Environment-friendly cutting machine for metal machining

Abstract

The environment-friendly cutting machine for metal machining comprises a cutting table, supporting legs, a vertical frame and a material conveying frame, the supporting legs are fixed to the four corners of the bottom end of the cutting table, the material conveying frame is connected to one side of the cutting table, the vertical frame is connected to one end of the material conveying frame, a through groove is formed in the vertical frame, and the through groove is formed in the bottom end of the cutting table. One end of each conveying frame penetrates through the corresponding through groove. According to the environment-friendly cutting machine for metal machining, a metal piece needing to be cut is placed on the conveying belt, conveying of the metal piece is achieved through operation of the conveying belt, the metal piece is transmitted to the conveying frame, an electric telescopic rod is used for pushing a U-shaped movable block to move horizontally, and a connecting rod is pushed to turn over around the connecting point of the connecting rod and a movable base; and if the metal piece is cut, the material pushing toothed plate is pushed to do reverse horizontal movement so as to push the conveyed metal piece, the metal piece is pushed to the cutting table from the notch in the material conveying frame, and mechanical feeding is achieved in the metal piece cutting process.

Description

Technical Field

[0001] The invention relates to the technical field of cutting machines, in particular to an environmentally friendly cutting machine for metal processing. Background Art

[0002] With the continuous advancement of industrial technology and the increasing awareness of environmental protection, the requirements of the metal processing industry for cutting equipment are also constantly increasing. Metal processing cutting machines are indispensable and important equipment in the fields of industrial manufacturing and scientific research. From the initial manual cutting to modern intelligent cutting, metal cutting technology has undergone a long and significant development process. Metal cutting machines play an important role in many industries. In construction projects, metal cutting machines are used to cut various types of steel and aluminum to make building materials or carry out structural transformation. In the automotive manufacturing industry, metal cutting machines are widely used in the cutting and welding of body parts during the production process. Metal cutting machines can complete the work processes of carbon steel plate cutting, stainless steel plate punching and cutting, and spline sleeve drilling, etc., bringing high efficiency and high-quality service experience to enterprises; Announcement No. CN107695431A discloses an easily adjustable metal processing cutting machine, comprising a bottom box, the inner side wall of the bottom box is fixedly connected with two symmetrical fixed blocks, and the upper surface of each fixed block is fixedly connected to the inner top wall of the bottom box, a first cavity is provided inside the fixed block, a first slider is placed inside each first cavity, and a first slideway is provided on the side of the two fixed blocks close to each other. The easily adjustable metal processing cutting machine can adjust the vertical height of the cutting machine body, which is convenient for users to adjust and use according to needs, improves the adjustability and production efficiency of the device, allows the top plate to rotate, and is convenient for users to place metal materials to be cut, and can fix the metal materials placed on the upper surface of the bottom box, avoiding the instability of the metal materials during use and affecting their processing quality, and improves the stability of the device to the metal materials; When the above-mentioned prior art is used, the cutting machine is used for metal cutting, and the function is single, and the metal parts need to be pushed manually. Manually pushing the metal parts will take up a lot of time, resulting in low overall operation efficiency, which will not only increase production costs, but also may delay the progress of metal part cutting. In addition, manual operation increases the chance of direct contact with the cutting machine, thereby increasing the possibility of accidents. Improper operation may cause personal injury, or the metal parts may collide with the cutting machine during the pushing process, causing equipment damage or casualties. Therefore, corresponding improvements are needed; Announcement No. CN111590132A discloses an environmentally friendly metal pipe cutting machine for construction, including a base, a hydraulic cylinder, a cutting blade and a driving motor. A limiting structure is installed at the top of the base, a pipe body is installed at the top of the limiting structure, a cooling structure is installed at the middle position of the top of the top plate, a hydraulic cylinder is installed at the middle position of the bottom of the top plate, and a driving motor is installed on one side of the cutting blade. The present invention is provided with a fixed structure. When it is necessary to cut the pipe body, in order to make the cutting process more accurate, the pipe body is fixed by the fixed structure, thereby achieving the effect of fixed cutting of the pipe body; When the above-mentioned prior art is in use, during the cutting process of the metal pipe, only the horizontal cutting position can be adjusted, and the adjustment range is small, which reduces the flexibility of cutting. Moreover, after the cutting is completed, the fixing mechanism needs to be manually released to remove the material, which is cumbersome to operate. The cut metal parts are not convenient to be automatically exported, and it is not convenient for the staff to collect them in batches, which reduces the overall work efficiency. Moreover, when fixing the metal pipe, it mainly relies on manual operation, which has low flexibility. Moreover, manual operation under the cutting machine increases the contact probability between the operator and the cutting machine. Therefore, there are certain safety hazards and corresponding improvements are needed. Summary of the invention

[0003] The purpose of the present invention is to provide an environmentally friendly cutting machine for metal processing to solve the problem that the existing environmentally friendly cutting machine for metal processing proposed in the above background technology has a single function when in use, requires manual pushing during the metal part cutting process, is inefficient, wastes manpower and is not environmentally friendly.

[0004] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an environmentally friendly cutting machine for metal processing, comprising a cutting table, supporting legs, a stand, and a feed frame, wherein the four corners of the bottom end of the cutting table are fixed with supporting legs, one side of the cutting table is connected to the feed frame, and one end of the feed frame is connected to the stand, a through slot is provided on the stand, and one end of the feed frame passes through the through slot; A notch is provided on one side of the feed frame, and a transmission motor is connected to the other side of the feed frame, and a belt roller is sleeved on the output shaft end of the transmission motor, and two belt rollers are provided between the feed frames, and a transmission belt is connected between the two belt rollers. A self-pushing material blocking mechanism is provided on the outer side of the feed frame, and a binding mechanism is provided at one end of the self-pushing material blocking mechanism, a support frame is connected to the outer end of the cutting table, and a cylinder is fixed on the top of the support frame, a lifting plate is fixed on one end of the cylinder, and limiting blocks are fixed on both sides of the lifting plate, rectangular grooves are opened on the two inner walls of the support frame, and the limiting blocks slide inside the rectangular grooves, a guide strip is fixed on the outer side of the cutting table, and the guide block slides inside the guide strip, and the support frame is slidably connected to the cutting table through the guide strip, a metal cutting assembly is provided at the bottom end of the lifting plate, the support frame has a U-shaped cross-section, a guide block is fixed on one side of the support frame, and a moving assembly is provided on the other side of the support frame.

[0005] Furthermore, the moving assembly includes two support plates fixed to the outside of the cutting table, and a one-way screw is connected between the support plates, and a servo motor is fixed to one end of the one-way screw, the servo motor is arranged on the outside of the support plate, and a thread block is threadedly connected to the outside of the one-way screw, and one side of the thread block is fixedly connected to the outside of the support frame.

[0006] Furthermore, the metal cutting assembly includes a right-angle plate slidably connected to the bottom of the lifting plate, and a cutting motor is connected to one side of the right-angle plate, a cutting disc is fixed to the output shaft end of the cutting motor, and a lateral adjustment mechanism is arranged between the right-angle plate and the lifting plate.

[0007] Furthermore, the lateral adjustment mechanism includes a driving motor fixed to the bottom end of the right-angle plate, and a driving shaft is fixed to the output shaft end of the driving motor, and a transmission gear is fixed to one end of the driving shaft, one side of the transmission gear is meshed with a gear block, and the gear block is fixed to one side of the lifting plate.

[0008] Furthermore, a T-shaped block is fixed on the right-angle plate on one side of the driving shaft, and a T-shaped limiting groove is arranged on the outside of the T-shaped block. The T-shaped limiting groove is arranged at the bottom of the lifting plate, and the T-shaped block slides inside the T-shaped limiting groove.

[0009] Furthermore, a metal cutting groove with a rectangular cross-section is provided on the cutting table, a feed rack is fixed to the bottom of the cutting table below the metal cutting groove, and a material guide rack is slidably connected to the inside of the feed rack, the inside of the material guide rack is in an inclined state, a shrinkage hole is provided on the material guide rack, and a material buffer mechanism is provided inside the material guide rack.

[0010] Furthermore, the material buffer mechanism includes a support frame, and the support frame is arranged inside the material guide frame, contraction springs are fixed on both sides of the support frame, and one end of the contraction spring is connected to a material spacing buffer block, one end of the material spacing buffer block is arc-shaped, and the material spacing buffer block forms a telescopic structure with the support frame through the contraction spring.

[0011] Furthermore, the self-pushing material blocking mechanism includes an electric telescopic rod, and the electric telescopic rod is movably connected to the bottom of the feed frame through a supporting frame, one end of the electric telescopic rod is movably connected to a U-shaped movable block, and one end of the U-shaped movable block is movably connected to a connecting rod, one end of the connecting rod is movably connected to an articulated seat, and one section of the articulated seat is movably connected to a material pushing tooth plate, one side of the connecting rod is movably connected to a movable seat, and one end of the movable seat is connected to a right-angle frame, and the right-angle frame is fixed to the outside of the feed frame.

[0012] Furthermore, a restraining block is fixed at the bottom end of the push tooth plate, and the bottom end of the restraining block is slidably connected to a limiting strip block, and the limiting strip block is fixed to the outside of the feed frame.

[0013] Furthermore, the binding mechanism includes two main gears and a driven gear, and the main gears and the driven gears are both rotatably connected to the top of the cutting table through a movable shaft. The main gears and the driven gears are respectively arranged on both sides of the top of the cutting table, and the main gears and the driven gears are meshed with each other. One side of the driven gear is meshed with a clamping frame with an L-shaped cross-section, and a guide column passes through the inside of the clamping frame.

[0014] Compared with the prior art, the beneficial effects of the present invention are as follows: the environmentally friendly cutting machine for metal processing can push the material by itself, and the metal parts can be automatically clamped during the pushing process, so as to save manpower and help improve the stability of metal part cutting. After the metal parts are cut, the material can be conveniently guided so as to collect the cut metal parts; Put the metal parts to be cut on the conveyor belt, use the operation of the conveyor belt to realize the transmission of the metal parts, and then transmit them to the feed rack. Use the electric telescopic rod to push the U-shaped movable block to move horizontally, and push the connecting rod to make it flip around the connection point with the movable seat, so as to push the push tooth plate to do reverse horizontal movement, so as to push the conveyed metal parts, and push the metal parts from the notch on the feed rack to the cutting table. During this process, the constraint block slides along the limit bar block to limit the push of the push tooth plate to ensure the stability of the push tooth plate movement, and realize mechanical feeding in the process of metal part cutting, instead of manual pushing, avoiding the error caused by manual operation, so as to improve the cutting accuracy of metal parts and improve the metal processing efficiency; During the pushing process, the pusher tooth plate meshes with the main gear, causing the main gear to rotate, and the main gear meshes with the driven gear, causing the driven gear to rotate. During the rotation of the driven gear, the clamping frames mesh with each other, causing the two clamping frames to approach each other along the guide column, so as to clamp and limit the pushed metal parts, ensure the stability of the metal parts cutting, and correspondingly improve the accuracy of the metal parts cutting. The pushing and clamping of the metal parts are carried out synchronously, making the processing process of the metal parts more efficient and continuous, and reducing the energy waste caused by production interruptions; In the process of cutting metal parts by using the cutting motor and the cutting disc, the servo motor is used to drive the one-way screw to rotate, and the one-way screw and the threaded block are threadedly connected, so that the threaded block and the support frame move forward and backward, so as to adjust the cutting position of the cutting disc, and further by using the mutual engagement of the transmission gear and the tooth block, the water right angle plate moves horizontally, and the T-shaped block slides in the T-shaped limit groove, so that the cutting position can be further adjusted, so that it can meet the processing and cutting of metal parts of different specifications, so as to improve the scope of use; The cut metal parts fall from the metal cutting groove into the material guide rack, and fall along the inclined direction inside the material guide rack to realize material guiding, so that the staff can collect the cut metal parts. During the falling process of the metal parts, they contact the curved side of the material separation buffer block. The metal parts use their own gravity and the height difference of the inclination to accelerate the metal parts downward, which pushes the material separation buffer block to shrink into the support frame and compress the shrinkage spring to achieve buffering of the falling of the metal parts and prevent the simultaneous discharge of multiple metal parts from colliding with each other. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention; Figure 2 It is a schematic diagram of the three-dimensional structure of the lateral adjustment mechanism and the right-angle plate of the present invention in a disassembled state; Figure 3 It is a schematic diagram of the three-dimensional structure of the lifting plate of the present invention; Figure 4 It is a schematic diagram of the three-dimensional structure of the cutting table and the restraining mechanism of the present invention; Figure 5 It is a schematic diagram of the three-dimensional structure of the feeding rack of the present invention; Figure 6 It is a schematic diagram of the cross-sectional structure of the support frame of the present invention; Figure 7 For the present invention Figure 1 Schematic diagram of the structure at A in the middle; Figure 8 It is a schematic diagram of the cross-sectional three-dimensional structure of the material guide frame of the present invention; Fig. 9 It is a schematic diagram of the cross-sectional three-dimensional structure of the material retarding mechanism of the present invention.

[0016] In the figure: 1, cutting table; 101, supporting leg; 2, guide bar; 3, stand; 301, through slot; 4, feeding rack; 5, transmission motor; 6, conveyor belt; 7, self-pushing material blocking mechanism; 701, electric telescopic rod; 702, U-shaped movable block; 703, connecting rod; 704, hinged seat; 705, right-angle frame; 706, movable seat; 707, pushing tooth plate; 708, constraint block; 709, limit bar block; 8, supporting frame; 801, rectangular slot; 9, cylinder; 10, lifting plate; 1001, limit block; 11, guide block; 12, right-angle plate; 13, cutting motor; 14, cutting disc; 15, Transverse adjustment mechanism; 1501, driving motor; 1502, driving shaft; 1503, transmission gear; 1504, T-block; 1505, T-limiting groove; 1506, gear block; 16, metal cutting groove; 17, restraining mechanism; 1701, main gear; 1702, driven gear; 1703, clamping frame; 1704, guide column; 18, feeding rack; 19, guide rack; 1901, shrinking hole; 20, material buffer mechanism; 2001, support frame; 2002, shrinking spring; 2003, material spacer buffer block; 21, support plate; 22, servo motor; 23, one-way screw; 24, threaded block. DETAILED DESCRIPTION

[0017] Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in the field without making any creative work shall fall within the scope of protection of the present invention.

[0018] See also Figure 1-Figure 9 , the present invention provides the following technical solutions: Example

[0019] In order to solve the problem that the existing environmentally friendly metal cutting machine lacks self-feeding when in use, requires manual pushing of materials, and has low efficiency while reducing the cutting accuracy of metal parts, the following technical solutions are announced. Please refer to Figure 1 , Figure 4 , Figure 7An environmentally friendly cutting machine for metal processing includes a cutting table 1, a support leg 101, a stand 3, and a feed frame 4. The four corners of the bottom end of the cutting table 1 are fixed with support legs 101. One side of the cutting table 1 is connected to the feed frame 4, and one end of the feed frame 4 is connected to the stand 3. A through slot 301 is provided on the stand 3. One end of the feed frame 4 passes through the through slot 301. A notch is provided on one side of the feed frame 4. The other side of the feed frame 4 is connected to a transmission motor 5, and the output shaft end sleeve of the transmission motor 5 A belt roller is connected, two belt rollers are arranged between the feeding frame 4, a conveyor belt 6 is connected between the two belt rollers, a self-pushing material blocking mechanism 7 is arranged on the outside of the feeding frame 4, and a restraining mechanism 17 is arranged at one end of the self-pushing material blocking mechanism 7, the self-pushing material blocking mechanism 7 includes an electric telescopic rod 701, and the electric telescopic rod 701 is movably connected to the bottom of the feeding frame 4 through a supporting frame, one end of the electric telescopic rod 701 is movably connected to a U-shaped movable block 702, and one end of the U-shaped movable block 702 is movably connected There is a connecting rod 703, one end of the connecting rod 703 is movably connected to an articulated seat 704, and a section of the articulated seat 704 is movably connected to a push tooth plate 707, one side of the connecting rod 703 is movably connected to a movable seat 706, and one end of the movable seat 706 is connected to a right angle frame 705, the right angle frame 705 is fixed to the outside of the feed frame 4, a constraint block 708 is fixed to the bottom end of the push tooth plate 707, and the bottom end of the constraint block 708 is slidably connected to a limited strip block 709, and the limited strip block 709 is fixed to the outside of the feed frame 4. The restraining mechanism 17 includes two main gears 1701 and a driven gear 1702. The main gears 1701 and the driven gears 1702 are both rotatably connected to the top of the cutting table 1 through a movable shaft. The main gears 1701 and the driven gears 1702 are respectively arranged on both sides of the top of the cutting table 1. The main gears 1701 and the driven gears 1702 are meshed with each other. A clamping frame 1703 with an L-shaped cross section is meshed on one side of the driven gear 1702, and a guide column 1704 is penetrated inside the clamping frame 1703. When the present embodiment is in use, the metal piece to be cut is placed on the conveyor belt 6, the transmission motor 5 is driven, and the belt roller and the conveyor belt 6 are used to cooperate to make the conveyor belt 6 rotate to transport the metal piece, and then the electric telescopic rod 701 is driven to push the U-shaped movable block 702 to move horizontally, and drive the connecting rod 703 to flip around the connection point with the movable seat 706, thereby pushing the push tooth plate 707 to make a reverse horizontal movement, so as to push the conveyed metal piece, and push the metal piece from the notch on the feed frame 4 to the cutting table 1. At this time, the metal piece at the rear is blocked by the push tooth plate 707. During the movement of the push tooth plate 707, the constraint block 708 slides along the limit bar 709 to limit and guide the push of the push tooth plate 707 to ensure the stability of the movement of the push tooth plate 707. When the single metal piece is completely cut, the transmission The conveyor belt 6 continues to push the metal piece and is blocked by the stand 3, so that the metal piece moves to the notch position of the feed frame 4, and the self-pushing material blocking mechanism 7 can be used to push the next piece of metal piece, instead of manual feeding, which is more stable and efficient, avoiding the errors caused by manual operation, so as to improve the cutting accuracy of the metal piece. Then, the pushing tooth plate 707 engages with the main gear 1701 during the pushing process, so that the main gear 1701 rotates, and the main gear 1701 and the driven gear 1702 engage with each other, so that the driven gear 1702 rotates, and the driven gear 1702 engages with the clamping frame 1703 during the rotation process, and then the clamping frame 1703 moves horizontally, that is, the two clamping frames 1703 approach each other until the metal piece is pressed against, thereby synchronously clamping and limiting the metal piece to improve the stability of metal piece cutting. Example

[0020] This embodiment is different from the first embodiment. By using the lateral adjustment mechanism 15 and the setting of the moving assembly, the cutting position can be adjusted to meet the processing and cutting requirements of different metal parts. Therefore, the following technical solutions are published. For details, please refer to Figure 1 , Figure 2 , Figure 3A support frame 8 is connected to one end of the outer side of the cutting table 1, and a cylinder 9 is fixed to the top of the support frame 8, a lifting plate 10 is fixed to one end of the cylinder 9, and limit blocks 1001 are fixed on both sides of the lifting plate 10, rectangular grooves 801 are opened on the two inner walls of the support frame 8, and the limit blocks 1001 slide inside the rectangular grooves 801, a guide bar 2 is fixed to the outer side of the cutting table 1, and the guide block 11 slides inside the guide bar 2, and the support frame 8 is slidably connected to the cutting table 1 through the guide bar 2, and a metal cutting assembly is arranged at the bottom of the lifting plate 10, and the metal cutting assembly includes a right angle plate 12 slidably connected to the bottom of the lifting plate 10, and a cutting motor 13 is connected to one side of the right angle plate 12, and a cutting disc 14 is fixed to the output shaft end of the cutting motor 13, and a lateral adjustment mechanism 15 is arranged between the right angle plate 12 and the lifting plate 10, and the lateral adjustment mechanism 15 includes a driving motor 1501 fixed to the bottom end of the right angle plate 12, and a driving shaft 15 is fixed to the output shaft end of the driving motor 1501 02, and a transmission gear 1503 is fixed at one end of the driving shaft 1502, a tooth block 1506 is meshed on one side of the driving gear 1503, and the tooth block 1506 is fixed to one side of the lifting plate 10, a T-shaped block 1504 is fixed on the right angle plate 12 on one side of the driving shaft 1502, and a T-shaped limiting groove 1505 is arranged on the outside of the T-shaped block 1504, and the T-shaped limiting groove 1505 is arranged at the bottom of the lifting plate 10, and the T-shaped block 1504 slides inside the T-shaped limiting groove 1505 The support frame 8 has a U-shaped cross section, a guide block 11 is fixed to one side of the support frame 8, and a moving assembly is arranged on the other side of the support frame 8. The moving assembly includes two support plates 21 fixed to the outside of the cutting table 1, and a one-way screw rod 23 is connected between the support plates 21, and a servo motor 22 is fixed to one end of the one-way screw rod 23. The servo motor 22 is arranged on the outside of the support plate 21, and a thread block 24 is threadedly connected to the outside of the one-way screw rod 23, and one side of the thread block 24 is fixedly connected to the outside of the support frame 8; When the present embodiment is in use, the servo motor 22 is driven to drive the one-way screw rod 23 to rotate, and the one-way screw rod 23 is threadedly connected with the thread block 24, so that the thread block 24 and the support frame 8 move forward and backward, and the guide block 11 slides in the guide bar 2 to limit the movement of the support frame 8, thereby driving the cutting disc 14 to move synchronously, until the cutting disc 14 moves to the top of the metal piece to be cut, and then the cylinder 9 is driven to push the lifting plate 10 and the right-angle plate 12 to move downward, so that the cutting disc 14 moves synchronously, and then the cutting motor 13 is driven to drive the cutting The cutter head 14 rotates to cut the metal parts, which is easy to operate. The drive motor 1501 can be used to drive the drive shaft 1502 and the transmission gear 1503 to rotate. The transmission gear 1503 and the gear block 1506 are meshed with each other, so that the water right angle plate 12 moves horizontally and the T-shaped block 1504 slides in the T-shaped limit groove 1505. The cutting position can be further adjusted to ensure the comprehensiveness of the metal part cutting, and the entire cutting can meet the processing and cutting of metal parts of different specifications, so as to improve the scope of use and the cutting accuracy of metal parts. Example

[0021] This embodiment is different from the first and second embodiments. By using the material guide frame 19 and the material buffer mechanism 20 in combination, the self-guiding of the metal parts after cutting can be achieved, and strong collisions between the metal parts can be effectively prevented. Therefore, the following technical solutions are published. For details, please refer to Figure 5 , Figure 6 , Figure 8 , Fig. 9 A metal cutting groove 16 with a rectangular cross-section is provided on the cutting table 1, a feeding rack 18 is fixed to the bottom of the cutting table 1 below the metal cutting groove 16, and a material guide rack 19 is slidably connected to the inside of the feeding rack 18, the inside of the material guide rack 19 is in an inclined state, a contraction hole 1901 is provided on the material guide rack 19, a material buffer mechanism 20 is provided inside the material guide rack 19, the material buffer mechanism 20 includes a support frame 2001, and the support frame 2001 is arranged inside the material guide rack 19, contraction springs 2002 are fixed on both sides of the support frame 2001, and one end of the contraction spring 2002 is connected to a material spacer buffer block 2003, one end of the material spacer buffer block 2003 is arc-shaped, and the material spacer buffer block 2003 forms a telescopic structure with the support frame 2001 through the contraction spring 2002; When this embodiment is in use, the cut metal parts fall from the metal cutting groove 16 into the material guide rack 19, and fall along the inclined direction inside the material guide rack 19 to achieve material guidance, so that the metal parts fall out from the other side of the material guide rack 19, so that the staff can collect and process these metal parts more conveniently, thereby improving work efficiency. During the falling process of the metal parts, they contact the arc-shaped side of the material separation buffer block 2003. The metal parts use their own gravity and the height difference of the inclination to accelerate the downward transportation of the metal parts, which pushes the material separation buffer block 2003 to shrink into the support frame 2001, and makes the shrinkage spring 2002 compressed by force, so as to achieve buffering of the falling of the metal parts, and achieve the interval falling of multiple metal parts, so as to prevent the simultaneous discharge of multiple metal parts from causing mutual collision, and avoid damage or deformation of the metal parts due to collision, thereby ensuring the quality of the metal parts.

[0022] It should be understood that the terms "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, and are merely simplified descriptions for the convenience of describing the present invention, and do not indicate or imply that the devices or components referred to must have specific directions, be constructed and operated in specific directions, and therefore cannot be understood as limitations on the protection content of the present invention. The standard parts used in the present invention can all be purchased on the market, and special-shaped parts can all be customized according to the instructions and the drawings. The specific connection methods of each part all adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. Machinery, parts and equipment all adopt conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here.

[0023] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in the field. Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An environmentally friendly cutting machine for metal processing, comprising a cutting table (1), supporting legs (101), a stand (3), and a feed frame (4), wherein the four corners of the bottom end of the cutting table (1) are fixed with supporting legs (101), one side of the cutting table (1) is connected to the feed frame (4), and one end of the feed frame (4) is connected to the stand (3), a through slot (301) is provided on the stand (3), and one end of the feed frame (4) passes through the through slot (301); Features: A notch is provided on one side of the feed frame (4), a transmission motor (5) is connected to the other side of the feed frame (4), and a belt roller is sleeved on the output shaft end of the transmission motor (5), two belt rollers are provided between the feed frames (4), a transmission belt (6) is connected between the two belt rollers, a self-propelling material blocking mechanism (7) is provided on the outside of the feed frame (4), and a restraining mechanism (17) is provided at one end of the self-propelling material blocking mechanism (7), a support frame (8) is connected to one end of the cutting table (1), a cylinder (9) is fixed to the top of the support frame (8), a lifting plate (10) is fixed to one end of the cylinder (9), and the lifting plate (10) is provided at one end. Limit blocks (1001) are fixed on both sides, rectangular grooves (801) are opened on both inner walls of the support frame (8), the limit blocks (1001) slide inside the rectangular grooves (801), a guide bar (2) is fixed on the outside of the cutting table (1), the guide block (11) slides inside the guide bar (2), the support frame (8) is slidably connected with the cutting table (1) through the guide bar (2), a metal cutting component is arranged at the bottom end of the lifting plate (10), the cross section of the support frame (8) is U-shaped, a guide block (11) is fixed on one side of the support frame (8), and a moving component is arranged on the other side of the support frame (8).

2. The environmentally friendly cutting machine for metal processing according to claim 1, characterized in that: The moving assembly comprises two support plates (21) fixed to the outside of the cutting table (1), a one-way screw (23) is connected between the support plates (21), a servo motor (22) is fixed to one end of the one-way screw (23), the servo motor (22) is arranged on the outside of the support plates (21), a threaded block (24) is threadedly connected to the outside of the one-way screw (23), and one side of the threaded block (24) is fixedly connected to the outside of the support frame (8).

3. The environmentally friendly cutting machine for metal processing according to claim 1, characterized in that: The metal cutting assembly comprises a right-angle plate (12) slidably connected to the bottom of the lifting plate (10), a cutting motor (13) is connected to one side of the right-angle plate (12), a cutting disc (14) is fixed to the output shaft end of the cutting motor (13), and a lateral adjustment mechanism (15) is provided between the right-angle plate (12) and the lifting plate (10).

4. The environmentally friendly cutting machine for metal processing according to claim 3, characterized in that: The lateral adjustment mechanism (15) comprises a driving motor (1501) fixed to the bottom end of the right-angle plate (12), a driving shaft (1502) being fixed to the output shaft end of the driving motor (1501), a transmission gear (1503) being fixed to one end of the driving shaft (1502), a gear block (1506) being meshed with one side of the transmission gear (1503), and the gear block (1506) being fixed to one side of the lifting plate (10).

5. The environmentally friendly cutting machine for metal processing according to claim 4, characterized in that: A T-shaped block (1504) is fixed on the right-angle plate (12) on one side of the driving shaft (1502), and a T-shaped limiting groove (1505) is arranged on the outside of the T-shaped block (1504); the T-shaped limiting groove (1505) is arranged at the bottom of the lifting plate (10), and the T-shaped block (1504) slides inside the T-shaped limiting groove (1505).

6. The environmentally friendly cutting machine for metal processing according to claim 1, characterized in that: The cutting table (1) is provided with a metal cutting groove (16) with a rectangular cross section, a feeding rack (18) is fixed to the bottom of the cutting table (1) below the metal cutting groove (16), and a material guide rack (19) is slidably connected to the inside of the feeding rack (18), the inside of the material guide rack (19) is in an inclined state, a shrinkage hole (1901) is provided on the material guide rack (19), and a material buffer mechanism (20) is provided inside the material guide rack (19).

7. The environmentally friendly cutting machine for metal processing according to claim 6, characterized in that: The material buffer mechanism (20) comprises a support frame (2001), and the support frame (2001) is arranged inside the material guide frame (19), contraction springs (2002) are fixed on both sides inside the support frame (2001), and one end of the contraction spring (2002) is connected to a material buffer block (2003), one end of the material buffer block (2003) is arc-shaped, and the material buffer block (2003) forms a telescopic structure with the support frame (2001) through the contraction spring (2002).

8. The environmentally friendly cutting machine for metal processing according to claim 1, characterized in that: The self-propelling material blocking mechanism (7) comprises an electric telescopic rod (701), and the electric telescopic rod (701) is movably connected to the bottom of the material conveying frame (4) through a supporting frame, one end of the electric telescopic rod (701) is movably connected to a U-shaped movable block (702), and one end of the U-shaped movable block (702) is movably connected to a connecting rod (703), one end of the connecting rod (703) is movably connected to a hinge seat (704), and one end of the hinge seat (704) is movably connected to a material pushing tooth plate (707), one side of the connecting rod (703) is movably connected to a movable seat (706), and one end of the movable seat (706) is connected to a right angle frame (705), and the right angle frame (705) is fixed to the outside of the material conveying frame (4).

9. The environmentally friendly cutting machine for metal processing according to claim 8, characterized in that: A restraining block (708) is fixed at the bottom end of the push tooth plate (707), and the bottom end of the restraining block (708) is slidably connected to a limiting strip block (709), and the limiting strip block (709) is fixed to the outside of the material conveying frame (4).

10. The environmentally friendly cutting machine for metal processing according to claim 1, characterized in that: The restraining mechanism (17) comprises two main gears (1701) and a driven gear (1702); the main gears (1701) and the driven gears (1702) are both rotatably connected to the top of the cutting table (1) via a movable shaft; the main gears (1701) and the driven gears (1702) are respectively arranged on both sides of the top of the cutting table (1); the main gears (1701) and the driven gears (1702) are meshed with each other; one side of the driven gears (1702) is meshed with a clamping frame (1703) having an L-shaped cross section, and a guide column (1704) is passed through the inside of the clamping frame (1703).

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