Automatic resin cartridge filling and blowing device

Abstract

The utility model discloses an automatic resin cartridge filling and blowing device which comprises an automatic filling device and a blowing device, the automatic filling device is connected with the blowing device, the automatic filling device comprises an outer cylinder (3) and a rotating cylinder (4), the rotating cylinder (4) and the outer cylinder (3) are concentrically installed, a plurality of baffles (41) are distributed on the circumference of the outer surface of the rotating cylinder (4), and the baffles (41) are connected with the blowing device. The baffles (41), the rotary drum (4) and the outer drum (3) form a plurality of cavities for containing resin cartridges, and the lower portion of the rotary drum (4) is connected with a rotary driving device. The resin cartridge blowing device can accommodate a plurality of resin cartridges and realize automatic filling and automatic blowing, and can also be incorporated into an anchor rod trolley control system, meanwhile, the number of the cartridges which are automatically blown can be set, and the cartridge blowing efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of tunnel construction machinery and equipment, in particular to an automatic filling and blowing device for resin medicine rolls. Background Art

[0002] Anchor support is a reinforcement support method used in surface engineering such as slopes, deep rock foundation pits, and underground chambers such as tunnels and mines. Rods are made of metal parts, wood parts, polymer parts or other materials, and driven into pre-drilled holes in the surface rock mass or the rock mass around the chamber. The special structure of the head and rod body and the tail support plate (optional) are used, or the surrounding rock and the stable rock mass are combined by bonding to produce a suspension effect, a composite beam effect, and a reinforcement effect to achieve the purpose of support. It has the advantages of low cost, good support effect, simple operation, flexible use, and less construction clearance. The mechanical effects of anchor rods mainly include suspension, combination, and extrusion. There are many types of anchor rods, and resin anchor rods are gradually promoted due to their good curing properties, long service life, easy installation, and low price.

[0003] At present, there are many types of drug roll conveying devices for installing resin anchor rods at home and abroad, but most of the drug roll loading and blowing devices have complex structures. The drug roll conveying device has a manual single drug roll, such as a manual drug roll loading and delivery mechanism. Although the structure is simple, the operation is cumbersome and the efficiency of blowing the drug roll is low. The operation steps are to open the drug roll inlet ball valve, put the drug roll into the pipeline, close the drug roll inlet valve, open the air intake valve, and blow the drug roll; the existing drug roll automatic conveying mechanism: its structure is complex, there are 3 power sources, and the volume is large. Utility Model Content

[0004] The utility model provides an automatic filling and blowing device for a resin medicine roll, aiming to solve the technical problems of the existing blowing device, such as large volume and low filling and blowing efficiency.

[0005] In order to solve the above problems, the technical solution adopted by the utility model is:

[0006] A resin medicine roll automatic filling and blowing device comprises an automatic filling device and a blowing device, wherein the automatic filling device is connected to the blowing device, the automatic filling device comprises an outer cylinder and a rotating cylinder, the rotating cylinder is concentrically installed with the outer cylinder, a plurality of baffles are arranged on the circumference of the outer surface of the rotating cylinder, the baffles, the rotating cylinder and the outer cylinder form a plurality of cavities for accommodating resin medicine rolls, and the lower part of the rotating cylinder is connected to a rotating drive device.

[0007] Furthermore, an end plate is installed at the bottom of the outer cylinder, and a through hole is provided on the end plate, and the automatic filling device and the blowing device are connected through the through hole.

[0008] Furthermore, the blowing device includes a blowing pipe and an air intake pipe, and the air intake pipe is provided with an air valve.

[0009] Furthermore, a valve is provided at the lower part of the through hole, and the valve is a three-way valve, which is connected to the automatic filling device, the blowing pipe and the air intake pipe respectively.

[0010] Furthermore, the valve includes a valve block, which is rotatably arranged at a connection port with the air intake pipe, a sealing ring is installed at a connection port between the valve and the automatic filling device, and a photoelectric sensor is arranged at a connection port between the valve and the blowing pipe.

[0011] Furthermore, the rotating device includes a spiral swing cylinder, which is fixed at the center of the end plate, and the rotating end of the spiral swing cylinder is connected to the rotating drum.

[0012] Furthermore, a cover plate is installed on the top of the outer cylinder via a hinge.

[0013] Furthermore, a sensing plate is provided on the bottom surface of the rotating drum, and the sensing plate is provided with through holes having a number equal to the number of cavities accommodating the resin medicine rolls, and a proximity switch is installed on the end plate.

[0014] Furthermore, the rotating drum also includes a cylinder body, reinforcement plates are arranged at the upper and lower ends of the cylinder body, and a driving plate is arranged in the middle of the cylinder body, and the driving plate is connected to the rotating end of the spiral swing cylinder.

[0015] Based on the above technical solution, the following technical effects can be produced:

[0016] 1. The utility model has a simple structure, uses only one power source, has low manufacturing requirements, and has a low failure rate.

[0017] 2. The utility model has high applicability and can meet the automatic blowing requirements of all medicine rolls currently on the market.

[0018] 3. The utility model can accommodate multiple resin medicine rolls and realize automatic filling and automatic blowing. It can also be incorporated into the anchor trolley control system. At the same time, the number of medicine rolls to be automatically blown can be set, thereby improving the blowing efficiency of the medicine rolls. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a structural diagram of the automatic blowing device for resin medicine rolls provided by the utility model;

[0020] Figure 2 This is a valve structure diagram provided by the utility model;

[0021] Figure 3 This is a structural diagram of the outer cylinder provided by the utility model;

[0022] Figure 4 This is a structural diagram of the rotary drum provided by the utility model.

[0023] Figure 5 This is a three-dimensional structural diagram of the rotating drum provided by the utility model.

[0024] In the figure: 1-spiral swing cylinder, 2-valve, 21-valve block, 22-photoelectric sensor, 3-outer cylinder, 4-rotating cylinder, 41-baffle, 42-cylinder body, 43-reinforcement plate, 44-drive plate, 5-proximity switch, 6-end plate, 7-cover plate, 8-blowing pipe, 9-intake pipe, 91-air valve. DETAILED DESCRIPTION

[0025] It should be understood that the specific embodiments described herein are only used to explain the present invention, and are not used to limit the present invention.

[0026] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention 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 the present invention.

[0027] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] like Figure 1-Figure 5 As shown, an automatic filling and blowing device for resin medicine rolls includes an automatic filling device and a blowing device, wherein the automatic filling device is connected to the blowing device, and the automatic filling device includes an outer cylinder 3 and a rotating cylinder 4, wherein the rotating cylinder 4 is concentrically installed with the outer cylinder 3, and a plurality of baffles 41 are circumferentially distributed on the outer surface of the rotating cylinder 4, wherein the baffles 41, the rotating cylinder 4 and the outer cylinder 3 form a plurality of cavities for accommodating resin medicine rolls, and a rotating driving device is connected to the lower part of the rotating cylinder 4.

[0030] According to a further optimized solution, an end plate 6 is installed at the bottom of the outer tube 3, and a through hole is provided on the end plate 6, and the automatic filling device and the blowing device are connected through the through hole.

[0031] According to a further optimized solution, the blowing device includes a blowing pipe 8 and an air intake pipe 9 , and an air valve 91 is provided on the air intake pipe 9 .

[0032] According to a further optimization scheme, a valve 2 is provided at the lower part of the through hole, and the valve 2 is a three-way valve, which is connected to the automatic filling device, the blowing pipe 8 and the air intake pipe 9 respectively.

[0033] Further optimization scheme, the valve 2 includes a valve block 21, the valve block 21 is rotatably set at the connection port with the air inlet pipe 9, a sealing ring is installed at the connection port of the valve 2 and the automatic filling device, and a photoelectric sensor 22 is set at the connection port of the valve 2 and the blowing pipe 8. In the case of no air intake, the valve block 21 is in a vertical or oblique downward state due to the principle of gravity. When the resin medicine roll is in place, it can be smoothly loaded into the blowing pipe 8; when the air inlet pipe 9 is passed into high-pressure gas, the valve block 21 rotates and forms a sealing structure with the sealing ring at the interface of the automatic filling device, and the high-pressure gas can only act on the resin medicine roll. The photoelectric sensor 22 is used to detect whether the resin medicine roll enters the blowing pipe 8. When a resin medicine roll enters, it issues a command to open the air valve 91, and the air inlet pipe is opened to pass high-pressure gas.

[0034] According to a further optimized solution, the rotating device comprises a spiral swing cylinder 1 , which is fixed at the center of the end plate 6 , and the rotating end of the spiral swing cylinder 1 is connected to the rotating drum 4 .

[0035] According to a further optimized solution, a cover plate 7 is installed on the top of the outer cylinder 3 through a hinge. The operator opens the cover plate 7 to load the resin medicine roll into the automatic filling device.

[0036] Further optimization scheme, the bottom surface of the rotating drum 4 is provided with a sensing plate 10, and the sensing plate 10 is provided with through holes equal to the number of cavities containing the resin medicine rolls, and the end plate 6 is installed with a proximity switch 5. The sensing plate 10 cooperates with the proximity switch 5 to realize the start and stop of the spiral swing cylinder 1. When the resin medicine roll rotates to the valve 2, it means that a resin medicine roll is in place. At this time, the proximity switch 5 just detects the position of the sensing plate 10 that is not a through hole, thereby sending a signal to stop the spiral swing cylinder 1, and the resin medicine roll can smoothly fall into the blowing pipe 8.

[0037] According to a further optimization scheme, the rotating drum 4 also includes a cylinder body 42 , and reinforcement plates 43 are arranged at the upper and lower ends of the cylinder body 42 . A driving plate 44 is arranged in the middle of the cylinder body 42 , and the driving plate 44 is connected to the rotating end of the spiral swing cylinder 1 .

[0038] The working principle of the automatic filling and blowing device for resin medicine rolls provided by the utility model is as follows:

[0039] S1, open the cover plate 7, and fill the resin rolls into the multiple cavities between the rotating drum 4 and the outer drum 3;

[0040] S2, after the blowing device is in place, it starts blowing, and the spiral swing cylinder 1 rotates. When one of the cavities containing the resin roll is aligned with the through hole of the end plate, the roll falls into the blowing pipe 8 by its own gravity. At the same time, the proximity switch 5 is aligned with the non-through hole position of the induction plate 10 to give a signal to stop the spiral swing cylinder 1 from rotating.

[0041] S3, the medicine roll passes through the valve block 21 and enters the blowing pipe 8. The photoelectric sensor 22 detects the arrival of the medicine roll and gives a signal. The air valve 91 automatically opens and, under the action of the air flow, the medicine roll is transported to the designated position through the conveying pipe.

[0042] S4, after the medicine roll is blown, the photoelectric sensor 22 sends a signal, the air valve 91 is closed, the spiral swing cylinder 1 is started, and the above steps are repeated.

[0043] The utility model provides an automatic filling and blowing device for resin medicine rolls, which uses a spiral swing cylinder as a power source, and is composed of a valve block, an outer cylinder, a rotating drum, a sensor, an end plate, a cover plate, etc. The rotating drum is driven by spiral swinging, and the spiral swing cylinder is stopped by the sensor control. When the unit cell rotates to align with the outlet of the valve end plate, it stops, and the medicine roll enters the conveying pipe at the tail end of the valve block under the action of gravity. The air valve is opened to convey the medicine roll to the specified position through the conveying pipe. The utility model realizes the fully automatic blowing of the resin medicine roll, improves the blowing efficiency of the medicine roll, and thus the installation efficiency of the resin anchor rod.

[0044] The utility model is described in detail above with reference to the accompanying drawings and embodiments, but the utility model is not limited to the above embodiments, and various changes can be made within the scope of ordinary technicians in the field without departing from the purpose of the utility model. Therefore, the utility model is not limited by the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application belong to the scope of protection of the utility model.

Claims

1. A resin medicine roll automatic filling and blowing device, comprising an automatic filling device and a blowing device, characterized in that: The automatic filling device is connected to the blowing device, and comprises an outer cylinder (3) and a rotating cylinder (4). The rotating cylinder (4) and the outer cylinder (3) are installed concentrically. A plurality of baffles (41) are arranged on the circumference of the outer surface of the rotating cylinder (4). The baffles (41), the rotating cylinder (4) and the outer cylinder (3) form a plurality of cavities for accommodating resin rolls. The lower part of the rotating cylinder (4) is connected to a rotation driving device.

2. The automatic filling and blowing device for resin medicine rolls according to claim 1 is characterized in that: An end plate (6) is installed at the bottom of the outer cylinder (3), and a through hole is provided on the end plate (6), and the automatic filling device and the blowing device are connected through the through hole.

3. The automatic filling and blowing device for resin medicine rolls according to claim 1 is characterized in that: The blowing device comprises a blowing pipe (8) and an air intake pipe (9), and the air intake pipe (9) is provided with an air valve (91).

4. The automatic filling and blowing device for resin medicine rolls according to claim 2 is characterized in that: A valve (2) is provided at the bottom of the through hole, and the valve (2) is a three-way valve, which is respectively connected to the automatic filling device, the blowing pipe (8) and the air intake pipe (9).

5. The automatic filling and blowing device for resin medicine rolls according to claim 4 is characterized in that: The valve (2) comprises a valve block (21), the valve block (21) being rotatably arranged at a connection port with an air inlet pipe (9), a sealing ring being installed at a connection port between the valve (2) and an automatic filling device, and a photoelectric sensor (22) being arranged at a connection port between the valve (2) and a blowing pipe (8).

6. The automatic filling and blowing device for resin medicine rolls according to claim 1 is characterized in that: The rotary drive device comprises a spiral swing cylinder (1), wherein the spiral swing cylinder (1) is fixed at the center of the end plate (6), and the rotating end of the spiral swing cylinder (1) is connected to the rotating drum (4).

7. The automatic filling and blowing device for resin medicine rolls according to claim 1 is characterized in that: A cover plate (7) is mounted on the top of the outer cylinder (3) via a hinge.

8. The automatic filling and blowing device for resin medicine rolls according to claim 4 is characterized in that: The bottom surface of the rotating drum (4) is provided with a sensing plate (10), the sensing plate (10) is provided with through holes having a number equal to the number of cavities accommodating the resin medicine rolls, and a proximity switch (5) is installed on the end plate (6).

9. The automatic filling and blowing device for resin medicine rolls according to claim 6, characterized in that: The rotating drum (4) further comprises a drum body (42), reinforcement plates (43) are arranged at the upper and lower ends of the drum body (42), and a driving plate (44) is arranged in the middle of the drum body (42), and the driving plate (44) is connected to the rotating end of the spiral swing cylinder (1).

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