Automatic lubricating device for welding wire polishing and drawing

Abstract

The utility model relates to an automatic lubricating device for polishing and drawing a welding wire, which belongs to the technical field of welding wire lubrication and comprises a base and an adjusting and lubricating mechanism arranged at the top of the base, the adjusting and lubricating mechanism comprises a support plate fixedly mounted at the top of the base, and an oil tank is fixedly mounted at the top of the support plate. According to the automatic lubricating device for welding wire polishing and drawing, lubricating oil is conveyed into a circulating pipe through a conveying pipe, then the lubricating oil enters an oil outlet head through the circulating pipe, the lubricating oil drips on a welding wire body for lubrication, a piston plate can be driven to move up and down under the action of an adjusting screw rod and a threaded block, and the welding wire body is lubricated; the inner pipeline space of the runner pipe can be closed, so that the flow of lubricating oil entering the oil outlet head can be reduced, the oil outlet speed can be conveniently reduced, or the closed space of the runner pipe can be reduced, the oil outlet amount can be increased, the output amount of the lubricating oil can be conveniently controlled, and welding wire bodies of different sizes can be conveniently lubricated.

Description

TECHNICAL FIELD

[0001] The utility model relates to welding wire lubricating technical field, concretely is a kind of automatic lubricating device for welding wire polishing drawing. BACKGROUND

[0002] The polishing drawing of welding wire is the important link in the production process of welding wire, removes the defects such as oxide skin, impurity, scratch on the surface of welding wire, so that welding wire surface is more smooth, clean, improves the appearance quality and welding performance of welding wire, utilizes polishing wheel, polishing belt and other tools, removes surface defect by high-speed rotation and friction with welding wire surface, generally uses different granularity abrasive to gradually carry out fine polishing, to achieve better effect, for example, first use relatively coarse abrasive to preliminarily remove relatively large oxide skin, then use relatively fine abrasive to polish, so that the surface roughness of welding wire meets the requirements, immerse welding wire in specific chemical solution, and dissolve surface oxide layer and impurity by chemical reaction.

[0003] Before welding wire enters the mold of welding wire polishing drawing equipment, welding wire needs to be lubricated, and whether the lubrication condition is sufficient also determines the finished product quality of welding wire, the current equipment often uses manual injection of lubricating oil in the mold box to produce, and the dirty lubricating oil is directly discharged to the ditch, which pollutes the environment, and when lubricating using equipment, it is inconvenient to control the flow of oil, and the oil after lubrication is easy to waste, therefore, another technical scheme is proposed to solve the problem. UTILITARY MODEL

[0004] In view of the defects of the prior art, the utility model provides an automatic lubricating device for welding wire polishing drawing, has the advantages of convenient control of lubricating oil discharge rate, convenient lubricating oil recovery, waste avoidance and the like, solves the problems that welding wire needs to be lubricated before entering the mold of welding wire polishing drawing equipment, whether the lubrication condition is sufficient also determines the finished product quality of welding wire, the current equipment often uses manual injection of lubricating oil in the mold box to produce, and the dirty lubricating oil is directly discharged to the ditch, which pollutes the environment, and when lubricating using equipment, it is inconvenient to control the flow of oil, and the oil after lubrication is easy to waste.

[0005] To achieve the above object, the utility model provides the following technical scheme: an automatic lubricating device for welding wire polishing drawing, including base, the adjusting lubricating mechanism that is set on the top of base,

[0006] The adjusting lubricating mechanism includes the support plate fixedly installed on the top of base, the oil tank is fixedly installed on the top of support plate, the feed hopper is fixedly installed on the top of oil tank, the conveying roller is fixedly installed on the top of base, the inner side of conveying roller is movably connected with welding wire body, the delivery pipe is fixedly installed on the bottom of oil tank, and the flow pipe is fixedly installed on the bottom of delivery pipe.

[0007] The top of the flow pipe is fixedly provided with a mounting box, a adjusting screw extending to the outside is rotationally connected to the inside of the mounting box, a threaded block in sliding connection with the mounting box is threadedly connected to the outside of the adjusting screw, a piston plate extending to the inside of the flow pipe is fixedly provided at the bottom of the threaded block, and an oil outlet head is fixedly provided at the bottom of the flow pipe.

[0008] Further, the top of the base is movably connected with a recycling box, bearing blocks are fixedly provided on the inner walls of the left and right sides of the recycling box, and filter plates are clamped on the top of the bearing blocks.

[0009] Further, a plurality of filter holes are formed in the inside of the filter plate, and the filter holes are uniformly arranged in the inside of the filter plate.

[0010] Further, a threaded groove is formed in the inside of the threaded block, and the threaded block is threadedly connected with the adjusting screw through the threaded groove.

[0011] Further, limit grooves are formed in the left and right side inner walls of the mounting box, and the threaded block is in sliding connection with the mounting box through the limit grooves.

[0012] Further, corresponding through grooves are formed in the opposite sides of the flow pipe and the mounting box, and the piston plate is movably connected with the flow pipe and the mounting box through the through grooves.

[0013] Further, a movable groove is formed in the top of the mounting box, and the adjusting screw is rotationally connected with the mounting box through the movable groove.

[0014] Compared with the prior art, the technical scheme has the following beneficial effects:

[0015] The automatic lubricating device for wire polishing and drawing is characterized in that the adjusting lubricating mechanism is arranged, the lubricating oil is conveyed into the inside of the flow pipe through the conveying pipe, then the lubricating oil enters the inside of the oil outlet head through the flow pipe and drops on the wire body to lubricate, the piston plate is driven to move up and down through the action of the adjusting screw and the threaded block, the inside pipe space of the flow pipe can be closed, so that the flow of the lubricating oil entering the oil outlet head can be reduced, the oil outlet rate can be reduced, or the closed space of the flow pipe can be reduced, so that the oil outlet amount can be increased, the oil outlet amount of the lubricating oil can be controlled, the wire body of different sizes can be lubricated, and the flexibility and practicability of the device are greatly improved. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a front view of the structure of the utility model;

[0017] Figure 2 It is a front view of the structure of the utility model Figure 1 It is an enlarged view of structure A in the utility model;

[0018] Figure 3 The utility model discloses a structure three -dimensional schematic view.

[0019] In the drawing: 1, base; 2, support plate; 3, oil tank; 4, feed hopper; 5, conveying roller; 6, welding wire main body; 7, conveying pipe; 8, flow pipe; 9, mounting box; 10, adjusting screw; 11, threaded block; 12, piston plate; 13, oil outlet head; 14, recovery tank; 15, bearing block; 16, filter plate. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be apparently and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the protection scope of the utility model.

[0021] Please refer to Figures 1 to 3 The automatic lubricating device for welding wire polishing and drawing includes a base 1, and an adjusting lubricating mechanism arranged on the top of the base 1.

[0022] In the embodiment, the adjusting lubricating mechanism includes a support plate 2 fixedly installed on the top of the base 1, an oil tank 3 fixedly installed on the top of the support plate 2, a feed hopper 4 fixedly installed on the top of the oil tank 3, a conveying roller 5 fixedly installed on the top of the base 1, a welding wire main body 6 movably connected to the inner side of the conveying roller 5, a conveying pipe 7 fixedly installed on the bottom of the oil tank 3, and a flow pipe 8 fixedly installed on the bottom of the conveying pipe 7.

[0023] The top of the flow pipe 8 is fixedly installed with a mounting box 9, the inside of the mounting box 9 is rotatably connected with an adjusting screw 10 extending to the outside, the top of the mounting box 9 is provided with a movable slot, the adjusting screw 10 is rotatably connected with the mounting box 9 through the movable slot, the adjusting screw 10 is convenient to rotate, the outside of the adjusting screw 10 is threadedly connected with a threaded block 11 slidably connected with the mounting box 9, the left and right inner walls of the mounting box 9 are both provided with limiting grooves, the threaded block 11 is slidably connected with the mounting box 9 through the limiting grooves, and the threaded block 11 is convenient to limit.

[0024] In the embodiment, the inside of the threaded block 11 is provided with a threaded groove, the threaded block 11 is threadedly connected with the adjusting screw 10 through the threaded groove, which is helpful for the threaded block 11 to move on the outside of the adjusting screw 10, the bottom of the threaded block 11 is fixedly installed with a piston plate 12 extending to the inside of the flow pipe 8, the side opposite to the flow pipe 8 and the mounting box 9 is provided with a corresponding through groove, the piston plate 12 is movably connected with the flow pipe 8 and the mounting box 9 through the through groove, and the piston plate 12 is convenient to move up and down.

[0025] The bottom of the flow-through pipe 8 is fixedly provided with an oil outlet head 13, the top of the base 1 is movably connected with a recovery tank 14, the inner walls of the left and right sides of the recovery tank 14 are fixedly provided with bearing blocks 15, the top of the bearing block 15 is clamped with a filter plate 16, a plurality of filter holes are formed in the inside of the filter plate 16, and the filter holes are uniformly arranged in the inside of the filter plate 16, so as to facilitate the filter plate 16 to filter the lubricating oil.

[0026] It should be noted that the automatic lubricating device for wire polishing drawing is provided with an adjusting lubricating mechanism, lubricating oil is conveyed into the inside of the flow-through pipe 8 through the conveying pipe 7, and then the lubricating oil enters the inside of the oil outlet head 13 through the flow-through pipe 8 and drops on the wire body 6 to lubricate, the adjusting screw 10 and the threaded block 11 are used to drive the piston plate 12 to move up and down, the inside pipe space of the flow-through pipe 8 can be closed, so as to reduce the flow of the lubricating oil entering the oil outlet head 13, facilitate to reduce the oil outlet rate, or reduce the closed space of the flow-through pipe 8, so as to increase the oil outlet amount, facilitate to control the oil outlet amount of the lubricating oil, facilitate to lubricate the wire body 6 with different sizes, greatly improve the flexibility and practicability of the device.

[0027] The working principle of the above embodiment is as follows:

[0028] The automatic lubricating device for wire polishing drawing is used to drive the wire body 6 to convey by using the conveying roller 5, then the lubricating oil in the oil tank 3 is conveyed into the inside of the flow-through pipe 8 through the conveying pipe 7, then the lubricating oil enters the inside of the oil outlet head 13 through the flow-through pipe 8 and drops on the wire body 6, at the same time, when it is necessary to adjust the size of the oil outlet amount, the adjusting screw 10 is rotated, the threaded block 11 on the outside of the adjusting screw 10 starts to move under the limiting of the installation box 9, the threaded block 11 moves to drive the piston plate 12 to move up and down, so that the piston plate 12 moves to close the inside pipe space of the flow-through pipe 8, so as to reduce the flow of the lubricating oil entering the oil outlet head 13, facilitate to reduce the oil outlet rate, or reversely rotate the adjusting screw 10, so that the threaded block 11 and the piston plate 12 on the outside move upward, so that the piston plate 12 reduces the closed space of the flow-through pipe 8, so as to increase the oil outlet amount, facilitate to control the oil outlet amount of the lubricating oil, and the wire body 6 with different sizes can be oiled, after the wire body 6 is oiled, the lubricating oil naturally flows downward and falls into the inside of the recovery tank 14, the lubricating oil can be filtered by the filter plate 16, facilitate to be reused subsequently, greatly improve the flexibility and practicability of the device.

[0029] It is to be understood that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting; it is not intended to exclude myriad other embodiments of the present application that other inventors can develop based on the same general inventive concepts embodied by the described embodiments. That is, although the present application is described in terms of particular embodiments and implementations, it is to be understood that the terminology used is for the purpose of descriptive clarity and that it is intended to be limited only by the words recited in the appended claims. The scope of the present application shall be limited only by the claims.

[0030] While the embodiments of the present application have been shown and described with respect to particular embodiments thereof, it will be understood by those skilled in the art that various changes in form and details can be made therein without departing from the spirit and scope of the application. Therefore, the scope of the application should not be limited by the embodiments, but should be defined only in accordance with the following claims and their equivalents.

Claims

1. An automatic lubricating device for wire drawing for wire polishing, comprising a base (1), characterized in that: The adjusting lubricating mechanism is arranged on the top of the base (1); The adjusting lubricating mechanism comprises a support plate (2) fixedly installed on the top of the base (1), an oil tank (3) fixedly installed on the top of the support plate (2), a feeding hopper (4) fixedly installed on the top of the oil tank (3), a conveying roller (5) fixedly installed on the top of the base (1), a welding wire body (6) movably connected to the inner side of the conveying roller (5), a conveying pipe (7) fixedly installed on the bottom of the oil tank (3), and a flow pipe (8) fixedly installed on the bottom of the conveying pipe (7). The flow pipe (8) is fixedly installed with an installation box (9) on the top, the installation box (9) is rotatably connected with an adjusting screw rod (10) extending to the outside, the adjusting screw rod (10) is threadedly connected with a threaded block (11) slidingly connected with the installation box (9) on the outside, the threaded block (11) is fixedly installed with a piston plate (12) extending to the inside of the flow pipe (8) on the bottom, and the flow pipe (8) is fixedly installed with an oil outlet head (13) on the bottom.

2. An automatic lubricating device for wire drawing for wire polishing according to claim 1, characterized in that: The base (1) is movably connected with a recovery tank (14), the left and right inner walls of the recovery tank (14) are fixedly installed with bearing blocks (15), and the top of each bearing block (15) is clamped with a filter plate (16).

3. An automatic lubricating device for wire drawing for wire polishing according to claim 2, characterized in that: The inside of the filter plate (16) is provided with a plurality of filter holes which are uniformly arranged in the inside of the filter plate (16).

4. An automatic lubricating device for wire drawing for wire polishing according to claim 1, characterized in that: The inside of the threaded block (11) is provided with a threaded groove, and the threaded block (11) is threadedly connected with the adjusting screw rod (10) through the threaded groove.

5. An automatic lubricating device for wire drawing for wire polishing according to claim 1 characterized in that: The left and right inner walls of the installation box (9) are provided with limiting grooves, and the threaded block (11) is slidingly connected with the installation box (9) through the limiting grooves.

6. An automatic lubricating device for wire drawing for wire polishing according to claim 1 characterized in that: The opposite sides of the flow pipe (8) and the installation box (9) are provided with corresponding through grooves, and the piston plate (12) is movably connected with the flow pipe (8) and the installation box (9) through the through grooves.

7. An automatic lubricating device for wire drawing for wire polishing according to claim 1 characterized in that: The top of the installation box (9) is provided with a movable groove, and the adjusting screw rod (10) is rotatably connected with the installation box (9) through the movable groove.

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