A cutting device for processing metal products

Abstract

This utility model discloses a cutting device for processing metal products, relating to the field of metal product processing technology. It aims to solve the problem of heat generation due to friction between the cutting blade and the metal sheet during use of traditional metal product cutting devices, leading to blade damage and product cut deformation. The device includes a cutting assembly, a conveying assembly, and a cooling assembly. The cutting assembly includes a frame, a gantry frame mounted on top of the frame, a rotating shaft mounted between the gantry frames, a motor mounted on one side of the gantry frame with its output end connected to the rotating shaft, discs mounted on both sides of the rotating shaft surface, and a cutting mechanism mounted in the middle of the gantry frame. The conveying assembly is mounted on top of the frame. This utility model, through the design of the cutting and cooling assemblies, achieves continuous and precise spraying of coolant onto the cutting mechanism, effectively reducing cutting temperature, minimizing blade thermal deformation, extending blade life, and simultaneously improving cutting quality.

Description

Technical Field

[0001] This utility model relates to the field of metal product processing technology, and more specifically, to a cutting device for processing metal products. Background Technology

[0002] The metal products industry includes the manufacturing of structural metal products, metal tools, containers and metal packaging containers, stainless steel and similar daily-use metal products, etc. With social progress and technological development, metal products are being used more and more widely in various fields of industry, agriculture and people's lives, creating greater and greater value for society.

[0003] Metal products are common items in daily life. Because metals generally have high wear resistance, they can be used for a long time. However, metal products usually undergo cutting during processing. The friction between the cutting blade and the metal sheet generates heat. High temperatures can easily damage the cutting blade, affecting its lifespan and increasing production costs. At the same time, high temperatures can also cause deformation at the cut edge of the metal sheet, affecting product quality. Based on the above problems, we propose a cutting device for processing metal products. Utility Model Content

[0004] The purpose of this utility model is to overcome the shortcomings of the existing technology, adapt to the needs of reality, and provide a cutting device for processing metal products, so as to solve the problem that the cutting blade and the metal plate generate heat through friction during the use of traditional metal product cutting devices, which leads to blade damage and product cut deformation.

[0005] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a cutting device for processing metal products, comprising a cutting assembly, a conveying assembly, and a cooling assembly; the cutting assembly includes a frame, a gantry frame disposed on the top of the frame, a rotating shaft disposed between the gantry frames, a motor disposed on one side of the gantry frame and whose output end is connected to the rotating shaft, discs disposed on both sides of the rotating shaft surface, and a cutting mechanism disposed in the middle of the gantry frame; the conveying assembly is disposed on the top of the frame; the cooling assembly includes a vacuum tube disposed on one side of the top of the gantry frame, a piston rod disposed inside the vacuum tube, a first connecting rod disposed at one end of the piston rod, a first retaining sleeve disposed at the bottom of the first connecting rod and engaged with the disc, a nozzle disposed at one end of the vacuum tube, a coolant storage tank disposed on one side of the frame, and a liquid delivery pipe disposed between the coolant storage tank and the vacuum tube;

[0006] The disc is tilted, and when the rotating shaft drives the disc to rotate, the disc drives the first ferrule to move left and right repeatedly.

[0007] Preferably, the assembly further includes a grinding component, which includes a slide on one side of the gantry frame, a slider inside the slide, a second connecting rod on one side of the slider, a second retaining sleeve on one side of the second connecting rod and engaging with the disc, a connecting frame on the other side of the slider, and a grinding disc at the bottom of the connecting frame.

[0008] Preferably, the frame includes a base, support legs at the four corners of the bottom of the base, columns at the four corners of the top of the base, a workbench at the top of the columns, and a tray on one side of the workbench. The gantry frame is located at the top center of the workbench, the coolant storage tank is located at the top of the tray, and the conveying assembly is located inside the workbench.

[0009] Preferably, the conveying assembly includes a transverse lead screw conveying mechanism, a longitudinal lead screw conveying mechanism disposed on top of the transverse conveying mechanism, a cutting table disposed on top of the longitudinal lead screw conveying mechanism, locking knobs disposed on both sides of the top of the cutting table, and a fixing clamp disposed on one end opposite to the locking knobs.

[0010] Preferably, the nozzle is provided with a one-way output valve, and the infusion tube is provided with a one-way input valve.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] 1. This utility model, through the design of cutting and cooling components, achieves precise movement of the cutting table in the horizontal plane through the coordinated action of the transverse and longitudinal lead screw conveying mechanisms. Combined with the fixed clamping plate driven by the locking knob, it can adapt to the clamping requirements of metal products of different sizes and avoid precision deviations caused by workpiece displacement during cutting. While the rotating shaft drives the cutting mechanism to cut the metal sheet, the disc rotates synchronously. During the disc's rotation, it drives the first ferrule and piston rod to move repeatedly. The cooling component, through the reciprocating motion of the piston rod driven by the disc, achieves continuous and precise spraying of coolant onto the cutting mechanism, effectively reducing cutting temperature, minimizing tool thermal deformation, extending tool life, and improving cutting quality.

[0013] 2. This utility model also designs a cutting component and a grinding component. The second sleeve, driven by the disc, drives the slider to slide back and forth in the slide frame through the second connecting rod. The slider can then drive the connecting frame and the grinding disc to move repeatedly. During the repeated movement, the grinding disc grinds the burrs at the cut position, which facilitates subsequent handling and unloading.

[0014] 3. This utility model integrates the grinding and cooling components into a single drive, reducing structural layout complexity and equipment space requirements, improving overall work efficiency, and ensuring the synergy between the cutting and grinding processes. This integrated design not only enhances the stability and reliability of equipment operation but also significantly reduces maintenance costs, making the entire production process more efficient and precise. Simultaneously, ease of operation is greatly improved, reducing the workload of operators and further enhancing the overall competitiveness of the production line. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the cutting component structure of this utility model;

[0017] Figure 3 This is a schematic diagram of the conveying component structure of this utility model;

[0018] Figure 4 This is a schematic diagram of the cooling component structure of this utility model;

[0019] Figure 5 This is a schematic diagram of the grinding component structure of this utility model.

[0020] The following are the labeling instructions in the diagram: 1. Cutting assembly; 101. Frame; 102. Gantry frame; 103. Rotating shaft; 104. Motor; 105. Cutting mechanism; 106. Disc; 2. Conveying assembly; 201. Horizontal lead screw conveyor mechanism; 202. Longitudinal lead screw conveyor mechanism; 203. Cutting table; 204. Locking knob; 205. Fixing clamp; 3. Cooling assembly; 301. Vacuum tube; 302. Piston rod; 303. First connecting rod; 304. First ferrule; 305. Nozzle; 306. Coolant storage tank; 307. Infusion tube; 4. Grinding assembly; 401. Slide; 402. Slider; 403. Second connecting rod; 404. Second ferrule; 405. Connecting frame; 406. Grinding disc. Detailed Implementation

[0021] The present invention will be further described below with reference to the accompanying drawings and embodiments:

[0022] This utility model relates to a cutting device for processing metal products, including a cutting assembly 1, a conveying assembly 2, and a cooling assembly 3. The cutting assembly 1 includes a frame 101, a gantry frame 102 fixedly connected to the top of the frame 101, a rotating shaft 103 rotatably connected between the gantry frames 102, a motor 104 fixedly connected to one side of the gantry frame 102 and whose output end is connected to the rotating shaft 103, a disc 106 fixedly connected to both sides of the surface of the rotating shaft 103, and a cutting mechanism 105 fixedly connected to the middle of the gantry frame 102. The frame 101 serves as the basic load-bearing component of the entire device. To ensure the overall stability of the device, the gantry frame 102 spans the top center of the frame 101, providing a mounting platform for the rotating shaft 103, motor 104, cooling assembly 3, and grinding assembly 4. Its robust frame structure can withstand the vibrations and impacts generated during the cutting process, ensuring the positional stability of components such as the cutting mechanism 105. The rotating shaft 103, connected between the gantry frames 102, is the core component for power transmission. The motor 104, as the power source, outputs torque to drive the rotating shaft 103 to rotate. The cutting mechanism 105 directly contacts the metal product and completes the cutting operation. The disc 106 passes through... The first ferrule 304 and the second ferrule 404 engage to convert the rotary motion into reciprocating linear motion, providing power to the cooling assembly 3 and the grinding assembly 4. The conveying assembly 2 is installed on the top of the frame 101 and is used to fix the metal products to be cut. The cooling assembly 3 includes a vacuum tube 301 fixedly connected to one side of the top of the gantry frame 102, a piston rod 302 inserted into the vacuum tube 301, a first connecting rod 303 fixedly connected to one end of the piston rod 302, a first ferrule 304 fixedly connected to the bottom of the first connecting rod 303 and engaging with the disc 106, and an insert... A nozzle 305 is connected to one end of the vacuum tube 301, a coolant storage tank 306 is installed on one side of the frame 101, and a delivery pipe 307 is inserted between the coolant storage tank 306 and the vacuum tube 301. The vacuum tube 301 serves as a storage and delivery channel for coolant, forming a sealed space inside to provide a place for the reciprocating motion of the piston rod 302. The internal pressure is changed by the movement of the piston rod 302 to realize the intake and spraying of coolant. The piston rod 302 slides back and forth in the vacuum tube 301, and the pressure is adjusted by changing the volume inside the tube: when sliding outward, the pressure inside the tube decreases, and coolant is drawn in.When sliding inward, the pressure inside the pipe increases, pushing the coolant outward. This is a key component for achieving coolant circulation. The first connecting rod 303 connects the piston rod 302 and the first retaining sleeve 304, transmitting the reciprocating motion from the disk 106 to the piston rod 302, thus transmitting force and ensuring that the rotational motion of the disk 106 is effectively converted into the linear motion of the piston rod 302. The first retaining sleeve 304 engages with the disk 106 and is driven to reciprocate as the disk 106 rotates, transmitting the power of the disk 106 to the first connecting rod 303. The disc 106 and the cooling assembly 3 serve as a power transmission bridge. The nozzle 305 is positioned to align with the cutting mechanism 105, directing coolant spray onto the cutting mechanism 105 to directly cool the cutting blade, preventing damage due to frictional heat and reducing metal debris adhesion to the blade. The coolant storage tank 306 stores coolant, providing a continuous supply to the cooling assembly 3 and ensuring the continuity of the cooling process. The delivery pipe 307 connects the coolant storage tank 306 and the vacuum pipe 301, serving as the coolant delivery channel. Coolant is introduced into vacuum tube 301; wherein, disk 106 is inclined, and when rotating shaft 103 drives disk 106 to rotate, disk 106 drives first clamping sleeve 304 to move left and right repeatedly; this utility model, through the design of cutting component 1 and cooling component 3, through the synergistic action of transverse lead screw conveying mechanism 201 and longitudinal lead screw conveying mechanism 202, achieves precise movement of cutting table 203 in the horizontal plane, and with the fixed clamping plate 205 driven by locking knob 204, it can not only adapt to the clamping requirements of metal products of different sizes, but also avoid To mitigate precision deviations caused by workpiece displacement during the non-cutting process, the rotating shaft 103 drives the cutting mechanism 105 to rotate, simultaneously cutting the metal sheet. Meanwhile, the disc 106 rotates synchronously, driving the first ferrule 304 and piston rod 302 to move repeatedly. The cooling assembly 3, driven by the piston rod 302 driven by the disc 106, continuously and precisely sprays coolant onto the cutting mechanism 105, effectively reducing cutting temperature, minimizing tool thermal deformation, extending tool life, and improving cutting quality.

[0023] Specifically, it also includes a grinding assembly 4, which includes a slide 401 fixedly connected to one side of the gantry frame 102, a slider 402 slidably connected inside the slide 401, a second connecting rod 403 fixedly connected to one side of the slider 402, a second retaining sleeve 404 fixedly connected to one side of the second connecting rod 403 and engaging with the disc 106, a connecting frame 405 fixedly connected to the other side of the slider 402, and a grinding disc 406 fixedly connected to the bottom of the connecting frame 405. The slide 401 provides a motion track for the slider 402, the slider 402 drives the connecting frame 405 to move, and the connecting frame 405 drives the grinding disc 406 to move repeatedly. During the repeated movement of component 06, the cutting position is polished. The second connecting rod 403 is used to connect the second ferrule 404 and the slider 402. The second ferrule 404 is used to drive the second connecting rod 403 to move repeatedly, thereby driving the slider 402 to move repeatedly. This utility model also designs a cutting component 1 and a polishing component 4. Under the drive of the disc 106, the second ferrule 404 drives the slider 402 to slide back and forth in the slide 401 through the second connecting rod 403. The slider 402 can then drive the connecting frame 405 and the polishing disc 406 to move repeatedly. During the repeated movement, the polishing disc 406 polishes the burrs at the cutting position, which is convenient for subsequent handling and unloading.

[0024] More specifically, the frame 101 includes a base, support legs fixedly connected to the four corners of the bottom of the base, columns fixedly connected to the four corners of the top of the base, a workbench fixedly connected to the top of the columns, a tray fixedly connected to one side of the workbench, a gantry frame 102 located at the top center of the workbench, a coolant storage tank 306 located at the top of the tray, and a conveying assembly 2 located inside the workbench.

[0025] It is worth mentioning that the conveying assembly 2 includes a transverse lead screw conveying mechanism 201, a longitudinal lead screw conveying mechanism 202 mounted on top of the transverse conveying mechanism, a cutting table 203 mounted on top of the longitudinal lead screw conveying mechanism 202, locking knobs 204 mounted on both sides of the top of the cutting table 203, and a fixing clamp 205 mounted on the opposite end of the locking knobs 204. The transverse lead screw conveying mechanism 201 is mounted on the worktable surface. By rotating the lead screw, it drives the lead screw sleeve to move laterally, thereby realizing the lateral position adjustment of the cutting table 203 in the horizontal direction, ensuring that the metal products can be accurately conveyed to the corresponding lateral position in the cutting area. The longitudinal lead screw conveying mechanism 202 is set off from the transverse lead screw conveying mechanism 201. At the top, the lead screw sleeve drives the cutting table 203 to move longitudinally, cooperating with the transverse lead screw conveyor 201 to realize the two-dimensional movement of the cutting table 203 in the horizontal plane, meeting the positioning requirements of different cutting positions. The locking knob 204 is installed on both sides of the top of the cutting table 203 and has elastic telescopic characteristics. It provides clamping force to the fixed clamping plate 205 through its own elasticity, so that the fixed clamping plate 205 can adapt to metal products of different sizes, while avoiding damage to the products due to excessive clamping force. The fixed clamping plate 205 is connected to the opposite end of the locking knob 204 and directly contacts the metal product. Under the action of the locking knob 204, the product is clamped and fixed to prevent displacement of the product during cutting and ensure cutting accuracy.

[0026] It is worth noting that a one-way output valve is installed on the nozzle 305 to restrict the coolant to be sprayed out from the nozzle 305, preventing the coolant from flowing back into the vacuum tube 301 and ensuring the cooling effect. A one-way input valve is installed on the inlet pipe 307 to ensure that the coolant can only flow from the coolant storage tank 306 into the vacuum tube 301 through the inlet pipe 307, preventing the coolant in the vacuum tube 301 from flowing back into the storage tank and maintaining the one-way flow of the coolant.

[0027] Working Principle: This embodiment provides a cutting device for processing metal products. In use, the metal product to be cut is first placed between the fixed clamps 205 of the cutting table 203. The locking knob 204's spring force clamps the metal product between the fixed clamps 205. Through the coordinated action of the transverse lead screw conveyor 201 and the longitudinal lead screw conveyor 202, the cutting table 203, along with the metal product, is conveyed to the preset cutting position directly below the cutting mechanism 105. The motor 104 is started, driving the rotating shaft 103 to rotate. The rotating shaft 103 drives the cutting mechanism 105 and the two side discs 106 to rotate synchronously, allowing the cutting mechanism 105 to perform the cutting operation on the metal product. During the rotation of the disc 106, due to the inclined setting of the disc 106, its edge will drive the first ferrule 304 and the second ferrule 404 to reciprocate: when the disc 106 rotates, the first ferrule 304 drives the piston rod 302 to slide back and forth in the vacuum tube 301 through the first connecting rod 303. When the piston rod 302 slides outward, a negative pressure is generated in the vacuum tube 301, and coolant is drawn from the coolant storage tank 306 through the infusion tube 307; when the piston rod 302 slides inward, the pressure in the vacuum tube 301 increases, and the coolant is sprayed onto the cutting mechanism 105 through the nozzle 305 to achieve cooling during the cutting process and prevent the cutting blade from being damaged by high temperature. Meanwhile, driven by the disc 106, the second ferrule 404 drives the slider 402 to slide back and forth in the slide 401 via the second connecting rod 403. The slider 402 can then drive the connecting frame 405 and the grinding disc 406 to move repeatedly. During the repeated movement, the grinding disc 406 grinds the burrs at the cut position, which facilitates subsequent handling and unloading.

[0028] The embodiments disclosed herein are preferred embodiments, but are not limited thereto. Those skilled in the art can readily grasp the spirit of this utility model based on the above embodiments and make different extensions and variations. However, as long as they do not depart from the spirit of this utility model, they are all within the protection scope of this utility model.

Claims

1. A cutting device for processing metal products, characterized in that, The system includes a cutting assembly (1), a conveying assembly (2), and a cooling assembly (3); the cutting assembly (1) includes a frame (101), a gantry frame (102) mounted on top of the frame (101), a rotating shaft (103) mounted between the gantry frames (102), a motor (104) mounted on one side of the gantry frame (102) and connected at its output end to the rotating shaft (103), discs (106) mounted on both sides of the surface of the rotating shaft (103), and a cutting mechanism (105) mounted in the middle of the gantry frame (102); the conveying assembly (2) is mounted on top of the frame (101); The cooling assembly (3) includes a vacuum tube (301) disposed on one side of the top of the gantry (102), a piston rod (302) disposed inside the vacuum tube (301), a first connecting rod (303) disposed at one end of the piston rod (302), a first sleeve (304) disposed at the bottom of the first connecting rod (303) and engaged with the disc (106), a nozzle (305) disposed at one end of the vacuum tube (301), a coolant storage tank (306) disposed on one side of the frame (101), and a liquid delivery pipe (307) disposed between the coolant storage tank (306) and the vacuum tube (301). The disc (106) is inclined. When the rotating shaft (103) drives the disc (106) to rotate, the disc (106) drives the first ferrule (304) to move left and right repeatedly.

2. The cutting device for processing metal products according to claim 1, characterized in that, It also includes a grinding assembly (4), which includes a slide (401) disposed on one side of the gantry (102), a slider (402) disposed inside the slide (401), a second connecting rod (403) disposed on one side of the slider (402), a second sleeve (404) disposed on one side of the second connecting rod (403) and engaged with the disc (106), a connecting frame (405) disposed on the other side of the slider (402), and a grinding disc (406) disposed at the bottom of the connecting frame (405).

3. A cutting device for processing metal products according to claim 2, characterized in that, The frame (101) includes a base, support legs at the four corners of the bottom of the base, columns at the four corners of the top of the base, a workbench at the top of the columns, and a tray on one side of the workbench. The gantry (102) is located at the top center of the workbench. The coolant storage tank (306) is located at the top of the tray. The conveying assembly (2) is located inside the workbench.

4. A cutting device for processing metal products according to claim 3, characterized in that, The conveying assembly (2) includes a transverse screw conveying mechanism (201), a longitudinal screw conveying mechanism (202) disposed on the top of the transverse conveying mechanism, a cutting table (203) disposed on the top of the longitudinal screw conveying mechanism (202), locking knobs (204) disposed on both sides of the top of the cutting table (203), and a fixing clamp (205) disposed on the opposite end of the locking knobs (204).

5. A cutting device for processing metal products according to claim 4, characterized in that, The nozzle (305) is provided with a one-way output valve, and the infusion tube (307) is provided with a one-way input valve.

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