CN111037839B

CN111037839B - Bluetooth headset shell processingequipment

Info

Publication number: CN111037839B
Application number: CN201911357424.2A
Authority: CN
Inventors: 鲜大章
Original assignee: Shenzhen Bo Teng Na Technology Co ltd
Current assignee: Shenzhen Bo Teng Na Technology Co ltd
Priority date: 2019-12-25
Filing date: 2019-12-25
Publication date: 2021-09-07
Anticipated expiration: 2039-12-25
Also published as: CN111037839A

Abstract

The invention discloses a processing device of a shell of a Bluetooth headset, which comprises a fixed base, a supporting upright post arranged at the top of the fixed base and a fixed die component movably arranged on the supporting upright post and used for injection molding of the shell of the Bluetooth headset, wherein a shift driving mechanism is arranged on one side of the supporting upright post, which is far away from the fixed die component, and the supporting upright post is provided with a synchronous driving shift mechanism in a penetrating way, so as to be different from the prior art, based on the two-mould detachable and replaceable foundation, when the shell of the Bluetooth earphone is subjected to injection molding, the positioning and laminating force of the movable mold and the fixed mold can be effectively ensured, and high-efficiency laminating is ensured, so that high-quality injection molding of the shell of the Bluetooth earphone is ensured, and simultaneously, when each mounting structure and the active structure wearing and tearing damage, the dismouting of carrying on that can be convenient is changed to guarantee that bluetooth headset shell lasts efficient injection moulding.

Description

Bluetooth headset shell processingequipment

Technical Field

The invention relates to the technical field of Bluetooth headset shell processing, in particular to a Bluetooth headset shell processing device.

Background

Along with the progress of science and technology, people can enjoy the music through bluetooth headset, and bluetooth headset receives liking of people deeply owing to using wireless transmission signal, and ordinary bluetooth headset all has the casing, and the casing is generally processed manufacturing through the mould, but the inconvenient location that advances of ordinary mould, and dismantle inconveniently, be unfavorable for the staff to overhaul it.

And according to patent number 201721770788.X, disclose a mould is used in production of bluetooth earphone shell, the on-line screen storage device comprises a base, the base is provided with the spout, the upper end fixedly connected with reference column of base, the reference column is provided with first constant head tank, the upper end fixedly connected with left mould device of base, left side mould device cup joints with the right mould device slip, right side mould device includes right mould, injection hole, slide, draw-in groove, bayonet lock, circular pole, torsional spring, support frame, carousel, handle, rocker and support ring, the right side mould is provided with the injection hole, the lower extreme fixedly connected with slide of right side mould, slide and base sliding connection, slide and bayonet lock joint, the left end fixedly connected with circular pole of bayonet lock, the torsional spring has been cup jointed in the outside of circular pole. This mould is used in bluetooth headset casing production adopts left mould device and right mould device to be convenient for the workman and fixes a position, and dismantles the convenience, and the staff of being convenient for overhauls its dismantlement.

However, in the in-service use process, when fixing a position the mould about, its right mould location effect is not good, and when right mould and left mould were laminated, right mould top laminating dynamics was not high, and the easy skew gap of producing colors influences the high quality injection moulding of bluetooth headset shell, and the location installation of right mould with be used for the mechanism that removes, the unchangeable dismouting is changed when using wearing and tearing to damage for a long time, influences the high-efficient injection moulding of mould about, for this reason, we provide a bluetooth headset shell processingequipment.

Disclosure of Invention

The invention aims to provide a processing device for a Bluetooth headset shell, which can be efficiently attached and injection-molded with high quality, so as to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a Bluetooth earphone shell processing device comprises a fixed base, a supporting upright post arranged at the top of the fixed base and a fixed die component movably arranged on the supporting upright post and used for the injection molding of a Bluetooth earphone shell, wherein one side of the supporting upright post, which is far away from the fixed die component, is provided with a shift driving mechanism, and the supporting upright post is provided with a synchronous driving shift mechanism in a penetrating way, one end of the synchronous driving shift mechanism is fixed with the shift driving mechanism, and the other end of the synchronous driving shift mechanism is movably provided with a movable die component used for the injection molding of the Bluetooth earphone shell, so that the device is different from the prior art, based on the basis of two dies capable of being disassembled and replaced, when the Bluetooth earphone shell is subjected to the injection molding, the positioning and laminating force of the movable die and the fixed die can be effectively ensured, the high-efficiency laminating is ensured, thereby the high-quality injection molding of the Bluetooth earphone shell is ensured, and simultaneously, when each mounting structure and each movable structure are worn and damaged, can be convenient carry out the dismouting change to guarantee that bluetooth headset shell lasts efficient injection moulding.

Preferably, the shift driving mechanism comprises a fixed seat, the fixed seat is fixed on one side of the supporting column far away from the fixed die assembly, one side of the fixed seat far away from the supporting column is rotatably provided with a driving screw through a bearing, a driving plate is installed on the outer side of the driving screw in a threaded manner, the synchronous drive shifting mechanism is fixed with the driving plate, and effective shift driving force can be provided through the shift driving mechanism to ensure effective shift driving.

Preferably, the holding piece convenient for rotating the driving screw is installed at the end, far away from the fixed seat, of the driving screw, and the driving screw can be effectively rotated conveniently through the arranged holding piece, so that the displacement driving is effectively facilitated.

Preferably, a through mounting hole is formed in the middle of the drive plate, a drive seat is arranged in the mounting hole and fixed with the drive plate through a bolt, and the drive screw penetrates through the drive seat in a threaded manner, so that the drive screw and the drive seat can be conveniently replaced, and continuous and efficient displacement drive is guaranteed in the continuous use process.

Preferably, the synchronous drive shift mechanism includes two aversion slide bars that are used for driving the aversion, two the aversion slide bar is located the top and the below of cover half subassembly respectively, and two the aversion slide bar all slides and runs through the support post, aversion slide bar one end all is fixed with the drive plate, just the aversion slide bar other end all is provided with removable mounting, the movable mould piece through removable mounting and aversion slide bar releasable connection, through synchronous drive shift mechanism, then provide effectual synchronous aversion to guarantee the high-efficient laminating location of movable mould piece and cover half subassembly, thereby the dynamics of laminating, thereby guarantee the high quality injection moulding of bluetooth headset shell.

Preferably, removable mounting is including fixed kicking block, fixed kicking block is fixed cup joints in the aversion slide bar outside, movable mould spare top and bottom all are fixed with the socket, set up the plug-in fixed orifices that runs through in the socket, the aversion slide bar slides through the plug-in fixed orifices respectively and runs through the socket, and the aversion slide bar keeps away from the one end both sides of aversion actuating mechanism and all seted up the block recess, block recess notch position all slides and is provided with the block inserted block, just all be provided with the elastic component in the block recess, the elastic component both ends are fixed with block inserted block and block recess inner wall respectively, through removable mounting, then have made things convenient for the installation of movable mould spare fixed, have made things convenient for the dismouting of movable mould spare to change.

Preferably, the elastic component is compression spring, the compression spring both ends are fixed with block inserted block and block recess inner wall respectively, through compression spring, then provide effectual elastic expansion, guarantee that the high-efficient elasticity of Karl inserted block is ejecting spacing.

Preferably, an annular groove is formed in one side, away from the displacement driving mechanism, of the fixed ejector block, an auxiliary ejection spring is fixed on the inner wall of the annular groove, one end, away from the inner wall of the annular groove, of the auxiliary ejection spring is in contact extrusion with the inserting joint, and effective auxiliary ejection can be performed on the movable mold through the auxiliary ejection spring, so that the movable mold is further convenient to disassemble, assemble and replace.

Preferably, the top end and the bottom end of the driving plate are provided with penetrating transverse insertion holes, the outer sides of the shifting slide rods are provided with limiting ejector blocks, the shifting slide rods respectively slide to penetrate the transverse insertion holes, external threads are arranged at the end parts, close to the driving plate, of the shifting slide rods, fixing nuts are arranged at the end parts of the shifting slide rods through the external threads, the synchronous driving shifting mechanism is convenient to disassemble, assemble and replace, and therefore continuous and efficient shifting processing of the movable module is guaranteed.

Compared with the prior art, the invention has the beneficial effects that:

the Bluetooth earphone shell injection molding machine is different from the prior art, based on the two-mold detachable replacement foundation, when the Bluetooth earphone shell is subjected to injection molding, the positioning and laminating force of the movable mold and the fixed mold can be effectively guaranteed, and efficient lamination is guaranteed, so that high-quality injection molding of the Bluetooth earphone shell is guaranteed, and meanwhile, when each mounting structure and each movable structure are worn and damaged, the Bluetooth earphone shell can be conveniently detached and replaced, so that continuous and efficient injection molding of the Bluetooth earphone shell is guaranteed.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic side view of the FIG. 1 embodiment of the present invention;

FIG. 3 is a side view of the driving plate of the present invention;

FIG. 4 is a schematic view of the present invention with the driving seat removed from FIG. 3;

FIG. 5 is a schematic view of a driving seat according to the present invention;

FIG. 6 is a schematic structural diagram of a synchronous driving shift mechanism according to the present invention;

FIG. 7 is a side view of the movable mold part of the present invention;

FIG. 8 is an enlarged view of the area A of the present invention;

FIG. 9 is an enlarged sectional view of the area B of the present invention;

FIG. 10 is an enlarged sectional view of the area C of the present invention.

In the figure: 1-fixing a base; 2-supporting the upright post; 3-a fixed die assembly; 4-a displacement drive mechanism; 5-synchronously driving the shifting mechanism; 6-moving the mould part; 7-a fixed seat; 8-driving the screw; 9-a drive plate; 10-a grip; 11-mounting holes; 12-a drive seat; 13-displacing the slide bar; 14-a removable fixing; 15-fixing the top block; 16-a socket; 17-inserting and combining the fixing holes; 18-a snap groove; 19-a snap-fit insert; 20-an elastic member; 21-a compression spring; 22-an annular groove; 23-auxiliary ejection spring; 24-transverse insertion holes; 25-limiting a top block; 26-external threads; 27-fixing the nut.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-10, the present invention provides a technical solution: a bluetooth headset shell processing device comprises a fixed base 1, a supporting upright post 2 arranged at the top of the fixed base 1 and a fixed die component 3 movably arranged on the supporting upright post 2 and used for injection molding of a bluetooth headset shell, wherein the fixed die component 3 is a fixed die and an installation structure thereof in the prior art and is not described herein in detail;

one side that cover half subassembly 3 was kept away from to support post 2 is provided with aversion actuating mechanism 4 to provide effectual aversion drive power, guarantee effective aversion, and run through on the support post 2 and be provided with synchronous

drive aversion mechanism

5, 5 one end of synchronous drive aversion mechanism is fixed with aversion actuating mechanism 4, and then with through aversion actuating mechanism 4, shift with guaranteeing effectual drive, and 5 other end movable mounting of synchronous drive aversion mechanism have a movable mould spare 6 that is used for bluetooth headset shell injection moulding, thereby make things convenient for the removal processing of cover half subassembly 3 and movable mould spare 6.

The shift driving mechanism 4 comprises a fixed seat 7, the fixed seat 7 is of a circular seat structure but is not limited to provide fixed installation and a supporting effect, the fixed seat 7 is fixed on one side, away from the fixed die assembly 3, of the supporting column 2, the fixed seat 7 is rotated through a bearing on one side, away from the supporting column 2, to be provided with a driving screw 8, a driving plate 9 is installed on the outer side of the driving screw 8 in a threaded mode, the driving plate 9 is of a strip plate structure but is not limited to be fixed with the driving plate 9, when the shift driving mechanism 5 is used, the driving plate 9 rotates and is limited through the synchronous drive shift mechanism 5 through the rotation of the driving screw 8, and therefore the driving plate 9 is driven to directionally shift, effective shift driving force is provided for the synchronous drive shift mechanism 5, and effective shift of the shift driving mechanism is guaranteed.

One end of the driving screw rod 8, which is far away from the fixed seat 7, is provided with a holding part 10 which is convenient for rotating the driving screw rod 8, the holding part 10 is preferably provided with a hand wheel but is not limited so as to effectively facilitate the rotation driving of the driving screw rod 8, and meanwhile, a rubber outer sleeve can be sleeved on the outer side of the holding part 10 so as to improve the holding comfort.

The middle position of the driving plate 9 is provided with a through mounting hole 11, the mounting hole 11 is of a polygonal hole structure but is not limited, a driving seat 12 is arranged in the mounting hole 11, the driving seat 12 is fixed with the driving plate 9 through a bolt, the driving screw 8 penetrates through the driving seat 12 in a threaded manner, and in the continuous use process, when the driving screw 8 and the meshing thread thereof are abraded to influence efficient driving, the efficient driving can be effectively facilitated, so that efficient displacement processing is guaranteed.

The synchronous driving displacement mechanism 5 comprises two displacement slide rods 13 for driving displacement, the displacement slide rods 13 are preferably in a circular rod structure but are not limited, the two displacement slide rods 13 are respectively positioned above and below the fixed die assembly 3, and two shifting slide bars 13 are both slidably penetrated through the supporting upright post 2, one end of each shifting slide bar 13 is fixed with the driving plate 9, and the other end of the shifting slide bar 13 is provided with a detachable fixing piece 14, the movable module 6 is detachably connected with the shifting slide bar 13 through the detachable fixing piece 14, so as to facilitate the disassembly and replacement of the movable mould part 6, when in use, when the driving plate 9 is driven by the driving screw 8 to displace, the driving plate 9 drives the two shifting slide rods 13 to synchronously move, thereby driving the movable mould component 6 to be attached and positioned with the fixed mould component 3, in order to guarantee its and cover half subassembly 3's high-efficient laminating location to guarantee the high quality injection moulding processing of bluetooth headset shell.

The detachable fixing part 14 comprises a fixed top block 15, the fixed top block 15 is of a circular ring structure but is not limited, the fixed top block 15 is fixedly sleeved outside a shifting slide rod 13, insertion seats 16 are fixed at the top and the bottom of the shifting module 6, the insertion seats 16 are of a polygonal seat structure but not limited, insertion fixing holes 17 penetrating through the insertion seats 16 are formed in the insertion seats 16, the shifting slide rod 13 respectively penetrates through the insertion seats 16 in a sliding mode through the insertion fixing holes 17, clamping grooves 18 are formed in two sides of one end, far away from the shifting driving mechanism 4, of the shifting slide rod 13, the clamping grooves 18 are of a polygonal groove body structure but not limited, clamping insertion blocks 19 are arranged in the notch positions of the clamping grooves 18 in a sliding mode, elastic pieces 20 are arranged in the clamping grooves 18, two ends of each elastic piece 20 are fixed with inner walls of the clamping insertion block 19 and the clamping grooves 18 respectively, when the shifting module 6 is disassembled and replaced, meanwhile, the clamping insertion block 19 is pressed to move inwards, the elastic piece 20 is extruded to shrink, when the clamping insertion block 19 is pressed into the clamping slot 18, the limit of the insertion seat 16 is eliminated, at the moment, the movable mold piece 6 and the insertion seat 16 are pulled out, the movable mold piece 6 is conveniently disassembled, and when the movable mold piece is installed after replacement, similarly, after the clamping insertion block 19 is pressed, the insertion seat 16 is respectively inserted into the displacement slide rods 13, then the clamping insertion block 19 is driven to reset through the elastic force of the elastic piece 20, and further the common limiting effect of the clamping insertion block 19 and the fixed top block 15 is used for conveniently completing the installation work of the movable mold piece 6.

The elastic element 20 is a compression spring 21, and two ends of the compression spring 21 are respectively fixed with the inner walls of the clamping insertion block 19 and the clamping groove 18.

The fixed ejector block 15 is far away from one side of the displacement driving mechanism 4 and is provided with an annular groove 22, the inner wall of the annular groove 22 is fixed with an auxiliary ejection spring 23, one end of the auxiliary ejection spring 23, which is far away from the inner wall of the annular groove 22, is in contact extrusion with the insertion seat 16, the auxiliary ejection spring 23 is in a compression state in the normal installation and use process of the movable mould element 6, and after the limiting effect of the clamping insertion block 19 on the insertion seat 16 is cancelled, the insertion seat 16 is automatically ejected out through the elastic action of the auxiliary ejection spring 23, so that the movable mould element 6 is further convenient to disassemble.

The horizontal insertion hole 24 that runs through is all seted up to drive plate 9 top and bottom, spacing kicking block 25 is all installed in the aversion slide bar 13 outside, and spacing kicking block 25 is the loop configuration but not limitation, and aversion slide bar 13 slides respectively and runs through horizontal insertion hole 24, the tip that aversion slide bar 13 is close to drive plate 9 is provided with external screw thread 26, and aversion slide bar 13 tip installs fixation nut 27 through external screw thread 26, and then it is used with the contact extrusion of spacing kicking block 25 through fixation nut 27 to guarantee aversion slide bar 13 and drive plate 9's releasable connection, and easy dismounting, thereby make things convenient for synchronous drive shift mechanism 5's dismouting to change, with the high-efficient aversion in guaranteeing to last production course of working, thereby guarantee high-efficient processing.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a bluetooth headset shell processingequipment, includes unable adjustment base (1), installs support post (2) and movable mounting that are used for bluetooth headset shell injection molding on support post (2) at unable adjustment base (1) top cover half subassembly (3), its characterized in that: a shift driving mechanism (4) is arranged on one side, far away from the cover half component (3), of the support column (2), a synchronous drive shift mechanism (5) is arranged on the support column (2) in a penetrating mode, one end of the synchronous drive shift mechanism (5) is fixed to the shift driving mechanism (4), a movable component (6) used for injection molding of a Bluetooth earphone shell is movably mounted at the other end of the synchronous drive shift mechanism (5), the shift driving mechanism (4) comprises a fixing seat (7), the fixing seat (7) is fixed to one side, far away from the cover half component (3), of the support column (2) of the fixing seat (7), a driving screw (8) is rotatably mounted on one side, far away from the support column (2), of the fixing seat (7) through a bearing, a driving plate (9) is mounted on the outer side of the driving screw (8) through threads, and the synchronous drive shift mechanism (5) is fixed to the driving plate (9), the synchronous driving shifting mechanism (5) comprises two shifting slide bars (13) used for driving shifting, the two shifting slide bars (13) are respectively positioned above and below the fixed die assembly (3), the two shifting slide bars (13) all slide to penetrate through the supporting upright post (2), one ends of the shifting slide bars (13) are all fixed with the driving plate (9), the other ends of the shifting slide bars (13) are all provided with detachable fixing pieces (14), the movable die assembly (6) is detachably connected with the shifting slide bars (13) through the detachable fixing pieces (14), each detachable fixing piece (14) comprises a fixed ejector block (15), each fixed ejector block (15) is fixedly sleeved outside the corresponding shifting slide bar (13), the top and the bottom of the movable die assembly (6) are both fixed with inserting seats (16), and penetrating inserting fixing holes (17) are formed in the inserting seats (16), the shifting slide bar (13) is slidably penetrated through the inserting seat (16) through the inserting fixing hole (17) respectively, clamping grooves (18) are formed in two sides of one end, far away from the shifting driving mechanism (4), of the shifting slide bar (13), clamping insertion blocks (19) are slidably arranged at the notch positions of the clamping grooves (18), elastic pieces (20) are arranged in the clamping grooves (18), and two ends of each elastic piece (20) are fixed to the inner walls of the clamping insertion blocks (19) and the clamping grooves (18) respectively.

2. The bluetooth headset housing processing device of claim 1, wherein: one end of the driving screw rod (8) far away from the fixed seat (7) is provided with a holding piece (10) which is convenient for rotating the driving screw rod (8).

3. The bluetooth headset housing processing device of claim 1, wherein: the driving plate is characterized in that a through mounting hole (11) is formed in the middle of the driving plate (9), a driving seat (12) is arranged in the mounting hole (11), the driving seat (12) is fixed with the driving plate (9) through a bolt, and the driving screw (8) penetrates through the driving seat (12) in a threaded manner.

4. The bluetooth headset housing processing device of claim 1, wherein: the elastic piece (20) is a compression spring (21), and two ends of the compression spring (21) are respectively fixed with the clamping insertion block (19) and the inner wall of the clamping groove (18).

5. The bluetooth headset housing processing device of claim 1, wherein: annular groove (22) have all been seted up to one side that shift actuating mechanism (4) were kept away from in fixed kicking block (15), annular groove (22) inner wall all is fixed with supplementary ejecting spring (23), the one end that annular groove (22) inner wall was kept away from in supplementary ejecting spring (23) all with insert and close seat (16) contact extrusion.

6. The bluetooth headset housing processing device of claim 1, wherein: horizontal plug-in hole (24) that run through are all seted up to drive plate (9) top and bottom, spacing kicking block (25) are all installed in aversion slide bar (13) outside, and aversion slide bar (13) slide respectively and run through horizontal plug-in hole (24), the tip that aversion slide bar (13) are close to drive plate (9) is provided with external screw thread (26), and aversion slide bar (13) tip installs fixation nut (27) through external screw thread (26).