A blank blowing device

Abstract

This application discloses a material discharge cleaning device, belonging to the field of high-pressure oil pipe cleaning technology. The device includes a collection box with an installation groove on one side. A collection container is fixedly installed in the groove. A filter screen is located at one end of the collection container inside the box. Absorbent cotton is placed inside the collection box. Multiple air inlets are opened at the other end of the collection box outside the box. Multiple air inlet pipes are located on one side of the collection box, with the number of pipes matching the number of inlets. A baffle is located on the outer side of the end of each air inlet pipe, covering the outside of the air inlets and slidingly fitting against the collection box. The air inlets are movably connected to the collection box. By setting up the air inlets, when air is blown into the high-pressure oil pipe through an air gun, the connection between the air inlets and the collection box can be controlled, discharging residual machining oil and material residue from the high-pressure oil pipe, thus cleaning the high-pressure oil pipe, avoiding waste of water resources, and contributing to maintaining cleanliness in the workshop.

Description

Technical Field

[0001] This application relates to the field of high-pressure oil pipe cleaning technology, and more specifically, to a material feeding and blowing device. Background Technology

[0002] When cutting high-pressure oil pipes, both ends need to be machined. During machining, machining oil and machining residue remain in the pipe cavity. Currently, after cutting, the pipe fittings need to be blown out of the remaining machining oil and residue with an air gun. The current method of blowing out the residue directly after cutting is used. However, the machining oil turns into oil mist during the blowing process, and the machining residue will affect the 5S of the workshop. In addition, the pipe fittings need to be held by hand during the blowing process, which is inconvenient for operation.

[0003] A search revealed that Chinese patent CN211275765U discloses a cleaning device for high-pressure fuel injection pipes. This device, through the coordinated use of an upper clamping plate, a lower clamping plate, an arc groove, a diverter pipe, a drain pipe, a movable rod, a slider, and a sliding groove, enables the device to clean multiple fuel pipes at once, thereby greatly improving the efficiency of fuel pipe cleaning for workers.

[0004] The aforementioned device is suitable for internal cleaning of high-pressure oil pipes after forming. After the high-pressure oil pipe is unloaded, only preliminary cleaning of the machining oil and material residue inside the pipe is required. Using the aforementioned device to clean the high-pressure oil pipe after unloading results in a waste of water resources. In view of this, we propose an unloading and cleaning device. Utility Model Content

[0005] 1. Technical problems to be solved

[0006] The purpose of this application is to provide a feeding and blowing device to solve the problems mentioned in the background art.

[0007] 2. Technical Solution

[0008] This application is achieved through the following technical solution:

[0009] A material feeding and cleaning device includes a collection box, a mounting groove on one side of the collection box, a collection container fixedly installed in the mounting groove, a filter screen at one end of the collection container inside the collection box, absorbent cotton inside the collection box, multiple air inlets at one end of the collection box outside the collection box, multiple air inlet pipes on one side of the collection box, the number of air inlet pipes being the same as the number of air inlets, a baffle on the outer side of the end of the air inlet pipe, the baffle covering the outer side of the air inlet and slidingly fitting against the collection box, and the air inlet pipes being movably connected to the collection box.

[0010] As an optional solution to the technical solution of this application, the air inlet pipe is rotatably connected to the collection box, and the contact surface between the baffle and the collection box is arc-shaped.

[0011] As an optional solution to the technical solution of this application, the collection box protrudes outward from the collection container, and a first limiting plate and a second limiting plate are fixedly connected to both ends of the baffle, the first limiting plate is located above the collection box, the second limiting plate is located below the collection box, the air inlet pipe is bent, the air inlet end of the air inlet pipe is located at the upper part, and the center of gravity of the air inlet pipe is located between its rotation axis and the collection box.

[0012] As an optional solution to the technical solution in this application, the diameters of the multiple air intake pipes are all different.

[0013] As an optional solution to the technical solution of this application, the collection box is provided with a collection cavity, the upper part of the collection box is provided with a magnet, and the collection cavity and the filter screen are arranged on both sides of the magnet.

[0014] As an optional solution to the technical solution in this application, the air intake end of the air intake pipe is arranged in a trumpet shape.

[0015] As an optional solution to the technical solution of this application, a sealing plate is provided below the air inlet, the sealing plate is slidably attached to the exhaust end of the air inlet pipe, and the sealing plate is connected and fixed to the collection box.

[0016] 3. Beneficial effects

[0017] Compared with the prior art, the beneficial effects of this application are:

[0018] 1) By setting up an air inlet pipe, this application can control the connection between the air inlet pipe and the collection box when air is blown into the high-pressure oil pipe through the air gun, so as to discharge the residual turning oil and slag in the high-pressure oil pipe, thereby cleaning the high-pressure oil pipe, avoiding the waste of water resources, and helping to keep the workshop clean.

[0019] 2) This application can be used for internal cleaning of high-pressure oil pipes of different sizes by setting multiple air inlet pipes of different sizes, and by setting a sealing plate, the air inlet pipe in the restricted state can be blocked by the baffle to ensure the airtightness of the collection box.

[0020] 3) By installing a magnet on the upper part of the collection box, this application can adsorb the material residue entering the collection box, reducing the risk of the filter screen being clogged. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the overall structure of a material feeding and cleaning device;

[0022] Figure 2 This is a schematic diagram of the collection box structure of a material feeding and cleaning device;

[0023] Figure 3This is a schematic diagram of the collection box structure of a material feeding and cleaning device;

[0024] Figure 4 This is a schematic diagram of the air inlet pipe structure of a material feeding and cleaning device;

[0025] In the diagram: 1. Collection box; 101. Absorbent cotton; 102. Sealing plate; 2. Collection box; 201. Filter screen; 202. Air inlet; 203. Collection chamber; 204. Magnet; 3. Air inlet pipe; 301. Baffle; 302. First limiting plate; 303. Second limiting plate. Detailed Implementation

[0026] The technical solution of this application will now be clearly and completely described in conjunction with the accompanying drawings.

[0027] Please see Figures 1 to 3 This application provides a technical solution:

[0028] A material feeding and cleaning device includes a collection box 1. A mounting groove is provided on one side of the collection box 1, and a collection box 2 is fixedly installed in the mounting groove. A filter screen 201 is provided at one end of the collection box 2 inside the collection box 1. An absorbent cotton 101 is provided inside the collection box 1. Multiple air inlets 202 are opened at one end of the collection box 2 outside the collection box 1. Multiple air inlets 3 are provided on one side of the collection box 2. The number of air inlets 3 is the same as the number of air inlets 202. A baffle 301 is provided on the outer side of the end of the air inlet 3. The baffle 301 covers the outer side of the air inlets 202 and slides against the collection box 2. The air inlets 3 are movably connected to the collection box 1.

[0029] Preferably, the air inlet end of the air inlet pipe 3 is flared, and the diameters of the multiple air inlet pipes 3 are all different. The user can select the corresponding air inlet pipe 3 according to the size of the high-pressure oil pipe. By inserting one end of the high-pressure oil pipe into the air inlet end of the air inlet pipe 3 and moving the air inlet pipe 3 relative to the collection box 2, the exhaust end of the air inlet pipe 3 can be moved to the air inlet hole 202. Air is blown into the air inlet pipe 3 using an air gun, and the turning oil and slag in the air inlet pipe 3 are blown into the collection box 2 through the air inlet pipe 3 and the air inlet hole 202. The slag will be filtered by the filter screen 201, and the turning oil will enter the collection box 1 through the filter screen 201 and be absorbed by the absorbent cotton 101.

[0030] like Figure 4 As shown, the air intake pipe 3 is rotatably connected to the collection box 1. The contact surface between the baffle 301 and the collection box 2 is arc-shaped. The collection box 2 protrudes outward from the collection box 1. The baffle 301 is fixedly connected to the first limiting plate 302 and the second limiting plate 303 at both ends. The first limiting plate 302 is located above the collection box 2, and the second limiting plate 303 is located below the collection box 2. The air intake pipe 3 is bent. The air intake end of the air intake pipe 3 is located at the top, and the center of gravity of the air intake pipe 3 is located between its axis of rotation and the collection box 2.

[0031] The air inlet pipe 3 can rotate to one side of the collection box 2 under its own weight, so that the lower end of the air inlet pipe 3 can be offset from the air inlet hole 202, and the baffle 301 can cover the outside of the air inlet hole 202 to maintain the sealing of the collection box 2; the baffle 301 can be limited by the first limiting plate 302 and the second limiting plate 303 to ensure that the air inlet hole 202 is in the correct position.

[0032] Preferably, a sealing plate 102 is provided below the air inlet 202. The sealing plate 102 is slidably attached to the exhaust end of the air inlet pipe 3. The sealing plate 102 is connected and fixed to the collection box 1. By sealing the exhaust end of the air inlet pipe 3 with the sealing plate 102, the cutting oil remaining in the air inlet pipe 3 can be prevented from dripping.

[0033] Preferably, the collection box 2 is provided with a collection cavity 203, and a magnet 204 is provided on the upper part of the collection box 2. The collection cavity 203 and the filter screen 201 are located on both sides of the magnet 204. The material and slag blown into the collection box 2 can be attracted by the magnet 204 and placed in the collection cavity 203, reducing the risk of the filter screen 201 being blocked.

Claims

1. A feeding and cleaning device, characterized in that: The system includes a collection box (1), with an installation groove on one side. A collection box (2) is fixedly installed in the installation groove. A filter screen (201) is provided at one end of the collection box (2) inside the collection box (1). An absorbent cotton (101) is provided inside the collection box (1). Multiple air inlets (202) are provided at one end of the collection box (2) outside the collection box (1). Multiple air inlets (3) are provided on one side of the collection box (2). The number of air inlets (3) is the same as the number of air inlets (202). A baffle (301) is provided on the outer side of the end of the air inlet (3). The baffle (301) covers the outer side of the air inlet (202) and slides against the collection box (2). The air inlet (3) is movably connected to the collection box (1).

2. The feeding and cleaning device according to claim 1, characterized in that: The air intake pipe (3) is rotatably connected to the collection box (1), and the contact surface between the baffle (301) and the collection box (2) is arc-shaped.

3. The feeding and cleaning device according to claim 1, characterized in that: The collection box (2) protrudes outward from the collection box (1). The baffle (301) is fixedly connected to a first limiting plate (302) and a second limiting plate (303) at both ends. The first limiting plate (302) is located above the collection box (2), and the second limiting plate (303) is located below the collection box (2). The air inlet pipe (3) is bent. The air inlet end of the air inlet pipe (3) is located at the top, and the center of gravity of the air inlet pipe (3) is located between its axis of rotation and the collection box (2).

4. The feeding and cleaning device according to claim 1, characterized in that: The diameters of the multiple air intake pipes (3) are all different.

5. The feeding and cleaning device according to claim 1, characterized in that: The collection box (2) is provided with a collection cavity (203), and a magnet (204) is provided on the upper part of the collection box (2). The collection cavity (203) and the filter screen (201) are arranged on both sides of the magnet (204).

6. The feeding and cleaning device according to claim 1, characterized in that: The air intake end of the air intake pipe (3) is arranged in a trumpet shape.

7. The feeding and cleaning device according to claim 1, characterized in that: A sealing plate (102) is provided below the air inlet (202). The sealing plate (102) slides and fits against the exhaust end of the air inlet pipe (3). The sealing plate (102) is connected and fixed to the collection box (1).

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