Side coating detection upper and lower feeding point glue machine

Abstract

The application discloses a side coating detection upper and lower feeding point glue machine, including a machine table, the machine table is provided with feeding carrying mechanism, film tearing mechanism, transfer point glue platform, point glue mechanism and unloading mechanism, through the feeding carrying mechanism, the film tearing mechanism, the transfer point glue platform, the point glue mechanism and the unloading mechanism realize product feeding, tear protective film, side edge point glue, appearance detection, classification unloading and other process integration in one body.The application realizes full-process linkage operation, improves operation efficiency, realizes product batch scale production demand at the same time, saves factory occupation space, realizes compatibility to different width products, provides application range, realizes traceless film tearing, protects product appearance, realizes real-time quality inspection in product point glue process, and cooperates with unloading mechanism to carry out automatic sorting, reduces the probability of manual missed detection and misdiagnosis, further guarantees product processing yield.

Description

Technical Field

[0001] This invention relates to the field of dispensing machine technology, and more specifically to a side-coating detection and loading / unloading dispensing machine. Background Technology

[0002] With the rapid development of the electronics industry, the market demands for the production capacity and processing precision of various substrate products are constantly increasing. However, in the production process of existing substrate products, the traditional dispensing process mostly adopts segmented single-machine operation, that is, the processes of feeding, peeling off protective film, side dispensing, appearance inspection, and sorting are completed independently. Due to the lack of a complete line linkage structure between equipment, the material transfer between processes mainly relies on manual labor or simple conveyor lines. This not only occupies a lot of factory space and results in a scattered production line layout, but also easily causes material flow jams and inconsistent production rhythms, making it difficult to adapt to the needs of mass production. Summary of the Invention

[0003] In order to solve the problems existing in the prior art, the present invention aims to provide a side coating detection and loading / unloading dispensing machine to achieve continuous operation, improve production efficiency, and reduce costs.

[0004] To achieve the above-mentioned technical objectives and effects, the present invention is implemented through the following technical solution: A side coating detection and loading / unloading dispensing machine includes a machine base, on which a loading and handling mechanism, a film tearing mechanism, a transfer dispensing platform, a dispensing mechanism, and a unloading and receiving mechanism are provided; The feeding and conveying mechanism includes a feeding module and a conveying module. The conveying module has a feeding position, a film-tearing position, and a discharging position. The feeding position is used to receive the products conveyed by the feeding module. The film-tearing position is used to remove the protective film from the product surface through the film-tearing mechanism. The discharging position is used to receive the products after the protective film has been removed by the film-tearing position. The transfer dispensing platform includes a transfer module, a camera positioning module, and a rotating tilting platform. The transfer module is used to transfer the products in the unloading position to the rotating tilting platform. During the transfer process, the camera positioning module performs visual positioning of the products adsorbed by the transfer module and detects position deviations, assisting the rotating tilting platform to rotate and translate, and correcting the product loading position. The dispensing mechanism includes a dispensing detection module and a glue-wiping and cleaning platform. The dispensing detection module is used to perform dispensing operations on the product and to detect the dispensing effect during the dispensing operation. The glue-wiping and cleaning platform is used to clean the residual glue on the dispensing detection module. The unloading and receiving mechanism includes an unloading robot and a receiving module. The unloading robot transfers the dispensing finished product from the rotating and tilting platform to the receiving module.

[0005] Furthermore, the feeding module includes a feeding moving component and a feeding suction cup disposed on the feeding moving component, and the feeding moving component can drive the feeding suction cup to move in the X and Z directions.

[0006] Furthermore, the transport module is a width-adjustable track.

[0007] Furthermore, the film-peeling mechanism includes a labeling feeding device and a film-peeling module. The film-peeling module removes the protective film from the product by gripping the label in the labeling feeding device and sticking it to the protective film on the product. The film-peeling module includes a three-axis linear film-peeling module and a film-peeling component disposed on the three-axis linear film-peeling module. The film-peeling module can drive the film-peeling component to move in the X, Y, and Z directions.

[0008] Furthermore, the transfer module includes a transfer moving component and a transfer suction cup disposed on the transfer moving component, and the transfer moving component can drive the transfer suction cup to move in the X and Z directions.

[0009] Furthermore, the rotating tilting platform includes a rotating linear slide module, on which a flipping component is provided. The rotating linear slide module can drive the flipping component to move in the Y direction. A vacuum adsorption platform is provided on the flipping component, which is used to adsorb and fix the product.

[0010] Furthermore, the dispensing detection module includes a dispensing lifting assembly. The front end of the dispensing lifting assembly is provided with a dispensing valve for completing the dispensing operation on the side of the product, a height sensor for detecting the product height and the distance between the dispensing point, and a vision detection assembly for detecting the dispensing effect.

[0011] Furthermore, the adhesive cleaning platform includes a support frame, and a vacuum cleaning module and a simulated curing immersion tank are provided on the upper end of the support frame.

[0012] Furthermore, the unloading robot includes a three-axis linear unloading module, on which an unloading suction cup is provided. The unloading suction cup can be driven to move in the X, Y, and Z directions by the three-axis linear unloading module.

[0013] Furthermore, the receiving module includes a receiving rack with three sets of collection chambers, which are divided into an OK chamber, an NG chamber, and a product pallet supply chamber. A product pallet supply component is provided between the three sets of collection chambers to supply product pallets to the OK chamber and the NG chamber. A liftable lifting component is provided in each set of collection chambers to drive the product pallet to rise and fall.

[0014] The beneficial effects of this invention are as follows: 1. This invention integrates processes such as feeding and film removal, positioning and gluing, and sorting and unloading into one, realizing fully automated and coordinated operation, improving work efficiency, and achieving the needs of mass production of products while saving factory space. 2. The handling module of this invention adopts an adjustable width track design, which realizes compatibility with products of different widths and provides a wider range of applications; 3. The film-removing mechanism of this invention uses the adhesive force of the label to completely remove the protective film on the product surface, achieving residue-free film removal, avoiding damage to the product surface, and protecting the product appearance. 4. This invention, by setting up a camera positioning module and a rotating tilting platform within the transfer dispensing platform, enables visual positioning and detection of positional deviations during product transfer. It also assists the rotating tilting platform in rotating and translating to correct the product loading position, effectively ensuring the accuracy and yield of side-coating dispensing. Furthermore, by integrating visual inspection functions into the dispensing mechanism, real-time quality inspection of the product dispensing process is achieved. Combined with the unloading and receiving mechanism, automatic sorting is performed, reducing the probability of manual omissions and errors, further guaranteeing product yield.

[0015] The above description is merely an overview of the technical solution of the present invention. In order to better understand the technical means of the present invention and to implement it according to the contents of the specification, the preferred embodiments of the present invention are described in detail below with reference to the accompanying drawings. Specific embodiments of the present invention are given in detail below with reference to the accompanying drawings. Attached Figure Description

[0016] The accompanying drawings, which are included to provide a further understanding of the invention and form part of this application, illustrate exemplary embodiments of the invention and, together with their description, serve to explain the invention and do not constitute an undue limitation thereof. In the drawings: Figure 1 This is a schematic diagram of the overall structure of the dispensing machine of the present invention; Figure 2 This is a schematic diagram of the feeding module structure of the present invention; Figure 3 This is a schematic diagram of the feeding and moving component structure of the present invention; Figure 4 This is a schematic diagram of the handling module structure of the present invention; Figure 5 This is a schematic diagram of the labeling and feeding equipment of the present invention; Figure 6 This is a schematic diagram of the film-peeling module structure of the present invention; Figure 7 For the present invention Figure 6 Enlarged view of point A in the middle; Figure 8 This is a schematic diagram of the pressure film module structure of the present invention; Figure 9 This is a schematic diagram of the transfer module structure of the present invention; Figure 10 This is a schematic diagram of the transfer and movement component structure of the present invention; Figure 11 This is a schematic diagram of the rotating tilting platform structure of the present invention; Figure 12 This is a schematic diagram of the dispensing detection module and the adhesive wiping and cleaning platform of the present invention; Figure 13 This is a schematic diagram of the dispensing lifting assembly structure of the present invention; Figure 14 This is a schematic diagram of the vacuum cleaning module structure of the present invention; Figure 15 This is a schematic diagram of the material feeding and receiving mechanism of the present invention; Figure 16 This is a schematic diagram of the pallet supply component structure for the product of the present invention; Figure 17 This is a schematic diagram of the pallet supply component structure of the product of the present invention.

[0017] Explanation of reference numerals in the attached drawings: 1. Machine base; 2. Feeding and conveying mechanism; 3. Film tearing mechanism; 4. Transfer and dispensing platform; 5. Dispensing mechanism; 6. Unloading and receiving mechanism; 21. Feeding module; 22. Conveying module; 211. Feeding moving component; 212. Feeding suction cup; 2111. Feeding screw slide module; 2112. Feeding connecting plate; 2113. Feeding linear guide; 2114. Feeding movable block; 2115. Feeding electric cylinder; 31. Labeling and feeding equipment; 32. Film tearing module; 321. Film tearing three-axis linear module; 322. Film tearing assembly; 3221. First rotary cylinder; 32 22. Second rotary cylinder for film tearing; 3223. Film tearing connecting plate; 3224. Film tearing gripper cylinder; 3225. Film pressing module; 32251. First linear guide rail for film tearing; 32252. Film tearing telescopic cylinder; 32253. Film tearing drive plate; 32254. Film tearing chute; 32255. Film tearing roller; 32256. Film tearing connecting block; 32257. Second linear guide rail for film tearing; 32258. Third linear guide rail for film tearing; 32259. Film tearing movable plate; 32260. Pressure roller; 41. Transfer module; 42. Camera positioning module; 43. Rotary tilting platform; 411. Transfer moving components; 412, transfer suction cup; 4111, transfer screw slide module; 4112, transfer connecting plate; 4113, transfer linear guide rail; 4114, transfer movable block; 4115, transfer electric cylinder; 431, rotary linear slide module; 432, flipping component; 433, vacuum adsorption platform; 4321, fixed base; 4322, rotating plate; 51, dispensing detection module; 52, adhesive wiping and cleaning platform; 511, dispensing lifting component; 512, dispensing valve; 513, height sensor; 514, vision inspection component; 5111, dispensing screw slide module; 511 2. Dispensing connecting plate; 5113. Dispensing linear guide rail; 5114. Dispensing movable block; 5115. Dispensing electric cylinder; 521. Support frame; 522. Vacuum cleaning module; 523. Imitation curing soaking tank; 5221. Vacuum chamber; 5222. Vacuum nozzle; 5223. Displacement sensor; 61. Unloading robot; 62. Receiving module; 611. Unloading three-axis linear module; 612. Unloading suction cup; 621. Receiving rack; 622. Collection chamber; 623. Product tray supply assembly; 624. Lifting assembly; 6241. Lifting screw slide module; 6242. Lifting rod. Detailed Implementation

[0018] The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0019] It should be noted that all directional indicators (such as up, down, left, right, front, back, upper end, lower end, top, bottom, etc.) in the embodiments of the present invention are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicator will also change accordingly.

[0020] See Figure 1 As shown, a side coating detection and loading / unloading dispensing machine includes a machine base 1, on which a loading and transporting mechanism 2, a film tearing mechanism 3, a transfer dispensing platform 4, a dispensing mechanism 5, and a unloading and receiving mechanism 6 are provided.

[0021] In this embodiment, see Figure 1 As shown, the loading and conveying mechanism 2 includes a loading module 21 and a conveying module 22; see also... Figure 2-3 As shown, the feeding module 21 includes a feeding moving assembly 211 and a feeding suction cup 212 disposed on the feeding moving assembly 211. The feeding moving assembly 211 includes a feeding screw slide module 2111, which is fixed to the machine base 1 by a corresponding support frame. A feeding connecting plate 2112 is disposed on the slide of the feeding screw slide module 2111. The feeding connecting plate 2112 can be driven to move back and forth along the X direction by the feeding screw slide module 2111. A feeding movable part is disposed on the front end face of the feeding connecting plate 2112 by a pair of feeding linear guide rails 2113. Block 2114, the upper end of the loading movable block 2114 is connected to a loading electric cylinder 2115, the loading electric cylinder 2115 is fixed on the loading connecting plate 2112 by a corresponding support seat, and can drive the loading movable block 2114 to move up and down along a pair of loading linear guide rails 2113 (i.e., move back and forth in the Z direction) as the output shaft of the loading electric cylinder 2115 extends and retracts; while the loading suction cup 212 is set on the loading movable block 2114 by a corresponding connecting seat, so as to realize the movement of the loading suction cup 212 in the X and Z directions by the loading moving component 211, thereby realizing the conveying of the product into the dispensing machine.

[0022] See Figure 4 As shown, the conveying module 22 is a width-adjustable track line, enabling the transport of products of different sizes. In this embodiment, it is compatible with products with a width of 150~270mm (including process edges). The conveying module 22 has a loading position, a film-tearing position, and a unloading position. The loading position is used to receive the products conveyed by the loading module 21. The film-tearing position is used to remove the protective film from the product surface through the film-tearing mechanism 3. The unloading position is used to receive the product after the protective film has been removed by the film-tearing position.

[0023] See Figure 1 As shown, the film-removing mechanism 3 includes a labeling and feeding device 31 and a film-removing module 32. The film-removing module 32 removes the protective film from the product by gripping the label inside the labeling and feeding device 31 and sticking it to the protective film on the product; wherein, see Figure 5-6 As shown, the labeling and feeding device 31 adopts an easy-tear label feeding feeder; and the film-tearing module 32 includes a film-tearing three-axis linear module 321 and a film-tearing component 322 disposed on the film-tearing three-axis linear module 321. The film-tearing three-axis linear module 321 can drive the film-tearing component 322 to move in the X, Y, and Z directions to realize the actions of gripping the label, applying protective film to the label, and tearing the film.

[0024] In this embodiment, see Figure 7 As shown, the film-tearing assembly 322 includes a first film-tearing rotary cylinder 3221. The body of the first film-tearing rotary cylinder 3221 is connected to the film-tearing three-axis linear module 321 via a corresponding connecting seat. A second film-tearing rotary cylinder 3222 is mounted on the rotating shaft of the first film-tearing rotary cylinder 3221 via a corresponding connecting seat. A film-tearing connecting plate 3223 is mounted on the rotating shaft of the second film-tearing rotary cylinder 3222. The front end face of the film-tearing connecting plate 3223 is provided with a film-tearing gripper cylinder 3224 for gripping the label and a film-pressing module 3225 for pressing the label onto the product protective film. During operation, the angles of the film-tearing gripper cylinder 3224 and the film-pressing module 3225 are adjusted by the first film-tearing rotary cylinder 3221 and the second film-tearing rotary cylinder 3222, thereby smoothly completing the label gripping, attaching, and film-tearing operations.

[0025] See Figure 8As shown, the film pressing module 3225 includes a first linear guide rail 32251 for film tearing and a film tearing telescopic cylinder 32252 disposed on the film tearing connecting plate 3223. A film tearing drive plate 32253 is disposed at the front end of the piston rod of the film tearing telescopic cylinder 32252. The film tearing drive plate 32253 is disposed on the slide of the first linear guide rail 32251, and a film tearing groove 32254 is formed on the film tearing drive plate 32253. 4. A film-tearing roller 32255 is provided inside. The film-tearing roller 32255 is connected to a film-tearing connecting block 32256. The rear end of the film-tearing connecting block 32256 is connected to the film-tearing connecting plate 3223 through a second linear guide rail 32257. At the same time, a film-tearing movable plate 32259 is provided on the front end face of the film-tearing connecting block 32256 through a third linear guide rail 32258. A pressure roller that can rotate on the lower end of the film-tearing movable plate 32259 is provided. 32260; As the piston rod of the film-tearing telescopic cylinder 32252 extends and retracts, the film-tearing drive plate 32253 can be driven to move back and forth along the first film-tearing linear guide rail 32251, thereby causing the film-tearing roller 32255 to slide relative to the film-tearing groove 32254, thereby driving the film-tearing connecting block 32256 to slide up and down along the second film-tearing linear guide rail 32257, thereby driving the pressure roller 32260 to move up and down through the film-tearing movable plate 32259. This allows the label to be pressed and adhered to the protective film. In this embodiment, during the pressing process, the film pressing module 3225 is kept at an angle to prevent the pressure roller 32260 from being vertically pressed and stuck. This allows the pressure roller 32260 to slide along the third linear guide rail 32258 via the film-tearing movable plate 32259 when pressing the label, improving the adhesion between the label and the protective film while preventing damage to the product.

[0026] See Figure 1 As shown, the transfer dispensing platform 4 includes a transfer module 41, a camera positioning module 42, and a rotating tilting platform 43. The transfer module 41 is used to transfer the product in the unloading position to the rotating tilting platform 43. During the transfer process, the camera positioning module 42 performs visual positioning and detects position deviation of the product adsorbed by the transfer module 41, and assists the rotating tilting platform 43 to rotate and translate to correct the product loading position.

[0027] In this embodiment, see Figure 9-10As shown, the transfer module 41 includes a transfer moving component 411 and a transfer suction cup 412 disposed on the transfer moving component 411; the transfer moving component 411 includes a transfer screw slide module 4111, the transfer screw slide module 4111 is fixed on the machine base 1 by a corresponding support frame, and a transfer connecting plate 4112 is disposed on the slide of the transfer screw slide module 4111, the transfer connecting plate 4112 can be driven to move back and forth along it in the X direction by the transfer screw slide module 4111; a transfer movable block 4114 is disposed on the front end face of the transfer connecting plate 4112 by a pair of transfer linear guide rails 4113. The upper end of the transfer movable block 4114 is connected to a transfer electric cylinder 4115. The transfer electric cylinder 4115 is fixed on the transfer connecting plate 4112 by a corresponding support seat. As the output shaft of the transfer electric cylinder 4115 extends and retracts, it can drive the transfer movable block 4114 to move up and down along a pair of transfer linear guide rails 4113 (i.e., move back and forth in the Z direction). The transfer suction cup 412 is set on the transfer movable block 4114 by a corresponding connecting seat, so that the transfer suction cup 412 can be driven by the transfer moving component 411 to move in the X and Z directions, thereby transferring the product from the unloading position to the rotating tilting platform 43.

[0028] See Figure 11 As shown, the rotating tilting platform 43 includes a rotating linear slide module 431. A flipping component 432 is disposed on the slide of the rotating linear slide module 431. The rotating linear slide module 431 can drive the flipping component 432 to move in the Y direction. The flipping component 432 includes a fixed base 4321. A rotatable rotating plate 4322 is disposed inside the fixed base 4321. One end of the rotating plate 4322 is connected to a drive motor (not shown in the figure). The drive motor drives the rotating plate 4322 to move on the fixed base 4321. The rotating plate 4322 is rotated internally to adjust its tilt angle. A vacuum adsorption platform 433 for adsorbing and fixing products is provided on the rotating plate 4322. The vacuum adsorption platform 433 rotates synchronously with the rotating plate 4322, thereby controlling the tilt angle of the vacuum adsorption platform 433 and correcting the product loading position. In this embodiment, the uppermost layer of the vacuum adsorption platform 433 uses a silicone pad to compensate for any warping inherent in the product during adsorption.

[0029] See Figure 1As shown, the dispensing mechanism 5 includes a dispensing detection module 51 and a glue wiping and cleaning platform 52. The dispensing detection module 51 is used to perform dispensing operations on the product and to detect the dispensing effect during the dispensing operation. The glue wiping and cleaning platform 52 is used to clean the residual glue on the dispensing detection module 51.

[0030] In this embodiment, see Figure 12-13 As shown, the dispensing detection module 51 includes a dispensing lifting assembly 511, which includes a dispensing screw slide module 5111. The dispensing screw slide module 5111 is fixed on the machine base 1 by a corresponding support frame. A dispensing connecting plate 5112 is provided on the slide of the dispensing screw slide module 5111. The dispensing connecting plate 5112 can be driven to move back and forth along the X direction by the dispensing screw slide module 5111. A dispensing movable block 5114 is provided on the front end face of the dispensing connecting plate 5112 through a pair of dispensing linear guides 5113. The upper end of the dispensing movable block 5114 is connected to a dispensing electric cylinder 5115. The dispensing... The electric cylinder 5115 is fixed on the dispensing connecting plate 5112 by a corresponding support. As the output shaft of the dispensing electric cylinder 5115 extends and retracts, it can drive the dispensing movable block 5114 to move up and down (i.e., back and forth in the Z direction) along a pair of dispensing linear guide rails 5113. The dispensing movable block 5114 is equipped with a dispensing valve 512, a height sensor 513, and a vision inspection component 514 via corresponding connecting seats. The dispensing valve 512 is equipped with a nozzle for completing the glue application on the side of the product. The height sensor 513 detects the product height and the distance to the dispensing point. The vision inspection component 514 is used to inspect the product appearance to check the spraying effect, whether there is insufficient glue on the side, and whether there is residual glue on the front.

[0031] See Figure 12 and 14 As shown, the adhesive cleaning platform 52 includes a support frame 521, with a vacuum cleaning module 522 and a simulated curing soaking tank 523 mounted on the upper end of the support frame 521. In use, the nozzle, driven by the dispensing lifting assembly 511, moves above the vacuum cleaning module 522 and the simulated curing soaking tank 523 to sequentially complete the anti-curing soaking and residual adhesive cleaning operations. In this embodiment, the vacuum cleaning module 522 includes a vacuum chamber 5221, with a vacuum nozzle 5222 for adsorbing residual adhesive and a displacement sensor 5223 mounted on the vacuum chamber 5221. The displacement sensor 5223 detects the position of the nozzle to ensure that the nozzle is accurately aligned with the vacuum nozzle 5222.

[0032] See Figure 1As shown, the unloading and receiving mechanism 6 includes an unloading robot 61 and a receiving module 62. The unloading robot 61 transfers the dispensing finished product from the rotating tilting platform 43 to the receiving module 62.

[0033] In this embodiment, see Figure 15 As shown, the unloading robot 61 includes a three-axis linear unloading module 611, which is fixed on the machine base 1 by a corresponding support frame. The three-axis linear unloading module 611 is provided with an unloading suction cup 612, which can be driven to move in the X, Y, and Z directions by the three-axis linear unloading module 611.

[0034] See Figure 15-16 As shown, the receiving module 62 includes a receiving rack 621, and the receiving rack 621 has three sets of collecting cavities 622. In this embodiment, the three sets of collecting cavities 622 are divided into an OK cavity 6221 for placing OK products, an NG cavity 6222 for placing NG products, and a product tray supply cavity 6223. A product tray supply assembly 623 is provided between the three sets of collection cavities 622. The product tray supply assembly 623 includes a storage linear slide module 6231 and a driven linear guide rail 6232. A storage lifting cylinder 6233 is provided on the slide of the storage linear slide module 6231 and the driven linear guide rail 6232 through a corresponding support seat. The front end of the piston rod of the storage lifting cylinder 6233 is provided with a storage suction cup 6234 for adsorbing the product tray. The storage lifting cylinder 6233 can drive the storage suction cup 6234 to move up and down. In this embodiment, in order to improve the stability of the up and down movement of the storage suction cup 6234, a storage linear guide rail 6235 is provided on the corresponding support seats on the left and right sides of the storage lifting cylinder 6233. The slide of the storage linear guide rail 6235 is connected to the storage suction cup 6234 through a storage connecting block 6236.

[0035] See Figure 15 and Figure 17 As shown, each of the collection cavities 622 is provided with a liftable assembly 624. The lift assembly 624 includes a lifting screw slide module 6241. The slide of the lifting screw slide module 6241 is provided with a lifting rod 6242 for placing product trays. The lifting screw slide module 6241 can drive the lifting rod 6242 to move up and down, thereby driving the product trays to move up and down, and realizing the sequential supply or stacking collection of product trays.

[0036] The working principle of this invention is as follows: Before operation, the dispensing machine must be connected to the control system.

[0037] During operation, the feeding module 21 of the feeding and conveying mechanism 2 is started first. At this time, the feeding moving component 211 drives the feeding suction cup 212 to move in the X and Z directions, so that the feeding suction cup 212 moves above the product to be processed and picks up the product. Then, under the drive of the feeding moving component 211, it is transported to the feeding position of the conveying module 22. Then the conveying module 22 is started and the product is transferred to its film-tearing position.

[0038] After the product enters the film-tearing position, the film-tearing mechanism 3 is activated. At this time, the film-tearing three-axis linear module 321 drives the film-tearing assembly 322 to move in the X, Y, and Z directions, so that the film-tearing assembly 322 moves to the labeling feeding device 31 and uses the film-tearing gripper cylinder 3224 to pick up the label from the labeling feeding device 31. After picking up the label, the film-tearing assembly 322 is driven to move to the product label pasting position (in this embodiment, the picked-up label is moved to the corner of the product) and pasted on the product. Then, the piston rod of the film-tearing telescopic cylinder 32252 extends, drives the pressure roller 32260 to move downward and press down on the label, so that the label is completely pasted with the product protective film. Then, the protective film on the product surface is completely peeled off by the adhesive force of the label. After the film is peeled off, the product is transported to the unloading position by the conveying module 22.

[0039] After the product enters the unloading position, the transfer module 41 drives the transfer suction cup 412 in the X and Z directions through its transfer moving component 411, so that the transfer suction cup 412 adsorbs the product with the film removed in the unloading position and transfers it to the rotating tilting platform 43. During the transfer process, the camera positioning module 42 performs visual photography and positioning of the product adsorbed by the transfer suction cup 412, and detects the product position deviation and angle error. According to the data detected by the camera positioning module 42, the rotating tilting platform 43 drives the flipping component 432 to translate in the Y direction. At the same time, the flipping component 432 drives the vacuum adsorption platform 433 to rotate and tilt, correcting the product loading position and ensuring that the product is accurately placed on the vacuum adsorption platform 433. After the product is placed, it is transported to the dispensing position under the drive of the rotating linear slide module 431.

[0040] After the product enters the dispensing position, the dispensing detection module 51 drives the dispensing valve 512, height sensor 513, and vision detection module 514 to move up, down, and horizontally through the dispensing lifting component 511 to perform side-coating dispensing on the product. During the dispensing process, the height sensor 513 detects the distance between the product height and the dispensing point in real time, compensates for positional errors, and ensures that the dispensing valve 512 is aligned with the side of the product to complete the side-coating dispensing operation. During and after the dispensing process, the vision detection module 514 detects the glue path status in real time, identifies defects such as insufficient glue, broken glue, overflow glue, and residual glue on the front, automatically determines the product as OK or NG, and outputs a classification signal.

[0041] After the product dispensing is completed, the dispensing detection module 51 moves above the adhesive wiping and cleaning platform 52, and the nozzle of the dispensing valve 512 is immersed in the imitation curing soaking tank 523 to soften it. Then, the nozzle of the dispensing valve 512 is driven to aim at the vacuum nozzle 5222 of the vacuum cleaning module 522. The residual adhesive on the nozzle is removed by negative pressure adsorption, ensuring the stability of continuous dispensing.

[0042] Meanwhile, after the product dispensing is completed, the unloading robot 61 drives the unloading suction cup 612 through its own unloading three-axis linear module 611 to achieve linkage in the X, Y, and Z directions, and takes out the dispensing-inspected product from the rotating tilting platform 43. According to the classification signal output by the vision inspection component 514, the good products are transported to the product tray in the OK cavity 6221, while the defective products are transported to the product tray in the NG cavity 6222, so as to realize the recycling of the dispensing-completed products.

[0043] During the recycling process of products after dispensing, when the OK cavity 6221 or NG cavity 6222 is full of products, the liftable component 624 in the OK cavity 6221 or NG cavity 6222 drives the lifting rod 6242 to descend one product tray position through its corresponding lifting screw slide module 6241. At the same time, the product tray supply component 623 drives the storage suction cup 6234 to move above the product tray supply cavity 6223 through its corresponding storage linear slide module 6231. After reaching the position, the piston rod of the storage lifting cylinder 6233 retracts, causing the storage suction cup 6234 to move towards the product tray in the product tray supply cavity 6223 to adsorb the product tray. After adsorption is completed, the piston rod of the storage lifting cylinder 6233 extends to lift the product tray. After being removed from the product tray supply cavity 6223, the storage linear slide module 6231 drives the storage suction cup 6234 and the product tray it adsorbs to move towards the OK cavity 6221 or NG cavity 6222. After reaching the position, the piston rod of the storage lifting cylinder 6233 retracts, placing the product tray adsorbed on the storage suction cup 6234 into the OK cavity 6221 or NG cavity 6222, forming a product stacking method for collection. Among them, after the product tray at the top of the product tray supply cavity 6223 is removed, the liftable lifting component 624 in the product tray supply cavity 6223 drives the lifting rod 6242 through its corresponding lifting screw slide module 6241 to simultaneously lift the remaining product trays in the cavity by one product tray position, waiting for the storage suction cup 6234 to perform the next round of material picking.

[0044] The above description is merely a preferred embodiment of the present invention and is not intended to limit the invention. Various modifications and variations can be made to the present invention by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the scope of protection of the present invention.

Claims

1. A side-coating detection and dispensing machine, comprising a machine base (1), characterized in that: The machine (1) is equipped with a feeding and handling mechanism (2), a film tearing mechanism (3), a transfer and dispensing platform (4), a dispensing mechanism (5), and a material unloading and receiving mechanism (6). The feeding and conveying mechanism (2) includes a feeding module (21) and a conveying module (22). The conveying module (22) has a feeding position, a film-tearing position and a discharging position. The feeding position is used to receive the products conveyed by the feeding module (21). The film-tearing position is used to complete the removal of the protective film on the surface of the product by the film-tearing mechanism (3). The discharging position is used to receive the product after the protective film has been removed by the film-tearing position. The film-removing mechanism (3) includes a labeling feeding device (31) and a film-removing module (32). The film-removing module (32) removes the protective film on the product by clamping the label in the labeling feeding device (31) and sticking it to the protective film on the product. The film-removing module (32) includes a film-removing three-axis linear module (321) and a film-removing component (322) disposed on the film-removing three-axis linear module (321). The film-removing three-axis linear module (321) can drive the film-removing component (322) to move in the X, Y, and Z directions. The transfer dispensing platform (4) includes a transfer module (41), a camera positioning module (42), and a rotating tilting platform (43). The transfer module (41) is used to transfer the products in the unloading position to the rotating tilting platform (43). During the transfer process, the camera positioning module (42) performs visual positioning and detects position deviation of the products adsorbed by the transfer module (41), and assists the rotating tilting platform (43) to rotate and translate to correct the product loading position. The rotating tilting platform (43) includes a rotating linear slide module (431), on which a flipping component (432) is provided. The rotating linear slide module (431) can drive the flipping component (432) to move in the Y direction. A vacuum adsorption platform (433) is provided on the flipping component (432), through which the product is adsorbed and fixed. The dispensing mechanism (5) includes a dispensing detection module (51) and a glue wiping and cleaning platform (52). The dispensing detection module (51) is used to perform dispensing operations on the product and to detect the dispensing effect during the dispensing operation. The glue wiping and cleaning platform (52) is used to clean the residual glue on the dispensing detection module (51). The unloading and receiving mechanism (6) includes an unloading robot (61) and a receiving module (62). The unloading robot (61) transfers the dispensing finished product from the rotating tilting platform (43) to the receiving module (62).

2. The side coating inspection and dispensing machine according to claim 1, characterized in that: The loading module (21) includes a loading moving component (211) and a loading suction cup (212) disposed on the loading moving component (211). The loading suction cup (212) can be driven to move in the X and Z directions by the loading moving component (211).

3. The side-coating inspection and dispensing machine according to claim 2, characterized in that: The transport module (22) is a width-adjustable track.

4. The side coating inspection and dispensing machine according to claim 1, characterized in that: The transfer module (41) includes a transfer moving component (411) and a transfer suction cup (412) disposed on the transfer moving component (411). The transfer moving component (411) can drive the transfer suction cup (412) to move in the X and Z directions.

5. The side-coating inspection and dispensing machine according to claim 1, characterized in that: The dispensing detection module (51) includes a dispensing lifting assembly (511). The front end of the dispensing lifting assembly (511) is provided with a dispensing valve (512) for completing the dispensing operation on the side of the product, a height sensor (513) for detecting the product height and the distance between the dispensing point, and a vision detection assembly (514) for detecting the dispensing effect.

6. The side coating inspection and dispensing machine according to claim 1, characterized in that: The adhesive cleaning platform (52) includes a support frame (521), and a vacuum cleaning module (522) and a simulated curing soaking tank (523) are provided on the upper end of the support frame (521).

7. The side coating inspection and dispensing machine according to claim 1, characterized in that: The unloading robot (61) includes a three-axis linear unloading module (611), on which an unloading suction cup (612) is provided. The unloading suction cup (612) can be driven to move in the X, Y and Z directions by the three-axis linear unloading module (611).

8. The side coating inspection and dispensing machine according to claim 1, characterized in that: The receiving module (62) includes a receiving rack (621), which has three sets of collection chambers (622) formed inside. The three sets of collection chambers (622) are divided into an OK chamber (6221), an NG chamber (6222), and a product pallet supply chamber (6223). A product pallet supply component (623) is provided between the three sets of collection chambers (622), which supplies the product pallet to the OK chamber and the NG chamber. A liftable lifting component (624) is provided in each set of collection chambers (622), which drives the product pallet to rise and fall.

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