Auxiliary material pasting machine compatible with sheet material and roll material

Abstract

The utility model provides a kind of compatible patch material, roll material's paste auxiliary material machine, including auxiliary material conveying mechanism, stripping mechanism, product conveying mechanism and pasting mechanism;Auxiliary material conveying mechanism includes winding device and patch material transfer device, winding device can be used for the conveying of roll material, patch material transfer device includes transfer manipulator and conveying adhesive tape, transfer manipulator is used to transfer patch material, conveying adhesive tape can be cooperated with winding device to convey patch material;Stripping mechanism is used to separate auxiliary material and roll-shaped material film or separate auxiliary material and sheet-shaped material film;Product conveying mechanism includes feeding device, conveying device and discharging device, conveying device includes feeding conveyor belt, pasting conveyor belt, discharging conveyor belt, feeding device is used to transfer product to feeding conveyor belt, feeding conveyor belt is used to convey product to pasting conveyor belt, pasting conveyor belt is used to convey product to discharging conveyor belt, and discharging device is used to transfer product to paste auxiliary material production line;Pasting mechanism is used to attach auxiliary material on product.

Description

Technical Field

[0001] This utility model relates to the field of automated machine technology, and in particular to a patching machine compatible with sheet and roll materials. Background Technology

[0002] Currently, in the assembly process of electronic products (such as mobile phones, tablets, and smart wearable devices), auxiliary materials need to be precisely attached to components such as the mid-frame, outer shell, and motherboard. These auxiliary materials generally include conductive foam, insulating PI, double-sided tape, thermally conductive silicone, graphite heat sinks, and QR code labels, and are usually supplied in sheet or roll form. In the traditional auxiliary material application process, manual operation is the main method, which is not only inefficient and costly, but also makes it difficult to guarantee the accuracy of the application.

[0003] In the existing technology, with the development of automation technology, automated attaching machines in the industry are mainly divided into two categories: one is a sheet attaching machine specifically for sheet attachment, and the other is a roll attaching machine specifically for roll attachment.

[0004] However, in order to meet different production requirements, manufacturers often need to purchase sheet material applicator and roll material applicator separately. This not only increases equipment procurement costs and occupies a lot of factory space, but also makes the layout and management of the production line more complicated and lacks flexibility. Utility Model Content

[0005] The purpose of this invention is to provide a patching machine that is compatible with both sheet and roll materials, aiming to solve or at least partially solve the shortcomings of the aforementioned background technology, and to achieve compatibility with two different patching materials, namely sheet and roll materials, thereby not only improving production efficiency, but also reducing production costs and the space occupied by production equipment.

[0006] This utility model provides a sheet and roll-type applicator machine for use in the applicator application process of an applicator production line. It includes an applicator conveying mechanism, a peeling mechanism, a product conveying mechanism, and an applicator. The applicator conveying mechanism includes a winding device and a sheet transfer device. The winding device can be used for conveying roll materials, and the sheet transfer device includes a hopper unit, a transfer robot, and a conveyor belt. The hopper unit is used to stack sheets, the transfer robot is used to transfer the sheets from the hopper unit, and the conveyor belt can cooperate with the winding device to convey the sheets transferred by the transfer robot. The peeling mechanism is located downstream of the winding device and is used to separate the applicator from the roll film or from the sheet film. The product conveying mechanism... The mechanism is located downstream of the peeling mechanism and includes a feeding device, a conveying device, and a discharging device. The conveying device is located on one side of the adhesive application production line and includes a feeding conveyor belt, an adhesive application conveyor belt, and a discharging conveyor belt. The feeding conveyor belt, adhesive application conveyor belt, and discharging conveyor belt are arranged in a straight line and connected in sequence. The feeding device is used to transfer the products from the adhesive application production line to the feeding conveyor belt. The feeding conveyor belt is used to transport the products to the adhesive application conveyor belt. The adhesive application conveyor belt is used to transport the products to the discharging conveyor belt. The discharging device is used to transfer the products from the discharging conveyor belt to the adhesive application production line. The adhesive application mechanism is used to attach the adhesive provided by the peeling mechanism to the products on the adhesive application conveyor belt.

[0007] Furthermore, the feeding conveyor belt, the attaching conveyor belt, and the unloading conveyor belt are respectively equipped with a feeding positioning unit, an attaching fixing unit, and an unloading positioning unit. The feeding positioning unit is used to position and stop the product on the feeding conveyor belt, the attaching fixing unit is used to fix the product on the attaching conveyor belt for the attaching mechanism to attach auxiliary materials, and the unloading positioning unit is used to position and stop the product on the unloading conveyor belt.

[0008] Furthermore, the feeding device includes a guiding unit and a feeding robot. The guiding unit is used to guide and intercept products from the adhesive application production line, and the feeding robot is used to transfer the intercepted products to the feeding conveyor belt.

[0009] Furthermore, the winding device includes a loading roller and a take-up roller. When the auxiliary material is in the form of a roll, the loading roller is used to load the roll, and the take-up roller is used to recycle the roll of film. When the auxiliary material is in the form of a sheet, the loading roller is used to load the conveyor belt, and the take-up roller is used to recycle the conveyor belt with the sheet of film adhering to it.

[0010] Furthermore, the sheet material transfer device also includes several deflector rollers, which are used to change the winding path of the conveyor belt to avoid the hopper unit.

[0011] Furthermore, the hopper unit includes a material placement rack and a lifting tray movably disposed above the material placement rack. The material placement rack is detachably provided with several baffles. The baffles pass through the lifting tray upward along the Z direction and form a placement space on the lifting tray for placing sheet material. The lifting tray can rise along the Z direction to move the sheet material upward.

[0012] Furthermore, the transfer robot includes a suction nozzle and a shaking cylinder. The suction nozzle is used to pick up the sheet material, and the shaking cylinder is used to prevent the sheet material picked up by the suction nozzle from sticking together.

[0013] Furthermore, the sheet material transfer device also includes a pressure roller, which is located at one end of the transfer robot near the stripping mechanism and is used to press the sheet material transferred by the transfer robot onto the conveyor belt.

[0014] Furthermore, the conveyor belt is a silent conveyor belt.

[0015] Furthermore, the stripping mechanism includes a stripping plate, and a backlight is provided below the stripping plate.

[0016] This utility model provides a sheet and roll compatible auxiliary material applicator. Through the cooperation of an auxiliary material conveying mechanism, a peeling mechanism, a product conveying mechanism, and an applicator mechanism, it achieves automatic product loading and unloading, automatic auxiliary material loading and peeling, and automatic applicator application to the product. This sheet and roll compatible auxiliary material applicator has a high degree of automation, improving production efficiency. Through the cooperation of a winding device, a hopper unit, a transfer robot, and a conveyor belt, the auxiliary material conveying mechanism is suitable for loading and conveying sheet or roll materials, and conveys the sheet or roll materials towards the peeling mechanism. When operating with roll materials, the roll material can be directly installed for continuous conveying. When operating with sheet materials, the conveyor belt is used as a carrier, achieving compatibility with two different auxiliary material forms, sheet and roll materials. This avoids manufacturers from purchasing separate sheet and roll applicator machines to meet different production requirements, thereby reducing production costs, reducing the space occupied by production equipment, and making the layout and management of the production line simpler and more flexible. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the structure of a sheet and roll adhesive applicator according to the present invention. Figure 1 .

[0019] Figure 2 This is a schematic diagram of the structure of a sheet and roll adhesive applicator according to the present invention. Figure 2 .

[0020] Figure 3 This is a schematic diagram of the structure of a sheet and roll adhesive applicator according to the present invention. Figure 3 .

[0021] Figure 4 This is a top view of a sheet and roll adhesive applicator according to the present invention.

[0022] Figure 5 for Figure 4 A top view of the conveyor shown.

[0023] Figure 6 for Figure 1 The diagram shows the structure of the auxiliary material conveying mechanism.

[0024] Figure 7 for Figure 6 The shown is a side view of the auxiliary material conveying mechanism conveying the rolled material.

[0025] Figure 8 for Figure 6 The shown is a side view of the auxiliary material conveying mechanism conveying sheet material.

[0026] The attached diagram lists the components represented by each number as follows: 100. Auxiliary material conveying mechanism; 101. Winding device; 102. Sheet material transfer device; 103. Loading roller; 104. Receiving roller; 105. Rotating roller; 106. Hopper unit; 107. Transfer robot; 108. Conveyor belt; 109. Material rack; 110. Lifting pallet; 111. Stop bar; 112. Placement space; 113. Suction nozzle; 114. Vibration cylinder; 115. Fourth Z-axis drive unit; 116. Fourth Y-axis drive unit. 117. Directional drive unit; 118. Redirecting roller; 119. Pressure roller; 110. Fifth Z-axis drive unit; 200. Stripping mechanism; 201. Stripping plate; 202. Waste plate; 300. Product conveying mechanism; 301. Feeding device; 302. Conveying device; 303. Unloading device; 304. Guiding unit; 305. Feeding robot; 306. Third guiding channel; 307. Third stop; 308. First Z-axis drive unit; 3 09. First Y-axis drive unit; 310. Feeding conveyor belt; 311. Applying conveyor belt; 312. Unloading conveyor belt; 313. Feeding positioning unit; 314. First guide channel; 315. First stop block; 316. Applying fixing unit; 317. Applying area; 318. Clamping cylinder; 319. Unloading positioning unit; 320. Second guide channel; 321. Second stop block; 322. Unloading robot arm; 323. Second Z-axis drive unit 324. Second Y-axis drive unit; 400. Material application mechanism; 401. Material application robot; 402. Third Z-axis drive unit; 403. First X-axis drive unit; 404. Third Y-axis drive unit; 500. Machine base; 600. Positioning mechanism; 601. Upper correction camera; 602. Lower correction camera; 603. Detection camera; 701. Roll material; 702. Sheet material; 800. Material application production line; 900. Product. Detailed Implementation

[0027] The specific embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are used to illustrate this utility model, but are not intended to limit its scope.

[0028] The terms “first,” “second,” “third,” “fourth,” etc. (if present) in the specification and claims of this utility model are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence.

[0029] The directional terms such as "up," "down," "left," "right," "front," "back," "top," and "bottom" (if present) used in the specification and claims of this utility model are defined according to the position of the structures in the drawings and the relative positions of the structures, and are only for the purpose of clarity and convenience in expressing the technical solution. It should be understood that the use of directional terms should not limit the scope of protection claimed in this application.

[0030] Please see Figures 1-6A sheet and roll adhesive applicator is used in the adhesive applicator process of an adhesive applicator production line 800. It includes a machine base 500, an adhesive conveying mechanism 100, a peeling mechanism 200, a product conveying mechanism 300, and an adhesive applicator 400. The adhesive conveying mechanism 100, the peeling mechanism 200, the product conveying mechanism 300, and the adhesive applicator 400 are respectively mounted on the machine base 500.

[0031] The auxiliary material conveying mechanism 100 includes a winding device 101 and a sheet material transfer device 102. The winding device 101 can be used to convey the roll material 701; the sheet material transfer device 102 includes a hopper unit 106, a transfer robot 107, and a conveyor belt 108. The hopper unit 106 is used to stack the sheet material 702, the transfer robot 107 is used to transfer the sheet material 702 on the hopper unit 106, and the conveyor belt 108 can cooperate with the winding device 101 to convey the sheet material 702 transferred by the transfer robot 107.

[0032] The auxiliary material conveying mechanism 100 is applicable to auxiliary materials in the form of roll material 701 or sheet material 702. When the auxiliary material is in the form of roll material 701, the winding device 101 loads and drives the roll material 701 to rotate. When the auxiliary material is in the form of sheet material 702, the winding device 101 loads the conveyor belt 108, and the transfer robot 107 transfers the sheet material 702 on the hopper unit 106 to the conveyor belt 108. The winding device 101 drives the conveyor belt 108 to rotate to convey the sheet material 702. Based on the above, the auxiliary material applicator compatible with sheet material and roll material of this utility model is compatible with sheet material 702 and roll material 701.

[0033] It should be noted that roll material 701 consists of a roll of film and auxiliary materials attached to the roll of film, and sheet material 702 consists of a sheet of film and auxiliary materials attached to the sheet of film.

[0034] The stripping mechanism 200 is located at the downstream end of the winding device 101. It is used to separate auxiliary materials from roll film or to separate auxiliary materials from sheet film. The separated auxiliary materials will remain on the stripping mechanism 200 and wait for the attaching mechanism 400 to transfer them.

[0035] The product conveying mechanism 300 is located downstream of the stripping mechanism 200, and includes a feeding device 301, a conveying device 302, and a discharging device 303.

[0036] The conveying device 302 is located on one side of the auxiliary material application production line 800 and its conveying direction is the same as the flow direction of the auxiliary material application production line 800. The conveying device 302 includes a feeding conveyor belt 310, an application conveyor belt 311, and a discharging conveyor belt 312. The feeding conveyor belt 310, the application conveyor belt 311, and the discharging conveyor belt 312 are arranged in a straight line and connected in sequence. The feeding conveyor belt 310, the application conveyor belt 311, and the discharging conveyor belt 312 are parallel to the auxiliary material application production line 800.

[0037] The feeding device 301 is used to transfer the product 900 from the adhesive application production line 800 to the feeding conveyor belt 310. The feeding conveyor belt 310 is used to transport the product 900 to the adhesive application conveyor belt 311. The adhesive application conveyor belt 311 is used to transport the product 900 to the unloading conveyor belt 312. The unloading device 303 is used to transfer the product 900 from the unloading conveyor belt 312 to the adhesive application production line 800.

[0038] The applicator 400 is used to apply the auxiliary material provided by the peeling mechanism 200 onto the product 900 on the applicator conveyor belt 311.

[0039] As described above, the sheet and roll compatible applicator provided by this utility model, through the cooperation of the applicator conveying mechanism 100, the peeling mechanism 200, the product conveying mechanism 300, and the applicator 400, achieves automatic loading and unloading of products 900 in the applicator production line 800, automatic feeding and peeling of applicators, and automatic applicator application to products 900. This sheet and roll compatible applicator has a high degree of automation, improving production efficiency. Through the cooperation of the winding device 101, the hopper unit 106, the transfer robot 107, and the conveyor belt 108, the applicator conveying mechanism 100... It is suitable for loading and conveying sheet material 702 or roll material 701, and conveys sheet material 702 or roll material 701 towards the peeling mechanism 200. When operating with roll material, the roll material 701 can be directly installed for continuous conveying. When operating with sheet material, the conveyor belt 108 is used as a carrier to achieve compatibility with two different forms of auxiliary materials, sheet material and roll material. This avoids manufacturers from purchasing separate sheet material applicator and roll material applicator to meet different production requirements, thereby reducing production costs, reducing the space occupied by production equipment, and making the layout and management of the production line simpler and more flexible.

[0040] Furthermore, the feeding conveyor belt 310, the attaching conveyor belt 311, and the unloading conveyor belt 312 are respectively equipped with a feeding positioning unit 313, an attaching fixing unit 316, and an unloading positioning unit 319. The feeding positioning unit 313 is used to position and stop the product 900 on the feeding conveyor belt 310, the attaching fixing unit 316 is used to fix the product 900 on the attaching conveyor belt 311 for the attaching mechanism 400 to attach auxiliary materials, and the unloading positioning unit 319 is used to position and stop the product 900 on the unloading conveyor belt 312.

[0041] More specifically, the feeding and positioning unit 313 includes a first guide channel 314 for guiding the positioning of the product 900 and a first stop 315 disposed at the end of the first guide channel 314. When the feeding device 301 transfers the product 900 to the feeding conveyor belt 310, the product 900 moves along the first guide channel 314 and gradually straightens its position, thereby achieving the positioning effect. Then, the first stop 315 blocks the product 900 from continuing to flow so that the feeding conveyor belt 310 can transport the product 900 to the bonding conveyor belt 311.

[0042] More specifically, the material application conveyor belt 311 is provided with a material application area 317, and the material application fixing unit 316 includes a pair of clamping cylinders 318. The pair of clamping cylinders 318 are arranged on opposite sides of the material application conveyor belt 311 perpendicular to its conveying direction. When the feeding conveyor belt 310 conveys the product 900 to the material application conveyor belt 311, after the product 900 is conveyed to the material application area 317, the pair of clamping cylinders 318 work and cooperate to clamp the product 900 so that the material application mechanism 400 can apply auxiliary materials.

[0043] More specifically, the unloading and positioning unit 319 includes a second guide channel 320 for guiding the positioning of the product 900 and a second stop 321 disposed at the end of the second guide channel 320. When the material attaching conveyor belt 311 conveys the product 900 to the unloading conveyor belt 312, the product 900 moves along the second guide channel 320 and gradually straightens its position, thereby achieving the positioning effect. Then, the second stop 321 blocks the product 900 from continuing to flow so that the unloading device 303 can transfer the product 900.

[0044] Please see Figure 3 and Figure 4 The feeding device 301 includes a guiding unit 304 and a feeding robot 305. The guiding unit 304 is used to guide and intercept the product 900 of the auxiliary material production line 800, and the feeding robot 305 is used to transfer the intercepted product 900 to the feeding conveyor belt 310.

[0045] More specifically, the material guiding unit 304 is positioned directly above the material attaching production line 800. The material guiding unit 304 includes a third material guiding channel 306 and a third stop 307 located at the end of the third material guiding channel 306. The product 900 of the material attaching production line 800 moves along the third material guiding channel 306 and gradually straightens its position, thereby achieving the effect of guiding and positioning. Then, the third stop 307 blocks the product 900 from continuing to flow, waiting for the feeding device 301 to transfer the product 900.

[0046] More specifically, the feeding device 301 also includes a first Z-axis driving unit 308 and a first Y-axis driving unit 309. The first Z-axis driving unit 308 is used to drive the feeding robot 305 to move linearly along the Z-axis, and the first Y-axis driving unit 309 is used to drive the feeding robot 305 and the first Z-axis driving unit 308 to move linearly along the Y-axis at the same time. The first Y-axis driving unit 309 is located above the feeding conveyor belt 310. In this embodiment, the loading robot 305 includes multiple suction heads, which use suction to pick up the product 900. Optionally, the loading robot 305 can also work by mechanical gripping or electromagnet magnetic attraction, as long as it can move the product 900. The first Z-axis drive unit 308 includes components such as a drive motor, slider, and slide rail, as long as it can drive the loading robot 305 to move along the Z-axis. The first Y-axis drive unit 309 includes components such as a drive motor, guide rail, and guide block, as long as it can drive the loading robot 305 and the first Z-axis drive unit 308 to move simultaneously along the Y-axis. In addition, this sheet and roll compatible applicator can also be equipped with multiple loading devices 301, which can speed up the transfer of the applicator products 900 to be applicated on the applicator production line 800 to the loading conveyor belt 310.

[0047] More specifically, the unloading device 303 includes an unloading robot 322, a second Z-axis drive unit 323, and a second Y-axis drive unit 324. The second Z-axis drive unit 323 is used to drive the unloading robot 322 to move linearly along the Z-axis, and the second Y-axis drive unit 324 is used to drive the unloading robot 322 and the second Z-axis drive unit 323 to move linearly along the Y-axis simultaneously. The second Y-axis drive unit 324 is located above the unloading conveyor belt 312. In this embodiment, the unloading robot 322 includes multiple suction heads, which use suction force to pick up the product 900. Optionally, the unloading robot 322 can also work by mechanical gripping or electromagnet magnetic attraction, as long as it can move the product 900. The second Z-axis drive unit 323 includes components such as a drive motor, slider, and slide rail, as long as it can drive the unloading robot 322 to move along the Z-axis. The second Y-axis drive unit 324 includes components such as a drive motor, guide rail, and guide block, as long as it can drive the unloading robot 322 and the second Z-axis drive unit 323 to move simultaneously along the Y-axis. In addition, this sheet and roll compatible applicator can also be equipped with multiple unloading devices 303, which can speed up the transfer of the applicator-applied product 900 on the unloading conveyor belt 312 to the applicator production line 800.

[0048] Please see Figure 2The material application mechanism 400 includes a material application robot 401, a third Z-axis drive unit 402, a third Y-axis drive unit 404, and a first X-axis drive unit 403. The third Z-axis drive unit 402 is used to drive the material application robot 401 to move linearly along the Z-axis. The first X-axis drive unit 403 is used to drive the material application robot 401 and the third Z-axis drive unit 402 to move linearly along the X-axis simultaneously. The first X-axis drive unit 403 is located above the material application conveyor belt 311 and the material peeling mechanism 200. The third Y-axis drive unit 404 is used to drive the material application robot 401, the third Z-axis drive unit 402, and the first X-axis drive unit 403 to move linearly along the Y-axis together.

[0049] Optionally, the application robot 401 can also operate by means of mechanical gripper or electromagnet magnetic attraction, as long as it can move the auxiliary material from the peeling mechanism 200 to the product 900 to which the auxiliary material is to be applied. The application robot 401 can also be equipped with multiple suction heads to speed up the application of the auxiliary material to the product 900. The application robot 401 can also be structurally enhanced and its angle and direction adjusted to achieve the effect of applying the auxiliary material to the product 900 from more directions.

[0050] In this embodiment, the third Z-axis drive unit 402 includes components such as a drive motor and a belt, as long as it can move the material-applying robot 401 along the Z-axis. The first X-axis drive unit 403 includes components such as a drive motor, a slider, and a slide rail, as long as it can drive the material-applying robot 401 and the third Z-axis drive unit 402 to move simultaneously along the X-axis. The third Y-axis drive unit 404 includes components such as a drive motor and a lead screw, as long as it can drive the material-applying robot 401, the third Z-axis drive unit 402, and the first X-axis drive unit 403 to move together along the Y-axis.

[0051] Please see Figures 6-8 The winding device 101 includes a loading roller 103, a take-up roller 104, and several rotating rollers 105. When the auxiliary material is in the form of a roll 701, the loading roller 103 is used to load the roll 701, which then passes around the several rotating rollers 105 in sequence. The take-up roller 104 is used to recycle the roll of film to drive the roll 701 to rotate, thereby bringing the auxiliary material on the roll of film closer to the peeling mechanism 200. When the auxiliary material is in the form of a sheet 702, the loading roller 103 is used to load the conveyor belt 108, and the transfer robot 107 transfers the sheet 702 on the hopper unit 106 to the conveyor belt 108. The take-up roller 104 is used to recycle the conveyor belt 108 with the sheet of film adhering to it, thereby bringing the sheet 702 closer to the peeling mechanism 200.

[0052] Furthermore, the sheet material transfer device 102 also includes several redirecting rollers 117. When the auxiliary material is in the form of sheet material 702, the conveyor belt 108 sequentially winds around the redirecting rollers 117 and the rotating rollers 105. The redirecting rollers 117 are used to change the winding path of the conveyor belt 108 to avoid the hopper unit 106. This arrangement ensures that the auxiliary material conveying mechanism 100 is compatible with both roll material 701 and sheet material 702, and also makes the structure of the auxiliary material conveying mechanism 100 compact, thereby reducing the space occupied by the equipment.

[0053] More specifically, the hopper unit 106 includes a material rack 109 and a lifting tray 110 movably disposed above the material rack 109. The material rack 109 is detachably provided with several baffles 111. The baffles 111 pass through the lifting tray 110 along the Z direction and form a placement space 112 on the lifting tray 110 for placing the sheet material 702. The lifting tray 110 can rise along the Z direction to move the sheet material 702 upward.

[0054] When the auxiliary material is in the form of sheet material 702, the material rack 109 is located above the conveyor belt 108, and the lifting pallet 110 is used to lift the sheet material 702 on the placement space 112 to a certain height so that the transfer robot 107 can pick up the material; when the auxiliary material is in the form of roll material 701, the operator can remove part or all of the baffle strips 111 to avoid the winding path of the roll material 701 and avoid the baffle strips 111 from interfering with the conveying of the roll material 701.

[0055] More specifically, the sheet material transfer device 102 includes a fourth Z-axis drive unit 115 and a fourth Y-axis drive unit 116. The fourth Z-axis drive unit 115 is used to drive the transfer robot 107 to move linearly along the Z-axis, and the fourth Y-axis drive unit 116 is used to drive the transfer robot 107 and the fourth Z-axis drive unit 115 to move linearly along the Y-axis, so that the transfer robot 107 can transfer the sheet material 702 to the conveyor belt 108.

[0056] Furthermore, the transfer robot 107 includes a suction nozzle 113 and a shaking cylinder 114. The suction nozzle 113 is used to pick up the sheet material 702, and the shaking cylinder 114 is used to prevent the sheet material 702 picked up by the suction nozzle 113 from sticking together. The suction nozzle 113 is located at the movable end of the shaking cylinder 114. When the suction nozzle 113 picks up the sheet material 702, the shaking cylinder 114 can perform high-frequency, small-amplitude shaking on the suction nozzle 113. This shaking can cause relative displacement between the stuck sheet materials 702, breaking the adhesive force between them, thereby separating the excess sheet material 702 from the picked-up sheet material 702, ensuring that the suction nozzle 113 picks up only one sheet material 702 each time, providing stability and reliability of the equipment.

[0057] Furthermore, the sheet material transfer device 102 also includes a pressure roller 118, which is located at one end of the transfer robot 107 near the peeling mechanism 200 and is used to press the sheet material 702 transferred by the transfer robot 107 onto the conveyor belt 108. More specifically, the pressure roller 118 is connected to a fifth Z-axis drive unit 119, which drives the pressure roller 118 to move linearly along the Z-axis. After the transfer robot 107 places the sheet material 702 onto the conveyor belt 108, the transfer robot 107 stops above the conveyor belt 108, and the pressure roller 118 presses down on the conveyor belt 108 under the drive of the fifth Z-axis drive unit 119. The conveyor belt 108, driven by the take-up roller 104, moves the sheet material 702 closer to the peeling mechanism 200, and the pressure roller 118 performs uniform rolling and pressing on the surface of the sheet material 702. During the rolling extrusion process, the air between the sheet material 702 and the conveyor belt 108 is expelled, and the air bubbles gradually dissipate. Under the combined action of the adhesiveness of the conveyor belt 108 and the pressure of the pressing roller 118, the sheet material 702 is completely bonded to the conveyor belt 108 without gaps or air bubbles, ensuring that the sheet material 702 maintains a stable bonded state throughout the entire conveying process.

[0058] More specifically, the conveyor belt 108 is a silent belt, which makes the sheet 702 smooth and noiseless during the peeling process and has high stability.

[0059] Please see Figure 6 The stripping mechanism 200 includes a stripping plate 201, which is used to separate auxiliary materials from roll film or sheet film. The stripping plate 201 and the conveying device 302 are installed on the same horizontal plane. The applying robot 401 can move above the stripping plate 201 and the applying conveyor belt 311.

[0060] Please see Figures 2-4 The sheet and roll adhesive applicator provided by this utility model also includes a positioning mechanism 600, which includes a pre-picking positioning device, a post-picking positioning device, and an adhesive applicator positioning device.

[0061] More specifically, the pre-receiving positioning device is used to obtain the position information of the auxiliary material on the peeling plate 201. It is equipped with an upper correction camera 601 mounted on the machine base 500, which takes a vertical downward view of the peeling plate 201. The pre-receiving positioning device provides the position information of the auxiliary material on the peeling plate 201 for this sheet and roll compatible auxiliary material applicator. After obtaining the position information of the auxiliary material, the sheet and roll compatible auxiliary material applicator controls the applicator robot 401 to move to the position of the peeling plate 201 to pick up the auxiliary material. At the same time, it can also determine whether the auxiliary material is correctly placed on the stripping plate 201 based on the obtained auxiliary material position information. If the auxiliary material is properly and qualifiedly laid on the stripping plate 201, proceed to the next step. If there is no auxiliary material on the stripping plate 201, the auxiliary material applicator compatible with sheet and roll materials sends a signal to control the auxiliary material conveying mechanism 100 to run until the auxiliary material appears on the stripping plate 201. If no auxiliary material is detected on the stripping plate 201 for a long time, the auxiliary material applicator compatible with sheet and roll materials issues an alarm to remind the staff to replace the roll material 701.

[0062] More specifically, the post-receiving positioning device is used to obtain the position information of the auxiliary material picked up by the labeling robot 401 on the labeling robot 401. It includes a lower correction camera 602, which is located at one end of the stripping plate 201 near the conveying device 302. The lower correction camera 602 takes vertical upward shots of the labeling robot 401 from bottom to top. The post-picking positioning device provides the sheet and roll compatible applicator with position information for the applicator material picked up from the applicator robot 401. Since errors occur after the applicator robot 401 picks up the material, the position of the material on the applicator robot 401 is often difficult to control. Therefore, the sheet and roll compatible applicator corrects these errors after obtaining the material position information, ensuring that the applicator robot 401 is aligned with the product 900 within the applicator area 317 to apply the material. Simultaneously, it can determine whether the applicator robot 401 has correctly picked up the material based on the obtained position information. If the picking is successful, proceed to the next step; if the picking fails and the material falls off, repeat the previous step. If the material picked up by the applicator robot 401 is damaged or has an unacceptable appearance, the sheet and roll compatible applicator controls the applicator robot 401 to attach the unacceptable material to the waste plate 202 for scrapping.

[0063] More specifically, the material placement positioning device is used to obtain information about the auxiliary materials on the product 900 after material placement and the position information of the product 900 in the material placement area 317 before material placement. It is equipped with a detection camera 603 mounted on the machine 500. The detection camera 603 takes a vertical downward shot of the material placement area 317 to check the application of auxiliary materials to the product 900 by the material placement robot 401 in the material placement area 317. The material positioning device provides the sheet and roll compatible material applicator with information on the material attachment status on the product 900 after application and the position information of the product 900 in the application area 317 before application. After obtaining the position information of the product 900 in the application area 317 before application, the sheet and roll compatible material applicator controls the application robot 401 to move to the corresponding position to apply the material. After application, the sheet and roll compatible material applicator checks the material attachment status after obtaining the material attachment status information on the product 900. If the application is successful, it proceeds to the next step. If the application fails, it tries to apply again. If it fails multiple times, the material applicator issues an alarm to remind the staff.

[0064] Furthermore, a backlight is provided below the stripping plate 201. The backlight can improve the recognition of the auxiliary material position on the stripping plate 201 by the upper correction camera 601, and provide accurate position information of the auxiliary material on the stripping plate 201 for the auxiliary material applicator that is compatible with sheet and roll materials.

[0065] The working principle of the sheet and roll adhesive applicator provided by this utility model is as follows: (1) When the auxiliary material is supplied in roll form 701, please refer to Figure 7Workers remove some or all of the baffles 111 to avoid the winding path of the roll material 701; the roll material 701 is installed on the feeding roller 103, and the roll material 701 is sequentially passed around several rotating rollers 105. The roll of material 701 is installed on the take-up roller 104, which drives the roll material 701 to rotate through the roll of material, thereby realizing the conveying of auxiliary materials. When the roll material 701 reaches the peeling plate 201, the roll of material is separated from the auxiliary materials under the action of the peeling plate 201. The roll of material continues to rotate and is recycled, while the auxiliary materials remain on the peeling plate 201. Before picking up the material, the positioning device obtains the position information of the auxiliary materials on the peeling plate 201. The applying robot 401 moves to the position of the peeling plate 201 to pick up the auxiliary materials. After picking up the material, the positioning device obtains the position information of the auxiliary materials picked up by the applying robot 401 on the applying robot 401. The loading robot 305 transfers product 900 from the auxiliary material application production line 800 to the loading conveyor belt 310. The loading conveyor belt 310 positions product 900 and then conveys it to the application conveyor belt 311. The application conveyor belt 311 conveys product 900 to the application area 317, where a pair of clamping cylinders 318 work to clamp product 900. The application positioning device acquires the position information of product 900 in the application area 317 before application. After the application robot 401 corrects the position, it applies the auxiliary material to product 900 in the application area 317. The application conveyor belt 311 conveys the applied product 900 to the unloading conveyor belt 312. The unloading conveyor belt 312 positions and stops the applied product 900. The unloading robot 322 transfers the applied product 900 to the auxiliary material application production line 800, completing the auxiliary material application process.

[0066] (2) When the auxiliary material is in the form of sheet material 702, please refer to Figure 8Sheet material 702 is loaded into hopper unit 106. One end of conveyor belt 108 is attached to loading roller 103. Conveyor belt 108 is wound around redirecting roller 117 and rotating roller 105 in sequence. The other end of conveyor belt 108 is attached to take-up roller 104, which drives conveyor belt 108 to rotate. Lifting pallet 110 lifts sheet material 702 on placement space 112 to a certain height for transfer robot 107 to pick up. Transfer robot 107 transfers sheet material 702 onto conveyor belt 108. Pressing roller 118 presses sheet material 702 on conveyor belt 108. When sheet material 702 reaches peeling plate 201, the sheet material film separates from the auxiliary material under the action of peeling plate 201. The sheet material film continues to rotate with conveyor belt 108 and is recycled, while the auxiliary material remains on peeling plate 201. Before material handling, the positioning device acquires the position information of the auxiliary material on the stripping plate 201. The applying robot 401 moves to the position of the stripping plate 201 to pick up the auxiliary material. After material handling, the positioning device acquires the position information of the auxiliary material picked up by the applying robot 401 on the applying robot 401. The feeding robot 305 transfers the product 900 from the auxiliary material application production line 800 to the feeding conveyor belt 310. The feeding conveyor belt 310 positions the product 900 and then conveys it to the applying conveyor belt 311. The applying conveyor belt 311 conveys the product 900 to the applying area 317, where a pair of clamping cylinders 318 work to clamp the product 900. The applying positioning device acquires the position information of the product 900 in the applying area 317 before applying. After the applying robot 401 corrects its position, it applies the auxiliary material to the product 900 in the applying area 317. The material application conveyor belt 311 transports the product 900 with the applied material to the unloading conveyor belt 312. The unloading conveyor belt 312 positions and stops the product 900 with the applied material. The unloading robot 322 transfers the product 900 with the applied material to the material application production line 800 to complete the material application process.

[0067] The above are merely specific embodiments of this utility model, but the protection scope of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the scope of the claims.

Claims

1. A sheet and roll adhesive applicator compatible with sheet and roll materials, used in the adhesive applicator process of an adhesive applicator production line (800), characterized in that, include: The auxiliary material conveying mechanism (100) includes a winding device (101) and a sheet material transfer device (102). The winding device (101) can be used to convey the roll material (701). The sheet material transfer device (102) includes a hopper unit (106), a transfer robot (107), and a conveyor belt (108). The hopper unit (106) is used to stack the sheet material (702). The transfer robot (107) is used to transfer the sheet material (702) on the hopper unit (106). The conveyor belt (108) can cooperate with the winding device (101) to convey the sheet material (702) transferred by the transfer robot (107). A stripping mechanism (200) is located downstream of the winding device (101) and is used to separate auxiliary materials from rolled film or to separate auxiliary materials from sheet film. The product conveying mechanism (300), located downstream of the stripping mechanism (200), includes a feeding device (301), a conveying device (302), and a discharging device (303). The conveying device (302) is located on one side of the auxiliary material production line (800). The conveying device (302) includes a feeding conveyor belt (310), an application conveyor belt (311), and a discharging conveyor belt (312). The feeding conveyor belt (310), the application conveyor belt (311), and the discharging conveyor belt (312) are arranged in a straight line. In sequence, the feeding device (301) is used to transfer the product (900) of the adhesive bonding production line (800) to the feeding conveyor belt (310), the feeding conveyor belt (310) is used to transport the product (900) to the adhesive bonding conveyor belt (311), the adhesive bonding conveyor belt (311) is used to transport the product (900) to the unloading conveyor belt (312), and the unloading device (303) is used to transfer the product (900) from the unloading conveyor belt (312) to the adhesive bonding production line (800); A material applicator (400) is used to apply the auxiliary material provided by the material peeling mechanism (200) to the product (900) on the material applicator conveyor belt (311).

2. The sheet and roll adhesive applicator as described in claim 1, characterized in that, The feeding conveyor belt (310), the applying conveyor belt (311), and the unloading conveyor belt (312) are respectively provided with a feeding positioning unit (313), an applying fixing unit (316), and an unloading positioning unit (319). The feeding positioning unit (313) is used to position and stop the product (900) on the feeding conveyor belt (310). The applying fixing unit (316) is used to fix the product (900) on the applying conveyor belt (311) for the applying mechanism (400) to apply auxiliary materials. The unloading positioning unit (319) is used to position and stop the product (900) on the unloading conveyor belt (312).

3. The sheet and roll adhesive applicator as described in claim 1, characterized in that, The feeding device (301) includes a guiding unit (304) and a feeding robot (305). The guiding unit (304) is used to guide and intercept the products (900) of the auxiliary material production line (800), and the feeding robot (305) is used to transfer the intercepted products (900) to the feeding conveyor belt (310).

4. The sheet and roll adhesive applicator as described in claim 1, characterized in that, The winding device (101) includes a loading roller (103) and a take-up roller (104). When the auxiliary material is in the form of a roll (701), the loading roller (103) is used to load the roll (701), and the take-up roller (104) is used to recycle the roll film. When the auxiliary material is in the form of a sheet (702), the loading roller (103) is used to load the conveyor belt (108), and the take-up roller (104) is used to recycle the conveyor belt (108) with the sheet film adhering to it.

5. The sheet and roll adhesive applicator as described in claim 4, characterized in that, The sheet material transfer device (102) also includes several deflector rollers (117), which are used to change the winding path of the conveyor belt (108) to avoid the hopper unit (106).

6. The sheet and roll adhesive applicator as described in claim 5, characterized in that, The hopper unit (106) includes a material rack (109) and a lifting tray (110) movably disposed above the material rack (109). The material rack (109) is detachably provided with several baffles (111). The baffles (111) pass through the lifting tray (110) upward along the Z direction and form a placement space (112) for placing sheet material (702) on the lifting tray (110). The lifting tray (110) can rise along the Z direction to drive the sheet material (702) upward.

7. The sheet and roll adhesive applicator as described in claim 1, characterized in that, The transfer robot (107) includes a suction nozzle (113) and a shaking cylinder (114). The suction nozzle (113) is used to pick up the sheet material (702), and the shaking cylinder (114) is used to prevent the sheet material (702) picked up by the suction nozzle (113) from sticking together.

8. The sheet and roll adhesive applicator as described in claim 1, characterized in that, The sheet transfer device (102) further includes a pressing roller (118), which is disposed at one end of the transfer robot (107) near the stripping mechanism (200) and is used to press the sheet (702) transferred by the transfer robot (107) onto the conveyor belt (108).

9. The sheet and roll adhesive applicator as described in claim 1, characterized in that, The conveyor belt (108) is a silent conveyor belt.

10. The sheet and roll adhesive applicator as described in claim 1, characterized in that, The stripping mechanism (200) includes a stripping plate (201), and a backlight is provided below the stripping plate (201).

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