CN211135212U - Convenient earphone mould - Google Patents
Convenient earphone mould Download PDFInfo
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- CN211135212U CN211135212U CN201922303160.4U CN201922303160U CN211135212U CN 211135212 U CN211135212 U CN 211135212U CN 201922303160 U CN201922303160 U CN 201922303160U CN 211135212 U CN211135212 U CN 211135212U
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Abstract
The utility model discloses a convenient earphone die, the on-line screen storage device comprises a base, the up end of base is close to the equal fixed guide pillar that is provided with in four corners department, the holding down plate has been cup jointed in the slip on the shaft of four guide pillars, the up end of base and the equal a plurality of fixing bases of fixedly connected with of the lower terminal surface of holding down plate, the fixed lower bolster that is provided with in the fixing base inner on the base, the fixing base internal fixation under the holding down plate is provided with the cope match-plate pattern, the stamping forming groove has been seted up on the mould body of lower bolster, the fixed stamping forming piece that is provided with of lower terminal surface of cope match-plate pattern, the through-hole has been seted up to the center department of base, the through-hole runs through the upper and lower both ends. The utility model discloses a convenient earphone mould, this mould inclusion four group cope match-plate pattern can the different specification products of simultaneous processing multiunit, and is very convenient.
Description
Technical Field
The utility model relates to the field of molds, especially, relate to a convenient earphone mould.
Background
With the continuous development of electronic technology, the use of earphones is becoming more common, earphones are a pair of conversion units, in the actual use process, the earphones can receive electric signals sent by a media player or a receiver, and then the electric signals are converted into audible sound waves by using a loudspeaker close to ears, so that people can listen to music, broadcast and the like, and in the actual manufacturing process, earphones are generally manufactured by a die formed by punching.
The existing earphone die only has an upper die plate and a lower die plate, only one group of finished products can be manufactured through one-time stamping, the manufacturing efficiency is poor, the die plates need to be replaced when earphone shells of different specifications need to be manufactured, and the earphone die is very troublesome.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a convenient earphone die.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a convenient earphone die comprises a base, guide pillars are fixedly arranged on the upper end surface of the base close to four corners, a lower pressing plate is sleeved on the body of each guide pillar in a sliding mode, a plurality of fixing seats are fixedly connected to the upper end surface of the base and the lower end surface of the lower pressing plate, a lower die plate is fixedly arranged at the inner ends of the fixing seats on the base, an upper die plate is fixedly arranged in the fixing seats below the lower pressing plate, a stamping forming groove is formed in the die body of the lower die plate, a stamping forming block is fixedly arranged on the lower end surface of the upper die plate, a through hole is formed in the center of the base, an upper ejector rod is arranged in the through hole and penetrates through the upper end and the lower end of the base, the top end of the upper ejector rod penetrates through the through hole and is fixedly connected with an ejector block, two placing grooves are formed in the side edges of the, and a plurality of buffer rods corresponding to the placing grooves are fixedly arranged on the lower end surface of the upper template.
As a further description of the above technical solution:
The fixing seat comprises a bottom plate and a fence, the fence is fixedly connected to the upper end of the bottom plate, and the lower end of the lower template and the upper end of the upper template are located at the inner ends of the fence respectively.
As a further description of the above technical solution:
The bottom plates of the fixing seats are fixedly connected with the base through a plurality of first screw rods, and the fences of the fixing seats are fixedly connected with the lower template and the upper template through a plurality of second screw rods respectively.
As a further description of the above technical solution:
Four fixing seats are respectively arranged on the base and the lower pressing plate.
As a further description of the above technical solution:
And a stop block is fixedly arranged at the upper end of the guide pillar.
As a further description of the above technical solution:
The base and the lower pressing plate are both arranged into square plates.
The utility model discloses following beneficial effect has:
The utility model provides a convenient earphone mould is provided with four pairs of templates in this mould, and every pair of template can design according to in service behavior, and this also needn't change the template again at every turn when making different products for needs, and the punching press all is that four groups go on together at every turn moreover, has improved punching press efficiency greatly, has increased the convenience.
Drawings
Fig. 1 is a front view of a portable earphone mold provided by the present invention;
Fig. 2 is a cross-sectional view of a lower template of the portable earphone mold provided by the utility model;
Fig. 3 is the utility model provides a base upper end schematic diagram of convenient earphone mould.
Illustration of the drawings:
1. A base; 2. a guide post; 3. a lower pressing plate; 4. a fixed seat; 41. a base plate; 42. a fence; 5. a lower template; 6. mounting a template; 7. stamping a forming groove; 8. a through hole; 9. an ejector rod is arranged; 10. a top block; 11. stamping a forming block; 12. a stopper; 13. a first screw rod; 14. a second screw; 15. a placement groove; 16. a high strength buffer spring plate; 17. a buffer rod.
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.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, the present invention provides an embodiment: a convenient earphone die comprises a base 1, guide posts 2 are fixedly arranged on the upper end surface of the base 1 close to four corners, a lower pressing plate 3 is sleeved on the barrel of each guide post 2 in a sliding mode, the arrangement of the four guide posts 2 can ensure that no deviation occurs when a lower template 5 and an upper template 6 are pressed together, and the stability of stamping is ensured, a plurality of fixing seats 4 are fixedly connected on the upper end surface of the base 1 and the lower end surface of the lower pressing plate 3, the lower template 5 is fixedly arranged at the inner end of each fixing seat 4 on the base 1, the upper template 6 is fixedly arranged in each fixing seat 4 below the lower pressing plate 3, the fixing seats 4 can ensure that the lower template 5 and the upper template 6 can be stably connected on the base 1 and the lower pressing plate 3, a stamping forming groove 7 is formed in the die body of the lower template 5, a stamping forming block 11 is fixedly arranged on the lower end surface of the upper template 6, a through hole 8 is formed in the center of the base, go up the top of ejector pin 9 and run through-hole 8 and fixedly connected with kicking block 10, the lower extreme fixedly connected with cylinder of going up ejector pin 9, it can be with 3 jack-ups of whole holding down plate after the punching press is ended to go up ejector pin 9, make things convenient for taking out of shaping product, two standing grooves 15 have all been seted up to lower bolster 5 up end both sides side department, the inner of standing groove 15 is provided with high strength buffering spring board 16, fixed being provided with a plurality of and the corresponding buffer beam 17 of standing groove 15 on the terminal surface under the cope match-plate pattern 6, high strength buffering spring board 16 can provide a cushioning effect when 6 pushes down of cope match-plate pattern, prevent that the too big injury of impact force from earphone raw and other materials and lower.
The working principle is as follows: four lower templates 5 and four cope match-plate pattern 6 are the detached state when beginning to use, now be connected holding down plate (3) upper end with the punching machine, then put stamping material on four lower templates 5's stamping forming groove 7, then begin the punching press, the punching machine drives holding down plate 3 along four guide pillars 2 lapse, until lower template 5 and cope match-plate pattern 6 laminating, high strength buffering spring board 16 can provide a cushioning effect when cope match-plate pattern 6 pushes down, prevent that the too big injury of impact force from earphone raw and other materials and lower bolster 5, after the punching press was accomplished, drive ejector pin 9 through the cylinder and jack-up 3 holding down plates, then take out the product.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. The utility model provides a convenient earphone mould, includes base (1), its characterized in that: guide posts (2) are fixedly arranged on the upper end surface of the base (1) close to four corners, a lower pressing plate (3) is sleeved on a post body of the four guide posts (2) in a sliding mode, the upper end surface of the base (1) and the lower end surface of the lower pressing plate (3) are fixedly connected with a plurality of fixing seats (4), a lower die plate (5) is fixedly arranged at the inner ends of the fixing seats (4) on the base (1), an upper die plate (6) is fixedly arranged in the fixing seats (4) below the lower pressing plate (3), a stamping forming groove (7) is formed in a die body of the lower die plate (5), a stamping forming block (11) is fixedly arranged on the lower end surface of the upper die plate (6), a through hole (8) is formed in the center of the base (1), an upper ejector rod (9) is arranged in the through hole (8) which penetrates through the upper and lower ends of the base (1), the top end of the upper ejector rod (9) penetrates, two standing grooves (15) have all been seted up to lower bolster (5) upper end both sides department, the inner of standing groove (15) is provided with high strength buffer spring board (16), fixed a plurality of buffer beam (17) corresponding with standing groove (15) that are provided with on cope match-plate pattern (6) lower extreme face.
2. The convenient earphone die of claim 1, wherein: the fixing seat (4) comprises a bottom plate (41) and a fence (42), the fence (42) is fixedly connected to the upper end of the bottom plate (41), and the lower end of the lower template (5) and the upper end of the upper template (6) are located at the inner end of the fence (42) respectively.
3. The convenient earphone die of claim 1, wherein: bottom plate (41) of a plurality of fixing bases (4) are through many screws (13) and base (1) fixed connection, rail (42) of a plurality of fixing bases (4) are through many screws (14) No. two respectively with lower bolster (5), cope match-plate pattern (6) fixed connection.
4. The convenient earphone die of claim 1, wherein: four fixing seats (4) are respectively arranged on the base (1) and the lower pressing plate (3).
5. The convenient earphone die of claim 1, wherein: the upper end of the guide post (2) is fixedly provided with a stop block (12).
6. The convenient earphone die of claim 1, wherein: the base (1) and the lower pressing plate (3) are both arranged into square plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922303160.4U CN211135212U (en) | 2019-12-20 | 2019-12-20 | Convenient earphone mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922303160.4U CN211135212U (en) | 2019-12-20 | 2019-12-20 | Convenient earphone mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211135212U true CN211135212U (en) | 2020-07-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922303160.4U Active CN211135212U (en) | 2019-12-20 | 2019-12-20 | Convenient earphone mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211135212U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112719031A (en) * | 2020-12-17 | 2021-04-30 | 东莞市智汇五金有限公司 | Earphone shell decorative cover machining die and machining method thereof |
-
2019
- 2019-12-20 CN CN201922303160.4U patent/CN211135212U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112719031A (en) * | 2020-12-17 | 2021-04-30 | 东莞市智汇五金有限公司 | Earphone shell decorative cover machining die and machining method thereof |
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