Resin cartridge conveying mechanism

Abstract

The utility model relates to the technical field of cartridge conveying, and discloses a resin cartridge conveying mechanism which comprises a cartridge bin, an inner bin is arranged in the cartridge bin and used for storing resin cartridges, one end of the inner wall of the inner bin is communicated with a pushing mechanism, and the other end of the inner wall of the inner bin is communicated with one end of a blowing mechanism. The pushing mechanism pushes a resin cartridge into the blowing mechanism, the other end of the blowing mechanism is communicated with an air pipe assembly used for being communicated with an anchor rod hole, and the blowing mechanism blows the cartridge into the anchor rod hole. According to the explosive cartridge conveying device, through cooperative operation of the explosive cartridge bin, the pushing mechanism, the blowing mechanism, the air pipe assembly and other parts, the full-automatic process of storing the explosive cartridges and conveying the explosive cartridges to the bottom of an anchor rod hole is achieved, excessive manual intervention is not needed in the whole process, and the conveying precision and efficiency are greatly improved; and the problem that the cartridge is not conveyed in place or damaged due to manual operation errors is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of medicine roll conveying, in particular to a resin medicine roll conveying mechanism. Background Art

[0002] With the continuous advancement of infrastructure construction, tunnel engineering is increasingly used in transportation, water conservancy, energy and other fields. During tunnel excavation, effective support measures are indispensable to ensure the stability of the surrounding rock. In recent years, as tunnel construction has extended to areas with complex geological conditions, the demand for high-quality support has become increasingly urgent.

[0003] Active support, an advanced method of surrounding rock reinforcement, significantly improves the rock's self-stabilizing capacity by driving anchor rods or cables into the surrounding rock and applying prestress. Under the action of prestress, an ellipsoidal compression zone centered on the anchor rods or cables forms within the surrounding rock. The spaced anchor rods or cables work together to resist the heavy pressure from the mountain above the tunnel, making it a crucial technical measure for ensuring tunnel safety and stability.

[0004] In tunnels with loose surrounding rock, expansion shell prestressed anchors are inadequate due to insufficient pullout strength, making resin anchors the primary support option. However, the delivery of resin injection coils currently presents numerous challenges. Most manufacturers' anchoring trolleys have design flaws, lacking coil delivery capabilities or requiring manual placement and delivery of individual coils, resulting in an extremely cumbersome operation. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a resin medicine roll conveying mechanism, which aims to improve the problems in the existing technology of frequent manual intervention of the anchor injection trolley, low degree of mechanization, high labor intensity and high safety risks in the manual insertion method.

[0006] In order to achieve the above-mentioned purpose, the present invention adopts the following technical solutions: a resin medicine roll conveying mechanism, including a medicine roll bin, an inner bin is opened inside the medicine roll bin, which is used to store resin medicine rolls, one end of the inner wall of the inner bin is connected to a pushing mechanism, and the other end of the inner wall of the inner bin is connected to one end of a blowing mechanism, the pushing mechanism pushes the resin medicine roll into the interior of the blowing mechanism, and the other end of the blowing mechanism is connected to an air duct assembly, which is used to communicate with the anchor rod hole, and the blowing mechanism blows the medicine roll into the interior of the anchor rod hole.

[0007] As a further description of the above technical solution:

[0008] The pushing mechanism includes a pushing pipe, one end of which is connected to the inner warehouse, and the other end of the pushing pipe is fixedly connected to a support plate, and one side of the outer wall of the support plate is fixedly connected to the fixed end of the electric push rod, and the output end of the electric push rod extends into the interior of the pushing pipe.

[0009] As a further description of the above technical solution:

[0010] The blowing mechanism includes a medicine outlet bin, the medicine inlet end of the medicine outlet bin is connected to the inner bin, the internal rotation of the medicine outlet bin is connected to an automatic flip blocking plate, the other side of the outer wall of the support plate is fixedly connected to a medicine blowing solenoid valve, the input end of the medicine blowing solenoid valve is connected to the outside world, the output end of the medicine blowing solenoid valve is connected to one end of an air supply pipe, the other end of the air supply pipe is connected to an air inlet opened on the outer wall of the medicine outlet bin, and the medicine outlet end of the medicine outlet bin is connected to one end of a delivery pipeline.

[0011] As a further description of the above technical solution:

[0012] The air duct assembly includes a delivery pipeline, one end of the delivery pipeline is connected to the medicine outlet end of the medicine outlet bin, and the other end of the delivery pipeline is connected to the air duct. The outer wall of the air duct is provided with a fixed seat, and the fixed seat is fixed to the outside world. An operating shaft is fixedly connected to one side of the outer wall of the fixed seat, and the output end of the operating shaft is fixedly connected to the outer wall of the air duct.

[0013] As a further description of the above technical solution:

[0014] A reinforcement seat is fixedly connected to one side of the outer wall of the pushing pipe, and the gas delivery pipe passes through the reinforcement seat.

[0015] As a further description of the above technical solution:

[0016] A sealing gasket is fixedly connected to one side of the outer wall of the automatic flip blocking plate.

[0017] As a further description of the above technical solution:

[0018] A proximity switch sensor is fixedly connected to one side of the inner wall of the medicine discharging bin. When the automatic flip blocking plate rotates, the signal is disconnected, and when the automatic flip blocking plate falls, the signal is connected.

[0019] As a further description of the above technical solution:

[0020] The outer wall of the medicine outlet bin is also rotatably connected to a connecting shaft, one end of the connecting shaft is fixedly connected to one end of the automatic flip blocking plate, and the other end of the connecting shaft is fixedly connected to a vertical arm.

[0021] As a further description of the above technical solution:

[0022] The inner bin is inclined on both sides and has an arc groove shape in the middle.

[0023] The utility model has the following beneficial effects:

[0024] 1. This utility model achieves a fully automated process from drug roll storage to delivery to the bottom of the anchor hole through the coordinated operation of the drug roll bin, push mechanism, blowing mechanism, and air duct assembly. The blowing mechanism, in conjunction with the air duct assembly, utilizes compressed gas to stably deliver the drug roll to the target location according to a pre-set program. This entire process requires minimal human intervention, significantly improving delivery accuracy and efficiency and reducing issues such as misplaced delivery or damage to the drug roll caused by human error.

[0025] 2. In this utility model, the automated resin roll conveying mechanism eliminates the need for operators to perform roll conveying operations at the face for extended periods of time. Operators can now complete roll conveying tasks through remote control or equipment monitoring in a relatively safe area. This significantly reduces personnel exposure to hazardous environments and reduces the risk of accidental injury.

[0026] 3. In the present invention, the process of pushing and blowing the medicine roll is completed automatically, and the operator only needs to perform simple equipment monitoring and operation adjustments, which greatly reduces the input of manpower and reduces the physical exertion of the operator. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 This is a diagram showing a resin medicine roll conveying mechanism proposed in the present invention;

[0028] Figure 2 This is a schematic diagram of a resin medicine roll conveying mechanism proposed in the present invention;

[0029] Figure 3 This is a schematic diagram of the retracted state of the air duct assembly of the resin medicine roll conveying mechanism proposed by the present invention;

[0030] Figure 4 This is a schematic diagram of the swinging state of the air duct assembly of the resin medicine roll conveying mechanism proposed by the present invention;

[0031] Figure 5 This is a cross-sectional view of a medicine discharge bin of a resin medicine roll conveying mechanism proposed in the present invention.

[0032] Legend:

[0033] 1. Medicine roll bin; 2. Push pipe; 3. Support plate; 4. Electric push rod; 5. Medicine discharge bin; 6. Automatic flip blocking plate; 7. Medicine blowing solenoid valve; 8. Air pipe; 9. Delivery pipeline; 10. Fixed seat; 11. Operating shaft; 12. Reinforcement seat; 13. Sealing gasket; 14. Proximity switch sensor; 15. Connecting shaft; 16. Vertical arm; 17. Inner bin; 18. Air inlet; 19. Air duct. DETAILED DESCRIPTION

[0034] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0035] Reference Figure 1 、 2 The utility model provides an embodiment of a resin medicine roll conveying mechanism, comprising a medicine roll bin 1, an inner bin 17 is provided inside the medicine roll bin 1 for storing resin medicine rolls, one end of the inner wall of the inner bin 17 is connected to a pushing mechanism, and the other end of the inner wall of the inner bin 17 is connected to one end of a blowing mechanism, the pushing mechanism pushes the resin medicine roll into the blowing mechanism, the other end of the blowing mechanism is connected to an air duct assembly, which is used to communicate with the anchor rod hole, and the blowing mechanism blows the medicine roll into the anchor rod hole;

[0036] The inner bin 17 is inclined on both sides and has an arc groove shape in the middle;

[0037] Specifically, the inner bin 17 inside the medicine roll bin 1 is inclined on both sides and has an arc groove in the middle. This design is conducive to the storage and movement of resin medicine rolls. 30-40 resin medicine rolls can be stored at a time, and the length of the medicine roll bin 1 can be adjusted according to the length of the medicine roll. One end of the inner wall of the inner bin 17 of the medicine roll bin 1 is connected to the pushing mechanism, and the resin medicine roll falls to the bottom of the medicine roll bin 1 due to gravity.

[0038] Reference Figure 2 The pushing mechanism includes a pushing pipe 2, one end of which is connected to the inner bin 17, and the other end of the pushing pipe 2 is fixedly connected to a support plate 3, and one side of the outer wall of the support plate 3 is fixedly connected to the fixed end of the electric push rod 4, and the output end of the electric push rod 4 extends into the interior of the pushing pipe 2;

[0039] Specifically, the output end of the electric push rod 4 extends into the pushing pipe 2. When the medicine roll needs to be pushed, the electric push rod 4 is started to push the resin medicine roll into the pushing pipe 2. During this process, the pipeline seal is opened. At this time, the signal of the proximity switch sensor 14 is disconnected. The electric push rod 4 will retract after it is in place, and the pipeline seal of the automatic flip blocking plate 6 will fall back under the action of gravity, and the proximity switch sensor 14 will have a signal.

[0040] Reference Figure 1 、 2 The blowing mechanism includes a medicine discharge bin 5, the medicine inlet end of the medicine discharge bin 5 is connected to the inner bin 17, the internal rotation of the medicine discharge bin 5 is connected to an automatic flip blocking plate 6, the other side of the outer wall of the support plate 3 is fixedly connected to a medicine blowing solenoid valve 7, the input end of the medicine blowing solenoid valve 7 is connected to the outside, the output end of the medicine blowing solenoid valve 7 is connected to one end of an air supply pipe 8, the other end of the air supply pipe 8 is connected to an air inlet 18 provided on the outer wall of the medicine discharge bin 5, and the medicine discharge end of the medicine discharge bin 5 is connected to one end of a conveying pipeline 9;

[0041] A reinforcement seat 12 is fixedly connected to one side of the outer wall of the push pipe 2, and the gas pipe 8 passes through the reinforcement seat 12;

[0042] A sealing gasket 13 is fixedly connected to one side of the outer wall of the automatic flip blocking plate 6;

[0043] Specifically, a sealing gasket 13 is fixed on one side of the outer wall of the automatic flip blocking plate 6 to ensure sealing and effectively prevent gas leakage. A medicine blowing solenoid valve 7 is fixed on the other side of the outer wall of the support plate 3. The input end of the medicine blowing solenoid valve 7 is connected to the outside world, and the output end is connected to one end of the gas pipe 8. The other end of the gas pipe 8 is connected to the air inlet 18 on the outer wall of the medicine outlet bin 5. When the proximity switch sensor 14 has a signal indicating that the pipeline is sealed normally, the medicine blowing solenoid valve 7 can be started to blow the outside air into the air inlet 18 of the medicine outlet bin 5 through the gas pipe 8 to seal the resin medicine roll. Causing air flow impact, the solenoid valve automatically closes after a delay of 3-4s, and the compressed gas is used to blow the medicine roll out of the pipeline into the bottom of the anchor hole, and when the resin medicine roll is pushed in, it must be ensured to pass over the air inlet 18 to ensure that the compressed gas is blown in from the rear end of the medicine roll. In addition, the reinforcement seat 12 on the outer wall of the pushing pipe 2 has high strength and stability. The shape of the reinforcement seat 12 can tightly wrap the gas pipe 8 to prevent the gas pipe 8 from shaking or displacing during operation. After the gas pipe 8 passes through the reinforcement seat 12, it forms a stable gas delivery channel with the blowing solenoid valve 7 and the medicine outlet bin 5.

[0044] Reference Figure 2 、 3The air duct assembly includes a delivery pipe 9, one end of which is connected to the medicine outlet end of the medicine outlet bin 5, and the other end of the delivery pipe 9 is connected to the air duct 19. The outer wall of the air duct 19 is provided with a fixing seat 10, and the fixing seat 10 is fixed to the outside. An operating shaft 11 is fixedly connected to one side of the outer wall of the fixing seat 10, and the output end of the operating shaft 11 is fixedly connected to the outer wall of the air duct 19;

[0045] Specifically, the air duct 19 is the key channel for transporting the medicine roll to the anchor hole. The output end of the operating shaft 11 is fixedly connected to the outer wall of the air duct 19, which can realize the overall swing and extension of the air duct 19. The air duct 19 is inserted into the anchor hole by adjusting the operator. Under the impact of the airflow, the resin medicine roll enters the air duct 19 from the medicine outlet of the medicine outlet bin 5 until it slides to the bottom of the anchor hole, realizing efficient medicine roll transportation.

[0046] Reference Figure 5 A proximity switch sensor 14 is fixedly connected to one side of the inner wall of the medicine outlet bin 5. When the automatic flip blocking plate 6 rotates, the signal is disconnected, and when the automatic flip blocking plate 6 falls, the signal is connected.

[0047] The outer wall of the medicine outlet bin 5 is also rotatably connected to a connecting shaft 15, one end of the connecting shaft 15 is fixedly connected to one end of the automatic flip blocking plate 6, and the other end of the connecting shaft 15 is fixedly connected to a hanging arm 16;

[0048] Specifically, the connecting shaft 15 serves as a connecting bridge between the automatic flipping blocking plate 6 and the vertical arm 16, and plays an important role in transmitting torque and motion. When the medicine roll is pushed over, the thrust of the medicine roll acts on the automatic flipping blocking plate 6, and the force is transmitted to the vertical arm 16 through the connecting shaft 15, so that the vertical arm 16 is lifted upward. When the medicine roll passes, the vertical arm 16 falls back under the action of gravity, and the automatic flipping blocking plate 6 is driven to return to its position quickly through the connecting shaft 15.

[0049] Working principle: 30-40 resin medicine rolls are stored inside the medicine roll bin 1. The air duct 19 is inserted into the anchor hole by adjusting the operating shaft 11. The resin medicine roll falls to the bottom of the medicine roll bin 1 due to gravity, and is pushed into the pushing pipe 2 and over the air inlet 18 by the electric push rod 4. At the same time, the pipeline seal formed by the automatic flip blocking plate 6 will be opened, and the signal of the proximity switch sensor 14 will be disconnected. The electric push rod 4 will retreat after it is in place, and the pipeline seal will fall back under the action of gravity. The proximity switch sensor 14 will have a signal. The signal of the proximity switch sensor 14 indicates that the pipeline seal is normal, and the medicine blowing solenoid valve 7 can be started. After a delay of 3-4s, the medicine blowing solenoid valve 7 will automatically close, and the compressed gas will be used to blow the medicine roll out of the air duct 19 into the bottom of the anchor hole.

[0050] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A resin medicine roll conveying mechanism, comprising a medicine roll bin (1), characterized in that: An inner bin (17) is provided inside the medicine roll bin (1) for storing resin medicine rolls. One end of the inner wall of the inner bin (17) is connected to a pushing mechanism, and the other end of the inner wall of the inner bin (17) is connected to one end of a blowing mechanism. The pushing mechanism pushes the resin medicine roll into the blowing mechanism. The other end of the blowing mechanism is connected to an air duct assembly for communicating with the anchor rod hole. The blowing mechanism blows the medicine roll into the anchor rod hole.

2. A resin medicine roll conveying mechanism according to claim 1, characterized in that: The pushing mechanism comprises a pushing pipe (2), one end of which is connected to the inner bin (17), the other end of which is fixedly connected to a support plate (3), one side of an outer wall of which is fixedly connected to a fixed end of an electric push rod (4), and the output end of the electric push rod (4) extends into the interior of the pushing pipe (2).

3. The resin roll conveying mechanism according to claim 2, characterized in that: The blowing mechanism includes a medicine outlet bin (5), a medicine inlet end of the medicine outlet bin (5) is connected to an inner bin (17), an automatic flip blocking plate (6) is rotatably connected to the inside of the medicine outlet bin (5), a medicine blowing solenoid valve (7) is fixedly connected to the other side of the outer wall of the support plate (3), an input end of the medicine blowing solenoid valve (7) is connected to the outside, an output end of the medicine blowing solenoid valve (7) is connected to one end of an air supply pipe (8), the other end of the air supply pipe (8) is connected to an air inlet (18) provided on the outer wall of the medicine outlet bin (5), and the medicine outlet end of the medicine outlet bin (5) is connected to one end of a delivery pipeline (9).

4. The resin roll conveying mechanism according to claim 3, characterized in that: The air duct assembly comprises a delivery pipeline (9), one end of which is connected to the medicine outlet end of the medicine outlet bin (5), and the other end of which is connected to an air duct (19). A fixing seat (10) is provided on the outer wall of the air duct (19), and the fixing seat (10) is fixed to the outside. An operating shaft (11) is fixedly connected to one side of the outer wall of the fixing seat (10), and the output end of the operating shaft (11) is fixedly connected to the outer wall of the air duct (19).

5. The resin roll conveying mechanism according to claim 3, characterized in that: A reinforcement seat (12) is fixedly connected to one side of the outer wall of the pushing pipe (2), and the air delivery pipe (8) passes through the reinforcement seat (12).

6. The resin roll conveying mechanism according to claim 3, characterized in that: A sealing gasket (13) is fixedly connected to one side of the outer wall of the automatic flip blocking plate (6).

7. The resin roll conveying mechanism according to claim 3, characterized in that: A proximity switch sensor (14) is fixedly connected to one side of the inner wall of the medicine outlet bin (5), and the signal is disconnected when the automatic flip blocking plate (6) rotates, and the signal is connected when the automatic flip blocking plate (6) falls.

8. The resin roll conveying mechanism according to claim 3, characterized in that: The outer wall of the medicine outlet bin (5) is also rotatably connected to a connecting shaft (15), one end of the connecting shaft (15) is fixedly connected to one end of the automatic flip blocking plate (6), and the other end of the connecting shaft (15) is fixedly connected to a hanging arm (16).

9. The resin roll conveying mechanism according to claim 1, characterized in that: The inner bin (17) is inclined on both sides and has an arc groove shape in the middle.

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