CN116673410B - Single helical blade intelligent stamping equipment - Google Patents
Single helical blade intelligent stamping equipment Download PDFInfo
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- CN116673410B CN116673410B CN202310956558.6A CN202310956558A CN116673410B CN 116673410 B CN116673410 B CN 116673410B CN 202310956558 A CN202310956558 A CN 202310956558A CN 116673410 B CN116673410 B CN 116673410B
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- 238000003825 pressing Methods 0.000 claims abstract description 43
- 238000004140 cleaning Methods 0.000 claims description 44
- 238000004080 punching Methods 0.000 claims description 17
- 230000006835 compression Effects 0.000 claims description 4
- 238000007906 compression Methods 0.000 claims description 4
- 239000004033 plastic Substances 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 9
- 230000001788 irregular Effects 0.000 abstract description 6
- 241000252254 Catostomidae Species 0.000 description 11
- 230000009286 beneficial effect Effects 0.000 description 5
- 238000000926 separation method Methods 0.000 description 4
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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
- B21D53/00—Making other particular articles
- B21D53/78—Making other particular articles propeller blades; turbine blades
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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
- B21D43/003—Positioning devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- 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
- B21D43/18—Advancing work in relation to the stroke of the die or tool by means in pneumatic or magnetic engagement with the work
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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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
The application relates to the field of stamping equipment, in particular to intelligent stamping equipment for single spiral blades. The technical problems of the application are as follows: at present, the outer sides of an upper spiral stamping die and a lower spiral stamping die are not provided with supporting pieces, so that in the process of stamping blade blanks, the blade blanks can be offset and misplaced, and finally the stamped blade blanks are irregular. The technical implementation scheme of the application is as follows: an intelligent stamping device for single helical blades comprises an underframe, a mounting frame and the like; the underframe is fixedly connected with a mounting frame. According to the application, the blade blank is limited by arranging the limiting ring, the cutter and the fixing rod, so that the blade blank is prevented from being offset and misplaced in the stamping process, the blade blank part is prevented from being not in the stamping areas of the spiral upper pressing tool and the spiral lower pressing tool, and the irregular problem of the stamped blade blank is further avoided.
Description
Technical Field
The application relates to the field of stamping equipment, in particular to intelligent stamping equipment for single spiral blades.
Background
Firstly, placing a blade blank on a lower spiral stamping die, then controlling an upper spiral stamping die to descend to stamp the blade blank, and stamping the blade blank into a spiral shape under the cooperation of the upper spiral stamping die and the lower spiral stamping die, wherein a supporting piece is not arranged on the outer sides of the upper spiral stamping die and the lower spiral stamping die at present, so that the blade blank can deviate and misplacement in the process of stamping the blade blank, the blade blank part is not in the stamping areas of the upper spiral stamping die and the lower spiral stamping die, and finally the stamped blade blank is irregular; in addition, a sleeve rod is arranged on the inner side of the lower spiral stamping die to facilitate positioning of the blade blank, a space is still arranged on the inner sides of the sleeve rod and the lower spiral stamping die to facilitate placing of the blade blank and taking out of the formed blade, and the blade blank can slide and lean against the sleeve rod, so that part of the blade blank is positioned in the space between the sleeve rod and the lower spiral stamping die, and the part of the blade blank cannot be stamped;
in addition, as other lathes which are easy to generate scraps are arranged in the processing workshop, hard scraps are inevitably splashed and attached to the blade blank in the process of manufacturing the blade blank and the process of transporting the blade blank, and the surface of the spiral blade after stamping forming is uneven if the hard scraps are not cleaned.
Disclosure of Invention
In order to overcome the defect that the blade blank is offset and misplaced in the process of stamping the blade blank and finally the stamped blade blank is irregular due to the fact that support pieces are not arranged on the outer sides of the upper spiral stamping die and the lower spiral stamping die at present, the application provides single-spiral blade intelligent stamping equipment.
The technical implementation scheme of the application is as follows: an intelligent stamping device for single helical blades comprises an underframe and a mounting frame; the underframe is fixedly connected with a mounting frame; the device also comprises a spiral upper pressing tool, a first fixing seat, a spiral lower pressing tool, a limiting ring, a cutter, a fixing rod, a punching machine and a rubber ring; a punching machine is arranged on the mounting frame; the telescopic end of the punching machine is fixedly connected with a spiral upper pressing tool; the underframe is fixedly connected with a first fixing seat; the upper side of the first fixing seat is fixedly connected with a spiral lower pressing tool, a limiting ring and a fixing rod; the spiral down-pressing tool is positioned in the limiting ring; the fixed rod is positioned in the limiting ring; a cutter is fixedly connected to the inner side of the limiting ring; the upper part of the fixing rod is fixedly connected with a rubber ring.
Optionally, the upper end of the cutter is tapered.
Optionally, the upper end of the fixing rod is arranged in a hemispherical shape.
Optionally, the upper end of the rubber ring is obliquely arranged.
Optionally, the device also comprises a feeding unit; the feeding unit comprises a first power assembly, a first mounting plate, an electric push rod, a sucker, a second fixing seat and a clamping rod; the mounting frame is connected with a first power assembly; the first power assembly is connected with a first mounting plate; the first power assembly is used for driving the first mounting plate to move; a plurality of electric push rods are fixedly connected to the lower side of the first mounting plate; the telescopic end of each electric push rod is fixedly connected with a sucker; the underframe is fixedly connected with a second fixing seat; the second fixing seat is fixedly connected with a clamping rod.
Optionally, the device also comprises a clamping cleaning unit; the clamping cleaning unit comprises a second power assembly, a rotating ring, a first spring telescopic rod, a first wedge block, a sector piece, a clamping block, a cleaning rod, a connecting plate and a compression ring; the limiting ring is rotationally connected with a rotating ring; the limiting ring is connected with a second power assembly; the second power assembly is connected with the rotating ring; the second power component is used for driving the rotating ring to rotate; the outer ring surface of the rotating ring is fixedly connected with a plurality of first spring telescopic rods, and the plurality of first spring telescopic rods are arranged in an annular array; the telescopic end of each first spring telescopic rod is fixedly connected with a first wedge block respectively; one side of each first wedge block, which is close to the rotating ring, is fixedly connected with a sector piece respectively, and one end of the sector piece, which is close to the rotating ring, is provided with elasticity; each sector piece is fixedly connected with a clamping block which has elasticity; a cleaning rod is fixedly connected to one of the clamping blocks; a plurality of connecting plates are fixedly connected on the spiral upper pressing tool; the lower ends of the connecting plates are fixedly connected with a compression ring.
Optionally, a side of the first wedge away from the rotating ring is provided with a smoothness.
Optionally, the device also comprises an upper cleaning unit; the upper cleaning unit comprises a second spring telescopic rod, a second mounting plate, a first L-shaped plate, a third spring telescopic rod, a cleaning plate, a third mounting plate, a fourth mounting plate and a fifth mounting plate; a second spring telescopic rod is fixedly connected in the spiral upper pressing tool; the telescopic end of the second spring telescopic rod is fixedly connected with a second mounting plate; a first L-shaped plate is fixedly connected to the second mounting plate, and the lower part of the first L-shaped plate is arranged into a wedge shape; the inner lower part of the spiral upper pressing tool is fixedly connected with a plurality of third spring telescopic rods; the telescopic ends of the plurality of third spring telescopic rods are fixedly connected with a cleaning plate together, and a suction port is arranged at the lower part of the cleaning plate; the cleaning plate is in sliding connection with the spiral upper pressing tool; a third mounting plate is fixedly connected to the right side of the cleaning plate; the lower part of the first L-shaped plate is contacted with the third mounting plate; a fourth mounting plate is fixedly connected to the middle part of the mounting frame; the fourth mounting plate is connected with a fifth mounting plate through a torsion spring rotating shaft.
Optionally, a limiting unit is also included; the limiting unit comprises a fourth spring telescopic rod, an arc-shaped plate, a second L-shaped plate, a second wedge-shaped block and a third L-shaped plate; a plurality of fourth spring telescopic rods are fixedly connected in the fixed rod; the telescopic ends of the plurality of fourth spring telescopic rods are fixedly connected with an arc-shaped plate; the arc plate is fixedly connected with a second L-shaped plate; the front part of the second L-shaped plate is fixedly connected with a second wedge block; the outer ring surface of the spiral upper presser is fixedly connected with a third L-shaped plate.
Optionally, the lower end of the third L-shaped plate is provided with an arc shape.
The beneficial effects of the application are as follows: 1. according to the application, the blade blank is limited by arranging the limiting ring, the cutter and the fixing rod, so that the blade blank is prevented from being offset and misplaced in the stamping process, the blade blank part is prevented from being not in the stamping areas of the spiral upper pressing tool and the spiral lower pressing tool, and the irregular problem of the stamped blade blank is further avoided; when the blade blank is produced, if the processing cost is saved and the separation seam is not formed on the blade blank, the lower end part of the spiral upper pressing tool can be matched with the cutter, and the blade blank is cut off to form the separation seam.
2. According to the application, the arc plate is controlled to be abutted against the inner side of the spiral pressing device, so that the blade blank is prevented from being abutted against the fixed rod in a sliding manner, namely, the blade blank part is prevented from being positioned in a space between the fixed rod and the spiral pressing device, and all parts of the blade blank are further ensured to be punched.
3. According to the application, the cleaning structures are arranged on the spiral upper pressing tool and the limiting ring to clean foreign matters attached to the upper side, the lower side, the outer ring surface and the inner ring surface of the blade blank, so that the problem of uneven surface of the spiral blade after stamping forming caused by hard scraps is prevented.
Drawings
FIG. 1 is a schematic perspective view of a single helical blade intelligent stamping apparatus of the present application;
fig. 2 is a schematic perspective view of a feeding unit of the intelligent single-helical-blade stamping equipment;
FIG. 3 is a schematic view of a first partial perspective view of a single helical blade intelligent stamping apparatus of the present application;
FIG. 4 is a first perspective cross-sectional view of the intelligent stamping apparatus for single helical blades of the present application;
FIG. 5 is a schematic diagram of the working state of the intelligent stamping equipment with single helical blades according to the present application;
FIG. 6 is a schematic view of a second partial perspective view of a single helical blade intelligent stamping apparatus of the present application;
FIG. 7 is an enlarged schematic view of the application at A in FIG. 6;
fig. 8 is a sectional view of a second perspective structure of the intelligent stamping apparatus for single helical blade of the present application.
The reference symbols in the drawings: the device comprises a 1-chassis, a 2-mounting frame, a 3-spiral upper press, a 4-first fixing seat, a 5-spiral lower press, a 6-limiting ring, a 7-cutter, an 8-fixing rod, a 9-punching machine, a 21-electric sliding rail, a 22-electric sliding block, a 23-first mounting plate, a 24-electric push rod, a 25-sucking disc, a 26-second fixing seat, a 27-clamping rod, a 31-motor, a 32-gear, a 33-toothed ring, a 34-rotating ring, a 35-first spring telescopic rod, a 36-first wedge block, a 37-fan-shaped sheet, a 38-clamping block, a 39-cleaning rod, a 310-rubber ring, a 311-connecting plate, a 312-pressing ring, a 41-second spring telescopic rod, a 42-second mounting plate, a 43-first L-shaped plate, a 44-third spring telescopic rod, a 45-cleaning plate, a 46-third mounting plate, a 47-fourth mounting plate, a 48-fifth mounting plate, a 51-fourth spring telescopic rod, a 52-arc plate, a 53-second L-shaped plate, a 54-second wedge block and a 55-third L-shaped plate.
Detailed Description
Embodiments of the present application will be described below with reference to the drawings.
Example 1
An intelligent stamping device for single helical blades, as shown in figures 1-4, comprises a chassis 1 and a mounting frame 2; the rear part of the upper side of the underframe 1 is welded with a mounting frame 2;
the device also comprises a spiral upper press 3, a first fixed seat 4, a spiral lower press 5, a limiting ring 6, a cutter 7, a fixed rod 8, a punching machine 9 and a rubber ring 310; the mounting frame 2 is provided with a punching machine 9; the telescopic end of the punching machine 9 is fixedly connected with a spiral upper pressing tool 3; the middle part of the upper side of the underframe 1 is welded with a first fixing seat 4; the upper side of the first fixed seat 4 is fixedly connected with a spiral down-pressing tool 5, a limiting ring 6 and a fixed rod 8, and the upper end of the fixed rod 8 is arranged in a hemispherical shape, so that the blade blank is beneficial to descending; the spiral down-pressing tool 5 is positioned in the limiting ring 6; the fixed rod 8 is positioned in the limiting ring 6; a cutter 7 is welded on the inner side of the limiting ring 6, and the upper end of the cutter 7 is in a cone shape, so that blade blanks can be cut easily; the upper part of the fixing rod 8 is fixedly connected with a rubber ring 310, and the upper end of the rubber ring 310 is obliquely arranged, so that the blade blank is beneficial to descending.
The feeding unit is also included; the feeding unit comprises a first power assembly, a first mounting plate 23, an electric push rod 24, a sucker 25, a second fixing seat 26 and a clamping rod 27; the mounting frame 2 is connected with a first power assembly; the first power assembly is connected with a first mounting plate 23; the first power assembly is used for driving the first mounting plate 23 to move; two electric push rods 24 are fixedly connected to the lower side of the first mounting plate 23; the telescopic end of each electric push rod 24 is fixedly connected with a sucker 25 respectively; a second fixing seat 26 is welded at the right part of the upper side of the underframe 1; a clamping rod 27 is welded on the upper side of the second fixing seat 26.
The first power assembly comprises an electric sliding rail 21 and an electric sliding block 22; the lower part of the front side of the mounting frame 2 is connected with an electric sliding rail 21 through bolts; an electric sliding block 22 is connected on the electric sliding rail 21 in a sliding way; the front side of the electric slider 22 is fixedly connected with a first mounting plate 23.
Before working, stacking and placing the blade blanks on a second fixing seat 26, sleeving the second fixing seat on a clamping rod 27, opening a separating seam on the blade blanks, as shown in fig. 2, then controlling two electric push rods 24 to drive corresponding suckers 25 to descend to contact with the uppermost one of the blade blanks, then controlling the two suckers 25 to suck the uppermost one of the blade blanks, then controlling the two electric push rods 24 to drive the corresponding suckers 25 and sucked blade blanks to move upwards and reset, then controlling the electric slide rail 21 to drive the electric slide block 22 to move leftwards, driving the first mounting plate 23, the electric push rods 24, the suckers 25 and sucked blade blanks to move leftwards until the blade blanks are positioned right above the spiral pressing tool 5, and then controlling the two electric push rods 24 to drive the corresponding suckers 25 and sucked blade blanks to descend to enable the blade blanks to be sleeved on the rubber ring 310, and then controlling the two electric slide rail 21 to drive the electric slide block 22 to move rightwards to enable the electric push rods 24 and the sucked blade blanks to move leftwards and enable the blade blanks to move leftwards and move to be right above the fixing rod 8 and the blade blanks to be moved upwards, thus completing the feeding of the blade blanks; then controlling a punching machine 9 to drive a spiral upper press 3 to descend, wherein the spiral upper press 3 descends to press a blade blank onto a spiral lower press 5, the spiral upper press 3 and the spiral lower press are matched with each other to punch the blade blank into a spiral shape, a limiting ring 6, a cutter 7 and a fixing rod 8 can limit the blade blank, the cutter 7 is positioned at a notch of the blade blank to prevent the blade blank from offset dislocation in the punching process, so that the blade blank is not partially in a punching area of the spiral upper press 3 and the spiral lower press 5, and finally the punched blade blank is irregular; in the process of sleeving the blade blank on the rubber ring 310, the rubber ring 310 scrapes off foreign matters attached to the inner ring surface of the blade blank, and the foreign matters finally fall on the upper side of the blade blank.
Example 2
On the basis of the embodiment 1, as shown in fig. 3-8, the device also comprises a clamping cleaning unit; the clamping and cleaning unit comprises a second power assembly, a rotating ring 34, a first spring telescopic rod 35, a first wedge block 36, a sector piece 37, a clamping block 38, a cleaning rod 39, a connecting plate 311 and a pressing ring 312; the limiting ring 6 is rotatably connected with a rotating ring 34; the limiting ring 6 is connected with a second power assembly; the second power assembly is connected to the rotating ring 34; the second power assembly is used for driving the rotating ring 34 to rotate; four first spring telescopic rods 35 are fixedly connected to the outer ring surface of the rotating ring 34, and the four first spring telescopic rods 35 are arranged in an annular array; the telescopic end of each first spring telescopic rod 35 is fixedly connected with a first wedge-shaped block 36 respectively; one side of each first wedge-shaped block 36, which is close to the rotating ring 34, is fixedly connected with a sector piece 37 respectively, and one end of the sector piece 37, which is close to the rotating ring 34, is elastic; the upper outer edge of each sector 37 is fixedly connected with a clamping block 38, and the clamping blocks 38 have elasticity; a cleaning rod 39 is fixedly connected to one of the clamping blocks 38; two connecting plates 311 are fixedly connected on the spiral upper presser 3; the lower ends of the two connecting plates 311 are fixedly connected with a pressing ring 312, and one side of the first wedge-shaped block 36 away from the rotating ring 34 is smooth, so that the first wedge-shaped block is beneficial to rotating on the pressing ring 312.
The second power assembly comprises a motor 31, a gear 32 and a toothed ring 33; the outer surface of the limiting ring 6 is connected with a motor 31 through bolts; the output shaft of the motor 31 is fixedly connected with a gear 32; the outer surface of the rotating ring 34 is fixedly connected with a toothed ring 33; the gear 32 meshes with a toothed ring 33.
The device also comprises an upper cleaning unit; the upper cleaning unit comprises a second spring telescopic rod 41, a second mounting plate 42, a first L-shaped plate 43, a third spring telescopic rod 44, a cleaning plate 45, a third mounting plate 46, a fourth mounting plate 47 and a fifth mounting plate 48; a second spring telescopic rod 41 is fixedly connected in the spiral upper pressing tool 3; the telescopic end of the second spring telescopic rod 41 is fixedly connected with a second mounting plate 42; a first L-shaped plate 43 is welded on the right part of the lower side of the second mounting plate 42, and the lower part of the first L-shaped plate 43 is provided with a wedge shape; the lower part of the spiral upper presser 3 is fixedly connected with two third spring telescopic rods 44; the telescopic ends of the two third spring telescopic rods 44 are fixedly connected with a cleaning plate 45 together, and a suction port is arranged at the lower part of the cleaning plate 45; the cleaning plate 45 is in sliding connection with the spiral upper presser 3; a third mounting plate 46 is welded on the right side of the cleaning plate 45; the lower portion of the first L-shaped plate 43 is in contact with the third mounting plate 46; a fourth mounting plate 47 is welded in the middle of the mounting frame 2; the fourth mounting plate 47 is connected to a fifth mounting plate 48 through a torsion spring shaft.
Then the punching machine 9 is controlled to drive the spiral upper presser 3 and the related parts thereof to descend, so that the pressing ring 312 descends to be in contact with the four first wedge blocks 36, the four first wedge blocks 36 are immediately forced to compress the corresponding first spring telescopic rods 35, the four first wedge blocks 36 drive the corresponding fan-shaped pieces 37 to move towards the fixed rods 8, the inner sides of the four fan-shaped pieces 37 are all in contact with the outer ring surfaces of the fixed rods 8, meanwhile, the four clamping pieces 38 are all in contact with the outer ring surfaces of the blade blanks, the cleaning rods 39 are in contact with the lower sides of the blade blanks, as shown in fig. 5, then the motor 31 is controlled to drive the gear 32 to drive the toothed ring 33 to rotate, the toothed ring 33 drives the rotating ring 34 to rotate, and the rotating ring 34 drives the first spring telescopic rods 35, the first wedge blocks 36, the fan-shaped pieces 37, the clamping pieces 38 and the cleaning rods 39 to clean the outer ring surfaces of the blade blanks when the clamping pieces 38 rotate, and the foreign matters adhered to the outer ring surfaces of the blade blanks are scraped off and finally fall on the outer edges of the fan-shaped pieces 37; when the cleaning lever 39 rotates, the lower side of the blade blank is cleaned, and foreign matter adhering to the lower side of the blade blank is scraped off, and finally falls to the upper side of the fan-shaped piece 37.
Then, continuously controlling the pressing ring 312 to descend so that the four clamping blocks 38 continuously move to clamp and fix the blade blank, and at the moment, the pressing ring 312 is contacted with the outer end face of the first wedge-shaped block 36; the spiral upper presser 3 also drives the second spring telescopic rod 41, the second mounting plate 42, the first L-shaped plate 43, the third spring telescopic rod 44, the cleaning plate 45 and the third mounting plate 46 to descend when the pressing ring 312 contacts with the outer end face of the first wedge-shaped block 36, the second mounting plate 42 descends to contact with the fifth mounting plate 48, the fifth mounting plate 48 forces the second mounting plate 42 to move upwards to compress the second spring telescopic rod 41, the second mounting plate 42 also drives the first L-shaped plate 43 to move upwards when moving upwards, the first L-shaped plate 43 moves upwards to force the cleaning plate 45 and the third mounting plate 46 to move to stretch the two third spring telescopic rods 44, when the second spring telescopic rod 41 is compressed to the limit, the cleaning plate 45 stretches out of the spiral upper presser 3 to contact with the upper side of the blade blank, then the motor 31 is controlled to drive the gear 32 to drive the toothed ring 33 to rotate, so that the four clamping blocks 38 drive the blade blank to rotate, and finally, the foreign matters attached to the upper side of the blade blank are scraped off from the blade blank gap, the foreign matters fall on the upper side of the fan-shaped plate 37, and the foreign matters are removed from the blade blank gap, and the suction port is connected with the suction pump 45 in advance to the suction port when the suction pump is started to clean the foreign matters; then, continuously controlling the spiral upper pressing tool 3 to descend, and when the blade blank is produced, if the processing cost is saved and a separation seam is not formed on the blade blank, then the lower end part of the spiral upper pressing tool 3 is matched with the cutter 7, the blade blank is cut off to form the separation seam, and scraps generated when the blade blank is cut off can be sucked away through a suction port at the lower part of the cleaning plate 45; then continuing to descend to separate the compression ring 312 from the first wedge block 36, and under the action of the first spring telescopic rod 35, the first wedge block 36 is rebounded and reset to enable the first wedge block 36 to be moved away from the lower side of the blade blank; simultaneously, the second mounting plate 42 continuously descends to drive the fifth mounting plate 48 to rotate around a torsion spring rotating shaft connected with the fourth mounting plate 47, the second mounting plate 42 finally descends to the lower side of the fifth mounting plate 48, and then the second mounting plate 42 moves upwards to reset under the action of the second spring telescopic rod 41, so that the cleaning plate 45 finally retracts into the spiral upper presser 3, and the cleaning plate 45 is prevented from affecting the spiral upper presser 3 to punch blade blanks.
Example 3
On the basis of the embodiment 2, as shown in fig. 3-8, the device also comprises a limiting unit; the limiting unit comprises a fourth spring telescopic rod 51, an arc-shaped plate 52, a second L-shaped plate 53, a second wedge block 54 and a third L-shaped plate 55; two fourth spring telescopic rods 51 are fixedly connected in the fixed rod 8; the telescopic ends of the two fourth spring telescopic rods 51 are fixedly connected with an arc-shaped plate 52; the arc plate 52 is welded with a second L-shaped plate 53; a second wedge block 54 is welded at the front part of the second L-shaped plate 53; the outer annular surface of the upper spiral upper pressing tool 3 is welded with a third L-shaped plate 55, and the lower end of the third L-shaped plate 55 is arranged in an arc shape, so that the third L-shaped plate is beneficial to sliding on the second wedge block 54.
In order to facilitate the placement of the blade blank and the taking out of the formed blade, a space is still provided between the fixing rod 8 and the inner side of the spiral lower presser 5, and the blade blank slides downwards to be abutted against the fixing rod 8, so that part of the blade blank is positioned in the space between the fixing rod 8 and the spiral lower presser 5, and the part of the blade blank cannot be stamped, therefore, the spiral upper presser 3 is lowered to drive the third L-shaped plate 55 to be lowered, when the spiral upper presser 3 punches the blade blank, the third L-shaped plate 55 is contacted with the second wedge block 54, and forces the second wedge block 54 to move forwards, the second wedge block 54 drives the second L-shaped plate 53 and the arc plate 52 to move forwards to stretch the two fourth spring telescopic rods 51, so that the arc plate 52 is abutted against the inner side of the spiral lower presser 5, and the blade blank is prevented from sliding downwards to be abutted against the fixing rod 8, namely, the part of the blade blank is prevented from being positioned in the space between the fixing rod 8 and the spiral lower presser 5, and all parts of the blade blank are guaranteed to be stamped; after punching, the punching machine 9 is controlled to drive the spiral upper presser 3 and related parts thereof to move upwards for resetting, then the electric sliding rail 21 is controlled to drive the electric sliding block 22 to move leftwards, so that the two electric push rods 24 are positioned right above the spiral lower presser 5, then the two electric push rods 24 are controlled to drive the corresponding suckers 25 to move downwards, the two suckers 25 are moved to be contacted with the upper sides of the formed spiral blades, the two suckers 25 are controlled to suck the spiral blades, then the two electric push rods 24 are controlled to drive the corresponding suckers 25 to move upwards, the two suckers 25 are made to lift the spiral blades from the limiting ring 6, a spiral blade collecting box is placed at the left part of the upper side of the underframe 1 in advance, then the electric sliding rail 21 is controlled to drive the electric sliding block 22 to move leftwards above the spiral blade collecting box, then the suckers 25 are controlled to loosen the spiral blades, and the spiral blades fall into the spiral blade collecting box to be collected, and thus the punching forming of one spiral blade is completed.
The technical principles of the embodiments of the present application are described above in connection with specific embodiments. The description is only intended to explain the principles of the embodiments of the application and should not be taken in any way as limiting the scope of the embodiments of the application. Based on the explanations herein, those skilled in the art will recognize other embodiments of the present application without undue burden, and those ways that are within the scope of the present application.
Claims (8)
1. An intelligent stamping device for single helical blades comprises an underframe (1) and a mounting frame (2); the underframe (1) is fixedly connected with a mounting frame (2); the novel plastic cutting machine is characterized by further comprising a spiral upper pressing tool (3), a first fixing seat (4), a spiral lower pressing tool (5), a limiting ring (6), a cutter (7), a fixing rod (8), a punching machine (9) and a rubber ring (310); a punching machine (9) is arranged on the mounting frame (2); a spiral upper pressing tool (3) is fixedly connected with the telescopic end of the punching machine (9); a first fixing seat (4) is fixedly connected on the underframe (1); the upper side of the first fixed seat (4) is fixedly connected with a spiral down-pressing tool (5), a limiting ring (6) and a fixed rod (8); the spiral down-pressing tool (5) is positioned in the limiting ring (6); the fixed rod (8) is positioned in the limiting ring (6); a cutter (7) is fixedly connected to the inner side of the limiting ring (6); the upper part of the fixed rod (8) is fixedly connected with a rubber ring (310);
the clamping cleaning unit comprises a second power assembly, a rotating ring (34), a first spring telescopic rod (35), a first wedge block (36), a fan-shaped piece (37), a clamping block (38), a cleaning rod (39), a connecting plate (311) and a pressing ring (312); a rotating ring (34) is rotatably connected to the limiting ring (6); the limiting ring (6) is connected with a second power assembly; the second power assembly is connected with the rotating ring (34); the second power assembly is used for driving the rotating ring (34) to rotate; the outer ring surface of the rotating ring (34) is fixedly connected with a plurality of first spring telescopic rods (35), and the plurality of first spring telescopic rods (35) are arranged in an annular array; the telescopic end of each first spring telescopic rod (35) is fixedly connected with a first wedge block (36) respectively; one side of each first wedge block (36) close to the rotating ring (34) is fixedly connected with a sector piece (37) respectively, and one end of the sector piece (37) close to the rotating ring (34) has elasticity; each fan-shaped piece (37) is fixedly connected with a clamping block (38), and the clamping blocks (38) have elasticity; a cleaning rod (39) is fixedly connected to one of the clamping blocks (38); a plurality of connecting plates (311) are fixedly connected on the spiral upper pressing tool (3); the lower ends of the connecting plates (311) are fixedly connected with a compression ring (312);
the device also comprises an upper cleaning unit; the upper cleaning unit comprises a second spring telescopic rod (41), a second mounting plate (42), a first L-shaped plate (43), a third spring telescopic rod (44), a cleaning plate (45), a third mounting plate (46), a fourth mounting plate (47) and a fifth mounting plate (48); a second spring telescopic rod (41) is fixedly connected in the spiral upper pressing tool (3); the telescopic end of the second spring telescopic rod (41) is fixedly connected with a second mounting plate (42); a first L-shaped plate (43) is fixedly connected to the second mounting plate (42), and the lower part of the first L-shaped plate (43) is arranged into a wedge shape; the inner lower part of the spiral upper pressing tool (3) is fixedly connected with a plurality of third spring telescopic rods (44); the telescopic ends of the plurality of third spring telescopic rods (44) are fixedly connected with a cleaning plate (45) together, and a suction port is arranged at the lower part of the cleaning plate (45); the cleaning plate (45) is in sliding connection with the spiral upper pressing tool (3); a third mounting plate (46) is fixedly connected to the right side of the cleaning plate (45); the lower part of the first L-shaped plate (43) is contacted with the third mounting plate (46); a fourth mounting plate (47) is fixedly connected with the middle part of the mounting frame (2); the fourth mounting plate (47) is connected with a fifth mounting plate (48) through a torsion spring rotating shaft.
2. A single helical blade intelligent stamping apparatus as claimed in claim 1, wherein the upper end of the cutter (7) is tapered.
3. A single helical blade intelligent stamping apparatus as claimed in claim 1, wherein the upper end of the fixing rod (8) is arranged in a hemispherical shape.
4. A single helical blade intelligent stamping apparatus as claimed in claim 1, wherein the upper end of the rubber ring (310) is inclined.
5. The intelligent stamping equipment for single helical blades according to any one of claims 1-4, further comprising a feeding unit; the feeding unit comprises a first power assembly, a first mounting plate (23), an electric push rod (24), a sucker (25), a second fixing seat (26) and a clamping rod (27); the mounting frame (2) is connected with a first power assembly; the first power assembly is connected with a first mounting plate (23); the first power assembly is used for driving the first mounting plate (23) to move; a plurality of electric push rods (24) are fixedly connected to the lower side of the first mounting plate (23); the telescopic end of each electric push rod (24) is fixedly connected with a sucker (25) respectively; a second fixing seat (26) is fixedly connected on the underframe (1); the second fixing seat (26) is fixedly connected with a clamping rod (27).
6. A single helical blade intelligent stamping apparatus as claimed in claim 1, wherein the side of the first wedge (36) remote from the rotating ring (34) is smooth.
7. The intelligent stamping equipment for the single helical blade according to claim 1, further comprising a limiting unit; the limiting unit comprises a fourth spring telescopic rod (51), an arc-shaped plate (52), a second L-shaped plate (53), a second wedge block (54) and a third L-shaped plate (55); a plurality of fourth spring telescopic rods (51) are fixedly connected in the fixed rods (8); the telescopic ends of the plurality of fourth spring telescopic rods (51) are fixedly connected with arc plates (52) together; a second L-shaped plate (53) is fixedly connected to the arc-shaped plate (52); the front part of the second L-shaped plate (53) is fixedly connected with a second wedge block (54); the outer ring surface of the spiral upper presser (3) is fixedly connected with a third L-shaped plate (55).
8. A single helical blade intelligent stamping apparatus as defined in claim 7, wherein the lower end of the third L-shaped plate (55) is configured in an arc shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310956558.6A CN116673410B (en) | 2023-08-01 | 2023-08-01 | Single helical blade intelligent stamping equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310956558.6A CN116673410B (en) | 2023-08-01 | 2023-08-01 | Single helical blade intelligent stamping equipment |
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| Publication Number | Publication Date |
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| CN116673410A CN116673410A (en) | 2023-09-01 |
| CN116673410B true CN116673410B (en) | 2023-10-24 |
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| CN202310956558.6A Active CN116673410B (en) | 2023-08-01 | 2023-08-01 | Single helical blade intelligent stamping equipment |
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| CN107348395A (en) * | 2017-08-30 | 2017-11-17 | 山东润拓网络科技有限公司 | A kind of Salted duck egg making apparatus and manufacture craft |
| CN207521544U (en) * | 2017-10-25 | 2018-06-22 | 苏州汐瑞恒精密电子有限公司 | A kind of helical blade stamping die |
| CN212495037U (en) * | 2020-06-08 | 2021-02-09 | 新余钢铁股份有限公司 | Helical blade's press forming device |
| CN213002325U (en) * | 2020-07-29 | 2021-04-20 | 无锡中铁城轨装备有限公司 | Blade pressing die for shield machine screw machine |
| CN215315038U (en) * | 2021-06-09 | 2021-12-28 | 苏州宝格金属制品有限公司 | Sheet metal punching equipment with synchronous deburring function |
| CN217223231U (en) * | 2022-01-19 | 2022-08-19 | 宜都大一重工有限公司 | Helical blade stamping die |
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2023
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Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107348395A (en) * | 2017-08-30 | 2017-11-17 | 山东润拓网络科技有限公司 | A kind of Salted duck egg making apparatus and manufacture craft |
| CN207521544U (en) * | 2017-10-25 | 2018-06-22 | 苏州汐瑞恒精密电子有限公司 | A kind of helical blade stamping die |
| CN212495037U (en) * | 2020-06-08 | 2021-02-09 | 新余钢铁股份有限公司 | Helical blade's press forming device |
| CN213002325U (en) * | 2020-07-29 | 2021-04-20 | 无锡中铁城轨装备有限公司 | Blade pressing die for shield machine screw machine |
| CN215315038U (en) * | 2021-06-09 | 2021-12-28 | 苏州宝格金属制品有限公司 | Sheet metal punching equipment with synchronous deburring function |
| CN217223231U (en) * | 2022-01-19 | 2022-08-19 | 宜都大一重工有限公司 | Helical blade stamping die |
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| Publication number | Publication date |
|---|---|
| CN116673410A (en) | 2023-09-01 |
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