CN210283030U - A mould for processing stereo set microphone radio reception mouth that has sealing performance - Google Patents
A mould for processing stereo set microphone radio reception mouth that has sealing performance Download PDFInfo
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- CN210283030U CN210283030U CN201920366245.4U CN201920366245U CN210283030U CN 210283030 U CN210283030 U CN 210283030U CN 201920366245 U CN201920366245 U CN 201920366245U CN 210283030 U CN210283030 U CN 210283030U
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Abstract
The utility model discloses a mould for processing a sound microphone radio port with sealing performance, which comprises a male mould, a middle plate and a female mould, wherein the middle plate is laminated between the male mould and the female mould; the male die comprises a left male die surface, a plurality of male die convex parts and a right male die surface, and the middle plate comprises a middle plate surface, a middle plate left convex part, a product left forming part, a middle plate upper binding surface, a product right forming part, a middle plate middle convex part, a binding concave part, a middle plate right convex part and a middle plate lower binding surface; the female die comprises a left female die, a left female die concave part, a female die attaching surface, a female die concave part, a right female die concave part and a right female die. The middle plate is attached between the male die and the female die to form an inner frame of the product, and the three are subjected to embedded positioning treatment, so that the phenomenon that the three shift in the use process to influence the forming processing of the product is avoided; the product sealing rib portion of medium plate is used for the sealing strip contour machining of radio reception mouth department, guarantees the sealing performance of product, can realize injection moulding through a pair mould, practices thrift manufacturing cost, and machining efficiency is high.
Description
Technical Field
The utility model relates to the technical field of mold, specifically a mould for processing stereo set microphone radio reception mouth that has sealing performance.
Background
The injection mold is an important process equipment for producing various industrial products, and with the rapid development of the plastic mold design industry and the popularization and application of plastic products in the industrial departments of aviation, aerospace, electronics, machinery, ships, automobiles and the like, the requirements of the products on the mold are higher and higher, and the traditional plastic mold design method cannot meet the requirements of product updating and quality improvement. Computer-aided engineering technology has become the most effective way for the weak links in plastic product development, mold design and product processing, at present, a mold generally consists of a male mold and a female mold, or a plurality of male molds and a plurality of female molds, and generally consists of more than a plurality of single engineering molds, so that a qualified product can be formed.
SUMMERY OF THE UTILITY MODEL
Utility model purpose: to the problem and not enough of existence among the above-mentioned prior art, the utility model aims at providing a mould for processing stereo set microphone radio reception mouth that has sealing performance.
The technical scheme is as follows: in order to achieve the purpose, the utility model discloses a mould for processing stereo set microphone radio receiver mouth with sealing performance, including public mould, medium plate and master model, the medium plate laminating is in the middle of public mould and master model; the male die comprises a left male die surface, a plurality of male die convex parts and a right male die surface, wherein the male die convex parts are arranged between the left male die surface and the right male die surface; the left side and the right side of the male die convex part are both provided with a product positioning hole upper rib part, and a male die binding surface is arranged between the adjacent product positioning hole upper rib parts; the middle plate comprises a middle plate surface, a middle plate left convex part, a product left forming part, a middle plate upper binding surface, a product right forming part, a middle plate middle convex part, a binding concave part, a middle plate right convex part and a middle plate lower binding surface, wherein the product left forming part, the middle plate upper binding surface and the product right forming part are arranged between the middle plate left convex part and the middle plate right convex part; a product left side forming part, a fitting concave part and a product right side forming part are arranged between the middle plate middle convex part and the middle plate right convex part; the left product forming part and the right product forming part are arranged in a left-right symmetrical mode; the lower attaching surface of the middle plate is opposite to the middle plate surface and the upper attaching surface of the middle plate; the female die comprises a left female die, a left female die concave part, a female die attaching surface, a female die concave part, a female die right concave part and a right female die; the female die left concave part, the female die middle concave part and the female die right concave part are all arranged between the left female die and the right female die; and a female die binding surface is arranged between the female die left concave part and the female die middle concave part and between the female die middle concave part and the female die right concave part.
Furthermore, the rib part on the product positioning hole is of an inverted V-shaped structure.
Further, the product left side forming part comprises a product left side part appearance I, a product left side part appearance II, a product left side part appearance III, a product positioning hole lower rib part and a middle plate concave part; the product left side part appearance is perpendicular to the middle plate surface, the product positioning hole lower rib portion I is arranged between the product left side part appearance I and the middle plate concave portion, the product positioning hole lower rib portion II is arranged between the middle plate concave portion and the product left side part appearance II, and the product sealing rib portion is arranged between the product left side part appearance II and the product left side part appearance III.
Furthermore, the middle plate convex part I, the middle plate convex part II and the middle plate convex part III respectively comprise a vertical section I, a horizontal section and a vertical section II, and the vertical section I and the vertical section II are respectively arranged on two sides of the horizontal section.
Further, the length of a first vertical section of the middle plate convex part I is greater than that of a second vertical section; the length of the vertical section I of the middle plate convex part II is equal to that of the vertical section II; the length of the vertical section I of the middle plate convex part III is smaller than that of the vertical section II.
Further, the female die left concave part, the female die middle concave part and the female die right concave part respectively comprise a left vertical attaching part, a horizontal part and a right vertical attaching part; the horizontal portion is disposed between the left vertical attaching portion and the right vertical attaching portion.
Further, the length of a left vertical attaching part of the female die left concave part is greater than that of a right vertical attaching part; the length of the left vertical attaching part of the concave part in the female die is equal to that of the right vertical attaching part; the length of the left vertical attaching portion of the female die right concave portion is smaller than that of the right vertical attaching portion.
Above-mentioned technical scheme can see out, the beneficial effects of the utility model are that:
(1) the utility model discloses a mould for processing stereo set microphone radio receiver mouth that has sealing performance, structural design is reasonable, when using, laminate the medium plate in the middle of public mould and master model, make up the product inner casing, the medium plate laminates with public mould and master model, public mould convex part imbeds product left side shaping portion and product right side shaping portion; the middle plate left convex part, the middle plate middle convex part and the middle plate right convex part are respectively embedded into the female die left concave part, the female die middle concave part and the female die right concave part; the male die, the middle plate and the female die are positioned, and the phenomenon that the male die, the middle plate and the female die shift in the use process to influence the forming processing of products is avoided.
(2) A mould for processing stereo set microphone radio receiver mouth that has sealing performance, the sealed muscle bar portion of product of medium plate is used for the sealing strip contour machining of stereo set microphone radio receiver mouth department, guarantees the sealing performance of product, can realize injection moulding through a pair mould, easy operation practices thrift manufacturing cost, machining efficiency is high.
Drawings
FIG. 1 is an exploded view of the mold of the present invention;
fig. 2 is a schematic structural view of a left product forming part of the mold of the present invention;
fig. 3 is a schematic structural diagram of the combined mold of the present invention.
Detailed Description
The invention will be further elucidated with reference to the drawings and the specific embodiments.
The mold for processing the sound receiving port of the acoustic microphone with the sealing performance as shown in the figures 1-3 comprises a male mold 1, a middle plate 2 and a female mold 3, wherein the middle plate 2 is attached between the male mold 1 and the female mold 3; the male die 1 comprises a left male die surface 11, a plurality of male die protrusions 12 and a right male die surface 13, wherein the male die protrusions 12 are arranged between the left male die surface 11 and the right male die surface 13; the left side and the right side of the male die convex part 12 are both provided with a product positioning hole upper rib part 14, and a male die binding surface 15 is arranged between the adjacent product positioning hole upper rib parts 14; the middle plate 2 comprises a middle plate surface 21, a middle plate left convex part 22, a product left forming part 23, a middle plate upper binding surface 24, a product right forming part 25, a middle plate middle convex part 26, a binding concave part 27, a middle plate right convex part 28 and a middle plate lower binding surface 29, wherein the product left forming part 23, the middle plate upper binding surface 24 and the product right forming part 25 are arranged between the middle plate left convex part 22 and the middle plate right convex part 28; a product left forming part 23, an attaching concave part 27 and a product right forming part 25 are arranged between the middle plate middle convex part 26 and the middle plate right convex part 28; the product left forming part 23 and the product right forming part 25 are arranged in a left-right symmetrical mode; the female die 3 comprises a left female die 31, a left female die concave part 32, a female die attaching surface 33, a female die concave part 34, a right female die concave part 35 and a right female die 36; the female die left concave part 32, the female die middle concave part 34 and the female die right concave part 35 are all arranged between the left female die 31 and the right female die 36; a female die attaching surface 33 is provided between the female die left concave portion 32 and the female die middle concave portion 34, and between the female die middle concave portion 34 and the female die right concave portion 35.
In the actual use process, the middle plate 2 is attached between the male die 1 and the female die 3 to form a product inner frame, and when the middle plate 2 is attached to the male die 1 and the female die 3, the male die convex part 12 is embedded into the product left forming part 23 and the product right forming part 25; the left male die surface 11 and the right male die surface 13 are respectively attached to the middle plate surface 21; the male die binding surface 15 is bound with the binding surface 24 on the middle plate; the middle plate left convex part 22, the middle plate middle convex part 26 and the middle plate right convex part 28 are respectively embedded into the female die left concave part 32, the female die middle concave part 34 and the female die right concave part 35; the intermediate plate lower bonding surface 29 is bonded to the mother die bonding surface 33.
In this embodiment, the rib portion 14 of the product positioning hole is in an inverted "V" shape.
The product left forming portion 23 in this embodiment includes a first product left part outline 231, a second product left part outline 232, a third product left part outline 233, a first product positioning hole lower rib portion 234, a second product positioning hole lower rib portion 235 and a middle plate recess 236. In this embodiment, the first product left portion outline 231 is perpendicular to the middle plate surface 21, the first product positioning hole lower rib portion 234 is disposed between the first product left portion outline 231 and the middle plate recess 236, the second product positioning hole lower rib portion 235 is disposed between the middle plate recess 236 and the second product left portion outline 232, and the second product left portion outline 232 and the third product left portion outline 233 are disposed with the product sealing rib portion 237.
In this embodiment, the middle plate left convex portion 22, the middle plate middle convex portion 26, and the middle plate right convex portion 28 all include a first vertical section 2a, a horizontal section 2c, and a second vertical section 2b, and the first vertical section 2a and the second vertical section 2b are respectively disposed on two sides of the horizontal section 2 c.
In the embodiment, the length of the first vertical section 2a of the left convex part 22 of the middle plate is greater than that of the second vertical section 2 b; the length of the first vertical section 2a of the convex part 26 in the middle plate is equal to that of the second vertical section 2 b; the length of the vertical section I2 a of the convex part 28 in the middle plate is smaller than that of the vertical section II 2 b.
The female die left concave part 32, the female die middle concave part 34 and the female die right concave part 35 in the embodiment each comprise a left vertical attaching part 3a, a horizontal part 3c and a right vertical attaching part 3 b; the horizontal portion 3c is provided between the left vertical attaching portion 3a and the right vertical attaching portion 3 b.
The length of the left vertical attaching part 3a of the female die left concave part 32 is larger than that of the right vertical attaching part 3b in the embodiment; the length of the left vertical attaching part 3a of the concave part 34 in the female die is equal to that of the right vertical attaching part 3 b; the length of the left vertical attaching portion 3a of the female die right concave portion 35 is smaller than the length of the right vertical attaching portion 3 b.
The examples are given solely for the purpose of illustration and are not intended to limit the scope of the invention, which is to be determined by those skilled in the art after reading the present disclosure, and all such equivalents are intended to fall within the scope of the invention as defined in the claims appended hereto.
Claims (7)
1. The utility model provides a mould that is used for processing stereo set microphone radio reception mouth that has sealing performance which characterized in that: the middle plate (2) is attached between the male die (1) and the female die (3); the male die (1) comprises a left male die surface (11), a plurality of male die protrusions (12) and a right male die surface (13), wherein the male die protrusions (12) are arranged between the left male die surface (11) and the right male die surface (13); the left side and the right side of the male die convex part (12) are provided with a product positioning hole upper rib part (14), and a male die binding surface (15) is arranged between the adjacent product positioning hole upper rib parts (14);
the middle plate (2) comprises a middle plate surface (21), a middle plate left convex part (22), a product left forming part (23), a middle plate upper binding surface (24), a product right forming part (25), a middle plate middle convex part (26), a binding concave part (27), a middle plate right convex part (28) and a middle plate lower binding surface (29), wherein the product left forming part (23), the middle plate upper binding surface (24) and the product right forming part (25) are arranged between the middle plate left convex part (22) and the middle plate right convex part (28); a product left forming part (23), an attaching concave part (27) and a product right forming part (25) are arranged between the middle plate middle convex part (26) and the middle plate right convex part (28); the product left forming part (23) and the product right forming part (25) are arranged in a left-right symmetrical mode; the middle plate lower attaching surface (29) is arranged opposite to the middle plate surface (21) and the middle plate upper attaching surface (24);
the female die (3) comprises a left female die (31), a left female die concave part (32), a female die attaching surface (33), a female die concave part (34), a female die right concave part (35) and a right female die (36); the female die left concave part (32), the female die middle concave part (34) and the female die right concave part (35) are all arranged between the left female die (31) and the right female die (36); and a female die jointing surface (33) is arranged between the female die left concave part (32) and the female die middle concave part (34) and between the female die middle concave part (34) and the female die right concave part (35).
2. The mold for processing sound microphone reception port with sealing property of claim 1, wherein: the rib part (14) on the product positioning hole is of an inverted V-shaped structure.
3. The mold for processing sound microphone reception port with sealing property of claim 2, wherein: the product left side forming part (23) comprises a product left side part outline I (231), a product left side part outline II (232), a product left side part outline III (233), a product positioning hole lower rib part I (234), a product positioning hole lower rib part II (235) and a middle plate concave part (236); the first product left part appearance (231) is perpendicular to the middle plate surface (21), the first product positioning hole lower rib portion (234) is arranged between the first product left part appearance (231) and the middle plate concave portion (236), the second product positioning hole lower rib portion (235) is arranged between the middle plate concave portion (236) and the second product left part appearance (232), and the second product left part appearance (232) and the third product left part appearance (233) are provided with the product sealing rib portion (237).
4. A mold for manufacturing a sound microphone reception port with sealing property according to claim 3, wherein: the middle plate left convex part (22), the middle plate middle convex part (26) and the middle plate right convex part (28) comprise a first vertical section (2 a), a horizontal section (2 c) and a second vertical section (2 b), and the first vertical section (2 a) and the second vertical section (2 b) are respectively arranged on two sides of the horizontal section (2 c).
5. A mold for manufacturing a sound microphone reception port with sealing property according to claim 3, wherein: the length of a first vertical section (2 a) of the middle plate left convex part (22) is greater than that of a second vertical section (2 b); the length of a first vertical section (2 a) of the convex part (26) in the middle plate is equal to that of a second vertical section (2 b); the length of the vertical section I (2 a) of the middle plate right convex part (28) is smaller than that of the vertical section II (2 b).
6. The mold for processing sound microphone reception port with sealing property of claim 5, wherein: the female die left concave part (32), the female die middle concave part (34) and the female die right concave part (35) respectively comprise a left vertical attaching part (3 a), a horizontal part (3 c) and a right vertical attaching part (3 b); the horizontal part (3 c) is arranged between the left vertical attaching part (3 a) and the right vertical attaching part (3 b).
7. The mold for processing sound microphone reception port with sealing property of claim 6, wherein: the length of a left vertical attaching part (3 a) of the female die left concave part (32) is larger than that of a right vertical attaching part (3 b); the length of a left vertical attaching part (3 a) of the concave part (34) in the female die is equal to that of a right vertical attaching part (3 b); the length of the left vertical attaching part (3 a) of the female die right concave part (35) is smaller than that of the right vertical attaching part (3 b).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920366245.4U CN210283030U (en) | 2019-03-21 | 2019-03-21 | A mould for processing stereo set microphone radio reception mouth that has sealing performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920366245.4U CN210283030U (en) | 2019-03-21 | 2019-03-21 | A mould for processing stereo set microphone radio reception mouth that has sealing performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210283030U true CN210283030U (en) | 2020-04-10 |
Family
ID=70059236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920366245.4U Active CN210283030U (en) | 2019-03-21 | 2019-03-21 | A mould for processing stereo set microphone radio reception mouth that has sealing performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210283030U (en) |
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2019
- 2019-03-21 CN CN201920366245.4U patent/CN210283030U/en active Active
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