Pluggable anti-static tray with multi-layer structure

Abstract

The utility model belongs to the field of trays, and particularly relates to a pluggable multilayer-structure anti-static tray which comprises two tray bodies, placing grooves are formed in the two sides of the top of each tray body, an ejection assembly is arranged in an inner cavity of each tray body, and positioning shells are fixedly connected to the two sides of the top of each tray body. Positioning blocks are fixedly connected to the two sides of the top of the tray body, and a limiting assembly is fixedly connected to one side of a positioning shell; the ejection assembly comprises a push plate and two lifting plates, and the lifting plates are located in an inner cavity of the containing groove. Through the arrangement of the ejection assembly, when an object in a containing groove needs to be taken out, a push plate can be extruded, so that a lifting plate is driven to move upwards to jack up the object in an inner cavity of the containing groove, personnel can take the object conveniently, and through the arrangement of the limiting assembly, after a positioning block is inserted into a positioning shell, the positioning block can be rapidly fixed; and therefore, a plurality of tray bodies can be conveniently assembled.

Description

TECHNICAL FIELD

[0001] The utility model relates to tray field, concretely is insertable multilayer structure antistatic tray. BACKGROUND

[0002] The tray is a logistics unit used with the forklift, the goods shelf and other logistics equipment, can be used to store, load, carry goods, is one of the essential logistics equipment in the modernization logistics warehouse, has the extensive application in the chemical industry, the light textile, the manufacturing industry and other fields, and the antistatic tray is a tray specially designed for storing electrostatic sensitive articles, such as electronic components.

[0003] The existing antistatic tray has the problem of inconvenient splicing of multiple layers during use, and the simple butt joint groove used for splicing multiple trays can lead to poor stability, and even falling off, and the existing antistatic tray has the problem of inconvenient taking of the articles at the bottom of the tray placing groove during use, which is not conducive to the use of the antistatic tray. UTILITY MODEL CONTENTS

[0004] In order to make up for the deficiencies of the prior art, solve the problem of inconvenient splicing and inconvenient taking of articles of the existing antistatic tray, the utility model provides an insertable multilayer structure antistatic tray.

[0005] The utility model solves the technical scheme that adopts: insertable multilayer structure antistatic tray, including two tray bodies, the both sides of tray body top are all set up with the placing groove, the inner chamber of tray body is provided with the ejection assembly, the both sides of tray body top are all fixedly connected with the positioning shell, the both sides of tray body top are all fixedly connected with the positioning block, the positioning shell's one side is fixedly connected with the limiting component;

[0006] The ejection assembly includes a push plate and two lifting plates, the lifting plates are located in the inner cavity of the placing groove, the push plate is located on the front side of the tray body, the bottom of the lifting plate is fixedly connected with an adjusting block and four limiting rods respectively, the bottom of the adjusting block penetrates into the inner cavity of the tray body, the four limiting rods are located at the four corners of the bottom of the lifting plate, the bottom of the limiting rod penetrates into the inner cavity of the tray body and is fixedly connected with a limiting plate, a first spring is sleeved on the surface of the limiting rod, a push rod is fixedly connected to the rear side of the push plate, the rear end of the push rod penetrates into the inner cavity of the tray body and is fixedly connected with a pressing plate, two pressure wheels are fixedly connected to the back of the pressing plate, two slide rods are arranged on the two sides of the pressing plate, the two ends of the slide rods are fixedly connected with mounting blocks, the bottom of the mounting block is fixedly connected with the bottom of the inner cavity of the tray body, a slide sleeve is sleeved on the surface of the slide rod, and the surface of the slide sleeve is fixedly connected with the pressing plate.

[0007] Preferably, a second spring is fitted on the surface of the slide rod and on the rear side of the slide sleeve, and the two ends of the second spring are fixedly connected to the slide sleeve and the mounting block, respectively.

[0008] Preferably, the adjusting block is trapezoidal in shape, and the surface of the pressure roller is in contact with the surface of the adjusting block.

[0009] Preferably, the positioning block is T-shaped and is used in conjunction with the positioning shell.

[0010] Preferably, the limiting component includes a limiting box, the surface of which is fixedly connected to the positioning shell, a pull plate is provided in the inner cavity of the limiting box, and a locking block is fixedly connected to the front and rear sides of one side of the pull plate. A locking groove for cooperating with the locking block is provided on the front and rear sides of one side of the positioning block, and one side of the locking block extends through the inner cavity of the positioning shell.

[0011] Preferably, two pull rods are fixedly connected to the side of the pull plate away from the positioning shell, one end of each pull rod extends into the inner cavity of the limiting box, a handle is fixedly connected between the surfaces of the two pull rods, and a third spring is fixedly connected between one side of the pull plate and the inner wall of the limiting box.

[0012] Preferably, the surface of the lifting plate is slidably connected to the inner wall of the placement groove, and the surface of the sliding rod is slidably connected to the sliding sleeve.

[0013] The advantages of this utility model are:

[0014] 1. This utility model, by setting an ejection component, allows the push plate to be squeezed when it is necessary to remove items from the placement slot, thereby driving the lifting plate to move upward and lift the items in the placement slot cavity upward, making it convenient for personnel to pick up the items. By setting a limiting component, the positioning block can be quickly fixed after the positioning block is inserted into the positioning shell, thereby facilitating the assembly of multiple pallet bodies.

[0015] 2. This utility model, by setting a second spring, facilitates the forward movement and reset of the sliding sleeve, pressure plate, and pressure roller; by setting an adjusting block, it facilitates the adjustment of the lifting plate by the pressure roller; by setting a T-shaped positioning block, it can be inserted into the positioning shell to splice multiple tray bodies; by setting a slot, it facilitates the use of the locking block; by setting a handle, it facilitates the user to pull the lever; by setting a third spring, it facilitates the reset of the pulling plate and locking block; by setting a lifting plate, it can be used to lift items; and by setting a sliding rod and sliding sleeve, it can limit the movement range of the pressure plate. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the positioning shell and positioning block of this utility model;

[0019] Figure 3 This is a top sectional view of the limiting box of this utility model;

[0020] Figure 4 This is a structural cross-sectional view of the tray body of this utility model;

[0021] Figure 5 This is a schematic diagram of the ejection assembly of this utility model.

[0022] In the diagram: 1. Pallet body; 2. Placement slot; 3. Positioning shell; 4. Positioning block; 5. Ejection assembly; 501. Push plate; 502. Lifting plate; 503. Adjusting block; 504. Limiting rod; 505. Limiting plate; 506. First spring; 507. Push rod; 508. Pressure plate; 509. Pressure roller; 510. Slide rod; 511. Mounting block; 512. Sliding sleeve; 513. Second spring; 6. Limiting assembly; 601. Limiting box; 602. Pull plate; 603. Locking block; 604. Locking groove; 605. Pull rod; 606. Handle; 607. Third spring. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model.

[0024] The following is in conjunction with the appendix Figures 1-5 This application will be described in further detail.

[0025] This application discloses an insertable multi-layer antistatic tray. (See also...) Figures 1-5An insertable multi-layer anti-static tray includes two tray bodies 1. Placement slots 2 are provided on both sides of the top of the tray body 1. An ejection component 5 is provided in the inner cavity of the tray body 1. Positioning shells 3 are fixedly connected to both sides of the top of the tray body 1. Positioning blocks 4 are fixedly connected to both sides of the top of the tray body 1. A limit component 6 is fixedly connected to one side of the positioning shell 3.

[0026] The ejection assembly 5 includes a push plate 501 and two lifting plates 502. The lifting plates 502 are located in the inner cavity of the placement slot 2, and the push plate 501 is located on the front side of the pallet body 1. Adjusting blocks 503 and four limiting rods 504 are fixedly connected to the bottom of the lifting plates 502. The bottom of the adjusting blocks 503 extends through the inner cavity of the pallet body 1. The four limiting rods 504 are located at the four corners of the bottom of the lifting plates 502. The bottom of the limiting rods 504 extends through the inner cavity of the pallet body 1 and is fixedly connected to a limiting plate 505. A first spring 506 is sleeved on the surface of the limiting rods 504. A push rod 507 is fixedly connected to the rear side of the push plate 501. The rear end of the push rod 507 extends through the inner cavity of the pallet body 1 and is fixedly connected to a pressure plate 508. Two springs 506 are fixedly connected to the back of the pressure plate 508. Each side is fixedly connected with a pressure roller 509. Both sides of the pressure plate 508 are provided with a slide rod 510. Both ends of the slide rod 510 are fixedly connected with a mounting block 511. The bottom of the mounting block 511 is fixedly connected to the bottom of the inner cavity of the pallet body 1. The surface of the slide rod 510 is fitted with a sliding sleeve 512, and the surface of the sliding sleeve 512 is fixedly connected to the pressure plate 508. By setting the ejection component 5, when it is necessary to remove the items in the placement slot 2, the push plate 501 can be squeezed, thereby driving the lifting plate 502 to move upward and push the items in the inner cavity of the placement slot 2 upward, making it convenient for personnel to pick up the items. By setting the limiting component 6, the positioning block 4 can be quickly fixed after the positioning shell 3 is inserted into the positioning block 4, thereby facilitating the assembly between multiple pallet bodies 1.

[0027] Reference Figure 5 A second spring 513 is fitted on the surface of the slide rod 510 and behind the slide sleeve 512. The two ends of the second spring 513 are fixedly connected to the slide sleeve 512 and the mounting block 511, respectively. The adjusting block 503 is trapezoidal in shape, and the surface of the pressure roller 509 is in contact with the surface of the adjusting block 503. By setting the second spring 513, the slide sleeve 512, the pressure plate 508 and the pressure roller 509 can be moved forward to reset. By setting the adjusting block 503, the pressure roller 509 can be adjusted to lift the lifting plate 502.

[0028] Reference Figure 1 , Figure 2 and Figure 3The positioning block 4 is T-shaped and works in conjunction with the positioning shell 3. The limiting component 6 includes a limiting box 601. The surface of the limiting box 601 is fixedly connected to the positioning shell 3. The inner cavity of the limiting box 601 is provided with a pull plate 602. The front and rear sides of one side of the pull plate 602 are fixedly connected with a locking block 603. The front and rear sides of one side of the positioning block 4 are provided with a locking groove 604 that works in conjunction with the locking block 603. One side of the locking block 603 extends through the inner cavity of the positioning shell 3. By setting the T-shaped positioning block 4, it can be inserted into the positioning shell 3 to splice multiple pallet bodies 1. By setting the locking groove 604, the use of the locking block 603 can be facilitated.

[0029] Reference Figure 3 , Figure 4 and Figure 5 Two pull rods 605 are fixedly connected to the side of the pull plate 602 away from the positioning shell 3. One end of the pull rod 605 extends through the inner cavity of the limiting box 601. A handle 606 is fixedly connected between the surfaces of the two pull rods 605. A third spring 607 is fixedly connected between one side of the pull plate 602 and the inner wall of the limiting box 601. The surface of the lifting plate 502 is slidably connected to the inner wall of the placement groove 2. The surface of the slide rod 510 is slidably connected to the sliding sleeve 512. By setting the handle 606, it is easy for the user to pull the pull rod 605. By setting the third spring 607, it is easy to reset the pull plate 602 and the locking block 603. By setting the lifting plate 502, it can be used to lift the item. By setting the slide rod 510 and the sliding sleeve 512, the movement range of the pressure plate 508 can be limited.

[0030] Working principle: When a user needs to assemble multiple pallet bodies 1, they only need to pull the handle 606. The handle 606, in conjunction with the pull rod 605, moves the pull plate 602, compressing the third spring 607. The pull plate 602 then moves the locking block 603, allowing the pallet body 1 to move and insert the positioning block 4 into the positioning shell 3. This continues until the locking block 603 aligns with the slot 604. Releasing the handle 606 then returns the third spring 607 to its original position. Through the pull plate 602, the locking block 603 is then moved into the slot 604, thus fixing the positioning block 4 and completing the assembly of multiple pallet bodies. The assembly of the tray body 1 forms an insertable multi-layer tray structure. When it is necessary to retrieve items from the inner cavity of the placement slot 2, simply push the push plate 501. The push plate 501, through the cooperation of the push rod 507 and the pressure plate 508, can drive the pressure roller 509 to move backward and squeeze the adjusting block 503, thereby causing the adjusting block 503 to move upward. The adjusting block 503 drives the lifting plate 502 to move upward, and the lifting plate 502 drives the items in the placement slot 2 to move upward, thus making it convenient for personnel to retrieve items from the inner cavity of the placement slot 2, or directly pour out the items from the inner cavity of the placement slot 2.

[0031] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. An insertable multi-layer anti-static tray, characterized in that: It includes two pallet bodies (1), each of which has a placement slot (2) on both sides of the top of the pallet body (1), an ejection assembly (5) in the inner cavity of the pallet body (1), a positioning shell (3) fixedly connected to both sides of the top of the pallet body (1), a positioning block (4) fixedly connected to both sides of the top of the pallet body (1), and a limit assembly (6) fixedly connected to one side of the positioning shell (3). The ejection assembly (5) includes a push plate (501) and two lifting plates (502). The lifting plates (502) are located in the inner cavity of the placement slot (2), and the push plate (501) is located on the front side of the pallet body (1). The bottom of the lifting plates (502) is fixedly connected to an adjusting block (503) and four limiting rods (504). The bottom of the adjusting block (503) extends through the inner cavity of the pallet body (1), and the four limiting rods (504) are located at the four corners of the bottom of the lifting plates (502). The bottom of the limiting rods (504) extends through the inner cavity of the pallet body (1) and is fixedly connected to a limiting plate (505). The surface of the limiting rods (504) is fitted with a first spring. A spring (506) is provided. A push rod (507) is fixedly connected to the rear side of the push plate (501). The rear end of the push rod (507) extends through the inner cavity of the tray body (1) and is fixedly connected to a pressure plate (508). Pressure rollers (509) are fixedly connected to both sides of the back of the pressure plate (508). Slide rods (510) are provided on both sides of the pressure plate (508). Mounting blocks (511) are fixedly connected to both ends of the slide rods (510). The bottom of the mounting blocks (511) is fixedly connected to the bottom of the inner cavity of the tray body (1). A sliding sleeve (512) is sleeved on the surface of the slide rods (510). The surface of the sliding sleeve (512) is fixedly connected to the pressure plate (508).

2. The insertable multi-layer antistatic tray according to claim 1, characterized in that: A second spring (513) is fitted on the surface of the slide rod (510) and on the rear side of the slide sleeve (512). The two ends of the second spring (513) are fixedly connected to the slide sleeve (512) and the mounting block (511) respectively.

3. The insertable multi-layer antistatic tray according to claim 1, characterized in that: The adjusting block (503) is trapezoidal in shape, and the surface of the pressure roller (509) is in contact with the surface of the adjusting block (503).

4. The insertable multi-layer antistatic tray according to claim 1, characterized in that: The positioning block (4) is T-shaped and is used in conjunction with the positioning shell (3).

5. The insertable multi-layer antistatic tray according to claim 1, characterized in that: The limiting component (6) includes a limiting box (601), the surface of which is fixedly connected to the positioning shell (3). The inner cavity of the limiting box (601) is provided with a pull plate (602). A locking block (603) is fixedly connected to the front and rear sides of one side of the pull plate (602). The front and rear sides of one side of the positioning block (4) are provided with a locking groove (604) that cooperates with the locking block (603). One side of the locking block (603) extends through the inner cavity of the positioning shell (3).

6. The insertable multi-layer antistatic tray according to claim 5, characterized in that: Two pull rods (605) are fixedly connected to the side of the pull plate (602) away from the positioning shell (3). One end of the pull rod (605) extends into the inner cavity of the limiting box (601). A handle (606) is fixedly connected between the surfaces of the two pull rods (605). A third spring (607) is fixedly connected between one side of the pull plate (602) and the inner wall of the limiting box (601).

7. The insertable multi-layer antistatic tray according to claim 6, characterized in that: The surface of the lifting plate (502) is slidably connected to the inner wall of the placement groove (2), and the surface of the slide rod (510) is slidably connected to the sliding sleeve (512).

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