Terminal crimping detection equipment for electric appliance complete equipment

Abstract

The invention relates to the technical field of wiring terminals, and discloses electric appliance complete equipment terminal crimping detection equipment, which comprises a supporting assembly, two wiring terminals and a conductive wire, and is characterized in that the upper end of the supporting assembly is provided with a detection assembly used for detecting external tension of the two wiring terminals and the conductive wire; a displacement pulling mechanism for driving the detection assembly to move is arranged at the upper end of the supporting assembly, a driving mechanism for driving the displacement pulling mechanism to move is arranged at the lower end of the supporting assembly, and a first pulling rope pulls a second pulling rope through a pulling ring, so that a connecting plate slides along a guide rod; in the process, a tension detector arranged in the detection module collects a tension value in real time and judges the mechanical crimping strength, and meanwhile, a current detector forms a loop through a threaded sleeve, the positioning column and the conductive wire to monitor the contact resistance and the conduction state in real time.

Description

Technical Field

[0001] The present invention relates to the technical field of wiring terminals, and specifically to a terminal crimping detection device for complete sets of electrical equipment. Background Technique

[0002] The terminal crimping detection device for complete sets of electrical equipment is a special industrial quality inspection instrument. To ensure the safety and reliability of electrical connections, this device mainly evaluates the crimping quality between the wiring terminal and the wire through a lateral tensile test. During operation, the device applies a lateral tensile force specified by the standard to the crimped terminal, accurately measures its bonding strength, to verify whether the crimping is firm, and whether there are potential problems of virtual connection or loosening. It can objectively quantify the tensile force data and determine whether it is qualified, and is widely used in the production and acceptance links of industries such as electric power and rail transit. It is a key quality control measure to prevent poor contact, overheating, and electrical faults.

[0003] Although the terminal crimping detection device for complete sets of electrical equipment is used to evaluate the crimping quality, existing traditional devices generally have problems of large volume and complex mechanical structure. Their large volume seriously occupies the limited workshop or laboratory space, resulting in difficult production line layout. The complex structure makes the disassembly and assembly of components cumbersome, and daily calibration and maintenance require a large amount of manpower and material resources, and it is difficult to troubleshoot faults, directly leading to low equipment utilization rate and long downtime for maintenance, seriously restricting the production rhythm and delivery efficiency. At the same time, due to low automation and dependence on manual operation, subjective errors are easily introduced, resulting in poor consistency of detection data, and it is difficult to accurately quantify the lateral tensile force, ultimately affecting the determination of the finished product quality, and even posing potential safety hazards such as virtual connection and overheating for electrical connections. Therefore, we propose a terminal crimping detection device for complete sets of electrical equipment. Summary of the Invention

[0004] The purpose of the present invention is to provide a terminal crimping detection device for complete sets of electrical equipment to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the present invention provides the following technical solution: A terminal crimping detection device for complete sets of electrical equipment, including a support component, two wiring terminals, and a conducting wire. A detection component for externally tensile force detection of the two wiring terminals and the conducting wire is provided at the upper end of the support component. A displacement pulling mechanism for driving the detection component to move is provided at the upper end of the support component. A driving mechanism for driving the displacement pulling mechanism to move is provided at the lower end of the support component. A transmission mechanism for transmitting the kinetic energy of the driving mechanism and driving the displacement pulling mechanism to operate is provided outside the driving mechanism.

[0006] Preferably, it includes multiple support columns. A support plate is fixedly connected to the upper ends of the multiple support columns. Gear accommodation grooves are respectively penetrated and opened at both sides near the center inside the support plate. A linear guide rail is fixedly connected to the center of the upper end of the support plate.

[0007] Preferably, the displacement pulling mechanism includes two guide sleeves and several support columns. The two guide sleeves are slidably sleeved on the upper end of the linear guide rail. The several support columns are fixedly connected to the upper end of the support plate near one side. A moving platform is fixedly connected to the upper end of the two guide sleeves. A sleeve opening is formed through the center of the moving platform near one side. A placement platform is fixedly connected to the upper end of the several support columns. Fixing strips are fixedly connected to both sides of the lower center of the moving platform. A rack is fixedly connected to the lower end of the two fixing strips.

[0008] Preferably, the detection component includes two fixing pieces, a fixing plate, and a detection module. The two fixing pieces are fixedly connected to one side of the upper center of the mobile platform, the fixing plate is fixedly connected to the upper center of the placement platform, and the detection module is fixedly connected to the side of the upper center of the mobile platform away from the sleeve opening.

[0009] Preferably, a first tension rope is fixedly connected to the center of the detection module near the fixed plate. The detection module is equipped with a tension detector and a current detector. Guide rods are fixedly connected to the upper sides of the center of the two fixed plates. Guide tubes are slidably sleeved on the outside of the two guide rods.

[0010] Preferably, a connecting plate is fixedly connected to the lower ends of the two guide tubes, a second tension rope is fixedly connected to one side of the connecting plate, a pull ring is fixedly connected to the end of the second tension rope away from the connecting plate, the pull ring is interlocked with the first tension rope, and an insulating post is fixedly connected to both the upper end of the connecting plate away from the second tension rope and the upper part of the fixed plate.

[0011] Preferably, a positioning post is fixedly connected to the center of the upper end of each of the two insulating posts, and the two terminals are respectively sleeved on the outside of the two positioning posts. The two ends of the conductive wire are respectively fixedly connected to the inside of the two terminals. The upper end of the detection module is provided with two current measuring wires. One end of the two current measuring wires is connected to a current detector, and the other end of the two current measuring wires is fixedly connected to a threaded sleeve. The threaded sleeves are respectively threaded onto the outside of the two positioning posts, and the lower ends of the two threaded sleeves are respectively in contact with the upper ends of the two terminals.

[0012] Preferably, the transmission mechanism includes two docking side plates, which are respectively fixedly connected to the inside of two gear receiving slots. A base plate is fixedly connected to the lower end of the two docking side plates. A vertical plate is fixedly connected to the upper center of the two base plates near both sides. A base support is fixedly connected to the upper center of the base plates. A transmission shaft is rotatably sleeved on the inner center of the two docking side plates through a bearing. The ends of the two transmission shafts that are close to each other are respectively rotatably sleeved on the inside of the two vertical plates through a bearing. A transmission gear is fixedly sleeved on the outside of the two transmission shafts. The two transmission gears are meshed with the two racks for transmission.

[0013] Preferably, the driving mechanism includes a drive motor and a lower protective sleeve. The drive motor is fixedly connected to the lower end of the support plate, and the lower protective sleeve is fixedly connected to the inside of the base. A first side protective cover is fixedly connected to both sides of the upper center of the lower protective sleeve, and a second side protective cover is fixedly connected to both sides of the lower protective sleeve that are far apart from each other. A strip-shaped connecting plate is fixedly connected to the upper end of the two second side protective covers, and a drive shaft is rotatably sleeved at the center of the two first side protective covers through a bearing.

[0014] Preferably, the two ends of the drive shaft are fixedly connected to the ends of the two transmission shafts that are close to each other. A worm gear is fixedly sleeved on the outside of the drive shaft. A rotating shaft is rotatably sleeved on the lower part of the inner center of the two second side protective covers through bearings. A worm is fixedly sleeved on the outside of the rotating shaft. The worm and the worm gear are meshed with a gear. A first drive gear is fixedly connected to the rotating end of the drive motor on one side. A second drive gear is fixedly sleeved on the outside of the rotating shaft on one side. The second drive gear and the first drive gear are meshed with a gear.

[0015] Compared with the prior art, the beneficial effects of the present invention are: This complete set of electrical equipment for terminal crimping testing effectively solves the problems of large size, difficult maintenance, and low testing accuracy of traditional equipment by combining precise mechanical transmission with electrical testing. During operation, the drive motor in the drive mechanism starts, and the power is transmitted to the rotating shaft through the meshing of the first and second drive gears, driving the worm to rotate. The worm meshes with the worm wheel to drive the drive shaft to rotate, and the transmission shafts at both ends of the drive shaft rotate synchronously, so that the transmission gears mesh with the rack, converting the rotational motion into linear displacement of the moving platform along the linear guide rail. When the moving platform moves, the first tension rope pulls the second tension rope through the pull ring, causing the connecting plate to slide along the guide rod, thereby applying a standard lateral tension to the terminal and conductive wire sleeved on the positioning post. During this process, the tension detector built into the testing module collects the tension value in real time to determine the mechanical crimping strength. At the same time, the current detector forms a circuit through the threaded sleeve, positioning post, and conductive wire to monitor the contact resistance and continuity status in real time. Attached Figure Description

[0016] Figure 1 A three-dimensional structural diagram of a terminal crimping testing device for a complete set of electrical equipment; Figure 2 This is a three-dimensional structural diagram of a terminal crimping testing device for a complete set of electrical equipment from another perspective. Figure 3 A three-dimensional disassembled structural diagram of a terminal crimping testing device for a complete set of electrical equipment; Figure 4 This is a three-dimensional disassembled structural diagram of the support component of the present invention; Figure 5 This is a three-dimensional disassembled structural diagram of the displacement and tension mechanism of the present invention; Figure 6 This is a three-dimensional disassembled structural diagram of the detection component of the present invention; Figure 7 This is a three-dimensional disassembled structural diagram of the transmission mechanism of the present invention; Figure 8 This is a three-dimensional split-structure diagram of the driving mechanism of the present invention.

[0017] Legend In the diagram: 1. Support assembly; 101. Support column; 102. Support plate; 103. Gear receiving groove; 104. Linear guide rail; 2. Displacement and tension mechanism; 201. Guide sleeve; 202. Support column; 203. Moving platform; 204. Sleeve opening; 205. Placement platform; 206. Fixing strip; 207. Rack; 3. Detection assembly; 301. Fixing piece; 302. Fixing plate; 303. Detection module; 304. First tension rope; 305. Guide rod; 306. Guide tube; 307. Connecting plate; 308. Second tension rope; 309. Pull ring; 3010. Insulating column; 3011. Fixed... Position post; 3012, Terminal block; 3013, Conductive wire; 3014, Current measuring wire; 3015, Threaded sleeve; 4, Transmission mechanism; 401, Docking side plate; 402, Base plate; 403, Vertical plate; 404, Base support; 405, Drive shaft; 406, Drive gear; 5, Drive mechanism; 501, Drive motor; 502, Lower protective sleeve; 503, First side protective cover; 504, Second side protective cover; 505, Strip docking plate; 506, Drive shaft; 507, Worm gear; 508, Rotating shaft; 509, Worm; 5010, First drive gear; 5011, Second drive gear. Detailed Implementation

[0018] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0019] Please see Figures 1-3 As shown, the present invention provides a technical solution: an electrical complete set of equipment terminal crimping testing equipment, including a support component 1 and two terminals 3012 and a conductive wire 3013. The upper end of the support component 1 is provided with a testing component 3 for detecting the external tensile force of the two terminals 3012 and the conductive wire 3013. The upper end of the support component 1 is provided with a displacement pulling mechanism 2 for driving the testing component 3 to move. The lower end of the support component 1 is provided with a driving mechanism 5 for driving the displacement pulling mechanism 2 to move. The drive mechanism 5 is externally provided with a transmission mechanism 4 for transmitting the kinetic energy of the drive mechanism 5 and driving the displacement pulling mechanism 2 to operate.

[0020] Furthermore, this complete set of electrical equipment terminal crimping testing equipment effectively solves the problems of large size, difficult maintenance, and low testing accuracy of traditional equipment by combining precise mechanical transmission with electrical testing. During operation, the drive motor 501 in the drive mechanism 5 starts, and the power is transmitted to the rotating shaft 508 through the meshing of the first drive gear 5010 and the second drive gear 5011, which drives the worm 509 to rotate. The worm 509 meshes with the worm wheel 507 to drive the drive shaft 506 to rotate. The transmission shafts 405 at both ends of the drive shaft 506 rotate synchronously, so that the transmission gear 406 meshes with the rack 207, converting the rotational motion into a moving horizontal motion. As the platform 203 moves along the linear guide rail 104, the first tension rope 304 pulls the second tension rope 308 through the pull ring 309, causing the connecting plate 307 to slide along the guide rod 305. This applies a standard lateral tension to the wiring terminal 3012 and conductive wire 3013 sleeved on the positioning post 3011. During this process, the tension detector built into the detection module 303 collects the tension value in real time to determine the mechanical crimping strength. At the same time, the current detector forms a circuit through the threaded sleeve 3015, the positioning post 3011, and the conductive wire 3013 to monitor the contact resistance and continuity status in real time.

[0021] In the preferred embodiment of this technical solution, please refer to Figure 4 As shown, it includes multiple support columns 101, with a support plate 102 fixedly connected to the upper end of each support column 101. Gear receiving grooves 103 are provided through the center of the support plate 102 on both sides. A linear guide rail 104 is fixedly connected to the center of the upper end of the support plate 102.

[0022] Furthermore, the support assembly 1, serving as the base of the entire equipment, is mainly composed of multiple support columns 101 and a support plate 102. Its working principle is to evenly distribute the weight of the equipment through multiple support columns 101 and to stably mount the support plate 102 on the ground or workbench. The gear receiving grooves 103 opened at the center of the support plate 102 near both sides provide a closed receiving space for the transmission mechanism 4, preventing external debris from interfering with gear meshing. The linear guide rail 104 fixed at the center of the upper end of the support plate 102 provides a high-precision linear guide reference for the displacement pulling mechanism 2. The beneficial effect of this design is that it uses an integrated plate structure to replace the traditional bulky frame, significantly reducing the overall size and weight of the equipment. At the same time, it provides a rigid foundation for the stable operation of the upper mechanism, solving the problems of large footprint and loose structure of traditional equipment.

[0023] In the preferred embodiment of this technical solution, please refer to Figure 5 As shown, the displacement pulling mechanism 2 includes two guide sleeves 201 and several support columns 202. The two guide sleeves 201 are slidably sleeved on the upper end of the linear guide rail 104. The several support columns 202 are fixedly connected to one side of the upper end of the support plate 102. A moving platform 203 is fixedly connected to the upper end of the two guide sleeves 201. A sleeve opening 204 is opened through the center of the moving platform 203 on one side. A placement platform 205 is fixedly connected to the upper end of the several support columns 202. Fixing strips 206 are fixedly connected to both sides of the lower center of the moving platform 203. A rack 207 is fixedly connected to the lower end of the two fixing strips 206.

[0024] Furthermore, the working principle of the displacement pulling mechanism 2 is to convert rotational motion into precise linear displacement. Two guide sleeves 201 are slidably fitted on the upper end of the linear guide rail 104, allowing the moving platform 203 to slide with low friction along a straight line. Several pillars 202 are fixed on one side of the upper end of the support plate 102. The placement platform 205 fixed at its upper end forms a relatively static and dynamic cooperation relationship with the moving platform 203. When the moving platform 203 moves, the fixed strips 206 at the lower center near both sides drive the rack 207 to move synchronously. Since the rack 207 meshes with the transmission gear 406 in the transmission mechanism 4, the linear motion of the rack 207 is actually driven by the rotation of the transmission gear 406. The beneficial effect of this mechanism is that high-precision position control is achieved through the gear and rack 207 transmission pair. Compared with traditional lead screw or hydraulic drive, its structure is more compact, the transmission gap is smaller, and the split design of the moving platform 203 and the placement platform 205 makes the clamping operation more convenient and significantly improves the detection efficiency.

[0025] In the preferred embodiment of this technical solution, please refer to Figure 6As shown, the detection component 3 includes two fixing plates 301, a fixing plate 302, and a detection module 303. The two fixing plates 301 are fixedly connected to one side of the upper center of the moving platform 203. The fixing plate 302 is fixedly connected to the upper center of the placement platform 205. The detection module 303 is fixedly connected to the side of the upper center of the moving platform 203 away from the sleeve 204. A first tension rope 304 is fixedly connected to the center of the detection module 303 near the fixing plate 302. A tension detector and a current detector are installed inside the detection module 303. Guide rods 305 are fixedly connected to the upper sides of the center of the two fixing plates 301. Guide tubes 306 are slidably sleeved on the outside of the two guide rods 305. A connecting plate 307 is fixedly connected to the lower end of the two guide tubes 306. A second tension rope 308 is fixedly connected to one side of the connecting plate 307. The end of the second tension rope 308 away from the connecting plate 307 A pull ring 309 is fixedly connected, and the pull ring 309 is interlocked with the first tension rope 304. An insulating post 3010 is fixedly connected to the upper part of the connecting plate 307 away from the second tension rope 308 and the upper part of the fixed plate 302. A positioning post 3011 is fixedly connected to the center of the upper end of the two insulating posts 3010. Two terminals 3012 are respectively sleeved on the outside of the two positioning posts 3011. The two ends of the conductive wire 3013 are respectively fixedly connected to the inside of the two terminals 3012. Two current measuring wires 3014 are provided on the upper end of the detection module 303. One end of the two current measuring wires 3014 is connected to the current detector. The other end of the two current measuring wires 3014 is fixedly connected to a threaded sleeve 3015. The threaded sleeves 3015 are respectively threaded on the outside of the two positioning posts 3011, and the lower ends of the two threaded sleeves 3015 are respectively in contact with the upper ends of the two terminals 3012.

[0026] Furthermore, the detection component 3 is the core component for simultaneously detecting the terminal tensile strength and conductivity. During operation, two terminals 3012 are respectively sleeved on the outside of the positioning posts 3011 at the upper ends of the two insulating posts 3010. The two ends of the conductive wire 3013 are fixed inside the terminals 3012. The detection module 303 is fixed on the upper end of the moving platform 203. The tensile strength detector inside is connected to the pull ring 309 through the first tension rope 304. When the moving platform 203 moves away from the placement platform 205, the first tension rope 304 pulls the pull ring 309, which in turn pulls the connecting plate 307 through the second tension rope 308. The connecting plate 307 slides along the guide rod 305. The guide tube 306 plays a stabilizing guiding role, ensuring that the direction of the tensile force is perpendicular to the terminal axis. At the same time, the current detector inside the detection module 303 is connected to the terminal 3012 through the current measuring wire 3014 and the threaded sleeve 3015. During the application of lateral tensile force, the current detector monitors the circuit continuity in real time. The beneficial effect of this design is that it can monitor the change of contact resistance in real time while applying lateral tensile force. Once a loose connection or break occurs, the current signal is immediately interrupted. Combined with the data from the tensile force detector, the mechanical strength and electrical performance of the terminal crimp can be accurately determined, realizing "force-electricity" dual detection, which greatly improves the reliability of the detection results.

[0027] In the preferred embodiment of this technical solution, please refer to Figure 7 As shown, the transmission mechanism 4 includes two docking side plates 401, which are fixedly connected to the inside of two gear receiving grooves 103. A base plate 402 is fixedly connected to the lower end of the two docking side plates 401. A vertical plate 403 is fixedly connected to the upper center of the two base plates 402 on both sides. A base support 404 is fixedly connected to the upper center of the base plate 402. A transmission shaft 405 is rotatably sleeved on the inner center of the two docking side plates 401 through a bearing. The two transmission shafts 405 are respectively rotatably sleeved on the inside of the two vertical plates 403 through a bearing. Transmission gears 406 are fixedly sleeved on the outside of the two transmission shafts 405. The two transmission gears 406 and the two racks 207 are engaged in gear meshing transmission.

[0028] Furthermore, the transmission mechanism 4 is responsible for transmitting and distributing the power of the drive mechanism 5 to the displacement pulling mechanism 2. The rotational power output by the drive mechanism 5 is transmitted to two closely spaced transmission shafts 405 via the drive shaft 506. The two transmission shafts 405 are respectively rotatably connected to the docking side plate 401 and the vertical plate 403 via bearings, ensuring rotational stability. When the transmission shaft 405 rotates, the external transmission gear 406 rotates accordingly. Since the transmission gear 406 is in a gear meshing transmission state with the rack 207 at the lower end of the displacement pulling mechanism 2, the rotation of the transmission gear 406 forces the rack... The rack 207 moves in a straight line, thereby driving the entire mobile platform 203 to move along the linear guide rail 104. The docking side plate 401 is fixed in the gear receiving groove 103. The base plate 402 and the base support 404 provide stable support for the upright plate 403. The beneficial effect of this mechanism is that the symmetrical double gear transmission layout makes the racks 207 on both sides evenly stressed, ensuring that the mobile platform 203 does not tilt during the pulling process, and ensuring the directional accuracy of the lateral tensile test. At the same time, the fully enclosed gear receiving groove 103 design effectively prevents dust from entering the meshing surface and reduces the maintenance frequency.

[0029] In the preferred embodiment of this technical solution, please refer to Figure 8 As shown, the drive mechanism 5 includes a drive motor 501 and a lower protective sleeve 502. The drive motor 501 is fixedly connected to the lower end of the support plate 102, and the lower protective sleeve 502 is fixedly connected to the inside of the base 404. A first side protective cover 503 is fixedly connected to both sides of the upper center of the lower protective sleeve 502, and a second side protective cover 504 is fixedly connected to both sides of the lower protective sleeve 502 that are far apart from each other. A strip-shaped butt plate 505 is fixedly connected to the upper end of the two second side protective covers 504. A drive shaft 506 is rotatably sleeved at the center of the two first side protective covers 503 via a bearing. Both ends of the drive shaft 506 are connected to two... One end of the drive shaft 405 is fixedly connected to the other end. A worm gear 507 is fixedly sleeved on the outside of the drive shaft 506. A rotating shaft 508 is rotatably sleeved on the lower part of the inner center of the two second side protective covers 504 through bearings. A worm 509 is fixedly sleeved on the outside of the rotating shaft 508. The worm 509 and the worm gear 507 are gear meshed and driven. A first drive gear 5010 is fixedly connected to the rotating end of the drive motor 501 on one side. A second drive gear 5011 is fixedly sleeved on the outside of the rotating shaft 508 on one side. The second drive gear 5011 and the first drive gear 5010 are gear meshed and driven.

[0030] Furthermore, the drive mechanism 5 provides the power source and speed reduction / torque amplification function for the entire device. During operation, the drive motor 501 starts, and its rotating end's first drive gear 5010 meshes with the second drive gear 5011 on the rotating shaft 508, transmitting power to the rotating shaft 508. The worm gear 509 outside the rotating shaft 508 rotates accordingly and engages with the worm wheel 507 outside the drive shaft 506 for gear transmission. Since the worm gear 507 is fixedly sleeved outside the drive shaft 506, the rotation of the worm 509 is ultimately converted into the rotation of the drive shaft 506, which in turn achieves a pulling action through the transmission mechanism 4. The lower protective sleeve 502, the first side protective cover 503, and the second side protective cover 504 constitute a closed protective cavity, enclosing the worm gear 507, worm 509, and drive gear within it. The beneficial effect of this mechanism is that, utilizing the large reduction ratio and self-locking characteristics of the worm gear 507 and worm 509 transmission, it can not only provide huge torque to overcome the tensile force of the terminal, but also achieve precise micro-feeding during testing, and has a mechanical self-locking function to prevent displacement reversal due to vibration during testing. In addition, the fully enclosed protective sleeve design isolates the drive part from the outside world, greatly improving the durability and safety of the equipment, and solving the pain points of easy damage and difficult maintenance of exposed transmission components in traditional equipment.

[0031] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0032] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A terminal crimping testing device for electrical complete sets of equipment, comprising a support assembly (1), two terminals (3012), and a conductive wire (3013), characterized in that: The upper end of the support assembly (1) is provided with a detection assembly (3) for detecting the external tension of the two terminals (3012) and the conductive wire (3013). The upper end of the support assembly (1) is provided with a displacement pulling mechanism (2) for moving the detection assembly (3). The lower end of the support assembly (1) is provided with a driving mechanism (5) for moving the displacement pulling mechanism (2). The drive mechanism (5) is provided with a transmission mechanism (4) outside the drive mechanism (5) for transmitting the kinetic energy of the drive mechanism (5) and driving the displacement pulling mechanism (2) to operate.

2. The terminal crimping testing equipment for complete electrical equipment according to claim 1, characterized in that: The structure includes multiple support columns (101), with a support plate (102) fixedly connected to the upper end of each support column (101). Gear receiving grooves (103) are provided through the center of each support plate (102) on both sides. A linear guide rail (104) is fixedly connected to the center of the upper end of the support plate (102).

3. The terminal crimping testing equipment for complete electrical equipment according to claim 2, characterized in that: The displacement pulling mechanism (2) includes two guide sleeves (201) and several support columns (202). The two guide sleeves (201) are slidably sleeved on the upper end of the linear guide rail (104). The several support columns (202) are fixedly connected to one side of the upper end of the support plate (102). A moving platform (203) is fixedly connected to the upper end of the two guide sleeves (201). A sleeve opening (204) is opened through the center of the moving platform (203) on one side. A placement platform (205) is fixedly connected to the upper end of the several support columns (202). Fixing strips (206) are fixedly connected to both sides of the lower center of the moving platform (203). A rack (207) is fixedly connected to the lower end of the two fixing strips (206).

4. The terminal crimping testing equipment for complete electrical equipment according to claim 3, characterized in that: The detection component (3) includes two fixing pieces (301), a fixing plate (302), and a detection module (303). The two fixing pieces (301) are fixedly connected to one side of the upper center of the mobile platform (203), the fixing plate (302) is fixedly connected to the upper center of the placement platform (205), and the detection module (303) is fixedly connected to the side of the upper center of the mobile platform (203) away from the sleeve (204).

5. The terminal crimping testing equipment for electrical complete sets of equipment according to claim 4, characterized in that: The detection module (303) is fixedly connected to the center of the side near the fixed plate (302) with a first tension rope (304). The detection module (303) is equipped with a tension detector and a current detector. Guide rods (305) are fixedly connected to the upper sides of the center of the two fixed plates (301). Guide tubes (306) are slidably sleeved on the outside of the two guide rods (305).

6. The terminal crimping testing equipment for complete electrical equipment according to claim 5, characterized in that: A connecting plate (307) is fixedly connected to the lower end of the two guide tubes (306). A second tension rope (308) is fixedly connected to one side of the connecting plate (307). A pull ring (309) is fixedly connected to the end of the second tension rope (308) away from the connecting plate (307). The pull ring (309) is interlocked with the first tension rope (304). An insulating post (3010) is fixedly connected to the upper part of the connecting plate (307) away from the second tension rope (308) and the upper part of the fixing plate (302).

7. The terminal crimping testing equipment for electrical complete sets of equipment according to claim 6, characterized in that: Positioning posts (3011) are fixedly connected to the center of the upper ends of the two insulating posts (3010). Two terminals (3012) are respectively sleeved on the outside of the two positioning posts (3011). The two ends of the conductive wire (3013) are respectively fixedly connected to the inside of the two terminals (3012). Two current measuring wires (3014) are provided on the upper end of the detection module (303). One end of the two current measuring wires (3014) is connected to the current detector. The other end of the two current measuring wires (3014) is fixedly connected to a threaded sleeve (3015). The threaded sleeves (3015) are respectively threaded on the outside of the two positioning posts (3011), and the lower ends of the two threaded sleeves (3015) are respectively in contact with the upper ends of the two terminals (3012).

8. The terminal crimping testing equipment for complete electrical equipment according to claim 3, characterized in that: The transmission mechanism (4) includes two docking side plates (401), which are fixedly connected to the inside of two gear receiving grooves (103). The bottom end of the two docking side plates (401) is fixedly connected to a base plate (402). The upper center of the two base plates (402) is fixedly connected to both sides of the center. The upper center of the base plate (402) is fixedly connected to a base support (404). The center of the inside of the two docking side plates (401) is rotatably sleeved with a transmission shaft (405) through a bearing. The ends of the two transmission shafts (405) that are close to each other are rotatably sleeved inside the two base plates (403) through a bearing. The outside of the two transmission shafts (405) is fixedly sleeved with a transmission gear (406). The two transmission gears (406) and the two racks (207) are engaged in gear meshing transmission.

9. The terminal crimping testing equipment for complete electrical equipment according to claim 8, characterized in that: The drive mechanism (5) includes a drive motor (501) and a lower protective sleeve (502). The drive motor (501) is fixedly connected to the lower end of the support plate (102). The lower protective sleeve (502) is fixedly connected to the inside of the base (404). A first side protective cover (503) is fixedly connected to both sides of the upper center of the lower protective sleeve (502). A second side protective cover (504) is fixedly connected to both sides of the lower protective sleeve (502) that are far apart from each other. A strip-shaped connecting plate (505) is fixedly connected to the upper end of the two second side protective covers (504). A drive shaft (506) is rotatably sleeved at the center of the two first side protective covers (503) through a bearing.

10. The terminal crimping testing equipment for electrical complete sets of equipment according to claim 9, characterized in that: The two ends of the drive shaft (506) are fixedly connected to the two transmission shafts (405) close to each other. A worm gear (507) is fixedly sleeved on the outside of the drive shaft (506). A rotating shaft (508) is rotatably sleeved on the lower part of the center of the two second side protective covers (504) through a bearing. A worm (509) is fixedly sleeved on the outside of the rotating shaft (508). The worm (509) and the worm gear (507) are gear meshing transmissions. A first drive gear (5010) is fixedly connected to the rotating end of the drive motor (501) on one side. A second drive gear (5011) is fixedly sleeved on the outside of the rotating shaft (508) on one side. The second drive gear (5011) and the first drive gear (5010) are gear meshing transmissions.

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