Device for cutting arc-shaped steel plate

Abstract

The utility model relates to the technical field of arc-shaped steel plates, and discloses a device for cutting an arc-shaped steel plate, which comprises a machining table, a fixing plate, a top plate, a cutting machine, a fixing structure and a cleaning structure, the fixing plate is fixedly connected to the top of the machining table, and the top plate is fixedly connected to the side surface of the fixing plate; the cutting machine is fixedly connected to the bottom of the top plate, the fixing structure is fixedly connected to the bottom of the machining table and used for fixedly clamping a steel plate, the cleaning structure is fixedly connected to the side face of the machining table and used for cleaning waste chips generated after cutting, the fixing structure comprises an air cylinder, and the air cylinder is fixedly installed at the bottom of the machining table. The third moving plate drives the third clamping plate to move, the first moving plate drives the first clamping plate to move, and the second moving plate drives the second clamping plate to move, so that steel is clamped and fixed, and position deviation during machining is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of arc-shaped steel plates, in particular to a device for cutting arc-shaped steel plates. Background Art

[0002] In the aluminum coil support steel structure, the steel plate combined with the aluminum coil is in the shape of an arc-shaped long strip. In order to reduce the geometric waste of aluminum materials, the weight of the aluminum coil is getting heavier, and the wall thickness of the arc plate is also increasing with the increase of thickness. The pressure tonnage of the press required for mold pressing is also larger, and the cost of mold pressing is relatively high in small batch production.

[0003] For example, patent number CN 218135591 U discloses a device for cutting curved steel plates, comprising a curved plate assembly cylinder, a chuck, a roller, a support frame, and a flame cutting machine, wherein the roller and the flame cutting machine are arranged on the support frame, the curved plate assembly cylinder is fixed to the chuck and arranged behind the roller via the central axis of the chuck, so that the curved plate assembly cylinder rotates with the rotation of the roller, the support frame is used to support the curved plate assembly cylinder via the roller, and to perform a cutting operation on the curved plate assembly cylinder via the flame cutting machine. After the curved plate assembly cylinder is fixed to the chuck, the chuck and the cylinder are hoisted and installed on the support frame, the support frame is equipped with a roller, the central axis of the chuck can rotate on the roller, and the curved plate assembly cylinder is cut at different positions by rotating the roller. After completion, the chuck and the cylinder are hoisted out of the tooling, the curved plate is removed, and then a second cylinder is installed. The structure is simple and the operation is convenient.

[0004] When the device is used to process the curved plate, it is difficult to fix and clamp the curved plate, and positional deviation occurs during processing, which affects subsequent processing. Utility Model Content

[0005] The purpose of the utility model is to provide a device for cutting arc-shaped steel plates to achieve the purpose of fixing and clamping.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: A device for cutting curved steel plates, comprising: a processing table, a fixed plate, a top plate, a cutting machine, a fixed structure, and a cleaning structure, wherein the fixed plate is fixedly connected to the top of the processing table, the top plate is fixedly connected to the side of the fixed plate, the cutting machine is fixedly connected to the bottom of the top plate, the fixed structure is fixedly connected to the bottom of the processing table for fixedly clamping the steel plate, and the cleaning structure is fixedly connected to the side of the processing table for cleaning waste chips after cutting.

[0007] Preferably, the fixed structure includes a cylinder, which is fixedly installed on the bottom of the processing table, and a connecting rod is fixedly installed on the output end of the cylinder, and a fixed block is fixedly installed on the top of the connecting rod, and a third movable plate is fixedly installed on the top of the fixed block, and the third movable plate is slidably installed inside the first baffle, and the first fixed rod is fixedly installed on the top of the third movable plate to install the fixed block in order to drive the third movable plate to move.

[0008] Preferably, a second fixed rod is fixedly installed on the bottom of the processing table, a third fixed rod is fixedly installed on the bottom of the processing table, a first rotating rod is rotatably installed on the second fixed rod, and a second rotating rod is rotatably installed on the third fixed rod, the other ends of the first rotating rod and the second rotating rod are sleeved on the first fixed rod, the interior of the first rotating rod is sleeved with a first baffle rod, the bottom of the first baffle rod is fixedly installed with a second cross rod, the interior of the second rotating rod is sleeved with a second baffle rod, the top of the second baffle rod is fixedly installed with the first cross rod, and the second fixed rod and the third fixed rod are installed to drive the first rotating rod and the second rotating rod to rotate.

[0009] Preferably, a first movable plate is fixedly installed on the top of the first cross bar, a first clamping plate is fixedly installed on the top of the first movable plate, a first baffle is sleeved on the outside of the first movable plate, a second movable plate is fixedly installed on the top of the second cross bar, a second clamping plate is fixedly installed on the top of the second movable plate, a third clamping plate is fixedly installed on the top of the third movable plate, a third baffle is sleeved on the outside of the second movable plate, and the third clamping plate is installed to clamp and fix the plate.

[0010] Preferably, the cleaning structure includes a water tank, a first water pump is fixedly installed inside the water tank, a first water pipe is fixedly installed at the output end of the first water pump, a first nozzle is fixedly installed at the bottom of the first water pipe, and the first nozzle is installed for cleaning the processing table.

[0011] Preferably, a second water pump is fixedly installed inside the water tank, a second water pipe is fixedly installed at the output end of the second water pump, a second nozzle is fixedly installed at the bottom of the second water pipe, and the second nozzle is installed to clean the processing table.

[0012] Preferably, table legs are fixedly installed on the bottom of the processing table, and the number of the table legs is four, and the table legs are installed to support the processing table.

[0013] The utility model provides a device for cutting curved steel plates, which has the following beneficial effects:

[0014] (1) The utility model drives the third clamping plate to move by the third movable plate, and the first movable plate drives the first clamping plate to move, and the second movable plate drives the second clamping plate to move, thereby clamping and fixing the steel to prevent position displacement during processing.

[0015] (2) The utility model cleans the processing table by installing the first nozzle and the second nozzle, so that the processing table is cleaned to prevent waste chips from affecting the processing accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a front view of the utility model;

[0017] Figure 2 It is a top view of the utility model;

[0018] Figure 3 It is a back view of the utility model;

[0019] Figure 4 This is an enlarged view of point A of the present utility model;

[0020] Figure 5 It is an enlarged view of point B of the present utility model.

[0021] In the figure: 1, processing table; 2, fixed plate; 3, top plate; 4, cutting machine; 5, fixed structure; 511, cylinder; 512, connecting rod; 513, fixed block; 514, third movable plate; 515, first fixed rod; 516, third baffle; 517, second fixed rod; 518, third fixed rod; 519, first rotating rod; 520, second rotating rod; 521, first baffle; 522, first movable plate; 52 3. First cross bar; 524. Second movable plate; 525. Second cross bar; 526. First stop bar; 527. Second stop bar; 528. First clamping plate; 529. Third clamping plate; 530. Second clamping plate; 6. Cleaning structure; 611. Water tank; 612. First water pump; 613. First water pipe; 614. First nozzle; 615. Second water pump; 616. Second water pipe; 617. Second nozzle; 7. Table legs. DETAILED DESCRIPTION

[0022] Example 1

[0023] like Figure 1-5As shown, the utility model provides a technical solution: a device for cutting curved steel plates, comprising: a processing table 1, a fixed plate 2, a top plate 3, a cutting machine 4, a fixing structure 5, and a cleaning structure 6. The fixed plate 2 is fixedly connected to the top of the processing table 1, the top plate 3 is fixedly connected to the side of the fixed plate 2, the cutting machine 4 is fixedly connected to the bottom of the top plate 3, the fixing structure 5 is fixedly connected to the bottom of the processing table 1 for fixedly clamping the steel plate, and the cleaning structure 6 is fixedly connected to the side of the processing table 1 for cleaning waste chips after cutting.

[0024] The fixed structure 5 includes a cylinder 511, which is fixedly installed at the bottom of the processing table 1. The output end of the cylinder 511 is fixedly installed with a connecting rod 512, and the top of the connecting rod 512 is fixedly installed with a fixing block 513. The top of the fixing block 513 is fixedly installed with a third movable plate 514. The third movable plate 514 is slidably installed inside the third baffle 516. The top of the third movable plate 514 is fixedly installed with a first fixing rod 515. The fixing block 513 is installed to drive the third movable plate 514 to move. The baffle 516 is used to limit the third movable plate 514. The bottom of the processing table 1 is fixedly installed with a second fixed rod 517, and the bottom of the processing table 1 is fixedly installed with a third fixed rod 518. The first rotating rod 519 is rotatably installed on the second fixed rod 517, and the second rotating rod 520 is rotatably installed on the third fixed rod 518. The other ends of the first rotating rod 519 and the second rotating rod 520 are sleeved on the first fixed rod 515. The first baffle 526 is sleeved inside the first rotating rod 519. The bottom of the first baffle 526 is fixedly installed. The second cross bar 525 is installed, the second rotating rod 520 is sleeved with the second stop bar 527, the top of the second stop bar 527 is fixedly installed with the first cross bar 523, the second fixed rod 517 and the third fixed rod 518 are installed to drive the first rotating rod 519 and the second rotating rod 520 to rotate, the top of the first cross bar 523 is fixedly installed with the first movable plate 522, the top of the first movable plate 522 is fixedly installed with the first clamping plate 528, the outer sleeve of the first movable plate 522 is sleeved with the first stop plate 521, and the first stop bar 523 is installed. Plate 521 is used to limit the first movable plate 522, the second movable plate 524 is fixedly installed on the top of the second cross bar 525, the second clamping plate 530 is fixedly installed on the top of the second movable plate 524, the third clamping plate 529 is fixedly installed on the top of the third movable plate 514, and the third baffle 516 is sleeved on the outside of the second movable plate 524. The third clamping plate 529 is installed to clamp and fix the plate, the first clamping plate 528 is installed to fix the steel plate, and the second clamping plate 530 is installed to fix the steel.

[0025] In this embodiment, the third movable plate 514 drives the third clamping plate 529 to move, the first movable plate 522 drives the first clamping plate 528 to move, and the second movable plate 524 drives the second clamping plate 530 to move, thereby clamping and fixing the steel to prevent position displacement during processing.

[0026] Example 2

[0027] like Figure 1-5 As shown, the utility model provides a technical solution: a device for cutting curved steel plates, the cleaning structure 6 includes a water tank 611, a first water pump 612 is fixedly installed inside the water tank 611, a first water pipe 613 is fixedly installed at the output end of the first water pump 612, a first nozzle 614 is fixedly installed at the bottom of the first water pipe 613, the first nozzle 614 is installed for cleaning the processing table 1, a second water pump 615 is fixedly installed inside the water tank 611, a second water pipe 616 is fixedly installed at the output end of the second water pump 615, a second nozzle 617 is fixedly installed at the bottom of the second water pipe 616, the second nozzle 617 is installed for cleaning the processing table 1, table legs 7 are fixedly installed at the bottom of the processing table 1, the number of the table legs 7 is four, and the table legs 7 are installed to support the processing table 1.

[0028] In this embodiment, the processing table 1 is cleaned by installing the first nozzle 614 and the second nozzle 617 so that the processing table 1 is cleaned to prevent waste chips from affecting the processing accuracy.

[0029] Working principle: Start the cylinder 511, and the cylinder 511 drives the connecting rod 512 to extend and retract, thereby driving the fixed block 513 to extend and retract, and the fixed block 513 drives the third movable plate 514 to extend and retract, and the first fixed rod 515 drives the first rotating rod 519 to rotate on the second fixed rod 517, and the first fixed rod 515 drives the second rotating rod 520 to rotate on the third fixed rod 518, so as to drive the second cross bar 525 to extend and retract, and the second cross bar 525 drives the second movable plate 524 to extend and retract. Move, so that the second movable plate 524 drives the second clamping plate 530 to move, the first cross bar 523 drives the first movable plate 522 to move, and the first movable plate 522 drives the first clamping plate 528 to move, so that the first clamping plate 528, the second clamping plate 530, and the third clamping plate 529 are telescopically moved, so that the steel can be fixedly clamped. When cleaning is required, the first water pump 612 and the second water pump 615 are started, so that the processing table 1 is cleaned through the first nozzle 614 and the second nozzle 617.

Claims

1. A device for cutting curved steel plates, characterized in that: Includes: Processing table (1); A fixed plate (2) connected to the top of the processing table (1); A top plate (3) connected to a side surface of the fixed plate (2); a cutting machine (4) connected to the bottom of the top plate (3); A fixing structure (5) is provided at the bottom of the processing table (1) and is used for fixing and clamping the steel plate; A cleaning structure (6) is provided on the side of the processing table (1) and is used to clean waste chips after cutting.

2. The device for cutting curved steel plates according to claim 1, characterized in that: The fixed structure (5) includes a cylinder (511), the cylinder (511) is fixedly mounted on the bottom of the processing table (1), a connecting rod (512) is fixedly mounted on the output end of the cylinder (511), a fixed block (513) is fixedly mounted on the top of the connecting rod (512), a third movable plate (514) is fixedly mounted on the top of the fixed block (513), the third movable plate (514) is slidably mounted inside the first baffle (521), and a first fixed rod (515) is fixedly mounted on the top of the third movable plate (514).

3. The device for cutting curved steel plates according to claim 2, characterized in that: A second fixed rod (517) is fixedly installed at the bottom of the processing table (1), a third fixed rod (518) is fixedly installed at the bottom of the processing table (1), a first rotating rod (519) is rotatably installed on the second fixed rod (517), a second rotating rod (520) is rotatably installed on the third fixed rod (518), the other ends of the first rotating rod (519) and the second rotating rod (520) are sleeved on the first fixed rod (515), a first baffle rod (526) is sleeved inside the first rotating rod (519), a second cross bar (525) is fixedly installed at the bottom of the first baffle rod (526), a second baffle rod (527) is sleeved inside the second rotating rod (520), and a first cross bar (523) is fixedly installed on the top of the second baffle rod (527).

4. The device for cutting curved steel plates according to claim 3, characterized in that: A first movable plate (522) is fixedly mounted on the top of the first crossbar (523), a first clamping plate (528) is fixedly mounted on the top of the first movable plate (522), a first baffle (521) is sleeved on the outside of the first movable plate (522), a second movable plate (524) is fixedly mounted on the top of the second crossbar (525), a second clamping plate (530) is fixedly mounted on the top of the second movable plate (524), a third clamping plate (529) is fixedly mounted on the top of the third movable plate (514), and a third baffle (516) is sleeved on the outside of the second movable plate (524).

5. The device for cutting curved steel plates according to claim 1, characterized in that: The cleaning structure (6) comprises a water tank (611), a first water pump (612) is fixedly installed inside the water tank (611), a first water pipe (613) is fixedly installed at the output end of the first water pump (612), and a first nozzle (614) is fixedly installed at the bottom of the first water pipe (613).

6. The device for cutting curved steel plates according to claim 5, characterized in that: A second water pump (615) is fixedly installed inside the water tank (611), a second water pipe (616) is fixedly installed at the output end of the second water pump (615), and a second nozzle (617) is fixedly installed at the bottom of the second water pipe (616).

7. The device for cutting curved steel plates according to claim 1, characterized in that: Table legs (7) are fixedly mounted on the bottom of the processing table (1), and the number of the table legs (7) is four.

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