Mobile phone dismounting equipment

Abstract

The utility model discloses a mobile phone dismounting device, which comprises a placing platform; the end part clamping group comprises a fixed end flange and a movable end flange, and the fixed end flange and the movable end flange are respectively provided with a first heating structure; the side clamping group comprises a fixed side flange and a movable side flange, and the fixed side flange and the movable side flange are respectively provided with a second heating structure; and the adsorption assembly is provided with a suction cup acting on the mobile phone to be disassembled, and the suction cup can tightly suck / release a surface cover or a screen of the mobile phone. By arranging the heating structures on the end part clamping groups and the side part clamping groups, the periphery of the mobile phone frame can be synchronously heated, the improvement of the weakening efficiency of glue at the joint is facilitated, and the situation that the appearance of a mobile phone is damaged due to disassembly is favorably reduced by utilizing a suction cup to act on a screen or a rear cover; and the average disassembly time of a single mobile phone is about 2 minutes, so that the disassembly efficiency before the mobile phone is maintained is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of equipment for mobile phone after-sales disassembly, and specifically relates to a mobile phone disassembly device. Background Art

[0002] The outer shell structure of a mobile phone is composed of a screen, a frame, and a back cover. When repairing a mobile phone, it is generally necessary to first remove the screen or the back cover.

[0003] In the prior art, the process of removing the screen or the back cover is as follows: Use a hot air gun to blow hot air along the joint line around the frame. After the glue softens, simultaneously insert a pry bar into the gap between the screen or the back cover and the frame, and then the screen or the back cover can be removed. However, this removal method has the following disadvantages: low disassembly efficiency, and it is easy to scratch the screen or the back cover when inserting the pry bar into the gap. Content of the Utility Model

[0004] In order to overcome the disadvantages and deficiencies existing in the prior art, the purpose of the utility model is to provide a mobile phone disassembly device.

[0005] To achieve the above purpose, the technical solution of the utility model is as follows:

[0006] A mobile phone disassembly device, comprising:

[0007] A placement platform;

[0008] An end clamping group, including a fixed end stop edge and a movable end stop edge that are parallel to each other. The fixed end stop edge is arranged on the placement platform, the movable end stop edge is slidably matched with the placement platform, and first heating structures are respectively arranged on the fixed end stop edge and the movable end stop edge;

[0009] A side clamping group, including a fixed side stop edge and a movable side stop edge that are parallel to each other. The fixed side stop edge is arranged on the placement platform, the movable side stop edge is slidably matched with the placement platform, and second heating structures are respectively arranged on the fixed side stop edge and the movable side stop edge;

[0010] An adsorption assembly, which is movably connected to the placement platform and has a suction cup acting on the mobile phone to be disassembled. The suction cup can suck and release the face cover or the screen of the mobile phone;

[0011] Wherein, the fixed end stop edge and the fixed side stop edge can form a clamping reference at a right angle on the placement platform, the movable end stop edge can move linearly in a direction close to or away from the clamping reference, and the movable side stop edge can move linearly in a direction close to or away from the clamping reference.

[0012] Preferably, it further includes:

[0013] The first transmission assembly includes a first lead screw and a first slide table. The first lead screw is rotatably arranged on the placement platform. The movable end edge is fixed to the first slide table, and the first slide table is in threaded cooperation with the first lead screw;

[0014] The second transmission assembly includes a second lead screw and a second slide table. The second lead screw is rotatably arranged on the placement platform. The movable side edge is fixed to the second slide table, and the second slide table is in threaded cooperation with the second lead screw.

[0015] Preferably, it further includes:

[0016] The first guiding structure includes a first guide rail and a first slider connected in a sliding manner. The first guide rail is arranged on the bottom surface of the placement platform along the sliding direction of the movable end edge, and the first slide table is fixedly connected to the first slider;

[0017] The second guiding structure includes a second guide rail and a second slider connected in a sliding manner. The second guide rail is arranged on the bottom surface of the placement platform along the sliding direction of the movable side edge, and the second slide table is fixedly connected to the second slider.

[0018] Preferably, it further includes:

[0019] The first hollow groove is opened on the placement platform along the sliding direction of the movable end edge. The top of the first slide table extends upward to form a first connecting block, and the top end of the first connecting block passes through the first hollow groove and is fixedly connected to the bottom of the movable end edge;

[0020] The second hollow groove is opened on the placement platform along the sliding direction of the movable side edge. The top of the second slide table extends upward to form a second connecting block, and the top end of the second connecting block passes through the second hollow groove and is fixedly connected to the bottom of the movable side edge.

[0021] Preferably, it further includes:

[0022] The first torque wrench is coaxially provided with a first jack. The end of the first lead screw protrudes outward with a multi-edge columnar body adapted to the first jack. The first torque wrench is detachably fixed to the end of the first lead screw through the first jack and can drive the first lead screw to rotate;

[0023] The second torque wrench is coaxially provided with a second jack. The end of the second lead screw protrudes outward with a multi-edge columnar body adapted to the second jack. The second torque wrench is detachably fixed to the end of the second lead screw through the second jack and can drive the second lead screw to rotate.

[0024] Preferably, it further includes:

[0025] An electric control box, and the placement platform is arranged on the top of the electric control box;

[0026] A PLC controller is arranged inside the electric control box. First thermocouples for monitoring the temperature of the first heating structure are respectively arranged on the fixed-end baffle and the movable-end baffle, and second thermocouples for monitoring the temperature of the second heating structure are respectively arranged on the fixed-side baffle and the movable-side baffle. The first thermocouple and the second thermocouple are respectively electrically connected to the PLC controller, and the first heating structure and the second heating structure are respectively electrically connected to a power supply through the PLC controller.

[0027] Preferably, both the first heating structure and the second heating structure are heating tubes. First assembly holes for installing the first heating structure are respectively formed in the fixed-end baffle and the movable-end baffle along the length direction, and second assembly holes for installing the second heating structure are respectively formed in the fixed-side baffle and the movable-side baffle along the length direction.

[0028] Preferably, the adsorption assembly further includes:

[0029] A hinge seat is arranged on the placement platform and is connected with a turnable pressing rod, and the suction cup is arranged at the free end of the pressing rod;

[0030] A vacuum generator. An air path is formed inside the suction cup. One end of the air path extends to the adsorption end face of the suction cup and forms an adsorption hole facing the mobile phone, and the other end of the air path extends to the side of the suction cup and is connected with an air pipe joint. The air pipe joint is connected to the vacuum generating port of the vacuum generator through an air pipe.

[0031] Preferably, it further includes:

[0032] A jacking screw. A threaded hole is formed in the free end of the pressing rod along the vertical direction. The bottom end of the jacking screw abuts against the placement platform, and a screwing wrench is arranged at the top end.

[0033] Preferably, soft materials are respectively covered on the clamping end faces of the fixed-end baffle, the movable-end baffle, the fixed-side baffle, and the movable-side baffle.

[0034] The disassembly process of the utility model is: firstly, the mobile phone to be disassembled is placed on the placement platform, and a corner of its frame is abutted against the clamping reference, that is, one end of the mobile phone is abutted against the fixed end guard, and one side is abutted against the fixed side guard, and then the movable end guard slides toward the end close to the clamping reference until it abuts against the end of the mobile phone away from the fixed end guard, and similarly the movable side guard slides toward the end close to the clamping reference until it abuts against the side of the mobile phone away from the fixed side guard, and then the first heating structure conducts heat to the frame of the mobile phone through the fixed end guard and the movable end guard, and similarly the second heating structure conducts heat to the frame of the mobile phone through the fixed side guard and the movable side guard, so as to weaken the glue at the junction of the screen or the back cover and the frame, and finally the screen or the back cover is sucked tightly by the suction cup, the clamping force given to the mobile phone by the end clamping group and the side clamping group is cooperated, and the suction cup can be lifted to separate the screen or the back cover from the mobile phone body, thereby realizing the disassembly work before maintenance.

[0035] Compared with the prior art, the beneficial effects of the utility model are: by arranging a heating structure on the end clamping group and the side clamping group, the four sides of the mobile phone frame can be heated synchronously, which is beneficial to improving the efficiency of weakening the glue at the joint, and using the suction cup to act on the screen or the back cover is beneficial to reducing the damage to the appearance of the mobile phone caused by disassembly; the average disassembly time of a single mobile phone is about 2 minutes, which greatly improves the disassembly efficiency of the mobile phone before repair. BRIEF DESCRIPTION OF THE DRAWINGS

[0036] Figure 1 This is one of the structural schematic diagrams of the embodiment of the utility model;

[0037] Figure 2 This is the second structural diagram of the embodiment of the utility model;

[0038] Figure 3 It is an exploded view of the components of the embodiment of the utility model;

[0039] Figure 4 This is a schematic diagram of the structure of the placement platform in the embodiment of the utility model;

[0040] Figure 5 This is a schematic diagram of the structure of the first transmission assembly in an embodiment of the present utility model;

[0041] Figure 6 It is a structural schematic diagram of the second transmission assembly in the embodiment of the utility model;

[0042] Figure 7 It is a schematic structural diagram of the adsorption component of an embodiment of the present utility model.

[0043] As shown in the figure:

[0044] 1 - Placement platform, 11 - First hollow groove, 12 - Second hollow groove, 13 - Electric control box;

[0045] 2 - End clamping group, 21 - Fixed - end edge stop, 22 - Movable - end edge stop, 23 - First heating structure, 24 - First assembly hole;

[0046] 3 - Side clamping group, 31 - Fixed - side edge stop, 32 - Movable - side edge stop, 33 - Second heating structure, 34 - Clamping block, 35 - Second assembly hole;

[0047] 4 - Adsorption assembly, 41 - Suction cup, 42 - Hinge seat, 43 - Pressure rod, 44 - Jacking screw;

[0048] 5 - First transmission assembly, 51 - First lead screw, 52 - First slide table, 53 - First torque wrench;

[0049] 6 - Second transmission assembly, 61 - Second lead screw, 62 - Second slide table, 63 - Second torque wrench 63;

[0050] 7 - First guiding structure, 71 - First guide rail, 72 - First slider;

[0051] 8 - Second guiding structure, 81 - Second guide rail, 82 - Second slider, 83 - Lifting bracket, 84 - Avoidance space;

[0052] 9 - Mobile phone to be disassembled. Detailed implementation mode

[0053] The following combines with the attached drawings to specifically clarify the implementation mode of the present utility model. The attached drawings are only for reference and illustration, and do not constitute a limitation on the patent protection scope of the present utility model.

[0054] Please refer to Figures 1-7 , a mobile - phone disassembly device, comprising:

[0055] Placement platform 1;

[0056] End clamping group 2, including a fixed - end edge stop 21 and a movable - end edge stop 22 that are parallel to each other. The fixed - end edge stop 21 is arranged on the placement platform 1, the movable - end edge stop 22 is slidably matched with the placement platform 1, and first heating structures 23 are respectively arranged on the fixed - end edge stop 21 and the movable - end edge stop 22;

[0057] Side clamping group 3, including a fixed - side edge stop 31 and a movable - side edge stop 32 that are parallel to each other. The fixed - side edge stop 31 is arranged on the placement platform 1, the movable - side edge stop 32 is slidably matched with the placement platform 1, and second heating structures 33 are respectively arranged on the fixed - side edge stop 31 and the movable - side edge stop 32;

[0058] The adsorption component 4 is movably connected to the placement platform 1 and has a suction cup 41 acting on the mobile phone to be disassembled, and the suction cup 41 can suck / release the cover or screen of the mobile phone;

[0059] Among them, the fixed end rib 21 and the fixed side rib 31 can form a right-angle clamping reference on the placement platform 1, the movable end rib 22 can move linearly in the direction approaching or away from the clamping reference, and the movable side rib 32 can move linearly in the direction approaching or away from the clamping reference.

[0060] The disassembly process of this embodiment is as follows: first, the mobile phone 9 to be disassembled is placed on the placement platform 1, and one corner of its frame is against the clamping reference, that is, one end of the mobile phone is against the fixed end rib 21, and one side is against the fixed side rib 31, and then the movable end rib 22 slides toward the end close to the clamping reference until it is against the end of the mobile phone away from the fixed end rib 21, and similarly, the movable side rib 32 slides toward the end close to the clamping reference until it is against the side of the mobile phone away from the fixed side rib 31, and then the first The heating structure 23 conducts heat to the frame of the mobile phone through the fixed end guard 21 and the movable end guard 22. Similarly, the second heating structure 33 conducts heat to the frame of the mobile phone through the fixed side guard 31 and the movable side guard 32 to weaken the glue at the junction of the screen or back cover and the frame. Finally, the suction cup 41 is used to suck the screen or back cover tightly, and the end clamping group 2 and the side clamping group 3 provide a clamping force for the mobile phone. The suction cup 41 is lifted to separate the screen or back cover from the mobile phone body, thereby realizing the disassembly work before maintenance.

[0061] In the present embodiment, the fixed end rib 21, the fixed side rib 31, the movable end rib 22, and the movable side rib 32 are all in the shape of long strips. The slidable design can adapt to more mobile phone models, which is beneficial to broadening the scope of application of the present application; further, it also includes: a plurality of clamping blocks 34, and the plurality of clamping blocks 34 are slidably arranged on the fixed side rib 31 and the movable side rib 32. Gaps can be left between adjacent clamping blocks 34 to avoid empty mobile phone buttons. Specifically, a T-shaped assembly groove with open ends is provided on the clamping block 34, and the tops of the fixed side rib 31 and the movable side rib 32 are respectively provided with T-shaped assembly blocks arranged along the length direction. The clamping block 34 is slidably connected to the side rib through the T-shaped assembly groove. When clamping, the plurality of clamping blocks 34 act on the side of the mobile phone frame.

[0062] Preferably, it also includes:

[0063] The first transmission assembly 5 comprises a first screw rod 51 and a first slide 52, wherein the first screw rod 51 is rotatably disposed on the placement platform 1, the movable end rib 22 is fixed on the first slide 52, and the first slide 52 is threadedly matched with the first screw rod 51;

[0064] The second transmission component 6 includes a second lead screw 61 and a second slide 62. The second lead screw 61 is rotatably arranged on the placement platform 1, the movable side edge 32 is fixed to the second slide 62, and the second slide 62 is in threaded cooperation with the second lead screw 61.

[0065] In this embodiment, the end clamping group 2 and the side clamping group 3 are respectively arranged on the top of the placement platform 1, and the first transmission component 5 and the second transmission component 6 are respectively arranged on the bottom of the placement platform 1. Specifically, a pair of first bearing seats and a pair of second bearing seats are further arranged at the bottom of the placement platform 1. The two ends of the first lead screw 51 are rotatably fixed to the bottom of the placement platform 1 through a pair of first bearing seats. Similarly, the two ends of the second lead screw 61 are rotatably fixed to the bottom of the placement platform 1 through a pair of second bearing seats. When the first lead screw 51 rotates, it is in threaded cooperation with the first slide 52 and drives the movable end edge 22 fixedly connected to the first slide 52 to slide towards or away from the end of the fixed end edge 21, thereby realizing the clamping or release of the end of the mobile phone body. Similarly, when the second lead screw 61 rotates, it is in threaded cooperation with the second slider 82 and drives the movable side edge 32 fixedly connected to the second slide 62 to slide towards or away from the end of the fixed side edge 31, thereby realizing the clamping or release of the side of the mobile phone body.

[0066] Preferably, it further includes:

[0067] The first guiding structure 7 includes a first guide rail 71 and a first slider 72 which are slidably connected. The first guide rail 71 is arranged on the bottom surface of the placement platform 1 along the sliding direction of the movable end edge 22, and the first slide 52 is fixedly connected to the first slider 72;

[0068] The second guiding structure 8 includes a second guide rail 81 and a second slider 82 which are slidably connected. The second guide rail 81 is arranged on the bottom surface of the placement platform 1 along the sliding direction of the movable side edge 32, and the second slide 62 is fixedly connected to the second slider 82.

[0069] In this embodiment, a pair of first guide rails 71 and a pair of second guide rails 81 are provided on the bottom surface of the placement platform 1. First sliders 72 are respectively provided at both ends of the first sliding table 52, and second sliders 82 are respectively provided at both ends of the second sliding table 62. When the first lead screw 51 rotates, the first sliders 72 are slidably engaged with the first guide rails 71 to convert the rotational motion into a linear motion. Similarly, when the second lead screw 61 rotates, the second sliders 82 are slidably engaged with the second guide rails 81 to convert the rotational motion into a linear motion. Further, a heightening bracket 83 is further included. The heightening bracket 83 includes a left bracket fixed to one end of the second guide rail 81 and a right bracket fixed to the other end of the second guide rail 81. The pair of second guide rails 81 are fixedly connected to the bottom of the placement platform 1 through the left bracket and the right bracket. An avoidance space 84 for avoiding the first lead screw 51 is formed between the left bracket and the right bracket, so that the first lead screw 51 and the second lead screw 61 are arranged in a vertical offset manner.

[0070] Preferably, it further includes:

[0071] A first hollow groove 11 is opened on the placement platform 1 along the sliding direction of the movable end edge 22. A first connecting block extends upward from the top of the first sliding table 52. The top end of the first connecting block passes through the first hollow groove 11 and is fixedly connected to the bottom of the movable end edge 22.

[0072] A second hollow groove 12 is opened on the placement platform 1 along the sliding direction of the movable side edge 32. A second connecting block extends upward from the top of the second sliding table 62. The top end of the second connecting block passes through the second hollow groove 12 and is fixedly connected to the bottom of the movable side edge 32.

[0073] In this embodiment, the first connecting block includes a first upper block and a first lower block. The first upper block is integrally formed at the bottom of the movable end edge 22 and penetrates into the first hollow groove 11. The first lower block is integrally formed at the top of the first sliding table 52 and penetrates into the first hollow groove 11. The first upper block is provided with a screw counterbore in the vertical direction, and the first lower block is provided with a screw thread hole corresponding to the screw counterbore. The first upper block and the first lower block are fixed by screws. The structural composition and connection method of the second connecting block in this embodiment are the same as those of the first connecting block, except that the second connecting block is used to connect the movable side edge 32 and the second sliding table 62, so no further description is given here.

[0074] Preferably, it further includes:

[0075] The first torque wrench 53 is coaxially provided with a first jack. The end of the first lead screw 51 is outwardly convex with a multi-edge columnar body adapted to the first jack. The first torque wrench 53 is detachably fixed to the end of the first lead screw 51 through the first jack and can drive the first lead screw 51 to rotate;

[0076] The second torque wrench 63 is coaxially provided with a second jack. The end of the second lead screw 61 is outwardly convex with a multi-edge columnar body adapted to the second jack. The second torque wrench 63 is detachably fixed to the end of the second lead screw 61 through the second jack and can drive the second lead screw 61 to rotate.

[0077] In this embodiment, both the first torque wrench 53 and the second torque wrench 63 are T-shaped fixed-torque wrenches, and the free ends are respectively provided with T-shaped grips. The first jack and the second socket are both inner hexagonal holes, and the multi-edge columnar body is a hexagonal columnar body. During use, the inner hexagonal hole and the hexagonal columnar body are inserted into each other; the torque of the operator is limited by the fixed-torque wrench. When the torque is too large, the grip of the wrench will rotate idly and slip, thereby avoiding pinching the mobile phone due to excessive torque; it should be noted that the fixed-torque wrench belongs to the prior art, so those skilled in the art can implement the above technical solutions according to the content recorded in the drawings and this embodiment.

[0078] Preferably, it further includes:

[0079] An electric control box 13, and the placement platform 1 is arranged on the top of the electric control box 13;

[0080] A PLC controller is arranged inside the electric control box 13. The fixed-end stop 21 and the movable-end stop 22 are respectively provided with a first thermocouple for monitoring the temperature of the first heating structure 23. The fixed-side stop 31 and the movable-side stop 32 are respectively provided with a second thermocouple for monitoring the temperature of the second heating structure 33. The first thermocouple and the second thermocouple are respectively electrically connected to the PLC controller, and the first heating structure 23 and the second heating structure 33 are respectively electrically connected to the power supply through the PLC controller.

[0081] In this embodiment, both the first thermocouple and the second thermocouple are probe-type thermocouples with probes. The fixed-end edge 21, the movable-end edge 22, the fixed-side edge 31, and the movable-side edge 32 are respectively provided with probe assembly holes for installing the probes along the length direction, so as to monitor the temperatures of the four edges. The PLC controller receives the temperature values fed back by the four thermocouples and controls the on / off of the circuits of the first heating structure 23 and the second heating structure 33 according to the temperature values, thereby avoiding damage to the battery of the mobile phone caused by excessive heating temperature. Specifically, the heating temperature is not higher than 80 °C, and the heating temperatures of the four edges can be maintained at about 65 °C. Compared with the prior art of directly blowing hot air, the operator does not need to consider the heating temperature, which is beneficial to avoiding damage to the mobile phone battery caused by overheating.

[0082] Preferably, both the first heating structure 23 and the second heating structure 33 are heating tubes. The fixed-end edge 21 and the movable-end edge 22 are respectively provided with first assembly holes 24 for installing the first heating structure 23 along the length direction, and the fixed-side edge 31 and the movable-side edge 32 are respectively provided with second assembly holes 35 for installing the second heating structure 33 along the length direction.

[0083] In this embodiment, the fixed-end edge 21, the movable-end edge 22, the fixed-side edge 31, and the movable-side edge 32 are respectively made of aluminum alloy, and the heating tubes conduct heat to the corresponding edges through heat conduction.

[0084] Preferably, the adsorption assembly 4 further includes:

[0085] A hinge seat 42 is provided on the placement platform 1 and is connected with a turnable pressure rod 43. The suction cup 41 is provided at the free end of the pressure rod 43.

[0086] A vacuum generator. An air path is opened inside the suction cup 41. One end of the air path extends to the adsorption end face of the suction cup 41 and forms an adsorption hole facing the mobile phone, and the other end of the air path extends to the side of the suction cup 41 and is connected with an air pipe joint. The air pipe joint is connected with the vacuum generating port of the vacuum generator through an air pipe.

[0087] In this embodiment, a third guide rail and a third slider are further included. The third guide rail is arranged on the placement platform 1 and is parallel to the fixed-end edge 21. The bottom of the third slider is slidably matched with the third guide rail, and the top of the third slider is connected to the hinge seat 42, achieving the effect of adjusting the relative position of the suction cup 41 on the placement platform 1. When sliding, the lateral position of the suction cup 41 can be adjusted. An assembly seat is also included. Key grooves are respectively formed on both sides of the top of the assembly seat. A sliding groove is formed along the length direction of the pressure strip. A key strip that is slidably matched with the key groove is formed on the inner side wall of the sliding groove, achieving the effect of adjusting the relative position of the suction cup 41 on the placement platform 1. When sliding, the longitudinal position of the suction cup 41 can be adjusted. A T-shaped slot is formed at the bottom of the assembly seat. A T-shaped plug that is adapted to the T-shaped slot protrudes from the top of the suction cup 41. The suction cup 41 is detachably fixed on the assembly seat through the T-shaped plug. In this embodiment, suction cups 41 of different specifications are also provided to adapt to more mobile phone models. A spare bracket is further included on the outer side of the electric control box 13. A T-shaped sliding groove is provided on the spare bracket. A number of suction cups 41 of different specifications are stored on the spare bracket through the T-shaped sliding groove. Further, the suction cup 41 includes a suction cup 41 body and a silicone rubber coating layer. The suction cup 41 body is made of aluminum alloy. The silicone rubber coating layer is integrally formed by an injection molding and encapsulation process. An air passage is formed on the suction cup 41 body. One end of the air passage extends to the adsorption end face of the suction cup 41 body and forms an adsorption hole facing the mobile phone. Correspondingly, a through hole corresponding to the aforementioned adsorption hole is formed on the silicone rubber coating layer. The other end of the air passage extends to the side of the suction cup 41 body and is connected to an air pipe joint. The air pipe joint is connected to the vacuum generating port of the vacuum generator through an air pipe.

[0088] Preferably, it further includes:

[0089] A jacking screw 44. A threaded hole is formed in the free end of the pressure rod 43 in the vertical direction. The bottom end of the jacking screw 44 abuts against the placement platform 1, and a screwing wrench is provided at the top end.

[0090] In this embodiment, the screwing wrench is a star wrench. A wear-resistant plate is provided on the opposite side of the placement platform 1 to the third guide rail. When the star wrench is screwed, the rod body of the jacking screw 44 is threadedly engaged with the threaded hole on the pressure rod 43, and the bottom end of the jacking screw 44 is engaged with the wear-resistant plate, thereby achieving the effect of slowly lifting the pressure rod 43 and providing a supporting force for the pressure rod 43 during lifting, avoiding the suction cup 41 adsorbing the screen or the back cover from flipping towards the end close to the placement platform 1.

[0091] Preferably, soft materials are respectively covered on the clamping end faces of the fixed-end edge 21, the movable-end edge 22, the fixed-side edge 31, and the movable-side edge 32.

[0092] In this embodiment, both the fixed-end edge guard 21 and the movable-end edge guard 22 are made of aluminum alloy, and the soft material is silica gel. Silica gel is an elastic material with a hardness generally not greater than HA80. Silica gel can deform according to the shape of the mobile phone frame to ensure full contact with the mobile phone frame without damaging the mobile phone. Silica gel is integrally formed with the fixed-end edge guard 21 and the movable-end edge guard 22 through an injection molding and encapsulation process; in this embodiment, the fixed-side edge guard 31, the movable-side edge guard 32, and several clamping blocks 34 are all made of aluminum alloy. There is also a silica gel block formed by silica gel injection molding. A T-shaped installation groove is provided at the clamping end of the clamping block 34, and the silica gel block is integrally formed with a T-shaped installation block, and the T-shaped installation block is adapted to the aforementioned T-shaped installation groove.

[0093] The above-disclosed are only the preferred embodiments of the present invention, and the scope of the rights of the present invention cannot be limited thereby. Therefore, equivalent changes made according to the scope of the patent application of the present invention still fall within the scope covered by the present invention.

Claims

1. A mobile phone disassembly device, characterized in that, Comprising: A placement platform; An end clamping group, including a fixed end stop edge and a movable end stop edge that are parallel to each other. The fixed end stop edge is provided on the placement platform, the movable end stop edge is slidably engaged with the placement platform, and first heating structures are respectively provided on the fixed end stop edge and the movable end stop edge; A side clamping group, including a fixed side stop edge and a movable side stop edge that are parallel to each other. The fixed side stop edge is provided on the placement platform, the movable side stop edge is slidably engaged with the placement platform, and second heating structures are respectively provided on the fixed side stop edge and the movable side stop edge; An adsorption assembly, movably connected to the placement platform, having a suction cup acting on the mobile phone to be disassembled, and the suction cup can suck and release the face cover or screen of the mobile phone; Wherein, the fixed end stop edge and the fixed side stop edge can form a right-angled clamping reference on the placement platform, the movable end stop edge can move linearly in a direction approaching or away from the clamping reference, and the movable side stop edge can move linearly in a direction approaching or away from the clamping reference.

2. The mobile phone disassembly device according to claim 1, wherein Further comprising: A first transmission assembly, including a first lead screw and a first slide table. The first lead screw is rotatably provided on the placement platform, the movable end stop edge is fixed to the first slide table, and the first slide table is in threaded cooperation with the first lead screw; A second transmission assembly, including a second lead screw and a second slide table. The second lead screw is rotatably provided on the placement platform, the movable side stop edge is fixed to the second slide table, and the second slide table is in threaded cooperation with the second lead screw.

3. The mobile phone disassembly device according to claim 2, characterized in that, Further comprising: A first guiding structure, including a first guide rail and a first slider that are slidably connected. The first guide rail is provided on the bottom surface of the placement platform along the sliding direction of the movable end stop edge, and the first slide table is fixedly connected to the first slider; A second guiding structure, including a second guide rail and a second slider that are slidably connected. The second guide rail is provided on the bottom surface of the placement platform along the sliding direction of the movable side stop edge, and the second slide table is fixedly connected to the second slider.

4. The mobile phone disassembly device according to claim 3, characterized in that, Further comprising: A first hollow groove is opened on the placement platform along the sliding direction of the movable end stop edge. The top of the first slide table extends upward to form a first connecting block, and the top end of the first connecting block passes through the first hollow groove and is fixedly connected to the bottom of the movable end stop edge; A second hollow groove is opened on the placement platform along the sliding direction of the movable side stop edge. The top of the second slide table extends upward to form a second connecting block, and the top end of the second connecting block passes through the second hollow groove and is fixedly connected to the bottom of the movable side stop edge.

5. The mobile phone disassembly device according to claim 2, characterized in that, Further comprising: A first torque wrench, coaxially provided with a first jack. The end of the first lead screw protrudes outward with a multi-edged columnar body adapted to the first jack. The first torque wrench is detachably fixed to the end of the first lead screw through the first jack and can drive the first lead screw to rotate; The second torque wrench is coaxially provided with a second jack. The end of the second screw rod is outwardly convex with a multi-edge columnar body adapted to the second jack. The second torque wrench is detachably fixed to the end of the second screw rod through the second jack and can drive the second screw rod to rotate.

6. The mobile phone disassembly device according to claim 1, characterized in that, It further includes: An electric control box, and the placement platform is arranged on the top of the electric control box; A PLC controller is arranged inside the electric control box. A first thermocouple for monitoring the temperature of the first heating structure is respectively arranged on the fixed end stop edge and the movable end stop edge. A second thermocouple for monitoring the temperature of the second heating structure is respectively arranged on the fixed side stop edge and the movable side stop edge. The first thermocouple and the second thermocouple are respectively electrically connected to the PLC controller in an electrical signal manner. The first heating structure and the second heating structure are respectively electrically connected to the power supply through the PLC controller.

7. A mobile phone disassembly device according to claim 6, characterized in that, Both the first heating structure and the second heating structure are heating tubes. The fixed end stop edge and the movable end stop edge are respectively provided with first assembly holes for installing the first heating structure along the length direction. The fixed side stop edge and the movable side stop edge are respectively provided with second assembly holes for installing the second heating structure along the length direction.

8. A mobile phone disassembly device according to claim 1, characterized in that, The adsorption assembly further includes: A hinge seat is arranged on the placement platform and is connected with a turnable pressing rod, and the suction cup is arranged at the free end of the pressing rod; A vacuum generator. An air path is opened inside the suction cup. One end of the air path extends to the adsorption end face of the suction cup and forms an adsorption hole facing the mobile phone. The other end of the air path extends to the side of the suction cup and is connected with an air pipe joint. The air pipe joint is connected to the vacuum generating port of the vacuum generator through an air pipe.

9. A mobile phone disassembly device according to claim 8, characterized in that, It further includes: A jacking screw rod. A threaded hole is opened in the free end of the pressing rod along the vertical direction. The bottom end of the jacking screw rod abuts against the placement platform, and a screwing wrench is arranged at the top end.

10. A mobile phone disassembly device according to any one of claims 1-9, characterized in that, Soft materials are respectively covered on the clamping end faces of the fixed end stop edge, the movable end stop edge, the fixed side stop edge, and the movable side stop edge.

Images