CN220545146U - Paper cone stamping forming device for loudspeaker - Google Patents
Paper cone stamping forming device for loudspeaker Download PDFInfo
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- CN220545146U CN220545146U CN202321838949.XU CN202321838949U CN220545146U CN 220545146 U CN220545146 U CN 220545146U CN 202321838949 U CN202321838949 U CN 202321838949U CN 220545146 U CN220545146 U CN 220545146U
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- lower extreme
- fixed connection
- fixedly connected
- cone
- stamping
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- 238000013016 damping Methods 0.000 claims description 21
- 238000004080 punching Methods 0.000 claims description 18
- 210000001503 joint Anatomy 0.000 claims description 6
- 238000007493 shaping process Methods 0.000 claims description 6
- 238000000465 moulding Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000005498 polishing Methods 0.000 description 9
- 238000007790 scraping Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000005236 sound signal Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of loudspeaker manufacturing, and discloses a cone stamping forming device for a loudspeaker, which comprises a stamping table, wherein the upper end of the stamping table is fixedly connected with the lower end of a fixed plate, the upper end of the fixed plate is fixedly connected with the lower end of a supporting leg, the upper end of the supporting leg is fixedly connected with the lower end of a supporting plate, the inside of the forming table is contacted with the upper end of a rotating column, the upper end of the rotating column is rotationally connected with the lower end of a stamping plate, the lower end of the stamping table is fixedly connected with a limiting block, the lower end of the limiting block is fixedly connected with a fixed base, the lower end of the fixed base is fixedly connected with a bearing table, the upper end of a supporting top block is fixedly connected with a limiting column, and the upper end of the limiting column is in threaded connection with the lower end of the limiting plate through a fastening bolt.
Description
Technical Field
The utility model relates to the technical field of loudspeaker manufacturing, in particular to a cone stamping forming device for a loudspeaker.
Background
In the loudspeaker, can produce strong vibration in the magnetic field after the voice coil switch-on audio signal, the voice coil is fixed on the cone, and the vibration of voice coil drives the vibration of cone simultaneously, and the cone vibration forces the air to take place to vibrate to make a sound, then at present in the processing production process of cone, we need to polish its interior terminal surface, nevertheless because the cone presents the taper, so present cone stamping forming device all carries out stamping forming after accomplishing polishing preferentially, can influence stamping efficiency to a certain extent like this, therefore we propose a cone stamping forming device for loudspeaker.
Disclosure of Invention
(one) solving the technical problems
The utility model aims to provide a cone stamping forming device for a loudspeaker, which aims to solve the problem that in the prior art, the inner end surface of the cone needs to be polished in the processing and production process of the cone, however, the cone is conical, so that the existing cone stamping forming device is used for stamping forming after polishing preferentially, and the stamping efficiency is affected to a certain extent.
(II) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions: including stamping platform, stamping platform's upper end and fixed plate's lower extreme fixed connection, the upper end of fixed plate and the lower extreme fixed connection of supporting leg, the upper end of supporting leg and the lower extreme fixed connection of backup pad, the upper end of backup pad and the lower extreme fixed connection of shaping platform, the inside of shaping platform and the upper end contact of spliced pole, and the upper end of spliced pole and the lower extreme swivelling joint of stamping disc.
Preferably, the upper end of the punching plate is fixedly connected with the lower end of the rotating disc, the upper end of the rotating disc is fixedly connected with the lower end of the connecting rod, the upper end of the connecting rod is fixedly connected with the lower end of the supporting ejector block, and the upper end of the supporting ejector block is fixedly connected with the lower end of the supporting block.
Preferably, the upper end of the supporting block is fixedly connected with the lower end of the limiting column, the upper end of the limiting column is in threaded connection with the lower end of the limiting plate through a fastening bolt, the lower end of the limiting plate is fixedly connected with the upper end of the cylinder, and the lower end of the supporting jacking block is fixedly connected with the lower end of the telescopic rod.
Preferably, the lower extreme of telescopic link and damping spring's upper end sliding connection, damping spring's lower extreme and the upper end fixed connection of punching press platform, the quantity of telescopic link is two, and two telescopic links are located the lower extreme of supporting the kicking block, and damping spring's quantity is two, and two damping spring are located the upper end of punching press platform.
Preferably, the upper end of backup pad and fixed block's lower extreme fixed connection, the upper end of fixed block and the lower extreme fixed connection of butt joint board, the inside of butt joint board and the both ends swivelling joint of grinding wheel, the surface of swivelling column and the lower extreme fixed connection of scraper blade.
Preferably, the lower extreme of punching press platform and the upper end fixed connection of stopper, the lower extreme and the upper end fixed connection of unable adjustment base of stopper, unable adjustment base's lower extreme and the upper end fixed connection of bearing platform, unable adjustment base's quantity is two, and two unable adjustment bases are located the upper end of bearing platform.
Compared with the prior art, the utility model has the beneficial effects that:
1. the utility model provides a cone stamping forming device for loudspeaker, the upper end fixedly connected with fixed plate of stamping platform, through supporting leg fixed connection between the upper end of fixed plate and the backup pad, the upper end fixedly connected with shaping platform of backup pad, the inside of shaping platform contacts with the upper end of pivoted post, and the upper end rotation of pivoted post is connected with the punching press dish, the upper end fixedly connected with pivoted disc of punching press dish, the upper end fixedly connected with connecting rod of pivoted disc, the upper end fixedly connected with supporting shoe of connecting rod, the upper end fixedly connected with supporting shoe of supporting shoe, the upper end fixedly connected with spacing post of supporting shoe, the upper end of spacing post passes through fastening bolt threaded connection with the lower extreme of limiting plate, the lower extreme fixedly connected with cylinder of limiting plate, the lower extreme fixedly connected with telescopic link of supporting shoe, the lower extreme sliding connection of telescopic link has damping spring, the lower end of the damping spring is fixedly connected with a stamping table, the upper end of the supporting plate is fixedly connected with a fixed block, the upper end of the fixed block is fixedly connected with an abutting plate, the inside of the abutting plate is rotationally connected with a polishing wheel, the surface of the rotating column is fixedly connected with a scraping plate, when the cone stamping forming device for the loudspeaker is needed to be used, a user is needed to bond the cone on the surface of the stamping plate, the polishing wheel is started at the moment to polish the surface of the cone, then the cone is taken off from the surface of the stamping plate and placed in the forming table, a cylinder is started at the moment, the cylinder drives a connecting rod below, the connecting rod drives a rotating disc below, the rotating disc drives the stamping plate and a rotating column below, the rotating column starts to drive the scraping plate to rotate, and as the lower end of the supporting top block is fixedly connected with a telescopic rod, at the moment, the cylinder also drives the telescopic rod to slide on the surface of the damping spring so as to move downwards together with the connecting rod to finish the cone stamping work of the loudspeaker, so that the problem that the stamping efficiency is affected to a certain extent in the prior art can be effectively solved, and the inner end surface of the cone needs to be polished in the current cone processing production process;
2. the utility model provides a cone stamping forming device for speaker, the lower extreme fixedly connected with stopper of punching press platform, the lower extreme fixedly connected with unable adjustment base of stopper, unable adjustment base's lower extreme fixedly connected with bearing platform, the upper end fixedly connected with supporting shoe of supporting kicking block, the upper end fixedly connected with spacing post of supporting shoe, the upper end of spacing post passes through fastening bolt threaded connection with the lower extreme of limiting plate, so the setting can effectively ensure the device stability when punching press and polishing;
3. the utility model provides a cone stamping forming device for speaker, the lower extreme fixedly connected with telescopic link of supporting shoe, the lower extreme sliding connection of telescopic link has damping spring, damping spring's lower extreme fixedly connected with punching press platform, the upper end fixedly connected with supporting shoe of connecting rod, the upper end fixedly connected with supporting shoe, the upper end fixedly connected with spacing post of supporting shoe, the upper end of spacing post passes through fastening bolt threaded connection with the lower extreme of limiting plate, the lower extreme fixedly connected with cylinder of limiting plate, the setting can effectively reduce the load of cylinder like this, thereby increase the life of device.
Drawings
FIG. 1 is a schematic diagram of a cone press forming device for a loudspeaker according to the present utility model;
FIG. 2 is a schematic view of a stamping table according to the present utility model;
FIG. 3 is an enlarged schematic view of the structure of the portion A in FIG. 1 according to the present utility model;
fig. 4 is a schematic top view of the cone press forming device for the loudspeaker.
In the figure: 1. a bearing table; 2. a fixed base; 3. a limiting block; 4. a stamping table; 5. a telescopic rod; 6. a damping spring; 7. a fixed block; 8. an abutting plate; 9. grinding wheel; 10. a forming table; 11. punching a disc; 12. rotating the disc; 13. rotating the column; 14. a support block; 15. a cylinder; 16. a limit column; 17. a limiting plate; 18. a fastening bolt; 19. a supporting top block; 20. a fixing plate; 21. a support leg; 22. a support plate; 23. a scraper; 24. and (5) connecting a rod.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.
Referring to fig. 1-4, the present utility model provides a technical solution: the stamping device comprises a stamping table 4, wherein the upper end of the stamping table 4 is fixedly connected with the lower end of a fixed plate 20, the upper end of the fixed plate 20 is fixedly connected with the lower end of a supporting leg 21, the upper end of the supporting leg 21 is fixedly connected with the lower end of a supporting plate 22, the upper end of the supporting plate 22 is fixedly connected with the lower end of a forming table 10, the inside of the forming table 10 is contacted with the upper end of a rotating column 13, and the upper end of the rotating column 13 is rotationally connected with the lower end of a stamping disc 11.
The upper end of the punching disc 11 is fixedly connected with the lower end of the rotating disc 12, the upper end of the rotating disc 12 is fixedly connected with the lower end of the connecting rod 24, the upper end of the connecting rod 24 is fixedly connected with the lower end of the supporting top block 19, and the upper end of the supporting top block 19 is fixedly connected with the lower end of the supporting block 14.
The upper end of the supporting block 14 is fixedly connected with the lower end of the limiting column 16, the upper end of the limiting column 16 is in threaded connection with the lower end of the limiting plate 17 through a fastening bolt 18, the lower end of the limiting plate 17 is fixedly connected with the upper end of the cylinder 15, and the lower end of the supporting top block 19 is fixedly connected with the lower end of the telescopic rod 5.
The lower extreme of telescopic link 5 and damping spring's 6 upper end sliding connection, damping spring's 6 lower extreme and stamping table 4's upper end fixed connection, the quantity of telescopic link 5 is two, and two telescopic links 5 are located the lower extreme that supports kicking block 19, and damping spring's 6 quantity is two, and two damping spring 6 are located stamping table 4's upper end.
The upper end of backup pad 22 is fixed connection with the lower extreme of fixed block 7, and the upper end of fixed block 7 is fixed connection with the lower extreme of butt joint board 8, and the inside of butt joint board 8 is rotated with the both ends of grinding wheel 9 and is connected, and the surface of rotation post 13 is fixed connection with the lower extreme of scraper blade 23.
The lower extreme of punching press platform 4 and the upper end fixed connection of stopper 3, the lower extreme of stopper 3 and the upper end fixed connection of unable adjustment base 2, the lower extreme of unable adjustment base 2 and the upper end fixed connection of bearing platform 1, the quantity of unable adjustment base 2 is two, and two unable adjustment bases 2 are located the upper end of bearing platform 1.
Working principle: the upper end of the stamping table 4 is fixedly connected with a fixing plate 20, the upper end of the fixing plate 20 is fixedly connected with a supporting plate 22 through a supporting leg 21, the upper end of the supporting plate 22 is fixedly connected with a forming table 10, the inside of the forming table 10 is contacted with the upper end of a rotating column 13, the upper end of the rotating column 13 is rotationally connected with a stamping disc 11, the upper end of the stamping disc 11 is fixedly connected with a rotating disc 12, the upper end of the rotating disc 12 is fixedly connected with a connecting rod 24, the upper end of the connecting rod 24 is fixedly connected with a supporting jacking block 19, the upper end of the supporting jacking block 19 is fixedly connected with a supporting block 14, the upper end of the supporting block 14 is fixedly connected with a limiting column 16, the upper end of the limiting column 16 is in threaded connection with the lower end of the limiting plate 17 through a fastening bolt 18, the lower end of the limiting plate 17 is fixedly connected with a cylinder 15, the lower end of the supporting jacking block 19 is fixedly connected with a telescopic rod 5, the lower end of the telescopic rod 5 is slidably connected with a damping spring 6, the lower end of the damping spring 6 is fixedly connected with a stamping table 4, the upper end of a supporting plate 22 is fixedly connected with a fixed block 7, the upper end of the fixed block 7 is fixedly connected with an abutting plate 8, the inside of the abutting plate 8 is rotationally connected with a polishing wheel 9, the surface of a rotating column 13 is fixedly connected with a scraping plate 23, when the cone stamping forming device for the loudspeaker is needed, a user is needed to bond the cone on the surface of a stamping disc 11, the polishing wheel 9 is started at the moment to polish the surface of the cone, then the cone is taken off the surface of the stamping disc 11 and placed in the forming table 10, at the moment, a cylinder 15 is started, the cylinder 15 drives a connecting rod 24 below, the connecting rod 24 drives a rotating disc 12 below, the rotating disc 12 drives the stamping disc 11 and a rotating column 13 below, the rotating column 13 starts to drive the scraping plate 23 to rotate, and because the lower extreme fixedly connected with telescopic link 5 of supporting shoe 19, cylinder 15 will also drive telescopic link 5 at damping spring 6's surface slip and then with connecting rod 24 downward movement completion speaker's cone stamping work this moment, can effectively solve the present in cone's the processing production in-process that mentions in the background art, we need carry out polishing to its interior terminal surface, however because cone takes on the taper, so present cone stamping forming device all carries out stamping forming after the polishing of accomplishing preferentially, can influence the problem of stamping efficiency to a certain extent like this.
Finally, it should be noted that the above description is only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model, and that the simple modification and equivalent substitution of the technical solution of the present utility model can be made by those skilled in the art without departing from the spirit and scope of the technical solution of the present utility model.
Claims (6)
1. The utility model provides a cone stamping forming device for speaker, includes stamping station (4), its characterized in that: the upper end of punching press platform (4) is fixed connection with the lower extreme of fixed plate (20), the upper end of fixed plate (20) is fixed connection with the lower extreme of supporting leg (21), the upper end of supporting leg (21) is fixed connection with the lower extreme of backup pad (22), the upper end of backup pad (22) is fixed connection with the lower extreme of shaping platform (10), the inside of shaping platform (10) is contacted with the upper end of pivoted post (13), just the upper end of pivoted post (13) is rotated with the lower extreme of punching press dish (11).
2. The cone punch forming apparatus for a speaker according to claim 1, wherein: the upper end of punching press dish (11) is fixed connection with the lower extreme of rotating disc (12), the upper end of rotating disc (12) is fixed connection with the lower extreme of connecting rod (24), the upper end of connecting rod (24) is fixed connection with the lower extreme of supporting shoe (19), the upper end of supporting shoe (19) is fixed connection with the lower extreme of supporting shoe (14).
3. The cone punch forming apparatus for a speaker according to claim 2, wherein: the upper end of supporting shoe (14) is fixed connection with the lower extreme of spacing post (16), the upper end of spacing post (16) passes through fastening bolt (18) threaded connection with the lower extreme of limiting plate (17), the lower extreme of limiting plate (17) is fixed connection with the upper end of cylinder (15), the lower extreme of supporting shoe (19) is fixed connection with the lower extreme of telescopic link (5).
4. A cone punch forming apparatus for a speaker according to claim 3, wherein: the lower extreme of telescopic link (5) and damping spring (6) upper end sliding connection, damping spring (6) lower extreme and the upper end fixed connection of punching press platform (4), the quantity of telescopic link (5) is two, and two telescopic links (5) are located the lower extreme that supports kicking block (19), damping spring (6) quantity is two, and two damping spring (6) are located the upper end of punching press platform (4).
5. The cone press molding device for a speaker according to claim 4, wherein: the upper end of backup pad (22) is fixed connection with the lower extreme of fixed block (7), the upper end of fixed block (7) is fixed connection with the lower extreme of butt joint board (8), the inside of butt joint board (8) is rotated with the both ends of grinding wheel (9) and is connected, the surface of rotation post (13) is fixed connection with the lower extreme of scraper blade (23).
6. The cone punch forming apparatus for a speaker according to claim 5, wherein: the lower extreme of punching press platform (4) and the upper end fixed connection of stopper (3), the lower extreme of stopper (3) and the upper end fixed connection of unable adjustment base (2), the lower extreme of unable adjustment base (2) and the upper end fixed connection of bearing platform (1), the quantity of unable adjustment base (2) is two, and two unable adjustment bases (2) are located the upper end of bearing platform (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321838949.XU CN220545146U (en) | 2023-07-13 | 2023-07-13 | Paper cone stamping forming device for loudspeaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321838949.XU CN220545146U (en) | 2023-07-13 | 2023-07-13 | Paper cone stamping forming device for loudspeaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220545146U true CN220545146U (en) | 2024-02-27 |
Family
ID=89964195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321838949.XU Active CN220545146U (en) | 2023-07-13 | 2023-07-13 | Paper cone stamping forming device for loudspeaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220545146U (en) |
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2023
- 2023-07-13 CN CN202321838949.XU patent/CN220545146U/en active Active
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