Gas supply equipment and gas storage device and system

Abstract

The utility model relates to gas supply equipment and a gas storage device and system.The gas supply equipment comprises a base unit, a stabilizing unit, a supporting unit, a plurality of vertical driving units, a plurality of valve control units, a plurality of transverse driving units and a plurality of gas supply control units, the gas cylinder is placed on the rack. The gas conveying device has the advantages that the transverse driving unit and the gas supply control unit are matched for use, so that the gas conveying device can be communicated with the gas cylinders, manual one-by-one communication is replaced, and the labor intensity is reduced; the vertical driving unit and the valve control unit are matched for use, so that the air valves can be opened, manual one-by-one operation is replaced, the automation degree is improved, and the use requirement of confluence centralized air supply is met; and the gas cylinder is stabilized through the stabilizing unit, so that the stability of the gas cylinder after being placed is improved, and the reliability of the gas supply process is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field related to gas cylinder gas supply equipment, and in particular to a gas supply equipment, a gas storage device and a system. Background Art

[0002] Gas cylinders are a type of movable pressure vessels that are bottle-shaped and generally filled with gas (compressed gas, liquefied gas, dissolved adsorbed gas, etc.). Gas cylinders are widely used, and are almost indispensable in both production and life.

[0003] Gas cylinders are pressure-bearing equipment with explosion hazards. The medium they contain is generally flammable, explosive, toxic, and highly corrosive. The use environment is more complex and harsh than other pressure vessels due to the characteristics of mobility, repeated filling, unstable operators, and changing use environment. Once a gas cylinder explodes or leaks, it often causes fire or poisoning, or even catastrophic accidents, resulting in serious property losses, casualties, and environmental pollution.

[0004] Correct filling of gas cylinders is one of the keys to ensure safe use of gas cylinders. Improper filling, such as gas mixing and overfilling, is dangerous. Compressed gas in gas cylinders is widely used in industrial production processes. In situations where the use of compressed gas is large, it is usually necessary to adopt a centralized gas supply method. Generally, when centralized gas supply is used, it is first necessary to manually connect the gas cylinders to the gas delivery device one by one, which requires frequent operations, thereby increasing the labor intensity and also affecting production efficiency.

[0005] Currently, no effective solution has been proposed for the problems in the related technologies that the gas supply process is complicated to operate and affects production efficiency. Utility Model Content

[0006] The purpose of the utility model is to provide a gas supply device, a gas storage device and a system to solve the problems of cumbersome operation of the gas supply process and the impact on production efficiency in the related technology in view of the deficiencies in the prior art.

[0007] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0008] In a first aspect, a gas supply device is provided for supplying gas to a gas cylinder, comprising:

[0009] A base unit, which is arranged on a horizontal plane and is respectively connected to a plurality of gas cylinders in a limiting manner, and is used to place the gas cylinders;

[0010] A stabilizing unit, which is disposed at the top of the base unit and abuts against a plurality of gas cylinders respectively, and is used to stabilize the plurality of gas cylinders at the top of the base unit;

[0011] A supporting unit, the supporting unit is arranged at the top of the stabilizing unit and connected to the stabilizing unit;

[0012] A plurality of vertical drive units, wherein the power ends of the plurality of vertical drive units are respectively arranged at the top ends of the outside of the support unit, and the moving ends of the plurality of vertical drive units are respectively arranged inside the support unit and are respectively connected to the support unit;

[0013] A plurality of valve control units, each of which is disposed at a corresponding moving end of the vertical drive unit and abuts against a corresponding gas valve of the gas cylinder, and is used to reciprocate in a vertical direction under the action of the vertical drive unit and control the opening or closing of the gas valve of the gas cylinder;

[0014] A plurality of lateral drive units, wherein the plurality of lateral drive units are respectively arranged inside the support unit and are respectively connected to the support unit;

[0015] A plurality of gas supply control units are respectively arranged at the movable end of the corresponding lateral driving unit, and are respectively connected with the gas nozzle and the gas conveying device of the corresponding gas cylinder, and are used for reciprocating in the horizontal direction under the action of the lateral driving unit, connecting the gas conveying device with the gas nozzle of the gas cylinder, and conveying the gas to the interior of the gas cylinder under the action of the gas conveying device.

[0016] In a second aspect, a gas storage device is provided, which is used in conjunction with the gas supply device described in the first aspect, comprising:

[0017] A storage element, the storage element is arranged at the top of the base unit of the gas supply device and abuts against the stabilizing unit, and is used to store gas;

[0018] a fourth limiting element, which is disposed at the bottom end of the storage element and is connected to the limiting portion of the base unit, and is used to cooperate with the base unit to limit the position of the gas cylinder;

[0019] A control element, which is disposed at the top of the storage element and communicated with the storage element, and is used to control the opening and closing state of the storage element;

[0020] a third air supply and delivery element, the third air supply and delivery element being disposed on the control element and being respectively connected to the control element and the corresponding air supply control unit;

[0021] A second connecting element is disposed outside the third air supply and delivery element and is detachably connected to the corresponding air supply control unit.

[0022] In a third aspect, a gas supply system is provided, comprising:

[0023] The gas supply device according to the first aspect, wherein a plurality of gas storage devices are removably arranged inside the gas supply device;

[0024] A gas delivery device, the gas delivery device is connected to the gas supply control unit of the gas supply equipment and is used for delivering gas.

[0025] The utility model adopts the above technical solution, and compared with the prior art, has the following technical effects:

[0026] The utility model provides a gas supply device, a gas storage device and a system. The gas delivery device can be connected to the gas cylinder by using the cooperation between a horizontal drive unit and a gas supply control unit, which replaces manual connection one by one and reduces labor intensity; the gas valve can be opened by using the cooperation between a vertical drive unit and a valve control unit, which replaces manual operation one by one and improves the degree of automation, meeting the use requirements of convergent centralized gas supply; the gas cylinder is stabilized by a stabilizing unit to improve the stability of the gas cylinder after placement, thereby ensuring the reliability of the gas supply process. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a schematic diagram of the three-dimensional structure of the gas supply device according to an embodiment of the utility model;

[0028] Figure 2 is an exploded view of a gas supply device according to an embodiment of the utility model;

[0029] Figure 3 is a schematic diagram of the three-dimensional structure of a base unit according to an embodiment of the utility model;

[0030] Figure 4 is an exploded view of a stabilizing unit according to an embodiment of the utility model;

[0031] Figure 5 is a schematic diagram of a three-dimensional structure of a support unit according to an embodiment of the utility model;

[0032] Figure 6 is a schematic diagram of the three-dimensional structure of a vertical drive unit according to an embodiment of the utility model;

[0033] Figure 7a is an exploded diagram of a valve control unit according to an embodiment of the utility model;

[0034] Figure 7b It is a schematic diagram of a three-dimensional structure of part of a valve control unit according to an embodiment of the utility model;

[0035] Figure 8 is an exploded view of a transverse drive unit according to an embodiment of the utility model;

[0036] Figure 9a is an exploded view of an air supply control unit according to an embodiment of the utility model;

[0037] Figure 9b is a cross-sectional view of a portion of an air supply control unit according to an embodiment of the utility model;

[0038] Fig.10 is a schematic diagram of the three-dimensional structure of a gas storage device according to an embodiment of the utility model;

[0039] Fig.11 It is a structural schematic diagram of an air supply system according to an embodiment of the utility model.

[0040] The accompanying drawings are numerals 100, gas supply equipment;

[0041] 110, base unit; 111, base element; 112, placement element; 113, first limiting element;

[0042] 120, a stabilizing unit; 121, a first supporting element; 122, a first stabilizing element; 123, a first sliding element; 124, a first rotating element; 125, a second supporting element; 126, a second stabilizing element; 127, a second sliding element; 128, a second rotating element; 129, a third rotating element; 1210, a control element;

[0043] 130, support unit; 131, third support element; 132, fourth support element; 133, third sliding element; 134, first through-slot element;

[0044] 140, vertical driving unit; 141, fifth supporting element; 142, fourth sliding element; 143, second limiting element; 144, first driving element;

[0045] 150, valve control unit; 151, second driving element; 152, sixth supporting element; 153, fifth sliding element; 154, fourth rotating element; 155, clamping element; 156, slot element; 157, fifth rotating element; 158, sixth rotating element; 159, third driving element;

[0046] 160, lateral driving unit; 161, seventh supporting element; 162, second through-slot element; 163, third through-slot element; 164, sixth sliding element; 165, seventh sliding element; 166, third limiting element; 167, fourth driving element;

[0047] 170, air supply control unit; 171, eighth support element; 172, seventh rotating element; 173, first air supply conveying element; 174, first connecting element; 175, eighth sliding element; 176, second air supply conveying element; 177, ninth sliding element; 178, fifth driving element; 179, first transmission element; 1710, second transmission element;

[0048] 200, storage device; 201, storage element; 202, fourth limiting element; 203, control element; 204, third air supply and delivery element; 205, second connecting element;

[0049] 300. Gas delivery device. DETAILED DESCRIPTION

[0050] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0051] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0052] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments, but they are not intended to limit the present invention.

[0053] Example 1

[0054] This embodiment relates to the gas supply equipment of the utility model.

[0055] like Figure 1 , Figure 2As shown, a gas supply device 100 is used to supply gas to gas cylinders, including a base unit 110, a stabilizing unit 120, a support unit 130, a plurality of vertical drive units 140, a plurality of valve control units 150, a plurality of lateral drive units 160 and a plurality of gas supply control units 170. The base unit 110 is arranged on a horizontal plane and is respectively connected to a plurality of gas cylinders for placing gas cylinders; the stabilizing unit 120 is arranged at the top of the base unit 110 and is respectively in contact with a plurality of gas cylinders for stabilizing a plurality of gas cylinders at the top of the base unit 110; the support unit 130 is arranged at the top of the stabilizing unit 120 and is connected to the stabilizing unit 120; the power ends of the plurality of vertical drive units 140 are respectively arranged at the top of the outside of the support unit 130, and the moving ends of the plurality of vertical drive units 140 are respectively arranged inside the support unit 130 and are respectively connected to the support unit 130; the plurality of valve control units 150 are respectively arranged at the corresponding vertical drive units 140. The support units 130 are provided at the movable ends of the corresponding lateral drive units 160, and are respectively connected to the gas valves of the corresponding gas cylinders, so as to reciprocate in the vertical direction under the action of the vertical drive unit 140 and control the opening or closing of the gas valves of the gas cylinders; a plurality of lateral drive units 160 are respectively arranged inside the support unit 130, and are respectively connected to the support units 130; a plurality of gas supply control units 170 are respectively arranged at the movable ends of the corresponding lateral drive units 160, and are respectively connected to the gas nozzles and gas conveying devices of the corresponding gas cylinders, so as to reciprocate in the horizontal direction under the action of the lateral drive units 160, connect the gas conveying device with the gas nozzle of the gas cylinder, and convey the gas to the interior of the gas cylinder under the action of the gas conveying device.

[0056] The plurality of vertical drive units 140 are arranged in a rectangular array, that is, the plurality of vertical drive units 140 are arranged at intervals along the length direction and the width direction of the support unit 130 .

[0057] In some of the embodiments, the plurality of vertical driving units 140 are arranged in 2 rows and 5 columns.

[0058] The number of the valve control units 150 matches the number of the vertical drive units 140. Generally, the number of the valve control units 150 is equal to the number of the vertical drive units 140. That is, one valve control unit 150 is correspondingly arranged for one vertical drive unit 140.

[0059] The number of the lateral drive units 160 matches the number of the vertical drive units 140. Generally, the number of the lateral drive units 160 is equal to the number of the vertical drive units 140.

[0060] The plurality of transverse drive units 160 are arranged in a rectangular array, that is, the plurality of transverse drive units 160 are arranged at intervals along the length direction and the width direction of the support unit 130 .

[0061] In some of the embodiments, the plurality of lateral driving units 160 are arranged in 2 rows and 5 columns.

[0062] The number of the air supply control units 170 matches the number of the transverse driving units 160. Generally, the number of the air supply control units 170 is equal to the number of the transverse driving units 160. That is, one air supply control unit 170 is correspondingly arranged for one transverse driving unit 160.

[0063] like Figure 3 As shown, the base unit 110 includes a base element 111, a plurality of placement elements 112, and a plurality of first position-limiting elements 113. The base element 111 is arranged on a horizontal plane, and a stabilizing unit 120 is arranged at the top of the base element 111; the plurality of placement elements 112 are respectively arranged at the top of the base element 111, and are respectively connected to corresponding gas cylinders for placing gas cylinders; the plurality of first position-limiting elements 113 are respectively arranged at the inner side of the corresponding placement elements 112, and are respectively connected to corresponding gas cylinders for limiting the position of the gas cylinders.

[0064] The base member 111 has a rectangular cross section.

[0065] In some of the embodiments, the base element 111 is made of stainless steel.

[0066] In some of the embodiments, the base element 111 is a base plate.

[0067] The placement element 112 has a circular cross section.

[0068] The size of the placement element 112 matches the size of the base element 111. Generally, the radial size of the placement element 112 is smaller than the length and width of the base element 111, and the axial size of the placement element 112 is smaller than the height of the base element 111.

[0069] The number of the placement elements 112 matches the number of the vertical drive units 140 (lateral drive units 160). Generally, the number of the placement elements 112 is equal to the number of the vertical drive units 140 (lateral drive units 160).

[0070] The plurality of placement elements 112 are arranged in a rectangular array on the top of the base element 111. That is, the plurality of placement elements 112 are distributed at intervals along the length direction and the width direction of the base element 111.

[0071] In some of the embodiments, the plurality of placement elements 112 are arranged in 2 rows and 5 columns.

[0072] In some embodiments, the placement element 112 is a placement slot.

[0073] The cross section of the first limiting element 113 is rectangular.

[0074] The size of the first limiting element 113 matches the size of the placement element 112. Generally, the length and width of the first limiting element 113 are smaller than the radial size of the placement element 112, and the height of the first limiting element 113 is equal to the axial size of the placement element 112.

[0075] The number of the first limiting elements 113 matches the number of the placing elements 112. Generally, the number of the first limiting elements 113 is an integer multiple of the number of the placing elements 112. That is, at least one first limiting element 113 is correspondingly arranged for each placing element 112.

[0076] In some of the embodiments, the first limiting element 113 is fixedly connected to the base element 111 , including but not limited to being integrally formed.

[0077] In some embodiments, the first limiting element 113 is made of stainless steel.

[0078] In some of the embodiments, the first limiting element 113 is a limiting block.

[0079] like Figure 4As shown, the stabilizing unit 120 includes two first supporting elements 121, a plurality of first stabilizing elements 122, at least one first sliding element 123, two first rotating elements 124, two second supporting elements 125, a plurality of second stabilizing elements 126, at least two second sliding elements 127, two second rotating elements 128, a third rotating element 129 and a control element 1210. Among them, two first supporting elements 121 are symmetrically arranged at the top of the base unit 110, and are respectively connected to the base unit 110 and the supporting unit 130; a plurality of first stabilizing elements 122 are respectively arranged at the ends of the two first supporting elements 121, and are respectively abutted against the corresponding gas cylinders; a first sliding element 123 is arranged between the two first supporting elements 121, and is respectively connected to the two first supporting elements 121; two first rotating elements 124 are respectively arranged at the two first supporting elements 121, and at least one first rotating element 124 is arranged through a first supporting element 121; two second supporting elements 125 are symmetrically arranged between the two first supporting elements 121, and are respectively slidably connected to the first sliding element 123, and are used to move toward or away from each other along the axial direction of the first sliding element 123; a plurality of second stabilizing elements 126 are respectively arranged at the ends of the two second supporting elements 125, and correspond to the corresponding first stabilizing elements 122, and are respectively abutted against the corresponding gas cylinders, and are used to move in the direction of the two second supporting elements 125 The first sliding element 123 moves away from each other in the axial direction of the first sliding element 123 to cooperate with the first fixing element 122 to fix the gas cylinder on the top of the base unit 110, and moves toward each other in the axial direction of the first sliding element 123 to cooperate with the first fixing element 122 to loosen the gas cylinder on the top of the base unit 110; the two second sliding elements 127 are respectively arranged through the two second supporting elements 125, and are respectively slidably connected with the first sliding element 123; the two second rotating elements 128 are respectively arranged through the two second supporting elements 125, and are respectively corresponding to the first rotating element 124; the third rotating element 129 is respectively rotatably connected with the first rotating element 124 and the two second rotating elements 128, and is used to rotate along the circumferential direction of the first rotating element 124 and the two second rotating elements 128 to drive the two second supporting elements 125 to move toward or away from each other along the axial direction of the first sliding element 123; the control element 1210 is arranged at the end of the third rotating element 129, and is connected with the third rotating element 129, and is used to drive the third rotating element 129 to rotate.

[0080] Specifically, the two first supporting elements 121 are symmetrically disposed on the top of the base element 111 and are respectively connected to the base element 111 .

[0081] The cross section of the first supporting element 121 is U-shaped. Specifically, the first supporting element 121 includes a first vertical plate, a second vertical plate and a first horizontal plate. The first vertical plate is arranged at the top of the base element 111 and connected to the base element 111; the second vertical plate is arranged at the top of the base element 111, and the end of the second vertical plate is provided with a first sliding element 123 and a first rotating element 124, and is symmetrically arranged with the first vertical plate; the first horizontal plate is arranged between the first vertical plate and the second vertical plate, and the end of the first horizontal plate is provided with at least one first stabilizing element 122, and is respectively connected with the first vertical plate, the second vertical plate and the first stabilizing element 122.

[0082] The size of the first riser matches the size of the base element 111. Generally, the length of the first riser is smaller than the length of the base element 111, the width of the first riser is smaller than the width of the base element 111, and the height of the first riser is greater than the height of the base element 111.

[0083] The size of the second riser matches the size of the base element 111. Generally, the length of the second riser is smaller than the length of the base element 111, the width of the second riser is smaller than the width of the base element 111, and the height of the second riser is greater than the height of the base element 111.

[0084] The size of the second riser matches the size of the first riser. Generally, the length of the second riser is equal to the length of the first riser, the width of the second riser is equal to the width of the first riser, and the height of the second riser is equal to the height of the first riser.

[0085] The size of the first transverse board matches the size of the second vertical board (first vertical board). Generally, the length of the first transverse board is greater than the length of the second vertical board (first vertical board), the width of the first transverse board is equal to the width of the second vertical board (first vertical board), and the height of the first transverse board is less than the height of the second vertical board (first vertical board).

[0086] In some of the embodiments, the first support element 121 is fixedly connected to the base element 111 , including but not limited to welding.

[0087] In some embodiments, the first supporting element 121 is made of stainless steel.

[0088] In some of the embodiments, the first supporting element 121 is a first supporting frame.

[0089] The first stabilizing element 122 is a structure with one side being rectangular and the other side being arc-shaped, wherein the arc-shaped structure is used to fit the gas cylinder.

[0090] The size of the first stabilizing element 122 matches the size of the first transverse board. Generally, the length of the first stabilizing element 122 is less than the length of the first transverse board, the width of the first stabilizing element 122 is greater than the width of the first transverse board, and the height of the first stabilizing element 122 is equal to the height of the first transverse board.

[0091] The number of the first stabilizing elements 122 matches the number of the placing elements 112. Generally, the number of the first stabilizing elements 122 is equal to the number of the placing elements 112.

[0092] When a plurality of first stabilizing elements 122 are disposed on each first transverse plate, the plurality of first stabilizing elements 122 are disposed at intervals along the length direction of the first transverse plate.

[0093] Generally, the number of first stabilizing elements 122 disposed on the two first transverse plates is equal and corresponds one to one.

[0094] In some of the embodiments, five first stabilizing elements 122 are disposed at the end of one first transverse plate, and five first stabilizing elements 122 are disposed at the end of another first transverse plate.

[0095] In some embodiments, the first stabilizing element 122 is fixedly connected to the first supporting element 121 , including but not limited to welding.

[0096] In some embodiments, the first stabilizing element 122 is made of stainless steel.

[0097] In some embodiments, the first stabilizing element 122 is a first stabilizing plate.

[0098] The cross section of the first sliding element 123 is circular, oval, etc.

[0099] The size of the first sliding element 123 matches the size of the second vertical plate. Generally, the radial size of the first sliding element 123 is smaller than the length and height of the second vertical plate, and the axial size of the first sliding element 123 is equal to the distance between the two second vertical plates.

[0100] In some embodiments, there are multiple first sliding elements 123. The multiple first sliding elements 123 are spaced apart along the height direction of the second vertical plate.

[0101] In some embodiments, there are two first sliding elements 123 , and the two first sliding elements 123 are disposed at the upper end of the second vertical plate.

[0102] In some embodiments, the first sliding element 123 is fixedly connected to the first supporting element 121 , including but not limited to welding.

[0103] In some embodiments, the first sliding element 123 is made of stainless steel.

[0104] In some embodiments, the first sliding element 123 is a first sliding rod.

[0105] The first rotating element 124 has a circular cross section.

[0106] The size of the first rotating element 124 matches the size of the second vertical plate. Generally, the diameter of the first rotating element 124 is smaller than the length and height of the second vertical plate, and the axial dimension of the first rotating element 124 is not greater than the width of the second vertical plate.

[0107] In some of the embodiments, at least one first sliding element 123 is disposed on the upper portion of the first rotating element 124 , and at least one first sliding element 123 is disposed on the lower portion of the first rotating element 124 .

[0108] In some embodiments, the first rotating element 124 is a first rotating hole.

[0109] The cross section of the second supporting element 125 is L-shaped. Specifically, the second supporting element 125 includes a third vertical plate and a second horizontal plate. The third vertical plate is penetrated by a second sliding element 127 and a second rotating element 128, and is slidably connected to the first sliding element 123; the second horizontal plate is disposed at the side end of the third vertical plate, and at least one second stabilizing element 126 is disposed at the end of the second horizontal plate.

[0110] The size of the third vertical plate matches the size of the first sliding element 123. Generally, the length and height of the third vertical plate are greater than the radial size of the first sliding element 123, and the width of the third vertical plate is less than the axial size of the first sliding element 123.

[0111] The size of the third vertical board matches the size of the second vertical board. Generally, the length of the third vertical board is not greater than the length of the second vertical board, the width of the third vertical board is equal to the width of the second vertical board, and the height of the third vertical board is less than the height of the second vertical board.

[0112] The size of the second transverse plate matches the size of the third vertical plate. Generally, the length of the second transverse plate is greater than the length of the third vertical plate, the width of the second transverse plate is equal to the width of the third vertical plate, and the height of the second transverse plate is less than the height of the third vertical plate.

[0113] The size of the second cross plate matches the size of the first cross plate. Generally, the length of the second cross plate is not greater than the length of the first cross plate, the width of the second cross plate is equal to the width of the first cross plate, and the height of the second cross plate is not greater than the height of the first cross plate.

[0114] In some embodiments, the second supporting element 125 is made of stainless steel.

[0115] In some of the embodiments, the second supporting element 125 is a second supporting frame.

[0116] The second stabilizing element 126 is a structure with one side being rectangular and the other side being arc-shaped, wherein the arc-shaped structure is used to fit the gas cylinder.

[0117] The size of the second stabilizing element 126 matches the size of the second transverse board. Generally, the length of the second stabilizing element 126 is less than the length of the second transverse board, the width of the second stabilizing element 126 is greater than the width of the second transverse board, and the height of the second stabilizing element 126 is equal to the height of the second transverse board.

[0118] The size of the second stabilizing element 126 matches the size of the first stabilizing element 122. Generally, the length of the second stabilizing element 126 is equal to the length of the first stabilizing element 122, the width of the second stabilizing element 126 is equal to the width of the first stabilizing element 122, and the height of the second stabilizing element 126 is equal to the height of the first stabilizing element 122.

[0119] The number of the second stabilizing elements 126 matches the number of the first stabilizing elements 122. Generally, the number of the second stabilizing elements 126 is equal to the number of the first stabilizing elements 122.

[0120] When a plurality of second stabilizing elements 126 are disposed on each second transverse plate, the plurality of second stabilizing elements 126 are disposed at intervals along the length direction of the second transverse plate.

[0121] Generally, the number of the second stabilizing elements 126 disposed on the two second transverse plates is equal and corresponds one to one.

[0122] In some of the embodiments, five second stabilizing elements 126 are disposed at the end of one second transverse plate, and five second stabilizing elements 126 are disposed at the end of another second transverse plate.

[0123] In some embodiments, the second stabilizing element 126 is fixedly connected to the second supporting element 125 , including but not limited to welding.

[0124] In some embodiments, the second stabilizing element 126 is made of stainless steel.

[0125] In some embodiments, the second stabilizing element 126 is a second stabilizing plate.

[0126] The cross section of the second sliding element 127 is circular, oval, etc.

[0127] The size of the second sliding element 127 matches the size of the third vertical plate. Generally, the radial size of the second sliding element 127 is smaller than the length and height of the third vertical plate, and the axial size of the second sliding element 127 is equal to the width of the third vertical plate.

[0128] The size of the second sliding element 127 matches the size of the first sliding element 123. Generally, the radial size of the second sliding element 127 is equal to the radial size of the first sliding element 123, and the axial size of the second sliding element 127 is smaller than the axial size of the first sliding element 123.

[0129] The number of the second sliding elements 127 matches the number of the first sliding elements 123. Generally, the number of the second sliding elements 127 is twice the number of the first sliding elements 123. That is, the number of the second sliding elements 127 of each second supporting element 125 is equal to the number of the first sliding elements 123.

[0130] In some embodiments, the second sliding element 127 is a first sliding groove.

[0131] The cross section of the second rotating element 128 is circular.

[0132] The size of the second rotating element 128 matches the size of the third vertical plate. Generally, the diameter of the second rotating element 128 is smaller than the length and height of the third vertical plate, and the axial size of the second rotating element 128 is equal to the width of the third vertical plate.

[0133] In some embodiments, the second rotating element 128 of one second supporting element 125 is a forward threaded hole; and the second rotating element 128 of another second supporting element 125 is a reverse threaded hole.

[0134] The third rotating element 129 has a circular cross section.

[0135] The size of the third rotating element 129 matches the size of the first rotating element 124 (the second rotating element 128). Generally, the diameter of the third rotating element 129 is equal to the diameter of the first rotating element 124 (the second rotating element 128), and the axial dimension of the third rotating element 129 is greater than the axial dimension of the first rotating element 124 (the second rotating element 128).

[0136] In some of the embodiments, the axial dimension of the third rotating element 129 is greater than the distance between the two second vertical plates.

[0137] In some embodiments, the third rotating element 129 is rotationally connected to the first rotating element 124. For example, the third rotating element 129 is connected to the first rotating element 124 via a bearing seat.

[0138] In some embodiments, the third rotating element 129 is made of metal.

[0139] In some embodiments, the third rotating element 129 is a first forward and reverse screw. Specifically, the third rotating element 129 includes a first forward screw and a first reverse screw. The first forward screw is disposed between the two first horizontal plates and is connected to a first rotating element 124 and a second rotating element 128 respectively; the first reverse screw is disposed at the end of the first forward screw and is connected to the first forward screw, another first rotating element 124, another second rotating element 128, and the control element 1210 respectively.

[0140] In some of the embodiments, the manipulation element 1210 is fixedly connected to the third rotating element 129 , including but not limited to welding.

[0141] In some of the embodiments, the control element 1210 is made of metal.

[0142] In some of the embodiments, the control element 1210 is a control handle.

[0143] like Figure 5 As shown, the support unit 130 includes two third support elements 131, a fourth support element 132, a plurality of third sliding elements 133 and a plurality of first through-slot elements 134. The two third support elements 131 are symmetrically arranged at the top of the stabilizing unit 120 and are respectively connected to the stabilizing unit 120; the fourth support element 132 is arranged at the top of the two third support elements 131 and is respectively connected to the two third support elements 131, the vertical drive unit 140 and the horizontal drive unit 160; the plurality of third sliding elements 133 are respectively arranged through the fourth support element 132 and are respectively slidably connected to the corresponding vertical drive unit 140; the plurality of first through-slot elements 134 are respectively arranged through the fourth support element 132 and are used for the corresponding vertical drive unit 140 to pass through the fourth support element 132.

[0144] Specifically, the two third supporting elements 131 are respectively disposed at the top ends of the corresponding first supporting elements 121 , and are respectively connected to the first supporting elements 121 .

[0145] More specifically, the two third supporting elements 131 are respectively disposed at the top ends of the corresponding first transverse plates and are respectively connected to the first transverse plates.

[0146] The third supporting element 131 has a rectangular cross section.

[0147] The size of the third support element 131 matches the size of the first support element 121. Generally, the length of the third support element 131 is less than the length of the first transverse plate, the width of the third support element 131 is equal to the width of the first transverse plate, and the height of the third support element 131 is greater than the height of the first transverse plate.

[0148] In some embodiments, the third support element 131 is fixedly connected to the first support element 121 , including but not limited to bolt connection.

[0149] In some embodiments, the third supporting element 131 is made of stainless steel.

[0150] In some of the embodiments, the third supporting element 131 is a first supporting plate.

[0151] The fourth supporting element 132 has a rectangular cross section.

[0152] The size of the fourth support element 132 matches the size of the third support element 131. Generally, the length of the fourth support element 132 is greater than the length of the third support element 131, the width of the fourth support element 132 is greater than the width of the third support element 131, and the height of the fourth support element 132 is less than the height of the third support element 131.

[0153] The size of the fourth support element 132 matches the size of the base element 111. Generally, the length of the fourth support element 132 is not greater than the length of the base element 111, and the width of the fourth support element 132 is not greater than the width of the base element 111.

[0154] In some embodiments, the fourth supporting element 132 is fixedly connected to the third supporting element 131 , including but not limited to being integrally formed.

[0155] In some embodiments, the fourth supporting element 132 is made of stainless steel.

[0156] In some embodiments, the fourth supporting element 132 is a second supporting plate.

[0157] The cross section of the third sliding element 133 is circular, elliptical, rectangular with rounded corners, etc.

[0158] The size of the third sliding element 133 matches the size of the fourth supporting element 132. Generally, the radial size of the third sliding element 133 is smaller than the length and width of the fourth supporting element 132, and the axial size of the third sliding element 133 is equal to the height of the fourth supporting element 132.

[0159] The number of the third sliding elements 133 matches the number of the vertical driving units 140. Generally, the number of the third sliding elements 133 is equal to the number of the vertical driving units 140. That is, one vertical driving unit 140 is correspondingly provided with one third sliding element 133.

[0160] The third sliding elements 133 are arranged in a rectangular array, that is, the third sliding elements 133 are arranged at intervals along the length direction and the width direction of the fourth supporting element 132 .

[0161] In some of the embodiments, the third sliding elements 133 are arranged in 2 rows and 5 columns.

[0162] In some embodiments, the third sliding element 133 is a first sliding hole.

[0163] The cross section of the first through-groove element 134 is circular.

[0164] The size of the first through-groove element 134 matches the size of the fourth support element 132. Generally, the radial size of the first through-groove element 134 is smaller than the length and width of the fourth support element 132, and the axial size of the first through-groove element 134 is equal to the height of the fourth support element 132.

[0165] The number of the first through-slot elements 134 matches the number of the vertical drive units 140. Generally, the number of the first through-slot elements 134 is equal to the number of the vertical drive units 140. That is, one vertical drive unit 140 is correspondingly provided with one first through-slot element 134.

[0166] The plurality of first through-slot elements 134 are arranged in a rectangular array, that is, the plurality of first through-slot elements 134 are arranged at intervals along the length direction and the width direction of the fourth supporting element 132 .

[0167] In some of the embodiments, the plurality of first through-slot elements 134 are arranged in 2 rows and 5 columns.

[0168] In some of the embodiments, the first through-slot element 134 is a first through-slot.

[0169] like Figure 6As shown, the vertical drive unit 140 includes a fifth support element 141, a fourth sliding element 142, a second limiting element 143 and a first driving element 144. The fifth support element 141 is movably arranged inside the support unit 130, and a valve control unit 150 is arranged at the bottom end of the fifth support element 141, which is used to drive the valve control unit 150 to reciprocate along the vertical direction; the fourth sliding element 142 is arranged at the top end of the fifth support element 141 and is slidably connected to the support unit 130; the second limiting element 143 is arranged at the top end of the fourth sliding element 142, which is used to limit the movement range of the fifth support element 141; the first driving element 144 is arranged at the top end of the support unit 130, and is respectively connected to the fifth support element 141 and the support unit 130, and is used to drive the fifth support element 141 to move.

[0170] Specifically, the fifth supporting element 141 is movably disposed below the fourth supporting element 132 ; the fourth sliding element 142 is slidably connected to the third sliding element 133 ; and the first driving element 144 passes through the fourth supporting element 132 via the first through-slot element 134 .

[0171] The cross section of the fifth supporting element 141 is rectangular.

[0172] The size of the fifth support element 141 matches the size of the fourth support element 132. Generally, the length of the fifth support element 141 is smaller than the width of the fourth support element 132, the width of the fifth support element 141 is smaller than the length of the fourth support element 132, and the height of the fifth support element 141 is smaller than the height of the fourth support element 132.

[0173] In some embodiments, the fifth supporting element 141 is made of stainless steel.

[0174] In some of the embodiments, the fifth supporting element 141 is a movable plate.

[0175] The cross section of the fourth sliding element 142 is circular, rectangular with rounded corners, elliptical, etc.

[0176] The size of the fourth sliding element 142 matches the size of the fifth supporting element 141. Generally, the radial size of the fourth sliding element 142 is smaller than the length and width of the fifth supporting element 141, and the axial size of the fourth sliding element 142 is larger than the height of the fifth supporting element 141.

[0177] The size of the fourth sliding element 142 matches the size of the third sliding element 133. Generally, the radial size of the fourth sliding element 142 is equal to the radial size of the third sliding element 133, and the axial size of the fourth sliding element 142 is greater than the axial size of the third sliding element 133.

[0178] In some embodiments, the fourth sliding element 142 is fixedly connected to the fifth supporting element 141 , including but not limited to welding.

[0179] In some embodiments, the fourth sliding element 142 is made of stainless steel.

[0180] In some embodiments, the fourth sliding element 142 is a second sliding rod.

[0181] The cross section of the second limiting element 143 is circular, rectangular with rounded corners, or the like.

[0182] The size of the second limiting element 143 matches the size of the fourth sliding element 142. Generally, the radial size of the second limiting element 143 is larger than the radial size of the fourth sliding element 142, and the axial size of the second limiting element 143 is smaller than the axial size of the fourth sliding element 142.

[0183] The size of the second limiting element 143 matches the size of the fourth supporting element 132. Generally, the radial size of the second limiting element 143 is smaller than the length and width of the fourth supporting element 132, and the axial size of the second limiting element 143 is smaller than the height of the fourth supporting element 132.

[0184] In some embodiments, the second limiting element 143 is fixedly connected to the fourth sliding element 142 , including but not limited to being integrally formed.

[0185] In some of the embodiments, the second limiting element 143 is made of stainless steel.

[0186] In some of the embodiments, the second limiting element 143 is a first limiting plate.

[0187] In some embodiments, the first driving element 144 is fixedly connected to the fifth supporting element 141 and the fourth supporting element 132 respectively, including but not limited to bolt connection.

[0188] In some embodiments, the first driving element 144 is a first electric cylinder.

[0189] like Figure 7a , Figure 7bAs shown, the valve control unit 150 includes a second driving element 151, a sixth supporting element 152, a fifth sliding element 153, a fourth rotating element 154, two clamping elements 155, two slot elements 156, two fifth rotating elements 157, a sixth rotating element 158 ​​and a third driving element 159. The second driving element 151 is arranged at the bottom end of the vertical driving unit 140 and connected to the vertical driving unit 140, and is used for reciprocating in the vertical direction under the action of the vertical driving unit 140; the sixth supporting element 152 is arranged at the bottom end of the second driving element 151 and connected to the second driving element 151, and is used for reciprocating in the vertical direction under the action of the second driving element 151 and rotating in the horizontal direction under the action of the second driving element 151; the fifth sliding element 153 is arranged on the sixth supporting element 152; the fourth rotating element 154 is arranged at the end of the sixth supporting element 152 and is connected to the fifth sliding element 153; the two clamping elements 155 are symmetrically arranged inside the fifth sliding element 153, and are respectively slidably connected to the fifth sliding element 153, and are used for reciprocating in the vertical direction under the action of the sixth supporting element 152. The fifth sliding element 153 is configured to move, rotate in the horizontal direction, and move toward or away from each other along the length direction of the fifth sliding element 153; the two slot elements 156 are respectively arranged at the ends of the corresponding clamping elements 155, and are respectively in contact with the gas valve of the gas cylinder; the two fifth rotating elements 157 are respectively arranged through the corresponding clamping elements 155, and respectively correspond to the fourth rotating element 154; the sixth rotating element 158 ​​is respectively rotatably connected to the fourth rotating element 154 and the two fifth rotating elements 157, and is used to rotate along the circumferential direction of the fourth rotating element 154 and the two fifth rotating elements 157 to drive the two clamping elements 155 to reciprocate along the length direction of the fifth sliding element 153; the third driving element 159 is arranged at the end of the sixth supporting element 152, and is respectively connected to the sixth supporting element 152 and the sixth rotating element 158, and is used to drive the sixth rotating element 158 ​​to rotate.

[0190] Specifically, the second driving element 151 is disposed at the bottom end of the fifth supporting element 141 and connected to the fifth supporting element 141 .

[0191] In some embodiments, the second driving element 151 is fixedly connected to the fifth supporting element 141 , including but not limited to a bolt connection.

[0192] In some embodiments, the second driving element 151 is a driving motor.

[0193] The cross section of the sixth supporting element 152 is rectangular.

[0194] The size of the sixth support element 152 matches the size of the fifth support element 141. Generally, the length of the sixth support element 152 is not greater than the length of the fifth support element 141, the width of the sixth support element 152 is not greater than the width of the fifth support element 141, and the height of the sixth support element 152 is greater than the height of the fifth support element 141.

[0195] In some embodiments, the sixth supporting element 152 is fixedly connected to the second driving element 151 , including but not limited to a bolt connection.

[0196] In some embodiments, the sixth supporting element 152 is made of stainless steel.

[0197] In some of the embodiments, the sixth support element 152 is a support plate.

[0198] The cross section of the fifth sliding element 153 is convex. Specifically, the fifth sliding element 153 includes a first slide groove and a second slide groove. The first slide groove is arranged at the bottom end of the sixth supporting element 152 and is respectively slidably connected to the two clamping elements 155; the second slide groove is arranged at the bottom end of the first slide groove and is respectively connected to the first slide groove and the fourth rotating element 154, and is respectively slidably connected to the two clamping elements 155.

[0199] The size of the first slide groove matches the size of the sixth support element 152. Generally, the length of the first slide groove is smaller than the length of the sixth support element 152, the width of the first slide groove is smaller than the width of the sixth support element 152, and the height of the first slide groove is smaller than the height of the sixth support element 152.

[0200] The size of the second chute matches the size of the sixth support element 152. Generally, the length of the second chute is smaller than the length of the sixth support element 152, the width of the second chute is smaller than the width of the sixth support element 152, and the height of the second chute is smaller than the height of the sixth support element 152.

[0201] The size of the second chute matches the size of the first chute. Generally, the length of the second chute is equal to the length of the first chute, the width of the second chute is greater than the width of the first chute, and the height of the second chute is equal to the height of the first chute.

[0202] The fourth rotating element 154 has a circular cross section.

[0203] The size of the fourth rotating element 154 matches the size of the second chute. Generally, the diameter of the fourth rotating element 154 is smaller than the width and height of the second chute, and the axial size of the fourth rotating element 154 is smaller than the length of the second chute.

[0204] In some embodiments, the fourth rotating element 154 is a second rotating hole.

[0205] The cross section of the clamping element 155 is convex. Specifically, the clamping element 155 includes a first clamping block and a second clamping block. The first clamping block is provided with a fifth rotating element 157 through it and is slidably connected to the second slide groove; the second clamping block is provided at the bottom end of the first clamping block, and a slot element 156 is provided at the end of the second clamping block and is slidably connected to the first slide groove.

[0206] The size of the first clamping block matches the size of the second chute. Generally, the length of the first clamping block is equal to the width of the second chute, the width of the first clamping block is less than the length of the second chute, and the height of the first clamping block is equal to the height of the second chute.

[0207] The size of the second clamping block matches the size of the first chute. Generally, the length of the second clamping block is equal to the width of the first chute, the width of the second clamping block is less than the length of the first chute, and the height of the second clamping block is greater than the height of the first chute.

[0208] The size of the second clamping block matches the size of the first clamping block. Generally, the length of the second clamping block is less than the length of the first clamping block, the width of the second clamping block is equal to the width of the first clamping block, and the height of the second clamping block is greater than the height of the first clamping block.

[0209] In some of the embodiments, the clamping element 155 is made of stainless steel.

[0210] The cross section of the slot element 156 is in an arc shape. The arc shape is used to adapt to the air valve.

[0211] The size of the slot element 156 matches the size of the second clamping block. Generally, the radial size of the slot element 156 is greater than the length of the second clamping block, the depth of the slot element 156 is less than the width of the second clamping block, and the height of the slot element 156 is less than the height of the second clamping block.

[0212] In some of the embodiments, the slot element 156 is a slot.

[0213] The cross section of the fifth rotating element 157 is circular.

[0214] The size of the fifth rotating element 157 matches the size of the first clamping block. Generally, the diameter of the fifth rotating element 157 is smaller than the length and height of the first clamping block, and the axial size (such as depth) of the fifth rotating element 157 is equal to the width of the first clamping block.

[0215] In some of the embodiments, the fifth rotating element 157 of one clamping element 155 is a forward threaded hole; and the fifth rotating element 157 of another clamping element 155 is a reverse threaded hole.

[0216] The cross section of the sixth rotating element 158 ​​is circular.

[0217] The size of the sixth rotating element 158 ​​matches the size of the fourth rotating element 154 (fifth rotating element 157). Generally, the diameter of the sixth rotating element 158 ​​is equal to the diameter of the fourth rotating element 154 (fifth rotating element 157), and the axial dimension of the sixth rotating element 158 ​​is greater than the axial dimension of the fourth rotating element 154 (fifth rotating element 157).

[0218] In some of the embodiments, the axial dimension of the sixth rotating element 158 ​​is greater than the length of the second sliding groove.

[0219] In some embodiments, the sixth rotating element 158 ​​is rotationally connected to the fourth rotating element 154. For example, the sixth rotating element 158 ​​is connected to the fourth rotating element 154 via a bearing seat.

[0220] In some of the embodiments, the sixth rotating element 158 ​​is made of metal.

[0221] In some embodiments, the sixth rotating element 158 ​​is a second forward and reverse screw. Specifically, the sixth rotating element 158 ​​includes a second forward screw and a second reverse screw. The second forward screw is arranged inside the second slide groove and is respectively connected to the sixth support element 152 and a fifth rotating element 157; the second reverse screw is arranged at the end of the second forward screw and is respectively connected to the second forward screw, the fourth rotating element 154, another fifth rotating element 157, and the third driving element 159.

[0222] In some of the embodiments, the third driving element 159 is fixedly connected to the sixth supporting element 152 and the sixth rotating element 158 ​​respectively, including but not limited to bolt connection.

[0223] In some embodiments, the third driving element 159 is a servo motor.

[0224] like Figure 8As shown, the transverse driving unit 160 includes a seventh supporting element 161 , a second through-slot element 162 , a third through-slot element 163 , a sixth sliding element 164 , a seventh sliding element 165 , a third limiting element 166 and a fourth driving element 167 . Among them, the seventh support element 161 is arranged inside the support unit 130 and connected to the support unit 130; the second through-slot element 162 is arranged to penetrate the seventh support element 161 and is connected to the air supply control unit 170, so as to allow the air supply control unit 170 to pass through the seventh support element 161; the third through-slot element 163 is arranged to penetrate the seventh support element 161; the sixth sliding element 164 is arranged to penetrate the seventh support element 161; the seventh sliding element 165 is slidably arranged on the sixth sliding element 164 and is connected to the air supply control unit 170, so as to drive the air supply control unit 170 to reciprocate along the axial direction of the sixth sliding element 164; the third limiting element 166 is arranged at the end of the seventh sliding element 165, so as to limit the movement range of the seventh sliding element 165; the fourth driving element 167 is arranged on the side of the seventh support element 161, and the driving end of the fourth driving element 167 is connected to the air supply control unit 170 through the third through-slot element 163 through the seventh support element 161, so as to drive the air supply control unit 170 to move.

[0225] Specifically, the seventh supporting element 161 is disposed at the bottom end of the fourth supporting element 132 and connected to the fourth supporting element 132 .

[0226] The seventh supporting element 161 has a rectangular cross section.

[0227] The size of the seventh support element 161 matches the size of the fourth support element 132. Generally, the length of the seventh support element 161 is smaller than the width of the fourth support element 132, the width of the seventh support element 161 is smaller than the length of the fourth support element 132, and the height of the seventh support element 161 is greater than the height of the fourth support element 132.

[0228] In some embodiments, the seventh support element 161 is fixedly connected to the fourth support element 132 , including but not limited to welding.

[0229] In some embodiments, the seventh supporting element 161 is made of stainless steel.

[0230] In some of the embodiments, the seventh supporting element 161 is a supporting plate.

[0231] The cross section of the second through-groove element 162 is circular.

[0232] The size of the second through-groove element 162 matches the size of the seventh support element 161. Generally, the diameter of the second through-groove element 162 is smaller than the length and height of the seventh support element 161, and the axial size of the second through-groove element 162 is equal to the width of the seventh support element 161.

[0233] In some of the embodiments, the second through-slot element 162 is a second through-slot.

[0234] The cross section of the third through-groove element 163 is circular.

[0235] The size of the third through slot element 163 matches the size of the seventh support element 161. Generally, the radial size of the third through slot element 163 is smaller than the length and height of the seventh support element 161, and the axial size of the third through slot element 163 is equal to the width of the seventh support element 161.

[0236] The size of the third through-groove element 163 matches the size of the second through-groove element 162. Generally, the diameter of the third through-groove element 163 is smaller than the radial size of the second through-groove element 162, and the axial size of the third through-groove element 163 is equal to the axial size of the second through-groove element 162.

[0237] In some of the embodiments, the third through-slot element 163 is a third through-slot.

[0238] The cross section of the sixth sliding element 164 is circular, oval, or the like.

[0239] The size of the sixth sliding element 164 matches the size of the seventh supporting element 161. Generally, the radial size of the sixth sliding element 164 is smaller than the length and height of the seventh supporting element 161, and the axial size of the sixth sliding element 164 is equal to the width of the seventh supporting element 161.

[0240] In some embodiments, the sixth sliding element 164 is a second sliding hole.

[0241] The cross section of the seventh sliding element 165 is circular, oval, or the like.

[0242] The size of the seventh sliding element 165 matches the size of the sixth sliding element 164. Generally, the radial size of the seventh sliding element 165 is equal to the radial size of the sixth sliding element 164, and the axial size of the seventh sliding element 165 is greater than the axial size of the sixth sliding element 164.

[0243] In some embodiments, the seventh sliding element 165 is made of stainless steel.

[0244] In some embodiments, the seventh sliding element 165 is a third sliding rod.

[0245] The cross section of the third limiting element 166 is circular, elliptical, etc.

[0246] The size of the third limiting element 166 matches the size of the seventh sliding element 165. Generally, the radial size of the third limiting element 166 is larger than the radial size of the seventh sliding element 165, and the axial size of the third limiting element 166 is smaller than the axial size of the seventh sliding element 165.

[0247] The size of the third limiting element 166 matches the size of the seventh supporting element 161. Generally, the radial size of the third limiting element 166 is smaller than the length and height of the seventh supporting element 161, and the axial size of the third limiting element 166 is smaller than the width of the seventh supporting element 161.

[0248] In some of the embodiments, the third limiting element 166 is made of stainless steel.

[0249] In some of the embodiments, the third limiting element 166 is a second limiting plate.

[0250] In some embodiments, the fourth driving element 167 is fixedly connected to the seventh supporting element 161 , including but not limited to a bolt connection.

[0251] In some of the embodiments, the fourth driving element 167 is a second electric cylinder.

[0252] like Figure 9a , Figure 9bAs shown, the air supply control unit 170 includes an eighth supporting element 171, a seventh rotating element 172, a first air supply conveying element 173, a first connecting element 174, an eighth sliding element 175, a second air supply conveying element 176, a ninth sliding element 177, a fifth driving element 178, a first transmission element 179 and a second transmission element 1710. Among them, the eighth supporting element 171 is arranged on the side of the transverse driving unit 160 and is connected to the transverse driving unit 160, and is used to reciprocate in the horizontal direction under the action of the transverse driving unit 160; the seventh rotating element 172 is arranged through the eighth supporting element 171; the first air supply and conveying element 173 is arranged inside the seventh rotating element 172, and is rotatably connected to the seventh rotating element 172, and is communicated with the gas nozzle of the gas cylinder, and is used to rotate along the circumferential direction of the seventh rotating element 172 and reciprocate in the horizontal direction under the action of the eighth supporting element 171; the first connecting element 174 is arranged inside the first end of the first air supply and conveying element 173, and is detachably connected to the gas nozzle of the gas cylinder, and is used to rotate along the circumferential direction of the first air supply and conveying element 173 under the action of the first air supply and conveying element 173 and reciprocate in the horizontal direction under the action of the first air supply and conveying element 173 to be threadedly connected or separated from the gas nozzle of the gas cylinder; the eighth sliding element 175 is arranged The inside of the second end of the first air supply and conveying element 173; the second air supply and conveying element 176 is arranged on the lateral driving unit 160, and is respectively connected with the first air supply and conveying element 173 and the gas conveying device, and is used to convey the gas to the inside of the gas cylinder through the first air supply and conveying element 173 under the action of the gas conveying device; the ninth sliding element 177 is arranged at the end of the second air supply and conveying element 176, and is slidably and rotatably connected with the eighth sliding element 175; the fifth driving element 178 is arranged at the top of the eighth supporting element 171, and is connected to the eighth supporting element 171; the first transmission element 179 is connected with the fifth driving element 178, and is used to rotate along the circumferential direction of the first transmission element 179 under the action of the fifth driving element 178; the second transmission element 1710 is arranged on the outside of the first air supply and conveying element 173, and is transmission-connected with the first transmission element 179, and is used to drive the first air supply and conveying element 173 to rotate under the action of the first transmission element 179.

[0253] Specifically, the eighth supporting element 171 is connected to the seventh sliding element 165 and the fourth driving element 167 respectively; the second air supply and delivery element 176 passes through the seventh supporting element 161 via the second through-groove element 162 and is connected to the seventh supporting element 161 .

[0254] The cross section of the eighth support element 171 is L-shaped. Specifically, the eighth support element 171 includes a third horizontal plate and a fourth vertical plate. The top of the third horizontal plate is provided with a fifth driving element 178, which is respectively connected to the seventh sliding element 165 and the fourth driving element 167; the fourth vertical plate is penetrated with a seventh rotating element 172, which is connected to the third horizontal plate.

[0255] In some of the embodiments, the fourth vertical plate is disposed perpendicular to the third horizontal plate.

[0256] The size of the third transverse plate matches the size of the seventh sliding element 165. Generally, the length and height of the third transverse plate are greater than the radial size of the seventh sliding element 165.

[0257] The size of the third cross plate matches the size of the seventh support element 161. Generally, the length of the third cross plate is not greater than the length of the seventh support element 161, the width of the third cross plate is greater than the width of the seventh support element 161, and the height of the third cross plate is less than the height of the seventh support element 161.

[0258] The size of the fourth vertical plate matches the size of the third horizontal plate. Generally, the length of the fourth vertical plate is equal to the length of the third horizontal plate, the width of the fourth vertical plate is less than the width of the third horizontal plate, and the height of the fourth vertical plate is greater than the height of the third horizontal plate.

[0259] In some embodiments, the eighth supporting element 171 is fixedly connected to the seventh sliding element 165 and the fourth driving element 167 respectively, including but not limited to bolt connection.

[0260] In some of the embodiments, the eighth supporting element 171 is made of stainless steel.

[0261] The seventh rotating element 172 has a circular cross section.

[0262] The size of the seventh rotating element 172 matches the size of the fourth vertical plate. Generally, the diameter of the seventh rotating element 172 is smaller than the length and height of the fourth vertical plate, and the axial size of the seventh rotating element 172 is equal to the width of the fourth vertical plate.

[0263] In some embodiments, the seventh rotating element 172 is a third rotating hole.

[0264] The first air supply conveying element 173 is a hollow structure.

[0265] The size of the first air supply and delivery element 173 matches the size of the seventh rotating element 172. Generally, the outer diameter of the first air supply and delivery element 173 is equal to the diameter of the seventh rotating element 172, and the axial dimension of the first air supply and delivery element 173 is greater than the axial dimension of the seventh rotating element 172.

[0266] The size of the first air supply and delivery element 173 matches the size of the third transverse plate. Generally, the axial dimension of the first air supply and delivery element 173 is greater than the length of the third transverse plate.

[0267] In some embodiments, the first air supply and delivery element 173 and the seventh rotating element 172 are rotationally connected in an inseparable manner. For example, the first air supply and delivery element 173 and the seventh rotating element 172 are connected via a bearing seat.

[0268] In some of the embodiments, the first gas supply delivery element 173 is made of stainless steel.

[0269] In some embodiments, the first gas supply and delivery element 173 is a first gas supply and delivery tube.

[0270] The size of the first connecting element 174 matches the size of the first gas supply and delivery element 173. Generally, the axial size of the first connecting element 174 is smaller than the axial size of the first gas supply and delivery element 173.

[0271] In some embodiments, the first connecting element 174 is a threaded tooth.

[0272] The eighth sliding element 175 has a circular cross section.

[0273] The size of the eighth sliding element 175 matches the size of the first air supply and delivery element 173. Generally, the diameter of the eighth sliding element 175 is larger than the inner diameter of the first air supply and delivery element 173, and the axial dimension of the eighth sliding element 175 is smaller than the axial dimension of the first air supply and delivery element 173.

[0274] In some embodiments, the eighth sliding element 175 is a second sliding groove.

[0275] The second gas supply conveying element 176 is a hollow structure.

[0276] The size of the second air supply and delivery element 176 matches the size of the second through-channel element 162. Generally, the outer diameter of the second air supply and delivery element 176 is equal to the diameter of the second through-channel element 162, and the axial dimension of the second air supply and delivery element 176 is greater than the axial dimension of the second through-channel element 162.

[0277] The size of the second gas supply and delivery element 176 matches the size of the first gas supply and delivery element 173. Generally, the outer diameter of the second gas supply and delivery element 176 is equal to the inner diameter of the first gas supply and delivery element 173.

[0278] In some embodiments, the second gas supply and delivery element 176 is fixedly connected to the seventh support element 161, including but not limited to welding.

[0279] In some embodiments, the second gas supply delivery element 176 is made of stainless steel.

[0280] In some embodiments, the second gas supply delivery element 176 is a second gas supply delivery tube.

[0281] The ninth sliding element 177 has a hollow cross section.

[0282] The size of the ninth sliding element 177 matches the size of the second air supply and delivery element 176. Generally, the outer diameter of the ninth sliding element 177 is larger than the outer diameter of the second air supply and delivery element 176, the inner diameter of the ninth sliding element 177 is equal to the inner diameter of the second air supply and delivery element 176, and the axial dimension of the ninth sliding element 177 is smaller than the axial dimension of the second air supply and delivery element 176.

[0283] The size of the ninth sliding element 177 matches the size of the eighth sliding element 175 . Generally, the outer diameter of the ninth sliding element 177 is equal to the diameter of the eighth sliding element 175 , and the axial dimension of the ninth sliding element 177 is smaller than the axial dimension of the eighth sliding element 175 .

[0284] In some embodiments, the ninth sliding element 177 is fixedly connected to the second air supply and delivery element 176 , including but not limited to being integrally formed.

[0285] In some embodiments, the ninth sliding element 177 is made of stainless steel.

[0286] In some embodiments, the ninth sliding element 177 is a sliding block.

[0287] In some embodiments, the fifth driving element 178 is fixedly connected to the eighth supporting element 171 , including but not limited to a bolt connection.

[0288] In some embodiments, the fifth driving element 178 is a driving motor.

[0289] In some embodiments, the first transmission element 179 is fixedly connected to the fifth driving element 178, including but not limited to a bolt connection.

[0290] In some embodiments, the first transmission element 179 is a first transmission gear.

[0291] The second transmission element 1710 is a hollow structure.

[0292] The size of the second transmission element 1710 matches the size of the first air supply and delivery element 173. Generally, the inner diameter of the second transmission element 1710 is equal to the outer diameter of the first air supply and delivery element 173, and the axial dimension of the second transmission element 1710 is smaller than the axial dimension of the first air supply and delivery element 173.

[0293] The size of the second transmission element 1710 matches the size of the first transmission element 179. Generally, the outer diameter of the second transmission element 1710 is equal to the diameter of the first transmission element 179, and the axial dimension of the second transmission element 1710 is equal to the axial dimension of the first transmission element 179.

[0294] In some embodiments, the second transmission element 1710 is fixedly connected to the first air supply and delivery element 173, including but not limited to bolt connection.

[0295] In some of the embodiments, the second transmission element 1710 is a second transmission gear.

[0296] The method of using the utility model is as follows:

[0297] (I) Placement of gas cylinders

[0298] The gas cylinder is placed on the top of the base element 111 through the placement element 112 so that it contacts the first stabilizing element 122 , and the position of the gas cylinder is limited by the first limiting element 113 .

[0299] (2) Stabilize the gas cylinder

[0300] The third rotating element 129 is driven to rotate along the circumferential direction of the first rotating element 124 by the control element 1210;

[0301] The two second supporting elements 125 are driven to move in opposite directions by the third rotating element 129 so that the second stabilizing element 126 gradually approaches the surface of the gas cylinder until the second stabilizing element 126 fits tightly against the gas cylinder, thereby firmly stabilizing the gas cylinder between the first stabilizing element 122 and the second stabilizing element 126.

[0302] (III) Connecting to the first air supply conveying element 173

[0303] The fourth driving element 167 is started to work, so that the output end thereof drives the first air supply conveying element 173 to move along the axial direction of the sixth sliding element 164 toward the air nozzle through the eighth supporting element 171;

[0304] During the process, the first air supply conveying element 173 moves correspondingly along the axial direction of the ninth sliding element 177 through the eighth sliding element 175;

[0305] The fifth driving element 178 is started to work so that its output end drives the first transmission element 179 to rotate. The first transmission element 179 drives the first air supply and delivery element 173 to rotate along the circumferential direction of the seventh rotating element 172 through the second transmission element 1710, thereby threading the first air supply and delivery element 173 to the air nozzle through the first connecting element 174.

[0306] (IV) Valve control operation

[0307] The first driving element 144 is started to work, so that its output end drives the two clamping elements 155 to move along the circumference of the third sliding element 133 toward the direction close to the gas valve through the fifth supporting element 141;

[0308] The third driving element 159 is started to work, so that its output end drives the sixth rotating element 158 ​​to rotate along the circumferential direction of the fourth rotating element 154;

[0309] The six rotating element 158 ​​drives the two clamping elements 155 to move toward each other along the length direction of the fifth sliding element 153, so that the two clamping groove elements 156 provided on the two clamping elements 155 gradually approach the air valve until they are firmly clamped;

[0310] The second driving element 151 is started to work, so that its output end drives the gas valve to twist correspondingly through the two clamping elements 155, thereby opening the gas valve.

[0311] (V) Gas supply operation

[0312] The gas delivery device delivers gas to the interior of the gas cylinder through the second gas supply and delivery element 176 and the first gas supply and delivery element 173 in sequence.

[0313] The advantages of the utility model are that the gas delivery device can be connected to the gas cylinder by using the cooperation between the horizontal drive unit and the gas supply control unit, replacing the manual connection one by one, thereby reducing labor intensity; the gas valve can be opened by using the cooperation between the vertical drive unit and the valve control unit, replacing the manual operation one by one, thereby improving the degree of automation and meeting the use requirements of convergent centralized gas supply; the gas cylinder is stabilized by the stabilizing unit to improve the stability of the gas cylinder after placement, thereby ensuring the reliability of the gas supply process.

[0314] Example 2

[0315] This embodiment relates to the gas storage device of the utility model.

[0316] like Fig.10As shown, a gas storage device 200 is used in conjunction with the gas supply device 100 described in Example 1, comprising a storage element 201, a fourth limiting element 202, a control element 203, a third gas supply and delivery element 204, and a second connecting element 205. The storage element 201 is arranged at the top of the base unit 110 of the gas supply device 100, and is in contact with the stabilizing unit 120, and is used to store gas; the fourth limiting element 202 is arranged at the bottom of the storage element 201, and is connected to the limiting position of the base unit 110, and is used to cooperate with the base unit 110 to limit the position of the gas cylinder; the control element 203 is arranged at the top of the storage element 201, and is connected to the storage element 201, and is used to control the opening and closing state of the storage element 201; the third gas supply and delivery element 204 is arranged on the control element 203, and is respectively connected to the control element 203 and the corresponding gas supply control unit 170; the second connecting element 205 is arranged outside the third gas supply and delivery element 204, and is detachably connected to the corresponding gas supply control unit 170.

[0317] Specifically, the storage element 201 is arranged inside the placement element 112, and is respectively abutted against the first stabilizing element 122 and the second stabilizing element 126; the fourth limiting element 202 is limitedly connected to the first limiting element 113; the control element 203 is abutted against the two slot elements 156; the third air supply and delivery element 204 is connected to the first air supply and delivery element 173; the second connecting element 205 is detachably connected to the first connecting element 174.

[0318] The storage element 201 is a hollow structure.

[0319] The size of the storage element 201 matches the size of the placement element 112. Generally, the radial size of the outer edge surface of the storage element 201 is equal to the radial size of the placement element 112, and the axial size of the storage element 201 is greater than the axial size of the placement element 112.

[0320] In some of the embodiments, the storage element 201 is made of steel.

[0321] In some of the embodiments, the storage element 201 is a gas cylinder.

[0322] The cross section of the fourth limiting element 202 is rectangular.

[0323] The size of the fourth limiting element 202 matches the size of the storage element 201. Generally, the length of the fourth limiting element 202 is smaller than the radial size of the outer edge of the storage element 201, the width of the fourth limiting element 202 is smaller than the thickness of the bottle wall of the storage element 201, and the height of the fourth limiting element 202 is smaller than the axial size of the storage element 201.

[0324] The size of the fourth limiting element 202 matches the size of the first limiting element 113. Generally, the length of the fourth limiting element 202 is equal to the length of the first limiting element 113, the width of the fourth limiting element 202 is equal to the width of the first limiting element 113, and the height of the fourth limiting element 202 is equal to the height of the first limiting element 113.

[0325] In some of the embodiments, the fourth limiting element 202 is a limiting groove.

[0326] In some of the embodiments, the control element 203 is a gas valve.

[0327] The third gas supply conveying element 204 is a hollow structure.

[0328] The size of the third air supply and delivery element 204 matches the size of the first air supply and delivery element 173. Generally, the outer diameter of the third air supply and delivery element 204 is equal to the inner diameter of the first air supply and delivery element 173, and the axial dimension of the third air supply and delivery element 204 is smaller than the axial dimension of the first air supply and delivery element 173.

[0329] In some of the embodiments, the third gas supply delivery element 204 is made of stainless steel.

[0330] In some embodiments, the third gas supply delivery element 204 is a third gas supply delivery pipe.

[0331] The size of the second connecting element 205 matches the size of the third gas supply and delivery element 204. Generally, the axial size of the second connecting element 205 is equal to the axial size of the third gas supply and delivery element 204.

[0332] The size of the second connecting element 205 matches the size of the first connecting element 174. Generally, the axial size of the second connecting element 205 is not less than the axial size of the first connecting element 174.

[0333] In some of the embodiments, the second connecting element 205 is a threaded groove.

[0334] The method of using the utility model is as follows:

[0335] (I) Placing storage element 201

[0336] The storage element 201 is placed on the top of the base element 111 through the placement element 112 so as to contact the first stabilizing element 122 , and the fourth limiting element 202 provided on the storage element 201 is engaged with the first limiting element 113 .

[0337] (II) Stabilizing the storage element 201

[0338] The method of use is basically the same as that of Example 1 (II), and will not be repeated here.

[0339] (III) Connecting to the first air supply conveying element 173

[0340] The fourth driving element 167 is started to work, so that the output end thereof drives the first air supply and delivery element 173 to move along the axial direction of the sixth sliding element 164 toward the third air supply and delivery element 204 through the eighth supporting element 171;

[0341] During the process, the first air supply conveying element 173 moves correspondingly along the axial direction of the ninth sliding element 177 through the eighth sliding element 175;

[0342] The fifth driving element 178 is started to work so that its output end drives the first transmission element 179 to rotate. The first transmission element 179 drives the first air supply and conveying element 173 to rotate along the circumferential direction of the seventh rotating element 172 through the second transmission element 1710, thereby threading the first air supply and conveying element 173 with the second connecting element 205 set on the third air supply and conveying element 204 through the first connecting element 174.

[0343] (IV) Open control element 203

[0344] The first driving element 144 is started to work, so that its output end drives the two clamping elements 155 to move along the circumference of the third sliding element 133 toward the control element 203 through the fifth supporting element 141;

[0345] The third driving element 159 is started to work, so that its output end drives the sixth rotating element 158 ​​to rotate along the circumferential direction of the fourth rotating element 154;

[0346] The six rotating element 158 ​​drives the two clamping elements 155 to move toward each other along the length direction of the fifth sliding element 153, so that the two slot elements 156 provided on the two clamping elements 155 gradually approach the control element 203 until they are firmly engaged;

[0347] The second driving element 151 is started to work, so that its output end drives the control element 203 to twist correspondingly through the two clamping elements 155, thereby opening the control element 203.

[0348] (V) Gas supply operation

[0349] The gas delivery device delivers gas to the interior of the storage element 201 through the second gas supply and delivery element 176 , the first gas supply and delivery element 173 , and the third gas supply and delivery element 204 in sequence.

[0350] Example 3

[0351] This embodiment relates to the gas supply system of the utility model.

[0352] like Fig.11 As shown, a gas supply system includes the gas supply device 100 and the gas delivery device 300 as shown in Example 1. The gas supply device 100 has a plurality of gas storage devices removably disposed therein; the gas delivery device 300 is connected to the gas supply control unit 170 of the gas supply device 100 for delivering gas.

[0353] Specifically, the gas delivery device 300 is in communication with the second gas supply delivery element 176 .

[0354] In the present invention, several gas storage devices 200 described in Embodiment 2 may be removably disposed inside the gas supply device 100 .

[0355] In some of the embodiments, the gas delivery device 300 is a gas delivery pump.

[0356] The above description is only a preferred embodiment of the present invention, and does not limit the implementation mode and protection scope of the present invention. For those skilled in the art, it should be aware that all solutions obtained by equivalent substitutions and obvious changes made using the description and illustrations of the present invention should be included in the protection scope of the present invention.

Claims

1. A gas supply device for supplying gas to a gas cylinder, characterized in that: include: A base unit (110), the base unit (110) being arranged on a horizontal plane and being respectively connected to a plurality of gas cylinders in a limiting manner, and being used for placing the gas cylinders; A stabilizing unit (120), the stabilizing unit (120) being arranged at the top of the base unit (110) and respectively abutting against a plurality of gas cylinders, and being used to stabilize the plurality of gas cylinders at the top of the base unit (110); A supporting unit (130), the supporting unit (130) being arranged at a top end of the stabilizing unit (120) and connected to the stabilizing unit (120); A plurality of vertical drive units (140), wherein power ends of the plurality of vertical drive units (140) are respectively arranged at top ends outside the support unit (130), and movable ends of the plurality of vertical drive units (140) are respectively arranged inside the support unit (130) and are respectively connected to the support unit (130); A plurality of valve control units (150), each of which is disposed at a corresponding moving end of the vertical drive unit (140) and abuts against a corresponding gas valve of a gas cylinder, and is used to reciprocate in a vertical direction under the action of the vertical drive unit (140) and control the opening or closing of the gas valve of the gas cylinder; A plurality of lateral drive units (160), wherein the plurality of lateral drive units (160) are respectively arranged inside the support unit (130) and are respectively connected to the support unit (130); A plurality of gas supply control units (170), each of which is disposed at a corresponding movable end of the lateral drive unit (160) and is respectively connected to a corresponding gas nozzle of a gas cylinder and a gas delivery device, and is used for reciprocating in a horizontal direction under the action of the lateral drive unit (160), connecting the gas delivery device with the gas nozzle of the gas cylinder, and delivering gas to the interior of the gas cylinder under the action of the gas delivery device.

2. The gas supply device according to claim 1, characterized in that: The base unit (110) comprises: A base element (111), the base element (111) being arranged on a horizontal plane, and the stabilizing unit (120) being arranged on the top of the base element (111); A plurality of placement elements (112), wherein the plurality of placement elements (112) are respectively arranged at the top of the base element (111) and are respectively connected to corresponding gas cylinders for placing the gas cylinders; A plurality of first limiting elements (113), wherein the plurality of first limiting elements (113) are respectively arranged on the inner side of the corresponding placement elements (112), and are respectively connected to the corresponding gas cylinders to limit the positions of the gas cylinders.

3. The gas supply device according to claim 1, characterized in that: The stabilizing unit (120) comprises: Two first supporting elements (121), the two first supporting elements (121) being symmetrically arranged at the top end of the base unit (110) and respectively connected to the base unit (110) and the supporting unit (130); A plurality of first stabilizing elements (122), wherein the plurality of first stabilizing elements (122) are respectively arranged at the ends of the two first supporting elements (121) and are respectively in contact with corresponding gas cylinders; at least one first sliding element (123), wherein the first sliding element (123) is disposed between the two first supporting elements (121) and is respectively connected to the two first supporting elements (121); Two first rotating elements (124), the two first rotating elements (124) being respectively arranged on the two first supporting elements (121), and at least one of the first rotating elements (124) being arranged to penetrate one of the first supporting elements (121); Two second supporting elements (125), the two second supporting elements (125) are symmetrically arranged between the two first supporting elements (121), and are respectively slidably connected to the first sliding element (123), and are used to move towards or away from each other along the axial direction of the first sliding element (123); a plurality of second stabilizing elements (126), the plurality of second stabilizing elements (126) being respectively arranged at the ends of the two second supporting elements (125), and respectively corresponding to the corresponding first stabilizing elements (122), and respectively abutting against the corresponding gas cylinders, and being used for moving away from each other along the axial direction of the first sliding element (123) under the action of the two second supporting elements (125) to cooperate with the first stabilizing element (122) to stabilize the gas cylinder at the top end of the base unit (110), and moving towards each other along the axial direction of the first sliding element (123) to cooperate with the first stabilizing element (122) to relax the gas cylinder at the top end of the base unit (110); at least two second sliding elements (127), wherein the two second sliding elements (127) are respectively arranged to penetrate the two second supporting elements (125) and are respectively slidably connected to the first sliding elements (123); Two second rotating elements (128), the two second rotating elements (128) respectively passing through the two second supporting elements (125) and respectively corresponding to the first rotating elements (124); a third rotating element (129), the third rotating element (129) being rotatably connected to the first rotating element (124) and the two second rotating elements (128) respectively, and being used to rotate along the circumferential direction of the first rotating element (124) and the two second rotating elements (128) to drive the two second supporting elements (125) to move toward or away from each other along the axial direction of the first sliding element (123); A control element (1210), wherein the control element (1210) is disposed at an end of the third rotating element (129) and is connected to the third rotating element (129) to drive the third rotating element (129) to rotate.

4. The gas supply device according to claim 1, characterized in that: The support unit (130) comprises: Two third supporting elements (131), the two third supporting elements (131) are symmetrically arranged at the top of the stabilizing unit (120), and are respectively connected to the stabilizing unit (120); a fourth supporting element (132), the fourth supporting element (132) being arranged at the top ends of the two third supporting elements (131), and being respectively connected to the two third supporting elements (131), the vertical driving unit (140), and the horizontal driving unit (160); a plurality of third sliding elements (133), wherein the plurality of third sliding elements (133) are respectively arranged to penetrate the fourth supporting element (132) and are respectively slidably connected to the corresponding vertical driving units (140); A plurality of first through-slot elements (134) are respectively arranged to penetrate the fourth supporting element (132) and are used for allowing the corresponding vertical driving units (140) to pass through the fourth supporting element (132).

5. The gas supply device according to claim 1, characterized in that: The vertical drive unit (140) comprises: a fifth supporting element (141), the fifth supporting element (141) being movably arranged inside the supporting unit (130), the valve control unit (150) being arranged at the bottom end of the fifth supporting element (141) for driving the valve control unit (150) to reciprocate in a vertical direction; a fourth sliding element (142), the fourth sliding element (142) being arranged at the top end of the fifth supporting element (141) and being slidably connected to the supporting unit (130); a second limiting element (143), the second limiting element (143) being arranged at the top end of the fourth sliding element (142) and being used for limiting the movement range of the fifth supporting element (141); A first driving element (144), wherein the first driving element (144) is disposed at the top end of the supporting unit (130) and is respectively connected to the fifth supporting element (141) and the supporting unit (130), and is used for driving the fifth supporting element (141) to move.

6. The gas supply device according to claim 1, characterized in that: The valve control unit (150) comprises: a second driving element (151), the second driving element (151) being arranged at the bottom end of the vertical driving unit (140) and connected to the vertical driving unit (140), and being used for reciprocating in a vertical direction under the action of the vertical driving unit (140); a sixth supporting element (152), the sixth supporting element (152) being arranged at the bottom end of the second driving element (151) and connected to the second driving element (151), and being used for reciprocating in a vertical direction under the action of the second driving element (151) and rotating in a horizontal direction under the action of the second driving element (151); a fifth sliding element (153), the fifth sliding element (153) being arranged on the sixth supporting element (152); a fourth rotating element (154), the fourth rotating element (154) being disposed at an end of the sixth supporting element (152) and being connected to the fifth sliding element (153); Two clamping elements (155), the two clamping elements (155) are symmetrically arranged inside the fifth sliding element (153), and are respectively slidably connected to the fifth sliding element (153), and are used to reciprocate in the vertical direction, rotate in the horizontal direction, and move towards or away from each other along the length direction of the fifth sliding element (153) under the action of the sixth supporting element (152); Two slot components (156), the two slot components (156) are respectively arranged at the ends of the corresponding clamping components (155) and are respectively in contact with the gas valve of the gas cylinder; Two fifth rotating elements (157), the two fifth rotating elements (157) respectively penetrating the corresponding clamping elements (155) and respectively corresponding to the fourth rotating elements (154); a sixth rotating element (158), the sixth rotating element (158) being rotationally connected to the fourth rotating element (154) and the two fifth rotating elements (157) respectively, and being used for rotating along the circumferential direction of the fourth rotating element (154) and the two fifth rotating elements (157) to drive the two clamping elements (155) to reciprocate along the length direction of the fifth sliding element (153); A third driving element (159), wherein the third driving element (159) is disposed at the end of the sixth supporting element (152), and is respectively connected to the sixth supporting element (152) and the sixth rotating element (158), and is used to drive the sixth rotating element (158) to rotate.

7. The gas supply device according to claim 1, characterized in that: The lateral driving unit (160) comprises: a seventh supporting element (161), the seventh supporting element (161) being disposed inside the supporting unit (130) and connected to the supporting unit (130); a second through-slot element (162), the second through-slot element (162) being arranged to penetrate the seventh supporting element (161) and connected to the air supply control unit (170), and being used for allowing the air supply control unit (170) to pass through the seventh supporting element (161); a third through-slot element (163), the third through-slot element (163) being disposed through the seventh supporting element (161); a sixth sliding element (164), the sixth sliding element (164) being arranged through the seventh supporting element (161); a seventh sliding element (165), the seventh sliding element (165) being slidably disposed on the sixth sliding element (164) and connected to the air supply control unit (170), and being used to drive the air supply control unit (170) to reciprocate along the axial direction of the sixth sliding element (164); a third limiting element (166), the third limiting element (166) being arranged at an end of the seventh sliding element (165) and being used to limit a movement range of the seventh sliding element (165); A fourth driving element (167), wherein the fourth driving element (167) is arranged on the side of the seventh supporting element (161), and the driving end of the fourth driving element (167) passes through the seventh supporting element (161) via the third through-slot element (163) and is connected to the air supply control unit (170), so as to drive the air supply control unit (170) to move.

8. The gas supply device according to claim 1, characterized in that: The air supply control unit (170) comprises: an eighth supporting element (171), the eighth supporting element (171) being arranged on a side of the transverse driving unit (160) and connected to the transverse driving unit (160), and being used for reciprocating in a horizontal direction under the action of the transverse driving unit (160); a seventh rotating element (172), the seventh rotating element (172) being arranged to penetrate the eighth supporting element (171); a first air supply and delivery element (173), the first air supply and delivery element (173) being arranged inside the seventh rotating element (172), being rotationally connected to the seventh rotating element (172), and being communicated with the gas nozzle of the gas cylinder, and being used for rotating along the circumference of the seventh rotating element (172) and reciprocating in the horizontal direction under the action of the eighth supporting element (171); a first connecting element (174), the first connecting element (174) being arranged inside the first end of the first gas supply and delivery element (173) and being detachably connected to the gas nozzle of the gas cylinder, and being used for rotating along the circumference of the first gas supply and delivery element (173) under the action of the first gas supply and delivery element (173) and reciprocating in the horizontal direction under the action of the first gas supply and delivery element (173) to be threadedly connected to or separated from the gas nozzle of the gas cylinder; an eighth sliding element (175), the eighth sliding element (175) being arranged inside the second end of the first air supply conveying element (173); a second gas supply and delivery element (176), the second gas supply and delivery element (176) being arranged on the transverse driving unit (160) and being respectively connected to the first gas supply and delivery element (173) and the gas delivery device, and being used for delivering gas to the interior of the gas cylinder through the first gas supply and delivery element (173) under the action of the gas delivery device; a ninth sliding element (177), the ninth sliding element (177) being arranged at an end of the second air supply and delivery element (176) and being slidably and rotationally connected to the eighth sliding element (175); a fifth driving element (178), the fifth driving element (178) being disposed at a top end of the eighth supporting element (171) and connected to the eighth supporting element (171); a first transmission element (179), the first transmission element (179) being connected to the fifth driving element (178) and configured to rotate along the circumferential direction of the first transmission element (179) under the action of the fifth driving element (178); A second transmission element (1710), wherein the second transmission element (1710) is arranged outside the first air supply and conveying element (173) and is transmission-connected to the first transmission element (179), and is used for driving the first air supply and conveying element (173) to rotate under the action of the first transmission element (179).

9. A gas storage device, used in conjunction with the gas supply device (100) according to any one of claims 1 to 8, characterized in that: include: A storage element (201), the storage element (201) being arranged at the top of the base unit (110) of the gas supply device (100) and abutting against the stabilizing unit (120) for storing gas; a fourth limiting element (202), the fourth limiting element (202) being arranged at the bottom end of the storage element (201) and being connected to the limiting part of the base unit (110) and being used to cooperate with the base unit (110) to limit the position of the gas cylinder; A control element (203), the control element (203) being disposed at the top of the storage element (201) and being in communication with the storage element (201) and being used to control the opening and closing state of the storage element (201); A third air supply and delivery element (204), the third air supply and delivery element (204) being arranged on the control element (203) and being respectively connected to the control element (203) and the corresponding air supply control unit (170); A second connecting element (205), wherein the second connecting element (205) is arranged outside the third air supply conveying element (204) and is detachably connected to the corresponding air supply control unit (170).

10. A gas supply system, characterized in that: include: The gas supply device (100) according to any one of claims 1 to 8, wherein a plurality of gas storage devices are removably arranged inside the gas supply device (100); A gas delivery device (300), the gas delivery device (300) is connected to the gas supply control unit (170) of the gas supply equipment (100) and is used for delivering gas.

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