CN217319013U - Multifunctional precision mold for mobile phone - Google Patents
Multifunctional precision mold for mobile phone Download PDFInfo
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- CN217319013U CN217319013U CN202123243464.XU CN202123243464U CN217319013U CN 217319013 U CN217319013 U CN 217319013U CN 202123243464 U CN202123243464 U CN 202123243464U CN 217319013 U CN217319013 U CN 217319013U
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Abstract
The utility model provides a multi-functional accurate mould of formula of cell-phone, include: the device comprises a top seat, a male die, a lower die plate and a female die; the top seat is arranged in the middle of the upper template, the lower end surface of the upper template is provided with an upper partition plate, and the lower end surface of the upper partition plate is provided with an upper heating plate; the male die is arranged in the middle of the upper heating plate; the lower template is arranged below the upper template, the upper end surface of the lower template is provided with a lower buffer plate, the upper end of the lower buffer plate is provided with a lower partition plate, and the upper end of the lower partition plate is provided with a lower heating plate; the female die is arranged in the middle of the lower heating plate, the center of the top seat is provided with an injection molding opening, and the lower end of the injection molding opening is connected with a flow channel. The utility model discloses the structure sets up rationally, is provided with four group's side templates respectively in four directions of the up end of die to carry out injection moulding alone to each side to the cell phone mold work piece, help improving whole injection mold's product precision, with the quality of guarantee product.
Description
Technical Field
The utility model relates to a mobile phone mold technical field, concretely relates to multi-functional formula precision mold of cell-phone.
Background
The mobile phone is used as a digital product which is updated and updated more quickly, the product types are more, the parts such as shells of different mobile phones are different, and a large number of mobile phone shell molds are needed when the mobile phone shells are produced. However, the mobile phone mold in the prior art is relatively rough in arrangement, and the precision of injection molding of the mold is relatively poor, so that the overall product quality of the product is affected.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects in the prior art, a multifunctional precision mold for a mobile phone is provided so as to solve the problems that the mobile phone mold in the prior art is relatively rough in arrangement, the precision of injection molding of the mold is poor, and the overall product quality of the product is affected.
In order to realize the above-mentioned purpose, provide a cell-phone multi-functional formula precision mold, include: the device comprises a top seat, a male die, a lower die plate and a female die;
the top seat is arranged in the middle of the upper template, an upper partition plate is arranged on the lower end face of the upper template, and an upper heating plate is arranged on the lower end face of the upper partition plate;
the male die is arranged in the middle of the upper heating plate;
the lower template is arranged below the upper template, the upper end surface of the lower template is provided with a lower buffer plate, the upper end of the lower buffer plate is provided with a lower partition plate, and the upper end of the lower partition plate is provided with a lower heating plate;
and the female die is arranged in the middle of the lower heating plate.
Furthermore, an injection molding opening is formed in the center of the top seat, a runner is connected to the lower end of the injection molding opening, and the lower end of the runner leads to the mold cavity between the male mold and the female mold.
Furthermore, two sets of upper locating pins are installed at the left and right sides of the upper template, two sets of lower locating pins are installed at the left and right sides of the lower template, a set of guide posts are arranged at four corners of the lower end surface of the upper template, a set of guide sleeves are arranged at four corners of the upper end surface of the lower template, and the lower portion of each guide post stretches and retracts in a set of guide sleeves corresponding to the lower portion.
Furthermore, a gap is formed in the middle of the lower buffer plate, a bottom plate is arranged at the inner bottom of the gap, a base plate is arranged on the upper end face of the bottom plate, and four groups of ejector pins are mounted in the middle of the base plate.
Furthermore, the center of die is provided with the die cavity, and the die cavity is located the liftout plate to the upper end top of thimble is at the lower terminal surface of liftout plate, and the lower terminal surface center of terrace die is provided with the lug simultaneously, and the lug cooperatees the setting from top to bottom with the die cavity, and the lug can the gomphosis in the die cavity, and the work piece has been moulded plastics to the space department between lug and the die cavity.
Further, the rear slide rail is arranged in the middle of the rear side of the upper end face of the female die, the rear movable plate is connected to the rear slide rail in a sliding mode, the rear movable plate is arranged at the front end of the rear movable plate, the right slide rail is arranged in the middle of the right side of the upper end face of the female die, the right movable plate is connected to the right slide rail in a sliding mode, the right mold plate is arranged at the front end of the right movable plate, the front slide rail is arranged in the middle of the left side of the upper end face of the female die, the front movable plate is connected to the front side of the upper end face of the female die in a sliding mode, the left movable plate is connected to the left slide rail in a sliding mode, the left movable plate is arranged at the front end of the left movable plate, and meanwhile the rear mold plate, the right mold plate, the front mold plate and the left mold plate are extruded on four outer side faces of the workpiece respectively.
The beneficial effects of the utility model reside in that:
1. the utility model provides a setting of thimble can be with the ejecting die cavity of the liftout plate of terminal surface under the work piece that moulds plastics to take out the work piece, the convenient membrane processing of unloading fast.
2. The utility model provides a terrace die and die mutually support the setting from top to bottom, make things convenient for the terrace die suppression on the die, and the lug can the gomphosis in the die cavity to leave some space, the accessible raw materials of moulding plastics flows in, so that carry out hot pressing injection moulding.
3. The utility model discloses four sides of the up end of well die are provided with back template, right side template, preceding template and left template respectively, under the removal promotion of fly leaf separately, can enclose to close on four outer anchor rings of the work piece of moulding plastics of cell-phone shell, carry out each accurate moulding plastics alone, can ensure the precision of product better.
Drawings
Fig. 1 is a schematic front view of an embodiment of the present invention;
FIG. 2 is a schematic cross-sectional view of an embodiment of the present invention;
FIG. 3 is a schematic view of the lower surface structure of the male mold according to the embodiment of the present invention;
FIG. 4 is a schematic view of the upper surface structure of the female mold according to the embodiment of the present invention;
fig. 5 is the utility model discloses workpiece injection moulding on die after the schematic diagram.
In the figure: 1. a top seat; 10. an injection molding port; 11. a flow channel; 2. mounting a template; 20. an upper positioning pin; 21. an upper partition plate; 22. an upper heating plate; 23. a guide post; 3. a male die; 30. a bump; 4. A lower template; 40. a lower buffer plate; 41. a lower locating pin; 42. a lower partition plate; 43. a lower heating plate; 44. a base plate; 45. a thimble; 46. a base plate; 47. a void; 48. a guide sleeve; 5. a female die; 50. a die cavity; 51. a rear slide rail; 510. a rear movable plate; 511. a rear template; 52. a right slide rail; 520. a right movable plate; 521. a right template; 53. a front slide rail; 530. a front movable plate; 531. a front template; 54. a left slide rail; 540. a left movable plate; 541. a left template; 55. ejecting the plate; 6. and (5) a workpiece.
Detailed Description
The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will be readily apparent to those skilled in the art from the disclosure herein. The present invention can also be implemented or applied through other different specific embodiments, and various details in the present specification can be modified or changed based on different viewpoints and applications without departing from the spirit of the present invention.
Fig. 1 is the utility model discloses an orthographic view schematic diagram, fig. 2 are the utility model discloses a section structure schematic diagram, fig. 3 do the utility model discloses a lower surface structure schematic diagram of terrace die, fig. 4 do the utility model discloses a surface structure schematic diagram on the die and fig. 5 do the utility model discloses a workpiece moulds plastics and accomplishes the back schematic diagram on the die.
Referring to fig. 1 to 5, the utility model provides a multi-functional formula precision mold of cell-phone, include: the device comprises a top seat 1, a male die 3, a lower die plate 4 and a female die 5; the top seat 1 is arranged in the middle of the upper template 2, the lower end surface of the upper template 2 is provided with an upper clapboard 21, and the lower end surface of the upper clapboard 21 is provided with an upper heating plate 22; the male die 3 is arranged in the middle of the upper heating plate 22; the lower template 4 is arranged below the upper template 2, the upper end surface of the lower template 4 is provided with a lower buffer plate 40, the upper end of the lower buffer plate 40 is provided with a lower partition plate 42, and the upper end of the lower partition plate 42 is provided with a lower heating plate 43; the female mold 5 is installed at the center of the lower heating plate 43.
In the present embodiment, a gap 47 is opened in the middle of the lower buffer plate 40, a bottom plate 44 is disposed at the inner bottom of the gap 47, a pad 46 is disposed on the upper end surface of the bottom plate 44, and four sets of ejector pins 45 are mounted in the middle of the pad 46.
As a preferred embodiment, the utility model provides a thimble 45 set up the ejecting die cavity of knockout plate 55 that can be with the terminal surface under the work piece that moulds plastics to take out work piece 6, conveniently unload the membrane processing fast.
In the present embodiment, the center of the female die 5 is provided with a die cavity 50, the die cavity 50 is located on the ejector plate 55, the upper end of the ejector pin 45 is abutted against the lower end face of the ejector plate 55, the center of the lower end face of the male die 3 is provided with a bump 30, the bump 30 is vertically matched with the die cavity 50, the bump 30 can be embedded in the die cavity 50, and the workpiece 6 is injected in the gap between the bump 30 and the die cavity 50.
As a preferred embodiment, the utility model provides a terrace die 3 and die 5 mutually support the setting from top to bottom, make things convenient for terrace die 3 suppression on die 5, and lug 30 can the gomphosis in die cavity 50 to leave some space, the accessible raw materials of moulding plastics flow in, so that carry out hot pressing injection moulding.
In the present embodiment, a rear slide rail 51 is disposed at a rear middle portion of the upper end surface of the die 5, a rear movable plate 510 is slidably connected to the rear slide rail 51, a rear template 511 is disposed at a front end of the rear movable plate 510, a right slide rail 52 is disposed at a right middle portion of the upper end surface of the die 5, a right movable plate 520 is slidably connected to the right slide rail 52, a right template 521 is disposed at a front end of the right movable plate 520, a front slide rail 53 is disposed at a front middle portion of the upper end surface of the die 5, a front movable plate 530 is slidably connected to the front slide rail 53, a front template 531 is disposed at a front end of the front movable plate 530, a left slide rail 54 is disposed at a left middle portion of the upper end surface of the die 5, a left movable plate 540 is slidably connected to the left slide rail 54, a left template 541 is disposed at a front end of the left movable plate 540, and the rear template 511, the right template 521, the front template 531 and the left template 541 are respectively extruded on four outer side surfaces of the workpiece 6.
As an embodiment of preferred, the utility model discloses four sides of the up end of well die 5 are provided with back template 511, right side template 521, preceding template 531 and left template 541 respectively, under the removal promotion of fly leaf separately, can enclose to close on four outer anchor rings of the cell-phone shell work piece of moulding plastics, carry out the precision of each face accurate moulding plastics alone, can ensure the product better.
The utility model discloses can effectively solve prior art's mobile phone mold and set up more cruelly, the precision ratio that the mould was moulded plastics out is poor, influences the whole problem of the product quality that goes out of product, the utility model discloses the structure sets up rationally, is provided with four group's side templates respectively in four directions of the up end of die to carry out injection moulding alone to each side to the mobile phone mold work piece, help improving whole injection mold's product precision, with the quality of guarantee product.
Claims (6)
1. The utility model provides a multi-functional formula precision mold of cell-phone which characterized in that includes: the device comprises a top seat (1), a male die (3), a lower die plate (4) and a female die (5);
the top seat (1) is arranged in the middle of the upper template (2), an upper partition plate (21) is arranged on the lower end face of the upper template (2), and an upper heating plate (22) is arranged on the lower end face of the upper partition plate (21);
the male die (3) is arranged in the middle of the upper heating plate (22);
the lower template (4) is arranged below the upper template (2), the upper end surface of the lower template (4) is provided with a lower buffer plate (40), the upper end of the lower buffer plate (40) is provided with a lower partition plate (42), and the upper end of the lower partition plate (42) is provided with a lower heating plate (43);
and the female die (5) is arranged in the middle of the lower heating plate (43).
2. The multifunctional precision mold for the mobile phone according to claim 1, wherein an injection port (10) is formed in the center of the top seat (1), a runner (11) is connected to the lower end of the injection port (10), and the lower end of the runner (11) leads to the mold cavity between the male mold (3) and the female mold (5).
3. The multifunctional precision die for the mobile phone according to claim 1, wherein two sets of upper positioning pins (20) are installed on the upper die plate (2) at the left and right parts, two sets of lower positioning pins (41) are installed on the lower die plate (4) at the left and right parts, a set of guide posts (23) are arranged at four corners of the lower end surface of the upper die plate (2), a set of guide sleeves (48) are arranged at four corners of the upper end surface of the lower die plate (4), and the lower part of each set of guide posts (23) can move in the corresponding set of guide sleeves (48) in a telescopic manner.
4. The multifunctional precision die for the mobile phone according to claim 1, wherein a gap (47) is formed in the middle of the lower buffer plate (40), a bottom plate (44) is arranged at the inner bottom of the gap (47), a base plate (46) is arranged on the upper end surface of the bottom plate (44), and four sets of ejector pins (45) are arranged in the middle of the base plate (46).
5. The multifunctional precision mold for the mobile phone according to claim 1, characterized in that the center of the female mold (5) is provided with a mold cavity (50), the mold cavity (50) is located on the ejector plate (55), the upper end of the ejector pin (45) is abutted against the lower end face of the ejector plate (55), the center of the lower end face of the male mold (3) is provided with a bump (30), the bump (30) is vertically matched with the mold cavity (50), the bump (30) can be embedded in the mold cavity (50), and a workpiece (6) is injected in a gap between the bump (30) and the mold cavity (50).
6. The multifunctional precision mold for mobile phones according to claim 1, wherein a rear slide rail (51) is arranged in the middle of the rear side of the upper end face of the female mold (5), a rear movable plate (510) is connected on the rear slide rail (51) in a sliding manner, a rear mold plate (511) is arranged at the front end of the rear movable plate (510), a right slide rail (52) is arranged in the middle of the right side of the upper end face of the female mold (5), a right movable plate (520) is connected on the right slide rail (52) in a sliding manner, a right mold plate (521) is arranged at the front end of the right movable plate (520), a front slide rail (53) is arranged in the middle of the front side of the upper end face of the female mold (5), a front movable plate (530) is connected on the front slide rail (53), a front mold plate (531) is arranged at the front end of the front movable plate (530), a left slide rail (54) is arranged in the middle of the upper end face of the female mold (5), a left movable plate (540) is connected on the left slide rail (54) in a sliding manner, the front end of the left movable plate (540) is provided with a left template (541), and the rear template (511), the right template (521), the front template (531) and the left template (541) are respectively extruded on four outer side surfaces of the workpiece (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123243464.XU CN217319013U (en) | 2021-12-22 | 2021-12-22 | Multifunctional precision mold for mobile phone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123243464.XU CN217319013U (en) | 2021-12-22 | 2021-12-22 | Multifunctional precision mold for mobile phone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217319013U true CN217319013U (en) | 2022-08-30 |
Family
ID=82989138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123243464.XU Active CN217319013U (en) | 2021-12-22 | 2021-12-22 | Multifunctional precision mold for mobile phone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217319013U (en) |
-
2021
- 2021-12-22 CN CN202123243464.XU patent/CN217319013U/en active Active
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