Device for detecting pulling resistance of copper wire

Abstract

The utility model relates to the technical field of detection equipment, in particular to equipment for detecting the pulling resistance of a copper wire. According to the technical scheme, the device comprises a base and a copper wire, and further comprises a frame body fixedly installed at the top of the base, two sets of plate bodies are installed in the frame body in a sliding mode, wire spools used for fixing the copper wire are rotationally installed on the plate bodies, and pressing plates used for pressing the copper wire are installed in the wire spools in a sliding mode. According to the utility model, the copper wire is prevented from falling off in the stretching process, and the continuity and accuracy of the detection process are ensured; in addition, automatic detection is achieved through the pressing plate, the wire spool, the two-way lead screw and the tension sensor, manual operation is reduced, use is easy, and working efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to detection equipment technical field especially relates to a copper wire tensile resistance detection equipment. BACKGROUND

[0002] Copper wire is with copper as the main component metal wire, is a kind of excellent conductor, with good flexibility, can be bent, winding and not easily broken, copper wire is mainly used in electrical and electronic field, is the main material of making wire, cable, widely used, in order to ensure the product quality of copper wire, the tensile resistance test of copper wire is needed, the existing tensile resistance detection equipment includes clamp head, clamp head is usually driven by two groups of clamping pieces of threaded rod to clamp copper wire, and the copper wire is deformed due to excessive clamping when clamping, and manual operation is needed to fix, it is troublesome to use, therefore, we propose a copper wire tensile resistance detection equipment. SUMMARY

[0003] The utility model aims at the existing clamp head in background art in clamping, the copper wire is deformed due to excessive clamping, and manual operation is needed to fix, it is troublesome to use, problem, propose a copper wire tensile resistance detection equipment.

[0004] The utility model discloses a copper wire tensile resistance detection equipment, including base and copper wire, still include:

[0005] Fixed mounting in the frame of the base top, two groups of plate bodies are slidably installed in the frame, the wire reel for fixing the copper wire is rotatably installed on the plate body;

[0006] The pressing plate for pressing the copper wire is slidably installed in the wire reel.

[0007] Optionally, wire groove is formed in the outer side of the wire reel, the wire groove is formed with the wire inlet groove, the wire inlet groove is formed with the mounting groove on one side, the electric push rod is fixedly installed in the mounting groove away from the wire inlet groove on one side, and the pressing plate is fixedly installed at the telescopic end of the electric push rod.

[0008] Optionally, a plurality of protrusions are fixedly installed on the pressing plate, rubber pads are fixedly installed on one side of the protrusion, and a buffer pad is fixedly installed on the side of the wire inlet groove away from the mounting groove.

[0009] Optionally, a bidirectional screw rod is rotatably installed at the center of the frame, a motor for driving the bidirectional screw rod to rotate is fixedly installed at the top of the frame, and the plate bodies are respectively screw-connected to the two sides of the bidirectional screw rod.

[0010] Optionally, the plate body is fixedly installed with a motor driving the winding reel to rotate, the rotating directions of the two groups of motors are opposite, the frame body is fixedly installed with a guide rod on both sides, and the plate body is slidably sleeved on the guide rod.

[0011] Optionally, the copper wire is wound between the two groups of winding reels, the frame body is fixedly installed with a mounting rack on one side, the mounting rack is fixedly installed with a tension sensor on the side close to the frame body, and the copper wire abuts the outer side of a detection roller of the tension sensor.

[0012] To sum up, the present application has at least one of the following beneficial technical effects:

[0013] The copper wire is fixed by the pressing plate in the wire inlet groove, the copper wire is wound in the winding groove by the rotation of the winding reel, the copper wire is prevented from falling off in the stretching process, and the continuity and accuracy of the detection process are ensured.

[0014] The copper wire is fixed by the pressing plate and the winding reel, the copper wire is pulled by the rotation of the bidirectional screw rod, and the automatic detection is realized by cooperating with the tension sensor, so that the manual operation is reduced, the use is simple, and the working efficiency is improved. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 The overall structure of the present application is shown Figure 1 ;

[0016] Figure 2 The overall structure of the present application is shown Figure 2 ;

[0017] Figure 3 It is an internal structure diagram of the winding reel.

[0018] Reference signs: 1, base; 2, frame body; 3, copper wire; 4, plate body; 5, bidirectional screw rod; 6, motor; 7, winding reel; 71, winding groove; 72, wire inlet groove; 8, mounting rack; 9, guide rod; 10, tension sensor; 11, motor; 12, mounting groove; 13, electric push rod; 14, pressing plate; 141, rubber pad; 15, buffer pad. DETAILED DESCRIPTION

[0019] The technical scheme of the present application will be described clearly and completely in combination with the drawings. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments.

[0020] The components of the embodiments of the present application described and shown herein can be arranged and designed in a variety of different configurations. Therefore, the following detailed description of the embodiments of the present application provided in the accompanying drawings is not intended to limit the scope of the application, but merely represents selected embodiments of the application.

[0021] All other embodiments obtained by persons of ordinary skill in the art based on the embodiments of the present application without creative labor shall fall within the scope of protection of the present application.

[0022] In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are merely for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first", "second", "third" are only for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0023] It should be noted that the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or device including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or device. In this specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0024] In the description of the present application, it should be noted that unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium, or it can be the communication between two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0025] Embodiments

[0026] As Figures 1 to 3The utility model provides a copper wire anti -tugging capacity detection equipment, including base 1 and copper wire 3, still including fixedly installed frame 2 in the top of base 1, two groups of plate body 4 are slidably installed in frame 2, the biaxial screw rod 5 of frame 2 center place is rotatably installed, the motor 6 of frame 2 top fixedly installed drives biaxial screw rod 5 rotation, plate body 4 is respectively screw -threaded connection in the both sides of biaxial screw rod 5, start motor 6, drive biaxial screw rod 5 to rotate, so that plate body 4 moves towards each other, so that the copper wire 3 between two groups of winding reels 7 is stretched and fixed,

[0027] Wherein, plate body 4 all fixedly installed with the motor 11 of driving winding reel 7 rotation, the rotating direction of two groups of motor 11 is opposite, start motor, so that two groups of winding reels 7 simultaneously start the rotation of opposite direction, drive copper wire 3 winding groove 71, prevent copper wire 3 from falling off in the stretching process, ensure the continuity and accuracy of detection process, frame 2 both sides are fixedly installed with guide rod 9, plate body 4 are all slidably set on guide rod 9, when plate body 4 is slid in the both ends of frame 2, guide rod 9 is used to improve the stability of plate body 4 sliding;

[0028] In the embodiment, plate body 4 all rotatably installed with winding reel 7 for fixed copper wire 3, the pressing plate 14 for pressing copper wire 3 is slidably installed in winding reel 7, winding groove 71 is formed on the outer side of winding reel 7, wire inlet groove 72 is formed on winding groove 71, wire inlet groove 72 is used to accommodate the end of copper wire 3, installation groove 12 is formed on one side of wire inlet groove 72, electric push rod 13 is fixedly installed on the side of installation groove 12 away from wire inlet groove 72, pressing plate 14 is fixedly installed on the telescopic end of electric push rod 13, start electric push rod 13, so that pressing plate 14 moves, and copper wire 3 in wire inlet groove 72 is pressed tightly;

[0029] Wherein, a plurality of protrusions are fixedly installed on the pressing plate 14, rubber pads 141 are fixedly installed on one side of the protrusions, the rubber pads 141 can improve the pressing degree of copper wire 3 and avoid damage to copper wire 3 during the process of pressing and fixing, and a buffer pad 15 is fixedly installed on the side of the wire inlet groove 72 away from the installation groove 12, the buffer pad 15 is used to further reduce the damage to copper wire 3 during the process of pressing and fixing;

[0030] In addition, copper wire 3 is wound between the two groups of winding reels 7, installation rack 8 is fixedly installed on one side of frame 2, tension sensor 10 is fixedly installed on the side of installation rack 8 close to frame 2, copper wire 3 abuts against the outer side of the detection roller of tension sensor 10, when copper wire 3 is stretched, tension sensor 10 detects the tension of copper wire 3, so as to realize automatic detection, reduce manual operation, simple to use, and improve work efficiency.

[0031] The working principle of the embodiment is as follows: in the working process of the utility model, firstly, the two ends of the copper wire 3 to be detected are respectively inserted into the wire inlet groove 72, the electric push rod 13 is started, the pressing plate 14 fixedly installed at the telescopic end of the electric push rod 13 is moved, the copper wire 3 in the wire inlet groove 72 is pressed tightly, at this time, the copper wire 3 is located between the pressing plate 14 and the buffer pad 15, the motor is started, two groups of the winding discs 7 simultaneously start to rotate in opposite directions, the copper wire 3 fixed at the two ends of the winding disc 7 is respectively wound in the winding groove 71 on the winding disc 7, the copper wire 3 is prevented from falling off in the stretching process, and the continuity and accuracy of the detection process are ensured; secondly, the motor 6 is started, the bidirectional screw rod 5 is driven to rotate, the plate body 4 threaded on the bidirectional screw rod 5 moves towards each other, the copper wire 3 fixed between the two groups of winding discs 7 is stretched, when the copper wire 3 is stretched, the tension sensor 10 detects the tension of the copper wire 3, so that automatic detection is realized, manual operation is reduced, the utility model is simple to use, and the working efficiency is improved.

[0032] The above specific embodiments are only several optional embodiments of the utility model, based on the technical scheme of the utility model and the related inspiration of the above embodiments, the person skilled in the art can make various alternative improvements and combinations to the above specific embodiments.

Claims

1. A copper wire anti-pulling ability detection device, comprising a base (1) and a copper wire (3), characterized in that, Also include: Fixedly installed on the top of the base (1) frame (2), the frame (2) is slidingly installed with two groups of plate body (4), the plate body (4) is rotatably mounted with a winding disc (7) for fixing the copper wire (3); Slidingly installed in the winding disc (7) for pressing the copper wire (3) of the pressing plate (14).

2. The copper wire anti-pulling ability detection device according to claim 1, wherein The winding groove (71) is provided with a wire groove (72) on the outer side of the winding disc (7), the wire groove (72) is provided with a mounting groove (12) on one side, the mounting groove (12) is fixedly installed with an electric push rod (13) away from the wire groove (72) on one side, and the pressing plate (14) is fixedly installed on the telescopic end of the electric push rod (13).

3. The copper wire anti-pulling ability detection device according to claim 2, characterized in that, The pressing plate (14) is fixedly installed with a plurality of protrusions, the protrusions are fixedly installed with rubber pads (141) on one side, and the wire groove (72) is fixedly installed with a buffer pad (15) away from the mounting groove (12) on one side.

4. The copper wire anti-pulling ability detection device according to claim 3, characterized in that, The frame (2) is rotatably installed with a bidirectional screw rod (5) at the center, the frame (2) is fixedly installed with a motor (6) for driving the bidirectional screw rod (5) to rotate, and the plate body (4) is respectively screwed on both sides of the bidirectional screw rod (5).

5. The copper wire anti-pulling ability detection device according to claim 4, characterized in that, The plate body (4) is fixedly installed with a motor (11) for driving the winding disc (7) to rotate, the rotating directions of the two groups of motors (11) are opposite, the frame (2) is fixedly installed with a guide rod (9) on both sides, and the plate body (4) is slidingly sleeved on the guide rod (9).

6. The copper wire anti-pulling ability detection device according to claim 5, wherein The copper wire (3) is wound between the two groups of winding discs (7), the mounting rack (8) is fixedly installed on one side of the frame (2), the mounting rack (8) is fixedly installed with a tension sensor (10) close to the frame (2), and the copper wire (3) abuts against the outer side of the detection roller of the tension sensor (10).

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