A punching machine with convenient loading
By designing a piercing machine with automatic loading and abnormal detection functions, the problems of low efficiency and untimely detection of manual loading in the prior art are solved, and an efficient and safe perforation processing process is achieved.
Patent Information
- Application Number
- CN202510070593.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-16
- Publication Date
- 2025-04-04
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
The existing perforator requires manual operation during the loading process, resulting in low processing efficiency and inability to detect abnormal conditions of pipe fittings in time, which increases safety hazards and post-processing costs.
A perforated machine for convenient loading is designed, using a mobile punching mechanism and a feeding and loading mechanism to realize automatic loading and loading. Combined with an abnormal detection mechanism, it can detect the status of the pipe fittings in real time during the perforation operation.
It improves the efficiency of perforation processing, shortens processing time, reduces costs, avoids safety hazards of manual loading, and promptly detects abnormal situations of pipe fittings, ensuring the safety and efficiency of the processing process.
Smart Images
Figure CN119747476A_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of punching machines, in particular to a punching machine which is convenient for loading. Background Art
[0002] At present, the punching machine is a kind of efficient and multifunctional equipment, which is widely used in various scenarios. During the processing of steel pipes and metal rings, it is necessary to punch small holes on the outside of the steel pipes and metal rings according to the processing requirements. However, during the use of existing punching equipment, many of the materials are loaded manually, which will lead to a decrease in the efficiency of the overall processing process. If the workers become tired over time, accidents are likely to occur. During the punching operation, the pipes being punched cannot be inspected. If there is an abnormality in the pipe, it cannot be detected in the first time and cannot be handled in time. Summary of the invention
[0003] The object of the present invention is to provide a punching machine that is convenient for loading materials, so as to solve the problems raised in the above background technology.
[0004] To achieve the above object, the present invention provides the following technical solution: a punching machine for convenient loading, comprising a fixed platen, a working frame being installed on the top of the fixed platen;
[0005] A mobile punching mechanism, the mobile punching mechanism comprising a fixed guide rail, a movable screw block and a rotating screw rod, the fixed guide rail being movably mounted on the upper end of the inner cavity of the working frame, the rotating screw rod being movably mounted inside the fixed guide rail, and the movable screw block being movably mounted on one side of the rotating screw rod;
[0006] The loading and unloading mechanism comprises a movable storage frame, a fixed rod, a movable slide groove and a movable slider. The front side of the working frame is provided with a movable storage frame, and the bottom end of the fixed table is provided with fixed rods installed around the fixed platen. The front side of the fixed rod at the front end is provided with a movable slide groove, and the upper end of the inner cavity of the movable slide groove is slidably installed with a movable slider, and the front end of the movable slider is connected to the bottom end of the movable storage frame;
[0007] A fixing mechanism, the fixing mechanism comprising a mounting rail, and a mounting rail is installed on the rear side of the top end of the fixing table;
[0008] The abnormality detection mechanism comprises an installation telescopic rod and an installation tube. The installation telescopic rod is installed at the middle and lower end of the front side of the installation guide rail. A fixed strip is installed at the front end of the installation telescopic rod, and a plurality of installation tubes are installed at the front side of the fixed strip.
[0009] Preferably, the mobile punching mechanism also includes a single-phase motor, a hydraulic rod, a mounting plate, a limit card plate, a positioning touch switch, an extrusion pulley, an extrusion spring, a mounting port, a motor box, a return spring, a stabilizing slide bar, a mounting sleeve, a rotating block and a punching head. A screw hole is provided in the middle of the movable screw block, a single-phase motor is installed in the middle of the upper right end of the working frame, the right end of the rotating screw passes through the fixed guide rail and the working frame to be connected with the output shaft of the single-phase motor, a hydraulic rod is installed at the bottom end of the movable screw block, a mounting plate is provided at the bottom end of the hydraulic rod, a motor box is installed at the top of the mounting plate, the bottom end of the hydraulic rod is connected to the top of the motor box, a control panel is installed on the right side of the working frame, the single-phase motor is electrically connected to the control panel, a mounting sleeve is installed at the bottom end of the mounting plate, a rotating block is movably installed in the inner cavity of the mounting sleeve, a punching head is installed at the bottom end of the rotating block, a connecting rotating rod is installed at the bottom end of the motor box, and the bottom end of the connecting rotating rod passes through the middle of the mounting plate to be connected to the top of the rotating block, and the motor box is electrically connected to the control panel.
[0010] Preferably, a plurality of positioning touch switches are equidistantly installed at the top end of the inner cavity of the fixed guide rail, and the positioning touch switches are electrically connected to the control panel. A mounting opening is provided at the top end of the movable screw block, and a plurality of extrusion springs are equidistantly installed at the bottom end of the inner cavity of the mounting opening, and an extrusion pulley is installed at the top end of the extrusion spring. Stable sliding holes are provided at the four corners of the mounting plate, and stable sliding rods are slidably installed inside the stable sliding holes. Limiting clamps are provided on both sides of the bottom end of the mounting plate, and the limiting clamps are in an inverted V-shaped structure. The bottom ends of the stable sliding rods on both sides are respectively connected to the front and rear sides of the top end of the limiting clamps, and a reset spring is installed on the top end of the stable sliding rod, and the bottom end of the reset spring is connected to the top end of the mounting plate. The top end of the stable sliding rod is a T-shaped structure, and a plurality of round balls are equidistantly installed at the bottom end of the limiting clamp.
[0011] Preferably, the loading and unloading mechanism also includes a multi-section electric push rod, a unloading opening, a limiting base plate, a limiting rope, a pulling spring, a movable baffle, a movable slot, a discharge slot, a limiting magnetic plate, a fixed electromagnetic block and an installation long slot. A stable base plate is arranged at the bottom end of the fixed table plate, the bottom end of the fixed rod is connected to the top end of the stable base plate, a multi-section electric push rod is installed on the front side of the top end of the stable base plate, the top end of the multi-section electric push rod is connected to the bottom end of the mobile storage frame, a unloading opening is opened in the middle of the fixed table plate, discharge slots are opened in the middle of the front side of the working frame and the bottom end of the rear side of the mobile storage frame, the front side of the bottom end of the mobile storage frame is an inclined structure, and the multi-section electric push rod is electrically connected to the control panel.
[0012] Preferably, the front and rear sides of the inner cavity of the discharge port are both equipped with limit bottom plates through rebound hinges, and the limit bottom plates on the front and rear sides are V-shaped structures when viewed from the side, and a movable slot is provided on the front side of the top of the fixed table, and a movable baffle is slidably installed on the upper end of the inner cavity of the movable slot, and the top of the movable baffle passes through the movable slot and is located on the rear side of the discharge slot, and a plurality of pulling springs in a stretched state are equidistantly installed on the bottom end of the movable baffle, and the bottom end of the pulling spring is connected to the bottom end of the inner cavity of the movable slot, and the limit A limiting rope is installed on the rear side of the bottom end of the positioning base plate, and the end of the limiting rope away from the limiting base plate is connected to the fixed table plate and the upper end of the movable slot cavity with the bottom end of the rear side of the movable baffle, and limiting magnetic plates are installed on the opposite sides of the limiting base plate at the front and rear ends, and the upper ends of the front and rear sides of the inner cavity of the material discharge opening are provided with installation long grooves, and a limiting guide plate is installed on the side of the inner cavity of the installation long groove close to the limiting base plate, and a number of fixed electromagnetic blocks are equidistantly installed in the inner cavity of the installation long groove, and the fixed electromagnetic blocks are electrically connected to the control panel.
[0013] Preferably, the fixing mechanism also includes a movable splint, a servo motor, a small electric push rod, a double-headed screw, a mounting screw block, a rotating motor and a movable splint, the inner cavity of the mounting guide rail is equipped with a double-headed screw, both ends of the double-headed screw are movably equipped with mounting screw blocks, and screw holes are opened in the middle of the mounting screw blocks. A servo motor is installed on the right side of the mounting guide rail, and the output shaft of the servo motor is connected to the right end of the double-headed screw. A small electric push rod is installed on the end of the mounting screw block away from the mounting guide rail, and a movable splint is installed on the end of the small electric push rod away from the mounting screw block, and movable splints are installed on the opposite sides of the movable splints at both ends through bearings, and a rotating motor is installed on the right end of the movable splint on the right side, and the output shaft on the left side of the rotating motor is connected to the movable splint on the right side, and the servo motor and the rotating motor are electrically connected to the control panel respectively, and a limiting ring is installed around the side of the movable splint away from the movable splint, and the inner cavity of the limiting ring is surrounded by an inclined structure.
[0014] Preferably, the abnormality detection mechanism also includes a contact pulley, a first touch switch, a movable frame rod, a second touch switch, a tension spring, a small electric telescopic rod, a movable sleeve rod, an extrusion airbag, a mounting spring, a liquid marker pen, a movable slider and a movable slide groove. The second touch switch is installed on the front side of the middle of the bottom end of the inner cavity of the mounting tube, the first touch switch is installed on the rear side of the second touch switch at the bottom end of the inner cavity of the mounting tube, a starting touch switch is installed on the top of the inner cavity of the mounting tube, a movable frame rod is movably installed on the front side of the inner cavity of the mounting tube, the rear side of the movable frame rod is a circular structure, a tension spring is installed on the front side of the inner cavity of the mounting tube, the rear side of the tension spring is connected to the rear side of the movable frame rod, and a contact pulley is installed on the front side of the movable frame rod.
[0015] Preferably, a small electric telescopic rod is installed on the rear side of the top end of the mounting tube, a movable slide groove is opened on the front side of the top end of the mounting tube, a liquid marker pen is arranged on the front side of the top end of the mounting tube, a soft pen core is installed on the front end of the liquid marker pen, a movable sleeve rod is sleeved and installed on the rear end of the liquid marker pen, a circular ring is arranged on the front end of the movable sleeve rod, the circular ring is sleeved and connected with the rear end of the liquid marker pen, a mounting spring is sleeved and installed on the outer rear side of the liquid marker pen, the rear side of the mounting spring is connected with the rear side of the circular ring, the telescopic end on the front side of the small electric telescopic rod is connected with the rear side of the movable sleeve rod, a movable slider is installed on the front and rear sides of the bottom end of the movable sleeve rod, a movable slide groove is opened on the front side of the top end of the mounting tube, the bottom end of the movable slider is slidably connected with the inner cavity of the movable slide groove, and the first touch switch, the second touch switch and the small electric telescopic rod are electrically connected to the control panel.
[0016] Preferably, the punching machine also includes a stabilizing mechanism, which includes a stabilizing rod, a stabilizing slider, a stabilizing slide rail, a stabilizing slider and a stabilizing slide rail. Stabilizing slide rails are installed at both ends of the front and rear sides of the inner cavity of the working frame, and stabilizing sliders are slidably installed on the upper ends of the inner cavity of the stabilizing slide rails. Stabilizing slide rails are provided on the upper ends of the front and rear sides of the inner cavity of the working frame, and the end of the stabilizing slider away from the stabilizing slide rail is connected to the stabilizing slide rail. Stabilizing rods are installed on the front and rear sides of the mounting plate, and stabilizing sliders are installed on the end of the stabilizing rod away from the mounting plate. The stabilizing slider is slidably connected to the inside of the stabilizing slide rail, and a material guide inclined plate is installed in the middle of the top end of the stabilizing bottom plate.
[0017] Preferably, the puncher also includes an external detection mechanism, which includes a contact block, a movable port, a mounting protrusion, a movable spring, a movable round block and a detection touch switch. A movable port is opened in the middle of the top of the limit clamp, and movable ports are opened around the inner cavity of the movable port. A number of mounting protrusions are equidistantly installed on the front and rear sides of the inner cavity of the movable port, and detection touch switches are installed on the opposite sides of the mounting protrusions on the front and rear sides. The detection touch switch is electrically connected to the control panel, and a movable round block is movably installed in the inner cavity of the movable port, and the movable round block is located between the mounting protrusions on the front and rear sides. A movable spring is installed on one side of the inner cavity of the movable port, and the movable springs are in a compressed state. A contact block is installed in the middle of a side of the movable round block away from the movable spring, and the contact block is in contact with the outside of the punching head.
[0018] Compared with the prior art, the present invention has the following beneficial effects:
[0019] 1. The present invention uses a mobile punching mechanism and an external detection mechanism in coordination. When punching a pipe body, different positions can be punched according to specific needs. The punching end can also be rotated to increase the efficiency of the punching, avoid punching by pressure, which may cause bulges inside the pipe body, and require rework later, increasing the processing time and cost. The stability of the punching end during punching can be improved to avoid slipping on the outside of the pipe body, which may cause the punching offset and processing failure, and avoid the situation that the position of the punching end cannot be adjusted according to the needs of the punching during the punching operation, which increases the limitations of the punching. When the punching operation is completed, the punching end can be detected. If the outside of the punching end is deformed or has impurities attached to it, it can be detected at the first time and processed in time, avoiding abnormal conditions at the punching end that cannot be discovered in time, resulting in hidden dangers during the later punching operation.
[0020] 2. The present invention uses a loading and unloading mechanism to automatically load the pipe to be processed while unloading during the processing, thereby improving the overall perforation processing efficiency, shortening the processing time, and reducing the cost during the processing, thereby avoiding the need for manual loading and replacement during the perforation operation, which not only has low processing efficiency, but also has safety hazards and increases the cost of later processing;
[0021] 3. The present invention can detect the pipe body to be processed during the perforation operation on the pipe body through the coordinated use of the fixing mechanism and the abnormality detection mechanism, and can find the problem at the first time during the detection process, and leave traces on the outside of the pipe body in time when the problem is found. When the staff finds the traces later, they will take corresponding measures, and judge the problem according to the size of the traces left, and make corresponding measures to improve the comprehensiveness of the processing, so as to avoid the staff failing to find the abnormality on the outside of the pipe body in time during the processing, and needing to carry out separate detection and processing later, which makes the overall processing process not fast and convenient enough. BRIEF DESCRIPTION OF THE DRAWINGS
[0022] Figure 1 Provides an overall structural diagram for an embodiment of the present invention;
[0023] Figure 2 A structural diagram of a fixed table and a working frame in a horizontal side view provided in an embodiment of the present invention;
[0024] Figure 3 A structural diagram of a horizontal cross-section of a fixed guide rail provided in an embodiment of the present invention;
[0025] Figure 4 A top view of the structure of the mounting rail provided in an embodiment of the present invention;
[0026] Figure 5A structural diagram of a horizontal side view of a mounting tube provided in an embodiment of the present invention;
[0027] Figure 6 A structural diagram showing the horizontal position of the limit clamping plate and the mounting plate provided in an embodiment of the present invention;
[0028] Figure 7 The embodiment of the present invention provides Figure 2 The enlarged structural diagram at A in the middle;
[0029] Figure 8 The embodiment of the present invention provides Figure 6 The enlarged structure diagram at B in the middle;
[0030] Fig. 9 A structural diagram of a top side view of a stable slide rail provided in an embodiment of the present invention;
[0031] Fig.10 The embodiment of the present invention provides Figure 3 Enlarged structural diagram at point C in the middle.
[0032] In the figure: 1, fixed plate; 2, working frame; 3, mobile punching mechanism; 301, single-phase motor; 302, fixed guide rail; 303, movable screw block; 304, hydraulic rod; 305, mounting plate; 306, limit card plate; 307, rotating screw; 308, positioning touch switch; 309, extrusion pulley; 310, extrusion spring; 311, installation port; 312, motor box; 313, reset spring; 314, stable slide bar; 315, installation sleeve; 316, rotating block; 31 7. Punching head; 4. Loading and unloading mechanism; 401. Mobile storage frame; 402. Fixed rod; 403. Mobile slide; 404. Multi-section electric push rod; 405. Unloading port; 406. Limiting bottom plate; 407. Limiting rope; 408. Mobile slide block; 409. Pull spring; 410. Movable baffle; 411. Movable notch; 412. Discharge slot; 413. Limiting magnetic plate; 414. Fixed electromagnetic block; 415. Installing long slot; 5. Fixing mechanism; 501. Movable clamping plate; 502, installation rail; 503, servo motor; 504, small electric push rod; 505, double-headed screw; 506, installation screw block; 507, rotating motor; 508, movable splint; 6, abnormal detection mechanism; 601, installation telescopic rod; 602, contact pulley; 603, installation cylinder; 604, first touch switch; 605, movable frame rod; 606, second touch switch; 607, tension spring; 608, small electric telescopic rod; 609, movable sleeve rod; 610, extrusion Airbag; 611, installation spring; 612, liquid marker; 613, movable slider; 614, movable slide groove; 7, stabilizing mechanism; 701, stabilizing rod; 702, stabilizing slider; 703, stabilizing slide rail; 704, stabilizing slider; 705, stabilizing slide rail; 8, external detection mechanism; 801, contact block; 802, movable port; 803, installation protrusion; 804, movable spring; 805, movable round block; 806, detection touch switch; 9, stabilizing bottom plate; 10, material guide inclined plate. DETAILED DESCRIPTION
[0033] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.
[0034] See also Figure 1-10 , the present invention provides a technical solution: a punching machine that is convenient for loading, comprising a fixed table 1, a working frame 2 is installed on the top of the fixed table 1;
[0035] The mobile punching mechanism 3 includes a fixed guide rail 302, a movable screw block 303 and a rotating screw rod 307. The fixed guide rail 302 is movably mounted on the upper end of the inner cavity of the working frame 2, the rotating screw rod 307 is movably mounted inside the fixed guide rail 302, and the movable screw block 303 is movably mounted on one side of the rotating screw rod 307;
[0036] The loading and unloading mechanism 4 includes a mobile storage frame 401, a fixed rod 402, a mobile slide 403 and a mobile slider 408. The front side of the working frame 2 is provided with a mobile storage frame 401, and fixed rods 402 are installed around the bottom end of the fixed platen 1. A mobile slide 403 is opened on the front side of the front fixed rod 402. A mobile slider 408 is slidably installed on the upper end of the inner cavity of the mobile slide 403, and the front end of the mobile slider 408 is connected to the bottom end of the mobile storage frame 401;
[0037] The fixing mechanism 5 includes a mounting rail 502, and the mounting rail 502 is installed on the rear side of the top of the fixing plate 1;
[0038] The abnormality detection mechanism 6 includes a mounting telescopic rod 601 and a mounting tube 603. The mounting telescopic rod 601 is mounted at the middle and lower end of the front side of the mounting guide rail 502. A fixed strip is mounted at the front end of the mounting telescopic rod 601, and a plurality of mounting tubes 603 are mounted at the front side of the fixed strip.
[0039] The mobile punching mechanism 3 also includes a single-phase motor 301, a hydraulic rod 304, a mounting plate 305, a limit card plate 306, a positioning touch switch 308, an extrusion pulley 309, an extrusion spring 310, a mounting port 311, a motor box 312, a reset spring 313, a stabilizing slide bar 314, a mounting sleeve 315, a rotating block 316 and a punching head 317. A screw hole is provided in the middle of the movable screw block 303. The single-phase motor 301 is installed in the middle of the upper right end of the working frame 2. The right end of the rotating screw 307 passes through the fixed guide rail 302 and the working frame 2 and is connected to the output shaft of the single-phase motor 301. The bottom end of the movable screw block 303 is equipped with a hydraulic rod 3 04, a mounting plate 305 is provided at the bottom end of the hydraulic rod 304, a motor box 312 is installed at the top end of the mounting plate 305, the bottom end of the hydraulic rod 304 is connected to the top end of the motor box 312, a control panel is installed on the right side of the working frame 2, the single-phase motor 301 is electrically connected to the control panel, a mounting sleeve 315 is installed at the bottom end of the mounting plate 305, a rotating block 316 is movably installed in the inner cavity of the mounting sleeve 315, a punching head 317 is installed at the bottom end of the rotating block 316, a connecting rotating rod is installed at the bottom end of the motor box 312, and the bottom end of the connecting rotating rod passes through the middle of the mounting plate 305 and is connected to the top end of the rotating block 316, and the motor box 312 is electrically connected to the control panel;
[0040] A plurality of positioning touch switches 308 are equidistantly installed at the top of the inner cavity of the fixed guide rail 302, and the positioning touch switches 308 are electrically connected to the control panel. A mounting hole 311 is provided at the top of the movable screw block 303, and a plurality of extrusion springs 310 are equidistantly installed at the bottom of the inner cavity of the mounting hole 311, and an extrusion pulley 309 is installed at the top of the extrusion spring 310. Stable sliding holes are provided at the four corners of the mounting plate 305, and stable sliding rods 314 are slidably installed inside the stable sliding holes. Limiting clamps 306 are provided on both sides of the bottom end of the mounting plate 305, and the limiting clamps 306 are in an inverted V-shaped structure. The bottom ends of the stable sliding rods 314 on both sides are respectively connected to the front and rear sides of the top ends of the limiting clamps 306, and the top ends of the stable sliding rods 314 are installed with return springs 313, and the bottom ends of the return springs 313 are connected to the top end of the mounting plate 305. The top of the stable sliding rod 314 is a T-shaped structure, and a plurality of round balls are equidistantly installed at the bottom end of the limiting clamps 306.
[0041] The specific implementation method is as follows: when performing the drilling operation, the single-phase motor 301 is started at the position where the drilling is required, and the rotating screw 307 is driven to rotate inside the fixed guide rail 302, and the movable screw block 303 is driven to slide inside the fixed guide rail 302, and the hydraulic rod 304 is driven to move by the movable screw block 303. When the movable screw block 303 slides inside the fixed guide rail 302, the extrusion pulley 309 is driven to move, and the extrusion pulley 309 is driven to move upward by the extrusion spring 310 in a compressed state, thereby increasing the fit between the extrusion pulley 309 and the upper end of the inner cavity of the fixed guide rail 302. When the extrusion pulley 309 moves, the extrusion pulley 309 is pressed against the inner cavity of the fixed guide rail 302. The positioning touch switches 308 at different positions are in contact, and the positioning touch switches 308 at different positions are marked with different numbers on the control panel. When the extrusion pulley 309 contacts different positioning touch switches 308, the processing will be reflected on the control panel, so that the staff can know the moving position. After moving to the required position, the hydraulic rod 304 is started to drive the mounting plate 305 to move downward. When the mounting plate 305 moves downward, the motor box 312 is started to drive the rotating block 316 to rotate inside the mounting circular sleeve 315, and drive the punching head 317 to rotate. When the mounting plate 305 continues to move downward, the limit block 316 will be driven to rotate first. The bottom end of the positioning card plate 306 contacts the upper end of the tube body. When the mounting plate 305 continues to move downward, the stabilizing sliding hole slides outside the stabilizing sliding rod 314 and stretches the reset spring 313. Later, the stabilizing sliding rod 314 and the limiting card plate 306 are reset by the stretched reset spring 313. When the punching head 317 continues to move downward, it contacts the outside of the tube body to punch holes. When the tube body is punched, different positions can be punched according to specific needs. The punching end can also be rotated to increase the efficiency of the punching, avoiding punching by pressure, which causes bulges inside the tube body. , rework will be required later, increasing processing time and cost. It can also improve the stability of the punching end during punching, avoid slipping on the outside of the pipe body, resulting in perforation offset and processing failure, and avoid not being able to adjust the position of the punching end according to the needs of perforation during the perforation operation, which increases the limitations of perforation. When the perforation operation is completed, the punching end can also be inspected. If the outside of the punching end is deformed or impurities are attached, it can be detected at the first time and handled in time to avoid abnormal conditions at the punching end. It cannot be discovered in time, resulting in hidden dangers during the later perforation operation.
[0042] The feeding and unloading mechanism 4 also includes a multi-section electric push rod 404, an unloading opening 405, a limiting bottom plate 406, a limiting rope 407, a pulling spring 409, a movable baffle 410, a movable notch 411, a discharge slot 412, a limiting magnetic plate 413, a fixed electromagnetic block 414 and an installation long slot 415. The bottom end of the fixed table 1 is provided with a stable bottom plate 9, the bottom end of the fixed rod 402 is connected to the top of the stable bottom plate 9, and the front side of the top of the stable bottom plate 9 is provided with a multi-section electric push rod 404, the top of the multi-section electric push rod 404 is connected to the bottom of the mobile storage frame 401, a unloading opening 405 is opened in the middle of the fixed table 1, and the discharge slot 412 is opened in the middle of the front side of the working frame 2 and the bottom of the rear side of the mobile storage frame 401. The front side of the bottom end of the mobile storage frame 401 is an inclined structure, and the multi-section electric push rod 404 is electrically connected to the control panel;
[0043] The front and rear sides of the inner cavity of the material discharge port 405 are both installed with a limited bottom plate 406 through a rebound hinge. The front and rear limited bottom plates 406 are V-shaped structures when viewed from the side. A movable slot 411 is provided on the front side of the top of the fixed table 1. A movable baffle 410 is slidably installed on the upper end of the inner cavity of the movable slot 411. The top of the movable baffle 410 passes through the movable slot 411 and is located at the rear side of the discharge slot 412. A plurality of pulling springs 409 in a stretched state are equidistantly installed at the bottom end of the movable baffle 410. The bottom end of the pulling spring 409 is connected to the bottom end of the inner cavity of the movable slot 411. The bottom of the front limited bottom plate 406 A limit rope 407 is installed at the rear side of the end, and the end of the limit rope 407 away from the limit bottom plate 406 is connected to the fixed table 1 and the upper end of the inner cavity of the movable slot 411 and the rear bottom end of the movable baffle 410. The opposite sides of the front and rear limit bottom plates 406 are both installed with limit magnetic plates 413. The upper ends of the front and rear sides of the inner cavity of the material discharge opening 405 are both provided with installation long grooves 415. The inner cavity of the installation long groove 415 close to the limit bottom plate 406 is equipped with a limit guide plate. The inner cavity of the installation long groove 415 is equidistantly installed with a plurality of fixed electromagnetic blocks 414, and the fixed electromagnetic blocks 414 are electrically connected to the control panel.
[0044] The specific implementation is as follows: when performing the punching operation, the multi-section electric push rod 404 is first started to drive the mobile storage frame 401 to move downward, and drive the mobile slider 408 to slide inside the mobile slide groove 403 to increase the stability of the mobile storage frame 401 when moving. When the height of the mobile storage frame 401 is lowered, the pipe to be processed is placed inside the mobile storage frame 401, and then the multi-section electric push rod 404 is started to drive the mobile storage frame 401 to move upward. When the mobile storage frame 401 moves to the front side of the working frame 2, when the pipe body to be processed moves to the upper end of the fixed table 1, the rolling pipe body is temporarily limited due to the concave structure of the unloading opening 405. When the punching operation is completed, the fixed electromagnetic block 414 is started through the control panel to make the fixed electromagnetic block 414 lose its magnetism, so that the limiting bottom plate 406 loses its restraining force, and through the weight of the pipe body itself, one side of the limiting bottom plate 406 is driven downward with the rebound hinge as the axis. The movable baffle 410 loses its restraining force, and the movable baffle 410 is driven downward by the pulling spring 409 in a stretched state, so that the inside of the discharge slot 412 loses its blocking force, so that the pipe fittings inside the movable storage frame 401 roll onto the fixed table 1, and when the limiting bottom plate 406 is reset by the compressed rebound hinge, the limiting rope 407 is pulled to drive the movable baffle 410 to move upward, and the movable baffle 410 is used to block and limit. While unloading is completed during the processing, the pipe fittings to be processed are automatically loaded, thereby improving the efficiency of the overall perforation processing, shortening the processing time, and reducing the cost during the processing, avoiding the need for manual loading and replacement during the perforation operation, which not only has low processing efficiency, but also has safety hazards and increases the cost of later processing.
[0045] The fixing mechanism 5 also includes a moving clamping plate 501, a servo motor 503, a small electric push rod 504, a double-headed screw 505, a mounting screw block 506, a rotating motor 507 and a movable clamping plate 508. The double-headed screw 505 is installed in the inner cavity of the mounting guide rail 502. The mounting screw blocks 506 are movably installed at both ends of the double-headed screw 505. The middle of the mounting screw blocks 506 are provided with screw holes. The servo motor 503 is installed on the right side of the mounting guide rail 502. The output shaft of the servo motor 503 is connected to the right end of the double-headed screw 505. The end of the mounting screw block 506 away from the mounting guide rail 502 is installed. A small electric push rod 504 is installed, and a moving clamp 501 is installed at one end of the small electric push rod 504 away from the mounting screw block 506. A movable clamp 508 is installed on the opposite side of the movable clamps 501 at both ends through bearings. A rotating motor 507 is installed at the right end of the right movable clamp 501. The output shaft on the left side of the rotating motor 507 is connected to the movable clamp 508 on the right side. The servo motor 503 and the rotating motor 507 are electrically connected to the control panel respectively. A limiting ring is installed around the side of the movable clamp 508 away from the movable clamp 501, and the inner cavity of the limiting ring is in an inclined structure around.
[0046] The specific implementation method is as follows: after the pipe rolls to the upper end of the fixed table 1, the servo motor 503 is started to drive the double-headed screw 505 to rotate, and the mounting screw blocks 506 at both ends are driven to slide inside the mounting guide rail 502, and the small electric push rod 504 is driven to move, and the movable splints 501 and the movable splints 508 on both sides are driven to move, so that the movable splints 508 are in contact with both ends of the pipe for position fixing. When the drilling of one side of the pipe is completed, the rotating motor 507 is started when drilling the other side, and the movable splint 508 on one side is driven to rotate, which will drive the pipe to rotate. After the rotation is completed, the punching operation is performed, and the position of the pipe can be adjusted according to the needs during processing.
[0047] The abnormality detection mechanism 6 also includes a contact pulley 602, a first touch switch 604, a movable frame rod 605, a second touch switch 606, a tension spring 607, a small electric telescopic rod 608, a movable sleeve rod 609, an extrusion airbag 610, a mounting spring 611, a liquid marker pen 612, a movable slider 613 and a movable slide groove 614. The second touch switch 606 is mounted on the front side of the middle of the bottom end of the inner cavity of the mounting cylinder 603, the first touch switch 604 is mounted on the rear side of the second touch switch 606 at the bottom end of the inner cavity of the mounting cylinder 603, a start touch switch is mounted on the top of the inner cavity of the mounting cylinder 603, a movable frame rod 605 is movably mounted on the front side of the inner cavity of the mounting cylinder 603, the rear side of the movable frame rod 605 is a circular structure, a tension spring 607 is mounted on the front side of the inner cavity of the mounting cylinder 603, the rear side of the tension spring 607 is connected to the rear side of the movable frame rod 605, and the contact pulley 602 is mounted on the front side of the movable frame rod 605;
[0048] A small electric telescopic rod 608 is installed on the rear side of the top of the installation tube 603, a movable slide groove 614 is opened on the front side of the top of the installation tube 603, a liquid marker pen 612 is arranged on the front side of the top of the installation tube 603, a soft pen core is installed on the front end of the liquid marker pen 612, a movable sleeve rod 609 is installed on the rear end of the liquid marker pen 612, a circular ring is arranged on the front end of the movable sleeve rod 609, and the circular ring is sleeved and connected with the rear end of the liquid marker pen 612, and a mounting spring is sleeved on the outer rear side of the liquid marker pen 612 Spring 611, the rear side of the installation spring 611 is connected to the rear side of the ring, the telescopic end of the front side of the small electric telescopic rod 608 is connected to the rear side of the movable sleeve rod 609, the front and rear sides of the bottom end of the movable sleeve rod 609 are both installed with movable sliders 613, the front side of the top end of the installation cylinder 603 is opened with movable slide grooves 614, the bottom end of the movable slider 613 is slidably connected with the inner cavity of the movable slide groove 614, the first touch switch 604, the second touch switch 606 and the small electric telescopic rod 608 are electrically connected to the control panel;
[0049] The specific implementation method is as follows: when the tube to be processed rolls to the upper end of the inner cavity of the material discharge port 405, the outer part of the tube will contact the contact pulley 602, and the movable frame rod 605 will be pushed to move inside the installation tube 603, the tension spring 607 will be stretched, and the rear end of the movable frame rod 605 will contact the start touch switch, and the top of the first touch switch 604 and the second touch switch 606 will be started. When the tube needs to be turned over and perforated, the contact pulley 602 will be driven to rotate by the rotation of the tube. If there is a depression on the outer part of the tube, the movable frame rod 605 will be moved in the installation tube. The front side of the inner cavity of the cylinder 603 slides, contacts the second touch switch 606, and activates the small electric telescopic rod 608, which drives the movable sleeve rod 609 to move forward, and drives the movable slider 613 to slide inside the movable slide groove 614, thereby increasing the stability during the movement. When the movable sleeve rod 609 moves, the installation spring 611 is squeezed, and the movable sleeve rod 609 is reset by the squeezed installation spring 611 later. When the movable sleeve rod 609 moves, the squeezing airbag 610 is squeezed, and the air inside the squeezing airbag 610 is squeezed into the liquid marker 612. When the air pressure inside the liquid marker 612 increases, the liquid ink will be squeezed into the core to make it wet, which will push the liquid marker 612 forward, so that the core contacts the outside of the tube body, leaving a mark on the outside of the tube body. When a bulge or foreign matter appears on the outside of the tube body, the first touch switch 604 is triggered to start the small electric telescopic rod 608, so that the telescopic end of the small electric telescopic rod 608 extends a longer distance, so that the extrusion generated by the contact between the core and the outside of the tube body is greater, and the core deforms and contacts the outside of the tube body. The area, and the mark left will also be larger. When the tube body is perforated, the tube body to be processed can also be inspected, and problems can be found in the first time during the inspection process. When problems are found, marks are left on the outside of the tube body in time. When the staff finds the marks later, they will perform corresponding processing, and judge the problems according to the size of the marks left, and make corresponding processing to improve the comprehensiveness of the processing, so as to avoid the staff failing to find abnormalities on the outside of the tube body in time during the processing, and separate inspection and processing are required later, resulting in the overall processing process being not fast and convenient enough.
[0050] The punching machine also includes a stabilizing mechanism 7, which includes a stabilizing rod 701, a stabilizing slider 702, a stabilizing slide rail 703, a stabilizing slider 704 and a stabilizing slide rail 705. Stabilizing slide rails 703 are installed at both ends of the front and rear sides of the inner cavity of the working frame 2. Stabilizing sliders 702 are slidably installed on the upper ends of the inner cavity of the stabilizing slide rails 703. Stabilizing slide rails 705 are provided at the upper ends of the front and rear sides of the inner cavity of the working frame 2. One end of the stabilizing slider 702 away from the stabilizing slide rail 703 is connected to the stabilizing slide rail 705. Stabilizing rods 701 are installed at the front and rear sides of the mounting plate 305. Stabilizing sliders 704 are installed at one end of the stabilizing rod 701 away from the mounting plate 305. The stabilizing slider 704 is slidably connected to the inside of the stabilizing slide rail 705. A material guide inclined plate 10 is installed at the middle of the top of the stabilizing bottom plate 9.
[0051] The specific implementation is as follows: when the mounting plate 305 moves longitudinally, the stabilizing slider 704 and the stabilizing slide rail 705 are driven to slide longitudinally by the stabilizing rod 701, driving the stabilizing slider 702 to slide inside the stabilizing slider 704; when the mounting plate 305 moves horizontally, the stabilizing slider 704 is driven to slide inside the stabilizing slide rail 705 by the stabilizing rod 701, and no matter which direction the punching end moves, it can stabilize the punching end.
[0052] The punching machine also includes an external detection mechanism 8, which includes a contact block 801, a movable opening 802, a mounting protrusion 803, a movable spring 804, a movable round block 805 and a detection touch switch 806. A movable opening is opened in the middle of the top of the limit card 306, and the movable opening 802 is opened around the inner cavity of the movable opening. A plurality of mounting protrusions 803 are equidistantly installed on the front and rear sides of the inner cavity of the movable opening 802, and detection protrusions 803 are installed on the opposite sides of the front and rear mounting protrusions 803. Touch switch 806, detecting that touch switch 806 is electrically connected to control panel, movable round block 805 is movably installed in the inner cavity of movable opening 802, movable round block 805 is located between mounting protrusions 803 on the front side and the rear side, movable spring 804 is installed on one side of the inner cavity of movable opening 802, movable spring 804 is in compressed state, contact block 801 is installed in the middle of one side of movable round block 805 away from movable spring 804, contact block 801 is in contact with the outside of punching head 317;
[0053] The specific implementation method is as follows: when the punching head 317 slides inside the movable opening, the contact block 801 is in contact and friction with the outside of the punching head 317, and the fit between the contact blocks 801 is increased by the movable spring 804 in a compressed state. If there is a protrusion or depression on the outside of the punching head 317, the movable round block 805 and the contact block 801 are slid and moved inside the movable opening 802, and the movable round block 805 contacts the detection touch switch 806, which triggers the control panel, telling the staff that there is an abnormality in the punching head 317 that needs to be dealt with.
[0054] Working principle: When the present invention is performing a drilling operation, the single-phase motor 301 is started at the position where a hole needs to be punched, and the rotating screw 307 is driven to rotate inside the fixed guide rail 302, and the movable screw block 303 is driven to slide inside the fixed guide rail 302, and the hydraulic rod 304 is driven to move by the movable screw block 303. When the movable screw block 303 slides inside the fixed guide rail 302, it drives the extrusion pulley 309 to move, and the extrusion pulley 309 is driven to move upward by the extrusion spring 310 in a compressed state, thereby increasing the fit between the extrusion pulley 309 and the upper end of the inner cavity of the fixed guide rail 302. When the extrusion pulley 309 moves, it contacts with the positioning touch switches 308 at different positions, and the positioning touch switches 308 at different positions are marked with different numbers on the control panel. When the extrusion pulley 309 contacts with different positioning touch switches, the positioning touch switches 308 at different positions are marked with different numbers on the control panel. When the switch 308 is touched, the control panel will react and process, so that the staff can know the moving position. After moving to the required position, the hydraulic rod 304 is started to drive the mounting plate 305 to move downward. When the mounting plate 305 moves downward, the motor box 312 is started to drive the rotating block 316 to rotate inside the mounting circular sleeve 315, and drive the punching head 317 to rotate. When the mounting plate 305 continues to move downward, the bottom end of the limit card plate 306 will first contact the upper end of the pipe body. When the mounting plate 305 continues to move downward, the stable sliding hole slides outside the stable sliding rod 314, and the reset spring 313 is stretched. Later, the stable sliding rod 314 and the limit card plate 306 are reset by the stretched reset spring 313. When the punching head 317 continues to move downward, it contacts the outside of the pipe body to punch holes.
[0055] When performing the perforation operation, first start the multi-section electric push rod 404 to drive the mobile storage frame 401 to move downward, and drive the mobile slider 408 to slide inside the mobile slide groove 403 to increase the stability of the mobile storage frame 401 when moving. When the height of the mobile storage frame 401 is lowered, the pipe to be processed is placed inside the mobile storage frame 401, and then start the multi-section electric push rod 404 to drive the mobile storage frame 401 to move upward. When the mobile storage frame 401 moves to the front side of the working frame 2, when the pipe body to be processed moves to the upper end of the fixed table 1, the rolling pipe body is temporarily limited due to the concave structure of the unloading port 405. When the perforation operation is completed, the fixed electromagnetic block 414 is started through the control panel to make the fixed electromagnetic block 414 lose its When the limit bottom plate 406 is magnetized, the limit bottom plate 406 loses its restraining force. Through the weight of the tube body itself, the limit bottom plate 406 is driven to move downward on one side with the rebound hinge as the axis, and the perforated tube body is unloaded. When the limit bottom plate 406 on the front side moves, the limit rope 407 is loosened, and the movable baffle 410 loses its restraining force. The movable baffle 410 is driven downward by the pulling spring 409 in a stretched state, and the inside of the discharge slot 412 loses its blocking force, so that the pipe fittings inside the movable storage frame 401 roll onto the fixed table 1. When the limit bottom plate 406 is reset by the compressed rebound hinge, the limit rope 407 is pulled to drive the movable baffle 410 to move upward, and the movable baffle 410 is used to block and limit.
[0056] After the pipe is rolled to the upper end of the fixed table 1, the servo motor 503 is started to drive the double-headed screw 505 to rotate, and the mounting screw blocks 506 at both ends are driven to slide inside the mounting guide rail 502, and the small electric push rod 504 is driven to move, and the movable clamping plates 501 and the movable clamping plates 508 on both sides are driven to move, so that the movable clamping plates 508 are in contact with both ends of the pipe for position fixing. When the drilling of one side of the pipe is completed, the rotating motor 507 is started to drive the movable clamping plate 508 on one side to rotate, which will drive the pipe to rotate. After the rotation is completed, the punching operation is carried out, and the position of the pipe can be adjusted according to the needs during processing;
[0057] When the tube to be processed rolls to the upper end of the inner cavity of the material discharge port 405, the outer portion of the tube will contact the contact pulley 602, and push the movable frame rod 605 to move inside the installation tube 603, stretching the tension spring 607, and making the rear end of the movable frame rod 605 contact the start touch switch, activating the top of the first touch switch 604 and the second touch switch 606. When the tube needs to be turned over and perforated, the contact pulley 602 is driven to rotate by the rotation of the tube body. If there is a depression on the outer portion of the tube, the movable frame rod 605 will slide on the front side of the inner cavity of the installation tube 603, contact the second touch switch 606, and activate the small electric telescopic rod 608, driving the movable sleeve rod 609 to move forward, and driving the movable slider 613 to slide inside the movable slide groove 614, thereby increasing the stability during the movement. When the movable sleeve rod 609 moves, the installation The spring 611 is squeezed, and later the movable sleeve rod 609 is reset by the installed spring 611 after squeezing. When the movable sleeve rod 609 moves, the squeezing airbag 610 is squeezed, and the air inside the squeezing airbag 610 is squeezed into the liquid marker 612. When the air pressure inside the liquid marker 612 increases, the liquid ink is squeezed into the inside of the pen core to make the pen core wet, which pushes the liquid marker 612 to move forward, so that the pen core contacts the outside of the tube body, leaving a mark on the outside of the tube body. When a bulge or foreign matter appears on the outside of the tube body, the first touch switch 604 is triggered to start the small electric telescopic rod 608, so that the telescopic end of the small electric telescopic rod 608 extends a longer distance, so that the squeezing generated by the contact between the pen core and the outside of the tube body is greater, and the area of contact between the pen core and the outside of the tube body is larger, so the mark left will also be larger.
[0058] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.
[0059] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A punching machine for convenient loading, comprising a fixed platen (1), a working frame (2) being mounted on the top of the fixed platen (1), characterized in that: A mobile punching mechanism (3), the mobile punching mechanism (3) comprising a fixed guide rail (302), a movable screw block (303) and a rotating screw rod (307), the fixed guide rail (302) being movably mounted on the upper end of the inner cavity of the working frame (2), the rotating screw rod (307) being movably mounted inside the fixed guide rail (302), and the movable screw block (303) being movably mounted on one side of the rotating screw rod (307); A loading and unloading mechanism (4), the loading and unloading mechanism (4) comprising a movable storage frame (401), a fixed rod (402), a movable slide groove (403) and a movable slider (408); the front side of the working frame (2) is provided with a movable storage frame (401); the bottom end of the fixed platform (1) is provided with fixed rods (402) installed around the fixed rods (402); the front side of the fixed rods (402) is provided with a movable slide groove (403); the upper end of the inner cavity of the movable slide groove (403) is slidably installed with a movable slider (408); the front end of the movable slider (408) is connected to the bottom end of the movable storage frame (401); A fixing mechanism (5), the fixing mechanism (5) comprising a mounting rail (502), the mounting rail (502) being mounted on the rear side of the top end of the fixing platform (1); The abnormality detection mechanism (6) comprises a mounting telescopic rod (601) and a mounting tube (603), wherein the mounting telescopic rod (601) is mounted at the middle and lower end of the front side of the mounting guide rail (502), a fixed strip is mounted at the front end of the mounting telescopic rod (601), and a plurality of mounting tubes (603) are mounted at the front side of the fixed strip.
2. A punching machine with convenient loading according to claim 1, characterized in that: The mobile punching mechanism (3) further comprises a single-phase motor (301), a hydraulic rod (304), a mounting plate (305), a limit clamping plate (306), a positioning touch switch (308), an extrusion pulley (309), an extrusion spring (310), an installation opening (311), a motor box (312), a reset spring (313), a stabilizing slide bar (314), a mounting sleeve (315), a rotating block (316) and a punching head (317); a screw hole is provided in the middle of the movable screw block (303); a single-phase motor (301) is installed in the middle of the upper right end of the working frame (2); the right end of the rotating screw rod (307) passes through the fixed guide rail (302) and the working frame (2) and is connected to the output shaft of the single-phase motor (301); a hydraulic rod (310) is installed at the bottom of the movable screw block (303); 04), a mounting plate (305) is provided at the bottom end of the hydraulic rod (304), a motor box (312) is installed at the top end of the mounting plate (305), the bottom end of the hydraulic rod (304) is connected to the top end of the motor box (312), a control panel is installed on the right side of the working frame (2), the single-phase motor (301) is electrically connected to the control panel, a mounting round sleeve (315) is installed at the bottom end of the mounting plate (305), a rotating block (316) is movably installed in the inner cavity of the mounting round sleeve (315), a punching head (317) is installed at the bottom end of the rotating block (316), a connecting rotating rod is installed at the bottom end of the motor box (312), and the bottom end of the connecting rotating rod passes through the middle of the mounting plate (305) and is connected to the top end of the rotating block (316), and the motor box (312) is electrically connected to the control panel.
3. A punching machine with convenient loading according to claim 2, characterized in that: A plurality of positioning touch switches (308) are equidistantly installed at the top of the inner cavity of the fixed guide rail (302), and the positioning touch switches (308) are electrically connected to the control panel. A mounting opening (311) is provided at the top of the movable screw block (303), and a plurality of extrusion springs (310) are equidistantly installed at the bottom of the inner cavity of the mounting opening (311), and an extrusion pulley (309) is installed at the top of the extrusion spring (310). Stable sliding holes are provided at the four corners of the mounting plate (305), and stable sliding rods (314) are slidably installed inside the stable sliding holes. ), both sides of the bottom end of the mounting plate (305) are provided with limit clamps (306), the limit clamps (306) are inverted V-shaped structures, the bottom ends of the stabilizing slide bars (314) on both sides are respectively connected to the front and rear sides of the top end of the limit clamps (306), the top end of the stabilizing slide bars (314) are installed with return springs (313), the bottom ends of the return springs (313) are connected to the top end of the mounting plate (305), the top end of the stabilizing slide bars (314) are in T-shaped structure, and a plurality of round balls are equidistantly installed at the bottom end of the limit clamps (306).
4. A punching machine with convenient loading according to claim 1, characterized in that: The loading and unloading mechanism (4) further comprises a multi-section electric push rod (404), an unloading port (405), a limiting bottom plate (406), a limiting rope (407), a pulling spring (409), a movable baffle (410), a movable notch (411), a discharge slot (412), a limiting magnetic plate (413), a fixed electromagnetic block (414) and an installation slot (415); a stable bottom plate (9) is arranged at the bottom end of the fixed table (1); the bottom end of the fixed rod (402) and the top of the stable bottom plate (9) are connected to each other. The fixed platform (1) is connected to the end, a multi-section electric push rod (404) is installed on the front side of the top end of the stable base plate (9), the top end of the multi-section electric push rod (404) is connected to the bottom end of the movable storage frame (401), a discharge opening (405) is opened in the middle of the fixed platform (1), a discharge groove (412) is opened in the middle of the front side of the working frame (2) and the bottom end of the rear side of the movable storage frame (401), the front side of the bottom end of the movable storage frame (401) is in an inclined structure, and the multi-section electric push rod (404) is electrically connected to the control panel.
5. A punching machine with convenient loading according to claim 4, characterized in that: The front and rear sides of the inner cavity of the discharge port (405) are both installed with limiting bottom plates (406) through rebound hinges. The limiting bottom plates (406) on the front and rear sides are V-shaped structures when viewed from the side. A movable slot (411) is provided on the front side of the top of the fixed table (1). A movable baffle (410) is slidably installed on the upper end of the inner cavity of the movable slot (411). The top of the movable baffle (410) passes through the movable slot (411) and is located on the rear side of the discharge slot (412). A plurality of tension springs (409) in a stretched state are equidistantly installed on the bottom end of the movable baffle (410). The bottom end of the tension spring (409) is connected to the bottom end of the inner cavity of the movable slot (411). The limiting bottom plate (406) at the front end is provided with a movable slot (411). ) is installed at the rear side of the bottom end, the end of the limit rope (407) away from the limit bottom plate (406) is fixed to the table plate (1) and the upper end of the inner cavity of the movable slot (411) is connected to the rear bottom end of the movable baffle (410), and the front and rear ends of the limit bottom plate (406) are installed on the opposite sides of the limit magnetic plate (413), the upper ends of the front and rear sides of the inner cavity of the discharge opening (405) are provided with installation long grooves (415), and the inner cavity of the installation long groove (415) is close to the side of the limit bottom plate (406) to install a limit guide plate, and the inner cavity of the installation long groove (415) is equidistantly installed with a plurality of fixed electromagnetic blocks (414), and the fixed electromagnetic blocks (414) are electrically connected to the control panel.
6. A punching machine with convenient loading according to claim 1, characterized in that: The fixing mechanism (5) further comprises a movable clamping plate (501), a servo motor (503), a small electric push rod (504), a double-headed screw (505), a mounting screw block (506), a rotating motor (507) and a movable clamping plate (508); the double-headed screw (505) is installed in the inner cavity of the mounting rail (502); mounting screw blocks (506) are movably installed at both ends of the double-headed screw (505); screw holes are opened in the middle of the mounting screw blocks (506); a servo motor (503) is installed on the right side of the mounting rail (502); the output shaft of the servo motor (503) is connected to the right side end of the double-headed screw (505); the mounting screw block (506) is away from the mounting rail (502) ) is installed at one end of each of the two movable clamps (501), and a movable clamp (508) is installed at one end of each of the two movable clamps (501) away from the mounting screw block (506). A rotating motor (507) is installed at the right end of the right movable clamp (501). The output shaft on the left side of the rotating motor (507) is connected to the movable clamp (508) on the right side. The servo motor (503) and the rotating motor (507) are electrically connected to the control panel respectively. A limiting ring is installed around the side of the movable clamp (508) away from the movable clamp (501), and the inner cavity of the limiting ring is in an inclined structure around.
7. A punching machine with convenient loading according to claim 6, characterized in that: The abnormality detection mechanism (6) further comprises a contact pulley (602), a first touch switch (604), a movable frame rod (605), a second touch switch (606), a tension spring (607), a small electric telescopic rod (608), a movable sleeve rod (609), an extrusion airbag (610), a mounting spring (611), a liquid marker pen (612), a movable slider (613) and a movable slide groove (614); the second touch switch (606) is mounted on the front side of the middle part of the bottom end of the inner cavity of the mounting tube (603); The bottom end of the cavity is located at the rear side of the second touch switch (606), and a first touch switch (604) is installed. A start touch switch is installed at the top of the inner cavity of the installation tube (603). A movable frame rod (605) is movably installed on the front side of the inner cavity of the installation tube (603). The rear side of the movable frame rod (605) is a circular structure. A tension spring (607) is installed on the front side of the inner cavity of the installation tube (603). The rear side of the tension spring (607) is connected to the rear side of the movable frame rod (605). A contact pulley (602) is installed on the front side of the movable frame rod (605).
8. A punching machine with convenient loading according to claim 7, characterized in that: A small electric telescopic rod (608) is installed on the rear side of the top of the installation tube (603), a movable slide groove (614) is opened on the front side of the top of the installation tube (603), a liquid marker (612) is arranged on the front side of the top of the installation tube (603), a soft pen core is installed on the front end of the liquid marker (612), a movable sleeve rod (609) is installed on the rear end of the liquid marker (612), a circular ring is arranged on the front end of the movable sleeve rod (609), and the circular ring is sleeved and connected with the rear end of the liquid marker (612), and a mounting spring is sleeved on the outer rear side of the liquid marker (612). Spring (611), the rear side of the mounting spring (611) is connected to the rear side of the circular ring, the telescopic end of the front side of the small electric telescopic rod (608) is connected to the rear side of the movable sleeve rod (609), the front and rear sides of the bottom end of the movable sleeve rod (609) are both installed with movable sliders (613), the front side of the top end of the mounting tube (603) is provided with movable slide grooves (614), the bottom end of the movable slider (613) is slidably connected to the inner cavity of the movable slide groove (614), the first touch switch (604), the second touch switch (606) and the small electric telescopic rod (608) are electrically connected to the control panel.
9. A punching machine with convenient loading according to claim 2, characterized in that: The punching machine also includes a stabilizing mechanism (7), which includes a stabilizing rod (701), a stabilizing slider (702), a stabilizing slide rail (703), a stabilizing slider (704) and a stabilizing slide rail (705). Both ends of the front and rear sides of the inner cavity of the working frame (2) are equipped with stabilizing slide rails (703). The upper ends of the inner cavity of the stabilizing slide rails (703) are slidably equipped with stabilizing sliders (702). The upper ends of the front and rear sides of the inner cavity of the working frame (2) are equipped with stabilizing slide rails (705). The stabilizing slide block (702) is connected to the stabilizing slide rail (705) at one end away from the stabilizing slide rail (703), the front and rear sides of the mounting plate (305) are both installed with stabilizing rods (701), the ends of the stabilizing rods (701) away from the mounting plate (305) are both installed with stabilizing slide blocks (704), the stabilizing slide blocks (704) are slidably connected to the inside of the stabilizing slide rail (705), and a material guide inclined plate (10) is installed at the middle of the top end of the stabilizing bottom plate (9).
10. A punching machine with convenient loading according to claim 2, characterized in that: The punching machine also includes an external detection mechanism (8), which includes a contact block (801), a movable opening (802), a mounting protrusion (803), a movable spring (804), a movable round block (805) and a detection touch switch (806). A movable opening is provided in the middle of the top of the limit card (306), and the movable opening (802) is provided around the inner cavity of the movable opening. A plurality of mounting protrusions (803) are equidistantly installed on the front and rear sides of the inner cavity of the movable opening (802), and detection touch switches are installed on the opposite sides of the mounting protrusions (803) on the front and rear sides. The movable opening (802) is provided with a movable round block (805) movably mounted in the inner cavity of the movable opening (802), and the movable round block (805) is located between the mounting protrusions (803) on the front and rear sides. A movable spring (804) is mounted on one side of the inner cavity of the movable opening (802), and the movable spring (804) is in a compressed state. A contact block (801) is mounted in the middle of one side of the movable round block (805) away from the movable spring (804), and the contact block (801) contacts the outside of the punching head (317).