Material circulation tray

Abstract

The utility model provides a kind of material circulation tray, it is related to tray technical field, including tray bottom plate, the slide rail is set on two sides of tray bottom plate, two slide seats of opposite setting are slidably connected between two slide rails, two-way threaded rod is rotatably installed on the slide seat, two sliders of opposite setting and with slide seat sliding installation are threadedly connected on the two-way threaded rod, by being provided with sliding slot, sliding plate, middle push plate, push rod and side push plate, when the length of photovoltaic panel is adjusted to the limiting length of tray, middle push plate and sliding plate are moved along sliding slot, and then push rod is driven to move, the perpendicular distance of push rod at middle push plate located at sliding plate is equal to the length of photovoltaic panel, and simultaneously, rotating two-way threaded rod drives connecting plate to move with middle push plate and sliding plate, and middle push plate and sliding plate are limited.

Description

TECHNICAL FIELD

[0001] The utility model relates to tray technical field especially relates to a material circulation tray. BACKGROUND

[0002] In the photovoltaic industry, trays are usually used to load photovoltaic modules, wherein the trays are usually pre-designed according to the size of the photovoltaic modules, i.e., the size of the tray is fixed. When the size of the photovoltaic module changes, the tray cannot adapt to the photovoltaic module, resulting in a low recycling rate of the tray.

[0003] Therefore, one kind of adjustable circulation tray in the prior art, the public number is: CN221915122U2, including base, top surface is equipped with accommodating groove, and along accommodating groove extension direction is arranged with a plurality of connecting ends, a pair of baffle, set in accommodating groove, a pair of baffle between being configured to place photovoltaic module, at least one support frame, one end is connected with baffle, the other end extends into accommodating groove, positioning unit, connect in the other end of support frame, support frame passes through positioning unit and connecting end can be detachably connected, to change the distance between a pair of baffles, support the baffle by using support frame and positioning unit cooperation, realize the support to photovoltaic module by using a pair of baffles, when the size of photovoltaic module changes, through the cooperation of connecting end and positioning unit, change a pair of baffle position, realize that the tray is suitable for different size photovoltaic module.

[0004] Since the positioning unit in the tray is composed of a plurality of protrusions fixed on the support frame, when adjusting the distance between the two baffles through the positioning unit, only a fixed length of distance adjustment can be performed, i.e., the range that can be adjusted by the tray is discontinuous, resulting in that only photovoltaic panels of a certain model can be dragged and dropped for transportation. When other models of photovoltaic panels are dragged and dropped, if the edges of the dragged and dropped photovoltaic panels are located between the two protrusions, at this time, the baffle cannot effectively support the dragged and dropped photovoltaic panel. SUMMARY

[0005] The utility model aims at solving the problems in the prior art and proposes a material circulation tray.

[0006] In order to achieve the above object, the utility model discloses the following technical scheme: a material circulation tray, including tray bottom plate, the both sides of tray bottom plate are provided with slide rail, and the opposite setting slide base is slidably connected between two slide rails, the two-way screw rod is rotatably installed on the slide base, the slider that is slidably installed with the opposite setting of two is screwed on the two-way screw rod, the connecting plate is movably installed on one side of the slider, the slide groove that is parallelly arranged is seted up on the tray bottom plate, and the middle push plate and the slide plate are slidably installed through the slide groove, the push rod is arranged on the middle push plate and the slide plate, the fixed plate is arranged on the push rod at the middle push plate, the side push plate is arranged on the push rod at the slide plate, and the other end of connecting plate is movably installed with the side push plate or the one side of fixed plate of similar position.

[0007] Preferably, the two ends of the middle push plate are slidably connected with the two push rods at the middle push plate respectively, the other ends of the two push rods at the middle push plate are fixedly connected with the two fixed plates respectively, the slide plate is fixedly connected with the push rod at the slide plate, and the two ends of the push rod at the slide plate are slidably connected with the two side push plates respectively.

[0008] Preferably, the one side of the slider, the one side of the fixed plate and the one side of the side push plate are fixedly connected with the pin shaft, and the pin shaft is installed in the sleeve of the end of the connecting plate.

[0009] Preferably, the end face of the pin shaft is screwed with the bolt, and the cap portion of the bolt is used to limit the sliding of the connecting plate.

[0010] Preferably, the other two sides of the tray bottom plate are screwed with two groups of threaded rods, the opposite ends of the two groups of threaded rods are rotatably installed with the two slide bases respectively, and one group of threaded rods is provided with two.

[0011] Preferably, the one end of the two-way screw rod is fixedly connected with the worm gear, and the worm gear is rotatably installed on the slide base and is meshed with the worm.

[0012] Compared with the prior art, the utility model has the advantages and positive effects that,

[0013] 1、In the utility model, when the length of the photovoltaic panel is adjusted, the middle push plate and the slide plate are moved along the slide groove, the push rod is driven to move, the vertical distance between the middle push plate and the push rod at the slide plate is equal to the length of the photovoltaic panel, the connecting plate is driven to move with the middle push plate and the slide plate by rotating the two-way screw rod, and the middle push plate and the slide plate are limited.

[0014] 2. The utility model discloses a tray bottom plate, through the setting screw rod and sliding seat, rotate screw rod, and screw rod will slide on the tray bottom plate, drive two sliding seats to slide, adjust the distance between two parallelly arranged connecting plates, and then limit the thickness direction of the arrangement of multiple photovoltaic panels. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 A three-dimensional structure schematic diagram of the material circulation tray is provided for the utility model;

[0016] Figure 2 A three-dimensional structure schematic diagram of the side push plate is provided for the utility model;

[0017] Figure 3 A three-dimensional structure schematic diagram of the bolt is provided for the utility model;

[0018] Figure 4 A Figure 1 The enlarged view of A in the utility model.

[0019] Legend: 1, middle push plate; 2, push rod; 3, connecting plate; 4, sliding block; 5, fixed plate; 6, tray bottom plate; 7, sliding seat; 8, screw rod; 9, side push plate; 10, sliding plate; 11, worm; 12, worm wheel; 13, pin shaft; 14, bidirectional screw rod; 15, sliding rail; 16, sliding groove; 17, bolt. DETAILED DESCRIPTION

[0020] In order to more clearly understand the above purpose, features and advantages of the utility model, the utility model is further explained below in conjunction with the drawings and examples.It should be explained that the embodiment of the application and the features in the embodiment can be combined mutually without conflict.

[0021] In the following description, a lot of specific details are set forth in order to fully understand the utility model, but the utility model can also be implemented in other ways different from the description, therefore, the utility model is not limited to the specific embodiment disclosed in the following disclosure.

[0022] As Figures 1-4As shown in the figure, a material circulating tray comprises a tray bottom plate 6, two slide rails 15 are arranged on the two sides of the tray bottom plate 6, two oppositely arranged slide seats 7 are slidably connected between the two slide rails 15, a bidirectional threaded rod 14 is rotatably installed on the slide seat 7, two oppositely arranged and slidably installed sliding blocks 4 are threadedly connected to the bidirectional threaded rod 14, a connecting plate 3 is movably installed on one side of the sliding block 4, a sliding groove 16 is arranged on the tray bottom plate 6 and is parallel to the slide seat 7, a middle push plate 1 and a sliding plate 10 are slidably installed on the tray bottom plate 6 through the sliding groove 16, the middle push plate 1 and the sliding plate 10 are both provided with a push rod 2, the push rod 2 located at the middle push plate 1 is provided with a fixed plate 5, and the push rod 2 located at the sliding plate 10 is provided with a side push plate 9; the other end of the connecting plate 3 is movably installed on one side of the side push plate 9 or the fixed plate 5 which is close in position.

[0023] In the technical solution, the slide rail 15 is arranged to slide the slide seat 7 on the slide rail 15, so as to adjust the distance between the two slide seats 7; the bidirectional threaded rod 14 is arranged to rotate the bidirectional threaded rod 14 to drive the two sliding blocks 4 to slide relative to each other; the middle push plate 1 and the sliding plate 10 are arranged to limit the two ends of the photovoltaic panel in the length direction; the connecting plate 3 is arranged to limit the two ends of the plurality of photovoltaic panels arranged together in the thickness direction when the plurality of photovoltaic panels are arranged together; and when the distance between the middle push plate 1 and the sliding plate 10 is adjusted, the bidirectional threaded rod 14 is rotated to drive the sliding block 4 to slide, and then drive the connecting plate 3 to slide, so that the connecting plate 3 slides together with the middle push plate 1 and the sliding plate 10; after the adjustment is completed, the position of the connecting plate 3 is fixed to limit the middle push plate 1 and the sliding plate 10, so as to prevent accidental sliding.

[0024] As shown in Figure 2 and Figure 3 As shown in the figure, the two ends of the middle push plate 1 are slidably inserted into the two push rods 2 located at the middle push plate 1, the other ends of the two push rods 2 located at the middle push plate 1 are fixedly connected to the two fixed plates 5, the sliding plate 10 is fixedly connected to the push rod 2 located at the sliding plate 10, the two ends of the push rod 2 located at the sliding plate 10 are slidably inserted into the two side push plates 9, the one side of the sliding block 4, the one side of the fixed plate 5 and the one side of the side push plate 9 are all fixedly connected with a pin shaft 13, the pin shaft 13 is sleeved and installed at the end of the connecting plate 3, a threaded hole is formed in the end face of the pin shaft 13, and a bolt 17 is threadedly connected to the threaded hole, and the cap portion of the bolt 17 is used to limit the sliding of the connecting plate 3.

[0025] In the technical solution, the push rod 2 is arranged, when the two sliding seats 7 slide relative to each other, the side push plate 9 or the fixed plate 5 is driven to slide, the distance between the side push plate 9 and the sliding plate 10 and the distance between the fixed plate 5 and the middle push plate 1 are increased or decreased, and the push rod 2 is always located between the fixed plate 5 and the middle push plate 1 and between the side push plate 9 and the sliding plate 10 by being inserted or sliding out, so that the length of the photovoltaic panel is limited, the middle push plate 1 and the side push plate 9 are arranged, the vertical distance from the middle push plate 1 to the push rod 2 located at the sliding plate 10 and the vertical distance from the side push plate 9 to the middle push plate 1 are always equal, that is, the same model of photovoltaic panel can be limited, the pin shaft 13 and the bolt 17 are arranged, after the middle push plate 1 and the sliding plate 10 slide out of the sliding groove 16, the middle push plate 1 and the sliding plate 10 are placed horizontally, the pin shaft 13 is rotationally connected with the connecting plate 3 and drives the connecting plate 3 to be placed horizontally, so that the tray is in a folded state.

[0026] As shown in Figure 1 , two groups of threaded rods 8 are threadedly connected to the other two sides of the tray bottom plate 6, the opposite ends of the two groups of threaded rods 8 are rotationally installed with two sliding seats 7 respectively, and one group of threaded rods 8 is provided with two.

[0027] In the technical solution, the threaded rod 8 is arranged, the threaded rod 8 slides on the tray bottom plate 6 by rotating the threaded rod 8, and then drives the two sliding seats 7 to slide, and the two threaded rods 8 are arranged to rotate together when the sliding seat 7 slides.

[0028] As shown in Figure 4 , one end of the bidirectional threaded rod 14 is fixedly connected with the worm gear 12, and the sliding seat 7 is rotationally installed with the worm 11 which is meshingly connected with the worm gear 12.

[0029] In the technical solution, the worm gear 12 and the worm 11 are arranged, the worm gear 12 is driven to rotate by rotating the worm 11, and then the bidirectional threaded rod 14 is driven to rotate, and the self-locking property of the worm gear 12 and the worm 11 makes the bidirectional threaded rod 14 unable to accidentally rotate.

[0030] Working principle: when in use, first measure the length and thickness of the photovoltaic panel to be dragged and dropped, then rotate the two groups of threaded rods 8 to drive the two sliding seats 7 to move relative to or away from each other, then adjust the distance between the two parallel connecting plates 3, then limit the thickness direction of the multiple photovoltaic panels arranged together, then slide the sliding plate 10 and the middle push plate 1 along the sliding groove 16, at the same time, rotate the worm 11 to drive the worm gear 12 to rotate, then adjust the vertical distance from the middle push plate 1 to the push rod 2 located at the sliding plate 10, and then limit the length direction of the photovoltaic panel.

[0031] The above merely describes preferred embodiments of the present application, and is not intended to limit the present application in other forms, and any skilled person in the art can modify or change the above disclosed technical content to equivalent embodiments applied to other fields with equivalent changes, but any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present application without departing from the technical scheme of the present application still falls within the protection scope of the present application.

Claims

1. A material circulation pallet, comprising a pallet base plate (6), characterized in that: The tray base plate (6) is provided with slide rails (15) on both sides. Two opposing slide blocks (7) are slidably connected between the two slide rails (15). A bidirectional threaded rod (14) is rotatably installed on the slide block (7). Two opposing sliders (4) are threadedly connected to the bidirectional threaded rod (14) and slidably installed with the slide block (7). A connecting plate (3) is movably installed on one side of the slider (4). The tray base plate (6) is provided with a section parallel to the slide block (7). The tray bottom plate (6) is slidably mounted with a middle push plate (1) and a slide plate (10) through the slide groove (16). Both the middle push plate (1) and the slide plate (10) are provided with push rods (2). A fixing plate (5) is provided on the push rod (2) located at the middle push plate (1), and a side push plate (9) is provided on the push rod (2) located at the slide plate (10). The other end of the connecting plate (3) is movably installed on one side of the side push plate (9) or the fixing plate (5) which is close to the position.

2. The material circulation pallet according to claim 1, characterized in that: The two ends of the middle push plate (1) are slidably inserted into two push rods (2) located at the middle push plate (1), and the other ends of the two push rods (2) located at the middle push plate (1) are fixedly connected to two fixed plates (5). The slide plate (10) is fixedly connected to the push rod (2) located at the slide plate (10), and the two ends of the push rod (2) located at the slide plate (10) are slidably inserted into two side push plates (9).

3. The material circulation pallet according to claim 2, characterized in that: Pins (13) are fixedly connected to one side of the slider (4), one side of the fixing plate (5), and one side of the side push plate (9). The pins (13) are sleeved and installed at the end of the connecting plate (3).

4. The material circulation pallet according to claim 3, characterized in that: The pin (13) is threaded with a bolt (17) on its end face. The bolt cap of the bolt (17) is used to restrict the sliding of the connecting plate (3).

5. The material circulation pallet according to claim 1, characterized in that: The other two sides of the tray bottom plate (6) are threaded with two sets of threaded rods (8). The opposite ends of the two sets of threaded rods (8) are rotatably installed with two slides (7) respectively. There are two sets of threaded rods (8).

6. The material circulation pallet according to claim 1, characterized in that: One end of the bidirectional threaded rod (14) is fixedly connected to a worm gear (12), and a worm (11) that meshes with the worm gear (12) is rotatably mounted on the slide (7).

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