A kind of welding sheet rolling deviation prevention guide assembly

Abstract

The utility model discloses a kind of welding piece rolling anti-deviation guiding assembly, including installation box, the lower part of installation box left and right wall is equipped with conveying roller, the adjusting assembly, including support frame, the upper surface of installation box is fixedly connected in support frame, the upper surface of support frame is clamped with guide frame, two symmetrical connecting frames are placed in the upper part of installation box interior, fixedly connected with fixed frame between the side of two connecting frames close to each other, the bottom surface of guide frame is fixedly connected with lifting frame, the fixed frame is connected with lifting frame through inserting rod sleeve, by setting adjusting assembly, the spacing between compression roller and conveying roller can be conveniently adjusted, to reach the purpose of conveniently conveying different thickness of blank, by setting auxiliary assembly, blank can be firmly clamped when conveying, and blank can be certain shock attenuation when calendering, further, the finished product effect after blank processing is better.

Description

Technical Field

[0001] This utility model specifically relates to a guide component for preventing deviation during welding sheet rolling, belonging to the technical field of metal rolling equipment. Background Technology

[0002] Solder sheets are metallic materials used for welding, typically made of metals such as silver, copper, and zinc. They are primarily used for brazing and welding. Solder sheets are characterized by high strength and suitability for joining various metals, making them widely used in the manufacture of industrial parts and decorative items. The process of producing solder sheets represents an improvement over traditional welding methods, enhancing weld quality and reducing oxide formation. Preformed solder sheets are pre-formed welding materials widely used in electronics, automotive, and aerospace industries. The processing of preformed solder sheets involves multiple stages, each significantly impacting the quality and performance of the final product. The core processes for producing solder sheets include rolling, stamping, and cutting. Rolling involves pressing molten metal alloys into thin sheets using a rolling mill. Stamping involves stamping the rolled metal sheets into predetermined shapes and sizes using a stamping mill. Cutting involves slicing the stamped solder sheets to remove excess material, ensuring smooth, burr-free edges.

[0003] When rolling welding sheets, the traditional method is to pass the welding sheet blank through the middle of two rolling rolls. The pressure from the rolling rolls causes the welding sheet blank to deform, which facilitates subsequent processing. Traditional guiding devices usually use a single guide roller to guide and feed the material, or a baffle is fixedly installed above it to clamp and transport it. This method is not easy to transport welding sheets of different thicknesses, and the fixed baffle can easily scratch the surface of the welding sheet. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by providing a guide component for preventing deviation during the rolling of welded sheets, thus resolving the problems mentioned in the background.

[0005] This utility model achieves the above-mentioned objective through the following technical solution: a welding sheet rolling anti-deviation guide assembly includes a mounting box, with conveying rollers installed on the lower part of the left and right walls of the mounting box; the adjustment assembly includes a support frame, which is fixedly connected to the upper surface of the mounting box; a guide frame is snapped onto the upper surface of the support frame; two symmetrical connecting frames are placed on the upper part of the interior of the mounting box; a fixed frame is fixedly connected between the adjacent sides of the two connecting frames; a lifting frame is fixedly connected to the bottom surface of the guide frame; the fixed frame and the lifting frame are connected by a plug rod; a threaded sleeve is fixedly embedded on the upper surface of the lifting frame; a threaded rod that is threadedly connected to the threaded sleeve is rotatably connected to the upper surface of the support frame through a bearing; and a pressure roller is installed between the two connecting frames.

[0006] Preferably, the threaded rod is sleeved with the fixed frame, which can prevent the threaded rod from obstructing the fixed frame when it is raised or lowered.

[0007] Preferably, the device includes auxiliary components, including guide grooves formed on the sides of two connecting frames that are close to each other, guide blocks being engaged inside the interior of each of the two guide grooves, mounting frames being fixedly connected to the sides of the two guide blocks that are close to each other, and elastic steel plates being fixedly connected between the upper surfaces of the two mounting frames and the bottom surfaces of the connecting frames, and the pressure roller being rotatably connected to the sides of the two mounting frames that are close to each other.

[0008] Preferably, there is a certain friction between the guide block and the guide groove. Based on the friction between the guide block and the guide groove, the elasticity of the elastic steel plate can provide damping for the swaying of the pressure roller.

[0009] Preferably, the pressure roller and the conveying roller are in surface contact.

[0010] Preferably, the lower part of the front opening of the mounting box has a height that matches the highest point of the outer surface of the conveying roller, allowing the blank to be conveyed smoothly.

[0011] Preferably, the cross-sectional shape of the mounting bracket is the English letter "L".

[0012] The beneficial effects of this utility model are: 1. When it is necessary to roll and convey the welding sheet, firstly, the conveyor roller is used to convey the material on the surface of the conveyor roller using existing technology. Then, by rotating the top of the threaded rod in both directions, the threaded sleeve connected to the threaded rod can drive the lifting frame and guide frame as a whole. Under the guidance of the support frame, the lifting frame as a whole drives the fixed frame to rise or fall. In turn, the two connecting frames fixedly connected to the fixed frame can rise or fall. Furthermore, the distance between the pressure roller and the conveyor roller can be adjusted.

[0013] By setting up an adjustment component, the distance between the pressure roller and the conveying roller can be easily adjusted, thereby facilitating the conveying of blanks of different thicknesses.

[0014] 2. When the welding sheet is conveyed by the conveyor roller, the elastic steel plate can firmly clamp the blank between the pressure roller and the conveyor roller through its elasticity. If the surface of the welding sheet is uneven, or if the welding sheet is raised during rolling, the elastic steel plate and the guide block and guide groove provide damping through the friction between the guide block and the guide groove, which can prevent the blank from being raised too much and can have a certain shock absorption effect, thus preventing damage to the surface blank.

[0015] By setting auxiliary components, the billet can be firmly clamped during transportation and the billet can be damped during calendering. This can further improve the finished product after processing and make the calendering of the finished product more stable. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram showing the exploded structural connections of this utility model; Figure 3 This is a cross-sectional schematic diagram of the present invention; Figure 4 In this utility model Figure 3 Enlarged schematic diagram of the structure at point A; In the diagram: 1. Adjustment component; 2. Auxiliary component; 3. Mounting box; 4. Conveyor roller; 5. Support frame; 6. Guide frame; 7. Lifting frame; 8. Connecting frame; 9. Fixing frame; 10. Threaded rod; 11. Threaded sleeve; 12. Elastic steel plate; 13. Pressure roller; 14. Guide groove; 15. Guide block; 16. Mounting frame. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] Please see Figures 1-4 As shown, Example 1: A guide assembly for preventing deviation during sheet rolling includes a mounting box 3. Conveying rollers 4 are installed on the lower part of the left and right walls of the mounting box 3. An adjusting assembly 1 includes a support frame 5, which is fixedly connected to the upper surface of the mounting box 3. A guide frame 6 is snapped onto the upper surface of the support frame 5. Two symmetrical connecting frames 8 are placed on the upper part of the interior of the mounting box 3. A fixing frame 9 is fixedly connected between the close sides of the two connecting frames 8. A lifting frame 7 is fixedly connected to the bottom surface of the guide frame 6. The fixing frame 9 and the lifting frame 7 are connected by a plug rod. A threaded sleeve 11 is fixedly embedded on the upper surface of the lifting frame 7. A threaded rod 10, which is threadedly connected to the threaded sleeve 11, is rotatably connected to the upper surface of the support frame 5 through a bearing. A pressure roller 13 is installed between the two connecting frames 8. The surface material of the pressure roller 13 is smooth, which allows the conveying roller 4 to avoid obstructing the blank when conveying it.

[0019] The threaded rod 10 is sleeved with the fixed frame 9, which can prevent the threaded rod 10 from obstructing the fixed frame 9 when it is raised or lowered.

[0020] When it is necessary to roll and convey the welding sheet, firstly, the material on the surface of the conveying roller 4 is conveyed by the existing technology. Then, by rotating the top of the threaded rod 10 in both directions, the threaded sleeve 11 connected to the threaded rod 10 can drive the lifting frame 7 and the guide frame 6 to rise or fall under the guidance of the support frame 5. This allows the lifting frame 7 to rise or fall, and in turn, the two connecting frames 8 fixedly connected to the fixed frame 9 can rise or fall. Furthermore, the distance between the pressure roller 13 and the conveying roller 4 can be adjusted.

[0021] By setting the adjustment component 1, the distance between the pressure roller 13 and the conveying roller 4 can be easily adjusted, thereby facilitating the conveying of blanks of different thicknesses.

[0022] Example 2: Includes auxiliary component 2, including guide grooves 14 formed on the side of two connecting frames 8 that are close to each other, guide blocks 15 are snapped into the inside of each of the two guide grooves 14, mounting brackets 16 are fixedly connected to the side of the two guide blocks 15 that are close to each other, and elastic steel plates 12 are fixedly connected between the upper surface of the two mounting brackets 16 and the bottom surface of the connecting frame 8, and pressure rollers 13 are rotatably connected to the side of the two mounting brackets 16 that are close to each other.

[0023] There is a certain friction between the guide block 15 and the guide groove 14. Based on the friction between the guide block 15 and the guide groove 14, the elastic effect of the elastic steel plate 12 can provide damping for the swaying of the pressure roller 13.

[0024] The pressure roller 13 and the conveyor roller 4 are in surface contact.

[0025] The lower part of the front opening of the mounting box 3 is at a height that matches the highest point of the outer surface of the conveying roller 4, allowing the blank to be conveyed smoothly.

[0026] The cross-sectional shape of the mounting bracket 16 is the English letter "L".

[0027] When the welding sheet is conveyed by the conveyor roller 4, the elastic steel plate 12 can firmly clamp the blank between the pressure roller 13 and the conveyor roller 4 through its elasticity. If the surface of the welding sheet is uneven, or if the welding sheet is raised during rolling, the elastic steel plate 12 and the guide block 15 and guide groove 14 provide damping through the friction between the guide block 15 and the guide groove 14, which can prevent the blank from being raised too much and can have a certain shock absorption effect, thus preventing damage to the surface blank.

[0028] By setting auxiliary component 2, the billet can be firmly clamped during conveying and can also be damped during rolling, which can further improve the finished product quality after the billet is processed.

[0029] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0030] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A guide assembly for preventing deviation during welding sheet rolling, comprising a mounting box (3), wherein conveying rollers (4) are mounted on the lower part of the left and right walls of the mounting box (3), characterized in that: Adjustment component (1), which is installed inside the mounting box (3); The adjustment assembly (1) includes a support frame (5), which is fixedly connected to the upper surface of the mounting box (3). A guide frame (6) is snapped onto the upper surface of the support frame (5). Two symmetrical connecting frames (8) are placed inside the mounting box (3). A fixed frame (9) is fixedly connected between the sides of the two connecting frames (8) that are close to each other. A lifting frame (7) is fixedly connected to the bottom surface of the guide frame (6). The fixed frame (9) and the lifting frame (7) are connected by insert rods. A threaded sleeve (11) is fixedly embedded on the upper surface of the lifting frame (7). A threaded rod (10) that is threadedly connected to the threaded sleeve (11) is rotatably connected to the upper surface of the support frame (5) through a bearing. A pressure roller (13) is installed between the two connecting frames (8).

2. The anti-deviation guide assembly for weld sheet rolling as described in claim 1, characterized in that: The threaded rod (10) is sleeved with the fixed frame (9).

3. The anti-deviation guide assembly for weld sheet rolling as described in claim 1, characterized in that: The auxiliary component (2) includes guide grooves (14) formed on the side of the two connecting frames (8) that are close to each other. Guide blocks (15) are engaged inside the two guide grooves (14). Mounting frames (16) are fixedly connected to the side of the two guide blocks (15) that are close to each other. Elastic steel plates (12) are fixedly connected between the upper surface of the two mounting frames (16) and the bottom surface of the connecting frame (8). The pressure roller (13) is rotatably connected to the side of the two mounting frames (16) that are close to each other.

4. The anti-deviation guide assembly for weld sheet rolling as described in claim 3, characterized in that: There is a certain friction between the guide block (15) and the guide groove (14).

5. The anti-deviation guide assembly for weld sheet rolling as described in claim 3, characterized in that: The pressure roller (13) and the conveying roller (4) are in surface contact.

6. The anti-deviation guide assembly for weld sheet rolling as described in claim 1, characterized in that: The lower part of the front opening of the mounting box (3) has a height that matches the highest point of the outer surface of the conveying roller (4).

7. The anti-deviation guide assembly for weld sheet rolling as described in claim 3, characterized in that: The cross-sectional shape of the mounting bracket (16) is the English letter "L".

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