Detection blanking machine

Abstract

The utility model relates to a detection blanking machine which comprises a blanking conveying line, a detection mechanism and a translation mechanism, the discharging conveying line is horizontally arranged at the driving end of the translation mechanism, located between the production lines of the upper working procedure and the lower working procedure and used for receiving the carriers conveyed by the production line of the previous working procedure and conveying the carriers to the production line of the next working procedure. The detection mechanism is arranged above the discharging end of the production line of the previous procedure and is used for quickly detecting the appearance of the carrier received on the discharging conveying line; the translation mechanism is perpendicular to the production lines of the upper and lower working procedures, and drives the discharging conveying line to convey the carriers to the production line of the next working procedure or the unqualified product production line according to the quality detection result; according to the utility model, the appearance of the carrier received on the blanking conveying line can be detected through the detection mechanism, and the blanking conveying line can be driven to convey the carrier to different production lines through the translation mechanism according to a quality detection result, so that the product quality is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of blanking, and particularly refers to an inspection blanking machine. Background Art

[0002] A board-planting machine is an automated device widely used in the PCB (printed circuit board) industry, mainly used to accurately load PCB boards into SMT (surface mount technology) carriers to improve production efficiency and board-loading accuracy.

[0003] For example, a carrier board-planting device disclosed in the prior art CN201721350650.4, and an efficient board-planting machine disclosed in the prior art CN202210776101.2. After the PCB board is installed in the carrier, it is directly transported to the next process by the carrier transmission module without any quality inspection. If the position of the PCB board deviates during the process of being implanted into the carrier, it will affect the subsequent processing quality. Content of the Utility Model

[0004] The purpose of the utility model is to provide an inspection blanking machine to overcome the deficiencies of the prior art.

[0005] To achieve the above purpose, the technical solution adopted by the utility model is: an inspection blanking machine, including a blanking conveyor line, an inspection mechanism and a translation mechanism;

[0006] The blanking conveyor line is horizontally arranged at the driving end of the translation mechanism and is located between the production lines of the upper and lower processes, and is used to receive the carriers sent by the production line of the previous process and send the carriers to the production line of the next process;

[0007] The inspection mechanism is arranged above the discharge end of the production line of the previous process and is used to quickly perform appearance inspection on the carriers received on the blanking conveyor line;

[0008] The translation mechanism is vertically placed with respect to the production lines of the upper and lower processes, and according to the quality inspection results, drives the blanking conveyor line to send the carriers to the production line of the next process or the non-conforming product production line.

[0009] Preferably, the blanking conveyor line adopts a double-row belt conveyor line, and the width of the double-row belt conveyor line is adjustable.

[0010] Preferably, material sensors are arranged at both the feeding end and the discharging end of the blanking conveyor line.

[0011] Preferably, a blocking limiter is arranged inside the blanking conveyor line; the blocking limiter includes a vertically placed blocking cylinder, a blocking head arranged at the driving end of the blocking cylinder, and an induction switch arranged on the blocking head.

[0012] Preferably, the detection mechanism includes a detection bracket, an XY-axis linear module arranged on the detection bracket, and a vision module arranged at the driving end of the XY-axis linear module and above the blanking conveyor line.

[0013] Preferably, the translation mechanism includes a base, a linear slide horizontally arranged on the base, two guide rails horizontally arranged on the base and located on both sides of the linear slide respectively, and a slide table slidably arranged on the two guide rails and connected to the driving end of the linear slide; the blanking conveyor line is horizontally arranged on the slide table and is vertically placed with respect to the linear slide.

[0014] Preferably, multiple groups of positioning components corresponding to different production lines are arranged on the base; the positioning components include a position sensor arranged on the base and an induction sheet arranged on the slide table and cooperating with the position sensor.

[0015] Preferably, the positioning component further includes a slideway horizontally arranged on the base and parallel to the linear slide; the position sensor is slidably arranged in the slideway and can be fixed by screws.

[0016] Preferably, a lifting component or a rotating component or a lifting and rotating component is further arranged between the slide table and the blanking conveyor line.

[0017] Due to the application of the above technical solutions, the present utility model has the following advantages compared with the prior art:

[0018] 1. The present utility model can not only perform appearance detection on the carriers received on the blanking conveyor line through the detection mechanism, but also drive the blanking conveyor line to send the carriers to different production lines according to the quality detection results, ensuring product quality;

[0019] 2. In the present utility model, the blanking conveyor line adopts a double-row belt conveyor line, and the width of the double-row belt conveyor line is adjustable, which can adapt to carriers of different sizes and has strong compatibility. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The technical solutions of the present utility model will be further described below with reference to the drawings:

[0021] Attached Figure 1 is a top view of the detection and blanking machine of the present utility model in the working state;

[0022] Attached Figure 2 is a structural schematic diagram of the detection and blanking machine of the present utility model;

[0023] Attached Figure 3 is a structural schematic diagram of the blanking conveyor line and the translation mechanism in the present utility model;

[0024] Attached Figure 4 is a structural schematic diagram of the detection mechanism in the present utility model;

[0025] Attached Figure 5 is a schematic structural diagram of the positioning component in the present utility model.

[0026] Wherein: 1. blanking conveyor line; 11. material sensor; 12. blocking limiter; 121. blocking cylinder; 122. blocking head; 2. detection mechanism; 21. detection bracket; 22. XY-axis linear module; 23. vision module; 3. translation mechanism; 31. base; 32. linear slide; 33. guide rail; 34. slide; 35. positioning component; 351. position sensor; 352. induction piece; 353. slideway; 4. carrier; 5. previous process production line; 6. next process production line; 7. non-conforming product production line. Specific embodiments

[0027] The present utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0028] Attached Figures 1-5 is the detection blanking machine described in the present utility model, which includes a blanking conveyor line 1, a detection mechanism 2 and a translation mechanism 3;

[0029] The blanking conveyor line 1 is horizontally arranged at the driving end of the translation mechanism 3 and is located between the production lines of the upper and lower processes, and is used to receive the carrier 4 sent by the previous process production line 5 and send the carrier 4 to the subsequent production line;

[0030] The detection mechanism 2 is arranged above the discharge end of the previous process production line 5 and is used to quickly perform appearance detection on the carrier 4 received on the blanking conveyor line 1;

[0031] The translation mechanism 3 is vertically placed with respect to the production lines of the upper and lower processes, and according to the quality inspection result, drives the blanking conveyor line 1 to send the carrier 4 to the next process production line 6 or the non-conforming product production line 7;

[0032] During operation: The translation mechanism 3 first drives the blanking conveyor line 1 to the discharge end of the previous process production line 5 until the processed carrier 4 is conveyed onto the blanking conveyor line 1 by the previous process production line 5. Then, the detection mechanism 2 quickly performs an appearance inspection on the carrier 4 received on the blanking conveyor line 1. If the inspection is qualified and the production lines of the upper and lower processes are collinearly placed, the blanking conveyor line 1 directly sends the carrier 4 to the next process production line 6. If the production lines of the upper and lower processes are not collinearly placed, the translation mechanism 3 can also first drive the blanking conveyor line 1 to the feeding end of the next process production line 6, and then the blanking conveyor line 1 sends the carrier 4 to the next process production line 6. If the inspection is unqualified, the translation mechanism 3 drives the blanking conveyor line 1 to the feeding end of the non-conforming product production line 7, and then the blanking conveyor line 1 sends the carrier 4 to the non-conforming product production line 7. The next process production line 6 can be one or multiple.

[0033] Further, as Figure 3 shown, the blanking conveyor line 1 adopts a double-row belt conveyor line, and the width of the double-row belt conveyor line is adjustable, which can adapt to carriers 4 of different sizes and has strong compatibility.

[0034] Further, as Figure 3 shown, material sensors 11 are provided at both the feeding end and the discharging end of the blanking conveyor line 1, which is convenient for knowing the entry and exit of the carrier 4.

[0035] Further, the front and rear positions of the induction component at the feeding end and the discharging end of the blanking conveyor line 1 are adjustable, which is convenient for installation and debugging.

[0036] Further, as Figure 3 shown, a blocking limiter 12 is arranged inside the blanking conveyor line 1; the blocking limiter 12 includes a vertically placed blocking cylinder 121, a blocking head 122 arranged on the driving end of the blocking cylinder 121, and an induction switch arranged on the blocking head 122.

[0037] After the blanking conveyor line 1 knows that a carrier 4 has entered through the feeding end induction switch, it will drive the blocking head 122 to rise through the blocking cylinder 121 to block and limit the carrier 4 to prevent the carrier 4 from sliding out of the blanking conveyor line 1 due to inertia. When the sensor on the blocking head 122 senses an object, it means that the material has reached the set position. At this time, the translation mechanism 3 can drive the blanking conveyor line 1 to translate. After the blanking conveyor line 1 is located at the feeding end of the next process production line 6 or the non-conforming product production line 7, the blocking cylinder 121 drives the blocking head 122 to descend, which is convenient for the blanking conveyor line 1 to convey the carrier 4 to the next process production line 6 or the non-conforming product production line 7.

[0038] Further, as Figure 4As shown in the figure, the detection mechanism 2 includes a detection bracket 21, an XY-axis linear module 22 arranged on the detection bracket 21, and a vision module 23 arranged at the driving end of the XY-axis linear module 22 and located above the blanking conveyor line 1;

[0039] After the previous process production line 5 sends the processed carrier 4 onto the blanking conveyor line 1, the XY-axis linear module 22 will drive the vision module 23 to detect the appearance, so as to facilitate the transfer mechanism 3 to send it to the next process production line 6 or the defective product production line 7 according to the quality inspection results, ensuring product quality.

[0040] Furthermore, as Figure 3 shown, the transfer mechanism 3 includes a base 31, a linear slide 32 horizontally arranged on the base 31, two guide rails 33 horizontally arranged on the base 31 and located on both sides of the linear slide 32 respectively, and a slide 34 slidably arranged on the two guide rails 33 and connected to the driving end of the linear slide 32; the blanking conveyor line 1 is horizontally arranged on the slide 34 and is perpendicularly placed to the linear slide 32;

[0041] During operation: the linear slide 32 drives the slide 34 to drive the blanking conveyor line 1 to translate, which has the advantages of convenient control and high precision. At the same time, since the slide 34 is slidably arranged on the guide rails 33 on both sides of the linear slide 32, it can ensure the stable movement of the slide 34.

[0042] Furthermore, as Figure 3 shown, two groups of positioning components 35 corresponding to the next process production line 6 and the defective product production line 7 respectively are arranged on the base 31, and one group of positioning components 35 also corresponds to the previous process production line 5; the positioning component 35 includes a position sensor 351 arranged on the base 31 and an induction sheet 352 arranged on the slide 34 and cooperating with the position sensor 351;

[0043] During the translation process of the linear slide 32 driving the blanking conveyor line 1, through the cooperation of the position sensor 351 and the induction sheet 352, the blanking conveyor line 1 can be quickly positioned and docked with the previous process production line 5, the next process production line 6 or the defective product production line 7, improving work efficiency.

[0044] Furthermore, as Figure 5 shown, the positioning component 35 further includes a slideway 353 horizontally arranged on the base 31 and parallel to the linear slide 32; the position sensor 351 is slidably arranged in the slideway 353 and can be fixed by screws;

[0045] By setting the slideway 353 in the present invention, the position of the position sensor 351 can be adjusted, which is convenient for installation and debugging.

[0046] Further, a lifting component (not marked in the figure) is also provided between the sliding table 34 and the blanking conveyor line 1; if the blanking conveyor line 1 and the production line 6 of the next process or the reject production line 7 are not at the same height, the blanking conveyor line 1 can be driven to lift by the lifting component to make up for the height difference therebetween, facilitating the butt-joint blanking; since the lifting component is a prior art, its structure will not be introduced in detail herein.

[0047] Further, a rotating component (not marked in the figure) is also provided between the sliding table 34 and the blanking conveyor line 1; if the production line 5 of the previous process and the production line 6 of the next process or the reject production line 7 are vertically placed or obliquely placed, such as being vertically arranged at the end of the translation mechanism 3, the blanking conveyor line 1 can be horizontally rotated by 90 degrees through the rotating component to be placed parallel to the linear sliding table 32, facilitating the butt-joint blanking; since the rotating component is a prior art, its structure will not be introduced in detail herein.

[0048] The above are only specific application examples of the present invention, which do not constitute any limitation to the protection scope of the present invention. Any technical solutions formed by equivalent transformation or equivalent substitution fall within the scope of the claims of the present invention.

Claims

1. A blanking machine for detection, characterized in that: It includes a blanking conveyor line, an inspection mechanism and a translation mechanism; The blanking conveyor line is horizontally arranged at the driving end of the translation mechanism and is located between the production lines of the upper and lower processes, and is used to receive the carriers sent by the production line of the previous process and send the carriers to the production line of the next process; The inspection mechanism is arranged above the discharge end of the production line of the previous process and is used to quickly perform appearance inspection on the carriers received on the blanking conveyor line; The translation mechanism is vertically placed with the production lines of the upper and lower processes. According to the quality inspection results, it drives the blanking conveyor line to send the carriers to the production line of the next process or the non-conforming product production line.

2. The blanking machine for detection according to claim 1, wherein: The blanking conveyor line adopts a double-row belt conveyor line, and the width of the double-row belt conveyor line is adjustable.

3. The blanking machine for detection according to claim 2, characterized in that: Material sensors are arranged at both the feeding end and the discharging end of the blanking conveyor line.

4. The blanking machine for detection according to claim 3, wherein: A blocking limiter is arranged inside the blanking conveyor line; the blocking limiter includes a vertically placed blocking cylinder, a blocking head arranged on the driving end of the blocking cylinder, and an induction switch arranged on the blocking head.

5. The blanking machine for detection according to claim 1, wherein: The inspection mechanism includes an inspection support, an XY-axis linear module arranged on the inspection support, and a vision module arranged on the driving end of the XY-axis linear module and located above the blanking conveyor line.

6. The blanking machine for detection according to any one of claims 1-5, characterized in that: The translation mechanism includes a base, a linear slide horizontally arranged on the base, two guide rails horizontally arranged on the base and located on both sides of the linear slide respectively, and a slide table slidably arranged on the two guide rails and connected to the driving end of the linear slide; the blanking conveyor line is horizontally arranged on the slide table and is vertically placed with the linear slide.

7. The blanking machine for detection according to claim 6, wherein: Multiple groups of positioning components corresponding to different production lines are arranged on the base; the positioning components include a position sensor arranged on the base and an induction piece arranged on the slide table to cooperate with the position sensor.

8. The blanking machine for detection according to claim 7, wherein: The positioning component further includes a slideway horizontally arranged on the base and parallel to the linear slide; the position sensor is slidably arranged in the slideway and can be fixed by screws.

9. The blanking machine for detection according to claim 6, wherein: A lifting component or a rotating component is further arranged between the slide table and the blanking conveyor line.

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