A mobile phone card holder processing device

Abstract

This utility model discloses a mobile phone SIM card tray processing device, relating to the field of mechanical processing technology. It includes a base; a Z-axis moving assembly is fitted to one end of the base; the Z-axis moving assembly includes a support frame; two symmetrical third slide rails are fixedly installed on one side wall of the support frame; a sliding plate is slidably mounted on the third slide rails; a processing mechanism is fixedly installed on the side of the sliding plate away from the support frame; the side of the sliding plate away from the processing mechanism is fitted with a third lead screw; the two ends of the third lead screw are fitted with the support frame via bearing seats; the top of the third lead screw is fixedly installed with a third drive motor; the mobile phone SIM card tray to be processed is fixedly mounted on a placement plate using positioning bolts and positioning pins; the placement plate is then placed on the mounting plate, and a cylinder drives a pressure block to move downwards, thereby pressing the two ends of the placement plate against the mounting plate and effectively ensuring the stability of the placement plate during processing.

Description

Technical Field

[0001] This utility model relates to the field of mechanical processing technology, specifically to a mobile phone SIM card tray processing device. Background Technology

[0002] The SIM card tray is a key component in smartphones used to hold SIM cards and memory cards, and its design directly affects the phone's portability, stability, and user experience.

[0003] Currently, traditional processing equipment for mobile phone SIM card trays faces challenges due to the small size of the trays. Traditional clamping devices may cause deformation during processing, compromising the quality of the finished product. Furthermore, traditional equipment can only process structures on a single plane. Since mobile phone SIM card trays require high-quality processing, they need to be formed in a single clamping operation, which traditional equipment cannot effectively meet production demands.

[0004] A search revealed that Chinese Patent Publication No. CN202122303187.0 discloses a processing and pressing device for a mobile phone SIM card tray; the device includes a frame, a side plate fixedly mounted on the surface of the frame, a placement groove formed on the surface of the side plate, a first electric telescopic rod fixedly mounted inside the frame, a pressure plate mounted on one end of the first electric telescopic rod, a pressure block fixedly mounted on the surface of the pressure plate, a second electric telescopic rod fixedly mounted on the surface of the frame, a push plate fixedly mounted on one end of the second electric telescopic rod, and a receiving box slidably connected inside the frame;

[0005] While the clamping device in the aforementioned patent can effectively clamp the raw material, after clamping, during processing, the processing equipment cannot effectively contact the edge of the card tray. Thus, only internal processing can be achieved. Due to the small mass of the mobile phone card tray, the clamping device in the aforementioned patent may effectively clamp and fix the raw material, but after processing, the card tray becomes lighter. This may cause the card tray to deform if the clamping force of the clamping device remains unchanged. If the clamping force of the clamping device changes, it may cause the workpiece to separate from the fixture, which cannot effectively guarantee the quality of workpiece processing. Utility Model Content

[0006] The purpose of this invention is to provide a mobile phone SIM card tray processing device. In this device, the raw material to be processed is fixedly installed on a placement plate using positioning bolts and positioning pins. The two ends of the placement plate are effectively fixed on the mounting plate by cooperating with the pressure blocks on the cylinder lever. During the processing, the Z-axis moving component realizes the up-and-down movement of the processing mechanism. Through the cooperation between the X-axis moving component and the Y-axis moving component, the mobile phone SIM card tray can be effectively moved at multiple angles. During the processing, a stepper motor can also drive a reducer to rotate two rotary disks, thereby effectively ensuring that the mobile phone SIM card tray is clamped and processed in one go; thus solving the problems of the above-mentioned background technology.

[0007] To achieve the above objectives, this utility model provides the following technical solution:

[0008] A mobile phone SIM card tray processing device includes a base; a Z-axis moving assembly is fitted to one end of the base; the Z-axis moving assembly includes a support frame; two symmetrical third slide rails are fixedly installed on one side wall of the support frame; a sliding plate is slidably mounted on the third slide rails; a processing mechanism is fixedly installed on the side of the sliding plate away from the support frame; a third lead screw is fitted to the side of the sliding plate away from the processing mechanism; two of the third lead screws are fitted to the support frame via bearing seats; and the top of the third lead screw is fixedly installed to a third drive motor.

[0009] The bottom of the processing mechanism is provided with a clamping assembly; the clamping assembly includes a fixed plate; a stepper motor and a reducer are fitted at one end of the fixed plate; a support base is fixedly installed at the end of the fixed plate away from the reducer; a rotating disk is movably installed on the inner side of both the reducer and the support base.

[0010] As a further technical solution of this utility model, an installation plate is fixedly installed between the two rotating disks; the installation plate is concave in the middle; round holes are also provided at both ends of the installation plate to facilitate the fixed installation of the cylinder; a pressure block is fixedly installed on the lever of the cylinder.

[0011] As a further technical solution of this utility model, a placement plate is installed on the mounting plate; the two ends of the placement plate are fitted and installed in close contact with the pressure block; the placement plate is also provided with bolt holes and positioning holes to facilitate the cooperation of positioning bolts and positioning pins.

[0012] As a further technical solution of this utility model, a mobile phone card holder is fixedly installed on the side of the placement plate away from the mounting plate by positioning bolts and positioning pins.

[0013] As a further technical solution of this utility model, the bottom of the fixed plate is installed in cooperation with the Y-axis moving assembly via a slider; the Y-axis moving assembly includes a fixed frame; a symmetrical second slide rail is fixedly installed on the top of the fixed frame; the second slide rail is slidably installed with the bottom of the fixed plate via a slider; the bottom of the fixed plate is also movably installed with a second lead screw; both ends of the second lead screw are movably installed with the fixed frame via mounting seats; one end of the second lead screw is fixedly installed with a second drive motor.

[0014] As a further technical solution of this utility model, the two sides of the fixed frame are fixedly installed with the slide in the X-axis moving assembly; the bottom of the slide is fixedly installed with symmetrical sliders; the sliders are slidably installed with the first slide rail; the first slide rail is fixedly installed on the top of the base; the bottom of the fixed frame is also installed with a first lead screw; the two ends of the first lead screw are movably installed with the base through fixed seats; wherein; one end of the first lead screw is fixedly installed with the first drive motor.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] 1. In this utility model, during processing, the mobile phone card holder to be processed is fixedly installed on the placement plate by positioning bolts and positioning pins. Then, the placement plate is placed on the mounting plate, and the pressure block is moved downward by the cylinder, so that the pressure block fits and fixes the two ends of the placement plate with the mounting plate, thereby effectively ensuring the stability of the placement plate during processing.

[0017] 2. In the process of processing, the third drive motor drives the third lead screw to rotate, thereby effectively realizing the up and down movement of the slide plate along the third slide rail installed on one side of the support frame. During the up and down movement of the slide plate, the processing height of the processing mechanism can be effectively adjusted.

[0018] 3. In this utility model, the clamping component is installed on the Y-axis moving component. The second drive motor drives the second lead screw to rotate, thereby achieving the effect of left and right adjustment of the clamping component. The Y-axis moving component is movably installed on the X-axis moving component. The first drive motor drives the first lead screw to rotate, thereby achieving the effect of synchronous back and forth movement of the Y-axis moving component and the clamping component, thus effectively ensuring the processing quality of the workpiece.

[0019] 4. In the processing of this utility model, the stepper motor realizes the synchronous rotation of the two rotating disks through the reducer. During the rotation, the mounting plate synchronously realizes the placement plate to deflect at a certain angle, thereby effectively realizing the contact between the processing mechanism and the edge position when processing the mobile phone card tray, thus effectively realizing the one-time clamping and forming of the mobile phone card tray, ensuring the processing quality and efficiency of the workpiece. Attached Figure Description

[0020] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0021] Figure 2 This utility model Figure 1 A schematic diagram of the rear structure.

[0022] Figure 3 This utility model Figure 1 A breakdown diagram.

[0023] Figure 4 This utility model Figure 3 Bottom view of the central fixed frame structure.

[0024] Figure 5 This utility model Figure 4 A schematic diagram of the three-dimensional structure of the clamping component.

[0025] Figure 6 This utility model Figure 5 Another perspective structural diagram.

[0026] Figure 7 This utility model Figure 5 A breakdown diagram.

[0027] Figure 8 This utility model Figure 5 Enlarged view of the local structure at point A in the middle.

[0028] In the diagram: 1-Base, 2-X-axis moving assembly, 20-First slide rail, 21-Fixed seat, 22-First lead screw, 23-Slide carriage, 24-Slider, 25-First drive motor, 3-Y-axis moving assembly, 30-Second slide rail, 31-Fixed frame, 32-Mounting seat, 33-Second lead screw, 34-Second drive motor, 4-Z-axis moving assembly, 40-Support frame, 41-Third drive motor, 42-Third lead screw, 43-Slide plate, 44-Third slide rail, 5-Clamping assembly, 50-Fixed plate, 51-Stepper motor, 52-Reducer, 53-Rotating disk, 54-Support seat, 55-Mounting plate, 56-Placement plate, 57-Cylinder, 58-Pressure block, 59-Positioning bolt, 6-Machining mechanism, 7-Mobile phone card holder. Detailed Implementation

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0030] Please see Figure 1-8 In this embodiment of the utility model, a mobile phone SIM card tray processing device includes a base 1; a Z-axis moving assembly 4 is fitted to one end of the base 1; the Z-axis moving assembly 4 includes a support frame 40; two symmetrical third slide rails 44 are fixedly installed on one side wall of the support frame 40; a slide plate 43 is slidably installed on the third slide rails 44; a processing mechanism 6 is fixedly installed on the side of the slide plate 43 away from the support frame 40; a third lead screw 42 is fitted to the side of the slide plate 43 away from the processing mechanism 6; the two ends of the third lead screw 42 are fitted to the support frame 40 through bearing seats; and the top of the third lead screw 42 is fixedly installed to a third drive motor 41.

[0031] The bottom of the processing mechanism 6 is provided with a clamping assembly 5; the clamping assembly 5 includes a fixing plate 50; a stepper motor 51 and a reducer 52 are installed at one end of the fixing plate 50; a support base 54 is fixedly installed at the end of the fixing plate 50 away from the reducer 52; a rotating disk 53 is movably installed on the inner side of both the reducer 52 and the support base 54.

[0032] An mounting plate 55 is fixedly installed between the two rotating disks 53; the mounting plate 55 is concave in the middle; the mounting plate 55 also has round holes at both ends to facilitate the fixed installation of the cylinder 57; a pressure block 58 is fixedly installed on the lever of the cylinder 57.

[0033] By adopting the above technical solution, during processing, the mobile phone card holder 7 to be processed is fixedly installed on the placement plate 56 by positioning bolts 59 and positioning pins. Then, the placement plate 56 is placed on the mounting plate 55, and the pressure block 58 is driven to move downward by the cylinder 57, so that the pressure block 58 fits and fixes the two ends of the placement plate 56 with the mounting plate 55, thereby effectively ensuring the stability of the placement plate 56 during processing.

[0034] In this embodiment, a placement plate 56 is installed on the mounting plate 55; the two ends of the placement plate 56 are fitted and installed in contact with the pressure block 58; the placement plate 56 is also provided with bolt holes and positioning holes to facilitate the cooperation of positioning bolts 59 and positioning pins.

[0035] The mobile phone card holder 7 is fixedly installed on the side of the placement plate 56 away from the mounting plate 55 by positioning bolts 59 and positioning pins;

[0036] By adopting the above technical solution, during the processing, the third drive motor 41 drives the third lead screw 42 to rotate, thereby effectively realizing the up and down movement of the slide plate 43 along the third slide rail 44 installed on one side of the support frame 40. During the up and down movement of the slide plate 43, the processing height of the processing mechanism 6 can be effectively adjusted.

[0037] Furthermore, the clamping component 5 is simultaneously mounted on the Y-axis moving component 3. The second drive motor 34 drives the second lead screw 33 to rotate, thereby achieving the effect of adjusting the clamping component 5 left and right. The Y-axis moving component 3 is movably mounted on the X-axis moving component 2. The first drive motor 25 drives the first lead screw 22 to rotate, thereby achieving the effect of the Y-axis moving component 3 driving the clamping component 5 to move back and forth synchronously, thus effectively ensuring the processing quality of the workpiece.

[0038] In this embodiment, the bottom of the fixed plate 50 is installed in cooperation with the Y-axis moving assembly 3 via a slider; the Y-axis moving assembly 3 includes a fixed frame 31; a symmetrical second slide rail 30 is fixedly installed on the top of the fixed frame 31; the second slide rail 30 is slidably installed with the bottom of the fixed plate 50 via a slider; the bottom of the fixed plate 50 is also movably installed with a second lead screw 33; both ends of the second lead screw 33 are movably installed with the fixed frame 31 via mounting seats 32; one end of the second lead screw 33 is fixedly installed with a second drive motor 34.

[0039] The two sides of the fixed frame 31 are fixedly installed with the slide 23 in the X-axis moving assembly 2; the bottom of the slide 23 is fixedly installed with symmetrical sliders 24; the sliders 24 are slidably installed with the first slide rail 20; the first slide rail 20 is fixedly installed on the top of the base 1; the bottom of the fixed frame 31 is also fitted with a first lead screw 22; both ends of the first lead screw 22 are movably installed with the base 1 through fixed seats 21; wherein, one end of the first lead screw 22 is fixedly installed with the first drive motor 25.

[0040] By adopting the above technical solution, during the processing, the stepper motor 51 realizes the synchronous rotation of the two rotating disks 53 through the reducer 52. During the rotation, the mounting plate 55 realizes the placement plate 56 to deflect at a certain angle, thereby effectively realizing the contact between the processing mechanism 6 and the edge position when processing the mobile phone card holder 7, thus effectively realizing the one-time clamping and forming of the mobile phone card holder 7, ensuring the processing quality and processing efficiency of the workpiece.

[0041] The working principle of this utility model is as follows: During processing, the mobile phone card holder 7 to be processed is fixedly installed on the placement plate 56 by positioning bolts 59 and positioning pins. Then, the placement plate 56 is placed on the mounting plate 55, and the pressure block 58 is driven to move downward by the cylinder 57, so that the pressure block 58 fits and fixes the two ends of the placement plate 56 with the mounting plate 55, thereby effectively ensuring the stability of the placement plate 56 during the processing.

[0042] During the processing, the third drive motor 41 drives the third lead screw 42 to rotate, thereby effectively realizing the up and down movement of the slide plate 43 along the third slide rail 44 installed on one side of the support frame 40. During the up and down movement of the slide plate 43, the processing height of the processing mechanism 6 can be effectively adjusted.

[0043] Meanwhile, the clamping component 5 is installed on the Y-axis moving component 3. The second drive motor 34 drives the second lead screw 33 to rotate, thereby achieving the effect of adjusting the clamping component 5 left and right. The Y-axis moving component 3 is movably installed on the X-axis moving component 2. The first drive motor 25 drives the first lead screw 22 to rotate, thereby achieving the effect of the Y-axis moving component 3 driving the clamping component 5 to move back and forth synchronously, thus effectively ensuring the processing quality of the workpiece.

[0044] During the processing, the stepper motor 51 enables the two rotating disks 53 to rotate synchronously through the reducer 52. During the rotation, the mounting plate 55 synchronously enables the placement plate 56 to deflect at a certain angle, thereby effectively achieving contact between the processing mechanism 6 and the edge position when processing the mobile phone card holder 7. This effectively enables the mobile phone card holder 7 to be clamped and processed in one go, ensuring the processing quality and efficiency of the workpiece.

[0045] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0046] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A mobile phone SIM card tray processing device, characterized in that: The system includes a base (1); a Z-axis moving assembly (4) is fitted at one end of the base (1); the Z-axis moving assembly (4) includes a support frame (40); two symmetrical third slide rails (44) are fixedly installed on one side wall of the support frame (40); a slide plate (43) is slidably installed on the third slide rails (44); a processing mechanism (6) is fixedly installed on the side of the slide plate (43) away from the support frame (40); a third lead screw (42) is fitted on the side of the slide plate (43) away from the processing mechanism (6); two of the third lead screws (42) are fitted to the support frame (40) through bearing seats; the top of the third lead screw (42) is fixedly installed with a third drive motor (41); The bottom of the processing mechanism (6) is provided with a clamping assembly (5); the clamping assembly (5) includes a fixing plate (50); a stepper motor (51) and a reducer (52) are installed at one end of the fixing plate (50); a support base (54) is fixedly installed at the end of the fixing plate (50) away from the reducer (52); a rotating disk (53) is movably installed on the inner side of both the reducer (52) and the support base (54).

2. The mobile phone SIM card tray processing device according to claim 1, characterized in that: An mounting plate (55) is fixedly installed between the two rotating disks (53); the mounting plate (55) is concave in the middle; the mounting plate (55) is also provided with round holes at both ends to facilitate the fixed installation of the cylinder (57); a pressure block (58) is fixedly installed on the lever of the cylinder (57).

3. The mobile phone SIM card tray processing device according to claim 2, characterized in that: The mounting plate (55) is equipped with a placement plate (56); the two ends of the placement plate (56) are fitted with the pressure block (58); the placement plate (56) is also provided with bolt holes and positioning holes to facilitate the cooperation of positioning bolts (59) and positioning pins.

4. The mobile phone SIM card tray processing device according to claim 3, characterized in that: The placement plate (56) is fixedly mounted with a mobile phone card holder (7) on the side away from the mounting plate (55) by positioning bolts (59) and positioning pins.

5. The mobile phone SIM card tray processing device according to claim 1, characterized in that: The bottom of the fixed plate (50) is installed in conjunction with the Y-axis moving assembly (3) via a slider; the Y-axis moving assembly (3) includes a fixed frame (31); a symmetrical second slide rail (30) is fixedly installed on the top of the fixed frame (31); the second slide rail (30) is slidably installed with the bottom of the fixed plate (50) via a slider; the bottom of the fixed plate (50) is also movably installed with a second lead screw (33); both ends of the second lead screw (33) are movably installed with the fixed frame (31) via mounting bases (32); one end of the second lead screw (33) is fixedly installed with a second drive motor (34).

6. The mobile phone SIM card tray processing device according to claim 5, characterized in that: The two sides of the fixed frame (31) are fixedly installed with the slide (23) in the X-axis moving assembly (2); the bottom of the slide (23) is fixedly installed with symmetrical sliders (24); the sliders (24) are slidably installed with the first slide rail (20); the first slide rail (20) is fixedly installed on the top of the base (1); the bottom of the fixed frame (31) is also installed with the first lead screw (22); the two ends of the first lead screw (22) are movably installed with the base (1) through the fixed seat (21); wherein; one end of the first lead screw (22) is fixedly installed with the first drive motor (25).

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