Cap injection mold for mobile phone part processing

Abstract

The utility model relates to mechanical manufacturing field especially, and is more particularly related to a cap injection mold for mobile phone spare part machining. The utility model provides a cap injection mold for mobile phone spare part machining, including support frame, first guide frame, stamping equipment, lower mould, upper mould and mounting frame etc.

Description

Technical Field

[0001] This utility model relates to the field of mechanical manufacturing, and in particular to a cap injection mold for processing mobile phone parts. Background Technology

[0002] Mobile phone component processing injection molds are high-precision tools specifically designed for manufacturing small internal or external plastic parts for mobile phones (such as SIM card trays, battery covers, etc.). These molds use an injection molding process to inject thermoplastic material into the mold cavity, where it cools and solidifies to form the desired plastic component.

[0003] Traditional caliper injection molds typically lack automation, relying on manual operation for tasks such as loading, unloading, and demolding. This method is not only time-consuming but also makes it difficult to maintain consistent speed and precision. Each operation requires time for positioning and adjustment, significantly reducing overall production efficiency. Furthermore, when there is a need for large-scale mass production of calipers, traditional caliper injection molds cannot meet the demand due to the extensive manual intervention required. The limitations of manual operation prevent the production line from responding quickly to changes in market demand, restricting the company's production capacity. At the same time, the high labor costs further increase production costs.

[0004] To address the above issues, it is necessary to design a card cap injection mold for mobile phone component processing. Utility Model Content

[0005] To overcome the drawbacks of relying on manual loading and unloading, which is not only time-consuming but also difficult to maintain consistent speed and precision, and requires time for positioning and adjustment for each operation, this utility model provides a card cap injection mold for processing mobile phone parts.

[0006] The technical solution of this utility model is as follows: A cap injection mold for processing mobile phone parts includes a support frame, a first guide frame, a stamping device, a lower mold, an upper mold, a mounting frame, a second guide frame, a support plate, a motor, a roller, a mounting plate, and a connecting plate. The first guide frame is connected to the upper side of the support frame, and the stamping device is slidably connected to the first guide frame. The upper mold is connected to the inner side of the stamping device, and the lower mold is connected to the upper side of the support frame. Mounting frames are symmetrically connected to the left and right sides of the outer side of the support frame. A connecting plate is connected to the upper side of each of the two mounting frames, and a support plate is connected to the rear side of each of the two mounting frames. A motor is mounted on the upper side of each of the two support plates. Mounting plates are symmetrically connected to the front and rear of each of the two connecting plates. A roller is rotatably connected between the two mounting plates on the same side. The front end of the motor output shaft is fixedly connected to the rear end of the roller. The second guide frame is connected to each of the two connecting plates.

[0007] In a preferred embodiment of the present invention, the invention further includes a screw, a turntable, and a limiting plate. A screw is rotatably connected to the middle of each of the two connecting plates. A limiting plate is threadedly connected to each of the two screws, and a turntable is connected to the front end of each of the two screws.

[0008] In a preferred embodiment of the present invention, a material inlet is pre-set on the first guide frame.

[0009] In a preferred embodiment of the present invention, a protective shell is also provided. The upper side of both support plates is provided with a protective shell, and the two protective shells are located outside the two motors.

[0010] In a preferred embodiment of the present invention, a handle is also provided, with a handle on the front side of each of the two turntables.

[0011] In a preferred embodiment of this utility model, a protective pad is also included, and the inner sides of the four limiting plates are all connected with protective pads.

[0012] The beneficial effects of this utility model are as follows: By setting up motors and rollers, the output shafts of the two motors drive the rollers connected to them to rotate. During this process, the preformed parts can be automatically transported from one station to another, reducing the time and labor intensity of manual handling. In addition, by controlling the start and stop of the rollers connected to them by the two motors, continuous transport of preformed parts can be achieved, which significantly improves the overall efficiency of the production line. Attached Figure Description

[0013] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0014] Figure 2 This is a three-dimensional structural diagram of the first guide frame, stamping equipment, and lower die of this utility model.

[0015] Figure 3 This is a three-dimensional structural diagram of the first guide frame, stamping equipment, and upper mold of this utility model.

[0016] Figure 4 This is a cross-sectional view of the second guide frame and protective shell of this utility model.

[0017] Figure 5 This is a three-dimensional structural diagram of the motor, roller, and mounting plate components of this utility model.

[0018] Figure 6 This is a three-dimensional structural diagram of the screw, turntable, and handle components of this utility model.

[0019] The above-mentioned drawings include the following reference numerals: 1. Support frame, 2. First guide frame, 3. Stamping equipment, 4. Lower mold, 5. Upper mold, 7. Mounting frame, 71. Second guide frame, 72. Support plate, 8. Motor, 81. Protective shell, 9. Roller, 10. Mounting plate, 1001. Connecting plate, 11. Screw, 12. Turntable, 121. Handle, 13. Limiting plate, 14. Protective pad. Detailed Implementation

[0020] Although this invention may be described with respect to a particular application or industry, those skilled in the art will recognize its broader applicability. Those skilled in the art will understand that terms such as "above," "below," "upward," "downward," etc., are used to describe the drawings and not to indicate a limitation on the scope of the invention as defined by the appended claims. Any numerical designations such as "first" or "second" are merely illustrative and not intended to limit the scope of the invention in any way.

[0021] Example: A type of injection mold for processing mobile phone parts, such as... Figures 1-6As shown, the device includes a support frame 1, a first guide frame 2, a stamping device 3, a lower die 4, an upper die 5, a mounting frame 7, a second guide frame 71, a support plate 72, a motor 8, a protective shell 81, a roller 9, a mounting plate 10, a connecting plate 1001, a screw 11, a turntable 12, a handle 121, a limit plate 13, and a protective pad 14. The first guide frame 2 is connected to the upper side of the support frame 1. The first guide frame 2 has a pre-set injection port. The stamping device 3 is slidably connected to the first guide frame 2. 3 is responsible for injection molding the preformed parts. The inner side of the stamping equipment 3 is connected to an upper mold 5, and the upper side of the support frame 1 is connected to a lower mold 4. The outer sides of the support frame 1 are symmetrically connected to mounting frames 7. Each mounting frame 7 has a connecting plate 1001 connected to its upper side, and each mounting frame 7 has a support plate 72 connected to its rear side. The support plate 72 supports the motor 8, and each support plate 72 has a motor 8 mounted on its upper side. Each support plate 72 has a protective shell 81 located on its upper side. On the outside of the two motors 8, protective shells 8 are used to protect the motors 8. Mounting plates 10 are symmetrically connected to the front and rear of the two connecting plates 1001. The mounting plates 10 are used to support the rollers 9. The rollers 9 are rotatably connected between the two mounting plates 10 on the same side. The front end of the output shaft of the motor 8 is fixedly connected to the rear end of the rollers 9. The rollers 9 are responsible for conveying the preform from left to right. A second guide frame 71 is connected to each of the two connecting plates 1001. A screw 11 is rotatably connected to the middle of each of the two connecting plates 1001. Limiting plates 13 are connected to the two screws 11 by threads. The limiting plates 13 are used to limit the preform and ensure that the preform does not deviate during the conveying process. Protective pads 14 are connected to the inner sides of the four limiting plates 13. The protective pads 14 can increase the friction and prevent damage to the surface of the preform. Turntables 12 are connected to the front ends of the two screws 11. Handles 121 are equipped on the front side of the two turntables 12, so that the operator can adjust the position of the limiting plates 13 by turning the handles 121.

[0022] When this device is needed, the operator connects the connecting pipe of the injection equipment to the injection port. Then, the operator starts the two motors 8. The output shafts of the two motors 8 drive the connected rollers 9 to rotate. During the rotation of the two rollers 9, the operator places one end of the preform on the left roller 9. The left roller 9 then conveys the preform to the right. During the conveying of the preform, the operator rotates the two handles 121, which in turn rotate the connected turntables 12. The two turntables 12 drive the two screws 11 to rotate, and the two screws 11 drive the two limiting plates 13 on them to move inward along the corresponding rollers 9. When the four limiting plates 13 have moved to the appropriate positions, the operator stops rotating the two handles 121. At this point, the left roller... The two limiting plates 13 contact the preform and limit its movement. Then, the left roller 9 continues to convey the preform to the right. When the preform is conveyed directly below the upper mold 5, the left motor 8 is turned off, and the left roller 9 stops rotating. Then, the stamping equipment 3 is started again, and the stamping equipment 3 begins to perform injection molding on the preform. When the injection molding of the preform is completed, the stamping equipment 3 is turned off. Then, the left motor 8 is started again, and the output shaft of the left motor 8 drives the left roller 9 to rotate. The left roller 9 continues to convey the preform to the right. This operation is repeated until all preforms have completed the injection molding. Then, both motors 8 are turned off. When different types of preforms need to be injection molded, the above steps can be repeated.

[0023] Although the present invention has been described with reference to exemplary embodiments, it should be understood that the present invention is not limited to the disclosed exemplary embodiments. The scope of the following claims should be given the broadest interpretation in order to cover all variations and equivalent structures and functions.

Claims

1. A cap injection mold for processing mobile phone parts, characterized in that it includes: The system includes a support frame (1), a first guide frame (2), a stamping device (3), a lower die (4), an upper die (5), a mounting frame (7), a second guide frame (71), a support plate (72), a motor (8), a roller (9), a mounting plate (10), and a connecting plate (1001). The first guide frame (2) is fixedly connected to the upper side of the support frame (1), and the stamping device (3) is slidably connected to the first guide frame (2). The upper die (5) is provided on the inner side of the stamping device (3), and the lower die (4) is provided on the upper side of the support frame (1). The left and right sides of the outer side of the support frame (1) are connected to the first guide frame (2). Mounting brackets (7) are symmetrically installed. Connecting plates (1001) are fixedly connected to the upper side of each mounting bracket (7). Support plates (72) are fixedly connected to the rear side of each mounting bracket (7). Motors (8) are installed on the upper side of each support plate (72). Mounting plates (10) are symmetrically installed on the front and rear of each connecting plate (1001). Rollers (9) are rotatably connected between the two mounting plates (10) on the same side. The front end of the output shaft of the motor (8) is fixedly connected to the rear end of the roller (9). Second guide frames (71) are fixedly connected to each connecting plate (1001).

2. The injection mold for processing mobile phone parts according to claim 1, characterized in that, It also includes a screw (11), a turntable (12) and a limiting plate (13). The screw (11) is rotatably connected to the middle of the two connecting plates (1001). The limiting plate (13) is connected to the two screws (11) by threads. The turntable (12) is fixedly connected to the front end of the two screws (11).

3. The injection mold for processing mobile phone parts according to claim 2, characterized in that, The first guide frame (2) has a pre-set injection port.

4. A cap injection mold for processing mobile phone parts according to claim 3, characterized in that, It also includes a protective shell (81), and the upper side of the two support plates (72) is connected to the protective shell (81), and the two protective shells (81) are located outside the two motors (8).

5. A cap injection mold for processing mobile phone parts according to claim 4, characterized in that, It also includes handles (121), with handles (121) on the front of both turntables (12).

6. A cap injection mold for processing mobile phone parts according to claim 5, characterized in that, It also includes protective pads (14), and the inner sides of the four limiting plates (13) are provided with protective pads (14).

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