CN220219319U - Mobile phone rear cover hot-press forming die for glass fiber plate - Google Patents
Mobile phone rear cover hot-press forming die for glass fiber plate Download PDFInfo
- Publication number
- CN220219319U CN220219319U CN202321981210.4U CN202321981210U CN220219319U CN 220219319 U CN220219319 U CN 220219319U CN 202321981210 U CN202321981210 U CN 202321981210U CN 220219319 U CN220219319 U CN 220219319U
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- seat
- die
- mobile phone
- glass fiber
- rear cover
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- 239000003365 glass fiber Substances 0.000 title claims abstract description 30
- 238000004512 die casting Methods 0.000 claims abstract description 20
- 238000010438 heat treatment Methods 0.000 claims abstract description 12
- 239000000463 material Substances 0.000 claims description 21
- 238000001816 cooling Methods 0.000 claims description 12
- 238000000465 moulding Methods 0.000 claims description 9
- 239000004033 plastic Substances 0.000 claims description 4
- 229920003023 plastic Polymers 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 2
- 239000011521 glass Substances 0.000 claims description 2
- 238000007789 sealing Methods 0.000 abstract description 3
- 238000007731 hot pressing Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 230000007797 corrosion Effects 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 2
- 238000005242 forging Methods 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000071 blow moulding Methods 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000000748 compression moulding Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229920006351 engineering plastic Polymers 0.000 description 1
- 238000003754 machining 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
- 238000004663 powder metallurgy Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
Landscapes
- Telephone Set Structure (AREA)
Abstract
The utility model relates to the technical field of dies, in particular to a mobile phone rear cover hot-press forming die for glass fiber plates, which comprises a supporting structure and a die structure, wherein the die structure consists of a mounting seat, a top seat and a die seat, the die seat is arranged at the top of the mounting seat, sealing gaskets are arranged around the top of the die seat, a die groove is formed in the top of the die seat, a mobile phone cover backing plate is arranged at the bottom of the inside of the die groove, the top seat is arranged above the mounting seat, supporting rods are arranged between the periphery of the top of the mounting seat and the bottom of the top seat, a driving cylinder is arranged at the top of the top seat, a sleeve is arranged at the bottom of the top seat, a telescopic rod is arranged at the bottom of the sleeve, a die casting seat is arranged at the bottom of the telescopic rod, a groove is formed in the bottom of the die casting seat, and a heating block is arranged at the top of the inside the groove.
Description
Technical Field
The utility model relates to the technical field of dies, in particular to a mobile phone rear cover hot-press forming die for a glass fiber plate.
Background
The mould is used for producing various moulds and tools of the needed products by injection molding, blow molding, extrusion, die casting or forging, smelting, stamping and other methods in industry. In short, a mold is a tool used to make a molded article, which is made up of various parts, with different molds being made up of different parts. The processing of the appearance of the article is realized mainly by changing the physical state of the formed material. The blank is made into a tool with a specific shape and size under the action of external force. The method is widely used for blanking, die forging, cold heading, extrusion, powder metallurgy part pressing, pressure casting and the molding processing of compression molding or injection molding of engineering plastics, rubber, ceramics and other products. The die has a specific contour or cavity shape, and the blank can be separated (blanked) according to the contour shape by using the contour shape with the cutting edge. The blank can obtain a corresponding three-dimensional shape by using the shape of the inner cavity. The mold generally comprises a movable mold and a fixed mold (or a male mold and a female mold), which can be separated and combined. And taking out the workpiece when the workpiece is separated, and injecting the blank into the die cavity for forming when the workpiece is closed. The die is a precise tool, has a complex shape, bears the expansion force of a blank, has higher requirements on structural strength, rigidity, surface hardness, surface roughness and machining precision, and is one of important marks of the mechanical manufacturing level.
The grade of the current smart phone is continuously improved, the appearance of the smart phone is more attractive, the rear cover of the mobile phone made of the glass fiber material is good in attractive appearance, the glass fiber material is high in insulativity, heat resistance and corrosion resistance, but the glass fiber material is poor in wear resistance and fragile, and is easy to crack in the hot pressing process, so that the problem is solved by the hot pressing forming die of the rear cover of the mobile phone of the glass fiber plate.
Disclosure of Invention
1) Technical problem to be solved by the utility model
Aiming at the defects of the prior art, the utility model designs a mobile phone rear cover hot-press molding die for glass fiber plates, which solves the problems that the grade of the existing smart phone is continuously improved, the appearance of the mobile phone is more pursued for attractive appearance, the mobile phone rear cover made of glass fiber materials is good in attractive appearance, the insulativity, the heat resistance and the corrosion resistance of the glass fiber materials are very high, but the wear resistance of the glass fiber materials is poor and fragile, and the glass fiber materials are easy to fracture in the hot-press process.
2) Technical proposal
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a lid hot briquetting mould behind fine panel of glass's cell-phone, includes bearing structure and mould structure, the mould structure comprises mount pad, footstock and mould seat, the mould seat is installed at the top of mount pad, all be equipped with sealed pad around the mould seat top, the mould groove has been seted up at the top of mould seat, the cell-phone lid backing plate is installed to the bottom of mould inslot portion, the footstock is installed to the top of mount pad, all install the bracing piece between the bottom of footstock and around the mount pad top, actuating cylinder is installed at the top of footstock, the sleeve is installed to the bottom of footstock, the telescopic link is installed to telescopic link's bottom, the die-casting seat is installed to the bottom of die-casting seat, the heating block is installed at the inside top of recess.
As a preferable scheme of the utility model, the supporting structure consists of a device body and a power supply seat, supporting feet are arranged around the bottom of the device body, a control panel is arranged on the outer side of the device body, a cooling fan is arranged on the top of one side wall of the device body, and the power supply seat is arranged at the bottom of one side wall of the cooling fan.
As a preferable scheme of the utility model, the top of the device body is provided with a mould structure, and the mounting seat is fixedly connected with the top of the device body.
As a preferable scheme of the utility model, the telescopic rod is inserted into the bottom of the sleeve, and the output end of the driving cylinder is in transmission connection with the telescopic rod.
As a preferable scheme of the utility model, the power supply seat is electrically connected with the driving cylinder, the heating block and the cooling fan, and the control panel is in control connection with the driving cylinder, the heating block and the cooling fan.
As a preferable scheme of the utility model, the die casting seat is inserted into the inner part of the die groove, and the groove is matched with the mobile phone cover base plate.
As a preferable scheme of the utility model, the mobile phone cover base plate is made of plastic materials.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, through the design of the die structure, the driving cylinder is started through the supporting structure, so that the driving cylinder at the top of the top seat drives the telescopic rod to move in the sleeve, the die casting seat is pressed downwards towards the die seat on the base, the die casting seat is inserted into the die groove in the die seat, the groove at the bottom of the die casting seat is matched with the mobile phone cover backing plate in the die groove, and the mobile phone cover backing plate is heated through the heating plate, so that the mobile phone rear cover is manufactured.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a bottom view of the overall structure of the top base of the present utility model;
FIG. 3 is a top view showing the internal structure of the mold base of the present utility model.
In the figure: 1-supporting structure, 11-device body, 12-supporting legs, 13-control panel, 14-radiator fan, 15-power supply seat, 2-mould structure, 21-mount pad, 22 bracing piece, 23-footstock, 24-driving cylinder, 25-mould seat, 251-sealing gasket, 26-telescopic link, 27-sleeve, 28-die casting seat, 281-heating block, 282-recess, 29-mould groove, 291-mobile phone cover backing plate.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making creative efforts based on the embodiments of the present utility model are included in the protection scope of the present utility model.
Examples:
the utility model designs a mobile phone rear cover hot-press forming die of a glass fiber plate, which solves the problems that the grade of the existing smart phone is continuously improved, the appearance of the mobile phone is more pursued for attractive appearance, the mobile phone rear cover made of the glass fiber material is good in attractive appearance, the glass fiber material is high in insulativity, heat resistance and corrosion resistance, but the glass fiber material is poor in wear resistance and fragile, and is easy to fracture in the hot-press process;
referring to fig. 1-3, the present utility model provides a technical solution:
a mobile phone rear cover hot-press molding die of a glass fiber plate comprises a supporting structure 1 and a die structure 2.
In this embodiment, referring to fig. 1 to 3, the specific structure of the mold structure 2 is as follows:
the die structure 2 consists of a mounting seat 21, a top seat 23 and a die seat 25, wherein the die seat 25 is arranged at the top of the mounting seat 21, sealing gaskets 251 are arranged around the top of the die seat 25, a die groove 29 is formed in the top of the die seat 25, a mobile phone cover base plate 291 is arranged at the bottom of the inside of the die groove 29, the top seat 23 is arranged above the mounting seat 21, supporting rods 22 are arranged between the periphery of the top of the mounting seat 21 and the bottom of the top seat 23, a driving cylinder 24 is arranged at the top of the top seat 23, a sleeve 27 is arranged at the bottom of the top seat 23, a telescopic rod 26 is arranged at the bottom of the sleeve 27, a die casting seat 28 is arranged at the bottom of the telescopic rod 26, a groove 282 is formed in the bottom of the die casting seat 28, and a heating block 281 is arranged at the top of the inside of the groove 282;
specifically, the driving cylinder 24 is started through the supporting structure 1, so that the driving cylinder 24 at the top of the top seat 23 drives the telescopic rod 26 to move in the sleeve 27, the die casting seat 28 is pressed downwards towards the die seat 25 on the base, the die casting seat 28 is inserted into the die groove 29 in the die seat 25, the groove 282 at the bottom of the die casting seat 28 is matched with the mobile phone cover pad 291 in the die groove 29, and the mobile phone cover is heated through the heating plate, so that the glass fiber material is subjected to hot pressing work, and the mobile phone rear cover is manufactured.
Further, in the present embodiment, referring to fig. 1, the specific structure of the support structure 1 is as follows:
the supporting structure 1 consists of a device body 11 and a power supply seat 15, supporting feet 12 are arranged on the periphery of the bottom of the device body 11, a control panel 13 is arranged on the outer side of the device body 11, a cooling fan 14 is arranged on the top of one side wall of the device body 11, and the power supply seat 15 is arranged at the bottom of one side wall of the device body 11, which is positioned on the cooling fan 14;
specifically, the device body 11 is moved to the use position and supported by the supporting feet 12, power is supplied to the die structure 2 through the power supply seat 15, and the power is started through the control panel 13, so that hot pressing work is started, heat generated during operation of the device can be discharged through the cooling fan 14, and the device is prevented from being broken down due to high temperature.
Further, the mobile phone cover pad 291 is made of plastic materials, so that the pressure applied to the glass fiber materials in the hot pressing process can be effectively reduced, and the situation that the glass fiber materials are broken due to too large pressure is avoided.
The working flow of the utility model is as follows: when the device is used, the device body 11 is moved to a using position and supported by the supporting feet 12, power is supplied through the power supply seat 15 and the die structure 2, the driving cylinder 24 is started through the control panel 13, the driving cylinder 24 at the top of the top seat 23 drives the telescopic rod 26 to move in the sleeve 27, so that the die casting seat 28 is downwards pressed towards the die seat 25 on the base, the die casting seat 28 is inserted into the die groove 29 inside the die seat 25, the groove 282 at the bottom of the die casting seat 28 is matched with the mobile phone cover pad 291 inside the die groove 29, the heating plate is used for heating, the glass fiber materials are subjected to hot pressing, the mobile phone cover pad 291 is made of plastic materials, the pressure on the glass fiber materials in the hot pressing process can be effectively reduced, the situation that the glass fiber materials are broken due to too large pressure is avoided, heat generated during the operation of the device can be discharged through the cooling fan 14, the device is prevented from being broken due to high temperature, and the device is simple in structure, and convenient to use and high in practicability.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a lid hot briquetting mould behind fine panel of glass's cell-phone, includes bearing structure (1) and mould structure (2), its characterized in that: the utility model provides a die structure (2) comprises mount pad (21), footstock (23) and mould seat (25), mould seat (25) are installed at the top of mount pad (21), all be equipped with sealed pad (251) around mould seat (25) top, mould groove (29) are seted up at the top of mould seat (25), cell-phone lid backing plate (291) are installed to the inside bottom of mould groove (29), footstock (23) are installed to the top of mount pad (21), bracing piece (22) are all installed between the bottom of footstock (23) around the top of mount pad (21), actuating cylinder (24) are installed at the top of footstock (23), sleeve (27) are installed to the bottom of footstock (23), telescopic link (26) are installed to the bottom of sleeve (27), die-casting seat (28) are installed to the bottom of telescopic link (26), recess (282) are installed at the inside top of recess (282).
2. The mobile phone rear cover hot press molding die of a glass fiber plate according to claim 1, wherein: the supporting structure (1) is composed of a device body (11) and a power supply seat (15), supporting feet (12) are arranged on the periphery of the bottom of the device body (11), a control panel (13) is arranged on the outer side of the device body (11), a cooling fan (14) is arranged on the top of one side wall of the device body (11), and the power supply seat (15) is arranged on the bottom of one side wall of the cooling fan (14) of the device body (11).
3. The mobile phone rear cover hot press molding die of the glass fiber plate according to claim 2, wherein: the top of the device body (11) is provided with a die structure (2), and the mounting seat (21) is fixedly connected with the top of the device body (11).
4. The mobile phone rear cover hot press molding die of a glass fiber plate according to claim 1, wherein: the telescopic rod (26) is inserted into the bottom of the sleeve (27), and the output end of the driving cylinder (24) is in transmission connection with the telescopic rod (26).
5. The mobile phone rear cover hot press molding die of the glass fiber plate according to claim 2, wherein: the power supply seat (15) is electrically connected with the driving air cylinder (24), the heating block (281) and the cooling fan (14), and the control panel (13) is in control connection with the driving air cylinder (24), the heating block (281) and the cooling fan (14).
6. The mobile phone rear cover hot press molding die of a glass fiber plate according to claim 1, wherein: the die casting seat (28) is inserted into the die groove (29), and the groove (282) and the mobile phone cover base plate (291) are matched for use.
7. The mobile phone rear cover hot press molding die of a glass fiber plate according to claim 1, wherein: the mobile phone cover base plate (291) is made of plastic materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321981210.4U CN220219319U (en) | 2023-07-26 | 2023-07-26 | Mobile phone rear cover hot-press forming die for glass fiber plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321981210.4U CN220219319U (en) | 2023-07-26 | 2023-07-26 | Mobile phone rear cover hot-press forming die for glass fiber plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220219319U true CN220219319U (en) | 2023-12-22 |
Family
ID=89181729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321981210.4U Active CN220219319U (en) | 2023-07-26 | 2023-07-26 | Mobile phone rear cover hot-press forming die for glass fiber plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220219319U (en) |
-
2023
- 2023-07-26 CN CN202321981210.4U patent/CN220219319U/en active Active
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