CN112277374A - High-precision quick-cooling crankshaft mold structure - Google Patents
High-precision quick-cooling crankshaft mold structure Download PDFInfo
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- CN112277374A CN112277374A CN202011212121.4A CN202011212121A CN112277374A CN 112277374 A CN112277374 A CN 112277374A CN 202011212121 A CN202011212121 A CN 202011212121A CN 112277374 A CN112277374 A CN 112277374A
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- 238000001816 cooling Methods 0.000 title claims abstract description 25
- 239000007921 spray Substances 0.000 claims abstract description 15
- 230000003139 buffering effect Effects 0.000 claims abstract description 6
- 239000007787 solid Substances 0.000 claims description 9
- 230000000712 assembly Effects 0.000 claims description 8
- 238000000429 assembly Methods 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 230000006978 adaptation Effects 0.000 claims 1
- 238000002360 preparation method Methods 0.000 abstract description 16
- 239000000463 material Substances 0.000 abstract 1
- 238000002347 injection Methods 0.000 description 4
- 239000007924 injection Substances 0.000 description 4
- 230000000149 penetrating effect Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/02—Dies; Inserts therefor; Mounting thereof; Moulds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/0076—Noise or vibration isolation means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/34—Heating or cooling presses or parts thereof
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Abstract
The invention discloses a high-precision fast-cooling crankshaft mold structure which comprises a base, wherein a mounting plate is arranged at the upper end of the base, side plates are arranged on two sides of the upper end surface of the mounting plate, a supporting frame is arranged between the base and the mounting plate, a motor is arranged on one side of the supporting frame, a turbine is arranged in the supporting frame, bearings are arranged at the bottoms of two sides of the base, threaded rods are sleeved in the bearings, a hydraulic cylinder is arranged at the central position of the base, a placing seat is arranged at the upper end of the mounting plate, a lower mold is arranged between two sets of locking components, buffer components are arranged on two sides of the; this quick refrigerated bent axle mould structure of high accuracy is through setting up buffering subassembly and pneumatic cylinder for the structure possesses higher preparation precision, avoids causing material unnecessary extravagant, through being provided with spray plate and radiator unit, makes this structure possess good cooling efficiency, and preparation man-hour that has significantly reduced.
Description
Technical Field
The invention relates to the technical field of crankshaft dies, in particular to a crankshaft die structure capable of high-precision and rapid cooling.
Background
The crankshaft is the most important component in the engine. It takes the force from the connecting rod and converts it into torque to be output by the crankshaft and drive other accessories on the engine. The crankshaft is subjected to the combined action of centrifugal force of the rotating mass, gas inertia force of periodic variation and reciprocating inertia force, so that the crankshaft is subjected to the action of bending and twisting load. Therefore, the crankshaft is required to have enough strength and rigidity, the surface of a shaft neck needs to be wear-resistant, work is uniform, balance is good, and a high-precision crankshaft mold for manufacturing the crankshaft is required.
The prior art has the following defects or problems:
1. the existing crankshaft mold structure has poor preparation precision and is easy to cause unnecessary loss of workpieces;
2. the existing crankshaft mold structure has poor cooling efficiency and longer preparation working hours.
Disclosure of Invention
The invention aims to provide a high-precision and rapid-cooling crankshaft mold structure aiming at the defects of the prior art, and aims to solve the problems of poor preparation precision, easy unnecessary loss of workpieces, poor cooling efficiency, long preparation working hours and the like in the background art.
In order to achieve the purpose, the invention provides the following technical scheme: the base, the base upper end is provided with the mounting panel, mounting panel up end both sides are provided with the curb plate, be provided with the support frame between base and the mounting panel, support frame one side is provided with the motor, be provided with the turbine in the support frame, base both sides bottom is provided with the bearing, the inside cover of bearing is equipped with the threaded rod, base central point puts and is provided with the pneumatic cylinder, the mounting panel upper end is provided with places the seat, it is provided with solid locking assembly to place seat upper end both sides, be provided with the bed die between two sets of solid locking assembly, the mounting panel both sides are provided with the buffering subassembly, the curb plate is erect the mounting bracket, the mounting bracket is provided with the mould through solid locking assembly, go up mould.
As a preferred technical scheme, the base is fixedly connected with the mounting plate through the supporting frame, the two sides of the upper end face of the mounting plate are fixedly connected with the side plates, and the base, the mounting plate, the side plates and the supporting frame are connected to form an integrated structure.
As a preferred technical scheme, bearings are fixedly mounted on two sides of the upper end face of the base, threaded rods are movably connected with the bearings, turbines are fixedly connected inside the supporting frame, a worm is movably connected between the two sets of turbines and abuts against the threaded rods, and threads on the outer wall of the worm are matched with threads on the outer wall of the threaded rods.
As a preferred technical scheme, the two groups of threaded rods penetrate through the mounting plate and extend towards the upper end of the mounting plate, one end, penetrating through the mounting plate, of each threaded rod is connected with the mounting frame in a threaded mode, and the bottom of each mounting frame is fixedly connected with the upper die through the fixing and locking assembly.
According to the preferred technical scheme, the locking assembly comprises two groups of locking assemblies, the locking assemblies are fixedly connected to two sides of the lower die and two sides of the upper die respectively, the connecting plates are fixedly installed on two sides of the lower die and two sides of the upper die, two groups of locking nuts are welded to the upper ends of the two groups of connecting plates, the locking screws penetrate through the locking nuts, and threads on the outer walls of the locking screws are matched with the locking nuts.
As a preferred technical scheme, the lower die is fixedly connected with the placing seat through the fixing and locking assembly, the upper die is fixedly connected with the mounting frame through the fixing and locking assembly, and the upper die is positioned right above the lower die and has the same size as the lower die.
According to the preferred technical scheme, the upper end face of the mounting plate is fixedly connected with two groups of side plates, the upper ends of the side plates are provided with water injection ports, the inner sides of the side plates are fixedly provided with spray plates, and the upper ends of the spray plates are provided with a plurality of groups of spray heads.
According to the preferable technical scheme, the base is fixedly provided with a hydraulic cylinder at the center, a hydraulic rod penetrates through the hydraulic cylinder, and the hydraulic rod penetrates through the mounting plate and abuts against the bottom of the placing seat.
Compared with the prior art, the invention provides a high-precision and rapid-cooling crankshaft die structure, which has the following beneficial effects:
1. according to the high-precision fast-cooling crankshaft mold structure, the base and the mounting plate are fixedly connected through the supporting frame by arranging the base and the supporting frame, the side plates are fixedly connected to two sides of the upper end face of the mounting plate, and the base, the mounting plate, the side plates and the supporting frame are connected to form an integrated structure, so that the structure is stably connected, and the preparation precision is ensured not to be influenced by external factors;
2. according to the high-precision rapid cooling crankshaft mold structure, the threaded rod and the worm are arranged, the bearings are fixedly arranged on two sides of the upper end face of the base, the threaded rod is movably connected with the bearings, the worm wheels are fixedly connected inside the supporting frame, the worm is movably connected between the two sets of worm wheels, the worm is abutted against the threaded rod, threads on the outer wall of the worm are matched with threads on the outer wall of the threaded rod, force generated by the motor is transmitted, and the threaded rod rotates along with the worm;
3. according to the high-precision rapid-cooling crankshaft mold structure, the threaded rods are arranged, the two groups of threaded rods penetrate through the mounting plate and extend towards the upper end of the mounting plate, one end, penetrating through the mounting plate, of each threaded rod is connected with the mounting frame in a threaded manner, and the bottom of the mounting frame is fixedly connected with the upper mold through the fixing and locking assembly, so that the mounting frame and the upper mold can vertically move up and down;
4. the high-precision fast-cooling crankshaft mold structure is characterized in that a locking assembly is arranged, the locking assembly comprises connecting plates, locking nuts and locking screws, the locking assemblies are arranged in two groups, the locking assemblies are respectively and fixedly connected to two sides of a lower mold and two sides of an upper mold, the connecting plates are fixedly installed on the two sides of the lower mold and the two sides of the upper mold, the two groups of locking nuts are welded to the upper ends of the two groups of connecting plates, the locking screws penetrate through the locking nuts, threads on the outer walls of the locking screws are matched with the locking nuts, and therefore the upper mold and the upper mold can be fixedly installed in the structure;
5. according to the crankshaft die structure with high precision and rapid cooling, the upper die and the lower die are arranged, the lower die is fixedly connected with the placing seat through the fixing and locking assembly, the upper die is fixedly connected with the mounting frame through the fixing and locking assembly, and the upper die is positioned right above the lower die and has the same size as the lower die;
6. according to the high-precision fast-cooling crankshaft mold structure, the spray plate is arranged, the upper end face of the mounting plate is fixedly connected with the two groups of side plates, the upper ends of the side plates are provided with the water injection ports, the spray plates are fixedly mounted on the inner sides of the side plates, and the upper ends of the spray plates are provided with the plurality of groups of spray heads, so that the cooling efficiency of the structure is improved, and the preparation working hours are saved;
7. this quick refrigerated bent axle mould structure of high accuracy, through setting up the pneumatic cylinder, base central point puts fixed mounting has the pneumatic cylinder, and the inside hydraulic stem that runs through of pneumatic cylinder is provided with, and the hydraulic stem runs through in the mounting panel and places the seat bottom and offset, and the promotion bed die upwards, and the preparation is accomplished in the laminating of last mould, promotes the preparation precision of this mechanism.
Drawings
FIG. 1 is a schematic front view of the structure of the present invention;
FIG. 2 is a schematic structural view at A of the present invention;
FIG. 3 is a perspective view of the side panel structure of the present invention;
FIG. 4 is a schematic view of the structure of the lower mold of the present invention.
In the figure: 1. a base; 2. mounting a plate; 3. a side plate; 301. a water injection port; 302. a spray plate; 303. a shower head; 4. a support frame; 5. a motor; 6. a turbine; 7. a worm; 8. a bearing; 9. a threaded rod; 10. a hydraulic cylinder; 1001. a hydraulic lever; 11. a placing seat; 12. a locking assembly; 1201. a connecting plate; 1202. locking the nut; 1203. locking the screw; 13. a lower die; 14. a buffer assembly; 15. a mounting frame; 16. an upper die; 17. a heat dissipation assembly.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, in this embodiment: including base 1, base 1 upper end is provided with mounting panel 2, 2 up end both sides of mounting panel are provided with curb plate 3, be provided with support frame 4 between base 1 and the mounting panel 2, support frame 4 one side is provided with motor 5, be provided with turbine 6 in the support frame 4, 1 both sides bottom of base is provided with bearing 8, the inside cover of bearing 8 is equipped with threaded rod 9, 1 central point of base puts and is provided with pneumatic cylinder 10, 2 upper ends of mounting panel are provided with places seat 11, it is provided with solid locking component 12 to place 11 upper end both sides of seat, be provided with bed die 13 between two sets of solid locking component 12, 2 both sides of mounting panel are provided with buffering subassembly 14, 3 upper ends of curb plate have erect mounting bracket 15, mounting bracket 15 is provided with mould 16 through solid locking component 12, the outside.
In the embodiment, the base 1 is fixedly connected with the mounting plate 2 through the support frame 4, the side plates 3 are fixedly connected to two sides of the upper end surface of the mounting plate 2, and the base 1, the mounting plate 2, the side plates 3 and the support frame 4 are connected to form an integrated structure, so that the structure is stably connected to ensure that the preparation precision is not influenced by external factors; bearings 8 are fixedly installed on two sides of the upper end face of the base 1, a threaded rod 9 is movably connected inside each bearing 8, turbines 6 are fixedly connected inside each supporting frame 4, a worm 7 is movably connected between the two sets of turbines 6, the worm 7 abuts against the threaded rod 9, threads on the outer wall of the worm 7 are matched with threads on the outer wall of the threaded rod 9, force generated by the motor 5 is transmitted, and the threaded rod 9 rotates along with the worm 7; two groups of threaded rods 9 penetrate through the mounting plate 2 and extend towards the upper end of the mounting plate 2, one end of each threaded rod 9 penetrating through the mounting plate 2 is connected with a mounting frame 15 in a threaded mode, and the bottom of each mounting frame 15 is fixedly connected with an upper die 16 through a fixing and locking assembly 12, so that the mounting frames 15 and the upper dies 16 can vertically move up and down; the locking assembly 12 comprises connecting plates 1201, locking nuts 1202 and locking screws 1203, two groups of locking assemblies 12 are arranged, the locking assemblies 12 are respectively and fixedly connected to two sides of a lower die 13 and an upper die 16, the connecting plates 1201 are fixedly arranged on two sides of the lower die 13 and two sides of the upper die 16, the two groups of locking nuts 1202 are welded to the upper ends of the two groups of connecting plates 1201, the locking screws 1203 penetrate through the locking nuts 1202, and the threads of the outer walls of the locking screws 1203 are matched with the locking nuts 1202, so that the lower die 13 and the upper die 16 can be fixedly arranged in the structure; the lower die 13 is fixedly connected with the placing seat 11 through the fixing and locking assembly 12, the upper die 16 is fixedly connected with the mounting frame 15 through the fixing and locking assembly 12, and the upper die 16 is positioned right above the lower die 13 and has the same size as the lower die 13; the upper end face of the mounting plate 2 is fixedly connected with two groups of side plates 3, the upper ends of the side plates 3 are provided with water injection ports 301, the inner sides of the side plates 3 are fixedly provided with spray plates 302, and the upper ends of the spray plates 302 are provided with a plurality of groups of spray heads 303, so that the cooling efficiency of the structure is improved, and the preparation working hours are saved; base 1 central point puts fixed mounting has pneumatic cylinder 10, and pneumatic cylinder 10 is inside to run through and is provided with hydraulic stem 1001, and hydraulic stem 1001 runs through in mounting panel 2 and places seat 11 bottom and offset, and it is upwards to promote bed die 13, and the preparation is accomplished in 16 laminating of last mould, promotes the preparation precision of this mechanism.
The working principle and the using process of the invention are as follows: firstly, connect equipment with external circuit, each group of electrical components all has electric connection with the control panel outside it, drive turbine 6 and worm 7 through starter motor 5 afterwards and rotate, because there is threaded connection between worm 7 and threaded rod 9, threaded rod 9 makes mounting bracket 15 and last mould 16 do vertical operation along with the pivoted simultaneously, stop operating when mounting bracket 15 whereabouts offsets with buffering subassembly 14, buffering subassembly 14 provides a better cushion effect, avoid taking place to collide with, through starting hydraulic cylinder 10 afterwards, make hydraulic rod 1001 promote place the seat 11 make lower mould 13 and last mould 16 offset when upwards, accomplish the preparation, in order to ensure the precision of preparation, through starting the inside water pump of curb plate 3 afterwards, lead to shower head 303 blowout with water, in order to reach quick cooling's effect.
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 changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a quick refrigerated bent axle mould structure of high accuracy which characterized in that: comprises a base (1), a mounting plate (2) is arranged at the upper end of the base (1), side plates (3) are arranged on two sides of the upper end face of the mounting plate (2), a support frame (4) is arranged between the base (1) and the mounting plate (2), a motor (5) is arranged on one side of the support frame (4), a turbine (6) is arranged in the support frame (4), bearings (8) are arranged at the bottoms of two sides of the base (1), a threaded rod (9) is sleeved in each bearing (8), a hydraulic cylinder (10) is arranged at the central position of the base (1), a placing seat (11) is arranged at the upper end of the mounting plate (2), solid locking assemblies (12) are arranged on two sides of the upper end of the placing seat (11), a lower die (13) is arranged between the two solid locking assemblies (12), and buffering, mounting bracket (15) have been erect to curb plate (3) upper end, mounting bracket (15) are provided with mould (16) through solid locking subassembly (12), go up mould (16) and lower mould (13) outside and all be provided with radiator unit (17).
2. The crankshaft die structure with high precision and rapid cooling according to claim 1, wherein: base (1) is through support frame (4) and mounting panel (2) fixed connection, mounting panel (2) up end both sides fixedly connected with curb plate (3), base (1), mounting panel (2), curb plate (3) and support frame (4) link to each other and constitute integral type structure.
3. The crankshaft die structure with high precision and rapid cooling according to claim 1, wherein: base (1) up end both sides fixed mounting has bearing (8), bearing (8) swing joint has threaded rod (9), inside fixedly connected with turbine (6) of support frame (4), swing joint has worm (7) between two sets of turbine (6), worm (7) offset with threaded rod (9), worm (7) outer wall screw thread and threaded rod (9) outer wall screw thread looks adaptation.
4. The crankshaft die structure with high precision and rapid cooling according to claim 1, wherein: two sets of threaded rods (9) run through in mounting panel (2) and extend to its upper end, threaded rod (9) run through the one end threaded connection who installs panel (2) have mounting bracket (15), mould (16) are gone up through locking subassembly (12) fixedly connected with in mounting bracket (15) bottom.
5. The crankshaft die structure with high precision and rapid cooling according to claim 1, wherein: the fixing and locking assembly (12) comprises a connecting plate (1201), fixing and locking nuts (1202) and fixing and locking screws (1203), the fixing and locking assembly (12) is provided with two groups, the fixing and locking assembly (12) is respectively and fixedly connected to two sides of a lower die (13) and an upper die (16), the connecting plate (1201) is fixedly installed on two sides of the lower die (13) and the upper die (16), the two groups of fixing and locking nuts (1202) are welded to the upper ends of the two groups of connecting plates (1201), the fixing and locking screws (1203) penetrate through the inside of the fixing and locking nuts (1202), and threads on the outer wall of the fixing and locking screws (1203) are matched with the fixing and locking nuts (1202).
6. The crankshaft die structure with high precision and rapid cooling according to claim 1, wherein: the lower die (13) is fixedly connected with the placing seat (11) through the fixing and locking assembly (12), the upper die (16) is fixedly connected with the mounting frame (15) through the fixing and locking assembly (12), and the upper die (16) is located right above the lower die (13) and is consistent with the lower die (13) in size.
7. The crankshaft die structure with high precision and rapid cooling according to claim 1, wherein: mounting panel (2) up end fixedly connected with two sets of curb plates (3), water filling port (301) have been seted up to curb plate (3) upper end, curb plate (3) inboard fixed mounting has spray board (302), spray board (302) upper end is provided with a plurality of spray headers (303) of group.
8. The crankshaft die structure with high precision and rapid cooling according to claim 1, wherein: the base (1) central point puts fixed mounting and has pneumatic cylinder (10), the inside hydraulic stem (1001) that runs through of pneumatic cylinder (10) is provided with, hydraulic stem (1001) run through in mounting panel (2) and place seat (11) bottom and offset.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011212121.4A CN112277374A (en) | 2020-11-03 | 2020-11-03 | High-precision quick-cooling crankshaft mold structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011212121.4A CN112277374A (en) | 2020-11-03 | 2020-11-03 | High-precision quick-cooling crankshaft mold structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112277374A true CN112277374A (en) | 2021-01-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011212121.4A Pending CN112277374A (en) | 2020-11-03 | 2020-11-03 | High-precision quick-cooling crankshaft mold structure |
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| Country | Link |
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| CN (1) | CN112277374A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113399567A (en) * | 2021-08-02 | 2021-09-17 | 常州赛弗精密模具有限公司 | Quick forming die of motor cover plate |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020083751A1 (en) * | 2000-11-22 | 2002-07-04 | Ingersoll Systems, Inc. | Apparatus and method for rolling workpieces |
| CN205736145U (en) * | 2016-09-08 | 2016-11-30 | 南通尚明精密模具有限公司 | A kind of hybrid equipment for cooling die |
| CN208558396U (en) * | 2018-03-30 | 2019-03-01 | 曹振卿 | A kind of licking brick for cattle and sheep sealing wax hydraulic press |
| CN110405156A (en) * | 2019-09-02 | 2019-11-05 | 马鞍山市长冶重工科技有限公司 | A kind of crankshaft mode structure convenient for cleaning |
| CN209683021U (en) * | 2018-10-10 | 2019-11-26 | 深圳市青彤鑫五金精密有限公司 | A kind of machine die die arrangement being quickly cooled down cleaning |
| CN111391393A (en) * | 2020-05-08 | 2020-07-10 | 江苏海迅铁路器材集团股份有限公司 | Novel processing method and die for railway base plate |
| CN211763783U (en) * | 2019-11-20 | 2020-10-27 | 天津卡斯汀科技发展有限公司 | Rapid cooling mould |
| CN213972759U (en) * | 2020-11-03 | 2021-08-17 | 马鞍山市长冶重工科技有限公司 | High-precision quick-cooling crankshaft mold structure |
-
2020
- 2020-11-03 CN CN202011212121.4A patent/CN112277374A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020083751A1 (en) * | 2000-11-22 | 2002-07-04 | Ingersoll Systems, Inc. | Apparatus and method for rolling workpieces |
| CN205736145U (en) * | 2016-09-08 | 2016-11-30 | 南通尚明精密模具有限公司 | A kind of hybrid equipment for cooling die |
| CN208558396U (en) * | 2018-03-30 | 2019-03-01 | 曹振卿 | A kind of licking brick for cattle and sheep sealing wax hydraulic press |
| CN209683021U (en) * | 2018-10-10 | 2019-11-26 | 深圳市青彤鑫五金精密有限公司 | A kind of machine die die arrangement being quickly cooled down cleaning |
| CN110405156A (en) * | 2019-09-02 | 2019-11-05 | 马鞍山市长冶重工科技有限公司 | A kind of crankshaft mode structure convenient for cleaning |
| CN211763783U (en) * | 2019-11-20 | 2020-10-27 | 天津卡斯汀科技发展有限公司 | Rapid cooling mould |
| CN111391393A (en) * | 2020-05-08 | 2020-07-10 | 江苏海迅铁路器材集团股份有限公司 | Novel processing method and die for railway base plate |
| CN213972759U (en) * | 2020-11-03 | 2021-08-17 | 马鞍山市长冶重工科技有限公司 | High-precision quick-cooling crankshaft mold structure |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113399567A (en) * | 2021-08-02 | 2021-09-17 | 常州赛弗精密模具有限公司 | Quick forming die of motor cover plate |
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