Automatic high-precision film sticking machine with bubble removing effect

Abstract

The application relates to the technical field of automatic film pasting, in particular to an automatic high-precision film peeling and pasting machine with a bubble removing effect. The film pasting machine comprises a protection assembly, a peeling assembly, a detection assembly, a longitudinal assembly, a transverse assembly, a vertical assembly, a following assembly, a grabbing assembly, a conveying assembly and a bubble removing assembly. The following assembly is arranged, the roller can slide along the first and second special-shaped grooves, the roller can automatically roll on the product surface after the film pasting machine pastes the film, and the possible bubbles can be crushed and eliminated. Meanwhile, the feeding assembly and the peeling assembly are arranged, the film is peeled from the protective outer skin and collected to a waste tray. The position of the film is adjusted through the transverse, longitudinal and vertical assemblies, and the position of the film is detected and adjusted through the detection assembly and the grabbing assembly. Finally, the film pasting of the product is realized through the cooperation of the conveying assembly and the transverse, longitudinal and vertical assemblies, the qualified rate of the product is improved, and the film pasting work of different products is suitable.

Description

Technical Field

[0001] This invention relates to the field of automated film application technology, and in particular to an automatic peeling high-precision film application machine with defoaming effect. Background Technology

[0002] Nowadays, most electronic products require protective films to be applied to the exterior and other critical parts of the product in order to extend its lifespan and prevent surface contamination. It can be said that applying protective films to electronic products has become an important part of the process.

[0003] Manual film application is obviously time-consuming and labor-intensive, and product quality control cannot be guaranteed. In existing automated film application equipment, the protective cover needs to be peeled off from the required film during the film transport process before the film is transferred. During the transfer process, the position of the film may deviate, and the direction of deviation is random. Using conventional mechanisms to adjust the film cannot guarantee uniform adjustment of the randomly deviated film. Manual adjustment of the film is required, which is not only time-consuming and labor-intensive, but also affects the yield.

[0004] Furthermore, whether automated equipment or manual methods are used for film application, we often face a thorny problem during the application process: despite our best efforts to eliminate air, tiny air bubbles may still remain on the film's contact surface. These bubbles, trapped on the surface of the components, cause defects in the film's quality and have a significant impact on the final result. Summary of the Invention

[0005] In view of the above-mentioned technical problems, such as the time-consuming and labor-intensive nature of manual film application, the film deviation during automated equipment delivery, and the generation of air bubbles on the surface of parts after film application, this invention is proposed.

[0006] The purpose of this invention is to provide an automatic peeling high-precision film applicator with a defoaming effect, aiming to solve the technical problems of time-consuming and labor-intensive manual film application, film deviation during automated equipment delivery, and air bubbles generated on the surface of parts after film application. To solve the above technical problems, this invention provides the following technical solution: an automatic peeling high-precision film applicator with a defoaming effect, comprising a protective assembly including a housing, a viewing window disposed on the outer wall of the housing, and heat dissipation holes disposed on the outer wall of the housing; a feeding assembly including a first motor disposed inside the housing, a first belt movably disposed outside the first motor, and a storage tray disposed outside the first belt; and a peeling assembly including an upper pressure rod disposed inside the housing, a gripping platform disposed below the upper pressure rod, and a gripping... The system includes: an upper pressure plate between the gripping platform and the upper pressure rod; an adhesive tape pressure plate disposed below the upper pressure plate; and an adhesive tape support plate disposed below the adhesive tape pressure plate; a detection assembly including a detection camera disposed outside the gripping platform; a longitudinal assembly including a longitudinal frame disposed inside the housing, a first transmission screw movably disposed on the outer wall of the longitudinal frame, and a second motor pulsatingly connected to the first transmission screw; and a transverse assembly including a transverse frame movably disposed on the end face of the longitudinal frame, a third motor fixedly disposed outside the transverse frame, and a third motor pulsatingly connected to the first transmission screw. The third motor is connected to a second transmission screw; and a vertical assembly, including a vertical frame, a fourth motor fixedly mounted on the outer wall of the vertical frame, a third transmission screw disposed inside the fourth motor, and a third transmission block movably mounted on the outer wall of the third transmission screw; and a following assembly, including a first sleeve movably mounted on the outer wall of the third transmission screw, a second sleeve movably mounted on the outer wall of the first sleeve, a first extension movably mounted on the outer wall of the second sleeve, and a second extension movably mounted on the end face of the first extension; and a gripping assembly, including a frame fixedly mounted on the outer wall of the third transmission block and a positioning camera fixedly mounted on the outer wall of the frame; and a conveying assembly, including a fifth motor disposed below the longitudinal frame, a conveyor belt connected to the fifth motor, an adjusting plate movably mounted outside the conveyor belt, and a fixed plate symmetrically disposed outside the adjusting plate; and a defoaming assembly, including a connector fixedly mounted outside the following assembly, a roller rotatably mounted outside the connector, a first connecting block fixedly mounted on the end face of the fixed plate, and a second connecting block movably mounted inside the first connecting block.

[0007] As a preferred embodiment of the automatic peeling high-precision film applicator with defoaming effect of the present invention, wherein: a first spring is movably provided below the first sleeve, the first spring is fixedly connected to the first sleeve, and the first spring is fixedly connected to the second sleeve.

[0008] As a preferred embodiment of the automatic peeling high-precision film applicator with defoaming effect of the present invention, the first extension member includes a first short connecting rod and a second short connecting rod, which are rotatably connected to the outer wall of the second sleeve. The second extension member includes a first long connecting rod and a second long connecting rod. The first long connecting rod is rotatably connected to the first short connecting rod, and the second long connecting rod is rotatably connected to the middle of the first long connecting rod. Multiple sets of the second extension members are arranged in an array. Two sets of the first extension members are arranged. The last set of second extension members is rotatably connected to the last set of first extension members. The last set of first extension members is rotatably connected to a connecting frame. The outer wall of the connecting frame has a slot. A second spring is fixedly connected to the end face of the connecting frame, and the other end of the second spring is fixedly connected to the second sleeve.

[0009] As a preferred embodiment of the automatic peeling high-precision film applicator with defoaming effect of the present invention, the connecting member includes a first connecting cylinder and a second connecting cylinder movably disposed within the first connecting cylinder, the second connecting cylinder being rotatably connected to the roller.

[0010] As a preferred embodiment of the automatic peeling high-precision film applicator with defoaming effect of the present invention, wherein: a first connecting rod is rotatably arranged inside the second connecting cylinder, a second connecting rod is movably arranged on the outer wall of the first connecting rod, and a roller is rotatably arranged on the outer wall of the second connecting rod.

[0011] As a preferred embodiment of the automatic peeling high-precision film applicator with defoaming effect of the present invention, wherein: a first irregular groove is provided in the first connecting block, the first irregular groove is movably engaged with the roller, a top block is fixedly connected in the first irregular groove, and a plurality of top teeth are movably provided on the top block; the second connecting block is fixedly disposed on the end face of the adjusting plate, a second irregular groove is provided in the second connecting block that can movably engage with the roller, and a top block groove that slidably engages with the top block is fixedly disposed in the second irregular groove.

[0012] As a preferred embodiment of the automatic peeling high-precision film applicator with defoaming effect of the present invention, wherein: a feeding roller is rotatably arranged below the storage tray, and multiple feeding rollers are arranged, with the positions of the multiple feeding rollers gradually moving away from the storage tray; a support frame is fixedly arranged inside the housing, and a first waste roller and a roller are movably arranged within the support frame; the roller includes a first roller and a second roller, and a clearance groove is opened below the roller; the first roller is driven and connected to a first belt, and a second waste roller is also driven and connected within the first belt; the second waste roller is located below the multiple feeding rollers, and one end of the second waste roller is driven and connected to... A second belt is provided, with a waste tray internally connected to it. A collecting roller is provided on the end face of the waste tray, and friction strips are provided on the outer wall of the collecting roller. The support frame is movably connected to the upper pressure rod. A connecting groove is provided on the end face of the adhesive tape pressure plate, and an adjusting block is slidably fitted in the connecting groove. The adjusting block is slidably connected to the end face of the adhesive tape tray. An adjusting hole is provided on the end face of the adhesive tape tray. The gripping platform is fixedly connected to the support frame. The upper pressure rod is located between the adhesive tape tray and the upper pressure plate. A gap is left between the adhesive tape tray and the gripping platform. A protrusion is provided on the end face of the gripping platform near the upper pressure rod, and multiple protrusions are arranged in an array.

[0013] As a preferred embodiment of the automatic peeling high-precision film applicator with defoaming effect of the present invention, the end face of the detection camera is provided with a protective plate, the protective plate is made of transparent material, the end face of the longitudinal frame is provided with a longitudinal sliding groove, the transverse frame is slidably disposed in the longitudinal sliding groove, the outer wall of the transverse frame is provided with a transverse sliding groove, and the outer wall of the second transmission screw is movably connected with a second transmission nut.

[0014] As a preferred embodiment of the automatic peeling high-precision film applicator with defoaming effect of the present invention, the following features are provided: the vertical frame is movably connected to the horizontal slide groove, the vertical frame is fixedly connected to the second transmission nut, the outer wall of the vertical frame is provided with a vertical slide groove, the outer wall of the third transmission block is fixedly connected with a gripper bracket, the gripper bracket is slidably engaged with the vertical slide groove, a sixth motor is provided on the end face of the gripper bracket, a connector is provided on the outer wall of the output shaft of the sixth motor, a U-shaped groove is opened on the outer wall of the connector, a locking block is movably engaged in the U-shaped groove, a vacuum generator is fixedly provided on the locking block, a suction cup is provided below the vacuum generator, the suction cup is fixedly connected to the locking block, the suction cup is movably connected to the vacuum generator, a calibration chamber is provided outside the positioning camera, the calibration chamber is fixedly connected to the frame, a calibration window is provided inside the calibration chamber, and the calibration window is aligned with the lens of the positioning camera.

[0015] As a preferred embodiment of the automatic peeling high-precision film applicator with defoaming effect of the present invention, the conveying component is located outside the gripping component, a fourth transmission screw is movably arranged between the fixed plate and the adjusting plate, an adjusting handle is provided on the end face of the fourth transmission screw, a limit block is provided on the end face of the fixed plate, an adjusting groove is provided inside the housing, the adjusting plate is slidably connected in the adjusting groove, a second locking block is slidably arranged on the end face of the adjusting plate, a locking groove is opened on the end face of the second locking block, a position sensor is provided on the outer wall of the second locking block, and a push rod is provided at the end of the second locking block away from the position sensor.

[0016] The beneficial effects of the automatic peeling high-precision film applicator with defoaming effect of the present invention are as follows: By setting a following component, the roller can slide along the first and second irregular grooves. After the film applicator applies the film, the roller automatically rolls over the surface of the product after film application, crushing any air bubbles that may exist and eliminating them. By setting a feeding component and a peeling component, the film is peeled from the protective outer skin and the protective outer skin is collected into a waste tray. The position of the film is adjusted by a horizontal component, a vertical component, and a lateral component. The position of the film is detected and adjusted by a detection component and a gripping component. The film is applied to the product by setting a conveying component in cooperation with the above-mentioned horizontal component, vertical component, and lateral component. The cooperation of the above components can greatly improve the product qualification rate and is applicable to the film application work of different products. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Wherein: Figure 1 This is an overall external schematic diagram of an automatic peeling high-precision film applicator with defoaming effect according to the present invention.

[0018] Figure 2 This is a schematic diagram of the internal structure of an automatic peeling high-precision film applicator with defoaming effect according to the present invention.

[0019] Figure 3 This is a cross-sectional view of the internal structure of an automatic peeling high-precision film applicator with defoaming effect according to the present invention.

[0020] Figure 4 This is an enlarged view of the follower component of an automatic peeling high-precision film applicator with defoaming effect according to the present invention.

[0021] Figure 5This is a cross-sectional view of the follower component of an automatic peeling high-precision film applicator with defoaming effect according to the present invention.

[0022] Figure 6 An enlarged view of the defoaming component of an automatic peeling high-precision film applicator with defoaming effect according to the present invention.

[0023] Figure 7 This is an enlarged view of a portion of the conveying components of an automatic peeling high-precision film applicator with defoaming effect according to the present invention.

[0024] Figure 8 This is a front view and a schematic diagram of the conveying component of an automatic peeling high-precision film applicator with defoaming effect according to the present invention.

[0025] Figure 9 This is a partially enlarged schematic diagram of an automatic peeling high-precision film applicator with defoaming effect according to the present invention.

[0026] Figure 10 This is a front view of the internal structure of an automatic peeling high-precision film applicator with defoaming effect according to the present invention.

[0027] Figure 11 This is a partial enlarged view of the structure of an automatic peeling high-precision film applicator with defoaming effect according to the present invention.

[0028] Figure 12 This is a half-sectional view of the peeling component of an automatic peeling high-precision film applicator with defoaming effect according to the present invention.

[0029] Figure 13 This is an enlarged view of the detection component of an automatic peeling high-precision film applicator with defoaming effect according to the present invention.

[0030] Figure 14 This is an enlarged view of the vertical component of an automatic peeling high-precision film applicator with defoaming effect according to the present invention.

[0031] Figure 15 This is an enlarged view of the gripping component of an automatic peeling high-precision film applicator with defoaming effect according to the present invention.

[0032] Figure 16 This is an enlarged view of the conveying component of an automatic peeling high-precision film applicator with defoaming effect according to the present invention. Detailed Implementation

[0033] To make the above-mentioned objects, features and advantages of the present invention more apparent and understandable, the specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0034] Many specific details are set forth in the following description in order to provide a full understanding of the invention. However, the invention may also be practiced in other ways different from those described herein, and those skilled in the art can make similar extensions without departing from the spirit of the invention. Therefore, the invention is not limited to the specific embodiments disclosed below.

[0035] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that is mutually exclusive with other embodiments.

[0036] Example 1, referring to Figures 1-16 This is the first embodiment of the present invention, which provides an automatic peeling high-precision film applicator with defoaming effect, including a protective assembly 100, comprising a housing 101, a viewing window 102 disposed on the outer wall of the housing 101, and heat dissipation holes 103 disposed on the outer wall of the housing 101; and, The feeding assembly 200 includes a first motor 201 disposed inside the housing 101, a first belt 202 movably disposed outside the first motor 201, and a storage tray 203 disposed outside the first belt 202; and, The peeling assembly 300 includes an upper pressure rod 301 disposed inside the housing 101, a gripping platform 302 disposed below the upper pressure rod 301, an upper pressure plate 303 disposed between the gripping platform 302 and the upper pressure rod 301, an adhesive tape pressure plate 305 disposed below the upper pressure plate 303, and an adhesive tape support plate 304 disposed below the adhesive tape pressure plate 305; and, The detection component 400 includes a detection camera 401 disposed outside the gripping platform 302; and, The longitudinal assembly 500 includes a longitudinal frame 501 disposed inside the housing 101, a first transmission screw 502 movably disposed on the outer wall of the longitudinal frame 501, and a second motor 503 that is drively connected to the first transmission screw 502; and, The transverse assembly 600 includes a transverse frame 601 movably disposed on the end face of the longitudinal frame 501, a third motor 603 fixedly disposed outside the transverse frame 601, and a second transmission screw 604 drivenly connected to the third motor 603; and, The vertical assembly 700 includes a vertical frame 701, a fourth motor 702 fixedly disposed on the outer wall of the vertical frame 701, a third transmission screw 703 disposed inside the fourth motor 702, and a third transmission block 704 movably disposed on the outer wall of the third transmission screw 703; and, The following component M includes a first sleeve M1 movably disposed on the outer wall of the third transmission screw 703, a second sleeve M2 movably disposed on the outer wall of the first sleeve M1, a first extension member M3 movably disposed on the outer wall of the second sleeve M2, and a second extension member M4 movably disposed on the end face of the first extension member M3; and... The gripping component 800 includes a frame 801 fixedly mounted on the outer wall of the third transmission block 704 and a positioning camera 802 fixedly mounted on the outer wall of the frame 801; and, The conveying assembly 900 includes a fifth motor 901 disposed below the longitudinal frame 501, a conveyor belt 902 connected to the fifth motor 901, an adjusting plate 903 movably disposed outside the conveyor belt 902, and fixed plates 904 symmetrically disposed outside the adjusting plate 903; and, The defoaming component N includes a connector N1 fixedly disposed outside the follower component M, a roller N2 rotatably disposed outside the connector N1, a first connecting block N5 fixedly disposed on the end face of the fixing plate 904, and a second connecting block N7 movably disposed inside the first connecting block N5.

[0037] A first spring M1-1 is movably provided below the first sleeve M1. The first spring M1-1 is fixedly connected to the first sleeve M1 and the second sleeve M2.

[0038] The first extension member M3 includes a first short connecting rod M3-1 and a second short connecting rod M3-2. The first short connecting rod M3-1 and the second short connecting rod M3-2 are rotatably connected to the outer wall of the second sleeve M2. The second extension member M4 includes a first long connecting rod M4-1 and a second long connecting rod M4-2. The first long connecting rod M4-1 is rotatably connected to the first short connecting rod M3-1, and the second long connecting rod M4-2 is rotatably connected to the middle of the first long connecting rod M4-1. Multiple sets of second extension members M4 are arranged in an array, and two sets of first extension members M3 are arranged. The last set of second extension members M4 is rotatably connected to the last set of first extension members M3. The last set of first extension members is rotatably connected to a connecting frame M5. A slot M5-1 is opened on the outer wall of the connecting frame M5. A second spring M5-2 is fixedly connected to the end face of the connecting frame M5, and the other end of the second spring M5-2 is fixedly connected to the second sleeve M2.

[0039] The connector N1 includes a first connecting cylinder N1-1 and a second connecting cylinder N1-2 movably disposed within the first connecting cylinder N1-1. The second connecting cylinder N1-2 is rotatably connected to the roller N2.

[0040] The second connecting cylinder N1-2 is also rotatably provided with a first connecting rod N3, and a second connecting rod N4 is movably provided on the outer wall of the first connecting rod N3. A roller N4-1 is rotatably provided on the outer wall of the second connecting rod N4.

[0041] The first connecting block N5 has a first irregular groove N5-1, which is movably engaged with the roller N4-1. A top block N6 is fixedly connected in the first irregular groove N5-1, and multiple top teeth N6-1 are movably arranged on the top block N6. The second connecting block N7 is fixedly arranged on the end face of the adjusting plate 903. The second connecting block N7 has a second irregular groove N7-1 that can be movably engaged with the roller N4-1. A top block groove N7-2 that is slidably engaged with the top block N6 is fixedly arranged in the second irregular groove N7-1.

[0042] Furthermore, the first sleeve M1 will not move when the third transmission screw 703 rotates; the second extension member M4 array is provided in multiple sets, which are set according to the actual product needs. The first long connecting rod M4-1 and the second long connecting rod M4-2 are rotatably connected in the middle between each two sets, and one end of the first long connecting rod M4-1 in one set of the second extension member M4 is rotatably connected to one end of the second long connecting rod M4-2 in another set.

[0043] Preferably, there are two second springs M5-2, which are respectively arranged on both sides of the connecting frame M5, and the two second springs M5-2 are connected together with the second sleeve M2.

[0044] Preferably, a third spring is provided between the first connecting rod N3 and the second connecting rod N4, and the original length of the third spring is greater than the space opened inside the second connecting rod N4 that allows the first connecting rod N3 to slide freely. That is, the second connecting rod N4 is always subjected to the elastic force applied by the third spring, so that the roller N4-1 is in contact with the inner wall of the first irregular groove N5-1 and the second irregular groove N7-1.

[0045] Furthermore, the second connecting cylinder N1-2 has a space that can accommodate the sliding of the first connecting cylinder N1-1, and a fourth spring is provided in the space to connect the first connecting cylinder N1-1 and the second connecting cylinder N1-2. The original length of the fourth spring is smaller than the space in the second connecting cylinder N1-2, that is, the second connecting cylinder is always subjected to the upward elastic force of the fourth spring.

[0046] Preferably, the end of the top block N6 away from the second connecting block N7 is fixedly connected to the first connecting block N5, and the top block N6 and the first connecting block N5 are separated by a gap equal to the thickness of the second connecting block N7, so that the top block groove N7-2 in the second connecting block N7 can slide into the interior of the first connecting block N5, and the gap is smaller than the width of the roller N4-1.

[0047] Preferably, the top tooth N6-1 is connected to the top block N6 by a spring. The top tooth N6-1 has an inclined surface on the side near the second connecting block N7, so that when the second connecting block N7 slides toward the first connecting block N5, the contacting top tooth N6-1 can be pushed into the top block N6, which facilitates the sliding of the second connecting block N7.

[0048] The height of the top tooth N6-1 is equal to the thickness of the outer wall of the second connecting block N7, and the height and setting position of the lower half of the second irregular groove N7-1 need to match the position of the film. That is, the opening height of the second irregular groove N7-1 is the tangent position of the roller N2 and the product after the film is applied.

[0049] Preferably, both the second irregular groove N7-1 and the first irregular groove N5-1 are U-shaped, but the rounded corner of the U-shaped part in the second irregular groove N7-1, that is, the center of the end of the second irregular groove N7-1 away from the first connecting block N5, is lower than the rounded corner of the U-shaped part in the first irregular groove N5-1, and the size of the two rounded corners is equal to the radius of the roller N4-1.

[0050] In summary, when the suction cup 709 grips the film, the pulling follower component M extends, allowing the suction cup 709 to move freely. After the suction cup 709 grips the film, due to the action of the first spring M-1 and the fifth spring, the roller N4-1 is pulled only into the upper half of the first irregular groove N5-1. As the suction cup 709 moves freely towards the second connecting block N7, the roller N4-1 reaches the limit position of the second irregular groove N7-1. At this time, the suction cup 709 moves downward to apply the film to the product, and then the suction cup 709 leaves the product. At this time, the roller N4-1 is located in the lower half of the second irregular groove N7-2, and the roller N2 needs to be positioned exactly above the covered film. When the suction cup 709 grips the second film, it will drive the roller N2 to roll over the surface of the film on the product, rolling and crushing out any air bubbles that may be generated during film application, improving the pass rate of film application and avoiding rework.

[0051] Example 2, refer to Figures 7-12This is the second embodiment of the present invention. This embodiment provides an automatic peeling high-precision film applicator with defoaming effect. It includes a feeding roller 203a rotatably disposed below a storage tray 203. Multiple feeding rollers 203a are provided, and their positions gradually move away from the storage tray 203. A support frame 207 is fixedly disposed inside the housing 101. A first waste roller 209 and a roller 204 are movably disposed within the support frame 207. The roller 204 includes a first roller 204a and a second roller 204b. A clearance groove 208 is provided below the roller 204. The first roller 204a is drivenly connected to a first belt 202. The first belt 202 also drivesly connects to a second waste roller 203b, which is located below the multiple feeding rollers 203a. One end of the second waste roller 203b is drivenly connected to a second... The belt 203b-1 is internally connected to a waste tray 205. A collecting roller 206 is provided on the end face of the waste tray 205. Friction strips 206a are provided on the outer wall of the collecting roller 206. The support frame 207 is movably connected to the upper pressure rod 301. A connecting groove 305a is provided on the end face of the adhesive tape pressure plate 305. An adjusting block 306 is slidably fitted in the connecting groove 305a. The adjusting block 306 is slidably connected to the end face of the adhesive tape tray 304. An adjusting hole 304a is provided on the end face of the adhesive tape tray 304. The gripping platform 302 is fixedly connected to the support frame 207. The upper pressure rod 301 is provided between the adhesive tape tray 304 and the upper pressure plate 303. A gap 302b is left between the adhesive tape tray 304 and the gripping platform 302. A protrusion 302a is provided on the end face of the gripping platform 302 near the upper pressure rod 301. Multiple protrusions 302a are arranged in an array.

[0052] Furthermore, the feeding roller 203a in this invention is provided with a rootless feature, such as... Figure 8 The three lower feeding rollers 203a shown have their centers connected in an arc shape, and this arc is tangent to the upper surface of the adhesive tape tray 304, which can minimize the risk of the adhesive tape falling off during transfer and peeling. The two upper feeding rollers 203a are tangent to the three lower feeding rollers 203a, and the material path is as follows: Figure 8 As shown, the S-shaped feed rollers pass through the three lower feed rollers 203a, while the two upper feed rollers prevent the film on the raw material from detaching. All five feed rollers 203a can rotate freely.

[0053] Preferably, the upper pressure rod 301 is installed in the support frame 207. The upper pressure rod 301 is located above the upper pressure plate 303. The upper pressure rod 301 can be adjusted on the support frame 207 to adjust the pressure of the upper pressure plate 303. The pressure is transmitted to the adhesive tape pressure plate 305 through the upper pressure plate 303 to adjust the gap between the adhesive tape pressure plate 305 and the adhesive tape support plate 304.

[0054] Preferably, the end face of the adhesive tape tray 304 has an array of multiple adjustment holes 304a. The lower surface of the adjustment block 306 that contacts the adhesive tape tray 304 has mounting holes that can match the adjustment holes 304a. Depending on the different adhesive tapes selected for different products, the adjustment block 306 can be adjusted to the appropriate position along the connecting groove 305a and positioned through the adjustment holes 304a to prevent the adhesive tape from sliding between the adhesive tape pressure plate 305 and the adhesive tape tray 304 due to excessive gaps, thus correcting the film and adhesive tape.

[0055] Preferably, the adhesive tape tray 304 has an inclined surface on the side near the gripping platform 302, and a rounded corner is provided on the side wall near the gripping platform. The height of the adhesive tape tray 304 is slightly higher than that of the gripping platform 302, and the gripping platform has a rounded corner on the side near the adhesive tape tray 304.

[0056] Preferably, the protrusion 302a is hemispherical in shape, and a circular plane smaller than the diameter of the hemispherical protrusion 302a is formed on the hemispherical protrusion 302a to support the peeled membrane. The hemispherical shape of the protrusion 302a can minimize damage to the membrane, ensure the product qualification rate, and avoid the need for product rework.

[0057] In summary, the material is loaded onto the feeding roller 203a on the storage tray 203, and the adhesive tape is wound onto the friction strip 206a. The first motor is started, and the first roller 204a rotates under the drive of the first belt 202. The second belt 203b-1 also moves under the drive of the first belt 202, simultaneously causing the friction strip 206a on the waste tray 205 to wind the adhesive tape. Wherein: The adhesive tape is separated in the gap 302b, and the film is peeled off onto the protrusion 302a of the gripping platform 302. The adhesive tape then passes under the first waste roll 204a via the first waste roll 209, and is rolled out from the right side of the second roll 204b. It is supported by the second waste roll 203b to avoid the location of the motor, and is then transported to the waste tray 205 via the second waste roll 203b.

[0058] The adhesive tape with film passes through the storage tray 203, and from the side of the storage tray 203 away from the gripping platform 302, it passes around multiple feeding rollers 203a in an S-shape. It is then fed out from the right side of one of the feeding rollers 203a near the gripping platform 302 and delivered to the gap between the adhesive tape tray 304 and the adhesive tape pressure plate 305, transferring the film to the gripping platform 302, waiting for subsequent gripping operations.

[0059] Example 3, referring to Figures 13-15This is the third embodiment of the present invention, which further provides an automatic peeling high-precision film applicator with a defoaming effect. It includes a detection camera 401 with a protective plate 402 on its end face, the protective plate 402 being made of a transparent material. A longitudinal frame 501 has a longitudinal groove 501a on its end face. A transverse frame 601 is slidably disposed in the longitudinal groove 501a, and a transverse groove 602 is provided on the outer wall of the transverse frame 601. A second transmission nut 605 is movably connected to the outer wall of the second transmission screw 604. The vertical frame 701 is movably connected to the transverse slide 602, and the vertical frame 701 is fixedly connected to the second transmission nut 605. The outer wall of the vertical frame 701 is provided with a vertical slide 701a. The outer wall of the third transmission block 704 is fixedly connected to a gripper bracket 706. The gripper bracket 706 is slidably engaged with the vertical slide 701a. The end face of the gripper bracket 706 is provided with a sixth motor 705. The outer wall of the output shaft of the sixth motor 705 is provided with a connector 707. The outer wall of the connector 707 is provided with a U-shaped groove 707a. A locking block 708a is movably engaged in the U-shaped groove 707a. A vacuum generator 708 is provided above the locking block 708a. A suction cup 709 is provided below the vacuum generator 708. The suction cup 709 is fixedly connected to the locking block 708a and movably connected to the vacuum generator 708. The positioning camera 802 has a calibration chamber 803 on its exterior, which is fixedly connected to the frame 801. The calibration chamber 803 has a calibration window 803a inside, which is aligned with the lens of the positioning camera 802.

[0060] Furthermore, the detection camera 401 is externally connected to a controller. The detection camera 401 transmits the film position data picked up by the suction cup 709 to the controller. The controller compares the transmitted data with the data set by the operator and outputs a signal to the sixth motor 705, driving the sixth motor 705 to rotate the suction cup 709. After the detection camera 401 repeats the above steps and detects that the film has rotated to the correct position, the film can be transported to the product that needs to be filmed through the longitudinal component 500, the transverse component 600, and the vertical component 700 for the next step.

[0061] Preferably, the suction cup 709 is snapped onto the connector 707 via the locking block 708a. The corresponding suction cup 709 can be replaced according to the different product sizes, i.e., the different film sizes. In order to avoid damage or deformation to the film during suction and affect the product qualification rate, the suction head area of ​​the suction cup 709 with different signals is slightly larger than the area of ​​the corresponding film to ensure that the film can be completely adsorbed onto the suction cup 709.

[0062] In summary, after the positioning camera 802 identifies the film on the gripping platform 302, it transmits the signal to the controller. The controller then transmits the signal to each motor, driving the longitudinal component 500, the transverse component 600, and the vertical component 700 to move the suction cup 709 directly above the film. The vertical component 700 causes the suction cup 709 to move downwards, picking up the film onto the suction cup 709. The suction cup 709 is then moved above the detection camera 401. After detection by the detection camera 401, the film is rotated to the appropriate position, completing the current task and preparing for the subsequent film application.

[0063] Example 4, refer to Figure 16 This is a fourth embodiment of the present invention, which further provides an automatic peeling high-precision film applicator with a defoaming effect. It includes a conveying component 900 located outside the gripping component 800; a fourth transmission screw 905 movably disposed between a fixed plate 904 and an adjusting plate 903; an adjusting handle 906 disposed on the end face of the fourth transmission screw 905; a limit block 904a disposed on the end face of the fixed plate 904; an adjusting groove 903a disposed inside the housing 101; the adjusting plate 903 slidably connected in the adjusting groove 903a; a second locking block 907 slidably disposed on the end face of the adjusting plate 903; a locking groove 907a opened on the end face of the second locking block 907; a position sensor 908 disposed on the outer wall of the second locking block 907; and a push rod 909 disposed at the end of the second locking block 907 away from the position sensor 908.

[0064] Furthermore, depending on the product model, the distance between the adjusting plate 903 and the fixed plate 904 can be adjusted by rotating the adjusting handle 906 to accommodate different product types.

[0065] In summary, firstly, the distance between the fixing plate 904 and the adjusting plate 903 is adjusted according to different products. After the distance is adjusted to the appropriate position, a fixture is placed on the conveyor belt 902. The product in the fixture is moved to the appropriate position by the motor drive. The data collected by the position sensor 908 is converted and pushed to push the push rod 909 to push the second locking block 907, so that the locking slot 907a abuts against one end of the fixture, and the other end of the fixture abuts against the limiting block 904a, so that the fixture can be fixed when applying the film. After the positioning camera 802 determines the specific position of the product on the fixture, the film on the suction cup 709 is applied to the product that needs to be filmed, thus completing the entire work.

[0066] It is important to note that the constructions and arrangements of this application shown in several different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, those who consult this disclosure will readily understand that many modifications are possible (e.g., changes in the size, dimensions, structure, shape, and proportions of various elements, as well as parameter values ​​(e.g., temperature, pressure, etc.), mounting arrangements, use of materials, color, orientation, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in this application). For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of elements may be inverted or otherwise altered, and the nature or number or position of discrete elements may be changed or altered. Therefore, all such modifications are intended to be included within the scope of the invention. The order or sequence of any process or method steps may be changed or rearranged according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure described herein that performs the function, and not only structurally equivalent but also equivalent in structure. Other substitutions, modifications, alterations, and omissions may be made in the design, operation, and arrangement of the exemplary embodiments without departing from the scope of the invention. Therefore, the present invention is not limited to the specific embodiments, but extends to various modifications that still fall within the scope of the appended claims.

[0067] Furthermore, in order to provide a concise description of exemplary embodiments, not all features of actual embodiments (i.e., those features that are not relevant to the best mode of carrying out the invention as currently considered, or those features that are not relevant to implementing the invention) may be omitted.

[0068] It should be understood that numerous specific implementation decisions can be made during the development of any practical implementation, such as in any engineering or design project. Such development efforts may be complex and time-consuming, but for those skilled in the art who benefit from this disclosure, the development effort will be a routine work of design, manufacturing, and production without requiring much experimentation.

[0069] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit it. Although the present invention has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all such modifications or substitutions should be covered within the scope of the claims of the present invention.

Claims

1. An automatic peeling high-precision film applicator with defoaming effect, characterized in that: include, The protective assembly (100) includes a housing (101), a viewing window (102) disposed on the outer wall of the housing (101), and a heat dissipation hole (103) disposed on the outer wall of the housing (101); and, The feeding assembly (200) includes a first motor (201) disposed inside the housing (101), a first belt (202) movably disposed outside the first motor (201), and a storage tray (203) disposed outside the first belt (202); and, The peeling assembly (300) includes an upper pressure rod (301) disposed inside the housing (101), a gripping platform (302) disposed below the upper pressure rod (301), an upper pressure plate (303) disposed between the gripping platform (302) and the upper pressure rod (301), an adhesive tape pressure plate (305) disposed below the upper pressure plate (303), and an adhesive tape support plate (304) disposed below the adhesive tape pressure plate (305); and, The detection component (400) includes a detection camera (401) disposed outside the grasping platform (302); and, The longitudinal assembly (500) includes a longitudinal frame (501) disposed inside the housing (101), a first transmission screw (502) movably disposed on the outer wall of the longitudinal frame (501), and a second motor (503) drively connected to the first transmission screw (502); and, The transverse assembly (600) includes a transverse frame (601) movably disposed on the end face of the longitudinal frame (501), a third motor (603) fixedly disposed outside the transverse frame (601), and a second transmission screw (604) drively connected to the third motor (603); and, The vertical assembly (700) includes a vertical frame (701), a fourth motor (702) fixedly disposed on the outer wall of the vertical frame (701), a third transmission screw (703) disposed inside the fourth motor (702), and a third transmission block (704) movably disposed on the outer wall of the third transmission screw (703); and, The following assembly (M) includes a first sleeve (M1) movably disposed on the outer wall of the third transmission screw (703), a second sleeve (M2) movably disposed on the outer wall of the first sleeve (M1), a first extension member (M3) movably disposed on the outer wall of the second sleeve (M2), and a second extension member (M4) movably disposed on the end face of the first extension member (M3); and, The gripping assembly (800) includes a frame (801) fixedly mounted on the outer wall of the third transmission block (704) and a positioning camera (802) fixedly mounted on the outer wall of the frame (801); and, The conveying assembly (900) includes a fifth motor (901) disposed below the longitudinal frame (501), a conveyor belt (902) connected to the fifth motor (901), an adjusting plate (903) movably disposed outside the conveyor belt (902), and fixed plates (904) symmetrically disposed outside the adjusting plate (903); and, The defoaming assembly (N) includes a connector (N1) fixedly disposed outside the following assembly (M), a roller (N2) rotatably disposed outside the connector (N1), a first connecting block (N5) fixedly disposed on the end face of the fixing plate (904), and a second connecting block (N7) movably disposed inside the first connecting block (N5). The connector (N1) includes a first connecting cylinder (N1-1) and a second connecting cylinder (N1-2) movably disposed within the first connecting cylinder (N1-1), the second connecting cylinder (N1-2) being rotatably connected to the roller (N2); The second connecting cylinder (N1-2) is also rotatably provided with a first connecting rod (N3), and a second connecting rod (N4) is movably provided on the outer wall of the first connecting rod (N3), and a roller (N4-1) is rotatably provided on the outer wall of the second connecting rod (N4). The first connecting block (N5) has a first irregular groove (N5-1) which is movably engaged with the roller (N4-1). A top block (N6) is fixedly connected in the first irregular groove (N5-1), and multiple top teeth (N6-1) are movably arranged on the top block (N6). The second connecting block (N7) is fixedly arranged on the end face of the adjusting plate (903). The second connecting block (N7) has a second irregular groove (N7-1) which is movably engaged with the roller (N4-1). A top block groove (N7-2) which is slidably engaged with the top block (N6) is fixedly arranged in the second irregular groove (N7-1). A feeding roller (203a) is rotatably arranged below the storage tray (203). Multiple feeding rollers (203a) are provided, and their positions gradually move away from the storage tray (203). A support frame (207) is fixedly arranged inside the housing (101). A first waste roller (209) and a roller (204) are movably arranged within the support frame (207). The roller (204) includes a first roller (204a) and a second roller (204b). A clearance groove (208) is provided below the first feed roller (204a). The first feed roller (204a) is connected to the first belt (202). A second waste roller (203b) is also connected to the first belt (202). The second waste roller (203b) is located below the multiple feed rollers (203a). A second belt (203b-1) is connected to one end of the second waste roller (203b). A waste tray (205) is connected to the second belt (203b-1). 5) A collecting roller (206) is provided on the end face, and a friction strip (206a) is provided on the outer wall of the collecting roller (206). The support frame (207) is movably connected to the upper pressure rod (301). A connecting groove (305a) is opened on the end face of the adhesive tape pressure plate (305). An adjusting block (306) is slidably fitted in the connecting groove (305a). The adjusting block (306) is slidably connected to the end face of the adhesive tape tray (304). An adjusting hole (304a) is opened on the end face of the adhesive tape tray (304). The gripping platform (302) is fixedly connected to the support frame (207). The upper pressure rod (301) is disposed between the adhesive tape tray (304) and the upper pressure plate (303). A gap (302b) is left between the adhesive tape tray (304) and the gripping platform (302). The gripping platform (302) is provided with a protrusion (302a) near the end face of the upper pressure rod (301). Multiple protrusions (302a) are arranged in an array. The adhesive tape tray (304) is provided with an inclined surface on the side near the gripping platform (302). The end face of the detection camera (401) is provided with a protective plate (402), the protective plate (402) is made of transparent material, the end face of the longitudinal frame (501) is provided with a longitudinal slide groove (501a), the transverse frame (601) is slidably disposed in the longitudinal slide groove (501a), the outer wall of the transverse frame (601) is provided with a transverse slide groove (602), and the outer wall of the second transmission screw (604) is movably connected with a second transmission nut (605). The vertical frame (701) is movably connected to the transverse slide groove (602), and the vertical frame (701) is fixedly connected to the second transmission nut (605). A vertical slide groove (701a) is provided on the outer wall of the vertical frame (701). A gripper bracket (706) is fixedly connected to the outer wall of the third transmission block (704). The gripper bracket (706) slides with the vertical slide groove (701a). A sixth motor (705) is provided on the end face of the gripper bracket (706). A connector (707) is provided on the outer wall of the output shaft of the sixth motor (705). A U-shaped groove (707a) is provided on the outer wall of the connector (707). a) An internal movable locking block (708a) is provided, on which a vacuum generator (708) is fixedly installed. A suction cup (709) is provided below the vacuum generator (708). The suction cup (709) is fixedly connected to the locking block (708a) and movably connected to the vacuum generator (708). A calibration chamber (803) is provided outside the positioning camera (802). The calibration chamber (803) is fixedly connected to the frame (801). A calibration window (803a) is provided inside the calibration chamber (803). The calibration window (803a) is aligned with the lens of the positioning camera (802).

2. The automatic peeling high-precision film applicator with defoaming effect as described in claim 1, characterized in that: A first spring (M1-1) is movably provided below the first sleeve (M1), the first spring (M1-1) is fixedly connected to the first sleeve (M1), and the first spring (M1-1) is fixedly connected to the second sleeve (M2).

3. The automatic peeling high-precision film applicator with defoaming effect as described in claim 2, characterized in that: The first extension member (M3) includes a first short connecting rod (M3-1) and a second short connecting rod (M3-2), which are rotatably connected to the outer wall of the second sleeve (M2). The second extension member (M4) includes a first long connecting rod (M4-1) and a second long connecting rod (M4-2), with the first long connecting rod (M4-1) rotatably connected to the first short connecting rod (M3-1), and the second long connecting rod (M4-2) rotatably connected to the middle of the first long connecting rod (M4-1). 4-2), the second extension member (M4) array is arranged in multiple groups, the first extension member (M3) is arranged in two groups, the last group of second extension members (M4) is rotatably connected to the last group of first extension members (M3), the last group of first extension members is rotatably connected to a connecting frame (M5), the outer wall of the connecting frame (M5) is provided with a slot (M5-1), the end face of the connecting frame (M5) is fixedly connected to a second spring (M5-2), and the other end of the second spring (M5-2) is fixedly connected to the second sleeve (M2).

4. The automatic peeling high-precision film applicator with defoaming effect as described in claim 3, characterized in that: The conveying assembly (900) is located outside the gripping assembly (800). A fourth transmission screw (905) is movably arranged between the fixed plate (904) and the adjusting plate (903). An adjusting handle (906) is provided on the end face of the fourth transmission screw (905). A limit block (904a) is provided on the end face of the fixed plate (904). An adjusting groove (903a) is provided inside the housing (101). The adjusting plate (903) is slidably connected in the adjusting groove (903a). A second locking block (907) is slidably arranged on the end face of the adjusting plate (903). A locking groove (907a) is opened on the end face of the second locking block (907). A position sensor (908) is provided on the outer wall of the second locking block (907). A push rod (909) is provided at the end of the second locking block (907) away from the position sensor (908).

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