An automatic assembly device for electrically conductive terminals

Abstract

The utility model discloses a kind of automatic assembly equipment of electrically conductive terminal, including the rack of being erected on ground, the rubber core feeding assembly of being set on rack and feeding on rubber core body, the terminal feeding assembly of being set on the rack and feeding on terminal body transmission, the assembly component of being set on the rack, the detection packaging component of being set on the rack, the first transmission component between the assembly component and rubber core feeding assembly, the second transmission component between the terminal feeding assembly and terminal feeding assembly. The utility model provides a kind of automatic assembly equipment of electrically conductive terminal, and it is high in degree of automation, and rubber core and terminal are automatically fed and are installed in place in correspondence, cooperate multiple detection structures to effectively monitor the assembly condition, without human participation, save time and effort, in addition to improve production efficiency, effectively guarantee the accuracy of production, guarantee the yield of finished product.

Description

Technical Field

[0001] This utility model relates to the field of conductive terminal technology, and in particular to an automatic assembly device for conductive terminals. Background Technology

[0002] Electrical connectors are widely used in the electronics field to connect printed circuit boards (PCBs) or other conductive modules, thereby enabling data transmission between electrical products and PCBs or other electrical components. A typical electrical connector consists of an insulated body and conductive terminals mounted on it. These conductive terminals connect to the PCB or other conductive module to achieve data transmission. However, with the rapid development of the electronics field and the increasing integration of electronic devices, electrical connectors are being deployed more densely. Consequently, the conductive terminals of electrical connectors are becoming smaller and smaller. This has made the traditional manual material handling and soldering production method unable to keep up with production demands. Furthermore, for delicate conductive terminals, manual installation is too time-consuming, labor-intensive, and lacks precision, failing to meet the requirements of precision manufacturing. Utility Model Content

[0003] To address the aforementioned shortcomings, the purpose of this utility model is to provide an automatic assembly equipment for conductive terminals. This equipment is highly automated, automatically feeding and installing the core and terminals into their corresponding positions. With the help of multiple detection structures, it effectively monitors the assembly process without human intervention, saving time and effort. While improving production efficiency, it also effectively ensures production accuracy and guarantees the yield rate of finished products.

[0004] The technical solution adopted by this utility model to achieve the above objectives is as follows:

[0005] An automatic assembly device for conductive terminals includes a frame mounted on the ground, a core feeding assembly mounted on the frame for feeding core bodies, a terminal feeding assembly mounted on the frame for conveying and feeding terminal bodies, an assembly assembly mounted on the frame, a testing and packaging assembly mounted on the frame, a first conveying assembly disposed between the assembly assembly and the core feeding assembly, and a second conveying assembly disposed between the terminal feeding assembly and the terminal feeding assembly.

[0006] As a further improvement of this utility model, the core body includes a female seat, a first terminal mounting groove formed on the female seat, and a second terminal mounting groove opposite to the first terminal mounting groove; the terminal body includes a terminal connecting plate and a terminal conductive portion formed on one side of the terminal connecting plate and bent downward, the terminal conductive portion being matched with both the first terminal mounting groove and the second terminal mounting groove.

[0007] As a further improvement of this utility model, the glue core feeding assembly includes a vibratory plate disposed on the frame, a glue core feeding carrier disposed on the vibratory plate, and a glue core feeding detection component disposed on the frame and located above the glue core feeding carrier. The glue core body is placed on the glue core feeding carrier and is vibrated and flipped over by the vibratory plate, and then photographed and confirmed by the glue core feeding detection component.

[0008] As a further improvement of this utility model, the first conveying component includes a first conveying bracket disposed on the frame, a first horizontal multi-joint robotic arm disposed on the first conveying bracket, and at least one first mechanical gripper disposed on the first horizontal multi-joint robotic arm. The lowermost end of the first mechanical gripper is provided with a first suction head, which adsorbs and conveys the glue core body on the glue core loading carrier to the assembly component.

[0009] As a further improvement of this utility model, the terminal feeding assembly includes at least one terminal take-up reel disposed on the side of the frame, a terminal feeding bracket disposed on the frame and directly opposite the terminal take-up reel, a terminal conveying track disposed on the terminal feeding bracket and conveying the terminal body, and a terminal cutting structure disposed on the terminal feeding bracket and located at the front end of the terminal conveying track; the terminal take-up reel collects the terminal bodies that are connected into a long strip and conveys them to the terminal conveying track, and then sends them to the terminal cutting structure for individual cutting.

[0010] As a further improvement of this utility model, the second conveying assembly includes a second conveying bracket mounted on a frame, a second horizontal multi-joint robotic arm mounted on the second conveying bracket, and a second mechanical gripper mounted on the second horizontal multi-joint robotic arm. The second mechanical gripper includes a second lateral gripping finger mounted on the second horizontal multi-joint robotic arm and movable laterally, and a second longitudinal push rod mounted on the second lateral gripping finger and axially downward. The second lateral gripping finger grips the terminal conductive portion on the terminal cutting structure, and the second longitudinal push rod moves downward and embeds itself into the terminal conductive portion. After the terminal cutting structure cuts the long strip-shaped terminal body into individual units, this second conveying assembly conveys the individual terminals to the assembly assembly.

[0011] As a further improvement of this utility model, the terminal cutting structure includes a terminal cutting carrier plate disposed on the terminal feeding bracket and connected to the terminal conveying track, a terminal cutting cylinder disposed on the terminal feeding bracket and located on one side of the terminal cutting carrier plate, and a terminal cutting rocker plate fixed in the middle of the terminal feeding bracket and connected to the terminal cutting cylinder on the side away from the terminal cutting carrier plate. A terminal clamping relief groove is formed on the side of the terminal cutting carrier plate away from the terminal cutting rocker plate for the second lateral clamping finger to insert and clamp. A terminal cutting relief groove that matches the terminal connecting plate and extends vertically downward is also formed in the middle of the terminal cutting carrier plate. A downwardly extending pressing structure is formed on the lower part of the side of the terminal cutting rocker plate facing the terminal clamping relief groove. A terminal connection cutting relief groove that is open upward and accommodates the terminal conductive part is formed in the middle of the pressing structure.

[0012] As a further improvement of this utility model, the assembly component includes an assembly linear module disposed on the frame, at least one set of loading plates disposed on the assembly linear module, and at least one set of loading devices disposed on the loading plates. The loading devices are provided with an upwardly protruding core fixing seat, and the core fixing seat is formed with a core assembly fixing groove for inserting the core body.

[0013] As a further improvement of this utility model, the testing and packaging assembly includes a testing and conveying robot arm disposed on the frame, a finished product testing bracket disposed on the frame and located below one side of the testing and conveying robot arm, a finished product testing structure disposed on the frame and directly opposite the testing bracket, a finished product flipping component disposed on the frame and located at the tail end of the finished product testing bracket, and a film-coated packaging structure disposed on the frame and located on the side of the finished product flipping component away from the finished product testing bracket.

[0014] As a further improvement of this utility model, the finished product inspection bracket is provided with a first inspection seat for inserting glue cores, a second inspection seat for inserting glue cores, a third inspection seat for inserting glue cores, and a fourth inspection seat for inserting glue cores in sequence; the inspection and transfer robot includes an inspection robot arm mounted on the frame, an inspection support plate mounted on the inspection robot arm, and a first finished product suction head, a second finished product suction head, a third finished product suction head, a fourth finished product suction head, and a fifth finished product suction head arranged in sequence on the inspection support plate; the finished product inspection structure includes a first finished product CCD camera mounted on the frame and facing the first inspection seat, a finished product inspection bracket mounted on the frame, a second finished product CCD camera mounted on the finished product inspection bracket and facing the second inspection seat, a third finished product CCD camera mounted on the finished product inspection bracket and facing the third inspection seat, an upper pressure member mounted between the second and third finished product suction heads, and a lower pressure cylinder mounted below the fourth inspection seat and protruding upward in the output axis.

[0015] The beneficial effects of this utility model are as follows:

[0016] The automatic conductive terminal assembly equipment is configured to include a frame mounted on the ground, a core feeding assembly mounted on the frame for feeding the core body, a terminal feeding assembly mounted on the frame for conveying and feeding the terminal body, an assembly assembly mounted on the frame, a testing and packaging assembly mounted on the frame, a first conveying assembly positioned between the assembly assembly and the core feeding assembly, and a second conveying assembly positioned between the terminal feeding assembly and the terminal feeding assembly. A batch of plastic core bodies are manually or via an external robotic arm conveyed to the plastic core feeding assembly. The plastic core feeding assembly vibrates the plastic core bodies placed inside, and during the vibration, it identifies which plastic core body is in the correct orientation and notifies the first conveying assembly. The first conveying assembly then picks up the plastic core body that has been vibrated to the correct orientation and conveys it to the assembly assembly. At the same time, the terminal feeding assembly cuts the long strip-shaped terminal body into individual terminal bodies that can be placed inside the plastic core body. After cutting, it notifies the second conveying assembly to convey the individual terminals to the assembly assembly, where the individual terminal bodies are placed into the plastic core body, completing the assembly of the finished product. Then, the finished product is conveyed to the inspection and packaging assembly by the first conveying assembly. The finished product is inspected for overall size, the gap between terminals, high voltage resistance, etc. Defective products are alarmed and conveyed to other locations. Good products are flipped over and then wrapped and packaged, completing the entire processing process. The entire process is highly automated, automatically feeding and installing the core and terminals. Multiple detection structures effectively monitor the assembly process, eliminating the need for human intervention, saving time and effort. This not only improves production efficiency but also ensures production accuracy, which is beneficial for the production of compact and delicate electrical appliances and guarantees the yield rate of finished products.

[0017] The above is an overview of the utility model's technical solution. The following description, in conjunction with the accompanying drawings and specific embodiments, will further illustrate the utility model. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall design of this utility model;

[0019] Figure 2 This is a schematic diagram of the structure of this utility model after removing part of the frame;

[0020] Figure 3 This is a schematic diagram of the rubber core structure;

[0021] Figure 4 This is a schematic diagram of the terminal body.

[0022] Figure 5 This is a schematic diagram of the structure after the terminal body has been cut off;

[0023] Figure 6 This is a structural schematic diagram of the rubber core feeding assembly;

[0024] Figure 7 This is a structural schematic diagram of the terminal feeding assembly;

[0025] Figure 8 A schematic diagram of the terminal feeding assembly and the terminal take-up reel.

[0026] Figure 9 for Figure 8 Enlarged view of section A in the middle;

[0027] Figure 10 This is an exploded view of part of the terminal cutting structure;

[0028] Figure 11 A schematic diagram of the terminal cutting rocker pressing down on the terminal body;

[0029] Figure 12 A schematic diagram of the structure in which the terminal conductive part is clamped by the second transmission component;

[0030] Figure 13 for Figure 12 Enlarged view of section B;

[0031] Figure 14 This is a schematic diagram of the structure of the first transmission component;

[0032] Figure 15 This is a schematic diagram of the structure of the second transmission component;

[0033] Figure 16 This is a structural diagram of the assembled components;

[0034] Figure 17 A structural diagram illustrating the assembly of linear modules and loading plates for the assembly components;

[0035] Figure 18 This is a structural diagram of the finished product;

[0036] Figure 19 A schematic diagram of the structure of the packaging components for inspection;

[0037] Figure 20 A schematic diagram of the structure of the inspection and conveying robot;

[0038] Figure 21 This is a schematic diagram of the structure of the finished product testing bracket;

[0039] Figure 22 This is a structural schematic diagram of the finished flipper part;

[0040] Figure 23 This is a schematic diagram of the film-coated packaging structure;

[0041] In the diagram: 1. Frame;

[0042] 2. Glue core feeding assembly; 21. Vibratory feeder; 22. Glue core feeding carrier; 23. Glue core feeding detection device; 24. Glue core preparation tray;

[0043] 3. Terminal feeding assembly; 31. Terminal take-up reel; 311. Terminal take-up support plate; 312. Terminal take-up tray; 313. Terminal take-up arc guide rail; 314. Terminal take-up horizontal guide rail; 32. Terminal feeding bracket; 33. Terminal conveying track; 331. Terminal conveying guide rail body; 3311. Positioning push window; 332. Positioning push robot; 3321. Positioning transverse push cylinder; 3322. Positioning longitudinal push cylinder; 3323. Positioning push column; 34. Terminal cutting structure; 341. Terminal cutting carrier plate; 3411. Terminal clamping clearance groove; 3412. Terminal cutting clearance groove; 342. Terminal cutting cylinder; 343. Terminal cutting rocker; 3431. Pressing structure; 3432. Terminal connection cutting clearance groove;

[0044] 4. Assemble components; 41. Assemble linear modules; 42. Assemble loading plates; 43. Assemble loading fixtures; 431. Glue core fixing seat; 432. Glue core assembly fixing groove; 44. Assemble clamping cylinders; 45. Movable assembly clamping plate; 46. Fixed assembly clamping plate.

[0045] 5. Inspecting packaging components; 51. Inspecting conveying robot; 511. Inspecting robotic arm; 512. Inspecting support plate; 513. First finished product suction head; 514. Second finished product suction head; 515. Third finished product suction head; 516. Fourth finished product suction head; 517. Fifth finished product suction head; 52. Finished product inspection bracket; 521. First inspection seat; 522. Second inspection seat; 523. Third inspection seat; 524. Fourth inspection seat; 53. Finished product inspection structure; 531. First finished product CCD camera; 532. Finished product inspection bracket 533. Second-finished CCD camera; 534. Third-finished CCD camera; 535. Upper pressure component; 536. Lower pressure cylinder; 54. Finished product flipping component; 541. Flipping bracket; 542. Rotary cylinder; 543. Flipping clamping plate; 5431. Flipping through slot; 544. Flipping clamping bracket; 545. Flipping clamping cylinder; 546. Flipping limit plate; 55. Film-coated packaging structure; 551. Film-coated track; 552. Film-coated feeding reel; 553. Taking-up reel; 554. Film-coated inspection CCD camera;

[0046] 6. First conveying assembly; 61. First conveying support; 62. First horizontal multi-joint robotic arm; 63. First mechanical gripper; 64. First suction head;

[0047] 7. Second conveying assembly; 71. Second conveying support; 72. Second horizontal multi-joint robotic arm; 73. Second mechanical gripper; 731. Second lateral gripper finger; 732. Second longitudinal push rod;

[0048] 8. Core body; 81. Female connector; 82. First terminal mounting slot; 83. Second terminal mounting slot;

[0049] 9. Terminal body; 91. Terminal connecting plate; 911. Positioning hole; 92. Terminal conductive part. Detailed Implementation

[0050] To further illustrate the technical means and effects adopted by this utility model to achieve its intended purpose, the specific implementation methods of this utility model will be described in detail below with reference to the accompanying drawings and preferred embodiments.

[0051] In the description of this utility model, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0052] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0053] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0054] Please refer to Figures 1 to 23This utility model provides an automatic assembly device for conductive terminals, including a frame 1 mounted on the ground, a core feeding assembly 2 mounted on the frame 1 for feeding core bodies 8, a terminal feeding assembly 3 mounted on the frame 1 for conveying and feeding terminal bodies 9, an assembly assembly 4 mounted on the frame 1, a detection and packaging assembly 5 mounted on the frame 1, a first conveying assembly 6 disposed between the assembly assembly 4 and the core feeding assembly 2, and a second conveying assembly 7 disposed between the terminal feeding assembly 3 and the terminal feeding assembly 4.

[0055] A batch of glue core bodies 8 are manually or via an external robotic arm conveyed to the glue core feeding assembly 2. The glue core feeding assembly 2 vibrates the glue core bodies 8 placed inside it, and during the vibration, it identifies which glue core body 8 is in the correct orientation and notifies the first conveying assembly 6. The first conveying assembly 6 picks up the glue cores that have been vibrated to the correct orientation and conveys them to the assembly assembly 4. At the same time, the terminal feeding assembly 3 cuts the long strip-shaped terminal body 9 into individual terminal bodies 9 that can be placed inside the glue core body 8. After cutting, it notifies the second conveying assembly 7 to convey the individual terminals to the assembly assembly 4 and place the individual terminal bodies 9 into the glue core body 8, completing the assembly of the finished product. Then, the finished product is conveyed to the inspection and packaging assembly 5 through the first conveying assembly 6. The finished product is inspected for overall size, the gap between terminals, high voltage resistance, etc. Defective products are alarmed and conveyed to other locations. Good products are flipped over and then wrapped and packaged, completing the entire processing process. The entire process is highly automated, automatically feeding and installing the core and terminals. Multiple detection structures effectively monitor the assembly process, eliminating the need for human intervention, saving time and effort. This not only improves production efficiency but also ensures production accuracy, which is beneficial for the production of compact and delicate electrical appliances and guarantees the yield rate of finished products.

[0056] Regarding the specific structural configuration of the adhesive core body 8, as follows: Figure 3 As shown, the core body 8 includes a female seat 81, a first terminal mounting groove 82 formed on the female seat 81, and a second terminal mounting groove 83 opposite to the first terminal mounting groove 82.

[0057] Regarding the specific structural configuration of the terminal body 9, as follows: Figures 4 to 5 As shown, the terminal body 9 includes a terminal connecting plate 91 and a terminal conductive portion 92 formed on one side of the terminal connecting plate 91 and bent downwards. The terminal conductive portion 92 is matched with both the first terminal mounting groove 82 and the second terminal mounting groove 83. Multiple sets of terminal connecting plates 91 are interconnected, so that the small and delicate terminal bodies 9 are connected into a long strip shape, which is convenient for storage and transportation, and effectively ensures the feeding efficiency.

[0058] Regarding the specific structural configuration of the adhesive core feeding assembly 2, as follows: Figure 6 As shown, the glue core loading assembly 2 includes a vibratory feeder 21 mounted on the frame 1, a glue core loading carrier 22 mounted on the vibratory feeder 21, and a glue core loading detection element 23 mounted on the frame 1 and located above the glue core loading carrier 22. The glue core loading detection element 23 is a CCD camera. A large number of core bodies 8 are placed into the core loading carrier 22 by an external robotic arm or manually. The vibratory feeder 21 is activated, causing the core loading carrier 22 to vibrate, which flips and rotates the core bodies 8 inside the core loading carrier 22. The core loading detection component 23, i.e., the CCD camera, takes a high-speed picture of the core bodies 8 inside the core loading carrier 22 and transmits the image to the external control mechanism. The external control mechanism compares the parameters of the correct orientation of the core bodies 8 inside the carrier and notifies the first conveying component 6 to adsorb and convey the core bodies 8 with the correct orientation on the core loading carrier 22 to the assembly component 4, thus completing the loading of the core bodies 8. The whole process is highly automated, reducing human intervention. Compared with manual identification of the core orientation, it is more efficient and has higher accuracy for the fine core bodies 8, effectively improving the overall production efficiency and ensuring the yield of finished products.

[0059] Preferred, such as Figure 6 As shown, the core feeding assembly 2 also includes a core preparation tray 24 disposed on the vibratory feeder 21 and located on one side of the core feeding carrier 22. The core bodies 8 can be placed in batches on the core preparation tray 24. When needed, the core bodies 8 can be manually or by the first conveying assembly 6 moved into the core feeding carrier 22 in appropriate quantities, thereby achieving the purpose of appropriate core feeding. This facilitates precise control of the amount of core bodies 8 fed, and makes it easier for the core feeding detection component 23 to photograph and position the appropriate amount of core bodies 8 on the core feeding carrier 22, effectively improving the production efficiency and accuracy of this conductive terminal automatic assembly equipment.

[0060] Regarding the specific structural configuration of the first transmission component 6, such as Figure 14As shown, the first conveying assembly 6 includes a first conveying bracket 61 mounted on the frame 1, a first horizontal multi-joint robotic arm 62 mounted on the first conveying bracket 61, and at least one first mechanical gripper 63 mounted on the first horizontal multi-joint robotic arm 62. A first suction head 64 is provided at the lowermost end of the first mechanical gripper 63. The first horizontal multi-joint robotic arm 62 is a YK400XE model robotic arm, which has high speed and high repeatability, facilitating the picking and conveying of small and precise adhesive cores. Furthermore, its compact design allows for space to be allocated to other components in this automatic conductive terminal assembly equipment, forming an integrated structure and improving production efficiency. The first suction head 64 has a notch that matches the shape of the adhesive core body 8. When in use, the first suction head 64 is aligned with the notch and pressed down to embed the adhesive core body 8 into the notch. The first suction head 64 is activated to generate negative pressure suction, which stably adsorbs the adhesive core body 8 into the notch. This prevents the adhesive core body 8 from falling off when it is rotated and transported by the first horizontal multi-joint robotic arm 62, thus preventing subsequent processing. This effectively ensures the overall process of the automatic assembly equipment for conductive terminals and is conducive to the needs of high-speed production.

[0061] Regarding the specific structural configuration of the terminal feeding assembly 3, as follows: Figures 7 to 13 As shown, the terminal feeding assembly 3 includes at least one terminal take-up reel 31 disposed on the side of the frame 1, a terminal feeding bracket 32 ​​disposed on the frame 1 and directly opposite the terminal take-up reel 31, a terminal conveying track 33 disposed on the terminal feeding bracket 32 ​​and conveying the terminal body 9, and a terminal cutting structure 34 disposed on the terminal feeding bracket 32 ​​and located at the front end of the terminal conveying track 33. The terminal take-up reel 31 is used to collect the terminal body 9, which is in the shape of a long strip, and convey it to the terminal cutting structure 34 via the terminal conveying track 33. The terminal cutting structure 34 cuts the long strip terminal body 9 so that it is conveyed to the assembly assembly 4 by the second conveying assembly 7 for corresponding installation.

[0062] Regarding the specific structural configuration of the terminal take-up reel 31, as follows: Figure 7As shown, the terminal take-up reel 31 includes a terminal take-up support plate 311 mounted on the frame 1, a terminal take-up tray 312 disposed on the terminal take-up support plate 311, a terminal take-up arc-shaped guide rail 313 disposed on the terminal take-up support plate 311 below the terminal take-up tray 312 and generally arc-shaped, and a terminal take-up horizontal guide rail 314 disposed on the terminal take-up support plate 311 and located between the terminal take-up guide rail and the terminal cutting structure 34. The elongated terminal body 9 is housed in the terminal take-up reel. Inside the tray 312, one end of the terminal is guided by the inclined guide of the terminal receiving arc guide 313 into the terminal receiving horizontal guide 314, and under the guidance of the terminal receiving horizontal guide 314, it enters the terminal cutting structure 34 and is cut into individual terminal bodies 9. The guiding effect of the terminal receiving arc guide 313 and the terminal receiving horizontal guide 314 effectively guides the long strip-shaped terminal body 9, making the feeding of the long strip-shaped terminal body 9 more precise, effectively improving the efficiency and accuracy of terminal feeding, thereby improving the efficiency and accuracy of overall production.

[0063] Regarding the specific structural configuration of the terminal conveying track 33, as follows: Figures 7 to 9 As shown, the terminal conveying track 33 includes a terminal conveying guide rail body 331 mounted on the terminal loading bracket 32 ​​and a positioning and pushing robot 332 mounted on the terminal receiving support plate 311. The terminal conveying guide rail body 331 has a positioning and pushing window 3311 that exposes the terminal connecting plate 91. The terminal connecting plate 91 has a positioning hole 911. The positioning and pushing robot 332 includes a positioning transverse pushing cylinder 3321 mounted on the terminal receiving support plate 311, a positioning longitudinal pushing cylinder 3322 mounted on the output shaft of the positioning transverse pushing cylinder 3321 and with the output shaft pointing downwards, and a positioning pushing column 3322 located below the output shaft of the positioning longitudinal pushing cylinder 3322 and able to pass through the positioning hole 911. 323. When the elongated terminal body 9 is conveyed on the terminal conveying track 33, the terminal connecting plate 91 on it is exposed from the positioning push window 3311. The positioning longitudinal push cylinder 3322 is activated, driving the positioning push column 3323 to move downward, so that the positioning push column 3323 passes through the positioning hole 911 of one set of terminal connecting plates 91. The positioning transverse push cylinder 3321 is activated, driving the positioning longitudinal push cylinder 3322 and the positioning push column 3323 on it to move towards the terminal cutting structure 34, thereby causing the terminal connecting plate 91 penetrated by the positioning push column 3323 to move forward, completing the precise terminal conveying. This facilitates precise control of the amount of terminal conveyed, effectively improving the efficiency and accuracy of terminal feeding, thereby improving the overall production efficiency and accuracy.

[0064] Regarding the specific structural configuration of the second transmission component 7, as follows: Figure 15 As shown, the second conveying assembly 7 includes a second conveying bracket 71 mounted on the frame 1, a second horizontal multi-joint robotic arm 72 mounted on the second conveying bracket 71, and a second mechanical gripper 73 mounted on the second horizontal multi-joint robotic arm 72. The second mechanical gripper 73 includes a second lateral gripper finger 731 mounted on the second horizontal multi-joint robotic arm 72 and movable laterally, and a second longitudinal push rod 732 mounted on the second lateral gripper finger 731 and axially downward. The second horizontal multi-joint robotic arm 72 is a YK600XG model robotic arm, which is a six-axis vertical multi-joint robotic arm with high flexibility, capable of performing complex spatial movements, and possessing high precision and stability. It is suitable for precision operation and effectively improves the efficiency of conveying and processing.

[0065] Regarding the specific structural configuration of the terminal cutting structure 34, as follows: Figures 7 to 8 , Figures 10 to 13As shown, the terminal cutting structure 34 includes a terminal cutting carrier plate 341 disposed on the terminal feeding bracket 32 ​​and connected to the terminal conveying track 33, a terminal cutting cylinder 342 disposed on the terminal feeding bracket 32 ​​and located on one side of the terminal cutting carrier plate 341, and a terminal cutting rocker plate 343 fixed in the middle to the terminal feeding bracket 32 ​​and connected to the terminal cutting cylinder 342 on the side away from the terminal cutting carrier plate 341. The side of the terminal cutting carrier plate 341 away from the terminal cutting rocker plate 343 forms a space for... The second lateral clamping finger 731 is inserted into a terminal clamping relief groove 3411. The middle part of the terminal cutting carrier plate 341 also forms a terminal cutting relief groove 3412 that matches the terminal connecting plate 91 and extends vertically downward. The lower part of the terminal cutting rocker plate 343 facing the terminal clamping relief groove 3411 has a downwardly extending pressing structure 3431. The middle part of the pressing structure 3431 has a terminal connection cutting relief groove 3432 that is generally open upward and is located in the terminal conducting part 92. The elongated terminal body 9 is conveyed to the terminal cutting carrier plate 341. The second conveying assembly 7 moves to the side of the terminal cutting carrier plate 341, and its second lateral clamping finger 731 extends into the terminal clamping relief groove 3411 to clamp the terminal conduction part 92 on the terminal cutting structure 34. The second longitudinal push rod 732 moves downward and embeds into the terminal conduction part 92. The terminal cutting cylinder 342 is activated, driving the terminal cutting rocker plate 343 connected to it to rise. The seesaw structure of the terminal cutting rocker 343 causes the end of the terminal cutting rocker 343 away from the terminal cutting cylinder 342 to press down, and the pressing structure 3431 on it presses down on the terminal connecting plate 91, cutting off the connection between the terminal connecting plate 91 and the terminal conductive part 92. The terminal connection cutting clearance groove 3432 on the pressing structure 3431 is located on the terminal conductive part 92, thereby making way for the terminal conductive part 92 to achieve the purpose of precise cutting, effectively improving the efficiency and accuracy of terminal body cutting and feeding.

[0066] Preferably, the terminal cutting carrier plate 341 is provided with a terminal connection collection box in the direction of the pressing structure 3431 for the terminal connection plate 91 to fall off, thereby effectively collecting waste and preventing waste from affecting the normal operation of other structures.

[0067] Regarding the specific structure of the assembly component 4, as follows: Figures 16 to 18As shown, the assembly component 4 includes an assembly linear module 41 disposed on the frame 1, at least one set of loading plates 42 disposed on the assembly linear module 41, and at least one set of loading fixtures 43 disposed on the loading plates 42. The loading fixtures 43 are provided with an upwardly protruding core fixing seat 431. The core fixing seat 431 has a core assembly fixing groove 432 formed on it for inserting the core body 8. The assembly linear module 41 is used to drive the loading plates 42 to move, so as to receive the core body 8 from the first conveying component 6 and the terminal body 9 from the second conveying component 7 more quickly and better. The first conveying component 6 uses its first suction head 64 to convey the core body 8 to the core assembly fixing groove 432 of the core fixing seat 431, thus fixing the core body 8. Then, the second conveying component 7 first clamps the first set of pre-cut terminal conductive parts 92 and places them into the first terminal mounting groove 82 on the core body 8. The second longitudinal push rod 732 on the second conveying component 7 then presses down on the installed first set of terminal conductive parts 92, ensuring they are stably and securely installed in the first terminal mounting groove 82. Finally, the second conveying component 7 returns along the same path, carrying the second set of pre-cut terminal conductive parts... The second mechanical gripper 73 is held in place by the second horizontal articulated robotic arm 92, and rotated 180 degrees to place the second set of terminal conductive parts 92 into the second terminal mounting slot 83. The second longitudinal push rod 732 presses down on the installed second set of terminal conductive parts 92, so that the second set of terminal conductive parts 92 are stably and firmly installed in the second terminal mounting slot 83, completing the assembly of the entire product. The whole process is smooth and highly automated, requiring no human intervention, and has high precision. Moreover, it can adapt to different installation methods for different terminals, meeting different production needs, further improving production efficiency and accuracy, and meeting the rapidly growing production demands.

[0068] Preferred, such as Figures 16 to 17As shown, in order to further prevent the glue core body 8 from falling off the assembly loading device 43, the assembly assembly 4 also includes an assembly clamping cylinder 44 disposed below the assembly loading plate 42, a movable assembly clamping plate 45 disposed on the output shaft of the assembly clamping cylinder 44 with its front end passing through the assembly loading plate 42 and located on one side of the glue core fixing seat 431, and a fixed assembly clamping plate 46 disposed on the assembly loading plate 42 and located on the other side of the glue core fixing seat 431. After the core body 8 is conveyed to the core fixing seat 431 by the first conveying component 6, one side of it presses against the fixed assembly clamping plate 46. On the other side, after the external control structure receives information that the first conveying component 6 has conveyed the core body 8 into place, it controls the assembly clamping cylinder 44 to start, causing the movable assembly clamping plate 45, which is set on the output shaft of the assembly clamping cylinder 44, to move toward the core fixing seat 431, thereby fixing the other side of the core in the core fixing seat 431. The two sides cooperate with each other to firmly fix the core body 8 in the core fixing seat 431, preventing the core body 8 from shifting when the terminal body 9 is inserted, which would cause inaccurate assembly. This effectively ensures the assembly efficiency and accuracy of this assembly component 4, thereby ensuring production efficiency and production accuracy and meeting the rapidly growing production needs.

[0069] Regarding the specific structural configuration of the detection packaging component 5, as follows: Figures 19 to 23 As shown, the inspection and packaging assembly 5 includes an inspection and conveying robot 51 mounted on the frame 1, a finished product inspection bracket 532 mounted on the frame 1 and located below one side of the inspection and conveying robot 51, a finished product inspection structure 53 mounted on the frame 1 and directly opposite the inspection bracket, a finished product flipping component 54 mounted on the frame 1 and located at the tail end of the finished product inspection bracket 532, and a film-coated packaging structure 55 mounted on the frame 1 and located on the side of the finished product flipping component 54 away from the finished product inspection bracket 532. The assembly is complete. The finished product is picked up and held by the first conveying component 6 from the glue core fixing seat 431 and then conveyed to the finished product inspection bracket 532. The finished product inspection structure 53 and the inspection conveying robot 51 cooperate to inspect it. After inspection, the finished product is placed into the finished product flipping part 54 by the inspection conveying robot 51 and flipped 180 degrees. Then, the inspection conveying robot 51 conveys it to the film packaging structure 55 for film packaging. The whole process is highly automated, requires no human intervention, and performs multiple inspections on the finished product to effectively ensure the yield rate of the finished product.

[0070] The specific method for placing the finished product on the finished product inspection bracket 532 for inspection is as follows: Figure 12As shown, the finished product testing bracket 532 is provided with a first testing seat 521 for inserting glue core, a second testing seat 522 for inserting glue core, a third testing seat 523 for inserting glue core, and a fourth testing seat 524 for inserting glue core arranged in sequence.

[0071] Regarding the specific structural configuration of the detection and transfer robot 51, as follows: Figure 20 As shown, the inspection and transfer robot 51 includes an inspection robot arm 511 mounted on the frame 1, an inspection support plate 512 mounted on the inspection robot arm 511, and a first finished product suction head 513, a second finished product suction head 514, a third finished product suction head 515, a fourth finished product suction head 516, and a fifth finished product suction head 517 arranged sequentially on the inspection support plate 512. The first finished product suction head 513, the second finished product suction head 514, the third finished product suction head 515, the fourth finished product suction head 516, and the fifth finished product suction head 517 are matched sequentially to transfer finished products from the first inspection seat 521, the second inspection seat 522, the third inspection seat 523, the fourth inspection seat 524, the finished product flipping component 54, and the film-coated packaging structure 55, thus fulfilling different transfer requirements for finished products and effectively improving the inspection efficiency of this inspection and transfer robot 51.

[0072] Regarding the specific structural configuration of the finished product detection structure 53, as follows: Figure 19As shown, the finished product inspection structure 53 includes a first finished product CCD camera 531 mounted on the frame 1 and facing the first inspection seat 521, a finished product inspection bracket 532 mounted on the frame 1, a second finished product CCD camera 533 mounted on the finished product inspection bracket 532 and facing the second inspection seat 522, a third finished product CCD camera 534 mounted on the finished product inspection bracket 532 and facing the third inspection seat 523, an upper pressure member 535 mounted between the second finished product suction head 514 and the third finished product suction head 515, and a lower pressure cylinder 536 mounted below the fourth inspection seat 524 and protruding upward in the output axis. The finished product is placed into the first detection seat 521 via the first conveying component 6. The first finished product CCD camera 531 takes pictures of the finished product in the first detection seat 521 at the height of the terminal conductive part 92 inserted into the glue core body 8 and the overall height of the finished product, and transmits the pictures to the external control mechanism. The external control mechanism distinguishes between good and bad products based on the correspondence of its internal parameters. Good products are picked up by the first finished product suction head 513 and conveyed to the second detection seat 522. Bad products are alarmed and enter the bad product collection box. The second finished product CCD camera 533 takes pictures of the gap between the terminal bodies 9 in the finished product in the second detection seat 522 and transmits the pictures to the external control mechanism. The external control mechanism distinguishes between good and bad products based on the correspondence of its internal parameters. Good products are picked up by the second finished product suction head 514 and conveyed to the third detection seat 523. The third finished product CCD camera 534 takes pictures of the finished product in the third detection seat 523 at the entire finished product size and transmits the pictures. The product is conveyed to an external control mechanism, which distinguishes between good and defective products based on its internal parameters. Good products are picked up by the third finished product suction head 515 and conveyed to the fourth detection seat 524. Defective products are alarmed and enter the defective product collection box. The upper pressure component 535 on the detection support plate 512 moves to the fourth detection seat 524 and presses down on it. At the same time, the lower pressure cylinder 536 is activated to press the fourth detection seat 524. The two work together to perform a high-pressure test on the finished products in the fourth detection seat 524. Good products are conveyed by the fourth finished product suction head 516 to the finished product flipping component 54 for a 180-degree flip. Defective products are alarmed and enter the defective product collection box. The finished products that have been flipped 180 degrees are conveyed by the fifth finished product suction head 517 to the film-coated packaging structure 55 for film-coated packaging. The whole process is highly automated, requires no human intervention, and performs multiple tests on the finished products, effectively ensuring the yield rate of the finished products.

[0073] Regarding the specific structural design of the finished flipper 54, as follows: Figure 22As shown, the finished product flipping component 54 includes a flipping bracket 541 mounted on the frame 1, a rotary cylinder 542 mounted on the flipping bracket 541, a flipping clamping plate 543 mounted on the rotary cylinder 542, a flipping clamping bracket 544 mounted on the flipping bracket 541 and located at the rear end of the flipping clamping plate 543, at least one flipping clamping cylinder 545 mounted on the flipping clamping plate 543, and a flipping limiting plate 546 mounted on the output shaft of the flipping clamping cylinder 545 and passing through the flipping clamping plate 543 to fix the upper and lower ends of the flipping clamping plate 543. Preferably, there are two sets of flipping clamping cylinders 545, which respectively control the flipping limiting plate 546 located at the upper end of the flipping clamping plate 543 and the flipping limiting plate 546 located at the lower end of the flipping clamping plate 543. The front end of the flipping clamping component has a flipping through groove 5431 for the finished product to be inserted. The lower flip-clamping cylinder 545 controls the flip-limiting plate 546 connected to it to extend and block the lower end of the flip-through groove 5431. After the finished product is conveyed by the fourth finished product suction head 516 into the flip-through groove 5431, its lower end presses against the flip-limiting plate 546 below. The upper flip-clamping cylinder 545 controls the flip-limiting plate 546 connected to it to extend and block the upper end of the flip-through groove 5431, thereby firmly clamping the finished product in the flip-through groove 5431. The rotary cylinder 542 is activated, driving the flip-clamping plate 543 set on it to rotate 180 degrees, thereby flipping the finished product in it by 180 degrees. After flipping, the flip-clamping cylinder 545 now located at the upper end drives the flip-limiting plate 546 set on it to retract, so that the fifth finished product suction head 517 will pick up the finished product in the flip-through groove 5431 and convey it, completing the flipping process of the finished product. The entire process is highly automated, requiring no human intervention, and the machines work closely together throughout, avoiding damage to the finished product caused by manual turning and facilitating the coordination between various components.

[0074] The specific structural configuration of the film-coated packaging structure 55 is as follows: Figure 23As shown, the film-coating packaging structure 55 includes a film-coating track 551 disposed on one side of the detection and conveying robot 51, at least two sets of film-coating feed reels 552 disposed on the frame 1 and located at the front end of the film-coating track 551, and a take-up reel 553 disposed at the rear end of the film-coating track 551. The film-coating feed reels 552 hold films of suitable size. The films on one set of film-coating feed reels 552 are inserted from below the film-coating track 551. The fifth finished product suction head 517 flips the flipped finished product from the finished product... The workpiece 54 is conveyed to the coating track 551, where its lower end is blocked by the film below. Another set of coating feeding reels 552 delivers the film stored on them to the top of the coating track 551. The film is then applied to both the top and bottom of the finished product via the guide shaft on the coating track 551, completing the film packaging of the finished product. The packaged finished product is collected by an external robot or manually, completing the entire workpiece processing. The entire process is highly automated, requires no human intervention, facilitates the coordination between various components, and effectively improves production efficiency.

[0075] Preferred, such as Figure 23 As shown, a coating detection CCD camera 554 is installed on the coating track 551 on the side where the fifth finished product suction head 517 places the finished product, facing the finished product. The coating detection CCD camera 554 takes a high-speed picture of the finished product being transported and transmits the picture to an external control mechanism. The external control mechanism compares the picture with the parameters set inside it to determine whether the finished product is placed in the wrong position or whether it is deformed. Good products continue to be coated and packaged on the coating track 551, while defective products are alarmed and sent to the defective product collection box, further ensuring the yield rate of this conductive terminal automatic assembly equipment.

[0076] It should be noted that the automatic assembly equipment for conductive terminals disclosed in this utility model is an improvement on the specific structure, but the specific control method is not an innovation of this utility model. The frame, cylinder, CCD camera, suction head, horizontal multi-joint robotic arm, membrane, and other components involved in this utility model can be general standard parts or components known to those skilled in the art. Their structure, principle, and control method are all known to those skilled in the art through technical manuals or conventional experimental methods.

[0077] The above description is merely a preferred embodiment of the present utility model and does not constitute any limitation on the technical scope of the present utility model. Therefore, other structures obtained by using the same or similar technical features as the above embodiments of the present utility model are all within the protection scope of the present utility model.

Claims

1. An automatic assembly device for conductive terminals, characterized in that: The device includes a frame mounted on the ground, a core loading assembly mounted on the frame for loading the core body, a terminal loading assembly mounted on the frame for conveying and loading the terminal body, an assembly assembly mounted on the frame, a testing and packaging assembly mounted on the frame, a first conveying assembly positioned between the assembly assembly and the core loading assembly, and a second conveying assembly positioned between the terminal loading assembly and the terminal loading assembly.

2. The automatic assembly equipment for conductive terminals according to claim 1, characterized in that: The core body includes a female base, a first terminal mounting groove formed on the female base, and a second terminal mounting groove opposite to the first terminal mounting groove; the terminal body includes a terminal connecting plate and a terminal conductive portion formed on one side of the terminal connecting plate and bent downward, the terminal conductive portion being matched with both the first terminal mounting groove and the second terminal mounting groove.

3. The automatic assembly equipment for conductive terminals according to claim 2, characterized in that: The glue core feeding assembly includes a vibratory plate mounted on the frame, a glue core feeding carrier mounted on the vibratory plate, and a glue core feeding detection device mounted on the frame and located above the glue core feeding carrier. The glue core body is placed on the glue core feeding carrier and is vibrated and flipped over by the vibratory plate, and then photographed and confirmed by the glue core feeding detection device.

4. The automatic assembly equipment for conductive terminals according to claim 3, characterized in that: The first conveying assembly includes a first conveying bracket disposed on the frame, a first horizontal multi-joint robotic arm disposed on the first conveying bracket, and at least one first mechanical gripper disposed on the first horizontal multi-joint robotic arm. The lowermost end of the first mechanical gripper is provided with a first suction head, which adsorbs and conveys the glue core body on the glue core loading carrier to the assembly assembly.

5. The automatic assembly equipment for conductive terminals according to claim 2, characterized in that: The terminal feeding assembly includes at least one terminal take-up reel disposed on the side of the frame, a terminal feeding bracket disposed on the frame and directly opposite the terminal take-up reel, a terminal conveying track disposed on the terminal feeding bracket and conveying the terminal body, and a terminal cutting structure disposed on the terminal feeding bracket and located at the front end of the terminal conveying track; the terminal take-up reel collects the terminal bodies that are connected into long strips and conveys them to the terminal conveying track, and then sends them to the terminal cutting structure for individual cutting.

6. The automatic assembly equipment for conductive terminals according to claim 5, characterized in that: The second conveying assembly includes a second conveying bracket mounted on a frame, a second horizontal multi-joint robotic arm mounted on the second conveying bracket, and a second mechanical gripper mounted on the second horizontal multi-joint robotic arm. The second mechanical gripper includes a second lateral gripping finger mounted on the second horizontal multi-joint robotic arm and movable laterally, and a second longitudinal push rod mounted on the second lateral gripping finger and axially downward. The second lateral gripping finger grips the terminal conductive portion on the terminal cutting structure, and the second longitudinal push rod moves downward and embeds itself into the terminal conductive portion. After the terminal cutting structure cuts the elongated terminal body into individual pieces, the second conveying assembly conveys the individual terminals to the assembly assembly.

7. The automatic assembly equipment for conductive terminals according to claim 6, characterized in that: The terminal cutting structure includes a terminal cutting carrier plate disposed on the terminal feeding bracket and connected to the terminal conveying track, a terminal cutting cylinder disposed on the terminal feeding bracket and located on one side of the terminal cutting carrier plate, and a terminal cutting rocker plate fixed in the middle of the terminal feeding bracket and connected to the terminal cutting cylinder on the side away from the terminal cutting carrier plate. A terminal clamping relief groove is formed on the side of the terminal cutting carrier plate away from the terminal cutting rocker plate for the second lateral clamping finger to insert and clamp. A terminal cutting relief groove that matches the terminal connecting plate and extends vertically downward is also formed in the middle of the terminal cutting carrier plate. A downwardly extending pressing structure is formed on the lower part of the side of the terminal cutting rocker plate facing the terminal clamping relief groove. A terminal connection cutting relief groove that is open upward and accommodates the terminal conduction part is formed in the middle of the pressing structure.

8. The automatic assembly equipment for conductive terminals according to claim 2, characterized in that: The assembly assembly includes an assembly linear module disposed on the frame, at least one set of loading plates disposed on the assembly linear module, and at least one set of loading devices disposed on the loading plates. The loading devices are provided with an upwardly protruding core fixing seat, and the core fixing seat is formed with a core assembly fixing groove for inserting the core body.

9. The automatic assembly equipment for conductive terminals according to claim 2, characterized in that: The testing and packaging assembly includes a testing and conveying robot mounted on the frame, a finished product testing bracket mounted on the frame and located below one side of the testing and conveying robot, a finished product testing structure mounted on the frame and directly opposite the testing bracket, a finished product flipping component mounted on the frame and located at the tail end of the finished product testing bracket, and a film-coated packaging structure mounted on the frame and located on the side of the finished product flipping component away from the finished product testing bracket.

10. The automatic assembly equipment for conductive terminals according to claim 9, characterized in that: The finished product inspection bracket is provided with a first inspection seat for inserting glue cores, a second inspection seat for inserting glue cores, a third inspection seat for inserting glue cores, and a fourth inspection seat for inserting glue cores, arranged sequentially on the bracket. The inspection and transfer robot includes an inspection robot arm mounted on the frame, an inspection support plate mounted on the inspection robot arm, and a first finished product suction head, a second finished product suction head, a third finished product suction head, a fourth finished product suction head, and a fifth finished product suction head arranged sequentially on the inspection support plate. The finished product inspection structure includes a first finished product CCD camera mounted on the frame and facing the first inspection seat, a finished product inspection bracket mounted on the frame, a second finished product CCD camera mounted on the finished product inspection bracket and facing the second inspection seat, a third finished product CCD camera mounted on the finished product inspection bracket and facing the third inspection seat, an upper pressure member positioned between the second and third finished product suction heads, and a lower pressure cylinder positioned below the fourth inspection seat and protruding upwards along the output axis.

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