Perforating machine for hardware machining and method thereof

Abstract

The invention relates to the technical field of punching devices, in particular to a punching machine for hardware machining and a method thereof.The punching machine comprises a punching mechanism, the punching mechanism comprises a supporting frame, a drilling platen is fixedly connected to the rear side of the inner side of the supporting frame, and an electric telescopic rod is fixedly connected to the top of the rear side of the inner side of the supporting frame; a transmission motor is fixedly connected to the output end of the electric telescopic rod, a drill bit is fixedly connected to the output end of the transmission motor, a cutting fluid spray head is arranged on the left side of the drill bit, and when the punching mechanism is started to punch a workpiece, the blocking mechanism can be started to cover the drilling position, so that cutting fluid is prevented from splashing; when the punching mechanism drives the blocking mechanism to reset, the vibration mechanism can be started to accelerate the filtering efficiency of the recycling and filtering mechanism, and meanwhile, the blowing mechanism can be started to blow, gather and recycle the residual cutting fluid towards the inner side.

Description

Technical Field

[0001] This invention relates to the technical field of drilling devices, and more particularly to a drilling machine and method for hardware processing. Background Technology

[0002] The manufacturing stage of hardware products is the process of transforming the design drawings from the R&D stage into actual products. This stage involves material selection, determination of processing technology, optimization of production efficiency, and control of product quality. The manufacturing process needs to consider cost-effectiveness to ensure that products can be produced at a reasonable cost while maintaining quality.

[0003] A cutting and drilling machine is a mechanical device that uses a rotating cutting tool to create holes in materials. It is widely used in the processing of materials such as metals and wood. The cutting and drilling machine leaves cylindrical holes or openings in the target object through rotary cutting or rotary extrusion. This method relies on the rotational motion of the cutting tool and the axial feed motion to remove material. Cutting and drilling machines can be used to drill holes in hardware products during the research and development process.

[0004] However, when using a cutting drill to drill holes in hardware products, and when using cutting fluid to spray the drilled area, the rotational force of the drill bit and the power of the cutting fluid spray can easily cause the cutting fluid to splash everywhere, which is not conducive to the recovery of the cutting fluid. Furthermore, the debris carried by the cutting fluid during recovery can cause the screen plate to become clogged, thereby reducing the efficiency of cutting fluid recovery and filtration. Summary of the Invention

[0005] The purpose of this section is to outline some aspects of embodiments of the present invention and to briefly describe some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be construed as limiting the scope of the invention.

[0006] In view of the problems existing in the current hardware processing drilling machine, the present invention is proposed.

[0007] Therefore, the purpose of this invention is to provide a punching machine for metal processing, which aims to prevent cutting fluid splashing and improve filtration efficiency.

[0008] To solve the above technical problems, the present invention provides the following technical solution: a drilling mechanism, comprising a support frame, a drilling platform fixedly connected to the rear inner side of the support frame, an electric telescopic rod fixedly connected to the top of the rear inner side of the support frame, a drive motor fixedly connected to the output end of the electric telescopic rod, a drill bit fixedly connected to the output end of the drive motor, and a cutting fluid nozzle provided on the left side of the drill bit; a recovery and filtration mechanism, comprising a collection box, the top of the collection box fixedly connected to the bottom of the drilling platform, a plurality of seepage grooves provided on the top of the drilling platform, the seepage grooves being provided in a ring and equidistantly distributed, and a screening plate provided inside the collection box; and a blocking mechanism, comprising a magnetic ring, the magnetic ring being sleeved on the electric telescopic rod. The top of the output end surface of the rod is fixedly connected to the bottom of the electric telescopic rod. A limiting sleeve is fitted on the surface of the magnetic ring. The top of the limiting sleeve is fixedly connected to the bottom of the electric telescopic rod. A splash guard is slidably connected inside the limiting sleeve. The splash guard is fitted on the surface of the drive motor. A first tension spring is fixedly connected to both sides of the top of the inner wall of the splash guard. The other end of the first tension spring is fixedly connected to both sides of the top of the drive motor. The splash guard is made of iron. A baffle is fixedly connected to the top of the drilling platform. An expansion component is fixedly connected to the bottom of the splash guard. Vibration mechanisms are provided on both sides of the top of the drilling platform. Air blowing mechanisms are fixedly connected to the front sides of both sides of the electric telescopic rod.

[0009] In a preferred embodiment of the metal processing drilling machine of the present invention, the vibration mechanism includes through holes on both sides of the top of the drilling table. A pressing member is provided on both sides of the top of the drilling table. Vibration springs are fixedly connected to both sides of the bottom of the sieve plate. Two sets of vibration springs are provided, with three springs in each set. The other end of each vibration spring is fixedly connected to both sides of the bottom of the inner wall of the collection box. An elastic filter cloth is fixedly connected to the top of the sieve plate. The top surface of the elastic filter cloth is fixedly connected to the top surface of the inner wall of the collection box. A prompting component is fixedly connected to the right side of the sieve plate.

[0010] In a preferred embodiment of the punching machine for hardware processing described in this invention, the air blowing mechanism includes an air cylinder. The inner side of the air cylinder is fixedly connected to the front sides of both sides of the electric telescopic rod. A piston is slidably connected inside the air cylinder. A second tension spring is fixedly connected to the top of the piston. Three second tension springs are arranged in a ring and are evenly distributed. The other end of the second tension spring is fixedly connected to the top of the inner wall of the air cylinder. A one-way valve is connected to the top of the outer side of the air cylinder. A hose is provided at the bottom of the one-way valve. One end of the hose is connected to the top of the outer side of the air cylinder. A pull rope is fixedly connected to the bottom of the piston. The other end of the pull rope passes through the inside of the blocking sleeve and is fixedly connected to both sides of the top of the transmission motor. An air guide groove is opened inside the enclosure. The other end of the hose is connected to the air guide groove. An exhaust groove is opened on the inner wall of the enclosure. Four exhaust grooves are opened and are evenly distributed in a ring. A sealing component is movably connected inside the exhaust groove.

[0011] In a preferred embodiment of the metal processing drilling machine of the present invention, the expansion assembly includes an expansion cover, the top of which is fixedly connected to the bottom of the splash guard, the expansion cover is in communication with the splash guard, the surface of the expansion cover has drainage holes, a plurality of drainage holes are provided and are distributed in a ring at equal intervals, the left side of the top of the cutting fluid nozzle extends to the left side of the top of the expansion cover, the cutting fluid nozzle is fixedly connected to the expansion cover, and the top of the pressing member is fixedly connected to both sides of the top of the inner wall of the expansion cover.

[0012] In a preferred embodiment of the punching machine for hardware processing described in this invention, a protective pad is fixedly connected to the bottom of the magnetic ring, the protective pad is arranged in a mesh pattern, a limiting telescopic rod is provided inside the vibration spring, the top of the limiting telescopic rod is fixedly connected to both sides of the bottom of the screening plate, and the bottom of the limiting telescopic rod is fixedly connected to both sides of the bottom of the inner wall of the collection box.

[0013] In a preferred embodiment of the punching machine for hardware processing according to the present invention, the indicator component includes a first magnetic plate, the left side of which is fixedly connected to the right side of the screening plate, a movable seat fixedly connected to the bottom right side of the collection box, a second magnetic plate slidably connected to the left side inside the movable seat, the right side of the first magnetic plate and the left side of the second magnetic plate being of the same polarity and repelling each other, an indicator light fixedly connected to the right side of the movable seat, a resilient button fixedly connected to the left side of the indicator light, the resilient button being electrically connected to the indicator light, and limit components fixedly connected to both sides of the second magnetic plate.

[0014] In a preferred embodiment of the punching machine for hardware processing described in this invention, the limiting component includes a limiting block, the inner side of which is fixedly connected to both sides of the second magnetic plate, and limiting grooves are provided on both sides of the movable seat, with the inner wall of the limiting groove slidably connected to the surface of the limiting block.

[0015] In a preferred embodiment of the punching machine for hardware processing described in this invention, the sealing assembly includes a sealing plate, the tops of both sides of the sealing plate are fixedly connected to the tops of both sides of the inner wall of the exhaust groove, a third tension spring is fixedly connected to the outer side of the sealing plate, the other end of the third tension spring is fixedly connected to the top of the inner wall of the air guide groove, and a limit strip is fixedly connected to the outer side of the inner wall of the exhaust groove.

[0016] The beneficial effects of this invention are as follows: When the drilling mechanism is activated to drill a hole in the workpiece, the blocking mechanism will be activated to cover the drilling area to prevent the cutting fluid from splashing. The cutting fluid blocked by the blocking mechanism will be recovered through the recovery and filtration mechanism. When the drilling mechanism drives the blocking mechanism to reset, the vibration mechanism will be activated to accelerate the filtration efficiency of the recovery and filtration mechanism. At the same time, the air blowing mechanism will be activated to blow the residual cutting fluid inward to gather and recover it.

[0017] In view of the problems existing in the drilling methods of existing metal processing drilling machines, the present invention is proposed.

[0018] Therefore, the purpose of this invention is to provide a drilling method for a punching machine used in metal processing, which aims to avoid the cutting fluid splashing everywhere and affecting the recovery, and to improve the filtration efficiency by using auxiliary vibration.

[0019] To solve the above-mentioned technical problems, the present invention provides the following technical solution: including, When the drilling mechanism is activated to drill a hole in the workpiece, a blocking mechanism will be activated to cover the drilled area. The cutting fluid blocked by the blocking mechanism will be recovered through the recycling filtration mechanism; When the punching mechanism drives the blocking mechanism to reset, the vibration mechanism will start to accelerate the filtration efficiency of the recycling filter mechanism. While the blocking mechanism is resetting, the air blowing mechanism will also be activated to blow the remaining cutting fluid inward, gather it, and recycle it.

[0020] As a preferred embodiment of the drilling method of the metal processing drilling machine described in this invention, it includes: When the drilling mechanism is activated to drill a hole in the workpiece, a blocking mechanism will be activated to cover the drilling area, so that the splashing generated when the cutting fluid is sprayed into the workpiece during drilling will be blocked by the blocking mechanism. The cutting fluid blocked by the blocking mechanism will be filtered and recovered by the recovery filtration mechanism so that the recovered cutting fluid can be processed and reused later. When the punching mechanism drives the blocking mechanism to reset, the vibration mechanism will start, continuously shaking the filtered foreign objects, which will then accelerate the filtration efficiency of the recycling filter mechanism. While the blocking mechanism is resetting, the blowing mechanism will also be activated, so that the airflow blows onto the drilling mechanism, blowing the cutting fluid remaining on the outer side of the upper part of the drilling mechanism inward to gather and penetrate into the recycling and filtration mechanism for recycling.

[0021] The beneficial effects of this invention are as follows: When the drilling mechanism is activated to drill a hole in the workpiece, a blocking mechanism is activated to cover the drilling area, so that the splash generated when the cutting fluid is sprayed into the drilling hole of the workpiece is blocked by the blocking mechanism. The cutting fluid blocked by the blocking mechanism will be filtered and recovered by the recycling filter mechanism, so that the recovered cutting fluid can be processed and reused later. When the drilling mechanism drives the blocking mechanism to reset, the vibration mechanism will be activated to shake the filtered foreign matter continuously, which will then accelerate the filtration efficiency of the recycling filter mechanism. At the same time, the air blowing mechanism will be activated, so that the airflow blows on the drilling mechanism, blowing the cutting fluid remaining on the outer side of the upper part of the drilling mechanism inward to gather and penetrate into the recycling filter mechanism for recovery. Attached Figure Description

[0022] To more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings used in the description of 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. Wherein: Figure 1 This is a schematic diagram of the overall structure of the present invention.

[0023] Figure 2 This is a cross-sectional structural diagram of the limiting sleeve provided by the present invention.

[0024] Figure 3 This is a cross-sectional structural diagram of the drilling platform provided by the present invention.

[0025] Figure 4 A three-dimensional structural diagram of the indicator light provided by the present invention.

[0026] Figure 5 This is a cross-sectional structural diagram of the air cylinder provided by the present invention. Detailed Implementation

[0027] To make the above-mentioned objects, features and advantages of the present invention more apparent and understandable, the specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0028] Many specific details are set forth in the following description in order to provide a full understanding of the invention. However, the invention may also be practiced in other ways different from those described herein, and those skilled in the art can make similar extensions without departing from the spirit of the invention. Therefore, the invention is not limited to the specific embodiments disclosed below.

[0029] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that is mutually exclusive with other embodiments.

[0030] Secondly, the present invention is described in detail with reference to the schematic diagrams. When detailing the embodiments of the present invention, for ease of explanation, the cross-sectional views illustrating the device structure may be partially enlarged, not according to the usual scale. Furthermore, the schematic diagrams are merely examples and should not limit the scope of protection of the present invention. In addition, actual fabrication should include three-dimensional spatial dimensions of length, width, and depth. Example 1

[0031] Reference Figures 1-5 The first embodiment of the present invention provides a drilling method for a metalworking drilling machine, which avoids cutting fluid splashing and improves filtration efficiency.

[0032] When the drilling mechanism 100 is activated to drill a hole in the workpiece, the blocking mechanism 300 will be activated to cover the drilling area. This will prevent the splashing of cutting fluid when it is sprayed into the workpiece from being blocked by the blocking mechanism 300, thus avoiding the situation where the cutting fluid splashes everywhere and cannot be easily recovered, and causing a reduction in the amount of cutting fluid recovered. The cutting fluid blocked by the blocking mechanism 300 will be filtered and recovered by the recovery filter mechanism 200, so that the recovered cutting fluid can be processed and reused, avoiding the waste of cutting fluid caused by direct discharge. When the punching mechanism 100 drives the blocking mechanism 300 to reset, the vibration mechanism 400 will start, causing the recycling filter mechanism 200 to vibrate continuously, which will then shake the filtered foreign objects, thereby accelerating the filtration efficiency of the recycling filter mechanism 200 and preventing clogging that would reduce filtration efficiency. While the blocking mechanism 300 is resetting, the blowing mechanism 500 will also be activated, so that the airflow blows onto the drilling mechanism 100, blowing the cutting fluid remaining on the outer side of the drilling mechanism 100 inward to gather and penetrate into the recycling and filtration mechanism 200 for recycling, so as to avoid some cutting fluid remaining on the drilling mechanism 100 and making it inconvenient for the next workpiece placement. Example 2

[0033] Reference Figures 1-4 In the second embodiment of the present invention, a vibration mechanism 400 is provided to improve filtration efficiency by means of auxiliary vibration.

[0034] The vibration mechanism 400 includes through holes 401, which are formed on both sides of the top of the drilling platform 102. Both sides of the top of the drilling platform 102 are provided with pressing members 402. Both sides of the bottom of the screening plate 203 are fixedly connected with vibration springs 403. There are two sets of vibration springs 403, and each set has three springs. The other end of the vibration springs 403 is fixedly connected to both sides of the bottom of the inner wall of the collection box 201. An elastic filter cloth 404 is fixedly connected to the top of the screening plate 203. The top of the surface of the elastic filter cloth 404 is fixedly connected to the top of the surface of the inner wall of the collection box 201. A prompting component 405 is fixedly connected to the right side of the screening plate 203.

[0035] The prompting component 405 includes a first magnetic plate 405a, the left side of which is fixedly connected to the right side of the sieving plate 203. A movable seat 405b is fixedly connected to the bottom right side of the collection box 201. A second magnetic plate 405c is slidably connected to the left side inside the movable seat 405b. The right side of the first magnetic plate 405a and the left side of the second magnetic plate 405c are like poles and repel each other. An indicator light 405d is fixedly connected to the right side of the movable seat 405b. A resilient button 405f is fixedly connected to the left side of the indicator light 405d. The resilient button 405f is electrically connected to the indicator light 405d. Limiting components 405e are fixedly connected to both sides of the second magnetic plate 405c.

[0036] The limiting component 405e includes a limiting block 405e-1. The inner side of the limiting block 405e-1 is fixedly connected to both sides of the second magnetic plate 405c. Limiting grooves 405e-2 are provided on both sides of the movable seat 405b. The inner wall of the limiting groove 405e-2 is slidably connected to the surface of the limiting block 405e-1.

[0037] The vibration spring 403 is equipped with a limiting telescopic rod 406 inside. The top of the limiting telescopic rod 406 is fixedly connected to both sides of the bottom of the screening plate 203, and the bottom of the limiting telescopic rod 406 is fixedly connected to both sides of the bottom of the inner wall of the collection box 201.

[0038] Specifically, as the expansion cover 306a moves downward, it presses down on the screening plate 203. Subsequently, the vibration spring 403 on the screening plate 203 is gradually compressed. After the workpiece is drilled, the vibration spring 403 continuously drives the screening plate 203 to vibrate. At this time, the filter material on the screening plate 203 will be continuously vibrated, which improves the filtration efficiency of the cutting fluid. While the screening plate 203 is vibrating, the elastic filter cloth 404 can filter the gap between the screening plate 203 and the inner wall of the collection box 201, preventing some cutting fluid from being unfiltered and entering the collection box 201. At the same time, the elastic filter cloth 404 has an elastic effect, so it does not affect the vibration of the screening plate 203.

[0039] Specifically, as the amount of filtered material on the sieve plate 203 increases, the sieve plate 203 drives the first magnetic plate 405a to move downward synchronously. When the right side of the first magnetic plate 405a corresponds to the left side of the second magnetic plate 405c, due to the principle of magnetic repulsion, the second magnetic plate 405c will move to the right and activate the indicator light 405d, causing the indicator light 405d to flash, thereby reminding the user that there is too much filtered material on the sieve plate 203 and that the collection box 201 needs to be manually removed to clean the sieve plate 203.

[0040] Specifically, by utilizing the sliding engagement between the limiting block 405e-1 and the limiting groove 405e-2, the second magnetic plate 405c is prevented from shifting during movement, thus preventing the second magnetic plate 405c from being unable to press the elastic button 405f.

[0041] Specifically, the limiting blocks 405e-1405e can limit the vibration direction of the screening plate 203 in the front, back, left and right directions, preventing the vibration direction of the screening plate 203 from being too chaotic and thus reducing the vibration effect of the screening plate 203.

[0042] Furthermore, as the expansion cover 306a moves downward, it drives the pressing component 402 to move downward synchronously. The pressing component 402 then moves through the through hole 401 to the inner wall of the collection box 201. Driven by the expansion cover 306a, the pressing component 402 presses down on the screening plate 203. The vibrating spring 403 on the screening plate 203 is then gradually compressed. After the workpiece is drilled, and when the electric telescopic rod 103 directly drives the drive motor 104 and drill bit 105 to reset, the splash guard 303 and the expansion cover 306a move upward. At this point, the pressing component 402 moves upward, relieving the screening plate 203 of downward pressure, and the vibration... The spring force of spring 403 is released directly, causing the vibrating spring 403 to continuously drive the sieve plate 203 to vibrate. At this time, the filtered material on the sieve plate 203 will be continuously vibrated, causing the filtered material to continuously detach from the surface of the sieve plate 203. Then, other unfiltered cutting fluid will directly pass through the sieve plate 203, thereby improving the filtration efficiency of cutting fluid. While the sieve plate 203 is vibrating, the elastic filter cloth 404 can filter the gap between the sieve plate 203 and the inner wall of the collection box 201, preventing some cutting fluid from being unfiltered and entering the inside of the collection box 201. At the same time, the elastic filter cloth 404 has an elastic effect, so it does not affect the vibration of the sieve plate 203.

[0043] Furthermore, when there is too much filter material accumulated on the screening plate 203 and the vibration of the screening is insufficient to loosen the filter material, as the amount of filter material on the screening plate 203 increases, the weight of the screening plate 203 itself will gradually increase. Then, the screening plate 203 will squeeze the vibration spring 403, causing the screening plate 203 to move downwards gradually. During the downward movement of the screening plate 203, it will drive the first magnetic plate 405a to move downwards synchronously. When the right side of the first magnetic plate 405a is in contact with the second magnetic plate 405a... When the left side of plate 405c is opposite, due to the principle of magnetic repulsion, the second magnetic plate 405c will move to the right. Then, under the action of the magnetic force, the second magnetic plate 405c will move to the right and squeeze the elastic button 405f. The elastic button 405f will then activate the indicator light 405d, causing the indicator light 405d to flash, thereby reminding the user that there is too much filtered material on the current screening plate 203 and that the collection box 201 needs to be manually removed to clean the screening plate 203.

[0044] Furthermore, during the movement of the second magnetic plate 405c under the repulsive force of the first magnetic plate 405a, the sliding cooperation between the limiting block 405e-1 and the limiting groove 405e-2 can limit the movement trajectory of the second magnetic plate 405c in the up, down, forward, and backward directions, preventing the second magnetic plate 405c from deviating during the movement and causing the second magnetic plate 405c to be unable to press the elastic button 405f.

[0045] Furthermore, during the vibratory screening process of the screening plate 203, the limiting blocks 405e-1405e can limit the vibration direction of the screening plate 203 in the front, back, left, and right directions to prevent the vibration direction of the screening plate 203 from being too chaotic, which would reduce the vibration effect of the screening plate 203.

[0046] It should be noted that the collection box 201 is fixedly connected to the drilling platform 102 by bolts. Example 3

[0047] Reference Figures 1-5 In the third embodiment of the present invention, an air blowing mechanism 500 is provided to improve filtration efficiency by assisting air blowing.

[0048] The air blowing mechanism 500 includes an air cylinder 501. The inner side of the air cylinder 501 is fixedly connected to the front sides of both sides of the electric telescopic rod 103. A piston 502 is slidably connected inside the air cylinder 501. A second tension spring 503 is fixedly connected to the top of the piston 502. Three second tension springs 503 are arranged in a ring and evenly distributed. The other end of the second tension spring 503 is fixedly connected to the top of the inner wall of the air cylinder 501. A one-way valve 504 is connected to the top of the outer side of the air cylinder 501. A hose 505 is provided at the bottom of the one-way valve 504. One end of 5 is connected to the top of the outer side of the air cylinder 501. The bottom of the piston 502 is fixedly connected to a pull rope 506. The other end of the pull rope 506 passes through the inside of the blocking sleeve and is fixedly connected to both sides of the top of the transmission motor 104. An air guide groove 507 is opened inside the enclosure 305. The other end of the hose 505 is connected to the air guide groove 507. An exhaust groove 508 is opened on the inner wall of the enclosure 305. There are four exhaust grooves 508, which are distributed in a ring at equal distances. A sealing component 509 is movably connected inside the exhaust groove 508.

[0049] The sealing assembly 509 includes a sealing plate 509a, the tops of both sides of the sealing plate 509a are fixedly connected to the tops of both sides of the inner wall of the exhaust groove 508, a third tension spring 509b is fixedly connected to the outer side of the sealing plate 509a, the other end of the third tension spring 509b is fixedly connected to the top of the inner wall of the air guide groove 507, and a limit strip 509c is fixedly connected to the outer side of the inner wall of the exhaust groove 508.

[0050] Specifically, during the downward movement of the electric telescopic rod 103 and the drive motor 104, the air inside the air cylinder 501 is injected into the hose 505 and the air guide groove 507 in sequence, and discharged through the exhaust groove 508. Then, the gas discharged from the exhaust groove 508 can blow the cutting fluid remaining on the outer side of the top of the drilling platform 102 inward, so that the cutting fluid enters the collection box 201 through the seepage groove 202, thereby further improving the filtration efficiency of the cutting fluid.

[0051] Specifically, during the drilling process, the limiting strip 509c fits against the bottom of the outer side of the sealing plate 509a, thereby sealing the venting groove 508 and preventing the cutting fluid used during drilling from entering the air guide groove 507 through the venting groove 508. When air is discharged through the venting groove 508, the airflow will push the sealing plate 509a outward, causing the sealing plate 509a to open. When the airflow stops, the tension of the third tension spring 509b is released, causing the sealing plate 509a to seal the venting groove 508.

[0052] Furthermore, as the electric telescopic rod 103 drives the transmission motor 104 to move downward, one end of the pull rope 506 moves downward, while the other end of the pull rope 506 pulls the piston 502 downward. This causes the piston 502 to pull one end of the second tension spring 503 downward. Simultaneously, external gas enters the piston 502 through the one-way valve 504 via the piston 502's movement. When the electric telescopic rod 103 drives the transmission motor 104 to move upward and reset, the pull rope 506 is no longer taut. When the tension of the second tension spring 503 is released, it pulls the piston 502 upward. At the same time, the one-way valve 504 is closed, so that the piston 502 injects the air inside the air cylinder 501 into the hose 505 and the air guide groove 507 in sequence, and discharges it through the exhaust groove 508. Then, the gas discharged from the exhaust groove 508 can blow the cutting fluid remaining on the outer side of the top of the drilling platform 102 inward, so that this cutting fluid enters the collection box 201 through the seepage groove 202, thereby further improving the filtration efficiency of the cutting fluid.

[0053] Furthermore, during the drilling process, the third tension spring 509b pulls the sealing plate 509a to rotate outward, and the limiting strip 509c fits against the bottom of the outer side of the sealing plate 509a, thereby sealing the venting groove 508 and preventing the cutting fluid used during drilling from entering the air guide groove 507 through the venting groove 508. When air is discharged through the venting groove 508, the airflow pushes the sealing plate 509a outward, causing the sealing plate 509a to open. At this time, the third tension spring 509b is pulled and generates tension. When the airflow stops, the tension of the third tension spring 509b is released, and the sealing plate 509a continues to be pulled to seal the venting groove 508.

[0054] The remaining structure is the same as that in Example 2. Example 4

[0055] Reference Figures 1-5 This is the fourth embodiment of the present invention, which differs from the third embodiment in that: this embodiment provides a punching machine and method for hardware processing.

[0056] When drilling is required on a workpiece, the user first places the workpiece on the drilling platform 102. Then, the user activates the electric telescopic rod 103 and the drive motor 104, causing the drill bit 105 to rotate and move downward. When it gets close to the workpiece, the user connects the external cutting fluid to the cutting fluid nozzle 106, so that the cutting fluid is sprayed onto the drilling area of ​​the workpiece through the cutting fluid nozzle 106, thereby cooling and removing dust from the drilling area of ​​the workpiece.

[0057] As the drill bit 105 moves downward, it pulls on the first tension spring 304, increasing its tension. This tension then pulls the splash guard 303 downward, causing its top to detach from the magnetic ring 301. The first tension spring 304 then directly pulls the splash guard 303 downward, covering the drill bit 105. During this process, if any cutting fluid splashes, it will be blocked by the splash guard 303, with some passing through the gap between the splash guard 303 and the drilling platform 102. The cutting fluid flowing out of the gap can be temporarily blocked by the enclosure 305. After drilling is completed, the electric telescopic rod 103 will drive the drive motor 104 and the splash guard 303 to move upward and reset. At the same time, the cutting fluid nozzle 106 will be turned off. Then, when the splash guard 303 approaches the magnetic ring 301, the magnetic force of the magnetic ring 301 will attract the metal splash guard 303, causing the splash guard 303 to continue to move upward a distance, exposing the drill bit 105 and the drive motor 104, so that the user can replace or repair the drill bit 105 or the drive motor 104.

[0058] When the splash guard 303 moves downward to block, the expansion cover 306a can significantly increase the splash protection range of the lower part of the splash guard 303. At the same time, through the drain hole 306b, excess cutting fluid in the expansion cover 306a can be discharged outward through the drain hole 306b, avoiding excessive accumulation of cutting fluid in the splash guard 303 and the expansion cover 306a, which would affect the drilling effect of the workpiece.

[0059] When the splash shield 303 approaches the magnetic ring 301 and the magnetic ring 301 attracts the splash shield 303, the impact force generated can be absorbed and buffered by the protective pad 307 to prevent the magnetic ring 301 from being damaged due to excessive impact force. At the same time, the protective pad 307 is set in a mesh shape, which greatly reduces the influence of the protective pad 307 on the magnetic force of the magnetic ring 301.

[0060] When the expansion cover 306a and splash guard 303 are used to block the cutting fluid, the cutting fluid blocked in the expansion cover 306a and splash guard 303 will flow through the seepage tank 202 into the collection box 201. At this time, the cutting fluid will first be screened by the screening plate 203 and then discharged into the collection box 201 for collection.

[0061] As the expansion cover 306a moves downward, it drives the pressing component 402 to move downward synchronously. The pressing component 402 then moves through the through hole 401 to the inner wall of the collection box 201. Driven by the expansion cover 306a, the pressing component 402 presses down on the screening plate 203. The vibrating spring 403 on the screening plate 203 is then gradually compressed. After the workpiece is drilled, and when the electric telescopic rod 103 directly drives the drive motor 104 and drill bit 105 to reset, the splash guard 303 and expansion cover 306a move upward. At this point, the pressing component 402 moves upward, relieving the pressure on the screening plate 203. The vibrating spring 403 then... The elastic force of 03 will be released directly, causing the vibration spring 403 to continuously drive the sieve plate 203 to vibrate. At this time, the filtered material on the sieve plate 203 will be continuously vibrated, causing the filtered material to continuously detach from the surface of the sieve plate 203. Then, other unfiltered cutting fluid will directly pass through the sieve plate 203, thereby improving the filtration efficiency of the cutting fluid. While the sieve plate 203 is vibrating, the elastic filter cloth 404 can filter the gap between the sieve plate 203 and the inner wall of the collection box 201, preventing some cutting fluid from being unfiltered and entering the inside of the collection box 201. At the same time, the elastic filter cloth 404 has an elastic effect, so it does not affect the vibration of the sieve plate 203.

[0062] During the vibratory screening process of the screening plate 203, the limiting block 405e-1 can limit the vibration direction of the screening plate 203 in the front, back, left and right directions to prevent the vibration direction of the screening plate 203 from being too chaotic, which would reduce the vibration effect of the screening plate 203.

[0063] When too much filter material accumulates on the screening plate 203 and the vibration of the screening is insufficient to loosen it, the weight of the screening plate 203 gradually increases as the amount of filter material on it increases. This causes the screening plate 203 to compress the vibration spring 403, resulting in the screening plate 203 moving downwards. During this downward movement, the first magnetic plate 405a moves downwards synchronously. When the right side of the first magnetic plate 405a intersects with the second magnetic plate 40... When the left side of 5c corresponds, due to the principle of magnetic repulsion, the second magnetic plate 405c will move to the right. Then, under the action of the magnetic force, the second magnetic plate 405c will move to the right and squeeze the elastic button 405f. The elastic button 405f will then activate the indicator light 405d, causing the indicator light 405d to flash, thereby reminding the user that there is too much filtered material on the current screening plate 203 and that the collection box 201 needs to be manually removed to clean the screening plate 203.

[0064] During the movement of the second magnetic plate 405c under the repulsive force of the first magnetic plate 405a, the sliding cooperation between the limiting block 405e-1 and the limiting groove 405e-2 can limit the movement trajectory of the second magnetic plate 405c in the up, down, forward and backward directions, preventing the second magnetic plate 405c from deviating during the movement and causing the second magnetic plate 405c to be unable to press the elastic button 405f.

[0065] During the downward movement of the electric telescopic rod 103 and the drive motor 104, one end of the pull rope 506 moves downward, while the other end of the pull rope 506 pulls the piston 502 downward. This causes the piston 502 to pull one end of the second tension spring 503 downward. Simultaneously, external gas enters the piston 502 through the one-way valve 504 via the piston 502's movement. When the electric telescopic rod 103 drives the drive motor 104 to move upward and reset, the pull rope 506 is no longer taut. At this point, the second tension spring 503... The tension of the second tension spring 503 is released, which pulls the piston 502 upward. At the same time, the one-way valve 504 is closed, so that the piston 502 injects the air inside the air cylinder 501 into the hose 505 and the air guide groove 507 in sequence, and discharges it through the exhaust groove 508. Then, the gas discharged from the exhaust groove 508 can blow the cutting fluid remaining on the outer side of the top of the drilling platform 102 inward, so that this cutting fluid enters the collection box 201 through the seepage groove 202, thereby further improving the filtration efficiency of the cutting fluid.

[0066] During the drilling process, the third tension spring 509b pulls the sealing plate 509a to rotate outward, and the limiting strip 509c fits against the bottom of the outer side of the sealing plate 509a, thereby sealing the venting groove 508 and preventing the cutting fluid used during drilling from entering the air guide groove 507 through the venting groove 508. When air is discharged through the venting groove 508, the airflow pushes the sealing plate 509a outward, causing the sealing plate 509a to open. At this time, the third tension spring 509b is pulled and generates tension. When the airflow stops, the tension of the third tension spring 509b is released, and the sealing plate 509a continues to be pulled to seal the venting groove 508.

[0067] In summary, the blocking mechanism 300 can block the cutting fluid during drilling, preventing it from splashing everywhere and making it difficult to recover. The blocked cutting fluid will be filtered and collected by the recovery filter mechanism 200. When the blocking mechanism 300 moves upward to reset, the vibration mechanism 400 will be activated to improve the filtration efficiency of the recovery filter mechanism 200. At the same time, the air blowing mechanism 500 will be activated to blow the cutting fluid remaining on the outer side of the upper part of the drilling mechanism 100 inward to gather and penetrate into the recovery filter mechanism 200 for recovery, thereby improving the recovery efficiency.

[0068] It is important to note that the constructions and arrangements of this application shown in several different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, those who consult this disclosure will readily understand that many modifications are possible without substantially departing from the novelty and advantages of the subject matter described in this application. For example, variations in the size, dimensions, structure, shape, and proportions of various elements, as well as parameter values ​​such as temperature, pressure, etc., installation arrangements, use of materials, color, orientation, etc. For instance, an element shown as integrally formed may be composed of multiple parts or elements, the position of elements may be inverted or otherwise changed, and the nature or number or position of discrete elements may be altered or changed. Therefore, all such modifications are intended to be included within the scope of the invention. The order or sequence of any process or method steps may be changed or rearranged according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure performing the function described herein, and not only structurally equivalent but also equivalent in structure. Other substitutions, modifications, alterations, and omissions may be made in the design, operation, and arrangement of the exemplary embodiments without departing from the scope of the invention. Therefore, the present invention is not limited to the specific embodiments, but extends to various modifications that still fall within the scope of the appended claims. Furthermore, for the purpose of providing a concise description of exemplary embodiments, not all features of the actual embodiments may be omitted, i.e., those features not relevant to the currently considered best mode for carrying out the invention, or those features not relevant to implementing the invention.

[0069] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit it. Although the present invention has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all such modifications or substitutions should be covered within the scope of the claims of the present invention.

Claims

1. A punching machine for hardware processing, characterized in that: A drilling mechanism (100) includes a support frame (101), a drilling platform (102) is fixedly connected to the rear side of the inner side of the support frame (101), an electric telescopic rod (103) is fixedly connected to the top of the rear side of the inner side of the support frame (101), a drive motor (104) is fixedly connected to the output end of the electric telescopic rod (103), a drill bit (105) is fixedly connected to the output end of the drive motor (104), and a cutting fluid nozzle (106) is provided on the left side of the drill bit (105). A recycling filtration mechanism (200) includes a collection box (201), the top of which is fixedly connected to the bottom of a drilling platform (102). A permeation groove (202) is provided on the top of the drilling platform (102), and several permeation grooves (202) are provided in a ring-shaped, equidistant arrangement. A sieve plate (203) is provided inside the collection box (201). A blocking mechanism (300) includes a magnetic ring (301) sleeved on the top of the output end surface of the electric telescopic rod (103). The top of the magnetic ring (301) is fixedly connected to the bottom of the electric telescopic rod (103). A limiting sleeve (302) is sleeved on the surface of the magnetic ring (301). The top of the limiting sleeve (302) is fixedly connected to the bottom of the electric telescopic rod (103). A splash shield (303) is slidably connected inside the limiting sleeve (302). The splash shield (303) is sleeved on the surface of the drive motor (104). The top two sides of the inner wall of the splash shield (303) are fixedly connected to the first tension spring (304), and the other end of the first tension spring (304) is fixedly connected to the top two sides of the drive motor (104). The splash shield (303) is made of metal iron. The top of the drilling platform (102) is fixedly connected to the enclosure (305). The bottom of the splash shield (303) is fixedly connected to the expansion component (306). The top two sides of the drilling platform (102) are provided with vibration mechanism (400). The front sides of both sides of the electric telescopic rod (103) are fixedly connected to the air blowing mechanism (500).

2. The punching machine for hardware processing according to claim 1, characterized in that: The vibration mechanism (400) includes a through hole (401), which is opened on both sides of the top of the drilling platform (102). A pressing member (402) is provided on both sides of the top of the drilling platform (102). Vibration springs (403) are fixedly connected to both sides of the bottom of the sieve plate (203). There are two sets of vibration springs (403) with three in each set. The other end of the vibration spring (403) is fixedly connected to both sides of the bottom of the inner wall of the collection box (201). An elastic filter cloth (404) is fixedly connected to the top of the sieve plate (203). The top of the surface of the elastic filter cloth (404) is fixedly connected to the top of the surface of the inner wall of the collection box (201). A prompting component (405) is fixedly connected to the right side of the sieve plate (203).

3. The punching machine for hardware processing according to claim 1, characterized in that: The air blowing mechanism (500) includes an air cylinder (501). The inner side of the air cylinder (501) is fixedly connected to the front sides of both sides of the electric telescopic rod (103). A piston (502) is slidably connected inside the air cylinder (501). A second tension spring (503) is fixedly connected to the top of the piston (502). Three second tension springs (503) are arranged in a ring and are evenly distributed. The other end of the second tension spring (503) is fixedly connected to the top of the inner wall of the air cylinder (501). A one-way valve (504) is connected to the top of the outer side of the air cylinder (501). A hose (505) is provided at the bottom of the one-way valve (504). One end of the piston (502) is connected to the top of the outer side of the air cylinder (501). A pull rope (506) is fixedly connected to the bottom of the piston (502). The other end of the pull rope (506) passes through the inside of the blocking sleeve and is fixedly connected to both sides of the top of the transmission motor (104). An air guide groove (507) is opened inside the enclosure (305). The other end of the hose (505) is connected to the air guide groove (507). An exhaust groove (508) is opened on the inner wall of the enclosure (305). Four exhaust grooves (508) are opened and are distributed in a ring at equal distances. A sealing component (509) is movably connected inside the exhaust groove (508).

4. The punching machine for hardware processing according to claim 2, characterized in that: The expansion assembly (306) includes an expansion cover (306a), the top of which is fixedly connected to the bottom of the splash shield (303), the expansion cover (306a) is connected to the splash shield (303), the surface of the expansion cover (306a) is provided with a drain hole (306b), the drain hole (306b) is provided with a plurality of holes and is distributed in a ring at equal intervals, the left side of the top of the cutting fluid nozzle (106) extends to the left side of the top of the expansion cover (306a), the cutting fluid nozzle (106) is fixedly connected to the expansion cover (306a), and the top of the pressure member (402) is fixedly connected to both sides of the top of the inner wall of the expansion cover (306a).

5. The punching machine for hardware processing according to any one of claims 2 to 4, characterized in that: The bottom of the magnetic ring (301) is fixedly connected to a protective pad (307), which is arranged in a mesh shape. The vibration spring (403) is provided with a limiting telescopic rod (406). The top of the limiting telescopic rod (406) is fixedly connected to both sides of the bottom of the screening plate (203), and the bottom of the limiting telescopic rod (406) is fixedly connected to both sides of the bottom of the inner wall of the collection box (201).

6. The punching machine for hardware processing according to claim 2, characterized in that: The prompting component (405) includes a first magnetic plate (405a), the left side of which is fixedly connected to the right side of the sieve plate (203). A movable seat (405b) is fixedly connected to the bottom right side of the collection box (201). A second magnetic plate (405c) is slidably connected to the left side inside the movable seat (405b). The right side of the first magnetic plate (405a) and the left side of the second magnetic plate (405c) are oppositely repulsive. A prompt light (405d) is fixedly connected to the right side of the movable seat (405b). A resilient button (405f) is fixedly connected to the left side of the prompt light (405d). The resilient button (405f) is electrically connected to the prompt light (405d). Limiting components (405e) are fixedly connected to both sides of the second magnetic plate (405c).

7. The punching machine for hardware processing according to claim 6, characterized in that: The limiting component (405e) includes a limiting block (405e-1), the inner side of which is fixedly connected to both sides of the second magnetic plate (405c), and the movable seat (405b) has limiting grooves (405e-2) on both sides, the inner wall of which is slidably connected to the surface of the limiting block (405e-1).

8. The punching machine for hardware processing according to claim 3, characterized in that: The sealing assembly (509) includes a sealing plate (509a), the tops of both sides of the sealing plate (509a) are fixedly connected to the tops of both sides of the inner wall of the exhaust groove (508), a third tension spring (509b) is fixedly connected to the outer side of the sealing plate (509a), the other end of the third tension spring (509b) is fixedly connected to the top of the inner wall of the air guide groove (507), and a limit strip (509c) is fixedly connected to the outer side of the inner wall of the exhaust groove (508).

9. A drilling method for a punching machine used in hardware processing, characterized in that: The hardware processing drilling machine according to any one of claims 1 to 8 further includes, When the drilling mechanism (100) is activated to drill a hole in the workpiece, the blocking mechanism (300) will be activated to cover the drilled area; The cutting fluid blocked by the blocking mechanism (300) will be recovered through the recovery filter mechanism (200); When the punching mechanism (100) drives the blocking mechanism (300) to reset, the vibration mechanism (400) will be activated to accelerate the filtration efficiency of the recycling filter mechanism (200); While the blocking mechanism (300) is resetting, the blowing mechanism (500) will also be activated to blow the residual cutting fluid inward to gather and recycle it.

10. The drilling method of the punching machine for hardware processing according to claim 9, characterized in that: include, When the drilling mechanism (100) is activated to drill a hole in the workpiece, the blocking mechanism (300) will be activated to cover the drilled area, so that the splash generated when the cutting fluid is sprayed into the drilled hole of the workpiece will be blocked by the blocking mechanism (300). The cutting fluid blocked by the blocking mechanism (300) will be filtered and recovered by the recovery filtration mechanism (200) so that the recovered cutting fluid can be processed and reused later. When the punching mechanism (100) drives the blocking mechanism (300) to reset, the vibration mechanism (400) will start, continuously shaking the filtered foreign matter, which will then accelerate the filtration efficiency of the recycling filter mechanism (200). While the blocking mechanism (300) is reset, the blowing mechanism (500) will also be activated, so that the airflow blows onto the drilling mechanism (100), blowing the cutting fluid remaining on the outer side of the upper part of the drilling mechanism (100) inward to gather and penetrate into the recycling filter mechanism (200) for recycling.

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