Mobile phone model back cover film pasting device

Abstract

The utility model discloses a mobile phone model back cover film pasting device, including support frame, mobile platform, assembly suction cup, blanking suction cup, first lift horizontal shift mechanism and second lift horizontal shift mechanism, mobile platform is used for bearing back cover and diaphragm and moves along X axle direction, first lift horizontal shift mechanism is established in one side of support frame and drives assembly suction cup and moves along Y axle direction and Z axle direction, second lift horizontal shift mechanism is established in the other side of support frame and drives blanking suction cup and moves along Y axle direction and Z axle direction, make film pasting station and blanking station appear in time in succession, space is completely staggered, assembly suction cup and blanking suction cup are arranged respectively in both sides of support frame, and they independently move in Y, Z direction, when pasting film is completed, and the platform only needs to translate to send the back cover that has pasted film to the opposite blanking suction cup accessible position, and the original pasting film position is immediately empty, thoroughly eliminates the interference of the same position waiting, improves the equipment utilization rate, realizes the promotion of production efficiency.

Description

Technical Field

[0001] This utility model relates to the technical field of mobile phone model production equipment, and in particular to a mobile phone model back cover film application device. Background Technology

[0002] The current process of applying a screen protector to the back cover of a mobile phone model typically includes three steps: loading, attaching, and unloading. Specifically, the screen protector to be attached and the back cover are placed on a platform for positioning by a robotic arm or manually, completing the loading process; the assembly suction cup is driven by a lifting and traversing mechanism to pick up the screen protector and attach it to the back cover, completing the attaching process; and finally, the back cover with the screen protector attached is picked up from the platform and transferred to a conveyor by a robotic arm or manually, completing the unloading process.

[0003] However, since both loading and unloading are done at the same location, the next loading can only be carried out after the unloading is completely completed, resulting in low equipment utilization and seriously affecting production efficiency. Utility Model Content

[0004] The technical problem to be solved by this utility model is to provide a mobile phone model back cover film application device that can improve equipment utilization and production efficiency.

[0005] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is: a mobile phone model back cover film application device, comprising... Support frame; A movable platform, located directly below the support frame, is used to support the back cover and diaphragm and move along the X-axis. Assemble a suction cup for picking up the diaphragm and attaching it to the back cover; A suction cup for picking up the back cover to which the membrane is attached; The first lifting and traversing mechanism is located on one side of the support frame and drives the assembly suction cup to move along the Y-axis and Z-axis directions; The second lifting and traversing mechanism is located on the other side of the support frame and drives the unloading suction cup to move along the Y-axis and Z-axis.

[0006] Furthermore, the movable platform includes a positioning platform and a moving mechanism. The positioning platform has a first positioning groove and a second positioning groove. The first positioning groove is used to position the back cover, and the second positioning groove is used to position the diaphragm. The moving mechanism includes a drive motor, a moving slider, and a moving slide rail. The positioning platform is mounted on the moving slider, and the moving slider is slidably mounted on the moving slide rail along the X-axis. The drive motor is connected to the moving slider in a transmission manner.

[0007] Furthermore, the positioning platform is detachably mounted on the movable slider.

[0008] Furthermore, the number of mobile platforms is two.

[0009] Furthermore, the first lifting and traversing mechanism includes a first traversing motor, a first traversing slider, a first traversing slide rail, and a first lifting cylinder. The first traversing motor and the first traversing slide rail are mounted on the support frame. The first traversing slider is slidably mounted on the first traversing slide rail along the Y-axis and is connected to the first traversing motor for transmission. The first lifting cylinder is mounted on the first traversing slider and drives the assembly suction cup to move along the Z-axis.

[0010] Furthermore, the second lifting and traversing mechanism includes a second traversing motor, a second traversing slider, a second traversing slide rail, and a second lifting cylinder. The second traversing motor and the second traversing slide rail are mounted on the support frame. The second traversing slider is slidably mounted on the second traversing slide rail along the Y-axis and is connected to the second traversing motor for transmission. The second lifting cylinder is mounted on the second traversing slider and drives the unloading suction cup to move along the Z-axis.

[0011] Furthermore, it also includes a machine platform, on which both the support frame and the mobile platform are mounted.

[0012] Furthermore, the bottom of the machine is equipped with movable rollers.

[0013] Furthermore, the assembly suction cup is detachably connected to the first lifting and traversing mechanism.

[0014] Furthermore, the feeding suction cup is detachably connected to the second lifting and traversing mechanism.

[0015] The beneficial effects of this utility model are as follows: The mobile phone model back cover film application device provided by this utility model designs the moving platform to reciprocate along the X-axis, so that the film application station and the unloading station appear sequentially in time and are completely staggered in space; at the same time, the assembly suction cup and the unloading suction cup are respectively arranged on both sides of the support frame, and the two move independently in the Y and Z directions without obstructing each other. After the film application is completed, the platform only needs to be moved horizontally to deliver the film-applied back cover to the position accessible to the unloading suction cup on the opposite side, and the original film application position is immediately vacated, so that a new back cover can be placed immediately, completely eliminating the interference caused by waiting in the same position, thereby improving the equipment utilization rate and realizing the improvement of production efficiency. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of the mobile phone model back cover film application device according to Embodiment 1 of this utility model; Figure 2 This is a schematic diagram of the structure of the mobile platform according to Embodiment 1 of this utility model; Figure 3 This is an exploded view of the mobile platform according to Embodiment 1 of this utility model; Figure 4 This is a schematic diagram of the structure of the first lifting and traversing mechanism in Embodiment 1 of this utility model; Figure 5 This is a schematic diagram of the second lifting and traversing mechanism in Embodiment 1 of this utility model.

[0017] Label Explanation: 1. Machine base; 11. Moving rollers; 12. Support frame; 2. Moving platform; 21. Positioning platform; 211. First positioning groove; 212. Second positioning groove; 22. Moving slider; 23. Moving slide rail; 24. Drive motor; 3. First lifting and traversing mechanism; 31. First traversing motor; 32. First traversing slide rail; 33. First traversing slider; 34. First lifting cylinder; 4. Second lifting and traversing mechanism; 41. Second traversing motor; 42. Second traversing slide rail; 43. Second traversing slider; 44. Second lifting cylinder; 5. Assembly suction cup; 6. Unloading suction cup. Detailed Implementation

[0018] To explain in detail the technical content, objectives, and effects of this utility model, the following description is provided in conjunction with the embodiments and accompanying drawings.

[0019] Please refer to Figure 1 A mobile phone model back cover film application device includes a support frame 12, a movable platform 2, an assembly suction cup 5, a discharge suction cup 6, a first lifting and traversing mechanism 3, and a second lifting and traversing mechanism 4. The movable platform 2 is located directly below the support frame 12 and is used to carry the back cover and the film and move along the X-axis. The assembly suction cup 5 is used to pick up the film and attach it to the back cover. The discharge suction cup 6 is used to pick up the back cover with the film attached. The first lifting and traversing mechanism 3 is located on one side of the support frame 12 and drives the assembly suction cup 5 to move along the Y-axis and Z-axis. The second lifting and traversing mechanism 4 is located on the other side of the support frame 12 and drives the discharge suction cup 6 to move along the Y-axis and Z-axis.

[0020] The working principle of this utility model is briefly described as follows: The following steps are performed sequentially. 1. The loading robot or manual laborer places the back cover and diaphragm into the moving platform 2; 2. The stage moves along the X-axis to the film application station; 3. The first lifting and traversing mechanism 3 drives the assembly suction cup 5 to descend, pick up the diaphragm, and attach it to the back cover; 4. After attaching the suction cup, reset it. 5. The platform continues to move along the X-axis to the unloading station; 6. The second lifting and transverse mechanism 4 drives the unloading suction cup 6 to descend, grab the film-coated back cover and place it on the downstream conveyor line. At the same time, the original film-coating station is now vacant and can immediately accept new back covers, realizing parallel circulation of film coating and unloading.

[0021] As can be seen from the above description, the beneficial effects of this utility model are as follows: By designing the movable platform 2 to reciprocate along the X-axis, the film application station and the unloading station appear sequentially in time and are completely staggered in space; at the same time, the assembly suction cup 5 and the unloading suction cup 6 are respectively arranged on both sides of the support frame 12, and the two move independently in the Y and Z directions without obstructing each other. After the film application is completed, the platform only needs to be moved horizontally to deliver the film-applied back cover to the position accessible to the unloading suction cup 6 on the opposite side, and the original film application position is immediately vacated, so that a new back cover can be placed immediately, completely eliminating the interference caused by waiting in the same position, thereby improving the equipment utilization rate and realizing the improvement of production efficiency.

[0022] Please refer to Figure 2 and Figure 3 Furthermore, the movable platform 2 includes a positioning platform 21 and a moving mechanism. The positioning platform 21 has a first positioning groove 211 and a second positioning groove 212. The first positioning groove 211 is used to position the back cover, and the second positioning groove 212 is used to position the diaphragm. The moving mechanism includes a drive motor 24, a moving slider 22, and a moving slide rail 23. The positioning platform 21 is mounted on the moving slider 22, and the moving slider 22 is slidably mounted on the moving slide rail 23 along the X-axis direction. The drive motor 24 is connected to the moving slider 22 in a transmission connection.

[0023] As described above, the positioning groove simultaneously constrains the back cover and the diaphragm, and the motor-driven slider rail achieves movement in the X direction, ensuring repeatability and making it easy to replace the positioning stage 21 to adapt to different products.

[0024] Furthermore, the positioning stage 21 is detachably mounted on the movable slider 22.

[0025] As can be seen from the above description, the positioning stage 21 and the slider are detachably connected, so that replacement or maintenance does not require disassembly of the moving mechanism, thus shortening downtime.

[0026] Furthermore, the number of mobile platforms 2 is two.

[0027] As described above, two moving platforms 2 are set up to alternately enter the film application area, thereby achieving continuous circulation and reducing idle travel.

[0028] Please refer to Figure 4Furthermore, the first lifting and traversing mechanism 3 includes a first traversing motor 31, a first traversing slider 33, a first traversing slide rail 32, and a first lifting cylinder 34. The first traversing motor 31 and the first traversing slide rail 32 are mounted on the support frame 12. The first traversing slider 33 is slidably mounted on the first traversing slide rail 32 along the Y-axis and is connected to the first traversing motor 31 in a transmission connection. The first lifting cylinder 34 is mounted on the first traversing slider 33 and drives the assembly suction cup 5 to move along the Z-axis.

[0029] As can be seen from the above description, the first lifting and traversing mechanism 3 is driven by a motor for traversing and by a cylinder for lifting, resulting in simple movement and fast and stable film application.

[0030] Please refer to Figure 5 Furthermore, the second lifting and traversing mechanism 4 includes a second traversing motor 41, a second traversing slider 43, a second traversing slide rail 42, and a second lifting cylinder 44. The second traversing motor 41 and the second traversing slide rail 42 are mounted on the support frame 12. The second traversing slider 43 is slidably mounted on the second traversing slide rail 42 along the Y-axis and is connected to the second traversing motor 41 in a transmission connection. The second lifting cylinder 44 is mounted on the second traversing slider 43 and drives the unloading suction cup 6 to move along the Z-axis.

[0031] As can be seen from the above description, the second lifting and transverse mechanism 4 adopts the same split-axis drive method, and the feeding path is independent, avoiding mutual interference with the film-applying side.

[0032] Please refer to Figure 1 Furthermore, it also includes a machine base 1, on which the support frame 12 and the mobile platform 2 are both mounted.

[0033] As can be seen from the above description, the support frame 12 and the movable platform 2 are fixed on the same machine base 1, which enhances the overall rigidity and reduces the impact of vibration on the film application accuracy.

[0034] Please refer to Figure 1 Furthermore, the bottom of the machine base 1 is provided with movable rollers 11.

[0035] As can be seen from the above description, the bottom of the machine tool 1 is equipped with rollers to facilitate overall relocation and on-site adjustment.

[0036] Furthermore, the assembly suction cup 5 is detachably connected to the first lifting and traversing mechanism 3.

[0037] As described above, the assembly suction cup 5 is detachably connected to the mechanism, which facilitates the replacement of worn parts or the adaptation to different diaphragm sizes, and maintains positional consistency.

[0038] Furthermore, the feeding suction cup 6 is detachably connected to the second lifting and traversing mechanism 4.

[0039] As described above, the feeding suction cup 6 is detachably connected to the mechanism, which facilitates quick changes in suction cup type and ensures stable gripping without leaving any marks.

[0040] The first embodiment of this utility model is: a mobile phone model back cover film application device, which is suitable for the manufacturing process of automatically applying protective film to the surface of mobile phone models, real machine back covers or similar flat shells. It is especially suitable for automated production lines with high production cycle requirements and continuous loading and unloading. It can also be used in laboratories or small-batch trial production workshops. With simple adjustments, it can be compatible with film application operations of back covers and films of different sizes.

[0041] Please combine Figure 1 The mobile phone model back cover film application device includes a support frame 12, a movable platform 2, an assembly suction cup 5, a discharge suction cup 6, a first lifting and traversing mechanism 3, and a second lifting and traversing mechanism 4. The movable platform 2 is located directly below the support frame 12 and is used to support the back cover and the film and move along the X-axis. The assembly suction cup 5 is used to pick up the film and attach it to the back cover. The discharge suction cup 6 is used to pick up the back cover with the film attached. The first lifting and traversing mechanism 3 is located on one side of the support frame 12 and drives the assembly suction cup 5 to move along the Y-axis and Z-axis. The second lifting and traversing mechanism 4 is located on the other side of the support frame 12 and drives the discharge suction cup 6 to move along the Y-axis and Z-axis. Understandably, by designing the movable platform 2 to reciprocate along the X-axis, the film application station and the unloading station appear sequentially in time and are completely staggered in space. Simultaneously, the assembly suction cup 5 and the unloading suction cup 6 are respectively arranged on both sides of the support frame 12, moving independently in the Y and Z directions without obstructing each other. After film application is completed, the platform only needs to be moved horizontally to deliver the film-applied back cover to the accessible position of the unloading suction cup 6 on the opposite side, immediately freeing up the original film application position for the new back cover. This completely eliminates interference caused by waiting in the same position, increasing equipment uptime and improving production efficiency.

[0042] In this embodiment, the mobile phone model back cover film application device further includes a machine base 1. The support frame 12 and the movable platform 2 are both mounted on the machine base 1. The support frame 12 and the movable platform 2 are fixed on the same machine base 1 to enhance overall rigidity and reduce the impact of vibration on film application accuracy. Specifically, the bottom of the machine base 1 is provided with movable rollers 11 to facilitate overall relocation and on-site adjustment. More specifically, the assembly suction cup 5 is detachably connected to the first lifting and traversing mechanism 3. The assembly suction cup 5 is detachably connected to the mechanism to facilitate the replacement of worn parts or adaptation to different film sizes and maintain positional consistency. Correspondingly, the unloading suction cup 6 is detachably connected to the second lifting and traversing mechanism 4. The unloading suction cup 6 is detachably connected to the mechanism to facilitate quick replacement of suction cup types, ensuring stable gripping and leaving no marks.

[0043] In detail, in this embodiment, there are two mobile platforms 2, which alternately enter the film application area to achieve continuous circulation and reduce idle travel.

[0044] Please refer to Figure 2 and Figure 3 The movable platform 2 includes a positioning platform 21 and a moving mechanism. The positioning platform 21 has a first positioning groove 211 and a second positioning groove 212. The first positioning groove 211 is used to position the back cover, and the second positioning groove 212 is used to position the diaphragm. The moving mechanism includes a drive motor 24, a moving slider 22, and a moving slide rail 23. The positioning platform 21 is mounted on the moving slider 22, and the moving slider 22 is slidably mounted on the moving slide rail 23 along the X-axis. The drive motor 24 is connected to the moving slider 22 in a transmission connection. It can be understood that the positioning groove simultaneously constrains the back cover and the diaphragm, and the motor-driven slider slide rail achieves movement in the X-direction, ensuring repeatability and facilitating the replacement of the positioning platform 21 to adapt to different products.

[0045] Specifically in this embodiment, the positioning platform 21 is detachably mounted on the movable slider 22. The positioning platform 21 and the slider are detachably connected, so that replacement or maintenance does not require disassembling the moving mechanism, thus shortening downtime. The detachable connection method includes, but is not limited to, at least one of bolt connection, snap-fit ​​connection, pin connection or magnetic connection.

[0046] Please refer to Figure 4The first lifting and traversing mechanism 3 includes a first traversing motor 31, a first traversing slider 33, a first traversing slide rail 32, and a first lifting cylinder 34. The first traversing motor 31 and the first traversing slide rail 32 are mounted on the support frame 12. The first traversing slider 33 is slidably mounted on the first traversing slide rail 32 along the Y-axis and is connected to the first traversing motor 31 in a transmission connection. The first lifting cylinder 34 is mounted on the first traversing slider 33 and drives the assembly suction cup 5 to move along the Z-axis. It can be understood that the first lifting and traversing mechanism 3 uses a motor to drive traversing and a cylinder to drive lifting, which makes the movement simple and the film application action fast and stable.

[0047] Please refer to Figure 5 The second lifting and traversing mechanism 4 includes a second traversing motor 41, a second traversing slider 43, a second traversing slide rail 42, and a second lifting cylinder 44. The second traversing motor 41 and the second traversing slide rail 42 are mounted on the support frame 12. The second traversing slider 43 is slidably mounted on the second traversing slide rail 42 along the Y-axis and is connected to the second traversing motor 41 in a transmission connection. The second lifting cylinder 44 is mounted on the second traversing slider 43 and drives the unloading suction cup 6 to move along the Z-axis. It can be understood that the second lifting and traversing mechanism 4 adopts the same split-axis drive method, and the unloading path is independent to avoid mutual interference with the film-applying side.

[0048] In summary, the mobile phone model back cover film application device provided by this utility model designs the movable platform to reciprocate along the X-axis, allowing the film application station and the unloading station to appear sequentially in time and completely staggered in space. Simultaneously, the assembly suction cup and the unloading suction cup are respectively arranged on both sides of the support frame, moving independently in the Y and Z directions without obstructing each other. After film application is completed, the platform only needs to be moved horizontally to deliver the film-applied back cover to the position accessible to the unloading suction cup on the opposite side, immediately freeing up the original film application position for the new back cover. This completely eliminates interference caused by waiting in the same position, increasing equipment uptime and improving production efficiency.

[0049] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent modifications made based on the content of this utility model specification and drawings, or direct or indirect applications in related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A device for applying a back cover film to a mobile phone model, characterized in that, include Support frame; A movable platform, located directly below the support frame, is used to support the back cover and diaphragm and move along the X-axis. Assemble a suction cup for picking up the diaphragm and attaching it to the back cover; A suction cup for picking up the back cover to which the membrane is attached; The first lifting and traversing mechanism is located on one side of the support frame and drives the assembly suction cup to move along the Y-axis and Z-axis directions; The second lifting and traversing mechanism is located on the other side of the support frame and drives the unloading suction cup to move along the Y-axis and Z-axis.

2. The mobile phone model back cover film application device according to claim 1, characterized in that, The movable platform includes a positioning platform and a moving mechanism. The positioning platform has a first positioning groove and a second positioning groove. The first positioning groove is used to position the back cover, and the second positioning groove is used to position the diaphragm. The moving mechanism includes a drive motor, a moving slider, and a moving slide rail. The positioning platform is mounted on the moving slider, and the moving slider is slidably mounted on the moving slide rail along the X-axis. The drive motor is connected to the moving slider in a transmission manner.

3. The mobile phone model back cover film application device according to claim 2, characterized in that, The positioning platform is detachably mounted on the movable slider.

4. The mobile phone model back cover film application device according to claim 1, characterized in that, The number of mobile platforms is two.

5. The mobile phone model back cover film application device according to claim 1, characterized in that, The first lifting and traversing mechanism includes a first traversing motor, a first traversing slider, a first traversing slide rail, and a first lifting cylinder. The first traversing motor and the first traversing slide rail are mounted on the support frame. The first traversing slider is slidably mounted on the first traversing slide rail along the Y-axis and is connected to the first traversing motor for transmission. The first lifting cylinder is mounted on the first traversing slider and drives the assembly suction cup to move along the Z-axis.

6. The mobile phone model back cover film application device according to claim 1, characterized in that, The second lifting and traversing mechanism includes a second traversing motor, a second traversing slider, a second traversing slide rail, and a second lifting cylinder. The second traversing motor and the second traversing slide rail are mounted on the support frame. The second traversing slider is slidably mounted on the second traversing slide rail along the Y-axis and is connected to the second traversing motor for transmission. The second lifting cylinder is mounted on the second traversing slider and drives the unloading suction cup to move along the Z-axis.

7. The mobile phone model back cover film application device according to claim 1, characterized in that, It also includes a machine base, and the support frame and the mobile platform are both mounted on the machine base.

8. The mobile phone model back cover film application device according to claim 7, characterized in that, The machine base is equipped with casters.

9. The mobile phone model back cover film application device according to claim 1, characterized in that, The assembly suction cup is detachably connected to the first lifting and traversing mechanism.

10. The mobile phone model back cover film application device according to claim 1, characterized in that, The feeding suction cup is detachably connected to the second lifting and traversing mechanism.

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