Wiring terminal automatic plugging device

Abstract

The invention relates to the technical field of wiring terminal plugging, in particular to wiring terminal automatic plugging equipment, which comprises a base, a supporting mechanism is arranged on the base, a copper wire lug is arranged on the supporting mechanism, a plugging mechanism is arranged on the base, and the plugging mechanism comprises two symmetrically arranged plugging plates. The plug board comprises a semicircular cylinder section, one end of the semicircular cylinder section is fixedly connected with a semi-conical cylinder section, and the semicircular cylinder section can be inserted into the wire plug hole of the copper wire lug; the beneficial effects of the invention are that through the arrangement of the two semi-conical cylinder sections, the electric wire can be guided, so that the electric wire can enter the semi-conical cylinder sections along the semi-conical cylinder sections and then enter the plugging holes, and the plugging of the electric wire is facilitated; meanwhile, the two plug boards can be driven to enter the plug wire holes through the arrangement of the moving parts, so that the electric wires can be conveniently guided, and the plug boards can be moved out of the plug wire holes after the electric wires are plugged.

Description

Technical Field

[0001] The present invention relates to the technical field of terminal plugging, and particularly relates to an automatic terminal plugging device. Background Art

[0002] A terminal is a fitting product used to achieve electrical connection and is classified into the category of connectors in the industry. A terminal is an electrical connector for connecting wires and is usually used in distribution panels, control cabinets, mechanical equipment, and other electrical equipment. The main function of a terminal is to provide a safe and reliable connection point so that the wires can stably transmit current and signals. With the increasing degree of industrial automation and the increasingly strict and precise requirements for industrial control, the usage of terminals is gradually increasing. With the development of the electronics industry, the scope of use of terminals is increasing, and the types are also increasing. In addition to PCB board terminals, the most widely used ones also include hardware terminals, nut terminals, spring terminals, copper wire ear terminals, and so on.

[0003] In modern manufacturing, copper wire ear terminals are widely used terminals, and the connection between wires and copper wire ear terminals is a frequent and important process. The traditional manual plugging method has the following problems: 1. Low efficiency: Manual plugging requires workers to insert wires into the terminals one by one, which takes a long time and results in low production efficiency.

[0004] 2. Unstable quality: Due to the subjectivity and skill differences of manual operations, problems such as incomplete plugging and poor contact are likely to occur, resulting in unstable product quality.

[0005] 3. High labor intensity: Long-term manual operations will make workers feel fatigued and increase the risk of work-related injuries.

[0006] 4. High cost: Labor costs are rising year by year, and the manual plugging method increases the production costs of enterprises.

[0007] Therefore, an automatic terminal plugging device is needed to solve the above problems. Summary of the Invention

[0008] In order to solve the above problems, that is, to solve the problem that the plugging of wires and copper wire ear terminals is relatively troublesome, the present invention provides an automatic terminal plugging device.

[0009] An automatic wire terminal insertion device includes a base. A support mechanism is provided on the base, and a copper wire ear is arranged on the support mechanism. An insertion mechanism is provided on the base. The insertion mechanism includes two symmetrically arranged insertion plates. Each insertion plate includes a semi-cylindrical section. One end of the semi-cylindrical section is fixedly connected to a semi-conical section. The semi-cylindrical section can be inserted into the wire insertion hole of the copper wire ear. The semi-conical section is located at the end of the semi-cylindrical section away from the copper wire ear. Each insertion plate is connected to a moving part.

[0010] Specifically, during use, place the copper wire ear on the support mechanism, and then start the moving part. The moving part drives the two insertion plates to move, so that the two semi-cylindrical sections are inserted into the wire insertion holes of the copper wire ear. Then insert the wire into the semi-conical section. The end of the wire enters the semi-cylindrical section along the opening of the semi-conical section, and then enters the wire insertion hole of the copper wire ear along the semi-cylindrical section. When the end of the wire moves to the bottom of the wire insertion hole, stop inserting the wire. Then start the moving part to move the two insertion plates out of the wire insertion hole. After the insertion plates are moved out of the wire insertion hole, separate the two insertion plates, and remove the copper wire ear and the inserted wire from the support mechanism to complete the insertion of the wire and the wire terminal.

[0011] Through the setting of the two semi-conical sections, the wire can be guided, so that the wire can enter the semi-cylindrical section along the semi-conical section and then enter the insertion hole, which is convenient for wire insertion. At the same time, through the setting of the moving part, the two insertion plates can be driven into the wire insertion hole, which is convenient for guiding the wire. At the same time, the insertion plates can be moved out of the wire insertion hole after the wire insertion is completed, which is convenient for subsequent operations.

[0012] Preferably, a processing part is arranged in the semi-cylindrical section. The processing part includes an installation groove opened in the semi-cylindrical section with an opening direction away from the semi-conical section. A moving groove is opened in the semi-cylindrical section. The moving groove is communicated with the installation groove. A moving plate is slidably connected in the moving groove. A moving rod is fixedly connected to the moving plate. The moving rod extends into the installation groove. An arc-shaped rod is arranged in the installation groove. The moving rod is fixedly connected to the arc-shaped rod. A scraping rod in the shape of an arc is fixedly connected to one side surface of the arc-shaped rod close to the inner wall of the insertion hole. The scraping rod is in contact with the inner wall of the insertion hole. A spring is connected between the moving plate and the inner wall of the moving groove. The moving groove is communicated with a hydraulic part.

[0013] Specifically, in the initial state, the arc-shaped rod is located in the installation groove; during use, the semi-cylindrical section drives the arc-shaped rod and the scraping rod into the insertion hole. During the process of entering the insertion hole, the scraping rod contacts the inner wall of the insertion hole to scrape the inner wall of the insertion hole, preventing metal chips or other substances from adhering to the inner wall of the insertion hole. After the semi-cylindrical section enters the insertion hole, the hydraulic component is started, and the hydraulic component supplies oil to the moving groove. Under the driving action of the hydraulic oil, the moving plate moves in a direction away from the semi-conical section. The moving plate drives the moving rod to move, and at the same time, the moving plate compresses the spring. When the moving rod moves, it drives the arc-shaped rod to move, and the arc-shaped rod drives the scraping rod to move to process the inner wall of the insertion hole. When the scraping rod moves to the bottom of the insertion hole, the hydraulic component is stopped. Then, the hydraulic component pumps out the hydraulic oil in the moving groove, and the moving plate resets under the elastic force of the spring. At the same time, the moving plate drives the arc-shaped rod and the scraping rod to reset through the moving rod.

[0014] Through the setting of the processing component, it is possible to process the inner wall of the insertion hole during the process of the insertion plate entering the insertion hole, and after the insertion plate enters the insertion hole, it can drive the scraping rod to move under the action of the hydraulic component to scrape the inner wall of the insertion hole, avoiding the adhesion of metal chips and other substances on the inner wall of the insertion hole, which affects the conductivity of the terminal after the wire is inserted.

[0015] Preferably, a clamping component is arranged in the arc-shaped rod. The clamping component includes an embedding groove opened in the arc-shaped rod with an opening facing the axis direction of the copper wire ear. An arc-shaped airbag is arranged in the embedding groove, and the airbag is communicated with a pneumatic component.

[0016] Preferably, a post-processing component is arranged in the arc-shaped rod. The post-processing component includes an air cavity opened in the arc-shaped rod. The air cavity is communicated with the pneumatic component, and a plurality of air suction holes are communicated with the side wall of the air cavity. The openings of the air suction holes face away from the semi-conical section.

[0017] Preferably, the pneumatic component includes an air pump. The air pump is arranged on the moving component. The output end of the air pump is communicated with an air pipe. The air pipe enters the moving groove through the semi-conical section. A through groove is opened in the moving rod, and the air pipe extends into the through groove. The airbag is communicated with the through groove through a first electromagnetic valve, and the air cavity is communicated with the through groove through a second electromagnetic valve.

[0018] Preferably, the hydraulic component includes a hydraulic pump. The hydraulic pump is arranged on the moving component. The output end of the hydraulic pump is communicated with an oil pipe, and the oil pipe extends into the moving groove.

[0019] Preferably, the moving member includes an electric push rod fixedly connected to the base. The output end of the electric push rod is fixedly connected with a mounting plate. A motor is fixedly connected to the mounting plate. The output end of the motor is fixedly connected with a lead screw. A threaded block is sleeved on the lead screw in a threaded manner. The threaded block is slidably connected to the mounting plate. A connecting rod is fixedly connected to the threaded block. The end of the connecting rod is connected to the plugging plate. The hydraulic pump and the air pump are fixedly arranged on the connecting rod.

[0020] Preferably, the connecting rod and the plugging plate are connected through a rotating member. The rotating member includes a semi-circular ring-shaped electromagnetic slide rail fixedly connected to the connecting rod. An electromagnetic slider is slidably connected in the electromagnetic slide rail. The electromagnetic slider is fixedly connected to the plugging plate.

[0021] Preferably, two support rods are fixedly connected to the bottom surface of the base.

[0022] Preferably, the support mechanism includes a support arc rod fixedly connected to the base. The support arc rod contacts the cylindrical section of the copper wire ear. A cylinder is fixedly connected to the base. The cylinder is inserted into the connection hole of the copper wire ear. A sliding frame is arranged on the base. The sliding frame is located on the side of the cylinder away from the support arc rod. Two pressing rods are slidably connected in the sliding frame. The end of the pressing rod is fixedly connected with a fixed rod. The pressing rod is located above the copper wire ear. A limiting ring is fixedly sleeved on the cylinder. The beneficial effects of the present invention are as follows: 1. Through the arrangement of the two semi-conical barrel sections, the present invention can guide the electric wire, so that the electric wire can enter the semi-cylindrical barrel section along the semi-conical barrel section and then enter the plugging hole, facilitating the plugging of the electric wire. At the same time, through the arrangement of the moving member, the two plugging plates can be driven into the wire plugging hole, facilitating the guiding of the electric wire. At the same time, after the electric wire is plugged, the plugging plate can be removed from the wire plugging hole, facilitating subsequent operations.

[0023] 2. Through the arrangement of the processing member, during the process of the plugging plate entering the plugging hole, the inner wall of the plugging hole can be processed. And after the plugging plate enters the plugging hole, under the action of the hydraulic member, the scraping rod can be driven to move to scrape the inner wall of the plugging hole, avoiding the attachment of substances such as metal chips on the inner wall of the plugging hole, which affects the conductivity of the terminal after the electric wire is plugged.

[0024] 3. Through the arrangement of the clamping member, during the process of the plugging plate being removed from the plugging hole, the airbag can clamp the electric wire, and in cooperation with the movement of the arc-shaped rod, it can be avoided that the electric wire is taken out of the plugging hole during the removal of the plugging plate, affecting the plugging effect. And after the plugging plate is removed, the plugging plate can clamp the electric wire and release the clamping effect of the airbag, facilitating the removal of the arc-shaped rod from the plugging hole.

[0025] 4. Through the setting of the post-processing part, the present invention can suck air starting from the bottom of the insertion hole to collect and process substances such as iron filings removed by the scraping rod, avoiding a large amount of substances such as iron filings remaining in the insertion hole, which may affect the electrical conductivity between the wire and the terminal. Through the setting of the rotating part, the insertion board can be rotated, enabling the scraping rod to process the inner wall of the insertion hole more comprehensively and thoroughly. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 is a schematic diagram of the working state of the present invention; Figure 2 is a three-dimensional structure diagram of the present invention; Figure 3 For the present invention Figure 1 front view; Figure 4 For the present invention Figure 3 is an isometric sectional view taken along line A-A in the present invention; Figure 5 For the present invention Figure 1 right view; Figure 6 For the present invention Figure 5 is an isometric sectional view taken along line B-B in the present invention; Figure 7 For the present invention Figure 5 is an isometric sectional view taken along line C-C in the present invention; Figure 8 For the present invention Figure 5 is an isometric sectional view taken along line D-D in the present invention; Figure 9 For the present invention Figure 7 is a partial enlarged view at position E in the present invention; Figure 10 For the present invention Figure 7 is a partial enlarged view at position F in the present invention.

[0027] In the figure: 1. Base; 2. Support mechanism; 21. Support arc rod; 22. Cylinder; 23. Sliding frame; 24. Pressing rod; 25. Fixed rod; 26. Limiting ring; 3. Copper wire ear; 4. Plug-in mechanism; 41. Plug-in board; 411. Semi-cylindrical section; 412. Semi-conical cylindrical section; 42. Moving part; 421. Electric push rod; 422. Mounting plate; 423. Motor; 424. Lead screw; 425. Threaded block; 426. Connecting rod; 43. Processing part; 431. Mounting groove; 432. Moving groove; 433. Moving plate; 434. Moving rod; 435. Arc rod; 436. Scraper rod; 437. Spring; 44. Hydraulic part; 441. Hydraulic pump; 442. Oil pipe; 45. Clamping part; 451. Embedded groove; 452. Airbag; 46. Pneumatic part; 461. Air pump; 462. Air pipe; 463. Through groove; 464. First solenoid valve; 465. Second solenoid valve; 47. Post-processing part; 471. Air cavity; 472. Suction hole; 48. Rotating part; 481. Electromagnetic slide rail; 482. Electromagnetic slider. Detailed implementation manners

[0028] The preferred implementation manners of the present invention will be described below with reference to the accompanying drawings. Those skilled in the art should understand that these implementation manners are only used to explain the technical principle of the present invention and are not intended to limit the protection scope of the present invention.

[0029] As Figure 1 、 2 shown, an embodiment of the present invention discloses an automatic plug-in device for wiring terminals, including a base 1, a support mechanism 2 is arranged on the base 1, a copper wire ear 3 is arranged on the support mechanism 2, a plug-in mechanism 4 is arranged on the base 1, the plug-in mechanism 4 includes two symmetrically arranged plug-in boards 41, the plug-in board 41 includes a semi-cylindrical section 411, one end of the semi-cylindrical section 411 is fixedly connected with a semi-conical cylindrical section 412, the semi-cylindrical section 411 can be inserted into the wire insertion hole of the copper wire ear 3, the semi-conical cylindrical section 412 is located at the end of the semi-cylindrical section 411 away from the copper wire ear 3, and each plug-in board 41 is connected with a moving part 42.

[0030] Specifically, in use, the copper wire ear 3 is placed on the support mechanism 2, and then the moving part 41 is started. The moving part 41 drives the two plug-in boards 41 to move, so that the two semi-cylindrical sections 411 are inserted into the wire insertion holes of the copper wire ear 3; then the wire is inserted into the semi-conical cylindrical section 412, and the end of the wire enters the semi-cylindrical section 411 along the opening of the semi-conical cylindrical section 412, and then enters the wire insertion hole of the copper wire ear 3 along the semi-cylindrical section 411. When the end of the wire moves to the bottom of the wire insertion hole, stop plugging the wire, and then start the moving part 42 to move the two plug-in boards 41 out of the wire insertion hole. After the plug-in boards 41 are moved out of the wire insertion hole, separate the two plug-in boards 41, and remove the copper wire ear 3 and the plugged wire from the support mechanism 2 to complete the plugging of the wire and the wiring terminal.

[0031] Through the arrangement of two semi-conical barrel sections 412, the wire can be guided so that the wire can enter the semi-cylindrical section 411 along the semi-conical barrel section 412 and then enter the insertion hole, facilitating the insertion of the wire. At the same time, through the arrangement of the moving part 42, the two plug-in boards 41 can be driven into the wire insertion hole, facilitating the guiding of the wire. At the same time, after the wire is inserted, the plug-in board 41 can be removed from the wire insertion hole, facilitating subsequent operations.

[0032] As Figure 2 , 7 , 9, and 10 show that a processing part 43 is arranged in the semi-cylindrical section 411. The processing part 43 includes an installation groove 431 opened in the semi-cylindrical section 411 with an opening direction away from the semi-conical barrel section 412. A moving groove 432 is opened in the semi-cylindrical section 411. The moving groove 432 communicates with the installation groove 431. A moving plate 433 is slidably connected in the moving groove 432. A moving rod 434 is fixedly connected to the moving plate 433. The moving rod 434 extends into the installation groove 431. An arc-shaped rod 435 is arranged in the installation groove 431. The moving rod 434 is fixedly connected to the arc-shaped rod 435. An arc-shaped scraping rod 436 is fixedly connected to a side surface of the arc-shaped rod 435 close to the inner wall of the insertion hole. The scraping rod 436 contacts the inner wall of the insertion hole. A spring 437 is connected between the moving plate 433 and the inner wall of the moving groove 432. The moving groove 432 is communicated with a hydraulic part 44.

[0033] Specifically, in the initial state, the arc-shaped rod 435 is located in the installation groove 431. When in use, the semi-cylindrical section 411 drives the arc-shaped rod 435 and the scraping rod 436 into the insertion hole. During the process of entering the insertion hole, the scraping rod 436 contacts the inner wall of the insertion hole and scrapes the inner wall of the insertion hole to prevent metal chips or other substances from adhering to the inner wall of the insertion hole. After the semi-cylindrical section 411 enters the insertion hole, the hydraulic part 44 is started. The hydraulic part 44 supplies oil to the moving groove 432. Under the driving action of the hydraulic oil, the moving plate 433 moves in a direction away from the semi-conical barrel section 412. The moving plate 433 drives the moving rod 434 to move. At the same time, the moving plate 433 compresses the spring 437. When the moving rod 434 moves, it drives the arc-shaped rod 435 to move. The arc-shaped rod 435 drives the scraping rod 436 to move to process the inner wall of the insertion hole. When the scraping rod 436 moves to the bottom of the insertion hole, the hydraulic part 44 is stopped. Then the hydraulic part 44 pumps out the hydraulic oil in the moving groove 432. The moving plate 433 resets under the elastic force of the spring 437. At the same time, the moving plate 433 drives the arc-shaped rod 435 and the scraping rod 436 to reset through the moving rod 434.

[0034] By setting the processing member 43, during the process of the plug-in board 43 entering the plug-in hole, the inner wall of the plug-in hole can be processed. And after the plug-in board 43 enters the plug-in hole, under the action of the hydraulic member 44, the scraping rod 436 can be driven to move to scrape the inner wall of the plug-in hole, avoiding the attachment of substances such as metal chips on the inner wall of the plug-in hole, which may affect the conductivity of the terminal after the wire is plugged in.

[0035] As Figure 7 、 9 shown, a clamping member 45 is provided in the arc-shaped rod 435. The clamping member 45 includes an embedding groove 451 opened in the arc-shaped rod 435 with an opening facing the axial direction of the copper wire ear 3. An arc-shaped airbag 452 is provided in the embedding groove 451, and the airbag 452 is communicated with a pneumatic member 46.

[0036] Specifically, in the initial state, the airbag 452 is located in the embedding groove 451. When in use, after the wire is inserted into the copper wire ear 3 and when the plug-in board 41 needs to be removed from the plug-in hole, first start the hydraulic member 44. The hydraulic member 44 supplies oil to the moving groove 432. Then the arc-shaped rod 435 extends from the installation groove 431. After the arc-shaped rod 435 extends from the installation groove 431, start the pneumatic member 46. The pneumatic member 46 supplies gas to the airbag 452, causing the airbag 452 to expand. The airbags 452 in the two clamping members 45 clamp the wire. Then start the moving member 42. The moving member 42 drives the plug-in board 41 to move away from the plug-in hole. At the same time, under the action of the hydraulic member 44, the arc-shaped rod 435 moves away from the plug-in board 41. Thus, during the process of the plug-in board 41 being removed from the plug-in hole, the airbag 452 clamps the wire and applies a force in the direction away from the plug-in board 41 to the wire, avoiding the plug-in board 41 bringing the wire out of the plug-in hole during the process of being removed from the plug-in hole. When the plug-in board 41 is removed from the plug-in hole, stop the moving member 42. At the same time, the two plug-in boards 41 clamp the wire. Then the hydraulic member 44 pumps out the hydraulic oil in the moving groove 432, and at the same time the pneumatic member 46 pumps out the gas in the airbag 452, causing the arc-shaped rod 435 to reset.

[0037] By setting the clamping member 45, during the process of the plug-in board 41 being removed from the plug-in hole, the wire can be clamped by the airbag 452, and in cooperation with the movement of the arc-shaped rod 435, it can be avoided that the wire is brought out of the plug-in hole during the removal of the plug-in board 41, which may affect the plugging effect. And after the plug-in board 41 is removed, the wire can be clamped by the plug-in board 41, and the clamping effect of the airbag 452 can be released, facilitating the removal of the arc-shaped rod 435 from the plug-in hole.

[0038] As Figure 8 、 9As shown, a post-treatment member 47 is provided in the arc-shaped rod 435. The post-treatment member 47 includes an air cavity 471 formed in the arc-shaped rod 435. The air cavity 471 communicates with the pneumatic member 46. A plurality of suction holes 472 are communicated with the side wall of the air cavity 471. The openings of the suction holes 472 face away from the semi-conical cylinder section 412.

[0039] Specifically, during use, when the arc-shaped rod 435 moves to the bottom of the insertion hole and resets, the pneumatic member 46 is started. The pneumatic member 46 pumps air, and the inner wall of the insertion hole is pumped through the air cavity 471 and the suction holes 472, and substances such as iron filings scraped by the scraping rod 436 are sucked into the suction holes 472.

[0040] Through the setting of the post-treatment member 47, suction can start from the bottom of the insertion hole, and substances such as iron filings scraped by the scraping rod 436 can be collected and processed, avoiding a large amount of scraped iron filings and other substances remaining in the insertion hole, which affects the electrical conductivity between the wire and the terminal.

[0041] As Figure 4 、 9 As shown in FIG. 10, the pneumatic member 46 includes an air pump 461. The air pump 461 is provided on the moving member 42. The output end of the air pump 461 is communicated with an air pipe 462. The air pipe 462 enters the moving groove 432 through the semi-conical cylinder section 412. A through groove 463 is formed in the moving rod 434. The air pipe 462 extends into the through groove 463. The airbag 452 is communicated with the through groove 463 through a first solenoid valve 464. The air cavity 471 is communicated with the through groove 463 through a second solenoid valve 465.

[0042] Specifically, during use, when air needs to be supplied to the airbag 452, the air pump 461 is started. The air pump 461 inputs gas into the air pipe 462. Then the gas enters the through groove 463. Then the first solenoid valve 464 is opened, and the gas enters the airbag 452 through the first solenoid valve 464 to inflate and expand the airbag 452. When the air cavity 471 needs to be pumped, the air pump 461 is started, and at the same time the second solenoid valve 465 is opened, and the air cavity 471 is pumped through the air pipe 462.

[0043] Through the setting of the pneumatic member 46, the clamping member 45 can be controlled to move, which is convenient for clamping the wire. At the same time, the movement of the post-treatment member 47 can be controlled, which is convenient for subsequent collection and processing of substances such as iron filings.

[0044] Furthermore, the air pump 461, the first solenoid valve 464 and the second solenoid valve 465 are prior art and will not be elaborated here.

[0045] As Figure 2 、 4As shown in FIGS. 10, the hydraulic component 44 includes a hydraulic pump 441. The hydraulic pump 441 is disposed on the moving member 42. An oil pipe 442 is communicatively connected to the output end of the hydraulic pump 441, and the oil pipe 442 extends into the moving groove 432.

[0046] Specifically, during use, when it is necessary to supply oil to the moving groove 432, the hydraulic pump 441 is started, and the hydraulic pump 441 delivers hydraulic oil into the moving groove 432.

[0047] Furthermore, the hydraulic pump 441 is a prior art and will not be elaborated here.

[0048] As Figure 6 shown, the moving member 42 includes an electric push rod 421 fixedly connected to the base 1. The output end of the electric push rod 421 is fixedly connected with a mounting plate 422. A motor 423 is fixedly connected to the mounting plate 422. The output end of the motor 423 is fixedly connected with a lead screw 424. A threaded block 425 is sleeved on the lead screw 424 in a threaded manner. The threaded block 425 is slidably connected to the mounting plate 422. A connecting rod 426 is fixedly connected to the threaded block 425. The end of the connecting rod 426 is connected to the plugging plate 41. The hydraulic pump 441 and the air pump 461 are fixedly disposed on the connecting rod 426.

[0049] Specifically, during use, when it is necessary for the plugging plate 41 to move along the axial direction of the plugging hole, the motor 423 is started. The output end of the motor 423 drives the lead screw 424 to rotate. When the lead screw 424 rotates, it drives the threaded block 425 to move. The threaded block 425 drives the connecting rod 426 to move, and the connecting rod 426 drives the plugging plate 41 to move. When it is necessary for the plugging plate 41 to move along the circumferential direction of the plugging hole, the electric push rod 421 is started. The output end of the electric push rod 421 drives the mounting plate 422 to move, and the mounting plate 422 drives the plugging plate 41 to move.

[0050] Through the arrangement of the moving member 42, the plugging plate 41 can be driven to move, facilitating the plugging of the electric wire.

[0051] Furthermore, the electric push rod 421 is a prior art and will not be elaborated here.

[0052] As Figure 2 、 6 shown, the connecting rod 426 and the plugging plate 41 are connected through a rotating member 48. The rotating member 48 includes a semi-circular electromagnetic slide rail 481 fixedly connected to the connecting rod 426. An electromagnetic slider 482 is slidably connected in the electromagnetic slide rail 481. The electromagnetic slider 482 is fixedly connected to the plugging plate 41.

[0053] Specifically, when in use, after the plug-in board 41 is inserted into the plug-in hole and the scraping plate 436 moves to the bottom of the plug-in hole and resets, the electromagnetic slider 482 is activated. The electromagnetic slider 482 rotates a certain angle in the electromagnetic slide rail 481 and then stops. After that, the scraping rod 436 is moved to the bottom of the plug-in hole again, and then the scraping rod 436 is reset.

[0054] Through the setting of the rotating member 48, the plug-in board 41 can be rotated, enabling the scraping rod 436 to process the inner wall of the plug-in hole more comprehensively and thoroughly.

[0055] Furthermore, the electromagnetic slider 482 and the electromagnetic slide rail 481 are prior arts and will not be elaborated here.

[0056] As Figure 5 shown, two support rods are fixedly connected to the bottom surface of the base 1.

[0057] Through the setting of the support rods, the mounting plate 422 can be moved.

[0058] As Figure 2 、 4 shown, the support mechanism 2 includes a support arc rod 21 fixedly connected to the base 1. The support arc rod 21 contacts the cylindrical section of the copper wire ear 3. A cylinder 22 is fixedly connected to the base 1. The cylinder 22 is inserted into the connection hole of the copper wire ear 3. A sliding frame 23 is arranged on the base 1. The sliding frame 23 is located on the side of the cylinder 22 away from the support arc rod 21. Two pressure rods 24 are slidably connected in the sliding frame 23. A fixed rod 25 is fixedly connected to the end of the pressure rod 24. The pressure rod 24 is located above the copper wire ear 3. A limiting ring 26 is fixedly sleeved on the cylinder 22.

[0059] Specifically, when in use, the cylindrical section of the copper wire ear 3 is placed on the support arc rod 21. At the same time, the cylinder 22 is inserted into the connection hole of the copper wire ear 3. Then, the fixed rod 25 is pushed. The fixed rod 25 drives the pressure rod 24 to move towards the copper wire ear 3. The pressure rod 24 is moved above the copper wire ear 3 to press the copper wire ear 3.

[0060] Through the setting of the support mechanism 2, the copper wire ear 3 can be installed and placed, facilitating the plugging of the wire by the plugging mechanism 4.

[0061] It should be noted that in the description of the present invention, the terms indicating directions or positional relationships such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings. This is only for convenience of description and does not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present invention. In addition, the terms "first", "second", "third" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0062] In addition, it should also be noted that in the description of the present invention, unless otherwise clearly specified and defined, the terms "mounted", "connected", "coupled" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0063] The term "comprising" or any other similar term is intended to cover non-exclusive inclusion, so that a process, article, or device / equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed, or also includes the elements inherent in these processes, articles, or devices / equipment.

[0064] So far, the technical solutions of the present invention have been described in conjunction with the preferred embodiments shown in the drawings. However, it is easy for those skilled in the art to understand that the protection scope of the present invention is obviously not limited to these specific embodiments. Without departing from the principle of the present invention, those skilled in the art can make equivalent changes or substitutions to the relevant technical features, and the technical solutions after these changes or substitutions will fall within the protection scope of the present invention.

Claims

1. An automatic terminal plugging device, characterized in that: The invention comprises a base (1), wherein a support mechanism (2) is arranged on the base (1), a copper wire lug (3) is arranged on the support mechanism (2), and a plug-in mechanism (4) is arranged on the base (1), wherein the plug-in mechanism (4) comprises two symmetrically arranged plug-in boards (41), wherein the plug-in boards (41) comprise a semi-cylindrical section (411), one end of the semi-cylindrical section (411) is fixedly connected to a semi-conical barrel section (412), wherein the semi-cylindrical section (411) can be inserted into a wire insertion hole of the copper wire lug (3), and the semi-conical barrel section (412) is located at one end of the semi-cylindrical section (411) away from the copper wire lug (3), and each of the plug-in boards (41) is connected to a moving part (42).

2. The automatic terminal plugging device according to claim 1, characterized in that: The semi-cylindrical section (411) is provided with a processing member (43), the processing member (43) comprising a mounting groove (431) opened in the semi-cylindrical section (411) and with its opening direction away from the semi-conical cylinder section (412), a moving groove (432) opened in the semi-cylindrical section (411), the moving groove (432) being in communication with the mounting groove (431), a moving plate (433) being slidably connected in the moving groove (432), a moving rod (434) being fixedly connected to the moving plate (433), and the moving rod (434) extending The movable plate (433) extends into the installation groove (431), wherein an arc-shaped rod (435) is provided in the installation groove (431), the movable rod (434) is fixedly connected to the arc-shaped rod (435), a side of the arc-shaped rod (435) close to the inner wall of the plug hole is fixedly connected to an arc-shaped scraping rod (436), and the scraping rod (436) contacts the inner wall of the plug hole, a spring (437) is connected between the movable plate (433) and the inner wall of the movable groove (432), and a hydraulic component (44) is provided in communication with the movable groove (432).

3. The automatic terminal plugging device according to claim 2, characterized in that: A clamping member (45) is provided in the arc-shaped rod (435), the clamping member (45) comprising an embedding groove (451) opened in the arc-shaped rod (435) and facing the axis direction of the copper wire ear (3), an arc-shaped air bag (452) is provided in the embedding groove (451), and the air bag (452) is connected to a pneumatic member (46).

4. The automatic terminal plugging device according to claim 3, characterized in that: A post-processing component (47) is arranged in the arc-shaped rod (435), and the post-processing component (47) comprises an air cavity (471) opened in the arc-shaped rod (435), the air cavity (471) is in communication with the pneumatic component (46), and a plurality of air suction holes (472) are arranged on the side wall of the air cavity (471), and the openings of the air suction holes (472) are oriented in a direction away from the semi-conical barrel section (412).

5. The automatic terminal plugging device according to claim 4, characterized in that: The pneumatic part (46) comprises an air pump (461), wherein the air pump (461) is arranged on the moving part (42), and an air pipe (462) is arranged at the output end of the air pump (461), wherein the air pipe (462) enters the moving groove (432) through the semi-conical cylinder section (412), and a through groove (463) is provided in the moving rod (434), and the air pipe (462) extends into the through groove (463), the air bag (452) and the through groove (463) are connected via a first electromagnetic valve (464), and the air cavity (471) and the through groove (463) are connected via a second electromagnetic valve (465).

6. The automatic terminal plugging device according to claim 5, characterized in that: The hydraulic component (44) comprises a hydraulic pump (441), the hydraulic pump (441) being arranged on the moving component (42), the output end of the hydraulic pump (441) being connected to an oil pipe (442), and the oil pipe (442) extending into the moving groove (432).

7. The automatic terminal plugging device according to claim 6, characterized in that: The moving part (42) comprises an electric push rod (421) fixedly connected to the base (1); the output end of the electric push rod (421) is fixedly connected to a mounting plate (422); the mounting plate (422) is fixedly connected to a motor (423); the output end of the motor (423) is fixedly connected to a lead screw (424); a threaded block (425) is threadedly sleeved on the lead screw (424); the threaded block (425) is slidably connected to the mounting plate (422); a connecting rod (426) is fixedly connected to the threaded block (425); the end of the connecting rod (426) is connected to the plug-in board (41); and the hydraulic pump (441) and the air pump (461) are fixedly arranged on the connecting rod (426).

8. The automatic terminal plugging device according to claim 7, characterized in that: The connecting rod (426) and the plug board (41) are connected via a rotating member (48), the rotating member (48) comprising a semi-circular electromagnetic slide rail (481) fixedly connected to the connecting rod (426), an electromagnetic slider (482) slidably connected to the electromagnetic slide rail (481), and the electromagnetic slider (482) is fixedly connected to the plug board (41).

9. The automatic terminal plugging device according to claim 8, characterized in that: Two support rods are fixedly connected to the bottom surface of the base (1).

10. The automatic terminal plugging device according to claim 9, characterized in that: The support mechanism (2) comprises a support arc rod (21) fixedly connected to the base (1), the support arc rod (21) contacts the cylindrical section of the copper wire ear (3), a cylinder (22) fixedly connected to the base (1), the cylinder (22) inserted into the connection hole of the copper wire ear (3), a sliding frame (23) is provided on the base (1), the sliding frame (23) is located on a side of the cylinder (22) away from the support arc rod (21), two pressure rods (24) are slidably connected in the sliding frame (23), the ends of the pressure rods (24) are fixedly connected to a fixing rod (25), the pressure rod (24) is located on the upper side of the copper wire ear (3), and a limiting ring (26) is fixedly sleeved on the cylinder (22).

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