Steel sheet cutting supporting net plate

Abstract

The utility model discloses a steel sheet cutting supporting net plate, and relates to the technical field of steel sheet machining. The steel sheet cutting supporting net plate comprises a frame body and a supporting net plate body, a bearing plate is fixedly arranged on the inner wall of the frame body, positioning mechanisms are arranged on the side wall and the bottom of the frame body, and ejection mechanisms are arranged on the outer wall and the inner portion of the frame body. According to the steel sheet cutting device, the supporting net plate can be supported through the two sets of bearing plates, the bottom of a steel sheet can be supported through the supporting net plate, the steel sheet cannot fluctuate up and down due to the fact that the bottom of the steel sheet is not supported in the cutting process, and the advantages of stable fixing and machining precision improvement are achieved; by pressing the ejection mechanism, vertical upward force is applied to the bottom of the supporting net plate under the action of the ejection mechanism, so that the supporting net plate and the steel sheets on the surface of the supporting net plate are vertically and upwards ejected out of the frame body, the effect of conveniently taking out the steel sheets is achieved, and convenience is provided for an operator.

Description

Technical Field

[0001] This utility model relates to the field of steel sheet processing technology, specifically to a steel sheet cutting support mesh plate. Background Technology

[0002] Steel sheet cutting support mesh plays a vital role in the metal processing industry. It is a specially designed support structure for the steel sheet cutting process, typically made of high-strength, corrosion-resistant materials. By selecting a suitable support mesh and properly maintaining and using it, the accuracy and safety of the cutting process can be ensured, improving production efficiency and quality.

[0003] The existing steel sheet cutting method uses a suspended pulling method to fix the steel sheet for cutting. The existing steel sheet pulling and fixing mode fixes the steel sheet by pulling it while cutting. Because the steel sheet is suspended, it is easy for it to fluctuate, resulting in accuracy errors. When removing the steel sheet, it is inconvenient because the steel sheet is embedded inside the frame. The above problems should be improved.

[0004] Therefore, a steel sheet cutting support mesh plate was proposed. Utility Model Content

[0005] The purpose of this utility model is to provide a steel sheet cutting support mesh plate to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model specifically adopts the following technical solution:

[0007] A steel sheet cutting support mesh plate includes a frame and a support mesh plate. The inner wall of the frame is fixedly provided with a support plate for supporting the bottom of the support mesh plate, and there are two sets of support plates arranged in a corresponding manner. The side walls and bottom of the frame are provided with positioning mechanisms for fixing the frame to the workbench. The outer wall and interior of the frame are provided with ejection mechanisms for pushing the support mesh plate vertically upward from the interior of the frame.

[0008] Furthermore, the positioning mechanism includes a slide groove, a slide groove is provided on one side wall of the frame, a bidirectional lead screw is rotatably provided on the inner wall of the slide groove, and one end of the bidirectional lead screw passes through the surface of the frame and extends to the outside of the slide groove. A knob is fixedly provided at this end of the bidirectional lead screw, and a slider is threadedly connected to the surface of the bidirectional lead screw. The slider is slidably installed with the inner wall of the slide groove, and a positioning plate is fixedly provided on the surface of the slider.

[0009] Furthermore, the slider and the positioning plate are each provided in two sets and are arranged in a corresponding manner, and both sets of positioning plates are arranged in an L-shape.

[0010] Furthermore, the ejection mechanism includes a first movable groove and a second movable groove. The surface of the frame is provided with the first movable groove and the second movable groove. A first movable block is slidably provided on the inner wall of the first movable groove. A spring is fixedly provided on the opposite side of the bottom of the first movable block and the inner bottom of the first movable groove. A first rack is fixedly provided on one side of the first movable block. A second movable block is slidably provided on the inner wall of the second movable groove, and one end of the second movable block extends into the interior of the frame. A connecting rod is fixedly provided at this end of the second movable block. An abutment plate is fixedly provided at the other end of the connecting rod. A second rack is fixedly provided at the other end of the second movable block. Gears are rotatably provided on the surface of the frame, and all gears mesh with the first rack and the second rack.

[0011] Furthermore, the connecting rod is L-shaped, and the contact plate is located directly below the supporting mesh plate.

[0012] Furthermore, the supporting mesh plate is adapted to the frame, and the supporting mesh plate is made of fiberglass material with a thickness of more than MM compared to the frame.

[0013] The beneficial effects of this utility model are as follows:

[0014] 1. This utility model uses two sets of support plates to support the support mesh plate, allowing the steel sheet to be placed flat on the support mesh plate. The support mesh plate supports the bottom of the steel sheet, preventing it from undulating during cutting due to the lack of support at the bottom. This achieves the benefits of stable fixation and improved processing accuracy. The positioning mechanism can fix the frame on the worktable, ensuring the stability of the support mesh plate and thus improving the stability of the steel sheet on the surface of the support mesh plate during cutting. After the steel sheet is cut, the pressing and ejection mechanism applies a vertical upward force to the bottom of the support mesh plate, thereby pushing the support mesh plate and the steel sheet on its surface vertically upward to the outside of the frame, making it easy to remove the steel sheet and providing convenience for the operator. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0016] Figure 2 This is a side sectional view of the present invention;

[0017] Figure 3 This is a schematic diagram showing a partial view of this utility model;

[0018] Figure 4 This is a schematic diagram of an enlarged view of part A of this utility model;

[0019] Reference numerals: 1. Frame; 2. Support plate; 3. Support plate; 4. Positioning mechanism; 401. Slide groove; 402. Two-way lead screw; 403. Knob; 404. Slider; 405. Positioning plate; 5. Ejection mechanism; 501. First movable groove; 502. First movable block; 503. Spring; 504. First rack; 505. Second movable groove; 506. Second movable block; 507. Second rack; 508. Connecting rod; 509. Contact plate; 510. Gear. Detailed Implementation

[0020] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0021] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0022] It should be noted that similar reference numerals and letters in the following figures indicate similar items; therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures. Furthermore, the terms "first," "second," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0023] In the description of the embodiments of this utility model, it should be noted that the terms "inner", "outer", "upper", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the utility model product is usually placed when in use. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0024] like Figures 1 to 4As shown, a steel sheet cutting support mesh plate includes a frame 1 and a support mesh plate 2. The inner wall of the frame 1 is fixedly provided with support plates 3 for supporting the bottom of the support mesh plate 2, and two sets of support plates 3 are provided in a corresponding arrangement. The side walls and bottom of the frame 1 are provided with positioning mechanisms 4 for fixing the frame 1 to the workbench. The outer wall and interior of the frame 1 are provided with ejection mechanisms 5 for vertically pushing the support mesh plate 2 out of the interior of the frame 1. Specifically, the support mesh plate 2 is first placed inside the frame 1, and the bottom of the support mesh plate 2 contacts the tops of the two sets of support plates 3. The two sets of support plates 3 can support the support mesh plate 2. The steel sheet is then placed flat on the support... The support plate 2 supports the bottom of the steel sheet, preventing it from undulating during cutting due to lack of support at the bottom. This achieves stability and improves processing accuracy. The positioning mechanism 4 fixes the frame 1 to the worktable, ensuring the stability of the support plate 2 and improving the stability of the steel sheet on the surface of the support plate 2 during cutting. After the steel sheet is cut, the push-out mechanism 5 applies a vertical upward force to the bottom of the support plate 2, pushing the support plate 2 and the steel sheet on its surface vertically upward to the outside of the frame 1. This facilitates the removal of the steel sheet and provides convenience for the operator.

[0025] like Figure 1 , Figure 2 As shown, the positioning mechanism 4 includes a slide groove 401. A slide groove 401 is provided on one side wall of the frame 1. A bidirectional lead screw 402 is rotatably provided on the inner wall of the slide groove 401. One end of the bidirectional lead screw 402 passes through the surface of the frame 1 and extends to the outside of the slide groove 401. A knob 403 is fixedly provided at this end of the bidirectional lead screw 402. A slider 404 is threadedly connected to the surface of the bidirectional lead screw 402. The slider 404 is slidably installed with the inner wall of the slide groove 401. A positioning plate 405 is fixedly provided on the surface of the slider 404. Specifically, rotating the knob 403 causes the bidirectional lead screw 402 to rotate, thereby causing the slider 404 to slide, which in turn causes the positioning plate 405 to move. When the surface of the positioning plate 405 abuts against the side wall of the worktable, the knob 403 is stopped from being rotated.

[0026] like Figure 1 , Figure 2As shown, both the slider 404 and the positioning plate 405 are provided in two sets and are arranged in a corresponding manner, and both sets of positioning plates 405 are arranged in an L-shape. Specifically, the rotation of the bidirectional lead screw 402 causes the two sets of sliders 404 to slide in opposite directions, thereby adjusting the distance between the two sets of positioning plates 405. After adjusting the distance between the two sets of positioning plates 405, the surfaces of the two sets of positioning plates 405 are brought into contact with the top surface of the worktable. At this time, the knob 403 is rotated in the opposite direction, thereby bringing the two sets of positioning plates 405 closer to each other. When the opposite surfaces of the two sets of positioning plates 405 are in contact with the two side walls of the worktable, the frame 1 is positioned.

[0027] like Figure 3 , Figure 4 As shown, the ejection mechanism 5 includes a first movable groove 501 and a second movable groove 505. The surface of the frame 1 has the first movable groove 501 and the second movable groove 505. A first movable block 502 is slidably disposed on the inner wall of the first movable groove 501. A spring 503 is fixedly disposed on the opposite side of the bottom of the first movable block 502 and the inner bottom of the first movable groove 501. A first rack 504 is fixedly disposed on one side of the first movable block 502. A second movable block 506 is slidably disposed on the inner wall of the second movable groove 505, and one end of the second movable block 506 extends into the interior of the frame 1. A connecting rod 508 is fixedly disposed on this end of the second movable block 506. A contact plate 509 is fixedly disposed on the other end of the connecting rod 508. A second rack 507 is fixedly disposed on the other end of the second movable block 506. Gears 510 are rotatably disposed on the surface of the frame 1, and all gears 510 are engaged with the first rack 504. The first rack 504 and the second rack 507 mesh together. Specifically, pressing the first rack 504 vertically upward causes the first movable block 502 to slide downward, thereby compressing the spring 503. The downward movement of the first rack 504 causes the gear 510 to rotate, thereby causing the second rack 507 to move vertically upward. This causes the second movable block 506 to slide upward. The sliding of the second movable block 506 causes the connecting rod 508 to move upward, thereby causing the contact plate 509 to move vertically upward. When the contact plate 509 moves upward, its top abuts against the bottom of the support mesh plate 2, thereby applying a vertically upward force to the bottom of the support mesh plate 2. Under the action of the force, the support mesh plate 2 and the steel sheet on its top move upward, thereby pushing the support mesh plate 2 and the steel sheet out to the outside of the frame 1. When the first rack 504 is released, the first movable block 502 is reset under the action of the spring force of the spring 503, thereby resetting the contact plate 509.

[0028] like Figure 2 , Figure 3 As shown, the connecting rod 508 is L-shaped, and the abutment plate 509 is located directly below the support mesh plate 2; specifically, when the abutment plate 509 moves upward, it can abut against the center of the bottom of the support mesh plate 2, thereby smoothly lifting the support mesh plate 2.

[0029] like Figure 1 , Figure 2 As shown, the supporting mesh plate 2 is adapted to the frame 1, and the supporting mesh plate 2 is made of fiberglass material with a thickness of more than 1 mm compared to the frame. Specifically, the supporting mesh plate 2 supports the steel sheet, which will keep the steel sheet flat and stable throughout the entire cutting process.

[0030] In summary: First, the support mesh plate 2 is placed inside the frame 1, with its bottom contacting the top of the two sets of support plates 3. The two sets of support plates 3 support the support mesh plate 2, allowing the steel sheet to be placed flat on it. The support mesh plate 2 supports the bottom of the steel sheet, preventing it from undulating during cutting due to lack of support at the bottom, thus achieving stability and improved processing accuracy. The positioning mechanism 4 fixes the frame 1 to the worktable, ensuring the stability of the support mesh plate 2 and improving the stability of the steel sheet cutting on its surface. After the steel sheet is cut, the ejection mechanism 5 is pressed, applying a vertical upward force to the bottom of the support mesh plate 2, thus ejecting the support mesh plate 2 and the steel sheet on its surface vertically upward to the outside of the frame 1, facilitating the removal of the steel sheet and providing convenience for the operator.

[0031] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A steel sheet cutting support mesh plate, characterized in that, The frame includes a frame (1) and a support mesh plate (2). The inner wall of the frame (1) is fixed with a support plate (3) for supporting the bottom of the support mesh plate (2). There are two sets of support plates (3) arranged in a corresponding manner. The side wall and bottom of the frame (1) are provided with positioning mechanisms (4) for fixing the frame (1) to the workbench. The outer wall and interior of the frame (1) are provided with ejection mechanisms (5) for vertically pushing the support mesh plate (2) out of the interior of the frame (1).

2. The steel sheet cutting support mesh plate according to claim 1, characterized in that, The positioning mechanism (4) includes a slide groove (401). A slide groove (401) is provided on one side wall of the frame (1). A two-way lead screw (402) is rotatably provided on the inner wall of the slide groove (401). One end of the two-way lead screw (402) passes through the surface of the frame (1) and extends to the outside of the slide groove (401). A knob (403) is fixedly provided at this end of the two-way lead screw (402). A slider (404) is threadedly connected to the surface of the two-way lead screw (402). The slider (404) is slidably installed with the inner wall of the slide groove (401). A positioning plate (405) is fixedly provided on the surface of the slider (404).

3. The steel sheet cutting support mesh plate according to claim 2, characterized in that, The slider (404) and the positioning plate (405) are each provided in two sets and are arranged in a corresponding manner, and both sets of positioning plates (405) are arranged in an L-shape.

4. The steel sheet cutting support mesh plate according to claim 1, characterized in that, The ejection mechanism (5) includes a first movable groove (501) and a second movable groove (505). The surface of the frame (1) is provided with the first movable groove (501) and the second movable groove (505). A first movable block (502) is slidably provided on the inner wall of the first movable groove (501). A spring (503) is fixedly provided on the opposite side of the bottom of the first movable block (502) and the inner bottom of the first movable groove (501). A first rack (504) is fixedly provided on one side of the first movable block (502). The second movable groove (505)... The inner wall of the frame (1) is provided with a second movable block (506), and one end of the second movable block (506) extends into the interior of the frame (1). A connecting rod (508) is fixedly provided at this end of the second movable block (506), and a contact plate (509) is fixedly provided at the other end of the connecting rod (508). A second rack (507) is fixedly provided at the other end of the second movable block (506). A gear (510) is rotatably provided on the surface of the frame (1), and the gear (510) meshes with the first rack (504) and the second rack (507).

5. The steel sheet cutting support mesh plate according to claim 4, characterized in that, The connecting rod (508) is L-shaped, and the contact plate (509) is located directly below the supporting mesh plate (2).

6. The steel sheet cutting support mesh plate according to claim 1, characterized in that, The supporting mesh plate (2) is adapted to the frame (1), and the supporting mesh plate (2) is made of glass fiber material with a thickness of more than MM of the frame (1).

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