Mobile phone middle frame copper sheet laminating equipment

Abstract

The utility model discloses a mobile phone middle frame copper sheet laminating device, and belongs to the field of mobile phone middle frame processing. The mobile phone middle frame copper sheet laminating equipment comprises a rack and a mechanical arm arranged above the rack, and further comprises a feeding sliding rail fixed to the top of the rack, a storage box is connected to the feeding sliding rail in a sliding mode, a feeding part used for pushing materials is arranged in the storage box, a rotating air cylinder is arranged at the bottom of the mechanical arm, and a feeding part used for pushing the materials is arranged in the feeding sliding rail. The bottom of the rotating air cylinder is fixedly connected with a first suction rod set used for taking out the copper sheets in the storage box. According to the utility model, the feeding rod pushes the copper sheet to be pushed upwards, and the manipulator and the first suction rod group are arranged in a matched manner, so that the feeding of the copper sheet is realized, manual taking is not needed, the deformation of the copper sheet is effectively avoided, the surface mounting quality is improved, the material moving plate and the second suction rod group are arranged, the feeding of the mobile phone middle frame is realized, and the two are matched with each other. The laminating efficiency of the device is effectively improved, the manpower demand is reduced, and the manufacturing cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of mobile phone middle frame processing, in particular to a copper sheet laminating device for mobile phone middle frames. Background Technique

[0002] The mobile phone middle frame usually refers to the middle frame or middle frame components of the mobile phone. In mobile phone assembly, the middle frame is one of the important components for connecting and fixing various parts of the mobile phone, and its main function is to provide structural support and protect internal components. During the processing of the mobile phone middle frame, a heat dissipation VC copper sheet needs to be laminated inside to ensure the normal operation of the mobile phone circuit, which also helps with heat dissipation and prevents problems caused by overheating damage. Therefore, a copper sheet laminating device for mobile phone middle frames is required.

[0003] Currently, in the existing laminating methods, manual picking and placing of VC copper sheets are used. Since the VC copper sheets are thin and light, it is easy to cause deformation of the VC copper sheets. Moreover, at least two operators need to be arranged on each production line, resulting in a large amount of labor required, high production costs, and easy product damage during manual lamination. Therefore, a copper sheet laminating device for mobile phone middle frames is proposed. Content of the Utility Model

[0004] The purpose of the utility model is to solve the problems in the prior art that manual picking and placing of VC copper sheets easily cause copper sheet deformation, high production costs for manual lamination, and easy product damage, and to propose a copper sheet laminating device for mobile phone middle frames.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] A copper sheet laminating device for mobile phone middle frames includes a frame and a manipulator arranged above it, and further includes: a loading slide rail fixed on the top of the frame, a storage box slidably connected to the loading slide rail, and a feeding part for pushing materials arranged in the storage box. Among them, a rotating cylinder is arranged at the bottom of the manipulator, and a first suction rod group for taking out copper sheets in the storage box is fixedly connected to the bottom of the rotating cylinder; a laminating table fixed on the top of the frame, and a clamping plate is fixedly connected to the laminating table. Among them, a material transfer part for feeding and discharging materials onto the laminating table is arranged on the top of the frame.

[0007] Preferably, a loading cylinder is fixedly connected to the top of the frame, and the telescopic end of the loading cylinder is fixedly connected to the side wall of the bottom plate of the storage box.

[0008] For convenient feeding, preferably, the feeding part includes a feeding motor, which is fixedly connected to the inner wall of the frame. A limit disk is fixedly connected to the top of the inner cavity of the frame. A feeding lead screw is fixedly connected to the middle of the limit disk. The bottom end of the feeding lead screw is drivingly connected to the rotating shaft of the feeding motor through a sprocket group. A feeding rod is threadedly sleeved on the outer wall of the feeding lead screw. A top plate is slidably connected in the storage box. The top end of the feeding rod penetrates through the frame and extends into the storage box and abuts against the bottom of the top plate.

[0009] Furthermore, a feeding sensor is fixedly connected to the top of the inner cavity of the frame. The detecting end of the feeding sensor extends radially into the storage box. A positioning sensor is fixedly connected to the top of the frame. The detecting end of the positioning sensor is perpendicular to the detecting end of the feeding sensor.

[0010] To improve stability, still further, a positioning tooth groove is fixedly connected to the side wall of the bottom plate of the storage box. A locking cylinder is fixedly connected to the top of the frame. The output end of the locking cylinder is fixedly connected to a locking tooth. The locking tooth meshes with the positioning tooth groove.

[0011] To improve the fitting efficiency, preferably, the material transferring part includes a translation slide rail. A material transferring lead screw is rotatably connected in the translation slide rail. A material transferring motor is fixedly connected to the side wall of the translation slide rail. The output end of the material transferring motor is fixedly connected to the end of the material transferring lead screw. A mounting plate is threadedly sleeved on the material transferring lead screw. Linear cylinders are fixedly connected to both sides of the mounting plate. The bottom of the telescopic end of the linear cylinder is fixedly connected to a material transferring plate. A second suction rod group is fixedly connected to the material transferring plate.

[0012] To improve the fitting effect, further, negative pressure grooves are formed on both sides of the top of the fitting table. An air extraction pump is fixedly connected to the bottom of the negative pressure groove. The working end of the air extraction pump communicates with the inner cavity of the negative pressure groove.

[0013] To facilitate loading and unloading, preferably, a feeding conveyor belt is fixedly connected to the top of the frame. A feeding guide groove is fixedly connected to the top of the side wall of the feeding conveyor belt.

[0014] Furthermore, a discharging conveyor belt is fixedly connected to the top of the frame, and the feeding conveyor belt, the fitting table and the discharging conveyor belt are aligned with each other.

[0015] Furthermore, a loading sensor and a discharging sensor are respectively arranged on the feeding conveyor belt and the discharging conveyor belt.

[0016] Compared with the prior art, the present utility model provides a mobile phone middle frame copper sheet fitting device, which has the following beneficial effects:

[0017] 1. In this mobile phone middle frame copper sheet laminating device, when the feeding rod moves upward, the copper sheets in the storage box are pushed upward. With the setting of the manipulator and the first suction rod group, the feeding of the copper sheets is realized, eliminating the need for manual handling, effectively avoiding the deformation of the copper sheets, improving the laminating quality. And with the setting of the material transfer plate and the second suction rod group, the feeding of the mobile phone middle frame is realized. The two cooperate with each other, effectively improving the laminating efficiency of the device, reducing the manpower requirement, and lowering the manufacturing cost.

[0018] 2. In this mobile phone middle frame copper sheet laminating device, through the setting of the positioning tooth grooves, the locking cylinder and the locking teeth, the positioning of the storage box is realized, improving the stability of the storage box during the processing and ensuring the feeding accuracy.

[0019] 3. In this mobile phone middle frame copper sheet laminating device, when the air pressure in the negative pressure groove is reduced by the air extraction pump, under the action of the external air pressure at this time, the copper sheet will be closely laminated inside the mobile phone middle frame, improving the copper sheet laminating quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 FIG. 1 is a schematic diagram of the overall front view structure of the mobile phone middle frame copper sheet laminating device proposed by the present utility model;

[0021] Figure 2 FIG. 2 is a schematic diagram of the overall side view structure of the mobile phone middle frame copper sheet laminating device proposed by the present utility model;

[0022] Figure 3 FIG. 3 is a schematic diagram of the half-sectional side view structure of the mobile phone middle frame copper sheet laminating device proposed by the present utility model;

[0023] Figure 4 FIG. 4 is a Figure 3 schematic diagram of the partial enlarged structure of the mobile phone middle frame copper sheet laminating device proposed by the present utility model;

[0024] Figure 5 FIG. 5 is a schematic diagram of the top view structure of the laminating table of the mobile phone middle frame copper sheet laminating device proposed by the present utility model;

[0025] Figure 6 FIG. 6 is a schematic diagram of the bottom view structure of the laminating table of the mobile phone middle frame copper sheet laminating device proposed by the present utility model.

[0026] In the figure: 1, frame; 2, manipulator; 21, rotary cylinder; 22, first suction rod group; 3, loading slide rail; 31, storage box; 311, feeding sensor; 312, positioning sensor; 4, fitting table; 41, clamping plate; 42, negative pressure groove; 43, air extraction pump; 5, loading cylinder; 6, feeding motor; 61, limiting disc; 62, feeding lead screw; 63, sprocket set; 64, feeding rod; 65, ejector plate; 66, positioning tooth groove; 67, locking cylinder; 68, locking tooth; 7, translation slide rail; 71, material transfer lead screw; 72, material transfer motor; 73, mounting plate; 74, linear cylinder; 75, material transfer plate; 76, second suction rod group; 8, feeding conveyor belt; 81, feeding guide groove; 82, loading sensor; 9, unloading conveyor belt; 91, unloading sensor. Detailed implementation manners

[0027] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0028] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present invention.

[0029] Embodiment:

[0030] Refer to Figures 1-6, The copper sheet fitting device for mobile phone middle frames includes a frame 1 and a manipulator 2 arranged above it. The manipulator 2 is fixedly connected to an existing external control arm, which belongs to existing mature technology. The specific structure and principle will not be elaborated and demonstrated here. It also includes: a feeding slide rail 3 fixed to the top of the frame 1. A storage box 31 is slidably connected to the feeding slide rail 3. A feeding part for pushing materials is arranged in the storage box 31. Among them, a rotary cylinder 21 is arranged at the bottom of the manipulator 2. A first suction rod group 22 for taking out the copper sheets in the storage box 31 is fixedly connected to the bottom of the rotary cylinder 21. The first suction rod group 22 is connected to an existing suction pump, so as to generate negative pressure in the first suction rod group 22 to adsorb and fix the copper sheets, eliminating the need for manual handling and effectively avoiding the deformation of the copper sheets, thus improving the subsequent fitting quality; a fitting table 4 fixed to the top of the frame 1. A clamping plate 41 is fixedly connected to the fitting table 4. The outer shape and size of the clamping plate 41 are adapted to the mobile phone middle frame to which the copper sheets need to be fitted, so as to clamp and fix the mobile phone middle frame. Among them, a material transfer part for feeding and discharging materials onto the fitting table 4 is arranged at the top of the frame 1. For the feeding and discharging of the mobile phone middle frame, a feeding cylinder 5 is fixedly connected to the top of the frame 1. The telescopic end of the feeding cylinder 5 is fixedly connected to the side wall of the bottom plate of the storage box 31. By controlling the telescopic movement of the feeding cylinder 5, the storage box 31 is slid on the feeding slide rail 3 to replenish materials into the storage box 31, improving the processing efficiency.

[0031] Through the setting of the above structure, the manipulator 2 drives the first suction rod group 22 to move above the storage box 31, and makes the bottom end of the first suction rod group 22 fit with the topmost copper sheet. At this time, the first suction rod group 22 adsorbs the copper sheet. Subsequently, through the operation of the rotary cylinder 21, the copper sheet adsorbed at the bottom of the first suction rod group 22 rotates 180 degrees and is adjusted to an appropriate fitting position. Then, the manipulator 2 drives the first suction rod group 22 to move, and moves the adsorbed copper sheet into the corresponding mobile phone middle frame. Then, the suction force of the first suction rod group 22 is released. At this time, the copper sheet will fit on the surface of the mobile phone middle frame, completing the copper sheet fitting work.

[0032] Refer to Figures 2-4, wherein, the feeding part includes a feeding motor 6, the feeding motor 6 is fixedly connected to the inner wall of the frame 1, a limiting disc 61 is fixedly connected to the top of the inner cavity of the frame 1, a feeding lead screw 62 is fixedly connected to the middle of the limiting disc 61, and the bottom end of the feeding lead screw 62 is in transmission connection with the rotating shaft of the feeding motor 6 through a sprocket set 63. A feeding rod 64 is threadedly sleeved on the outer wall of the feeding lead screw 62. A pushing plate 65 is slidably connected in the storage box 31. The top end of the feeding rod 64 penetrates through the frame 1 and extends into the storage box 31 and abuts against the bottom of the pushing plate 65. When the feeding motor 6 is started, under the transmission of the sprocket set 63, the feeding lead screw 62 will be driven to rotate, thereby pushing the feeding rod 64 to move upward, so that the copper sheets in the storage box 31 are pushed upward to realize the feeding of the copper sheets; a feeding sensor 311 is fixedly connected to the top of the inner cavity of the frame 1, and the detecting end of the feeding sensor 311 extends radially into the storage box 31. The detecting end of the feeding sensor 311 senses vertically upward along the storage box 31 to judge whether there are still copper sheets in the storage box 31, so as to remind the staff to replenish materials in time, improve the processing efficiency. A positioning sensor 312 is fixedly connected to the top of the frame 1, and the detecting end of the positioning sensor 312 is perpendicular to the detecting end of the feeding sensor 311. The positioning sensor 312 is used to limit the height of the copper sheets in the storage box 31 to ensure that the copper sheets pushed by the feeding rod 64 are always at the same height, improve the picking accuracy, and facilitate the first suction rod group 22 to pick up materials smoothly.

[0033] Refer to Figure 3 , Figure 4 , wherein, a positioning tooth groove 66 is fixedly connected to the side wall of the bottom plate of the storage box 31, a locking cylinder 67 is fixedly connected to the top of the frame 1, a locking tooth 68 is fixedly connected to the output end of the locking cylinder 67, and the locking tooth 68 is engaged with the positioning tooth groove 66; when the feeding cylinder 5 moves the storage box 31 along the feeding slide rail 3 to the locking cylinder 67, the locking cylinder 67 pushes the locking tooth 68 to extend out, so that the locking tooth 68 is inserted into the positioning tooth groove 66 to complete the engagement, thereby realizing the positioning of the storage box 31 and improving the stability of the storage box 31 during the processing.

[0034] Refer to Figures 1-6, wherein, the material transfer part includes a translation slide rail 7. A material transfer screw rod 71 is rotatably connected inside the translation slide rail 7. A material transfer motor 72 is fixedly connected to the side wall of the translation slide rail 7. The output end of the material transfer motor 72 is fixedly connected to the end of the material transfer screw rod 71. A mounting plate 73 is threadedly sleeved on the material transfer screw rod 71. Linear cylinders 74 are fixedly connected to both sides of the mounting plate 73. The bottom of the telescopic end of the linear cylinder 74 is fixedly connected to a material transfer plate 75. In this way, the material transfer plates 75 on both sides can pick and unload materials simultaneously, effectively improving the processing efficiency. A second suction rod group 76 is fixedly connected to the material transfer plate 75. The second suction rod group 76 is arranged in the same way as the first suction rod group 22 and is also connected to an external suction pump. A feeding conveyor belt 8 is fixedly connected to the top of the frame 1. A feeding guide groove 81 is fixedly connected to the top of the side wall of the feeding conveyor belt 8. A baffle is arranged at the feeding end of the feeding guide groove 81. After placing the mobile phone middle frame into the feeding guide groove 81, with the operation of the feeding conveyor belt 8, the mobile phone middle frame will move and abut against the baffle. And mobile phone middle frames can be continuously placed into the feeding guide groove 81 manually or by a robotic arm. Under the above actions, multiple mobile phone middle frames will be arranged in sequence in the feeding guide groove 81, effectively improving the convenience of feeding; A discharging conveyor belt 9 is fixedly connected to the top of the frame 1, and the feeding conveyor belt 8, the fitting table 4, and the discharging conveyor belt 9 are aligned with each other. Feeding sensors 82 and discharging sensors 91 are respectively arranged on the feeding conveyor belt 8 and the discharging conveyor belt 9. The feeding sensor 82 is used to detect whether there is a mobile phone middle frame on the feeding conveyor belt 8 to remind the staff to replenish materials in time, while the discharging sensor 91 is used to detect whether there is a mobile phone middle frame after fitting on the discharging conveyor belt 9, so as to control the operation of the discharging conveyor belt 9 to move the product out, effectively improving the production efficiency and also avoiding the continuous rotation of the discharging conveyor belt 9, reducing the energy consumption; Place the mobile phone middle frame in the feeding guide groove 81. Along the end of the feeding conveyor belt 8, the mobile phone middle frame will move to the feeding end of the feeding guide groove 81. At this time, the material transfer motor 72 drives the material transfer screw rod 71 to rotate, so that the second suction rod group 76 moves above the mobile phone middle frame. At this time, the linear cylinder 74 pushes the second suction rod group 76 to move downwards, so that its bottom end fits on the surface of the mobile phone middle frame. Then, the air pump at the second suction rod group 76 is started to work, and the mobile phone middle frame is adsorbed and fixed on the second suction rod group 76. Subsequently, under the action of the rotation of the material transfer screw rod 71, the mobile phone middle frame is moved above the fitting table 4. Then, the linear cylinder 74 pushes the mobile phone middle frame to move downwards, so that it is clamped on the clamping plate 41, and the adsorption effect of the second suction rod group 76 is released. At this time, the mobile phone middle frame will stay on the clamping plate 41. There are two groups of clamping plates 41, and the feeding guide groove 81 is arranged corresponding to them. In this way, two groups of fitting operations can be carried out simultaneously, effectively improving the fitting efficiency. At this time, the robotic arm 2 works to move the copper sheet adsorbed at the bottom of the first suction rod group 22 into the corresponding mobile phone middle frame, and then the suction force of the first suction rod group 22 is released. At this time, the copper sheet will be attached to the surface of the mobile phone middle frame;On both sides of the top of the fitting table 4, negative pressure grooves 42 are provided. A suction pump 43 is fixedly connected to the bottom of the negative pressure groove 42. The working end of the suction pump 43 communicates with the inner cavity of the negative pressure groove 42. At this time, when the suction pump 43 works, the air pressure in the negative pressure groove 42 decreases. At this time, under the action of the air pressure, the copper sheet will be closely attached to the inner frame of the mobile phone, improving the fitting quality of the copper sheet. Finally, the second suction rod group 76 will move the fitted mobile phone inner frame to the unloading conveyor belt 9 and remove it.

[0035] Referring to Figures 1-6 , in the present utility model, when in use, the mobile phone inner frame coated with the fitting glue is placed in the feeding guide groove 81. Along with the end of the feeding conveyor belt 8, the mobile phone inner frame will move to the feeding end of the feeding guide groove 81. At this time, the material moving motor 72 drives the material moving screw rod 71 to rotate, so that the second suction rod group 76 moves above the mobile phone inner frame. Then, the linear cylinder 74 pushes the second suction rod group 76 downward, so that its bottom end fits on the surface of the mobile phone inner frame, thereby adsorbing and fixing the mobile phone inner frame on the second suction rod group 76. Subsequently, under the rotation action of the material moving screw rod 71, the mobile phone inner frame moves above the fitting table 4. Then, the linear cylinder 74 pushes the mobile phone inner frame downward, so that it is clamped on the clamping plate 41 and releases the adsorption action of the second suction rod group 76. At this time, the mobile phone inner frame will stay on the clamping plate 41; at the same time, the feeding motor 6 is started. Under the driving action of the sprocket group 63, the feeding screw rod 62 will be driven to rotate, thereby pushing the feeding rod 64 upward, so that the copper sheet in the storage box 31 is pushed upward, realizing the feeding of the copper sheet. At this time, the manipulator 2 drives the first suction rod group 22 to move above the storage box 31, and makes the bottom end of the first suction rod group 22 fit with the uppermost copper sheet. At this time, the first suction rod group 22 adsorbs the copper sheet. Subsequently, through the operation of the rotary cylinder 21, the copper sheet adsorbed at the bottom of the first suction rod group 22 rotates 180 degrees and is adjusted to an appropriate fitting position. Then, the manipulator 2 drives the first suction rod group 22 to move, moves the adsorbed copper sheet into the corresponding mobile phone inner frame, and then releases the suction force of the first suction rod group 22. At this time, the copper sheet will fit on the surface of the mobile phone inner frame. At the same time, when the suction pump 43 works, the air pressure in the negative pressure groove 42 decreases. At this time, under the action of the air pressure, the copper sheet will be closely attached to the inner frame of the mobile phone, improving the fitting quality of the copper sheet. Finally, the feeding screw rod 62 rotates, so that the second suction rod group 76 moves the fitted mobile phone inner frame to the unloading conveyor belt 9 and removes it.

[0036] The above is only the preferred specific implementation manner of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution and the inventive concept of the present utility model, makes equivalent replacements or changes, and should be covered within the protection scope of the present utility model.

Claims

1. A mobile phone middle frame copper sheet bonding device, comprising a frame (1) and a manipulator (2) arranged on the frame, characterized in that: Also includes: A loading slide rail (3) is fixed on the top of the frame (1), a material storage box (31) is slidably connected to the loading slide rail (3), and a feeding part for pushing materials is arranged in the material storage box (31). Wherein, a rotating cylinder (21) is provided at the bottom of the manipulator (2), and a first suction rod group (22) for taking out the copper sheet in the storage box (31) is fixedly connected to the bottom of the rotating cylinder (21); A bonding platform (4) is fixed on the top of the frame (1), and a clamping plate (41) is fixedly connected to the bonding platform (4). Wherein, a material transfer portion for loading and unloading materials onto the bonding platform (4) is provided on the top of the frame (1).

2. The mobile phone middle frame copper sheet bonding device according to claim 1, characterized in that: A feeding cylinder (5) is fixedly connected to the top of the frame (1), and a telescopic end of the feeding cylinder (5) is fixedly connected to a side wall of the bottom plate of the material storage box (31).

3. The mobile phone middle frame copper sheet bonding device according to claim 1, characterized in that: The feeding part comprises a feeding motor (6), the feeding motor (6) is fixedly connected to the inner wall of the frame (1), a limit plate (61) is fixedly connected to the top of the inner cavity of the frame (1), a feeding screw (62) is fixedly connected to the middle of the limit plate (61), the bottom end of the feeding screw (62) is transmission-connected to the rotating shaft of the feeding motor (6) via a sprocket set (63), a feeding rod (64) is threadedly sleeved on the outer wall of the feeding screw (62), a top plate (65) is slidably connected in the storage box (31), and the top end of the feeding rod (64) passes through the frame (1) and extends into the storage box (31) and fits with the bottom of the top plate (65).

4. The mobile phone middle frame copper sheet bonding device according to claim 3, characterized in that: A feeding sensor (311) is fixedly connected to the top of the inner cavity of the frame (1), and a searchlight end of the feeding sensor (311) radiates and extends into the material storage box (31). A positioning sensor (312) is fixedly connected to the top of the frame (1), and the searchlight end of the positioning sensor (312) is perpendicular to the searchlight end of the feeding sensor (311).

5. The mobile phone middle frame copper sheet bonding device according to claim 3, characterized in that: The side wall of the bottom plate of the material storage box (31) is fixedly connected with a positioning tooth groove (66), the top of the frame (1) is fixedly connected with a locking cylinder (67), the output end of the locking cylinder (67) is fixedly connected with a locking tooth (68), and the locking tooth (68) is meshed with the positioning tooth groove (66).

6. The mobile phone middle frame copper sheet bonding device according to claim 1, characterized in that: The material moving part comprises a translation slide rail (7), a material moving screw rod (71) is rotatably connected inside the translation slide rail (7), a material moving motor (72) is fixedly connected to the side wall of the translation slide rail (7), an output end of the material moving motor (72) is fixedly connected to the end of the material moving screw rod (71), a mounting plate (73) is threadedly sleeved on the material moving screw rod (71), both sides of the mounting plate (73) are fixedly connected to linear cylinders (74), a material moving plate (75) is fixedly connected to the bottom of the telescopic end of the linear cylinder (74), and a second suction rod group (76) is fixedly connected to the material moving plate (75).

7. The mobile phone middle frame copper sheet bonding device according to claim 1, characterized in that: Negative pressure grooves (42) are provided on both sides of the top of the bonding platform (4), and an air pump (43) is fixedly connected to the bottom of the negative pressure groove (42), and the working end of the air pump (43) is connected to the inner cavity of the negative pressure groove (42).

8. The mobile phone middle frame copper sheet bonding device according to claim 1, characterized in that: A feed conveyor belt (8) is fixedly connected to the top of the frame (1), and a feed guide groove (81) is fixedly connected to the top of the side wall of the feed conveyor belt (8).

9. The mobile phone middle frame copper sheet bonding device according to claim 8, characterized in that: A discharge conveyor belt (9) is fixedly connected to the top of the frame (1), and the feed conveyor belt (8), the laminating platform (4) and the discharge conveyor belt (9) are aligned with each other.

10. The mobile phone middle frame copper sheet bonding device according to claim 9, characterized in that: The feeding conveyor belt (8) and the discharging conveyor belt (9) are respectively provided with a feeding sensor (82) and a discharging sensor (91).

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