A disc type metal cutting device facilitating continuous cutting

Abstract

The application discloses a disc type metal cutting device facilitating continuous cutting, and relates to the technical field of metal cutting. The disc type metal cutting device facilitating continuous cutting comprises a frame body, a feeding mechanism installed on the top of the frame body, a fixing mechanism installed on the top of the feeding mechanism, a containing groove formed in the top of the frame body, guide rails fixedly installed on the inner walls of the containing groove, an installation shell fixedly installed on one end of the top of the frame body, a cutting mechanism installed on the top of the installation shell, a scrap collecting mechanism arranged directly below the cutting mechanism, and the scrap collecting mechanism is installed on the top of the frame body. The disc type metal cutting device facilitating continuous cutting can fix metal materials through the feeding mechanism and the fixing mechanism, and convey the metal materials to a cutting area. The scrap collecting mechanism can collect metal scraps generated in the cutting process, so that the cutting operation is not affected by the accumulation of the metal scraps. The detachable installation of cutters in the cutting mechanism can reduce the cutter replacement time and improve the continuous cutting efficiency of the equipment.

Description

Technical Field

[0001] This invention relates to the field of metal cutting technology, specifically to a disc-type metal cutting device that facilitates continuous cutting. Background Technology

[0002] In the field of metal cutting, disc cutting devices are widely used in metal material cutting operations due to their high cutting efficiency and smooth kerf. However, traditional disc cutting devices still have many limitations in continuous cutting scenarios. Traditional equipment often uses manual feeding, which requires frequent start-ups and shutdowns of the equipment. After each cut, the material needs to be repositioned, leading to interruptions in continuous operation. Furthermore, manual operation is prone to positioning errors due to fatigue, affecting the cutting quality. Traditional cutting devices often use tools that are fixed to the motor shaft with bolts. When replacing them, multiple bolts need to be removed with a wrench, which is complicated. For cutting high-hardness metals, the tools wear out quickly, and frequent tool replacements lead to excessive downtime, which seriously affects continuous production efficiency. During the cutting process, high-temperature metal shavings are generated and splashed. Traditional devices only use simple protective covers to intercept them, resulting in a large amount of shavings scattering inside the equipment and on the ground. This not only pollutes the working environment and increases cleaning time, but also may affect the lifespan of the equipment's transmission components due to shavings accumulation, thus affecting the continuous cutting operation of the equipment. Summary of the Invention

[0003] To achieve the above objectives, the present invention provides the following technical solution: a disc-type metal cutting device for convenient continuous cutting, comprising: The frame includes a feeding mechanism mounted on top of the frame, which is used to transport metal materials to the cutting area. The top of the frame has a receiving groove, and guide rails are fixedly installed on both sides of the inner wall of the receiving groove. The guide rails ensure the stability and linear accuracy of the feeding process of the feeding mechanism. A mounting housing is fixedly installed at one end of the top of the frame. The bottom of the mounting housing has an inlet and an outlet on both sides. A rotating door is rotatably installed on the surface of the mounting housing, allowing materials to enter and exit through the inlet and outlet. The rotating door facilitates the maintenance of the internal cutting components. A fixing mechanism is installed on top of the feeding mechanism. The fixing mechanism is used to fix the metal material and prevent the material from shifting during cutting. The cutting mechanism is installed at the top of the inner cavity of the mounting housing. A chip collection mechanism is provided directly below the cutting mechanism and is installed at the top of the frame. The cutting mechanism performs cutting operations on metal materials, and the chip collection mechanism collects metal chips generated during the cutting process to prevent chip accumulation from affecting the cutting operation. The chip collection mechanism includes a fixed block, which is fixedly installed on the top of the frame. A sliding box groove is formed on the top of the fixed block. Chip guide grooves are formed on both sides of the top of the sliding box groove. The chip guide grooves are evenly distributed on both sides of the sliding box groove, and the side walls of the chip guide grooves are inclined to accelerate the flow of chips. Guide grooves are formed on both sides of the inner wall of the sliding box groove. Chip guide components are slidably installed inside the guide grooves. Chip guide grooves guide chips to slide to the chip guide components. The chip guide components are used to collect chips and guide them to fall. A chip collection box is slidably installed inside the sliding box groove. The chip collection box passes through the fixed block and extends to its outer side. The chip collection box is located directly below the chip guide components. The chip collection box receives the chips falling from the chip guide components. It can be pulled out for cleaning, which is convenient for continuous operation.

[0004] Preferably, the chip guide includes a chip guide hopper, which is disposed inside the slide box groove. Slide rails are fixedly installed on both sides of the chip guide hopper, and the slide rails are slidably installed inside the guide groove. A buffer spring is fixedly connected between the bottom of the slide rail and the inner wall of the guide groove. The buffer spring absorbs the vibration during cutting and prevents chips from being ejected from the chip guide hopper due to vibration. Guide plates are fixedly installed on both sides of the top of the chip guide hopper, and chip guide grooves are formed on the surface of the guide plates.

[0005] Preferably, the top surface of the chip guide hopper is inclined, the bottom of the inner cavity of the chip guide hopper is inclined from both sides to the middle, the chip guide hopper is located directly above the chip collection box, the chip guide hopper guides the debris to fall into the chip collection box, the second chip guide groove is located inside the first chip guide groove, the guide plate and the second chip guide groove receive the debris from the first chip guide groove and further guide it into the chip guide hopper.

[0006] Preferably, the feeding mechanism includes a motor, which is fixedly mounted on the outer surface of the frame via a bracket. A lead screw is fixedly connected to the output end of the motor, and the lead screw is rotatably mounted inside the receiving groove. A slide is driven to be mounted on the outer surface of the lead screw, and the slide is slidably mounted on the outer surface of the guide rail. A support rod is fixedly mounted on the outer surface of the slide. The motor drives the lead screw to rotate, causing the slide to move along the guide rail and push the material to the cutting area. The support rod supports the bottom of the material to prevent the metal from sagging during conveying and ensures the stability of the cutting position.

[0007] Preferably, the fixing mechanism includes a push plate, which is fixedly installed on the top of the slide. A protective pad is fixedly installed on the surface of the push plate, and the protective pad contacts the material surface to avoid hard contact that could cause scratches or deformation of the material. An arc-shaped rod is rotatably installed on the top of the outer surface of the push plate via a rotating shaft. A clamping cylinder is rotatably installed on the other end of the arc-shaped rod via a rotating shaft. There are two arc-shaped rods, and a clamping spring is fixedly connected between the two arc-shaped rods. The arc-shaped rods utilize the elastic deformation of the clamping spring to allow the clamping cylinder to adapt to metal materials of different diameters, ensuring that the clamping cylinder clamps the material tightly and preventing the material from moving during the cutting process.

[0008] Preferably, the cutting mechanism includes a cylinder and a second motor. The cylinder is fixedly installed on the top of the mounting housing. A telescopic rod is fixedly installed on the telescopic end of the cylinder. The telescopic rod passes through the mounting housing and extends into it. A lifting plate is fixedly installed at the bottom of the telescopic rod. A splash guard is fixedly installed at the bottom of the lifting plate via a bracket. A blade fixing mechanism is installed on both sides of the splash guard. The blade fixing mechanism is located at the axis of the splash guard. A blade is detachably installed between the blade fixing mechanisms. A frame plate is fixedly installed on the outer surface of the splash guard. The second motor is fixedly installed at the bottom of the frame plate. One of the blade fixing mechanisms is fixedly installed at the output end of the second motor. The cylinder drives the telescopic rod to extend and retract, causing the lifting plate to move up and down. The splash guard surrounds the blade, blocking cutting debris and guiding the debris into the chip collection mechanism. The second motor drives the blade fixing mechanism to rotate, causing the blade to rotate at high speed to achieve cutting.

[0009] Preferably, guide posts are fixedly installed at the four corners of the top of the lifting plate. The guide posts are fixedly installed at the top of the inner cavity of the mounting housing. The guide posts ensure the stability of the lifting plate when it is raised and lowered. The tool fixing mechanism is engaged and adapted with the tool.

[0010] Preferably, the knife-fixing mechanism includes a rotating block, which is rotatably mounted on the axis of the side of the splash guard. A limiting block one is fixedly mounted on one end of the rotating block, and a slider groove is provided at the end of the rotating block. A limiting block two is slidably mounted inside the slider groove. The limiting block one and the limiting block two are oppositely arranged on both sides of the end of the rotating block. A sliding rod groove is provided at the end of the rotating block away from the limiting block one. A locking rod groove is provided inside the sliding rod groove. A push rod groove is provided between the sliding rod groove and the slider groove. The push rod groove is located inside the rotating block. A locking element is rotatably mounted on the surface of the limiting block two. The locking element is rotatably mounted inside the push rod groove.

[0011] Preferably, the locking component includes a rotating rod, which is rotatably mounted on the surface of the rotating block and inside the push rod groove. The rotating rod passes through the push rod groove and extends to its outer side. A push-pull plate is fixedly mounted on the end of the rotating rod away from the second limiting block. A torsion spring is fixedly connected between the push-pull plate and the outer surface of the rotating block. The torsion spring is sleeved on the outer surface of the rotating rod. A locking rod is fixedly mounted on the outer surface of the rotating rod. The locking rod is slidably mounted inside the slide rod groove and is engaged and adapted with the locking rod groove.

[0012] Preferably, the cutting tool includes a cutting disc, a fixing rod is fixedly installed at the axis of the cutting disc, and cross-shaped locking blocks are fixedly installed at both ends of the fixing rod. The cross-shaped locking blocks are pressed and adapted to limit block one and limit block two. When installing the cutting tool, the cross-shaped locking blocks are inserted into limit block one, and the push-pull plate is pressed to drive the rotating rod to push limit block two to slide in the slider groove. At this time, the locking rod slides in the sliding rod groove. When the locking rod moves to the locking rod groove, the push-pull plate drives the rotating rod to rotate under the elastic force of the torsion spring. The locking rod engages with the locking rod groove, and the rotating rod pushes limit block two to slide. Limit block two and limit block one work together to fix the cross-shaped locking blocks. When it is necessary to remove the cutting tool, the push-pull plate is rotated to drive the rotating rod to rotate. The locking rod slides out of the locking rod groove. Under the elastic force of the torsion spring, the push-pull plate drives the rotating rod to slide in the push rod groove. Limit block two enters the slider groove, releasing the fixation of the cross-shaped locking blocks and removing the cutting tool.

[0013] This invention provides a disc-type metal cutting device that facilitates continuous cutting. It has the following advantages: I. This circular metal cutting device, which facilitates continuous cutting, utilizes a feeding mechanism. A motor drives a lead screw to rotate, causing a slide to move smoothly along a guide rail. A support rod carries the material and moves synchronously with the slide, feeding the material into the cutting area through the inlet. After cutting, the material is pushed to the next cutting position. The cooperation between the lead screw and the guide rail restricts the movement direction of the slide, ensuring a straight feeding path and preventing material deviation. The support rod supports the material from the bottom, preventing cutting position deviation caused by its own weight. Automated continuous feeding is achieved through motor drive, eliminating the need for frequent manual start-stop and positioning, ensuring uninterrupted multi-segment cutting operations and reducing time losses caused by manual interruptions.

[0014] II. This disc-type metal cutting device, which facilitates continuous cutting, uses a fixed mechanism to push the material from the end with a push plate. The arc-shaped rod, under the action of the clamping spring, drives the clamping cylinder to press tightly from both sides. The protective pad directly contacts the surface of the material, which increases friction and prevents scratches and deformation caused by hard contact, thereby reducing the scrap rate of the material. The fixed mechanism firmly clamps the material to ensure the integrity of the material after cutting.

[0015] III. This disc-type metal cutting device, which facilitates continuous cutting, features a cutting mechanism where, during cutting, a cylinder drives a telescopic rod to extend and retract, raising and lowering the lifting plate and the cutting tool. A second motor drives the cutting tool to rotate at high speed to complete the cutting. When changing the cutting tool, rotating the push-pull plate disengages the locking rod from the locking slot, and the second limit block retracts, allowing the cutting tool to be removed. The reverse operation completes the installation of a new cutting tool. The tool fixing mechanism uses a cross-shaped locking block and a limit block to quickly fix the cutting tool. Compared to traditional bolt fixing, the tool changing process requires no tools, simplifying the operation and significantly reducing tool changing time, thus minimizing downtime caused by tool changes.

[0016] IV. This disc-type metal cutting device, which facilitates continuous cutting, features a chip collection mechanism. Cutting debris is guided by chip guide grooves one and two into a chip guide hopper, then guided to a collection box at the bottom of the inner cavity. A buffer spring absorbs cutting vibrations through deformation, preventing debris from being ejected from the chip guide hopper due to vibration. The inclined design of the top surface and bottom of the chip guide hopper guides debris towards the center, ensuring smooth entry into the collection box. The cooperation of chip guide grooves one and two collects scattered debris, reducing debris residue inside the equipment. The collection box can be pulled out from the sliding groove for cleaning without disassembling other parts, reducing cleaning difficulty and facilitating continuous cutting operations. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of the present invention; Figure 2 This is a schematic diagram of the appearance of the present invention; Figure 3 This is a schematic diagram of the feeding mechanism of the present invention; Figure 4 This is a schematic diagram of the fixing mechanism structure of the present invention; Figure 5 This is a schematic diagram of the cutting mechanism structure of the present invention; Figure 6 This is a diagram showing the positional relationship between the splash guard and the knife fixing mechanism of the present invention; Figure 7 This is a schematic diagram of the blade fixing mechanism of the present invention; Figure 8 This is a cross-sectional view of the blade fixing mechanism of the present invention; Figure 9 This is a schematic diagram of the tool structure of the present invention; Figure 10 This is a schematic diagram of the chip collection mechanism of the present invention; Figure 11 This is a partial cross-sectional view of the chip collection mechanism of the present invention; Figure 12 This is a schematic diagram of the chip guide component of the present invention.

[0018] In the diagram: 1. Frame; 2. Feeding mechanism; 21. Motor 1; 22. Lead screw; 23. Slide block; 24. Support rod; 3. Fixing mechanism; 31. Push plate; 32. Protective pad; 33. Arc rod; 34. Clamping cylinder; 35. Clamping spring; 4. Mounting housing; 5. Cutting mechanism; 51. Cylinder; 52. Telescopic rod; 53. Lifting plate; 54. Guide column; 55. Splash guard; 56. Knife fixing mechanism; 561. Rotating block; 562. Limiting block 1; 563. Sliding block groove; 564. Limiting block 2; 565. Locking component; 5651. Rotating rod; 5652. Push-pull plate; 5653. Torsion... 5654. Spring; 5655. Clip rod; 566. Push rod groove; 567. Slide rod groove; 568. Clip rod groove; 57. Frame plate; 58. Motor II; 59. Cutting tool; 591. Cutting disc; 592. Fixing rod; 593. Cross-shaped clip; 6. Chip collection mechanism; 61. Fixing block; 62. Slide box groove; 63. Chip guide groove I; 64. Guide groove; 65. Chip guide component; 651. Chip guide hopper; 652. Guide plate; 653. Chip guide groove II; 654. Slide rail; 655. Buffer spring; 66. Chip collection box; 7. Feed inlet; 8. Discharge outlet; 9. Rotating door; 10. Receiving groove; 11. Guide rail. Detailed Implementation

[0019] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0020] First embodiment, such as Figures 1 to 4 As shown, the present invention provides a technical solution: a disc-type metal cutting device for convenient continuous cutting, comprising: The frame 1 and the feeding mechanism 2 installed on the top of the frame 1 are used to transport metal materials to the cutting area. The top of the frame 1 is provided with a receiving groove 10. Guide rails 11 are fixedly installed on both sides of the inner wall of the receiving groove 10. The guide rails 11 ensure the stability and straightness of the feeding process of the feeding mechanism 2. A mounting shell 4 is fixedly installed at one end of the top of the frame 1. The bottom of the mounting shell 4 is provided with a feed port 7 and a discharge port 8 on both sides. A rotating door 9 is rotatably installed on the surface of the mounting shell 4. The material can enter and exit through the feed port 7 and the discharge port 8. The rotating door 9 facilitates the maintenance of the internal cutting components. The feeding mechanism 2 includes a motor 21, which is fixedly mounted on the outer surface of the frame 1 via a bracket. A lead screw 22 is fixedly connected to the output end of the motor 21. The lead screw 22 is rotatably mounted inside the receiving groove 10. A slide 23 is driven to be mounted on the outer surface of the lead screw 22. The slide 23 is slidably mounted on the outer surface of the guide rail 11. A support rod 24 is fixedly mounted on the outer surface of the slide 23. The motor 21 drives the lead screw 22 to rotate, causing the slide 23 to move along the guide rail 11 and push the material to the cutting area. The support rod 24 supports the bottom of the material to prevent the metal from sagging during conveying and ensures the stability of the cutting position. Fixing mechanism 3 is installed on top of feeding mechanism 2. Fixing mechanism 3 is used to fix metal materials and prevent the materials from shifting during cutting. The fixing mechanism 3 includes a push plate 31, which is fixedly installed on the top of the slide block 23. A protective pad 32 is fixedly installed on the surface of the push plate 31. The protective pad 32 contacts the material surface to avoid hard contact that could cause scratches or deformation of the material. An arc-shaped rod 33 is rotatably installed on the top of the outer surface of the push plate 31 via a rotating shaft. A clamping cylinder 34 is rotatably installed on the other end of the arc-shaped rod 33 via a rotating shaft. There are two arc-shaped rods 33, and a clamping spring 35 is fixedly connected between the two arc-shaped rods 33. The arc-shaped rods 33 utilize the elastic deformation of the clamping spring 35 to make the clamping cylinder 34 adapt to metal materials of different diameters, ensuring that the clamping cylinder 34 clamps the material tightly and preventing the material from moving during the cutting process. The cutting mechanism 5 is installed at the top of the inner cavity of the mounting housing 4. The chip collection mechanism 6 is located directly below the cutting mechanism 5 and is installed at the top of the frame 1. The cutting mechanism 5 performs cutting operations on metal materials, and the chip collection mechanism 6 collects the metal chips generated during the cutting process to prevent the chips from accumulating and affecting the cutting operation.

[0021] The second embodiment is based on the first embodiment; please refer to [link / reference]. Figures 5 to 9 As shown, the cutting mechanism 5 includes a cylinder 51 and a second motor 58. The cylinder 51 is fixedly installed on the top of the mounting housing 4. A telescopic rod 52 is fixedly installed on the telescopic end of the cylinder 51. The telescopic rod 52 passes through the mounting housing 4 and extends into it. A lifting plate 53 is fixedly installed at the bottom of the telescopic rod 52. A splash guard 55 is fixedly installed at the bottom of the lifting plate 53 through a bracket. A blade fixing mechanism 56 is installed on both sides of the splash guard 55. The blade fixing mechanism 56 is located at the axis of the splash guard 55. A blade 59 is detachably installed between the blade fixing mechanisms 56. A frame plate 57 is fixedly installed on the outer surface of the splash guard 55. The second motor 58 is fixedly installed at the bottom of the frame plate 57. One of the blade fixing mechanisms 56 is fixedly installed at the output end of the second motor 58. The cylinder 51 drives the telescopic rod 52 to extend and retract, causing the lifting plate 53 to move up and down. The splash guard 55 surrounds the blade 59, blocking cutting debris and guiding the debris to fall into the chip collection mechanism 6. The second motor 58 drives the blade fixing mechanism 56 to rotate, causing the blade 59 to rotate at high speed to achieve cutting. Guide posts 54 are fixedly installed at the four corners of the top of the lifting plate 53. The guide posts 54 are fixedly installed at the top of the inner cavity of the mounting housing 4. The guide posts 54 ensure the stability of the lifting plate 53 when it is raised and lowered. The tool fixing mechanism 56 is engaged and matched with the tool 59. The knife fixing mechanism 56 includes a rotating block 561, which is rotatably mounted on the axis of the side of the splash guard 55. A first limiting block 562 is fixedly mounted on one end of the rotating block 561. A slider groove 563 is opened at the end of the rotating block 561. A second limiting block 564 is slidably mounted inside the slider groove 563. The first limiting block 562 and the second limiting block 564 are opposite to each other on both sides of the end of the rotating block 561. A sliding rod groove 567 is opened at the end of the rotating block 561 away from the first limiting block 562. A locking rod groove 568 is opened inside the sliding rod groove 567. A push rod groove 566 is provided between the sliding rod groove 567 and the slider groove 563. The push rod groove 566 is located inside the rotating block 561. A locking element 565 is rotatably mounted on the surface of the second limiting block 564. The locking element 565 is rotatably mounted inside the push rod groove 566. The locking component 565 includes a rotating rod 5651, which is rotatably mounted on the surface of the rotating block 561 and rotatably mounted inside the push rod groove 566. The rotating rod 5651 passes through the push rod groove 566 and extends to its outer side. A push-pull plate 5652 is fixedly mounted on one end of the rotating rod 5651 away from the second limiting block 564. A torsion spring 5653 is fixedly connected between the push-pull plate 5652 and the outer surface of the rotating block 561. The torsion spring 5653 is sleeved on the outer surface of the rotating rod 5651. A locking rod 5654 is fixedly mounted on the outer surface of the rotating rod 5651. The locking rod 5654 is slidably mounted inside the slide bar groove 567 and is locked and matched with the locking rod groove 568. The cutting tool 59 includes a cutting disc 591, a fixing rod 592 is fixedly installed at the axis of the cutting disc 591, and cross-shaped locking blocks 593 are fixedly installed at both ends of the fixing rod 592. The cross-shaped locking blocks 593 are pressed and matched with the first limiting block 562 and the second limiting block 564. When installing the tool 59, insert the cross-shaped locking block 593 into the limiting block 1 562, press the push-pull plate 5652, and drive the rotating rod 5651 to push the limiting block 2 564 to slide in the slider groove 563. At this time, the locking rod 5654 slides in the sliding rod groove 567. When the locking rod 5654 moves to the locking rod groove 568, under the elastic force of the torsion spring 5653, the push-pull plate 5652 drives the rotating rod 5651 to rotate, and the locking rod 5654 engages with the locking rod groove 568. The rotating rod 5651 pushes the limiting block 2 564 to slide in the slider groove 563. The second limiting block 564 slides, and the second limiting block 564 and the first limiting block 562 work together to fix the cross-shaped locking block 593. When it is necessary to remove the tool 59, the push-pull plate 5652 is rotated to drive the rotating rod 5651 to rotate. The locking rod 5654 slides out from the locking rod groove 568. Under the elastic force of the torsion spring 5653, the push-pull plate 5652 drives the rotating rod 5651 to slide in the push rod groove 566. The second limiting block 564 enters the slider groove 563, releasing the fixation of the cross-shaped locking block 593 and removing the tool 59.

[0022] The third embodiment is based on embodiments one and two; please refer to [link / reference]. Figures 10 to 12 As shown, the chip collection mechanism 6 includes a fixed block 61, which is fixedly installed on the top of the frame 1. A sliding box groove 62 is opened on the top of the fixed block 61. Chip guide grooves 63 are opened on both sides of the top of the sliding box groove 62. The chip guide grooves 63 are evenly distributed on both sides of the sliding box groove 62, and the side walls of the chip guide grooves 63 are inclined to accelerate the flow of chips. Guide grooves 64 are opened on both sides of the inner wall of the sliding box groove 62. Chip guide components 65 are slidably installed inside the guide grooves 64. Chip guide grooves 63 guide chips to slide to the chip guide components 65. Chip guide components 65 are used to collect chips and guide chips to fall. A chip collection box 66 is slidably installed inside the sliding box groove 62. The chip collection box 66 passes through the fixed block 61 and extends to its outer side. The chip collection box 66 is located directly below the chip guide component 65. The chip collection box 66 receives the chips falling from the chip guide component 65. It can be pulled out for cleaning, which is convenient for continuous operation. The chip guide component 65 includes a chip guide bucket 651, which is disposed inside the slide box groove 62. Slide rails 654 are fixedly installed on both sides of the chip guide bucket 651. The slide rails 654 are slidably installed inside the guide groove 64. A buffer spring 655 is fixedly connected between the bottom of the slide rail 654 and the inner wall of the guide groove 64. The buffer spring 655 absorbs the vibration during cutting and prevents chips from being ejected from the chip guide bucket 651 due to vibration. Guide plates 652 are fixedly installed on both sides of the top of the chip guide bucket 651. Chip guide grooves 653 are formed on the surface of the guide plates 652. The top surface of the chip guide hopper 651 is inclined, and the bottom of the inner cavity of the chip guide hopper 651 is inclined from both sides to the middle. The chip guide hopper 651 is located directly above the chip collection box 66. The chip guide hopper 651 guides the chips to fall into the chip collection box 66. The second chip guide groove 653 is located inside the first chip guide groove 63. The guide plate 652 and the second chip guide groove 653 receive the chips from the first chip guide groove 63 and further guide them into the chip guide hopper 651.

[0023] In use, the operator opens the rotating door 9 of the mounting housing 4, installs the cutting tool 59 through the tool fixing mechanism 56, inserts the cross-shaped locking block 593 into the limiting block 1 562, presses the push-pull plate 5652, drives the rotating rod 5651 to push the limiting block 2 564 to slide in the slider groove 563. At this time, the locking rod 5654 slides in the sliding rod groove 567. When the locking rod 5654 moves to the locking rod groove 568, the push-pull plate 5652 drives the rotating rod 5651 to rotate under the elastic force of the torsion spring 5653. The locking rod 5654 engages with the locking rod groove 568, and the rotating rod 5651 pushes the limiting block 2 564 to slide. The limiting block 2 564 and the limiting block 1 562 work together to fix the cross-shaped locking block 593, and then the rotating door 9 is closed. Place the metal material to be cut on the support rod 24, with one end aligned with the protective pad 32 of the push plate 31. The clamping spring 35, due to its own elasticity, drives the arc rod 33 to rotate, causing the clamping cylinder 34 to fix the material from the side. The protective pad 32 prevents damage to the surface of the material. Start motor 21, drive lead screw 22 to rotate, drive slide 23 to move along guide rail 11 toward mounting housing 4, material enters mounting housing 4 through feed port 7 with slide 23 until the position to be cut reaches directly below cutting disc 591, motor 21 stops. Start motor 58 to drive the fixed blade mechanism 56 and the blade 59 to rotate at high speed. Cylinder 51 drives telescopic rod 52 to extend, causing lifting plate 53 to descend along guide column 54. Splash shield 55 moves down and gets close to the material. Cutting disc 591 contacts the material and completes the cutting. During the cutting process, splash shield 55 blocks debris from flying. The debris in splash shield 55 falls into chip hopper 651 through chip guide groove 1 63 and chip guide groove 2 653. It is then guided by the bottom of its inner cavity to fall into chip collection box 66. The cutting vibration is transmitted to the buffer spring 655 through the chip guide hopper 651. The spring deformation absorbs the vibration and prevents the chips from being ejected from the chip guide hopper due to resonance. After the cutting is completed, the cylinder 51 drives the cutting mechanism to rise and reset, and the motor 21 starts again, pushing the cut part to the discharge port 8. At the same time, the uncut part is moved to the cutting position and the cutting is repeated. After the cutting is completed, the motor is turned off and the chip collection box 66 is pulled out to clean up the chips.

[0024] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0025] Although embodiments of the 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 invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A disc-type metal cutting device for convenient continuous cutting, characterized in that, include: The frame (1) and the feeding mechanism (2) installed on the top of the frame (1) are provided with a receiving groove (10) on the top of the frame (1). Guide rails (11) are fixedly installed on both sides of the inner wall of the receiving groove (10). A mounting housing (4) is fixedly installed at one end of the top of the frame (1). A feed inlet (7) and a discharge outlet (8) are provided on both sides of the bottom of the mounting housing (4). A rotating door (9) is rotatably installed on the surface of the mounting housing (4). A fixing mechanism (3) is installed on top of the feeding mechanism (2); A cutting mechanism (5) is installed at the top of the inner cavity of the mounting housing (4), and a chip collection mechanism (6) is provided directly below the cutting mechanism (5). The chip collection mechanism (6) is installed at the top of the frame (1). The chip collection mechanism (6) includes a fixing block (61), which is fixedly installed on the top of the frame (1). The top of the fixing block (61) is provided with a sliding box groove (62). On both sides of the top of the sliding box groove (62), chip guide grooves (63) are provided. The chip guide grooves (63) are evenly distributed on both sides of the sliding box groove (62), and the side walls of the chip guide grooves (63) are inclined. On both sides of the inner wall of the sliding box groove (62), guide grooves (64) are provided. A chip guide (65) is slidably installed inside the guide groove (64). A chip collection box (66) is slidably installed inside the sliding box groove (62). The chip collection box (66) passes through the fixing block (61) and extends to its outer side. The chip collection box (66) is located directly below the chip guide (65).

2. The disc-type metal cutting device for continuous cutting according to claim 1, characterized in that: The chip guide component (65) includes a chip guide bucket (651), which is disposed inside the slide box groove (62). Slide rails (654) are fixedly installed on both sides of the chip guide bucket (651). The slide rails (654) are slidably installed inside the guide groove (64). A buffer spring (655) is fixedly connected between the bottom of the slide rail (654) and the inner wall of the guide groove (64). Guide plates (652) are fixedly installed on both sides of the top of the chip guide bucket (651). The surface of the guide plate (652) is provided with a second chip guide groove (653).

3. The disc-type metal cutting device for continuous cutting according to claim 2, characterized in that: The top surface of the chip guide bucket (651) is inclined, the bottom of the inner cavity of the chip guide bucket (651) is inclined from both sides to the middle, the chip guide bucket (651) is located directly above the chip collection box (66), and the second chip guide groove (653) is located inside the first chip guide groove (63).

4. The disc-type metal cutting device for continuous cutting according to claim 1, characterized in that: The feeding mechanism (2) includes a motor (21), which is fixedly installed on the outer surface of the frame (1) by a bracket. The output end of the motor (21) is fixedly connected to a lead screw (22). The lead screw (22) is rotatably installed inside the receiving groove (10). A slide (23) is installed on the outer surface of the lead screw (22). The slide (23) is slidably installed on the outer surface of the guide rail (11). A support rod (24) is fixedly installed on the outer surface of the slide (23).

5. A disc-type metal cutting device for continuous cutting according to claim 4, characterized in that: The fixing mechanism (3) includes a push plate (31), which is fixedly installed on the top of the slide (23). A protective pad (32) is fixedly installed on the surface of the push plate (31). An arc rod (33) is rotatably installed on the top of the outer surface of the push plate (31) via a rotating shaft. A clamp (34) is rotatably installed on the other end of the arc rod (33) via a rotating shaft. There are two arc rods (33), and a clamping spring (35) is fixedly connected between the two arc rods (33).

6. A disc-type metal cutting device for continuous cutting according to claim 1, characterized in that: The cutting mechanism (5) includes a cylinder (51) and a second motor (58). The cylinder (51) is fixedly installed on the top of the mounting housing (4). A telescopic rod (52) is fixedly installed on the telescopic end of the cylinder (51). The telescopic rod (52) passes through the mounting housing (4) and extends into it. A lifting plate (53) is fixedly installed at the bottom of the telescopic rod (52). A splash guard (55) is fixedly installed at the bottom of the lifting plate (53) by a bracket. A knife fixing mechanism (56) is installed on both sides of the splash guard (55). The knife fixing mechanism (56) is located at the axis of the splash guard (55). A knife (59) is detachably installed between the knife fixing mechanisms (56). A frame plate (57) is fixedly installed on the outer surface of the splash guard (55). The second motor (58) is fixedly installed at the bottom of the frame plate (57). One of the knife fixing mechanisms (56) is fixedly installed at the output end of the second motor (58).

7. A disc-type metal cutting device for continuous cutting according to claim 6, characterized in that: Guide posts (54) are fixedly installed at the four corners of the top of the lifting plate (53). The guide posts (54) are fixedly installed at the top of the inner cavity of the mounting housing (4). The tool fixing mechanism (56) is engaged and adapted with the tool (59).

8. A disc-type metal cutting device for continuous cutting according to claim 7, characterized in that: The blade fixing mechanism (56) includes a rotating block (561), which is rotatably mounted on the axis of the side of the splash guard (55). A limiting block one (562) is fixedly mounted at one end of the rotating block (561), and a slider groove (563) is provided at the end of the rotating block (561). A limiting block two (564) is slidably mounted inside the slider groove (563). The limiting block one (562) and the limiting block two (564) are oppositely arranged on both sides of the end of the rotating block (561). A sliding rod groove (567) is provided at one end of the block (561) away from the first limiting block (562). A locking rod groove (568) is provided inside the sliding rod groove (567). A push rod groove (566) is provided between the sliding rod groove (567) and the slider groove (563). The push rod groove (566) is located inside the rotating block (561). A locking element (565) is rotatably installed on the surface of the second limiting block (564). The locking element (565) is rotatably installed inside the push rod groove (566).

9. A disc-type metal cutting device for continuous cutting according to claim 8, characterized in that: The locking component (565) includes a rotating rod (5651), which is rotatably mounted on the surface of the rotating block (561) and rotatably mounted inside the push rod groove (566). The rotating rod (5651) passes through the push rod groove (566) and extends to its outer side. A push-pull plate (5652) is fixedly mounted on one end of the rotating rod (5651) away from the second limiting block (564). A torsion spring (5653) is fixedly connected between the push-pull plate (5652) and the outer surface of the rotating block (561). The torsion spring (5653) is sleeved on the outer surface of the rotating rod (5651). A locking rod (5654) is fixedly mounted on the outer surface of the rotating rod (5651). The locking rod (5654) is slidably mounted inside the slide bar groove (567) and is engaged and adapted with the locking rod groove (568).

10. A disc-type metal cutting device for continuous cutting according to claim 9, characterized in that: The cutting tool (59) includes a cutting disc (591), a fixing rod (592) is fixedly installed at the axis of the cutting disc (591), and cross-shaped locking blocks (593) are fixedly installed at both ends of the fixing rod (592). The cross-shaped locking blocks (593) are squeezed and adapted to limit block one (562) and limit block two (564).

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