Engineering iron sheet cutting and blanking machine

Abstract

The utility model belongs to the technical field of iron sheet cutting and blanking, and particularly relates to an engineering iron sheet cutting and blanking machine which comprises a workbench, a supporting frame is fixedly installed on the top of the workbench, an installation plate is fixedly installed on the left side of the supporting frame, and a partition plate is fixedly installed on the right side of the supporting frame. An iron sheet is placed above a workbench, an electric telescopic rod is controlled to drive a first motor and a rotary disc to descend, the first motor is controlled to drive the rotary disc to rotate according to the position needing to be cut, and therefore the moving direction of a sliding frame can be controlled, and a second motor is controlled to drive a first lead screw to rotate; the first lead screw can drive the sliding frame to rotate through thread fit after rotating, the sliding frame can drive the cutting blade to cut the iron sheet, the iron sheet can be pressed downwards through the sliding rod, the spring and the pressing block in the cutting process, and the edge warping condition of the iron sheet is not prone to occurring in the cutting process.

Description

Technical Field

[0001] The utility model relates to the technical field of sheet iron cutting and blanking, in particular to a sheet iron cutting and blanking machine for engineering. Background Art

[0002] During the construction process, a large amount of iron sheets are needed. The iron sheets can be cut by a cutting machine. During the cutting process, the range of the iron sheets to be cut needs to be marked to make the cutting of the iron sheets more standard.

[0003] The announcement number CN 215238286 U discloses an engineering iron sheet cutting and blanking machine, comprising a cutting and blanking machine body, a collection box is fixedly connected to the top of the left side of the cutting and blanking machine body, a fan is fixedly connected to the left side of the top of the cutting and blanking machine body, an input end of the fan is connected to a folding pipe, the right side of the folding pipe is connected to a vertical pipe, the right side of the vertical pipe is fixedly connected to the left side of the cutting and blanking machine body, the bottom of the vertical pipe is connected to a pipeline, the bottom of the pipeline is connected to a suction head, the output end of the fan is connected to a connecting pipe, and the bottom of the connecting pipe is connected to the top of the collection box;

[0004] When in use, the device is difficult to perform arc cutting and can only perform straight line cutting. In addition, the waste generated during the cutting process needs to be manually cleaned by the staff, which makes the work efficiency low. Therefore, we propose an engineering iron sheet cutting machine. Utility Model Content

[0005] The utility model aims to provide an engineering iron sheet cutting and blanking machine to solve the existing problems.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A sheet metal cutting and blanking machine for engineering use, comprising a workbench, a support frame fixedly mounted on the top of the workbench, a mounting plate fixedly mounted on the left side of the support frame, a partition fixedly mounted on the right side of the support frame, a collection box fixedly mounted on the bottom of the workbench, a waste collection drawer slidably mounted on the inner side of the collection box, an electric telescopic rod fixedly mounted on the top of the support frame, a first motor fixedly mounted on the output end of the electric telescopic rod, and a turntable fixedly mounted on the output end of the first motor; the cutting assembly also includes a pressing mechanism, and the cutting assembly and the pressing mechanism are mounted on the turntable; a cleaning assembly, and the cleaning assembly is mounted on the mounting plate and the partition.

[0008] As a further improvement of the above scheme, the cutting assembly includes a second motor, a first screw rod, a sliding frame and a cutting blade. The second motor is fixedly mounted on an inner wall of one side of the turntable, the first screw rod is fixedly mounted on an output end of the second motor, the sliding frame is threadedly mounted on the outside of the first screw rod, and the cutting blade is fixedly mounted on the bottom of the sliding frame.

[0009] As a further improvement of the above scheme, the pressing mechanism includes a sliding rod, a limit block, a pressing block and a spring. The sliding rod is slidably installed at the four corners of the bottom of the sliding frame, the limit block is fixedly installed on the top of the sliding rod, the pressing block is fixedly installed on the bottom of the sliding rod, one end of the spring is fixedly installed on the bottom of the sliding frame, and the other end of the spring is fixedly installed on the top of the pressing block.

[0010] As a further improvement of the above scheme, the cleaning assembly includes a third motor, a second screw rod, a fixed rod and a cleaning brush. The third motor is fixedly installed on one side of the mounting plate, the second screw rod is fixedly installed on the output end of the third motor, the fixed rod is fixedly installed between the mounting plate and one side of the partition, the cleaning brush is threadedly installed on the outside of the second screw rod, and the cleaning brush is slidably installed on the outside of the fixed rod.

[0011] As a further improvement of the above solution, the support frame is in an H-shape, and a through slot is provided on the top of the workbench, and the through slot is connected to the collection box and the waste collection drawer.

[0012] As a further improvement of the above solution, a limiting groove is provided at the bottom of the turntable, and the sliding frame is slidably installed on the inner side of the limiting groove.

[0013] As a further improvement of the above solution, sliding grooves are provided at the four corners of the bottom of the sliding frame, the sliding rod is slidably installed inside the sliding groove, and the outer diameters of the limit block and the spring are larger than the inner diameter of the sliding groove.

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

[0015] (1) The utility model is a sheet metal cutting and blanking machine for engineering use. The sheet metal is placed above the workbench through the setting of the cutting assembly, and the electric telescopic rod is controlled to drive the first motor and the turntable to descend. The first motor is controlled to drive the turntable to rotate according to the required cutting position, so as to control the moving direction of the sliding frame, and the second motor is controlled to drive the first screw rod to rotate, so that the first screw rod can drive the sliding frame to rotate through the thread after rotation, so that the sliding frame can drive the cutting blade to cut the sheet metal. During the cutting process, the sheet metal can be pressed down by the sliding rod, spring and pressing block, so that the sheet metal is not easy to warp during the cutting process;

[0016] (2) The utility model is a sheet metal cutting and blanking machine for engineering use. Through the cleaning component provided, a lot of waste chips are likely to remain on the top of the workbench after cutting is completed. The third motor can be controlled to drive the second screw rod to rotate, so that the second screw rod drives the cleaning brush to move through the threaded cooperation, so that the cleaning brush can sweep the waste to the inner side of the waste collection drawer, making it more convenient and quick for the staff to collect the waste chips. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0018] Figure 1 This is a three-dimensional structural schematic diagram of an engineering iron sheet cutting and blanking machine proposed by the utility model;

[0019] Figure 2 This is a partial three-dimensional structural schematic diagram of an engineering sheet metal cutting and blanking machine proposed by the utility model;

[0020] Figure 3 The utility model is a partial three-dimensional structural schematic diagram of an engineering iron sheet cutting and blanking machine proposed by the utility model.

[0021] In the figure: 1. workbench; 2. support frame; 3. mounting plate; 4. partition; 5. collection box; 6. waste collection drawer; 7. electric telescopic rod; 8. first motor; 9. turntable; 10. second motor; 11. first screw rod; 12. sliding frame; 13. cutting blade; 14. sliding rod; 15. limit block; 16. pressing block; 17. spring; 18. third motor; 19. second screw rod; 20. fixing rod; 21. cleaning brush. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] refer to Figure 1-3, an engineering sheet metal cutting and blanking machine comprises a workbench 1, a support frame 2 is fixedly installed on the top of the workbench 1, a mounting plate 3 is fixedly installed on the left side of the support frame 2, a partition 4 is fixedly installed on the right side of the support frame 2, a collecting box 5 is fixedly installed on the bottom of the workbench 1, a waste collecting drawer 6 is slidably installed on the inner side of the collecting box 5, the waste collecting drawer 6 is convenient for uniformly collecting waste chips, so that the staff can save time and effort in collecting waste chips, the collecting box 5 is convenient to be connected to the through groove above, so that the cleaning brush 21 can sweep the waste chips into the inner side of the waste collecting drawer 6 after sliding, an electric telescopic rod 7 is fixedly installed on the top of the support frame 2, a first motor 8 is fixedly installed on the output end of the electric telescopic rod 7, and a turntable 9 is fixedly installed on the output end of the first motor 8; a limiting groove is provided at the bottom of the turntable 9 so that the second motor 10 The first screw rod 11 is convenient for installation, the cutting assembly also includes a pressing mechanism, the cutting assembly and the pressing mechanism are installed on the turntable 9; a cleaning assembly, the cleaning assembly is installed on the mounting plate 3 and the partition 4; the cutting assembly includes a second motor 10, a first screw rod 11, a sliding frame 12 and a cutting blade 13, the second motor 10 is fixedly installed on one side inner wall of the turntable 9, the first screw rod 11 is fixedly installed at the output end of the second motor 10, so that the first screw rod 11 can drive the sliding frame 12 to be subjected to force through threaded cooperation after installation, so that the limiting groove can limit the sliding frame 12, so that the sliding frame 12 can only slide after being subjected to force, so that the sliding frame 12 can drive the cutting blade 13 to cut the iron sheet, the sliding frame 12 is threadedly installed on the outside of the first screw rod 11, and the cutting blade 13 is fixedly installed at the bottom of the sliding frame 12.

[0024] The pressing mechanism includes a slide bar 14, a limit block 15, a pressing block 16 and a spring 17. The slide bar 14 is slidably mounted at the four corners of the bottom of the slide frame 12. The limit block 15 is fixedly mounted on the top of the slide bar 14. The pressing block 16 is fixedly mounted on the bottom of the slide bar 14. The pressing block 16 is convenient for pressing down and fixing the iron sheet, so that the iron sheet is more stable during the cutting process and is not prone to warping. One end of the spring 17 is fixedly mounted on the bottom of the slide frame 12, and the other end of the spring 17 is fixedly mounted on the top of the pressing block 16. The cleaning component includes a third motor 1 8. A second screw rod 19, a fixed rod 20 and a cleaning brush 21. The third motor 18 is fixedly mounted on one side of the mounting plate 3. The second screw rod 19 is fixedly mounted on the output end of the third motor 18, so that the second screw rod 19 can drive the cleaning brush 21 to be subjected to force after rotation. The fixed rod 20 can limit the cleaning brush 21 so that the cleaning brush 21 can only slide after being subjected to force; the fixed rod 20 is fixedly mounted between the mounting plate 3 and one side of the partition plate 4. The cleaning brush 21 is threadedly mounted on the outer side of the second screw rod 19, and the cleaning brush 21 is slidably mounted on the outer side of the fixed rod 20.

[0025] The support frame 2 is in an H-shape, and a through groove is provided on the top of the workbench 1, which is connected to the collection box 5 and the waste collection drawer 6; a limiting groove is provided at the bottom of the turntable 9, and the sliding frame 12 is slidably installed on the inner side of the limiting groove; sliding grooves are provided at the four corners of the bottom of the sliding frame 12, and the sliding rod 14 is slidably installed on the inner side of the sliding groove, and the outer diameter of the limiting block 15 and the spring 17 is larger than the inner diameter of the sliding groove.

[0026] The implementation principle of an engineering iron sheet cutting and blanking machine in the embodiment of the present application is as follows: the iron sheet is placed above the workbench 1, the electric telescopic rod 7 is controlled to drive the first motor 8 and the turntable 9 to descend, and the first motor 8 is controlled to drive the turntable 9 to rotate according to the required cutting position, so that the moving direction of the sliding frame 12 can be controlled, and the second motor 10 is controlled to drive the first screw rod 11 to rotate, so that the first screw rod 11 can drive the sliding frame 12 to rotate through threaded cooperation after rotation, so that the sliding frame 12 can drive the cutting blade 13 to cut the iron sheet, and during the cutting process, the iron sheet can be pressed down by the slide bar 14, the spring 17 and the pressing block 16, so that the iron sheet is not prone to warping during the cutting process; after the cutting is completed, a lot of waste chips are likely to remain above the workbench 1, and the third motor 18 can be controlled to drive the second screw rod 19 to rotate, so that the second screw rod 19 drives the cleaning brush 21 to move through threaded cooperation, so that the cleaning brush 21 can clean the waste to the inner side of the waste collection drawer 6, so that the staff can collect the waste chips more conveniently and quickly.

[0027] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0028] The above is a detailed introduction to a sheet metal cutting machine for engineering use provided by the utility model. This article uses specific embodiments to explain the principle and implementation method of the utility model. The description of the above embodiments is only used to help understand the method and core idea of ​​the utility model. It should be pointed out that for ordinary technicians in this technical field, without departing from the principle of the utility model, the utility model can also be improved and modified, and these improvements and modifications also fall within the scope of protection of the claims of the utility model.

Claims

1. A sheet metal cutting machine for engineering use, characterized in that: include: A workbench (1), wherein a support frame (2) is fixedly mounted on the top of the workbench (1), a mounting plate (3) is fixedly mounted on the left side of the support frame (2), a partition plate (4) is fixedly mounted on the right side of the support frame (2), a collection box (5) is fixedly mounted on the bottom of the workbench (1), a waste collection drawer (6) is slidably mounted on the inner side of the collection box (5), an electric telescopic rod (7) is fixedly mounted on the top of the support frame (2), a first motor (8) is fixedly mounted on the output end of the electric telescopic rod (7), and a turntable (9) is fixedly mounted on the output end of the first motor (8); The cutting assembly further comprises a pressing mechanism, wherein the cutting assembly and the pressing mechanism are mounted on a rotating disk (9); A cleaning component is mounted on the mounting plate (3) and the partition plate (4).

2. The sheet metal cutting machine for engineering use according to claim 1, characterized in that: The cutting assembly comprises a second motor (10), a first screw rod (11), a sliding frame (12) and a cutting blade (13); the second motor (10) is fixedly mounted on an inner wall of one side of the turntable (9); the first screw rod (11) is fixedly mounted on an output end of the second motor (10); the sliding frame (12) is threadedly mounted on the outer side of the first screw rod (11); and the cutting blade (13) is fixedly mounted on the bottom of the sliding frame (12).

3. The sheet metal cutting machine for engineering use according to claim 1, characterized in that: The pressing mechanism comprises a sliding rod (14), a limiting block (15), a pressing block (16) and a spring (17); the sliding rod (14) is slidably mounted at the four corners of the bottom of the sliding frame (12); the limiting block (15) is fixedly mounted on the top of the sliding rod (14); the pressing block (16) is fixedly mounted on the bottom of the sliding rod (14); one end of the spring (17) is fixedly mounted on the bottom of the sliding frame (12); and the other end of the spring (17) is fixedly mounted on the top of the pressing block (16).

4. The sheet metal cutting machine for engineering use according to claim 1, characterized in that: The cleaning assembly comprises a third motor (18), a second screw rod (19), a fixed rod (20) and a cleaning brush (21); the third motor (18) is fixedly mounted on one side of the mounting plate (3); the second screw rod (19) is fixedly mounted on the output end of the third motor (18); the fixed rod (20) is fixedly mounted between the mounting plate (3) and one side of the partition plate (4); the cleaning brush (21) is threadedly mounted on the outside of the second screw rod (19); and the cleaning brush (21) is slidably mounted on the outside of the fixed rod (20).

5. The sheet metal cutting machine for engineering use according to claim 1, characterized in that: The support frame (2) is in an H-shape, and a through slot is provided on the top of the workbench (1), wherein the through slot is connected to the collection box (5) and the waste collection drawer (6).

6. The sheet metal cutting machine for engineering use according to claim 2, characterized in that: A limiting groove is provided at the bottom of the rotating disk (9), and the sliding frame (12) is slidably mounted on the inner side of the limiting groove.

7. The sheet metal cutting machine for engineering use according to claim 2, characterized in that: The four corners of the bottom of the sliding frame (12) are provided with sliding grooves, the sliding rod (14) is slidably mounted on the inner side of the sliding groove, and the outer diameters of the limit block (15) and the spring (17) are larger than the inner diameter of the sliding groove.

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