A hypochlorous acid disinfectant filling equipment

Abstract

The present invention provides hypochlorous acid disinfectant filling equipment, comprising a frame with a machine platform, an input device mounted on the machine platform; a comprehensive processing device mounted on the machine platform, rotatably arranged about a vertical axis and sequentially passing through an input station, a filling station, a capping station, an inspection station, and an output station. The device receives empty bottles from the input device at the input station, completes the filling process at the filling station, completes the capping process at the capping station, completes the inspection process at the inspection station, and outputs the products at the output station; a bottle output device mounted on the machine platform receives the products output by the comprehensive processing device; a disinfectant supply device mounted on the upper frame of the machine platform and connected to the comprehensive processing device via a filling pipeline; and a bottle cap supply device mounted on the upper frame of the machine platform and connected to the comprehensive processing device via a conveyor line to provide the bottle caps required for the capping process. The present invention can be quickly adjusted according to product specifications without the need for component replacement.

Description

Technical Field

[0001] The invention belongs to the technical field of hypochlorous acid disinfectant production, and particularly relates to hypochlorous acid disinfectant filling equipment. Background Art

[0002] Hypochlorous acid disinfectant is a common chlorine-containing disinfectant that effectively kills many pathogens. Compared with other chlorine-containing disinfectants, hypochlorous acid disinfectant has the advantage of being safer and more effective in disinfecting skin and mucous membranes.

[0003] The current hypochlorous acid disinfectant production process primarily consists of two parts: filling and sealing. There are two main conveying methods: linear and circular. The linear conveyor often uses a single conveyor belt, with retention mechanisms installed at the two aforementioned workstations to intercept empty bottles, releasing them to the next workstation after completing the corresponding process. The circular conveyor often uses multiple conveyor belts, with circular turntables installed between the conveyor belts for connection, and the main workstations are circulated through the circular turntables. However, since actual disinfectant products have different specifications, such as 300ml and 500ml, the diameters of the product bottles also vary. Therefore, it is necessary to manually replace the relevant accessories of the production equipment to meet the production requirements of products with different specifications, or directly purchase new equipment. This will also adversely affect production efficiency and production costs. Summary of the Invention

[0004] The object of the present invention is to provide a hypochlorous acid disinfectant filling device that can be quickly adjusted according to product specifications without the need for component replacement.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solution: a hypochlorous acid disinfectant filling device, comprising a frame having a machine platform, and further comprising:

[0006] An input device, the input device being mounted on the machine platform;

[0007] A comprehensive processing device is mounted on the machine platform, is rotatably arranged around a vertical axis and sequentially passes through an input station, a filling station, a capping station, an inspection station, and an output station. The comprehensive processing device receives empty bottles input by the input device at the input station, completes the filling process at the filling station, completes the capping process at the capping station, completes the inspection process at the inspection station, and outputs the products at the output station;

[0008] an output device, the output device being mounted on the machine platform and receiving the product output by the integrated processing device;

[0009] A disinfectant supply device, which is installed on the upper frame of the machine and is connected to the integrated processing device through a filling pipeline to provide the disinfectant required to complete the filling process;

[0010] A bottle cap supply device is installed on the upper frame of the machine platform and is connected to the integrated processing device through a conveyor line to provide the bottle caps required to complete the capping process.

[0011] Furthermore, the comprehensive processing device includes:

[0012] Turntable,

[0013] a driving device, the driving device being mounted on the bottom of the machine platform and driving the turntable;

[0014] An outer ring, the outer ring is located on the outer periphery of the turntable and forms an annular channel for the circulation of empty bottles therein, the outer ring having an input port corresponding to the input station and an output port corresponding to the output station;

[0015] The receiving mechanism comprises a plurality of receiving containers evenly arranged along the circumference of the turntable, and the receiving containers are capable of moving in the radial direction;

[0016] A filling mechanism, the filling mechanism having a plurality of filling heads arranged above the filling station at the same interval angle as the container, the filling heads being movable in a radial direction;

[0017] A capping mechanism comprising a plurality of capping devices arranged above the capping station at the same interval angle as the container, the capping devices being capable of moving in a radial direction;

[0018] A capping mechanism, which is provided on the capping device in a one-to-one correspondence and is capable of placing the bottle caps output by the bottle cap supply device on the bottle mouth;

[0019] A detection mechanism comprising a plurality of detection heads arranged above the detection station at the same interval angle as the container, and extrusion cylinders arranged outside the detection station in a one-to-one correspondence with the detection heads, wherein the detection heads are movable in a radial direction;

[0020] a synchronization mechanism, the synchronization mechanism being installed at the center of the turntable, connected to the receiving mechanism, filling mechanism, capping mechanism and detection mechanism and capable of synchronously driving the receiving container, filling head, capping device and detection head to move synchronously when rotating around the axis;

[0021] The quantity ratio of the receiving container, the filling head, the capping device and the detection head is n:1:1:1, where n is an integer from 2 to 4.

[0022] Furthermore, the accommodation institution also includes:

[0023] a first fixing seat, wherein a plurality of first fixing seats are evenly arranged along the circumference of the turntable;

[0024] a first sliding seat, the first sliding seat having a first sliding rod and a first limiting rod, the first sliding seat being slidably mounted on the first fixed seat via the first sliding rod and the first limiting rod in a one-to-one correspondence, and the receiving container being mounted on the first sliding seat;

[0025] The synchronization mechanism includes:

[0026] an adjusting stud, the adjusting stud being vertically mounted at the center of the turntable;

[0027] a first synchronizer, the first synchronizer being mounted on the adjusting stud via threads and having an inclined surface;

[0028] The end of the first sliding rod forms a sliding contact with the conical surface of the first synchronizer, thereby generating radial movement when the first synchronizer is raised or lowered.

[0029] Furthermore, the filling mechanism further comprises:

[0030] Second fixing seats, 2 to 4 of which are arranged above the filling station;

[0031] A second sliding seat, the second sliding seat having a second sliding rod and a second limiting rod, the second sliding seat being slidably mounted on the second fixed seat via the second sliding rod and the second limiting rod in a one-to-one correspondence;

[0032] The filling heads are mounted on the second sliding seat in a one-to-one correspondence;

[0033] The synchronization mechanism further comprises:

[0034] a second synchronizer, the second synchronizer being coaxially connected above the first synchronizer and having a surface shape identical to that of the first synchronizer;

[0035] The end of the second sliding rod forms a sliding contact with the conical surface of the second synchronizer, thereby generating radial movement when the second synchronizer is raised or lowered.

[0036] Furthermore, the capping mechanism further comprises:

[0037] third fixing seats, wherein 2 to 4 third fixing seats are provided above the capping station;

[0038] A third sliding seat, the third sliding seat having a third sliding rod and a third limiting rod, the third sliding seat being slidably mounted on the third fixed seat through the third sliding rod and the third limiting rod in a one-to-one correspondence;

[0039] a fourth fixing seat, the fourth fixing seat being mounted on the third sliding seat in a one-to-one correspondence;

[0040] a first lifting cylinder, wherein the first lifting cylinder is mounted on the fourth fixing seat in a one-to-one correspondence;

[0041] The capping devices are mounted on the first lifting cylinders in a one-to-one correspondence;

[0042] The synchronization mechanism further comprises:

[0043] a third synchronizer, the third synchronizer being coaxially connected above the second synchronizer and having a surface shape identical to that of the first synchronizer;

[0044] The end of the third sliding rod forms a sliding contact with the conical surface of the third synchronizer, thereby generating radial movement when the third synchronizer is raised or lowered.

[0045] Furthermore, the upper cover mechanism includes:

[0046] A cover cylinder, wherein a plurality of cover cylinders are provided and are mounted on the capping device in a one-to-one correspondence;

[0047] An upper cover shaft, the upper cover shaft being symmetrically arranged on the piston rod of the upper cover cylinder;

[0048] The upper cover track is rotatably mounted on the upper cover shaft, and a limit plate is provided at the front end thereof. The rear ends of the two upper cover tracks are connected to the cover outlet end of the conveyor line;

[0049] A torsion spring is installed on the upper cover shaft and connected to the upper cover rail.

[0050] Furthermore, the bottle cap supply device includes:

[0051] A covered barrel, the covered barrel having a cover outlet extending along its tangential direction and an air blowing port at the bottom, the air blowing port being connected to an air source;

[0052] A sorting disc, which is rotatably mounted in the cap loading barrel and has a plurality of cap picking slots distributed on its edge;

[0053] A sorting motor is installed at the bottom of the capping barrel and drives the sorting disk.

[0054] Furthermore, the accommodation institution also includes:

[0055] The detection mechanism also includes:

[0056] A fifth fixing seat, wherein 2 to 4 fifth fixing seats are provided above the detection station;

[0057] a fourth sliding seat, the fourth sliding seat having a fourth sliding rod and a fourth limiting rod, the fourth sliding seat being slidably mounted on the fifth fixed seat via the fourth sliding rod and the fourth limiting rod in a one-to-one correspondence;

[0058] a sixth fixing seat, the sixth fixing seat being mounted on the fourth sliding seat in a one-to-one correspondence;

[0059] a second lifting cylinder, the second lifting cylinder being mounted on the sixth fixing seat in a one-to-one correspondence;

[0060] The detection heads are mounted on the second lifting cylinders in a one-to-one correspondence;

[0061] The end of the fourth sliding rod forms a sliding contact with the conical surface of the second synchronizer, thereby generating radial movement when the second synchronizer is raised or lowered.

[0062] Furthermore, the bottom of the detection head has a receiving portion, and a sealing rubber retaining ring is provided at the bottom opening of the receiving portion, and an air pressure sensor is provided inside the sealing rubber retaining ring; the air pressure sensor can output an electrical signal after the product is squeezed by the extrusion cylinder and a pressure change occurs.

[0063] Furthermore, the disinfectant supply device includes:

[0064] A hypochlorous acid generator, comprising a sodium hypochlorite solution tank, a hydrochloric acid tank, and a disinfectant tank;

[0065] A liquid storage tank is connected to the sterilant tank via a pipeline provided with a delivery pump, and is connected to the filling head via a pipeline provided with an infusion valve.

[0066] Compared with the prior art, the present invention has the following beneficial effects:

[0067] 1) The present invention has three working processes: filling, capping and testing. The connection actions between the processes are completed synchronously, and the diameter adjustment of the relevant working heads is achieved through the synchronization mechanism, so that products of different specifications can be produced without replacing accessories.

[0068] 2) The present invention provides a detection process, which uses the squeeze of the bottle body to determine whether there is exhaust, and uses an air pressure sensor to determine the air tightness, thereby determining whether the bottle cap is tightened.

[0069] 3) The terminal component of the bottle cap supply device of the present invention is movably arranged and can be automatically separated from the bottle cap when the upper cover track retracts. It has an ingenious structure and moves quickly and stably. BRIEF DESCRIPTION OF THE DRAWINGS

[0070] Figure 1 A structural perspective diagram of a preferred embodiment of the present invention;

[0071] Figure 2 for Figure 1 A front view of the structure of the illustrated embodiment;

[0072] Figure 3 for Figure 1 A structural perspective view of the integrated processing device in the illustrated embodiment;

[0073] Figure 4 for Figure 3 A front view of the structure of the comprehensive processing device shown;

[0074] Figure 5 for Figure 4 Cross-sectional view along the AA axis;

[0075] Figure 6 for Figure 3 A top view of the structure of the comprehensive processing device shown;

[0076] Figure 7 for Figure 6 Cross-sectional view along the BB direction;

[0077] Figure 8 for Figure 1 A structural perspective view of the bottle cap supply device in the illustrated embodiment;

[0078] Figure 9 for Figure 1 A top view of the structure of the bottle cap supply device shown;

[0079] Figure 10 for Figure 3 A structural stereogram of the capping mechanism in the comprehensive processing device shown;

[0080] Figure 11 for Figure 1 A structural perspective view of the upper cover mechanism in the illustrated embodiment;

[0081] Figure 12 for Figure 11 A schematic diagram of the upper cover mechanism upper cover action shown;

[0082] Figure 13 for Figure 1 Schematic diagram of the upper cover mechanism reset action shown;

[0083] Figure 14 for Figure 3 A structural stereogram of the detection mechanism in the comprehensive processing device shown;

[0084] Figure 15for Figure 14 A structural cross-sectional view of the detection mechanism shown;

[0085] Figure 16 for Figure 3 Schematic diagram of workstation distribution in the comprehensive processing device shown. DETAILED DESCRIPTION

[0086] The following is a clear and complete description of the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making any creative efforts are within the scope of protection of the present invention.

[0087] The present invention can be applied to the filling production requirements of bottles with a diameter of 50-90 mm and a height of 150-200 mm. Figures 1 to 16 As shown, this embodiment discloses a hypochlorous acid disinfectant filling device, comprising a frame, on which a machine table 1 is mounted. A filling station 14, a capping station 20, and an inspection station 33 are mounted on the machine table 1 in a sequential order of stations. The filling station 14 and the inspection station 33 are arranged at the same height, while the capping station 20 is arranged at a greater height than the filling station 14 and the inspection station 33.

[0088] The device also includes an input device 2, a comprehensive processing device 3, an output device 6, a disinfectant supply device 4 and a bottle cap supply device 5.

[0089] The input device 2 and the output device 6 are both conveyor belts, which are both installed on the machine 1. Adjustable baffles are set on both sides of the conveying path of the two, and are adjusted after the specifications of the bottles 7 are changed to match the diameter of the current batch of bottles 7.

[0090] like Figure 16 As shown, the comprehensive processing device 3 is installed on the machine 1, which is rotated around the vertical axis and passes through the input station, filling station, capping station, inspection station and output station in a clockwise direction. It receives the empty bottles 7 input by the input device 2 at the input station, completes the filling process at the filling station, completes the capping process at the capping station, completes the inspection process at the inspection station, and outputs the products at the output station.

[0091] like Figure 3 As shown, the comprehensive processing device 3 includes a turntable 8, a driving device 48, an outer ring 9, a receiving mechanism, a filling mechanism, a capping mechanism, a capping mechanism, a detection mechanism and a synchronization mechanism.

[0092] The outer ring 9 is fixed to the machine 1 via support legs and spaced a certain distance from the machine 1. Its height is no less than one-third the height of the bottles 7, ensuring proper guidance of the bottles 7. A circular channel is formed within the outer ring 9 for the circulation of empty bottles 7. The outer ring 9 has an input port 91 corresponding to the input station and an output port 92 corresponding to the output station. The turntable 8 is rotatably mounted on the machine 1 via a slewing bearing and located within the outer ring 9. An annular platform 52 is located between the edge of the turntable 8 and the outer ring 9 to support the movement of the bottles 7 within the annular channel. The annular platform 52 has notches at the input and output stations. The end of the input mechanism 2 extends into the notch at the input station, and the end of the output mechanism 6 extends into the notch at the output station. The top surface of the annular platform 52 is flush with the top surfaces of the conveyor belts of the input and output mechanisms 2 and 6. The bottle 7 is transported by the input device 2 from the input port 91 into the annular channel, and is located on the annular table. As it is pushed by the receiving mechanism on the turntable 8, it passes through each station in sequence, and is then output from the output port 92 to the output device 6.

[0093] Drive unit 48 is mounted on the bottom of platform 1 and drives turntable 8. Drive unit 48 comprises a drive motor and a sheave mechanism. The main shaft of the drive motor is connected to the input shaft of the sheave mechanism, and the output shaft of the sheave mechanism is connected to the central shaft of turntable 8. The number of sheave grooves in the sheave mechanism is the same as the number of receptacles 12 in the receiving mechanism—16 in this example. That is, for every rotation of the sheave mechanism's input shaft, the output shaft rotates 1 / 16 of a rotation.

[0094] like Figure 3 and 5 As shown, the receiving mechanism includes a receiving container 12, a first fixed seat 13 and a first sliding seat.

[0095] There are 16 containers 12, first fixed seats 13, and first sliding seats. The first fixed seats 13 are evenly fixed along the circumference of the turntable 8. The first sliding seats have first slide bars 121 and first limit bars. The first sliding seats are slidably mounted on the first fixed seats 13 via the first slide bars 121 and the first limit bars, and the container 12 is mounted on the first sliding seats. To reset the first sliding seats, a first spring 45 is sleeved around the outer circumference of the first limit bar, which is connected to the first sliding seat and the first limit bar. The container 12 is a "V"-shaped structure that, by cooperating with the outer ring 9, can constrain the bottles 7, thereby carrying the bottles 7 along during rotation. This structure can accommodate the constraints of bottles of different sizes. The first slide bars 121 and the limit bars are oriented toward the center of the circle, while the container 12 is oriented toward the outer ring 9. In this way, the container 12 can move radially under the sliding cooperation of the first slide bar 121, thereby changing the size of the restraint space formed between the container 12 and the outer ring 9, thereby restraining bottles 7 of different diameters.

[0096] like Figure 3-5 As shown, the filling mechanism includes a filling head 17 , a second fixed seat 15 and a second sliding seat 16 .

[0097] There are four filling heads 17, four second fixed seats 15 and four second sliding seats 16. The second fixed seats 15 are arranged at a certain angle interval on the filling table 14 above the filling station. The setting angle is 22.5°, so that they can be aligned one by one with the bottles 7 arriving at the filling station.

[0098] The second sliding seat 16 includes a second sliding rod 161 and a second limiting rod. The second sliding seat 16 is slidably mounted on the second fixed seat 15 via the second sliding rod 161 and the second limiting rod. Similarly, a second spring 19 is sleeved around the outer periphery of the second limiting rod and connected to the second sliding seat 16 and the second limiting rod. The outer end of the second sliding seat 16 secures the filling head 17 to the second sliding seat 16 in a clamping manner. The filling head 17 is mounted on the second sliding seat 16 in a one-to-one manner. The outer end of the second sliding seat 16 secures the filling head 17 in a clamping manner. The filling head 17 is able to move radially with the second sliding seat 16.

[0099] like Figure 3 and 10 As shown, the capping mechanism further includes a capping device 27 , a third fixed seat 21 , a third sliding seat 22 , a fourth fixed seat 24 and a first lifting cylinder 25 .

[0100] The number of the capping device 27, the third fixed seat 21, the third sliding seat 22, the fourth fixed seat 24 and the first lifting cylinder 25 are also four. The third fixed seat 21 is distributed in sequence on the capping platform 20 above the capping station with an interval of 22.5°.

[0101] The third sliding seat 22 includes a third sliding rod 221 and a third limiting rod. The third sliding seat 22 is slidably mounted on the third fixed seat 21 via the third sliding rod 221 and the third limiting rod. Similarly, a third spring 23 is sleeved around the outer periphery of the third limiting rod, connecting the third sliding seat 22 and the third limiting rod. A fourth fixed seat 24 is mounted on the third sliding seat 22 in a one-to-one correspondence. A fixed shaft 241 is provided at the top of the fourth fixed seat 24. The third limiting rod and the third sliding rod 221 point toward the center of the circle. The outer end of the third sliding seat 22 clamps the fixed shaft 241 to secure the fourth fixed seat 24.

[0102] The first lifting cylinder 25 is vertically mounted on the fourth fixed base 24 in a one-to-one correspondence. Its piston rod is fixedly mounted with a capping device clamp base 26. The capping device 27 is vertically mounted on the capping device clamp base 26 in a one-to-one correspondence. The bottom of the capping device 27 is provided with a capping head 271 and a pressure rod 272 located inside the capping head 271. The capping head 271 is removable and replaceable to adapt to the corresponding bottle cap 32. The pressure rod 272 can support the bottle cap 32 under the action of an internal spring, thereby preventing it from falling off when the cap is put on and screwed. When the capping device 27 is pressed down, the capping head 271 clamps the bottle cap 32, and the pressure rod 272 contracts relative to the capping head 271. Since the difference in product specifications is mainly due to the specifications of the bottle 7, the specifications of the bottle cap 32 used for bottles 7 of different specifications may be the same. Therefore, the capping head 271 is equipped with a relatively small number of specifications, which can meet the production needs of products of various specifications. When the production specification changes, only the corresponding capping head 271 needs to be replaced. The capping device 27 in the present invention is an adjustable magnetic torque capping device, and a claw-type capping device can also be used. If the latter is used, there is no need to replace the capping head 271 when the size of the bottle cap 32 is within a certain range. Both capping devices are prior art and will not be described in detail.

[0103] like Figure 10 and 11 As shown, the mechanism associated with the capping mechanism is the capping mechanism, which is arranged on the capping device 27 in a one-to-one correspondence and can place the bottle caps 32 output by the bottle cap supply device 5 on the bottle mouth 71. The capping mechanism includes a capping cylinder 29, a capping shaft, a capping track 31 and a torsion spring 47.

[0104] Four capping cylinders 29 are installed horizontally on the capping machine 27 via capping cylinder bases 28, one for each. Two vertical, downward-facing capping shafts are symmetrically mounted on the piston rods of the capping cylinders 29. A capping track 31 is rotatably mounted at the bottom of each capping shaft. The two capping tracks 31 form a channel between them for supporting the conveying of bottle caps 32. A limit plate 311 is installed at the front end of the capping track 31, and its rear end connects to the cap outlet end of the conveyor line 53. A torsion spring 47 is mounted on the capping shaft and connected to the capping track 31. When the bottle cap 32 moves from the conveyor line 53 to the upper cover track 31, the limit plate 311 can provide a limit for the bottle cap 32 to prevent it from sliding out from the front end. When the bottle cap 32 is placed on the bottle mouth 71, the pressure rod 272 will press against the bottle cap 32. At this time, the upper cover track 31 is retracted, and the limit plate 311 and the bottle cap 32 slide to drive the upper cover track 31 to swing around the upper cover axis and thus separate from the bottle cap 32. After the upper cover track 31 is completely separated from the bottle cap, it will be reset under the action of the torsion spring 47 to wait for the next bottle cap 32.

[0105] like Figure 3 、 5As shown in , 14 and 15 , the detection mechanism includes an extrusion cylinder 41 , a fifth fixed seat 34 , a fourth sliding seat 35 , a sixth fixed seat 36 , a second lifting cylinder 37 and a detection head 39 .

[0106] There are four of each of the extrusion cylinder 41, the fifth fixed seat 34, the fourth sliding seat 35, the sixth fixed seat 36, the second lifting cylinder 37 and the detection head 39. The fifth fixed seat 34 is distributed on the detection platform 33 at intervals of 22.5 degrees.

[0107] The fourth sliding seat 35 includes a fourth sliding rod 351 and a fourth limiting rod. The fourth sliding seat 35 is slidably mounted on the fifth fixed seat 34 via the fourth sliding rod 351 and the fourth limiting rod. A third spring 44 is sleeved around the outer circumference of the fourth limiting rod, connecting the third spring 44 to the fourth sliding seat 35 and the fourth limiting rod. The extrusion cylinder 41 is mounted on the outer ring 9 and aligned with the detection head 39. The outer ring 9 includes a through hole for the piston rod of the extrusion cylinder 41 to enter and exit.

[0108] The sixth fixing seat 36 has a fixing rod 361 , and the inner end of the fourth sliding seat 35 fixes the fixing rod 361 in a clamping manner so that the sixth fixing seat 36 is installed on the fourth sliding seat 35 in a one-to-one correspondence.

[0109] The second lifting cylinders 37 are vertically mounted on the sixth fixing seats 36 in a one-to-one correspondence. A detection head clamp 38 is fixedly mounted on the piston rod thereof, and the detection heads 39 are mounted on the detection head clamp 38 in a one-to-one correspondence.

[0110] Specifically, the bottom of the detection head 39 has a receiving portion 391. A sealing rubber retaining ring is located at the bottom opening of the receiving portion 391, and an air pressure sensor 40 is housed within the ring. The inner diameter of the sealing rubber retaining ring is smaller than the outer diameter of the bottle mouth 71. This seals the bottle mouth 71 when the bottle cap 32 is inserted into the receiving portion 391, creating a closed space within the receiving portion 391. Because the sealing rubber retaining ring is elastically deformable, it does not affect the entry and exit of the bottle mouth 71 and the bottle cap 32.

[0111] The air pressure sensor 40 outputs an electrical signal when the pressure on the product changes due to the compression of the extrusion cylinder 41. During testing, the inspection head 39 descends so that the receiving portion 391 completely covers the bottle cap 32 and the bottle mouth 71. When the capped bottle 7 reaches the inspection station, the extrusion cylinder 41 drives the piston rod to squeeze the bottle body. If the air pressure sensor 40 detects a value at this time, the bottle cap 32 is considered to be tightened; otherwise, it is considered to be tightened.

[0112] The receiving mechanism, filling mechanism, capping mechanism and detection mechanism all need to meet the requirements of rapid adjustment, so as to adapt to the requirements of bottles of different diameters. In order to achieve the above purpose, the present invention is provided with a synchronization mechanism, which is installed in the center of the turntable 8, such as Figure 3、 5 As shown in , 6 and 7 , the synchronization mechanism includes: the synchronization mechanism includes an adjusting stud 10 , a first synchronization member 11 , a second synchronization member 18 and a third synchronization member 42 .

[0113] An adjustment stud 10 is mounted vertically in the center of the turntable 8, and a first synchronizer 11 is threaded onto the adjustment stud 10. The second synchronizer 18 and the third synchronizer 42 are coaxially positioned above the first synchronizer 11, using long studs 43, from bottom to top, to form a fixed connection. The surfaces of the first synchronizer 11, the second synchronizer 18, and the third synchronizer 42 all have the same conical shape, with a smaller diameter at the bottom and a larger diameter at the top.

[0114] The end of the first sliding rod 121 forms a sliding contact with the conical surface of the first synchronizer 11 so as to generate radial movement when the first synchronizer 11 is raised or lowered.

[0115] The end of the second sliding rod 161 forms a sliding contact with the conical surface of the second synchronizer 18 so as to generate radial movement when the second synchronizer 18 is raised or lowered.

[0116] The end of the third sliding rod 221 forms a sliding contact with the conical surface of the third synchronizer 42 , thereby generating radial movement when the third synchronizer 42 is raised or lowered.

[0117] The end of the fourth sliding rod 351 forms a sliding contact with the conical surface of the second synchronizer 18 so as to generate radial movement when the second synchronizer 18 is raised or lowered.

[0118] When the turntable 8 rotates, it drives the three synchronizers together, but due to their tapered surface, they do not cause the corresponding slide bars to move. To adjust from a large-diameter bottle to a small-diameter bottle, the first synchronizer 11 is rotated, causing it to move downward on the adjustment stud 43. At this point, its tapered surface exerts an outward thrust on the first slide bar 121, causing the container 12 to move radially outward, thereby reducing the space between the container 12 and the outer ring 9 to accommodate the smaller-diameter bottle. Conversely, reversing the first synchronizer 11, causing it to move upward on the adjustment stud 43, expands the space between the container 12 and the outer ring 9 to accommodate the larger-diameter bottle. Accordingly, as the first synchronizer 11 rises and falls, the second synchronizer 18 and the third synchronizer 42 also rise and fall synchronously, driving the second slide bar 161, the third slide bar 221, and the fourth slide bar 351 to move radially in unison, ultimately achieving synchronized radial adjustment of the filling head 17, the capping device 27, and the inspection head 39.

[0119] The output device 6 is installed on the machine 1 and receives the products outputted from the output station of the integrated processing device 3 .

[0120] The disinfectant supply device 4 is mounted on the upper frame of the machine 1 and is connected to the integrated processing device 3 via a filling pipeline to provide the disinfectant required for the filling process. The disinfectant supply device 4 includes a hypochlorous acid generator and a liquid storage tank. The hypochlorous acid generator includes a sodium hypochlorite solution tank, a hydrochloric acid tank, and a disinfectant tank. The sodium hypochlorite solution tank and the hydrochloric acid tank are each connected to the disinfectant tank via pipelines equipped with pumps and valves. The aforementioned pipelines are also equipped with pH sensors, and the disinfectant tank is equipped with a hypochlorous acid concentration sensor. The sodium hypochlorite solution and hydrochloric acid solution are mixed in the disinfectant tank to produce hypochlorous acid, which is then transferred to the liquid storage tank for filling. The liquid storage tank is connected to the disinfectant tank via a pipeline equipped with a transfer pump, and is then connected to the filling head 17 via a pipeline equipped with an infusion valve. The disinfectant supply device 4 is prior art and will not be described in detail.

[0121] The bottle cap supply device 5 is installed on the upper frame of the machine platform 1 and is connected to the integrated processing device 3 through a conveyor line 53 to provide the bottle caps 32 required for completing the capping process. Figure 8 and 9 As shown, the bottle cap supply device 5 includes a cap loading barrel 49, a sorting tray 50, and a sorting motor 51. The cap loading barrel 49 has a cap outlet 491 extending tangentially therefrom and an air blow port 492 at its bottom, connected to an air source. The sorting tray 50 is rotatably mounted within the cap loading barrel 49, with a plurality of cap picking slots 501 distributed along its edge. The sorting motor 51 is mounted at the bottom of the cap loading barrel 49 and drives the sorting tray 50. The cap loading barrel 49 is tilted to lower the cap outlet 491. This allows the bottle caps 32 to escape the cap picking slots 501 and enter the cap loading slot 491 when moving from their highest point to the cap outlet 491. The air blow port 492 is tilted toward the center of the circle. By setting a certain airflow velocity, when the bottle caps 32 are placed upside down, they are blown away from the cap picking slots 501 as they pass through the air blow port 492, ensuring that the bottle caps 32 enter the capping station in the correct position.

[0122] During filling, the empty bottles 7 enter the input station under the transportation of the input device 2, and then the driving device 48 drives the turntable 8 to rotate continuously. At this time, the turntable 8 rotates at a rotation angle of 22.5°, thereby transporting the bottles 7 clockwise. When four bottles 7 arrive at the filling station, the filling head 17 opens and pours disinfectant into the bottles 7. After filling is completed, the driving device 48 is started again to transport the four filled bottles 7 to the capping station, and then the capping track 31 moves forward to just above the bottle mouth 71, and then the first lifting cylinder 25 drives the capping device 27 and the capping track 31 to descend, and the bottle cap 32 falls on the bottle mouth 71. At this time, the pressure rod 272 presses the bottle cap, and the capping cylinder 29 retreats and resets, and the capping track 31 separates from the bottle cap 32. Then, when the first lifting cylinder 25 continues to descend, the capping head 271 wraps the bottle cap 32, and then drives the capping head 271 to rotate to complete the capping. Drive unit 48 is activated again, transporting the capped bottle 7 to the inspection station. Second lift cylinder 37 lowers inspection head 39, and the piston rod of compression cylinder 41 compresses the bottle. If the air pressure sensor generates a signal, the cap is deemed unqualified, and the number is recorded for subsequent removal from the production line. After inspection, the product moves to the output station, where it is discharged by output unit 6.

[0123] It should be noted that in order to detect whether the bottle 7 and the cap 32 are in place, the present invention is also equipped with a detector, such as a micro switch or an infrared switch, which is arranged at the position corresponding to the bottle 7 or the cap 32 in the corresponding station. When the former is detected, a signal is sent to control the drive device to pause and start the corresponding operation. This belongs to the prior art. The specific implementation method of the control process involved in the present invention is also part of the prior art and will not be described in detail. Any matters not described in detail in the present invention are well known to those skilled in the art.

[0124] In the description of the present invention, it should be understood that the terms "upper", "lower", "left", "right", etc., which indicate directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, a specific direction structure and operation. Therefore, they cannot be understood as limiting the present invention. In addition, "first" and "second" are only for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, features defined as "first" and "second" may explicitly or implicitly include one or more of such features.

[0125] In the description of the present invention, unless otherwise specified, the meaning of "plurality" is two or more. In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", etc. should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, an indirect connection through an intermediate medium, or it can be internal communication between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0126] Finally, it should be noted that the above specific implementation methods are only used to illustrate the technical solutions of the present invention and are not limiting. Although the present invention has been described in detail with reference to the embodiments, those skilled in the art should understand that the technical solutions of the present invention can be modified and replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should all be included in the scope of the claims of the present invention.

Claims

1. A hypochlorous acid disinfectant filling device, comprising a frame having a machine platform (1), characterized in that: Also includes: An input device (2), the input device (2) being mounted on the machine (1); A comprehensive processing device (3) is installed on the machine (1), is rotatably arranged around a vertical axis and sequentially passes through an input station, a filling station, a capping station, a detection station and an output station, receives empty bottles (7) input by the input device (2) at the input station, completes filling processing at the filling station, completes capping processing at the capping station, completes detection processing at the detection station, and outputs products at the output station; the comprehensive processing device (3) includes: Turntable (8), A driving device (48), the driving device (48) being mounted on the bottom of the machine (1) and driving the turntable (8); An outer ring (9), the outer ring (9) being located on the outer periphery of the turntable (8) and forming an annular channel therein for the circulation of the empty bottles (7), the outer ring (9) having an input port (91) corresponding to the input station and an output port (92) corresponding to the output station; A receiving mechanism, the receiving mechanism comprising a plurality of first sliding seats and receiving containers (12) uniformly arranged along the circumference of the turntable (8), the receiving containers (12) being mounted on the first sliding seats, the first sliding seats having a first sliding rod (121), and the receiving containers (12) moving radially under the sliding cooperation of the first sliding rod (121); A filling mechanism, the filling mechanism comprising a plurality of second sliding seats (16) and filling heads (17) arranged above the filling station at the same interval angle as the receiving container (12), the filling heads (17) being mounted on the second sliding seats (16), the second sliding seats (16) having a second slide bar (161), and the filling heads (17) moving radially under the sliding cooperation of the second slide bar (161); A capping mechanism, the capping mechanism comprising a plurality of third sliding seats (22) and capping devices (27) arranged above the capping station at the same interval angle as the container (12), the capping device (27) being mounted on the third sliding seat (22) in a liftable manner, the third sliding seat (22) having a third slide bar (221), and the capping device (27) moving radially under the sliding cooperation of the third slide bar (221); a capping mechanism, the capping mechanism being arranged on the capping device (27) in a one-to-one correspondence and capable of placing the bottle caps (32) output by the bottle cap supply device (5) on the bottle mouth (71); A detection mechanism, the detection mechanism comprising a plurality of fourth sliding seats (35) arranged above the detection station at the same interval angle as the container (12), a detection head (39), and an extrusion cylinder (41) arranged on the outside of the detection station in a one-to-one correspondence with the detection head (39); the detection head (39) is mounted on the fourth sliding seat (35) in a liftable manner, the fourth sliding seat (35) having a fourth slide bar (351), and the detection head (39) moves radially under the sliding cooperation of the fourth slide bar (351); A synchronization mechanism is installed in the center of the turntable (8), comprising: an adjusting stud (10), the adjusting stud (10) being vertically mounted at the center of the turntable (8); a first synchronizing member (11), the first synchronizing member (11) being mounted on the adjusting stud (10) via a thread, and having an inclined surface; the conical surface of the first synchronizing member (11) forming a sliding contact with the end of the first sliding rod (121); a second synchronizer (18), the second synchronizer (18) being coaxially connected above the first synchronizer (11), and having a surface shape identical to that of the first synchronizer (11); a conical surface of the second synchronizer (18) forming sliding contact with an end portion of the second slide bar (161); a third synchronizer (42), the third synchronizer (42) being coaxially connected above the second synchronizer (18), and having a surface shape identical to that of the first synchronizer (11); a conical surface of the third synchronizer (42) forming sliding contact with an end portion of the third slide bar (221); When the first synchronizing member (11), the second synchronizing member (18) and the third synchronizing member (42) are synchronously raised and lowered, they can drive the container (12), the filling head (17), the capping device (27) and the detection head (39) to move synchronously in the radial direction; The ratio of the number of the receiving container (12), the filling head (17), the capping device (27), and the detection head (39) is n:1:1:1, where n is an integer from 2 to 4; an output device (6), the output device (6) being mounted on the machine (1) and receiving the product outputted by the integrated processing device (3); A disinfectant supply device (4), the disinfectant supply device (4) being mounted on a frame above the machine (1) and connected to the integrated processing device (3) via a filling pipeline to provide the disinfectant required to complete the filling process; A bottle cap supply device (5) is installed on the upper frame of the machine platform (1) and is connected to the integrated processing device (3) via a conveyor line to provide the bottle caps (32) required to complete the capping process.

2. The hypochlorous acid disinfectant filling equipment according to claim 1, characterized in that: The receiving institution also includes: a first fixing seat (13), wherein a plurality of first fixing seats (13) are evenly arranged along the circumference of the turntable (8); The first sliding seat also has a first limiting rod, and the first sliding seat is slidably mounted on the first fixed seat (13) through the first sliding rod (121) and the first limiting rod in a one-to-one correspondence.

3. A hypochlorous acid disinfectant filling device according to claim 2, characterized in that: The filling mechanism also includes: Second fixing seats (15), 2 to 4 second fixing seats (15) are provided above the filling station; The second sliding seat (16) further has a second limiting rod, and the second sliding seat (16) is slidably mounted on the second fixed seat (15) via the second sliding rod (161) and the second limiting rod in a one-to-one correspondence.

4. The hypochlorous acid disinfectant filling equipment according to claim 3, characterized in that: The capping mechanism further comprises: A third fixing seat (21), wherein 2 to 4 third fixing seats (21) are provided above the capping station; a fourth fixed seat (24), the fourth fixed seat (24) being mounted on the third sliding seat (22) in a one-to-one correspondence; a first lifting cylinder (25), the first lifting cylinder (25) being mounted on the fourth fixing seat (24) in a one-to-one correspondence; The third sliding seat (22) has a third limiting rod, and the third sliding seat (22) is slidably mounted on the third fixed seat (21) via the third sliding rod (221) and the third limiting rod in a one-to-one correspondence.

5. The hypochlorous acid disinfectant filling equipment according to claim 4, characterized in that: The upper cover mechanism comprises: A cover cylinder (29), wherein a plurality of the cover cylinders (29) are provided and are mounted on the cover screwing device (27) in a one-to-one correspondence; An upper cover shaft, the upper cover shaft being symmetrically arranged on the piston rod of the upper cover cylinder (29); An upper cover track (31), the upper cover track (31) is rotatably mounted on the upper cover shaft, a limit plate (311) is provided at its front end, and the rear ends of the two upper cover tracks (31) are connected to the cover outlet end of the conveying line; A torsion spring (47) is mounted on the upper cover shaft and connected to the upper cover rail (31).

6. The hypochlorous acid disinfectant filling equipment according to claim 5, characterized in that: The bottle cap supply device (5) comprises: A cover barrel (49), the cover barrel (49) having a cover outlet (491) extending along its tangential direction and an air blowing port (492) located at the bottom, the air blowing port (492) being connected to an air source; A sorting plate (50), the sorting plate (50) is rotatably mounted in the capping barrel (49), and a plurality of cap picking grooves (501) are distributed on its edge; A sorting motor (51) is installed at the bottom of the capping barrel (49) and drives the sorting disc (50).

7. The hypochlorous acid disinfectant filling equipment according to claim 4, characterized in that: The detection mechanism also includes: a fifth fixing seat (34), wherein 2 to 4 fifth fixing seats (34) are provided above the detection station; a sixth fixed seat (36), the sixth fixed seat (36) being mounted on the fourth sliding seat (35) in a one-to-one correspondence; a second lifting cylinder (37), the second lifting cylinder (37) being mounted on the sixth fixing seat (36) in a one-to-one correspondence; The fourth sliding seat (35) further has a fourth limiting rod, and the fourth sliding seat (35) is slidably mounted on the fifth fixed seat (34) via the fourth sliding rod (351) and the fourth limiting rod in a one-to-one correspondence.

8. The hypochlorous acid disinfectant filling equipment according to claim 7, characterized in that: The bottom of the detection head (39) has a receiving portion (391), and a sealing rubber retaining ring is provided at the bottom opening of the receiving portion (391), and an air pressure sensor (40) is provided inside the sealing rubber retaining ring; the air pressure sensor (40) can output an electrical signal after the product is squeezed by the squeezing cylinder (41) and a pressure change occurs.

9. The hypochlorous acid disinfectant filling equipment according to claim 1, characterized in that: The disinfectant supply device (4) comprises: A hypochlorous acid generator, comprising a sodium hypochlorite solution tank, a hydrochloric acid tank, and a disinfectant tank; A liquid storage tank, the liquid storage tank is connected to the sterilant tank via a pipeline provided with a delivery pump, and is connected to the filling head (17) via a pipeline provided with an infusion valve.

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