for driving the two side plates to move relative to each other, and the upper ends of the two side plates are respectively provided with facing folded edges.

[0010] As a preferred embodiment, the rubber strip cutting mechanism includes two scissors respectively arranged on both sides of the first conveying mechanism, and a scissor driving mechanism capable of driving each scissors to perform cutting action. The two scissors are arranged in front and back and correspond to a conveying station respectively, and the two scissors are respectively located at the front and rear sides of the corresponding conveying station.

[0011] As a preferred embodiment, the beading strip assembly mechanism includes a fixed slide, two slide grooves arranged side by side on the slide along the length direction of the lamp housing, a beading strip bin for supplying beading strips into the slide grooves, a pressure plate arranged directly above the corresponding conveying station, a pressure plate driving mechanism capable of driving the pressure plate to move up and down, and a beading strip pushing mechanism capable of pushing the beading strips in the two slide grooves to move along the slide grooves to be inserted into the lamp housing; the bottom of the slide groove is provided with a slot that passes through the lower surface of the slide and has a width smaller than the beading strip, the beading strip pushing mechanism includes a push claw arranged under the slide, two inserting fingers arranged on the push claw and passing through the slots, and a fourth transverse movement mechanism capable of driving the push claw to reciprocate along the length direction of the lamp housing; the beading strip bin includes two beading strip positions for stacking beading strips up and down and having an opening at the bottom, a baffle, and a baffle driving mechanism capable of driving the baffle to reciprocate to open or block the two openings, the openings of the two beading strip positions corresponding to the two slide grooves one by one, the pressure plate is a long strip pressure plate arranged along the length direction parallel to the lamp housing, and the width of the pressure plate is smaller than the width of the upper opening of the corresponding lamp housing.

[0012] As a preferred embodiment, the first conveying mechanism is a step-by-step conveying mechanism, including a fixed frame and a movable frame, a transverse mechanism capable of driving the movable frame to reciprocate along the width direction of the lamp housing, and a lifting mechanism capable of driving the transverse mechanism and the movable frame to perform lifting movements. The number of fixed frames and movable frames is two and they are arranged in parallel. The two movable frames are fixedly connected to each other and are arranged between the two fixed frames. The two fixed frames and the two movable frames are provided with a number of third placement slots for carrying the lamp housing, which are evenly spaced and one-to-one corresponding to each other. The spacing between adjacent third placement slots on the fixed frame and the movable frame is the same. The distance that the transverse mechanism drives the movable frame forward or backward along the width direction of the lamp housing each time is equal to the spacing between two adjacent third placement slots.

[0013] As a preferred embodiment, a limiting mechanism for limiting the movement of the lamp housing along the length direction of the lamp housing is further provided on the first conveying mechanism at locations corresponding to the rubber strip assembly mechanism, the panel assembly mechanism and the pressure strip assembly mechanism.

[0014] As a preferred embodiment, the second conveying mechanism is a conveyor belt conveying mechanism, and the conveying speed of the second conveying mechanism is different from that of the first conveying mechanism, or the conveying speed of at least one conveying mechanism is adjustable.

[0015] This patent provides an assembly machine for wall washer lamps, which can realize automatic assembly of wall washer lamps, replace manual assembly, reduce labor costs, improve production efficiency, and each process is standardized and the product quality is stable and reliable.

[0016] The concept, specific structure and effects of the present invention will be further described below with reference to the accompanying drawings to fully understand the purpose, features and effects of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the exploded structure of the wall washer lamp to which this patent applies;

[0018] Figure 2 2 is a schematic structural diagram of an assembly machine for a wall washer lamp in an embodiment;

[0019] Figure 3 yes Figure 2 A schematic structural diagram of the first conveying mechanism;

[0020] Figure 4 yes Figure 2 Schematic diagram of the structure of the middle rubber strip assembly mechanism;

[0021] Figure 5 yes Figure 2 Schematic diagram of the structure of the middle panel assembly mechanism;

[0022] Figure 6 yes Figure 2 Schematic diagram of the structure of the middle rubber strip shearing mechanism;

[0023] Figure 7 yes Figure 2 Schematic diagram of the structure of the middle pressure strip assembly mechanism without the pressure plate and pressure plate driving mechanism;

[0024] Figure 8 yes Figure 7 Schematic diagram of the structure of the middle slide;

[0025] Figure 9 yes Figure 7 Schematic diagram of the structure of the middle push claw;

[0026] Figure 10 yes Figure 2 Schematic diagram of the structure of the middle end cover assembly mechanism.

[0027] Among them: frame 1, first conveying mechanism 2, fixed frame 21, third placement slot 211, movable frame 22, third transverse movement mechanism 23, third lifting mechanism 24, limiting mechanism 25, panel assembly mechanism 3, slide 31 side plate 311, slide drive mechanism 312, folding edge 313, push block 32, push block drive mechanism 33, tray 34, rubber strip cutting mechanism 4, scissors 41, scissors drive mechanism 42, layering assembly mechanism 5, slide 51, slide 511, slot 5111, layering bin 52, layering bin position 521, baffle 522, baffle drive mechanism 523, pressure plate 53, pressure plate drive mechanism 54, layering pushing mechanism 55, push claw 551, insert finger 551 1, fourth transverse movement mechanism 552, second conveying mechanism 6, rubber strip assembly mechanism 7, rubber strip clamp 71, first drive mechanism 72, rubber strip extrusion block 73, second drive mechanism 74, third drive mechanism 75, end cover assembly mechanism 8, lamp housing placement rack 81, first bracket 811, first placement slot 812, end cover placement rack 82, cylinder body 831, output end 832, locking screw mechanism 84, slide rail 85, screw adjustment mechanism 86, second bracket 87, second placement slot 871, fifth drive mechanism 88, sixth drive mechanism 89, lamp housing 100, slot 1001, card slot 1002, panel 101, rubber strip 102, pressure strip 103, end cover 104. DETAILED DESCRIPTION

[0028] The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, and therefore only show the components related to the present invention. In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installation" and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected or indirectly connected through an intermediate element. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0029] It should be noted that this patent is an assembly machine for wall washer lamps, which is used to assemble wall washer lamps such as those in the background art. Figure 1 As shown, the lamp housing 100 of the wall washer lamp is a long, integrated structure with openings on the upper side and both ends. The inner walls on both sides of the lamp housing are respectively provided with slots 1001 with openings facing each other and passing through both ends of the lamp housing. The bottom of the slot is provided with a card slot 1002 in which the elastic rubber strip 102 can be embedded. The upper opening of the lamp housing 100 is sealed by a waterproof panel consisting of a panel 101 (generally a light-transmitting glass plate) inserted into the slot, the elastic rubber strips 102 located below both sides of the panel 101, and the hard moldings 103 located above both sides of the panel. The openings at both ends of the lamp housing 100 are sealed by end covers 104 in combination with waterproof rubber pads.

[0030] like Figure 2-10 As shown, the present patent provides an assembly machine for wall washer lamps, comprising a frame 1, a first conveying mechanism 2 and a second conveying mechanism 6 arranged on the frame 1 in front and back and conveying lamp housings in sequence, as well as a rubber strip assembly mechanism 7, a panel assembly mechanism 3, a rubber strip shearing mechanism 4 and a pressure strip assembly mechanism 5 arranged along the first conveying mechanism 2, and an end cap assembly mechanism 8 arranged behind the second conveying mechanism 6; the conveying direction of the first conveying mechanism 2 is the width direction of the lamp housing, the rubber strip assembly mechanism 7 includes a rubber strip pressing mechanism and a rubber strip extruding mechanism, the rubber strip pressing mechanism includes a rubber strip clamp 71 arranged on one side of the first conveying mechanism 2 and a first driving mechanism 72 capable of driving the rubber strip clamp 71 to open and close. The rubber strip extrusion mechanism includes a rubber strip extrusion block 73 adapted to the width of the lamp housing cavity, and a second drive mechanism 74 and a third drive mechanism 75, respectively capable of driving the rubber strip extrusion block 73 to move up and down and along the length of the lamp housing. The end cap assembly mechanism 8 includes a lamp housing mounting frame 81, two end cap mounting frames 82 disposed on the outside of each end of the lamp housing mounting frame 81 and facing the ends of the lamp housing mounted thereon, two fourth drive mechanisms for driving the two end cap mounting frames 82 relative to each other, and two screw locking mechanisms 84 disposed on the outside of each end of the two end cap mounting frames 82. This embodiment uses an automatic screw locking electric driver commonly used in the art, and its structure will not be described in detail in this patent.

[0031] This patent provides an assembly machine for wall-washing lamps. When working, the operator places rubber strips in the slots on both sides of the lamp housing in advance, and the two ends of the rubber strips extend from the ends of the lamp housing. At this time, the rubber strips have not yet been embedded in the card slots at the bottom of the slots. Then the operator places the lamp housing on the first conveying mechanism 2. When the first conveying mechanism 2 conveys the corresponding lamp housing to the conveying station corresponding to the rubber strip assembly mechanism 7, the first driving mechanism 72 first drives the rubber strip clamp 71 to press one end of the rubber strip, and then the second driving mechanism 74 and the third driving mechanism 75 cooperate to drive the rubber strip extrusion block 73 to insert the lamp housing from the end of the lamp housing on the rubber strip pressing side, and then slide along the lamp housing, thereby quickly squeezing the elastic rubber strip into the card slot at the bottom of the slot, and then the first conveying mechanism 2 continues to convey the lamp housing to the conveying station corresponding to the panel assembly mechanism 3, inserts the panel into the slot from the end of the lamp housing and is located above the elastic rubber strip, and then the first conveyor The first conveying mechanism 2 continues to convey the lamp housing to the conveying station corresponding to the rubber strip cutting mechanism 4, and cuts off the rubber strip extending from the end of the lamp housing so that the end of the rubber strip is flush with the end of the lamp housing. Then the first conveying mechanism 2 continues to convey the lamp housing to the conveying station corresponding to the pressure strip assembly mechanism 5, and inserts the two pressure strips into the slots from the ends of the lamp housing, thereby completing the automatic assembly of the waterproof panel of the wall washer lamp. Then the first conveying mechanism 2 continues to convey the lamp housing to the second conveying mechanism 6, and then the second conveying mechanism 6 conveys it to the end cover assembly mechanism 8. The operator places the lamp housing on the lamp housing placement rack 81, and places the two end covers on the two end cover placement racks 82 respectively. The two end cover placement racks 82 are driven by the fourth driving mechanism to move relative to each other, so that the two end covers are plugged into the two ends of the lamp housing, and then the two locking screw mechanisms 84 drive the screws to lock the end covers and the lamp housing, thereby completing the automatic assembly of the wall washer lamp end covers. During the assembly process of each of the above-mentioned steps, each assembly mechanism will return to its original position after completing the corresponding step and cycle the next step. The cycle of each step is coordinated with the delivery interval of the conveying mechanism, so that the entire assembly line can work continuously, realizing automatic assembly of wall washers, replacing manual assembly, reducing labor costs, and improving production efficiency. In addition, each step is standardized and the product quality is stable and reliable.

[0032] As a preferred embodiment, the lamp housing placement rack 81 includes two first brackets 811 arranged opposite each other and with adjustable spacing. The two first brackets 811 are respectively slidably connected to the frame 1 via slide rails 85 arranged along the length of the lamp housing and are transmission-connected to the frame 1 via a screw adjustment mechanism 86. The upper end of the first bracket 811 is provided with a first placement slot 812 for placing the lamp housing. The fourth drive mechanism includes a cylinder body 831 and an output end 832. The output end 832 is fixedly connected to the corresponding end cap placement rack 82. The cylinder body 831 is fixedly connected to the corresponding first bracket 811. Two locking screw mechanisms 84 are respectively fixedly connected to the two first brackets 811. This design facilitates flexible adjustment to accommodate lamp housings of different lengths.

[0033] As a preferred embodiment, two second brackets 87 are further disposed between the two first brackets 811, along with a fifth drive mechanism 88 and a sixth drive mechanism 89 for respectively driving the second brackets 87 to move up and down and along the width of the lamp housing. The upper ends of the second brackets 87 are provided with second placement slots 871 for receiving the lamp housing. This design facilitates transporting the assembled lamp housing to the next process via the second brackets 87.

[0034] As a preferred embodiment, the panel assembly mechanism 3 includes a slideway 31 extending along the length of the lamp housing, a push block 32 and a push block drive mechanism 33 for propelling the panel within the slideway 31 along the slideway 31 for insertion into the lamp housing, and a tray 34 for placing the panel. This design is simple in structure and has low manufacturing and maintenance costs. The push block drive mechanism 33 only needs to reciprocate along the length of the lamp housing to sequentially insert the panel into each lamp housing, significantly reducing the time required for this process.

[0035] As a preferred embodiment, the slide 31 includes two opposing side panels 311 and a slide drive mechanism 312 for driving the two side panels 311 relative to each other. The upper ends of the two side panels 311 are each provided with a facing hem 313. This design allows the width of the slide 31 to be adjusted to accommodate panels of varying widths. Furthermore, the hem 313 on the upper ends of the side panels 311 prevents the panel from tilting upward during the push process.

[0036] As a preferred embodiment, the rubber strip cutting mechanism 4 includes two scissors 41 respectively arranged on both sides of the first conveying mechanism 2, and a scissor driving mechanism 42 capable of driving each scissors 41 to perform a cutting action. The two scissors 41 are arranged in front and back and correspond to a conveying station respectively, and the two scissors 41 are respectively located at the front and rear sides of the corresponding conveying station. Since the distance between the two rubber strips in the same lamp housing 100 is not very large, this design allows the two rubber strips of the same lamp housing 100 to be cut off at different conveying stations to remove the excess parts extending out of the end of the lamp housing 100, avoiding mutual interference. The design is simple and clever.

[0037] As a preferred embodiment, the beading strip assembly mechanism 5 includes a fixed slide 51, two slide grooves 511 arranged side by side on the slide 51 along the length direction of the lamp housing, a beading strip warehouse 52 for supplying beading strips into the slide grooves 511, a pressure plate 53 arranged just above the corresponding conveying station, a pressure plate driving mechanism 54 capable of driving the pressure plate 53 to perform lifting movements, and a beading strip pushing mechanism 55 capable of pushing the beading strips in the two slide grooves 511 to move along the slide grooves 511 to insert into the lamp housing. The bottom of the slide groove 511 is provided with a slot 5111 which passes through the lower surface of the slide 51 and has a width smaller than the beading strip. The beading strip pushing mechanism 55 includes a pushing claw 551 arranged below the slide 51, two inserting fingers 5511 arranged on the pushing claw 551 and passing through the slots 5111, and a fourth transverse movement mechanism 552 capable of driving the pushing claw 551 to move back and forth along the length direction of the lamp housing. The design structure is simple and ingenious. The beading bin 52 is arranged above the slide 51. The beading bin 52 includes two beading bins 521 for stacking beadings up and down and with openings at the bottom, a baffle 522, and a baffle driving mechanism 523 that can drive the baffle 522 to reciprocate to open or block the two openings. The openings of the two beading bins 521 correspond one-to-one to the two slide grooves 511. This design makes it possible to accurately add a beading to the two slide grooves 511 each time, which is stable and reliable; the pressure plate 53 is a long strip pressure plate 53 arranged along a direction parallel to the length of the lamp housing. The width of the pressure plate 53 is smaller than the width of the upper opening of the corresponding lamp housing 100. This design enables the pressure plate 53 to be just inserted into the upper opening of the lamp housing 100 and pressed on the upper surface of the panel, so that the panel can move downward relative to the lamp housing 100 and flatten the rubber strip. Moreover, the pressure plate 53 is a long strip structure, so that the pressure on the panel is evenly balanced.

[0038] As a preferred embodiment, the first conveying mechanism 2 is a step-by-step conveying mechanism, including a fixed frame 21 and a movable frame 22, and a transverse movement mechanism 23 capable of driving the movable frame 22 to reciprocate along the width direction of the lamp housing 100, and a lifting mechanism 24 capable of driving the transverse movement mechanism 23 and the movable frame 22 to perform lifting and lowering movements. The number of fixed frames 21 and movable frames 22 is two and they are arranged in parallel. The two movable frames 22 are fixedly connected to each other and are arranged between the two fixed frames 21. The two fixed frames 21 and the two movable frames 22 are provided with a number of card slots 211 for carrying the lamp housing 100, which are evenly spaced and one-to-one corresponding to each other. The spacing between adjacent card slots 211 on the fixed frame 21 and the movable frame 22 is the same. The distance that the transverse movement mechanism 23 drives the movable frame 22 forward or backward along the width direction of the lamp housing 100 each time is equal to the spacing between two adjacent card slots 211. The working process and principle of the first conveying mechanism 2 are as follows: the movable frame 22 rises, driving all the lamp housings 100 to rise together to the slots 211 that are separated from the fixed frame 21, and then the movable frame 22 moves forward one step along the width of the lamp housing 100, and then the movable frame 22 drops, driving all the lamp housings 100 to drop together and embed into the corresponding slots 211 on the fixed frame 21. In this process, all the lamp housings 100 move forward one step at the same time on the fixed frame 21, and then the movable frame 22 returns to its original position, and the above action process is repeated, so that all the lamp housings 100 move forward step by step on the fixed frame 21. The design structure is simple and ingenious, the stroke of the third transverse movement mechanism 23 and the third lifting mechanism 24 is constant each time they run, the driving structure is simple and convenient to control, and the operation is stable and reliable.

[0039] As a preferred embodiment, a first limiting mechanism 25 for limiting the movement of the lamp housing 100 along the length direction of the lamp housing is also provided at the corresponding rubber strip assembly mechanism 7, panel assembly mechanism 3 and pressure strip assembly mechanism 5 on the first conveying mechanism 2. This design can prevent the panel assembly mechanism 3 and the pressure strip assembly mechanism 5 from driving the lamp housing 100 to move laterally when working.

[0040] As a preferred embodiment, the second conveying mechanism 6 is a conveyor belt conveying mechanism, and the conveying speed of the second conveying mechanism 6 is adjustable. This design makes it possible to adjust the speed of the second conveying mechanism 6 according to the time of the end cover assembly mechanism 8 process, so that the coordination of each process of the entire assembly machine is smoother, and the lamp shell is convenient for the operator to perform quality inspection on it during the transportation or stagnation process of the second conveying mechanism 6.

[0041] The various driving mechanisms, lifting mechanisms, and transverse movement mechanisms in this patent refer to driving mechanisms formed by motors or cylinders in conjunction with some transmission mechanisms. Those skilled in the art can combine the concepts of the present invention and adaptively set their structures as needed. Their specific structures will not be described and limited in detail here.

[0042] The above description is merely a preferred embodiment of the present application and an illustration of the technical principles employed. Those skilled in the art should understand that the scope of the invention involved in this application is not limited to the technical solutions formed by the specific combination of the above-mentioned technical features, but also encompasses other technical solutions formed by any combination of the above-mentioned technical features or their equivalents without departing from the inventive concept. For example, a technical solution formed by replacing the above-mentioned features with (but not limited to) technical features with similar functions disclosed in this application.

Claims

1. An assembly machine for wall washer lamps, characterized in that: The invention comprises a frame (1), a first conveying mechanism (2) and a second conveying mechanism (6) which are arranged on the frame in front and back and convey the lamp housing in sequence, a rubber strip assembly mechanism (7), a panel assembly mechanism (3), a rubber strip shearing mechanism (4) and a pressure strip assembly mechanism (5) arranged along the first conveying mechanism (2), and an end cover assembly mechanism (8) arranged behind the second conveying mechanism (6); the conveying direction of the first conveying mechanism (2) is the width direction of the lamp housing, the rubber strip assembly mechanism (7) comprises a rubber strip pressing mechanism and a rubber strip extruding mechanism, the rubber strip pressing mechanism comprises a rubber strip clamp (71) arranged on one side of the first conveying mechanism (2) and a rubber strip clamp (71) which can drive the rubber strip clamp (71) to open and close. The first driving mechanism (72) is used as the first driving mechanism, the rubber strip extrusion mechanism includes a rubber strip extrusion block (73) adapted to the width of the inner cavity of the lamp housing, and a second driving mechanism (74) and a third driving mechanism (75) capable of respectively driving the rubber strip extrusion block (73) to move up and down and move along the length direction of the lamp housing; the end cover assembly mechanism (8) includes a lamp housing placement frame (81), two end cover placement frames (82) respectively arranged on the outside of both ends of the lamp housing placement frame (81) and facing the two ends of the lamp housing thereon, two fourth driving mechanisms (83) respectively used to drive the two end cover placement frames (82) to move relative to each other, and two locking screw mechanisms (84) arranged on the outside of both ends of the two end cover placement frames (82); The panel assembly mechanism (3) comprises a slideway (31) arranged along the length direction of the lamp housing, a push block (32) for pushing the panel in the slideway (31) to move along the slideway (31) to insert into the lamp housing, a push block driving mechanism (33), and a tray (34) for placing the panel; The beading strip assembly mechanism (5) comprises a fixed slide (51), two slide grooves (511) arranged in parallel on the slide (51) along the length direction of the lamp housing, a beading strip bin (52) for supplying beading strips into the slide grooves (511), a pressing plate (53) arranged just above the corresponding conveying station, a pressing plate driving mechanism (54) capable of driving the pressing plate (53) to move up and down, and a beading strip pushing mechanism (55) capable of pushing the beading strips in the two slide grooves (511) to move along the slide grooves (511) to be inserted into the lamp housing, the bottom of the slide groove (511) is provided with a slot (5111) penetrating the lower surface of the slide (51) and having a width smaller than the beading strip, the beading strip pushing mechanism (55) comprises a push claw (551) arranged below the slide (51), two inserting fingers (5511) arranged on the push claw (551) and passing through the slots (5111), and a fourth transverse movement mechanism (552) capable of driving the push claw (551) to move back and forth along the length direction of the lamp housing.

2. The assembly machine for wall washer lamps according to claim 1, characterized in that: The lamp housing placement rack (81) includes two first brackets (811) that are arranged opposite to each other and have an adjustable spacing. The two first brackets (811) are respectively slidably connected to the frame (1) via a slide rail (85) arranged along the length direction of the lamp housing, and are transmission-connected to the frame via a screw adjustment mechanism (86). The upper end of the first bracket (811) is provided with a first placement groove (812) for placing the lamp housing. The fourth driving mechanism (83) includes a cylinder body (831) and an output end (832). The output end (832) is fixedly connected to the corresponding end cover placement rack (82). The cylinder body (831) is fixedly connected to the corresponding first bracket (811). Two locking screw mechanisms (84) are respectively fixedly connected to the two first brackets (811).

3. The assembly machine for wall washer lamps according to claim 2, characterized in that: At least one second bracket (87) is provided between the two first brackets (811), as well as a fifth drive mechanism (88) and a sixth drive mechanism (89) for driving the second bracket (87) to move up and down and move along the width direction of the lamp housing, respectively. The upper end of the second bracket (87) is provided with a second placement groove (871) for placing the lamp housing.

4. The assembly machine for wall washer lamps according to claim 1, characterized in that: The slideway (31) comprises two side plates (311) arranged opposite to each other, and a slideway driving mechanism (312) for driving the two side plates (311) to move relative to each other. The upper ends of the two side plates (311) are respectively provided with folded edges (313) facing each other.

5. The assembly machine for wall washer lamp according to claim 1, characterized in that: The rubber strip shearing mechanism (4) comprises two scissors (41) respectively arranged on both sides of the first conveying mechanism (2), and a scissor driving mechanism (42) capable of driving each scissors (41) to perform a shearing action, the two scissors (41) being arranged front and back and corresponding to a conveying station respectively, and the two scissors (41) being respectively located at the front and rear sides of the corresponding conveying station.

6. The assembly machine for wall washer lamp according to claim 1, characterized in that: The beading bin (52) is arranged above the slide (51), and the beading bin (52) includes two beading bins (521) for stacking beadings and having openings at the bottom, a baffle (522), and a baffle driving mechanism (523) capable of driving the baffle (522) to reciprocate to open or block the two openings. The openings of the two beading bins (521) correspond one-to-one to the two slide grooves (511). The pressing plate (53) is a long strip-shaped pressing plate (53) arranged in a direction parallel to the length of the lamp housing, and the width of the pressing plate (53) is smaller than the width of the upper opening of the corresponding lamp housing.

7. The assembly machine for wall washer lamp according to claim 1, characterized in that: The first conveying mechanism (2) is a step-by-step conveying mechanism, comprising a fixed frame (21) and a movable frame (22), a transverse movement mechanism (23) capable of driving the movable frame (22) to reciprocate along the width direction of the lamp housing, and a lifting mechanism (24) capable of driving the transverse movement mechanism (23) and the movable frame (22) to perform lifting movements. The number of the fixed frames (21) and the number of the movable frames (22) are both two and they are arranged in parallel. The two movable frames (22) are fixedly connected to each other and arranged between the two fixed frames (21). The two fixed frames (21) and the two movable frames (22) are each provided with a plurality of third placement slots (211) for carrying the lamp housing, which are evenly spaced and correspond to each other along the width direction of the lamp housing. The spacing between adjacent third placement slots (211) on the fixed frame (21) and the movable frame (22) is the same. The distance that the transverse movement mechanism (23) drives the movable frame (22) to advance or retreat along the width direction of the lamp housing each time is equal to the spacing between two adjacent third placement slots (211).

8. The assembly machine for wall washer lamps according to claim 1, characterized in that: A limiting mechanism (25) for limiting the movement of the lamp housing along the length direction of the lamp housing is further provided on the first conveying mechanism (2) at locations corresponding to the rubber strip assembly mechanism (7), the panel assembly mechanism (3) and the pressure strip assembly mechanism (5).

9. The assembly machine for wall washer lamps according to claim 1, characterized in that: The second conveying mechanism (6) is a conveyor belt type conveying mechanism, and the conveying speed of the second conveying mechanism (6) is different from that of the first conveying mechanism, or the conveying speed of at least one conveying mechanism is adjustable.

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