Modularly mountable dty tray

Abstract

The utility model relates to DTY tray technical field, concretely is the DTY tray of combination installation, including tray, be provided with a plurality of even distribution's installation groove on the tray, set up the limiting assembly in the installation groove, be provided with the limiting slot that carries out the limiting of DTY roll paper tube part on the limiting assembly, through the dismounting structure of limiting assembly on the tray, make tray can choose different limiting assembly to carry out the adaptation according to the model selection of loading DTY roll, use more flexible, and avoid needing frequently changing different tray whole, save the cost, through the sliding of positioning assembly in the tray, control positioning block to shrink into the inner wall of tray or card into the location slot, conveniently install and dismount the limiting assembly in the tray, cooperate the structure of locking assembly, make positioning block shrink into the inner wall of tray and card into the location slot, can all carry out position locking to positioning assembly, improve the dismounting efficiency of limiting assembly and the stability of limiting assembly fixation.

Description

Technical Field

[0001] This utility model relates to the field of DTY pallet technology, specifically to a DTY pallet that can be assembled. Background Technology

[0002] Pallets are indispensable in the logistics industry. The advantages of plastic pallets are: light, stable, beautiful, good integrity, nail-free and splinter-free, odorless and non-toxic, acid-resistant, alkali-resistant, corrosion-resistant, easy to clean and disinfect, non-rotting, and recyclable. They are important tools for modern transportation, packaging, and warehousing, and are internationally recognized as essential equipment for the storage of food, aquatic products, pharmaceuticals, chemicals, and other industries.

[0003] In the prior art, the pallet used to load DTY rolls is a DTY pallet, which is often equipped with a limiting structure for the DTY rolls to prevent the DTY rolls from moving on the pallet during transportation and causing wear.

[0004] However, DTY rolls come in different sizes depending on the usage requirements. To adapt to different sizes of DTY rolls, different DTY trays are often needed, which increases costs. Utility Model Content

[0005] The purpose of this invention is to provide a modular DTY tray to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: A modular DTY tray includes a tray with several evenly distributed mounting slots, each mounting slot having a limiting component, and the limiting component having a limiting slot for limiting the DTY roll portion. A positioning component, wherein positioning blocks are installed on both sides of the positioning component, and the positioning blocks fix the limiting component in the mounting groove of the tray; The positioning block engages with the limiting component to prevent it from falling off the tray.

[0007] A fixed column is disposed within the positioning assembly, and the fixed column is provided with a sliding groove and a rotating groove; A locking component is mounted on the positioning component. The locking component has a crosshair that is movably connected to the slide groove and the rotating groove, thereby controlling the positioning component to lock at different positions.

[0008] Once the cross is rotated to align with the slide groove, it can slide within the groove. Otherwise, the cross will be stuck in the groove and cannot move, thus locking the positioning component in two directions.

[0009] Furthermore, a mounting bracket is fixedly connected to the bottom of the mounting slot of the tray, the limiting component is vertically slidably connected to the mounting slot, the mounting bracket is supportedly connected to the limiting component, the limiting slot is disposed on the upper surface of the limiting component, the limiting slot is configured as a frustum shape, and the inclined side of the limiting slot is configured as an arc.

[0010] The cone-shaped limiting groove structure, which wraps the paper tube of the DTY roll, limits the vertical and horizontal movement of the DTY rolls stacked on the tray. At the same time, the beveled part that contacts the paper tube is set as a bevel to increase the friction between the two. During the placement process, the DTY roll does not need to be precisely aligned. After the paper tube is placed into the limiting groove, the DTY roll will slide along the bevel of the limiting groove to its center, improving placement efficiency.

[0011] Furthermore, positioning grooves are respectively provided on both sides of the limiting component, the positioning component is located between the two sets of longitudinally distributed limiting components, and the positioning component is slidably connected to the inner wall of the tray, and the positioning component and the positioning groove are arranged on the same plane.

[0012] Furthermore, several symmetrically distributed positioning blocks are provided on both sides of the positioning component, the number of positioning blocks being consistent with the number of columns of the limiting component, and the positioning blocks being engaged vertically with the positioning groove.

[0013] By sliding the positioning component, the positioning block can be controlled to snap into the positioning groove or retract into the inner wall of the tray, facilitating the quick assembly and disassembly of the limiting component.

[0014] Furthermore, the positioning component is sleeved on the fixed post and is horizontally slidably connected to the fixed post. The fixed post is fixedly connected to the inner wall of the tray. A spring is provided between the positioning component and the fixed post, and the two ends of the spring are fixedly connected to the inner wall of the positioning component and the fixed post, respectively.

[0015] The spring structure ensures that even without locking, the positioning component will tend to move towards the fixed post, preventing it from sliding outwards during pallet transportation and thus preventing the positioning block from securing the limiting component.

[0016] Furthermore, the locking assembly includes a pull block rotatably mounted on the end of the positioning assembly, a slide rod fixedly connected to the pull block, the slide rod passing through the fixing post, and a cross fixedly connected to the end of the slide rod.

[0017] Furthermore, the slide groove is configured as a cross shape, with both ends of the slide groove connected to two sets of rotating grooves respectively. The cross is disposed in the slide groove and is slidably connected to the slide groove. After the cross slides to the rotating groove, it can rotate, and the cross engages with the inner wall of the rotating groove.

[0018] By locking the components and fixing the columns, the positioning components are locked at both ends. This serves two purposes: first, it keeps the positioning components in position relative to the limiting components, preventing the limiting components from becoming loose on the tray; second, it keeps the positioning blocks in a retracted state, facilitating the installation and removal of the limiting components.

[0019] Compared with the prior art, the beneficial effects of this utility model are: 1. This utility model, through the detachable and detachable structure of the limiting component on the pallet, allows the pallet to be adapted to different limiting components according to the model of the loaded DTY roll, making it more flexible to use and avoiding the need to frequently replace different pallets, thus saving costs. 2. By sliding the positioning component within the pallet, the positioning block is controlled to retract into the inner wall of the pallet or engage in the positioning groove, facilitating the installation and removal of the limiting component within the pallet. In conjunction with the structure of the locking component, the positioning block can lock the position of the positioning component after retracting into the inner wall of the pallet or engaging in the positioning groove, thereby improving the efficiency of the installation and removal of the limiting component and the stability of the fixing of the limiting component. Attached Figure Description

[0020] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a partial side cross-sectional view of the present invention. Figure 3 This is a partial top cross-sectional view of the present invention. Figure 4 For the present utility model Figure 3 Enlarged structural diagram at point A in the middle; Figure 5 This is a schematic diagram of the locking component and fixing column structure of this utility model.

[0021] In the diagram: 1. Tray; 11. Mounting bracket; 2. Limiting component; 21. Limiting groove; 22. Positioning groove; 3. Positioning component; 31. Positioning block; 32. Spring; 4. Fixing post; 41. Slide groove; 42. Rotating groove; 5. Locking component; 51. Pull block; 52. Slide rod; 53. Cross. Detailed Implementation

[0022] To more clearly illustrate the overall concept of this utility model, a detailed description will be provided below with reference to the accompanying drawings.

[0023] Example 1: Please see Figures 1 to 5 The present invention provides a technical solution: a DTY tray that can be assembled and installed, including a tray 1, wherein the tray 1 is provided with a plurality of evenly distributed mounting slots, and each mounting slot is provided with a limiting component 2, wherein the limiting component 2 is provided with a limiting groove 21 for limiting the DTY paper roll portion. Positioning component 3, with positioning blocks 31 installed on both sides of the positioning component 3, the positioning blocks 31 fixing the limiting component 2 in the mounting groove of the tray 1; The positioning block 31 engages with the limiting component 2 to prevent the limiting component 2 from falling off the tray 1.

[0024] Fixed column 4, which is disposed in the positioning component 3, and the fixed column 4 is provided with a sliding groove 41 and a rotating groove 42; A locking component 5 is mounted on the positioning component 3. The locking component 5 is provided with a cross 53, which is movably connected to the slide groove 41 and the rotating groove 42, thereby controlling the positioning component 3 to lock at different positions.

[0025] Once the cross 53 is rotated to align with the slide 41, it can slide within the slide 41. Otherwise, the cross 53 will be stuck in the slide 41 and unable to move, thereby locking the position of the positioning component 3 in two directions.

[0026] The bottom of the mounting groove of the tray 1 is fixedly connected to the mounting bracket 11. The limiting component 2 is vertically slidably connected to the mounting groove. The mounting bracket 11 is supported and connected to the limiting component 2. The limiting groove 21 is set on the upper surface of the limiting component 2. The limiting groove 21 is set in the shape of a frustum and the inclined side of the limiting groove 21 is set in the shape of an arc.

[0027] The frustum-shaped limiting groove 21 structure, which wraps the paper tube portion of the DTY roll, limits the vertical and horizontal movement of the DTY roll stacked on the tray 1. At the same time, the inclined edge portion that contacts the paper tube is set as an inclined edge to increase the friction between the paper tube and the paper tube. During the placement process, the DTY roll does not need to be precisely aligned. After the paper tube is placed into the limiting groove 21, the DTY roll will slide along the inclined edge of the limiting groove 21 to its center, improving placement efficiency.

[0028] Example 2: The DTY tray that can be assembled and installed in Embodiment 2 of this utility model has a structure that is basically the same as that in Embodiment 1. The difference is that positioning grooves 22 are respectively provided on both sides of the limiting component 2, the positioning component 3 is located between the two sets of longitudinally distributed limiting components 2, and the positioning component 3 is slidably connected to the inner wall of the tray 1. The positioning component 3 and the positioning grooves 22 are arranged on the same plane.

[0029] The positioning component 3 has several symmetrically distributed positioning blocks 31 on both sides. The number of positioning blocks 31 is the same as the number of columns of the limiting component 2. The positioning blocks 31 are engaged with the positioning groove 22 in the vertical direction.

[0030] By sliding the positioning component 3, the positioning block 31 is controlled to snap into the positioning groove 22 or retract into the inner wall of the tray 1, which facilitates the quick assembly and disassembly of the limiting component 2.

[0031] The positioning component 3 is sleeved on the fixed post 4 and is horizontally slidably connected to the fixed post 4. The fixed post 4 is fixedly connected to the inner wall of the tray 1. A spring 32 is provided between the positioning component 3 and the fixed post 4. The two ends of the spring 32 are fixedly connected to the inner wall of the positioning component 3 and the fixed post 4, respectively.

[0032] The structure of spring 32 ensures that even if the positioning component 3 and the fixing post 4 are not locked, the positioning component 3 will tend to move towards the fixing post 4, thus preventing the positioning component 3 from sliding outward during the transportation of pallet 1 and causing the positioning block 31 to fail to fix the limiting component 2.

[0033] Example 3: The DTY tray that can be assembled and installed in Embodiment 3 of this utility model has a structure that is basically the same as that in Embodiment 2. The difference is that the locking component 5 includes a pull block 51 that is rotatably installed at the end of the positioning component 3. A slide rod 52 is fixedly connected to the pull block 51. The slide rod 52 passes through the fixing post 4. A cross 53 is fixedly connected to the end of the slide rod 52.

[0034] The slide groove 41 is configured as a cross shape, and the two ends of the slide groove 41 are respectively connected to two sets of rotating grooves 42. The cross 53 is disposed in the slide groove 41 and is slidably connected to the slide groove 41. The cross 53 can rotate after sliding to the rotating groove 42, and the cross 53 is engaged with the inner wall of the rotating groove 42.

[0035] By locking the structure of the locking component 5 and the fixing column 4, the positioning component 3 is locked at both ends. This serves two purposes: first, to maintain the positioning state of the positioning component 3 relative to the limiting component 2, preventing the limiting component 2 from becoming loose on the tray 1; and second, to maintain the retracted state of the positioning block 31, facilitating the installation and removal of the limiting component 2.

[0036] The specific details of this plan are as follows: Place the tray 1 horizontally on the ground, rotate the pull block 51 so that the cross 53 rotates to align with the cross groove of the slide 41, and pull the pull block 51 outward so that the cross 53 slides along the slide 41 into the rotation groove 42 on the other side, so that the positioning block 31 retracts into the inner wall of the tray 1, and rotate the pull block 51 so that the cross 53 abuts against the inner wall of the rotation groove 42, thereby locking the position of the positioning component 3 at this time; Place the limiting component 2 into the mounting slot and engage the bottom of the limiting component 2 with the mounting bracket 11. At this time, the rotating block 51 rotates again, so that the cross 53 is aligned with the slide groove 41 again. Release the pulling block 51, and under the elastic force of the spring 32, the positioning component 3 slides towards the fixing post 4 until the positioning component 3 slides to the innermost side, so that the positioning block 31 slides into the positioning groove 22, so that the positioning block 31 engages with the limiting component 2, so that the limiting component 2 is stably fixed on the tray 1. Rotate again, so that the cross 53 and the slide groove 41 cross each other and engage with the inner wall of the rotating groove 42, thus completing the fixing of the positioning component 3. Even if the pull block 51 rotates to the point where the cross 53 aligns with the slide groove 41 due to an accident, the spring force of the spring 32 will prevent the positioning component 3 from sliding outward, thus avoiding the positioning block 31 from failing to position the limiting component 2.

[0037] This utility model is intended to cover all such substitutions, modifications, and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A modularly configurable DTY tray, characterized in that, include: The tray (1) is provided with several evenly distributed mounting slots, and each mounting slot is provided with a limiting component (2). The limiting component (2) is provided with a limiting slot (21) for limiting the DTY paper roll section. Positioning component (3), with positioning blocks (31) installed on both sides of the positioning component (3), the positioning blocks (31) fixing the limiting component (2) in the mounting groove of the tray (1); A fixed column (4) is provided in the positioning component (3), and the fixed column (4) is provided with a sliding groove (41) and a rotating groove (42). A locking component (5) is installed on the positioning component (3). The locking component (5) is provided with a cross (53). The cross (53) is movably connected to the slide (41) and the rotating groove (42) to control the positioning component (3) to lock at different positions.

2. The modularly installable DTY tray according to claim 1, characterized in that, The bottom of the mounting groove of the tray (1) is fixedly connected to the mounting bracket (11). The limiting component (2) is vertically slidably connected to the mounting groove. The mounting bracket (11) is supported and connected to the limiting component (2). The limiting groove (21) is set on the upper surface of the limiting component (2). The limiting groove (21) is set as a frustum shape. The inclined side of the limiting groove (21) is set as an arc.

3. The modularly installable DTY tray according to claim 1, characterized in that, The limiting component (2) is provided with positioning grooves (22) on both sides. The positioning component (3) is located between the two sets of vertically distributed limiting components (2) and is slidably connected to the inner wall of the tray (1). The positioning component (3) and the positioning groove (22) are located on the same plane.

4. The modularly installable DTY tray according to claim 3, characterized in that, The positioning component (3) has several symmetrically distributed positioning blocks (31) on both sides. The number of positioning blocks (31) is the same as the number of columns of the limiting component (2). The positioning blocks (31) are vertically engaged with the positioning groove (22).

5. The modularly installable DTY tray according to claim 4, characterized in that, The positioning component (3) is sleeved on the fixed post (4) and is horizontally slidably connected to the fixed post (4). The fixed post (4) is fixedly connected to the inner wall of the tray (1). A spring (32) is provided between the positioning component (3) and the fixed post (4). The two ends of the spring (32) are fixedly connected to the inner wall of the positioning component (3) and the fixed post (4) respectively.

6. The modularly installable DTY tray according to claim 1, characterized in that, The locking assembly (5) includes a pull block (51) rotatably mounted on the end of the positioning assembly (3), a slide rod (52) fixedly connected to the pull block (51), the slide rod (52) passing through the fixing post (4), and a cross (53) fixedly connected to the end of the slide rod (52).

7. The modularly installable DTY tray according to claim 6, characterized in that, The slide groove (41) is configured as a cross shape. The two ends of the slide groove (41) are respectively connected to two sets of rotating grooves (42). The cross (53) is disposed in the slide groove (41). The cross (53) is slidably connected to the slide groove (41). The cross (53) can rotate after sliding to the rotating groove (42), and the cross (53) is engaged with the inner wall of the rotating groove (42).

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