CN113497993B

CN113497993B - Bluetooth headset's equipment

Info

Publication number: CN113497993B
Application number: CN202111041403.7A
Authority: CN
Inventors: 王仕初; 姚乾; 刘潘
Original assignee: Shenzhen Shuangshi Technology Co Ltd
Current assignee: Shenzhen Shuangshi Technology Co Ltd
Priority date: 2021-09-07
Filing date: 2021-09-07
Publication date: 2021-12-10
Anticipated expiration: 2041-09-07
Also published as: CN113497993A

Abstract

The invention relates to the field of manufacturing of Bluetooth earphones, and discloses equipment for assembling Bluetooth earphones. The material taking assembly is arranged at the upstream of the material placing assembly, and the rack is used for supporting a loudspeaker and a bottom shell of the Bluetooth headset, wherein the first end of the loudspeaker faces upwards, and the second end of the loudspeaker faces downwards; the material taking assembly is used for grabbing the first end of the loudspeaker and turning the grabbed loudspeaker to the second end to face the material placing assembly; the blowing subassembly is used for snatching the second end of getting the loudspeaker that the material subassembly overturned, and the loudspeaker that will snatch overturns to first end orientation drain pan, inserts the first end of the loudspeaker that will overturn in the drain pan, can realize automatic upset loudspeaker to insert loudspeaker in the drain pan, degree of automation is higher, has promoted the packaging efficiency.

Description

Bluetooth headset's equipment

Technical Field

The invention relates to the field of Bluetooth headsets, in particular to an assembling device of a Bluetooth headset.

Background

The Bluetooth earphone applies the Bluetooth technology to the hands-free earphone, so that users can avoid annoying wiring stumbling and can easily talk in various ways. Since the advent of bluetooth headsets, it has been a good tool for the mobile commerce industry to increase efficiency.

Assemble bluetooth headset's loudspeaker in the in-process of drain pan, probably have the process that loudspeaker need overturn to in subsequent automatic assembly, at present, the loudspeaker upset is basically through the manual work operation of overturning, and efficiency is lower.

Disclosure of Invention

The embodiment of the invention aims to provide equipment for assembling a Bluetooth headset, which can solve the technical problem of low efficiency caused by manually turning over a loudspeaker in the prior art.

The embodiment of the invention adopts the following technical scheme for solving the technical problems: the assembling equipment of the Bluetooth earphone comprises a rack, and a material taking assembly and a material placing assembly which are arranged on the rack, wherein the material taking assembly is arranged at the upstream of the material placing assembly;

the rack is used for supporting a loudspeaker and a bottom shell of the Bluetooth headset, wherein the first end of the loudspeaker faces upwards, and the second end of the loudspeaker faces downwards;

the material taking assembly is used for grabbing the first end of the horn and turning the grabbed horn to the second end to face the material placing assembly;

the discharging assembly is used for grabbing the second end of the horn overturned by the taking assembly, overturning the grabbed horn to the first end towards the bottom shell, and inserting the first end of the overturned horn into the bottom shell.

In some embodiments, the material taking assembly comprises a clamping mechanism, a first turnover mechanism, a translation mechanism and a first lifting mechanism;

the first lifting mechanism is used for driving the clamping mechanism to descend so that the clamping mechanism can be positioned at a position where the first end of the loudspeaker can be clamped, or driving the clamping mechanism to ascend so that the second end of the loudspeaker clamped by the clamping mechanism is separated from the rack;

the first turnover mechanism is used for driving the clamping mechanism to turn over so that the second end of the loudspeaker clamped by the clamping mechanism faces the material taking assembly;

the translation mechanism is used for driving the clamping mechanism to move towards the discharging assembly, so that the second end of the loudspeaker clamped by the clamping mechanism is located at a position where the second end can be grabbed by the discharging assembly.

In some embodiments, the clamping mechanism comprises a first clamp and a second clamp that are movable toward and away from each other;

the first clamping piece comprises a first clamping surface structure and a second clamping surface structure which are arranged at an included angle;

the second clamping piece comprises a third clamping surface structure and a fourth clamping surface structure which are arranged at an included angle;

the first clamping surface structure, the second clamping surface structure, the third clamping surface structure and the fourth clamping surface structure surround to form a quadrangle, and the first clamping surface structure, the second clamping surface structure, the third clamping surface structure and the fourth clamping surface structure are used for contacting with the first end of the loudspeaker.

In some embodiments, the emptying assembly comprises a sleeve, a push rod, a magnetic suction piece, a second turnover mechanism, a second lifting mechanism and a third lifting mechanism;

the sleeve is used for being sleeved outside a second end of a horn which is overturned by the material taking assembly, the magnetic suction piece is used for adsorbing the second end of the horn which is sleeved by the sleeve, the second overturning mechanism is used for driving the sleeve to overturn so that a first end of the horn which is sleeved by the sleeve faces the bottom shell, the second lifting mechanism is used for driving the sleeve to descend so that the sleeve compresses the bottom shell, the third lifting mechanism is used for driving the push rod to descend so that a first end of the horn which is sleeved by the sleeve is inserted into the bottom shell, the third lifting mechanism is used for driving the push rod to ascend so that the magnetic suction piece is far away from the second end of the horn, and the second lifting mechanism is used for driving the sleeve to ascend so that the sleeve is separated from the bottom shell.

In some embodiments, the third lifting mechanism comprises a fixed seat, a power source and a movable seat;

the fixing base is fixedly connected with the second turnover mechanism, the power source is fixedly connected with the fixing base, the movable base is slidably connected with the fixing base, the output end of the power source is fixedly connected with the movable base, the sleeve is fixedly connected with the fixing base, and the push rod is connected with the movable base.

In some embodiments, the third lift mechanism further comprises a spring;

the spring set up in the sliding seat with between the push rod, be used for the push rod will the first end of loudspeaker is inserted play the effect of buffering when in the drain pan.

In some embodiments, the rack includes a platform and a transport assembly disposed on the platform;

the conveying assembly is used for conveying the horn to the material taking assembly and conveying the bottom shell to the material placing assembly through the material taking assembly.

In some embodiments, the assembly apparatus includes a carrier on which the horn and the bottom case are loaded, and the transport assembly is configured to transport the horn and the bottom case by the carrier.

In some embodiments, the frame further comprises a first jacking assembly for jacking the carrier to be separated from the conveying assembly so that the horn loaded by the carrier stays at the take-out assembly and descends while the take-out assembly grabs the first end of the horn until the carrier is supported on the conveying assembly;

the rack comprises a second jacking assembly, and the second jacking assembly is used for jacking the carrier to be separated from the transmission assembly, so that the bottom shell loaded by the carrier stays at the emptying assembly, and descends when the emptying assembly inserts the grabbed first end of the horn into the bottom shell until the carrier is supported on the transmission assembly.

In some embodiments, a front restraint notch is formed at a front side edge of the carrier, and a rear restraint notch is formed at a rear side edge of the carrier;

the first jacking assembly comprises a first jacking part, a first jacking driving source, a first front limiting part, a first front limiting driving source, a first rear limiting driving source and a first rear limiting driving source, wherein the first front limiting driving source is used for driving the first front limiting part to ascend into the front limiting notch, the first rear limiting driving source is used for driving the first rear limiting part to ascend into the rear limiting notch, and the first jacking driving source is used for driving the first jacking part to jack the carrier so as to separate the carrier from the transmission assembly;

the second jacking assembly comprises a second jacking part, a second jacking driving source, a second front limiting part, a second front limiting driving source, a second rear limiting driving source and a second rear limiting driving source, the second front limiting driving source is used for driving the second front limiting part to ascend to the front limiting notch, the second rear limiting driving source is used for driving the second rear limiting part to ascend to the rear limiting notch, and the second jacking driving source is used for driving the second jacking part to jack the carrier, so that the carrier is separated from the transmission assembly.

Compared with the prior art, the embodiment of the invention provides the assembling equipment of the Bluetooth headset, wherein the first end of the loudspeaker is grabbed by the material fetching assembly, and the grabbed loudspeaker is turned over to the second end to face the material placing assembly; the blowing subassembly snatchs get the second end of the loudspeaker that the material subassembly overturned, the loudspeaker that will snatch overturns to first end orientation the drain pan inserts the first end of the loudspeaker that overturns in the drain pan, can realize automatic upset loudspeaker to insert loudspeaker in the drain pan, degree of automation is higher, has promoted the packaging efficiency.

Drawings

One or more embodiments are illustrated by way of example in the accompanying drawings, which correspond to the figures in which like reference numerals refer to similar elements and which are not to scale unless otherwise specified.

FIG. 1 is a schematic cross-sectional view of a Bluetooth headset;

fig. 2 is a schematic structural diagram of an assembling device of a bluetooth headset according to an embodiment of the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 2 at A;

FIG. 4 is an enlarged view of a portion of FIG. 2 at B;

FIG. 5 is a partial schematic structural view of the assembly apparatus shown in FIG. 2, which mainly shows the specific structure of the frame of the assembly apparatus;

FIGS. 6 and 7 are schematic structural views of a carrier, a speaker and a bottom case of the assembly apparatus shown in FIG. 2;

FIG. 8 is a partial cross-sectional view of the assembly apparatus shown in FIG. 2, which mainly shows the specific structure of the first and second jacking assemblies of the assembly apparatus;

FIG. 9 is a schematic diagram of a portion of the assembly machine of FIG. 2, generally illustrating the specific construction of the take-off assembly of the assembly machine;

FIG. 10 is a schematic structural view of a clamping mechanism of the assembly apparatus shown in FIG. 2;

FIG. 11 is a cross-sectional schematic view of a take-off assembly of the assembly apparatus shown in FIG. 2;

FIG. 12 is a partial schematic structural view of the assembly apparatus shown in FIG. 2, which mainly shows the specific structure of the emptying assembly of the assembly apparatus;

FIG. 13 is a schematic view of the discharge assembly of the assembly apparatus of FIG. 2;

FIG. 14 is a schematic cross-sectional view of a drop assembly of the assembly apparatus shown in FIG. 2.

Detailed Description

In order to facilitate an understanding of the invention, the invention is described in more detail below with reference to the accompanying drawings and specific examples. It will be understood that when an element is referred to as being "connected" to another element, it can be directly on the other element or intervening elements may be present. The terms "upper", "lower", "left", "right", "upper", "lower", "top" and "lower" used in the present specification indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

Referring to fig. 1, the bluetooth headset mainly includes a speaker 200, a bottom case 300 and a top case 400. The top case 400 is used to connect to the bottom case 300 to form a cavity for accommodating the speaker 200 with the bottom case 300. The speaker 200 is substantially cylindrical and includes a first end 202 and a second end 204 disposed opposite to each other, and the first end 202 is configured to be inserted into the bottom housing 300.

Referring to fig. 2 to 4, an embodiment of the invention provides an assembling apparatus 100 for a bluetooth headset, which includes a frame 10, a material taking assembly 20 and a material placing assembly 30. The material taking assembly 20 and the material placing assembly 30 are both arranged on the rack 10, and the material taking assembly 20 is arranged at the upstream of the material placing assembly 30.

The frame 10 is used for supporting the speaker 200 and the bottom case 300. Wherein the first end 202 of the horn 200 faces upward and the second end 204 of the horn 200 faces downward.

The take-out assembly 20 is adapted to grasp a first end 202 of the horn 200 and flip the grasped horn 200 to a second end 204 toward the discharge assembly 30.

The emptying assembly 30 is used for grabbing the second end 204 of the horn 200 overturned by the material taking assembly 20, overturning the grabbed horn 200 to the first end 202 towards the bottom shell 300, and inserting the first end 202 of the overturned horn 200 into the bottom shell 300.

Referring to fig. 5, the frame 10 includes a platform 11, a stand 12, a transmission assembly 13, a first jacking assembly 14, and a second jacking assembly 15. The stand 12, the transmission assembly 13, the first jacking assembly 14 and the second jacking assembly 15 are all disposed on the platform 11.

The platform 11 is used for supporting the speaker 200 and the bottom case 300 through the transmission assembly 13.

The vertical frame 12 may be a vertical portal frame, and includes two vertical beams 120 standing on the platform 11, and a cross beam 122 disposed between the two vertical beams 120. The cross member 122 is used to mount the take and drop assembly 20 and the drop assembly 30.

The conveying assembly 13 is used for conveying the horn 200 to the material taking assembly 20, and conveying the bottom shell 300 to the material discharging assembly 30 through the material taking assembly 20. When conveying subassembly 13 carried loudspeaker 200 to getting material subassembly 20 department, getting material subassembly 20 and can snatching the first end 202 of loudspeaker 200 that conveying subassembly 13 carried to, through setting up conveying subassembly 13, realized carrying loudspeaker 200 automatically, do benefit to and promote packaging efficiency. When the conveying assembly 13 conveys the bottom case 300 to the emptying assembly 30, the emptying assembly 30 can insert the first end 202 of the turned loudspeaker 200 into the bottom case 300, so that the bottom case 300 is automatically conveyed, and the assembly efficiency is improved. In addition, only one group of transmission components 13 can realize the transmission of two workpieces, namely the loudspeaker 200 and the bottom shell 300, and the cost is favorably reduced.

The transmission assembly 13 includes a pulley holder 130, two transmission belts 132, and a transmission pulley motor 134. The pulley bracket 130 is fixedly attached to the platform 11. The two belts 132 are symmetrically disposed on the belt wheel bracket 130, and the belt motor 134 is used for driving the two belts 132 to synchronously operate, so that the two belts 132 are commonly used for conveying the horn 200 and the bottom shell 300.

The assembly apparatus 100 further includes a carrier 500. The speaker 200 and the bottom case 300 are loaded on the carrier 500. The transport assembly 13 is used to transport the horn 200 and the bottom chassis 300 through the carrier 500. Wherein the horn 200 is located in front of the bottom chassis 300 in the conveying direction along the conveying assembly 13.

The first jacking assembly 14 is arranged at the material taking assembly 20, when the conveying assembly 13 conveys the carrier 500 to the material taking assembly 20, the first jacking assembly 14 can jack the carrier 500 to be separated from the conveying assembly 13, so that the carrier 500 can stay at the material taking assembly 20 under the condition that the conveying assembly 13 does not stop working, the conveying assembly 13 is not influenced to convey workpieces for other stations, and the efficiency is high.

The second jacking assembly 15 is arranged at the discharging assembly 30, when the conveying assembly 13 conveys the carrier 500 to the discharging assembly 30, the second jacking assembly 15 can jack the carrier 500 to be separated from the conveying assembly 13, so that the carrier 500 can stay at the discharging assembly 30 under the condition that the conveying assembly 13 does not stop working, the conveying assembly 13 cannot be influenced to convey workpieces for other stations, and the efficiency is high.

Referring to fig. 6 and 7, a first limiting notch 502 is formed at a front edge of the carrier 500, a second limiting notch 504 is formed at a rear edge of the carrier 500, and a lifting positioning groove 506 is formed on a lower surface of the carrier 500.

Referring to fig. 8, the first jacking assembly 14 includes a first jacking bracket 140, and a first jacking portion 141, a first jacking driving source 142, a first front limiting portion 143, a first front limiting driving source 144, a first rear limiting portion 145, and a first rear limiting driving source 146 disposed on the first jacking bracket 140. The first lifting frame 140 is fixedly connected to the platform 11, and the first lifting portion 141, the first front limiting portion 143 and the first rear limiting portion 145 are all disposed between the two conveyor belts 132, wherein, in the conveying direction of the conveying assembly 13, the first front limiting portion 143 is disposed in front of the first rear limiting portion 145, and the first lifting portion 141 is disposed between the first front limiting portion 143 and the first rear limiting portion 145. When the carrier 500 is conveyed to the material taking assembly 20, the first front limiting driving source 144 drives the first front limiting part 143 to ascend into the front limiting notch 502 of the carrier 500, the first rear limiting driving source 146 drives the first rear limiting part 145 to ascend into the rear limiting notch 504 of the carrier 500, and the first front and rear limiting

parts

143, 145 can limit the carrier 500 to prevent the carrier 500 from continuing to advance. The first lift driving source 142 drives the first lift portion 141 to lift the carrier 500, so as to separate the carrier 500 from the two conveyor belts 132, wherein the first lift portion 141 matches with the lift positioning slot 506 of the carrier 500. The first lift driving source 142, the first front limit driving source 144, and the first rear limit driving source 146 may be cylinders.

The first jacking assembly 14 further comprises two first upper pressing blocks 147. The two first upper pressing blocks 147 are respectively disposed at the two conveying belts 132, and when the first lifting portion 141 lifts the carrier 500 to be separated from the two conveying belts 132, the first lifting portion 141 presses the carrier 500 against the two first upper pressing blocks 147.

The second jacking assembly 15 includes a second jacking bracket 150, and a second jacking portion 151, a second jacking driving source 152, a second front limiting portion 153, a second front limiting driving source 154, a second rear limiting portion 155, and a second rear limiting driving source 156 disposed on the second jacking bracket 150. The second lifting frame 150 is fixedly connected to the platform 11, and the second lifting portion 151, the second front limiting portion 153 and the second rear limiting portion 155 are all disposed between the two conveyor belts 132, wherein, in the conveying direction of the conveying assembly 13, the second front limiting portion 153 is disposed in front of the second rear limiting portion 155, and the second lifting portion 151 is disposed between the second front limiting portion 153 and the second rear limiting portion 155. When the carrier 500 is conveyed to the emptying assembly 30 by the conveying assembly 13, the second front limiting driving source 154 drives the second front limiting portion 153 to ascend into the front limiting notch 502 of the carrier 500, the second rear limiting driving source 156 drives the second rear limiting portion 155 to ascend into the rear limiting notch 504 of the carrier 500, and the second front and rear limiting

portions

153 and 155 can limit the carrier 500 to prevent the carrier 500 from continuing to advance. The second lift driving source 152 drives the second lift portion 151 to lift the carrier 500, so as to separate the carrier 500 from the two conveying belts 132, wherein the second lift portion 151 matches with the lift positioning slot 506 of the carrier 500. The second lift driving source 152, the second front limit driving source 154, and the second rear limit driving source 156 may be cylinders.

The second jacking assembly 15 further comprises two second upper pressing blocks 157. The two second upper pressing blocks 157 are respectively disposed at the two conveying belts 132, and when the second lifting portion 151 lifts the carrier 500 to be separated from the two conveying belts 13, the second lifting portion 151 presses the carrier 500 against the two second upper pressing blocks 157.

Referring to fig. 9 to 11, the material taking assembly 20 includes a clamping mechanism 21, a first turning mechanism 22, a first lifting mechanism 23, and a first translating mechanism 24. The first translation mechanism 24 is connected to the cross beam 122.

The operation of the material taking assembly 20 is as follows:

the first elevating mechanism 23 drives the holding mechanism 21 to descend so that the holding mechanism 21 is in a position capable of holding the first end 202 of the horn 200.

The clamping mechanism 21 clamps the first end 202 of the horn 200.

The first lifting mechanism 23 drives the clamping mechanism 21 to lift up, so that the second end 204 of the horn 200 clamped by the clamping mechanism 21 is separated from the carrier 500. The first flipping mechanism 22 flips the holding mechanism 21 such that the second end 204 of the horn 200 held by the holding mechanism 21 faces the reclaiming assembly 30. The translation mechanism 24 drives the holding mechanism 21 to move towards the emptying assembly 30, so that the second end 204 of the horn 200 held by the holding mechanism 21 is in a position where the second end can be grabbed by the emptying assembly 30.

The clamping mechanism 21 includes a clamping drive source, a first clamping member 210 and a second clamping member 214 that can be moved toward and away from each other.

The clamping driving source is used for driving the first clamping piece 210 and the second clamping piece 214 to approach or separate from each other, the first clamping piece 210 and the second clamping piece 214 approach to each other to clamp the first end 202 of the horn 200, and the first clamping piece 210 and the second clamping piece 214 separate from each other to release the clamped first end 202 of the horn 200. The clamping driving source can be a pneumatic transmission system or a hydraulic transmission system.

The first clamping member 210 includes a first clamping surface structure 211 and a second clamping surface structure 212 arranged at an included angle. The second clamping member 214 includes a third clamping surface structure 215 and a fourth clamping surface structure 216 arranged at an included angle. The first clamping surface structure 211, the second clamping surface structure 212, the third clamping surface structure 215 and the fourth clamping surface structure 216 enclose a quadrangle, and the first clamping surface structure 211, the second clamping surface structure 212, the third clamping surface structure 215 and the fourth clamping surface structure 216 are used for contacting the first end 202 of the loudspeaker 200 together, so that the clamping mechanism 21 clamps the first end 202 of the loudspeaker 200.

The first turnover mechanism 22 includes a first fixed bracket 220, a first turnover motor 221, a first turnover pulley 222, a first turnover timing belt 223, a second turnover pulley 224, and a first movable bracket 225. The first fixed bracket 220 is fixedly connected to the first lifting mechanism 23, the first overturning motor 221 is fixedly connected to the first fixed bracket 220, the first overturning belt wheel 222 is fixedly connected to a rotating shaft of the first overturning motor 221, the first movable bracket 225 is rotatably connected to the first fixed bracket 220, the second overturning belt wheel 224 is fixedly connected to the first movable bracket 225, and the first overturning synchronous belt 223 is connected to the first overturning belt wheel 222 and the second overturning belt wheel 224. The clamping mechanism 21 is attached to the first movable bracket 225. When the first flipping motor 221 is operated, the first flipping belt wheel 222 is driven to rotate in a forward direction or a reverse direction. When the first turning belt wheel 222 is driven to rotate in the forward direction, the first turning belt wheel 222 drives the second turning belt wheel 224 to rotate in the forward direction through the first turning synchronous belt 223, and the second turning belt wheel 224 drives the clamping mechanism 21 to rotate in the forward direction through the first movable support 225, so that the second end 204 of the horn 200 clamped by the clamping mechanism 21 faces the emptying assembly 30; when driving first upset band pulley 222 antiport, first upset band pulley 222 drives second upset band pulley 224 antiport through first upset hold-in range 223, and second upset band pulley 224 drives centre gripping framework 21 antiport in the lump through first movable support 225 to after blowing subassembly 30 snatchs loudspeaker 200's second end 204, fixture 21 can overturn and reset, in order to carry out the operation of centre gripping loudspeaker 200 next time.

The first lifting mechanism 23 includes a first linear module vertically disposed. The first linear module is fixedly connected to the first translation mechanism 24, and an output end of the first linear module is fixedly connected to the first fixing bracket 220.

The first translation mechanism 24 includes a second linear module disposed laterally. The second linear module is fixedly connected to the cross beam 122, and an output end of the second linear module is fixedly connected to the first linear module.

Referring to fig. 12 to 14, the discharging assembly 30 includes a sleeve 31, a push rod 32, a magnetic member 33, a second tilting mechanism 34, a second lifting mechanism 35, and a third lifting mechanism 36. The sleeve 31 and the push rod 32 are both connected to the third lifting mechanism 36, the push rod 32 is sleeved in the sleeve 31, the magnetic attraction member 33 is connected to the push rod 32, the third lifting mechanism 36 is connected to the second overturning mechanism 34, the second overturning mechanism 34 is connected to the second lifting mechanism 35, and the second lifting mechanism 35 is connected to the cross beam 122.

The working process of the discharging assembly 30 is as follows:

the sleeve 31 is sleeved outside the second end 204 of the horn 200 flipped by the material taking assembly 20, the magnetic attraction member 33 attracts the second end 204 of the horn 200 sleeved by the sleeve 31, the second flipping mechanism 34 drives the sleeve 31 to flip, so that the first end 202 of the horn 200 sleeved by the sleeve 31 faces the bottom case 300, the second lifting mechanism 35 drives the sleeve 31 to descend, so that the sleeve 31 presses the bottom case 300, the third lifting mechanism 36 drives the push rod 32 to descend, so that the first end 202 of the horn 200 sleeved by the sleeve 31 is inserted into the bottom case 300, the third lifting mechanism 36 drives the push rod 32 to ascend, so that the magnetic attraction member 33 is far away from the second end 204 of the horn 200, and the second lifting mechanism 35 drives the sleeve 31 to ascend, so that the sleeve 31 is separated from the bottom case 300.

The second turnover mechanism 34 includes a second fixed bracket 340, a second turnover motor 341, a third turnover pulley 342, a second turnover timing belt 343, a fourth turnover pulley 344, and a second movable bracket 345. The second fixed bracket 340 is fixedly connected to the second lifting mechanism 35, the second turnover motor 341 is fixedly connected to the second fixed bracket 340, the third turnover pulley 342 is fixedly connected to a rotating shaft of the second turnover motor 341, the second movable bracket 345 is rotatably connected to the second fixed bracket 340, the fourth turnover pulley 344 is fixedly connected to the second movable bracket 345, and the second turnover timing belt 343 is connected to the third turnover pulley 342 and the fourth turnover pulley 344. The second movable bracket 345 is fixedly connected to the third lifting mechanism 36. When the second turnover motor 341 works, it drives the third turnover pulley 342 to rotate forward or backward. When the third turning belt wheel 342 is driven to rotate forward, the third turning belt wheel 342 drives the fourth turning belt wheel 344 to rotate forward through the second turning synchronous belt 343, and the fourth turning belt wheel 344 drives the sleeve 31 to rotate forward through the second movable bracket 345 and the third lifting mechanism 36, so that the first end 202 of the horn 200 sleeved with the sleeve 31 faces the bottom case 300; when the third turnover belt wheel 342 is driven to rotate reversely, the third turnover belt wheel 342 drives the fourth turnover belt wheel 344 to rotate reversely through the second turnover synchronous belt 343, the fourth turnover belt wheel 344 drives the sleeve 31 to rotate reversely in the lump through the second movable bracket 345 and the third lifting mechanism 36, so that when the first end 202 of the horn 200 is inserted into the bottom case 300, the sleeve 31 can be turned over to reset, and the next operation of sleeving the horn 200 is performed.

The second elevating mechanism 35 includes a cylinder bracket 350 and a cylinder 352. The cylinder bracket 350 is fixedly connected to the cross beam 122, the cylinder 352 is fixedly connected to the cylinder bracket 350, and an output end of the cylinder 352 is fixedly connected to the second fixing bracket 340.

The third lifting mechanism 36 includes a fixed base 360, a power source 362 and a movable base 364. The fixing base 360 is fixedly connected to the second movable bracket 345, the power source 362 is fixedly connected to the fixing base 360, the movable base 364 is slidably connected to the fixing base 360, and the output end of the power source 362 is fixedly connected to the movable base 364. The sleeve 31 is fixedly connected to the fixed seat 360, and the push rod 32 is connected to the movable seat 364. The power source 362 may be a linear module or a cylinder.

The third lift mechanism 36 also includes a spring 365. The spring 365 is disposed between the movable seat 364 and the push rod 32, and is used for buffering when the push rod 32 inserts the first end 202 of the horn 200 into the bottom case 300, so as to prevent the horn 200 from being damaged by an excessive pushing force.

Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; within the idea of the invention, also technical features in the above embodiments or in different embodiments may be combined, steps may be implemented in any order, and there are many other variations of the different aspects of the invention as described above, which are not provided in detail for the sake of brevity; while the invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will appreciate that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. The equipment for assembling the Bluetooth headset is characterized by comprising a rack, and a material taking assembly, a material placing assembly and a carrier which are arranged on the rack, wherein the material taking assembly is arranged at the upstream of the material placing assembly;

the rack is used for supporting a loudspeaker and a bottom shell of the Bluetooth headset, wherein the first end of the loudspeaker faces upwards, the second end of the loudspeaker faces downwards, the rack comprises a platform and a transmission assembly arranged on the platform, the transmission assembly is used for conveying the loudspeaker to the material taking assembly and conveying the bottom shell to the material placing assembly through the material taking assembly, the loudspeaker and the bottom shell are both loaded on the carrier, and the transmission assembly is used for conveying the loudspeaker and the bottom shell through the carrier;

the material taking assembly is used for grabbing the first end of the horn and turning the grabbed horn to the second end to face the material placing assembly, the material taking assembly comprises a clamping mechanism, a first turnover mechanism, a translation mechanism and a first lifting mechanism, the first lifting mechanism is used for driving the clamping mechanism to descend so that the clamping mechanism is positioned at a position capable of clamping the first end of the loudspeaker, or the clamping mechanism is driven to ascend so as to enable the second end of the loudspeaker clamped by the clamping mechanism to be separated from the rack, the first turnover mechanism is used for driving the clamping mechanism to turn over, so that the second end of the horn clamped by the clamping mechanism faces the material taking assembly, the translation mechanism is used for driving the clamping mechanism to move towards the material placing assembly, so that the second end of the horn clamped by the clamping mechanism is positioned at a position where the second end can be grabbed by the emptying assembly;

the discharging assembly is used for grabbing the second end of the horn overturned by the taking assembly, overturning the grabbed horn to the state that the first end faces the bottom shell, and inserting the first end of the overturned horn into the bottom shell, and comprises a sleeve, a push rod, a magnetic attraction piece, a second overturning mechanism, a second lifting mechanism and a third lifting mechanism, wherein the sleeve is used for being sleeved outside the second end of the horn overturned by the taking assembly, the magnetic attraction piece is used for adsorbing the second end of the horn sleeved by the sleeve, the second overturning mechanism is used for driving the sleeve to overturn so as to enable the first end of the horn sleeved by the sleeve to face the bottom shell, the second lifting mechanism is used for driving the sleeve to descend so as to enable the sleeve to tightly press the bottom shell, the third lifting mechanism is used for driving the push rod to descend so as to insert the first end of the horn sleeved by the sleeve into the bottom shell, the third lifting mechanism is used for driving the push rod to ascend so as to enable the magnetic attraction piece to be far away from the second end of the horn, and the second lifting mechanism is used for driving the sleeve to ascend so as to enable the sleeve to be separated from the bottom shell;

the rack also comprises a first jacking assembly, the first jacking assembly is used for jacking the carrier to be separated from the conveying assembly, so that the horn loaded by the carrier is stopped at the material taking assembly, and descends when the material taking assembly grabs the first end of the horn until the carrier is supported on the conveying assembly;

2. The assembly apparatus according to claim 1, wherein the clamping mechanism includes a first clamping member and a second clamping member that are movable toward and away from each other;

3. The assembly apparatus of claim 1, wherein the third lifting mechanism comprises a fixed seat, a power source, and a movable seat;

4. The assembly apparatus of claim 3, wherein the third lift mechanism further comprises a spring;

the push rod sliding connection in the sliding seat, the spring set up in the sliding seat with between the push rod, be used for the push rod will the first end of loudspeaker is inserted play the effect of buffering when in the drain pan.

5. The assembly apparatus of claim 1, wherein a front restraint notch is disposed at a front edge of the carrier and a rear restraint notch is disposed at a rear edge of the carrier;