Curved decorative plate detection device

Abstract

The utility model discloses a curved decorative plate detection device, which comprises a lifting block and a top plate, a concave surface is arranged at the bottom of the top plate, the lifting block is positioned below the concave surface and on one side of the concave surface, the lifting block can move up and down, a cushion block is fixedly mounted at the top of the lifting block, a mounting plate body can be inserted between the cushion block and the concave surface, and the cushion block moves to an upper end limit position. A gap is formed between one side, far away from the cushion block, of the plate body and the concave surface; an insertion hole is formed in the top plate and located in the side, away from the cushion block, of the top plate and communicates with the gap; and a flow detector connected with the insertion hole through an air pipe is mounted in the insertion hole. The utility model provides a curved decorative plate detection device, which improves the detection efficiency and is suitable for batch full detection.

Description

Technical Field

[0001] This utility model relates to the technical field of curved surface detection devices, and more specifically, to a curved decorative panel detection device. Background Technology

[0002] In the manufacturing process of curved decorative panels, the flat panel is formed by hot pressing. After the curved surface is formed, it will shrink. Therefore, it is necessary to detect the curvature of the formed curved surface. Currently, the conventional detection method is to place a curvature ruler on the curved surface and judge the gap by visual observation. Moreover, multiple curvature rulers with different curvatures need to be used at the same time, which is very inefficient. Utility Model Content

[0003] The purpose of this invention is to overcome the shortcomings of the prior art and provide a curved decorative panel inspection device that improves inspection efficiency and is suitable for batch full inspection.

[0004] To achieve the above objectives, this utility model adopts the following technical solution: a curved decorative panel detection device, comprising a lifting block and a top plate, the bottom of the top plate having a concave surface, the lifting block being located below the concave surface and on one side of the concave surface, the lifting block being able to move up and down, a pad being fixedly installed on the top of the lifting block, a mounting plate being able to be inserted between the pad and the concave surface, the pad being moved to the upper limit position so that the pad and the concave surface press against one side of the plate, a gap being formed between the side of the plate away from the pad and the concave surface; the top plate having an insertion hole located on the side of the top plate away from the pad, the insertion hole communicating with the gap; a flow detector connected to the insertion hole via an air pipe is installed in the insertion hole.

[0005] The present invention is further configured to include a base, a sliding sleeve installed on the upper end of the base, a lifting block inserted into the sliding sleeve, and the lifting block being able to move up and down along the inner wall of the sliding sleeve.

[0006] The present invention is further configured to include a driving component, the output end of which is fixedly connected to the lifting block.

[0007] The present invention is further configured to include a mounting base, the mounting base including a baffle, the side wall of the plate away from the pad abutting the baffle; and a base support, the bottom of the base support is equipped with a lifting rod, the lifting rod can move up and down, the lifting rod is fitted with a spring, the upper end of the spring abutting the base support, the lower end of the spring abutting the mounting base, the plate is inserted between the base support and the concave surface, and the base support and the concave surface can press the plate together.

[0008] The present invention is further provided that a pad layer is installed on the top of the base.

[0009] The present invention is further configured such that the mounting base has a groove, the lifting rod is equipped with a plug rod, the plug rod extends out of the groove, and the plug rod can move up and down to drive the lifting rod to move up and down.

[0010] The present invention is further configured such that a support plate is installed on the upper end of the base, and a top plate is installed on the support plate.

[0011] The present invention is further configured such that an air pipe connector is installed in the insertion hole, and an air pipe is installed in the air pipe connector.

[0012] In summary, this utility model has the following beneficial effects:

[0013] After one side of the plate is fixed by the base and the concave surface, the lifting block moves up to bring the other side of the plate into contact with the concave surface, so that a gap is formed between the plate and the padding layer on the concave side. The airflow discharged through the flow detector enters the gap and the value is displayed on the flow detector according to the flow rate. Different values ​​are displayed according to different gap sizes, so as to quickly compare and detect the plate with the standard parts, thereby improving the detection efficiency. Attached Figure Description

[0014] Figure 1 Cross-sectional view of an embodiment Figure 1 ;

[0015] Figure 2 for Figure 1 Enlarged view of point A in the middle;

[0016] Figure 3 Cross-sectional view of an embodiment Figure 2 .

[0017] Reference numerals: base 1, drive component 11, lifting block 111, pad block 112, support plate 12, sliding sleeve 13, top plate 2, concave surface 21, insertion hole 22, air pipe connector 221, air pipe 222, flow detector 3, mounting base 4, baffle 41, groove 42, lifting rod 5, spring 51, insertion rod 52, bottom support 6, pad layer 61, plate 7, gap 8. Detailed Implementation

[0018] 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.

[0019] like Figures 1-3As shown, this embodiment discloses a curved decorative panel detection device, including a base 1. A sliding sleeve 13 is installed on the upper end of the base 1. The sliding sleeve 13 has a cylindrical structure and extends vertically. The bottom of the sliding sleeve 13 is fixedly connected to the base 1. A lifting block 111 is slidably connected to the sliding sleeve 13. The lifting block 111 is inserted into the sliding sleeve 13 and can move up and down along the inner wall of the sliding sleeve 13. Specifically, a driving component 11 is installed on the base 1. The driving component 11 is a cylinder, and the output end of the driving component 11 is fixedly connected to the lifting block 111.

[0020] like Figure 1 As shown, a pad 112 is fixedly installed on the top of the lifting block 111. The pad 112 is made of rubber.

[0021] like Figure 1 As shown, the detection device also includes a mounting base 4, on which a lifting rod 5 is slidably connected. The lifting rod 5 passes through the mounting base 4 and can move up and down along the inner wall of the mounting base 4. A base support 6 is mounted on the top of the lifting rod 5, and a spring 51 is fitted onto the lifting rod 5. The upper end of the spring 51 abuts against the base support 6, and the lower end of the spring 51 abuts against the mounting base 4. A pad 61, made of rubber, is mounted on the top of the base support 6.

[0022] like Figure 1 As shown, the mounting base 4 is provided with a groove 42, and the lifting rod 5 is provided with a plug rod 52. The left end of the plug rod 52 is fixedly connected to the lifting rod 5, and the right end of the plug rod 52 extends out of the groove 42. The plug rod 52 can move up and down to drive the lifting rod 5 to move up and down.

[0023] like Figure 1 As shown, the base 1 is equipped with a support plate 12, and the support plate 12 is fixedly equipped with a top plate 2. The bottom of the top plate 2 is provided with a concave surface 21. The lifting block 111 is located below the concave surface 21 and is located on the left side of the concave surface 21. The bottom support 6 is located on the right side below the concave surface 21.

[0024] like Figure 3 As shown, a mounting plate 7 can be inserted between the base 6 and the concave surface 21. During installation, the insert rod 52 moves downward, causing the pad 61 to move downward. The plate 7 is an arc-shaped plate formed by hot pressing and deformation of a rectangular plate. The convex surface of the plate 7 abuts against the concave surface 21. After the insert rod 52 is released, the base 6 and the concave surface 21 press the plate 7 together and fix it in place under the action of the spring 51. At the same time, the mounting base 4 includes a baffle 41. The side wall of the plate 7 away from the pad 112 abuts against the baffle 41, and the baffle 41 provides a limiting function. When the plate 7 is installed, the lifting block 111 is at its lower limit position, and the pad 112 and the plate 7 are separated from each other.

[0025] After plate 7 is installed, lifting block 111 moves upward, and pad block 112 moves to its upper limit position to press plate 7. For example... Figure 1 , Figure 2As shown, a gap 8 is formed between the plate 7 near the right side of the concave surface 21 and the pad 61. The top plate 2 has an insertion hole 22, which is located on the side of the top plate 2 away from the pad 112 and communicates with the gap 8. An air pipe connector 221 is installed in the insertion hole 22, and the air pipe connector 221 is connected to a flow detector 3 through the air pipe 222. When the flow detector 3 is turned on, the airflow enters the insertion hole 22 and the gap 8 through the air pipe and is discharged outward. Depending on the size of the gap 8 formed after the installation of different plates 7, the airflow rate is different, thus displaying different values ​​on the flow detector 3. When the gap 8 is larger, the flow detector 3 displays a larger value, and vice versa.

[0026] The radius of the concave surface 21 is set to the maximum radius of the convex surface on the plate 7. When the radius of the convex surface on the plate 7 is greater than that of the concave surface 21, after the plate 7 is placed between the pad 61 and the concave surface 21, a clear gap is formed below the middle position of the concave surface 21. By observation, it can be quickly identified as a defective product.

[0027] The maximum and minimum convex radius values ​​of the sample plate 7 are measured, and the flow detector 3 is used to obtain the display value range. If the display value obtained after the test is within this range, the plate 7 is considered qualified.

[0028] The above description is merely a preferred embodiment of this utility model. The protection scope of this utility model is not limited to the above embodiments. All technical solutions falling within the scope of this utility model's concept are protected. It should be noted that for those skilled in the art, any improvements and modifications made without departing from the principle of this utility model should also be considered within the protection scope of this utility model.

Claims

1. A curved trim panel detection apparatus, characterized by, Includes a lifting block (111) and a top plate (2). The top plate (2) has a concave surface (21) at its bottom. The lifting block (111) is located below and on one side of the concave surface (21). The lifting block (111) can move up and down. A pad (112) is fixedly installed on the top of the lifting block (111). A mounting plate (7) can be inserted between the pad (112) and the concave surface (21). The pad (112) moves to the upper limit position so that the pad (112) and the concave surface (21) press against one side of the plate (7). A gap (8) is formed between the side of the plate (7) away from the pad (112) and the concave surface (21). The top plate (2) is provided with a socket (22), the socket (22) is located on the side of the top plate (2) away from the pad (112), and the socket (22) communicates with the gap (8); The jack (22) is fitted with an air tube (222) and a flow detector (3) is connected through the air tube (222).

2. The curved trim panel detection device of claim 1, wherein, Includes a base (1), on which a sliding sleeve (13) is installed, and a lifting block (111) is inserted into the sliding sleeve (13). The lifting block (111) can move up and down along the inner wall of the sliding sleeve (13).

3. The curved trim panel detection device of claim 1, wherein, It includes a drive component (11), the output end of which is fixedly connected to the lifting block (111).

4. The curved trim panel detection device of claim 1, wherein, Includes a mounting base (4), the mounting base (4) includes a baffle (41), and the side wall of the plate (7) away from the pad (112) abuts against the baffle (41); Includes a base (6), on which a lifting rod (5) is installed at the bottom. The lifting rod (5) can move up and down. The lifting rod (5) is fitted with a spring (51). The upper end of the spring (51) abuts against the base (6), and the lower end of the spring (51) abuts against the mounting base (4). The plate (7) is inserted between the base (6) and the concave surface (21). The base (6) and the concave surface (21) can press the plate (7) together.

5. The curved trim panel detection apparatus of claim 4, wherein, A pad (61) is installed on the top of the base (6).

6. The curved trim panel detection device of claim 4, wherein, The mounting base (4) is provided with a groove (42), and the lifting rod (5) is provided with a plug (52). The plug (52) extends out of the groove (42) and can move up and down to drive the lifting rod (5) to move up and down.

7. The curved trim panel detection device of claim 2, wherein, The base (1) is equipped with a support plate (12) at its upper end, and the support plate (12) is equipped with the top plate (2).

8. The curved trim panel detection device of claim 1, wherein, The insertion hole (22) is equipped with an air pipe connector (221), and the air pipe connector (221) is equipped with the air pipe (222).

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