A metal sheet cutting apparatus

Abstract

The utility model discloses a metal plate piece cutting equipment relates to metal plate piece processing technical field, this metal plate piece cutting equipment, including lathe body, the both sides of lathe body are all seted up with the sliding slot, the inner wall sliding connection of two sliding slots has the support, the surface screw thread connection of support has the threaded rod, the lower end sliding connection of support has the pressing plate, the lower extreme of threaded rod is rotatoryly connected with the surface of pressing plate, and the pressing plate includes the pressing frame, and the inner wall swing frame is rotatoryly connected with the pressing frame, and the inner wall fixed connection of swing frame has four equidistance arrangement's magnet, and four magnets are arranged in the swing frame and present the stair form, and the height difference between two adjacent magnets is between zero point five and one centimeter. This metal plate piece cutting equipment can separate the part from the metal plate by pushing the support after the metal plate is cut, so that the staff does not need to take out the part in turn, and the use effect of the device is improved, and the practicality of the device is improved.

Description

Technical Field

[0001] This utility model relates to the field of metal plate processing technology, and in particular to a metal plate cutting device. Background Technology

[0002] Metal laser cutting machines use the energy released when a laser beam is irradiated onto the surface of a workpiece to melt and evaporate the workpiece, thereby achieving the purpose of cutting and engraving. They are characterized by high precision, fast cutting speed, no limitation on cutting patterns, automatic layout to save materials, smooth cuts, and low processing costs.

[0003] However, existing metal laser cutting machines typically involve placing a large metal plate onto the machine tool for cutting. Since the machine tool lacks a feeding and unloading mechanism, workers need to remove the workpieces one by one after the cutting is completed, which is time-consuming and inefficient. Therefore, a metal plate cutting device is proposed. Utility Model Content

[0004] The purpose of this utility model is to at least solve one of the technical problems existing in the prior art, and to provide a metal plate cutting device that can solve the problems in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a metal plate cutting device, including a machine tool body, wherein sliding grooves are provided on both sides of the machine tool body, and a bracket is slidably connected to the inner wall of the two sliding grooves, a threaded rod is threadedly connected to the surface of the bracket, a pressure plate is slidably connected to the lower end of the bracket, and the lower end of the threaded rod is rotatably connected to the surface of the pressure plate.

[0006] The pressure plate includes a pressure frame, and a movable frame is rotatably connected to the inner wall of the pressure frame. Four magnets are fixedly connected to the inner wall of the movable frame in an equidistant arrangement. The four magnets are arranged in a stepped manner within the movable frame.

[0007] Preferably, the height difference between two adjacent magnets is between 0.5 and 1 cm, and the height difference between the magnet closest to the surface of the movable frame and the plane of the movable frame is also between 0.5 and 1 cm. The width of each magnet can be 5 cm.

[0008] Preferably, the inner wall of the movable frame is slidably connected to an isolation frame, the inner wall of which is also stepped and matches the arrangement of the magnets.

[0009] Preferably, the isolation frame is made of acrylic sheet with a thickness of one to two millimeters.

[0010] Preferably, a first handle is fixedly connected to the inner wall of the isolation frame, and a second handle is fixedly connected to one side surface of the isolation frame.

[0011] Preferably, rubber pads are fixedly connected to both sides of the second handle, and the rubber pads are in contact with the inside of the movable frame. Rubber pads are also fixedly connected to the surface of the isolation frame.

[0012] Preferably, the surface of the pressure frame is threaded with bolts, the surface of the bolts is slidably connected to the interior of the movable frame, and the interior of the movable frame is fixedly connected with protrusions, the surface of the protrusions being slidably connected to the interior of the bolts.

[0013] Preferably, both sides of the bracket are inlaid with balls, the surface of the balls is in contact with the inner wall of the groove, and the bottom of the pressure plate is also provided with balls.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] (1) The metal plate cutting equipment can separate the parts from the metal plate by pushing the bracket after the metal plate is cut, so that the staff does not need to take out the parts one by one, thereby improving the use effect of the device and improving the practicality of the device.

[0016] (2) The metal plate cutting equipment can collect all parts in a unified manner by setting up an isolation frame, so that the staff does not need to deduct them one by one on the magnet, which further improves the efficiency of parts collection and the convenience of using the device. It is worth promoting. Attached Figure Description

[0017] The present invention will be further described below with reference to the accompanying drawings and embodiments:

[0018] Figure 1 This is a schematic diagram of the structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the surface structure of the bracket of this utility model;

[0020] Figure 3 This is a schematic diagram of the pressure plate structure of this utility model;

[0021] Figure 4 This utility model Figure 3 Enlarged view of point A in the middle;

[0022] Figure 5 This is a side view of the bolt of this utility model.

[0023] Reference numerals in the attached drawings: 1. Machine tool body; 2. Slide groove; 3. Bracket; 4. Pressure plate; 401. Pressure frame; 402. Bolt; 403. Movable frame; 404. Magnet; 405. First handle; 406. Rubber pad; 407. Second handle; 408. Isolation frame; 409. Protrusion; 5. Threaded rod; 6. Ball bearing. Detailed Implementation

[0024] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0025] Please see Figure 1-5 This utility model provides a technical solution: a metal plate cutting device, including a machine tool body 1, with sliding grooves 2 on both sides of the machine tool body 1, and a bracket 3 slidably connected to the inner wall of the two sliding grooves 2. A threaded rod 5 is threadedly connected to the surface of the bracket 3, and a pressure plate 4 is slidably connected to the lower end of the bracket 3. The lower end of the threaded rod 5 is rotatably connected to the surface of the pressure plate 4. Thus, the operator can rotate the threaded rod 5 to lower the pressure plate 4 in the bracket 3 to press and fix the iron metal plate to be cut, thereby avoiding the iron metal plate from moving during the cutting process and ensuring the forming quality of the parts.

[0026] Furthermore, both sides of the support 3 are inlaid with balls 6, and the surface of the balls 6 is in contact with the inner wall of the slide 2. The arrangement of the balls 6 reduces the friction of the support 3 sliding in the slide 2 and improves the smoothness of the support 3 moving on the machine tool body 1. The bottom of the pressure plate 4 is also provided with balls 6, so that the pressure plate 4 can slide on the surface of the iron metal plate while pressing and fixing it, thus ensuring the smooth operation of the device.

[0027] The pressure plate 4 includes a pressure frame 401, and a movable frame 403 is rotatably connected to the inner wall of the pressure frame 401. Four magnets 404 arranged at equal intervals are fixedly connected to the inner wall of the movable frame 403. The four magnets 404 are arranged in a stepped manner in the movable frame 403. The height difference between two adjacent magnets 404 is between 0.5 and 1 cm. The height difference between the magnet 404 closest to the surface of the movable frame 403 and the plane of the movable frame 403 is also between 0.5 and 1 cm. This ensures that the magnets 404 can successfully attract the parts cut from the iron metal plate, thus ensuring the smooth operation of the device. The width of each magnet 404 can be 5 cm, so that most parts can fully fit on the surface of the magnet 404, thereby improving the connection strength between the parts and the magnet 404.

[0028] Furthermore, an isolation frame 408 is slidably connected to the inner wall of the movable frame 403. The inner wall of the isolation frame 408 is also stepped and matches the arrangement of the magnets 404. The isolation frame 408 is made of acrylic sheet with a thickness of one to two millimeters, so as not to affect the magnets 404's adsorption of the ferrous metal plate and cause significant blockage, thus ensuring the smooth operation of the device.

[0029] A first handle 405 is fixedly connected to the inner wall of the isolation frame 408, and a second handle 407 is fixedly connected to one side surface of the isolation frame 408. Rubber pads 406 are fixedly connected to both sides of the second handle 407. The rubber pads 406 are in contact with the inside of the movable frame 403. The setting of the rubber pads 406 makes the width of the two sides of the second handle 407 much larger than the width of the second handle 407, which makes it easier for the staff to grip the second handle 407. At the same time, it increases the friction between the second handle 407 and the movable frame 403, making it more difficult for the isolation frame 408 to slide out of the movable frame 403. Meanwhile, rubber pads 406 are also fixedly connected to the surface of the isolation frame 408. The elasticity of the rubber pads 406 is used to install the isolation frame 408 in the movable frame 403.

[0030] Furthermore, the surface of the pressure frame 401 is threaded with a bolt 402, the surface of the bolt 402 is slidably connected to the interior of the movable frame 403, and the interior of the movable frame 403 is fixedly connected with a protrusion 409, the surface of the protrusion 409 is slidably connected to the interior of the bolt 402. Thus, by setting the protrusion 409, when the bolt 402 rotates, it can push the movable frame 403 to rotate synchronously without affecting the screwing of the bolt 402, ensuring the smooth operation of the device. At the same time, by setting the bolt 402, the self-locking property of the thread can be used to limit the rotation angle of the movable frame 403, thereby preventing the movable frame 403 from rotating automatically during use, which would change the position of the magnet 404 and affect the use of the device, thus ensuring the stability of the device during use.

[0031] Specifically, during use, when cutting an iron metal plate, after rotation, the operator can rotate the threaded rod 5 to drive the pressure plate 4 to descend, squeezing and fixing the metal. After the machine body 1 finishes cutting the iron metal plate, the operator can push the support 3 to move on the machine body 1, thereby moving the pressure frame 401 and the movable frame 403 on the surface of the iron metal plate. During this movement, the magnet 404 closest to the surface of the movable frame 403 first attracts the cut part, causing the surface of the part to adhere to the isolation frame 408. As the support 3 moves, the part, obstructed by the cut opening on the iron metal plate, cannot move with the magnet 404. Then, as the support 3 moves, the part is attracted by the magnet 404 on the rear side and, under the force of attraction, continues to rise, gradually being pulled out of the cut opening. Then, as the support 3 moves, the part... The frame 3 is moved until the part is separated from the ferrous metal plate. Then, the pressure frame 401 is moved to the outside of the machine tool body 1. Then, the bolt 402 is turned, which drives the movable frame 403 to flip so that the magnet 404 faces upward. At this time, the operator can pull the first handle 405 and the second handle 407 to separate the isolation frame 408 from the magnet 404, and then collect the part. After the ferrous metal plate is cut, the part can be separated from the ferrous metal plate by pushing the frame 3, so that the operator does not need to take out the parts one by one. This improves the use effect and practicality of the device. At the same time, the isolation frame 408 can collect all the parts in one go, so that the operator does not need to deduct them one by one from the magnet 404. This further improves the efficiency of part collection and the convenience of using the device. It is worth promoting.

[0032] Working principle: When cutting ferrous metal plates, after the rotation is complete, the operator can rotate the threaded rod 5 to drive the pressure plate 4 to descend and compress and fix the metal. After the machine body 1 has finished cutting the ferrous metal plate, the operator can push the bracket 3 to move on the machine body 1, thereby moving the pressure frame 401 and the movable frame 403 on the surface of the ferrous metal plate. During the movement, the magnet 404 closest to the surface of the movable frame 403 first attracts the cut parts, causing the surface of the parts to be attracted to the isolation frame 408. As the bracket 3 moves, the parts are blocked by the cut opening on the ferrous metal plate and cannot move with the magnet 404. Then, as the bracket 3 moves, the parts are attracted by the magnet 404 on the other side and continue to rise under the action of attraction, gradually being pulled out from the cut opening. Then, as the bracket 3 moves, the parts are separated from the ferrous metal plate.

[0033] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A metal plate cutting device, comprising a machine tool body (1), characterized in that: The machine tool body (1) has slide grooves (2) on both sides. The inner walls of the two slide grooves (2) are slidably connected to brackets (3). The surface of the brackets (3) is threadedly connected to a threaded rod (5). The lower end of the brackets (3) is slidably connected to a pressure plate (4). The lower end of the threaded rod (5) is rotatably connected to the surface of the pressure plate (4). The pressure plate (4) includes a pressure frame (401), and a movable frame (403) is rotatably connected to the inner wall of the pressure frame (401). Four magnets (404) are fixedly connected to the inner wall of the movable frame (403) in a stepped arrangement.

2. The metal plate cutting equipment according to claim 1, characterized in that: The height difference between two adjacent magnets (404) is between 0.5 and 1 cm. The height difference between the magnet (404) closest to the surface of the movable frame (403) and the plane of the movable frame (403) is also between 0.5 and 1 cm. The width of each magnet (404) can be 5 cm.

3. The metal plate cutting equipment according to claim 1, characterized in that: The inner wall of the movable frame (403) is slidably connected to an isolation frame (408), the inner wall of which is also stepped and matches the arrangement of the magnets (404).

4. The metal plate cutting equipment according to claim 3, characterized in that: The isolation frame (408) is made of acrylic sheet with a thickness of one to two millimeters.

5. A metal plate cutting device according to claim 3, characterized in that: The inner wall of the isolation frame (408) is fixedly connected to a first handle (405), and a second handle (407) is fixedly connected to one side surface of the isolation frame (408).

6. A metal plate cutting device according to claim 5, characterized in that: Rubber pads (406) are fixedly connected to both sides of the second handle (407). The rubber pads (406) are in contact with the inside of the movable frame (403). The surface of the isolation frame (408) is also fixedly connected with rubber pads (406).

7. The metal plate cutting equipment according to claim 1, characterized in that: The surface of the pressure frame (401) is threaded with a bolt (402), the surface of the bolt (402) is slidably connected to the interior of the movable frame (403), and the interior of the movable frame (403) is fixedly connected with a protrusion (409), the surface of the protrusion (409) is slidably connected to the interior of the bolt (402).

8. A metal plate cutting device according to claim 1, characterized in that: Both sides of the bracket (3) are inlaid with balls (6), the surface of the balls (6) is in contact with the inner wall of the groove (2), and the bottom of the pressure plate (4) is also provided with balls (6).

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