Packing box of blade trimming plate of dicing blade

Abstract

The packaging box comprises a base and a top cover which are integrally and rotatably connected, the top cover can cover or open the base in a rotating mode, a containing cavity used for containing the blade trimming plate is formed in the base and is square, the periphery of the base is integrally connected with an annular sheet-shaped first buffering part, and the annular sheet-shaped first buffering part is connected with the top cover in a rotating mode. And an annular sheet-shaped second buffer part is integrally connected to the periphery of the top cover. The periphery of the base and the periphery of the top cover of the packaging box are integrally connected with the annular sheet-shaped first buffering part and the annular sheet-shaped second buffering part correspondingly, the annular sheet-shaped first buffering part and the annular sheet-shaped second buffering part are used for buffering circumferential collision of the packaging box in the transportation process, the yield of the cutter trimming plate in the transportation process can be increased, and damage to the cutter trimming plate caused by collision in the transportation process is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to packing box technical field especially relates to a packing box of the sharpener plate of scribe blade. BACKGROUND

[0002] Plastic is widely used in industry for its low cost, light weight and easy to be molded into various shapes. Therefore, the packing box made of plastic is also used to pack various articles. In the field of semiconductors, scribe blades are often used to cut wafers, and the scribe blades need to be polished by sharpener plates. However, the sharpener plates are prone to be damaged by collision during transportation, which reduces the yield of the sharpener plates during transportation. SUMMARY

[0003] The utility model discloses a kind of sharpener plates of scribe blade's packing box that are shock resistant and easy to take.

[0004] To achieve the above object, the utility model provides a kind of packing box of the sharpener plate of scribe blade, including integrally rotatablely connected base and top cover, top cover can be rotatablely closed or opened base, base is equipped with the accommodating cavity for placing sharpener plate, and accommodating cavity is square, annular sheet-shaped first buffer portion is integrally connected in the outer periphery of base, annular sheet-shaped second buffer portion is integrally connected in the outer periphery of top cover.

[0005] Preferably, the first buffer portion and the second buffer portion at least partially overlap when the top cover is closed on the base.

[0006] Preferably, the accommodating cavity includes two pairs of oppositely arranged peripheral walls, and a hand grip groove is provided on one pair of peripheral walls and is partially recessed downward.

[0007] Preferably, the accommodating cavity includes two pairs of oppositely arranged peripheral walls, and a hand grip groove is provided on one pair of peripheral walls and is partially recessed downward.

[0008] Preferably, the first buffer portion includes a first extension portion, the first extension portion is arranged at a position away from the connecting end of the base and the top cover, the second buffer portion includes a second extension portion, the second extension portion is arranged at a position away from the connecting end of the top cover and the base, and the first extension portion and the second extension portion are misaligned and stacked on the opening end of the packing box when the top cover is closed on the base.

[0009] Preferably, the first extension portion is a trapezoidal shape with gradually decreasing distances between two ends, and the second extension portion includes two second extension portions arranged at two sides of the trapezoidal shape formed by the first extension portion.

[0010] Preferably, a first clamping portion is provided on the base, a second clamping portion is provided on the top cover corresponding to the first clamping portion, and the first clamping portion and the second clamping portion can be clamped and matched.

[0011] Preferably, the accommodating cavity comprises two pairs of oppositely arranged peripheral walls, wherein at least one pair of peripheral walls is provided with a boss extending to the center of the accommodating cavity, and the inner top wall of the top cover is provided with a protruding strip extending to the base.

[0012] Preferably, the bottom surface of the accommodating cavity is provided with a plurality of protruding strips.

[0013] Preferably, the outer top wall of the top cover is provided with at least two assembly protruding strips, and the base is provided with grooves corresponding to the positions of the assembly protruding strips, and the assembly protruding strips and the grooves are used for positioning when the packaging boxes of the blade sharpening plates of the plurality of scribing blades are stacked.

[0014] The beneficial effects of the utility model are as follows:

[0015] (1) The annular sheet-shaped first buffer portion and the first buffer portion are integrally connected to the base and the outer periphery of the top cover of the packaging box respectively, are used for buffering the circumferential collision of the packaging box in the transportation process, can improve the yield of the blade sharpening plate in the transportation process, and reduce the damage of the blade sharpening plate caused by the collision in the transportation process.

[0016] (2) The plurality of protruding strips arranged on the bottom surface of the accommodating cavity can elevate the blade sharpening plate in the packaging box, can reduce the damage of the blade sharpening plate, and are also more convenient to take.

[0017] (3) The assembly protruding strips are arranged on the outer top wall of the top cover, the base is provided with grooves corresponding to the positions of the assembly protruding strips, and the assembly protruding strips and the grooves are used for positioning when the packaging boxes of the blade sharpening plates of the plurality of scribing blades are stacked, so that the plurality of packaging boxes can be kept stable when being stacked and are not easy to slide off BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a three-dimensional structure schematic view of the packaging box of the blade sharpening plate in a preferred embodiment of the utility model;

[0019] Figure 2 It is a top view schematic view of the top cover in a preferred embodiment of the utility model;

[0020] Figure 3 It is a bottom view schematic view of the base in a preferred embodiment of the utility model. DETAILED DESCRIPTION

[0021] The embodiments of the utility model are described in detail below, and the examples of the embodiments are shown in the drawings, wherein the same or similar reference signs represent the same or similar elements or elements with the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and are intended to explain the utility model, and cannot be understood as limiting the utility model. If the specific technology or condition is not specified in the embodiments, the technology or condition described in the literature in the art or according to the product manual is used.

[0022] The application will be further described in conjunction with the drawings and specific embodiments.

[0023] Referring to Figure 1 As shown in the drawings, as a preferred embodiment of the utility model, a packaging box of a blade grinding plate of a wafer dicing blade is provided, which comprises a base 1 and a top cover 2 integrally connected rotatably, and the top cover 2 can be rotatably closed or opened on the base 1. The base 1 is provided with a square accommodating cavity 11 for placing the blade grinding plate. In this embodiment, the shape of the accommodating cavity 11 is square, but in other embodiments, the shape of the accommodating cavity 11 is not limited to square, and the shape of the accommodating cavity 11 can be adapted to the blade grinding plate. The base 1 is integrally connected with a first buffer portion 12 in the shape of a ring-shaped sheet on the outer periphery, and the top cover 2 is integrally connected with a second buffer portion 24 in the shape of a ring-shaped sheet on the outer periphery. The first buffer portion 12 and the second buffer portion 24 on the outer periphery of the base 1 and the top cover 2 can be continuously closed or partially disconnected. In order to better take out the blade grinding plate, the accommodating cavity 11 comprises two pairs of oppositely arranged peripheral walls, and a hand holding groove 15 is arranged on one pair of peripheral walls and locally recessed downward.

[0024] The first buffer portion 12 is arranged at the bottom end of the base 1, the second buffer portion 24 is arranged at the bottom end of the top cover 2, and the base 1 and the top cover 2 are integrally connected at the first buffer portion 12 and the second buffer portion 24, so that the entire accommodating cavity 11 can be completely buckled into the top cover. The first buffer portion 12 and the second buffer portion 24 at least partially overlap in the state that the top cover 2 is closed on the base 1. The partially overlapping first buffer portion 12 and the second buffer portion 24 can also avoid impurities entering the inside of the packaging box during transportation.

[0025] Further, the first buffer portion is arranged at the bottom end of the peripheral wall and is lower than the lowest point of the hand holding groove. The first buffer portion arranged at the bottom end of the peripheral wall can provide space for the hand holding groove 15, so that the blade grinding plate placed in the accommodating cavity 11 is easier to take out. At the same time, the first buffer portion 12 and the second buffer portion 24 can buffer the circumferential collision of the packaging box during transportation. In other embodiments, the first buffer portion 12 and the second buffer portion 24 are not partially overlapped but have a certain interval in the state that the top cover 2 is closed on the base 1. Although the interval first buffer portion 12 and the second buffer portion 24 can also buffer the circumferential collision, the non-overlapping first buffer portion and the second buffer portion are easy to make impurities enter the packaging box, which not only affects the appearance, but also may damage the blade grinding plate. In addition, the peripheral wall of the accommodating cavity 11 cannot be provided with the hand holding groove 15 due to the arrangement of the first buffer portion 12, so that the blade grinding plate placed in the accommodating cavity 11 is not easy to take out.

[0026] The hand buckle slot 15 is arranged on both sides adjacent to the connecting end of the top cover 2 and the base 1 in this embodiment. In other embodiments, it can also be arranged on a pair of hand buckle slots adjacent to this embodiment, or two groups of hand buckle slots can also be arranged, but they are not as convenient as this embodiment.

[0027] The first buffer part 12 includes a first extension part 18 arranged at a position away from the connecting end of the base 1 and the top cover 2, and the second buffer part 24 includes a second extension part 26 arranged at a position away from the connecting end of the top cover 2 and the base 1. The first extension part 18 and the second extension part 26 are staggered and overlapped at the opening end of the packaging box in the state that the top cover 2 is closed on the base 1. When the packaging box needs to be opened, one hand holds the first extension part 18 and the other hand holds the second extension part 26, and both hands exert force to pull open the packaging box. The staggered and overlapped design of the first extension part 18 and the second extension part 26 makes it easier for the hands to exert force on the first extension part 12 and the second extension part 24, and the packaging box can be easily opened.

[0028] To further simplify the opening of the packaging box of the knife repair plate of the scribe knife, the opening end of the packaging box is the side opposite to the movable and fixed connection of the top cover 2 and the base 1. The first extension part 18 of the base is a trapezoidal shape with gradually decreasing distances between the two ends, and the second extension part 26 of the top cover 2 is two, which are arranged in the two empty spaces on the two sides of the trapezoidal shape formed by the first extension part 18. To more stably open the packaging box, anti-skid lines are provided on the second extension part 26. In other embodiments, the anti-skid lines can also be provided on the first extension part 18 or on both the first extension part 18 and the second extension part 26.

[0029] A first clamping part 17 is arranged on the base 1, and a second clamping part 25 corresponding to the first clamping part 17 is arranged on the top cover 2, and the first clamping part 17 and the second clamping part 25 can form a clamping fit. The first clamping part 17 is arranged at two corners of the side wall of the accommodating cavity 11 away from the connecting end of the base 1 and the top cover 2, and the second clamping part 25 is arranged on the inner side wall of the top cover 2. The first clamping part 17 is a clamping groove, and the second clamping part 25 is a clamping block, of course, the first clamping part 17 can be a clamping block and the second clamping part 25 can be a clamping groove. The first clamping part 17 and the second clamping part 25 can also be arranged on the first extension part 11 and the second extension part 24 respectively, as long as they can clamp the base 1 and the top cover 2. One side of the top cover 2 and the base 1 is rotatably connected, and the first extension part 17 and the second extension part 24 are used as force points, so that the packaging box can be easily opened. This opening can make the knife repair plate more stably placed in the box, avoiding the knife repair plate from flying out accidentally during the opening of the packaging box and causing damage.

[0030] The accommodating cavity 11 is square, comprising two pairs of oppositely arranged peripheral walls, in order to avoid the clippers plate shaking in the packaging box, a plurality of convex and parallel strip grids 13 are arranged on the bottom surface of the accommodating cavity 11, and a pair of peripheral walls is provided with a boss extending to the center of the accommodating cavity 11. The inner side top wall of the top cover 2 is provided with a convex strip 22 extending to the direction of the base. The boss 14 is arranged to tightly fix the clippers plate in the packaging box, and the convex strip 22 arranged on the top wall and the strip grid 13 arranged on the bottom of the accommodating cavity 11 can stably place the clippers plate in the packaging box and are not easy to slide. At the same time, the strip grid 13 can raise the clippers plate, so that the clippers plate in the packaging box is not easy to be scratched during transportation and the clippers plate is convenient to take.

[0031] In the embodiment, two groups of assembly convex strips 23 are arranged on the outer side top wall of the top cover 2, and the base 1 is provided with a groove 16 corresponding to the position of the assembly convex strip 23. When the packaging boxes are stacked, the assembly convex strip 23 of one packaging box is matched with the groove 16 of another packaging box. The assembly convex strip 23 and the groove 16 are used for positioning when a plurality of packaging boxes are stacked, so that the plurality of packaging boxes are stacked on the vertical surface without displacement, which is convenient for transportation.

[0032] Although the embodiments of the utility model have been shown and described above, it can be understood that the above-mentioned embodiments are exemplary and cannot be understood as the limitation of the utility model. The ordinary skilled in the art can change, modify, replace and transform the above-mentioned embodiments without departing from the principles and purposes of the utility model in the range of the utility model.

Claims

1. A package for a sharpener plate of a scribe blade, the package comprising: The utility model discloses a base and top cover of integrative rotatable connection, and the top cover can rotate and cover or open the base, and the base is equipped with the accommodating cavity for placing the cutter plate, and the accommodating cavity is square, and the first buffer portion of annular flaky is integrally connected on the outer periphery of the base, and the second buffer portion of annular flaky is integrally connected on the outer periphery of the top cover.

2. The package of the blade dressing plate of the scribe blade according to claim 1, characterized by The first buffer portion and the second buffer portion at least partially overlap in the state that the top cover covers the base.

3. The package of the scribing blade's sharpener plate according to claim 1, characterized in that, The accommodating cavity comprises two pairs of oppositely arranged peripheral walls, and a hand buckle groove partially recessed downward is arranged on one pair of peripheral walls.

4. The package of the scribing blade's sharpener plate according to claim 1, characterized in that, The accommodating cavity comprises two pairs of oppositely arranged peripheral walls, and a hand buckle groove partially recessed downward is arranged on one pair of peripheral walls.

5. The package of the blade dressing plate of the scribe blade according to claim 1 or 2, characterized by The first buffer portion comprises a first extension portion arranged at a position away from the connecting end of the base and the top cover, and the second buffer portion comprises a second extension portion arranged at a position away from the connecting end of the top cover and the base, and the first extension portion and the second extension portion are misaligned and overlapped at the opening end of the packaging box in the state that the top cover covers the base.

6. The package of the blade dressing plate of the scribe blade according to claim 5, wherein The first extension portion is trapezoidal with gradually reduced distances between two ends, and the second extension portion comprises two second extension portions arranged at two empty spaces on both sides of the trapezoid formed by the first extension portion.

7. The package of the scribing blade's sharpener plate according to claim 1, characterized in that, A first clamping portion is arranged on the base, and a second clamping portion corresponding to the first clamping portion is arranged on the top cover, and the first clamping portion and the second clamping portion can be clamped and matched.

8. The package of the scribing blade's sharpener plate according to claim 1, characterized in that, The accommodating cavity comprises two pairs of oppositely arranged peripheral walls, and at least one pair of peripheral walls is provided with a boss extending to the center of the accommodating cavity, and the inner top wall of the top cover is provided with a convex strip extending to the base.

9. The package of the scribing blade's sharpener plate according to claim 1, characterized in that, The bottom surface of the accommodating cavity is provided with a plurality of convex strip grids.

10. The package of the scribing blade's sharpener plate according to claim 1, characterized in that, The outer top wall of the top cover is provided with at least two assembly convex strips, and the base is provided with a groove corresponding to the position of the assembly convex strip, and the assembly convex strip and the groove are used for positioning when a plurality of cutter plates are packaged in the packaging box.

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