Circuit board detection device

Abstract

The utility model relates to the technical field of glucometer detection equipment, in particular to a circuit board detection device which comprises a detection board adjusting assembly arranged on a base table and a pressing board assembly capable of ascending and descending on a base board, and the detection board adjusting assembly comprises a detection base used for bearing a detection line board. The X-axis sliding base and the Y-axis sliding base are sequentially arranged below the detection base, a wire harness base is arranged between the detection base and the X-axis sliding base, a wire harness through groove penetrating through the wire harness base in the Y-axis direction is formed in the wire harness base, and the X-axis sliding base and the Y-axis sliding base are arranged so that the detection base can be driven to adjust the position of the detection base in the X-axis direction and the Y-axis direction. Therefore, after different types of circuit boards are replaced, the position of the detection base can be adjusted, the circuit boards on the detection base can be aligned with the working faces of the pressing plates, the problem of replacing different pressing plates is avoided, the working faces of the detection base bearing the circuit boards can be cleaned through the arrangement of the air blowing pipes, and the situation that dust exists in the working faces and influences the detection effect is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of blood glucose meter detection equipment, in particular to a circuit board detection device. Background Art

[0002] A blood glucose meter is an electronic instrument for measuring blood glucose levels. Usually, a test strip is used to hold the blood drawn from the fingertip, and then the instrument reads and analyzes the test strip to obtain the blood glucose level. It measures blood glucose through colorimetric method, glucose oxidase electrode measurement method, glucose dehydrogenase electrode measurement method and glucose dehydrogenase electrode measurement method. During the production process of the blood glucose meter, it is necessary to conduct power-on detection on the completed circuit board of the blood glucose meter to ensure the qualification rate of the subsequent products. During the circuit board detection process, since there are many versions of the blood glucose meter, each blood glucose meter needs to use circuit boards of different sizes according to the model, which causes trouble for the circuit board detection. When detecting the blood glucose meter traditionally, the detection base cannot adjust its position, which leads to the need to replace and adjust the pressure plate of the circuit board to meet the detection requirements. After the replacement of the pressure plate, its accuracy and adaptability need to be readjusted. How to avoid the replacement process of the pressure plate and still meet the detection requirements for circuit boards of different model sizes, so a circuit board detection device is needed. Summary of the Utility Model

[0003] In view of the above-mentioned disadvantages of the prior art, the purpose of the present utility model is to provide a circuit board detection device for solving the problem of replacing the pressure plate during the circuit board detection in the prior art.

[0004] To achieve the above object and other related objects, the present utility model provides the following technical solutions:

[0005] A circuit board detection device includes: a base, a detection board adjustment component provided on the base, and a pressure plate component that can be lifted and lowered on the base plate;

[0006] The detection board adjustment component includes a detection base for carrying the detection wire board, an X-axis sliding base and a Y-axis sliding base sequentially provided below the detection base. A wire harness seat is provided between the detection base and the X-axis sliding base, and a wire harness through groove penetrating the wire harness seat in the Y-axis direction is provided in the wire harness seat;

[0007] An air pump is provided on the base, and an air blowing pipe is provided at the output end of the air pump. The air blowing pipe faces the working surface of the wire board carried by the detection base.

[0008] To implement the above technical solution, by setting the X-axis sliding base and the Y-axis sliding base, the detection base can be driven to adjust its position in the X-axis and Y-axis directions. Thus, after replacing circuit boards of different models, the position of the detection base can be adjusted so that the circuit board on the detection base can be aligned with the working surface of the pressing plate, avoiding the problem of replacing different pressing plates. The setting of the air blowing pipe can clean the working surface of the wire board carried by the detection base, preventing dust from existing in this working surface and affecting the detection effect.

[0009] In an embodiment of the present invention, an X-axis lead screw is provided on the X-axis sliding base, an X-axis slider is provided on the X-axis lead screw, and the wire harness seat is arranged on the X-axis slider.

[0010] To implement the above technical solution, by using the X-axis lead screw in cooperation with the X-axis slider, the stability of the wire harness seat following the X-axis slider can be improved, thereby ensuring the stability of the detection base moving along the X-axis direction.

[0011] In an embodiment of the present invention, the pressing plate assembly includes a lifting lead screw, a sliding plate threadedly connected to the lifting lead screw, and a pressing plate slidably connected to the sliding plate along the Z-axis direction.

[0012] To implement the above technical solution, by using the lifting lead screw in cooperation with the sliding plate, the displacement of the pressing plate in the Z-axis direction can be adjusted, thereby providing sufficient adjustment space for adjusting the position of the detection base when detecting circuit boards of different models.

[0013] In an embodiment of the present invention, an elbow clamp is provided on the sliding plate, and the pressing plate is arranged at the movable end of the elbow clamp.

[0014] To implement the above technical solution, the setting of the elbow clamp can improve the convenience of manual operation of the pressing plate.

[0015] In an embodiment of the present invention, a guide post parallel to the moving direction of the elbow clamp is provided on the lower side of the sliding plate. The guide post penetrates through the pressing plate and is slidably matched with the pressing plate.

[0016] To implement the above technical solution, the setting of the guide post can provide a guiding function for the pressing plate when it moves with the elbow clamp, improving the use stability of the pressing plate.

[0017] In an embodiment of the present invention, a connecting rod is provided between the movable end of the elbow clamp and the pressing plate.

[0018] To implement the above technical solution, the connecting rod can provide connection convenience for the elbow clamp and the pressing plate.

[0019] In an embodiment of the present invention, a lead screw handwheel is provided at the top of the lifting lead screw.

[0020] To implement the above technical solution, the setting of the lead screw handwheel can provide convenience for adjusting the height of the pressing plate.

[0021] In an embodiment of the present utility model, a Y-axis lead screw is provided on the Y-axis sliding base, a Y-axis slider is provided on the Y-axis lead screw, and the X-axis sliding base is provided on the Y-axis slider.

[0022] By implementing the above technical solution, the cooperation of the Y-axis lead screw and the Y-axis slider can improve the stability of the movement of the X-axis sliding base in the Y-axis direction.

[0023] In an embodiment of the present utility model, fine-tuning handwheels are provided on both the X-axis sliding base and the Y-axis sliding base.

[0024] By implementing the above technical solution, it is convenient to adjust the positions of the detection base in the X-axis direction and the Y-axis direction.

[0025] In an embodiment of the present utility model, a plate groove for placing a circuit board is provided at the center of the detection base.

[0026] By implementing the above technical solution, the setting of the plate groove can provide convenience for the placement of the circuit board and ensure the stability of the circuit board during detection.

[0027] As described above, a circuit board detection device of the present utility model has the following beneficial effects: By providing an X-axis sliding base and a Y-axis sliding base, the detection base can be driven to adjust its positions in the X-axis and Y-axis directions, so that after replacing circuit boards of different models, the position of the detection base can be adjusted to align the circuit board on the detection base with the working surface of the pressing plate, avoiding the problem of replacing different pressing plates. The setting of the air blowing pipe can clean the working surface of the wire board carried by the detection base to prevent dust from existing in this working surface and affecting the detection effect. The cooperation of the lifting lead screw and the sliding plate can adjust the displacement of the pressing plate in the Z-axis direction, so as to provide sufficient adjustment space for adjusting the position of the detection base when detecting circuit boards of different models. Description of the Drawings

[0028] Figure 1 It shows a schematic structural diagram of the circuit board detection device disclosed in the embodiment of the present utility model.

[0029] Figure 2 It shows a schematic structural diagram of the plate groove of the circuit board detection device disclosed in the embodiment of the present utility model.

[0030] Description of the Component Labels

[0031] 1. Base; 2. Detection base; 3. X-axis sliding base; 4. Y-axis sliding base; 5. Wiring harness seat; 6. Wiring harness through groove; 7. Air pump; 8. Blow pipe; 9. X-axis lead screw; 10. X-axis slider; 11. Lifting lead screw; 12. Pressing plate; 13. Elbow clamp; 14. Guide post; 15. Link; 16. Lead screw handwheel; 17. Fine adjustment handwheel; 18. Plate groove; 19. Slide plate. Detailed implementation manners

[0032] The following specific embodiments illustrate the implementation manners of the present utility model. Those skilled in the art can easily understand other advantages and effects of the present utility model from the content disclosed in this specification. It should be noted that, without conflict, the following embodiments and the features in the embodiments can be combined with each other.

[0033] Please refer to Figures 1 to 2 , the present utility model provides a circuit board detection device, including: a base 1, a detection board adjustment component disposed on the base 1, and a pressing plate component that can be lifted on the substrate. The detection board adjustment component includes a detection base 2 for carrying a detection line board, an X-axis sliding base 3 and a Y-axis sliding base 4 sequentially disposed below the detection base 2. A wiring harness seat 5 is provided between the detection base 2 and the X-axis sliding base 3. A wiring harness through groove 6 extending in the Y-axis direction is provided in the wiring harness seat 5. An air pump 7 is provided on the base 1, and a blow pipe 8 is provided at the output end of the air pump 7. The blow pipe 8 faces the working surface of the line board carried by the detection base 2.

[0034] By providing the X-axis sliding base 3 and the Y-axis sliding base 4, the position of the detection base 2 can be adjusted in the X-axis and Y-axis directions, so that after replacing different types of circuit boards, the position of the detection base 2 can be adjusted to align the circuit board on the detection base 2 with the working surface of the pressing plate 12, avoiding the problem of replacing different pressing plates 12. The setting of the blow pipe 8 can clean the working surface of the line board carried by the detection base 2 to prevent dust from existing in this working surface and affecting the detection effect.

[0035] An X-axis lead screw 9 is provided on the X-axis sliding base 3, and an X-axis slider 10 is provided on the X-axis lead screw 9. The wiring harness seat 5 is disposed on the X-axis slider 10. By using the X-axis lead screw 9 in cooperation with the X-axis slider 10, the stability of the wiring harness seat 5 following the X-axis slider 10 can be improved, thereby ensuring the stability of the detection base 2 moving in the X-axis direction.

[0036] The pressing plate 12 component includes a lifting lead screw 11, a slide plate 19 threadedly connected to the lifting lead screw 11, and a pressing plate 12 slidably connected to the slide plate 19 in the Z-axis direction. By using the lifting lead screw 11 in cooperation with the slide plate 19, the displacement of the pressing plate 12 in the Z-axis direction can be adjusted, so that when detecting different types of circuit boards, sufficient adjustment space can be provided for adjusting the position of the detection base 2.

[0037] An elbow clamp 13 is provided on the skateboard 19, and a pressing plate 12 is arranged at the movable end of the elbow clamp 13. The setting of the elbow clamp 13 can improve the convenience of manually operating the pressing plate 12. A guiding column 14 parallel to the moving direction of the elbow clamp 13 is provided on the lower side of the skateboard 19. The guiding column 14 penetrates through the pressing plate 12 and is slidably matched with the pressing plate 12. The setting of the guiding column 14 can provide a guiding function for the pressing plate 12 when it moves with the elbow clamp 13, and improve the use stability of the pressing plate 12.

[0038] A connecting rod 15 is provided between the movable end of the elbow clamp 13 and the pressing plate 12. The connecting rod 15 can provide convenience for connecting the elbow clamp 13 and the pressing plate 12. A lead screw handwheel 16 is provided at the top of the lifting lead screw 11. The setting of the lead screw handwheel 16 can provide convenience for adjusting the height of the pressing plate 12. A Y-axis lead screw is provided on the Y-axis sliding base 4, and a Y-axis slider is provided on the Y-axis lead screw. The X-axis sliding base 3 is arranged on the Y-axis slider. By using the Y-axis lead screw to cooperate with the Y-axis slider, the stability of the X-axis sliding base 3 moving along the Y-axis direction can be improved.

[0039] Fine adjustment handwheels 17 are provided on both the X-axis sliding base 3 and the Y-axis sliding base 4, which is convenient for adjusting the position of the detection base 2 in the X-axis direction and the Y-axis direction. A plate groove 18 for placing a circuit board is provided at the center of the detection base 2. The setting of the plate groove 18 can provide convenience for placing the circuit board and ensure the stability of the circuit board during detection.

[0040] By setting the X-axis sliding base and the Y-axis sliding base, the utility model can drive the detection base to adjust its position in the X-axis and Y-axis directions. Thus, after replacing different types of circuit boards, the position of the detection base can be adjusted so that the circuit board on the detection base can be aligned with the working surface of the pressing plate, avoiding the problem of replacing different pressing plates. The setting of the blow pipe can clean the working surface of the wire board carried by the detection base, avoiding the presence of dust in this working surface and affecting the detection effect. By using the lifting lead screw to cooperate with the skateboard, the displacement of the pressing plate in the Z-axis direction can be adjusted, so as to provide sufficient adjustment space for adjusting the position of the detection base when detecting different types of circuit boards.

[0041] The above embodiments are only illustrative of the principles and effects of the present utility model, and are not used to limit the present utility model. All equivalent modifications or changes made by those with ordinary knowledge in the technical field without departing from the spirit and technical ideas disclosed by the present utility model should still be covered by the claims of the present utility model.

Claims

1. A circuit board detection device, characterized in that: include: A base, a detection plate adjustment assembly disposed on the base, and a pressing plate assembly that can be raised and lowered on the base; The detection plate adjustment assembly includes a detection base for carrying the detection line plate, an X-axis sliding base and a Y-axis sliding base arranged below the detection base in sequence, a harness seat is arranged between the detection base and the X-axis sliding base, and a harness through groove is arranged in the harness seat and penetrates the harness seat along the Y-axis direction; An air pump is arranged on the base, and an air blowing pipe is arranged at the output end of the air pump, and the air blowing pipe faces the working surface of the bearing wire plate of the detection base.

2. The circuit board detection device according to claim 1, characterized in that: An X-axis lead screw is arranged on the X-axis sliding base, an X-axis slider is arranged on the X-axis lead screw, and the harness seat is arranged on the X-axis slider.

3. The circuit board detection device according to claim 1, characterized in that: The pressure plate assembly includes a lifting screw and a slide plate threadedly connected to the lifting screw, and a pressure plate is slidably connected to the slide plate along the Z-axis direction.

4. The circuit board detection device according to claim 3, characterized in that: The slide plate is provided with a toggle clamp, and the pressing plate is arranged at the movable end of the toggle clamp.

5. The circuit board detection device according to claim 3, characterized in that: A guide column parallel to the movable direction of the toggle clamp is arranged on the lower side of the slide plate. The guide column penetrates the pressing plate and is slidably matched with the pressing plate.

6. The circuit board detection device according to claim 4, characterized in that: A connecting rod is arranged between the movable end of the toggle clamp and the pressing plate.

7. The circuit board detection device according to claim 3, characterized in that: A screw handwheel is arranged on the top of the lifting screw.

8. The circuit board detection device according to claim 1, characterized in that: The Y-axis sliding base is provided with a Y-axis lead screw, the Y-axis lead screw is provided with a Y-axis slider, and the X-axis sliding base is provided on the Y-axis slider.

9. The circuit board detection device according to claim 1, characterized in that: The X-axis sliding base and the Y-axis sliding base are both provided with fine-tuning hand wheels.

10. The circuit board detection device according to claim 1, characterized in that: A plate groove for placing a circuit board is arranged at the center of the detection base.

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