Mobile phone tail plug wire arrangement equipment

By designing automated mobile phone tail plug ribbon cable assembly equipment, the problems of inconsistent and low efficiency in mobile phone tail plug ribbon cable assembly were solved, achieving efficient automated assembly and fastening, and improving yield and production efficiency.

CN117697411BActive Publication Date: 2026-07-10JIANGSU COWAIN AUTOMATION TECH

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
JIANGSU COWAIN AUTOMATION TECH
Filing Date
2023-12-28
Publication Date
2026-07-10

AI Technical Summary

Technical Problem

Existing mobile phone assembly equipment is unable to achieve precise assembly of the mobile phone tail plug flex cable, resulting in poor assembly consistency and low production efficiency, especially the low efficiency of the tail plug screw tightening operation.

Method used

A mobile phone tail plug flex cable assembly device was designed, including a mobile phone tail plug flex cable feeding mechanism, a release paper tearing mechanism, a first conveying mechanism, an assembly mechanism, a mobile phone back cover feeding mechanism, a second conveying mechanism, a screw fastening device, and a feeding mechanism. The device achieves automated assembly and fastening through robotic arms and vision inspection technologies.

Benefits of technology

It improved the assembly consistency of the phone back cover and the tail plug cable, increased the yield rate, and improved production efficiency through an automated screw fastening device.

✦ Generated by Eureka AI based on patent content.

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Abstract

The application belongs to the technical field of mobile phone production equipment, and discloses a mobile phone tail plug wire assembling equipment, which is used for assembling a mobile phone tail plug wire to a mobile phone back shell. The mobile phone tail plug wire assembling equipment comprises a base piece, a mobile phone tail plug wire feeding mechanism, a release paper tearing-off mechanism, a first carrying mechanism, an assembling mechanism, a mobile phone back shell feeding mechanism, a second carrying mechanism, a screw locking device, a conveying mechanism and a discharging mechanism. The mobile phone tail plug wire assembling equipment provided by the application has low artificial participation in the assembling process of the mobile phone back shell and the mobile phone tail plug wire, so that the assembling consistency can be ensured, and the yield rate is improved. In addition, the mobile phone tail plug wire assembling equipment provided by the application adopts the screw locking device to lock the semi-finished product, so that the production efficiency is improved.
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Description

Technical Field

[0001] This invention relates to the field of mobile phone manufacturing equipment technology, and in particular to a mobile phone tail plug ribbon cable assembly equipment. Background Technology

[0002] Mobile phones are currently the most common electronic devices, with diverse functions and playing an increasingly important role in daily life. The production process of mobile phones requires the processing and assembly of multiple components, among which the assembly of the phone's back cover and the charging port cable is an essential part of the assembly process.

[0003] The assembly of the phone's back cover and the charging port cable requires extremely high precision. In existing phone assembly equipment, due to the small area and thinness of the charging port cable, automated equipment struggles to achieve accurate operation. Therefore, manual or semi-automatic assembly with manual assistance is necessary. However, because the charging port cable is easily deformed under stress, manual operation makes it difficult to guarantee assembly consistency, easily resulting in defective products. Furthermore, the tightening of the charging port screws is also problematic. Since the charging port is located close to the charging port hole on the phone casing, manual tightening leads to low production efficiency.

[0004] Therefore, the above problems urgently need to be solved. Summary of the Invention

[0005] The purpose of this invention is to provide a mobile phone tail plug flex cable assembly device to ensure the consistency of the assembly of the mobile phone back cover and the mobile phone tail plug flex cable, thereby improving the yield rate.

[0006] To achieve this objective, the present invention adopts the following technical solution:

[0007] A mobile phone charging port flex cable assembly device, used to assemble a mobile phone charging port flex cable onto a mobile phone back cover, comprising:

[0008] Basic components;

[0009] A mobile phone tail plug flex cable feeding mechanism is disposed on the base component, and the mobile phone tail plug flex cable feeding mechanism is configured to supply the mobile phone tail plug flex cable.

[0010] A release paper tearing mechanism is provided on the base component. The release paper tearing mechanism is configured to position the mobile phone tail plug cable and tear off the release paper on the mobile phone tail plug cable.

[0011] A first conveying mechanism is disposed on the base component. The first conveying mechanism is configured to convey the mobile phone tail plug cable supplied by the mobile phone tail plug cable feeding mechanism to the release paper tearing mechanism.

[0012] An assembly mechanism is disposed on the base component. The assembly mechanism is configured to transport the mobile phone tail plug cable from the release paper tearing mechanism and assemble it onto the mobile phone back cover to form a semi-finished product.

[0013] A mobile phone back cover feeding mechanism is disposed on the base component, and the mobile phone back cover feeding mechanism is configured to supply the mobile phone back cover.

[0014] A second transport mechanism is disposed on the base component, and the second transport mechanism is configured to transport the mobile phone back cover supplied by the mobile phone back cover feeding mechanism to the assembly mechanism.

[0015] A screw fastening device is disposed on the base component, and the screw fastening device is configured to fasten the screws on the semi-finished product to form the finished product;

[0016] A transfer mechanism is disposed on the base component, and the transfer mechanism is configured to transport the semi-finished product to the screw fastening device;

[0017] A feeding mechanism is disposed on the base component, and the feeding mechanism is configured to feed the finished product.

[0018] Preferably, the mobile phone tail plug cable feeding mechanism includes:

[0019] A support component is mounted on the base component;

[0020] A full material bin is provided on the support member, and the full material bin can hold multiple material trays that carry the mobile phone tail plug cable;

[0021] An empty material bin is provided on the support member, and multiple empty material trays can be stacked inside the empty material bin;

[0022] A lifting component is disposed on the carrier and is configured to lift the material tray in the full hopper to the material handling station.

[0023] A transport component, disposed on the carrier, is configured to transport a material tray located at the material picking station to above the empty hopper;

[0024] A placement component is disposed on the carrier and is configured to place the pallet above the empty hopper into the empty hopper by transporting the carrier component.

[0025] Preferably, the release paper tearing mechanism includes:

[0026] A support component is mounted on the base component;

[0027] A positioning clamp is disposed on the carrier, and the positioning clamp is configured to position and fix the mobile phone tail plug cable.

[0028] A release paper assembly is disposed on the carrier, and the release paper assembly is configured to remove the release paper from the mobile phone charging port cable;

[0029] A release paper assembly is disposed on the carrier and is configured to collect the release paper torn off by the tear-off release paper assembly.

[0030] Preferably, the first conveying mechanism includes:

[0031] The first robotic arm is mounted on the base component;

[0032] A suction component is disposed on the movable end of the first robotic arm, and the suction component is configured to pick up the mobile phone tail plug cable from the material tray at the material picking station.

[0033] Preferably, the assembly mechanism includes:

[0034] An installation component is mounted on the base component, and the installation component includes a positioning station.

[0035] A mobile phone back cover positioning fixture can be placed on the positioning station, and the mobile phone back cover positioning fixture is configured to position and fix the mobile phone back cover.

[0036] A second robotic arm is mounted on the base component, and the second robotic arm is located on one side of the mounting component;

[0037] A clamping assembly is disposed on the movable end of the second robotic arm, and the clamping assembly is configured to clamp the mobile phone tail plug cable and push the mobile phone tail plug cable to be assembled onto the mobile phone back cover;

[0038] A position detection component is disposed on the movable end of the second robotic arm, and the position detection component is configured to detect the position of the back cover of the mobile phone and the tail plug cable of the mobile phone.

[0039] Preferably, the clamping assembly includes:

[0040] A connector is provided on the movable end of the second robotic arm;

[0041] A gripper is disposed on the connector and is configured to grip or release the mobile phone tail plug cable;

[0042] A first suction member is disposed on the connector along a first direction, and the first suction member can attract and fix one end of the mobile phone tail plug cable.

[0043] A first active member is disposed on the connecting member, and the first active member is configured to drive the first suction member to slide.

[0044] The second suction member is disposed on the connector along the first direction, and the second suction member can adsorb and fix the other end of the mobile phone tail plug cable.

[0045] A second active member is disposed on the connecting member, and the second active member is configured to drive the second suction member to slide.

[0046] Preferably, the clamping assembly further includes:

[0047] The moving part is slidably disposed on the connecting part along a second direction, which is perpendicular to the first direction;

[0048] A first power component is disposed on the connecting member, and the first power component is configured to drive the moving member to slide.

[0049] A pushing component is slidably disposed on the moving component along the first direction;

[0050] A second power element is disposed on the moving element, and the second power element is configured to drive the pushing element to slide.

[0051] Preferably, the screw fastening device includes:

[0052] The frame is mounted on the aforementioned base component;

[0053] A screw positioning mechanism is configured to clamp a screw and supply the screw into a threaded hole, and to position the screw within the threaded hole.

[0054] A screw-locking mechanism is configured to lock the screw positioned by the screw positioning mechanism to a preset position;

[0055] A transfer mechanism is provided on the frame. The transfer mechanism is configured to drive the screw positioning mechanism and the screw locking mechanism to slide synchronously in a first horizontal direction, and to drive the screw positioning mechanism and the screw locking mechanism to slide in a vertical direction respectively.

[0056] A rotating mechanism is disposed between the transfer mechanism and the screw positioning mechanism, and the rotating mechanism is configured to drive the screw positioning mechanism to rotate about an axis.

[0057] Preferably, the feeding mechanism includes:

[0058] The bracket is mounted on the base component;

[0059] A gripping component is disposed on the support, and the gripping component is configured to grip the finished product;

[0060] An energy source is disposed on the support, and the energy source is configured to drive the gripping assembly to slide along a preset direction.

[0061] Preferably, the feeding mechanism further includes:

[0062] A judgment component is mounted on a support. The judgment component is configured to determine whether the finished product grasped by the gripping component is a qualified product. The energy component can drive the judgment component to slide together with the gripping component.

[0063] A waste discharge component is disposed on the support and is configured to discharge the defective finished products supplied by the gripping component.

[0064] The beneficial effects of this invention are:

[0065] 1. The mobile phone tail plug flex cable assembly equipment provided by the present invention has low manual intervention in the assembly process of mobile phone back cover and mobile phone tail plug flex cable, thereby ensuring assembly consistency and helping to improve the yield rate.

[0066] 2. The mobile phone tail plug flex cable assembly equipment provided by the present invention uses a screw fastening device to fasten the screws of the semi-finished products, which helps to improve production efficiency. Attached Figure Description

[0067] Figure 1 This is a schematic diagram of the mobile phone tail plug ribbon cable assembly equipment provided by the present invention;

[0068] Figure 2 This is a schematic diagram of the mobile phone tail plug cable feeding mechanism provided by the present invention;

[0069] Figure 3 This is a schematic diagram of the release paper tearing mechanism provided by the present invention;

[0070] Figure 4 This is a schematic diagram of the structure of the first conveying mechanism provided by the present invention;

[0071] Figure 5 This is a schematic diagram of the assembly mechanism provided by the present invention;

[0072] Figure 6 This is a schematic diagram of the clamping assembly provided by the present invention;

[0073] Figure 7 This is a schematic diagram of the positioning fixture and guiding assembly provided by the present invention;

[0074] Figure 8 This is a schematic diagram of the screw fastening device provided by the present invention;

[0075] Figure 9This is a schematic diagram of the screw positioning mechanism provided by the present invention;

[0076] Figure 10 yes Figure 9 Enlarged view of point A in the middle;

[0077] Figure 11 This is a schematic diagram of the positioning hole provided by the present invention;

[0078] Figure 12 This is a flowchart of the screw fastening method provided by the present invention;

[0079] Figure 13 This is a schematic diagram of the feeding mechanism provided by the present invention.

[0080] In the picture:

[0081] 100. Mobile phone charging port flex cable; 200. Mobile phone back cover;

[0082] 1. Basic components;

[0083] 2. Mobile phone charging port cable feeding mechanism; 21. Load-bearing component; 22. Full hopper; 23. Empty hopper; 24. Lifting assembly; 25. Transport assembly; 26. Placement assembly;

[0084] 3. Release paper tearing mechanism; 31. Support component; 32. Positioning clamp; 33. Release paper tearing assembly; 34. Release paper suction assembly;

[0085] 4. First conveying mechanism; 41. First robotic arm; 42. Suction assembly;

[0086] 5. Assembly mechanism; 51. Mounting component; 52. Positioning fixture; 53. Second robotic arm; 54. Clamping assembly; 541. Connector; 542. Gripper; 543. First suction component; 5431. First driving component; 544. Second suction component; 5441. Second driving component; 545. Moving component; 5451. First power component; 546. Pushing component; 5461. Second power component; 55. Position detection assembly; 56. Conveying assembly; 561. Linear module; 562. Transfer component; 563. Guide rail; 57. Rotating assembly; 571. Support component; 572. Rotating shaft; 573. Rotating component; 58. Guiding assembly; 581. Guide component;

[0087] 6. Second handling mechanism;

[0088] 7. Screw fastening device; 71. Frame; 72. Screw positioning mechanism; 721. Loading component; 722. First driving component; 723. Positioning component; 7231. Positioning hole; 72311. Fastening part; 72312. Receiving part; 72313. Clearance groove; 724. Adsorption component; 7241. Adsorption part; 725. Transfer assembly; 7251. Second driving component; 7252. Third driving component; 726. First buffer component; 727. Second buffer component; 73. Screw fastening mechanism; 731. Adapter component; 732. Screw bit; 733. Vision inspection component; 74. Transfer mechanism; 75. Rotation mechanism; 751. Rotating component; 752. Support component; 76. Torque calibration mechanism; 761. Torque sensor; 762. Contouring component;

[0089] 8. Transmission mechanism;

[0090] 9. Feeding mechanism; 91. Support frame; 92. Gripping component; 93. Energy component; 94. Judgment component; 95. Waste discharge component. Detailed Implementation

[0091] Before explaining any implementation of this application in detail, it should be understood that this application is not limited to its application to the structural details and component arrangements set forth in the following description or shown in the above drawings.

[0092] In this application, the terms "comprising," "including," "having," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes that element.

[0093] In this application, the term "and / or" describes a relationship between related objects, indicating that three relationships can exist. For example, a centrifugal vortex magnetic pump and / or a centrifugal vortex magnetic pump can represent: the existence of only one centrifugal vortex magnetic pump, the simultaneous existence of one centrifugal vortex magnetic pump and a centrifugal vortex magnetic pump, or the existence of only one centrifugal vortex magnetic pump. Additionally, the character " / " in this application generally indicates that the preceding and following related objects have an "and / or" relationship.

[0094] In this application, the terms "connection," "combination," "coupling," and "installation" can refer to direct connection, combination, coupling, or installation, or indirect connection, combination, coupling, or installation. For example, a direct connection refers to two parts or components being connected together without the need for an intermediary, while an indirect connection refers to two parts or components each being connected to at least one intermediary, with the connection achieved through the intermediary. Furthermore, "connection" and "coupling" are not limited to physical or mechanical connections or couplings, but can also include electrical connections or couplings.

[0095] In this application, those skilled in the art will understand that relative terms (e.g., “about,” “approximately,” “basically,” etc.) used in conjunction with quantities or conditions are to include the values ​​and have the meaning indicated by the context. For example, such relative terms include at least the degree of error associated with the measurement of a particular value, tolerances associated with the particular value due to manufacturing, assembly, use, etc. Such terms should also be considered as disclosing a range defined by the absolute values ​​of the two endpoints. Relative terms may refer to a certain percentage (e.g., 1%, 5%, 10% or more) of the indicated value. Numerical values ​​that do not use relative terms should also be disclosed as specific values ​​with tolerances. Furthermore, “basically” when expressing relative angular relationships (e.g., substantially parallel, substantially perpendicular) may refer to a certain degree (e.g., 1 degree, 5 degrees, 10 degrees or more) added to or subtracted from the indicated angle.

[0096] In this application, those skilled in the art will understand that the function performed by a component can be performed by one component, multiple components, one part, or multiple parts. Similarly, the function performed by a part can also be performed by one part, one component, or a combination of multiple parts.

[0097] In this application, the directional terms "upper," "lower," "left," "right," "front," and "rear" are used to describe the orientation and positional relationships shown in the accompanying drawings and should not be construed as limiting the embodiments of this application. Furthermore, in the context, it should be understood that when an element is mentioned as being connected "upper" or "lower" to another element, it can be directly connected to the other element "upper" or "lower," or indirectly connected through an intermediate element. It should also be understood that directional terms such as upper side, lower side, left side, right side, front side, and rear side not only represent positive orientation but can also be understood as lateral orientation. For example, "below" can include directly below, lower left, lower right, lower front, and lower rear.

[0098] Based on the foregoing, the assembly of the phone's back cover and the charging port flex cable requires extremely high precision. In existing phone assembly equipment, due to the extremely small area and thickness of the charging port flex cable, automated equipment struggles to achieve accurate operation, necessitating manual labor or semi-automatic equipment assisted by manual labor. However, because the charging port flex cable is easily deformed under stress, manual operation makes it difficult to guarantee assembly consistency, easily resulting in defective products. Furthermore, the tightening of the charging port screws is also problematic; since the charging port is located close to the charging port hole on the phone casing, manual tightening leads to low production efficiency.

[0099] To resolve the above issues, please refer to [link / reference]. Figures 1 to 13 This embodiment provides a mobile phone tail plug flex cable assembly device, which is used to assemble the mobile phone tail plug flex cable 100 onto the mobile phone back cover 200. The mobile phone tail plug flex cable assembly device includes a base component 1, a mobile phone tail plug flex cable feeding mechanism 2, a release paper tearing mechanism 3, a first conveying mechanism 4, an assembly mechanism 5, a mobile phone back cover feeding mechanism (not shown in the figure), a second conveying mechanism 6, a screw fastening device 7, a transmission mechanism 8, and a feeding mechanism 9.

[0100] A mobile phone charging port flex cable feeding mechanism 2 is mounted on the base component 1 and is configured to supply mobile phone charging port flex cable 100. A release paper tearing mechanism 3 is mounted on the base component 1 and is configured to position the mobile phone charging port flex cable 100 and tear off the release paper from it. A first conveying mechanism 4 is mounted on the base component 1 and is configured to convey the mobile phone charging port flex cable 100 supplied by the mobile phone charging port flex cable feeding mechanism 2 to the release paper tearing mechanism 3. An assembly mechanism 5 is mounted on the base component 1 and is configured to convey the mobile phone charging port flex cable 100 from the release paper tearing mechanism 3 and assemble it onto the mobile phone back cover 200 to form a semi-finished product. A mobile phone back cover feeding mechanism is mounted on the base component 1 and is configured to supply mobile phone back covers 200. A second conveying mechanism 6 is mounted on the base component 1 and is configured to convey the mobile phone back cover 200 supplied by the mobile phone back cover feeding mechanism to the assembly mechanism 5. A screw fastening device 7 is mounted on the base component 1 and is configured to fasten screws onto the semi-finished product to form a finished product. A transmission mechanism 8 is mounted on the base component 1 and is configured to transport the semi-finished product to the screw fastening device 7. A feeding mechanism 9 is mounted on the base component 1 and is configured to feed the finished product.

[0101] In practical applications, the first conveying mechanism 4 first transports the mobile phone tail plug flex cable 100 supplied by the mobile phone tail plug flex cable feeding mechanism 2 to the release paper tearing mechanism 3. The release paper tearing mechanism 3 then positions the mobile phone tail plug flex cable 100 and removes the release paper from it. Next, the second conveying mechanism 6 transports the mobile phone back cover 200 supplied by the mobile phone back cover feeding mechanism to the assembly mechanism 5. The assembly mechanism 5 then transports the mobile phone tail plug flex cable 100 from the release paper tearing mechanism 3 and assembles it onto the mobile phone back cover 200 to form a semi-finished product. The transfer mechanism 8 then transports the semi-finished product to the screw fastening device 7, where the screw fastening device 7 fastens the screws to form the finished product. Finally, the unloading mechanism 9 unloads the finished product. It is understandable that the assembly process of the mobile phone back cover 200 and the mobile phone tail plug flex cable 100 involves low manual intervention, thus ensuring assembly consistency and helping to improve the yield rate. In addition, using a screw fastening device 7 to fasten the screws on the semi-finished products helps to improve production efficiency.

[0102] In one specific embodiment, the mobile phone tail plug flex cable feeding mechanism 2 includes a carrier 21, a full material bin 22, an empty material bin 23, a lifting component 24, a transport component 25, and a placement component 26. The carrier 21 is mounted on the base component 1. The full material bin 22 is mounted on the carrier 21 and can hold multiple trays containing mobile phone tail plug flex cables 100. The empty material bin 23 is mounted on the carrier 21 and can hold multiple empty trays. The lifting component 24 is mounted on the carrier 21 and is configured to lift the trays in the full material bin 22 to the picking station. The transport component 25 is mounted on the carrier 21 and is configured to transport the trays located at the picking station to above the empty material bin 23. The placement component 26 is disposed on the carrier 21 and is configured to place the pallet above the empty hopper 23 into the empty hopper 23, which is transported by the carrier component 25.

[0103] In practical applications, multiple trays carrying mobile phone tail plug cables 100 are first stacked in the full material bin 22 by manual labor. Then, the lifting component 24 lifts the trays in the full material bin 22 to the material picking station. Subsequently, the first conveying mechanism 4 picks up the mobile phone tail plug cables 100 from the trays. After all the mobile phone tail plug cables 100 on the trays have been picked up, the transport component 25 transports the trays to the top of the empty material bin 23. Then, the placement component 26 places the trays transported to the top of the empty material bin 23 by the transport component 25 into the empty material bin 23. After the empty material bin 23 is full of trays, the empty trays are removed manually.

[0104] To improve the convenience of manual pallet loading and unloading, both the full pallet hopper 22 and the empty pallet hopper 23 are assembled on the carrier 21 using a drawer structure as described in the prior art, which will not be elaborated further. It should be noted that in this embodiment, both the lifting component 24 and the placing component 26 are preferably fork structures capable of lifting and supporting materials, as described in the prior art, and will not be detailed further. It should also be noted that the transport component 25 can preferably be a fork structure capable of sliding horizontally and supporting materials, as described in the prior art, and will not be detailed further. Furthermore, the specific structural form of the pallet is designed according to the specific model of the mobile phone tail plug cable 100, and no specific requirements or limitations are imposed on it.

[0105] The release paper tearing mechanism 3 includes a carrier 31, a positioning clamp 32, a release paper tearing assembly 33, and a release paper suction assembly 34. The carrier 31 is mounted on the base 1. The positioning clamp 32 is mounted on the carrier 31 and configured to position and secure the mobile phone charging port cable 100. The release paper tearing assembly 33 is mounted on the carrier 31 and configured to tear the release paper off the mobile phone charging port cable 100. The release paper suction assembly 34 is mounted on the carrier 31 and configured to collect the release paper torn off by the release paper tearing assembly 33.

[0106] In practical applications, the positioning clamp 32 first positions and fixes the mobile phone charging port cable 100, then the release paper tearing assembly 33 tears off the release paper on the mobile phone charging port cable 100, and finally the release paper suction assembly 34 collects the release paper torn off by the release paper tearing assembly 33. It should be noted that the positioning clamp 32 is designed according to the specific model of the mobile phone charging port cable 100, and this embodiment does not impose specific requirements or limitations on it. It should also be noted that both the release paper tearing assembly 33 and the release paper suction assembly 34 are existing technologies, and the release paper suction assembly 34 is preferably a vacuum adsorption type adsorption assembly in the prior art.

[0107] The first handling mechanism 4 includes a first robotic arm 41 and a suction component 42. The first robotic arm 41 is mounted on the base component 1. The suction component 42 is mounted on the movable end of the first robotic arm 41 and is configured to pick up the mobile phone charging port 100 from the material tray at the self-loading station. It should be noted that the suction component 42 can preferably be an existing vacuum suction cup mechanism, with the specific model selected according to the model of the mobile phone charging port 100. It should also be noted that the first robotic arm 41 is preferably a four-axis robotic arm, which is technically mature and has strong applicability. To improve the accuracy of handling the mobile phone charging port 100, a CCD vision positioning mechanism can also be set on the movable end of the first robotic arm 41 to accurately obtain the position of the mobile phone charging port 100.

[0108] Please see Figures 5 to 7The assembly mechanism 5 includes a mounting component 51, a mobile phone back cover positioning fixture 52, a second robotic arm 53, a clamping assembly 54, and a position detection assembly 55. The mounting component 51 is mounted on the base component 1 and includes a positioning station. The mobile phone back cover positioning fixture 52 can be placed on the positioning station and is configured to position and fix the mobile phone back cover 200. It should be noted that the mobile phone back cover positioning fixture 52 is designed according to the specific model of the mobile phone back cover 200; this embodiment does not impose specific requirements or limitations on this. Furthermore, the positioning station is designed corresponding to the mobile phone back cover positioning fixture 52. Specifically, those skilled in the art can set positioning posts on the positioning station according to the actual usage scenario to ensure the accuracy of the positioning of the mobile phone back cover positioning fixture 52. It is understandable that the mobile phone back cover positioning fixture 52 is a transfer component between the entire mobile phone production equipment. That is, when the mobile phone back cover 200 is transported between multiple workstations of the entire mobile phone production equipment, the mobile phone back cover positioning fixture 52 is always used to position and fix the mobile phone back cover 200, which will not be elaborated further.

[0109] The second robotic arm 53 is mounted on the base component 1 and is located on one side of the mounting component 51. In this embodiment, the second robotic arm 53 is preferably a six-axis robotic arm in the prior art. The six-axis robotic arm has more degrees of freedom and can meet the more complex motion requirements during the mobile phone assembly process. The clamping component 54 is mounted on the movable end of the second robotic arm 53. The clamping component 54 is configured to clamp the mobile phone tail plug flex cable 100 and push the mobile phone tail plug flex cable 100 to assemble it onto the mobile phone back cover 200. The position detection component 55 is mounted on the movable end of the second robotic arm 53. The position detection component 55 is configured to detect the position of the mobile phone back cover 200 and the mobile phone tail plug flex cable 100. It should be noted that in this embodiment, the position detection component 55 is preferably a CCD vision inspection device in the prior art. This embodiment does not improve the CCD vision inspection device, so it will not be described in detail.

[0110] Understandably, using the position detection component 55 to detect the position of the phone back cover 200 and the phone tail plug flex cable 100 can improve the accuracy of the assembly of the phone back cover 200 and the phone tail plug flex cable 100. In addition, using the second robotic arm 53 to assemble the phone back cover 200 and the phone tail plug flex cable 100 helps to improve production efficiency.

[0111] The clamping assembly 54 includes a connector 541, a gripper 542, a first suction member 543, a first active member 5431, a second suction member 544, and a second active member 5441. The connector 541 is disposed on the movable end of the second robotic arm 53. The gripper 542 is disposed on the connector 541 and configured to grip or release the mobile phone charging port 100. The first suction member 543 is disposed on the connector 541 along a first direction and is capable of adsorbing and securing one end of the mobile phone charging port 100. The first active member 5431 is disposed on the connector 541 and is configured to drive the first suction member 543 to slide. The second suction member 544 is disposed on the connector 541 along the first direction and is capable of adsorbing and securing the other end of the mobile phone charging port 100. The second active member 5441 is disposed on the connecting member 541, and the second active member 5441 is configured to drive the second suction member 544 to slide.

[0112] Understandably, by using the gripper 542, the first suction member 543, and the second suction member 544 to fix multiple positions of the mobile phone charging port flex cable 100, it helps to reduce the possibility of the mobile phone charging port flex cable 100 deviating from its position during the assembly process onto the mobile phone back cover 200, thereby helping to ensure the assembly accuracy between the mobile phone back cover 200 and the mobile phone charging port flex cable 100. It should be noted that the first suction member 543 and the second suction member 544 can be any existing mechanism with adsorption function, such as a magnet or suction cup. It should also be noted that the first active member 5431 and the second active member 5441 can be any existing mechanism with linear drive function, such as a cylinder or linear module.

[0113] The clamping assembly 54 further includes a moving member 545, a first power member 5451, a pushing member 546, and a second power member 5461. The moving member 545 is slidably disposed on the connecting member 541 along a second direction perpendicular to the first direction. The first power member 5451 is disposed on the connecting member 541 and configured to drive the moving member 545 to slide. The pushing member 546 is slidably disposed on the moving member 545 along the first direction. The second power member 5461 is disposed on the moving member 545 and configured to drive the pushing member 546 to slide. Understandably, when the second robotic arm 53 moves the mobile phone charging port flex cable 100 to the preset installation position on the mobile phone back cover 200, the first power component 5451 and the second power component 5461 can precisely push the mobile phone charging port flex cable 100 into the preset installation position on the mobile phone back cover 200 to complete the assembly of the mobile phone charging port flex cable 100 and the mobile phone back cover 200. It should be noted that the first power component 5451 and the second power component 5461 can be any existing mechanism with linear drive function, such as a cylinder or a linear module.

[0114] To further improve the production efficiency of mobile phones, the assembly mechanism 5 also includes a conveying component 56. The conveying component 56 is configured to drive the mounting component 51 to slide along a preset direction, so that while the second robot arm 53 is transporting the mobile phone tail plug cable 100, the conveying component 56 can transport the mobile phone back cover 200, thereby shortening the time required to transport the mobile phone tail plug cable 100 and the mobile phone back cover 200 to one place, thus helping to improve the production efficiency of mobile phones. Specifically, the conveying component 56 includes a linear module 561 and a transfer component 562. The linear module 561 includes a sliding part that slides along a preset direction. The transfer component 562 is disposed on the sliding part, and the mounting component 51 is disposed on the transfer component 562. It is understood that the linear module 561 has the advantages of smooth operation and high transmission accuracy, thereby helping to further ensure the assembly accuracy of the mobile phone back cover 200 and the mobile phone tail plug cable 100. To further improve the stability of transporting the back cover 200 of the mobile phone, the transport assembly 56 also includes a guide rail 563, which is arranged along a preset direction, and the transfer component 562 is partially slidably mounted on the guide rail 563.

[0115] To further improve the production efficiency of mobile phones, the assembly mechanism 5 also includes a rotating component 57, which is configured to drive the mounting member 51 to rotate at a certain angle. It is understood that the rotating component 57 allows the mobile phone back cover 200 to be rotated to the angle most convenient for assembly with the mobile phone charging port 100, thereby improving the production efficiency of the mobile phone. It should be noted that in this embodiment, the optimal assembly angle between the mobile phone back cover 200 and the mobile phone charging port 100 is 81°. That is, in this embodiment, the rotating component 57 needs to drive the mounting member 51 to rotate 81° before assembling the mobile phone back cover 200 and the mobile phone charging port 100. Specifically, the rotating component 57 includes a support member 571, a rotating shaft 572, and a rotating member 573. The support member 571 is disposed on the mounting member 562. The rotating shaft 572 is rotatably disposed on the support member 571, and the mounting member 51 is connected to the rotating shaft 572. The rotating member 573 is configured to drive the rotating shaft 572 to rotate. It should be noted that the rotating component 573 is preferably a servo motor. The servo motor and its working principle are existing technologies and will not be described in detail here.

[0116] To further improve the assembly precision of the mobile phone back cover 200 and the mobile phone charging port flex cable 100, the assembly mechanism 5 includes a guide component 58, which is disposed on the mounting part 51 and configured to guide the mobile phone charging port flex cable 100 to be assembled onto the mobile phone back cover 200. Specifically, the guide component 58 includes multiple guide members 581, which are movably disposed around the periphery of the mobile phone back cover positioning fixture 52. The multiple guide members 581 can form a guide channel for the mobile phone charging port flex cable 100 to pass through. It should be noted that the number and movement path of the guide members 581 are designed according to the model of the mobile phone charging port flex cable 100. The multiple guide members 581 can be designed to slide horizontally, rise and fall vertically, or flip around a certain direction, etc., so this embodiment does not make specific requirements or limitations in this regard.

[0117] Please see Figures 8 to 12 The screw fastening device 7 includes a frame 71, a screw positioning mechanism 72, a screw fastening mechanism 73, a transfer mechanism 74, and a rotating mechanism 75. The frame 71 is mounted on a base member 1. The screw positioning mechanism 72 is configured to clamp a screw and supply it into a threaded hole, and to position the screw within the threaded hole. The screw fastening mechanism 73 is configured to fasten the screw positioned by the screw positioning mechanism 72 to a preset position. In this embodiment, the preset position is the threaded hole on the product. The transfer mechanism 74 is mounted on the frame 71 and is configured to drive the screw positioning mechanism 72 and the screw fastening mechanism 73 to slide synchronously along a first horizontal direction, and to drive the screw positioning mechanism 72 and the screw fastening mechanism 73 to slide vertically (perpendicular to the horizontal plane) respectively. The rotating mechanism 75 is located between the transfer mechanism 74 and the screw positioning mechanism 72 and is configured to drive the screw positioning mechanism 72 to rotate about an axis.

[0118] In addition, this embodiment also provides a screw fastening method applied to the above-mentioned screw fastening device 7, which includes the following steps:

[0119] The transfer mechanism 74 drives the screw positioning mechanism 72 to move to the screw feeding device (prior art, not shown in the figure) to pick up the screw;

[0120] The transfer mechanism 74 drives the screw positioning mechanism 72 to slide to the threaded hole;

[0121] The rotating mechanism 75 drives the screw positioning mechanism 72 to rotate so that the screw held by the screw positioning mechanism 72 is coaxially arranged with the threaded hole.

[0122] The transfer mechanism 74 drives the screw positioning mechanism 72 to descend, the screw positioning mechanism 72 puts the screw into the threaded hole, and the screw positioning mechanism 72 positions the screw in the threaded hole.

[0123] The transfer mechanism 74 drives the screw-locking mechanism 73 to descend, and the screw-locking mechanism 73 locks the screw into the threaded hole.

[0124] It is understandable that the rotating mechanism 75 drives the screw positioning mechanism 72 to rotate, so that the screw held by the screw positioning mechanism 72 is coaxially positioned with the threaded hole. Subsequently, the transfer mechanism 74 drives the screw positioning mechanism 72 to descend, and the screw positioning mechanism 72 places the screw into the threaded hole. Finally, the screw-locking mechanism 73 descends to lock the screw. This achieves the goal of first supplying the screw into the threaded hole, and then having the screw-locking mechanism 73 lock the screw. This avoids the problem of screws easily falling out when the screwdriver bit pushes the screw into the inclined threaded hole in the existing air-blowing or air-suction screw-locking mechanism. It is also understandable that the above screw-locking process has low manual intervention, which can ensure the efficiency and quality of screw-locking.

[0125] It should be noted that the aforementioned screw fastening device 7 is also applicable to fastening screws to threaded holes that are inclined on the product itself. It is not limited to scenarios where the threaded hole of the product is obstructed and a fixture is needed to tilt the product at a certain angle so that the threaded hole is tilted at a certain angle. Therefore, this embodiment does not impose specific requirements or limitations on this. It should also be noted that in some specific embodiments, the transfer mechanism 74 can be a multi-axis manipulator in the prior art, or it can be assembled using any one or more linear drive mechanisms in the prior art. For example, it can be assembled using three linear modules, one of which ensures that its movable part slides along the first horizontal direction, and the other two linear modules are both set on the movable parts of the aforementioned linear module. The movable parts of the two linear modules slide along the vertical direction and are respectively used to support the screw fastening mechanism 73 and the screw positioning mechanism 72. This will not be described in detail.

[0126] The screw positioning mechanism 72 includes a placement member 721, a first driving member 722, a transfer assembly 725, a positioning member 723, and an adsorption member 724. The transfer mechanism 74 drives the placement member 721 to slide. The positioning member 723 is slidably disposed on the placement member 721 in a vertical direction, and includes a positioning hole 7231 extending through in a vertical direction. The positioning hole 7231 includes a connecting locking portion 72311 and a receiving portion 72312, with a step between the locking portion 72311 and the receiving portion 72312 capable of abutting the screw head. The first driving member 722 is configured to drive the positioning member 723 to slide. The adsorption member 724 includes an adsorption portion 7241, and the locking portion 72311 is used for the adsorption portion 7241 to pass through to adsorb the screw head.

[0127] In practical applications, the first driving component 722 first drives the positioning component 723 to descend, so that the positioning component 723 is located in the tray (or screw feeder) carrying the screw. Then, the transfer component 725 drives the suction part 7241 of the suction component 724 to extend into the locking part 72311. Then, the suction part 7241 suctions a screw in the tray and holds it in the receiving part 72312. Then, the first driving component 722 and the transfer component 725 drive the positioning component 723 and the suction component 724 to rise synchronously. Finally, after the screw positioning mechanism 72 moves to the screw locking position, the first driving component 722 and the transfer component 725 drive the positioning component 723 and the suction component 724 to descend synchronously. The suction part 7241 releases the screw in the receiving part 72312, so that the screw falls into the threaded hole on the screw locking position. Then, the screw is locked by the screwdriver bit 732. It should be noted that for conventional screw feeding devices, the screw head is flush with the feeding port, without any protrusion. Therefore, the suction part 7241 needs to suction the screw into the receiving part 72312 of the positioning member 723 and hold it there. Furthermore, to ensure that the screwdriver bit 732 can subsequently tighten screws normally, after the screw is screwed into the threaded hole, the suction part 7241 needs to be moved away from above the positioning hole 7231 to provide operating space for the screwdriver bit 732. It can be understood that by positioning the screw through the receiving part 72312, the suction screw is always on the same axis as the screwdriver bit 732 during the tightening process, thus ensuring the normal operation of the screw tightening. It should be noted that in this embodiment, the first driving member 722 is preferably a cylinder.

[0128] To reduce the error rate of screw fastening, the receiving portion 72312 is designed to not contact at least one sidewall of the screw head, allowing the screw head to be slightly offset within the receiving portion 72312. This prevents the receiving portion 72312 from jamming with the screw head and is suitable for fastening slightly offset screws in special scenarios. It should be noted that to ensure the receiving portion 72312 does not contact at least one sidewall of the screw head, it can be configured as an oblong hole or have a clearance groove on its inner wall, making the receiving portion 72312 slightly larger than the screw head, thus ensuring a slight offset within the receiving portion 72312. To further improve the applicability of the screw positioning mechanism 72, the fastening portion 72311 is connected to a clearance groove 72313, thereby preventing interference between the fastening portion 72311 and the screw bit 732.

[0129] Specifically, the transfer assembly 725 includes a second driving member 7251 and a third driving member 7252. The second driving member 7251 is configured to drive the adsorption member 724 to move vertically. The third driving member 7252 is configured to drive the second driving member 7251 to move horizontally. To ensure consistency when the positioning member 723 and the adsorption member 724 rise and fall together, in this embodiment, the first driving member 722 is disposed on the placement member 721, and the third driving member 7252 and the positioning member 723 are both disposed on the moving end of the first driving member 722. It should be noted that the second driving member 7251 and the third driving member 7252 are preferably cylinders. Of course, in other embodiments, to meet the requirements of the movement path of the adsorption member 724, the transfer assembly 725 may also include a fourth driving member, which is configured to drive the third driving member 7252 to move horizontally. It should be noted that the first horizontal direction and the second horizontal direction can be set to correspond to the X and Y directions in the three-dimensional coordinate system, respectively. Understandably, the arrangement of the fourth driving component and the third driving component 7252 allows the adsorption component 724 to move along the X and Y directions in the three-dimensional coordinate system, thereby enabling the adsorption component 724 to better avoid the bit 732 or other components, so as to ensure the normal operation of the screw fastening work.

[0130] Furthermore, the screw positioning mechanism 72 also includes a first buffer 726, which is disposed between the moving ends of the positioning member 723 and the first driving member 722. The first buffer 726 is configured to buffer the force applied to the moving end of the first driving member 722 by the upward movement of the positioning member 723. It is understood that the first buffer 726 can buffer the force received by the positioning member 723, thereby providing a certain degree of protection for the positioning member 723. Specifically, the first buffer 726 includes at least one telescopic spring, which is arranged vertically, and its two ends are respectively connected to the moving ends of the positioning member 723 and the first driving member 722. It is understood that telescopic springs have the advantages of simple structure and low cost. In this embodiment, three telescopic springs are provided. Of course, in other embodiments, four, five, or more telescopic springs can be provided, without any requirements or limitations.

[0131] Furthermore, the screw positioning mechanism 72 also includes a second buffer 727, which is disposed on the moving ends of the adsorption member 724 and the second driving member 7251. The second buffer 727 is configured to buffer the force applied to the moving end of the second driving member 7251 by the upward movement of the adsorption member 724. It can be understood that the second buffer 727 can buffer the force received by the adsorption member 724, thereby providing a certain degree of protection for the adsorption member 724. It should be noted that in this embodiment, the structure of the second buffer 727 is consistent with the structure of the first buffer 726, and therefore will not be described in detail.

[0132] To extend the service life of the adsorption component 724, the adsorption part 7241 is an electromagnet. It is understood that electromagnets have advantages over permanent magnets in terms of both service life and magnetic properties. It should be noted that the term "electromagnet" here refers to the magnetization of the adsorption part 7241 by an electromagnetic mechanism, and does not narrowly indicate that the component (device) is an electromagnet. It should also be noted that electromagnets and their working principles are existing technology, and are not improvements made in this application; therefore, they will not be described in detail. Furthermore, it should be noted that in other embodiments, the adsorption component 724 can also employ existing mechanisms with adsorption functions, such as vacuum suction cups; this embodiment does not impose specific requirements or limitations on this.

[0133] To improve the reliability of the screw positioning mechanism 72, the first driving component 722 is a driving cylinder. It is understood that driving cylinders are a relatively mature driving mechanism in the prior art, possessing advantages such as stable operation and long service life, thus contributing to the improved reliability of the screw positioning mechanism 72. To further enhance the reliability of the screw positioning mechanism 72, the second driving component 7251 and the third driving component 7252 can both adopt driving cylinders from the prior art, which will not be detailed further. The screw-locking mechanism 73 includes an adapter 731 and a screwdriver bit 732. The transfer mechanism 74 drives the adapter 731 to slide, and the screwdriver bit 732 is disposed on the adapter 731, facing downwards. This allows the third driving mechanism to drive the adapter 731 to slide, thereby raising and lowering the screwdriver bit 732. It should be noted that the screwdriver bit 732 is preferably an electric screwdriver bit from the prior art. The specific model of the electric screwdriver bit is selected according to the actual application scenario, and this embodiment does not impose specific requirements or limitations on this.

[0134] Preferably, the screw-locking mechanism 73 further includes a vision inspection element 733, which is configured to locate the position of the threaded hole. It should be noted that the vision inspection element 733 is preferably a CCD positioning mechanism (vision inspection device) in the prior art. The CCD positioning mechanism and its working principle are well known to those skilled in the art, and this embodiment does not make any improvements to the CCD positioning mechanism and its working principle, so they will not be described in detail. It is understood that using the vision inspection element 733 to locate the position of the threaded hole enables the screw positioning mechanism 72 to accurately feed the screw into the threaded hole, and also enables the screw-locking mechanism 73 to accurately move to the threaded hole for screw fastening.

[0135] To further ensure the quality of screw fastening, the screw fastening device 7 also includes a torque calibration mechanism 76, which is mounted on the frame 71 and configured to calibrate the torque of the screwdriver bit 732. Specifically, the torque calibration mechanism 76 includes a torque sensor 761 and a contouring component 762. The torque sensor 761 is mounted on the frame 71, and the contouring component 762 is mounted on the torque sensor 761. The torque sensor 761 is configured to detect the magnitude of the torque generated when the contouring component 762 rotates. It can be understood that by turning the contouring component 762 with the screwdriver bit 732, the torque sensor 761 can detect whether the torque of the screwdriver bit 732 is qualified, thereby achieving torque calibration of the screwdriver bit 732. It should be noted that the torque sensor 761 is existing technology and will not be described in detail. It should also be noted that the specific structure of the contouring component 762 is designed according to the model of the screwdriver bit 732 being tested, and no specific requirements or limitations are imposed on it.

[0136] To ensure the accuracy of the screw positioning mechanism 72's rotation, the rotating mechanism 75 includes a rotating component 751 and a supporting component 752. The rotating component 751 is mounted on the second sliding component and includes a rotatable turntable. The supporting component 752 is mounted on the turntable and has at least one screw positioning mechanism 72. In this embodiment, the supporting component 752 and the placement component 721 in the screw positioning mechanism 72 are an integral structure, but they can also be fixedly connected separate structures. It should be noted that the rotating component 751 is preferably a rotary motor from the prior art. To further improve the efficiency of screw fastening, the number of screw positioning mechanisms 72 provided on the supporting component 752 can be selected according to the actual application scenario to achieve simultaneous placement of multiple screws into multiple threaded holes. In this embodiment, the supporting component 752 has two screw positioning mechanisms 72.

[0137] Please see Figure 13 Preferably, the unloading mechanism 9 includes a support 91, a gripping component 92, and an energy component 93. The support 91 is mounted on the base component 1. The gripping component 92 is mounted on the support 91 and configured to grip the finished product. The energy component 93 is mounted on the support 91 and configured to drive the gripping component 92 to slide along a preset direction. It should be noted that the gripping component 92 is preferably a gripper structure in the prior art, which will not be described in detail here. It should also be noted that the energy component 93 can adopt any mechanism with linear drive function in the prior art, such as a cylinder, linear module, etc.

[0138] Furthermore, the feeding mechanism 9 also includes a judgment component 94 and a waste discharge component 95. The judgment component 94 is mounted on the support 91 and is configured to determine whether the finished product grasped by the gripping component 92 is a qualified product. The power unit 93 can drive the judgment component 94 and the gripping component 92 to slide together. The waste discharge component 95 is mounted on the support 91 and is configured to discharge unqualified finished products supplied by the gripping component 92. It is understood that classifying finished products based on the judgment result of the judgment component 94 helps improve feeding efficiency. It should be noted that the judgment component 94 is preferably a vision inspection mechanism in the prior art; the specific model and working method are well known to those skilled in the art and will not be described in detail. It should also be noted that the waste discharge component 95 can be a structure such as a waste bin in the prior art, selected according to the actual application scenario, and will not be described in detail here.

[0139] Obviously, the above embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the implementation of the present invention. Those skilled in the art will be able to make various obvious changes, readjustments, and substitutions without departing from the scope of protection of the present invention. It is neither necessary nor possible to exhaustively describe all embodiments here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention should be included within the scope of protection of the claims of the present invention.

Claims

1. A mobile phone tail plug flex cable assembly device, used to assemble a mobile phone tail plug flex cable (100) onto a mobile phone back cover (200), characterized in that, include: Basic component (1); A mobile phone tail plug flex cable feeding mechanism (2) is disposed on the base component (1), and the mobile phone tail plug flex cable feeding mechanism (2) is configured to supply the mobile phone tail plug flex cable (100). Release paper tearing mechanism (3) is provided on the base component (1). The release paper tearing mechanism (3) is configured to position the mobile phone tail plug cable (100) and tear off the release paper on the mobile phone tail plug cable (100). The first transport mechanism (4) is disposed on the base component (1). The first transport mechanism (4) is configured to transport the mobile phone tail plug cable (100) supplied by the mobile phone tail plug cable feeding mechanism (2) to the release paper tearing mechanism (3). Assembly mechanism (5) is disposed on the base component (1). The assembly mechanism (5) is configured to transport the mobile phone tail plug cable (100) from the release paper tearing mechanism (3) and assemble it onto the mobile phone back cover (200) to form a semi-finished product. A mobile phone back cover feeding mechanism is provided on the base component (1), and the mobile phone back cover feeding mechanism is configured to supply the mobile phone back cover (200). The second transport mechanism (6) is disposed on the base component (1) and is configured to transport the mobile phone back cover (200) supplied by the mobile phone back cover feeding mechanism to the assembly mechanism (5). A screw fastening device (7) is disposed on the base component (1), and the screw fastening device (7) is configured to fasten the screws on the semi-finished product to form a finished product; A transmission mechanism (8) is disposed on the base component (1) and is configured to transport the semi-finished product to the screw fastening device (7); A feeding mechanism (9) is disposed on the base component (1), and the feeding mechanism (9) is configured to feed the finished product; The screw fastening device (7) includes: The frame (71) is mounted on the base component (1); A screw positioning mechanism (72) is configured to clamp a screw and supply the screw into a threaded hole, and to position the screw within the threaded hole. The screw positioning mechanism (72) includes a carrier (721), a first drive (722), a transfer assembly (725), a positioning element (723), and an adsorption element (724). The positioning element (723) is slidably disposed on the carrier (721) in a vertical direction, and the positioning element (723) includes a positioning hole (7231) extending through in a vertical direction. The positioning hole (7231) includes a connecting locking part (72311) and a receiving part (72312), with a step between the locking part (72311) and the receiving part (72312) capable of abutting the screw head. The first driving member (722) is configured to drive the positioning member (723) to slide. The suction member (724) includes a suction part (7241), and the locking part (72311) is used for the suction part (7241) to pass through to suction the screw head. The screw-locking mechanism (73) is configured to lock the screw positioned by the screw positioning mechanism (72) to a preset position; A transfer mechanism (74) is provided on the frame (71). The transfer mechanism (74) is configured to drive the screw positioning mechanism (72) and the screw locking mechanism (73) to slide synchronously in the first horizontal direction, and to drive the screw positioning mechanism (72) and the screw locking mechanism (73) to slide in the vertical direction respectively. A rotating mechanism (75) is disposed between the transfer mechanism (74) and the screw positioning mechanism (72), and the rotating mechanism (75) is configured to drive the screw positioning mechanism (72) to rotate about an axis.

2. The mobile phone tail plug ribbon cable assembly equipment according to claim 1, characterized in that, The mobile phone tail plug cable feeding mechanism includes: The support member (21) is disposed on the base member (1); A full material bin (22) is provided on the support member (21), and multiple material trays carrying the mobile phone tail plug cable (100) can be stacked in the full material bin (22); An empty material bin (23) is provided on the support member (21), and multiple empty material trays can be stacked inside the empty material bin (23); A lifting component (24) is disposed on the support member (21), and the lifting component (24) is configured to lift the material tray in the full hopper (22) to the material picking station; A transport assembly (25) is disposed on the carrier (21) and is configured to transport a pallet located at the picking station to above the empty hopper (23); Placement component (26) is disposed on the carrier (21) and is configured to transport the transport component (25) to the empty hopper (23) and place the tray above the empty hopper (23) into the empty hopper (23).

3. The mobile phone tail plug ribbon cable assembly equipment according to claim 1, characterized in that, The release paper tearing mechanism (3) includes: The support member (31) is disposed on the base member (1); A positioning clamp (32) is disposed on the carrier (31), and the positioning clamp (32) is configured to position and fix the mobile phone tail plug cable (100). A release paper assembly (33) is disposed on the carrier (31) and is configured to remove the release paper from the mobile phone tail plug cable (100). A release paper assembly (34) is disposed on the carrier (31) and is configured to collect the release paper torn off by the tear release paper assembly (33).

4. The mobile phone tail plug ribbon cable assembly equipment according to claim 2, characterized in that, The first transport mechanism (4) includes: The first robotic arm (41) is mounted on the base component (1); A suction component (42) is disposed on the movable end of the first robotic arm (41), and the suction component (42) is configured to pick up the mobile phone tail plug cable (100) from the material tray on the material picking station.

5. The mobile phone tail plug ribbon cable assembly equipment according to claim 1, characterized in that, The assembly mechanism (5) includes: Mounting component (51) is disposed on the base component (1), and the mounting component (51) includes a positioning station; The mobile phone back cover positioning fixture (52) can be placed on the positioning station, and the mobile phone back cover positioning fixture (52) is configured to position and fix the mobile phone back cover (200). The second robotic arm (53) is mounted on the base component (1), and the second robotic arm (53) is located on one side of the mounting component (51); A clamping assembly (54) is disposed on the movable end of the second robotic arm (53). The clamping assembly (54) is configured to clamp the mobile phone tail plug cable (100) and push the mobile phone tail plug cable (100) to be assembled onto the mobile phone back cover (200). A position detection component (55) is disposed on the movable end of the second robotic arm (53), and the position detection component (55) is configured to detect the position of the mobile phone back cover (200) and the mobile phone tail plug cable (100).

6. The mobile phone tail plug ribbon cable assembly equipment according to claim 5, characterized in that, The clamping assembly (54) includes: A connector (541) is disposed on the movable end of the second robotic arm (53); A gripper (542) is disposed on the connector (541), and the gripper (542) is configured to grip or release the mobile phone tail plug cable (100). The first suction member (543) is disposed on the connector (541) along the first direction. The first suction member (543) can attract and fix one end of the mobile phone tail plug cable (100). A first active member (5431) is disposed on the connector (541), and the first active member (5431) is configured to drive the first suction member (543) to slide. The second suction member (544) is disposed on the connector (541) along the first direction. The second suction member (544) can attract and fix the other end of the mobile phone tail plug cable (100). A second active member (5441) is disposed on the connector (541) and is configured to drive the second suction member (544) to slide.

7. The mobile phone tail plug ribbon cable assembly equipment according to claim 6, characterized in that, The clamping assembly (54) further includes: The moving part (545) is slidably disposed on the connecting part (541) along a second direction, which is perpendicular to the first direction; A first power member (5451) is disposed on the connector (541), and the first power member (5451) is configured to drive the moving member (545) to slide. The pusher (546) is slidably disposed on the moving member (545) along the first direction; A second power member (5461) is disposed on the moving member (545), and the second power member (5461) is configured to drive the pusher (546) to slide.

8. The mobile phone tail plug ribbon cable assembly equipment according to claim 1, characterized in that, The feeding mechanism (9) includes: A bracket (91) is mounted on the base component (1); A gripping component (92) is disposed on the support (91), and the gripping component (92) is configured to grip the finished product; An energy element (93) is disposed on the bracket (91) and is configured to drive the gripping assembly (92) to slide along a preset direction.

9. The mobile phone tail plug ribbon cable assembly equipment according to claim 8, characterized in that, The feeding mechanism (9) further includes: A judgment component (94) is disposed on a bracket (91). The judgment component (94) is configured to determine whether the finished product grasped by the gripping component (92) is a qualified product. The energy component (93) can drive the judgment component (94) and the gripping component (92) to slide together. Waste discharge assembly (95) is disposed on the support (91) and is configured to discharge defective finished products supplied by the gripping assembly (92).