CN111906236A - Multi-layer folding pattern steel sword folding forging processing equipment and forging process thereof - Google Patents
Multi-layer folding pattern steel sword folding forging processing equipment and forging process thereof Download PDFInfo
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- CN111906236A CN111906236A CN202010744921.4A CN202010744921A CN111906236A CN 111906236 A CN111906236 A CN 111906236A CN 202010744921 A CN202010744921 A CN 202010744921A CN 111906236 A CN111906236 A CN 111906236A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
- B21K11/00—Making cutlery wares; Making garden tools or the like
- B21K11/02—Making cutlery wares; Making garden tools or the like knives
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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
- B21D5/16—Folding; Pleating
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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The invention discloses a folding and forging processing device of a multilayer folding figured steel sword and a forging process thereof, the folding and forging processing device comprises a bottom plate, a forging machine is fixed at one end of the upper surface of the bottom plate, a folding device capable of automatically folding blanks is fixed at one end of the upper surface of the bottom plate close to the forging machine, the folding device comprises a device box, blank steel plates, vertical rods, top plates, first hydraulic cylinders, pressing blocks, a first groove and a second groove, the device box is fixed at one end of the upper surface of the bottom plate close to the forging machine, the blank steel plates are placed on the upper surface of the device box, the vertical rods are symmetrically fixed at the tops of the device box, the top plates are fixed at the tops of the four vertical rods, the first hydraulic cylinders are embedded and fixed in the middle parts of the top plates, the pressing blocks are fixed at the output ends of the first hydraulic cylinders, the first grooves are symmetrically formed on the upper surface of the device box, the blank steel, the labor intensity of people is reduced, the efficiency is improved, people are prevented from being injured, and the use by people is facilitated.
Description
Technical Field
The invention relates to the technical field of patterned steel sword forging, in particular to a multi-layer folding patterned steel sword folding forging processing device and a forging process thereof.
Background
The figured steel is the most original composite steel, and is formed by semi-melting, overlapping beating, hot forging or hot rolling, cold rolling and processing forming processes, the internal density and the carbon content of a joint of the materials are controlled, so that the crystals with different sizes in the steel are fused, and different levels of chemical properties and mechanical properties are realized due to different internal densities and carbon contents, so that a composite test structure with internal property differences is formed, and the white sword with the figured steel is forged by the process.
However, most of the existing folding forging of the patterned steel sword is manually folded, which wastes time and labor, and people are easy to be injured.
Disclosure of Invention
The invention aims to provide a multi-layer folding pattern steel sword folding and forging processing device to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a folding forging processing equipment of folding figured steel sword of multilayer, includes the bottom plate, bottom plate upper surface one end is fixed with the forging machine, the one end that the bottom plate upper surface is close to the forging machine is fixed with the folding device of folding stock voluntarily, the folding device includes equipment box, stock steel sheet, pole setting, roof, first pneumatic cylinder, briquetting, first recess and second recess, the one end that the bottom plate upper surface is close to the forging machine is fixed with the equipment box, the stock steel sheet has been placed to equipment box upper surface, equipment box top symmetry is fixed with the pole setting, four the pole setting top is fixed with the roof, the roof middle part is inlayed and is fixed with first pneumatic cylinder, the output of first pneumatic cylinder is fixed with the briquetting, first recess has been seted up to equipment box upper surface symmetry, the second recess has been seted up in the equipment box middle part.
Preferably, the folding device further comprises a mounting plate, a second hydraulic cylinder, a top block, a third hydraulic cylinder, a first indentation knife, a fourth hydraulic cylinder, a sliding plate, a through hole, a fifth hydraulic cylinder, a second indentation knife, a pressure bar, a first U-shaped seat, a first roller, an L-shaped plate, a sixth hydraulic cylinder, a second U-shaped seat and a second roller, the mounting plate is fixed on the inner wall of the equipment box, the second hydraulic cylinders are symmetrically fixed on two ends of the mounting plate, the top block is fixed on the output end of the second hydraulic cylinder and is in sliding connection with the inner wall of the first groove, the third hydraulic cylinder is embedded and fixed in the middle of the mounting plate, the first indentation knife is fixed on the output end of the third hydraulic cylinder and is in sliding connection with the second groove, the fourth hydraulic cylinders are symmetrically fixed in the middle of the top plate, the sliding plates are fixed on the output ends of the two fourth hydraulic cylinders, and the through hole is formed in, and briquetting and through-hole sliding connection, the slide both ends symmetry is inlayed and is fixed with the fifth pneumatic cylinder, the output end of fifth pneumatic cylinder is fixed with the second indentation sword, the surface symmetry is fixed with the depression bar under the slide, the depression bar bottom is fixed with first U-shaped seat, first U-shaped seat inner wall rotates through the bearing and is connected with first gyro wheel, equipment box both ends symmetry is fixed with the L shaped plate, L shaped plate one end is fixed with the sixth pneumatic cylinder, the output of sixth pneumatic cylinder is fixed with the second U-shaped seat, second U-shaped seat inner wall rotates through the bearing and is connected with the second gyro wheel.
Preferably, the upper surface of the equipment box is provided with a placing groove, and the blank steel plate is positioned on the inner wall of the placing groove.
Preferably, avoidance grooves are symmetrically formed in two ends of the top plate.
Preferably, the two sides of the equipment box are symmetrically fixed with support rods, and one ends of the support rods are fixedly connected with the L-shaped plate.
Preferably, the first indentation knife and the pressing block are in the same straight line.
Preferably, two foot switches are sequentially fixed on the upper surface of the bottom plate.
The invention also provides a forging process for the multilayer folding pattern steel sword folding forging, which comprises the following steps:
1. firstly, placing a blank steel plate in a furnace for burning red;
2. then the blank steel plate after being burnt is placed in a placing groove, then a pedal switch is used for controlling the folding device to work, an electric element in the folding device is controlled by a PLC, a first hydraulic cylinder drives a pressing block to move downwards to enable the pressing block to extrude the blank steel plate downwards and fix the blank steel plate, then a third hydraulic cylinder pushes a first indentation knife to move upwards to enable the first indentation knife to indentation the middle of the lower surface of the blank steel plate upwards, a fourth hydraulic cylinder drives a sliding plate downwards to slide to enable a first roller on the sliding plate to be in contact with the blank steel plate, then a fifth hydraulic cylinder pushes a second indentation knife to indentation the two ends of the blank steel plate for indentation, after the indentation is completed, the fifth hydraulic cylinder keeps still, at the moment, a second hydraulic cylinder drives an ejector block to move upwards to bend the two ends of the blank steel plate, and the second indentation knife of the blank steel plate is taken as a folding point to be bent for a certain angle, the bending angle is larger than 60 degrees, the sliding plate is driven by the fourth hydraulic cylinder to slide upwards at the moment so that the second indentation knife is separated from the blank steel plate, the sixth hydraulic cylinder drives the second roller in the second U-shaped seat to move towards one end of the blank steel plate so that the second roller bends from the bending surface of the blank steel plate to the blank steel plate, the bending end of the blank steel plate is parallel to the body, the fourth hydraulic cylinder drives the sliding plate to slide downwards again so that the first roller is close to the blank steel plate, then the first hydraulic cylinder retracts upwards, the third hydraulic cylinder drives the first indentation knife to lift the blank steel plate upwards, the two ends of the blank steel plate cannot be lifted under the limit of the first roller, the middle part of the blank steel plate is folded again, and the blank steel plate is folded for three times;
3. then, people put the folded blank steel plate into a forging machine to forge the blank steel plate into a shape before bending, and then put the blank steel plate into a folding device to fold, and the folding is repeated in sequence.
Compared with the prior art, the invention has the beneficial effects that:
firstly, placing a blank steel plate in a furnace for burning red; then the blank steel plate after being burnt is placed in a placing groove, then a pedal switch is used for controlling the folding device to work, an electric element in the folding device is controlled by a PLC, a first hydraulic cylinder drives a pressing block to move downwards to enable the pressing block to extrude the blank steel plate downwards and fix the blank steel plate, then a third hydraulic cylinder pushes a first indentation knife to move upwards to enable the first indentation knife to indentation the middle of the lower surface of the blank steel plate upwards, a fourth hydraulic cylinder drives a sliding plate downwards to slide to enable a first roller on the sliding plate to be in contact with the blank steel plate, then a fifth hydraulic cylinder pushes a second indentation knife to indentation the two ends of the blank steel plate for indentation, after the indentation is completed, the fifth hydraulic cylinder keeps still, at the moment, a second hydraulic cylinder drives an ejector block to move upwards to bend the two ends of the blank steel plate, and the second indentation knife of the blank steel plate is taken as a folding point to be bent for a certain angle, and the bending angle is more than 60 degrees, at the moment, the fourth hydraulic cylinder drives the sliding plate to slide upwards to separate the second indentation knife from the blank steel plate, at the moment, the sixth hydraulic cylinder drives the second roller in the second U-shaped seat to move towards one end of the blank steel plate, so that the second roller bends the blank steel plate from the bending surface of the blank steel plate, the bending end of the blank steel plate is parallel to the body, at the moment, the fourth hydraulic cylinder drives the sliding plate to slide downwards again to enable the first roller to be close to the blank steel plate, then the first hydraulic cylinder retracts upwards, and the third hydraulic cylinder drives the first indentation knife to jack the blank steel plate upwards, so that the two ends of the blank steel plate cannot be lifted under the limit of the first roller, the middle part of the blank steel plate is folded again to enable the blank steel plate to be folded for three times, then people put the folded blank steel plate into a forging machine to forge the blank steel plate into a shape before bending and then put into a folding device to fold the blank steel, reciprocating in proper order, this device can be after forging, carries out automatic folding to the stock steel sheet, reduces people's intensity of labour, raises the efficiency to prevent people's injury, the people of being convenient for use.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic cross-sectional structure diagram of the folding device of the present invention.
In the figure: 1. a base plate; 2. a forging machine; 3. a folding device; 31. an equipment box; 32. a blank steel plate; 33. erecting a rod; 34. a top plate; 35. a first hydraulic cylinder; 36. briquetting; 37. a first groove; 38. a second groove; 39. mounting a plate; 310. a second hydraulic cylinder; 311. a top block; 312. a third hydraulic cylinder; 313. a first creasing blade; 314. a fourth hydraulic cylinder; 315. a slide plate; 316. a through hole; 317. a fifth hydraulic cylinder; 318. a second creasing blade; 319. a pressure lever; 320. a first U-shaped seat; 321. a first roller; 322. an L-shaped plate; 323. a sixth hydraulic cylinder; 324. a second U-shaped seat; 325. a second roller; 4. a placement groove; 5. an avoidance groove; 6. a support bar; 7. a foot switch.
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.
Referring to fig. 1, the folding and forging processing equipment for the multi-layer folding figured steel sword comprises a bottom plate 1, wherein a forging machine 2 is fixed at one end of the upper surface of the bottom plate 1, and a folding device 3 capable of automatically folding blanks is fixed at one end, close to the forging machine 2, of the upper surface of the bottom plate 1.
Referring to fig. 2, the folding device 3 includes an equipment box 31, a blank steel plate 32, upright posts 33, a top plate 34, a first hydraulic cylinder 35, a pressing block 36, a first groove 37 and a second groove 38, wherein the equipment box 31 is fixed at one end of the upper surface of the bottom plate 1 close to the forging machine 2, the blank steel plate 32 is placed on the upper surface of the equipment box 31, the upright posts 33 are symmetrically fixed on the top of the equipment box 31, the top plates 34 are fixed on the top of the four upright posts 33, avoidance grooves 5 are symmetrically formed at two ends of the top plate 34, the first hydraulic cylinder 35 is embedded and fixed in the middle of the top plate 34, the pressing block 36 is fixed at the output end of the first hydraulic cylinder 35, the first groove 37 is symmetrically formed on the upper surface of the equipment box 31, the second groove 38 is formed in the middle of the equipment box 31, and the folding device 3 further includes a mounting plate 39, a second hydraulic cylinder 310, a first creasing knife 313, a fourth hydraulic cylinder 314, a sliding plate 315, a through hole 316, a fifth hydraulic cylinder 317, a second creasing knife 318, a pressing rod 319, a first U-shaped seat 320, a first roller 321, an L-shaped plate 322, a sixth hydraulic cylinder 323, a second U-shaped seat 324 and a second roller 325, wherein an installation plate 39 is fixed on the inner wall of the equipment box 31, second hydraulic cylinders 310 are symmetrically fixed on two ends of the installation plate 39, an ejection block 311 is fixed on the output end of the second hydraulic cylinder 310, the ejection block 311 is slidably connected with the inner wall of the first groove 37, a third hydraulic cylinder 312 is embedded and fixed in the middle of the installation plate 39, a first creasing knife 313 is fixed on the output end of the third hydraulic cylinder 312, the first creasing knife 313 is slidably connected with the second groove 38, the first creasing knife 313 and the pressing block 36 are on the same straight line, a fourth hydraulic cylinder 314 is symmetrically fixed in the middle of the top plate 34, and sliding plates 315 are fixed on the output ends of the two fourth hydraulic, a through hole 316 is formed in the middle of the sliding plate 315, the pressing block 36 is slidably connected with the through hole 316, fifth hydraulic cylinders 317 are symmetrically embedded and fixed at two ends of the sliding plate 315, second indentation knives 318 are fixed at output ends of the fifth hydraulic cylinders 317, pressing rods 319 are symmetrically fixed on the lower surface of the sliding plate 315, a first U-shaped seat 320 is fixed at the bottom of the pressing rods 319, a first roller 321 is rotatably connected to the inner wall of the first U-shaped seat 320 through a bearing, L-shaped plates 322 are symmetrically fixed at two ends of the equipment box 31, a sixth hydraulic cylinder 323 is fixed at one end of each L-shaped plate 322, a second U-shaped seat 324 is fixed at the output end of each sixth hydraulic cylinder 323, a second roller 325 is rotatably connected to the inner wall of each second U-shaped seat 324 through a bearing, the burned blank steel plate 32 is placed in the placing groove 4, then the folding device 3 is controlled to work through the foot switch 7, and electrical components in the folding, firstly, the first hydraulic cylinder 35 drives the press block 36 to move downwards, so that the press block 36 extrudes the blank steel plate 32 downwards to fix the blank steel plate 32, then the third hydraulic cylinder 312 pushes the first creasing knife 313 to move upwards, so that the first creasing knife 313 carries out creasing on the middle part of the lower surface of the blank steel plate 32 upwards, then the fourth hydraulic cylinder 314 drives the sliding plate 315 downwards to slide, so that the first roller 321 on the sliding plate 315 is in contact with the blank steel plate 32, then the fifth hydraulic cylinder 317 pushes the second creasing knife 318 to carry out creasing on two ends of the blank steel plate 32, after the creasing is finished, the fifth hydraulic cylinder 317 is kept still, at the moment, the second hydraulic cylinder 310 drives the jacking block 311 to move upwards to bend two ends of the blank steel plate 32, so that the second creasing knife 318 of the blank steel plate 32 is a folding point to be bent for a certain angle, and the bending angle is larger than 60 degrees, at the moment, the fourth hydraulic cylinder 314 drives the sliding plate 315 to slide upwards, the second creasing blade 318 is separated from the blank steel plate 32, at this time, the sixth hydraulic cylinder 323 drives the second roller 325 in the second U-shaped seat 324 to move towards one end of the blank steel plate 32, so that the second roller 325 bends the blank steel plate 32 from the bending surface of the blank steel plate 32, so that the bending end of the blank steel plate 32 is parallel to the body, at this time, the fourth hydraulic cylinder 314 drives the sliding plate 315 to slide downwards again, so that the first roller 321 is close to the blank steel plate 32, then the first hydraulic cylinder 35 retracts upwards, and the third hydraulic cylinder 312 drives the first creasing blade 313 to jack the blank steel plate 32 upwards, so that the two ends of the blank steel plate 32 cannot be lifted under the limit of the first roller 321, so that the middle part of the blank steel plate 32 is folded again, and the blank steel plate 32 is folded three times.
Referring to fig. 2, a placing groove 4 is formed in the upper surface of the equipment box 31, and the blank steel plate 32 is located on the inner wall of the placing groove 4, so that the blank steel plate 32 can be conveniently placed.
Referring to fig. 2, the support rods 6 are symmetrically fixed on two sides of the equipment box 31, and one end of each support rod 6 is fixedly connected with the L-shaped plate 322, so that the connection strength of the L-shaped plate 322 is improved.
Referring to fig. 1, two foot switches 7 are sequentially fixed on the upper surface of the base plate 1, so as to control the operation of the forging machine 2 and the folding device 3.
The invention also provides a forging process for the multilayer folding pattern steel sword folding forging, which comprises the following steps:
1. firstly, placing a blank steel plate 32 in a furnace for burning red;
2. then the burned blank steel plate 32 is placed in the placing groove 4, then the pedal switch 7 is used for controlling the folding device 3 to work, electric elements in the folding device 3 are controlled by a PLC, firstly, the first hydraulic cylinder 35 is used for driving the pressing block 36 to move downwards, so that the pressing block 36 extrudes the blank steel plate 32 downwards, the blank steel plate 32 is fixed, then, the third hydraulic cylinder 312 is used for pushing the first creasing knife 313 to move upwards, so that the first creasing knife 313 presses upwards to crease the middle part of the lower surface of the blank steel plate 32, then, the fourth hydraulic cylinder 314 is used for driving the sliding plate 315 downwards to slide, so that the first roller 321 on the sliding plate 315 is in contact with the blank steel plate 32, then, the fifth hydraulic cylinder 317 is used for pushing the second creasing knife 318 to crease the two ends of the blank steel plate 32, after the creasing is completed, the fifth hydraulic cylinder 317 is kept still, at this time, the second hydraulic cylinder 310 is used for driving the jacking block 311 to move, bending two ends of the blank steel plate 32 to bend the blank steel plate 32 by a certain angle with a second creasing knife 318 as a bending point, wherein the bending angle is larger than 60 degrees, at this time, a sliding plate 315 is driven by a fourth hydraulic cylinder 314 to slide upwards to separate the second creasing knife 318 from the blank steel plate 32, at this time, a second roller 325 in a second U-shaped seat 324 is driven by a sixth hydraulic cylinder 323 to move towards one end of the blank steel plate 32 to bend the blank steel plate 32 from the bending surface of the blank steel plate 32, so that the bending end of the blank steel plate 32 is parallel to the body, at this time, the sliding plate 315 is driven by the fourth hydraulic cylinder 314 to slide downwards again to make the first roller 321 close to the blank steel plate 32, then the first hydraulic cylinder 35 is retracted upwards, and the first creasing knife 313 is driven by the third hydraulic cylinder 312 to push the blank steel plate 32 upwards, so that two ends of the blank steel plate 32 cannot be lifted under the limit of the first roller 321, the middle of the blank steel plate 32 is folded again, so that the blank steel plate 32 is folded three times;
3. then, the folded blank steel plate 32 is placed into the forging machine 2 to be forged into a shape before bending, and then is placed into the folding device 3 to be folded, and the process is repeated in sequence.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 (8)
1. The utility model provides a folding forging processing equipment of decorative pattern steel sword of multilayer, includes bottom plate (1), its characterized in that: the automatic blank folding device is characterized in that a forging machine (2) is fixed at one end of the upper surface of the base plate (1), one end, close to the forging machine (2), of the upper surface of the base plate (1) is fixed with a folding device (3) capable of automatically folding blanks, the folding device (3) comprises an equipment box (31), a blank steel plate (32), an upright rod (33), a top plate (34), a first hydraulic cylinder (35), a pressing block (36), a first groove (37) and a second groove (38), the end, close to the forging machine (2), of the upper surface of the base plate (1) is fixed with the equipment box (31), the blank steel plate (32) is placed on the upper surface of the equipment box (31), the upright rods (33) are symmetrically fixed at the top of the equipment box (31), the top plates (34) are fixed at the tops of the four upright rods (33), the first hydraulic cylinder (35) is embedded and fixed in the middle of the top plate (34), the pressing block (, first grooves (37) are symmetrically formed in the upper surface of the equipment box (31), and second grooves (38) are formed in the middle of the equipment box (31).
2. The folding and forging equipment for multi-layer folding figured steel double-edged sword as claimed in claim 1, wherein: the folding device (3) further comprises a mounting plate (39), a second hydraulic cylinder (310), a top block (311), a third hydraulic cylinder (312), a first indentation knife (313), a fourth hydraulic cylinder (314), a sliding plate (315), a through hole (316), a fifth hydraulic cylinder (317), a second indentation knife (318), a pressing rod (319), a first U-shaped seat (320), a first roller (321), an L-shaped plate (322), a sixth hydraulic cylinder (323), a second U-shaped seat (324) and a second roller (325), the mounting plate (39) is fixed on the inner wall of the equipment box (31), the second hydraulic cylinders (310) are symmetrically fixed on two ends of the mounting plate (39), the top block (311) is fixed on the output end of the second hydraulic cylinder (310), the top block (311) is connected with the inner wall of the first groove (37) in a sliding manner, the third hydraulic cylinder (312) is embedded and fixed in the middle of the mounting plate (39), the output end of the third hydraulic cylinder (312) is fixed with a first creasing knife (313), the first creasing knife (313) is in sliding connection with the second groove (38), the middle part of the top plate (34) is symmetrically fixed with fourth hydraulic cylinders (314), the output ends of the two fourth hydraulic cylinders (314) are fixed with sliding plates (315), the middle part of each sliding plate (315) is provided with a through hole (316), a pressing block (36) is in sliding connection with the through hole (316), the two ends of each sliding plate (315) are symmetrically embedded and fixed with fifth hydraulic cylinders (317), the output end of each fifth hydraulic cylinder (317) is fixed with a second creasing knife (318), the lower surface of each sliding plate (315) is symmetrically fixed with pressing rods (319), the bottom of each pressing rod (319) is fixed with a first U-shaped seat (320), the inner wall of each first U-shaped seat (320) is rotationally connected with a first roller (321) through bearings, the two ends of the equipment box (31) are symmetrically fixed with L-shaped plates, a sixth hydraulic cylinder (323) is fixed to one end of the L-shaped plate (322), a second U-shaped seat (324) is fixed to the output end of the sixth hydraulic cylinder (323), and a second roller (325) is rotatably connected to the inner wall of the second U-shaped seat (324) through a bearing.
3. The folding and forging equipment for multi-layer folding figured steel double-edged sword as claimed in claim 2, wherein: a placing groove (4) is formed in the upper surface of the equipment box (31), and the blank steel plate (32) is located on the inner wall of the placing groove (4).
4. The folding and forging equipment for multi-layer folding figured steel double-edged sword as claimed in claim 2, wherein: avoidance grooves (5) are symmetrically formed in the two ends of the top plate (34).
5. The folding and forging equipment for multi-layer folding figured steel double-edged sword as claimed in claim 3, wherein: the supporting rods (6) are symmetrically fixed on two sides of the equipment box (31), and one ends of the supporting rods (6) are fixedly connected with the L-shaped plate (322).
6. The folding and forging equipment for multi-layer folding figured steel double-edged sword as claimed in claim 2, wherein: the first creasing blade (313) and the pressing block (36) are on the same straight line.
7. The folding and forging equipment for multi-layer folding figured steel double-edged sword as claimed in claim 1, wherein: two foot switches (7) are sequentially fixed on the upper surface of the bottom plate (1).
8. The forging process of the multi-layer folding figured steel sword folding forging according to any one of claims 1 to 7, wherein: the forging process comprises the following steps:
firstly, placing a blank steel plate (32) in a furnace for burning red;
step (2), placing the burned blank steel plate (32) in a placing groove (4), controlling the folding device (3) to work through a foot switch, controlling an electric element in the folding device (3) through a PLC (programmable logic controller), driving a pressing block (36) to move downwards through a first hydraulic cylinder (35) to enable the pressing block (36) to extrude the blank steel plate (32) downwards, fixing the blank steel plate (32), then pushing a first indentation knife (313) to move upwards through a third hydraulic cylinder (312) to enable the first indentation knife (313) to indentation the middle of the lower surface of the blank steel plate (32) upwards, then driving a sliding plate (315) to slide downwards through a fourth hydraulic cylinder (314) to enable a first roller (321) on the sliding plate (315) to be in contact with the blank steel plate (32), and then pushing a second indentation knife (318) to indentation the two ends of the blank steel plate (32) through a fifth hydraulic cylinder (317), after the indentation is finished, the fifth hydraulic cylinder (317) is kept still, the second hydraulic cylinder (310) drives the ejector block (311) to move upwards, the two ends of the blank steel plate (32) are bent, a second indentation knife (318) of the blank steel plate (32) is bent at a certain angle as a bending point, the bending angle is larger than 60 degrees, the fourth hydraulic cylinder (314) drives the sliding plate (315) to slide upwards, the second indentation knife (318) is separated from the blank steel plate (32), the sixth hydraulic cylinder (323) drives the second roller (325) in the second U-shaped seat (324) to move towards one end of the blank steel plate (32), the second roller (325) is bent towards the blank steel plate (32) from the bending surface of the blank steel plate (32), the bending end of the blank steel plate (32) is parallel to the body, and the fourth hydraulic cylinder (314) drives the sliding plate (315) to slide downwards again, enabling the first roller (321) to be close to the blank steel plate (32), then enabling the first hydraulic cylinder (35) to be retracted upwards, and driving the first creasing knife (313) to jack the blank steel plate (32) upwards through the third hydraulic cylinder (312), so that two ends of the blank steel plate (32) cannot be lifted under the limit of the first roller (321), the middle of the blank steel plate (32) is folded again, and the blank steel plate (32) is folded for three times;
and (3) putting the folded blank steel plate (32) into a forging machine (2) for forging into a shape before bending, putting the shape into a folding device (3) for folding, and sequentially reciprocating.
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| CN202010744921.4A CN111906236B (en) | 2020-07-29 | 2020-07-29 | Multi-layer folding pattern steel sword folding forging processing equipment and forging process thereof |
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| CN202010744921.4A CN111906236B (en) | 2020-07-29 | 2020-07-29 | Multi-layer folding pattern steel sword folding forging processing equipment and forging process thereof |
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| CN208928986U (en) * | 2018-10-22 | 2019-06-04 | 天津思恩精密模具有限公司 | Bending mold is used in a kind of processing of automobile parts |
-
2020
- 2020-07-29 CN CN202010744921.4A patent/CN111906236B/en active Active
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| FR3005589A1 (en) * | 2013-05-14 | 2014-11-21 | Participations G | MACHINE FOR FOLDING A FLAN |
| CN107597913A (en) * | 2017-10-10 | 2018-01-19 | 王维忠 | A kind of airduct aluminium sheet automates folding forming device |
| CN108772447A (en) * | 2018-06-20 | 2018-11-09 | 浙江新宝汽车电器有限公司 | Acid cleaning process is exempted from a kind of doubling for the processing of steering indicating light contact chip |
| CN208879412U (en) * | 2018-08-08 | 2019-05-21 | 铜陵市联创标准表箱制作有限责任公司 | A kind of ammeter box timber plate-folding device |
| CN208928986U (en) * | 2018-10-22 | 2019-06-04 | 天津思恩精密模具有限公司 | Bending mold is used in a kind of processing of automobile parts |
| CN109047635A (en) * | 2018-10-30 | 2018-12-21 | 新昌县奔力机械有限公司 | A kind of forging equipment making cutter blank |
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| CN111906236B (en) | 2022-02-18 |
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Effective date of registration: 20221221 Address after: 323700 No.253 Jianchi West Road, Longquan City, Lishui City, Zhejiang Province Patentee after: LONGQUAN CHENDONG SWORD SHOP Address before: 323700 No. 101, building 6, Longshan community, Longquan City, Lishui City, Zhejiang Province (No. 129 by Jianchi Lake) Patentee before: Longquan zhongzi sword shop |
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