Slag removal equipment for metal plate cutting

Abstract

The utility model relates to the technical field of metal plate production, and discloses a deslagging device for metal plate cutting, which comprises a working table, a cutting mechanism is mounted on the upper surface of the working table, two groups of positioning mechanisms are symmetrically arranged on the upper surface of the working table, and a deslagging mechanism is mounted on the lower surface of the working table; through cooperation of the slag collecting mechanism, the workbench and the slag falling groove, waste slag generated by cutting a metal plate through the cutting mechanism falls into the slag collecting hopper and the slag guiding channel through the slag falling groove, then negative pressure is generated in the slag collecting box under the action of the negative pressure draught fan, and the waste slag in the slag guiding channel is sucked into the slag collecting drawer in the slag collecting box through the connecting channel; and therefore, waste residues generated by metal plate cutting can be conveniently and rapidly collected, the waste residue collecting efficiency is improved, the cleanliness in a cutting area is improved, the cleaning labor amount of workers is reduced, and the metal plate cutting efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of metal plate production, in particular to slag removal equipment for metal plate cutting. Background Art

[0002] The metal sheet is stainless steel: steel that is resistant to corrosion by weak corrosive media such as air, steam, and water, and chemically corrosive media such as acids, alkalis, and salts, also known as stainless acid-resistant steel. The corrosion resistance of stainless steel depends on the alloy elements contained in the steel. In the field of metal processing, metal sheet cutting is often encountered. The traditional cutting methods are mainly sawing, high-pressure water jet cutting, flame cutting, plasma cutting, and laser cutting. When metal sheets are split, cutting equipment is required for processing and cutting;

[0003] In the prior art, the Chinese utility model with publication number: CN214264074U discloses a metal sheet cutting device, including a carrier plate, two opposite sides of the carrier plate are provided with slide rails, each of the slide rails is slidably connected to a vertical frame, the vertical frame is provided with a vertical cylinder, a horizontal frame is provided between the two vertical frames, and the horizontal frame is movably connected to the vertical frame through a vertical cylinder; a cutting device is provided on the horizontal frame, the cutting device includes a driving device and a cutting blade, the cutting device is slidably connected to the horizontal frame, so that it can slide in a direction perpendicular to the slide rail; the cutting device also includes a plurality of limit blocks, and the limit blocks are detachably connected to the slide rail. The cutting device of the utility model has a simple structure, is easy to operate, and has a low cost; compared with manual cutting, it has high precision and efficiency;

[0004] Although the above technical solution is convenient for precise cutting of the plate, a lot of metal scraps will remain on the surface of the carrier plate after the plate cutting is completed. When cutting the next piece of metal plate, the staff needs to clean the metal scraps on the surface of the carrier plate, which increases the cleaning labor and wastes cutting time, thereby reducing the efficiency of cutting the metal plate. Therefore, we need to propose a slag removal equipment for metal plate cutting. Utility Model Content

[0005] The purpose of the utility model is to provide a slag removal device for cutting metal plates, which is convenient for quickly positioning the metal plates and is also convenient for collecting the metal scraps generated during the cutting process of the metal plates, thereby improving the slag removal efficiency of the cutting equipment, improving the cleanliness of the work surface, reducing the labor of the staff in cleaning the metal scraps, and further improving the efficiency of metal plate cutting to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a slag removal device for cutting metal plates, comprising a workbench, a cutting mechanism is installed on the upper surface of the workbench, two sets of positioning mechanisms are symmetrically arranged on the upper surface of the workbench, a slag removal mechanism is installed on the lower surface of the workbench, and a slag dropping groove is opened in the middle of the upper surface of the workbench;

[0007] The slag removal mechanism includes a slag collecting bucket and a slag collecting box, an upper end of one side of the slag collecting box is connected to a connecting channel, a lower end of the slag collecting bucket is connected to a slag guiding channel, one end of the slag guiding channel is connected to the upper end of the connecting channel, the other side of the slag collecting box is open and a slag collecting drawer is plugged in, a negative pressure fan is installed on the side of the slag collecting box adjacent to the connecting channel, and a filter screen is installed on the side of the inner cavity of the slag collecting box close to the negative pressure fan.

[0008] Preferably, the top of the slag collecting drawer is sealed, the side of the slag collecting drawer close to the filter screen plate is open, and a rectangular hole connected to the connecting channel is provided on the side of the slag collecting drawer opposite to the handle.

[0009] Preferably, the two groups of positioning mechanisms include a first motor and a positioning clamp, the output shaft of the first motor is transmission-connected with a linkage assembly, the linkage assembly is transmission-connected with a first screw rotatably connected to the workbench, and the first screw is threadedly connected to the positioning clamp.

[0010] Preferably, two groups of first cylinders are symmetrically arranged on one side of the positioning clamp, the telescopic ends of the two groups of first cylinders are fixedly connected with special-shaped pressure plates, the upper ends of the special-shaped pressure plates are fixedly connected with three groups of plug rods slidably plugged with the positioning clamp, the upper surface of the workbench is provided with a guide hole for threaded connection of the first screw, and the lower end of the positioning clamp is slidably connected inside the guide hole.

[0011] Preferably, the cutting mechanism includes a support frame fixedly connected to the upper surface of the workbench, a second screw is rotatably connected to the top of the support frame, one end of the second screw is threadedly connected to a moving seat, a second cylinder is installed at one end of the upper surface of the moving seat, and the telescopic end of the second cylinder passes through the moving seat and is installed with a cutting assembly.

[0012] Preferably, a stabilizing rod is fixedly connected to the top of the support frame to which the movable seat is slidably connected, one end of the second screw rod passes through the support frame and is driven by a second motor, and the cutting assembly is arranged directly above the blanking chute.

[0013] Preferably, a limit block is fixedly connected to the upper surface of the workbench, a scale groove is provided on one side of the workbench, and a scale pointer is detachably connected to the side of the positioning clamp adjacent to the first cylinder.

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

[0015] 1. The utility model mainly cooperates between a slag collecting mechanism, a workbench and a slag dropping trough. The waste slag generated by cutting the metal plate by the cutting mechanism falls into the slag collecting bucket and the slag guiding channel through the slag dropping trough, and then a negative pressure is generated inside the slag collecting box under the action of a negative pressure fan, and the waste slag inside the slag guiding channel is sucked into the slag collecting drawer in the slag collecting box through a connecting channel, thereby facilitating the rapid collection of waste slag generated by the cutting of the metal plate, improving the collection efficiency of the waste slag, and then improving the cleanliness in the cutting area, reducing the cleaning workload of the staff, and improving the efficiency of metal plate cutting.

[0016] 2. The utility model cooperates between the positioning mechanism and the cutting mechanism. The positioning mechanism facilitates the adjustment of the position of metal sheets of different specifications, thereby facilitating the cutting of metal sheets into sheets of different sizes, thereby improving the practicability of the device. At the same time, the special-shaped pressure plate is used to improve the stability of metal sheet cutting and ensure the quality of sheet cutting. The cutting assembly is convenient to lift and lower, thereby facilitating the cutting of metal sheets of different thicknesses, thereby improving the scope of application of the device. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0018] Figure 2 This is a schematic diagram of the cutting mechanism structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the positioning mechanism structure of the utility model;

[0020] Figure 4 It is a schematic diagram of the structure of the slag removal mechanism of the utility model.

[0021] In the figure: 1. workbench; 2. positioning mechanism; 21. first motor; 22. linkage assembly; 23. first screw; 24. positioning splint; 25. first cylinder; 26. special-shaped pressure plate; 27. insertion rod; 28. scale pointer; 3. cutting mechanism; 31. support frame; 32. second motor; 33. second screw; 34. stabilizing rod; 35. moving seat; 36. second cylinder; 37. cutting assembly; 4. slag removal mechanism; 41. slag collecting bucket; 42. slag guiding channel; 43. connecting channel; 44. slag collecting box; 45. filter screen; 46. slag collecting drawer; 47. negative pressure fan; 5. slag dropping trough; 6. limit block. 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 in 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] See also Figure 1-4 The utility model provides a technical solution: a slag removal device for cutting metal plates, comprising a workbench 1, a cutting mechanism 3 is installed on the upper surface of the workbench 1, two sets of positioning mechanisms 2 are symmetrically arranged on the upper surface of the workbench 1, a slag removal mechanism 4 is installed on the lower surface of the workbench 1, and a slag dropping groove 5 is opened in the middle of the upper surface of the workbench 1;

[0024] The slag removal mechanism 4 includes a slag collecting bucket 41 and a slag collecting box 44. The upper end of one side of the slag collecting box 44 is connected to a connecting channel 43, the lower end of the slag collecting bucket 41 is connected to a slag guiding channel 42, one end of the slag guiding channel 42 is connected to the upper end of the connecting channel 43, the other side of the slag collecting box 44 is open and a slag collecting drawer 46 is inserted therein, a negative pressure fan 47 is installed on the side of the slag collecting box 44 adjacent to the connecting channel 43, and a filter screen plate 45 is installed on the side of the inner cavity of the slag collecting box 44 close to the negative pressure fan 47.

[0025] The top of the slag collecting drawer 46 is sealed, and the slag collecting drawer 46 and the filter screen plate 45 are open on one side. A rectangular hole connected to the connecting channel 43 is provided on the side of the slag collecting drawer 46 opposite to the handle. The waste slag can be conveniently drawn into the slag collecting drawer 46 through the rectangular hole (not shown in the figure). At the same time, the slag collecting drawer 46 is easy to take and put, so it is convenient to clean the collected waste slag.

[0026] Both positioning mechanisms 2 include a first motor 21 and a positioning clamping plate 24. The output shaft of the first motor 21 is transmission-connected with a linkage assembly 22. The linkage assembly 22 is transmission-connected with a first screw 23 rotatably connected to the workbench 1. The first screw 23 is threadedly connected to the positioning clamping plate 24. The linkage assembly 22 is driven by the first motor 21 to drive the first screw 23 to rotate, thereby facilitating the adjustment of the position of the positioning clamping plate 24, thereby facilitating the adjustment of the position of the metal sheet and facilitating the cutting of metal sheets of different specifications.

[0027] Two groups of first cylinders 25 are symmetrically arranged on one side of the positioning clamp 24, and the telescopic ends of the two groups of first cylinders 25 are fixedly connected with special-shaped pressure plates 26. The upper ends of the special-shaped pressure plates 26 are fixedly connected with three groups of plug rods 27 slidably plugged with the positioning clamp 24. A guide hole for threaded connection of the first screw 23 is opened on the upper surface of the workbench 1, and the lower end of the positioning clamp 24 is slidably connected inside the guide hole. The special-shaped pressure plate 26 is driven to rise and fall by the first cylinder 25, which makes it convenient to press metal sheets of different thicknesses, improve the stability of metal sheet cutting, and ensure a smooth incision.

[0028] The cutting mechanism 3 includes a support frame 31 fixedly connected to the upper surface of the workbench 1, and a second screw 33 is rotatably connected to the top of the support frame 31. One end of the second screw 33 is threadedly connected to a moving seat 35. A second cylinder 36 is installed at one end of the upper surface of the moving seat 35. The telescopic end of the second cylinder 36 passes through the moving seat 35 and is installed with a cutting assembly 37. The second cylinder 36 is used to facilitate the adjustment of the height of the cutting assembly 37, thereby facilitating the cutting of metal plates of different thicknesses and improving the scope of application.

[0029] A stabilizing rod 34 is fixedly connected to the top of the support frame 31 for sliding connection of the moving seat 35. One end of the second screw rod 33 passes through the support frame 31 and is driven by the second motor 32. The cutting assembly 37 is arranged directly above the blanking chute. The second screw rod 33 is driven by the second motor 32 to facilitate the moving seat 35 to move along the stabilizing rod 34, thereby improving the stability of the movement of the moving seat 35 and improving the stability of the cutting assembly 37 in cutting the metal sheet.

[0030] The upper surface of the workbench 1 is fixedly connected to a limit block 6, and a scale groove is provided on one side of the workbench 1. A scale pointer 28 is detachably connected to the side of the positioning clamp 24 adjacent to the first cylinder 25. The scale groove (not shown in the figure) on one side of the workbench 1 facilitates the positioning mechanism 2 to ensure the accuracy of the cutting size when adjusting the position of the metal plate, thereby avoiding deviation in the cutting size of the metal plate.

[0031] When in use, the metal sheet is placed on the workbench 1 and contacts the limit block 6, and then the two groups of positioning mechanisms 2 are controlled to start and stop according to the size of the metal sheet that needs to be cut, and then the progress of the cutting size is increased by the scale pointer 28 on the positioning clamp 24, and the metal sheet is cut by the cutting mechanism 3, so that the waste slag generated by the cutting component 37 cutting the metal sheet falls into the slag trough 5, and the negative pressure fan 47 is started to generate negative pressure in the slag collecting box 44, and then the waste slag that falls from the slag collecting bucket 41 into the slag guiding channel 42 is sucked into the slag collecting box 44 through the connecting channel 43, and falls into the slag collecting drawer 46, so as to collect the waste slag and improve the cleanliness of the area when cutting metal sheets.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A slag removal device for metal plate cutting, comprising a workbench (1), characterized in that: A cutting mechanism (3) is installed on the upper surface of the workbench (1), two sets of positioning mechanisms (2) are symmetrically arranged on the upper surface of the workbench (1), a slag removal mechanism (4) is installed on the lower surface of the workbench (1), and a slag dropping groove (5) is opened in the middle of the upper surface of the workbench (1); The slag removal mechanism (4) comprises a slag collecting bucket (41) and a slag collecting box (44); an upper end of one side of the slag collecting box (44) is connected to a connecting channel (43); a lower end of the slag collecting bucket (41) is connected to a slag guiding channel (42); one end of the slag guiding channel (42) is connected to an upper end of the connecting channel (43); the other side of the slag collecting box (44) is open and plugged with a slag collecting drawer (46); a negative pressure fan (47) is installed on a side of the slag collecting box (44) adjacent to the connecting channel (43); and a filter screen (45) is installed on a side of the inner cavity of the slag collecting box (44) close to the negative pressure fan (47).

2. The slag removal equipment for metal plate cutting according to claim 1, characterized in that: The top of the slag collecting drawer (46) is sealed, the side of the slag collecting drawer (46) close to the filter screen plate (45) is open, and a rectangular hole connected to the connecting channel (43) is provided on the side of the slag collecting drawer (46) opposite to the handle.

3. The slag removal equipment for metal plate cutting according to claim 2, characterized in that: The two sets of positioning mechanisms (2) each comprise a first motor (21) and a positioning clamp (24); the output shaft of the first motor (21) is drivingly connected to a linkage assembly (22); the linkage assembly (22) is drivingly connected to a first screw rod (23) rotatably connected to the workbench (1); the first screw rod (23) is threadedly connected to the positioning clamp (24).

4. The slag removal equipment for metal plate cutting according to claim 3, characterized in that: Two groups of first cylinders (25) are symmetrically arranged on one side of the positioning clamp (24), and the telescopic ends of the two groups of first cylinders (25) are fixedly connected to special-shaped pressure plates (26). The upper ends of the special-shaped pressure plates (26) are fixedly connected to three groups of insertion rods (27) that are slidably plugged into the positioning clamp (24). The upper surface of the workbench (1) is provided with a guide hole for threaded connection of the first screw rod (23), and the lower end of the positioning clamp (24) is slidably connected inside the guide hole.

5. The slag removal equipment for metal plate cutting according to claim 1, characterized in that: The cutting mechanism (3) comprises a support frame (31) fixedly connected to the upper surface of the workbench (1); a second screw rod (33) is rotatably connected to the top of the support frame (31); one end of the second screw rod (33) is threadedly connected to a movable seat (35); a second cylinder (36) is installed at one end of the upper surface of the movable seat (35); a telescopic end of the second cylinder (36) passes through the movable seat (35) and is installed with a cutting assembly (37).

6. The slag removal equipment for metal plate cutting according to claim 5, characterized in that: A stabilizing rod (34) is fixedly connected to the top of the support frame (31) to which the movable seat (35) is slidably connected. One end of the second screw rod (33) passes through the support frame (31) and is driven by a second motor (32). The cutting assembly (37) is arranged directly above the blanking chute.

7. The slag removal equipment for metal plate cutting according to claim 4, characterized in that: The upper surface of the workbench (1) is fixedly connected to a limit block (6), one side of the workbench (1) is provided with a scale groove, and the side of the positioning clamp (24) adjacent to the first cylinder (25) is detachably connected to a scale pointer (28).

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