Mobile phone tablet camera lens outer glass texture explosion-proof film roll pasting device

Abstract

The application discloses a mobile phone and tablet camera outer glass texture explosion-proof film roll pasting equipment, a feeding mechanism comprising: a group of X-axis material rotating modules and a feeding table installed on the X-axis material rotating modules; and the X-axis material rotating modules of the two groups of feeding mechanisms are arranged in parallel; a roll pasting mechanism comprising: a group of Y-axis patch modules arranged perpendicularly to the X-axis material rotating modules; and the Y-axis patch modules are provided with patch devices for realizing roll pasting work. The application realizes the automatic film pasting processing effect of the camera outer glass texture explosion-proof film through the feeding mechanism, the roll pasting mechanism and the patch feeding mechanism, can improve the overall processing efficiency, and cooperates with a visual control system and a patch mode of roll pasting processing to improve the pasting degree of the texture explosion-proof film and the product, can improve the yield of the pasting process such as pasting bubbles by 20%, improves the production yield of enterprises and reduces the cost; and the processing equipment adopting double-module patch processing and the processing mode of alternate patching realizes the effect of efficient processing without stopping.

Description

Technical Field

[0001] This invention belongs to the field of high-speed laminating machine technology, and relates to a roller laminating equipment for textured explosion-proof film on the outer glass of mobile phone and tablet camera lenses. Background Technology

[0002] Currently, the lamination of camera glass texture films in the mobile phone and tablet industry is mainly carried out by traditional semi-automatic suction and lamination equipment. This not only results in low processing efficiency, but also a defect rate of over 20% with traditional equipment, leading to an extremely high production defect rate and making it impossible to effectively control processing costs.

[0003] Therefore, this application proposes a roller lamination equipment for textured explosion-proof film on the outer glass of mobile phone and tablet cameras, which can achieve high-efficiency and high-precision production. Under normal production conditions, it can improve the yield of lamination processes such as bonding bubbles by 20%, thereby improving the production yield and reducing costs for enterprises. Summary of the Invention

[0004] To solve the above-mentioned technical problems, the present invention adopts the following technical solution:

[0005] The equipment for roller bonding of textured explosion-proof film for mobile phone and tablet camera outer glass includes: a processing machine table, which is equipped with two sets of feeding mechanisms and two sets of roller bonding mechanisms;

[0006] The feeding mechanism includes: a set of X-axis material transfer modules and a feeding platform installed on the X-axis material transfer modules; one end of the X-axis material transfer module is the loading end; the other end is the feeding end; and the X-axis material transfer modules of the two feeding mechanisms are arranged in parallel.

[0007] The roller bonding mechanism includes: a set of Y-axis bonding modules arranged perpendicular to the X-axis material transfer module; and a bonding device for realizing roller bonding is installed on the Y-axis bonding module;

[0008] The placement device includes: a device frame mounted on a Y-axis placement module, the device frame having a Z-axis placement module and a roller placement head mounted on the Z-axis placement module;

[0009] A patch feeding mechanism for feeding glass-textured explosion-proof film is provided on the lower side of one end of the Y-axis patch module.

[0010] As a further aspect of the present invention: the roller coating feeding head includes: a vacuum suction head, a roller coating cylinder, and a film coating roller shaft mounted on the roller coating cylinder; the roller coating cylinder is located at the side end of the vacuum suction head.

[0011] As a further aspect of the present invention: a set of patch vision modules are provided on the device frame of the patching device.

[0012] As a further aspect of the present invention: the chip loading mechanism includes: a feeding rack, a loading device, and a stripping device; the feeding rack and the stripping device are arranged in parallel; the loading device is a robotic arm structure, including: a loading moving module, a loading lifting module, and a loading suction cup.

[0013] As a further aspect of the present invention: the peeling device includes: a feeding frame, wherein a set of feeding plates extending toward the roller bonding mechanism are provided on the upper end surface of the feeding frame; and a set of film peeling blades are provided at the front end of the feeding plates.

[0014] A clamping groove extending toward the roller bonding mechanism is provided at the center of the feeding plate, and a set of tail-end clamping cylinders are provided in the clamping groove.

[0015] The feeding frame is also equipped with a set of pushing modules that move toward the roller bonding mechanism, and the tail clamping cylinder is connected to the pushing module through the frame;

[0016] The stripping device also includes: a stripping module, one end of which extends to the front end of the loading plate, and the other end is arranged at an angle to the rear and lower end. A set of front clamping cylinders are provided on the stripping module.

[0017] As a further aspect of the present invention: a set of material picking vision modules is provided at the upper end of the feeding plate in the stripping device.

[0018] As a further aspect of the present invention: an adjustment vision module is also provided between the chip feeding mechanism and the feeding end of the X-axis transfer module;

[0019] The patch assembly also includes: an R-axis rotary module mounted on the Z-axis patch module, and a roller-mounted pick-up head mounted on the R-axis rotary module.

[0020] The beneficial effects of this invention are as follows: This application achieves automated film application of textured explosion-proof film on camera exterior glass through a feeding mechanism, a roller application mechanism, and a film loading mechanism, which improves the overall processing efficiency. Furthermore, combined with a vision control system and the roller application method, it enhances the adhesion between the textured explosion-proof film and the product, increasing the yield of bonding processes such as removing bubbles by 20%, thus improving production yield and reducing costs for enterprises. Moreover, the use of dual-module film application equipment and alternating film application methods achieves high-efficiency processing without stopping the machine, further improving production efficiency and reducing labor costs for enterprises. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the structure of the present invention.

[0022] Figure 2 This is a schematic diagram of the roller coating mechanism in this invention.

[0023] Figure 3This is a schematic diagram of the patch device in this invention.

[0024] Figure 4 This is a schematic diagram of the patch feeding mechanism in this invention.

[0025] Figure 5 This is a schematic diagram of the material stripping device in this invention.

[0026] Figure 6 This is another schematic diagram of the material stripping device in this invention. Detailed Implementation

[0027] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. It should be understood that this application is not limited to the exemplary embodiments disclosed herein. All other embodiments obtained by those skilled in the art based on the embodiments of this application without creative effort are within the scope of protection of this application.

[0028] In the description of this invention, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this invention.

[0029] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this invention, "a plurality of" means two or more, unless otherwise explicitly specified.

[0030] Please see Figures 1-6 In this embodiment of the invention, the mobile phone and tablet camera outer glass texture explosion-proof film roller bonding equipment includes: a processing machine 1, on which two sets of feeding mechanisms 4 and two sets of roller bonding mechanisms 2 are provided;

[0031] The feeding mechanism 4 includes: a set of X-axis material transfer modules 42 and a feeding platform 41 installed on the X-axis material transfer modules 42. The feeding platform 41 can achieve stable placement of the product by vacuum adsorption or by placing a silicone anti-slip pad. One end of the X-axis material transfer module 42 is the loading end, which is set at the manual loading position of the processing machine 1; the other end is the feeding end, which extends into the processing area of ​​the roller bonding mechanism 2.

[0032] During processing, the staff places the product to be coated onto the feeding table 41 at the manual feeding position of the processing machine 1. The product is then driven into the feeding end position by the X-axis material transfer module 42. The glass texture explosion-proof film A1 is then rolled onto the machine by the roller coating mechanism 2. The X-axis material transfer modules 42 of the two feeding mechanisms 4 are arranged in parallel. During processing, the alternating feeding method achieves efficient processing without stopping the machine.

[0033] The roller bonding mechanism 2 includes: a set of Y-axis bonding modules 21 arranged perpendicularly to the X-axis material transfer module 42; the Y-axis bonding modules 21 are set at the upper end of the feed end of the X-axis material transfer module 42 via a gantry frame; and a bonding device 22 for realizing roller bonding is installed on the Y-axis bonding module 21.

[0034] The patch assembly 22 includes: a device frame 221 mounted on the Y-axis patch module 21, the device frame 221 being provided with a Z-axis patch module 223 and a roller patching head 228 mounted on the Z-axis patch module 223;

[0035] A patch feeding mechanism 3 for feeding glass textured explosion-proof film A1 is provided on the lower side of one end of the Y-axis patch module 21. The Y-axis patch module 21 can drive the roller patching head 228 to move to the feeding position of the patch feeding mechanism 3 to realize the material picking and processing action.

[0036] When the camera outer glass texture explosion-proof film A1 is being rolled, the X-axis material transfer module 42 of the feeding mechanism 4 and the Y-axis patching module 21 and Z-axis patching module 223 of the rolling mechanism 2 drive the rolling head 228 to perform X, Y, and Z three-axis control, which drives the rolling head 228 to take out the texture explosion-proof film A1 from the patch feeding mechanism 3 and roll it precisely onto the corresponding product position on the feeding table 41;

[0037] During the roll-coating process, the two roll-coating mechanisms 2 can also perform alternating processing actions. In conjunction with the feeding mechanism 4, which also performs alternating processing, the continuous roll-coating effect of the camera outer glass texture explosion-proof film A1 can be achieved.

[0038] Furthermore, the roller-applying head 228 includes: a vacuum suction head 227, a roller-applying cylinder 225, and a film-applying roller 226 mounted on the roller-applying cylinder 225. The roller-applying cylinder 225 is located at the side end of the vacuum suction head 227. During the roller-applying process, the vacuum suction head 227 picks up the film, and the roller-applying cylinder 225 drives the film-applying roller 226 to move downward and contact one side edge of the film. Then, the Y-axis applicator module 21 drives the film-applying roller 226 to move along the direction of the film to achieve roller-applying. The textured explosion-proof film A1 is applied to the product through the roller-applying process. This roller-applying method can remove internal air during the applicating process, improve the adhesion between the textured explosion-proof film and the product, and effectively improve the processing quality.

[0039] Furthermore, in order to achieve precise material picking and precise film application, a set of film application vision modules 222 is installed on the frame 221 of the application device 22. When the roller application head 228 moves, the application vision module 222 moves along with it. Before the film application work, the application vision module 222 will visually position the product to be processed on the feeding table 41 in advance, so that the roller application head 228 can achieve the effect of precise film application.

[0040] Furthermore, the chip loading mechanism 3 includes: a feeding rack 32, a loading device 31, and a stripping device 33;

[0041] The feeding rack 32 can stack a plurality of raw material film A loaded with textured explosion-proof film A1 (the raw material film A includes: strip release film A2, on which a plurality of textured explosion-proof films A1 are loaded along its length direction);

[0042] The feeding rack 32 and the peeling device 33 are arranged in parallel. The raw material film A in the feeding rack 32 is picked up and placed into the processing position of the peeling device 33. The peeling device 33, in conjunction with the patching device 22, peels the textured explosion-proof film A1 out of the release film A2.

[0043] The feeding device 31 is a robotic arm structure, including: a feeding moving module 311, a feeding lifting module 312, and a feeding suction cup 313. The feeding moving module 311 and the feeding lifting module 312 cooperate to realize the feeding suction cup 313 to pick up and put on the raw material film A.

[0044] Furthermore, the peeling device 33 includes: a feeding frame 336, on the upper end surface of which is provided a set of feeding plates 333 extending toward the roller bonding mechanism 2 for placing the raw material film A; and a set of peeling blades 332 provided at the front end of the feeding plate 333.

[0045] A clamping groove 334 extending toward the roller bonding mechanism 2 is provided at the center of the feeding plate 333, and a set of tail-end clamping cylinders 335 are provided in the clamping groove 334.

[0046] The feeding frame 336 is also equipped with a set of pushing modules 337 that move toward the roller bonding mechanism 2. The tail end clamping cylinder 335 is connected to the pushing module 337 through the frame. The pushing module 337 drives the tail end clamping cylinder 335 to move along the clamping groove 334.

[0047] The stripping device 33 also includes: a set of stripping modules 338, one end of which extends to the front end of the loading plate 333, and the other end is arranged at an angle to the rear and lower end. A set of front clamping cylinders 339 are provided on the stripping module 338.

[0048] When the feeding device 31 places the raw material film A on the feeding plate 333, the pushing module 337 drives the tail clamping cylinder 335 to move forward and clamp the rear end of the release film A2. Then, the pushing module 337 drives it to move forward until the front end of the release film A2 exceeds the range of the peeling knife 332. At the same time, the peeling module 338 drives the front clamping cylinder 339 to rise and clamp the front end of the release film A2.

[0049] When peeling the textured explosion-proof film A1, the vacuum suction head 227 picks up the corresponding textured explosion-proof film A1, while the peeling module 338 drives the front clamping cylinder 339 to move to the rear and lower side (at the same time, the pushing module 337 drives the tail clamping cylinder 335 to move forward), and together with the peeling knife, the textured explosion-proof film A1 is separated from the release film A2, and the peeling process is completed.

[0050] After all the textured explosion-proof film A1 on the release film A2 has been peeled off, the tail end clamping cylinder 335 releases the release film A2, and the release film A2 follows the tail end clamping cylinder 335 downward. A waste box 24 is set at the lower end of the peeling device 33 to collect the release film A2.

[0051] Furthermore, a set of material picking vision modules 331 is provided at the upper end of the feeding plate 333 in the stripping device 33. Before the patching device 22 picks up the material, the material picking vision module 331 visually positions the textured explosion-proof film A1 in the feeding plate 333 to achieve the effect of accurate material picking.

[0052] Furthermore, an adjustment vision module 23 is also provided between the feeding end of the patch feeding mechanism 3 and the X-axis transfer module 42. When the patch device 22 completes the picking up work and moves towards the feeding end, it will pass over the top of the adjustment vision module 23 to achieve the effect of flying shooting.

[0053] The patching device 22 also includes: an R-axis rotary module 224 mounted on the Z-axis patching module 223; a roller patching head 228 mounted on the R-axis rotary module 224; after the vision module 23 completes the flying-shooting operation of the film, the suction position of the roller patching head 228 is determined; the X-axis transfer module 42 and the Y-axis patching module 21 perform corresponding position compensation work, and the R-axis rotary module 224 adjusts the angle of the film according to the angle deviation of the film to achieve a precise film application effect; and a waste box 24 can also be set between the patching feeding mechanism 3 and the X-axis transfer module 42 to collect damaged or uncorrectable textured explosion-proof film A1.

[0054] In the embodiments of this invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.

[0055] It should also be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0056] The above description of the disclosed embodiments enables those skilled in the art to make or use this application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of this application. Therefore, this application is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A roller-applying equipment for applying explosion-proof textured film to the outer glass of mobile phone and tablet camera lenses, characterized in that: include: The processing machine is equipped with two sets of feeding mechanisms and two sets of roller bonding mechanisms; The feeding mechanism includes: a set of X-axis material transfer modules and a feeding platform installed on the X-axis material transfer modules; one end of the X-axis material transfer module is the loading end; the other end is the feeding end; and the X-axis material transfer modules of the two feeding mechanisms are arranged in parallel. The roller bonding mechanism includes: a set of Y-axis bonding modules arranged perpendicular to the X-axis material transfer module; and a bonding device for realizing roller bonding is installed on the Y-axis bonding module; The placement device includes: a device frame mounted on a Y-axis placement module, the device frame having a Z-axis placement module and a roller placement head mounted on the Z-axis placement module; A patch feeding mechanism for feeding glass-textured explosion-proof film is provided on the lower side of one end of the Y-axis patch module.

2. The mobile phone / tablet camera outer glass texture explosion-proof film roller bonding equipment according to claim 1, characterized in that, The roller coating feeding head includes: a vacuum suction head, a roller coating cylinder, and a film-coating roller shaft mounted on the roller coating cylinder; the roller coating cylinder is located at the side end of the vacuum suction head.

3. The mobile phone / tablet camera outer glass texture explosion-proof film roller bonding equipment according to claim 1, characterized in that, A set of patch vision modules is installed on the frame of the patch assembly.

4. The mobile phone / tablet camera outer glass texture explosion-proof film roller bonding equipment according to claim 1, characterized in that, The chip mounting feeding mechanism includes: a feeding rack, a feeding device, and a stripping device; the feeding rack and the stripping device are arranged in parallel; the feeding device is a robotic arm structure, including: a feeding moving module, a feeding lifting module, and a feeding suction cup.

5. The mobile phone / tablet camera outer glass texture explosion-proof film roller bonding equipment according to claim 4, characterized in that, The material peeling device includes: a feeding frame, on the upper end face of which is provided a set of feeding plates extending toward the roller bonding mechanism; and a set of film peeling blades provided at the front end of the feeding plates. A clamping groove extending toward the roller bonding mechanism is provided at the center of the feeding plate, and a set of tail-end clamping cylinders are provided in the clamping groove. The feeding frame is also equipped with a set of pushing modules that move toward the roller bonding mechanism, and the tail clamping cylinder is connected to the pushing module through the frame; The stripping device also includes: a stripping module, one end of which extends to the front end of the loading plate, and the other end is arranged at an angle to the rear and lower end. A set of front clamping cylinders are provided on the stripping module.

6. The mobile phone / tablet camera outer glass texture explosion-proof film roller bonding equipment according to claim 1, characterized in that, A set of material picking vision modules is installed at the upper end of the feeding plate in the stripping device.

7. The mobile phone / tablet camera outer glass texture explosion-proof film roller bonding equipment according to claim 1, characterized in that, An adjustment vision module is also provided between the chip feeding mechanism and the feeding end of the X-axis transfer module; The patch assembly also includes: an R-axis rotary module mounted on the Z-axis patch module, and a roller-mounted pick-up head mounted on the R-axis rotary module.

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