A rust-preventive spraying device for machining

Abstract

This utility model discloses a rust-preventive liquid spraying device for machining, belonging to the technical field of spraying devices. It includes: an L-shaped fixed base, a slide on one side of the L-shaped fixed base, an adjusting component for adjusting the position of the slide on the L-shaped fixed base, vertical grooves on both the side wall of the L-shaped fixed base and the slide, a vertical screw rotatably mounted in the vertical groove, and an L-shaped plate threaded onto the outer wall of the vertical screw. Thus, according to the length of the pipe, the short screw rotates to move the screw block, adjusting the position of the slide and the distance between the two L-shaped plates. Then, the metal pipe is placed on the ground between the two L-shaped plates, with one end of the pipe inserted into a conical block. The short screw then rotates in the opposite direction, causing another conical block to insert into the other end of the pipe, thus clamping and fixing the pipe between the two L-shaped plates. Finally, the vertical screw rotates to raise the L-shaped plates, automatically lifting the pipe without manual lifting, making it more convenient.

Description

Technical Field

[0001] This utility model relates to a rust-preventive liquid spraying device for machining, belonging to the technical field of spraying devices. Background Technology

[0002] To prevent metal from rusting due to chemical or electrochemical reactions with the surrounding environment, metal pipes are usually coated with rust inhibitor before use.

[0003] Announcement No. CN221433633U discloses a rust-proofing device for municipal gas pipelines, including a rust-proofing coating box. Extension plates are fixedly connected to both sides of the top of the rust-proofing coating box. An arc-shaped block is rotatably connected to the top of one end of the extension plate, and a drying ring is fixedly connected to the top of the other end of the extension plate. The drying ring has a flow-through inner wall. An arc-shaped ring is fixedly connected to the middle of the top of the rust-proofing coating box. A pump is fixedly connected to the top of the interior of the rust-proofing coating box. A flow pipe is fixedly connected to both the output and input ends of the pump. One end of the flow pipe is fixedly connected to the arc-shaped ring. Gas flows through the flow pipe to the interior of the arc-shaped ring and is discharged through a spray nozzle, achieving uniform rust-proofing spraying on the gas pipeline. A blower draws in gas, which flows through an inlet pipe to the interior of the drying ring and is then discharged through an outlet, achieving a drying operation on the gas pipeline, thus achieving integrated rust-proofing treatment.

[0004] The above solution has the following shortcomings in practical use:

[0005] In actual use, because the spray nozzle is at a certain height, the pipe needs to be lifted off the ground. For heavier pipes, this requires a lot of physical effort and is not convenient. Utility Model Content

[0006] To solve the above-mentioned technical problems, this utility model provides a rust-preventive liquid spraying device for machining, which can automatically lift the pipes on the ground, making it more labor-saving.

[0007] The technical solution adopted by this utility model to solve its technical problem is:

[0008] A rust-preventive liquid spraying device for machining includes: an L-shaped fixed base, a slide on one side of the L-shaped fixed base, an adjusting component for adjusting the position of the slide on the L-shaped fixed base, vertical grooves on both the side wall of the L-shaped fixed base and the slide, a vertical screw rotatably installed in the vertical groove, an L-shaped plate threaded onto the outer side wall of the vertical screw, a conical block installed on the side of the two L-shaped plates that are close to each other, a moving component on the top of the L-shaped fixed base, and a spraying component on the moving component.

[0009] Preferably, the adjusting component includes a short groove, which is formed at one end of an L-shaped fixed seat. A short lead screw is rotatably installed in the short groove, and a lead screw block is provided on the outer side wall of the short lead screw through a thread. The lead screw block and the slide are fixedly installed.

[0010] Preferably, the movable component includes a long slot, which is formed on the top of the L-shaped fixed base. A long lead screw is rotatably installed in the long slot, and an L-shaped bracket is slidably installed on the outer wall of the long lead screw via threads. The spraying component is mounted on the L-shaped bracket.

[0011] Preferably, the spraying assembly includes a square groove, which is formed on the top of an L-shaped bracket. A bidirectional screw is rotatably installed inside the square groove. The outer walls of both ends of the bidirectional screw are provided with mounting blocks by threads. An arc-shaped air box, an arc-shaped water box, and an arc-shaped brush are respectively installed at the bottom of the mounting blocks. The inner wall of the arc-shaped air box is provided with a plurality of air nozzles, and the inner wall of the arc-shaped water box is provided with a plurality of nozzles.

[0012] Preferably, a guide rod is installed inside the square groove, and the mounting block and the guide rod are slidably installed.

[0013] Preferably, the L-shaped mounting base is equipped with a PLC controller.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows: According to the length of the pipe, the short screw rotates to move the screw block, thereby adjusting the position of the slide and the distance between the two L-shaped plates. Then, the metal pipe is placed on the ground between the two L-shaped plates, with one end of the pipe inserted into a conical block. Then, the short screw rotates in the opposite direction, causing another conical block to be inserted into the other end of the pipe, so that the two L-shaped plates clamp and fix the pipe. Then, the vertical screw rotates to raise the L-shaped plates, automatically lifting the pipe without manual lifting, which is more convenient. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the main structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the rear view structure of this utility model;

[0018] Figure 3 This is a schematic diagram of the spraying assembly structure of this utility model;

[0019] Figure 4 This is a schematic diagram of the adjustment component structure of this utility model.

[0020] In the diagram: 1. L-shaped fixed base; 2. Slide seat; 3. Adjustment component; 4. Vertical groove; 5. Vertical screw; 6. L-shaped plate; 7. Conical block; 8. Moving component; 9. Spraying component; 301. Short groove; 302. Short lead screw; 303. Lead block; 801. Long groove; 802. Long lead screw; 803. L-shaped bracket; 901. Square groove; 902. Bidirectional screw; 903. Mounting block; 904. Arc-shaped air box; 905. Arc-shaped water tank; 906. Arc-shaped brush; 907. Air nozzle; 908. Nozzle. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Please see Figure 1-4 This utility model provides a technical solution:

[0023] A rust-preventive liquid spraying device for machining includes: an L-shaped fixed base 1, a slide 2 on one side of the L-shaped fixed base 1, an adjusting component 3 on the L-shaped fixed base 1 for adjusting the position of the slide 2, vertical grooves 4 on both the side wall of the L-shaped fixed base 1 and the slide 2, a vertical screw 5 rotatably installed in the vertical groove 4, an L-shaped plate 6 threaded on the outer side wall of the vertical screw 5, a conical block 7 installed on the side of the two L-shaped plates 6 that are close to each other, a moving component 8 on the top of the L-shaped fixed base 1, and a spraying component 9 on the moving component 8.

[0024] Furthermore, the top of the vertical screw 5 is connected to the servo motor.

[0025] In this embodiment: the adjusting component 3 includes a short groove 301, which is opened at one end of the L-shaped fixed seat 1. A short lead screw 302 is rotatably installed in the short groove 301. A lead screw block 303 is provided on the outer side wall of the short lead screw 302 through a thread. The lead screw block 303 and the slide 2 are fixedly installed.

[0026] Furthermore, one side of the short lead screw 302 is connected to the output end of the servo motor 2.

[0027] In this embodiment: the moving component 8 includes a long slot 801, which is opened on the top of the L-shaped fixed base 1. A long lead screw 802 is rotatably installed in the long slot 801. An L-shaped bracket 803 is slidably installed on the outer side wall of the long lead screw 802 through a thread. The spraying component 9 is set on the L-shaped bracket 803.

[0028] Furthermore, one side of the long lead screw 802 is connected to the servo motor.

[0029] In this embodiment: the spraying assembly 9 includes a square groove 901, which is opened on the top of the L-shaped bracket 803. A bidirectional screw 902 is rotatably installed in the square groove 901. The outer walls of both ends of the bidirectional screw 902 are threaded with mounting blocks 903. The bottom of the mounting blocks 903 is respectively equipped with an arc-shaped air box 904, an arc-shaped water box 905 and an arc-shaped brush 906. The inner wall of the arc-shaped air box 904 is provided with a number of air nozzles 907, and the inner wall of the arc-shaped water box 905 is provided with a number of nozzles 908.

[0030] Furthermore, the arc-shaped water tank 905 is connected to the water pump and the rust-preventive liquid tank via a hose, the arc-shaped air box 904 is connected to the hot air blower via a hose, and the bidirectional screw 902 is connected to the output end of the servo motor four.

[0031] In this embodiment: a guide rod is installed inside the square groove 901, and the mounting block 903 and the guide rod are slidably installed.

[0032] Furthermore, the guide rod can limit the position of the mounting block 903.

[0033] In this implementation: A PLC controller is installed on the L-shaped fixed base 1.

[0034] Furthermore, the PLC controller makes it easier for staff to operate.

[0035] The workflow of this embodiment is as follows: The L-shaped fixing base 1 is fixedly installed on the ground. Based on the length of the pipe, the short screw 302 rotates to move the screw block 303, thereby adjusting the position of the slide block 2 and the distance between the two L-shaped plates 6. Then, the metal pipe is placed on the ground between the two L-shaped plates 6, with one end of the pipe inserted into a conical block 7. The short screw 302 then rotates in the opposite direction, causing another conical block 7 to be inserted into the other end of the pipe, thus clamping and fixing the pipe between the two L-shaped plates 6. Finally, the vertical screw 5 rotates to move the L-shaped plates 6 upwards... The system automatically lifts the pipe, eliminating the need for manual lifting and making it more convenient. After the pipe is lifted between the two curved brushes 906 at both ends, the bidirectional screw 902 rotates, causing the two mounting blocks 903 to move closer together, bringing the two curved brushes 906 into contact with the pipe. The long screw 802 rotates, causing the L-shaped bracket 803 to move, allowing the curved brushes 906 to first wipe the pipe. Then, the nozzles 908 on the curved water tank 905 spray rust-preventive liquid onto the pipe. Finally, the air nozzles 907 on the curved air tank 904 dry the rust-preventive liquid on the pipe.

[0036] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A rust-preventive liquid spraying device for machining, characterized in that, include: The L-shaped fixing base has a slide on one side and an adjusting component for adjusting the position of the slide. Vertical grooves are provided on both the side wall of the L-shaped fixing base and the slide. A vertical screw is rotatably installed in the vertical groove. An L-shaped plate is threaded onto the outer side wall of the vertical screw. Conical blocks are installed on the sides of the two L-shaped plates that are close to each other. A moving component is provided on the top of the L-shaped fixing base, and a spraying component is provided on the moving component.

2. The rust-preventive liquid spraying device for machining according to claim 1, characterized in that, The adjusting assembly includes a short groove, which is formed at one end of an L-shaped fixed seat. A short lead screw is rotatably installed in the short groove. A lead screw block is threaded onto the outer wall of the short lead screw, and the lead screw block is fixedly installed with a slide block.

3. The rust-preventive liquid spraying device for machining according to claim 1, characterized in that, The moving component includes a long slot, which is formed on the top of the L-shaped fixed base. A long lead screw is rotatably installed in the long slot, and an L-shaped bracket is slidably installed on the outer wall of the long lead screw via threads. The spraying component is mounted on the L-shaped bracket.

4. The rust-preventive liquid spraying device for machining according to claim 1, characterized in that, The spraying assembly includes a square groove, which is opened on the top of an L-shaped bracket. A bidirectional screw is rotatably installed inside the square groove. The outer walls of both ends of the bidirectional screw are provided with mounting blocks by threads. An arc-shaped air box, an arc-shaped water box, and an arc-shaped brush are respectively installed at the bottom of the mounting blocks. The inner wall of the arc-shaped air box is provided with several air nozzles, and the inner wall of the arc-shaped water box is provided with several nozzles.

5. The rust-preventive liquid spraying device for machining according to claim 4, characterized in that, A guide rod is installed inside the square groove, and the mounting block and the guide rod are slidably installed.

6. The rust-preventive liquid spraying device for machining according to claim 1, characterized in that, The L-shaped mounting base is equipped with a PLC controller.

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