Material pasting device and auxiliary material pasting equipment

Abstract

The utility model belongs to the field of mobile phone accessory processing equipment, and particularly relates to a material pasting device and auxiliary material pasting equipment. The material pasting device comprises a film tearing structure which is located at a film tearing station and carries out film tearing on a product located at the film tearing station; the material pasting structure is located at the material pasting station and used for pasting materials on the products located at the material pasting station; the linkage carrying structure comprises a carrying base arranged in a sliding mode in the first direction, a material moving mechanism connected with the carrying base in a sliding mode in the second direction and a material taking driver used for driving the material moving mechanism to slide in a reciprocating mode in the second direction, and the first direction is perpendicular to the second direction; the carrying base has a first position state and a second position state, when the carrying base slides to the first position state, the material taking driver drives the material moving mechanism to suck products, and when the carrying base slides to the second position state, the material taking driver drives the material moving mechanism to release the products. By means of the linkage carrying structure, synchronous movement of all products among all stations is achieved, and production efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the field of mobile phone accessory processing equipment, in particular to a material pasting device and auxiliary material pasting equipment. Background Art

[0002] Currently, a mobile phone is a mobile device that can be used to make calls and perform multi-tasking tasks on the go. It is equipped with a customized mobile operating system, can browse the web and play multimedia files, and can also be expanded by installing mobile applications, electronic games, and other programs.

[0003] The attachment of auxiliary materials is a critical step in every aspect of mobile phone production. Accessories, including labels, protective films, rubber pads, and foam, need to be precisely attached to the designated locations on the phone. However, in current production lines, this attachment process often relies on manual labor.

[0004] Manual work is not only labor-intensive but also subject to numerous uncontrollable factors, such as worker fatigue or inattention, which can lead to deviations in placement and directly impact product quality. Due to the repetitiveness and complexity of manual operations, production efficiency is difficult to improve, and product consistency cannot be guaranteed. Utility Model Content

[0005] The purpose of the embodiments of the present application is to provide a material pasting device, aiming to solve the problem of how to improve the material pasting efficiency.

[0006] To achieve the above objectives, the technical solution adopted in this application is:

[0007] In a first aspect, a material attaching device is provided, comprising a loading station, a film tearing station, a material attaching station, and a material unloading station sequentially arranged along a first direction, the material attaching device comprising:

[0008] a film-tearing structure, located at the film-tearing station and performing film-tearing on the product located at the film-tearing station;

[0009] a patching structure, located at the patching station, and performing patching on the product located at the patching station;

[0010] The linkage transport structure includes a transport base slidably arranged along the first direction, a material moving mechanism slidably connected to the transport base along the second direction, and a material taking driver for driving the material moving mechanism to slide back and forth along the second direction, wherein the first direction is perpendicular to the second direction;

[0011] In which, the conveying base has a first position state and a second position state. When the conveying base slides to the first position state, the material picking drive drives the material moving mechanism to simultaneously absorb the products at the loading station, the film tearing station and the material pasting station. When the conveying base slides to the second position state, the material picking drive drives the material moving mechanism to release the absorbed products in turn at the film tearing station, the material pasting station and the unloading station.

[0012] In some embodiments, the material moving mechanism includes a linkage arm slidably connected to the transport base and a material picking head arranged on the linkage arm and used to suck the product. The material picking heads are arranged in plurality on the linkage arm at intervals, and the material picking drive is connected to the linkage arm; the material picking head includes a material picking arm connected to the linkage arm and arranged along a third direction and a suction nozzle provided on the material picking arm. The suction nozzles are arranged in plurality, and the first direction and the second direction are both perpendicular to the third direction.

[0013] In some embodiments, the material picking arm includes a fixed plate connected to the linkage arm and an adjustment plate connected to the fixed plate, the adjustment plate and the fixed plate are both provided with the suction nozzle, and the connection position between the adjustment plate and the fixed plate is adjustable.

[0014] In some embodiments, the material picking head also includes a connecting piece, the adjustment plate is provided with a first adjustment groove along the third direction, the connecting piece passes through the first adjustment groove and is connected to the fixed plate; the adjustment plate is provided with a second adjustment groove along the first direction, the suction nozzle is arranged in the second adjustment groove and the position of the suction nozzle is adjustable along the first direction.

[0015] In some embodiments, the film tearing structure includes a film tearing table located at the film tearing station, a film tearing clamp, a first film tearing drive component that drives the film tearing clamp to slide along the first direction, a second film tearing drive component that drives the film tearing clamp along the second direction, and a third film tearing drive component that drives the film tearing clamp along the third direction, and the third film tearing drive component connects the first film tearing drive component and the second film tearing drive component.

[0016] In some embodiments, the film tearing clamp includes two sliding and stacked clamping plates and a clamping driver for driving the two clamping plates to slide relative to each other, wherein one end of one of the clamping plates is provided with a clamping groove, and one end of the other clamping plate is provided with a clamping block, and the two clamping plates slide relative to each other so that the clamping block is stuck in the clamping groove.

[0017] In some embodiments, the film tearing station includes a film tearing seat located at the film tearing station, a first positioning member sliding along a first direction, and a second positioning member sliding along a third direction. Two first positioning members are arranged for sliding, and the film tearing seat is located between the two first positioning members. The two first positioning members move toward each other or move away from each other synchronously.

[0018] In some embodiments, the material placement structure includes a material placement head, a first material placement drive component that drives the material placement head to slide along the first direction, a second material placement drive component that drives the material placement head to slide along the second direction, and a third material placement drive component for driving the first material placement drive component to slide along the third direction.

[0019] In some embodiments, the pasting device further includes a pasting table disposed at the pasting station, a gantry spanning the pasting table, a first visual positioning mechanism arranged on the gantry, and a second visual positioning mechanism arranged below the pasting head.

[0020] In a second aspect, a supplementary material pasting device is provided, which includes the supplementary material pasting device. The supplementary material pasting device also includes a frame and a conveyor belt arranged at the unloading station, and the supplementary material pasting device is arranged on the frame.

[0021] The beneficial effects of the present application are as follows: the material placement device includes a film tearing structure, a material placement structure, and a linkage transport structure. The linkage transport structure can synchronously and sequentially transport products located at the loading station, film tearing station, and material placement station, allowing products to flow sequentially along the loading station, film tearing station, material placement station, and unloading station, thereby improving the automation and efficiency of display screen material placement. The linkage transport structure enables the synchronous movement of each product between the stations, reducing errors and time waste in manual operation, thereby improving overall production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following briefly introduces the drawings required for use in the embodiments or exemplary technical descriptions. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0023] Figure 1 Schematic diagram of the three-dimensional structure of the material placement device provided in an embodiment of the present application;

[0024] Figure 2 yes Figure 1 A schematic diagram of the three-dimensional structure of the linkage transport structure of the material placement device;

[0025] Figure 3 yes Figure 2 A local enlarged view of point A;

[0026] Figure 4 yes Figure 1 A schematic diagram of the three-dimensional structure of the film tearing structure of the material attaching device;

[0027] Figure 5 yes Figure 1 A schematic diagram of the three-dimensional structure of the film tearing station of the material mounting device;

[0028] Figure 6 yes Figure 1 A schematic diagram of the three-dimensional structure of the material placement device;

[0029] Figure 7 It is a schematic diagram of the three-dimensional structure of the auxiliary material applying equipment provided in another embodiment of the present application.

[0030] Among them, the reference numerals in the figures are:

[0031] 100, material attaching device; 10, linkage transport structure; 11, transport base; 12, material transfer mechanism; 121, linkage arm; 122, material retrieving head; 101, loading station; 102, film tearing station; 103, material attaching station; 104, material unloading station; 43, gantry; 41, first visual positioning mechanism; 42, second visual positioning mechanism; 20, film tearing structure; 30, material attaching structure; 13, film tearing table; 14, material attaching table; 123, suction nozzle; 124, material retrieving arm; 1241, fixing plate; 1242, adjustment plate; 1244, first adjustment slot; 1 243, second adjustment slot; 21, first film tearing drive assembly; 22, second film tearing drive assembly; 23, third film tearing drive assembly; 24, film tearing clamp; 31, first material feeding drive assembly; 32, second material feeding drive assembly; 33, third material feeding drive assembly; 34, feeding head; 50, conveyor belt; 15, material taking drive; 241, clamping drive; 242, clamping plate; 243, clamping block; 244, clamping slot; 131, first positioning member; 132, second positioning member; 133, synchronous belt; 134, positioning drive; 130, film tearing seat; DETAILED DESCRIPTION

[0032] In order to make the purpose, technical solutions and advantages of this application more clear, the following further describes this application in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain this application and are not intended to limit this application.

[0033] It should be noted that when a component is referred to as being "fixed on" or "disposed on" another component, it may be directly on the other component or indirectly on the other component. When a component is referred to as being "connected to" another component, it may be directly or indirectly connected to the other component. The terms "upper", "lower", "left", "right", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of description and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on this application. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to the specific circumstances. The terms "first" and "second" are only used for the purpose of convenience of description and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features. "Multiple" means two or more, unless otherwise clearly and specifically defined.

[0034] See also Figures 1 to 3 The present invention provides a material attaching device 100 for attaching an auxiliary material, such as foam, to a display screen. The material attaching device 100 includes a loading station 101, a film tearing station 102, a material attaching station 103, and a material unloading station 104, arranged in sequence along a first direction. The first direction is horizontal, and the loading station 101, the film tearing station 102, the material attaching station 103, and the material unloading station 104 can be arranged linearly along the first direction.

[0035] The material attaching device 100 includes a film tearing structure 20 , a material attaching structure 30 and a linkage conveying structure 10 .

[0036] See also Figures 1 to 3 The film-tearing mechanism 20 is located at the film-tearing station 102 and tears the film from the product located there. It is understood that the display screen is attached with a protective film, and the film-tearing mechanism 20 can be used to tear the protective film from the display screen, thereby facilitating the subsequent application of auxiliary materials. The film-tearing station 102 is provided with a film-tearing table 13. The film-tearing station 102 receives the display screen from the loading station 101 and places and positions the display screen on the film-tearing table 13.

[0037] The pasting structure 30 is located at the pasting station 103 and pastes the product at the pasting station 103. The pasting station 103 is provided with a pasting table 14, which receives the display screen with the protective film torn off from the film tearing table 13 and pastes the foam on the display screen.

[0038] The linked transport structure 10 includes a transport base 11 arranged to slide along a first direction, a material moving mechanism 12 connected to the transport base 11 for sliding along a second direction, and a material picking drive 15 for driving the material moving mechanism 12 to slide back and forth along the second direction. The first direction is perpendicular to the second direction, and the second direction is arranged along the vertical direction.

[0039] See also Figures 1 to 3 The transport base 11 has a first position state and a second position state. When the transport base 11 slides to the first position state, the material picking driver 15 drives the material moving mechanism 12 to synchronously absorb each product at the loading station 101, the film tearing station 102 and the material pasting station 103. When the transport base 11 slides to the second position state, the material picking driver 15 drives the material moving mechanism 12 to release the absorbed products in sequence to the film tearing station 102, the material pasting station 103 and the unloading station 104. It can be understood that the unloading station 104 receives the display screen with auxiliary materials from the material pasting station 103.

[0040] See also Figures 1 to 3 The material placement device 100 provided in this application includes a film tearing structure 20, a material placement structure 30, and a linkage transport structure 10. The linkage transport structure 10 can synchronously and sequentially transport products located at the loading station 101, film tearing station 102, and material placement station 103, allowing the products to flow sequentially along the loading station 101, film tearing station 102, material placement station 103, and unloading station 104, thereby improving the automation and efficiency of display screen material placement. The linkage transport structure 10 enables the synchronous movement of each product between the stations, reducing errors and time waste in manual operation, thereby improving overall production efficiency.

[0041] See also Figures 1 to 3 A laser detector is provided at the loading station 101 for detecting whether there is incoming material at the loading station 101 .

[0042] It is understandable that a laser detection mechanism is provided at the loading station 101 , which can accurately detect and locate the incoming materials, thereby facilitating the material transfer mechanism 12 to accurately absorb the display screen from the loading station 101 .

[0043] Optionally, the film tearing station 13 and the material pasting station 14 can adsorb and position the display screen through a vacuum adsorption effect. For example, vacuum adsorption holes are provided in the film tearing station 13 and the material pasting station 14, and a vacuum generator is connected to each vacuum adsorption hole.

[0044] Optionally, the reciprocating movement of the transport base 11 may be driven by the cooperation of a servo motor and a ball screw.

[0045] See also Figures 1 to 3 In some embodiments, the material moving mechanism 12 includes a linkage arm 121 slidably connected to the transport base 11 and a material picking head 122 arranged on the linkage arm 121 and used to suck the product. A plurality of material picking heads 122 are arranged at intervals on the linkage arm 121, and the material picking drive 15 is connected to the linkage arm 121.

[0046] Optionally, three material taking heads 122 are provided in the present application. In other embodiments, four or more material taking heads 122 may also be provided. This is not limited here and can be selected according to actual conditions. By arranging three material taking heads 122 on the linkage arm 121, it is possible to realize simultaneous material taking or material discharge at multiple stations, which not only improves the efficiency of a single transport, but also reduces the operation waiting time and energy consumption of the equipment, thereby improving the overall production efficiency. Simultaneous material taking or material discharge at multiple stations means that display screens can be sucked from the loading station 101, the film tearing station 102, and the material pasting station 103 at the same time, and then each display screen can be released at the film tearing station 102, the material pasting station 103, and the unloading station 104 at the same time, and this cycle continues.

[0047] See also Figures 1 to 3 In some embodiments, the material picking head 122 includes a material picking arm 124 connected to the linkage arm 121 and arranged along the third direction, and a suction nozzle 123 provided on the material picking arm 124. There are multiple suction nozzles 123, and the first direction and the second direction are both perpendicular to the third direction.

[0048] See also Figures 1 to 3 Optionally, the suction nozzle 123 is connected to a vacuum generator and draws the product through a vacuum suction effect. This vacuum suction effect is released when the vacuum generator is turned off. The coordination between the pick-up arm 124 and the suction nozzle 123 makes the pick-up process more stable and precise. The arrangement of multiple suction nozzles 123 along the first direction ensures product stability during handling, preventing product displacement or damage due to uneven suction or poor contact, thereby improving the accuracy and quality of the material placement.

[0049] Optionally, the material pickup actuator 15 may be a pneumatic cylinder that can drive the linkage arm 121 to reciprocate in the vertical direction, thereby facilitating vacuum suction or release of the product by each suction nozzle 123. A guide rail is arranged on the transport base 11 along the second direction, and a slider is slidably provided on the guide rail. The slider is connected to the linkage arm 121, thereby guiding the linkage arm 121 to slide in the second direction and improving sliding stability.

[0050] See also Figures 1 to 3 In some embodiments, the material picking arm 124 includes a fixed plate 1241 connected to the linkage arm 121 and an adjustment plate 1242 connected to the fixed plate 1241. Both the adjustment plate 1242 and the fixed plate 1241 are provided with a suction nozzle 123, and the connection position between the adjustment plate 1242 and the fixed plate 1241 is adjustable.

[0051] Optionally, by adjusting the connection position of the adjustment plate 1242 and the fixed plate 1241 along the third direction, the device can be adapted to display screens of different sizes, thereby increasing its applicability and enhancing the flexibility of the device. This allows the material removal head 122 to adapt to products of different specifications and shapes, expanding the device's application range and reducing the adjustment time required when changing between products, thereby improving the adaptability and flexible manufacturing capabilities of the production line and increasing material placement efficiency.

[0052] Optionally, one suction nozzle 123 is provided on the adjustment plate 1242 , and two suction nozzles 123 are provided on the fixing plate 1241 .

[0053] See also Figures 1 to 3 In some embodiments, the material removal head 122 further includes a connecting member. The adjustment plate 1242 has a first adjustment slot 1244 defined along the third direction. The connecting member passes through the first adjustment slot 1244 and connects to the fixing plate 1241. The connecting member can be a screw. The fixing plate 1241 has a threaded hole defined therein. The screw is screwed into the threaded hole and connects the adjustment plate 1242 to the fixing plate 1241.

[0054] Optionally, by opening a first adjustment slot 1244 on the adjustment plate 1242 and connecting it to the fixed plate 1241 through a connecting piece, the position of the adjustment plate 1242 in the third direction can be adjusted, thereby enhancing the flexibility of the spatial positioning of the material picking head 122, and being able to be precisely adjusted according to the size and shape of the product, thereby improving the accuracy of material picking and pasting, and avoiding pasting deviations caused by position mismatch.

[0055] See also Figures 1 to 3 In some embodiments, the adjustment plate 1242 is provided with a second adjustment slot 1243 along the first direction, the second adjustment slot 1243 is provided with a suction nozzle 123 and the position of the suction nozzle 123 is adjustable along the first direction.

[0056] Optionally, by opening a second adjustment slot 1243 on the adjustment plate 1242, the position of the suction nozzle 123 in the first direction can be adjusted, and the position of the suction nozzle 123 can be flexibly adjusted according to the size and shape of different display screens, thereby improving the stability and effectiveness of adsorption, thereby further improving the consistency and quality of the material.

[0057] It can be understood that the suction nozzle 123 can be clamped in the second adjustment groove 1243 through a snap-fit ​​structure, or a thread can be opened on the peripheral side of the suction nozzle 123 and screwed to the second adjustment groove 1243 through two upper and lower nuts. There is no restriction here and you can choose according to actual conditions.

[0058] See also Figures 4 and 5In some embodiments, the film tearing structure 20 includes a film tearing clamp 24 for clamping the protective film, a first film tearing drive component 21 that drives the film tearing clamp 24 to slide along a first direction, a second film tearing drive component 22 that drives the film tearing clamp 24 along a second direction, and a third film tearing drive component 23 that drives the film tearing clamp 24 along a third direction. The third film tearing drive component 23 connects the first film tearing drive component 21 and the second film tearing drive component 22.

[0059] See also Figures 4 and 5 Optionally, the first film-tearing drive assembly 21, the second film-tearing drive assembly 22, and the third film-tearing drive assembly 23 can cooperate to drive the film-tearing clamp 24 to move, making the film-tearing process more precise and automated. The first film-tearing drive assembly 21 and the third film-tearing drive assembly 23 can be screw mechanisms, thereby driving the film-tearing clamp 24 to move in the first direction and the third direction respectively. The second film-tearing drive assembly 22 can be a cylinder, thereby ensuring the smoothness and reliability of the film-tearing operation, avoiding the situation where incomplete or offset film-tearing affects the subsequent material-attaching process, thereby improving the stability and production efficiency of the overall equipment.

[0060] See also Figure 4 In some embodiments, the film tearing jaw 24 includes two sliding and stacked clamping plates 242 and a clamping driver 241 for driving the two clamping plates 242 to slide relative to each other, wherein one end of one clamping plate 242 is provided with a clamping groove 244, and one end of the other clamping plate 242 is provided with a clamping block 243, and the two clamping plates 242 slide relative to each other so that the clamping block 243 is stuck in the clamping groove 244.

[0061] See also Figures 4 and 5 Optionally, the clamping driver 241 can also be a cylinder, and the clamping driver 241 is connected to one of the clamping plates 242. The clamping driver 241 can make the two clamping plates 242 slide relative to each other, so that the clamping block 243 clamps the protective film of the display screen on the film tearing table 13 in the clamping groove 244, and then drives the film tearing claw 24 to move along the first direction through the first film tearing drive component 21 to tear the protective film off the display screen.

[0062] See also Figure 4 The moving direction of the film tearing jaw 24 can be from left to right to tear the film, or from right to left to tear the film. There is no limitation here and it can be selected according to actual conditions.

[0063] See also Figures 4 and 5In some embodiments, the film tearing station 13 includes a film tearing seat 130 located at the film tearing station 102, a first positioning member 131 slidingly arranged along a first direction, and a second positioning member 132 slidingly arranged along a third direction. Two first positioning members 131 are slidingly arranged, and the film tearing seat 130 is located between the two first positioning members 131. The two first positioning members 131 synchronously move toward each other or synchronously move away from each other.

[0064] See also Figures 4 and 5 Optionally, the two first positioning members 131 and the second positioning member 132 are both moved closer to the film tearing station 13 and abut against the edge of the display screen, thereby positioning the display screen on the film tearing station 13, making it easier for the subsequent film tearing jaws 24 to clamp the protective film of the display screen. The film tearing station 13 also includes a positioning driver 134. The two first positioning members 131 are respectively connected to the two ends of the synchronous belt 133. The positioning driver 134 is connected to one of the first positioning members 131, so that the two first positioning members 131 can be synchronously moved closer or farther away through the synchronous belt 133. The positioning driver 134 can be a cylinder. It is understandable that the second positioning member 132 can also be driven by another cylinder to slide back and forth along the third direction.

[0065] See also Figure 6 In some embodiments, the patch structure 30 includes a patch head 34 for sucking foam, a first patch drive component 31 for driving the patch head 34 to slide along a first direction, a second patch drive component 32 for driving the patch head 34 to slide along a second direction, and a third patch drive component for driving the first patch drive component 31 to slide along a third direction.

[0066] See also Figure 6 Optionally, the first, second, and third mounting drive assemblies 31, 32, and 33 can cooperate to drive the mounting head 34 to move, improving the precision and automation of the mounting operation. The first and third mounting drive assemblies 31, 33 can be lead screw mechanisms, while the second mounting drive assembly 32 can be a cylinder or a motor-driven lead screw mechanism. This allows the mounting head 34 to reciprocate in the second direction, ensuring that the mounting head 34 precisely aligns the foam with the display screen for mounting, improving the consistency and efficiency of mounting.

[0067] See also Figure 1 and Figure 7 In some embodiments, the mounting device 100 further includes a mounting table 14 disposed at the mounting station 103, a gantry 43 spanning the mounting table 14, a first visual positioning mechanism 41 disposed on the gantry 43, and a second visual positioning mechanism 42 disposed below the mounting head 34. It is understood that

[0068] The first visual positioning mechanism 41 detects the position of the display screen on the mounting platform 14, while the second visual positioning mechanism 42 captures and detects the position of the auxiliary material on the mounting head 34. Based on the positional information of the display screen and the auxiliary material, the mounting head 34 is controlled to ensure that the auxiliary material is accurately mounted on the display screen on the mounting platform 14. The application of machine vision inspection technology has greatly enhanced the level of intelligence, reduced the need for human intervention, and improved mounting accuracy and product quality consistency.

[0069] Optionally, the first visual positioning mechanism and the second visual positioning mechanism both include industrial cameras.

[0070] See also Figure 7 The present invention also proposes a supplementary material pasting device, which includes a supplementary material pasting device 100. The specific structure of the supplementary material pasting device 100 refers to the above embodiment. Since the present supplementary material pasting device adopts all the technical solutions of all the above embodiments, it also has all the beneficial effects brought by the technical solutions of the above embodiments, which will not be described one by one here.

[0071] See also Figure 7 In some embodiments, the auxiliary material pasting equipment further includes a frame and a conveyor belt 50 provided at the unloading station 104, and the pasting device 100 is provided on the frame.

[0072] Optionally, the conveyor belt 50 located at the unloading station 104 transports the mounted display screen to the next step for processing, thereby improving the automation process of the production line.

[0073] The auxiliary material application equipment provided in this application improves the accuracy and consistency of auxiliary material application through mechanization and automation. Using sophisticated sensors and positioning systems, the auxiliary material application equipment accurately identifies the position of the display screen and the area where the auxiliary material needs to be applied, thereby ensuring precise attachment of the auxiliary material. The automated operation of the auxiliary material application equipment reduces manual intervention, lowers the possibility of human error, and improves production efficiency.

[0074] The above are merely optional embodiments of the present application and are not intended to limit the present application. For those skilled in the art, the present application may have various modifications and variations. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present application should be included within the scope of the claims of the present application.

Claims

1. A material attaching device, comprising a loading station, a film tearing station, a material attaching station and a material unloading station arranged in sequence along a first direction, characterized in that: The material attaching device comprises: a film-tearing structure, located at the film-tearing station and performing film-tearing on the product located at the film-tearing station; a patching structure, located at the patching station, and performing patching on the product located at the patching station; The linkage transport structure includes a transport base slidably arranged along the first direction, a material moving mechanism slidably connected to the transport base along the second direction, and a material taking driver for driving the material moving mechanism to slide back and forth along the second direction, wherein the first direction is perpendicular to the second direction; In which, the conveying base has a first position state and a second position state. When the conveying base slides to the first position state, the material picking drive drives the material moving mechanism to simultaneously absorb the products at the loading station, the film tearing station and the material pasting station. When the conveying base slides to the second position state, the material picking drive drives the material moving mechanism to release the absorbed products in turn at the film tearing station, the material pasting station and the unloading station.

2. The material attaching device according to claim 1, wherein: The material moving mechanism includes a linkage arm slidably connected to the transport base and a material picking head arranged on the linkage arm and used to suck the product. The material picking heads are arranged in plurality on the linkage arm at intervals, and the material picking drive is connected to the linkage arm; the material picking head includes a material picking arm connected to the linkage arm and arranged along a third direction and a suction nozzle provided on the material picking arm. The suction nozzles are arranged in plurality, and the first direction and the second direction are both perpendicular to the third direction.

3. The material attaching device according to claim 2, wherein: The material taking arm includes a fixed plate connected to the linkage arm and an adjusting plate connected to the fixed plate. Both the adjusting plate and the fixed plate are provided with the suction nozzle, and the connection position of the adjusting plate and the fixed plate is adjustable.

4. The material attaching device according to claim 3, wherein: The material picking head also includes a connecting piece, the adjusting plate is provided with a first adjusting slot along the third direction, the connecting piece passes through the first adjusting slot and is connected to the fixed plate; the adjusting plate is provided with a second adjusting slot along the first direction, the suction nozzle is provided in the second adjusting slot and the position of the suction nozzle is adjustable along the first direction.

5. The material attaching device according to any one of claims 3-4, characterized in that: The film tearing structure includes a film tearing table located at the film tearing station, a film tearing claw, a first film tearing drive assembly that drives the film tearing claw to slide along the first direction, a second film tearing drive assembly that drives the film tearing claw along the second direction, and a third film tearing drive assembly that drives the film tearing claw along the third direction, wherein the third film tearing drive assembly is connected to the first film tearing drive assembly and the second film tearing drive assembly.

6. The material attaching device according to claim 5, wherein: The film tearing clamp includes two sliding and stacked clamping plates and a clamping driver for driving the two clamping plates to slide relative to each other, wherein one end of one of the clamping plates is provided with a clamping groove, and one end of the other clamping plate is provided with a clamping block, and the two clamping plates slide relative to each other so that the clamping block is stuck in the clamping groove.

7. The material attaching device according to claim 5, wherein: The film tearing station includes a film tearing seat located at the film tearing station, a first positioning member sliding along a first direction, and a second positioning member sliding along a third direction. Two first positioning members are arranged for sliding, and the film tearing seat is located between the two first positioning members. The two first positioning members move toward each other or move away from each other synchronously.

8. The material attaching device according to any one of claims 2 to 4, characterized in that: The material placement structure includes a material placement head, a first material placement drive component for driving the material placement head to slide along the first direction, a second material placement drive component for driving the material placement head to slide along the second direction, and a third material placement drive component for driving the first material placement drive component to slide along the third direction.

9. The material attaching device according to claim 8, wherein: The pasting device further includes a pasting table arranged at the pasting station, a gantry spanning the pasting table, a first visual positioning mechanism arranged on the gantry, and a second visual positioning mechanism arranged below the pasting head.

10. A device for applying auxiliary materials, characterized in that: It comprises the material pasting device as described in any one of claims 1-9, and the auxiliary material pasting equipment also includes a frame and a conveyor belt arranged at the unloading station, and the material pasting device is arranged on the frame.

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