A dust-proof cutting device for stainless steel parts

Abstract

A dustproof cutting device for stainless steel parts relates to the technical field of dustproof cutting of stainless steel parts. The invention comprises: a square shell, a bottom cleaning part, a cylindrical stainless steel material cutting part, a plate-shaped stainless steel material cutting part, a circular saw blade cutting moving part, and an inclined plate; the bottom cleaning part is fixedly installed on the ground; the square shell is installed on the bottom cleaning part by screws and nuts; the plate-shaped stainless steel material cutting part is located above the cylindrical stainless steel material cutting part; the device can cut cylindrical stainless steel parts and plate-shaped stainless steel parts respectively; it meets the cutting requirements of stainless steel parts of different shapes and improves the versatility of the cutting device; at the same time, the cut debris can be gathered, cleaned and collected by the bottom cleaning part, which is convenient for manual unified processing and avoids the cut debris from floating in the air and affecting the human respiratory tract.

Description

Technical Field

[0001] The invention relates to the technical field of dust-proof cutting of stainless steel parts, and in particular to dust-proof cutting equipment for stainless steel parts. Background Art

[0002] Stainless steel is defined as steel with stainless and corrosion-resistant properties as its main characteristics, with a chromium content of at least 10.5% and a carbon content of no more than 1.2%. Stainless steel is the abbreviation of stainless acid-resistant steel. Steel that is resistant to weak corrosive media such as air, steam, and water or has stainless properties is called stainless steel; and steel that is resistant to chemical corrosion media (acids, alkalis, salts, etc.) is called acid-resistant steel. Stainless steel parts have excellent corrosion resistance and good mechanical properties, and are beautiful and hygienic, so they are widely used.

[0003] However, stainless steel parts need to be cut according to the needs of users during use. Today's cutting equipment can only cut a certain type of stainless steel parts, which greatly reduces the cutting efficiency and increases the cutting cost. In addition, during the cutting process, the debris generated by cutting cannot be automatically processed. These debris float in the air and are likely to cause harm to the human body.

[0004] Therefore, it is necessary to invent a dust-proof cutting device for stainless steel parts, which can not only fix and move stainless steel parts of different shapes, and automatically cut, realize automated processing, improve work efficiency, and make cutting more precise, but also avoid the purchase of multiple cutting equipment, greatly reducing the cutting cost; and can perform dust-proof processing, at the same time, it can also uniformly clean the debris generated by cutting to prevent the debris from floating in the air and causing harm to the human respiratory tract, and it can also facilitate manual unified processing of debris, thereby improving work efficiency. Summary of the invention

[0005] In response to the above technical problems, the present invention provides a dust-proof cutting device for stainless steel parts, which not only improves the cutting application range of the equipment, but also reduces costs, and can also perform dust-proof treatment and uniformly clean the debris generated by cutting.

[0006] The technical solution used in the present invention is: a dust-proof cutting device for stainless steel parts, comprising: a square housing, a bottom cleaning part, a cylindrical stainless steel material cutting part, a plate-shaped stainless steel material cutting part, a circular saw blade cutting moving part, a blower, and an inclined plate;

[0007] The bottom cleaning part is fixedly installed on the ground, and a controller is fixedly installed on the bottom cleaning part; the signal is received by the signal processor in the controller, and the electrical components of the equipment are controlled to operate in an orderly manner by the central processing unit in the controller; the square shell is installed on the bottom cleaning part by screws and nuts, and the inside of the square shell is respectively fixedly installed with a cylindrical stainless steel material cutting part, a plate-shaped stainless steel material cutting part, a circular saw blade cutting moving part, a blower and an inclined plate; the plate-shaped stainless steel material cutting part is located above the cylindrical stainless steel material cutting part; there are two blowers, one blower is fixedly installed on the inner side of the square shell, and the other blower is fixedly installed on the board of the bottom cleaning part, one of the blowers is located on the side of the cylindrical stainless steel material cutting part, and the other blower is located on the side of the plate-shaped stainless steel material cutting part; the inclined plate is fixedly installed on the board of the bottom cleaning part, and the inclined plate is located below the plate-shaped stainless steel material cutting part;

[0008] The cylindrical stainless steel material cutting part comprises: an extrusion transmission structure and a lifting structure;

[0009] There are two extrusion transmission structures, which are respectively attached to the predetermined installation area of ​​the support base plate through a fastening mechanism, and the two extrusion transmission structures are symmetrically distributed. A lifting structure is provided in the middle of the two extrusion transmission structures, and the lifting structure is attached to the predetermined installation area of ​​the support base plate through a fastening mechanism.

[0010] The plate-shaped stainless steel material cutting part includes: a fixing frame, a pressing structure, a square frame, a servo electric cylinder II, a pushing long plate, a small rack, and a bottom supporting structure;

[0011] The fixing frame is installed on the supporting bottom plate by welding technology; there are two groups of pressing structures, and the two groups of pressing structures are attached to the predetermined installation area of ​​the fixing frame by fastening mechanisms respectively; one group of pressing structures is located above the rotating plate, and the other group of pressing structures is located above the supporting long plate I; the square frame is attached to the predetermined installation area of ​​the fixing frame by the fastening mechanism, and the square frame and the square inlet on the square shell are connected; the cylinder body of the servo electric cylinder II is attached to the predetermined installation area of ​​the fixing frame by the fastening mechanism, the telescopic rod end of the servo electric cylinder II is fixedly connected to the pushing long plate, and the pushing long plate is fixedly connected to the small rack, and the teeth on the small rack are provided with a gap at intervals, and the teeth on the small rack are intermittently meshed with the cylindrical gear III; the bottom supporting structure is attached to the predetermined installation area of ​​the fixing frame by the fastening mechanism, and the bottom supporting structure is located below the two groups of pressing structures;

[0012] The circular saw blade cutting moving part comprises: a screw moving mechanism I, a cutting saw blade, a screw moving mechanism II, and a limiting slide frame;

[0013] The lead screw moving mechanism I comprises: a lead screw, a motor, a bracket, and a slider; one end of the bracket is slidably installed in the slide groove of the limit slide groove frame, and a motor is arranged inside the bracket, the shaft of the motor is fixedly connected to the gear of the gear rack moving mechanism, and a lead screw is rotatably installed on the bracket; the motor is installed on the bracket through screws and nuts, the shaft of the motor is fixedly connected to the shaft of the lead screw, the lead screw is threadedly matched with the threaded hole of the slider, the slider is slidably installed on the bracket, and the slider is fixedly connected to the frame of the cutting saw blade; the lead screw moving mechanism II comprises: a limit rod, a lead screw, a motor, a bracket, and a long slider; there are two brackets, each of which is installed on the supporting base plate by welding technology, one of the brackets is rotatably installed with a lead screw, and the other bracket is fixedly installed with a limit rod; the motor is installed on one of the brackets by screws and nuts, the shaft of the motor is fixedly connected to the shaft of the lead screw, the lead screw is threadedly matched with the threaded hole of the long slider, and the long slider is slidably installed on the bracket; the limit rod and the long slider are slidably connected; the limit slide groove frame is attached to the predetermined installation area of ​​the supporting base plate by a fastening mechanism.

[0014] Preferably, the square housing is provided with a circular inlet and an outlet; the square housing is provided with a square inlet and an outlet.

[0015] Preferably, the bottom cleaning part comprises: a supporting bottom plate, a cleaning moving mechanism, and a collection box;

[0016] The supporting base plate is installed on the ground by screws and nuts, a filter plate is provided on the supporting base plate, and a collection box is placed under the filter plate; the cleaning moving mechanism includes: a screw, a motor, a bracket, a slider, a gear, a rack, and a brush plate; the bracket is installed on the supporting base plate by welding technology, and the screw is rotatably installed on the bracket; the motor is installed on the bracket by screws and nuts, the shaft of the motor is fixedly connected to the shaft of the screw, the screw is threadedly matched with the threaded hole of the slider, the slider is slidably installed on the bracket, a gear is rotatably installed on the slider, a brush plate is fixedly installed on the gear, the gear and the rack are intermittently meshed, and the rack is fixedly installed on the bracket.

[0017] Preferably, the lifting structure of the cylindrical stainless steel material cutting part comprises: a fixed support plate, a connecting rod I, a connecting rod II, a cylindrical gear I, a cylindrical gear II, and a support plate;

[0018] The fixed support plate is attached to the predetermined installation area of ​​the support base plate through a fastening mechanism; there are two connecting rods I, which are symmetrically distributed, one end of each connecting rod I is rotatably connected to the fixed support plate, and the other end of each connecting rod I is rotatably connected to one end of a connecting rod II at a corresponding position, there are two connecting rods II, which are symmetrically distributed, and the other end of each connecting rod II is rotatably connected to the support plate; one of the connecting rods I is fixedly connected to the cylindrical gear I, the cylindrical gear I and the cylindrical gear II are meshed with each other, the shaft of the cylindrical gear II is fixedly connected to the shaft of the motor fixedly installed on the fixed support plate, and the cylindrical gear II is connected to the other connecting rod I through a belt and a pulley.

[0019] Preferably, the extrusion transmission structure of the cylindrical stainless steel material cutting part comprises: a fixed bracket, a cam, a sliding plate, an electric wheel, an extrusion arc plate, a cylindrical gear IV, and a circular support frame;

[0020] The fixed bracket is attached to the predetermined installation area of ​​the supporting base plate through a fastening mechanism, and a motor is installed on the fixed bracket, and the shaft of the motor is fixedly connected to one of the cams; there are two cams, and the two cams are rotatably installed on the fixed bracket respectively; there are two cylindrical gears IV, and the two cylindrical gears IV are meshed with each other, and the two cylindrical gears IV are rotatably installed on the fixed bracket respectively, one of the cylindrical gears IV is connected to a cam through a belt and a pulley, and the other cylindrical gear IV is connected to the other cam through a belt and a pulley; there are two sliding plates, and the two sliding plates are respectively matched with the fixed bracket through movable connecting parts, and the outer side of the rod on the side of the sliding plate is wrapped with a spring, one end of the spring is fixedly connected to the fixed bracket, and the other end of the spring is fixedly connected to the sliding plate, and each sliding plate is respectively equipped with an extruded arc plate at the first installation position on its surface; there are two electric wheels, and each electric wheel is respectively fixedly connected to a sliding plate; the circular supporting frame is fixedly installed on the supporting base plate.

[0021] Preferably, the bottom support structure comprises: cylindrical gear III, coil spring, supporting long plate I, supporting long plate II, and rotating plate;

[0022] The cylindrical gear III is fixedly connected to the rotating plate; the axis of the coil spring is fixedly connected to the rotating plate, and the side of the coil spring is fixedly connected to the supporting long plate II; the supporting long plate I is fixedly installed on the fixing frame, and a gap is provided between the supporting long plate I and the supporting long plate II, and this gap is used to facilitate cutting of plate-shaped stainless steel parts; the supporting long plate II is attached to the predetermined installation area of ​​the fixing frame through a fastening mechanism; the rotating plate is rotatably installed on the supporting long plate II.

[0023] Preferably, the pressing structure comprises: a connecting bracket, a servo electric cylinder I, and a long pressing plate;

[0024] The connecting bracket is connected to the fixing frame by welding technology, the lower end surface of the connecting bracket is fixedly connected to the cylinder body of the servo electric cylinder I, and the telescopic rod end of the servo electric cylinder I is fixedly connected to the long pressing plate.

[0025] Preferably, the circular saw blade cutting moving part further comprises: a gear rack moving mechanism;

[0026] The gear rack moving mechanism includes: a gear, a rack, and a motor; the motor is fixedly installed inside the bracket of the screw moving mechanism I, the shaft of the motor and the gear are fixedly connected, the gear and the rack are meshed with each other, and the rack is fixedly installed on the long slider of the screw moving mechanism II.

[0027] The beneficial effects of the present invention compared with the prior art are:

[0028] 1. The present invention can cut cylindrical stainless steel parts and plate-shaped stainless steel parts respectively, and can cut plate-shaped stainless steel parts and cylindrical stainless steel parts of different models; it meets the cutting requirements of stainless steel parts of different shapes and improves the versatility of the cutting equipment.

[0029] 2. The present invention drives the lead screw of the cleaning mobile mechanism to rotate through the motor of the cleaning mobile mechanism, thereby driving the slider of the cleaning mobile mechanism to move, and further driving the gear and brush plate of the cleaning mobile mechanism to move, so that the brush plate cleans the debris that falls onto the supporting bottom plate; when the gear of the cleaning mobile mechanism moves to engage with the rack of the cleaning mobile mechanism, as the gear of the cleaning mobile mechanism continues to move, the gear of the cleaning mobile mechanism rotates, thereby driving the brush plate of the cleaning mobile mechanism to rotate, so that the brush plate sweeps the debris that has been cleaned together into the filter plate of the supporting bottom plate, and then falls into the inside of the collection box, which is convenient for manual unified processing.

[0030] 3. The present invention manually inserts the plate-shaped stainless steel parts to be cut from the square entrance of the square shell, passes through the square frame and is placed on the supporting long plate I, the supporting long plate II and the rotating plate, and then presses the plate-shaped stainless steel parts through two sets of pressing structures to prevent the plate-shaped stainless steel parts from moving during the cutting process, thereby affecting the cutting effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 It is a schematic structural diagram of the overall structure of the present invention from a first angle.

[0032] Figure 2 It is a second angle structural schematic diagram of the overall structure of the present invention.

[0033] Figure 3 It is a structural schematic diagram from a first angle of the internal structure of the overall structure of the present invention.

[0034] Figure 4 It is a second angle structural schematic diagram of the internal structure of the overall structure of the present invention.

[0035] Figure 5 It is a schematic structural diagram of the bottom cleaning part of the present invention.

[0036] Figure 6 For the present invention Figure 5 A is a partial enlarged schematic diagram.

[0037] Figure 7 It is a schematic structural diagram of the cylindrical stainless steel material cutting part of the present invention.

[0038] Figure 8 For the present invention Figure 7 Partially enlarged schematic diagram B.

[0039] Fig. 9 It is a structural schematic diagram of the extrusion transmission structure of the cylindrical stainless steel material cutting part of the present invention.

[0040] Fig.10 It is a structural schematic diagram of the cutting part of the plate-shaped stainless steel material of the present invention.

[0041] Fig.11 For the present invention Fig.10 Partially enlarged schematic diagram C.

[0042] Fig.12 It is a structural schematic diagram of the first part structure of the plate-shaped stainless steel material cutting part of the present invention.

[0043] Fig.13 It is a structural schematic diagram of the second part structure of the plate-shaped stainless steel material cutting part of the present invention.

[0044] Fig.14 For the present invention Fig.13 Partially enlarged schematic diagram D.

[0045] Fig.15 It is a schematic structural diagram of the cutting moving part of the circular saw blade of the present invention.

[0046] Figure numerals: 1, square shell; 2, bottom cleaning part; 3, cylindrical stainless steel material cutting part; 4, plate-shaped stainless steel material cutting part; 5, circular saw blade cutting moving part; 6, blower; 7, inclined plate; 201, supporting bottom plate; 202, cleaning moving mechanism; 203, collecting box; 301, fixed supporting plate; 302, connecting rod I; 303, connecting rod II; 304, cylindrical gear I; 305, cylindrical gear II; 306, support plate; 307, fixed bracket; 308, cam; 309, sliding plate; 310, electric wheel; 311, extrusion arc shaped plate; 312, cylindrical gear IV; 313, circular supporting frame; 401, fixed frame; 402, connecting bracket; 403, servo electric cylinder I; 404, long pressing plate; 405, square frame; 406, servo electric cylinder II; 407, pushing long plate; 408, small rack; 409, cylindrical gear III; 410, coil spring; 411, supporting long plate I; 412, supporting long plate II; 413, rotating plate; 501, screw moving mechanism I; 502, cutting saw blade; 503, gear rack moving mechanism; 504, screw moving mechanism II; 505, limiting slide frame. DETAILED DESCRIPTION

[0047] The technical solution of the present invention is further specifically described below by way of embodiments and in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the present invention, so the present invention is not limited by the specific embodiments disclosed below.

[0048] It should be noted that the phrases "one embodiment", "an embodiment", "an exemplary embodiment", "some embodiments", etc. mentioned in the specification indicate that the described embodiments may include certain features, structures or characteristics, but not every embodiment may include the certain features, structures or characteristics. In addition, such phrases do not necessarily refer to the same embodiment. In addition, when describing certain features, structures or characteristics in conjunction with an embodiment, it is within the knowledge of those skilled in the art to implement such features, structures or characteristics in conjunction with other embodiments, whether explicitly or not explicitly described.

[0049] In an optional implementation manner of the embodiment of the present invention, as Figure 1-Figure 15 As shown, a dust-proof cutting device for stainless steel parts comprises: a square housing 1, a bottom cleaning part 2, a cylindrical stainless steel material cutting part 3, a plate-shaped stainless steel material cutting part 4, a circular saw blade cutting moving part 5, a blower 6, and an inclined plate 7;

[0050] The bottom cleaning part 2 is fixedly installed on the ground, and a controller is fixedly installed on the bottom cleaning part 2; the signal is received by the signal processor in the controller, and the electrical components of the equipment are controlled to operate in an orderly manner by the central processing unit in the controller; the square shell 1 is installed on the bottom cleaning part 2 by screws and nuts, and the interior of the square shell 1 is respectively fixedly installed with a cylindrical stainless steel material cutting part 3, a plate-shaped stainless steel material cutting part 4, a circular saw blade cutting moving part 5, a blower 6 and an inclined plate 7; the plate-shaped stainless steel material cutting part 4 is located above the cylindrical stainless steel material cutting part 3; there are two blowers 6, one blower 6 is fixedly installed on the inner side of the square shell 1, and the other blower 6 is fixedly installed on the board of the bottom cleaning part 2, one blower 6 is located on the side of the cylindrical stainless steel material cutting part 3, and the other blower 6 is located on the side of the plate-shaped stainless steel material cutting part 4; the inclined plate 7 is fixedly installed on the board of the bottom cleaning part 2, and the inclined plate 7 is located below the plate-shaped stainless steel material cutting part 4; first, the device can cut cylindrical stainless steel parts and plate-shaped stainless steel parts respectively; by manually The stainless steel parts are put into the cylindrical stainless steel material cutting part 3 from the circular inlet of the square housing 1, the cylindrical stainless steel parts are fixed by the cylindrical stainless steel material cutting part 3, and then the cylindrical stainless steel parts are cut by the circular saw blade cutting moving part 5, and then the cut stainless steel parts are pushed out from the circular outlet of the square housing 1 by the cylindrical stainless steel material cutting part 3; the plate-shaped stainless steel parts are put into the plate-shaped stainless steel material cutting part 4 from the square inlet of the square housing 1 manually, and then the plate-shaped stainless steel parts are cut by the circular saw blade cutting moving part 5, and then the cut parts are slid from the inclined plate 7 and dropped out from the square outlet of the square housing 1 by the plate-shaped stainless steel material cutting part 4, the equipment can meet the cutting requirements of stainless steel parts of different shapes, and improve the versatility of the cutting equipment; at the same time, since all the cutting equipment are arranged inside the square housing 1, and the cut debris can be gathered, cleaned and collected by the bottom cleaning part 2, it is convenient for manual unified processing, and dust prevention processing is realized, so as to avoid the cut debris from floating in the air and affecting the human respiratory tract.

[0051] like Figure 7-Figure 9 As shown, the cylindrical stainless steel material cutting part 3 includes: an extrusion transmission structure and a lifting structure;

[0052] There are two extrusion transmission structures, which are attached to the predetermined installation area of ​​the support base plate 201 through fastening mechanisms. The two extrusion transmission structures are symmetrically distributed, and a lifting structure is provided in the middle position of the two extrusion transmission structures, which is attached to the predetermined installation area of ​​the support base plate 201 through a fastening mechanism; the cylindrical stainless steel part inserted into the square shell 1 is squeezed by the wheel through the extrusion transmission structure close to the circular inlet position of the square shell 1, and then the cylindrical stainless steel part is driven to move by the wheel of the extrusion transmission structure, so that the other end of the stainless steel part is clamped by the extrusion transmission structure located at the outlet position, and at the same time, the lifting structure located below the stainless steel part is used to give the bottom supporting force to the stainless steel part, and then the circular saw blade is used to cut the moving part 5 for cutting, and the cut stainless steel part is moved out of the interior of the square shell 1 by the extrusion transmission structure located at the outlet position, so as to be convenient for manual removal.

[0053] like Figure 10-Figure 14 As shown, the plate-shaped stainless steel material cutting part 4 includes: a fixing frame 401, a pressing structure, a square frame 405, a servo electric cylinder II 406, a pushing long plate 407, a small rack 408, and a bottom supporting structure;

[0054] The fixing frame 401 is installed on the supporting base plate 201 by welding technology; there are two groups of pressing structures, and the two groups of pressing structures are attached to the predetermined installation area of ​​the fixing frame 401 by fastening mechanisms respectively; one group of pressing structures is located above the rotating plate 413, and the other group of pressing structures is located above the supporting long plate I 411; the square frame 405 is attached to the predetermined installation area of ​​the fixing frame 401 by a fastening mechanism, and the square frame 405 is connected to the square inlet on the square housing 1; the cylinder body of the servo electric cylinder II 406 is attached to the predetermined installation area of ​​the fixing frame 401 by a fastening mechanism, and the telescopic rod end of the servo electric cylinder II 406 is fixedly connected to the pushing long plate 407, and the pushing The movable long plate 407 and the small rack 408 are fixedly connected, and the teeth on the small rack 408 are provided with a gap at a certain distance, and the teeth on the small rack 408 and the cylindrical gear III 409 are intermittently meshed; the bottom support structure is attached to the predetermined installation area of ​​the fixed frame 401 through a fastening mechanism, and the bottom support structure is located below the two sets of pressing structures; the plate-like stainless steel parts to be cut are manually inserted from the square entrance of the square housing 1, passed through the square frame 405 and placed on the bottom support structure, and then the plate-like stainless steel parts are pressed by the two sets of pressing structures to prevent the plate-like stainless steel parts from moving during the cutting process, thereby affecting the cutting effect.

[0055] like Fig.15 As shown, the circular saw blade cutting moving part 5 includes: a screw moving mechanism I 501, a cutting saw blade 502, a screw moving mechanism II 504, and a limiting slide frame 505;

[0056] The lead screw moving mechanism I501 includes: a lead screw, a motor, a bracket, and a slider; one end of the bracket is slidably installed in the slide groove of the limit slide groove frame 505, a motor is arranged inside the bracket, the shaft of the motor is fixedly connected to the gear of the gear rack moving mechanism 503, and a lead screw is rotatably installed on the bracket; the motor is installed on the bracket by screws and nuts, the shaft of the motor is fixedly connected to the shaft of the lead screw, the threaded hole of the lead screw and the slider are threadedly matched, the slider is slidably installed on the bracket, and the slider is fixedly connected to the frame of the cutting saw blade 502; the lead screw moving mechanism II504 includes: a limit rod, a lead screw, a motor, a bracket, and a long slider; there are two brackets, each of which is installed on the support base plate 201 by welding technology, wherein A lead screw is rotatably installed on one bracket, and a limit rod is fixedly installed on the other bracket; the motor is installed on one of the brackets by means of screws and nuts, the shaft of the motor is fixedly connected to the shaft of the lead screw, the lead screw is threadedly matched with the threaded hole of the long slider, and the long slider is slidably installed on the bracket; the limit rod and the long slider are slidably connected; the limit slide frame 505 is attached to the predetermined installation area of ​​the support base plate 201 through a fastening mechanism; when cutting the plate-like stainless steel parts, the motor of the lead screw moving mechanism Ⅰ501 drives the lead screw of the lead screw moving mechanism Ⅰ501 to rotate, thereby driving the slider of the lead screw moving mechanism Ⅰ501 to move back and forth, thereby driving the cutting saw blade 502 from the support long plate Ⅰ411 and the support The gap between the long plates Ⅱ 412 is passed through, so that the cutting saw blade 502 cuts the plate-shaped stainless steel parts; when cutting the cylindrical stainless steel parts, the cutting saw blade 502 needs to be moved to the vicinity of the cylindrical stainless steel parts first, and the motor inside the bracket of the screw moving mechanism Ⅰ 501 drives the gear rack moving mechanism 503 to rotate, thereby driving the screw moving mechanism Ⅰ 501 and the cutting saw blade 502 to move, so that the screw moving mechanism Ⅰ 501 and the cutting saw blade 502 move to the rightmost end of the slide slot of the limiting slide slot frame 505, and then the motor of the screw moving mechanism Ⅱ 504 drives the screw of the screw moving mechanism Ⅱ 504 to rotate, thereby driving the screw moving mechanism Ⅱ 504 The long slider descends, thereby driving the screw moving mechanism Ⅰ501, the cutting saw blade 502, and the gear rack moving mechanism 503 to descend. Then, according to the cutting needs of the user, the motor inside the bracket of the screw moving mechanism Ⅰ501 drives the gear rack moving mechanism 503 to rotate, thereby driving the screw moving mechanism Ⅰ501 and the cutting saw blade 502 to move, so that the cutting saw blade 502 moves to a suitable position, and then the motor of the screw moving mechanism Ⅰ501 drives the screw of the screw moving mechanism Ⅰ501 to rotate, thereby driving the slider of the screw moving mechanism Ⅰ501 to move back and forth, thereby driving the cutting saw blade 502 to move, so that the cutting saw blade 502 cuts the cylindrical stainless steel parts.

[0057] like Figure 1 , Figure 2As shown, the square housing 1 is provided with a circular inlet and an outlet, which are used for putting in and taking out cylindrical stainless steel parts; the square housing 1 is provided with a square inlet and an outlet, which are used for putting in and taking out plate-shaped stainless steel parts.

[0058] like Figure 5 , Figure 6 As shown, the bottom cleaning part 2 includes: a supporting bottom plate 201, a cleaning moving mechanism 202, and a collection box 203;

[0059] The support base plate 201 is installed on the ground by screws and nuts, and a filter plate is provided on the support base plate 201, and a collection box 203 is placed under the filter plate; the cleaning mobile mechanism 202 includes: a screw, a motor, a bracket, a slider, a gear, a rack, and a brush plate; the bracket is installed on the support base plate 201 by welding technology, and a screw is rotatably installed on the bracket; the motor is installed on the bracket by screws and nuts, the shaft of the motor is fixedly connected to the shaft of the screw, the screw and the threaded hole of the slider are threadedly matched, the slider is slidably installed on the bracket, a gear is rotatably installed on the slider, a brush plate is fixedly installed on the gear, the gear and the rack are intermittently meshed, and the rack is fixedly installed on the bracket; in order to prevent the cut debris from floating in the air and causing harm to the human respiratory tract during the cutting process, all cutting equipment is arranged inside the square housing 1, At the same time, in order to collect the debris that falls on the supporting base plate 201, after cutting is completed, the motor of the cleaning mobile mechanism 202 drives the lead screw of the cleaning mobile mechanism 202 to rotate, thereby driving the slider of the cleaning mobile mechanism 202 to move, and further driving the gear and brush plate of the cleaning mobile mechanism 202 to move, so that the brush plate cleans the debris that falls on the supporting base plate 201. When the gear of the cleaning mobile mechanism 202 moves to engage with the rack of the cleaning mobile mechanism 202, as the gear of the cleaning mobile mechanism 202 continues to move, the gear of the cleaning mobile mechanism 202 rotates, thereby driving the brush plate of the cleaning mobile mechanism 202 to rotate, so that the brush plate sweeps the debris that has been cleaned together into the filter plate of the supporting base plate 201, and then falls into the collection box 203, which is convenient for manual unified processing.

[0060] like Figure 7 , Figure 8 As shown, the lifting structure of the cylindrical stainless steel material cutting part 3 includes: a fixed support plate 301, a connecting rod I 302, a connecting rod II 303, a cylindrical gear I 304, a cylindrical gear II 305, and a support plate 306;

[0061] The fixed support plate 301 is attached to the predetermined installation area of ​​the support base plate 201 through a fastening mechanism; there are two connecting rods I302, the two connecting rods I302 are symmetrically distributed, one end of each connecting rod I302 is rotatably connected to the fixed support plate 301, and the other end of each connecting rod I302 is rotatably connected to one end of a connecting rod II303 at a corresponding position, there are two connecting rods II303, the two connecting rods II303 are symmetrically distributed, and the other end of each connecting rod II303 is rotatably connected to the support plate 306; one of the connecting rods I302 is fixedly connected to the cylindrical gear I304, and the cylindrical gear I304 and the cylindrical Gears II 305 mesh with each other, the shaft of cylindrical gear II 305 is fixedly connected to the shaft of the motor fixedly mounted on the fixed support plate 301, and cylindrical gear II 305 is connected to another connecting rod I 302 through a belt and a pulley; in order to ensure that the bottom of the cylindrical stainless steel part is supported during cutting and moving, the motor on the fixed support plate 301 drives the cylindrical gear II 305 to rotate, and then drives the cylindrical gear I 304 to rotate, thereby driving the two connecting rods I 302 to swing, and further drives the two connecting rods II 303 to swing, thereby driving the support plate 306 to rise and fall to support the bottom of the cylindrical stainless steel part.

[0062] like Fig. 9 As shown, the extrusion transmission structure of the cylindrical stainless steel material cutting part 3 includes: a fixed bracket 307, a cam 308, a sliding plate 309, an electric wheel 310, an extrusion arc plate 311, a cylindrical gear IV 312, and a circular support frame 313;

[0063] The fixed bracket 307 is attached to the predetermined installation area of ​​the support base plate 201 through a fastening mechanism, and a motor is installed on the fixed bracket 307, and the shaft of the motor is fixedly connected to one of the cams 308; there are two cams 308, and the two cams 308 are rotatably installed on the fixed bracket 307; there are two cylindrical gears IV312, and the two cylindrical gears IV312 are meshed with each other, and the two cylindrical gears IV312 are rotatably installed on the fixed bracket 307, one of the cylindrical gears IV312 is connected to a cam 308 through a belt and a pulley, and the other cylindrical gear IV312 is connected to a cam 308 through a belt and a pulley, and the other cylindrical gear IV312 is connected to a cam 308 through a belt and a pulley. The wheel is connected to another cam 308; there are two sliding plates 309, and the two sliding plates 309 are respectively matched with the fixed bracket 307 through movable connecting parts. The outer side of the rod on the side of the sliding plate 309 is wrapped with a spring, one end of the spring is fixedly connected to the fixed bracket 307, and the other end of the spring is fixedly connected to the sliding plate 309, and each sliding plate 309 is respectively provided with an extruded arc plate 311 at the first installation position on its surface; there are two electric wheels 310, and each electric wheel 310 is respectively fixedly connected to a sliding plate 309; the circular support frame 313 is fixedly installed on the support base plate 201.

[0064] like Figure 10-Figure 14 As shown, the bottom support structure includes: cylindrical gear III 409, coil spring 410, supporting long plate I 411, supporting long plate II 412, and rotating plate 413;

[0065] The cylindrical gear III 409 is fixedly connected to the rotating plate 413; the shaft of the coil spring 410 is fixedly connected to the rotating plate 413, and the side of the coil spring 410 is fixedly connected to the supporting long plate II 412; the supporting long plate I 411 is fixedly installed on the fixed frame 401, and a gap is provided between the supporting long plate I 411 and the supporting long plate II 412, and this gap is used to facilitate the cutting of plate-like stainless steel parts; the supporting long plate II 412 is attached to the predetermined installation area of ​​the fixed frame 401 through a fastening mechanism; the rotating plate 413 is rotatably installed on the supporting long plate II 412; after a section of the plate-like stainless steel part is cut, the long pressing plate 404 is driven to move upward by the extension and contraction of the servo electric cylinder I 403 , so that the long pressing plate 404 no longer presses the plate-shaped stainless steel parts, and the servo electric cylinder II 406 is extended and retracted to drive the long plate 407 to move, thereby driving the small rack 408 to move, thereby driving the cylindrical gear III 409 to rotate, and then driving the rotating plate 413 to rotate, so that the plate-shaped stainless steel parts cut off from the rotating plate 413 fall onto the inclined plate 7, and fall out of the interior of the square housing 1 from the inclined plate 7, so that people can collect them conveniently; because there is a gap after the teeth of the small rack 408 are spaced a certain distance apart, so when the small rack 408 moves to the gap, the cylindrical gear III 409 is reversed under the action of the coil spring 410, thereby driving the rotating plate 413 back to its original position.

[0066] like Fig.10 , Fig.13 As shown, the pressing structure includes: a connecting bracket 402, a servo electric cylinder I 403, and a long pressing plate 404;

[0067] The connecting bracket 402 is connected to the fixing frame 401 by welding technology, the lower end surface of the connecting bracket 402 is fixedly connected to the cylinder body of the servo electric cylinder I 403, and the telescopic rod end of the servo electric cylinder I 403 is fixedly connected to the long pressing plate 404.

[0068] like Fig.15 As shown, the circular saw blade cutting moving part 5 also includes: a gear rack moving mechanism 503;

[0069] The gear rack moving mechanism 503 includes: a gear, a rack, and a motor; the motor is fixedly installed inside the bracket of the screw moving mechanism I501, the shaft of the motor and the gear are fixedly connected, the gear and the rack are meshed with each other, and the rack is fixedly installed on the long slider of the screw moving mechanism II504.

[0070] Working principle:

[0071] The device can cut plate-shaped stainless steel parts and cylindrical stainless steel parts of different models; it meets the cutting requirements of stainless steel parts of different shapes and improves the versatility of the cutting equipment; at the same time, since all cutting equipment is arranged inside the square housing 1, and the cut debris can be gathered, cleaned and collected through the bottom cleaning part 2, it is convenient for manual unified processing, and dust-proof processing is achieved to prevent the cut debris from floating in the air and affecting the human respiratory tract;

[0072] When cutting plate-shaped stainless steel parts, the plate-shaped stainless steel parts to be cut are manually inserted from the square entrance of the square housing 1, passed through the square frame 405 and placed on the supporting long plate I 411, the supporting long plate II 412 and the rotating plate 413, and then the plate-shaped stainless steel parts are pressed by two sets of pressing structures to prevent the plate-shaped stainless steel parts from moving during the cutting process, thereby affecting the cutting effect;

[0073] The working principle of the pressing structure: the servo electric cylinder I 403 is extended and retracted to drive the long pressing plate 404 to descend, so that the long pressing plate 404 presses the plate-shaped stainless steel parts;

[0074] When cutting the plate-shaped stainless steel parts, the motor of the screw moving mechanism Ⅰ501 drives the screw of the screw moving mechanism Ⅰ501 to rotate, thereby driving the slider of the screw moving mechanism Ⅰ501 to move forward and backward, thereby driving the cutting saw blade 502 to pass through the gap between the supporting long plate Ⅰ411 and the supporting long plate Ⅱ412, so that the cutting saw blade 502 cuts the plate-shaped stainless steel parts;

[0075] After a section of the plate-like stainless steel part is cut, the long pressing plate 404 is moved upward by the extension and contraction of the servo electric cylinder I 403, so that the long pressing plate 404 no longer presses the plate-like stainless steel part, and the long plate 407 is pushed and moved by the extension and contraction of the servo electric cylinder II 406, thereby driving the small rack 408 to move, thereby driving the cylindrical gear III 409 to rotate, and then driving the rotating plate 413 to rotate, so that the plate-like stainless steel part cut off from the rotating plate 413 falls onto the inclined plate 7, and falls out of the interior of the square housing 1 from the inclined plate 7, so as to facilitate manual collection; since there is a gap after a certain distance between the teeth of the small rack 408, when the small rack 408 moves to the gap, the cylindrical gear III 409 is reversed under the action of the coil spring 410, thereby driving the rotating plate 413 back to its original position;

[0076] Repeat the above operation until the plate-shaped stainless steel parts are completely cut;

[0077] When cutting cylindrical stainless steel parts, first, in order to ensure that the bottom of the cylindrical stainless steel parts is supported during cutting and moving, the motor on the fixed support plate 301 drives the cylindrical gear II 305 to rotate, and then drives the cylindrical gear I 304 to rotate, thereby driving the two connecting rods I 302 to swing, and further drives the two connecting rods II 303 to swing, thereby driving the support plate 306 to rise and fall to adapt to cylindrical stainless steel parts of different thicknesses, to support the bottom of the cylindrical stainless steel parts;

[0078] The cylindrical stainless steel part inserted into the square housing 1 is squeezed by the wheel through the extrusion transmission structure at the circular inlet position close to the square housing 1, and then the cylindrical stainless steel part is driven to move by the wheel of the extrusion transmission structure, so that the other end of the stainless steel part is clamped by the extrusion transmission structure at the outlet position, so as to facilitate the cutting of the cylindrical stainless steel part; after the cylindrical stainless steel part is cut, the cylindrical stainless steel part is driven to move by the extrusion transmission structure at the outlet position, so that the cut cylindrical stainless steel part is pushed out of the square housing 1;

[0079] Specifically, the cylindrical stainless steel part is manually inserted from the circular inlet of the square housing 1 so that the cylindrical stainless steel part is inserted into the circular support frame 313, and the motor on the fixed bracket 307 drives one of the cams 308 to rotate, thereby driving the two cylindrical gears IV 312 to rotate, thereby driving the other cam 308 to rotate, thereby pushing the two sliding plates 309 to move inward synchronously, further driving the two extrusion arc plates 311 to move inward, so that the two extrusion arc plates 311 support the cylindrical stainless steel part, and at the same time driving the two electric wheels 310 to move inward, so that the two electric wheels 310 squeeze the cylindrical stainless steel part; the cylindrical stainless steel part is driven to move by the two electric wheels 310;

[0080] When cutting a cylindrical stainless steel part, the cutting saw blade 502 needs to be moved to the vicinity of the cylindrical stainless steel part first, and the motor inside the screw moving mechanism Ⅰ501 bracket drives the gear rack moving mechanism 503 to rotate, thereby driving the screw moving mechanism Ⅰ501 and the cutting saw blade 502 to move, so that the screw moving mechanism Ⅰ501 and the cutting saw blade 502 move to the rightmost end of the slide slot of the limiting slide slot frame 505, and then the motor of the screw moving mechanism Ⅱ504 drives the screw of the screw moving mechanism Ⅱ504 to rotate, thereby driving the long slider of the screw moving mechanism Ⅱ504 to descend, thereby driving the screw moving mechanism Ⅰ50 1. The cutting saw blade 502 and the gear rack moving mechanism 503 are lowered, and then according to the cutting needs of the user, the gear rack moving mechanism 503 is driven to rotate by the motor inside the bracket of the screw moving mechanism Ⅰ501, thereby driving the screw moving mechanism Ⅰ501 and the cutting saw blade 502 to move, so that the cutting saw blade 502 is moved to a suitable position, and then the motor of the screw moving mechanism Ⅰ501 drives the screw of the screw moving mechanism Ⅰ501 to rotate, thereby driving the slider of the screw moving mechanism Ⅰ501 to move forward and backward, thereby driving the cutting saw blade 502 to move, so that the cutting saw blade 502 cuts the cylindrical stainless steel parts;

[0081] After the cutting is completed, in order to concentrate the debris within a certain range of the support bottom plate 201 for easy cleaning, the hair dryer 6 located on the side of the plate-shaped stainless steel material cutting part 4 is started to blow the debris on the plate-shaped stainless steel material cutting part 4 to the bottom, and then the hair dryer 6 located on the side of the cylindrical stainless steel material cutting part 3 blows the debris to the vicinity of the bottom cleaning part 2;

[0082] In order to prevent the cut debris from floating in the air and causing harm to the human respiratory tract during the cutting process, all cutting equipment is arranged inside the square shell 1. At the same time, in order to collect the debris dropped on the supporting base plate 201, after cutting is completed, the motor of the cleaning mobile mechanism 202 drives the lead screw of the cleaning mobile mechanism 202 to rotate, thereby driving the slider of the cleaning mobile mechanism 202 to move, and further driving the gear and brush plate of the cleaning mobile mechanism 202 to move, so that the brush plate cleans the debris dropped on the supporting base plate 201. When the gear of the cleaning mobile mechanism 202 moves to engage with the rack of the cleaning mobile mechanism 202, as the gear of the cleaning mobile mechanism 202 continues to move, the gear of the cleaning mobile mechanism 202 rotates, thereby driving the brush plate of the cleaning mobile mechanism 202 to rotate, so that the brush plate sweeps the debris that has been cleaned together into the filter plate of the supporting base plate 201, and then drops it into the collection box 203, which is convenient for manual unified processing.

[0083] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A dust-proof cutting device for stainless steel parts, characterized in that: include: A square housing (1), a bottom cleaning portion (2), a cylindrical stainless steel material cutting portion (3), a plate-shaped stainless steel material cutting portion (4), a circular saw blade cutting moving portion (5), a blower (6), and an inclined plate (7); The bottom cleaning part (2) is fixedly installed on the ground, and a controller is fixedly installed on the bottom cleaning part (2); a signal is received by a signal processor in the controller, and the electrical components of the device are controlled to operate in an orderly manner by a central processing unit in the controller; a square housing (1) is installed on the bottom cleaning part (2) by means of screws and nuts, and a cylindrical stainless steel material cutting part (3), a plate-shaped stainless steel material cutting part (4), a circular saw blade cutting moving part (5), a blower (6) and an inclined plate (7) are fixedly installed inside the square housing (1); the plate-shaped stainless steel material cutting part (4) is located above the cylindrical stainless steel material cutting portion (3); there are two blowers (6), one blower (6) is fixedly mounted on the inner side of the square housing (1), and the other blower (6) is fixedly mounted on the plate of the bottom cleaning portion (2), one blower (6) is located on the side of the cylindrical stainless steel material cutting portion (3), and the other blower (6) is located on the side of the plate-shaped stainless steel material cutting portion (4); the inclined plate (7) is fixedly mounted on the plate of the bottom cleaning portion (2), and the inclined plate (7) is located below the plate-shaped stainless steel material cutting portion (4); The cylindrical stainless steel material cutting part (3) comprises: an extrusion transmission structure and a lifting structure; There are two extrusion transmission structures, the two extrusion transmission structures are respectively attached to the predetermined installation area of ​​the support base plate (201) through a fastening mechanism, the two extrusion transmission structures are symmetrically distributed, and a lifting structure is provided in the middle of the two extrusion transmission structures, and the lifting structure is attached to the predetermined installation area of ​​the support base plate (201) through a fastening mechanism; The extrusion transmission structure of the cylindrical stainless steel material cutting part (3) comprises: a fixed bracket (307), a cam (308), a sliding plate (309), an electric wheel (310), an extrusion arc plate (311), a cylindrical gear IV (312), and a circular support frame (313); The fixed bracket (307) is attached to a predetermined installation area of ​​the support base plate (201) via a fastening mechanism, a motor is installed on the fixed bracket (307), and the shaft of the motor is fixedly connected to one of the cams (308); there are two cams (308), and the two cams (308) are respectively rotatably installed on the fixed bracket (307); there are two cylindrical gears IV (312), the two cylindrical gears IV (312) are meshed with each other, and the two cylindrical gears IV (312) are respectively rotatably installed on the fixed bracket (307), one of the cylindrical gears IV (312) is connected to a cam (308) via a belt and a pulley, and the other cylindrical gear IV (312) is connected to a cam (308) via a belt and a pulley. The pulley is connected to another cam (308); there are two sliding plates (309), and the two sliding plates (309) are respectively matched with the fixed bracket (307) through movable connecting parts; the outer side of the rod on the side of the sliding plate (309) is wrapped with a spring, one end of the spring is fixedly connected to the fixed bracket (307), and the other end of the spring is fixedly connected to the sliding plate (309); each sliding plate (309) is provided with an extruded arc plate (311) at a first installation position on its surface; there are two electric wheels (310), and each electric wheel (310) is fixedly connected to a sliding plate (309); the circular support frame (313) is fixedly installed on the support bottom plate (201); The plate-shaped stainless steel material cutting part (4) comprises: a fixing frame (401), a pressing structure, a square frame (405), a servo electric cylinder II (406), a pushing long plate (407), a small rack (408), and a bottom supporting structure; The fixing frame (401) is mounted on the supporting base plate (201) by welding technology; there are two groups of pressing structures, and the two groups of pressing structures are respectively attached to the predetermined installation area of ​​the fixing frame (401) by fastening mechanisms; one group of pressing structures is located above the rotating plate (413), and the other group of pressing structures is located above the supporting long plate I (411); the square frame (405) is attached to the predetermined installation area of ​​the fixing frame (401) by fastening mechanisms, and the square frame (405) is connected to the square inlet on the square housing (1); the servo electric cylinder II (40 6) The cylinder body part is attached to the predetermined installation area of ​​the fixed frame (401) through a fastening mechanism, the telescopic rod end of the servo electric cylinder II (406) is fixedly connected to the push long plate (407), the push long plate (407) is fixedly connected to the small rack (408), the teeth on the small rack (408) are provided with a gap at intervals, and the teeth on the small rack (408) and the cylindrical gear III (409) are intermittently meshed; the bottom support structure is attached to the predetermined installation area of ​​the fixed frame (401) through a fastening mechanism, and the bottom support structure is located below the two sets of pressing structures; The circular saw blade cutting moving part (5) comprises: a screw moving mechanism I (501), a cutting saw blade (502), a screw moving mechanism II (504), and a limiting slide frame (505); The lead screw moving mechanism I (501) comprises: a lead screw, a motor, a bracket, and a slider; one end of the bracket is slidably mounted in a slide groove of a limit slide groove frame (505), a motor is arranged inside the bracket, the shaft of the motor is fixedly connected to the gear of the gear rack moving mechanism (503), and a lead screw is rotatably mounted on the bracket; the motor is mounted on the bracket by screws and nuts, the shaft of the motor is fixedly connected to the shaft of the lead screw, the lead screw and the threaded hole of the slider are threadedly matched, the slider is slidably mounted on the bracket, and the slider is fixedly connected to the frame of the cutting saw blade (502); the lead screw moving mechanism II (504) comprises The invention comprises: a limit rod, a lead screw, a motor, a bracket, and a long slider; there are two brackets, each of which is mounted on a support base plate (201) by welding technology, one of which is rotatably mounted with a lead screw, and the other is fixedly mounted with a limit rod; the motor is mounted on one of the brackets by screws and nuts, the shaft of the motor is fixedly connected to the shaft of the lead screw, the lead screw is threadedly matched with the threaded hole of the long slider, and the long slider is slidably mounted on the bracket; the limit rod and the long slider are slidably connected; the limit slide slot frame (505) is attached to a predetermined installation area of ​​the support base plate (201) by a fastening mechanism; The bottom support structure comprises: a cylindrical gear III (409), a coil spring (410), a supporting long plate I (411), a supporting long plate II (412), and a rotating plate (413); The cylindrical gear III (409) and the rotating plate (413) are fixedly connected; the axis of the coil spring (410) and the rotating plate (413) are fixedly connected, and the side of the coil spring (410) and the supporting long plate II (412) are fixedly connected; the supporting long plate I (411) is fixedly installed on the fixed frame (401), and a gap is provided between the supporting long plate I (411) and the supporting long plate II (412), and the gap is used to facilitate cutting of plate-shaped stainless steel parts; the supporting long plate II (412) is attached to a predetermined installation area of ​​the fixed frame (401) by a fastening mechanism; and the rotating plate (413) is rotatably installed on the supporting long plate II (412).

2. The dust-proof cutting device for stainless steel parts according to claim 1, characterized in that: The square housing (1) is provided with a circular inlet and an outlet; the square housing (1) is provided with a square inlet and an outlet.

3. The dust-proof cutting device for stainless steel parts according to claim 1, characterized in that: The bottom cleaning part (2) comprises: a supporting bottom plate (201), a cleaning moving mechanism (202), and a collection box (203); The support base plate (201) is mounted on the ground by means of screws and nuts, a filter plate is provided on the support base plate (201), and a collection box (203) is placed below the filter plate; the cleaning movement mechanism (202) comprises: a lead screw, a motor, a bracket, a slider, a gear, a rack, and a brush plate; the bracket is mounted on the support base plate (201) by means of welding technology, and a lead screw is rotatably mounted on the bracket; the motor is mounted on the bracket by means of screws and nuts, the shaft of the motor is fixedly connected to the shaft of the lead screw, the lead screw is threadedly matched with a threaded hole of the slider, the slider is slidably mounted on the bracket, a gear is rotatably mounted on the slider, a brush plate is fixedly mounted on the gear, the gear and the rack are intermittently meshed, and the rack is fixedly mounted on the bracket.

4. The dust-proof cutting device for stainless steel parts according to claim 1, characterized in that: The lifting structure of the cylindrical stainless steel material cutting part (3) comprises: a fixed support plate (301), a connecting rod I (302), a connecting rod II (303), a cylindrical gear I (304), a cylindrical gear II (305), and a support plate (306); The fixed support plate (301) is attached to a predetermined installation area of ​​the support base plate (201) through a fastening mechanism; there are two connecting rods I (302), the two connecting rods I (302) are symmetrically distributed, one end of each connecting rod I (302) is rotatably connected to the fixed support plate (301), and the other end of each connecting rod I (302) is rotatably connected to one end of a connecting rod II (303) at a corresponding position, there are two connecting rods II (303), and the two connecting rods II (303) are rotatably connected to the fixed support plate (301). The connecting rods Ⅱ (303) are symmetrically distributed, and the other end of each connecting rod Ⅱ (303) is rotatably connected to the support plate (306); one of the connecting rods Ⅰ (302) is fixedly connected to the cylindrical gear Ⅰ (304), the cylindrical gear Ⅰ (304) and the cylindrical gear Ⅱ (305) are meshed with each other, the shaft of the cylindrical gear Ⅱ (305) is fixedly connected to the shaft of the motor fixedly mounted on the fixed support plate (301), and the cylindrical gear Ⅱ (305) is connected to the other connecting rod Ⅰ (302) through a belt and a pulley.

5. The dust-proof cutting device for stainless steel parts according to claim 1, characterized in that: The pressing structure comprises: a connecting bracket (402), a servo electric cylinder I (403), and a long pressing plate (404); The connecting bracket (402) is connected to the fixing bracket (401) by welding technology, the lower end surface of the connecting bracket (402) is fixedly connected to the cylinder body of the servo electric cylinder I (403), and the telescopic rod end of the servo electric cylinder I (403) is fixedly connected to the long pressing plate (404).

6. The dust-proof cutting device for stainless steel parts according to claim 1, characterized in that: The circular saw blade cutting moving part (5) further comprises: a gear rack moving mechanism (503); The gear rack moving mechanism (503) comprises: a gear, a rack, and a motor; the motor is fixedly mounted inside a bracket of the screw moving mechanism I (501), the shaft of the motor and the gear are fixedly connected, the gear and the rack are meshed with each other, and the rack is fixedly mounted on a long slider of the screw moving mechanism II (504).

Images