Packaging film belt performance detection device with omnibearing detection function

Abstract

The utility model discloses an omnibearing detection packaging film belt performance detection device which comprises a detection box, a lifting mechanism and a monitoring mechanism are installed on the detection box, and a clamping structure is installed on the lifting mechanism; the clamping mechanism comprises a movable plate, the movable plate is installed on the inner wall of the detection box in a sliding mode, two sets of supporting legs are installed on the movable plate, and a fixed plate is installed on the supporting legs. Through the arrangement of the fixed plate, the clamping plate, a rubber pad and other structures, a semiconductor packaging film bag is filled with colored gas before being detected, then sealing is conducted, and the detection efficiency is improved; the rubber pads on the clamping plates are used for clamping and fixing the two ends of the semiconductor packaging film bag, then the clamped and fixed semiconductor packaging film bag is moved into water in the detection box, and the ultra-high-definition camera is used for observing whether colorful bubbles are generated around the semiconductor packaging film bag. Therefore, whether the air tightness of the semiconductor packaging film bag is good or not can be quickly judged.

Description

Technical Field

[0001] The utility model relates to the technical field of performance detection devices, in particular to a packaging film belt performance detection device for all-round detection. Background Art

[0002] Semiconductors refer to materials with electrical conductivity between conductors and insulators at room temperature. Semiconductors are used in integrated circuits, consumer electronics, communication systems, photovoltaic power generation, lighting, high-power power conversion and other fields. For example, diodes are devices made of semiconductors. Whether from the perspective of science and technology or economic development, the importance of semiconductors is enormous. Most electronic products, such as computers, mobile phones or core units of digital recorders, are closely related to semiconductors. Common semiconductor materials include silicon, germanium, gallium arsenide, etc. Silicon is the most influential semiconductor material application. When semiconductor materials are packaged, semiconductor packaging film bags are often used for storage and packaging, which can well ensure the sealing of semiconductors.

[0003] In the prior art, semiconductor packaging film bags need to be tested for sealing before use. However, the traditional testing method for testing the sealing of semiconductor packaging film bags generally involves filling the semiconductor packaging film bag with water and then weighing it. Then, the semiconductor packaging film bag filled with water is left to rest for a period of time and then weighed again, so as to compare the data from the two weighings. However, this testing method is not only slow, but also affected by other factors, which may result in errors.

[0004] Therefore, a packaging film belt performance detection device with all-round detection is proposed. Utility Model Content

[0005] The purpose of the utility model is to provide a packaging film belt performance detection device for all-round detection, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a packaging film belt performance testing device for all-round testing, comprising a testing box, a lifting mechanism and a monitoring mechanism are installed on the testing box, and a clamping mechanism is installed on the lifting mechanism;

[0007] The clamping mechanism comprises a moving plate, which is slidably mounted on the inner wall of the detection box, and two sets of supporting legs are mounted on the moving plate, and a fixing plate is mounted on the supporting legs, and two retaining plates are mounted on the fixing plate, and clamping plates are rotatably mounted on the two retaining plates, and rubber pads are mounted on the clamping plates, and both rubber pads are in contact with the fixing plate;

[0008] The monitoring mechanism includes an ultra-high-definition camera, which is installed on the inner wall of the detection box. An ultra-high-definition display screen is installed on the outer surface of the detection box, and the ultra-high-definition camera is electrically connected to the ultra-high-definition display screen.

[0009] Preferably, a rotation groove is provided on the retaining plate, a rotation shaft is rotatably mounted on the inner wall of the rotation groove, and the rotation shaft is mounted on the clamping plate.

[0010] Preferably, a torsion spring is sleeved on the rotating shaft, one end of the torsion spring is mounted on the inner wall of the rotating groove, and the other end of the torsion spring is mounted on the outer surface of the rotating shaft.

[0011] Preferably, a locking box is installed on one end of the fixed plate, a mounting cavity is provided on the locking box, two guide rods are installed on the inner wall of the mounting cavity, sliding plates are slidably installed on the two guide rods, a locking block is installed on the sliding plate, a locking groove is provided on the clamping plate, and the locking block is movably installed in the locking groove.

[0012] Preferably, a locking spring is sleeved on the guide rod, one end of the locking spring is mounted on the inner wall of the mounting cavity, and the other end of the locking spring is mounted on the sliding plate.

[0013] Preferably, the lifting mechanism includes a driving shaft, which is rotatably mounted on the detection box, and a transmission block is threadedly mounted on the driving shaft. Connecting rods are rotatably mounted on both sides of the transmission block, and fixed blocks are rotatably mounted on the other ends of the two connecting rods, and the fixed blocks are mounted on the bottom side of the movable plate.

[0014] Preferably, a support plate is installed on the detection box, a servo motor is installed on the support plate, and the servo motor is installed on one end of the driving shaft.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] The utility model, through the arrangement of structures such as a fixing plate, a clamping plate and a rubber pad, first fills the semiconductor packaging film bag with colored gas before testing, and then after sealing, uses the rubber pad on the clamping plate to clamp and fix the two ends of the semiconductor packaging film bag. Then, the clamped and fixed semiconductor packaging film bag is moved into the water in the testing box, and an ultra-high-definition camera is used to observe whether colored bubbles are generated around the filled semiconductor packaging film bag, so as to quickly judge whether the air tightness of the semiconductor packaging film bag is good. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the main structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the internal structure of the detection box of the utility model;

[0019] Figure 3 It is a cross-sectional structural schematic diagram of the fixing plate, the retaining plate and the clamping plate of the utility model;

[0020] Figure 4 It is a schematic diagram of the internal structure of the locking box of the utility model;

[0021] In the figure: 1. detection box; 2. moving plate; 21. support leg; 22. fixed plate; 23. retaining plate; 24. clamping plate; 25. rubber pad; 26. locking box; 27. rotating groove; 28. rotating shaft; 29. ​​torsion spring; 210. mounting cavity; 211. guide rod; 212. sliding plate; 213. locking block; 214. locking groove; 215. locking spring; 3. ultra-high-definition camera; 31. ultra-high-definition display; 4. driving shaft; 41. transmission block; 42. connecting rod; 43. fixing block; 44. servo motor; 45. support plate. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Example: See Figure 1-4 , the utility model provides a technical solution: a packaging film belt performance detection device for all-round detection, including a detection box 1, a lifting mechanism and a monitoring mechanism are installed on the detection box 1, and a clamping mechanism is installed on the lifting mechanism;

[0024] In order to facilitate the detection of the air tightness of the semiconductor packaging film bag, a clamping mechanism is arranged on the detection box 1, specifically including a moving plate 2, the moving plate 2 is slidably installed on the inner wall of the detection box 1, two sets of supporting legs 21 are installed on the moving plate 2, a fixing plate 22 is installed on the supporting legs 21, two retaining plates 23 are installed on the fixing plate 22, a clamping plate 24 is rotatably installed on the two retaining plates 23, a rubber pad 25 is installed on the clamping plate 24, and the two rubber pads 25 are in contact with the fixing plate 22, a rotating groove 27 is opened on the retaining plate 23, a rotating shaft 28 is rotatably installed on the inner wall of the rotating groove 27, and the rotating shaft 28 is installed on the clamping plate 24, a torsion spring 29 is sleeved on the rotating shaft 28, one end of the torsion spring 29 is mounted on the inner wall of the rotating groove 27, and the other end of the torsion spring 29 is mounted on the outer surface of the rotating shaft 28, a locking box 26 is mounted on one end of the fixed plate 22, a mounting cavity 210 is provided on the locking box 26, two guide rods 211 are mounted on the inner wall of the mounting cavity 210, sliding plates 212 are slidably mounted on the two guide rods 211, and a locking block 213 is mounted on the sliding plate 212, a locking groove 214 is provided on the clamping plate 24, and the locking block 213 is movably mounted in the locking groove 214, a locking spring 215 is sleeved on the guide rod 211, and the locking spring 215 is sleeved on the guide rod 211. One end of 215 is mounted on the inner wall of the mounting cavity 210, and the other end of the locking spring 215 is mounted on the sliding plate 212. Before the air tightness of the semiconductor packaging film bag is tested, the interior of the semiconductor packaging film bag is first filled with colored gas, and then the semiconductor packaging film bag filled with colored gas is sealed using a sealing machine. Next, the upper end of the semiconductor packaging film bag filled with colored gas is placed on the fixing plate 22, and then the clamping plate 24 is manually rotated, and the edge of the semiconductor packaging film bag filled with colored gas is clamped and fixed by the rubber pad 25 on the clamping plate 24. At the same time, the clamping plate 24 will engage with the locking block 213 when rotating. The locking block 213 contacts and squeezes it, so that it moves quickly into the installation cavity 210. The installation cavity 210 drives the sliding plate 212 on the guide rod 211 to move, and the sliding plate 212 drives the locking spring 215 to be compressed. Then, when the clamping plate 24 continues to rotate, the locking groove 214 on the clamping plate 24 will coincide with the locking block 213. The restoring force of the locking spring 215 can conveniently drive the sliding plate 212 to move to the right, and the sliding plate 212 drives the locking block 213 to slide into the locking groove 214 on the clamping plate 24, so that the semiconductor packaging film bag filled with colored gas can be conveniently fixed on the fixed plate 22.

[0025] In order to facilitate the careful observation of changes around the semiconductor packaging film bag immersed in water, a monitoring mechanism is arranged on the detection box 1, specifically including an ultra-high-definition camera 3. The ultra-high-definition camera 3 is installed on the inner wall of the detection box 1, and an ultra-high-definition display screen 31 is installed on the outer surface of the detection box 1. The ultra-high-definition camera 3 is electrically connected to the ultra-high-definition display screen 31. The ultra-high-definition camera 3 is used to detect the area around the semiconductor packaging film bag filled with colored gas. The detected image is converted into an electromagnetic signal and transmitted to the ultra-high-definition display screen 31 through a cable. After receiving the electromagnetic signal, the ultra-high-definition display screen 31 is converted into an image signal again, so that clear observation can be conveniently performed through the ultra-high-definition display screen 31.

[0026] In order to conveniently immerse the semiconductor packaging film bag filled with colored gas into water, a lifting mechanism is arranged on the detection box 1, specifically including a driving shaft 4, which is rotatably installed on the detection box 1, and a transmission block 41 is threadedly installed on the driving shaft 4, and connecting rods 42 are rotatably installed on both sides of the transmission block 41, and the other ends of the two connecting rods 42 are rotatably installed with fixed blocks 43, which are installed on the bottom side of the movable plate 2, and a support plate 45 is installed on the detection box 1, and a servo motor 44 is installed on the support plate 45. The servo motor 44 is installed on one end of the driving shaft 4, and the driving shaft 4 is driven by the servo motor 44 to rotate, and the driving shaft 4 drives the transmission block 41 to move to the right, and the transmission block 41 drives the connecting rod 42 to rotate, and the connecting rod 42 drives the movable plate 2 on the fixed block 43 to move downward, so that the semiconductor packaging film bag filled with colored gas can be conveniently immersed in the water in the detection box 1.

[0027] The working principle is as follows: before testing the air tightness of the semiconductor packaging film bag, the interior of the semiconductor packaging film bag is first filled with colored gas, and then the semiconductor packaging film bag filled with colored gas is sealed using a sealing machine. Next, one end of the semiconductor packaging film bag filled with colored gas is placed on the fixing plate 22, and then the clamping plate 24 is manually rotated, and the edge of the semiconductor packaging film bag filled with colored gas is clamped and fixed by the rubber pad 25 on the clamping plate 24. At the same time, the clamping plate 24 will contact and squeeze the locking block 213 during rotation, so that it can move quickly into the installation cavity 210. The installation cavity 210 drives the sliding plate 212 on the guide rod 211 to move, and the sliding plate 212 drives the locking spring 215 to be compressed. Then, when the clamping plate 24 continues to rotate, the locking groove 214 on the clamping plate 24 will overlap with the locking block 213, and the restoring force of the locking spring 215 can be used to conveniently bring The movable sliding plate 212 moves to the right, and the sliding plate 212 drives the locking block 213 to slide into the locking groove 214 on the clamping plate 24, so that the semiconductor packaging film bag filled with colored gas can be conveniently fixed on the fixed plate 22, and then the switch on the servo motor 44 is started, and the servo motor 44 is used to drive the driving shaft 4 to rotate, and the driving shaft 4 drives the transmission block 41 to move to the right, and the transmission block 41 drives the connecting rod 42 to rotate, and the connecting rod 42 drives the movable plate 2 on the fixed block 43 to move downward, so that the semiconductor packaging film bag filled with colored gas can be conveniently immersed in the water in the detection box 1. At this time, the ultra-high-definition camera 3 can be used to detect the surroundings of the semiconductor packaging film bag filled with colored gas, and the detected picture is converted into an electromagnetic signal and transmitted to the ultra-high-definition display screen 31 through a cable. After receiving the electromagnetic signal, the ultra-high-definition display screen 31 is converted into a picture signal again, so that it can be conveniently observed clearly through the ultra-high-definition display screen 31.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A packaging film belt performance detection device with all-round detection, characterized in that: It comprises a detection box (1), on which a lifting mechanism and a monitoring mechanism are installed, and on which a clamping mechanism is installed; The clamping mechanism comprises a movable plate (2), the movable plate (2) being slidably mounted on the inner wall of the detection box (1), the movable plate (2) being mounted with two sets of supporting legs (21), the supporting legs (21) being mounted with a fixing plate (22), the fixing plate (22) being mounted with two retaining plates (23), the two retaining plates (23) being rotatably mounted with a clamping plate (24), the clamping plate (24) being mounted with a rubber pad (25), the two rubber pads (25) being in contact with the fixing plate (22); The monitoring mechanism comprises an ultra-high-definition camera (3), the ultra-high-definition camera (3) being mounted on the inner wall of the detection box (1), an ultra-high-definition display screen (31) being mounted on the outer surface of the detection box (1), and the ultra-high-definition camera (3) and the ultra-high-definition display screen (31) being electrically connected.

2. The packaging film tape performance detection device for all-round detection according to claim 1, characterized in that: The retaining plate (23) is provided with a rotation groove (27), and a rotation shaft (28) is rotatably mounted on the inner wall of the rotation groove (27), and the rotation shaft (28) is mounted on the clamping plate (24).

3. The packaging film tape performance detection device for all-round detection according to claim 2, characterized in that: A torsion spring (29) is sleeved on the rotating shaft (28), one end of the torsion spring (29) is mounted on the inner wall of the rotating groove (27), and the other end of the torsion spring (29) is mounted on the outer surface of the rotating shaft (28).

4. The packaging film tape performance detection device for all-round detection according to claim 1, characterized in that: A locking box (26) is installed on one end of the fixing plate (22), a mounting cavity (210) is provided on the locking box (26), two guide rods (211) are installed on the inner wall of the mounting cavity (210), a sliding plate (212) is slidably installed on the two guide rods (211), a locking block (213) is installed on the sliding plate (212), a locking groove (214) is provided on the clamping plate (24), and the locking block (213) is movably installed in the locking groove (214).

5. The packaging film tape performance detection device for all-round detection according to claim 4, characterized in that: A locking spring (215) is sleeved on the guide rod (211), one end of the locking spring (215) is mounted on the inner wall of the mounting cavity (210), and the other end of the locking spring (215) is mounted on the sliding plate (212).

6. The packaging film tape performance detection device for all-round detection according to claim 1, characterized in that: The lifting mechanism comprises a driving shaft (4), the driving shaft (4) being rotatably mounted on the detection box (1), a transmission block (41) being threadedly mounted on the driving shaft (4), connecting rods (42) being rotatably mounted on both sides of the transmission block (41), a fixing block (43) being rotatably mounted on the other ends of the two connecting rods (42), and the fixing block (43) being mounted on the bottom side of the moving plate (2).

7. The packaging film tape performance detection device for all-round detection according to claim 6, characterized in that: A support plate (45) is mounted on the detection box (1), a servo motor (44) is mounted on the support plate (45), and the servo motor (44) is mounted on one end of the drive shaft (4).

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