Data line size detection device

Abstract

The utility model discloses a data line dimension detection device, which comprises a base, a slide rail arranged on the base, three detection blocks arranged on the slide rail, a clamping groove arranged at the top of each detection block, two labeling machines arranged on one side of the base, a controller arranged on the base, and a power supply arranged on the controller. And the controller is electrically connected with the detection block and the labeling machine. The utility model provides a data line dimension detection device which can rapidly detect the diameters of two end points of a data line and the diameter of any point in the middle of the data line, so that the data line of which the dimension exceeds a tolerance range can be rapidly screened out, and the data line is automatically labeled for distinguishing according to a detection result.

Description

Technical Field

[0001] The utility model belongs to the technical field of data line size detection, and particularly relates to a data line size detection device. Background Art

[0002] During the production and assembly of wire harnesses, the diameter of each data cable must be within the tolerance range according to the requirements of the harness. During the measurement process, a caliper must be used to measure at least three points of the data cable. In order to distinguish, a qualified or unqualified label must be affixed to the data cable after measurement.

[0003] In the prior art, Chinese patent publication CN 218238660 U discloses a cable diameter detection stand. The cable to be tested passes between a first roller and a second roller. When the cable diameter changes, the first roller is squeezed, causing it to move upward. As the first roller moves upward, it simultaneously drives the first contact and the second contact into contact, energizing an alarm, causing the alarm to activate and promptly alert nearby operators to take action. The prior art can only detect when the cable diameter is too large. However, for data cables, a diameter that is too small is also a substandard product and requires testing. However, the prior art cannot quickly detect data cables with too small a diameter. Utility Model Content

[0004] The purpose of the utility model is to provide a data line size detection device to solve the problem in the prior art of being able to quickly detect data lines with too small diameters.

[0005] To this end, the utility model provides a data line size detection device, including: a base, a slide rail is provided on the base, three detection blocks are provided on the slide rail, a card slot is provided on the top of the detection block, two labeling machines are provided on one side of the base, and a controller is provided on the base, and the controller is electrically connected to the detection block and the labeling machine.

[0006] Preferably, a slider is provided at the bottom of the detection block, and the slider is slidably connected to the slide rail. The position of the detection block can be adjusted by the slider to detect the diameter of different positions of the data line.

[0007] Preferably, a clamping plate is provided at one end of the card slot, the clamping plate is connected to the side wall of the card slot via a telescopic rod, and the telescopic rod is provided with a spring. The clamping plate is used to clamp the data cable and detect the diameter of the data cable.

[0008] Preferably, a mounting groove is provided at the bottom of the clamping slot near one end of the clamping plate, and the bottom of the clamping plate is in the mounting groove.

[0009] Preferably, a first tactile sensor is provided at one end of the mounting slot, and a second tactile sensor is provided at the other end. A first contact rod is provided on the side of the clamping plate near the first tactile sensor, and a second contact rod is provided on the side near the second tactile sensor. The center lines of the first tactile sensor, the first contact rod, the second tactile sensor, and the second contact rod are on the same horizontal line. The first tactile sensor and the second tactile sensor are used to detect the diameter of the data cable. If the diameter of the data cable is less than the tolerance range, the spring and the telescopic rod push the clamping plate to make the first contact rod contact the first tactile sensor, and the first tactile sensor sends a signal to the controller. If the diameter of the data cable is greater than the tolerance, the thrust of the data cable causes the second contact rod to contact the second tactile sensor, and the second tactile sensor sends a signal to the controller. If the data cable diameter is within the tolerance range, the first tactile sensor and the second sensor are not triggered and no signal is generated, thereby achieving diameter size detection.

[0010] Preferably, the first tactile sensor and the second tactile sensor are electrically connected to the controller.

[0011] Preferably, the upper end of the card slot is provided with a V-shaped chamfer, and the clamping plate is kept parallel to one end of the card slot, so that the data cable can be easily placed into the card slot.

[0012] Preferably, the labeling machine includes a platform, a reel, a reel, guide rollers, a partition, and a stripping blade. The reel and reel are placed on the platform at an end away from the base, and the partition is placed on the platform at an end closer to the base. Two guide rollers are provided between the reel and the partition, and a guide roller is provided between the reel and the partition. A stripping blade is provided at one end of the partition. The labeling machine is used to attach qualified or unqualified labels to the data cables after testing, thereby facilitating identification of the tested data cables.

[0013] Preferably, a cylinder is provided on one side of the stripping knife, a push rod is provided on the cylinder, and a push plate is installed at the end of the push rod.

[0014] Preferably, qualified labels and unqualified labels are placed in the two labeling machines respectively.

[0015] Beneficial effects:

[0016] 1. The utility model provides a data cable size detection device that can quickly detect the diameters of the end points of the data cable and the diameter of any point in the middle, so as to quickly screen out data cables whose sizes exceed the tolerance range and automatically label them according to the detection results for distinction.

[0017] 2. The existing technology only detects the problem of excessive cable diameter, and cannot detect the problem of too small diameter. However, for data cables, too small diameter is also an unqualified product and needs to be tested. The present application clamps the data cable with a clamp. If the diameter of the data cable is greater than the tolerance, the thrust of the data cable causes the second contact rod to contact the second tactile sensor, and the second tactile sensor sends a signal to the controller. If the diameter of the data cable is within the tolerance range, the first tactile sensor and the second sensor will not be triggered, and no signal will be generated, thereby achieving diameter size detection. In addition, the diameters of the two end points of the data cable and the diameter of any point in the middle can be measured simultaneously, thereby improving the detection speed.

[0018] 3. The position of the detection block can be adjusted through the slider to detect the diameter of the data cable at different positions. The V-shaped chamfer makes it easier to place the data cable into the card slot, thereby increasing the speed of data cable installation.

[0019] 4. According to the test results of the detection block, two labeling machines can attach qualified or unqualified labels to the data cables to facilitate the identification of the data cables after testing. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0021] Figure 1 This is a structural schematic diagram of an embodiment of a data line size detection device provided by the present invention.

[0022] Figure 2 This is a front view of a card slot of an embodiment of a data line size detection device provided by the present invention.

[0023] Figure 3 This is a top view of a labeling machine according to an embodiment of a data line size detection device provided by the present invention.

[0024] In the figure: 1-base, 11-slide rail, 2-detection block, 21-card slot, 22-clamping plate, 23-telescopic rod, 24-spring, 25-mounting slot, 26-first tactile sensor, 27-second tactile sensor, 28-first contact rod, 29-second contact rod, 210-V-shaped chamfer, 3-labeling machine, 31-platform, 32-unwinding drum, 33-rewinding drum, 34-guide roller, 35-partition, 36-stripping knife, 37-cylinder, 38-push rod, 39-push plate, 4-controller, 5-slider. DETAILED DESCRIPTION

[0025] The present invention can be more easily understood by referring to the following detailed description of the preferred embodiments of the present invention and the included Examples. Unless otherwise specified, all technical and scientific terms used herein have the same meanings as commonly understood by one of ordinary skill in the art to which the present invention belongs. In the event of any conflict, the definitions in this specification shall prevail.

[0026] Example 1:

[0027] Provides such Figure 1-3 The utility model shown provides a data cable size detection device, which can quickly detect the diameters of the end points of the data cable and the diameter of any point in the middle, so as to quickly screen out data cables whose sizes exceed the tolerance range and automatically label them according to the detection results for distinction.

[0028] like Figure 1-3 As shown, a data line size detection device includes: a base 1, a slide rail 11 is provided on the base 1, three detection blocks 2 are provided on the slide rail 11, a card slot 21 is provided on the top of the detection block 2, two labeling machines 3 are provided on one side of the base 1, and a controller 4 is provided on the base 1, and the controller 4 is electrically connected to the detection block 2 and the labeling machine 3.

[0029] The bottom of the detection block 2 is provided with a slider 5, which is slidably connected to the slide rail 11. The position of the detection block 2 can be adjusted by the slider 5 to detect the diameter of different positions of the data line.

[0030] A clamping plate 22 is located at one end of the slot 21. Clamping plate 22 is connected to the sidewall of the slot 21 via a telescopic rod 23, which is equipped with a spring 24. Clamping plate 22 is used to clamp the data cable and detect its diameter. A mounting slot 25 is located near the bottom of the slot 21, near one end of the clamping plate 22. The bottom of the clamping plate 22 is located within the mounting slot 25. A first tactile sensor 26 is located at one end of the mounting slot 25, and a second tactile sensor 27 is located at the other end. A first contact rod 28 is located on the side of the clamping plate 22 near the first tactile sensor 26, and a second contact rod 29 is located on the side near the second tactile sensor 27. The centerlines of the first tactile sensor 26, the first contact rod 28, the second tactile sensor 27, and the second contact rod 29 are aligned horizontally. The first tactile sensor 26 and the second tactile sensor 27 are electrically connected to the controller 4. A V-shaped chamfer 210 is located at the top end of the slot 21. Clamping plate 22 is parallel to one end of the slot 21. The data cable is inserted into the slot 21 through the V-shaped chamfer 210. The elastic force of the spring 24 pushes the clamping plate 22. If the diameter of the data cable is smaller than the tolerance range, the spring 24 and the telescopic rod 23 push the clamping plate 22 to make the first contact rod 28 contact the first tactile sensor 26, and the first tactile sensor 26 sends a signal to the controller 4. If the diameter of the data cable is larger than the tolerance, the pushing force of the data cable causes the second contact rod 29 to contact the second tactile sensor 27, and the second tactile sensor 27 sends a signal to the controller 4. If the data cable diameter is within the tolerance range, the first tactile sensor 26 and the second sensor are not triggered, and no signal is generated.

[0031] The labeling machine 3 includes a platform 31, a payout reel 32, a take-up reel 33, guide rollers 34, a partition 35, and a stripping blade 36. The payout reel 32 and take-up reel 33 are placed on the end of the platform 31 away from the base 1. The partition 35 is placed on the end of the platform 31 closer to the base 1. Two guide rollers 34 are located between the payout reel 32 and the partition 35, while a guide roller 34 is located between the take-up reel 33 and the partition 35. The stripping blade 36 is located at one end of the partition 35. A cylinder 37 is located on one side of the stripping blade 36, which is equipped with a push rod 38. A push plate 39 is mounted on the end of the push rod 38. The label tape is wound around the payout reel 32 and one end is wound around the take-up reel 33 via the guide roller 34 and the partition 35. The stripping blade 36 peels the label from the label tape. The cylinder 37 pushes the push rod 38, which pushes the push plate 39 to apply the label to the data cable. The two labeling machines 3 are respectively filled with qualified labels and unqualified labels, and the qualified or unqualified labels are affixed to the data lines according to the test results.

[0032] The working principle is that the data cable is inserted into the slot 21 through the V-shaped chamfer 210. The elastic force of the spring 24 pushes the clamping plate 22. If the diameter of the data cable is smaller than the tolerance range, the spring 24 and the telescopic rod 23 push the clamping plate 22 to make the first contact rod 28 contact the first tactile sensor 26, and the first tactile sensor 26 sends a signal to the controller 4. If the diameter of the data cable is larger than the tolerance, the pushing force of the data cable causes the second contact rod 29 to contact the second tactile sensor 27, and the second tactile sensor 27 sends a signal to the controller 4. If the data cable diameter is within the tolerance range, the first tactile sensor 26 and the second sensor are not triggered, and no signal is generated.

[0033] The label tape is wound around a reel 32 and one end passes through a guide roller 34 and a partition 35 before being wound around a reel. A peeler 36 peels the label from the tape. A cylinder 37 pushes a push rod 38, which pushes a push plate 39 to attach the label to the data cable. Two labeling machines 3 hold qualified and unqualified labels, respectively. If the controller 4 receives no signal from the first or second tactile sensor 26, 27, it affixes a qualified label. If it receives a signal from either sensor, it affixes an unqualified label.

Claims

1. A data line size detection device, characterized in that: include: A base, wherein a slide rail is arranged on the base, three detection blocks are arranged on the slide rail, a card slot is arranged on the top of the detection block, two labeling machines are arranged on one side of the base, and a controller is arranged on the base, and the controller is electrically connected with the detection block and the labeling machine; A slider is provided at the bottom of the detection block, and the slider is slidably connected to the slide rail; A clamping plate is provided at one end of the card slot, and the clamping plate is connected to the side wall of the card slot through a telescopic rod, and a spring is provided on the telescopic rod; A mounting groove is provided at the bottom of the clamping slot near one end of the clamping plate, and the bottom of the clamping plate is in the mounting groove; A first tactile sensor is arranged at one end of the mounting groove, and a second tactile sensor is arranged at the other end; a first contact rod is arranged on a side of the splint close to the first tactile sensor, and a second contact rod is arranged on a side close to the second tactile sensor; and midlines of the first tactile sensor, the first contact rod, the second tactile sensor, and the second contact rod are on the same horizontal straight line.

2. A data line size detection device according to claim 1, characterized in that: The first tactile sensor and the second tactile sensor are electrically connected to the controller.

3. A data line size detection device according to claim 2, characterized in that: The upper end of the slot is provided with a V-shaped chamfer, and the clamping plate is kept parallel to one end of the slot.

4. The data line size detection device according to claim 1, characterized in that: The labeling machine includes a platform, a reel, a reel, a guide roller, a partition, and a stripping knife. The reel and the reel are placed on one end of the platform away from the base, the partition is placed on one end of the platform close to the base, two guide rollers are arranged between the reel and the partition, a guide roller is arranged between the reel and the partition, and a stripping knife is arranged at one end of the partition.

5. The data line size detection device according to claim 4, characterized in that: A cylinder is arranged on one side of the stripping knife, a push rod is arranged on the cylinder, and a push plate is installed at the end of the push rod.

6. The data line size detection device according to claim 5, characterized in that: Qualified labels and unqualified labels are placed in the two labeling machines respectively.

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