Oiling device for flux-cored wire production

Abstract

The utility model discloses an oiling device for flux-cored wire production, which belongs to the technical field of flux-cored wires and comprises an outer frame, a movable frame is movably connected to an inner cavity of the outer frame, a first traction part and a second traction part support and guide a flux-cored wire, and the first traction part and the second traction part are connected with each other under the output of an electric push rod. The distance between the first traction piece and the second traction piece can be adjusted, the distance is made to be matched with the intervening flux-cored wire, the good supporting and guiding effect is achieved, the first traction piece can be driven by the first motor to conduct angle adjustment, the spring plays a damping role, and the angle of the first traction piece and the angle of the second traction piece can be adjusted. According to the oiling device for flux-cored wire production, an operator can conveniently enable one end of a flux-cored wire to firstly penetrate through the hole of the first traction piece and then penetrate through the hole of the second traction piece, so that the supporting and guiding position of the flux-cored wire in the oiling device for flux-cored wire production is clear, flux-cored wire oiling can be effectively and accurately achieved, and the operation efficiency of the oiling device for flux-cored wire production is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of flux-cored wire, and specifically relates to an oiling device for flux-cored wire production. BACKGROUND

[0002] As the fourth generation of welding material, flux-cored wire has high production efficiency, good welding quality, low comprehensive cost and other incomparable technology and economy, and has attracted great attention from the welding industry at home and abroad. Flux-cored wire is made by wrapping powder into thin steel strips to form different cross-sectional shapes or by opening grooves in a coil to form a U-shaped groove, filling the groove with powder, and then rolling to form a welding wire. In other words, the production process of flux-cored wire can be divided into the coil method and the steel strip method. The industrial steps for producing flux-cored wire by the steel strip method are as follows: rolling the steel strip into a groove with a U-shaped cross-section, filling the groove with powder, and then rolling the joint to form an O-shaped cross-section flux-cored wire blank. The final product, flux-cored wire, is then formed by drawing and surface treatment. In the steel strip method, the flux-cored wire generally goes through rough drawing, fine drawing and packaging processes. Fine drawing is mainly completed by a flux-cored wire fine drawing production line.

[0003] The prior art also has the following disadvantages:

[0004] 1. In the prior art, the oiling device for flux-cored wire production lacks a support and guide mechanism for supporting and guiding the flux-cored wire during oiling, resulting in a deviation in the position of the flux-cored wire and the oiling mechanism, reducing the accuracy of oiling and the work efficiency of the oiling device for flux-cored wire production.

[0005] 2. In the prior art, the oiling device for flux-cored wire production cannot recycle the oil that drips during oiling after the flux-cored wire is oiled, resulting in not only resource waste but also difficulty in cleaning the oiling device for flux-cored wire production. UTILITY MODEL CONTENTS

[0006] To overcome the above-mentioned defects, the utility model provides an oiling device for flux-cored wire production, which solves the problem of deviation in oiling caused by the lack of a support and guide mechanism for accurately guiding the flux-cored wire, and solves the problem of not being able to recycle the oil that drips during oiling.

[0007] In order to achieve the above object, the utility model provides the following technical scheme: A kind of oiling device for flux-cored wire production, including outer frame, the inner cavity of outer frame movably connected with movable frame, another end of movable frame is respectively fixedly connected with left inner frame and right inner frame, one end of outer frame is fixedly connected with electric push rod, the output end of electric push rod is fixedly connected with the lateral wall of left inner frame, another end of outer frame is fixedly connected with spring, one end of spring is fixedly connected with the lateral wall of right inner frame, the middle end of right inner frame is provided with motor one, the output end of motor one is coaxially fixedly connected with traction piece one, the center of left inner frame is rotatably connected with rotating rod, another end of rotating rod is fixedly connected with traction piece two.

[0008] As a further scheme of the utility model: the bottom of both sides of the outer frame is fixedly connected with the link frame, the bottom of the link frame is fixedly connected with the support base.

[0009] As a further scheme of the utility model: the upper portion of the support base is respectively provided with oil groove and oil receiving groove, the side close to oil groove of oil receiving groove is provided with backflow groove.

[0010] As a further scheme of the utility model: the four corners of the support base are fixedly connected with vertical support, one end of vertical support is fixedly connected with horizontal support.

[0011] As a further scheme of the utility model: the inner cavity of support base is movably connected with adjusting frame, the lower center of adjusting frame is screw-connected with screw rod, one end of support base is provided with motor two, the output end of motor two is coaxially fixedly connected with screw rod, the upper portion of adjusting frame is provided with electric telescopic rod, the output end of electric telescopic rod is fixedly connected with traction frame, the bottom of traction frame is fixedly connected with connecting frame, the end of connecting frame is fixedly connected with oiling brush.

[0012] As a further scheme of the utility model: the position of traction piece one and traction piece two is all arranged in the just below of oiling brush, the inner diameter of oil receiving groove is same with the inner diameter of outer frame.

[0013] Compared with prior art, the utility model has the beneficial effects that:

[0014] 1. Traction component one and traction component two serve to support and guide the flux-cored wire. Under the output of the electric push rod, the spacing between traction component one and traction component two can be adjusted to match the spacing of the inserted flux-cored wire, achieving a good support and guidance effect. Traction component one can be angled under the drive of motor one, while the spring plays a shock absorption role. The angle of traction component one and traction component two can be adjusted, making it convenient for operators to pass one end of the flux-cored wire through the hole of traction component one and then through the hole of traction component two. Thus, the position of the flux-cored wire supported and guided by the oiling device for flux-cored wire production is clear, which can effectively and accurately achieve oiling of the flux-cored wire and improve the operating efficiency of the oiling device for flux-cored wire production.

[0015] 2. The oil tank is responsible for supplying oil to the oiling mechanism, and the oil receiving tank is responsible for receiving the oil dripping from the oiling process. The oil then flows back into the oil tank through the return tank, thus recycling the oil and avoiding oil loss and waste. This also ensures the cleanliness of the device after the flux-cored welding wire is coated with oil. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this utility model.

[0017] Figure 2 This is a schematic diagram of one side of the structure of this utility model.

[0018] Figure 3 This is a cross-sectional view of the present invention.

[0019] Figure 4 This is a schematic diagram of the other side of the structure of this utility model.

[0020] In the diagram: 1. Outer frame; 2. Connecting frame; 3. Support base; 4. Left inner frame; 5. Movable frame; 6. Right inner frame; 7. Motor 1; 8. Spring; 9. Traction component 1; 10. Electric push rod; 11. Rotating rod; 12. Traction component 2; 13. Oil tank; 14. Adjusting frame; 15. Electric telescopic rod; 16. Traction frame; 17. Connecting frame; 18. Vertical support; 19. Horizontal support; 20. Motor 2; 21. Return trough; 22. Oil receiving trough; 23. Oiling brush; 24. Screw. Detailed Implementation

[0021] The technical solution of this patent will be further described in detail below with reference to specific embodiments.

[0022] like Figures 1-4The utility model provides a technical scheme: a kind of oiling device for flux-cored wire production, including outer frame 1, the inner cavity of outer frame 1 is movably connected with movable frame 5, the other end of movable frame 5 is respectively fixedly connected with left inner frame 4 and right inner frame 6, one end of outer frame 1 is fixedly connected with electric push rod 10, the output end of electric push rod 10 is fixedly connected with the side wall of left inner frame 4, the other end of outer frame 1 is fixedly connected with spring 8, one end of spring 8 is fixedly connected with the side wall of right inner frame 6, the middle end of right inner frame 6 is provided with motor one 7, the output end of motor one 7 is coaxially fixedly connected with traction piece one 9, left inner frame 4 is rotatably connected with rotating rod 11, the other end of rotating rod 11 is fixedly connected with traction piece two 12, traction piece one 9 and traction piece two 12 support the purpose of guiding to flux-cored steel wire, traction piece one 9 and traction piece two 12 can be adjusted under the output of electric push rod 10, promote the interval of its interval adaptation intervention flux-cored wire, play good support guiding effect, traction piece one 9 can be angle-adjusted under the driving of motor one 7, and spring 8 plays the role of shock absorption, the angle of traction piece one 9 and traction piece two 12 can be mobilized, and the operator is convenient to make flux-cored wire one head first pass through the hole of traction piece one 9 and then pass through the hole of traction piece two 12, so that flux-cored wire is clear in the support guiding position of the oiling device for flux-cored wire production, can effectively and accurately realize flux-cored wire oiling, improve the operation efficiency of the oiling device for flux-cored wire production.

[0023] The bottom of the both sides of outer frame 1 is fixedly connected with link frame 2, the bottom of link frame 2 is fixedly connected with support base 3, link frame 2 plays the role of series connection, and support base 3 plays a crucial role in stabilizing the drive of outer frame 1.

[0024] The upper part of support base 3 is respectively provided with oil groove 13 and oil receiving groove 22, and the side close to oil groove 13 of oil receiving groove 22 is provided with backflow groove 21, oil groove 13 is responsible for providing oil to the oiling mechanism, oil receiving groove 22 is responsible for receiving oil droplets, and then the oil is re-entered into oil groove 13 through backflow groove 21, so that the oil is recycled, the phenomenon of oil loss and waste is avoided, and the cleanliness of the device after the flux-cored wire is oiled is ensured.

[0025] The four corners of support base 3 are fixedly connected with vertical support 18, one end of vertical support 18 is fixedly connected with horizontal support 19, the contact area with the ground is increased, and the bottom support stability is improved.

[0026] The adjusting frame 14 is movably connected in the inner cavity of the support base 3, the lower center of the adjusting frame 14 is screw-connected with a screw rod 24, one end of the support base 3 is provided with a second motor 20, the output end of the second motor 20 is coaxially fixedly connected with the screw rod 24, the upper part of the adjusting frame 14 is provided with an electric telescopic rod 15, the output end of the electric telescopic rod 15 is fixedly connected with a traction frame 16, the bottom of the traction frame 16 is fixedly connected with a connecting frame 17, the tail end of the connecting frame 17 is fixedly connected with an oiling brush 23, the oiling brush 23 is sensitive in up-down and left-right adjustment, the up-down movement of the traction frame 16, the connecting frame 17 and the oiling brush 23 is sequentially controlled by the electric telescopic rod 15, the left-right movement of the adjusting frame 14 is controlled by the screw rod 24, and the rotation direction of the screw rod 24 depends on the second motor 20, so that the oiling brush 23 can enter the oil groove 13 to absorb oil and then can be moved to the outside of the flux-cored wire to release oil, thereby improving the oiling efficiency of the flux-cored wire.

[0027] The positions of the traction member one 9 and the traction member two 12 are arranged directly below the oiling brush 23, the inner diameter of the oil receiving groove 22 is the same as the inner diameter of the outer frame 1, the traction member one 9 and the traction member two 12 support and guide the flux-cored wire, the oiling brush 23 can accurately oil the flux-cored wire, and the oil dripping during the oiling process can accurately enter the oil receiving groove 22.

[0028] The working principle of the utility model is as follows:

[0029] The traction member one 9 and the traction member two 12 support and guide the flux-cored wire, under the output of the electric push rod 10, the traction member one 9 and the traction member two 12 can adjust the interval between them, so that the interval is adapted to the flux-cored wire, and good support and guiding effect is achieved, the traction member one 9 can be angle-adjusted under the driving of the first motor 7, the spring 8 plays a damping role, the angle of the traction member one 9 and the traction member two 12 can be adjusted, the work personnel can conveniently pass the flux-cored wire through the hole of the traction member one 9 and then through the hole of the traction member two 12, so that the flux-cored wire is positioned at the support and guiding position of the oiling device for flux-cored wire production, the flux-cored wire can be accurately oiled, the working efficiency of the oiling device for flux-cored wire production is improved, the oiling brush 23 is sensitive in up-down and left-right adjustment, the up-down movement of the traction frame 16, the connecting frame 17 and the oiling brush 23 is sequentially controlled by the electric telescopic rod 15, the left-right movement of the adjusting frame 14 is controlled by the screw rod 24, and the rotation direction of the screw rod 24 depends on the second motor 20, so that the oiling brush 23 can enter the oil groove 13 to absorb oil and then can be moved to the outside of the flux-cored wire to release oil, thereby improving the oiling efficiency of the flux-cored wire, the oil groove 13 is responsible for providing oil to the oiling mechanism, the oil receiving groove 22 is responsible for receiving the oil dripping during oiling, and then the oil is re-entered into the oil groove 13 through the backflow groove 21, the oil is recycled, the phenomenon of oil loss and waste is avoided, and the cleanliness of the device after the flux-cored wire is oiled is ensured.

[0030] The preferred embodiments of the present patent have been described in detail, but the present patent is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present patent.

Claims

1. A device for applying oil to a flux-cored wire for production of the flux-cored wire, comprising an outer frame (1), characterized in that: The inner cavity of the outer frame (1) is movably connected with a movable frame (5), the other end of the movable frame (5) is fixedly connected with a left inner frame (4) and a right inner frame (6) respectively, one end of the outer frame (1) is fixedly connected with an electric push rod (10), the output end of the electric push rod (10) is fixedly connected with the side wall of the left inner frame (4), the other end of the outer frame (1) is fixedly connected with a spring (8), one end of the spring (8) is fixedly connected with the side wall of the right inner frame (6), the middle end of the right inner frame (6) is provided with a motor one (7), the output end of the motor one (7) is coaxially fixedly connected with a traction one (9), the center of the left inner frame (4) is rotatably connected with a rotating rod (11), the other end of the rotating rod (11) is fixedly connected with a traction two (12).

2. The oiling device for flux-cored wire production according to claim 1, characterized in that: Both sides of the outer frame (1) are fixedly connected with a connecting frame (2), the bottom of the connecting frame (2) is fixedly connected with a supporting base (3).

3. The oiling device for flux-cored wire production according to claim 2, characterized in that: The upper part of the supporting base (3) is provided with an oil groove (13) and an oil receiving groove (22) respectively, the oil receiving groove (22) is provided with a backflow groove (21) on the side close to the oil groove (13).

4. The oiling device for flux-cored wire production according to claim 3, characterized in that: The four corners of the supporting base (3) are fixedly connected with vertical supports (18), one end of the vertical support (18) is fixedly connected with a horizontal support (19).

5. The oiling device for flux cored wire production according to claim 4, characterized in that: The inner cavity of the supporting base (3) is movably connected with an adjusting frame (14), the lower center of the adjusting frame (14) is screwedly connected with a screw rod (24), one end of the supporting base (3) is provided with a motor two (20), the output end of the motor two (20) is coaxially fixedly connected with the screw rod (24), the upper part of the adjusting frame (14) is provided with an electric telescopic rod (15), the output end of the electric telescopic rod (15) is fixedly connected with a traction frame (16), the bottom of the traction frame (16) is fixedly connected with a connecting frame (17), the end of the connecting frame (17) is fixedly connected with an oiling brush (23).

6. The oiling device for flux cored wire production according to claim 5, characterized in that: The positions of the traction one (9) and the traction two (12) are arranged directly below the oiling brush (23), the inner diameter of the oil receiving groove (22) is the same as the inner diameter of the outer frame (1).

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