Detection device for circuit board

Abstract

The utility model discloses a detection device for a circuit board, and relates to the related technical field of circuit board processing. The device comprises a U-shaped block, a camera is fixed to the top in the U-shaped block, an operation panel electrically connected with the camera is fixed to the upper end face of the U-shaped block, a square plate is fixed to the rear end face of the U-shaped block, U-shaped rods are fixed to the front end faces, located on the left side and the right side of the U-shaped block, of the square plate, U-shaped holes are formed in the U-shaped rods, and a containing plate is arranged on the front end face of the U-shaped block. Reset strips located on the inner sides of the U-shaped blocks are fixed to the rear end faces of the placing plates, round plates are fixed to the upper end faces of the reset strips located on the left side and the right side of the U-shaped blocks, and springs are fixed to the rear end faces of the round plates. According to the utility model, the placing plate moves into the U-shaped block, so that the camera is conveniently controlled to carry out amplification shooting processing on the circuit board, the detection efficiency is improved, and meanwhile, the placing plate moves to drive the circular plate to compress the spring, so that the spring can quickly push the placing plate to reset, and the taking and placing efficiency of the circuit board is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field related to circuit board processing, especially, a kind of detection device for circuit board. BACKGROUND

[0002] Flexible circuit board, also known as flexible circuit board, is made of polyimide circuit board, and the circuit board has the characteristics of high wiring density, light weight, thin thickness and good bending property. At the same time, the circuit board is mainly used in electronic products, so in order to ensure the quality of the circuit board in the process of production, the corresponding detection device needs to be used for quality inspection of the circuit board.

[0003] However, the existing circuit board cannot be quickly and accurately moved to the position below the camera during production, which may cause movement deviation and affect the detection efficiency. In addition, after moving the circuit board to the position below the camera, it cannot be quickly reset, so it cannot be easily improved for taking and placing the circuit board. Therefore, we provide a detection device for circuit board to solve the above problems. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a detection device for circuit board, which is moved to the U-shaped block, so as to control the camera to take pictures of the circuit board, improve the detection efficiency, and the movement of the placing plate will drive the round plate to compress the spring, so the spring will quickly reset the placing plate to improve the taking and placing efficiency of the circuit board.

[0005] To solve the above technical problems, the utility model is realized by the following technical scheme:

[0006] The utility model discloses a detection device for circuit board, which comprises a U-shaped block, a camera is fixed at the top of the U-shaped block, an operating panel is fixed on the upper end face of the U-shaped block and electrically connected with the camera, a square plate is fixed on the rear end face of the U-shaped block, a U-shaped rod is fixed on the front end face of the square plate on the left and right sides of the U-shaped block, a U-shaped hole is formed in the U-shaped rod, a placing plate is arranged on the front end face of the U-shaped block, a reset strip is fixed on the inner side of the U-shaped block at the rear end face of the placing plate, a round plate is fixed on the upper end face of the reset strip on the left and right sides of the U-shaped block, and a spring is fixed on the rear end face of the round plate.

[0007] The utility model is further provided with a strip-shaped opening in the circumferential wall of the U-shaped rod, which is connected with the U-shaped hole, the round plate is slidably arranged in the corresponding strip-shaped opening, and the other end of the spring abuts against the inner end face of the U-shaped hole.

[0008] The utility model is further provided with a push plate fixed on the front end face of the placing plate, and two assembly openings are formed at the joint between the push plate and the placing plate, which are symmetrically arranged left and right.

[0009] The utility model further sets up, the recess is set up in the upper end surface of U shape piece front, the bottom of recess is set up two limit mouth that presents left and right symmetry sets up, limit mouth and assembly mouth front and back position one to one.

[0010] The utility model further sets up, the recess is set up in the upper end surface of U shape piece front, the bottom of recess is set up two limit mouth that presents left and right symmetry sets up, limit mouth and assembly mouth front and back position one to one.

[0011] The utility model further sets up, the recess is set up in the upper end surface of U shape piece front, the bottom of recess is set up two limit mouth that presents left and right symmetry sets up, limit mouth and assembly mouth front and back position one to one.

[0012] The utility model further sets up, the recess is set up in the upper end surface of U shape piece front, the bottom of recess is set up two limit mouth that presents left and right symmetry sets up, limit mouth and assembly mouth front and back position one to one.

[0013] The utility model has the following beneficial effects:

[0014] The utility model in using, line board is placed in the upper end surface position of depositing board, and pushes the depositing board and moves to the inside position of U shape piece, and after this depositing board drives limit board to move to the below position of camera, can control operation panel control camera and carry out the enlarged shooting processing to line board, improves the detection efficiency.

[0015] The utility model in using, U shape piece will drive round plate to slide in the inside of U shape hole, so that round plate will carry out the compression processing to spring, and therefore after depositing board loosens, the spring of this time pushes round plate to reset to the inside of U shape hole, and thus pushes depositing board to move out in the inside of U shape piece, improves the taking efficiency of line board.

[0016] Of course, any product implementing the utility model does not necessarily need to achieve all the advantages above. DRAWINGS

[0017] In order to more clearly illustrate the technical scheme of the embodiment of the utility model, the following will briefly introduce the drawing needed to be used in the embodiment, and obviously, the drawing in the following description is only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained according to these drawings without creating labor.

[0018] Figure 1 It is a kind of detection device for the structure diagram of line board.

[0019] Figure 2 It is the combination drawing of U shape piece, operation panel and U shape rod in the utility model.

[0020] Figure 3The utility model discloses a combination drawing of U-shaped block, U-shaped rod and camera.

[0021] Figure 4 The utility model discloses the structure drawing of placing plate.

[0022] Figure 5 The utility model discloses the structure drawing of positioning strip.

[0023] In the drawing, the component list represented by each sign is as follows:

[0024] 1-U-shaped block, 101-square plate, 102-recess, 103-limiting port, 2-operation panel, 3-U-shaped rod, 301-U-shaped hole, 302-strip port, 4-placing plate, 401-pushing plate, 402-assembly port, 403-reset strip, 404-round plate, 405-spring, 406-placing port, 5-positioning strip, 501-assembly strip, 502-roller, 6-camera. Specific implementation

[0025] The technical scheme in the embodiments of the utility model will be clearly and completely described below with the drawings in the embodiments of the utility model, and apparently, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor fall within the protection scope of the utility model. Embodiment

[0026] Please refer to Figures 1 to 5 The utility model discloses a detection device for circuit board, through placing plate 4 moves into U-shaped block 1, by this, it is convenient for control camera 6 to the circuit board and carries out enlarged shooting processing, improves the detection efficiency, and simultaneously placing plate 4 moves and will drive round plate 404 to compress spring 405, therefore spring 405 will quickly push placing plate 4 reset, improves the taking efficiency of circuit board.

[0027] Specifically, U-shaped block 1;The top position in U-shaped block 1 is fixed with camera 6, the upper end surface of U-shaped block 1 is fixed with operation panel 2 that is electrically connected with camera 6, the rear end surface of U-shaped block 1 is fixed with square plate 101, the front end surface of square plate 101 at the left and right sides of U-shaped block 1 is fixed with U-shaped rod 3, the inside of U-shaped rod 3 is provided with U-shaped hole 301, the front end surface of U-shaped block 1 is provided with placing plate 4, the rear end surface of placing plate 4 is fixed with reset strip 403 that is at the inside position of U-shaped block 1, the upper end surface of reset strip 403 at the left and right sides of U-shaped block 1 is fixed with round plate 404, and the rear end surface of round plate 404 is fixed with spring 405.

[0028] The operation process of the embodiment is as follows: through the use of the above structure, the circuit board is placed on the upper end face position of the placing plate 4, and the placing plate 4 is pushed to move out to the inside position of the U-shaped block 1, so that the placing plate 4 drives the limiting plate to move to the position below the camera 6, and then the operation panel 2 controls the camera 6 to perform the enlarged shooting processing on the circuit board, at the same time, the U-shaped block 1 drives the circular plate 404 to slide in the inside of the U-shaped hole 301, so that the circular plate 404 is compressed to the spring 405, and then the placing plate 4 is released, at this time, the spring 405 pushes the circular plate 404 to reset in the inside of the U-shaped hole 301, so as to push the placing plate 4 to move out in the inside of the U-shaped block 1, thereby facilitating the taking out of the circuit board on the upper end of the placing plate 4.

[0029] Further, the peripheral side wall of the U-shaped rod 3 is provided with a strip-shaped opening 302 communicated with the inside of the U-shaped hole 301, the circular plate 404 is slidingly arranged in the corresponding strip-shaped opening 302, and the other end of the spring 405 abuts against the inner end face of the U-shaped hole 301, through the opening of the strip-shaped opening 302, the placing plate 4 drives the resetting plate to move, and then the resetting plate drives the circular plate 404 to slide along the strip-shaped opening 302 in the inside of the U-shaped hole 301. Embodiment

[0030] Please refer to Figure 2 , Figure 4 and Figure 5 , on the basis of embodiment 1, the assembly strip 501 is moved from the inside of the limiting opening 103 to the assembly opening 402, so as to position the placing plate 4, and ensure that the circuit board is stably detected.

[0031] Specifically, the front end face of the placing plate 4 is fixed with a push plate 401, two assembly openings 402 symmetrically arranged left and right are arranged at the joint between the push plate 401 and the placing plate 4, a recess 102 is arranged at the upper end face of the U-shaped block 1 in front of the operation panel 2, two limiting openings 103 symmetrically arranged left and right are arranged at the bottom of the recess 102, the limiting openings 103 correspond to the assembly openings 402 in front and back positions, a placing opening 406 is arranged at the upper end face of the placing plate 4, and the placing opening 406 is located between the two assembly openings 402, a positioning strip 5 is arranged in the inside of the recess 102, the upper end face of the positioning strip 5 is flush with the upper end face of the U-shaped block 1, an assembly strip 501 is fixed at the lower end face of the positioning strip 5 and inserted into the inside of the limiting opening 103, and a roller 502 is rotatably arranged at the lower end face of the assembly strip 501.

[0032] The operation process of the embodiment is as follows: when the placing plate 4 is controlled to move, the upper end surface of the placing plate 4 moves along the roller 502, and therefore the assembly opening 402 formed in the upper end of the placing plate 4 moves to the position of the limiting opening 103; at this time, the assembly strip 501 is inserted into the assembly opening 402, so that the assembly strip 501 limits the placing plate 4, and the placing plate 4 can stably be in the U-shaped block 1.

[0033] In the description of the present specification, the description referring to the terms "one embodiment", "an example", "a specific example" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are contained in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0034] The preferred embodiments of the present application disclosed above are only used to help explain the present application. The preferred embodiments do not describe all the details and limit the present application to the specific embodiments described. Obviously, according to the content of the present specification, many modifications and changes can be made. The present specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present application, so that the persons skilled in the art can well understand and utilize the present application. The present application is limited by the claims and the entire scope and equivalents thereof.

Claims

1. A testing device for circuit boards, comprising a U-shaped block (1); characterized in that: A camera (6) is fixed at the top of the U-shaped block (1). An operation panel (2) electrically connected to the camera (6) is fixed on the upper surface of the U-shaped block (1). A square plate (101) is fixed on the rear end face of the U-shaped block (1). A U-shaped rod (3) is fixed on the front end face of the square plate (101) located on the left and right sides of the U-shaped block (1). A U-shaped hole (301) is opened inside the U-shaped rod (3). A placement plate (4) is provided on the front end face of the U-shaped block (1). A reset strip (403) located inside the U-shaped block (1) is fixed on the rear end face of the placement plate (4). A round plate (404) is fixed on the upper end face of the reset strip (403) located on the left and right sides of the U-shaped block (1). A spring (405) is fixed on the rear end face of the round plate (404).

2. The testing device for circuit boards according to claim 1, characterized in that, The U-shaped rod (3) has a strip-shaped opening (302) on its peripheral sidewall that communicates with the inside of the U-shaped hole (301). The circular plate (404) is slidably disposed in the corresponding strip-shaped opening (302). The other end of the spring (405) abuts against the inner end face of the U-shaped hole (301).

3. The testing device for circuit boards according to claim 1, characterized in that, The front end face of the placement plate (4) is fixed with a push plate (401), and two assembly ports (402) are provided at the junction between the push plate (401) and the placement plate (4) in a left-right symmetrical arrangement.

4. The testing device for circuit boards according to claim 3, characterized in that, A notch (102) is provided on the upper surface of the U-shaped block (1) located in front of the operation panel (2). Two limiting ports (103) are provided at the bottom of the notch (102) and are arranged symmetrically on the left and right. The limiting ports (103) correspond one-to-one with the front and rear positions of the assembly port (402).

5. The testing device for circuit boards according to claim 3, characterized in that, The upper end face of the placement plate (4) is provided with a placement opening (406), and the placement opening (406) is located between the two assembly openings (402).

6. The testing device for circuit boards according to claim 4, characterized in that, The recess (102) is provided with a positioning strip (5), and the upper end face of the positioning strip (5) is flush with the upper end face of the U-shaped block (1).

7. The testing device for circuit boards according to claim 6, characterized in that, The lower end face of the positioning strip (5) is fixed with an assembly strip (501) that is inserted into the position of the limiting port (103), and the lower end face of the assembly strip (501) is rotatably provided with a roller (502).

Images