Wire surface treatment equipment for welding material production

Abstract

The utility model discloses a welding material production line surface treatment device which comprises a wire drawing wire and a U-shaped plate, driving rings are arranged at the two ends of the U-shaped plate, connecting rods are installed between the driving rings and the U-shaped plate, fixing rings are arranged on the outer sides of the driving rings, and supporting plates are arranged on the outer sides of the fixing rings. A wire drawing wire penetrates through the supporting plate, the fixing rings, the driving ring and the U-shaped plate, a fixing frame is installed between the fixing rings, and a driving mechanism which drives the U-shaped plate to rotate and grinds the wire drawing wire is arranged below the fixing frame. The wire drawing device is simple in structure, the lower portion of a wire drawing wire can be supported through the supporting plate, the wire drawing wire is prevented from falling down, the U-shaped plate can be driven to rotate through the driving mechanism, an oxide layer on the wire drawing wire can be automatically polished and removed through the rotating U-shaped plate, and due to the fact that the U-shaped plate is provided with the opening, impurities generated in the polishing process can be directly thrown out.

Description

Technical Field

[0001] The utility model relates to the technical field of welding materials, and particularly relates to a wire surface treatment device for a welding material production line. Background Technique

[0002] In the process of welding material production, the drawn wire is the raw material for producing welding materials. In a conventional production environment, there is a layer of scale on its surface, which is mainly metal oxide. The surface of oxygenophilic metals and the like combines with oxygen to form an oxide layer, also known as scale. The scale is brittle and has no ductility, and it is easy to crack and break off under mechanical action and hot working.

[0003] The commonly used removal method is to use chemical treatment to dissolve the scale through a solution to achieve the purpose of removing the scale. However, this method has large pollution and is difficult to control. The physical method uses mechanical scraping to break and remove the oxide layer. This method is simple and convenient and is a conventional method in welding material production. However, in the physical method, manual sandpaper grinding is used, which takes a long time for large-scale production, wastes manpower, and has low efficiency. Summary of the Invention

[0004] The technical problem to be solved by the utility model is to provide a wire surface treatment device for a welding material production line, which can quickly grind the drawn wire through a rotating U-shaped plate to solve the problems raised in the above background technique.

[0005] The utility model is realized by the following technical solutions: a wire surface treatment device for a welding material production line, including a drawn wire and a U-shaped plate. Driving rings are arranged at both ends of the U-shaped plate, connecting rods are installed between the driving rings and the U-shaped plate, fixed rings are arranged on the outer sides of the driving rings, support plates are arranged on the outer sides of the fixed rings, the drawn wire passes through the support plates, fixed rings, driving rings and the U-shaped plate, a fixing frame is installed between the fixed rings, and a driving mechanism is arranged below the fixing frame to drive the U-shaped plate to rotate and grind the drawn wire.

[0006] As a preferred technical solution, the driving mechanism includes a double-shaft motor and multiple shaft rods. One ends of the shaft rods are installed on the rotating shafts of the double-shaft motor through couplings, the other ends of the shaft rods extend to the outer sides of the driving rings, and rubber rings are installed on the other ends of the shaft rods. The outer circumferential surfaces of the rubber rings are in contact with the outer circumferential surfaces of the driving rings, and a fixing seat is installed between the double-shaft motor and the fixing frame.

[0007] As a preferred technical solution, annular positioning grooves are arranged on the outer side surfaces of the driving rings, positioning rings are installed on the opposite surfaces of the fixed rings, and the positioning rings are slidably arranged in the positioning grooves.

[0008] As a preferred technical solution, multiple support plates are installed on the bottom surfaces of the fixed rings.

[0009] As a preferred technical solution, grinding lines are provided on the inner side of the U-shaped plate, and the grinding lines are arranged in friction with the drawn wire.

[0010] As a preferred technical solution, the supporting plates are all arranged in a "C" shape, and the supporting plates and the U-shaped plate are arranged opposite to each other, one above the other.

[0011] As a preferred technical solution, connection blocks are installed between the supporting plates and the fixing rings.

[0012] The beneficial effects of the present utility model are as follows: The structure of the present utility model is simple. The drawn wire passes through the supporting plate and the U-shaped plate. The supporting plate can hold the lower part of the drawn wire to prevent it from falling down. The driving mechanism can drive the rotation of the U-shaped plate, and the rotating U-shaped plate can automatically grind and remove the oxide layer on the drawn wire. Moreover, since the U-shaped plate is open, the impurities generated during the grinding process can be directly thrown out, avoiding affecting the grinding quality. Description of the Drawings

[0013] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0014] Figure 1 It is a schematic diagram of the overall structure of the present utility model;

[0015] Figure 2 It is a side view of the present utility model;

[0016] Figure 3 It is a schematic diagram of the structure of the present utility model after removing one fixing ring.

[0017] Among them, 1. Drawn wire; 2. U-shaped plate; 3. Driving ring; 4. Fixing ring; 5. Supporting plate; 6. Connection block; 7. Supporting plate; 8. Fixing frame; 9. Biaxial motor; 10. Rubber ring; 11. Shaft rod; 12. Positioning groove; 13. Connecting rod. Detailed Embodiment

[0018] The following will describe in detail the embodiments of the present utility model. The examples of the embodiments are shown in the drawings, where the same or similar reference numerals represent the same or similar elements or elements with the same or similar functions from beginning to end. The embodiments described below by referring to the drawings are exemplary and are only used to explain the present utility model and should not be construed as a limitation of the present utility model.

[0019] All features disclosed in this specification, or steps in all methods or processes disclosed, except mutually exclusive features and / or steps, can be combined in any manner.

[0020] Any feature disclosed in this specification (including any additional claims, abstract and drawings), unless otherwise stated, may be replaced by other equivalent or alternative features with similar purposes. That is, unless otherwise stated, each feature is only an example of a series of equivalent or similar features.

[0021] like Figure 1 , Figure 2 and Figure 3 As shown, the utility model is a surface treatment device for welding material production line, including a drawn wire 1 and a U-shaped plate 2, drive rings 3 are provided at both ends of the U-shaped plate 2, connecting rods 13 are installed between the drive ring 3 and the U-shaped plate 2, the outer side of the drive ring 3 is provided with a fixed ring 4, the outer side of the fixed ring 4 is provided with a support plate 5, the drawn wire 1 passes through the support plate 5, the fixed ring 4, the drive ring 3 and the U-shaped plate 2, a fixing frame 8 is installed between the fixing ring 4, and a driving mechanism for driving the U-shaped plate 2 to rotate and grinding the drawn wire 1 is provided below the fixed frame 8.

[0022] In this embodiment, the driving mechanism includes a dual-axis motor 9 and multiple shafts 11. One end of the shafts 11 is installed on the rotating shaft of the dual-axis motor 9 through a coupling, and the other end of the shafts 11 extends to the outside of the drive ring 3 and is installed with a rubber ring 10. The outer ring surface of the rubber ring 10 is set to contact the outer ring surface of the drive ring 3, and a fixed seat is installed between the dual-axis motor 9 and the fixed frame 8.

[0023] In this embodiment, a positioning groove 12 with an annular structure is provided on the outer side surface of the driving ring 3, and a positioning ring is installed on the opposite surface of the fixed ring 4. The positioning ring is slidably set in the positioning groove 12. The cross-section of the positioning groove and the positioning ring is set in a trapezoidal structure. The positioning groove and the positioning ring can restrict the driving ring to the fixed ring so that the driving ring can only rotate along the positioning groove.

[0024] In this embodiment, a plurality of support plates 7 are installed on the bottom surface of the fixing ring 4 .

[0025] In this embodiment, a grinding pattern is provided on the inner side surface of the U-shaped plate 2, and the grinding pattern is arranged to rub against the drawn wire. The oxide layer on the drawn wire can be quickly removed by the grinding pattern.

[0026] In this embodiment, the support plate 5 is arranged in a "C"-shaped structure. The support plate 5 and the U-shaped plate 2 are arranged opposite to each other one above and one below. The support plate can support the bottom of the drawn wire to avoid the drawn wire falling downward, thereby ensuring that the drawn wire can always be inside the U-shaped plate.

[0027] In this embodiment, connection blocks 6 are installed between the pallet 5 and the fixed ring 4 to fix the pallet on the fixed ring, making the fixed ring, the fixed frame and the support plate an integral bracket, thus avoiding the rotation of the three components.

[0028] Among them, the wire drawing wire is generally wound, so that one end of the wire drawing wire can pass horizontally through the pallet and the U-shaped plate. After passing through, one end of the wire drawing wire can be connected to the winding equipment, enabling the wire drawing wire to continuously and automatically pass through the pallet and the U-shaped plate;

[0029] After the above is completed, the dual-axis motor can be started. The start of the dual-axis motor drives the shaft rod and the rubber ring. Through the friction between the rubber ring and the drive ring, the drive ring can rotate along the positioning ring. The rotation of the drive ring drives the connecting rod and the U-shaped plate. Through the rotating U-shaped plate, a comprehensive grinding operation can be performed on the moving wire drawing wire, thereby quickly removing the oxide layer on the wire drawing wire. And because one side of the U-shaped plate is open, during the grinding and rotating process, the removed oxide layer can be directly thrown out, avoiding remaining on the wire drawing wire to ensure the quality of the wire drawing wire and its subsequent use.

[0030] The above is only the specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any change or replacement that can be thought of without creative work should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.

Claims

1. A surface treatment device for welding material production line, characterized by: The invention comprises a wire drawing wire (1) and a U-shaped plate (2), wherein both ends of the U-shaped plate (2) are provided with a driving ring (3), a connecting rod (13) is installed between the driving ring (3) and the U-shaped plate (2), the outer side of the driving ring (3) is provided with a fixing ring (4), the outer side of the fixing ring (4) is provided with a supporting plate (5), the wire drawing wire (1) passes through the supporting plate (5), the fixing ring (4), the driving ring (3) and the U-shaped plate (2), a fixing frame (8) is installed between the fixing rings (4), and a driving mechanism for driving the U-shaped plate (2) to rotate and grinding the wire drawing wire (1) is arranged below the fixing frame (8).

2. The surface treatment equipment for welding material production line according to claim 1, characterized in that: The driving mechanism comprises a dual-axis motor (9) and a plurality of shafts (11), one end of each shaft (11) is mounted on the rotating shaft of the dual-axis motor (9) through a coupling, the other end of each shaft (11) extends to the outside of a driving ring (3) and is mounted with a rubber ring (10), the outer ring surface of the rubber ring (10) is arranged to abut against the outer ring surface of the driving ring (3), and a fixing seat is mounted between the dual-axis motor (9) and the fixing frame (8).

3. The surface treatment equipment for welding material production line according to claim 1, characterized in that: The outer side surface of the driving ring (3) is provided with a positioning groove (12) of an annular structure, and the opposite side of the fixing ring (4) is provided with a positioning ring, which is slidably arranged in the positioning groove (12).

4. The surface treatment equipment for welding material production line according to claim 1, characterized in that: A plurality of support plates (7) are installed on the bottom surface of the fixing ring (4).

5. The surface treatment equipment for welding material production line according to claim 1, characterized in that: The inner side surface of the U-shaped plate (2) is provided with grinding lines, and the grinding lines are frictionally arranged with the stretched wire.

6. The surface treatment equipment for welding material production line according to claim 1, characterized in that: The supporting plates (5) are all arranged in a "C"-shaped structure, and the supporting plates (5) and the U-shaped plates (2) are arranged opposite to each other one above and one below.

7. The surface treatment equipment for welding material production line according to claim 1, characterized in that: A connecting block (6) is installed between the supporting plate (5) and the fixing ring (4).

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