Welding lead length detection device

Abstract

The utility model relates to the technical field of welding lead detection, and discloses a welding lead length detection device comprising a detection bench, two sides of the upper end of the detection bench are respectively provided with an adjusting frame in a sliding manner, and two sides of the upper end of the detection bench and the front and rear ends are respectively provided with a chute. Sliding blocks are fixedly arranged at the positions, located at the front ends and the rear ends, of the lower ends of the two adjusting frames, a plurality of conveying discs are rotatably arranged in the two adjusting frames at equal intervals, conveying belts are arranged in the two adjusting frames and located on the front conveying disc and the rear conveying disc in a sleeving mode, and first motors are fixedly arranged at the positions, located at the front ends and the rear ends, of the upper ends of the two adjusting frames; a photoelectric emitter is fixedly arranged on one side, close to the front end, of the upper end of the detection table. According to the utility model, the device is simple to operate and high in automation degree, can adapt to leads of different specifications, and can rapidly detect and classify the leads at the same time, thereby improving the applicability and practicability of the device.

Description

Technical Field

[0001] The utility model relates to the technical field of welding lead detection, in particular to a device for detecting the length of welding leads. Background Technique

[0002] Welding, also known as fusion welding, is a manufacturing process and technology that joins metals or other thermoplastic materials such as plastics by heating, high temperature or high pressure. There are many sources of energy for modern welding, including gas flames, electric arcs, lasers, electron beams, friction, and ultrasonic waves. During the welding process, leads are required, and during the use of the leads, it is necessary to detect the length of the welding leads, and a detection device is required.

[0003] After retrieval, when the existing welding lead length detection device is used, due to the different specifications of the leads, the traditional detection device cannot be applied, which increases the equipment cost. At the same time, after detection, the leads of different lengths need to be classified, otherwise it will affect the detection efficiency of the equipment.

[0004] Therefore, those skilled in the art have provided a device for detecting the length of welding leads to solve the problems raised in the above background technique. Content of the Utility Model

[0005] The purpose of the utility model is to solve the deficiencies existing in the prior art, and a device for detecting the length of welding leads is proposed. The device is simple to operate, has a high degree of automation, can adapt to leads of different specifications, and can quickly detect and classify the leads, thereby improving the applicability and practicality of the device.

[0006] To achieve the above purpose, the utility model provides the following technical solution:

[0007] A device for detecting the length of welding leads includes a detection table. On both sides of the upper end of the detection table, adjustment frames are slidably arranged. On both sides of the upper end of the detection table and at the front and rear ends, sliding grooves are opened. At the front and rear ends of the lower ends of the two adjustment frames, sliders are fixedly arranged. Inside the two adjustment frames, a plurality of conveying discs are equidistantly rotatably arranged. On the front and rear two conveying discs inside the two adjustment frames, conveyor belts are sleeved. At the front and rear ends of the upper ends of the two adjustment frames, first motors are fixedly arranged. On one side of the front end of the upper end of the detection table, a photoelectric emitter is fixedly arranged. On the side of the upper end of the detection table away from the photoelectric emitter, a photoelectric receiver is fixedly arranged. At the four corners of the lower end of the detection table, first support legs are fixedly arranged;

[0008] Through the above technical solution, the distance between the corresponding conveyor belts can be adjusted through the adjustment frame, thereby realizing the detection of leads of different specifications. By pushing the adjustment frame left and right, the slider slides inside the chute, and then the distance between the conveyor belts can be adjusted to adapt to leads of different specifications, thus improving the applicability of the device.

[0009] Further, a second motor is fixedly arranged at the rear end inside the detection table, the output end of the second motor is fixedly connected with a classification cylinder, and a support ring is fixedly arranged at the rear end of the classification cylinder;

[0010] Through the above technical solution, leads of different lengths can be distinguished through the classification cylinder, realizing rapid measurement and separation. The classification cylinder can rotate left and right under the influence of the second motor, making the first chamber or the second chamber parallel to the detection table, and then the leads enter the first chamber or the second chamber, realizing rapid classification, thus improving the practicability of the device.

[0011] Further, multiple sliders slide inside the corresponding chutes respectively;

[0012] Through the above technical solution, by the sliders sliding inside the corresponding chutes respectively, the adjustment frame can move left and right synchronously, and then adapt to the entry of leads of different specifications.

[0013] Further, the output ends of multiple first motors respectively penetrate through the adjustment frame and are connected to the upper ends of the corresponding conveyor discs;

[0014] Through the above technical solution, by the output ends of the first motors respectively penetrating through the adjustment frame and being connected to the upper ends of the corresponding conveyor discs, the conveyor discs can provide driving force for the conveyor belts, and then the leads can move backward continuously, thus improving the automation of the device.

[0015] Further, an operating table is fixedly arranged at the front end of the detection table, and a display screen is fixedly arranged at the front end of the operating table;

[0016] Through the above technical solution, by fixedly arranging a display screen at the front end of the operating table, the qualified number of leads can be set, and the length of the detected leads can be displayed.

[0017] Further, a rotating groove is opened at the front end of the support ring, and the classification cylinder rotates inside the rotating groove;

[0018] Through the above technical solution, by the classification cylinder rotating inside the rotating groove, when the classification cylinder rotates under the influence of the second motor, it does not affect the balance and stability of the classification cylinder.

[0019] Further, second support legs are fixedly arranged on both sides of the lower end of the support ring;

[0020] Through the above technical solution, second support legs are fixedly arranged on both sides of the lower end of the support ring to ensure the stability of the sorting cylinder.

[0021] Further, a first chamber is opened on one side of the upper end of the sorting cylinder, and a second chamber is opened on the side of the upper end of the sorting cylinder close to the first chamber;

[0022] Through the above technical solution, leads with different lengths can be quickly sorted through the first chamber and the second chamber.

[0023] The utility model has the following beneficial effects:

[0024] 1. A welding lead length detection device proposed by the utility model can adjust the distance between corresponding conveyor belts through an adjustment frame, thereby realizing the detection of leads with different specifications. By pushing the adjustment frame left and right, the slider slides inside the chute, and then the distance between the conveyor belts can be adjusted to adapt to leads with different specifications, thus improving the applicability of the device.

[0025] 2. A welding lead length detection device proposed by the utility model can distinguish leads with different lengths through a sorting cylinder, realizing rapid measurement and separation. The sorting cylinder can rotate left and right under the influence of a second motor, making the first chamber or the second chamber parallel to the detection table, and then the leads enter the first chamber or the second chamber to achieve rapid sorting, thereby improving the practicality of the device.

[0026] 3. A welding lead length detection device proposed by the utility model is simple to operate and has a high degree of automation. It can adapt to leads with different specifications, and at the same time can quickly detect and sort the leads, thereby improving the applicability and practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 is a perspective view of a welding lead length detection device proposed by the utility model;

[0028] Figure 2 is a schematic structural view of the detection table of a welding lead length detection device proposed by the utility model;

[0029] Figure 3 is a schematic structural view of the adjustment frame of a welding lead length detection device proposed by the utility model;

[0030] Figure 4 is a schematic structural view of the sorting cylinder of a welding lead length detection device proposed by the utility model;

[0031] Figure 5 is a schematic structural view of the support ring of a welding lead length detection device proposed by the utility model.

[0032] Legend Explanation:

[0033] 1. Detection table; 2. Adjustment frame; 3. Slide groove; 4. Slide block; 5. Conveyor tray; 6. First motor; 7. Photoelectric emitter; 8. Photoelectric receiver; 9. Operating table; 10. Display screen; 11. First support leg; 12. Second motor; 13. Classification cylinder; 14. Support ring; 15. Rotation groove; 16. Second support leg; 17. First chamber; 18. Second chamber; 19. Conveyor belt. Specific Embodiment

[0034] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0035] Referring to Figures 1-5 , an embodiment provided by the present invention: A welding lead length detection device, including a detection table 1, adjustment frames 2 are slidably arranged on both sides of the upper end of the detection table 1, slide grooves 3 are opened on both sides of the upper end of the detection table 1 and at the front and rear ends, slide blocks 4 are fixedly arranged at the front and rear ends of the lower ends of the two adjustment frames 2, a plurality of conveyor trays 5 are equidistantly rotatably arranged inside the two adjustment frames 2, conveyor belts 19 are sleeved on the front and rear two conveyor trays 5 inside the two adjustment frames 2, first motors 6 are fixedly arranged at the front and rear ends of the upper ends of the two adjustment frames 2, a photoelectric emitter 7 is fixedly arranged on one side of the upper end of the detection table 1 near its front end, a photoelectric receiver 8 is fixedly arranged on the side of the upper end of the detection table 1 away from the photoelectric emitter 7, first support legs 11 are fixedly arranged at the four corners of the lower end of the detection table 1. By adjusting the adjustment frame 2, the distance between the corresponding conveyor belts 19 can be adjusted, so as to realize the detection of leads of different specifications. By pushing the adjustment frame 2 left and right, the slide block 4 slides inside the slide groove 3, and then the distance between the conveyor belts 19 can be adjusted to adapt to leads of different specifications, thereby improving the applicability of the device.

[0036] A second motor 12 is fixedly arranged inside the detection table 1 near its rear end, the output end of the second motor 12 is fixedly connected with a classification cylinder 13, and a support ring 14 is fixedly arranged at the rear end of the classification cylinder 13. By the classification cylinder 13, leads of different lengths can be distinguished, realizing rapid measurement and separation. By the classification cylinder 13 being affected by the second motor 12 and rotating left and right, the first chamber 17 or the second chamber 18 is parallel to the detection table 1, and then the leads enter the first chamber 17 or the second chamber 18, realizing rapid classification, thereby improving the practicality of the device.

[0037] A plurality of sliders 4 slide inside the corresponding sliding grooves 3 respectively. By sliding the sliders 4 inside the corresponding sliding grooves 3 respectively, the adjustment frame 2 can be moved left and right synchronously, so as to adapt to the entry of leads of different specifications.

[0038] The output ends of a plurality of first motors 6 respectively penetrate through the adjustment frame 2 and are connected to the upper ends of the corresponding conveying discs 5. By the output ends of the first motors 6 respectively penetrating through the adjustment frame 2 and being connected to the upper ends of the corresponding conveying discs 5, the conveying discs 5 can provide driving force for the conveyor belt 19, so that the leads can move backward continuously, thereby improving the automation of the device.

[0039] An operating table 9 is fixedly arranged at the front end of the detection table 1, and a display screen 10 is fixedly arranged at the front end of the operating table 9. By fixedly arranging the display screen 10 at the front end of the operating table 9, the qualified number of leads can be set, and the detected lead length can be displayed.

[0040] A rotating groove 15 is formed at the front end of the support ring 14, and the sorting cylinder 13 rotates inside the rotating groove 15. By the sorting cylinder 13 rotating inside the rotating groove 15, the balance and stability of the sorting cylinder 13 are not affected when the sorting cylinder 13 is rotated by the second motor 12.

[0041] Second support legs 16 are fixedly arranged on both sides of the lower end of the support ring 14. By fixedly arranging the second support legs 16 on both sides of the lower end of the support ring 14, the stability of the sorting cylinder 13 is ensured.

[0042] A first chamber 17 is formed on one side of the upper end of the sorting cylinder 13, and a second chamber 18 is formed on one side of the upper end of the sorting cylinder 13 close to the first chamber 17. The first chamber 17 and the second chamber 18 can be used to quickly sort leads of different lengths.

[0043] Working principle: When the welding lead length detection device is in use, first, the adjustment frame 2 can be pushed according to the specifications of the leads to adjust the distance between the conveyor belts 19. Then, the leads are inserted from the photoelectric emitter 7 and the photoelectric receiver 8, and the first motor 6 is started to make the leads move backward on the detection table 1 under the influence of the conveyor belt 19 until the leads are separated from the photoelectric emitter 7, so that the leads measured by the photoelectric emitter 7 are photoelectrified and the measurement results are presented on the display screen 10. When the measured results are within the threshold set on the operating table 9, at this time, the second motor 12 reverses, and the sorting cylinder 13 reverses synchronously until the first chamber 17 is parallel to the detection table 1, so that the qualified leads are transmitted to the first chamber 17 through the conveyor belt 19 and discharged. On the contrary, the second motor 12 rotates forward to make the second chamber 18 parallel to the detection table 1, and the unqualified leads are transmitted to the second chamber 18 through the conveyor belt 19 and discharged, thereby improving the applicability and practicability of the device.

[0044] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A welding lead length detection device, comprising a detection table (1), characterized in that: On both sides of the upper end of the detection table (1), adjustment frames (2) are slidably arranged. On both sides of the upper end of the detection table (1) and at the front and rear ends, sliding grooves (3) are opened. At the lower end of each of the two adjustment frames (2) and at the front and rear ends, sliders (4) are fixedly arranged. Inside each of the two adjustment frames (2), a plurality of conveying discs (5) are equidistantly rotatably arranged. On the front and rear two conveying discs (5) inside each of the two adjustment frames (2), conveyor belts (19) are sleeved. At the upper end of each of the two adjustment frames (2) and at the front and rear ends, first motors (6) are fixedly arranged. On one side of the front end of the detection table (1), a photoelectric emitter (7) is fixedly arranged. On the side of the detection table (1) far from the photoelectric emitter (7), a photoelectric receiver (8) is fixedly arranged. At the four corners of the lower end of the detection table (1), first support legs (11) are fixedly arranged.

2. The welding lead length detection device according to claim 1, characterized in that: Inside the detection table (1) and near its rear end, a second motor (12) is fixedly arranged. The output end of the second motor (12) is fixedly connected to a classification cylinder (13). At the rear end of the classification cylinder (13), a support ring (14) is fixedly arranged.

3. The welding lead length detection device according to claim 1, characterized in that: Each of the plurality of sliders (4) slides inside the corresponding sliding groove (3).

4. The welding lead length detection device according to claim 1, characterized in that: The output ends of the plurality of first motors (6) respectively penetrate through the adjustment frames (2) and are connected to the upper ends of the corresponding conveying discs (5).

5. The welding lead length detection device according to claim 1, wherein: At the front end of the detection table (1), an operation table (9) is fixedly arranged. At the front end of the operation table (9), a display screen (10) is fixedly arranged.

6. The welding lead length detection device according to claim 2, wherein: At the front end of the support ring (14), a rotation groove (15) is opened. The classification cylinder (13) rotates inside the rotation groove (15).

7. The welding lead length detection device according to claim 2, wherein: On both sides of the lower end of the support ring (14), second support legs (16) are fixedly arranged.

8. The welding lead length detection device according to claim 2, wherein: On one side of the upper end of the classification cylinder (13), a first chamber (17) is opened. On the side of the upper end of the classification cylinder (13) close to the first chamber (17), a second chamber (18) is opened.

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