Cutting equipment for magnetic material for breathing machine

Abstract

The utility model belongs to the technical field of respirator production, and provides a respirator magnetic material cutting device which comprises an operation table, a clamping structure is arranged on the top of the operation table, and a laser cutting structure is arranged on one side of the top of the operation table. The clamping structure comprises two frames, screw rods are rotationally arranged in the two frames, sliding blocks are connected to the outer portions of the two screw rods in a sleeving mode, roller carriers are arranged at the ends, close to each other, of the two sliding blocks, rollers are rotationally arranged in the two roller carriers, and a plurality of clamping grooves with different widths are correspondingly formed in the outer portions of the two rollers from top to bottom; the laser cutting structure comprises a laser machine, and a laser head is arranged at the bottom end of the laser machine. The problems that according to existing equipment, the bottom of a cylindrical or tubular magnetic material is clamped through three sets of clamping wheels, but due to the fact that the cylindrical or tubular magnetic material is vertically fixed, continuous cutting operation cannot be conducted, and the cutting production efficiency of the equipment is reduced are solved.

Description

Technical Field

[0001] The utility model relates to the field of ventilator production, in particular to a cutting device for magnetic materials used in ventilators. Background Art

[0002] Magnetic materials, commonly referred to as magnetic materials, refer to strong magnetic substances. They are ancient functional materials with a wide range of uses.

[0003] A ventilator is a vital medical device that can prevent and treat respiratory failure, reduce complications, and save and prolong patients' lives. Cutting is required during the production of ventilator parts (connecting pipes, motor flux tubes).

[0004] A patent with publication number CN116967805A disclosed a magnetic material cutting clamp and its use method, belonging to the field of magnetic material processing technology. It includes a support frame, and also includes: a turntable rotatably connected to the inner wall of the support frame, the surface of the turntable is provided with a flat thread, and the outer wall of the turntable is fixedly connected to a gear ring; a plurality of first movable plates threadedly connected to the surface of the turntable, and the side walls of the first movable plates are provided with a first groove; a first rotating rod fixedly connected to the first groove, the outer wall of the first rotating rod is fixedly connected to a clamping wheel, and the bottom of the clamping wheel is fixedly connected to a positioning plate; a second rotating rod rotatably connected to the surface of the support frame, the outer wall of the second rotating rod is fixedly connected to a first gear, the first gear and the gear ring are meshed with each other, and the outer wall of the second rotating rod is fixedly connected to a handle. This device can clamp the magnetic material between the three clamping wheels, is simple to operate, and is easy to use. It can clamp and fix various types of circular magnetic materials.

[0005] The existing equipment clamps the bottom of the cylindrical or tubular magnetic material through three sets of clamping wheels. However, since the cylindrical or tubular magnetic material is fixed vertically, continuous cutting operation cannot be performed, thereby reducing the cutting production efficiency of the equipment.

[0006] Therefore, it is necessary to provide a cutting device for magnetic materials used in ventilators to solve the above technical problems. Utility Model Content

[0007] In order to solve the above technical problems, the utility model provides a cutting device for magnetic materials used in a ventilator.

[0008] The utility model provides a cutting device for magnetic materials used in a ventilator, comprising an operating table, a clamping structure is provided on the top of the operating table, and a laser cutting structure is provided on one side of the top of the operating table;

[0009] The clamping structure includes two frames, each of which has a screw rod rotatably arranged inside, and a slider sleeved on the outside of each of the screw rods. A roller rack is provided on the end of each of the two sliders close to each other, and a roller is rotatably arranged inside each of the two roller racks. The outside of each of the two rollers has a plurality of clamping grooves of different widths correspondingly opened from top to bottom.

[0010] The laser cutting structure comprises a laser machine, and a laser head is provided at the bottom end of the laser machine.

[0011] In order to achieve the effect of clamping cylindrical or tubular magnetic materials, the utility model provides a cutting device for magnetic materials for a ventilator. Preferably, the two ends of the frames that are away from each other are connected to electric cylinders through plug-in telescopic rods, and the bottom ends of the two electric cylinders are fixedly provided with mounting brackets, and the bottom ends of the two mounting brackets are respectively fixedly provided at the two ends of the top of the operating table.

[0012] In order to achieve the effect of controlling the up and down displacement of the two rollers, the utility model provides a cutting device for magnetic materials for a ventilator. Preferably, the tops of the two screw rods extend through the corresponding frames and are provided with rotating handles. The top of the left roller of the two rollers is plugged with a motor, and the motor is fixedly arranged on the corresponding roller frame.

[0013] In order to achieve the effect of guiding the two roller frames to directional clamp, the utility model provides a cutting device for magnetic materials for a ventilator. Preferably, a slide groove is provided on the top of the operating table corresponding to the two roller frames.

[0014] In order to achieve the effect of supporting laser cutting, the utility model provides a cutting device for magnetic materials for a ventilator. Preferably, the laser cutting structure also includes a cutting groove opened on the top of the operating table, and two support plates are symmetrically arranged on the top of the operating table. The top of the two support plates is provided with the same horizontal plate, and the bottom of the horizontal plate is provided with the laser machine.

[0015] In order to achieve the effect of loading materials, the utility model provides a cutting device for magnetic materials for a ventilator. Preferably, a transport structure is provided on the top of the operating table and at one end away from the laser cutting structure.

[0016] In order to achieve the effect of transporting cylindrical or tubular magnetic materials, the utility model provides a cutting device for magnetic materials for a ventilator. Preferably, a transport roller groove is opened at one end of the top of the transport structure, and a plurality of transport rollers are arranged inside the transport roller groove for uniform rotation.

[0017] Compared with the prior art, the beneficial effects of the present invention are:

[0018] This magnetic material cutting device for ventilators controls two rollers to clamp cylindrical or tubular magnetic materials, solving the problem that existing equipment uses three sets of clamping wheels to clamp the bottom of cylindrical or tubular magnetic materials, but because the cylindrical or tubular magnetic materials are fixed vertically, continuous cutting operations cannot be performed, thereby reducing the cutting production efficiency of the equipment.

[0019] This kind of cutting equipment for magnetic materials used in ventilators cooperates with two rollers and a number of transport rollers to achieve continuous loading of cylindrical or tubular magnetic materials while clamping them, thereby effectively improving the cutting efficiency of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 A schematic structural diagram of a preferred embodiment of a magnetic material cutting device for a ventilator provided by the utility model;

[0021] Figure 2 for Figure 1 A schematic structural diagram of the clamping structure shown;

[0022] Figure 3 for Figure 1 A schematic structural diagram of the laser cutting structure shown;

[0023] Figure 4 for Figure 1 Structural schematic diagram of the transport structure shown.

[0024] Numbers in the figure: 1. Operating table; 2. Clamping structure; 201. Mounting frame; 202. Electric cylinder; 203. Frame; 204. Screw; 205. Slider; 206. Rotating handle; 207. Roller frame; 208. Roller; 209. Clamping groove; 2010. Motor; 2011. Slide; 3. Laser cutting structure; 301. Support plate; 302. Horizontal plate; 303. Laser machine; 304. Laser head; 305. Cutting groove; 4. Transport structure; 401. Transport roller groove; 402. Transport roller; 5. Support leg. DETAILED DESCRIPTION

[0025] The present invention will be further described below with reference to the accompanying drawings and implementation examples.

[0026] Please refer to Figure 1 、 Figure 2 、 Figure 3 and Figure 4 ,in, Figure 1 A schematic structural diagram of a preferred embodiment of a magnetic material cutting device for a ventilator provided by the utility model; Figure 2 for Figure 1 A schematic structural diagram of the clamping structure shown; Figure 3 for Figure 1 A schematic structural diagram of the laser cutting structure shown; Figure 4 for Figure 1 The schematic structural diagram of the transport structure shown includes a cutting device for magnetic materials for a ventilator, including an operating table 1, a clamping structure 2 is provided on the top of the operating table 1, and a laser cutting structure 3 is provided on one side of the top of the operating table 1;

[0027] The clamping structure 2 includes two frames 203, each of which has a screw rod 204 rotatably installed inside. The outside of each screw rod 204 is sleeved with a slider 205. The two sliders 205 are each provided with a roller frame 207 at one end close to each other. The inside of each roller frame 207 is provided with a roller 208 rotatably installed. The outside of each roller 208 is provided with a plurality of clamping grooves 209 of different widths from top to bottom.

[0028] The laser cutting structure 3 includes a laser machine 303 , and a laser head 304 is provided at the bottom end of the laser machine 303 .

[0029] It should be noted that: the two screw rods 204 control the external sleeve slider 205 to move up and down, and the two sliders 205 move the two roller frames 207 up and down until the clamping grooves 209 opened on the sides of the two rollers 208 correspond to the sides of the cylindrical or tubular magnetic material, which facilitates the subsequent clamping and transportation actions; the laser machine 303 generates a laser beam and emits it through the laser head 304 to cut the cylindrical or tubular magnetic material.

[0030] In the specific implementation process, refer to Figure 2 and Figure 4 As shown, the ends of the two frames 203 that are away from each other are connected to the electric cylinder 202 through the plug-in telescopic rod, the bottom ends of the two electric cylinders 202 are fixedly provided with a mounting frame 201, and the bottom ends of the two mounting frames 201 are respectively fixedly set at the two ends of the top of the operating table 1, and the tops of the two screw rods 204 extend through the corresponding frames 203 and are provided with a rotating handle 206. The top of the left roller 208 of the two rollers 208 is plugged with a motor 2010, and the motor 2010 is fixedly set on the corresponding roller frame 207. A slide groove 2011 is provided on the top of the operating table 1 and corresponds to the two roller frames 207.

[0031] It should be noted that: the two electric cylinders 202 control the telescopic rod to extend and retract, driving the two rollers 208 to move closer to or away from each other, so as to symmetrically clamp or move away from cylindrical or tubular magnetic materials of different diameters. The motor 2010 controls the corresponding rollers 208 to rotate, and then the two rollers 208 transport the cylindrical or tubular magnetic materials for loading.

[0032] In the specific implementation process, refer to Figure 1 and Figure 3As shown, the laser cutting structure 3 also includes a cutting groove 305 opened on the top of the operating table 1. Two support plates 301 are symmetrically arranged on the top of the operating table 1. The top of the two support plates 301 is provided with the same horizontal plate 302, and the bottom of the horizontal plate 302 is provided with a laser machine 303.

[0033] It should be noted that the two support plates 301 stably and symmetrically support the laser machine 303 to ensure that the laser head 304 performs stable cutting behavior.

[0034] In the specific implementation process, refer to Figure 1 and Figure 4 As shown, a transport structure 4 is provided on the top of the operating table 1 and at one end away from the laser cutting structure 3. A transport roller groove 401 is opened at one end of the top of the transport structure 4. A plurality of transport rollers 402 are evenly rotated inside the transport roller groove 401.

[0035] In the specific implementation process, refer to Figure 1 and Figure 4 As shown, support legs 5 are provided at the four corners of the bottom of the operating platform 1.

[0036] The working principle of the magnetic material cutting device for a ventilator provided by the utility model is as follows:

[0037] When in use, a cylindrical or tubular magnetic material is placed on top of a plurality of transport rollers 402, and the two rotary handles 206 are rotated to control the screw rods 204 to rotate synchronously. The two screw rods 204 control the external sleeve sliders 205 to move up and down, and the two sliders 205 move the two roller frames 207 up and down until the clamping grooves 209 opened on the sides of the two rollers 208 correspond to the sides of the cylindrical or tubular magnetic material. The two electric cylinders 202 control the telescopic rods to extend and retract, driving the two rollers 208 to move closer to or away from each other, thereby achieving symmetrical clamping or Release cylindrical or tubular magnetic materials of different diameters, and the motor 2010 controls the corresponding roller 208 to rotate. Then, the two rollers 208 transport the cylindrical or tubular magnetic materials for loading. Then, the laser machine 303 generates a laser beam and emits it through the laser head 304. At the same time, the electric cylinder 202 on one side controls the corresponding telescopic rod to extend, and the electric cylinder 202 on the other side controls the corresponding telescopic rod to retract synchronously. On the one hand, the clamping behavior is maintained, and on the other hand, the cylindrical or tubular magnetic material is controlled to pass through the cutting laser to complete the cutting behavior.

[0038] The above description is merely an embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the description and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A cutting device for magnetic materials for a ventilator, comprising an operating table (1), characterized in that: A clamping structure (2) is provided on the top of the operating table (1), and a laser cutting structure (3) is provided on one side of the top of the operating table (1); The clamping structure (2) comprises two frames (203), the interiors of the two frames (203) are both provided with screw rods (204) for rotation, the exteriors of the two screw rods (204) are both sleeved with sliders (205), the ends of the two sliders (205) close to each other are both provided with roller racks (207), the interiors of the two roller racks (207) are both provided with rollers (208) for rotation, and the exteriors of the two rollers (208) are provided with a plurality of clamping grooves (209) of different widths from top to bottom; The laser cutting structure (3) comprises a laser machine (303), and a laser head (304) is provided at the bottom end of the laser machine (303).

2. The cutting device for magnetic materials for ventilators according to claim 1, characterized in that: The ends of the two frames (203) that are away from each other are both connected to electric cylinders (202) through plug-in telescopic rods, and the bottom ends of the two electric cylinders (202) are fixedly provided with mounting frames (201), and the bottom ends of the two mounting frames (201) are respectively fixedly provided at the two ends of the top of the operating table (1).

3. The cutting device for magnetic materials for a ventilator according to claim 1, characterized in that: The tops of the two screw rods (204) extend through the corresponding frame (203) and are provided with a rotating handle (206). The top of the left roller (208) of the two rollers (208) is plugged with a motor (2010), and the motor (2010) is fixedly arranged on the corresponding roller frame (207).

4. The cutting device for magnetic materials for a ventilator according to claim 1, characterized in that: A sliding groove (2011) is provided on the top of the operating platform (1) and corresponds to the two roller frames (207).

5. The cutting device for magnetic materials for a ventilator according to claim 1, characterized in that: The laser cutting structure (3) further comprises a cutting groove (305) provided on the top of the operating table (1); two support plates (301) are symmetrically provided on the top of the operating table (1); a same horizontal plate (302) is provided on the top of the two support plates (301); and the laser machine (303) is provided on the bottom of the horizontal plate (302).

6. The cutting device for magnetic materials for a ventilator according to claim 1, characterized in that: A transport structure (4) is provided on the top of the operating table (1) and at one end away from the laser cutting structure (3).

7. The cutting device for magnetic materials for a ventilator according to claim 6, characterized in that: A transport roller groove (401) is provided at one end of the top of the transport structure (4), and a plurality of transport rollers (402) are evenly rotated and arranged inside the transport roller groove (401).

8. The cutting device for magnetic materials for a ventilator according to claim 1, characterized in that: Support legs (5) are provided at the four corners of the bottom of the operating table (1).

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