Glass plate tray

Abstract

The utility model discloses a glass plate tray, which relates to the field of glass packaging, and comprises a plurality of tray units stacked up and down, each tray unit is provided with a tray base, four corners of the tray base are respectively provided with a support column, a glass plate placing space is formed among the four support columns, and the four support columns are respectively hinged with the tray base. The supporting column capable of rotating is adopted to replace an existing supporting column and an existing sleeve, an operator does not need to move out and install the supporting column, stacking and taking of the glass substrates are convenient, the working strength and difficulty are reduced, and therefore the packaging and transporting efficiency of the glass plates is improved.

Description

Technical Field

[0001] The utility model relates to the field of glass packaging, in particular to a glass plate tray. Background Art

[0002] As the market demand for large-size display screens increases, the size of glass substrates also needs to be gradually expanded to match the upgrade. When large-size glass substrates are transported over short distances and over long distances, the general practice is to alternately stack multiple glass substrates and spacer paper on a pallet. Then, when stacking and taking the glass substrates, the pillars need to be manually moved out of the pillar sleeves to leave operating space for the robot arm. After the robot arm operation is completed, the pillars are manually installed back into the pillar sleeves. During long-distance transportation, several pallets need to be stacked to increase the number of single shipments and reduce transportation costs. The existing pallet pillars are composed of pillars and sleeves. In order to bear the weight of multiple layers of pallets and glass, the pillars are made thicker and heavier, which makes it inconvenient for personnel to install and disassemble. Utility Model Content

[0003] The utility model provides a glass plate tray, which is used to solve the problem of inconvenience in stacking and taking glass substrates.

[0004] A glass plate tray comprises a plurality of tray units stacked up and down, each tray unit comprises a tray base, four corners of the tray base are respectively provided with pillars, a glass plate placement space is formed between the four pillars, and the four pillars are respectively hinged to the tray base.

[0005] Furthermore, a base is arranged at the bottom of the pillar, the base is fixedly mounted on the tray base, a hinge shaft is fixedly arranged on one side of the base, and the bottom of the pillar is rotatably connected to the hinge shaft.

[0006] Furthermore, a card slot is provided at the bottom of the pillar, and a card block is provided at the upper part of the base, and the card block matches the card slot.

[0007] Furthermore, a first pin hole is provided at the bottom of the pillar, and a second pin hole is provided on the block. The first pin hole and the second pin hole can coaxially overlap. When the first pin hole and the second pin hole coaxially overlap, pins are arranged in the first pin hole and the second pin hole.

[0008] Furthermore, a cushion block is arranged on the tray base.

[0009] Furthermore, a forklift hole is provided on the side of the pallet base.

[0010] Furthermore, there are four forklift holes, which are perpendicular to each other and pass through four sides of the pallet base.

[0011] Furthermore, a positioning block is arranged on the upper part of the pillar, and positioning grooves are respectively arranged at four corners of the bottom of the tray base, and the positioning grooves are matched with the positioning block.

[0012] Furthermore, a buffer pad is arranged between the positioning block and the pillar.

[0013] Furthermore, a glass limiting device is arranged on the tray base.

[0014] The utility model adopts a rotatable pillar to replace the existing pillar and sleeve, and the operator does not need to move out and install the pillar, which makes it convenient to stack and take the glass substrate, reduces the intensity and difficulty of the work, and thus improves the packaging and transportation efficiency of the glass plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0016] Figure 1 It is a three-dimensional diagram of the utility model;

[0017] Figure 2 A three-dimensional diagram of a tray unit of the present invention;

[0018] Figure 3 It is a structural schematic diagram of the pillar of the utility model.

[0019] In the figure: 10, support; 11, positioning block; 12, buffer pad; 13, first pin hole; 14, second pin hole; 15, clamping block; 16, base; 17, pin; 18, hinge shaft; 19, cushion block; 20, pallet base; 21, glass limit device; 22, forklift hole; 23, positioning groove; 30, glass substrate. DETAILED DESCRIPTION

[0020] See also Figure 1-3 As shown, a glass plate pallet comprises a plurality of pallet units stacked one above the other, each pallet unit having a pallet base 20, pillars 10 are respectively arranged at the four corners of the pallet base 20, a glass plate placement space is formed between the four pillars 10, and the four pillars 10 are respectively hinged to the pallet base 20. This structure uses a pillar 10 that can rotate to replace the existing pillars and sleeves, the operator does not need to move out and install the pillar, the stacking and taking of the glass substrates are convenient, the intensity and difficulty of the work are reduced, and the packaging and transportation efficiency of the glass plates are improved.

[0021] A base 16 is provided at the bottom of the support 10, and the base 16 is fixedly mounted on the pallet base 20. A hinge shaft 18 is fixedly provided on one side of the base 16, and the bottom of the support 10 is rotatably connected to the hinge shaft 18. The support 10 can rotate on the base 16 along the hinge shaft 18, thereby limiting the rotation direction of the support 10 to ensure that other supporting devices on the pallet base 20 are avoided when the support 10 is rotated.

[0022] A slot is formed at the bottom of the support 10 , and a block 15 is disposed on the top of the base 16 , the block 15 being matched with the slot.

[0023] The bottom of the support 10 is provided with a first pin hole 13, and the block 15 is provided with a second pin hole 14. The first pin hole 13 and the second pin hole 14 can coaxially overlap. When the first pin hole 13 and the second pin hole 14 coaxially overlap, a pin 17 is arranged in the first pin hole 13 and the second pin hole 14. When the glass substrate 30 needs to be placed or taken out, the support 10 only needs to be rotated and laid flat along the hinge shaft 18 by pulling out the pin 17. The design of the pin 17, the first pin hole 13, and the second pin hole 14 enables the support 10 to be quickly fixed and unlocked, greatly improving the operation efficiency.

[0024] The pin 17 can be a screw, and the first pin hole 13 and the second pin hole 14 are both screw holes. After being rotated into place, the pillar 10 can be locked into the first pin hole 13 and the second pin hole 14 by inserting the pin 17 and rotating it several times to prevent it from loosening.

[0025] A handle may be provided at one end of the pin 17 to facilitate the operator to quickly tighten or loosen the pin 17, thereby improving work efficiency.

[0026] The pallet base 20 is provided with cushion blocks 19. There are at least four cushion blocks 19. After the pillar 10 rotates, it contacts the cushion blocks 19, and the cushion blocks 19 can buffer the pillar 10 to prevent it from hitting the pallet base 20 and causing damage to the surface of the pallet base 20.

[0027] A forklift hole 22 is provided on the side of the pallet base 20. The forklift hole 22 is used to facilitate the stacking of the pallet units.

[0028] There are four forklift holes 22 , and the four forklift holes 22 are perpendicular to each other and penetrate through four side surfaces of the pallet base 20 .

[0029] A positioning block 11 is disposed on the upper part of the support 10, and positioning grooves 23 are respectively provided at the four corners of the bottom of the tray base 20, and the positioning grooves 23 cooperate with the positioning block 11. The fitting design of the positioning block 11 and the tray base 20 ensures accurate positioning and avoids positioning errors.

[0030] A buffer pad 12 is arranged between the positioning block 11 and the pillar 10. The buffer pad 12 has a buffering effect to prevent the collision between the positioning block 11 and the pillar 10 and the pallet base 20 from causing damage to the surface of the pallet base 20.

[0031] The tray base 20 is provided with a glass stopper 21. The glass stopper 21 is a device for limiting the displacement of the glass substrate 30, and can be a structure such as a plate, a block, or a column.

[0032] The above description is only the preferred embodiment of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A glass plate tray, Features: The invention comprises a plurality of tray units stacked up and down, each tray unit having a tray base (20), pillars (10) being respectively arranged at four corners of the tray base (20), a glass plate placement space being formed between the four pillars (10), and the four pillars (10) being respectively hinged to the tray base (20); a base (16) being arranged at the bottom of the pillar (10), the base (16) being fixedly mounted on the tray base (20), a hinge shaft (18) being fixedly arranged on one side of the base (16), and the bottom of the pillar (10) being rotatably connected to the hinge shaft (18).

2. A glass plate tray according to claim 1, Features: A card slot is provided at the bottom of the support (10), and a card block (15) is provided at the top of the base (16), the card block (15) being matched with the card slot.

3. A glass plate tray according to claim 2, Features: A first pin hole (13) is provided at the bottom of the support column (10), and a second pin hole (14) is provided on the block (15). The first pin hole (13) and the second pin hole (14) can coaxially overlap. When the first pin hole (13) and the second pin hole (14) coaxially overlap, pins (17) are provided in the first pin hole (13) and the second pin hole (14).

4. A glass plate tray according to any one of claims 1 to 3, Features: A cushion block (19) is arranged on the tray base (20).

5. The glass plate tray according to claim 1, Features: A forklift hole (22) is provided on the side of the pallet base (20).

6. A glass plate tray according to claim 5, Features: There are four forklift holes (22), and the four forklift holes (22) are perpendicular to each other and penetrate through four side surfaces of the pallet base (20).

7. The glass plate tray according to claim 1, Features: A positioning block (11) is disposed on the upper portion of the support column (10), and positioning grooves (23) are respectively provided at four corners of the bottom of the tray base (20), wherein the positioning grooves (23) cooperate with the positioning block (11).

8. A glass plate tray according to claim 7, Features: A buffer pad (12) is provided between the positioning block (11) and the support column (10).

9. The glass plate tray according to claim 1, Features: A glass limiting device (21) is provided on the tray base (20).

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