Visual dispensing machine device for UV glue

Abstract

The invention discloses a UV glue visual dispensing machine device, and belongs to the technical field of UV glue dispensing. A UV glue visual dispensing machine device comprises a dispensing table and a dispensing machine, an isolation plate is connected between the dispensing table and an isolation wall body, an ultraviolet irradiation device is arranged on the back face of the isolation plate, a second conveying device is arranged below an ultraviolet irradiation lamp, a magnetic attraction positioning device is fixedly connected to the second conveying device, and a magnetic attraction positioning device is arranged on the magnetic attraction positioning device. A first conveying device is arranged on the upper surface of the front half section of the dispensing table, an object transferring tool is movably connected to the first conveying device, and the dispensing machine is movably connected with a movable supporting frame. According to the device, marking of the moving track in the glue dispensing process is achieved through the linkage positioning device, then fixed-point irradiation can be formed only by turning on the ultraviolet irradiation lamp of the marked part, the irradiation accuracy is improved, and the object transferring tool can stably move in the whole process from glue dispensing to curing completion; and the accuracy of fixed-point irradiation is further improved.

Description

Technical Field

[0001] The invention relates to the technical field of UV glue dispensing, and more specifically to a UV glue visual dispensing machine device. Background Art

[0002] UV glue dispensing technology is a common precision glue application technology, which is mainly used to apply glue to specific locations in a very precise manner. UV glue is a special glue that requires ultraviolet light to cure and harden quickly. This technology is used in many fields, including electronic manufacturing, optical device manufacturing, and medical equipment.

[0003] When using UV glue for dispensing, the entire object is usually exposed to ultraviolet light. UV glue cures quickly under ultraviolet light, but sometimes you need to wait for more than a minute. Although all-round ultraviolet light can take care of UV glue at any position on the object, it relatively limits the curing time of UV glue, and UV glue is usually more expensive. Therefore, if the irradiation accuracy of UV glue can be improved and the curing position of UV glue can be located, the dispensing accuracy and bonding effect can be further improved. Summary of the invention

[0004] The purpose of the present invention is to provide a UV glue visual dispensing machine device to solve the problems raised in the above-mentioned background technology: when using UV glue to dispense glue, the entire object is usually irradiated with ultraviolet rays, and the UV glue cures faster under ultraviolet rays, but sometimes it is necessary to wait for more than one minute. Although all-round ultraviolet irradiation can take into account the UV glue at any position on the object, it relatively limits the curing time of the UV glue, and UV glue is usually more expensive. Therefore, if the irradiation accuracy of the UV glue can be improved and the curing position of the UV glue can be located, the dispensing accuracy and bonding effect can be further improved.

[0005] A UV glue visual dispensing machine device, comprising a dispensing platform, a dispensing machine, an isolation wall and an ultraviolet irradiation device, the isolation wall is installed on the upper surface of the rear half of the dispensing platform, and an isolation plate is connected between the dispensing platform and the isolation wall, the ultraviolet irradiation device is arranged in the isolation wall, the ultraviolet irradiation device comprises a base and an ultraviolet irradiation lamp, the base is installed on the dispensing platform, the upper end of the base is connected to the ultraviolet irradiation lamp, a second conveying device is arranged below the ultraviolet irradiation lamp, a magnetic suction positioning device is fixedly connected to the second conveying device, the second conveying device is fixedly installed on the dispensing platform, and a plurality of induction blocks of the same size are arranged on the upper surface of the ultraviolet irradiation lamp, a first conveying device is arranged on the upper surface of the front half of the dispensing platform, an object transfer tool is movably connected to the first conveying device, a mobile support frame is connected to the isolation plate, and the dispensing machine is movably connected to the mobile support frame; Preferably, the isolation plate includes a supporting door panel and a heating lamp, a rectangular movable groove is provided at the upper end of the supporting door panel, a limiting slide groove is provided on the upper surface of the supporting door panel, and the limiting slide groove is connected to the rectangular movable groove, a movable window is provided in the middle of the supporting door panel, and the heating lamp is installed on a side of the movable window close to the second conveying device, a linkage shaft is fixedly connected to the top of the movable window, and the movable window and the supporting door panel are movably connected through the linkage shaft, and a transition roller is provided directly below the supporting door panel, and the bottom of the transition roller is fixedly connected to the dispensing table, a linkage positioning device is provided in the rectangular movable groove, and one end of the linkage positioning device is fixedly connected to the dispensing machine, and the end of the linkage shaft close to the ultraviolet irradiation device is connected to a synchronous driving device.

[0006] Preferably, the first conveying device includes an initial conveyor belt, and fixed frames are arranged at both ends of the initial conveyor belt. A conveying motor is connected to the left side of the fixed frame near the rear end of the initial conveyor belt. The fixed frame is fixedly installed on the upper surface of the dispensing table, and a limiting track is fixedly arranged around the surface of the initial conveyor belt. The limiting track can enhance the stability of the object transfer tool moving on the initial conveyor belt, and at the same time facilitate the object transfer tool to dock with the magnetic suction positioning device.

[0007] Preferably, the object transfer tool includes a carrier plate, a guide rail slot is provided on the bottom surface of the carrier plate, a rectangular slot is provided on the upper surface of the carrier plate, and handles are provided on the left and right sides of the carrier plate. The guide rail slot is utilized to ensure stable transmission of the object transfer tool, and the handle design facilitates the taking and placing of the object transfer tool.

[0008] Material toggling mechanism, its both sides respectively have a cylinder pressure, and the cylinder pressure bar connects swing arm, and the swing arm end face has hook portion, and a bar is arranged on the rotation between the end of two swing arms and the hook portion.

[0009] Preferably, the glue dispensing machine includes a UV glue box, a hole groove is opened on the upper end of the UV glue box, the UV glue box is connected to the sliding rod through the hole groove, the bottom of the UV glue box is connected to the sliding block, the bottom of the sliding block is connected to the glue injection gun head, and a remote control chip is arranged on the top of the UV glue box, and the remote control chip can realize remote control of the UV glue box to move left and right along the sliding rod and the cross sliding groove.

[0010] Preferably, the linkage positioning device includes a gear box and a fixed shaft rod, the gear box is arranged in the rectangular movable groove, and a spur gear is arranged in the gear box, and bar gears are connected to the left and right ends of the spur gear, the bar gear includes a bar short tooth located at the front end of the supporting door panel and a bar long tooth located at the rear end of the supporting door panel, and the bar gear passes through the gear box, the front end of the bar short tooth of the bar gear is fixedly connected to the dispensing machine, and the tail end of the bar long tooth of the bar gear is fixedly connected to the infrared laser emitter, the fixed shaft rod is connected in the rectangular movable groove, and the fixed shaft rod passes through the upper surface of the gear box and is connected to the spur gear, and the infrared laser emitter is used to irradiate the sensing block to mark the corresponding sensing block that lights up next, so that ultraviolet irradiation can be carried out in a targeted manner during the dispensing and curing, without the need for overall irradiation, saving electric energy, and realizing positioning irradiation.

[0011] Preferably, the second conveying device includes a positioning conveyor belt, a square groove is formed on the positioning conveyor belt, two fixing frames are provided at the front and rear ends of the positioning conveyor belt, and the two fixing frames close to the supporting door panel are connected with a rotating shaft, and the rotating shaft is connected with the synchronous driving device, and the object transfer tool is fixed on the positioning conveyor belt through the magnetic positioning device, so as to facilitate the subsequent directional control of the moving object transfer tool, so that the object transfer tool can be moved to the designated position below the ultraviolet irradiation device.

[0012] Preferably, the magnetic positioning device includes a connecting plate and an electromagnetic magnet block, a rectangular device box is fixedly installed on the left and right ends of the connecting plate, the electromagnetic magnet block is installed on the top of the rectangular device box, and an electromagnetic coil is arranged inside the rectangular device box, the electromagnetic coil is connected to a battery, and the battery provides current to make the electromagnetic magnet block magnetic, thereby fixing the object transfer tool and playing a role of limiting and fixing.

[0013] Preferably, the synchronous driving device includes a fixed shaft block and a servo motor, the fixed shaft block is fixedly installed on the back of the supporting door panel, and the fixed shaft block is connected to a gear set, the gear set includes a passive gear connected to the left end of the linkage shaft and a driving gear connected to the fixed shaft block, and a transmission structure is connected between the fixed shaft block and the driving gear of the gear set, the transmission structure includes a ring gear and a small gear, the ring gear of the transmission structure is meshed with small gears at the upper and lower ends, and the small gear at the upper end of the transmission structure is fixedly connected to the fixed shaft block, and the small gear at the lower end of the transmission structure is fixedly connected to the servo motor, through the rotation of the servo motor, the movable window and the positioning conveyor belt can be driven to rotate synchronously, and the UV glue on the object transfer tool can be heated while realizing positioning and transmission, to prevent partial hardening of the UV glue and affect the distribution of the glue, thereby resulting in a decrease in the final curing effect.

[0014] Compared with the prior art, the advantages of the present invention are: (1) In the present invention, a linkage positioning device is provided, and the glue dispensing machine and the infrared laser emitter are connected through the linkage positioning device, so that when the glue dispensing machine moves to inject glue according to the object to be glued, the infrared laser emitter can move accordingly, and irradiate the sensing block on the ultraviolet irradiation device by moving, so that the machine model corresponds to the mark. In the subsequent glue dispensing and curing process, it is only necessary to turn on the ultraviolet irradiation lamp of the marked part to form fixed-point irradiation, thereby enhancing the irradiation accuracy and saving the power required for ultraviolet lamp irradiation.

[0015] (2) In the present invention, an object transfer tool with a guide rail slide is provided, and by installing a limit track on the initial conveyor belt and a magnetic positioning device that can be attached with magnets on the positioning conveyor belt, the object transfer tool can move stably during the entire process from dispensing to curing, thereby improving the positioning effect. In particular, the magnetic positioning device on the positioning conveyor belt can ensure that the object transfer tool moves to the position below the designated ultraviolet irradiation device, thereby completing accurate and effective positioning and curing.

[0016] (3) In the present invention, a heating lamp is provided on the movable window, and the movable window and the second conveying device are moved synchronously by a synchronous driving device, that is, the servo motor drives the second conveying device to move so that the magnetic positioning device is close to the isolation plate, and at the same time drives the movable window to rotate clockwise to open the movable window, and utilizes heating to heat the UV glue on the object transfer tool to prevent the UV glue from partially hardening and affecting the distribution of the glue, thereby causing the final curing effect to be reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for describing the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying creative work.

[0018] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a schematic structural diagram of the ultraviolet irradiation device of the present invention; Figure 3 It is an enlarged schematic diagram of the isolation plate structure of the present invention; Figure 4 It is an enlarged schematic diagram of the first conveying device and the object transfer tool structure of the present invention; Figure 5 It is an enlarged schematic diagram of the structure of the glue dispensing machine and the linkage positioning device of the present invention; Figure 6 It is an enlarged schematic diagram of the mobile support frame structure of the present invention; Figure 7 It is an enlarged schematic diagram of the structure of the second transmission device and the synchronous driving device of the present invention; Figure 8 It is an enlarged schematic diagram of the structure of the magnetic positioning device of the present invention.

[0019] In the accompanying drawings, the components represented by the reference numerals are listed as follows: 1. Glue dispensing station; 2. Isolation plate; 201. Support door panel; 202. Rectangular moving groove; 203. Limiting slide groove; 204. Moving window; 205. Heating lamp; 206. Linkage shaft; 3. First conveying device; 301. Initial conveyor belt; 302. Fixed frame 1; 303. Limiting track; 304. Conveying motor; 4. Object transfer tool; 401. Loading plate; 402. Guide rail slide groove; 403. Rectangular groove; 404. Handle; 5. Glue dispensing machine; 501. UV glue box; 502. Remote control chip; 503. Glue injection gun head; 504. Slider; 6. Moving support frame; 601. Driving motor; 602. Driving gear; 603. Tooth; 604. Bracket plate; 605. Slide bar; 606. Cross slide groove; 607. Limiting moving column; 608. Fixed guide rail; 609. Balance lead block; 6010, telescopic rod; 7, linkage positioning device; 701, gear box; 702, fixed shaft; 703, spur gear; 704, bar gear; 705, infrared laser emitter; 8, isolation wall; 9, ultraviolet irradiation device; 901, base; 902, ultraviolet irradiation lamp; 903, induction block; 10, second conveying device; 1001, positioning conveyor belt; 1002, square groove; 1003, second fixed frame; 1004, rotating shaft; 11, transition roller; 12, magnetic positioning device; 1201, connecting plate; 1202, rectangular device box; 1203, electromagnetic iron block; 1204, battery; 1205, electromagnetic coil; 13, synchronous drive device; 1301, fixed shaft block; 1302, gear set; 1303, transmission structure; 1304, servo motor. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0021] See also Figure 1 , Figure 2 and Figure 3As shown, a UV glue visual dispensing machine device includes a dispensing platform 1, a dispensing machine 5, an isolation wall 8 and an ultraviolet irradiation device 9. The isolation wall 8 is installed on the upper surface of the rear half of the dispensing platform 1, and an isolation plate 2 is connected between the dispensing platform 1 and the isolation wall 8. The ultraviolet irradiation device 9 is arranged in the isolation wall 8. The ultraviolet irradiation device 9 includes a base 901 and an ultraviolet irradiation lamp 902. The base 901 is installed on the dispensing platform 1, and the upper end of the base 901 is connected to the ultraviolet irradiation lamp 902. A second conveying device 10 is arranged below the ultraviolet irradiation lamp 902. A magnetic suction positioning device 12 is fixedly connected to the second conveying device 10. The second conveying device 10 is fixedly installed on the dispensing platform 1, and a plurality of induction blocks 903 of the same size are arranged on the upper surface of the ultraviolet irradiation lamp 902. A first conveying device 3 is arranged on the upper surface of the front half of the dispensing platform 1, and an object transfer tool 4 is movably connected to the first conveying device 3. A movable support frame 6 is connected to the isolation plate 2, and the dispensing machine 5 is movably connected to the movable support frame 6. The isolation plate 2 includes a supporting door panel 201 and a heating lamp 205. A rectangular moving groove 202 is provided at the upper end of the supporting door panel 201. A limiting slide groove 203 is provided on the upper surface of the supporting door panel 201, and the limiting slide groove 203 is connected to the rectangular moving groove 202. A moving window 204 is provided in the middle of the supporting door panel 201, and the heating lamp 205 is installed on a side of the moving window 204 close to the second conveying device 10. A linkage shaft 206 is fixedly connected to the top of the moving window 204, and a connecting shaft 206 is provided between the moving window 204 and the supporting door panel 201. It is movably connected through a linkage shaft 206, and a transition roller 11 is arranged directly below the supporting door panel 201, the bottom of the transition roller 11 is fixedly connected to the dispensing table 1, a linkage positioning device 7 is arranged in the rectangular movable groove 202, and one end of the linkage positioning device 7 is fixedly connected to the dispensing machine 5, the end of the linkage shaft 206 close to the ultraviolet irradiation device 9 is connected to the synchronous driving device 13, the transition roller 11 is arranged between the first conveying device 3 and the second conveying device 10, and an extension shaft is arranged at the end of the linkage shaft 206 close to the synchronous driving device 13.

[0022] Among them Figure 4 In this embodiment, the first conveying device 3 includes an initial conveying belt 301, and a fixing frame 302 is set at both ends of the initial conveying belt 301. A conveying motor 304 is connected to the left side of the fixing frame 302 near the rear end of the initial conveying belt 301. The fixing frame 302 is fixedly installed on the upper surface of the dispensing table 1, and a limiting track 303 is fixedly set around the surface of the initial conveying belt 301. The overall first conveying device 3 is facing the movable window 204, and the conveying motor 304 is fixedly installed on the supporting door panel 201. The limiting track 303 can enhance the stability of the object transfer tool 4 moving on the initial conveying belt 301, and at the same time facilitate the object transfer tool 4 to dock with the magnetic positioning device 12.

[0023] Among them Figure 4In this embodiment, the object transfer tool 4 includes a carrier plate 401, a guide rail groove 402 is provided on the bottom surface of the carrier plate 401, a rectangular groove 403 is opened on the upper surface of the carrier plate 401, and handles 404 are provided on the left and right sides of the carrier plate 401, wherein the bottom surface of the carrier plate 401 is made of iron material, and the guide rail groove 402 on the bottom surface of the carrier plate 401 is connected to the limiting track 303 on the first conveying device 3, the rectangular groove 403 is used to place the material to be dispensed, and the guide rail groove 402 is used to ensure stable transmission of the object transfer tool 4, and the design of the handle 404 facilitates the taking and placing of the object transfer tool 4.

[0024] Among them Figure 6 In this embodiment, the movable support frame 6 includes two support plates 604 and a fixed guide rail 608. The upper end of the rear end of the support plate 604 is fixedly connected with a tooth bar 603. The tooth bar 603 runs through the left and right ends of the top of the supporting door panel 201, and the tail of the tooth bar 603 is fixedly connected with a balancing lead block 609. The upper surface of the tooth bar 603 is fixedly connected with a limited movable column 607. The fixed guide rail 608 is fixedly installed at the left and right corners of the top of the supporting door panel 201, and the limited movable column 607 is movably connected to the fixed guide rail 608. The lower part of the tooth bar 603 is connected with a driving gear 602, and the driving gear 602 is fixedly connected to the driving motor 601. The upper ends of the opposite surfaces of the two support plates 604 are fixedly connected with a sliding rod 605. The sliding rod 60 5 penetrates and connects the dispensing machine 5, and the lower ends of the opposite surfaces of the two bracket plates 604 are fixedly connected with a cross slide 606, and the lower end of the tail of the bracket plate 604 is fixedly connected with a telescopic rod 6010, wherein the telescopic rod 6010 and the driving motor 601 are respectively fixedly installed on the front surface of the supporting door panel 201, and the telescopic rod 6010 plays a stabilizing role in the movement of the bracket plate 604, and the balancing lead block 609 is used to balance the weight of the front and rear ends of the fixed guide rail 608 to prevent the front end of the fixed guide rail 608 connected with the tooth bar 603 from being too heavy, and the tooth bar 603 is driven by the driving motor 601 and moves along the fixed guide rail 608, so that the bracket plate 604 connected with the slide bar 605 and the cross slide 606 can be moved forward and backward for adjustment.

[0025] Among them Figure 5In this embodiment, the glue dispenser 5 includes a UV glue box 501, a hole groove is opened at the upper end of the UV glue box 501, the UV glue box 501 is connected to the slide bar 605 through the hole groove, the bottom of the UV glue box 501 is connected to the slider 504, the bottom of the slider 504 is connected to the glue gun head 503, and the top of the UV glue box 501 is provided with a remote control chip 502, wherein the slider 504 is movably connected in the cross slide 606, and the glue gun head 503 is provided with a telescopic structure. After the slider 504 is combined with the UV glue box 501 and the glue gun head 503, the moving UV glue box 501 can be started to further move and limit, thereby enhancing the movement stability of the UV glue box 501, and the remote control chip 502 can realize remote control of the UV glue box 501 to move left and right along the slide bar 605 and the cross slide 606.

[0026] Among them Figure 5 In this embodiment, the linkage positioning device 7 includes a gear box 701 and a fixed shaft rod 702. The gear box 701 is arranged in the rectangular movable groove 202, and a spur gear 703 is arranged in the gear box 701. The left and right ends of the spur gear 703 are connected with bar gears 704. The bar gear 704 includes a bar-shaped short tooth located at the front end of the supporting door panel 201 and a bar-shaped long tooth located at the rear end of the supporting door panel 201, and the bar gear 704 runs through the gear box 701. The front end of the bar-shaped short tooth of the bar gear 704 is fixedly connected to the dispensing machine 5, and the tail end of the bar-shaped long tooth of the bar gear 704 is fixedly connected to the infrared laser emitter 705. The fixed shaft rod 702 is connected in the rectangular movable groove 202, and the fixed shaft rod 702 runs through the upper surface of the gear box 701 and is connected with The spur gear 703, wherein the front end of the short bar teeth of the bar gear 704 is fixedly connected to the UV glue box 501, and the bottom of the fixed shaft 702 is movably connected to the bottom surface of the gear box 701. The relative positions of the spur gear 703 and the bar gear 704 are fixed by the gear box 701, and the fixed shaft 702 is used to limit the spur gear 703, so that the spur gear 703 can only rotate in situ in the gear box 701. The infrared laser emitter 705 is driven to move in the reverse direction through the adjustment movement of the glue dispenser 5, and the infrared laser emitter 705 is used to irradiate the sensor block 903, thereby marking the corresponding sensor block 903 that lights up next, so that targeted ultraviolet irradiation can be performed during glue curing, without the need for overall irradiation, saving electricity, and achieving positioning irradiation.

[0027] Specifically, the object to be glued is first placed on the loading plate 401, and then the handle 404 is held to align the transfer tool 4 carrying the object to be glued with the limiting track 303 and placed on the initial conveyor belt 301, and then the drive motor 601 is started, and the drive motor 601 drives the tooth 603 to control the movable support frame 6 to move in the front and rear directions, and then the glue dispenser 5 is remotely controlled, and the remote control chip 502 is used to control the glue dispenser 5 to move along the slide bar 605 and the cross slide 606 in the left and right directions until the glue injection gun head 503 is at the glue injection gun head 503. Aim at and contact the object to be glued on the carrier plate 401, then move the movable support frame 6 to dispense glue according to the trajectory of the object where glue needs to be dispensed, and when the glue injection gun head 503 is about to dispense glue, turn on the infrared laser emitter 705. When the glue dispenser 5 moves, the bar gear 704 on the linkage positioning device 7 will move accordingly under the limit control of the gear box 701, drive the infrared laser emitter 705 to move, and irradiate the sensor block 903 through the infrared laser emitter 705, thereby marking the corresponding sensor block 903 that lights up next.

[0028] Among them Figure 7 In this embodiment, the second conveying device 10 includes a positioning conveyor belt 1001, a square groove 1002 is opened on the positioning conveyor belt 1001, and a fixing frame 1003 is set at the front and rear ends of the positioning conveyor belt 1001, and the fixing frame 1003 close to the supporting door panel 201 is connected with a rotating shaft 1004, and the rotating shaft 1004 is connected with a synchronous driving device 13, wherein a magnetic positioning device 12 is fixedly installed on the square groove 1002, and the object transfer tool 4 is fixed on the positioning conveyor belt 1001 through the magnetic positioning device 12, so that the object transfer tool 4 can be directional-controlled and moved later, so that the object transfer tool 4 can be moved to the designated position below the ultraviolet irradiation device 9.

[0029] Among them Figure 8 In this embodiment, the magnetic positioning device 12 includes a connecting plate 1201 and an electromagnetic magnet block 1203. A rectangular device box 1202 is fixedly installed at the left and right ends of the connecting plate 1201. The electromagnetic magnet block 1203 is installed on the top of the rectangular device box 1202, and an electromagnetic coil 1205 is arranged inside the rectangular device box 1202. The electromagnetic coil 1205 is connected to a battery 1204, wherein the battery 1204 is also installed inside the rectangular device box 1202, and the electromagnetic coil 1205 is connected to the electromagnetic magnet block 1203 through a wire. The battery 1204 provides current to make the electromagnetic magnet block 1203 magnetic, thereby fixing the object transfer tool 4 and playing a role of limiting and fixing.

[0030] Among them Figure 7In this embodiment, the synchronous drive device 13 includes a fixed shaft block 1301 and a servo motor 1304. The fixed shaft block 1301 is fixedly installed on the back of the supporting door panel 201, and the fixed shaft block 1301 is connected to a gear set 1302. The gear set 1302 includes a passive gear connected to the left end of the linkage shaft 206 and a driving gear connected to the fixed shaft block 1301. A transmission structure 1303 is connected between the fixed shaft block 1301 and the driving gear of the gear set 1302. The transmission structure 1303 includes a ring gear and a small gear. The upper and lower ends of the ring gear of the transmission structure 1303 are meshed with small gears, and the transmission structure 1 The small gear at the upper end of 303 is fixedly connected to the fixed shaft block 1301, and the small gear at the lower end of the transmission structure 1303 is fixedly connected to the servo motor 1304, wherein the servo motor 1304 is fixedly connected to the rotating shaft 1004, and the servo motor 1304 is fixedly installed on the back of the supporting door panel 201. In addition, the servo motor 1304 is a forward and reverse motor. Through the rotation of the servo motor 1304, the movable window 204 and the positioning conveyor belt 1001 can be driven to rotate synchronously, and the UV glue on the object transfer tool 4 can be heated while realizing the positioning transmission to prevent the UV glue from partially hardening and affecting the glue distribution, thereby resulting in a decrease in the final curing effect.

[0031] Specifically, when the dispensing is completed, the servo motor 1304 is started, and the magnetic positioning device 12 on the positioning conveyor belt 1001 is controlled by the servo motor 1304 to move to a position close to the isolation plate 2, and the servo motor 1304 will also drive the movable window 204 to rotate clockwise and open when working, and then the servo motor 1304 is stopped, and the first conveying device 3 is started to send the object transfer tool 4 to the second conveying device 2. In this process, the heating lamp 205 is used to increase the ambient temperature of the object to be dispensed with glue to prevent the UV glue from partially hardening. At this time, the guide rail groove 402 at the bottom of the object transfer tool 4 will move to the magnetic positioning device 12, and the magnetic positioning device 12 is remotely started to make the electromagnetic magnet block 1203 magnetically firmly absorb the object transfer tool 4, and then the object transfer tool 4 is moved to the designated position below the ultraviolet irradiation device 9 through the positioning conveyor belt 1001, and the ultraviolet irradiation lamp 902 area corresponding to the sensing block 903 marked by the infrared laser emitter 705 is turned on to form precise and fixed-point irradiation curing.

[0032] The working principle of the present invention is as follows: the object to be glued is first placed on the loading plate 401, and then the handle 404 is held to align the transfer tool 4 carrying the object to be glued with the limiting track 303 and placed on the initial conveyor belt 301, and then the driving motor 601 is started, and the driving motor 601 drives the tooth 603 to control the moving support frame 6 to move in the front and rear directions, and then the glue dispenser 5 is remotely controlled, and the remote control chip 502 is used to control the glue dispenser 5 to move in the left and right directions along the slide bar 605 and the cross slide 606. , until the glue gun head 503 is aligned with and contacts the object to be glued on the carrier plate 401, and then the movable support frame 6 is moved according to the trajectory of the object to be glued, and when the glue gun head 503 is about to glue, the infrared laser transmitter 705 is turned on. When the glue dispenser 5 moves, the bar gear 704 on the linkage positioning device 7 will move accordingly under the limit control of the gear box 701, driving the infrared laser transmitter 705 to move, and the infrared laser transmitter 705 is irradiated on the sensor block 903, thereby marking Next, corresponding to the lit sensor block 903, when the dispensing is completed, the servo motor 1304 is started, and the magnetic positioning device 12 on the positioning conveyor belt 1001 is controlled by the servo motor 1304 to move to a position close to the isolation plate 2, and the servo motor 1304 will also drive the movable window 204 to rotate clockwise and open when working, and then the servo motor 1304 is stopped, and the first conveyor device 3 is started to send the object transfer tool 4 to the second conveyor device 2. In this process, the heating lamp 205 is used to increase the ambient temperature of the object to be glued to prevent the UV glue from partially hardening. At this time, the guide rail slot 402 at the bottom of the object transfer tool 4 will move to the magnetic positioning device 12, and the magnetic positioning device 12 is remotely started, so that the electromagnetic magnet block 1203 is magnetically attached to firmly absorb the object transfer tool 4, and then the object transfer tool 4 is moved to the designated position below the ultraviolet irradiation device 9 through the positioning conveyor belt 1001, and the ultraviolet irradiation lamp 902 area corresponding to the sensor block 903 marked by the infrared laser transmitter 705 is turned on to form precise and fixed-point irradiation curing.

[0033] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the present invention and are not intended to limit the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A UV glue visual dispensing device, comprising a dispensing platform (1), a dispensing machine (5), an isolation wall (8) and an ultraviolet irradiation device (9), characterized in that: The isolation wall (8) is installed on the upper surface of the rear half of the dispensing platform (1), and an isolation plate (2) is connected between the dispensing platform (1) and the isolation wall (8). The ultraviolet irradiation device (9) is arranged in the isolation wall (8), and the ultraviolet irradiation device (9) comprises a base (901) and an ultraviolet irradiation lamp (902). The base (901) is installed on the dispensing platform (1), and the upper end of the base (901) is connected to the ultraviolet irradiation lamp (902). A second conveying device (10) is arranged below the ultraviolet irradiation lamp (902). The second conveying device (10) is fixedly connected to a magnetic positioning device (12), the second conveying device (10) is fixedly installed on the dispensing platform (1), and a plurality of sensing blocks (903) of the same size are arranged on the upper surface of the ultraviolet irradiation lamp (902), a first conveying device (3) is arranged on the upper surface of the front half of the dispensing platform (1), an object transfer tool (4) is movably connected to the first conveying device (3), a movable support frame (6) is connected to the isolation plate (2), and the dispensing machine (5) is movably connected to the movable support frame (6); The isolation plate (2) comprises a supporting door plate (201) and a heating lamp (205); a rectangular movable groove (202) is provided at the upper end of the supporting door plate (201); a limiting sliding groove (203) is provided on the upper surface of the supporting door plate (201); and the limiting sliding groove (203) is connected to the rectangular movable groove (202); a movable window (204) is provided in the middle of the supporting door plate (201); and the heating lamp (205) is installed on a side of the movable window (204) close to the second conveying device (10); and the top of the movable window (204) is fixedly connected to the second conveying device (10). A linkage shaft (206) is provided, and the movable window (204) and the supporting door panel (201) are movably connected via the linkage shaft (206), and a transition roller (11) is arranged directly below the supporting door panel (201), and the bottom of the transition roller (11) is fixedly connected to the dispensing table (1), a linkage positioning device (7) is arranged in the rectangular movable groove (202), and one end of the linkage positioning device (7) is fixedly connected to the dispensing machine (5), and the end of the linkage shaft (206) close to the ultraviolet irradiation device (9) is connected to a synchronous driving device (13).

2. A UV glue visual dispensing device according to claim 1, characterized in that: The first conveying device (3) comprises an initial conveyor belt (301), a fixing frame (302) is arranged at both ends of the initial conveyor belt (301), a conveying motor (304) is connected to the left side of the fixing frame (302) near the rear end of the initial conveyor belt (301), the fixing frame (302) is fixedly mounted on the upper surface of the dispensing table (1), and a limiting track (303) is fixedly arranged around the surface of the initial conveyor belt (301).

3. The UV glue visual dispensing device according to claim 1 is characterized in that: The object transfer tool (4) comprises a loading plate (401), the bottom surface of the loading plate (401) is provided with a guide rail groove (402), the upper surface of the loading plate (401) is provided with a rectangular groove (403), and handles (404) are provided on the left and right sides of the loading plate (401).

4. The UV glue visual dispensing device according to claim 1 is characterized in that: The movable support frame (6) comprises two support plates (604) and a fixed guide rail (608); the upper end of the rear end of the support plate (604) is fixedly connected to a tooth bar (603); the tooth bar (603) passes through the left and right ends of the top of the supporting door panel (201); the tail of the tooth bar (603) is fixedly connected to a balancing lead block (609); the upper surface of the tooth bar (603) is fixedly connected to a limited movable column (607); the fixed guide rail (608) is fixedly installed at the left and right corners of the top of the supporting door panel (201); and the limited movable column (607) is movably connected to the fixed guide rail (608), the driving gear (602) is connected below the tooth bar (603), the driving gear (602) is fixedly connected to the driving motor (601), the upper ends of the opposite surfaces of the two support plates (604) are fixedly connected with a sliding rod (605), the sliding rod (605) penetrates and connects the dispensing machine (5), and the lower ends of the opposite surfaces of the two support plates (604) are fixedly connected with a cross slide groove (606), and the lower end of the tail of the support plate (604) is fixedly connected with a telescopic rod (6010).

5. The UV glue visual dispensing device according to claim 4 is characterized in that: The glue dispenser (5) comprises a UV glue box (501), a hole groove is formed at the upper end of the UV glue box (501), the UV glue box (501) is connected to a slide bar (605) via the hole groove, the bottom of the UV glue box (501) is connected to a slider (504), the bottom of the slider (504) is connected to a glue injection gun head (503), and a remote control chip (502) is arranged at the top of the UV glue box (501).

6. The UV glue visual dispensing device according to claim 1, characterized in that: The linkage positioning device (7) comprises a gear box (701) and a fixed shaft (702), wherein the gear box (701) is arranged in the rectangular movable groove (202), and a spur gear (703) is arranged in the gear box (701), and the left and right ends of the spur gear (703) are connected to bar gears (704), and the bar gear (704) comprises a bar-shaped short tooth located at the front end of the supporting door plate (201) and a bar-shaped long tooth located at the rear end of the supporting door plate (201), and The bar gear (704) passes through the gear box (701), the front end of the bar short teeth of the bar gear (704) is fixedly connected to the dispensing machine (5), the rear end of the bar long teeth of the bar gear (704) is fixedly connected to the infrared laser transmitter (705), the fixed shaft rod (702) is connected to the rectangular movable groove (202), and the fixed shaft rod (702) passes through the upper surface of the gear box (701) and is connected to the spur gear (703).

7. The UV glue visual dispensing device according to claim 1, characterized in that: The second conveying device (10) comprises a positioning conveyor belt (1001), a square groove (1002) is provided on the positioning conveyor belt (1001), a second fixing frame (1003) is provided at the front and rear ends of the positioning conveyor belt (1001), and a rotating shaft (1004) is connected to the second fixing frame (1003) close to the supporting door panel (201), and the rotating shaft (1004) is connected to the synchronous driving device (13).

8. The UV glue visual dispensing device according to claim 7, characterized in that: The magnetic attraction positioning device (12) comprises a connecting plate (1201) and an electromagnetic magnet block (1203); a rectangular device box (1202) is fixedly mounted on the left and right ends of the connecting plate (1201); the electromagnetic magnet block (1203) is mounted on the top of the rectangular device box (1202); an electromagnetic coil (1205) is arranged inside the rectangular device box (1202); and the electromagnetic coil (1205) is connected to a storage battery (1204).

9. The UV glue visual dispensing device according to claim 7, characterized in that: The synchronous drive device (13) comprises a fixed shaft block (1301) and a servo motor (1304); the fixed shaft block (1301) is fixedly mounted on the back of the supporting door panel (201); the fixed shaft block (1301) is connected to a gear set (1302); the gear set (1302) comprises a passive gear connected to the left end of the linkage shaft (206) and a driving gear connected to the fixed shaft block (1301); a transmission structure (1303) is connected between the fixed shaft block (1301) and the driving gear of the gear set (1302); the transmission structure (1303) comprises a ring gear and a small gear; the ring gear of the transmission structure (1303) is meshed with small gears at its upper and lower ends; the small gear at the upper end of the transmission structure (1303) is fixedly connected to the fixed shaft block (1301); and the small gear at the lower end of the transmission structure (1303) is fixedly connected to the servo motor (1304).

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