CN213006258U - Light-transmitting support die is prevented to notebook computer functional area instruction - Google Patents
Light-transmitting support die is prevented to notebook computer functional area instruction Download PDFInfo
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- CN213006258U CN213006258U CN202020428156.0U CN202020428156U CN213006258U CN 213006258 U CN213006258 U CN 213006258U CN 202020428156 U CN202020428156 U CN 202020428156U CN 213006258 U CN213006258 U CN 213006258U
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- middle plate
- main body
- female die
- positioning
- notebook computer
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- 238000001746 injection moulding Methods 0.000 claims description 13
- 238000002347 injection Methods 0.000 claims description 11
- 239000007924 injection Substances 0.000 claims description 11
- 238000007493 shaping process Methods 0.000 claims 3
- 238000000465 moulding Methods 0.000 abstract description 15
- 239000002994 raw material Substances 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 238000007731 hot pressing Methods 0.000 abstract description 2
- 238000003754 machining Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000010923 batch production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
A notebook computer functional area instruction anti-light-transmission support mold comprises a male mold, a female mold and an intermediate plate, wherein the intermediate plate is arranged between the male mold and the female mold; the middle plate comprises a middle plate main body, a middle plate forming position, a first positioning block and a second positioning block, wherein the middle plate forming position is arranged in the middle of the middle plate main body, and the first positioning block and the second positioning block are arranged on the middle plate main body and are positioned on two sides of the middle plate forming position; the middle plate main body is provided with limiting holes, and the limiting holes are formed in the middle plate main body and are positioned on two sides of the middle plate forming position; the middle plate main body is provided with an arc-shaped groove; the middle plate forming positions are provided with 16 middle plate forming holes in total, and the middle plate forming positions are arranged in an array with equal intervals of 4X 4. Through the hot pressing effect of the male die and the female die to the direction of the middle plate, the rubber raw material is hot-pressed into required parts, and all the structures cooperate with each other to complete the batch hot press molding work of the notebook computer functional area instruction support.
Description
Technical Field
The utility model relates to a mould field especially relates to a light-transmitting support mould is prevented to notebook computer functional area instruction.
Background
The hot press molding is to place the composite material blank such as rubber in a mold and obtain a product meeting the requirement through a heating and pressurizing process. At present, an instruction anti-light-transmission bracket on a functional area of a notebook computer is usually produced in a numerical control machining mode, and the production has the following defects that 1) batch production cannot be realized, the machining period is long, and a large amount of waste materials exist during machining, so that the loss is large; 2) the appearance precision of the processed product is not high, and errors exist during installation, so that the yield is not high; 3) the compactness of the rubber raw materials is different, and the processed product has a light transmission phenomenon, so that the use of the product is influenced.
SUMMERY OF THE UTILITY MODEL
Utility model purpose: the utility model aims at providing a light-transmitting support mould is prevented to notebook computer functional area instruction has solved the problem that exists when notebook computer functional area instruction support produces.
The technical scheme is as follows: the utility model provides a notebook computer functional area instruction anti-light-transmission support mold, which comprises a male mold, a female mold and an intermediate plate, wherein the intermediate plate is arranged between the male mold and the female mold; the middle plate comprises a middle plate main body, a middle plate forming position, a first positioning block and a second positioning block, wherein the middle plate forming position is arranged in the middle of the middle plate main body, and the first positioning block and the second positioning block are arranged on the middle plate main body and are positioned on two sides of the middle plate forming position; the middle plate main body is provided with limiting holes, and the limiting holes are formed in the middle plate main body and are positioned on two sides of the middle plate forming position; the middle plate main body is provided with an arc-shaped groove; the middle plate forming positions are provided with 16 middle plate forming holes in total, and the middle plate forming positions are arranged in an array with equal intervals of 4X 4. Through the hot pressing effect of the male die and the female die to the direction of the middle plate, the rubber raw material is hot-pressed into required parts, and all the structures cooperate with each other to complete the batch hot press molding work of the notebook computer functional area instruction support. The middle plate plays a role in positioning through the first positioning block and the second positioning block and is matched with the limiting hole, so that the relative position precision between the middle plate and the female die is improved, the appearance precision of a product is improved, and the yield is improved.
The male die is provided with a male die injection product molding surface, the male die injection product molding surfaces are all, and the male die injection product molding surfaces are arranged in an array at equal intervals of 4X 4.
The male die is provided with 3 positioning holes.
The female die comprises a female die body, a female die injection product forming boss, a first positioning groove and a second positioning groove, the female die injection product forming boss is arranged on the female die body, and the first positioning groove and the second positioning groove are arranged on two sides of the female die body, which are located on the female die injection product forming boss, in parallel.
The female die is characterized in that the female die body is provided with 3 positioning shafts and 2 limiting shafts, and the positioning shafts are arranged on bosses on two sides of the female die body and arranged in the middle of the female die body.
The positioning shaft comprises a positioning shaft main body and a positioning shaft conical body, and the positioning shaft main body and the positioning shaft conical body are sequentially arranged. The arrangement of the positioning shaft conical body is convenient for the installation of the male die and the female die, the arrangement of the positioning shaft main body improves the position precision between the male die and the female die, and the yield of products is improved.
The number of the forming bosses of the injection molding product of the female die is 16, and the forming bosses are arranged in an array of 4X4 equal intervals.
Above-mentioned technical scheme can find out, the utility model discloses following beneficial effect has: 1) the one-time hot-press molding avoids the subsequent addition of a finish machining procedure, shortens the production period and reduces the machining cost; 2) the instruction light source supports of the 16 notebook computer functional areas are generated simultaneously, so that the working efficiency is greatly improved; 3) the female die is provided with the positioning groove and matched with the positioning block on the middle plate, so that the middle plate is positioned, the form and position tolerance precision of an injection molded product is improved, and the installation is convenient; 4) the female die and the male die are subjected to hot press molding in the direction of the middle plate, the upper surface and the lower surface of the rubber blank are uniformly stressed, the hot-pressed light source support is uniform in thickness and compactness, good anti-light-transmission performance is achieved, and the yield is improved.
Drawings
Fig. 1 is a perspective view of the present invention;
fig. 2 is a sectional view of the utility model;
FIG. 3 is a perspective view of the intermediate plate;
FIG. 4 is a perspective view of a male mold;
FIG. 5 is a perspective view of the master mold;
FIG. 6 is a left side view of the master mold.
In the figure: the male die comprises a male die 1, a male die injection product molding surface 11, a positioning hole 12, a female die 2, a female die main body 21, a positioning shaft 211, a positioning shaft main body 2111, a positioning shaft conical body 2112, a limiting shaft 212, a female die injection product molding boss 22, a first positioning groove 23, a second positioning groove 24, an intermediate plate 3, an intermediate plate main body 31, a limiting hole 311, an arc-shaped groove 312, an intermediate plate molding position 32, an intermediate plate molding hole 321, a first positioning block 33 and a second positioning block 34.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "clockwise", "counterclockwise" 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 to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, unless otherwise specified, "a plurality" means two or more unless explicitly defined otherwise.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be 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 according to specific situations by those skilled in the art.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
Example one
Fig. 1 and fig. 2 show a perspective view and a cross-sectional view of the present invention, respectively, including a male mold 1, a female mold 2, and an intermediate plate 3, wherein the intermediate plate 3 is disposed between the male mold 1 and the female mold 2; as shown in fig. 3, the middle plate 3 is a perspective view, and includes a middle plate main body 31, a middle plate forming position 32, a first positioning block 33 and a second positioning block 34, where the middle plate forming position 32 is disposed in the middle of the middle plate main body 31, and the first positioning block 33 and the second positioning block 34 are disposed on the middle plate main body 31 and located at two sides of the middle plate forming position 32; the middle plate main body 31 is provided with a limiting hole 311, and the limiting hole 311 is arranged on the middle plate main body 31 and positioned at two sides of the middle plate forming position 32; the middle plate main body 31 is provided with an arc-shaped groove 312; the middle plate forming position 32 is provided with 16 middle plate forming holes 321, and the middle plate forming holes 321 are arranged in an equal-interval array of 4X4 on the middle plate forming position 32.
As shown in fig. 4, which is a perspective view of the male mold 1, the male mold 1 is provided with male mold injection molding product molding surfaces 11, the number of the male mold injection molding product molding surfaces 11 is 16, and the male mold injection molding product molding surfaces 11 are arranged in an array of 4X4 with equal intervals.
And the male die 1 is provided with 3 positioning holes 12.
As shown in fig. 5 and 6, which are a perspective view and a left side view of the female mold 2, the female mold 2 includes a female mold body 21, a female mold injection molding boss 22, a first positioning groove 23 and a second positioning groove 24, the female mold injection molding boss 22 is disposed on the female mold body 21, and the first positioning groove 23 and the second positioning groove 24 are disposed in parallel on the female mold body 21 at two sides of the female mold injection molding boss 22.
The female die main body 21 is provided with 3 positioning shafts 211 and 2 limiting shafts 212, the positioning shafts 211 are arranged on bosses on two sides of the female die main body 21, and the limiting shafts 212 are arranged in the middle of the female die main body 21.
The positioning shaft 211 comprises a positioning shaft main body 2111 and a positioning shaft conical body 2112, wherein the positioning shaft main body 2111 and the positioning shaft conical body 2112 are sequentially arranged.
The number of the forming bosses 22 of the female mold injection product is 16, and the forming bosses are arranged in an array of 4X4 equal intervals.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications can be made without departing from the principles of the present invention, and these modifications should also be regarded as the protection scope of the present invention.
Claims (7)
1. The utility model provides a light-transmitting support mould is prevented to notebook computer functional area instruction which characterized in that: the die comprises a male die (1), a female die (2) and an intermediate plate (3), wherein the intermediate plate (3) is arranged between the male die (1) and the female die (2); the middle plate (3) comprises a middle plate main body (31), a middle plate forming position (32), a first positioning block (33) and a second positioning block (34), the middle plate forming position (32) is arranged in the middle of the middle plate main body (31), and the first positioning block (33) and the second positioning block (34) are arranged on the middle plate main body (31) and located on two sides of the middle plate forming position (32); the middle plate main body (31) is provided with a limiting hole (311), and the limiting hole (311) is arranged on the middle plate main body (31) and positioned at two sides of the middle plate forming position (32); an arc-shaped groove (312) is formed in the middle plate main body (31); the middle plate forming position (32) is provided with 16 middle plate forming holes (321), and the middle plate forming holes (321) are arranged in an array of 4X4 equal intervals on the middle plate forming position (32).
2. The notebook computer functional area instruction light-transmission-proof support mold of claim 1, wherein: be equipped with public mould injection moulding product shaping face (11) on public mould (1), public mould injection moulding product shaping face (11) are 16 totally, public mould injection moulding product shaping face (11) are 4X4 equidistant array setting.
3. The notebook computer functional area instruction light-transmission-proof bracket mold according to claim 1 or 2, characterized in that: and the male die (1) is provided with 3 positioning holes (12).
4. The notebook computer functional area instruction light-transmission-proof support mold of claim 1, wherein: the female die (2) comprises a female die body (21), a female die injection molding product forming boss (22), a first positioning groove (23) and a second positioning groove (24), the female die injection molding product forming boss (22) is arranged on the female die body (21), and the first positioning groove (23) and the second positioning groove (24) are arranged on two sides of the female die injection molding product forming boss (22) in the female die body (21) in parallel.
5. The notebook computer functional area instruction light-transmission-preventing bracket mold of claim 4, wherein: the female die is characterized in that the female die body (21) is provided with 3 positioning shafts (211) and 2 limiting shafts (212), wherein the number of the positioning shafts (211) is 3, the positioning shafts are arranged on bosses on two sides of the female die body (21), and the limiting shafts (212) are arranged in the middle of the female die body (21).
6. The notebook computer functional area instruction light-transmission-proof support mold of claim 5, wherein: the positioning shaft (211) comprises a positioning shaft main body (2111) and a positioning shaft conical body (2112), and the positioning shaft main body (2111) and the positioning shaft conical body (2112) are sequentially arranged.
7. The notebook computer functional area instruction light-transmission-preventing bracket mold of claim 4, wherein: the number of the forming bosses (22) of the female die injection product is 16, and the forming bosses are arranged in a 4X4 equidistant array.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020428156.0U CN213006258U (en) | 2020-03-30 | 2020-03-30 | Light-transmitting support die is prevented to notebook computer functional area instruction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020428156.0U CN213006258U (en) | 2020-03-30 | 2020-03-30 | Light-transmitting support die is prevented to notebook computer functional area instruction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213006258U true CN213006258U (en) | 2021-04-20 |
Family
ID=75443804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020428156.0U Active CN213006258U (en) | 2020-03-30 | 2020-03-30 | Light-transmitting support die is prevented to notebook computer functional area instruction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213006258U (en) |
-
2020
- 2020-03-30 CN CN202020428156.0U patent/CN213006258U/en active Active
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