Circuit board detection equipment convenient for discharging

Abstract

The utility model relates to the technical field of circuit board detection, in particular to circuit board detection equipment convenient for discharging, which comprises a placement table and a replacement device, a mold is arranged on the upper surface of the placement table, a protective cover is fixedly connected to the upper surface of the placement table, a detection pressing plate is arranged in the protective cover, and a discharge opening is formed in the detection pressing plate. The surface of the placing table is fixedly connected with a controller, the replacing device comprises a connecting plate and a limiting block, the limiting block is fixedly connected with the upper surface of the placing table, the connecting plate is fixedly connected with the surface of a mold, the mold is connected with the surface of the limiting block in a clamped mode, and the inner wall of the connecting plate is rotationally connected with a rotating rod. According to the utility model, through the arrangement of the replacement device, the die is effectively replaced, the effect of replacing the die is achieved, the situation that the equipment cannot detect materials of different models when the equipment is used is reduced, the equipment is difficult to detect the materials of different models, and the practicability of the equipment is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of circuit board detection, in particular to a circuit board detection device which is convenient for discharging. Background Art

[0002] When using some electrical appliances, circuit boards are generally used to control the equipment and appliances. When producing and processing circuit boards, circuit board testing equipment is often required for testing.

[0003] Existing technologies include a utility model with publication number CN216955762U, which discloses a circuit board detection device for household appliances with an insulation function, including a main structure, a four-corner positioning structure and an adjustable flipping structure. The inner middle end of the main structure is connected to the four-corner positioning structure, and a conveying structure is arranged at the lower part of the inner part of the main structure. The outer wall of the middle end of the conveying structure is provided with an adjustable flipping structure. The adjustable flipping structure includes a lifting platform, a flipping motor, a clamping platform, a first clamping block, a micro push rod, a second clamping block, a center adjustment module and a lifting push rod. The circuit board detection device for household appliances on the market does not have an adjustable flipping structure. In the conveyor belt type transportation and feeding detection equipment, it is impossible to detect the front and back sides of the circuit board, and it is impossible to flip cables of different models. It is necessary to collect manually for secondary scanning and shooting detection. Such operations are too repetitive and cannot improve the detection of circuit boards, affecting production efficiency.

[0004] At present, when most circuit board testing equipment is in use, the user places the material to be tested inside the mold, and then starts the equipment to move the testing plate to test the material. However, when the equipment is in use, the equipment cannot test materials of different models, making it difficult for the equipment to test different models. Utility Model Content

[0005] The purpose of the utility model is to solve the problem that the equipment in the prior art cannot detect materials of different models, resulting in the shortcoming that the equipment is difficult to detect different models, and to propose a circuit board detection device that is convenient for discharging.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a circuit board detection equipment that is convenient for discharging, including a placing table and a replacing device, the upper surface of the placing table is provided with a mold, the upper surface of the placing table is fixedly connected with a protective cover, the interior of the protective cover is provided with a detection pressure plate, the surface of the placing table is fixedly connected with a controller, the replacing device includes a connecting plate and a limit block, the limit block is fixedly connected to the upper surface of the placing table, the connecting plate is fixedly connected to the surface of the mold, the mold is clamped with the surface of the limit block, the inner wall of the connecting plate is rotatably connected with a rotating rod, the surface of the limit block is provided with a rotating hole, and one end of the rotating rod is fixedly connected with a protrusion.

[0007] Preferably, the protrusion is rotatably connected to the inner wall of the rotating hole, and a pressing groove is provided on the surface of the protrusion. By providing the protrusion, the rotating rod can be restricted, thereby reducing the situation where the rotating rod is easily separated from the inside of the limit block when the device is in use.

[0008] Preferably, the inner wall of the pressing groove is slidably connected with a locking ball, one end of which is locked with the inner wall of the rotating hole. The locking ball is provided to facilitate limiting the protrusion.

[0009] Preferably, one end of the locking ball is fixedly connected to a spring, and the end of the spring away from the locking ball is fixedly connected to the inner wall of the pressing groove. The spring is provided to facilitate applying elastic force to the locking ball.

[0010] Preferably, a protective device is provided on the upper surface of the placement table, and the protective device includes a protective plate and a support block. The upper surface of the placement table is fixedly connected to the support block, and the protective plate is arranged on the surface of the controller. One end of the protective plate is fixedly connected to a connecting arm. By providing the protective plate, the surface of the controller can be protected, thereby reducing the risk of accidental contact with the controller when the device is in use.

[0011] Preferably, the connecting arm is rotatably connected to the surface of the support block, and the connecting arm is provided to facilitate limiting the protective plate.

[0012] Preferably, a limiting block is fixedly connected to the surface of the supporting block, and a pulling block is fixedly connected to one end of the protective plate. The pulling block is provided to facilitate the movement of the protective plate.

[0013] Compared with the prior art, the advantages and positive effects of the utility model are:

[0014] 1. In the utility model, when using the equipment, the user places the material to be tested inside the mold, and then starts the equipment to detect the material by moving the detection plate. When the equipment needs to be used, the user rotates the rotating rod, and then the rotating rod rotates to drive the card ball to move. When the card ball moves, it drives the spring to displace and deform to generate elastic force. Then the card ball moves out of the inside of the rotating hole. Then when the protrusion is perpendicular to the inner wall of the rotating hole, the mold loses its restraint and the sliding mold is replaced. By setting a replacement device, the mold is effectively replaced, which plays a role in mold replacement, reduces the situation where the equipment cannot detect materials of different types when it is in use, causing the equipment to be difficult to detect different models, and improves the practicability of the equipment.

[0015] 2. In the utility model, by setting up a protective device, when the equipment needs to be used, the user pulls the pull block, and then the movement of the pull block drives the protective plate to move, and then the movement of the protective plate drives the connecting arm to rotate and connect on the surface of the support block, and then the protective plate separates from the surface of the controller. By setting up the protective device, the surface of the controller is effectively protected, which plays a role in protecting the surface of the controller, reduces the situation where the user accidentally touches the surface of the controller when installing materials when the equipment is in use, causing damage to the user when the equipment is started, and improves the practicality of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A three-dimensional structural schematic diagram of a circuit board testing device that is convenient for discharging is proposed for the utility model;

[0017] Figure 2 The utility model provides a side view structural schematic diagram of a circuit board detection device that is convenient for discharging;

[0018] Figure 3 A partial structural schematic diagram of a circuit board testing device that is convenient for discharging is proposed for the utility model;

[0019] Figure 4 The utility model proposes a circuit board detection device that is convenient for discharging Figure 3 Schematic diagram of the structure at A in the middle;

[0020] Figure 5 The utility model proposes a circuit board detection device that is convenient for discharging Figure 3 Schematic diagram of the structure at B in the middle;

[0021] Figure 6 The utility model proposes a circuit board detection device that is convenient for discharging Figure 3 Schematic diagram of the structure at point C in the middle.

[0022] Legend: 1. Placement table; 2. Protective cover; 3. Mold; 4. Detection pressure plate; 5. Controller; 6. Replacement device; 61. Connecting plate; 62. Turning rod; 63. Limiting block; 64. Turning hole; 65. Bump; 66. Pressing groove; 67. Cardan ball; 68. Spring; 7. Protective device; 71. Protective plate; 72. Support block; 73. Connecting arm; 74. Limiting block; 75. Pulling block. DETAILED DESCRIPTION

[0023] See also Figure 1-6 The utility model provides a technical solution: a circuit board detection device that is convenient for discharging, including a placement table 1 and a replacement device 6, a mold 3 is arranged on the upper surface of the placement table 1, a protective cover 2 is fixedly connected to the upper surface of the placement table 1, a detection pressing plate 4 is arranged inside the protective cover 2, and a controller 5 is fixedly connected to the surface of the placement table 1.

[0024] The specific settings and functions of the replacement device 6 and the protection device 7 are described in detail below.

[0025] In this embodiment: the replacement device 6 includes a connecting plate 61 and a limit block 63, the limit block 63 is fixedly connected to the upper surface of the placement table 1, the connecting plate 61 is fixedly connected to the surface of the mold 3, the mold 3 is clamped with the surface of the limit block 63, the inner wall of the connecting plate 61 is rotatably connected to a rotating rod 62, a rotating hole 64 is opened on the surface of the limit block 63, and a protrusion 65 is fixedly connected to one end of the rotating rod 62.

[0026] Specifically, the protrusion 65 is rotatably connected to the inner wall of the rotating hole 64 , and a pressing groove 66 is formed on the surface of the protrusion 65 .

[0027] In this embodiment, the protrusion 65 is provided to restrict the rotating rod 62, thereby reducing the possibility that the rotating rod 62 is easily separated from the inside of the limiting block 63 when the device is in use.

[0028] Specifically, a locking ball 67 is slidably connected to the inner wall of the pressing groove 66 , and one end of the locking ball 67 is locked with the inner wall of the rotating hole 64 . The locking ball 67 is provided to facilitate limiting the protrusion 65 .

[0029] Specifically, one end of the locking ball 67 is fixedly connected to a spring 68 , and one end of the spring 68 away from the locking ball 67 is fixedly connected to the inner wall of the pressing groove 66 . The spring 68 is provided to facilitate applying elastic force to the locking ball 67 .

[0030] In this embodiment: a protective device 7 is provided on the upper surface of the placement table 1, and the protective device 7 includes a protective plate 71 and a support block 72. The support block 72 is fixedly connected to the upper surface of the placement table 1, the protective plate 71 is located on the surface of the controller 5, and one end of the protective plate 71 is fixedly connected to a connecting arm 73.

[0031] In this embodiment: by providing a protective plate 71, the surface of the controller 5 can be protected, thereby reducing the risk of accidental contact with the controller 5 when the device is in use.

[0032] Specifically, the connecting arm 73 is rotatably connected to the surface of the supporting block 72 , and the connecting arm 73 is provided to facilitate limiting the protective plate 71 .

[0033] Specifically, a limiting block 74 is fixedly connected to the surface of the supporting block 72 , and a pulling block 75 is fixedly connected to one end of the protective plate 71 . The pulling block 75 is provided to facilitate the movement of the protective plate 71 .

[0034] Working principle: When using the equipment, the user places the material to be tested inside the mold 3, and then starts the equipment to detect the movement of the pressure plate 4 to test the material. When the equipment needs to be used, the user rotates the rotating rod 62, and then the rotating rod 62 rotates to drive the card ball 67 to move. When the card ball 67 moves, it drives the spring 68 to displace and deform to generate elastic force. Then the card ball 67 moves out of the inside of the rotating hole 64, and then when the protrusion 65 is perpendicular to the inner wall of the rotating hole 64, the mold 3 loses its restraint and the sliding mold 3 is replaced. By setting up the replacement device 6, the mold 3 is effectively replaced, which plays a role in replacing the mold 3, reduces the situation where the equipment cannot detect materials of different types when it is in use, causing the equipment to be difficult to detect different types, thereby improving the practicability of the equipment.

[0035] When the equipment needs to be used, the user pulls the pull block 75, and the pull block 75 moves to drive the protective plate 71 to move, and the protective plate 71 moves to drive the connecting arm 73 to rotate and connect on the surface of the support block 72, and then the protective plate 71 is separated from the surface of the controller 5. By setting up the protective device 7, the surface of the controller 5 is effectively protected, which plays a role in protecting the surface of the controller 5, reduces the risk of accidental contact with the surface of the controller 5 when the user is installing materials during use, causing damage to the user when the equipment is started, and improves the practicability of the equipment.

Claims

1. A circuit board testing device for convenient discharging, comprising a placement table (1) and a replacement device (6), characterized in that: The upper surface of the placing table (1) is provided with a mold (3), the upper surface of the placing table (1) is fixedly connected with a protective cover (2), the interior of the protective cover (2) is provided with a detection pressure plate (4), the surface of the placing table (1) is fixedly connected with a controller (5), the replacement device (6) comprises a connecting plate (61) and a limit block (63), the limit block (63) is fixedly connected to the upper surface of the placing table (1), the connecting plate (61) is fixedly connected to the surface of the mold (3), the mold (3) is snap-fitted with the surface of the limit block (63), the inner wall of the connecting plate (61) is rotatably connected with a rotating rod (62), the surface of the limit block (63) is provided with a rotating hole (64), and one end of the rotating rod (62) is fixedly connected with a protrusion (65).

2. A circuit board testing device for convenient discharging according to claim 1, characterized in that: The protrusion (65) is rotatably connected to the inner wall of the rotating hole (64), and a pressing groove (66) is provided on the surface of the protrusion (65).

3. A circuit board testing device for convenient discharging according to claim 2, characterized in that: The inner wall of the pressing groove (66) is slidably connected with a clamping ball (67), and one end of the clamping ball (67) is clamped with the inner wall of the rotating hole (64).

4. The circuit board testing device for convenient discharging according to claim 3 is characterized in that: One end of the locking ball (67) is fixedly connected to a spring (68), and one end of the spring (68) away from the locking ball (67) is fixedly connected to the inner wall of the pressing groove (66).

5. The circuit board testing device for convenient discharging according to claim 1 is characterized in that: The upper surface of the placement table (1) is provided with a protective device (7), the protective device (7) comprising a protective plate (71) and a support block (72), the upper surface of the placement table (1) is fixedly connected to the support block (72), the protective plate (71) is arranged on the surface of the controller (5), and one end of the protective plate (71) is fixedly connected to a connecting arm (73).

6. The circuit board testing device for convenient discharging according to claim 5, characterized in that: The connecting arm (73) is rotatably connected to the surface of the supporting block (72).

7. A circuit board testing device for convenient discharging according to claim 6, characterized in that: A limiting block (74) is fixedly connected to the surface of the supporting block (72), and a pulling block (75) is fixedly connected to one end of the protective plate (71).

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