CN221329122U

CN221329122U - Headset pin assembling jig

Info

Publication number: CN221329122U
Application number: CN202322465028.XU
Authority: CN
Inventors: 邹景丰; 刘剑峰; 张伟; 于景然
Original assignee: Ganzhou Xinzheng Electronics Co ltd
Current assignee: Ganzhou Xinzheng Electronics Co ltd
Priority date: 2023-09-12
Filing date: 2023-09-12
Publication date: 2024-07-12
Anticipated expiration: 2033-09-12

Abstract

The utility model relates to the technical field of assembly jigs, and discloses a headset pin assembly jig, which solves the problems that an operator needs to manually perform pin blanking in the prior assembly jig, is inconvenient in use, increases the labor capacity of the operator and reduces the working efficiency, and comprises a workbench, wherein a mounting frame is fixedly arranged at the top of the workbench, a lower die is fixedly arranged at the bottom of the inside of the mounting frame, a first cylinder is fixedly arranged in the middle of the top of the mounting frame, the driving end of the first cylinder extends to the inside of the mounting frame and is fixedly provided with an upper die, mounting blocks are fixedly arranged at both sides of the upper die, racks are fixedly arranged at the bottom of the mounting blocks, two placing tables are fixedly arranged at the rear side of the bottom of the inside of the mounting frame, and placing grooves are formed in the top of the placing tables; the pin blanking can be automatically carried out on the assembly jig, the pin blanking is very convenient and fast during use, the labor capacity of operators is reduced, and the working efficiency is improved.

Description

Headset pin assembling jig

Technical Field

The utility model belongs to the technical field of assembly jigs, and particularly relates to a headset pin assembly jig.

Background

The headset is worn on the head and is not inserted into the auditory canal, the headset has good sound field and comfort level, can avoid scratching the auditory canal, has good performance of sound quality in high, medium and low tones, and has good auditory sense even if the symphony is played; the headset is required to be installed by using pins in the production process, and then the jig is required to be assembled by using the pins; the prior patent (bulletin number: CN 217513325U) discloses a pin assembling jig for a headset, which can directly enable a connected headset assembly to be inserted in place, has the functions of positioning and pre-clamping, and can be installed in place at one time; 2. the pin structure of a plurality of groups of earphones can be installed at one time, so that the pin installation efficiency is improved; 3. the detachable upper die and the detachable lower die can only replace the upper die and the lower die according to the appearance of the produced earphone, so that the manufacturing cost can be reduced; however, the assembly jig is inconvenient in use because an operator needs to manually perform pin blanking, so that the labor capacity of the operator is increased, and the working efficiency is reduced.

Disclosure of utility model

Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides the headset pin assembling jig, which effectively solves the problems that the conventional assembling jig needs an operator to manually perform pin blanking, is inconvenient in use, increases the labor capacity of the operator and reduces the working efficiency.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a headphone pin equipment tool, comprises a workbench, the top fixed mounting of workstation has the mounting bracket, the inside bottom fixed mounting of mounting bracket has the bed die, the equal fixed mounting of middle part fixed mounting at mounting bracket top has first cylinder, the driving end of first cylinder extends to the inside of mounting bracket and fixed mounting have the mould, the equal fixed mounting in both sides of going up the mould has the installation piece, the equal fixed mounting in bottom of installation piece has the rack, the inside bottom of mounting bracket rear side fixed mounting has two places the platform, the standing groove has all been seted up at the top of placing the platform, the rear side inner wall fixed mounting of mounting bracket has two second cylinders, the equal fixed mounting in one side of second cylinder has the push rod, the equal fixed mounting in one side of placing the platform top has the baffle, the equal fixed mounting in lower part of mounting bracket both sides inner wall has the slide, the upper portion of mounting bracket both sides inner wall all is equipped with the storage subassembly, one side that two storage subassemblies are close to each other all is equipped with unloading transmission subassembly.

Preferably, the both sides at last mould top are all fixed mounting has the slide bar, and the both sides at mounting bracket top are all fixed mounting has the sliding sleeve, and two slide bars peg graft respectively in the inside of two sliding sleeves.

Preferably, two storage components all include the connecting rod, and two connecting rods fixed mounting are in the upper portion of mounting bracket both sides inner wall respectively, and the equal fixed mounting of one end that two connecting rods are close to each other has a section of thick bamboo of placing, and the equal fixed mounting in bottom of placing the section of thick bamboo has the feeder hopper, and the inside of placing the section of thick bamboo all is equipped with a plurality of pin body.

Preferably, two unloading drive assembly all includes the carousel, two carousels rotate respectively and install two lower parts that place a section of thick bamboo and be close to one side each other, the equal annular equidistance fixed mounting in surface of two carousels has four gag levers posts, one side of carousel is equal fixed mounting has first bevel gear, one side of first bevel gear is equal to mesh and is connected with second bevel gear, one side that two second bevel gears are close to each other is equal fixed mounting has the dwang, the axle sleeve is all installed in the equal rotation in both sides on dwang surface, one side of axle sleeve is equal fixed mounting has the dead lever, the one end that the axle sleeve was kept away from to the dead lever all with the rear side inner wall fixed connection of mounting bracket, one end that two dwang are close to each other is equal fixed mounting has the gear, two gears respectively with two racks assorted.

Compared with the prior art, the utility model has the beneficial effects that:

In operation, an operator places the pin body into the placing barrel through the feeding hopper to arrange the headset on the lower die, then the operator starts the first air cylinder to drive the upper die to move downwards, the upper die drives the sliding rod to slide in the sliding sleeve when moving downwards, stability of the sliding rod is improved when the sliding rod slides downwards, the upper die drives the two racks to move downwards through the mounting block, the racks can drive the gears to rotate when moving downwards, the gears can drive the rotating rod to rotate in the shaft sleeve when rotating, the rotating rod can drive the second bevel gear to rotate through the first bevel gear, the second bevel gear can drive the limiting rod to rotate through the turntable when rotating, the limiting rod can drive one pin body to be put down from the interior of the placing barrel when rotating, and the upper die can simultaneously position the headset when the pin body is put down;

The pin bodies put down all fall on the sliding plate and slide into the placing groove at the top of the placing table through the sliding plate, the pin bodies can effectively enter the placing groove through the arrangement of the baffle, after the pin bodies enter the placing groove, an operator starts two second cylinders to operate, and when the second cylinders operate, the pin bodies are pushed to be inserted into the headphone through the pushing rod to complete assembly; make this equipment tool can carry out the pin unloading automatically, very convenient during the use has reduced operating personnel's amount of labour, has improved work efficiency.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model.

In the drawings:

FIG. 1 is a schematic cross-sectional view of an assembly jig according to the present utility model;

FIG. 2 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;

FIG. 3 is a schematic view of a partial structure of an assembly fixture according to the present utility model;

FIG. 4 is a schematic diagram of a partially enlarged structure of FIG. 1 according to the present utility model;

FIG. 5 is a schematic diagram of a part of the enlarged structure of FIG. 1 according to the present utility model;

In the figure: 1. a work table; 2. a mounting frame; 3. a lower die; 4. a first cylinder; 5. an upper die; 6. a mounting block; 7. a rack; 8. a slide bar; 9. a sliding sleeve; 10. a placement table; 11. a second cylinder; 12. pushing the rod; 13. a baffle; 14. a slide plate; 15. a connecting rod; 16. placing a cylinder; 17. a feed hopper; 18. a pin body; 19. a turntable; 20. a limit rod; 21. a first bevel gear; 22. a second bevel gear; 23. a rotating lever; 24. a shaft sleeve; 25. a fixed rod; 26. a gear.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model; all other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1 to 5, the utility model comprises a workbench 1, wherein a mounting frame 2 is fixedly arranged at the top of the workbench 1, a lower die 3 is fixedly arranged at the bottom of the inside of the mounting frame 2, a first air cylinder 4 is fixedly arranged at the middle part of the top of the mounting frame 2, a driving end of the first air cylinder 4 extends to the inside of the mounting frame 2 and is fixedly provided with an upper die 5, mounting blocks 6 are fixedly arranged at both sides of the upper die 5, racks 7 are fixedly arranged at the bottoms of the mounting blocks 6, two placing tables 10 are fixedly arranged at the rear side of the bottom of the inside of the mounting frame 2, placing grooves are formed at the tops of the placing tables 10, two second air cylinders 11 are fixedly arranged at the rear side inner walls of the mounting frame 2, pushing rods 12 are fixedly arranged at the driving ends of the second air cylinders 11, a baffle 13 is fixedly arranged at one side of the top of the placing tables 10, a sliding plate 14 is fixedly arranged at the lower part of the inner walls of both sides of the mounting frame 2, a material storage assembly is arranged at the upper part of the inner walls of both sides of the mounting frame 2, and a blanking driving assembly is arranged at one side of the two material storage assemblies close to each other; the both sides at the top of the upper die 5 are fixedly provided with slide bars 8, the both sides at the top of the mounting frame 2 are fixedly provided with sliding sleeves 9, and the two slide bars 8 are respectively inserted into the two sliding sleeves 9.

In operation, an operator places pins into the two discharging assemblies to arrange the pins in order, places headphones on the lower die 3, then starts the first cylinder 4 to drive the upper die 5 to move downwards, drives the sliding rod 8 to slide in the sliding sleeve 9 when the upper die 5 moves downwards, increases the stability of the sliding rod 8 when the sliding rod 8 slides, drives the two racks 7 to move downwards through the mounting block 6 when the upper die 5 moves downwards, drives the two discharging transmission assemblies to discharge the pins when the racks 7 move downwards, and simultaneously positions the headphones when the pins are put down; the put-down pins fall on the sliding plate 14 and slide into the placing groove at the top of the placing table 10 through the sliding plate 14, the baffle 13 can effectively enable the pins to enter the placing groove, when the pins enter the placing groove, an operator starts two second cylinders 11 to operate, and when the second cylinders 11 operate, the pushing rods 12 push the pins to be inserted into the headphones to complete assembly; make this equipment tool can carry out the pin unloading automatically, very convenient during the use has reduced operating personnel's amount of labour, has improved work efficiency.

The two storage components comprise connecting rods 15, the two connecting rods 15 are respectively and fixedly arranged at the upper parts of the inner walls of the two sides of the mounting frame 2, one ends of the two connecting rods 15, which are close to each other, are fixedly provided with a placement barrel 16, the bottoms of the placement barrels 16 are fixedly provided with feed hoppers 17, and the interiors of the placement barrels 16 are respectively provided with a plurality of pin bodies 18; the two blanking transmission components comprise rotary tables 19, the two rotary tables 19 are respectively rotatably provided with two placement barrels 16 at the lower parts close to one side of each other, four limit rods 20 are fixedly arranged on the surfaces of the two rotary tables 19 at equal annular distances, a first bevel gear 21 is fixedly arranged on one side of each rotary table 19, a second bevel gear 22 is connected to one side of each first bevel gear 21 in a meshed mode, a rotating rod 23 is fixedly arranged on one side of each second bevel gear 22 close to the other, shaft sleeves 24 are respectively rotatably arranged on two sides of the surfaces of the rotating rods 23, fixing rods 25 are fixedly arranged on one side of each shaft sleeve 24, one ends of the fixing rods 25, far away from the shaft sleeves 24, are fixedly connected with the inner wall of the rear side of the mounting frame 2, gears 26 are fixedly arranged on one ends, close to each other, of the two rotating rods 23, and the two gears 26 are respectively matched with the two racks 7.

The operator puts the pin body 18 into the placing cylinder 16 through the feed hopper 17 to arrange in order; when two racks 7 move downwards, the gears 26 are driven to rotate, the gears 26 drive the rotating rods 23 to rotate in the shaft sleeve 24, the rotating rods 23 drive the second bevel gears 22 to rotate through the first bevel gears 21, the second bevel gears 22 drive the limiting rods 20 to rotate through the turntables 19, and the limiting rods 20 put down one pin body 18 from the inside of the placing barrel 16.

Claims

1. The utility model provides a headphone pin equipment tool, includes workstation (1), its characterized in that: the utility model discloses a workbench, including workstation (1), mounting bracket (2), inside bottom fixed mounting has bed die (3), middle part fixed mounting at mounting bracket (2) top has first cylinder (4), the driving end of first cylinder (4) extends to the inside of mounting bracket (2) and fixed mounting has last mould (5), the equal fixed mounting in both sides of last mould (5) has installation piece (6), the equal fixed mounting in bottom of installation piece (6) has rack (7), the rear side fixed mounting of the inside bottom of mounting bracket (2) has two places platform (10), the standing groove has all been seted up at the top of placing platform (10), the rear side inner wall fixed mounting of mounting bracket (2) has two second cylinders (11), the equal fixed mounting in driving end of second cylinder (11) has pushing rod (12), the equal fixed mounting in one side at placing platform (10) top has baffle (13), the equal fixed mounting in lower part of the inner wall of mounting bracket (2) both sides, the upper portion of mounting bracket (2) both sides inner wall all is equipped with storage subassembly, the equal one side that is close to each other is equipped with the unloading subassembly.

2. The headset pin assembling jig of claim 1, wherein: the two sides at the top of the upper die (5) are fixedly provided with sliding rods (8), the two sides at the top of the mounting rack (2) are fixedly provided with sliding sleeves (9), and the two sliding rods (8) are respectively inserted into the two sliding sleeves (9).

3. The headset pin assembling jig of claim 1, wherein: the two storage components all include connecting rod (15), and two connecting rod (15) fixed mounting are in the upper portion of mounting bracket (2) both sides inner wall respectively, and the equal fixed mounting of one end that two connecting rod (15) are close to each other has a section of thick bamboo (16) of placing, and the equal fixed mounting in bottom of a section of thick bamboo (16) of placing has feeder hopper (17), and the inside of a section of thick bamboo (16) of placing all is equipped with a plurality of pin body (18).

4. A headset pin assembling jig according to claim 3, wherein: the blanking transmission assembly comprises rotary tables (19), two placing barrels (16) are respectively rotatably installed on the lower portions of one sides, close to each other, of the two placing barrels (16), four limiting rods (20) are fixedly installed on the surfaces of the two rotary tables (19) at equal annular distances, first bevel gears (21) are fixedly installed on one sides of the rotary tables (19), second bevel gears (22) are fixedly connected with one sides of the first bevel gears (21) in a meshed mode, rotating rods (23) are fixedly installed on one sides, close to each other, of the two second bevel gears (22), shaft sleeves (24) are rotatably installed on two sides of the surfaces of the rotating rods (23), fixing rods (25) are fixedly installed on one sides, far away from one ends of the shaft sleeves (24), of the fixing rods (25) are fixedly connected with the inner wall of the rear side of a mounting frame (2), gears (26) are fixedly installed on one ends, close to each other, of the two gears (26) are matched with two racks (7) respectively.