An adjustable metal cutting device

Abstract

This invention discloses an adjustable metal cutting device, including a conveyor seat, a discharge seat, a discharge chute, and a cutting mechanism. The device utilizes a discharge seat located at the right end of the conveyor seat, with a cutting mechanism positioned at the top between the conveyor seat and the discharge seat. The conveyor seat contains a through chute, a conveying module, a working chamber, and a limiting mechanism. These components work together to convey metal parts, and the limiting mechanism restricts the movement of the metal parts. This design is adaptable to metal parts of different sizes, offering good flexibility. The cutting mechanism includes a support panel, a second support panel, a cutting module, and a reciprocating mechanism. The reciprocating mechanism pushes the cutting module back and forth between the conveyor seat and the discharge seat to cut the metal parts. The cutting module moves upwards during resetting, providing sufficient time for refeeding the metal parts without requiring machine downtime, thus effectively improving the cutting efficiency.

Description

Technical Field

[0001] This invention relates to the field of cutting equipment technology, specifically to an adjustable metal cutting device. Background Technology

[0002] Metal cutting equipment is a key piece of equipment used in industrial production for cutting metal workpieces to a fixed length and shape. It is widely used in machinery manufacturing, building materials and other fields. Its core needs are to achieve stable conveying, precise positioning and efficient cutting of metal parts. It usually integrates functional modules such as conveying, clamping, cutting and unloading to adapt to the needs of industrial batch operations.

[0003] Existing metal cutting equipment is mostly single-station operation. The clamping structure for limiting and fixing metal parts has poor synchronization, which can easily damage the workpiece or cause the clamp to loosen. In addition, the resetting of the cutting module can easily conflict with the feeding time, requiring the machine to stop and wait for the metal parts to be re-fed. This results in poor operation continuity, limited equipment adaptability, difficulty in handling metal parts of different sizes, and limited cutting accuracy and efficiency, making it difficult to meet the needs of high-efficiency and precise production. Summary of the Invention

[0004] The purpose of this invention is to provide an adjustable metal cutting device to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: an adjustable metal cutting device, including a conveyor seat, a set of discharge seats at the right end of the conveyor seat, and at least two sets of discharge grooves at the top of the discharge seats, the conveyor seat and the top of the discharge seats are connected by a cutting mechanism.

[0006] The conveyor seat has a set of through grooves in the middle, and a set of conveying modules is connected to the bottom of the through grooves. The top surface of the through grooves is divided into no less than two working chambers by a partition. The top of the conveyor seat is provided with a limiting mechanism.

[0007] By adopting the above technical solution, the conveying module and through slot in the conveying seat are conducive to the conveying of metal parts, extending one end of the metal part into the discharge slot at the top of the discharge seat, which facilitates the cutting operation of the cutting mechanism. The working chamber separated by the partition allows multiple sets of metal parts to be processed at the same time, effectively improving the cutting efficiency. The limiting mechanism can ensure the limiting and fixing of the metal parts, improving the cutting safety. The overall structure is compact and highly adjustable, which can adapt to the cutting needs of metal parts of different sizes and quantities, realizing the integrated function of conveying, cutting and discharging of metal parts.

[0008] Preferably, the limiting mechanism includes a clamping mechanism, a linkage cavity, a rotating rod, a drive box, and a drive motor. At least two sets of clamping mechanisms are provided at equal intervals at the front end of each working cavity. Each conveyor seat has a linkage cavity corresponding to the working cavity at its top end. The left end of each linkage cavity is connected by a set of rotating rods. A set of drive boxes is connected to the rear left end of the conveyor seat. A set of drive motors is provided inside the drive box. The front end of the drive shaft of the drive motor is connected to the rear end of the rotating rod.

[0009] By adopting the above technical solution, the drive motor can simultaneously link multiple clamping mechanisms using a rotating rod, so that the metal parts in each working cavity are simultaneously limited, simplifying the drive structure, improving the synchronization and accuracy of the limit operation, reducing manual intervention, and realizing the synchronous drive function of the limit mechanism.

[0010] Preferably, all components of the clamping mechanism are identical. The clamping mechanism includes a fixed base, a rotating shaft, a connecting plate, and clamping columns. A set of fixed bases is provided at the bottom rear end of each partition. The top of the fixed base is connected to the rotating shaft. The top of the rotating shaft extends through into the linkage cavity. A set of connecting plates is provided on the outer side of the rotating shaft. A set of clamping columns is connected to the rear end of the connecting plate.

[0011] By adopting the above technical solution, the rotating shaft can rotate around the fixed base, driving the connecting plate and the clamping column to rotate, thereby contacting one side of the metal part, and cooperating with the partition or the inner side of the through groove to achieve a firm clamping of the metal part. The structure is simple, the operation is reliable, it is conducive to daily maintenance, and it has good durability.

[0012] Preferably, the top end of the first rotating shaft extends to the bottom end of the linkage cavity and is connected to a second rotating shaft. The bottom end of the second rotating shaft is provided with a set of gears. The bottom end of the linkage cavity is provided with a guide ridge. A set of racks is slidably connected to the outside of the guide ridge. The top end of the leftmost second rotating shaft is provided with a set of worm gears. The outside of the rotating rod is provided with external threads corresponding to the worm gears.

[0013] By adopting the above technical solution, the first rotating shaft can rotate synchronously with the second rotating shaft. When the rack moves along the guide convex strip, multiple sets of the second rotating shaft can be driven to rotate synchronously by the gear. The worm gear and the external thread mesh, which can convert the rotational motion of the rotating rod into linear motion, making it easy to drive the rack to move along the guide convex strip. The transmission path is smooth and reliable. The worm gear structure has self-locking properties, which can effectively prevent the clamping of metal parts from loosening and improve the safety during cutting.

[0014] Preferably, the cutting mechanism includes a first support panel, a second support panel, a cutting module, a second drive box, a reciprocating mechanism, and a second drive motor. The first support panel is located at the right end of the top surface of the conveyor seat, and a second support panel is connected to the left end of the top surface of the discharge seat. A cutting module is located between the first support panel and the second support panel. Both ends of the cutting module are connected to the first and second support panels via extension arms. A second drive box is connected to the top of the first and second support panels. A reciprocating mechanism is located inside the second drive box, and a second drive motor is located at the middle of the top surface of the second drive box.

[0015] By adopting the above technical solution, support panel one and support panel two can support and limit the cutting module, and the extension arm is beneficial to the guiding movement of the cutting module when it moves between support panel one and support panel two. With the help of drive motor two, the reciprocating mechanism can be driven to move back and forth, thereby driving the cutting module to move back and forth and realizing reciprocating movement. This enables continuous cutting of metal parts and improves cutting efficiency.

[0016] Preferably, the right side of the support panel is provided with a set of guide slides, and the front and rear ends of the guide slides are provided with a set of turntables. The outer sides of the two sets of turntables are provided with no less than two sets of rotating arms at equal intervals. The right side of the front turntable is provided with a driven wheel, and the right side of the rear turntable is provided with a driving wheel. The driven wheel and the driving wheel are connected by a transmission belt. The left side of the rear turntable is connected with a set of drive motors.

[0017] By adopting the above technical solution, a set of turntables is set at both the front and rear ends of the guide slide, and the drive motor drives the active wheel and the driven wheel to rotate synchronously, thereby driving the rotating arm to rotate. This can change the moving height of the cutting module, so that the cutting module can be pushed back and reset along the upper end of the guide slide, providing sufficient time for subsequent metal parts to be fed.

[0018] Preferably, the left side of the support panel two is provided with a guide slide two corresponding to the guide slide one.

[0019] By adopting the above technical solution, the second guide slide corresponds to the first guide slide to form a bidirectional guide structure, which can ensure the stability of the cutting module when it moves, prevent the cutting module from deviating during the movement, and ensure the accuracy of the cutting trajectory.

[0020] Preferably, the reciprocating mechanism includes a second turntable, a bottom shaft, a buckle plate, a reciprocating plate, a second through groove, and a limiting slide groove. The top of the drive box is provided with a set of second turntables. The bottom surface of the second turntable is connected to a set of bottom shafts. The bottom of the second turntable is provided with a set of buckle plates. The bottom shaft extends into the buckle plates. The bottom middle of the buckle plates is provided with a set of reciprocating plates. The middle of the reciprocating plates is provided with a set of second through grooves. The front and rear ends of the right side of the reciprocating plates are provided with a set of limiting slide grooves.

[0021] By adopting the above technical solution, the drive motor 2 drives the turntable 2 to rotate, and through the cooperation of the bottom shaft and the buckle plate, the buckle plate and the reciprocating plate are driven to perform horizontal reciprocating motion. Through the through groove 2, the cutting module is driven to perform reciprocating motion to match the cutting requirements of metal parts. Moreover, the limiting slide can limit the movement posture of the cutting module, keep the cutting module moving vertically, and improve safety.

[0022] Preferably, the reciprocating plate is located between the support panel and the cutting module, and the left-end extension arm extends into the guide slide through the through groove.

[0023] By adopting the above technical solution, the reciprocating motion of the reciprocating plate drives the left extension arm to move along the guide slide, thereby driving the cutting module to perform synchronous reciprocating motion. The connection is reliable, the motion trajectory of the cutting module is limited by the guide slide, the cutting accuracy is high, and the cutting quality is stable.

[0024] Preferably, the cutting module has a sliding plate with corresponding limiting grooves at both the front and rear ends on the left side.

[0025] By adopting the above technical solution, the reciprocating motion of the cutting module can be guided by secondary positioning, avoiding shaking of the cutting module during high-speed cutting, and further improving the stability and accuracy of cutting.

[0026] Compared with the prior art, the beneficial effects of the present invention are:

[0027] 1. This invention utilizes a discharge seat located at the right end of the conveyor seat and a cutting mechanism at the top of the opposite surface of the conveyor seat and the discharge seat. The conveyor seat is equipped with a through groove, a conveying module, a partition, a working chamber, and a limiting mechanism. With their cooperation, the conveying module can transport metal parts from the working chamber to the discharge groove, and the metal parts are cut with the cooperation of the limiting mechanism and the cutting mechanism. This achieves integrated operation of metal part conveying, limiting, cutting, and discharge. Multiple working chambers can process multiple sets of metal parts simultaneously, greatly improving cutting efficiency. At the same time, the limiting mechanism can fix metal parts of different sizes, effectively enhancing the adaptability of the equipment and solving the problems of low efficiency and poor adaptability of traditional single-station operation.

[0028] 2. This invention utilizes a limiting mechanism located at the top of the conveyor seat. This limiting mechanism includes components such as a clamping mechanism, a linkage cavity, a rotating rod, a drive box, and a drive motor. This enables synchronous linkage control of multiple clamping mechanisms. The drive motor drives the rotating rod to rotate, and through worm gear meshing and rack and pinion transmission, it drives multiple rotating shafts to rotate synchronously. This, in turn, drives the clamping column within the clamping mechanism to clamp the metal part. The self-locking property of the worm gear structure prevents loosening of the clamping mechanism. The rubber protective sleeve on the outside of the clamping column avoids workpiece indentation and increases friction, thus solving the problems of asynchronous operation and easy damage to workpieces in traditional clamping devices.

[0029] 3. This invention utilizes a cutting mechanism located at the top of the opposite surfaces of the conveyor seat and the discharge seat. The cutting mechanism includes components such as a support panel 1, a support panel 2, a cutting module, a drive box 2, a reciprocating mechanism, and a drive motor 2. This mechanism enables the reciprocating cutting and track resetting of the cutting module. During cutting, the cutting module moves along the lower slide of the guide slide to cut the metal parts. During resetting, the drive motor 3 drives the turntable 1 and the rotating arm to rotate, lifting the cutting module to the upper slide of the guide slide 1 for resetting. The upper and lower tracks avoid occupying the cutting station during resetting, and at this time, the conveyor module can simultaneously refeed the material to the discharge chute without stopping the machine. This effectively improves the continuity of operation and solves the drawback of traditional equipment that requires stopping the machine to feed material when resetting and occupying the track. Attached Figure Description

[0030] Figure 1 This is a schematic diagram of the structure of the present invention;

[0031] Figure 2 This is a front view structural diagram of the present invention;

[0032] Figure 3 This is a schematic diagram of the left side of the conveyor seat structure of the present invention;

[0033] Figure 4 This is a partial left-side view of the limiting mechanism of the present invention;

[0034] Figure 5 This is a schematic diagram of the clamping mechanism of the present invention from the left side.

[0035] Figure 6 This is a top view of the clamping column structure of the present invention;

[0036] Figure 7 This is a partial top view of the linkage cavity structure of the present invention;

[0037] Figure 8 This is a front view schematic diagram of the cutting mechanism of the present invention;

[0038] Figure 9 for Figure 8 Schematic diagram of the AA section structure;

[0039] Figure 10 This is a schematic diagram of the internal right-side structure of the support panel of the present invention;

[0040] Figure 11 This is a schematic diagram of the left-side structure of the support panel two of the present invention;

[0041] Figure 12 This is a bottom view of the reciprocating mechanism of the present invention.

[0042] In the diagram: Conveyor seat-1, Discharge seat-2, Discharge chute-3, Cutting mechanism-4, Through slot one-11, Conveying module-12, Partition plate-13, Working chamber-14, Limiting mechanism-15, Clamping mechanism-151, Linkage chamber-152, Rotating rod-153, Drive box one-154, Drive motor one-155, Fixed base-1511, Rotating shaft one-1512, Connecting plate-1513, Clamping column-1514, Rotating shaft two-1521, Gear-1522, Guide rib-1523, Rack-1524, Worm gear-15 25. External thread - 1526. Support panel one - 41. Support panel two - 42. Cutting module - 43. Drive box two - 44. Reciprocating mechanism - 45. Drive motor two - 46. Guide slide one - 411. Turntable one - 412. Rotating arm - 413. Driven wheel - 414. Drive wheel - 415. Transmission belt - 416. Drive motor three - 417. Guide slide two - 421. Extension arm - 431. Turntable two - 451. Bottom shaft - 452. Buckle plate - 453. Reciprocating plate - 454. Through groove two - 455. Limiting groove - 456. Detailed Implementation

[0043] To further explain the technical solution of the present invention, a detailed description is provided below through specific embodiments.

[0044] Please see Figures 1-3 This invention provides an adjustable metal cutting device, including a conveyor seat 1, a set of discharge seats 2 at the right end of the conveyor seat 1, and at least two sets of discharge grooves 3 at the top of the discharge seats 2. The top of the conveyor seat 1 and the top of the discharge seats 2 are connected by a cutting mechanism 4, which can cut metal parts extending into the discharge grooves 3. A set of through grooves 11 is opened in the middle of the conveyor seat 1. A set of conveying modules 12 for conveying metal parts is installed at the bottom of the through grooves 11. At least two sets of working chambers 14 are separated in the top surface of the through grooves 11 by partitions 13. The working chambers 14 are opposite to the discharge grooves 3, which is conducive to the passage of metal parts. The bottom surface of the partitions 13 is close to the top surface of the conveying modules 12. A limiting mechanism 15 is provided in the top of the conveyor seat 1 to facilitate the limiting and fixing of metal parts in the working chambers 14.

[0045] Specifically, the conveying module 12 and through slot 11 in the conveying seat 1 facilitate the conveying of metal parts, extending one end of the metal parts into the discharge slot 3 at the top of the discharge seat 2, which facilitates the cutting operation of the cutting mechanism 4. The working chamber 14 separated by the partition 13 allows multiple sets of metal parts to be processed simultaneously, effectively improving cutting efficiency. The limiting mechanism 15 can ensure the limiting and fixing of the metal parts, improving cutting safety. The overall structure is compact and highly adjustable, and can adapt to the cutting needs of metal parts of different sizes and quantities, realizing the integrated function of conveying, cutting and discharging of metal parts.

[0046] Please see Figures 3-4 The limiting mechanism 15 includes a clamping mechanism 151, a linkage cavity 152, a rotating rod 153, a drive box 154, and a drive motor 155. At least two sets of clamping mechanisms 151 are equally spaced at the front end of the working cavity 14. The top of the conveyor seat 1 is provided with a linkage cavity 152 corresponding to the working cavity 14. The left end of the linkage cavity 152 is connected through a set of rotating rods 153. A set of drive boxes 154 is fixedly connected to the rear left end of the conveyor seat 1. A set of drive motors 155 is installed in the drive box 154. The front end of the drive shaft of the drive motor 155 is connected to the rear end of the rotating rod 153, which can drive the rotating rod 153 to rotate.

[0047] Specifically, the drive motor 155 can simultaneously link multiple clamping mechanisms 151 using the rotating rod 153, so that the metal parts in each working cavity 14 are simultaneously limited, which simplifies the drive structure, improves the synchronization and accuracy of the limit operation, reduces manual intervention, and realizes the synchronous drive function of the limit mechanism.

[0048] Please see Figures 4-6 All components of the clamping mechanism 151 are identical. The clamping mechanism 151 includes a fixed base 1511, a rotating shaft 1512, a connecting plate 1513, and a clamping column 1514. A set of fixed bases 1511 is provided at the bottom rear end of the partition plate 13. The top of the fixed base 1511 is rotatably connected to the rotating shaft 1512. The top of the rotating shaft 1512 extends through into the linkage cavity 152. A set of connecting plates 1513 is fixedly connected to the outside of the rotating shaft 1512. When the rotating shaft 1512 rotates, it can drive the connecting plate 1513 to rotate synchronously, which can clamp the metal parts in the working cavity 14 and adapt to metal parts of different sizes and appearances. A set of clamping columns 1514 is connected to the rear end of the connecting plate 1513. The outside of the clamping column 1514 is covered with a protective sleeve made of rubber. The protective sleeve can prevent indentation on the outside of the metal parts when clamping them, and can also use rubber to increase the friction with the metal parts, ensuring the clamping effect of the metal parts.

[0049] Specifically, the rotating shaft 1512 can rotate around the fixed base 1511, driving the connecting plate 1513 and the clamping column 1514 to rotate, thereby contacting one side of the metal part, and cooperating with the partition plate 13 or the inner side of the through groove 11 to achieve a firm clamping of the metal part. The structure is simple, the operation is reliable, it is conducive to daily maintenance, and it has good durability.

[0050] Please see Figure 4 and Figure 7The top of the first rotating shaft 1512 extends to the bottom of the linkage cavity 152 and is fixedly connected to a second rotating shaft 1521. Rotation of the second rotating shaft 1521 can drive the first rotating shaft 1512 to rotate synchronously. A set of gears 1522 is fixedly connected to the outer bottom of the second rotating shaft 1521. A set of guide ribs 1523 corresponding to the position of the gears 1522 is fixedly connected to the rear bottom of the linkage cavity 152. A set of racks 1524 is slidably connected to the outer side of the guide ribs 1523, and the racks 1524 mesh with the gears 1522. The two rotating shafts 1521 at the leftmost end are fixedly connected to a set of worm gears 1525. The outer side of the rotating rod 153 is provided with external threads 1526 corresponding to the worm gears 1525. When the rotating rod 153 rotates, the external threads 1526 can drive the worm gears 1525 and the leftmost rotating shaft 1521 to rotate. The leftmost rotating shaft 1521 is then driven by the gear 1522 to drive the rack 1524 to slide along the guide protrusion 1523, thereby driving the other rotating shafts 1521 to rotate.

[0051] Specifically, the first rotating shaft 1512 can rotate synchronously with the second rotating shaft 1521. When the rack 1524 moves along the guide convex 1523, the gear 1522 can drive multiple sets of the second rotating shaft 1521 to rotate synchronously. The worm gear 1525 and the external thread 1526 mesh, which can convert the rotational motion of the rotating rod 153 into linear motion, making it easier to drive the rack 1524 to move along the guide convex 1523. The transmission path is smooth and reliable. The worm gear structure has self-locking properties, which can effectively prevent the clamping of metal parts from loosening and improve the safety during cutting.

[0052] Please see Figure 8 The cutting mechanism 4 includes a first support panel 41, a second support panel 42, a cutting module 43, a second drive box 44, a reciprocating mechanism 45, and a second drive motor 46. The first support panel 41 is located on the right side of the top surface of the conveyor seat 1, and a second support panel 42 is connected to the left side of the top surface of the discharge seat 2. A cutting module 43 is located between the first support panel 41 and the second support panel 42. Both the left and right ends of the cutting module 43 are connected to the first support panel 41 and the second support panel 42 through extension arms 431. A second drive box 44 is connected to the top of the first support panel 41 and the second support panel 42. A reciprocating mechanism 45 is provided inside the second drive box 44, which can drive the cutting module 43 to perform back-and-forth reciprocating motion. A second drive motor 46 is installed in the middle of the top surface of the second drive box 44.

[0053] Specifically, support panel 1 41 and support panel 2 42 can support and limit the cutting module 43, and the extension arm 431 is beneficial to the guiding movement of the cutting module 43 when it moves between support panel 1 41 and support panel 2 42. With the help of drive motor 2 46, the reciprocating mechanism 45 can be driven to move back and forth, which can drive the cutting module 43 to move back and forth, realize reciprocating movement, realize continuous cutting of metal parts, and improve cutting efficiency.

[0054] Please see Figures 5-10 A set of racetrack-shaped guide slides 411 is provided on the right side of the support panel 41. A set of turntables 412 is installed at both the front and rear ends of the guide slides 411. At least two sets of rotating arms 413 are evenly spaced on the outer sides of both sets of turntables 412. The other end of each rotating arm 413 extends to the front and rear ends of the guide slides 411. A driven wheel 414 is fixedly connected to the right side of the front turntable 412, and a driving wheel 415 is fixedly connected to the right side of the rear turntable 412. The driven wheel 414 and the driving wheel 415 are connected by a transmission belt 416. A [missing information - likely a device or mechanism] is connected to the left side of the rear turntable 412. The drive motor 417 drives the rear turntable 412 and the drive wheel 415 to rotate. The drive wheel 415 then drives the driven wheel 414 and the front turntable 412 to rotate via the transmission belt 416, thus achieving synchronous rotation of the two turntables 412. When the cutting module 43 moves to the front and rear ends of the guide slide 411, the extension arm 431 is engaged between the two adjacent rotating arms 413. By rotating the rotating arms 413, the horizontal movement position of the cutting module 43 within the guide slide 411 is changed to meet different work requirements such as cutting and retraction.

[0055] Specifically, a set of turntables 412 are set at both the front and rear ends of the guide slide 411. The drive motor 417 drives the drive wheel 415 and the driven wheel 414 to rotate synchronously, thereby driving the rotating arm 413 to rotate. This can change the moving height of the cutting module 43, so that the cutting module 43 can be pushed back and reset along the upper end of the guide slide 411, providing sufficient time for subsequent feeding of metal parts.

[0056] Please see Figure 11 The left side of the support panel 42 is provided with a guide slide 421 corresponding to the guide slide 411.

[0057] Specifically, guide slide 2 421 corresponds to guide slide 1 411 to form a bidirectional guide structure, which can ensure the stability of the cutting module 43 when it moves, prevent the cutting module 43 from deviating during the movement, and ensure the accuracy of the cutting trajectory.

[0058] Please see Figure 9 and Figure 12The reciprocating mechanism 45 includes a second turntable 451, a bottom shaft 452, a buckle plate 453, a reciprocating plate 454, a second through groove 455, and a limiting slide groove 456. A set of second turntables 451 is installed at the top of the drive box 44. The bottom end of the drive shaft of the second drive motor 46 extends through to the top of the drive box 44 and connects to the top center of the second turntable 451, which can drive the second turntable 451 to rotate. A set of bottom shafts 452 is connected to the outer end of the bottom surface of the second turntable 451. A set of buckle plates 453 is provided at the bottom end of the second turntable 451. The left and right ends of the buckle plates 453 are slidably connected to the left and right sides inside the drive box 44. The bottom shafts 452 extend into the buckle plates 453. When the second turntable 451 rotates, the buckle plates 453 can be driven to move back and forth reciprocally through the bottom shafts 452. A set of reciprocating plates 454 is fixedly connected to the bottom center of the buckle plates 453. A set of through grooves is opened in the center of the reciprocating plates 454. The reciprocating plate 454 has a set of limiting grooves 456 at both the front and rear ends on the right side. The reciprocating plate 454 is located between the support panel 41 and the cutting module 43. The left extension arm 431 extends into the guide slide 411 through the second groove 455. The reciprocating motion of the reciprocating plate 454 drives the left extension arm 431 to move along the guide slide 411, thereby driving the cutting module 43 to perform synchronous reciprocating motion. The connection is reliable, and the movement trajectory of the cutting module 43 is limited by the guide slide 411. The cutting accuracy is high and the cutting quality is stable. Furthermore, the cutting module 43 has corresponding sliding plates at both the front and rear ends on the left side with corresponding limiting grooves 456, which can provide secondary limiting guidance for the reciprocating motion of the cutting module 43, preventing the cutting module 43 from shaking during high-speed cutting, and further improving the stability and accuracy of cutting.

[0059] Specifically, drive motor 46 drives turntable 451 to rotate, and through the cooperation of bottom shaft 452 and buckle plate 453, drives buckle plate 453 and reciprocating plate 454 to perform horizontal reciprocating motion, and through through slot 455 drives cutting module 43 to perform reciprocating motion to match the cutting requirements of metal parts. Moreover, limiting slide 456 can limit the movement posture of cutting module 43, keep cutting module 43 moving vertically, and improve safety.

[0060] This invention provides an adjustable metal cutting device. It includes a discharge seat 2 located at the right end of a conveyor seat 1, and a cutting mechanism 4 positioned at the top of the opposing surfaces of the conveyor seat 1 and discharge seat 2. The conveyor seat 1 contains components such as a through groove 11, a conveying module 12, a partition 13, a working chamber 14, and a limiting mechanism 15. These components work together to transport metal parts from the working chamber 14 to the discharge groove 3 via the conveying module 12, where they are cut in conjunction with the limiting mechanism 15 and the cutting mechanism 4. This achieves integrated operation of metal part conveying, limiting, cutting, and discharge. Multiple working chambers 14 can simultaneously process multiple parts. The cutting efficiency of metal parts is greatly improved. Meanwhile, the limiting mechanism 15 can fix metal parts of different sizes, effectively enhancing the adaptability of the equipment and solving the problems of low efficiency and poor adaptability of traditional single-station operation. Through the limiting mechanism 15 located at the top of the conveyor seat 1, which includes components such as a clamping mechanism 151, a linkage cavity 152, a rotating rod 153, a drive box 154, and a drive motor 155, synchronous linkage control of multiple clamping mechanisms 151 is achieved. The drive motor 155 drives the rotating rod 153 to rotate, and through worm gear meshing and gear teeth… The drive system synchronously rotates multiple sets of rotating shafts 1512, thereby driving the clamping column 1514 within the clamping mechanism 151 to clamp the metal part. The self-locking property of the worm gear structure prevents loosening of the clamp, and the rubber protective sleeve on the outside of the clamping column 1514 avoids workpiece indentation and increases friction, solving the problems of asynchronous operation and easy damage to workpieces in traditional clamping devices. A cutting mechanism 4, located at the top of the opposite surfaces of the conveyor seat 1 and the discharge seat 2, is used. The cutting mechanism 4 includes a support panel 41, a second support panel 42, a cutting module 43, a second drive box 44, a reciprocating mechanism 45, and a second drive motor. The components 46 enable the reciprocating cutting and track resetting of the cutting module 43. During cutting, the cutting module 43 moves along the lower slide of the guide slide 411 to cut the metal parts. During resetting, the drive motor 417 drives the turntable 412 and the rotating arm 413 to rotate, raising the cutting module 43 to the upper slide of the guide slide 411 for resetting. The upper and lower tracks avoid occupying the cutting station during resetting. At this time, the conveying module 12 can simultaneously feed the material to the discharge chute 3 without stopping the machine to wait, which can effectively improve the continuity of operation and solve the drawback of traditional equipment that requires stopping the machine to feed material when resetting and occupying the track.

[0061] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. An adjustable metal cutting device, characterized in that: Includes a conveyor seat (1), the right end of which is provided with a set of discharge seats (2), the top of which is provided with no less than two sets of discharge troughs (3), and the top of the conveyor seat (1) and the discharge seats (2) are connected by a cutting mechanism (4); The conveyor seat (1) has a set of through grooves (11) in the middle. A set of conveying modules (12) is connected to the bottom of the through groove (11). The top surface of the through groove (11) is divided into no less than two working chambers (14) by a partition (13). The top of the conveyor seat (1) is provided with a limiting mechanism (15).

2. The adjustable metal cutting device according to claim 1, characterized in that: The limiting mechanism (15) includes a clamping mechanism (151), a linkage cavity (152), a rotating rod (153), a drive box (154), and a drive motor (155). The front end of the working cavity (14) is provided with at least two sets of clamping mechanisms (151) at equal intervals. The top end of the conveying seat (1) is provided with a linkage cavity (152) corresponding to the working cavity (14). The left end of the linkage cavity (152) is connected by a set of rotating rods (153). The rear left end of the conveying seat (1) is connected to a set of drive boxes (154). The drive box (154) is provided with a set of drive motors (155). The front end of the drive shaft of the drive motor (155) is connected to the rear end of the rotating rod (153).

3. The adjustable metal cutting device according to claim 2, characterized in that: All components of the clamping mechanism (151) are the same. The clamping mechanism (151) includes a fixed base (1511), a rotating shaft (1512), a connecting plate (1513), and a clamping column (1514). A set of fixed bases (1511) is provided at the bottom rear end of each partition (13). The top end of the fixed base (1511) is connected to the rotating shaft (1512). The top end of the rotating shaft (1512) extends through into the linkage cavity (152). A set of connecting plates (1513) is provided on the outside of the rotating shaft (1512). A set of clamping columns (1514) is connected to the rear end of the connecting plate (1513).

4. The adjustable metal cutting device according to claim 3, characterized in that: The top end of the first rotating shaft (1512) extends to the bottom end of the linkage cavity (152) and is connected to a second rotating shaft (1521). The bottom end of the second rotating shaft (1521) is provided with a set of gears (1522). The bottom end of the linkage cavity (152) is provided with a guide convex strip (1523). A set of racks (1524) is slidably connected to the outside of the guide convex strip (1523). The top end of the leftmost second rotating shaft (1521) is provided with a set of worm gears (1525). The outside of the rotating rod (153) is provided with an external thread (1526) corresponding to the worm gears (1525).

5. The adjustable metal cutting device according to claim 1, characterized in that: The cutting mechanism (4) includes a support panel one (41), a support panel two (42), a cutting module (43), a drive box two (44), a reciprocating mechanism (45), and a drive motor two (46). The top right end of the conveyor seat (1) is provided with a support panel one (41), and the top left end of the discharge seat (2) is connected to a set of support panels two (42). A cutting module (43) is provided between the support panel one (41) and the support panel two (42). The left and right ends of the cutting module (43) are connected to the support panel one (41) and the support panel two (42) through extension arms (431). The top ends of the support panel one (41) and the support panel two (42) are connected to a set of drive boxes two (44). The reciprocating mechanism (45) is provided inside the drive box two (44), and a set of drive motor two (46) is provided in the middle of the top surface of the drive box two (44).

6. The adjustable metal cutting device according to claim 5, characterized in that: The right side of the support panel (41) is provided with a set of guide slides (411). Both the front and rear ends of the guide slides (411) are provided with a set of turntables (412). The outer sides of the two sets of turntables (412) are provided with no less than two sets of rotating arms (413) at equal intervals. The right side of the front turntable (412) is provided with a driven wheel (414), and the right side of the rear turntable (412) is provided with a driving wheel (415). The driven wheel (414) and the driving wheel (415) are connected by a transmission belt (416). The left side of the rear turntable (412) is connected with a set of drive motors (417).

7. The adjustable metal cutting device according to claim 6, characterized in that: The left side of the support panel 2 (42) is provided with a guide slide 2 (421) corresponding to the guide slide 1 (411).

8. The adjustable metal cutting device according to claim 5, characterized in that: The reciprocating mechanism (45) includes a turntable (451), a bottom shaft (452), a buckle plate (453), a reciprocating plate (454), a through groove (455), and a limiting slide groove (456). The top of the drive box (44) is provided with a turntable (451). The bottom surface of the turntable (451) is connected to a bottom shaft (452). The bottom of the turntable (451) is provided with a buckle plate (453). The bottom shaft (452) extends into the buckle plate (453). The bottom of the buckle plate (453) is provided with a reciprocating plate (454). The middle of the bottom of the reciprocating plate (454) is provided with a through groove (455). The front and rear ends of the right side of the reciprocating plate (454) are provided with a limiting slide groove (456).

9. The adjustable metal cutting device according to claim 8, characterized in that: The reciprocating plate (454) is located between the support panel (41) and the cutting module (43), and the extension arm (431) at the left end extends into the guide slide (411) through the through groove (455).

10. An adjustable metal cutting device according to claim 9, characterized in that: The cutting module (43) has corresponding limiting slides (456) at both the front and rear ends of the left side.

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