Forming die for mobile phone keys

Abstract

The utility model relates to the technical field of mobile phone injection molding equipment, and discloses a forming mold for mobile phone keys, which comprises a base, a mounting frame fixedly mounted at the upper part of the base, an air cylinder fixedly mounted at the upper part of the mounting frame, a pressing plate fixedly mounted at the output end of the air cylinder, and a water tank fixedly mounted at the upper part of the base, the machining assembly comprises a heat dissipation mechanism arranged on the upper portion of the base, a filtering mechanism is arranged on the upper portion of the base, and the top end of a connecting column is fixedly connected with the mold; and one end of the first spring is fixedly connected with the connecting column, and the water pump communicates with the right side of the treatment box through a connecting pipe. According to the utility model, the problem that the cooling effect on the key temperature is influenced due to the fact that the water temperature in the water tank is relatively increased after the existing device is used for a period of time is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of mobile phone injection molding equipment, in particular to a molding die for mobile phone buttons. Background Art

[0002] With the rapid development of communication technology, mobile phones have become an indispensable personal tool in our lives. The display screen and button molding mold of the mobile phone are the main components of the mobile phone's user surface. The two determine the appearance of the mobile phone. The structure, appearance, and translucent characters of the buttons have a significant impact on the appearance of the mobile phone. The buttons need to be molded and then injection molded.

[0003] According to a mobile phone key molding mold disclosed in Chinese patent public number CN 217648858 U, the device can quickly cool the temperature of the key after injection molding by arranging a water tank, a slag retaining plate, a connecting column, a spring, a connecting frame, an A slide, an A slider, a clamping plate, a support frame, a motor bracket, a motor, a threaded rod, a transmission plate, a B slide, a B slider, a clamping column, and a fixed table, thereby saving a lot of time for lowering the key temperature and improving the processing efficiency of the mobile phone key; but after the device is used for a period of time, the water temperature in the water tank will become relatively high, thereby affecting the cooling effect on the key temperature.

[0004] Therefore, we proposed a molding die for mobile phone buttons to solve the problem. Utility Model Content

[0005] The purpose of the utility model is to provide a molding die for mobile phone keys, which solves the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a forming mold for mobile phone buttons, comprising a base;

[0007] A mounting frame fixedly mounted on the upper portion of the base;

[0008] A cylinder fixedly mounted on the upper part of the mounting frame;

[0009] A clamping plate fixedly mounted on the output end of the cylinder;

[0010] A water tank fixedly mounted on the upper part of the base;

[0011] A slag retaining plate fixed on the upper part of the water tank;

[0012] A mold movably connected to the upper part of the slag retaining plate;

[0013] And a processing assembly arranged on the upper part of the base, the processing assembly includes a heat dissipation mechanism arranged on the upper part of the base, and a filtering mechanism is arranged on the upper part of the base.

[0014] Preferably, the heat dissipation mechanism includes a water pump fixedly mounted on the upper part of the base, a cooling pipe is connected to the output end of the water pump, an air cooler is fixedly mounted on the upper part of the mounting frame, a mounting column is fixedly connected to the inner side of the mounting frame, an arc-shaped diverter plate is fixedly connected to one end of the mounting column, a hollow column is fixedly mounted on the inner wall of the water tank, a connecting column is sleeved inside the hollow column, and a first spring is fixedly connected to the inner wall of the hollow column.

[0015] Preferably, the filtering mechanism includes a treatment box connected to the right side of the water tank, a filter plate is inserted inside the treatment box, a sealing ring is fixedly connected to the inner wall of the treatment box, a rotating rod is rotatably connected to the outer wall of the treatment box through a bearing, a clamping rod is movably connected to one end of the rotating rod, a pull rod is fixedly connected to the outer end of the clamping rod, a second spring is fixedly connected to the inner side of the pull rod, a clamping groove is provided on the outer side of the treatment box, a positioning groove is provided on the inner wall of the treatment box, and a positioning block is provided on the inner wall of the positioning groove.

[0016] Preferably, the top end of the connecting column is fixedly connected to the mold, and one end of the first spring is fixedly connected to the connecting column. Through the cooperation of the cylinder, the clamping plate, the water tank, the hollow column, the connecting column and the first spring, the temperature of the key after injection molding can be quickly cooled, saving a lot of time for lowering the key temperature and improving the processing efficiency of the mobile phone keys.

[0017] Preferably, the water pump is connected to the right side of the processing box through a connecting pipe, one end of the cooling pipe is connected to the water tank, and the connection point of the cooling pipe and the water tank is lower than the connection point of the processing box and the water tank. Through the cooperation of the water pump, the cooling pipe, the air cooler and the arc-shaped diverter plate, the water in the water tank can be circulated and cooled, so that the water in the water tank can always be kept at a low temperature, thereby achieving a better cooling effect on the injection molded buttons. At the same time, the air cooler can further dissipate heat to the outside of the mold, thereby further enhancing the cooling effect of the buttons.

[0018] Preferably, the inner side of the rotating rod is fitted with the outer side of the filter plate, one end of the second spring is fixedly connected to the rotating rod, and the clamping rod is adapted to the clamping groove. Through the cooperation of the processing box, the filter plate and the sealing ring, the circulating cooling water can be filtered, thereby preventing impurities in the water from clogging the cooling pipe and affecting the normal use of the device. At the same time, through the cooperation of the rotating rod, the clamping rod, the second spring and the clamping groove, it is convenient to manually disassemble the filter plate, thereby facilitating manual cleaning, and preventing the filter holes of the filter plate from being blocked, thereby affecting the filtering effect of the filter plate.

[0019] Preferably, there are two sealing rings, which are symmetrically distributed on both sides of the filter plate. The sealing rings are arranged at the gap between the filter plate and the processing box. By setting the sealing rings, water can be prevented from leaking from the gap between the processing box and the filter plate, thereby causing waste of water resources.

[0020] Preferably, the positioning block is fixedly connected to the filter plate, and the positioning block and the positioning groove can make the connection between the filter plate and the processing box more stable, thereby making the filter plate more stable during use.

[0021] The utility model provides a molding die for mobile phone buttons. The molding die for mobile phone buttons has the following beneficial effects:

[0022] (1) The molding die for mobile phone keys can quickly cool down the keys after injection molding by setting a heat dissipation mechanism under the action of the cylinder, the clamping plate, the water tank, the hollow column, the connecting column, and the first spring, thereby saving a lot of time for lowering the key temperature and improving the processing efficiency of the mobile phone keys. Under the action of the water pump, the cooling pipe, the air cooler, and the arc-shaped diverter plate, the water in the water tank can be circulated and cooled, so that the water in the water tank is always at a low temperature, thereby achieving a better cooling effect on the keys after injection molding. At the same time, the air cooler can further dissipate heat to the outside of the mold, thereby further enhancing the cooling effect of the keys.

[0023] (2) The forming mold for mobile phone buttons can filter the circulating cooling water by setting a filtering mechanism under the action of the processing box, the filter plate and the sealing ring, thereby preventing impurities in the water from clogging the cooling pipe and affecting the normal use of the device. At the same time, under the action of the rotating rod, the clamping rod, the second spring and the clamping groove, it is convenient to manually disassemble the filter plate, thereby facilitating manual cleaning, and preventing the filter holes of the filter plate from being blocked, thereby affecting the filtering effect of the filter plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0025] Figure 2 This is a schematic diagram of the overall cross-sectional structure of the utility model;

[0026] Figure 3 This is a schematic diagram of the heat dissipation mechanism structure of the utility model;

[0027] Figure 4 This is a schematic diagram of the local structure of the heat dissipation mechanism of the utility model;

[0028] Figure 5 This is a schematic diagram of the structure of the filter mechanism of the utility model;

[0029] In the figure: 1. base; 2. mounting frame; 3. processing assembly; 31. heat dissipation mechanism; 311. water pump; 312. cooling pipe; 313. air cooler; 314. mounting column; 315. arc-shaped diverter plate; 316. hollow column; 317. connecting column; 318. first spring; 32. filtering mechanism; 321. processing box; 322. filter plate; 323. sealing ring; 324. rotating rod; 325. clamping rod; 326. pull rod; 327. second spring; 328. clamping groove; 329. positioning groove; 3210. positioning block; 4. cylinder; 5. clamping plate; 6. water tank; 7. slag retaining plate; 8. mold. DETAILED DESCRIPTION

[0030] In order to have a clearer understanding of the technical features, purposes and effects of the utility model, the specific implementation methods of the utility model are now described with reference to the accompanying drawings.

[0031] Example 1

[0032] like Figure 1-5 As shown, the utility model provides a technical solution: a molding die for mobile phone keys, comprising a base 1, a mounting frame 2 fixedly mounted on the upper part of the base 1, a cylinder 4 fixedly mounted on the upper part of the mounting frame 2, a pressing plate 5 fixedly mounted on the output end of the cylinder 4, a water tank 6 fixedly mounted on the upper part of the base 1, a slag retaining plate 7 fixed on the upper part of the water tank 6, a mold 8 movably connected to the upper part of the slag retaining plate 7, and a processing assembly 3 arranged on the upper part of the base 1, the processing assembly 3 including a heat dissipation mechanism 31 arranged on the upper part of the base 1, and a bottom A filtering mechanism 32 is provided on the upper part of the seat 1, and the heat dissipation mechanism 31 includes a water pump 311 fixedly installed on the upper part of the base 1, and a cooling pipe 312 is connected to the output end of the water pump 311. A cooling fan 313 is fixedly installed on the upper part of the mounting frame 2, and a mounting column 314 is fixedly connected to the inner side of the mounting frame 2, and an arc-shaped diverter plate 315 is fixedly connected to one end of the mounting column 314. A hollow column 316 is fixedly installed on the inner wall of the water tank 6, and a connecting column 317 is sleeved inside the hollow column 316, and a first spring 318 is fixedly connected to the inner wall of the hollow column 316.

[0033] In this embodiment, the top end of the connecting column 317 is fixedly connected to the mold 8, and one end of the first spring 318 is fixedly connected to the connecting column 317. Through the cooperation of the cylinder 4, the clamping plate 5, the water tank 6, the hollow column 316, the connecting column 317, and the first spring 318, the temperature of the key after injection molding can be quickly cooled, which saves a lot of time in lowering the key temperature and improves the processing efficiency of the mobile phone key.

[0034] Furthermore, the water pump 311 is connected to the right side of the processing box 321 through a connecting pipe, and one end of the cooling pipe 312 is connected to the water tank 6. The connection point between the cooling pipe 312 and the water tank 6 is lower than the connection point between the processing box 321 and the water tank 6. Through the cooperation of the water pump 311, the cooling pipe 312, the air cooler 313, and the arc-shaped diverter plate 315, the water in the water tank 6 can be circulated and cooled, so that the water in the water tank 6 can always be kept at a low temperature, thereby achieving a better cooling effect on the injection molded buttons. At the same time, the air cooler 313 can further dissipate heat to the outside of the mold 8, thereby further enhancing the cooling effect of the buttons.

[0035] When the device is in use, after the material is injected into the mold 8, the clamping plate 5 is driven to move downward by manually controlling the cylinder 4, so that the clamping plate 5 can press the mold 8, and under the action of the hollow column 316, the connecting column 317, and the first spring 318, it can be pressed downward to the inside of the water tank 6 for cooling, and the outside of the mold 8 can be further cooled by the air cooler 313. After a period of time, the clamping plate 5 is driven upward by the cylinder 4, so that the temperature of the keys after injection molding can be quickly cooled, saving a lot of time for lowering the temperature of the keys and improving the processing efficiency of the mobile phone keys. Furthermore, when the device is in use, the water pump 311 is manually turned on, and under the action of the water pump 311, the cooling pipe 312, and the air cooler 313, the water in the water tank 6 can be kept at a relatively low temperature, thereby achieving a better cooling effect on the keys after injection molding.

[0036] Example 2

[0037] On the basis of Example 1, a preferred embodiment of a molding die for mobile phone buttons provided by the utility model is as follows Figures 1 to 5 As shown: the filtering mechanism 32 includes a processing box 321 which is connected and arranged on the right side of the water tank 6, a filter plate 322 is inserted inside the processing box 321, a sealing ring 323 is fixedly connected to the inner wall of the processing box 321, a rotating rod 324 is rotatably connected to the outer wall of the processing box 321 through a bearing, a clamping rod 325 is movably connected to one end of the rotating rod 324, a pull rod 326 is fixedly connected to the outer end of the clamping rod 325, a second spring 327 is fixedly connected to the inner side of the pull rod 326, a clamping groove 328 is provided on the outer side of the processing box 321, a positioning groove 329 is provided on the inner wall of the processing box 321, and a positioning block 3210 is provided on the inner wall of the positioning groove 329.

[0038] In this embodiment, the inner side of the rotating rod 324 is fitted with the outer side of the filter plate 322, one end of the second spring 327 is fixedly connected to the rotating rod 324, and the clamping rod 325 is adapted to the clamping groove 328. Through the cooperation of the processing box 321, the filter plate 322, and the sealing ring 323, the circulating cooling water can be filtered, thereby preventing impurities in the water from clogging the cooling pipe 312 and affecting the normal use of the device. At the same time, through the cooperation of the rotating rod 324, the clamping rod 325, the second spring 327, and the clamping groove 328, it is convenient to manually disassemble the filter plate 322, so as to facilitate manual cleaning, and prevent the filter holes of the filter plate 322 from being blocked, thereby affecting the filtering effect of the filter plate 322.

[0039] Furthermore, there are two sealing rings 323, which are symmetrically distributed on both sides of the filter plate 322. The sealing rings 323 are set at the gap between the filter plate 322 and the processing box 321. By setting the sealing ring 323, water can be prevented from leaking from the gap between the processing box 321 and the filter plate 322, thereby causing a waste of water resources.

[0040] Furthermore, the positioning block 3210 is fixedly connected to the filter plate 322, and the positioning block 3210 and the positioning groove 329 can make the connection between the filter plate 322 and the processing box 321 more stable, thereby making the filter plate 322 more stable during use.

[0041] When the filter plate 322 needs to be disassembled, one only needs to manually hold the pull rod 326 and pull the clamping rod 325 outward to separate the clamping rod 325 from the clamping groove 328, and then manually rotate the rotating rod 324 to move the rotating rod 324 away from the outside of the filter plate 322. The filter plate 322 can then be manually taken out to facilitate manual cleaning of the filter plate 322, which can prevent the filter holes of the filter plate 322 from being blocked, thereby affecting the filtering effect of the filter plate 322.

[0042] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A molding die for a mobile phone key, comprising a base (1); A mounting frame (2) fixedly mounted on the upper portion of the base (1); A cylinder (4) fixedly mounted on the upper portion of the mounting frame (2); A clamping plate (5) fixedly mounted on the output end of the cylinder (4); A water tank (6) fixedly mounted on the upper portion of the base (1); A slag retaining plate (7) fixed on the upper part of the water tank (6); A mold (8) movably connected to the upper part of the slag retaining plate (7); and a processing assembly (3) arranged on the upper part of the base (1), characterized in that: The processing assembly (3) comprises a heat dissipation mechanism (31) arranged on the upper part of the base (1), and a filtering mechanism (32) is arranged on the upper part of the base (1).

2. A forming die for mobile phone buttons according to claim 1, characterized in that: The heat dissipation mechanism (31) comprises a water pump (311) fixedly mounted on the upper part of the base (1); the output end of the water pump (311) is connected to a cooling pipe (312); a cooling fan (313) is fixedly mounted on the upper part of the mounting frame (2); a mounting column (314) is fixedly connected to the inner side of the mounting frame (2); one end of the mounting column (314) is fixedly connected to an arc-shaped diverter plate (315); a hollow column (316) is fixedly mounted on the inner wall of the water tank (6); a connecting column (317) is sleeved inside the hollow column (316); and a first spring (318) is fixedly connected to the inner wall of the hollow column (316).

3. A molding die for mobile phone buttons according to claim 1, characterized in that: The filtering mechanism (32) comprises a treatment box (321) connected to the right side of the water tank (6), a filter plate (322) is inserted into the treatment box (321), a sealing ring (323) is fixedly connected to the inner wall of the treatment box (321), a rotating rod (324) is rotatably connected to the outer wall of the treatment box (321) through a bearing, a clamping rod (325) is movably connected to one end of the rotating rod (324), a pull rod (326) is fixedly connected to the outer end of the clamping rod (325), a second spring (327) is fixedly connected to the inner side of the pull rod (326), a clamping groove (328) is provided on the outer side of the treatment box (321), a positioning groove (329) is provided on the inner wall of the treatment box (321), and a positioning block (3210) is provided on the inner wall of the positioning groove (329).

4. A forming die for mobile phone buttons according to claim 2, characterized in that: The top end of the connecting column (317) is fixedly connected to the mold (8), and one end of the first spring (318) is fixedly connected to the connecting column (317).

5. The forming die for mobile phone buttons according to claim 2, characterized in that: The water pump (311) is connected to the right side of the processing box (321) through a connecting pipe, and one end of the cooling pipe (312) is connected to the water tank (6). The connection point between the cooling pipe (312) and the water tank (6) is lower than the connection point between the processing box (321) and the water tank (6).

6. The forming die for mobile phone buttons according to claim 3, characterized in that: The inner side of the rotating rod (324) is arranged to fit the outer side of the filter plate (322), one end of the second spring (327) is fixedly connected to the rotating rod (324), and the clamping rod (325) is adapted to the clamping groove (328).

7. The forming die for mobile phone keys according to claim 3, characterized in that: There are two sealing rings (323) symmetrically distributed on both sides of the filter plate (322). The sealing rings (323) are arranged at the gap between the filter plate (322) and the processing box (321).

8. The forming die for mobile phone keys according to claim 3, characterized in that: The positioning block (3210) is fixedly connected to the filter plate (322).

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