Drying bracket for vertically placing NC (nitrocellulose) membrane bottom plate

Abstract

The utility model discloses a drying bracket for vertically placing an NC membrane bottom plate. The drying bracket for vertically placing the NC membrane bottom plate comprises a bracket body and a limiting assembly, the bracket body is provided with a first supporting part, a first limiting part is arranged on the bracket body, and the first supporting part is embedded in the first limiting part; the limiting assembly is arranged on the side, away from the first supporting part, of the bracket body, the limiting assembly is provided with a first end and a second end in the height direction, the first end and the second end are oppositely arranged, the second end is connected with the bracket body, the limiting assembly is arranged at the end of the first limiting part, and the limiting assembly is arranged at the end of the second limiting part. A second limiting part is arranged on the side, close to the first supporting part, of the limiting assembly. The first limiting part is arranged in the length direction of the bracket body, the second limiting part is arranged in the height direction of the bracket body, and the end, close to the second end, of the second limiting part communicates with the first limiting part.

Description

Technical Field

[0001] The present application relates to the technical field of colloidal gold and fluorescent immunochromatography kit preparation, and more specifically, to a drying bracket for vertically placing an NC membrane bottom plate. Background Art

[0002] In the existing production process of colloidal gold and fluorescent immunochromatographic test strips, the drying process is to place the bottom plate with NC film on the mesh surface of the mesh support plate. During the drying process, the bottom plate with NC film occupies a large area after being laid flat, and the number of bottom plates with NC film dried at a single time in the drying oven is limited, resulting in low production efficiency.

[0003] At the same time, during the drying process, some base plates will bend and deform due to heat, which will affect subsequent assembly operations.

[0004] Therefore, it is necessary to provide a new technical solution to solve the above technical problems. Utility Model Content

[0005] One object of the present application is to provide a new technical solution for a drying bracket for vertically placing NC membrane substrates.

[0006] According to the first aspect of the present application, a drying bracket for vertically placing an NC film bottom plate is provided. The drying bracket for vertically placing an NC film bottom plate comprises a bracket body and a limiter assembly; the bracket body has a first support portion, a first limiter is provided on the bracket body, and the first support portion is embedded in the first limiter; the limiter assembly is arranged on the side of the bracket body away from the first support portion, the limiter assembly has a first end and a second end along the height direction, the first end is arranged opposite to the second end, the second end is connected to the bracket body, the limiter assembly is arranged at the end of the first limiter, the side of the limiter assembly close to the first support portion is provided with a second limiter, and the width dimension of the second limiter gradually increases from the first end to the second end; wherein, the first limiter is opened along the length direction of the bracket body, the second limiter is opened along the height direction of the bracket body, and the end of the second limiter close to the second end is connected to the first limiter.

[0007] Optionally, the bracket body is provided with a plurality of the first limiting portions, the limiting assembly is provided with a plurality of the second limiting portions, and the second limiting portions are arranged corresponding to the first limiting portions.

[0008] Optionally, a width dimension of the first end of the second limiting portion is smaller than a width dimension of the first limiting portion.

[0009] Optionally, the first limiting portion includes a first through hole and a second through hole, the first supporting portion is disposed between the first through hole and the second through hole, and a length direction of the first through hole is the same as a length direction of the second through hole.

[0010] Optionally, the first limiting portion further includes a groove, which is arranged on a side of the first supporting portion close to the limiting component, the length direction of the first through hole, the length direction of the second through hole and the length direction of the groove are the same, and the first through hole and the second through hole are connected through the groove.

[0011] Optionally, a height dimension of the groove is the same as a dimension of the second limiting portion along a length direction.

[0012] Optionally, the limiting assembly includes a first limiting member, the first limiting member is arranged at one end of the bracket body along the length direction, and the second limiting portion is arranged on a side of the first limiting member close to the first limiting portion.

[0013] Optionally, the second limiting portion further includes a second limiting piece, which is arranged at one end of the bracket body along the length direction, the second limiting piece is arranged opposite to the first limiting piece, and the second limiting portion is arranged on a side of the second limiting piece close to the first limiting portion.

[0014] Optionally, the second limiting portion includes a first limiting groove and a second limiting groove, the first limiting groove is arranged on a side of the first limiting member close to the first limiting portion, the second limiting groove is arranged on a side of the second limiting member close to the first limiting portion, and the first limiting groove and the second limiting groove are arranged relative to each other.

[0015] Optionally, the first end of the limiting component is provided with a bending structure; the bending structure of the first limiting member is arranged opposite to the first limiting groove, and the bending structure of the second limiting member is arranged opposite to the second limiting groove.

[0016] In the embodiment of the present application, through the cooperation of the first limiting portion, the first supporting portion and the limiting assembly, not only can the position of the bottom plate with the NC film attached in the width direction and the length direction of the bracket body be limited, so that the bottom plate with the NC film attached can be placed vertically on the drying bracket, but also the hot air can pass through the first limiting portion through convection, thereby effectively improving the drying effect. Moreover, the first limiting portion plays a limiting role in the width direction of the bottom plate with the NC film attached, thereby effectively improving the bending deformation problem of the bottom plate with the NC film attached during the heating and drying process.

[0017] In addition, by gradually increasing the width of the second limiting portion from the first end 21 to the second end 22 , the efficiency of placing the bottom plate with the NC film attached thereto in the drying bracket is effectively improved.

[0018] Other features and advantages of the present application will become apparent from the following detailed description of exemplary embodiments of the present application with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The accompanying drawings, which are incorporated in and constitute a part of the specification, illustrate embodiments of the application and, together with the description, serve to explain the principles of the application.

[0020] Figure 1 is a schematic structural diagram of a drying bracket in an embodiment of the present application;

[0021] Figure 2 is a schematic structural diagram of a drying bracket from another angle in an embodiment of the present application;

[0022] Figure 3 is a cross-sectional schematic diagram of a drying bracket in an embodiment of the present application;

[0023] Figure 4 is a top view of the drying bracket in the embodiment of the present application.

[0024] Description of reference numerals:

[0025] 1-bracket body; 11-first supporting portion; 12-first limiting portion; 121-first through hole; 122-second through hole; 123-groove;

[0026] 2-limiting assembly; 21-first end; 22-second end; 23-second limiting portion; 231-first limiting groove; 232-second limiting groove; 24-first limiting member; 25-second limiting member; 26-bending structure. DETAILED DESCRIPTION

[0027] Various exemplary embodiments of the present application will now be described in detail with reference to the accompanying drawings. It should be noted that unless otherwise specifically stated, the relative arrangement of components and steps, numerical expressions and numerical values ​​set forth in these embodiments do not limit the scope of the present application.

[0028] The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the present application, its application, or uses.

[0029] Technologies, methods, and equipment known to ordinary technicians in the relevant art may not be discussed in detail, but where appropriate, the technologies, methods, and equipment should be considered part of the specification.

[0030] In all examples shown and discussed herein, any specific values ​​should be interpreted as merely exemplary and not limiting. Therefore, other examples of the exemplary embodiments may have different values.

[0031] It should be noted that like reference numerals and letters refer to similar items in the following figures, and therefore, once an item is defined in one figure, it need not be further discussed in subsequent figures.

[0032] According to one embodiment of the present application, a drying bracket for vertically placing an NC film bottom plate is provided. The drying bracket for vertically placing an NC film bottom plate comprises a bracket body 1 and a limiting assembly 2. The bracket body 1 has a first supporting portion 11, and a first limiting portion 12 is provided on the bracket body 1, and the first supporting portion 11 is embedded in the first limiting portion 12; the limiting assembly 2 is arranged on the side of the bracket body 1 away from the first supporting portion 11, and the limiting assembly 2 has a first end 21 and a second end 22 in the height direction, the first end 21 and the second end 22 are arranged opposite to each other, and the second end 22 is connected to the bracket body 1, and the limiting assembly 2 is arranged at the end of the first limiting portion 12, and a second limiting portion 23 is provided on the side of the limiting assembly 2 close to the first supporting portion 11, and the second limiting portion 23 is connected to the first limiting portion 12, and the width dimension of the second limiting portion 23 gradually increases from the first end 21 to the second end 22.

[0033] like Figures 1 to 4 As shown, the bracket body 1 is in the shape of a rectangular plate. A first limiting portion 12 is provided on the bracket body 1. The first limiting portion 12 is a long strip-shaped ventilation hole formed by hollowing out the bracket body 1. When the bottom plate with the NC film attached is located at the first limiting portion 12 for drying, the first limiting portion 12 can enable hot air convection in the drying box, so that the hot air can effectively pass through the NC film from top to bottom, thereby improving the drying effect.

[0034] The rectangular ventilation holes formed by hollowing out can also limit the bottom plate with the NC film along the width direction of the bracket body 1, effectively improving the bending deformation problem of the bottom plate with the NC film due to the heating and drying process.

[0035] Of course, in the embodiment of the present application, the first limiting portion 12 is not limited to the above structure, and those skilled in the art can set it according to actual needs. For example, the first limiting portion 12 can also be a circular through hole, an elliptical through hole, a square through hole or a polygonal through hole, or the first limiting portion 12 can also be an arc groove 123 or a rectangular groove 123 provided on the bracket body 1, and a ventilation hole is provided at the bottom of the groove 123.

[0036] like Figure 1 and Figure 2 As shown, a first support portion 11 is provided on the bracket body 1. The first support portion 11 is in a rectangular plate shape.

[0037] The first support portion 11 is embedded in the first limiting portion 12. That is, the first support portion 11 is located in the rectangular ventilation hole. When the bottom plate with the NC film attached is placed in the first limiting portion 12, the bottom plate with the NC film attached can be supported by the first support portion 11 arranged in the rectangular ventilation hole to prevent the bottom plate with the NC film attached from falling off the bracket body 1 through the first limiting portion 12.

[0038] Of course, in the embodiment of the present application, the first support column is not limited to the above structure, and those skilled in the art can set it according to actual needs. For example, the first support portion 11 is slidably connected to the side of the bracket body 1 away from the limit assembly 2, and the first support portion 11 can slide along the length direction of the bracket body 1. The first support portion 11 is slidably connected to the bracket body 1 to adapt to the bottom plates with NC films attached of different lengths, thereby improving the adaptability of the drying bracket.

[0039] The first support portion 11 is located in the middle of the first limiting portion 12. That is to say, the first support portion 11 is arranged in the middle of the rectangular vent hole. By arranging the first support portion 11 in the middle of the rectangular vent hole, different sizes of bottom plates with NC films attached can be used, and it is avoided that the bottom plate with NC films attached which is shorter along the length direction of the bracket body 1 cannot be carried by the first support portion 11 due to the first support portion 11 being close to the end of the rectangular vent hole, so that the bottom plate with NC films attached falls through the hollowed-out first limiting portion 12. By arranging the first support portion 11 in the middle of the first limiting portion 12, the adaptability of the bracket body 1 can be effectively improved.

[0040] Of course, in the embodiment of the present application, the first support portion 11 is not limited to the above structure, and those skilled in the art can set it according to actual needs. For example, the first limiting portion 12 on the bracket body 1 is hollowed out, and the first support portion 11 is a whole first support portion 11 retained in the first limiting portion 12.

[0041] That is to say, the first limiting portion 12 is provided on the bracket body 1 through hollowing out, and during the hollowing out process, a support column in the middle along the width direction of the bracket body 1 is retained, and the support column is the first support portion 11. Of course, the first support portion 11 can be a rectangular plate-like structure, or a cylindrical or prism-like structure cut along the axial direction.

[0042] like Figure 1 and Figure 2 As shown, the limiting assembly 2 is arranged on the bracket body 1 , the long side of the bottom plate with the NC film attached is placed on the first limiting portion 12 , and the short side of the bottom plate with the NC film attached is placed on the limiting assembly 2 .

[0043] like Figures 1 to 3 As shown, the limiting assembly 2 is in the shape of a cuboid and is arranged at the edge of the bracket body 1 along the length direction.

[0044] In the embodiment of the present application, the bracket body is in the shape of a rectangular plate, wherein the long side of the rectangular plate extends in the length direction of the bracket body, the short side of the rectangular plate extends in the width direction of the bracket body, and the thickness of the rectangular plate extends in the height direction of the bracket body.

[0045] The limiting assembly 2 is arranged on the side of the bracket body 1 away from the first support portion 11, that is, the limiting assembly 2 and the first support portion 11 are arranged on opposite sides of the bracket body 1, and the first support portion 11 is arranged in the middle of the bracket body 1 along the length direction, and the limiting assembly 2 is arranged at the edge of the bracket body 1 along the length direction. The first support portion 11 supports the bottom plate with the NC film attached, which plays a role in limiting the bottom plate in the height direction of the bracket body 1, preventing the bottom plate from falling through the hollowed-out first limiting portion 12; the limiting assembly 2 plays a role in limiting the bottom plate in the length direction of the bracket body 1.

[0046] The limiting assembly 2 has a first end 21 and a second end 22, and the first end 21 and the second end 22 are arranged opposite to each other. Figures 1 to 3 As shown, that is, the first end 21 of the limiting component 2 is the top of the cuboid, and the second end 22 of the limiting component 2 is the bottom of the cuboid.

[0047] The bottom of the limiting component 2 , that is, the second end 22 of the limiting component 2 is connected to the bracket body 1 , so that the limiting component 2 is fixed to the bracket body 1 .

[0048] The limiting component 2 is arranged at the end of the first limiting portion 12. Figures 1 to 3 As shown, that is, the limiting component 2 is a cuboid, which is arranged at the edge of the bracket body 1 along the length direction, and the side of the cuboid close to the first limiting portion 12 is connected to the end of the first limiting portion 12. By arranging the limiting component 2 at the end of the first limiting portion 12, the position of the bottom plate with the NC film attached in the length direction of the bracket body 1 can be effectively limited, and the bottom plate with the NC film attached can be prevented from moving along the length direction of the bracket body 1 during use, affecting the drying effect and reducing the product quality.

[0049] like Figures 1 to 3As shown, the position limiting component 2 is a rectangular parallelepiped structure. On one side of the rectangular parallelepiped close to the first support portion 11, that is, on the side of the rectangular parallelepiped close to the first position limiting portion 12, a second position limiting portion 23 is provided. The second position limiting portion 23 is a long strip-shaped groove 123, and the rectangular groove 123 is hollowed out to a depth of 0.5 cm on one side of the position limiting component 2 close to the first support portion 11.

[0050] The second limiting portion 23 can limit the position of the bottom plate with the NC film attached thereto in the width direction of the bracket body 1 .

[0051] Of course, in the embodiment of the present application, the position limiting assembly 2 and the second position limiting portion 23 are not limited to the above structure, and those skilled in the art can set them according to actual needs. For example, the position limiting assembly 2 and the second position limiting portion 23 can also be a trapezoidal structure.

[0052] The second limiting portion 23 is connected to the first limiting portion 12. Figures 1 to 3 As shown, that is, the position of the bottom plate with the NC film attached thereto in the width direction of the bracket body 1 is limited by the first limiting portion 12, the position of the bottom plate with the NC film attached thereto in the length direction of the bracket body 1 is limited by the second limiting portion 23, and the position of the bottom plate with the NC film attached thereto in the height direction of the bracket body 1 is limited by the first supporting portion 11.

[0053] The width of the second limiting portion 23 gradually increases from the first end 21 to the second end 22, that is, the second limiting portion 23 gradually increases from high to low, that is, the second limiting portion 23 is narrow at the top and wide at the bottom, and the second limiting portion 23 is a trapezoidal groove 123. By setting the second limiting portion 23 to a narrow at the top and wide at the bottom structure, the bottom plate with the NC film attached can be easily and efficiently placed vertically, and the operation is simple and convenient with high efficiency.

[0054] like Figures 1 to 4 As shown, the first limiting portion 12 is a rectangular ventilation hole hollowed out on the bracket body 1, and the second limiting portion 23 is a rectangular groove 123 hollowed out to a depth of 0.5 cm. The first limiting portion 12 is opened along the length direction of the bracket body 1, and the second limiting portion 23 is opened on the limiting component 2 along the height direction of the bracket body 1.

[0055] The end of the second limiting portion 23 close to the second end 22 is connected to the first limiting portion 12. Figures 1 to 3 As shown, the position of the second limiting portion 23 corresponds to the position of the first limiting portion 12, and the second limiting portion 23 is connected to the first limiting portion 12, so that the base plate with the NC film attached is vertically inserted into the second limiting portion 23, and the bottom of the base plate with the NC film attached falls to the first limiting portion 12, and is supported by the first supporting portion 11, so that the base plate with the NC film attached is placed on the drying bracket.

[0056] In the embodiment of the present application, through the cooperation of the first limiting portion 12, the first supporting portion 11 and the limiting assembly 2, not only can the position of the bottom plate with the NC film attached in the width direction and the length direction of the bracket body 1 be limited so that the bottom plate with the NC film attached can be placed vertically on the drying bracket, but also the hot air can pass through the first limiting portion 12 through convection, thereby effectively improving the drying effect.

[0057] During the heating and drying process, the bottom plate with the NC film attached is easily bent and deformed by heat, for example, the left and right ends of the bottom plate with the NC film attached are U-shaped. The first limiting portion 12 reduces the degree of U-shaped change of the entire bottom plate with the NC film attached when placed in the drying bracket, effectively improving the bending deformation problem of the bottom plate with the NC film attached during the heating and drying process. The first limiting portion 12 can limit the bottom plate with the NC film attached in the width direction.

[0058] In addition, by gradually increasing the width of the second limiting portion 23 from the first end 21 to the second end 22 , the efficiency of placing the bottom plate with the NC film attached thereto in the drying bracket is effectively improved.

[0059] In an example, the bracket body 1 is provided with a plurality of the first limiting portions 12 , and the limiting assembly 2 is provided with a plurality of the second limiting portions 23 , and the second limiting portions 23 are provided corresponding to the first limiting portions 12 .

[0060] like Figures 1 to 3 As shown, the bracket body 1 is in the shape of a rectangular plate, and a plurality of first limiting portions 12 are provided by hollowing out along the length direction of the bracket body 1, that is, a plurality of rectangular ventilation holes are provided.

[0061] like Figures 1 to 3 As shown, the limiting assembly 2 is a rectangular parallelepiped structure, and a plurality of second limiting portions 23 are provided on one side of the rectangular parallelepiped close to the first supporting portion 11. The second limiting portions 23 are rectangular grooves 123 provided by hollowing out to a depth of 0.5 cm.

[0062] Each second limiting portion 23 corresponds to a first limiting portion 12. The bottom plate with the NC film attached is inserted into the second limiting portion 23 and falls into the first limiting portion 12 corresponding to the second limiting portion 23. The width direction of the bottom plate with the NC film attached is limited by the first limiting portion 12, the length direction of the bottom plate with the NC film attached is limited by the second limiting portion 23, and the bottom plate with the NC film attached is supported by the first supporting portion 11 in the first limiting portion 12 to prevent the bottom plate with the NC film attached from passing through the first limiting portion 12 and falling off the drying bracket.

[0063] By providing a plurality of first limiting portions 12 and second limiting portions 23, and each second limiting portion 23 corresponds to a first limiting portion 12, a plurality of bottom plates with NC films attached thereto can be placed on the drying bracket at the same time, thereby effectively improving the drying efficiency and the output.

[0064] In an example, a width dimension of the first end 21 of the second limiting portion 23 is smaller than a width dimension of the first limiting portion 12 .

[0065] like Figures 1 to 3 As shown, the second limiting portion 23 is disposed on one side of the limiting component 2 close to the first supporting portion 11. The top of the limiting component 2 is the first end 21, and the bottom of the limiting component 2 is the second end 22.

[0066] The second limiting portion 23 is in the form of a groove 123 having a narrow upper portion and a wide lower portion.

[0067] The width dimension of the first end 21 of the second limiting portion 23 is smaller than the width dimension of the first limiting portion 12. In other words, the width dimension of the top of the second limiting portion 23 is smaller than the width dimension of the first limiting portion 12. By setting the width dimension of the first limiting portion 12 to be larger than the width dimension of the top of the second limiting portion 23, the problem of smoothness when placing the bottom plate with the NC film attached is solved.

[0068] The width dimension of the top of the second limiting portion 23 is set to be smaller than the width dimension of the first limiting portion 12, so that when placing the bottom plate with the NC film attached, just align the short plate of the bottom plate with the NC film attached to the top groove 123 of the second limiting portion 23, and the bottom plate with the NC film attached can fall into the first limiting portion 12 below after letting go, and is supported by the first supporting portion 11 to keep the bottom plate with the NC film attached in a vertical state in the drying bracket, effectively improving the speed of placing the bottom plate with the NC film attached and improving production efficiency.

[0069] In one example, the first limiting portion 12 includes a first through hole 121 and a second through hole 122 , the first supporting portion 11 is disposed between the first through hole 121 and the second through hole 122 , and the length direction of the first through hole 121 is the same as the length direction of the second through hole 122 .

[0070] like Figures 2 to 4 As shown, the bracket body 1 is provided with a first through hole 121 and a second through hole 122 opened along the length direction. The first through hole 121 and the second through hole 122 are both hollowed out.

[0071] Of course, in the embodiment of the present application, the first through hole 121 and the second through hole 122 are not limited to the above structures and sizes, and those skilled in the art can set them according to actual needs. For example, the length of the first through hole 121 is smaller than the length of the second through hole 122, or the length of the first through hole 121 is larger than the length of the second through hole 122.

[0072] A support column is reserved between the first through hole 121 and the second through hole 122. The support column is a first support column and is located in the middle of the bracket body 1, that is, the length of the first through hole 121 and the second through hole 122 are the same.

[0073] Of course, in the embodiment of the present application, the first support column is not limited to the above structure, and those skilled in the art can set it according to actual needs. For example, the first support column is set on a side of the bracket body 1 away from the limiting component 2.

[0074] Of course, in the embodiment of the present application, the first support column is not limited to the above structure, and those skilled in the art can set it according to actual needs. For example, the first support portion 11 is slidably connected to the side of the bracket body 1 away from the limit assembly 2, and the first support portion 11 can slide along the length direction of the bracket body 1. The first support portion 11 is slidably connected to the bracket body 1 to adapt to the bottom plates with NC films attached of different lengths, thereby improving the adaptability of the drying bracket.

[0075] In one example, the first limiting portion 12 also includes a groove 123, and the groove 123 is arranged on a side of the first supporting portion 11 close to the limiting component 2, the length direction of the first through hole 121, the length direction of the second through hole 122 and the length direction of the groove 123 are the same, and the first through hole 121 and the second through hole 122 are connected through the groove 123.

[0076] like Figures 2 to 4 As shown, the bracket body 1 is provided with a first through hole 121 and a second through hole 122. The first through hole 121 and the second through hole 122 are both hollowed out. The first support portion 11 is retained between the first through hole 121 and the second through hole 122.

[0077] On one side of the first support portion 11 close to the limiting component 2, a groove 123 is formed by hollowing out to a depth of 0.5 cm. The groove 123 is used to limit the width direction of the bottom plate with the NC film attached, and the groove 123 can also play a lateral limiting role on the bottom plate with the NC film attached, effectively improving the bending deformation problem of the bottom plate with the NC film attached due to the heating and drying process.

[0078] like Figures 2 to 4As shown, the length direction of the first through hole 121, the length direction of the second through hole 122 and the length direction of the groove 123 are the same. That is, the first through hole 121 and the second through hole 122 are connected through the groove 123, and when the bottom plate with the NC film attached is located in the drying bracket, the long side of the bottom plate with the NC film attached is located at the first through hole 121, the groove 123 and the second through hole 122, and the position of the bottom plate with the NC film attached in the width direction is limited by the first through hole 121, the groove 123 and the second through hole 122.

[0079] In an example, a height dimension of the groove 123 is the same as a dimension of the second limiting portion 23 along a length direction.

[0080] like Figures 2 to 4 As shown, the groove 123 is disposed on one side of the bracket body 1 close to the limiting assembly 2 , and the groove 123 is opened in the bracket body 1 by hollowing out a depth of 0.5 cm.

[0081] The second limiting portion 23 is disposed on one side of the limiting component 2 close to the first supporting portion 11 . The second limiting portion 23 is formed in the limiting component 2 by hollowing out the limiting component 2 to a depth of 0.5 cm.

[0082] That is to say, the hollowing depth of the groove 123 is the same as the hole digging depth of the second limiting portion 23. By making the hole digging depth the same, the base plate with the NC film attached thereto can be clamped or limited to the same size when located in the drying bracket, thereby avoiding excessive depth that causes the edge size of the base plate with the NC film attached thereto to be clamped or limited too much, thus affecting the drying effect of the NC film.

[0083] Of course, in the embodiment of the present application, the groove 123 and the second limiting portion 23 are not limited to the above structure, and those skilled in the art can set them according to actual needs. For example, the depths of the groove 123 and the second limiting portion 23 can also be different.

[0084] In one example, the limiting assembly 2 includes a first limiting member 24 , which is disposed at one end of the bracket body 1 along the length direction, and a second limiting portion 23 is disposed on one side of the first limiting member 24 close to the first limiting portion 12 .

[0085] like Figures 1 to 4 As shown, the bracket body 1 is in the shape of a rectangular plate, and a first position-limiting member 24 is disposed on the bracket body 1. The first position-limiting member 24 is in the shape of a rectangular parallelepiped.

[0086] Of course, in the embodiment of the present application, the first stopper 24 is not limited to the above structure, and those skilled in the art can configure it according to actual needs. For example, the first stopper 24 can also be a columnar structure cut along the axial direction.

[0087] The first stopper 24 is disposed at one end of the bracket body 1 along the length direction. That is, the long side of the cuboid is disposed along the wide side of the bracket body 1, and the first stopper 24 is located at the left side edge of the bracket body 1.

[0088] Of course, in the embodiment of the present application, the first stopper 24 is not limited to the above structure, and those skilled in the art can set it according to actual needs. For example, the first stopper 24 can also be set on the right side of the bracket body 1.

[0089] In one example, the second limiting portion 23 includes a first limiting groove 231 , which is disposed on a side of the first limiting member 24 close to the first supporting portion 11 , and the first limiting groove 231 is connected to the first limiting portion 12 .

[0090] like Figures 1 to 4 As shown, a first limiting groove 231 is provided on one side of the first limiting member 24 close to the first limiting portion 12 . The first limiting groove 231 is communicated with the first limiting portion 12 .

[0091] That is, the first stopper 24 is arranged at the left edge of the bracket body 1, and a first stopper groove 231 with a depth of 0.5 cm is hollowed out on one side of the first stopper 24 close to the first stopper portion 12. The first stopper groove 231 is connected to the first stopper portion 12. When placing the bottom plate with the NC film attached, the bottom plate with the NC film attached is inserted into the first stopper groove 231, and the long side of the bottom plate with the NC film attached falls into the first stopper portion 12, and the position of the bottom plate with the NC film attached along the length direction is limited by the first stopper groove 231.

[0092] In an example, a plurality of first limiting grooves 231 are defined on the first limiting member 24 , and each of the first limiting grooves 231 is communicated with the first through hole 121 .

[0093] like Figures 1 to 4 As shown, a first limiting member 24 is provided with a plurality of first limiting grooves 231 on one side close to the first supporting portion 11. Each first limiting groove 231 is connected to a first limiting portion 12. By providing a plurality of first limiting grooves 231 and a plurality of first limiting portions 12, a plurality of bottom plates with NC films attached thereto can be arranged on the drying bracket, and drying can be performed simultaneously, thereby effectively improving the drying efficiency.

[0094] In one example, the second limiting portion 23 also includes a second limiting piece 25, which is arranged at one end of the bracket body 1 along the length direction, and the second limiting piece 25 is arranged opposite to the first limiting piece 24, and the second limiting portion 23 is arranged on one side of the second limiting piece 25 close to the first limiting portion 12.

[0095] like Figures 1 to 4 As shown, the bracket body 1 is in the shape of a rectangular plate, and a second stopper 25 is provided on the bracket body 1. The second stopper 25 has the same shape as the first stopper 24. The second stopper 25 is in a rectangular parallelepiped structure.

[0096] Of course, in the embodiment of the present application, the first stopper 24 is not limited to the above structure, and those skilled in the art can configure it according to actual needs. For example, the second stopper 25 can also be a columnar structure cut along the axial direction.

[0097] The second stopper 25 is disposed at one end of the bracket body 1 along the length direction. That is, the long side of the cuboid is disposed along the wide side of the bracket body 1, and the second stopper 25 is located at the right side edge of the bracket body 1.

[0098] Of course, in the embodiment of the present application, the second stopper 25 is not limited to the above structure, and those skilled in the art can set it according to actual needs. For example, the second stopper 25 can also be set on the left side of the bracket body 1.

[0099] In one example, the second limiting portion 23 includes a second limiting groove 232 , which is disposed on a side of the second limiting member 25 close to the first supporting portion 11 , and the second limiting groove 232 is communicated with the first limiting portion 12 .

[0100] like Figures 1 to 4 As shown, a second limiting groove 232 is provided on one side of the second limiting member 25 close to the first limiting portion 12 . The second limiting groove 232 is communicated with the first limiting portion 12 .

[0101] That is to say, the second limiting member 25 is arranged at the right edge of the bracket body 1, and a second limiting groove 232 with a depth of 0.5 cm is hollowed out on one side of the second limiting member 25 close to the first limiting portion 12. The second limiting groove 232 is connected to the first limiting portion 12. When placing the bottom plate with the NC film attached, align the left side of the bottom plate with the NC film attached and insert it into the first limiting groove 231, align the right side of the bottom plate with the NC film attached and insert it into the second limiting groove 232, and let go so that the long side of the bottom plate with the NC film attached falls into the first limiting portion 12. The position of the bottom plate with the NC film attached along the length direction can be limited by the first limiting groove 231 and the second limiting groove 232.

[0102] In an example, a plurality of second limiting grooves 232 are defined on the second limiting member 25 , and each of the second limiting grooves 232 is communicated with the first limiting portion 12 .

[0103] like Figures 1 to 4As shown, a second limiting member 25 is provided with a plurality of second limiting grooves 232 on one side close to the first supporting portion 11. Each second limiting groove 232 is connected to an end of a first limiting portion 12 away from the first limiting member 24. By providing a plurality of second limiting grooves 232 and a plurality of first limiting portions 12, a plurality of bottom plates with NC films attached thereto can be arranged on the drying bracket, and drying can be performed simultaneously, thereby effectively improving the drying efficiency.

[0104] In one example, the limiting assembly 2 is movably connected to the bracket body 1 , and the limiting assembly 2 can move along the width direction of the bracket body 1 .

[0105] A slide groove is provided at an edge along the width direction of one side of the bracket body 1 close to the limiting assembly 2. In other words, two slide grooves are provided on one side of the bracket body 1 close to the limiting assembly 2. One of the two slide grooves is provided on the left side of the bracket body 1, and the other slide groove is provided on the right side of the bracket body 1.

[0106] The first limiting member 24 is disposed in the left sliding groove, and the second limiting member 25 is disposed in the right sliding groove.

[0107] The size of the first stopper 24 along the width direction of the bracket body 1 is the same as the size of the first stopper 24 along the width direction of the bracket body 1. The sizes of the two slide grooves along the width direction of the bracket body 1 are the same. In other words, the first stopper 24 and the second stopper 25 have the same size, and the two slide grooves have the same size.

[0108] The dimension of the slide groove along the width direction of the bracket body 1 is greater than the dimension of the limiting assembly 2 along the width direction of the bracket body 1. In other words, the first limiting assembly 2 can slide in the slide groove along the width direction of the bracket body 1, and the second limiting assembly 2 can slide in the slide groove along the width direction of the bracket body 1.

[0109] The position of the second limit part 23 on the limit part 2 is staggered with the position of the first limit part 12 by sliding the limit component 2 in the chute. According to the thickness of the bottom plate with the NC film attached, the position of the limit component 2 in the chute is adjusted, that is, the staggered size of the second limit part 23 and the first limit part 12 is adjusted. For example, when the thickness of the bottom plate with the NC film attached is large, the position of the limit component 2 in the chute can be adjusted to adjust the overlap size of the second limit part 23 and the first limit part 12 in the width direction of the bracket body 1, so as to adjust the drying bracket adapted to the thickness of the bottom plate. When the thickness of the bottom plate with the NC film attached is small, the position of the limit component 2 in the chute can be adjusted to adjust the overlap size of the second limit part 23 and the first limit part 12 in the width direction of the bracket body 1, so as to adjust the drying bracket adapted to the thickness of the bottom plate.

[0110] In one example, the first end 21 of the limiting assembly 2 is provided with a bending structure 26; wherein, the bending structure 26 of the first limiting member 24 is arranged opposite to the first limiting groove 231, and the bending structure 26 of the second limiting member 25 is arranged opposite to the second limiting groove 232.

[0111] like Figures 1 to 4 As shown, a bending structure 26 is provided at the first end 21 of the limiting component 2 to increase the area of ​​the first end 21 of the limiting component 2. By increasing the area of ​​the first end 21 of the limiting component 2, multiple drying brackets can be stacked, which reduces the need for additional supporting equipment and reduces space waste during the drying process.

[0112] The bending structure 26 is disposed on a side of the limiting assembly 2 facing away from the first limiting portion 12 .

[0113] That is to say, the first limiting member 24 is arranged on the left side of the bracket body 1, the bending structure 26 on the first limiting member 24 is located on the left side of the first limiting member 24, and the first limiting groove 231 is located on the right side of the first limiting member 24. While increasing the area of ​​the first end 21 of the first limiting member 24, it will not affect the insertion of the base plate with the NC film attached into the first limiting groove 231.

[0114] The second limiting member 25 is arranged on the right side of the bracket body 1, the bending structure 26 on the second limiting member 25 is located on the right side of the second limiting member 25, and the second limiting groove 232 is located on the left side of the second limiting member 25. While increasing the area of ​​the first end 21 of the second limiting member 25, it will not affect the insertion of the bottom plate with the NC film attached into the second limiting groove 232.

[0115] Of course, in the embodiment of the present application, the bending structure 26 is not limited to the above structure, and those skilled in the art can set it according to actual needs. For example, the limit assembly 2 and the bending structure 26 can be integrally formed, or a bearing portion can be provided at the first end 21 of the limit assembly 2, and the size of the bearing portion along the length direction is larger than the size of the limit assembly 2 along the length direction.

[0116] In one example, the bracket body 1 and the limiting assembly 2 are integrally formed.

[0117] Of course, in the embodiment of the present application, the bracket body 1 and the limit assembly 2 of the bending structure 26 are not limited to the above structure, and those skilled in the art can set them according to actual needs. For example, the bracket body 1 and the limit assembly 2 can be slidably connected. The limit assembly 2 is fixedly connected to the bending structure 26. The limit assembly 2 and the bending structure 26 can be connected by welding, bonding or fixing with screws.

[0118] Although some specific embodiments of the present application have been described in detail by way of example, it should be understood by those skilled in the art that the above examples are only for illustration, not for limiting the scope of the present application. It should be understood by those skilled in the art that the above embodiments may be modified without departing from the scope and spirit of the present application. The scope of the present application is defined by the appended claims.

Claims

1. A drying bracket for vertically placing an NC film bottom plate, characterized in that: include: A bracket body (1), the bracket body (1) having a first supporting portion (11), a first limiting portion (12) being provided on the bracket body (1), and the first supporting portion (11) being embedded in the first limiting portion (12); a limiting component (2), the limiting component (2) being arranged on a side of the bracket body (1) away from the first supporting portion (11), the limiting component (2) having a first end (21) and a second end (22) along a height direction, the first end (21) and the second end (22) being arranged opposite to each other, the second end (22) being connected to the bracket body (1), the limiting component (2) being arranged at an end of the first limiting portion (12), a second limiting portion (23) being arranged on a side of the limiting component (2) close to the first supporting portion (11), the width dimension of the second limiting portion (23) gradually increasing from the first end (21) to the second end (22); Wherein, the first limiting portion (12) is opened along the length direction of the bracket body (1), the second limiting portion (23) is opened along the height direction of the bracket body (1), and the end of the second limiting portion (23) close to the second end (22) is connected to the first limiting portion (12).

2. The drying bracket for vertically placing the NC film bottom plate according to claim 1, characterized in that: The bracket body (1) is provided with a plurality of the first limiting portions (12), the limiting assembly (2) is provided with a plurality of the second limiting portions (23), and the second limiting portions (23) are arranged corresponding to the first limiting portions (12).

3. The drying bracket for vertically placing the NC film bottom plate according to claim 2, characterized in that: The width dimension of the first end (21) of the second limiting portion (23) is smaller than the width dimension of the first limiting portion (12).

4. The drying bracket for vertically placing the NC film bottom plate according to claim 1, characterized in that: The first limiting portion (12) comprises a first through hole (121) and a second through hole (122); the first supporting portion (11) is arranged between the first through hole (121) and the second through hole (122); and the length direction of the first through hole (121) is the same as the length direction of the second through hole (122).

5. The drying bracket for vertically placing the NC film bottom plate according to claim 4, characterized in that: The first limiting portion (12) further comprises a groove (123), wherein the groove (123) is arranged on a side of the first supporting portion (11) close to the limiting assembly (2), the length direction of the first through hole (121), the length direction of the second through hole (122) and the length direction of the groove (123) are the same, and the first through hole (121) and the second through hole (122) are connected via the groove (123).

6. The drying bracket for vertically placing the NC film bottom plate according to claim 5, characterized in that: The height dimension of the groove (123) is the same as the dimension of the second limiting portion (23) along the length direction.

7. The drying bracket for vertically placing the NC film bottom plate according to claim 1, characterized in that: The limiting assembly (2) comprises a first limiting member (24), the first limiting member (24) being arranged at one end of the bracket body (1) along the length direction, and the second limiting portion (23) being arranged on one side of the first limiting member (24) close to the first limiting portion (12).

8. The drying bracket for vertically placing the NC film bottom plate according to claim 7, characterized in that: The second limiting portion (23) further comprises a second limiting piece (25), wherein the second limiting piece (25) is arranged at one end of the bracket body (1) along the length direction, the second limiting piece (25) is arranged opposite to the first limiting piece (24), and the second limiting portion (23) is arranged on one side of the second limiting piece (25) close to the first limiting portion (12).

9. The drying bracket for vertically placing NC film bottom plate according to claim 8, characterized in that: The second limiting portion (23) comprises a first limiting groove (231) and a second limiting groove (232); the first limiting groove (231) is arranged on a side of the first limiting member close to the first limiting portion (12); the second limiting groove (232) is arranged on a side of the second limiting member close to the first limiting portion (12); the first limiting groove (231) and the second limiting groove (232) are arranged opposite to each other.

10. The drying bracket for vertically placing NC film bottom plate according to claim 9, characterized in that: The first end (21) of the limiting component (2) is provided with a bending structure (26); Wherein, the bending structure (26) of the first limiting member (24) is arranged opposite to the first limiting groove (231), and the bending structure (26) of the second limiting member (25) is arranged opposite to the second limiting groove (232).

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