Flexible material conductivity detection equipment with counterweight straightening structure

Abstract

The utility model provides a flexible material conductivity detection device with a counterweight straightening structure, which comprises a support bearing assembly, a fixed guide connection assembly, a carrier guide assembly, a movable guide connection assembly, a counterweight balance assembly, a power supply detection assembly and a temperature sensing assembly, the counterweight balance assembly arranged on the detection equipment can accurately control the tensile force applied to the flexible material through the cooperation of a balance motor, a balance belt wheel, a balance toothed belt and a balance weight block, and is helpful for ensuring that the flexible material is kept in a straight state in the detection process, so that the accuracy and reliability of detection are improved, and the detection efficiency is improved. The fixed guide connection assembly and the movable guide connection assembly are respectively provided with a positioning space and a clamping structure, flexible materials of different shapes and sizes can be flexibly adapted, sheet-shaped flexible materials or linear flexible materials can be effectively positioned and clamped, and the stability and reliability of the detection process are ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to conductive detection equipment especially to flexible material conductive detection equipment with counterweight straightening structure. BACKGROUND

[0002] Patent document CN217739439U discloses a power line conductive detection device, which comprises a conductive detection workbench, a control detection box is arranged at the top end of the conductive detection workbench, a socket board and a metal connector are arranged on one side of the control detection box, a moving mechanism is arranged at the top end of the conductive detection workbench, storage mechanisms are arranged on both sides of the conductive detection workbench, an electric push rod is arranged in the control detection box, the moving mechanism comprises a rodless cylinder, the socket board and the moving mechanism are arranged, the electric push rod pushes the wire plug outward, the electric telescopic rod pulls the sliding plate to slide on the horizontal rail, so that the concave plate drives the wire to pull outward, the wire is pulled out of the metal connector by simultaneously pushing from inside and outside, and the wire is automatically pulled out, thereby improving the work efficiency. However, this detection device can only detect the conductive performance of linear materials, it is difficult to detect sheet materials, and it is difficult to adjust according to the length and state of the linear materials. Therefore, it is necessary to optimize the structure to overcome the above defects. SUMMARY

[0003] The utility model aims at providing a flexible material conductive detection equipment with counterweight straightening structure.

[0004] The utility model provides a flexible material conductive detection equipment with counterweight straightening structure, which comprises:

[0005] A supporting and bearing assembly is provided, which has an assembly space therein.

[0006] A fixed guide and connecting assembly is installed in the supporting and bearing assembly through a fixed connecting structure, and has a positioning space for placing a fixed end of the flexible material in the interior thereof.

[0007] The fixed end of the flexible material is positioned by the fixed guide and connecting assembly.

[0008] A load supporting and guiding assembly is installed in the supporting and bearing assembly and corresponds in position to the fixed guide and connecting assembly, and has a load supporting space in the interior thereof.

[0009] An active guide and connecting assembly is installed in the load supporting and guiding assembly through an active connecting structure, can move in the load supporting and guiding assembly to adjust the spacing between the active guide and connecting assembly and the fixed guide and connecting assembly, and is guided in movement by the load supporting and guiding assembly. The active guide and connecting assembly has a positioning space for placing an active end of the flexible material in the interior thereof, and can position the active end of the flexible material.

[0010] A counterweight balancing assembly is installed in the carrier guide assembly and cooperates with the movable guide assembly to drive the movable guide assembly to move, exert a pulling force on the flexible material, and keep the flexible material in a flat state;

[0011] A power supply detection assembly is installed in the support carrier assembly and electrically connected with the fixed guide assembly and the movable guide assembly, can supply power to the flexible material between the fixed guide assembly and the movable guide assembly, and detect the conductivity of the flexible material;

[0012] A temperature sensing assembly is installed in the support carrier assembly and corresponds in position to the fixed guide assembly and the movable guide assembly, and can sense the temperature of the flexible material between the fixed guide assembly and the movable guide assembly.

[0013] Specifically, the support carrier assembly comprises:

[0014] A support rack is formed by connecting a rod and a plate, and has an assembly space in the interior thereof;

[0015] A carrier platform is installed in the support rack;

[0016] A carrier shield is installed in the support rack, and shields and protects the support rack and the carrier platform.

[0017] The fixed guide assembly comprises:

[0018] A fixed seat is installed in the carrier platform;

[0019] A fixed backing plate is made of an insulating material and installed in the fixed seat;

[0020] A fixed electrode is made of a conductive material and installed in the fixed backing plate;

[0021] A fixed clamping plate is made of a conductive material and has a positioning space between the fixed clamping plate and the fixed electrode for placing a fixed end of a sheet-shaped flexible material;

[0022] A fixed cover plate is made of an insulating material and connected with the fixed clamping plate;

[0023] A fixed chuck is installed in the carrier platform and connected with the fixed cover plate, exerts a pressure on the fixed cover plate and the fixed clamping plate, and clamps the fixed end of the sheet-shaped flexible material between the fixed clamping plate and the fixed electrode; the fixed chuck can be driven by a hand, an air cylinder, or an electric cylinder.

[0024] The fixed end ring is installed on the fixed base plate, and a fixed ring groove is formed on the outer wall of the fixed end ring to form a positioning space for placing the fixed end of the linear flexible material, so that the fixed end of the linear flexible material can be tied to the fixed end ring.

[0025] The carrier guide assembly comprises:

[0026] The carrier frame is installed in the carrier platform and corresponds to the fixed electrode position;

[0027] The guide rail is provided with a pair of guide rails, each of which is installed in the carrier frame and extends away from the fixed electrode.

[0028] The movable guide assembly comprises:

[0029] The movable seat block is installed in the guide rail through a sliding structure and can move with the guide rail to approach or move away from the fixed electrode;

[0030] The movable base plate is installed in the movable seat block and can move with the movable seat block;

[0031] The movable base plate is made of insulating material and is installed in the movable base plate and can move with the movable base plate;

[0032] The movable electrode is made of conductive material and is installed in the movable base plate and can move with the movable base plate;

[0033] The movable clamp plate is made of conductive material and can form a positioning space for placing the movable end of the sheet flexible material between the movable clamp plate and the movable electrode support;

[0034] The movable cover plate is made of insulating material and is engaged with the movable clamp plate; the movable clamp head is installed in the movable base plate and is engaged with the movable cover plate; the movable clamp head applies pressure to the movable cover plate and the movable clamp plate to clamp the movable end of the sheet flexible material between the movable clamp plate and the movable electrode; the movable clamp head can be driven by manual, air cylinder or electric cylinder;

[0035] The movable end ring is installed on the movable base plate, and a movable ring groove is formed on the outer wall of the movable end ring to form a positioning space for placing the movable end of the linear flexible material, so that the movable end of the linear flexible material can be tied to the movable end ring.

[0036] The counterweight balancing assembly comprises:

[0037] The balancing motor is installed on the carrier frame and is arranged at both ends of the guide rail with the movable seat block;

[0038] Balance pulley, which is installed at the end of the power output shaft of the balancing motor and is driven to rotate by the balancing motor;

[0039] Balance toothed belt, which is sleeved on the balance pulley, is connected with the movable seat block at the transmission end, and hangs downward at the counterweight end, and is driven to move by the balance pulley;

[0040] Balance weight, which is connected with the counterweight end of the balance toothed belt, drives the movable seat block to move.

[0041] The power supply detection assembly comprises:

[0042] The detection power supply is installed in the support rack, and the output end is connected with the fixed electrode and the movable electrode through a line, so as to supply power to the sheet-shaped flexible material or the linear flexible material and detect the conductive parameters.

[0043] The temperature sensing assembly comprises:

[0044] The sensing vertical rod is installed on the bearing table plate;

[0045] The sensing arm support is installed on the sensing vertical rod through the movable connection structure, can move along the sensing vertical rod and perform telescopic operation;

[0046] The temperature measurement probe is installed at the end of the sensing arm support, can move together with the sensing arm support, and points to the sheet-shaped flexible material or the linear flexible material between the fixed electrode and the movable electrode, so as to perform temperature sensing on the sheet-shaped flexible material or the linear flexible material.

[0047] The utility model has the advantages of:

[0048] The counterweight balancing assembly of the detection equipment is matched with the balancing motor, the balance pulley, the balance toothed belt and the balance weight, can accurately control the tension applied to the flexible material, helps to ensure that the flexible material remains flat during the detection process, thereby improving the accuracy and reliability of the detection, the fixed connecting assembly and the movable connecting assembly are designed with positioning space and clamping structure, can flexibly adapt to flexible materials of different shapes and sizes, whether sheet-shaped or linear flexible material, can be effectively positioned and clamped, and the stability and reliability of the detection process are ensured. BRIEF DESCRIPTION OF DRAWINGS

[0049] Figure 1 It is the appearance structure schematic view of the flexible material conductive detection equipment with counterweight straightening structure provided by the utility model;

[0050] Figure 2 It is the front structure schematic view of the equipment;

[0051] Figure 3is a cross-sectional structure schematic diagram of the device;

[0052] Figure 4 is an assembly state schematic diagram of the conductive film;

[0053] Figure 5 is an assembly state schematic diagram of the conductive wire;

[0054] Figure 6 is Figure 4 a side view of the temperature sensing assembly;

[0055] Figure 7 is Figure 6 a cross-sectional view of the temperature sensing assembly;

[0056] Figure 8 is Figure 7 an enlarged close-up view of A in the temperature sensing assembly;

[0057] Figure 9 is Figure 7 an enlarged close-up view of B in the temperature sensing assembly;

[0058] Figure 10 is a structure schematic diagram of the temperature sensing assembly. DETAILED DESCRIPTION

[0059] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, rather than all the embodiments. The components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the utility model provided in the drawings is not intended to limit the scope of the claimed utility model, but only represents selected embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the utility model.

[0060] As Figures 1-10As shown, the flexible material conductive detection equipment with counterweight straightening structure comprises a support bearing assembly, a fixed guide connecting assembly, a supporting guide assembly, a movable guide connecting assembly, a counterweight balancing assembly, a power supply detection assembly and a temperature sensing assembly, the support bearing assembly has an assembly space, the fixed guide connecting assembly is installed in the support bearing assembly through a fixed connecting structure, and the fixed guide connecting assembly has a positioning space for placing a fixed end of the flexible material, the fixed end of the flexible material is positioned by the fixed guide connecting assembly, the supporting guide assembly is installed in the support bearing assembly and corresponds to the position of the fixed guide connecting assembly, and the supporting guide assembly has a supporting space, the movable guide connecting assembly is installed in the supporting guide assembly through a movable connecting structure, can move in the supporting guide assembly, and is used for adjusting the distance between the movable guide connecting assembly and the fixed guide connecting assembly, the movement process of the movable guide connecting assembly is guided by the supporting guide assembly, the movable guide connecting assembly has a positioning space for placing a movable end of the flexible material, and the movable end of the flexible material is positioned by the movable guide connecting assembly, the counterweight balancing assembly is installed in the supporting guide assembly and cooperates with the movable guide connecting assembly, the movable guide connecting assembly is driven to move by the counterweight balancing assembly, tension is applied to the flexible material, and the flexible material is kept in a flat state, the power supply detection assembly is installed in the support bearing assembly and electrically connected with the fixed guide connecting assembly and the movable guide connecting assembly, the flexible material between the fixed guide connecting assembly and the movable guide connecting assembly is supplied with power, and the conductive performance of the flexible material is detected, and the temperature sensing assembly is installed in the support bearing assembly and corresponds to the position of the fixed guide connecting assembly and the movable guide connecting assembly, and the flexible material between the fixed guide connecting assembly and the movable guide connecting assembly is subjected to temperature sensing.

[0061] In the embodiment, the support bearing assembly comprises a support rack 110, a bearing table plate 120 and a bearing shield 130, the support rack is formed by connecting a rod and a plate, an assembly space is formed in the support rack, the bearing table plate is installed in the support rack, and the bearing shield is installed in the support rack, and the support rack and the bearing table plate are shielded and protected by the bearing shield.

[0062] The fixed guiding and connecting assembly comprises a fixed seat frame 210, a fixed pad plate 220, a fixed electrode 230, a fixed clamping plate 240, a fixed cover plate 250, a fixed chuck 260 and a fixed end ring 270. The fixed seat frame is installed in the bearing table plate. The fixed pad plate is made of insulating material and is installed in the fixed seat frame. The fixed electrode is made of conductive material and is installed in the fixed pad plate. The fixed clamping plate is made of conductive material and a positioning space for placing the fixed end of the sheet-shaped flexible material is formed between the fixed clamping plate and the fixed electrode. The fixed cover plate is made of insulating material and is combined with the fixed clamping plate. The fixed chuck is installed in the bearing table plate and is combined with the fixed cover plate. The fixed chuck applies pressure to the fixed cover plate and the fixed clamping plate, so that the fixed end of the sheet-shaped flexible material is clamped between the fixed clamping plate and the fixed electrode. The fixed chuck can be driven by a manual, pneumatic cylinder or electric cylinder driving structure. The fixed end ring is installed on the fixed pad plate. A fixed ring groove is formed in the outer wall of the fixed end ring, so that a positioning space for placing the fixed end of the wire-shaped flexible material is formed in the fixed ring groove. The fixed end of the wire-shaped flexible material can be tied to the fixed end ring.

[0063] The supporting and guiding assembly comprises a supporting frame 310 and guiding rails 320. The supporting frame is installed in the bearing table plate and corresponds to the position of the fixed electrode. The guiding rails are provided in pairs. Each guiding rail is installed in the supporting frame and extends away from the fixed electrode.

[0064] The movable guiding and connecting assembly comprises a movable seat block 410, a movable base plate 420, a movable pad plate 430, a movable electrode 440, a movable clamping plate 450, a movable cover plate 460, a movable chuck 470 and a movable end ring 480. The movable seat block is installed in the guiding rail through a sliding structure and can move along the guiding rail to approach or move away from the fixed electrode. The movable base plate is installed in the movable seat block and can move along the movable seat block. The movable pad plate is made of insulating material and is installed in the movable base plate and can move along the movable base plate. The movable electrode is made of conductive material and is installed in the movable pad plate and can move along the movable pad plate. The movable clamping plate is made of conductive material and a positioning space for placing the movable end of the sheet-shaped flexible material is formed between the movable clamping plate and the movable electrode. The movable cover plate is made of insulating material and is combined with the movable clamping plate. The movable chuck is installed in the movable base plate and is combined with the movable cover plate. The movable chuck applies pressure to the movable cover plate and the movable clamping plate, so that the movable end of the sheet-shaped flexible material is clamped between the movable clamping plate and the movable electrode. The movable chuck can be driven by a manual, pneumatic cylinder or electric cylinder driving structure. The movable end ring is installed on the movable pad plate. A movable ring groove is formed in the outer wall of the movable end ring, so that a positioning space for placing the movable end of the wire-shaped flexible material is formed in the movable ring groove. The movable end of the wire-shaped flexible material can be tied to the movable end ring.

[0065] The counterweight balancing assembly includes a balancing motor 510, a balancing pulley 520, a balancing toothed belt 530 and a balancing weight 540. The balancing motor is installed on the support frame and is arranged at the two ends of the guide rail with the movable seat block. The balancing pulley is installed at the end of the power output shaft of the balancing motor and is driven by the balancing motor to rotate. The balancing toothed belt is sleeved on the balancing pulley, the connecting end of which is engaged with the movable seat block, and the counterweight end thereof hangs downward. The balancing toothed belt is driven by the balancing pulley to move, and the balancing weight is engaged with the counterweight end of the balancing toothed belt to drive the movable seat block to move.

[0066] The power supply detection assembly includes a detection power supply 600 installed in the support frame, the output end of which is connected with the fixed electrode and the movable electrode through a line to supply power to the sheet-shaped flexible material or the linear flexible material and detect the conductive parameters thereof. In the embodiment, the detection power supply can output direct current or alternating current, and the output voltage and current can be set. At the same time, the current, resistance and other parameters of the sample passing through the detection power supply are obtained, and the temperature and other parameters obtained by the temperature measuring instrument are obtained. The actual power and heat distribution of the sample are calculated by software, and relevant curves are generated. The structure of the detection power supply adopts the prior art, and thus is not described in detail.

[0067] The temperature sensing assembly includes a sensing vertical rod 710, a sensing arm frame 720 and a temperature measuring probe 730. The sensing vertical rod is installed on the bearing table plate, the sensing arm frame is installed on the sensing vertical rod through a movable connection structure, can move along the sensing vertical rod and perform telescopic operation, and the temperature measuring probe is installed at the end of the sensing arm frame, can move together with the sensing arm frame, and points to the sheet-shaped flexible material or the linear flexible material between the fixed electrode and the movable electrode to sense the temperature of the sheet-shaped flexible material or the linear flexible material. In the embodiment, the temperature measuring probe is made of an infrared temperature measuring instrument, and the structure thereof is the prior art, and thus is not described in detail.

[0068] In the description of the utility model, it is necessary to explain that when the terms of indicating the orientation or position relationship such as "upper", "lower", "inner", "outer", "left", "right" and the like appear, it should be understood as the orientation or position relationship based on the orientation or position relationship shown in the drawings, or the orientation or position relationship of the utility model product when it is usually placed, or the orientation or position relationship commonly understood by the person skilled in the art, and it is only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as indicating or implying that the device or element indicated must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the utility model. In addition, when the terms of "first", "second" and the like appear, they are only used for distinguishing the description, and cannot be understood as indicating or implying relative importance. In the description of the utility model, it is also necessary to explain that unless otherwise explicitly specified and limited, the terms of "mounting", "setting", "connecting" and the like should be understood in a broad sense, for example, "connecting" can be fixed connection, can also be detachable connection, or integrally connected; can be mechanical connection, can also be electrical connection; can be direct connection, can also be indirect connection through an intermediate medium, can be the communication inside two elements. For the person skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

Claims

1. A conductivity testing device for flexible materials with a counterweight straightening structure, characterized in that, include: A support load-bearing component having an assembly space; A fixed guide assembly is installed in the support and bearing assembly through a fixed connection structure. It has a positioning space inside for placing the fixed end of the flexible material, and the fixed guide assembly positions the fixed end of the flexible material. A support guide assembly is installed in the support bearing assembly and corresponds to the position of the fixed guide assembly, and has a support space inside. The movable guide assembly is installed in the carrier guide assembly through a movable connection structure. It can move in the carrier guide assembly to adjust the distance between it and the fixed guide assembly. The carrier guide assembly guides the movement of the movable guide assembly. The movable guide assembly has a positioning space inside to place the movable end of the flexible material, which can position the movable end of the flexible material. The counterweight balancing assembly is installed in the support guide assembly and cooperates with the movable guide assembly. The counterweight balancing assembly drives the movable guide assembly to move, applying tension to the flexible material and keeping it in a straight state. A power supply detection component is installed in the support and bearing component and is electrically connected to the fixed conductor component and the movable conductor component. It can supply power to the flexible material between the fixed conductor component and the movable conductor component and detect its conductivity. A temperature sensing component is installed in a support component and corresponds to the positions of the fixed guide component and the movable guide component, and can sense the temperature of the flexible material between the fixed guide component and the movable guide component.

2. The conductivity testing device for flexible materials with a counterweight straightening structure according to claim 1, characterized in that, The supporting load-bearing components include: A support frame is formed by joining rods and plates, creating an assembly space inside it; A support platform, which is installed in the support frame; The load-bearing cover is installed in the support frame and provides protection for the support frame and the load-bearing platform.

3. The conductive material testing device with a counterweight straightening structure according to claim 2, characterized in that, The fixed conductor assembly includes: A fixed bracket, which is installed in the support platform; A fixing plate, which is made of insulating material and is installed in the fixing bracket; A fixed electrode, which is made of conductive material and is installed in a fixed pad; A fixing clamp is made of conductive material, and a positioning space is formed between the fixing clamp and the fixing electrode to place the fixing end of a sheet-like flexible material; A fixed cover plate, which is made of insulating material and is joined to a fixed clamping plate; A fixed clamp is installed in the support platform and engages with a fixed cover plate. The fixed clamp applies pressure to the fixed cover plate and the fixed clamp plate to clamp the fixed end of the sheet-like flexible material between the fixed clamp plate and the fixed electrode. The fixed clamp can be manually driven, pneumatically driven or electrically driven. A fixed end ring is mounted on a fixed pad. A fixed ring groove is provided on its outer wall, forming a positioning space in which a fixed end of a linear flexible material can be placed, so that the fixed end of the linear flexible material can be tied to the fixed end ring.

4. The conductivity testing device for flexible materials with a counterweight straightening structure according to claim 3, characterized in that, The carrier guide assembly includes: The support frame is installed in the support platform and corresponds to the position of the fixed electrode; The guide rails are provided in pairs, each of which is installed in the support frame and extends away from the fixed electrode.

5. The conductivity testing device for flexible materials with a counterweight straightening structure according to claim 4, characterized in that, The active conductor components include: The movable seat block is mounted in the guide rail via a sliding structure and can move with the guide rail to move closer to or further away from the fixed electrode; A movable base plate, which is installed in a movable block and can move together with the movable block; The movable pad is made of insulating material and is installed in the movable base plate, so that it can move together with the movable base plate. The movable electrode is made of conductive material and is installed in the movable pad, so that it can move with the movable pad. The movable clamp is made of conductive material and forms a positioning space with the movable electrode support for placing the movable end of a sheet-like flexible material. A movable cover plate, which is made of insulating material and is connected to a movable clamping plate; The movable chuck is installed in the movable base plate and engages with the movable cover plate. The movable chuck applies pressure to the movable cover plate and the movable clamp plate to clamp the movable end of the sheet-like flexible material between the movable clamp plate and the movable electrode. The movable chuck can be manually driven, pneumatically driven or electrically driven. The movable end ring is installed on the movable pad. Its outer wall has a movable ring groove, which forms a positioning space for placing the movable end of the linear flexible material, so that the movable end of the linear flexible material can be tied to the movable end ring.

6. The conductivity testing device for flexible materials with a counterweight straightening structure according to claim 5, characterized in that, The counterweight balancing components include: A balancing motor is mounted on the support frame and is positioned at both ends of the guide rail, along with the movable seat block. The balance pulley is installed at the end of the power output shaft of the balance motor and is driven to rotate by the balance motor. The balancing toothed belt is fitted onto the balancing pulley, with its transition end engaging with the movable seat block and its counterweight end hanging downwards. The balancing toothed belt is driven to move by the balancing pulley. The counterweight is engaged with the counterweight end of the balance belt, and the movable seat block is moved by the counterweight.

7. A flexible material conductivity testing device with a counterweight straightening structure according to claim 5, characterized in that, The power supply detection component includes: The testing power supply is installed in the support frame. Its output terminal is connected to the fixed electrode and the movable electrode through a line to supply power to the sheet-like flexible material or the wire-like flexible material and to detect its conductivity parameters.

8. The conductive material testing device with a counterweight straightening structure according to claim 7, characterized in that, The temperature sensing component includes: A sensing pole is mounted on a support platform; A sensing boom is mounted on a sensing pole via a movable connection structure and can move and extend along the sensing pole. A temperature probe is installed at the end of a sensing arm and can move with the sensing arm. It is pointed at the sheet-like or linear flexible material between the fixed electrode and the moving electrode to sense the temperature of the sheet-like or linear flexible material.

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