CN113333858B - Automatic cutting mechanism for flat iron angle steel for manufacturing fan - Google Patents
Automatic cutting mechanism for flat iron angle steel for manufacturing fan Download PDFInfo
- Publication number
- CN113333858B CN113333858B CN202110896215.6A CN202110896215A CN113333858B CN 113333858 B CN113333858 B CN 113333858B CN 202110896215 A CN202110896215 A CN 202110896215A CN 113333858 B CN113333858 B CN 113333858B
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- Prior art keywords
- cutting
- angle steel
- groove
- flat iron
- mounting
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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
- B23D47/00—Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts
- B23D47/04—Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts of devices for feeding, positioning, clamping, or rotating work
- B23D47/042—Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts of devices for feeding, positioning, clamping, or rotating work for conveying work to, or discharging work from, the machine
-
- 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
- B23D47/00—Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts
- B23D47/04—Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts of devices for feeding, positioning, clamping, or rotating work
Abstract
The invention discloses an automatic cutting mechanism for flat iron angle steel for a manufacturing fan, which comprises a cutting table, wherein the bottom of the cutting table is provided with a support leg, the upper end of the cutting table is provided with a feeding groove along the feeding direction, the upper end of the cutting table is provided with a mounting frame positioned above the feeding groove, the top of the mounting frame is provided with a lifting oil cylinder, the telescopic end of the lifting oil cylinder downwards penetrates through the mounting frame and is fixed with a moving seat, the lower end of the moving seat is provided with a cutting knife, two sides of the moving seat are respectively provided with a fixing mechanism for fixing the angle steel, the left side in the feeding groove is provided with a material blocking mechanism for limiting the angle steel, and the inner bottom wall on the left side of the feeding groove is provided with a discharging hole. The invention has stable cutting process, ensures the cutting precision and the cutting quality, can be flexibly adjusted according to the cutting requirement, has higher cutting and processing efficiency, meets the processing requirement of continuous cutting, and is suitable for mass production.
Description
Technical Field
The invention relates to the technical field of fan manufacturing, in particular to an automatic cutting mechanism for flat iron angle steel for a fan.
Background
Some parts that the fan needs to use in production and processing, need use angle steel or band iron to make usually, and need to the angle steel, the band iron carries out cutting process, with the size that the part cutting needs, and current angle steel cutting needs manual cutting usually, it is fixed with the angle steel to need the workman is manual in the cutting, cutting into the length that needs with the angle steel, whole cutting process operation is comparatively complicated, therefore efficiency is lower, and stability is relatively poor in the manual cutting process of workman, consequently, the cutting precision is lower, the quality is relatively poor, need artifical manual material of getting after the cutting simultaneously, unload, influence production efficiency, be difficult to satisfy the processing needs of continuous cutting and mass production.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides an automatic cutting mechanism for flat iron angle steel for a manufacturing fan.
In order to achieve the purpose, the invention adopts the following technical scheme:
an automatic cutting mechanism for flat iron angle steel for a manufacturing fan comprises a cutting table, wherein the bottom of the cutting table is provided with a supporting leg, the upper end of the cutting table is provided with a feeding groove along the feeding direction, the upper end of the cutting table is provided with a mounting rack positioned above the feeding groove, the top of the mounting frame is provided with a lifting oil cylinder, the telescopic end of the lifting oil cylinder downwards penetrates through the mounting frame and is fixed with a movable seat, the lower end of the movable seat is provided with a cutting knife, both sides of the movable seat are provided with fixing mechanisms for fixing angle steel, a material stop mechanism for limiting the angle steel is arranged on the left side inside the feeding groove, a feed opening is arranged on the inner bottom wall of the left side of the feeding groove, the feed opening is characterized in that a placing groove is formed in the inner side wall of the feed opening, a material supporting mechanism used for plugging the feed opening is arranged in the placing groove, and the material supporting mechanism is connected and linked with the moving seat through an L-shaped rod.
Preferably, fixed establishment includes fixed plate of fixed connection on removing the seat lateral wall, the vertical depression bar that runs through on the fixed plate, and depression bar and fixed plate sliding connection, the lower extreme of depression bar is fixed with the pressure strip, the cover is equipped with the second spring on the depression bar, the one end of second spring is connected on the fixed plate, the other end of second spring is connected on the pressure strip, be equipped with the anti-skidding cushion on the compression surface of pressure strip.
Preferably, the stock stop is including setting up the limit baffle in the chute feeder, be equipped with the mounting groove that is located the standing groove top on the inner wall of chute feeder, be equipped with the screw rod in the mounting groove, the one end of screw rod is rotated and is connected on the inner wall of mounting groove, the other end fixedly connected with connecting axle of screw rod, the one end that the screw rod was kept away from to the connecting axle runs through out the mounting groove and is fixed with the crank, the thread bush has been cup jointed to the screw rod upper thread, thread bush fixed connection is on limit baffle's lateral wall.
Preferably, the material supporting mechanism comprises a supporting plate arranged in the placing groove, a sleeve is fixedly connected to the side wall of the supporting plate, the sleeve penetrates through the placing groove, an extension rod is inserted into one end, away from the supporting plate, of the sleeve, a first spring is arranged in the sleeve, one end of the first spring is connected to the extension rod, the other end of the first spring is connected to the supporting plate, a mounting box corresponding to the position of the sleeve is fixed to the side wall of the cutting table, a rotating shaft is arranged in the mounting box, two ends of the rotating shaft are rotatably connected to the inner wall of the mounting box, a first gear and a second gear are fixedly sleeved on the rotating shaft, a transverse rack is fixed to one end, extending out of the sleeve, of the extension rod, the transverse rack penetrates through the mounting box and is meshed with the first gear, a vertical rack is vertically arranged on the mounting box in a penetrating manner and is meshed with the second gear, the upper end of the vertical rack is fixedly connected with the long part of the L-shaped rod, the short part of the L-shaped rod is fixedly connected with the movable seat, and a strip-shaped sliding groove which corresponds to the short part of the L-shaped rod and allows the L-shaped rod to slide is formed in the side wall of the mounting frame.
Preferably, the inner side wall of the mounting frame is provided with a guide groove matched with the movable seat.
Preferably, a pointer is fixed on the side wall of the limiting baffle, and scale marks matched with the pointer are arranged at the upper end of the cutting table.
Preferably, the upper end of the cutting table is in threaded connection with a locking bolt, and the locking bolt is located above the connecting shaft and abuts against the connecting shaft.
Preferably, a cutting groove located right below the cutting knife is formed in the inner wall of the feeding groove.
Preferably, an electric feed roller is arranged and mounted on the right side inside the feed chute.
The invention has the beneficial effects that:
through setting up stock stop, it is spacing to block the angle steel through limit baffle, limit baffle is exactly the angle steel length that will cut with the distance length who cuts the cut groove, and when the angle steel length that will cut needs to be adjusted, rotate the screw rod through the crank and can make limit baffle remove, adjust limit baffle's position, simultaneously through setting up the scale mark, the pointer, can refer to when adjusting limit baffle's position, convenient accuracy presets limit baffle's position, when different length angle steel cuts, can carry out convenient adjustment.
Through setting up fixed establishment, when removing the seat and moving down in the mounting bracket inboard, the pressure strip is located the angle steel that waits to cut in the chute feeder before the cutting knife contact, exerts elasticity to the pressure strip through the second spring, can fully compress tightly fixedly the angle steel through the pressure strip before the cutting, guarantees the stability of angle steel in the cutting, and then guarantees cutting accuracy and cutting quality.
Through setting up the material supporting mechanism, when removing the seat and moving down along the mounting bracket inboard and cut, it can drive the perpendicular rack and move down to remove the seat, drive the second gear, first gear revolve, and then drive the horizontal rack and rotate, can drive the layer board and remove to the feed opening top, can treat the angle steel of cutting and carry out the bearing, guarantee the stability of angle steel cutting, and when removing the seat and shift up and reset, it resets and removes to the standing groove to drive the layer board, can make the angle steel after the cutting accomplish automatic unloading, need not artifical manual angle steel of cutting and get the material, the unloading, effectively improve cutting process efficiency, satisfy the processing needs of continuous cutting, and is suitable for mass production.
The invention has stable cutting process, ensures the cutting precision and the cutting quality, can be flexibly adjusted according to the cutting requirement, has higher cutting and processing efficiency, meets the processing requirement of continuous cutting, and is suitable for mass production.
Drawings
Fig. 1 is a schematic structural diagram of an automatic cutting mechanism for flat iron angle steel for a manufacturing fan according to the present invention;
FIG. 2 is an enlarged view of FIG. 1 at A;
fig. 3 is a schematic structural diagram of a material supporting mechanism of the automatic cutting mechanism for flat iron angle steel for a manufacturing fan, which is provided by the invention;
fig. 4 is a structural schematic diagram of a cross section of a mounting rack of the automatic flat iron angle cutting mechanism for the manufacturing fan, which is provided by the invention;
fig. 5 is a schematic structural view of an L-shaped rod of an automatic cutting mechanism for flat iron angle steel for a manufacturing fan according to the present invention;
fig. 6 is a schematic structural diagram of a fixing mechanism of an automatic cutting mechanism for flat iron angle steel for a manufacturing fan according to the present invention.
In the figure: 1 cutting table, 2 landing legs, 3 feed chutes, 4 electric feed rollers, 5 mounting racks, 6 cutting chutes, 7 guide chutes, 8 cutting knives, 9 fixing plates, 10 moving seats, 11 lifting cylinders, 12L-shaped rods, 13 vertical racks, 14 transverse racks, 15 mounting boxes, 16 cranks, 17 locking bolts, 18 screws, 19 mounting grooves, 20 placing grooves, 21 supporting plates, 22 scale marks, 23 pointers, 24 limiting baffle plates, 25 thread sleeves, 26 connecting shafts, 27 first gears, 28 second gears, 29 rotating shafts, 30 extension rods, 31 first springs, 32 sleeves, 33 strip-shaped sliding grooves, 34 pressing rods, 35 second springs, 36 pressing plates and 37 discharging openings.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Referring to fig. 1-6, an automatic cutting mechanism for flat iron angle steel for a manufacturing fan comprises a cutting table 1, wherein the bottom of the cutting table 1 is provided with a support leg 2, the upper end of the cutting table 1 is provided with a feeding groove 3 along the feeding direction, the upper end of the cutting table 1 is provided with a mounting frame 5 positioned above the feeding groove 3, the top of the mounting frame 5 is provided with a lifting oil cylinder 11, the telescopic end of the lifting oil cylinder 11 downwards penetrates through the mounting frame 5 and is fixed with a moving seat 10, the inner side wall of the mounting frame 5 is provided with a guide groove 7 matched with the moving seat 10, the two ends of the moving seat 10 are provided with a lug matched with the guide groove 7, the lug slides in the guide groove 7, the lower end of the moving seat 10 is provided with a cutting knife 8, the inner wall of the feeding groove 3 is provided with a cutting groove 6 positioned under the cutting knife 8, the two sides of the moving seat 10 are provided with fixing mechanisms for fixing the angle steel, the left side inside of the feeding groove 3 is provided with a material blocking mechanism for limiting the angle steel, seted up feed opening 37 on the diapire in the left side of chute 3, seted up standing groove 20 on the inside wall of feed opening 37, be equipped with in the standing groove 20 and be used for the material mechanism that holds in the palm to the shutoff of feed opening 37, and hold in the palm the material mechanism and remove seat 10 and be connected and link through L type pole 12, electronic feed roll 4 is installed in the inside right side range of chute 3 for the drive angle steel removes the pay-off.
According to the invention, the fixing mechanism comprises a fixing plate 9 fixedly connected to the side wall of the moving seat 10, a pressing rod 34 vertically penetrates through the fixing plate 9, the pressing rod 34 is connected with the fixing plate 9 in a sliding manner, a pressing plate 36 is fixed at the lower end of the pressing rod 34, a second spring 35 is sleeved on the pressing rod 34, one end of the second spring 35 is connected to the fixing plate 9, the other end of the second spring 35 is connected to the pressing plate 36, and an anti-skid rubber pad is arranged on a pressing surface of the pressing plate 36.
Stop gauge is including setting up limit baffle 24 in chute feeder 3, be equipped with the mounting groove 19 that is located the 20 tops of standing groove on the inner wall of chute feeder 3, be equipped with screw rod 18 in the mounting groove 19, the one end of screw rod 18 is rotated and is connected on the inner wall of mounting groove 19, the other end fixedly connected with connecting axle 26 of screw rod 18, the one end that screw rod 18 was kept away from to connecting axle 26 runs through mounting groove 19 and is fixed with crank 16, thread bush 25 has been cup jointed to the screw rod 18 upper thread, thread bush 25 fixed connection is on limit baffle 24's lateral wall, be fixed with pointer 23 on limit baffle 24's the lateral wall, 1 upper end of cutting bed is equipped with 22 with pointer 23 complex scale mark, through setting up scale mark 22, pointer 23, can refer to when adjusting limit baffle 24's position, convenient accuracy is predetermine limit baffle 24's position, satisfy the needs of different length angle steel cutting.
The material supporting mechanism comprises a supporting plate 21 arranged in a placing groove 20, a sleeve 32 is fixedly connected to the side wall of the supporting plate 21, the sleeve 32 penetrates through the placing groove 20, an extension bar 30 is inserted into one end, far away from the supporting plate 21, of the sleeve 32, a first spring 31 is arranged in the sleeve 32, one end of the first spring 31 is connected to the extension bar 30, the other end of the first spring 31 is connected to the supporting plate 21, a mounting box 15 corresponding to the position of the sleeve 32 is fixed to the side wall of the cutting table 1, a rotating shaft 29 is arranged in the mounting box 15, two ends of the rotating shaft 29 are rotatably connected to the inner wall of the mounting box 15, a first gear 27 and a second gear 28 are fixedly sleeved on the rotating shaft 29, a transverse rack 14 is fixed to one end, far away from the sleeve 32, of the extension bar 30, a buffer space is reserved for continuous feeding of the transverse rack 14 after the supporting plate 21 moves into a feed opening 37, the transverse rack 14 penetrates through the mounting box 15, and horizontal rack 14 and first gear 27 mesh, the vertical rack 13 that runs through vertically on the mounting box 15, and vertical rack 13 meshes with second gear 28, the upper end of vertical rack 13 and the long portion fixed connection of L type pole 12, the short portion and the removal seat 10 fixed connection of L type pole 12, set up on the lateral wall of mounting bracket 5 and correspond with L type pole 12 short portion and supply the gliding bar spout 33 of L type pole 12, bar spout 33 and guide way 7 intercommunication.
The upper end of the cutting table 1 is in threaded connection with a locking bolt 17, the locking bolt 17 is located above the connecting shaft 26 and abuts against the connecting shaft 26, the locking bolt 17 can be screwed down through the passing part, the connecting shaft 26 is abutted against and fixed, further the screw rod 18 is prevented from rotating loosely, the position of the limit baffle 24 can be fixed, and the cutting precision of the angle steel is guaranteed.
The working principle is that according to the length of the angle steel to be cut according to actual needs, the distance between the limit baffle 24 and the cutting groove 6 is the length of the angle steel to be cut, the position of the limit baffle 24 can be preset, the screw 18 is rotated through the crank 16, the limit baffle 24 can be moved due to the fact that the threaded sleeve 25 is sleeved on the screw 18 in a threaded manner, the position of the limit baffle 24 is adjusted, when the position of the limit baffle 24 is adjusted, the position of the limit baffle 24 is conveniently and accurately preset through the scale mark 22 and the pointer 23, after the position of the limit baffle 24 is preset, the angle steel is conveyed in the feeding groove 3, the angle steel is driven by the electric feeding roller 4 to move for feeding, one end of the angle steel is abutted against the limit baffle 24, the lifting oil cylinder 11 is started to extend, the movable base 10 is driven to move downwards on the inner side of the mounting frame 5, the movable base 10 can drive the vertical rack 13 to move downwards, drive second gear 28, first gear 27 rotates, and then drive horizontal rack 14 rotates, can drive layer board 21 and remove to feed opening 37 top, can treat the angle steel of cutting and bear, it moves seat 10 when the inboard lapse of mounting bracket 5 simultaneously, pressure strip 36 is earlier in the angle steel that the contact of cutting knife 8 was located the chute feeder 3 and is waited to cut, exert elasticity to pressure strip 36 through second spring 35, can fully compress tightly fixedly the angle steel through pressure strip 36 before the cutting, cutting knife 8 accomplishes the cutting to the angle steel afterwards, restart lift cylinder 11 shrink, it resets to drive to move up on the seat 10, pressure strip 36 moves up afterwards and leaves the angle steel, and drive layer board 21 and reset and move to standing groove 20 in, can make the angle steel after the cutting accomplish automatic unloading, accomplish cutting promptly.
Claims (8)
1. The automatic cutting mechanism for the flat iron angle steel for the manufacturing fan comprises a cutting table (1), wherein supporting legs (2) are arranged at the bottom of the cutting table (1), and is characterized in that a feeding groove (3) along the feeding direction is formed in the upper end of the cutting table (1), a mounting frame (5) located above the feeding groove (3) is arranged at the upper end of the cutting table (1), a lifting oil cylinder (11) is arranged at the top of the mounting frame (5), the telescopic end of the lifting oil cylinder (11) downwards penetrates through the mounting frame (5) and is fixed with a moving seat (10), a cutting knife (8) is arranged at the lower end of the moving seat (10), fixing mechanisms for fixing the angle steel are arranged on two sides of the moving seat (10), a material blocking mechanism for limiting the angle steel is arranged on the left side of the inside of the feeding groove (3), a lower material opening (37) is formed in the inner bottom wall of the left side of the feeding groove (3), the cutting table is characterized in that a placing groove (20) is formed in the inner side wall of the feed opening (37), a material supporting mechanism used for plugging the feed opening (37) is arranged in the placing groove (20), the material supporting mechanism is connected and linked with the moving seat (10) through an L-shaped rod (12), the material supporting mechanism comprises a supporting plate (21) arranged in the placing groove (20), a sleeve (32) is fixedly connected to the side wall of the supporting plate (21), the sleeve (32) penetrates through the placing groove (20), an extension rod (30) is inserted into one end, far away from the supporting plate (21), of the sleeve (32), a first spring (31) is arranged in the sleeve (32), one end of the first spring (31) is connected to the extension rod (30), the other end of the first spring (31) is connected to the supporting plate (21), and a mounting box (15) corresponding to the sleeve (32) in position is fixed on the side wall of the cutting table (1), a rotating shaft (29) is arranged in the mounting box (15), both ends of the rotating shaft (29) are rotatably connected to the inner wall of the mounting box (15), a first gear (27) and a second gear (28) are fixedly sleeved on the rotating shaft (29), a transverse rack (14) is fixed at one end of the extension rod (30) extending out of the sleeve (32), the transverse rack (14) penetrates out of the mounting box (15), and the transverse rack (14) is meshed with the first gear (27), a vertical rack (13) is vertically arranged on the mounting box (15) in a penetrating way, and the vertical rack (13) is meshed with the second gear (28), the upper end of the vertical rack (13) is fixedly connected with the long part of the L-shaped rod (12), the short part of L type pole (12) and removal seat (10) fixed connection, set up on the lateral wall of mounting bracket (5) and correspond with L type pole (12) short part and supply gliding bar spout (33) of L type pole (12).
2. The automatic flat iron angle steel cutting mechanism for the manufacturing fan is characterized in that the fixing mechanism comprises a fixing plate (9) fixedly connected to the side wall of a moving seat (10), a pressing rod (34) vertically penetrates through the fixing plate (9), the pressing rod (34) is connected with the fixing plate (9) in a sliding mode, a pressing plate (36) is fixed to the lower end of the pressing rod (34), a second spring (35) is sleeved on the pressing rod (34), one end of the second spring (35) is connected to the fixing plate (9), the other end of the second spring (35) is connected to the pressing plate (36), and an anti-skid rubber pad is arranged on a pressing surface of the pressing plate (36).
3. The automatic flat iron angle steel cutting mechanism for the manufacturing fan is characterized in that the material blocking mechanism comprises a limit baffle (24) arranged in a feeding groove (3), a mounting groove (19) located above a placing groove (20) is formed in the inner wall of the feeding groove (3), a screw (18) is arranged in the mounting groove (19), one end of the screw (18) is rotatably connected to the inner wall of the mounting groove (19), a connecting shaft (26) is fixedly connected to the other end of the screw (18), one end, far away from the screw (18), of the connecting shaft (26) penetrates through the mounting groove (19) and is fixed with a crank (16), a threaded sleeve (25) is sleeved on the screw (18) in a threaded manner, and the threaded sleeve (25) is fixedly connected to the side wall of the limit baffle (24).
4. The automatic cutting mechanism for the flat iron angle steel for the manufacturing fan is characterized in that a guide groove (7) matched with the moving seat (10) is formed in the inner side wall of the mounting frame (5).
5. The automatic cutting mechanism for the flat iron angle steel for the manufacturing fan is characterized in that a pointer (23) is fixed on the side wall of the limit baffle (24), and scale marks (22) matched with the pointer (23) are arranged at the upper end of the cutting table (1).
6. The automatic cutting mechanism for the flat iron angle steel for the manufacturing fan is characterized in that a locking bolt (17) is connected to the upper end of the cutting table (1) in a threaded mode, and the locking bolt (17) is located above the connecting shaft (26) and abuts against the connecting shaft (26).
7. The automatic cutting mechanism for the flat iron angle steel for the manufacturing fan as claimed in claim 1, wherein the inner wall of the feeding groove (3) is provided with a cutting groove (6) which is positioned right below the cutting knife (8).
8. The automatic cutting mechanism for the flat iron angle steel for the manufacturing fan as claimed in claim 1 is characterized in that an electric feed roller (4) is arranged and installed on the right side inside the feed chute (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110896215.6A CN113333858B (en) | 2021-08-05 | 2021-08-05 | Automatic cutting mechanism for flat iron angle steel for manufacturing fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110896215.6A CN113333858B (en) | 2021-08-05 | 2021-08-05 | Automatic cutting mechanism for flat iron angle steel for manufacturing fan |
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| Publication Number | Publication Date |
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| CN113333858A CN113333858A (en) | 2021-09-03 |
| CN113333858B true CN113333858B (en) | 2021-09-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110896215.6A Active CN113333858B (en) | 2021-08-05 | 2021-08-05 | Automatic cutting mechanism for flat iron angle steel for manufacturing fan |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117549367B (en) * | 2024-01-11 | 2024-04-09 | 陕西省建筑科学研究院有限公司 | Building material cutting device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| DE3831210A1 (en) * | 1988-09-14 | 1990-03-22 | Rakon Gmbh Messtechnik | Pivoting device for a stop plate for positioning workpieces (stock stop) |
| CN204262490U (en) * | 2014-12-02 | 2015-04-15 | 湖州巨力铝型材有限公司 | A kind of aluminum profile cutting machine efficiently |
| CN109049072A (en) * | 2018-08-24 | 2018-12-21 | 张志星 | A kind of building assembly plate cutting device |
| CN209598323U (en) * | 2018-12-29 | 2019-11-08 | 河南精镁新材料有限公司 | A kind of magnesium plate cutting means |
| CN212704663U (en) * | 2020-08-03 | 2021-03-16 | 邹平正伟铝业科技有限公司 | High-precision aluminum plate slitting equipment |
| CN212704657U (en) * | 2020-07-09 | 2021-03-16 | 广东焊将科技实业有限公司 | Automobile carriage sideboard cutting machine |
-
2021
- 2021-08-05 CN CN202110896215.6A patent/CN113333858B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3831210A1 (en) * | 1988-09-14 | 1990-03-22 | Rakon Gmbh Messtechnik | Pivoting device for a stop plate for positioning workpieces (stock stop) |
| CN204262490U (en) * | 2014-12-02 | 2015-04-15 | 湖州巨力铝型材有限公司 | A kind of aluminum profile cutting machine efficiently |
| CN109049072A (en) * | 2018-08-24 | 2018-12-21 | 张志星 | A kind of building assembly plate cutting device |
| CN209598323U (en) * | 2018-12-29 | 2019-11-08 | 河南精镁新材料有限公司 | A kind of magnesium plate cutting means |
| CN212704657U (en) * | 2020-07-09 | 2021-03-16 | 广东焊将科技实业有限公司 | Automobile carriage sideboard cutting machine |
| CN212704663U (en) * | 2020-08-03 | 2021-03-16 | 邹平正伟铝业科技有限公司 | High-precision aluminum plate slitting equipment |
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|---|---|
| CN113333858A (en) | 2021-09-03 |
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