CN113770204A - Iron sheet cutting equipment for production and manufacturing of ventilating duct - Google Patents
Iron sheet cutting equipment for production and manufacturing of ventilating duct Download PDFInfo
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- CN113770204A CN113770204A CN202111046000.1A CN202111046000A CN113770204A CN 113770204 A CN113770204 A CN 113770204A CN 202111046000 A CN202111046000 A CN 202111046000A CN 113770204 A CN113770204 A CN 113770204A
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- fixedly connected
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
- B21D5/06—Bending sheet metal along straight lines, e.g. to form simple curves by drawing procedure making use of dies or forming-rollers, e.g. making profiles
- B21D5/10—Bending sheet metal along straight lines, e.g. to form simple curves by drawing procedure making use of dies or forming-rollers, e.g. making profiles for making tubes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/28—Associations of cutting devices therewith
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
- B21D5/002—Positioning devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
- B21D5/06—Bending sheet metal along straight lines, e.g. to form simple curves by drawing procedure making use of dies or forming-rollers, e.g. making profiles
- B21D5/08—Bending sheet metal along straight lines, e.g. to form simple curves by drawing procedure making use of dies or forming-rollers, e.g. making profiles making use of forming-rollers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D15/00—Shearing machines or shearing devices cutting by blades which move parallel to themselves
- B23D15/04—Shearing machines or shearing devices cutting by blades which move parallel to themselves having only one moving blade
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D15/00—Shearing machines or shearing devices cutting by blades which move parallel to themselves
- B23D15/12—Shearing machines or shearing devices cutting by blades which move parallel to themselves characterised by drives or gearings therefor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D33/00—Accessories for shearing machines or shearing devices
- B23D33/02—Arrangements for holding, guiding, and/or feeding work during the operation
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Duct Arrangements (AREA)
Abstract
The invention relates to the technical field of cutting equipment, provides iron sheet cutting equipment for manufacturing ventilating ducts, which has rich functions, high efficiency, better cutting quality, better use flexibility and practicability, and can realize bending production of multi-prismatic ventilating ducts, and comprises an upper guillotine and an equipment base plate, wherein the equipment base plate is connected with two rotating rollers through a mounting frame and an auxiliary frame, the mounting frame is provided with a driving assembly, the mounting frame and the auxiliary frame are both connected with an upper compression roller through a lifting frame, the mounting frame and the auxiliary frame are both provided with lifting electric telescopic rods, the two lifting electric telescopic rods are respectively connected with two lifting frames, the mounting frame and the auxiliary frame are both connected with supporting door rods, the two supporting door rods are both connected with auxiliary supporting frames, the two supporting door rods are both connected with rotating rods, the two rotating rods are both connected with rotating shafts, and the rotating shafts are connected with two auxiliary mounting plates connected with the auxiliary supporting frames, two auxiliary mounting panels all are connected with last hand hay cutter.
Description
Technical Field
The invention relates to the technical field of cutting equipment, in particular to iron sheet cutting equipment for producing and manufacturing ventilation pipelines.
Background
As is well known, a ventilation duct is an auxiliary device for realizing auxiliary ventilation of indoor space of a building, the ventilation duct is mostly made of iron sheet rings, and the ventilation duct is usually required to be cut before the ventilation duct is made of the iron sheet rings, so iron sheet cutting equipment for manufacturing the ventilation duct is produced at present.
Present iron sheet cutting equipment for air pipe production preparation, including equipment foundation frame, the last hand hay cutter is installed to equipment foundation frame internal rotation, fixedly connected with action bars on the last hand hay cutter, install on the equipment foundation frame with last hand hay cutter assorted hand hay cutter platform, the hand hay cutter bench set up with last hand hay cutter assorted hand hay cutter mouth, it is when using, mention last hand hay cutter through the action bars, the iron sheet that needs to tailor is placed at the hand hay cutter bench, the air pipe's of making as required size adjustment iron sheet is at the position of hand hay cutter bench, then push down last hand hay cutter through the action bars, realize under the effect of last hand hay cutter and hand hay cutter platform that the iron sheet cuts off and tailors.
Although the cutting of iron sheet can be realized to foretell prior art scheme, nevertheless cut out the iron sheet that needs will cut out through the plate bending machine after accomplishing and crooked, just can realize air pipe's production, the function is comparatively single, and air pipe's production is comparatively hard to because last hand hay cutter cuts out to the other end from the one end of iron sheet, cut out consuming time longer, cut out the in-process simultaneously in case the iron sheet removes, very easily influence subsequent production, cause the waste of material even.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the iron sheet cutting equipment for producing and manufacturing the ventilating duct, which has rich functions, can realize synchronous plate rolling and cutting, has higher efficiency, consumes less time in the cutting process, has more uniform stress of the iron sheet, has better cutting quality, can adjust the bending diameter of the iron sheet, has better use flexibility and is more practical, and simultaneously can realize the bending production of the multi-prismatic ventilating duct.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: an iron sheet cutting device for manufacturing ventilation pipelines comprises an upper guillotine and a device substrate, wherein the device substrate is fixedly connected with a mounting rack and an auxiliary rack, two rotating rollers are rotatably connected between the mounting rack and the auxiliary rack, a driving component for rotating the rotating rollers is mounted on the mounting rack, lifting frames are respectively and slidably connected in the mounting rack and the auxiliary rack, lifting electric telescopic rods are respectively mounted on the mounting rack and the auxiliary rack, the telescopic ends of the two lifting electric telescopic rods respectively penetrate through the mounting rack and the auxiliary rack and are respectively connected with the two lifting frames, an upper compression roller is rotatably connected between the two lifting frames, a plurality of guillotine through strip openings are arranged on the upper compression roller, support door rods are respectively and fixedly connected on the mounting rack and the auxiliary rack, auxiliary support frames are respectively and fixedly connected on the two support door rods, and rotating rods are respectively and rotatably connected on the two support door rods, two the dwang all rotates and is connected with the axis of rotation, two auxiliary mounting panels of fixedly connected with in the axis of rotation, auxiliary mounting panel is connected with the auxiliary stay frame, and two auxiliary mounting panels all are connected with last hand hay cutter through sliding connection subassembly, install supplementary bending assembly between mounting bracket and the auxiliary stay frame, two the one end of keeping away from each other of crane all install with supplementary cutting assembly and dwang assorted drive structure, two be provided with the structure of handling in step between the drive assembly.
On the basis of the scheme, supplementary bending component includes a horizontal groove section of thick bamboo of going up and down, the slip is all seted up on mounting bracket and the auxiliary frame and is erected the mouth, the equal fixedly connected with sliding block in both ends about the horizontal groove section of thick bamboo of going up and down, sliding block sliding connection is in the slip is erected the mouth, and a plurality of perpendicular springs of fixedly connected with are a plurality of in the horizontal groove section of thick bamboo of going up and down, and is a plurality of the top fixedly connected with installation section of thick bamboo of erecting the spring, the installation section of thick bamboo rotates and is connected with two supplementary folded plates.
Preferred, two on the basis of aforementioned scheme drive structure all includes the drive plate, two the drive plate rotates respectively to be connected on the mounting bracket and auxiliary frame, has all seted up drive crook and drive crook down on two drive plates, it has last linkage rod to go up drive crook in-connection, it is connected with the dwang through two round head boards to go up linkage rod, drive crook in-connection down linkage rod down, down linkage rod with sliding block fixed connection.
On the basis of the scheme, the synchronous operation structure comprises a synchronous rod and two synchronous round blocks, the two synchronous round blocks are fixedly connected with the two drive plates respectively, a plurality of inserting holes are formed in the two synchronous round blocks, and two ends of the synchronous rod are inserted into one inserting hole of the inserting holes in the two synchronous round blocks respectively.
Still further on the basis of aforementioned scheme, drive assembly includes two driving motor and two driven gear, and two driving motor install respectively the front end and the rear end of mounting bracket, two driven gear respectively with two live-rollers fixed connection, two driven gear mesh with two driving motor's output respectively mutually.
Still further on the basis of aforementioned scheme, auxiliary stay frame includes two sideboard and central rod, and two sideboard all with support a pole fixed connection, well core rod fixed connection is between two sideboard, movable strip mouth has been seted up on the auxiliary mounting panel, and well core rod sets up in the activity strip mouth.
As the scheme further, the sliding connection assemblies comprise round hole sliders, two connecting strip openings are formed in the upper chopper, the round hole sliders are respectively connected in the connecting strip openings in a sliding mode, a round shaft is connected in the round hole sliders in a rotating mode, the round shaft is fixedly connected with the auxiliary mounting plate, a middle spring is fixedly connected to the round hole sliders, and the middle spring is fixedly connected to the connecting strip openings.
As a further aspect of the above solution, a control panel is installed on the auxiliary frame, and the lifting electric telescopic rod and the driving motor are electrically connected to the control panel.
As a further aspect of the above, a plurality of auxiliary fixing lugs are fixedly connected to the device substrate.
As a further scheme of the scheme, the synchronous rod is provided with a rubber protective anti-skid sleeve.
(III) advantageous effects
Compared with the prior art, the invention provides iron sheet cutting equipment for producing and manufacturing ventilation pipelines, which has the following beneficial effects:
1. according to the invention, through the matching of the rotating roller and the upper compression roller, the iron sheet to be cut can be compressed and bent, and through the matching of the upper guillotine and the upper compression roller, the iron sheet can be cut, so that the synchronous operation of the plate rolling and the cutting can be realized, the efficiency is higher, through the design of the driving structure, the movement of the upper guillotine and the auxiliary bending component can be driven, through the design of the synchronous operation structure, the synchronous movement of the two driving structures is facilitated, the two driving structures are more uniformly stressed, the time consumed in the cutting process is shorter, and the stress of the iron sheet is more uniform.
2. According to the invention, through the matching of the lifting electric telescopic rod, the lifting frame, the mounting frame and the auxiliary frame, the position of the upper compression roller relative to the two rotating rollers can be conveniently adjusted, so that the bending diameter of the iron sheet can be adjusted, and the use flexibility is good.
3. According to the invention, through the design of the auxiliary bending assembly, the iron sheet can be bent through the downward pressing movement of the upper guillotine, so that the bending production of the polygonal ventilating duct can be realized.
Drawings
FIG. 1 is a partially cut-away perspective view of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1A;
FIG. 3 is a schematic perspective view of the present invention;
FIG. 4 is a schematic perspective view of the substrate, the mounting frame, and the auxiliary frame of the apparatus of the present invention;
fig. 5 is a schematic perspective view of the circular hole slider, the circular shaft, the centering spring and the like.
In the figure: 1. feeding a chopper; 2. a device substrate; 3. a mounting frame; 4. an auxiliary frame; 5. a rotating roller; 6. a lifting frame; 7. lifting the electric telescopic rod; 8. an upper compression roller; 9. a support door lever; 10. rotating the rod; 11. a rotating shaft; 12. an auxiliary mounting plate; 13. lifting the transverse grooved drum; 14. a slider; 15. a vertical spring; 16. mounting the cylinder; 17. auxiliary folded plates; 18. a drive plate; 19. an upper linkage rod; 20. a lower linkage rod; 21. a synchronization lever; 22. synchronizing the round blocks; 23. a drive motor; 24. a driven gear; 25. a side plate; 26. a center pole; 27. a circular hole slider; 28. a circular shaft; 29. a middle spring; 30. a control panel; 31. auxiliary fixing lugs; 32. rubber protection antiskid cover.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Examples
Referring to fig. 1-5, an iron sheet cutting device for manufacturing ventilation ducts comprises an upper guillotine 1, a device substrate 2, a plurality of auxiliary fixing lugs 31 fixedly connected to the device substrate 2 for assisting the stabilization of the device substrate 2, a mounting frame 3 and an auxiliary frame 4 fixedly connected to the device substrate 2, two rotating rollers 5 rotatably connected between the mounting frame 3 and the auxiliary frame 4, a driving assembly for rotating the rotating rollers 5 and installed on the mounting frame 3, the driving assembly comprising two driving motors 23 and two driven gears 24, the two driving motors 23 respectively installed at the front end and the rear end of the mounting frame 3, the two driven gears 24 respectively fixedly connected to the two rotating rollers 5, the two driven gears 24 respectively engaged with the output ends of the two driving motors 23 for facilitating the driving of the two rotating rollers 5, a lifting frame 6 slidably connected to the inside of the mounting frame 3 and inside of the auxiliary frame 4, the installation frame 3 and the auxiliary frame 4 are both provided with lifting electric telescopic rods 7, the telescopic ends of the two lifting electric telescopic rods 7 respectively penetrate through the installation frame 3 and the auxiliary frame 4 and are respectively connected with the two lifting frames 6, the positions of the upper compression roller 8 relative to the two rotating rollers 5 can be conveniently adjusted through the matching of the lifting electric telescopic rods 7, the lifting frames 6, the installation frame 3 and the auxiliary frame 4, so that the bending diameter of the iron sheet can be adjusted, the use flexibility is better, the upper compression roller 8 is rotatably connected between the two lifting frames 6, the iron sheet to be cut can be compressed and bent through the matching of the rotating rollers 5 and the upper compression roller 8, a plurality of guillotine through strip openings are arranged on the upper compression roller 8, the installation frame 3 and the auxiliary frame 4 are both fixedly connected with the supporting door rods 9, the two supporting door rods 9 are both fixedly connected with the auxiliary supporting frames, and the two supporting door rods 9 are both rotatably connected with the rotating rods 10, the two rotating rods 10 are both rotatably connected with a rotating shaft 11, the rotating shaft 11 is fixedly connected with two auxiliary mounting plates 12, the auxiliary mounting plates 12 are connected with an auxiliary support frame, the auxiliary support frame comprises two side plates 25 and a central rod 26, the two side plates 25 are both fixedly connected with a support door rod 9, the central rod 26 is fixedly connected between the two side plates 25, the auxiliary mounting plates 12 are provided with movable strip openings, the central rod 26 is arranged in the movable strip openings, the two auxiliary mounting plates 12 are both connected with an upper guillotine 1 through a sliding connection assembly, the iron sheet can be cut through the matching of the upper guillotine 1 and an upper compression roller 8, so that the synchronous operation of plate rolling and cutting can be realized, the efficiency is higher, the two sliding connection assemblies comprise circular hole sliders 27, the upper guillotine 1 is provided with two connecting strip openings, and the two circular hole sliders 27 are respectively and slidably connected in the two connecting strip openings, a round shaft 28 is rotationally connected in the round hole sliding block 27, the round shaft 28 is fixedly connected with the auxiliary mounting plate 12, a centering spring 29 is fixedly connected to the round hole sliding block 27, the centering spring 29 is fixedly connected in the connecting strip port, and centering performance of the position of the upper chopper 1 in the falling motion process can be guaranteed while the upper chopper 1 is mounted.
It should be further noted that an auxiliary bending assembly is installed between the mounting frame 3 and the auxiliary frame 4, the auxiliary bending assembly includes a lifting horizontal groove barrel 13, sliding vertical openings are respectively formed on the mounting frame 3 and the auxiliary frame 4, sliding blocks 14 are fixedly connected to the left end and the right end of the lifting horizontal groove barrel 13, the sliding blocks 14 are slidably connected in the sliding vertical openings, a plurality of vertical springs 15 are fixedly connected in the lifting horizontal groove barrel 13, a mounting barrel 16 is fixedly connected to the top ends of the vertical springs 15, the mounting barrel 16 is rotatably connected with two auxiliary folding plates 17, bending of an iron sheet can be realized through the pressing-down movement of the upper guillotine 1, so that bending production of a multi-prismatic ventilating duct can be realized, driving structures matched with the auxiliary cutting assembly and the rotating rod 10 are respectively installed at the ends of the two lifting frames 6 far away from each other, the two driving structures both include driving plates 18, the two driving plates 18 are respectively rotatably connected to the mounting frame 3 and the auxiliary frame 4, an upper driving elbow and a lower driving elbow are respectively arranged on the two driving plates 18, an upper linkage rod 19 is connected in the upper driving elbow, the upper linkage rod 19 is connected with the rotating rod 10 through two circular head plates, a lower linkage rod 20 is connected in the lower driving elbow, the lower linkage rod 20 is fixedly connected with the sliding block 14 and can drive the upper guillotine 1 and the auxiliary bending component to move, a synchronous operation structure is arranged between the two driving components and comprises a synchronous rod 21 and two synchronous round blocks 22, the two synchronous round blocks 22 are respectively and fixedly connected with the two driving plates 18, a plurality of insertion holes are respectively arranged on the two synchronous round blocks 22, two ends of the synchronous rod 21 are respectively inserted into one insertion hole of the plurality of insertion holes on the two synchronous round blocks 22, the synchronous movement of the two driving structures is convenient, the two driving structures are stressed more uniformly, the consumed time is short in the cutting process, the stress of the iron sheet is more uniform, be provided with rubber protection antiskid cover 32 on the synchronizing rod 21, improve the coefficient of friction of synchronizing rod 21, improve the factor of safety of operation simultaneously, install control panel 30 on the auxiliary frame 4, lift electric telescopic handle 7 and driving motor 23 all with control panel 30 electric connection, can control opening of lift electric telescopic handle 7 and driving motor 23 through control panel 30 and stop work.
The lifting electric telescopic rod 7 and the driving motor 23 in the above-mentioned embodiment are conventional devices which are purchased from the market and are known to those skilled in the art, and the matching models need to be selected or customized in practice, and in this patent, we only use the device and do not improve the structure and function of the device, and the setting mode, the installation mode and the electrical connection mode of the device and the technical personnel in the field only need to debug the device according to the requirements of the use specification, and the device and the driving motor 23 are not described herein in detail, and the driving motor 23 is provided with a servo system matched with the device and the device.
In summary, the working principle and the working process of the iron sheet cutting device for producing and manufacturing the ventilation pipeline are that, when in use, the iron sheet cutting device for producing and manufacturing the ventilation pipeline is firstly placed at a place required to be used and can be fixed at the place of use through the auxiliary fixing lugs 31 if necessary, then the lifting electric telescopic rod 7 and the driving motor 23 are connected with a matching circuit according to respective specifications, in the use process, the lifting electric telescopic rod 7 is controlled through the control panel 30 to enable the two lifting frames 6 to respectively lift relative to the mounting frame 3 and the auxiliary frame 4, then the iron sheet is inserted into a gap formed by the matching of the upper compression roller 8 and the two rotating rollers 5 after bypassing the upper compression roller 8, then the lifting electric telescopic rod 7 is controlled through the control panel 30 to extend to enable the two lifting frames 6 to fall, and the lifting frames 6 fall to drive the upper compression roller 8 to fall, according to the size of the ventilating duct to be produced, the relative position of the upper compression roller 8 and the rotating roller 5 is controlled, the control of the curling condition of the iron sheet is realized, the control panel 30 controls the driving motor 23 to work to realize the equidirectional rotation of the rotating roller 5, when the rotating roller 5 rotates to a proper position, the rotating roller 5 is reversely rotated, then the synchronizing rod 21 is pressed down, the synchronizing rod 21 drives the upper guillotine 1 to move relative to the upper compression roller 8, when the synchronizing rod 21 contacts the iron sheet attached to the upper compression roller 8, a certain pressure is given to the synchronizing rod 21, part of the upper guillotine 1 enters the guillotine on the upper compression roller 8 to pass through the notch, the cutting of the iron sheet is realized, after the cutting is finished, the lifting electric telescopic rod 7 is used for controlling the upper compression roller 8 to be far away from the rotating roller 5, the dismounting of the cut iron sheet is realized, when the multi-prismatic ventilating duct is required to be produced, the iron sheet is firstly bent, after the cutting is finished, the control panel 30 is used for controlling the driving motor 23 to step by the control, then the iron sheet is unfolded to the state that the upper guillotine 1 can penetrate through the guillotine on the upper compression roller 8 to pass through the strip opening, the synchronous rod 21 is pressed down until the upper guillotine 1 is matched with the auxiliary folded plate 17 to finish the bending of the iron sheet, then the synchronous rod 21 is released, the synchronous rod 21 is reset under the gravity action of the lifting transverse groove barrel 13, the position of the iron sheet is adjusted, and the operation of other creases is finished by pressing down the synchronous rod 21.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides an iron sheet cutting equipment for air pipe production, includes hand hay cutter (1), its characterized in that, still includes equipment base plate (2), fixedly connected with mounting bracket (3) and auxiliary frame (4) on equipment base plate (2), it is connected with two live-rollers (5) to rotate between mounting bracket (3) and auxiliary frame (4), install on mounting bracket (3) and be used for live-roller (5) pivoted drive assembly, equal sliding connection has crane (6) in mounting bracket (3) and auxiliary frame (4), all install lift electric telescopic handle (7) on mounting bracket (3) and on auxiliary frame (4), the flexible end of two lift electric telescopic handle (7) passes mounting bracket (3) and auxiliary frame (4) respectively and is connected with two cranes (6) respectively, it is connected with compression roller (8) to rotate between two cranes (6), a plurality of guillotine through strip openings are formed in the upper compression roller (8), two support door rods (9) are fixedly connected to the support door rods (3) and the auxiliary frame (4), two auxiliary support frames are fixedly connected to the support door rods (9), two support door rods (9) are rotatably connected to the rotating rods (10), two rotating rods (10) are rotatably connected to the rotating shaft (11), two auxiliary mounting plates (12) are fixedly connected to the rotating shaft (11), the auxiliary mounting plates (12) are connected to the auxiliary support frames, the two auxiliary mounting plates (12) are connected to the upper guillotine (1) through sliding connection assemblies, an auxiliary bending assembly is installed between the mounting frame (3) and the auxiliary frame (4), and a driving structure matched with the auxiliary cutting assembly and the rotating rods (10) is installed at one end, far away from each other, of the two lifting frames (6), and a synchronous operation structure is arranged between the two driving assemblies.
2. The iron sheet cutting equipment for producing the ventilation pipelines according to claim 1, wherein the auxiliary bending component comprises a lifting transverse groove barrel (13), sliding vertical openings are formed in the mounting frame (3) and the auxiliary frame (4), sliding blocks (14) are fixedly connected to the left end and the right end of the lifting transverse groove barrel (13), the sliding blocks (14) are slidably connected to the sliding vertical openings, a plurality of vertical springs (15) are fixedly connected to the inside of the lifting transverse groove barrel (13), a plurality of installation barrels (16) are fixedly connected to the top ends of the vertical springs (15), and the installation barrels (16) are rotatably connected with two auxiliary folding plates (17).
3. The equipment is tailor to iron sheet for ventilation pipe production preparation according to claim 2, characterized in that, two drive structure all includes drive plate (18), two drive plate (18) rotates respectively to be connected on mounting bracket (3) and auxiliary frame (4), has all seted up on two drive plates (18) and has driven the crook and drive the crook down, it has last linkage pole (19) to go up to drive the crook in-connection, it is connected with dwang (10) through two head boards to go up linkage pole (19), it has lower linkage pole (20) to drive the crook in-connection down, lower linkage pole (20) with sliding block (14) fixed connection.
4. The tin cutting device for manufacturing the ventilation duct according to claim 3, wherein the synchronous operation structure comprises a synchronous rod (21) and two synchronous round blocks (22), the two synchronous round blocks (22) are respectively and fixedly connected with the two driving plates (18), a plurality of insertion holes are formed in the two synchronous round blocks (22), and two ends of the synchronous rod (21) are respectively inserted into one insertion hole of the plurality of insertion holes in the two synchronous round blocks (22).
5. The iron sheet cutting equipment for producing the ventilation pipelines is characterized in that the driving assembly comprises two driving motors (23) and two driven gears (24), the two driving motors (23) are respectively installed at the front end and the rear end of the mounting rack (3), the two driven gears (24) are respectively fixedly connected with the two rotating rollers (5), and the two driven gears (24) are respectively meshed with the output ends of the two driving motors (23).
6. The iron sheet cutting equipment for producing the ventilation ducts is characterized in that the auxiliary supporting frame comprises two side plates (25) and a central rod (26), the two side plates (25) are fixedly connected with a supporting door rod (9), the central rod (26) is fixedly connected between the two side plates (25), a movable strip opening is formed in the auxiliary mounting plate (12), and the central rod (26) is arranged in the movable strip opening.
7. The iron sheet cutting equipment for producing the ventilation pipelines according to claim 6, wherein two of the sliding connection assemblies each comprise a circular hole slider (27), the upper guillotine (1) is provided with two connecting strip openings, the two circular hole sliders (27) are respectively connected in the two connecting strip openings in a sliding manner, a circular shaft (28) is rotatably connected in the circular hole sliders (27), the circular shaft (28) is fixedly connected with the auxiliary mounting plate (12), a centering spring (29) is fixedly connected to the circular hole sliders (27), and the centering spring (29) is fixedly connected in the connecting strip openings.
8. The iron sheet cutting equipment for producing ventilation ducts as claimed in claim 7, wherein a control panel (30) is mounted on the auxiliary frame (4), and the lifting electric telescopic rod (7) and the driving motor (23) are electrically connected with the control panel (30).
9. Iron sheet cutting equipment for manufacturing ventilation ducts according to claim 8, characterized in that a plurality of auxiliary fixing lugs (31) are fixedly connected to the equipment base plate (2).
10. Iron sheet cutting equipment for manufacturing ventilation ducts according to claim 9, characterized in that said synchronization bar (21) is provided with a rubber protective anti-slip sleeve (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111046000.1A CN113770204B (en) | 2021-09-07 | 2021-09-07 | Iron sheet cutting device for production and manufacture of ventilating duct |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111046000.1A CN113770204B (en) | 2021-09-07 | 2021-09-07 | Iron sheet cutting device for production and manufacture of ventilating duct |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113770204A true CN113770204A (en) | 2021-12-10 |
| CN113770204B CN113770204B (en) | 2023-09-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111046000.1A Active CN113770204B (en) | 2021-09-07 | 2021-09-07 | Iron sheet cutting device for production and manufacture of ventilating duct |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113770204B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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| CN212578751U (en) * | 2020-07-20 | 2021-02-23 | 桐乡市创益金属彩印有限公司 | Iron sheet cutting device |
| CN212888069U (en) * | 2020-05-22 | 2021-04-06 | 泗阳恒远木业有限公司 | Cutting mechanism for processing packaging plate |
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| CN201329442Y (en) * | 2008-12-30 | 2009-10-21 | 二重集团（德阳）重型装备股份有限公司 | Plate shearer |
| JP3164771U (en) * | 2010-10-04 | 2010-12-16 | 林 子哲 | Cutting machine with a plurality of wheels divided into upper and lower parts |
| KR20170082235A (en) * | 2016-01-06 | 2017-07-14 | 김성수 | Panel cutting device |
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| CN210615304U (en) * | 2019-08-26 | 2020-05-26 | 江苏兴阳能源科技有限公司 | Bridge processing is with hand hay cutter disconnected device |
| CN210817640U (en) * | 2019-10-14 | 2020-06-23 | 吉林市闼闼悦嘉工贸有限公司 | Magnetic suction strip semi-automatic cutting equipment |
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| CN212578751U (en) * | 2020-07-20 | 2021-02-23 | 桐乡市创益金属彩印有限公司 | Iron sheet cutting device |
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| Publication number | Publication date |
|---|---|
| CN113770204B (en) | 2023-09-19 |
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