Fully automatic integrated gas cylinder cleaning inverted discharge device and system

Abstract

The present application provides a fully automatic integrated gas cylinder cleaning and inverted discharge device and a fully automatic integrated gas cylinder cleaning and inverted discharge device and system. The above-mentioned fully automatic integrated gas cylinder cleaning and inverted discharge device includes a base bracket and a rotating bracket; the base bracket includes a base support, a rotating motor and two motor frames, and the rotating motor is arranged in the motor frame; the rotating bracket includes a rotating frame, a clamping assembly, a valve rotating assembly and two rotating shafts, and the rotating frame is located between the two motor frames; the clamping assembly includes multiple groups of clamps, and each group of clamps includes two clamping units arranged oppositely. The gas cylinder is clamped by two clamps arranged oppositely, the valve rotating assembly twists open the gas cylinder valve, and the rotating motor rotates the rotating frame to flip the gas cylinder, so that the residual gas and impurities in multiple gas cylinders can be discharged at the same time, and then it can be flipped to the original position by the rotating motor, thereby improving the cleaning efficiency of the gas cylinder.

Description

Technical Field

[0001] The invention relates to the technical field of gas cylinder cleaning, and in particular to a fully automatic integrated gas cylinder cleaning inverted discharge device and system. Background Art

[0002] With the increase in the use of chemical gases, more and more types of gas cylinders are used to store different gases. The traditional way of using gas cylinders is to control the flow of gas by opening and closing valves.

[0003] However, after the gas in the gas cylinder is exhausted, some impurities such as gas, water stains and rust particles will remain. Before the gas cylinder is refilled with gas, it is necessary to clean the gas cylinder to remove the above-mentioned gas, water stains and rust particles. The traditional way is to turn the gas cylinder upside down manually for discharge and cleaning. However, most gas cylinders are made of steel and are heavy. It is not only difficult to turn them over manually, but they can only be turned over one by one, and the cleaning efficiency is low, which can no longer keep up with the increasing demand for the use of gas cylinders. Summary of the invention

[0004] The purpose of the present invention is to overcome the deficiencies in the prior art and to provide a fully automatic integrated gas cylinder cleaning and inverted discharge device and system that solves the above-mentioned technical problems.

[0005] The objective of the present invention is achieved through the following technical solutions:

[0006] A fully automatic integrated gas cylinder cleaning and inverted discharge device comprises: a base support and a rotating support. The base support comprises a base support, a rotating motor and two motor frames, the motor frame is connected to one end of the base support, and the rotating motor is arranged in the motor frame; the rotating support comprises a rotating frame, a clamping assembly, a valve rotating assembly and two rotating shafts, the rotating frame has a hollow structure, the rotating frame is located between the two motor frames, and the two ends of the rotating frame are respectively connected to the rotating motor through a rotating shaft; the clamping assembly comprises a plurality of groups of clamping members, each group of the clamping members comprises two clamping member units arranged oppositely, one end of each clamping member unit is connected to the rotating frame, and the two clamping member units arranged oppositely are used to clamp the gas cylinder; the valve rotating assembly is connected to the motor frame, and the valve rotating assembly is arranged close to the clamping assembly, and the valve rotating assembly is used to rotate the valve of the gas cylinder.

[0007] In one embodiment, a rotation hole is opened on a side of the motor frame close to the rotating frame, the rotating shaft is passed through the rotation hole, one end of the rotating shaft is connected to the rotating frame, and the other end of the rotating shaft is connected to the rotating motor.

[0008] In one embodiment, each of the clamping units includes a driving portion and a clamping portion, the driving portion is connected to the rotating frame, and the telescopic end of the driving portion is connected to the clamping portion.

[0009] In one embodiment, the clamping portion is provided with a clamping groove, and the opening directions of the clamping grooves of the two clamping portions arranged opposite to each other are arranged towards each other.

[0010] In one embodiment, the rotating bracket further includes a support plate, the support plate is connected to the rotating frame, and the driving unit is connected to one side of the support plate.

[0011] In one embodiment, the motor frame is provided with a mounting opening, and the rotating motor is disposed in the motor frame through the mounting opening.

[0012] In one embodiment, the base bracket further includes a buffer component, which is disposed between the motor frame and the rotating frame, with one side of the buffer component abutting against the motor frame and the other side of the buffer component abutting against the rotating frame.

[0013] In one embodiment, the buffer assembly includes a buffer plate and a buffer pad, one side of the buffer plate abuts against the rotating frame, and the other side of the buffer plate abuts against the motor frame through the buffer pad.

[0014] In one embodiment, the fully automatic integrated gas cylinder cleaning and inverted discharge device also includes two parallel conveyor belts, which are arranged on one side of the rotating frame close to the base support, and the conveyor belts are arranged opposite to the valve rotating assembly, and a lifting gap is formed between the two conveyor belts.

[0015] A fully automatic integrated gas cylinder cleaning and inversion discharge system comprises: a protective device and a fully automatic integrated gas cylinder cleaning and inversion discharge device as described in any of the above embodiments; the protective device comprises a protective bracket, a protective box and a touch panel, the fully automatic integrated gas cylinder cleaning and inversion discharge device is accommodated in the protective box, the protective box is arranged in the protective bracket, the touch panel is connected to the outer surface of the protective box, and the touch panel is also electrically connected to the rotating motor.

[0016] Compared with the prior art, the present invention has at least the following advantages:

[0017] The gas cylinder is clamped by two relatively arranged clamping units, the valve rotating assembly twists the gas cylinder valve, and the rotating motor rotates the rotating frame to flip the gas cylinder, which is convenient for discharging residual gas and impurities in multiple gas cylinders at the same time. Afterwards, the gas cylinder can be flipped to the original position by the rotating motor, thereby improving the cleaning efficiency of the gas cylinder, thereby improving the automation performance of the gas cylinder cleaning and facilitating the fully automatic cleaning of the gas cylinder. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for use in the embodiments are briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without creative work.

[0019] Figure 1 A schematic diagram of a fully automatic integrated gas cylinder cleaning and inverted discharge device in one embodiment;

[0020] Figure 2 for Figure 1 A schematic diagram of another perspective of the fully automatic integrated gas cylinder cleaning inverted discharge device shown;

[0021] Figure 3 for Figure 1 A schematic diagram of another perspective of the fully automatic integrated gas cylinder cleaning inverted discharge device shown;

[0022] Figure 4 for Figure 1 A schematic diagram of another perspective of the fully automatic integrated gas cylinder cleaning inverted discharge device shown;

[0023] Figure 5 A schematic diagram of an oil cleaning component in one embodiment;

[0024] Figure 6 for Figure 5 An enlarged schematic diagram of point A1 of the oil cleaning component is shown. DETAILED DESCRIPTION

[0025] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the relevant drawings. The preferred embodiments of the present invention are given in the drawings. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thoroughly understood.

[0026] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only and do not represent the only implementation method.

[0027] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0028] The present invention relates to a fully automatic integrated gas cylinder cleaning inverted discharge device. In one embodiment, the fully automatic integrated gas cylinder cleaning inverted discharge device comprises a base bracket and a rotating bracket. The base bracket comprises a base support, a rotating motor and two motor frames. The motor frame is connected to one end of the base support, and the rotating motor is arranged in the motor frame. The rotating bracket comprises a rotating frame, a clamping assembly, a valve rotating assembly and two rotating shafts. The rotating frame has a hollow structure. The rotating frame is located between the two motor frames, and the two ends of the rotating frame are respectively connected to the rotating motor through a rotating shaft. The clamping assembly comprises a plurality of groups of clamping members, and each group of the clamping members comprises two clamping member units arranged oppositely. One end of each of the clamping member units is connected to the rotating frame. The two clamping member units arranged oppositely are used to clamp the gas cylinder. The valve rotating assembly is connected to the motor frame, and the valve rotating assembly is arranged close to the clamping assembly. The valve rotating assembly is used to rotate the valve of the gas cylinder. The gas cylinder is clamped by two relatively arranged clamping units, the valve rotating assembly twists the gas cylinder valve, and the rotating motor rotates the rotating frame to flip the gas cylinder, which is convenient for discharging residual gas and impurities in multiple gas cylinders at the same time. Afterwards, the gas cylinder can be flipped to the original position by the rotating motor, thereby improving the cleaning efficiency of the gas cylinder, thereby improving the automation performance of the gas cylinder cleaning and facilitating the fully automatic cleaning of the gas cylinder.

[0029] See also Figure 1 , which is a three-dimensional schematic diagram of a fully automatic integrated gas cylinder cleaning inverted discharge device according to an embodiment of the present invention.

[0030] A fully automatic integrated gas cylinder cleaning inverted discharge device 10 according to an embodiment of the present invention comprises a base support 100 and a rotating support 200. The base support 100 comprises a base support 110, a rotating motor 120 and two motor frames 130. The motor frame 130 is connected to one end of the base support 110, and the rotating motor 120 is arranged in the motor frame 130. The rotating support 200 comprises a rotating frame 210, a clamping assembly 220, a valve rotating assembly 230 and two rotating shafts 240. The rotating frame 210 has a hollow structure. The rotating frame 210 is located between the two motor frames 130, and the two ends of the rotating frame 210 are respectively connected to the rotating motor 120 through a rotating shaft 240. The clamping assembly 220 comprises a plurality of groups of clamps, and each group of the clamps comprises two clamping unit units 222 arranged opposite to each other. One end of each of the clamping member units 222 is connected to the rotating frame 210. The two clamping member units 222 arranged opposite to each other are used to clamp the gas cylinder. The valve rotating assembly 230 is connected to the motor frame 130, and the valve rotating assembly 230 is arranged close to the clamping assembly 220. The valve rotating assembly 230 is used to rotate the valve of the gas cylinder. In one embodiment, each group of the clamping members is two clamping member units 222 arranged opposite to each other, that is, two clamping member units 222 together form a group of clamping members, that is, each group of clamping members is composed of two clamping units 222.

[0031] The gas cylinder is clamped by two relatively arranged clamping units 222, the valve rotating assembly 230 twists open the gas cylinder valve, and the rotating motor 120 rotates the rotating frame 210 to flip the gas cylinder, so that the residual gas and impurities in multiple gas cylinders can be discharged at the same time. After that, the gas cylinder can be flipped to the original position by the rotating motor 120, which improves the cleaning efficiency of the gas cylinder, thereby improving the automation performance of the gas cylinder cleaning and facilitating the fully automatic cleaning of the gas cylinder.

[0032] In one embodiment, see Figure 1 The motor frame 130 has a rotating hole 132 on one side close to the rotating frame 210, and the rotating shaft 240 is inserted into the rotating hole 132, and one end of the rotating shaft 240 is connected to the rotating frame 210, and the other end of the rotating shaft 240 is connected to the rotating motor 120. In this embodiment, the rotating hole 132 is used for the rotating shaft 240 to be arranged, so that the rotating shaft 240 rotates in the rotating hole 132, so that the rotating motor 120 rotates the rotating frame 210 through the rotating shaft 240, which is convenient for controlling the rotation of the rotating frame 210.

[0033] In one of the embodiments, please also refer to Figures 1 to 3Each of the clamping unit 222 includes a driving part 224 and a clamping part 226. The driving part 224 is connected to the rotating frame 210, and the telescopic end of the driving part 224 is connected to the clamping part 226. In this embodiment, the driving part 224 is arranged on the rotating frame 210, and the driving part 224 rotates as the rotating frame 210 rotates. The clamping part 226 protrudes from the rotating frame 210, and the clamping part 226 protrudes toward the inside of the rotating frame 210. There is a gap between the clamping parts 226 of the two oppositely arranged clamping unit 222, and this gap is used for the gas cylinder to enter and exit, so that the gas cylinder can be clamped by the two oppositely arranged clamping parts 226, so that the gas cylinder can be fixed between the two oppositely arranged clamping parts 226. In this way, since the driving part 224 is connected to the clamping part 226, the driving part 224 rotates with the rotating frame 210. After the two oppositely arranged clamping parts 226 clamp the gas cylinder, the rotating frame 210 flips to drive the gas cylinder to flip, thereby facilitating the inversion of the gas cylinder, and then facilitating the inverted cleaning of multiple gas cylinders, thereby improving the cleaning efficiency of the gas cylinder.

[0034] Furthermore, the clamping portion 226 is provided with a clamping groove 2262, and the opening directions of the clamping grooves 2262 of the two clamping portions 226 arranged oppositely are arranged oppositely. Since most gas cylinders are cylindrical structures, that is, the surface of the gas cylinder is a curved surface, that is, the surface of the gas cylinder is a plane with an arc. The middle part of the clamping groove 2262 is concave, and the opening directions of the two clamping grooves 2262 arranged oppositely are arranged oppositely, so that the clamping portion 226 generates at least two forces on the gas cylinder, two of which are arranged oppositely. Moreover, the clamping groove 2262 accommodates a part of the gas cylinder. In this way, the clamping portion 226 clamps the gas cylinder and generates relative forces in two vertical directions, so that the gas cylinder is subjected to more clamping force, thereby improving the stability of the gas cylinder being clamped by the clamping unit 222, and reducing the probability of the gas cylinder escaping from the two clamping units 222 arranged oppositely due to the curved surface structure of the gas cylinder.

[0035] Furthermore, the rotating bracket 200 further includes a support plate 250, the support plate 250 is connected to the rotating frame 210, and the driving part 224 is connected to one side of the support plate 250. Since the clamping unit 222 needs to clamp the gas cylinder, and the gas cylinder itself is heavy, its weight is the largest when the gas cylinder is inverted for cleaning, and then it will be reduced as it is inverted. However, even if the residual gas, water stains and impurities such as granular rust residue in the gas cylinder are cleaned, the weight of the gas cylinder itself is still large. The support plate 250 is used to support the driving part 224, that is, the support plate 250 is used to support the clamping unit 222, so that when the clamping unit 222 clamps the gas cylinder, the support plate 250 provides the clamping unit 222 with a supporting force in the opposite direction of the gravity of the gas cylinder, which reduces the probability of the clamping unit 222 squeezing and deforming the rotating frame 210 when clamping the gas cylinder, and improves the mechanical strength of the rotating frame 210.

[0036] In one embodiment, see Figure 1 , the motor frame 130 is provided with an installation opening 134, and the rotating motor 120 is arranged in the motor frame 130 through the installation opening 134. In this embodiment, the installation opening 134 is opened at least one of the side and the end of the motor frame 130, and the installation opening 134 is not set at a side close to the rotating frame 210, that is, the installation opening 134 can be opened at other positions except the side close to the rotating frame 210. The installation opening 134 is used for the rotating motor 120 to be installed in the motor frame 130, so that the rotating motor 120 can be easily installed and removed from the motor frame 130, thereby facilitating the installation and removal of the rotating motor 120.

[0037] In one of the embodiments, please also refer to Figure 1 and Figure 2The base bracket 100 further includes a buffer component 140, which is disposed between the motor frame 130 and the rotating frame 210. One side of the buffer component 140 abuts against the motor frame 130, and the other side of the buffer component 140 abuts against the rotating frame 210. In this embodiment, the buffer component 140 is located between the motor frame 130 and the rotating frame 210, and the buffer component 140 serves as a buffer between the motor frame 130 and the rotating frame 210. During the rotation of the rotating frame 210, the torque generated by the rotating frame 210 will act on the rotating shaft 240, so that the distance between the motor frame 130 and the rotating frame 210 is reduced. Moreover, since the rotating speed of the rotating frame 210 is relatively high, when the rotating frame 210 rotates, if the motor frame 130 and the rotating frame 210 are too small, it is easy to cause the collision between the motor frame 130 and the rotating frame 210, so that the motor frame 130 and the rotating frame 210 are damaged. In order to reduce the probability of the collision between the motor frame 130 and the rotating frame 210, the buffer assembly 140 is used to separate the motor frame 130 and the rotating frame 210, thereby protecting the motor frame 130 and the rotating frame 210, extending the service life of the motor frame 130 and the rotating frame 210, and further extending the service life of the fully automatic integrated gas cylinder cleaning inverted discharge device.

[0038] Further, the buffer assembly 140 includes a buffer plate 142 and a buffer pad 144, one side of the buffer plate 142 abuts against the rotating frame 210, and the other side of the buffer plate 142 abuts against the motor frame 130 through the buffer pad 144. The buffer plate 142 and the rotating frame 210 are in surface contact, that is, the buffer plate 142 abuts against the side of the rotating frame 210, that is, the buffer plate 142 and the rotating frame 210 are in surface contact, so that the contact area between the buffer plate 142 and the rotating frame 210 is increased. In this way, when the rotating frame 210 rotates, the rotation impact force generated by the rotating frame 210 will be dispersed by the buffer plate 142, so that the extrusion pressure between the rotating frame 210 and the buffer plate 142 is reduced, further reducing the probability of damage to the rotating frame 210.

[0039] In addition, the buffer pad 144 and the buffer plate 142 are both self-recovering buffer structures, which will automatically generate a restoring force after being subjected to external compression, so that when the rotating frame 210 is offset relative to the base bracket 100, the buffer pad 144 and the buffer plate 142 push the rotating frame 210 back to its original position.

[0040] In one embodiment, see Figure 1 The fully automatic integrated gas cylinder cleaning and inverted discharge device 10 further includes two parallel conveyor belts 300, which are arranged on one side of the rotating frame 210 close to the base pillar 110, and the conveyor belt 300 is arranged opposite to the valve rotating assembly 230, and a lifting gap is formed between the two conveyor belts 300. In this embodiment, the number of the base pillars 110 is four, that is, the base pillars 110 are arranged opposite to each other, and the conveyor belt 300 is located between the two oppositely arranged base pillars 110, and the conveyor belt 300 corresponds to the rotating frame 210, that is, the conveyor belt 300 is located below the rotating frame 210, so that the conveyor belt 300 can transport the gas cylinder to the bottom of the rotating frame 210, so that the gas cylinder can be clamped by the clamping unit 222. Moreover, after the gas cylinder is cleaned, the conveyor belt 300 sends the gas cylinder out of the fully automatic integrated gas cylinder cleaning and inverted discharge device 10, so as to realize the full automation of the cleaning and transportation of the gas cylinder.

[0041] Furthermore, the fully automatic integrated gas cylinder cleaning and inverted discharge device 10 further includes a lifter 400, which is disposed on the side of the conveyor belt 300 away from the rotating frame 210, and the telescopic end of the lifter 400 moves in the lifting gap, and the telescopic end of the lifter 400 moves from its starting end to the end end, so that the gas cylinder moves between the conveyor belt 300 and the rotating frame 210. In this way, under the action of the lifter 400, the gas cylinder is sent into the rotating frame 210 for inverted cleaning, and after the cleaning is completed, the lifter 400 moves the gas cylinder out of the rotating frame 210.

[0042] Furthermore, the fully automatic integrated gas cylinder cleaning and inverted discharge device further comprises a material sorter, which is arranged on the conveyor belt and is arranged near the starting end of the conveyor belt. The material sorter is used to adjust the positions of the multiple gas cylinders on the conveyor belt so that the multiple gas cylinders are neatly arranged, so that in the subsequent cleaning process, the multiple gas cylinders are aligned with the clamping unit, thereby improving the cleaning efficiency of the gas cylinders.

[0043] In one embodiment, see Figure 1, the base support 110 includes a fixed base 112 and a telescopic assembly 114, one end of the telescopic assembly 114 is connected to the fixed base 112, and the other end of the telescopic assembly 114 is connected to the motor frame 130. In this embodiment, when the fully automatic integrated gas cylinder cleaning inverted discharge device is placed on a flat ground, the base support 110 remains horizontal and stable. However, when the ground on which the fully automatic integrated gas cylinder cleaning inverted discharge device is placed is uneven, the clamping assembly 220 will not be able to clamp all gas cylinders. In order to reduce the clamping leakage rate of the gas cylinder clamped on the uneven ground, the telescopic assembly 114 is installed on the fixed base 112. The number of the fixed bases 112 is four, that is, the fixed base 112 is the four supporting feet of the fully automatic integrated gas cylinder cleaning inverted discharge device, and the telescopic assembly 114 telescopically moves on the fixed base 112, so that the distance between the motor frame 130 and the fixed base 112 is variable, thereby making the distance between the rotating frame 210 relative to the ground variable. Moreover, according to the depression of the ground, the telescopic height of the telescopic components 114 on the four fixed bases 112 is adjusted to facilitate keeping the rotating frame 210 in a horizontal state, thereby facilitating the rotating frame 210 to remain parallel to the conveyor belt 300, thereby facilitating the grabbing of all gas cylinders.

[0044] Furthermore, in order to facilitate the grasping of the valves of all gas cylinders, the valve rotating assembly 230 includes a valve opening rod 232, a valve opening clamping claw 234, a valve opening motor 236 and a valve opening rotating shaft 238. The two ends of the valve opening rod 232 are respectively connected to the rotating frame 210. The valve opening rod 232 has an arc-shaped curved structure. The valve opening rotating shaft 238 is connected to the middle of the valve opening rod 232. One end of the valve opening motor 236 is rotatably connected to the rotating shaft 240, and the other end of the valve opening motor 236 is connected to the valve opening clamping claw 234. The valve opening motor 236 controls the rotation of the valve opening clamping claw 234, thereby twisting the valve of the gas cylinder at the valve opening clamping claw 234. The valve opening motor 236 rotates with the valve opening shaft 238 as the central axis, so that the angle between the valve opening clamp 234 and the clamp unit 222 is variable, wherein in addition to the situation where the valve opening clamp 234 is perpendicular to the clamp unit 222, there are various other inclined angles. In this way, when the ground where the fully automatic integrated gas cylinder cleaning and inverted discharge device is placed is uneven, the valve opening clamp 234 rotates through the valve opening shaft 238, so that the valve opening clamp 234 clamps the tilted gas cylinder, thereby making the valve opening clamp 234 grab the gas cylinder valve at more angles, making it easier for the valve opening clamp 234 to grab all gas cylinder valves.

[0045] Furthermore, the valve rotating assembly 230 further includes a valve opening telescopic rod 231, one end of which is connected to the valve opening rotating shaft 238, and the other end of which is connected to the valve opening motor 236. In this embodiment, the valve opening telescopic rod 231 has a telescopic function, which is used to adjust the distance between the valve opening motor 236 and the valve opening rotating shaft 238, so as to facilitate the adjustment of the spacing between the valve opening clamping claw 234 and the valve opening rod 232, and further facilitate the adjustment of the distance between the valve opening clamping claw 234 and the rotating frame 210. In this way, when the fully automatic integrated gas cylinder cleaning inverted discharge device is placed on an uneven ground, the spacing between the gas cylinder and the valve opening clamping claw 234 is different, and the valve opening telescopic rod 231 makes the spacing between the valve opening clamping claw 234 and the valve of the gas cylinder adjustable through its own telescopic performance, so as to facilitate the valve opening clamping claw 234 to grasp the valve of the gas cylinder, thereby improving the cleaning efficiency of the gas cylinder.

[0046] Furthermore, the valve opening clamp is a three-claw clamp, that is, the valve opening clamp has three different claw structures. If the outer surface of the valve of the gas cylinder is a continuous concave-convex curved surface, that is, the surface where the valve opening clamp contacts the outer surface of the valve of the gas cylinder is a continuous concave-convex curved surface, it is very convenient to grab the valve and it is also easy to grab. However, if the outer surface of the valve of the gas cylinder is a continuous curved surface, that is, a circular surface, the valve opening clamp may slip when grabbing, that is, the valve opening clamp slides on the valve of the gas cylinder relative to the valve of the gas cylinder, which will cause the valve of the gas cylinder to be unable to be opened, and the inside of the gas cylinder cannot be cleaned. Moreover, during daily use, the surface of the valve of the gas cylinder may adhere to oily substances, including dust, rust or various types of grease, so that the valve opening clamp cannot twist open the valve of the gas cylinder.

[0047] To reduce the chance of the valve opening gripper slipping when grasping the valve of the gas cylinder, please also refer to Figure 1 and Figure 5The fully automatic integrated gas cylinder cleaning inverted discharge device 10 also includes an oil cleaning assembly 500, which includes a cleaning agent spray ring 510, a fixed rod 520, a liquid infusion tube 530 and a pressure pump 540. The cleaning agent spray ring 510 is arranged around the valve opening clamp 234, one end of the fixed rod 520 is connected to the valve opening motor 236, and the other end of the fixed rod 520 is connected to the cleaning agent spray ring 510. The liquid infusion tube 530 is connected to the inside of the cleaning agent spray ring 510, and one end of the liquid infusion tube 530 away from the cleaning agent spray ring 510 is connected to the pressure pump 540. The pressure pump 540 is used to pressurize and push the cleaning agent into the liquid infusion tube 530, and the liquid infusion tube 530 guides the cleaning agent to the cleaning agent spray ring 510. The cleaning agent spray ring 510 is provided with a liquid outlet 514 on one side close to the valve opening clamp 234. Before the valve opening clamp 234 grabs the valve of the gas cylinder, the cleaning agent in the cleaning agent spray ring 510 is sprayed toward the valve of the gas cylinder. The cleaning agent cleans the valve of the gas cylinder, so that the oily substances on the valve of the gas cylinder are dissolved by the cleaning agent and separated from the valve, thereby reducing the adhesion of the oily substances on the valve of the gas cylinder, thereby reducing the slip probability of the valve opening clamp 234 when grabbing the valve of the gas cylinder. Moreover, under the pressure of the booster pump 540, the cleaning agent in a high-pressure state cleans the valve of the gas cylinder, so that the cleaning agent flushes the oily substances on the valve of the gas cylinder with high pressure, thereby further reducing the slip probability of the valve opening clamp 234 when grabbing the valve of the gas cylinder.

[0048] Furthermore, the cleaning agent spray ring 510 includes two spray half rings 512 arranged opposite to each other, the two spray half rings 512 are arranged close to the valve opening clamp 234, and the side of the spray half ring 512 close to the valve opening clamp 234 is parallel to the surface of the valve opening motor 236. Each of the spray half rings 512 is connected to a fixing rod 520, that is, each of the spray half rings 512 is connected to the valve opening motor 236 through a fixing rod 520. The two spray half rings 512 arranged opposite to each other surround the valve opening clamp 234, so that the cleaning agent cleans the valve of the gas cylinder in all directions, so that the oily substances on the valve of the gas cylinder are further removed, and the slip probability of the valve opening clamp 234 when grasping the valve of the gas cylinder is reduced.

[0049] For further information, please also refer to Figure 1 , Figure 5 and Figure 6The oil cleaning assembly 500 further includes a spray guide plate 550, which is received in the liquid outlet 514, one end of which is rotatably connected to the side wall of the liquid outlet 514, and the other end of which protrudes from the cleaning agent spray ring 510 and is close to the valve opening clamp 234. The spray guide plate 550 is located in the liquid outlet 514, and is used to adjust the spray direction of the cleaning agent in the cleaning agent spray ring 510. The spray guide plate 550 is rotatably connected to the side wall of the liquid outlet hole 514, so that there is an inclination angle between the spray guide plate 550 and the side wall of the liquid outlet hole 514, so that the spray guide plate 550 changes the liquid outlet direction of the cleaning agent spray ring 510, and then the cleaning agent spray ring 510 cleans the valve of the gas cylinder at multiple angles, further cleaning the oily substances on the valve of the gas cylinder, making it easier for the valve opening clamp 234 to stably clamp the valve of the gas cylinder, and further reducing the chance of slipping of the valve opening clamp 234 when grasping the valve of the gas cylinder.

[0050] The present invention also provides a fully automatic integrated gas cylinder cleaning inverted discharge system, the fully automatic integrated gas cylinder cleaning inverted discharge system comprises a protective device and a fully automatic integrated gas cylinder cleaning inverted discharge device as described in any of the above embodiments; the protective device comprises a protective bracket, a protective box and a touch panel, the fully automatic integrated gas cylinder cleaning inverted discharge device is accommodated in the protective box, the protective box is arranged in the protective bracket, the touch panel is connected to the outer surface of the protective box, and the touch panel is also electrically connected to the rotating motor. The fully automatic integrated gas cylinder cleaning inverted discharge device comprises a base bracket and a rotating bracket. The base bracket comprises a base support, a rotating motor and two motor frames. The motor frame is connected to one end of the base support, and the rotating motor is arranged in the motor frame. The rotating bracket comprises a rotating frame, a clamping assembly, a valve rotating assembly and two rotating shafts. The rotating frame has a hollow structure. The rotating frame is located between the two motor frames, and the two ends of the rotating frame are respectively connected to the rotating motor through a rotating shaft. The clamping assembly includes a plurality of groups of clamping members, and each group of the clamping members includes two clamping member units arranged opposite to each other. One end of each of the clamping member units is connected to the rotating frame. The two clamping member units arranged opposite to each other are used to clamp the gas cylinder. The valve rotating assembly is connected to the motor frame, and the valve rotating assembly is arranged close to the clamping assembly. The valve rotating assembly is used to rotate the valve of the gas cylinder. The gas cylinder is clamped by two clamping member units arranged opposite to each other, and the valve rotating assembly twists open the valve of the gas cylinder. The rotating motor rotates the rotating frame to flip the gas cylinder, which is convenient for discharging residual gas and impurities in multiple gas cylinders at the same time. Afterwards, it can be flipped to the original position by the rotating motor, thereby improving the cleaning efficiency of the gas cylinder.

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

Claims

1. A fully automatic integrated gas cylinder cleaning and inverted discharge device, characterized in that: include: A base bracket, the base bracket comprising a base support, a rotating motor and two motor frames, the motor frame is connected to one end of the base support, and the rotating motor is arranged in the motor frame; A rotating bracket, the rotating bracket comprises a rotating frame, a clamping assembly, a valve rotating assembly and two rotating shafts, the rotating frame has a hollow structure, the rotating frame is located between the two motor frames, and the two ends of the rotating frame are rotatably connected to the rotating motor through a rotating shaft respectively; the clamping assembly comprises a plurality of groups of clamping members, each group of the clamping members comprises two clamping member units arranged opposite to each other, one end of each of the clamping member units is connected to the rotating frame, and the two clamping member units arranged opposite to each other are used to clamp the gas cylinder; the valve rotating assembly is connected to the motor frame, and the valve rotating assembly is arranged close to the clamping assembly, and the valve rotating assembly is used to rotate the valve of the gas cylinder; wherein each of the clamping member units comprises a driving part and a clamping part, and the driving part is connected to the rotating The valve body is connected to the rotating frame, and the telescopic end of the driving part is connected to the clamping part; the clamping part is provided with a clamping groove, and the opening directions of the clamping grooves of the two clamping parts arranged opposite to each other are arranged oppositely; the valve rotation assembly comprises a valve opening rod, a valve opening clamping claw, a valve opening motor and a valve opening rotating shaft, the two ends of the valve opening rod are respectively connected to the rotating frame, the valve opening rod has an arc-shaped bending structure, the valve opening rotating shaft is connected to the middle part of the valve opening rod, one end of the valve opening motor is rotatably connected to the rotating shaft, and the other end of the valve opening motor is connected to the valve opening clamping claw, and the valve opening motor controls the valve opening clamping claw to rotate, thereby twisting the valve of the gas cylinder at the valve opening clamping claw; the valve opening motor rotates with the valve opening rotating shaft as the central axis, so that the angle between the valve opening clamping claw and the clamping unit can be changed; An oily cleaning assembly, the oily cleaning assembly comprising a cleaning agent spray ring, a fixed rod, an infusion tube and a pressure pump, the cleaning agent spray ring being arranged around the valve opening clamp, one end of the fixed rod being connected to the valve opening motor, the other end of the fixed rod being connected to the cleaning agent spray ring, the infusion tube being communicated with the interior of the cleaning agent spray ring, and one end of the infusion tube away from the cleaning agent spray ring being connected to the pressure pump; the pressure pump being used for pressurizing the cleaning agent and pushing it into the infusion tube, the infusion tube guiding the cleaning agent to the cleaning agent spray ring; a liquid outlet being provided on a side of the cleaning agent spray ring close to the valve opening clamp, and the cleaning agent in the cleaning agent spray ring being sprayed toward the valve of the gas cylinder before the valve opening clamp grabs the valve of the gas cylinder.

2. The fully automatic integrated gas cylinder cleaning and inverted discharge device according to claim 1 is characterized in that: A rotating hole is formed on one side of the motor frame body close to the rotating frame body, the rotating shaft is passed through the rotating hole, one end of the rotating shaft is connected to the rotating frame body, and the other end of the rotating shaft is connected to the rotating motor.

3. The fully automatic integrated gas cylinder cleaning and inverted discharge device according to claim 1 is characterized in that: The rotating bracket further comprises a supporting plate, wherein the supporting plate is connected to the rotating frame, and the driving part is connected to one side of the supporting plate.

4. The fully automatic integrated gas cylinder cleaning and inverted discharge device according to claim 1 is characterized in that: The motor frame is provided with a mounting opening, and the rotating motor is arranged in the motor frame through the mounting opening.

5. The fully automatic integrated gas cylinder cleaning and inverted discharge device according to claim 1 is characterized in that: The base bracket also includes a buffer component, which is arranged between the motor frame and the rotating frame. One side of the buffer component abuts against the motor frame, and the other side of the buffer component abuts against the rotating frame.

6. The fully automatic integrated gas cylinder cleaning and inverted discharge device according to claim 5 is characterized in that: The buffer assembly includes a buffer plate and a buffer pad. One side of the buffer plate abuts against the rotating frame, and the other side of the buffer plate abuts against the motor frame through the buffer pad.

7. The fully automatic integrated gas cylinder cleaning and inverted discharge device according to claim 1 is characterized in that: The fully automatic integrated gas cylinder cleaning and inverted discharge device also includes two parallel conveyor belts, which are arranged on one side of the rotating frame close to the base support, and the conveyor belts are arranged opposite to the valve rotating assembly, and a lifting gap is formed between the two conveyor belts.

8. A fully automatic integrated gas cylinder cleaning and inverted discharge system, characterized in that: include: A protective device and a fully automatic integrated gas cylinder cleaning and inverting discharge device as described in any one of claims 1 to 7; the protective device includes a protective bracket, a protective box and a touch panel, the fully automatic integrated gas cylinder cleaning and inverting discharge device is accommodated in the protective box, the protective box is arranged in the protective bracket, the touch panel is connected to the outer surface of the protective box, and the touch panel is also electrically connected to the rotating motor.

Images