Connector packaging machine

Abstract

The present invention discloses a packaging machine for connectors, including a packaging device and two detection and discharging devices; the detection and discharging device includes a first frame, a vibration plate and a turntable are provided on the first frame, a first straight vibration track and a second straight vibration track are provided on the first frame, and a plurality of detection mechanisms and a defective product collection mechanism are arranged around the turntable on the first frame; the packaging device includes a second frame, a braiding module for transmitting braids is provided on the second frame, a double-channel feeding mechanism connected with the corresponding second straight vibration track is provided on both sides of the braiding module, a two-way conveying mechanism is provided on the second frame, a laminating mechanism for attaching a film to the braid is provided above the braiding module, a winding mechanism is provided at the end of the braiding module, and a cutting mechanism is provided between the winding mechanism and the braiding module. The present invention has the advantages of high processing efficiency and good product quality, and can bring good economic benefits and reputation to enterprises.

Description

Technical Field

[0001] The present invention relates to the technical field of connector processing equipment, and in particular to a connector packaging machine. Background Art

[0002] At present, electronic products are developing rapidly and have been widely popularized in people's daily life. At the same time, the demand for connectors in electronic products is also increasing. However, in the existing technology, the packaging of connectors (such as AWB connectors) usually involves placing the connectors on a braid first, and then using a laminating device to coat the braid with the connector with a film. Although such packaging equipment is available on the market, it is semi-automatic equipment and is a one-way operation. The processing efficiency is extremely low and it is impossible to achieve mass production of connectors.

[0003] Therefore, the market is in urgent need of a connector packaging machine with high processing efficiency to solve the above problems. Summary of the invention

[0004] The purpose of the present invention is to provide a connector packaging machine, which has the advantages of high processing efficiency and good product quality, and can bring good economic benefits and reputation to the enterprise.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solution: A connector packaging machine comprises a packaging device and a detection and discharging device symmetrically arranged on both sides of the packaging device;

[0006] The detection and discharging device comprises a first frame, a vibration plate and a turntable are arranged on the first frame, a first straight vibration track for connecting the vibration plate and the turntable is arranged on the first frame, a plurality of detection mechanisms for detecting connectors and a defective product collection mechanism for removing defective products are arranged around the turntable on the first frame, and a second straight vibration track for conveying qualified connectors on the turntable to the detection and discharging device is also arranged on the first frame;

[0007] The packaging device includes a second frame, on which is provided a braiding module for transmitting braiding, the braid being evenly provided with a plurality of cavities for embedding connectors along the length direction, two sides of the braiding module are respectively provided with a double-channel feeding mechanism connected with the corresponding second straight vibration track, and the second frame is provided with a two-way conveying mechanism for conveying the connectors on the double-channel feeding mechanisms on both sides to the braiding cavities on the braiding module in sequence, a laminating mechanism for attaching a film to the braid is provided above the braiding module, a winding mechanism for winding the braid is provided at the end of the braiding module, and a cutting mechanism for cutting the braid is provided between the winding mechanism and the braiding module.

[0008] By adopting the above technical scheme, the packaging machine is composed of a packaging device and a detection and discharging device arranged on both sides of the packaging device. The detection and discharging devices on both sides detect the connectors respectively, and the qualified connectors are transported to the corresponding dual-channel feeding mechanism on the packaging device, and then the connectors on the dual-channel feeding mechanism on both sides of the braiding module are transported to the braiding module in sequence through the two-way conveying mechanism, so that the connectors are woven into the corresponding cavities on the braiding, and then the film is attached to the braiding through the laminating mechanism to complete the braiding of the connector, and the braided braid with the connector is reeled through the reeling mechanism, and according to the reeling specifications, the braid can be quickly cut through the cutting mechanism. The packaging machine has the advantages of high processing efficiency and good product quality, which can bring good economic benefits and reputation to the enterprise.

[0009] The present invention is further configured as follows: the detection mechanism includes a base plate, a first vertical plate is slidingly arranged on the base plate along the radial direction of the turntable, a rotating seat is vertically slidably arranged on the first vertical plate, a second vertical plate is rotatably arranged on the rotating seat, a first mounting seat and a second mounting seat are slidingly arranged on the second vertical plate along the length direction, a CCD industrial camera is arranged on the first mounting seat, and a light source is arranged on the second mounting seat.

[0010] By adopting the above technical solution, the size and appearance of the connector can be comprehensively inspected for quality.

[0011] The present invention is further configured such that a material guide bin is provided on the first frame, a defective product collection box is provided below the material guide bin, and two air nozzles are provided on the top of the material guide bin for blowing defective products on the turntable into the material guide bin to make them fall into the defective product collection box.

[0012] By adopting the above technical solution, defective products are blown into the material guide bin through the air nozzle so that they fall into the defective product collection box, thereby ensuring the qualified rate of the products.

[0013] The present invention is further configured such that the dual-channel feeding mechanism includes a straight vibrator, a feeding track is provided on the straight vibrator, a first material guide portion and a second material guide portion are provided on the feeding track, a pre-feed channel is provided on the first material guide portion along the length direction, a first feed channel and a second feed channel are provided on the second material guide portion along the length direction, a channel switching component is provided between the first material guide portion and the second material guide portion, and the pre-feed channel is connected to the first feed channel or the second feed channel through the channel switching component.

[0014] By adopting the above technical solution, after the connector reaches the pre-feed channel, the pre-feed channel is connected to the first feed channel or the second feed channel through the channel switching component, and the two routes are switched back and forth to realize the one-way dual-channel feeding of the connector, which saves the use of parts and significantly improves the transportation efficiency of the connector.

[0015] The present invention is further configured such that the channel switching assembly includes a driving member and a paddle, the driving member is installed on the feed track, the output end of the driving member is linked to the paddle, a first docking channel and a second docking channel are provided on the paddle, when the driving member drives the paddle to be pushed out, the pre-feed channel, the first docking channel and the first feed channel are connected, when the driving member drives the paddle to be retracted, the pre-feed channel, the second docking channel and the second feed channel are connected.

[0016] By adopting the above technical solution, the driving member drives the paddle with the first docking channel and the second docking channel to telescopically move, thereby achieving a switching effect between two routes.

[0017] The present invention is further configured such that the feed track is provided with a guide slide hole, the paddle is provided with a guide slider, the guide slider is slidably arranged in the guide slide hole, the output end of the driving member is linked to a linkage block, and the linkage block is connected to the guide slider by a screw.

[0018] By adopting the above technical solution, the output end of the driving member and the paddle can be linked, so that the output end of the driving member drives the paddle to slide back and forth, and the connection structure is stable and reliable.

[0019] The present invention is further configured such that the driving member is a cylinder.

[0020] By adopting the above technical solution, it has the advantages of simple and convenient operation and rapid action.

[0021] The present invention is further configured such that a cover plate for covering the first docking channel and the second docking channel is installed on the paddle.

[0022] By adopting the above technical solution, the cover plate can not only improve the stability of the movement of the paddle, but also protect and limit the connectors in the first docking channel and the second docking channel, thereby ensuring stable transportation of the connectors.

[0023] The present invention is further configured such that a first bracket is provided on the first material guiding portion, and a first needle-shaped cylinder is installed on the first bracket at a position above the pre-feed channel.

[0024] By adopting the above technical solution, when the channel switching assembly is working, the extended end of the first needle cylinder is pushed out to block the pre-feed channel, so that the connector in the pre-feed channel cannot pass through, thereby avoiding the situation where the connector is accidentally inserted when the channel switching assembly is working and causing switching obstruction.

[0025] The present invention is further configured such that a stopper for limiting the connectors in the first feed channel and the second feed channel is installed on the second material guiding portion.

[0026] By adopting the above technical solution, the connector is stopped on one side of the stopper during transportation in the first feeding channel and the second feeding channel, so as to be easily grasped by the subsequent two-way transport mechanism.

[0027] The present invention is further configured such that two groups of first optical fiber sensor group and second optical fiber sensor group for detecting connectors in the first feed channel and the second feed channel are installed on the second material guiding portion.

[0028] By adopting the above technical solution, the connectors in the first feeding channel and the second feeding channel can be detected and counted, and the channel switching component can be used to achieve equal and synchronous transportation of the connectors in the two channels.

[0029] The present invention is further configured as follows: the braiding module includes a disc placement component and a braid transmission component, the disc placement component includes a disc placement rack, the disc placement rack is equipped with a first driving motor, the motor shaft of the first driving motor is connected to a material placement disc for winding the braid, the disc placement rack is also rotatably equipped with a first detection shaft for winding the braid, the first detection shaft is connected to a second detection shaft for winding the braid through a limit block, the disc placement rack is also provided with a proximity switch for detecting the limit block; the braid transmission component includes a mounting frame and two support rails symmetrically arranged above the mounting frame, the two support rails are used for supporting and guiding the braid, and the support rails are provided with a pressure plate for limiting the edge of the braid on the corresponding support rails, Two groups of supporting slide blocks are provided at the bottom of the supporting rail, and supporting slide rails matching with the supporting slide blocks are provided on the mounting frame, a bidirectional lead screw is rotatably installed on the mounting frame, one end of the bidirectional lead screw is linked to a first hand wheel, and a positive nut and a negative nut matching with the bidirectional lead screw are respectively installed at the bottom of the two supporting rails; a rotating shaft is penetrated through the two supporting rails, a second driving motor is installed on the side of one of the supporting rails, the motor shaft of the second driving motor is linked to one end of the rotating shaft, and the other end of the rotating shaft is connected to a second hand wheel, and two gears are linked to the middle part of the rotating shaft, a plurality of positioning teeth are evenly arranged on the gears along the circumference, and a plurality of positioning holes matching with the positioning teeth are provided on the braid.

[0030] By adopting the above technical solution, the stable transportation of the braid can be achieved, which is conducive to the orderly embedding of the connector into the corresponding cavity on the braid.

[0031] The present invention is further configured such that the bidirectional conveying mechanism includes a conveying frame arranged on a second frame, the conveying frame is provided with a mounting plate, the mounting plate is provided with a reciprocating sliding assembly, and two groups of grabbing groups are symmetrically arranged on the output end of the reciprocating sliding assembly, and the grabbing groups are used to sequentially convey the connectors on the dual-channel feeding mechanisms located on both sides of the bidirectional conveying mechanism to the braiding cavity located on the braiding transmission assembly.

[0032] By adopting the above technical solution, the reciprocating sliding component drives the two grabbing groups to grab the connectors on the dual-channel feeding mechanisms on both sides in turn, and transport them to the braiding cavity located on the braiding transmission component. Two batches of transportation can be achieved in one cycle, and the transportation efficiency is extremely high.

[0033] The present invention is further configured as follows: the reciprocating sliding assembly includes a third driving motor, a first swing arm, a groove wheel connecting plate, a swing shaft, a vertical linear rail, a transverse linear rail and a fixed frame, the third driving motor is installed on one side of the mounting plate, and a semicircular arc groove is provided on the other side of the mounting plate corresponding to the driving motor, the motor shaft of the third driving motor passes through the mounting plate and is linked to one end of the first swing arm, an oblong hole is provided at the other end of the first swing arm, the swing shaft passes through the groove wheel connecting plate, and the swing shaft extends into the oblong hole and the semicircular arc groove in sequence, the upper end of the vertical linear rail is installed on the groove wheel connecting plate, a vertical slider is slidably provided on the vertical linear rail, a U-shaped connecting plate is provided on the vertical slider, a transverse slider matching the transverse linear rail is installed on the U-shaped connecting plate, the fixed frame is installed on the vertical linear rail, and the grabbing group is installed on the fixed frame.

[0034] By adopting the above technical solution, the third drive motor drives the first swing arm to swing, so that the groove wheel connecting plate moves along the trajectory of the semicircular arc groove, and the groove wheel connecting plate drives the vertical slider and the fixed frame to move, so that the grabbing group switches between two workstations, and two batches of transportation can be achieved in one cycle.

[0035] The present invention is further configured such that the swing shaft is connected with a first roller for cooperating with the oblong hole and a second roller for cooperating with the semicircular groove.

[0036] By adopting the above technical solution, the friction of the swing arm can be reduced, which can not only improve the stability of the movement of the reciprocating sliding component, but also reduce the energy consumption of the reciprocating sliding component.

[0037] The present invention is further configured such that a photoelectric sensor is respectively installed at positions on both sides of the semicircular arc groove on the mounting plate, and a shading sheet matched with the corresponding photoelectric sensor is respectively provided on both sides of the groove wheel connecting plate.

[0038] By adopting the above technical solution, the travel limit of the groove wheel connecting plate can be achieved, so that it can accurately reach the left limit position and the right limit position, thereby ensuring that the grabbing group can accurately grab the connector.

[0039] The present invention is further configured such that a buffer acting on the groove wheel connecting plate is respectively installed at positions on both sides of the semicircular arc groove on the mounting plate.

[0040] By adopting the above technical solution, the groove wheel connecting plate can be limited and buffered to prevent the swing shaft from driving the second roller to produce a severe impact on the semicircular arc groove and cause damage to the components.

[0041] The present invention is further configured such that a plurality of first screw holes for screwing in are uniformly provided on the vertical linear rail along the length direction, and at least two first through holes adapted to the first screw holes for screws to pass through are provided on the mounting frame.

[0042] By adopting the above technical solution, the vertical position of the mounting frame can be adjusted according to the actual working conditions to ensure that the grabbing group can accurately grab the connector, which is very convenient to operate.

[0043] The present invention is further configured such that the grabbing group includes a suction nozzle installed on a fixed frame, the number of suction nozzles of each grabbing group is two, and four air pressure sensors are also provided on the mounting plate, one end of the air pressure sensor is connected to an external air source, and the other end of the air pressure sensor is connected to the corresponding suction nozzle through a pipe.

[0044] By adopting the above technical solution, the four suction nozzles can be controlled independently, which is convenient for quantitative preparation of connectors.

[0045] The present invention is further configured such that a sliding seat is provided on the side of the fixing frame for longitudinal sliding, the suction nozzle is installed on the sliding seat, a plurality of second through holes are opened on the side of the fixing frame along the longitudinal direction for screws to pass through, and a second screw hole corresponding to the second through holes and for screws to be screwed into is provided on the sliding seat.

[0046] By adopting the above technical solution, the suction nozzle can be adjusted in the longitudinal direction, thereby ensuring accurate grasping of the connector.

[0047] The present invention is further configured as follows: the film laminating mechanism includes a film placing assembly and a hot pressing assembly, the film placing assembly includes a stand mounted on the second frame, a film placing disk for storing film is rotatably mounted on the stand, the stand is also rotatably connected to a second swing arm via an axis, one end of the second swing arm is rotatably connected to a pressure roller, a position on the stand below the pressure roller is rotatably connected to a rubber roller via a support shaft, a tension spring screw is provided on the second swing arm, a first tension spring is connected to the tension spring screw, the other end of the first tension spring corresponding to the tension spring screw is overlapped on the support shaft, so that the pressure roller presses the film onto the rubber roller, a plurality of guide shafts for winding the film are provided on the stand and the second swing arm, a pair of fixing rings for limiting the film are symmetrically provided on the guide shaft; the hot pressing assembly has two groups, and the two groups of hot The pressing assembly is symmetrically arranged on the corresponding supporting rails, and the hot pressing assembly includes a slider seat installed on the corresponding supporting rails, an adjusting slider is arranged on the slider seat for sliding along a direction perpendicular to the transmission direction of the braid, an adjusting screw is threadedly connected to the slider seat, and a T-shaped docking block is arranged at the inner end of the adjusting screw, and a T-shaped docking groove which fits with the T-shaped docking block is arranged on the adjusting slider, a pair of guide rods are arranged through the upper part of the adjusting slider, and a linkage plate is connected at the lower ends of the two guide rods, an adjusting cylinder is installed at the bottom of the adjusting slider, and the protruding end of the adjusting cylinder is linkage-connected with the linkage plate, a synthetic stone is arranged at the upper ends of the two guide rods, a copper block is connected to the synthetic stone, a heating rod and a temperature sensor are installed on the copper block, and a sealing knife for heat-sealing the diaphragm on the braid equipped with a connector is installed at the front of the copper block.

[0048] By adopting the above technical solution, the film can be heat-sealed on the braid.

[0049] The present invention is further configured such that the winding mechanism includes a lateral displacement component and a material receiving rack arranged on the lateral displacement component, a fourth drive motor is installed on the material receiving rack, and a motor shaft of the fourth drive motor is connected to a material receiving shaft for placing a material receiving tray through a coupling.

[0050] By adopting the above technical solution, multiple receiving trays can be placed on the receiving shaft. After one receiving tray is rolled, the receiving frame is driven to move horizontally through the lateral displacement component, and the next receiving tray can be rolled immediately, which saves the time of replacing the receiving tray, saves labor, and has high work efficiency.

[0051] The present invention is further configured such that a bar-shaped clamping hole is provided on the material receiving shaft, a card is inserted into the bar-shaped clamping hole, and the card is interference fit with the bar-shaped clamping hole, and one side of the card protrudes from the bar-shaped clamping hole for circumferentially limiting the material receiving tray.

[0052] By adopting the above technical solution, the material receiving tray and the material receiving shaft can be linked when the material receiving tray is sleeved on the material receiving shaft.

[0053] The present invention is further configured such that the outer end of the card is provided with a guiding inclined portion.

[0054] By adopting the above technical solution, the guiding inclined surface portion plays a guiding role, making it easier for the receiving tray to be installed on the receiving shaft.

[0055] The present invention is further configured such that the lateral displacement assembly includes a lateral frame, a fifth drive motor is installed at one end of the lateral frame, the motor shaft of the fifth drive motor is linked to a guide screw via a coupling, a bearing seat is provided at the other end of the lateral frame for matching with the end of the guide screw, a lateral sliding block is provided on the lateral frame for lateral sliding, a guide screw hole matching with the guide screw is provided on the lateral sliding block, and the material receiving frame is installed on the lateral sliding block.

[0056] By adopting the above technical solution, when the motor shaft of the fifth drive motor drives the guide screw to rotate, the transverse sliding block slides laterally on the transverse frame, and the transverse sliding block drives the material receiving frame and the material receiving shaft to slide laterally, thereby realizing automatic shifting of the material receiving tray.

[0057] The present invention is further configured such that a guide protrusion is respectively provided on both sides of the transverse sliding block, and a guide recess matched with the guide protrusion is provided on the inner wall of the transverse frame.

[0058] By adopting the above technical solution, the transverse sliding block can be guided, the stability of the movement of the transverse sliding block is improved, and then the stability of the movement of the mobile frame is improved.

[0059] The present invention is further configured such that a transverse guide plate is provided on the transverse frame, and a guide hole for the transverse guide plate to pass through is provided on the material receiving frame.

[0060] By adopting the above technical solution, the stability of the movement of the material collecting rack can be further improved.

[0061] The present invention is further configured such that the cutting mechanism includes a side fixing block, a knife seat is installed on the side fixing block, a through hole is opened on the knife seat for the braid to pass through, a cutting cylinder is installed at the bottom of the knife seat, the protruding end of the cutting cylinder is linked to a stationary knife, and the cutting cylinder drives the stationary knife to slide on the knife seat to cut the braid passing through the through hole.

[0062] By adopting the above technical solution, the braid passes through the through hole on the knife holder. When the winding of the receiving tray is completed, the extended end of the cutting cylinder drives the static knife to be pushed out along the extension direction of the knife holder to cut the braid and complete the winding of a receiving tray. There is no need to manually cut the braid, the operation is simple and convenient, labor costs are saved, and processing efficiency is improved.

[0063] The present invention is further configured such that a knife groove is provided on the knife seat along the length direction, and the stationary knife is slidably arranged in the knife groove along the length direction of the knife seat.

[0064] By adopting the above technical solution, the knife groove guides and limits the static knife, which can improve the stability of the static knife movement, thereby accurately and effectively cutting the braid.

[0065] The present invention is further configured such that a threaded portion is provided on the protruding end of the cutting cylinder, a floating joint is threadedly connected to the threaded portion, the cross section of the floating joint is in an I-shape, and a T-shaped slot for engaging with the floating joint is provided on the static knife.

[0066] By adopting the above technical solution, the linkage between the extended end of the cutting cylinder and the static knife can be achieved, and the connection structure between the two is simple and reliable, easy to disassemble and assemble, which is conducive to early assembly and later maintenance operations.

[0067] The present invention is further configured such that a locking nut is threadedly connected to the threaded portion, and the locking nut is tightly pressed against the inner end surface of the floating joint.

[0068] By adopting the above technical solution, the locking nut can be prevented from loosening, thereby improving the firmness of the floating joint installation.

[0069] The present invention is further configured such that a first guide plate for guiding the braid into the through hole is provided on a side of the knife seat close to the braid transmission component, a first rubber-coated wheel for pressing the braid to the lower side of the first guide plate is rotatably mounted on one of the support rails, a second guide plate for guiding the braid is provided on a side of the knife seat away from the braid transmission component, and a second rubber-coated wheel for pressing the braid onto the second guide plate is rotatably mounted on the knife seat.

[0070] By adopting the above technical solution, the braid can be guided to ensure that it can smoothly pass through the through hole of the knife holder, which is beneficial to the subsequent cutting operation, while also avoiding the interference of other components and causing transmission jams. BRIEF DESCRIPTION OF THE DRAWINGS

[0071] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0072] Figure 2 It is a structural schematic diagram of the detection and discharging device of the present invention;

[0073] FIG3 is a schematic structural diagram of a dual-channel feeding mechanism of the present invention;

[0074] FIG4 is a schematic structural diagram of the dual-channel feeding mechanism of the present invention after removing the cover plate;

[0075] Figure 5 It is a structural schematic diagram of the channel switching component of the present invention;

[0076] Figure 6 It is a structural schematic diagram of the disk placement assembly of the present invention;

[0077] Figure 7 It is a schematic structural diagram of a first viewing direction of a braided transmission assembly of the present invention;

[0078] Figure 8 It is a second view structural schematic diagram of the braiding transmission assembly of the present invention;

[0079] Fig. 9 It is a structural schematic diagram of the bidirectional transport mechanism of the present invention;

[0080] Fig.10 It is a structural schematic diagram of the bidirectional transport mechanism of the present invention after removing the air pressure sensor;

[0081] Fig.11 This is a schematic diagram of the installation structure of the grabbing group of the present invention;

[0082] Fig.12 It is a structural schematic diagram of the laminating mechanism of the present invention;

[0083] Fig.13 It is a schematic structural diagram of the hot pressing assembly of the present invention from a first viewing direction;

[0084] Fig.14 It is a second structural schematic diagram of the hot pressing assembly of the present invention;

[0085] Fig.15 It is a structural schematic diagram of the winding mechanism of the present invention;

[0086] Fig.16 for Fig.15 The enlarged structural diagram of the middle A part;

[0087] Fig.17 It is a schematic diagram of the structure of the lateral displacement assembly of the present invention;

[0088] Fig.18 It is a schematic diagram of the matching structure of the transverse slide block and the transverse frame of the present invention;

[0089] Fig.19 It is a schematic diagram of the application structure of the cutting mechanism of the present invention;

[0090] Fig. 20 It is a structural schematic diagram of the cutting mechanism of the present invention.

[0091] In the figure: 1. packaging device; 2. detection and discharging device; 3. first frame; 4. vibration plate; 5. turntable; 6. first straight vibration track; 7. detection mechanism; 8. defective product collection mechanism; 9. second straight vibration track; 10. second frame; 11. braiding module; 12. braiding; 13. cavity; 14. dual-channel feeding mechanism; 15. two-way conveying mechanism; 16. laminating mechanism; 17. winding mechanism; 18. cutting mechanism; 19. bottom plate; 20. first vertical plate; 21. rotating seat; 22. second vertical plate; 23. first mounting seat; 24. second mounting seat; 25. CCD industrial camera; 26. light source; 27. guide bin; 28. defective product collection box; 29. ​​air nozzle; 30. straight vibrator; 31. feeding track; 32. The first material guide; 33, the second material guide; 34, the pre-feed channel; 35, the first feed channel; 36, the second feed channel; 37, the channel switching assembly; 38, the driving member; 39, the paddle; 40, the first docking channel; 41, the second docking channel; 42, the guide slide hole; 43, the guide slide block; 44, the linkage block; 45, the cover plate; 46, the first bracket; 47, the first needle cylinder; 48, the stopper; 49, the first optical fiber sensor group; 50, the second optical fiber sensor group; 51, the disk placement assembly; 52, the braiding transmission assembly; 53, the disk placement rack; 54, the first driving motor; 55, the first detection axis; 56, the limit block; 57, the second detection axis; 58, the proximity switch; 59, the mounting frame; 60, the support rail; 61, Press plate; 62, support slider; 63, support slide rail; 64, bidirectional lead screw; 65, first hand wheel; 66, positive thread nut; 67, negative thread nut; 68, rotating shaft; 69, second drive motor; 70, second hand wheel; 71, gear; 72, positioning tooth; 73, positioning hole; 74, transport frame; 75, mounting plate; 76, reciprocating sliding assembly; 77, grabbing group; 78, third drive motor; 79, first swing arm; 80, groove wheel connecting plate; 81, swing shaft; 82, vertical linear rail; 83, horizontal linear rail; 84, fixing frame; 85, semicircular arc groove; 86, oblong hole; 87, vertical slider; 88, U-shaped connecting plate; 89, horizontal slider; 90, first roller; 91, second roller; 92, photoelectric sensor; 93 , shading sheet; 94, buffer; 95, first screw hole; 96, first through hole; 97, suction nozzle; 98, air pressure sensor; 99, slide seat; 100, second through hole; 101, second screw hole; 102, film placing assembly; 103, hot pressing assembly; 104, stand; 105, film placing plate; 106, second swing arm; 107, pressure roller; 108, support shaft; 109, rubber roller; 110, tension spring screw; 111, first tension spring; 112, guide shaft; 113, slider seat; 114, adjustment slider; 115, adjustment screw; 116, T-shaped docking block; 117, T-shaped docking groove; 118, guide rod; 119, linkage plate; 120, adjustment cylinder; 121, synthetic stone; 122, copper block; 123, heating rod;124, temperature sensor; 125, sealing knife; 126, lateral displacement assembly; 127, material receiving rack; 128, fourth drive motor; 129, material receiving shaft; 130, bar-shaped card hole; 131, card; 132, guide inclined portion; 133, lateral rack; 134, fifth drive motor; 135, guide screw; 136, bearing seat; 137, lateral sliding block; 138, guide screw hole; 139, guide protrusion; 140, guide recess ; 141, transverse guide plate; 142, guide hole; 143, side fixing block; 144, knife seat; 145, through hole; 146, cutting cylinder; 147, static knife; 148, knife groove; 149, threaded part; 150, floating joint; 151, T-shaped slot; 152, locking nut; 153, first guide plate; 154, first rubber-wrapped wheel; 155, second guide plate; 156, second rubber-wrapped wheel; 157, fixing ring; 158, discharge tray. ; DETAILED DESCRIPTION

[0092] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0093] Example: As attached Figures 1 to 20 The connector packaging machine shown comprises a packaging device 1 and a detection and discharging device 2 symmetrically arranged on both sides of the packaging device 1;

[0094] The detection and discharging device 2 includes a first frame 3, on which a vibration disk 4 and a turntable 5 are arranged, the turntable 5 is connected to the motor shaft of the motor, and the turntable 5 is driven to rotate by the motor, and a first straight vibration track 6 for connecting the vibration disk 4 and the turntable 5 is arranged on the first frame 3, and a plurality of detection mechanisms 7 for detecting connectors and a defective product collection mechanism 8 for removing defective products are arranged around the turntable 5 on the first frame 3, and a second straight vibration track 9 for conveying qualified connectors on the turntable 5 to the detection and discharging device 2 is also arranged on the first frame 3, and the first straight vibration track 6 and the second straight vibration track 9 are both assembled by a straight vibrator and a track, which is a mature product and can be easily purchased on the market;

[0095] The packaging device 1 includes a second frame 10, on which is provided a braiding module 11 for transmitting a braid 12, wherein the braid 12 is evenly provided with a plurality of cavities 13 for embedding connectors along the length direction, and on both sides of the braiding module 11 there are respectively provided a double-channel feeding mechanism 14 connected with the corresponding second straight vibration track 9, and the second frame 10 is provided with a two-way conveying mechanism 15 for conveying the connectors on the double-channel feeding mechanisms 14 on both sides to the braid 12 cavity 13 on the braid module 11 in sequence, and above the braiding module 11 there is provided a laminating mechanism 16 for attaching a film to the braid 12, and at the end of the braid module 11 there is provided a winding mechanism 17 for winding the braid 12, and between the winding mechanism 17 and the braid module 11 there is provided a cutting mechanism 18 for cutting the braid 12.

[0096] The packaging machine is composed of a packaging device 1 and a detection and discharging device 2 arranged on both sides of the packaging device 1. The detection and discharging devices 2 on both sides detect the connectors respectively, and the qualified connectors are transported to the corresponding dual-channel feeding mechanism 14 on the packaging device 1, and then the connectors on the dual-channel feeding mechanism 14 on both sides of the braiding module 11 are transported to the braiding module 11 in sequence through the two-way conveying mechanism 15, so that the connectors are woven into the corresponding cavities 13 on the braiding 12, and then the film is attached to the braiding 12 through the laminating mechanism 16 to complete the braiding of the connector, and the braiding 12 with the connector is reeled by the reeling mechanism 17, and according to the reeling specifications, the braiding 12 can be quickly cut by the cutting mechanism 18. The packaging machine has the advantages of high processing efficiency and good product quality, which can bring good economic benefits and reputation to the enterprise.

[0097] As attached Figure 2 As shown, the detection mechanism 7 includes a bottom plate 19, a first vertical plate 20 is slidably arranged on the bottom plate 19 along the radial direction of the turntable 5, a rotating seat 21 is slidably arranged on the first vertical plate 20 along the vertical direction, a second vertical plate 22 is rotatably arranged on the rotating seat 21, a first mounting seat 23 and a second mounting seat 24 are slidably arranged on the second vertical plate 22 along the length direction, a CCD industrial camera 25 is arranged on the first mounting seat 23, and a light source 26 is arranged on the second mounting seat 24. Multiple detection mechanisms 7 are used to detect various dimensions of the connector. This design can perform comprehensive quality inspection on the size and appearance of the connector.

[0098] As attached Figure 2 As shown, the first frame 3 is provided with a material guide bin 27, a defective product collection box 28 is provided below the material guide bin 27, and two air nozzles 29 are provided on the top of the material guide bin 27 for blowing defective products on the turntable 5 into the material guide bin 27 so that the defective products fall into the defective product collection box 28. The air nozzles 29 are connected to the air pump through pipes. The defective products are blown into the material guide bin 27 through the air nozzles 29 so that the defective products fall into the defective product collection box 28, thereby ensuring the qualified rate of the products.

[0099] As shown in Figures 3 and 4, the dual-channel feeding mechanism 14 includes a straight vibrator 30, on which a feeding track 31 is provided, and on which a first guide portion 32 and a second guide portion 33 are provided, the first guide portion 32 and the second guide portion 33 are part of the feeding track 31, a pre-feed channel 34 is provided on the first guide portion 32 along the length direction, a first feed channel 35 and a second feed channel 36 are provided on the second guide portion 33 along the length direction, a channel switching component 37 is provided between the first guide portion 32 and the second guide portion 33, that is, a partition gap is provided between the first guide portion 32 and the second guide portion 33, the channel switching component 37 is provided in the partition gap, and the pre-feed channel 34 is connected to the first feed channel 35 or the second feed channel 36 through the channel switching component 37. After the connector reaches the pre-feed channel 34, the pre-feed channel 34 is connected to the first feed channel 35 or the second feed channel 36 through the channel switching component 37. The two routes are switched back and forth to realize the one-way dual-channel feeding of the connector, which saves the use of parts and significantly improves the transportation efficiency of the connector.

[0100] As shown in FIG. 4 , the channel switching assembly 37 includes a driving member 38 and a paddle 39. The driving member 38 is installed on the feeding track 31. The output end of the driving member 38 is linked to the paddle 39. The paddle 39 is provided with a first docking channel 40 and a second docking channel 41. When the driving member 38 drives the paddle 39 to be pushed out, the pre-feeding channel 34, the first docking channel 40 and the first feeding channel 35 are connected. When the driving member 38 drives the paddle 39 to retract, the pre-feeding channel 34, the second docking channel 41 and the second feeding channel 36 are connected. The driving member 38 drives the paddle 39 with the first docking channel 40 and the second docking channel 41 to telescopically move, so as to achieve the switching effect of the two routes.

[0101] As shown in Figure 4 and Figure 5 As shown, the feed track 31 is provided with a guide slide hole 42, the paddle 39 is provided with a guide slider 43, the guide slider 43 is slidably arranged in the guide slide hole 42, and the output end of the driving member 38 is linked to a linkage block 44, and the linkage block 44 is connected to the guide slider 43 by screws. This design can realize the linkage between the output end of the driving member 38 and the paddle 39, so that the output end of the driving member 38 drives the paddle 39 to slide back and forth, and the connection structure is stable and reliable.

[0102] The driving member 38 is a cylinder, which has the advantages of simple and convenient operation and rapid action.

[0103] As shown in FIG3 , a cover plate 45 is installed on the paddle 39 to cover the first docking channel 40 and the second docking channel 41. The cover plate 45 can not only improve the stability of the movement of the paddle 39, but also protect and limit the connectors in the first docking channel 40 and the second docking channel 41, thereby ensuring stable transportation of the connectors.

[0104] As shown in FIG. 4 , a first bracket 46 is provided on the first material guide portion 32, and a first needle cylinder 47 is installed on the first bracket 46 at a position above the pre-feed channel 34. When the channel switching assembly 37 is working, the extended end of the first needle cylinder 47 is pushed out to block the pre-feed channel 34, so that the connector in the pre-feed channel 34 cannot pass through, thereby preventing the connector from mistakenly entering when the channel switching assembly 37 is working and causing switching obstruction.

[0105] As shown in FIG. 4 , a stopper 48 for limiting the connectors in the first feed channel 35 and the second feed channel 36 is installed on the second guide portion 33. This design allows the connector to stop on one side of the stopper 48 during transportation in the first feed channel 35 and the second feed channel 36, which is convenient for subsequent grabbing by the bidirectional transport mechanism 15.

[0106] As shown in FIG. 4 , two groups of first optical fiber sensor groups 49 and second optical fiber sensor groups 50 for detecting connectors in the first feed channel 35 and the second feed channel 36 are installed on the second material guide portion 33. This design can detect and count the connectors in the first feed channel 35 and the second feed channel 36, and cooperate with the channel switching component 37 to realize the synchronous transportation of equal amounts of connectors in the two channels.

[0107] As attached Figures 6 to 8As shown, the braiding module 11 includes a disc placement component 51 and a braiding transmission component 52, the disc placement component 51 includes a disc placement rack 53, a first drive motor 54 is installed on the disc placement rack 53, the motor shaft of the first drive motor 54 is connected to a material placement disc 158 for winding the braid 12, a first detection shaft 55 for winding the braid 12 is also rotatably installed on the disc placement rack 53, a second detection shaft 57 for winding the braid 12 is connected to the first detection shaft 55 through a limit block 56, and the disc placement rack 53 is also provided with a proximity switch 58 for detecting the limit block 56; the braiding transmission component 52 includes a mounting frame 59 and two support rails 60 symmetrically arranged above the mounting frame 59, the two support rails 60 are used for supporting and guiding the braid 12, and the support rails 60 are provided with a pressure plate 61 for limiting the edge of the braid 12 on the corresponding support rails 60, Two groups of supporting sliders 62 are provided at the bottom of the supporting rail 60, and a supporting slide rail 63 cooperating with the supporting slider 62 is provided on the mounting frame 59. A bidirectional lead screw 64 is rotatably installed on the mounting frame 59, and one end of the bidirectional lead screw 64 is linked to a first hand wheel 65. A positive nut 66 and a negative nut 67 cooperating with the bidirectional lead screw 64 are respectively installed at the bottom of the two supporting rails 60; a rotating shaft 68 is penetrated by the two supporting rails 60, and a second driving motor 69 is installed on the side of one of the supporting rails 60, and the motor shaft of the second driving motor 69 is linked to one end of the rotating shaft 68, and the other end of the rotating shaft 68 is connected to a second hand wheel 70, and two gears 71 are linked to the middle of the rotating shaft 68, and a plurality of positioning teeth 72 are evenly arranged on the gear 71 along the circumferential direction, and a plurality of positioning holes 73 cooperating with the positioning teeth 72 are provided on the braid 12. This design can achieve stable transportation of the braid 12 and facilitate the orderly embedding of the connectors into the corresponding cavities 13 on the braid 12 .

[0108] As attached Fig. 9 and attached Fig.10 As shown, the bidirectional transport mechanism 15 includes a transport frame 74 arranged on the second frame 10, a mounting plate 75 is arranged on the transport frame 74, a reciprocating sliding assembly 76 is arranged on the mounting plate 75, and two groups of grabbing groups 77 are symmetrically arranged on the output end of the reciprocating sliding assembly 76, and the grabbing groups 77 are used to sequentially transport the connectors on the dual-channel feeding mechanisms 14 located on both sides of the bidirectional transport mechanism 15 to the braid 12 cavity 13 located on the braid transmission assembly 52. ​​The reciprocating sliding assembly 76 drives the two groups of grabbing groups 77 to sequentially grab the connectors on the dual-channel feeding mechanisms 14 on both sides and transport them to the braid 12 cavity 13 located on the braid transmission assembly 52. ​​One cycle can realize two batches of transportation, and the transportation efficiency is extremely high.

[0109] As attached Fig.10As shown, the reciprocating sliding assembly 76 includes a third driving motor 78, a first swing arm 79, a groove wheel connecting plate 80, a swing shaft 81, a vertical linear rail 82, a horizontal linear rail 83 and a fixing frame 84. The third driving motor 78 is installed on one side of the mounting plate 75. A semicircular arc groove 85 is provided on the other side of the mounting plate 75 corresponding to the driving motor. The motor shaft of the third driving motor 78 passes through the mounting plate 75 and is linked to one end of the first swing arm 79. The other end of the first swing arm 79 is provided with an oblong hole 86 , the swing shaft 81 passes through the groove wheel connecting plate 80, and the swing shaft 81 extends into the oblong hole 86 and the semicircular arc groove 85 in sequence, the upper end of the vertical linear rail 82 is installed on the groove wheel connecting plate 80, a vertical slider 87 is slidably arranged on the vertical linear rail 82, a U-shaped connecting plate 88 is arranged on the vertical slider 87, a transverse slider 89 matching the transverse linear rail 83 is installed on the U-shaped connecting plate 88, the fixing frame 84 is installed on the vertical linear rail 82, and the grabbing group 77 is installed on the fixing frame 84. The third driving motor 78 drives the first swing arm 79 to swing, so that the groove wheel connecting plate 80 moves along the track of the semicircular arc groove 85, and the groove wheel connecting plate 80 drives the vertical slider 87 and the fixing frame 84 to move, so that the grabbing group 77 switches between two stations, and two batches of transportation can be realized in one cycle.

[0110] As attached Fig.10 As shown, the swing shaft 81 is connected with a first roller 90 for matching with the oblong hole 86 and a second roller 91 for matching with the semicircular groove 85. This design can reduce the friction of the swing arm movement, not only improve the stability of the reciprocating sliding assembly 76 movement, but also reduce the energy consumption of the reciprocating sliding assembly 76.

[0111] As attached Fig.10 As shown, a photoelectric sensor 92 is installed on both sides of the semicircular groove 85 on the mounting plate 75, and a light shielding sheet 93 is provided on both sides of the sheave connecting plate 80 to match the corresponding photoelectric sensor 92. This design can achieve the travel limit of the sheave connecting plate 80, so that it can accurately reach the left limit position and the right limit position, thereby ensuring that the grabbing group 77 can accurately grab the connector.

[0112] As attached Fig.10 As shown, a buffer 94 acting on the sheave connecting plate 80 is installed on the mounting plate 75 at both sides of the semicircular groove 85. This design can limit the sheave connecting plate 80 and prevent the swing shaft 81 from driving the second roller 91 to violently impact the semicircular groove 85 and cause damage to the components.

[0113] As attached Fig.10As shown, the vertical linear rail 82 is provided with a plurality of first screw holes 95 for screwing in evenly along the length direction, and the mounting frame 59 is provided with at least two first through holes 96 for screws to pass through, which are adapted to the first screw holes 95. The mounting frame 59 can be adjusted in vertical position according to actual working conditions to ensure that the grabbing group 77 can accurately grab the connector, and the operation is very convenient.

[0114] As attached Fig. 9 As shown, the grabbing group 77 includes a suction nozzle 97 mounted on the fixing frame 84, and the number of suction nozzles 97 of each grabbing group 77 is two. Four air pressure sensors 98 are also provided on the mounting plate 75. The air pressure sensor 98 includes a pressure gauge, a T-type side threaded tee, a straight-through speed regulating valve, a Y-type tee and a vacuum generator connected in sequence. The air pressure sensor 98 is a conventional component on the market. One end of the air pressure sensor 98 is connected to an external air source, and the other end of the air pressure sensor 98 is connected to the corresponding suction nozzle 97 through a pipeline. The four suction nozzles 97 can be controlled independently, which is convenient for the quantitative preparation of connectors. When the four suction nozzles 97 are fully working, four connectors can be prepared in one cycle.

[0115] As attached Fig.11 As shown, a slide seat 99 is provided on the side of the fixing frame 84 for sliding along the longitudinal direction, and the suction nozzle 97 is installed on the slide seat 99. A plurality of second through holes 100 for screws to pass through are provided on the side of the fixing frame 84 along the longitudinal direction, and a second screw hole 101 corresponding to the second through holes 100 and for screwing into is provided on the slide seat 99. This design enables the suction nozzle 97 to be adjusted in the longitudinal direction, thereby ensuring accurate grasping of the connector.

[0116] As attached Figures 12-14As shown, the laminating mechanism 16 includes a film placing assembly 102 and a hot pressing assembly 103, the film placing assembly 102 includes a stand 104 mounted on the second frame 10, a film placing tray 105 for storing film is rotatably mounted on the stand 104, a second swing arm 106 is rotatably connected to the stand 104 through an axis, one end of the second swing arm 106 is rotatably connected to a pressure roller 107, a rubber roller 109 is rotatably connected to a position below the pressure roller 107 on the stand 104 through a support shaft 108, and the second swing arm 106 is rotatably connected to the pressure roller 107. 6 is provided with a tension spring screw 110, and the tension spring screw 110 is connected to a first tension spring 111, and the other end of the first tension spring 111 corresponding to the tension spring screw 110 is overlapped on the support shaft 108, so that the pressure roller 107 presses the film on the rubber roller 109, and the stand 104 and the second swing arm 106 are provided with a plurality of guide shafts 112 for winding the film, and a pair of fixing rings 157 for limiting the film are symmetrically arranged on the guide shaft 112; the hot pressing assembly 103 has two groups, and the two groups of hot pressing assemblies 10 3 is symmetrically arranged on the corresponding support rail 60, the hot pressing assembly 103 includes a slider seat 113 installed on the corresponding support rail 60, an adjusting slider 114 is slidably arranged on the slider seat 113 along a direction perpendicular to the transmission direction of the braid 12, an adjusting screw 115 is threadedly connected to the slider seat 113, and a T-shaped docking block 116 is arranged at the inner end of the adjusting screw 115, and a T-shaped docking groove 117 that fits with the T-shaped docking block 116 is arranged on the adjusting slider 114, and a The guide rods 118 are connected to the lower ends of the two guide rods 118 with linkage plates 119, the bottom of the adjusting slider 114 is installed with an adjusting cylinder 120, the extended end of the adjusting cylinder 120 is linked to the linkage plate 119, the upper ends of the two guide rods 118 are provided with synthetic stones 121, the synthetic stones 121 are connected to copper blocks 122, the copper blocks 122 are installed with heating rods 123 and temperature sensors 124, and the front of the copper blocks 122 is installed with a sealing knife 125 for heat-sealing the film on the braid 12 equipped with a connector. This design can heat-seal the film on the braid 12.

[0117] As attached Fig.15 As shown, the winding mechanism 17 includes a lateral displacement component 126 and a material receiving frame 127 disposed on the lateral displacement component 126. A fourth drive motor 128 is mounted on the material receiving frame 127. The motor shaft of the fourth drive motor 128 is connected to a material receiving shaft 129 for placing a material receiving tray via a coupling. This design allows multiple material receiving trays to be placed on the material receiving shaft 129. After a material receiving tray is rolled, the material receiving frame 127 is driven to move horizontally by the lateral displacement component 126, and the next material receiving tray is rolled immediately, which saves time for replacing the material receiving tray, saves labor, and has high work efficiency.

[0118] As attached Fig.15 and attached Fig.16 As shown, the receiving shaft 129 is provided with a bar-shaped clamping hole 130, a card 131 is inserted into the bar-shaped clamping hole 130, and the card 131 is interference-fitted with the bar-shaped clamping hole 130, and one side of the card 131 protrudes from the bar-shaped clamping hole 130 to limit the circumferential position of the receiving tray. This design can realize the linkage between the receiving tray and the receiving shaft 129 when the receiving tray is sleeved on the receiving shaft 129.

[0119] As attached Fig.16 As shown, the outer end of the card 131 is provided with a guide slope 132. The guide slope 132 plays a guiding role, making it easy for the receiving tray to be loaded onto the receiving shaft 129.

[0120] As attached Fig.17 As shown, the lateral displacement assembly 126 includes a lateral frame 133, one end of which is mounted a fifth drive motor 134, the motor shaft of which is linked to a guide screw 135 through a coupling, the other end of which is provided with a bearing seat 136 matched with the end of the guide screw 135, a lateral sliding block 137 is provided on the lateral frame 133 for lateral sliding, a guide screw hole 138 matched with the guide screw 135 is provided on the lateral sliding block 137, and the material receiving frame 127 is mounted on the lateral sliding block 137. When the motor shaft of the fifth drive motor 134 drives the guide screw 135 to rotate, the lateral sliding block 137 slides lateral on the lateral frame 133, and the lateral sliding block 137 drives the material receiving frame 127 and the material receiving shaft 129 to slide lateral, thereby realizing the automatic displacement of the material receiving tray.

[0121] As attached Fig.18 As shown, a guide protrusion 139 is provided on both sides of the transverse sliding block 137, and a guide recess 140 matching with the guide protrusion 139 is provided on the inner wall of the transverse frame 133. This design can guide the transverse sliding block 137, improve the stability of the movement of the transverse sliding block 137, and further improve the stability of the movement of the moving frame.

[0122] As attached Fig.17 and attached Fig.18 As shown, a transverse guide plate 141 is provided on the transverse frame 133, and a guide hole 142 is provided on the material receiving frame 127 for the transverse guide plate 141 to pass through. This design can further improve the stability of the movement of the material receiving frame 127.

[0123] As attached Fig.19 and attached Fig. 20As shown, the cutting mechanism 18 includes a side fixing block 143, on which a knife seat 144 is mounted, and a through hole 145 is provided on the knife seat 144 for the braid 12 to pass through. A cutting cylinder 146 is mounted at the bottom of the knife seat 144, and the protruding end of the cutting cylinder 146 is linked to a static knife 147, and the cutting cylinder 146 drives the static knife 147 to slide on the knife seat 144 to cut the braid 12 passing through the through hole 145. The braid 12 passes through the through hole 145 on the knife seat 144. When the winding of the receiving tray is completed, the protruding end of the cutting cylinder 146 drives the static knife 147 to be pushed out along the extension direction of the knife seat 144 to cut the braid 12, and the winding of a receiving tray is completed. There is no need to manually cut the braid 12, and the operation is simple and convenient, saving labor costs and improving processing efficiency.

[0124] As attached Fig. 20 As shown, a knife groove 148 is provided on the knife seat 144 along the length direction, and the static knife 147 is slidably provided in the knife groove 148 along the length direction of the knife seat 144. The knife groove 148 guides and limits the static knife 147, and can improve the stability of the movement of the static knife 147, so as to accurately and effectively cut the braid 12.

[0125] As attached Fig. 20 As shown, a threaded portion 149 is provided on the protruding end of the cutting cylinder 146, and a floating joint 150 is threadedly connected to the threaded portion 149. The cross section of the floating joint 150 is in an I-shaped shape, and a T-shaped slot 151 for engaging with the floating joint 150 is provided on the static knife 147. This design can realize the linkage between the protruding end of the cutting cylinder 146 and the static knife 147, and the connection structure between the two is simple and reliable, and the disassembly and assembly are convenient, which is conducive to the early assembly and the later maintenance operation.

[0126] As attached Fig. 20 As shown, a locking nut 152 is also threadedly connected to the threaded portion 149, and the locking nut 152 is pressed against the inner end surface of the floating joint 150. This design can prevent the locking nut 152 from loosening, thereby improving the firmness of the installation of the floating joint 150.

[0127] As attached Fig.19 and attached Fig. 20As shown, a first guide plate 153 for guiding the braid 12 into the through hole 145 is provided on the side of the knife seat 144 close to the braid transmission component 52, a first rubber-coated wheel 154 for pressing the braid 12 to the lower side of the first guide plate 153 is rotatably mounted on one of the support rails 60, a second guide plate 155 for guiding the braid 12 is provided on the side of the knife seat 144 away from the braid transmission component 52, and a second rubber-coated wheel 156 for pressing the braid 12 onto the second guide plate 155 is rotatably mounted on the knife seat 144. This design can guide the braid 12, ensuring that the braid 12 can smoothly pass through the through hole 145 of the knife seat 144, which is beneficial to the subsequent cutting operation, and also prevents it from being interfered with by other components and causing transmission jams.

Claims

1. A connector packaging machine, characterized in that: It comprises a packaging device (1) and a detection and discharging device (2) symmetrically arranged on both sides of the packaging device (1); The detection and discharging device (2) comprises a first frame (3), a vibration plate (4) and a turntable (5) are provided on the first frame (3), a first straight vibration track (6) for connecting the vibration plate (4) and the turntable (5) is provided on the first frame (3), a plurality of detection mechanisms (7) for detecting connectors and a defective product collection mechanism (8) for removing defective products are arranged around the turntable (5) on the first frame (3), and a second straight vibration track (9) for conveying qualified connectors on the turntable (5) to the detection and discharging device (2) is also provided on the first frame (3); The packaging device (1) comprises a second frame (10), the second frame (10) is provided with a braiding module (11) for transmitting a braided tape (12), the braided tape (12) is evenly provided with a plurality of cavities (13) for embedding connectors along the length direction, two sides of the braiding module (11) are respectively provided with a double-channel feeding mechanism (14) connected to the corresponding second straight vibration track (9), and the second frame (10) is provided with a double-channel feeding mechanism (14) for feeding the two sides of the double-channel feeding mechanism (14) The connectors on the braid (14) are sequentially transported to a bidirectional transport mechanism (15) in a braid (12) cavity (13) on a braid module (11); a laminating mechanism (16) for attaching a film to the braid (12) is provided above the braid module (11); a reeling mechanism (17) for reeling the braid (12) is provided at the end of the braid module (11); a cutting mechanism (18) for cutting the braid (12) is provided between the reeling mechanism (17) and the braid module (11); The dual-channel feeding mechanism (14) comprises a straight vibrator (30), a feeding track (31) is provided on the straight vibrator (30), a first material guide portion (32) and a second material guide portion (33) are provided on the feeding track (31), a pre-feeding channel (34) is provided on the first material guide portion (32) along the length direction, a first feeding channel (35) and a second feeding channel (36) are provided on the second material guide portion (33) along the length direction, a channel switching component (37) is provided between the first material guide portion (32) and the second material guide portion (33), and the pre-feeding channel (34) is connected to the first feeding channel (35) or the second feeding channel (36) through the channel switching component (37); The channel switching assembly (37) comprises a driving member (38) and a paddle (39), wherein the driving member (38) is mounted on the feeding track (31), the output end of the driving member (38) is linked to the paddle (39), the paddle (39) is provided with a first docking channel (40) and a second docking channel (41), when the driving member (38) drives the paddle (39) to be pushed out, the pre-feeding channel (34), the first docking channel (40) and the first feeding channel (35) are connected, when the driving member (38) drives the paddle (39) to be retracted, the pre-feeding channel (34), the second docking channel (41) and the second feeding channel (36) are connected; the feeding track (31) is provided with a guide slide hole (42), the paddle (39) is provided with a guide slider (43), the guide slider (43) is slidably arranged in the guide slide hole (42), and the driving member (38) ) is linked to an output end thereof with a linkage block (44), and the linkage block (44) is connected to the guide slider (43) by screws; the driving member (38) is a cylinder; a cover plate (45) for covering the first docking channel (40) and the second docking channel (41) is installed on the paddle (39); a first bracket (46) is provided on the first guide portion (32), and a first needle-shaped cylinder (47) is installed on the first bracket (46) at a position above the pre-feeding channel (34); a stopper (48) for limiting the connectors in the first feed channel (35) and the second feed channel (36) is installed on the second guide portion (33); and two groups of first optical fiber sensor groups (49) and second optical fiber sensor groups (50) for detecting the connectors in the first feed channel (35) and the second feed channel (36) are installed on the second guide portion (33).

2. The connector packaging machine according to claim 1, characterized in that: The detection mechanism (7) comprises a bottom plate (19), a first vertical plate (20) is slidably arranged on the bottom plate (19) along the radial direction of the turntable (5), a rotating seat (21) is slidably arranged on the first vertical plate (20), a second vertical plate (22) is rotatably arranged on the rotating seat (21), a first mounting seat (23) and a second mounting seat (24) are slidably arranged on the second vertical plate (22) along the length direction, a CCD industrial camera (25) is arranged on the first mounting seat (23), and a light source (26) is arranged on the second mounting seat (24); a material guide bin (27) is arranged on the first frame (3), a defective product collection box (28) is arranged below the material guide bin (27), and two air nozzles (29) are arranged on the top of the material guide bin (27) for blowing defective products on the turntable (5) into the material guide bin (27) to make them fall into the defective product collection box (28).

3. The connector packaging machine according to claim 1, characterized in that: The braiding module (11) comprises a disc placing component (51) and a braiding transmission component (52), the disc placing component (51) comprises a disc placing frame (53), a first driving motor (54) is mounted on the disc placing frame (53), a motor shaft of the first driving motor (54) is connected to a material placing disc (158) for winding the braiding tape (12), a first detection shaft (55) for winding the braiding tape (12) is also rotatably mounted on the disc placing frame (53), the first detection shaft (55) is connected to a The second detection shaft (57) is used for winding the braid (12), and the disk placing rack (53) is also provided with a proximity switch (58) for detecting the limit block (56); the braid transmission component (52) includes a mounting frame (59) and two support rails (60) symmetrically arranged above the mounting frame (59), the two support rails (60) are used for supporting and guiding the braid (12), and the support rails (60) are provided with a pressing plate (61) for limiting the edge of the braid (12) on the corresponding support rail (60), Two groups of supporting slide blocks (62) are provided at the bottom of the supporting rail (60); a supporting slide rail (63) matched with the supporting slide block (62) is provided on the mounting frame (59); a bidirectional lead screw (64) is rotatably mounted on the mounting frame (59); one end of the bidirectional lead screw (64) is linked to a first hand wheel (65); a positive thread nut (66) and a negative thread nut (67) matched with the bidirectional lead screw (64) are respectively installed at the bottom of the two supporting rails (60); A rotating shaft (68) is provided through the rotating shaft (68), a second driving motor (69) is installed on the side of one of the supporting rails (60), the motor shaft of the second driving motor (69) is linked to one end of the rotating shaft (68), the other end of the rotating shaft (68) is connected to a second hand wheel (70), two gears (71) are linked to the middle of the rotating shaft (68), a plurality of positioning teeth (72) are evenly arranged on the gear (71) along the circumferential direction, and a plurality of positioning holes (73) matching with the positioning teeth (72) are provided on the braid (12).

4. The connector packaging machine according to claim 3, characterized in that: The bidirectional transport mechanism (15) comprises a transport frame (74) arranged on the second frame (10), a mounting plate (75) being arranged on the transport frame (74), a reciprocating sliding assembly (76) being arranged on the mounting plate (75), two groups of grabbing groups (77) being symmetrically arranged on the output end of the reciprocating sliding assembly (76), and the grabbing groups (77) are used to sequentially transport the connectors on the dual-channel feeding mechanisms (14) located on both sides of the bidirectional transport mechanism (15) to the braid (12) cavity (13) located on the braid transmission assembly (52).

5. The connector packaging machine according to claim 4, characterized in that: The reciprocating sliding assembly (76) comprises a third driving motor (78), a first swing arm (79), a groove wheel connecting plate (80), a swing shaft (81), a vertical linear rail (82), a horizontal linear rail (83) and a fixing frame (84). The third driving motor (78) is installed on one side of the mounting plate (75). A semicircular arc groove (85) is provided on the other side of the mounting plate (75) corresponding to the driving motor. The motor shaft of the third driving motor (78) passes through the mounting plate (75) and is linked to one end of the first swing arm (79). The other end of the first swing arm (79) is provided with an oblong hole (86). The swing shaft (81) passes through the groove wheel connecting plate (80), and the swing shaft (81) extends into the groove wheel connecting plate (80) in sequence. The vertical linear rail (82) has an oblong hole (86) and a semicircular groove (85), the upper end of the vertical linear rail (82) is mounted on the groove wheel connecting plate (80), a vertical slider (87) is slidably arranged on the vertical linear rail (82), a U-shaped connecting plate (88) is arranged on the vertical slider (87), a transverse slider (89) matching with the transverse linear rail (83) is mounted on the U-shaped connecting plate (88), the fixing frame (84) is mounted on the vertical linear rail (82), and the grabbing group (77) is mounted on the fixing frame (84); the swing shaft (81) is connected with a first roller (90) for matching with the oblong hole (86) and a second roller (91) matching with the semicircular groove (85); the mounting plate ( A photoelectric sensor (92) is installed at the positions on both sides of the semicircular groove (85) on the vertical rail (75), and a light shielding sheet (93) matching with the corresponding photoelectric sensor (92) is installed at the two sides of the groove wheel connecting plate (80); a buffer (94) acting on the groove wheel connecting plate (80) is installed at the positions on both sides of the semicircular groove (85) on the mounting plate (75); a plurality of first screw holes (95) for screwing in are evenly opened on the vertical linear rail (82) along the length direction, and at least two first through holes (96) adapted to the first screw holes (95) for screws to pass through are opened on the mounting frame (59); the grabbing group (77) includes a mounting plate installed on the fixed The number of suction nozzles (97) on the fixed frame (84) is two for each grabbing group (77), and the mounting plate (75) is also provided with four air pressure sensors (98), one end of the air pressure sensor (98) is connected to an external air source, and the other end of the air pressure sensor (98) is connected to the corresponding suction nozzle (97) through a pipeline; a sliding seat (99) is provided on the side of the fixed frame (84) for sliding along the longitudinal direction, and the suction nozzle (97) is installed on the sliding seat (99); a plurality of second through holes (100) for screws to pass through are opened on the side of the fixed frame (84) along the longitudinal direction, and a second screw hole (101) corresponding to the second through hole (100) and for screwing into is provided on the sliding seat (99).

6. The connector packaging machine according to claim 3, characterized in that: The laminating mechanism (16) comprises a film placing assembly (102) and a hot pressing assembly (103), wherein the film placing assembly (102) comprises a stand (104) mounted on the second frame (10), wherein a film placing tray (105) for storing a film is rotatably mounted on the stand (104), wherein a second swing arm (106) is rotatably connected to the stand (104) via an axis, wherein one end of the second swing arm (106) is rotatably connected to a pressure roller (107), wherein a rubber roller (109) is rotatably connected to a position below the pressure roller (107) on the stand (104) via a support shaft (108), wherein the second swing arm (106) is rotatably connected to the pressure roller (107). A tension spring screw (110) is provided on the support shaft (108), and the tension spring screw (110) is connected to a first tension spring (111). The other end of the first tension spring (111) corresponding to the tension spring screw (110) is overlapped on the support shaft (108), so that the pressure roller (107) presses the film onto the rubber roller (109). The stand (104) and the second swing arm (106) are both provided with a plurality of guide shafts (112) for winding the film, and a pair of fixing rings (157) for limiting the film are symmetrically provided on the guide shaft (112); the hot pressing assembly (103) has two groups, and the two groups of hot pressing assemblies (103) are opposite. The hot pressing assembly (103) is arranged on the corresponding support rail (60), the hot pressing assembly (103) comprises a slider seat (113) installed on the corresponding support rail (60), an adjusting slider (114) is arranged on the slider seat (113) to slide perpendicular to the transmission direction of the braid (12), an adjusting screw (115) is threadedly connected to the slider seat (113), a T-shaped docking block (116) is arranged at the inner end of the adjusting screw (115), a T-shaped docking groove (117) matched with the T-shaped docking block (116) is arranged on the adjusting slider (114), and a pair of guide rods are arranged on the upper side of the adjusting slider (114) (118), the lower ends of the two guide rods (118) are connected to a linkage plate (119), an adjusting cylinder (120) is installed at the bottom of the adjusting slider (114), the protruding end of the adjusting cylinder (120) is linked to the linkage plate (119), the upper ends of the two guide rods (118) are provided with a synthetic stone (121), the synthetic stone (121) is connected to a copper block (122), a heating rod (123) and a temperature sensor (124) are installed on the copper block (122), and a sealing knife (125) for heat-sealing the diaphragm on the braid (12) equipped with a connector is installed at the front of the copper block (122).

7. The connector packaging machine according to claim 3, characterized in that: The winding mechanism (17) comprises a transverse displacement component (126) and a receiving frame (127) arranged on the transverse displacement component (126); a fourth driving motor (128) is installed on the receiving frame (127); a motor shaft of the fourth driving motor (128) is connected to a receiving shaft (129) for placing a receiving tray via a coupling; a bar-shaped clamping hole (130) is provided on the receiving shaft (129); a card (131) is inserted into the bar-shaped clamping hole (130); the card (131) and the bar-shaped clamping hole (130) are interference-fitted; one side of the card (131) protrudes from the bar-shaped clamping hole (130) for circumferentially limiting the receiving tray; a guiding inclined portion (132) is provided at the outer end of the card (131); the transverse displacement component (126) comprises a transverse frame (133); a fifth driving motor (133) is installed at one end of the transverse frame (133); 34), the motor shaft of the fifth driving motor (134) is linked to a guide screw (135) through a coupling, the other end of the transverse frame (133) is provided with a bearing seat (136) matched with the end of the guide screw (135), a transverse sliding block (137) is provided on the transverse frame (133) for transverse sliding, the transverse sliding block (137) is provided with a guide screw hole (138) matched with the guide screw (135), the material receiving frame (127) is installed on the transverse sliding block (137); a guide protrusion (139) is provided on both sides of the transverse sliding block (137), and a guide recess (140) matched with the guide protrusion (139) is provided on the inner wall of the transverse frame (133); a transverse guide plate (141) is provided on the transverse frame (133), and a guide hole (142) for the transverse guide plate (141) to pass through is provided on the material receiving frame (127).

8. The connector packaging machine according to claim 7, characterized in that: The cutting mechanism (18) comprises a side fixing block (143), a knife seat (144) is mounted on the side fixing block (143), a through hole (145) is provided on the knife seat (144) for the braid (12) to pass through, a cutting cylinder (146) is mounted at the bottom of the knife seat (144), a stationary knife (147) is linked to the protruding end of the cutting cylinder (146), and the cutting cylinder (146) drives the stationary knife (147) to slide on the knife seat (144) for cutting. The braid (12) passing through the through hole (145) is cut; a knife groove (148) is arranged on the knife seat (144) along the length direction, and the static knife (147) is slidably arranged in the knife groove (148) along the length direction of the knife seat (144); a threaded portion (149) is arranged on the protruding end of the cutting cylinder (146), and a floating joint (150) is threadedly connected to the threaded portion (149), and the cross section of the floating joint (150) is in the shape of an I-beam. The static knife (147) is provided with a T-shaped slot (151) for engaging with the floating joint (150); the threaded portion (149) is also threadedly connected with a locking nut (152), and the locking nut (152) is pressed against the inner end surface of the floating joint (150); the knife holder (144) is provided with a first guide plate (151) on one side close to the braid transmission component (52) for guiding the braid (12) into the through hole (145). 153), wherein a first rubber-coated wheel (154) for pressing the braid (12) to the lower side of the first guide plate (153) is rotatably mounted on one of the support rails (60), a second guide plate (155) for guiding the braid (12) is provided on the side of the knife seat (144) away from the braid transmission assembly (52), and a second rubber-coated wheel (156) for pressing the braid (12) onto the second guide plate (155) is rotatably mounted on the knife seat (144).

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