High strength flux cored wire forming and pressing device

Abstract

The utility model discloses a high strength flux cored wire forming and pressing device, include: forming machine body, add medicine subassembly, forming machine body includes its upper end array fixed mounting's roll seat, dosing device, press roll seat and the steel band of movable conveyance, the utility model discloses a high strength flux cored wire forming and pressing device, the inside guard board and the outside guard board of the steel band both sides of dosing conveyor inner and outer end installation on dosing device, and the scraper of dosing conveyor bottom, can carry out both sides protection and the scraping of bottom belt on dosing of dosing conveyor, thereby make the dosing of the uniform accurate dosing conveyor to the steel band, simultaneously, the steel band outside installation's plectrum, also can make the dosing of the steel band even after dosing the medicine core and smooth, to make the medicine core concentrate in the middle department and facilitate the subsequent press roll and remove the excess medicine core in it, thereby avoid the waste that the medicine core drops in the subsequent press roll forming causes.

Description

Technical Field

[0001] This utility model relates to the technical field of flux-cored wire forming machines, specifically a high-strength flux-cored wire forming and pressing device. Background Technology

[0002] Flux-cored welding wire forming machine is an automated equipment specifically designed for the production of flux-cored welding wire. Its core function is to process metal strip (such as steel strip) into a U-shaped or corrugated cross section, fill it with flux powder, and then form it by joining the seams. Finally, it is produced into standard specification welding wire through a pressure roller drawing process.

[0003] Existing high-strength flux-cored wire forming and pressing devices, such as the flux-cored wire forming device disclosed in publication number CN222498153U, although they can avoid the situation of messy knots during the winding of flux-cored wire, are not convenient to evenly smooth and remove excess flux in the steel strip after adding flux. As a result, excess flux is easily lost and wasted during the subsequent pressure roller drawing. Therefore, we propose a high-strength flux-cored wire forming and pressing device. Utility Model Content

[0004] This utility model aims to solve one of the technical problems existing in the prior art or related technologies.

[0005] Therefore, the technical solution adopted by this utility model is as follows:

[0006] A high-strength flux-cored welding wire forming and pressing device includes: a forming machine body and a dosing assembly; the forming machine body includes a roller seat, a dosing device, a pressure roller seat, and a movable conveying steel belt, all fixedly installed at its upper end; the dosing assembly includes a dosing conveyor fixedly installed inside the dosing device, an inner protective plate and an outer protective plate fixedly installed on the inner and outer sides of one end of the dosing conveyor, support plates fixedly installed on both sides of the dosing device, paddles and brushes alternately and movably arranged at the upper end of the steel belt, a receiving cover fixedly installed at the upper end of the forming machine body, and a receiving box movably installed at the bottom of the receiving cover.

[0007] Preferably, the molding machine body also has a receiving cavity, and the receiving box is movably matched and installed in the receiving cavity.

[0008] Preferably, each of the paddles is also fixedly mounted with a spring at its upper end, and the spring and the upper end of the brush plate are also fixedly mounted with a fixing frame, with one end of the fixing frame fixed to the support plate.

[0009] Preferably, positioning openings are provided on both sides of the lever.

[0010] Preferably, a scraper is also fixedly installed on one side of the bottom of the dosing conveyor.

[0011] Preferably, the inner protective plate and the outer protective plate are located on both sides of the steel strip.

[0012] By adopting the above technical solution, the beneficial effects achieved by this utility model are as follows:

[0013] 1. In this utility model, the inner and outer protective plates installed on the inner and outer ends of the dosing conveyor on both sides of the steel belt, as well as the scraper at the bottom of the dosing conveyor, can protect the dosing conveyor on both sides and scrape the material on the bottom belt, so that the drug core is evenly and accurately delivered into the steel belt. At the same time, the paddle installed on the outside of the steel belt can also evenly smooth the drug core after dosing in the steel belt, so that the drug core is concentrated in the middle, which is convenient for the subsequent pressure roller to wrap and remove the excess drug core, thereby avoiding the waste caused by the drug core falling off during the subsequent pressure roller forming.

[0014] 2. In this utility model, the receiving cover and collection box installed at the bottom of the dosing conveyor, the dispensing blade and the brush plate can also collect the drug cores that fall off after the dispensing blade dispenses the drug, so as to facilitate subsequent reuse. Attached Figure Description

[0015] Figure 1 This is an overall structural diagram of the present invention;

[0016] Figure 2 This utility model Figure 1 Enlarged view of A in the middle;

[0017] Figure 3 This is a side sectional view of the present invention;

[0018] Figure 4 This utility model Figure 3 Enlarged view of B in the middle;

[0019] Figure 5 This is a structural diagram of the paddle and brush plate of this utility model;

[0020] Figure 6 This is a structural diagram of the inner deflector of the steel strip of this utility model.

[0021] Figure label:

[0022] 100. Forming machine body; 101. Roller seat; 102. Dosing device; 103. Pressure roller seat; 104. Steel strip;

[0023] 200. Dosing assembly; 201. Dosing conveyor; 202. Inner protective plate; 203. Outer protective plate; 204. Support plate; 205. Paddle; 206. Brush; 207. Receiving cover; 208. Receiving box; 209. Receiving chamber; 210. Spring; 211. Fixing frame; 212. Positioning port; 213. Scraper. Detailed Implementation

[0024] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to specific embodiments and accompanying drawings. It should be noted that, unless otherwise specified, the embodiments and features of the present utility model can be combined with each other.

[0025] The following describes, with reference to the accompanying drawings, some embodiments of a high-strength flux-cored welding wire forming and pressing device provided by this utility model.

[0026] Example 1:

[0027] Combination Figure 1-6 As shown, this utility model provides a high-strength flux-cored welding wire forming and pressing device, comprising: a forming machine body 100 and a flux addition assembly 200; the forming machine body 100 includes a roller seat 101, a flux adder 102, a pressure roller seat 103, and a movable conveying steel belt 104, all fixedly installed at its upper end; the flux addition assembly 200 includes a flux addition conveyor 201 fixedly installed inside the flux adder 102, an inner protective plate 202 and an outer protective plate 203 fixedly installed on the inner and outer sides of one end of the flux addition conveyor 201 respectively, support plates 204 fixedly installed on both sides of the flux adder 102, and paddles 205 and brushes 206 alternately and movably arranged at the upper end of the steel belt 104, forming... A receiving cover 207 is fixedly installed on the upper end of the forming machine body 100, and a receiving box 208 is movably installed at the bottom of the receiving cover 207. A receiving cavity 209 is also opened inside the forming machine body 100, and the receiving box 208 is movably matched and installed in the receiving cavity 209. A spring 210 is fixedly installed on the upper end of the paddle 205. A fixing frame 211 is fixedly installed on the upper end of the spring 210 and the brush plate 206, and one end of the fixing frame 211 is fixed on the support plate 204. A positioning port 212 is opened on both sides of the paddle 205. A scraper 213 is fixedly installed on one side of the bottom of the dosing conveyor 201. The inner protective plate 202 and the outer protective plate 203 are located on both sides of the steel belt 104.

[0028] Specifically, the flux-cored welding wire forming machine is an automated device specifically designed for producing flux-cored welding wire. Its core function is to process metal strips (such as steel strips) into U-shaped or corrugated sections, fill them with flux powder, and then form them by seam joining. Finally, it is produced into standard-specification welding wire through a pressure roller drawing process. The machine body 100 includes an inner protective plate 202 and an outer protective plate 203 installed on the inner and outer ends of the dosing conveyor 201 on the dosing device 102, located on both sides of the steel strip 104, as well as a scraper 213 at the bottom of the dosing conveyor 201. The dosing conveyor 201 incorporates side protection and scraping on the bottom belt of the conveyor 201 to ensure uniform and precise delivery of the drug core into the steel belt 104. Simultaneously, the shearing plates 205 installed on the outer side of the steel belt 104 evenly smooth the drug core after dosing, concentrating it in the center for subsequent pressure roller wrapping and removal of excess drug core. This prevents waste caused by drug cores falling off during subsequent pressure roller drawing and forming. Furthermore, the dosing conveyor 201 and the shearing plates... The receiving cover 207 and the collection box 208 installed at the lower part of the dispensing plate 205 and brush plate 206 can also collect the drug cores that fall off after the dispensing plate 205 dispenses the drug, so as to facilitate subsequent reuse. The forming machine body 100 is made of stainless steel, which has high strength and stability. The support plates 204 installed on both sides of the dosing device 102 are mainly used to support both sides of the dosing point of the steel belt 104 to ensure stable conveying. The brush plates 206 installed on the outside of the steel belt 104 are all located outside the dispensing plate 205. The sides are designed to facilitate the removal of the drug core by the paddle 205, ensuring it falls into the receiving cover 207 at the bottom and preventing residue from remaining on the outside of the steel strip 104. The spring 210 at the upper end of the paddle 205 ensures that the paddle 205 is gently pressed against the upper end of the steel strip 104 and also ensures a flexible connection between the paddle 205 and the fixing frame 211, thus providing elastic buffering during the paddle 205's dispensing process. The positioning holes 212 on both sides of the paddle 205 are mainly designed to ensure that the paddle 205 is accurately installed inside the steel strip 104.

[0029] Working principle and usage process of this utility model:

[0030] During flux-cored welding wire processing, the flux delivery conveyor 201 inside the flux dosing device 102 transports the upper flux core to the U-shaped steel belt 104 processed by the lower roller seat 101. The inner protective plate 202 and outer protective plate 203 on both sides of the U-shaped steel belt 104, as well as the scraper 213 at the bottom of the flux delivery conveyor 201, protect the sides of the U-shaped steel belt 104 during flux delivery to prevent it from falling off, and remove any flux cores adhering to the belt during conveying, thus ensuring the flux core is evenly transported to the U-shaped steel belt 104. Inside the U-shaped steel belt 104, after the drug is added, the belt continues to move. The paddle 205 and brush 206 at the bottom of the fixed frame 211 sequentially flatten and remove the drug cores inside, so that the drug cores inside the U-shaped steel belt 104 are concentrated in the middle and the fallen drug cores are removed and cleaned. The drug cores that fall from the top will fall directly into the receiving cover 207 at the bottom and be uniformly collected into the collection box 208 at the bottom along the receiving cover 207 for subsequent reuse.

[0031] Although embodiments of the present invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A high-strength flux-cored welding wire forming and pressing device, characterized in that, include: Molding machine body (100), dosing assembly (200); The forming machine body (100) includes a roller seat (101), a dosing device (102), a pressure roller seat (103), and a movable conveying steel belt (104) that are arranged and fixedly installed at its upper end. The dosing assembly (200) includes a dosing conveyor (201) fixedly installed inside the dosing device (102), an inner protective plate (202) and an outer protective plate (203) fixedly installed on the inner and outer sides of one end of the dosing conveyor (201), a support plate (204) fixedly installed on both sides of the dosing device (102), a paddle (205) and a brush plate (206) alternately and movably installed on the upper end of the steel belt (104), a receiving cover (207) fixedly installed on the upper end of the forming machine body (100), and a receiving box (208) movably installed at the bottom of the receiving cover (207).

2. The high-strength flux-cored welding wire forming and pressing device according to claim 1, characterized in that, The molding machine body (100) also has a receiving cavity (209) and a receiving box (208) is movably matched and installed in the receiving cavity (209).

3. The high-strength flux-cored welding wire forming and pressing device according to claim 1, characterized in that, Each of the paddles (205) is also fixedly mounted with a spring (210), and the springs (210) and the brush plate (206) are also fixedly mounted with a fixing bracket (211), and one end of the fixing bracket (211) is fixed to the support plate (204).

4. The high-strength flux-cored welding wire forming and pressing device according to claim 1, characterized in that, The paddle (205) also has positioning openings (212) on both sides.

5. The high-strength flux-cored welding wire forming and pressing device according to claim 1, characterized in that, A scraper (213) is also fixedly installed on one side of the bottom of the dosing conveyor (201).

6. The high-strength flux-cored welding wire forming and pressing device according to claim 1, characterized in that, The inner protective plate (202) and the outer protective plate (203) are located on both sides of the steel strip (104).

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