Flux-cored wire integrated forming unit

Abstract

The flux-cored wire integrated forming unit comprises a base and a connecting plate, a steel belt U-groove rolling mechanism, a powder filling mechanism, a joint rolling mechanism, a cleaning mechanism and a take-up mechanism are installed on the top face of the base, a base is installed on the top face of the base, a cleaning box is arranged on the top face of the base, an opening is formed in one side of the cleaning box, and the other side of the cleaning box is connected with the connecting plate. Threaded holes are formed in the two sides of the cleaning box correspondingly. According to the flux-cored wire cleaning device, the distance between the cleaning assemblies can be adjusted by screwing the threaded rod according to the diameter of a flux-cored wire, so that the cleaning assemblies and the flux-cored wire keep a certain contact force, and enough pressing force is kept; and the situation that when the flux-cored wire enters, the pressing force of the cleaning assembly on the flux-cored wire is not enough, and consequently the cleaning effect on the flux-cored wire is not ideal is prevented, the cleaning effect on the flux-cored wire can be improved, a sliding rod, a sliding block, a spring, a positioning groove and the like are arranged, a connecting plate and the cleaning assembly can be disassembled and assembled, and the cleaning assembly can be conveniently replaced and used.

Description

Technical Field

[0001] The utility model relates to the technical field of flux-cored wire, in particular to an integrated forming unit for flux-cored wire. Background Technique

[0002] The flux-cored wire is also called flux-cored welding wire and tubular welding wire. The surface of the flux-cored wire is the same as that of the solid wire, which is made of materials such as low-carbon steel or low-alloy steel with good plasticity. The forming unit of the flux-cored wire is widely used in the field of welding material production. Among domestic flux-cored wire production enterprises, except for a small number using the coil method to produce flux-cored wire and a very small number using the steel pipe method to produce seamless flux-cored wire, most enterprises use the steel strip method to produce flux-cored wire. The basic steps of producing flux-cored wire by the steel strip method include: rolling a steel strip with a width of about 10 mm to 20 mm into a U-shaped groove, filling the U-shaped groove with uniformly stirred powder, closing the U-shaped steel strip filled with powder, rolling and / or drawing and reducing the diameter of the closed wire, cleaning, and then winding and taking up the wire to produce the finished wire.

[0003] For example, the Chinese utility model patent with the authorization announcement number CN214934820U discloses a cleaning device for a flux-cored wire take-up machine, which is arranged along the conveying direction of the flux-cored wire. The cleaning device includes a support frame connected to the front end of the rotating wheel seat in the flux-cored wire take-up machine, a cleaning component located inside the support frame, and a pressing component connected to the cleaning component for providing a pressing force inside the cleaning component. The cleaning component is composed of at least two relatively arranged cleaning blocks, and a gap for the flux-cored wire to pass through is arranged between the two cleaning blocks.

[0004] However, when the existing cleaning device for taking up the integrated forming unit of the flux-cored wire is in use, the spring provides a pressing force for the cleaning block through two vertical plates. The elastic force can be stretched. When the flux-cored wire enters between the cleaning blocks, the cleaning block will squeeze the spring to provide a certain buffering effect, but the pressing force on the flux-cored wire is insufficient, which easily leads to an unsatisfactory cleaning effect on the flux-cored wire.

[0005] Therefore, we propose an integrated forming unit for flux-cored wire to solve the above problems. Content of the Utility Model

[0006] The purpose of the utility model is to provide an integrated forming unit for flux-cored wire to solve the problems put forward in the above background technique.

[0007] To achieve the above purpose, the utility model provides the following technical scheme: An integrated forming unit for flux-cored wire, including a base and a connecting plate. A steel strip rolling U-groove mechanism, a powder filling mechanism, a seam closing and rolling mechanism, a cleaning mechanism, and a wire taking-up mechanism are installed on the top surface of the base. A base is installed on the top surface of the base, and a cleaning box is arranged on the top surface of the base.

[0008] An opening is provided on one side of the cleaning box. Threaded holes are respectively provided on both sides of the cleaning box. Threaded rods are respectively screwed into the two threaded holes. The part of the end of the threaded rod with a smooth rod structure is rotatably connected inside the mounting plate;

[0009] On both ends of the side of the mounting plate close to the threaded rod, limiting rods are respectively fixedly connected. Limiting holes are respectively provided at both ends of both sides of the cleaning box. The limiting rods are slidably connected to the limiting holes. A clamping groove is provided on the side of the mounting plate away from the threaded rod. A clamping block is fixedly connected to one side of the connecting plate. The clamping block is slidably connected to the clamping groove. A through hole is provided on one side of the mounting plate. A sliding groove is provided inside the mounting plate. One end of a spring is fixedly connected to one side inside the sliding groove. The other end of the spring is fixedly connected to a slider. The slider is slidably connected to the sliding groove. A sliding rod is fixedly connected inside the slider. The sliding rod is slidably connected to the through hole. A positioning groove corresponding to the sliding rod is provided on one side of the clamping block. The sliding rod is clamped in the positioning groove. A cleaning assembly is provided on the side of the connecting plate away from the mounting plate.

[0010] Preferably, a first groove is provided on the side of the mounting plate close to the threaded rod. A second groove is provided on one side inside the first groove. The threaded rod is rotatably connected to the first groove. The part of the threaded rod rotatably connected to the first groove has a smooth rod structure. A limiting block is fixedly connected to one side of the threaded rod. The limiting block is rotatably connected to the second groove.

[0011] Preferably, the through hole and the sliding groove are internally connected. The spring is sleeved on the sliding rod.

[0012] Preferably, the cleaning assembly is composed of a steel wool, a flannel, and a sponge. A handle is fixedly connected to one side of the connecting plate.

[0013] Preferably, the mounting plate is slidably connected to the opening. Limiting grooves are respectively provided on the top surface and the bottom surface inside the opening. Limiting blocks are respectively fixedly connected to the top surface and the bottom surface of the mounting plate. The limiting blocks are slidably connected to the limiting grooves.

[0014] Preferably, a guiding seat is provided on the top surface of the base. A guiding groove is provided on one side of the guiding seat.

[0015] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0016] By setting the threaded rod, the limiting rod, the mounting plate, the connecting block, the clamping block, the clamping groove, the cleaning assembly, etc., the present utility model can adjust the distance between the cleaning assemblies by screwing the threaded rod according to the diameter of the flux-cored wire, so that the cleaning assemblies maintain a certain contact force with the flux-cored wire, maintain sufficient pressing force, and prevent the cleaning effect on the flux-cored wire from being unsatisfactory due to insufficient pressing force of the cleaning assemblies when the flux-cored wire enters, which can improve the cleaning effect on the flux-cored wire. By setting the sliding rod, the slider, the spring, the positioning groove, etc., the connecting plate and the cleaning assembly can be disassembled and assembled, which is convenient for replacing and using the cleaning assembly and improving the cleaning effect. Brief Description of the Drawings

[0017] Figure 1 This is a schematic structural view of the present utility model;

[0018] Figure 2 This is a schematic partial structural view of the present utility model;

[0019] Figure 3 This is a schematic top - view sectional structural view of a partial structure of the present utility model;

[0020] Figure 4 This is the present utility model Figure 3 A schematic enlarged structural view of the structure at A in;

[0021] Figure 5 This is a schematic disassembled structural view of a partial structure of the present utility model;

[0022] Figure 6 This is a schematic side - view sectional structural view of a partial structure of the present utility model.

[0023] In the figure: 1, base; 2, steel strip rolling U - groove mechanism; 3, powder filling mechanism; 4, seam rolling mechanism; 5, cleaning mechanism; 51, base; 52, cleaning box; 521, threaded hole; 522, limiting hole; 523, limiting groove; 524, opening; 53, threaded rod; 531, limiting block; 54, limiting rod; 55, mounting plate; 551, groove one; 552, groove two; 553, card slot; 554, limiting block; 555, sliding groove; 556, through - hole; 56, connecting plate; 561, clamping block; 5611, positioning groove; 562, handle; 57, cleaning component; 58, slider; 581, sliding rod; 582, spring; 59, guiding seat; 591, guiding groove; 6, wire - winding mechanism. Detailed Embodiments

[0024] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0025] Embodiment 1:

[0026] Please refer to Figures 1-6, which is the first embodiment of the present utility model. The present utility model provides a technical solution: a flux-cored wire integrated forming unit, including a base 1 and a connecting plate 56. On the top surface of the base 1, there are installed a steel strip rolling U-groove mechanism 2, a powder filling mechanism 3, a seam rolling mechanism 4, a cleaning mechanism 5, and a wire winding mechanism 6. On the top surface of the base 1, there is installed a base 51, and on the top surface of the base 51, there is a cleaning box 52;

[0027] On one side of the cleaning box 52, there is an opening 524. On both sides of the cleaning box 52, there are respectively threaded holes 521. In the two threaded holes 521, there are respectively threaded connection with threaded rods 53. The part of the end of the threaded rod 53 that is a smooth rod structure is rotatably connected inside the mounting plate 55;

[0028] On the side of the mounting plate 55 close to the threaded rod 53, at both ends respectively, there are fixedly connected limit rods 54. At both ends of both sides of the cleaning box 52, there are respectively opened limit holes 522. The limit rods 54 are slidably connected to the limit holes 522, which can limit the mounting plate 55 and prevent the mounting plate 55 from rotating when the threaded rod 53 rotates. On the side of the mounting plate 55 away from the threaded rod 53, there is a card slot 553. On one side of the connecting plate 56, there is fixedly connected a card block 561. The card block 561 is slidably connected to the card slot 553. On one side of the mounting plate 55, there is a through hole 556. Inside the mounting plate 55, there is a sliding groove 555. On one side inside the sliding groove 555, there is fixedly connected one end of a spring 582. The other end of the spring 582 is fixedly connected to a slider 58. The slider 58 is slidably connected to the sliding groove 555. Inside the slider 58, there is fixedly connected a sliding rod 581. The sliding rod 581 is slidably connected to the through hole 556. On one side of the card block 561, there is a positioning groove 5611 corresponding to the sliding rod 581. The sliding rod 581 is clamped in the positioning groove 5611. When disassembling the cleaning component 57, by pulling out the sliding rod 581 outward, the slider 58 compresses the spring 582, so that the sliding rod 581 disengages from the positioning groove 5611, and the connecting plate 56 and the cleaning component 57 can be disassembled and replaced. When installing, by pulling out the sliding rod 581 outward, the connecting plate 56 is slid into the card slot 553 through the card block 561, and the sliding rod 581 is popped into the positioning groove 5611 under the action of the spring 582 for installation positioning. On the side of the connecting plate 56 away from the mounting plate 55, there is a cleaning component 57. On one side of the cleaning box 52, there is a scale, which is convenient for adjusting the position of the cleaning component 57.

[0029] Embodiment 2:

[0030] Please refer to Figures 1-6 , which is the second embodiment of the present utility model. This embodiment is based on the previous embodiment. On the side of the mounting plate 55 close to the threaded rod 53, there is a groove one 551 opened. On one side inside the groove one 551, there is a groove two 552 opened. The threaded rod 53 is rotatably connected to the groove one 551. The part of the threaded rod 53 rotatably connected to the groove one 551 is a smooth rod structure. On one side of the threaded rod 53, there is fixedly connected a limiting block 531. The limiting block 531 is rotatably connected to the groove two 552 to prevent the mounting plate 55 from falling off.

[0031] The through hole 556 and the chute 555 are internally connected, and the spring 582 is sleeved on the sliding rod 581.

[0032] The cleaning assembly 57 is composed of a steel wool ball, a flannel, and a sponge. The steel wool ball can clean hard attachments to a certain extent, the flannel can clean dust and water stains to a certain extent, and the hard sponge can perform the last step of cleaning. One side of the connecting plate 56 is fixedly connected with a handle 562 for convenient disassembly and assembly.

[0033] The mounting plate 55 is slidably connected to the opening 524. Limiting grooves 523 are respectively opened on the inner top surface and the bottom surface of the opening 524. Limiting blocks 554 are respectively fixedly connected to the top surface and the bottom surface of the mounting plate 55. The limiting blocks 554 are slidably connected to the limiting grooves 523. When the mounting plate 55 is pushed to move by the rotational force of the threaded rod 53, the limiting blocks 554 move along with it in the limiting grooves 523, improving the stability of the mounting plate 55 during movement.

[0034] A guiding seat 59 is provided on the top surface of the base 51. A guiding groove 591 is opened on one side of the guiding seat 59, which can play a certain guiding role for the cleaned flux-cored wire.

[0035] Embodiment 3:

[0036] Please refer to Figures 1-6 , which is the third embodiment of the present invention. Based on the above two embodiments, when the present invention is actually used, the flat steel strip is changed into a U-shape by the steel strip rolling U-groove mechanism 2, and then the U-shaped steel strip is filled with powder through the powder filling mechanism 3. The U-shaped steel strip is formed into a closed tubular wire by the seam rolling mechanism 4 and then rolled into flux-cored wires of different diameters. By rotating the threaded rods 53 on both sides of the cleaning box 52 according to the diameter of the flux-cored wire to drive the cleaning assemblies 57 to approach each other and adjust to an appropriate spacing size, when the cleaning assemblies 57 can maintain a certain contact force and sufficient pressing force with the flux-cored wire, the flux-cored wire enters between the cleaning assemblies 57. Through the cleaning sequence of the steel wool ball, the flannel, and the sponge, stains, dust, water stains, etc. on the surface of the flux-cored wire are effectively removed. The cleaned flux-cored wire is wound layer by layer on the spool of the wire take-up mechanism 6.

[0037] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A flux-cored welding wire integrated forming unit, comprising a base (1) and a connecting plate (56), characterized in that: The top surface of the base (1) is equipped with a steel strip U-groove rolling mechanism (2), a powder filling mechanism (3), a seam rolling mechanism (4), a cleaning mechanism (5), and a wire taking-up mechanism (6); the top surface of the base (1) is equipped with a pedestal (51); and the top surface of the pedestal (51) is provided with a cleaning box (52); An opening (524) is provided on one side of the cleaning box (52), and threaded holes (521) are respectively provided on both sides of the cleaning box (52), and threaded rods (53) are respectively threadedly connected in the two threaded holes (521), and the ends of the threaded rods (53) are partially rotatably connected to the mounting plate (55) in a bare rod structure; The two ends of one side of the mounting plate (55) close to the threaded rod (53) are respectively fixedly connected to the limiting rods (54); the two ends of both sides of the cleaning box (52) are respectively provided with limiting holes (522); the limiting rods (54) are slidably connected to the limiting holes (522); a clamping groove (553) is provided on the side of the mounting plate (55) away from the threaded rod (53); a clamping block (561) is fixedly connected to one side of the connecting plate (56); the clamping block (561) is slidably connected to the clamping groove (553); a through hole (556) is provided on one side of the mounting plate (55); and a sliding groove (555) is provided in the mounting plate (55). One end of a spring (582) is fixedly connected to one side of the slide groove (555), and the other end of the spring (582) is fixedly connected to a slider (58). The slider (58) is slidably connected to the slide groove (555). A sliding rod (581) is fixedly connected to the slider (58), and the sliding rod (581) is slidably connected to the through hole (556). A positioning groove (5611) corresponding to the sliding rod (581) is provided on one side of the clamping block (561), and the sliding rod (581) is clamped in the positioning groove (5611). A cleaning component (57) is provided on the side of the connecting plate (56) away from the mounting plate (55).

2. The flux-cored welding wire integrated forming unit according to claim 1, characterized in that: A groove one (551) is provided on one side of the mounting plate (55) close to the threaded rod (53); a groove two (552) is provided on one side of the groove one (551); the threaded rod (53) is rotatably connected to the groove one (551); the portion of the threaded rod (53) rotatably connected to the groove one (551) is a bare rod structure; a limiting block (531) is fixedly connected to one side of the threaded rod (53); and the limiting block (531) is rotatably connected to the groove two (552).

3. The flux-cored welding wire integrated forming unit according to claim 1, characterized in that: The through hole (556) and the sliding groove (555) are internally connected, and the spring (582) is sleeved on the sliding rod (581).

4. The flux-cored welding wire integrated forming unit according to claim 1, characterized in that: The cleaning assembly (57) is composed of a steel wool, flannel and a sponge, and a handle (562) is fixedly connected to one side of the connecting plate (56).

5. The flux-cored welding wire integrated forming unit according to claim 1, characterized in that: The mounting plate (55) is slidably connected to the opening (524), and the top and bottom surfaces of the opening (524) are respectively provided with limiting grooves (523). The top and bottom surfaces of the mounting plate (55) are respectively fixedly connected to limiting blocks (554), and the limiting blocks (554) are slidably connected to the limiting grooves (523).

6. The flux-cored welding wire integrated forming unit according to claim 1, characterized in that: A guide seat (59) is provided on the top surface of the base (51), and a guide groove (591) is provided on one side of the guide seat (59).

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