Wire diameter measuring and conveying device of electric tracing band

Abstract

The utility model relates to the technical field of electric tracing band measurement, in particular to a wire diameter measuring and conveying device of an electric tracing band, which comprises a support, a middle frame, a connecting frame, a laser emitter and a conveying part, and is characterized in that the middle frame is fixedly arranged at the top of the support; the connecting frame is fixedly arranged at the top of the middle frame; the laser emitter is arranged at the top of the connecting frame, and a notch is formed among the middle frame, the connecting frame and the laser emitter; the conveying part comprises a mounting plate arranged at the notch, and a plurality of conveying wheels are rotationally arranged on the mounting plate; two laser receivers are arranged on the middle frame side by side, and the laser transmitter is electrically connected with the two laser receivers. According to the utility model, the electric tracing band with two continuous dug holes on the same side can be automatically detected, compared with manual detection, the labor intensity is reduced, and the detection efficiency can be improved at the same time.

Description

Technical Field

[0001] The utility model relates to the technical field of electric tracing band measurement, in particular to a wire diameter measurement and transmission device for an electric tracing band. Background Art

[0002] An electric tracing band usually includes two wires arranged side by side and a housing wrapped around the wires. As Figure 1 shown, the housing is in a flat strip shape, and holes need to be continuously and alternately dug on both sides of the housing so that the two wires are alternately exposed for connection with the heating wire wound outside the housing. During the hole-digging operation, operation errors may occur, resulting in two consecutive holes appearing on the same side, causing the product to be unqualified. Therefore, it is necessary to detect the position of the holes. Currently, it is usually detected manually later, with a large workload and low detection efficiency. Summary of the Invention

[0003] In view of this, the purpose of the utility model is to provide a wire diameter measurement and transmission device for an electric tracing band to solve the problem that currently, the position of the holes is usually detected manually later, with a large workload and low detection efficiency.

[0004] Based on the above purpose, the utility model provides a wire diameter measurement and transmission device for an electric tracing band, including a bracket, and further including: an intermediate frame, a connecting frame, a laser emitter, and a transmission part, wherein:

[0005] The intermediate frame is fixedly arranged on the top of the bracket;

[0006] The connecting frame is fixedly arranged on the top of the intermediate frame;

[0007] The laser emitter is installed on the top of the connecting frame, and a notch is formed among the intermediate frame, the connecting frame, and the laser emitter;

[0008] The transmission part includes a mounting plate arranged at the notch, and a plurality of transmission wheels are rotatably arranged on the mounting plate;

[0009] Two laser receivers are arranged side by side on the intermediate frame. The laser emitter is electrically connected to the two laser receivers. The two laser receivers are respectively located below the holes on both sides of the electric tracing band. The laser emitter emits two laser beams to the two laser receivers. As the electric tracing band moves, when passing through the holes, the laser receivers corresponding to the holes below receive the laser signals. When the same laser receiver receives the laser signals on both sides continuously, the alarm module in the laser emitter issues an alarm message.

[0010] Optionally, the mounting plate is slidably connected to the middle frame. One side of the mounting plate is rotatably connected to a threaded rod. One end of the threaded rod passes through the connecting frame and is threadedly connected to the connecting frame. A handle is provided at one end of the threaded rod.

[0011] Optionally, four conveying wheels are provided. When conveying, two conveying wheels are arranged above the electric heating tape, and two conveying wheels are arranged below. The two conveying wheels above and the two conveying wheels below are arranged in a staggered manner. At the same time, the two conveying wheels above have a tendency to press down on the electric heating tape.

[0012] Optionally, a storage groove is provided on the middle frame.

[0013] Optionally, a base is provided at the bottom of the bracket, and mounting holes are provided on the base.

[0014] During operation, the electric heating tape is conveyed through the conveying wheels. Two lasers are emitted by the laser emitter. Under normal circumstances, the laser irradiates the electric heating tape and is blocked by the electric heating tape. When passing through the dug hole, the laser can pass through the dug hole and reach the laser receiver. When the laser receiver receives the laser signal, it indicates that there is a dug hole on the corresponding side of the electric heating tape. When the same laser receiver receives the laser signal on both consecutive sides, it indicates that these two dug holes are on the same side of the electric heating tape, which is a non-conforming product. The laser emitter obtains the corresponding signal and controls the alarm module to send out an alarm message.

[0015] As can be seen from the above, the present device can automatically detect the electric heating tape with two consecutive dug holes on the same side. Compared with manual detection, it reduces the labor intensity and can improve the detection efficiency at the same time. Description of the Drawings

[0016] In order to more clearly illustrate the technical solutions in the present invention or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only those of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0017] Figure 1 It is the top view of the electric heating tape in the embodiment of the present invention;

[0018] Figure 2 It is the front view of the measuring and conveying device in the embodiment of the present invention;

[0019] Figure 3 It is the side view of the measuring and conveying device in the embodiment of the present invention.

[0020] The reference numerals in the drawings are:

[0021] 1. Bracket; 2. Intermediate frame; 3. Connecting frame; 4. Laser emitter; 5. Mounting plate; 6. Conveyor wheel; 7. Threaded rod; 8. Handle; 9. Storage groove; 10. Base; 11. Electric tracing tape; 12. Laser receiver. Detailed implementation

[0022] To make the objectives, technical solutions and advantages of the present utility model clearer and more understandable, the following further elaborates on the present utility model in conjunction with specific embodiments.

[0023] It should be noted that unless otherwise defined, the technical terms or scientific terms used in the present utility model should have the ordinary meaning understood by those with general skills in the field to which the present utility model belongs. The "first", "second" and similar terms used in the present utility model do not indicate any order, quantity or importance, but are only used to distinguish different components. The terms such as "including" or "comprising" mean that the elements or objects appearing before this word cover the elements or objects listed after this word and their equivalents, without excluding other elements or objects. The terms such as "connected" or "coupled" are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. The terms such as "upper", "lower", "left" and "right" are only used to represent relative positional relationships, and when the absolute position of the object being described changes, the relative positional relationship may also change accordingly.

[0024] As Figure 2-3 shown, a wire diameter measurement and conveying device for an electric tracing tape includes a bracket 1, and further includes: an intermediate frame 2, a connecting frame 3, a laser emitter 4 and a conveying part, wherein:

[0025] The intermediate frame 2 is fixedly arranged on the top of the bracket 1;

[0026] The connecting frame 3 is fixedly arranged on the top of the intermediate frame 2;

[0027] The laser emitter 4 is installed on the top of the connecting frame 3, and a notch is formed among the intermediate frame 2, the connecting frame 3 and the laser emitter 4;

[0028] The conveying part includes a mounting plate 5 arranged at the notch, and a plurality of conveyor wheels 6 are rotatably arranged on the mounting plate 5;

[0029] Two laser receivers 12 are arranged side by side on the intermediate frame 2. The laser transmitter 4 is electrically connected to the two laser receivers 12. The two laser receivers 12 are respectively located below the dug holes on both sides of the electric tracing band 11. The laser transmitter 4 emits two laser beams to the two laser receivers 12. As the electric tracing band 11 moves, when passing through the dug holes, the laser receiver 12 below the corresponding dug hole receives the laser signal. When the same laser receiver 12 receives the laser signal on both sides continuously, the alarm module in the laser transmitter 4 issues an alarm message.

[0030] During operation, the electric tracing band 11 is conveyed through the conveyor wheel 6. Two laser beams are emitted by the laser transmitter 4. Under normal circumstances, the laser irradiates on the electric tracing band 11 and is blocked by the electric tracing band 11. When passing through the dug hole, the laser can pass through the dug hole and reach the laser receiver 12. When the laser receiver 12 receives the laser signal, it indicates that there is a dug hole on the corresponding side of the electric tracing band 11. When the same laser receiver 12 receives the laser signal on both sides continuously, it indicates that these two dug holes are on the same side of the electric tracing band 11, which is a non-conforming product. The laser transmitter 4 obtains the corresponding signal and controls the alarm module to issue an alarm message.

[0031] As can be seen from the above, this device can automatically detect whether two consecutive dug holes appear on the same side of the electric tracing band 11. Compared with manual detection, it reduces the labor intensity and improves the detection efficiency at the same time.

[0032] In some embodiments, the mounting plate 5 is slidably connected to the intermediate frame 2. One side of the mounting plate 5 is rotatably connected to a threaded rod 7. One end of the threaded rod 7 passes through the connecting frame 3 and is threadedly connected to the connecting frame 3. A handle 8 is provided at one end of the threaded rod 7.

[0033] By rotating the handle 8, the threaded rod 7 can be driven to rotate. The rotation of the threaded rod 7 can drive the mounting plate 5 to move on the intermediate frame 2, thereby adjusting the position of the conveyor wheel 6 so that the conveyor wheel 6 can better adapt to the electric tracing band 11 conveyed from the previous process and avoid excessive misalignment with the electric tracing band 11.

[0034] In some embodiments, four conveyor wheels 6 are provided. When conveying, two conveyor wheels 6 are arranged above the electric tracing band 11 and two conveyor wheels 6 are arranged below. The two conveyor wheels 6 above and the two conveyor wheels 6 below are arranged in a staggered manner. At the same time, the two conveyor wheels 6 above have a tendency to press the electric tracing band 11 downward.

[0035] Through the arrangement of the above four conveying wheels 6, the stability of the electric tracing band 11 during conveying can be improved. At the same time, the two conveying wheels 6 above have a tendency to press down on the electric tracing band 11, making the electric tracing band 11 in the middle of the conveying wheel 6 tend to be tightened, which is convenient for subsequent laser testing.

[0036] In some embodiments, a storage groove 9 is provided on the middle frame 2, and the storage groove 9 can be used to store some tools or notebooks.

[0037] In some embodiments, a base 10 is provided at the bottom of the bracket 1, and mounting holes are provided on the base 10. The entire device is fixedly installed through the mounting holes.

[0038] Those of ordinary skill in the art should understand that the discussion of any of the above embodiments is only exemplary and is not intended to imply that the scope of the present invention (including the claims) is limited to these examples; under the concept of the present invention, the technical features in the above embodiments or different embodiments can also be combined, the steps can be implemented in any order, and there are many other variations in different aspects of the present invention as described above, which are not provided in detail for the sake of brevity.

[0039] The present invention aims to cover all such substitutions, modifications, and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A wire diameter measuring and transmitting device for an electric tracing cable, comprising a bracket (1), characterized in that, It further includes: an intermediate frame (2), a connecting frame (3), a laser emitter (4) and a conveying part, wherein: the intermediate frame (2) is fixedly arranged on the top of the bracket (1); the connecting frame (3) is fixedly arranged on the top of the intermediate frame (2); the laser emitter (4) is installed on the top of the connecting frame (3), and a notch is formed among the intermediate frame (2), the connecting frame (3) and the laser emitter (4); the conveying part includes a mounting plate (5) arranged at the notch, and a plurality of conveying wheels (6) are rotatably arranged on the mounting plate (5); two laser receivers (12) are arranged side by side on the intermediate frame (2), the laser emitter (4) is electrically connected to the two laser receivers (12), the two laser receivers (12) are respectively located below the dug holes on both sides of the electric tracing band (11), the laser emitter (4) emits two laser beams to the two laser receivers (12), as the electric tracing band (11) moves, when passing through the dug holes, the laser receivers (12) corresponding to the dug holes below receive laser signals, and when the same laser receiver (12) receives laser signals on both consecutive sides, an alarm module in the laser emitter (4) issues an alarm message.

2. The wire diameter measuring and transmitting device of an electric tracing band according to claim 1, characterized in that the mounting plate (5) is slidably connected to the intermediate frame (2), one side of the mounting plate (5) is rotatably connected to a threaded rod (7), one end of the threaded rod (7) passes through the connecting frame (3) and is threadedly connected to the connecting frame (3), and a handle (8) is arranged at one end of the threaded rod (7).

3. The wire diameter measuring and transmitting device of an electric tracing band according to claim 1, characterized in that, There are four conveying wheels (6). When conveying, two conveying wheels (6) are arranged above the electric tracing band (11), and two conveying wheels (6) are arranged below the electric tracing band (11), and the two conveying wheels (6) above and the two conveying wheels (6) below are staggeredly distributed. At the same time, the two conveying wheels (6) above have a tendency to press down on the electric tracing band (11).

4. The wire diameter measurement and transmission device of an electric tracing band according to claim 1, characterized in that, a storage groove (9) is arranged on the intermediate frame (2).

5. A wire diameter measurement and transmission device for an electric tracing band according to claim 1, characterized in that, a base (10) is arranged at the bottom of the bracket (1), and mounting holes are arranged on the base (10).

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