A steel plate cutting device for container processing

Abstract

The utility model relates to container processing equipment technical field discloses a steel sheet cutting device for container processing, including frame, sliding assembly and bearing plate, the lower extreme of bearing plate has and inserts the air inlet head, the other end detachably connected with the hose for transmission of air inlet head, one end detachably connected with negative pressure pump of hose, the output of negative pressure pump is connected with the fume collecting box through pipeline, the inner wall of fume collecting box is connected with the adsorption board for filtering. The utility model has the advantages and effects that: through the cooperation setting between air inlet head, hose and negative pressure pump, can make the device to handle the waste smoke when using, negative pressure pump is connected with air inlet head through hose, generates negative pressure suction force when operating, the fume produced in cutting operation is rapidly sucked into fume collecting box, effectively blocks the diffusion of harmful gas in the working environment through forced smoke exhaust mechanism, avoids the staff inhaling the polluted air, provides the powerful guarantee for its health.

Description

Technical Field

[0001] This utility model relates to the field of container processing equipment technology, and in particular to a steel plate cutting device for container processing. Background Technology

[0002] A shipping container is a tool that can carry packaged or unpackaged goods for transport and facilitates loading and unloading using mechanical equipment. The greatest success of the container lies in the standardization of its products and the entire transportation system established as a result. It enables the standardization of a behemoth with a load capacity of tens of tons, and on this basis, a global logistics system integrating ships, ports, shipping routes, highways, transfer stations, bridges, tunnels, and multimodal transport has been gradually realized. This is indeed one of the great miracles created by mankind in history. The processing of containers uses steel plates as raw materials, and involves cutting, grinding, painting, welding, etc.

[0003] In the prior art, Chinese Patent Publication No. CN212286050U discloses a steel plate cutting device for container processing, including a base on which a cutting mechanism is fixedly installed, a mounting plate located above the base for placing the steel plate, a top plate located above the mounting plate for mounting a motor, and a clamping mechanism located between the top plate and the mounting plate. Symmetrical support plates are provided between the mounting plate and the base and the top plate. This utility model, through the setting of a motor, threaded rod, and threaded sleeve, can control the straight plate to move automatically up and down, thereby controlling the clamping mechanism to automatically clamp and release the steel plate, effectively improving the working efficiency of the equipment. It eliminates the need for manual tightening of bolts to clamp the steel plate, reducing the workload of the workers. The clamping mechanism can elastically clamp the steel plate, preventing the steel plate from slipping during cutting and improving the cutting accuracy of the equipment.

[0004] However, in actual use, this utility model is not convenient for treating the gases generated during cutting. The harmful gases generated during cutting operations can easily threaten the health of workers. Specifically, the dust, volatile organic compounds and other harmful substances released during the cutting process can not only cause acute symptoms such as respiratory irritation and skin allergies, but long-term exposure may also lead to irreversible chronic diseases such as pneumoconiosis. Utility Model Content

[0005] The purpose of this invention is to provide a steel plate cutting device for container processing, which can treat the gas generated during cutting, thereby protecting the health of workers.

[0006] The above-mentioned technical objective of this utility model is achieved through the following technical solution: a steel plate cutting device for container processing, comprising a frame, a sliding component and a load-bearing plate, wherein an air inlet is inserted into the lower end of the load-bearing plate, and a flexible hose for transmission is detachably connected to the other end of the air inlet, and a negative pressure pump is detachably connected to one end of the flexible hose, and a smoke collection box is connected to the output end of the negative pressure pump through a pipe, wherein an adsorption plate for filtering is snapped into the inner wall of the smoke collection box, and a box cover for sealing is detachably connected to the upper end of the smoke collection box, wherein a smoke outlet is opened at the upper end of the box cover, and a filter screen is detachably connected to the inner wall of the smoke outlet.

[0007] By adopting the above technical solution, the waste smoke generated during cutting can be absorbed more conveniently, and harmful substances in the smoke can be filtered through the principle of physical adsorption, thus achieving efficient purification of the waste smoke.

[0008] A further feature of this invention is that the lower end of the frame is detachably connected to a caster wheel for movement, and the upper end of the caster wheel is detachably connected to a brake plate for braking.

[0009] By adopting the above technical solution, the device can be moved flexibly and the brake plate can be locked in position when used by staff, adapting to the needs of different processing sites.

[0010] A further feature of this invention is that a handle for gripping is fixedly connected to the side of the frame, and an anti-slip sleeve is fitted onto the outer surface of the handle.

[0011] By adopting the above technical solution, the gripping part when manually pushing the device has an anti-slip sleeve to increase friction and improve operating comfort.

[0012] A further feature of this invention is that the upper end of the frame is provided with a sliding groove for limiting the movement, and a rotating shaft for transmission is inserted into the inner wall of the sliding groove.

[0013] By adopting the above technical solution, it is possible to more easily restrict the movement direction of the sliding component and ensure linear motion.

[0014] A further feature of this invention is that an auxiliary motor is bolted to the side of the slide groove, and the output end of the auxiliary motor is threaded to the inner wall of one end of the rotating shaft.

[0015] By adopting the above technical solution, the auxiliary motor drives the rotation, and the threaded connection drives the sliding component to move horizontally in the groove, thereby realizing the automatic adjustment of the cutting position.

[0016] A further feature of this invention is that the sliding assembly includes a sliding frame, a limiting plate is fixedly connected to the side of the sliding frame, the upper surface of the limiting plate is detachably connected to the lower surface of the negative pressure pump, and an electric cylinder is detachably connected to one end of the sliding frame, with the output end of the electric cylinder threadedly connected to the back of the load-bearing plate.

[0017] By adopting the above technical solution, when cutting steel plates, the sliding frame can slide horizontally on the machine frame to adjust the cutting position. The limit plate fixes the negative pressure pump to ensure its stability during sliding. The electric cylinder drives the load-bearing plate to move back and forth, controlling the feed distance of the cutting head and achieving precise cutting.

[0018] A further feature of this invention is that a stepper motor is bolted to the upper end of the load-bearing plate, and a drive motor is threaded to the output end of the stepper motor.

[0019] By adopting the above technical solution, the stepper motor can precisely control the rotation angle and speed of the drive motor, realize the fine adjustment of the cutting head, ensure cutting accuracy, and the drive motor directly drives the cutting head to rotate at high speed, providing the power required for cutting steel plates.

[0020] A further feature of this invention is that a cutting head is threadedly connected to the outer surface of the output end of the drive motor, and a fastening cap is threadedly connected to the output end of the drive motor.

[0021] By adopting the above technical solution, the cutting head can perform steel plate cutting operations, and the cutting head is fixed by the fastening cover to prevent it from loosening during rotation.

[0022] A further feature of this invention is that a fastening post for fixing is inserted into the side of the smoke collection box, and the fastening post is threaded through one side of the smoke collection box and connected to the inner wall of the frame.

[0023] By adopting the above technical solution, the smoke collection box is fixed on the frame, ensuring stable operation of the smoke collection box.

[0024] A further feature of this invention is that a viewing window is provided on the side of the smoke collection box for observation, and a groove is provided on the other side of the smoke collection box.

[0025] By adopting the above technical solution, the viewing window can more conveniently observe the internal dust accumulation, and the groove facilitates the handling and cleaning of the smoke collection box.

[0026] The beneficial effects of this utility model are:

[0027] This invention, through the coordinated arrangement of the air inlet, hose, and negative pressure pump, enables the device to treat waste smoke during use. The negative pressure pump is connected to the air inlet via the hose, generating negative pressure suction during operation to quickly draw the smoke and dust generated during cutting into the smoke collection box. The forced smoke exhaust mechanism effectively blocks the diffusion of harmful gases in the working environment, preventing workers from inhaling polluted air and providing strong protection for their health. At the same time, the smoke collection box and adsorption plate can deeply purify the inhaled waste smoke, efficiently filtering out harmful substances. In the gas emission stage, the filter screen at the smoke outlet plays a secondary interception role, further filtering fine particles to ensure that the final discharged gas meets environmental protection standards. Attached Figure Description

[0028] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0029] Figure 1 This is a schematic diagram of the exploded structure of this utility model;

[0030] Figure 2 This is a schematic diagram of the sliding component structure of this utility model;

[0031] Figure 3 This is a schematic diagram of the drive motor structure of this utility model;

[0032] Figure 4 This is a schematic diagram of the smoke collection box structure of this utility model;

[0033] Figure 5 This utility model Figure 2 Enlarged structural diagram at point A in the middle.

[0034] In the diagram, 1. Frame; 2. Sliding assembly; 201. Sliding frame; 202. Limiting plate; 203. Electric cylinder; 3. Load-bearing plate; 4. Air inlet; 5. Hose; 6. Smoke collection box; 7. Adsorption plate; 8. Box cover; 9. Smoke outlet; 10. Filter screen; 11. Casters; 12. Handle; 13. Slide rail; 14. Rotating shaft; 15. Auxiliary motor; 16. Negative pressure pump; 17. Stepper motor; 18. Drive motor; 19. Cutting head; 20. Fastening cover; 21. Fastening column; 22. Viewing window. Detailed Implementation

[0035] The technical solution of this utility model will now be clearly and completely described with reference to specific embodiments. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0036] Reference Figure 1-5 A steel plate cutting device for container processing includes a frame 1, a sliding assembly 2, and a load-bearing plate 3. The sliding assembly 2 includes a sliding frame 201, a limit plate 202 fixedly connected to the side of the sliding frame 201, and the upper surface of the limit plate 202 detachably connected to the lower surface of a negative pressure pump 16. An electric cylinder 203 is detachably connected to one end of the sliding frame 201, and the output end of the electric cylinder 203 is threadedly connected to the back of the load-bearing plate 3. A stepper motor 17 is bolted to the upper end of the load-bearing plate 3, and a drive motor 18 is threadedly connected to the output end of the stepper motor 17. A cutting head 19 is threadedly connected to the outer surface of the output end of the drive motor 18, and a fastening cover 20 is threadedly connected to the output end of the drive motor 18. The upper end of the frame 1 has an opening. There is a sliding groove 13 for limiting the position. A rotating shaft 14 for transmission is inserted into the inner wall of the sliding groove 13. An auxiliary motor 15 is bolted to the side of the sliding groove 13. The output end of the auxiliary motor 15 is threaded to the inner wall of one end of the rotating shaft 14. An air inlet 4 is inserted into the lower end of the load-bearing plate 3. A flexible hose 5 for transmission is detachably connected to the other end of the air inlet 4. A negative pressure pump 16 is detachably connected to one end of the flexible hose 5. The output end of the negative pressure pump 16 is connected to a smoke collection box 6 through a pipe. A fastening post 21 for fixing is inserted into the side of the smoke collection box 6. The fastening post 21 is threaded through one side of the smoke collection box 6 and connected to the inner wall of the frame 1. A viewing window 22 for observation is opened on the side of the smoke collection box 6. A groove is opened on the other side of the smoke collection box 6.

[0037] In this invention, the stepper motor 17 precisely controls the speed of the drive motor 18, driving the cutting head 19 to rotate at high speed. The cutting head 19 uses its kinetic energy to cut the steel plate. The fastening cover 20 ensures that the cutting head 19 is firmly connected to the drive motor 18, preventing it from falling off during high-speed rotation. At the same time, the auxiliary motor 15 drives the rotating shaft 14 to rotate, which drives the sliding frame 201 to move horizontally within the slide groove 13 of the frame 1 through threaded transmission. This allows the cutting head 19 to move along the length of the steel plate for position adjustment. Meanwhile, the push rod of the electric cylinder 203 extends and retracts, pushing the load-bearing plate 3 and the cutting head 19 to move back and forth to reach a suitable position to meet different cutting needs. The fastening column 21 ensures that the smoke collection box 6 remains stable during equipment movement or cutting vibration, preventing pipes from falling off or parts from loosening. The viewing window 22 facilitates observation of the internal dust accumulation.

[0038] Reference Figure 1 and Figure 4The inner wall of the smoke collection box 6 is fitted with an adsorption plate 7 for filtration. The upper end of the smoke collection box 6 is detachably connected to a box cover 8 for sealing. The upper end of the box cover 8 has a smoke outlet 9. The inner wall of the smoke outlet 9 is detachably connected to a filter screen 10. The lower end of the frame 1 is detachably connected to a caster wheel 11 for movement. The upper end of the caster wheel 11 is detachably connected to a brake plate for braking. The side of the frame 1 is fixedly connected to a handle 12 for gripping. The outer surface of the handle 12 is covered with an anti-slip sleeve.

[0039] In this utility model, the operator moves the equipment to a suitable position by holding and pushing the handle 12 and using the casters 11. At the same time, the brake plate can quickly fix the position, which is suitable for multi-station switching operations. The handle 12 is designed with an anti-slip sleeve to increase the friction of the gripping part when manually pushing the device, thereby improving the operating comfort. The anti-slip sleeve improves the gripping comfort and reduces manual fatigue. By disassembling the cover 8 on the top of the smoke collection box 6, it is easier to clean the inside.

[0040] The working steps of this device are as follows:

[0041] First, release the brake of the caster wheel 11. The operator holds the handle 12 on the side of the frame 1 and pushes the equipment to move on the workshop floor. Start the auxiliary motor 15. Its output end drives the rotating shaft 14 to rotate through the thread, which drives the sliding frame 201 to move horizontally in the slide groove 13, so that the cutting head 19 reaches the initial position. Start the electric cylinder 203. The push rod extends and pushes the load-bearing plate 3 forward, so that the cutting head 19 reaches the upper part of the steel plate with the cutting line. Then, turn on the negative pressure pump 16, so that its air inlet 4 generates internal negative pressure to absorb the air in the cutting head 19. Then, control the output shaft of the drive motor 18 to rotate, so that the cutting head 19 can rotate at high speed and cut the steel plate.

[0042] 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 steel plate cutting device for container processing, comprising a frame (1), a sliding assembly (2), and a load-bearing plate (3), characterized in that: An air inlet (4) is inserted into the lower end of the load-bearing plate (3). The other end of the air inlet (4) is detachably connected to a flexible hose (5) for transmission. One end of the flexible hose (5) is detachably connected to a negative pressure pump (16). The output end of the negative pressure pump (16) is connected to a smoke collection box (6) through a pipe. An adsorption plate (7) for filtration is snapped into the inner wall of the smoke collection box (6). A box cover (8) for sealing is detachably connected to the upper end of the smoke collection box (6). An outlet is opened at the upper end of the box cover (8). The smoke outlet (9) has a filter screen (10) detachably connected to its inner wall. The sliding assembly (2) includes a sliding frame (201). A limiting plate (202) is fixedly connected to the side of the sliding frame (201). The upper surface of the limiting plate (202) is detachably connected to the lower surface of the negative pressure pump (16). An electric cylinder (203) is detachably connected to one end of the sliding frame (201). The output end of the electric cylinder (203) is threadedly connected to the back of the load-bearing plate (3).

2. The steel plate cutting device for container processing according to claim 1, characterized in that: The lower end of the frame (1) is detachably connected to a caster wheel (11) for movement, and the upper end of the caster wheel (11) is detachably connected to a brake plate for braking.

3. The steel plate cutting device for container processing according to claim 1, characterized in that: The side of the frame (1) is fixedly connected to a handle (12) for gripping, and the outer surface of the handle (12) is covered with an anti-slip sleeve.

4. The steel plate cutting device for container processing according to claim 1, characterized in that: The upper end of the frame (1) is provided with a sliding groove (13) for limiting the position, and a rotating shaft (14) for transmission is inserted into the inner wall of the sliding groove (13).

5. The steel plate cutting device for container processing according to claim 4, characterized in that: The side of the slide (13) is connected to an auxiliary motor (15) by bolts, and the output end of the auxiliary motor (15) is threaded to the inner wall of one end of the rotating shaft (14).

6. The steel plate cutting device for container processing according to claim 1, characterized in that: The upper end of the load-bearing plate (3) is connected to a stepper motor (17) by bolts, and the output end of the stepper motor (17) is connected to a drive motor (18) by thread.

7. A steel plate cutting device for container processing according to claim 6, characterized in that: The outer surface of the output end of the drive motor (18) is threaded with a cutting head (19), and the output end of the drive motor (18) is threaded with a fastening cap (20).

8. The steel plate cutting device for container processing according to claim 1, characterized in that: The side of the smoke collection box (6) is fitted with a fastening post (21) for fixing, and the fastening post (21) is threaded through one side of the smoke collection box (6) and connected to the inner wall of the frame (1).

9. A steel plate cutting device for container processing according to claim 1, characterized in that: The smoke collection box (6) has a viewing window (22) on one side for observation, and a groove on the other side.

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