Fully automatic soldering machine

Abstract

The present invention discloses a fully automatic soldering machine, which includes an automatic feeding and hot pressing mechanism for transporting and appropriately cutting wire materials, and workstations sequentially placed on the base of the soldering machine. The workstations include a transportation mechanism, a wire stripping and powder brushing mechanism, a color separation and identification mechanism, a aligning and cutting mechanism, a wire pressing and welding mechanism, a finished product testing mechanism, and a clamping and transportation mechanism. The transportation mechanism is used to sequentially transport the wire materials to be processed through each workstation; the present invention realizes the fully automatic production of the transfer from wire materials to the overall finished products.

Description

Technical Field

[0001] The present invention relates to the technical field of wire processing equipment, and in particular, to a fully automatic soldering machine. Background Art

[0002] The production process of data cables includes wire cutting, stripping of the outer rubber coating of the wire, arrangement and combing of the positions of the wire cores, identification of the colors of the wire cores, control of the wire core length, welding of plugs, and final transportation; in the previous devices, the first thing used was the conveyance of the wire, where the wire was fed orderly and then cut. There are still some defects when some automatic or semi-automatic devices process the wire.

[0003] For example, there is an existing automatic wire feeding, peeling and wire discharging mechanism for electric wires and an automatic terminal machine CN202122213233.8. This device is used for the feeding and production of wires. During the wire cutting process, the wire cores inside the wire may become loose. And the wire cutting method is that an upper pressing block fixes a single cutter and presses it down for cutting. When used for a long time, the cutter will wear and become dull, resulting in the wire and its internal wire cores being bent during wire cutting. Welding USB plugs and mobile phone plugs (TYPE-C or lightning) is a major problem to overcome because when welding, when the above plugs are close to the exposed multiple wire cores, the multiple wire cores may be scattered, and at the same time, there are requirements for the welding position.

[0004] The existing technology generally adopts a semi-automatic welding method. First, the feeding mechanism and the clamping tooling are used to fix each plug (the above USB plugs and mobile phone plugs), and then the wire cores of each color are manually placed at the corresponding positions of the plug, and the exposed parts of the metal wires of the wire cores of the corresponding colors are welded to the plug. The data cable is composed of multiple color wire cores and an outer insulating rubber layer. Before welding, the outer insulating rubber is peeled off, and then a certain amount of insulating rubber is peeled off at the end to be welded. The multiple wire cores after peeling off the outer insulating rubber are freely scattered, so it is difficult to determine the positions of the multiple wire cores. It is difficult to accurately align all the wire cores during fully automatic welding. Even when loading the materials, the plug may scatter each wire core. Therefore, most of the existing data cable welding adopts semi-automatic plus manual welding.

[0005] Therefore, a fully automatic production device is needed to overcome the above problems for the fully automatic production of data cables. Summary of the Invention

[0006] The purpose of the present invention is to provide a fully automatic soldering machine to overcome the deficiencies in the prior art.

[0007] To achieve the above purpose, the present invention provides the following technical solutions:

[0008] A fully automatic soldering machine, which includes an automatic feeding and hot pressing mechanism for transporting and appropriately cutting wire materials, and workstations sequentially placed on the base of the soldering machine. The workstations include a transport mechanism, a wire stripping and powder brushing mechanism, a color separation and identification mechanism, a length alignment and cutting mechanism, a wire pressing and welding mechanism, a finished product testing mechanism, and a clamping and transport mechanism. The transport mechanism is used to sequentially transport the wire materials to be processed through each workstation;

[0009] The wire stripping and powder brushing mechanism is used for circumferential cutting, further stripping, and removing dust of the outer insulating skin of the wire material;

[0010] The color separation and identification mechanism is a fiber optic sensor used for color separation and arrangement of the inner wire cores of the wire material and identification, recording, and transmission of the wire core colors;

[0011] The length alignment and cutting mechanism is used for arranging the lengths of the wire cores of the wire material and the dimensions of the wire core stripping;

[0012] The wire pressing and welding mechanism is used for narrowing the wire cores and welding the plugs.

[0013] Further elaboration includes a wire pressing and welding mechanism. The wire pressing and welding mechanism includes a positioning soldering mechanism and a lifting and feeding mechanism. The positioning soldering mechanism is connected to the lifting and feeding mechanism. Specifically, the lifting and feeding mechanism is used to control the overall lifting movement and horizontal reciprocating movement of the positioning soldering mechanism. The lifting and feeding mechanism includes a positioning reference block for placing the data line plug. The lifting and feeding mechanism is used to control the positioning reference block to feed forward and abut against the wire core to be welded from bottom to top. The positioning soldering mechanism includes a wire arranging device and a welding device. The wire arranging device and the welding device reciprocally slide in the vertical direction relative to the lifting and feeding mechanism. The wire arranging device is used to arrange the positions of the wire cores to be welded and the terminal solder pins before welding.

[0014] Further elaboration, the automatic feeding and hot pressing mechanism includes a wire feeding device, a wire cutting assembly, a wire holding clamp, and a double hot pressing assembly. The wire feeding device is provided with multiple wire rollers for quickly feeding the wire materials. A single hot pressing assembly is installed inside the wire feeding device. The single hot pressing assembly includes a pair of symmetrically arranged upper and lower heating chucks for heating when the wire material is fed. The wire feeding device is also provided with an L-shaped wire threading slider for fastening the periphery of the wire material when the wire material is fed. The wire cutting assembly includes a pair of symmetrically distributed upper and lower cylinders and a vertically sliding cutting blade block. The cutting blade is provided with a V-shaped blade with an internal depression. The double hot pressing assembly is provided with heating clamp blocks. The heating clamp blocks of the double hot pressing assembly are provided with a pair of wire grooves. The wire holding clamp includes a clamping plate, a cylinder, and a pair of wire holding clamp heads. The wire holding clamp heads are rotatably connected to the clamping plate. The cylinder block of the cylinder is fixedly connected to the clamping plate. The ends of the piston rods of the cylinder are respectively hinged to a pair of wire holding clamp heads.

[0015] To elaborate further, the transportation mechanism includes a support frame. Pulley wheels are respectively arranged at both ends of the support frame. A V-shaped belt is also wrapped around the sides of the two pulley wheels. The V-shaped belt serves as a conveyor belt and is reciprocally slidably connected to the support frame. A power device for controlling the movement of the V-shaped belt is arranged below the support frame; the power device includes a first control cylinder and a sliding frame that slides on the bottom of the support frame. A second column is arranged in the middle of the sliding frame. On one side of the top of the second column, a buckle piece is fixedly arranged. The buckle piece is in a spoon-shaped structure. The end of the buckle piece is an inclined abutting plate. There are multiple teeth inside the V-shaped belt. The buckle piece abuts against the teeth of the V-shaped belt. The two pulley wheels are directly synchronously driven through the V-shaped belt. The first control cylinder is used to control the reciprocating sliding of the entire sliding frame.

[0016] To elaborate further, the wire stripping and powder brushing mechanism includes a first machine base and a powder brushing mechanism. The powder brushing mechanism is arranged on one side of the first machine base. The first machine base is rotatably connected with a rotary tearing device and a cutting ring device. Both the rotary tearing device and the cutting ring device respectively include a power component and a finger cylinder. The power component is arranged on the first machine base, and the power component controls the rotation of the finger cylinder;

[0017] On the finger cylinder of the cutting ring device, a number of wire abutting wheels and blades are arranged. On one output end of the finger cylinder of the cutting ring device, two wire abutting wheels are hinged. On the other output end, one wire abutting wheel is hinged and a blade is fixedly arranged. The wire abutting wheels separately arranged at one end are respectively arranged on both sides of the blade. The wire abutting wheels are rotatably connected with the finger cylinder.

[0018] To elaborate further, the rotary tearing device includes a finger cylinder and a pair of tearing chucks. The tearing chucks are respectively fixedly connected to the output ends of the finger cylinder of the rotary tearing device. A wire groove is opened in the middle of the tearing chucks. The first machine base is also provided with a third lifting cylinder. The output end of the third lifting cylinder is fixedly provided with a peeling slider. The peeling slider is an n-shaped sheet metal block. Both ends of the peeling slider integrally extend downward to form abutting parts for abutting against the outer rubber skin.

[0019] To elaborate further, the color separation and identification mechanism includes a wire separation and identification device and a wire core positioning device. Clamping wire clips are installed at the front side working positions of the processed wire for both the wire separation and identification device and the wire core positioning device. An optical fiber sensor for identifying the color of the wire core is fixedly arranged inside the wire separation and identification device.

[0020] Further elaboration, the Razi cutting mechanism is mainly used for sorting the length of the wire core and the size of wire core peeling, including a secondary wire core identification device, a flattening device, a flush cutting device and a wire core peeling device. The secondary wire core identification device includes a machine base and an induction slider. The induction slider is slidably connected to the machine base. At both ends of the induction slider, a pair of corresponding color identifiers are arranged corresponding to the wire core transportation position. The flattening device is provided with a pair of opening and closing clamping components. The opening and closing clamping components include a pair of blunt knife blocks. The pair of blunt knife blocks can perform opening and closing actions through a cylinder. The flush cutting device includes a cutter for cutting off the uneven parts of the wire core. The wire core peeling device includes a pair of stripping devices. The stripping devices include a pair of wire hole knives that are symmetrically arranged up and down and are movable for cutting the glue layer on the surface of the wire core.

[0021] Further elaboration, the finished product testing mechanism includes a machine base, a fourth feeding cylinder, a second upper top block and a fourth lifting cylinder. The fourth feeding cylinder is fixedly arranged on the machine base. The output end of the fourth feeding cylinder is fixedly provided with a longitudinal top block. The longitudinal top block can perform reciprocating motion back and forth relative to the machine base through the fourth feeding cylinder. The fourth lifting cylinder is a second vertical plate fixedly arranged on the transportation mechanism. The output end of the fourth lifting cylinder is fixedly provided with a T-shaped pressing block. The T-shaped pressing block is also provided with a transmission component. A upper top block is also slidably arranged on the second vertical plate. The T-shaped pressing block is in transmission connection with the upper top block through the transmission component. The transmission component is specifically a pair of racks and gears. The pair of racks are respectively meshed with the gear. The pair of racks are respectively fixedly connected to the T-shaped pressing block and the upper top block. The second vertical plate is movably connected with a second upper top block for pressing the object to be tested.

[0022] Further elaboration, the clamping and transportation mechanism includes a conveyor belt and a pair of wire holding clips slidably arranged on the conveyor belt. The clamping and transportation mechanism is used for transferring the finished product.

[0023] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0024] The present invention realizes the full-automatic production of the transfer from the wire to the overall finished product. There are two wire core identifications set, which can ensure the accuracy of the wire sequence. The cutting of the wire can ensure that the internal wire core and the wire will not be subjected to too much extrusion pressure to prevent the wire and the wire core from deforming.

[0025] It can achieve automatic feeding, orderly docking the USB connectors and mobile phone connectors that need to be welded to the data cable in the slots to be ejected and then ejected, changing the feeding and discharging directions, effectively preventing the latter plug from squeezing the former plug during the feeding process, resulting in blockage, or disturbing the plug arrangement and directly affecting the welding position accuracy; at the same time, multiple linked cylinders are set. After the connector is ejected, it moves longitudinally from bottom to top through the mechanism until it abuts against the exposed wire core for welding; the present invention has a dual welding positioning method, which improves the accuracy of the wire core welding position while realizing automatic wire core welding, and effectively combs the positions of each wire core.

[0026] After welding is completed, a mechanism for testing the welding stability is provided, which can timely detect the products with false welding and the data cables with missing welded plugs before clamping and conveying the finished products out, ensuring the yield rate of the fully automatic production equipment. Brief Description of the Drawings

[0027] Figure 1 It is a three-dimensional structure schematic diagram of the lifting feeding mechanism;

[0028] Figure 2 It is a three-dimensional structure schematic diagram of the lifting feeding mechanism from another perspective;

[0029] Figure 3 It is a structure schematic diagram of the storage component ignoring the support;

[0030] Figure 4 It is a structure schematic diagram of the clamping component;

[0031] Figure 5 It is a three-dimensional structure schematic diagram of the positioning soldering mechanism;

[0032] Figure 6 It is a three-dimensional structure schematic diagram of the positioning soldering mechanism from another perspective;

[0033] Figure 7 It is a three-dimensional structure schematic diagram of the wire pressing and welding mechanism;

[0034] Figure 8 It is a three-dimensional structure schematic diagram of the automatic feeding and hot pressing mechanism;

[0035] Figure 9 It is a three-dimensional structure schematic diagram of the transportation mechanism ignoring the shell;

[0036] Figure 10 It is a three-dimensional structure schematic diagram of the wire stripping and powder brushing mechanism;

[0037] Figure 11 It is a three-dimensional structure schematic diagram of the color separation and recognition mechanism;

[0038] Figure 12 It is a three-dimensional structure schematic diagram of the color separation and recognition mechanism from another perspective;

[0039] Figure 13 It is a schematic diagram of the three-dimensional structure of the pulling and cutting mechanism;

[0040] Figure 14 This is a schematic diagram of the three-dimensional structure of the finished product testing mechanism;

[0041] Figure 15 It is a schematic diagram of the three-dimensional structure of the present invention.

[0042] Notes on the attached drawings:

[0043] 10-first lifting cylinder, 11-second feeding cylinder, 12-lifting support plate, 13-horizontal column, 14-vertical plate, 15-support, 16-relay block, 17-connecting plate, 18-third feeding cylinder, 19-lifting bar, 20-first sensor, 21-positioning reference block, 22-blocking terminal and retracting terminal structure, 23-parallel plate, 24-cylinder fixing seat;

[0044] 30-servo motor, 31-second lifting cylinder, 32-photoelectric switch, 33-photosensitive sheet, 34-sleeve, 35-L-type fixing plate, 36-screw, 37-elastic clamping kit, 38-welding gun, 39-extension rod, 40-fixed adjustment block, 41-aligned sheet metal, 42-tin discharge guide device, 43-comb teeth, 44-top plate, 45-column, 101-lifting and feeding mechanism, 102-positioning soldering mechanism, 103-clamping assembly, 104-adsorption cover;

[0045] 801-automatic feeding and hot pressing mechanism, 802-transportation mechanism, 803-wire stripping and powder brushing mechanism, 804-color separation and recognition mechanism, 805-aligning and cutting mechanism, 806-wire pressing and welding mechanism, 807-finished product testing mechanism, 808-clamping and transportation mechanism;

[0046] 81-wire feeding device, 82-single hot pressing assembly, 83-L-type threading slider, 84-wire cutting assembly, 85-wire clamp, 46-double hot pressing assembly, 86-fastener, 47-second column, 48-first control cylinder, 49-sliding frame, 50-buffer, 51-second photoelectric switch, 52-second photosensitive sheet, 53-circular cutting device, 54-first machine base, 55-wire wheel, 56-blade, 57-third lifting cylinder, 58-peeling slider, 59-powder brushing mechanism, 60-air joint, 61-photoelectric sensor, 62-rotating tearing device, 63-branching identification device, 64-core positioning device, 65-secondary core identification device, 66-sensing slider, 67-color identifier, 68-leveling device, 69-flush cutting device, 70-core peeling device, 71-second vertical plate, 72-fourth lifting cylinder, 73-T-shaped lower pressure block, 74-upper top block, 75-longitudinal top block, 76-fourth feeding cylinder, 77-second upper top block, 78-optical fiber sensor. Detailed implementation manners

[0047] In order to make the above objects, features and advantages of the present invention more obvious and understandable, the following detailed description of the specific implementation manners of the present invention will be given with reference to the accompanying drawings. Many specific details are set forth in the following description in order to fully understand the present invention. However, the present invention can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without departing from the connotation of the present invention. Therefore, the present invention is not limited by the specific embodiments disclosed below.

[0048] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly on the other element or there may also be an intermediate element. When an element is considered to be "connected" to another element, it can be directly connected to the other element or there may be an intermediate element at the same time. When the number of an element is referred to as having "a plurality of", it can be any number of two or more. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only and do not represent the only implementation manner.

[0049] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the technical field to which the present invention belongs. The terms used herein in the description of the present invention are only for the purpose of describing specific implementation manners and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more of the related listed items.

[0050] The present invention will be described in detail below with reference to the embodiments shown in the accompanying drawings:

[0051] Such as Figures 1 - 15As shown, a fully automatic soldering machine is provided in the present invention. The present invention is mainly aimed at the production of plug welding at the end of a wire with multiple wire cores. It includes an automatic feeding and hot pressing mechanism 801 for transporting and appropriately cutting the wire, and workstations sequentially placed on the base of the soldering machine. The workstations include a transport mechanism 802, a wire stripping and powder brushing mechanism 803, a color separation and identification mechanism 804, a wire aligning and cutting mechanism 805, a wire pressing and welding mechanism 806, a finished product testing mechanism 807, and a clamping and transport mechanism 808. The transport mechanism 802 runs through the entire soldering machine and is used to sequentially transport the wire to be processed through each workstation. The above-mentioned workstations are all arranged on one side of the transport mechanism 802. When the transport mechanism 802 transfers the corresponding wire to its working position, corresponding processing operations will be carried out. The transport mechanism 802 transports the cut wire to the wire stripping and powder brushing mechanism 803, and the wire stripping and powder brushing mechanism 803 will perform a circumferential cut on the outer insulating skin of the wire, and then further strip and apply powder. Then it is transported by the transport mechanism 802 to the color separation and identification mechanism 804 for wire core separation and wire core color identification, recording and transmission inside the wire. Among them, a fiber optic sensor 78 is provided in the color separation and identification mechanism 804. The fiber optic sensor 78 can identify the wire core color and then output a signal to the next workstation. After passing through the color separation and identification mechanism 804, the wire cores can be effectively arranged in position. When the transport mechanism 802 transports the wire to the wire aligning and cutting mechanism 805 for wire core end processing, a secondary identification process of the wire core will be carried out. The signal output by the fiber optic sensor 78 will be output to the control system of the whole machine (commonly a computer or a PLC and other conventional means will not be elaborated here). Similarly, a color identifier 67 is provided in the wire aligning and cutting mechanism 805. The color identifier 67 can convert the identified color into an electrical signal and data and transmit them to the control system together, and then perform a comparative analysis to see if the color of the next one is reversed. If it is reversed, the wire terminal will be rotated by rotating the clamping device. Specifically, after the terminal of the wire is processed, the transport mechanism 802 will transport the wire to the wire pressing and welding mechanism 806. The wire pressing and welding mechanism 806 can narrow the wire core and further limit the position of the wire core at the welding position, which can improve the welding accuracy. After the wire pressing and welding mechanism 806 finishes welding, it is transported to the finished product testing mechanism 807 for testing the welding of the plug (the plug refers to USB plugs, mobile phone plugs including TYPE-C plugs, etc.). It can detect whether the plug is poorly soldered or the welding is not firm enough. When testing whether the welding is firm, the wire is always placed in the wire holding clip 85 of the transport mechanism 802. The wire holding clip 85 always holds the wire instead of the plug, so the testing of plug welding can be realized. After that, the transport mechanism 802 transfers the wire to the lower part of the clamping and transport mechanism 808 for the final transfer of the finished product.

[0052] Please refer to Figure 8 and Figure 15, in this embodiment, the automatic feeding and hot pressing mechanism 801 includes a wire feeding device 81, a wire cutting assembly 84, a wire holding clamp 85 and a double hot pressing assembly 46. The wire feeding device 81 is provided with a plurality of wire rollers, which can quickly feed the wire. At the same time, a single hot pressing assembly 82 is installed in the wire feeding device 81. Since the wire contains a plurality of wire cores, the wire cores may scatter during the process of cutting the wire. Therefore, a heating assembly is needed to heat the wire to stabilize the wire cores during wire cutting. The single hot pressing assembly 82 includes a pair of symmetrically arranged upper and lower heating chucks and a pair of cylinders. A wire groove is formed in the heating chuck. When the two heating chucks are closed, a wire hole is formed between the two heating chucks. When the wire is fed, it will continuously pass through the wire hole to achieve the heating effect. An L-shaped wire threading slider 83 is also provided in the wire feeding device 81. The L-shaped wire threading slider 83 can play a role in fastening the periphery of the wire when the wire is fed. That is, during the process of cutting the wire by the wire cutting assembly 84, the L-shaped wire threading slider 83 can protect the wire from deformation and prevent the internal wire cores from loosening. The L-shaped wire threading slider 83 includes a cylinder and an L-shaped slider. The L-shaped slider is fixedly connected to the piston rod of the cylinder, and a through hole for the wire to freely pass through is formed in the L-shaped slider. The wire cutting assembly 84 is arranged on one side in the feeding direction of the L-shaped slider. When the wire cutting assembly 84 cuts the wire, the L-shaped wire threading slider 83 slides forward under the drive of the cylinder and approaches the wire cutting assembly 84. The wire cutting assembly 84 includes a pair of symmetrically arranged upper and lower cylinders and a cutter block. When cutting is required, the upper and lower cylinders will act to make the two cutter blocks slide downward and upward respectively. The cutter block includes a cutting blade, and the middle part of the cutting blade is a V-shaped cutting edge recessed into the interior of the cutting blade, which can effectively prevent the wire from deforming during double-sided cutting. Further elaborating, when the cutting blade cuts, the wire holding clamps 85 provided in the automatic feeding and hot pressing mechanism 801 and the wire holding clamps 85 provided in the transportation mechanism 802 respectively clamp the wire, so as to prevent the wire from deforming and effectively control the position of the wire cores. After cutting, it will be split into two and transferred to the next station for reheating. The heating blocks provided in the double hot pressing assembly 46 are provided with a pair of wire grooves. In the subsequent wire processing, they are processed in pairs because both ends of the plug need to be welded simultaneously during data cable processing; the setting of a pair of wire grooves means that both ends of a data cable to be processed can be heated simultaneously; the shape of the wire can be stabilized again. Further elaborating on the wire holding clamp 85, the wire holding clamp 85 includes a clamping plate, a cylinder and a pair of wire holding heads. The wire holding heads are rotatably connected to the clamping plate. The cylinder block of the cylinder is fixedly connected to the clamping plate, and the ends of the piston rod of the cylinder are respectively hinged to the pair of wire holding heads. When the piston rod slides, it can control the wire holding heads to rotate relative to the clamping plate.

[0053] After being processed at the previous workstation, it needs to be transported to the next workstation, the wire stripping and powder brushing mechanism 803, for the operation of stripping the outer rubber. Among them, it is necessary to further elaborate on the transport mechanism 802, which runs through the whole machine as a conveying mechanism. In the transport mechanism 802 of the whole machine, in order to reduce the space occupied by the whole machine, further improvements are made to the internal structure of the transport mechanism 802.

[0054] Please refer to Figure 9 and Figure 15 , where the transport mechanism 802 includes a support frame. At both ends of the support frame, pulley wheels are respectively arranged. The sides of the two pulley wheels are also covered with a V-belt. The V-belt serves as a conveyor belt and is reciprocally slidably connected to the support frame. Both pairs of pulley wheels are driven wheels. The power source is a power device arranged below. The power device is used to control the movement of the V-belt. The power device is arranged inside the support frame and below the conveyor belt without occupying the space outside the support frame, thus achieving the purpose of saving space. The power device includes a first control cylinder 48 and a sliding frame 49 that slides on the bottom of the support frame. In the middle of the sliding frame 49, a second column 47 is arranged. On one side of the top of the second column 47, a buckle 86 is fixedly arranged. The buckle 86 is specifically a spoon-shaped structure, and at the end of the buckle 86 is an inclined abutting plate. The buckle 86 will abut against the teeth of the V-belt. There are multiple teeth inside the V-belt. The two pulley wheels are directly synchronously driven through the V-belt. The first control cylinder 48 can control the reciprocating sliding of the entire sliding frame 49, that is, it can control the reciprocating sliding of the conveyor belt. A pair of buffers 50 are also arranged on the support frame. The buffers 50 are used to buffer the impact of the sliding frame 49 and enable 49 to brake smoothly. The purpose is to prevent the data cable from tumbling or even falling during the braking process due to excessive intensity.

[0055] Please refer to Figure 10 and Figure 15In this embodiment, the wire stripping powder brushing mechanism 803 includes a first machine base 54, a powder brushing mechanism 59, and the powder brushing mechanism 59 is arranged on one side of the first machine base 54, and the powder brushing mechanism 59 is arranged at the next station of the first machine base 54. A pair of rotating tearing devices 62 and a pair of ring cutting devices 53, the rotating tearing devices 62 and the ring cutting devices 53 are respectively connected to the first machine base 54 in a rotating manner, and the rotating tearing devices 62 and the ring cutting devices 53 are both horizontally arranged on the first machine base 54, and the rotating tearing devices 62 and the ring cutting devices 53 respectively include a power assembly and a finger cylinder, and the power assembly is arranged on the first machine base 54. In this embodiment, the power assembly is preferably a servo motor, wherein a transmission assembly is arranged according to demand to connect between the power assembly and the finger cylinder, and the power assembly controls the rotation of the finger cylinder. It is worth mentioning that 51 is fixedly arranged on the first base 54 and a second photosensitive sheet 52 is fixedly arranged on the finger cylinder. 51 is used to sense the position of the second photosensitive sheet 52. When the finger cylinder rotates, the second photosensitive sheet 52 will also rotate with the finger cylinder, and 51 can detect whether the second photosensitive sheet 52 rotates one circle. Then an electrical signal is output to the control system to brake the motor connected to the finger cylinder transmission, and control the finger cylinder to rotate one circle. The user can adjust how many circles the finger cylinder should rotate according to the needs.

[0056] The finger cylinder of the circular cutting device 53 is provided with a plurality of line-repelling wheels 55 and a blade 56. To further explain, one output end of the finger cylinder of the circular cutting device 53 is hinged with two line-repelling wheels 55, and the other output end is hinged with a line-repelling wheel 55 and a blade 56 is fixedly provided. Figure 10 The wire-resisting wheel 55 separately arranged at one end is also arranged on both sides of the blade 56, and the wire-resisting wheel is rotatably connected to the finger cylinder. When the wire is cut in a circular manner, the upper and lower wire-resisting wheels 55 will respectively contact the wire. The wire-resisting wheel 55 arranged at the lower end can make the wire contact in the gap between the two wire-resisting wheels 55 at the upper end. When the finger cylinder rotates, the wire-resisting wheel 55 will adaptively rotate with the rotation of the position of the finger cylinder. Therefore, the position of the end of the wire to be cut can be effectively limited, and at the same time, it smoothly contacts the outer peripheral side of the wire and rotates one circle for cutting. It is worth mentioning that when the finger cylinder of the circular cutting device 53 clamps the wire, the blade 56 will cut into a certain depth, and during the rotation of the finger cylinder, the blade 56 also rotates together to complete the circular cutting action.

[0057] After the circumferential cutting is completed, the outer rubber sheath will be sleeved on the original position of the wire core. The wire with the outer rubber sheath not falling off is transported to the rotary tearing device 62 by the transport mechanism 802. The rotary tearing device 62 includes a finger cylinder and a pair of tearing chucks. The tearing chucks are respectively fixedly connected to the output end of the finger cylinder of the rotary tearing device 62. A wire groove is formed in the middle of the tearing chuck. When the two tearing chucks are closed, a wire clamping hole will be formed. Specifically, after the rotary tearing device 62 clamps the outer rubber sheath, the outer rubber sheath that may be filamentous will be clamped in the wire clamping hole. The finger cylinder of the rotary tearing device 62 will rotate, which will twist the outer rubber sheath to prevent it from remaining connected by a thread. Subsequently, the third lifting cylinder 57 fixedly arranged on the first machine base 54 will control the peeling slider 58 to descend. When the peeling slider 58 descends, it will penetrate the tearing chuck to push out the outer rubber sheath and it will fall down by gravity. The peeling slider 58 is an n-shaped sheet metal block. Both ends of the peeling slider 58 integrally extend downward to form abutting parts that abut against the outer rubber sheath; the peeling slider 58 is fixedly connected to the output end of the third lifting cylinder 57, and the cylinder body of the third lifting cylinder 57 is fixedly connected to the first machine base 54. Therefore, the peeling slider 58 can be connected to the first machine base 54 in a lifting manner through the third lifting cylinder 57.

[0058] After the outer rubber sheath falls off, it will be transported to the powder brushing mechanism 59 by the transport mechanism 802 for powder brushing of the wire core. An air joint 60 is arranged behind the powder brushing, which is connected to an external negative pressure device and can effectively adsorb excess powder to avoid polluting the working environment. At the same time, a photoelectric sensor 61 is fixedly arranged at the rear end of the powder brushing mechanism 59, which can detect the passing of the wire and output an electrical signal to the control system to control the color separation and identification mechanism 804 of the next workstation to reset, preparing for the next color separation of the wire core.

[0059] Please refer to Figure 11 、 Figure 12 and Figure 15, in this embodiment, the color separation and identification mechanism 804 includes a wire separation identification device 63 and a wire core clamping device 64. A wire holding clip 85 is installed at the front side working station for processing the wire, which can cooperate with the wire core at the end of wire separation to hold the wire. The wire separation identification device 63 is used for the preliminary color identification of the wire core and the splitting of the wire core. And because the wire separation identification device 63 will rotate each wire core during the wire core separation process, the wire holding clip 85 is needed to stabilize the overall position of the wire. Among them, an optical fiber sensor 78 is fixedly installed in the wire separation identification device 63 to identify the color of the wire core and convert the identified color into data and output it to the control system, and then output the signal to the next workstation. The wire core clamping device 64 is arranged on one side of the wire separation identification device 63. Specifically, the wire core clamping device 64 is located at the next working station after the wire separation identification device 63. During actual production, the profile passes through the wire separation identification device 63 and then through the wire core clamping device 64. The wire core clamping device 64 is used to further stabilize and shape the position of the wire core.

[0060] Such as Figure 13 And Figure 15As shown, in this embodiment, the leveling and cutting mechanism 805 includes a secondary wire core identification device 65, a flattening device 68, a leveling and cutting device 69, and a wire core stripping device 70. When in use, the secondary wire core identification device 65, the flattening device 68, the leveling and cutting device 69, and the wire core stripping device 70 are sequentially arranged on the machine base; the secondary wire core identification device 65 includes a machine base and an induction slider 66. The induction slider 66 is slidably connected to the machine base. A cylinder is also arranged on the machine base to control the lifting movement of the induction slider 66. A pair of corresponding color identifiers 67 are arranged at both ends of the induction slider 66 corresponding to the wire core transportation position. When the induction slider 66 descends, it will control the color identifier 67 to move downward as well. Among them, the secondary wire core identification device 65 will further identify the wire core before each of the following processes and input the data into the control system for comparison with the color identification data in the previous workstation. If the two color data are opposite, it will control the finger cylinder arranged in the secondary wire core identification device 65 to clamp the end of the wire core terminal and rotate. In order to keep the position of the wire core during transportation, small comb teeth are also arranged on the wire clamping clip 85 on the transportation mechanism 802. After the wire core position is correctly identified in the secondary identification, it will be transferred to the flattening device 68 for flattening the wire core. The flattening device 68 is provided with a pair of opening and closing clamping components. The opening and closing clamping components include a pair of blunt knife blocks. The pair of blunt knife blocks can be opened and closed by a cylinder. When the wire core is sent to the working position of the flattening device 68, the blunt knife blocks can clamp the wire core and straighten it backward. Because a parallel sliding component is also arranged below the clamping component to enable the clamping component to complete horizontal reciprocating movement, the action of clamping the wire core and pulling it backward and flattening can be completed; then it is sent to the leveling and cutting device 69 by the transportation mechanism 802. The leveling and cutting device 69 can cut the ends of multiple wire cores to a unified length. The structure of the leveling and cutting device 69 is the same as that of the flattening device 68. The difference is that the leveling and cutting device 69 uses a cutting knife to replace the blunt knife arranged in the flattening device 68. The cutting knife is used to cut off the uneven parts of the wire core length, which is convenient for the subsequent wire stripping and welding steps. After the cutting is completed, the transportation mechanism 802 transfers the wire to the wire core stripping device 70 for degumming treatment of the end of each wire core, as Figure 13 shown, the wire core stripping device 70 includes a pair of degumming devices. The degumming device includes a pair of symmetrically arranged movable wire hole knives that can move up and down. When the wire hole knives are pressed up and down, they will move backward, thereby realizing the cutting and removal of the glue layer on the wire core surface. Multiple wire grooves are arranged in the wire hole knives, so the wire core will not be cut short.

[0061] After exposing the end of the wire core, that is, the part to be welded, the next step is to transfer this part of the wire to the wire pressing and welding mechanism 806 by the transportation mechanism 802 for further plug welding.

[0062] As Figures 1 - 7As shown in the figure, in this embodiment, the wire pressing and soldering mechanism includes a positioning soldering mechanism 102 and a lifting and feeding mechanism 101. The positioning soldering mechanism 102 is connected to the lifting and feeding mechanism 101. Specifically, the lifting and feeding mechanism 101 can control the overall lifting movement of the positioning soldering mechanism 102. At the same time, the lifting and feeding mechanism 101 can also control the overall horizontal reciprocating movement of the positioning soldering mechanism 102. The lifting and feeding mechanism 101 includes a positioning reference block 21 for placing the data line plug. The lifting and feeding mechanism 101 is used to control the positioning reference block 21 to feed forward and abut against the wire core to be welded from bottom to top. Figure 7 A clamping assembly 103 is shown in the figure. Generally, components for clamping data lines are used in some semi-automatic production lines. The clamping assembly 103 is a part intercepted from the production line. When the data line to be welded moves to the workstation of the present invention, the positioning soldering mechanism 102 includes a wire arranging device and a soldering device. The wire arranging device and the soldering device reciprocate and slide in the vertical direction relative to the lifting and feeding mechanism 101. The wire arranging device can arrange the positions of the wire core to be welded and the terminal solder PIN before soldering, and can reposition the welding position of the welding torch based on the position after abutting against the positioning reference block 21, thereby improving the welding accuracy.

[0063] In this embodiment, the lifting and feeding mechanism 101 is used to fix a pair of vertical plates 14 of the whole machine. A pair of parallel plates 23 are fixedly arranged between the pair of vertical plates 14. In addition to fixing the positions of the two vertical plates 14, this pair of parallel plates 23 are symmetrically distributed at both ends of the vertical plates 14. It is also for fixedly arranging a pair of third feeding cylinders 18 and a pair of storage components at the top of the parallel plates 23. An inlet and outlet chamber is preset in the storage component. The inlet and outlet chamber is connected to an external vibrating disk. After the vibrating disk feeds materials, they will be temporarily stored in the inlet and outlet chamber and wait to be ejected. Refer to Figure 3 and Figure 2 , where the storage component includes a support 15 and a relay block 16. The support 15 is fixedly arranged on the relay block 16. The support 15 and the relay block 16 are connected to form an inlet and outlet chamber. Please refer to Figure 3 . After the vibrating disk conveys the plugs on the wire core to be welded into the relay block 16, they will abut against the inner wall of the support 15. Under the limitation of the support 15, even if the plugs behind squeeze the plug in front, no dislocation will occur, and they will wait to be ejected by 9; By changing the feeding direction and discharging direction of the plugs, the single feeding of the plugs is orderly controlled, and the stability of the plugs placed on the positioning reference block 21 for soldering is improved without being affected by the plug behind.

[0064] To elaborate further, a jacking bar 19 is fixedly arranged at the output end of the third feeding cylinder 18. The jacking bar 19 penetrates through the above-mentioned material storage assembly. When the third feeding cylinder 18 ejects, the jacking bar 19 will extend forward through the entire inlet and outlet chamber, so that the plugs temporarily placed inside are pushed into the positioning reference block 21. A positioning chamber is also opened in the positioning reference block 21, and the positioning chamber is matched with the inlet and outlet chamber. Therefore, the plugs can be smoothly pushed from the inlet and outlet chamber into the positioning chamber by the jacking bar 19.

[0065] In this embodiment, the positioning reference block 21 is a storage-type component with a recess at the front end, which is used to stably place the plugs. At the same time, the recessed part can cooperate with the clamping assembly for clamping the data cable, and the protruding parts on both sides of the recess can abut against the clamping assembly for preliminary positioning, serving as a preliminary positioning reference for subsequent sorting of the core terminals.

[0066] In this embodiment, a terminal blocking and terminal withdrawing structure 22 is also arranged below the positioning reference block 21. The first sensor 20 is used to detect whether the plugs are ejected and placed in the positioning chamber of the recess of 21, and whether the feeding preparation before moving 21 is completed. Specifically, a cylinder is fixed on the front side wall of one of the vertical plates 14, and the terminal blocking and terminal withdrawing structure 22 is fixedly arranged at the output end of the cylinder. The output end of the cylinder extends vertically upward, and functions to block the terminals and withdraw the terminals.

[0067] To elaborate further, the connection mode between the third feeding cylinder 18 and the parallel plate 23 is that a cylinder fixing seat 24 is fixedly arranged at the top of the parallel plate 23. The third feeding cylinder 18 is fixedly connected to the cylinder fixing seat 24. The piston rod of the third feeding cylinder 18 penetrates through the cylinder fixing seat 24 and extends to one end of the cylinder fixing seat 24 and is fixedly connected to a jacking bar 19.

[0068] In this embodiment, sliding rails (the guide rail includes a slider and a guide rail, and the slider slides on the guide rail) are respectively arranged on the opposite inner walls of a pair of vertical plates 14. A first lifting cylinder 10 (at the middle of the distance between the two vertical plates 14) is arranged between the vertical plates 14. A lifting support plate 12 is also arranged on the sliding rails of the vertical plates 14. The lifting support plate 12 is slidably connected to the vertical plates 14 through the sliding rails. A cross column 13 is fixedly arranged at the top of the lifting support plate 12. A sliding rail and a second feeding cylinder 11 are fixedly arranged at the top of the cross column 13. A connecting plate 17 is also arranged on the sliding rail of the cross column 13. The connecting plate 17 is slidably arranged on the cross column 13 through the sliding rail. The above-mentioned positioning reference block 21 is fixedly arranged at one end of the connecting plate 17. First sensors 20 are fixedly arranged on both opposite side walls of the positioning reference block 21, which can detect whether there are plugs in the positioning chambers of the two positioning reference blocks 21.

[0069] If there is no plug in the two end-positioning chambers, it will cause the poor phenomenon of empty soldering. Therefore, a pair of first sensors 20 need to be installed. One end of the connecting plate 17 is fixedly connected to the output end of the second feeding cylinder 11. The bottom center of the cross column 13 is fixedly connected to the output end of the first lifting cylinder 10. The telescopic movement of the first lifting cylinder 10 can control the lifting movement of the cross column 13, that is, control the overall lifting movement of the second feeding cylinder 11 and the connecting plate 17. The second feeding cylinder 11 is used to control the reciprocating movement of the connecting plate 17 back and forth. The bottom of the above-mentioned positioning soldering mechanism 102 is fixedly connected to the connecting plate 17. Therefore, the first lifting cylinder 10 can control the lifting movement of the positioning soldering mechanism 102, and the second feeding cylinder 11 can control the overall reciprocating movement of the positioning soldering mechanism 102 back and forth.

[0070] It is worth mentioning that during the specific operation process, first, the second feeding cylinder 11 acts to feed forward the positioning reference block 21 equipped with plugs (that is, components to be soldered such as USB plugs, TPYC plugs, and lightning plugs) until the soldering position of the plug moves below the exposed wire core; then, the first lifting cylinder 10 is started to lift the entire positioning soldering mechanism 102 upward, so as to lift the plug close to the wire core until the soldering position of the plug abuts against the wire core. Such an action method can ensure that the original position of the wire core will not be disturbed or even dispersed by the feeding plug, can initially set the soldering position, and at the same time, the positioning reference block 21 can initially position and provide a positioning reference for the subsequent wire arranging action. And the subsequent wire arranging action can effectively arrange the positions of the wire core terminals, perform the actions of wire arranging and positioning before further soldering, and improve the soldering accuracy.

[0071] Next, a detailed description of the structure of the positioning soldering mechanism 102 will be given.

[0072] In this embodiment, the positioning soldering mechanism 102 includes a column 45, which is used to connect with the lifting and feeding mechanism 101. Specifically, the connecting plate 17 provided in the lifting and feeding mechanism 101 can be used to control the overall forward-backward and lifting movement of the positioning soldering mechanism 102, which will not be elaborated here too much. The column 45 mainly functions to support other components in the positioning soldering mechanism 102. A top plate 44 is fixedly arranged at the top of the column 45, and the column 45 is fixedly connected to the middle of the top plate 44. A pair of guide rails are symmetrically and fixedly arranged on both side walls of the column 45. Different from the above, two sliders are slidably connected to each individual guide rail, and both sliders are slidably connected to the guide rail, that is, two sliders are respectively slidably arranged on the slide rails on both sides of the column 45. Fixed adjustment blocks 40 are fixedly arranged on the sliders respectively close to the bottom on both sides. The fixed adjustment block 40 is slidably connected to the column 45 through the slide rail (that is, the guide rail and the slider); a tin-out guiding device 42 and a positioning sheet metal 41 are fixedly arranged on the fixed adjustment block 40. The positioning sheet metal 41 is a sheet metal extending obliquely downward and forward. A comb tooth 43 is fixedly arranged at the end of the positioning sheet metal 41. The comb tooth 43 is a hardware block provided with a plurality of wire groove allowing the wire core terminals to pass through. It is fixedly arranged at the front end of the positioning sheet metal 41 to be able to abut against the clamping assembly for secondary positioning before combing the wire core terminals, so as to ensure the accuracy before combing the wire core. In this embodiment, a pair of second lifting cylinders 31 are also fixedly arranged on the top plate 44. The output end (piston rod) of the second lifting cylinder 31 extends downward through the top plate 44 and is fixedly provided with an extension rod 39. The top of the extension rod 39 is connected to the second lifting cylinder 31, and the bottom of the extension rod 39 is fixedly connected to the fixed adjustment block 40, that is, the second lifting cylinder 31 is connected to the fixed adjustment block 40. The telescoping of the second lifting cylinder 31 can control the lifting movement of the fixed adjustment block 40 relative to the column 45.

[0073] Specifically, during the use process, after the plug moves and abuts against the wire core (the specific action process above is not elaborated here), the second lifting cylinder 31 will abut against the clamping assembly during this process, and then be located above the terminal of the wire core to be welded. Then, the second lifting cylinder 31 acts to control the fixed adjustment block 40 to move downward, so that the comb teeth 43 can penetrate between each wire core. Subsequently, the second feeding cylinder 11 of the lifting and feeding mechanism 101 will act to move the positioning reference block 21 and the positioning soldering mechanism 102 as a whole backward by a certain position. During this action process, the plug and the wire core continue to abut. When the positioning soldering mechanism 102 moves backward as a whole, it is equivalent to the positioning reference block 21 and the comb teeth 43 moving backward together. After the plug to be welded initially abuts against the wire core and moves backward by a certain distance, the comb teeth 43 will follow and move backward to comb the wire core and narrow the position of the end of the wire core. In addition to improving the accuracy of wire core welding, it can also prevent the wire core from spreading during welding. It is worth mentioning that when the fixed adjustment block 40 moves downward, the tin output guiding device 42 will move to a position close to the welding. The purpose of setting the tin output guiding device 42 is to play a role in positioning when the tin wire is output.

[0074] In this embodiment, a pair of servo motors 30 are also fixedly arranged on the top plate 44. The output end of the servo motor 30 penetrates the top plate 44. The output end of the servo motor 30 is a screw rod 36. A sleeve 34 is sleeved on the screw rod 36. The sleeve 34 is threadedly connected to the screw rod 36. An L-shaped fixing plate 35 is also fixedly connected to the outside of the sleeve 34. A tightening and clamping kit 37 is fixedly arranged on one side wall of the bottom of the L-shaped fixing plate 35. A welding torch 38 is also connected to the tightening and clamping kit 37. The welding torch 38 penetrates the tightening and clamping kit 37. The connection between the tightening and clamping kit 37 and the welding torch 38 is in a state where it can be tightened or loosened, that is to say, the welding torch 38 and the tightening and clamping kit 37 are detachably connected. After loosening the tightening and clamping kit 37, the position of the welding torch 38 relative to the tightening and clamping kit 37 can be adjusted. Specifically, when the positioning soldering mechanism 102 moves backward as a whole and the comb teeth 43 complete the narrowing of the wire core position, the servo motor 30 starts to rotate to control the rotation of the screw rod 36. The rotation of the screw rod 36 will control the lifting movement of the sleeve 34. The L-shaped fixing plate 35 fixedly connected to the sleeve 34 will also perform a reciprocating lifting movement accordingly. Among them, the L-shaped fixing plate 35 slides on the column 45 through a slide rail, and the column 45 also provides a supporting effect for the L-shaped fixing plate 35 at the same time.

[0075] Further elaborating on the L-shaped fixing plate 35, a light-sensitive sheet 33 is also fixedly arranged on the top side wall of the L-shaped fixing plate 35, and a photoelectric switch 32 is correspondingly arranged on the side wall of the top plate 44. The photoelectric switch 32 can sense the movement of the light-sensitive sheet 33 in place. An optoelectronic induction opening is provided inside the photoelectric switch 32. When the L-shaped fixing plate 35 moves up and down, the light-sensitive sheet 33 will also move up and down accordingly. When the light-sensitive sheet 33 moves to the photoelectric switch 32, it will move to the optoelectronic induction opening and be sensed by the photoelectric switch 32. After the photoelectric switch 32 senses that the light-sensitive sheet 33 has moved in place, it will output an electrical signal to stop the rotation of the servo motor 30 through a control system (such as a commonly used PLC).

[0076] Wherein, a pair of adsorption covers 104 are also erected on the left and right sides of the positioning soldering mechanism 102. The two ends of the adsorption cover 104 facing the soldering part can be connected to an external pneumatic device and can adsorb tin ash.

[0077] In this embodiment, the reset action process is as follows: The second lifting cylinder 31 contracts, controlling the fixed adjustment block 40 to slide upward relative to the column 45, thereby controlling the comb teeth 43 to move away from the wire core terminal. Subsequently, the second feeding cylinder 11 contracts to move the connecting plate 17 backward to complete the reset. During this process, the first lifting cylinder 10 also contracts to control the connecting plate 17 to move downward, and the positioning reference block 21 fixedly connected thereto will first move backward and then downward, away from the already welded plug to prepare for the next welding.

[0078] After the welding is completed, the transportation mechanism 802 will transfer the data cable to the finished product testing mechanism 807 for testing the welding stability of the plug.

[0079] Please refer to Figure 14 and 15, in this embodiment, the finished product testing mechanism 807 includes a machine base, a fourth feeding cylinder 76, a second upper pressing block 77 and a fourth lifting cylinder 72. Among them, the fourth feeding cylinder 76 is fixedly arranged on the machine base, and a longitudinal pressing block 75 is fixedly arranged at the output end of the fourth feeding cylinder 76. The longitudinal pressing block 75 can reciprocate back and forth relative to the machine base through the fourth feeding cylinder 76. Therefore, during the process of the transportation mechanism 802 moving the data cable to this workstation, the fourth feeding cylinder 76 can continuously reciprocate to push the longitudinal pressing block 75 forward to provide a lateral pressure to the plug. Then, when it is further moved under the fourth lifting cylinder 72, the fourth lifting cylinder 72 can control the T-shaped pressing block 73 to move downward. The fourth lifting cylinder 72 is fixedly arranged on the second vertical plate 71 of the transportation mechanism 802, and a T-shaped pressing block 73 is fixedly arranged at the output end of the fourth lifting cylinder 72. A transmission component is also arranged on the T-shaped pressing block 73, and an upper pressing block 74 is slidably arranged on the second vertical plate 71. The T-shaped pressing block 73 is in transmission connection with the upper pressing block 74 through the transmission component. The transmission component is specifically a pair of racks and gears. The two racks are respectively engaged with the gear, and the racks are respectively fixedly connected with the T-shaped pressing block 73 and the upper pressing block 74. Therefore, when the T-shaped pressing block 73 is controlled by the fourth lifting cylinder 72 to move downward, the upper pressing block 74 will also be driven to move upward. Specifically, when the fourth lifting cylinder 72 and the T-shaped pressing block 73 move, a lateral pressing force will be applied to the plug. When the data cable moves between the fourth lifting cylinder 72 and the T-shaped pressing block 73, the transportation mechanism 802 will pause to make the data cable stop there to receive the pressure from the fourth lifting cylinder 72 and the T-shaped pressing block 73. After the actions of the fourth lifting cylinder 72 and the T-shaped pressing block 73 are completed, it will be moved by the transportation mechanism 802 to the second upper pressing block 77. A cylinder is arranged below the second upper pressing block 77, and the cylinder block of the cylinder is fixedly connected with the second vertical plate 71, and the bottom of the second upper pressing block 77 is fixedly connected with the output end of the cylinder. Therefore, the second upper pressing block 77 can be connected to the second vertical plate 71 in a lifting and movable manner by relying on the cylinder. The second upper pressing block 77 is located at the next workstation after the T-shaped pressing block 73. After the T-shaped pressing block 73 finishes processing, the upward lifting force is tested at the second upper pressing block 77. After being tested at 3 positions, it can be moved by the clamping and transportation mechanism 808 to the place for placing the finished product.

[0080] The clamping and transportation mechanism 808 is specifically referred to Figure 15 as shown. The clamping and transportation mechanism 808 includes a conveyor belt and a pair of wire clamping clips 85 slidably arranged on the conveyor belt. After the welding reliability test, it will be clamped by the wire clamping clips 85 on the clamping and transportation mechanism 808 and then transferred to the storage area of the finished product through the conveyor belt to complete the last step of the entire data cable production.

[0081] The technical features of the above-described embodiments can be combined arbitrarily. For the sake of brevity of description, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, it should be considered as the scope recorded in this specification. For those of ordinary skill in the art, without departing from the concept of the present invention, several modifications and improvements can still be made, and these all belong to the protection scope of the present invention. Therefore, the protection scope of this invention patent shall be subject to the appended claims.

Claims

1. A fully automatic soldering machine, characterized in that: It includes an automatic feeding and hot pressing mechanism for transporting and properly cutting wire materials, and workstations sequentially placed on the base of the soldering machine. The workstations include a transportation mechanism, a wire stripping and powder brushing mechanism, a color separation and identification mechanism, a straightening and cutting mechanism, a wire pressing and welding mechanism, a finished product testing mechanism, and a clamping and transportation mechanism. The transportation mechanism is used to sequentially transport the wire materials to be processed through each workstation; The wire stripping and powder brushing mechanism is used for the circumferential cutting, further stripping, and dust removal of the outer insulation of the wire materials. The wire stripping and powder brushing mechanism includes a first base, a powder brushing mechanism. The powder brushing mechanism is arranged on one side of the first base. The powder brushing mechanism is arranged on the side of the first base. The first base is rotatably connected with a rotary tearing device and a circumferential cutting device. Both the rotary tearing device and the circumferential cutting device respectively include a power component and a finger cylinder. The power component is arranged on the first base, and the power component controls the rotation of the finger cylinder; A plurality of wire pressing wheels and blades are arranged on the finger cylinder of the circumferential cutting device. One output end of the finger cylinder of the circumferential cutting device is hinged with two wire pressing wheels, and the other output end is hinged with a wire pressing wheel and fixedly provided with a blade. The wire pressing wheels separately arranged at one end are respectively arranged on both sides of the blade, and the wire pressing wheels are rotatably connected with the finger cylinder; The rotary tearing device includes a finger cylinder and a pair of tearing chucks. The tearing chucks are respectively fixedly connected with the output end of the finger cylinder of the rotary tearing device. A wire groove is formed in the middle of the tearing chuck. The first base is further provided with a third lifting cylinder. The output end of the third lifting cylinder is fixedly provided with a peeling slider. The peeling slider is an n-shaped sheet metal block. Both ends of the peeling slider integrally extend downward to form abutting parts for abutting against the outer rubber; The color separation and identification mechanism is used for the color separation and arrangement of the inner wire cores of the wire materials and the fiber optic sensor for identifying, recording, and transmitting the colors of the wire cores. The color separation and identification mechanism includes a wire separation and identification device and a wire core positioning device. Clamping clips are installed at the front side workstations of the wire materials to be processed for both the wire separation and identification device and the wire core positioning device. A fiber optic sensor for identifying the colors of the wire cores is fixedly arranged in the wire separation and identification device; The straightening and cutting mechanism is used for sorting out the lengths of the wire cores of the wire materials and the dimensions of the wire core peeling. The straightening and cutting mechanism includes a secondary wire core identification device, a flattening device, a leveling and cutting device, and a wire core peeling device. The secondary wire core identification device includes a base and an induction slider. The induction slider is slidably connected with the base. A pair of corresponding color identifiers are arranged at both ends of the induction slider corresponding to the wire core transportation positions. The flattening device is provided with a pair of opening and closing clamping components. The opening and closing clamping components include a pair of blunt knife blocks, and the pair of blunt knife blocks can be opened and closed through a cylinder; The leveling and cutting device includes a cutter for cutting off the uneven parts of the wire cores. The wire core peeling device includes a pair of rubber peeling devices. The rubber peeling devices include a pair of wire hole knives that are symmetrically arranged up and down and are movable for cutting the rubber layer on the surface of the wire core; The wire pressing and welding mechanism is used to narrow the wire cores and weld the plugs.

2. The fully automatic soldering machine according to claim 1, wherein: It includes a wire-pressing welding mechanism, which consists of a positioning soldering mechanism and a lifting and feeding mechanism. The positioning soldering mechanism is connected to the lifting and feeding mechanism. Specifically, the lifting and feeding mechanism is used to control the overall lifting movement and horizontal reciprocating movement of the positioning soldering mechanism. The lifting and feeding mechanism includes a positioning reference block for placing the data line plug, and the lifting and feeding mechanism is used to control the positioning reference block to feed forward and abut against the wire core to be welded from bottom to top. The positioning soldering mechanism includes a wire arranging device and a welding device. The wire arranging device and the welding device reciprocate and slide in the vertical direction relative to the lifting and feeding mechanism. The wire arranging device is used to arrange the positions of the wire core to be welded and the terminal welding PIN before welding.

3. The fully automatic soldering machine according to claim 1, wherein: The automatic feeding and hot pressing mechanism includes a wire feeding device, a wire cutting assembly, a wire holding clamp and a double hot pressing assembly. The wire feeding device is provided with a plurality of wire rollers for quickly feeding the wire. A single hot pressing assembly is installed in the wire feeding device. The single hot pressing assembly includes a pair of symmetrically arranged upper and lower heating chucks for heating when the wire is fed. The wire feeding device is also provided with an L-shaped wire threading slider for fastening the periphery of the wire when the wire is fed. The wire cutting assembly includes a pair of symmetrically distributed upper and lower cylinders and a liftable and slidable cutter block. The cutter blade is provided with a V-shaped blade with an internal depression. The double hot pressing assembly is provided with a heating chuck, and the heating chuck of the double hot pressing assembly is provided with a pair of wire grooves. The wire holding clamp includes a clamping plate, a cylinder and a pair of wire holding heads. The wire holding heads are rotatably connected to the clamping plate. The cylinder block of the cylinder is fixedly connected to the clamping plate, and the ends of the piston rods of the cylinder are respectively hinged to a pair of wire holding heads.

4. The fully automatic soldering machine according to claim 1, wherein: The transportation mechanism includes a support frame. Pulley wheels are respectively arranged at both ends of the support frame. A V-shaped belt is also wrapped around the sides of the two pulley wheels. The V-shaped belt serves as a conveyor belt and is reciprocally slidably connected to the support frame. A power device for controlling the movement of the V-shaped belt is arranged below the support frame. The power device includes a first control cylinder and a sliding frame slid on the bottom of the support frame. A second column is arranged in the middle of the sliding frame. A buckle is fixedly arranged on one side of the top of the second column. The buckle is in a spoon-shaped structure, and the end of the buckle is an inclined abutting plate. There are a plurality of teeth inside the V-shaped belt, and the buckle abuts against the teeth of the V-shaped belt. The two pulley wheels are directly synchronously driven through the V-shaped belt. The first control cylinder is used to control the reciprocating sliding of the whole sliding frame.

5. The fully automatic soldering machine according to claim 1, wherein: The finished product testing mechanism includes a machine base, a fourth feeding cylinder, a second upper top block and a fourth lifting cylinder. The fourth feeding cylinder is fixedly arranged on the machine base. A longitudinal top block is fixedly arranged at the output end of the fourth feeding cylinder. The longitudinal top block can reciprocate back and forth relative to the machine base through the fourth feeding cylinder. The fourth lifting cylinder is the second vertical plate fixedly arranged on the transportation mechanism. A T-shaped pressing block is fixedly arranged at the output end of the fourth lifting cylinder. The T-shaped pressing block is also provided with a transmission component. An upper top block is also slid on the second vertical plate. The T-shaped pressing block is transmissionally connected to the upper top block through the transmission component. The transmission component is specifically a pair of racks and gears. The pair of racks are respectively meshed with the gear. The pair of racks are respectively fixedly connected to the T-shaped pressing block and the upper top block. A second upper top block for pressing the object to be tested is movably connected and arranged on the second vertical plate.

6. The fully automatic soldering machine according to claim 1, wherein: The clamping and transporting mechanism includes a conveyor belt and a pair of wire clamping clips slidably arranged on the conveyor belt, and the clamping and transporting mechanism is used for the transfer of finished products.

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