Plate cutting machine for power distribution cabinet production

Abstract

A plate cutting machine for power distribution cabinet production comprises a machine box, sliding grooves are formed in the two sides of the outer wall of the upper side of the machine box, sliding blocks are arranged in the sliding grooves in a sliding mode, L-shaped supporting rods are fixedly connected to the upper side walls of the sliding blocks, and a fixing plate is fixedly connected between the other ends of the two L-shaped supporting rods; a placing frame is further fixedly connected to the outer wall of the upper side of the machine box, and a plate cutting assembly is arranged on the fixing plate. Compared with the prior art, the laser cutting device has the advantages that through the arranged driving assembly, the two sliding blocks can be driven to move along the sliding grooves, so that the L-shaped supporting rod drives the fixing plate to move, in the moving process, the laser cutting head completes cutting of a plate, cutting can be completed without manual intervention, and the laser cutting device is safer; and through the arranged plate cutting assembly, one large plate can be rapidly cut at equal intervals, and the working efficiency is greatly improved.

Description

Technical Field

[0001] This utility model relates to the field of power distribution cabinet manufacturing technology, and in particular to a cutting machine for power distribution cabinet manufacturing. Background Technology

[0002] The panel cutting machine is mainly used to cut metal sheets, and the cut sheets will be assembled into the housing of the electrical distribution cabinet.

[0003] Chinese patent CN213002931U discloses a cutting device for processing power distribution cabinet housings, including a workbench with a through hole inside. Two sliding grooves are symmetrically formed on one side of the top surface of the workbench. A support plate is installed on one side of the top surface of the workbench, and the support plate is slidably installed on the top surface of the workbench through the cooperation of a slider fixedly installed at the bottom and the sliding grooves. A cutting device is fixedly installed on the top surface of the support plate. A cavity is formed on one side of the interior of the workbench, and a fixing device is installed inside the cavity.

[0004] The aforementioned cutting device requires workers to manually push the support plate to cut, which is quite dangerous. Moreover, relying on workers to manually control the cutting position leads to low work efficiency. A large board needs to be cut multiple times to obtain a smaller board, and it also requires a high level of skill from the workers. Utility Model Content

[0005] The main purpose of this utility model is to provide a cutting machine for the production of power distribution cabinets, which can effectively solve the problems in the background art.

[0006] To achieve the above objectives, the technical solution adopted by this utility model is as follows: a cutting machine for power distribution cabinet production, including a chassis, with sliding grooves on both sides of the upper outer wall of the chassis, a slider slidingly disposed in the sliding groove, an L-shaped support rod fixedly connected to the upper side wall of the slider, a fixing plate fixedly connected between the other ends of the two L-shaped support rods, a placement frame fixedly connected to the upper outer wall of the chassis, and a cutting assembly disposed on the fixing plate.

[0007] As a further description of the above technical solution, the cutting assembly includes side plates, guide rods, moving blocks, laser cutting heads, scissor-type structures, cylinders, and adapter plates. Side plates are fixedly connected to both sides of the front side wall of the fixed plate. Two guide rods are fixedly connected between the two side plates. Multiple moving blocks are slidably sleeved on the guide rods. A laser cutting head is installed on the bottom wall of each moving block. One of the side plates is connected to the multiple moving blocks through a scissor-type structure. A cylinder is fixedly connected to the upper part of the front side wall of the fixed plate. An adapter plate is fixedly connected to the telescopic end of the cylinder. The bottom end of the adapter plate is fixedly connected to the moving block located on the far right.

[0008] As a further description of the above technical solution, a drive motor is installed on the front outer wall of the chassis corresponding to one of the slide grooves. The output shaft of the drive motor extends into the slide groove and is fixedly connected to a screw. The rear end of the screw thread passes through the slider and is rotatably connected to the rear side wall of the slide groove. A fixing rod is fixedly connected to the front side wall of the other slide groove. The rear end of the fixing rod slides through the slider and is fixedly connected to the rear side wall of the slide groove.

[0009] As a further description of the above technical solution, two symmetrically distributed grooves are provided on the lower inner wall of the placement frame, a driving block is slidably provided in the groove, a spring is provided between the driving block and one side wall of the groove, and a clamping plate is fixedly connected between the upper side walls of the two driving blocks.

[0010] As a further description of the above technical solution, a scale is fixedly connected to one side of the front sidewall of the fixing plate.

[0011] As a further description of the above technical solution, an indicator that cooperates with a scale is fixedly connected to the top wall of the leftmost movable block.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] 1. The set drive component can drive two sliders to move along the slide, thereby causing the L-shaped support rod to move the fixed plate. During the movement, the laser cutting head completes the cutting of the plate. The cutting can be completed without worker intervention, which is safer.

[0014] 2. The cutting components can quickly and evenly cut a large piece of board, greatly improving work efficiency. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of a cutting machine for producing power distribution cabinets according to this utility model;

[0016] Figure 2 This is a schematic diagram of the panel cutting assembly structure of a panel cutting machine for producing power distribution cabinets according to this utility model;

[0017] Figure 3 This is a schematic diagram of the placement frame structure of a panel cutting machine for producing power distribution cabinets according to this utility model;

[0018] Figure 4 This is a schematic diagram of the drive assembly structure of a panel cutting machine for producing power distribution cabinets according to this utility model.

[0019] In the diagram: 1. Chassis; 11. Slide rail; 12. Slider; 2. L-shaped support rod; 3. Fixing plate; 4. Placement frame; 5. Cutting assembly; 51. Side plate; 52. Guide rod; 53. Moving block; 54. Laser cutting head; 55. Scissor-type structure; 56. Cylinder; 57. Adapter plate; 13. Drive motor; 14. Screw; 15. Fixing rod; 41. Groove; 42. Moving block; 43. Spring; 44. Clamping plate; 31. Ruler; 531. Indicator. Detailed Implementation

[0020] To make the technical means, creative features, and objectives of this utility model easier to understand, the following describes this utility model in conjunction with specific embodiments.

[0021] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used 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. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0022] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0023] Please see Figure 1-4 This utility model provides a cutting machine for the production of power distribution cabinets, including a chassis 1. The upper outer wall of the chassis 1 has two sides with sliding grooves 11. A slider 12 is slidably arranged in the sliding grooves 11. An L-shaped support rod 2 is fixedly connected to the upper side wall of the slider 12. A fixing plate 3 is fixedly connected between the other ends of the two L-shaped support rods 2. A placement frame 4 is also fixedly connected to the upper outer wall of the chassis 1. A cutting assembly 5 is arranged on the fixing plate 3. A drive assembly is also arranged on the chassis 1.

[0024] Specifically, such as Figure 2As shown, a panel cutting machine for producing electrical distribution cabinets includes a panel cutting assembly 5 comprising a side plate 51, guide rods 52, moving blocks 53, a laser cutting head 54, a scissor-type structure 55, a cylinder 56, and an adapter plate 57. Side plates 51 are fixedly connected to both sides of the front side wall of the fixed plate 3. Two guide rods 52 are fixedly connected between the two side plates 51. Multiple moving blocks 53 are slidably mounted on the guide rods 52. A laser cutting head 54 is installed on the bottom wall of each moving block 53. One side plate 51 is connected to the multiple moving blocks 53 via a scissor-type structure 56. 5 are connected together. A cylinder 56 is fixedly connected to the upper front side wall of the fixed plate 3. A transition plate 57 is fixedly connected to the telescopic end of the cylinder 56. The bottom end of the transition plate 57 is fixed to the rightmost moving block 53. The telescopic end of the cylinder 56 can drive the transition plate 57 to move left and right, thereby causing the rightmost moving block 53 to move left and right. When moving, under the action of the scissor structure 55, the distance between multiple moving blocks 53 will synchronously decrease or increase, thereby enabling equidistant cutting of a large plate and improving work efficiency.

[0025] Specifically, such as Figure 4 As shown, a panel cutting machine for producing power distribution cabinets includes a drive assembly comprising a drive motor 13 mounted on the front outer wall of a chassis 1. The output shaft of the drive motor 13 extends into a slide groove 11 and is fixedly connected to a screw 14. The rear end of the screw 14 is threaded through a slider 12 and rotatably connected to the rear side wall of the slide groove 11. A fixing rod 15 is fixedly connected to the front side wall of another slide groove 11. The rear end of the fixing rod 15 slides through the slider 12 and is fixedly connected to the rear side wall of the slide groove 11. The output shaft of the drive motor 13 can drive the screw 14 to rotate. When the screw 14 rotates, it can cause the slider 12, which is threadedly engaged with it, to move along the slide groove 11. The slider 12 drives the L-shaped support rod 2 and the fixing plate 3 to move backward. The other slider 12 will drive the other L-shaped support rod 2 to move backward synchronously along the fixing rod 15. During the movement, the laser cutting head 54 completes equidistant cutting of the board.

[0026] Specifically, such as Figure 3 As shown, a panel cutting machine for producing electrical distribution cabinets has two symmetrically distributed grooves 41 on the lower inner wall of the placement frame 4. A driving block 42 is slidably installed in the groove 41. A spring 43 is installed between the driving block 42 and one side wall of the groove 41. A clamping plate 44 is fixedly connected between the upper side walls of the two driving blocks 42. The spring 43 will continuously pull the driving block 42, so that the driving block 42 drives the clamping plate 44 to continuously clamp the board to be cut, thereby fixing the board and improving the cutting accuracy.

[0027] Specifically, such as Figure 2 As shown, a panel cutting machine for producing power distribution cabinets has a scale 31 fixedly connected to one side of the front side wall of the fixed plate 3. The scale 31 can determine the distance from one side wall of the plate to the leftmost laser cutting head 54, thereby determining the cutting length.

[0028] Specifically, such as Figure 2 As shown, a panel cutting machine for producing electrical distribution cabinets has an indicator 531 fixedly connected to the top wall of the leftmost movable block 53, which cooperates with the scale 31. The indicator 531 can help workers determine the value on the scale 31.

[0029] It should be noted that this utility model is a panel cutting machine for the production of power distribution cabinets. In use, the board to be cut is placed in the placement frame 4. Under the pull of the spring 43, the drive block 42 will drive the clamping plate 44 to clamp the board. Then, the cylinder 56 is controlled to operate. The extension and retraction end of the cylinder 56 can drive the adapter plate 57 to move left and right, thereby causing the rightmost moving block 53 to move left and right. During movement, under the action of the scissor-type structure 55, the distance between multiple moving blocks 53 will synchronously decrease or increase. At this time, the distance will be determined according to the scale 31 indicated by the indicator 531. The cutting distance is determined by the degree line. After the cutting distance is determined, the drive motor 13 is started. The output shaft of the drive motor 13 can drive the screw 14 to rotate. When the screw 14 rotates, the slider 12 that is threaded with it can move along the slide groove 11. The slider 12 drives the L-shaped support rod 2 and the fixed plate 3 to move backward. Another slider 12 will drive another L-shaped support rod 2 to move backward synchronously along the fixed rod 15. During the movement, the laser cutting head 54 completes equidistant cutting of the plate, which can cut a large plate into equidistant small plates, greatly improving the work efficiency.

[0030] 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 illustrative of the 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 claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A panel cutting machine for producing power distribution cabinets, comprising a chassis (1), characterized in that: The upper outer wall of the chassis (1) is provided with sliding grooves (11) on both sides. A slider (12) is slidably provided in the sliding groove (11). An L-shaped support rod (2) is fixedly connected to the upper side wall of the slider (12). A fixing plate (3) is fixedly connected between the other ends of the two L-shaped support rods (2). A placement frame (4) is also fixedly connected to the upper outer wall of the chassis (1). A cutting board assembly (5) is provided on the fixing plate (3). A drive assembly is also provided on the chassis (1).

2. The panel cutting machine for producing distribution cabinets according to claim 1, characterized in that: The cutting assembly (5) includes a side plate (51), a guide rod (52), a moving block (53), a laser cutting head (54), a scissor structure (55), a cylinder (56), and a transition plate (57). The front side wall of the fixed plate (3) is fixedly connected to both sides of the side plate (51). Two guide rods (52) are fixedly connected between the two side plates (51). Multiple moving blocks (53) are slidably sleeved on the guide rods (52). A laser cutting head (54) is installed on the bottom wall of the moving block (53). One of the side plates (51) is connected to the multiple moving blocks (53) through the scissor structure (55). A cylinder (56) is fixedly connected to the top of the front side wall of the fixed plate (3). The extension end of the cylinder (56) is fixedly connected to the transition plate (57). The bottom end of the transition plate (57) is fixedly connected to the moving block (53) located on the far right.

3. The panel cutting machine for producing distribution cabinets according to claim 1, characterized in that: The drive assembly includes a drive motor (13) mounted on the front outer wall of the chassis (1). The output shaft of the drive motor (13) extends into the slide groove (11) and is fixedly connected to a screw (14). The rear end of the screw (14) is threaded through the slider (12) and rotatably connected to the rear side wall of the slide groove (11). A fixing rod (15) is fixedly connected to the front side wall of another slide groove (11). The rear end of the fixing rod (15) slides through the slider (12) and is fixedly connected to the rear side wall of the slide groove (11).

4. A panel cutting machine for producing distribution cabinets according to claim 1, characterized in that: Two symmetrically distributed grooves (41) are provided on the lower inner wall of the placement frame (4). A driving block (42) is slidably provided in the groove (41). A spring (43) is provided between the driving block (42) and one side wall of the groove (41). A clamp (44) is fixedly connected between the upper side walls of the two driving blocks (42).

5. A panel cutting machine for producing distribution cabinets according to claim 2, characterized in that: A scale (31) is fixedly connected to one side of the front wall of the fixing plate (3).

6. A panel cutting machine for producing distribution cabinets according to claim 5, characterized in that: The top wall of the leftmost movable block (53) is fixedly connected to an indicator (531) that cooperates with the scale (31).

Images