CN214214595U - Mouse receiver forming die - Google Patents
Mouse receiver forming die Download PDFInfo
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- CN214214595U CN214214595U CN202023065980.3U CN202023065980U CN214214595U CN 214214595 U CN214214595 U CN 214214595U CN 202023065980 U CN202023065980 U CN 202023065980U CN 214214595 U CN214214595 U CN 214214595U
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Abstract
The utility model discloses a mouse receiver forming die, which comprises an upper die part and a lower die part, wherein the upper die part comprises an upper die plate, and a feeding runner is arranged at the center of the upper die plate; the lower die part comprises a lower die plate, a die core and a die core, the center of the lower die plate is provided with the die core, a forming cavity is formed on the die core, the center of the die core is provided with the die core, two side shoulders of the die core are provided with forming convex dies, the forming convex dies stretch into the forming cavity, an injection molding flow channel is further formed in the die core, the inlet end of the injection molding flow channel is communicated with the feeding flow channel, and the outlet end of the injection molding flow channel is communicated with the forming cavity. The remarkable effects are as follows: through the improvement to the mould structure for just, smooth level and smooth, and the product formation is complete after the shaping of mouse receiver, the effectual product quality who guarantees the receiver behind the injection moulding.
Description
Technical Field
The utility model relates to mouse casing production technical field, concretely relates to mouse receiver forming die.
Background
The mouse is an external input device of a computer, is also an indicator for positioning longitudinal and transverse coordinates of a computer display system and is named like a mouse. The mouse mainly comprises a mouse base, an upper cover, a roller bracket and other structures. At present, various shell structures, supports and other structures of the mouse are produced by adopting a forming die. The forming die is various dies and tools which are used for obtaining required products by injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production, and the die has a specific outline or an inner cavity shape, and the blank can obtain a corresponding three-dimensional shape by applying the inner cavity shape.
In the prior art, the forming die of the mouse receiver is unreasonable in design, so that the appearance of a product is extremely easy to have defects, and the quality of the product cannot be guaranteed.
Disclosure of Invention
The utility model aims at providing a mouse receiver forming die, improve through the structure to the mould for the appearance quality of product is ensured.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a mouse receiver forming die which the key lies in: the device comprises an upper die part and a lower die part, wherein the upper die part comprises an upper die plate, and a feeding runner is arranged in the center of the upper die plate;
the lower die part comprises a lower die plate, a die core and a die core, the center of the lower die plate is provided with the die core, a forming cavity is formed on the die core, the center of the die core is provided with the die core, two side shoulders of the die core are provided with forming convex dies, the forming convex dies stretch into the forming cavity, an injection molding flow channel is further formed in the die core, the inlet end of the injection molding flow channel is communicated with the feeding flow channel, and the outlet end of the injection molding flow channel is communicated with the forming cavity.
Furthermore, the injection molding runner comprises a feeding section, a material homogenizing section and an injection molding section which are sequentially connected, wherein the inlet end of the feeding section is communicated with the feeding runner, and the outlet end of the injection molding section is communicated with the molding cavity.
Furthermore, the injection molding section is connected to two sides of the material homogenizing section, and the injection molding section is arc-shaped.
Furthermore, the upper die part further comprises an upper die base, the upper die plate is installed in the center of the lower surface of the upper die base, the lower surface of the upper die plate protrudes out of the lower surface of the upper die base, and the feeding runner penetrates through the upper die base upwards.
Furthermore, the lower die part also comprises a lower die base, the lower template is arranged above the lower die base, and the die core is embedded into the lower die base.
Furthermore, the cross section of the mold core is in an inverted T shape, and the lower mold plate is covered on the mold core.
The utility model discloses a show the effect and be: through the improvement to the mould structure, adopted the runner of moulding plastics of ox horn type simultaneously for just smooth level and smooth, and the product formation is complete after the shaping of mouse receiver, the effectual product quality who guarantees the receiver behind the injection moulding.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a front view of the present invention;
FIG. 3 is a cross-sectional view A-A of FIG. 2;
FIG. 4 is an enlarged partial schematic view of FIG. 3;
fig. 5 is a side view of the present invention;
fig. 6 is a sectional view B-B of fig. 5.
Detailed Description
The following provides a more detailed description of the embodiments and the operation of the present invention with reference to the accompanying drawings.
As shown in fig. 1 to 6, a mouse receiver forming die includes an upper die portion 10 and a lower die portion 20, where the upper die portion 10 includes an upper die plate 13, a feeding runner 12 is disposed at a center of the upper die plate 13, the upper die portion 10 further includes an upper die holder 11, the upper die plate 13 is mounted at a center of a lower surface of the upper die holder 11, a lower surface of the upper die plate 13 protrudes out of a lower surface of the upper die holder 11, and the feeding runner 12 upwardly penetrates through the upper die holder 11;
the lower die part 20 comprises a lower die plate 22, a die core 23 and a die core 24, the center of the lower die plate 22 is provided with the die core 23, a forming cavity 25 is formed on the die core 23, the center of the die core 23 is provided with the die core 24, forming male dies 26 are formed on two side shoulders of the die core 24, the forming male dies 26 extend into the forming cavity 25, an injection molding flow channel 27 is further formed in the die core 24, the inlet end of the injection molding flow channel 27 is communicated with the feeding flow channel 12, the outlet end of the injection molding flow channel is communicated with the forming cavity 25, the lower die part 20 further comprises a lower die base 21, the lower die plate 22 is arranged above the lower die base 21, and the die core 24 is embedded into the lower die base 21.
Preferably, the injection molding runner 27 comprises a feeding section 271, a material homogenizing section 272 and an injection molding section 273 which are connected in sequence, the inlet end of the feeding section 271 is communicated with the feeding runner 12, the outlet end of the injection molding section 273 is communicated with the molding cavity 25, the injection molding section 273 is connected to two sides of the material homogenizing section 272, and the injection molding section 273 is of an arc-shaped horn-shaped structure. Through the improvement of the injection molding runner 27, the surface quality of a product after the receiver is molded is guaranteed.
In this embodiment, the cross section of the mold core 23 is in an inverted T shape, and the lower template 22 is covered on the mold core 23, so that the lower template 22 fixes the mold core 23.
The injection molding runner 27 similar to a horn shape is adopted in the embodiment, so that the mouse receiver is formed in the forming cavity 25 above the outlet end of the injection molding runner 27, and the problems that the surface of a product is defective, the quality of the product cannot be guaranteed and the like due to unreasonable design of a mold in the prior art are solved.
The technical scheme provided by the utility model is introduced in detail above. The principles and embodiments of the present invention have been explained herein using specific examples, and the above descriptions of the embodiments are only used to help understand the method and its core ideas of the present invention. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.
Claims (6)
1. The utility model provides a mouse receiver forming die, includes mould part and lower mould part, its characterized in that: the upper die part comprises an upper die plate, and a feeding runner is arranged in the center of the upper die plate;
the lower die part comprises a lower die plate, a die core and a die core, the center of the lower die plate is provided with the die core, a forming cavity is formed on the die core, the center of the die core is provided with the die core, two side shoulders of the die core are provided with forming convex dies, the forming convex dies stretch into the forming cavity, an injection molding flow channel is further formed in the die core, the inlet end of the injection molding flow channel is communicated with the feeding flow channel, and the outlet end of the injection molding flow channel is communicated with the forming cavity.
2. The mold for molding a mouse receiver according to claim 1, wherein: the injection molding runner comprises a feeding section, a material homogenizing section and an injection molding section which are sequentially connected, wherein the inlet end of the feeding section is communicated with the feeding runner, and the outlet end of the injection molding section is communicated with the molding cavity.
3. The mold for molding a mouse receiver according to claim 2, wherein: the injection molding section is connected to the two sides of the material homogenizing section, and the injection molding section is arc-shaped.
4. The mold for molding a mouse receiver according to claim 1, wherein: the upper die part further comprises an upper die base, the upper die plate is mounted in the center of the lower surface of the upper die base, the lower surface of the upper die plate protrudes out of the lower surface of the upper die base, and the feeding runner penetrates through the upper die base upwards.
5. The mold for molding a mouse receiver according to claim 1, wherein: the lower die part also comprises a lower die base, the lower template is arranged above the lower die base, and the die core is embedded into the lower die base.
6. The mouse receiver molding die according to claim 1 or 5, wherein: the section of the mold core is in an inverted T shape, and the lower mold plate is covered on the mold core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023065980.3U CN214214595U (en) | 2020-12-18 | 2020-12-18 | Mouse receiver forming die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023065980.3U CN214214595U (en) | 2020-12-18 | 2020-12-18 | Mouse receiver forming die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214214595U true CN214214595U (en) | 2021-09-17 |
Family
ID=77703260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023065980.3U Active CN214214595U (en) | 2020-12-18 | 2020-12-18 | Mouse receiver forming die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214214595U (en) |
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2020
- 2020-12-18 CN CN202023065980.3U patent/CN214214595U/en active Active
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