A two-in-one roll forming machine

Abstract

This utility model discloses a two-in-one roll forming machine, belonging to the field of color steel tile roll forming technology. The two-in-one roll forming machine includes a worktable, a steel coil release roller fixedly installed on one side of the top of the worktable, with a color steel tile coil wound on the release roller, a conveyor belt fixedly installed in the middle of the worktable, and a roll press fixedly installed at the other end of the worktable. The color steel tile coil is conveyed by the conveyor belt and rolled at the roll press. A stretching auxiliary component is provided above the conveyor belt. This component can stretch out any wrinkles that may form in the color steel tile coil during the conveying process, ensuring the final rolled color steel tile effect.

Description

Technical Field

[0001] This utility model relates to the field of color steel tile roll forming technology, and more specifically, to a two-in-one roll forming machine. Background Technology

[0002] Color steel tile roll forming refers to the production process of passing rolled color-coated steel sheets through a set of continuous roll forming machines with specific hole patterns, gradually bending them through multiple rollers, and finally forming roof or wall panels with specific cross-sectional shapes (such as wavy, trapezoidal, etc.).

[0003] Currently, in the roll forming process of color steel tiles, steel coils are conveyed by a conveyor belt and rolled on a roll forming bed. However, wrinkles may occur in the steel coils during the conveying process, which may affect the final roll forming effect of the color steel tiles.

[0004] Therefore, in view of this, we have studied and improved the existing structure to provide a two-in-one roll forming machine, in order to achieve a more practical purpose. Utility Model Content

[0005] 1. Technical problems to be solved

[0006] To address the problems existing in the prior art, the purpose of this utility model is to provide a two-in-one roll forming machine that can smooth out wrinkles that may form on the steel coils during the conveying process of the color steel tile, thus ensuring the final roll forming effect of the color steel tile.

[0007] 2. Technical Solution

[0008] To solve the above problems, the present invention adopts the following technical solution.

[0009] A two-in-one roll forming machine includes a worktable, a steel coil release roller is fixedly installed on one side of the top of the worktable, and a color steel tile steel coil is wound on the steel coil release roller. A conveyor belt is fixedly installed in the middle of the worktable, and a roll press is fixedly installed at the other end of the worktable. The color steel tile steel coil is conveyed by the conveyor belt and rolled at the roll press. A stretching auxiliary component is provided above the conveyor belt.

[0010] The stretching auxiliary component consists of two stretching component units arranged symmetrically to each other. Each stretching component unit includes a semi-enclosed protective box. Two sliding rods are fixedly installed inside the semi-enclosed protective box. A mounting base is slidably connected to the sliding rods. A linear module is fixedly installed on the inner side of the mounting base. Two springs are fixedly installed between the mounting base and the inner top of the semi-enclosed protective box. An electric telescopic rod is fixedly installed between the mounting base and the inner bottom of the semi-enclosed protective box. A cantilever bracket is fixedly installed on the movable part of the linear module. A ring is fixedly installed at one end of the cantilever bracket, and a ball is movably installed in the ring.

[0011] Furthermore, the opening of the semi-enclosed protective box faces the roller press side, and the length of the opening of the semi-enclosed protective box is greater than the total length of the linear module.

[0012] Furthermore, both slide bars are arranged vertically in parallel and are of equal length.

[0013] Furthermore, both springs are arranged vertically, and both springs are kept in a compressed state.

[0014] Furthermore, the electric telescopic rod is located in the middle of the semi-enclosed protective box, and the top of the electric telescopic rod is not fixed in contact with the mounting base.

[0015] Furthermore, the cantilever bracket extends to the outside of the semi-enclosed protective box;

[0016] The semi-enclosed protective box is located directly above the conveyor belt.

[0017] 3. Beneficial effects

[0018] Compared with existing technologies, the advantages of this utility model are:

[0019] ① In this solution, the rolling balls in the stretching auxiliary component contact and roll with the color steel sheet steel coil to achieve a lateral stretching effect, effectively eliminating the wrinkling problem generated during the conveying process. The symmetrically designed rolling balls can cover the full width of the steel coil. At the same time, the synergistic effect of the electric telescopic rod and the spring can enable the rolling balls to automatically adjust the pressure according to the thickness of the steel coil, ensuring the stretching effect while avoiding excessive pressure that could lead to deformation.

[0020] This allows for the smoothing out of any wrinkles that may form on the steel coils during the conveying process, ensuring the final rolled effect of the corrugated steel sheets.

[0021] ② In this scheme, a movable ball inside the ring is used as the contact component to avoid scratching the surface of the color-coated steel sheet with sharp edges, thus maintaining the material's aesthetics and corrosion resistance. Furthermore, the linear module drives the cantilever bracket to move laterally, allowing the ball to reciprocate along the width of the steel coil, achieving uniform stretching across the entire width and ensuring the device's stretching effect on the color-coated steel sheet coil. Attached Figure Description

[0022] Figure 1 This is a three-dimensional structural diagram of the two-in-one roll forming machine of this utility model;

[0023] Figure 2 This is a three-dimensional structural diagram of the stretching auxiliary component in this utility model;

[0024] Figure 3 This is a three-dimensional structural diagram of the stretching component unit in this utility model;

[0025] Figure 4 This is a schematic diagram of the internal structure of the semi-enclosed protective box in this utility model.

[0026] Explanation of the labels in the diagram:

[0027] 1. Workbench; 2. Steel coil release roller; 3. Color steel tile steel coil; 4. Conveyor track; 5. Roller press;

[0028] 6. Extension auxiliary components; 601. Semi-enclosed protective box; 602. Slide bar; 603. Mounting base; 604. Linear module; 605. Spring; 606. Electric telescopic rod; 607. Cantilever bracket; 608. Ring; 609. Rolling ball. Detailed Implementation

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0030] Example:

[0031] Please see Figure 1 - Figure 4 A two-in-one roll forming machine includes a worktable 1, a steel coil release roller 2 fixedly installed on one side of the top of the worktable 1, and a color steel tile steel coil 3 wound on the steel coil release roller 2. A conveyor belt 4 is fixedly installed in the middle of the worktable 1, and a roll press 5 is fixedly installed at the other end of the worktable 1. The color steel tile steel coil 3 is conveyed by the conveyor belt 4 and rolled at the roll press 5. A stretching auxiliary component 6 is provided above the conveyor belt 4.

[0032] The entire color steel tile roll forming process is carried out on the workbench 1. The color steel tile coil 3 is released in the coil release roller 2 and conveyed by the conveyor belt 4. During conveying, the flat surface of the color steel tile coil 3 is stretched using the stretching auxiliary component 6. The stretched color steel tile coil 3 is then conveyed and rolled at the roll press 5.

[0033] The stretching auxiliary component 6 consists of two stretching component units arranged symmetrically to each other. Each stretching component unit includes a semi-enclosed protective box 601. Two sliding rods 602 are fixedly installed inside the semi-enclosed protective box 601. A mounting base 603 is slidably connected to the sliding rods 602. A linear module 604 is fixedly installed on the inner side of the mounting base 603. Two springs 605 are fixedly installed between the mounting base 603 and the inner top of the semi-enclosed protective box 601. An electric telescopic rod 606 is fixedly installed between the mounting base 603 and the inner bottom of the semi-enclosed protective box 601. A cantilever bracket 607 is fixedly installed on the movable part of the linear module 604. A ring 608 is fixedly installed at one end of the cantilever bracket 607. A ball bearing 609 is movably installed in the ring 608.

[0034] During the stretching operation of the color steel tile coil 3, the semi-enclosed protective box 601 protects the device, the sliding rod 602 restricts the movement direction of the mounting base 603 and the linear module 604, and the electric telescopic rod 606 controls the height of the mounting base 603 and the linear module 604. When the rolling ball 609 contacts the color steel tile coil 3, the linear module 604 controls the movement of the cantilever bracket 607 and the ring 608, so that the rolling ball 609 continues to roll, which can stretch the surface of the color steel tile coil 3 laterally and avoid wrinkles.

[0035] See Figure 1 , Figure 2 , Figure 3 Specifically, the opening of the semi-enclosed protective box 601 faces the roller press 5, and the length of the opening of the semi-enclosed protective box 601 is greater than the total length of the linear module 604.

[0036] By limiting the opening position and opening length of the semi-enclosed protective box 601, the internal structure of the semi-enclosed protective box 601 can be protected without affecting the lateral movement of the cantilever support 607.

[0037] See Figure 3 , Figure 4 Specifically, both slide rods 602 are set vertically in parallel and are of equal length.

[0038] The slide bar 602 can limit the movement direction of the mounting base 603 and the linear module 604, and ensure the stability of the linear module 604 during lifting and lowering.

[0039] Specifically, both springs 605 are set in a vertical direction, and both springs 605 are kept in a compressed state.

[0040] When the electric telescopic rod 606 extends, the spring 605 is further compressed, increasing the elastic force. When the electric telescopic rod 606 shortens, the compression of the spring 605 decreases, but it still maintains pressure on the mounting base 603. This can prevent the mounting base 603 from becoming unstable when adjusting the height.

[0041] Specifically, the electric telescopic rod 606 is located in the middle of the semi-enclosed protective box 601, and the top of the electric telescopic rod 606 is not in contact with the mounting base 603.

[0042] This preserves the buffer space for the electric telescopic pole 606 during lifting and lowering, preventing damage caused by excessively rapid lifting and lowering.

[0043] Specifically, the cantilever bracket 607 extends to the outside of the semi-enclosed protective box 601;

[0044] The semi-enclosed protective box 601 is located directly above the conveyor belt 4.

[0045] During the stretching operation of the color steel tile coil 3, it can be ensured that only the ball 609 in the entire stretching auxiliary component 6 is in contact with the color steel tile coil 3. Since the ball 609 has no sharp edges, scratches on the color steel tile coil 3 can be avoided.

[0046] Working principle:

[0047] The steel coil release roller 2 unfolds the color steel tile steel coil 3 and continuously conveys it to the roller press 5 via the conveyor belt 4. The stretching auxiliary group and the stretching auxiliary component 6 are located directly above the conveyor belt 4, ready for wrinkling treatment.

[0048] The electric telescopic rod 606 pushes the mounting base 603 up and down along the slide rod 602. With the elastic buffer of the spring 605, the rolling ball 609 contacts the surface of the color steel tile coil 3 with appropriate pressure, avoiding rigid impact. The linear module 604 drives the cantilever bracket 607 to move laterally, causing the rolling ball 609 to roll on the surface of the color steel tile coil 3. When the rolling ball 609 moves from the center position of the color steel tile coil 3 to the edge position, the electric telescopic rod 606 controls the mounting base 603 and the linear module 604 to rise, thereby separating the rolling ball 609 from the surface of the color steel tile coil 3. At this time, the linear module 604 drives the cantilever bracket 607 to return to the initial position, avoiding secondary wrinkles in the color steel tile coil 3 caused by the rolling ball 609 rolling in the opposite direction. In this way, the unidirectional stretching of the color steel tile coil 3 can be achieved, eliminating local wrinkles.

[0049] The above description is merely a preferred embodiment of this utility model; however, the protection scope of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the technical scope disclosed in this utility model, based on the technical solution and its improved concept, should be included within the protection scope of this utility model.

Claims

1. A two-in-one roll forming machine, comprising a worktable (1), characterized in that: A steel coil release roller (2) is fixedly installed on one side of the top of the workbench (1), and a color steel tile steel coil (3) is wound on the steel coil release roller (2). A conveyor belt (4) is fixedly installed in the middle of the workbench (1), and a roller press (5) is fixedly installed at the other end of the workbench (1). The color steel tile steel coil (3) is conveyed by the conveyor belt (4) and rolled at the roller press (5). A stretching auxiliary component (6) is provided above the conveyor belt (4). The stretching auxiliary component (6) consists of two stretching component units, which are arranged symmetrically to each other. Each stretching component unit includes a semi-enclosed protective box (601). Two sliding rods (602) are fixedly installed inside the semi-enclosed protective box (601). A mounting seat (603) is slidably connected to the sliding rod (602). A linear module (604) is fixedly installed on the inner side of the mounting seat (603). Two springs (605) are fixedly installed between the mounting seat (603) and the inner top of the semi-enclosed protective box (601). An electric telescopic rod (606) is fixedly installed between the mounting seat (603) and the inner bottom of the semi-enclosed protective box (601). A cantilever bracket (607) is fixedly installed on the movable part of the linear module (604). A ring (608) is fixedly installed at one end of the cantilever bracket (607). A ball (609) is movably installed in the ring (608).

2. The two-in-one roll forming machine according to claim 1, characterized in that: The opening of the semi-enclosed protective box (601) faces the roller press (5), and the length of the opening of the semi-enclosed protective box (601) is greater than the total length of the linear module (604).

3. The two-in-one roll forming machine according to claim 1, characterized in that: Both slide rods (602) are arranged in parallel vertically and are of equal length.

4. The two-in-one roll forming machine according to claim 1, characterized in that: Both springs (605) are arranged vertically, and each spring (605) is kept in a compressed state.

5. The two-in-one roll forming machine according to claim 1, characterized in that: The electric telescopic rod (606) is located in the middle of the semi-enclosed protective box (601), and the top of the electric telescopic rod (606) is not in contact with the mounting base (603).

6. The two-in-one roll forming machine according to claim 1, characterized in that: The cantilever bracket (607) extends to the outside of the semi-enclosed protective box (601); The semi-enclosed protective box (601) is located directly above the conveyor belt (4).

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