CN211417731U - A wireless charging accessory film device - Google Patents

Abstract

The utility model discloses a film sticking equipment for wireless charging accessories, which comprises a frame. The frame is provided with a material suction and transfer device, a material stripping device, a carrier assembly, a first material discharging mechanism, a material pulling mechanism and a bubble removing component. The material transfer device includes a material suction assembly, a first linear module that drives the suction assembly to move in the X direction, a second linear module that drives the first linear module to move in the Y direction, and a detection that cooperates with the suction assembly. components. The utility model realizes the automatic film sticking of the wireless charging accessories, the operation is simple and convenient, the labor intensity is low, the film sticking precision is high, the quality is good, the product pollution and other defects are not easily caused, the stability and reliability are high, and the production efficiency and the product quality are improved. Yield, effectively save manpower and time, and reduce costs.

Description

A wireless charging accessory film device

technical field

The utility model relates to the technical field of mold sticking equipment, in particular to a film sticking equipment for wireless charging accessories.

Background technique

With the rapid development of electronic technology and the continuous progress of society, the use of a wide variety of mobile electronic products has become more and more popular, and has become a necessity for most people's life and work. The power consumption of the product, in order to facilitate the charging of mobile electronic products, the corresponding wireless charging device has been applied and developed. .

At present, mechanical automation is an inevitable development trend, but for attaching the corresponding protective film to the wireless charging accessories, most of them still use manual methods. The protective film is manually peeled from the tape and then attached to the corresponding wireless charging accessories Inconvenient operation, high labor intensity, low production efficiency, poor fitting accuracy, easy to cause product pollution and other defects, affecting product quality and yield, high production cost, reducing product competitiveness, affecting product application. And development.

Utility model content

Aiming at the problems existing in the above-mentioned prior art, the utility model proposes a film sticking device for wireless charging accessories.

In order to solve at least one of the above-mentioned technical problems, the utility model proposes the following technical solutions:

A film sticking device for wireless charging accessories, comprising a frame, a material suction and transfer device, a material peeling device, a carrier assembly, a first discharge mechanism, a material pulling mechanism and a bubble removing component are arranged on the frame, and the material suction and transfer device includes a suction and transfer device. A material assembly, a first linear module that drives the suction assembly to move in the X direction, a second linear module that drives the first linear module to move in the Y direction, and a detection assembly that cooperates with the suction assembly, the suction assembly And the bubble removing component is located above the carrier component, the first material belt with the wireless charging accessories outputted by the first discharging mechanism can be conveyed through the carrier component and the material pulling mechanism in turn, and the material suction component can absorb the material stripping device. The peeled protective film is positioned with the detection component, and then the suction component attaches the protective film to the corresponding wireless charging accessories. The bubble removing component can remove air bubbles from the wireless charging accessories after the film .

The beneficial effect of the utility model is that: in the process of use, the first material belt attached with the wireless charging accessories output by the first discharging mechanism is transported through the carrier assembly and the material pulling mechanism in turn, and the material suction assembly passes through the first straight belt. The line module and the second linear module can absorb the protective film stripped by the stripping device, and then position the absorbed protective film by cooperating with the detection component, and then transfer the protective film to the corresponding wireless charging accessories. On the other hand, the bubble-removing component can remove the bubbles of the wireless charging accessories after filming to ensure the film quality of the products, so as to realize the automatic filming of the wireless charging accessories. The operation is simple and convenient, the labor intensity is low, the filming precision is high, and the quality is good It causes product pollution and other defects, high stability and reliability, improves production efficiency and product yield, effectively saves manpower and time, and reduces costs, thereby improving product competitiveness and expanding product applications and develop.

In some embodiments, the suction assembly includes a first bracket connected to the first linear module, and at least one first mounting plate is arranged on the first bracket in a vertical direction, and a suction plate disposed at the lower end of the first mounting plate is arranged side by side on the first bracket. The first mounting plate is driven by the first motor through the transmission mechanism to move up and down, so that the suction head can absorb the material, and the detection component can detect the protective film sucked by the suction component, and pass The rotating mechanism drives the suction head to rotate to adjust the position of the suctioned protective film.

In some embodiments, the transmission mechanism includes a driving wheel coaxially connected to the output shaft of the first motor, a driven wheel disposed on the first bracket, and a transmission belt connecting the driving wheel and the driven wheel, and the driven wheel is located below the driving wheel, The first mounting plate is connected with the transmission belt through the connecting block, and the first bracket is provided with a first guiding mechanism matched with the up and down movement of the first mounting plate.

In some embodiments, the rotating mechanism is a hollow shaft motor, the drive shaft of the hollow shaft motor is hollow and penetrates the hollow shaft motor, the hollow shaft motor is located above the suction head, one end of the drive shaft is connected to the suction head, and the other end of the drive shaft passes through the hollow shaft motor. The rotary joint is connected to the corresponding vacuum system.

In some embodiments, the stripping device includes a second fixing frame, and the second fixing frame is provided with a discharging assembly, a pressing mechanism, a peeling plate and a feeding plate in sequence, and a receiving assembly is arranged below the discharging assembly, and the stripping assembly is The plate and the receiving plate are arranged horizontally, a first gap for the second material strip to pass through is formed between the peeling plate and the receiving plate, the anti-sticking plate for placing the protective film is arranged on the receiving plate, and the output of the discharging assembly is After passing through the pressing mechanism, the second material belt is conveyed along the peeling plate, and the second material belt passes through the first gap, and is finally wound by the receiving assembly. As the second material belt passes through the first gap, the The protective film on the second tape is automatically peeled off to the release plate.

In some embodiments, the pulling mechanism includes a second support, and a pulling roller driven by a third motor and a first pressing roller matched with the pulling roller are arranged on the second support, and the first pressing roller is located in the pulling roller. above the feed roller.

In some embodiments, the air bubble removing assembly includes a pressing plate driven by a third lifting mechanism, and a pressing head for removing air bubbles on the wireless charging accessory after the film is provided on the pressing plate.

In some embodiments, the carrier assembly includes a first support, two feeding plates are disposed on the first support, and the first material tape attached with the wireless charging accessory can pass between the two feeding plates for feeding, The end faces of the two feeding plates that are close to each other are respectively provided with fourth groove bodies for matching with the side edges of the first material belt.

In some embodiments, a first support component matched with the suction component and a second support component matched with the bubble removing component are provided below the feeding plate, and two ends of the first support component along the feeding direction are respectively provided with Positioning assembly for positioning tape.

In some embodiments, the positioning assembly includes a positioning needle driven by a fourth lifting mechanism, and an escape groove matched with the positioning needle is provided on the feeding plate.

In addition, in the technical solution of the present utility model, if there is no special description, the technical solution can be realized by adopting the conventional means in the field.

Description of drawings

In order to more clearly illustrate the specific embodiments of the present invention or the technical solutions in the prior art, the following will briefly introduce the accompanying drawings that need to be used in the description of the specific embodiments or the prior art. Obviously, the following descriptions The accompanying drawings are some embodiments of the present invention. For those of ordinary skill in the art, other drawings can also be obtained based on these drawings without creative efforts.

FIG. 1 is a perspective view of a film sticking device for a wireless charging accessory according to an embodiment of the present invention.

FIG. 2 is a perspective view of a wireless charging accessory film sticking device with a cover removed according to an embodiment of the present invention.

FIG. 3 is a perspective view of a material suction assembly provided by an embodiment of the present invention.

FIG. 4 is a partial enlarged view of A in FIG. 3 according to an embodiment of the present invention.

FIG. 5 is a schematic structural diagram of a material suction assembly provided by an embodiment of the present invention.

6 is a perspective view of a first mounting plate provided by an embodiment of the present invention.

7 is a cross-sectional view of a suction head and a hollow shaft motor provided by an embodiment of the present invention.

FIG. 8 is a perspective view of a detection assembly provided by an embodiment of the present invention.

FIG. 9 is a first perspective view of a stripping device provided by an embodiment of the present invention.

FIG. 10 is a partial enlarged view of B in FIG. 9 according to an embodiment of the present invention.

11 is a second perspective view of the stripping device provided by the embodiment of the present invention.

FIG. 12 is a partial enlarged view of C in FIG. 11 according to an embodiment of the present invention.

FIG. 13 is a perspective view of a stage assembly and a bubble removing assembly provided by an embodiment of the present invention.

FIG. 14 is a partial enlarged view of D in FIG. 13 according to an embodiment of the present invention.

FIG. 15 is a partial enlarged view of E in FIG. 13 according to an embodiment of the present invention.

FIG. 16 is a perspective view of a first support assembly provided by an embodiment of the present invention.

17 is a perspective view of a positioning assembly provided by an embodiment of the present invention.

FIG. 18 is a perspective view of a bubble removing assembly and a second supporting assembly provided by an embodiment of the present invention.

FIG. 19 is a first perspective view of the material pulling mechanism provided by the embodiment of the present invention.

FIG. 20 is a second perspective view of the material pulling mechanism provided by the embodiment of the present invention.

FIG. 21 is a schematic structural diagram of an adjustment assembly provided by an embodiment of the present invention.

The reference numerals in the drawings indicate that the material suction transfer device 1, the first fixing frame 11, the first linear module 12, the material suction assembly 13, the first bracket 131, the adjustment hole 1311, the second through hole 1312, the first mounting plate 132, the first tank body 1321, the first motor 133, the first guide mechanism 134, the first linear guide rail 1341, the suction head 135, the suction nozzle 1351, the air passage 13511, the connecting end 13512, the suction part 13513, the suction hole 13514, first limit step 13515, connector 1352, first through hole 13521, connecting part 13522, rotating mechanism 136, hollow shaft motor 1361, drive shaft 13611, transmission mechanism 137, driving wheel 1371, driven wheel 1372, transmission belt 1373 , the first connecting block 1374, the first mounting seat 1375, the sensing piece 1301, the inductor 1302, the first spring 1303, the connecting column 1304, the rotary joint 1305, the second linear module 14, the detection component 15, the first mounting frame 151 , the first camera 152, the first light source 153, the sliding table 154, the stripping device 2, the second fixing frame 21, the discharging assembly 22, the pressing mechanism 23, the second motor 231, the driving roller 232, the upper pressing roller 233, Pressing roller 234, lifting shaft 235, eccentric part 2351, first handle 236, second mounting plate 237, peeling plate 24, baffle plate 241, third groove body 2411, first chute 242, material receiving plate 25 , anti-stick plate 251, second groove body 252, first adjustment slot 253, receiving assembly 26, first gap 27, transition roller 201, first slider 202, spacer 203, first adjustment screw 204, elastic 205, the second chute 206, the frame 3, the casters 31 with the adjustment block, the hood 32, the carrier assembly 4, the first support 41, the feeding plate 42, the fourth groove body 421, the avoidance groove 422, the first Support assembly 43, first lift mechanism 431, first support block 432, first contour groove 4321, second bracket 433, second support assembly 44, second lift mechanism 441, second support block 442, second contour Slot 4421, third bracket 443, positioning assembly 45, fourth lifting mechanism 451, fourth cylinder 4511, positioning needle 452, push plate 453, first bottom plate 454, guide rod 455, guide sleeve 456, cover plate 46, adjustment mechanism 47. Fixed block 471, fifth groove body 4711, second adjusting screw 472, material guide plate 401, first transition plate 402, first discharge mechanism 5, material pull mechanism 6, second support 61, third motor 62, pulling roller 63, pulling wheel 631, first pressing roller 64, pressing roller 641, adjusting assembly 65, pendulum block 651, first central shaft 652, adjusting shaft 653, eccentric 654, second handle 655, first Three adjustment screws 656, second spring 657, connecting shaft 658, second transition plate 66, baffle 67, fifth cylinder 68, connecting head 69, air bubble removing assembly 7, third lifting mechanism 71 , pressure plate 72, pressure head 73, spherical surface 731, fourth bracket 74, guide frame 8.

Detailed ways

In order to make the purpose, technical solutions and advantages of the present utility model more clearly understood, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are a part of the embodiments of the present invention, not all of the embodiments, and are only used to explain the present invention, but not to limit the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner" and "outer" The orientation or positional relationship indicated by , "two ends", "two sides", etc. are based on the orientation or positional relationship shown in the accompanying drawings, which are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying the indicated elements. It must have a specific orientation or be constructed and operated in a specific orientation, so it should not be construed as a limitation of the present invention. Furthermore, the terms "first", "secondary", "superior", "subordinate", "primary", "secondary" etc. are used for descriptive purposes only and may simply be used to more clearly distinguish different components, while Not to be construed as indicating or implying relative importance.

In the present utility model, the X direction, the Y direction and the Z direction are given, the X direction and the Y direction are the horizontal direction, and the Z direction is the vertical direction. "It's all based on the Z direction.

Example

As shown in Figures 1 to 21, a wireless charging accessory film sticking equipment includes a frame 3, and the frame 3 is provided with a material suction and transfer device 1, a material stripping device 2, a carrier assembly 4, a first feeding mechanism 5, The material pulling mechanism 6 and the bubble removing assembly 7, the first discharging mechanism 5, the stage assembly 4 and the material pulling mechanism 6 are arranged in sequence. The first linear module 12, the second linear module 14 that drives the first linear module 12 to move in the Y direction, and the detection component 15 matched with the suction component 13, the suction component 13 and the bubble removing component 7 are located at Above the carrier assembly 4, the first material tape with the wireless charging accessories attached to the first discharging mechanism 5 can be transported through the carrier assembly 4 and the material pulling mechanism 6 in turn, and the material suction assembly 13 can absorb the material stripping device. 2. Peel off the protective film, and cooperate with the detection component 15 to locate the protective film, and then the suction component 13 attaches the protective film to the corresponding wireless charging accessories, and the bubble removing component 7 can charge the wireless charging after the film is applied. Accessories to remove air bubbles.

During use, the suction assembly 13 moves to the position corresponding to the stripping device 2 through the first linear module 12 and the second linear module 14, and then absorbs the protective film peeled off by the stripping device 2, sucks the material After the component 13 sucks the protective film, it moves to the position corresponding to the detection component 15 through the first linear module 12 and the second linear module 14, and then the detection device detects and locates the protective film sucked by the suction component 13, After the positioning is completed, the suction assembly 13 is moved to the top of the stage assembly 4 through the first linear module 12 and the second linear module 14 . The material belt is transported through the carrier assembly 4 and the material pulling mechanism 6 in turn. When the wireless charging accessories on the first material belt are transported to the position corresponding to the material suction assembly 13, the material suction assembly 13 will attach the protective film to the corresponding position. On the wireless charging accessories, when the wireless charging accessories after filming are transported to the position corresponding to the bubble removing component 7 along with the first material belt, the bubble removing component 7 performs the bubble removing treatment on the wireless charging accessories after the filming to ensure the film quality of the product. , the above process is repeated until the filming processing of all wireless charging accessories is completed, so as to realize automatic filming of wireless charging accessories. The utility model has the advantages of simple and convenient operation, low labor intensity, high film sticking precision and good quality, and is not easy to cause product pollution and other defects, has high stability and reliability, improves production efficiency and product yield, and effectively saves manpower and labor. Time, reduce costs, and then improve the competitiveness of products, expand the application and development of products. In addition, the film lamination equipment is also suitable for automatic lamination of other similar products.

The suction assembly 13 includes a first bracket 131 connected with the first linear module 12 . The head 135 and the rotating mechanism 136 matched with the suction head 135. Usually the suction head 135 is communicated with a corresponding vacuum system, such as a vacuum generator, a vacuum pump, etc. The first mounting plate 132 is driven by the first motor 133 through the transmission mechanism 137 to move up and down The suction head 135 is moved so that the suction head 135 sucks the material, and the sucked material is the protective film. The detection component 15 can detect the protective film sucked by the suction component 13, and then accurately control the rotation mechanism 136 through the corresponding control system to drive the suction head 135 to rotate. In order to adjust the position of the sucked protective film, it is convenient for the material sucking component 13 to accurately fit the sucked material on the corresponding wireless charging accessory. According to the specific situation, the number of the first mounting plates 132 can be one, two or more, and the multiple first mounting plates 132 can suck multiple protective films at a time through the multiple suction heads 135, which is more efficient. One motor 133 can drive one first mounting plate 132 alone, or one first motor 133 can drive multiple first mounting plates 132 simultaneously. During use, the second linear module 14 drives the first linear module 12 to move in the Y direction, the first linear module 12 drives the suction assembly 13 to move along the X direction, and the suction assembly 13 is located in the corresponding protective film When it is up, the first motor 133 drives the transmission mechanism 137 to move, and the transmission mechanism 137 drives the first mounting plate 132 to move up and down so that the suction head 135 can absorb the protective film at the corresponding position, and the rotating mechanism 136 can drive the suction head 135 to rotate to rotate the suction head 135. The position of the material sucked by the head 135 is adjusted, so that the material suction assembly 13 can automatically suck the material from the corresponding position, and accurately and automatically transfer the sucked material to the corresponding wireless charging accessory.

Usually, the first linear module 12 and the second linear module 14 can adopt a synchronous belt type, a screw type or a cylinder pushing type, etc. The first fixing frame 11 can adopt two marble fixing seats, which has better stability. The two linear modules 14 are arranged on one marble fixing base along the Y direction, and the other marble fixing base is provided with linear guide rails along the Y direction. The first linear module 12 is installed on the beam arranged along the X direction. The ends are respectively connected with the moving block of the second linear module 14 and the slider of the linear guide rail, and the first bracket 131 of the suction assembly 13 is connected with the moving block of the first linear module 12 .

The transmission mechanism 137 may adopt screw drive, chain drive, belt drive, worm gear drive or other suitable drives. The transmission mechanism 137 adopts a belt transmission, preferably a synchronous belt transmission with accurate rotation ratio, compact structure, and can adapt to harsh working conditions. The driven pulley 1372 on the 131 and the drive belt 1373 connecting the drive pulley 1371 and the driven pulley 1372, the driven pulley 1372 is located below the drive pulley 1371, the first mounting plate 132 is connected to the drive belt 1373 through the first connecting block 1374, and the first bracket 131 A first guide mechanism 134 is provided that is matched with the up and down movement of the first mounting plate 132. The first motor 133 drives the transmission belt 1373 for transmission. The first mounting plate 132 moves up and down along the first guiding mechanism 134 along with the transmission of the transmission belt 1373. Higher, better stability.

The output shaft of the first motor 133 is provided with an induction sheet 1301, and the first bracket 131 is provided with a sensor 1302 matched with the induction sheet 1301, such as an infrared switch, a proximity switch, a photoelectric switch, etc., through the induction sheet 1301 and the sensor The matching of 1302 facilitates precise control of the transmission distance of the transmission belt 1373 , so as to more precisely control the distance that the first mounting plate 132 moves up and down.

The driven wheel 1372 is connected to the first bracket 131 through the first mounting seat 1375 . The first bracket 131 is vertically provided with a plurality of adjustment holes 1311 which are matched with the first mounting seat 1375 , and can be adjusted through the plurality of adjustment holes 1311 The position of the first mounting seat 1375 is convenient for installation, tensioning of the transmission belt 1373 and other operations.

The first guide mechanism 134 is a first linear guide rail 1341 arranged in the vertical direction, and has higher movement precision, more stability and reliability. Specifically, the track of the first linear guide rail 1341 is mounted on the first bracket 131 , the slider of the first linear guide rail 1341 is mounted on the first mounting plate 132 , and the first mounting plate 132 is also provided with the first linear guide rail 132 . The sliding block of the linear guide 1341 is matched with the first groove body 1321, and the sliding block of the first linear guide 1341 is placed through the first groove body 1321, and the connection is more compact and stable. In addition, the first guide mechanism 134 may also be in the form of a guide rod or other suitable forms. When the first guide mechanism 134 is a guide rod vertically arranged on the first bracket 131 , the first mounting plate 132 is provided with a guide rod that is connected to the guide rod. The first mounting plate 132 moves up and down, and the guide hole slides along the guide rod. The guide rod may also be sleeved with a spring for buffer protection.

The first mounting plate 132 is elastically connected to the first bracket 131 through the first spring 1303 arranged in the vertical direction. During the up and down movement of the first mounting plate 132, the first spring 1303 has the function of buffering, protecting and supporting the first mounting plate 132, which can reduce the load during the transmission of the transmission belt 1373, and is more stable and reliable.

The detection component 15 is usually located below the material suction component 13. The detection component 15 includes a first mounting frame 151, the first mounting frame 151 is mounted on the rack 3, and a first camera 152 for detecting materials is disposed on the first mounting frame 151. , the first camera 152 usually adopts a CCD camera that is small in size, light in weight, not affected by magnetic fields, and has good anti-vibration and impact resistance. After taking pictures and testing, the corresponding control system precisely controls the rotation mechanism 136 to drive the suction head 135 to rotate to adjust and position the sucked material, so that the sucked material can be accurately attached to the corresponding wireless charging accessory by the suction assembly 13 .

The first mounting frame 151 can also be provided with a sliding table 154 that cooperates with the first camera 152, such as a cross sliding table or a three-axis sliding table, etc. The height of the first camera 152 can be adjusted through the sliding table 154, so as to facilitate the first camera 152 is better matched with the suction assembly 13, and the detection accuracy is higher. The first mounting frame 151 can also be provided with a first light source 153 matched with the first camera 152. The first light source 153 is usually located above the first camera 152. The first light source 153 can provide suitable illumination to improve detection accuracy.

The rotating mechanism 136 is a hollow shaft motor 1361. The hollow shaft motor 1361 is mounted on the first mounting plate 132. The driving shaft 13611 of the hollow shaft motor 1361 is hollow and penetrates through the hollow shaft motor 1361. The hollow shaft motor 1361 is located above the suction head 135 and drives One end of the shaft 13611 is connected to the suction head 135, and the other end of the drive shaft 13611 is connected to the corresponding vacuum system through the rotary joint 1305, such as a vacuum generator, vacuum pump, etc., the structure is simpler, more compact, more stable, and the operations such as assembly are more convenient.

The suction head 135 includes a suction nozzle 1351 for sucking materials and a connector 1352 connected with the drive shaft 13611 of the hollow shaft motor 1361 . The hole 13521 is provided with an airflow channel 13511 communicating with the first through hole 13521 in the suction nozzle 1351. The connecting part 13522 matched with the connecting end 13512, the outside of the suction nozzle 1351 is also formed with a first limiting step 13515 matched with the connecting end 13512, the connecting end 13512 of the suction nozzle 1351 is connected with the first through hole 13521 After the parts 13522 are connected, the end of the connector 1352 close to the suction nozzle 1351 is pressed against the first limiting step 13515, the connecting end 13512 can be a tapered external thread, and the connecting part 13522 can be a conical shape matched with the connecting end 13512. Internal thread, the connecting part 13522 can also be provided with a sealing member matched with the connecting end 13512, the connection is more convenient, and the stability and reliability are higher.

The end of the suction nozzle 1351 away from the connector 1352 is also provided with a material suction part 13513. The material suction part 13513 is provided with a material suction hole 13514 for sucking materials. The diameter of the airflow channel 13511 and the suction hole 13514 increase the contact area with the material, so that it is more convenient to absorb the corresponding material more stably.

A plurality of second through holes 1312 are also provided at corresponding positions on the first bracket 131, which facilitates the passage of related wires, air pipes, etc., and the operation is more convenient.

The stripping device 2 includes a second fixing frame 21 . The second fixing frame 21 is provided with a discharging assembly 22 , a pressing mechanism 23 , a peeling plate 24 and a feeding plate 25 in sequence, and a receiving assembly is arranged below the discharging assembly 22 26. The peeling plate 24 and the receiving plate 25 are arranged horizontally, a first gap 27 for the second material tape to pass through is formed between the peeling plate 24 and the receiving plate 25, and the receiving plate 25 is provided with a protective film. Anti-stick plate 251, the protective film usually has a certain viscosity for subsequent attachment to the wireless charging accessories, the protective film peeled off on the anti-stick plate 251 is convenient for the suction component 13 to suck, and the second material output by the discharge component 22 After passing through the pressing mechanism 23, the belt is conveyed along the peeling plate 24, the second material belt passes through the first gap 27, and is finally wound by the rewinding assembly 26. As the second material belt passes through the first gap 27 By being able to automatically peel off the protective film on the second material tape to the release plate 251, the number of materials peeled to the release plate 251 each time depends on the specific situation, and may be one, two or more. During use, the material roll attached with the protective film is discharged through the discharge assembly 22, and then the second material tape passes through the pressing mechanism 23 and then is conveyed along the peeling plate 24, and the second material belt passes through the first gap. 27 passes through, and is finally wound by the receiving assembly 26. When the second material tape passes through the first gap 27, the protective film on the second material tape can be automatically peeled off to the release plate 251 of the receiving plate 25, thereby The automatic peeling of the protective film and the second material tape is realized.

The feeding plate 25 is provided with a second groove body 252 matched with the anti-sticking plate 251, and the anti-sticking plate 251 is arranged in the second groove body 252, which is more convenient to operate, more compact in structure, and higher in stability and reliability.

The feed plate 25 is provided with a first adjustment slot 253 , the length direction of the first adjustment slot 253 is perpendicular to the first gap 27 , and the relative distance between the feed plate 25 and the peeling plate 24 can be adjusted through the first adjustment slot 253 In order to adjust the size of the first gap 27, the operation is simple and convenient, and it is suitable for the second material belts of different specifications.

The peeling plate 24 is provided with two baffle plates 241, and the second material belt can pass through between the two baffle plates 241 for conveyance, so as to prevent the second material belt from deviating and ensure the stable transportation of the second material belt. Higher reliability. Further, the end surfaces of the two baffle plates 241 close to each other are respectively provided with third groove bodies 2411 for matching with the second material belt, and the two sides of the second material belt can be along the two third groove bodies 2411 respectively. Passing through, the protective film product on the second material belt passes between the two baffle plates 241 , thereby ensuring that the second material belt is conveyed more stably and reliably, and improving the stripping precision.

The peeling plate 24 is provided with a first chute 242 that cooperates with the two baffle plates 241. Usually, the baffle plate 241 is provided with a sliding part that cooperates with the first chute 242, and can be adjusted through the first chute 242. The distance between the two baffle plates 241 is convenient to be applicable to the second material strips with different width specifications.

Below the peeling plate 24 and between the discharging assembly 22 and the pressing mechanism 23, transition rollers 201 are respectively arranged. The transition rollers 201 facilitate better discharging and rewinding, and are more stable and reliable.

The pressing mechanism 23 includes a driving roller 232 driven by the second motor 231 and an upper pressing roller 233 and a lower pressing roller 234 matched with the driving roller 232. Passing between the pressing rollers 233, so as to ensure that the second material belt is better conveyed along the peeling plate 24, and it is more convenient for the protective film to be peeled off from the second material belt, and the second material belt after the protective film is peeled off can be removed from the driving roller. 232 and the lower pressure roller 234 pass through, so as to facilitate the rewinding assembly 26 to better rewind the waste. The driving roller 232, the upper pressure roller 233 and the lower pressure roller 234 are usually covered with rubber to prevent damage during the pressing process. protective film products. Usually, the second motor 231 can drive the driving roller 232 directly, or drive the driving roller 232 through a belt drive, chain drive, gear drive, etc. There is also a tensioning wheel matched with the timing belt mechanism.

Both ends of the upper pressing roller 233 and the lower pressing roller 234 are respectively connected with a lifting shaft 235, and the second fixing frame 21 is provided with a first sliding block 202 and a spacer 203 which are matched with the lifting shaft 235, and are connected with the first sliding block 235. The second chute 206 matched with the block 202, the second chute 206 is arranged in the vertical direction, the eccentric part 2351 of the material lifting shaft 235 is provided with the eccentric part 2351 matched with the cushion block 203, and the eccentric part 2351 of the material lifting shaft 235 abuts against When rotating on the pad 203, the rotation of the eccentric part 2351 can make the lifting shaft 235 move up and down along the second chute 206 through the first slider 202, so as to adjust the upper pressing roller 233, the lower pressing roller 234 and the driving roller 232 The distance between them is simple in structure, stable and easy to adjust. One end of the material-lifting shaft 235 is further provided with a first handle 236, and the first handle 236 facilitates the rotation of the material-lifting shaft 235, and the operation is more convenient. The second fixing frame 21 is also provided with a number of reinforcing rods, and the reinforcing rods are parallel to the driving roller 232, so that the structure is more stable.

The second fixing frame 21 is provided with a first adjusting screw 204 matched with the first sliding block 202 , the length direction of the first adjusting screw 204 is consistent with the sliding direction of the first sliding block 202 , and the first adjusting screw 204 passes through the elastic member 205 is elastically connected with the first sliding block 202 so that the eccentric part 2351 of the lifting shaft 235 abuts on the cushion block 203, so as to facilitate the adjustment of the pressure of the upper pressing roller 233 and the lower pressing roller 234 on the second material belt, and has a buffer The function of protection is simple in structure and convenient in operation. Usually, the first adjusting screw 204 is mounted on the second mounting plate 237 of the second fixing frame 21 , the first adjusting screw 204 is threadedly connected with the second mounting plate 237 , and the tail of the first adjusting screw 204 passes through the second mounting plate 237 And pointing to the first slider 202 , the elastic member 205 is a spring, and the spring is located in the second sliding slot 206 and its two ends are respectively connected with the first slider 202 and the tail of the first adjusting screw 204 .

The first unwinding mechanism 5, the unwinding assembly 22 and the receiving assembly 26 can use an air-expansion shaft. The air-expansion shaft can be adjusted easily and quickly, has a long service life, and can be applied to coils of different diameters. Motor driven, the control speed and position accuracy of the servo motor are very accurate, and a magnetic powder brake can also be connected between the motor and the inflatable shaft. The magnetic powder brake has the advantages of fast response, simple structure, no pollution, no noise, no shock and vibration, saving energy, etc. Advantages, thus facilitating the tension control of unwinding and rewinding.

On the feeding roller of the first feeding mechanism 5, the feeding roller of the feeding assembly 22 and the feeding roller of the feeding assembly 26 can be respectively provided with two blocking discs, and the feeding and winding are on the two blocking plates. Between the material trays, at least one stopper plate can move along the axial direction of the winding roller and be locked by a locking piece, so as to facilitate the rapid replacement of material coils, and can be suitable for coils of different width specifications.

The stage assembly 4 includes a first support 41, and two feeding plates 42 are arranged on the first support 41. The first material tape attached with the wireless charging accessories can pass between the two feeding plates 42 for feeding. The end faces of the feeding plates 42 that are close to each other are respectively provided with fourth groove bodies 421 for matching with the side edges of the first material belt. The fourth groove body 421 penetrates the feeding plate 42 along the feeding direction. The edges can pass along the two fourth groove bodies 421 respectively, and the wireless charging accessory on the first material belt is located between the two feeding plates 42 . Below the feeding plate 42 are arranged a first supporting component 43 that cooperates with the suction component 13 and a second supporting component 44 that cooperates with the bubble removing component 7. Both ends of the first supporting component 43 along the feeding direction are respectively provided with Positioning assembly 45 for positioning the tape. The number of supports can be one, two or more depending on the specific situation. During use, the first material belt attached with the wireless charging accessories is conveyed between the two feeding plates 42 , and the two sides of the first material belt are along the fourth grooves on the two feeding plates 42 respectively. 421 passes through, thereby preventing the first material belt from deviating and ensuring the stable transportation of the first material belt. When the wireless charging accessories on the first material belt are transported to the position corresponding to the first support assembly 43, the positioning assembly The material belt is positioned, and then the first support assembly 43 cooperates with the suction assembly 13 to attach the protective film to the wireless charging accessory. When the wireless charging accessory after the film is transported to the position corresponding to the second support assembly 44, the The second support component 44 cooperates with the air bubble removing component 7 to perform air bubble removing treatment on the wireless charging accessory after the film is applied to ensure the quality of the film.

The first support assembly 43 includes a first support block 432 driven by a first lift mechanism 431, the first lift mechanism 431 is mounted on the second bracket 433, and the first support block 432 is provided with a wireless connection with the first material belt. The first profiling groove 4321 matched with the charging accessory, the second support assembly 44 includes a second support block 442 driven by the second lift mechanism 441, the second lift mechanism 441 is mounted on the third bracket 443, and the second support block 442 There is a second profiling slot 4421 for matching with the wireless charging accessories on the first material belt. Usually, the first material belt is provided with a groove body for placing the wireless charging accessories in sequence along its length direction. Corresponding protrusions are formed on the lower surface of the first material belt, and the shapes of the protrusions are respectively matched with the first profiling groove 4321 and the second profiling groove 4421. The first profiling groove 4321 and the second profiling groove 4421 are usually Multiple, easy to match with multiple wireless charging accessories at the same time. The first lifting mechanism 431 pushes the first support block 432 to move upwards so that the first profiling groove 4321 is matched with the wireless charging accessories on the first material belt, so as to position and support the wireless charging accessories, so that the wireless charging accessories can be stably mounted. When the film is attached, the second lifting mechanism 441 pushes the second support block 442 to move upward to make the second profile groove 4421 fit with the wireless charging accessories on the first material tape, so as to position and support the wireless charging accessories after the film is attached, which is convenient for the attachment of the film. The rear wireless charging accessories are stably de-bubbled. The first lifting mechanism 431 and the second lifting mechanism 441 can usually be in the form of an air cylinder, an oil cylinder, an electric cylinder, etc. Preferably, the first lifting mechanism 431 is a first cylinder, and the protruding end of the first cylinder faces upwards and is connected to the first support. The block 432 is connected, the second lifting mechanism 441 is a second cylinder, the extension end of the second cylinder faces upwards and is connected with the second support block 442, the structure is simple and compact, and the installation and maintenance are convenient.

The fourth groove body 421 is located on the top of the feeding plate 42, and the feeding plate 42 is provided with a cover plate 46 matched with the fourth groove body 421. The cover plate 46 and the fourth groove body 421 form a side edge for the first material belt Through the interval, processing, assembly, adjustment, etc. are more convenient.

The positioning assembly 45 includes a positioning needle 452 driven by a fourth lifting mechanism 451. The feeding plate 42 is provided with an avoidance groove 422 matched with the positioning needle 452. The avoidance groove 422 passes through the feeding plate 42 in the vertical direction. The fourth lifting mechanism 451 pushes the positioning needle 452 to move upward, and the positioning needle 452 passes through the avoidance groove 422 and is inserted into the corresponding positioning hole on the first material belt, thereby positioning the first material belt conveyed between the two feeding plates 42 . The fourth lifting mechanism 451 can usually be in the form of an air cylinder, an oil cylinder, an electric cylinder, etc. Preferably, the fourth lifting mechanism 451 is a fourth air cylinder 4511, and the protruding end of the fourth air cylinder 4511 faces upwards and is connected with a push plate 453, and the positioning needle 452 is placed on the push plate 453, the structure is simple and compact, and the installation and maintenance are convenient. Depending on the specific situation, the number of positioning pins 452 on the push plate 453 may be one, two or more.

The fourth air cylinder 4511 is installed on the first bottom plate 454 . The first bottom plate 454 is provided with a guide rod 455 along the vertical direction that matches the push plate 453 , and the push plate 453 is provided with a guide sleeve 456 that matches the guide rod 455 . , Usually four guide rods 455 are distributed around the fourth cylinder 4511, the fourth cylinder 4511 pushes the push plate 453 to move up and down, while the push plate 453 slides along the guide rod 455 through the guide sleeve 456, the movement is more stable and the precision is higher.

The first support 41 is provided with an adjustment mechanism 47 which is respectively matched with the two feeding plates 42 , and the distance between the two feeding plates 42 can be adjusted by the two adjusting mechanisms 47 , so that the first material belt with different width specifications can be used. .

The adjusting mechanism 47 includes a fixing block 471 . The fixing block 471 is provided with a second adjusting screw 472 threadedly connected with the feeding plate 42 and a fifth groove body 4711 matched with the second adjusting screw 472 . The head of the second adjusting screw 472 The fifth groove body 4711 is axially fixed and rotatable. The fixing block 471 is provided with a threaded hole matched with the second adjusting screw 472. The fixing block 471 is also provided with an oblong hole penetrating through it in the vertical direction. The length direction of the hole is perpendicular to the feeding direction of the first material belt. The fixing block 471 is installed on the first support 41 by the screw through the oblong hole. Usually, the second adjusting screw 472 is a hexagon socket screw, and the fifth groove body 4711 is a cross type. trough. When adjusting the distance between the two feeding plates 42, first loosen the screws connecting the fixing block 471 to the first support 41, and then turn the second adjusting screw 472. Since the second adjusting screw 472 is axially fixed, the second adjusting screw 472 is connected to The feeding plate 42 is threaded, so the feeding plate 42 moves linearly along the second adjusting screw 472 on the first support 41, so that the distance between the two feeding plates 42 can be adjusted so as to be suitable for the first material belt with different width specifications. Simple, easy to operate and good stability.

The feeding ends of the two feeding plates 42 are provided with arc-shaped feeding plates 401 , so that the first material belt can better enter between the two feeding plates 42 for conveying, which is more stable and reliable. The discharge ends of the two feeding plates 42 may also be provided with a first transition plate 402 , so that the first material belt can better enter the pulling mechanism 6 .

The bubble removing assembly 7 includes a pressing plate 72 driven by a third lifting mechanism 71. The third lifting mechanism 71 is mounted on the fourth bracket 74. The third lifting mechanism 71 and the pressing plate 72 are located above the feeding plate 42. The pressing plate 72 is provided with a The indenter 73 for removing air bubbles for the wireless charging accessories after the film is attached. The indenter 73 is matched with the second profiling groove 4421, and the third lifting mechanism 71 pushes the pressing plate 72 downward to make the indenter 73 align the second profiling. The corresponding product in tank 4421 is subjected to de-bubble treatment. The third lifting mechanism 71 can usually be in the form of an air cylinder, an oil cylinder, an electric cylinder, etc. Preferably, the third lifting mechanism 71 is a third cylinder, and the extension end of the third cylinder faces upwards and is connected to the pressing plate 72. The structure is simple and compact. Easy installation and maintenance. The indenter 73 can be made of elastic material and has a spherical surface 731, and the elastic material can be rubber, polyurethane, silica gel, superior glue, etc., which can prevent damage to the product during the process of removing air bubbles, remove air bubbles more effectively, and have better effects. Safe and reliable.

The bottom of the rack 3 can be provided with casters 31 with adjustment blocks. Usually, casters 31 with adjustment blocks are set at the four end corners of the bottom of the rack 3 respectively. It is convenient and improves the flexibility and stability of the device. The frame 3 is also provided with a hood 32. The stage assembly 4, the detection assembly 15, the suction and transfer device 1, and the bubble removing assembly 7 are all located in the hood 32, which not only has the function of safety protection, but also can be used for the detection assembly 15. Provide a better environment and improve detection accuracy.

A material guide frame 8 can also be arranged between the first discharging mechanism 5 and the stage assembly 4. The material guide frame 8 is provided with a material guide section for the first material belt to pass through. The material guide section can prevent the first material belt from running away. The deviation ensures that the first material strip can enter the stage assembly 4 better, and is more stable and reliable.

The pulling mechanism 6 includes a second support 61, the second support 61 is fixed on the frame 3, and the second support 61 is provided with a pulling roller 63 driven by a third motor 62 and matched with the pulling roller 63 The first pressing roller 64, the first pressing roller 64 is located above the pulling roller 63, the pulling roller 63 is parallel to the first pressing roller 64, the pulling roller 63 driven by the third motor 62 rotates, the pulling roller 63 and the The first pressing roller 64 cooperates to pull the first material belt for stable conveying. The pulling roller 63 is provided with two pulling rollers 631, the first pressing roller 64 is provided with two pressing rollers 641, and the two pulling rollers 631 are matched with the two pressing rollers 641 correspondingly. Each side edge passes between the pulling wheel 631 and the pressing wheel 641, respectively, and the product on the first material belt is located between the two pressing wheels 641, so that the reliability is higher. One end of the second support 61 close to the carrier assembly 4 is also provided with a second transition plate 66, the height of the second transition plate 66 and the pulling wheel 631 is the same, and two baffles 67 can be provided on the second transition plate 66, The first material belt passes between the two baffles 67, and the end faces of the two baffles 67 that are close to each other can also be respectively provided with grooves matching the sides of the first material belt, so as to prevent the first material belt from running away biased to ensure better conveyance of the first material belt.

The second support 61 is provided with an adjustment assembly 65 for adjusting the distance between the first pressing roller 64 and the pulling roller 63 . The adjusting assembly 65 includes a first central axis 652 parallel to the first pressing roller 64 , and is provided on the first central axis 652 There are two pendulum blocks 651, one end of the two pendulum blocks 651 is respectively connected with the first central axis 652, the first pressing roller 64 is located between the two pendulum blocks 651 and its two ends are respectively connected with the pendulum blocks 651, the second support The seat 61 is provided with an adjustment shaft 653, the adjustment shaft 653 is located below one end of the two pendulum blocks 651 away from the first central axis 652, and the adjustment shaft 653 is provided with an eccentric wheel 654 corresponding to the two pendulum blocks 651. One end of the 653 is also provided with a second handle 655, through which the adjusting shaft 653 and the eccentric wheel 654 are rotated, and the eccentric wheel 654 can push the pendulum block 651 to swing with the first central axis 652 as the axis, so that the first The pressing roller 64 swings up and down to adjust the distance between the first pressing roller 64 and the pulling roller 63 . The second support 61 is also provided with a third adjustment screw 656 which is matched with the pendulum block 651. The third adjustment screw 656 is located above the end of the pendulum block 651 away from the first central axis 652. The third adjustment screw 656 passes through the second spring 657 is elastically connected with the pendulum block 651, and the pressure of the first pressing roller 64 on the first material belt is easily adjusted through the third adjusting screw 656 during the pulling process, and has the function of buffer protection, simple structure and convenient operation. A connecting shaft 658 is also connected between the two pendulum blocks 651. The connecting shaft 658 is parallel to the first central shaft 652, the first pressing roller 64 is located between the connecting shaft 658 and the first central shaft 652, and the adjusting shaft 653 is located on the connecting shaft. Below the 658, the second support 61 is provided with a fifth cylinder 68, the fifth cylinder 68 is located above the connecting shaft 658 and its protruding end faces downward, and the connecting shaft 658 is provided with the protruding end of the fifth cylinder 68. The connected connecting head 69 and the fifth cylinder 68 can push the connecting shaft 658 to move so that the pendulum block 651 swings with the first central shaft 652 as the axis, so that the pressure of the first pressing roller 64 on the first material belt can be quickly adjusted to To the ideal tensioning effect, greatly improve the debugging efficiency.

The above are only some embodiments of the present invention, which are only used to illustrate the technical solutions of the present invention, but not to limit it. It should be understood that for those of ordinary skill in the art, without departing from the On the premise of the new creative concept, improvements or replacements can also be made according to the above description, and all these improvements and replacements should belong to the protection scope of the appended claims of the present utility model. In this case, all details may be replaced by equivalent elements, and materials, shapes and dimensions may also be arbitrary.

Claims (10)

1. A wireless charging accessory film sticking device, characterized in that it comprises a frame (3), and the frame (3) is provided with a material-absorbing transfer device (1), a material-stripping device (2), a carrier assembly ( 4), a first discharging mechanism (5), a material pulling mechanism (6) and a bubble removing component (7), the material suction transfer device (1) includes a material suction component (13), which drives the material suction component (13). 13) A first linear module (12) that moves in the X direction, a second linear module (14) that drives the first linear module (12) to move in the Y direction, and the suction assembly ( 13) The matching detection assembly (15), the suction assembly (13) and the bubble removing assembly (7) are located above the carrier assembly (4), and the first discharging mechanism (5) The outputted first material tape attached with the wireless charging accessory can be conveyed through the carrier assembly (4) and the material pulling mechanism (6) in sequence, and the material suction assembly (13) can absorb the peeling material The protective film peeled off by the device (2), and cooperates with the detection component (15) to locate the protective film, and then the suction component (13) attaches the protective film to the corresponding wireless charging accessory, The air bubble removing component (7) can remove air bubbles from the wireless charging accessory after the film is attached. 2. A wireless charging accessory film sticking device according to claim 1, characterized in that, the material suction assembly (13) comprises a first bracket (131) connected with the first linear module (12) At least one first mounting plate (132), a suction head (135) arranged at the lower end of the first mounting plate (132), and a suction head (135) arranged side by side along the vertical direction on the first bracket (131) A rotating mechanism (136) matched with the head (135), the first mounting plate (132) is driven by a first motor (133) through a transmission mechanism (137) to move up and down, so that the suction head (135) can suck material, the detection component (15) can detect the protective film sucked by the suction component (13), and drives the suction head (135) to rotate through the rotation mechanism (136) to detect the protective film sucked Make a position adjustment. 3. A wireless charging accessory film sticking device according to claim 2, wherein the transmission mechanism (137) comprises a driving wheel (1371) coaxially connected to the output shaft of the first motor (133) , a driven wheel (1372) arranged on the first bracket (131) and a transmission belt (1373) connecting the driving wheel (1371) and the driven wheel (1372), the driven wheel (1372) is located at the Below the driving wheel (1371), the first mounting plate (132) is connected with the transmission belt (1373) through a connecting block (1374), and the first bracket (131) is provided with a connection with the first mounting plate (1374). A first guide mechanism (134) matched with the plate (132) moving up and down. 4. A wireless charging accessory film sticking device according to claim 2, wherein the rotating mechanism (136) is a hollow shaft motor (1361), and a drive shaft (13611) of the hollow shaft motor (1361) Hollow and penetrate the hollow shaft motor (1361), the hollow shaft motor (1361) is located above the suction head (135), and one end of the drive shaft (13611) is connected with the suction head (135), The other end of the drive shaft (13611) is connected with the corresponding vacuum system through a rotary joint (1305). 5 . The film sticking device for wireless charging accessories according to claim 1 , wherein the stripping device ( 2 ) comprises a second fixing frame ( 21 ), and the second fixing frame ( 21 ) is arranged in sequence on the second fixing frame ( 21 ). 6 . There is a discharging assembly (22), a pressing mechanism (23), a peeling plate (24) and a feeding plate (25), and a receiving assembly (26) is arranged below the discharging assembly (22), and the peeling The plate (24) and the feeding plate (25) are arranged horizontally, and a first gap (27) for the second material strip to pass through is formed between the peeling plate (24) and the feeding plate (25). , the feeding plate (25) is provided with an anti-sticking plate (251) for placing a protective film, and the second material belt output from the discharging assembly (22) passes through the rear edge of the pressing mechanism (23) The peeling plate (24) is conveyed, the second material strip passes through the first gap (27), and is finally wound by the receiving assembly (26). Passing through the first gap (27) enables the protective film on the second material tape to be automatically peeled off to the release plate (251). 6. A wireless charging accessory film sticking device according to claim 1, characterized in that, the material pulling mechanism (6) comprises a second support (61), and the second support (61) is provided with A pulling roller (63) driven by a third motor (62) and a first pressing roller (64) matched with the pulling roller (63), the first pressing roller (64) is located on the pulling material above the roller (63). 7 . The film sticking device for wireless charging accessories according to claim 1 , wherein the bubble removing component ( 7 ) comprises a pressing plate ( 72 ) driven by a third lifting mechanism ( 71 ). The pressing plate ( 72 ) ) is provided with an indenter (73) for removing air bubbles on the wireless charging accessory after the film is attached. 8. The wireless charging accessory film sticking device according to any one of claims 1 to 7, wherein the carrier assembly (4) comprises a first support (41), the first support The seat (41) is provided with two feeding plates (42), and the first material belt attached with the wireless charging accessory can pass between the two feeding plates (42) for feeding, and the two feeding plates (42) 42) The end faces close to each other are respectively provided with fourth groove bodies (421) for matching with the side edges of the first material strip. 9 . The film sticking device for wireless charging accessories according to claim 8 , wherein a first support assembly ( 43 ) matched with the material suction assembly ( 13 ) is provided below the feeding plate ( 42 ). 10 . ) and a second support assembly (44) matched with the bubble removing assembly (7), the two ends of the first support assembly (43) along the feeding direction are respectively provided with positioning assemblies ( 45). 10. The film sticking device for wireless charging accessories according to claim 9, wherein the positioning assembly (45) comprises a positioning pin (452) driven by a fourth lifting mechanism (451), and the feeding plate (42) is provided with There is an escape groove (422) matched with the positioning pin (452).

Images