Mine self-rescuer purifying and canning device

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The automated loading device, which coordinates the rotating support and clamping support with the PLC control panel, solves the problem of the carbon dioxide absorbent not being able to be tightly and compacted, thus improving the efficiency and effectiveness of the self-rescue device in cleaning the canister.

CN224491572UActive Publication Date: 2026-07-14王海光

Patent Information

Authority / Receiving Office: CN · China
Patent Type: Utility models(China)
Current Assignee / Owner: 王海光
Filing Date: 2025-05-16
Publication Date: 2026-07-14

AI Technical Summary

Technical Problem

In the process of cleaning the medicine canister using existing self-rescue devices, the carbon dioxide absorbent cannot be tightly packed, resulting in large gaps and affecting work efficiency.

Method used

The PLC control panel is used to control the rotating support, clamping support, sliding support, vibration motor, servo motor, powder flow meter and other components to work together to realize automated loading and ensure that the carbon dioxide absorbent is tightly and compacted in the tank.

Benefits of technology

It enables automated loading, improves work efficiency, and makes the carbon dioxide absorbent tightly packed in the tank, reducing space gaps.

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Figure CN224491572U_ABST

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Abstract

A kind of mine self-rescuer cleaning tank charging device, including base, rotating support, compression support, sliding support, motor support, wherein, the rotating support is rotatably connected with the base, the motor support, compression support are bolted to the rotating support, the sliding support is slidably connected with the rotating support, the base, rotating support, compression support, sliding support, motor support are cooperated to form the mine self-rescuer cleaning tank charging device;The mine self-rescuer cleaning tank charging device is controlled by PLC control panel to control rotating support, compression support, sliding support, vibration motor, servo motor, powder flow meter, sliding servo electric cylinder, compression servo electric cylinder work cooperatively, not only can reach the beneficial effect of automation work, improve work efficiency, but also can reach the beneficial effect that carbon dioxide absorbent is tightly, solid, small space gap in tank body.

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Description

TECHNICAL FIELD

[0001] The utility model relates to the field of mining equipment, especially a mine self-rescuer purifying tank charging device. BACKGROUND

[0002] The isolated compressed oxygen self-rescuer is a reusable self-rescue escape device with high-pressure compressed oxygen as the oxygen source, which is mainly used in the event of toxic and harmful gas outburst and oxygen deficiency asphyxia disaster in coal mines or ordinary atmospheric pressure working environment, and has the characteristics of light weight, small size, comfortable breathing and convenient carrying.

[0003] However, the existing self-rescuer purifying tank charging is filled manually, and the worker can only shake the carbon dioxide absorbent by hand after filling it into the purifying tank, so that the carbon dioxide absorbent is tightly and solidly arranged in the tank body, which not only affects the work efficiency, but also cannot achieve the effect of tight, solid and small space gap of the carbon dioxide absorbent in the tank body. SUMMARY

[0004] In order to overcome the shortcomings of the prior art, the utility model provides a mine self-rescuer purifying tank charging device, which controls the operation of each component through a PLC control panel, and only one worker is needed to complete the operation of replacing the tank, charging and tamping of the self-rescuer purifying tank.

[0005] The utility model solves the technical scheme adopted for the technical problem, which is a mine self-rescuer purifying tank charging device, including base, rotating support, pressing support, sliding support, motor support, wherein, the rotating support is in rotary cooperation with the base, the motor support and the pressing support are in bolted connection with the rotating support, the sliding support is in sliding cooperation with the rotating support, and the base, the rotating support, the pressing support, the sliding support and the motor support are in mutual cooperation to constitute the mine self-rescuer purifying tank charging device.

[0006] The base is provided with a servo motor support, a control panel support, a rotating support connecting seat, the servo motor support is provided with a servo motor, the servo motor is fastened with the servo motor support through fastening bolts, the control panel support is provided with a PLC control panel, the rotating support connecting seat has a bearing chamber, the bearing chamber has a bearing and a shaft clamp spring, the rotating support connecting seat further comprises a bearing gland, the bearing gland is buckled with the bearing chamber and fastened with bolts;

[0007] The servo motor support has servo motor fastening thread holes;

[0008] The bearing gland has bearing gland fastening thread holes;

[0009] The motor support comprises a supporting plate and a connecting rod, the supporting plate is connected with the connecting rod, the connecting rod has motor support slide way holes, one side of the supporting plate is provided with a vibration motor, and the other side of the supporting plate is provided with a sliding servo electric cylinder;

[0010] The motor support has motor support slide way fastening thread holes, vibration motor fastening thread holes and sliding servo electric cylinder bolt counterbores;

[0011] The rotating support comprises a sliding rail, a base connecting seat, a rotating shaft, a charging tank fixing seat and a charging tank, the base connecting seat is fixedly connected with the sliding rail, the base connecting seat has a clamp spring groove, the base connecting seat is connected with the rotating shaft, the rotating shaft is connected with a power output shaft of the servo motor through a coupling, the charging tank is fixedly connected with the sliding rail through the charging tank fixing seat, the charging tank comprises a sealing ring, a tank body, a discharge pipe and a filling port, the sealing ring, the tank body, the discharge pipe and the filling port are sequentially connected to constitute the charging tank, and the filling port is provided with a powder flow meter;

[0012] The pressing support comprises a pressing servo electric cylinder mounting seat, a pressing servo electric cylinder and a pressing plate, the pressing servo electric cylinder mounting seat has pressing support slide way holes, the pressing servo electric cylinder mounting seat is provided with the pressing servo electric cylinder, the middle part of the pressing servo electric cylinder mounting seat has a pressing servo electric cylinder plunger hole, and the pressing servo electric cylinder plunger passes through the pressing servo electric cylinder plunger hole and is connected with the pressing plate;

[0013] The pressing support has pressing support thread holes and pressing servo electric cylinder fastening thread holes;

[0014] The pressing plate is disc-shaped, one side of the pressing plate is a pressing surface, the pressing plate has a pressing support pressure sensor, the other side of the pressing plate has a pressing servo electric cylinder connecting seat, and the pressing servo electric cylinder connecting seat has a pressing servo electric cylinder connecting thread hole;

[0015] The sliding bracket includes a self-rescue device tank mounting plate and a connecting rod. The connecting rod has a sliding bracket slide hole. The self-rescue device tank mounting plate has a sliding bracket pressure sensor. One side of the self-rescue device tank mounting plate has a self-rescue device tank mounting port, and the other side of the self-rescue device tank mounting plate has a sliding servo electric cylinder plunger connecting seat.

[0016] The sliding servo electric cylinder plunger connector has a sliding servo electric cylinder connecting thread hole.

[0017] The beneficial effects of this utility model are: the cleaning and filling device for the mine self-rescue device controls the rotating support, clamping support, sliding support, vibration motor, servo motor, powder flow meter, sliding servo electric cylinder, and clamping servo electric cylinder to work together through the PLC control panel. This not only achieves the beneficial effects of automated work and improved work efficiency, but also achieves the beneficial effects of the carbon dioxide absorbent being tightly packed and compacted in the tank with small gaps. Attached Figure Description

[0018] Figure 1 This is a front view of the structure of this utility model;

[0019] Figure 2 This utility model Figure 1 The left view;

[0020] Figure 3 This utility model Figure 1 The right view;

[0021] Figure 4 This utility model Figure 1 AA section view;

[0022] Figure 5 This is a front view of the structure of the base of this utility model;

[0023] Figure 6 This utility model Figure 5 The left view;

[0024] Figure 7 This utility model Figure 5 The right view;

[0025] Figure 8 This is a front view of the structure of the motor bracket of this utility model;

[0026] Figure 9 This utility model Figure 8 Top view;

[0027] Figure 10 This is a front view of the structure of the rotating bracket of this utility model;

[0028] Figure 11 This utility modelFigure 10 The left view;

[0029] Figure 12 This is a front view of the structure of the clamping bracket of this utility model;

[0030] Figure 13 This utility model Figure 12 Top view;

[0031] Figure 14 This is a front view of the structure of the pressure plate of this utility model;

[0032] Figure 15 This utility model Figure 14 Top view;

[0033] Figure 16 This is a front view of the structure of the sliding bracket of this utility model;

[0034] Figure 17 This utility model Figure 16 Top view;

[0035] In the diagram: 1. Base; 2. Motor bracket; 3. Vibration motor; 4. Servo motor; 5. Coupling; 6. Rotating bracket; 7. Drug cartridge; 8. Clamping servo electric cylinder; 9. Clamping bracket; 10. Cover; 11. Powder flow meter; 12. PLC control panel; 13. Self-rescue device tank; 14. Sliding bracket; 15. Sliding servo electric cylinder; 16. Bearing; 17. Shaft snap ring; 18. Bearing cover; 19. Rotating bracket connecting seat; 20. Support plate; 21. Connecting rod; 22. Base connecting seat; 23. Drug cartridge fixing seat; 24. Self-rescue device tank mounting support plate; 25. Connecting rod; 26. Sliding servo electric cylinder plunger connecting seat; 1-1. Bearing cover fastening threaded hole; 1-2. Bearing chamber; 1-3. Servo motor bracket; 1-4. Control panel bracket; 1-5. Servo motor fastening threaded hole; 2 -1. Motor bracket slide rail fastening threaded hole; 2-2. Motor bracket slide rail hole; 2-3. Vibration motor fastening threaded hole; 2-4. Sliding servo electric cylinder bolt countersunk hole; 6-1. Sliding rail; 6-2. Rotating shaft; 6-3. Snap ring groove; 6-4. Sealing ring; 6-5. Tank body; 6-6. Discharge pipe; 6-7. Self-rescue device filling port; 9-1. Pressing bracket slide rail hole; 9-2. Pressing servo electric cylinder plunger hole; 9-3. Pressing bracket fixing threaded hole; 9-4. Pressing servo electric cylinder fastening threaded hole; 10-1. Pressing surface; 10-2. Pressing servo electric cylinder connecting threaded hole; 10-3. Pressing bracket pressure sensor; 14-1. Sliding bracket slide rail hole; 14-2. Self-rescue device tank body mounting port; 14-3. Sliding servo electric cylinder connecting threaded hole; 14-4. Sliding bracket pressure sensor; Detailed Implementation

[0036] The specific embodiment of the utility model is a mine self-rescuer cleaning and canning device, referring to Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 , including base 1, rotating support 6, compression support 9, sliding support 14, motor support 2, wherein, rotating support 6 with base 1 rotates and cooperates, motor support 2, compression support 9 and rotating support 6 fasten bolt connection, sliding support 14 with rotating support 6 sliding cooperation, base 1, rotating support 6, compression support 9, sliding support 14, motor support 2 mutually cooperate and constitute the mine self-rescuer cleaning and canning device of this device;

[0037] Refer to Figure 1 、 Figure 5 、 Figure 6 、 Figure 7 , the base 1 is provided with servo motor support 1-3, control panel support 1-4, rotating support connecting seat 19, servo motor support 1-3 is provided with servo motor 4, servo motor 4 with servo motor support 1-3 fastening bolt fastening, control panel support 1-4 is provided with PLC control panel 12, rotating support connecting seat 19 has bearing chamber 1-2 in it, bearing chamber 1-2 has bearing 16, shaft circlip 17 in it, rotating support connecting seat 19 still includes bearing gland 18, bearing gland 18 with bearing chamber 1-2 buckle tight, bolt fastening;

[0038] Refer to Figure 5 、 Figure 6 、 Figure 7 , servo motor fastening thread hole 1-5 is on servo motor support 1-3;

[0039] Refer to Figure 5 、 Figure 6 、 Figure 7 , bearing gland fastening thread hole 1-1 is on bearing gland 18;

[0040] Refer to Figure 1 、 Figure 8 、 Figure 9 , motor support 2 includes supporting plate 20, connecting rod 21, supporting plate 20 connects connecting rod 21, connecting rod 21 has motor support slide way hole 2-1, one side of supporting plate 20 is provided with vibration motor 3, the other side of supporting plate 20 is provided with sliding servo electric cylinder 15;

[0041] Refer to Figure 1 、 Figure 8 、 Figure 9The motor bracket 2 has a motor bracket slide fastening threaded hole 2-1, a vibration motor fastening threaded hole 2-3, and a sliding servo electric cylinder bolt countersunk hole 2-4;

[0042] Reference Figure 10 , Figure 11 The rotating support 6 includes a sliding rail 6-1, a base connecting seat 22, a rotating shaft 6-2, a medicine container fixing seat 23, and a medicine container. The base connecting seat 22 is fixedly connected to the sliding rail 6-1 and has a snap ring groove 6-3. The base connecting seat 22 is connected to the rotating shaft 6-2, and the rotating shaft 6-2 is connected to the power output shaft of the servo motor 4 through a coupling 5. The medicine container is fixedly connected to the sliding rail 6-1 through the medicine container fixing seat 23. The medicine container includes a sealing ring 6-4, a container body 6-5, a discharge pipe 6-6, and a filling port 6-7. The sealing ring 6-4, container body 6-5, discharge pipe 6-6, and filling port 6-7 are connected in sequence to form the medicine container. A powder flow meter 11 is installed on the filling port 6-7.

[0043] Reference Figure 12 , Figure 13 The clamping bracket 9 includes a clamping servo electric cylinder mounting base, a clamping servo electric cylinder 8, and a pressure plate 10. The clamping servo electric cylinder mounting base has a clamping bracket slide hole 9-1, and a clamping servo electric cylinder 8 is provided on the clamping servo electric cylinder mounting base. The clamping servo electric cylinder mounting base has a clamping servo electric cylinder plunger hole 9-2 in the middle, and the clamping servo electric cylinder plunger passes through the clamping servo electric cylinder plunger hole 9-2 and connects to the pressure plate 10.

[0044] Reference Figure 12 , Figure 13 The clamping bracket 9 has a clamping bracket threaded hole 9-3 and a clamping servo electric cylinder fastening threaded hole 9-4;

[0045] Reference Figure 14 , Figure 15 The pressure plate 10 is disc-shaped, one side of the pressure plate 10 is a pressing surface 10-1, the pressure plate 10 has a pressing bracket pressure sensor 10-3, the other side of the pressure plate 10 has a pressing servo electric cylinder connecting seat, the pressing servo electric cylinder connecting seat has a pressing servo electric cylinder connecting threaded hole 10-2;

[0046] Reference Figure 16 , Figure 17The sliding bracket 14 includes a self-rescue tank mounting plate 24 and a connecting rod 25. The connecting rod 25 has a sliding bracket slide hole 14-1. The self-rescue tank mounting plate 24 has a sliding bracket pressure sensor 14-4. One side of the self-rescue tank mounting plate 24 has a self-rescue tank mounting port 14-2, and the other side of the self-rescue tank mounting plate 24 has a sliding servo electric cylinder plunger connecting seat 26.

[0047] Reference Figure 16 , Figure 17 The sliding servo electric cylinder plunger connecting seat 26 has a sliding servo electric cylinder connecting threaded hole 14-3;

[0048] Reference Figures 1-17 In use, place the carbon dioxide absorbent cartridge on the pressure plate 10, operate the PLC control panel 12 to start the clamping servo electric cylinder 8, the plunger of the clamping servo electric cylinder 8 extends to push the pressure plate 10, the pressure plate 10 moves the carbon dioxide absorbent cartridge, and the pressure sensor of the clamping bracket monitors the pressure status until the carbon dioxide absorbent cartridge is in contact with the sealing ring 6-4 in the rotating bracket 6; place the self-rescue device canister on the rescue device canister mounting port 14-2 in the sliding bracket 14, operate the PLC control panel 12 to start the sliding servo electric cylinder 15, the plunger of the sliding servo electric cylinder 15 extends to drive the sliding bracket 14 to slide along the sliding track 6-1, and the pressure sensor of the sliding bracket 1... 4-4 Monitor the pressure until the self-rescue tank is in contact with the filling port 7 in the rotating support 6; operate the PLC control panel 12, the rotating support 6 rotates 180 degrees on the base 1 via the rotating shaft 6-2, operate the PLC control panel 12 to start the vibration motor 3, the carbon dioxide absorbent falls from the cartridge into the self-rescue tank, the vibration motor 3 vibrates to make the carbon dioxide absorbent in the self-rescue tank compact and dense, the powder flow meter 11 controls the amount of carbon dioxide absorbent loaded; after the self-rescue tank is full of carbon dioxide absorbent, operate the PLC control panel 12 to return the mine self-rescue cleaning tank filling device to the initial state, and then put the self-rescue tank back in place.

Claims

1. A cleaning and filling device for a mine self-rescue device, comprising a base, a rotating support, a clamping support, a sliding support, and a motor support, characterized in that: The rotating bracket is rotatably engaged with the base, the motor bracket and the clamping bracket are fastened to the rotating bracket with bolts, and the sliding bracket is slidably engaged with the rotating bracket. The base, rotating bracket, clamping bracket, sliding bracket and motor bracket cooperate with each other to form the cleaning and filling device for the mine self-rescue device.

2. The cleaning and filling device for a mine self-rescue device according to claim 1, characterized in that: The base is provided with a servo motor bracket, a control panel bracket, and a rotating bracket connecting seat. The servo motor bracket is provided with a servo motor, and the servo motor is fastened to the servo motor bracket with fastening bolts. The control panel bracket is provided with a PLC control panel. The rotating bracket connecting seat has a bearing chamber, a bearing, and a shaft retaining spring. The rotating bracket connecting seat also includes a bearing cover, which is fastened to the bearing chamber with bolts.

3. The cleaning and filling device for a mine self-rescue device according to claim 2, characterized in that: The servo motor bracket has servo motor fastening threaded holes.

4. The cleaning and filling device for a mine self-rescue device according to claim 2, characterized in that: The bearing cap has a bearing cap fastening threaded hole.

5. A mine self-rescue device cleaning and filling medicine container according to claim 1, characterized in that: The motor bracket includes a support plate and a connecting rod. The support plate is connected to the connecting rod, and the connecting rod has a motor bracket slide hole. A vibration motor is provided on one side of the support plate, and a sliding servo electric cylinder is provided on the other side of the support plate.

6. A mine self-rescue device cleaning and filling medicine container according to claim 5, characterized in that: The motor bracket has a motor bracket slide fastening threaded hole, a vibration motor fastening threaded hole, and a sliding servo electric cylinder bolt countersunk hole.

7. A mine self-rescue device cleaning and filling medicine container according to claim 2, characterized in that: The rotating support includes a sliding rail, a base connecting seat, a rotating shaft, a medicine container fixing seat, and a medicine container. The base connecting seat is fixedly connected to the sliding rail and has a retaining ring groove. The base connecting seat is connected to the rotating shaft, which is connected to the power output shaft of the servo motor via a coupling. The medicine container is fixedly connected to the sliding rail via the medicine container fixing seat. The medicine container includes a sealing ring, a container body, a discharge pipe, and a filling port. The sealing ring, container body, discharge pipe, and filling port are connected in sequence to form the medicine container. A powder flow meter is installed on the filling port.

8. A mine self-rescue device cleaning and filling medicine container according to claim 1, characterized in that: The clamping bracket includes a clamping servo electric cylinder mounting base, a clamping servo electric cylinder, and a pressure plate. The clamping servo electric cylinder mounting base has a clamping bracket slide hole, and a clamping servo electric cylinder is installed on the clamping servo electric cylinder mounting base. The clamping servo electric cylinder mounting base has a clamping servo electric cylinder plunger hole in the middle, and the clamping servo electric cylinder plunger passes through the clamping servo electric cylinder plunger hole and connects to the pressure plate. The clamping bracket has a clamping bracket threaded hole and a clamping servo electric cylinder fastening threaded hole.

9. A mine self-rescue device cleaning and filling medicine container according to claim 8, characterized in that: The pressure plate is disc-shaped, with one side being the pressing surface. The pressure plate contains a pressing bracket and a pressure sensor. The other side of the pressure plate has a pressing servo electric cylinder connecting seat, which has a pressing servo electric cylinder connecting threaded hole.

10. A mine self-rescue device cleaning and filling medicine container according to claim 1, characterized in that: The sliding support includes a self-rescue device tank mounting plate and a connecting rod. The connecting rod has a sliding support slide hole. The self-rescue device tank mounting plate has a sliding support pressure sensor. One side of the self-rescue device tank mounting plate has a self-rescue device tank mounting port, and the other side of the self-rescue device tank mounting plate has a sliding servo electric cylinder plunger connecting seat. The sliding servo electric cylinder plunger connecting seat has a sliding servo electric cylinder connecting threaded hole.