Concierge flower gas bottle inflation mechanism and concierge flower gas bottle intelligent assembly - inflator

Abstract

The present invention relates to an inflation mechanism for a ceremonial flower gas bottle and an intelligent assembly-inflator for a ceremonial flower gas bottle. To fill the gap in the prior art, the inflation mechanism for the ceremonial flower gas bottle includes an inflation needle, an inflation tube, an air valve, a lifting plate, and an inflation seat. The lifting plate is located above the inflation seat. The lifting plate and the inflation seat are respectively provided with a guide hole and a guide column, and the guide column is passed through the guide hole. A through hole is provided in the center of the lifting plate. The needle tip of the inflation needle is located in the through hole on the lifting plate or below the through hole and is aligned with the through hole. The inflation seat is also provided with a stepped hole. The upper diameter of the stepped hole is smaller than the lower diameter. A height-limiting screw is provided in each stepped hole. The top end of the height-limiting screw is fixed on the lifting plate. The lower end of the height-limiting screw is provided with a nut or a screw head. The guide rod is sleeved with a coil spring, and its two ends are respectively against the lifting plate and the inflation seat. The present invention has a compact structure and a scientific design, fills the gap in the prior art, and is suitable for the production process of gas storage bottles for ceremonial flowers.

Description

Technical Field

[0001] The invention relates to a ceremonial flower gas bottle inflation mechanism and a ceremonial flower gas bottle intelligent assembly-inflator. Background Art

[0002] Existing ceremonial flower vases are festive items that launch a variety of beautifully shaped colored paper. They are powered by compressed air stored in a gas cylinder, eliminating the need for gunpowder and ensuring safety and reliability. Existing ceremonial flower vases are fitted with a rubber stopper secured with a pressure plate with an inward-turned edge. The gas cylinders also have a rotating sleeve, into which a portion of the pressure plate (a flat head) snaps. Assembly and inflation of existing ceremonial flower vases are manual, labor-intensive, and inefficient, due to a lack of dedicated mechanical equipment. Summary of the Invention

[0003] The technical problem to be solved by the present invention is how to fill the above-mentioned gaps in the prior art and provide a ceremonial flower gas bottle inflation mechanism and a ceremonial flower gas bottle intelligent assembly-inflator.

[0004] 4. The repairing kit for automotive dents, according to claim 1, wherein a bottom of the foot stand comprises a through-hole, and the two foot pieces comprise two bosses, wherein the bosses comprise a through-hole, a screw bolt, and a nut. The through-hole comprises a through-hole, and the two bosses comprise a through-hole, a screw bolt, and a nut. The through-hole comprises a through-hole, and a nut is provided at the bottom of the foot stand. The through-hole comprises a through-hole, and a screw bolt With this design, take the gas storage bottle to be filled with the rubber stopper and the pressure plate, turn it upside down on the lifting plate, make the through hole on the pressure plate face the through hole on the lifting plate, and then press down to make the inflation needle insert into the rubber stopper for inflation. After the inflation is completed, the coil spring rebounds, and the rubber stopper can be separated from the inflation needle, and the lifting plate is restored, which is very convenient.

[0005] As an optimization, the upper surface of the lifting plate is provided with a recessed groove that can be snapped into the pressure plate on the gas cylinder. The through hole is set in this recess, and a permanent magnet is embedded in the recess. The inflation seat is fixed with an inflation core, which is provided with an inflation nozzle, an inflation cavity inside, and an inflation nozzle on one side. The root of the inflation needle is sleeved on the inflation nozzle, and the inflation needle, inflation nozzle, inflation cavity and inflation nozzle are sequentially connected. The inflation nozzle is connected to the inflation tube. This design facilitates assembly, facilitates fixing the pressure plate and the gas cylinder to be filled connected thereto, and facilitates ensuring that the through hole on the pressure plate is aligned with the through hole on the lifting plate.

[0006] The intelligent assembly-inflator of the ceremonial flower gas bottle of the present invention comprises the aforementioned ceremonial flower gas bottle inflation mechanism, a PLC controller, an inflation lifting cylinder and a frame. The inflation lifting cylinder is connected to a high-pressure gas source through a solenoid valve. The air valve on the inflation pipe is also a solenoid valve. The above-mentioned solenoid valves are respectively connected to the control signal output end of the PLC controller. A permanent magnet is provided on the piston of the inflation lifting cylinder, and a magnetic proximity switch is provided on the cylinder body. The magnetic proximity switch is connected to the signal input end of the PLC controller. The inflation lifting cylinder body is fixed on the frame. A pressure plate is provided at the lower end of the piston rod of the inflation lifting cylinder body. The pressure plate is located above the lifting plate of the inflation mechanism of the ceremonial flower gas bottle. The gas storage bottle to be inflated is placed between the pressure plate and the lifting plate. When inflating, the gas storage bottle to be inflated After the cylinder's pressure plate engages the recess on the lift plate, the pressure plate, driven by the inflation lift cylinder, descends to its bottom dead center. The gas cylinder to be inflated, the pressure plate, and its rubber stopper descend along with the lift plate. The tip of the inflation needle on the inflation core penetrates the rubber stopper. Upon reaching the bottom dead center, the magnetic proximity switch of the inflation lift cylinder is triggered. Upon receiving this trigger signal, the PLC controller activates the air valve, inflating the gas cylinder to be inflated. After a predetermined period of time or when the air pressure in the gas cylinder reaches a predetermined value, the PLC controller controls the air valve to close. Simultaneously, the inflation lift cylinder contracts, driving the pressure plate upward. The lift plate returns to its original position due to the rebound of the coil spring. The inflated gas cylinder, pressure plate, and its rubber stopper ascend together and disengage from the inflation needle, completing the inflation process. This design facilitates automated inflation.

[0007] As an optimization, it also includes a front lifting arm, a rear lifting arm, a longitudinal slide rail, a longitudinal drive cylinder, a transverse slide rail and a transverse drive cylinder. The pneumatic lifting cylinder and the ceremonial flower gas bottle inflation mechanism each have two sets, namely the left pneumatic lifting cylinder, the right pneumatic lifting cylinder, the left ceremonial flower gas bottle inflation mechanism and the right ceremonial flower gas bottle inflation mechanism. The frame is provided with a front working table and a rear working table, and the transverse slide rail is fixed between the front working table and the rear working table, and the transverse slide rail is provided with a transverse slider, which is driven by a transverse drive cylinder. The left and right concierge flower gas cylinder inflation mechanisms are both fixed on the transverse slider. The longitudinal slide rail is fixed on the frame above the transverse slide rail, and the left and right air-charging lifting cylinders are respectively fixed on the frames on both sides of the longitudinal slide rail. The longitudinal slide rail is provided with a longitudinal slider, and the longitudinal slider is driven by the longitudinal drive cylinder. The front and rear lifting arms are respectively fixed on the longitudinal slider, and the lower ends of the front lifting arm and the rear lifting arm are respectively connected with the front pneumatic clamp and the rear pneumatic clamp. The transverse distance between the left and right dead points of the transverse slider = the distance between the left and right concierge flower gas cylinder inflation mechanisms. When the transverse slider is at the left dead point, the left concierge flower gas cylinder inflation mechanism is located directly below the left air-charging lifting cylinder, and the right concierge flower gas cylinder inflation mechanism is located directly below the rear dead point of the longitudinal movement track of the front pneumatic clamp;

[0008] The longitudinal distance between the front and rear end stops of the longitudinal slider = the distance between the centers of the front and rear pneumatic grippers = half the longitudinal distance between the front and rear workbenches. When the longitudinal slider is at its rear end stop, the front pneumatic gripper is directly above the right end stop of the lateral movement trajectory of the left ceremonial flower cylinder's inflation mechanism. The rear pneumatic gripper is directly above the rear workbench. The front and rear lifting arms are each equipped with a lifting cylinder. These lifting cylinders, as well as the longitudinal and transverse drive cylinders, are connected to a high-pressure air source via solenoid valves. These solenoid valves are connected to the control signal output of the PLC controller. The front and rear pneumatic grippers are each equipped with an arc-shaped clamping plate. This design results in a compact structure, seamless front and rear movement, and high assembly efficiency.

[0009] As an optimization, a through hole is opened on the rear workbench, and a first circular rotating table is arranged in the through hole. A concave portion is provided on the outer edge of the upper surface of the first circular rotating table, and a protrusion corresponding to the concave portion is provided on the rotating sleeve to be assembled. A rotating shaft is connected to the lower surface of the first circular rotating table, and a bearing is sleeved on the rotating shaft and is vertically fixed by the bearing. A gear is provided on the rotating shaft, and the gear is meshed with the first driving rack. The first driving rack is equipped with a first rack driving cylinder. The first rack driving cylinder is connected to a high-pressure air source through an electromagnetic valve. The electromagnetic valve is connected to the control signal output end of the PLC controller and is controlled by it.

[0010] It also includes a feeding slide rail, which is provided with a feeding slider, which is driven by a feeding drive cylinder, and a feeding pneumatic clamp is provided on the feeding slide rail. The clamping fingers of the feeding pneumatic clamp are respectively provided with clamping plates, and each clamping plate is provided with multiple concave clamping parts. The concave clamping parts on the two clamping plates are opposite to each other, and each pair of opposite concave clamping parts can clamp a rotary sleeve to be assembled. The rear workbench is located at one end of the feeding slide rail, and a rotary sleeve feeding slide is also provided at the other end of the feeding slide rail. The feeding drive cylinder and the feeding pneumatic clamp are respectively connected to the matching high-pressure air source through solenoid valves, and the solenoid valves are respectively connected to the control signal output end of the PLC controller.

[0011] The rotating sleeve needs to be placed on the rotating sleeve feeding slide manually or by automatic equipment, and the protrusion on the rotating sleeve is ensured to be at the bottom. This design facilitates the feeding and rotation of the rotating sleeve and facilitates automatic assembly.

[0012] As an optimization, a through hole is opened on the front workbench, and a second circular rotating table is provided in the through hole. A pit is provided in the center of the second circular rotating table, which can be snapped into the pressure plate on the gas cylinder. A rotating shaft is connected to the lower surface of the second circular rotating table. A bearing is sleeved on the rotating shaft and is vertically fixed by the bearing. A gear is provided on the rotating shaft, which is engaged with the second drive rack. The second drive rack is equipped with a second rack drive cylinder. The second rack drive cylinder is connected to the equipped high-pressure gas source through an electromagnetic valve. The electromagnetic valve is connected to the control signal output end of the PLC controller and is controlled by it. When inflating, the following steps are included:

[0013] ① The staff takes a pressure plate and places it upside down in the pit on the second circular rotating table. Take another gas cylinder with a rubber stopper and place it upside down on the pressure plate so that the card on the gas cylinder is placed between the inner turning edges of the pressure plate. Under the control of the PLC controller, the front lifting arm descends (the front lifting arm is at the front dead point at this time) and presses on the gas cylinder on the front workbench. At the same time, the front pneumatic clamp opens and clamps the gas cylinder on the front workbench. Before the front lifting arm rises, the second rack drives the cylinder to move quickly, driving the second circular rotating table and the pressure plate on it to rotate 90 degrees through the gear, so that the card on the gas cylinder is stuck on the inner turning edge of the pressure plate.

[0014] As the front lifting arm descends, the rear lifting arm descends synchronously. At this point, the rear pneumatic grippers beneath them clamp the inflated gas cylinder on the left or right ceremonial flower cylinder inflation mechanism A1. The front and rear lifting arms then ascend together, and the longitudinal drive cylinder drives the longitudinal slider, along with the front and rear lifting arms and the corresponding gas cylinder, to move along the longitudinal slide rail to the rear stop point. The rear lifting arm then descends, pressing the inflated gas cylinder against the rotating sleeve on the rear workbench, locking the two together. The inflated gas cylinder and the rotating sleeve form a finished ceremonial flower gas cylinder. The rear pneumatic grippers then open, releasing the finished ceremonial flower gas cylinder. Simultaneously, the front and rear lifting arms descend, placing the gas cylinder to be inflated, which has a clamped pressure plate, onto the left or right ceremonial flower cylinder inflation mechanism. The front and rear pneumatic grippers then open, releasing the finished ceremonial flower gas cylinder and the clamped pressure plate.

[0015] ② Then, on the one hand, the feeding drive cylinder drives the clamping plate holding a set of rotating sleeves to move left, pushing the finished ceremonial flower gas cylinder away from the back workbench, and placing a rotating sleeve on the first circular rotating table. At this time, the first rack drive cylinder drives the first circular rotating table to rotate one circle through the gear. At the beginning, the rotating sleeve is stationary. When the first circular rotating table rotates to the point where its concave part is opposite to the convex part of the rotating sleeve, the rotating sleeve rotates with the first circular rotating table. When the first circular rotating table stops, the rotating sleeve rotates to the appropriate direction to prepare for pressing in the inflated gas cylinder.

[0016] On the other hand, the transverse drive cylinder is started, driving the gas cylinder to be inflated to move to the bottom of the left or right inflation lifting cylinder along with the left or right ceremonial flower gas cylinder inflation mechanism. The pressure plate of the left or right inflation lifting cylinder is pressed down to inflate the corresponding gas cylinder. At the same time, the inflated gas cylinder on the other ceremonial flower gas cylinder inflation mechanism has been moved to the bottom of the front lifting arm, and then returns to step ①, and so on.

[0017] Such a design basically realizes the automatic inflation of the gas cylinder and the automatic assembly of the gas cylinder and the rotating sleeve.

[0018] As an optimization, it includes a rotating sleeve vibrating feeding tray, which is connected to the rotating sleeve feeding chute. An arc-shaped slide is provided on the top of the rotating sleeve vibrating feeding tray, and a rotating sleeve direction screening mechanism is also provided on the arc-shaped slide. The rotating sleeve direction screening mechanism includes a detection cylinder, a blocking cylinder and a reverse cylinder. The blocking cylinder is fixed on the arc-shaped slide. When its piston rod is extended, it can block the rotating sleeve from sliding down along the rotating sleeve feeding chute. The reverse cylinder is located on the upstream side of the blocking cylinder. When the front end of its piston rod is extended, the rotating sleeve in front of it can be pushed into the rotating sleeve vibrating feeding tray. The detection cylinder is inverted on the upstream side of the blocking cylinder, and a permanent magnet is provided on its piston. A ball head is provided at the bottom of the detection cylinder, and its cylinder body is provided with a corresponding magnetic proximity switch. The detection cylinder, the blocking cylinder and the reverse cylinder are respectively connected to the high-pressure air source through solenoid valves. The above-mentioned solenoid valve is connected to the control signal output end of the PLC controller and is controlled by it. The magnetic proximity switch is connected to the signal input end of the PLC controller. The orientation of the rotating sleeves on the curved slide of the vibrating feeder is random: some have their protrusions facing upward, while others do so downward. As these sleeves pass through the sleeve orientation screening mechanism, they are blocked by a blocking cylinder, which then causes the ball head on the detection cylinder to extend. If the ball head cannot enter the sleeve, the PLC controller detects through the detection cylinder's magnetic proximity switch that the ball head cannot reach the bottom dead center (BDC), determining that the sleeve's protrusion is facing upward. The ball head is blocked by the protrusion and cannot reach BDC. At this point, the counter-acting cylinder extends, pushing the sleeve down into the vibrating feeder. If the ball head on the detection cylinder can enter the sleeve normally, determining that the sleeve's protrusion is facing downward, the blocking cylinder retracts, and the sleeve slides down the feeder slide. This design automatically supplies sleeves and selects sleeves with downward-facing protrusions, facilitating automated assembly of the sleeve with inflated gas cylinders.

[0019] As an optimization, there are two detection cylinders, two blocking cylinders, and two anti-reverse cylinders. These components together form a two-stage rotary sleeve direction screening mechanism, which is sequentially installed on the rotary sleeve feed chute. This design ensures that the protrusions on all rotary sleeves entering the rotary sleeve feed chute are facing downward.

[0020] As an optimization, a plugging station is mounted on the frame to one side of the front workbench. A plugging cylinder is fixed to the frame above the plugging station. The piston rod of the plugging cylinder points vertically downward, and a pressure plate is located at its lower end. A gas cylinder with a rubber stopper at the mouth of the bottle can be placed between the pressure plate and the plugging station. To use it, the rubber stopper is placed on the mouth of the gas cylinder, and then the two are placed between the plugging station and the pressure plate. The plugging cylinder is then activated, and the rubber stopper is pressed into the mouth of the gas cylinder using the cylinder. This design saves a lot of effort.

[0021] As an optimization, the system also includes a device for dipping gas cylinders in anti-rust liquid. The device comprises an anti-rust liquid storage tank and a lifting cylinder. The cylinder body of the lifting cylinder is fixed above the anti-rust liquid storage tank. The lower end of the lifting cylinder's piston rod is connected to a slanted grid, with the upper end of the slanted grid near the rear workbench. When the lifting cylinder piston rod is at bottom dead center, the slanted grid and the gas cylinder on it are immersed below the anti-rust liquid level. When the lifting cylinder piston rod is at top dead center, the lower end of the slanted grid rises above the downstream sidewall of the anti-rust liquid storage tank. Upon receiving the finished gas cylinder, the lifting cylinder piston rod is at bottom dead center, and the slanted grid sinks above the anti-rust liquid level. The lifting cylinder piston rod then rises, driving the slanted grid and the finished gas cylinder on it to rise above the downstream sidewall of the anti-rust liquid storage tank. The finished gas cylinder then slides out of the anti-rust liquid storage tank along the slanted grid under the action of gravity. With this design, the finished gas cylinder automatically completes the anti-rust liquid dipping process after passing through the anti-rust liquid storage tank.

[0022] The ceremonial flower gas cylinder inflation mechanism and the ceremonial flower gas cylinder intelligent assembly-inflator for ceremonial flowers of the present invention have a compact structure and a scientific design, filling the gap in the existing technology, making the automatic assembly and inflation of ceremonial flower gas cylinders possible, and are suitable for the production process of ceremonial flower gas cylinders. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The following is a further description of the inflating mechanism of the ceremonial flower gas bottle and the intelligent assembly-inflator of the ceremonial flower gas bottle of the present invention in conjunction with the accompanying drawings:

[0024] Figure 1 This is a schematic diagram of the three-dimensional structure of the inflation mechanism of the ceremonial flower gas bottle in Example 1;

[0025] Figure 2 yes Figure 1 Schematic diagram of the decomposition structure;

[0026] Figure 3 Schematic diagram of the cross-sectional structure of the inflating mechanism of the first embodiment of the present invention in use (cut along a vertical plane passing through the axis of the inflating tube and the axis of the inflating core, and a vertical plane passing through the axis of the inflating core and the axis of a height-limiting screw);

[0027] Figure 4 This is a schematic diagram of the positional relationship between the inflation lifting cylinder, the gas storage cylinder, and the inflation mechanism of the ceremonial flower gas bottle of the intelligent assembly-inflator of the ceremonial flower gas bottle in Example 2;

[0028] Figure 5 This is a positional relationship diagram of the front and rear lifting arms, front and rear pneumatic grippers, left and right pneumatic lifting cylinders, left and right ceremonial flower gas cylinder inflation mechanisms, longitudinal slide rails, longitudinal drive cylinders, longitudinal sliders, transverse slide rails, transverse sliders and transverse drive cylinders, first and second rotary worktables, and their gears, racks, and drive cylinders of the ceremonial flower gas cylinder intelligent assembly-inflator of Example 3;

[0029] Figure 6 is a schematic diagram of the three-dimensional structure of the rotating sleeve to be assembled in Example 3;

[0030] Figure 7 This is a schematic diagram of the three-dimensional structure of the first circular rotating platform and its gear, first drive rack, first rack drive cylinder and its upper and lower bearings of the ceremonial flower gas bottle intelligent assembly-inflator of Example 3;

[0031] Figure 8 This is a schematic diagram of the three-dimensional structure of the pneumatic feeding clamp, clamping plate, feeding slide rail, feeding slider, feeding drive cylinder, first circular rotating table and the finished ceremonial flower gas storage cylinder on the intelligent assembly-inflator of Example 3;

[0032] Figure 9 This is a schematic diagram of the three-dimensional structure of the second circular rotating platform and its gear, second drive rack, second rack drive cylinder and its upper and lower bearings of the ceremonial flower cylinder intelligent assembly-inflator of Example 3;

[0033] Figure 10 This is a schematic diagram of the three-dimensional structure of the rotating sleeve direction screening mechanism of the intelligent assembly-inflator of the concierge flower gas bottle in Example 3 in use;

[0034] Figure 11 This is a schematic diagram of the three-dimensional structure of the plugging platform and plugging cylinder of the intelligent assembly-inflator of the concierge flower gas bottle in Example 4;

[0035] Figure 12 It is a schematic diagram of the three-dimensional structure of the gas cylinder anti-rust liquid dipping device of the fourth embodiment of the concierge flower gas cylinder intelligent assembly-inflator.

[0036] Figure 1-4 In the figure: 1 is the inflation needle, 2 is the lifting plate, 3 is the inflation seat, 4 is the guide hole, 5 is the guide column, 6 is the through hole, 7 is the stepped hole, 8 is the height limiting screw, 9 is the screw head, 10 is the coil spring, 11 is the gas cylinder, 12 is the pressure plate, 121 is the inner flange of the pressure plate 12, 13 is the pit, 14 is the permanent magnet, 15 is the inflation core, 151 is the inflation nozzle, 152 is the inflation cavity, 153 is the inflation nozzle, 16 is the inflation lifting cylinder, 17 is the frame, 18 is the pressure plate, 19 is the rubber bottle stopper, and 60 is the screw for fixing the inflation seat.

[0037] Figure 5-10Middle: 20 is the front lifting arm, 21 is the rear lifting arm, 23 is the longitudinal slide rail, 24 is the longitudinal drive cylinder, 25 is the transverse slide rail, 26 is the transverse drive cylinder, 161 is the left pneumatic lifting cylinder, 162 is the right pneumatic lifting cylinder, A1 is the left ceremonial flower cylinder inflation mechanism, A2 is the right ceremonial flower cylinder inflation mechanism, 40 is the rear workbench, 27 is the transverse slide, 28 is the longitudinal slide, 29 is the front pneumatic clamp, 30 is the rear pneumatic clamp, 31 is the arc splint, 32 is the first circular rotating table, 33 is the concave part, 34 is the rotating sleeve, 35 is a protrusion, 36 is a rotating shaft, 37 is a gear, 38 is a first driving rack, 39 is a first rack driving cylinder, 40 is a rear workbench, 41 is a feeding slide rail, 42 is a feeding slider, 43 is a feeding driving cylinder, 44 is a feeding pneumatic clamp, 45 is a clamping plate, 46 is a concave clamping part, 47 is a second circular rotating table, 48 is a second driving rack, 49 is a second rack driving cylinder, 121 is an inner flange of the pressure plate 12, 50 is an arc-shaped slideway, 51 is a detection cylinder, 52 is a blocking cylinder, 53 is a de-reflecting cylinder, and 54 is a ball head.

[0038] L1 is the lateral distance between the left and right dead points of the transverse slider 27;

[0039] L2 is the distance between the left ceremonial flower bottle inflation mechanism A1 and the right ceremonial flower bottle inflation mechanism A2; L3 is the longitudinal distance between the front and rear dead points of the longitudinal slider 28;

[0040] L4 is the distance between the centers of the front and rear pneumatic grippers;

[0041] L5 is the longitudinal distance between the front workbench and the rear workbench.

[0042] Figure 11 、 12 In the middle: 11 is a gas cylinder, 111 is a card plate on the bottle mouth of the gas cylinder 11, 18 is a pressure plate, 19 is a rubber bottle stopper, 55 is a stoppering platform, 56 is a stoppering cylinder, 57 is a rust-proof liquid storage tank, 58 is a lifting cylinder, and 59 is a slant grid. DETAILED DESCRIPTION

[0043] In the description of this patent, it should be understood that the terms "center", "longitudinal", "lateral", "distance", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing this patent and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on this patent.

[0044] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be understood to indicate or imply relative importance or implicitly specify the number of the technical features indicated. Thus, features defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this patent, "plurality" means two or more, unless otherwise specifically defined.

[0045] In this patent, unless otherwise expressly specified or limited, terms such as "mounted," "connected," "connect," and "fixed" should be interpreted broadly. For example, they may refer to fixed connection, detachable connection, or integration; they may refer to direct connection or indirect connection through an intermediate medium; they may refer to internal communication between two components or interaction between two components. Those skilled in the art will understand the specific meanings of these terms in this patent based on the specific circumstances.

[0046] In this patent, unless otherwise expressly specified or limited, a first feature being "above" or "below" a second feature may include the first and second features being in direct contact, or may include the first and second features being in contact not directly but through another feature between them. Moreover, a first feature being "above," "above," and "above" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below," "below," and "below" a second feature includes the first feature being directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0047] Example 1: Figure 1-3 As shown, the inflation mechanism of the ceremonial flower gas bottle includes an inflation needle 1, an inflation tube (not shown in the figure) and an air valve (not shown in the figure), the inflation needle 1 is communicated with the inflation tube, the air valve is arranged on the inflation tube, and the inflation tube is communicated with the high-pressure gas source, characterized in that: it also includes a lifting plate 2 and an inflation seat 3, the lifting plate 2 is located above the inflation seat 3, the lifting plate 2 and the inflation seat 3 are respectively provided with a guide hole 4 and a guide column 5 (that is, the lifting plate 2 and the inflation seat 3: one is provided with a guide hole, and the other is a fixed-edge guide column), and the guide column 5 is penetrated into the guide hole In the hole 4, a through hole 6 is opened in the center of the lifting disk 2, and the tip of the inflation needle 1 is located in the through hole 6 on the lifting disk 2 or below the through hole 6, and is facing the through hole 6. A stepped hole 7 is also opened on the inflation seat 3. The upper diameter of the stepped hole 7 is smaller than the diameter of the lower section. A height limiting screw 8 is provided in each stepped hole 7. The top of the height limiting screw 8 is fixed on the lifting disk 2, and the lower end of the height limiting screw 8 is provided with a screw head 9 (of course, it can also be replaced by a nut, omitted), and the guide rod 5 is covered with a coil spring 10, and its two ends are respectively against the lifting disk 2 and the inflation seat 3.

[0048] The upper surface of the lifting plate 2 is provided with a recess 13 that can be inserted into the pressure plate 12 of the gas cylinder 11. The shape of the recess 13 is roughly the same as that of the pressure plate 12 of the gas cylinder 11, so that the pressure plate 12 can be inserted into the recess 13 but cannot rotate. A permanent magnet 14 is embedded in the recess 13.

[0049] like Figure 3 As shown, an inflation core 15 is fixed on the inflation seat 3, and an inflation nozzle 151 is provided on the inflation core 15, an inflation cavity 152 is provided inside the inflation core 15, and an inflation nozzle 153 is provided on one side. The root of the inflation needle 1 is sleeved on the inflation nozzle 151, and the inflation needle 1, the inflation nozzle 151, the inflation cavity 152 and the inflation nozzle 153 are connected in sequence, and the inflation nozzle 153 is connected to the inflation tube (not shown in the figure).

[0050] Example 2: Figure 4 As shown, the present ceremonial flower gas bottle intelligent assembly-inflator includes the aforementioned ceremonial flower gas bottle inflation mechanism, a PLC controller (not shown in the figure), an inflation lifting cylinder 16 and a frame 17. The inflation lifting cylinder 16 is connected to a high-pressure gas source (not shown in the figure) through a solenoid valve (not shown in the figure). The air valve on the inflation pipe is also a solenoid valve. The above-mentioned solenoid valves are respectively connected to the control signal output ends of the PLC controller. A permanent magnet (not shown in the figure) is provided on the piston of the inflation lifting cylinder 16, and a magnetic proximity switch is provided on its cylinder body. The magnetic proximity switch is connected to the signal input end of the PLC controller. The inflation lifting cylinder body 16 is fixed on the frame 17. A pressure plate 18 is provided at the lower end of the piston rod of the inflation lifting cylinder body 16. The pressure plate 18 is located above the lifting plate 2 of the ceremonial flower gas bottle inflation mechanism, and the gas storage cylinder 11 to be inflated is placed between the pressure plate 18 and the lifting plate 2.

[0051] During inflation, after the pressure plate 12 of the gas cylinder 11 to be inflated is stuck in the pit 13 on the lifting plate 2, the pressure plate 18 is driven by the inflation lifting cylinder 16 to descend to the bottom dead center, and the gas cylinder 11 to be inflated, the pressure plate 12 and the rubber bottle plug 19 at the bottle mouth descend together with the lifting plate 2. The needle tip of the inflation needle 1 on the inflation core 15 penetrates into the rubber bottle plug 19. When it reaches the bottom dead center, the magnetic proximity switch of the inflation lifting cylinder 16 is triggered, and the PLC controller receives the above trigger signal. After the signal is raised, the air valve is started to inflate the gas cylinder 11 to be inflated. After a predetermined time or when the air pressure in the gas cylinder 11 reaches a predetermined value, the PLC controller controls the air valve to close. At the same time, the inflation lifting cylinder 16 contracts, driving the pressure plate 18 to rise. The lifting plate 2 is reset under the rebound of the coil spring 10. The inflated gas cylinder 11, the pressure plate 12 and the rubber bottle stopper 19 at the bottle mouth rise together and detach from the inflation needle 1, completing the inflation process. The remaining structures are as described in Example 1 and are omitted.

[0052] Example 3: Figure 5-10As shown, the present ceremonial flower gas bottle intelligent assembly-inflator also includes a front lifting arm 20, a rear lifting arm 21, a longitudinal slide rail 23, a longitudinal drive cylinder 24, a transverse slide rail 25 and a transverse drive cylinder 26, the said inflation lifting cylinder 16, the ceremonial flower gas bottle inflation mechanism each has two sets, namely the left inflation lifting cylinder 161, the right inflation lifting cylinder 162, the left ceremonial flower gas bottle inflation mechanism A1 and the right ceremonial flower gas bottle inflation mechanism A2, the said frame ( Figure 4 A front workbench (not shown in the figure) and a rear workbench 40 are provided on the horizontal slide rail 25, a horizontal slide rail 25 is fixed between the front workbench and the rear workbench 40, a horizontal slider 27 is provided on the horizontal slide rail 25, and the horizontal slider 27 is driven by the horizontal drive cylinder 26. The left and right concierge flower cylinder inflation mechanisms A1 and A2 are both fixed on the horizontal slider 27, and the longitudinal slide rail 23 is fixed on the rack above the horizontal slide rail 25. The left and right inflatable lifting cylinders 161 and 162 are respectively fixed on the racks on both sides of the longitudinal slide rail 23. A longitudinal slider 28 is provided on the longitudinal slide rail 23, and the longitudinal slider 28 is driven by the longitudinal drive cylinder 24. The front and rear lifting arms 20 and 21 are respectively fixed on the longitudinal sliders 28, the lower ends of the front lifting arm 20 and the rear lifting arm 21 are respectively fixedly connected with the front pneumatic clamp 29 and the rear pneumatic clamp 30, the lateral distance L1 between the left and right dead points of the transverse slider 27 = the distance L2 between the left and right ceremonial flower gas bottle inflation mechanisms A1 and A2. When the transverse slider 27 is at the left dead point, the left ceremonial flower gas bottle inflation mechanism A1 is located directly below the left inflation lifting cylinder 161, and the right ceremonial flower gas bottle inflation mechanism A2 is located directly below the rear dead point of the longitudinal movement trajectory of the front pneumatic clamp 29; the longitudinal distance L3 between the front and rear dead points of the longitudinal slider 28 = the distance L4 between the centers of the front and rear pneumatic clamps = half of the longitudinal distance L5 between the front workbench and the rear workbench.

[0053] like Figure 7 As shown, the rear workbench 40 is provided with a through hole, in which a first circular rotating platform 32 is provided. A concave portion 33 is provided on the outer edge of the upper surface of the first circular rotating platform 32. Figure 6 As shown, a protrusion 35 corresponding to the concave portion 33 is provided on the rotating sleeve 34 to be assembled. A rotating shaft 36 is connected to the lower surface of the first circular rotating table 32. A bearing is sleeved on the rotating shaft 36 and is vertically fixed by the bearing. A gear 37 is provided on the rotating shaft 36. The gear 37 is engaged with a first drive rack 38. The first drive rack 38 is equipped with a first rack drive cylinder 39. The first rack drive cylinder 39 is connected to a high-pressure air source through a solenoid valve (not shown in the figure). The solenoid valve is connected to the control signal output terminal of the PLC controller and is controlled by it.

[0054] like Figure 5As shown, when the longitudinal slider 28 is at its rear end stop, the front pneumatic gripper is located directly above the right end stop of the lateral movement trajectory of the left ceremonial flower cylinder inflation mechanism A1. The rear pneumatic gripper is located directly above the first circular rotating platform 32. The front lifting arm 20 and the rear lifting arm 21 are each equipped with a lifting cylinder. These lifting cylinders, as well as the longitudinal drive cylinder 24 and the lateral drive cylinder 26, are connected to a corresponding high-pressure air source via solenoid valves (not shown). These solenoid valves are each connected to the control signal output of the PLC controller. The gripping fingers of the front pneumatic gripper 29 and the rear pneumatic gripper 30 are each equipped with a clamping plate 31. Driven by the front pneumatic gripper 29 and the rear pneumatic gripper 30, the clamping plate 31 can clamp or release the gas cylinder 11.

[0055] like Figure 8 As shown, the present concierge flower gas cylinder intelligent assembly-inflator also includes a feeding slide rail 41, a feeding slider 42 is provided on the feeding slide rail 41, and the feeding slider 42 is driven by a feeding drive cylinder 43, and a feeding pneumatic clamp 44 is provided on the feeding slider 42, and the clamping fingers of the feeding pneumatic clamp 44 are respectively provided with a splint 45, and each splint 45 is provided with a plurality of concave clamping parts 46, and the concave clamping parts 46 on the two splints 45 are opposite to each other, and each pair of opposite concave clamping parts 46 can clamp a rotary sleeve 34 to be assembled, and the rear workbench 40 is located at one end of the feeding slide rail 41, and a rotary sleeve feeding slideway (not shown in the figure) is further provided at the other end of the feeding slide rail 41, and the feeding drive cylinder 43 and the feeding pneumatic clamp 44 are respectively connected to the matching high-pressure gas source (not shown in the figure) through an electromagnetic valve (not shown in the figure), and the electromagnetic valves are respectively connected to the control signal output end of the PLC controller.

[0056] like Figure 9 As shown, the front workbench is provided with a through hole, within which a second circular rotating platform 47 is disposed. A recess 13 is provided at the center of the second circular rotating platform 47, which can be inserted into the pressure plate 12 on the gas cylinder 11. The shape of the recess 13 is substantially the same as that of the pressure plate 12 on the gas cylinder 11, so that the pressure plate 12 can be inserted into the recess 13 but cannot rotate. A rotating shaft 36 is connected to the lower surface of the second circular rotating platform 47. The rotating shaft 36 is provided with a bearing and is vertically fixed by the bearing. A gear 37 is provided on the rotating shaft, which meshes with a second drive rack 48. The second drive rack 48 is equipped with a second rack drive cylinder 49. The second rack drive cylinder 49 is connected to the high-pressure gas source (not shown) via a solenoid valve (not shown). The solenoid valve is connected to the control signal output terminal of the PLC controller and is controlled by it. During inflation, the following steps are included:

[0057] ① The staff takes a pressing plate 12 and places it upside down in the pit 13 on the second circular rotating table 47. They also take a gas cylinder 11 with a rubber stopper 19 and place it upside down on the pressing plate 12 so that the card plate 111 on the gas cylinder 11 is placed between the inner flange 121 of the pressing plate 12. Under the control of the PLC controller, the front lifting arm 20 descends (at this time the front lifting arm 20 is at the front dead center) and presses on the gas cylinder 11 on the front workbench. At the same time, the front pneumatic clamp 29 opens and clamps the gas cylinder 11 on the front workbench. Before the front lifting arm 20 rises, the second rack drive cylinder 49 moves quickly, driving the second circular rotating table 47 and the pressing plate 12 thereon to rotate 90 degrees through the gear, so that the card plate 111 on the gas cylinder 11 is stuck on the inner flange 121 on the pressing plate 12.

[0058] As the front lifting arm 20 descends, the rear lifting arm 21 descends synchronously. At this time, the rear pneumatic clamp below it clamps the inflated gas cylinder 11 on the left ceremonial flower gas bottle inflation mechanism A1 or the right ceremonial flower gas bottle inflation mechanism A2, and then the front and rear lifting arms 20 and 21 rise together, and then the longitudinal drive cylinder 24 drives the longitudinal slider 28 and the front and rear lifting arms 20, 21 and the corresponding gas cylinder 11 to move along the longitudinal slide rail 23 to the rear stop point. Then the rear lifting arm 21 descends, pressing the inflated gas cylinder 11 onto the rotating sleeve 34 on the rear workbench 40, so that the two are clamped together. The inflated gas cylinder 11 and the rotating sleeve 34 form a finished gas cylinder for ceremonial flowers, and then the rear pneumatic clamp 30 opens to release the finished gas cylinder for ceremonial flowers. At the same time, the front and rear lifting arms 20 and 21 descend, and the gas cylinder 11 to be inflated with the pressing plate 12 clamped is placed on the left ceremonial flower gas cylinder inflation mechanism A1 or the right ceremonial flower gas cylinder inflation mechanism A2, and then the front and rear pneumatic clamps 29 and 30 open to release the finished gas cylinder 11 for ceremonial flowers and the gas cylinder 11 to be inflated with the pressing plate 12 clamped.

[0059] ② Then, on the one hand, the feeding drive cylinder 43 drives the clamping plate 41 holding a set of rotating sleeves 34 to move left (such as Figure 3 As shown in the figure, the finished ceremonial flower gas cylinder is pushed away from the rear workbench 40, and a rotating sleeve 34 is placed on the first circular rotating table 32. At this time, the first rack driving cylinder 39 drives the first circular rotating table 32 to rotate one circle through the gear 37. At the beginning, the rotating sleeve 34 is stationary. When the first circular rotating table 32 rotates to the point where its concave portion 33 is opposite to the convex portion 35 of the rotating sleeve 34, the rotating sleeve 34 rotates with the first circular rotating table 32. When the first circular rotating table 32 stops, the rotating sleeve 34 rotates to the appropriate direction to prepare for pressing the filled gas cylinder 11.

[0060] On the other hand, the transverse driving cylinder 26 is started, driving the gas cylinder 11 to be inflated to move to the bottom of the left inflation lifting cylinder 161 or the right inflation lifting cylinder 162 along with the left concierge flower gas cylinder inflation mechanism A1 or the right concierge flower gas cylinder inflation mechanism A2, and the pressure plate 18 of the left inflation lifting cylinder 161 or the right inflation lifting cylinder 162 is pressed down to inflate the corresponding gas cylinder 11. At the same time, the inflated gas cylinder 11 on the other concierge flower gas cylinder inflation mechanism has been moved to the bottom of the front lifting arm 20, and then returns to step ①, and so on.

[0061] like Figure 10 As shown, the present concierge flower gas bottle intelligent assembly-inflator also includes a rotating sleeve vibrating feed plate (not shown in the figure), which is connected to the rotating sleeve feeding slide. The top of the rotating sleeve vibrating feed plate is provided with an arcuate slide 50, and the arcuate slide 50 is also provided with a rotating sleeve direction screening mechanism. The rotating sleeve direction screening mechanism includes a detection cylinder 51, a blocking cylinder 52 and a reverse cylinder 53. The blocking cylinder 52 is fixed on the arcuate slide 50, and its piston rod can block the rotating sleeve 34 from sliding down the rotating sleeve feeding slide when it is extended. The reverse cylinder 53 is located on the upstream side of the blocking cylinder 52, and its piston rod is forward. When the end is extended, the rotating sleeve 34 in front of it can be pushed into the rotating sleeve vibrating feeding tray. The detection cylinder 51 is inverted on the upstream side of the blocking cylinder 52, and a permanent magnet (not shown in the figure) is provided on its piston. The lower part of the detection cylinder 51 is provided with a ball head 54, and its cylinder body is provided with a corresponding magnetic proximity switch (not shown in the figure). The detection cylinder 51, the blocking cylinder 52 and the anti-reverse cylinder 53 are respectively connected to the high-pressure air source through solenoid valves (not shown in the figure). The above-mentioned solenoid valve is connected to the control signal output end of the PLC controller and is controlled by it. The magnetic proximity switch is connected to the signal input end of the PLC controller.

[0062] There are two detection cylinders 51, blocking cylinders 52 and anti-reverse cylinders 53, and the above components together constitute a two-stage rotary sleeve direction screening mechanism, which is sequentially arranged on the rotary sleeve feeding slide. The remaining structures are as described in Example 2 and are omitted.

[0063] Example 4, as Figure 11 As shown, a pressing platform 55 is also provided on the frame on one side of the front workbench, and a pressing cylinder 56 is fixed on the frame above the pressing platform 55. The piston rod of the pressing cylinder 56 is vertically downward, and a pressure plate 18 is provided at the lower end thereof. A gas cylinder 11 with a rubber stopper 19 at the bottle mouth can be placed between the pressure plate 18 and the pressing platform 55.

[0064] like Figure 12As shown, the present concierge flower gas cylinder intelligent assembly-inflator also includes a gas cylinder anti-rust liquid dipping device, which includes an anti-rust liquid storage tank 57 and a lifting cylinder 58. The cylinder body of the lifting cylinder 58 is fixed above the anti-rust liquid storage tank 57, and the lower end of the piston rod of the lifting cylinder 58 is connected to an inclined grid 59. The high end of the inclined grid 59 is close to the rear workbench. When the piston rod of the lifting cylinder 58 is at the bottom dead center, the inclined grid 59 connected thereto and the gas storage cylinder 11 on the inclined grid 59 are immersed below the liquid level of the anti-rust liquid. When the piston rod of the lifting cylinder is at the top dead center, the lower end of the inclined grid 59 connected thereto rises to the side wall of the downstream end of the anti-rust liquid storage tank 57. The remaining structures are as described in Example 3 and are omitted.

[0065] The above embodiments are merely examples of this patent. This patent includes but is not limited to the above technical solutions. For those skilled in the art, any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of this patent should be included in the scope of protection of this patent.

Claims

1. A ceremonial flower gas bottle intelligent assembly-inflator, characterized by: It includes a ceremonial flower gas bottle inflation mechanism, a PLC controller, an inflation lifting cylinder and a frame. The ceremonial flower gas bottle inflation mechanism includes an inflation needle, an inflation tube and an air valve. The inflation needle is communicated with the inflation tube. The air valve is arranged on the inflation tube. The inflation tube is communicated with a high-pressure gas source. It also includes a lifting plate and an inflation seat. The lifting plate is located above the inflation seat. A guide column is provided on the lifting plate. A guide hole is provided on the inflation seat, and the guide column is passed through the guide hole. A through hole is opened in the center of the lifting plate. The needle tip of the inflation needle is located in the through hole on the lifting plate or Located below the through hole and facing the through hole, the inflation seat is also provided with a stepped hole, the upper diameter of the stepped hole is smaller than the lower diameter, and a height-limiting screw is provided in each stepped hole. The top of the height-limiting screw is fixed on the lifting plate, and a nut or a screw head is provided at the lower end of the height-limiting screw. The guide column is sleeved with a coil spring, and its two ends are respectively against the lifting plate and the inflation seat. The inflation lifting cylinder is connected to the high-pressure air source through an electromagnetic valve, and the air valve on the inflation pipe is also an electromagnetic valve. The above-mentioned electromagnetic valves are respectively connected to the control signal output end of the PLC controller. A permanent magnet is provided on the piston of the lowering cylinder, and a magnetic proximity switch is provided on the cylinder body. The magnetic proximity switch is connected to the signal input end of the PLC controller. The inflatable lifting cylinder is fixed on the frame. A pressure plate is provided at the lower end of the piston rod of the inflatable lifting cylinder. The pressure plate is located above the lifting plate of the inflatable mechanism of the ceremonial flower gas bottle. The gas storage bottle to be inflated is placed between the pressure plate and the lifting plate. A pit is provided on the upper surface of the lifting plate that can be stuck into the pressure plate on the gas storage bottle. The through hole is set in the pit, and a permanent magnet is embedded in the pit. An inflatable core is fixed on the inflatable seat. The inflatable core is provided with an inflatable nozzle, an inflatable cavity is provided inside the inflatable core, and an inflatable nozzle is provided on one side. The root of the inflatable needle is sleeved on the inflatable nozzle, and the inflatable needle, the inflatable nozzle, the inflatable cavity and the inflatable nozzle are connected in sequence. The inflatable nozzle is connected with the inflatable tube. It also includes a front lifting arm, a rear lifting arm, a longitudinal slide rail, a longitudinal drive cylinder, a transverse slide rail and a transverse drive cylinder. The inflatable lifting cylinder and the ceremonial flower gas bottle inflating mechanism each have two sets, namely the left inflatable lifting cylinder, the right inflatable lifting cylinder, the left ceremonial flower gas bottle inflating mechanism and the right ceremonial flower gas bottle inflating mechanism. The frame is provided with a front workbench and a rear workbench, a transverse slide rail is fixed between the front workbench and the rear workbench, a transverse slider is provided on the transverse slide rail, the transverse slider is driven by a transverse drive cylinder, the left and right ceremonial flower cylinder inflation mechanisms are fixed on the transverse slider, the longitudinal slide rail is fixed on the frame above the transverse slide rail, the left and right air-filled lifting cylinders are respectively fixed on the frames on both sides of the longitudinal slide rail, a longitudinal slider is provided on the longitudinal slide rail, the longitudinal slider is driven by a longitudinal drive cylinder, the front and rear lifting arms are respectively fixed on the longitudinal sliders, the lower end of the front lifting arm is fixedly connected to a front pneumatic clamp, and the lower end of the rear lifting arm is fixedly connected to a rear pneumatic clamp.

2. The intelligent assembly and inflator for ceremonial flower gas bottles according to claim 1 is characterized by: The front lifting arm and the rear lifting arm are respectively equipped with lifting cylinders. The above-mentioned lifting cylinders and the longitudinal drive cylinders and the transverse drive cylinders are respectively connected to the high-pressure air source through solenoid valves. The solenoid valves are connected to the control signal output end of the PLC controller. The clamping fingers of the front and rear pneumatic grippers are respectively provided with arc-shaped clamping plates.

3. The intelligent assembly and inflator for ceremonial flower gas bottles according to claim 1 is characterized by: The rear workbench is provided with a through hole, and a first circular rotating table is provided in the through hole. A concave portion is provided on the outer edge of the upper surface of the first circular rotating table, and a protrusion corresponding to the concave portion is provided on the rotating sleeve to be assembled. A rotating shaft is connected to the lower surface of the first circular rotating table, and a bearing is sleeved on the rotating shaft and is vertically fixed by the bearing. A gear is provided on the rotating shaft, and the gear is meshed with the first driving rack. The first driving rack is equipped with a first rack driving cylinder, and the first rack driving cylinder is connected to a high-pressure air source through an electromagnetic valve. The electromagnetic valve is connected to the control signal output end of the PLC controller and is controlled by it, and also includes a feeding slide Rail, a feeding slider is provided on the feeding slide rail, and the feeding slider is driven by a feeding drive cylinder. A feeding pneumatic clamp is provided on the feeding slide rail, and the clamping fingers of the feeding pneumatic clamp are respectively provided with clamping plates, and each clamping plate is provided with a plurality of concave clamping parts, and the concave clamping parts on the two clamping plates are opposite to each other, and each pair of opposite concave clamping parts can clamp a rotary sleeve to be assembled. The rear workbench is located at one end of the feeding slide rail, and a rotary sleeve feeding slide is further provided at the other end of the feeding slide rail. The feeding drive cylinder and the feeding pneumatic clamp are respectively connected to the equipped high-pressure air source through solenoid valves, and the solenoid valves are respectively connected to the control signal output ends of the PLC controller.

4. The intelligent assembly and inflator for ceremonial flower gas bottles according to claim 3 is characterized by: The front workbench is provided with a through hole, a second circular rotating table is provided in the through hole, a pit is provided in the center of the second circular rotating table, which can be snapped into the pressure plate on the gas cylinder, a rotating shaft is connected to the lower surface of the second circular rotating table, a bearing is sleeved on the rotating shaft and is vertically fixed by the bearing, and a gear is provided on the rotating shaft, the gear is meshed with the second drive rack, the second drive rack is equipped with a second rack drive cylinder, the second rack drive cylinder is connected to the equipped high-pressure gas source through an electromagnetic valve, the electromagnetic valve is connected to the control signal output end of the PLC controller and is controlled by it. When inflating, the following steps are included: ① The staff takes a pressure plate and places it upside down in the pit on the second circular rotating table. They also take a gas cylinder with a rubber stopper and place it upside down on the pressure plate so that the card on the gas cylinder is placed between the inner turning edges of the pressure plate. Under the control of the PLC controller, the front lifting arm descends and presses on the gas cylinder on the front workbench. At the same time, the front pneumatic clamp opens and clamps the gas cylinder on the front workbench. Before the front lifting arm rises, the second rack drives the cylinder to move quickly, driving the second circular rotating table and the pressure plate on it to rotate 90 degrees through the gear, so that the card on the gas cylinder is stuck on the inner turning edge of the pressure plate. When the front lifting arm descends, the rear lifting arm descends synchronously, and the rear pneumatic clamp below it clamps the inflated gas cylinder on the left ceremonial flower gas cylinder inflation mechanism or the right ceremonial flower gas cylinder inflation mechanism, and then the front and rear lifting arms rise together, and then the longitudinal drive cylinder drives the longitudinal slider and the front and rear lifting arms and the corresponding gas cylinders to move along the longitudinal slide rail to the rear stop point. Then the rear lifting arm descends, pressing the inflated gas cylinder onto the rotating sleeve on the rear workbench so that the two are clamped together. The inflated gas cylinder and the rotating sleeve form a finished gas cylinder for ceremonial flowers. Then the rear pneumatic clamp opens to release the finished gas cylinder for ceremonial flowers. At the same time, the front and rear lifting arms descend, placing the gas cylinder to be inflated with the clamped pressure plate on the left ceremonial flower cylinder inflation mechanism or the right ceremonial flower cylinder inflation mechanism. Then the front and rear pneumatic clamps open to release the finished gas cylinder for ceremonial flowers and the gas cylinder to be inflated with the clamped pressure plate. ② Then, on the one hand, the feeding drive cylinder drives the clamping plate holding a set of rotating sleeves to move left, pushing the finished ceremonial flower gas cylinder away from the back workbench, and placing a rotating sleeve on the first circular rotating table. At this time, the first rack drive cylinder drives the first circular rotating table to rotate one circle through the gear. At the beginning, the rotating sleeve is stationary. When the first circular rotating table rotates to the point where its concave part is opposite to the convex part of the rotating sleeve, the rotating sleeve rotates with the first circular rotating table. When the first circular rotating table stops, the rotating sleeve rotates to the appropriate direction to prepare for pressing in the inflated gas cylinder. On the other hand, the transverse drive cylinder is started, driving the gas cylinder to be inflated to move to the bottom of the left or right inflation lifting cylinder along with the left or right ceremonial flower gas cylinder inflation mechanism. The pressure plate of the left or right inflation lifting cylinder is pressed down to inflate the corresponding gas cylinder. At the same time, the inflated gas cylinder on the other ceremonial flower gas cylinder inflation mechanism has been moved to the bottom of the front lifting arm, and then returns to step ①, and so on.

5. The intelligent assembly and inflator for the ceremonial flower gas bottle according to claim 4 is characterized by: The invention relates to a rotary sleeve vibrating feed plate, which is connected to the rotary sleeve feeding slide. An arc-shaped slide is provided on the top of the rotary sleeve vibrating feed plate. A rotary sleeve direction screening mechanism is also provided on the arc-shaped slide. The rotary sleeve direction screening mechanism comprises a detection cylinder, a blocking cylinder and a reverse cylinder. The blocking cylinder is fixed on the arc-shaped slide. When its piston rod is extended, it can block the rotary sleeve from sliding down along the rotary sleeve feeding slide. The reverse cylinder is located on the upstream side of the blocking cylinder. When the front end of its piston rod is extended, the rotary sleeve in front of it can be pushed into the rotary sleeve vibrating feed plate. The detection cylinder is inverted on the upstream side of the blocking cylinder. A permanent magnet is provided on its piston. A ball head is provided at the bottom of the detection cylinder. Its cylinder body is provided with a corresponding magnetic proximity switch. The detection cylinder, the blocking cylinder and the reverse cylinder are respectively connected to the high-pressure air source through electromagnetic valves. The above-mentioned electromagnetic valve is connected to the control signal output end of the PLC controller and is controlled by it. The magnetic proximity switch is connected to the signal input end of the PLC controller.

6. The intelligent assembly and inflator for ceremonial flower gas bottles according to claim 5 is characterized by: There are two detection cylinders, two blocking cylinders and two anti-reverse cylinders respectively. The detection cylinders, the blocking cylinders and the anti-reverse cylinders together constitute a two-stage rotary sleeve direction screening mechanism, which are sequentially arranged on the rotary sleeve feeding slideway.

7. The intelligent assembly and inflator for the ceremonial flower gas bottle according to claim 6 is characterized by: A plugging platform is also provided on the frame on one side of the front workbench. A plugging cylinder is fixed on the frame above the plugging platform. The piston rod of the plugging cylinder is vertically downward, and a pressure plate is provided at its lower end. A gas cylinder with a rubber stopper on the bottle mouth can be placed between the pressure plate and the plugging platform.

8. The intelligent assembly and inflator for ceremonial flower gas bottles according to any one of claims 1 to 7, characterized in that: It also includes a gas cylinder anti-rust liquid dipping device, which includes an anti-rust liquid storage tank and a lifting cylinder. The cylinder body of the lifting cylinder is fixed above the anti-rust liquid storage tank. The lower end of the piston rod of the lifting cylinder is connected to an inclined grid, and the high end of the inclined grid is close to the rear workbench. When the piston rod of the lifting cylinder is at the bottom dead center, the inclined grid connected to it and the gas storage cylinder on the inclined grid are immersed below the liquid level of the anti-rust liquid. When the piston rod of the lifting cylinder is at the top dead center, the lower end of the inclined grid connected to it rises to above the downstream end side wall of the anti-rust liquid storage tank.

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