Clamping jaw with detection function

Abstract

The utility model discloses a clamping jaw with a detection function, which comprises a clamping jaw body, a first clamping jaw and a second clamping jaw, and the first clamping jaw and the second clamping jaw are movably mounted on the clamping jaw body. The first clamping jaw and the second clamping jaw are configured to be close to each other to clamp a workpiece and can be far away from each other to loosen the workpiece; the first clamping jaw and the second clamping jaw are made of conductive materials, a detection device is electrically connected between the first clamping jaw and the second clamping jaw, and the detection device is used for detecting whether a workpiece is clamped between the first clamping jaw and the second clamping jaw or not. The detection device is electrically connected between the first clamping jaw and the second clamping jaw, and the first clamping jaw and the second clamping jaw are made of conductive materials, so that when the first clamping jaw and the second clamping jaw clamp a workpiece, if the workpiece is of a conductive structure, a conductive path is formed. And the detection device can monitor the formation condition of the conductive path in real time, so that whether a workpiece is clamped between the clamping jaws or not is accurately judged.

Description

Technical Field

[0001] The utility model relates to a clamping mechanism, in particular to a jaw with a detection function. Background Art

[0002] As a key component in circuit control, the assembly quality of a micro switch is directly related to the performance stability and service life of the entire device. In traditional industrial production, the assembly process of a micro switch highly depends on the jaw system on the automated production line. However, with the increasing production requirements, the limitations of traditional jaw technology gradually emerge, especially in terms of the accuracy and reliability of node assembly.

[0003] When a traditional jaw performs the task of gripping a micro switch, it usually only has a basic mechanical clamping function and cannot real-time sense and confirm whether the part is accurately gripped in place, forming a so-called "blind gripping" phenomenon. This not only reduces the success rate of the assembly process but also easily leads to assembly errors, forcing the production line to frequently stop for inspection, seriously affecting production efficiency and product yield. Summary of the Utility Model

[0004] The utility model provides a jaw with a detection function to solve the problem that traditional jaws cannot real-time sense and confirm whether the part is accurately gripped in place.

[0005] A jaw with a detection function includes: a jaw body, a first jaw, and a second jaw. The first jaw and the second jaw are movably installed on the jaw body; the first jaw and the second jaw are configured to be able to approach each other to grip a workpiece and be able to move away from each other to release the workpiece; the first jaw and the second jaw are made of conductive materials, and a detection device is electrically connected between the first jaw and the second jaw. The detection device is used to detect whether a workpiece is clamped between the first jaw and the second jaw.

[0006] According to the above technical means, in the utility model, a detection device is electrically connected between the first jaw and the second jaw. Since both the first jaw and the second jaw are made of conductive materials, when the first jaw and the second jaw grip a workpiece, when the workpiece being gripped is a conductive workpiece, a conductive path will be formed. The detection device can real-time monitor the formation of this conductive path, thereby accurately judging whether a workpiece has been clamped between the jaws, further solving the problem that traditional jaws cannot real-time sense and confirm whether the part is accurately gripped in place, avoiding the current situation of "blind gripping" of traditional jaws, and realizing the visualization and intelligentization of the gripping process.

[0007] Furthermore, it further includes an insulating member. The first jaw and the second jaw are installed on the jaw body through the insulating member.

[0008] According to the above technical means, the insulating member ensures that when the first jaw and the second jaw are not performing the clamping operation, electrical insulation is maintained between them, avoiding misconnection of the circuit caused by the jaws themselves or other external factors, preventing electrical short circuits, and thus improving the accuracy of the detection device in determining whether the jaws are clamping the workpiece. Only when the workpiece is correctly clamped between the jaws and an electrical conduction path is established will the detection device trigger the corresponding signal.

[0009] Furthermore, the insulating member includes a first insulating pad and a second insulating pad. The first jaw is mounted on the jaw body through the first insulating pad, and the second jaw is mounted on the jaw body through the second insulating pad.

[0010] According to the above technical means, in the present utility model, each jaw is isolated from the jaw body by an independent insulating pad. This double-insulation design ensures that no electrical conduction path is formed between the jaws and between the jaws and the jaw body in any non-clamping state, improving the accuracy of the detection device in determining the clamping state and effectively preventing the risk of electrical short circuits.

[0011] As a connecting member between the jaw and the jaw body, the insulating pad can also play a role in supporting and fixing the jaw. They can ensure that the jaw maintains a stable clamping state under high-speed or heavy-load conditions, reducing clamping failures caused by vibration or impact.

[0012] Furthermore, the jaw body is provided with a slide rail, a first slider, and a second slider. The first slider and the second slider are slidably mounted on the slide rail; the first insulating pad is mounted on the first slider, and the second insulating pad is mounted on the second slider.

[0013] According to the above technical means, through the cooperation of the slide rail, the first slider, and the second slider, the first jaw and the second jaw can move precisely along a predetermined path, enabling the jaws to accurately locate the clamping position of the workpiece and apply an appropriate clamping force, thereby improving the accuracy and stability of clamping. The insulating pads are mounted on the jaw body through the close cooperation of the sliders and the slide rail, helping to reduce loosening and position deviation of the jaws caused by vibration or impact. At the same time, the insulating pads themselves also have a certain buffering and shock-absorbing effect, which can further improve the stability and reliability of clamping.

[0014] Furthermore, it further includes a first screw and a second screw; the first screw sequentially passes through the first jaw and the first insulating pad and fixes the first jaw and the first insulating pad on the first slider; the second screw sequentially passes through the second jaw and the second insulating pad and fixes the second jaw and the second insulating pad on the second slider.

[0015] According to the above technical means, the first screw and the second screw are used to provide strong fastening force and reliable connection stability. Through the action of the first screw and the second screw, the firm fixation of the jaw and the insulating spacer on the slider is ensured, preventing loosening or detachment caused by vibration or impact.

[0016] Furthermore, it further includes a first insulating gasket and a second insulating gasket; the first insulating gasket is disposed between the first screw and the first jaw, and the second insulating gasket is disposed between the second screw and the second jaw.

[0017] According to the above technical means, the utility model effectively isolates the electrical connection by adding insulating gaskets between the first screw and the first jaw, and between the second screw and the second jaw, ensuring that the first jaw and the second jaw remain in an electrically insulated state when not clamped by the workpiece, improving the accuracy of the detection device in judging the clamping state, and reducing the risk of electrical short circuit.

[0018] Furthermore, a first positioning pin is formed on the first slider, a first positioning hole is formed on the first insulating spacer, and the first positioning pin is inserted into the first positioning hole; a second positioning pin is formed on the second slider, a second positioning hole is formed on the second insulating spacer, and the second positioning pin is inserted into the second positioning hole.

[0019] According to the above technical means, the cooperation between the positioning pin and the positioning hole provides an accurate positioning reference for the installation of the jaw and the insulating spacer. During the installation process, simply align the positioning pin with the positioning hole and insert it to ensure the correct position of the jaw and the insulating spacer on the slider. This greatly improves the installation accuracy and efficiency. In addition to the fastening effect of the screw, the cooperation between the positioning pin and the positioning hole also increases the connection stability of the jaw and the insulating spacer on the slider. Even in a vibrating or impact environment, the positioning pin can prevent the jaw and the insulating spacer from shifting or detaching, ensuring the stable operation of the jaw system.

[0020] Furthermore, a driving device is provided inside the jaw body, and the driving device is used to drive the first slider and the second slider so that the first slider and the second slider approach or move away from each other.

[0021] According to the above technical means, the driving device enables the clamping and releasing actions of the jaw to be realized through automatic control without manual intervention, improving the automation degree and production efficiency of the production line and reducing the labor intensity.

[0022] Furthermore, a first terminal is provided on the first jaw, and a second terminal is provided on the second jaw; the detection device is electrically connected to the first jaw through the first terminal and is electrically connected to the second jaw through the second terminal.

[0023] According to the above technical means, the first terminal and the second terminal make the electrical connection between the detection device and the clamping jaws simple and fast. By means of a simple connection operation, the electrical connection between the detection device and the clamping jaws can be achieved in the present utility model, without a complicated wiring process. When the detection device or the clamping jaws need to be maintained or replaced, only the electrical connection on the terminal needs to be disconnected, which simplifies the maintenance and replacement work and reduces the maintenance cost and time.

[0024] Furthermore, the first terminal is threadedly installed on the first clamping jaw, and the second terminal is threadedly installed on the second clamping jaw.

[0025] According to the above technical means, by rotating the first terminal and the second terminal in the present utility model to make them tightly fit with the threaded holes on the clamping jaws, it can be ensured that the first terminal and the second terminal are stable and not loose on the clamping jaws, which helps to prevent the first terminal and the second terminal from falling off in a vibrating or impact environment and guarantees the reliability of the electrical connection.

[0026] Threaded connection makes the disassembly and assembly relatively simple. When the terminal needs to be replaced or maintained, only an appropriate tool is used to rotate the terminal to easily disassemble it, without other complicated operations.

[0027] Beneficial effects:

[0028] In the present utility model, a detection device is electrically connected between the first clamping jaw and the second clamping jaw. Since both the first clamping jaw and the second clamping jaw are made of conductive materials, when the first clamping jaw and the second clamping jaw clamp a workpiece, if the workpiece is a conductive structure (or at least partially conductive), a conductive path will be formed. The detection device can monitor the formation of this conductive path in real time, so as to accurately judge whether a workpiece has been clamped between the clamping jaws, and further solve the problem that traditional clamping jaws cannot real-time sense and confirm whether the parts have been accurately clamped in place, avoid the current situation of "blind clamping" of traditional clamping jaws, and realize the visualization and intelligentization of the clamping process. Description of the drawings

[0029] Figure 1 is an exploded structural schematic diagram of the present utility model;

[0030] Figure 2 is an unclamping state structural schematic diagram of the present utility model;

[0031] Figure 3 is a clamping state structural schematic diagram of the present utility model.

[0032] Reference numerals:

[0033] 1 - clamping jaw body, 10 - slide rail, 11 - first slider, 111 - first positioning pin, 12 - second slider, 121 - second positioning pin;

[0034] 2 - First clamping jaw, 21 - First terminal;

[0035] 3 - Second clamping jaw, 31 - Second terminal;

[0036] 4 - Workpiece;

[0037] 5 - Insulating part, 51 - First insulating spacer, 511 - First positioning hole, 52 - Second insulating spacer, 521 - Second positioning hole;

[0038] 6 - First screw;

[0039] 7 - Second screw;

[0040] 8 - First insulating washer;

[0041] 9 - Second insulating washer.

[0042] The accompanying drawings are only for illustrative purposes and should not be construed as limiting the present patent; for better illustrating this embodiment, some components in the accompanying drawings will be omitted, enlarged or reduced, which do not represent the dimensions of the actual product; for those skilled in the art, it is understandable that some well-known structures and their descriptions in the accompanying drawings may be omitted; the same or similar reference numerals correspond to the same or similar components; the terms describing the positional relationship in the accompanying drawings are only for illustrative purposes and should not be construed as limiting the present patent. Detailed implementation manners

[0043] The following will describe the implementation manners of the present utility model with reference to the accompanying drawings and preferred embodiments. Those skilled in the art can easily understand other advantages and effects of the present utility model from the content disclosed in this specification. The present utility model can also be implemented or applied through other different specific implementation manners. Various details in this specification can also be modified or changed based on different viewpoints and applications without departing from the spirit of the present utility model. It should be understood that the preferred embodiments are only for illustrating the present utility model and not for limiting the protection scope of the present utility model.

[0044] It should be noted that the diagrams provided in the following embodiments only illustrate the basic concept of the present utility model in a schematic manner. Therefore, only the components related to the present utility model are shown in the diagrams, rather than being drawn according to the number, shape and size of the components in actual implementation. The type, quantity and proportion of each component in its actual implementation can be arbitrarily changed, and the component layout type may also be more complex.

[0045] In the embodiments of the present application, unless otherwise clearly specified and limited, the term "connection" should be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or integrated; it can be directly connected or indirectly connected through an intermediate medium.

[0046] In the embodiments of the present application, the terms "include", "comprise" or any other variant thereof are intended to cover non-exclusive inclusion, such that a process, method, article or device comprising a series of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article or device. Without further limitation, an element defined by the phrase "comprising a..." does not exclude the presence of additional identical elements in the process, method, article or device comprising that element.

[0047] As Figures 1-3 shown, this embodiment provides a jaw with a detection function, comprising: a jaw body 1, a first jaw 2 and a second jaw 3, the first jaw 2 and the second jaw 3 are movably mounted on the jaw body 1; the first jaw 2 and the second jaw 3 are configured to be able to approach each other to clamp a workpiece 4, and to be able to move away from each other to release the workpiece 4; the first jaw 2 and the second jaw 3 are made of a conductive material, and a detection device (not shown in the figure) is electrically connected between the first jaw 2 and the second jaw 3, and the detection device is used to detect whether a workpiece is clamped between the first jaw 2 and the second jaw 3.

[0048] In this embodiment, the specific working process of the jaw with a detection function is as follows:

[0049] The jaw body 1 serves as the basis for support and drive, on which the first jaw 2 and the second jaw 3 are movably mounted. In the initial state, the first jaw 2 and the second jaw 3 are in the open position, that is, the distance between them is large enough to allow the workpiece 4 to be placed or moved between the jaws.

[0050] When the assembly system receives an instruction to clamp the workpiece, the drive mechanism (such as a cylinder, a motor, etc., not shown in the figure) in the jaw body 1 starts to work, driving the first jaw 2 and the second jaw 3 to approach each other. Since both the first jaw 2 and the second jaw 3 are made of a conductive material, the circuit path between them is open in the initial state. As Figure 3 shown, as the first jaw 2 and the second jaw 3 continue to approach, the first jaw 2 and the second jaw 3 finally clamp the workpiece 4. If the workpiece 4 is a conductive structure (or at least the part where it is clamped is conductive), then the workpiece 4 will form a conductive path between the two jaws. At this time, the detection device electrically connected between the first jaw 2 and the second jaw 3 works. This detection device can monitor whether a conductive path is formed between the two jaws. Once the presence of a conductive path is detected, it means that the workpiece 4 has been successfully clamped between the two jaws; if the presence of a conductive path is not detected, it means that the workpiece 4 has not been successfully clamped between the two jaws.

[0051] As Figure 2As shown, after the required operations are completed, the drive mechanism in the jaw body 1 will drive the first jaw 2 and the second jaw 3 to move away from each other, releasing the workpiece 4, so as to perform the next clamping cycle or remove the processed workpiece.

[0052] According to the above technical means, in this embodiment, a detection device is electrically connected between the first jaw 2 and the second jaw 3. Since both the first jaw 2 and the second jaw 3 are made of conductive materials, when the first jaw 2 and the second jaw 3 clamp the workpiece, because the workpiece is a conductive structure (or at least partially conductive), a conductive path will be formed. The detection device can monitor the formation of this conductive path in real time, so as to accurately judge whether there is a workpiece clamped between the jaws, thus solving the problem that traditional jaws cannot sense and confirm in real time whether the parts are accurately clamped in place, avoiding the current situation of "blind clamping" of traditional jaws, and realizing the visualization and intelligence of the clamping process.

[0053] In this embodiment, the detection device is a simple circuit closure detector, and the detection device feeds back the detection result to the control system in the form of an electrical signal. If it is detected that the workpiece 4 has been clamped, the control system will confirm that the clamping is successful and may further perform subsequent assembly or processing operations. If no conductive path is detected, it means that the clamping fails or the workpiece is not correctly placed, and the control system will trigger the corresponding error handling mechanism, such as re-clamping, issuing an alarm or stopping for inspection.

[0054] In this embodiment, through real-time detection by the detection device, it is possible to immediately identify the situation of failed clamping or unstable clamping, and automatically trigger the corresponding processing mechanism, such as re-clamping or issuing an alarm prompt, thus effectively avoiding part damage or assembly errors caused by improper clamping. On the other hand, since the time for stopping for inspection due to clamping failure is reduced, the overall production process can proceed more smoothly, and the production efficiency is significantly improved.

[0055] As Figure 1 shown, it further includes an insulating part 5, and the first jaw 2 and the second jaw 3 are installed on the jaw body 1 through the insulating part 5.

[0056] In this embodiment, the insulating part 5 ensures that the first jaw 2 and the second jaw 3 are in an electrically insulated state when they are not performing clamping work, avoiding misconnection of the circuit caused by the jaws themselves or other external factors, preventing electrical short circuits, and thus improving the accuracy of the detection device in judging whether the jaws clamp the workpiece. Only when the workpiece 4 is correctly clamped between the jaws and a conductive path is established, the detection device will trigger the corresponding signal.

[0057] As Figures 1-3As shown, the insulating member 5 includes a first insulating spacer 51 and a second insulating spacer 52. The first jaw 2 is mounted on the jaw body 1 through the first insulating spacer 51, and the second jaw 3 is mounted on the jaw body 1 through the second insulating spacer 52.

[0058] In this embodiment, each jaw is isolated from the jaw body 1 by an independent insulating spacer. This double-insulation design ensures that no conductive path is formed between the jaws and between the jaws and the jaw body 1 in any non-clamping state, improving the accuracy of the detection device in judging the clamping state and effectively preventing the risk of electrical short circuit.

[0059] As a connecting member between the jaw and the jaw body, the insulating spacer can also play a role in supporting and fixing the jaw. They can ensure that the jaw maintains a stable clamping state under high-speed or heavy-load conditions, reducing clamping failures caused by vibration or impact.

[0060] As Figure 1 shown, the jaw body 1 is provided with a slide rail 10, a first slider 11 and a second slider 12. The first slider 11 and the second slider 12 are slidably mounted on the slide rail 10; the first insulating spacer 51 is mounted on the first slider 11, and the second insulating spacer 52 is mounted on the second slider 12.

[0061] In this embodiment, through the cooperation of the slide rail 10, the first slider 11 and the second slider 12, the first jaw 2 and the second jaw 3 can move precisely along a predetermined path, enabling the jaws to accurately locate the clamping position of the workpiece 4 and apply an appropriate clamping force, thereby improving the accuracy and stability of clamping. The insulating spacer is mounted on the jaw body 1 through the close cooperation of the slider and the slide rail 10, which helps to reduce the loosening and position deviation of the jaw caused by vibration or impact. At the same time, the insulating spacer itself also has a certain buffering and shock-absorbing effect, which can further improve the stability and reliability of clamping.

[0062] As Figure 1 shown, it further includes a first screw 6 and a second screw 7; the first screw 6 sequentially passes through the first jaw 2 and the first insulating spacer 51, and fixes the first jaw 2 and the first insulating spacer 51 on the first slider 11; the second screw 7 sequentially passes through the second jaw 3 and the second insulating spacer 52, and fixes the second jaw 3 and the second insulating spacer 52 on the second slider 12.

[0063] In this embodiment, the first screw 6 and the second screw 7 are used to provide strong fastening force and reliable connection stability. Through the action of the first screw 6 and the second screw 7, the jaws and the insulating spacers are firmly fixed on the slider, preventing loosening or falling off caused by vibration or impact.

[0064] In this embodiment, the first screw 6 and the second screw 7 can be made of insulating materials. Screws made of insulating materials can ensure electrical isolation between the jaws and the sliders, especially when the jaws are required to handle charged workpieces or operate in a high-voltage environment. This helps prevent current from conducting through the screws to the jaw body or other unintended paths, thereby protecting the equipment from electrical damage and reducing the risk of electric shock.

[0065] As Figures 1-3 shown, it further includes a first insulating gasket 8 and a second insulating gasket 9; the first insulating gasket 8 is disposed between the first screw 6 and the first jaw 2, and the second insulating gasket 9 is disposed between the second screw 7 and the second jaw 3.

[0066] In this embodiment, by adding insulating gaskets between the first screw 6 and the first jaw 2, and between the second screw 7 and the second jaw 3, the electrical connection can be effectively isolated, ensuring that the first jaw 2 and the second jaw 3 remain electrically insulated when not clamping a workpiece, improving the accuracy of the detection device in judging the clamping state, and reducing the risk of electrical short circuit.

[0067] As Figure 1 shown, a first positioning pin 111 is formed on the first slider 11, and a first positioning hole 511 is formed on the first insulating pad 51. The first positioning pin 111 is inserted into the first positioning hole 511; a second positioning pin 121 is formed on the second slider 12, and a second positioning hole 521 is formed on the second insulating pad 52. The second positioning pin 121 is inserted into the second positioning hole 521.

[0068] In this embodiment, the cooperation between the positioning pin and the positioning hole provides an accurate positioning reference for the installation of the jaws and the insulating pads. During the installation process, only by aligning the positioning pin with the positioning hole and inserting it can ensure the correct positions of the jaws and the insulating pads on the sliders. This greatly improves the installation accuracy and efficiency. In addition to the fastening function of the screws, the cooperation between the positioning pin and the positioning hole also increases the connection stability of the jaws and the insulating pads on the sliders. Even in a vibrating or impact environment, the positioning pin can prevent the jaws and the insulating pads from shifting or falling off, ensuring the stable operation of the jaw system.

[0069] A driving device (not shown in the figure) is provided in the jaw body 1, and the driving device is used to drive the first slider 11 and the second slider 12 so that the first slider 11 and the second slider 12 approach or move away from each other.

[0070] In this embodiment, the driving device enables the clamping and releasing actions of the jaws to be achieved through automatic control without manual intervention, improving the automation level and production efficiency of the production line and reducing the labor intensity.

[0071] In this embodiment, the driving device usually has precise control capabilities and can accurately adjust the distance between the first slider and the second slider according to the size, shape, and clamping requirements of the workpiece, thereby controlling the clamping force of the jaws. This helps protect the workpiece from damage and improve the machining accuracy.

[0072] As Figures 1-3 shown, a first terminal 21 is provided on the first jaw 2, and a second terminal 31 is provided on the second jaw 3; the detection device is electrically connected to the first jaw 2 through the first terminal 21 and is electrically connected to the second jaw 3 through the second terminal 31.

[0073] In this embodiment, the first terminal 21 and the second terminal 31 make the electrical connection between the detection device and the jaws simple and fast. Through simple connection operations in this embodiment, the electrical connection between the detection device and the jaws can be achieved without a complex wiring process. When the detection device or the jaws need to be maintained or replaced, only the electrical connection on the terminal needs to be disconnected, which simplifies the maintenance and replacement work and reduces the maintenance cost and time.

[0074] As Figures 1-3 shown, the first terminal 21 is threadedly installed on the first jaw 2, and the second terminal 31 is threadedly installed on the second jaw 3.

[0075] In this embodiment, by rotating the first terminal 21 and the second terminal 31 to make them fit tightly with the threaded holes on the jaws, it can ensure that the first terminal 21 and the second terminal 31 are stable and do not loosen on the jaws, which helps prevent the first terminal 21 and the second terminal 31 from falling off in a vibrating or impact environment and guarantees the reliability of the electrical connection.

[0076] Threaded connection makes the disassembly and assembly relatively simple. When the terminal needs to be replaced or maintained, only an appropriate tool is used to rotate the terminal to easily disassemble it without other complex operations.

[0077] The above embodiments are only preferred embodiments given to fully illustrate the present invention, and the protection scope of the present invention is not limited thereto. Equivalent substitutions or transformations made by those skilled in the art on the basis of the present invention are all within the protection scope of the present invention.

Claims

1. A clamping jaw with a detection function, characterized in that: include: A clamp body (1), a first clamp (2) and a second clamp (3), wherein the first clamp (2) and the second clamp (3) are movably mounted on the clamp body (1); The first clamping jaw (2) and the second clamping jaw (3) are configured to be able to move closer to each other to clamp the workpiece (4), and to move away from each other to release the workpiece (4); The first clamping jaw (2) and the second clamping jaw (3) are made of conductive material, and a detection device is electrically connected between the first clamping jaw (2) and the second clamping jaw (3), and the detection device is used to detect whether a workpiece is clamped between the first clamping jaw (2) and the second clamping jaw (3); It also includes an insulating member (5), and the first clamping jaw (2) and the second clamping jaw (3) are mounted on the clamping jaw body (1) through the insulating member (5); The insulating member (5) comprises a first insulating pad (51) and a second insulating pad (52); the first clamping jaw (2) is mounted on the clamping jaw body (1) via the first insulating pad (51); and the second clamping jaw (3) is mounted on the clamping jaw body (1) via the second insulating pad (52); The clamp body (1) is provided with a slide rail (10), a first slide block (11) and a second slide block (12); the first slide block (11) and the second slide block (12) are slidably mounted on the slide rail (10); the first insulating pad (51) is mounted on the first slide block (11), and the second insulating pad (52) is mounted on the second slide block (12); A first positioning pin (111) is formed on the first slider (11), a first positioning hole (511) is formed on the first insulating spacer (51), and the first positioning pin (111) is inserted into the first positioning hole (511); a second positioning pin (121) is formed on the second slider (12), a second positioning hole (521) is formed on the second insulating spacer (52), and the second positioning pin (121) is inserted into the second positioning hole (521).

2. The clamping jaw with detection function according to claim 1, characterized in that: It also includes a first screw (6) and a second screw (7); the first screw (6) passes through the first clamping jaw (2) and the first insulating pad (51) in sequence, and fixes the first clamping jaw (2) and the first insulating pad (51) on the first sliding block (11); the second screw (7) passes through the second clamping jaw (3) and the second insulating pad (52) in sequence, and fixes the second clamping jaw (3) and the second insulating pad (52) on the second sliding block (12).

3. The clamping jaw with detection function according to claim 2, characterized in that: It also includes a first insulating gasket (8) and a second insulating gasket (9); the first insulating gasket (8) is arranged between the first screw (6) and the first clamp (2), and the second insulating gasket (9) is arranged between the second screw (7) and the second clamp (3).

4. The clamping jaw with detection function according to claim 1, characterized in that: A driving device is provided in the clamp body (1), and the driving device is used to drive the first slider (11) and the second slider (12) so that the first slider (11) and the second slider (12) move closer to each other or farther away from each other.

5. The clamping jaw with detection function according to claim 1, characterized in that: The first clamping jaw (2) is provided with a first terminal (21), and the second clamping jaw (3) is provided with a second terminal (31); the detection device is electrically connected to the first clamping jaw (2) via the first terminal (21), and is electrically connected to the second clamping jaw (3) via the second terminal (31).

6. The clamping jaw with detection function according to claim 5, characterized in that: The first terminal (21) is threadedly mounted on the first clamping jaw (2), and the second terminal (31) is threadedly mounted on the second clamping jaw (3).

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