CN211939810U - Earphone speaker magnetic circuit assembly device - Google Patents

Abstract

The utility model belongs to the technical field of speaker production facility, concretely relates to earphone speaker magnetic circuit assembly device, which comprises a cabinet, the rack top is equipped with the spout that is cyclic annular arrangement, be equipped with core feed subassembly along the spout on the rack top in proper order, first beat glue subassembly, magnet steel feed subassembly, the second is beaten glue subassembly, magnetism cover feed subassembly, press the material subassembly, oven subassembly, finished product unloading subassembly, be equipped with a plurality of carrier on the spout, spout department is equipped with the actuating mechanism of drive carrier, core feed subassembly includes core automatic feed unit, core manipulator unit, magnet steel feed subassembly includes magnet steel automatic feed unit, magnet steel manipulator unit, magnetism cover feed subassembly includes magnetism cover automatic feed unit, magnetism cover manipulator unit, press the material subassembly including setting up the pressure head above the spout, press the material support, oven subassembly is including setting up the oven platform that corresponds department at the spout, The heating assembly has high production efficiency, improves the product percent of pass, and has small volume and convenient popularization and use.

Description

Earphone speaker magnetic circuit assembly device

Technical Field

The utility model belongs to the technical field of speaker production facility, concretely relates to earphone speaker magnetic circuit equipment device.

Background

The magnetic circuit component of the earphone speaker has a series of defects in the manufacturing process, such as: poor concentricity, unstable glue amount, incomplete spreading of glue, incomplete curing, insecure adhesion and the like. Because the production batch of the magnetic circuit components of the earphone and the loudspeaker is extremely large, if the production mode of the existing production line is only relied on, the defects are guaranteed and avoided by workers, a large amount of manpower is consumed, the defective rate is higher, the production line efficiency is reduced, and the qualification rate of the performance of the final product is influenced. Therefore, a device for replacing the existing manual assembly line work and realizing automatic production of the magnetic circuit assembly of the earphone and the loudspeaker is needed, and the production line efficiency and the product qualification rate are improved.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that to above-mentioned defect, provide an earphone speaker magnetic circuit assembly device, the production is high-efficient, improves the product percent of pass, and is small, convenient to popularize and use.

The utility model provides a technical scheme that its technical problem adopted as follows:

a magnetic circuit assembling device for an earphone and a loudspeaker comprises a cabinet, wherein a chute which is annularly arranged is arranged at the top end of the cabinet, a core feeding assembly, a first glue beating assembly, a magnetic steel feeding assembly, a second glue beating assembly, a magnetic cover feeding assembly, a pressing assembly, an oven assembly and a finished product blanking assembly are sequentially arranged on the top end of the cabinet along the chute, a plurality of carriers which are in sliding fit with the chute are arranged on the chute, a driving mechanism which drives the carriers to move forwards in the chute in sequence is arranged at the chute, the core feeding assembly comprises core automatic feeding units which are respectively arranged at two sides of a groove body at the corresponding position of the chute in a separated mode, and a core manipulator unit which transfers a core from the core automatic feeding units to the carriers, and the core automatic feeding unit is arranged at; the magnetic steel feeding assembly comprises magnetic steel automatic feeding units which are respectively arranged on two sides of the groove body at the corresponding position of the sliding groove, and a magnetic steel manipulator unit which transfers the magnetic steel from the magnetic steel automatic feeding units to the carrier, wherein the magnetic steel automatic feeding units are positioned on the front side of the manipulator unit; the magnetic shield feeding assembly comprises magnetic shield automatic feeding units which are separately arranged on two sides of the groove body at the corresponding position of the sliding groove, and a magnetic shield mechanical arm unit which transfers the magnetic shield to the carrier from the magnetic shield automatic feeding units, wherein the magnetic shield automatic feeding units are positioned on the front side of the magnetic shield mechanical arm unit; the pressing component comprises a pressing head arranged above the sliding groove and a pressing support for supporting the pressing head, and the pressing support is provided with a pressing head driving component for driving the pressing head to move up and down; the oven assembly comprises an oven platform arranged at the corresponding position of the chute and a heating assembly arranged at the oven platform, and a control assembly is further arranged on the cabinet and is connected with and controls the core feeding assembly, the first gluing assembly, the magnetic steel feeding assembly, the second gluing assembly, the magnetic cover feeding assembly, the material pressing assembly, the oven assembly, the finished product blanking assembly and the driving mechanism.

Further, the spout including set up horizontal cell body, the vertical cell body of setting in the rack top left and right sides of both sides around the rack top, horizontal cell body, vertical cell body enclose into closed square ring structure, actuating mechanism include four set up respectively in horizontal cell body, vertical cell body department of meeting drive actuating cylinder, drive the output of actuating cylinder and extend towards horizontal cell body or vertical cell body, drive actuating cylinder by control assembly connection control.

Furthermore, the machine core manipulator unit, the first gluing component, the magnetic steel manipulator unit, the second gluing component, the magnetic cover manipulator unit and the pressing component are arranged on the front side of the top end of the cabinet, the oven platform is arranged on the rear side of the top end of the rack, the oven platform is connected in series in the chute, and the finished product blanking component is arranged on the side edge of the top end of the cabinet.

Furthermore, a carrier empty checking assembly for detecting whether a product is left on the carrier is arranged on the side edge of a sliding groove between the finished product blanking assembly and the mechanical arm unit of the machine core.

Furthermore, the automatic core feeding unit comprises a core vibrating disc and a core distributing mechanism at the discharge port of the core vibrating disc, the core distributing mechanism comprises a material distributing frame, a material distributing sliding core capable of sliding left and right on the material distributing frame and a material distributing cylinder for controlling the material distributing sliding core, the material distributing cylinder is connected with the material distributing sliding core, one side of the material distributing frame, which is close to the core vibrating disc, is provided with a feed port, a core groove for accommodating the core is arranged on the sliding core, which corresponds to the feed port, a core feeding sensor for detecting the in-place position of the core is arranged at the core groove, a core in-place sensor for detecting the in-place position of the material distributing sliding core is arranged on the material distributing frame, the core feeding sensor and the core in-place sensor are connected with a control component, the control component controls the material distributing cylinder to eject the sliding core to the side edge after the core feeding sensor detects the in-place position of the sliding core, the machine core manipulator unit comprises a machine core vertical frame arranged on the side edge of the sliding groove, a machine core front-back sliding plate capable of moving back and forth at the top end of the machine core vertical frame, and a machine core up-down sliding plate at the front end of the machine core front-back sliding plate, wherein a machine core chuck is arranged at the front end of the machine core up-down sliding plate, the machine core chuck is just right above a carrier on the sliding groove at the corresponding position, a machine core front-back air cylinder for driving the machine core front-back sliding plate to move up and down is arranged at the top end of the machine.

Furthermore, the first gluing component comprises a gluing frame arranged on the side edge of the groove body at the corresponding position of the sliding groove, and the second gluing component is consistent with the first gluing component in structure.

Furthermore, an openable outer cover is arranged outside the oven platform.

Furthermore, the finished product blanking assembly comprises a blanking frame arranged on the side edge of the sliding groove, a transverse moving plate capable of transversely moving at the top end of the blanking frame, and a blanking plate capable of vertically moving at the front end of the transverse moving plate, wherein the blanking plate is provided with a blanking chuck for clamping a finished product, the blanking frame is provided with a transverse moving cylinder for driving the transverse moving plate to transversely move along the left and right directions of the cabinet, and the front end of the transverse moving plate is provided with a blanking cylinder for driving the blanking plate to vertically move.

Furthermore, the groove width of the transverse groove body is consistent with the width of the carrier, the carrier slides in the transverse groove body along the length direction of the carrier, the displacement of the carrier unit is consistent with the length of the carrier, the groove width of the longitudinal groove body is consistent with the length direction of the carrier, and the carrier slides in the longitudinal groove body along the width direction of the carrier.

Furthermore, the control assembly comprises a PLC controller and a touch screen.

The utility model has the advantages that: adopt above-mentioned scheme, the utility model discloses accomplish the core after can, the magnet steel, the automatic equipment production of magnetism cover, the efficiency of production is high, oven solidification behind the pressfitting, glue solidification effect has been improved, bonding strength has been improved, unified feed, unified beat glue, unified pressfitting, the steady quality of product, for the manual assembly of production line, the finished product quality obtains very big improvement, the yield is high, the structure of this device sets up rationally, area is little, and is with low costs, adaptability is wide, and effectively reduce the human cost of mill, the improvement is produced the qualification rate that line efficiency and product dispatched from the factory.

Drawings

The foregoing and other objects, features, and advantages of the invention will be apparent from the following detailed description taken in conjunction with the accompanying drawings.

Fig. 1 is a schematic structural diagram of an embodiment of the present invention.

Fig. 2 is a schematic structural view of a chute according to an embodiment of the present invention.

Fig. 3 is a schematic structural diagram of a core feeding assembly according to an embodiment of the present invention.

Fig. 4 is a schematic structural diagram of a core distributing mechanism in an embodiment of the present invention.

Fig. 5 is a schematic structural diagram of a first gluing assembly according to an embodiment of the present invention.

Fig. 6 is a schematic structural diagram of a pressing assembly according to an embodiment of the present invention.

Fig. 7 is a schematic structural view of a finished product blanking assembly according to an embodiment of the present invention.

Fig. 8 is a schematic diagram of a second material ejection cylinder according to an embodiment of the present invention.

Fig. 9 is a schematic view of a longitudinal groove in an embodiment of the present invention.

Wherein: the device comprises a cabinet 1, a sliding groove 2, a transverse groove 21, a longitudinal groove 22, a first ejection cylinder 23, a first top plate 231, a second ejection cylinder 24, a second top plate 241, a material pushing cylinder 25, a third ejection cylinder 26, a carrying clamping plate 261, a detection support 20 and a detection sensor 201.

3 is a core vibrating disk, 31 is a material distributing frame, 32 is a material distributing sliding core, 33 is a material distributing cylinder, 34 is a core in-place sensor, 341 is a core feeding sensor, 35 is a core vertical frame, 36 is a core front and rear sliding plate, 37 is a core up and down sliding plate, 38 is a core chuck, 39 is a material conveying plate, 311 is a material inlet, 321 is a core groove,

4 is a first gluing frame, 41 is a first bottom plate, 42 is a first vertical plate, 43 is a first gluing plate, 5 is a magnetic steel vibration disc, 6 is a second gluing component, 7 is a magnetic cover vibration disc,

8 is a pressure head, 81 is a pressing support, 82 is a pressure head driving cylinder, 9 is an oven platform, 91 is a heating assembly, 10 is a carrier, 101 is a blanking frame, 102 is a transverse moving plate, 103 is a blanking plate, and 104 is a blanking chuck.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings.

Example 1: referring to fig. 1-7, referring to fig. 1, an earphone speaker magnetic circuit assembly apparatus includes a cabinet 1, a sliding slot 2 arranged in a square ring shape is arranged at the top end of the cabinet 1, a core feeding assembly, a first gluing assembly, a magnetic steel feeding assembly, a second gluing assembly, a magnetic cover feeding assembly, a pressing assembly, an oven assembly, and a finished product blanking assembly are sequentially arranged on the top end of the cabinet 1 along the sliding slot 2, wherein the core feeding assembly, the first gluing assembly, the magnetic steel feeding assembly, the second gluing assembly, the magnetic cover feeding assembly, the pressing assembly are arranged at a transverse slot 1, and the control assembly is connected with and controls the core feeding assembly, the first gluing assembly, the magnetic steel feeding assembly, the second gluing assembly, the magnetic cover feeding assembly, the pressing assembly, the oven assembly, the finished product blanking assembly, and a driving mechanism, in this embodiment, a left side of the cabinet 1 is used as a left side, a left side of, The right side of the cabinet is the right side, the front side of the cabinet is the front side, the rear side of the cabinet is the rear side, the chute 2 comprises a transverse groove body 21 (distributed along the left and right directions of the cabinet) arranged at the front side of the top end of the cabinet 2, longitudinal groove bodies 22 (distributed along the front and rear directions of the cabinet) arranged at the left and right sides of the top end of the cabinet 2 and an oven platform 9 arranged at the rear side of the top end of the cabinet, the front ends of the two longitudinal groove bodies 22 are connected and communicated with the transverse groove body 21, two ends of the oven platform 9 are connected and communicated with the rear ends of the two longitudinal groove bodies 22, the chute 2 is provided with a plurality of carriers 10 for bearing loudspeaker components, the structures of the carriers 10 are consistent, the right end of the transverse groove body 21 is provided with a first material ejecting cylinder 23, the first material ejecting cylinder 23 is used for pushing the carriers conveyed by the longitudinal groove body, the left end part of the transverse groove body is provided with a second ejection cylinder 24 distributed along the front-back direction of the cabinet, the second ejection cylinder 24 is used for pushing the carrier moving to the left end of the transverse cylinder to the left longitudinal groove body, the rear end of the left longitudinal groove body is provided with a material pushing cylinder 25 arranged along the left-right direction of the cabinet, the material pushing cylinder 25 is used for pushing the carrier moving to the rear part of the left longitudinal groove body to the oven platform 9, the rear part of the right longitudinal groove body is provided with a third ejection cylinder 26 arranged along the front-back direction of the cabinet, the third ejection cylinder 26 is used for pushing the carrier output from the oven platform forward, specifically, the groove width of the transverse groove body 21 is consistent with the width of the carrier 10, the length direction of the carrier 10 is parallel to the length direction of the transverse groove body, the carrier 10 slides in the transverse groove body 21 along the length direction of the carrier, and a plurality of carriers are connected back and forth in, the liftout length of first liftout cylinder 23 is unanimous with single carrier length, first liftout cylinder is once moved every time, the distance of a unit carrier length is moved forward in a plurality of carriers that are on horizontal cell body, the groove width of vertical cell body is unanimous with the length of carrier, the width direction of carrier is parallel with the length direction of vertical cell body, the carrier slides in vertical cell body along the width direction of self, this kind of structure of arranging can effectually reduce the longitudinal dimension of rack, the spout is square cyclic annular and arranges, reduce the area of rack, the suitability of this device is improved, the specification of a plurality of carrier is unanimous, the motion circulation of circulation on the spout.

The machine core feeding assembly is arranged on a machine core automatic feeding unit on the right side of the top end face of the machine cabinet 1, the machine core mechanical arm unit is used for transferring a machine core automatically supplied by the machine core vibrating disc 3 to a carrier on a transverse groove body, the machine core automatic feeding unit is arranged on the front side of the corresponding position of the transverse groove body, the machine core mechanical arm unit is arranged on the rear side of the corresponding position of the transverse groove body, the machine core automatic feeding unit and the machine core mechanical arm unit correspond front and back, the machine core automatic feeding unit comprises the machine core vibrating disc 3 and a machine core distributing mechanism on the rear side of the machine core vibrating disc 3, the machine core distributing mechanism comprises a material distributing frame 31, a material distributing sliding core 32 capable of sliding left and right on the material distributing frame 31 and a material distributing cylinder 33 for controlling the material distributing sliding core 32, the output end of the material distributing cylinder 33 is connected with the material sliding core 32, a feeding hole, core slot 321 department is equipped with the core feed sensor 34 that detects the core and target in place, the side that corresponds the smooth core 32 of branch on the work or material rest 31 is equipped with the core that detects the smooth core 32 of branch and slide and target in place sensor 341, be equipped with linear defeated flitch 39 between core vibration dish 3 and the work or material rest, the front end and the 3 delivery outlets of core vibration dish of defeated flitch 39 are connected, the rear end of defeated flitch 39 is connected with the feed inlet of work or material rest 31, defeated flitch 39 is used for bearing more cores, the buffering feed speed, realize the steady feed of core, the width of defeated material passageway on the defeated flitch is unanimous with the external diameter of core, can effectually avoid the core confusion, improve the stationarity of core.

The machine core feeding sensor 34 and the machine core in-place sensor 341 are connected with the control assembly, after the machine core feeding sensor detects that the machine core enters the machine core, the control assembly controls the material distributing cylinder to eject the sliding core to the side edge, after the machine core in-place sensor detects that the sliding core is in place, the control assembly controls the machine core manipulator unit to transfer the machine core at the position of the machine core groove to the carrier, the machine core manipulator unit comprises a machine core vertical frame 35 arranged at the side edge of the sliding groove, a machine core front and rear sliding plate 36 capable of moving back and forth at the top end of the machine core vertical frame 35, a machine core up and down sliding plate 37 at the front end of the machine core front and rear sliding plate 36, a machine core chuck 38 is arranged at the front end of the machine core vertical frame 35, a machine core front and rear cylinder driving the machine core front and rear sliding plate to move is arranged at the top end of the machine core vertical, the upper and lower cylinder of the core is fixed on the front end of the front and rear sliding plate 36 of the core, the output end of the upper and lower cylinder of the core is connected with the upper and lower sliding plate of the core, the chuck 37 of the core can move back and forth and up and down, the chuck 37 of the core moves forward and down to the upper part of the material distributing frame, the chuck moves up after moving down to clamp the core, then the chuck of the core resets, the clamp plate of the core after resetting is just right above the carrier on the corresponding sliding chute, then the clamp plate of the core descends to place the clamped core on the carrier, thus realizing the automatic feeding of the core, the feeding of the vibrating disc and the feeding of the manipulator, the automatic feeding of the core is realized by matching the chuck and the manipulator, the chuck is separated on the front and rear sides of the transverse groove body, not only is convenient for arranging parts, but also is beneficial for arranging more mechanisms in the limited space on the cabinet, the space, the core manipulator unit places the core on the carrier, and the carrier continues to move to the left under the action of the first material ejecting cylinder and moves to the first gluing component.

The displacement of the carrier unit is consistent with the length of the carrier unit, the groove width of the longitudinal groove body is consistent with the length direction of the carrier, the carrier slides in the longitudinal groove body along the width direction of the carrier, the transverse distance between the first gluing mechanism and the core chuck 38 is integral multiple of the length of the carrier, after the transverse groove body is occupied by a plurality of carriers, the first material ejecting cylinder ejects once, the next carrier replaces the position of the previous carrier immediately, namely, the first material binding cylinder ejects once, the carrier moves forward by a length distance, and the first gluing component, the magnetic steel feeding component, the second gluing component, the magnetic cover feeding component and the pressing component operate once.

The first gluing component comprises a first gluing frame 4 arranged on the upper side of the transverse groove body and a first gluing support structure arranged on the inner side of the transverse groove body and used for supporting the first gluing frame, the first gluing support structure comprises a first bottom plate 41 and a first vertical plate 42 on the first bottom plate 41, a first gluing plate 43 moving up and down is arranged on the front side of the first vertical plate 42, the first bottom plate is provided with a first gluing front-back cylinder and a first gluing rear-back cylinder which are used for driving the first vertical plate to move back and forth, the output end of the first gluing front-back cylinder is connected with the first vertical plate 42, the front part of the first vertical plate 43 is provided with a first gluing upper-lower cylinder which is used for driving the first gluing plate 43 to move up and down, the output end of the first gluing upper-lower cylinder is connected with the first gluing plate 43, the first gluing frame 4 is fixed on the first large gluing plate 43, the first gluing frame is provided with a plurality of glue cylinders, the, The up-and-down movement of the first gluing plate realizes the movement of the glue cylinder, the first gluing frame 4 can place a plurality of glue cylinders, the position of the first gluing frame corresponding to the glue cylinder is provided with a transverse micrometer head and a longitudinal micrometer head, and the transverse micrometer head and the longitudinal micrometer head are used for finely adjusting the position of the glue cylinder on the first gluing frame so as to improve the precision of gluing of the glue cylinder and improve the assembling accuracy of the loudspeaker.

The structure of the magnetic steel feeding assembly is the same as that of the core feeding assembly, the magnetic steel feeding assembly comprises magnetic steel vibration discs 5 which are respectively arranged on two sides of a transverse groove body, magnetic steel mechanical hand units which transfer magnetic steel from the magnetic steel vibration discs 5 to a carrier, the magnetic steel vibration discs 5 are arranged on the front side of the middle part of the top end of the cabinet, the magnetic steel vibration discs 5 are arranged on the front side of the mechanical hand units, the magnetic steel mechanical hand units are arranged on the rear side of the corresponding part of the transverse groove body, the magnetic steel vibration discs and the magnetic steel mechanical hand units correspond to each other front and back, a magnetic steel distributing mechanism is arranged on the rear side of the core vibration discs 4, the magnetic steel distributing mechanism comprises a distributing frame, a distributing sliding core which can slide left and right on the distributing frame, a distributing cylinder which controls the distributing sliding core, the output end of the distributing cylinder is connected with the distributing sliding, a magnetic steel feeding sensor for detecting the in-place of the core is arranged at the position of the magnetic steel groove, a magnetic steel in-place sensor for detecting the in-place sliding of the distributing sliding core is arranged at the side edge of the distributing frame corresponding to the distributing sliding core, a linear material conveying plate is arranged between the magnetic steel vibrating plate and the distributing frame, the front end of the material conveying plate is connected with the output port of the magnetic steel vibrating plate, the rear end of the material conveying plate is connected with the feed port of the distributing frame 1, the material conveying plate is used for bearing more magnetic steel, the magnetic steel feeding speed is buffered, the stable feeding of the magnetic steel is realized, the width of a material conveying channel on the material conveying plate is consistent with the outer diameter of the magnetic steel, the disorder of the magnetic steel can be effectively avoided, the stability of the magnetic steel feeding is improved, the magnetic steel feeding sensor and the magnetic steel in-place sensor are connected with a, the control component controls the magnetic steel manipulator unit to transfer the magnetic steel at the position of the magnetic steel groove to the carrier, the magnetic steel manipulator unit comprises a magnetic steel vertical frame arranged at the side edge of the sliding groove, a magnetic steel front and rear sliding plate capable of moving back and forth at the top end of the magnetic steel vertical frame, a magnetic steel upper and lower sliding plate at the front end of the magnetic steel front and rear sliding plate, a magnetic steel chuck plate is arranged at the front end of the magnetic steel upper and lower sliding plate, a front and rear air cylinder for driving the front and rear sliding plate to move is arranged at the top end of the magnetic steel vertical frame, the front and rear air cylinder is fixed on the vertical frame, the output end of the magnetic steel upper and lower air cylinder is connected with the magnetic steel upper and lower sliding plate, the magnetic steel chuck plate can move back and forth and up and down, the magnetic steel chuck plate is moved forward to the upper part of the, the magnet steel (holding) chuck resets afterwards, magnet steel splint after resetting is in on the spout of correspondence department just directly over the carrier, magnet steel splint descend again and place the magnet steel of pressing from both sides and getting on the carrier afterwards, realize the automatic feed of magnet steel, vibration dish feed, manipulator material loading, both cooperate the automatic feeding who realizes the magnet steel, separate both sides around horizontal cell body, the setting of the part of not only being convenient for, more be favorable to setting up more mechanisms in the limited space on the rack, the space on the abundant utilization rack, reduce the area of rack, improve the adaptability of this device, when the carrier moves to magnet steel automatic feed unit department on horizontal cell body, magnet steel manipulator unit places the magnet steel on the carrier, the carrier continues the left motion under the effect of first liftout cylinder, move to the second and beat gluey subassembly department.

The structure of the second gluing component 6 is consistent with the structure of the first gluing component, the second gluing component is used for gluing the magnetic steel for the second time, and after gluing, the carrier moves downwards to the magnetic cover feeding component.

The structure of the magnetic cover feeding assembly is the same as that of the core feeding assembly, the magnetic cover feeding assembly is arranged on a left magnetic cover automatic feeding unit on the top end surface of the machine cabinet, a magnetic cover mechanical hand unit for transferring a magnetic cover automatically supplied by a magnetic cover vibrating disc to a carrier on a transverse groove body, the magnetic cover automatic feeding unit is arranged on the front side of the corresponding position of the transverse groove body, the magnetic cover mechanical hand unit is arranged on the rear side of the corresponding position of the transverse groove body, the magnetic cover automatic feeding unit and the magnetic cover mechanical hand unit correspond front and back, the magnetic cover automatic feeding unit comprises a magnetic cover vibrating disc 7 and a magnetic cover distributing mechanism on the rear side of the magnetic cover vibrating disc, the magnetic cover distributing mechanism comprises a distributing frame, a distributing slide core capable of sliding left and right on the distributing frame and a distributing cylinder for controlling the distributing slide core, the output end of the distributing cylinder is connected with the distributing slide core, one side of the distributing frame close to the magnetic cover vibrating disc is provided with a feeding hole, and, a magnetic cover feeding sensor for detecting the in-place of a magnetic cover is arranged at the position of a magnetic cover groove, a magnetic cover in-place sensor for detecting the in-place sliding of the magnetic cover is arranged on the side edge of the material distributing frame corresponding to the material distributing sliding core, a linear material conveying plate is arranged between the magnetic cover vibrating disc and the material distributing frame, the front end of the material conveying plate is connected with the output port of the magnetic cover vibrating disc, the rear end of the material conveying plate is connected with the feed port of the material distributing frame, the material conveying plate is used for bearing more magnetic covers and buffering the feeding speed to realize the stable feeding of the magnetic covers, the width of a material conveying channel on the material conveying plate is consistent with the outer diameter of the magnetic cover, the disorder of the magnetic covers can be effectively avoided, the stability of the feeding of the magnetic covers is improved, the magnetic cover feeding sensor and the magnetic cover in-place sensor are connected with a control component, the magnetic cover feeding sensor detects that the magnetic covers enter the, the control component controls the magnetic shield mechanical hand unit to transfer the magnetic shield at the position of the magnetic shield groove onto the carrier, the magnetic shield mechanical hand unit comprises a magnetic shield vertical frame arranged at the side edge of the sliding groove, a magnetic shield front and rear sliding plate which can move back and forth at the top end of the magnetic shield vertical frame, and a magnetic shield up and down sliding plate at the front end of the magnetic shield front and rear sliding plate, the front end of the magnetic shield up and down sliding plate is provided with a magnetic shield chuck plate, the top end of the magnetic shield vertical frame is provided with a magnetic shield front and rear air cylinder which drives the magnetic shield front and rear sliding plate to move, the magnetic shield front and rear air cylinder is fixed on the magnetic shield vertical frame, the output end of the magnetic shield front and rear air cylinder is connected with the magnetic shield up and rear sliding plate, the magnetic shield chuck plate can move back and forth and up and down, the magnetic shield chuck plate moves forward to the upper part of the material distribution frame, the magnetic shield chuck moves downwards to clamp the magnetic shield and then moves upwards, then the magnetic shield chuck resets, the magnetic shield clamping plates after resetting are just right above the carrier on the corresponding sliding grooves, then the magnetic shield clamping plates descend to clamp the magnetic shield placed on the carrier, automatic feeding of the magnetic shield is achieved, feeding of the vibrating disc and feeding of the mechanical arm are achieved, automatic feeding of the magnetic shield is achieved through cooperation of the magnetic shield clamping plates and the mechanical arm, the magnetic shield is separated from the front side and the rear side of the transverse groove body, the arrangement of parts is convenient, more mechanisms can be arranged in the limited space on the cabinet, the space on the cabinet is fully utilized, the occupied area of the cabinet is reduced, the adaptability of the device is improved, when the carrier moves to the position of the automatic feeding unit of the magnetic shield on the transverse groove body, the mechanical arm unit of the magnetic shield places the magnetic shield on the carrier, the carrier continues to move leftwards under the action of the first ejection air cylinder and moves.

The material pressing component comprises a pressing head 8 arranged above the left end of the transverse groove body and a material pressing bracket 81 for supporting the pressing head 8, the material pressing bracket 81 is provided with a pressing head driving air cylinder 82 for driving the pressing head 8 to move up and down, the carrier moves once, the pressing head driving air cylinder drives the pressing head to press down once to press and bond a core, magnetic steel and a magnetic cover on the carrier, after pressing, the carrier continues to move downwards, after the carrier moves to the left end part of the transverse groove body, the second material ejecting air cylinder ejects the carrier to the left longitudinal groove body, the second material ejecting air cylinder is matched with the first material ejecting air cylinder to convey the carrier to the left longitudinal groove body, and forward conveying of the carrier on the left longitudinal groove body is realized, after the carrier moves to the tail end of the left longitudinal groove body, the material pushing air cylinder of the facility pushes the carrier to the oven, material is pushed, and the speaker component after pressing is pushed to the, baking and curing are carried out, glue curing is accelerated, so that the machine core, the magnetic steel and the magnetic cover are bonded more closely, a push plate is arranged at the front part of the material pushing cylinder, and the push plate can sequentially push a plurality of carriers to move onto the drying oven.

The oven assembly comprises an oven platform 9 arranged on the rear side of the top end of the cabinet, and a heating assembly 91 arranged at the oven platform 9, wherein the oven platform 9 is connected in series on two sides of the rear ends of two longitudinal groove bodies, the oven platform is a part forming a closed chute, a loudspeaker assembly on a carrier is baked and cured in an oven, a material pushing cylinder continuously pushes the carrier into the oven platform, the carrier coming in later is ejected out of the oven platform forward, so that the cured loudspeaker assembly is ejected out of the oven platform, blanking operation is carried out on a finished product blanking assembly on the side edge, and the outside of the oven platform 7 is provided with a openable and closable device for heat preservation and protection, thereby avoiding temperature loss and simultaneously avoiding harm to working personnel.

The finished product blanking assembly is arranged at the rear side of the right end of the machine cabinet and is positioned at the rear end of the right longitudinal groove body, the finished product blanking assembly comprises a blanking frame 101 arranged at the side edge of the rear end of the right longitudinal groove body, a transverse moving plate 102 capable of transversely moving at the top end of the blanking frame 101, and a blanking plate 103 capable of vertically moving at the front end of the transverse moving plate 102, wherein the blanking plate 103 is provided with a blanking chuck 104 for clamping a finished product, the blanking frame 101 is provided with a transverse moving cylinder for driving the transverse moving plate 101 to transversely move along the left and right directions of the machine cabinet, the front end of the transverse moving plate 102 is provided with a blanking cylinder for driving the blanking plate to vertically move, the transverse moving cylinder and the blanking cylinder are uniformly controlled by a control assembly, a material pushing cylinder runs once, the finished product blanking assembly runs once, a carrier ejected by the oven platform moves to the rear end part, the finished product on the carrier is clamped and transferred out by the blanking chuck to complete the blanking of the finished product, the control assembly comprises a PLC (programmable logic controller) and a touch screen, all action elements of the device are controlled by the PLC, and the touch screen is used for inputting parameters and improving the applicability. The vibration disc is responsible for the material supply for utmost point core, magnet steel and magnetic shield station, and the circulation mechanism that the spout is constituteed is responsible for the circulation of carrier, and the carrier is in the motion of spout cycle and beginning, arrives corresponding station and carries out corresponding operation, and the touch-sensitive screen can adjust the parameter of equipment and the operation conditions of supervisory equipment. The circulation in proper order, carrier frock circulation is every to remove a station, and all stations are once just accomplished the process action, produces every hour the line beat and produces (UPH) 3000/h to improved production efficiency greatly, this device belongs to completely independent equipment, can realize the automatic equipment production of earphone speaker core, magnet steel, magnetic shield, saves time, laborsaving, has efficient production efficiency, and simultaneously, the qualification rate of product is improved to the uniformity of the product that obtains.

Example 2: the difference between this embodiment and embodiment 1 is that, referring to fig. 9, a carrier empty checking assembly for detecting whether there is a product left on the carrier is disposed on the lateral side of the transverse groove between the finished product blanking assembly and the mechanical arm unit of the movement, the carrier empty checking assembly includes a detecting bracket 20 disposed at the groove and a detecting sensor 201 disposed on the detecting bracket 20, the detecting sensor faces the product placement position on the carrier, the detecting sensor is connected to the control assembly, if a finished product is detected, the control assembly of the apparatus controls the disposed sound and light alarm unit to give an alarm prompt to prompt the worker to process, so as to prevent the finished product from being crushed during the rotation of the carrier and improve the safety,

example 3: the difference between this embodiment and embodiment 1 is that, referring to fig. 9, a first material ejecting cylinder 23 is disposed at the bottom of the right end of a transverse groove 21, the output end of the first material ejecting cylinder 23 is connected with a first top plate 231, the first top plate is inserted into the transverse groove from the bottom of the transverse groove, the first material ejecting cylinder drives the top plate to slide transversely at the right end of the transverse groove, and pushes a carrier, a matching groove matching with the first top plate is disposed at the corresponding position of the transverse groove, referring to fig. 8, a second material ejecting cylinder 24 is disposed at the front bottom of the left longitudinal groove, the output end of the second material ejecting cylinder is provided with a second top plate 241, the second top plate is inserted upwards into the left longitudinal groove from the bottom side, and slides back and forth in the left longitudinal groove under the action of the second material ejecting cylinder, the carrier is pushed onto the longitudinal groove from the transverse groove and pushes the carrier in the longitudinal groove backwards, the front side of left vertical cell body is equipped with the second cooperation groove of cooperation second kicking block, refer to fig. 9, third liftout cylinder 26 sets up the rear portion at the vertical cell body on right side, the output of third liftout cylinder 26 is equipped with transport cardboard 261, be equipped with a plurality of latches on the transport cardboard, the distance between the latches is unanimous with the width of carrier, the department of third liftout cylinder 26 is equipped with and removes the cylinder about along the rack, control the first liftout cylinder antedisplacement of cylinder drive, then make the transport cardboard be close to the carrier, make the carrier enter into between the latch, third liftout cylinder motion afterwards, release a plurality of carriers forward, accomplish the transport of carrier.

The above is only the preferred embodiment of the present invention, not to the limitation of the present invention in any form, all the techniques of the present invention are substantially any simple modification and equivalent changes to the above embodiments, all falling within the protection scope of the present invention.

Claims (10)

1. A magnetic circuit assembling device for an earphone and a loudspeaker comprises a cabinet and is characterized in that a chute which is annularly arranged is arranged at the top end of the cabinet, a core feeding assembly, a first gluing assembly, a magnetic steel feeding assembly, a second gluing assembly, a magnetic cover feeding assembly, a pressing assembly, an oven assembly and a finished product blanking assembly are sequentially arranged on the top end of the cabinet along the chute, a plurality of carriers which are in sliding fit with the chute are arranged on the chute, a driving mechanism which drives the carriers to move forwards in the chute sequentially is arranged at the chute,

the machine core feeding assembly comprises machine core automatic feeding units and a machine core manipulator unit, wherein the machine core automatic feeding units are respectively arranged on two sides of a groove body at the corresponding position of the sliding groove, the machine core manipulator unit transfers the machine core from the machine core automatic feeding units to the carrier, and the machine core automatic feeding units are positioned on the front side of the machine core manipulator unit;

the magnetic steel feeding assembly comprises magnetic steel automatic feeding units which are respectively arranged on two sides of the groove body at the corresponding position of the sliding groove, and a magnetic steel manipulator unit which transfers the magnetic steel from the magnetic steel automatic feeding units to the carrier, wherein the magnetic steel automatic feeding units are positioned on the front side of the manipulator unit;

the magnetic shield feeding assembly comprises magnetic shield automatic feeding units which are separately arranged on two sides of the groove body at the corresponding position of the sliding groove, and a magnetic shield mechanical arm unit which transfers the magnetic shield to the carrier from the magnetic shield automatic feeding units, wherein the magnetic shield automatic feeding units are positioned on the front side of the magnetic shield mechanical arm unit;

the pressing component comprises a pressing head arranged above the sliding groove and a pressing support for supporting the pressing head, and the pressing support is provided with a pressing head driving component for driving the pressing head to move up and down;

the oven component comprises an oven platform arranged at the corresponding position of the chute and a heating component arranged at the oven platform,

still be equipped with control assembly on the rack, control assembly connection control core feed assembly, first beat glue subassembly, magnet steel feed subassembly, second beat glue subassembly, magnetism cover feed subassembly, press material subassembly, oven subassembly, finished product unloading subassembly, actuating mechanism.

2. The earphone speaker magnetic circuit assembly device according to claim 1, wherein the chute comprises transverse grooves arranged on the front side and the rear side of the top end of the cabinet and longitudinal grooves arranged on the left side and the right side of the top end of the cabinet, the transverse grooves and the longitudinal grooves are enclosed into a closed square ring structure, the driving mechanism comprises four driving cylinders respectively arranged at the joint of the transverse grooves and the longitudinal grooves, the output ends of the driving cylinders extend towards the transverse grooves or the longitudinal grooves, and the driving cylinders are controlled by the control assembly in a connection mode.

3. The earphone speaker magnetic circuit assembly device according to claim 1, wherein the core manipulator unit, the first gluing component, the magnetic steel manipulator unit, the second gluing component, the magnetic cover manipulator unit, and the pressing component are disposed on a front side of a top end of the cabinet, the oven platform is disposed on a rear side of a top end of the rack, the oven platform is connected in series in the chute, and the finished product blanking component is disposed on a side edge of the top end of the cabinet.

4. The magnetic circuit assembling device for the earphone and the speaker according to claim 1, wherein a carrier empty checking component for detecting whether a product is left on the carrier is disposed at a side of the chute between the finished product blanking component and the mechanical arm unit of the movement.

5. The magnetic circuit assembling device of an earphone and a loudspeaker according to claim 1, wherein the automatic feeding unit of the movement comprises a movement vibrating disk and a movement distributing mechanism at the discharge port of the movement vibrating disk, the movement distributing mechanism comprises a material distributing frame, a material distributing sliding core capable of sliding left and right on the material distributing frame and a material distributing cylinder for controlling the material distributing sliding core, the material distributing cylinder is connected with the material distributing sliding core, one side of the material distributing frame close to the movement vibrating disk is provided with a feed port, a movement groove for accommodating the movement is arranged on the sliding core corresponding to the feed port, a movement feeding sensor for detecting the movement in place is arranged at the movement groove, a movement in-place sensor for detecting the sliding in place of the material distributing sliding core is arranged on the material distributing frame corresponding to the side edge of the material distributing sliding core, the movement feeding sensor and the movement in-place sensor are connected with a control component, and the control, after the core in-place sensor detects that the sliding core is in place, the control assembly controls the core manipulator unit to transfer the core at the core groove onto the carrier,

the machine core manipulator unit comprises a machine core vertical frame arranged on the side edge of the sliding groove, a machine core front-back sliding plate capable of moving back and forth at the top end of the machine core vertical frame, and a machine core up-down sliding plate at the front end of the machine core front-back sliding plate, wherein a machine core chuck is arranged at the front end of the machine core up-down sliding plate, the machine core chuck is just right above a carrier on the sliding groove at the corresponding position, a machine core front-back air cylinder for driving the machine core front-back sliding plate to move up and down is arranged at the top end of the machine.

6. The magnetic circuit assembling device of the earphone speaker according to claim 1, wherein the first glue applying assembly comprises a first glue applying frame disposed outside the sliding slot at the front side of the top end of the cabinet, and a first glue applying frame structure disposed inside the sliding slot and supporting the first glue applying frame, the first glue applying frame structure comprises a first bottom plate and a first vertical plate on the first bottom plate, the first glue applying plate is disposed at the front side of the first vertical plate and moves up and down, the first bottom plate is provided with a first glue applying front and back cylinder for driving the first vertical plate to move back and forth, the output end of the first glue applying front and back cylinder is connected with the first vertical plate, the front portion of the first vertical plate is provided with a first glue applying upper and lower cylinder for driving the first glue applying plate to move up and down, the output end of the first glue applying upper and lower cylinder is connected with the first glue applying plate, the first glue applying frame is fixed on the first large glue applying plate, the first glue, the first gluing frame is provided with a transverse micrometer head and a longitudinal micrometer head corresponding to the glue cylinder, and the second gluing assembly structure is consistent with the first gluing assembly structure.

7. The assembly device of claim 1, wherein the oven platform is provided with an openable cover on the outside.

8. The apparatus as claimed in claim 1, wherein the finished product feeding assembly comprises a feeding frame disposed at a side of the chute, a traverse plate capable of moving horizontally at a top end of the feeding frame, and a feeding plate capable of moving up and down at a front end of the traverse plate, the feeding plate is provided with a feeding chuck for clamping the finished product, the feeding frame is provided with a traverse cylinder for driving the traverse plate to move horizontally in a left-right direction of the cabinet, and the front end of the traverse plate is provided with a feeding cylinder for driving the feeding plate to move up and down.

9. The magnetic circuit assembling device for earphone and speaker according to claim 2, wherein the width of the horizontal slot is the same as the width of the carrier, the carrier slides in the horizontal slot along its length direction, the displacement of the carrier unit is the same as its length, the width of the vertical slot is the same as the length of the carrier, and the carrier slides in the vertical slot along its width direction.

10. The assembly device of claim 1, wherein the control assembly comprises a PLC controller and a touch screen.

Images