Gas cylinder cleaning and overturning device

Abstract

The utility model discloses a gas cylinder cleaning and overturning device, which relates to the technical field of gas cylinder cleaning and is technically characterized by comprising a cleaning and overturning support. The flushing fluid collecting mechanism is fixedly connected to the inner side of the front end of the cleaning overturning support, and the technical effects are that through the structure of the adjustable air pressure flushing mechanism, the position can be adjusted for flushing, and when a first electric telescopic cylinder of the adjustable air pressure flushing mechanism stretches out and draws back, the position of a hollow sleeve can be changed; the hollow sleeve can change the position of the pushing connecting plate, the pushing connecting plate can change the position of the movable sleeve plate, the movable sleeve plate can conduct positioning movement on the inner side of the supporting vertical plate, the movable sleeve plate can receive gas conveyed by the gas conveying hose, and gas in the movable sleeve plate can be sprayed out through the flushing gas nozzle. The gas cylinder body which is placed upside down can be flushed through the flushing gas nozzle, and therefore cleaning liquid attached to the inner wall of the gas cylinder body can be effectively cleaned away through gas pressure.

Description

Technical Field

[0001] This utility model relates to the field of gas cylinder cleaning technology, specifically a gas cylinder cleaning and flipping device. Background Technology

[0002] Gas cylinder cleaning refers to the use of solvents or chemical reagents to remove contaminants from the inner wall of gas cylinders to ensure the cleanliness and safe use of the gas cylinders. After cleaning, the liquid inside the gas cylinder needs to be cleaned. This requires the use of a gas cylinder cleaning and turning device to turn the cylinder over, and then spraying gas to rinse the liquid adhering to the inside of the gas cylinder.

[0003] The gas cylinder cleaning and tilting device uses a motor tilting mechanism on the bracket to drive the gas cylinder fixing mechanism to tilt, and then uses a pneumatic cleaning mechanism at the lower end to spray gas to flush the inside of the gas cylinder, so that the liquid is discharged under the flushing of the gas. However, the pneumatic cleaning mechanism cannot effectively change position, so when flushing gas cylinders of different sizes, it cannot effectively adjust the flushing according to the position of the gas cylinder opening.

[0004] Therefore, we propose a novel gas cylinder cleaning and tilting device to solve the above-mentioned technical problems. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] To address the shortcomings of existing technologies, this utility model provides a gas cylinder cleaning and flipping device, which solves the problem that the gas cylinder cleaning and flipping device cannot perform corresponding rinsing according to the position of the cylinder opening during use.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, this utility model provides the following technical solution: a gas cylinder cleaning and turning device, comprising:

[0009] Clean the flip-up bracket;

[0010] A flushing fluid collection mechanism is fixedly connected to the inner front end of the cleaning flipping bracket;

[0011] An adjustable air pressure rinsing mechanism is installed and connected to the inner side of the upper end of the cleaning flipping bracket;

[0012] A cleaning and flipping mechanism is installed and connected to the upper inner side of the cleaning and flipping bracket, and the cleaning and flipping mechanism is located above the adjustable air pressure rinsing mechanism;

[0013] A gas cylinder clamping and placing mechanism is installed and connected to the front end of the cleaning and flipping mechanism;

[0014] The gas cylinder body is sleeved inside the gas cylinder clamping and placing mechanism;

[0015] An anti-positioning mechanism is installed and connected to the middle of the front end of the gas cylinder clamping and placing mechanism.

[0016] Preferably, the cleaning and flipping bracket includes a four-hole mounting base plate, a support plate is fixedly connected to the upper rear side of the four-hole mounting base plate, a rinsing liquid collection mechanism is fixedly connected between the support plate and the four-hole mounting base plate, and a cleaning and flipping mechanism and an adjustable air pressure rinsing mechanism are installed sequentially from top to bottom on the upper inner side of the support plate.

[0017] Preferably, the cleaning and flipping mechanism includes a rotary motor, which is mounted on a four-hole mounting base plate by screws. The output shaft of the rotary motor passes through a support plate and is fixedly connected to a rotary coupling. A connecting shaft is fixedly connected to the front end of the rotary coupling. A gas cylinder clamping and placing mechanism is installed at the front end of the connecting shaft. The rotary motor is electrically connected to a PLC via a connecting wire.

[0018] Preferably, the adjustable air pressure flushing mechanism includes a first electric telescopic cylinder, which is mounted on a support plate by screws. The telescopic rod of the first electric telescopic cylinder passes through the support plate and is fitted with a hollow sleeve. The first electric telescopic cylinder and the hollow sleeve are fixedly connected by assembly screws. A push connecting plate is fixedly connected to the front end of the hollow sleeve. A movable sleeve plate is fixedly connected to the lower end of the push connecting plate. The movable sleeve plate is sleeved on the support plate. A gas delivery hose is fixedly connected to the rear end of the movable sleeve plate. A flushing air nozzle is fixedly connected to the upper side of the front end of the movable sleeve plate. The gas delivery hose is mounted on an external air pump by screws. The first electric telescopic cylinder is electrically connected to a PLC via a connecting wire.

[0019] Preferably, the flushing nozzle and the movable sleeve have a through air passage cavity inside.

[0020] Preferably, the gas cylinder clamping and placing mechanism includes a cross-shaped placement seat fixed to a connecting shaft, the inside of which is provided with a cylinder placement cavity, the gas cylinder body can be placed in the cross-shaped placement seat through the cylinder placement cavity, and an abutment positioning mechanism is installed on the inner side of the front end of the cross-shaped placement seat.

[0021] Preferably, the abutment positioning mechanism includes a second electric telescopic cylinder, a mounting screw plate is fixedly connected to the periphery of the second electric telescopic cylinder, the second electric telescopic cylinder is mounted on the cross-shaped placement seat by screws on the mounting screw plate, the telescopic rod of the second electric telescopic cylinder passes through the cross-shaped placement seat and is installed in the bottle placement cavity with an arc-shaped clamping plate, and the second electric telescopic cylinder is electrically connected to the PLC through a connecting wire.

[0022] Preferably, the rinsing fluid collection mechanism includes a cleaning fluid collection tank, the upper inner side of which has a storage cavity with a lower left side and a higher right side, and a solenoid valve is installed at the lowest point of the left end of the cleaning fluid collection tank. The solenoid valve is electrically connected to the PLC via a connecting wire.

[0023] (III) Beneficial Effects

[0024] Compared with the prior art, the present invention provides a gas cylinder cleaning and turning device, which has the following advantages:

[0025] 1. This utility model features an adjustable air pressure rinsing mechanism, allowing for adjustable rinsing positions. The first electric telescopic cylinder of the adjustable air pressure rinsing mechanism can change the position of the hollow sleeve during telescopic movement. The hollow sleeve can then change the position of the pushing connecting plate, which in turn changes the position of the movable sleeve plate. The movable sleeve plate can be positioned and moved within the supporting upright plate. The movable sleeve plate receives gas delivered by the gas delivery hose, and the gas inside the movable sleeve plate is ejected through the rinsing nozzle, allowing the rinsing nozzle to rinse the inverted gas cylinder body. This effectively cleans the cleaning fluid adhering to the inner wall of the gas cylinder body using air pressure.

[0026] 2. The contact positioning mechanism of this utility model can extend and contact the middle of the front end of the gas cylinder clamping and placing mechanism, so that the gas cylinder body can be stably placed in the gas cylinder clamping and placing mechanism, so that the gas cylinder body will not fall off when it is turned over for cleaning. Attached Figure Description

[0027] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0028] Figure 2 This is a schematic diagram of the combined structure of the cleaning and flipping bracket, the adjustable air pressure rinsing mechanism, and the cleaning and flipping mechanism of this utility model.

[0029] Figure 3 This is a schematic diagram of the adjustable air pressure rinsing mechanism of this utility model;

[0030] Figure 4 This is a schematic diagram of the combined structure of the gas cylinder body, the gas cylinder clamping and placing mechanism, and the contact positioning mechanism of this utility model;

[0031] Figure 5 This is a schematic diagram of the anti-positioning mechanism of this utility model.

[0032] In the picture:

[0033] 1. Support plate; 11. Four-hole mounting base plate; 2. First electric telescopic cylinder; 21. Gas delivery hose; 22. Flushing nozzle; 23. Hollow sleeve; 231. Assembly screw; 24. Movable sleeve plate; 25. Push connecting plate; 3. Cleaning fluid collection tank; 31. Solenoid valve; 32. Left low, right high storage cavity; 4. Rotary motor; 41. Rotary coupling; 42. Connecting shaft; 43. Cylinder placement cavity; 44. Cross placement seat; 5. Gas cylinder body; 6. Second electric telescopic cylinder; 61. Mounting screw plate; 62. Arc-shaped clamping plate. Detailed Implementation

[0034] In this utility model, unless otherwise stated, the orientations used, such as "up" and "down", usually refer to the direction shown in the accompanying drawings, or to the vertical, perpendicular, or gravitational direction; similarly, for ease of understanding and description, "left" and "right" usually refer to the left and right shown in the accompanying drawings; "inner" and "outer" refer to the inner and outer contours of each component itself, but the above directional terms are not used to limit this utility model.

[0035] Example 1

[0036] This embodiment provides a technical solution: a gas cylinder cleaning and flipping device, such as... Figures 1-5 As shown, it includes a cleaning and flipping bracket, a flushing fluid collection mechanism, an adjustable air pressure flushing mechanism, a cleaning and flipping mechanism, a gas cylinder clamping and placing mechanism, a gas cylinder body 5, and an abutment positioning mechanism.

[0037] The rinsing fluid collection mechanism is fixed to the inner front end of the cleaning tilting bracket. This mechanism collects the rinsing fluid discharged during rinsing from the inner front end of the cleaning tilting bracket. An adjustable air pressure rinsing mechanism is installed and connected to the inner upper end of the cleaning tilting bracket. This mechanism can be adjusted to change its position for rinsing at different air pressures. The cleaning tilting mechanism is also installed and connected to the inner upper end of the cleaning tilting bracket and can be driven to rotate within this mechanism. The cleaning tilting mechanism is located above the adjustable air pressure rinsing mechanism and can be used for rinsing at adjustable air pressure. The washing mechanism is driven to flip from above. The gas cylinder clamping and placement mechanism is installed and connected to the front end of the washing and flipping mechanism. The gas cylinder clamping and placement mechanism can be driven to flip through the washing and flipping mechanism, thereby changing the direction for rinsing. The gas cylinder body 5 is sleeved inside the gas cylinder clamping and placement mechanism. The gas cylinder body 5 can be placed inside the gas cylinder clamping and placement mechanism for flipping. The abutment positioning mechanism is installed and connected to the middle of the front end of the gas cylinder clamping and placement mechanism. The abutment positioning mechanism can extend and abut in the middle of the front end of the gas cylinder clamping and placement mechanism, so that the gas cylinder body 5 can be stably placed in the gas cylinder clamping and placement mechanism, so that it will not fall off during the flipping and washing.

[0038] The cleaning and tilting bracket includes a four-hole mounting base plate 11, which can be installed in designated positions by screws. A support plate 1 is fixed to the upper rear side of the four-hole mounting base plate 11. When the four-hole mounting base plate 11 is placed, it can drive the support plate 1 to be placed stably. A rinsing fluid collection mechanism is fixed between the support plate 1 and the four-hole mounting base plate 11. The rinsing fluid collection mechanism can be stably placed between the support plate 1 and the four-hole mounting base plate 11 to collect rinsing fluid. A cleaning tilting mechanism and an adjustable air pressure rinsing mechanism are installed sequentially from top to bottom on the upper inner side of the support plate 1. The cleaning tilting mechanism and the adjustable air pressure rinsing mechanism can be stably installed on the support plate 1.

[0039] like Figures 1-3 As shown, the adjustable air pressure flushing mechanism includes a first electric telescopic cylinder 2, which is electrically connected to a PLC via a connecting cable. The PLC can control the telescopic movement of the first electric telescopic cylinder 2. The first electric telescopic cylinder 2 is mounted on a support plate 1 with screws, allowing it to stably extend and retract on the support plate 1. A hollow sleeve 23 is installed through the telescopic rod of the first electric telescopic cylinder 2, passing through the support plate 1. The first electric telescopic cylinder 2 and the hollow sleeve 23 are fixedly connected by assembly screws 231. When the first electric telescopic cylinder 2 extends and retracts, it can change the position of the hollow sleeve 23. A push connecting plate 25 is fixedly connected to the front end of the hollow sleeve 23, allowing the hollow sleeve 23 to change the position of the push connecting plate 25. A movable sleeve plate is fixedly connected to the lower end of the push connecting plate 25. 24. Pushing the connecting plate 25 can change the position of the movable sleeve 24. The movable sleeve 24 is sleeved on the support plate 1. The movable sleeve 24 can be positioned and moved inside the support plate 1. The rear end of the movable sleeve 24 is fixedly connected to a gas delivery hose 21. The movable sleeve 24 can receive the gas delivered by the gas delivery hose 21. The front upper side of the movable sleeve 24 is fixedly connected to a flushing nozzle 22. The gas inside the movable sleeve 24 can be sprayed out through the flushing nozzle 22, so that the flushing nozzle 22 can flush the inverted gas cylinder body 5. Thus, the cleaning liquid adhering to the inner wall of the gas cylinder body 5 can be effectively cleaned by air pressure. The gas delivery hose 21 is installed on the external air pump by screws. The gas delivery hose 21 can receive and deliver the high-pressure gas generated by the external air pump.

[0040] The flushing nozzle 22 and the movable sleeve 24 have through air passages inside, which facilitates the through delivery of high-pressure gas for flushing.

[0041] In use, the gas cylinder body 5 is placed in the gas cylinder clamping and placing mechanism by an external robotic arm. The abutment positioning mechanism can extend and abut at the front middle of the gas cylinder clamping and placing mechanism, so that the gas cylinder body 5 can be stably placed in the gas cylinder clamping and placing mechanism, so that it will not fall off during the inversion and cleaning. The cleaning and inversion mechanism can be driven to rotate on the upper inner side of the cleaning and inversion bracket. The gas cylinder clamping and placing mechanism can be driven to invert by the cleaning and inversion mechanism, so that the direction of the gas cylinder body 5 can be changed for rinsing. During rinsing, the adjustable air pressure rinsing mechanism is adjusted according to the position of the bottle mouth of the gas cylinder body 5. The adjustable air pressure rinsing mechanism can receive external gas, so that the gas sprayed by the adjustable air pressure rinsing mechanism can rinse the inverted gas cylinder body 5, which makes rinsing more convenient. The liquid that falls off the gas cylinder body 5 during rinsing will be collected in the rinsing liquid collection mechanism.

[0042] Example 2

[0043] This embodiment is a further optimization based on Embodiment 1. The parts that are the same as those described above will not be repeated here. Figure 1 and Figure 2 As shown, to further better realize this utility model, the following configuration is specifically adopted: the rinsing fluid collection mechanism includes a cleaning fluid collection tank 3. A left-low-right-high storage cavity 32 is opened on the upper inner side of the cleaning fluid collection tank 3. The cleaning fluid collection tank 3 can store and collect cleaning fluid through the area of ​​the left-low-right-high storage cavity 32. A solenoid valve 31 is installed at the lowest point of the left end of the cleaning fluid collection tank 3. The cleaning fluid collected inside the cleaning fluid collection tank 3 can be discharged through the solenoid valve 31. The solenoid valve 31 is electrically connected to the PLC through a connecting wire. The solenoid valve 31 can be automatically opened and closed for discharge through the PLC.

[0044] Example 3

[0045] This embodiment is a further optimization based on Embodiment 1. The parts that are the same as those described above will not be repeated here. Figure 1 , Figure 2 , Figure 4 and Figure 5As shown, to further better realize this utility model, the following configuration is specifically adopted: the cleaning and flipping mechanism includes a rotary motor 4, which is mounted on a four-hole mounting base plate 11 by screws. The rotary motor 4 can be stably placed on the four-hole mounting base plate 11. The output shaft of the rotary motor 4 passes through the support plate 1 and is fixedly connected to a rotary coupling 41. When the output shaft of the rotary motor 4 rotates, it can drive the rotary coupling 41 to rotate. A connecting shaft 42 is fixedly connected to the front end of the rotary coupling 41. The rotary coupling 41 can drive the connecting shaft 42 to rotate. A gas cylinder clamping and placing mechanism is installed at the front end of the connecting shaft 42. The connecting shaft 42 can drive the gas cylinder clamping and placing mechanism to flip. The rotary motor 4 is electrically connected to the PLC through a connecting wire. The rotary motor 4 can be automatically controlled by the PLC.

[0046] The gas cylinder clamping and placement mechanism includes a cross-shaped placement seat 44 fixed to a connecting shaft 42. When the connecting shaft 42 rotates, it can cause the cross-shaped placement seat 44 to flip. The interior of the cross-shaped placement seat 44 has a cylinder placement cavity 43. The cross-shaped placement seat 44 passes through the area of ​​the cylinder placement cavity 43 and can fit the gas cylinder body 5, so that the gas cylinder body 5 can be placed in a limited position for rinsing. An abutment positioning mechanism is installed on the inner side of the front end of the cross-shaped placement seat 44. The cross-shaped placement seat 44 can abut against the gas cylinder body 5 for stable placement through the abutment positioning mechanism at the front end, so that the gas cylinder body 5 will not fall off when flipped for rinsing.

[0047] The anti-positioning mechanism includes a second electric telescopic cylinder 6, which is electrically connected to a PLC via a connecting wire. The second electric telescopic cylinder 6 can be automatically controlled by the PLC. A mounting screw plate 61 is fixedly attached to the periphery of the second electric telescopic cylinder 6, allowing the second electric telescopic cylinder 6 to be installed accordingly. The second electric telescopic cylinder 6 is installed on the cross-shaped placement seat 44 by screws on the mounting screw plate 61. The second electric telescopic cylinder 6 can stably extend and retract on the cross-shaped placement seat 44. The telescopic rod of the second electric telescopic cylinder 6 passes through the cross-shaped placement seat 44 and is located in the bottle placement cavity 43, where an arc-shaped clamping plate 62 is installed. When the telescopic rod of the second electric telescopic cylinder 6 extends, it can drive the arc-shaped clamping plate 62 to move in the bottle placement cavity 43, so that the arc-shaped clamping plate 62 can clamp the gas cylinder body 5 placed inside the cross-shaped placement seat 44, thus preventing the gas cylinder body 5 from falling off during the rinsing process.

[0048] The above are merely specific embodiments of this utility model, but the technical features of this utility model are not limited thereto. Any simple changes, equivalent substitutions, or modifications made based on this utility model to solve essentially the same technical problems and achieve essentially the same technical effects are all covered within the protection scope of this utility model.

Claims

1. A gas cylinder cleaning and flipping device, characterized in that, include: Clean the flip-up bracket; A flushing fluid collection mechanism is fixedly connected to the inner front end of the cleaning flipping bracket; An adjustable air pressure rinsing mechanism is installed and connected to the inner side of the upper end of the cleaning flipping bracket; A cleaning and flipping mechanism is installed and connected to the upper inner side of the cleaning and flipping bracket, and the cleaning and flipping mechanism is located above the adjustable air pressure rinsing mechanism; A gas cylinder clamping and placing mechanism is installed and connected to the front end of the cleaning and flipping mechanism; The gas cylinder body (5) is sleeved inside the gas cylinder clamping and placing mechanism; An anti-positioning mechanism is installed and connected to the middle of the front end of the gas cylinder clamping and placing mechanism.

2. The gas cylinder cleaning and turning device according to claim 1, characterized in that: The cleaning and flipping bracket includes a four-hole mounting base plate (11), and a support plate (1) is fixedly connected to the upper rear side of the four-hole mounting base plate (11). A flushing liquid collection mechanism is fixedly connected between the support plate (1) and the four-hole mounting base plate (11). A cleaning and flipping mechanism and an adjustable air pressure flushing mechanism are installed sequentially from top to bottom on the upper inner side of the support plate (1).

3. A gas cylinder cleaning and turning device according to claim 1 or 2, characterized in that: The cleaning and flipping mechanism includes a rotary motor (4), which is mounted on a four-hole mounting base plate (11) by screws. The output shaft of the rotary motor (4) passes through the support plate (1) and is fixedly connected to a rotary coupling (41). A connecting shaft (42) is fixedly connected to the front end of the rotary coupling (41). A gas cylinder clamping and placing mechanism is installed at the front end of the connecting shaft (42). The rotary motor (4) is electrically connected to the PLC through a connecting wire.

4. The gas cylinder cleaning and turning device according to claim 3, characterized in that: The adjustable air pressure flushing mechanism includes a first electric telescopic cylinder (2), which is mounted on a support plate (1) by screws. The telescopic rod of the first electric telescopic cylinder (2) passes through the support plate (1) and is fitted with a hollow sleeve (23). The first electric telescopic cylinder (2) and the hollow sleeve (23) are fixedly connected by assembly screws (231). A push connecting plate (25) is fixedly connected to the front end of the hollow sleeve (23). A movable sleeve plate (24) is fixedly connected to the lower end of the push connecting plate (25). The movable sleeve plate (24) is fitted onto the support plate (1). A gas delivery hose (21) is fixedly connected to the rear end of the movable sleeve plate (24). A flushing nozzle (22) is fixedly connected to the upper side of the front end of the movable sleeve plate (24). The gas delivery hose (21) is mounted on an external air pump by screws. The first electric telescopic cylinder (2) is electrically connected to the PLC by a connecting wire.

5. A gas cylinder cleaning and turning device according to claim 4, characterized in that: The flushing nozzle (22) and the movable sleeve (24) have through air passages inside.

6. A gas cylinder cleaning and turning device according to claim 3, characterized in that: The gas cylinder clamping and placement mechanism includes a cross placement seat (44) fixed on a connecting shaft (42). The cross placement seat (44) has a cylinder placement cavity (43) inside. The cross placement seat (44) can be sleeved to place the gas cylinder body (5) through the cylinder placement cavity (43). An abutment positioning mechanism is installed on the inner side of the front end of the cross placement seat (44).

7. A gas cylinder cleaning and turning device according to claim 1 or 6, characterized in that: The contact positioning mechanism includes a second electric telescopic cylinder (6), and a mounting screw plate (61) is fixedly connected to the periphery of the second electric telescopic cylinder (6). The second electric telescopic cylinder (6) is mounted on the cross placement seat (44) by screws on the mounting screw plate (61). The telescopic rod of the second electric telescopic cylinder (6) passes through the cross placement seat (44) and is located in the bottle placement cavity (43) where an arc-shaped clamping plate (62) is installed. The second electric telescopic cylinder (6) is electrically connected to the PLC through a connecting wire.

8. A gas cylinder cleaning and turning device according to claim 1, characterized in that: The flushing fluid collection mechanism includes a cleaning fluid collection tank (3), and a storage cavity (32) with a lower left side and a higher right side is opened on the inner side of the upper end of the cleaning fluid collection tank (3). A solenoid valve (31) is installed at the lowest point of the left end of the cleaning fluid collection tank (3), and the solenoid valve (31) is electrically connected to the PLC through a connecting line.

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