Drinking water filling equipment

Abstract

The utility model provides drinking water filling equipment. The drinking water filling equipment comprises a cover input mechanism, a cover conveying mechanism, a cover feeding mechanism, a cover screwing mechanism, a first turnover mechanism, a disinfection mechanism, a cleaning mechanism, a shifting mechanism, a second turnover mechanism, a filling mechanism, an input conveying line and an output conveying line, the cap input mechanism conveys caps to the capping mechanism through the cap conveying mechanism, the input conveying line conveys barrels or bottles to the feeding station, the first overturning mechanism overturns the barrels or bottles by 180 degrees, the disinfection mechanism disinfects the barrels or bottles, the shifting mechanism moves to the cleaning station, the cleaning mechanism cleans the barrels or bottles, the second overturning mechanism overturns the barrels or bottles by 180 degrees, and the output conveying line conveys the barrels or bottles to the filling station. The filling mechanism conducts filling, the output conveying line conveys the products to the upper cover station, the upper cover mechanism conducts cover feeding, the output conveying line conveys the products to the cover screwing station, the cover screwing mechanism tightens the covers, and the output conveying line outputs the products outwards. The device is simple in structure, high in efficiency, small in occupied space, low in cost, suitable for multi-type and multi-specification production, very simple in conversion, convenient and fast.

Description

Technical Field

[0001] The utility model relates to the technical field of filling equipment, in particular to drinking water filling equipment. Background Art

[0002] Water is the main component of body fluids and an important substance that constitutes cells, tissue fluids, plasma, etc. Water is the medium for all chemical reactions in the body and a platform for the transportation of various nutrients and substances. When drinking water is filled into buckets, filling equipment is required. The existing traditional filling equipment uses large manipulators, which have complex structures, high costs, large space occupation, low efficiency, and are only suitable for mass production, not for multi-specification and multi-variety production. The conversion is very troublesome and time-consuming.

[0003] In view of this, a drinking water filling device needs to be provided to solve the deficiencies of the prior art. Utility Model Content

[0004] In view of the above-mentioned prior art, the technical problem to be solved by the utility model is to provide a drinking water filling equipment which has a simple structure, high efficiency, small space occupation, low cost, is suitable for production of multiple types and specifications, and has very simple, convenient and fast conversion.

[0005] In order to solve the above technical problems, the utility model provides a drinking water filling equipment, which includes a cap input mechanism installed on a base frame, a cap conveying mechanism installed on a frame, a capping mechanism installed on the cap conveying mechanism, a cap screwing mechanism placed behind the capping mechanism and installed on the frame, and a first turning mechanism, a disinfection mechanism, a cleaning mechanism, a shifting mechanism, a second turning mechanism, a filling mechanism, an input conveying line, and an output conveying line respectively installed on the frame.

[0006] A further improvement of the utility model is that the cover input mechanism includes an automatic lift installed on the base frame and a conversion mechanism installed on the automatic lift. The automatic lift works to arrange the covers as required and automatically output them to the conversion mechanism. The covers are then converted by the conversion mechanism and transported to the transport track.

[0007] A further improvement of the utility model is that the cover-applying mechanism comprises a cover-hanging device and a cover-pressing device respectively installed on the cover-conveying mechanism, and the barrel or bottle is covered by the cover-hanging device and then covered by the cover-pressing device to complete the cover-applying work.

[0008] A further improvement of the utility model is that the capping mechanism includes a clamping and positioning device, a first lifting device, and a capping device installed on the first lifting device, which are respectively installed on the frame. The clamping and positioning device clamps the barrel or bottle and positions it, the first lifting device drives the capping device to descend, and the capping device tightens the lid on the barrel or bottle.

[0009] A further improvement of the utility model is that the first flipping mechanism includes a first lifting module installed on the frame, a flipping module installed on the first lifting module, and a first clamping module installed on the flipping module. The first lifting module drives the flipping module and the first clamping module to lift and lower, and the first clamping module clamps the barrel or bottle.

[0010] A further improvement of the utility model is that the shifting mechanism includes a shifting device installed on the frame, a second lifting module installed on the shifting device, and a second clamping module installed on the second lifting module, the shifting device drives the second lifting module and the second clamping module to translate, the second lifting module drives the second clamping module to lift and lower, and the second clamping module clamps the barrel or bottle.

[0011] A further improvement of the utility model is that the filling mechanism includes a second lifting device and a filling device respectively installed on the frame, and a clamping device installed on the second lifting device, the second lifting device drives the clamping device to lift and lower, the clamping device clamps the barrel or bottle, and the filling device fills the barrel or bottle.

[0012] A further improvement of the utility model is that the cover conveying mechanism includes a conveying track, a cover disinfection device and a cover cleaning device respectively installed on the conveying track, and an introduction device connected to the conveying track; the cover is input into the conveying track through the cover input mechanism, and then is disinfected by the cover disinfection device and cleaned by the cover cleaning device in sequence, and then enters into the upper cover mechanism through the introduction device.

[0013] A further improvement of the utility model is that the conversion mechanism comprises a discharge bottom plate, a movable slide block mounted on the discharge bottom plate, and the movable slide block is provided with at least two passages for the barrel cover or bottle cap to pass through.

[0014] A further improvement of the utility model is that the cover hanging device includes a left movable clamping arm, a right movable clamping arm, and a tension spring. The left movable clamping arm is provided with a left clamping grip, and the right movable clamping arm is provided with a right clamping grip. A support portion is provided at the tail of the introduction side plate, and a cavity is provided below the support portion. The left clamping grip of the left movable clamping arm is placed in the cavity of the left introduction side plate and is rotatably connected to the left introduction side plate. The right clamping grip of the right movable clamping arm is placed in the cavity of the right introduction side plate and is rotatably connected to the right introduction side plate. The tension spring is elastically pulled between the left movable clamping arm and the right movable clamping arm.

[0015] Compared with the prior art, the utility model adopts a cap input mechanism to convey the cap to the capping mechanism via the cap conveying mechanism, the input conveying line conveys the barrel or bottle to the loading station, the first flipping mechanism flips the barrel or bottle 180 degrees, the disinfection mechanism disinfects, the shifting mechanism moves to the cleaning station, the cleaning mechanism cleans, the second flipping mechanism flips the barrel or bottle 180 degrees, the output conveying line conveys to the filling station, the filling mechanism fills, the output conveying line conveys to the capping station, the capping mechanism caps, the output conveying line conveys to the cap screwing station, the cap screwing mechanism tightens the cap, and the output conveying line outputs outward. The utility model has a simple structure, high efficiency, small space occupation, low cost, is suitable for production of multiple types and specifications, and the conversion is very simple, convenient and fast. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the main structure of the utility model embodiment;

[0017] Figure 2 It is a schematic diagram of a top view of the structure of an embodiment of the utility model;

[0018] Figure 3 This is a schematic diagram of the three-dimensional structure of the cover input mechanism, cover conveying mechanism, and cover mechanism of the utility model embodiment one;

[0019] Figure 4 This is a schematic diagram of the three-dimensional structure of the introduction device, the cover hanging device, and the cover pressing device of the first embodiment of the utility model;

[0020] Figure 5 This is a schematic diagram of the three-dimensional structure of the conversion device of the utility model embodiment;

[0021] Figure 6 yes Figure 5 Schematic diagram of three-dimensional unfolded structure;

[0022] Figure 7 This is a schematic diagram of the three-dimensional structure of the cover hanging device of the utility model embodiment;

[0023] Figure 8 This is a schematic diagram of the three-dimensional structure of the capping device of the utility model embodiment;

[0024] Fig. 9 yes Figure 4 Schematic diagram of three-dimensional unfolded structure;

[0025] Fig.10 This is a schematic diagram of the three-dimensional structure of the introduction module, the cover hanging device, and the cover pressing device of the first embodiment of the utility model;

[0026] Fig.11 yes Fig.10 Schematic diagram of three-dimensional unfolded structure;

[0027] Fig.12This is a schematic diagram of the cover working embodiment of the utility model;

[0028] Fig.13 This is a schematic diagram of the three-dimensional expansion structure of the upper guide module of the utility model embodiment one;

[0029] Fig.14 This is a schematic diagram of the three-dimensional expansion structure of the lower guide module of the utility model embodiment one;

[0030] Fig.15 This is a schematic diagram of the three-dimensional expansion structure of the introduction module of the second embodiment of the utility model;

[0031] Fig.16 This is a schematic diagram of the three-dimensional structure of the first flipping mechanism, the disinfection mechanism, the cleaning mechanism, the shifting mechanism, and the second flipping mechanism in the first embodiment of the utility model;

[0032] Fig.17 This is a schematic diagram of the three-dimensional unfolding structure of the first flip mechanism of the utility model embodiment;

[0033] Fig.18 This is a schematic diagram of the three-dimensional expansion structure of the shifting mechanism of the utility model embodiment one;

[0034] Fig.19 This is a schematic diagram of the three-dimensional structure of the cover screwing mechanism of the utility model embodiment one;

[0035] Fig. 20 yes Fig.19 Schematic diagram of three-dimensional unfolded structure;

[0036] Fig.21 This is a schematic diagram of the three-dimensional structure of the filling mechanism of the utility model embodiment one;

[0037] Fig. 22 This is a schematic diagram of the three-dimensional structure of the filling device of the utility model embodiment;

[0038] Fig.23 yes Fig. 22 Schematic diagram of three-dimensional unfolded structure;

[0039] Fig.24 This is a schematic diagram of the three-dimensional structure of the second lifting device and the clamping device of the utility model embodiment one;

[0040] Fig.25 yes Fig.24 Schematic diagram of the three-dimensional unfolded structure.

[0041] The names of the components in the figure are as follows:

[0042] 1—cover input mechanism; 11—automatic lifting machine; 12—conversion device; 121—discharging bottom plate; 1211—bottom groove; 1212—baffle plate; 1213—mounting hole; 1214—first notch; 1215—second notch; 122—movable slider; 1221—passageway; 1222—screw hole; 123—baffle bar; 124—discharging port fixing plate; 1241—through hole; 125—mounting fixing plate;

[0043] 2—cover conveying mechanism; 21—conveying track; 22—cover disinfection device; 23—cover cleaning device; 24—introduction device; 241—upper guide module; 2411—upper guide side plate; 2412—upper guide side bottom plate; 2413—upper guide side panel; 242—lower guide module; 2421—lower guide side plate; 2422—lower guide side bottom plate; 2423—lower guide side panel; 243—introduction module; 2431—introduction side plate; 2432—introduction side bottom plate; 2433—introduction side panel; 2434—support plate; 244—spacing adjustment module; 2441—adjustment block; 2442—adjustment fixing plate; 245—connection module; 2451—upper connection plate; 2452—lower connection plate; 2453—L-shaped support plate;

[0044] 3—cover mechanism; 31—cover hanging device; 311—left movable clamp arm; 3111—left clamp grip; 3112—left support plate; 312—right movable clamp arm; 3121—right clamp grip; 3122—right support plate; 313—tension spring; 32—cover pressing device; 321—cover pressing plate; 3211—bend portion; 3212—straight portion; 3213—fixing portion; 322—guide plate; 323—height adjustment module; 3231—bolt; 3232—nut; 3233—screw;

[0045] 4—capping mechanism; 41—clamping and positioning device; 411—first clamping plate; 412—clamping and positioning cylinder; 413—support plate; 414—support tube; 42—first lifting device; 421—first support seat; 422—first electric slide; 43—capping device; 431—tightening motor; 432—motor seat; 4321—bottom plate; 4322—motor plate; 4323—rotating shaft support plate; 433—rotating shaft; 434—tightening head grinding wheel; 435—coupling; 436—tightening head fixture; 437—capping head; 438—center shaft;

[0046] 5—first flip mechanism; 51—first lifting module; 511—base; 512—second electric slide; 513—second support seat; 52—flip module; 521—flip bottom plate; 522—flip motor; 523—flip motor mounting plate; 524—flip shaft; 525—flip shaft mounting seat; 53—first clamping module; 531—first gripper; 532—finger cylinder; 533—finger cylinder mounting plate;

[0047] 6—Disinfection mechanism; 7—Cleaning mechanism;

[0048] 8—shift mechanism; 81—shift device; 811—fixed bottom plate; 812—rodless cylinder; 813—slider; 814—guide rail; 815—translation base; 82—second lifting module; 821—lifting motor; 822—mounting frame; 823—screw rod; 824—nut; 825—lifting plate; 83—second clamping module; 831—second clamping plate; 832—clamping plate seat; 833—variable pitch module; 834—fixed plate;

[0049] 9 - second flip mechanism;

[0050] 10—filling mechanism; 101—second lifting device; 1011—third support seat; 1012—third electric slide; 102—filling device; 1021—water distribution bag; 1022—main filling passage; 10221—main pipeline; 10222—filling head; 10223—first manual diaphragm valve; 10224—first pneumatic diaphragm valve; 10225—water retaining ring; 1023—secondary filling passage; 10231—first three-way valve; 10232—second three-way valve; 10233—secondary pipeline; 10234—second manual diaphragm valve; 10235—second pneumatic diaphragm valve; 103—clamping device; 1031—second clamping hand; 1032—clamping cylinder; 1033—cylinder mounting plate;

[0051] 20—input conveyor line; 30—output conveyor line; 40—barrel or bottle; 50—base frame; 60—machine frame; 70—cover. DETAILED DESCRIPTION

[0052] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0053] The utility model is further described below in conjunction with the accompanying drawings and specific implementation methods.

[0054] The same or similar numbers in the drawings of this embodiment correspond to the same or similar parts; in the description of the present utility model, it should be understood that if the terms "upper", "lower", "left", "right" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the drawings, it is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, the terms describing the positional relationship in the drawings are only used for illustrative purposes and cannot be understood as limitations on this patent. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to specific circumstances.

[0055] Implementation

[0056] like Figure 1 to Figure 2 As shown, a drinking water filling device comprises a cap input mechanism 1 mounted on a base frame 50, a cap conveying mechanism 2 mounted on a frame 60, a capping mechanism 3 mounted on the cap conveying mechanism 2, a cap screwing mechanism 4 placed behind the capping mechanism 3 and mounted on the frame 60, and a first turning mechanism 5, a disinfection mechanism 6, a cleaning mechanism 7, a shifting mechanism 8, a second turning mechanism 9, a filling mechanism 10, an input conveying line 20, and an output conveying line 30 respectively mounted on the frame 60. The drinking water filling device of the utility model is provided with a loading station, a disinfection station, a cleaning station, a conveying station, a filling station, a capping station, and a cap screwing station.

[0057] Specifically, Figure 3 , Figure 5 , Figure 6 As shown, the cap input mechanism 1 includes an automatic lifter 11 and a conversion device 12. The automatic lifter 11 automatically flips, separates, lifts, and outputs the caps 70. If there are bottle caps piled up at the outlet, the excess bottle caps flow back to the box below. The automatic lifter 11 is a prior art and will not be described in detail here.

[0058] Specifically, Figure 3 , Figure 5 , Figure 6As shown, the conversion device 12 includes a discharge bottom plate 121, a movable slider 122, a baffle 123, a discharge port fixing plate 124 and a mounting fixing plate 125. The discharge bottom plate 121 is a U-shaped plate, with a bottom groove 1211 in the middle and baffles 1212 on both sides. Three groups of mounting holes 1213 for mounting the movable slider 122 are also provided on the bottom groove 1211 of the discharge bottom plate 121. The mounting holes 1213 are round holes, and the number of each group of mounting holes 1213 is 2. The position of each group of mounting holes 1213 corresponds to the position of the two screw holes 1222 on the movable slider 122. A baffle 1212 on one side of the discharge bottom plate 121 is provided with a first notch 1214, and a baffle 1212 on the other side of the discharge bottom plate 121 is provided with three second notches 1215, and the number of the first notch 1214 is 1. The first notch 1214 is square, and the second notch 1215 is square. The movable slider 122 is in the shape of a flat plate. The movable slider 122 is provided with three passages 1221 for the lid 70 to pass through, and the movable slider 122 is provided with two screw holes 1222. The width of the passage 1221 is designed according to the maximum outer diameter of the lid 70, and the width of the passage 1221 is slightly larger than the maximum outer diameter of the lid 70; the shape of the passage 1221 is designed according to the requirements of the lid arrangement. The blocking bar 123 is in the shape of a strip. The discharge port fixing plate 124 is provided with three through holes 1241, the discharge port fixing plate 124 is in the shape of a flat plate, and the through holes 1241 are square through holes. The movable slider 122 is fixedly installed on the bottom groove 1211 of the discharge bottom plate 121 through the screw hole 1222 and the mounting hole 1213, the discharge port fixing plate 124 is fixedly installed on the outer side of the baffle 1212 on the other side of the discharge bottom plate 121, the baffle 123 is fixedly installed on the lower part of the discharge bottom plate 121, and the mounting fixing plate 125 is fixedly installed on one side of the discharge bottom plate 121, and is fixedly connected to the automatic hoist 11 through the mounting fixing plate 125. The first notch 1214 is connected to the passage 1221. The second notch 1215 is connected to the passage 1221. The through hole 1241 is connected to the second notch 1215. The number of through holes 1241 and the second notch 1215 is the same, both of which are 3.

[0059] Specifically, Figure 3-Figure 4 , Figure 9-Figure 15 As shown, the cap conveying mechanism 2 includes three groups of conveying tracks 21, a cap sterilizing device 22, a cap cleaning device 23, and three groups of introduction devices 24. The conveying tracks 21 are three groups, consisting of six guide rods, two on the upper and lower sides, and one on the left and right sides, forming a space that can accommodate the sliding of the cap 70. The size of the space is designed according to the maximum outer diameter of the cap, and there are three different sizes. The conveying track 21 is connected to the outlet of the conversion device 12. The conveying track 21 is a prior art and will not be described in detail here.

[0060] Specifically, Figure 3-Figure 4 , Figure 9-Figure 15As shown, the cap disinfection device 22 and the cap cleaning device 23 are a large housing, which is divided into two parts, the front part is for disinfection, and the rear part is for cleaning. The cap disinfection device 22 is disinfected by disinfecting water, and a pipe is provided in the front disinfection part of the housing, and a row of joints inclined upward at 45° are provided on the pipe, and the disinfecting water is sprayed along the inclined upward joints at a direction of 45°, which can not only disinfect the cap 70, but also push the cap 70 along the conveying track 21 by the impact force of the water column. The cap cleaning device 23 is cleaned by cleaning water, and a pipe is provided in the rear cleaning part of the housing, and a row of joints inclined upward at 45° are provided on the pipe, and the cleaning water is sprayed along the inclined upward joints at a direction of 45°, which can not only clean the cap 70, but also push the cap 70 along the conveying track by the impact force of the water column. A water receiving tray is provided at the outlet of the cover cleaning device 23, and a water outlet is provided below the water receiving tray. A small amount of water remaining on the cover 70 coming out of the cover cleaning device 23 will drip onto the water receiving tray and then flow out through the water outlet of the water receiving tray. The cover disinfection device 22 and the cover cleaning device 23 are prior art and will not be described in detail here.

[0061] Specifically, Figure 3-Figure 4 , Figure 9-Figure 15As shown, the introduction device 24 includes an upper guide module 241, a lower guide module 242, an introduction module 243, a spacing adjustment module 244, and a connection module 245. The upper guide module 241 includes two upper guide side plates 2411, two upper guide side bottom plates 2412, and two upper guide side panels 2413. The two upper guide side bottom plates 2412 are arranged directly below the two upper guide side panels 2413. The distance between the two upper guide side bottom plates 2412 and the two upper guide side panels 2413 is slightly greater than the thickness of the cover 70. The two upper guide side plates 2411 are arranged on both sides of the two upper guide side bottom plates 2412. The distance between the two upper guide side plates 2411 is equal to the distance between the two introduction side plates 2431. The lower guide module 242 includes two lower guide side plates 2421, two lower guide side bottom plates 2422, and two lower guide side panel plates 2423. The two lower guide side bottom plates 2422 are arranged directly below the two lower guide side panel plates 2423. The distance between the two lower guide side bottom plates 2422 and the two lower guide side panel plates 2423 is slightly larger than the thickness of the cover 70. The two lower guide side plates 2421 are arranged on both sides of the two lower guide side bottom plates 2422. The distance between the two lower guide side plates 2421 is equal to the distance between the two introduction side plates 2431. The introduction module 243 includes two introduction side plates 2431, two introduction side bottom plates 2432, two introduction side panels 2433, and a support plate 2434. The two introduction side bottom plates 2432 are arranged directly below the two introduction side panels 2433. The distance between the two introduction side bottom plates 2432 and the two introduction side panels 2433 is slightly greater than the thickness of the cover 70. The two introduction side plates 2431 are respectively arranged on both sides of the introduction side bottom plates 2432. The distance between the two introduction side plates 2431 is greater than the maximum outer diameter of the mouth of the barrel or bottle 40. The two introduction side bottom plates 2432 and the two introduction side panels 2433 are fixedly connected to the two introduction side plates 2431 by bolts, studs, screws, or screws. A support portion is provided at the tail of the introduction side plate 2431, and a cavity is provided below the support portion. The support portion is in the shape of a long strip, and the height of the support portion is less than half the height of the introduction side plate 2431. The support portion is provided with a support surface, and the support surface is parallel to the plane below the tail of the introduction side bottom plate 2432. The support surface of the support portion is used to support the guide plate 322 of the capping device 32. The introduction side plate 2431, the introduction side bottom plate 2432, and the introduction side panel 2433 are all in an arc shape. The total length of the introduction side panel 2433 is 10-50 mm longer than the total length of the introduction side bottom plate 2432. A plane parallel to the mouth of the barrel or bottle 40 is provided below the tail of the introduction side bottom plate 2432. The support plate 2434 is fixedly installed on the two introduction side bottom plates 2432, and the support plate 2434 follows the flow direction of the cap 70 of the introduction side bottom plate 2432, and is used to extend the introduction side bottom plate 2432 and support the cap 70. The front portion of the support plate 2434 is in an arc shape, and the rear portion of the support plate 2434 is in a straight shape. The arc of the front portion of the support plate 2434 is consistent in size with the arc of the inlet-side bottom plate 2432 .A partial arc is provided at the straight shape of the rear part of the support plate 2434, the diameter of the partial arc is less than the maximum outer diameter of the cover, and the partial arc is less than or equal to a semicircle. The spacing adjustment module 244 includes an adjustment block 2441 and an adjustment fixing plate 2442. The adjustment block 2441 is fixedly installed under the adjustment fixing plate 2442, the upper guide module 241 is fixedly installed on the adjustment fixing plate 2442, and the lower guide module 242 is fixedly installed under the adjustment block 2441. The adjustment block 2441 is obliquely provided with a channel for the cover to pass through, and the thickness of the channel is equal to the spacing between the upper guide side bottom plate 2412 and the upper guide side panel 2413. The adjustment block 2441 is horizontally provided with a through groove, which is used to accommodate the upper guide side plate 2411, the upper guide side bottom plate 2412, and the upper guide side panel 2413. The depth of the through groove is 10-35 mm, and the depth of the through groove can adjust the distance between the upper guide module 241 and the lower guide module 242. The connection module 245 includes an upper connection plate 2451, a lower connection plate 2452, and an L-shaped support plate 2453. The lower guide side plate 2421 is fixedly mounted on the upper connection plate 2451, and the introduction side plate 2431 is fixedly mounted on the lower connection plate 2452. The upper connection plate 2451 and the lower connection plate 2452 are fixedly mounted on the L-shaped support plate 2453 at the same time. Two adjustment grooves are provided on the side of the L-shaped support plate 2453, and the adjustment grooves are used to adjust the position of the lower guide module 242 and the introduction module 243 relative to the installation device. The upper connection plate 2451 and the lower connection plate 2452 are both provided with through holes, and the width of the through holes is equal to the distance between the two upper guide side bottom plates 2412 and the two upper guide side panels 2413.

[0062] Specifically, Figure 3-Figure 4 , Figure 7-Figure 12 , Fig.15As shown, the upper cover mechanism 3 includes 3 sets of cover hanging devices 31 and 3 sets of cover pressing devices 32. The cover hanging device 31 includes a left movable clamping arm 311, a right movable clamping arm 312, and a tension spring 313. The left movable clamping arm 311 includes a left clamping grip 3111 and a left support plate 3112 vertically connected to the left clamping grip 3111. The front part of the left clamping grip 3111 is in an arc shape, and the rear part of the left clamping grip 3111 is in a straight shape. The rear part of the straight shape of the left clamping grip 3111 is rotatably connected to the left side introduction side plate 2431, and the left support plate 3112 is fixedly connected to the rear part of the straight shape of the left clamping grip 3111 or is an integral structure. The left clamping grip 3111 forms an angle with the plane below the tail of the introduction side bottom plate 2432, and the angle is 15 to 25 degrees, and 20 degrees in this embodiment. The right movable clamp arm 312 includes a right clamp grip 3121, a right support plate 3122 vertically connected to the right clamp grip 3121, the front portion of the right clamp grip 3121 is in an arc shape, the rear portion of the right clamp grip 3121 is in a straight shape, the rear portion of the straight shape of the right clamp grip 3121 is rotatably connected to the right side introduction side plate 2431, and the right support plate 3122 is fixedly connected to the rear portion of the straight shape of the right clamp grip 3121 or is an integral structure. The right clamp grip 3121 forms an angle with the plane below the tail of the introduction side bottom plate 2432, and the angle is 15 to 25 degrees, and is 20 degrees in this embodiment. The left clamping grip 3111 of the left movable clamping arm 311 is placed in the cavity of the left introduction side plate 2431 and is rotatably connected to the left introduction side plate 2431. The right clamping grip 3121 of the right movable clamping arm 312 is placed in the cavity of the right introduction side plate 2431 and is rotatably connected to the right introduction side plate 2431. The tension spring 313 is elastically pulled between the left movable clamping arm 311 and the right movable clamping arm 312. The tension spring 313 is elastically pulled between the left support plate 3112 and the right support plate 3122.

[0063] Specifically, Figure 3-Figure 4 , Figure 7-Figure 12 , Fig.15As shown, the capping device 32 includes a capping plate 321, a guide plate 322, and a height adjustment module 323. The guide plate 322 is fixedly mounted on the support portion at the tail of the introduction side plate 2431, and the height adjustment module 323 is fixedly mounted on the guide plate 322. The capping plate 321 is fixedly mounted on the height adjustment module 323, and the height adjustment module 323 is used to adjust the height of the capping plate 321. The front part of the capping plate 321 is bent upward to form a curved portion 3211, and the curved portion 3211 is parallel to the arc shape of the front part of the left clamping grip 3111 or the arc shape of the front part of the right clamping grip 3121. The rear part of the capping plate 321 is a straight portion 3212, and the straight portion 3212 is parallel to the support surface of the support portion. The curved portion 3211 at the front of the capping plate 321 is used to guide the cap and gradually press the cap into the mouth of the barrel or bottle 40. The curved portion 3211 at the front of the pressure cover plate 321 extends into the upper part of the left clamping claw 3111 and the right clamping claw 3121. The guide plate 322 is a flat plate, and a strip-shaped through hole is provided in the middle of the guide plate 322. The guide plate 322 is fixedly mounted on the support portion at the tail of the introduction side plate 2431. The height adjustment module 323 includes two bolts 3231 and four nuts 3232. One end of the two bolts 3231 is fixedly connected to the straight portion 3212 at the rear of the pressure cover plate 321, and the other end of the two bolts 3231 passes through the strip-shaped through hole in the middle of the guide plate 322. The four nuts 3232 threadably fix the two bolts 3231 on the guide plate 322. When adjusting, loosen the four nuts 3232 and adjust the two bolts 3231 up and down to adjust the height of the pressure cover plate 321.

[0064] like Figures 3 to 15 As shown, when the utility model is installed, the conversion device 12 is fixedly installed on the automatic lifting machine 11, the input ends of the three groups of conveying tracks 2 are respectively connected to the conversion device 12, and the output ends of the three groups of conveying tracks 2 are respectively connected to the three groups of upper guide modules 241, and the three groups of upper guide modules 241 are respectively connected to the lower guide modules 242 through the three groups of spacing adjustment modules 244. The rightmost lower guide module 242 is installed with the introduction module 243 that can accommodate the highest barrel or bottle 40 through the connecting module 245, and then the cover hanging device 31 and the cover pressing device 32 are fixedly installed at the outlet of the introduction module 243 in sequence. These mechanisms do not need to be disassembled after installation. When it is necessary to hang the lid of the second or third barrel or bottle 40, just install the introduction module 243 that can accommodate the height of the second or third barrel or bottle 40 under the leftmost lower guide module 242 or the middle lower guide module 242 through the connecting module 245, and then fix the lid hanging device 31 and the lid pressing device 32 at the outlet of the introduction module 243 in sequence; when it is necessary to hang the lid of the highest barrel or bottle 40, it can be disassembled; there are few parts to disassemble, which is very convenient and quick.

[0065] Specifically, Figures 19 to 20As shown, the capping mechanism 4 includes two groups of clamping and positioning devices 41, a first lifting device 42, and a capping device 43. The clamping and positioning device 41 includes a first clamping plate 411, a clamping and positioning cylinder 412, a support plate 413, and two support tubes 414; the front end of the first clamping plate 411 is provided with an arc portion for clamping with the barrel or bottle 40, the arc portion is less than or equal to a semicircle, and the size of the arc portion is made according to the size of the mouth of the barrel or bottle 40; the clamping and positioning cylinder 412 adopts a double-rod cylinder; the support plate 413 is an L-shaped plate; and the support tube 414 is tubular. The first clamping plate 411 is fixedly mounted on the output shaft of the clamping and positioning cylinder 412, the clamping and positioning cylinder 412 is fixedly mounted on the support plate 413, the support plate 413 is fixedly mounted on the support tube 414, and the support tube 414 is fixedly mounted on the frame 60 through a pipe clamp.

[0066] Specifically, Figures 19 to 20 As shown, the first lifting device 42 includes a first support seat 421 and a first electric slide 422; the first support seat 421 is L-shaped, and the first electric slide 422 is driven by a stepper motor. The first support seat 421 is fixedly mounted on the frame 60, and the first electric slide 422 is fixedly mounted on the first support seat 421. The capping device 43 includes a tightening motor 431, a motor seat 432, a rotating shaft 433, a tightening head grinding wheel 434, a coupling 435, a tightening head fixture 436, a capping head 437, and a central shaft 438; the tightening motor 431 adopts a servo motor. The motor seat 432 includes a bottom plate 4321, a motor plate 4322, and two rotating shaft support plates 4323. The motor plate 4322 and the two rotating shaft support plates 4323 are respectively fixedly mounted on the bottom plate 4321, and the bottom plate 4321 is fixedly mounted on the slide of the first electric slide 422. The tightening head grinding wheel 434 adopts a rotating friction wheel. The coupling 435 is a standard part. The tightening head fixture 436 is used to install the tightening head grinding wheel 434; the capping head 437 is a standard part, and the torque can be adjusted; if different types of caps are to be tightened, the torque of the capping head 437 can be adjusted. The central shaft 438 is used to connect the capping head 437 with the rotating shaft 433. The tightening motor 431 is fixedly mounted on the motor plate 4322, and the rotating shaft 433 is rotatably connected to the two rotating shaft support plates 4323 through bearings. The tightening head grinding wheel 434 is fixedly mounted on the tightening head fixture 436, and the tightening head fixture 436 is fixedly mounted on the capping head 437. The capping head 437 is fixedly mounted on the central shaft 438, and the central shaft 438 is fixedly mounted on the rotating shaft 433. The rotating shaft 433 is fixedly connected to the output shaft of the tightening motor 431 through the coupling 435.

[0067] Specifically, Figure 16 to Figure 17As shown, the first flip mechanism 5 includes a first lifting module 51, a flip module 52, and two sets of first clamping modules 53. The first lifting module 51 includes a base 511, a second electric slide 512, and a second support seat 513. The base 511 is fixedly installed on one side of the lower part of the frame 60, the second electric slide 512 is fixedly installed on the base 511, and the second support seat 513 is installed on the slide of the second electric slide 512. The flip module 52 includes a flip base plate 521, a flip motor 522, a flip motor mounting plate 523, a flip shaft 524, and a flip shaft mounting seat 525. The flip base plate 521 is fixedly mounted on the second support seat 513, the flip motor 522 is fixedly mounted on the flip motor mounting plate 523, the flip motor mounting plate 523 and the flip shaft mounting seat 525 are respectively fixedly mounted on the flip base plate 521, the flip shaft 524 is rotatably mounted on the flip shaft mounting seat 525, and the output shaft of the flip motor 522 is fixedly connected to the flip shaft 524 through a coupling. The flip motor 522 adopts a servo motor. The first clamping module 53 includes two first grippers 531, a finger cylinder 532, and a finger cylinder mounting plate 533. The first gripper 531 is fixedly mounted on the finger cylinder 532, the finger cylinder 532 is fixedly mounted on the finger cylinder mounting plate 533, and the finger cylinder mounting plate 533 is fixedly mounted on the flip shaft 524.

[0068] Specifically, Fig.16 As shown, the disinfection mechanism 6 and the cleaning mechanism 7 are respectively placed below the shifting mechanism 8 and installed on the frame 60. The disinfection mechanism 6 includes a water receiving tank, and the water receiving tank 41 is divided into two parts, the left part is the disinfection tank, and the right part is the cleaning tank; a disinfection water pipe and a disinfection water outlet are provided in the disinfection tank. A cleaning water pipe and a cleaning water outlet are provided in the cleaning tank. When disinfection is required, the drinking water bucket or bottle 40 moves down, the disinfection water pipe is inserted into the drinking water bucket or bottle 40, and disinfection water is sprayed upward. The disinfection water flows downward along the bucket or bottle 40 into the disinfection tank and flows out through the disinfection water outlet. When cleaning is required, the drinking water bucket or bottle 40 moves down, the cleaning water pipe is inserted into the drinking water bucket or bottle 40, and cleaning water is sprayed upward. The cleaning water flows downward along the bucket or bottle 40 into the cleaning tank and flows out through the cleaning water outlet.

[0069] Specifically, Fig.16 , Fig.18As shown, the shifting mechanism 8 includes a shifting device 81, two sets of second lifting modules 82, and two sets of second clamping modules 83. The shifting device 81 includes a fixed base plate 811, a rodless cylinder 812, two sliders 813, two guide rails 814, and a translation base 815. The fixed base plate 811 is fixedly mounted on the upper part of the frame 60, the piston rod body of the rodless cylinder 812 and the two guide rails 814 are respectively fixedly mounted on the fixed base plate 811, the translation base 815 is fixedly mounted on the two sliders 813 and fixedly connected to the piston body of the rodless cylinder 812, and the two sliders 813 are slidably connected to the two guide rails 814. The second lifting module 82 includes two lifting motors 821, two mounting frames 822, two screw rods 823, two screw nuts 824, and a lifting plate 825. The two lifting motors 821 are fixedly mounted under the translation base 815, the two mounting frames 822 are fixedly mounted on the translation base 815, the two screw rods 823 are rotatably mounted on the two mounting frames 822, and the two screw nuts 824 are fixedly mounted on the lifting plate 825. The output shafts of the two lifting motors 821 are fixedly connected to the two screw rods 823 through couplings, and the screw rods 823 are drivingly connected to the screw nuts 824. The lifting motor 821 adopts a stepping motor. The second clamping module 83 includes four second clamping plates 831, two clamping plate seats 832, two variable pitch modules 833, and a fixed plate 834. The four second clamping plates 831 are respectively fixedly mounted on the two clamping plate seats 832, the two clamping plate seats 832 are respectively fixedly mounted on the variable pitch modules 833, the two variable pitch modules 833 are respectively fixedly mounted on the fixed plate 834, and the fixed plate 834 is fixedly mounted on the lifting plate 825.

[0070] Specifically, the second turning mechanism 9 has the same structure and composition as the first turning mechanism 5 , but has a different installation position, which will not be described in detail herein.

[0071] Specifically, Figure 21 to Figure 25As shown, the filling mechanism 10 includes a second lifting device 101, two groups of filling devices 102, and two groups of clamping devices 103. The second lifting device 101 includes a third support seat 1011 and a third electric slide 1012. The third support seat 1011 is fixedly mounted on the frame 60, and the third electric slide 1012 is fixedly mounted on the third support seat 1011. The third support seat 1011 is L-shaped, and the third electric slide 1012 is provided with a slide, and the third electric slide 1012 is driven by a stepper motor. The filling device 102 includes a water distribution bag 1021, two groups of main filling passages 1022, and two groups of auxiliary filling passages 1023. The water distribution bag 1021 is an elliptical pipeline, and the water distribution bag 1021 is fixedly mounted on the frame 60. The main filling passage 1022 includes a main pipeline 10221 connected to the water distribution bag 1021, a filling head 10222 is fixedly installed at the end of the main pipeline 10221, and a first manual diaphragm valve 10223 and a first pneumatic diaphragm valve 10224 are fixedly installed on the main pipeline 10221 from top to bottom. A water retaining ring 10225 is installed on the filling head 10222, and the water retaining ring 10225 is used to block water and prevent water splashing. The secondary filling passage 1023 includes a first tee 10231 fixedly mounted on the main pipeline 10221 and located between the first manual diaphragm valve 10223 and the water distribution bag 1021, a second tee 10232 fixedly mounted on the main pipeline 10221 and located between the first pneumatic diaphragm valve 10224 and the filling head 10222, a secondary pipeline 10233 fixedly connected and communicating with the first tee 10231 and the second tee 10232, and a second manual diaphragm valve 10234 and a second pneumatic diaphragm valve 10235 fixedly mounted on the secondary pipeline 10233 in order from top to bottom. The diameter of the main pipeline 10221 is larger than that of the secondary pipeline 10233, so the flow rate of the main pipeline 10221 will be greater than the flow rate of the secondary pipeline 10233. The first three-way valve 10231 is respectively connected to the main pipeline 10221, the water distribution bag 1021, and the auxiliary pipeline 10233; the second three-way valve 10232 is respectively connected to the main pipeline 10221, the filling head 10222, and the auxiliary pipeline 10233. The main filling passage 1022 is respectively connected to the water distribution bag 1021 and the auxiliary filling passage 1023, and the flow rate of the main filling passage 1022 is greater than the flow rate of the auxiliary filling passage 1023.

[0072] Specifically, Figure 21 to Figure 25 As shown, the clamping device 103 includes two second clamping hands 1031, a clamping cylinder 1032, and a cylinder mounting plate 1033. The second clamping hands 1031 are fixedly mounted on the clamping cylinder 1032, the clamping cylinder 1032 is fixedly mounted on the cylinder mounting plate 1033, and the cylinder mounting plate 1033 is fixedly mounted on the slide of the third electric slide 1012. The second clamping hand 1031 is provided with an arc portion for clamping with the mouth of the barrel or bottle 40, the clamping cylinder 1032 is a 180-degree opening and closing cylinder, and the cylinder mounting plate 1033 is an L-shaped plate.

[0073] Specifically, Figure 1 to Figure 2 As shown, the input conveyor line 20 and the output conveyor line 30 are both conveyor lines, and the conveyor lines are prior art and will not be described in detail here. Side guards are provided on both sides of the input conveyor line 20, and the side guards are used to block the barrel or bottle 40 to prevent the barrel or bottle 40 from deviating from the input conveyor line 20. A baffle is provided at the tail loading station of the input conveyor line 20, and the baffle is used to block the barrel or bottle 40 to prevent the barrel or bottle 40 from slipping out of the input conveyor line 20. A blocking mechanism is also provided at the tail of the input conveyor line 20, and the blocking mechanism includes a partition, a rotating device, and a translation device; the rotating device includes a rotating cylinder and a cylinder fixing plate, and the translation device includes a fourth electric slide and a support frame, the partition is fixedly mounted on the rotating cylinder, the rotating cylinder is fixedly mounted on the cylinder fixing plate, the cylinder fixing plate is fixedly mounted on the slide of the fourth electric slide, the fourth electric slide is fixedly mounted on the support frame, and the support frame is fixedly mounted on the frame 60.

[0074] The utility model also includes an optical fiber sensor and a control system. The optical fiber sensor is installed below the filling head 10222. The control system uses an optical fiber sensor to receive signals and is controlled by a PLC controller. The control system controls the operation of the automatic lift 11, the cap disinfection device 22, the cap cleaning device 23, the clamping and positioning cylinder 412, the first electric slide 422, the tightening motor 431, the second electric slide 512, the flipping motor 522, the finger cylinder 532, the disinfection mechanism 6, the cleaning mechanism 7, the rodless cylinder 812, the lifting motor 821, the variable pitch module 833, the second flipping mechanism 9, the third electric slide 1012, the first pneumatic diaphragm valve 10224, the second pneumatic diaphragm valve 10235, the clamping cylinder 1032, the input conveyor line 20, the output conveyor line 30, the rotating cylinder 4021, and the fourth electric slide 4031.

[0075] The utility model also provides a filling method, which comprises:

[0076] S1. The cover input mechanism 1 arranges the covers in order and inputs them into the cover conveying mechanism 2 in sequence;

[0077] S2. The cover conveying mechanism 2 works to convey the cover to the upper cover mechanism 3;

[0078] S3. The input conveyor line 20 works to deliver the barrel or bottle 40 to the loading station;

[0079] S4. The first flip mechanism 5 works to flip the barrel or bottle 40 on the loading station 180 degrees to the disinfection station;

[0080] S5. The shift mechanism 8 works in translation, clamping and flipping the barrel or bottle 40 180 degrees, and the first flip mechanism 5 is reset;

[0081] S6. The disinfection mechanism 6 works to disinfect the barrel or bottle 40;

[0082] S7. The shifting mechanism 8 then works to translate the barrel or bottle 40 to the cleaning station;

[0083] S8. The cleaning mechanism 7 works to clean the barrel or bottle 40;

[0084] S9. The second flip mechanism 9 first clamps the barrel or bottle 40 on the cleaning station, and the shift mechanism 8 is reset and translated to the disinfection station. The second flip mechanism 9 flips the barrel or bottle 40 180 degrees to the conveying station on the output conveyor line 30;

[0085] S10. The output conveyor line 30 works to convey barrels or bottles 40 to the filling station;

[0086] S11. The filling mechanism 10 works to fill the barrel or bottle 40;

[0087] S12. The output conveyor line 30 then works to convey the barrel or bottle 40 to the cover station;

[0088] S13. The cover mechanism 3 works on the barrel or bottle 40;

[0089] S14. The output conveyor line 30 continues to work and conveys the barrel or bottle 40 to the capping station;

[0090] S15. The capping mechanism 4 works to tighten the cap on the barrel or bottle 40, and the output conveyor line 30 then works to output the barrel or bottle 40.

[0091] Specifically, S1: the automatic lifting machine 11 works to automatically flip, separate, lift and export the lids, so that the lids are arranged in order, and the lids pass through the passage 1221 of the movable slider 122 in turn and enter the conveying track 21; there are 3 passages 1221, which divide the lids into three categories, and there are 3 conveying tracks 21, corresponding to different categories of lids, and lids of different categories enter different conveying tracks 21 after being classified by the passage 1221.

[0092] Specifically, S2 includes: S21. The cover disinfection device 22 disinfects the cover and uses the impact force of the water column to push the cover along the conveying track 2;

[0093] S22 cover cleaning device 23 to clean the cover, and use the impact of the water column to push the cover along the conveyor track 2 direction;

[0094] S23. The cleaned caps are sequentially passed through the upper guide module 241, the spacing adjustment module 244, the lower guide module 242, the connection module 245, and the introduction module 243 to enter between the left clamping grip 3111 and the right clamping grip 3121.

[0095] Specifically, S3 includes: S31. The input conveyor line 20 works to convey the first barrel or bottle 40 to the loading station, and the baffle blocks it;

[0096] S32. The fourth electric slide 4031 works to drive the partition 401 to reach the set position, the input conveyor line 20 works to continue conveying the second barrel or bottle 40, and the rotating cylinder 4021 works to drive the partition 401 to rotate 90 degrees to block the second barrel or bottle 40 from maintaining a set distance from the first barrel or bottle 40.

[0097] Specifically, S4 includes: S41. The second electric slide 512 drives the first gripper 531 to reach a set position;

[0098] S42. The finger cylinder 532 drives the first gripper 531 to clamp the barrel or bottle 40;

[0099] S43. The turning motor 522 drives the barrel or bottle 40 clamped by the first gripper 531 to turn upward 180 degrees through the turning shaft 524.

[0100] Specifically, S5 includes: S51. The rodless cylinder 812 drives the second clamping plate 831 to move from the cleaning station to the disinfection station;

[0101] S52. The lifting motor 821 drives the second splint 831 to rise or fall to a set position;

[0102] S53. The variable pitch module 833 drives the second clamp 831 to clamp the barrel or bottle 40 which is flipped 180 degrees;

[0103] S54. The finger cylinder 532 resets and drives the first gripper 531 to reset, the flip motor 522 to reset, and the second electric slide 512 to reset.

[0104] Specifically, S7 includes: the rodless cylinder 812 works to drive the barrel or bottle 40 clamped by the second clamping plate 831 to translate from the sterilization station to the cleaning station.

[0105] Specifically, S9 includes: S91. The second turning mechanism 9 first clamps the barrel or bottle 40 on the cleaning station;

[0106] S92. The variable pitch module 833 resets and drives the second clamp 831 to release the barrel or bottle 40;

[0107] S93. The lifting motor 821 resets and drives the second clamping plate 831 to reset;

[0108] S94. The rodless cylinder 812 resets and drives the second clamping plate 831 to move from the cleaning station to the disinfection station;

[0109] S95. The second turning mechanism 9 turns the cleaned barrel or bottle 40 180 degrees to the conveying station on the output conveying line 30.

[0110] Specifically, S11 includes: S111. The optical fiber sensor transmits a sensing signal to the control system, and the control system outputs a control signal to the third electric slide 1012, the clamping cylinder 1032, the first pneumatic diaphragm valve 10224, and the second pneumatic diaphragm valve 10235;

[0111] S112. The third electric slide 1012 drives the second gripper 1031 to descend to a set position;

[0112] S113. The clamping cylinder 1032 drives the second clamping hand 1031 to clamp the barrel or bottle 40;

[0113] S114. The first pneumatic diaphragm valve 10224 opens the main pipeline 10221 to start filling. When the water reaches 80% of the barrel or bottle, the first pneumatic diaphragm valve 10224 resets and closes the main pipeline 10221 to stop filling.

[0114] S115. The second pneumatic diaphragm valve 10235 opens the auxiliary pipe 10233 to start filling. When the water is full, the second pneumatic diaphragm valve 10235 is reset to close the auxiliary pipe 10233, and the filling is completed;

[0115] S116. The clamping cylinder 1032 resets and drives the second clamping hand 1031 to release the barrel or bottle 40;

[0116] S117. The third electric slide 1012 resets and drives the second gripper 1031 to reset.

[0117] Specifically, S13 includes: S131. The output conveyor line 30 drives the bucket or bottle 40 filled with water to move forward and is guided by the plane of the tail of the inlet side bottom plate 2432 to enter the left clamp 3111 and the right clamp 3121. Since the left clamp 3111 and the right clamp 63121 are inclined, the lid entering the left clamp 3111 and the right clamp 3121 should also be inclined, and the mouth of the lid will be lower than the mouth of the bucket or bottle 40. The bucket or bottle 40 filled with water continues to move forward, and the mouth of the lid will hang on the mouth of the bucket or bottle;

[0118] S132. The output conveyor line 30 continues to work to drive the bucket or bottle 40 filled with water to move forward, and the left clamp 3111 and the right clamp 3121 will pop open under the action of the cover, and the cover leaves the curved portion 3211 at the front of the cover plate 321 and continues to translate toward the straight portion 3212 at the rear of the cover plate 321. Under the action of the straight portion 3212 at the rear of the cover plate 321, the mouth of the cover will be completely buckled on the mouth of the bucket or bottle 40 to complete the cover, and the left clamp 3111 and the right clamp 3121 will be reset under the elastic force of the tension spring 313.

[0119] Specifically, S15 includes: S151. The clamping and positioning cylinder 412 works to drive the first clamping plate 411 to clamp the mouth of the barrel or bottle 40;

[0120] S152. The tightening motor 431 drives the tightening head grinding wheel 434 to rotate;

[0121] S153. The first electric slide 422 drives the tightening head grinding wheel 434 to move downward to contact the cover until it is tightened;

[0122] S154. The first electric slide 422 is reset to drive the tightening head grinding wheel 434 to reset, and the clamping positioning cylinder 412 is reset to drive the first clamping plate 411 to reset;

[0123] S155. The output conveyor line 30 then continues to work to output the barrels or bottles 40.

[0124] The working principle of the first embodiment of the utility model is as follows: the cap input mechanism 1 works to arrange the caps in sequence and input them into the cap conveying mechanism 2 in sequence; the cap conveying mechanism 2 works to convey the caps to the capping mechanism 3; the input conveying line 20 works to convey the barrels or bottles to the loading station; the first turning mechanism 5 works to turn the barrels or bottles at the loading station 180 degrees to the disinfection station; the shifting mechanism 8 works to translate, clamp and turn the barrels or bottles 180 degrees, The first turning mechanism 5 is reset; the disinfection mechanism 6 works to disinfect the barrel or bottle; the shifting mechanism 8 works again to translate the barrel or bottle to the cleaning station; the cleaning mechanism 7 works to clean the barrel or bottle; the second turning mechanism 9 works to first clamp the barrel or bottle on the cleaning station, the shifting mechanism 8 is reset and translated to the disinfection station, and the second turning mechanism 9 turns the barrel or bottle 180 degrees to the conveying station on the output conveyor line 30; the output conveyor line 30 works to convey the barrel or bottle to the filling station; the filling mechanism 10 works to fill the barrel or bottle; the output conveyor line 30 works again to convey the barrel or bottle filled with water to the capping station; the capping mechanism 3 works to put the cap on the barrel or bottle; the output conveyor line 30 continues to work to convey the barrel or bottle with the cap to the capping station; the capping mechanism 4 works to tighten the cap on the barrel or bottle, and the output conveyor line 30 continues to work to output the barrel or bottle outward.

[0125] Implementation

[0126] like Fig.15 As shown, the first embodiment is basically the same as the second embodiment, except that the structures of the tail of the introduction side plate 2431 and the cover pressing device 32 are different.

[0127] like Fig.15 As shown, a through cavity for accommodating a left movable clamp arm 311 or a right movable clamp arm 312 is provided at the rear end of the introduction side plate 2431, the left clamping claw 3111 of the left movable clamping arm 311 is placed in the through cavity of the left introduction side plate 2431 and is rotatably connected to the left introduction side plate 2431, the right clamping claw 3121 of the right movable clamping arm 312 is placed in the through cavity of the right introduction side plate 2431 and is rotatably connected to the right introduction side plate 2431, and the tension spring 313 is elastically pulled between the left movable clamp arm 311 and the right movable clamp arm 312.

[0128] like Fig.15 As shown, the capping device 32 includes a capping plate 321, a guide plate 322, and a height adjustment module 323. The guide plate 322 is fixedly mounted on the tail of the introduction side plate 2431, and the height adjustment module 323 is fixedly mounted on the guide plate 322. The capping plate 321 is fixedly mounted on the height adjustment module 323, and the height adjustment module 323 is used to adjust the height of the capping plate 321. The capping plate 321 is a U-shaped opening to the left, the upper part of the U-shaped is a fixed part 3213, and the front part of the lower part of the U-shaped is bent upward to form a curved part 3211. The rear part of the lower part of the U-shaped is a straight part 3212, and the straight part 3212 is parallel to the plane below the tail of the introduction side bottom plate 2432. The curved part 3211 is used to guide the cap and gradually press the cap into the mouth of the barrel or bottle. The curved part 3211 extends above the left clamping grip 3111 and the right clamping grip 3121. The guide plate 322 is a flat plate, and the guide plate 322 is fixedly mounted on the tail of the introduction side plate 2431. The height adjustment module 323 includes four screws 3233, and the four screws 3233 are respectively threadedly connected with the fixing portion 3213 of the pressure cover plate 321 and the guide plate 322. When adjusting, the four screws 3233 can be screwed up and down to adjust the height of the pressure cover plate 321.

[0129] The working principle of the second embodiment is basically the same as that of the first embodiment, and will not be described again here.

[0130] The beneficial effects of the utility model are as follows: the utility model adopts a cap input mechanism to convey the cap to the capping mechanism via the cap conveying mechanism, the input conveying line conveys the barrel or bottle to the loading station, the first flipping mechanism flips the barrel or bottle 180 degrees, the disinfection mechanism disinfects, the shifting mechanism moves to the cleaning station, the cleaning mechanism cleans, the second flipping mechanism flips the barrel or bottle 180 degrees, the output conveying line conveys to the filling station, the filling mechanism fills, the output conveying line conveys to the capping station, the capping mechanism caps, the output conveying line conveys to the cap screwing station, the cap screwing mechanism tightens the cap, and the output conveying line outputs outward. The utility model has a simple structure, high efficiency, small space occupation, low cost, is suitable for production of multiple types and specifications, and the conversion is very simple, convenient and fast.

[0131] The above contents are further detailed descriptions of the present invention in combination with specific preferred implementations, and the specific implementation of the present invention cannot be considered to be limited to these descriptions. For ordinary technicians in the technical field to which the present invention belongs, several simple deductions or substitutions can be made without departing from the concept of the present invention, which should be regarded as falling within the protection scope of the present invention.

Claims

1. A drinking water filling device, characterized in that: The invention comprises a cap input mechanism (1) installed on a base frame, a cap conveying mechanism (2) installed on a frame, a capping mechanism (3) installed on the cap conveying mechanism (2), a cap screwing mechanism (4) arranged behind the capping mechanism (3) and installed on the frame, and a first turning mechanism (5), a disinfecting mechanism (6), a cleaning mechanism (7), a shifting mechanism (8), a second turning mechanism (9), a filling mechanism (10), an input conveying line (20), and an output conveying line (30) respectively installed on the frame.

2. The drinking water filling equipment according to claim 1, characterized in that: The cap input mechanism (1) comprises an automatic lift (11) mounted on a base frame and a conversion mechanism (12) mounted on the automatic lift (11). The automatic lift (11) operates to automatically output the caps to the conversion mechanism (12) in an arranged manner as required. The caps are then converted by the conversion mechanism (12) and transported to a transport track (21).

3. The drinking water filling equipment according to claim 1, characterized in that: The capping mechanism (3) comprises a cap hanging device (31) and a cap pressing device (32) respectively mounted on the cap conveying mechanism (2). The barrel or bottle is capped by the cap hanging device (31) and then capped by the cap pressing device (32), thereby completing the capping work.

4. The drinking water filling equipment according to claim 1, characterized in that: The capping mechanism (4) comprises a clamping and positioning device (41), a first lifting device (42) and a capping device (43) respectively mounted on a frame, wherein the clamping and positioning device (41) clamps and positions the barrel or bottle, the first lifting device (42) drives the capping device (43) to descend, and the capping device (43) tightens the cap on the barrel or bottle.

5. The drinking water filling equipment according to claim 1, characterized in that: The first turning mechanism (5) comprises a first lifting module (51) mounted on a frame, a turning module (52) mounted on the first lifting module (51), and a first clamping module (53) mounted on the turning module (52); the first lifting module (51) drives the turning module (52) and the first clamping module (53) to rise and fall, and the first clamping module (53) clamps the barrel or the bottle.

6. The drinking water filling equipment according to claim 1, characterized in that: The shifting mechanism (8) comprises a shifting device (81) mounted on a frame, a second lifting module (82) mounted on the shifting device (81), and a second clamping module (83) mounted on the second lifting module (82); the shifting device (81) drives the second lifting module (82) and the second clamping module (83) to translate; the second lifting module (82) drives the second clamping module (83) to move up and down; and the second clamping module (83) clamps the barrel or the bottle.

7. The drinking water filling equipment according to claim 1, characterized in that: The filling mechanism (10) comprises a second lifting device (101) and a filling device (102) respectively mounted on a frame, and a clamping device (103) mounted on the second lifting device (101); the second lifting device (101) drives the clamping device (103) to rise and fall, the clamping device (103) clamps the barrel or bottle, and the filling device (102) fills the barrel or bottle.

8. The drinking water filling equipment according to claim 1, characterized in that: The cap conveying mechanism (2) comprises a conveying track (21), a cap sterilizing device (22) and a cap cleaning device (23) respectively mounted on the conveying track (21), and an introduction device (24) connected to the conveying track (21); the caps are input into the conveying track (21) through the cap input mechanism (1), and then are sterilized by the cap sterilizing device (22) and cleaned by the cap cleaning device (23) in sequence, and then enter the cap upper mechanism (3) through the introduction device (24).

9. The drinking water filling equipment according to claim 2, characterized in that: The conversion mechanism (12) comprises a discharge bottom plate (121), a movable slider (122) mounted on the discharge bottom plate (121), and the movable slider (122) is provided with at least two passages (1221) for barrel covers or bottle caps to pass through.

Images