CN210357840U

CN210357840U - Gluing device for microphone shell waterproof process machining

Info

Publication number: CN210357840U
Application number: CN201920696209.4U
Authority: CN
Inventors: 曾德恩
Original assignee: Jiangxi Risound Electronics Co ltd
Current assignee: Jiangxi Risound Electronics Co ltd
Priority date: 2019-05-16
Filing date: 2019-05-16
Publication date: 2020-04-21
Anticipated expiration: 2029-05-16

Abstract

The utility model discloses a waterproof technology processing of miaow shell is with beating mucilage binding and is put, including barrel and movable cover, the chute has been seted up to the inside lower extreme of barrel, and the inside in chute is provided with the piston, the upper end of piston is fixed with the spliced pole simultaneously, the spliced pole passes through movable groove and barrel interconnect, and the peripheral parcel of spliced pole has supporting spring, the top of spliced pole is fixed with the limiting plate simultaneously, both ends all are through-hole and stand interconnect about the limiting plate, and the upside of limiting plate is provided with the cam, both ends are connected with motor and action wheel respectively about the cam simultaneously, the upper end of movable cover is through clamping ring and control wheel interconnect, and the lower extreme of movable cover is inside to pass through draw-in groove and fixture block and barrel interconnect, the mouth of beating has been seted up to the bottom of movable cover simultaneously, the mouth of beating is. This miaow shell is gluing device for waterproof technology processing not only convenient to use person to the inside supplementary glue of device, is convenient for simultaneously the holistic even play of device glues.

Description

Gluing device for microphone shell waterproof process machining

Technical Field

The utility model relates to an earphone manufacturing technology field specifically is a waterproof technology processing of miaow shell is with beating mucilage binding and is put.

Background

The first earphones, namely two sound units hung on the sides of ears, have developed various types, including earphones, earplugs, earhooks, and newly developed bone conduction earphones. Headphones are the earliest type of headphones, and headphones are one of the earliest products that mature the technology, and the lower price and portability are among the reasons for widespread use.

The waterproof technology of miaow shell influences the life and the result of use of earphone in the earphone manufacturing process, and the gluing device that present most waterproof technology of miaow shell was used leads to the waterproof function of miaow shell to differ because the volume of going out glue can not be even, produces defective product, influences the production progress of product. Aiming at the problems, the novel design is carried out on the basis of the gluing device for the original microphone shell waterproof process.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a gluing device is used in waterproof technology processing of miaow shell has solved the gluing device that present most waterproof technologies of miaow shell used because the volume of glue that goes out can not be even, leads to the waterproof function of miaow shell to differ, produces defective product, influences the problem of the production progress of product.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a glue beating device for microphone shell waterproof process machining comprises a barrel and a movable cover, wherein a flow groove is formed in the lower end of the interior of the barrel, a piston is arranged in the flow groove, a connecting column is fixed to the upper end of the piston and is connected with the barrel through a movable groove, a supporting spring wraps the periphery of the connecting column, a limiting plate is fixed to the top of the connecting column, the left end and the right end of the limiting plate are connected with an upright post through a through hole, a cam is arranged on the upper side of the limiting plate, a motor and a driving wheel are connected to the left end and the right end of the cam respectively, the driving wheel is connected with a driven wheel through a groove and a transmission belt, a control wheel is connected to the left end of the driven wheel, a connecting ring is arranged at the lower end of the control wheel, the upper end of the movable cover is connected with the control wheel through the connecting ring, simultaneously the bottom of movable cover has been seted up and has been beaten the mouth of gluing, beat the mouth of gluing and set up the lower extreme at the feed opening, and the feed opening sets up the lower extreme at the chute, and the left end in chute passes through spread groove and adapter sleeve and storage tank interconnect simultaneously, the inside of storage tank passes through stock chest and movable block interconnect, and the outer end of movable block passes through slider and spout and storage tank interconnect, and extension spring and storage tank interconnect are passed through to the left end of movable block simultaneously.

Preferably, the piston forms a telescopic mechanism with the flow groove through the connecting column and the movable groove, and the cross sections of the piston and the flow groove are both circular structures.

Preferably, the limiting plate forms a lifting mechanism with the movable groove through the connecting column and the supporting spring, and the initial length of the supporting spring is equal to the depth of the movable groove.

Preferably, the outer surface of the control wheel and the upper surface of the connecting ring are both in a sawtooth structure and are in meshed connection.

Preferably, the movable cover is rotatably connected with the barrel through the clamping groove and the clamping block, and glue applying openings are uniformly distributed on the lower surface of the movable cover.

Preferably, the inner surface of the connecting groove and the outer surface of the connecting sleeve are both in a thread-like structure and are in threaded connection.

Preferably, the movable block passes through slider and spout and storage tank constitution slide mechanism, and the slider has four in the outer end evenly distributed of movable block.

(III) advantageous effects

The utility model provides a waterproof technology processing of miaow shell is with beating mucilage binding and is put. The method has the following beneficial effects:

(1) this waterproof technology processing of miaow shell is with beating mucilage binding and is put, the piston is convenient for change the atmospheric pressure in the chute with the structure in chute, improves the gluey efficiency of getting of device and goes out, improves the work efficiency of device, and the limiting plate is convenient for drive spliced pole with the structure in activity groove and is carried out the rebound, for the reseing of piston provides convenience, and the structure of control wheel and clamping ring is convenient for fix and rotate the movable cover, improves the play gluey efficiency of movable cover.

(2) This processing of miaow shell waterproof technology is with beating mucilage binding and is put, the movable cover is convenient for drive with the structure of barrel and is beaten the mouth and rotate, beats the play volume of gluing that the mouth reduces the device through switching, and the structure person of facilitating the use of spread groove and adapter sleeve dismantles and installs the storage tank, for the user supplyes gluey and provides convenience, the movable block is convenient for promote the inside glue of storage tank right with the structure of storage tank, guarantees that the volume of gluing in the chute is sufficient.

Drawings

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

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

FIG. 3 is a schematic view of the connecting structure of the material storage tank and the movable block of the present invention;

fig. 4 is an enlarged schematic structural view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a barrel; 2. a launder; 3. a piston; 4. connecting columns; 5. a movable groove; 6. a support spring; 7. a limiting plate; 8. a through hole; 9. a column; 10. a cam; 11. a motor; 12. a driving wheel; 13. a groove; 14. a transmission belt; 15. a driven wheel; 16. a control wheel; 17. a connecting ring; 18. a movable cover; 19. a card slot; 20. a clamping block; 21. gluing a glue opening; 22. a feeding port; 23. connecting grooves; 24. connecting sleeves; 25. a material storage tank; 26. a storage tank; 27. a movable block; 28. a slider; 29. a chute; 30. a tension spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-4, the utility model provides a technical solution: a glue beating device for microphone shell waterproof process machining comprises a cylinder body 1, a flow groove 2, a piston 3, a connecting column 4, a movable groove 5, a supporting spring 6, a limiting plate 7, a through hole 8, a stand column 9, a cam 10, a motor 11, a driving wheel 12, a groove 13, a driving belt 14, a driven wheel 15, a control wheel 16, a connecting ring 17, a movable cover 18, a clamping groove 19, a clamping block 20, a glue beating opening 21, a discharging opening 22, a connecting groove 23, a connecting sleeve 24, a storage tank 25, a storage tank 26, a movable block 27, a sliding block 28, a sliding groove 29 and a tension spring 30, wherein the flow groove 2 is formed in the lower end of the interior of the cylinder body 1, the piston 3 is arranged in the interior of the flow groove 2, the connecting column 4 is fixed to the upper end of the piston 3, the connecting column 4 is mutually connected with the cylinder body 1 through the movable groove 5, the supporting spring 6 wraps the periphery of the connecting column 4, the limiting plate 7 is fixed, the upper side of the limit plate 7 is provided with a cam 10, the left end and the right end of the cam 10 are respectively connected with a motor 11 and a driving wheel 12, the driving wheel 12 is connected with a driven wheel 15 through a groove 13 and a transmission belt 14, the left end of the driven wheel 15 is connected with a control wheel 16, the lower end of the control wheel 16 is provided with a connecting ring 17, the upper end of a movable cover 18 is connected with the control wheel 16 through the connecting ring 17, the inner part of the lower end of the movable cover 18 is connected with the cylinder body 1 through a clamping groove 19 and a clamping block 20, the bottom of the movable cover 18 is provided with a glue opening 21, the glue opening 21 is arranged at the lower end of a feed opening 22, the feed opening 22 is arranged at the lower end of a chute 2, the left end of the chute 2 is connected with a storage tank 25 through a connecting groove 23 and a connecting sleeve 24, the inner part of the storage tank 25 is connected with a movable block 27 through a groove 26, and, meanwhile, the left end of the movable block 27 is connected with the material storage tank 25 through an extension spring 30; the piston 3 and the flow groove 2 form a telescopic mechanism through the connecting column 4 and the movable groove 5, the cross sections of the piston 3 and the flow groove 2 are both circular structures, the structures of the piston 3 and the flow groove 2 are convenient for changing the air pressure in the flow groove 2, the glue taking and discharging efficiency of the device is improved, and the working efficiency of the device is improved; the limiting plate 7 forms a lifting mechanism with the movable groove 5 through the connecting column 4 and the supporting spring 6, the initial length of the supporting spring 6 is equal to the depth of the movable groove 5, and the limiting plate 7 and the movable groove 5 are convenient to drive the connecting column 4 to move upwards, so that convenience is provided for resetting the piston 3; the outer surface of the control wheel 16 and the upper surface of the connecting ring 17 are both in a sawtooth structure and are meshed and connected with each other, the movable cover 18 is fixed and rotated conveniently due to the structures of the control wheel 16 and the connecting ring 17, and the glue discharging efficiency of the movable cover 18 is improved; the movable cover 18 is rotatably connected with the barrel 1 through a clamping groove 19 and a clamping block 20, glue applying openings 21 are uniformly distributed on the lower surface of the movable cover 18, the movable cover 18 and the barrel 1 are convenient to drive the glue applying openings 21 to rotate, and the glue discharging amount of the device is reduced by switching the glue applying openings 21; the inner surface of the connecting groove 23 and the outer surface of the connecting sleeve 24 are both in a thread structure and are in threaded connection, and the connecting groove 23 and the connecting sleeve 24 are convenient for a user to disassemble and assemble the storage tank 25, so that convenience is brought to the user for filling glue; the movable block 27 forms a sliding mechanism with the storage tank 25 through the sliding block 28 and the chute 29, the sliding blocks 28 are evenly distributed at the outer end of the movable block 27 to four, the movable block 27 and the storage tank 25 are convenient for pushing the glue inside the storage tank 25 to the right, and the glue amount in the chute 2 is ensured to be sufficient.

When the device is used, according to the figures 1 and 3, firstly, a user detaches the storage tank 25 through the threaded connection of the connecting groove 23 and the connecting sleeve 24, and pours glue into the storage tank 25 through the opening at the right end of the connecting sleeve 24, the weight of the glue pushes the movable block 27 to move towards the left end, the sliding block 28 and the sliding chute 29 make the movement of the movable block 27 more stable, meanwhile, the contraction of the tension spring 30 gives the movement trend of the movable block 27 towards the right, so that the movable block moves towards the right according to the reduction of the glue, the glue in the storage tank 26 is pushed towards the right, and then the user installs the storage tank 25 and the cylinder body 1 together through the threaded connection of the connecting groove 23 and the connecting sleeve 24, thereby; according to fig. 2 and 4, after the storage tank 25 and the cylinder 1 are installed, the tension spring 30 in a compressed state gives a rightward movement trend to the movable block 27, so that the movable block 27 pushes the glue to move towards the inside of the chute 2, when the air pressure inside the chute 2 increases to stop the movement of the movable block 27, at this time, a user can start the motor 11, so that the motor 11 drives the cam 10 and the driving wheel 12 to rotate, the long side of the cam 10 pushes the limit plate 7 and the connecting column 4 to move downwards, the connecting column 4 pushes the piston 3 downwards through the movable groove 5, so that the piston 3 drives the glue inside the chute 2 to be ejected downwards through the discharging opening 22 and the glue ejecting opening 21, so as to complete the glue ejecting operation of the device, when the cam 10 rotates, the driving wheel 12 drives the driven wheel 15 and the control wheel 16 to rotate through the groove 13 and the driving belt 14, and the control wheel 16 drives the connecting ring 17 to rotate through the meshing, the connecting ring 17 drives the movable cover 18 to rotate, the clamping block 20 and the clamping groove 19 can avoid the sliding of the movable cover 18, meanwhile, the rotation of the movable cover 18 switches the glue injecting port 21 at the lower end of the feed opening 22, so that glue is injected uniformly, the glue injecting quality of the device is improved, when the long edge of the cam 10 rotates upwards, the support spring 6 in a compressed state gives an upward elastic force to the limit plate 7, so that the limit plate 7 drives the connecting column 4 and the piston 3 to move towards the upper end of the launder 2, meanwhile, the air pressure in the chute 2 is reduced, the pressure at the right end of the movable block 27 is reduced at the moment, the extension spring 30 in a compressed state continuously pushes the movable block 27 to move rightwards, glue is pushed into the chute 2, the next gluing operation is carried out, and the gluing device for the microphone shell waterproof process is used, and those not described in detail in this specification are well within the skill of those in the art.

In conclusion, the gluing device for the waterproof processing of the microphone shell has the advantages that the structures of the piston 3 and the chute 2 are convenient to change the air pressure in the chute 2, the gluing efficiency of the device is improved, the working efficiency of the device is improved, the structures of the limiting plate 7 and the movable groove 5 are convenient to drive the connecting column 4 to move upwards, the piston 3 is convenient to reset, the structures of the control wheel 16 and the connecting ring 17 are convenient to fix and rotate the movable cover 18, the gluing efficiency of the movable cover 18 is improved, the structures of the movable cover 18 and the cylinder body 1 are convenient to drive the gluing port 21 to rotate, the gluing amount of the device is reduced by switching the gluing port 21, the structures of the connecting groove 23 and the connecting sleeve 24 are convenient for a user to detach and install the storage tank 25, the glue filling is convenient for the user, and the structures of the movable block 27 and the storage tank 25 are convenient to push the glue in the storage tank 25 rightwards, the glue amount in the runner 2 is ensured to be sufficient.

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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 waterproof technology processing of miaow shell is with beating mucilage binding and is put, includes barrel (1) and movable cover (18), its characterized in that: chute (2) has been seted up to the inside lower extreme of barrel (1), and the inside of chute (2) is provided with piston (3), and the upper end of piston (3) is fixed with spliced pole (4) simultaneously, spliced pole (4) are through activity groove (5) and barrel (1) interconnect, and the peripheral parcel of spliced pole (4) has supporting spring (6), and the top of spliced pole (4) is fixed with limiting plate (7) simultaneously, both ends all are through-hole (8) and stand (9) interconnect about limiting plate (7), and the upside of limiting plate (7) is provided with cam (10), and both ends are connected with motor (11) and action wheel (12) respectively about cam (10) simultaneously, action wheel (12) pass through recess (13) and drive belt (14) and follow driving wheel (15) interconnect, and are connected with control wheel (16) from the left end of driving wheel (15), meanwhile, the lower end of the control wheel (16) is provided with a connecting ring (17), the upper end of the movable cover (18) is connected with the control wheel (16) through the connecting ring (17), the inner part of the lower end of the movable cover (18) is connected with the cylinder body (1) through a clamping groove (19) and a clamping block (20), meanwhile, the bottom of the movable cover (18) is provided with a glue opening (21), the glue opening (21) is arranged at the lower end of the feed opening (22), the feed opening (22) is arranged at the lower end of the launder (2), meanwhile, the left end of the trough (2) is connected with a storage tank (25) through a connecting groove (23) and a connecting sleeve (24), the inside of the material storage tank (25) is connected with the movable block (27) through a material storage groove (26), and the outer end of the movable block (27) is connected with the material storage tank (25) through a sliding block (28) and a chute (29), meanwhile, the left end of the movable block (27) is connected with the material storage tank (25) through an extension spring (30).

2. The gluing device for microphone shell waterproof process processing according to claim 1, characterized in that: the piston (3) forms a telescopic mechanism with the flow groove (2) through the connecting column (4) and the movable groove (5), and the cross sections of the piston (3) and the flow groove (2) are both circular structures.

3. The gluing device for microphone shell waterproof process processing according to claim 1, characterized in that: the limiting plate (7) and the movable groove (5) form a lifting mechanism through the connecting column (4) and the supporting spring (6), and the initial length of the supporting spring (6) is equal to the depth of the movable groove (5).

4. The gluing device for microphone shell waterproof process processing according to claim 1, characterized in that: the outer surface of the control wheel (16) and the upper surface of the connecting ring (17) are both in a sawtooth structure and are meshed and connected.

5. The gluing device for microphone shell waterproof process processing according to claim 1, characterized in that: the movable cover (18) is rotatably connected with the barrel body (1) through a clamping groove (19) and a clamping block (20), and glue applying openings (21) are uniformly distributed on the lower surface of the movable cover (18).

6. The gluing device for microphone shell waterproof process processing according to claim 1, characterized in that: the inner surface of the connecting groove (23) and the outer surface of the connecting sleeve (24) are both in a thread structure, and the connecting groove and the connecting sleeve are in threaded connection.

7. The gluing device for microphone shell waterproof process processing according to claim 1, characterized in that: the movable block (27) and the material storage tank (25) form a sliding mechanism through a sliding block (28) and a sliding chute (29), and four sliding blocks (28) are uniformly distributed at the outer end of the movable block (27).