A mobile phone middle frame film pasting device

Abstract

The present invention discloses a mobile phone middle frame film pasting device, including a machine and a material belt feeding device, a material belt conveying device, a product carrying device, a pressing device, a pasting device and a cutting device arranged on the machine. The material belt conveying device is arranged at the output end of the material belt feeding device and is located on one side of the product carrying device. The pasting device, the pressing device and the cutting device are arranged in sequence and are all at the front end of the product carrying device. The present invention provides a mobile phone middle frame film pasting device, which can ensure that the material belt is not contaminated intact and can quickly perform the film pasting process. The film pasting process is fast, stable and efficient. A cutting device is provided, which can cut the material in time after the film is pasted to avoid wasting the material belt, thereby reducing costs. The mobile phone middle frame film pasting device of the present invention has high production efficiency and high automation, greatly reduces manual labor intensity and labor costs, and can ensure high-quality output of products.

Description

Technical Field

[0001] The present invention relates to the field of film pasting mechanical equipment, and in particular to a film pasting equipment for a mobile phone middle frame. Background Art

[0002] A mobile phone, also known as a mobile phone or a wireless phone, is a communication tool and a portable telephone terminal that can be used in a wide range. With the development of society and the continuous improvement of people's living standards, mobile phones play an increasingly important role in people's lives, so mobile phones have become one of the indispensable communication devices in people's lives.

[0003] In the current processing of the mobile phone middle frame film, the film is generally torn off manually, and then the torn film is pasted on the mobile phone middle frame. When the mobile phone middle frame film is completed, the excess film needs to be cut manually.

[0004] Manual operation has many disadvantages in the film pasting process: first, the contamination of the material tape. When human hands touch the material tape, impurities such as fingerprints will be produced, which will affect its use; second, manual film pasting is difficult and cannot maintain a stable working state continuously, which may easily cause the film to be distorted or cause unnecessary waste; finally, manual film pasting is time-consuming and cannot meet the needs of large-scale production. Summary of the invention

[0005] The purpose of the present invention is to provide a mobile phone middle frame film pasting device with high production efficiency and high degree of automation, which can at least solve one of the above problems.

[0006] According to one aspect of the present invention, a mobile phone middle frame film laminating device is provided, comprising a machine platform and a material belt feeding device, a material belt conveying device, a product carrying device, a pressing device, a laminating device and a cutting device arranged on the machine platform, wherein the material belt conveying device is arranged at the output end of the material belt feeding device and is located on one side of the product carrying device, and the laminating device, the pressing device and the cutting device are arranged in sequence and are all at the front end of the product carrying device;

[0007] The material belt conveying device is configured to clamp the material belt output by the material belt feeding device and transport it to the front end of the product carried by the product carrying device;

[0008] The pressing device is configured to press the material belt conveyed by the material belt conveying device onto the product carried by the product carrying device;

[0009] The laminating device cooperates with the product on the product carrying device and is configured to press the material strip tightly to the product;

[0010] The product carrier is configured to rotate the product;

[0011] The cutting device is configured to cut the material strip.

[0012] Therefore, the working process of the mobile phone middle frame film pasting equipment of the present invention is: under the action of the material belt feeding device, the material belt is conveyed to the top of the material belt conveying device, the material belt conveying device starts to work, grabs the material belt and conveys the material belt to the top of the product on the product carrying device, and the film pasting starts, the clamping device and the bonding device move toward the direction of the product to press the material belt onto the product, the material belt conveying device is released and reset, and the clamping device returns to its original position; the product carrying device drives the product to rotate, and the bonding device continues to bond and press the material belt to the product as the product rotates until the end, after the product rotates 360°, the clamping device moves toward the direction of the product to stabilize the tail end of the material belt, the material belt conveying device works, grabs the material belt again, and then the cutting device moves toward the direction of the product to cut the material belt, the bonding device and the product exit and reset respectively, and a film pasting process is completed.

[0013] The present invention provides a mobile phone middle frame film laminating device, which can ensure that the material strip is not contaminated intact and can quickly perform the pressing and laminating process, and the laminating process is fast, stable and efficient; a cutting device is provided, which can cut the material in time after the film is pasted, avoiding the waste of the material strip, thereby reducing the cost. The mobile phone middle frame film laminating device of the present invention has high production efficiency and high automation, greatly reduces the labor intensity and labor cost, and can ensure the high-quality output of products.

[0014] In some embodiments, the material belt conveying device includes a third driving member, a fourth driving member, a fifth driving member, a second mobile module, a second mounting frame and a clamping claw, the third driving member and the second mobile module are mounted on the machine, the third driving member is connected to the second mobile module, the second mounting frame is mounted on the second mobile module, the fourth driving member is mounted on the second mounting frame, the clamping claw is mounted on the fifth driving member, the fifth driving member is mounted on the fourth driving member, the fourth driving member is used to drive the clamping claw and the fifth driving member to rise and fall together, and the fifth driving member is used to drive the clamping claw to open or close to clamp or release the material belt. Therefore, the working principle of the material belt conveying device is: when the material belt is conveyed to the top of the material belt conveying device, the fourth driving member drives the fifth driving member and the clamping claw to rise together and grab the material belt through the clamping claw under the drive of the fifth driving member, and then under the drive of the third driving member and the second mobile module, the material belt is dragged to the top of the product to start the film pasting process.

[0015] In some embodiments, the second movable module includes a second guide plate, a second slider, a second screw, and a second nut. The second guide plate is mounted on the machine platform, the second screw is mounted on the second guide plate, one end of the third driving member is connected to the second screw, the second nut is sleeved on the outer periphery of the second screw, the upper end of the second slider is connected to the second mounting frame, the lower end is connected to the second nut, and the second slider is mounted on the second guide plate and slidably cooperates with the second guide plate. Thus, when the clamp needs to move, the third driving member drives the second screw to rotate, driving the second nut to rotate, and then driving the second slider, the second mounting frame mounted on the second slider, and the clamp mounted on the second mounting frame to slide left and right along the second guide plate to complete the feeding of the material belt. The third driving member can be a servo motor with high precision and high degree of automation.

[0016] In some embodiments, the product carrying device includes a first driving member, a second driving member, a first mobile module, a first mounting frame and a profiling member, the first driving member and the first mobile module are installed on the machine, the first driving member is connected to the first mobile module, the first mounting frame is installed on the first mobile module, the second driving member is installed on the first mounting frame, the second driving member is connected to the profiling member, and is used to drive the profiling member to rotate, and the profiling member is used to carry the product. Therefore, the working principle of the product carrying device is as follows: when the material belt is conveyed to the top of the product by the material belt conveyor, the film pasting process begins, the clamping device and the laminating device move toward the direction of the product, and the material belt is pressed against the product, the material belt conveyor is released and reset, and the clamping device returns to its original position; the product carrying device starts to work, the second driving member drives the profiling member and the product placed on the profiling member to rotate together, and cooperates with the laminating device to complete the film pasting work; and under the drive of the first driving member and the first mobile module, the front and rear positions of the product can be adjusted to meet production needs.

[0017] In some embodiments, the first moving module includes a first guide plate, a first slider, a first screw and a first nut. The first guide plate is mounted on the machine platform, the first screw is mounted on the first guide plate, one end of the first driving member is connected to the first screw, the first nut is sleeved on the outer periphery of the first screw, the upper end of the first slider is connected to the first mounting frame, the lower end is connected to the first nut, and the first slider is mounted on the first guide plate and slidably cooperates with the first guide plate. Thus, when the product needs to be moved, the first driving member drives the first screw to rotate, driving the first nut to rotate, and then driving the first slider, the first mounting frame mounted on the first slider, and the contoured member mounted on the first mounting frame to slide forward and backward along the first guide plate together with the product to complete the adjustment of the front and rear position of the product. The first driving member can be a servo motor with high precision and high degree of automation.

[0018] In some embodiments, the bonding device includes a sixth driving member, a third mounting frame, a guide rail, a third slider, a guide column, a spring, a mounting block, a first roller and a second roller. The sixth driving member is mounted on the machine, the third mounting frame is mounted on the sixth driving member, the guide rail is mounted on the third mounting frame, the mounting block is slidably mounted on the top of the guide rail through the third slider, the first roller and the second roller are both mounted on one end of the mounting block and the first roller is located above the second roller, the other end of the mounting block is connected to the third mounting frame through the guide column, the spring is sleeved on the outer periphery of the guide column, and one end of the spring is abutted against the mounting block, and the other end is abutted against the third mounting frame, the first roller cooperates with the outer periphery of the product on the product carrying device, and the second roller cooperates with the outer periphery of the contoured member on the product carrying device. Therefore, the working principle of the laminating device is as follows: when the material belt is conveyed to the top of the product by the material belt conveying device, the film laminating process starts, the clamping device moves toward the direction of the product, and the first roller and the second roller of the laminating device move toward the direction of the product under the drive of the sixth driving member, and the first roller presses the material belt onto the product, and the second roller presses the outer wall of the profiling member, the material belt conveying device is released and reset, and the clamping device returns to its original position; the product carrying device starts to work, driving the product and the profiling member to rotate synchronously, and the first roller and the second roller push the mounting block and the third slider to slide along the guide rail as the product rotates, and at the same time the mounting block will move along the guide column to compress the spring, and the spring will act in the opposite direction on the mounting block after being compressed, pushing the mounting block to reset, and thus, as the product and the profiling member rotate, the first roller and the second roller can always be pressed against the product and the profiling member to complete the film laminating work.

[0019] In some embodiments, the profiling member is located below the product, the size of the profiling member is smaller than the size of the product, and the diameter of the first roller is smaller than the diameter of the second roller. Therefore, the second roller cooperates with the profiling member to play a guiding role, which can better press the first roller against the product and improve stability.

[0020] In some embodiments, the cutting device includes a cutter and a seventh driving member, one end of the seventh driving member is connected to the cutter, and is used to drive the cutter to move forward and backward, and the cutter is used to cut the material strip. Therefore, after the product is rotated 360 degrees under the drive of the product carrying device, the pressing device moves toward the product to stabilize the tail end of the material strip, the material strip conveying device works to grab the material strip again, and then the seventh driving member of the cutting device drives the cutter to move toward the product to cut the material strip.

[0021] In some embodiments, the pressing device includes a pressing block and an eighth driving member, one end of the eighth driving member is connected to the pressing block and is used to drive the pressing block to move forward and backward, and the pressing block is used to press the material strip onto the product.

[0022] Beneficial effects of the invention: The invention provides a mobile phone middle frame film laminating device, which can ensure that the material strip is not contaminated intact and can quickly perform the pressing and laminating process. The laminating process is fast, stable and efficient. A cutting device is provided to cut the material in time after the film is pasted to avoid waste of the material strip, thereby reducing costs. The mobile phone middle frame film laminating device of the invention has high production efficiency and high automation, greatly reduces manual labor intensity and labor costs, and can ensure high-quality output of products. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic diagram of the three-dimensional structure of a mobile phone middle frame film laminating device according to one embodiment of the present invention;

[0024] Figure 2 for Figure 1 A schematic diagram of the three-dimensional structure of a material belt conveying device of a mobile phone middle frame film laminating device shown;

[0025] Figure 3 for Figure 1 The three-dimensional structural schematic diagram of the product carrying device of the mobile phone middle frame film laminating device shown;

[0026] Figure 4 for Figure 1 The three-dimensional structural schematic diagram of the laminating device of the mobile phone middle frame film laminating device shown;

[0027] Figure 5 for Figure 1 The three-dimensional structural schematic diagram of the pressing device and the cutting device of the mobile phone middle frame film laminating equipment is shown.

[0028] Figures 1 to 5 The reference numerals in the figure are: 1-machine platform; 2-material belt feeding device; 3-material belt conveying device; 4-product carrying device; 5-pressing device; 6-laminating device; 7-cutting device; 10-material belt; 20-product; 31-third driving member; 32-fourth driving member; 33-fifth driving member; 34-second moving module; 35-second mounting frame; 36-clamping claw; 41-first driving member; 42-second driving member; 43-first moving module; 44-first mounting frame; 45-profile member; 5 1-pressing block; 52-eighth driving member; 61-sixth driving member; 62-third mounting bracket; 63-guide rail; 64-third slider; 65-guide column; 66-spring; 67-mounting block; 68-first roller; 69-second roller; 71-cutter; 72-seventh driving member; 341-second guide plate; 342-second slider; 343-second screw rod; 344-second nut; 431-first guide plate; 432-first slider; 433-first screw rod; 434-first nut. DETAILED DESCRIPTION

[0029] The present invention will be further described in detail below in conjunction with the accompanying drawings.

[0030] Figures 1 to 5 A mobile phone middle frame film laminating device according to an embodiment of the present invention is schematically shown.

[0031] like Figures 1 to 5 As shown, the mobile phone middle frame film laminating device includes a machine 1 and a material belt feeding device 2, a material belt conveying device 3, a product carrying device 4, a pressing device 5, a laminating device 6 and a cutting device 7 arranged on the machine 1. The material belt conveying device 3 is arranged at the output end of the material belt feeding device 2 and is located on the left side of the product carrying device 4. The laminating device 6, the pressing device 5 and the cutting device 7 are arranged in sequence and are all at the front end of the product carrying device 4. The material belt feeding device 2 of this embodiment can be composed of a unwinding roller and two guide rollers, which is a common unwinding structure.

[0032] The material belt conveying device 3 is configured to clamp the material belt 10 output by the material belt feeding device 2 and transport it to the front end of the product 20 carried by the product carrying device 4. The pressing device 5 is configured to press the material belt 10 conveyed by the material belt conveying device 3 onto the product 20 carried by the product carrying device 4. The laminating device 6 cooperates with the product 20 on the product carrying device 4 and is configured to press the material belt 10 onto the product 20. The product carrying device 4 is configured to rotate the product 20. The cutting device 7 is configured to cut the material belt 10.

[0033] like Figure 1 and Figure 2 As shown, the material belt conveying device 3 of this embodiment includes a third driving member 31, a fourth driving member 32, a fifth driving member 33, a second movable module 34, a second mounting frame 35 and a clamp 36. The third driving member 31 and the second movable module 34 are mounted on the machine 1, and the third driving member 31 is connected to the second movable module 34. The second mounting frame 35 is mounted on the second movable module 34, the fourth driving member 32 is mounted on the second mounting frame 35, the clamp 36 is mounted on the fifth driving member 33, and the fifth driving member 33 is mounted on the fourth driving member 32. The fourth driving member 32 is used to drive the clamp 36 and the fifth driving member 33 to rise and fall together. The fifth driving member 33 is used to drive the clamp 36 to open or close to clamp or release the material belt 10. The third driving member 31 of this embodiment is a servo motor, and the fourth driving member 32 and the fifth driving member 33 are telescopic cylinders. Therefore, the working principle of the material belt conveyor device 3 is as follows: when the material belt 10 is conveyed to the top of the material belt conveyor device 3, the fourth driving member 32 drives the fifth driving member 33 and the clamp 36 to rise together and grab the material belt 10 through the clamp 36 under the drive of the fifth driving member 33, and then under the drive of the third driving member 31 and the second movable module 34, the material belt 10 is dragged to the top of the product 20 to start the film laminating process.

[0034] like Figure 2 As shown, the second moving module 34 includes a second guide plate 341, a second slider 342, a second screw rod 343, and a second nut 344. The second guide plate 341 is mounted on the machine 1, and the second screw rod 343 is mounted on the second guide plate 341. One end of the third driving member 31 is connected to the second screw rod 343 through a coupling, and the second nut 344 is sleeved on the outer periphery of the second screw rod 343. The upper end of the second slider 342 is fixedly connected to the second mounting frame 35 by screws, etc., and the lower end is fixedly connected to the second nut 344. The second slider 342 is mounted on the second guide plate 341 and slidably cooperates with the second guide plate 341. Therefore, when the clamping jaw 36 needs to move, the third driving member 31 drives the second screw rod 343 to rotate, driving the second nut 344 to rotate, and then driving the second slider 342, the second mounting frame 35 mounted on the second slider 342, and the clamping jaw 36 mounted on the second mounting frame 35 to slide left and right along the second guide plate 341 to complete the feeding of the material strip. The third driving member 31 is a servo motor with high precision and high automation.

[0035] like Figure 1 and Figure 3 As shown, the product carrying device 4 comprises a first driving member 41, a second driving member 42, a first mobile module 43, a first mounting frame 44 and a profiling member 45. The first driving member 41 and the first mobile module 43 are installed on the machine platform 1. The first driving member 41 is connected with the first mobile module 43. The first mounting frame 44 is installed on the first mobile module 43, and the second driving member 42 is installed on the first mounting frame 44. The second driving member 42 is connected with the profiling member 45, and is used to drive the profiling member 45 to rotate, and the profiling member 45 is used to carry the product 20. The first driving member 41 of the present embodiment is a servo motor, and the second driving member 42 is a stepping rotary motor. The driving end of the second driving member 42 can be connected with the profiling member 45 by a coupling, a rotating shaft and a bearing seat, etc. Therefore, the working principle of the product carrying device 4 is as follows: when the material belt 10 is conveyed to the top of the product 20 by the material belt conveying device 3, the film laminating process starts, the clamping device 5 and the laminating device 6 move toward the direction of the product 20, and the material belt 10 is pressed against the product 20, the material belt conveying device 3 is released and reset, and the clamping device 5 returns to its original position; the product carrying device 4 starts to work, and the second driving member 42 drives the contour member 45 and the product placed on the contour member 45 to rotate together, and cooperates with the laminating device 6 to complete the film laminating work; and under the drive of the first driving member 41 and the first movable module 43, the front and rear positions of the product 20 can be adjusted to meet production needs.

[0036] like Figure 3As shown, the first moving module 43 includes a first guide plate 431, a first slider 432, a first screw rod 433 and a first nut 434. The first guide plate 431 is mounted on the machine 1, and the first screw rod 433 is mounted on the first guide plate 431. One end of the first driving member 41 is connected to the first screw rod 433, and the first nut 434 is sleeved on the outer periphery of the first screw rod 433. The upper end of the first slider 432 is connected to the first mounting frame 44, and the lower end is connected to the first nut 434. The first slider 432 is mounted on the first guide plate 431 and slidably cooperates with the first guide plate 431. Therefore, when the product 20 needs to be moved, the first driving member 41 drives the first screw rod 433 to rotate, driving the first nut 434 to rotate, and then driving the first slider 432, the first mounting frame 44 mounted on the first slider 432, and the profiling member 45 mounted on the first mounting frame 44 to slide forward and backward along the first guide plate 431 together with the product, completing the adjustment of the front and rear position of the product. The first driving member 41 may be a servo motor, which has high precision and high automation.

[0037] like Figure 1 and Figure 4 , the laminating device 6 includes a sixth driving member 61, a third mounting frame 62, a guide rail 63, a third slider 64, a guide column 65, a spring 66, a mounting block 67, a first roller 68 and a second roller 69. The sixth driving member 61 is mounted on the machine 1, and the third mounting frame 62 is mounted on the sixth driving member 61. The sixth driving member 61 of this embodiment can be a telescopic cylinder. The guide rail 63 is mounted on the third mounting frame 62, and the mounting block 67 is slidably mounted above the guide rail 63 through the third slider 64. The first roller 68 and the second roller 69 are both mounted on one end of the mounting block 67 and the first roller 68 is located above the second roller 69. The other end of the mounting block 67 is connected to the third mounting frame 62 through the guide column 65. The spring 66 is sleeved on the outer periphery of the guide column 65, and one end of the spring 66 is against the mounting block 67, and the other end is against the third mounting frame 62. The first roller 68 cooperates with the outer periphery of the product 20 on the product carrier 4, and the second roller 69 cooperates with the outer periphery of the contoured member 45 on the product carrier 4. Figure 4 As shown, the profiling member 45 is located below the product 20, the size of the profiling member 45 is smaller than the size of the product 20, and the diameter of the first roller 68 is smaller than the diameter of the second roller 69. Therefore, the second roller 69 cooperates with the profiling member 45 to play a guiding role, which can better make the first roller 68 pressed against the product 20 and improve stability.

[0038] Therefore, the working principle of the laminating device 6 is as follows: when the material belt is conveyed to the top of the product 20 by the material belt conveying device 3, the laminating process starts, the clamping device 5 moves toward the direction of the product 20, and the first roller 68 and the second roller 69 of the laminating device 6 move toward the direction of the product 20 under the drive of the sixth driving member 61, the first roller 68 presses the material belt 10 onto the product 20, and the second roller 69 presses the outer wall of the contoured member 45, the material belt conveying device 3 is released and reset, and the clamping device 5 returns to its original position; the product carrying device 4 starts to work. , driving the product 20 and the profiling member 45 to rotate synchronously. As the product 20 rotates, the first roller 68 and the second roller 69 push the mounting block 67 and the third slider 64 to slide along the guide rail 63. At the same time, the mounting block 67 moves along the guide column 65 to compress the spring 66. After being compressed, the spring 66 acts on the mounting block 67 in the opposite direction to push the mounting block 67 to reset. Therefore, as the product 20 and the profiling member 45 rotate, the first roller 68 and the second roller 69 can always be pressed against the product 20 and the profiling member 45 to complete the film sticking work.

[0039] like Figure 1 and Figure 5 As shown, the cutting device 7 includes a cutter 71 and a seventh driving member 72. One end of the seventh driving member 72 is connected to the cutter 71, and is used to drive the cutter 71 to move forward and backward. The cutter 71 is used to cut the material strip 10. Therefore, after the product is rotated 360° under the drive of the product carrying device 4, the clamping device 5 moves toward the direction of the product 20 to stabilize the tail end material strip, the material strip conveying device 3 works, grabs the material strip 10 again, and then the seventh driving member 72 of the cutting device 7 drives the cutter 71 to move toward the direction of the product 20 to cut the material strip 10. The clamping device 5 includes a pressing block 51 and an eighth driving member 52. One end of the eighth driving member 52 is connected to the pressing block 51, and is used to drive the pressing block 51 to move forward and backward. The pressing block 51 is used to press the material strip 10 onto the product 20. The seventh driving member 72 and the eighth driving member 52 of this embodiment can both be telescopic cylinders.

[0040] The working process of the mobile phone middle frame film laminating device in this embodiment is as follows:

[0041] Driven by the two guide rollers of the material belt feeding device 2, the material belt 10 can be fixed and stretched to extend straightly to the top of the material belt conveying device 3. At this time, the material belt conveying device 3 starts to work, and the fourth driving member 32 immediately drives the fifth driving member 33 and the clamping claw 36 to rise, and the fifth driving member 33 drives the clamping claw 36 to grab the material belt 10, and then the material belt 10 is dragged to the top of the product 20 under the drive of the third driving member 31 to start the film laminating process, and the pressing device 5 and the laminating device 6 start to work, and the eighth driving member 52 drives the pressing block 51 to press the material belt 10 on the product 20. At the same time, the sixth driving member 61 drives the first The roller 68 presses against the product 20 and drives the second roller 69 to press against the contour member 45. The fourth driving member 32 drives the clamping jaw 36 to descend. At the same time, the clamping jaw 36 is released under the drive of the fifth driving member 33. The eighth driving member 52 drives the pressing block 51 to return to its original position and wait. The product carrying device 4 starts to work. The second driving member 42 drives the contour member 45 and the product 20 placed on the contour member 45 to rotate clockwise. At this time, the second roller 69 rotates closely against the contour member 45 under the action of the spring 66, and the first roller 68 continues to fit and press the material belt 10 as the product 20 rotates until the film laminating work is completed. After the product 20 rotates 360°, the eighth driving member 52 of the clamping device 5 pushes the pressing block 51 toward the product 20 to stabilize the tail end of the material belt. The fourth driving member 32 of the material belt conveying device 3 drives the clamping claw 36 to rise and grasp the material belt 10 again. Then, the seventh driving member 72 of the cutting device 7 drives the cutter 71 to move toward the product 20 to cut the material belt 10. The clamping claw 36 and the product are withdrawn and reset respectively, completing a film laminating process.

[0042] The present invention provides a mobile phone middle frame film laminating device, which can ensure that the material strip is not contaminated intact and can quickly perform the pressing and laminating process, and the laminating process is fast, stable and efficient; a cutting device is provided, which can cut the material in time after the film is pasted, avoiding the waste of the material strip, thereby reducing the cost. The mobile phone middle frame film laminating device of the present invention has high production efficiency and high automation, greatly reduces the labor intensity and labor cost, and can ensure the high-quality output of products.

[0043] The mobile phone middle frame film laminating device of the present invention has the following advantages:

[0044] 1. Humanized design concept, the conveying process of the material belt is more stable;

[0045] 2. The bonding process is fast and the stability is high;

[0046] 3. Protect the material strip from contamination, reduce costs and improve product quality.

[0047] The above are only some embodiments of the present invention. For those skilled in the art, several modifications and improvements can be made without departing from the creative concept of the present invention, which all belong to the protection scope of the present invention.

Claims

1. A mobile phone middle frame film laminating device, characterized in that: The machine comprises a machine (1) and a material belt feeding device (2), a material belt conveying device (3), a product carrying device (4), a pressing device (5), a laminating device (6) and a cutting device (7) arranged on the machine (1), wherein the material belt conveying device (3) is arranged at the output end of the material belt feeding device (2) and is located on one side of the product carrying device (4), and the laminating device (6), the pressing device (5) and the cutting device (7) are arranged in sequence and are all at the front end of the product carrying device (4); The material belt conveying device (3) is configured to clamp the material belt (10) output by the material belt feeding device (2) and transport it to the front end of the product (20) carried by the product carrying device (4); The pressing device (5) is configured to press the material belt (10) conveyed by the material belt conveying device (3) onto the product (20) carried by the product carrying device (4); The laminating device (6) cooperates with the product (20) on the product carrying device (4) and is configured to press the material strip (10) tightly against the product (20); The product carrying device (4) is configured to rotate the product (20); The cutting device (7) is configured to cut the material strip (10); The product carrying device (4) comprises a first driving member (41), a second driving member (42), a first movable module (43), a first mounting frame (44) and a contour member (45); the first driving member (41) and the first movable module (43) are mounted on the machine platform (1); the first driving member (41) is connected to the first movable module (43); the first mounting frame (44) is mounted on the first movable module (43); the second driving member (42) is mounted on the first mounting frame (44); the second driving member (42) is connected to the contour member (45) and is used to drive the contour member (45) to rotate; the contour member (45) is used to carry the product (20); The first movable module (43) comprises a first guide plate (431), a first slider (432), a first screw rod (433) and a first nut (434); the first guide plate (431) is mounted on the machine platform (1); the first screw rod (433) is mounted on the first guide plate (431); one end of the first driving member (41) is connected to the first screw rod (433); the first nut (434) is sleeved on the outer periphery of the first screw rod (433); the upper end of the first slider (432) is connected to the first mounting frame (44); the lower end is connected to the first nut (434); the first slider (432) is mounted on the first guide plate (431) and is slidably matched with the first guide plate (431); The laminating device (6) comprises a sixth driving member (61), a third mounting frame (62), a guide rail (63), a third slider (64), a guide column (65), a spring (66), a mounting block (67), a first roller (68) and a second roller (69), wherein the sixth driving member (61) is mounted on the machine platform (1), the third mounting frame (62) is mounted on the sixth driving member (61), the guide rail (63) is mounted on the third mounting frame (62), the mounting block (67) is slidably mounted above the guide rail (63) via the third slider (64), the first roller (68) and the second roller (69) 69) are both installed on one end of the mounting block (67) and the first roller (68) is located above the second roller (69), the other end of the mounting block (67) is connected to the third mounting frame (62) through the guide column (65), the spring (66) is sleeved on the outer periphery of the guide column (65), and one end of the spring (66) is against the mounting block (67), and the other end is against the third mounting frame (62), the first roller (68) is matched with the outer periphery of the product (20) on the product carrying device (4), and the second roller (69) is matched with the outer periphery of the contoured member (45) on the product carrying device (4); The profiling member (45) is located below the product (20), the size of the profiling member (45) is smaller than the size of the product (20), and the diameter of the first roller (68) is smaller than the diameter of the second roller (69).

2. The mobile phone middle frame film laminating device according to claim 1, characterized in that: The material belt conveying device (3) comprises a third driving member (31), a fourth driving member (32), a fifth driving member (33), a second movable module (34), a second mounting frame (35) and a clamping jaw (36); the third driving member (31) and the second movable module (34) are mounted on the machine platform (1); the third driving member (31) is connected to the second movable module (34); the second mounting frame (35) is mounted on the second movable module (34); the fourth driving member (32) is mounted on the second mounting frame (35); the clamping jaw (36) is mounted on the fifth driving member (33); the fifth driving member (33) is mounted on the fourth driving member (32); the fourth driving member (32) is used to drive the clamping jaw (36) and the fifth driving member (33) to rise and fall together; the fifth driving member (33) is used to drive the clamping jaw (36) to open or close to clamp or release the material belt (10).

3. The mobile phone middle frame film laminating device according to claim 2, characterized in that: The second movable module (34) comprises a second guide plate (341), a second slider (342), a second screw rod (343), and a second nut (344); the second guide plate (341) is mounted on the machine platform (1); the second screw rod (343) is mounted on the second guide plate (341); one end of the third driving member (31) is connected to the second screw rod (343); the second nut (344) is sleeved on the outer periphery of the second screw rod (343); the upper end of the second slider (342) is connected to the second mounting frame (35); the lower end is connected to the second nut (344); the second slider (342) is mounted on the second guide plate (341) and is slidably matched with the second guide plate (341).

4. The mobile phone middle frame film laminating device according to any one of claims 1 to 3, characterized in that: The cutting device (7) comprises a cutter (71) and a seventh driving member (72), one end of the seventh driving member (72) is connected to the cutter (71) and is used to drive the cutter (71) to move forward and backward, and the cutter (71) is used to cut the material strip (10).

5. The mobile phone middle frame film laminating device according to any one of claims 1 to 3, characterized in that: The pressing device (5) comprises a pressing block (51) and an eighth driving member (52), one end of the eighth driving member (52) is connected to the pressing block (51) and is used to drive the pressing block (51) to move forward and backward, and the pressing block (51) is used to press the material strip (10) onto the product (20).

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