Steel wire weld beading automatic polishing device

Abstract

The utility model discloses a steel wire weld beading automatic polishing device which comprises a base, the upper surface of the base is fixedly connected with a transverse polishing assembly, the transverse polishing assembly comprises a transverse fixed motor and a transverse movable motor, and the output end of the transverse fixed motor is fixedly connected with a transverse fixed polishing disc. A transverse movable grinding disc is fixedly connected to the output end of the transverse movable motor, a longitudinal grinding assembly is fixedly connected to the upper surface of the base, and through holes are formed in the side face of the transverse grinding assembly and the side face of the longitudinal grinding assembly correspondingly and used for steel wires to penetrate through. The transverse fixed grinding disc is driven by the transverse fixed motor to rotate, the transverse movable grinding disc is driven by the transverse movable motor to rotate, the steel wire weld beading is ground in the transverse direction, the steel wire weld beading is ground in the longitudinal direction through the longitudinal grinding assembly, and then the steel wire is fully ground. And the steel wire does not need to be rotated by adopting a complicated mechanical structure, so that the requirements on manufacturing and assembling precision are low, and the price is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of grinding equipment, in particular to an automatic grinding device for wire welding nodules. Background Art

[0002] Steel wire is a product made from hot-rolled wire rods and then cold-drawn. During the production and use process, a large number of defective products with unqualified performance are produced. These scrap steel wires can be used in some occasions with lower performance requirements for steel wire to reduce resource waste. Since the scrap steel wires produced are of different lengths, it is necessary to weld the ends of the discarded steel wires to make their length meet the requirements. The weld nodules produced by welding will affect the use and performance of the steel wire, so the weld nodules need to be polished. The traditional method of polishing weld nodules is manual polishing. Workers hold the weld nodules with grinding pliers and shake them back and forth to remove them, but this method has many shortcomings. The quality of manual polishing is uneven, the polishing efficiency is low, and it consumes a lot of manpower during polishing, which is a heavy workload.

[0003] In order to solve the problem of traditional manual grinding, Chinese patent publication number CN 209078485 U discloses a wire grinding device, which can not only control the revolution and rotation of the wire roller, but also timely adjust the distance between the two wire rollers, effectively solving the problem that the wire cannot be fully ground. However, the device uses multiple gears for transmission, and its manufacturing and assembly precision requirements are very high, and it is expensive. Therefore, an automatic wire weld nodule grinding device is proposed to solve the above problem. Utility Model Content

[0004] The purpose of the utility model is to provide an automatic grinding device for wire weld nodules to solve the problems raised in the above background technology.

[0005] The embodiments of this application adopt the following technical solutions:

[0006] A device for automatically grinding wire weld nodules comprises a base, the upper surface of the base being fixedly connected to a transverse grinding assembly, the transverse grinding assembly comprising a transverse fixed motor and a transverse dynamic motor, the output end of the transverse fixed motor being fixedly connected to a transverse fixed grinding disc, the output end of the transverse dynamic motor being fixedly connected to a transverse dynamic grinding disc, the upper surface of the base being fixedly connected to a longitudinal grinding assembly, the sides of the transverse grinding assembly and the longitudinal grinding assembly being provided with through holes for the passage of steel wire.

[0007] Preferably, the transverse grinding assembly includes a transverse support fixedly connected to the upper surface of the base, one side of the transverse support is fixedly connected to a transverse fixed machine base, the transverse fixed motor is installed on one side of the transverse fixed machine base, one side of the transverse support is slidably connected to a transverse motive base, the transverse dynamic motor is installed on one side of the transverse motive base, one side of the transverse support is fixedly connected to a transverse fixing frame, the back side of the transverse fixing frame is fixedly connected to a transverse cylinder, and the output end of the transverse cylinder is fixedly connected to the transverse motive base.

[0008] Preferably, a transverse guide rail is fixedly connected to one side of the transverse support, a transverse slider is slidably connected to the surface of the transverse guide rail, and the transverse slider is fixedly connected to the transverse motor seat.

[0009] Preferably, the longitudinal grinding assembly includes a longitudinal support fixedly connected to the upper surface of the base, one side of the longitudinal support is fixedly connected to a longitudinal fixed machine base, one side of the longitudinal fixed machine base is fixedly connected to a longitudinal fixed motor, the output end of the longitudinal fixed motor is fixedly connected to a longitudinal fixed grinding disc, one side of the longitudinal support is slidably connected to a longitudinal motor base, one side of the longitudinal motor base is fixedly connected to a longitudinal dynamic motor, the output end of the longitudinal dynamic motor is fixedly connected to a longitudinal dynamic grinding disc, one side of the longitudinal support is fixedly connected to a longitudinal fixing frame, the top of the longitudinal fixing frame is fixedly connected to a longitudinal cylinder, and the output end of the longitudinal cylinder is fixedly connected to the longitudinal motor base.

[0010] Preferably, one side of the longitudinal support is fixedly connected to a longitudinal guide rail, the surface of the longitudinal guide rail is slidably connected to a longitudinal slider, and the longitudinal slider is fixedly connected to the longitudinal motor seat.

[0011] Preferably, the bottom of the transverse fixed motor and the transverse movable motor are provided with the same transverse protective shell, and the transverse fixed grinding disc and the transverse movable grinding disc are both located inside the transverse protective shell; the front of the longitudinal fixed motor and the longitudinal movable motor are provided with the same longitudinal protective shell, and the longitudinal fixed grinding disc and the longitudinal movable grinding disc are both located inside the longitudinal protective shell.

[0012] Preferably, one side of the transverse grinding assembly is fixedly connected to an inlet guide sleeve, one side of the longitudinal grinding assembly is fixedly connected to an outlet guide sleeve, the upper surface of the base is fixedly connected to an intermediate guide sleeve, the intermediate guide sleeve is located between the transverse grinding assembly and the longitudinal grinding assembly, and the inlet guide sleeve, outlet guide sleeve and intermediate guide sleeve correspond to the through hole.

[0013] A grinding method for a wire weld bump automatic grinding device, characterized in that it comprises the following steps:

[0014] Step 1: After the steel wire is welded, the weld bead moves forward and passes through the inlet guide sleeve for positioning, and then reaches the predetermined grinding position;

[0015] Step 2: Move the transverse motor seat and the longitudinal motor seat on the transverse guide rail and the longitudinal guide rail through the movement of the transverse cylinder and the longitudinal cylinder, adjust the center distance of the transverse motor and the longitudinal motor, and grind the weld nub;

[0016] Step 3: The weld nodules on the steel wire pass through the transverse fixed grinding disc and the transverse dynamic grinding disc. The transverse fixed grinding disc and the transverse dynamic grinding disc rotate at high speed to grind off the weld nodules on the steel wire axis.

[0017] Step 4: The steel wire after horizontal grinding passes through the middle guide sleeve for positioning, and then enters the longitudinal fixed grinding disc and the longitudinal dynamic grinding disc;

[0018] Step 5: The weld bead after horizontal grinding passes through the longitudinal fixed grinding disc, the longitudinal dynamic grinding disc, and the vertically placed grinding wheel grinds the normal weld bead through high-speed rotation;

[0019] Step 6: After two grinding processes, the cleaned steel wire is positioned through the outlet guide sleeve, and the grinding work is completed and enters the next step;

[0020] Step 7: Wait for the next welding and then pass the steel wire through the grinding device. Repeat the above steps to grind the weld nodules after welding the steel wire.

[0021] At least one of the above technical solutions adopted in the embodiments of the present application can achieve the following beneficial effects:

[0022] In the utility model, a horizontal fixed motor is provided to drive the horizontal fixed grinding disc to rotate, and a horizontal dynamic motor is provided to drive the horizontal dynamic grinding disc to rotate, so that the wire weld nodules are ground in the horizontal direction. A longitudinal grinding component is provided to grind the wire weld nodules in the longitudinal direction, thereby fully grinding the steel wire. Compared with the existing technology, there is no need to use a complex mechanical structure to rotate the steel wire, and the manufacturing and assembly precision requirements are lower, thereby reducing the price. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0024] Figure 1 : A schematic diagram of the three-dimensional structure of the utility model;

[0025] Figure 2 This is: a schematic diagram of the three-dimensional structure of the horizontal grinding assembly of the utility model;

[0026] Figure 3 The second schematic diagram of the three-dimensional structure of the horizontal grinding assembly of the present invention is as follows;

[0027] Figure 4: A schematic diagram of the three-dimensional structure of the intermediate guide sleeve of the utility model;

[0028] Figure 5 This is: a schematic diagram of the three-dimensional structure of the longitudinal grinding assembly of the utility model;

[0029] Figure 6 The second schematic diagram of the three-dimensional structure of the longitudinal grinding assembly of the present invention.

[0030] In the figure: 1. Base; 2. Horizontal grinding assembly; 201. Horizontal fixed motor; 202. Horizontal dynamic motor; 203. Horizontal fixed grinding disc; 204. Horizontal dynamic grinding disc; 205. Horizontal support; 206. Horizontal fixed machine base; 207. Horizontal motor base; 208. Horizontal fixing frame; 209. Horizontal cylinder; 210. Horizontal guide rail; 211. Horizontal slider; 3. Longitudinal grinding assembly; 301. Longitudinal support; 302. Longitudinal fixed machine base; 303. Longitudinal fixed motor; 304. Longitudinal fixed grinding disc; 305. Longitudinal motor base; 306. Longitudinal dynamic motor; 307. Longitudinal dynamic grinding disc; 308. Longitudinal fixing frame; 309. Longitudinal cylinder; 310. Longitudinal guide rail; 311. Longitudinal slider; 4. Horizontal protective shell; 5. Longitudinal protective shell; 6. Inlet guide sleeve; 7. Outlet guide sleeve; 8. Intermediate guide sleeve DETAILED DESCRIPTION

[0031] To make the purpose, technical solutions, and advantages of this application more clear, the technical solutions of this application will be clearly and completely described below in conjunction with the specific embodiments of this application and the corresponding drawings. Obviously, the embodiments described are only part of the embodiments of this application, not all of them. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application.

[0032] The following describes in detail the technical solutions provided by various embodiments of the present application in conjunction with the accompanying drawings.

[0033] See also Figure 1-6 The utility model provides a technical solution for an automatic grinding device for wire welding nodules:

[0034] A device for automatically grinding wire weld nodules comprises a base 1, the upper surface of the base 1 being fixedly connected to a transverse grinding assembly 2, the transverse grinding assembly 2 comprising a transverse fixed motor 201 and a transverse movable motor 202, the output end of the transverse fixed motor 201 being fixedly connected to a transverse fixed grinding disc 203, the output end of the transverse movable motor 202 being fixedly connected to a transverse movable grinding disc 204, the upper surface of the base 1 being fixedly connected to a longitudinal grinding assembly 3, the sides of the transverse grinding assembly 2 and the longitudinal grinding assembly 3 being provided with through holes for the passage of steel wire.

[0035] Specifically, by setting a horizontal fixed motor 201 to drive the horizontal fixed grinding disc 203 to rotate, and the horizontal dynamic motor 202 to drive the horizontal dynamic grinding disc 204 to rotate, the wire weld nodules are ground in the horizontal direction, and by setting a longitudinal grinding component 3 to grind the wire weld nodules in the longitudinal direction, the steel wire is fully ground. Compared with the existing technology, there is no need to use a complex mechanical structure to rotate the steel wire, and the manufacturing and assembly precision requirements are lower, which reduces the price.

[0036] The transverse grinding assembly 2 includes a transverse support 205 fixedly connected to the upper surface of the base 1, one side of the transverse support 205 is fixedly connected to a transverse fixed machine base 206, the transverse fixed motor 201 is installed on one side of the transverse fixed machine base 206, one side of the transverse support 205 is slidably connected to a transverse motor base 207, the transverse dynamic motor 202 is installed on one side of the transverse motor base 207, one side of the transverse support 205 is fixedly connected to a transverse fixing frame 208, the back side of the transverse fixing frame 208 is fixedly connected to a transverse cylinder 209, the output end of the transverse cylinder 209 is fixedly connected to the transverse motor base 207, and the transverse dynamic motor 202 is driven to move by the output end of the transverse cylinder 209. The center distance between the transverse dynamic motor 202 and the transverse fixed motor 201 is adjusted, so that steel wires of different diameters can be ground. At the same time, after the transverse fixed grinding disc 203 and the transverse dynamic grinding disc 204 are worn, the center distance can be reduced for continued use.

[0037] A transverse guide rail 210 is fixedly connected to one side of the transverse support 205, and a transverse slider 211 is slidably connected to the surface of the transverse guide rail 210. The transverse slider 211 is fixedly connected to the transverse motor seat 207. The transverse guide rail 210 and the transverse slider 211 are arranged to realize the sliding of the transverse motor seat 207.

[0038] The longitudinal grinding assembly 3 includes a longitudinal support 301 fixedly connected to the upper surface of the base 1, one side of the longitudinal support 301 is fixedly connected to a longitudinal fixed machine base 302, one side of the longitudinal fixed machine base 302 is fixedly connected to a longitudinal fixed motor 303, the output end of the longitudinal fixed motor 303 is fixedly connected to a longitudinal fixed grinding disc 304, one side of the longitudinal support 301 is slidably connected to a longitudinal motor base 305, one side of the longitudinal motor base 305 is fixedly connected to a longitudinal dynamic motor 306, the output end of the longitudinal dynamic motor 306 is fixedly connected to a longitudinal dynamic grinding disc 307, one side of the longitudinal support 301 is fixedly connected to a longitudinal fixing frame 308, the top of the longitudinal fixing frame 308 The longitudinal cylinder 309 is fixedly connected to the top of the frame 306, and the output end of the longitudinal cylinder 309 is fixedly connected to the longitudinal motor seat 305. The longitudinal motor seat 305 is driven to move by the output end of the longitudinal cylinder 309, and then the longitudinal dynamic motor 306 is driven to move. The center distance between the longitudinal dynamic motor 306 and the longitudinal fixed motor 303 is adjusted, and steel wires of different diameters can be ground. At the same time, after the longitudinal fixed grinding disc 304 and the longitudinal dynamic grinding disc 307 are worn, the center distance can be reduced for continued use. By setting the longitudinal fixed motor 303 to drive the longitudinal fixed grinding disc 304 to rotate, the longitudinal dynamic motor 306 drives the longitudinal dynamic grinding disc 307 to rotate, and the steel wire weld nodules are ground in the longitudinal direction.

[0039] A longitudinal guide rail 310 is fixedly connected to one side of the longitudinal support 301, and a longitudinal slider 311 is slidably connected to the surface of the longitudinal guide rail 310. The longitudinal slider 311 is fixedly connected to the longitudinal motor seat 305. The sliding of the longitudinal motor seat 305 is achieved by setting the longitudinal guide rail 310 and the longitudinal slider 311.

[0040] The bottom of the transverse fixed motor 201 and the transverse movable motor 202 is provided with the same transverse protective shell 4, the transverse fixed grinding disc 203 and the transverse movable grinding disc 204 are both located inside the transverse protective shell 4, and the front of the longitudinal fixed motor 303 and the longitudinal movable motor 306 is provided with the same longitudinal protective shell 5, the longitudinal fixed grinding disc 304 and the longitudinal movable grinding disc 307 are both located inside the longitudinal protective shell 5. The transverse protective shell 4 and the longitudinal protective shell 5 are provided to block and collect iron chips splashed after grinding.

[0041] One side of the transverse grinding component 2 is fixedly connected to an inlet guide sleeve 6, one side of the longitudinal grinding component 3 is fixedly connected to an outlet guide sleeve 7, and the upper surface of the base 1 is fixedly connected to an intermediate guide sleeve 8. The intermediate guide sleeve 8 is located between the transverse grinding component 2 and the longitudinal grinding component 3. The inlet guide sleeve 6, the outlet guide sleeve 7 and the intermediate guide sleeve 8 correspond to the through hole. The inlet guide sleeve 6, the outlet guide sleeve 7 and the intermediate guide sleeve 8 are provided to limit the position of the steel wire to ensure the accuracy of the grinding position.

[0042] A method for grinding wire weld bumps comprises the following steps:

[0043] Step 1: After the steel wire is welded, the weld bead moves forward and passes through the inlet guide sleeve (6) for positioning, and then reaches the predetermined grinding position.

[0044] Step 2: Move the transverse motor seat 207 and the longitudinal motor seat 305 on the transverse guide rail 210 and the longitudinal guide rail 310 through the movement of the transverse cylinder 209 and the longitudinal cylinder 309, adjust the center distance of the transverse motor 202 and the longitudinal motor 306, and grind the weld nodule.

[0045] Step 3: The weld bead on the steel wire passes through the transverse fixed grinding disc 203 and the transverse dynamic grinding disc 204. The transverse fixed grinding disc 203 and the transverse dynamic grinding disc 204 placed transversely rotate at high speed to grind off the weld bead on the axial direction of the steel wire.

[0046] Step 4: The steel wire after horizontal grinding passes through the middle guide sleeve (8) for positioning, and then enters the longitudinal fixed grinding disc 304 and the longitudinal dynamic grinding disc 307 after positioning.

[0047] Step 5: The weld bead after horizontal grinding passes through the longitudinal fixed grinding disc 304 and the longitudinal dynamic grinding disc 307. The vertically placed grinding wheel grinds the normal weld bead by high-speed rotation.

[0048] Step 6: After two grinding processes, the cleaned steel wire is positioned through the outlet guide sleeve (7), and the grinding work is completed and enters the next step.

[0049] Step 7: Wait for the next welding and then pass the steel wire through the grinding device. Repeat the above steps to grind the weld nodules after welding the steel wire.

[0050] Working principle: When the automatic grinding device for wire welding nodules is used, the user first moves the welding nodules forward through the inlet guide sleeve 6 for positioning and reaches the predetermined grinding position after the welding of the wire is completed, and moves the transverse movable motor 202 by moving the transverse cylinder 209, and adjusts the center distance between the transverse movable motor 202 and the transverse fixed motor 201. At the same time, the center distance between the longitudinal movable motor 306 and the longitudinal fixed motor 303 is adjusted in the same way to grind the welding nodules. The welding nodules of the wire pass through the transverse fixed grinding disc 203 and the transverse movable grinding disc 204. The transversely placed transverse fixed grinding disc 203 and the transverse movable grinding disc 204 grind off the welding nodules on the axial direction of the wire through high-speed rotation. The transversely ground wire passes through the intermediate guide The sleeve 8 is positioned, and after positioning, it enters between the longitudinal fixed grinding disc 304 and the longitudinal dynamic grinding disc 307. The weld nodule after horizontal grinding passes through the longitudinal fixed grinding disc 304 and the longitudinal dynamic grinding disc 307. The vertically placed longitudinal fixed grinding disc 304 and the longitudinal dynamic grinding disc 307 grind the normal weld nodule through high-speed rotation. After two grinding processes, the cleanly polished steel wire passes through the outlet guide sleeve 7 for positioning, and the grinding work is completed and enters the next link. After waiting for the next welding, the steel wire passes through the grinding device and repeats the above steps to grind the weld nodule after the steel wire is welded. Compared with the existing technology, there is no need to use a complex mechanical structure to rotate the steel wire, and the manufacturing and assembly precision requirements are lower, which reduces the price.

[0051] It should also be noted that the terms "comprises," "includes," or any other variations thereof are intended to encompass non-exclusive inclusion, such that a process, method, commodity, or apparatus that includes a series of elements includes not only those elements but also other elements not explicitly listed, or includes elements inherent to such process, method, commodity, or apparatus. In the absence of further limitations, an element defined by the phrase "comprises a ..." does not exclude the presence of other identical elements in the process, method, commodity, or apparatus that includes the element.

[0052] The foregoing is merely an embodiment of the present application and is not intended to limit the present application. For those skilled in the art, the present application may have various changes and variations. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present application should all be included within the scope of the claims of the present application.

Claims

1. An automatic grinding device for wire weld nodules, comprising a base (1), wherein the upper surface of the base (1) is fixedly connected to a transverse grinding assembly (2), wherein the transverse grinding assembly (2) comprises a transverse fixed motor (201) and a transverse dynamic motor (202), wherein the output end of the transverse fixed motor (201) is fixedly connected to a transverse fixed grinding disc (203), and the output end of the transverse dynamic motor (202) is fixedly connected to a transverse dynamic grinding disc (204), and wherein: A longitudinal grinding assembly (3) is fixedly connected to the upper surface of the base (1), and through holes are provided on the sides of the transverse grinding assembly (2) and the longitudinal grinding assembly (3) for the passage of steel wires.

2. The automatic grinding device for wire weld bumps according to claim 1, characterized in that: The transverse grinding assembly (2) comprises a transverse support (205) fixedly connected to the upper surface of the base (1); one side of the transverse support (205) is fixedly connected to a transverse fixed machine base (206); the transverse fixed motor (201) is mounted on one side of the transverse fixed machine base (206); one side of the transverse support (205) is slidably connected to a transverse motive base (207); the transverse motive motor (202) is mounted on one side of the transverse motive base (207); one side of the transverse support (205) is fixedly connected to a transverse fixed frame (208); the back side of the transverse fixed frame (208) is fixedly connected to a transverse cylinder (209); the output end of the transverse cylinder (209) is fixedly connected to the transverse motive base (207).

3. The automatic grinding device for wire weld bumps according to claim 2, characterized in that: One side of the transverse support (205) is fixedly connected to a transverse guide rail (210), the surface of the transverse guide rail (210) is slidably connected to a transverse slider (211), and the transverse slider (211) is fixedly connected to the transverse motor seat (207).

4. The automatic grinding device for wire weld bumps according to claim 1, characterized in that: The longitudinal grinding assembly (3) comprises a longitudinal support (301) fixedly connected to the upper surface of the base (1); one side of the longitudinal support (301) is fixedly connected to a longitudinal fixed machine base (302); one side of the longitudinal fixed machine base (302) is fixedly connected to a longitudinal fixed motor (303); the output end of the longitudinal fixed motor (303) is fixedly connected to a longitudinal fixed grinding disc (304); one side of the longitudinal support (301) is slidably connected to a longitudinal motor base (305); one side of the longitudinal motor base (305) is fixedly connected to a longitudinal dynamic motor (306); the output end of the longitudinal dynamic motor (306) is fixedly connected to a longitudinal dynamic grinding disc (307); one side of the longitudinal support (301) is fixedly connected to a longitudinal fixing frame (308); the top of the longitudinal fixing frame (308) is fixedly connected to a longitudinal cylinder (309); the output end of the longitudinal cylinder (309) is fixedly connected to the longitudinal motor base (305).

5. The automatic grinding device for wire weld bumps according to claim 4, characterized in that: One side of the longitudinal support (301) is fixedly connected to a longitudinal guide rail (310), the surface of the longitudinal guide rail (310) is slidably connected to a longitudinal slider (311), and the longitudinal slider (311) is fixedly connected to the longitudinal motor seat (305).

6. The automatic grinding device for wire weld bumps according to claim 4, characterized in that: The bottoms of the transverse fixed motor (201) and the transverse movable motor (202) are provided with a common transverse protective shell (4), the transverse fixed grinding disc (203) and the transverse movable grinding disc (204) are both located inside the transverse protective shell (4), and the fronts of the longitudinal fixed motor (303) and the longitudinal movable motor (306) are provided with a common longitudinal protective shell (5), the longitudinal fixed grinding disc (304) and the longitudinal movable grinding disc (307) are both located inside the longitudinal protective shell (5).

7. The automatic grinding device for wire weld bumps according to claim 1, characterized in that: An inlet guide sleeve (6) is fixedly connected to one side of the transverse grinding assembly (2), an outlet guide sleeve (7) is fixedly connected to one side of the longitudinal grinding assembly (3), an intermediate guide sleeve (8) is fixedly connected to the upper surface of the base (1), the intermediate guide sleeve (8) is located between the transverse grinding assembly (2) and the longitudinal grinding assembly (3), and the inlet guide sleeve (6), the outlet guide sleeve (7) and the intermediate guide sleeve (8) correspond to the through hole.

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