Handset coaxial wire slotting mechanism

Abstract

The application discloses a mobile phone coaxial line straightening and slotting mechanism and relates to the technical field of mobile phone coaxial lines. The mobile phone coaxial line straightening and slotting mechanism comprises a crossbeam support plate, the top of the crossbeam support plate is provided with a crossbeam plate, the outer surface of the crossbeam support plate is provided with a first sliding table air cylinder and a first guide seat, the output end of the first sliding table air cylinder is provided with a sliding block, the outer surface of the sliding block is provided with a sliding support plate, the top of the sliding support plate is provided with an air cylinder mounting plate, the side, away from the sliding block, of the sliding support plate is provided with a workbench, the lower surface of the air cylinder mounting plate is provided with a second sliding table air cylinder and a third sliding table air cylinder, the output end of the second sliding table air cylinder is provided with a first coaxial line shaping plate and a guide rod air cylinder, the output end of the third sliding table air cylinder is provided with a second coaxial line shaping plate, and the output end of the guide rod air cylinder is provided with a third coaxial line shaping plate. Compared with the prior art, the application is simpler in function, lower in cost, higher in efficiency and higher in adaptability.

Description

Technical Field

[0001] This invention relates to the field of mobile phone coaxial cable installation technology, specifically a mobile phone coaxial cable straightening and slotting mechanism. Background Technology

[0002] Mobile phone coaxial cables are high-frequency transmission lines used to connect the two motherboards of a mobile phone to transmit power or data. As a type of signal transmission line, mobile phone coaxial cables have specific structures and functions. They consist of a central copper core (inner conductor) and a coaxial cylindrical metal layer (outer conductor, i.e., shielding layer). Insulating material is filled between the two. The inner layer is used to transmit signals, while the outer shielding layer is mainly used to prevent the intrusion of external interference signals and to prevent internal signals from leaking out, thereby ensuring stable signal transmission. In the assembly of mobile phones, tablets, etc., there is usually one or more coaxial cables between the motherboard and the sub-board for signal transmission. The two ends of the coaxial cable are male connectors, and the PCB board has a coaxial cable female connector. After the male connector of the coaxial cable is inserted into the female connector by manual or automatic equipment, the coaxial cable needs to be bent along a predetermined trajectory and pressed into the cable groove to realize the function of automatic cable straightening and cable groove insertion.

[0003] Currently, the basic structure for straightening coaxial cables involves using a miniature clamp to hold one of the male ends of the coaxial cable. A motion mechanism simulates the action of the cable entering the groove. At the same time, a roller or pressure head is needed to follow behind the clamp to straighten the cable and press it into the groove. The existing automatic straightening technology has the problems of low straightening efficiency and the tendency for one end of the cable to have redundant length when straightening only one side. Summary of the Invention

[0004] To address the shortcomings of existing technologies, this invention provides a coaxial cable straightening and slotting mechanism for mobile phones, thereby resolving the existing problems mentioned in the background section.

[0005] To solve the above problems, the present invention provides the following technical solution: a coaxial cable straightening and slotting mechanism for mobile phones, comprising a crossbeam support plate, a crossbeam plate on the top of the crossbeam support plate, a first sliding cylinder and a first guide seat on the outer surface of the crossbeam support plate, a slider on the output end of the first sliding cylinder, a sliding support plate on the outer surface of the slider, a cylinder mounting plate on the top of the sliding support plate, a worktable on the side of the sliding support plate away from the slider, a second sliding cylinder and a third sliding cylinder on the lower surface of the cylinder mounting plate, and a first coaxial cable shaping plate and a guide rod on the output end of the second sliding cylinder. The cylinder has a second coaxial shaping plate at its output end and a third coaxial shaping plate at its output end. A motor mounting base is located on the top of the crossbeam plate. A stepper screw motor is located on the top of the motor mounting base. A screw body is located inside the stepper screw motor. A connecting seat is located on the outer surface of the screw body. A sensor mounting base is located on the outer surface of the connecting seat. An elastic pressure needle assembly is located at the bottom of the connecting seat. The elastic pressure needle assembly includes a connecting top plate. A guide post and an elastic limiting pressure needle are located on the lower surface of the connecting top plate. A pressure needle limiting slide plate is located on the outer surface of the elastic limiting pressure needle.

[0006] Preferably, the crossbeam support plates are symmetrically arranged at both ends of the crossbeam plate, and the upper surface of the workbench is provided with a mobile phone coaxial line.

[0007] Preferably, the second slide cylinder and the third slide cylinder are disposed on both sides of the worktable, and the first coaxial shaping plate and the third coaxial shaping plate are disposed opposite to the second coaxial shaping plate.

[0008] Preferably, the outer surface of the crossbeam plate is provided with a second guide seat, which is symmetrically arranged on both sides of the motor mounting base.

[0009] Preferably, a connecting sliding strip is slidably connected to the groove on the outer surface of the second guide seat, and the outer surface of the connecting sliding strip is fixedly connected to the outer surface of the connecting seat.

[0010] Preferably, the elastic pressure needle assembly is positioned directly above the worktable.

[0011] Preferably, the outer surface of the first coaxial shaping plate is provided with a first through groove, and the outer surface of the second coaxial shaping plate is provided with a second through groove.

[0012] Preferably, the outer surface of the elastic limiting pressure needle is adapted to the interior of the first through groove and the second through groove.

[0013] This invention provides a mechanism for straightening and inserting a mobile phone coaxial cable into a slot. It has the following beneficial effects:

[0014] This mobile phone coaxial cable straightening and slotting mechanism, through the cooperation of a stepper screw motor, a first slide cylinder, a second slide cylinder, a third slide cylinder, a first coaxial cable shaping plate, a second coaxial cable shaping plate, a third coaxial cable shaping plate, and an elastic pressure pin assembly, firstly, the first, second, and third coaxial cable shaping plates work together to shape the mobile phone coaxial cable, and then the elastic pressure pin assembly presses the mobile phone coaxial cable into the cable slot. This achieves the function of automatically shaping the coaxial cable and then pressing the cable in as a whole. Compared with the prior art, this invention is simpler in terms of function, lower in cost, higher in efficiency, and more adaptable. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0016] Figure 2 This is a schematic diagram of the coaxial cable before shaping according to the present invention;

[0017] Figure 3 This is a schematic diagram of the coaxial line shaping process of the present invention;

[0018] Figure 4 This is a schematic diagram of the coaxial cable being pressed into place according to the present invention;

[0019] Figure 5 This is a schematic diagram of the shaping module of the present invention;

[0020] Figure 6 This is a schematic diagram of the elastic pressure needle assembly of the present invention.

[0021] In the diagram: 1. Crossbeam support plate; 2. Crossbeam plate; 3. Sensor mounting base; 4. Stepper screw motor; 5. Slider; 6. First slide cylinder; 7. Cylinder mounting plate; 8. Second slide cylinder; 9. First coaxial line shaping plate; 10. Third slide cylinder; 11. Second coaxial line shaping plate; 12. Guide rod cylinder; 13. Third coaxial line shaping plate; 14. Mobile phone coaxial line; 15. Elastic pressure needle assembly; 16. Pressure needle limiting slide plate; 17. First guide seat; 18. Sliding support plate; 19. Worktable; 20. Motor mounting base; 21. Second guide seat; 22. Connecting sliding bar; 23. Connecting seat; 24. Screw body; 25. Connecting top plate; 26. Guide column; 27. Elastic limiting pressure needle; 28. First through groove; 29. ​​Second through groove. Detailed Implementation

[0022] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention are given for illustrative and descriptive purposes only, and are not intended to be exhaustive or to limit the invention to the forms disclosed. Many modifications and variations will be apparent to those skilled in the art. The embodiments were chosen and described to better illustrate the principles and practical application of the invention, and to enable those skilled in the art to understand the invention and design various embodiments with various modifications suitable for a particular purpose.

[0023] Example 1

[0024] like Figures 1-6 As shown, the present invention provides a technical solution: a coaxial cable straightening and slotting mechanism for mobile phones, including a crossbeam support plate 1, a crossbeam plate 2 disposed on the top of the crossbeam support plate 1, a first sliding cylinder 6 and a first guide seat 17 disposed on the outer surface of the crossbeam support plate 1, a slider 5 disposed at the output end of the first sliding cylinder 6, a sliding support plate 18 disposed on the outer surface of the slider 5, a cylinder mounting plate 7 disposed on the top of the sliding support plate 18, a worktable 19 disposed on the side of the sliding support plate 18 away from the slider 5, a second sliding cylinder 8 and a third sliding cylinder 10 disposed on the lower surface of the cylinder mounting plate 7, a first coaxial cable shaping plate 9 and a guide rod cylinder 12 disposed at the output end of the second sliding cylinder 8, and a third sliding cylinder 10 disposed on the lower surface of the cylinder mounting plate 7. The output end of the 10 is provided with a second coaxial shaping plate 11, the output end of the guide rod cylinder 12 is provided with a third coaxial shaping plate 13, the top of the crossbeam plate 2 is provided with a motor mounting seat 20, the top of the motor mounting seat 20 is provided with a stepper screw motor 4, the inside of the stepper screw motor 4 is provided with a screw body 24, the outer surface of the screw body 24 is provided with a connecting seat 23, the outer surface of the connecting seat 23 is provided with a sensor mounting seat 3, the bottom of the connecting seat 23 is provided with an elastic pressure needle assembly 15, the elastic pressure needle assembly 15 includes a connecting top plate 25, the lower surface of the connecting top plate 25 is provided with a guide post 26 and an elastic limiting pressure needle 27, and the outer surface of the elastic limiting pressure needle 27 is provided with a pressure needle limiting slide plate 16.

[0025] The crossbeam support plate 1 is symmetrically arranged at both ends of the crossbeam plate 2, and the upper surface of the workbench 19 is provided with a mobile phone coaxial line 14.

[0026] The second slide cylinder 8 and the third slide cylinder 10 are arranged on both sides of the worktable 19, and the first coaxial shaping plate 9 and the third coaxial shaping plate 13 are arranged opposite to the second coaxial shaping plate 11.

[0027] A second guide seat 21 is provided on the outer surface of the crossbeam plate 2, and the second guide seat 21 is symmetrically arranged on both sides of the motor mounting base 20.

[0028] The groove on the outer surface of the second guide seat 21 is slidably connected to the connecting slide bar 22, and the outer surface of the connecting slide bar 22 is fixedly connected to the outer surface of the connecting seat 23.

[0029] The elastic pressure needle assembly 15 is positioned directly above the worktable 19.

[0030] The outer surface of the first coaxial line shaping plate 9 is provided with a first through groove 28, and the outer surface of the second coaxial line shaping plate 11 is provided with a second through groove 29.

[0031] The outer surface of the elastic limiting pressure needle 27 is adapted to the interior of the first through groove 28 and the second through groove 29.

[0032] During use, before shaping, first engage the male and female connectors at both ends of the coaxial cable 14. The coaxial cable 14 flows into the initial position of the cable straightening process with the phone, placing it on the worktable 19. Drive the first slide cylinder 6, causing the slider 5 to move downwards. The sliding support plate 18 and cylinder mounting plate 7 move downwards accordingly. The shaping module, consisting of cylinder mounting plate 7, second slide cylinder 8, first coaxial cable shaping plate 9, third slide cylinder 10, second coaxial cable shaping plate 11, guide rod cylinder 12, and third coaxial cable shaping plate 13, descends as a whole. Control the guide rod cylinder 12 to extend first, causing the third coaxial cable shaping plate 13 to be pushed out first. Simultaneously control... The second slide cylinder 8 and the third slide cylinder 10 extend, causing the first coaxial line shaping plate 9, the second coaxial line shaping plate 11, and the third coaxial line shaping plate 13 on the left and right sides of the mobile phone coaxial line 14 to work together to shape the mobile phone coaxial line 14. Then, the guide rod cylinder 12 is controlled to shorten, causing the third coaxial line shaping plate 13 to retract. At the same time, the stepper screw motor 4 is driven to drive the elastic pressure needle assembly 15 to descend. The elastic limit pressure needle 27 presses down on the mobile phone coaxial line 14, causing the mobile phone coaxial line 14 to be pressed into the wire groove. After the operation is completed, all mechanisms reverse the action to reset, and then the next mobile phone coaxial line 14 is straightened and inserted into the groove.

[0033] Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all of them. All other embodiments obtained by those skilled in the art and related fields based on the embodiments of the present invention without inventive effort should fall within the scope of protection of the present invention. Structures, devices, and operating methods not specifically described and explained in the present invention, unless otherwise specified or limited, shall be implemented according to conventional means in the art.

Claims

1. A coaxial cable winding and slotting mechanism for mobile phones, comprising a crossbeam support plate (1), characterized in that: A crossbeam plate (2) is provided on the top of the crossbeam support plate (1). A first slide cylinder (6) and a first guide seat (17) are provided on the outer surface of the crossbeam support plate (1). A slider (5) is provided at the output end of the first slide cylinder (6). A sliding support plate (18) is provided on the outer surface of the slider (5). A cylinder mounting plate (7) is provided on the top of the sliding support plate (18). A worktable (19) is provided on the side of the sliding support plate (18) away from the slider (5). A second slide cylinder (8) and a third slide cylinder (10) are provided on the lower surface of the cylinder mounting plate (7). A first coaxial shaping plate (9) and a guide rod cylinder (12) are provided at the output end of the second slide cylinder (8). A second coaxial shaping plate (11) is provided at the output end of the third slide cylinder (10). The output end of the guide rod cylinder (12) is provided with a third coaxial shaping plate (13). The top of the crossbeam plate (2) is provided with a motor mounting seat (20). The top of the motor mounting seat (20) is provided with a stepper screw motor (4). The inside of the stepper screw motor (4) is provided with a screw body (24). The outer surface of the screw body (24) is provided with a connecting seat (23). The outer surface of the connecting seat (23) is provided with a sensor mounting seat (3). The bottom of the connecting seat (23) is provided with an elastic pressure needle assembly (15). The elastic pressure needle assembly (15) includes a connecting top plate (25). The lower surface of the connecting top plate (25) is provided with a guide post (26) and an elastic limiting pressure needle (27). The outer surface of the elastic limiting pressure needle (27) is provided with a pressure needle limiting slide plate (16).

2. The mobile phone coaxial cable straightening and slotting mechanism according to claim 1, characterized in that: The crossbeam support plate (1) is symmetrically arranged at both ends of the crossbeam plate (2), and the upper surface of the workbench (19) is provided with a mobile phone coaxial line (14).

3. The mobile phone coaxial cable straightening and slotting mechanism according to claim 1, characterized in that: The second slide cylinder (8) and the third slide cylinder (10) are arranged on both sides of the worktable (19), and the first coaxial shaping plate (9) and the third coaxial shaping plate (13) are arranged opposite to the second coaxial shaping plate (11).

4. The mobile phone coaxial cable straightening and slotting mechanism according to claim 1, characterized in that: The outer surface of the crossbeam plate (2) is provided with a second guide seat (21), which is symmetrically arranged on both sides of the motor mounting base (20).

5. The mobile phone coaxial cable straightening and slotting mechanism according to claim 4, characterized in that: The groove on the outer surface of the second guide seat (21) is slidably connected to a connecting sliding strip (22), and the outer surface of the connecting sliding strip (22) is fixedly connected to the outer surface of the connecting seat (23).

6. The mobile phone coaxial cable straightening and slotting mechanism according to claim 1, characterized in that: The elastic pressure needle assembly (15) is positioned directly above the worktable (19).

7. The mobile phone coaxial cable straightening and slotting mechanism according to claim 1, characterized in that: The outer surface of the first coaxial shaping plate (9) is provided with a first through groove (28), and the outer surface of the second coaxial shaping plate (11) is provided with a second through groove (29).

8. The mobile phone coaxial cable straightening and slotting mechanism according to claim 7, characterized in that: The outer surface of the elastic limiting pressure needle (27) is adapted to the interior of the first through groove (28) and the second through groove (29).

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