LED lamp storage tray lifting device

Abstract

The utility model discloses an LED (light-emitting diode) lamp storage tray lifting device which comprises a conveying mechanism, a lifting mechanism, a lifting mechanism and a lifting mechanism, the conveying mechanism is connected to a bracket, and the conveying mechanism is used for conveying an LED lamp storage tray; and the lifting mechanism is connected to the support, the lifting mechanism is arranged below the conveying mechanism, and the lifting mechanism can achieve lifting of the LED lamp storage tray. The supporting mechanism is connected to the support, the supporting mechanism is arranged above the lifting mechanism, and the supporting mechanism is used for supporting an LED lamp storage tray; when the LED lamp storage tray lifting device is used, an LED lamp storage tray is arranged on the supporting mechanism, the lifting mechanism ascends to make contact with the LED lamp storage tray so that the LED lamp storage tray can be supported by the lifting mechanism, then the lifting mechanism descends to make the LED lamp storage tray make contact with the conveying mechanism, and the LED lamp storage tray is carried away through the conveying mechanism.

Description

Technical Field

[0001] The utility model belongs to the technical field of LED lamp production, and in particular relates to a lifting device for an LED lamp storage tray. Background Art

[0002] LED lights are a new type of lighting source with numerous advantages. For example, they are highly energy-efficient, saving significant amounts of electricity compared to traditional incandescent and fluorescent lamps. Furthermore, LED lamps have a long lifespan, reaching tens of thousands of hours, reducing the need for frequent bulb replacements. LED light trays typically consist of the following components: a lampshade, a light panel, a mounting plate, a power supply, and connectors. The lampshade protects and diffuses the LED light, and is commonly made of materials such as acrylic and PC. The light panel is the circuit board that supports the LED lamps, which determine the color and brightness of the light. The mounting plate secures the panel and lampshade, and is commonly secured using screws or clips. The power supply provides power to the LED lamps, and common types include constant voltage and constant current. Connectors such as screws, clips, and hinges connect the various components. Some LED light trays may be equipped with a reflector or light guide to improve light efficiency and uniformity. Different LED light trays may vary in structure, and the specific structural components may vary depending on the product design and functional requirements.

[0003] Currently, during the production of LED lamps, the LED lamp tray conveyor line utilizes chain transport. At one end of the chain conveyor line, an operator places the LED lamp tray onto the conveyor line, which then transports it to the other end of another chain conveyor line before proceeding to the next process. To improve production efficiency, robots are used to automatically pick up LED lamp trays and place them on the conveyor line. However, when the robot directly picks up and places them on the conveyor line, because the chain conveyor line is constantly in motion, picking errors are inevitable, causing the LED lamp tray to fall directly onto the conveyor line. This damages both the LED lamp tray itself and the transport equipment along the conveyor line. Furthermore, when an LED lamp tray falls directly onto the conveyor line, it often cannot be neatly arranged on the conveyor line, preventing it from being used in subsequent processes. Utility Model Content

[0004] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide an LED light tray lifting device, thereby overcoming the defects of the existing technology that the transportation of LED light trays causes damage to the transportation equipment and the LED light trays cannot be neatly placed on the transportation line. The specific technical solution is as follows:

[0005] An LED light tray lifting device, comprising:

[0006] The transport mechanism is connected to the bracket and is used to transport the LED lamp storage tray.

[0007] A lifting mechanism is connected to the bracket and is arranged below the transport mechanism, and the lifting mechanism can realize the lifting and lowering of the LED lamp storage tray.

[0008] A supporting mechanism is connected to the bracket and is arranged above the lifting mechanism, and is used to support the LED lamp storage tray.

[0009] When the LED lamp storage tray lifting device is in use, the LED lamp storage tray is placed on the supporting mechanism, and the lifting mechanism rises until it contacts the LED lamp storage tray so that the lifting mechanism supports the LED lamp storage tray, and then the lifting mechanism descends until the LED lamp storage tray contacts the transport mechanism, and the transport mechanism transports the LED lamp storage tray away.

[0010] Preferably, the transport mechanism includes a transport belt, a transport roller, a support plate and a connecting block, the connecting block is connected to the bracket, the two support plates are respectively connected to the connecting block, a bayonet is provided on the support plate, the two ends of the transport roller are respectively connected to the bayonet of the two support plates, and the transport belt is connected to the transport roller.

[0011] Preferably, the lifting mechanism includes a support rod, a first support plate, a second support plate, a third support plate, a connecting rod component and a pushing cylinder, the support rod is connected to the bracket, the first support plate is connected to the support rod, the pushing cylinder is connected to the first support plate, the output end of the pushing cylinder is connected to the second support plate, the second support plate is connected to the third support plate, one end of the connecting rod component is connected to the bracket, and the other end of the connecting rod component is connected to the third support plate.

[0012] Preferably, the connecting rod component includes a first connecting rod assembly, a second connecting rod assembly and a connecting rod.

[0013] In which, the first connecting rod assembly and the second connecting rod assembly each include a first connecting rod, a second connecting rod, a rotating member and a hinge, and the hinges are respectively arranged on the third support plate and the bracket, one end of the first connecting rod is connected to the hinge on the bracket, and the other end of the second connecting rod is connected to the rotating member, one end of the second connecting rod is connected to the hinge on the third support plate, and the other end of the second connecting rod is connected to the rotating member.

[0014] One end of the connecting rod is connected to the rotating member of the first connecting rod assembly, and the other end of the connecting rod is connected to the rotating member of the second connecting rod assembly.

[0015] Preferably, the first connecting rod assembly and the second connecting rod assembly each include two first connecting rods and two second connecting rods, the connecting rod is located between the two first connecting rods, and the two first connecting rods are located between the two second connecting rods.

[0016] Preferably, the support mechanism includes a connecting plate, a support block and a cylinder assembly, the connecting plate is connected to the bracket, a cavity is opened on the connecting plate, the cylinder assembly and the support block are arranged in the cavity, and the output end of the cylinder assembly is connected to the support block.

[0017] Preferably, the bracket includes vertical poles and cross poles, a plurality of the vertical poles are arranged in a square shape, the cross poles are respectively connected between the vertical poles, the transport mechanism and the lifting mechanism are connected to the cross poles, and the support mechanism is connected to the vertical poles.

[0018] Preferably, the transport mechanism further comprises a vertical plate and a conveying plate, the vertical plate is connected to the support plate, the conveying plate is connected to the vertical plate, and the transport belt is arranged on the conveying plate.

[0019] The LED light tray lifting device provided by the present invention has a lifting mechanism disposed below a transport mechanism and a supporting mechanism disposed above the transport mechanism. When transporting the LED light tray, a picking robot is used to pick up the LED light tray and place the tray on the supporting mechanism. The lifting mechanism is then raised to a certain height so that the lifting mechanism contacts the LED light tray and supports the tray. The lifting mechanism is then lowered to slowly place the tray on the transport mechanism, which then transports the tray away. The lifting mechanism and the supporting mechanism can achieve stable transportation of the LED light tray, preventing the tray from directly falling onto a running transport mechanism, further reducing damage to the transport equipment. The supporting mechanism is disposed above the transport mechanism. Even if the LED light tray falls onto the supporting mechanism, the distance it falls is shortened, further reducing the risk of damage to the tray. In addition, the supporting mechanism not only supports the LED lamp storage tray, but also limits the LED lamp storage tray, so that the LED lamp storage tray is neatly placed on the supporting mechanism, and then the lifting function of the lifting mechanism is used to stably place the neatly placed LED lamp storage tray on the transport mechanism, so that the LED lamp storage tray is in a neatly placed state from the beginning, which can avoid the LED lamp storage tray from being placed in a messy manner and is conducive to the subsequent process. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] To more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly describes the drawings required for describing the embodiments. Similar elements or parts are generally identified by similar reference numerals throughout the drawings. Elements or parts in the drawings are not necessarily drawn to scale.

[0021] Figure 1 This is a front view of the LED light storage tray lifting device of the utility model;

[0022] Figure 2 This is a left side view of the LED light storage tray lifting device of the present invention;

[0023] Figure 3 This is a left side view of the LED light storage tray lifting device of the present invention;

[0024] Figure 4 This is a structural diagram of the LED light storage tray lifting device of the utility model;

[0025] Figure 5 yes Figure 4 Enlarged schematic diagram of part A. DETAILED DESCRIPTION

[0026] 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 embodiments described 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 making creative efforts are within the scope of protection of the present invention.

[0027] In the description of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "top", "bottom", "top surface", "bottom surface", "inside", "outside", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the present invention.

[0028] In the description of this utility model, "several" means one or more, "more" means more than two, "greater than," "less than," and "exceed" are understood to exclude the number itself, while "above," "below," and "within" are understood to include the number itself. The terms "first," "second," and "third" are used solely for descriptive purposes and to distinguish technical features, and are not to be construed as indicating or implying relative importance, or implicitly specifying the number or order of the technical features indicated.

[0029] In the description of the present invention, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "connected," "connected," and "set" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium, or they can refer to internal connections between two components. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on the specific circumstances. The following describes an embodiment of the present invention based on its overall structure.

[0030] See Figure 4 , an LED light tray lifting device, comprising:

[0031] The transport mechanism 1 is connected to the bracket 4 and is used to transport the LED lamp storage tray.

[0032] The lifting mechanism 2 is connected to the bracket 4 and is arranged below the transport mechanism 1. The lifting mechanism 2 can realize the lifting and lowering of the LED lamp storage tray.

[0033] The supporting mechanism 3 is connected to the bracket 4 and is arranged above the lifting mechanism 2. The supporting mechanism 3 is used to support the LED lamp storage tray.

[0034] Among them, when the LED lamp storage tray lifting device is in use, the LED lamp storage tray is placed on the supporting mechanism 3, the lifting mechanism 2 rises until it contacts the LED lamp storage tray so that the lifting mechanism 2 supports the LED lamp storage tray, and then the lifting mechanism 2 descends until the LED lamp storage tray contacts the transport mechanism 1, and the transport mechanism 1 transports the LED lamp storage tray away.

[0035] See Figure 1-Figure 5As a preferred embodiment, the transport mechanism 1 includes a transport belt 11, a transport roller 12, a support plate 13 and a connecting block 14. The connecting block 14 is connected to the bracket 4. The two support plates 13 are respectively connected to the connecting block 14. A bayonet 130 is provided on the support plate 13. The two ends of the transport roller 12 are respectively connected to the bayonet 130 of the two support plates 13. The transport belt 11 is connected to the transport roller 12.

[0036] Furthermore, the transport mechanism 1 further includes a vertical plate 15 and a conveying plate 16 . The vertical plate 15 is connected to the support plate 13 . The conveying plate 16 is connected to the vertical plate 15 . The transport belt 11 is disposed on the conveying plate 16 .

[0037] See Figures 1-4 As a preferred embodiment, the lifting mechanism 2 includes a support rod 21, a first support plate 22, a second support plate 23, a third support plate 24, a connecting rod component 25 and a pushing cylinder 26, the support rod 21 is connected to the bracket 4, the first support plate 22 is connected to the support rod 21, the pushing cylinder 26 is connected to the first support plate 22, the output end of the pushing cylinder 26 is connected to the second support plate 23, the second support plate 23 is connected to the third support plate 24, one end of the connecting rod component 25 is connected to the bracket 4, and the other end of the connecting rod component 25 is connected to the third support plate 24.

[0038] Specifically, the support rod 21 and the first support plate 22 are used to support the push cylinder 26, ensuring that the push cylinder 26 is stably connected to the bracket 4. The push cylinder 26 is used to push the second support plate 23 and the third support plate 24, which are used to place the LED light storage tray. The connecting rod component 25 is used to support the second support plate 23 and the third support plate 24 when the push cylinder 26 is not pushing.

[0039] Specifically, the second support plate 23 and the third support plate 24 may be integrally formed.

[0040] See Figure 1 and Figure 2Furthermore, the connecting rod component 25 includes a first connecting rod assembly 251, a second connecting rod assembly 252 and a connecting rod 253. The first connecting rod assembly 251 and the second connecting rod assembly 252 each include a first connecting rod 254, a second connecting rod 255, a rotating member 256 and a hinge 257. The hinge 257 is respectively provided on the third support plate 24 and the bracket 4. One end of the first connecting rod 254 is connected to the hinge 257 on the bracket 4, and the other end of the first connecting rod 254 is connected to the rotating member 256. One end of the second connecting rod 255 is connected to the hinge 257 on the third support plate 24, and the other end of the second connecting rod 255 is connected to the rotating member 256.

[0041] One end of the connecting rod 253 is connected to the rotating member 256 of the first connecting rod assembly 251 , and the other end of the connecting rod 253 is connected to the rotating member 256 of the second connecting rod assembly 252 .

[0042] Specifically, the rotating member 256 and the hinge member 257 can both realize the rotational connection between the first connecting rod assembly 251, the second connecting rod assembly 252 and the connecting rod 253. The hinge member 257 and the rotating member 256 are both common technical means in the prior art and will not be further described.

[0043] See Figure 2 Specifically, the function of the connecting rod 253 is to make the first connecting rod assembly 251 and the second connecting rod assembly 252 move synchronously, so that the support of the first connecting rod assembly 251 and the second connecting rod assembly 252 is more stable.

[0044] See Figure 1 Furthermore, the first connecting rod assembly 251 and the second connecting rod assembly 252 each include two first connecting rods 254 and two second connecting rods 255 , the connecting rod 253 is located between the two first connecting rods 254 , and the two first connecting rods 254 are located between the two second connecting rods 255 .

[0045] See Figure 1 and Figure 2 Specifically, for example, taking the second connecting rod assembly 252 as an example, the first connecting rod assembly 251 includes two first connecting rods 254 and two second connecting rods 255. The connecting rod 253 is located between the two first connecting rods 254, and the two first connecting rods 254 are located between the two second connecting rods 255. The two first connecting rods 254 and the two second connecting rods 255 can provide a more stable support for the second connecting rod assembly 252.

[0046] See Figure 2 、 Figure 3and Figure 4 As a preferred embodiment, the support mechanism 3 includes a connecting plate 31, a support block 32 and a cylinder assembly 33. The connecting plate 31 is connected to the bracket 4. A cavity 310 is provided on the connecting plate 31. The cylinder assembly 33 and the support block 32 are arranged in the cavity 310. The output end of the cylinder assembly 33 is connected to the support block 32.

[0047] Specifically, the connecting plate 31 is disposed above the lifting mechanism 2, and the cavity 310 is defined based on the specific dimensions of the cylinder assembly 33 and the support block 32. The cylinder assembly 33 enables the support block 32 to extend and retract horizontally, and the support block 32 contacts and supports the LED light storage tray.

[0048] See Figure 4 Specifically, the two connecting plates 31 form a region between them to limit the position of the LED light tray. When the LED light tray is placed on the support block 32, the edge of the LED light tray can contact the connecting plates 31, thereby ensuring that the LED light tray is neatly arranged. Furthermore, the connecting plates 31, support blocks 32, and cylinder assembly 33 can be flexibly configured to accommodate different LED light trays.

[0049] See Figure 1 、 Figure 2 and Figure 4 As a preferred embodiment, the bracket 4 includes vertical poles 41 and cross bars 42, multiple vertical poles 41 are arranged in a square shape, the cross bars 42 are respectively connected between the vertical poles 41, the transport mechanism 1 and the lifting mechanism 2 are connected to the cross bars 42, and the support mechanism 3 is connected to the vertical poles 41.

[0050] Specifically, the transport mechanism 1 is arranged on the cross bar 42 in the middle of the bracket 4, the lifting mechanism 2 is arranged on the cross bar 42 at the bottom of the bracket 4, and the support mechanism 3 is arranged on the vertical rod 41 of the bracket 4 and is located above the lifting mechanism 2.

[0051] Next, combine Figure 1-Figure 5 The working principle of the LED light storage tray lifting device in the utility model is described in detail to enable those skilled in the art to better understand the utility model:

[0052] First, the cylinder assembly 33 extends the support block 32 from the connecting plate 31, and then the robot places the LED light tray on the support block 32. Next, the push cylinder 26 pushes the second support plate 23 and the third support plate 24 upward, causing the LED light tray to contact the second support plate 23, the third support plate 24, and the LED light tray lifting device. The cylinder assembly 33 then operates the support block 32 to retract into the connecting plate 31, causing the LED light tray to be fully supported by the second support plate 23 and the third support plate 24. Subsequently, the push cylinder 26 operates the second support plate 23 and the third support plate 24 to descend until the LED light tray contacts the transport mechanism 1. At this point, the LED light tray is supported by the transport mechanism 1, completing the transport process. In the above description of the working principle of the LED light tray lifting device, the simultaneous operation of the push cylinder 26, the cylinder assembly 33, and the robot is achieved using integrated electrical control.

[0053] In the description of the working principle of the above-mentioned LED lamp storage tray lifting device, the LED lamp storage tray is first aligned in the support limit area formed by the support block 32 and the connecting plate 31, and then the lifting mechanism 2 stably transports the aligned LED lamp storage tray to the transport mechanism 1, and the support mechanism can cooperate with the robot. Compared with directly using the robot, the support mechanism and the lifting mechanism play a buffering role to avoid damage to the transport mechanism 1, and can enable the LED lamp storage tray to be neatly transported to the transport mechanism 1.

[0054] The foregoing descriptions of specific exemplary embodiments of the present invention are for the purpose of illustration and description. These descriptions are not intended to limit the present invention to the precise form disclosed, and it is obvious that many changes and variations can be made based on the above teachings. Although embodiments of the present invention have been shown and described, these specific embodiments are merely explanations of the present invention and are not limitations on the present invention. The specific features, structures, materials or characteristics described can be combined in an appropriate manner in any one or more embodiments or examples. The purpose of selecting and describing the exemplary embodiments is to explain the specific principles of the present invention and its practical application, so that those skilled in the art can make modifications, substitutions, variations and various different choices and changes to the embodiments without creative contribution as needed after reading this specification without departing from the principles and purpose of the present invention, but as long as they are within the scope of the claims of the present invention, they are protected by patent law.

Claims

1. A lifting device for an LED light tray, characterized in that: include: A transport mechanism (1), the transport mechanism (1) being connected to the bracket (4), and the transport mechanism (1) being used to transport the LED light storage tray; A lifting mechanism (2), the lifting mechanism (2) is connected to the bracket (4) and is arranged below the transport mechanism (1), and the lifting mechanism (2) can achieve the lifting and lowering of the LED lamp storage tray; A support mechanism (3), the support mechanism (3) being connected to the bracket (4) and arranged above the lifting mechanism (2), and the support mechanism (3) being used to support the LED lamp storage tray; When the LED light storage tray lifting device is in use, the LED light storage tray is placed on the supporting mechanism (3), the lifting mechanism (2) rises until it contacts the LED light storage tray so that the lifting mechanism (2) supports the LED light storage tray, and then the lifting mechanism (2) descends until the LED light storage tray contacts the transport mechanism (1), and the transport mechanism (1) transports the LED light storage tray away.

2. The LED light tray lifting device according to claim 1, characterized in that: The transport mechanism (1) comprises a transport belt (11), a transport roller (12), a support plate (13) and a connecting block (14); the connecting block (14) is connected to the bracket (4); the two support plates (13) are respectively connected to the connecting block (14); a bayonet (130) is provided on the support plate (13); the two ends of the transport roller (12) are respectively connected to the bayonet (130) of the two support plates (13); and the transport belt (11) is connected to the transport roller (12).

3. The LED light tray lifting device according to claim 1, characterized in that: The lifting mechanism (2) comprises a support rod (21), a first support plate (22), a second support plate (23), a third support plate (24), a connecting rod component (25) and a pushing cylinder (26), wherein the support rod (21) is connected to the bracket (4), the first support plate (22) is connected to the support rod (21), the pushing cylinder (26) is connected to the first support plate (22), the output end of the pushing cylinder (26) is connected to the second support plate (23), the second support plate (23) is connected to the third support plate (24), one end of the connecting rod component (25) is connected to the bracket (4), and the other end of the connecting rod component (25) is connected to the third support plate (24).

4. The LED lamp storage tray lifting device according to claim 3, characterized in that: The connecting rod component (25) includes a first connecting rod assembly (251), a second connecting rod assembly (252) and a connecting rod (253); Wherein, the first connecting rod assembly (251) and the second connecting rod assembly (252) both comprise a first connecting rod (254), a second connecting rod (255), a rotating member (256) and a hinge (257), the hinge (257) being respectively arranged on the third support plate (24) and the bracket (4), one end of the first connecting rod (254) being connected to the hinge (257) on the bracket (4), the other end of the first connecting rod (254) being connected to the rotating member (256), one end of the second connecting rod (255) being connected to the hinge (257) on the third support plate (24), and the other end of the second connecting rod (255) being connected to the rotating member (256); One end of the connecting rod (253) is connected to the rotating member (256) of the first connecting rod assembly (251), and the other end of the connecting rod (253) is connected to the rotating member (256) of the second connecting rod assembly (252).

5. The LED lamp storage tray lifting device according to claim 4, characterized in that: The first connecting rod assembly (251) and the second connecting rod assembly (252) each include two first connecting rods (254) and two second connecting rods (255), the connecting rod (253) is located between the two first connecting rods (254), and the two first connecting rods (254) are located between the two second connecting rods (255).

6. The LED lamp storage tray lifting device according to claim 1, characterized in that: The support mechanism (3) comprises a connecting plate (31), a supporting block (32) and a cylinder assembly (33); the connecting plate (31) is connected to the bracket (4); a cavity (310) is provided on the connecting plate (31); the cylinder assembly (33) and the supporting block (32) are arranged in the cavity (310); and the output end of the cylinder assembly (33) is connected to the supporting block (32).

7. The LED lamp storage tray lifting device according to claim 1, characterized in that: The bracket (4) comprises vertical poles (41) and cross poles (42); a plurality of vertical poles (41) are arranged in a square; the cross poles (42) are respectively connected between the vertical poles (41); the transport mechanism (1) and the lifting mechanism (2) are connected to the cross poles (42); and the support mechanism (3) is connected to the vertical poles (41).

8. The LED lamp storage tray lifting device according to claim 2, characterized in that: The transport mechanism (1) further comprises a vertical plate (15) and a conveying plate (16), wherein the vertical plate (15) is connected to the support plate (13), the conveying plate (16) is connected to the vertical plate (15), and the transport belt (11) is arranged on the conveying plate (16).

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