Tensile strength detection device for data line transmission processing

Abstract

The utility model discloses a tensile strength detection device for data line transmission processing, which comprises a bottom plate, a back plate is arranged at the top end of the bottom plate, a first pressing mechanism is fixedly arranged on one side of the surface of the back plate, and a second pressing mechanism is movably arranged on the other side of the surface of the back plate. A sliding arm is movably arranged outside the second supporting arm through a traction sliding base, and an upper pressing base matched with the lower pressing base is arranged at the bottom end of the sliding arm. One end of a cable is fixed in the first pressing mechanism, the other end of the cable is fixed in the second pressing mechanism, when the cable is fixed, the cable is firstly placed in the lower pressing base, then the lead screw is rotated, the sliding arm is driven to descend through the lead screw, the upper pressing base installed in the sliding arm can be matched with the lower pressing base to press the cable, and then the cable is fixed. As the upper pressing seat and the lower pressing seat can be detached and installed, the data lines with different inner diameters can be fixed and pressed by replacing the upper pressing seat and the lower pressing seat, and tensile strength testing can be carried out on the data lines with different inner diameters.

Description

Technical Field

[0001] The utility model relates to a tensile strength detection device for data cable transmission processing, belonging to the technical field of data cables. Background Technique

[0002] The USB data cable is one of the most widely used external bus standards in the PC field, used to standardize the connection and communication between the computer and external devices. The USB interface supports the plug-and-play and hot-plug functions of devices. After the USB data cable is manufactured and formed, it is necessary to test the tensile strength of the USB data cable.

[0003] During the existing tensile strength test, the internal test pressing device is fixedly arranged and cannot test data cables with different inner diameters. At the same time, during the test, a single pressing head is used for fixation, and the fixation stability is poor. Content of the Utility Model

[0004] The purpose of the utility model is to provide a tensile strength detection device for data cable transmission processing to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] A tensile strength detection device for data cable transmission processing includes a bottom plate, a back plate, a pressing mechanism one and a pressing mechanism two. A back plate is arranged at the top end of the bottom plate. A pressing mechanism one is fixedly arranged at one side position on the surface of the back plate, and a pressing mechanism two is movably arranged at the other side position on the surface of the back plate. The pressing mechanism one and the pressing mechanism two are composed of a support arm one, a support arm two and a sliding arm. One end of the support arm one is connected to the support arm two, and the support arm one and the support arm two are perpendicularly connected. A lower pressing seat is arranged at the middle position of the support arm one. The sliding arm is movably arranged outside the support arm two through a traction sliding seat, and an upper pressing seat matched with the lower pressing seat is arranged at the bottom end of the sliding arm.

[0007] In the above-mentioned tensile strength detection device for data cable transmission processing, a traction chute is opened on the outer surface of the support arm two. The traction sliding seat slides inside the traction chute. A lead screw is movably arranged inside the traction chute, and the lead screw is threadedly sleeved with the traction sliding seat. The top end of the lead screw passes through the support arm two and is connected to the knob at the top end of the support arm two.

[0008] In the above-mentioned tensile strength detection device for data cable transmission processing, wire grooves are opened inside the upper pressing seat and the lower pressing seat. Rubber pads are arranged inside the wire grooves, and limiting spines are arranged at both ends of the rubber pads.

[0009] In the above-mentioned tensile strength detection device for data cable transmission processing, threaded fixing plates are provided at both ends of the lower pressing seat, and the threaded fixing plates are fixed on the surfaces of the first support arm and the sliding arm by screws.

[0010] In the above-mentioned tensile strength detection device for data cable transmission processing, a feeding box is provided at one end of the first pressing mechanism, and the feeding box is fixed at the end of the first support arm, and indicating scales are arranged on the surface of the back plate.

[0011] In the above-mentioned tensile strength detection device for data cable transmission processing, a displacement sliding groove is formed in the surface position of the back plate, the second pressing mechanism slides inside the displacement sliding groove through a displacement slider, a displacement cylinder is arranged on the side surface of the back plate, and the output end of the displacement cylinder is connected to the displacement slider inside the displacement sliding groove.

[0012] Compared with the prior art, the beneficial effects of the present utility model are:

[0013] For the tensile strength detection device for data cable transmission processing of the present utility model, in this application, a fixed first pressing mechanism and a movable second pressing mechanism are arranged on the top of the bottom plate. When testing a cable, the cable can be directly taken out from the inside of the feeding box. One end of the cable is fixed inside the first pressing mechanism, and the other end of the cable is fixed inside the second pressing mechanism. When fixing, first place the cable inside the lower pressing seat, and then rotate the lead screw. The sliding arm is driven by the lead screw to descend, and the upper pressing seat installed inside the sliding arm will cooperate with the lower pressing seat to press the cable. Since the upper pressing seat and the lower pressing seat can be disassembled and installed, in this way, by replacing the upper pressing seat and the lower pressing seat, data cables with different inner diameters can be fixed and pressed, and the tensile strength tests can be carried out on data cables with different inner diameters. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic structural diagram of the tensile strength detection device for data cable transmission processing of the present utility model;

[0015] Figure 2 is a schematic structural diagram of the first pressing mechanism of the tensile strength detection device for data cable transmission processing of the present utility model;

[0016] Figure 3 is an enlarged schematic structural diagram of the lower pressing seat of the tensile strength detection device for data cable transmission processing of the present utility model.

[0017] In the figure: 1, bottom plate; 2, back plate; 3, displacement cylinder; 4, first pressing mechanism; 5, second pressing mechanism; 6, feeding box; 7, indicating scale; 8, first support arm; 9, second support arm; 10, lead screw; 11, lower pressing seat; 12, sliding arm; 13, upper pressing seat; 14, wire groove; 15, rubber pad; 16, limiting thorn; 17, threaded fixing plate. Specific embodiments

[0018] 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 work shall fall within the protection scope of the present invention.

[0019] Please refer to Figures 1-3 , the present invention provides a technical solution for a tensile strength detection device for data line transmission processing:

[0020] A tensile strength detection device for data line transmission processing includes a bottom plate 1, a back plate 2, a first pressing mechanism 4 and a second pressing mechanism 5. A back plate 2 is provided at the top of the bottom plate 1. A first pressing mechanism 4 is fixedly provided at one side position on the surface of the back plate 2, and a second pressing mechanism 5 is movably provided at the other side position on the surface of the back plate 2. The first pressing mechanism 4 and the second pressing mechanism 5 are composed of a first support arm 8, a second support arm 9 and a sliding arm 12. One end of the first support arm 8 is connected to the second support arm 9, and the first support arm 8 and the second support arm 9 are perpendicularly connected. A lower pressing seat 11 is provided at the middle position of the first support arm 8. A sliding arm 12 is movably provided outside the second support arm 9 through a traction sliding seat, and an upper pressing seat 13 cooperating with the lower pressing seat 11 is provided at the bottom end of the sliding arm 12.

[0021] According to Figure 1 and Figure 2 shown, for a tensile strength detection device for data line transmission processing in the present application, specifically, a traction chute is provided on the outer surface of the second support arm 9, and the traction sliding seat slides inside the traction chute. A lead screw 10 is movably provided inside the traction chute, and the lead screw 10 is threadedly sleeved with the traction sliding seat. The top end of the lead screw 10 passes through the second support arm 9 and is connected to the knob at the top end of the second support arm 9.

[0022] According to Figure 1 and Figure 2 shown, for a tensile strength detection device for data line transmission processing in the present application, specifically, wire grooves 14 are provided inside the upper pressing seat 13 and the lower pressing seat 11. A rubber pad 15 is provided inside the wire grooves 14, and limiting thorns 16 are provided at both ends of the rubber pad 15.

[0023] According toFigure 1 and Figure 2 As shown in Figure 2 , for a tensile strength detection device for data cable transmission processing in the present application, specifically, threaded fixing plates 17 are provided at both ends of the lower pressing seat 11, and the threaded fixing plates 17 are fixed to the surfaces of the support arm 1 8 and the sliding arm 12 by screws.

[0024] According to Figure 1 and Figure 2 As shown in Figure 2 , for a tensile strength detection device for data cable transmission processing in the present application, specifically, a feeding box 6 is provided at one end of the pressing mechanism 1 4, and the feeding box 6 is fixed at the end of the support arm 1 8, and an indicating scale 7 is provided at the surface position of the back plate 2.

[0025] According to Figure 1 and Figure 2 As shown in Figure 2 , for a tensile strength detection device for data cable transmission processing in the present application, specifically, a displacement sliding groove is provided at the surface position of the back plate 2, the pressing mechanism 2 5 slides inside the displacement sliding groove through a displacement slider, and a displacement cylinder 3 is provided at the side position of the back plate 2, and the output end of the displacement cylinder 3 is connected to the displacement slider inside the displacement sliding groove.

[0026] Working principle: For a tensile strength detection device for data cable transmission processing in the present utility model, in the present application, a fixed pressing mechanism 1 4 and a movable pressing mechanism 2 5 are provided on the top of the bottom plate 1. When testing a cable, the cable can be directly taken out from the inside of the feeding box 6. One end of the cable is fixed inside the pressing mechanism 1 4, and the other end of the cable is fixed inside the pressing mechanism 2 5. When fixing, first place the cable inside the lower pressing seat 11, and then rotate the lead screw 10. The sliding arm 12 is driven by the lead screw 10 to descend, and the upper pressing seat 13 installed inside the sliding arm 12 will cooperate with the lower pressing seat 11 to press the cable. Since the upper pressing seat 13 and the lower pressing seat 11 can be disassembled and installed, in this way, different inner diameter data cables can be fixed and pressed by replacing the upper pressing seat 13 and the lower pressing seat 11, and tensile strength tests can be performed on data cables with different inner diameters. When testing, after both ends of the cable are fixed, the displacement cylinder 3 can be started, and the pressing mechanism 2 5 is pushed by the displacement cylinder 3 to perform a tension test on the cable. The cable will extend to a specified length, and the indication can be made through the indicating scale 7. When the cable extends to the specified length and does not break or show obvious deformation, it can be considered that the cable test is qualified.

[0027] The content not described in detail in this specification belongs to the prior art well-known to those skilled in the art. The specific embodiments described herein are only examples to illustrate the spirit of the present utility model. Those skilled in the technical field to which the present utility model belongs can make various modifications or supplements to the described specific embodiments or use similar methods for substitution, but will not deviate from the spirit of the present utility model or exceed the scope defined by the appended claims.

Claims

1. A tensile strength detection device for data line transmission processing, comprising a bottom plate (1), a back plate (2), a first pressing mechanism (4) and a second pressing mechanism (5), characterized in that: A back plate (2) is arranged at the top of the bottom plate (1), a clamping mechanism 1 (4) is fixedly arranged at one side of the surface of the back plate (2), and a clamping mechanism 2 (5) is movably arranged at the other side of the surface of the back plate (2), the clamping mechanism 1 (4) and the clamping mechanism 2 (5) are composed of a support arm 1 (8), a support arm 2 (9) and a sliding arm (12), one end of the support arm 1 (8) is connected to the support arm 2 (9), and the support arm 1 (8) and the support arm 2 (9) are vertically connected, a lower clamping seat (11) is arranged at the middle of the support arm 1 (8), a sliding arm (12) is movably arranged on the outside of the support arm 2 (9) through a traction slide, and an upper clamping seat (13) cooperating with the lower clamping seat (11) is arranged at the bottom end of the sliding arm (12).

2. The tensile strength detection device for data line transmission processing according to claim 1, characterized in that: The outer surface of the support arm 2 (9) is provided with a traction groove, the traction slide seat slides inside the traction groove, a lead screw (10) is movably arranged inside the traction groove, and the lead screw (10) is threadedly sleeved with the traction slide seat, and the top end of the lead screw (10) passes through the support arm 2 (9) and is connected to the knob at the top end of the support arm 2 (9).

3. The tensile strength detection device for data line transmission processing according to claim 1, characterized in that: A wire groove (14) is provided inside the upper pressing seat (13) and the lower pressing seat (11), a rubber pad (15) is provided inside the wire groove (14), and limiting spurs (16) are provided at both ends of the rubber pad (15).

4. The tensile strength detection device for data line transmission processing according to claim 1, characterized in that: Threaded fixing plates (17) are provided at both ends of the lower pressing seat (11), and the threaded fixing plates (17) are fixed to the surfaces of the supporting arm 1 (8) and the sliding arm (12) by means of screws.

5. The tensile strength detection device for data line transmission processing according to claim 1, characterized in that: A loading box (6) is provided at one end of the clamping mechanism (4), and the loading box (6) is fixed at the end of the supporting arm (8), and an indicating scale (7) is provided on the surface of the back plate (2).

6. The tensile strength detection device for data line transmission processing according to claim 1, characterized in that: A displacement slot is provided on the surface of the back plate (2), and the second clamping mechanism (5) slides inside the displacement slot via a displacement slider. A displacement cylinder (3) is provided on the side of the back plate (2), and the output end of the displacement cylinder (3) is connected to the displacement slider inside the displacement slot.

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