Multi-layer plastic uptake tray for placing columnar objects

Abstract

The utility model relates to the technical field of plastic uptake trays, in particular to a multilayer plastic uptake tray for placing columnar objects, which comprises a first tray, a second tray, a plurality of plastic uptake trays and a plurality of plastic uptake trays, the stabilizing mechanism is arranged on the surface of the first tray; the stabilizing mechanism comprises mounting blocks fixedly connected to the periphery of the bottom of the second tray, mounting grooves are formed in the periphery of the top of the first tray and the periphery of the top of the second tray, the surfaces of the mounting blocks are clamped to the inner walls of the mounting grooves, and springs are fixedly connected to the inner walls of the first tray and the second tray. One end of the spring is fixedly connected with a positioning rod; according to the device, the stacked plastic uptake trays are preliminarily positioned through the mounting blocks and the mounting grooves, the stacked plastic uptake trays are mutually fixed through the springs and the positioning rods, it is guaranteed that the plastic uptake trays are stacked and positioned more conveniently, and the stability of stacking of the plastic uptake trays is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of plastic suction trays, and particularly relates to a multi-layer plastic suction tray for placing columnar objects. Background Technique

[0002] A plastic suction tray is made by heating and melting a plastic sheet and then passing it through a mold. By using vacuum suction, the sheet is adsorbed on the mold, and after cooling, it is taken off and used for packaging products. Generally, plastic suction trays are single-layer, but when there are many columnar goods during packaging, multi-layer stacking of plastic suction trays is required for packaging.

[0003] After retrieval, the Chinese patent "A Structure of a Multi-Layer Plastic Suction Tray" with the authorization announcement number "CN214690747U" realizes the positioning of stacked plastic suction trays through fixing belts, chucks, upper holes and lower holes, ensuring the stability of the stacked plastic suction trays.

[0004] After the above-mentioned plastic suction trays are stacked, the two chucks are respectively clamped in the upper hole and the lower hole through the fixing belt, which makes it too inconvenient to position and stack the plastic suction trays.

[0005] Therefore, a multi-layer plastic suction tray for placing columnar objects is proposed to solve the above problems. Content of the Utility Model

[0006] The purpose of the utility model is to provide a multi-layer plastic suction tray for placing columnar objects to solve the above problems, and improve the problem that it is too inconvenient to position and stack plastic suction trays.

[0007] The utility model realizes the above purpose through the following technical solutions. A multi-layer plastic suction tray for placing columnar objects includes: a first tray, a second tray is provided on the top of the first tray; a stabilizing mechanism is arranged on the surface of the first tray; wherein, the stabilizing mechanism includes mounting blocks fixedly connected to the four circumferences at the bottom of the second tray, mounting grooves are opened at the four circumferences at the top of the first tray and the second tray, the surface of the mounting block is clamped to the inner wall of the mounting groove, springs are fixedly connected to the inner walls of the first tray and the second tray, one end of the spring is fixedly connected with a positioning rod, and the surface of the positioning rod is clamped to the inner wall of the mounting block. By using the mounting block and the mounting groove, the preliminary positioning of the stacked plastic suction trays is realized, and by using the spring and the positioning rod, the stacked plastic suction trays are fixed to each other, ensuring that the positioning and stacking of the plastic suction trays are more convenient and the stability of the stacked plastic suction trays is ensured.

[0008] Preferably, a fixing block is fixedly connected to the inner bottom wall of the mounting groove, and the surface of the fixing block is clamped to the inside of the mounting block. By using the fixing block, the lower end of the surface of the mounting block is opened and abuts against the mounting groove, ensuring the stability of the stacked plastic suction trays.

[0009] Preferably, soft pads are fixedly connected to both sides of the mounting block, and the surfaces of the soft pads are clamped to the inner walls of the mounting grooves. By using the soft pads, the mounting block and the fixing block, the mounting block is stably clamped in the mounting groove, ensuring the stability of the stacked plastic trays.

[0010] Preferably, one end of the positioning rod is fixedly connected to a pulling rope, and the other end of the pulling rope is fixedly connected to a pulling block. The other end of the pulling rope on one side penetrates and extends out of the inner wall of the first tray, and the other end of the pulling rope on the other side penetrates and extends out of the inner wall of the second tray. By using the pulling block and the pulling rope, the positioning rod is moved away from the inside of the mounting block, and then the stacked plastic trays are separated. The operation of splitting the stacked plastic trays is simple.

[0011] Preferably, handles are fixedly connected to both sides of the first tray and the second tray. By using the handles, it is convenient to stack the first tray and the second tray, and it is more convenient to pick up the first tray and the second tray.

[0012] Preferably, the surface of the mounting block is made of a polyethylene component.

[0013] Preferably, the overall shapes of the mounting block and the mounting groove are both isosceles trapezoids.

[0014] Preferably, the surface shape of the fixing block is an isosceles trapezoid.

[0015] The beneficial effects of the present utility model are as follows:

[0016] 1. By using the mounting block and the mounting groove, the preliminary positioning of the stacked plastic trays is realized. By using the spring and the positioning rod, the stacked plastic trays are fixed to each other, ensuring that the stacked and positioned plastic trays are more convenient, and ensuring the stability of the stacked plastic trays. By using the fixing block, the lower end of the surface of the mounting block is opened and abutted in the mounting groove. By using the soft pads, the mounting block and the fixing block, the mounting block is stably clamped in the mounting groove, ensuring that the stacked plastic trays are more stable;

[0017] 2. By using the pulling block and the pulling rope, the positioning rod is moved away from the inside of the mounting block, and then the stacked plastic trays are separated. The operation of splitting the stacked plastic trays is simple. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0019] Figure 2 is an exploded view of the first tray and the second tray of the present utility model;

[0020] Figure 3 is Figure 2 an enlarged view of A in

[0021] Figure 4 For Figure 2 an enlarged view of B in

[0022] In the figure: 1, the first tray; 2, the second tray; 3, the stabilizing mechanism; 31, the mounting block; 32, the mounting groove; 33, the positioning rod; 34, the spring; 35, the soft pad; 36, the fixing block; 37, the pulling rope; 38, the pulling block; 39, the handle. Specific implementation manner

[0023] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0024] During specific implementation: As Figures 1-4 shown, a multi-layer plastic suction tray for placing columnar objects includes: a first tray 1, and a second tray 2 is provided on the top of the first tray 1; a stabilizing mechanism 3, and the stabilizing mechanism 3 is arranged on the surface of the first tray 1; wherein, the stabilizing mechanism 3 includes mounting blocks 31 fixedly connected to the four circumferences at the bottom of the second tray 2, mounting grooves 32 are opened at the four circumferences at the top of the first tray 1 and the second tray 2, the surface of the mounting block 31 is clamped to the inner wall of the mounting groove 32, springs 34 are fixedly connected to the inner walls of the first tray 1 and the second tray 2, one end of the spring 34 is fixedly connected with a positioning rod 33, the surface of the positioning rod 33 is clamped to the inner wall of the mounting block 31, handles 39 are fixedly connected to both sides of the first tray 1 and the second tray 2, and the overall shapes of the mounting block 31 and the mounting groove 32 are both isosceles trapezoids.

[0025] When storing columnar objects, the columnar objects are sequentially placed into the circular grooves on the first tray 1 and the second tray 2, and the circular grooves on the first tray 1 and the second tray 2 limit the columnar objects. The second tray 2 is lifted to the top of the first tray 1 through the handle 39. Since both the mounting block 31 and the mounting groove 32 are isosceles trapezoids, the mounting block 31 is quickly and accurately inserted into the mounting groove 32, so that the bottom of the second tray 2 abuts against the top of the first tray 1. At this time, the elastic force of the spring 34 pushes the positioning rod 33 to move and be clamped in the mounting block 31, so that the second tray 2 is quickly fixed on the first tray 1. In accordance with the above method, the second trays 2 are stacked in sequence to stack the plastic suction trays to a suitable height.

[0026] As Figure 3As shown, a fixing block 36 is fixedly connected to the inner bottom wall of the installation groove 32. The surface of the fixing block 36 is clamped inside the installation block 31. Soft pads 35 are fixedly connected to both sides of the installation block 31. The surface of the soft pads 35 is clamped to the inner wall of the installation groove 32. The surface of the installation block 31 is a polyethylene component, and the surface shape of the fixing block 36 is an isosceles trapezoid.

[0027] The installation block 31 moves within the installation groove 32, and the fixing block 36 is clamped inside the installation block 31. Since the installation block 31 is a polyethylene component, the installation block 31 has good elasticity, causing the installation block 31 to expand and abut against the inside of the installation groove 32, enabling the soft pads 35 to be clamped within the installation groove 32, and making the second tray 2 stably clamped onto the first tray 1.

[0028] As Figure 4 shown, one end of the positioning rod 33 is fixedly connected to a pulling rope 37, and the other end of the pulling rope 37 is fixedly connected to a pulling block 38. The other end of one side of the pulling rope 37 penetrates and extends out of the inner wall of the first tray 1, and the other end of the other side of the pulling rope 37 penetrates and extends out of the inner wall of the second tray 2.

[0029] When it is necessary to take out the columnar objects in the stacked plastic trays, push the two pulling blocks 38 to move the two pulling blocks 38 away from each other. The pulling rope 37 moves to pull the positioning rod 33 to move, causing the positioning rod 33 to move away from inside the installation block 31. At this time, through the handle 39, move the second tray 2 away from the corresponding second tray 2, and then the columnar objects in the corresponding second tray 2 can be taken out, enabling the stacked plastic trays to be quickly separated.

[0030] When the present utility model is in use, place the columnar objects into the circular grooves on the first tray 1 and the second tray 2 in sequence. The circular grooves on the first tray 1 and the second tray 2 limit the columnar objects. Lift the second tray 2 to the top of the first tray 1 through the handle 39. Since both the installation block 31 and the installation groove 32 are in the shape of an isosceles trapezoid, the installation block 31 can be quickly and accurately inserted into the installation groove 32. Since the installation block 31 is a polyethylene component, the installation block 31 has good elasticity, enabling the fixing block 36 to be clamped inside the installation block 31. The installation block 31 expands and abuts against the inside of the installation groove 32, and the soft pads 35 are clamped within the installation groove 32, making the second tray 2 stably clamped onto the first tray 1. At this time, the elastic force of the spring 34 pushes the positioning rod 33 to move and be clamped inside the installation block 31, quickly fixing the second tray 2 onto the first tray 1. In accordance with the above method, stack the second trays 2 in sequence to stack the plastic trays to an appropriate height.

[0031] It should be noted that in the above description, the first tray 1, the second tray 2, the spring 34, etc. are all devices with relatively mature applications in the prior art. The specific models can be selected according to actual needs and will not be elaborated here.

[0032] In addition, it should be understood that although this specification is described according to embodiments, not every embodiment only contains an independent technical solution. This narrative way of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A multi-layer blister tray for placing columnar objects, characterized in that: include: A first tray (1), wherein a second tray (2) is arranged on top of the first tray (1); A stabilizing mechanism (3), wherein the stabilizing mechanism (3) is arranged on the surface of the first tray (1); The stabilizing mechanism (3) comprises a mounting block (31) fixedly connected to the bottom of the second tray (2); mounting grooves (32) are provided on the tops of the first tray (1) and the second tray (2); the surface of the mounting block (31) is clamped to the inner wall of the mounting groove (32); the inner walls of the first tray (1) and the second tray (2) are fixedly connected to springs (34); one end of the spring (34) is fixedly connected to a positioning rod (33); the surface of the positioning rod (33) is clamped to the inner wall of the mounting block (31).

2. A multi-layer blister tray for placing columnar objects according to claim 1, characterized in that: A fixing block (36) is fixedly connected to the inner bottom wall of the installation groove (32), and a surface of the fixing block (36) is clamped to the inner side of the installation block (31).

3. A multi-layer blister tray for placing columnar objects according to claim 1, characterized in that: Soft pads (35) are fixedly connected to both sides of the installation block (31), and the surface of the soft pad (35) is clamped on the inner wall of the installation groove (32).

4. A multi-layer blister tray for placing columnar objects according to claim 1, characterized in that: One end of the positioning rod (33) is fixedly connected to a pull rope (37), and the other end of the pull rope (37) is fixedly connected to a pull block (38), wherein the other end of the pull rope (37) on one side passes through and extends out of the inner wall of the first tray (1), and the other end of the pull rope (37) on the other side passes through and extends out of the inner wall of the second tray (2).

5. The multi-layer blister tray for placing columnar objects according to claim 1, characterized in that: Handles (39) are fixedly connected to both sides of the first tray (1) and the second tray (2).

6. A multi-layer blister tray for placing columnar objects according to claim 1, characterized in that: The surface of the mounting block (31) is a polyethylene component.

7. A multi-layer blister tray for placing columnar objects according to claim 1, characterized in that: The overall shapes of the mounting block (31) and the mounting groove (32) are both isosceles trapezoidal.

8. The multi-layer blister tray for placing columnar objects according to claim 2, characterized in that: The surface shape of the fixing block (36) is an isosceles trapezoid.

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