CN114040313A - Automatic assembly line of headphone - Google Patents
Automatic assembly line of headphone Download PDFInfo
- Publication number
- CN114040313A CN114040313A CN202111262793.0A CN202111262793A CN114040313A CN 114040313 A CN114040313 A CN 114040313A CN 202111262793 A CN202111262793 A CN 202111262793A CN 114040313 A CN114040313 A CN 114040313A
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- headset
- earphone
- automatic
- assembled
- inner ring
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 68
- 239000010959 steel Substances 0.000 claims abstract description 68
- 238000003466 welding Methods 0.000 claims abstract description 48
- 238000004026 adhesive bonding Methods 0.000 claims abstract description 36
- 239000000463 material Substances 0.000 claims abstract description 33
- 238000005034 decoration Methods 0.000 claims abstract description 6
- 238000003825 pressing Methods 0.000 claims description 16
- 230000001681 protective effect Effects 0.000 claims description 13
- 230000000007 visual effect Effects 0.000 claims description 12
- 239000000853 adhesive Substances 0.000 claims description 7
- 230000001070 adhesive effect Effects 0.000 claims description 7
- 238000003860 storage Methods 0.000 claims description 4
- 230000007306 turnover Effects 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 10
- 239000000047 product Substances 0.000 description 33
- 238000010586 diagram Methods 0.000 description 12
- 239000003292 glue Substances 0.000 description 12
- 239000012528 membrane Substances 0.000 description 9
- 238000010009 beating Methods 0.000 description 5
- 239000000243 solution Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 210000000078 claw Anatomy 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000007781 pre-processing Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R31/00—Apparatus or processes specially adapted for the manufacture of transducers or diaphragms therefor
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- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Automatic Assembly (AREA)
Abstract
The invention provides an automatic assembly line of a headset, which comprises a rack, wherein the rack is respectively provided with: the material placing area is used for placing an earphone shell to be assembled, an earphone inner ring, an earphone inner cover and an earphone steel mesh and storing the assembled headset; the automatic decoration ring assembling device is used for assembling the earphone shell and the earphone inner ring to be assembled; the inner cover automatic welding device is used for welding an inner cover of the headset assembled by the headset shell and the headset inner ring; the steel mesh automatic riveting device is used for performing steel mesh riveting on the headset assembled by the earphone shell, the inner ring and the inner cover; the automatic gluing device is used for gluing the headset assembled by the headset shell, the inner ring, the inner cover and the steel mesh and automatically placing the headset in a disc mode. Compared with the prior art, the automatic production line has the advantages that the automation of the production line is realized, the production efficiency is improved, and meanwhile, the labor cost is reduced.
Description
[ technical field ] A method for producing a semiconductor device
The invention relates to the technical field of earphone assembly, in particular to an automatic headset assembly line.
[ background of the invention ]
At present, due to equipment production limitations, production of headset game earphone series earshell pre-processing sections: earlap assembly dress trim ring, when inner cup ultrasonic bonding, equipment riveting steel mesh, inner cup were beaten steps such as glue, all utilize the supplementary installation riveting of tool by the manual work. The whole process has large manual participation amount, large labor intensity of workers and low efficiency.
[ summary of the invention ]
The invention aims to provide an automatic headset assembly line, which can realize automation and improve production efficiency.
The invention is realized by the following technical scheme:
an automatic assembly line of headphone, includes the frame, be equipped with respectively in the frame:
the material placing area is used for placing an earphone shell to be assembled, an earphone inner ring, an earphone inner cover and an earphone steel mesh and storing the assembled headset;
the automatic decoration ring assembling device is used for assembling the earphone shell and the earphone inner ring to be assembled;
the inner cover automatic welding device is used for welding an inner cover of the headset assembled by the headset shell and the headset inner ring;
the steel mesh automatic riveting device is used for performing steel mesh riveting on the headset assembled by the earphone shell, the inner ring and the inner cover;
the automatic gluing device is used for gluing the headset assembled by the headset shell, the inner ring, the inner cover and the steel mesh and automatically placing the headset in a disc mode.
The automatic headset assembling line is characterized in that: protect the press for paste LOGO and protection film to the headphone that accomplishes earphone shell, inner ring, inner cup and steel mesh equipment.
An automatic headphone assembling line as described above, the automatic decorative ring assembling device comprising:
the inner ring assembling jig is used for assembling the earphone shell and the earphone inner ring to be assembled;
the first grabbing mechanism is used for grabbing the earphone shells and the earphone inner rings in the material placing area into the inner ring assembling jig one by one;
the first visual recognition device is arranged on the first grabbing mechanism and used for recognizing position and direction signals of the earphone shell and the earphone inner ring in the material placing area and conveying the signals to the first grabbing mechanism, so that the first grabbing mechanism can accurately grab the earphone shell and the earphone inner ring.
And the first conveying mechanism is used for conveying the inner ring assembly jig to the automatic inner cover welding device and conveying the inner ring assembly jig back to the inner ring assembly working interval after the product is taken away.
An automatic headphone assembly line as described above, the inner lid automatic welding apparatus comprising:
the ultrasonic welding mechanism is used for welding the inner cover of the earphone;
the inner cover assembling jig is used for assembling and fixing an inner cover of the earphone, and an earphone shell and an inner ring are pre-installed in the inner cover assembling jig;
the second grabbing mechanism is used for grabbing the inner covers of the earphones in the material placing area into the inner cover assembling jig one by one;
the second visual recognition device is arranged on the grabbing mechanism and used for acquiring the position information of the inner cover of the earphone in the material placing area and transmitting a signal to the second grabbing mechanism so that the second grabbing mechanism can accurately grab the inner cover of the earphone;
and the second conveying mechanism is used for conveying the assembled product in the inner cover assembling jig to the ultrasonic welding mechanism for welding and conveying the welded product to the automatic steel mesh riveting device.
An automatic headset assembling line as described above, the automatic steel mesh riveting device comprising:
the riveting mechanism is used for riveting the earphone steel mesh;
the steel mesh assembling jig is used for assembling steel meshes;
the turnover mechanism is used for turning over the headset assembled by the headset shell, the headset inner ring and the inner cover and placing the turned-over headset on the steel mesh assembly jig;
the third grabbing mechanism is used for grabbing the earphone steel meshes in the material placing area into the steel mesh assembly jig one by one;
and the third conveying mechanism is used for conveying the assembled product in the steel mesh assembly jig to the riveting mechanism for riveting and conveying the riveted product to the pressure maintaining machine.
An automatic headphone assembly line as described above, the automatic gluing device comprising:
the gluing jig is used for placing the headset to be glued;
the gluing mechanism is provided with an adhesive and is used for adding the adhesive to the headset in the gluing jig;
the fourth conveying mechanism is used for conveying the gluing jig into a working area of the gluing mechanism;
and the fourth grabbing mechanism is used for grabbing the headset assembled in the gluing jig to the material placing area for storage.
An automatic headset assembling line as described above, said material placement area comprising:
the shell placing area is arranged on one side of the automatic decoration ring assembling device and is used for placing the earphone shell to be assembled;
the inner ring placing area is arranged on the other side of the automatic decorative ring assembling device and is used for placing an inner ring of the earphone to be assembled;
the inner cover placing area is arranged on one side of the inner cover automatic welding device and is used for placing an inner cover of the earphone to be assembled;
the steel mesh placing area is arranged on one side of the automatic steel mesh riveting and pressing device and is used for placing the earphone steel mesh to be assembled;
the earphone placing area is arranged on one side of the automatic gluing device and used for placing the assembled headset.
According to the automatic headset assembly line, the rack is further provided with a pressing mechanism capable of pressing the headset shell and the headset inner ring after the headset shell and the headset inner ring are assembled, the pressing mechanism comprises more than one rodless cylinder arranged on the rack, a first cylinder is arranged on the rodless cylinder, and a pressing rod used for pressing the headset shell and the headset inner ring in the inner ring assembly jig is arranged on the first cylinder.
The utility model provides an automatic assembly line of headphone, be equipped with the welding tool on ultrasonic bonding mechanism's the workstation, the both sides of this welding tool are equipped with respectively receive the membrane roller and put the membrane roller to and can drive and receive the rotatory drive arrangement of membrane roller, it is equipped with the protective film book to put the cover on the membrane roller, and the protection film on this protective film book is pulled out and is covered the welding tool and connect on receiving the membrane roller.
As above an automatic assembly line of headphone, the shell is placed district, inner ring and is placed district, inner cup and place district, steel mesh and place the structure homogeneous phase in district and earphone placing area, all including the support body, the support body is equipped with in proper order and waits to adorn district, workspace and collecting region the support body still including belt conveyor and year thing dish, the equipartition is equipped with the recess of placing that is used for placing the material on carrying the thing dish, just carry the thing dish and carry through belt conveyor waiting to adorn between district, workspace and the collecting region.
Compared with the prior art, the invention has the following advantages: the automatic production line for assembling, welding and riveting all parts of the earphone is completed by arranging all the devices on the rack for automatic operation and mutually matching all the devices, so that automation is realized, the production efficiency is improved, and the labor cost is reduced.
[ description of the drawings ]
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Fig. 2 is a schematic structural diagram of an automatic assembling device for a decoration ring according to an embodiment of the present invention.
Fig. 3 is a schematic structural diagram of an automatic welding device for an inner cover according to an embodiment of the invention.
Fig. 4 is a schematic structural view of an automatic steel mesh riveting device according to an embodiment of the invention.
Fig. 5 is a schematic structural diagram of an automatic gluing device according to an embodiment of the invention.
Fig. 6 is a schematic structural diagram of a first grasping mechanism according to an embodiment of the present invention.
Fig. 7 is a schematic structural diagram of an ultrasonic welding mechanism according to an embodiment of the present invention.
Fig. 8 is a schematic structural diagram of a second grasping mechanism according to an embodiment of the present invention.
Fig. 9 is a schematic structural diagram of a fourth grasping mechanism according to the embodiment of the present invention.
Fig. 10 is a schematic structural diagram of the gluing mechanism according to the embodiment of the present invention.
Fig. 11 is a schematic structural diagram of a pressing mechanism according to an embodiment of the present invention.
Fig. 12 is a schematic structural diagram of a second conveying mechanism according to an embodiment of the present invention.
Fig. 13 is a schematic structural diagram of a material placement area according to an embodiment of the present invention.
Fig. 14 is a schematic cross-sectional view of a material placement area according to an embodiment of the invention.
FIG. 15 is an enlarged view of the point A in FIG. 13 according to the present invention.
FIG. 16 is an enlarged view of the point B in FIG. 13 according to the present invention.
[ detailed description ] embodiments
In order to make the technical problems, technical solutions and advantageous effects solved by the present invention more clearly apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As shown in fig. 1 to 16, an embodiment of the present invention provides an automatic headset assembly line, including a rack 1, where the rack 1 is respectively provided with: the material placing area is used for placing an earphone shell to be assembled, an earphone inner ring, an earphone inner cover and an earphone steel mesh and storing the assembled headset; the automatic decoration ring assembling device 2 is used for assembling the earphone shell and the earphone inner ring to be assembled; the inner cover automatic welding device 3 is used for welding the inner cover of the headset assembled by the headset shell and the headset inner ring; the automatic steel mesh riveting device 4 is used for performing steel mesh riveting on the headset assembled by the earphone shell, the inner ring and the inner cover; and the automatic gluing device 5 is used for gluing the headset assembled by the headset shell, the inner ring, the inner cover and the steel mesh and automatically placing the headset in a disc for storage.
Further, frame 1 is last still to be equipped with: and the pressure maintaining machine 7 is used for pasting LOGO and a protective film on the headset assembled by the earphone shell, the inner ring, the inner cover and the steel mesh.
Specifically, as shown in fig. 1 to 2, 6 and 11, the apparatus 2 for automatically assembling a decorative ring includes: the inner ring assembling jig 21 is used for assembling the earphone shell and the earphone inner ring to be assembled; the first grabbing mechanism is used for grabbing the earphone shells and the earphone inner rings in the material placing area into the inner ring assembling jig 21 one by one; the first grabbing mechanism is a first industrial manipulator 22, the hand parts of the industrial manipulator 22 are respectively provided with a shell mechanical clamping hand 221 for clamping a shell of the earphone in the material placing area, and a first visual recognition device 23 of an inner ring mechanical clamping hand 222 for clamping an inner ring of the earphone, the shell mechanical clamping hand is arranged on the hand part of the first industrial manipulator 22 and used for recognizing position and direction signals of the earphone shell and the inner ring in the material placing area, and transmitting the signals to the first industrial manipulator 22, so that the first industrial manipulator 22 accurately catches the earphone shell and the inner ring, and a light supplement lamp 231 is arranged under the camera on the visual recognition device 23. And the first conveying mechanism 24 is used for conveying the inner ring assembly jig 21 to the inner cover automatic welding device 3 and conveying the inner ring assembly jig 21 back to the inner ring assembly working interval after the product is taken away. First conveying mechanism 24 is including the first guide rail 241 that can communicate decorative ring automatic assembly device 2 and inner cup automatic welder 3, be equipped with the removal cylinder that can remove along it on first guide rail 241, inner ring equipment tool 21 is installed on removing the cylinder. Still be equipped with the hold-down mechanism that compresses tightly after can assembling earphone shell and earphone inner ring in frame 1, hold-down mechanism is including setting up more than one rodless cylinder 25 in frame 1, be equipped with first cylinder 26 on the rodless cylinder 25, be equipped with the depression bar 27 that is used for compressing tightly earphone shell and earphone inner ring in the inner ring equipment tool 21 on the first cylinder 26.
As shown in fig. 1, 3, 7 to 8, and 12, the inner lid automatic welding apparatus 3 includes: an ultrasonic welding mechanism 31 for welding an inner cover of the earphone; the inner cover assembling jig is used for assembling and fixing an inner cover of the earphone, an earphone shell and an inner ring are pre-installed in the inner cover assembling jig, and the inner cover assembling jig is an inner ring assembling jig 21; the second grabbing mechanism is used for grabbing the inner covers of the earphones in the material placing area into the inner cover assembling jig one by one, and the second grabbing mechanism is a second industrial manipulator 33; the second visual recognition device 34 is arranged on a hand part of the second industrial manipulator 33 and used for acquiring the position information of the inner cover of the earphone in the material placing area and transmitting a signal to the second industrial manipulator 33 so that the second industrial manipulator 33 can accurately capture the inner cover of the earphone; the second conveying mechanism is used for conveying the assembled products in the inner cover assembling jig to the ultrasonic welding mechanism 31 for welding and conveying the welded products to the automatic steel mesh riveting device 4, the second conveying mechanism 35 comprises a rodless cylinder 351, a rotary seat 352 is arranged on the rodless cylinder 351, a rotary cylinder 353 is arranged on the rotary seat 352, a pneumatic finger 354 used for clamping the products in the inner cover assembling jig 32 is arranged on a rotary shaft of the rotary cylinder 353, the second conveying mechanism further comprises a second guide rail 355, a first conveying jig 356 capable of conveying the products to the automatic steel mesh riveting device 4 is arranged on the second guide rail 355, and the pneumatic finger 354 conveys the products in the inner cover assembling jig to the automatic steel mesh riveting device 4 in the first conveying jig 356 through rotation of the rotary cylinder 353. A welding jig 311 is arranged on a workbench of the ultrasonic welding mechanism 31, a first fixing plate 312 and a second fixing plate 313 are arranged on two sides of the welding jig 311, a film receiving roller 314 and a motor 315 for driving the film receiving roller 314 to rotate are arranged on the first fixing plate 312, a film releasing roller 316 is rotatably arranged on the second fixing plate 313, a protective film roll 317 is sleeved on the film releasing roller 316, a protective film on the protective film roll 317 is pulled out and connected to the film receiving roller 314, a swing arm 361 is arranged on the second fixing plate 313 in a swinging mode, and a material pressing roller 362 capable of abutting against the outer wall of the protective film roll 317 is arranged on the swing arm 361; a first guide roller 363 is rotatably mounted on the second fixing plate 313, a second guide roller 364 and a third guide roller 365 are rotatably mounted on the first fixing plate 312, and the protective film is sequentially wound around the first guide roller 363, the second guide roller 364 and the third guide roller 365 and then connected with the film collecting roller 314; during operation, it is rotatory to receive membrane roller 314 to drive through motor 315 to drive the protection film on the protection film book 317 and pull out, will put protection film book 317 on the membrane roller 316 through nip roll 362 and press, thereby make the protection film keep the tensioning state between receiving membrane roller 314 and putting membrane roller 316, improve ultrasonic bonding's yields.
As shown in fig. 1 and 4, the automatic steel mesh riveting device 4 includes: the riveting mechanism 41 is used for riveting and pressing the earphone steel mesh; a steel mesh assembling jig 42 for assembling a steel mesh; the turnover mechanism 43 is used for turning over the products in the conveying jig 356 and placing the turned products on the steel mesh assembling jig 42; the third grabbing mechanism is used for grabbing the earphone steel meshes in the material placing area one by one into the steel mesh assembly jig 42, the third grabbing mechanism is a third industrial manipulator 44, and a third visual recognition device 46 is further arranged on a hand of the third industrial manipulator 44; the third conveying mechanism 45 is configured to convey the product assembled in the steel mesh assembly jig 42 to the riveting mechanism 41 for riveting and convey the riveted product to the pressure maintaining machine 7, and includes a conveying manipulator 451 for conveying the assembled product and a third guide rail 452, and the third guide rail 452 is provided with a second conveying jig 453 capable of conveying the product to the pressure maintaining machine 7.
As shown in fig. 1, 5, and 9-10, the automatic gluing device 5 includes: the gluing jig 51 is used for placing the headset to be glued; a gluing mechanism 52, which is provided with an adhesive and is used for adding the adhesive to the headset in the gluing jig 51; the fourth conveying mechanism 53 is used for conveying the gluing jig 51 to the working interval of the gluing mechanism 52; the fourth snatchs the mechanism for the headset who assembles in will beating gluey tool 51 snatchs and deposits in placing the district to the material, the fourth snatchs the mechanism and is fourth industrial robot 54, fourth industrial robot 54 is including locating base 541 in the frame 1, the swing is equipped with swing arm 542 on the base 541, swing arm 542 keeps away from base 541 one end activity and is equipped with the gripper 543 that is used for snatching the product. The mechanical claw 63 can move up and down along the height direction of the frame 1; the glue applying mechanism 52 comprises a mounting base 521, an injection device 522 for storing an adhesive is arranged on the mounting base 521, a glue applying head 523 is arranged at the bottom end of the injection device 522, a moving mechanism 524 capable of driving the glue applying mechanism 52 to move is further arranged on the frame 1, a linear guide rail 527 for guiding the glue applying mechanism 52 to move up and down is further arranged between the glue applying mechanism 52 and the moving mechanism 524, the moving mechanism 524 comprises a first moving mechanism 525 capable of driving the glue applying mechanism 52 to move back and forth on the frame 1, and the glue applying mechanism 52 is arranged on the first moving mechanism 525; the second moving mechanism 526 can drive the gluing mechanism 52 to move left and right on the rack 1, and the first moving mechanism 525 is arranged on the second moving mechanism 526.
As shown in fig. 1 and 12-16, the material placement area includes: a housing placing area 61 for placing the earphone housing to be assembled; an inner ring placing area 62 for placing an inner ring of the earphone to be assembled; an inner cap placing area 63 for placing an inner cap of the earphone to be assembled; a steel mesh placement area 64 for placing the earphone steel mesh to be assembled; the earphone placing area 65 is used for placing the assembled headset, the shell placing area 61, the inner ring placing area 62, the inner cover placing area 63, the steel mesh placing area 64 and the earphone placing area 65 are identical in structure and comprise a rack body 601, the rack body 601 is sequentially provided with an area 602 to be loaded, a working area 603 and a collecting area 607, the rack body 601 further comprises a belt conveying device 604 and a loading disc 605, the loading disc 605 is uniformly provided with placing grooves 606 for placing materials, and the loading disc 605 is conveyed among the area 602 to be loaded, the working area 603 and the collecting area 607 through the belt conveying device 604.
A first rectangular frame 71 capable of stacking a plurality of object carrying discs 605 is arranged on the region to be loaded 602, a plurality of first air cylinders 72 are arranged on the frame body 601 and positioned on the left side and the right side of the first rectangular frame 71, a piston rod of each first air cylinder 72 is provided with a clamping plate 73, and each clamping plate 73 can clamp a second object carrying disc 605 in the first rectangular frame 71 from bottom to top; a second air cylinder 81 is arranged right below the region to be mounted 602 on the frame 1, and a piston rod of the second air cylinder 81 is provided with a first top plate 82 capable of jacking the object carrying disc 605 in the first rectangular frame 71; in operation, the second tray 605 is clamped by the clamp plate 73, so that the belt conveyor 604 can convey the tray 605 at the lowermost end, and then the tray 605 in the first rectangular frame 71 is conveyed downward by the second cylinder 81 and the first top plate 82.
A second rectangular frame 91 capable of stacking a plurality of object carrying discs 605 is arranged on the collecting region 607, fixing blocks 92 are arranged on the frame body 601 and positioned on two sides of the second rectangular frame 91, hinges 93 are arranged on the inner sides of the fixing blocks 92, one sides of the hinges 93 are kept in an inward inclining state through elastic plates 94, a third air cylinder 95 is arranged right below the collecting region 607 on the machine frame 1, a second top plate 96 capable of pushing the object carrying discs 605 in the second rectangular frame 91 is arranged on a piston rod of the third air cylinder 95, and the object carrying discs 605 in the second rectangular frame 91 can be supported by the hinges 93; the working principle is that the empty carrying tray 605 is jacked up by the fourth cylinder 95 and the second top plate 96, after the carrying tray 605 passes through the hinge 93, one side of the hinge 93 keeps an inward inclined state through the elastic plate 94, and then the carrying tray 605 can be suspended on the hinge 93, so that the carrying tray 605 is collected.
To better understand the technical solution of the present embodiment, the working principle is as follows:
the earphone components to be assembled are respectively placed in the grooves 606 of the corresponding carrier tray 605, the carrier tray 605 is stacked in the loading area 602, and the carrier tray 605 at the lowest end is conveyed into the working area 603 through the belt conveying device 604 during operation.
Firstly, the position of the earphone shell in the working area 603 is identified by the first visual identification device 23 on the first industrial manipulator 22, then the identified earphone shell is captured by the shell mechanical gripper 221, then the position of the earphone inner ring in the working area 603 on the other side is identified by the first visual identification device 23, then the identified earphone inner ring is captured by the inner ring mechanical gripper 222, the captured earphone shell and the earphone inner ring are respectively and successively placed into the inner ring assembly jig 21, and finally the earphone shell and the earphone inner ring are pressed tightly by the pressure rod 27, so that the assembly of the earphone shell and the earphone inner ring is realized, and then the moving cylinder 242 drives the inner ring assembly jig 21 to move to the inner cover automatic welding device 3 along the first guide rail 241.
Then, the position of the inner cover of the earphone in the working area 603 is identified by the second visual identification device 34 on the second industrial robot 33, the identified inner cover of the earphone is captured by the second industrial robot 33, the captured inner cover of the earphone is placed into the inner cover assembly jig (i.e., the inner ring assembly jig 21), the product on the inner cover assembly jig is clamped by the pneumatic finger 354, the product is rotated into the welding jig 311 of the ultrasonic welding device 31 by the rotating cylinder 353, the protective film 315 is laid above the welding jig 311 at this time, and then the welding head of the ultrasonic welding mechanism 31 is used for welding, the welded product is taken out by the pneumatic finger 354 and conveyed into the first conveying jig 356, and the welded product is conveyed to the automatic steel mesh riveting device 4 along the second guide rail 355.
Then, the product in the first conveying jig 356 is clamped and turned 180 ° by the turnover mechanism 1, and then the product is placed in the steel mesh assembly jig 42, the position of the earphone steel mesh in the working area 603 is identified by the third visual identification device 46 on the third industrial robot 44, the identified earphone steel mesh is captured by the third industrial robot 44, the captured earphone steel mesh is placed in the steel mesh assembly jig 42, the product in the steel mesh assembly jig 42 is clamped and conveyed to the riveting jig 411 by the first transfer robot 451, and then riveting is performed by the riveting mechanism 41, the riveted product 453 is taken out and conveyed to the second conveying jig by the second conveying robot 454, and the riveted product is conveyed to the pressure maintaining machine 7 along the third guide rail 454.
The staff takes out the product from the second carries tool 453 in, carry out LOGO and pasting of protection film to the product through guarantor press 7, then put the product that will accomplish to paste to beating glue in tool 51, fourth conveying mechanism 53 will beat and glue tool 51 and carry to beating in the work interval of gluing mechanism 52, beat glue mechanism 52 and beat the operation of gluing to the product of beating in gluing tool 51, the completion back, fourth industrial robot 54 snatchs the product of the assembly completion in beating glue tool 51, then fourth industrial robot 54 places the district with the product transport to the material and deposits.
The full-automatic assembling, welding and riveting of all parts of the earphone are completed, and the full-automatic balance of the earphone after the assembling is completed is stored, so that the production efficiency is improved, and the labor cost is reduced.
Claims (10)
1. An automatic assembly line of headphone, includes frame (1), its characterized in that is equipped with respectively in frame (1):
the material placing area is used for placing an earphone shell to be assembled, an earphone inner ring, an earphone inner cover and an earphone steel mesh and storing the assembled headset;
the automatic decoration ring assembling device (2) is used for assembling the earphone shell and the inner earphone ring to be assembled;
the inner cover automatic welding device (3) is used for welding the inner cover of the headset assembled by the headset shell and the headset inner ring;
the automatic steel mesh riveting device (4) is used for performing steel mesh riveting on the headset assembled by the earphone shell, the inner ring and the inner cover;
and the automatic gluing device (5) is used for gluing the headset assembled by the headset shell, the inner ring, the inner cover and the steel mesh and automatically placing the headset in a disc for storage.
2. An automatic headset assembly line according to claim 1, characterized in that the frame (1) is further provided with:
and the pressure maintaining machine (7) is used for pasting LOGO and a protective film on the headset assembled by the earphone shell, the inner ring, the inner cover and the steel mesh.
3. An automatic headset assembly line according to claim 1, characterized in that the automatic trim ring assembly device (2) comprises:
the inner ring assembling jig (21) is used for assembling the earphone shell and the earphone inner ring to be assembled;
the first grabbing mechanism is used for grabbing the earphone shells and the earphone inner rings in the material placing area into the inner ring assembling jig (21) one by one;
and the first visual recognition device (23) is arranged on the first grabbing mechanism and used for recognizing position and direction signals of the earphone shell and the earphone inner ring in the material placing area and conveying the signals to the first grabbing mechanism, so that the first grabbing mechanism can accurately grab the earphone shell and the earphone inner ring.
And the first conveying mechanism is used for conveying the inner ring assembly jig (21) to the automatic inner cover welding device (3) and conveying the inner ring assembly jig (21) back to the inner ring assembly working interval after the product is taken away.
4. An automatic headset assembly line according to claim 1, characterized in that the automatic inner cover welding device (3) comprises:
an ultrasonic welding mechanism (31) for welding the inner cover of the earphone;
the inner cover assembling jig is used for assembling and fixing an inner cover of the earphone, and an earphone shell and an inner ring are pre-installed in the inner cover assembling jig;
the second grabbing mechanism is used for grabbing the inner covers of the earphones in the material placing area into the inner cover assembling jig one by one;
the second visual recognition device (34) is arranged on the grabbing mechanism and used for acquiring the position information of the inner cover of the earphone in the material placing area (6) and transmitting a signal to the second grabbing mechanism so that the second grabbing mechanism can accurately grab the inner cover of the earphone;
and the second conveying mechanism is used for conveying the assembled products in the inner cover assembling jig to the ultrasonic welding mechanism (31) for welding and conveying the welded products to the automatic steel mesh riveting device (4).
5. The automatic headset assembly line according to claim 1, wherein the steel mesh automatic riveting device (4) comprises:
the riveting mechanism (41) is used for riveting and pressing the earphone steel mesh;
a steel mesh assembly jig (42) for assembling a steel mesh;
the turnover mechanism (43) is used for turning over the headset assembled by the headset shell, the headset inner ring and the inner cover and placing the turned-over headset on the steel mesh assembly jig (42);
the third grabbing mechanism is used for grabbing the earphone steel meshes in the material placing area into the steel mesh assembly jig (42) one by one;
and the third conveying mechanism is used for conveying the assembled product in the steel mesh assembling jig (42) to the riveting mechanism (41) for riveting and conveying the riveted product to the pressure maintaining machine (7).
6. An automatic headset assembly line according to claim 1, characterized in that the automatic gluing device (5) comprises:
the gluing jig (51) is used for placing the headset to be glued;
the gluing mechanism (52) is provided with an adhesive and is used for adding the adhesive to the headset in the gluing jig (51);
the fourth conveying mechanism (53) is used for conveying the gluing jig (51) into a working interval of the gluing mechanism (52);
and the fourth grabbing mechanism is used for grabbing the assembled headset in the gluing jig (51) to the material placing area for storage.
7. The automatic headset assembly line of claim 1, wherein the material placement area comprises:
the shell placing area (61) is arranged on one side of the automatic decorative ring assembling device (2) and is used for placing the earphone shell to be assembled;
the inner ring placing area (62) is arranged on the other side of the automatic decorative ring assembling device (2) and is used for placing an inner ring of the earphone to be assembled;
the inner cover placing area (63) is arranged on one side of the inner cover automatic welding device (3) and is used for placing an inner cover of the earphone to be assembled;
the steel mesh placing area (64) is arranged on one side of the automatic steel mesh riveting and pressing device (4) and is used for placing the earphone steel mesh to be assembled;
and the earphone placing area (65) is arranged on one side of the automatic gluing device (5) and is used for placing the assembled headset.
8. The automatic assembly line of the headset according to claim 3, wherein the rack (1) is further provided with a pressing mechanism capable of pressing the headset housing and the headset inner ring after the headset housing and the headset inner ring are assembled, the pressing mechanism comprises more than one rodless cylinder (25) arranged on the rack (1), the rodless cylinder (25) is provided with a first cylinder (26), and the first cylinder (26) is provided with a pressing rod (27) for pressing the headset housing and the headset inner ring in the inner ring assembly jig (21).
9. The automatic assembly line of the headset according to claim 4, wherein a welding jig (311) is disposed on a workbench of the ultrasonic welding mechanism (31), a first fixing plate (312) and a second fixing plate (313) are disposed on two sides of the welding jig (311), the first fixing plate (312) is provided with a film collecting roller (314) and a motor (315) for driving the film collecting roller (314) to rotate, the second fixing plate (313) is rotatably provided with a film releasing roller (316), the film releasing roller (316) is sleeved with a protective film roll (317), and a protective film on the protective film roll (317) is pulled out and connected to the film collecting roller (314).
10. The automatic headset assembly line according to claim 7, wherein the housing placement area (61), the inner ring placement area (62), the inner cover placement area (63), the steel mesh placement area (64) and the headset placement area (65) are identical in structure and comprise a rack body (601), the rack body (601) is sequentially provided with a to-be-mounted area (602), a working area (603) and a collecting area (607), the rack body (601) further comprises a belt conveying device (604) and a carrying disc (605), the carrying disc (605) is uniformly provided with placing grooves (606) for placing materials, and the carrying disc (605) is conveyed among the to-be-mounted area (602), the working area (603) and the collecting area (607) through the belt conveying device (604).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111262793.0A CN114040313A (en) | 2021-10-28 | 2021-10-28 | Automatic assembly line of headphone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111262793.0A CN114040313A (en) | 2021-10-28 | 2021-10-28 | Automatic assembly line of headphone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114040313A true CN114040313A (en) | 2022-02-11 |
Family
ID=80142167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111262793.0A Pending CN114040313A (en) | 2021-10-28 | 2021-10-28 | Automatic assembly line of headphone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114040313A (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108513246A (en) * | 2018-05-30 | 2018-09-07 | 东莞市龙健电子有限公司 | A kind of speaker-lines |
| CN109016548A (en) * | 2018-07-16 | 2018-12-18 | 东莞富采包装制品有限公司 | A kind of production line with shell earphone covers |
| CN211251384U (en) * | 2019-11-26 | 2020-08-14 | 深圳市钜通五金制品有限公司 | Auxiliary tool for non-criticizing combined riveting forming |
| CN211465361U (en) * | 2019-12-30 | 2020-09-11 | 荣旗工业科技(苏州)股份有限公司 | Earphone closes shell equipment |
| CN212702738U (en) * | 2020-05-21 | 2021-03-16 | 东江塑胶制品(苏州)有限公司 | Full-automatic dispensing and assembling machine for head-wearing earphones |
| CN113182858A (en) * | 2021-05-26 | 2021-07-30 | 东莞市颖慧科技有限公司 | Earmuff assembling machine |
-
2021
- 2021-10-28 CN CN202111262793.0A patent/CN114040313A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108513246A (en) * | 2018-05-30 | 2018-09-07 | 东莞市龙健电子有限公司 | A kind of speaker-lines |
| CN109016548A (en) * | 2018-07-16 | 2018-12-18 | 东莞富采包装制品有限公司 | A kind of production line with shell earphone covers |
| CN211251384U (en) * | 2019-11-26 | 2020-08-14 | 深圳市钜通五金制品有限公司 | Auxiliary tool for non-criticizing combined riveting forming |
| CN211465361U (en) * | 2019-12-30 | 2020-09-11 | 荣旗工业科技(苏州)股份有限公司 | Earphone closes shell equipment |
| CN212702738U (en) * | 2020-05-21 | 2021-03-16 | 东江塑胶制品(苏州)有限公司 | Full-automatic dispensing and assembling machine for head-wearing earphones |
| CN113182858A (en) * | 2021-05-26 | 2021-07-30 | 东莞市颖慧科技有限公司 | Earmuff assembling machine |
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