Flux-cored wire surface treatment device

Abstract

The utility model discloses a surface treatment device for a flux-cored wire, relates to the technical field of surface treatment device structures, and aims to solve the problems that the grinding efficiency is influenced and the grinding efficiency is low because the conventional thicker flux-cored wire is generally ground manually when being subjected to surface treatment. A motor is mounted on one side of the outer wall of the supporting frame, a rotating roller is mounted at one end of the inner wall of the supporting frame, an air cylinder is mounted above the supporting frame, a first mounting frame is mounted below the air cylinder, an extrusion roller is mounted in the first mounting frame, and a fixing frame is mounted on one side of the supporting frame. A supporting seat is mounted at the lower end of the fixing frame, a lead screw is mounted in the fixing frame, a moving seat is mounted outside the lead screw, a second mounting frame is mounted above the moving seat, a rotating motor is mounted below one end of the second mounting frame, and a rotating mounting seat is arranged at one end of the second mounting frame. And an electric chuck is mounted on one side of the rotary mounting seat.

Description

Technical Field

[0001] The utility model relates to the technical field of surface treatment device structures, in particular to a flux-cored welding wire surface treatment device. Background Art

[0002] Flux-cored welding wire is also called powder-cored welding wire and tubular welding wire. It is divided into two categories: gas-protected and non-gas-protected. The surface of flux-cored welding wire is the same as that of solid welding wire. It is made of low-carbon steel or low-alloy steel with good plasticity. Its manufacturing method is to first roll the steel strip into a U-shaped cross-section shape, and then add the weld prepared according to the dosage to the U-shaped steel strip, roll it tightly with a rolling mill, and finally draw it into flux-cored welding wires of different specifications. Some thicker flux-cored welding wire rods will have many burrs on the surface during production and processing. When using it, it is necessary to use a surface treatment device to treat the surface of the flux-cored welding wire to avoid affecting the use effect of the flux-cored welding wire.

[0003] After searching, the authorization announcement number is CN214289542U. The utility model discloses a flux-cored welding wire surface cleaning device, including a cleaning box, an isolation plate, a cleaning chamber, a water removal chamber and a drying chamber. Two isolation plates are fixed in the cleaning box, and the two isolation plates divide the interior of the cleaning box into a cleaning chamber, a water removal chamber and a drying chamber. A sponge block is arranged in the cleaning chamber, two silica gel plates are fixed in the water removal chamber, and a plurality of electric heating rods are fixed on both sides of the drying chamber. A controller is arranged on the side of the cleaning box, and three mounting plates are fixedly connected to the bottom of both sides of the cleaning box. The flux-cored welding wire surface cleaning device, by arranging a cleaning chamber, a water removal chamber and a drying chamber in the cleaning box, uses water for cleaning, uses silica gel plates to scrape off the cleaning water, and then uses electric heating rods for heating. When washing with water, ensure that the surface is dry, and the dust adhering to the surface of the welding wire can be thoroughly cleaned off at one time. The cleaning effect is obvious and the efficiency is high, which greatly improves production.

[0004] However, the existing thicker flux-cored welding wire is usually manually polished during surface treatment, which will affect the grinding efficiency and make the grinding efficiency slow. Therefore, there is an urgent need for a flux-cored welding wire surface treatment device in the market to solve these problems. Utility Model Content

[0005] The purpose of the utility model is to provide a flux-cored welding wire surface treatment device to solve the problem that the existing thicker flux-cored welding wire proposed in the above background technology is usually manually polished during surface treatment, which affects the polishing efficiency and makes the polishing efficiency slow.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a flux-cored welding wire surface treatment device comprises a support frame, a stable base is arranged at the lower end of the support frame, a motor is installed on one side of the outer wall of the support frame, a rotating roller is installed at one end of the inner wall of the support frame, a limited friction groove 1 is arranged inside the outer wall of the rotating roller, a cylinder is installed above the support frame, a mounting frame 1 is installed below the cylinder, an extrusion roller is installed inside the mounting frame 1, and a limited friction groove 2 is arranged inside the outer wall of the extrusion roller, a fixed frame is installed on one side of the support frame, a support seat is installed at the lower end of the fixed frame, a screw rod is installed inside the fixed frame, a movable seat is installed outside the screw rod, a mounting frame 2 is installed above the movable seat, a rotating motor is installed below one end of the mounting frame 2, a rotating mounting seat is arranged at one end of the mounting frame 2, and an electric chuck is installed on one side of the rotating mounting seat.

[0007] Preferably, a control device is provided at the front end of the support frame, and fixed feet are provided around the control device, and the fixed feet are fixedly connected to the support frame by fixing screws.

[0008] Preferably, two cylinders are provided, and the two cylinders are symmetrical about the vertical center line of the support frame. A mounting plate is provided on one side of the outer wall of the cylinder, and the mounting plate and the support frame are fixedly connected by mounting screws. A telescopic rod is provided at the lower end of the cylinder, and a fixing plate is provided at the lower end of the telescopic rod, and the fixing plate and the mounting frame are fixedly connected by connecting screws.

[0009] Preferably, the squeezing roller is located at the upper end of the rotating roller, and the first limiting friction groove and the second limiting friction groove are located on the same vertical plane.

[0010] Preferably, the fixing frame is welded to the supporting frame, the upper end of the supporting seat is welded to the fixing frame, and one end of the supporting seat is welded to the supporting frame.

[0011] Preferably, a screw motor is installed on one side of the outer wall of the fixing frame, and a mounting foot is provided at the lower end of the second mounting frame, and the mounting foot is fixedly connected to the movable seat by a fixing bolt.

[0012] Preferably, a fixed end is provided at one end of the electric chuck, and the fixed end is fixedly connected to the rotating mounting seat by a hexagonal screw.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The flux-cored welding wire surface treatment device places one end of the flux-cored welding wire into an electric chuck, clamps the one end of the flux-cored welding wire through the electric chuck, and then makes the other end of the flux-cored welding wire located in a limiting friction groove 1 provided on a rotating roller, and then opens the cylinder to make the telescopic rod push the mounting frame 1 to move, and makes the limiting friction groove 2 provided on the squeezing roller contact with the upper end of the flux-cored welding wire through the mounting frame 1, and then turns on the rotating motor to make the electric chuck drive the flux-cored welding wire to rotate, because the limiting friction groove 1 and the limiting friction groove 2 are in contact with the flux-cored welding wire, so that when rotating, the surface of the flux-cored welding wire can be polished through the limiting friction groove 1 and the limiting friction groove 2.

[0015] 2. This flux-cored welding wire surface treatment device turns on the screw motor to rotate the screw, so that the movable seat can drive the second mounting frame to move, thereby moving the flux-cored welding wire. At the same time, the motor is turned on to rotate the rotating roller, so that the flux-cored welding wire is polished during the movement, thereby improving the polishing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is an overall side view of the utility model;

[0017] Figure 2 It is the overall front view of the utility model;

[0018] Figure 3 For the utility model Figure 1 A partial enlarged view of area A;

[0019] Figure 4 For the utility model Figure 2 A partial enlarged view of area B.

[0020] In the figure: 1. support frame; 2. stable base; 3. control device; 301. fixed foot; 4. fixing screw; 5. rotating roller; 501. limit friction groove 1; 6. motor; 7. cylinder; 701. mounting plate; 702. telescopic rod; 703. fixing plate; 8. mounting screw; 9. mounting frame 1; 10. connecting screw; 11. extrusion roller; 1101. limit friction groove 2; 12. fixing frame; 13. support seat; 14. screw; 15. screw motor; 16. moving seat; 17. mounting frame 2; 1701. mounting foot; 18. fixing bolt; 19. rotating motor; 20. rotating mounting seat; 21. electric chuck; 2101. fixed end; 22. hexagonal screw. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] See also Figure 1-4 The utility model provides an embodiment: a flux-cored welding wire surface treatment device, comprising a support frame 1, a stable base 2 is arranged at the lower end of the support frame 1, a motor 6 is installed on one side of the outer wall of the support frame 1, a rotating roller 5 is installed at one end of the inner wall of the support frame 1, and a limited friction groove 501 is arranged inside the outer wall of the rotating roller 5, a cylinder 7 is installed above the support frame 1, a mounting frame 9 is installed below the cylinder 7, an extrusion roller 11 is installed inside the mounting frame 9, and a limited friction groove 1101 is arranged inside the outer wall of the extrusion roller 11, a fixing frame 12 is installed on one side of the support frame 1, and the fixing frame 1 2 is installed with a support seat 13 at the lower end, a screw rod 14 is installed inside the fixed frame 12, a movable seat 16 is installed outside the screw rod 14, a mounting frame 17 is installed above the movable seat 16, a rotating motor 19 is installed below one end of the mounting frame 17, a rotating mounting seat 20 is provided at one end of the mounting frame 17, and an electric chuck 21 is installed on one side of the rotating mounting seat 20. It should be noted that in order to save space and highlight the innovative elements of this patent, such as the working principle of the two cylinders working synchronously and the working principle of how the screw rod drives the movable seat to move, they are not repeated in this patent.

[0023] When in use, one end of the flux-cored welding wire is placed into the interior of the electric chuck 21, and then the electric chuck 21 is used to clamp one end of the flux-cored welding wire, and then the other end of the flux-cored welding wire is located in the limiting friction groove 1 501 set in the rotating roller 5, and then the telescopic rod 702 is turned on by the cylinder 7 to push the mounting frame 1 9 to move, and the limiting friction groove 2 1101 set in the squeezing roller 11 is contacted with the upper end of the flux-cored welding wire through the mounting frame 1 9, and then the electric chuck 21 is driven by the rotating motor 19 to rotate, and the surface of the flux-cored welding wire can be polished through the limiting friction groove 1 501 and the limiting friction groove 2 1101, and then the screw motor 15 is turned on to rotate the screw 14, so that the movable seat 16 can drive the mounting frame 2 17 to move, thereby moving the flux-cored welding wire, and at the same time, the motor 6 is turned on to rotate the rotating roller 5, so that the flux-cored welding wire is polished during the movement.

[0024] See also Figure 1 and Figure 2 A control device 3 is provided at the front end of the support frame 1, and fixed feet 301 are provided around the control device 3. The fixed feet 301 and the support frame 1 are fixedly connected by fixing screws 4, so that the control device 3 and the support frame 1 can be conveniently installed and fixed.

[0025] See also Figure 1 and Figure 3 There are two cylinders 7, and the two cylinders 7 are symmetrical about the vertical center line of the support frame 1. A mounting plate 701 is provided on one side of the outer wall of the cylinder 7, and the mounting plate 701 and the support frame 1 are fixedly connected by mounting screws 8. A telescopic rod 702 is provided at the lower end of the cylinder 7, and a fixing plate 703 is provided at the lower end of the telescopic rod 702. The fixing plate 703 and the mounting frame 9 are fixedly connected by connecting screws 10, so that the cylinder 7 and the support frame 1 can be conveniently installed and fixed, and the fixing plate 703 and the mounting frame 9 can be conveniently installed and fixed. By opening the cylinder 7, the telescopic rod 702 pushes the mounting frame 9 to move, so that the extrusion roller 11 can be moved, so that it can contact with the flux core welding.

[0026] See also Figure 1 and Figure 3 The squeezing roller 11 is located at the upper end of the rotating roller 5, and the limiting friction groove 1 501 and the limiting friction groove 2 1101 are located on the same vertical plane. The flux-cored welding wire can be conveniently clamped by the squeezing roller 11 and the rotating roller 5, and the surface of the flux-cored welding wire can be conveniently polished by the setting of the limiting friction groove 1 501 and the limiting friction groove 2 1101.

[0027] See also Figure 2 The fixing frame 12 is welded to the supporting frame 1, the upper end of the supporting seat 13 is welded to the fixing frame 12, and one end of the supporting seat 13 is welded to the supporting frame 1, which can make the structure between the fixing frame 12 and the supporting frame 1 more solid. The setting of the supporting seat 13 can well support the fixing frame 12 and the supporting frame 1.

[0028] See also Figure 2 A screw motor 15 is installed on one side of the outer wall of the fixed frame 12, and a mounting foot 1701 is provided at the lower end of the mounting frame 17. The mounting foot 1701 and the movable seat 16 are fixedly connected by a fixing bolt 18, so that the mounting frame 17 and the movable seat 16 can be conveniently installed and fixed. By turning on the screw motor 15 to rotate the screw 14, the movable seat 16 can drive the mounting frame 17 to move.

[0029] See also Figure 2 and Figure 4 A fixed end 2101 is provided at one end of the electric chuck 21, and the fixed end 2101 is fixedly connected to the rotating mounting seat 20 by a hexagonal screw 22, so that the electric chuck 21 and the rotating mounting seat 20 can be conveniently installed and fixed.

[0030] Working principle: When in use, one end of the flux-cored welding wire is placed into the electric chuck 21, and then the electric chuck 21 is used to clamp the one end of the flux-cored welding wire, and then the other end of the flux-cored welding wire is located in the limiting friction groove 501 set by the rotating roller 5, and then the telescopic rod 702 is turned on by the cylinder 7 to push the mounting frame 9 to move, and the limiting friction groove 1101 set by the squeezing roller 11 is contacted with the upper end of the flux-cored welding wire through the mounting frame 9, and then the rotating motor 19 is turned on to make the electric chuck 21 drive the flux-cored welding wire to rotate. The rubbing groove 1 501 and the limiting friction groove 2 1101 are in contact with the flux-cored welding wire, so that when rotating, the surface of the flux-cored welding wire can be polished through the limiting friction groove 1 501 and the limiting friction groove 2 1101, and then the screw motor 15 is turned on to rotate the screw 14, so that the movable seat 16 can drive the mounting frame 2 17 to move, thereby moving the flux-cored welding wire. At the same time, the motor 6 is turned on to rotate the rotating roller 5, so that the flux-cored welding wire is polished during the movement, thereby improving the grinding efficiency.

[0031] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A flux-cored welding wire surface treatment device, comprising a support frame (1), characterized in that: A stable base (2) is provided at the lower end of the support frame (1), a motor (6) is installed on one side of the outer wall of the support frame (1), a rotating roller (5) is installed at one end of the inner wall of the support frame (1), a limited friction groove (501) is provided inside the outer wall of the rotating roller (5), a cylinder (7) is installed above the support frame (1), a mounting frame (9) is installed below the cylinder (7), an extrusion roller (11) is installed inside the mounting frame (9), and a limited friction groove (1101) is provided inside the outer wall of the extrusion roller (11), A fixed frame (12) is installed on one side of the support frame (1), a support seat (13) is installed at the lower end of the fixed frame (12), a screw rod (14) is installed inside the fixed frame (12), a movable seat (16) is installed outside the screw rod (14), a second mounting frame (17) is installed above the movable seat (16), a rotating motor (19) is installed below one end of the second mounting frame (17), a rotating mounting seat (20) is provided at one end of the second mounting frame (17), and an electric chuck (21) is installed on one side of the rotating mounting seat (20).

2. A flux-cored welding wire surface treatment device according to claim 1, characterized in that: A control device (3) is provided at the front end of the support frame (1), and fixed feet (301) are provided around the control device (3), and the fixed feet (301) are fixedly connected to the support frame (1) via fixing screws (4).

3. The surface treatment device for flux-cored welding wire according to claim 1, characterized in that: Two cylinders (7) are provided, and the two cylinders (7) are symmetrical with respect to the vertical center line of the support frame (1). A mounting plate (701) is provided on one side of the outer wall of the cylinder (7), and the mounting plate (701) and the support frame (1) are fixedly connected by mounting screws (8). A telescopic rod (702) is provided at the lower end of the cylinder (7), and a fixing plate (703) is provided at the lower end of the telescopic rod (702), and the fixing plate (703) and the mounting frame (9) are fixedly connected by connecting screws (10).

4. The surface treatment device for flux-cored welding wire according to claim 1, characterized in that: The squeezing roller (11) is located at the upper end of the rotating roller (5), and the limiting friction groove 1 (501) and the limiting friction groove 2 (1101) are located on the same vertical plane.

5. The surface treatment device for flux-cored welding wire according to claim 1, characterized in that: The fixing frame (12) is welded to the support frame (1), the upper end of the support seat (13) is welded to the fixing frame (12), and one end of the support seat (13) is welded to the support frame (1).

6. The surface treatment device for flux-cored welding wire according to claim 1, characterized in that: A screw motor (15) is installed on one side of the outer wall of the fixed frame (12), and a mounting foot (1701) is provided at the lower end of the second mounting frame (17). The mounting foot (1701) is fixedly connected to the movable seat (16) by a fixing bolt (18).

7. The surface treatment device for flux-cored welding wire according to claim 1, characterized in that: A fixed end (2101) is provided at one end of the electric chuck (21), and the fixed end (2101) is fixedly connected to the rotating mounting seat (20) via a hexagonal screw (22).

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