Correcting device for aluminum magnesium alloy welding wire production

Abstract

The utility model discloses a correcting device for aluminum magnesium alloy welding wire production, which comprises an upper component and a lower component, the upper component comprises a movable seat and a second correcting wheel set, a cavity is arranged inside the movable seat, movable grooves are arranged on the left side wall and the right side wall of the movable seat, the movable grooves are connected with a sliding seat in a sliding mode, and the outer surface of the sliding seat is movably connected with an ejector rod. The ejector rod penetrates through the whole sliding seat, a counter-force spring is arranged on the upper surface of the sliding seat, a cover plate is detachably connected to the upper surface of the movable seat, the ejector rod is in threaded connection with the cover plate, and the upper end face of the counter-force spring abuts against the lower surface of the cover plate; the wheel sets are arranged in a double-row mode, so that two welding wires are synchronously corrected and straightened, the working efficiency is effectively improved, the device is arranged into an upper part and a lower part which can be unfolded, the welding wires are directly placed in the device in the working process, and the welding wire straightening device is convenient to use. The mode of penetrating through each wheel set step by step in the prior art is effectively changed, operation is convenient, and welding wires are convenient to install.

Description

Technical Field

[0001] The utility model relates to the technical field of welding wire correction, in particular to a correction device for aluminum-magnesium alloy welding wire production. Background Art

[0002] Aluminum-magnesium alloy welding wire is a welding material used for welding aluminum-magnesium alloy materials. It has good welding performance, good fluidity and wettability, and can fully fuse with the base material during the welding process to form a strong weld. At the same time, it has high strength and corrosion resistance, and has similar strength and corrosion resistance to the aluminum-magnesium alloy base material, ensuring that the welded structure has good mechanical properties and corrosion resistance. It is suitable for a variety of welding methods, such as argon arc welding, gas shielded welding, etc. In production and processing, the semi-finished welding wire is usually in the form of a coil. When it is processed into welding wire, a correction device is usually used to straighten it into shape. In the current correction and straightening process, double-row rollers are usually used to straighten it. However, when the current equipment is used, the welding wire is usually passed into and out of the device. This operation step is very troublesome for thinner welding wires. Therefore, in response to the above-mentioned shortcomings, this scheme proposes a correction device for the production of aluminum-magnesium alloy welding wire. Utility Model Content

[0003] The purpose of the present invention is to solve at least one of the technical problems existing in the prior art, and to provide a correction device for the production of aluminum-magnesium alloy welding wire. Through the two correction wheel groups provided in the upper component, and each wheel group is in an adjustable form, the pressure between the wheel groups can be adjusted according to the thickness and hardness of the welding wire during the correction and straightening of the aluminum-magnesium alloy welding wire to achieve the correction effect, and the wheel groups are arranged in a double row form, so that it can realize the synchronous correction and straightening of two welding wires, effectively improving work efficiency. By arranging the device into an upper and lower part and in an expandable form, it is possible to directly place the welding wire inside the device during operation, effectively changing the method of gradually passing through each wheel group in the original technology. It is easy to operate and easy to install the welding wire.

[0004] The utility model also provides the above-mentioned correction device for the production of aluminum-magnesium alloy welding wire, including: an upper component and a lower component, the upper component including a movable seat and a correction wheel group 2, the interior of the movable seat is provided with a cavity, the left and right side walls of the movable seat are provided with movable grooves, the movable grooves are slidably connected to a slide seat, the outer surface of the slide seat is movably connected to a push rod, the push rod runs through the entire slide seat, the upper surface of the slide seat is provided with a reaction spring, the upper surface of the movable seat is detachably connected to a cover plate, the push rod is threadedly connected to the cover plate, and the upper end face of the reaction spring abuts against the lower surface of the cover plate; the lower component includes a fixed seat, the outer surface of the fixed seat is rotatably connected to the correction wheel group 1 on both sides, and one end of the fixed seat is hinged to the movable seat through a heavy hinge.

[0005] According to the present invention, a correction device for aluminum-magnesium alloy welding wire production is provided. Lower guide sleeve brackets are fixedly connected to the left and right surfaces of the fixed seat. The lower guide sleeve brackets are divided into two groups, front and rear, each with two brackets. Lower semicircular guide sleeves are fixedly connected to the upper surfaces of both groups. A baffle is fixedly connected to the lower end surface of the push rod, which abuts against the lower surface of the slide. The guide sleeve is configured as a semicircular shape to change the original method of threading the welding wire to a direct placement method, making the welding wire installation convenient and quick. The baffle allows the push rod to pull the slide, causing its internal reaction spring to take effect.

[0006] According to the correction device for aluminum-magnesium alloy welding wire production described in the utility model, the left and right side surfaces of the movable seat are fixedly connected with upper guide sleeve brackets, and the upper guide sleeve brackets are divided into two groups, front and rear, two in each group, and the lower surfaces of the two groups of upper guide sleeve brackets are fixedly connected with upper semicircular guide sleeves, and the upper semicircular guide sleeves are movably connected to the lower semicircular guide sleeves at the corresponding position, so that the welding wire is easy to install.

[0007] According to the present invention, a correction device for aluminum-magnesium alloy welding wire production has mounting brackets fixedly connected to both the front and rear ends of the fixing base, and a lock base fixedly connected to the end of the fixing base away from the heavy hinge, facilitating installation of the entire device.

[0008] According to the present invention, a correction device for aluminum-magnesium alloy welding wire production has a lock fixedly connected to one end of the movable seat away from the heavy hinge, and the lock is connected to the lock seat via a screw, so that the upper and lower components are locked and fixed to each other during use.

[0009] According to the present invention, a correction device for aluminum-magnesium alloy welding wire production comprises two correction wheel sets (one with two wheels each), three correction wheel sets (two wheels each), three movable slots (two wheels each), and three slides. Each set of slides is rotatably connected to its corresponding correction wheel set (two wheels), and each set of slides is movably connected to its corresponding set of movable slots. Multiple correction wheel sets are used to correct the welding wire and ultimately straighten it.

[0010] According to the correction device for aluminum-magnesium alloy welding wire production described in the utility model, the three groups of correction wheel groups 2 are equidistantly distributed, the two groups of correction wheel groups 1 are equidistantly distributed, a neutral space is formed between two adjacent groups of correction wheel groups 2, and the two groups of correction wheel groups 1 are located directly below the neutral space.

[0011] Beneficial effects

[0012] 1. Compared with the existing technology, this correction device for aluminum-magnesium alloy welding wire production has two correction wheel groups set in the upper component, and each wheel group is adjustable, so that in the process of correcting and straightening the aluminum-magnesium alloy welding wire, the pressure between the wheel groups can be adjusted according to the thickness and hardness of the welding wire to achieve the correction effect, and the wheel groups are arranged in a double row, so that two welding wires can be corrected and straightened synchronously, effectively improving work efficiency.

[0013] 2. Compared with the existing technology, this correction device for aluminum-magnesium alloy welding wire production is divided into two parts, upper and lower, which can be unfolded, so that the welding wire can be directly placed inside the device during operation, effectively changing the original technology of gradually passing through each wheel group. It is easy to operate and easy to install the welding wire. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0015] Figure 1 This is the overall structural diagram of a correction device for aluminum-magnesium alloy welding wire production according to the utility model;

[0016] Figure 2 This is a schematic diagram of the expanded state of a correction device for aluminum-magnesium alloy welding wire production according to the present invention;

[0017] Figure 3 This is an exploded view of a correction device for aluminum-magnesium alloy welding wire production according to the utility model.

[0018] Legend:

[0019] 1. Lower assembly; 101. Fixed seat; 102. Mounting bracket; 103. Lower guide sleeve bracket; 104. Lower semicircular guide sleeve; 105. Lock seat; 106. Correction wheel set 1; 2. Upper assembly; 201. Movable seat; 202. Cover plate; 203. Push rod; 204. Upper guide sleeve bracket; 205. Upper semicircular guide sleeve; 206. Locking head; 207. Correction wheel set 2; 208. Sliding seat; 209. Movable slot; 210. Reaction spring. DETAILED DESCRIPTION

[0020] This section will describe in detail the specific embodiments of the present invention. The preferred embodiments of the present invention are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and overall technical solution of the present invention, but it cannot be understood as a limitation on the scope of protection of the present invention.

[0021] Reference Figure 1-3The present invention provides a correction device for aluminum-magnesium alloy welding wire production, which includes: an upper component 2 and a lower component 1. The upper component 2 includes a movable seat 201 and a correction wheel group 207. The movable seat 201 has a cavity inside, and the left and right side walls of the movable seat 201 are provided with movable grooves 209. The movable grooves 209 are slidably connected to a slide seat 208. The outer surface of the slide seat 208 is movably connected to a push rod 203, and the push rod 203 runs through the entire slide seat 208. A reaction spring 210 is provided on the upper surface of the slide seat 208. The upper surface of the movable seat 201 is detachably connected to a cover plate 202, and the push rod 203 is threadedly connected to the cover plate 202. The upper end surface of the reaction spring 210 abuts against the lower surface of the cover plate 202; the lower component 1 includes a fixed seat 101, and the left and right sides of the outer surface of the fixed seat 101 are rotatably connected to the correction wheel group 106. One end of the fixed seat 101 is hinged to the movable seat 201 through a heavy hinge.

[0022] The left and right surfaces of the fixed seat 101 are fixedly connected to lower guide sleeve brackets 103. The lower guide sleeve brackets 103 are divided into two groups, front and back, with two in each group. The upper surfaces of both groups of lower guide sleeve brackets 103 are fixedly connected to lower semicircular guide sleeves 104. The lower end surface of the push rod 203 is fixedly connected to a blocking piece, which abuts the lower surface of the slide seat 208. The left and right surfaces of the movable seat 201 are fixedly connected to upper guide sleeve brackets 204. The upper guide sleeve brackets 204 are divided into two groups, front and back, with two in each group. The lower surfaces of both groups of upper guide sleeve brackets 204 are fixedly connected to upper semicircular guide sleeves 205, which are movably connected to the corresponding lower semicircular guide sleeves 104.

[0023] The front and rear ends of the fixed base 101 are fixedly connected to the mounting bracket 102, and the end of the fixed base 101 away from the heavy hinge is fixedly connected to the lock base 105. The end of the movable base 201 away from the heavy hinge is fixedly connected to the lock head 206, which is connected to the lock base 105 through a screw.

[0024] Correction wheel sets 106 are provided in two groups, each with two members; correction wheel sets 207 are provided in three groups, each with two members; movable slots 209 are provided in three groups, each with two members; and slides 208 are provided in three groups. Each slide 208 is rotatably connected to its corresponding correction wheel set 207, and each slide 208 is movably connected to its corresponding movable slot 209. The three correction wheel sets 207 are equidistantly spaced, and the two correction wheel sets 106 are equidistantly spaced. A gap is formed between adjacent correction wheel sets 207, and the two correction wheel sets 106 are located directly below the gap.

[0025] Working principle: When in use, the upper component 2 and the lower component 1 are opened by unscrewing the bolts installed on the lock seat 105 and the lock head 206. After opening, the welding wire is placed on the correction wheel group 106 set on the lower component 1, and the welding wire is placed inside the lower semicircular guide sleeves 104 on both sides. Then the upper component 2 is reset, and the lock seat 105 and the lock head 206 are locked by bolts. At this time, the correction wheel group 207 is in contact with the welding wire, and the upper semicircular guide sleeve 205 and the lower semicircular guide sleeve 104 are merged with each other to form an empty tube, and the welding wire passes through it. By manually adjusting the top rod 203 connected to the correction wheel group 207 in sequence, the correction wheel group 207 reaches the ideal pressure value, and the welding wire is straightened and corrected during synchronous rolling.

[0026] The embodiments of the present invention are described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Various changes can be made within the scope of knowledge possessed by ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A correction device for aluminum-magnesium alloy welding wire production, comprising: The upper component (2) and the lower component (1) are characterized in that the upper component (2) includes a movable seat (201) and a second correction wheel group (207); a cavity is provided inside the movable seat (201); movable grooves (209) are provided on the left and right side walls of the movable seat (201); the movable grooves (209) are slidably connected to a slide seat (208); the outer surface of the slide seat (208) is movably connected to a push rod (203); the push rod (203) runs through the entire slide seat (208); a reaction spring (210) is provided on the upper surface of the slide seat (208); the upper surface of the movable seat (201) is detachably connected to a cover plate (202); the push rod (203) is threadedly connected to the cover plate (202); the upper end surface of the reaction spring (210) is in contact with the lower surface of the cover plate (202); The lower assembly (1) includes a fixed seat (101), and the left and right sides of the outer surface of the fixed seat (101) are rotatably connected to a correction wheel group (106), and one end of the fixed seat (101) is hinged to the movable seat (201) through a heavy hinge.

2. A correction device for aluminum-magnesium alloy welding wire production according to claim 1, characterized in that: The left and right side surfaces of the fixed seat (101) are fixedly connected with lower guide sleeve brackets (103), and the lower guide sleeve brackets (103) are divided into two groups, front and rear, with two in each group. The upper surfaces of the two groups of lower guide sleeve brackets (103) are fixedly connected with lower semicircular guide sleeves (104), and the lower end surface of the push rod (203) is fixedly connected with a blocking piece, and the blocking piece is in contact with the lower surface of the slide seat (208).

3. A correction device for aluminum-magnesium alloy welding wire production according to claim 2, characterized in that: The left and right side surfaces of the movable seat (201) are both fixedly connected with upper guide sleeve brackets (204), and the upper guide sleeve brackets (204) are divided into two groups, front and rear, with two in each group. The lower surfaces of the two groups of upper guide sleeve brackets (204) are both fixedly connected with upper semicircular guide sleeves (205), and the upper semicircular guide sleeves (205) are movably connected to the lower semicircular guide sleeves (104) at corresponding positions.

4. The correction device for aluminum-magnesium alloy welding wire production according to claim 1, characterized in that: The front and rear ends of the fixing seat (101) are both fixedly connected to mounting brackets (102), and one end of the fixing seat (101) away from the heavy hinge is fixedly connected to a lock seat (105).

5. A correction device for aluminum-magnesium alloy welding wire production according to claim 4, characterized in that: A lock head (206) is fixedly connected to one end of the movable seat (201) away from the heavy hinge, and the lock head (206) is connected to the lock seat (105) via a screw.

6. The correction device for aluminum-magnesium alloy welding wire production according to claim 1, characterized in that: The correction wheel group 1 (106) is provided with two groups, each with two members; the correction wheel group 2 (207) is provided with three groups, each with two members; the movable grooves (209) are provided with three groups, each with two members; and the slides (208) are provided with three groups. Each group of the slides (208) is rotationally connected to the corresponding correction wheel group 2 (207), and each group of the slides (208) is movably connected to each group of the movable grooves (209) corresponding to the slides (208).

7. A correction device for aluminum-magnesium alloy welding wire production according to claim 6, characterized in that: The three groups of the correction wheel sets 2 (207) are evenly spaced, the two groups of the correction wheel sets 1 (106) are evenly spaced, a neutral space is formed between two adjacent groups of the correction wheel sets 2 (207), and the two groups of the correction wheel sets 1 (106) are located directly below the neutral space.

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