CN111229915B - Punching device for machining tungsten steel knife - Google Patents
Punching device for machining tungsten steel knife Download PDFInfo
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- CN111229915B CN111229915B CN202010098750.2A CN202010098750A CN111229915B CN 111229915 B CN111229915 B CN 111229915B CN 202010098750 A CN202010098750 A CN 202010098750A CN 111229915 B CN111229915 B CN 111229915B
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- threaded rod
- punching
- groove
- tungsten steel
- motor
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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
- B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
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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
- B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
- B21D28/04—Centering the work; Positioning the tools
Abstract
The invention discloses a punching device for machining a tungsten steel cutter, which comprises a feeding assembly, a punching machine and a connecting seat, wherein the feeding assembly is arranged on one side of the punching assembly in a fitting manner, the punching assembly is provided with the connecting seat, the punching machine is arranged on the connecting seat, the top end of the feeding assembly is provided with a limiting assembly, the limiting assembly comprises a fixed seat, a push rod and a pressing plate, a power supply is embedded in the fixed seat, the feeding assembly comprises a base, a fourth threaded rod, punching plates and a first motor, the top end of the base is respectively provided with a groove and moving grooves, the moving grooves are oppositely arranged in parallel, the inner wall of the bottom end of the groove is connected with the punching plates, the fourth threaded rod is arranged in the moving groove, a moving block is sleeved on the fourth threaded rod, and the top end of the moving. This die-cut device is used in tungsten steel sword processing, reasonable in design, convenient to use has the advantage of the adjustment of being convenient for.
Description
Technical Field
The invention belongs to the technical field of tungsten steel cutters, and particularly relates to a punching device for machining a tungsten steel cutter.
Background
Tungsten steel (hard alloy) has a series of excellent properties of high hardness, wear resistance, good strength and toughness, heat resistance, corrosion resistance and the like, particularly high hardness and wear resistance, and basically keeps unchanged even at a temperature of 500 ℃, and still has high hardness at 1000 ℃. The tungsten steel cutter is made of tungsten steel (hard alloy, also called tungsten titanium alloy), and a common tungsten steel cutter is a tungsten steel milling cutter.
The clamping mechanism of the existing punching device for machining the tungsten steel knife has limitations, is inconvenient to adjust, and often needs to adopt different clamping devices when the tungsten steel knives of different sizes are operated, so that the use cost is greatly improved, and the work efficiency is reduced.
Disclosure of Invention
The present invention is directed to a punching apparatus for machining a tungsten steel blade, which solves the problems of the related art.
In order to achieve the purpose, the invention provides the following technical scheme: a punching device for machining a tungsten steel cutter comprises a feeding assembly, a punching machine and a connecting seat, wherein the feeding assembly is arranged on one side of the punching assembly in a fitting manner, the punching assembly is provided with the connecting seat, the punching machine is arranged on the connecting seat, a limiting assembly is arranged at the top end of the feeding assembly and comprises a fixing seat, a push rod and a pressing plate, and a power supply is embedded in the fixing seat;
the feeding assembly comprises a base, a fourth threaded rod, a punching plate and a first motor, wherein the top end of the base is respectively provided with a groove and a moving groove, the moving grooves are relatively and parallelly provided with a plurality of groups, the inner wall of the bottom end of the groove is connected with the punching plate, the moving groove is internally provided with the fourth threaded rod, the fourth threaded rod is sleeved with a moving block, the top end of the moving block is fixedly connected with the bottom end of a fixed seat, and the two ends of the base, which are located at the positions of the moving grooves, are both fixedly connected with the first motor;
the stamping assembly further comprises a mounting seat, wherein a first sliding groove and a mounting groove which are used for mounting the connecting seat are formed in the top end of the mounting seat, two sets of first sliding groove and mounting groove are arranged in parallel, the mounting groove is arranged between the first sliding grooves, a first threaded rod is arranged in the mounting groove, the first threaded rod is arranged in parallel, the connecting seat is sleeved on the first threaded rod, the first threaded rod is in threaded fit with the connecting seat, a mounting plate is fixedly connected to the top end of the connecting seat, a second motor is fixedly mounted on one side, far away from the stamping machine, of the mounting plate, and the second motor is connected with the stamping machine through the second threaded rod.
Preferably, the base is internally provided with a cavity, the punching plate is arranged right above the cavity, punching holes are formed in the punching plate, the inner wall of the bottom end of the groove is located at the position of the punching plate, the punching holes are also formed in the position of the inner wall of the bottom end of the groove, and the cavity is communicated with the punching holes.
Preferably, a plurality of groups of fourth threaded rods, a plurality of groups of first motors and a plurality of groups of moving blocks are arranged in parallel, the number of the fourth threaded rods, the number of the first motors and the number of the moving blocks are equal to the number of the moving grooves, and one end of each fourth threaded rod penetrates through the base to be connected with the corresponding first motor.
Preferably, the top ends of two adjacent groups of moving blocks are connected with a fixed seat together, the fixed seats are arranged in parallel relatively, the fixed seats and the base are arranged in a right-angle structure, and the moving blocks are in threaded fit with the fourth threaded rod.
Preferably, the two groups of pressing plates are arranged in parallel relatively, the pressing plates are arranged right below the fixed seat, the pressing plates are arranged between the two adjacent groups of moving blocks, threaded holes are formed in the moving blocks, and the threaded holes are matched with the fourth threaded rods.
Preferably, the pressing plate and the fixing seat are arranged in parallel relatively, the upper end face of the pressing plate is fixedly connected with a push rod, the push rod is provided with a plurality of groups in parallel relatively, the push rod and the pressing plate are arranged in a right-angle structure, and the lower end face of the pressing plate is fixedly connected with an anti-slip mat.
Preferably, the inside installation cavity that is equipped with of fixing base, inside fly leaf, the third threaded rod of being equipped with of installation cavity, the fly leaf cover is put on the third threaded rod, fly leaf and third threaded rod screw-thread fit, fixing base top fixedly connected with third motor, third threaded rod top and bottom all are connected with the rotation of installation cavity inner wall, the fixing base is passed on third threaded rod top and is connected with the third motor.
Preferably, the top end of the push rod penetrates through the fixed seat and is fixedly connected with the lower end face of the movable plate, the bottom end of the fixed seat is located at the position of the push rod and is provided with a through hole, the two ends of the movable plate are fixedly connected with movable blocks, the movable blocks are arranged in movable grooves, the movable grooves are arranged on the inner walls of the two sides of the installation cavity, and the movable grooves are matched with the movable blocks.
Preferably, a second sliding groove is formed in the upper end face of the connecting seat, a sliding block is fixedly connected to the bottom end of the punching machine at the position of the second sliding groove, the second sliding groove is matched with the sliding block, and the punching machine is connected with the connecting seat in a sliding mode.
Preferably, one end of the second threaded rod penetrates through the mounting plate to be connected with the second motor, one end, far away from the second motor, of the second threaded rod penetrates through the bottom end of the punching machine to be fixedly connected with the stop block, and the punching machine is in threaded fit with the second threaded rod.
The invention has the technical effects and advantages that: the punching device for processing the tungsten steel knife is characterized in that a second motor can drive a second threaded rod to rotate, a second motor is fixedly arranged at the position of one end of an installation seat, which is positioned at the installation groove, one end of a first threaded rod penetrates through the installation seat and is connected with the second motor, so that the second motor can drive a connecting seat to move, a sliding block is fixedly connected at the position of the connecting seat, which is positioned at a first sliding groove, is in sliding fit with the first sliding groove, so that the second motor can drive the connecting seat to move on the upper end face of the installation seat, a cavity is communicated with a punching hole, scraps punched by a punching machine can directly fall into the cavity, so that the scraps can be conveniently collected and treated in a unified manner, the first motor can drive the second threaded rod to rotate, so that the first motor can drive a fixed seat to move, a plurality of groups of first motors synchronously move, the moving block is in threaded fit with the fourth threaded rod, so that the fixed seat is convenient to move, the non-slip pad is a rubber pad or a silica gel pad, the friction force between the pressing plate and the tungsten steel knife can be increased, the phenomenon of displacement of the tungsten steel knife during punching can be avoided, the problem that different clamping devices are often needed when different sizes of tungsten steel knives are operated due to limitation of a clamping mechanism of a punching device for machining the tungsten steel knife in the prior art is solved, the non-slip pad can prevent the pressing plate from scraping the tungsten steel knife, the tungsten steel knife is protected, the movable plate can be driven by the third motor to do vertical reciprocating motion through the third threaded rod, the pressing plate can be driven to do vertical reciprocating motion, the punching machine is in threaded fit with the second threaded rod, so that the punching machine can move on the connecting seat, and further punching operation of the tungsten steel knife is facilitated, this die-cut device is used in tungsten steel sword processing, reasonable in design, convenient to use has the advantage of the adjustment of being convenient for.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a perspective view of the base of the present invention;
FIG. 3 is a perspective view of the mount of the present invention;
fig. 4 is a schematic view of the internal structure of the fixing base of the present invention.
In the figure: the stamping device comprises a feeding assembly 1, a stamping assembly 2, a stamping machine 3, a connecting seat 4, a base 5, a moving groove 6, a fourth threaded rod 7, a moving block 8, a limiting assembly 9, a groove 10, a cavity 11, a stamping plate 12, a mounting plate 13, a second motor 14, a sliding block 15, a first sliding groove 16, a mounting groove 17, a first threaded rod 18, a second threaded rod 19, a second sliding groove 20, a mounting seat 21, a first motor 22, a fixed seat 23, a movable plate 24, a mounting cavity 25, a third motor 26, a push rod 27, a movable block 28, a power supply 29, a through hole 30, a pressing plate 31, a third threaded rod 32, an anti-skid pad 33, a movable groove 34 and a threaded hole 35.
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.
The invention provides a punching device for processing a tungsten steel cutter, which comprises a feeding assembly 1, a punching assembly 2, a punching machine 3 and a connecting seat 4, wherein the feeding assembly 1 is attached to one side of the punching assembly 2, the connecting seat 4 is arranged on the punching assembly 2, the punching machine 3 is arranged on the connecting seat 4, a limiting assembly 9 is arranged at the top end of the feeding assembly 1, the limiting assembly 9 comprises a fixed seat 23, a push rod 27 and a pressing plate 31, a power supply 29 is embedded in the fixed seat 23, and the power supply 29 is electrically connected with a third motor 26;
the feeding assembly 1 comprises a base 5, a fourth threaded rod 7, a punching plate 12 and a first motor 22, wherein the top end of the base 5 is respectively provided with a groove 10 and a moving groove 6, the moving grooves 6 are relatively provided with a plurality of groups in parallel, the inner wall of the bottom end of the groove 10 is connected with the punching plate 12, the fourth threaded rod 7 is installed in the moving groove 6, a moving block 8 is sleeved on the fourth threaded rod 7, the top end of the moving block 8 is fixedly connected with the bottom end of a fixed seat 23, and the positions of the two ends of the base 5, which are located in the moving groove 6, are both fixedly connected with the first motor 22;
the punching assembly 2 further comprises a mounting seat 21, the top end of the mounting seat 21 is provided with a first sliding groove 16 and a mounting groove 17 for mounting the connecting seat 4, the first sliding groove 16 and the mounting groove 17 are arranged in two sets in parallel, the mounting groove 17 is arranged between the two sets of first sliding grooves 16, a first threaded rod 18 is arranged in the mounting groove 17, the first threaded rod 18 is arranged in two sets in parallel, the connecting seat 4 is sleeved on the first threaded rod 18, the first threaded rod 18 is in threaded fit with the connecting seat 4, the top end of the connecting seat 4 is fixedly connected with a mounting plate 13, one side of the mounting plate 13, which is far away from the punching machine 3, is fixedly provided with a second motor 14, the second motor 14 is connected with the punching machine 3 through a second threaded rod 19, the second motor 14 can drive the second threaded rod 19 to rotate, and the second motor 14 is also fixedly arranged at the position where the mounting, first threaded rod 18 one end passes mount pad 21 and is connected with second motor 14, and then makes second motor 14 can drive connecting seat 4 and remove, and connecting seat 4 is located 16 position fixedly connected with sliders 15 of first spout, and slider 15 and 16 sliding fit of first spout, and then the second motor 14 of being convenient for drives connecting seat 4 and removes at the mount pad 21 up end.
Specifically, base 5 is inside still to be equipped with cavity 11, die-cutting plate 12 is located cavity 11 directly over, the die-cutting hole has been seted up on the die-cutting plate 12, the die-cutting hole has also been seted up to the position that recess 10 bottom inner wall is located die-cutting plate 12, cavity 11 and die-cutting hole intercommunication, the piece after 3 punching of punching machine can directly drop in cavity 11.
Specifically, a plurality of sets of fourth threaded rods 7, first motors 22 and moving blocks 8 are arranged in parallel, the number of the fourth threaded rods 7, the number of the first motors 22 and the number of the moving blocks 8 are all the same as the number of the moving grooves 6, one end of each fourth threaded rod 7 penetrates through the base 5 to be connected with the corresponding first motor 22, and the corresponding first motor 22 can drive the corresponding second threaded rod 19 to rotate, so that the corresponding first motor 22 can drive the corresponding fixing seat 23 to move.
Specifically, two adjacent sets of the moving block 8 top are connected with the fixing base 23 jointly, the fixing base 23 is provided with two sets of the moving blocks in parallel relatively, the fixing base 23 and the base 5 are arranged in a right-angle structure, and the moving block 8 is in threaded fit with the fourth threaded rod 7, so that the fixing base 23 can move conveniently.
Specifically, two sets of the pressing plates 31 are arranged in parallel relatively, the pressing plates 31 are arranged right below the fixed seats 23, the pressing plates 31 are arranged between two adjacent sets of the moving blocks 8, threaded holes 35 are formed in the moving blocks 8, and the threaded holes 35 are matched with the fourth threaded rods 7.
Specifically, the pressing plate 31 and the fixing seat 23 are arranged in parallel, the upper end face of the pressing plate 31 is fixedly connected with the push rod 27, the push rod 27 is arranged in parallel, the push rod 27 is arranged in a right-angle structure with the pressing plate 31, the lower end face of the pressing plate 31 is fixedly connected with the anti-slip pad 33, the anti-slip pad 33 is a rubber pad or a silica gel pad, so that friction between the pressing plate 31 and a tungsten steel knife can be increased, the phenomenon of displacement of the tungsten steel knife during punching can be avoided, meanwhile, the anti-slip pad 33 can also avoid scraping the tungsten steel knife by the pressing plate 31, the silica gel pad is a product with more market demands in silica gel products, and has certain tension, flexibility, excellent insulativity, pressure resistance, high temperature resistance, low temperature resistance, stable chemical properties, environmental protection, safety and no peculiar smell, the food-grade silica gel pad is nontoxic and odorless, and is insoluble, the silica gel pad is a product with more market demands in silica gel products. The food-grade silica gel pad has the characteristics of silica gel, has inherent thermal stability (-40-230 ℃), is suitable for different occasions, has good flexibility and meets different requirements, and is widely applied to electronics, industry and home furnishing according to the good characteristics of the silica gel pad; the rubber pad is the gasket that rubber was the raw materials, what we seen usually has transparent cushion, the EVA cushion, EVA callus on the sole, circular callus on the sole, the transparent callus on the sole of semicircle type, rubber pad, silica gel pad, rubber mat, PU, PVC, EPDM transparent pad, hemisphere callus on the sole, hemisphere type cushion, glass pad, crash pad, slipmat, shockproof gasket, anticorrosive gasket, waterproof pad, foam-rubber cushion, bubble cotton pad and so on.
Specifically, fixing base 23 is inside to be equipped with installation cavity 25, inside fly leaf 24, the third threaded rod 32 of being equipped with of installation cavity 25, fly leaf 24 cover is put on third threaded rod 32, fly leaf 24 and the cooperation of third threaded rod 32 screw thread, fixing base 23 top fixedly connected with third motor 26, third threaded rod 32 top and bottom all are connected with installation cavity 25 inner wall rotation, fixing base 23 is passed on third threaded rod 32 top and is connected with third motor 26, and third motor 26 can drive fly leaf 24 and do up-and-down motion.
Specifically, fixing base 23 and fly leaf 24 lower terminal surface fixed connection are passed on push rod 27 top, through-hole 30 has been seted up to fixing base 23 bottom position in push rod 27 place, the equal fixedly connected with movable block 28 in fly leaf 24 both ends, movable block 28 is located in movable groove 34, movable groove 34 is located on the installation cavity 25 both sides inner wall, movable groove 34 and movable block 28 looks adaptation to be convenient for fly leaf 24 to follow third threaded rod 32 and do reciprocating motion from top to bottom.
Specifically, a second sliding groove 20 is formed in the upper end face of the connecting seat 4, a sliding block 15 is also fixedly connected to the bottom end of the punch 3, which is located at the position of the second sliding groove 20, the second sliding groove 20 is matched with the sliding block 15, and the punch 3 is slidably connected with the connecting seat 4.
Specifically, one end of the second threaded rod 19 penetrates through the mounting plate 13 to be connected with the second motor 14, one end of the second threaded rod 19, far away from the second motor 14, penetrates through the bottom end of the punching machine 3 to be fixedly connected with the stop block, the punching machine 3 is in threaded fit with the second threaded rod 19, so that the punching machine 3 can move on the connecting seat 4, the punching machine 3 is punching equipment in the prior art (the principle of the punching machine is that a flywheel is driven by a motor, a transmission gear drives a crank-link mechanism to enable a sliding block to move up and down through a clutch, so as to drive a drawing die to form a steel plate, so-called double acting means that the pressing machine is provided with two sliding blocks, namely an inner sliding block and an outer sliding block, the inner sliding block drives a male die or a female die of the die, the outer sliding block drives a blank holder on the die, the blank holder firstly acts to press the edge, the name should be called press), install the punching press head on the punching machine 3, the punching press head can carry out corresponding change according to the production demand.
Specifically, when the punching device for machining the tungsten steel knife is used, firstly, the tungsten steel knife to be machined is placed in the groove 10, the first motor 22 is started to drive the second threaded rod 19 to rotate, the fixed seat 23 can be driven to move through the threaded fit of the second threaded rod 19 and the moving block 8 until the fixed seat 23 is positioned above the tungsten steel knife, then the third motor 26 positioned on the fixed seat 23 is started, the third motor 26 drives the third threaded rod 32 to rotate, the movable plate 24 can be driven to move downwards by the third motor 26 through the threaded fit of the third threaded rod 32 and the movable plate 24, the movable plate 24 can push the pressing plate 31 downwards through the push rod 27 until the anti-skid pad 33 on the lower end face of the pressing plate 31 is in close contact with the upper end face of the tungsten steel knife, so that the purpose of limiting the position of the tungsten steel knife is achieved, and then the second motor 14 is started, through the screw-thread fit of first threaded rod 18 and connecting seat 4, and then can drive connecting seat 4 and be the fore-and-aft direction motion, through the screw-thread fit of punching machine 3 with second threaded rod 19, thereby make punching machine 3 can carry out left right direction removal on connecting seat 4, aim at the tungsten steel sword until making the punching press head on punching machine 3, thereby start punching machine 3 and reach the purpose that the tungsten steel sword carries out die-cut, this die-cut device is used in tungsten steel sword processing, and reasonable design, high durability and convenient use have the advantage of the adjustment of being convenient for. Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (10)
1. The utility model provides a tungsten steel sword processing is with die-cut device, includes material loading subassembly (1), punching press subassembly (2), punching machine (3) and connecting seat (4), its characterized in that: a feeding assembly (1) is placed on one side of the stamping assembly (2) in a laminating mode, a connecting seat (4) is arranged on the stamping assembly (2), a stamping machine (3) is installed on the connecting seat (4), a limiting assembly (9) is installed at the top end of the feeding assembly (1), the limiting assembly (9) comprises a fixing seat (23), a push rod (27) and a pressing plate (31), and a power supply (29) is installed inside the fixing seat (23) in an embedded mode;
the feeding assembly (1) comprises a base (5), a fourth threaded rod (7), punching plates (12) and a first motor (22), wherein the top end of the base (5) is respectively provided with a groove (10) and a moving groove (6), the moving grooves (6) are relatively parallelly provided with a plurality of groups, the inner wall of the bottom end of each groove (10) is connected with the punching plates (12), the fourth threaded rod (7) is installed in the moving groove (6), a moving block (8) is sleeved on the fourth threaded rod (7), the top end of the moving block (8) is fixedly connected with the bottom end of a fixed seat (23), and the positions of the two ends of the base (5) in the moving grooves (6) are both fixedly connected with the first motor (22);
the punching component (2) also comprises an installation seat (21), the top end of the installation seat (21) is provided with a first sliding groove (16) and an installation groove (17) for installing the connecting seat (4), the first sliding grooves (16) and the mounting grooves (17) are respectively provided with two groups in parallel, the mounting grooves (17) are arranged between the two groups of first sliding grooves (16), a first threaded rod (18) is arranged in the mounting groove (17), two groups of first threaded rods (18) are arranged in parallel relatively, the connecting seat (4) is sleeved on the first threaded rod (18), the first threaded rod (18) is in threaded fit with the connecting seat (4), the top end of the connecting seat (4) is fixedly connected with a mounting plate (13), one side of the mounting plate (13) far away from the punching machine (3) is fixedly provided with a second motor (14), the second motor (14) is connected with the punch (3) through a second threaded rod (19).
2. The die-cutting device for machining a tungsten steel blade according to claim 1, characterized in that: the base (5) is internally provided with a cavity (11), the punching plate (12) is arranged right above the cavity (11), punching holes are formed in the punching plate (12), the inner wall of the bottom end of the groove (10) is located at the position of the punching plate (12), and the punching holes are also formed in the position of the inner wall of the bottom end of the groove, and the cavity (11) is communicated with the punching holes.
3. The die-cutting device for machining a tungsten steel blade according to claim 1, characterized in that: a plurality of groups of fourth threaded rods (7), a plurality of groups of first motors (22) and a plurality of groups of moving blocks (8) are arranged in parallel, the number of the fourth threaded rods (7), the number of the first motors (22) and the number of the moving blocks (8) are all the same as that of the moving grooves (6), and one end of each fourth threaded rod (7) penetrates through the base (5) to be connected with the corresponding first motor (22).
4. The die-cutting device for machining a tungsten steel blade according to claim 1, characterized in that: the top ends of the two adjacent groups of moving blocks (8) are connected with a fixed seat (23) together, the fixed seats (23) are arranged in parallel relatively, the fixed seats (23) and the base (5) are arranged in a right-angle structure, and the moving blocks (8) are in threaded fit with the fourth threaded rods (7).
5. The die-cutting device for machining a tungsten steel blade according to claim 1, characterized in that: the pressing plates (31) are arranged in two groups in parallel relatively, the pressing plates (31) are arranged right below the fixed seats (23), the pressing plates (31) are arranged between the two adjacent groups of moving blocks (8), threaded holes (35) are formed in the moving blocks (8), and the threaded holes (35) are matched with the fourth threaded rods (7).
6. The die-cutting device for machining a tungsten steel blade according to claim 1, characterized in that: the pressing plate (31) and the fixing seat (23) are arranged in parallel relatively, a push rod (27) is fixedly connected to the upper end face of the pressing plate (31), multiple groups of push rods (27) are arranged in parallel relatively, a right-angle structure is arranged between the push rod (27) and the pressing plate (31), and an anti-slip pad (33) is fixedly connected to the lower end face of the pressing plate (31).
7. The die-cutting device for machining a tungsten steel blade according to claim 1, characterized in that: fixing base (23) inside installation cavity (25) that is equipped with, inside fly leaf (24), third threaded rod (32) of being equipped with of installation cavity (25), fly leaf (24) cover is put on third threaded rod (32), fly leaf (24) and third threaded rod (32) screw-thread fit, fixing base (23) top fixedly connected with third motor (26), third threaded rod (32) top all is connected with installation cavity (25) inner wall rotation with the bottom, fixing base (23) are passed on third threaded rod (32) top and are connected with third motor (26).
8. The die-cutting device for machining a tungsten steel blade according to claim 1, characterized in that: push rod (27) top is passed fixing base (23) and is put terminal surface fixed connection under fly leaf (24), through-hole (30) have been seted up to fixing base (23) bottom position in push rod (27) position, the equal fixedly connected with movable block (28) in fly leaf (24) both ends, movable block (28) are located in activity groove (34), install cavity (25) both sides inner wall is located in activity groove (34), activity groove (34) and movable block (28) looks adaptation.
9. The die-cutting device for machining a tungsten steel blade according to claim 1, characterized in that: second spout (20) have been seted up to connecting seat (4) up end, also fixedly connected with slider (15) are located second spout (20) position in punching machine (3) bottom, second spout (20) and slider (15) looks adaptation, punching machine (3) and connecting seat (4) sliding connection.
10. The die-cutting device for machining a tungsten steel blade according to claim 1, characterized in that: mounting panel (13) are passed to second threaded rod (19) one end and are connected with second motor (14), the one end that second motor (14) were kept away from in second threaded rod (19) passes punching machine (3) bottom and dog fixed connection, punching machine (3) and second threaded rod (19) screw-thread fit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010098750.2A CN111229915B (en) | 2020-02-18 | 2020-02-18 | Punching device for machining tungsten steel knife |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010098750.2A CN111229915B (en) | 2020-02-18 | 2020-02-18 | Punching device for machining tungsten steel knife |
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| Publication Number | Publication Date |
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| CN111229915A CN111229915A (en) | 2020-06-05 |
| CN111229915B true CN111229915B (en) | 2020-10-27 |
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| WO2018073781A1 (en) * | 2016-10-21 | 2018-04-26 | Rolleri S.P.A. | Adjustable die for a press brake |
| CN208099095U (en) * | 2018-04-27 | 2018-11-16 | 鹤壁市恒泰电器有限公司 | A kind of easy-to-dismount multi-piece terminal crimping seat |
| CN209550428U (en) * | 2018-12-27 | 2019-10-29 | 三河市领航富成金属制品有限公司 | Multistation hydraulic stamping press |
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| CN111229915A (en) | 2020-06-05 |
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