CN220198306U - Mouse light-transmitting plate forming die - Google Patents
Mouse light-transmitting plate forming die Download PDFInfo
- Publication number
- CN220198306U CN220198306U CN202321707117.4U CN202321707117U CN220198306U CN 220198306 U CN220198306 U CN 220198306U CN 202321707117 U CN202321707117 U CN 202321707117U CN 220198306 U CN220198306 U CN 220198306U
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- bottom plate
- template
- die
- thimble
- panel
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 10
- 235000000396 iron Nutrition 0.000 claims abstract description 8
- 229910052742 iron Inorganic materials 0.000 claims abstract description 5
- 239000000428 dust Substances 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 238000001746 injection moulding Methods 0.000 abstract description 9
- 238000000465 moulding Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 239000012778 molding material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Abstract
The utility model provides a mouse light-transmitting plate forming die, which comprises an upper die and a lower die matched with the upper die, wherein the upper die comprises a panel and a first template arranged on the panel, a female die core and a plurality of guide sleeves are arranged on the first template, an upper die cavity is arranged on the female die core, a sprue is arranged in the upper die cavity, and an upper pouring channel is connected with the sprue; the lower die comprises a bottom plate, a plurality of square irons and supporting heads are arranged on the bottom plate, one end of each square iron, far away from the bottom plate, is connected with a second template, and a thimble bottom plate and a thimble panel are arranged between the square irons. According to the forming die for the mouse light-transmitting plate, the plurality of guide sleeves are arranged on the first template of the upper die, and the plurality of guide posts matched with the guide sleeves are arranged on the second template of the lower die, so that the mouse light-transmitting plate cannot be unstable in connection between the upper die and the lower die in the injection molding process of the die, and the quality of the formed mouse light-transmitting plate is not affected.
Description
Technical Field
The utility model relates to the technical field of mouse processing, in particular to a forming die for a mouse light-transmitting plate.
Background
The mouse is an external input device of a computer, and is also an indicator for positioning the longitudinal and transverse coordinates of a computer display system, and is named as a mouse (a harbor platform is used as a mouse). The standard name of the computer is a Mouse, and the English name of the Mouse is used for enabling the computer to operate more simply, conveniently and quickly to replace a tedious instruction of a keyboard.
The mouse light-transmitting plate is an important component of the mouse. In the prior art, the mouse light-transmitting plate is easy to be unstable in connection of an upper die and a lower die in the injection molding process of the die, so that the problem that a product is damaged in molding is caused.
Disclosure of Invention
The utility model aims to provide a forming die for a mouse light-transmitting plate, which is used for solving the technical problem that in the prior art, the connection between an upper die and a lower die is unstable in the process of injection molding of the die.
In order to achieve the above objective, in one embodiment of the present utility model, a mold for forming a mouse light-transmitting plate is provided, which includes an upper mold and a lower mold matched with the upper mold, wherein the upper mold includes a panel and a first mold plate mounted on the panel, a female mold core and a plurality of guide sleeves are disposed on the first mold plate, an upper mold cavity is disposed on the female mold core, a sprue is provided in the upper mold cavity, and an upper runner is connected to the sprue;
the lower die comprises a bottom plate, a plurality of square irons and supporting heads are arranged on the bottom plate, one end of each square iron, far away from the bottom plate, is connected with a second template, a thimble bottom plate and a thimble panel are arranged between the square irons, a thimble is arranged on the thimble bottom plate, the thimble penetrates through the thimble panel and is connected with the second template, a male die core and a plurality of guide posts matched with the guide sleeve are arranged on the second template, a lower die cavity is arranged on the male die core, a lower runner is arranged in the lower die cavity, a plurality of return pins are further arranged on the bottom plate, and a spring is sleeved on each return pin.
Preferably, a positioning ring is arranged on one side of the panel away from the first template.
Preferably, the side surfaces of the first template and the second template are provided with a plurality of water conveying holes.
Preferably, the thimble panel is provided with a limit column.
Preferably, a dust-proof plate is arranged on the bottom plate, and one end of the dust-proof plate, which is far away from the bottom plate, is connected with the second template.
Preferably, the bottom plate is provided with a middle support and a plurality of garbage nails, and one end of the middle support, which is far away from the bottom plate, penetrates through the thimble bottom plate and the thimble panel and is connected with the second template.
In summary, the beneficial effects of the utility model are as follows:
1. according to the forming die for the mouse light-transmitting plate, the plurality of guide sleeves are arranged on the first template of the upper die, and the plurality of guide posts matched with the guide sleeves are arranged on the second template of the lower die, so that the mouse light-transmitting plate cannot be unstable in connection between the upper die and the lower die in the injection molding process of the die, and the quality of the formed mouse light-transmitting plate is not affected.
2. The bottom plate of the forming die for the mouse light-transmitting plate is provided with the middle bracket and a plurality of garbage nails, and one end of the middle bracket, which is far away from the bottom plate, penetrates through the thimble bottom plate and the thimble panel and is connected with the second template. The middle bracket has the positioning and guiding functions during ejection, and the main function is the positioning and guiding of ejection; the garbage nails have the function of reducing the contact area between the thimble bottom plate and the bottom plate, and avoiding the phenomenon that the mold is not closed in place because garbage and dust fall on the thimble bottom plate and the bottom plate.
Drawings
FIG. 1 is a front view of one embodiment of the present utility model;
FIG. 2 is a side view of one embodiment of the present utility model;
FIG. 3 is a top view of one embodiment of the present utility model;
FIG. 4 is a top view of an upper die in one embodiment of the utility model;
FIG. 5 is a front view of an upper die in one embodiment of the utility model;
FIG. 6 is a side view of an upper die in one embodiment of the utility model;
FIG. 7 is a top view of a lower die in one embodiment of the utility model;
FIG. 8 is a front view of a lower die in one embodiment of the utility model;
fig. 9 is a side view of a lower die in one embodiment of the utility model.
Wherein, 1-upper die, 2-lower die, 3-panel, 4-first die plate, 5-female die core, 6-guide sleeve, 7-upper die cavity, 8-sprue, 9-upper runner, 10-bottom plate, 11-square iron, 12-stay, 13-second die plate, 14-thimble bottom plate, 15-thimble panel, 16-ejector pins, 17-male mold cores, 18-guide posts, 19-lower mold cavities, 20-lower pouring channels, 21-return pins, 22-springs, 23-positioning rings, 24-water conveying holes, 25-limiting posts, 26-dustproof plates, 27-middle brackets, 28-garbage nails and 29-pins.
Detailed Description
The utility model provides a forming die for a mouse light-transmitting plate, which comprises an upper die 1 and a lower die 2 matched with the upper die 1. The upper die 1 comprises a panel 3 and a first template 4 arranged on the panel 3, and the panel 3 and the first template 4 are fixedly connected through pins 29. The side of the panel 3 remote from the first mould plate 4 is provided with a locating ring 23, the locating ring 23 being arranged to ensure that the sprue 8 of the mould coincides horizontally and completely with the nozzle position of the injection moulding machine when the injection moulding machine is on the mould.
The first template 4 is provided with a female die core 5 and a plurality of guide sleeves 6, the guide sleeves 6 are matched with the guide posts 18, when the upper die 1 and the lower die 2 are matched and connected, the upper die 1 slides from the lower die 2, and the problem that the quality of the formed mouse light-transmitting plate is affected due to unstable connection between the upper die 1 and the lower die 2 in the injection molding process of the die is solved. An upper die cavity 7 is arranged on the female die core 5, a sprue 8 is arranged in the upper die cavity 7, and the sprue 8 is connected with an upper pouring channel 9. When the mold is closed, the upper mold 1 is matched with the lower mold 2, and the upper mold cavity 7 is matched with the lower mold cavity 19. During molding, injection molding materials are poured into the pouring channel through the sprue 8 and then enter the mold cavity, so that molding is completed.
The lower die 2 comprises a bottom plate 10, a plurality of square irons 11 and supporting heads 12 are arranged on the bottom plate 10, one end, far away from the bottom plate 10, of each supporting head 12 is connected with a second die plate 13, and the supporting heads 12 are used for preventing the die plates from deforming and prolonging the service life of the die. One end of each square iron 11 far away from the bottom plate 10 is connected with a second template 13, a thimble bottom plate 14 and a thimble panel 15 are arranged between the square irons 11, a thimble 16 is arranged on the thimble bottom plate 14, and the thimble 16 penetrates through the thimble panel 15 and is connected with the second template 13. The ejector pins 16 are used to separate the finished product from the mold. The thimble panel 15 is provided with a limit post 25, and the limit post 25 is not connected with the second template 13. The limit posts 25 are used for ensuring accurate positioning of the parts, preventing collision of the dies, ensuring accuracy and stability of the dies and ensuring processing quality.
The second template 13 is provided with a male die core 17 and a plurality of guide posts 18 matched with the guide sleeve 6. The male die core 17 is provided with a lower die cavity 19, and a lower runner 20 is arranged in the lower die cavity 19. When the mold is closed, the lower mold cavity 19 and the upper mold cavity 7 are matched to form a whole mold cavity, and the lower runner 20 is communicated with the sprue 8.
The bottom plate 10 is also provided with a plurality of return pins 21, each return pin 21 is sleeved with a spring 22, and one end of the return pin 21 far away from the bottom plate 10 is connected with the second template 13. The return pin 21 is used for guiding the ejector pin bottom plate 14 and the ejector pin panel 15 during ejection, and if the spring 22 fails during return, the return pin 21 can be knocked back to prevent the ejector pin 16 from damaging the female die core 5. The bottom plate 10 is provided with a middle support 27 and a plurality of garbage nails 28, one end of the middle support 27, which is far away from the bottom plate 10, penetrates through the thimble bottom plate 14 and the thimble panel 15 and is connected with the second template 13, and one end of the garbage nail 28, which is far away from the bottom plate 10, is connected with the thimble bottom plate 14. The middle bracket 27 has the positioning and guiding functions during ejection, and the main function is the positioning and guiding of ejection; the function of the garbage nails 28 is to reduce the contact area between the ejector pin base plate 14 and the base plate 10, and avoid the problem that the mold is not closed in place because garbage and dust fall on the ejector pin base plate 14 and the base plate 10.
The base plate 10 is provided with a dust-proof plate 26, and one end of the dust-proof plate 26 far away from the base plate 10 is connected with the second template 13. The dust guard 26 plays a dustproof role, prevents external dust and sundries from entering the inside of the die, causes a large amount of dust to appear in the thimble 16 area at the top of the thimble bottom plate 14, reduces the cleaning strength of staff, saves time and improves the production efficiency of the die.
The side surfaces of the first template 4 and the second template 13 are respectively provided with a plurality of water carrying holes 24, and the water carrying holes 24 are used for leading cold water to strengthen cooling and make the mold temperature uniform.
The working principle and the working process are as follows: according to the mouse light-transmitting plate forming die, the injection molding material is injected from the sprue 8 and enters the die cavity through the runner communicated with the sprue 8, so that the forming of a product is completed.
Although specific embodiments of the utility model have been described in detail with reference to the accompanying drawings, it should not be construed as limiting the scope of protection of the present patent. Various modifications and variations which may be made by those skilled in the art without the creative effort are within the scope of the patent described in the claims.
Claims (6)
1. The utility model provides a mouse light-transmitting plate forming die which characterized in that: the mold comprises an upper mold and a lower mold matched with the upper mold, wherein the upper mold comprises a panel and a first template arranged on the panel, a female mold core and a plurality of guide sleeves are arranged on the first template, an upper mold cavity is arranged on the female mold core, a sprue is arranged in the upper mold cavity, and the sprue is connected with an upper pouring channel;
the lower die comprises a bottom plate, a plurality of square irons and supporting heads are arranged on the bottom plate, one end of each square iron, far away from the bottom plate, is connected with a second template, a thimble bottom plate and a thimble panel are arranged between the square irons, a thimble is arranged on the thimble bottom plate, the thimble penetrates through the thimble panel and is connected with the second template, a male die core and a plurality of guide posts matched with the guide sleeve are arranged on the second template, a lower die cavity is arranged on the male die core, a lower runner is arranged in the lower die cavity, a plurality of return pins are further arranged on the bottom plate, and a spring is sleeved on each return pin.
2. The mouse light-transmitting plate forming die as claimed in claim 1, wherein: one side of the panel, which is far away from the first template, is provided with a positioning ring.
3. The mouse light-transmitting plate forming die as claimed in claim 1, wherein: the side surfaces of the first template and the second template are provided with a plurality of water conveying holes.
4. The mouse light-transmitting plate forming die as claimed in claim 1, wherein: and a limiting column is arranged on the thimble panel.
5. The mouse light-transmitting plate forming die as claimed in claim 1, wherein: be provided with the dust guard on the bottom plate, the one end that the bottom plate was kept away from to the dust guard is connected with the second template.
6. The mouse light-transmitting plate forming die as claimed in claim 1, wherein: the bottom plate is provided with a middle support and a plurality of garbage nails, and one end of the middle support, which is far away from the bottom plate, penetrates through the thimble bottom plate and the thimble panel and is connected with the second template.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321707117.4U CN220198306U (en) | 2023-06-30 | 2023-06-30 | Mouse light-transmitting plate forming die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321707117.4U CN220198306U (en) | 2023-06-30 | 2023-06-30 | Mouse light-transmitting plate forming die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220198306U true CN220198306U (en) | 2023-12-19 |
Family
ID=89155786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321707117.4U Active CN220198306U (en) | 2023-06-30 | 2023-06-30 | Mouse light-transmitting plate forming die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220198306U (en) |
-
2023
- 2023-06-30 CN CN202321707117.4U patent/CN220198306U/en active Active
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