An adjustable transfer frame for decorative paper processing

Abstract

The utility model belongs to the technical field of decorative paper processing, specifically relates to a kind of adjustable transport frame for decorative paper processing, including fixed frame, two groups are equipped in the fixed frame, and two groups of fixed frame are connected by connecting mechanism, the fixed frame is equipped with sliding slot, the sliding slot slidingly connected with sliding block, and the fixed frame outer wall is connected with fixed block.The adjustable transport frame for decorative paper processing is connected by the connecting mechanism of long rod one, long rod two and locking piece one, and the distance between the two groups of fixed frame can be adjusted easily by cooperating with hinged assembly.When the length of the unwinding roller is different, just loosen the locking piece one, pull the fixed frame, make long rod two slide along long rod one, and tighten the locking piece one after adjusting to the appropriate position to fix the interval.This design makes the transport frame can adapt to a variety of different length unwinding roller, greatly improves its versatility and practicality in the process of decorative paper processing.

Description

Technical Field

[0001] This utility model relates to the field of decorative paper processing technology, specifically to an adjustable transport rack for decorative paper processing. Background Technology

[0002] Decorative paper is a commonly used raw material in building materials, such as low-pressure and high-pressure boards used in furniture and cabinets, as well as fireproof boards and flooring. Its main functions are to provide decorative patterns and to cover the substrate and prevent the adhesive from seeping through. This layer of paper requires good opacity, impregnation properties, and printability. Currently, most existing transport frames for decorative paper use a limited and inflexible method for adjusting the distance between the two sets of fixed frames. Some use fixed-size connecting rods, which can only accommodate unwind rolls of specific lengths. Changing to unwind rolls of different lengths often requires replacing the entire transport frame or performing complex disassembly and reassembly of the connecting structure, resulting in cumbersome and inefficient operations. Others, while possessing some adjustment capabilities, require additional tools for adjustment, and the adjustment accuracy is difficult to guarantee, making it impossible to quickly and precisely adjust to a position matching the unwind roll. Therefore, we propose an adjustable transport frame for decorative paper processing. Utility Model Content

[0003] The main objective of this invention is to provide an adjustable transport rack for decorative paper processing, which can solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model proposes an adjustable transport rack for decorative paper processing, including a fixed frame. The fixed frame is provided in two sets, and the two sets of fixed frames are connected by a connecting mechanism. The fixed frame has a sliding groove, and a sliding block is slidably connected to the sliding groove. A fixed block is connected to the outer wall of the fixed frame.

[0005] Preferably, the connecting mechanism includes a long rod, which has a sliding groove.

[0006] Preferably, the first long rod is penetrated by the second long rod and slidably connected to the second long rod, the second long rod is penetrated by the first locking member and threadedly connected to the first locking member, and both the first long rod and the second long rod have slots at their ends.

[0007] Preferably, the first long rod and the second long rod are connected to the sliding block and the fixed block through a hinge assembly.

[0008] Preferably, the hinge assembly includes a sleeve, the outer wall of which is connected to a hexagonal block, and the sleeve is threadedly connected to a locking element two.

[0009] Preferably, the outer wall of the sliding block is connected to a square block, and the square block has a limiting hole.

[0010] Preferably, the outer wall of the fixing frame has a limiting groove, a pin is inserted into the limiting groove, the fixing frame is connected to a bracket, a limiting block is connected to the outer wall of the bracket, an unwinding roller is placed inside the limiting block, and a reinforcing rod is provided between the bracket and the fixing frame.

[0011] This invention provides an adjustable transport rack for decorative paper processing. It has the following advantages: (1) The adjustable transport frame for decorative paper processing, through the connection mechanism consisting of long rod one, long rod two, and locking component one, and in conjunction with the hinge assembly, can easily adjust the distance between two sets of fixed frames. When the unwinding rollers are of different lengths, simply loosen locking component one, pull the fixed frame, and let long rod two slide along long rod one. After adjusting to the appropriate position, tighten locking component one to fix the spacing. This design allows the transport frame to be adapted to various unwinding rollers of different lengths, greatly improving its versatility and practicality in the decorative paper processing process.

[0012] (2) Regarding the storage of this adjustable transport rack used for decorative paper processing: Loosen the second locking piece on the hinge assembly in sequence to release the fixed limit between the long rod and the sliding block and the fixed block, then pull out the pin to release the constraint on the sliding block, push the sliding blocks on the two sets of fixed frames to move towards each other along the staggered sliding groove, so that the two sets of fixed frames gradually approach each other, and finally insert the pin and tighten the second locking piece to complete the storage. This storage method is simple to operate, can effectively reduce the space occupied by the transport rack, and is convenient for storage and transportation. It is especially suitable for processing places with limited space and improves the space utilization rate. Attached Figure Description

[0013] 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 the structures shown in these drawings without creative effort.

[0014] Figure 1 This is a schematic diagram of the overall three-dimensional structure of this utility model; Figure 2 This is a schematic diagram of the unfolded structure of this practical placement rack; Figure 3 This is a schematic diagram of the storage structure of this practical storage rack; Figure 4 This is a schematic diagram of the three-dimensional structure of this practical storage rack; Figure 5 This is a schematic diagram of the connection mechanism in this utility model; Figure 6 This is a schematic diagram of the three-dimensional structure of this utility model; Figure 7 This is a schematic diagram of the structure of the practical hinge assembly; Figure 8 For practical purposes Figure 4 Schematic diagram of structure A in the middle; Figure 9 This is a schematic diagram of the three-dimensional structure of the sliding block in this practical application.

[0015] Explanation of icon numbers: 1. Fixing frame; 11. Slide groove; 12. Sliding block; 121. Square block; 122. Limiting hole; 13. Fixing block; 14. Limiting groove; 2. Pin; 3. Unwinding roller; 4. Bracket; 41. Limiting block; 42. Reinforcing rod; 50. Slot; 51. Long rod one; 52. Slide groove; 53. Long rod two; 54. Locking part one; 61. Sleeve; 62. Hexagonal block; 63. Locking part two.

[0016] The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0017] 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 protection scope of the present utility model.

[0018] Please see Figures 1-9 This utility model proposes an adjustable transport rack for decorative paper processing, including a fixed frame 1. The outer wall of the fixed frame 1 has a limiting groove 14, and a pin 2 is inserted into the limiting groove 14. The fixed frame 1 is connected to a bracket 4. The outer wall of the bracket 4 is connected to a limiting block 41. A unwinding roller 3 is placed inside the limiting block 41. A reinforcing rod 42 is provided between the bracket 4 and the fixed frame 1. There are two sets of fixed frames 1, and the two sets of fixed frames 1 are connected by a connecting mechanism. The fixed frame 1 has a sliding groove 11. A sliding block 12 is slidably connected to the sliding groove 11. A square block 121 is connected to the outer wall of the sliding block 12. The square block 121 has a limiting hole 122. A fixed block 13 is connected to the outer wall of the fixed frame 1.

[0019] In an embodiment of this utility model, in order to achieve adjustable distance between the two sets of fixing frames 1, the connecting mechanism specifically includes a long rod 51, a sliding groove 52, a long rod 51 being penetrated by a second long rod 53 and slidably connected to the second long rod 53, a locking member 54 being penetrated by the second long rod 53 and threadedly connected to the locking member 54, and slots 50 being provided at the ends of both the long rod 51 and the second long rod 53. Furthermore, long rod 1 51 and long rod 2 53 are connected to sliding block 12 and fixed block 13 through a hinge assembly. The hinge assembly includes sleeve 61, hexagonal block 62 is connected to the outer wall of sleeve 61, and locking member 2 63 is threadedly connected to sleeve 61. In this utility model, during use, firstly, the ends of long rod 51 and long rod 53 are precisely aligned with the ends of sliding blocks 12 and fixing blocks 13 on the two sets of fixing frames 1, respectively, to ensure that the connection positions match. Then, sleeve 61 is taken one by one and passed through the connection parts of long rod 51 and fixing block 13, and the connection parts of long rod 53 and sliding block 12, respectively. At the same time, the hexagonal block 62 on sleeve 61 is inserted into the corresponding slot 50 to achieve initial positioning. Next, locking part 63 is tightened to sleeve 61 through thread connection to enhance connection stability. Finally, glue is applied to the contact area between hexagonal block 62 and slot 50. After the glue cures, the two are fixed, so that the long rod and fixing frame 1 form a stable integral structure. When it is necessary to adjust the distance between the two sets of fixing frames 1 according to the length of the unwinding roller 3, first loosen the locking part 54 to release its limiting fixation on the long rod 53. Then pull one of the fixing frames 1 outward or inward. The long rod 53 will slide smoothly along the inner wall of the long rod 51 under the action of the pulling force, causing the two sets of fixing frames 1 to move away from or closer to each other. When the fixing frame 1 moves to a suitable position that matches the length of the unwinding roller 3, stop pulling and retighten the locking part 54. Tightening the locking part 54 can increase the pressure between its outer wall and the outer wall of the long rod 51, and use friction to limit and fix the long rod 53, ensuring that the distance between the two sets of fixing frames 1 is stable. When storing the two sets of mounting brackets 1, first loosen the locking piece 63 on the hinge assembly in sequence to release the fixing limits between the long rod 51, the long rod 53 and the sliding block 12 and the fixing block 13. Then, pull out the pin 2 in sequence to release its limiting constraint on the square block 121 on the sliding block 12. Next, push the sliding block 12 on one set of mounting brackets 1 downward along the slide groove 11, and at the same time push the sliding block 12 on the other set of mounting brackets 1 upward along the slide groove 11. It should be noted that the slide grooves 11 on the two sets of mounting brackets 1 are staggered, so the two sets of long rods 51 will not intersect or collide during storage. As the sliding block 12 continues to slide, the two sets of mounting brackets 1 will gradually move closer to each other until they reach the desired position. Figure 3 The storage state is shown. Finally, insert the pin 2 into the limiting groove 14 and the limiting hole 122 on the sliding block 12 to limit and fix the sliding block 12. Then tighten the locking part 63 in sequence to limit the long rod 51, the long rod 53, the sliding block 12, and the fixing block 13 again, thus completing the entire storage operation.

[0020] The above description is only a preferred embodiment of the present utility model and does not limit the patent scope of the present utility model. All equivalent structural transformations made under the inventive concept of the present utility model using the contents of the present utility model specification and drawings, or direct / indirect applications in other related technical fields, are included within the patent protection scope of the present utility model.

Claims

1. An adjustable transport rack for decorative paper processing, comprising a fixed frame (1), wherein two sets of fixed frames (1) are provided, and the two sets of fixed frames (1) are connected by a connecting mechanism, characterized in that: The fixed frame (1) has a sliding groove (11), the sliding groove (11) is slidably connected to a sliding block (12), and the outer wall of the fixed frame (1) is connected to a fixed block (13).

2. The adjustable transport rack for decorative paper processing according to claim 1, characterized in that: The connecting mechanism includes a long rod (51), and the long rod (51) has a sliding groove (52).

3. An adjustable transport rack for decorative paper processing according to claim 2, characterized in that: The first long rod (51) is penetrated by the second long rod (53) and is slidably connected to the second long rod (53). The second long rod (53) is penetrated by the first locking member (54) and is threadedly connected to the first locking member (54). The ends of the first long rod (51) and the second long rod (53) are provided with slots (50).

4. An adjustable transport rack for decorative paper processing according to claim 3, characterized in that: The first long rod (51) and the second long rod (53) are connected to the sliding block (12) and the fixed block (13) through a hinge assembly.

5. An adjustable transport rack for decorative paper processing according to claim 4, characterized in that: The hinge assembly includes a sleeve (61), the outer wall of which is connected to a hexagonal block (62), and the sleeve (61) is threadedly connected to a locking element (63).

6. An adjustable transport rack for decorative paper processing according to claim 1, characterized in that: The outer wall of the sliding block (12) is connected to a square block (121), and the square block (121) has a limiting hole (122).

7. An adjustable transport rack for decorative paper processing according to claim 1, characterized in that: The outer wall of the fixed frame (1) has a limiting groove (14), and a pin (2) is inserted into the limiting groove (14). The fixed frame (1) is connected to a bracket (4), and a limiting block (41) is connected to the outer wall of the bracket (4). A unwinding roller (3) is placed inside the limiting block (41). A reinforcing rod (42) is provided between the bracket (4) and the fixed frame (1).

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