A cutting device and process for iron accessory machining

Abstract

The application relates to the technical field of iron accessory machining, and discloses a cutting device for iron accessory machining, which comprises a machine table, a work disc rotatably connected to the top surface of the machine table, a plurality of mounting seats equidistantly and fixedly connected to the top surface of the work disc in the circumferential direction, the mounting seats being used for detachably connecting workpieces, a cutting machine arranged on the machine table in a lifting mode, the work disc being rotatable to sequentially move the mounting seats to below the cutting machine, a dreg discharging groove being formed in the top surface of the machine table, a pair of top plates being oppositely arranged on the top surface of the dreg discharging groove, a control assembly being arranged in the machine table and connected with the pair of top plates to abut the top plates against the bottom surface of the work disc or block the top end of the dreg discharging groove, a support frame fixedly connected to one side of the top surface of the machine table, the cutting machine being installed on the support frame, a guide groove being formed in one side of the dreg discharging groove in a communication mode, the guide groove extending along an inclined direction upwards to the bottom end of the support frame, and the contact end of the cutting machine being rotatable towards the support frame. The cutting device improves the efficiency of iron accessory machining and timely cleans the cutting debris.

Description

Technical Field

[0001] This invention relates to the field of iron fittings processing technology, and in particular to a cutting device and process for processing iron fittings. Background Technology

[0002] Iron accessories mainly refer to the iron parts connected to the pole and its wiring, such as clamps, pins, wire clips, crossarms, etc. When processing metal wire clips, it is usually necessary to cut a groove in the middle of the clip. Due to the small size of the clip structure and the large scale of processing, the processing efficiency is low.

[0003] Furthermore, traditional cutting equipment generates a large amount of metal shavings when cutting wire clamps, and the metal shavings need to be cleaned up after processing. In addition, due to the small size and large number of workpieces, traditional cutting equipment cannot efficiently complete batch cutting processing. In summary, the existing technology still has certain defects in use. Summary of the Invention

[0004] The purpose of this invention is to provide a cutting device and process for processing iron accessories, so as to solve the problems existing in the prior art, improve the efficiency of processing iron accessories, and clean up cutting debris in a timely manner.

[0005] To achieve the above objectives, the present invention provides the following solution: The present invention provides a cutting device for processing iron accessories, comprising: The machine base has a work plate rotatably connected to its top surface. Several mounting seats are fixedly connected to the top surface of the work plate at equal intervals around its circumference. The mounting seats are used to detachably connect to the workpiece. A cutting machine is lifted and arranged on the machine platform. The working plate rotates to move several mounting seats to the bottom of the cutting machine in turn. A waste removal groove is opened on the top surface of the machine platform. A pair of top plates are arranged opposite each other on the top surface of the waste removal groove. A control component is installed inside the machine platform. The control component is connected to the pair of top plates so that the top plates abut against the bottom surface of the working plate or block the top of the waste removal groove. A support frame is fixed to one side of the top surface of the machine base. The cutting machine is mounted on the support frame, and a guide groove is provided on one side of the waste removal groove. The guide groove extends upward at an incline to the bottom end of the support frame, and the contact end between the cutting machine and the workpiece rotates toward the support frame.

[0006] Preferably, a discharge port is provided on one side of the machine, and the discharge port extends upward at an incline to the inner bottom surface of the waste removal trough. The discharge port, the waste removal trough, and the guide trough are interconnected.

[0007] Preferably, the control component includes: The first bidirectional lead screw is rotatably connected inside the machine tool. The two ends of the first bidirectional lead screw are threaded with movable plates. One end of the movable plate extends toward the support frame and into the discharge groove. The side wall of the portion of the movable plate located inside the discharge groove is fixed with abutment. The abutment is arranged in a one-to-one correspondence with the top plate. The abutment is drivenly connected to the top plate. A servo motor is fixedly connected inside the machine base, and the output shaft of the servo motor is coaxially fixedly connected to the first bidirectional lead screw.

[0008] Preferably, rotating rods are respectively provided at the far ends of the pair of top plates, the rotating rods are rotated in the waste discharge groove, the top plates are fixedly connected to the rotating rods, the bottom end of the rotating rods is fixedly connected to a transmission plate, the transmission plate is perpendicular to the top plates, and the end of the abutment away from the moving plate is in sliding contact with the adjacent transmission plate.

[0009] Preferably, a flexible pad is fixed to the top surface of the top plate, the two flexible pads slide in contact with each other at their close ends, and the pair of top plates do not contact each other.

[0010] Preferably, the working plate has cutting grooves, the number of cutting grooves is the same as the number of mounting bases and they correspond one-to-one. A pair of clamps are slidably connected to the mounting base. The pair of clamps are distributed opposite each other along the center line of the cutting grooves and are configured to be close to or far from each other.

[0011] Preferably, the top surface of the mounting base has a groove, and a second bidirectional lead screw is connected to the groove. A pair of sliders are threaded onto both ends of the second bidirectional lead screw. The top surfaces of the pair of sliders are correspondingly fixed to a pair of clamps. A first bevel gear is fixed to one end of the second bidirectional lead screw. A second bevel gear is connected to the mounting base. The second bevel gear meshes with the first bevel gear. A throttle handle is fixed to the center of the top end of the second bevel gear.

[0012] Preferably, modules are fixed to the adjacent sides of the clamping plates, and the modules are provided with mold grooves. The two modules are fastened together to form an embedded groove, and the end of the workpiece away from the cutting groove is embedded in the embedded groove.

[0013] Preferably, a servo cylinder is fixedly connected to the top of the support frame, the piston rod of the servo cylinder extends vertically downward and is fixedly connected to a support plate, the cutting machine is installed on the bottom surface of the support plate, and connecting springs are fixedly connected to both sides of the support plate, with the top of the connecting springs fixedly connected to the support frame.

[0014] A cutting process for processing iron fittings, based on the aforementioned cutting apparatus for processing iron fittings, includes the following steps: Place the workpiece between a pair of clamps and fix it by turning the handle; The workpiece is moved to a position below the cutting machine by rotating the worktable. The workpiece is cut by a servo cylinder-driven lowering cutting machine; During the cutting process, the debris generated is blocked by the support frame and falls into the guide groove; The collection and discharge of debris are accomplished by connecting the guide trough, the waste discharge trough, and the discharge port; During the cutting process, the first bidirectional lead screw rotates, causing the two abutments to abut against the transmission plate. The transmission plate then lifts the top plate to support and fix the working disc.

[0015] The present invention discloses the following technical effects: This invention utilizes a mounting base to fix the workpiece onto a working disc, with multiple workpieces evenly spaced circumferentially. As the working disc rotates, each workpiece is moved sequentially to the area below the cutting machine. The cutting machine then raises and lowers to complete the cutting. During this process, the contact end between the cutting machine and the workpiece faces the support frame, allowing cutting debris to directly splash onto the support frame. The support frame then blocks and guides the debris into a guide groove, from which it is collected by a debris removal trough. Furthermore, the debris removal trough is sealed by a pair of top plates while the working disc rotates. When the working disc stops and the workpiece is being cut, the control component moves the pair of top plates against the bottom surface of the working disc, providing stable support and opening the top of the debris removal trough to facilitate debris falling into it. This improves the processing efficiency of iron accessories and effectively cleans and collects cutting debris. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a diagram showing the positional relationship between the machine tool and the worktable in this invention; Figure 2 This is a diagram showing the positional relationship between the cutting machine and the working disc in this invention; Figure 3 This is a diagram showing the positional relationship between the working disc and the guide groove in this invention; Figure 4 This is a diagram showing the connection relationship between the second bidirectional lead screw and the slider in this invention; Figure 5 This is a diagram showing the connection relationship between the anti-protrusion and the transmission plate in this invention; The components are as follows: 1. Machine base; 2. Working plate; 3. Mounting base; 4. Cutting machine; 5. Top plate; 6. Support frame; 7. Guide groove; 8. Waste removal groove; 9. Stepper motor; 10. First bidirectional lead screw; 11. Moving plate; 12. Anti-protrusion; 13. Servo motor; 14. Rotating rod; 15. Transmission plate; 16. Flexible pad; 17. Cutting groove; 18. Clamping plate; 19. Second bidirectional lead screw; 20. Slider; 21. First bevel gear; 22. Second bevel gear; 23. Rotary handle; 24. Module; 25. Servo cylinder; 26. Support plate; 27. Connecting spring. Detailed Implementation

[0018] 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.

[0019] To make the above-mentioned objects, features and advantages of the present invention more apparent and understandable, the present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0020] Reference Figures 1-5 The present invention provides a cutting device for processing iron accessories, comprising: The machine base 1 has a work plate 2 rotatably connected to its top surface. Several mounting seats 3 are fixedly connected to the top surface of the work plate 2 at equal intervals around its circumference. The mounting seats 3 are used to detachably connect the workpiece. The cutting machine 4 is lifted and arranged on the machine base 1. The working plate 2 rotates so that several mounting seats 3 move to the bottom of the cutting machine 4 one by one. The top surface of the machine base 1 is provided with a waste discharge groove 8. A pair of top plates 5 are arranged opposite each other on the top surface of the waste discharge groove 8. The machine base 1 is provided with a control component. The control component is connected to the pair of top plates 5 so that the top plates 5 abut against the bottom surface of the working plate 2 or block the top of the waste discharge groove 8. The support frame 6 is fixed to one side of the top surface of the machine base 1. The cutting machine 4 is installed on the support frame 6, and a guide groove 7 is opened on one side of the waste discharge groove 8. The guide groove 7 extends upward at an incline to the bottom of the support frame 6, and the contact end of the cutting machine 4 with the workpiece rotates toward the support frame 6.

[0021] This invention utilizes a mounting base 3 to fix the workpiece onto a working disc 2, with multiple workpieces evenly spaced circumferentially. As the working disc 2 rotates, each workpiece is moved sequentially to the area below the cutting machine 4. The cutting machine 4 then cuts the workpiece by raising and lowering it. During this process, the contact end between the cutting machine 4 and the workpiece faces the support frame 6, causing cutting debris to directly splash onto the support frame 6. The support frame 6 then blocks the debris, which falls into the guide groove 7 and is collected by the debris discharge groove 8. Furthermore, when the working disc 2 rotates, the debris discharge groove 8 is blocked by a pair of top plates 5. When the working disc 2 stops and the workpiece is being cut, the control component moves the pair of top plates 5 against the bottom surface of the working disc 2, providing stable support and opening the top of the debris discharge groove 8 to facilitate debris falling into it. This improves the processing efficiency of iron accessories and effectively cleans and collects cutting debris.

[0022] Specifically, a stepper motor 9 is fixedly connected inside the machine base 1. The output shaft of the stepper motor 9 is fixedly connected to the axis of the working plate 2. The stepper motor 9 accurately controls the rotation angle of the working plate 2, ensuring that the cutting machine 4 cuts multiple workpieces one after another.

[0023] Furthermore, a discharge port is provided on one side of the machine base 1, and the discharge port extends upward along an inclined path to the inner bottom surface of the waste discharge trough 8. The discharge port, the waste discharge trough 8 and the guide trough 7 are interconnected.

[0024] By connecting the discharge guide groove 7 and the debris discharge groove 8, the debris is blocked by the support frame 6, falls into the debris discharge groove 8 along the discharge port, and finally exits from the guide groove 7, and is collected by the placed collection box.

[0025] Furthermore, the control components include: The first bidirectional lead screw 10 is rotatably connected inside the machine base 1. The two ends of the first bidirectional lead screw 10 are threaded with movable plates 11. One end of the movable plate 11 extends toward the support frame 6 and into the discharge groove 8. The side wall of the movable plate 11 located inside the discharge groove 8 is fixed with abutment 12. The abutment 12 is arranged in a one-to-one correspondence with the top plate 5. The abutment 12 is connected to the top plate 5 in a transmission connection. Servo motor 13 is fixedly connected inside machine base 1, and the output shaft of servo motor 13 is coaxially fixedly connected to the first bidirectional lead screw 10.

[0026] The first bidirectional lead screw 10 is rotated by the servo motor 13, which moves the two moving plates 11 toward each other. The anti-protrusion 12 is connected to the top plate 5, and the pair of top plates 5 are raised so that they abut against the bottom surface of the working plate 2. This not only provides bottom support for the workpiece being cut, but also opens the top of the debris discharge groove 8, making it easier for debris to enter.

[0027] Furthermore, rotating rods 14 are respectively installed at the far ends of a pair of top plates 5. The rotating rods 14 are rotated in the waste discharge trough 8. The top plates 5 are fixedly connected to the rotating rods 14. A transmission plate 15 is fixedly connected to the bottom end of the rotating rods 14. The transmission plate 15 is perpendicular to the top plates 5. The end of the anti-protrusion 12 away from the moving plate 11 is in sliding contact with the adjacent transmission plate 15.

[0028] The transmission plate 15 is pressed by the protrusion 12, and the transmission plate 15 drives the top plate 5 to rotate around the rotating rod 14. The top plate 5 is lifted by rotation and can directly abut against the bottom surface of the working plate 2, forming a stable fixation of the working plate 2.

[0029] Furthermore, a flexible pad 16 is fixed to the top surface of the top plate 5, the two flexible pads 16 slide in contact with each other at their close ends, and the pair of top plates 5 do not contact each other.

[0030] The flexible pad 16 is made of rubber or sponge and is relatively thin. It is only used to increase the contact friction between the top plate 5 and the working disc 2, so that the top plate 5 and the working disc 2 are firmly pressed together. In addition, the flexible pad 16 can block the top of the debris discharge groove 8, which is only opened by rotating the top plate 5 during cutting to facilitate the falling of debris.

[0031] Furthermore, the working plate 2 is provided with cutting grooves 17, the number of cutting grooves 17 is the same as that of the mounting base 3 and they correspond one to one. A pair of clamping plates 18 are slidably connected to the mounting base 3. The pair of clamping plates 18 are distributed relative to each other along the center line of the cutting grooves 17 and are configured to be close to or far from each other.

[0032] The workpiece is clamped and fixed by the clamping plate 18, which also facilitates the disassembly of the workpiece. The work plate 2 rotates in a cycle to cut a batch of workpieces one by one, thereby improving the cutting efficiency.

[0033] Furthermore, a groove is provided on the top surface of the mounting base 3, and a second bidirectional lead screw 19 is transferred into the groove. A pair of sliders 20 are threaded onto both ends of the second bidirectional lead screw 19. The top surfaces of the pair of sliders 20 are correspondingly fixed to a pair of clamping plates 18. A first bevel gear 21 is fixed to one end of the second bidirectional lead screw 19. A second bevel gear 22 is transferred into the mounting base 3. The second bevel gear 22 meshes with the first bevel gear 21. A throttle 23 is fixed to the center of the top of the second bevel gear 22.

[0034] By rotating the second bevel gear 22 with the throttle 23, the first bevel gear 21 and the second bidirectional lead screw 19 are driven to rotate, which moves a pair of sliders 20 toward each other, thereby achieving the clamping and fixing of the workpiece by the clamping plate 18.

[0035] Furthermore, modules 24 are fixedly connected to the adjacent sides of the clamping plates 18. The modules 24 have mold grooves. The two modules 24 are fastened together to form an embedded groove, and the end of the workpiece away from the cut groove 17 is embedded in the embedded groove.

[0036] Module 24 is adapted to the structure of the workpiece. For example, if the workpiece is a bolt-shaped wire clamp, the mold groove matches the head of the workpiece, and the workpiece is firmly embedded in the clamping plate 18 to ensure the cutting effect on the other end of the workpiece.

[0037] Furthermore, a servo cylinder 25 is fixedly connected to the top of the support frame 6. The piston rod of the servo cylinder 25 extends vertically downward and is fixedly connected to a support plate 26. The cutting machine 4 is installed on the bottom surface of the support plate 26. Connecting springs 27 are fixedly connected to both sides of the support plate 26, and the top of the connecting springs 27 is fixedly connected to the support frame 6.

[0038] The cutting machine 4 is raised and lowered by a servo cylinder 25, and the connecting spring 27 provides elastic connection force to keep the cutting machine 4 smooth and stable during the raising and lowering process.

[0039] Specifically, the working plate 2 is provided with a cutting groove 17, and the mounting base 3 is also provided with a through groove. The through groove corresponds to the cutting groove 17 in the vertical direction. When the cutting machine 4 is cutting, it can effectively rise and fall, avoiding structural contact between the working plate 2 and the mounting base 3.

[0040] A cutting process for processing iron accessories, based on the above-mentioned cutting device for processing iron accessories, includes the following steps: placing the workpiece between a pair of clamping plates 18, and fixing the workpiece by rotating the handle 23; The workpiece is moved below the cutting machine 4 by rotating the work plate 2. The cutting machine 4 cuts the workpiece by lowering the servo cylinder 25; During the cutting process, the debris generated is blocked by the support frame 6 and falls into the guide groove 7; The collection and discharge of debris are accomplished by connecting the guide trough 7, the waste discharge trough 8, and the discharge port. During the cutting process, the first bidirectional lead screw 10 rotates, causing the two abutments 12 to abut against the transmission plate 15, and the transmission plate 15 lifts the top plate 5 to support and fix the working plate 2.

[0041] The workers install and fix the workpieces one by one on the working plate 2. They use the throttle 23 to open a pair of clamping plates 18 to clamp the workpieces. The stepper motor 9 drives the working plate 2 to rotate, controlling the workpieces to move below the cutting machine 4. The servo cylinder 25 lowers the cutting machine 4 to cut the workpieces. At the same time, the servo motor 13 drives the first bidirectional lead screw 10 to rotate, causing the moving plate 11 to move the anti-protrusion 12. The anti-protrusion 12 supports the transmission plate 15 to rotate and lift the top plate 5. The top plate 5 abuts against the bottom surface of the working plate 2 to support the working plate 2. As the top plate 5 rotates and lifts, the waste discharge groove 8 opens. During the cutting process, the debris can enter the waste discharge groove 8 from the guide groove 7 and be discharged from the discharge port.

[0042] In the description of this invention, it should be understood that the terms "longitudinal", "lateral", "up", "down", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this invention, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this invention.

[0043] The embodiments described above are merely preferred embodiments of the present invention and are not intended to limit the scope of the present invention. Various modifications and improvements made by those skilled in the art to the technical solutions of the present invention without departing from the spirit of the present invention should fall within the protection scope defined by the claims of the present invention.

Claims

1. A cutting device for processing iron accessories, characterized in that, include: The machine base (1) has a work plate (2) rotatably connected to its top surface. Several mounting seats (3) are fixedly connected to the top surface of the work plate (2) at equal intervals around the circumference. The mounting seats (3) are used to detachably connect the workpiece. A cutting machine (4) is raised and lowered on the machine base (1). The working plate (2) rotates to move several mounting seats (3) to the bottom of the cutting machine (4) in turn. A waste removal groove (8) is opened on the top surface of the machine base (1). A pair of top plates (5) are arranged opposite each other on the top surface of the waste removal groove (8). A control component is provided inside the machine base (1). The control component is connected to the pair of top plates (5) so that the top plates (5) abut against the bottom surface of the working plate (2) or block the top of the waste removal groove (8). A support frame (6) is fixed to one side of the top surface of the machine base (1). The cutting machine (4) is installed on the support frame (6), and a guide groove (7) is opened on one side of the waste removal groove (8). The guide groove (7) extends upward along the inclination to the bottom end of the support frame (6). The contact end of the cutting machine (4) with the workpiece rotates toward the support frame (6).

2. The cutting device for processing iron accessories according to claim 1, characterized in that: The machine (1) has a discharge port on one side, which extends upward at an incline to the inner bottom surface of the waste discharge trough (8). The discharge port, the waste discharge trough (8) and the guide trough (7) are interconnected.

3. The cutting device for processing iron accessories according to claim 1, characterized in that, The control component includes: The first bidirectional lead screw (10) is rotatably connected inside the machine base (1). The two ends of the first bidirectional lead screw (10) are threaded with movable plates (11). One end of the movable plate (11) extends toward the support frame (6) and into the discharge groove (8). The side wall of the portion of the movable plate (11) located inside the discharge groove (8) is fixed with abutment (12). The abutment (12) is arranged in a one-to-one correspondence with the top plate (5). The abutment (12) is connected to the top plate (5) in a transmission connection. A servo motor (13) is fixedly connected inside the machine base (1), and the output shaft of the servo motor (13) is coaxially fixedly connected to the first bidirectional lead screw (10).

4. The cutting device for processing iron accessories according to claim 3, characterized in that: A rotating rod (14) is respectively provided at the far ends of a pair of top plates (5). The rotating rod (14) is rotated in the discharge groove (8). The top plate (5) is fixed to the rotating rod (14). A transmission plate (15) is fixed to the bottom end of the rotating rod (14). The transmission plate (15) is perpendicular to the top plate (5). The end of the anti-protrusion (12) away from the moving plate (11) is in sliding contact with the adjacent transmission plate (15).

5. The cutting device for processing iron accessories according to claim 1, characterized in that: A flexible pad (16) is fixed to the top surface of the top plate (5), the two flexible pads (16) slide in contact with each other at their close ends, and the pair of top plates (5) do not contact each other.

6. The cutting device for processing iron accessories according to claim 1, characterized in that: The working plate (2) is provided with a cutting groove (17). The number of cutting grooves (17) is the same as that of the mounting base (3) and they correspond one to one. A pair of clamps (18) are slidably connected to the mounting base (3). The pair of clamps (18) are distributed relative to each other along the center line of the cutting groove (17). The pair of clamps (18) are configured to be close to each other or far apart.

7. The cutting device for processing iron accessories according to claim 6, characterized in that: The mounting base (3) has a groove on its top surface, and a second bidirectional lead screw (19) is connected in the groove. A pair of sliders (20) are threaded on both ends of the second bidirectional lead screw (19). The top surfaces of the pair of sliders (20) are fixedly connected to the pair of clamps (18). A first bevel gear (21) is fixedly connected to one end of the second bidirectional lead screw (19). A second bevel gear (22) is connected in the mounting base (3). The second bevel gear (22) meshes with the first bevel gear (21). A throttle (23) is fixedly connected to the center of the top of the second bevel gear (22).

8. The cutting device for processing iron accessories according to claim 1, characterized in that: The clamping plates (18) are fixedly connected to each other on the adjacent sides. The modules (24) have mold grooves. The two modules (24) are fastened together to form a groove. The end of the workpiece away from the cutting groove (17) is embedded in the groove.

9. The cutting device for processing iron accessories according to claim 1, characterized in that: A servo cylinder (25) is fixedly connected to the top of the support frame (6). The piston rod of the servo cylinder (25) extends vertically downward and is fixedly connected to a support plate (26). The cutting machine (4) is installed on the bottom surface of the support plate (26). Connecting springs (27) are fixedly connected to both sides of the support plate (26). The top of the connecting springs (27) is fixedly connected to the support frame (6).

10. A cutting process for processing iron accessories, based on the cutting apparatus for processing iron accessories according to claims 1-9, characterized in that, Includes the following steps: Place the workpiece between a pair of clamps (18) and fix it by turning the handle (23); The workpiece is moved to the underside of the cutting machine (4) by rotating the work plate (2); The cutting machine (4) is lowered by a servo cylinder (25) to cut the workpiece; During the cutting process, the debris generated is blocked by the support frame (6) and falls into the guide groove (7); The collection and discharge of debris are accomplished by connecting the guide groove (7), the waste discharge groove (8), and the discharge port; During the cutting process, the first bidirectional lead screw (10) rotates, causing the two abutments (12) to abut against the transmission plate (15), and the transmission plate (15) lifts the top plate (5) to support and fix the working plate (2).

Images