CN113857334A - Punching equipment for machining steel structure products - Google Patents
Punching equipment for machining steel structure products Download PDFInfo
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- CN113857334A CN113857334A CN202111158243.4A CN202111158243A CN113857334A CN 113857334 A CN113857334 A CN 113857334A CN 202111158243 A CN202111158243 A CN 202111158243A CN 113857334 A CN113857334 A CN 113857334A
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 62
- 239000010959 steel Substances 0.000 title claims abstract description 62
- 238000004080 punching Methods 0.000 title claims abstract description 39
- 238000003754 machining Methods 0.000 title claims abstract description 13
- 230000007246 mechanism Effects 0.000 claims abstract description 51
- 230000005540 biological transmission Effects 0.000 claims description 22
- 238000003825 pressing Methods 0.000 claims description 7
- 230000000694 effects Effects 0.000 abstract description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 229910000746 Structural steel Inorganic materials 0.000 description 7
- 238000010276 construction Methods 0.000 description 4
- 238000011144 upstream manufacturing Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 239000011572 manganese Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000011022 operating instruction Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000002444 silanisation Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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Classifications
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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
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/24—Perforating, i.e. punching holes
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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
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/24—Perforating, i.e. punching holes
- B21D28/34—Perforating tools; Die holders
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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
- B21D43/02—Advancing work in relation to the stroke of the die or tool
- B21D43/04—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work
- B21D43/08—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by rollers
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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
- B21D45/00—Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass
- B21D45/06—Stripping-off devices
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Press Drives And Press Lines (AREA)
Abstract
The invention relates to the technical field of machining, in particular to punching equipment for machining a steel structure product, which is simple in structure and lower in production cost, improves the machining efficiency of profile steel, increases the punching effect of the steel structure product and improves the practicability; the die comprises a base plate, the die holder, the roof, a fixed base, the drift, first support frame, the leading truck, the slider, first rotation board, the second rotation board, first support, the second support frame, power unit and conveying mechanism, the die holder is installed on the bottom plate, the bottom plate is installed on first support, power unit installs on first support, the roof is installed on power unit, conveying mechanism installs on first support, the fixing base is installed on the roof, the drift is installed on the fixing base, first support frame and second support frame are installed on two sets of leading trucks, first support frame and second support frame respectively with die holder and fixing base sliding connection, two sets of sliders are installed respectively on two sets of leading trucks and relative slip.
Description
Technical Field
The invention relates to the technical field of machining, in particular to punching equipment for machining a steel structure product.
Background
Steel structures are structures composed of steel materials and are one of the main building structure types. The structure mainly comprises steel beams, steel columns, steel trusses and other members made of section steel, steel plates and the like, and rust removing and preventing processes such as silanization, pure manganese phosphating, washing drying, galvanization and the like are adopted. The components or parts are typically joined by welds, bolts or rivets. Because of its light dead weight and simple construction, it is widely used in the fields of large-scale factory buildings, venues, super high-rise buildings, etc.; the existing profile steel punching equipment has the disadvantages of complex structure, higher manufacturing cost and lower punching efficiency.
Disclosure of Invention
In order to solve the technical problems, the invention provides the punching equipment for machining the steel structure products, which has the advantages of simple structure, lower production cost, increased machining efficiency of the section steel, increased punching effect of the steel structure products and improved practicability.
The invention relates to punching equipment for processing steel structure products, which comprises a bottom plate, a lower die holder, a top plate, a fixed seat, a punch, a first support frame, a guide frame, a slide block, a first rotating plate, a second rotating plate, a first support frame, a second support frame, a power mechanism and a conveying mechanism, wherein the lower die holder is arranged on the bottom plate, the bottom plate is arranged on the first support frame, the power mechanism is arranged on the first support frame, the top plate is arranged on the power mechanism, the conveying mechanism is arranged on the first support frame, the fixed seat is arranged on the top plate, the punch is arranged on the fixed seat, the first support frame and the second support frame are arranged on the two groups of guide frames, the first support frame and the second support frame are respectively connected with the lower die holder and the fixed seat in a sliding manner, the two groups of slide blocks are respectively arranged on the two groups of guide frames and slide relatively, one end of the first rotating plate is rotatably connected with the slide block, the other end of the first rotating plate is connected with the rotating top plate, one end of the second rotating plate is rotatably connected with the sliding block, and the other end of the second rotating plate is rotatably connected with the bottom plate.
The punching equipment for processing the steel structure product comprises a cylinder, a pressing plate and a second support, wherein the second support is arranged on the first support, the cylinder is arranged on the second support, the output end of the cylinder is provided with a piston rod, the pressing plate is arranged on the piston rod, and a top plate is arranged on the pressing plate.
The invention relates to punching equipment for processing steel structure products, which comprises a rack, conveying rollers, an intermittent transmission mechanism, a motor, a driving wheel, a belt, a driven wheel, chain wheels and a chain, wherein the rack is arranged on a first support, a plurality of groups of conveying rollers are arranged on the rack and rotate relatively, the intermittent transmission mechanism is arranged on the first support, the motor is arranged on the intermittent transmission mechanism, the output end of the motor is connected with the input end of the intermittent transmission mechanism, the driving wheel is arranged at the output end of the intermittent transmission mechanism, the driving wheel is in transmission with the driven wheel belt through the belt, the driven wheel is arranged on one group of conveying rollers, the plurality of groups of chain wheels are respectively arranged on the plurality of groups of conveying rollers, and the plurality of groups of chain wheels are respectively in chain transmission through the chain.
The invention relates to punching equipment for processing a steel structure product, wherein an intermittent transmission mechanism comprises a first rotating shaft, a first intermittent gear, an upright post, a second intermittent gear, a shifting sheet, a second rotating shaft, a first helical gear, a second helical gear, a third rotating shaft and a box body, a cavity is arranged in the box body, the input end of the first rotating shaft is connected with the output end of a motor, the first intermittent gear is arranged on the first rotating shaft and is connected with the cavity, the upright post is arranged on the first intermittent gear, the second intermittent gear is intermittently meshed with the first intermittent gear, the shifting sheet is arranged on the second intermittent gear, the second intermittent gear is arranged on the second rotating shaft, the second rotating shaft is arranged on the box body and rotates relatively, the first helical gear is arranged on the second rotating shaft, the first helical gear is meshed with the second helical gear, the second helical gear is arranged on the third rotating shaft, the third rotating shaft is arranged on the box body and rotates relatively, the driving wheel is arranged on the third rotating shaft.
The punching equipment for processing the steel structure product further comprises a mounting seat and a guide roller, wherein the mounting seat is mounted on the bottom plate, and the guide roller is mounted on the mounting seat and rotates relatively.
The punching equipment for processing the steel structure product further comprises a sliding rail, wherein the sliding rail is mounted on the guide frame, and the sliding block is connected with the sliding rail in a sliding mode.
According to the punching equipment for processing the steel structure product, the box body is provided with the maintenance plate.
According to the punching equipment for processing the steel structure product, the protection plate is arranged on the outer side of the belt.
Compared with the prior art, the invention has the beneficial effects that:
place shaped steel on conveying mechanism, conveying mechanism drives shaped steel intermittent type and feeds, carry shaped steel to the die holder on, power unit drives roof downstream, the roof drives the drift downstream through the fixing base, the drift punches a hole to the shaped steel, the roof drives slider downstream and relative leading truck slides, the leading truck drives first support frame downstream, after the completion of punching a hole, power unit drives roof upstream, the roof drives the drift upstream through the fixing base, the roof drives the leading truck upstream through first rotor plate, the leading truck drives first support frame upstream, first support frame is unloaded shaped steel, conveying mechanism drives shaped steel and feeds, this equipment structure is simple, the cost is lower, the machining efficiency of shaped steel is increased, increase the effect of punching a hole of steel construction product, and the practicality is improved.
Drawings
FIG. 1 is a schematic structural view of a punch according to the present invention;
FIG. 2 is a schematic diagram of a front view configuration of the present invention;
FIG. 3 is a schematic view of the structure of the chain of the present invention;
FIG. 4 is a schematic view of the intermittent drive mechanism of the present invention;
FIG. 5 is a schematic view of the engagement of the first and second intermittent gears of the present invention;
FIG. 6 is a schematic top view of the present invention;
in the drawings, the reference numbers: 1. a base plate; 2. a lower die holder; 3. a top plate; 4. a fixed seat; 5. a punch; 6. a first support frame; 7. a guide frame; 8. a slider; 9. a first rotating plate; 10. a second rotating plate; 11. a first bracket; 12. a cylinder; 13. a piston rod; 14. pressing a plate; 15. a second bracket; 16. a frame; 17. a conveying roller; 18. an intermittent drive mechanism; 19. a motor; 20. a driving wheel; 21. a belt; 22. a driven wheel; 23. a sprocket; 24. a chain; 25. a first rotating shaft; 26. a first intermittent gear; 27. a column; 28. a second intermittent gear; 29. a shifting sheet; 30. a second rotating shaft; 31. a first helical gear; 32. a second helical gear; 33. a box body; 34. a mounting seat; 35. a guide roller; 36. a slide rail; 37. a second support frame; 38. and a third rotating shaft.
Detailed Description
The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
As shown in fig. 1 to 6, the punching device for processing a steel structure product of the present invention comprises a bottom plate 1, a lower die holder 2, a top plate 3, a fixed seat 4, a punch 5, a first support frame 6, a guide frame 7, a slide block 8, a first rotation plate 9, a second rotation plate 10, a first support frame 11, a second support frame 37, a power mechanism and a conveying mechanism, wherein the lower die holder 2 is installed on the bottom plate 1, the bottom plate 1 is installed on the first support frame 11, the power mechanism is installed on the first support frame 11, the top plate 3 is installed on the power mechanism, the conveying mechanism is installed on the first support frame 11, the fixed seat 4 is installed on the top plate 3, the punch 5 is installed on the fixed seat 4, the first support frame 6 and the second support frame 37 are installed on two groups of guide frames 7, the first support frame 6 and the second support frame 37 are respectively connected with the lower die holder 2 and the fixed seat 4 in a sliding manner, the two groups of slide blocks 8 are respectively installed on the two groups of guide frames 7 and slide relatively, one end of a first rotating plate 9 is rotatably connected with the sliding block 8, the other end of the first rotating plate 9 is rotatably connected with the top plate 3, one end of a second rotating plate 10 is rotatably connected with the sliding block 8, and the other end of the second rotating plate 10 is rotatably connected with the bottom plate 1; the structural steel is placed on a conveying mechanism, the conveying mechanism drives the structural steel to intermittently feed, the structural steel is conveyed to a lower die holder 2, a power mechanism drives a top plate 3 to move downwards, the top plate 3 drives a punch 5 to move downwards through a fixing seat 4, the punch 5 punches a hole on the structural steel, the top plate 3 drives a sliding block 8 to move downwards and slide relative to a guide frame 7, the guide frame 7 drives a first support frame 6 to move downwards, after the punching is completed, the power mechanism drives the top plate 3 to move upwards, the top plate 3 drives the punch 5 to move upwards through the fixing seat 4, the top plate 3 drives the guide frame 7 to move upwards through a first rotating plate 9, the guide frame 7 drives the first support frame 6 to move upwards, the first support frame 6 unloads the structural steel, the conveying mechanism drives the structural steel to feed, the equipment is simple in structure and low in cost, the processing efficiency of the structural steel is improved, and the punching effect of a steel structure product is improved, the practicability is improved.
Preferably, the power mechanism comprises an air cylinder 12, a pressure plate 14 and a second bracket 15, the second bracket 15 is mounted on the first bracket 11, the air cylinder 12 is mounted on the second bracket 15, the output end of the air cylinder 12 is provided with a piston rod 13, the pressure plate 14 is mounted on the piston rod 13, and the top plate 3 is mounted on the pressure plate 14; open cylinder 12, cylinder 12 drives clamp plate 14 downstream through piston rod 13, and clamp plate 14 drives roof 3 downstream, and roof 3 drives drift 5 downstream through fixing base 4, and drift 5 punches a hole to the shaped steel, increases the machining efficiency of shaped steel, increases the effect of punching a hole of steel construction product, improves the practicality.
As a preference of the above embodiment, the conveying mechanism includes a frame 16, conveying rollers 17, an intermittent transmission mechanism 18, a motor 19, a driving wheel 20, a belt 21, a driven wheel 22, chain wheels 23 and a chain 24, the frame 16 is mounted on the first support 11, a plurality of groups of conveying rollers 17 are mounted on the frame 16 and rotate relatively, the intermittent transmission mechanism 18 is mounted on the first support 11, the motor 19 is mounted on the intermittent transmission mechanism 18, an output end of the motor 19 is connected with an input end of the intermittent transmission mechanism 18, the driving wheel 20 is mounted at an output end of the intermittent transmission mechanism 18, the driving wheel 20 is in belt transmission with the driven wheel 22 through the belt 21, the driven wheel 22 is mounted on one group of conveying rollers 17, a plurality of groups of chain wheels 23 are respectively mounted on the plurality of groups of conveying rollers 17, and a plurality of groups of chain wheels 23 are respectively in chain transmission through the chain 24; open motor 19, motor 19 drives action wheel 20 rotatory through intermittent type drive mechanism 18, and action wheel 20 passes through belt 21 and drives from the driving wheel 22 rotatory, and it is rotatory to drive a plurality of groups conveying roller 17 from driving wheel 22 through sprocket 23 and chain 24, and a plurality of groups conveying roller 17 drive shaped steel and feed, increase the efficiency that shaped steel punched a hole, improve the practicality.
Preferably, the intermittent drive mechanism 18 comprises a first rotating shaft 25, a first intermittent gear 26, a stand 27, a second intermittent gear 28, a shifting block 29, a second rotating shaft 30, a first helical gear 31, a second helical gear 32, a third rotating shaft 38 and a box body 33, wherein the box body 33 is internally provided with a chamber, the input end of the first rotating shaft 25 is connected with the output end of the motor 19, the first intermittent gear 26 is arranged on the first rotating shaft 25 and is connected with the chamber, the stand 27 is arranged on the first intermittent gear 26, the second intermittent gear 28 is intermittently meshed with the first intermittent gear 26, the shifting block 29 is arranged on the second intermittent gear 28, the second intermittent gear 28 is arranged on the second rotating shaft 30, the second rotating shaft 30 is arranged on the box body 33 and rotates relatively, the first helical gear 31 is arranged on the second rotating shaft 30, the first helical gear 31 is meshed with the second helical gear 32, the second helical gear 32 is arranged on the third rotating shaft 38, the third rotating shaft 38 is installed on the box body 33 and rotates relatively, and the driving wheel 20 is installed on the third rotating shaft 38; the motor 19 drives the first intermittent gear 26 to rotate through the first rotating shaft 25, the first intermittent gear 26 drives the stand 27 to rotate, the first intermittent gear 26 is in intermittent engagement with the second intermittent gear 28, the first intermittent gear 26 drives the second intermittent gear 28 to rotate intermittently, the stand 27 drives the second intermittent gear 28 to rotate through the shifting sheet 29, the second intermittent gear 28 drives the first helical gear 31 to rotate intermittently through the second rotating shaft 30, the first helical gear 31 drives the third rotating shaft 38 to rotate intermittently through the second helical gear 32, the third rotating shaft 38 drives the driving wheel 20 to rotate intermittently, the driving wheel 20 drives the driven wheel 22 to rotate through the belt 21, the driven wheel 22 drives the plurality of groups of conveying rollers 17 to rotate through the chain wheel 23 and the chain 24, the plurality of groups of conveying rollers 17 drive the section steel to feed intermittently, the efficiency of punching the section steel is increased, and the practicability is improved.
As a preference of the above embodiment, the device further comprises a mounting seat 34 and a guide roller 35, wherein the mounting seat 34 is mounted on the bottom plate 1, and the guide roller 35 is mounted on the mounting seat 34 and rotates relatively; through the setting, the guide roll 35 plays direction and supporting role to shaped steel, increases the machining efficiency of shaped steel, increases the effect of punching a hole of steel construction product, improves the practicality.
As a preference of the above embodiment, the device further comprises a slide rail 36, the slide rail 36 is mounted on the guide frame 7, and the slide block 8 is connected with the slide rail 36 in a sliding manner; through the above arrangement, the slide rail 36 plays a role in limiting and guiding the slide block 8, so that the sliding effect of the slide block 8 is increased, and the practicability is improved.
As a preference of the above embodiment, the box body 33 is provided with an access panel; through above setting, be convenient for overhaul the inside equipment of box 33 cavity, increase the convenience, improve the practicality.
As a preference of the above embodiment, a protection plate is provided on the outer side of the belt 21; through the arrangement, the transmission effect of the belt 21 is improved, and the practicability is improved.
The invention relates to a punching device for processing steel structure products, which is characterized in that when in work, section steel is placed on a plurality of groups of conveying rollers 17, a motor 19 drives a first intermittent gear 26 to rotate through a first rotating shaft 25, the first intermittent gear 26 drives an upright post 27 to rotate, the first intermittent gear 26 is intermittently meshed with a second intermittent gear 28, the first intermittent gear 26 drives the second intermittent gear 28 to intermittently rotate, the upright post 27 drives the second intermittent gear 28 to rotate through a shifting sheet 29, the second intermittent gear 28 drives a first helical gear 31 to intermittently rotate through a second rotating shaft 30, the first helical gear 31 drives a third rotating shaft 38 to intermittently rotate through a second helical gear 32, a driving wheel 20 is driven by a third rotating shaft 38 to intermittently rotate, the driving wheel 20 drives a driven wheel 22 to rotate through a belt 21, the driven wheel 22 drives a plurality of groups of conveying rollers 17 to rotate through a chain wheel 23 and a chain 24, the plurality of groups of conveying rollers 17 drive the section steel to intermittently feed, carry shaped steel to die holder 2 on, open cylinder 12, cylinder 12 drives clamp plate 14 downstream through piston rod 13, clamp plate 14 drives roof 3 downstream, roof 3 drives drift 5 downstream through fixing base 4, drift 5 punches a hole to the shaped steel, roof 3 drives slider 8 downstream and relative leading truck 7 slides, leading truck 7 drives first support frame 6 downstream, after the completion of punching a hole, power unit drives roof 3 rebound, roof 3 drives drift 5 rebound through fixing base 4, roof 3 drives leading truck 7 rebound through first rotor plate 9, leading truck 7 drives first support frame 6 rebound, first support frame 6 unloads the shaped steel, conveying mechanism drives the shaped steel and feeds.
According to the punching equipment for processing the steel structure product, the installation mode, the connection mode or the arrangement mode are common mechanical modes, and the punching equipment can be implemented as long as the beneficial effects of the punching equipment can be achieved; the punch 5, the cylinder 12 and the motor 19 of the punching equipment for processing the steel structure products are purchased from the market, and technicians in the industry only need to install and operate according to the attached operating instructions.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (8)
1. A punching device for processing a steel structure product is characterized by comprising a bottom plate (1), a lower die holder (2), a top plate (3), a fixed seat (4), a punch (5), a first support frame (6), guide frames (7), a slide block (8), a first rotating plate (9), a second rotating plate (10), a first support frame (11), a second support frame (37), a power mechanism and a conveying mechanism, wherein the lower die holder (2) is arranged on the bottom plate (1), the bottom plate (1) is arranged on the first support frame (11), the power mechanism is arranged on the first support frame (11), the top plate (3) is arranged on the power mechanism, the conveying mechanism is arranged on the first support frame (11), the fixed seat (4) is arranged on the top plate (3), the punch (5) is arranged on the fixed seat (4), the first support frame (6) and the second support frame (37) are arranged on the two groups of guide frames (7), first support frame (6) and second support frame (37) respectively with lower bolster (2) and fixing base (4) sliding connection, install respectively on two sets of leading truck (7) and relative slip two sets of sliders (8), the one end and the slider (8) of first rotating plate (9) rotate to be connected, the other end and roof (3) of first rotating plate (9) rotate to be connected, the one end and the slider (8) of second rotating plate (10) rotate to be connected, the other end and bottom plate (1) of second rotating plate (10) rotate to be connected.
2. The punching equipment for machining the steel structure product as claimed in claim 1, wherein the power mechanism comprises an air cylinder (12), a pressing plate (14) and a second support (15), the second support (15) is installed on the first support (11), the air cylinder (12) is installed on the second support (15), a piston rod (13) is arranged at the output end of the air cylinder (12), the pressing plate (14) is installed on the piston rod (13), and the top plate (3) is installed on the pressing plate (14).
3. The punching equipment for processing the steel structure products as claimed in claim 1, wherein the conveying mechanism comprises a rack (16), conveying rollers (17), an intermittent transmission mechanism (18), a motor (19), a driving wheel (20), a belt (21), a driven wheel (22), a chain wheel (23) and a chain (24), the rack (16) is installed on a first bracket (11), a plurality of groups of conveying rollers (17) are installed on the rack (16) and rotate relatively, the intermittent transmission mechanism (18) is installed on the first bracket (11), the motor (19) is installed on the intermittent transmission mechanism (18), an output end of the motor (19) is connected with an input end of the intermittent transmission mechanism (18), the driving wheel (20) is installed at an output end of the intermittent transmission mechanism (18), the driving wheel (20) is in belt transmission with the driven wheel (22) through the belt (21), and the driven wheel (22) is installed on one group of the conveying rollers (17), a plurality of groups of chain wheels (23) are respectively arranged on a plurality of groups of conveying rollers (17), and the plurality of groups of chain wheels (23) are respectively driven by chains (24).
4. A punching apparatus for steel structure product processing according to claim 3, wherein the intermittent drive mechanism (18) comprises a first rotating shaft (25), a first intermittent gear (26), a vertical column (27), a second intermittent gear (28), a shifting sheet (29), a second rotating shaft (30), a first helical gear (31), a second helical gear (32), a third rotating shaft (38) and a box body (33), a chamber is arranged inside the box body (33), an input end of the first rotating shaft (25) is connected with an output end of the motor (19), the first intermittent gear (26) is mounted on the first rotating shaft (25) and in the chamber, the vertical column (27) is mounted on the first intermittent gear (26), the second intermittent gear (28) is intermittently engaged with the first intermittent gear (26), the shifting sheet (29) is mounted on the second intermittent gear (28), and the second intermittent gear (28) is mounted on the second rotating shaft (30), the second rotating shaft (30) is installed on the box body (33) and rotates relatively, the first bevel gear (31) is installed on the second rotating shaft (30), the first bevel gear (31) is connected with the second bevel gear (32) in a meshed mode, the second bevel gear (32) is installed on the third rotating shaft (38), the third rotating shaft (38) is installed on the box body (33) and rotates relatively, and the driving wheel (20) is installed on the third rotating shaft (38).
5. A punching apparatus for steel structure product processing according to claim 1, further comprising a mounting seat (34) and a guide roller (35), wherein the mounting seat (34) is mounted on the base plate (1), and the guide roller (35) is mounted on the mounting seat (34) and rotates relatively.
6. A punching apparatus for steel structure product processing according to claim 1, further comprising a slide rail (36), wherein the slide rail (36) is mounted on the guide frame (7), and the slide block (8) is slidably connected with the slide rail (36).
7. A punching apparatus for steel structural product processing according to claim 4, wherein an access panel is provided on the box (33).
8. A punching apparatus for steel structural product processing according to claim 1, wherein a guard plate is provided on the outside of the belt (21).
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CN202111158243.4A CN113857334B (en) | 2021-09-30 | 2021-09-30 | Punching equipment for machining steel structure products |
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CN202111158243.4A CN113857334B (en) | 2021-09-30 | 2021-09-30 | Punching equipment for machining steel structure products |
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CN113857334B CN113857334B (en) | 2024-05-31 |
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CN102632109A (en) * | 2012-05-09 | 2012-08-15 | 山东海华汽车部件有限公司 | Automatic straightening device of reed |
CN202667484U (en) * | 2012-06-27 | 2013-01-16 | 全椒海丰印刷包装有限公司 | Material feeding device for punching mold |
CN107716758A (en) * | 2017-10-30 | 2018-02-23 | 安徽德系重工科技有限公司 | The flexible feed device and its bending machine of a kind of bending machine |
CN207621285U (en) * | 2017-11-24 | 2018-07-17 | 西安科技大学 | A kind of incomplete gear mechanism of achievable intermittently-driving and point transmission |
CN210758920U (en) * | 2019-09-19 | 2020-06-16 | 恒昶精密组件(北京)有限公司 | Injection mold with demolding function |
CN110560574A (en) * | 2019-10-11 | 2019-12-13 | 顾丽娟 | Sheet metal stamping forming device |
CN211588244U (en) * | 2019-12-26 | 2020-09-29 | 厦门弗洛斯汽车零部件有限公司 | Stable single-punch die of unloading |
CN212419296U (en) * | 2020-05-28 | 2021-01-29 | 天津博京泰科技有限公司 | Channel steel punching equipment for machining diaphragm capsule |
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