CN111385704A - Head-wearing earphone marking device - Google Patents
Head-wearing earphone marking device Download PDFInfo
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- CN111385704A CN111385704A CN202010341511.5A CN202010341511A CN111385704A CN 111385704 A CN111385704 A CN 111385704A CN 202010341511 A CN202010341511 A CN 202010341511A CN 111385704 A CN111385704 A CN 111385704A
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- earpiece
- mounting plate
- headphone
- marking
- headset
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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
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
- H04R1/1058—Manufacture or assembly
- H04R1/1075—Mountings of transducers in earphones or headphones
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- Acoustics & Sound (AREA)
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- Laser Beam Processing (AREA)
Abstract
The invention discloses a headset marking device which is used for marking two sides of an ear-attaching surface of a headset receiver and comprises a machine table, a laser system and a jig assembly, wherein a galvanometer scanning head of the laser system is used for emitting laser beams; the jig assembly comprises a base, a fixing assembly and a rotating piece, wherein the base is provided with a mounting plate, and the mounting plate is provided with a mounting surface; the fixing component is arranged on the mounting surface and comprises an earphone fixing piece used for fixing an earphone of the headset; the rotating piece is arranged on the base and is connected with the mounting plate; the fixture component is positioned below the galvanometer scanning head, and the rotating part is used for driving the fixing component to rotate around the axis of the rotating part, so that the laser beams respectively irradiate two sides of the ear-sticking surface of the earphone. The technical scheme of the invention improves the working efficiency of the marking equipment.
Description
Technical Field
The invention relates to the technical field of marking equipment, in particular to a headset marking equipment.
Background
The current mark to headphone needs the position of artifical manual change headphone's earphone to make marking device mark respectively the both ends of earphone, so, the working cycle is long, consumes more manpower, and work efficiency is low, is unfavorable for the producer to carry out large-scale headphone mark work, has seriously influenced headphone's processing production.
Disclosure of Invention
The invention mainly aims to provide a headset marking device, and aims to improve the working efficiency of the device.
In order to achieve the purpose, the marking equipment of the headset is used for marking two sides of an ear attaching surface of a headset receiver and comprises a machine table, a laser system and a jig assembly, wherein the machine table is provided with a table surface; the laser system is arranged on the table top and comprises a laser generator and a galvanometer scanning head connected with the laser generator, and the galvanometer scanning head is used for emitting laser beams; the jig assembly is arranged on the table board and comprises a base, a fixing assembly and a rotating piece, wherein the base is provided with an installation plate, and the installation plate is provided with an installation surface; the fixing component is arranged on the mounting surface and comprises an earphone fixing piece used for fixing an earphone of the headset; the rotating piece is arranged on the base and is connected with the mounting plate; the fixture component is positioned below the galvanometer scanning head, and the rotating part is used for driving the fixing component to rotate around the axis of the rotating part, so that the laser beams respectively irradiate two sides of the ear-sticking surface of the earphone.
Optionally, one end of the mounting plate is rotatably connected with the bracket, and the other end of the mounting plate is connected with the rotating member.
Optionally, the earphone fixing piece comprises an earphone positioning piece and an earphone locking piece, the earphone positioning piece is matched with an earphone, marking openings are formed in two ends of the earphone positioning piece in the length direction, and when the earphone is placed on the earphone positioning piece, the ear sticking surface faces the earphone positioning piece; the earphone retaining member is used for retaining an earphone.
Optionally, the earpiece locking member includes a pressing plate and a locking member, the pressing plate is rotatably connected to the mounting plate, and when an earpiece is placed on the earpiece positioning member, the pressing plate can cover the earpiece; the locking fastener is used for being buckled with the pressing plate so as to fix the receiver.
Optionally, the locking fastener comprises a fixing column and a fastener mounted on the fixing column, the fixing column is connected with the fastener through an elastic member, and a clamping hook is convexly arranged at one end of the fastener, which is far away from the mounting plate; and the pressing plate is provided with a clamping groove corresponding to the clamping hook.
Optionally, a mounting groove is formed in the fixing column, the fastener is arranged in the mounting groove and is rotatably connected with the inner wall of the mounting groove, and a gap is formed between one end of the fastener close to the mounting plate and the bottom of the mounting groove
Optionally, one surface of the pressure strip facing the earpiece positioning element is provided with an elastic pressure head, and the elastic pressure head is used for abutting against the earpiece.
Optionally, the galvanometer scanning head has an emission end, the emission end is connected with a CCD assembly, the CCD assembly includes a CCD camera and a mirror, the mirror is located on one side of the emission end, the CCD camera is located above the mirror.
Optionally, the rotating member is a direct drive motor.
Optionally, the number of the jig assemblies is multiple, the jig assemblies are mounted on the table top through a jig moving device, the jig moving device is used for moving the jig assemblies to a position below the reflective mirror, and the jig moving device comprises an XY axis linear motor module.
According to the technical scheme, the fixing assembly is arranged on the mounting plate, the mounting plate is connected with the rotating piece, and a worker fixes a headphone of the headset through the headphone fixing piece so as to fix the headset on the jig assembly. Because the tool unit mount is in the below of mirror scanning head shakes, when the rotating member on the base is rotatory, the mounting panel rotates along with the rotating member, and the subsides of headphone earphone ear face both sides expose respectively on the fixed subassembly to aim at the laser mark station, the laser beam that laser generator took place can be marked the both sides of subsides ear face respectively after shooing out from the mirror scanning head that shakes. This technical scheme passes through the rotatory earphone of rotating member, and laser beam can shine the both sides of otoacoustic surface respectively, has shortened duty cycle, has saved the manpower greatly, has improved this headphone marking device's work efficiency, does benefit to and carries out large-scale headphone marking work.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a headset marking device according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of an embodiment of the headset marking device of FIG. 1 with the hood removed;
FIG. 3 is a schematic structural diagram of a jig assembly according to an embodiment of the present invention;
FIG. 4 is a schematic structural view of the jig assembly of FIG. 3 in an expanded state according to an embodiment;
FIG. 5 is an enlarged view of a portion of FIG. 3 at A;
fig. 6 is a cross-sectional view of a headphone earpiece in accordance with the present invention, shown with markings on the ear facing side;
fig. 7 is a cross-sectional view of a headphone earpiece marking the other side of the ear-facing surface of the headphone of the present invention.
The reference numbers illustrate:
the implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that, if directional indications (such as up, down, left, right, front, and back … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative positional relationship between the components, the movement situation, and the like in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indications are changed accordingly.
In addition, if there is a description of "first", "second", etc. in an embodiment of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, if appearing throughout the text, "and/or" is meant to include three juxtaposed aspects, taking "A and/or B" as an example, including either the A aspect, or the B aspect, or both A and B satisfied aspects. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
The invention provides a headset marking device.
In an embodiment of the present invention, as shown in fig. 1 to 3 and fig. 6 to 7, the headset marking device 10 is used for marking two sides of an ear-facing surface (not shown) of an earpiece of a headset 20, and includes a machine 100, a laser system 200, and a jig assembly 300, where the machine 100 has a table 101; the laser system 200 is mounted on the table top 101, the laser system 200 includes a laser generator 210 and a galvanometer scanning head 220 connected to the laser generator 210, and the galvanometer scanning head 220 is used for emitting a laser beam 30; the jig assembly 300 is mounted on the table-board 101, the jig assembly 300 includes a base 310, a fixing assembly 320 and a rotating member, a mounting plate 311 is arranged on the base 310, and the mounting plate 311 has a mounting surface 312; the fastening assembly 320 is mounted on the mounting surface 312, the fastening assembly 320 includes an earpiece fastening member 321, and the earpiece fastening member 321 is used for fastening an earpiece of the headset 20; the rotating member is mounted on the base 310 and connected to the mounting plate 311; the jig component 300 is located below the galvanometer scanning head 220, and the rotating member is used for driving the fixing component 320 to rotate around the axis of the rotating member, so that the laser beam 30 irradiates two sides of the ear-sticking surface of the receiver respectively.
Specifically, as shown in fig. 1 to 2, the table 101 is used for mounting components such as the laser system 200 and the jig assembly 300, an electrical board, a control box, and the like can be mounted in the machine 100 as required, and the control box is electrically connected to the laser generator 210. The side of the machine 100 is further provided with a start button 102 to start or stop the laser marking operation of the laser system 200, in order to prevent a worker from being injured due to the fact that one hand is used for loading and unloading operations and the other hand is used for pressing the start button 102 when the worker is operating, the number of the start buttons 102 can be two, and the laser system 200 can be started when the two start buttons 102 are pressed simultaneously. When there are two work positions, three activation buttons 102 may be provided, with one activation button 102 being common to both work positions, improving the safety of the headphone marking device 10.
As shown in fig. 1, the machine 100 may be provided with a cover 110 for covering the laser system 200 and the jig assembly 300, so as to prevent the body of the worker from being inadvertently placed in the laser marking station when the headphone marking device 10 is used for marking, and the laser beam 30 may damage the body of the worker, thereby further improving the safety of the headphone marking device 10. The display 120, the keyboard and the mouse can be installed on or beside the hood 110, the display 120, the keyboard and the mouse are respectively electrically connected with the control box, and the laser marking effect can be controlled by changing the laser parameters of the laser generator 210. In addition, the hood 110 may be provided with a safety grating 130 at a position corresponding to the jig assembly 300, so as to provide safety protection for workers and prevent the machine from hurting people.
As shown in fig. 2, the laser system 200 includes a laser generator 210, and the laser generator 210 may be a laser generator 210 of ultraviolet laser, infrared laser, fiber laser, or carbon dioxide laser, etc. according to the actual situation. The laser system 200 may also include a laser adjustment assembly 230, with the laser generator 210 disposed on the laser adjustment assembly 230. The laser adjustment assembly 230 includes a height adjustment assembly and a leveling assembly for adjusting the height position and relative level of the laser generator 210. The laser system 200 further comprises a vibrating mirror scanning head 220 connected with the laser generator 210, the vibrating mirror scanning head 220 has a transmitting end, a focusing mirror can be installed on the transmitting end, a jig component 300 is installed below the vibrating mirror scanning head 220, laser beams 30 generated by the laser generator 210 are incident to the vibrating mirror scanning head 220, and after focusing of the focusing mirror, the laser beams 30 reach a headphone of the headset 20 on the jig component 300, so that the marking of the headphone of the headset 20 is realized.
The earpiece of the headphone 20 has an ear-facing surface that contacts with the ear of the user and a back ear surface 21 that deviates from the ear-facing surface, and this technical scheme is used for marking the upper and lower both sides of the ear-facing surface. This ear facing can inwards cave in and form the holding tank, and the holding tank is used for holding user's ear, and this technical scheme also can be used for marking the cell wall of this holding tank.
As shown in fig. 3, the fixture assembly 300 includes a base 310, the base 310 is used for carrying the headset 20, and a mounting plate 311 is disposed on the base 310. The base 310 is a rigid member, and may be made of steel or other composite materials. It will be appreciated that the base 310 may include a bearing mount with the mounting plate 311 being provided directly on the bearing mount. The mounting plate 311 of the base 310 is used to mount the fixing member 320, the shape of the mounting plate 311 may be a regular or irregular shape such as a square, a rectangle, a circle, etc., and the shape of the mounting plate 311 may be a rectangle in consideration of the size of the fixing member 320 and the shape of the headset 20.
The holder assembly 320 includes an earpiece holder 321, and the earpiece holder 321 is used to hold an earpiece of the headset 20, and particularly, the earpiece holder 321 has various structures.
In an embodiment, the earphone fixing member 321 may be a strap disposed on the mounting plate 311, the strap includes two straps, and the two straps are used for fixing two earphones of the headphone 20 respectively, so as to fix the headphone 20 on the mounting plate 311.
In an embodiment, the earpiece fixing part 321 may be a suction cup fixed on the mounting plate 311, the suction cup includes a first suction cup and a second suction cup, the first suction cup and the second suction cup are arranged in parallel and spaced apart, and the first suction cup and the second suction cup respectively suck and fix two earpieces of the headphone 20 to fix the headphone 20.
In an embodiment, the earpiece fixing part 321 may also be a fastening part 327 disposed on the mounting plate 311, the fastening part 327 is used to fix two earpieces of the headset 20, and the headset 20 is conveniently mounted and dismounted on the jig assembly 300 through the fastening part 327, so as to facilitate loading and unloading operations of workers.
The base 310 is further provided with a rotating member for driving the mounting plate 311 to rotate. When the worker fixes the headphone 20 to the fixing assembly 320 and the rotating member is turned on, the rotating member rotates to drive the mounting plate 311 to rotate, and the headphone 20 on the mounting plate 311 also rotates around the axis of the rotating member, so that two sides of the ear surface of the headphone 20 are respectively exposed for marking. It is understood that the structure of the rotating member is not limited to the example, as long as the mounting plate 311 can be rotated to a certain angle and maintained.
According to the technical scheme of the invention, the fixing component 320 is arranged on the mounting plate 311, the mounting plate 311 is connected with the rotating part, and a worker fixes the receiver of the headset 20 through the receiver fixing part 321 so as to fix the headset 20 on the jig component 300. Because the jig component 300 is installed below the galvanometer scanning head 220, when the rotating part on the base 310 rotates, the mounting plate 311 rotates along with the rotating part, two sides of the ear-facing surface of the headphone 20 on the fixed component 320 are respectively exposed and aligned with the laser marking station, and the laser beam 30 generated by the laser generator 210 can mark two sides of the ear-facing surface respectively after being emitted from the galvanometer scanning head 220. This technical scheme passes through the rotatory earphone of rotating member, and laser beam 30 can shine the both sides of the face of sticking to the ear respectively, has shortened duty cycle, has saved the manpower greatly, has improved this headphone marking device 10's work efficiency, does benefit to and carries out large-scale headphone 20 marking work.
Further, the mounting plate 311 is connected to the base 310 in various ways, as shown in fig. 2 and 6 to 7, in one embodiment, one end of the mounting plate 311 is rotatably connected to the bracket, and the other end is connected to the rotating member.
One end of the mounting plate 311 is connected with the rotating part, and the other end of the mounting plate 311 is rotatably connected with the base 310, so that the rotating part can accurately control the rotating angle of the mounting plate 311, and the mounting plate 311 can be stopped at the opposite position, and then the two sides of the ear-facing surface of the receiver of the headphone 20 are respectively aligned to the marking stations, thereby facilitating the irradiation of the laser beam 30.
Further, as shown in fig. 3, in one embodiment, the rotating member is a direct drive motor 330. Through the advantages of simple structure, low-speed large torque, high-precision positioning and high response speed of the direct drive motor 330, the rotation angle of the mounting plate 311 can be accurately adjusted, so that the deflection angle of the headphone 20 on the mounting plate 311 is adjusted and fixed, the problem of the route marked by the laser beam 30 is solved, the mechanical loss of the direct drive motor 330 is small, the noise is low, and the performance of the jig assembly 300 is improved.
As shown in fig. 3 to 4, in an embodiment, the earpiece fixing part 321 includes an earpiece positioning part 322 and an earpiece locking part 323, the earpiece positioning part 322 is adapted to an earpiece, the earpiece positioning part 322 has marking openings 322a at two ends in a length direction, and when an earpiece is placed on the earpiece positioning part 322, the ear-facing surface faces the earpiece positioning part 322; the earpiece locking member 323 is used to lock the earpiece.
As shown in fig. 4, considering that the ear attaching surface of the earphone is provided with an ear shield, the ear shield is used for covering the ear of the user, so that the relative back ear surface 21 of the ear attaching surface with the ear shield is uneven, the earphone positioning piece 322 is arranged to be matched with the ear attaching surface, and the phenomenon that the worker carelessly puts the materials on the upper and lower sides is avoided, and the ear shield of the headphone 20 interferes with the jig component 300 to cause the damage of the headphone 20.
When marking the ear surface, because the ear surface faces the earpiece positioning piece 322, the two ends of the earpiece positioning piece 322 in the length direction are provided with the marking ports 322a, when the mounting plate 311 rotates to a certain angle, the marking ports 322a are aligned with the laser marking station, and the laser beam 30 passes through the marking ports to mark the ear surface of the earpiece. It can be understood that, since the earphone positioning element 322 is used to place earphones, the number of the earphone positioning elements 322 may be one, or may be two, when there are two earphone positioning elements 322, the two earphone positioning elements 322 are arranged in parallel at intervals, and the two earphones of the headset 20 are respectively placed on the two earphone positioning elements 322.
Further, as shown in fig. 3 to 4, in an embodiment, the earpiece locking member 323 includes a pressing plate 324 and a locking member 325, the pressing plate 324 is rotatably connected to the mounting plate 311, and when the earpiece is placed on the earpiece positioning member 322, the pressing plate 324 can cover the back ear surface 21 of the earpiece; the latch 325 is used to fasten with the pressing plate 324 to fix the handset.
When a worker locks the earphones, the earphones are placed on the earphone positioning part 322, then the pressing plate 324 is rotated, the pressing plate 324 is covered on the back ear surface 21 of the earphones, at the moment, the earphones are positioned between the pressing plate 324 and the earphone fixing part 321, the pressing plate 324 is locked by the locking part 325 on the mounting plate 311, and the earphones can be fixed on the mounting plate 311.
The structure of the locking member 325 is various, as shown in fig. 3 to 5, in an embodiment, the locking member 325 includes a fixing post 326 and a fastening member 327 mounted on the fixing post 326, the fixing post 326 and the fastening member 327 are connected by an elastic member, and a hook 328 is convexly disposed at an end of the fastening member 327 away from the mounting plate 311; the pressing plate 324 is provided with a slot 324a corresponding to the hook 328
The fixing post 326 is connected with the fastener 327 through an elastic member, when the hook 328 of the fastener 327 is engaged with the slot 324a of the pressing plate 324, the elastic member pulls the fastener 327 to approach the fixing post 326, and the locking member 325 locks the pressing plate 324, so as to fix the earpiece between the pressing plate 324 and the earpiece fixing member 321, thereby facilitating the marking of the laser beam 30, otherwise, the hook 328 is separated from the slot 324a, and the pressing plate 324 is separated from the earpiece fixing member 321, so that the earpiece can be removed from the jig assembly 300. It is understood that the pressing plate 324 may not have the engaging slot 324a, and the hook 328 of the fastener 327 engages with the edge of the pressing plate 324, or the pressing plate 324 may be locked or unlocked. The resilient member may be a spring.
For convenience of operation, as shown in fig. 3 to 5, in an embodiment, the fixing post 326 is provided with a mounting groove 326a, the fastening element 327 is disposed in the mounting groove 326a and is rotatably connected to an inner wall of the mounting groove 326a, and a gap is formed between one end of the fastening element 327 close to the mounting plate 311 and a bottom of the mounting groove 326 a.
When a worker needs to fasten the pressing plate 324, the end of the fastener 327, which is far away from the mounting plate 311, is tilted by pressing the end of the fastener 327, which is close to the mounting plate 311, so that the earphone is pressed by the pressing plate 324, and under the action of the elastic member, the fastener 327 is fastened on the pressing plate 324 after tilting, thereby completing the locking of the pressing plate 324. Similarly, when the pressing plate 324 needs to be released, one end of the fastener 327 close to the mounting plate 311 is pressed, so that one end of the fastener 327 away from the mounting plate 311 is tilted, the pressing plate 324 is separated from the fastener 327, and then the pressing plate 324 is rotated to take down the earphone.
It can be understood that, in order to stably fix the earpieces on the earpiece fixing part 321, when the number of the earpiece positioning parts 322 is two, the fixing post 326 is disposed between the two earpiece positioning parts 322, and the connection position of the pressing plate 324 and the mounting plate 311 is opposite to the fixing post 326, so that the two earpieces are uniformly stressed and stably fixed on the jig assembly 300 during fixing. Because the earphones have a certain thickness, the mounting plate 311 can be fixedly provided with the connecting column 329, and the pressing plate 324 is rotatably connected with the connecting column 329, so that the pressing plate 324 does not have overlarge pressure on one end, close to the connecting column 329, of the earphones on the earphone positioning piece 322, and the earphones are prevented from being locally damaged.
In order to avoid damage to the earpiece fixture 321, as shown in fig. 4, in an embodiment, a face of the pressure plate 324 facing the earpiece positioning member 322 is provided with a resilient pressure head 324b, and the resilient pressure head 324b is used for abutting against the earpiece.
The face of the pressure plate 324 facing the earpiece positioning piece 322 is provided with an elastic pressure head 324b, when the pressure plate 324 is covered on the earpiece and locked by the locking piece 325, the elastic pressure head 324b on the pressure plate 324 is abutted against the earpiece, so as to prevent rigid collision. It should be noted that the resilient ram 324b and/or the earpiece positioning member 322 may be made of stainless steel, and have a certain toughness and resiliency, so as to press the earpiece without damaging the earpiece.
The fixture assembly 300 may further include a hair beam fixture (not shown) for fixing the head set 20, in one embodiment, the hair beam fixture includes a fixture body having an opening at an end away from the mounting plate 311, the opening being capable of receiving the hair beam; the fixing part body is provided with a rotating part which can be covered on the opening, one end of the rotating part is rotatably connected with the fixing part body, the other end of the rotating part is provided with a first magnetic part, and the fixing part body is correspondingly provided with a second magnetic part.
Since the two earpieces of the headphone 20 are connected together by the head beam, and the earpiece fixing part 321 and the head beam fixing part are used for fixing the earpieces and the head beam, respectively, the earpiece fixing part 321 and the head beam fixing part may be arranged on the mounting plate 311 in parallel at intervals to fix the headphone 20. Through this head roof beam mounting, the workman places the head roof beam in mounting's opening, rotates the rotation piece on the mounting, and the first magnetism on the rotation piece is inhaled the piece and is adsorbed the second magnetism on the mounting, fixes the head roof beam of headphone 20 on this tool subassembly 300, and then fixes headphone 20 on tool subassembly 300 more steadily, avoids the head roof beam to obstruct the mark of laser beam 30 to the earphone.
Further, in an embodiment, the galvanometer scanning head 220 has an emitting end, and the emitting end is connected with a CCD assembly (not shown), the CCD assembly includes a CCD camera and a mirror plate, the mirror plate is located at one side of the emitting end, and the CCD camera is located above the mirror plate.
The CCD assembly comprises a CCD camera and is used for photographing a product to acquire position information of the product, guiding the oscillating mirror scanning head 220 to perform deflection movement, and enabling the laser generator 210 to emit laser beams 30 to mark the product. Because the position information of the product needs to be acquired to determine the position of the mark, the CCD assembly is arranged on one side of the galvanometer scanning head 220, the transmitting end is arranged on the side surface of the galvanometer scanning head 220 and is opposite to the reflective lens, and the CCD camera is arranged above the reflective lens, when the CCD camera acquires the position information of the product, the laser beam 30 changes direction through the reflective lens and is emitted to the product fixed by the jig assembly 300 below the reflective lens.
It will be appreciated that the mirror may be a beam combiner in order for the mirror to reflect only the laser beam 30. As shown in fig. 2, the CCD module can also be installed in the CCD module box 400, since the hood 110 on the machine 100 blocks the light from entering, the CCD camera needs to photograph the product, and a light source is disposed between the reflective lens and the CCD camera.
The headset marking device 10 may further include a barcode scanner assembly (not shown) mounted to the table 101, the barcode scanner assembly including a barcode scanner and an adjustment bracket, the barcode scanner being configured to scan a two-dimensional code or barcode on the headset 20 or the jig assembly 300 to identify a product category; this sweep a yard rifle and install on adjusting the support, adjust the support and can adjust the spatial position of sweeping a yard rifle, realize sweeping the regulation of yard rifle about, around, about and the angular rotation.
After a worker fixes the headset 20 on the jig component 300 on the table-board 101, the start button 102 is pressed, the code scanning gun component reads two-dimensional codes or bar code information on a product or the jig component 300, the rotating piece drives the mounting plate 311 to rotate, one side of the ear attaching surface of the headset 20 is exposed and contrasts with the marking station, the laser generator 210 is started to mark the receiver, the rotating piece drives the mounting plate 311 to rotate to a certain angle again, the other side of the ear attaching surface of the headset 20 is exposed and contrasts with the marking station, the laser generator 210 marks the other side of the ear attaching surface of the receiver, and marking on two sides of the ear attaching surface of the receiver is completed.
In order to improve the working efficiency of the headset marking device 10, as shown in fig. 1 to 2, in an embodiment, the number of the jig assemblies 300 is plural, the jig assemblies 300 are mounted on the table 101 by a jig moving device, the jig moving device is configured to move the jig assemblies 300 to a position below the reflective mirror, and the jig moving device includes an XY-axis linear motor module 500.
By installing the jig assemblies 300 on the XY-axis linear motor module 500, the jig assemblies 300 can be alternately moved to the lower side of the reflective lens, so that one jig assembly 300 can be used for marking, and other jig assemblies 300 can be used for loading or unloading, thereby improving the working efficiency of the headset marking device 10. It should be noted that, when there is one laser generator 210, there may be two jig assemblies 300; when there are two laser generators 210, the number of the jig members 300 may be three to four.
As shown in fig. 1, a pneumatic door 140 may be disposed on the housing 110, the pneumatic door 140 is located at a loading/unloading position of the jig assembly 300, when the product moves to the marking station, the pneumatic door 140 corresponding to the product jig assembly 300 is closed, and the pneumatic door 140 is not allowed to be opened during the laser marking of the jig assembly 300 until the marking is completed; at this time, the pneumatic door 140 of the other jig assembly 300 is in an open state, and the loading or unloading operation can be performed.
The above description is only an alternative embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. A headset marking device (10) for marking both sides of an ear facing surface of a headset (20) earpiece, comprising:
a machine table (100), the machine table (100) having a table top (101);
the laser system (200) is mounted on the table top (101), the laser system (200) comprises a laser generator (210) and a galvanometer scanning head (220) connected with the laser generator (210), and the galvanometer scanning head (220) is used for emitting a laser beam (30);
the jig component (300) is mounted on the table top (101), the jig component (300) comprises a base (310), a fixing component (320) and a rotating piece, a mounting plate (311) is arranged on the base (310), and the mounting plate (311) is provided with a mounting surface (312); the securing assembly (320) is mounted on the mounting surface (312), the securing assembly (320) including an earpiece fixture (321), the earpiece fixture (321) for securing an earpiece of a headset (20); the rotating piece is arranged on the base (310) and connected with the mounting plate (311);
the jig component (300) is located below the galvanometer scanning head (220), and the rotating piece is used for driving the fixing component (320) to rotate around the axis of the rotating piece, so that the laser beams (30) irradiate two sides of the ear-sticking surface of the earphone respectively.
2. A headphone marking device (10) as claimed in claim 1, characterized in that the mounting plate (311) is pivotally connected at one end to the holder and at the other end to the swivel.
3. The headphone marking device (10) according to claim 2, wherein the earpiece fixing part (321) comprises an earpiece positioning part (322) and an earpiece locking part (323), the earpiece positioning part (322) being adapted to an earpiece, the earpiece positioning part (322) being provided with marking openings (322a) at both ends in a length direction thereof, the ear facing surface facing the earpiece positioning part (322) when an earpiece is placed on the earpiece positioning part (322); the earphone locking piece (323) is used for locking the earphone.
4. The headset marking device (10) according to claim 3, wherein the earpiece locking member (323) comprises a pressure plate (324) and a catch member (325), the pressure plate (324) being pivotally connected to the mounting plate (311), the pressure plate (324) being adapted to fit over an earpiece when the earpiece is placed on the earpiece positioning member (322); the locking piece (325) is used for being buckled with the pressing plate (324) so as to fix the earphone.
5. The headphone marking device (10) according to claim 4, wherein the locking member (325) comprises a fixing post (326) and a fastening member (327) mounted on the fixing post (326), the fixing post (326) and the fastening member (327) are connected by an elastic member, and a hook (328) is protruded from one end of the fastening member (327) far away from the mounting plate (311); the pressing plate (324) is provided with a clamping groove (324a) corresponding to the clamping hook (328).
6. The headphone marking device (10) according to claim 5, wherein the fixing post (326) is provided with a mounting groove (326a), the fastener (327) is disposed in the mounting groove (326a) and is rotatably connected to the inner wall of the mounting groove (326a), and a gap is formed between one end of the fastener (327) close to the mounting plate (311) and the bottom of the mounting groove (326 a).
7. The headphone marking device (10) as claimed in claim 4, wherein a side of the pressure plate (324) facing the earpiece positioning element (322) is provided with a resilient pressure head (324b), the resilient pressure head (324b) being adapted to abut against an earpiece.
8. The headphone marking device (10) according to one of the claims 1 to 7, wherein the galvanometer scanning head (220) has a transmitting end to which a CCD assembly is connected, the CCD assembly comprising a CCD camera and a mirror, the mirror being located on one side of the transmitting end, the CCD camera being located above the mirror.
9. The headphone marking device (10) as defined in claim 8 wherein the rotating member is a direct drive motor (330).
10. The headset marking apparatus (10) of claim 9 wherein the number of fixture assemblies (300) is plural, the fixture assemblies (300) being mounted to the table top (101) by fixture movement means, the fixture movement means being configured to move the fixture assemblies (300) beneath the mirror plates, the fixture movement means comprising an XY axis linear motor module (500).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010341511.5A CN111385704B (en) | 2020-04-26 | 2020-04-26 | Head-wearing earphone marking device |
| PCT/CN2021/086485 WO2021218610A1 (en) | 2020-04-26 | 2021-04-12 | Headset marking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010341511.5A CN111385704B (en) | 2020-04-26 | 2020-04-26 | Head-wearing earphone marking device |
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| Publication Number | Publication Date |
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| CN111385704A true CN111385704A (en) | 2020-07-07 |
| CN111385704B CN111385704B (en) | 2021-11-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010341511.5A Active CN111385704B (en) | 2020-04-26 | 2020-04-26 | Head-wearing earphone marking device |
Country Status (2)
| Country | Link |
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| CN (1) | CN111385704B (en) |
| WO (1) | WO2021218610A1 (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112809190A (en) * | 2021-01-19 | 2021-05-18 | 深圳泰德激光科技有限公司 | Earphone box marking device |
| CN113182666A (en) * | 2021-04-21 | 2021-07-30 | 深圳泰德激光科技有限公司 | Laser marking device |
| CN113319435A (en) * | 2021-06-30 | 2021-08-31 | 深圳泰德激光科技有限公司 | Laser marking apparatus |
| WO2021218610A1 (en) * | 2020-04-26 | 2021-11-04 | 深圳泰德激光科技有限公司 | Headset marking device |
| CN113965847A (en) * | 2021-09-30 | 2022-01-21 | 歌尔股份有限公司 | Tool jig |
| CN116532800A (en) * | 2023-07-06 | 2023-08-04 | 武汉创恒激光智能装备有限公司 | Laser welding device for valve plate assembly of automobile throttle valve |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2021218610A1 (en) * | 2020-04-26 | 2021-11-04 | 深圳泰德激光科技有限公司 | Headset marking device |
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| CN113965847B (en) * | 2021-09-30 | 2024-04-30 | 歌尔股份有限公司 | Tool fixture |
| CN116532800A (en) * | 2023-07-06 | 2023-08-04 | 武汉创恒激光智能装备有限公司 | Laser welding device for valve plate assembly of automobile throttle valve |
| CN116532800B (en) * | 2023-07-06 | 2023-09-22 | 武汉创恒激光智能装备有限公司 | Laser welding device for valve plate assembly of automobile throttle valve |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2021218610A1 (en) | 2021-11-04 |
| CN111385704B (en) | 2021-11-02 |
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Address after: 518000 401m-2, bike technology building, No.9, scientific research road, Maling community, Yuehai street, Nanshan District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Taide Laser Technology Co.,Ltd. Address before: Room 1005, 10th floor, SAIC building, 4050 Nanhai Avenue, Maling community, Yuehai street, Nanshan District, Shenzhen, Guangdong 518000 Patentee before: SHENZHEN TETE LASER TECHNOLOGY Co.,Ltd. |
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