CN112108616B - Cast aluminum die - Google Patents
Cast aluminum die Download PDFInfo
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- CN112108616B CN112108616B CN202010873036.6A CN202010873036A CN112108616B CN 112108616 B CN112108616 B CN 112108616B CN 202010873036 A CN202010873036 A CN 202010873036A CN 112108616 B CN112108616 B CN 112108616B
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- mounting seat
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D7/00—Casting ingots, e.g. from ferrous metals
- B22D7/005—Casting ingots, e.g. from ferrous metals from non-ferrous metals
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D33/00—Equipment for handling moulds
- B22D33/06—Burdening or relieving moulds
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D7/00—Casting ingots, e.g. from ferrous metals
- B22D7/06—Ingot moulds or their manufacture
- B22D7/08—Divided ingot moulds
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- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Abstract
The invention relates to the field of cast aluminum, in particular to a cast aluminum die, which comprises a mounting seat, wherein the upper surface of the mounting seat is provided with a driving mechanism, the lower end of the driving mechanism is provided with an upper template mounting mechanism, the driving mechanism is provided with a lifting mechanism, the lifting mechanism is provided with a lower template mounting mechanism, a guide rail mechanism is arranged at one side of the lifting mechanism, when the die is used, a threaded rod is driven to rotate by a double-head driving motor, a threaded rod sleeve is matched with the threaded sleeve to drive a fixed seat to descend, the fixed seat drives a lower template mounting seat to descend synchronously, the lower template mounting seat drives a T-shaped sliding block to descend synchronously when descending, the T-shaped sliding block is pushed to move under an inclined track of a T-shaped sliding groove, so that the lower template mounting seat moves on the fixed seat, and the lower template mounting seat is pushed to one side of the mounting seat, thereby being convenient for replacing the lower die holder.
Description
Technical Field
The invention relates to the field of cast aluminum, in particular to a cast aluminum die.
Background
The aluminum casting is a technological method that after a pure aluminum or aluminum alloy ingot is prepared according to standard component proportion, the pure aluminum or aluminum alloy ingot is changed into aluminum alloy liquid or a molten state through manual heating, then aluminum liquid or aluminum alloy in the molten state is poured into a cavity through a professional mold or a corresponding technology, and an aluminum piece in a required shape is formed through cooling.
When the existing cast aluminum mold is used, the mold type is generally fixed, and when aluminum pieces with different types are produced, different molds are needed, so that the processing cost is greatly increased, and therefore, the cast aluminum mold is needed to be provided.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides a cast aluminum die.
The technical scheme adopted by the invention for solving the technical problems is as follows: the utility model provides a cast aluminum mould, includes a mount pad, the upper surface of mount pad is provided with a actuating mechanism, actuating mechanism's lower extreme is provided with a cope match-plate pattern installation mechanism, the last elevating system that is provided with of actuating mechanism, elevating system is provided with a lower bolster installation mechanism, is located be provided with a guide rail mechanism in the position of elevating system one side, lower bolster installation mechanism's inside is provided with a climbing mechanism.
Specifically, actuating mechanism includes two threaded rods that are vertical form setting, two the threaded rod all rotates through the bearing and connects the relative edge department at the mount pad upper surface, two the screw thread on the threaded rod is the symmetry form setting, two the upper end pole wall of threaded rod rotates through the bearing jointly and is connected with a mounting panel, is located all fixedly cup jointed a first bevel gear on two threaded rod pole walls of mounting panel top position, is located two fixed double-end driving motor that is connected with of surface mounting on the mounting panel of first bevel gear intermediate position, two output of double-end driving motor all through shaft coupling fixedly connected with a second bevel gear, two the second bevel gear meshes with corresponding first bevel gear respectively.
Specifically, the upper template mounting mechanism comprises an upper template mounting seat which is fixedly connected with the center of the lower surface of the mounting plate, the lower surface of the upper template mounting seat is provided with an installation groove, an upper die seat is connected in the installation groove in a sliding way, four thread grooves are arranged on the relative outer side wall of the upper die seat, four threaded holes are arranged on the groove wall of the mounting groove corresponding to the four threaded grooves in a penetrating way, the four threaded grooves and the corresponding threaded holes are connected with a bolt through common threads, the bottom of the mounting groove is fixedly connected with a material injection head, the lower end of the material injection head penetrates through the upper surface of the upper die holder and is communicated with the inner cavity of the upper die holder, the upper end of the upper die base is fixedly connected with a connecting pipe, the upper end of the connecting pipe penetrates through the upper surface of the mounting base and extends upwards, and the lower surface of the upper die base and the lower surface of the upper die plate mounting base are arranged in a flush mode.
Specifically, elevating system includes two threaded sleeves, two threaded sleeve threaded connection is respectively on the pole wall of two threaded rods, and two threaded sleeve's screw thread is the symmetry form setting, two fixed cup joint has a fixing base that is the U type setting jointly on the threaded sleeve's the urceolus wall, two spouts have been seted up on the relative inside wall of fixing base, two equal sliding connection has a slider in the spout, two slider opposite end runs through the notch that corresponds the spout respectively and outwards extends and common lower bolster mount pad of fixedly connected with.
Specifically, lower bolster installation mechanism includes a standing groove, the standing groove is seted up at the upper surface that the lower bolster mount pad corresponds the mounting groove position, a spacing groove has been seted up to the tank bottom of standing groove, sliding connection has a jacking board in the spacing groove, the notch of spacing groove is run through and extends to the standing groove in the upper end of jacking board, a lower bolster has been placed to the upper surface that the jacking board is located the standing groove, lower bolster sliding connection is in the standing groove, the upper surface of lower bolster and the upper surface of lower bolster mount pad are the setting of the form of levelling.
Specifically, the guide rail mechanism includes a fixed column, both ends of the fixed column are respectively and fixedly connected between the opposite side walls of the mounting seat and the mounting plate, the rod wall of the fixed column close to the intermediate position is in an arc-shaped arrangement, a T-shaped sliding groove is formed in the side wall of one side of the fixed column, a T-shaped sliding block is slidably connected in the T-shaped sliding groove, one end of the T-shaped sliding block penetrates through a notch of the T-shaped sliding groove and extends outwards, and one end of the T-shaped sliding block, which is located outside the fixed column, is fixedly connected to the lower template mounting seat.
It is specific, climbing mechanism includes a fixed orifices, the fixed orifices runs through the center department of seting up at the spacing groove tank bottom, a ring channel has been seted up on the pore wall of fixed orifices, sliding connection has an annular piece in the ring channel, the inner ring of annular piece runs through and extends to in the fixed orifices and fixed the cup jointing has a dead lever, the upper end drill way of dead lever runs through the upper end drill way of fixed orifices and upwards extends to spacing inslot and fixed connection at the lower surface of jacking board, the lower extreme of dead lever runs through the lower extreme drill way and the downwardly extending of fixed orifices, the lower fixed surface of annular piece is connected with a spring, the upper end fixed connection of spring is on the upper end cell wall of ring channel, the spring housing is established on the dead lever pole wall that corresponds annular groove position.
Specifically, a ball groove is formed in the lower surface of the fixing rod, a ball is connected to the ball groove in a rolling mode, and the lower end face of the ball penetrates through a groove opening of the ball groove and extends downwards to the outside of the fixing rod.
The invention has the beneficial effects that:
(1) the invention relates to a cast aluminum die, which is characterized in that a threaded rod, a mounting plate, a first bevel gear, a double-head driving motor, a second bevel gear, an upper die plate mounting seat, a mounting groove, an upper die seat, a threaded groove, a threaded hole, a bolt, a material injection head, a connecting pipe, a threaded sleeve, a fixed seat, a sliding groove, a sliding block, a lower die plate mounting seat, a placing groove, a limiting groove, a jacking plate, a lower die seat, a fixed column, a T-shaped sliding groove and a T-shaped sliding block are arranged, when in use, the threaded rod is driven to rotate by the double-head driving motor, the fixed seat is driven to descend by the matching of the threaded rod sleeve and the threaded sleeve, the fixed seat drives the lower die plate mounting seat to descend synchronously, the lower die plate mounting seat descends synchronously, the T-shaped sliding block is driven to descend synchronously by the lower die plate mounting seat descending track of the T-shaped sliding groove, the T-shaped sliding block is pushed to move under the inclined track of the T-shaped sliding groove, so that the lower die plate mounting seat moves on the fixed seat, the lower template mounting seat is pushed to one side of the mounting seat, and therefore the lower die seat is convenient to replace.
(2) According to the cast aluminum die, the fixing holes, the annular grooves, the annular blocks, the fixing rods, the springs, the ball grooves and the balls are arranged, the fixing rods can be driven to move synchronously when the mounting seat descends, the fixing rods can upwards push the jacking plates when driving the balls to abut against the mounting seat, the lower die seat is upwards pushed through the jacking plates, the lower die seat is separated from the placing grooves, and therefore the lower die seat is more convenient to replace.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic structural diagram of a cast aluminum mold according to the present invention in an operating state;
FIG. 2 is a schematic view of a mold replacement state structure of a cast aluminum mold according to the present invention;
FIG. 3 is a side sectional view of the aluminum casting mold of FIG. 1 according to the present invention;
FIG. 4 is a side structural cross-sectional view of a cast aluminum mold of the present invention shown in FIG. 2;
FIG. 5 is a sectional view of a top structure of a cast aluminum mold of FIG. 1 according to the present invention;
FIG. 6 is a sectional view of the top structure of the aluminum casting mold of FIG. 2 according to the present invention;
fig. 7 is an enlarged structural schematic view of a portion a in fig. 4 of an aluminum casting mold according to the present invention.
In the figure: 1. a mounting seat; 2. a drive mechanism; 21. a threaded rod; 22. mounting a plate; 23. a first bevel gear; 24. a double-headed drive motor; 25. a second bevel gear; 3. an upper template mounting mechanism; 31. an upper template mounting seat; 32. mounting grooves; 33. an upper die holder; 34. a thread groove; 35. a threaded hole; 36. a bolt; 37. injecting a material head; 38. a connecting pipe; 4. a lifting mechanism; 41. a threaded sleeve; 42. a fixed seat; 43. a chute; 44. a slider; 45. a lower template mounting seat; 5. a lower template mounting mechanism; 51. a placement groove; 52. a limiting groove; 53. a jacking plate; 54. a lower die holder; 6. a guide rail mechanism; 61. fixing a column; 62. a T-shaped chute; 63. a T-shaped slider; 7. a jacking mechanism; 71. a fixing hole; 72. an annular groove; 73. a ring block; 74. fixing the rod; 75. a spring; 8. a ball groove; 9. and (4) a ball.
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.
As shown in fig. 1-7, the aluminum casting mold of the present invention includes a mounting base 1, a driving mechanism 2 is disposed on an upper surface of the mounting base 1, an upper mold plate mounting mechanism 3 is disposed at a lower end of the driving mechanism 2, a lifting mechanism 4 is disposed on the driving mechanism 2, the lifting mechanism 4 is provided with a lower mold plate mounting mechanism 5, a guide rail mechanism 6 is disposed at a position on one side of the lifting mechanism 4, a lifting mechanism 7 is disposed inside the lower mold plate mounting mechanism 5, when in use, the lifting mechanism 4 is driven by the driving mechanism 2 to descend, the lifting mechanism 4 drives the lower mold plate mounting mechanism 5 to descend synchronously, and when the lower mold plate mounting mechanism 5 descends, the lower mold plate mounting mechanism 5 is pushed by a rail of the guide rail mechanism 6, so that the lower mold plate mounting mechanism 5 slides on the lifting mechanism 4, and the lower mold plate mounting mechanism 5 moves to one side edge of the mounting base 1, simultaneously offset with mount pad 1 through climbing mechanism 7, can carry out the jacking to the mould in the lower bolster installation mechanism 5, and then make the mould by the jacking outside lower bolster installation mechanism 5, and then be convenient for change it.
Specifically, the driving mechanism 2 includes two threaded rods 21 arranged vertically, the two threaded rods 21 are rotatably connected to opposite edges of the upper surface of the mounting base 1 through bearings, the threads on the two threaded rods 21 are arranged symmetrically, the upper end rod walls of the two threaded rods 21 are rotatably connected to a mounting plate 22 through bearings, the rod walls of the two threaded rods 21 above the mounting plate 22 are fixedly connected with a first bevel gear 23, the upper surface of the mounting plate 22 between the two first bevel gears 23 is fixedly connected with a double-headed driving motor 24, two output ends of the double-headed driving motor 24 are fixedly connected with a second bevel gear 25 through a coupler, the two second bevel gears 25 are respectively engaged with the corresponding first bevel gears 23, the lifting mechanism 4 includes two threaded sleeves 41, the two threaded sleeves 41 are respectively connected to the rod walls of the two threaded rods 21 through threads, and the screw thread of two screw sleeve 41 is the symmetry form setting, and the fixed cover jointly has connect one to be the fixing base 42 that the U type set up on the urceolus wall of two screw sleeve 41, has seted up two spouts 43 on fixing base 42's the relative inside wall, and equal sliding connection has a slider 44 in two spouts 43, and two sliders 44 one end in opposite directions run through the notch that corresponds spout 43 respectively and outwards extend and common fixedly connected with lower bolster mount pad 45.
Specifically, the upper template mounting mechanism 3 comprises an upper template mounting seat 31, the upper template mounting seat 31 is fixedly connected to the center of the lower surface of the mounting plate 22, an installation groove 32 is formed in the lower surface of the upper template mounting seat 31, an upper mold seat 33 is slidably connected in the installation groove 32, four thread grooves 34 are formed in the opposite outer side walls of the upper mold seat 33, four threaded holes 35 are formed in the groove wall of the mounting groove 32 corresponding to the positions of the four threaded grooves 34 in a penetrating manner, a bolt 36 is connected with the four threaded grooves 34 and the corresponding threaded holes 35 in a common threaded manner, a material injection head 37 is fixedly connected to the bottom of the mounting groove 32, the lower end of the material injection head 37 penetrates through the upper surface of the upper die holder 33 and is communicated with the inner cavity of the upper die holder, a connecting pipe 38 is fixedly connected to the upper end of the upper die holder 33, the upper end of the connecting pipe 38 penetrates through the upper surface of the mounting seat 22 and extends upwards, and the lower surface of the upper die holder 33 and the lower surface of the upper die plate mounting seat 31 are arranged in a flush manner.
Specifically, the lower template mounting mechanism 5 includes a placing groove 51, the placing groove 51 is opened on the upper surface of the lower template mounting seat 45 corresponding to the mounting groove 32, a limiting groove 52 is opened on the bottom of the placing groove 51, a lifting plate 53 is slidably connected in the limiting groove 52, the upper end of the lifting plate 53 penetrates through the notch of the limiting groove 52 and extends into the placing groove 51, a lower die base 54 is placed on the upper surface of the lifting plate 53 in the placing groove 51, the lower die base 54 is slidably connected in the placing groove 51, the upper surface of the lower die base 54 and the upper surface of the lower template mounting seat 45 are arranged in an flush manner, the guide rail mechanism 6 includes a fixing column 61, two ends of the fixing column 61 are respectively and fixedly connected between the opposite side walls of the mounting seat 1 and the mounting plate 22, the rod wall of the fixing column 61 close to the middle position is arranged in an arc shape, and a T-shaped chute 62 is opened on one side wall of the fixing column 61, a T-shaped sliding block 63 is connected in the T-shaped sliding groove 62 in a sliding manner, one end of the T-shaped sliding block 63 penetrates through the notch of the T-shaped sliding groove 62 and extends outwards, one end, located outside the fixed column 61, of the T-shaped sliding block 63 is fixedly connected to the lower template mounting seat 45, the jacking mechanism 7 comprises a fixed hole 71, the fixed hole 71 penetrates through the center of the bottom of the limiting groove 52, an annular groove 72 is formed in the hole wall of the fixed hole 71, an annular block 73 is connected in the annular groove 72 in a sliding manner, an inner ring of the annular block 73 penetrates through the fixed hole 71 and extends into the fixed hole 71 and is fixedly sleeved with a fixed rod 74, the upper end of the fixed rod 74 penetrates through the upper end orifice of the fixed hole 71 and extends upwards into the limiting groove 52 and is fixedly connected to the lower surface of the jacking plate 53, the lower end of the fixed rod 74 penetrates through the lower end orifice of the fixed hole 71 and extends downwards, a spring 75 is fixedly connected to the lower surface of the annular block 74, the upper end of the spring 75 is fixedly connected to the upper end groove wall of the annular groove 72, the spring 75 is sleeved on the rod wall of the fixing rod 74 corresponding to the position of the annular groove 72, the lower surface of the fixing rod 74 is provided with a ball groove 8, a ball 9 is connected in the ball groove 8 in a rolling manner, and the lower end face of the ball 9 penetrates through the groove opening of the ball groove 8 and extends downwards to the outside of the fixing rod 74.
When the injection molding machine is used, aluminum liquid can be injected into the injection head 37 through the connecting pipe 38, the double-head driving motor 24 can be started to rotate forwardly after molding is finished, the double-head driving motor 24 drives the first bevel gear 23 to rotate through the second bevel gear 25, the first bevel gear 23 drives the threaded rod 21 to rotate, the threaded rod 21 can drive the fixed seat 42 to descend through matching with the threaded sleeve 41 when rotating, the fixed seat 42 drives the lower template mounting seat 45 to descend synchronously, the lower template mounting seat 45 descends to drive the T-shaped sliding block 63 to descend synchronously in the T-shaped sliding groove 62, the lower template mounting seat 45 can be pushed to move under the rail sliding of the T-shaped sliding groove 62, the lower template mounting seat 45 can move to the other end of the fixed seat 42 through the sliding of the sliding block 44 in the sliding groove 43, so that the lower template mounting seat 45 moves to one side edge of the mounting seat 1, meanwhile, the lower template mounting seat 45 drives the fixing rod 74 to descend synchronously, the fixing rod 74 drives the ball 9 to descend synchronously, when the upper surfaces of the rest mounting seats 1 of the ball 9 are abutted, the fixing rod 74 can be pushed upwards, the fixing rod 74 pushes the jacking plate 53 upwards, the lower die seat 54 is jacked to the placing groove 51 through the jacking plate 53, the lower die seat 54 is convenient to take, the lower die seat 54 can be simply and conveniently replaced, then the bolt 36 is rotated, the bolt 36 is separated from the thread groove 34 and then the fixation of the upper die seat 33 is removed, the upper die seat 33 can be replaced, the replacement of the integral die is simple and convenient, when the fixing rod 74 jacks the lower die, the ball 9 rolls on the upper surface of the mounting seat 1, the resistance when the upper die moves can be effectively reduced, and the fixing rod 74 can move conveniently.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the embodiments and descriptions given above are only illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (2)
1. A cast aluminum die comprises a mounting seat (1), and is characterized in that a driving mechanism (2) is arranged on the upper surface of the mounting seat (1), an upper template mounting mechanism (3) is arranged at the lower end of the driving mechanism (2), a lifting mechanism (4) is arranged on the driving mechanism (2), a lower template mounting mechanism (5) is arranged on the lifting mechanism (4), a guide rail mechanism (6) is arranged at one side of the lifting mechanism (4), and a jacking mechanism (7) is arranged inside the lower template mounting mechanism (5);
the driving mechanism (2) comprises two threaded rods (21) which are arranged in a vertical shape, the two threaded rods (21) are rotatably connected to opposite edges of the upper surface of the mounting seat (1) through bearings, threads on the threaded rods (21) are symmetrically arranged, the upper end rod walls of the two threaded rods (21) are rotatably connected with a mounting plate (22) through bearings, a first bevel gear (23) is fixedly sleeved on the rod walls of the two threaded rods (21) above the mounting plate (22), a double-head driving motor (24) is fixedly connected to the upper surface of the mounting plate (22) in the middle position of the two first bevel gears (23), two output ends of the double-end driving motor (24) are fixedly connected with a second bevel gear (25) through a coupler, and the two second bevel gears (25) are respectively meshed with the corresponding first bevel gears (23);
the lifting mechanism (4) comprises two threaded sleeves (41), the two threaded sleeves (41) are respectively in threaded connection with the rod walls of the two threaded rods (21), threads of the two threaded sleeves (41) are symmetrically arranged, a fixed seat (42) which is in a U-shaped arrangement is fixedly sleeved on the outer cylinder wall of the two threaded sleeves (41), two sliding grooves (43) are formed in the opposite inner side walls of the fixed seat (42), a sliding block (44) is connected in the two sliding grooves (43) in a sliding manner, and opposite ends of the two sliding blocks (44) respectively penetrate through the notches of the corresponding sliding grooves (43) and extend outwards and are fixedly connected with a lower template mounting seat (45) together;
the lower template mounting mechanism (5) comprises a placing groove (51), the placing groove (51) is formed in the upper surface of the lower template mounting seat (45) corresponding to the position of the mounting groove (32), a limiting groove (52) is formed in the bottom of the placing groove (51), a jacking plate (53) is connected in the limiting groove (52) in a sliding mode, the upper end of the jacking plate (53) penetrates through the notch of the limiting groove (52) and extends into the placing groove (51), a lower template (54) is placed on the upper surface, located in the placing groove (51), of the jacking plate (53), the lower template (54) is connected in the placing groove (51) in a sliding mode, and the upper surface of the lower template (54) and the upper surface of the lower template mounting seat (45) are arranged in an flush mode;
the guide rail mechanism (6) comprises a fixed column (61), two ends of the fixed column (61) are respectively and fixedly connected between the opposite side walls of the mounting seat (1) and the mounting plate (22), the rod wall of the fixed column (61) close to the middle position is arranged in an arc shape, a T-shaped sliding groove (62) is formed in the side wall of one side of the fixed column (61), a T-shaped sliding block (63) is connected in the T-shaped sliding groove (62) in a sliding mode, one end of the T-shaped sliding block (63) penetrates through a notch of the T-shaped sliding groove (62) and extends outwards, and the end, located outside the fixed column (61), of the T-shaped sliding block (63) is fixedly connected to the lower template mounting seat (45);
the jacking mechanism (7) comprises a fixed hole (71), the fixed hole (71) penetrates through the center of the bottom of the limiting groove (52), an annular groove (72) is formed in the hole wall of the fixed hole (71), an annular block (73) is connected in the annular groove (72) in a sliding mode, an inner ring of the annular block (73) penetrates through the fixed hole (71) and is fixedly sleeved with a fixed rod (74), the upper end of the fixed rod (74) penetrates through an upper end orifice of the fixed hole (71) and upwards extends into the limiting groove (52) and is fixedly connected to the lower surface of the jacking plate (53), the lower end of the fixed rod (74) penetrates through a lower end orifice of the fixed hole (71) and downwards extends, a spring (75) is fixedly connected to the lower surface of the annular block (73), the upper end of the spring (75) is fixedly connected to the upper end groove wall of the annular groove (72), the spring (75) is sleeved on the rod wall of the fixing rod (74) corresponding to the position of the annular groove (72);
a ball groove (8) is formed in the lower surface of the fixing rod (74), a ball (9) is connected in the ball groove (8) in a rolling mode, and the lower end face of the ball (9) penetrates through a groove opening of the ball groove (8) and extends downwards to the outside of the fixing rod (74).
2. The cast aluminum mold of claim 1, wherein: the upper template mounting mechanism (3) comprises an upper template mounting seat (31), the upper template mounting seat (31) is fixedly connected to the center of the lower surface of the mounting plate (22), a mounting groove (32) is formed in the lower surface of the upper template mounting seat (31), an upper die holder (33) is connected in the mounting groove (32) in a sliding mode, four thread grooves (34) are formed in the relative outer side wall of the upper die holder (33), four threaded holes (35) are formed in the groove wall of the mounting groove (32) corresponding to the four thread grooves (34), a bolt (36) is connected in the four thread grooves (34) and the corresponding threaded holes (35) in a common threaded mode, an injection head (37) is fixedly connected to the groove bottom of the mounting groove (32), and the lower end of the injection head (37) penetrates through the upper surface of the upper die holder (33) and is communicated with the inner cavity of the injection head, the upper end of the upper die base (33) is fixedly connected with a connecting pipe (38), the upper end of the connecting pipe (38) penetrates through the upper surface of the mounting plate (22) and extends upwards, and the lower surface of the upper die base (33) and the lower surface of the upper die plate mounting base (31) are arranged in a flush mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010873036.6A CN112108616B (en) | 2020-08-26 | 2020-08-26 | Cast aluminum die |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010873036.6A CN112108616B (en) | 2020-08-26 | 2020-08-26 | Cast aluminum die |
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| CN112108616A CN112108616A (en) | 2020-12-22 |
| CN112108616B true CN112108616B (en) | 2022-05-06 |
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| CN109927255A (en) * | 2017-12-19 | 2019-06-25 | 王会丽 | A kind of mold die-sinking device |
| CN208378234U (en) * | 2018-06-11 | 2019-01-15 | 天津市盛汇通预应力科技有限公司 | A kind of liftable steady type overhead traveling crane |
| CN209502951U (en) * | 2018-12-29 | 2019-10-18 | 河南省中原活塞股份有限公司 | A kind of casting for piston device |
| CN210280408U (en) * | 2019-07-11 | 2020-04-10 | 无锡市正红车厢有限公司 | All-in-one stamping die suitable for manufacturing automobile skylight |
| CN110512161B (en) * | 2019-09-29 | 2021-11-19 | 江苏富佳伟业机械制造有限公司 | Hot galvanizing furnace |
| CN110921782A (en) * | 2019-12-30 | 2020-03-27 | 青岛青水津膜高新科技有限公司 | Novel energy-saving MBR membrane water treatment facilities |
| CN111389072A (en) * | 2020-03-26 | 2020-07-10 | 温州海发智能科技有限公司 | Domestic sewage treatment is with filtering sediment device |
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