High-compatibility water bucket gland device

Abstract

The utility model relates to the technical field of filling water bucket production, and discloses a high-compatibility water bucket gland device. The high-compatibility water bucket cover pressing device comprises the rack, the conveying mechanism, the cover conveying mechanism and the cover pressing mechanism, and the height of the cover conveying mechanism and the height of the cover pressing mechanism are adjusted through the lifting assembly of the rack so as to adapt to cover pressing of water buckets with different heights. The water bucket capping device can be compatible with water buckets with different heights for bottle cap capping, and the water bucket capping application range is greatly widened.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of filling water bucket, specifically relates to a high compatible water bucket gland device. BACKGROUND

[0002] At present, the main drinking water types in China are tap water, barrel water, and quality water supply, etc., barrel water is produced in a water plant and then transported and sold to users, and the production equipment of the water plant is generally as follows: water making equipment, sterilization and disinfection equipment, and filling equipment. During the filling process, barrel water gland pressing is an important step, and in the existing gland pressing device, generally only the same size water bucket can be pressed, and when the size of the water bucket changes, the current gland pressing device cannot be used. SUMMARY

[0003] In order to solve the problems of the prior art, the utility model provides a high compatible water bucket gland pressing device, which solves the problem that the existing gland pressing device can only press the same size water bucket, and when the size of the water bucket changes, the current gland pressing device cannot be used.

[0004] The technical effects achieved by the utility model are realized through the following aspects:

[0005] In a first aspect, the utility model provides a high compatible water bucket gland pressing device, which comprises:

[0006] A rack is internally provided with a lifting assembly;

[0007] A conveying mechanism is arranged inside the rack and below the lifting assembly, and is used for transferring the water bucket;

[0008] A cover feeding mechanism is fixed on the lifting assembly, and is used for feeding the bottle cap into the bottle opening of the water bucket;

[0009] A gland pressing mechanism is fixed on the lifting assembly and arranged adjacent to the cover feeding mechanism, and is used for pressing and fixing the bottle cap arranged at the bottle opening of the water bucket;

[0010] The cover feeding mechanism and the gland pressing mechanism are adjusted in height by the lifting assembly to adapt to water buckets of different heights for pressing.

[0011] In some implementations, the lifting assembly comprises a first lifting assembly, a second lifting assembly, and a lifting plate, the first lifting assembly and the second lifting assembly are oppositely arranged on both sides of the rack, and the two ends of the lifting plate are connected with the first lifting assembly and the second lifting assembly respectively; the cover feeding mechanism and the gland pressing mechanism are fixed on the lifting plate.

[0012] In some implementations, the first lifting assembly and the second lifting assembly each include a first fixed plate, a guide, and a first cylinder, the first fixed plate is fixedly arranged on the rack, the guide and the first cylinder are fixed on the first fixed plate; one end of the lifting plate is sleeved on the guide and movably connected with the guide, and the driving part of the first cylinder is drivingly connected with the lifting plate.

[0013] In some implementations, the cover feeding mechanism includes a second fixed plate, a first elbow, a second elbow, a limiting piece, and a cover pressing plate, the second fixed plate is fixed on the lifting plate, the first elbow is fixed on the second fixed plate, the first elbow is sleeved on the outside of the second elbow and movably connected with the second elbow, and the free end of the second elbow is fixedly connected with the feeding and cleaning mechanism; the number of the limiting pieces is two, and the two limiting pieces are rotatably arranged on the two sides of the cover feeding port of the first elbow; the cover pressing plate is arranged on the upper end of the cover feeding port of the first elbow.

[0014] In some implementations, the limiting pieces are arranged in the first bending part and the second bending part, the two limiting pieces and the cover feeding port enclose a cover pressing space, and the first bending part and the second bending part are arranged in abutment with the bottle cap.

[0015] In some implementations, the cover pressing mechanism includes a first support plate, a second cylinder, a third fixed plate, and a transmission assembly, the first support plate and the second cylinder are fixed on the lifting plate, the other end of the first support plate is connected with the third fixed plate, the driving end of the second cylinder is drivingly connected with the third fixed plate, and the transmission assembly is fixed on the third fixed plate; the transmission assembly is provided with a transmission pressing plate which is arranged in pressing manner at the bottle opening of the water bucket.

[0016] In some implementations, the transmission pressing plate forms an included angle with the horizontal plane under the action of the second cylinder, and the included angle is greater than 0.

[0017] In some implementations, the transmission mechanism includes a transmission belt, a transmission motor, a driving wheel, a driven wheel, and a limiting rod, the driving wheel and the driven wheel are arranged at the two ends of the rack, the transmission motor is drivingly connected with the driving wheel, and the transmission belt is sleeved between the driving wheel and the driven wheel; the two limiting rods are arranged inside the rack and above the transmission belt, the limiting rods and the transmission belt enclose a water bucket transmission channel; wherein the distance between the two limiting rods is adjusted according to the diameter of the water bucket.

[0018] In some implementations, a feeding cleaning mechanism is further included, the feeding cleaning mechanism comprising a lifting feeding assembly and a cleaning assembly, the cleaning assembly being provided with a gland feeding channel, one end of the gland feeding channel being connected with the lifting feeding assembly, and the other end of the gland feeding channel being connected with the second elbow of the gland mechanism for feeding.

[0019] In some implementations, the cleaning assembly further comprises a cleaning shell, a water feeding pump, a main pipe, a drain pipe, an upper water outlet pipe and a lower water outlet pipe.

[0020] One end of the main pipe is connected with the water feeding pump, and the other end of the main pipe is connected with the upper water outlet pipe and the lower water outlet pipe.

[0021] The gland feeding channel, the upper water outlet pipe and the lower water outlet pipe are all arranged inside the cleaning shell, the upper water outlet pipe is located above the gland feeding channel, the upper water outlet pipe is provided with at least one upper water outlet for spraying water along the gland feeding channel, the lower water outlet pipe is located at the lower end of the gland feeding channel, the lower water outlet pipe is provided with at least one lower water outlet for spraying water along the gland feeding channel, and the drain pipe is connected and arranged at the lower end of the cleaning shell.

[0022] In summary, the high-compatibility water bucket gland device provided by the utility model has at least the following advantages: the high-compatibility water bucket gland device provided by the utility model comprises a rack, a transmission mechanism, a cover feeding mechanism and a gland mechanism, the height of the cover feeding mechanism and the gland mechanism is adjusted through the lifting assembly of the rack, so that the gland can be adapted to water buckets of different heights. The utility model can be adapted to water buckets of different heights for bottle cap gland, and greatly improves the adaptation range of the water bucket gland. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 FIG. 1 is a first perspective view of a high-compatibility water bucket gland device according to an embodiment of the utility model.

[0024] Figure 2 FIG. 2 is a perspective view of a cover feeding mechanism according to the embodiment 2 of the utility model. Figure 1 FIG. 3 is an enlarged view of the position A in FIG. 2.

[0025] Figure 3 FIG. 4 is a perspective view of a cover feeding mechanism according to the embodiment 2 of the utility model.

[0026] Figure 4 FIG. 5 is a perspective view of a gland mechanism according to the embodiment 2 of the utility model.

[0027] Figure 5 FIG. 6 is a second perspective view of a high-compatibility water bucket gland device according to an embodiment of the utility model.

[0028] Figure 6 FIG. 7 is a schematic view of the inside of a cleaning shell according to the embodiment 3 of the utility model.

[0029] Figure 7 The utility model discloses a bucket schematic view.

[0030] Marked in the drawing:

[0031] 100, frame, 110, first lifting assembly, 120, second lifting assembly, 130, lifting plate, 111, first fixed plate, 112, guide, 113, first cylinder,

[0032] 200, transmission mechanism,

[0033] 300, cover sending mechanism, 310, second fixed plate, 320, first elbow, 330, second elbow, 340, limiting piece, 341, first bending part, 342, second bending part, 350, cover pressing plate,

[0034] 400, cover pressing mechanism, 410, first support plate, 420, second cylinder, 430, transmission assembly, 431, transmission pressing plate,

[0035] 500, feeding and cleaning mechanism, 530, cleaning housing, 510, water sending pump, 520, main pipeline, 540, cover pressing feeding channel, 550, upper water outlet pipe, 560, lower water outlet pipe,

[0036] 600, bucket, 610, bottle mouth, 620, bottle cap. DETAILED DESCRIPTION

[0037] In order to make the purpose, technical scheme and advantage of the utility model embodiment clearer, the following will combine the drawings in the utility model embodiment, and the technical scheme in the utility model embodiment is clearly and completely described. The described embodiment is a part of the embodiment of the utility model, but not all the embodiment.

[0038] Therefore, the following detailed description of the embodiment of the utility model provided in the drawings is not intended to limit the scope of the claimed utility model, but only represents the selected embodiment of the utility model. Based on the embodiment in the utility model, all other embodiments obtained by the ordinary skilled person in the art without creative labor belong to the scope of protection of the utility model.

[0039] Example 1:

[0040] Please refer to the attached Figure 1 , Figure 7The utility model discloses a first embodiment of a high compatible water bucket gland device, the device is used for pressing the bottle cover 620 of water bucket and setting at the bottle mouth 610 of water bucket, so as to seal and use the water in the bucket. The device comprises a rack 100, a transmission mechanism 200, a cover feeding mechanism 300 and a gland mechanism 400, in particular,

[0041] The rack 100 is internally provided with a lifting assembly; the rack 100 can be connected with a water bucket cleaning mechanism, and the cleaned water bucket is moved to the inside of the rack 100 for gland processing through the transmission mechanism 200.

[0042] The transmission mechanism 200 is arranged inside the rack 100 and below the lifting assembly, and is used for moving the water bucket; the transmission mechanism 200 can comprise a transmission belt, a transmission motor, a driving wheel, a driven wheel and a limiting rod; the driving wheel and the driven wheel are arranged at both ends of the rack 100, the transmission motor is drivingly connected with the driving wheel, and the transmission belt is sleeved between the driving wheel and the driven wheel; the two limiting rods are arranged inside the rack 100 and above the transmission belt, and the limiting rods and the transmission belt enclose a water bucket transmission channel; wherein the spacing between the two limiting rods is adjusted according to the diameter of the water bucket.

[0043] The cover feeding mechanism 300 is fixed on the lifting assembly, and is used for feeding the bottle cover 620 to the bottle mouth 610 of the water bucket; the cover feeding mechanism 300 can comprise a second fixed plate 310, a first elbow pipe 320, a second elbow pipe 330, a limiting piece 340 and a gland plate 350; the second fixed plate 310 is fixed on the lifting plate 130, the first elbow pipe 320 is fixed on the second fixed plate 310, the first elbow pipe 320 is sleeved outside the second elbow pipe 330 and is movably connected with the second elbow pipe 330, and the free end of the second elbow pipe 330 is fixedly connected with the feeding and cleaning mechanism 500; the two limiting pieces 340 are rotatably arranged on both sides of the cover feeding opening of the first elbow pipe 320; and the gland plate 350 is arranged on the upper end of the cover feeding opening of the first elbow pipe 320.

[0044] The cover feeding mechanism 300 is fixed on the lifting assembly, and is used for feeding the bottle cover 620 to the bottle mouth 610 of the water bucket; the cover feeding mechanism 300 can comprise a second fixed plate 310, a first elbow pipe 320, a second elbow pipe 330, a limiting piece 340 and a gland plate 350; the second fixed plate 310 is fixed on the lifting plate 130, the first elbow pipe 320 is fixed on the second fixed plate 310, the first elbow pipe 320 is sleeved outside the second elbow pipe 330 and is movably connected with the second elbow pipe 330, and the free end of the second elbow pipe 330 is fixedly connected with the feeding and cleaning mechanism 500; the two limiting pieces 340 are rotatably arranged on both sides of the cover feeding opening of the first elbow pipe 320; and the gland plate 350 is arranged on the upper end of the cover feeding opening of the first elbow pipe 320.

[0045] In the embodiment, referring to Figure 1 、 7, the conveying mechanism 200 sequentially conveys the water bucket to below the cover feeding mechanism 300 and the cover pressing mechanism 400, when being below the cover feeding mechanism 300, the bottle cap 620 in the cover feeding opening is sleeved on the bottle mouth 610 of the water bucket by abutting the water bucket with the cover feeding opening, and then the water bucket is moved to below the cover pressing mechanism 400 by the conveying mechanism 200 and is pressed down by the cover pressing mechanism 400 to make the bottle cap 620 and the bottle mouth 610 to be clamped and fixed. The cover feeding mechanism 300 and the cover pressing mechanism 400 are adjusted in height by the lifting assembly to adapt to water buckets of different heights for cover pressing. The high-compatible water bucket cover pressing device provided by the utility model can adapt to water buckets of different heights for bottle cap 620 cover pressing, and greatly improves the adaptation range of water bucket cover pressing.

[0046] Embodiment 2

[0047] In the embodiment, the second embodiment of the high-compatible water bucket cover pressing device of the utility model, the embodiment is based on embodiment 1, the device comprises a rack 100, a conveying mechanism 200, a cover feeding mechanism 300 and a cover pressing mechanism 400, and specifically, the embodiment further limits the conveying mechanism 200, the cover feeding mechanism 300 and the cover pressing mechanism 400.

[0048] In some implementations, referring to Figure 1 , Figure 2 The lifting assembly comprises a first lifting assembly 110, a second lifting assembly 120 and a lifting plate 130, the first lifting assembly 110 and the second lifting assembly 120 are oppositely arranged on the two sides of the rack 100, and the two ends of the lifting plate 130 are connected with the first lifting assembly 110 and the second lifting assembly 120 respectively; the cover feeding mechanism 300 and the cover pressing mechanism 400 are fixed on the lifting plate 130. The first lifting assembly 110 and the second lifting assembly 120 each comprise a first fixed plate 111, a guide piece 112 and a first cylinder 113, the first fixed plate 111 is fixedly arranged on the rack 100, the guide piece 112 and the first cylinder 113 are fixed on the first fixed plate 111; one end of the lifting plate 130 is sleeved on the guide piece 112 and movably connected with the guide piece 112, and the driving part of the first cylinder 113 is drivingly connected with the lifting plate 130. In the embodiment, the two ends of the lifting plate 130 are movably connected with the rack 100 through the first lifting assembly 110 and the second lifting assembly 120. The stroke of the first cylinder 113 of the first lifting assembly 110 and the second lifting assembly 120 is the height adjustable range of the water bucket, that is, when the first cylinder 113 is at the maximum stroke, the lowest water bucket height can be adapted, and when the first cylinder 113 is not working, the highest stroke can be adapted.

[0049] In some implementations, referring to Figure 3 The cover feeding mechanism 300 includes a second fixed plate 310, a first elbow pipe 320, a second elbow pipe 330, a limiting piece 340, and a cover pressing plate 350. The second fixed plate 310 is fixed on the lifting plate 130. The first elbow pipe 320 is fixed on the second fixed plate 310. The first elbow pipe 320 is sleeved outside the second elbow pipe 330 and is movably connected with the second elbow pipe 330. The free end of the second elbow pipe 330 is fixedly connected with the feeding and cleaning mechanism 500. The number of the limiting pieces 340 is two. The two limiting pieces 340 are rotatably arranged on the two sides of the cover feeding port of the first elbow pipe 320. The cover pressing plate 350 is arranged on the upper end of the cover feeding port of the first elbow pipe 320. In this embodiment, the first elbow pipe 320 is fixed on the lifting plate 130. The second elbow pipe 330 can be fixed by being fixedly connected with the feeding and cleaning mechanism 500. The first elbow pipe 320 and the second elbow pipe 330 are communicatively arranged to form a cover channel of the bottle cap 620. The limiting pieces 340 are arranged on the first bending part 341 and the second bending part 342. The two limiting pieces 340 and the cover feeding port enclose a cover pressing space. The first bending part 341 and the second bending part 342 are arranged in abutment with the bottle cap 620. In this embodiment, the first bending part 341 of the two limiting pieces 340 is arranged in abutment with the side edge of the bottle cap 620 to prevent the bottle cap 620 from falling. When the water bucket moves to the bottle cap 620 in the cover pressing space, the notch of the bottle cap 620 is arranged in abutment with the bottle mouth 610 of the water bucket. Under the action of the moving force of the water bucket, the bottle cap 620 is moved along the second bending part 342 to open the limiting piece 340 and move the bottle cap 620 out of the limiting space. Under the action of the cover pressing plate 350, the bottle cap 620 is preliminarily pressed and combined on the upper end of the water bucket.

[0050] In some implementations, referring to Figure 4 The cover pressing mechanism 400 includes a first support plate 410, a second air cylinder 420, a third fixed plate, and a transmission assembly 430. The first support plate 410 and the second air cylinder 420 are fixed on the lifting plate 130. The other end of the first support plate 410 is connected with the third fixed plate. The driving end of the second air cylinder 420 is drivingly connected with the third fixed plate. The transmission assembly 430 is fixed on the third fixed plate. The transmission assembly 430 is provided with a transmission pressing plate 431 which is arranged in pressing abutment with the bottle mouth 610 of the water bucket. In this embodiment, the transmission assembly 430 includes the transmission pressing plate 431, a transmission motor, a driving wheel, and a driven wheel. The driving wheel and the driven wheel are arranged at the two ends of the third fixed plate. The transmission motor is drivingly connected with the driving wheel. The transmission pressing plate 431 is sleeved between the driving wheel and the driven wheel. The abutment outer surface is arranged in abutment with the upper end of the bottle cap 620 of the water bucket. The second air cylinder 420 applies a pressing force to the bottle cap 620. Under the action of the second air cylinder 420, the transmission pressing plate 431 forms an included angle with the horizontal plane. The included angle is greater than 0. Thus, in the process of moving of the water bucket, the bottle cap 620 is gradually pressed and combined on the bottle mouth 610 of the water bucket under the action of the transmission pressing plate 431.

[0051] Further, it needs to be noted that the linear speed of the transmission platen 431 needs to be consistent with the linear speed of the transmission mechanism 200, so that the transmission platen 431 can drive the water bucket to move along the transmission mechanism 200 to displace.

[0052] In some implementations, the transmission mechanism 200 includes a transmission belt, a transmission motor, a driving wheel, a driven wheel, and a limiting rod. The driving wheel and the driven wheel are arranged at both ends of the rack 100. The transmission motor is in driving connection with the driving wheel. The transmission belt is sleeved between the driving wheel and the driven wheel. Two limiting rods are arranged inside the rack 100 and above the transmission belt. The limiting rods and the transmission belt enclose a water bucket transmission channel. The spacing between the two limiting rods is adjusted according to the diameter of the water bucket. In this embodiment, the limiting rods can be movably fixed on the rack 100. That is, the rack 100 can be provided with a movable slot and a limiting piece 340. The spacing between the two limiting rods is fixed by cooperation of the movable slot and the limiting piece 340, so as to adjust the adaptability of the width of the water bucket and further improve the compatibility of the device.

[0053] Embodiment 3

[0054] Referring to Figures 6-7 In this embodiment, the third embodiment of the high-compatibility water bucket capping device of the utility model, based on embodiment 1 or 2, the device includes a rack 100, a transmission mechanism 200, a cover feeding mechanism 300, and a capping mechanism 400. Specifically, the device further includes a feeding and cleaning mechanism 500 connected to the second elbow pipe 330 of the capping mechanism 400 for feeding. Specifically, the feeding and cleaning mechanism 500 includes a lifting feeding assembly and a cleaning assembly. The cleaning assembly is provided with a capping feeding channel 540. One end of the capping feeding channel 540 is connected to the lifting feeding assembly, and the other end of the capping feeding channel 540 is connected to the second elbow pipe 330 of the capping mechanism 400 for feeding.

[0055] In the above embodiment, the cleaning assembly further comprises a cleaning housing 530, a water feeding pump 510, a main pipe 520, an upper water outlet pipe 550 and a lower water outlet pipe 560; one end of the main pipe 520 is connected with the water feeding pump 510, and the other end of the main pipe 520 is connected with the upper water outlet pipe 550 and the lower water outlet pipe 560; the gland feeding channel 540, the upper water outlet pipe 550 and the lower water outlet pipe 560 are all arranged inside the cleaning housing 530, the upper water outlet pipe 550 is located above the gland feeding channel 540, and the upper water outlet pipe 550 is provided with at least one upper water outlet for spraying water along the gland feeding channel 540; the lower water outlet pipe 560 is located at the lower end of the gland feeding channel 540, and the lower water outlet pipe 560 is provided with at least one lower water outlet for spraying water along the gland feeding channel 540. In this embodiment, the bottle cap 620 can be cleaned in all directions by the simultaneous water spraying of the upper water outlet pipe 550 and the lower water outlet pipe 560, so that the cleanliness of the bottle cap 620 is improved, and it is ensured that the bottle cap 620 entering the cap feeding mechanism 300 meets the hygiene standard. The gland feeding channel 540 can be a feeding channel enclosed by a plurality of limiting columns, so that the gland feeding channel 540 has a large exposed area and the cleaning area is increased. The drain pipe is connected to the lower end of the cleaning housing 530, and the drain pipe is used for draining the waste water of the water outlet pipe and the lower water outlet pipe 560.

[0056] The high-compatibility bucket gland device provided by the utility model, comprising a rack 100, a transmission mechanism 200, a cap feeding mechanism 300 and a gland mechanism 400, the height of the cap feeding mechanism 300 and the gland mechanism 400 is adjusted through the lifting assembly of the rack 100, so that the bucket of different heights can be pressed.

[0057] In the utility model, unless another definite provision and limitation, the terms "installation", "connection", "link", "fix" and the like should be understood in a broad sense, for example, can be fixed connection, also can be detachable connection, or integral ; can be mechanical connection, also can be electrical connection ; can be directly connected, also can be indirectly connected through intermediate medium, can be the communication of two elements or the interaction of two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to specific circumstances.

[0058] In the description of the utility model, it is necessary to explain that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship commonly placed when the utility model product is used, and are only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as indicating or implying that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the utility model. In addition, the terms "first", "second", "third" and the like are only used for differentiation in description and cannot be understood as indicating or implying relative importance.

[0059] In addition, the terms "horizontal", "vertical", "overhang" and the like do not mean that the components must be absolutely horizontal or overhanging, but can be slightly inclined. For example, "horizontal" only means that its direction is relatively more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly inclined.

[0060] In the utility model, unless otherwise explicitly specified and limited, the first feature above or below the second feature can include that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact through another feature therebetween. Moreover, the first feature above, above and above the second feature includes that the first feature is directly above and obliquely above the second feature, or only means that the horizontal height of the first feature is higher than that of the second feature. The first feature below, below and below the second feature includes that the first feature is directly below and obliquely below the second feature, or only means that the horizontal height of the first feature is less than that of the second feature.

[0061] Although the description of the utility model is combined with the above specific embodiments, it is obvious that persons skilled in the art can make many substitutions, modifications and changes according to the above content. Therefore, all such substitutions, improvements and changes are included in the spirit and scope of the appended claims.

Claims

1. A highly compatible bucket capping device, characterized in that: The device comprises: A frame (100) having a built-in lifting assembly; A transmission mechanism (200) is arranged inside the frame (100) and below the lifting assembly, and the transmission mechanism (200) is used to transfer the water bucket; a cap delivery mechanism (300) fixed to the lifting assembly, the cap delivery mechanism (300) being used to deliver the bottle cap (620) to the bottle mouth (610) of the bucket; and a capping mechanism (400) fixed on the lifting assembly and arranged adjacent to the cap feeding mechanism (300), the capping mechanism (400) being used to press and fix the bottle cap (620) provided at the bottle mouth (610) of the bucket; The cap feeding mechanism (300) and the cap pressing mechanism (400) are height-adjusted by a lifting assembly to adapt to capping buckets of different heights.

2. The high-compatibility bucket capping device according to claim 1, characterized in that: The lifting assembly comprises a first lifting assembly (110), a second lifting assembly (120) and a lifting plate (130); the first lifting assembly (110) and the second lifting assembly (120) are arranged on two sides of the frame (100) relative to each other; two ends of the lifting plate (130) are respectively connected to the first lifting assembly (110) and the second lifting assembly (120); the cover feeding mechanism (300) and the cover pressing mechanism (400) are fixed on the lifting plate (130).

3. The high-compatibility bucket capping device according to claim 2, characterized in that: The first lifting assembly (110) and the second lifting assembly (120) both include a first fixed plate (111), a guide member (112) and a first cylinder (113); the first fixed plate (111) is fixedly arranged on the frame (100); the guide member (112) and the first cylinder (113) are fixed on the first fixed plate (111); one end of the lifting plate (130) is sleeved on the guide member (112) and movably connected to the guide member (112); the driving part of the first cylinder (113) is connected to the driving part of the lifting plate (130).

4. The high-compatibility bucket capping device according to claim 3, characterized in that: The cover feeding mechanism (300) comprises a second fixed plate (310), a first curved tube (320), a second curved tube (330), a limiting member (340) and a cover pressing plate (350), wherein the second fixed plate (310) is fixed on the lifting plate (130), the first curved tube (320) is fixed on the second fixed plate (310), and the first curved tube (320) is sleeved on the outside of the second curved tube (330) and movably connected to the second curved tube (330), and the free end of the second curved tube (330) is fixedly connected to the feeding and cleaning mechanism (500); the number of the limiting members (340) is two, and the two limiting members (340) are rotatably arranged on both sides of the cover feeding opening of the first curved tube (320); and the cover pressing plate (350) is arranged at the upper end of the cover feeding opening of the first curved tube (320).

5. The high-compatibility bucket capping device according to claim 4, characterized in that: The limiting member (340) is arranged at the first bending portion (341) and the second bending portion (342), and the two limiting members (340) and the cap feeding opening are enclosed to form a cap pressing space, and the first bending portion (341) and the second bending portion (342) are arranged to abut against the bottle cap (620).

6. The high-compatibility bucket capping device according to claim 5, characterized in that: The capping mechanism (400) comprises a first supporting plate (410), a second cylinder (420), a third fixed plate, and a transmission assembly (430). The first supporting plate (410) and the second cylinder (420) are fixed on the lifting plate (130), and the other end of the first supporting plate (410) is connected to the third fixed plate. The driving end of the second cylinder (420) is drivingly connected to the third fixed plate, and the transmission assembly (430) is fixed on the third fixed plate. The transmission assembly (430) is provided with a transmission pressing plate (431) which is pressed and arranged at the bottle mouth (610) of the bucket.

7. The high-compatibility bucket capping device according to claim 6, characterized in that: Under the action of the second cylinder (420), the transmission pressure plate (431) forms an angle with the horizontal plane, and the angle is greater than 0.

8. The high-compatibility bucket capping device according to claim 1, characterized in that: The transmission mechanism (200) comprises a transmission belt, a transmission motor, a driving wheel, a driven wheel and a limiting rod, wherein the driving wheel and the driven wheel are arranged at both ends of the frame (100), the transmission motor is drivingly connected to the driving wheel, and the transmission belt is sleeved between the driving wheel and the driven wheel; the two limiting rods are arranged inside the frame (100) and above the transmission belt, and the limiting rods and the transmission belt enclose a water bucket transmission channel; wherein the spacing between the two limiting rods is adjusted according to the diameter of the water bucket.

9. The high-compatibility bucket capping device according to claim 1, characterized in that: The invention also includes a feeding and cleaning mechanism (500), wherein the feeding and cleaning mechanism (500) includes a lifting feeding component and a cleaning component, and the cleaning component is provided with a capping feeding channel (540), one end of the capping feeding channel (540) is connected to the lifting feeding component, and the other end of the capping feeding channel (540) is connected to the second bend (330) of the capping mechanism (400) for feeding.

10. The high-compatibility bucket capping device according to claim 9, characterized in that: The cleaning assembly further comprises a cleaning housing (530), a water supply pump (510), a main pipeline (520), an upper water outlet pipe (550), a lower water outlet pipe (560), and a drain pipe; One end of the main pipeline (520) is connected to the water supply pump (510), and the other end of the main pipeline (520) is connected to the upper water outlet pipe (550) and the lower water outlet pipe (560); The gland feeding channel (540), the upper water outlet pipe (550) and the lower water outlet pipe (560) are all arranged inside the cleaning shell (530); the upper water outlet pipe (550) is located above the gland feeding channel (540), and the upper water outlet pipe (550) is provided with at least one upper water outlet for spraying water along the gland feeding channel (540); the lower water outlet pipe (560) is located at the lower end of the gland feeding channel (540), and the lower water outlet pipe (560) is provided with at least one lower water outlet for spraying water along the gland feeding channel (540); and the drain pipe is connected and arranged at the lower end of the cleaning shell (530).

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