Wire detection device

Abstract

The utility model discloses an electric wire detection device, comprising a clamping assembly, the clamping assembly comprises a fixing seat, the fixing seat is provided with a driving mechanism, the driving mechanism is provided with an electric wire fixing seat, the driving mechanism is used for driving the electric wire fixing seat to move, and the electric wire fixing seat is used for fixing an electric wire to be detected; the heater is located below the clamping assembly and comprises a heating groove, the heating groove is used for containing and heating the detection liquid, the free end of the to-be-detected wire extends into the heating groove, and the driving mechanism drives the free end of the to-be-detected wire to move in the heating groove. According to the wire detection device provided by the utility model, mechanical and chemical performance detection is carried out on a conductor of an enameled wire through soldering tin, the to-be-detected wire is fixed through the clamping assembly and is driven to move to complete detection, and an operator can be effectively prevented from being scalded by high-temperature tin liquid. And meanwhile, the depth and time of the wire entering the tin liquid can be more accurately controlled.

Description

Technical Field

[0001] The utility model relates to the technical field of wire detection devices. More specifically, the utility model relates to a wire detection device. Background Art

[0002] Currently in the industry, when testing the mechanical and chemical properties of the conductor of a wire after removing the surface paint film by soldering, most use manual soldering clamping, that is, manually clamping the wire and placing it in the finished solder liquid, and separating it from the solder liquid within a certain time to inspect its properties.

[0003] This method does not have a certain standard in operation, and it is difficult to control the soldering depth and soldering time of the wire, resulting in failure to meet the operation requirements; and the temperature of the solder liquid is as high as 300 - 350° after heating, and there is a certain danger in manual clamping during operation. Summary of the Utility Model

[0004] In view of the deficiencies of the prior art, the utility model innovatively provides a wire detection device, which can solve the technical problem of easy occurrence of danger in soldering detection of wires in the prior art.

[0005] To achieve the above technical purpose, the utility model discloses a wire detection device, including:

[0006] A clamping assembly, the clamping assembly includes a fixed seat, a driving mechanism is arranged on the fixed seat, a wire fixed seat is arranged on the driving mechanism, the driving mechanism is used to drive the wire fixed seat to move, and the wire fixed seat is used to fix the wire to be detected;

[0007] A heater, located below the clamping assembly, the heater includes a heating tank, the heating tank is used to accommodate and heat the detection liquid, the free end of the wire to be detected extends into the heating tank, and the driving mechanism drives the free end of the wire to be detected to move in the heating tank.

[0008] Further, the driving mechanism includes a lateral moving mechanism and a longitudinal moving mechanism, the lateral moving mechanism is arranged on the fixed seat, and the longitudinal moving mechanism is arranged on the lateral moving mechanism.

[0009] Further, the lateral moving mechanism includes a support, a sliding rod and a lead screw are arranged on the support, a driving motor is also arranged on the support, and the driving motor is drivingly connected to the lead screw,

[0010] A first mounting block is slidably arranged on the sliding rod, the first mounting block is threadedly connected to the lead screw, and the lead screw is used to drive the first mounting block to slide along the sliding rod.

[0011] Further, the longitudinal movement mechanism includes a mounting plate, and the mounting plate is connected to the first mounting block.

[0012] The longitudinal movement mechanism further includes a cylinder, the cylinder is fixed on the mounting plate, a second mounting block is arranged on the cylinder, and the cylinder is used to drive the second mounting block to move longitudinally.

[0013] Further, the wire fixing seat includes a wire fixing plate, the wire fixing plate is arranged on the second mounting block, a wire pressing structure is arranged on the wire fixing plate, and the wire pressing structure is used to press the wire to be detected against the wire fixing plate.

[0014] Further, a positioning pin and a locking bolt are arranged on the second mounting block, the locking bolt is rotatably arranged on the second mounting block, and a locking nut is arranged on the locking bolt.

[0015] The wire fixing plate is provided with a positioning hole and a fixing notch, the positioning pin is inserted into the positioning hole, the locking bolt is rotated into the fixing notch, and the locking nut is tightened on the wire fixing plate.

[0016] Further, a wire groove is formed on the wire fixing plate, and the wire groove is used to accommodate the wire to be detected.

[0017] Further, the wire pressing structure includes a bracket fixed on the wire fixing plate, a pressing bolt is arranged on the bracket, a pressing block is arranged on the pressing bolt, and the pressing block can press against the wire fixing plate.

[0018] Further, two wire pressing structures are provided.

[0019] Further, the heating temperature of the heater is 300°C - 350°C.

[0020] The beneficial effects of the present utility model are as follows:

[0021] The wire detection device provided by the present utility model performs mechanical and chemical property detection on the conductor of the enameled wire through soldering tin, fixes the wire to be detected through the clamping assembly, and drives the wire to be detected to move to complete the detection, which can effectively avoid scalding the operator by high-temperature tin liquid. At the same time, it can also more accurately control the depth and time of the wire entering the tin liquid. Description of the Drawings

[0022] Figure 1 The structural schematic diagram of the wire detection device according to the embodiment of the present utility model is shown.

[0023] In the figure,

[0024] 1. Fixed seat; 21. Support; 22. Slide bar; 23. Lead screw; 24. Driving motor; 25. First mounting block; 31. Mounting plate; 32. Cylinder; 33. Second mounting block; 331. Locking bolt; 332. Locking nut; 41. Wire fixing plate; 42. Bracket; 43. Compression bolt; 44. Pressing block; 5. Heater. Detailed implementation mode

[0025] The wire detection device provided by the present utility model will be explained and described in detail below with reference to the accompanying drawings of the specification.

[0026] The wire detection device provided by the present utility model performs mechanical and chemical property detection on the conductor of the enameled wire through soldering, fixes the wire to be detected through the clamping assembly, and drives the wire to be detected to move to complete the detection, which can effectively avoid scalding the operator by the high-temperature tin liquid. At the same time, it can also more accurately control the depth and time of the wire entering the tin liquid. The present utility model will be introduced in detail below with specific embodiments:

[0027] As Figure 1 shown, in some embodiments, the present utility model provides a wire detection device, including a clamping assembly and a heater 5. After removing the surface paint film of the wire to be detected, it is clamped on the clamping assembly, and the clamping assembly controls the movement of the wire to be detected. The heater 5 is located below the clamping assembly and is used to heat the solder to form tin liquid, and the clamping assembly controls the free end of the wire to be detected to extend into the tin liquid for detection.

[0028] In some embodiments, the clamping assembly includes a fixed seat 1. The fixed seat 1 includes a bottom plate, and the bottom plate is used for fixed installation on an operating table or other devices. For example, it can be fixed through fasteners such as bolts.

[0029] A driving mechanism is arranged on the fixed seat 1, and a wire fixed seat 1 is arranged on the driving mechanism. The driving mechanism is used to drive the wire fixed seat 1 to move, and the wire fixed seat 1 is used to fix the wire to be detected. The driving mechanism includes a lateral movement mechanism and a longitudinal movement mechanism. The lateral movement mechanism is arranged on the fixed seat 1, and the longitudinal movement mechanism is arranged on the lateral movement mechanism.

[0030] In some embodiments, the lateral movement mechanism includes a support 21. The support 21 includes a back plate and two support plates. The back plate is connected to the fixed seat 1, preferably by bolts. The two support plates are vertically arranged on the back plate and fixedly connected to the back plate. The two support plates are arranged at both ends of the back plate and are parallel to each other. A slide bar 22 and a lead screw 23 are arranged on the support 21. A drive motor 24 is also arranged on the support 21. The drive motor 24 is drivingly connected to the lead screw 23. In this embodiment, two slide bars 22 are arranged in parallel. Both ends of the two slide bars 22 are respectively fixed on a support plate. The lead screw 23 is rotatably connected to the two support plates. The drive motor 24 is fixed on one of the support plates and is drivingly connected to the lead screw 23. Optionally, the drive motor 24 is a stepper motor to control the rotation of the lead screw 23.

[0031] A first mounting block 25 is slidably arranged on the slide bar 22. The first mounting block 25 is threadedly connected to the lead screw 23. The lead screw 23 is used to drive the first mounting block 25 to slide along the slide bar 22. The rotation of the lead screw 23 can drive the first mounting block 25 to slide along the slide bar 22. The lateral movement mechanism is arranged on the first mounting block 25 and can move its position along with the first mounting block 25.

[0032] In some embodiments, the longitudinal movement mechanism includes a mounting plate 31. The mounting plate 31 is connected to the first mounting block 25. The longitudinal movement mechanism further includes a cylinder 32. The cylinder 32 is fixed on the mounting plate 31. A second mounting block 33 is arranged on the cylinder 32. The cylinder 32 is used to drive the second mounting block 33 to move longitudinally. In this embodiment, the cylinder 32 is an AirTAC RMH16X100S cylinder, and the stroke and upper and lower limits of the cylinder 32 are adjusted through the action of a magnetic valve. The second mounting block 33 is in a plate-like structure and is used to mount the wire fixing seat 1 and drive the wire fixing seat 1 to move longitudinally. Optionally, a positioning pin is arranged on the second mounting block 33 for the installation and positioning of the wire fixing seat 1. A locking bolt 331 is also arranged on the second mounting block 33. Optionally, a connecting notch is formed by concave inward at one side edge of the second mounting block 33. One end of the locking bolt 331 is rotatably connected in the connecting notch through a rotating shaft, so that the locking bolt 331 can be flipped. A locking nut 332 is threadedly connected to the locking bolt 331.

[0033] In some embodiments, the drive motor 24 and the cylinder 32 are controlled by a PLC (Programmable Logic Controller) program to achieve precise control of the moving distance and detection time, reduce operation errors, and improve work efficiency.

[0034] In some embodiments, the wire fixing base 1 includes a wire fixing plate 41. The wire fixing plate 41 is disposed on the second mounting block 33. A wire pressing structure is provided on the wire fixing plate 41 for pressing the wire to be detected against the wire fixing plate 41. Optionally, the wire fixing plate 41 is of a flat plate structure. Positioning holes and fixing notches are provided at the edge of the wire fixing plate 41. The position of the fixing notch corresponds to that of the connecting notch, and the positions of the positioning holes correspond one by one to those of the positioning pins. The positioning pins are inserted into the positioning holes, and the locking bolt 331 is flipped into the fixing notch, and the locking nut 332 is screwed tightly on the wire fixing plate 41 to fix the wire fixing plate 41. Fixing the wire fixing plate 41 by the locking bolt 331 and the positioning pins can complete the quick disassembly and assembly of the fixing plate, and it is possible to install the wire to be detected and then install it on the second fixing plate, which is more convenient for the disassembly and assembly of the wire.

[0035] The wire pressing structure includes a bracket 42 fixed on the wire fixing plate 41. Optionally, the bracket 42 is of a U-shaped structure and is buckled on the wire fixing plate 41. The wire to be detected can pass through from the lower side of the bracket 42. A pressing bolt 43 is provided on the bracket 42. The pressing bolt 43 is in threaded connection with the bracket 42. A pressing block 44 is provided on the pressing bolt 43. Rotating the pressing bolt 43 can drive the pressing block 44 to move towards the wire fixing plate 41 and press the wire to be detected against the wire fixing plate 41. Optionally, the pressing block 44 is made of rubber material and has a certain elasticity, which can press the wire without causing the wire to be deformed by pressing. In this embodiment, two wire pressing structures are provided. Alternatively, the number of wire pressing structures can be determined according to the length of the wire pressing plate, and one or more wire pressing structures can be provided.

[0036] In some embodiments, wire grooves are formed on the wire fixing plate 41 for accommodating the wire to be detected. Optionally, a plurality of wire grooves are arranged side by side, and each wire groove can hold one wire. The appropriate number of wires can be selected and placed in the wire grooves according to needs.

[0037] In some embodiments, the heater 5 includes a heating tank for accommodating and heating the detection liquid. The free end of the wire to be detected extends into the heating tank, and the driving mechanism drives the free end of the wire to be detected to move in the heating tank. In this embodiment, the detection liquid is tin liquid, that is, it is formed by heating solder. Optionally, the heating temperature of the heater 5 is 300°C - 350°C, which can heat the solder to form a liquid.

[0038] In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality of" means at least two, such as two, three, etc., unless otherwise specifically defined.

[0039] The above are only the preferred embodiments of the present utility model, and are not intended to limit the present utility model. Any modifications, equivalent replacements, and simple improvements made to the substantial content of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A wire detection device, characterized in that, Comprising: A clamping assembly, the clamping assembly includes a fixed seat, a driving mechanism is arranged on the fixed seat, a wire fixing seat is arranged on the driving mechanism, the driving mechanism is used to drive the wire fixing seat to move, and the wire fixing seat is used to fix the wire to be detected; A heater, located below the clamping assembly, the heater includes a heating tank, the heating tank is used to accommodate and heat the detection liquid, the free end of the wire to be detected extends into the heating tank, and the driving mechanism drives the free end of the wire to be detected to move in the heating tank.

2. The wire detection device according to claim 1, wherein The driving mechanism includes a lateral moving mechanism and a longitudinal moving mechanism, the lateral moving mechanism is arranged on the fixed seat, and the longitudinal moving mechanism is arranged on the lateral moving mechanism.

3. The wire detection device according to claim 2, characterized in that, The lateral moving mechanism includes a support, a sliding rod and a lead screw are arranged on the support, and a driving motor is also arranged on the support, and the driving motor is drivingly connected to the lead screw. A first mounting block is slidably arranged on the sliding rod, the first mounting block is threadedly connected to the lead screw, and the lead screw is used to drive the first mounting block to slide along the sliding rod.

4. The wire detection device according to claim 3, wherein The longitudinal moving mechanism includes a mounting plate, and the mounting plate is connected to the first mounting block. The longitudinal moving mechanism further includes a cylinder, the cylinder is fixed on the mounting plate, a second mounting block is arranged on the cylinder, and the cylinder is used to drive the second mounting block to move longitudinally.

5. The wire detection device according to claim 4, characterized in that, The wire fixing seat includes a wire fixing plate, the wire fixing plate is arranged on the second mounting block, and a wire pressing structure is arranged on the wire fixing plate, and the wire pressing structure is used to press the wire to be detected against the wire fixing plate.

6. The wire detection device according to claim 5, characterized in that, A positioning pin and a locking bolt are arranged on the second mounting block, the locking bolt is rotatably arranged on the second mounting block, and a locking nut is arranged on the locking bolt. A positioning hole and a fixing notch are arranged on the wire fixing plate, the positioning pin is inserted into the positioning hole, the locking bolt is flipped into the fixing notch, and the locking nut is tightened on the wire fixing plate.

7. The wire detection device according to claim 5, characterized in that, A wire groove is formed on the wire fixing plate, and the wire groove is used to accommodate the wire to be detected.

8. The wire detection device according to claim 5, characterized in that, The wire pressing structure includes a bracket fixed on the wire fixing plate, a pressing bolt is arranged on the bracket, and a pressing block is arranged on the pressing bolt, and the pressing block can press against the wire fixing plate.

9. The wire detection device according to claim 8, wherein Two wire pressing structures are provided.

10. The wire detection device according to any one of claims 1-9, characterized in that, The heating temperature of the heater is 300°C - 350°C.

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