Assembly equipment

Abstract

The assembly equipment comprises a bearing mechanism for bearing a first workpiece; the conveying device is connected to the bearing mechanism and drives the bearing mechanism to pass through the feeding station, the rubberizing station and the assembling station in sequence; the adhesive tape pasting device comprises an adhesive tape supply assembly for providing a double-faced adhesive tape, an adhesive tape pasting assembly for moving and taking the double-faced adhesive tape, and a first image taking assembly electrically connected with the adhesive tape pasting assembly; and the assembling device comprises a material supply assembly for providing a second workpiece, a material taking assembly for moving and taking the second workpiece, a second image taking assembly electrically connected with the material taking assembly, and a third image taking assembly electrically connected with the material taking assembly. The assembling equipment obtains the images of the double-sided adhesive tape moved by the adhesive tape pasting assembly, the first workpiece moved to the assembling station and the second workpiece moved by the material taking assembly through the first image taking assembly, the second image taking assembly and the second image taking assembly, so that the adhesive tape pasting assembly and the material taking assembly can complete the assembling of the double-sided adhesive tape on the basis of the image information and the position information of the adhesive tape pasting station. And the second workpiece is assembled on the first workpiece through the double faced adhesive tape, so that the assembly precision and the assembly efficiency are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of workpiece assembly, in particular to an assembly device. Background Art

[0002] Nowadays, when assembling electronic products (such as mobile phones), it is generally done manually by first attaching double-sided tape to the preset position of the electronic device, and then attaching the components to the preset position through double-sided tape, so as to complete the assembly of the components and the electronic device. However, manual work is labor-intensive, the assembly efficiency is low, and it is easy to attach the components to other positions and deviate from the preset position, thereby reducing the assembly accuracy. Utility Model Content

[0003] In view of the above situation, it is necessary to provide an assembly device to improve assembly efficiency and assembly accuracy.

[0004] An embodiment of the present application provides an assembly device, including: a carrying mechanism, used to carry a first workpiece; a transportation device, connected to the carrying mechanism, used to drive the carrying mechanism to pass through a loading station, a gluing station, and an assembly station in sequence, the loading station being used to install the first workpiece on the carrying mechanism; a gluing device, provided at the gluing station and including a glue supply component, a glue sticking component and a first imaging component, the glue supply component is arranged adjacent to the transportation device and used to provide double-sided tape, the glue sticking component is arranged adjacent to the glue supply component and used to remove the double-sided tape, the first imaging component is spaced apart from the glue supply component and electrically connected to the glue sticking component, the first imaging component is used to obtain an image of the double-sided tape removed by the glue sticking component, so that the glue sticking component sticks the double-sided tape to the first workpiece based on the image of the double-sided tape. preset area; an assembling device, which is arranged at the assembling station and includes a feeding component, a picking component, a second imaging component and a third imaging component, the feeding component is arranged at one side of the transport device and is used to provide a second workpiece, the picking component is arranged adjacent to the feeding component and is electrically connected to the second imaging component and the third imaging component respectively, the picking component is used to remove the second workpiece, the second imaging component is connected to the picking component and is used to obtain an image of the first workpiece moved to the assembling station, the third imaging component is spaced apart from the feeding component and is used to obtain an image of the second workpiece removed by the picking component, and the picking component is also used to adhere the second workpiece to the double-sided tape based on the image of the first workpiece and the image of the second workpiece, so that the second workpiece is assembled to the first workpiece.

[0005] In the above-mentioned assembly equipment, the image of the double-sided tape is acquired by the first imaging component, so that the gluing component determines the first position difference between the double-sided tape to be adhered and the first workpiece moved to the gluing station based on the image of the double-sided tape and the position information of the gluing station, so that the gluing component accurately fits the double-sided tape to the preset area of ​​the first workpiece based on the first position difference, and the image of the first workpiece moved to the assembly station and the image of the second workpiece moved by the material picking component are acquired by the second imaging component and the third imaging component respectively, so that the material picking component determines the second position difference between the first workpiece moved to the assembly station and the second workpiece to be assembled based on the image of the first workpiece and the image of the second workpiece, so that the material picking component accurately fits the second workpiece to the double-sided tape based on the second position difference, so as to realize accurate assembly of the second workpiece in the preset area of ​​the first workpiece, thereby improving the assembly accuracy. In addition, the transportation device, the gluing device and the assembly device cooperate with each other to realize the material transfer, gluing and assembly work stations, so that the assembly equipment can quickly assemble the second workpiece in the preset area of ​​the first workpiece, thereby improving the assembly efficiency.

[0006] In some embodiments, the supporting mechanism includes: a rotating member connected to the transport device; a plurality of supporting jigs arranged at circumferential intervals along the rotating member and connected to the rotating member, and the plurality of supporting jigs are respectively used to support the first workpiece and rotate synchronously driven by the rotating member.

[0007] In some embodiments, the supporting fixture includes: a supporting member connected to the rotating member and used to support the first workpiece; a positioning member disposed on the supporting member and used to position the first workpiece supported by the supporting member; and an adsorption member disposed on the supporting member at an interval from the positioning member and used to adsorb the first workpiece supported by the supporting member.

[0008] In some embodiments, the assembly equipment further includes: a loading device, disposed at the loading station, for mounting the first workpiece to be assembled on the carrying mechanism, and moving the assembled first workpiece and the second workpiece out of the carrying mechanism.

[0009] In some embodiments, the glue supply component also provides a base film and a protective film, and the protective film, the double-sided tape and the base film are stacked in sequence, and the glue application component removes the protective film to drive the double-sided tape to separate from the base film, and attaches the double-sided tape to a preset area of ​​the first workpiece; the glue application device also includes a film tearing component and a film collecting component, the film tearing component is connected to the glue application component, the film tearing component is used to tear off the protective film on the double-sided tape attached to the first workpiece, and the film collecting component is arranged adjacent to the glue supply component and is used to collect the protective film torn off by the film tearing component.

[0010] In some embodiments, the glue sticking assembly includes: a first transfer member, a second transfer member and a third transfer member, the first transfer member is arranged on one side of the transportation device along a first direction, the second transfer member is arranged on the first transfer member along a second direction, and the third transfer member is arranged on the second transfer member along a third direction, the first transfer member, the second transfer member and the third transfer member are all electrically connected to the first imaging assembly, and the first direction, the second direction and the third direction are perpendicular to each other; a rotating member, connected to the third transfer member and electrically connected to the first imaging assembly; a removing member, connected to the rotating member and used to remove the double-sided adhesive tape; wherein, the first transfer member, the second transfer member and the third transfer member cooperate to drive the removing member to drive the double-sided adhesive tape to move between the glue supply assembly, the first imaging assembly and the supporting mechanism, so as to attach the double-sided adhesive tape to a preset area of ​​the first workpiece, and the rotating member is used to drive the removing member to drive the double-sided adhesive tape to rotate, so as to adjust the double-sided adhesive tape to a preset orientation.

[0011] In some embodiments, the removing part includes: a linkage part, connected to the rotating part; a guide part, one end of which is movably inserted into the linkage part; a removing part, connected to the other end of the guide part and connected to an external air source, the removing part is used for vacuum adsorption of the protective film and the double-sided tape; and an elastic part, which elastically supports the linkage part and the removing part respectively.

[0012] In some embodiments, the film tearing assembly includes: a first adjusting member, which is arranged on the first transferring member along the second direction and is inclined relative to the second transferring member; a second adjusting member, which is arranged on the first adjusting member along the first direction; and a film tearing driving member and a film tearing member, wherein the film tearing driving member is arranged on the second adjusting member and is connected to the film tearing member, and the film tearing driving member is used to drive the film tearing member to clamp the protective film, and tear the clamped protective film off the double-sided tape under the drive of the first adjusting member and the second adjusting member.

[0013] In some embodiments, the feeding component includes: a support member, which is arranged at the assembly station; a feeding member, which is slidably connected to the support member and is used to provide the second workpiece, and the feeding member is provided with a receiving groove that passes through the opposite sides of the feeding member; a stop member, which is arranged below the feeding member, and the stop member is used to extend into the receiving groove and abut against the groove wall of the receiving groove to limit the feeding member.

[0014] In some embodiments, the transport device is also used to drive the carrying mechanism to drive the assembled first workpiece and the second workpiece to pass through a pressing station; the assembly equipment also includes a pressing device, the pressing device includes a pressing drive member, a pressing detection member and a pressing member, the pressing drive member is arranged at the pressing station, the two ends of the pressing detection member are respectively connected to the pressing drive member and the pressing member, the pressing member is used to press the second workpiece to the first workpiece under the drive of the pressing drive member, and the pressing detection member is used to detect the pressing force applied by the pressing member to the second workpiece. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A schematic diagram of the three-dimensional structure of the assembly equipment provided in an embodiment of the present application.

[0016] Figure 2 for Figure 1 A schematic diagram of the three-dimensional structure of the supporting mechanism and the transport device in the assembly equipment is shown.

[0017] Figure 3 for Figure 1 A schematic diagram of the three-dimensional structure of the gluing device in the assembly equipment shown.

[0018] Figure 4 for Figure 1 A schematic diagram of the three-dimensional structure of the assembly device in the assembly equipment shown.

[0019] Figure 5 for Figure 2 A schematic diagram of the three-dimensional structure of the carrying fixture in the carrying mechanism is shown.

[0020] Figure 6 for Figure 3 The schematic cross-sectional view of the film connecting member in the gluing device shown is along the VI-VI direction.

[0021] Figure 7 for Figure 3 A schematic diagram of the three-dimensional structure of the rotating part and the removing part in the glue application device is shown.

[0022] Figure 8 for Figure 4 A schematic diagram of the three-dimensional structure of the feeding component in the assembly device shown.

[0023] Fig. 9 for Figure 1 A schematic diagram of the three-dimensional structure of the pressing device in the assembly equipment shown.

[0024] Main component symbols

[0025] Assembly equipment 100

[0026] Loading station 101

[0027] Gluing station 102

[0028] Assembly station 103

[0029] Pressing station 104

[0030] Carrying mechanism 10

[0031] Rotating member 11

[0032] Loading fixture 12

[0033] Carrier 121

[0034] Positioning piece 122

[0035] Adsorption parts 123

[0036] Sensor 124

[0037] Guide 125

[0038] Transport device 20

[0039] Base 21

[0040] Transport Agency 22

[0041] Glue sticking device 30

[0042] Glue supply component 31

[0043] Glue assembly 32

[0044] The first transfer member 321

[0045] The second transfer member 322

[0046] The third transfer member 323

[0047] Rotating parts 324

[0048] Removal items 325

[0049] Linkage Department 3251

[0050] Guide 3252

[0051] Removal Department 3253

[0052] Elastic part 3254

[0053] First imaging component 33

[0054] Film tearing assembly 34

[0055] The first adjusting member 341

[0056] The second adjusting member 342

[0057] Film tearing drive 343

[0058] Film tearing parts 344

[0059] Film collection assembly 35

[0060] Film joint 351

[0061] Membrane hole 3511

[0062] Gas flow channel 3512

[0063] Connecting pipe 352

[0064] Collection 353

[0065] Assembly device 40

[0066] Feeding assembly 41

[0067] Support 411

[0068] Feeding parts 412

[0069] Storage slot 4121

[0070] Stopper 413

[0071] Reclaiming assembly 42

[0072] The second imaging component 43

[0073] The third imaging component 44

[0074] Feeding device 50

[0075] Pressing device 60

[0076] Press drive 61

[0077] Press-fit detection parts 62

[0078] Pressed parts 63 DETAILED DESCRIPTION

[0079] The embodiments of the present application are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present application, and cannot be understood as limiting the present application.

[0080] In the description of the present application, it should be understood that the terms indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present application, it should be noted that the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0081] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the term "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or mutual communication; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0082] Some embodiments of the present application will be described in detail below with reference to the accompanying drawings.

[0083] See also Figure 1 The embodiment of the present application provides an assembly device 100, which is used to attach a second workpiece to a preset area of ​​a first workpiece by double-sided adhesive tape. The assembly device 100 includes a bearing mechanism 10, a transport device 20, a gluing device 30, and an assembly device 40. The first workpiece may be a mobile phone middle frame, the preset area of ​​the first workpiece is the location of the mounting hole of the mobile phone middle frame, the second workpiece may be an electronic component, and the first workpiece and the second workpiece may be connected by double-sided adhesive tape or other adhesives.

[0084] See also Figure 2 The carrying mechanism 10 is used to carry the first workpiece. The transport device 20 is connected to the carrying mechanism 10. The transport device 20 is used to drive the carrying mechanism 10 to pass through the loading station 101, the gluing station 102, and the assembly station 103 in sequence. The loading station 101 is used to install the first workpiece on the carrying mechanism 10. Please refer to Figure 3The glue sticking device 30 is arranged at the glue sticking station 102 and includes a glue supply component 31, a glue sticking component 32 and a first imaging component 33. The glue supply component 31 is arranged adjacent to the transport device 20 and is used to provide double-sided glue. The glue sticking component 32 is arranged adjacent to the glue supply component 31 and is used to remove the double-sided glue. The first imaging component 33 is arranged at a distance from the glue supply component 31 and is electrically connected to the glue sticking component 32. The first imaging component 33 is used to obtain an image of the double-sided glue removed by the glue sticking component 32, so that the glue sticking component 32 sticks the double-sided glue to the preset area of ​​the first workpiece based on the image of the double-sided glue. Please refer to Figure 4 The assembling device 40 is arranged at the assembling station 103 and includes a feeding component 41, a picking component 42, a second imaging component 43 and a third imaging component 44. The feeding component 41 is arranged at one side of the transport device 20 and is used to provide the second workpiece. The picking component 42 is arranged adjacent to the feeding component 41 and is electrically connected to the second imaging component 43 and the third imaging component 44 respectively. The picking component 42 is used to remove the second workpiece. The second imaging component 43 is connected to the picking component 42 and is used to obtain the image of the first workpiece moved to the assembling station 103. The third imaging component 44 is spaced apart from the feeding component 41 and is used to obtain the image of the second workpiece removed by the picking component 42. The picking component 42 is also used to adhere the second workpiece to the double-sided tape based on the image of the first workpiece and the image of the second workpiece, so that the second workpiece is assembled to the first workpiece. Exemplarily, the glue supply component 31 may be any glue supply part, glue supply body or similar glue supply block capable of improving double-sided adhesive, and the first imaging component 33, the second imaging component 43 and the third imaging component 44 may be industrial cameras.

[0085] In the above-mentioned assembly equipment 100, the image of the double-sided tape is acquired by the first imaging component 33, so that the gluing component 32 determines the first position difference between the double-sided tape to be adhered and the first workpiece moved to the gluing station 102 based on the image of the double-sided tape and the position information of the gluing station 102, so that the gluing component 32 can accurately attach the double-sided tape to the preset area of ​​the first workpiece based on the first position difference, and acquires the image of the first workpiece moved to the assembly station 103 and the image of the second workpiece removed by the material taking component 42 respectively through the second imaging component 43 and the third imaging component 44, so that the material taking component 42 can accurately attach the double-sided tape to the preset area of ​​the first workpiece based on the first position difference. The image of a workpiece and the image of a second workpiece are used to determine the second position difference between the first workpiece moved to the assembly station 103 and the second workpiece to be assembled, so that the material picking component 42 can accurately fit the second workpiece to the double-sided tape based on the second position difference, thereby accurately assembling the second workpiece in the preset area of ​​the first workpiece, thereby improving the assembly accuracy. In addition, the transportation device 20, the gluing device 30 and the assembly device 40 cooperate with each other to realize the material transfer, gluing and assembly operations, so that the assembly equipment 100 can quickly assemble the second workpiece in the preset area of ​​the first workpiece, thereby improving the assembly efficiency.

[0086] See also Figure 2 In some embodiments, the bearing mechanism 10 includes a rotating member 11 and a plurality of bearing fixtures 12. The rotating member 11 is connected to the transport device 20, and the plurality of bearing fixtures 12 are arranged at intervals along the circumference of the rotating member 11 and are all connected to the rotating member 11. The plurality of bearing fixtures 12 are respectively used to bear the first workpiece and rotate synchronously under the drive of the rotating member 11.

[0087] In this way, by setting up multiple carrying fixtures 12 to carry multiple first workpieces respectively, the rotating member 11 can drive the multiple first workpieces to rotate synchronously and pass through the loading station 101, the gluing station 102, and the assembly station 103 in sequence, so that the assembly equipment 100 can perform loading, gluing and assembly operations at the same time, thereby improving assembly efficiency.

[0088] See also Figure 5 In some embodiments, the carrier jig 12 includes a carrier 121, a positioning member 122, and an adsorption member 123. The carrier 121 is connected to the rotating member 11 and is used to carry the first workpiece, the positioning member 122 is disposed on the carrier 121 and is used to position the first workpiece carried by the carrier 121, and the adsorption member 123 is disposed on the carrier 121 at a distance from the positioning member 122 and is used to adsorb the first workpiece carried by the carrier 121. Exemplarily, the positioning member 122 can be any positioning block, positioning body, or similar positioning plate that is compatible with the first workpiece, and the adsorption member 123 can be a vacuum suction cup.

[0089] In this way, the first workpiece carried by the carrier 121 is positioned by the positioning member 122, so that the first workpiece maintains a predetermined orientation on the carrier 121, so that the double-sided adhesive tape and the second workpiece are accurately assembled in the preset area of ​​the first workpiece, thereby improving assembly efficiency. In addition, the first workpiece carried by the carrier 121 can be adsorbed by the adsorption member 123, so that the first workpiece can be prevented from shaking during the gluing and assembly process, thereby improving assembly stability.

[0090] Please continue reading Figure 5 In some embodiments, the carrier jig 12 further includes a sensor 124 and a plurality of guide members 125. The sensor 124 is spaced apart from the adsorption member 123 and is electrically connected to the transport device 20. The sensor 124 is used to detect whether the carrier 121 carries the first workpiece. The plurality of guide members 125 are arranged around the circumference of the positioning member 122 and are all connected to the carrier 121. The plurality of guide members 125 are used to guide the first workpiece to be placed on the carrier 121. Exemplarily, the sensor 124 may be a position sensor, and the number of the plurality of guide members 125 is two or more.

[0091] In this way, by setting the sensor 124 to detect whether the carrier 121 carries the first workpiece and obtain the detection information, the transport device 20 determines that the carrier 121 has carried the first workpiece based on the detection information of the sensor 124, and drives the rotating member 11 to drive the carrying fixture 12 and the carried first workpiece to rotate, thereby improving the transport stability of the transport device 20. In addition, by guiding the first workpiece to be placed on the carrier 121 through multiple guide members 125, the first workpiece can be placed on the carrier 121 in a predetermined direction, thereby preventing the first workpiece from being offset during the placement process, and improving the carrying stability of the carrying mechanism 10.

[0092] Please continue reading Figure 2 In some embodiments, the transport device 20 includes a base 21 and a transport mechanism 22. The base 21 is provided with a loading station 101, a gluing station 102 and an assembly station 103. The transport mechanism 22 is disposed on the base 21 and connected to the carrying mechanism 10. The gluing device 30 and the assembly device 40 are respectively disposed at the gluing station 102 and the assembly station 103 and are both connected to the base 21. Exemplarily, the transport mechanism 22 may be a rotary cylinder.

[0093] In this way, by placing the transport mechanism 22, the gluing device 30 and the assembly device 40 on the base 21, the base 21 can support the transport mechanism 22, the gluing device 30 and the assembly device 40, so that the assembly equipment 100 can stably complete the material transfer, gluing and assembly operations, thereby improving the assembly stability. In addition, by connecting the transport mechanism 22 with the carrying mechanism 10, the transport mechanism 22 can drive the carrying mechanism 10 and the first workpiece carried by it to pass through the loading station 101, the gluing station 102, and the assembly station 103 in sequence, replacing manual material transfer, realizing mechanized transfer of the first workpiece, and improving assembly efficiency.

[0094] See also Figure 1 In some embodiments, the assembly equipment 100 further includes a loading device 50, which is disposed at the loading station 101 and is used to load the first workpiece to be assembled onto the carrier mechanism 10, and to move the assembled first workpiece and the second workpiece out of the carrier mechanism 10. Exemplarily, the loading device 50 may be any loading block, loading body, or similar loading part capable of loading the first workpiece onto the carrier mechanism 10, and moving the assembled first workpiece and the second workpiece out of the carrier mechanism 10, such as a robot.

[0095] In this way, by setting the above-mentioned loading device 50, the loading device 50 can install the first workpiece to be assembled on the supporting mechanism 10, and move the assembled first workpiece and the second workpiece out of the supporting mechanism 10, replacing manual loading and unloading, realizing rapid completion of loading and unloading operations, and improving loading and unloading efficiency.

[0096] See also Figure 3In some embodiments, the glue supply component 31 also provides a base film and a protective film. The protective film, the double-sided adhesive tape and the base film are stacked in sequence. The glue application component 32 removes the protective film to drive the double-sided adhesive tape to separate from the base film, and attaches the double-sided adhesive tape to a preset area of ​​the first workpiece. The glue application device 30 also includes a film tearing component 34 and a film collecting component 35. The film tearing component 34 is connected to the glue application component 32. The film tearing component 34 is used to tear off the protective film on the double-sided adhesive tape attached to the first workpiece. The film collecting component 35 is disposed adjacent to the glue supply component 31 and is used to collect the protective film torn off by the film tearing component 34.

[0097] In this way, the protective film on the double-sided adhesive tape attached to the first workpiece is torn off by the film tearing assembly 34, so that the second workpiece is attached to the side of the double-sided adhesive tape facing away from the first workpiece, thereby preventing the protective film from interfering with the assembly of the second workpiece. In addition, the protective film torn off by the film tearing assembly 34 is collected by the film collecting assembly 35, thereby preventing the torn protective film from interfering with the normal operation of the components, thereby further improving the assembly stability.

[0098] See also Figure 3 and Figure 6 Specifically, the film collecting assembly 35 includes a film connecting member 351, a connecting tube 352 and a collecting member 353. The film connecting member 351 is disposed adjacent to the glue supply assembly 31 and is provided with a film connecting hole 3511 and a gas flow channel 3512. The film connecting hole 3511 penetrates the opposite sides of the film connecting member 351. The opening of the gas flow channel 3512 is opened on the inner wall of the film connecting hole 3511 and is respectively connected to the film connecting hole 3511 and an external gas source. The two ends of the connecting tube 352 are respectively connected to the film connecting hole 3511 and the collecting member 353.

[0099] In this way, by setting the specific structure of the above-mentioned film collecting component 35, when the film tearing component 34 moves the torn protective film to the end of the film connecting hole 3511 away from the connecting tube 352, the gas flow channel 3512 blows air toward the connecting tube 352 under the action of an external gas source to form a negative pressure at the orifice of the film connecting hole 3511, and then the protective film is sucked into the connecting tube 352 and collected into the collecting piece 353, thereby realizing the centralized collection of the discarded protective film and preventing the protective film from interfering with the normal operation of other components.

[0100] See also Figure 3In some embodiments, the adhesive component 32 includes a first transfer member 321, a second transfer member 322, a third transfer member 323, a rotating member 324, and a removal member 325. The first transfer member 321 is disposed on one side of the transport device 20 along the first direction, the second transfer member 322 is disposed on the first transfer member 321 along the second direction, and the third transfer member 323 is disposed on the second transfer member 322 along the third direction. The first transfer member 321, the second transfer member 322, and the third transfer member 323 are all electrically connected to the first imaging component 33, and the first direction, the second direction, and the third direction are perpendicular to each other. The rotating member 324 is connected to the third transfer member 323 and is electrically connected to the first imaging component 33, and the removal member 325 is connected to the rotating member 324 and is used to remove the double-sided adhesive. Among them, the first transfer member 321, the second transfer member 322 and the third transfer member 323 cooperate to drive the removal member 325 to drive the double-sided adhesive tape to move between the adhesive supply component 31, the first imaging component 33 and the supporting mechanism 10, so as to attach the double-sided adhesive tape to the preset area of ​​the first workpiece, and the rotating member 324 is used to drive the removal member 325 to drive the double-sided adhesive tape to rotate, so as to adjust the double-sided adhesive tape to a preset direction. Exemplarily, the first transfer member 321, the second transfer member 322 and the third transfer member 323 can be linear cylinders, servo slides, etc., and the rotating member 324 can be a rotary cylinder. It can be understood that Figure 1 A Cartesian three-dimensional coordinate system is established in the first direction. Figure 1 The X-axis direction is shown, and the second direction is Figure 1 The Y-axis direction is shown, and the third direction is Figure 1 The Z-axis direction is shown.

[0101] In this way, the first transfer member 321, the second transfer member 322 and the third transfer member 323 cooperate with each other to drive the removal member 325 to adjust its position in three-dimensional space, so that the removal member 325 moves between the glue supply component 31, the first imaging component 33 and the carrier mechanism 10, and the process of taking glue, testing and gluing is realized, thereby improving the gluing efficiency of the gluing component 32. In addition, the removal member 325 is driven by the rotating member 324 to rotate the removed double-sided adhesive tape to adjust the double-sided adhesive tape to a preset direction, so that the removal member 325 can accurately attach the double-sided adhesive tape to the preset area of ​​the first workpiece according to the preset direction, thereby improving the gluing accuracy of the gluing component 32.

[0102] See also Figure 7In some embodiments, the removal member 325 includes a linkage portion 3251, a guide portion 3252, a removal portion 3253 and an elastic portion 3254. The linkage portion 3251 is connected to the rotating member 324, one end of the guide portion 3252 is movably arranged in the linkage portion 3251, the removal portion 3253 is connected to the other end of the guide portion 3252 and communicates with an external air source, the removal portion 3253 is used for vacuum adsorption of the protective film and the double-sided adhesive, and the elastic portion 3254 elastically resists the linkage portion 3251 and the removal portion 3253 respectively. Exemplarily, the elastic portion 3254 can be a spring.

[0103] In this way, by setting the specific structure of the above-mentioned removing member 325, when the removing part 3253 attaches the double-sided tape to the preset area of ​​the first workpiece under the drive of the third transferring member 323, the removing part 3253 compresses the elastic part 3254 to the linkage part 3251 under the guidance of the guide part 3252, so that a flexible abutment is formed between the removing part 3253 and the first workpiece, thereby avoiding excessive abutment pressure applied to the first workpiece by the removing part 3253 during gluing and causing damage to the first workpiece, thereby improving the gluing stability of the removing part 3255.

[0104] It can be understood that the structure of the material picking component 42 is roughly the same as that of the glue sticking component 32, except that the setting direction and connection relationship of the first moving member 321, the second moving member 322 and the third moving member 323 in the material picking component 42 are different from those of the glue sticking component 32, and the function of the removal member 325 in the material picking component 42 is different from that of the glue sticking component 32. Among them, the material picking component 42 adaptively adjusts the setting direction and connection relationship of the first moving member 321, the second moving member 322 and the third moving member 323 in the material picking component 42 based on the material picking demand, so that the position of the removal member 325 in the material picking component 42 can be adjusted in three-dimensional space, and the material picking component 42 adaptively adjusts the structure of the removal portion 3253 of the removal member 325 in the material picking component 42 based on the structure of the second workpiece, so that the material picking component 42 can stably remove the second workpiece.

[0105] See also Figure 3In some embodiments, the film tearing assembly 34 includes a first adjusting member 341, a second adjusting member 342, a film tearing driving member 343 and a film tearing member 344. The first adjusting member 341 is disposed on the first transfer member 321 along the second direction and is tilted relative to the second transfer member 322, and the second adjusting member 342 is disposed on the first adjusting member 341 along the first direction. The film tearing driving member 343 is disposed on the second adjusting member 342 and connected to the film tearing member 344, and the film tearing driving member 343 is used to drive the film tearing member 344 to clamp the protective film, and tear the clamped protective film off the double-sided adhesive tape under the drive of the first adjusting member 341 and the second adjusting member 342. Exemplarily, the first adjusting member 341 and the second adjusting member 342 can be linear cylinders, servo slides, etc., the film tearing driving member 343 can be a bidirectional telescopic cylinder, and the film tearing member 344 can be able to clamp any film tearing part, film tearing body or similar film tearing block of the protective film, such as two film tearing clamping plates arranged opposite to each other and connected to the film tearing driving member 343.

[0106] In this way, by setting the specific structure of the above-mentioned film tearing assembly 34, the film tearing driving member 343 drives the film tearing member 344 to clamp the protective film, and under the drive of the first adjusting member 341 and the second adjusting member 342, the clamped protective film is torn off from the double-sided adhesive tape, so as to realize rapid tearing off of the protective film, improve the film tearing efficiency, and avoid contact with the double-sided adhesive tape during manual film tearing, which reduces the viscosity of the double-sided adhesive tape and affects the laminating stability of the second workpiece. In addition, by setting the first adjusting member 341 to be inclined relative to the second transfer member 322, when the first adjusting member 341 drives the film tearing driving member 343 to drive the film tearing member 344 to move synchronously, a certain angle can be formed between the clamped protective film and the double-sided adhesive tape, so that the film tearing member 344 can drive the protective film to be stably torn off from the double-sided adhesive tape, thereby improving the film tearing stability of the film tearing assembly 34.

[0107] See also Figure 4 and Figure 8 In some embodiments, the feeding assembly 41 includes a support member 411, a feeding member 412 and a stopper 413. The support member 411 is disposed at the assembly station 103, the feeding member 412 is slidably connected to the support member 411 and is used to provide the second workpiece, and the feeding member 412 is provided with a receiving groove 4121 penetrating the opposite sides of the feeding member 412, and the stopper 413 is disposed below the feeding member 412, and the stopper 413 is used to extend into the receiving groove 4121 and abut against the groove wall of the receiving groove 4121 to limit the feeding member 412. Exemplarily, the stopper 413 can be any stopper, stopper block or similar stopper connected to the cylinder, and the stopper 413 extends into the receiving groove 4121 under the drive of the cylinder connected to the stopper 413 to limit the feeding member 412.

[0108] In this way, by setting the feeding member 412 to be slidably connected with the support member 411, when the second workpiece provided by the feeding member 412 is completely removed by the material taking assembly 42, the operator drives the feeding member 412 to slide relative to the support member 411 away from the bearing mechanism 10, so that the operator can timely add the second workpiece to be assembled to the feeding member 412, thereby improving the feeding efficiency of the feeding assembly 41. In addition, when the feeding member 412 drives the second workpiece to be assembled to reset to the initial position and provides the second workpiece, the stopper 413 extends into the receiving groove 4121 and abuts against the groove wall of the receiving groove 4121, thereby limiting the feeding member 412 to the initial position, preventing the feeding member 412 from shaking when the material taking assembly 42 removes the second workpiece, and improving the feeding stability of the feeding assembly 41.

[0109] See also Figure 1 , Figure 2 and Fig. 9 In some embodiments, the transport device 20 is also used to drive the supporting mechanism 10 to drive the assembled first workpiece and the second workpiece to pass through the pressing station 104. The assembly equipment 100 also includes a pressing device 60, which includes a pressing drive 61, a pressing detection member 62 and a pressing member 63. The pressing drive 61 is arranged at the pressing station 104, and the two ends of the pressing detection member 62 are respectively connected to the pressing drive 61 and the pressing member 63, and the pressing detection member 62 is electrically connected to the pressing drive 61. The pressing member 63 is used to press the second workpiece to the first workpiece under the drive of the pressing drive 61, and the pressing detection member 62 is used to detect the pressing force applied by the pressing member 63 to the second workpiece. Exemplarily, the pressing drive 61 can be a cylinder, and the pressing detection member 62 can be a pressure sensor 124.

[0110] In this way, by driving the pressing member 63 to press the second workpiece to the first workpiece through the pressing driving member 61, the second workpiece can be stably attached to the first workpiece through the double-sided adhesive, and then the second workpiece can be stably assembled to the first workpiece, thereby improving the assembly stability. In addition, by detecting the pressing force applied to the second workpiece by the pressing member 63 through the pressing detection member 62, the pressing driving member 61 adjusts the driving force of the pressing driving member 61 based on the detection information of the pressing detection member 62, so that the pressing member 63 applies a pressing force to the second workpiece within a preset range, thereby stably pressing the second workpiece, and at the same time, the second workpiece will not be damaged, thereby improving the pressing stability of the pressing device 60. It can be understood that when the pressing force applied to the second workpiece by the pressing member 63 is within the preset range, the pressing member 63 can both stably press the second workpiece to the first workpiece and will not damage the second workpiece.

[0111] The working process of the above-mentioned assembly equipment 100 is roughly as follows:

[0112] First, the loading device 50 places the first workpiece on the carrier 121 at the loading station 101, the positioning member 122 positions the first workpiece carried by the carrier 121, and the suction member 123 suctions the first workpiece carried by the carrier 121, and then the transport device 20 drives the carrier mechanism 10 and the first workpiece carried to rotate to the gluing station 102;

[0113] Then, the protective film, double-sided adhesive tape and base film stacked in sequence are provided in the adhesive supply component 31, the removal component 325 removes the protective film and double-sided adhesive tape and moves to the top of the first imaging component 33 under the drive of the first transfer component 321, the second transfer component 322 and the third transfer component 323, the first imaging component 33 acquires the image of the double-sided adhesive tape, so that the adhesive application component 32 determines the first position difference between the double-sided adhesive tape to be adhered and the first workpiece moved to the adhesive application station 102 based on the image of the double-sided adhesive tape and the position information of the adhesive application station 102, so that the adhesive application component 32 can accurately adhere the double-sided adhesive tape to the preset area of ​​the first workpiece based on the first position difference, then the film tearing component 34 tears off the protective film from the double-sided adhesive tape, so that the film collecting component 35 collects the torn protective film, and the transportation device 20 drives the carrying mechanism 10 and the first workpiece adhered with the double-sided adhesive tape to rotate to the assembly station 103;

[0114] Next, the second imaging component 43 acquires an image of the first workpiece moved to the assembly station 103, the material taking component 42 removes the second workpiece provided by the material supply component 41 and moves the second workpiece to the top of the third imaging component 44, and the third imaging component 44 acquires an image of the second workpiece removed by the material taking component 42, so that the material taking component 42 determines the second position difference between the first workpiece moved to the assembly station 103 and the second workpiece to be assembled based on the image of the first workpiece and the image of the second workpiece, so that the material taking component 42 accurately fits the second workpiece to the double-sided tape based on the second position difference, thereby realizing accurate assembly of the second workpiece in the preset area of ​​the first workpiece, thereby improving assembly accuracy;

[0115] Finally, the transport device 20 drives the assembled first workpiece and the second workpiece to rotate to the assembly station 103 through the supporting mechanism 10, and the pressing device 60 presses the second workpiece to the first workpiece so that the second workpiece can be stably assembled on the first workpiece. Then, the transport device 20 drives the pressed first workpiece and the second workpiece to rotate to the loading station 101 through the supporting mechanism 10, so that the loading device 50 removes the assembled first workpiece and the second workpiece from the supporting mechanism 10, thereby enabling the assembly equipment 100 to quickly complete the assembly operation of the first workpiece and the second workpiece, thereby improving the assembly efficiency.

[0116] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present application and are not intended to limit it. Although the present application has been described in detail with reference to the preferred embodiments, a person of ordinary skill in the art should understand that the technical solution of the present application may be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the present application.

Claims

1. An assembly device, characterized in that: include: A carrying mechanism, used for carrying a first workpiece; A transport device, connected to the carrying mechanism, used to drive the carrying mechanism to sequentially pass through a loading station, a gluing station, and an assembly station, wherein the loading station is used to place the first workpiece on the carrying mechanism; a glue sticking device, arranged at the glue sticking station and comprising a glue supply component, a glue sticking component and a first imaging component, wherein the glue supply component is arranged adjacent to the transport device and is used to provide double-sided glue, the glue sticking component is arranged adjacent to the glue supply component and is used to remove the double-sided glue, the first imaging component is arranged at a distance from the glue supply component and is electrically connected to the glue sticking component, and the first imaging component is used to obtain an image of the double-sided glue removed by the glue sticking component, so that the glue sticking component sticks the double-sided glue to a preset area of ​​the first workpiece based on the image of the double-sided glue; An assembling device is arranged at the assembling station and includes a feeding component, a picking component, a second imaging component and a third imaging component. The feeding component is arranged at one side of the transport device and is used to provide a second workpiece. The picking component is arranged adjacent to the feeding component and is electrically connected to the second imaging component and the third imaging component respectively. The picking component is used to remove the second workpiece. The second imaging component is connected to the picking component and is used to obtain an image of the first workpiece moved to the assembling station. The third imaging component is spaced apart from the feeding component and is used to obtain an image of the second workpiece removed by the picking component. The picking component is also used to adhere the second workpiece to the double-sided tape based on the image of the first workpiece and the image of the second workpiece, so that the second workpiece is assembled to the first workpiece.

2. The assembly equipment according to claim 1, characterized in that The bearing mechanism comprises: A rotating member connected to the transport device; A plurality of bearing fixtures are arranged at intervals along the circumference of the rotating member and are all connected to the rotating member. The plurality of bearing fixtures are respectively used to bear the first workpiece and rotate synchronously under the drive of the rotating member.

3. The assembly equipment according to claim 2, characterized in that The bearing fixture comprises: a bearing member connected to the rotating member and used for bearing the first workpiece; a positioning member, disposed on the carrier and used for positioning the first workpiece carried by the carrier; and The adsorption member is arranged on the supporting member at a distance from the positioning member and is used for adsorbing the first workpiece supported by the supporting member.

4. The assembly equipment according to claim 1, characterized in that The assembly equipment also includes: A loading device is arranged at the loading station, and is used for placing the first workpiece to be assembled on the carrying mechanism, and moving the assembled first workpiece and the second workpiece out of the carrying mechanism.

5. The assembly equipment according to claim 1, characterized in that The adhesive supply component also provides a base film and a protective film, the protective film, the double-sided adhesive tape and the base film are stacked in sequence, and the adhesive application component removes the protective film to drive the double-sided adhesive tape to separate from the base film, and applies the double-sided adhesive tape to a preset area of ​​the first workpiece; The glue applying device also includes a film tearing assembly and a film collecting assembly. The film tearing assembly is connected to the glue applying assembly, and is used to tear off the protective film on the double-sided adhesive attached to the first workpiece. The film collecting assembly is arranged adjacent to the glue supply assembly and is used to collect the protective film torn off by the film tearing assembly.

6. The assembly device according to claim 5, characterized in that The glue sticking assembly comprises: a first transfer member, a second transfer member and a third transfer member, wherein the first transfer member is arranged at one side of the transport device along a first direction, the second transfer member is arranged at the first transfer member along a second direction, and the third transfer member is arranged at the second transfer member along a third direction, the first transfer member, the second transfer member and the third transfer member are all electrically connected to the first imaging component, and the first direction, the second direction and the third direction are perpendicular to each other; A rotating member connected to the third transfer member and electrically connected to the first imaging component; A removing member, connected to the rotating member and used for removing the double-sided adhesive tape; Among them, the first transferring member, the second transferring member and the third transferring member cooperate to drive the removing member to drive the double-sided tape to move between the glue supply component, the first imaging component and the supporting mechanism, so as to attach the double-sided tape to a preset area of ​​the first workpiece, and the rotating member is used to drive the removing member to drive the double-sided tape to rotate, so as to adjust the double-sided tape to a preset direction.

7. The assembly device according to claim 6, characterized in that The removal member comprises: A linkage part connected to the rotating member; A guide portion, one end of which is movably arranged through the linkage portion; A removal part connected to the other end of the guide part and communicated with an external air source, the removal part being used for vacuum adsorption of the protective film and the double-sided adhesive tape; and The elastic part elastically abuts against the linkage part and the removal part respectively.

8. The assembly equipment according to claim 6, characterized in that The film tearing assembly comprises: A first adjusting member, disposed on the first moving member along the second direction and inclined relative to the second moving member; A second adjusting member, disposed on the first adjusting member along the first direction; and A film-tearing driving member and a film-tearing member, wherein the film-tearing driving member is arranged on the second adjusting member and connected to the film-tearing member, and the film-tearing driving member is used to drive the film-tearing member to clamp the protective film, and tear the clamped protective film off the double-sided adhesive tape under the drive of the first adjusting member and the second adjusting member.

9. The assembly equipment according to claim 1, characterized in that The feeding assembly comprises: A support member, disposed at the assembly station; A feeding member, slidably connected to the supporting member and used to provide the second workpiece, wherein the feeding member is provided with receiving grooves penetrating opposite sides of the feeding member; A stopper is arranged below the feeding member, and is used for extending into the receiving groove and abutting against the groove wall of the receiving groove to limit the feeding member.

10. The assembly equipment according to claim 1, characterized in that The transport device is also used to drive the carrying mechanism to drive the assembled first workpiece and the second workpiece to pass through the pressing station; The assembly equipment also includes a pressing device, which includes a pressing drive, a pressing detection member and a pressing member. The pressing drive is arranged at the pressing station, and two ends of the pressing detection member are respectively connected to the pressing drive and the pressing member, and the pressing detection member is electrically connected to the pressing drive. The pressing member is used to press the second workpiece to the first workpiece under the drive of the pressing drive, and the pressing detection member is used to detect the pressing force applied by the pressing member to the second workpiece.

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