Paper card positioning convenient disc

Abstract

The utility model relates to paper production and processing technical field, especially a kind of paper clamping position convenient tray.The technical scheme adopted by the utility model is: including the cylindrical main body clamping position cooperation seat of center axis as left-right direction, the cylindrical whole installation cooperation hole that overall left-right direction is penetrated is equipped in the center axis position of main body clamping position cooperation seat, the upper and lower sides of main body clamping position cooperation seat are respectively equipped with one symmetric and overall left-right direction is penetrated U-shaped first clamping position cooperation groove, the front and back sides of main body clamping position cooperation seat are respectively equipped with the second clamping position cooperation groove towards front end lower side and rear end upper side, the projection of second clamping position cooperation groove in left-right direction is U-shaped structure.The utility model has the advantages that: the space occupied by whole is smaller, structure is simpler, production and use cost are lower, when using, flexible selection use can be carried out through three combined clamping position cooperation grooves, so different thickness stacked paper can be used in cooperation, and the use demand is met.

Description

Technical Field

[0001] This utility model relates to the field of paper production and processing technology, and in particular to a convenient paper card holder. Background Technology

[0002] In the production and processing of paper products, some products are packaged in rolls, while others require the paper to be cut into certain specifications and stacked before packaging. When packaging stacked paper, the existing paper stack thickness is addressed by using a storage rack at the bottom of the paper in conjunction with a clamping component that can move in the width direction. This method occupies a relatively large space during use, and also requires a large space when transferring the paper to the packaging equipment. The bottom of the paper needs to be tilted for transfer, resulting in relatively low operational efficiency. Utility Model Content

[0003] The purpose of this utility model is to provide a convenient paper holder tray. In use, two products are used to hold the stacked paper in the width direction. During transfer, the tray moves the stacked paper as a whole. The bottom of the paper is suspended, allowing for direct placement during transfer. It occupies less space, has a simpler structure, and lower production and usage costs. The three-combination slots allow for flexible selection, meeting the needs of stacking paper of different thicknesses. This provides greater flexibility and a wider range of applications.

[0004] The technical solution of this utility model is as follows: A convenient paper slotting tray, characterized in that: it includes a cylindrical main slotting seat with its central axis pointing left and right; the main slotting seat has a cylindrical integral mounting hole that runs through the entire tray in the left and right direction at the central axis position; the main slotting seat has a symmetrical U-shaped first slotting groove that runs through the entire tray in the left and right direction on its upper and lower sides; the main slotting seat has a second slotting groove facing downward at the front end and upward at the rear end on its front and rear sides respectively; the projection of the second slotting groove in the left and right direction is a U-shaped structure; the second slotting groove completely runs through the left and right sides of the main slotting seat; the front of the main slotting seat has a third slotting groove with an opening facing upward at the front end, located between the second slotting groove and the first slotting groove; the width of the first slotting groove is greater than the width of the second slotting groove, and the width of the second slotting groove is greater than the width of the third slotting groove; the outer edges of the third slotting groove, the second slotting groove, and the first slotting groove are respectively provided with a guide arc surface.

[0005] Furthermore, the two second locking slots are also symmetrically distributed relative to the main locking seat.

[0006] Furthermore, the main body locking seat is made of plastic material.

[0007] Furthermore, the interior of the integral mounting hole is provided with a combined stable connection thread groove.

[0008] The beneficial effects of this utility model are: This invention uses two products to lock together the paper in the width direction for stacking. During transfer, the stacked paper can be moved by moving the convenient tray. The bottom of the paper is suspended, allowing for direct placement during transfer. It occupies less space, has a simpler structure, and lower production and usage costs. The three-combination locking slots allow for flexible selection, meeting the needs of stacking paper of different thicknesses. It offers greater flexibility and a wider range of applications. Attached Figure Description

[0009] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a front view of the present invention; Figure 3 This is a schematic diagram of the left side of this utility model; Figure 4 This is a schematic diagram on the right side of the present invention; Figure 5 This is a top view of the present invention; Figure 6 This is a bottom view of the present invention; Figure 7 This is a three-dimensional structural diagram of the present invention in the second direction; In the diagram: 1. Main body locking seat, 2. Overall mounting mounting hole, 3. First locking slot, 4. Second locking slot, 5. Third locking slot, 6. Avoidance guide arc surface. Detailed Implementation

[0010] like Figures 1 to 7As shown, a paper holder tray includes a cylindrical main body with a left-right axis as its central axis. Two of these trays are used in conjunction to hold stacked papers between them for easy transfer. The main body with the main body has a cylindrical mounting hole 2 extending through it in a left-right direction at its central axis position, allowing for overall installation and fixation. The main body locking seat 1 has a symmetrical U-shaped first locking groove 3 on its upper and lower sides, which runs through the entire structure from left to right. The main body locking seat 1 also has second locking grooves 4 on its front and rear sides, facing downwards at the front end and upwards at the rear end, respectively. The projection of the second locking groove 4 in the left-right direction is a U-shape, completely penetrating both sides of the main body locking seat 1. A third locking groove 5, with an opening facing upwards at the front end, is located on the front side of the main body locking seat 1 between the second locking groove 4 and the first locking groove 3. This three-groove structure allows for the use of stacked paper of different thicknesses, and can be rotated for selection, providing greater flexibility and a wider range of applications. The width of the first locking groove 3 is greater than the width of the second locking groove 4, and the width of the second locking groove 4 is greater than the width of the third locking groove 5, ensuring compatibility with stacked paper products of different thicknesses. The outer edges of the third locking groove 5, the second locking groove 4, and the first locking groove 3 are each provided with a guide arc surface 6 to facilitate smooth insertion and prevent the paper from becoming loose at the edges after stacking, making it difficult to guide and insert. In use, two products are used to lock and fit the stacked paper in the width direction. During transfer, the entire stacked paper can be moved by moving the tray. The bottom of the paper is suspended, allowing for direct placement during transfer. The overall design occupies less space, has a simpler structure, and lower production and usage costs. The three locking grooves allow for flexible selection, meeting the needs of stacking paper of different thicknesses, offering greater flexibility and a wider range of applications.

[0011] Preferably, the two second locking slots 4 are also symmetrically distributed relative to the main locking seat 1, which improves the overall structural stability during use and ensures higher overall structural strength and more reliable durability of the product.

[0012] Preferably, the main body locking seat 1 is made of plastic material, such as PC or PVC, which makes the product lighter and reduces the cost during use and production. Of course, metal materials can also be used, but the weight and cost are relatively high.

[0013] Preferably, the interior of the integral mounting hole 2 is provided with a combined stable connection thread groove, which can make the internal position fit more stable during tightening, the load-bearing capacity during use is stronger, and the internal fitting area is larger.

[0014] The above description is the preferred embodiment of this utility model. It should be noted that for those skilled in the art, several improvements or substitutions can be made without departing from the principle of this utility model, and these improvements or substitutions should also be considered within the protection scope of this utility model.

Claims

1. A paper card location convenient tray, characterized in that: The system includes a cylindrical main body mounting base (1) with its central axis pointing left and right. The main body mounting base (1) has a cylindrical integral mounting hole (2) at its central axis position that extends through the entire structure in the left and right direction. The main body mounting base (1) has a symmetrical U-shaped first mounting groove (3) on its upper and lower sides that extends through the entire structure in the left and right direction. The main body mounting base (1) has second mounting grooves (4) on its front and rear sides, respectively, facing downwards at the front end and upwards at the rear end. The projection of the second mounting groove (4) in the left and right direction is a U-shape. The second mounting groove (4) secures the main body mounting base... The left and right sides of the seat (1) are completely through. The front of the main body locking seat (1) is provided with a third locking groove (5) with an opening facing the front end between the second locking groove (4) and the first locking groove (3). The width of the first locking groove (3) is greater than the width of the second locking groove (4). The width of the second locking groove (4) is greater than the width of the third locking groove (5). The outer edges of the third locking groove (5), the second locking groove (4) and the first locking groove (3) are respectively provided with a clearance guide arc surface (6).

2. The paper sheet stop convenient tray according to claim 1, characterized in that: The two second card slots (4) are also symmetrically distributed relative to the main card slot seat (1).

3. The paper sheet stop convenient tray according to claim 1, characterized in that: The main body locking seat (1) is made of plastic material.

4. A convenient paper card holder tray according to claim 1, characterized in that: The interior of the integral mounting hole (2) is provided with a combined stable connection thread groove.

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