Cutting device for steel formwork machining

Abstract

The invention discloses a cutting device for steel formwork machining, and belongs to the technical field of machining cutting, the cutting device comprises a cutting device, an adjusting mechanism and an impurity removing structure used for blowing away metal scraps generated at a cutting position, the impurity removing structure comprises a gas pump and a nozzle component, and a filter cartridge component is arranged at an air inlet of the gas pump. In the process of cutting a steel plate raw material through cutting equipment, after a filter screen unit is blocked, under the action of suction force at an air inlet of an air pump, a filter plate in the filter screen unit slides and drives a main telescopic structure to be converted into a retraction state from an initial extension state; the elastic element is compressed and drives the outer blocking unit to be away from the opening portion of the temporary channel, the main telescopic structure continuously injects a liquid insulation cooling medium into the auxiliary telescopic structure through the connecting hose, the length of the auxiliary telescopic structure is changed, the valve plate piece is driven to deflect, and therefore the opening degree of the valve plate piece is triggered to be reduced.

Description

Technical Field

[0001] The invention relates to the technical field of processing and cutting, and more specifically to a cutting device for processing a steel template. Background Art

[0002] Steel formwork is a steel formwork used for concrete pouring. In addition to steel formwork, there are also wooden formwork, plywood formwork, etc. Steel formwork is widely used in construction projects for its multiple uses and beautiful concrete pouring.

[0003] During the production and processing of steel formwork, the steel plate raw materials need to be cut into the required size and shape by a cutting device.

[0004] At present, when the existing cutting device is used to cut the steel plate raw materials, the debris generated during the cutting process is easy to adhere to the tool and the vicinity of the cutting part, which not only increases the friction resistance between the cutting tool and the steel template, making the cutting process more difficult and reducing the cutting efficiency in the steel template production process, but also the accumulated debris is easy to adhere to the tool and the surface of the steel plate raw material, aggravating the wear of the cutting tool, increasing the frequency of replacement of the cutting device tool, and thus increasing the production cost of the steel template. In addition, when the cutting device cuts the steel plate raw materials, the attached debris is also easy to cause scratches on the cutting part of the steel plate raw materials, resulting in burrs, unevenness and other defects on the cutting surface of the cut steel plate material, affecting the cutting quality of the steel template, and requiring additional grinding, trimming and other treatments after cutting, which will undoubtedly increase production costs and time costs, and affect the production efficiency of the steel template.

[0005] In view of this, we propose a cutting device for steel template processing. Summary of the invention

[0006] Technical problem to be solved: The purpose of the present invention is to provide a cutting device for steel template processing, which solves the technical problems raised in the above-mentioned background technology.

[0007] Technical solution: The technical solution of the present invention provides a cutting device for steel template processing, including a cutting device, an adjustment mechanism for driving the cutting device to adjust the position, and a de-impurity structure for blowing away metal debris generated at the cutting part, the de-impurity structure includes a gas pump and a nozzle component, a filter cartridge component is provided at the air inlet of the gas pump, and a filter unit is elastically slidable inside the filter cartridge component;

[0008] The filter cartridge component is also provided with a main telescopic structure and a temporary channel, the free end of the main telescopic structure is sealed and slidably penetrated into the filter cartridge component, the free end of the main telescopic structure is also provided with a chamfered portion, the interior of the main telescopic structure is filled with a liquid insulating cooling medium, the main telescopic structure includes an elastic element, and the elastic element is connected to an outer blocking unit, the nozzle structure is connected to the gas outlet of the gas pump, the nozzle structure includes a valve plate member arranged therein and capable of deflection, the valve plate member includes a slave telescopic structure, and a connecting hose is connected between the slave telescopic structure and the main telescopic structure;

[0009] When the elastic element is in an initial relaxed state, the outer block unit blocks the opening of the temporary channel, and when the filter unit drives the main telescopic structure to retract through the chamfered portion, so that the elastic element drives the outer block unit away from the opening of the temporary channel, the main telescopic structure continuously injects liquid insulating cooling medium into the interior of the slave telescopic structure through the connecting hose, so that the length of the slave telescopic structure changes and drives the valve plate to deflect, thereby triggering the valve plate to open less.

[0010] As an optional solution of the technical solution of the document of the present invention, the filter cartridge component includes a filter cartridge housing whose output end is sealedly connected to the air inlet of the gas pump;

[0011] An annular stop cover is connected to the opening of the filter cartridge housing input end;

[0012] The filter unit is arranged in the inner cavity of the filter cartridge housing, and the filter unit comprises a filter plate and a limiting slip ring, and a plurality of first springs are evenly connected between the filter plate and the limiting slip ring;

[0013] The filter plate seal slides in the inner cavity of the filter cartridge housing, and the limit slip ring slides in the inner cavity of the filter cartridge housing;

[0014] When the annular blocking cover is connected to the opening at the end of the filter cartridge housing, the annular blocking cover is tightly pressed against the surface of the filter plate.

[0015] As an optional solution of the technical solution of the present invention, the main telescopic structure includes two switch terminals and a lower bottom shell sealedly connected to the filter cartridge housing, a reciprocating forced plunger is sealed and slidable in the opening at the end of the lower bottom shell, and a chamfered portion is provided on the end of the reciprocating forced plunger;

[0016] The reciprocating plunger seals and penetrates the side wall of the filter cartridge housing at one end close to the chamfered portion and extends into the inner cavity of the filter cartridge housing;

[0017] A square column cavity is provided at one end of the reciprocating forced plunger away from the chamfered portion, a positioning square column is slidably inserted into the end opening of the square column cavity, and one end of the positioning square column away from the reciprocating forced plunger is connected to the end of the inner cavity of the lower bottom cylinder shell;

[0018] An alarm is connected to the end of the lower cylinder shell, and two switch terminals are located in the inner cavity of the lower cylinder shell, and the two switch terminals are arranged opposite to each other, one of the switch terminals is connected to the end of the reciprocating forcing plunger, and the other switch terminal is connected to the end of the inner cavity of the lower cylinder shell;

[0019] The liquid insulating cooling medium is filled in the inner cavity of the lower bottom cylinder shell.

[0020] As an optional solution of the technical solution of the present invention, both switch terminals are electrically connected to the alarm, and when the two switch terminals are in contact, the alarm is triggered to turn on;

[0021] The reciprocating forcing plunger is located between the filter plate and the limiting slip ring in the filter unit, and the chamfered portion faces the input end opening direction of the filter cartridge housing.

[0022] As an optional solution of the technical solution of the document of the present invention, the elastic element includes a synchronous extension rod that is sealingly and slidably inserted on the end of the lower bottom cylinder shell, and a connecting rod is connected to one end of the synchronous extension rod, and a port blocking seat is connected to the end of the connecting rod, and the other end of the synchronous extension rod penetrates into the inner cavity of the lower bottom cylinder shell and is connected to the end of the reciprocating forcing plunger;

[0023] A second spring is disposed on the outer sleeve of the synchronous extension rod, and one end of the second spring is connected to the end of the reciprocating forcing plunger, and the other end is connected to the end of the inner cavity of the lower bottom cylinder shell.

[0024] As an optional solution of the technical solution of the document of the present invention, the temporary passage includes a temporary side pipeline fixedly connected to the filter cartridge housing;

[0025] A filter screen is connected to the opening at the end of the temporary side pipeline;

[0026] When the second spring in the elastic element is in an initial relaxed state, the port blocking seat in the elastic element seals and covers the end opening of the temporary passage that is connected to the temporary pipeline.

[0027] As an optional solution of the technical solution of the document of the present invention, the nozzle structure includes a mounting seat and a jet shell, and the gas pump is fixedly connected to the mounting seat;

[0028] A longitudinal adjustment screw is threaded through the mounting seat;

[0029] A longitudinal connection seat is provided between the mounting seat and the jet housing, and the bottom end of the longitudinal adjustment screw is rotatably connected to the top end of the longitudinal connection seat, and the bottom end of the longitudinal connection seat is connected to the jet housing;

[0030] A vertical guide rod is also slidably passed through the mounting seat, and the bottom end of the vertical guide rod is connected to the longitudinal connecting seat;

[0031] The valve plate member includes a jet housing, a valve plate is rotatably connected in the opening of the output end of the jet housing, and the side wall of the valve plate is sealed and fitted to the side wall surface of the inner cavity of the jet housing, a drainage hose is fixedly connected to the input end of the jet housing, and the end of the drainage hose away from the jet housing is connected to the output end of the gas pump;

[0032] A flexible baffle is connected to the surface of the valve plate, and one end of the flexible baffle away from the valve plate is connected to the top wall of the inner cavity of the jet housing, and the side wall of the flexible baffle is sealed and attached to the side wall surface of the inner cavity of the jet housing;

[0033] The telescopic structure includes an outer sleeve, and an inner plunger is inserted and sealed and slidably inserted in one end of the opening of the outer sleeve;

[0034] An opening is provided on the top of the valve plate, and the outer sleeve in the telescopic structure is rotatably connected to the opening, and the end of the inner plunger is rotatably connected to the valve plate;

[0035] One end of the connecting hose is fixedly connected to the side wall of the lower bottom cylinder shell, and the other end passes through the opening and is fixedly connected to the end of the outer sleeve.

[0036] As an optional solution of the technical solution of the present invention, the cutting device includes an electric circular saw, and a fixing base is connected to the electric circular saw;

[0037] A servo electric cylinder is arranged above the fixing seat, and the fixing end of the servo electric cylinder is connected to the mounting seat, and the free end of the servo electric cylinder is connected to the fixing seat.

[0038] As an optional solution of the technical solution of the present invention, the adjustment mechanism includes two longitudinal linear motors arranged symmetrically;

[0039] The mover seats of the two longitudinal linear motors are both connected with a stand;

[0040] The top ends of the two vertical frames are commonly connected with a transverse linear motor, and the mounting seat is fixedly connected to the mover seat of the transverse linear motor.

[0041] As an optional solution of the technical solution of the document of the present invention, it also includes an operating platform part;

[0042] The operating platform part includes an operating table body and a chip receiving box, and two longitudinal linear motors are connected to the table surface of the operating table body. A chip leakage opening is opened on the operating table body, and the chip leakage opening is located between the two longitudinal linear motors;

[0043] There are multiple supporting strips evenly connected in the chip leakage port;

[0044] A material guide cover is connected at a position corresponding to the chip leakage opening at the bottom of the table top in the operating table body, and a chip receiving box is located below the opening at the bottom end of the material guide cover.

[0045] Beneficial effects: One or more technical solutions provided in the technical solution of the present invention have at least the following technical effects or advantages: 1. In the process of cutting the steel plate raw material, the impurity removal structure continuously injects airflow into the nozzle component through the gas pump, and then the nozzle component sprays high-pressure airflow to the cutting part of the steel plate raw material. This can not only quickly blow away the metal debris attached to the tool and the cutting part in the cutting equipment during the cutting process, and keep the cutting part of the steel plate raw material clean, but also the ejected high-pressure airflow can cool the cutting part, which greatly reduces the probability of cutting thermal deformation in the cutting area, helps to improve the accuracy of the cutting process, and improves the cutting quality of the steel template raw material.

[0046] 2. While the impurity removal structure injects airflow into the nozzle component, the filter unit inside the filter cartridge component arranged at the air inlet of the gas pump blocks impurities such as dust and particulate matter in the operating environment to prevent them from entering the gas pump. In addition, when the filter unit is blocked and affects the normal air intake of the gas pump, under the action of suction at the air inlet of the gas pump, the filter plate in the filter unit slides and drives the main telescopic structure from an initial extended state to a retracted state, thereby driving the elastic element to move, so that the elastic element drives the outer blocking unit away from the opening of the temporary channel, thereby opening the temporary channel, preventing the cutting process from being forced to stop due to airflow interruption, thereby ensuring the continuity of the steel template cutting process and ensuring the cutting efficiency of the steel template.

[0047] 3. While the filter plate in the filter unit slides and drives the main telescopic structure from the initial extended state to the retracted state, the main telescopic structure will continuously inject liquid insulating cooling medium into the telescopic structure through the connecting hose, so that the length of the telescopic structure changes and drives the valve plate to deflect, thereby triggering the valve plate to reduce its opening. When the temporary channel is opened and the air supply at the air inlet of the gas pump is affected, the valve plate opening is reduced. This helps to maintain the stability of the jetted airflow during the cutting process, reduce the impact of airflow fluctuations caused by blockage of the impurity removal structure on the removal of debris, and ensure the cutting quality of the steel template raw materials.

[0048] 4. When the temporary channel is opened during a long period of continuous cutting operation, the filter inside the temporary channel is also blocked and the air intake at the gas pump inlet is greatly affected. The filter plate in the filter unit drives the main telescopic structure to gradually retract further through the chamfered portion during the sliding process, and when the two switch terminals are in contact, the alarm is triggered to open, thereby sending a fault alarm signal to the outside world in time, so that during the cutting process of the steel template, when the impurity removal structure has insufficient airflow ejected by the nozzle structure due to the filtering structure, the alarm can be turned on to quickly attract the attention of the operator, so that they can promptly discover the problem of gas pump inlet blockage and deal with it, thereby maintaining the airflow environment required for the cutting part, ensuring the cutting quality, and also helping to improve the safety of the steel template cutting process. BRIEF DESCRIPTION OF THE DRAWINGS

[0049] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0050] Figure 2 For the present invention Figure 1 A partial enlarged schematic diagram of part A.

[0051] Figure 3 For the present invention Figure 1 A partial enlarged schematic diagram of part B.

[0052] Figure 4 It is a side view of the overall structure of the present invention.

[0053] Figure 5 For the present invention Figure 4 A partial enlarged schematic diagram of part C in the middle.

[0054] Figure 6 For the present invention Figure 4 A partial enlarged schematic diagram of part D in the middle.

[0055] Figure 7 It is a partial cross-sectional view of the impurity removal structure in the present invention.

[0056] Figure 8 For the present invention Figure 7 A partial enlarged schematic diagram of part E in the middle.

[0057] Fig. 9 It is a schematic diagram of the internal structure of the jet shell in the present invention.

[0058] Fig.10 For the present invention Fig. 9 A partial enlarged schematic diagram of part F in the middle.

[0059] Fig.11 For the present invention Fig. 9 A partial enlarged schematic diagram of part G in the middle.

[0060] Description of the numbers in the figure:

[0061] 100. Operating table body;

[0062] 201, longitudinal linear motor; 202, transverse linear motor;

[0063] 301. Servo electric cylinder; 302. Electric circular saw; 303. Gas pump; 304. Mounting seat; 305. Longitudinal adjustment screw; 306. Longitudinal connecting seat; 307. Drainage hose; 308. Filter cartridge housing; 309. Filter plate; 310. Lower bottom cartridge housing; 311. Alarm; 312. Connecting hose; 313. Side temporary pipeline; 314. Port blocking seat; 315. Jet housing; 316. Outer sleeve; 317. Valve plate; 318. Chamfered portion; 319. Limiting slip ring; 320. Reciprocating forced plunger; 322. Synchronous extension rod; 323. Positioning square column; 325. Flexible baffle; 326. Inner plunger; 327. Liquid insulating cooling medium. DETAILED DESCRIPTION

[0064] In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are 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.

[0065] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0066] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or a connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0067] Reference Figures 1 to 9 , Fig.11 The embodiment of the present invention provides a cutting device for steel template processing, including a cutting device, an adjustment mechanism for driving the cutting device to adjust the position, and a de-impurity structure for blowing away metal debris generated at the cutting part, the de-impurity structure includes a gas pump 303 and a nozzle component, a filter cartridge component is provided at the air inlet of the gas pump 303, and a filter unit is elastically slidably provided inside the filter cartridge component;

[0068] The filter cartridge component is also provided with a main telescopic structure and a temporary channel, the free end of the main telescopic structure is sealed and slidably penetrates into the filter cartridge component, the free end of the main telescopic structure is also provided with a chamfered portion 318, the main telescopic structure is filled with a liquid insulating cooling medium 327, the main telescopic structure includes an elastic element, and the elastic element is connected to an outer blocking unit, the nozzle structure is connected to the gas outlet of the gas pump 303, the nozzle structure includes a valve plate member arranged therein and capable of deflection, the valve plate member includes a slave telescopic structure, and a connecting hose 312 is connected between the slave telescopic structure and the main telescopic structure;

[0069] When the elastic element is in an initial relaxed state, the outer blocking unit blocks the opening of the temporary channel, and when the filter unit drives the main telescopic structure to retract through the chamfered portion 318, so that the elastic element drives the outer blocking unit away from the opening of the temporary channel, the main telescopic structure continuously injects liquid insulating cooling medium 327 into the interior of the slave telescopic structure through the connecting hose 312, so that the length of the slave telescopic structure changes and drives the valve plate to deflect, thereby triggering the valve plate to open less.

[0070] The liquid insulating cooling medium 327 is an insulating cooling liquid;

[0071] During the cutting process of the steel plate raw material, the impurity removal structure continuously injects airflow into the nozzle component through the gas pump 303, and then the nozzle component sprays high-pressure airflow toward the cutting part of the steel plate raw material. This can not only quickly blow away the metal debris attached to the tool and the cutting part in the cutting equipment during the cutting process, and keep the cutting part of the steel plate raw material clean, but also the ejected high-pressure airflow can cool the cutting part, greatly reducing the probability of cutting thermal deformation in the cutting area, helping to improve the accuracy of the cutting process and improve the cutting quality of the steel template raw material.

[0072] Reference Figure 5 and Figure 7 , the embodiment of the present invention provides a cutting device for steel template processing, the filter cartridge component includes a filter cartridge housing 308 whose output end is sealed and connected to the air inlet of the gas pump 303;

[0073] An annular stopper is connected to the opening of the input end of the filter cartridge housing 308;

[0074] The filter unit is disposed in the inner cavity of the filter cartridge housing 308, and the filter unit includes a filter plate 309 and a limiting slip ring 319, and a plurality of first springs are evenly connected between the filter plate 309 and the limiting slip ring 319;

[0075] The filter plate 309 is sealed and slides in the inner cavity of the filter cartridge housing 308, and the limiting sliding ring 319 slides in the inner cavity of the filter cartridge housing 308;

[0076] When the annular blocking cover is connected to the opening at the end of the filter cartridge housing 308 , the annular blocking cover is tightly pressed against the surface of the filter plate 309 .

[0077] While the impurity removal structure injects air flow into the nozzle component, the filter unit inside the filter cartridge component arranged at the air inlet of the gas pump 303 blocks impurities such as dust and particulate matter in the operating environment to prevent them from entering the gas pump 303. In addition, when the filter unit is blocked and affects the normal air intake of the gas pump 303, under the action of suction at the air inlet of the gas pump 303, the filter plate 309 in the filter unit slides and drives the main telescopic structure from an initial extended state to a retracted state, thereby driving the elastic element to move, so that the elastic element drives the outer blocking unit away from the opening of the temporary channel, thereby opening the temporary channel, preventing the cutting process from being forced to stop due to airflow interruption, thereby ensuring the continuity of the steel template cutting process and ensuring the cutting efficiency of the steel template.

[0078] Reference Figure 2 , Figure 5 , Figure 7 and Figure 8 The embodiment of the present invention provides a cutting device for steel template processing, wherein the main telescopic structure includes two switch terminals 321 and a lower bottom shell 310 sealed and connected to the filter cartridge housing 308, a reciprocating forced plunger 320 is sealed and slidably disposed in the end opening of the lower bottom shell 310, and a chamfered portion 318 is disposed on the end of the reciprocating forced plunger 320;

[0079] The reciprocating plunger 320 seals through the side wall of the filter cartridge housing 308 at one end close to the chamfered portion 318 and extends into the inner cavity of the filter cartridge housing 308;

[0080] A square column cavity is provided at one end of the reciprocating forced plunger 320 away from the chamfered portion 318, a positioning square column 323 is slidably inserted into the end opening of the square column cavity, and one end of the positioning square column 323 away from the reciprocating forced plunger 320 is connected to the end of the inner cavity of the lower bottom cylinder shell 310;

[0081] The positioning square column 323 is a rectangular parallelepiped structure, and the positioning square column 323 slidably inserted in the square column cavity restricts the movable reciprocating forcing plunger 320 to prevent the reciprocating forcing plunger 320 from deflecting during the telescopic activity, thereby causing the chamfered portion 318 to be misaligned.

[0082] An alarm 311 is connected to the end of the lower cylinder shell 310, and two switch terminals 321 are located in the inner cavity of the lower cylinder shell 310, and the two switch terminals 321 are arranged opposite to each other, one of the switch terminals 321 is connected to the end of the reciprocating forcing plunger 320, and the other switch terminal 321 is connected to the end of the inner cavity of the lower cylinder shell 310, wherein the alarm 311 is preferably an audible and visual alarm;

[0083] The liquid insulating cooling medium 327 is filled in the inner cavity of the lower bottom cylinder shell 310;

[0084] The two switch terminals 321 are electrically connected to the alarm 311, and when the two switch terminals 321 are in contact, the alarm 311 is triggered to turn on;

[0085] When the two switch terminals 321 are in contact and trigger the alarm 311 to turn on, the two switch terminals 321 are cooled by liquid insulation cooling medium 327, which can effectively reduce the operating temperature of the switch terminals 321 during operation, thereby helping to improve the stability and reliability of the operation of the main telescopic structure.

[0086] The reciprocating forcing plunger 320 is located between the filter plate 309 and the limiting slip ring 319 in the filter unit, and the chamfered portion 318 faces the input opening direction of the filter cartridge housing 308 .

[0087] Reference Figure 7 and Figure 8 The embodiment of the present invention provides a cutting device for steel template processing, wherein the elastic element includes a synchronous extension rod 322 which is sealingly and slidably inserted on the end of the lower bottom cylinder shell 310, and a connecting rod is connected to one end of the synchronous extension rod 322, and a port blocking seat 314 is connected to the end of the connecting rod, and the other end of the synchronous extension rod 322 penetrates into the inner cavity of the lower bottom cylinder shell 310 and is connected to the end of the reciprocating forcing plunger 320;

[0088] A second spring is disposed on the outer sleeve of the synchronous extension rod 322 , and one end of the second spring is connected to the end of the reciprocating forcing plunger 320 , and the other end is connected to the end of the inner cavity of the lower bottom cylinder shell 310 .

[0089] Reference Figure 2 , Figure 5 , Figure 7 and Figure 8, the embodiment of the present invention provides a cutting device for steel template processing, the temporary passage includes a side-connected temporary pipeline 313 fixedly connected to the filter cartridge housing 308;

[0090] A filter screen is connected to the opening at the end of the temporary side pipe 313;

[0091] When the second spring in the elastic element is in an initial relaxed state, the port blocking seat 314 in the elastic element seals and covers the end opening of the temporary channel that is adjacent to the temporary pipeline 313 .

[0092] Reference Figure 1 , Figure 3 , Figure 4 , Figure 6 as well as Figures 9 to 11 , the embodiment of the present invention provides a cutting device for steel template processing, the nozzle structure includes a mounting seat 304 and a jet shell 315, and the gas pump 303 is fixedly connected to the mounting seat 304;

[0093] A longitudinal adjustment screw 305 is threaded through the mounting seat 304;

[0094] A longitudinal connection seat 306 is provided between the mounting seat 304 and the jet housing 315, and the bottom end of the longitudinal adjustment screw 305 is rotatably connected to the top end of the longitudinal connection seat 306, and the bottom end of the longitudinal connection seat 306 is connected to the jet housing 315;

[0095] A vertical guide rod is slidably passed through the mounting seat 304, and the bottom end of the vertical guide rod is connected to the longitudinal connecting seat 306;

[0096] The valve plate member includes a jet housing 315, a valve plate 317 is rotatably connected to the opening of the output end of the jet housing 315, and the side wall of the valve plate 317 is sealed and attached to the side wall surface of the inner cavity of the jet housing 315, and a drainage hose 307 is fixedly connected to the input end of the jet housing 315, and the end of the drainage hose 307 away from the jet housing 315 is connected to the output end of the gas pump 303;

[0097] A flexible baffle 325 is connected to the surface of the valve plate 317, and one end of the flexible baffle 325 away from the valve plate 317 is connected to the top wall of the inner cavity of the jet housing 315, and the side wall of the flexible baffle 325 is sealed and attached to the side wall surface of the inner cavity of the jet housing 315, wherein the flexible baffle 325 is preferably made of elastic rubber material;

[0098] The gap between the valve plate 317 and the top wall of the inner cavity of the jet housing 315 is blocked by the flexible baffle 325 , so that the gas can be concentratedly ejected from between the valve plate 317 and the bottom wall of the inner cavity of the jet housing 315 .

[0099] When the valve plate member is in the initial state, the valve plate 317 is in a tilted state.

[0100] The telescopic structure includes an outer sleeve 316, and an inner plunger 326 is inserted and sealed in one end of the opening of the outer sleeve 316;

[0101] An opening is formed on the top of the valve plate 317, and the outer sleeve 316 in the telescopic structure is rotatably connected to the opening, and the end of the inner plunger 326 is rotatably connected to the valve plate 317;

[0102] One end of the connecting hose 312 is fixedly connected to the side wall of the lower bottom cylinder shell 310, and the other end passes through the opening and is fixedly connected to the end of the outer sleeve 316.

[0103] Before cutting the steel plate material, the drainage hose 307 and the connecting hose 312 can be limited by cable ties or the like, thereby reducing the interference of the drainage hose 307 and the connecting hose 312 with the device during operation.

[0104] While the filter plate 309 in the filter unit slides and drives the main telescopic structure to change from an initial extended state to a retracted state, the main telescopic structure will also continuously inject liquid insulating cooling medium 327 into the interior of the telescopic structure through the connecting hose 312, so that the length of the telescopic structure changes and drives the valve plate to deflect, thereby triggering the valve plate to reduce its opening. When the temporary channel is opened and the air supply at the air inlet of the gas pump 303 is affected, by reducing the opening of the valve plate, it helps to maintain the stability of the jetted airflow during the cutting process, reduce the impact of airflow fluctuations caused by blockage of the impurity removal structure on the removal of debris, and ensure the cutting quality of the steel template raw materials.

[0105] When the filter plate 309 slides, the chamfered portion 318 drives the reciprocating forced plunger 320 in the main telescopic structure to retract into the lower bottom cylinder shell 310. During this process, the retracted reciprocating forced plunger 320 continuously squeezes the liquid insulating cooling medium 327 filled in the inner cavity of the lower bottom cylinder shell 310 into the inner part of the outer sleeve 316 of the telescopic structure through the connecting hose 312. Under the action of the hydraulic thrust, the inner plunger 326 continuously extends from the inner part of the outer sleeve 316 and drives the valve plate 317 to deflect, thereby reducing the opening of the valve plate.

[0106] When, during a long period of continuous cutting operation, the temporary channel is opened, the filter inside the temporary channel is also blocked and the air intake at the air inlet of the gas pump 303 is greatly affected. The filter plate 309 in the filter unit drives the main telescopic structure to gradually retract further through the chamfered portion 318 during the sliding process, and when the two switch terminals 321 are in contact, the alarm 311 is triggered to open, thereby timely sending a fault alarm signal to the outside world, so that during the cutting process of the steel template, when the impurity removal structure has insufficient airflow ejected by the nozzle structure due to the filtering structure, the opened alarm 311 can quickly attract the attention of the operator, so that they can promptly discover the problem of blockage of the air inlet of the gas pump 303 and deal with it, thereby maintaining the airflow environment required for the cutting part, ensuring the cutting quality, and also helping to improve the safety of the steel template cutting process.

[0107] Reference Figure 1 and Figure 4 , an embodiment of the present invention provides a cutting device for steel template processing, the cutting device includes an electric circular saw 302, and a fixing seat is connected to the electric circular saw 302;

[0108] A servo electric cylinder 301 is disposed above the fixing seat, and a fixing end of the servo electric cylinder 301 is connected to the mounting seat 304 , and a free end of the servo electric cylinder 301 is connected to the fixing seat.

[0109] Reference Figure 1 and Figure 4 , the embodiment of the present invention provides a cutting device for steel template processing, the adjustment mechanism includes two longitudinal linear motors 201 arranged symmetrically;

[0110] The mover seats of the two longitudinal linear motors 201 are both connected with a stand;

[0111] The top ends of the two vertical frames are commonly connected to a transverse linear motor 202 , and the mounting seat 304 is fixedly connected to the mover seat of the transverse linear motor 202 .

[0112] Reference Figure 1 and Figure 4 , an embodiment of the present invention provides a cutting device for steel template processing, which also includes an operating platform part;

[0113] The operating platform part includes an operating table body 100 and a chip receiving box, and two longitudinal linear motors 201 are connected to the table surface of the operating table body 100. A chip leakage opening is opened on the operating table body 100, and the chip leakage opening is located between the two longitudinal linear motors 201.

[0114] There are multiple supporting strips evenly connected in the chip leakage port;

[0115] A material guide cover is connected to the bottom of the table top in the operating table body 100 at a position corresponding to the chip leakage opening, and a chip receiving box is located below the bottom opening of the material guide cover.

[0116] After placing the steel plate material to be cut on the supporting bar, the cutting position of the electric circular saw 302 is adjusted by the adjusting mechanism, and then the height of the jet shell 315 is adjusted by the longitudinal adjusting screw 305 so that the bottom surface of the jet shell 315 is in contact with the upper surface of the steel plate to be cut. In the subsequent process of cutting the steel plate material by the electric circular saw 302, the nozzle component sprays high-pressure airflow to the cutting part of the steel plate material, and blows away the metal debris attached to the tool in the cutting equipment and the cutting part during the cutting process, so as to keep the cutting part of the steel plate material clean.

[0117] The blown-off debris falls into the interior of the material guide cover through the gap between two adjacent support bars, and then the debris falling from the opening at the bottom end of the material guide cover is uniformly collected by the debris receiving box.

[0118] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A cutting device for steel template processing, characterized in that: It comprises a cutting device, an adjustment mechanism for driving the cutting device to adjust its position, and a de-impurity structure for blowing away metal debris generated at the cutting position, the de-impurity structure comprising a gas pump (303) and a nozzle component, a filter cartridge component is provided at the air inlet of the gas pump (303), and a filter unit is elastically slidably provided inside the filter cartridge component; The filter cartridge component is also provided with a main telescopic structure and a temporary channel, the free end of the main telescopic structure is sealed and slidably penetrates into the filter cartridge component, the free end of the main telescopic structure is also provided with a chamfered portion (318), the interior of the main telescopic structure is filled with a liquid insulating cooling medium (327), the main telescopic structure includes an elastic element, and the elastic element is connected to an external blocking unit, the nozzle structure is connected to the gas outlet of the gas pump (303), the nozzle structure includes a valve plate member arranged inside the nozzle structure and capable of deflection, the valve plate member includes a secondary telescopic structure, and a connecting hose (312) is connected between the secondary telescopic structure and the main telescopic structure; When the elastic element is in an initial relaxed state, the outer blocking unit blocks the opening of the temporary passage, and when the filter unit drives the main telescopic structure to retract through the chamfered portion (318), so that the elastic element drives the outer blocking unit away from the opening of the temporary passage, the main telescopic structure continuously injects liquid insulating cooling medium (327) into the interior of the slave telescopic structure through the connecting hose (312), so that the length of the slave telescopic structure changes and drives the valve plate to deflect, thereby triggering the valve plate to open less.

2. The cutting device for steel template processing according to claim 1, characterized in that: The filter cartridge component comprises a filter cartridge housing (308) whose output end is sealedly connected to the air inlet of the gas pump (303); An annular stop cover is connected to the input opening of the filter cartridge housing (308); The filter unit is arranged in the inner cavity of the filter cartridge housing (308), and comprises a filter plate (309) and a limiting slip ring (319), and a plurality of first springs are evenly connected between the filter plate (309) and the limiting slip ring (319); The filter plate (309) slides in a sealed manner in the inner cavity of the filter cartridge housing (308), and the limiting sliding ring (319) slides in the inner cavity of the filter cartridge housing (308); When the annular blocking cover is connected to the end opening of the filter cartridge housing (308), the annular blocking cover is tightly pressed against the surface of the filter plate (309).

3. The cutting device for steel template processing according to claim 2, characterized in that: The main telescopic structure comprises two switch terminals (321) and a lower bottom shell (310) sealedly connected to the filter cartridge housing (308); a reciprocating urging plunger (320) is sealedly slidably disposed in an opening at the end of the lower bottom shell (310), and the chamfered portion (318) is disposed on the end of the reciprocating urging plunger (320); The reciprocating forcing plunger (320) seals through the side wall of the filter cartridge housing (308) at one end close to the chamfered portion (318) and extends into the inner cavity of the filter cartridge housing (308); The end of the reciprocating forcing plunger (320) away from the chamfered portion (318) is provided with a square column cavity, a positioning square column (323) is slidably inserted into the end opening of the square column cavity, and the end of the positioning square column (323) away from the reciprocating forcing plunger (320) is connected to the end of the inner cavity of the lower bottom cylinder shell (310); The end of the lower cylinder shell (310) is connected to an alarm (311), the two switch terminals (321) are both located in the inner cavity of the lower cylinder shell (310), and the two switch terminals (321) are arranged opposite to each other, one of the switch terminals (321) is connected to the end of the reciprocating forcing plunger (320), and the other switch terminal (321) is connected to the end of the inner cavity of the lower cylinder shell (310); The liquid insulating cooling medium (327) is filled in the inner cavity of the lower bottom cylinder shell (310).

4. The cutting device for steel template processing according to claim 3, characterized in that: The two switch terminals (321) are both electrically connected to the alarm (311), and when the two switch terminals (321) are in contact, the alarm (311) is triggered to turn on; The reciprocating urging plunger (320) is located between the filter plate (309) and the limiting slip ring (319) in the filter unit, and the chamfered portion (318) faces the input end opening direction of the filter cartridge housing (308).

5. The cutting device for steel template processing according to claim 3, characterized in that: The elastic element comprises a synchronous extension rod (322) which is sealingly and slidably inserted on the end of the lower bottom cylinder shell (310), and one end of the synchronous extension rod (322) is connected to a connecting rod, and the end of the connecting rod is connected to a port blocking seat (314), and the other end of the synchronous extension rod (322) penetrates into the inner cavity of the lower bottom cylinder shell (310) and is connected to the end of the reciprocating urging plunger (320); The synchronous extension rod (322) is provided with a second spring on its outer sleeve, and one end of the second spring is connected to the end of the reciprocating urging plunger (320), and the other end is connected to the end of the inner cavity of the lower bottom cylinder shell (310).

6. The cutting device for steel template processing according to claim 5, characterized in that: The temporary passage comprises a temporary side pipeline (313) fixedly connected to the filter cartridge housing (308); A filter screen is connected to the opening at the end of the temporary side pipeline (313); When the second spring in the elastic element is in an initial relaxed state, the port blocking seat (314) in the elastic element seals and covers the end opening of the temporary channel that is connected to the temporary pipeline (313).

7. The cutting device for steel template processing according to claim 1, characterized in that: The nozzle structure comprises a mounting seat (304) and a jet housing (315), and the gas pump (303) is fixedly connected to the mounting seat (304); A longitudinal adjustment screw (305) is threaded through the mounting seat (304); A longitudinal connection seat (306) is provided between the mounting seat (304) and the jet housing (315), and the bottom end of the longitudinal adjustment screw (305) is rotatably connected to the top end of the longitudinal connection seat (306), and the bottom end of the longitudinal connection seat (306) is connected to the jet housing (315); A vertical guide rod is slidably passed through the mounting seat (304), and the bottom end of the vertical guide rod is connected to the longitudinal connecting seat (306); The valve plate member comprises a jet housing (315), a valve plate (317) is rotatably connected in the opening of the output end of the jet housing (315), and the side wall of the valve plate (317) is sealed and affixed to the side wall surface of the inner cavity of the jet housing (315), a drainage hose (307) is fixedly connected to the input end of the jet housing (315), and the end of the drainage hose (307) away from the jet housing (315) is connected to the output end of the gas pump (303); The surface of the valve plate (317) is connected to a flexible baffle (325), and one end of the flexible baffle (325) away from the valve plate (317) is connected to the top wall of the inner cavity of the jet housing (315), and the side wall of the flexible baffle (325) is sealed and attached to the side wall surface of the inner cavity of the jet housing (315); The telescopic structure comprises an outer sleeve (316), and an inner plunger (326) is inserted and sealed in a sliding manner inside an open end of the outer sleeve (316); The top of the valve plate (317) is provided with an opening, and the outer sleeve (316) in the telescopic structure is rotatably connected to the opening, and the end of the inner plunger (326) is rotatably connected to the valve plate (317); One end of the connecting hose (312) is fixedly connected to the side wall of the lower cylinder shell (310), and the other end passes through the opening and is fixedly connected to the end of the outer sleeve (316).

8. The cutting device for steel template processing according to claim 7, characterized in that: The cutting device comprises an electric circular saw (302), and a fixing seat is connected to the electric circular saw (302); A servo electric cylinder (301) is provided above the fixing seat, and the fixing end of the servo electric cylinder (301) is connected to the mounting seat (304), and the free end of the servo electric cylinder (301) is connected to the fixing seat.

9. The cutting device for steel template processing according to claim 7, characterized in that: The adjustment mechanism comprises two longitudinal linear motors (201) arranged symmetrically; The mover seats of the two longitudinal linear motors (201) are both connected to a stand; The top ends of the two vertical frames are commonly connected to a transverse linear motor (202), and the mounting seat (304) is fixedly connected to a mover seat of the transverse linear motor (202).

10. The cutting device for steel template processing according to claim 9, characterized in that: It also includes an operating platform part; The operating platform portion comprises an operating table body (100) and a chip receiving box, and the two longitudinal linear motors (201) are both connected to the table surface of the operating table body (100), a chip leakage opening is provided on the operating table body (100), and the chip leakage opening is located between the two longitudinal linear motors (201); A plurality of supporting strips are evenly connected in the chip leakage opening; A material guide cover is connected to the bottom of the table top in the operating table body (100) at a position corresponding to the chip leakage opening, and the chip receiving box is located below the bottom opening of the material guide cover.

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