Sheet metal cabinet cutting device

Abstract

This utility model belongs to the field of cabinet processing technology and discloses a sheet metal cabinet cutting device, including a workbench. A support frame is provided on the top left side of the workbench, and a mounting plate is installed on the top left side of the support frame. An adjusting rod is screwed to the middle of the mounting plate. A first pressure block and a circular gripper are respectively installed at the bottom and top of the adjusting rod. A mounting frame is installed on the top right side of the workbench. A cylinder is installed at the top center of the mounting frame, and the output end of the cylinder passes through the mounting frame and is connected to a connecting plate. Two second pressure blocks are symmetrically connected to the bottom of the connecting plate, and two limiting rods are symmetrically connected to the top of the connecting plate relative to the cylinder. The limiting rods are movably inserted into the corresponding side of the mounting frame. This solution solves the problem that while existing devices can improve the convenience of the cutting process, the fixing of the cabinet before cutting is not secure enough, resulting in uneven cuts.

Description

Technical Field

[0001] This utility model belongs to the field of cabinet processing technology, specifically a sheet metal cabinet cutting device. Background Technology

[0002] The processing of sheet metal cabinet shells is a delicate and complex process. It first requires the selection of high-quality sheet metal materials, which must have good strength, toughness and corrosion resistance. Through precision cutting equipment, the sheet metal materials are cut into appropriate sizes and shapes according to design requirements. In order to improve the convenience of the cutting process, a sheet metal cabinet cutting device is needed.

[0003] Meanwhile, the sheet metal cabinet production cutting device with application number CN202321464651.7 includes a material support frame, a cutting machine box, and a feeding mechanism. The cutting machine box is fixedly installed on the material support frame, and the feeding mechanism is located next to the material support frame. The feeding mechanism includes a push guide rail, support legs, a slide, guide wheels, a motor, a transmission rod, gears, a rack, a swing arm, a push plate, and an adjustment mechanism. Two sets of support legs are fixedly installed at the bottom of the push guide rail, and the support legs are supported on the ground. Several sets of guide wheels are rotatably installed on the inner wall of the slide, and each set of guide wheels rolls against the push guide rail. The slide is moved on the push guide rail through each set of guide wheels. The motor is fixedly installed on the slide, and the transmission rod is rotatably installed in the slide.

[0004] However, the following problems were found in the implementation of the relevant technology: Although the existing device can improve the convenience of the cutting process, the fixing of the cabinet before cutting is not stable enough, resulting in uneven cuts. Utility Model Content

[0005] To address the problems mentioned in the background art, this utility model provides a sheet metal cabinet cutting device, which has the advantage of firmly fixing the cabinet before cutting, ensuring a smoother cut.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a sheet metal cabinet cutting device, including a workbench, a support frame provided on the top left side of the workbench, an mounting plate installed on the top left side of the support frame, and an adjusting rod screwed into the middle of the mounting plate, a first pressure block and a circular gripper respectively installed at the bottom and top of the adjusting rod, an mounting frame installed on the top right side of the workbench, a cylinder installed at the top center of the mounting frame, and the output end of the cylinder passing through the mounting frame and connected to a connecting plate, two second pressure blocks symmetrically connected to the bottom of the connecting plate, and two limiting rods symmetrically connected to the top of the connecting plate relative to the cylinder, and the limiting rods are movably inserted into the corresponding side of the mounting frame.

[0007] Preferably, a fixing plate is hinged to the left side of the support frame, and a blower is nested in the middle of the fixing plate.

[0008] Preferably, a collection housing corresponding to the blower is installed on the right side of the workbench, and a cover plate is hinged to the top right side of the collection housing.

[0009] Preferably, the mounting plate is a rectangular iron structure, and a magnet block corresponding to the mounting plate is nested on the top of the fixing plate.

[0010] Preferably, the bottom of the support frame is connected to a slider, and the middle of the worktable is provided with a groove that is slidably connected to the slider.

[0011] Preferably, a linear guide motor is installed on one side of the bottom of the worktable, and the output end of the linear guide motor is connected to the corresponding side of the slider.

[0012] Preferably, the bottom of the workbench is provided with a rectangular arrangement of multiple support legs, and the bottom of each support leg is connected to a support member.

[0013] Preferably, a rubber pad is adhered to the bottom inner side of the support frame, and the rubber pad is flush with the corresponding side of the support frame.

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

[0015] 1. This utility model uses a first pressing block and two second pressing blocks to fix the corresponding sides of the support frame, so that the top of the sheet metal cabinet can be firmly pressed down, making it less likely to shake when cutting, and the cut is more even.

[0016] 2. This utility model uses a fixed plate to allow the fan to blow air onto the sheet metal cabinet during cutting, causing most of the debris generated during cutting to fall into the inner side of the collection shell, reducing the amount of debris remaining on the top of the workbench and thus reducing the frequency of manual cleaning. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the support frame of this utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the adjusting rod of this utility model;

[0020] Figure 4 This is a schematic diagram of the connecting plate of this utility model.

[0021] In the diagram: 1. Workbench; 2. Support frame; 3. Mounting plate; 4. Adjusting rod; 5. First pressure block; 6. Grip; 7. Mounting bracket; 8. Cylinder; 9. Connecting plate; 10. Second pressure block; 11. Limiting rod; 12. Slider; 13. Fixing plate; 14. Fan; 15. Magnet block; 16. Rubber pad; 17. Collection housing; 18. Cover plate; 19. Support leg. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] like Figures 1 to 4 As shown, this utility model provides a sheet metal cabinet cutting device, including a workbench 1. A support frame 2 is provided on the top left side of the workbench 1. A mounting plate 3 is installed on the top left side of the support frame 2 by multiple screws, and an adjusting rod 4 is screwed to the middle of the mounting plate 3. The adjusting rod 4 can rotate relative to the mounting plate 3. A first pressure block 5 and a circular gripper 6 are respectively installed on the bottom and top of the adjusting rod 4 by screws. The gripper 6 facilitates the application of force to turn the adjusting rod 4. The adjusting rod 4 can clamp and fix the corresponding side of the sheet metal cabinet by the first pressure block 5 at the bottom and the corresponding side of the support frame 2. A mounting frame 7 is installed on the top right side of the workbench 1 by multiple sets of screws. A cylinder 8 is installed at the top center of the mounting frame 7 by a mounting seat. The output end of cylinder 8 passes through mounting bracket 7 and is connected to connecting plate 9 by bolts. Cylinder 8 can drive connecting plate 9 to rise and fall. Two second pressure blocks 10 are symmetrically connected to the bottom of connecting plate 9 by bolts. The two second pressure blocks 10 will rise and fall with connecting plate 9. The two second pressure blocks 10 can cooperate with support bracket 2 to clamp and fix the corresponding side of sheet metal cabinet. The top of connecting plate 9 is symmetrically threaded with two limiting rods 11 relative to cylinder 8. The threaded connection method facilitates disassembly and assembly for maintenance. The limiting rods 11 are movably inserted into the corresponding side of mounting bracket 7. The two limiting rods 11 ensure that connecting plate 9 can rise and fall smoothly, so that the two second pressure blocks 10 can press smoothly on the top of sheet metal cabinet at the same time.

[0024] Specifically, a fixing plate 13 is hinged to the left side of the support frame 2. The fixing plate 13 can be pulled to be perpendicular to the workbench 1. The middle part of the fixing plate 13 has a fixing groove. A blower 14 is nested inside the fixing groove. The blower 14 can continuously blow air onto the sheet metal cabinet.

[0025] Furthermore, a collection housing 17 corresponding to the blower 14 is installed on the right side of the workbench 1 by multiple screws. It can collect the debris blown off by the blower 14. A cover plate 18 is hinged to the top right side of the collection housing 17. When not in use, the cover plate can be closed to prevent dust from entering.

[0026] Furthermore, the mounting plate 3 is a rectangular iron structure, and a corresponding magnet block 15 is nested on the top of the fixing plate 13. The fixing plate 13 can be attracted and fixed to the corresponding side of the mounting plate 3 by the magnet block 15, which facilitates the fixing of the fixing plate 13.

[0027] It is worth noting that the bottom of the support frame 2 is connected to the slider 12 by multiple bolts, and the middle part of the worktable 1 has a slide groove that is slidably connected to the slider 12. The support frame 2 can move horizontally on the top of the worktable 1 by sliding the slider 12 relative to the slide groove.

[0028] It is worth noting that a linear guide motor (not shown in the figure) is mounted on one side of the bottom of the worktable 1 via a mounting base, and the output end of the linear guide motor is connected to the corresponding side of the slider 12 by bolts. The linear guide motor can drive the slider 12 to move in order to drive the support frame 2 to move.

[0029] It is worth mentioning that the bottom of the workbench 1 has multiple support legs 19 welded in a rectangular shape, and the bottom of the support legs 19 is welded with support components. The four sets of this structure can stably support the workbench 1.

[0030] It is worth emphasizing that a rubber pad 16 is glued to the bottom inner side of the support frame 2, and the rubber pad 16 is flush with the corresponding side of the support frame 2 to prevent wear on the bottom of the sheet metal cabinet. At the same time, it can increase friction to help increase the stability of the sheet metal cabinet.

[0031] Among them, cylinder 8, fan 14, and linear guide motor are existing technologies and will not be described in detail; at the same time, this utility model also includes a power supply, controller, and switch, etc., which are not the main technical points of this patent and will not be described in detail; the "front, back, left, and right" perspectives of this device are as follows: Figure 1 The direction shown in the diagram is the reference.

[0032] Working principle: The sheet metal cabinet is placed inside the support frame 2. The adjusting rod 4 is continuously turned by the grip 6 until the first pressure block 5 presses down on the top of the sheet metal cabinet. Then, the slider 12 is moved by the linear guide motor to control the support frame 2 to move to the right side of the workbench 1. Then, the connecting plate 9 is moved down by the cylinder 8 so that the top of the sheet metal cabinet is pressed down by the two second pressure blocks 10. The first pressure block 5 and the two second pressure blocks 10 press down on the top of the sheet metal cabinet, making the sheet metal cabinet more stable. This allows it to remain stable when cut by external cutting equipment, and the cut is therefore smoother. During cutting, the fixing plate 13 is pulled and fixed to the corresponding side of the mounting plate 3 by the magnet block 15. The blower 14 will continuously blow air onto the sheet metal cabinet so that the debris falls into the collection shell 17 for collection.

[0033] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0034] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A sheet metal cabinet cutting device, comprising a workbench (1), characterized in that: A support frame (2) is provided on the top left side of the workbench (1). A mounting plate (3) is installed on the top left side of the support frame (2), and an adjusting rod (4) is screwed into the middle of the mounting plate (3). A first pressure block (5) and a circular gripper (6) are respectively installed at the bottom and top of the adjusting rod (4). A mounting frame (7) is installed on the top right side of the workbench (1). A cylinder (8) is installed at the top center of the mounting frame (7), and the output end of the cylinder (8) passes through the mounting frame (7) and is connected to a connecting plate (9). Two second pressure blocks (10) are symmetrically connected to the bottom of the connecting plate (9). Two limiting rods (11) are symmetrically connected to the top of the connecting plate (9) relative to the cylinder (8), and the limiting rods (11) are movably inserted into the corresponding side of the mounting frame (7).

2. The sheet metal cabinet cutting device according to claim 1, characterized in that: The support frame (2) is hinged to a fixing plate (13) on the left side, and a blower (14) is nested in the middle of the fixing plate (13).

3. The sheet metal cabinet cutting device of claim 2, wherein: The workbench (1) is equipped with a collection housing (17) corresponding to the blower (14) on the right side, and a cover plate (18) is hinged to the top right side of the collection housing (17).

4. The sheet metal cabinet cutting device of claim 2, wherein: The mounting plate (3) is a rectangular iron structure, and the top of the fixing plate (13) is fitted with a magnet block (15) corresponding to the mounting plate (3).

5. The sheet metal cabinet cutting device of claim 1, wherein: The bottom of the support frame (2) is connected to a slider (12), and the middle part of the workbench (1) is constructed with a sliding groove that is slidably connected to the slider (12).

6. The sheet metal cabinet cutting device of claim 5, wherein: A linear guide motor is installed on one side of the bottom of the workbench (1), and the output end of the linear guide motor is connected to the corresponding side of the slider (12).

7. The sheet metal cabinet cutting device of claim 1, wherein: The bottom of the workbench (1) is rectangularly distributed with multiple support legs (19), and the bottom of the support legs (19) is connected to a support member.

8. The sheet metal cabinet cutting device according to claim 1, characterized in that: A rubber pad (16) is glued to the bottom inner side of the support frame (2), and the rubber pad (16) is flush with the corresponding side of the support frame (2).

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