CN113547040A - Punching machine is used in preparation of high yield strength steel - Google Patents
Punching machine is used in preparation of high yield strength steel Download PDFInfo
- Publication number
- CN113547040A CN113547040A CN202110806429.XA CN202110806429A CN113547040A CN 113547040 A CN113547040 A CN 113547040A CN 202110806429 A CN202110806429 A CN 202110806429A CN 113547040 A CN113547040 A CN 113547040A
- Authority
- CN
- China
- Prior art keywords
- air
- baffle
- air passing
- press
- strength steel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 26
- 239000010959 steel Substances 0.000 title claims abstract description 26
- 238000004080 punching Methods 0.000 title claims abstract description 14
- 238000002360 preparation method Methods 0.000 title claims description 6
- 238000002347 injection Methods 0.000 claims abstract description 16
- 239000007924 injection Substances 0.000 claims abstract description 16
- 238000003825 pressing Methods 0.000 claims abstract description 9
- 230000000903 blocking effect Effects 0.000 claims description 41
- 239000000463 material Substances 0.000 claims description 15
- 230000007246 mechanism Effects 0.000 claims description 15
- 230000000452 restraining effect Effects 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 claims description 7
- 239000012634 fragment Substances 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 239000004677 Nylon Substances 0.000 description 6
- 229910000639 Spring steel Inorganic materials 0.000 description 6
- 229920001778 nylon Polymers 0.000 description 6
- 241000826860 Trapezium Species 0.000 description 2
- 239000002775 capsule Substances 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
Images
Classifications
-
- 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
- B21D55/00—Safety devices protecting the machine or the operator, specially adapted for apparatus or machines dealt with in this subclass
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
-
- 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
- B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
- B21D22/02—Stamping using rigid devices or tools
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/023—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using fluid means
- F16F15/0232—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using fluid means with at least one gas spring
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Press Drives And Press Lines (AREA)
Abstract
The invention discloses a punching machine for preparing high-yield-strength steel, which structurally comprises a machine body, a controller, a pressing machine and a pressure receiver, wherein the controller is hinged to the right side of the machine body; the pressure receiver can absorb and disperse the impact force of the press on the lower die, when the press descends, the air bag of the air injection device is driven to compress, the air is exhausted from the air bag and is pressurized by the air passing cavity with a wide upper cavity and a narrow lower cavity, after the air bag is compressed, the expansion frame is an expansion air suction of the bag body to accumulate force.
Description
Technical Field
The invention relates to the technical field of fine steel preparation, in particular to a punching machine for preparing high-yield-strength steel.
Background
The yield limit of the high yield strength steel is high, and during the preparation of the steel, the stamping machine uses the stress larger than the limit to act on the upper die and the lower die, so that the high yield strength steel part generates permanent plastic deformation, and the reaction force caused by the force applied to the material during the processing is absorbed by the mechanical body of the stamping machine, but the prior art has the following defects:
when the surface of mould and steel is glued and is stained with piece or debris, carry out punching press back from top to bottom to high yield strength steel with the punching machine in steel preparation, because the punching press is great, can make the surface of steel part remain the gravure, lead to the surface unevenness of steel part, make the quality of finished product part not too critical, when the piece glues the mould inner wall that is difficult in order to discover, a lot of punching presses can make expensive mould damage.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a punching machine for preparing high-yield-strength steel so as to solve the problems in the prior art.
In order to achieve the purpose, the invention is realized by the following technical scheme: a punching machine for preparing high-yield-strength steel structurally comprises a machine body, a controller, a pressing machine and a pressure receiver, wherein the controller is hinged to the right side of the machine body, the pressing machine is installed at the upper end of the inner wall of the machine body, and the pressure receiver is welded inside the machine body;
the compression device is composed of a base, a lower die and air injection devices, wherein the base is of a trapezoidal structure, the lower die is installed above the base, and the number of the air injection devices is two, and the two air injection devices are respectively symmetrically welded at the left end and the right end above the base.
The invention is further improved, the air injection device consists of a block body, a pressure plate, an air bag, an air passing cavity and an air passing device, the inner side of the pressure plate is welded with the press, the outer end of the pressure plate is in sliding fit with the inner wall of the upper end of the block body, the air bag is fixedly connected between the lower part of the outer end of the pressure plate and the inner wall of the block body in an embedded mode, the air passing cavity is of a cavity structure with a wide upper part and a narrow lower part, the air passing cavity is arranged inside the block body, the block body and the air passing cavity are of an integrated structure, and the air passing device is installed inside the block body.
The invention is further improved, the air bag consists of a bottom block, bag bodies and expansion frames, the left side and the right side of each bag body are of wave structures, the bag bodies are connected above the bottom block in a riveting mode, the expansion frames are provided with two groups, each group of expansion frames is provided with a plurality of expansion frames, and the two groups of expansion frames are respectively connected to the inner wall of each bag body in an embedded mode in a staggered mode.
The invention is further improved, the support frame is composed of a frame body, two rotary blocks, two fixing sleeves and two elastic sheets, the frame body is made of nylon, the two rotary blocks are fixedly connected to the upper end and the lower end of the frame body in an embedded mode, the two fixing sleeves are movably clamped with the rotary blocks in the two fixing sleeves, the outer sides of the fixing sleeves are fixedly connected with the inner wall of the bag body in an embedded mode, the elastic sheets are of spring steel V-shaped structures, and the elastic sheets are connected in the frame body in a riveted mode.
The invention is further improved, the air passing device is composed of a first air passing sleeve, two groups of blocking blocks, three blocking blocks and three air outlet blocks, the upper end and the lower end of each blocking block are of a concave arc structure, the blocking blocks are symmetrically embedded and fixedly connected to the inner wall of the first air passing sleeve, and the second air passing sleeve is connected between the first air passing sleeve and the air outlet block in a riveting mode.
The invention is further improved, the air outlet block is composed of a shell, two first sliding grooves, two second sliding grooves and two air bundling mechanisms, the first sliding grooves are of a thirty-degree groove structure, the number of the first sliding grooves is two, the two first sliding grooves are symmetrically arranged at the upper end and the lower end of the shell, the first sliding grooves and the shell are of an integrated structure, the number of the second sliding grooves is two, the two second sliding grooves are symmetrically arranged on the inner wall of the shell, the second sliding grooves and the shell are of an integrated structure, the number of the air bundling mechanisms is two, and the two air bundling mechanisms are arranged inside the second sliding grooves.
The invention is further improved, the gas restraining mechanism comprises a first baffle, a second baffle, a rotating shaft, blocking grooves and sliding rods, the first baffle is hinged with the second baffle, the rotating shaft is movably clamped at the outer end of the first baffle, the rotating shaft is movably clamped at the outer end of the inner wall of the second sliding chute, the blocking grooves are of a concave triangular structure, two groups of the blocking grooves are arranged, a plurality of the blocking grooves are arranged in each group, the two groups of the blocking grooves are respectively arranged on the upper surfaces of the first baffle and the second baffle, the blocking grooves and the first baffle are of an integrated structure, the sliding rods are fixedly connected at the inner end of the second baffle in an embedded mode, and the sliding rods are in sliding fit with the inner end of the inner wall of the second sliding chute.
According to the technical scheme, the punching machine for preparing the high-yield-strength steel has the following beneficial effects:
the pressure receiver of the invention can absorb and disperse the impact force of the press on the lower die, when the press descends, the air bag of the air injection device is driven to compress, the air is discharged out of the air bag and is pressurized by the air passing cavity with a wide upper part and a narrow lower part, and after the air bag is compressed, the expansion frame stores the force by expanding and sucking the bag body 332.
The air passing device can enable the first air passing sleeve to descend or ascend when air flow is sucked or blown out, so that air sprayed out of the air outlet block can rotate repeatedly along with the ascending and descending press at an angle of thirty degrees, the air bundling mechanism can enable the air to smoothly pass through the air outlet block when the air enters, and the air can be blown to the lower part of the press more intensively when the air is sprayed out, so that scraps adhered to the inner wall of the upper die are blown off.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
FIG. 1 is a schematic structural view of a press for manufacturing a high yield strength steel according to the present invention;
FIG. 2 is a front view of a pressure receiver according to the present invention;
FIG. 3 is a front sectional schematic view of the air injection device of the present invention;
FIG. 4 is a front sectional view of the bladder of the present invention;
FIG. 5 is a front sectional schematic view of the stent of the present invention;
FIG. 6 is a front sectional schematic view of the air injection device of the present invention;
FIG. 7 is a front sectional schematic view of the air outlet block of the present invention;
fig. 8 is a front sectional structure diagram of the gas-bundling mechanism of the invention.
In the figure: the device comprises a machine body-1, a controller-2, a press-3, a pressure receiver-4, a base-41, a lower die-42, an air injection device-43, a block-431, a pressure plate-432, an air bag-433, an air passing cavity-434, an air passing device-435, a bottom block-331, a bag body-332, a stretching frame-333, a frame body-31, a rotary block-32, a fixed sleeve-33, an elastic sheet-34, a first air passing sleeve-351, a block-352, a second air passing sleeve-353, an air outlet block-354, a shell-541, a first sliding groove-542, a second sliding groove-543, an air restraining mechanism-544, a first baffle-441, a second baffle-442, a rotating shaft-443, a blocking groove-444 and a sliding rod-445.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
The first embodiment is as follows: referring to fig. 1-5, the embodiments of the present invention are as follows:
the invention provides a punching machine for preparing high-yield-strength steel, which structurally comprises a machine body 1, a controller 2, a pressing machine 3 and a pressure receiver 4, wherein the controller 2 is hinged to the right side of the machine body 1, the pressing machine 3 is installed at the upper end of the inner wall of the machine body 1, and the pressure receiver 4 is connected to the inside of the machine body 1 in a welding mode.
The pressure receiver 4 comprises base 41, bed die 42, air jet system 43, the base 41 is the trapezium structure, the bed die 42 is installed in the base 41 top, the air jet system 43 is equipped with two altogether, two air jet system 43 symmetry welded connection is at both ends about the base 41 top respectively, the trapezium structure the base 41 can be fine absorption and the impact force of dispersion press 3 to bed die 42.
The air injection device 43 comprises a block body 431, a pressure plate 432, an air bag 433, an air passing cavity 434 and an air passing device 435, wherein the inner side of the pressure plate 432 is connected with the press 3 in a welding mode, the outer end of the pressure plate 432 is in sliding fit with the inner wall of the upper end of the block body 431, the air bag 433 is fixedly connected between the lower portion of the outer end of the pressure plate 432 and the inner wall of the block body 431 in an embedded mode, the air passing cavity 434 is of a cavity structure with a wide upper portion and a narrow lower portion, the air passing cavity 434 is arranged inside the block body 431, the air passing device 435 is installed inside the block body 431, the air passing cavity 434 with the wide upper portion and the narrow lower portion can descend along with the press 3 when the pressure plate 432 compresses and exhausts the air bag 433, and the air which enters the air passing device 435 through the air passing cavity 434 is concentrated to increase the pressure.
Gasbag 433 comprises end piece 331, utricule 332, exhibition frame 333, the utricule 332 left and right sides is the wave structure, utricule 332 riveting is connected in end piece 331 top, it is equipped with two sets ofly altogether to prop exhibition frame 333, every group it is equipped with a plurality of to prop exhibition frame 333, and is two sets of it connects at the utricule 332 inner wall to prop the embedded solid of exhibition frame 333 mutual staggered arrangement respectively, and the left and right sides is the wave structure utricule 332 can be when compressing, the stack in end piece 331 outside of mutual order.
Prop up exhibition frame 333 by support body 31, revolve piece 32, fixed cover 33, shell fragment 34 and constitute, support body 31 is the nylon material, it is equipped with two, two to revolve piece 32 altogether revolve piece 32 the built-in connection at support body 31 upper and lower both ends, fixed cover 33 is equipped with two altogether, two fixed cover 33 inside activity block has revolves piece 32, fixed cover 33 outside and utricule 332 inner wall built-in connection, shell fragment 34 is spring steel material V-arrangement structure, shell fragment 34 riveting is connected inside support body 31, when utricule 332 compresses, two fixed cover 33 is close to each other, revolves piece 32 at fixed cover 33 inside rotatory, the nylon material both ends angle diminishes about support body 31, drives spring steel material V-arrangement structure shell fragment 34 produces deformation, breathes in and hold power for the extension of utricule 332.
Based on the above embodiment, the specific working principle is as follows:
the controller 2 controls the machine body 1, the press 3 descends to be pressed above the pressure receiver 4, parts are formed in the lower die 42, the base 41 with a trapezoid structure can well absorb and disperse impact force of the press 3 on the lower die 42, the pressing plate 432 descends along with the press 3 in the block 431 of the air injection device 43 to enable the air bag 433 to compress and exhaust air, the air is concentrated after passing through the air passing cavity 434 with a wide upper part and a narrow lower part, the air is pressurized and then enters the air passing device 435, the bag bodies 332 with wave-shaped structures on the left and right sides can be stacked on the outer side of the bottom block 331 in a mutual order during compression, when the bag bodies 332 are compressed, the two fixing sleeves 33 of the expanding frame 333 are close to each other, the rotary block 32 rotates in the fixing sleeves 33, the angles of the upper end and the lower end of the frame body 31 made of nylon materials are reduced, and the elastic sheets 34 with the V-shaped structures made of spring steel materials are driven to deform, the force is accumulated for the extended suction of the bladder 332, and after the press 3 rises, the air bag is quickly restored and re-inflated by the air-passing device 435 to wait for ejection again.
Example two: referring to fig. 6-8, the embodiment of the present invention is as follows:
the invention provides a punching machine for preparing high-yield-strength steel, wherein a support frame 333 consists of a frame body 31, a rotary block 32, a fixed sleeve 33 and an elastic sheet 34, the frame body 31 is made of nylon, the number of the rotary blocks 32 is two, the two rotary blocks 32 are fixedly embedded at the upper end and the lower end of the frame body 31, the fixed sleeves 33 are provided with two fixed sleeves 33, the rotary blocks 32 are movably clamped in the two fixed sleeves 33, the outer side of the fixing sleeve 33 is fixedly connected with the inner wall of the bag body 332, the elastic sheet 34 is of a V-shaped structure made of spring steel, the elastic sheet 34 is riveted and connected inside the frame body 31, when the capsule 332 is compressed, the two fixing sleeves 33 approach each other, the rotary block 32 rotates inside the fixing sleeves 33, the angles of the upper end and the lower end of the frame body 31 made of nylon material are reduced, the elastic sheet 34 of the spring steel material V-shaped structure is driven to deform, and the expansion of the capsule 332 is used for air suction and force accumulation.
The air passing device 435 is composed of a first air passing sleeve 351, two groups of blocking blocks 352, a second air passing sleeve 353 and an air outlet block 354, the upper end and the lower end of each blocking block 352 are of a concave arc-shaped structure, the two groups of blocking blocks 352 are arranged, three blocking blocks 352 are arranged in each group, each group of blocking blocks 352 are symmetrically embedded and fixedly connected to the inner wall of the first air passing sleeve 351, the second air passing sleeve 353 is connected between the first air passing sleeve 351 and the air outlet block 354 in a riveting mode, the blocking blocks 352 with the concave arc-shaped structures at the upper end and the lower end can impact the blocking blocks 352 when air passes through the first air passing sleeve 351, the first air passing sleeve 351 is made to be lifted upwards or contracted downwards, the second air passing sleeve 353 drives the air outlet block 354 to rotate, the air outlet block 354 can rotate clockwise when air is exhausted, and the inner wall of the upper die of the descending press 3 can be sprayed with air.
The air outlet block 354 is composed of a housing 541, two first chutes 542, two second chutes 543 and two air restraining mechanisms 544, wherein the first chutes 542 are open thirty-degree grooves, the first chutes 542 are provided with two first chutes 542 symmetrically arranged at the upper and lower ends of the housing 541, the first chutes 542 and the housing 541 are integrated, the second chutes 543 are provided with two second chutes 543 symmetrically arranged at the inner wall of the housing 541, the second chutes 543 and the housing 541 are integrated, the air restraining mechanisms 544 are provided with two air restraining mechanisms 544, the two air restraining mechanisms 544 are arranged inside the second chutes 543, and the two first chutes 542 symmetrically arranged at the upper and lower ends of the housing 541 are open thirty-degree grooves can enable air passing through the air outlet block 354 to always rotate along with the moving press 3 at an angle of thirty degrees.
The air restraining mechanism 544 comprises a first baffle 441, a second baffle 442, a rotating shaft 443, blocking grooves 444 and a sliding rod 445, the first baffle 441 is hinged to the second baffle 442, the rotating shaft 443 is movably clamped at the outer end of the first baffle 441, the rotating shaft 443 is movably clamped at the outer end of the inner wall of the second sliding groove 543, the blocking grooves 444 are of a concave triangular structure, two groups of the blocking grooves 444 are provided, each group of the blocking grooves 444 is provided with a plurality of blocking grooves 444, the two groups of the blocking grooves 444 are respectively arranged on the upper surfaces of the first baffle 441 and the second baffle 442, the blocking grooves 444 and the first baffle 441 are of an integrated structure, the sliding rod 445 is fixedly embedded at the inner end of the second baffle 442, the sliding rod 445 is slidably matched at the inner end of the inner wall of the second sliding groove 543, and the blocking grooves 444 of the concave triangular structure arranged on the upper surface of the first baffle 441 can generate thrust on the first baffle 441 when air flow is sucked from the air outlet block 354, the first baffle 441 drives the second baffle 442 to be attached to the inside of the second chute 543 by taking the rotating shaft 443 as a center, so that the gas can smoothly enter the gas outlet block 354, the blocking groove 444 arranged on the upper surface of the second baffle 442 can generate thrust on the second baffle 442 attached to the inside of the second chute 543 when the gas flow enters the gas outlet block 354 from the second gas passing sleeve 353, so that the sliding rod 445 at the inner end of the second baffle 442 slides outwards at the inner end of the inner wall of the second chute 543, the second baffle 442 and the first baffle 441 are upwards supported, the passing gas is further intensively blown below the press 3, and the scraps adhered to the inner wall of the upper mold are blown off.
Based on the above embodiment, the specific working principle is as follows:
when the air bag 433 is compressed to exhaust, the air passes through the first air passing sleeve 351 from bottom to top, the two groups of blocking blocks 352 which are symmetrically embedded and fixedly connected with the upper end and the lower end of the inner wall of the first air passing sleeve 351 and are of a concave arc structure are impacted by the air flow, the first air passing sleeve 351 is lifted upwards, the second air passing sleeve 353 drives the air outlet block 354 to rotate clockwise to exhaust air, the inner wall of the upper die of the descending press 3 is sprayed with air, when the air bag 433 is unfolded to suck air, the air passes through the first air passing sleeve 351 from top to bottom, the two groups of blocking blocks 352 are impacted by the air flow, the first air passing sleeve 351 is recovered downwards, the second air passing sleeve 353 drives the air outlet block 354 to rotate anticlockwise to suck air, the two first sliding grooves 542 which are symmetrically arranged at the upper end and the lower end of the shell 541 and are provided with openings of thirty degrees can enable the air sprayed out from the air outlet block 354 to always rotate along with the moving press 3 at an angle of thirty degrees, when the air flow is sucked from the air outlet block 354, the air flow impacts the blocking groove 444 of the concave triangular structure on the surface above the first baffle 441 to generate thrust on the first baffle 441, so that the first baffle 441 drives the second baffle 442 to adhere to the inside of the second chute 543 by taking the rotating shaft 443 as a center, and the air can smoothly enter the air outlet block 354, the blocking groove 444 on the surface above the second baffle 442 can generate thrust on the second baffle 442 adhering to the inside of the second chute 543 when the air flow enters the air outlet block 354 from the second air passing sleeve 353, so that the sliding rod 445 at the inner end of the second baffle 442 slides outwards at the inner end of the second chute 543 to upwards support the second baffle 442 and the first baffle 441, so that the passing air is blown below the press 3 more intensively again, and the debris adhered to the inner wall of the upper die is blown down.
While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. The utility model provides a punching machine is used in preparation of high yield strength steel, its structure includes organism (1), controller (2), press (3), pressure receiver (4), its characterized in that:
the right side of the machine body (1) is hinged with a controller (2), the press (3) is installed at the upper end of the inner wall of the machine body (1), and the pressure receiver (4) is welded inside the machine body (1);
the pressure receiver (4) comprises a base (41), a lower die (42) and an air injection device (43), wherein the lower die (42) is arranged above the base (41), the air injection device (43) is provided with two air injection devices, and the two air injection devices (43) are respectively symmetrically welded and connected at the left end and the right end above the base (41).
2. The press for manufacturing a high yield strength steel material according to claim 1, wherein: the air injection device (43) is composed of a block body (431), a pressing plate (432), an air bag (433), an air passing cavity (434) and an air passing device (435), the outer end of the pressing plate (432) is in sliding fit with the inner wall of the upper end of the block body (431), the air bag (433) is fixedly connected between the lower portion of the outer end of the pressing plate (432) and the inner wall of the block body (431), the air passing cavity (434) is arranged inside the block body (431), the block body (431) and the air passing cavity (434) are of an integrated structure, and the air passing device (435) is arranged inside the block body (431).
3. The press for manufacturing a high yield strength steel material according to claim 2, wherein: gasbag (433) comprise end piece (331), utricule (332), prop exhibition frame (333), utricule (332) riveting is connected in end piece (331) top, prop exhibition frame (333) and be equipped with two sets ofly altogether, every group prop exhibition frame (333) and be equipped with a plurality of, two sets of prop exhibition frame (333) and inlay solid connection in utricule (332) inner wall.
4. A press for manufacturing a high yield strength steel material according to claim 3, wherein: prop exhibition frame (333) by support body (31), revolve piece (32), fixed cover (33), shell fragment (34) and constitute, it is equipped with two altogether to revolve piece (32) two revolve piece (32) and inlay solid connection at both ends about support body (31), fixed cover (33) are equipped with two altogether, two fixed cover (33) inside activity block has revolves piece (32), shell fragment (34) riveting is connected inside support body (31).
5. The press for manufacturing a high yield strength steel material according to claim 2, wherein: the air passing device (435) is composed of a first air passing sleeve (351), two groups of blocking blocks (352), a second air passing sleeve (353) and an air outlet block (354), the number of the blocking blocks (352) is two, three blocking blocks (352) are arranged in each group, the blocking blocks (352) in each group are symmetrically embedded and fixedly connected to the inner wall of the first air passing sleeve (351), and the second air passing sleeve (353) is connected between the first air passing sleeve (351) and the air outlet block (354) in a riveting mode.
6. A press for manufacturing a high yield strength steel material according to claim 5, wherein: go out gas piece (354) by shell (541), first spout (542), second spout (543), restraint gas mechanism (544) and constitute, first spout (542) are equipped with two altogether, two first spout (542) symmetry is located the upper and lower extreme of shell (541), and first spout (542) and shell (541) be the integral structure, second spout (543) are equipped with two altogether, two second spout (543) symmetry is located shell (541) inner wall, just second spout (543) and shell (541) are the integral structure, restraint gas mechanism (544) are equipped with two altogether, two it installs inside second spout (543) to restraint gas mechanism (544).
7. The press for manufacturing a high yield strength steel material according to claim 6, wherein: the air restraining mechanism (544) is composed of a first baffle (441), a second baffle (442), a rotating shaft (443), blocking grooves (444) and a sliding rod (445), the first baffle (441) is hinged to the second baffle (442), the rotating shaft (443) is movably clamped at the outer end of the first baffle (441), the blocking grooves (444) are arranged in two groups, each group of the blocking grooves (444) is provided with a plurality of blocking grooves, the two groups of the blocking grooves (444) are respectively arranged on the upper surfaces of the first baffle (441) and the second baffle (442), the blocking grooves (444) and the first baffle (441) are of an integrated structure, and the sliding rod (445) is fixedly connected to the inner end of the second baffle (442).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110806429.XA CN113547040A (en) | 2021-07-16 | 2021-07-16 | Punching machine is used in preparation of high yield strength steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110806429.XA CN113547040A (en) | 2021-07-16 | 2021-07-16 | Punching machine is used in preparation of high yield strength steel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113547040A true CN113547040A (en) | 2021-10-26 |
Family
ID=78131935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110806429.XA Pending CN113547040A (en) | 2021-07-16 | 2021-07-16 | Punching machine is used in preparation of high yield strength steel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113547040A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116213517A (en) * | 2023-02-07 | 2023-06-06 | 江苏新益机械有限公司 | Hydraulic control bending machine for high-thickness plate |
-
2021
- 2021-07-16 CN CN202110806429.XA patent/CN113547040A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116213517A (en) * | 2023-02-07 | 2023-06-06 | 江苏新益机械有限公司 | Hydraulic control bending machine for high-thickness plate |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109290418B (en) | Automatic stamping equipment of car panel and control circuit thereof | |
| CN113547040A (en) | Punching machine is used in preparation of high yield strength steel | |
| CN110170577B (en) | Stamping die for metal elastic sheet | |
| CN112719046B (en) | Sheet metal processingequipment that punches | |
| CN109433952A (en) | A kind of automatic unloading device of automobile die | |
| CN113619188A (en) | Main oil cylinder of hydraulic machine | |
| CN212498607U (en) | Semi-automatic discharging mechanism of punch press | |
| CN115283552B (en) | Do benefit to car stamping die that work piece was polished | |
| CN215697156U (en) | Automobile door panel stamping device | |
| CN220114098U (en) | Oval large-size pill pressing equipment | |
| CN209699978U (en) | Handbag bottom card is put into device | |
| CN209036463U (en) | A kind of carbon fibre hub production wheel hub processing turntable tooling | |
| CN112060404A (en) | EVA inside lining packaging material retrieves processing system of recycling | |
| CN221087007U (en) | Stamping die's bearing structure | |
| CN109968449B (en) | Casting die bottom plate casting hole perforating device | |
| CN216198777U (en) | Air compressor for golf | |
| CN211031380U (en) | Rotatory high-efficient workstation of multiaspect | |
| CN212889082U (en) | High-efficiency foam cotton compression equipment | |
| CN217992704U (en) | Stamping device is used in air cleaner production | |
| CN206264425U (en) | Double-deck stamping mold | |
| CN112828173A (en) | Full-automatic numerical control necking machine | |
| CN220880500U (en) | Molding sand core sand integrated overturning shakeout machine | |
| CN117161060B (en) | Lithium battery disassembly and recovery device and method | |
| CN108673954B (en) | A kind of portable molding machine of guiding and portable forming method | |
| CN112590291B (en) | Tabletting device for pharmacy |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20211026 |