Double-station glue spraying device

Abstract

The utility model provides a double-station glue spraying device which comprises a workbench, a portal frame mechanism, a glue spraying mechanism and a feeding mechanism, the portal frame mechanism is installed on the workbench, the glue spraying mechanism is arranged on the portal frame mechanism in a sliding mode, the glue spraying mechanism comprises a glue spraying assembly and a lifting assembly, the glue spraying assembly is connected to the lifting assembly, and the feeding mechanism is installed on the workbench. The lifting assembly is arranged on the portal frame mechanism in a sliding mode, the feeding mechanism comprises two conveying structures, each conveying structure comprises a moving assembly and a rotating assembly, the two moving assemblies are connected to the surface of the workbench, and the two rotating assemblies are arranged on the corresponding moving assemblies in a sliding mode respectively and provided with mounting grooves respectively. The glue spraying assembly can spray glue to the parts in the mounting grooves of the two rotating assemblies in sequence, and the glue spraying efficiency of the multiple parts is improved; and the two rotating assemblies can respectively rotate the corresponding parts, so that the step of repeatedly disassembling and assembling the parts and then spraying the parts is omitted, and the glue spraying efficiency of the double-station glue spraying device is improved.

Description

Technical Field

[0001] The present disclosure relates to the technical field of hot melt machines, and in particular to a double-station glue spraying device. Background Art

[0002] Hot melt glue spraying machine is an important industrial equipment, which is mainly used to melt the solid hot melt glue and automatically apply the liquid glue to the parts through the pressure device and program control system. The hot melt glue spraying machine integrates heating control, pressure function, liquid delivery and spraying functions, and uses the characteristics of hot melt glue that can be melted after heating and quickly solidified after coating to bond parts.

[0003] In the process of manufacturing parts for electronic dials, it is necessary to use the glue head of the hot melt glue sprayer to spray glue on the periphery of the electronic dial body, and finally glue the back cover of the electronic dial to the electronic dial body to complete the assembly process of the electronic dial. The existing hot melt glue sprayer uses a single placement station for processing, and can only spray glue on the body of a single electronic dial during processing. The glue spraying speed of the hot melt glue sprayer is slow; when it is necessary to spray glue on the periphery of the electronic dial body, the operator needs to constantly adjust the multiple horizontal surfaces of the electronic dial body to contact the glue head of the hot melt glue sprayer respectively, and the position of the electronic dial body on the hot melt glue sprayer needs to be changed multiple times during glue spraying, which makes the efficiency of the glue spraying process of the electronic dial body slow.

[0004] The technical solution disclosed in the comparative document CN201820132697.1 is a hot melt machine including a control box, a tooling mold placement platform, a telescopic cylinder, a pillar, a heating tube, and a product positioning placement platform. Four pillars are installed on the control box, and several electronic control systems are installed in the control box. A platform is installed on the top of the pillar, and a telescopic cylinder is installed on the platform. The tooling mold placement platform is installed on the telescopic rod of the telescopic cylinder, and several heating tubes are installed on the tooling mold placement platform. The top of the control box directly below the tooling mold placement platform is a product positioning placement platform. This solution can perform hot melt potting production by controlling the telescopic cylinder to cooperate with the heating tube to slide up and down on the pillar, but the solution uses a single placement station for processing, which makes the processing efficiency low, and this solution can only complete the gluing of parts on one horizontal plane, and cannot gluing multiple horizontal planes around the periphery of the electronic dial body. Utility Model Content

[0005] The purpose of the present invention is to overcome the deficiencies in the prior art and provide a double-station glue spraying device that can speed up glue spraying and rotate parts to spray glue.

[0006] The purpose of this disclosure is achieved through the following technical solutions:

[0007] A double-station glue spraying device comprises a workbench, a gantry mechanism, a glue spraying mechanism and a feeding mechanism, wherein the gantry mechanism is installed on the surface of the workbench, the glue spraying mechanism is slidably arranged on the gantry mechanism, the glue spraying mechanism comprises a glue spraying assembly and a lifting assembly, the glue spraying assembly is connected to the lifting assembly, and the lifting assembly is slidably arranged on the gantry mechanism.

[0008] The feeding mechanism includes a first transport structure and a second transport structure, the first transport structure includes a first moving component and a first rotating component, the first moving component is connected to the surface of the workbench, the first rotating component is slidably arranged on the first moving component, the first rotating component is located below the glue spraying mechanism, and the first rotating component is provided with a first mounting groove; the second transport structure includes a second moving component and a second rotating component, the second rotating component is slidably arranged on the second moving component, the second rotating component is located below the glue spraying mechanism, and the second rotating component is provided with a second mounting groove.

[0009] In one embodiment, the first rotating assembly includes a first motor, a first rotating gear, a first driven gear, a first housing, a first placement plate and a first toothed belt, the first housing is slidably disposed in the first moving assembly, the first motor is installed in the first housing, the first rotating gear is rotationally connected to the output end of the first motor, the first driven gear is rotationally connected to the first housing, the first placement plate is connected to the first driven gear, the first mounting groove is provided in the first placement plate, the first toothed belt is sleeved on the first rotating gear and the first driven gear, and the first rotating gear and the first driven gear are respectively meshed with meshing portions of the inner wall of the first toothed belt;

[0010] The second rotating component includes a second motor, a second rotating gear, a second driven gear, a second shell, a second placement plate and a second toothed belt. The second shell is slidably disposed on the second moving component. The second motor is installed in the second shell. The second rotating gear is rotatably connected to the output end of the second motor. The second driven gear is rotatably connected to the second shell. The second placement plate is connected to the second driven gear. The second mounting groove is opened on the second placement plate. The second toothed belt is sleeved on the second rotating gear and the second driven gear. The second rotating gear and the second driven gear are respectively meshed with the meshing portions of the inner wall of the second toothed belt.

[0011] In one embodiment, the first rotating assembly further includes a first fixing member, the first placement plate is provided with a first fixing hole, the first fixing member is provided with a first protrusion, and the first fixing member is inserted into the first fixing hole;

[0012] The second rotating assembly further includes a second fixing member, the second placement plate is provided with a second fixing hole, the second fixing member is provided with a second protrusion, and the second fixing member is passed through the second fixing hole.

[0013] In one embodiment, the first rotating assembly further includes a first positioning member, the number of the first positioning members is multiple, the multiple first positioning members are connected to the first placement plate, and the multiple first positioning members are disposed in the first installation slot;

[0014] The second rotating assembly further includes a second positioning member, and there are a plurality of second positioning members, the plurality of second positioning members are connected to the second placement plate, and the plurality of second positioning members are disposed in the second installation groove.

[0015] In one embodiment, the gantry mechanism includes a frame, a rotating screw, a guide rod and a moving motor, the frame is connected to the workbench, the moving motor is connected to the frame, the two sides of the frame are respectively provided with a first rotating hole and a second rotating hole, the rotating screw is sequentially inserted into the first rotating hole and the second rotating hole, the rotating screw is rotatably connected to the output end of the moving motor, the two ends of the guide rod are respectively connected to the two sides of the frame, the lifting assembly is slidably arranged on the rotating screw, the lifting assembly is provided with a guide hole, and the guide rod is inserted into the guide hole.

[0016] In one embodiment, the lifting assembly includes a sliding seat, a lifting motor, a threaded rod, a lifting member and a connecting plate. The sliding seat is provided with a first through hole, a movable through groove and a second through hole which are connected in sequence. The threaded rod is passed through the first through hole, the movable through groove and the second through hole in sequence. The lifting motor is connected to the sliding seat. The threaded rod is rotatably connected to the output end of the lifting motor. The lifting member is provided with a sliding hole. The connecting plate is connected to the lifting member. The threaded rod is passed through the sliding hole. The glue spraying assembly is connected to the connecting plate.

[0017] In one embodiment, the glue spraying assembly includes a spray valve component and a placement component, the placement component is provided with a hose placement groove, the spray valve component is provided with a glue spraying port, the placement component is connected to the inlet end of the spray valve component, and the spray valve component is connected to the connecting plate.

[0018] In one embodiment, the double-station glue spraying device further includes a leveling piece, the workbench is provided with a threaded hole, the number of the leveling piece and the threaded hole is multiple, and each of the leveling pieces is threadedly connected to the threaded hole.

[0019] In one of the embodiments, the double-station glue spraying device further includes a rack, the workbench is placed above the rack, and the rack is provided with a receiving groove.

[0020] In one of the embodiments, the double-station glue spraying device further includes a conveyor belt assembly, which is installed on the storage rack and is located on one side of the workbench.

[0021] Compared with the prior art, the present invention has at least the following advantages:

[0022] 1. In the above-mentioned double-station glue spraying device, a part can be installed in the first installation slot of the first rotating component, and another part can be installed in the second installation slot of the second rotating component. The first moving component moves the part of the first installation slot close to the glue spraying component, and the second moving component moves the part of the second installation slot close to the glue spraying component. Then, while the part of the first installation slot is being glued, another part can be installed in the second installation slot, so that the time interval for installing the parts is fully utilized to avoid the problem of stopping the processing due to the replacement of the parts. Moreover, the glue spraying component can sequentially spray glue on the parts of the first installation slot and the parts of the second installation slot, thereby improving the glue spraying efficiency of the double-station glue spraying device for multiple parts.

[0023] 2. The first rotating assembly and the second rotating assembly can rotate multiple horizontal planes of the part respectively, so that the glue spraying assembly can spray glue along multiple planes of the part in sequence. The operator does not need to remove the part to adjust the position, which saves the steps of disassembling and assembling parts and spraying the same part, thereby further improving the glue spraying efficiency of the double-station glue spraying device. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the technical solutions of the embodiments of the present disclosure, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present disclosure and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0025] Figure 1 This is a schematic structural diagram of a double-station glue spraying device according to an embodiment;

[0026] Figure 2 for Figure 1 Another structural schematic diagram of the double-station glue spraying device shown;

[0027] Figure 3 for Figure 1 Another structural schematic diagram of the double-station glue spraying device shown;

[0028] Figure 4 for Figure 1 A partial cross-sectional view of a double-station glue spraying device shown;

[0029] Figure 5 for Figure 1 A partial exploded view of the feeding mechanism shown;

[0030] Figure 6 for Figure 1 Another partial exploded view of the feeding mechanism is shown. DETAILED DESCRIPTION

[0031] In order to facilitate the understanding of the present disclosure, the present disclosure will be described more fully below with reference to the relevant drawings. The preferred embodiments of the present disclosure are given in the drawings. However, the present disclosure can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present disclosure more thoroughly and comprehensively understood.

[0032] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only and do not represent the only implementation method.

[0033] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art of the present disclosure. The terms used herein in the specification of the present disclosure are only for the purpose of describing specific embodiments and are not intended to limit the present disclosure. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0034] In order to better understand the technical solutions and beneficial effects of the present invention, the present invention is further described in detail below in conjunction with specific embodiments:

[0035] like Figures 1 to 6 As shown, a double-station glue spraying device 10 of an embodiment of the present disclosure includes a workbench 100, a gantry mechanism 200, a glue spraying mechanism 300 and a feeding mechanism 400. The gantry mechanism 200 is installed on the surface of the workbench 100, and the glue spraying mechanism 300 is slidably arranged on the gantry mechanism 200. The gantry mechanism 200 is used to move the glue spraying mechanism 300. The glue spraying mechanism 300 slides in the horizontal direction of the gantry mechanism 200. The glue spraying mechanism 300 includes a glue spraying component 310 and a lifting component 320. The glue spraying component 310 is connected to the lifting component 320. The lifting component 320 is slidably arranged on the gantry mechanism 200, and the lifting component 320 is used to control the lifting of the glue spraying component 310.

[0036] Furthermore, the feeding mechanism 400 includes a first transport structure 410 and a second transport structure 420, the first transport structure 410 includes a first moving component 411 and a first rotating component 412, the first moving component 411 is connected to the surface of the workbench 100, the first rotating component 412 is slidably arranged on the first moving component 411, the first rotating component 412 is located below the glue spraying mechanism 300, the first rotating component 412 is provided with a first mounting groove 4101, the first mounting groove 4101 is used to place the parts to be glued, and the first moving component 411 drives the first rotating component 412 to approach or move away from the glue spraying mechanism 300. The first rotating component 412 is used to rotate the parts to be sprayed with glue, and the second transport structure 420 includes a second moving component 421 and a second rotating component 422. The second rotating component 422 is slidably arranged on the second moving component 421. The second rotating component 422 is located below the glue spraying mechanism 300. The second rotating component 422 is provided with a second mounting groove 4201. The second mounting groove 4201 is used to place the parts to be sprayed with glue. The second moving component 421 drives the second rotating component 422 to approach or move away from the glue spraying mechanism 300. The second rotating component 422 is used to rotate the parts to be sprayed with glue.

[0037] In this embodiment, the part to be sprayed with glue is installed on the first installation groove 4101, the first moving component 411 moves the part on the first installation groove 4101 to the bottom of the gantry mechanism 200, the lifting component 320 slides along the gantry mechanism 200 to the top of the part, the lifting component 320 drives the glue spraying component 310 to descend, so that the glue spraying component 310 approaches the part to be sprayed with glue to spray glue, the first rotating component 412 rotates the glue spraying part, so that the glue spraying component 310 sprays glue on multiple planes of the part on the first installation groove 4101, after the glue spraying is completed, the first moving component 411 moves the part away from the glue spraying component 310, the operator removes the part on the first installation groove 4101 and then installs another part to be sprayed with glue; after the glue spraying component 310 moves the part on the first installation groove 4101 When the parts on 101 are to be sprayed with glue, the parts to be sprayed with glue are installed in the second installation groove 4201. When the operator removes the parts in the first installation groove 4101, the second moving assembly 421 moves the parts on the second rotating assembly 422 to the bottom of the gantry mechanism 200, and the lifting assembly 320 slides along the gantry mechanism 200 to above the parts. The lifting assembly 320 drives the glue spraying assembly 310 to descend, so that the glue spraying assembly 310 is close to the parts to be sprayed with glue to spray glue, and the second rotating assembly 422 rotates the glue spraying parts, so that the glue spraying assembly 310 sprays glue on multiple planes of the parts. After the glue spraying is completed, the second moving assembly 421 moves the parts away from the glue spraying assembly 310, and the operator removes the parts on the second installation groove 4201 and installs another part to be sprayed with glue.

[0038] In the above-mentioned double-station glue spraying device 10, the first installation slot 4101 of the first rotating component 412 can be used to install a part, and the second installation slot 4201 of the second rotating component 422 can be used to install another part. The first moving component 411 moves the part of the first installation slot 4101 close to the glue spraying component 310, and the second moving component 421 moves the part of the second installation slot 4201 close to the glue spraying component 310. Then, while the part of the first installation slot 4101 is being glued, another part can be installed in the second installation slot 4201, so as to make full use of the time gap for installing the parts and avoid more The problem of stopping processing due to changing parts is solved, so that the glue spraying assembly 310 can spray glue on the parts of the first installation groove 4101 and the parts of the second installation groove 4201 in turn, thereby improving the glue spraying efficiency of the double-station glue spraying device 10 for multiple parts; the first rotating assembly 412 and the second rotating assembly 422 can respectively rotate multiple horizontal planes of the parts, so that the glue spraying assembly 310 can spray glue along multiple planes of the parts in turn, and the operator does not need to remove the parts to adjust the position, which saves the steps of disassembling and assembling parts and spraying the same parts, thereby further improving the glue spraying efficiency of the double-station glue spraying device 10.

[0039] like Figures 4 to 6In one embodiment, the first rotating component 412 includes a first motor 4121, a first rotating gear 4122, a first driven gear 4123, a first shell 4124, a first placement plate 4125 and a first toothed belt 4126. The first shell 4124 is slidably disposed on the first moving component 411. The first motor 4121 is installed in the first shell 4124. The first rotating gear 4122 is rotationally connected to the output end of the first motor 4121. The first driven gear 4123 is rotationally connected to the first shell 4124. The first placement plate 4125 is connected to the first driven gear 4123. The first mounting groove 4101 is opened on the first placement plate 4125. The first toothed belt 4126 is sleeved on the first rotating gear 4122 and the first driven gear 4123. The first rotating gear 4122 and the first driven gear 4123 are respectively meshed. The meshing portion engaged with the inner wall of the first toothed belt 4126; the second rotating component 422 includes a second motor 4221, a second rotating gear 4222, a second driven gear 4223, a second shell 4224, a second placement plate 4225 and a second toothed belt 4226, the second shell 4224 is slidably set on the second moving component 421, the second motor 4221 is installed in the second shell 4224, the second rotating gear 4222 is rotationally connected to the output end of the second motor 4221, the second driven gear 4223 is rotationally connected to the second shell 4224, the second placement plate 4225 is connected to the second driven gear 4223, the second toothed belt 4226 is sleeved on the second rotating gear 4222 and the second driven gear 4223, and the second rotating gear 4222 and the second driven gear 4223 are respectively meshed with the meshing portions of the second toothed belt 4226.In this embodiment, the first motor 4121 drives the first rotating gear 4122, the first toothed belt 4126 and the first placement plate 4125 to rotate in sequence, so that the part installed in the first installation slot 4101 rotates, and the glue spraying assembly 310 sprays glue along multiple planes of the part. The diameter of the first rotating gear 4122 is smaller than that of the first driven gear 4123, so that the rotation of the first rotating gear 4122 can more easily drive the first driven gear 4123 to rotate, and the meshing portion of the inner wall of the first toothed belt 4126 meshes with the first rotating gear 4122 and the first driven gear 4123 respectively, so that the friction between the first toothed belt 4126 and the first rotating gear 4122 and the first driven gear 4123 is greater, so that the first toothed belt 4126 and the first rotating gear 4122 and the first driven gear 4123 are more tightly combined, and the rotation angle of the first rotating gear 4122 and the first driven gear 4123 is greater. The second motor 4221 drives the second rotating gear 4222, the second toothed belt 4226 and the second placement plate 4225 to rotate in turn, so that the part installed in the second installation slot 4201 rotates, and the glue spraying assembly 310 sprays glue along multiple planes of the part. The diameter of the second rotating gear 4222 is smaller than that of the second driven gear 4223, so that the rotation of the second rotating gear 4222 can more easily drive the second driven gear 4223 to rotate. The meshing portion of the second toothed belt 4226 meshes with the second rotating gear 4222 and the second driven gear 4223 respectively, so that the friction between the second toothed belt 4226 and the second rotating gear 4222 and the second driven gear 4223 is greater, so that the second toothed belt 4226 and the second rotating gear 4222 and the second driven gear 4223 are more tightly combined, thereby making the rotation angle of the second rotating gear 4222 and the second driven gear 4223 more accurate.

[0040] like Figure 6As shown, in one embodiment, the first rotating component 412 also includes a first fixing component 4127, the first placing plate 4125 is provided with a first fixing hole 4102, the first fixing component 4127 is provided with a first protrusion 4128, and the first fixing component 4127 is passed through the first fixing hole 4102; the second rotating component 422 also includes a second fixing component 4227, the second placing plate 4225 is provided with a second fixing hole 4202, the second fixing component 4227 is provided with a second protrusion 4228, and the second fixing component 4227 is passed through the second fixing hole 4202. In this embodiment, when parts are placed in the first mounting groove 4101 and the second mounting groove 4201 respectively, they are easy to fall off. When the first fixing member 4127 is installed on the first placement plate 4125, the first fixing member 4127 can abut the part so that the part is fixed in the first mounting groove 4101, preventing the part from falling out of the first mounting groove 4101 during the glue spraying process. The second fixing member 4227 can abut another part so that the other part is fixed on the second mounting groove 4201, preventing the part from falling out of the second mounting groove 4201 during the glue spraying process.

[0041] like Figure 6 As shown, in one embodiment, the first rotating component 412 also includes a first positioning member 4129, the number of the first positioning members 4129 is multiple, the multiple first positioning members 4129 are connected to the first placement plate 4125, and the multiple first positioning members 4129 are arranged in the first mounting groove 4101; the second rotating component 422 also includes a second positioning member 4229, the number of the second positioning members 4229 is multiple, the multiple second positioning members 4229 are connected to the second placement plate 4225, and the multiple second positioning members 4229 are arranged in the second mounting groove 4201. In this embodiment, a plurality of first positioning holes and a plurality of second positioning holes are provided on the part. When the part is installed in the first installation groove 4101, each first positioning member 4129 is adapted to be inserted into the corresponding first positioning hole, thereby increasing the tightness between the part and the first placement plate 4125 and reducing the shaking of the part. When the part is installed in the second installation groove 4201, each second positioning member 4229 is adapted to be inserted into the corresponding second positioning hole, thereby increasing the tightness between the part and the second placement plate 4225 and reducing the shaking of the part.

[0042] like Figure 2 and Figure 3In one embodiment, the gantry mechanism 200 includes a frame 210, a rotating screw 220, a guide rod 230 and a moving motor 240. The frame 210 is connected to the workbench 100, and the moving motor 240 is connected to the frame 210. A first rotating hole 2101 and a second rotating hole 2102 are respectively opened on both sides of the frame 210. The rotating screw 220 is sequentially inserted into the first rotating hole 2101 and the second rotating hole 2102. The rotating screw 220 is rotatably connected to the output end of the moving motor 240. Both ends of the guide rod 230 are respectively connected to both sides of the frame 210. The lifting assembly 320 is slidably arranged on the rotating screw 220. The glue spraying mechanism 300 is opened with a guide hole 3201, and the guide rod 230 is inserted into the guide hole 3201. In this embodiment, the movable motor 240 drives the rotating screw 220 to rotate, so that the lifting assembly 320 slides along the horizontal direction of the rotating screw 220. The guide rod 230 is inserted into the guide hole 3201, so that the lifting assembly 320 moves along the extension direction of the guide rod 230, thereby making the lifting assembly 320 slide more smoothly along the horizontal direction of the rotating screw 220.

[0043] like Figure 2 and Figure 3 As shown, in one embodiment, the lifting assembly 320 includes a sliding seat 321, a lifting motor 322, a threaded rod 323, a lifting member 324 and a connecting plate 325. The sliding seat 321 is provided with a first through hole 3202, a movable through groove 3203 and a second through hole 3204 which are connected in sequence. The threaded rod 323 is passed through the first through hole 3202, the movable through groove 3203 and the second through hole 3204 in sequence. The lifting motor 322 is connected to the sliding seat 321. The threaded rod 323 is rotatably connected to the output end of the lifting motor 322. The lifting member 324 is provided with a sliding hole 3205. The connecting plate 325 is connected to the lifting member 324. The threaded rod 323 is passed through the sliding hole 3203. The glue spraying assembly 310 is connected to the connecting plate 325. In this embodiment, the lifting motor 322 drives the threaded rod 323 to rotate, and the threaded rod 323 drives the lifting member 324 and the connecting plate 325 to lift and lower in the vertical direction, so that the connecting plate 325 drives the glue spraying assembly 310 to lift and lower in the vertical direction. When spraying parts of different sizes, the lifting position of the glue spraying assembly 310 can be controlled to adapt the glue spraying assembly 310 to spray glue on parts of different sizes.

[0044] like Figure 2As shown, in one embodiment, the glue spraying assembly 310 includes a spray valve component 311 and a placement component 312, the placement component 312 is provided with a hose placement groove 3101, the spray valve component 311 is provided with a glue spraying port 3102, the placement component 312 is connected to the inlet end of the spray valve component 311, and the spray valve component 311 is connected to the connecting plate 325. In this embodiment, the placement component 312 is used to install a hot melt hose, the spray valve component 311 can heat and pressurize the hot melt hose, the spray valve component 311 is connected to the placement component 312, when the hot melt hose is placed in the placement component 312, the placement component 312 is also connected to an air pipe, when the air pipe is venting, the hot melt hose is pressed into the spray valve component 311, the spray valve component 311 heats the glue to a suitable working temperature and then pressurizes it, so that the hot melt glue is evenly sprayed on the parts from the glue spraying port 3102.

[0045] like Figure 2 As shown, in one embodiment, the double-station glue spraying device 10 further includes a leveling piece 500, the workbench 100 is provided with a threaded hole 101, the number of the leveling piece 500 and the threaded hole 101 is multiple, and each leveling piece 500 is threadedly connected to the threaded hole 101. In this embodiment, when the placement surface of the workbench 100 is uneven, the workbench 100 is tilted with the horizontal plane, and by rotating and adjusting the positions of the nuts on the multiple leveling pieces 500, the workbench 100 can be adjusted to remain parallel to the horizontal plane, so that the glue spraying process of the parts is more stable.

[0046] like Figure 1 As shown, in one embodiment, the double-station glue spraying device 10 further includes a rack 600, the workbench 100 is placed above the rack 600, and the rack 600 is provided with a receiving slot 601. In this embodiment, the rack 600 can increase the height of the workbench 100, so that it is convenient for operators to take and place parts at a suitable height, and the receiving slot 601 can be used to place parts to be processed, thereby reducing the time for taking and placing parts to be processed and improving the efficiency of parts processing.

[0047] like Figure 1 As shown, in one embodiment, the double-station glue spraying device 10 further includes a conveyor belt assembly 700, which is installed on the rack 600 and is located on one side of the workbench 100. In this embodiment, the conveyor belt assembly 700 is used to move parts. After the parts are sprayed, the parts are placed on the surface of the conveyor belt assembly 700, and the conveyor belt assembly 700 continuously sends the parts to the next process for assembly, which reduces the work of manually collecting parts for transportation and improves the processing efficiency of parts.

[0048] Compared with the prior art, the present invention has at least the following advantages:

[0049] 1. In the above-mentioned double-station glue spraying device 10, the first installation slot 4101 of the first rotating component 412 can be installed with a part, and the second installation slot 4201 of the second rotating component 422 can be installed with another part. The first moving component 411 moves the part of the first installation slot 4101 close to the glue spraying component 310, and the second moving component 421 moves the part of the second installation slot 4201 close to the glue spraying component 310. Then, while the part of the first installation slot 4101 is being glued, another part can be installed in the second installation slot 4201, so that the time interval for installing the parts is fully utilized to avoid the problem of stopping the processing due to replacing the parts, so that the glue spraying component 310 can sequentially glue the parts of the first installation slot 4101 and the parts of the second installation slot 4201, thereby improving the glue spraying efficiency of the double-station glue spraying device 10 for multiple parts;

[0050] 2. The first rotating assembly 412 and the second rotating assembly 422 can respectively rotate multiple horizontal planes of the part, so that the glue spraying assembly 310 sprays glue along multiple planes of the part in sequence. The operator does not need to remove the part to adjust the position, which saves the steps of disassembling and assembling parts and spraying the same part, thereby further improving the glue spraying efficiency of the double-station glue spraying device 10.

[0051] The above-mentioned embodiments only express several implementation methods of the present disclosure, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the disclosed patent. It should be pointed out that, for a person of ordinary skill in the art, several variations and improvements can be made without departing from the concept of the present disclosure, and these all belong to the protection scope of the present disclosure. Therefore, the protection scope of the disclosed patent shall be subject to the attached claims.

Claims

1. A double-station glue spraying device, comprising a workbench, a gantry mechanism, a glue spraying mechanism and a feeding mechanism, wherein the gantry mechanism is mounted on the surface of the workbench, the glue spraying mechanism is slidably arranged on the gantry mechanism, the glue spraying mechanism comprises a glue spraying assembly and a lifting assembly, the glue spraying assembly is connected to the lifting assembly, and the lifting assembly is slidably arranged on the gantry mechanism, characterized in that: The feeding mechanism includes a first transport structure and a second transport structure, the first transport structure includes a first moving component and a first rotating component, the first moving component is connected to the surface of the workbench, the first rotating component is slidably arranged on the first moving component, the first rotating component is located below the glue spraying mechanism, and the first rotating component is provided with a first mounting groove; the second transport structure includes a second moving component and a second rotating component, the second rotating component is slidably arranged on the second moving component, the second rotating component is located below the glue spraying mechanism, and the second rotating component is provided with a second mounting groove.

2. The double-station glue spraying device according to claim 1 is characterized in that: The first rotating assembly includes a first motor, a first rotating gear, a first driven gear, a first housing, a first placement plate and a first toothed belt, the first housing is slidably disposed in the first moving assembly, the first motor is installed in the first housing, the first rotating gear is rotationally connected to the output end of the first motor, the first driven gear is rotationally connected to the first housing, the first placement plate is connected to the first driven gear, the first mounting groove is provided in the first placement plate, the first toothed belt is sleeved on the first rotating gear and the first driven gear, and the first rotating gear and the first driven gear are respectively meshed with meshing portions of the inner wall of the first toothed belt; The second rotating component includes a second motor, a second rotating gear, a second driven gear, a second shell, a second placement plate and a second toothed belt. The second shell is slidably disposed on the second moving component. The second motor is installed in the second shell. The second rotating gear is rotatably connected to the output end of the second motor. The second driven gear is rotatably connected to the second shell. The second placement plate is connected to the second driven gear. The second mounting groove is opened on the second placement plate. The second toothed belt is sleeved on the second rotating gear and the second driven gear. The second rotating gear and the second driven gear are respectively meshed with the meshing portions of the inner wall of the second toothed belt.

3. The double-station glue spraying device according to claim 2 is characterized in that: The first rotating assembly further includes a first fixing member, the first placement plate is provided with a first fixing hole, the first fixing member is provided with a first protrusion, and the first fixing member is inserted into the first fixing hole; The second rotating assembly further includes a second fixing member, the second placement plate is provided with a second fixing hole, the second fixing member is provided with a second protrusion, and the second fixing member is passed through the second fixing hole.

4. The double-station glue spraying device according to claim 3 is characterized in that: The first rotating assembly further includes a first positioning member, the number of the first positioning members is multiple, the multiple first positioning members are connected to the first placement plate, and the multiple first positioning members are arranged in the first installation groove; The second rotating assembly further includes a second positioning member, and there are a plurality of second positioning members, the plurality of second positioning members are connected to the second placement plate, and the plurality of second positioning members are disposed in the second installation groove.

5. The double-station glue spraying device according to claim 1, characterized in that: The gantry mechanism includes a frame, a rotating screw, a guide rod and a moving motor. The frame is connected to the workbench, and the moving motor is connected to the frame. The two sides of the frame are respectively provided with a first rotating hole and a second rotating hole. The rotating screw is sequentially inserted into the first rotating hole and the second rotating hole. The rotating screw is rotatably connected to the output end of the moving motor. The two ends of the guide rod are respectively connected to the two sides of the frame. The lifting component is slidably arranged on the rotating screw. The lifting component is provided with a guide hole, and the guide rod is inserted into the guide hole.

6. The double-station glue spraying device according to claim 1, characterized in that: The lifting assembly includes a sliding seat, a lifting motor, a threaded rod, a lifting member and a connecting plate. The sliding seat is provided with a first through hole, a movable through groove and a second through hole that are connected in sequence. The threaded rod is passed through the first through hole, the movable through groove and the second through hole in sequence. The lifting motor is connected to the sliding seat. The threaded rod is rotatably connected to the output end of the lifting motor. The lifting member is provided with a sliding hole. The connecting plate is connected to the lifting member. The threaded rod is passed through the sliding hole. The glue spraying assembly is connected to the connecting plate.

7. The double-station glue spraying device according to claim 6, characterized in that: The glue spraying assembly includes a spraying valve component and a placing component, the placing component is provided with a hose placing groove, the spraying valve component is provided with a glue spraying port, the placing component is connected to the inlet end of the spraying valve component, and the spraying valve component is connected to the connecting plate.

8. The double-station glue spraying device according to claim 1, characterized in that: The double-station glue spraying device also includes a leveling piece. The workbench is provided with a threaded hole. The number of the leveling piece and the threaded hole is multiple, and each of the leveling pieces is threadedly connected to the threaded hole.

9. The double-station glue spraying device according to claim 1, characterized in that: The double-station glue spraying device also includes a storage rack, the workbench is placed above the storage rack, and the storage rack is provided with a receiving groove.

10. The double-station glue spraying device according to claim 9, characterized in that: The double-station glue spraying device also includes a conveyor belt assembly, which is installed on the storage rack and located on one side of the workbench.

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