WO2020186412A1 - 一种载带接料装置 - Google Patents

一种载带接料装置 Download PDF

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Publication number
WO2020186412A1
WO2020186412A1 PCT/CN2019/078405 CN2019078405W WO2020186412A1 WO 2020186412 A1 WO2020186412 A1 WO 2020186412A1 CN 2019078405 W CN2019078405 W CN 2019078405W WO 2020186412 A1 WO2020186412 A1 WO 2020186412A1
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WO
WIPO (PCT)
Prior art keywords
carrier tape
film
tape
assembly
cutting
Prior art date
Application number
PCT/CN2019/078405
Other languages
English (en)
French (fr)
Inventor
谭万伦
谭银亮
潘灵聪
曾家勇
Original Assignee
深圳市宝尔威精密机械有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 深圳市宝尔威精密机械有限公司 filed Critical 深圳市宝尔威精密机械有限公司
Priority to PCT/CN2019/078405 priority Critical patent/WO2020186412A1/zh
Publication of WO2020186412A1 publication Critical patent/WO2020186412A1/zh

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B15/00—Attaching articles to cards, sheets, strings, webs, or other carriers
    • B65B15/04—Attaching a series of articles, e.g. small electrical components, to a continuous web

Definitions

  • the invention relates to the technical field of carrier tape forming equipment, in particular to a carrier tape receiving device.
  • the electronic components in the carrier tape are fed into the placement machine through the feeder, and the placement machine absorbs the electronic components in the carrier tape for placement, which requires continuous feeding during placement . Therefore, it is necessary to connect two or more carrier tapes together so that the placement process does not stop and continues to work.
  • the previous carrier tape splicing is done manually, and manual splicing has many problems, such as long training cycles for skilled hands, fast personnel flow, low splicing accuracy, and low productivity.
  • automatic carrier tape receiving devices At present, there have gradually appeared automatic carrier tape receiving devices to replace the previous manual receiving devices.
  • Chinese patent document CN107031893A the title of the invention is a universal splicer for SMD carrier tape.
  • the structure of a splicer is disclosed.
  • the manufacturing cost of the splicer is high and the splicer The size of the machine is huge, the wear rate of the parts in the splicer is high, the parts are inconvenient to disassemble and replace, and the maintenance cost is high.
  • the present invention designs a carrier tape splicing device, which has a simple internal structure and can reduce the manufacturing cost and maintenance cost of the splicer.
  • a carrier tape receiving device includes a receiving station, and the receiving station has at least one support for supporting the carrier tape;
  • the first carrier tape conveying mechanism has a carrier tape track for transporting the first carrier tape, a ratchet wheel and a ratchet motor for driving the first carrier tape to move, and pulls the end of the first carrier tape to the receiving station;
  • the second carrier tape conveying mechanism has a carrier tape track for transporting the second carrier tape, a ratchet wheel and a ratchet motor for driving the second carrier tape to move, and pulls the end of the second carrier tape to the receiving station;
  • the first carrier tape cutting mechanism which has a cutter for cutting the end of the first carrier tape
  • the second carrier tape cutting mechanism which has a cutter for cutting the end of the second carrier tape
  • a film tape conveying mechanism which has a film tape drive roller for conveying the film tape connecting the first carrier tape and the second carrier tape;
  • Film stripping mechanism which has a stripping knife for stripping the film strips conveyed by the film strip conveying mechanism
  • a suction film attaching mechanism which includes a suction assembly that can move up and down in a vertical direction above the material receiving station, and suck the peeled film from the film stripping mechanism, and attach the film to the first The receiving ends of the carrier tape and the second carrier tape, and bend part of the film along one side of the first carrier tape and the second carrier tape;
  • the film wrapping mechanism is provided with a shovel blade that shovels the film bent at one side of the first carrier tape and the second carrier tape to the lower surfaces of the first carrier tape and the second carrier tape.
  • the first carrier tape cutting mechanism further includes a cutting cam, an upper cutting knife, and a lower cutting knife.
  • the cutting cam is connected to a cam motor, and the cam motor drives the cutting cam to rotate, and the cutting cam is connected to There are an upper cutter swing rod and a lower cutter swing rod, the cutting cam drives the upper cutter swing rod and the lower cutter swing rod to move, and then drives the upper cutter and the lower cutter to perform cutting motion up and down ;
  • the second cutting mechanism and the first cutting mechanism are substantially symmetrical in structure.
  • the cutting cam includes a first track surface and a second track surface, the first track surface is provided with a first track groove, the first track groove is connected with an upper cutter swing lever, the A second track groove is opened on the second track surface, the second track groove is connected with a lower cutter swing lever, the lower cutter swing lever is movably connected with the lower cutter assembly, and the cutting cam rotates to drive the upper cutter The cutter swing rod and the lower cutter swing rod move, thereby driving the upper cutter and the lower cutter to move up and down and perform a cutting motion.
  • the carrier tape conveying mechanism further includes an empty material detection component, and the empty material detection component is an optical fiber detection component.
  • the film tape conveying mechanism includes a film tape reel mounting roller, a film tape drive roller and a drive motor, the film reel mounting roller is used to install the film tape reel, and the drive motor drives the film tape drive roller to rotate. , Pull the film belt to realize film feeding;
  • the film stripping mechanism includes a stripping knife and a stripping knife drive assembly.
  • the stripping knife is driven by a film tape drive roller to pre-peel the film at the material receiving station.
  • the stripping knife drive assembly drives the stripping knife. Moving forward and backward, when the stripping knife moves backward, it leaves the material receiving station to complete stripping.
  • the film stripping mechanism further includes a film tape traction assembly
  • the film tape traction assembly includes a first guide roller and a second guide roller
  • the first guide roller is fixedly installed on a fixed plate
  • the first Two guide rollers are fixedly connected with the peeling knife
  • the first traverse assembly drives the second guide roller and the peeling knife to move forward and backward together.
  • the distance between the first guide roller and the front end of the peeling knife is smaller than the distance between the second guide roller and the front end of the peeling knife.
  • the film belt conveying mechanism further includes a film pressing and tensioning assembly, the film pressing and tensioning assembly is located between the film reel installation roller and the peeling knife, and the film pressing and tensioning assembly includes a fixed
  • the floating block is located above the fixed block, and the floating block is floating and pressing against the fixed block.
  • the suction film attaching mechanism further includes a longitudinal movement assembly, the longitudinal movement assembly including a first driving device, a swing member, a suction assembly mounting plate and a vertical guide assembly;
  • the first driving device drives the swing member to swing or rotate
  • the suction assembly mounting plate is connected to the guide assembly, and the suction assembly mounting plate is driven by the swing member to move up and down in a vertical direction.
  • a track groove is provided on the suction assembly mounting plate or the swinging member, and the swinging member or the adsorption assembly mounting plate is connected with a follower bearing that moves in the track groove.
  • the suction assembly includes a first vacuum suction head and a bending piece, the first vacuum suction head is located in front of the bending piece, and the bending piece is movably connected to the first vacuum suction head .
  • At least one of the supporting members is fixed or floating.
  • the carrier tape receiving device of the present invention has a simpler structure than the existing carrier tape receiving device, and the movement of each mechanism in the device is simpler, and the parts are removed.
  • the solution is more convenient, and the manufacturing cost and maintenance cost are reduced.
  • the invention also designs a material receiving method based on the material receiving device, which includes the following steps:
  • the first carrier tape input is detected, the first carrier tape is pulled to the first cutting position, and the first carrier tape cutting mechanism cuts the carrier tape;
  • the second carrier tape input is detected, the second carrier tape is pulled to the second cutting position, and the second carrier tape cutting mechanism cuts the carrier tape;
  • the film belt pulling component pulls the film belt, and the stripping knife pre-strips the film;
  • the suction component moves down to adsorb the diaphragm
  • the suction assembly continues to move downwards to stick the film to the upper surfaces of the first carrier tape and the second carrier tape;
  • the suction assembly continues to move downward, and the film is bent along one side of the first carrier tape and the second carrier tape;
  • the shovel extends forward below the first carrier tape and the second carrier tape, and sticks the bent film to the lower surfaces of the first carrier tape and the second carrier tape.
  • the method further includes, after the material receiving is completed, the suction assembly moves upward, the stripping knife moves forward, and is reset to above the material receiving station.
  • the method further includes that the carrier tape traction side support is moved downward to give way, and the shovel is extended to the bottom of the first carrier tape and the second carrier tape, and the bent film is pasted to the first carrier tape and the second carrier tape The lower surface of the belt.
  • FIG. 1 Schematic diagram of the structure of a tape receiving device in the embodiment of the present invention
  • Figure 2 is a schematic diagram of the structure of the first carrier tape conveying mechanism and the first carrier tape cutting mechanism in the embodiment of the present invention
  • FIG. 3 Schematic diagram of the structure of the first carrier tape transport mechanism in the embodiment of the present invention
  • FIG. 4 Another angle view of the structure of the first carrier tape transport mechanism in the embodiment of the present invention
  • FIG. 5 Front view of the first carrier tape transport mechanism in the embodiment of the present invention
  • Figure 6 is a schematic structural view of the first carrier tape cutting mechanism in the embodiment of the present invention.
  • FIG. 7 is a schematic diagram of an exploded structure of the first carrier tape cutting mechanism in an embodiment of the present invention
  • Figure 8 Another view of the exploded structure of the first carrier tape cutting mechanism in the embodiment of the present invention
  • Figure 9 is a schematic diagram of the structure of the film tape conveying mechanism, the film stripping mechanism and the film suction mounting mechanism in the embodiment of the present invention
  • Figure 10 is a schematic diagram of the structure of the film tape conveying mechanism and the film stripping mechanism in the embodiment of the present invention
  • Figure 11 is a side view of the film tape transport mechanism and the film stripping mechanism in the embodiment of the present invention
  • Figure 12 is an exploded structural schematic diagram of the longitudinal movement component of the suction film mounting mechanism in the embodiment of the present invention
  • FIG. 13 is a schematic diagram of an exploded structure of the suction component of the suction film mounting mechanism in the embodiment of the present invention
  • FIG. 14 Schematic diagram of the structure of the coating mechanism in the embodiment of the present invention
  • Figure 15 is a schematic diagram of the exploded structure of the coating mechanism in the embodiment of the present invention.
  • 10 receiving stations 1010 carrier tape base support, 1011 spring, 1012 spring seat, 1020 traction side support, 1030 carrier side support;
  • 20 first carrier tape conveyor mechanism 2010 ratchet, 2020 ratchet motor, 2030 carrier tape runner, 2031 opening, 2040 runner cover, 2050 guide assembly, 2051 first fixed block, 2052 guide rod, 2053 first movable block, 2054 second movable block, 20541 notch, 2055 compression spring, 2056 spring seat, 2060 carrier pressure roller assembly, 2061 pressure roller, 2062 first connection block, 2063 second connection block, 2070 feed detection fiber, 2080 grating detection Components, 2081 grating wheel, 20811 grid, 2082 photoelectric sensor, 2091 transmitting fiber, 2092 receiving fiber, 2093 shading block, 20931 light transmission gap;
  • first carrier tape cutting mechanism 3010 upper cutter assembly, 3011 upper cutter, 3012 upper cutter slide bar, 30121 upper cutter swing rod follower groove, 3020 lower cutter assembly, 3021 lower cutter, 3022 lower cutter slide Rod, 30221 lower cutter swing rod following groove, 3030 guide block, 3031 first guide groove, 3032 second guide groove;
  • 40 film belt conveyor 4010 film reel installation roller, 4020 film belt drive roller, 4030 film belt pressure roller assembly, 4031 pressure roller, 4032 eccentric shaft, 4033 connector, 4040 drive motor, 4050 film tensioning assembly, 4051 Fixed block, 4052 floating block, 4053 floating block mounting seat, 40531 clamping block, 4055 sliding block, 4056 spring seat, 4057 spring, 4058 eccentric shaft;
  • 50 stripping mechanism 5010 stripping knife, 5011 stripping knife front end, 5020 first traverse assembly, 5020 first traverse assembly, 5021 movable plate, 5022 slide rail, 5023 sliding block, 5024 rack structure, 5025 drive motor, 5026 Gear, 5030 film tape traction component, 5031 first guide roller, 5032 second guide roller, 5040 film tape flattening part, 5050 optical fiber inspection component;
  • 60 suction film placement mechanism 6010 suction assembly, 6011 first vacuum suction head, 6012 suction head mounting seat, 6013 suction head slide, 6014 slide rail, 6015 sliding block, 6016 spring seat, 6017 spring, 6018 first limit block , 60181 screw, 6019 second limit block, 60110 lower pressure block, 6020 longitudinal movement component, 6021 suction component mounting plate, 60211 track groove, 6022 slider, 6023 slide rail, 6024 swing lever, 6025 follower roller, 6026 Backing plate, 6030 drive motor;
  • 70 coating mechanism 7010 blade, 7020 second traverse assembly, 7021 fixed plate, 7022 movable plate, 7024 guide slider, 7025 spring, 7026 screw, 7027 spring,
  • 80 cam drive mechanism 8010 cover drive cam, 8011 cover drive swing lever, 8012 cam follower, 8020 cutting cam, 8021 first track surface, 8022 second track surface, 8023 first groove, 8024 second Groove, 8031 upper cutter swing lever, 8032 lower cutter swing lever, 8033 bearing, 8034 bearing, 8030 coated drive assembly, 8031 single gear, 8032 traction side support drive cam, 8033 traction side support cam swing bar, 8034 Carrier tape base support cam, 8035 carrier tape base support cam swing lever, 8040 cam spindle, 8050 cam synchronous motor;
  • 90 mounting frame 9010 main mounting plate, 9011 fixing seat, 9012 swing lever seat, 9013 swing lever seat, 9020 mounting plate, 9030 mounting plate, 9040 wrapping mechanism mounting plate.
  • FIG. 1 Figure 2, Figure 9 is a schematic diagram of the structure of a carrier tape receiving device.
  • the carrier tape receiving device is set on a mounting frame 90 and has a receiving station 10, where the tail end of the first carrier tape and the head end of the second carrier tape can be connected to the receiving station 10 together.
  • the receiving station 10 has at least one support for supporting the carrier tape.
  • the carrier tape receiving device also includes two carrier tape conveying mechanisms, namely a first carrier tape conveying mechanism 20 and a second carrier tape conveying mechanism 30, and two cutting mechanisms, respectively, a first carrier tape cutting mechanism 40 And the second carrier tape cutting mechanism 50, the film tape conveying mechanism, the film stripping mechanism, the film sucking and mounting mechanism, and the film wrapping mechanism.
  • the first carrier tape transmission mechanism 20 is located on one side of the material receiving station 10 and includes a ratchet wheel 2010 and a ratchet motor 2020.
  • the ratchet motor 2020 drives the ratchet wheel 2010 to rotate, and the ratchet wheel 2010 drives the first carrier tape to move.
  • the second carrier tape conveying mechanism is located on the other side of the receiving station 10, and it pulls the second carrier tape to move.
  • the first carrier tape conveying mechanism 20 and the second carrier tape conveying mechanism respectively pull the first carrier tape and the second carrier tape.
  • the head end of the first carrier tape and the tail end of the second carrier tape are transferred to the receiving station 10.
  • the first carrier tape cutting mechanism 30 includes an upper cutter 3011 and a lower cutter 3021.
  • the upper cutter 3011 and the lower cutter 3021 are respectively connected with drive components and move up and down to perform cutting motions.
  • the first carrier tape is transferred to the receiving Before the material receiving station, the first end of the first carrier tape is cut, and the second carrier tape cutting mechanism 50 is on the other side of the receiving station 10 to cut the end of the second carrier tape.
  • the film tape conveying mechanism 40 is used for conveying a film tape capable of connecting the head end of the first carrier tape and the tail end of the second carrier tape together.
  • the film stripping mechanism 50 has a stripping knife 5010 and a first traversing component 5020.
  • the first traversing component 5020 drives the stripping knife 5010 to move back and forth.
  • the film tape passes around the front end of the stripping knife 5010, and the stripping knife 5010 moves forward to the receiving material.
  • the film tape conveying mechanism feeds the film, performs pre-peeling, and then moves backward to separate the film tape.
  • the suction film attaching mechanism 60 has a suction component 6010 and a longitudinal moving component 6020.
  • the suction component 6010 includes a vacuum suction head 6011, which is located above the receiving station.
  • the suction component moves downward , Suck the film, the peeling knife 6010 moves backwards to complete the film peeling, the vacuum suction head 6011 sucks the film separated from the film tape, and then the vertical moving component drives the suction component to move downwards, the vacuum suction head 6011 presses down to push the film It is attached to the receiving ends of the first carrier tape and the second carrier tape located on the receiving station.
  • the coating mechanism 70 is located on one side of the receiving station 10 and includes a shovel 7010 and a second traverse assembly 7020.
  • the second traverse assembly 7020 can drive the shovel 7010 to move forward to the receiving station 10.
  • the knife 7010 attaches the film to the lower surfaces of the first carrier tape and the second carrier tape.
  • the first carrier tape conveying mechanism 20 and the second carrier tape conveying mechanism respectively convey the carrier tape from both sides of the carrier tape receiving device to the receiving station in the middle
  • the film tape conveying mechanism 40 and the film stripping mechanism 50 Transfer the film tape to the top of the receiving station 10 and strip the film
  • the suction film placement mechanism 60 sucks the film above the receiving station 10, moves downward, and pastes the film to the two carrier tapes
  • the upper surface is further enveloped by the envelope mechanism 70.
  • This solution changes the positional relationship between the suction film stripping mechanism and the suction film mounting mechanism in the existing carrier tape receiving device, and changes the movement track of the suction film mounting mechanism in the existing carrier tape receiving device, so that The movement distance of the suction film mounting mechanism is shortened, the movement track is simpler, the mechanism structure is simpler, and the manufacturing cost of the device is reduced.
  • the first carrier tape transmission mechanism 20, as shown in FIG. 2 includes a ratchet wheel 2010 and a ratchet motor 2020.
  • the ratchet motor 2020 is fixedly mounted on a vertical mounting plate 9020, and the ratchet wheel 2010 is fixedly connected to the output shaft of the ratchet motor 2020.
  • the ratchet motor drives the ratchet wheel to rotate
  • the first carrier tape conveying mechanism 20 also includes a runner assembly, wherein the runner assembly includes a carrier tape runner 2030 for supporting the carrier tape to move on it, and has a carrier tape pocket
  • the ratchet wheel 3010 is located below the carrier tape runner 2030, and an opening 2031 is opened on the carrier tape traction side support part of the carrier tape runner 2030 so that the upper edge of the ratchet wheel 2010 passes through the carrier With the opening 2031 of the runner 2030, the gear teeth of the ratchet wheel 2010 can mesh with the index hole of the traction side of the carrier tape.
  • the ratchet motor 2020 drives the ratchet wheel 2010 to rotate
  • the ratchet wheel 2010 hauls the carrier tape along the extension direction of the carrier tape runner 2030. .
  • the carrier tape runner 2030 is a strip-shaped plate with grooves, which is fixedly installed on the mounting plate 1120, and the top of the groove of the carrier tape runner 2030 is the traction side support part.
  • the inner groove is the carrier tape pocket accommodating part; in other embodiments, the carrier tape runner is not limited to an integrally formed plate-shaped piece, and it can also have index edge support parts on both sides, but the carrier tape pocket accommodating part in the middle is Hollow structure, or the width of the carrier tape runner can be adjusted, that is, the width of the index edge supports on both sides of the carrier tape can be adjusted.
  • the runner assembly also includes a runner cover 2040.
  • the runner cover 2040 is located above the carrier tape runner 2030, and the runner cover 2040 can move back and forth.
  • the runner cover 2040 is driven by a cam.
  • the mechanism 80 is driven to move back and forth above the carrier tape runner 3030.
  • the cam driving mechanism 80 includes a cover driving cam 8010 and a cover driving swing rod 8011.
  • One end of the cover driving swing rod 8011 is fixed on the main mounting plate 9010
  • the fixed seat 9011 is hinged, the cover drive swing rod 8011 is provided with a cam follower 8012 to cooperate with the cover drive cam 8010, the other end of the cover drive swing rod 8011 can swing to drive the runner cover to move back and forth .
  • a guide assembly 2050 is connected between the flow channel cover 2040 and the cover drive swing rod 8011.
  • the guide assembly includes a first fixed block 2051, a guide rod 2052, a first movable block 2053, and a second movable block 2054.
  • the block 2051 is located on one side of the carrier tape flow channel 2030 and is fixedly connected to the carrier tape flow channel 2030.
  • a hole for the guide rod 2052 to pass through is opened on the first fixing block 2051.
  • One end of the guide rod 2052 is connected to the flow path cover 2040.
  • the other end of the guide rod 2052 passes through the hole on the first fixed block 2051 and is fixedly connected to one side of the first movable block 2053, and the other side of the first movable block 2053 is fixedly connected to the second movable block 2054,
  • a notch 205411 is opened below the second movable block 2054, and the other end of the cover driving swing rod 8011 is connected with a follower and is located in the notch 20541 of the second movable block 2054 to move up and down.
  • first movable block and the second movable block can be integrated, and the fixed connection and guiding manner of the first movable block and the second movable block and the runner cover can also be configured in other structures, such as sliding
  • the structure of the rail slider guide assembly, and other structures with the same function can be regarded as equivalent solutions of this solution.
  • the guide assembly 2050 further includes a compression spring 2055, one end of the compression spring 2055 abuts against the second movable block 2054, and the other end of the compression spring abuts against a spring seat 2056 fixedly connected to the main mounting plate 9010, and the cover plate drives
  • the cam 8010 rotates, and the cover drive swing rod 8011 that follows the cover drive cam 8010 drives the runner cover 2040 to move backward and away from above the carrier runner 2030, and the compression spring 2055 drives the runner cover 2040 to move forward To the top of the carrier tape runner 2030.
  • the first carrier tape conveying mechanism 20 assembly also includes a carrier tape roller assembly 2060, and the carrier tape roller assembly 2060 includes a pressure roller 2061.
  • the pressure roller 2061 is arranged on the runner cover 2040 and can be connected to the runner cover. The plates 2040 move back and forth together. The lowest point of the pressure roller 2061 is slightly lower than the plane of the lower surface of the runner cover 2061 or flush with the plane of the lower surface of the runner cover 2040.
  • the position of the pressure wheel 2061 is at the position where the ratchet wheel 2010 pulls the carrier tape, and the center of the pressure wheel 2061 is on a vertical plane with the center of the ratchet wheel 2010 to ensure that the index hole of the carrier tape is smoothly meshed with the teeth of the ratchet wheel to prevent slippage. band.
  • the pressure wheel 2061 is elastically connected to the runner cover 2040.
  • the runner cover 2040 is provided with a first connecting block 2062 and a second connecting block 2063, wherein the first connecting block 2062 and the runner cover
  • the plate 2040 is fixedly connected
  • the second connecting block 2063 and the ground connecting block 2062 are hinged by a screw
  • a spring 2064 is connected between one end of the second connecting block 2063 and the runner cover plate
  • the pressure wheel 2061 is fixedly arranged on the second connecting block
  • the height position of the pressure roller 2061 can be adjusted elastically by the spring pressure between the second connecting block 2063 and the runner cover 2040 to adapt to different thicknesses of carrier tapes.
  • the first carrier tape conveying mechanism 20 also includes a feed detection optical fiber 2070, which is located at the entrance of the carrier tape runner, so that when the carrier tape is inserted into the runner, a signal is detected and sent to the control system to control the ratchet. Rotate to drive the carrier tape to move.
  • the first carrier tape transport mechanism 20 also includes a grating detection component 2080, which includes a grating wheel 2081 and a photoelectric sensor 2082.
  • the grating wheel 2081 is fixed on the output shaft of the ratchet motor 2020 together with the ratchet wheel 2010, and is driven by the ratchet motor. 2020 drives the ratchet wheel 2010 and the grating wheel 2081 to rotate together.
  • the edges of the grating wheel 2081 are equidistantly provided with a number of grids 20811.
  • the photoelectric sensor 2082 detects the grating from which the grating wheel 2081 transmits and receives and counts the ratchet wheels that move together with the grating wheel. The number of revolutions to match the distance that the ratchet drives the carrier tape.
  • the first carrier tape conveying mechanism 20 further includes an empty material detection component.
  • the empty material detection component can be a fiber detection component.
  • the fiber detection component includes a transmitting fiber 2091 and a receiving fiber 2092.
  • the transmitting fiber 2091 sends an optical signal to the receiving fiber 2092, and the receiving fiber 2092 captures the optical signal emitted by the transmitting fiber.
  • the transmitting optical fiber 2091 is set on the flow channel cover 2040 and can move forward and backward together with the flow channel cover 2040.
  • the receiving optical fiber 2092 is fixedly arranged on the carrier tape flow channel 2030 and is located in the pocket receiving part of the carrier tape flow channel.
  • the pocket on the carrier tape has an empty material position, and the optical signal emitted by the transmitting fiber 2091 will pass through the hole at the bottom of the carrier tape and be captured by the receiving fiber 2092.
  • the transmitting optical fiber may be arranged on the carrier tape flow channel, and the receiving optical fiber may be arranged on the flow channel cover.
  • the grating detection component also includes a light-shielding block 2093, and a light-transmitting gap 20931 is opened on the light-shielding block 2093, so that the light emitted by the transmitting fiber 2091 is blocked by the light-shielding block 2093 to prevent scattering, and the receiving fiber 2092 is just in the light-transmitting block.
  • the gap 20931 is located on the plane to more accurately detect the empty material level of the carrier tape.
  • a shielding member is also added, the shielding member is made of an optical glass device, and the shielding member is provided with a light-transmitting hole, so that the light received by the receiving optical fiber 2092 is a narrower beam.
  • the receiving optical fiber 2092 is notched to facilitate replacement of the shield.
  • the empty material detection component can also be configured as a CCD visual detection component.
  • the structure of the second carrier tape cutting and conveying mechanism 120 is substantially the same as the structure of the first carrier tape cutting and conveying mechanism 110, which will not be repeated here.
  • the first carrier tape cutting mechanism 30 is arranged at the first carrier tape conveying mechanism 20 and divides the carrier tape runner 2030 into two sections.
  • the first carrier tape cutting mechanism 30 includes an upper cutter assembly 3010 and a lower cutter assembly 3020.
  • the upper cutter assembly 3010 and the lower cutter assembly 3020 are driven by the cam driving mechanism 80 to move the upper cutter assembly 3010 downwards and downwards.
  • the knife assembly 3020 moves upward, and the cutting part of the upper cutting knife assembly 3010 and the cutting part of the lower cutting knife assembly 3020 cut.
  • the cam driving mechanism 80 includes a cutting cam 8020.
  • the cutting cam may be an integral cam with a first track surface 8021 and a second track surface 8022.
  • the first track surface 8021 has a first groove 8023 and a A second groove 8024 is provided on the two track surfaces 8022.
  • the upper cutter assembly 3010 is connected with the upper cutter swing rod 8031, and the upper cutter swing rod 8031 is driven by the first groove 8022 of the first track surface 8021 of the cutting cam 8020;
  • the lower cutter assembly 3020 is connected with the lower cutter swing rod 8032, the lower cutter swing lever 8032 is track-driven by the second groove 8024 of the second track surface 8022 of the cutting cam 8020, which drives the upper cutter 3011 of the upper cutter assembly 3010 and the lower cutter of the lower cutter assembly 3020 3021 does a cutting exercise.
  • the cutting cam can also be divided into two cams, namely, an upper cutter cam and a lower cutter cam.
  • the upper cutter cam and the lower cutter cam are fixed to the cam shaft in a relatively fixed connection relationship.
  • the upper cutter assembly 3010 includes an upper cutter 3011 and an upper cutter slide bar 3012, the upper cutter slide bar 3012 supports the upper cutter 3011, and the lower end of the upper cutter slide bar 3012 has The upper cutter swing rod follow groove 30121, the upper cutter swing rod 8031 is connected with a follow bearing 8033, and the bearing 8032 moves in the upper cutter swing rod follow groove 30121.
  • the lower cutter assembly includes a lower cutter 3021 and a lower cutter slide bar 3022.
  • the lower cutter slide bar 3022 supports the lower cutter 3021, and the lower end of the lower cutter slide bar 3022 has a lower cutter swing rod following groove 30221.
  • the swing rod 8032 is connected with a follower bearing 8034, and the bearing 8034 moves in the follower groove 30221 of the lower cutter swing bar, and makes the lower cutter swing bar linkage with the lower cutter assembly.
  • the first cutting mechanism 30 further includes a guide block 3030, which is fixedly arranged on the mounting plate 9020.
  • the guide block 3030 is provided with a first guide groove 3031 and a second guide groove 3020 in the vertical direction.
  • the upper cutter assembly 3010 and the lower cutter assembly 3020 move up and down to guide.
  • the upper cutter slide bar 3012 slides up and down in the first guide groove 3031, and the lower cutter slide bar 3022 slides up and down in the second guide groove 3032.
  • the upper cutter assembly is a structure in which the upper cutter and the upper cutter slide bar are fixedly connected by screws from top to bottom;
  • the lower cutter assembly is composed of an integrally formed lower cutter block and a lower cutter.
  • the knife slider is fixed together by screws from top to bottom.
  • the upper cutter and the lower cutter are respectively movable parts, which will cause wear and tear after repeated use.
  • the top-down screw fixing method can be used to replace the upper cutter or the lower cutter separately without disassembling other structures in the mechanism.
  • Lower cutter parts can be used to replace the upper cutter or the lower cutter separately without disassembling other structures in the mechanism.
  • the upper cutter of the upper cutter assembly and the upper cutter slide bar can also be integrally formed
  • the lower cutter of the lower cutter assembly and the lower cutter slide bar can also be integrally formed
  • the upper cutter assembly includes the upper cutter Knife seat, upper cutting knife cutting block and upper cutting knife sliding block, the upper cutting knife cutting block is installed on the upper cutting knife base, and the upper cutting knife base and the upper cutting knife sliding block are fixed together, the lower cutting knife is the same Rationale.
  • the upper cutter further has an arc surface connected to the cutting part of the upper cutter, the arc surface is located at the lower end of the upper cutter, and the upper cutter moves downward to cut the carrier tape, and then the upper cutter
  • the curved surface of the knife prevents the carrier tape from getting stuck in the mechanism on the one hand, and on the other hand guides the carrier tape to fall into the waste bin.
  • the non-cutting part of the lower cutter has an inclined surface.
  • the lower cutter can extend into the gap between the two pockets of the carrier tape to support the carrier tape and prevent the upper cutter A virtual cut is formed when cutting down.
  • both the top end of the upper cutter and the upper end of the lower cutter are provided with grooves for accommodating the carrier tape. After the upper cutter and the lower cutter are cut, the upper cutter reaches and the lower cutter and the two Butt the carrier tape runner on the side.
  • the film tape conveying mechanism 40 includes a film tape reel mounting roller 4010, a film tape driving roller 4020, a film tape pressure roller assembly 4030 and a driving motor 4040, a film tape reel mounting roller 4010, a film tape driving roller 4020, the film belt pressing wheel assembly 4030 and the drive motor 4040 are installed on a vertical mounting plate 9030, the film reel installation roller 4010 is used to install the film reel and transport the film tape to the film stripping mechanism 50, the film drive roller 4020 is driven to rotate by a driving motor 4040, and the film belt pressing wheel assembly 4030 includes a pressing wheel 4031 for pressing the film belt driving roller.
  • the drive motor 4040 drives the film belt drive roller 4020 to rotate, pulls the film belt to move, and assists the stripping knife 6010 in pre-stripping the film.
  • the film belt drive roller 4020 stops rotating and the pressing wheel 4031 compresses the film belt drive roller 4020 to prevent the film belt from loosening.
  • the film belt pressing wheel assembly 4030 also includes an eccentric shaft 4032.
  • the pressing wheel 4031 is connected to the eccentric shaft 4032 through a connecting piece 4033.
  • the axis of the pressing wheel 4031 can be The axis of the belt driving roller 4020 is changed so that the pressure of the pressing roller 4031 on the film belt driving roller 4020 can be adjusted.
  • the roller of the film belt drive roller 4020 can be set as a rubber wheel, and the pressing wheel 4031 pressed against the film belt drive roller 4020 has a pattern on the surface that can rub against the rubber wheel.
  • the rollers of the film supply driving roller and the pressure roller of the film supply pressure roller can also be set as gears with meshing teeth, and the film belt pressing wheel and the film belt driving roller are pressed by the meshing teeth.
  • the film stripping mechanism 50 is used to separate the film strip from the film strip base.
  • the film stripping mechanism 50 is installed on a vertical mounting plate 9030, and includes a stripping knife 5010, a first transverse movement assembly 5020, and a film tape pulling assembly 5030.
  • the stripping knife 5010 is connected to the first transverse movement assembly 5020,
  • the first traverse assembly 5020 can drive the stripping knife 5010 to move back and forth, and the film tape pulling assembly 5030 is used to pull the film tape to cooperate with the stripping knife 50101 to complete the film stripping.
  • the first traverse assembly 5020 includes a movable plate 5021, and the movable plate 5021 is connected to the mounting plate 9030 through a horizontal slide rail 5022 and a sliding block 5023, so that the movable plate 5021 can slide relative to the mounting plate 9030 in a horizontal direction.
  • the movable plate 5021 is fixedly connected with a transverse rack structure 5024.
  • the rack structure 5024 meshes with a gear 5026 connected to the shaft of a driving motor 5025.
  • the driving motor 5025 drives the rack structure 5024 and the movable plate 5021 to move back and forth.
  • the stripping knife 5010 is fixedly connected with the movable plate 5021, and when the movable plate 5021 moves back and forth, the stripping knife 5010 is driven to move together.
  • the first traverse assembly is not limited to the way that the motor drives the rack and pinion, but can also be set to other ways, such as screw drive, eccentric drive, etc., which can drive the scraper movable plate to move in the horizontal direction.
  • the film tape pulling assembly 5030 includes a first guide roller 5031 and a second guide roller 5032.
  • the first guide roller 5031 is fixedly mounted on the fixed mounting plate 9030
  • the second guide roller 5032 is fixedly mounted on the movable plate 5021, that is, the The two guide rollers 5032 and the peeling knife 5010 are in a fixed connection relationship.
  • the movable plate 5021 moves forward and backward
  • the second guide roller 5032 and the peeling knife 5010 move forward and backward together, while the first guide roller 5031 does not move.
  • the film strip passes around the front end 5011 of the peeling knife 5010 and passes through the second guide roller 5032 and the first guide roller 5031.
  • the linear velocity of the film tape between 5032 is the same as the linear velocity of the film tape between the second guide roller 5032 and the first guide roller 5031, so that the film tape remains in a tensioned state during the entire process of peeling the film.
  • the horizontal distance between the second guide roller 5032 and the front end 5011 of the peeling blade 5010 is longer than the horizontal distance between the first guide roller 5031 and the front end 5011 of the peeling blade 5010, that is, the distance between the second guide roller and the front end 5011 of the peeling blade
  • the horizontal distance is greater than the horizontal distance between the first guide roller and the front end of the peeling knife, so that the film strip is always in an S-shaped winding direction when the peeling knife 5010 moves back and forth.
  • the two side edges of the stripping knife 5010 are also provided with film tape flattening members 5040. There is a gap between the film tape flattening member and the upper surface of the stripping knife 5010 for the film tape to pass through, and the film tape is pressed from the film tape. Pass under the flat piece 5040.
  • the peeling knife 5010 is wedge-shaped, and the front end 5011 of the peeling knife has a chamfer. Furthermore, the stripper is also provided with a hole for installing the optical fiber detection assembly 5050 to detect the moving position of the film tape.
  • the film belt conveying mechanism 40 further includes a film tensioning assembly 4050.
  • the film tensioning assembly 4050 is mounted on the vertical mounting plate 9030 and is located between the film reel mounting roller 4010 and the peeling knife 5010, and is used for tensioning the film tape during the process of film tape transport.
  • the film tensioning assembly 4050 includes a fixed block 4051 and a floating block 4052. The floating block 4052 floats and compresses the fixed block 4051.
  • the fixed block 4051 is fixedly installed on the mounting plate 9030
  • the floating block 4052 is fixedly installed on the floating block mounting base 4053
  • the floating block mounting base 4053 passes through the slide rail (not shown) and the slider 4055 is connected with the mounting plate 9030
  • the slider mounting seat 4053 drives the slider 4052 to slide up and down on the mounting plate 9030.
  • a spring seat 4056 is fixedly installed above the slider mounting seat 4053, a spring 4057 is connected between the slider mounting seat 4053 and the spring seat 4056, and the spring 4057 exerts downward pressure on the slider mounting seat 4053 and the slider 4052.
  • the compression film tensioning assembly also includes a pressure adjusting assembly. Specifically, a clamping block 40531 protrudes from the slider mounting seat 4053, and then the clamping block 40531 is abutted by the eccentric shaft 4058 to adjust the pressure of the spring 4057 , To further adjust the friction between the slider 4052 and the film tape.
  • the upper surface of the fixed block 4051 and the upper surface of the peeling knife 5010 are in the same plane, so that the film strip is always in a horizontal and stable state during the entire movement process from the film tensioning assembly to the peeling knife.
  • the film suction mounting mechanism 60 is used to suck the film from the film peeling mechanism, assist the film peeling mechanism to complete the film peeling, and stick the film to the carrier tape of the material receiving station 10.
  • the film attaching mechanism 60 includes a suction assembly 6010, a longitudinal movement assembly 6020 and a drive motor 6030.
  • the longitudinal movement assembly 6020 is installed on a vertical mounting plate 9030.
  • the suction assembly 6010 is installed on the longitudinal movement assembly 6020.
  • the drive motor 6030 drives the longitudinal direction.
  • the moving assembly 6020 can drive the suction assembly 6010 to move up and down.
  • the suction assembly 6010 includes a first vacuum suction head 6011, the first vacuum suction head 6011 is used to suction the film from the front end of the stripping knife 5010 above the material receiving station, and stick to the connection when the stripping knife 5010 is retracted.
  • the longitudinal movement assembly 6020 includes a movable suction assembly mounting plate 6021, the suction assembly mounting plate 6021 is fixedly connected with a slider 6022, and the mounting plate 9030 is fixedly provided with a vertical
  • the sliding rail 6023 and the sliding block 6022 can move up and down on the sliding rail 6023, so that the suction assembly mounting plate can move up and down relative to the mounting plate 9030.
  • the longitudinal movement assembly 6020 also includes a swing rod 6024.
  • the swing rod 6024 is fixedly connected to the output shaft of the drive motor 6030 and is driven to swing by the drive motor 6030.
  • the swing rod 6024 is connected with a follower roller 6025.
  • the follower roller 6025 has a shaft.
  • the center is deviated from the center of the swing circle of the swing lever 6024, and a track groove 60211 is opened on the suction assembly mounting plate 6021, and the follower roller 6025 is located in the track groove 60211 and moves along the track groove 60211.
  • the drive motor 6030 drives the swing rod 6024 to swing
  • the arc trajectory of the swing rod 3024 is decomposed into the vertical movement of the suction assembly mounting plate 3021 along the sliding rail 6023, and the follower roller 6025 is installed on the suction assembly.
  • the movement of the track groove 60211 on the board 6021, and further, the grooved track of the track groove 60211 in the suction assembly mounting plate 6021 can be set to a horizontal direction, and further, the upper and lower edges of the track groove 30211 are respectively A backing plate 6026 is fixed.
  • the track groove can be opened on the swing rod, the follower roller can be installed on the suction assembly mounting plate, the follower roller moves in the track groove in the swing rod, and drives the adsorption assembly to install Moving up and down on the board belongs to the equivalent solution of this embodiment.
  • the swing rod can be replaced with other eccentric swinging or rotating connecting parts such as an eccentric wheel, and a mechanism capable of generating eccentric motion to drive the suction assembly mounting plate 3021 to move up and down is regarded as the present invention.
  • a mechanism capable of generating eccentric motion to drive the suction assembly mounting plate 3021 to move up and down is regarded as the present invention.
  • the longitudinal movement component can also be configured as another driving structure with a guiding function, such as a rack transmission structure or a screw transmission structure.
  • the longitudinal movement component is not limited to being driven by a motor to swing or rotate.
  • the structure that drives the suction assembly mounting plate to move up and down and can make the suction head assembly move up and down is within the scope of the present invention.
  • the longitudinal movement assembly 302 further includes an optical fiber detection assembly 3026. The optical fiber of the optical fiber detection assembly is arranged on the suction assembly mounting plate 3021 for detecting the position of the suction assembly mounting plate 3021 moving up and down.
  • the suction assembly 6010 includes a suction head mounting base 6012, a first vacuum suction head 6011, the first vacuum suction head 6011 is fixedly arranged at the lower end of the suction head mounting base 6012, the suction head mounting base 6012 is connected with the suction assembly mounting plate 6021, and the suction assembly
  • the mounting plate 6021 moves up and down to drive the suction head mounting seat 6012 and the suction head 6011 to move up and down.
  • the suction assembly mounting plate 6021 moves down, it drives the suction head 3011 to move downwards.
  • the first vacuum suction head 6011 sucks the membrane and continues to move The downward movement will stick the carrier tape.
  • the suction assembly 6010 further includes a suction head slide 6013, and a vertical slide rail 6014 is fixedly installed on the suction head slide 6013, and the suction head mounting seat 6012 is fixedly connected with a slider 6015, The sliding block 6015 slides up and down on the sliding rail 6014 so that the suction head mounting seat 6012 and the first vacuum suction head 6011 can move up and down relative to the suction head slide 6013.
  • a spring seat 6016 is fixedly provided on the suction head sliding plate 6013 and located above the suction head mounting seat 6012, and a spring 6017 is connected between the spring seat 6016 and the suction head mounting seat 6012.
  • the suction assembly 6010 When the first vacuum suction head 6011 sucks the film, the suction assembly 6010 continues to move downwards following the suction assembly mounting plate 6021, the first vacuum suction head 6011 sticks the film on the carrier tape, while the suction assembly 6010 continues to move downwards, and the spring 6017 pairs
  • the suction head mounting seat 6012 generates a floating pressure, and the first vacuum suction head 6011 compresses the carrier tape so that the diaphragm and the carrier tape are tightly attached.
  • the suction assembly mounting plate 6021 drives the suction assembly 6010 to move upwards.
  • connection between the suction assembly and the suction head slide may also adopt a guide assembly other than the slide rail and the slider.
  • a limit component is also provided on the suction head mounting seat 6012.
  • the limit component includes a first limit block 6018 and a second limit block 6019.
  • the first limit block 6018 is fixedly installed on the suction head mounting seat 6012
  • the second limit block 6019 is fixedly installed on the suction assembly.
  • the first limit block 6018 is higher than the second limit block 6019 to limit the tip mounting seat 6012 and prevent the tip mounting seat 6012 from falling off the tip slide 6013.
  • the second limit block can be installed on the suction head slide plate, which is fixedly connected to the suction head slide plate and the suction assembly mounting plate, which can play a role in the first limit block and the suction head.
  • the position limiting function of the mounting seat is equivalent to this solution.
  • a screw 60181 is screwed on the first limiting block 6018, and the lower end of the screw 60181 abuts against the second limiting block to adjust the height of the screw 60181, thereby adjusting the height of the suction head mounting seat 6012 and the suction head 6011.
  • other adjustment devices can also be used to adjust the distance between the first limit block and the second limit block. The adjustment to achieve the height of the suction head mounting seat and the suction head is equivalent to this solution.
  • the adsorption assembly 6010 also includes a lower pressing block 60110, which is used to bend the film along the edge of the carrier tape after the film is applied by the first vacuum suction head 6011 to assist the film wrapping mechanism.
  • the lower pressing block 60110 is arranged on the suction head slide plate 6013, the lower pressing block 60110 is located behind the suction head 6011, and the lower end of the lower pressing block 60110 can be flush with or slightly higher than the lower end of the suction head 6011 .
  • the lower pressing block 60110 can be fixedly connected with the suction head slide 6013, or can move up and down relative to the suction head slide, and is restricted by the restriction method between the first stop block and the second stop block described above.
  • the lower pressing block can be replaced with a second suction head, and the second suction head is mounted on the suction head slide plate through the second suction head mounting seat. Furthermore, the second suction head mounting seat can move up and down on the suction head slide plate, and a spring is connected with the spring seat.
  • the coating mechanism 70 is installed on the coating mechanism mounting plate 9040 fixed on the main mounting plate 9010, and includes a shovel 7010, a second traverse assembly 7020, and a coating cam drive assembly.
  • 7010 is located on one side of the receiving station 10
  • the blade 7010 is connected with the second traverse assembly 7020
  • the coating cam drive assembly 8030 drives the second traverse assembly 7010 and drives the blade 7010 to move toward the receiving station 10
  • the second traverse assembly 7010 further includes a spring, and the spring drives the second traverse assembly to drive the blade away from the material receiving station 10.
  • the second traverse assembly 7020 assembly drives the blade 7010 to move forward, the front end of the blade 7010 extends below the index edge of the carrier tape, and the film is attached to the carrier tape.
  • the cam driving assembly stops driving, and the compression spring rebounds to drive the blade moving assembly and the blade to rebound.
  • the second traverse assembly 7020 includes a fixed plate 7021 fixedly mounted on the film mechanism mounting plate 9040 and a movable plate 7022 moving on the fixed plate 7021.
  • the blade 7010 is fixedly connected to the movable plate 7022 and follows The movable plate 7022 moves back and forth relative to the fixed plate 7021.
  • a guide groove is provided on the fixed plate 7021, and a guide slider 7024 is fixedly connected to the movable plate 7022.
  • the guide slider 7024 can move back and forth in the guide groove and drives the movable plate 7022.
  • a spring 7025 is arranged in the guide groove 7023 opened in the fixed plate 7021, so that one end of the spring 7025 abuts against one end of the guide groove, and the other end of the spring 7025 abuts against the guide slider 7024 front end.
  • the blade 7010 and the movable plate 7022 are in a hinged relationship, and a spring 7027 is connected to the side of the blade 7010 close to the material receiving station 10 to support the front end of the blade 7010. Furthermore, the blade 7010 and the movable plate 7022 are connected with a height adjustment device. Specifically, the blade and the movable plate 7022 are hinged by screws and fixed by a positioning adjustment screw 7026, so that the height of the front end of the blade can be adjusted.
  • the membrane drive assembly 8030 includes a single gear 8031 mounted on the cam main shaft.
  • the single gear 8031 rotates, when the teeth of the single gear rotate upward, the teeth of the single gear 8031 abut on a guide fixedly connected to the movable plate 8022
  • the guide sliding block 7024 and the movable plate 7022 are driven to move forward, and the blade 7010 moves forward to the receiving station for coating;
  • the single gear 8031 continues to rotate, the teeth of the single gear move downward, Disconnected from the contact with the guide slider 7024, the spring 7025 drives the guide slider 7024, the movable plate 7022, and the blade 7010 to move backward.
  • the support assembly of the receiving station 10 includes a carrier tape base support 1010.
  • the connecting runner assembly of the carrier tape substrate support member supports the carrier tape substrate when the carrier tape is transferred to the receiving station 10 by the carrier tape conveying mechanism when the film is pressed under the film attaching mechanism 40
  • the piece 1010 supports the carrier tape substrate, and when the film wrapping mechanism is wrapping the film, the index edge of the carrier tape is exposed and is used for the shovel to extend the film.
  • the support assembly further includes a traction side support 1020, the traction side support 1020 is located on the side of the carrier tape base support 1010 facing the blade 7010, and the traction side support 1020 is driven by the film driving assembly 8030 , Can move up and down, when the film is wrapped, the traction side support 1020 can move down to make room for the blade 7010 to move forward. Further, the trailing edge support 1020 is vertically guided by the wrapping mechanism mounting plate 9040 and the carrier tape base support 1010.
  • Carrier tapes can be divided into embossed carrier tapes and stamped carrier tapes.
  • the embossed carrier tapes often have pockets in a concave shape, so that the back of the carrier tape forms a convex convex hull.
  • the carrier tape base support and index side support must be reserved for accommodating the convex hull, so that the upper end of the index side support is higher than the carrier tape base support The upper end of the piece.
  • the carrier tape base support 1010 is floatingly arranged. Specifically, the lower end of the carrier tape base support 1010 is connected to a spring seat 1012 through a spring 1011 to adapt to different thicknesses of carrier tapes pressing the film under the film suction mechanism.
  • the support assembly further includes a tape-carrying side support 1030, which is located on the other side of the carrier tape base support 1010, that is, the carrier-tape side support 1030 is located on the tape base support 401 away from the blade
  • the carrier tape side support 1040 is fixedly connected to the wrapping mechanism mounting plate 9040, and can support the edge of the carrier tape when the carrier tape is passed through the tape receiving material.
  • the film drive assembly also includes a traction side support driving cam 8032, a traction side support cam swing rod 8033, and a traction side support cam swing rod that passes through a follower groove and a swing rod that moves in the follower groove Following the roller connection, the traction side support driving cam 8032 drives the traction side support cam swing rod 8033 to drive the traction side support 1020 to move up and down.
  • the carrier tape base support 1010 is configured to be movable up and down.
  • the film drive assembly 8030 also includes a carrier tape base support cam 8034, a carrier tape base support cam swing rod 8035, a carrier tape base support cam swing rod and a carrier tape base support or a carrier tape base support cam
  • the connected spring seats are movably connected, and the tape carrier base support cam swing rod 8035 is driven by the carrier tape base support cam 8034 to drive the carrier tape base support 1010 to move up and down.
  • One end of the cam swing rod 8035 of the carrier tape base support is hinged with the main mounting plate 90101 through a swing rod seat, the other end of the cam swing rod of the carrier tape base support is connected with a roller, and the roller is connected to the carrier tape base support.
  • Activity in the tank is hinged with the main mounting plate 90101 through a swing rod seat, the other end of the cam swing rod of the carrier tape base support is connected with a roller, and the roller is connected to the carrier tape base support.
  • the cam driving mechanism is composed of a cam main shaft 8040, a cam synchronous motor 8050, and several cams fixedly mounted on the cam main shaft.
  • the several cams include the cover drive cam 8010 of the first carrier tape transmission mechanism and the A cutting cam 8020 of a carrier tape cutting mechanism, a single gear 8031 of a coating mechanism, a trailing edge support driving cam 8032, a carrier tape base support driving cam 8033, and a second carrier tape cutting mechanism cutting cam, first Second, the runner cover cam of the carrier belt conveyor.
  • the single gear directly drives the traverse assembly of the filming mechanism.
  • the cover drive cam 8010, the cutting cam 8020, the traction side support drive cam 8032, and the carrier tape base support drive cam 8033 are all connected with a cam swing lever.
  • the pendulum rod indirectly drives the driven part.
  • several cam swing rods have a hinged end, a driving end and an execution end.
  • the hinged end of the cam swing rod and the main mounting plate 9010 are hinged through the swing rod seat, and the driving end of the cam swing rod is hinged through the follower
  • the actuator is connected with the cam and is driven by the cam to move, and the actuator end of the cam swing lever is movably connected with the driven part through the follower.
  • one cam spindle rotates at different angles to drive multiple driven parts.
  • the first ratchet motor drives the first ratchet to rotate and pull the first carrier tape to the first cutting position, and the first carrier tape cutting mechanism cuts the carrier tape;
  • the second carrier tape input is detected by the knife, the first ratchet motor drives the first ratchet to rotate and pull the first carrier tape to the second cutting position, and the second carrier tape cutting mechanism cuts the carrier tape;
  • the first ratchet motor and the second ratchet motor simultaneously drive the first ratchet and the second ratchet to rotate, and pull the first carrier tape and the second carrier tape to the material receiving station, and are in a docking state;
  • the film belt pulling component pulls the film belt, and the stripping knife pre-strips the film;
  • the suction component moves down to adsorb the diaphragm
  • the suction assembly continues to move downwards to stick the film to the upper surfaces of the first carrier tape and the second carrier tape;
  • the suction assembly continues to move downward, and the film is bent along one side of the first carrier tape and the second carrier tape;
  • the shovel extends forward below the first carrier tape and the second carrier tape, and sticks the bent film to the lower surfaces of the first carrier tape and the second carrier tape.
  • the method further includes detecting the first carrier tape input, the first ratchet motor drives the first ratchet wheel to rotate and pulls the first carrier tape to the first cutting position, the cam motor drives the cutting cam to rotate, and drives the upper cutter assembly to rotate Move downwards, and the lower cutter assembly moves upwards;
  • the second carrier tape input is detected, the second ratchet motor drives the second ratchet to rotate and pulls the second carrier tape to the second cutting position, the cam motor drives the cutting cam to rotate, driving the upper cutter assembly to move downwards and the lower cutter assembly to move upwards movement.
  • the method further includes that, after the material receiving is completed, the film tape drive motor drives the film tape drive roller to rotate, the stripper moves forward, the suction assembly moves upward, and is reset to above the material receiving station.
  • the method further includes that the carrier tape traction side support member is moved downward to give way, and the shovel is extended to the bottom of the first carrier tape and the second carrier tape.
  • the bent film is pasted on the first carrier tape and the second carrier tape. The lower surface of the carrier tape.

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Abstract

一种载带接料装置，包括一接料工位（10），接料工位具有至少一个支撑件（1010）用于支撑载带；两个载带传送机构（20），载带传送机构的棘轮（2010）分别牵引第一、第二载带的端部移动并传送至接料工位；两个载带裁切机构（30），用于分别对第一、第二载带端部裁切；膜带传送机构（40），用于传送将第一、第二载带接设于一起的膜带；剥膜机构（50），用于对膜带传送机构传送的膜带进行膜片剥离；吸膜贴装机构（60），用于吸取剥膜机构剥离的膜片，并贴设于第一、第二载带的接料端部；以及包膜机构（70），用于将膜片贴设于第一、第二载带的下表面。该载带接料装置的结构简单，机构的运动动作简单，零部件拆解方便，制造成本和维修成本低。

Description

一种载带接料装置 技术领域
本发明涉及一种载带成型设备技术领域，具体的是一种载带接料装置。
 背景技术
在SMT贴片工艺中，通过进料器，将载带内的电子元件送入贴片机内，贴片机吸取载带内的电子元件进行贴装，这样就需要贴装期间不间断供料。因此就需要将两盘或多盘载带接设于一起，使得贴片工艺不停机，一直工作下去。
    以前的载带接料都是通过人工完成，人工接料具有诸多问题，如熟手培训周期长，人员流动快，接料精度不高，生产率低等问题。目前已经逐步有出现可自动化载带接料装置，以替代以往的人工接料。
 技术问题
中国专利文献CN107031893A，发明名称为一种SMD载带通用接料机，在该专利文献中，公开了一种接料机的结构，但是该专利文献中，接料机的制造成本高，接料机体积庞大，接料机内部件磨损率高，零部件拆解更换不方便，维修成本高等诸多问题。
 技术解决方案
为解决以上技术问题，本发明设计了一种载带接料装置，其内部结构简单，能够降低接料机的制造成本及维修成本。
本发明是采用如下技术方案实现的：
一种载带接料装置，包括一接料工位，接料工位具有至少一个支撑件用于支撑载带；
第一载带传送机构，其具有用于运送第一载带的载带轨道及驱动第一载带移动的棘轮和棘轮电机，将第一载带的端部牵引至接料工位处；
第二载带传送机构，其具有用于运送第二载带的载带轨道及驱动第二载带移动的棘轮和棘轮电机，将第二载带的端部牵引至接料工位处；
第一载带裁切机构，其具有用于将第一载带端部裁切的切刀；
第二载带裁切机构，其具有用于将第二载带端部裁切的切刀；
膜带传送机构，其具有膜带驱动辊，用于传送将第一载带和第二载带接设于一起的膜带；
剥膜机构，其具有剥刀，用于对膜带传送机构传送的膜带进行膜片剥离；
吸膜贴装机构，其包括有吸附组件，所述吸附组件可在接料工位的上方沿竖直方向上下移动，并从剥膜机构吸取剥离的膜片，将膜片贴设于第一载带和第二载带的接料端部，并将部分膜片沿第一载带和第二载带的一侧边折弯；
包膜机构，其具有铲刀，所述铲刀将第一载带和第二载带一侧边折弯的膜片铲至第一载带和第二载带的下表面。
优选地，
所述第一载带裁切机构还包括裁切凸轮、上切刀和下切刀，所述裁切凸轮连接有凸轮电机，所述凸轮电机驱动所述裁切凸轮转动，所述裁切凸轮连接有上切刀摆杆和下切刀摆杆，所述裁切凸轮驱动所述上切刀摆杆和所述下切刀摆杆运动，进而驱动所述上切刀和所述下切刀上下做切割运动；
所述第二裁切机构与所述第一裁切机构结构大致对称。
更优选地，所述裁切凸轮包括第一轨迹面和第二轨迹面，所述第一轨迹面上开设有第一轨迹槽，所述第一轨迹槽连接有上切刀摆杆，所述第二轨迹面上开设有第二轨迹槽，所述第二轨迹槽连接有下切刀摆杆，所述下切刀摆杆与所述下切刀组件活动连接，所述裁切凸轮转动驱动所述上切刀摆杆和所述下切刀摆杆运动，进而驱动所述上切刀和下切刀上下移动并做切割运动。
优选地，所述载带传送机构还包括有空料检测组件，所述空料检测组件为光纤检测组件。
优选地，所述膜带传送机构包括膜带盘安装辊、膜带驱动辊和驱动电机，所述膜带盘安装辊用于安装膜带盘，所述驱动电机驱动所述膜带驱动辊转动，拉动膜带实现送膜；
所述剥膜机构包括剥刀和剥刀驱动组件，所述剥刀在所述接料工位处由膜带驱动辊牵引膜带进行预剥膜，所述剥刀驱动组件驱动所述剥刀前后移动，所述剥刀向后移动时，离开所述接料工位完成剥膜。
优选地，所述剥膜机构还包括有膜带牵引组件，所述膜带牵引组件包括第一导辊和第二导辊，所述第一导辊固定安装于一固定板上，所述第二导辊与所述剥刀固定连接，所述第一横移组件驱动所述第二导辊与所述剥刀共同前后移动。
更优选地，所述第一导辊与所述剥刀的前端的距离小于所述第二导辊与所述剥刀的前端的距离。
优选地，所述膜带传送机构还包括有压膜张紧组件，所述压膜张紧组件位于所述膜带盘安装辊与所述剥刀之间，所述压膜张紧组件包括固定块和浮动块，所述浮动块位于所述固定块的上方，所述浮动块对所述固定块浮动压紧。
优选地，所述吸膜贴装机构还包括有纵向移动组件，所述纵向移动组件包括第一驱动装置、一摆动件、吸附组件安装板和竖直方向的导向组件；
所述第一驱动装置驱动所述摆动件摆动或旋转；
所述吸附组件安装板与所述导向组件连接，所述吸附组件安装板由所述摆动件带动，沿竖直方向上下运动。
更优选地，所述吸附组件安装板或所述摆动件上开设有轨迹槽，所述摆动件或吸附组件安装板连接有在所述轨迹槽内运动的随动轴承。
优选地，所述吸附组件包括有第一真空吸头和折弯件，所述第一真空吸头位于所述折弯件的前方，所述折弯件与所述第一真空吸头活动连接。
优选地，至少一个所述支撑件固定或浮动设置。
本发明的载带接料装置，相较于现有的载带接料设备，其较现有的载带接料设备结构简单，且装置内每个机构运动动作更为简单，且零部件拆解更为方便，降低了制造成本和维修成本。
本发明还设计了基于该接料装置的接料方法，包括如下步骤：
检测到第一载带输入，牵引第一载带至第一裁切位，第一载带裁切机构裁切载带；
检测到第二载带输入，牵引第二载带至第二裁切位，第二载带裁切机构裁切载带；
牵引第一载带和第二载带至接料工位，使得第一载带和第二载带并呈对接状态；
膜带牵引组件牵引膜带，剥刀预剥膜；
吸附组件向下移动，吸附膜片；
剥刀后退剥膜；
吸附组件继续向下移动，将膜片粘贴至第一载带和第二载带的上表面；
吸附组件继续向下移动，将膜片沿在第一载带和第二载带的一侧边折弯；
铲刀前伸至第一载带和第二载带的下方，将折弯的膜片粘贴至第一载带和第二载带的下表面。
优选地，方法还包括，接料完成后，吸附组件向上移动，剥刀向前移动，复位至接料工位的上方。
优选地，方法还包括，载带牵引边支撑件向下移动让位，铲刀前伸至第一载带和第二载带的下方折弯的膜片粘贴至第一载带和第二载带的下表面。
 有益效果
在此处键入有益效果描述段落。
 附图说明
图1 本发明实施例中一种载带接料装置的结构示意图
图2本发明实施例中第一载带传送机构和第一载带裁切机构的结构示意图
图3本发明实施例中第一载带传送机构结构示意图
图4本发明实施例中第一载带传送机构结构另一角度视图
图5本发明实施例中第一载带传送机构的主视图
图6本发明实施例中第一载带裁切机构的结构示意图
图7本发明实施例中第一载带裁切机构的分解结构示意图
图8本发明实施例中第一载带裁切机构的分解结构另一视图
图9本发明实施例中膜带传送机构、剥膜机构和吸膜贴装机构的结构示意图
图10本发明实施例中膜带传送机构和剥膜机构的结构示意图
图11本发明实施例中膜带传送机构和剥膜机构的侧视图
图12本发明实施例中吸膜贴装机构的纵向移动组件的分解结构示意图
图13本发明实施例中吸膜贴装机构的吸附组件分解结构示意图
图14本发明实施例中包膜机构的结构示意图
图15本发明实施例中包膜机构的分解结构示意图
图中，10接料工位，1010载带基体支撑件，1011弹簧，1012弹簧座，1020牵引边支撑件，1030载带边支撑件；
20第一载带传送机构，2010棘轮，2020棘轮电机，2030载带流道，2031开口，2040流道盖板，2050导向组件，2051第一固定块，2052导杆，2053第一活动块，2054第二活动块，20541槽口，2055压缩弹簧，2056弹簧座，2060载带压轮组件，2061压轮，2062第一连接块，2063第二连接块，2070入料检测光纤，2080光栅检测组件，2081光栅轮，20811格栅，2082光电传感器，2091发射光纤，2092接收光纤，2093遮光块，20931透光缝隙；
30第一载带裁切机构，3010上切刀组件，3011上切刀，3012上切刀滑杆，30121上切刀摆杆随动槽，3020下切刀组件，3021下切刀，3022下切刀滑杆，30221下切刀摆杆随动槽，3030导向块，3031第一导槽，3032第二导槽；
40膜带传送机构，4010膜带盘安装辊，4020膜带驱动辊，4030膜带压轮组件，4031压轮，4032偏心轴，4033连接件，4040驱动电机，4050压膜张紧组件，4051固定块，4052浮动块，4053浮动块安装座，40531卡接块， 4055滑块，4056弹簧座，4057弹簧，4058偏心轴；
50剥膜机构，5010剥刀，5011剥刀前端，5020第一横移组件，5020第一横移组件，5021活动板，5022滑轨，5023滑块，5024齿条结构，5025驱动电机，5026齿轮，5030膜带牵引组件，5031第一导辊，5032第二导辊，5040膜带压平件，5050光纤检测组件；
60吸膜贴装机构，6010吸附组件，6011第一真空吸头，6012吸头安装座，6013吸头滑板，6014滑轨，6015滑块，6016弹簧座，6017弹簧，6018第一限位块，60181螺钉，6019第二限位块，60110下压块，6020纵向移动组件，6021吸附组件安装板，60211轨迹槽，6022滑块，6023滑轨，6024摆动杆，6025随动滚子，6026垫板，6030驱动电机；
70包膜机构，7010铲刀，7020第二横移组件，7021固定板，7022活动板，7024导向滑块，7025弹簧，7026螺钉，7027弹簧，
80凸轮驱动机构，8010盖板驱动凸轮，8011盖板驱动摆杆，8012凸轮随动件，8020裁切凸轮，8021第一轨迹面，8022第二轨迹面，8023第一沟槽，8024第二沟槽，8031上切刀摆杆，8032下切刀摆杆，8033轴承，8034轴承，8030包膜驱动组件，8031单齿轮，8032牵引边支撑件驱动凸轮，8033牵引边支撑件凸轮摆杆，8034载带基体支撑件凸轮，8035载带基体支撑件凸轮摆杆，8040凸轮主轴，8050凸轮同步电机；
90安装架，9010主安装板，9011固定座，9012摆杆座，9013摆杆座，9020安装板，9030安装板，9040包膜机构安装板。
 本发明的最佳实施方式
在此处键入本发明的最佳实施方式描述段落。
 本发明的实施方式
为了使本发明的目的、技术方案及优点更加清楚明白，以下结合附图及实施例，对本发明进行进一步详细说明。应当理解，此处所描述的具体实施例仅仅用以解释本发明，并不用于限定本发明。
需要说明的是，在本发明的具体实施方式中，所采用的术语“中心”、“上”、“下”、“左”、“右”、“竖直”、“水平”、“内”、“外”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本发明和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本发明的限制。此外，术语“第一”、“第二”、“第三”仅用于描述目的，而不能理解为指示或暗示相对重要性。
如图1、图2、图9所示，是一种载带接料装置的结构示意图。该载带接料装置，设置于一安装架90上，具有一接料工位10，第一载带的尾端和第二载带的首端可在此接料工位10处接设于一起。该接料工位10具有至少一个支撑件用于支撑载带。该载带接料装置还包括有两个载带传送机构，分别为第一载带传送机构20和第二载带传送机构30，两个裁切机构，分别为第一载带裁切机构40和第二载带裁切机构50，膜带传送机构，剥膜机构，吸膜贴装机构，包膜机构。
在该装置中，第一载带传送机构20，位于接料工位10的一侧，包括有棘轮2010和棘轮电机2020，棘轮电机2020驱动棘轮2010转动，棘轮2010则牵引第一载带移动。第二载带传送机构位于接料工位10的另一侧，牵引第二载带移动，第一载带传送机构20和第二载带传送机构分别牵引第一载带和第二载带，并将第一载带的首端和第二载带的尾端传送至接料工位10处。
第一载带裁切机构30，包括有上切刀3011和下切刀3021，上切刀3011和下切刀3021分别连接有驱动组件，并分别上下移动做切割运动，在第一载带传送至接料工位之前，对第一载带的首端进行裁切，第二载带裁切机构50，则在接料工位10的另一侧，对第二载带的尾端进行裁切。
膜带传送机构40，用于传送能够将第一载带的首端和第二载带的尾端接设于一起的膜带。
剥膜机构50，具有剥刀5010和第一横移组件5020，第一横移组件5020驱动剥刀5010前后移动，膜带从剥刀5010的前端绕过，剥刀5010向前移动至接料工位10的上方，膜带传送机构送膜，进行预剥离，然后再向后移动时，能够对膜带进行膜片分离。
吸膜贴装机构60，具有吸附组件6010和一纵向移动组件6020，吸附组件6010包括有真空吸头6011，位于接料工位的上方，剥膜机构进行预剥离膜时，吸附组件向下移动，吸住膜片，剥刀6010向后移动完成剥膜，真空吸头6011吸取与膜带分离的膜片，然后纵向移动组件驱动吸附组件向下移动，真空吸头6011下压，将膜片贴在位于接料工位上的第一载带和第二载带的接料端部。
包膜机构70，位于接料工位10的一侧，包括有铲刀7010和第二横移组件7020，第二横移组件7020能够驱动铲刀7010向前移动至接料工位10，铲刀7010将膜片贴设于第一载带和第二载带的下表面。
在该方案中，第一载带传送机构20和第二载带传送机构分别从载带接料装置的两侧向中间处的接料工位传送载带，膜带传送机构40和剥膜机构50将膜带传送至接料工位10的上方并进行剥膜，吸膜贴装机构60在接料工位10的上方吸取膜片后，向下运动，将膜片粘贴至两条载带的上表面，并由包膜机构70进一步包膜。该方案改变了现有的载带接料装置中吸膜剥膜机构与吸膜贴装机构的位置关系，并改变了现有的载带接料装置中吸膜贴装机构的运动轨迹，使得吸膜贴装机构的运动距离缩短，运动轨迹更为简单，其机构结构更为简单，降低了装置的制造成本。
具体的，第一载带传送机构20，如图2，包括有棘轮2010、棘轮电机2020，棘轮电机2020固定安装在一竖直的安装板9020上，棘轮2010与棘轮电机2020的输出轴固定连接，棘轮电机驱动棘轮转动，再进一步，第一载带传送机构20还包括有流道组件，其中，流道组件包括有载带流道2030用以支撑载带在其上面移动，具有载带口袋容纳部和载带牵引边支撑部，棘轮3010位于载带流道2030的下方，并在载带流道2030的载带牵引边支撑部上开设有开口2031，以使得棘轮2010的上沿穿过载带流道2030的开口2031，棘轮2010的轮齿即可与载带的牵引边的索引孔啮合，棘轮电机2020驱动棘轮2010转动时，棘轮2010牵引载带沿载带流道2030的延伸方向移动。
进一步的，在本实施例中，载带流道2030为一具有凹槽条形板件，固定安装于安装板1120上，载带流道2030的凹槽的顶端为牵引边支撑部，凹槽的内槽为载带口袋容纳部；在其他的实施例中，载带流道不仅限于一个一体成型的板形件，也可由两侧具有索引边支撑部，但中间的载带口袋容纳部为中空结构，或载带流道的宽度可调节，即载带两侧的索引边支撑部宽度可调节。
流道组件还包括有流道盖板2040，流道盖板2040位于载带流道2030的上方，并且流道盖板2040可前后移动，在本实施例中，流道盖板2040由凸轮驱动机构80驱动以在载带流道3030的上方前后移动，其中凸轮驱动机构80包括盖板驱动凸轮8010及盖板驱动摆杆8011，盖板驱动摆杆8011的一端与固定在主安装板9010上的固定座9011铰接，盖板驱动摆杆8011上设置有凸轮随动件8012以和盖板驱动凸轮8010随动配合，盖板驱动摆杆8011的另一端能够摆动以驱动流道盖板前后移动。再进一步，流道盖板2040和盖板驱动摆杆8011之间连接有导向组件2050，该导向组件包括第一固定块2051、导杆2052、第一活动块2053和第二活动块2054，固定块2051位于载带流道2030的一侧并与载带流道2030固定连接，在第一固定块2051上开设有用于导杆2052穿过的孔，导杆2052的一端与流道盖板2040固定连接，导杆2052的另一端穿过第一固定块2051上的孔并与第一活动块2053的一侧固定连接，第一活动块2053的另一侧与第二活动块2054固定连接，并在第二活动块2054的下方开设有槽口205411，盖板驱动摆杆8011的另一端连接有一随动器并位于第二活动块2054的槽口20541内上下运动。在其他的实施例中，第一活动块和第二活动块可设为一体，第一活动块和第二活动块与流道盖板的固定连接及导向方式也可设置为其他结构，如滑轨滑块导向组件结构，其他具有相同作用的结构均可视为本方案的等同方案。
进一步，导向组件2050还包括有压缩弹簧2055，压缩弹簧2055的一端抵接第二活动块2054，,压缩弹簧的另一端与一与主安装板9010固定连接的弹簧座2056抵接，盖板驱动凸轮8010旋转，与盖板驱动凸轮8010随动的盖板驱动摆杆8011驱使流道盖板2040向后移动离开载带流道2030的上方，而压缩弹簧2055驱使流道盖板2040向前移动至载带流道2030的上方。
再进一步，第一载带传送机构20组件还包括有载带压轮组件2060，载带压轮组件2060包括压轮2061，压轮2061设置于流道盖板2040上，并可以与流道盖板2040一起前后运动。压轮2061的最低点略低于流道盖板2061的下表面所在的平面或与流道盖板2040的下表面所在的平面齐平，在载带伸入载带流道2030内时，压轮2061将载带压平至载带流道2030内，以防止载带翘起而导致机构夹带，以确保送料的精度。再进一步，压轮2061的位置位于棘轮2010牵引载带处，压轮2061的中心，与棘轮2010的中心在一个垂直面上，以确保载带的索引孔与棘轮的轮齿顺利啮合，防止脱带。
再进一步，压轮2061与流道盖板2040为弹性连接，具体的，在流道盖板2040上设置有第一连接块2062和第二连接块2063，其中第一连接块2062与流道盖板2040固定连接，第二连接块2063与地一连接块2062通过一螺钉铰接，第二连接块2063的一端与流道盖板之间连接有弹簧2064，压轮2061固定设置于第二连接块2063上，通过第二连接块2063与流道盖板2040之间的弹簧压力，以弹性调节压轮2061的高度位置，以适应不同厚度的载带。
进一步，第一载带传送机构20还包括有入料检测光纤2070，入料检测光纤2070位于载带流道的入口处，以在载带插入流道时检测到信号，发送至控制系统控制棘轮转动，以带动载带移动。
第一载带传送机构20还包括有光栅检测组件2080，光栅检测组件2080包括光栅轮2081和光电传感器2082，光栅轮2081同与棘轮2010一起固定在棘轮电机2020的输出轴上，并由棘轮电机2020带动棘轮2010和光栅轮2081一起转动，光栅轮2081的边缘等间距的开设有若干格栅20811，光电传感器2082检测光栅轮2081从其发射接收路径的格栅并计数与光栅轮共同动的棘轮的转数，以匹配棘轮带动载带移动的距离。
再进一步，一个实施例中，第一载带传送机构20还包括有空料检测组件。空料检测组件可以采用光纤检测组件，其中，该光纤检测组件包括发射光纤2091和接收光纤2092，其中发射光纤2091向接收光纤2092发送光信号，接收光纤2092捕捉发射光纤发出的光信号，具体的，发射光纤2091设置于流道盖板2040上，并可跟随流道盖板2040一起前后移动，接收光纤2092固定设置于载带流道2030上，并位于载带流道的口袋容纳部，当载带从载带流道2030穿过时，载带上的口袋具有空料位，发射光纤2091发出的光信号会从载带的口袋底部的孔穿过并被接收光纤2092捕捉到。在另一实施例中，也可以将发射光纤设置于载带流道上，接收光纤设置于流道盖板上。再进一步，该光栅检测组件还包括一遮光块2093，并在遮光块2093上开设有一透光缝隙20931，使得发射光纤2091发出的光经由遮光块2093遮挡以防止散射，接收光纤2092恰好位于透光缝隙20931所在的平面上以更准确的检测载带的空料位。再进一步，在接收光纤2092上，也增设有遮挡件，该遮挡件由光学玻璃器件制成，遮挡件上开设有透光孔，以使得接收光纤2092接收到的光线为较细的一束，以提高空料检测精度。再进一步，在接收光纤2092上还开设有缺口，当载带在载带流道2030内用移动时，会产生粉屑，阻塞接收光纤2092的透光孔，导致光纤透光值发生变化，接收光纤2092的缺口，以有助于更换遮挡件。
在另外一个实施例中，空料检测组件还可以设置为CCD视觉检测组件。
第二载带裁切传送机构120的结构与上述第一载带裁切传送机构110的结构大致相同，在此不再赘述
第一载带裁切机构30，设置于第一载带传送机构20处，并将载带流道2030分成两截。第一载带裁切机构30包括上切刀组件3010和下切刀组件3020，上切刀组件3010和下切刀组件3020分别由凸轮驱动机构80驱动运动，使得上切刀组件3010向下运动、下切刀组件3020向上运动，上切刀组件3010的切割部与下切刀组件3020的切割部进行切割。
其中，凸轮驱动机构80包括有裁切凸轮8020，该裁切凸轮可以是一体式凸轮，具有第一轨迹面8021和第二轨迹面8022，该第一轨迹面8021具有第一沟槽8023，第二轨迹面8022上具有第二沟槽8024。上切刀组件3010连接有上切刀摆杆8031，上切刀摆杆8031由裁切凸轮8020的第一轨迹面8021的第一沟槽8022轨迹驱动；下切刀组件3020连接有下切刀摆杆8032，下切刀摆杆8032由裁切凸轮8020的第二轨迹面8022的第二沟槽8024轨迹驱动，该裁切凸轮驱动上切刀组件3010的上切刀3011与下切刀组件3020的下切刀3021做切割运动。在其他的实施例中，裁切凸轮也可以分为两个凸轮，即上切刀凸轮和下切刀凸轮，上切刀凸轮和下切刀凸轮与凸轮轴固定，呈相对固定连接的关系。
其中，在一个实施例中，上切刀组件3010包括有一上切刀3011和上切刀滑杆3012，上切刀滑杆3012支撑上切刀3011，并在上切刀滑杆3012的下端具有上切刀摆杆随动槽30121，上切刀摆杆8031连接有随动轴承8033，轴承8032在上切刀摆杆随动槽30121内移动。同样的，下切刀组件包括有一下切刀3021和下切刀滑杆3022，下切刀滑杆3022支撑下切刀3021，并在下切刀滑杆3022的下端具有下切刀摆杆随动槽30221，下切刀摆杆8032连接有随动轴承8034，轴承8034在下切刀摆杆随动槽30221内移动，并使得下切刀摆杆与下切刀组件联动。
再进一步，第一裁切机构30还包括有一导向块3030，导向块3030固定设置与安装板9020上，导向块3030上开设竖直方向的第一导槽3031和第二导槽3020，用于上切刀组件3010和下切刀组件3020上下移动导向。其中上切刀滑杆3012在第一导槽内3031上下滑动，下切刀滑杆3022在第二导槽内3032上下滑动。
进一步的，在一个实施例中，上切刀组件，由上切刀与上切刀滑杆自上而下的通过螺钉固定连接的结构构；下切刀组件，由一体成型的下切刀块和下切刀滑块自上而下的通过螺钉固定于一起。在该方案中，上切刀和下切刀分别为活动部件，多次使用会会产生磨损，自上而下的螺钉固定的方式可以不用拆解机构中的其他结构即可单独更换上切刀或下切刀部件。在其他的实施例中，上切刀组件的上切刀和上切刀滑杆也可一体成型，下切刀组件的下切刀和下切刀滑杆也可一体成型，或上切刀组件包括上切刀座、上切刀切刀块及上切刀滑块，其中上切刀切刀块安装在上切刀座上，并将上切刀座与上切刀滑块固定于一起，下切刀同理。
再进一步，在本实施例中，上切刀还具有一弧形面与上切刀的切割部连接，弧形面位于上切刀的下端，上切刀向下运动切割载带后，上切刀的弧形面一方面防止载带卡在机构里，另一方面引导载带掉入废料箱内。
再进一步，下切刀的非切割部具有一斜面，当上切刀与下切刀切割时，下切刀的可以伸入载带的两个口袋之间的缝隙，用于支撑载带，防止上切刀下降切割时形成虚切。
再进一步，在本实施例中，上切刀的顶端及下切刀的顶端均开设有用于容纳载带的凹槽，当上切刀和下切刀切割完成后，上切刀到及下切刀与两侧的载带流道对接。
如图10和图11，膜带传送机构40，包括，膜带盘安装辊4010、膜带驱动辊4020、膜带压轮组件4030和驱动电机4040，膜带盘安装辊4010、膜带驱动辊4020、膜带压轮组件4030和驱动电机4040均安装于一竖直的安装板9030上，膜带盘安装辊4010用于安装膜带盘并向剥膜机构50运送膜带，膜带驱动辊4020由驱动电机4040驱动转动，膜带压轮组件4030包括有一压轮4031用于对膜带驱动辊压紧。在本方案中，驱动电机4040驱动膜带驱动辊4020转动，牵引膜带运动，协助剥刀6010进行预剥膜，当剥刀进行预剥膜完成后，膜带驱动辊4020停止转动，压轮4031对膜带驱动辊4020压紧，以防止膜带松动。
进一步，压轮4031对膜带驱动辊4020的距离和压力可调节。具体的，膜带压轮组件4030组件还包括有一偏心轴4032，压轮4031通过一连接件4033与偏心轴4032连接，通过调节偏心轴4032不同的角度，可使得压轮4031的轴心与膜带驱动辊4020的轴心变化，以使得压轮4031对膜带驱动辊4020的压力可调。
进一步，在本实施例中，膜带驱动机构中，膜带驱动辊4020的滚轮可设置为橡胶轮，与膜带驱动辊4020压紧的压轮4031为可与橡胶轮产生摩擦的表面具有花纹的滚轮，在其他的实施例中，供膜驱动辊的滚轮与供膜压轮的压轮也可设置为具有啮合齿的齿轮，膜带压轮和膜带驱动辊通过齿啮合压紧。
如图10和图11，剥膜机构50，用于将膜带进行膜片和膜带基体分离。在一个实施例中，剥膜机构50安装于竖直的安装板9030上，包括剥刀5010、第一横移组件5020、膜带牵引组件5030，剥刀5010和第一横移组件5020连接，第一横移组件5020可带动剥刀5010前后移动，膜带牵引组件5030用于牵引膜带，以与剥刀50101配合完成剥膜。
具体的，第一横移组件5020包括一活动板5021，活动板5021通过横向的滑轨5022和滑块5023与安装板9030连接，使得活动板5021可相对安装板9030在水平方向上相对滑动。活动板5021上固定连接有横向齿条结构5024，齿条结构5024通过与一驱动电机5025的机轴连接的齿轮5026啮合，由驱动电机5025驱动齿条结构5024和活动板5021前后移动。剥刀5010与活动板5021固定连接，活动板5021前后移动时，带动剥刀5010共同移动。在其他的实施例中，第一横移组件不仅限于电机驱动齿轮齿条的方式，也可设置为其他方式，如丝杆传动，偏心轮传动等，能够驱动刮刀活动板水平方向移动均属于在本发明的发明构思范围内。
膜带牵引组件5030，包括第一导辊5031和第二导辊5032，其中第一导辊5031固定安装于固定安装板9030上，第二导辊5032则固定安装于活动板5021上，即第二导辊5032与剥刀5010为固定连接的关系，当活动板5021前后移动时，第二导辊5032与剥刀5010共同前后移动，而第一导辊5031不移动。在该方案中，膜带从剥刀5010的前端5011绕过，经由第二导辊5032和第一导辊5031，当剥膜时，剥刀向后移动，剥刀前端5011与第二导辊5032之间的膜带的线速度与第二导辊5032与第一导棍5031之间的膜带的线速度相同，使得在剥膜整个过程中，膜带一直保持张紧状态。
进一步的，第二导辊5032与剥刀5010的前端5011的水平距离相比于第一导辊5031与剥刀5010的前端5011的水平距离更长，即第二导辊与剥刀的前端的水平距离大于第一导辊与剥刀的前端的水平距离，以使得膜带在剥刀5010前后移动时始终处于S形绕向。
再进一步，剥刀5010的两侧边缘还设置有膜带压平件5040，膜带压平件与剥刀5010的上表面之间具有用于膜带穿过的缝隙，膜带从膜带压平件5040的下方穿过。
再进一步，剥刀5010为楔形，且剥刀的前端5011具有倒角。再进一步，剥刀的还开设有孔，用以安装光纤检测组件5050，以检测膜带的移动位置。
进一步，为协助剥膜机构50顺利剥膜，在一个实施例中，膜带传送机构40还包括有压膜张紧组件4050。压膜张紧组件4050安装于竖直的安装板9030上，并位于膜带盘安装辊4010和剥刀5010之间，用于在膜带传送的过程中，对膜带张紧。压膜张紧组件4050包括固定块4051与浮动块4052，浮动块4052对固定块4051浮动压紧。具体的，在本实施例中，固定块4051固定安装于安装板9030上，浮动块4052固定安装于浮动块安装座4053上，浮动块安装座4053通过滑轨（图未示出）和滑块4055与安装板9030连接，浮动块安装座4053带动浮动块4052可在安装板9030上上下滑动。膜带从浮动块4052和固定块4051之间穿过时，浮动块4052由于自身的重力，使得浮动块对膜带产生浮动压力，膜带由于其压力而产生摩擦力而张紧。
再进一步，浮动块安装座4053的上方固定安装有弹簧座4056，浮动块安装座4053与弹簧座4056之间连接有弹簧4057，弹簧4057对浮动块安装座4053和浮动块4052具有向下的压力，进一步保证浮动块4052对固定块4051的压力，膜带的张紧效果更好。进一步，压膜张紧组件还包括压力调节组件，具体的，在浮动块安装座4053上突出有卡接块40531，然后由以偏心轴4058对卡结块40531抵接，以调节弹簧4057的压力，进一步调节浮动块4052与膜带的摩擦力。
再进一步，固定块4051的上表面与剥刀5010的上表面处于同一平面内，使得膜带从压膜张紧组件到剥刀的整个移动过程中一直处于水平平稳状态。
吸膜贴装机构60，如图12和图13，用于从剥膜机构吸取膜片，并协助剥膜机构完成剥膜，并将膜片粘贴至接料工位10的载带上。吸膜贴装机构60包括吸附组件6010、纵向移动组件6020和驱动电机6030，纵向移动组件6020安装于竖直的安装板9030上，吸附组件6010安装于纵向移动组件6020上，驱动电机6030驱动纵向移动组件6020能够带动吸附组件6010上下移动。其中，吸附组件6010包括有第一真空吸头6011，第一真空吸头6011用于在接料工位的上方从剥刀5010的前端吸附膜片，并在剥刀5010向后退时粘贴至接料工位10的载带上。
具体的，在一个实施例中，纵向移动组件6020，包括可活动的吸附组件安装板6021，吸附组件安装板6021上固定连接有滑块6022，并在安装板9030上固定设置有竖直方向的滑轨6023，滑块6022可在滑轨6023上上下移动，使得吸附组件安装板能够相对于安装板9030上下移动。纵向移动组件6020还包括有一摆动杆6024，摆动杆6024与驱动电机6030的输出轴固定连接，并由驱动电机6030驱动摆动，摆动杆6024连接有随动滚子6025，随动滚子6025的轴心偏离于摆动杆6024的摆动圆心，同时在吸附组件安装板6021上开设有轨迹槽60211，随动滚子6025位于轨迹槽60211内，并沿着轨迹槽60211移动。该方案中，驱动电机6030驱动摆动杆6024摆动时，摆动杆3024的摆动的弧形轨迹分解为吸附组件安装板3021沿滑轨6023的方向竖直运动，以及随动滚子6025在吸附组件安装板6021上的轨迹槽60211的方向的运动，再进一步，吸附组件安装板6021上内的轨迹槽60211的开槽轨迹可设为水平方向，再进一步，在轨迹槽30211的上沿和下沿分别固定有垫板6026。进一步，在另一实施例中，轨迹槽可开设于摆动杆上，随动滚子可安装于吸附组件安装板上，随动滚子在摆动杆内的轨迹槽内移动，并带动吸附组件安装板上下移动，属于本实施例的等同方案。再进一步，在另一外一些实施例中，摆动杆可替换为偏心轮等其他偏心摆动或旋转的连接件，能产生偏心运动以驱动吸附组件安装板3021上下运动的机构均视为本发明的构思范围内。
再进一步，在其他的实施例中，纵向移动组件还可以设置为其他的具有导向功能的驱动结构，如齿条传动结构或丝杆传动结构，纵向移动组件不仅限于以电机驱动摆动件摆动或旋转的形式带动吸附组件安装板板上下运动的结构，能够使得吸头组件上下运动均属本发明的构思范围内。再进一步中，本实施例中，纵向移动组件302还包括有光纤检测组件3026，光纤检测组件的光纤设置于吸附组件安装板3021上，用于检测吸附组件安装板3021上下移动的位置。
吸附组件6010，包括吸头安装座6012、第一真空吸头6011，第一真空吸头6011固定设置于吸头安装座6012的下端，吸头安装座6012与吸附组件安装板6021连接，吸附组件安装板6021上下移动，带动吸头安装座6012和吸头6011上下移动，当吸附组件安装板6021向下运动时，带动吸头3011向下运动，第一真空吸头6011吸取膜片，继续向下运动则对载带进行贴膜。
具体的，在本实施例中，吸附组件6010还包括有吸头滑板6013，并在吸头滑板6013上固定安装有竖直方向的滑轨6014，吸头安装座6012固定连接有滑块6015，滑块6015在滑轨6014上上下滑动，使得吸头安装座6012和第一真空吸头6011可相对吸头滑板6013上下移动。吸头滑板6013上并位于吸头安装座6012的上方固定设置有弹簧座6016，弹簧座6016与吸头安装座6012之间连接有弹簧6017。当第一真空吸头6011吸取膜片后，吸附组件6010跟随吸附组件安装板6021继续向下运动，第一真空吸头6011对载带进行贴膜，同时吸附组件6010继续向下运动，弹簧6017对吸头安装座6012产生浮压力，第一真空吸头6011对载带压紧，使得膜片与载带贴紧。当第一真空吸头6011贴膜完成后，吸附组件安装板6021带动吸附组件6010向上运动，弹簧6017恢复原位后，进一步对吸头安装座及吸头产生向上的拉力，将吸头安装座6012和第一真空吸头6011拉起。在其他的实施例中，吸附组件与吸头滑板的连接还可采用除滑轨和滑块之外的可导向的导向组件。
更进一步，在吸头安装座6012上还设置有限位组件。限位组件，包括有第一限位块6018和第二限位块6019，其中第一限位块6018，固定安装于吸头安装座6012上，第二限位块6019固定安装在吸附组件安装板6021上。第一限位块6018高于第二限位块6019，以对吸头安装座6012进行限位，防止吸头安装座6012从吸头滑板6013上掉下。在其他的实施例中，第二限位块可以安装在吸头滑板上，其相对于吸头滑板和吸附组件安装板板均为固定连接方式，可以起到对第一限位块和吸头安装座起到限位作用的均为本方案的等同。再进一步，在第一限位块6018上拧设有螺钉60181，螺钉60181的下端抵接第二限位块，调节螺钉60181的高度，进而可调节吸头安装座6012和吸头6011的高度。在其他的实施例中，调节第一限位块与第二限位块之间的高度距离也可采用其他调节装置，可以起到对第一限位块和第二限位块之间的距离调节以达到调节吸头安装座和吸头的高度均属本方案的等同。
再进一步，吸附组件6010还包括下压块60110，下压块60110用于在第一真空吸头6011贴膜完成后，对膜片沿载带牵引边的边缘弯折，以协助包膜机构包膜。具体的，下压块60110设置于吸头滑板6013上，下压块60110位于吸头6011的后方，下压块60110的下端可与吸头6011的下端齐平或略高于吸头6011的下端。下压块60110可以与吸头滑板6013固定连接，也可以相对于吸头滑板上下移动，并采用如上述第一限位块与第二限位块之间的限位方式进行限位。在其他的实施例中，下压块可替换为第二吸头，第二吸头通过第二吸头安装座安装在吸头滑板上。再进一步，第二吸头安装座可在吸头滑板上上下移动，并与弹簧座之间连接有弹簧。
包膜机构70，如图14和图15，安装于固定在主安装板9010上的包膜机构安装板9040上，包括铲刀7010、第二横移组件7020和包膜凸轮驱动组件，铲刀7010位于接料工位10的一侧，铲刀7010和第二横移组件7020连接，包膜凸轮驱动组件8030驱动第二横移组件7010并带动铲刀7010朝向接料工位10的方向移动，第二横移组件7010还包括有弹簧，弹簧驱使第二横移组件带动铲刀远离接料工位10。在包膜机构包膜时，载带索引边裸露，第二横移组件7020组件驱动铲刀7010向前移动，铲刀7010的前端伸向载带索引边的下方，并将膜片粘贴至载带索引边的下表面。铲刀完成包膜后，凸轮驱动组件停止驱动，压缩弹簧回弹驱使铲刀移动组件和铲刀回弹。
其中，第二横移组件7020，包括一固定安装于包膜机构安装板9040上的固定板7021及在固定板7021上移动的活动板7022，铲刀7010固定连接于活动板7022上，并跟随活动板7022相对于固定板7021前后移动。具体的，在本实施例中，在固定板7021上开设有导向槽，并在活动板7022上固定连接有导向滑块7024，导向滑块7024在导向槽内可前后移动，并带动活动板7022相对于固定板7021前后移动，同时，在固定板7021开设的导向槽7023内设置有弹簧7025，使得弹簧7025的一端与导向槽的一端抵接，弹簧7025的另一端抵接导向滑块7024的前端。
再进一步，铲刀7010与活动板7022呈铰接关系，并在铲刀7010靠近接料工位10的一侧连接有弹簧7027，以支撑铲刀7010的前端。再进一步，铲刀7010与活动板7022连接有高度调节装置。具体的，铲刀与活动板7022通过螺钉铰接，并通过一定位调节螺钉7026固定，使得铲刀的前端的高度可调。
包膜驱动组件8030，包括一安装在凸轮主轴上的单齿轮8031，单齿轮8031旋转时，单齿轮的齿旋转至上方时，单齿轮8031的齿抵接于一与活动板8022固定连接的导向滑块7024的后端上，驱动导向滑块7024和活动板7022向前移动，铲刀7010前移至接料工位进行包膜；当单齿轮8031继续旋转，单齿轮的齿向下运动，脱离与导向滑块7024的接触，弹簧7025驱使导向滑块7024和活动板7022和铲刀7010向后移动。
接料工位10的支撑组件，包括有载带基体支撑件1010。在该方案中，载带基体支撑件的衔接流道组件，在载带传送机构将载带传送至接料工位10处时，在吸膜贴装机构40下压贴膜时，载带基体支撑件1010支撑载带基体，在包膜机构包膜时，载带索引边裸露，用于铲刀前伸包膜。
在进一步的实施例中，支撑组件还包括有牵引边支撑件1020，牵引边支撑件1020位于载带基体支撑件1010朝向铲刀7010的一侧，牵引边支撑件1020由包膜驱动组件8030驱动，可上下活动，包膜时，牵引边支撑件1020可向下移动，为铲刀7010向前移动腾出位置。进一步，牵引边支撑件1020由包膜机构安装板9040和载带基体支撑件1010进行竖直方向导向。
再进一步，牵引边支撑件1020的最高位置高于载带基体支撑件1010的顶端。载带可分为压纹载带和冲压载带，其中，压纹载带往往具有凹陷形状的口袋，使得载带的背面形成一个个凸起的凸包。压纹载带从流道机构传送至包膜机构时，载带基体支撑件与索引边支撑件需预留用于容纳凸包的位置，这样使得索引边支撑件的上端高于载带基体支撑件的上端。
再进一步，载带基体支撑件1010浮动设置，具体的，载带基体支撑件1010的下端通过弹簧1011与一弹簧座1012连接，以适应不同厚度的载带在吸膜贴装机构下压贴膜。
再进一步，支撑组件还包括有载带边支撑件1030，载带边支撑件1030位于载带基体支撑件1010的另一侧，即载带边支撑件1030位于载带基体支撑件401背离铲刀的一侧，载带边支撑件1040与包膜机构安装板9040固定连接，在载带过带接料时，能够支撑载带的边缘。
在本方案中，包膜驱动组件还包括牵引边支撑件驱动凸轮8032，牵引边支撑件凸轮摆杆8033，牵引边支撑件凸轮摆杆通过一随动槽及在随动槽内运动的摆杆随动滚子连接，牵引边支撑件驱动凸轮8032驱动牵引边支撑件凸轮摆杆8033带动牵引边支撑件1020上下活动。
在进一步的实施例中，载带基体支撑件1010设置为可上下移动。具体的，包膜驱动组件8030还包括有载带基体支撑件凸轮8034、载带基体支撑件凸轮摆杆8035，载带基体支撑件凸轮摆杆与载带基体支撑件或与载带基体支撑件连接的弹簧座活动连接，载带基体支撑件凸轮摆杆8035由载带基体支撑件凸轮8034驱动，带动载带基体支撑件1010上下运动。
载带基体支撑件凸轮摆杆8035的一端与主安装板90101通过一摆杆座铰接，载带基体支撑件凸轮摆杆的另一端连接有一滚子，在与载带基体支撑件连接的滚子槽内活动，
本实施例中，凸轮驱动机构，是由凸轮主轴8040，凸轮同步电机8050，以及固定安装在凸轮主轴上的若干凸轮组成，若干个凸轮包括第一载带传送机构的盖板驱动凸轮8010、第一载带裁切机构的裁切凸轮8020、包膜机构的单齿轮8031、牵引边支撑件驱动凸轮8032、载带基体支撑件驱动凸轮8033及第二载带裁切机构的裁切凸轮、第二载带传送机构的流道盖板凸轮。其中，单齿轮直接驱动包膜机构的横移组件，盖板驱动凸轮8010、裁切凸轮8020、牵引边支撑件驱动凸轮8032和载带基体支撑件驱动凸轮8033均连接有凸轮摆杆，通过凸轮摆杆间接驱动被驱动件。在本实施例中，若干根凸轮摆杆均具有铰接端、驱动端和执行端，其中，凸轮摆杆的铰接端与主安装板9010通过摆杆座铰接，凸轮摆杆的驱动端通过随动器与凸轮连接，由凸轮驱动运动，凸轮摆杆的执行端，则通过随动器与被驱动件活动连接。在该方案中，一个凸轮主轴转动不同角度，可驱动多个被驱动件。
基于本实施例的载带接料装置的载带接料的动作方法，其包括如下步骤：
检测到第一载带输入，第一棘轮电机驱动第一棘轮转动牵引第一载带至第一裁切位，第一载带裁切机构裁切载带；
检测刀第二载带输入，第一棘轮电机驱动第一棘轮转动牵引第一载带至第二裁切位，第二载带裁切机构裁切载带；
第一棘轮电机和第二棘轮电机同时驱动第一棘轮和第二棘轮转动，牵引第一载带和第二载带至接料工位，并呈对接状态；
膜带牵引组件牵引膜带，剥刀预剥膜；
吸附组件向下移动，吸附膜片；
剥刀后退剥膜；
吸附组件继续向下移动，将膜片粘贴至第一载带和第二载带的上表面；
吸附组件继续向下移动，将膜片沿在第一载带和第二载带的一侧边折弯；
铲刀前伸至第一载带和第二载带的下方，将折弯的膜片粘贴至第一载带和第二载带的下表面。
进一步的，方法还包括，检测到第一载带输入，第一棘轮电机驱动第一棘轮转动牵引第一载带至第一裁切位，凸轮电机驱动裁切凸轮转动，带动上切刀组件向下运动、下切刀组件向上运动；
检测到第二载带输入，第二棘轮电机驱动第二棘轮转动牵引第二载带至第二裁切位，凸轮电机驱动裁切凸轮转动，带动上切刀组件向下运动、下切刀组件向上运动。
进一步的，方法还包括，接料完成后，膜带驱动电机驱动膜带驱动辊转动，剥刀向前移动，吸附组件向上移动，复位至接料工位的上方。
再进一步的，方法还包括，载带牵引边支撑件向下移动让位，铲刀前伸至第一载带和第二载带的下方折弯的膜片粘贴至第一载带和第二载带的下表面。
以上所述，仅为本发明较佳的具体实施方式，但本发明的保护范围并不局限于此，任何熟悉本技术领域的技术人员在本发明揭露的技术范围内，可轻易想到的变化或替换，都应涵盖在本发明的保护范围之内。因此，本发明的保护范围应该以权利要求的保护范围为准。
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Claims (15)

  1. 一种载带接料装置，其特征在于，包括一接料工位，接料工位具有至少一个支撑件用于支撑载带；
    第一载带传送机构，其具有用于运送第一载带的载带轨道及驱动第一载带移动的棘轮和棘轮电机，将第一载带的端部牵引至接料工位处；
    第二载带传送机构，其具有用于运送第二载带的载带轨道及驱动第二载带移动的棘轮和棘轮电机，将第二载带的端部牵引至接料工位处；
    第一载带裁切机构，其具有用于将第一载带端部裁切的切刀；
    第二载带裁切机构，其具有用于将第二载带端部裁切的切刀；
    膜带传送机构，其具有膜带驱动辊，用于传送将第一载带和第二载带接设于一起的膜带；
    剥膜机构，其具有剥刀，用于对膜带传送机构传送的膜带进行膜片预剥离与剥离；
    吸膜贴装机构，其包括有吸附组件，所述吸附组件可在接料工位的上方沿竖直方向上下移动，并从剥膜机构吸取剥离的膜片，将膜片贴设于第一载带和第二载带的接料端部，并将部分膜片沿第一载带和第二载带的一侧边折弯；
    包膜机构，其具有铲刀，所述铲刀将第一载带和第二载带一侧边折弯的膜片铲至第一载带和第二载带的下表面。
  2. 根据权利要求1所述的载带接料装置，其特征在于，所述第一载带裁切机构还包括裁切凸轮、上切刀和下切刀，所述裁切凸轮连接有凸轮电机，所述凸轮电机驱动所述裁切凸轮转动，所述裁切凸轮连接有上切刀摆杆和下切刀摆杆，所述裁切凸轮驱动所述上切刀摆杆和所述下切刀摆杆运动，进而驱动所述上切刀和所述下切刀上下做切割运动；
    所述第二裁切机构与所述第一裁切机构结构大致对称。
  3. 根据权利要求2所述的载带接料装置，其特征在于，所述裁切凸轮包括第一轨迹面和第二轨迹面，所述第一轨迹面上开设有第一轨迹槽，所述第一轨迹槽驱动所述上切刀摆杆运动，所述第二轨迹面上开设有第二轨迹槽，所述第二轨迹槽驱动所述下切刀摆杆运动，所述裁切凸轮转动驱动所述上切刀摆杆和所述下切刀摆杆运动，进而驱动所述上切刀和下切刀上下移动并做切割运动。
  4. 根据权利要求1或2或3所述的载带接料装置，其特征在于，所述第一载带传送机构和第二载带传送机构还分别包括有空料检测组件，所述空料检测组件为光纤检测组件。
  5. 根据权利要求1所述的载带接料装置，其特征在于，所述膜带传送机构包括膜带盘安装辊、膜带驱动辊和驱动电机，所述膜带盘安装辊用于安装膜带盘，所述驱动电机驱动所述膜带驱动辊转动，拉动膜带实现送膜；
    所述剥膜机构包括剥刀和剥刀驱动组件，所述剥刀在所述接料工位处由膜带驱动辊牵引膜带进行预剥膜，所述剥刀驱动组件驱动所述剥刀前后移动，所述剥刀向后移动时，离开所述接料工位完成剥膜。
  6. 根据权利要求1或5所述的载带接料装置，其特征在于，所述剥膜机构还包括有膜带牵引组件，所述膜带牵引组件包括第一导辊和第二导辊，所述第一导辊固定安装于一固定板上，所述第二导辊与所述剥刀固定连接，所述第一横移组件驱动所述第二导辊与所述剥刀共同前后移动。
  7. 根据权利要求6所述的载带接料装置，其特征在于，所述第一导辊与所述剥刀的前端的距离小于所述第二导辊与所述剥刀的前端的距离。
  8. 根据权利要求1或5所述的载带接料装置，其特征在于，所述膜带传送机构还包括有压膜张紧组件，所述压膜张紧组件位于所述膜带盘安装辊与所述剥刀之间，所述压膜张紧组件包括固定块和浮动块，所述浮动块位于所述固定块的上方，所述浮动块对所述固定块浮动压紧。
  9. 根据权利要求1所述的载带接料装置，其特征在于，所述吸膜贴装机构还包括有纵向移动组件，所述纵向移动组件包括第一驱动装置、一摆动件、吸附组件安装板和竖直方向的导向组件；
    所述第一驱动装置驱动所述摆动件摆动或旋转；
    所述吸附组件安装板与所述导向组件连接，所述吸附组件安装板由所述摆动件带动，沿竖直方向上下运动。
  10. 根据权利要求9所述的载带接料装置，其特征在于，所述吸附组件安装板或所述摆动件上开设有轨迹槽，所述摆动件或吸附组件安装板连接有在所述轨迹槽内运动的随动轴承。
  11. 根据权利要求1或9或10所述的载带接料装置，其特征在于，所述吸附组件包括有第一真空吸头和折弯件，所述第一真空吸头用于吸取膜片并将膜片贴设于第一载带和第二载带的上表面，所述折弯件沿所述第一载带和所述第二载带的一侧边将膜片下压折弯。
  12. 根据权利要求1所述的接料装置，其特征在于，至少一个所述支撑件固定或浮动设置。
  13. 一种载带接料装置的接料方法，其特征在于，方法包括：
    检测到第一载带输入，牵引第一载带至第一裁切位，第一载带裁切机构裁切载带；
    检测到第二载带输入，牵引第二载带至第二裁切位，第二载带裁切机构裁切载带；
    牵引第一载带和第二载带至接料工位，使得第一载带和第二载带并呈对接状态；
    膜带牵引组件牵引膜带，剥刀预剥膜；
    吸附组件向下移动，吸附膜片；
    剥刀后退剥膜；
    吸附组件继续向下移动，将膜片粘贴至第一载带和第二载带的上表面；
    吸附组件继续向下移动，将膜片沿在第一载带和第二载带的一侧边折弯；
    铲刀前伸至第一载带和第二载带的下方，将折弯的膜片粘贴至第一载带和第二载带的下表面。
  14. 根据权利要求13所述的载带接料装置的接料方法，其特征在于，方法还包括，接料完成后，吸附组件向上移动，剥刀向前移动，复位至接料工位的上方。
  15. 根据权利要求13所述的载带接料装置的接料方法，其特征在于，方法还包括，载带牵引边支撑件向下移动让位，铲刀前伸至第一载带和第二载带的下方折弯的膜片粘贴至第一载带和第二载带的下表面。
PCT/CN2019/078405 2019-03-16 2019-03-16 一种载带接料装置 WO2020186412A1 (zh)

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KR20130021166A (ko) * 2011-08-22 2013-03-05 이운선 포장지 필름용 가공품 부착장치
CN107031893A (zh) * 2017-05-31 2017-08-11 深圳市宝尔威精密机械有限公司 一种smd载带通用接料机
CN207595341U (zh) * 2017-12-15 2018-07-10 苏州沸迩灵精密制造有限公司 一种接料机
CN207861553U (zh) * 2018-02-08 2018-09-14 深圳市华安半导体有限公司东莞分公司 一种接料带机
CN208292387U (zh) * 2018-05-07 2018-12-28 深圳市迦南伟业科技有限公司 一种smt接料机用的料带剪切装置

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Publication number Priority date Publication date Assignee Title
KR20130021166A (ko) * 2011-08-22 2013-03-05 이운선 포장지 필름용 가공품 부착장치
CN107031893A (zh) * 2017-05-31 2017-08-11 深圳市宝尔威精密机械有限公司 一种smd载带通用接料机
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