Cutting device with dust removal structure

Abstract

The utility model relates to the technical field of cutting devices, and provides a cutting device with a dust removal structure, which comprises a cutting frame, a cutting machine and a processing mechanism, in the pipe cutting process, a fan is started to enable a dust suction port to suck sweeps, smoke dust and the like generated in the pipe cutting process, and the dust removal structure is used for removing dust in the pipe cutting process. Scraps and smoke enter the collecting box through the communicating pipe and are subjected to gas-solid separation after being blocked by the baffle, the scraps fall into the drawing box to be collected, gas is exhausted to the outside after being subjected to adsorption treatment through the activated carbon plate, and through the arrangement of the treatment mechanism, the scraps and the smoke generated during pipe cutting are treated; according to the technical scheme, the problems that in the prior art, smoke dust, sweeps and harmful gas generated by cutting are not collected and treated, and the production and machining space environment is complex are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of cutting devices, and in particular to a cutting device with a dust removal structure. Background Art

[0002] Compared with traditional cutting processes, laser tube cutting has good flexibility and does not require mold opening, which greatly saves time in new product development. It has fast cutting speed and high precision. In addition, tube laser cutting machines can achieve precision cutting of openings, cuts, intersection lines and various special-shaped and complex graphics that are difficult to achieve using conventional methods. It can also better meet the increasingly high requirements of cutting processes. However, while laser cutting technology improves production efficiency, it also produces a large amount of smoke and harmful gases.

[0003] In the existing laser cutting process of pipes, the smoke, waste and harmful gases generated by the cutting are not collected and processed, which makes the production and processing space environment more complicated, which not only increases the workload of relevant staff, but also affects the health of relevant staff.

[0004] For this purpose, a cutting device with a dust removal structure is proposed. Utility Model Content

[0005] The utility model provides a cutting device with a dust removal structure, which solves the problem in the related art that the smoke, waste chips and harmful gases generated by cutting are not collected and processed, making the production and processing space environment more complicated, which not only increases the workload of relevant staff, but also affects the health of relevant staff.

[0006] The technical solution of the utility model is as follows:

[0007] A cutting device with a dust removal structure comprises a cutting frame and a cutting machine, wherein the cutting machine is arranged at one end of the top of the cutting frame and is slidably connected to the cutting frame, and further comprises:

[0008] A processing mechanism, the processing mechanism includes a dust suction port, a connecting pipe, a collection box and a separation component, the dust suction port is provided with a plurality of them, and they are arranged in a straight line and opened on one side of the cutting frame, the plurality of dust suction ports are fixedly connected with the connecting pipe, the connecting pipe is fixedly connected with one side of the top of the collection box, the collection box is provided on one side of the cutting frame and is fixed to the ground through a mounting frame, a sealing door is hinged on the side of the collection box away from the connecting pipe, the separation component includes a pull-out box, a fan and a baffle, the pull-out box is provided at the bottom of the collection box and is sealingly and slidably connected to the inner wall of the collection box, the fan is fixedly installed on the top of the collection box and is connected to the inside of the collection box, the baffle is provided inside the collection box, and one end is inclined toward the sealing door, and the baffle is fixedly connected to the top of the collection box.

[0009] Preferably, an activated carbon plate is sealed and clamped at the air outlet on the top of the fan.

[0010] Preferably, the end of the dust suction port away from the connecting pipe is configured to be outwardly expanded, and the positions of several of the dust suction ports correspond to the positions where the cutting machine cuts the pipe.

[0011] Preferably, a feeding mechanism is provided on the side of the cutting frame away from the connecting pipe, and the feeding mechanism is provided with three groups and is arranged in a straight line. The feeding mechanism includes a fixed frame, a conveyor belt, a partition assembly and a pushing assembly. The conveyor belt is installed on the upper surface of the fixed frame, and one end of the fixed frame close to the cutting frame is set as a slope surface inclined toward the ground, and the partition assembly and the pushing assembly are both connected to the fixed frame.

[0012] Preferably, the partition assembly includes a first stop block, a lifting plate and an electric hydraulic cylinder A, the first stop block is fixedly connected to a side of the fixed frame close to the cutting frame, the lifting plate is arranged on a side of the fixed frame away from the first stop block, and is staggered with the first stop block, the electric hydraulic cylinder A is arranged on the inner side of the lifting plate and fixedly connected to the fixed frame, one end of the output shaft of the electric hydraulic cylinder A is fixedly connected to the inner side of one end of the lifting plate close to the top, and the first stop block and the top of the lifting plate are both arranged in a triangular shape.

[0013] Preferably, the pushing assembly includes a second stop block, a connecting block and an electric hydraulic cylinder B, the second stop block is arranged on a side of the first stop close to the cutting frame, and one end of the bottom is rotatably connected to the fixed frame, one end of the connecting block is fixedly connected to the bottom of the second stop block, and the other end of the connecting block is hinged to the output shaft of the electric hydraulic cylinder B, the electric hydraulic cylinder B is horizontally arranged and fixedly connected to one side of the fixed frame, and the electric hydraulic cylinder B is vertically distributed with the second stop block and the connecting block.

[0014] The working principle and beneficial effects of the utility model are:

[0015] 1. In the utility model, the pipes are arranged and placed on three conveyor belts under the blocking of the first block through the action of the conveyor belt, and the three lifting plates are lifted by starting the electric hydraulic cylinder A to lift a pipe close to the first block, so that the pipe slides down to the second block through the other side of the first block, and then the electric hydraulic cylinder B drives the second block to rotate to the side close to the cutting frame, so as to achieve the purpose of feeding and cutting through the second block and the gravity of the pipe itself, and the pipe is sent to the cutting frame for feeding and cutting through the second block. During the cutting process of the pipe, the fan is started to make the dust suction port absorb the waste chips, smoke and the like generated in the process of cutting the pipe, and the waste chips and the smoke enter the collection box through the connecting pipe, and are blocked by the baffle plate for gas-solid separation, and the waste chips fall into the pull-out box for collection, and the gas is discharged to the outside after being adsorbed by the activated carbon plate, so as to achieve the purpose of processing the waste chips and smoke generated by the pipe cutting through the setting of the processing mechanism, and avoid increasing the workload of relevant personnel and affecting the health of relevant personnel. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

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

[0018] Figure 2 It is a partial cross-sectional view of the utility model;

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

[0020] Figure 4 It is a partial stereogram of the utility model;

[0021] In the figure: 1. cutting frame; 2. cutting machine; 3. processing mechanism; 4. suction port; 5. connecting pipe; 6. collecting box; 7. sealing door; 8. pull-out box; 9. fan; 10. baffle; 11. activated carbon plate; 12. fixing frame; 13. conveyor belt; 14. first stopper; 15. lifting plate; 16. electric hydraulic cylinder A; 17. second stopper; 18. connecting block; 19. electric hydraulic cylinder B. DETAILED DESCRIPTION

[0022] The following will be combined with 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] Example 1

[0024] like Figure 1~Figure 4 As shown, this embodiment proposes a cutting device with a dust removal structure, including a cutting frame 1 and a cutting machine 2, wherein the cutting machine 2 is arranged at one end of the top of the cutting frame 1 and is slidably connected to the cutting frame 1, and further includes:

[0025] The processing mechanism 3 includes a dust suction port 4, a connecting pipe 5, a collection box 6 and a separation component. A plurality of dust suction ports 4 are provided and are arranged in a straight line on one side of the cutting frame 1. The plurality of dust suction ports 4 are fixedly connected to the connecting pipe 5. The connecting pipe 5 is fixedly connected to one side of the top of the collection box 6. The collection box 6 is provided on one side of the cutting frame 1 and is fixed to the ground through a mounting frame. A sealing door 7 is hinged on one side of the collection box 6 away from the connecting pipe 5. The separation component includes a pull-out box 8, a fan 9 and a baffle 10. The pull-out box 8 is provided at the bottom of the collection box 6 and is sealingly and slidably connected to the inner wall of the collection box 6. The fan 9 is fixedly installed on the top of the collection box 6 and is connected to the inside of the collection box 6. The baffle 10 is provided in the collection box 6 and one end is inclined toward the sealing door 7. The baffle 10 is fixedly connected to the top of the collection box 6.

[0026] Preferably, an activated carbon plate 11 is sealed and clamped at the air outlet on the top of the fan 9. The purpose of this arrangement is to achieve the purpose of odor absorption and air purification by setting the activated carbon plate 11 to remove dust from the air.

[0027] Preferably, the end of the dust suction port 4 away from the connecting pipe 5 is set to be outward-expanded, and the positions of the dust suction ports 4 correspond to the positions where the cutting machine 2 cuts the pipe. The purpose of this setting is to achieve the purpose of quickly and comprehensively sucking the dust generated during the cutting process through the outward-expanded setting of the dust suction port 4.

[0028] Preferably, a feeding mechanism is provided on the side of the cutting frame 1 away from the connecting pipe 5. The feeding mechanism is provided with three groups and is arranged in a straight line. The feeding mechanism includes a fixed frame 12, a conveyor belt 13, a partition component and a push component. The conveyor belt 13 is installed on the upper surface of the fixed frame 12. The end of the fixed frame 12 close to the cutting frame 1 is set as a slope surface inclined to the ground. The partition component and the push component are both connected to the fixed frame 12. The purpose of this setting is to achieve the purpose of continuously conveying the pipe to be cut through the conveyor belt 13.

[0029] Preferably, the partition assembly includes a first stopper 14, a lifting plate 15, and an electric hydraulic cylinder A16. The first stopper 14 is fixedly connected to the side of the fixed frame 12 close to the cutting frame 1. The lifting plate 15 is arranged on the side of the fixed frame 12 away from the first stopper 14 and staggered with the first stopper 14. The electric hydraulic cylinder A16 is arranged on the inner side of the lifting plate 15 and fixedly connected to the fixed frame 12. One end of the output shaft of the electric hydraulic cylinder A16 is fixedly connected to the inner side of one end of the lifting plate 15 close to the top. The first stopper 14 and the top of the lifting plate 15 are both arranged in a triangular shape. The purpose of this arrangement is to achieve the purpose of blocking the transported pipes through the arrangement of the first stopper 14, so as to facilitate the purpose of sequentially lifting and transporting the pipes through the lifting plate 15.

[0030] In this embodiment, the conveyor belt 13 is used to arrange the pipes on the three conveyor belts 13 under the blocking of the first stopper 14. The electric hydraulic cylinder A16 is started to lift a pipe close to the first stopper 14, so that the pipe slides down to the second stopper 17 through the other side of the first stopper 14. The electric hydraulic cylinder B19 then drives the second stopper 17 to rotate toward the side close to the cutting frame 1, so that the pipes are sent to the cutting frame 1 for loading and cutting through the second stopper 17 and the gravity of the pipes themselves. Purpose: During the pipe cutting process, by starting the fan 9, the dust suction port 4 absorbs the waste chips, smoke and the like generated during the pipe cutting process, and the waste chips and smoke enter the collection box 6 through the connecting pipe 5, and are blocked by the baffle 10 for gas-solid separation. The waste chips fall into the pull-out box 8 for collection, and the gas is adsorbed by the activated carbon plate 11 and then discharged to the outside. Through the setting of the processing mechanism 3, the waste chips and smoke generated by the pipe cutting can be processed to avoid increasing the workload of relevant personnel and affecting the health of relevant personnel.

[0031] Example 2

[0032] like Figure 1~Figure 4 As shown, based on the same concept as the above-mentioned embodiment 1, this embodiment also proposes a pushing component including a second stop block 17, a connecting block 18 and an electric hydraulic cylinder B19, the second stop block 17 is arranged on the side of the first stop block 14 close to the cutting frame 1, and one end of the bottom is rotatably connected to the fixed frame 12, one end of the connecting block 18 is fixedly connected to the bottom of the second stop block 17, and the other end of the connecting block 18 is hinged to the output shaft of the electric hydraulic cylinder B19, the electric hydraulic cylinder B19 is horizontally arranged and fixedly connected to one side of the fixed frame 12, and the electric hydraulic cylinder B19 is vertically distributed with the second stop block 17 and the connecting block 18.

[0033] In this embodiment, the second stopper 17 is provided to block the pipes that are lifted and dropped sequentially, and the electric hydraulic cylinder B19 drives the pipes to slide onto the cutting frame 1 under the action of the second stopper 17, thereby achieving the purpose of sequentially loading the pipes.

[0034] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A cutting device with a dust removal structure, comprising a cutting frame (1) and a cutting machine (2), wherein the cutting machine (2) is arranged at one end of the top of the cutting frame (1) and is slidably connected to the cutting frame (1), characterized in that: Also includes: A processing mechanism (3), the processing mechanism (3) comprising a dust suction port (4), a connecting pipe (5), a collection box (6) and a separation component, the dust suction port (4) being provided in a plurality and arranged in a straight line on one side of the cutting frame (1), the plurality of dust suction ports (4) being fixedly connected to the connecting pipe (5), the connecting pipe (5) being fixedly connected to one side of the top of the collection box (6), the collection box (6) being provided on one side of the cutting frame (1) and being fixed to the ground via a mounting frame, the collection box (6) being away from the connecting pipe (5). A sealing door (7) is hinged on one side of the collecting box (6), the separation assembly comprises a pull-out box (8), a fan (9) and a baffle (10), the pull-out box (8) is arranged at the bottom of the collecting box (6) and is sealingly slidably connected to the inner wall of the collecting box (6), the fan (9) is fixedly installed on the top of the collecting box (6) and is connected to the inside of the collecting box (6), the baffle (10) is arranged inside the collecting box (6), and one end is inclined toward the sealing door (7), and the baffle (10) is fixedly connected to the top of the collecting box (6).

2. A cutting device with a dust removal structure according to claim 1, characterized in that: An activated carbon plate (11) is sealed and clamped at the air outlet on the top of the fan (9).

3. The cutting device with dust removal structure according to claim 1, characterized in that: The end of the dust suction port (4) away from the connecting pipe (5) is arranged to be outwardly expanded, and the positions of a plurality of the dust suction ports (4) correspond to the positions at which the cutting machine (2) cuts the pipe.

4. The cutting device with dust removal structure according to claim 1, characterized in that: A feeding mechanism is arranged on a side of the cutting frame (1) away from the connecting pipe (5), wherein the feeding mechanism is provided in three groups and is arranged in a straight line, wherein the feeding mechanism comprises a fixed frame (12), a conveyor belt (13), a partitioning assembly and a pushing assembly, wherein the conveyor belt (13) is mounted on the upper surface of the fixed frame (12), and an end of the fixed frame (12) close to the cutting frame (1) is arranged as a slope surface inclined toward the ground, and the partitioning assembly and the pushing assembly are both connected to the fixed frame (12).

5. The cutting device with dust removal structure according to claim 4, characterized in that: The partition assembly comprises a first stopper (14), a lifting plate (15) and an electric hydraulic cylinder A (16); the first stopper (14) is fixedly connected to a side of the fixed frame (12) close to the cutting frame (1); the lifting plate (15) is arranged on a side of the fixed frame (12) away from the first stopper (14) and is staggered with the first stopper (14); the electric hydraulic cylinder A (16) is arranged on the inner side of the lifting plate (15) and is fixedly connected to the fixed frame (12); one end of the output shaft of the electric hydraulic cylinder A (16) is fixedly connected to the inner side of one end of the lifting plate (15) close to the top; the first stopper (14) and the top of the lifting plate (15) are both arranged in a triangular shape.

6. The cutting device with dust removal structure according to claim 4, characterized in that: The pushing assembly comprises a second stopper (17), a connecting block (18) and an electric hydraulic cylinder B (19); the second stopper (17) is arranged on a side of the first stopper (14) close to the cutting frame (1), and one end of the bottom is rotatably connected to the fixing frame (12); one end of the connecting block (18) is fixedly connected to the bottom of the second stopper (17), and the other end of the connecting block (18) is hinged to the output shaft of the electric hydraulic cylinder B (19); the electric hydraulic cylinder B (19) is arranged horizontally and fixedly connected to one side of the fixing frame (12); the electric hydraulic cylinder B (19) and the second stopper (17) and the connecting block (18) are vertically distributed.

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