Wire cutting device with convenient feeding
By introducing a moving device and a supporting device into the online cutting device, and using extrusion blocks and extrusion frames to stabilize the position of the sheet material, the problem of uneven sheet material cutting is solved, and the cutting effect and feeding convenience are improved.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- ZHAOQING ZHONGCHENG MOULD CO LTD
- Filing Date
- 2025-06-12
- Publication Date
- 2026-06-09
AI Technical Summary
During the use of wire EDM equipment, the cutting position of the sheet material may be uneven due to unstable manual control, which will affect the cutting effect.
A wire cutting device is designed, comprising an operating table, a cutting device body, a moving device, and a supporting device. The extrusion block of the moving device and the extrusion frame of the supporting device ensure that the plate remains in a horizontal position during cutting. The threaded cylinder and the limiting ring are used to achieve stable clamping and positioning of the plate.
It achieves stable positioning of the sheet material during the cutting process, ensures a flat cutting position, improves cutting effect, and facilitates material feeding.
Smart Images
Figure CN224333613U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of wire cutting devices with convenient feeding, and in particular to a wire cutting device with convenient feeding. Background Technology
[0002] A wire EDM device is a device that cuts sheet metal using a cutting wire. When using a wire EDM device, the sheet metal to be processed is placed on top of the operating table. The main body of the cutting device is controlled by the control panel, and the motor inside the cutting device drives the rotating drum to rotate, so that the cutting wire can move up and down reciprocatingly, allowing the sheet metal to pass through the cutting wire, thus effectively cutting the sheet metal.
[0003] The inventors discovered in their daily work that wire EDM devices still have at least the following problems: When using a wire EDM device, the sheet material to be processed is placed on top of the operating table, and the main body of the cutting device is controlled through the control panel. The motor inside the main body of the cutting device drives the rotating cylinder to rotate, so that the cutting wire can move up and down reciprocatingly, allowing the sheet material to pass through the cutting wire. This can effectively cut the sheet material. However, in actual use, because the cutting wire is relatively thin, when manually controlling the movement of the sheet material on top of the operating table, the sheet material may not move horizontally. This may result in an uneven cutting position, which in turn affects the cutting effect to some extent. Utility Model Content
[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a convenient wire cutting device for feeding materials.
[0005] To achieve the above objectives, the present invention adopts the following technical solution: a wire cutting device for convenient feeding, comprising an operating table, a cutting device body on one side of the operating table, a cutting line at the bottom of one side of the cutting device body, the bottom of the cutting line at the top of the operating table, a control panel on one side of the cutting device body, a moving device at the top of the operating table, a support device on one side of the cutting device body, the moving device comprising a moving strip, a groove on one side of the operating table, a sliding rod fixedly connected to the inner wall of the groove, one end of the moving strip slidably sleeved on the surface of the sliding rod, a connecting groove on the moving strip, a first extrusion block and a second extrusion block slidably connected to the inner wall of the connecting groove, a positioning strip fixedly connected to one side of the moving strip, the positioning strip and the cutting line being on the same vertical plane.
[0006] The effect achieved by the above components is as follows: when using the moving device, the plate to be cut is manually placed into the inside of the connecting groove, and then the first extrusion block and the second extrusion block are controlled to slide inside the connecting groove, so that the first extrusion block and the second extrusion block are set inside the connecting groove, and the position to be cut on the plate and the positioning strip are set on the same vertical plane, which makes it easier to determine the cutting position of the plate, thus facilitating the loading of materials.
[0007] Preferably, a support block is uniformly and fixedly connected to the top of the moving strip, and a limit rod is fixedly connected between the two support blocks. The limit rod is slidably inserted through one side of the first extrusion block and the second extrusion block. A threaded cylinder is slidably sleeved on the surface of the limit rod. The first extrusion block is threadedly sleeved on the surface of the threaded cylinder, and the second extrusion block is rotatably sleeved on the surface of the second extrusion block.
[0008] The effect achieved by the above components is as follows: the threaded cylinder is manually controlled to rotate on the surface of the limiting rod, thereby pressing the first extrusion block against one side of the plate. This can effectively clamp the plate with the first and second extrusion blocks, thus effectively placing the plate inside the connecting groove. At the same time, the threaded cylinder is controlled to rotate on the surface of the limiting rod, thereby ensuring that the position where the plate needs to be cut and the positioning strip are set on the same vertical plane.
[0009] Preferably, the surface of the threaded cylinder is uniformly fixedly connected with limit rings, and the two limit rings are respectively disposed on both sides of the second extrusion block. A support plate is fixedly connected to one side of the second extrusion block, and a bolt is rotatably inserted through the top of the support plate.
[0010] The effect achieved by the above components is as follows: the limiting ring can effectively restrict the two second extrusion blocks on the surface of the threaded cylinder. When the plate is moved to the appropriate position, the bolt is manually controlled to rotate, thereby causing the bolt to be pressed against the surface of the limiting rod. This can effectively restrict the plate to the appropriate position inside the connecting groove.
[0011] Preferably, a first damping rod is fixedly connected to one side of the operating table, a fixing block is fixedly connected to the end of the first damping rod away from the operating table, a first spring is sleeved on the surface of the first damping rod, one end of the first spring is fixedly connected to one side of the operating table, and the end of the first spring near the first damping rod is fixedly connected to one side of the fixing block.
[0012] The effect achieved by the above components is as follows: when fixing the plate, the first spring pulls the fixing block towards the operating table, thereby setting the fixing block on the side of the moving strip closer to the operating table, which can effectively limit the top of the operating table to the moving strip.
[0013] Preferably, the support device includes an extrusion frame, a storage groove is provided on one side of the operating table, the interior of the storage groove is slidably connected to the extrusion frame, a notch is provided on the top of the extrusion frame, and the cutting line is provided inside the notch.
[0014] The effect achieved by the above components is as follows: when using the support device, the squeezing frame is controlled to slide on the inner wall of the storage groove, thereby squeezing the squeezing frame on the side of the plate away from the moving strip, thus supporting the end of the plate away from the moving strip.
[0015] Preferably, a second damping rod is fixedly connected to one side of the inner wall of the storage groove, and the end of the second damping rod away from the storage groove is fixedly connected to one side of the extrusion frame. A second spring is sleeved on the surface of the second damping rod, and one side of the inner wall of the storage groove and one end of the second spring are fixedly connected. The end of the second spring near the second damping rod is fixedly connected to one side of the extrusion frame.
[0016] The effect achieved by the above components is that the extrusion frame is pulled towards the inner wall of the storage slot by the second spring, which can effectively restrict the extrusion frame to the side of the plate away from the moving strip.
[0017] Preferably, the extrusion frame is fixedly connected to a placement plate at one end of the operating table, and the placement plate is located on the side of the extrusion frame near the cutting line.
[0018] The effect achieved by the above components is that the side of the plate away from the moving strip is placed on top of the placement plate, which can effectively place the plate on one side of the extrusion frame.
[0019] Preferably, the extrusion frame has a groove at the bottom near the operating table, a rotating rod is fixedly connected to the inner wall of the groove, and a roller is rotatably sleeved on the surface of the rotating rod.
[0020] The effect achieved by the above components is that when the extrusion frame is extruded and moved on the operating table, the roller is driven to rotate on the surface of the rotating rod, which allows the extrusion frame to move the top of the operating table effectively.
[0021] In this invention, by setting up a moving device, when using the moving device, the plate to be cut is manually placed into the inside of the connecting groove, thereby controlling the first extrusion block and the second extrusion block to slide inside the connecting groove, so that the first extrusion block and the second extrusion block are set inside the connecting groove, thereby setting the position to be cut on the plate and the positioning strip on the same vertical plane, thus making it easier to determine the cutting position of the plate, which facilitates material loading. Attached Figure Description
[0022] Figure 1 A three-dimensional structural diagram of a wire cutting device for convenient feeding is provided for this utility model;
[0023] Figure 2 A three-dimensional structural diagram of the novel movable strip proposed in this utility model is provided;
[0024] Figure 3 A three-dimensional structural diagram of the novel support plate proposed in this utility model is provided.
[0025] Figure 4 This is a three-dimensional structural diagram of the novel extrusion frame proposed in this utility model.
[0026] Legend: 1. Operating table; 2. Main body of cutting device; 3. Cutting line; 4. Control panel; 5. Moving device; 501. Slide groove; 502. Sliding rod; 503. Moving bar; 504. Connecting groove; 505. Support block; 506. First extrusion block; 507. Threaded cylinder; 508. Second extrusion block; 509. Limiting ring; 510. Support plate; 511. Bolt; 512. First damping rod; 513. First spring; 514. Fixing block; 515. Limiting rod; 516. Positioning bar; 6. Support device; 601. Storage groove; 602. Extrusion frame; 603. Second damping rod; 604. Second spring; 605. Notch; 606. Groove; 607. Rotating rod; 608. Roller; 609. Placement plate. Detailed Implementation
[0027] Example 1, as Figure 1-4 As shown, a convenient wire cutting device for feeding materials includes a cutting device body 2 on one side of the operating table 1, a cutting line 3 at the bottom of one side of the cutting device body 2, and the bottom of the cutting line 3 at the top of the operating table 1. A control panel 4 is located on one side of the cutting device body 2, a moving device 5 is located on the top of the operating table 1, and a support device 6 is located on one side of the cutting device body 2. When using the wire cutting device, the material to be processed is placed on the top of the operating table 1, and then the cutting device body 2 is controlled by the control panel 4. The motor inside the cutting device body 2 drives the rotating cylinder to rotate, so that the cutting line 3 can move up and down, allowing the material to pass through the cutting line 3, thus effectively cutting the material.
[0028] Reference Figure 2 and Figure 3The moving device 5 includes a moving strip 503. A groove 501 is provided on one side of the operating table 1. A sliding rod 502 is fixedly connected to the inner wall of the groove 501. One end of the moving strip 503 is slidably sleeved on the surface of the sliding rod 502. A connecting groove 504 is provided on the moving strip 503. A first pressing block 506 and a second pressing block 508 are slidably connected to the inner wall of the connecting groove 504. A positioning strip 516 is fixedly connected to one side of the moving strip 503. The positioning strip 516 and the cutting line 3 are on the same vertical plane. When using the moving device 5, the plate to be cut is manually placed into the connecting groove 504, thereby controlling the first pressing block 506 and the second pressing block 508 to slide within the connecting groove 504, thus allowing the first pressing block 506 and the second pressing block 508 to slide. The extrusion block 508 is set inside the connecting groove 504, thereby setting the position to be cut on the plate and the positioning strip 516 on the same vertical plane, which facilitates the determination of the cutting position of the plate and facilitates the feeding. The top of the moving strip 503 is uniformly fixedly connected with support blocks 505, and the middle of the two support blocks 505 is fixedly connected with a limit rod 515. The limit rod 515 is slidably inserted through and inserted on one side of the first extrusion block 506 and the second extrusion block 508. A threaded cylinder 507 is slidably sleeved on the surface of the limit rod 515. The first extrusion block 506 is threadedly sleeved on the surface of the threaded cylinder 507, and the second extrusion block 508 is rotatably sleeved on the surface of the second extrusion block 508. The threaded cylinder 507 is manually controlled to rotate on the surface of the limit rod 515, thereby setting the first extrusion block 506 to the same vertical plane as the positioning strip 516. An extrusion block 506 presses against one side of the sheet metal, effectively clamping the sheet metal between the first extrusion block 506 and the second extrusion block 508. This allows the sheet metal to be positioned within the connecting groove 504, while simultaneously controlling the rotation of the threaded cylinder 507 on the surface of the limiting rod 515. This ensures that the cutting position of the sheet metal and the positioning strip 516 are aligned on the same vertical plane. Limiting rings 509 are evenly fixedly connected to the surface of the threaded cylinder 507, with two limiting rings 509 positioned on either side of the second extrusion block 508. A support plate 510 is fixedly connected to one side of the second extrusion block 508, and a bolt 511 is rotatably inserted through the top of the support plate 510. The limiting rings 509 effectively restrain the two second extrusion blocks 508 within the threaded cylinder. On the surface of 507, when the plate is moved to the appropriate position, the bolt 511 is manually rotated, causing the bolt 511 to press against the surface of the limiting rod 515. This effectively restricts the plate to a suitable position within the connecting groove 504. A first damping rod 512 is fixedly connected to one side of the operating table 1. A fixing block 514 is fixedly connected to the end of the first damping rod 512 away from the operating table 1. A first spring 513 is sleeved on the surface of the first damping rod 512. One end of the first spring 513 is fixedly connected to one side of the operating table 1, and the end of the first spring 513 near the first damping rod 512 is fixedly connected to one side of the fixing block 514. When fixing the plate, the fixing block 514 is pulled towards the operating table 1 by the first spring 513.Furthermore, the fixing block 514 is positioned on the side of the moving strip 503 closest to the operating table 1, which effectively restricts the top of the moving strip 503 to the top of the operating table 1.
[0029] Reference Figure 4 The support device 6 includes an extrusion frame 602. A storage groove 601 is provided on one side of the operating table 1. The interior of the storage groove 601 is slidably connected to the extrusion frame 602. A notch 605 is provided at the top of the extrusion frame 602, and a cutting line 3 is located inside the notch 605. When using the support device 6, the extrusion frame 602 is controlled to slide on the inner wall of the storage groove 601, thereby extruding the extrusion frame 602 onto the side of the sheet material away from the moving strip 503. This supports the end of the sheet material away from the moving strip 503. A second damping rod 603 is fixedly connected to one side of the inner wall of the storage groove 601. The end of the second damping rod 603 away from the storage groove 601 is fixedly connected to one side of the extrusion frame 602. A second spring 604 is sleeved on the surface of the second damping rod 603. One side of the inner wall of the storage groove 601 and one end of the second spring 604 are fixedly connected. The end of the second spring 604 near the second damping rod 603 is connected to one side of the extrusion frame 602. The extrusion frame 602 is fixedly connected to the side and pulled towards the inner wall of the storage slot 601 by the second spring 604. This effectively restricts the extrusion frame 602 to the side of the material away from the moving strip 503. A placement plate 609 is fixedly connected to one end of the extrusion frame 602 on the operating table 1. The placement plate 609 is located on the side of the extrusion frame 602 near the cutting line 3, and the side of the material away from the moving strip 503 is placed on the top of the placement plate 609. This effectively places the material on one side of the extrusion frame 602. A groove 606 is provided near the bottom of the extrusion frame 602 on the operating table 1. A rotating rod 607 is fixedly connected to the inner wall of the groove 606. A roller 608 is rotatably sleeved on the surface of the rotating rod 607. When the extrusion frame 602 is extruded and moved on the operating table 1, the roller 608 is driven to rotate on the surface of the rotating rod 607. This allows the extrusion frame 602 to move the top of the operating table 1 effectively.
[0030] Working principle: When using the wire EDM device, the sheet material to be processed is placed on top of the operating table 1. The main body 2 of the cutting device is controlled via the control panel 4. The motor inside the main body 2 drives the rotating cylinder to rotate, causing the cutting wire 3 to reciprocate up and down, allowing the sheet material to pass through the cutting wire 3 for effective cutting. When using the moving device 5, the sheet material to be cut is manually placed into the connecting groove 504. The threaded cylinder 507 is manually rotated on the surface of the limiting rod 515, pressing the first pressing block 506 against one side of the sheet material. This effectively clamps the sheet material between the first pressing block 506 and the second pressing block 508, placing it securely within the connecting groove 504. Simultaneously, the threaded cylinder 507 is rotated on the surface of the limiting rod 515. When the sheet material is moved to the appropriate position, the bolt 511 is manually rotated, pressing against the surface of the limiting rod 515, thus effectively confining the sheet material within the connecting groove 504. The cutting position of the board and the positioning strip 516 are set on the same vertical plane, which makes it easier to determine the cutting position of the board and facilitates loading. When fixing the board, the first spring 513 pulls the fixing block 514 towards the operating table 1, thereby setting the fixing block 514 on the side of the moving strip 503 near the operating table 1. This can effectively restrict the top of the operating table 1 by the moving strip 503. When using the support device 6, the side of the board away from the moving strip 503 is set on the top of the placement plate 609. This can effectively set the board on one side of the extrusion frame 602. The second spring 604 pulls the extrusion frame 602 towards the inner wall of the storage groove 601, thereby pressing the extrusion frame 602 against the side of the board away from the moving strip 503. This can support the end of the board away from the moving strip 503. When the extrusion frame 602 is pressed and moved on the operating table 1, the roller 608 is driven to rotate on the surface of the rotating rod 607, which can effectively move the top of the operating table 1 by the extrusion frame 602.
[0031] It should be noted that all damping rods in this case are telescopic dampers, which can absorb energy during the extension and retraction process.
Claims
1. A wire cutting device for convenient feeding, comprising an operating table (1), characterized in that: The cutting device body (2) is located on one side of the operating table (1). A cutting line (3) is provided at the bottom of one side of the cutting device body (2). The bottom of the cutting line (3) is located at the top of the operating table (1). A control panel (4) is provided on one side of the cutting device body (2). A moving device (5) is provided at the top of the operating table (1). A support device (6) is provided on one side of the cutting device body (2). The moving device (5) includes a moving bar (503). A support is provided on one side of the operating table (1). There is a groove (501), and a sliding rod (502) is fixedly connected to the inner wall of the groove (501). One end of the moving strip (503) is slidably sleeved on the surface of the sliding rod (502). The moving strip (503) has a connecting groove (504). A first extrusion block (506) and a second extrusion block (508) are slidably connected to the inner wall of the connecting groove (504). A positioning strip (516) is fixedly connected to one side of the moving strip (503). The positioning strip (516) and the cutting line (3) are on the same vertical plane.
2. The wire cutting device for convenient feeding according to claim 1, characterized in that: The top of the moving bar (503) is uniformly fixedly connected with support blocks (505), and a limiting rod (515) is fixedly connected between the two support blocks (505). The limiting rod (515) is slidably inserted through one side of the first extrusion block (506) and the second extrusion block (508). A threaded cylinder (507) is slidably sleeved on the surface of the limiting rod (515). The first extrusion block (506) is threadedly sleeved on the surface of the threaded cylinder (507), and the second extrusion block (508) is rotatably sleeved on the surface of the second extrusion block (508).
3. The wire cutting device for convenient feeding according to claim 2, characterized in that: Limiting rings (509) are uniformly fixedly connected to the surface of the threaded cylinder (507). The two limiting rings (509) are respectively arranged on both sides of the second extrusion block (508). A support plate (510) is fixedly connected to one side of the second extrusion block (508). A bolt (511) is rotatably inserted through the top of the support plate (510).
4. The wire cutting device for convenient feeding according to claim 1, characterized in that: A first damping rod (512) is fixedly connected to one side of the operating table (1). A fixing block (514) is fixedly connected to the end of the first damping rod (512) away from the operating table (1). A first spring (513) is sleeved on the surface of the first damping rod (512). One end of the first spring (513) is fixedly connected to one side of the operating table (1). The end of the first spring (513) near the first damping rod (512) is fixedly connected to one side of the fixing block (514).
5. The wire cutting device for convenient feeding according to claim 1, characterized in that: The support device (6) includes a compression frame (602), and a storage slot (601) is provided on one side of the operating table (1). The inside of the storage slot (601) is slidably connected to the compression frame (602). A notch (605) is provided on the top of the compression frame (602), and the cutting line (3) is provided inside the notch (605).
6. The wire cutting device for convenient feeding according to claim 5, characterized in that: A second damping rod (603) is fixedly connected to one side of the inner wall of the storage groove (601). The end of the second damping rod (603) away from the storage groove (601) is fixedly connected to one side of the extrusion frame (602). A second spring (604) is sleeved on the surface of the second damping rod (603). One side of the inner wall of the storage groove (601) is fixedly connected to one end of the second spring (604). The end of the second spring (604) near the second damping rod (603) is fixedly connected to one side of the extrusion frame (602).
7. The wire cutting device for convenient feeding according to claim 5, characterized in that: The extrusion frame (602) is fixedly connected to a placement plate (609) at one end of the operating table (1). The placement plate (609) is located on the side of the extrusion frame (602) near the cutting line (3).
8. A wire cutting device for convenient feeding according to claim 5, characterized in that: The extrusion frame (602) has a groove (606) at the bottom near the operating table (1). A rotating rod (607) is fixedly connected to the inner wall of the groove (606), and a roller (608) is rotatably sleeved on the surface of the rotating rod (607).