Automatic production line of cup covers

Abstract

The invention discloses an automatic production line for cup covers. The automatic production line comprises a water gap punching device, a water gap removing device, a rubber ring sleeving device, a sliding block feeding device, assembling equipment, a packaging sealing and cutting machine, a boxing device and a box sealing device. The assembling equipment comprises an assembling rack, a sliding block transferring device, a sliding block magnetizing device, a sliding block magnetism detecting device, a cup cover transferring device, a cup cover magnetizing device, a cup cover magnetism detecting device and a transferring and assembling mechanical arm. The water gap punching device is taken out to carry out half cutting on a water gap connecting material between two cup lids, and the water gap removing device separates the cut water gap connecting material; the rubber ring sleeving device is used for sleeving a cup cover with a rubber ring, the sliding block and the cup cover are assembled in the assembling equipment, full-automatic operation from cutting, water gap connecting material separation, rubber ring sleeving, sliding block feeding, assembling, packaging to boxing is achieved, the production efficiency is improved, the labor cost is reduced, and meanwhile the yield of products is increased.

Description

Technical Field

[0001] The present application relates to the technical field of automated production equipment, and in particular to an automated production line for cup lids. Background Art

[0002] In the prior art, the production process of the magnetic automatic sealing cup lid involves the assembly of the cup lid rubber ring and the cup lid slider and the cup lid, which is usually completed by manual operation; however, the manual production method has the problems of low efficiency, low yield rate and high production cost, and it is difficult to meet the requirements of fully automated production. Summary of the invention

[0003] In order to improve the defects of low manual production efficiency and low yield rate in the production process of cup lids, and difficulty in meeting the requirements of fully automated production, the present application provides an automated production line for cup lids.

[0004] The present application provides an automated production line for cup lids that adopts the following technical solutions: An automated production line for cup lids, comprising a nozzle punching device for half-cutting nozzle connection material between two cup lids, a dewatering device for separating the nozzle connection material between the two half-cut cup lids, a rubber ring device disposed at the rear side of the dewatering device and used for putting rubber rings on the cup lids, a slider feeding device disposed at one side of the rubber ring device and used for conveying sliders, an assembling device disposed at the rear side of the rubber ring device and used for assembling cup lids and sliders, a packaging sealing and cutting machine disposed at the rear side of the assembling device and used for bagging the assembled cup lids, a packing device disposed at the rear side of the packaging sealing and cutting machine and used for packing a plurality of bagged cup lids into boxes, and a sealing device disposed at the rear side of the packing device and used for sealing cartons; The assembly equipment includes an assembly frame, a slider transfer device arranged on the assembly frame, a slider magnetizing device arranged on the assembly frame and located below the slider transfer device, a slider magnetic detection device arranged on the upper and lower sides of the edge of the slider transfer device, a cup cover transfer device arranged on the assembly frame and located on one side of the slider transfer device, a cup cover magnetizing device arranged on the assembly frame and located below the slider transfer device, a cup cover magnetic detection device arranged on the upper and lower sides of the edge of the cup cover transfer device, and a transfer assembly robot arranged on the slider transfer device and the periphery of the cup cover transfer device.

[0005] By adopting the above technical scheme, after the injection molding of the cup lid is completed, the sprue punching device is taken out to first half-cut the sprue connection material between the two cup lids, and then the sprue removal device separates the cut sprue connection material; after the sprue removal device, the rubber ring device is used to put the rubber ring on the cup lid, and then the slider feeding device transports the slider to the assembly equipment; the slider and the cup lid are assembled in the assembly equipment, specifically including the slider transfer device transferring the slider to the position of the slider magnetizing device, the slider magnetizing device magnetizes the slider, the slider transfer device transfers the slider to the position of the slider magnetic detection device, and the slider magnetic detection device is used to detect the magnetism of the slider; the cup lid transfer device transfers the cup lid to the position of the cup lid magnetizing device, the cup lid magnetizing device magnetizes the magnetic part on the cup lid, the cup lid transfer device transfers the cup lid to the position of the cup lid magnetic detection device, the cup lid magnetic detection device is used to detect the magnetism of the cup lid, and the slider is sucked and transferred to the cup lid by the transfer assembly manipulator to complete the assembly of the slider and the cup lid; When the slider and cup lid are assembled, the packaging, sealing and cutting machine will bag and seal the assembled cup lids, and then the box packing device will load multiple bagged cup lids into cartons, and the sealing device will seal the cartons full of cup lids. Through the cooperation of various components, the entire production line of this application realizes fully automated operations from cutting, separation of nozzle connection materials, rubber ring assembly, slider loading, assembly, packaging to boxing, which not only improves production efficiency and reduces labor costs, but also improves product yield.

[0006] Preferably, the slider transfer device and the cup lid transfer device are both connected to the transfer drive mechanism including an assembly frame, a turntable mechanism arranged at the output end of the transfer drive mechanism, and a workpiece clamping seat arranged in an array along the circumference of the turntable mechanism; the workpiece clamping seat is used for inserting the cup lid or the slider.

[0007] By adopting the above technical scheme, the slider is used to be inserted into the workpiece clamping seat on the slider transfer device, and the cup cover is used to be inserted into the workpiece clamping seat on the cup cover transfer device; the turntable mechanism rotates under the drive of the transfer drive mechanism, and transports the slider or the cup cover in turn to the subsequent magnetization station, magnetic detection station and assembly station for transfer assembly robot clamping; the rotational movement of the turntable mechanism of the present application improves the accuracy of workpiece positioning, ensuring that the slider and the cup cover can accurately reach the corresponding station; the present application not only simplifies the transfer process of the slider and the cup cover, improves the accuracy and efficiency of assembly, but also can reduce the errors in the intermediate links, and improves the stability of the entire automated production line and the consistency of the product.

[0008] Preferably, the rubber ring device includes a rubber ring frame, a rubber ring feeding mechanism provided on the rubber ring frame and located on one side of the rubber ring frame, a cup cover feeding mechanism provided on the rubber ring frame and located on the other side of the rubber ring frame, a rubber ring enlarging mechanism provided between the rubber ring feeding mechanism and the cup cover feeding mechanism and used to enlarge the rubber ring, a rubber ring dragging mechanism provided between the rubber ring feeding mechanism and the rubber ring enlarging mechanism, a cup cover positioning and moving mechanism provided between the cup cover feeding mechanism and the rubber ring enlarging mechanism, a cup cover transport mechanism provided above the cup cover feeding mechanism and the cup cover positioning and moving mechanism, and a rubber ring mechanism provided above the rubber ring enlarging mechanism and used to clamp the rubber ring on the rubber ring enlarging mechanism; The rubber ring dragging mechanism is used to drag the rubber ring from the rubber ring feeding mechanism to the rubber ring enlarging mechanism, the cup cover transporting mechanism is used to move the cup cover on the cup cover feeding mechanism to the cup cover positioning and moving mechanism or to move the cup cover after the rubber ring is put on the cup cover positioning and moving mechanism to the cup cover feeding mechanism, and the rubber ring putting mechanism is used to transport the rubber ring on the rubber ring enlarging mechanism and put it on the cup cover on the cup cover positioning and moving mechanism.

[0009] By adopting the above technical scheme, the rubber ring dragging mechanism is used to drag the rubber ring from the rubber ring feeding mechanism to the rubber ring enlarging mechanism, and the rubber ring enlarging mechanism enlarges the rubber ring for subsequent assembly operation; at the same time, the cup lid feeding mechanism transports the cup lid to one side of the cup lid positioning and moving mechanism, and the cup lid transfer mechanism is used to move the cup lid from the cup lid feeding mechanism to the cup lid positioning and moving mechanism; the rubber ring putting mechanism clamps the enlarged rubber ring from the rubber ring enlarging mechanism, and puts the rubber ring onto the cup lid on the cup lid positioning and moving mechanism; the cup lid that has completed the rubber ring putting is moved back to the cup lid feeding mechanism by the cup lid transfer mechanism; the rubber ring putting device of the present application can efficiently and accurately complete the automated assembly process of the rubber ring and the cup lid, thereby improving production efficiency and product quality, reducing manual intervention and errors, and significantly reducing production costs.

[0010] Preferably, the rubber ring enlarging mechanism includes a rubber ring enlarging bracket arranged on the rubber ring frame, a rubber ring enlarging support seat arranged on the top of the rubber ring enlarging bracket, a lifting drive assembly connected to the rubber ring frame and located below the rubber ring enlarging support seat, a lifting base arranged at the output end of the lifting drive assembly, a rotating support seat connected to the lifting base, and an enlarging assembly connected to the rotating support seat and used to enlarge the rubber ring on the rubber ring enlarging support seat.

[0011] By adopting the above technical scheme, the rubber ring expansion support seat is arranged at the top of the rubber ring expansion bracket for supporting the rubber ring; the lifting drive assembly is connected to the rubber ring frame and is located below the rubber ring expansion support seat; the output end of the lifting drive assembly is connected to the lifting base; the lifting drive assembly is used to drive the lifting base to perform lifting movement, the lifting base is connected to the rotating support seat, and the rotating support seat is connected to the expansion assembly; the expansion assembly is used to expand the rubber ring on the rubber ring expansion support seat; when the lifting drive assembly drives the lifting base to move upward, the rotating support seat drives the expansion assembly to extend out of the rubber ring expansion support seat and insert it into the rubber ring; when the lifting drive assembly drives the lifting base to move downward, the rotating support seat drives the expansion assembly to pull out the rubber ring expansion support seat to avoid the movement of the rubber ring; the rubber ring expansion mechanism of the present application can realize the precise expansion of the rubber ring, provide guarantee for the subsequent automated rubber ring operation, ensure that the rubber ring and the cup cover can be efficiently and stably combined, improve production efficiency and reduce the risk of rubber ring damage or assembly errors.

[0012] Preferably, the enlargement component includes an enlarged rotating shaft movably inserted on the rotating support seat, an active transmission gear connected to the bottom end of the enlarged rotating shaft and inserted between the lifting base and the rotating support seat, a rotating shaft driving component provided on the lifting base, a rotating shaft transmission rack provided at the output end of the rotating shaft driving component and meshing with the active transmission gear, a rotating connecting plate connected to the rotating support seat and located between the rotating support seat and the rubber ring support support seat, a driven transmission gear provided at the upper end of the enlarged rotating shaft and located between the rotating support seat and the rotating connecting plate, an enlarged eccentric shaft surrounded by the driven transmission gear and rotatably connected to the rotating support seat, and a rotating shaft transmission gear sleeved on the outer side wall of the lower end of the enlarged eccentric shaft and meshing with the driven transmission gear; The rubber ring support seat is provided with an enlarged arc-shaped through hole for inserting the upper end of the enlarged eccentric shaft.

[0013] By adopting the above technical scheme, the enlarged rotating shaft is movably inserted on the rotating support seat, the bottom end of the enlarged rotating shaft is connected to the active transmission gear, and the active transmission gear is inserted between the lifting base and the rotating support seat; the lifting base is provided with a rotating shaft driving component, and the rotating shaft transmission rack arranged at the output end of the rotating shaft driving component is meshed with the active transmission gear to drive the enlarged rotating shaft to rotate; the rotating connecting plate is connected between the rotating support seat and the rubber ring support seat, and the upper end of the enlarged rotating shaft is provided with a driven transmission gear, and the driven transmission gear is located between the rotating support seat and the rotating connecting plate; the driven transmission gear is surrounded by a The eccentric shaft is enlarged, and the lower end of the enlarged eccentric shaft is meshed with the driven transmission gear through the rotating shaft transmission gear; an enlarged arc-shaped through hole is provided on the rubber ring expansion support seat for the upper end of the enlarged eccentric shaft to be inserted; the present application drives the rotating shaft transmission rack to move telescopically through the rotating shaft driving component, so that the active transmission gear drives the enlarged rotating shaft to rotate, thereby causing multiple enlarged eccentric shafts to rotate eccentrically, and the enlarged eccentric shafts swing in the enlarged arc-shaped through hole to expand the rubber ring; this design makes the expansion process of the rubber ring more precise and controllable, improves the efficiency and stability of the automated production line, and reduces the loss and error rate during the assembly process.

[0014] Preferably, the rubber ring mechanism includes a rubber ring movable bracket connected to the rubber ring frame, a rubber ring transverse moving assembly connected to the rubber ring movable bracket, a rubber ring transverse moving seat arranged at the moving end of the rubber ring transverse moving assembly, a rubber ring vertical moving assembly arranged on the rubber ring transverse moving seat, and a rubber ring clamping assembly arranged at the output end of the rubber ring vertical moving assembly.

[0015] By adopting the above technical solution, the rubber ring moving bracket is connected to the rubber ring frame to provide support for the rubber ring mechanism; the rubber ring lateral moving assembly is connected to the rubber ring moving bracket, and the rubber ring lateral moving assembly is used to drive the rubber ring to move in the horizontal direction, so as to move the rubber ring on the rubber ring expansion mechanism to above the cup cover positioning moving mechanism; the moving end of the rubber ring lateral moving assembly is provided with a rubber ring lateral moving seat, and the rubber ring vertical moving assembly is installed on the rubber ring lateral moving seat, and the rubber ring vertical moving assembly is used to drive the rubber ring to rise and fall in the vertical direction; the output end of the rubber ring vertical moving assembly is connected to the rubber ring clamping assembly, which is used to clamp and grab the rubber ring on the rubber ring expansion mechanism; The rubber ring transverse moving assembly drives the rubber ring transverse moving seat to move transversely, so that the rubber ring clamping assembly moves to above the rubber ring enlarging mechanism; the rubber ring vertical moving assembly drives the rubber ring clamping assembly to descend vertically, inserts it into the rubber ring on the rubber ring enlarging mechanism, expands and clamps the rubber ring; the rubber ring vertical moving assembly drives the rubber ring clamping assembly to rise vertically, and the rubber ring transverse moving assembly drives the rubber ring transverse moving seat to move transversely, so that the rubber ring clamping assembly moves to above the cup lid positioning moving mechanism; the rubber ring vertical moving assembly drives the rubber ring clamping assembly to descend vertically, and the rubber ring is mounted on the cup lid; the entire process of the present application ensures the accurate positioning and smooth installation of the rubber ring, reduces manual intervention, improves production efficiency and consistency of product quality, and adapts to the high-efficiency requirements of automated production lines.

[0016] Preferably, the rubber ring clamping assembly includes an upper clamping seat connected to the output end of the rubber ring vertical moving assembly, a lower clamping seat connected to the upper clamping seat, a rubber ring clamping driving component arranged between the upper clamping seat and the lower clamping seat, a clamping driving rack arranged at the output end of the rubber ring clamping driving component, a rotating swinging member arranged on both sides of the clamping driving rack and rotatably connected to the upper clamping seat and the lower clamping seat respectively, a swinging gear arranged on the rotating swinging member and meshing with the clamping driving rack, and a rubber ring clamping rod inserted on the rotating swinging member at one end away from the swinging gear; The upper clamping seat and the lower clamping seat are both provided with a clamping arc through hole for the rubber ring clamping rod to be inserted into, and the lower end of the rubber ring clamping rod is inserted into and extends out of the clamping arc through hole on the lower clamping seat.

[0017] By adopting the above technical solution, the rubber ring clamping drive component drives the clamping drive rack to move, drives the swing gear to rotate, causes the rotating swinging part to swing, and drives the rubber ring clamping rod to move in the clamping arc through hole, thereby realizing the clamping and loosening of the rubber ring; the rubber ring clamping assembly of the present application can accurately control the grasping and releasing of the rubber ring, ensuring that the rubber ring will not slide or fall off during the movement and installation process, thereby improving the stability and efficiency of the entire automated production process and reducing the error rate.

[0018] Preferably, the packing device comprises a packing frame, a cup cover conveying mechanism arranged on the packing frame, a cup cover rotating mechanism arranged at one end of the cup cover conveying mechanism and used for adjusting the angle of the cup cover, a temporary storage mechanism arranged at one side of the cup cover rotating mechanism and used for directional storage of the cup cover, a cup cover packing mechanism arranged at one side of the temporary storage mechanism, a cup cover transfer mechanism arranged above the cup cover conveying mechanism and used for transferring the cup cover from the cup cover conveying mechanism to the cup cover rotating mechanism, and a cup cover directional transfer mechanism arranged above the cup cover rotating mechanism and the temporary storage mechanism and used for directional transfer of the cup cover from the cup cover rotating mechanism to the temporary storage mechanism; The cup cover rotating mechanism includes a rotating drive assembly arranged on the packing frame, a cup cover clamping assembly arranged at the rotating end of the rotating drive assembly and fixed to the cup cover, and a magnetic detection assembly arranged at the bottom of the cup cover clamping assembly and used to detect the magnet on the cup cover, and the magnetic detection assembly is electrically connected to the rotating drive assembly.

[0019] By adopting the above technical scheme, the cup lid conveying mechanism conveys the cup lid to the cup lid rotating mechanism, the cup lid rotating mechanism drives the cup lid clamping assembly to adjust the angle of the cup lid through the rotating drive assembly, and uses the magnetic detection assembly to detect the magnetism of the magnet on the cup lid to ensure correct orientation; the cup lid direction transfer mechanism transfers the cup lid from the conveying mechanism to the cup lid rotating mechanism, and after the angle is adjusted, the cup lid directional transfer mechanism transfers the cup lid to the temporary storage mechanism in a directional manner; the temporary storage mechanism is used to temporarily store the oriented cup lids, and the cup lid packing mechanism accurately loads the cup lids into the packaging box; the present application realizes the orientation, transportation and packing of the cup lids through a multi-step automated process, thereby ensuring the efficiency, accuracy and automation of the packaging process, and reducing manual intervention and packing errors.

[0020] Preferably, the carton sealing device includes a carton sealing frame, a folding and lifting bracket arranged on the carton sealing frame, a transverse flipping and sealing mechanism arranged on the carton sealing frame, a longitudinal downward pressing and folding mechanism arranged on the folding and lifting bracket, a carton transverse wing supporting mechanism arranged on the folding and lifting bracket and located above the longitudinal downward pressing and folding mechanism, and a tape sticking mechanism arranged on the folding and lifting bracket and located on one side of the transverse flipping and sealing mechanism.

[0021] By adopting the above technical scheme, the carton sealing device is supported as a whole by the carton sealing frame, and the folding and lifting bracket is installed on the carton sealing frame to provide support and lifting functions; the horizontal flipping and sealing mechanism is located on the carton sealing frame, and is used for folding and sealing the folding pages arranged horizontally on the carton; the longitudinal downward pressing and folding mechanism is installed on the folding and lifting bracket, and the folding and lifting bracket moves downward, so that the longitudinal downward pressing and folding mechanism presses down and folds the folding pages arranged longitudinally on the carton, so that the carton is closed; the carton horizontal wing supporting mechanism is arranged above the longitudinal downward pressing and folding mechanism, and when the longitudinal downward pressing and folding mechanism presses down the longitudinal folding pages of the carton, the carton horizontal wing supporting mechanism is used to open the horizontal folding pages of the carton to ensure the stability of the carton during folding and sealing; the tape sticking mechanism is located on one side of the horizontal flipping and sealing mechanism, and the tape sticking mechanism is used to stick tape and fix it after the sealing operation is completed; the carton sealing device of the present application realizes fully automatic carton sealing operation through the steps of carton wing supporting, folding, pressing, tape fixing and the like, thereby improving the sealing efficiency and ensuring the sealing quality.

[0022] Preferably, the nozzle punching device includes an injection molding transfer clamp for transferring the cup cover, and a punching mechanism for half-cutting the nozzle connecting material between two injection-molded cup covers; The injection molding transfer clamp comprises an injection molding transfer bracket, an injection molding transfer base connected to the injection molding transfer bracket and used for inserting the cup cover, and a pressing and clamping assembly arranged around the injection molding transfer base and used for pressing and clamping the side wall of the cup cover; The punching mechanism comprises a punching base, a cup cover support seat arranged on the punching base, and a water inlet connecting material punching assembly arranged on both sides of the cup cover support seat.

[0023] By adopting the above technical scheme, the injection molding transfer clamp clamps the cup lid molded by the injection molding machine and transfers the cup lid to the cup lid support seat of the punching mechanism; the sprue connecting material punching component half-cuts the sprue connecting material of the cup lid; this design realizes the automatic transfer of the cup lid and the automatic punching of the sprue connecting material, improves production efficiency and accuracy, reduces labor costs, and improves the automation level of the production line.

[0024] Preferably, the drain outlet device includes a drain outlet base, a drain outlet support frame arranged on the drain outlet base, a clamping and twisting mechanism arranged on the drain outlet support frame and used to clamp two cup lids, a drain outlet connecting material clamping mechanism arranged on the drain outlet support frame and located on one side of the clamping and twisting mechanism, a drain outlet connecting material discharge mechanism connected to the drain outlet base and located below the drain outlet connecting material clamping mechanism, and a material taking and releasing mechanism arranged on the drain outlet support frame and used to drive the clamping and twisting mechanism to move up and down.

[0025] By adopting the above technical scheme, the material taking and discharging mechanism drives the clamping and twisting mechanism to descend, clamps the cup lid after punching and cutting on the cup lid feeding mechanism, and then rises; the sprue connecting material clamping mechanism clamps the sprue connecting material, and the two clamping and twisting mechanisms twist to separate the sprue connecting material from the cup lid; the sprue connecting material clamping mechanism releases the sprue connecting material, and the sprue connecting material falls to the sprue connecting material discharging mechanism and is then discharged; the material taking and discharging mechanism drives the clamping and twisting mechanism to descend, and puts the cup lid back into the cup lid feeding mechanism; this design realizes the automatic removal of the sprue connecting material, improves production efficiency and accuracy, reduces labor costs, and improves the automation level of the production line.

[0026] Preferably, the clamping and twisting mechanism includes a first clamping and twisting assembly for clamping the cup lid, a second clamping and twisting assembly corresponding to the first clamping and twisting assembly and used for clamping another cup lid, and a clamping gap adjustment assembly arranged between the first clamping and twisting assembly and the drain support frame, wherein the clamping gap adjustment assembly is used to drive the first clamping and twisting assembly to move in a direction close to or away from the second clamping and twisting assembly.

[0027] By adopting the above technical solution, the clamping gap adjustment component is located between the first clamping and twisting component and the drain port support frame, and is used to adjust the distance between the first clamping and twisting component and the second clamping and twisting component to adapt to cup lids of different sizes; the first clamping and twisting component and the second clamping and twisting component are used to clamp the two cup lids respectively, and the first clamping and twisting component and the second clamping and twisting component are twisted relative to each other to separate the drain port connecting material from the cup lids; this design realizes automatic clamping and twisting of the cup lids, improves production efficiency and accuracy, reduces labor costs, and improves the automation level of the production line; the clamping gap adjustment component is preferably a cylinder slide.

[0028] Preferably, the first clamping and twisting assembly and the second clamping and twisting assembly both include a twisting base, a twisting claw arranged in a vertical direction and used to clamp the cup cover, a rotating shaft with one end connected to the twisting claw and the other end movably inserted in the twisting base, a rotating gear connected to the upper end of the rotating shaft extending out of the twisting base, a driven limiting slide rail arranged on one side of the rotating gear, a driven rack slidably connected to the driven limiting slide rail and meshing with the rotating gear, an active limiting slide rail arranged on the other side of the rotating gear, an active rack slidably connected to the active limiting slide rail and meshing with the rotating gear, and an active rack driving component fixedly connected to the twisting base and used to drive the active rack to reciprocate along the length direction of the active limiting slide rail.

[0029] By adopting the above technical solution, the active rack driving component drives the active rack to move, and the rotating shaft and the torsion clamping claw are driven to rotate by rotating the gear to achieve the clamping and torsion of the cup cover; this design realizes the automatic clamping and torsion of the cup cover, improves production efficiency and accuracy, reduces labor costs, and improves the automation level of the production line.

[0030] In summary, the present application includes at least one of the following beneficial technical effects: 1. After the injection molding of the cup lid is completed, the sprue punching device is taken out to first half-cut the sprue connection material between the two cup lids, and then the desprue device separates the cut sprue connection material; after the desprue device, the rubber ring device is used to put the rubber ring on the cup lid, and then the slider feeding device transports the slider to the assembly equipment; the slider and the cup lid are assembled in the assembly equipment, specifically including the slider transfer device transferring the slider to the position of the slider magnetizing device, the slider magnetizing device magnetizes the slider, the slider transfer device transfers the slider to the position of the slider magnetic detection device, and the slider magnetic detection device is used to detect the magnetism of the slider; the cup lid transfer device transfers the cup lid to the position of the cup lid magnetizing device, the cup lid magnetizing device magnetizes the magnetic parts on the cup lid, the cup lid transfer device transfers the cup lid to the position of the cup lid magnetic detection device, the cup lid magnetic detection device is used to detect the magnetism of the cup lid, and the slider is sucked and transferred to the cup lid by the transfer assembly manipulator to complete the assembly of the slider and the cup lid; When the slider and the cup cover are assembled, the packaging sealing and cutting machine will bag and seal the assembled cup cover, and then the packing device will pack the multiple bagged cup covers into cartons, and the sealing device will seal the cartons filled with cup covers. Through the cooperation of various components, the entire production line of this application realizes fully automated operations from cutting, separation of nozzle connection materials, rubber ring assembly, slider feeding, assembly, packaging to boxing, which not only improves production efficiency and reduces labor costs, but also improves the product yield rate. 2. The rubber ring dragging mechanism is used to drag the rubber ring from the rubber ring feeding mechanism to the rubber ring enlarging mechanism, and the rubber ring enlarging mechanism expands the rubber ring for subsequent assembly operation; at the same time, the cup cover feeding mechanism transports the cup cover to one side of the cup cover positioning and moving mechanism, and the cup cover transfer mechanism is used to move the cup cover from the cup cover feeding mechanism to the cup cover positioning and moving mechanism; the rubber ring sleeve mechanism clamps the enlarged rubber ring from the rubber ring enlarging mechanism and sleeves the rubber ring onto the cup cover on the cup cover positioning and moving mechanism; the cup cover that has completed the rubber ring sleeve is then moved back to the cup cover feeding mechanism by the cup cover transfer mechanism; the rubber ring sleeve device of the present application can efficiently and accurately complete the automated assembly process of the rubber ring and the cup cover, thereby improving production efficiency and product quality, reducing manual intervention and errors, and significantly reducing production costs; 3. The enlarged rotating shaft is movably inserted on the rotating support seat, and the bottom end of the enlarged rotating shaft is connected to the active transmission gear, which is inserted between the lifting base and the rotating support seat; the lifting base is provided with a rotating shaft driving component, which drives the enlarged rotating shaft to rotate through the rotating shaft transmission rack provided at the output end of the rotating shaft driving component meshing with the active transmission gear; the rotating connecting plate is connected between the rotating support seat and the rubber ring support seat, and a driven transmission gear is provided at the upper end of the enlarged rotating shaft, and the driven transmission gear is located between the rotating support seat and the rotating connecting plate; an enlarged eccentric gear is provided around the driven transmission gear The lower end of the enlarged eccentric shaft is meshed with the driven transmission gear through the rotating shaft transmission gear; an enlarged arc-shaped through hole is provided on the rubber ring expansion support seat for the upper end of the enlarged eccentric shaft to be inserted; the present application drives the rotating shaft transmission rack to move telescopically through the rotating shaft driving component, so that the active transmission gear drives the enlarged rotating shaft to rotate, thereby causing multiple enlarged eccentric shafts to rotate eccentrically, and the enlarged eccentric shafts swing in the enlarged arc-shaped through hole to expand the rubber ring; this design makes the expansion process of the rubber ring more precise and controllable, improves the efficiency and stability of the automated production line, and reduces the loss and error rate during the assembly process. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 This is a schematic diagram of the three-dimensional structure of the embodiment of the present application. Figure 1 .

[0032] Figure 2 This is a schematic diagram of the three-dimensional structure of the assembly device of the embodiment of the present application. Figure 1 .

[0033] Figure 3 This is a schematic diagram of the three-dimensional structure of the assembly device of the embodiment of the present application. Figure 2 .

[0034] Figure 4 This is a schematic diagram of the three-dimensional structure of the rubber ring device in the embodiment of the present application. Figure 1 .

[0035] Figure 5 It is a three-dimensional structural schematic diagram of the rubber ring expansion mechanism of the embodiment of the present application.

[0036] Figure 6 It is a schematic diagram of the exploded structure of the rubber ring expansion mechanism of the embodiment of the present application.

[0037] Figure 7 This is a schematic diagram of the exploded structure of the rubber ring mechanism of the embodiment of the present application. Figure 1 .

[0038] Figure 8 Schematic diagram of the exploded structure of the rubber ring mechanism in the embodiment of the present application Figure 2 .

[0039] Fig. 9The three-dimensional structure diagram of the rubber ring dragging mechanism of the embodiment of the present application is shown in FIG. Figure 1 .

[0040] Fig.10 The three-dimensional structure diagram of the rubber ring dragging mechanism of the embodiment of the present application is shown in FIG. Figure 2 .

[0041] Fig.11 It is a three-dimensional structural schematic diagram of the cup cover positioning and moving mechanism and the cup cover transport mechanism according to the embodiment of the present application.

[0042] Fig.12 It is a schematic cross-sectional structural diagram of the cup cover positioning and moving mechanism according to an embodiment of the present application.

[0043] Fig.13 It is a schematic diagram of the three-dimensional structure of the slider feeding device according to an embodiment of the present application.

[0044] Fig.14 It is a schematic diagram of the three-dimensional structure of the packing device according to the embodiment of the present application.

[0045] Fig.15 This is a schematic diagram of the cross-sectional structure of the packaging device of the present application embodiment. Figure 1 .

[0046] Fig.16 This is a schematic diagram of the cross-sectional structure of the packaging device of the present application embodiment. Figure 2 .

[0047] Fig.17 It is a schematic diagram of the three-dimensional structure of the box sealing device according to the embodiment of the present application.

[0048] Fig.18 It is a schematic cross-sectional structural diagram of the box sealing device according to an embodiment of the present application.

[0049] Fig.19 The schematic diagram of the exploded structure of the nozzle punching device of the embodiment of the present application is Figure 1 .

[0050] Fig. 20 The schematic diagram of the exploded structure of the nozzle punching device of the embodiment of the present application is Figure 2 .

[0051] Fig.21 This is a schematic diagram of the three-dimensional structure of the water outlet device of the embodiment of the present application. Figure 1 .

[0052] Fig. 22 This is a schematic diagram of the three-dimensional structure of the water outlet device of the embodiment of the present application. Figure 2 .

[0053] Fig.23 This is a schematic diagram of the three-dimensional structure of the water outlet device of the embodiment of the present application. Figure 3 .

[0054] Description of reference numerals: 1. Gate punching device; 11. Injection transfer clamp; 12. Punching mechanism; 111. Injection transfer bracket; 112. Injection transfer base; 113. Top pressure clamping assembly; 121. Punching base; 122. Cup cover support seat; 123. Gate connection material punching assembly; 1231. Punching guide rail; 1232. Punching sliding block; 1233. Punching tool; 1234. Punching drive component; 2. Drain device; 21. Drain base; 22. Drain support frame; 23. Clamping and twisting mechanism; 24. Drain connection material clamping mechanism; 25. Drain connection material discharge mechanism; 26. Material taking and releasing mechanism; 231. First clamping and twisting assembly; 232. Second clamping and twisting assembly; 233. Clamping gap adjustment assembly; 241. Horizontal fixing plate; 242. Clamping slide cylinder; 243. Horizontal moving seat; 244. Turning seat; 245. Drain connection material mechanical claw; 246. Flip drive assembly; 251, discharge drive assembly; 252, tilt discharge box; 261, vertical support seat; 262, vertical pick-and-place slide rail; 263, vertical sliding seat; 264, vertical drive assembly; 2311, twisting base; 2312, twisting clamp; 2313, rotating shaft; 2314, rotating gear; 2315, driven limit slide rail; 2316, driven rack; 2317, active limit slide rail; 2318, active rack; 2319, active rack drive component; 3. Rubber ring device; 31. Rubber ring rack; 32. Rubber ring feeding mechanism; 33. Cup cover feeding mechanism; 34. Rubber ring enlarging mechanism; 35. Rubber ring dragging mechanism; 36. Cup cover positioning and moving mechanism; 37. Cup cover transfer mechanism; 38. Rubber ring mechanism; 341. Rubber ring enlarging bracket; 342. Rubber ring enlarging support seat; 343. Lifting drive assembly; 344. Lifting base; 345. Rotating support seat; 346. Enlarging assembly; 351. Rubber ring transfer platform; 352. Rubber ring sliding platform; 353. Rubber ring flipping assembly; 354. First dragging assembly; 355. Second dragging assembly; 356. Third dragging assembly; 357. Fourth dragging assembly Pulling assembly; 361, cup cover positioning seat; 362, cup cover rubber ring seat; 363, cup cover unloading seat; 364, cup cover lifting assembly; 365, horizontal moving support seat; 366, horizontal moving drive assembly; 367, cup cover moving plate; 368, first cup cover clamping seat; 369, second cup cover clamping seat; 370, cup cover transfer gap; 371, cup cover transfer bracket; 372, horizontal transfer drive assembly; 373, vertical transfer assembly; 374, cup cover transfer clamp; 381, rubber ring moving bracket; 382, ​​rubber ring horizontal moving assembly; 383, rubber ring horizontal moving seat; 384, rubber ring vertical moving assembly; 385, rubber ring clamping assembly; 3421, enlarged arc through hole; 3461, enlarged rotating shaft; 3462, active transmission gear; 3463, rotating shaft driving component; 3464, rotating shaft transmission rack; 3465, rotating connecting plate; 3466, driven transmission gear; 3467, enlarged eccentric shaft; 3468, rotating shaft transmission gear; 3521, drag strip hole; 3531, rubber ring flip bracket; 3532, rubber ring flip seat; 3533, flip driving component; 3534, Rubber ring clamping through hole; 3535, drag rod sliding gap; 3541, drag support frame; 3542, linear drag driving component; 3543, vertical drag telescopic component; 3544, rubber ring dragging rod; 3851, upper clamping seat; 3852, lower clamping seat; 3853, rubber ring clamping driving component; 3854, clamping driving rack; 3855, rotating swinging member; 3856, swinging gear; 3857, rubber ring clamping rod; 3858, clamping arc through hole; 4. Slider loading device; 41. Slider storage mechanism; 42. Slider conveying mechanism; 43. Slider transfer clamp; 5. Assembly equipment; 51. Assembly rack; 52. Slider transfer device; 53. Slider magnetizing device; 54. Slider magnetic detection device; 55. Cup cover transfer device; 56. Cup cover magnetizing device; 57. Cup cover magnetic detection device; 58. Transfer assembly manipulator; 521. Transfer driving mechanism; 522. Turntable mechanism; 523. Workpiece clamping seat; 581. Cup cover clamping manipulator; 582. Slider suction manipulator; 583. Slider assembly manipulator; 584. Cup cover discharging manipulator; 6. Packing and sealing machine; 7. Packing device; 71. Packing rack; 72. Cup cover conveying mechanism; 73. Cup cover rotating mechanism; 74. Temporary storage mechanism; 75. Cup cover packing mechanism; 76. Cup cover transfer mechanism; 77. Cup cover directional transfer mechanism; 731. Rotation drive assembly; 732. Cup cover clamping assembly; 733. Magnetic detection assembly; 751. Packing and unloading conveying assembly; 752. Transfer mechanical gripper; 7311. Rotation fixing frame; 7312. Rotation driving component; 7321. Support rotating disk; 7322. Cup cover magnetic suction component; 7331. Detection support frame; 7332. Magnetic detection sensor; 8. Carton sealing device; 81. Carton sealing frame; 82. Folding lifting bracket; 83. Horizontal flipping carton sealing mechanism; 84. Longitudinal downward pressing and folding mechanism; 85. Carton horizontal wing supporting mechanism; 86. Taping mechanism; 821. Lifting bracket driving assembly; 822. Lifting bracket frame; 831. Vertical flip cylinder; 832. Vertical folding plate; 851. Horizontal flip cylinder; 852. Horizontal support rod. DETAILED DESCRIPTION

[0055] The following is combined with Figures 1 to 23 This application is described in further detail.

[0056] The present application embodiment discloses an automated production line for cup lids. Figures 1 to 3 The automatic production line of the cup lid comprises a nozzle punching device 1 for half-cutting the nozzle connection material between the two cup lids, a dewatering device 2 for separating the nozzle connection material between the two half-cut cup lids, a rubber ring device 3 provided at the rear side of the dewatering device 2 and used for putting rubber rings on the cup lids, a slider feeding device 4 provided at one side of the rubber ring device 3 and used for conveying the slider, an assembling device 5 provided at the rear side of the rubber ring device 3 and used for assembling the cup lids and the sliders, a packaging sealing and cutting machine 6 provided at the rear side of the assembling device 5 and used for bagging the assembled cup lids, a packing device 7 provided at the rear side of the packaging sealing and cutting machine 6 and used for packing a plurality of bagged cup lids, and a sealing device 8 provided at the rear side of the packing device 7 and used for sealing cartons; The assembly equipment 5 includes an assembly frame 51, a slider transfer device 52 arranged on the assembly frame 51, a slider magnetizing device 53 arranged on the assembly frame 51 and located below the slider transfer device 52, a slider magnetic detection device 54 arranged on the upper and lower sides of the edge of the slider transfer device 52, a cup lid transfer device 55 arranged on the assembly frame 51 and located on one side of the slider transfer device 52, a cup lid magnetizing device 56 arranged on the assembly frame 51 and located below the slider transfer device 52, a cup lid magnetic detection device 57 arranged on the upper and lower sides of the edge of the cup lid transfer device 55, and a transfer assembly robot 58 arranged on the sides of the slider transfer device 52 and the cup lid transfer device 55.

[0057] After the injection molding of the cup cover of the present application is completed, the nozzle punching device 1 is taken out to first half-cut the nozzle connection material between the two cup covers, and then the nozzle removal device 2 separates the cut nozzle connection material; after the nozzle removal device 2, the rubber ring device 3 is used to put the rubber ring on the cup cover, and then the slider feeding device 4 transports the slider to the assembly device 5; The slider and the cup cover are assembled in the assembly equipment 5, specifically including the slider transfer device 52 transferring the slider to the position of the slider magnetizing device 53, the slider magnetizing device 53 magnetizes the slider, the slider transfer device 52 transfers the slider to the position of the slider magnetic detection device 54, the slider magnetic detection device 54 is used to detect the magnetism of the slider; the cup cover transfer device 55 transfers the cup cover to the position of the cup cover magnetizing device 56, the cup cover magnetizing device 56 magnetizes the magnetic part on the cup cover, the cup cover transfer device 55 transfers the cup cover to the position of the cup cover magnetic detection device 57, the cup cover magnetic detection device 57 is used to detect the magnetism of the cup cover, and the slider is sucked and transferred to the cup cover by the transfer assembly robot 58 to complete the assembly of the slider and the cup cover; When the slider and the cup lid are assembled, the packaging and sealing machine 6 will bag and seal the assembled cup lids, and then the boxing device 7 will pack the multiple bagged cup lids into cartons, and the sealing device 8 will seal the cartons filled with cup lids; through the cooperation of various components, the entire production line of this application realizes fully automated operations from cutting, separation of nozzle connection materials, rubber ring assembly, slider loading, assembly, packaging to boxing, which not only improves production efficiency and reduces labor costs, but also improves the product yield.

[0058] Furthermore, if Figure 2 As shown, the slider transfer device 52 and the cup cover transfer device 55 are both connected to the transfer drive mechanism 521 connected to the assembly frame 51, the turntable mechanism 522 arranged at the output end of the transfer drive mechanism 521, and the workpiece clamping seat 523 arranged in an array along the circumference of the turntable mechanism 522; the workpiece clamping seat 523 is used for the cup cover or the slider to be inserted.

[0059] The slider of the present application is used to be inserted into the workpiece clamping seat 523 on the slider transfer device 52, and the cup cover is used to be inserted into the workpiece clamping seat 523 on the cup cover transfer device 55; the turntable mechanism 522 rotates under the drive of the transfer drive mechanism 521, and transports the slider or the cup cover to the subsequent magnetization station, magnetic detection station and assembly station for transfer assembly robot 58 to clamp in sequence; the rotation movement of the turntable mechanism 522 of the present application improves the accuracy of workpiece positioning, ensuring that the slider and the cup cover can accurately reach the corresponding station; the present application not only simplifies the transfer process of the slider and the cup cover, improves the accuracy and efficiency of assembly, but also can reduce the error of the intermediate links, and improves the stability of the entire automated production line and the consistency of the product; The transport drive mechanism 521 is preferably a motor.

[0060] like Figure 2 As shown, the present application also discloses a transfer and assembly robot 58 including a cup lid clamping robot 581 for clamping the cup lid on the rubber ring device 3 to the cup lid transfer device 55, a slider suction robot 582 for sucking and transferring the slider on the slider feeding device 4 to the slider transfer device 52, a slider assembly robot 583 for sucking and transferring the slider on the slider transfer device 52 to the cup lid on the cup lid transfer device 55, and a cup lid discharging robot 584 for clamping and transferring the cup lid assembled with the slider to the packaging sealing and cutting machine 6; when the slider is assembled with the cup lid, the slider and the magnetic parts on the cup lid are magnetically matched.

[0061] Furthermore, if Figure 4As shown, the rubber ring device 3 includes a rubber ring frame 31, a rubber ring feeding mechanism 32 provided on the rubber ring frame 31 and located on one side of the rubber ring frame 31, a cup cover feeding mechanism 33 provided on the rubber ring frame 31 and located on the other side of the rubber ring frame 31, a rubber ring enlarging mechanism 34 provided between the rubber ring feeding mechanism 32 and the cup cover feeding mechanism 33 and used to enlarge the rubber ring, a rubber ring dragging mechanism 35 provided between the rubber ring feeding mechanism 32 and the rubber ring enlarging mechanism 34, a cup cover positioning and moving mechanism 36 provided between the cup cover feeding mechanism 33 and the rubber ring enlarging mechanism 34, a cup cover transporting mechanism 37 provided above the cup cover feeding mechanism 33 and the cup cover positioning and moving mechanism 36, and a rubber ring mechanism 38 provided above the rubber ring enlarging mechanism 34 and used to clamp the rubber ring on the rubber ring enlarging mechanism 34; The rubber ring dragging mechanism 35 is used to drag the rubber ring from the rubber ring feeding mechanism 32 to the rubber ring enlarging mechanism 34, the cup cover transporting mechanism 37 is used to move the cup cover on the cup cover feeding mechanism 33 to the cup cover positioning and moving mechanism 36 or to move the cup cover after the rubber ring is put on the cup cover positioning and moving mechanism 36 to the cup cover feeding mechanism 33, and the rubber ring putting mechanism 38 is used to transport the rubber ring on the rubber ring enlarging mechanism 34 and put it on the cup cover on the cup cover positioning and moving mechanism 36.

[0062] The rubber ring dragging mechanism 35 of the present application is used to drag the rubber ring from the rubber ring feeding mechanism 32 to the rubber ring enlarging mechanism 34, and the rubber ring enlarging mechanism 34 enlarges the rubber ring for subsequent assembly operation; at the same time, the cup cover feeding mechanism 33 conveys the cup cover to one side of the cup cover positioning and moving mechanism 36, and the cup cover transfer mechanism 37 is used to move the cup cover from the cup cover feeding mechanism 33 to the cup cover positioning and moving mechanism 36; the rubber ring sleeve mechanism 38 clamps the enlarged rubber ring from the rubber ring enlarging mechanism 34, and sleeves the rubber ring onto the cup cover on the cup cover positioning and moving mechanism 36; the cup cover that has completed the rubber ring sleeve is then moved back to the cup cover feeding mechanism 33 by the cup cover transfer mechanism 37; the rubber ring sleeve device 3 of the present application can efficiently and accurately complete the automatic assembly process of the rubber ring and the cup cover, improve production efficiency and product quality, reduce manual intervention and errors, and significantly reduce production costs; The rubber ring feeding mechanism 32 is preferably a rubber ring conveyor belt, and the cup cover feeding mechanism 33 is preferably a cup cover conveyor belt.

[0063] Specifically, Figure 5 As shown, the rubber ring enlarging mechanism 34 includes a rubber ring enlarging bracket 341 arranged on the rubber ring frame 31, a rubber ring enlarging support seat 342 arranged on the top of the rubber ring enlarging bracket 341, a lifting drive component 343 connected to the rubber ring frame 31 and located below the rubber ring enlarging support seat 342, a lifting base 344 arranged at the output end of the lifting drive component 343, a rotating support seat 345 connected to the lifting base 344, and an enlarging component 346 connected to the rotating support seat 345 and used to enlarge the rubber ring on the rubber ring enlarging support seat 342.

[0064] The rubber ring expansion support seat 342 of the present application is arranged on the top of the rubber ring expansion bracket 341 for supporting the rubber ring; the lifting drive component 343 is connected to the rubber ring frame 31 and is located below the rubber ring expansion support seat 342. The output end of the lifting drive component 343 is connected to the lifting base 344. The lifting drive component 343 is used to drive the lifting base 344 to perform lifting movement. The lifting base 344 is connected to the rotating support seat 345, and the rotating support seat 345 is connected to the expansion component 346; the expansion component 346 is used to expand the rubber ring on the rubber ring expansion support seat 342. When the lifting drive component 343 drives When the lifting base 344 moves upward, the rotating support seat 345 drives the expansion component 346 to extend the rubber ring to expand the support seat 342 and insert it into the rubber ring; when the lifting drive component 343 drives the lifting base 344 to move downward, the rotating support seat 345 drives the expansion component 346 to withdraw the rubber ring to expand the support seat 342 to avoid the movement of the rubber ring; the rubber ring expansion mechanism 34 of the present application can realize the precise expansion of the rubber ring, provide a guarantee for the subsequent automatic rubber ring operation, ensure that the rubber ring and the cup cover can be efficiently and stably combined, improve production efficiency and reduce the risk of rubber ring damage or assembly errors; The lifting drive assembly 343 is preferably a cylinder.

[0065] More specifically, if Figure 5 and Figure 6 As shown, the enlargement assembly 346 includes an enlarged rotating shaft 3461 movably inserted on the rotating support seat 345, an active transmission gear 3462 connected to the bottom end of the enlarged rotating shaft 3461 and inserted between the lifting base 344 and the rotating support seat 345, a rotating shaft driving component 3463 provided on the lifting base 344, a rotating shaft transmission rack 3464 provided at the output end of the rotating shaft driving component 3463 and meshing with the active transmission gear 3462, and a rotating shaft transmission rack 3464 connected to the rotating support seat 345 and located A rotating connecting plate 3465 between the rotating support seat 345 and the rubber ring support seat 342, a driven transmission gear 3466 disposed at the upper end of the enlarged rotating shaft 3461 and located between the rotating support seat 345 and the rotating connecting plate 3465, an enlarged eccentric shaft 3467 disposed around the driven transmission gear 3466 and rotatably connected to the rotating support seat 345, and a rotating shaft transmission gear 3468 sleeved on the outer side wall of the lower end of the enlarged eccentric shaft 3467 and meshing with the driven transmission gear 3466; An enlarged arc-shaped through hole 3421 for inserting the upper end of the enlarged eccentric shaft 3467 is provided on the rubber ring support seat 342.

[0066] The enlarged rotating shaft 3461 of the present application is movably inserted on the rotating support seat 345, and the bottom end of the enlarged rotating shaft 3461 is connected to the active transmission gear 3462, and the active transmission gear 3462 is inserted between the lifting base 344 and the rotating support seat 345; the lifting base 344 is provided with a rotating shaft driving component 3463, which is engaged with the active transmission gear 3462 through the rotating shaft transmission rack 3464 provided at the output end of the rotating shaft driving component 3463, so as to drive the enlarged rotating shaft 3461 to rotate; the rotating connecting plate 3465 is connected between the rotating support seat 345 and the rubber ring support seat 342, and the upper end of the enlarged rotating shaft 3461 is provided with a driven transmission gear 3466, and the driven transmission gear 3466 is located between the rotating support seat 345 and the rotating connecting plate 3465; the driven transmission gear An enlarged eccentric shaft 3467 is arranged around the wheel 3466, and the lower end of the enlarged eccentric shaft 3467 is meshed with the driven transmission gear 3466 through the rotating shaft transmission gear 3468; an enlarged arc through hole 3421 is arranged on the rubber ring expansion support seat 342, for the upper end of the enlarged eccentric shaft 3467 to be inserted; the present application drives the rotating shaft transmission rack 3464 to move telescopically through the rotating shaft driving component 3463, so that the active transmission gear 3462 drives the enlarged rotating shaft 3461 to rotate, thereby making the multiple enlarged eccentric shafts 3467 rotate eccentrically, and the enlarged eccentric shafts 3467 swing in the enlarged arc through hole 3421 to expand the rubber ring; this design makes the expansion process of the rubber ring more precise and controllable, improves the efficiency and stability of the automated production line, and reduces the loss and error rate in the assembly process; The rotating shaft driving component 3463 is preferably a cylinder.

[0067] In addition, if Figure 7 As shown, the rubber ring mechanism 38 includes a rubber ring moving bracket 381 connected to the rubber ring frame 31, a rubber ring lateral moving component 382 connected to the rubber ring moving bracket 381, a rubber ring lateral moving seat 383 arranged at the moving end of the rubber ring lateral moving component 382, ​​a rubber ring vertical moving component 384 arranged on the rubber ring lateral moving seat 383, and a rubber ring clamping component 385 arranged at the output end of the rubber ring vertical moving component 384.

[0068] The rubber ring moving bracket 381 of the present application is connected to the rubber ring frame 31 to provide support for the rubber ring mechanism 38; the rubber ring lateral moving component 382 is connected to the rubber ring moving bracket 381, and the rubber ring lateral moving component 382 is used to drive the rubber ring to move in the horizontal direction, so as to move the rubber ring on the rubber ring expansion mechanism 34 to above the cup cover positioning moving mechanism 36; the moving end of the rubber ring lateral moving component 382 is provided with a rubber ring lateral moving seat 383, and the rubber ring lateral moving seat 383 is installed with a rubber ring vertical moving component 384, and the rubber ring vertical moving component 384 is used to drive the rubber ring to rise and fall in the vertical direction; the output end of the rubber ring vertical moving component 384 is connected to the rubber ring clamping component 385, which is used to clamp and grab the rubber ring on the rubber ring expansion mechanism 34; The rubber ring transverse moving component 382 drives the rubber ring transverse moving seat 383 to move transversely, so that the rubber ring clamping component 385 moves to the top of the rubber ring expansion mechanism 34; the rubber ring vertical moving component 384 drives the rubber ring clamping component 385 to descend vertically, inserts it into the rubber ring on the rubber ring expansion mechanism 34, expands and clamps the rubber ring; the rubber ring vertical moving component 384 drives the rubber ring clamping component 385 to rise vertically, and the rubber ring transverse moving component 382 drives the rubber ring transverse moving seat 383 to move transversely, so that the rubber ring clamping component 385 moves to the top of the cup cover positioning moving mechanism 36; the rubber ring vertical moving component 384 drives the rubber ring clamping component 385 to descend vertically, and sets the rubber ring on the cup cover; the whole process of this application ensures the accurate positioning and smooth installation of the rubber ring, reduces manual intervention, improves production efficiency and consistency of product quality, and meets the high-efficiency requirements of the automated production line; The rubber ring transverse moving component 382 is preferably a linear motor or a cylinder slide, and the rubber ring vertical moving component 384 is preferably a cylinder.

[0069] And, if Figure 8 As shown, the rubber ring clamping assembly 385 includes an upper clamping seat 3851 connected to the output end of the rubber ring vertical moving assembly 384, a lower clamping seat 3852 connected to the upper clamping seat 3851, a rubber ring clamping driving component 3853 arranged between the upper clamping seat 3851 and the lower clamping seat 3852, a clamping driving rack 3854 arranged at the output end of the rubber ring clamping driving component 3853, a rotating swinging member 3855 arranged on both sides of the clamping driving rack 3854 and rotatably connected to the upper clamping seat 3851 and the lower clamping seat 3852 respectively, a swinging gear 3856 arranged on the rotating swinging member 3855 and meshing with the clamping driving rack 3854, and a rubber ring clamping rod 3857 inserted on the rotating swinging member 3855 away from the swinging gear 3856. The upper clamping seat 3851 and the lower clamping seat 3852 are both provided with a clamping arc through hole 3858 for inserting the rubber ring clamping rod 3857 , and the lower end of the rubber ring clamping rod 3857 is inserted into and extends out of the clamping arc through hole 3858 on the lower clamping seat 3852 .

[0070] The rubber ring clamping drive component 3853 of the present application drives the clamping drive rack 3854 to move, drives the swing gear 3856 to rotate, causes the rotating swing member 3855 to swing, and drives the rubber ring clamping rod 3857 to move in the clamping arc through hole 3858 to achieve the clamping and loosening of the rubber ring; the rubber ring clamping assembly 385 of the present application can accurately control the grabbing and releasing of the rubber ring, ensuring that the rubber ring will not slide or fall off during the movement and assembly process, thereby improving the stability and efficiency of the entire automated production process and reducing the error rate; The rubber ring clamping driving component 3853 is preferably a cylinder.

[0071] like Fig. 9 and Fig.10 As shown, the present application further discloses that the rubber ring dragging mechanism 35 includes a rubber ring transfer platform 351 arranged at the end of the rubber ring feeding mechanism 32, a rubber ring sliding platform 352 arranged on the rubber ring frame 31, a rubber ring flipping assembly 353 arranged between the rubber ring transfer platform 351 and the rubber ring sliding platform 352, a first dragging assembly 354 arranged above the rubber ring feeding mechanism 32 and used to drag the rubber ring from the rubber ring feeding mechanism 32 to the rubber ring transfer platform 351, a second dragging assembly 355 arranged on the rubber ring frame 31 and used to drag the rubber ring in the transverse direction, a third dragging assembly 356 arranged at the bottom of the rubber ring sliding platform 352 and used to drag the rubber ring longitudinally along the length direction of the rubber ring sliding platform 352, and a fourth dragging assembly 357 arranged above the rubber ring sliding platform 352; The second dragging assembly 355 is used to drag the rubber ring from the rubber ring transfer platform 351 to the rubber ring flipping assembly 353. The second dragging assembly 355 is also used to drag the rubber ring from the rubber ring flipping assembly 353 to the rubber ring sliding platform 352. The third dragging assembly 356 is used to drag the rubber ring to one side of the rubber ring enlarging mechanism 34. The fourth dragging assembly 357 is used to drag the rubber ring from the rubber ring sliding platform 352 to the rubber ring enlarging mechanism 34.

[0072] The first dragging assembly 354 of the present application is located above the rubber ring feeding mechanism 32, and drags the rubber ring from the rubber ring feeding mechanism 32 to the rubber ring transfer platform 351; the second dragging assembly 355 is used to drag the rubber ring from the rubber ring transfer platform 351 to the rubber ring flipping assembly 353, and further drag the rubber ring to the rubber ring sliding platform 352; the third dragging assembly 356 is located at the bottom of the rubber ring sliding platform 352, and longitudinally drags the rubber ring along the length direction of the rubber ring sliding platform 352 until it is dragged to one side of the rubber ring expansion mechanism 34; the fourth dragging assembly 357 is installed above the rubber ring sliding platform 352, and further drags the rubber ring from the rubber ring sliding platform 352 to the rubber ring expansion mechanism 34; the present application uses the rubber ring dragging mechanism 35 to achieve accurate conveying and positioning of the rubber ring in each step from feeding to expansion, ensuring the stable flow of the rubber ring in the entire automated production process, improving production efficiency, reducing errors caused by manual intervention, and improving the stability of product quality; A visual camera electrically connected to the rubber ring flipping assembly 353 is also provided above the rubber ring flipping assembly 353. When the rubber ring flips, the visual camera is used to trigger the rubber ring flipping assembly 353 to flip the rubber ring for returning to the normal position.

[0073] like Fig. 9 and Fig.10 As shown, the present application also discloses a first dragging assembly 354, a second dragging assembly 355, and a third dragging assembly 356, and the third dragging assembly 356 includes a dragging support frame 3541, a linear dragging driving component 3542 connected to the dragging support frame 3541, a vertical dragging telescopic component 3543 provided at the moving end of the linear dragging driving component 3542, and a rubber ring dragging rod 3544 fixedly connected to the output end of the vertical dragging telescopic component 3543; the vertical dragging telescopic component 3543 is used to drive the rubber ring dragging rod 3544 to insert or extract the rubber ring along the vertical direction.

[0074] The linear drag driving component 3542 of the present application is connected to the drag supporting frame 3541, driving the drag rod to move linearly; the vertical drag telescopic component 3543 is installed at the moving end of the linear drag driving component 3542, and controls the rubber ring dragging rod 3544 to insert or extract the rubber ring in the vertical direction through telescopic movement; the rubber ring dragging rod 3544 is fixedly connected to the output end of the vertical drag telescopic component 3543, and is used to contact the rubber ring, and realize the dragging operation in accordance with the linear movement of the linear drag driving component 3542; through this design, the present application can accurately control the movement of the rubber ring in the horizontal direction, ensuring that the rubber ring can stably and smoothly complete various operations during the entire transmission and assembly process, thereby improving the automation level of the production line, production efficiency and consistency of product quality, while reducing errors and costs in manual operations; The linear drag driving component 3542 is preferably a cylinder slide, and the vertical drag telescopic component 3543 is preferably a vertically arranged cylinder.

[0075] like Fig. 9 As shown, the present application also discloses that the rubber ring flipping assembly 353 includes a rubber ring flipping bracket 3531 connected to the rubber ring frame 31, a rubber ring flipping seat 3532 provided on the rubber ring flipping bracket 3531 and used to clamp the rubber ring, and a flipping driving component 3533 provided on the rubber ring flipping bracket 3531 and used to drive the rubber ring flipping seat 3532 to flip; the rubber ring flipping seat 3532 is provided with a rubber ring clamping through hole 3534 aligned with the rubber ring sliding platform 352 and the rubber ring transfer platform 351, a drag rod sliding gap 3535 for inserting the second dragging assembly 355 is provided between the two rubber ring flipping seats 3532, and a drag strip hole 3521 is provided on the rubber ring sliding platform 352, which is connected with the drag rod sliding gap 3535 and used for inserting the third dragging assembly 356.

[0076] The second dragging assembly 355 of the present application drags the rubber ring from the rubber ring transfer platform 351 to the rubber ring flip seat 3532, and the rubber ring dragging rod 3544 passes through the drag rod sliding gap 3535 to insert the rubber ring into the rubber ring clamping through hole 3534, and the drag rod sliding gap 3535 is separated from the drag rod sliding gap 3535, and the flip driving component 3533 drives the rubber ring flip seat 3532 to flip and align the rubber ring with the rubber ring sliding platform 352; the second dragging assembly 355 drags the rubber ring from the rubber ring flip seat 3532 to the rubber ring sliding platform 352 through the drag rod sliding gap 3535, and the third dragging assembly 356 drags the rubber ring along the length direction of the rubber ring sliding platform 352 to one side of the rubber ring expansion mechanism 34 through the dragging strip hole 3521; this design ensures that the rubber ring can be accurately docked during the flipping process, and facilitates the subsequent dragging operation, thereby realizing the smooth transportation and precise positioning of the rubber ring; The flip driving component 3533 is preferably a motor or a cylinder.

[0077] like Fig.11 and Fig.12 As shown, the present application also discloses a cup cover positioning and moving mechanism 36 including a cup cover positioning seat 361, a cup cover rubber ring seat 362, a cup cover unloading seat 363, a cup cover lifting assembly 364 connected to the rubber ring frame 31, a horizontal moving support seat 365 provided at the output end of the cup cover lifting assembly 364, a horizontal moving drive assembly 366 provided on the horizontal moving support seat 365, a cup cover moving plate 367 provided at the moving end of the horizontal moving drive assembly 366, a first cup cover clamping seat 368 provided on the cup cover moving plate 367 and used for clamping the cup cover, and a second cup cover clamping seat 369; The cup cover moving plate 367 is located below the cup cover positioning seat 361, the cup cover rubber ring seat 362 and the cup cover unloading seat 363. The cup cover positioning seat 361, the cup cover rubber ring seat 362 and the cup cover unloading seat 363 are all provided with a connected cup cover transfer gap 370, and the cup cover transfer gap 370 is used for the first cup cover clamping seat 368 and / or the second cup cover clamping seat 369 to insert and slide.

[0078] The cup cover lifting assembly 364 of the present application drives the horizontal movable support seat 365 to rise, so that the cup cover moving plate 367 moves up, so that the first cup cover clamping seat 368 lifts up and clamps the cup cover with the rubber ring on the cup cover rubber ring seat 362, and the second cup cover clamping seat 369 lifts up and clamps the cup cover without the rubber ring on the cup cover positioning seat 361; the horizontal movable driving assembly 366 drives the cup cover moving plate 367 to move horizontally, so that the first cup cover clamping seat 368 and the second cup cover clamping seat 369 move the cup cover through the cup cover transfer gap 370; the cup cover on the cup cover positioning seat 361 moves to the cup cover rubber ring seat 362, and the cup cover on the cup cover rubber ring seat 362 moves to the cup cover unloading seat 363; this design ensures the stable, accurate movement and positioning of the cup cover in the entire production process, improves the efficiency and production quality of the automated production line, and reduces the need for errors and manual intervention; The cup cover lifting component 364 is preferably a cylinder, and the horizontal movement driving component 366 is preferably a cylinder slide.

[0079] like Fig.11 As shown, the present application also discloses a cup lid transfer mechanism 37 including a cup lid transfer bracket 371, a horizontal transfer drive assembly 372 arranged on the cup lid transfer bracket 371, a vertical transfer assembly 373 arranged at the moving end of the horizontal transfer drive assembly 372, and a cup lid transfer clamp 374 arranged at the output end of the vertical transfer assembly 373.

[0080] The horizontal transfer drive assembly 372 of the present application is used to drive the vertical transfer assembly 373 to move in the horizontal direction, the vertical transfer assembly 373 is used to adjust the height of the cup cover in the vertical direction, and the cup cover transfer clamp 374 is used to grab and transfer the cup cover; the cup cover transfer mechanism 37 is used to transfer the cup cover without the rubber ring of the cup cover feeding mechanism 33 to the cup cover positioning seat 361, the cup cover lifting assembly 364 and the horizontal movement drive assembly 366 cooperate to move the cup cover to the cup cover rubber ring seat 362, and the rubber ring mechanism 38 puts the rubber on the cup cover The cup cover on the ring seat 362 is covered with a rubber ring, and the cup cover lifting component 364 and the horizontal moving driving component 366 move the cup cover with the rubber ring to the cup cover unloading seat 363, and another cup cover transfer mechanism 37 transfers the cup cover on the cup cover unloading seat 363 back to the cup cover loading mechanism 33 for unloading; this design realizes the precise transfer of the cup cover through horizontal and vertical movement, improves the efficiency and accuracy of the automated production line, reduces errors and manual intervention in the operation process, and ensures smooth and efficient production; The horizontal transfer drive component 372 is preferably a linear motor or a cylinder slide, the vertical transfer component 373 is preferably a cylinder, and the cup cover transfer clamp 374 is preferably a finger cylinder.

[0081] like Fig.13As shown, the present application also discloses that the slider loading device 4 includes a slider storage mechanism 41 arranged on one side of the assembly equipment 5, a slider conveying mechanism 42 arranged on the slider storage mechanism 41 and extending to one side of the slider transfer device 52, and a slider transfer clamp 43 arranged on the slider storage mechanism 41 and used to transfer the slider on the slider storage mechanism 41 to the slider conveying mechanism 42.

[0082] The slider transfer clamp 43 of the present application is used to grab the slider from the slider storage mechanism 41 and transfer the slider to the slider conveying mechanism 42. The slider conveying mechanism 42 transfers the slider to the slider transfer device 52 to complete the loading and conveying process of the slider. This design realizes the automatic grabbing and conveying of the slider, ensures the continuity and stability of the slider supply, improves the efficiency and accuracy of the automated production line, and reduces the errors caused by manual operation. The slider transfer clamp 43 is preferably a robotic arm and a vacuum suction cup, and the slider conveying mechanism 42 is preferably a conveyor belt.

[0083] Furthermore, if Fig.14 As shown, the packing device 7 includes a packing frame 71, a cup cover conveying mechanism 72 arranged on the packing frame 71, a cup cover rotating mechanism 73 arranged at one end of the cup cover conveying mechanism 72 and used for adjusting the angle of the cup cover, a temporary storage mechanism 74 arranged at one side of the cup cover rotating mechanism 73 and used for directional storage of the cup cover, a cup cover packing mechanism 75 arranged at one side of the temporary storage mechanism 74, a cup cover transfer mechanism 76 arranged above the cup cover conveying mechanism 72 and used for transferring the cup cover from the cup cover conveying mechanism 72 to the cup cover rotating mechanism 73, and a cup cover directional transfer mechanism 77 arranged above the cup cover rotating mechanism 73 and the temporary storage mechanism 74 and used for directional transfer of the cup cover from the cup cover rotating mechanism 73 to the temporary storage mechanism 74; The cup cover rotating mechanism 73 includes a rotating drive assembly 731 arranged on the cartoning frame 71, a cup cover clamping assembly 732 arranged at the rotating end of the rotating drive assembly 731 and fixed to the cup cover, and a magnetic detection assembly 733 arranged at the bottom of the cup cover clamping assembly 732 and used to detect the magnet on the cup cover. The magnetic detection assembly 733 is electrically connected to the rotating drive assembly 731.

[0084] The cup lid conveying mechanism 72 of the present application conveys the cup lid to the cup lid rotating mechanism 73, and the cup lid rotating mechanism 73 drives the cup lid clamping assembly 732 to adjust the angle of the cup lid through the rotating drive assembly 731, and uses the magnetic detection assembly 733 to detect the magnetism of the magnet on the cup lid to ensure correct orientation; the cup lid orientation transfer mechanism 76 transfers the cup lid conveying mechanism 72 to the cup lid rotating mechanism 73, and after the angle is adjusted, the cup lid directional transfer mechanism 77 transfers the cup lid to the temporary storage mechanism 74 in a directional manner; the temporary storage mechanism 74 is used to temporarily store the oriented cup lids, and the cup lid packing mechanism 75 accurately packs the cup lids into the packaging box; the present application realizes the orientation, transportation and packing of the cup lids through a multi-step automated process, thereby ensuring the efficiency, accuracy and automation of the packaging process, and reducing manual intervention and packing errors.

[0085] like Figures 14 to 16 As shown, the present application further discloses that the rotation drive assembly 731 includes a rotation fixing frame 7311 fixedly connected to the box packing frame 71, and a rotation drive component 7312 connected to the rotation fixing frame 7311; The cup cover clamping assembly 732 includes a supporting rotating disk 7321 fixedly connected to the rotating end of the rotating driving component 7312, and a cup cover magnetic suction component 7322 disposed at the middle position of the supporting rotating disk 7321 and used for sucking the cup cover; The magnetic detection assembly 733 includes a detection support frame 7331 disposed between the supporting rotating disk 7321 and the rotating fixed frame 7311 , and a magnetic detection sensor 7332 fixedly connected to the detection support frame 7331 and located at the bottom of the supporting rotating disk 7321 .

[0086] The rotating drive component 7312 of the present application drives the supporting rotating disk 7321 to rotate, so that the cup cover adsorbed by the cup cover magnetic suction component 7322 rotates to a suitable angle; the magnetic detection sensor 7332 detects the magnet on the cup cover to determine whether the cup cover is rotated into place; this design realizes the automatic rotation and angle detection of the cup cover, improves production efficiency and accuracy, reduces labor costs, and improves the automation level of the production line; the rotating drive component 7312 is preferably a motor.

[0087] like Fig.14 As shown, the present application also discloses that the cup lid packing mechanism 75 includes a packing unloading conveying assembly 751 and a transfer mechanical clamp 752 arranged on the packing frame 71 and used for directionally transferring the cup lids on the temporary storage mechanism 74 to the carton on the packing unloading conveying assembly 751.

[0088] The packing and unloading conveying assembly 751 of the present application is used to convey cartons to a designated location, and the transfer mechanical gripper 752 is arranged on the packing frame 71, and the transfer mechanical gripper 752 is used to transfer the cup lids stored in a directional manner on the temporary storage mechanism 74 to the cartons on the packing and unloading conveying assembly 751; the present application not only improves the packing efficiency and reduces manual operations, but also ensures the accuracy and neatness of the packing of the cup lids, and improves the automation level and reliability of the operation of the entire packing process; The packing and unloading conveying component 751 is preferably a conveyor belt; the transfer mechanical gripper 752 is preferably an industrial robot arm.

[0089] Furthermore, if Fig.17 and Fig.18 As shown, the carton sealing device 8 includes a carton sealing frame 81, a folding and lifting bracket 82 arranged on the carton sealing frame 81, a transverse flipping and sealing mechanism 83 arranged on the carton sealing frame 81, a longitudinal downward pressing and folding mechanism 84 arranged on the folding and lifting bracket 82, a carton transverse wing supporting mechanism 85 arranged on the folding and lifting bracket 82 and located above the longitudinal downward pressing and folding mechanism 84, and a tape sticking mechanism 86 arranged on the folding and lifting bracket 82 and located on one side of the transverse flipping and sealing mechanism 83.

[0090] The sealing device 8 of the present application is supported as a whole by a sealing frame 81, and a folding and lifting bracket 82 is installed on the sealing frame 81 to provide support and lifting functions; a horizontal flip sealing mechanism 83 is located on the sealing frame 81, and is used to fold and seal the folding pages arranged horizontally on the carton; a longitudinal downward pressing and folding mechanism 84 is installed on the folding and lifting bracket 82, and the folding and lifting bracket 82 moves downward, so that the longitudinal downward pressing and folding mechanism 84 presses down and folds the folding pages arranged longitudinally on the carton, so that the carton is closed; a carton transverse wing support mechanism 85 is arranged Above the longitudinal pressing and folding mechanism 84, when the longitudinal pressing and folding mechanism 84 presses down the longitudinal folding leaves of the carton, the carton transverse wing supporting mechanism 85 is used to open the transverse folding leaves of the carton to ensure the stability of the carton during folding and sealing; the taping mechanism 86 is located on one side of the transverse flipping and sealing mechanism 83, and the taping mechanism 86 is used to affix tape to fix the carton after the sealing operation is completed; the sealing device 8 of the present application realizes fully automatic sealing operation through the steps of carton wing supporting, folding, pressing, and tape fixing, thereby improving the sealing efficiency and ensuring the sealing quality.

[0091] like Fig.17 and Fig.18 As shown, the present application also discloses that the folding lifting bracket 82 includes a lifting bracket driving component 821 connected to the box sealing frame 81, and a lifting bracket frame 822 connected to the output end of the lifting bracket driving component 821; the lifting bracket driving component 821 is used to drive the lifting bracket frame 822 to move up and down; The carton transverse wing support mechanism 85 comprises a transverse turning cylinder 851 arranged on the lifting support frame 822, and a transverse support rod 852 arranged at the output end of the transverse turning cylinder 851; the transverse turning cylinder 851 is used to drive the two transverse support rods 852 to turn away from each other on the horizontal plane, so as to open the transverse folding leaf of the carton; The transverse flipping and sealing mechanism 83 includes a vertical flipping cylinder 831 arranged vertically, and a vertical folding plate 832 arranged at the output end of the vertical flipping cylinder 831; the vertical flipping cylinder 831 is used to drive the vertical folding plate 832 to flip in a vertical downward direction, so as to press down the transverse folding leaf of the folded carton; The longitudinal downward pressing and folding mechanism 84 is preferably a downward pressing plate, the lifting bracket driving component 821 is preferably a linear motor or a cylinder slide, and the vertical flip cylinder 831 is preferably a 90° flip cylinder.

[0092] Specifically, Fig.19 and Fig. 20 As shown, the nozzle punching device 1 includes an injection molding transfer clamp 11 for transferring cup lids, and a punching mechanism 12 for half-cutting the nozzle connecting material between two injection-molded cup lids; The injection molding transfer clamp 11 includes an injection molding transfer bracket 111, an injection molding transfer base 112 connected to the injection molding transfer bracket 111 and used for inserting the cup cover, and a pressing and clamping assembly 113 arranged around the injection molding transfer base 112 and used for pressing and clamping the side wall of the cup cover; The punching mechanism 12 includes a punching base 121 , a cup cover support base 122 disposed on the punching base 121 , and a sprue connecting material punching assembly 123 disposed on both sides of the cup cover support base 122 .

[0093] The injection molding transfer clamp 11 of the present application clamps the cup cover molded by the injection molding machine and transfers the cup cover to the cup cover support seat 122 of the punching mechanism 12; the nozzle connection material punching component 123 semi-cuts the nozzle connection material of the cup cover; this design realizes the automatic transfer of the cup cover and the automatic punching of the nozzle connection material, improves the production efficiency and accuracy, reduces the labor cost, and improves the automation level of the production line; The top pressure clamping assembly 113 is preferably a cylinder, and the injection molding transfer clamp 11 is preferably connected to a robotic arm.

[0094] like Fig.19 and Fig. 20As shown, the present application also discloses a sprue connecting material punching assembly 123 including a punching guide rail 1231 inserted between two cup lid support seats 122, a punching sliding block 1232 slidably connected to the punching guide rail 1231, a punching tool 1233 fixedly connected to the punching sliding block 1232, and a punching driving component 1234 arranged on the punching base 121 and used for driving the punching sliding block 1232 to move on the punching guide rail 1231 in a direction close to or away from the cup lid support seat 122; the punching tools 1233 on both sides of the cup lid support seat 122 are used to approach each other to press and punch the sprue connecting material between the two cup lids.

[0095] The punching drive component 1234 of the present application drives the punching slide block 1232 to move on the punching guide rail 1231, so that the punching cutters 1233 on both sides approach each other, press and punch the nozzle connecting material between the two cup lids to a half-cut state; this design ensures the stability and accuracy of the punching process, improves the cutting accuracy of the nozzle connecting material, thereby improving the overall production efficiency and finished product quality, reducing the scrap rate and meeting the needs of automated production; the punching drive component 1234 is preferably a cylinder; In the present application, the punched cup lid is clamped by a robot arm and transferred to the cup lid feeding mechanism 33 .

[0096] More specifically, if Fig.21 As shown, the drain device 2 includes a drain base 21, a drain support frame 22 arranged on the drain base 21, a clamping and twisting mechanism 23 arranged on the drain support frame 22 and used to clamp two cup lids, a drain connection material clamping mechanism 24 arranged on the drain support frame 22 and located on one side of the clamping and twisting mechanism 23, a drain connection material discharge mechanism 25 connected to the drain base 21 and located below the drain connection material clamping mechanism 24, and a material taking and releasing mechanism 26 arranged on the drain support frame 22 and used to drive the clamping and twisting mechanism 23 to move up and down.

[0097] The material taking and discharging mechanism 26 of the present application drives the clamping and twisting mechanism 23 to descend, clamps the cup cover punched out on the cup cover feeding mechanism 33, and then rises; the nozzle connecting material clamping mechanism 24 clamps the nozzle connecting material, and the two clamping and twisting mechanisms 23 twist to separate the nozzle connecting material from the cup cover; the nozzle connecting material clamping mechanism 24 releases the nozzle connecting material, and the nozzle connecting material falls to the nozzle connecting material discharging mechanism 25 and is then discharged; the material taking and discharging mechanism 26 drives the clamping and twisting mechanism 23 to descend, and puts the cup cover back into the cup cover feeding mechanism 33; this design realizes the automatic removal of the nozzle connecting material, improves production efficiency and accuracy, reduces labor costs, and improves the automation level of the production line.

[0098] In addition, if Fig.21As shown, the clamping and twisting mechanism 23 includes a first clamping and twisting component 231 for clamping the cup lid, a second clamping and twisting component 232 arranged corresponding to the first clamping and twisting component 231 and used to clamp another cup lid, and a clamping gap adjustment component 233 arranged between the first clamping and twisting component 231 and the drain support frame 22, and the clamping gap adjustment component 233 is used to drive the first clamping and twisting component 231 to move in a direction close to or away from the second clamping and twisting component 232.

[0099] The clamping gap adjustment component 233 of the present application is located between the first clamping and twisting component 231 and the drain port support frame 22, and is used to adjust the distance between the first clamping and twisting component 231 and the second clamping and twisting component 232 to adapt to cup lids of different sizes; the first clamping and twisting component 231 and the second clamping and twisting component 232 are used to clamp two cup lids respectively, and the first clamping and twisting component 231 and the second clamping and twisting component 232 are twisted relative to each other to separate the drain port connecting material from the cup lids; this design realizes automatic clamping and twisting of the cup lids, improves production efficiency and accuracy, reduces labor costs, and improves the automation level of the production line; the clamping gap adjustment component 233 is preferably a cylinder slide.

[0100] And, if Fig. 22 As shown, the first clamping and twisting assembly 231 and the second clamping and twisting assembly 232 each include a twisting base 2311, a twisting clamp 2312 arranged in the vertical direction and used to clamp the cup cover, a rotating shaft 2313 connected to the twisting clamp 2312 at one end and movably inserted in the twisting base 2311 at the other end, a rotating gear 2314 connected to the upper end of the rotating shaft 2313 extending out of the twisting base 2311, a driven limiting slide rail 2315 arranged on one side of the rotating gear 2314, and a rotating gear 2316 connected to the rotating gear 2316. A driven rack 2316 is slidably connected to the driven limiting slide rail 2315 and meshes with the rotating gear 2314, an active limiting slide rail 2317 is arranged on the other side of the rotating gear 2314, an active rack 2318 is slidably connected to the active limiting slide rail 2317 and meshes with the rotating gear 2314, and an active rack driving component 2319 is fixedly connected to the torsion base 2311 and used to drive the active rack 2318 to reciprocate along the length direction of the active limiting slide rail 2317.

[0101] The active rack driving component 2319 of the present application drives the active rack 2318 to move, and drives the rotating shaft 2313 and the twisting claw 2312 to rotate by rotating the gear 2314, so as to achieve the clamping and twisting of the cup cover; this design realizes the automatic clamping and twisting of the cup cover, improves the production efficiency and accuracy, reduces the labor cost, and improves the automation level of the production line; The active rack driving component 2319 is preferably a cylinder, and the torsion clamp 2312 is preferably a cylinder clamp.

[0102] like Fig.23 As shown, the present application also discloses a water inlet connecting material clamping mechanism 24 including a transverse fixed plate 241 connected to the water outlet support frame 22, a clamping slide cylinder 242 arranged on the transverse fixed plate 241, a transverse moving seat 243 connected to the moving end of the clamping slide cylinder 242, a flip seat 244 hinged to the end of the transverse moving seat 243, a water inlet connecting material mechanical claw 245 fixedly connected to the flip seat 244, and a flip driving assembly 246 hinged to the lower end of the transverse moving seat 243 and the output end of which is hinged to the flip seat 244.

[0103] The clamping slide cylinder 242 of the present application drives the lateral moving seat 243 to move lateral, so that the nozzle connection material mechanical claw 245 is close to the nozzle connection material; the nozzle connection material mechanical claw 245 clamps the nozzle connection material, and the flip driving component 246 drives the flip seat 244 to flip to break the nozzle connection material, and the clamping slide cylinder 242 drives the lateral moving seat 243 to move lateral, and moves the nozzle connection material to the nozzle connection material discharge mechanism 25 for discharge; the present application can improve the operation accuracy and efficiency of the nozzle connection material by accurately controlling the clamping and flipping actions of the nozzle connection material mechanical claw 245; The clamping slide cylinder 242 is preferably a cylinder slide, the water inlet connecting material mechanical claw 245 is preferably a thumb cylinder, and the flipping drive component 246 is preferably a cylinder.

[0104] like Fig.21 and Fig. 22 As shown, the present application also discloses that the outlet connection material discharge mechanism 25 includes a discharge drive assembly 251 obliquely connected to the outlet base 21, and an inclined discharge box 252 obliquely arranged corresponding to the discharge drive assembly 251 and connected to the output end of the discharge drive assembly 251; The material picking and placing mechanism 26 includes a vertical support seat 261 connected to the drain outlet support frame 22, a vertical picking and placing slide rail 262 arranged on the vertical support seat 261, a vertical sliding seat 263 slidably connected to the vertical picking and placing slide rail 262, and a vertical driving assembly 264 arranged on the vertical support seat 261 and used to drive the vertical sliding seat 263 to move up and down; the clamping and twisting mechanism 23 is arranged on the vertical sliding seat 263.

[0105] The vertical driving assembly 264 of the present application drives the vertical sliding seat 263 to descend, so that the clamping and twisting mechanism 23 clamps the cup cover after punching; the clamping and twisting mechanism 23 twists to separate the nozzle connecting material from the cup cover; the nozzle connecting material clamping mechanism 24 clamps the nozzle connecting material, and the discharge driving assembly 251 drives the inclined discharge box 252 to move to discharge the nozzle connecting material; the vertical driving assembly 264 drives the vertical sliding seat 263 to move downward, and puts the cup cover back to the cup cover loading mechanism 33; the present application makes the discharge and placement of the nozzle connecting material coordinated and efficient, and improves the automation degree and processing accuracy of the production line; The vertical drive assembly 264 is preferably a cylinder, and the discharge drive assembly 251 is preferably a cylinder slide.

[0106] The implementation principle of an automated production line for cup lids in the present application embodiment is as follows: After the cup lid is injected, the nozzle punching device 1 is taken out to first half-cut the nozzle connection material between the two cup lids, and then the nozzle removal device 2 separates the cut nozzle connection material; after the nozzle removal device 2, the rubber ring device 3 is used to put the rubber ring on the cup lid, and then the slider feeding device 4 transports the slider to the assembly device 5; The slider and the cup cover are assembled in the assembly equipment 5, specifically including the slider transfer device 52 transferring the slider to the position of the slider magnetizing device 53, the slider magnetizing device 53 magnetizes the slider, the slider transfer device 52 transfers the slider to the position of the slider magnetic detection device 54, the slider magnetic detection device 54 is used to detect the magnetism of the slider; the cup cover transfer device 55 transfers the cup cover to the position of the cup cover magnetizing device 56, the cup cover magnetizing device 56 magnetizes the magnetic part on the cup cover, the cup cover transfer device 55 transfers the cup cover to the position of the cup cover magnetic detection device 57, the cup cover magnetic detection device 57 is used to detect the magnetism of the cup cover, and the slider is sucked and transferred to the cup cover by the transfer assembly robot 58 to complete the assembly of the slider and the cup cover; When the slider and the cup cover are assembled, the packaging sealing and cutting machine 6 bags and seals the assembled cup cover, and then the packing device 7 packs the multiple bagged cup covers into cartons, and the sealing device 8 seals the cartons filled with cup covers; through the cooperation of various components, the entire production line realizes the fully automated operation from cutting, separation of nozzle connection materials, rubber ring assembly, slider feeding, assembly, packaging to boxing, which not only improves production efficiency and reduces labor costs, but also improves the product yield rate; The rubber ring dragging mechanism 35 is used to drag the rubber ring from the rubber ring feeding mechanism 32 to the rubber ring enlarging mechanism 34, and the rubber ring enlarging mechanism 34 enlarges the rubber ring for subsequent assembly operation; at the same time, the cup cover feeding mechanism 33 conveys the cup cover to one side of the cup cover positioning and moving mechanism 36, and the cup cover transfer mechanism 37 is used to move the cup cover from the cup cover feeding mechanism 33 to the cup cover positioning and moving mechanism 36; the rubber ring sleeve mechanism 38 clamps the enlarged rubber ring from the rubber ring enlarging mechanism 34, and sleeves the rubber ring onto the cup cover on the cup cover positioning and moving mechanism 36; the cup cover that has completed the rubber ring sleeve is then moved back to the cup cover feeding mechanism 33 by the cup cover transfer mechanism 37; the rubber ring sleeve device 3 of the present application can efficiently and accurately complete the automatic assembly process of the rubber ring and the cup cover, improve production efficiency and product quality, reduce manual intervention and errors, and significantly reduce production costs; The enlarged rotating shaft 3461 is movably inserted on the rotating support seat 345, and the bottom end of the enlarged rotating shaft 3461 is connected to the active transmission gear 3462, and the active transmission gear 3462 is inserted between the lifting base 344 and the rotating support seat 345; the lifting base 344 is provided with a rotating shaft driving component 3463, which is engaged with the active transmission gear 3462 through the rotating shaft transmission rack 3464 provided at the output end of the rotating shaft driving component 3463, so as to drive the enlarged rotating shaft 3461 to rotate; the rotating connecting plate 3465 is connected between the rotating support seat 345 and the rubber ring support seat 342, and the upper end of the enlarged rotating shaft 3461 is provided with a driven transmission gear 3466, and the driven transmission gear 3466 is located between the rotating support seat 345 and the rotating connecting plate 3465; the driven transmission gear An enlarged eccentric shaft 3467 is arranged around 3466, and the lower end of the enlarged eccentric shaft 3467 is meshed with the driven transmission gear 3466 through the rotating shaft transmission gear 3468; an enlarged arc through hole 3421 is provided on the rubber ring expansion support seat 342 for the upper end of the enlarged eccentric shaft 3467 to be inserted; the present application drives the rotating shaft transmission rack 3464 to move telescopically through the rotating shaft driving component 3463, so that the active transmission gear 3462 drives the enlarged rotating shaft 3461 to rotate, thereby making multiple enlarged eccentric shafts 3467 rotate eccentrically, and the enlarged eccentric shaft 3467 swings in the enlarged arc through hole 3421 to expand the rubber ring; this design makes the expansion process of the rubber ring more precise and controllable, improves the efficiency and stability of the automated production line, and reduces the loss and error rate during the assembly process.

[0107] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. An automated production line for cup lids, characterized in that: The invention comprises a nozzle punching device (1) for half-cutting nozzle connection material between two cup lids, a nozzle removal device (2) for separating nozzle connection material between two half-cut cup lids, a rubber ring device (3) arranged at the rear side of the nozzle removal device (2) and used for putting rubber rings on the cup lids, a slider feeding device (4) arranged at one side of the rubber ring device (3) and used for conveying sliders, an assembling device (5) arranged at the rear side of the rubber ring device (3) and used for assembling cup lids and sliders, a packaging sealing and cutting machine (6) arranged at the rear side of the assembling device (5) and used for bagging the assembled cup lids, a packing device (7) arranged at the rear side of the packaging sealing and cutting machine (6) and used for packing a plurality of bagged cup lids into boxes, and a sealing device (8) arranged at the rear side of the packing device (7) and used for sealing cartons; The assembly equipment (5) comprises an assembly frame (51), a slider transfer device (52) arranged on the assembly frame (51), a slider magnetizing device (53) arranged on the assembly frame (51) and located below the slider transfer device (52), a slider magnetic detection device (54) arranged on both upper and lower sides of the edge of the slider transfer device (52), a cup cover transfer device (55) arranged on the assembly frame (51) and located on one side of the slider transfer device (52), a cup cover magnetizing device (56) arranged on the assembly frame (51) and located below the slider transfer device (52), a cup cover magnetic detection device (57) arranged on both upper and lower sides of the edge of the cup cover transfer device (55), and a transfer assembly robot (58) arranged on the periphery of the slider transfer device (52) and the cup cover transfer device (55).

2. The automatic production line of cup lids according to claim 1, characterized in that: The slider transfer device (52) and the cup cover transfer device (55) are both connected to the transfer drive mechanism (521) including an assembly frame (51), a turntable mechanism (522) arranged at the output end of the transfer drive mechanism (521), and a workpiece clamping seat (523) arranged in an array along the circumference of the turntable mechanism (522); the workpiece clamping seat (523) is used for inserting the cup cover or the slider.

3. The automatic production line of cup lids according to claim 1, characterized in that: The rubber ring device (3) comprises a rubber ring frame (31), a rubber ring feeding mechanism (32) arranged on the rubber ring frame (31) and located on one side of the rubber ring frame (31), a cup cover feeding mechanism (33) arranged on the rubber ring frame (31) and located on the other side of the rubber ring frame (31), a rubber ring enlarging mechanism (34) arranged between the rubber ring feeding mechanism (32) and the cup cover feeding mechanism (33) and used for enlarging the rubber ring, and a rubber ring enlarging mechanism (34) arranged between the rubber ring feeding mechanism (32) and the cup cover feeding mechanism (33) and used for enlarging the rubber ring. (32) and the rubber ring enlarging mechanism (34), a cup cover positioning and moving mechanism (36) arranged between the cup cover feeding mechanism (33) and the rubber ring enlarging mechanism (34), a cup cover transport mechanism (37) arranged above the cup cover feeding mechanism (33) and the cup cover positioning and moving mechanism (36), and a rubber ring sleeve mechanism (38) arranged above the rubber ring enlarging mechanism (34) and used for clamping the rubber ring on the rubber ring enlarging mechanism (34); The rubber ring dragging mechanism (35) is used to drag the rubber ring from the rubber ring feeding mechanism (32) to the rubber ring enlarging mechanism (34); the cup cover transporting mechanism (37) is used to move the cup cover on the cup cover feeding mechanism (33) to the cup cover positioning and moving mechanism (36) or to move the cup cover after the rubber ring is put on the cup cover positioning and moving mechanism (36) to the cup cover feeding mechanism (33); the rubber ring putting mechanism (38) is used to transport the rubber ring on the rubber ring enlarging mechanism (34) and put it on the cup cover on the cup cover positioning and moving mechanism (36).

4. The automatic production line of cup lids according to claim 3, characterized in that: The rubber ring enlarging mechanism (34) comprises a rubber ring enlarging bracket (341) arranged on the rubber ring frame (31), a rubber ring enlarging support seat (342) arranged on the top of the rubber ring enlarging bracket (341), a lifting drive component (343) connected to the rubber ring frame (31) and located below the rubber ring enlarging support seat (342), a lifting base (344) arranged at the output end of the lifting drive component (343), a rotating support seat (345) connected to the lifting base (344), and an enlarging component (346) connected to the rotating support seat (345) and used to enlarge the rubber ring on the rubber ring enlarging support seat (342).

5. The automatic production line of cup lids according to claim 4, characterized in that: The enlarged component (346) includes an enlarged rotating shaft (3461) movably inserted on the rotating support seat (345), an active transmission gear (3462) connected to the bottom end of the enlarged rotating shaft (3461) and inserted between the lifting base (344) and the rotating support seat (345), a rotating shaft driving component (3463) provided on the lifting base (344), a rotating shaft transmission rack (3464) provided at the output end of the rotating shaft driving component (3463) and meshing with the active transmission gear (3462), and a rotating shaft transmission rack (3464) connected to the rotating support seat (345) and located at the lifting base (344). a rotating connecting plate (3465) between the rotating support seat (345) and the rubber ring support seat (342), a driven transmission gear (3466) disposed at the upper end of the enlarged rotating shaft (3461) and located between the rotating support seat (345) and the rotating connecting plate (3465), an enlarged eccentric shaft (3467) disposed around the driven transmission gear (3466) and rotatably connected to the rotating support seat (345), and a rotating shaft transmission gear (3468) sleeved on the outer side wall of the lower end of the enlarged eccentric shaft (3467) and meshing with the driven transmission gear (3466); The rubber ring support seat (342) is provided with an enlarged arc-shaped through hole (3421) for inserting the upper end of the enlarged eccentric shaft (3467).

6. The automatic production line of cup lids according to claim 3, characterized in that: The rubber ring mechanism (38) comprises a rubber ring moving bracket (381) connected to the rubber ring frame (31), a rubber ring transverse moving assembly (382) connected to the rubber ring moving bracket (381), a rubber ring transverse moving seat (383) arranged at the moving end of the rubber ring transverse moving assembly (382), a rubber ring vertical moving assembly (384) arranged on the rubber ring transverse moving seat (383), and a rubber ring clamping assembly (385) arranged at the output end of the rubber ring vertical moving assembly (384).

7. The automatic production line of cup lids according to claim 6, characterized in that: The rubber ring clamping assembly (385) comprises an upper clamping seat (3851) connected to the output end of the rubber ring vertical moving assembly (384), a lower clamping seat (3852) connected to the upper clamping seat (3851), a rubber ring clamping driving component (3853) disposed between the upper clamping seat (3851) and the lower clamping seat (3852), a clamping driving rack (3854) disposed at the output end of the rubber ring clamping driving component (3853), and a clamping driving rack (3855) disposed at the output end of the rubber ring clamping driving component (3853). A rotating swing member (3855) on both sides of the clamping drive rack (3854) and rotatably connected to the upper clamping seat (3851) and the lower clamping seat (3852), respectively; a swing gear (3856) provided on the rotating swing member (3855) and meshing with the clamping drive rack (3854); and a rubber ring clamping rod (3857) inserted on one end of the rotating swing member (3855) away from the swing gear (3856); The upper clamping seat (3851) and the lower clamping seat (3852) are both provided with a clamping arc through hole (3858) for inserting the rubber ring clamping rod (3857), and the lower end of the rubber ring clamping rod (3857) is inserted into and extends out of the clamping arc through hole (3858) on the lower clamping seat (3852).

8. The automatic production line of cup lids according to claim 1, characterized in that: The packing device (7) comprises a packing frame (71), a cup cover conveying mechanism (72) arranged on the packing frame (71), a cup cover rotating mechanism (73) arranged at one end of the cup cover conveying mechanism (72) and used for adjusting the angle of the cup cover, a temporary storage mechanism (74) arranged at one side of the cup cover rotating mechanism (73) and used for directional storage of the cup cover, a cup cover packing mechanism (75) arranged at one side of the temporary storage mechanism (74), a cup cover transfer mechanism (76) arranged above the cup cover conveying mechanism (72) and used for transferring the cup cover from the cup cover conveying mechanism (72) to the cup cover rotating mechanism (73), and a cup cover directional transfer mechanism (77) arranged above the cup cover rotating mechanism (73) and the temporary storage mechanism (74) and used for directional transfer of the cup cover from the cup cover rotating mechanism (73) to the temporary storage mechanism (74); The cup cover rotating mechanism (73) comprises a rotating drive assembly (731) arranged on the box packing frame (71), a cup cover clamping assembly (732) arranged at the rotating end of the rotating drive assembly (731) and fixed to the cup cover, and a magnetic detection assembly (733) arranged at the bottom of the cup cover clamping assembly (732) and used to detect the magnet on the cup cover, wherein the magnetic detection assembly (733) is electrically connected to the rotating drive assembly (731).

9. The automatic production line of cup lids according to claim 1, characterized in that: The carton sealing device (8) comprises a carton sealing frame (81), a folding and lifting bracket (82) arranged on the carton sealing frame (81), a transverse flipping and sealing mechanism (83) arranged on the carton sealing frame (81), a longitudinal downward pressing and folding mechanism (84) arranged on the folding and lifting bracket (82), a carton transverse wing supporting mechanism (85) arranged on the folding and lifting bracket (82) and located above the longitudinal downward pressing and folding mechanism (84), and a tape sticking mechanism (86) arranged on the folding and lifting bracket (82) and located on one side of the transverse flipping and sealing mechanism (83).

10. The automatic production line of cup lids according to claim 1, characterized in that: The nozzle punching device (1) comprises an injection molding transfer clamp (11) for transferring the cup lid, and a punching mechanism (12) for half-cutting the nozzle connecting material between two injection-molded cup lids; The injection molding transfer clamp (11) comprises an injection molding transfer support (111), an injection molding transfer base (112) connected to the injection molding transfer support (111) and used for inserting the cup cover, and a pressing and clamping assembly (113) arranged around the injection molding transfer base (112) and used for pressing and clamping the side wall of the cup cover; The punching mechanism (12) comprises a punching base (121), a cup cover support base (122) arranged on the punching base (121), and a nozzle connection material punching assembly (123) arranged on both sides of the cup cover support base (122).

11. The automatic production line of cup lids according to claim 1, characterized in that: The dewatering port device (2) comprises a dewatering port base (21), a dewatering port support frame (22) arranged on the dewatering port base (21), a clamping and twisting mechanism (23) arranged on the dewatering port support frame (22) and used for clamping two cup lids, a water outlet connecting material clamping mechanism (24) arranged on the dewatering port support frame (22) and located on one side of the clamping and twisting mechanism (23), a water outlet connecting material discharging mechanism (25) connected to the dewatering port base (21) and located below the water outlet connecting material clamping mechanism (24), and a material taking and releasing mechanism (26) arranged on the dewatering port support frame (22) and used for driving the clamping and twisting mechanism (23) to move up and down.

12. The automatic production line of cup lids according to claim 11, characterized in that: The clamping and twisting mechanism (23) comprises a first clamping and twisting assembly (231) for clamping a cup cover, a second clamping and twisting assembly (232) arranged corresponding to the first clamping and twisting assembly (231) and for clamping another cup cover, and a clamping gap adjustment assembly (233) arranged between the first clamping and twisting assembly (231) and the drain support frame (22), wherein the clamping gap adjustment assembly (233) is used to drive the first clamping and twisting assembly (231) to move in a direction approaching or moving away from the second clamping and twisting assembly (232).

13. The automatic production line of cup lids according to claim 12, characterized in that: The first clamping and twisting assembly (231) and the second clamping and twisting assembly (232) both comprise a twisting base (2311), a twisting clamp (2312) arranged in a vertical direction and used for clamping the cup cover, a rotating shaft (2313) having one end connected to the twisting clamp (2312) and the other end movably inserted in the twisting base (2311), a rotating gear (2314) connected to the upper end of the rotating shaft (2313) extending out of the twisting base (2311), a driven limiting slide rail (2315) arranged on one side of the rotating gear (2314), and a rotating shaft (2313) connected to the rotating shaft (2313). A driven rack (2316) slidably connected to the movable limit slide rail (2315) and meshingly matched with the rotating gear (2314), an active limit slide rail (2317) arranged on the other side of the rotating gear (2314), an active rack (2318) slidably connected to the active limit slide rail (2317) and meshingly matched with the rotating gear (2314), and an active rack driving component (2319) fixedly connected to the torsion base (2311) and used to drive the active rack (2318) to reciprocate along the length direction of the active limit slide rail (2317).

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