CN217666310U - Long-life aluminum alloy die casting die - Google Patents
Long-life aluminum alloy die casting die Download PDFInfo
- Publication number
- CN217666310U CN217666310U CN202221245757.3U CN202221245757U CN217666310U CN 217666310 U CN217666310 U CN 217666310U CN 202221245757 U CN202221245757 U CN 202221245757U CN 217666310 U CN217666310 U CN 217666310U
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- CN
- China
- Prior art keywords
- die
- connecting piece
- aluminum alloy
- seted
- buffering
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- 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.)
- Expired - Fee Related
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- 238000004512 die casting Methods 0.000 title claims abstract description 47
- 229910000838 Al alloy Inorganic materials 0.000 title claims abstract description 17
- 230000003139 buffering effect Effects 0.000 claims abstract description 29
- 239000011888 foil Substances 0.000 claims abstract description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 238000005266 casting Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 238000009530 blood pressure measurement Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
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Abstract
The utility model discloses a long-life aluminum alloy die casting die, including mould base, mounting, pressure foil gage, rubber pad, spring, stationary blade, removal card, sill bar, bracing piece, first connecting piece and lower floor die casting die, mould base surface connection has the mounting, the buffering hole has been seted up at mould base top, four have been seted up to the buffering hole every two is a set of, two sets of buffering hole symmetry, the downthehole portion of buffering is provided with the pressure foil gage. The utility model discloses a, mould base, mounting, pressure strain gauge, rubber pad, spring, stationary blade, removal card, sill bar, bracing piece, first connecting piece and lower floor die casting die; the advantage lies in, has realized having long service life, has the function of direction, possesses the buffering, possesses the function of surveying the pressure state, and the mould during operation is stable, and the structure is comparatively simple, and manufacturing cost is lower, easy operation's advantage.
Description
Technical Field
The utility model relates to a die casting die technical field, concretely relates to long-life aluminum alloy die casting die.
Background
The long-life aluminum alloy die-casting die has the advantages of long service life, guiding function, buffering function, pressure state measuring function, stable die working, simple structure, low manufacturing cost and simplicity in operation.
The existing die-casting die is short in service life, does not have a guiding function, does not have a buffering function, does not have a pressure measuring state function, is unstable when the die works, is complex in structure, is high in manufacturing cost, and is complex in operation, for example, the long-tube core-pulling die-casting die structure disclosed in publication No. CN201520644704.2 is provided with a front template, a rear template, a front die core and a rear die core, wherein the front die core is embedded in the front template, the rear die core is embedded in the rear template, when the front template and the rear template are combined, a cavity of the front die core and a cavity of the rear die core are combined into a pouring cavity, the rear template is also provided with a core-pulling mechanism, the die adopts a mutual matching structure of an inclined guide pillar and an oil cylinder, so that the core pulling of a long-tube product is realized, the structure pulls the core pulling out of the core from the product by the rigidity of the inclined guide pillar when the die is opened, reduces the working pressure of the oil cylinder, the oil cylinder only needs to push the weight of a core-pulling slide block, the core pulling is easier, reduces the abrasion of the oil cylinder, and prolongs the service life of the oil cylinder; the mold production is more stable, and the production maintenance rate is reduced.
Therefore, the invention provides a long-life aluminum alloy die-casting die which solves the problems of short service life, no guiding function, no buffering function, no pressure state measuring function, unstable die working, complex structure, high manufacturing cost and complex operation.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a long-life aluminum alloy die casting die to life is short in the solution technique, does not have the function of direction, does not possess the buffering, does not possess the function of surveying pressure state, and the mould during operation is unstable, and the structure is comparatively complicated, and manufacturing cost is higher, the problem of operation complicacy.
In order to achieve the above object, the present invention provides the following technical solutions: the utility model provides a long-life aluminum alloy die casting die, includes mold base, mounting, pressure strain gage, rubber pad, spring, stationary blade, removal card, sill bar, bracing piece, first connecting piece and lower floor die casting die, mold base surface connection has the mounting, the buffering hole has been seted up at the mold base top, four buffering hole per two is a set of, and is two sets of buffering hole symmetry, the inside pressure strain gage that is provided with of buffering hole, pressure strain gage top is provided with the rubber pad, the inside spring that is provided with of buffering hole, the spring top is provided with the removal card, it is provided with the stationary blade to remove the card top, four have been seted up to the stationary blade per two is a set of, and is two sets of the stationary blade symmetry has solved life weak point, does not have the function of direction, does not have the buffering, does not have the function of pressure measurement state, and the mould during operation is unstable, and the structure is comparatively complicated, and manufacturing cost is higher, operates complicated problem.
Preferably, the fixing parts are provided with four fixing parts, every two fixing parts form a group, the two fixing parts are symmetrical, and the fixing parts are convenient for fixing the mold base.
Preferably, the screw hole has been seted up to the mounting surface, eight have been seted up to the screw hole every four is a set of, and is two sets of the screw hole is located mounting surface and mutually perpendicular, and the screw hole is convenient for connect.
Preferably, the pressure strain gauges are provided with four pressure strain gauges, every two pressure strain gauges form a group, the two pressure strain gauges are symmetrical, and the pressure strain gauges are convenient to detect pressure.
Preferably, the rubber pad has been seted up four, four every two of rubber pad are a set of, and is two sets of the rubber pad symmetry, when the rubber pad sill bar of being convenient for dropped, when the application of force to the pressure foil gage, firstly protected for the pressure foil gage to survey pressure, secondly the rubber pad is by extrusion shrink and reserves the space, is convenient for let mould base and lower floor's die casting die can the complete contact.
Preferably, the springs are four, every two of the four springs form a group, the two groups of springs are symmetrical, and the springs perform certain buffering.
Preferably, remove card bottom fixedly connected with sill bar, remove card top fixedly connected with bracing piece, the first connecting piece of bracing piece top fixedly connected with, first connecting piece is provided with four, four every two a set of, two sets of first connecting piece symmetry, first connecting hole has been seted up to first connecting piece surface, and the sill bar can not normally work for making the spring can not be by extrusion deformation, and the sill bar extends pressure strain gauge and rubber pad department and carries out the dynamometry.
Preferably, the top of the first connecting piece is provided with a lower layer die-casting die, the top of the lower layer die-casting die is provided with an upper layer die-casting die, the upper layer die-casting die is fixedly connected with a second connecting piece, the outer surface of the second connecting piece is provided with a second connecting hole, and the second connecting piece is used for connecting external equipment.
In the technical scheme, the utility model provides a technological effect and advantage: the die has the technical effects that the die comprises a die base, a fixing piece, a pressure strain gauge, a rubber pad, a spring, a fixing piece, a movable clamping piece, a bottom rod, a supporting rod, a first connecting piece and a lower-layer die-casting die; the advantage lies in, has realized having long service life, has the function of direction, possesses the buffering, possesses the function of pressure measuring state, and the mould during operation is stable, and the structure is comparatively simple, and manufacturing cost is lower, easy operation's advantage.
Drawings
Fig. 1 is a schematic view of the overall structure of the mold base of the present invention;
fig. 2 is a schematic perspective view of a first connecting piece of the present invention;
fig. 3 is a sectional view of the mold base of the present invention;
fig. 4 is a schematic view of the three-dimensional structure of the bottom rod of the present invention.
Description of the reference numerals:
1. a mold base; 101. a buffer hole; 2. a fixing member; 201. a screw hole; 3. a pressure strain gauge; 4. a rubber pad; 5. a spring; 6. a fixing sheet; 7. moving the card; 8. a bottom bar; 9. a support bar; 10. a first connecting piece; 1001. a first connection hole; 11. a lower layer die casting die; 12. laminating a casting mold; 13. a second connecting sheet; 1301. and a second connection hole.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the present invention will be further described in detail with reference to the attached drawings.
The utility model provides a long-life aluminum alloy die casting die as shown in fig. 1-4, including mold base 1, mounting 2, compressive strain piece 3, rubber pad 4, spring 5, the stationary blade 6, remove card 7, the sill bar 8, bracing piece 9, first connecting piece 10 and lower floor's die casting die 11, mold base 1 surface connection has mounting 2, buffering hole 101 has been seted up at mold base 1 top, four have been seted up to buffering hole 101, every two of four buffering holes 101 are a set of, two sets of buffering holes 101 symmetry, the inside compressive strain piece 3 that is provided with of buffering hole 101, the 3 tops of compressive strain piece are provided with rubber pad 4, the inside spring 5 that is provided with of buffering hole 101, spring 5 top is provided with removes card 7, it is provided with stationary blade 6 to remove card 7 top, four stationary blades 6 have been seted up, every two of four stationary blades 6 are a set of, 6 symmetries of two sets of stationary blades.
Four have been seted up to mounting 2, every two of four mounting 2 are a set of, two sets of 2 symmetries of mounting, screw hole 201 has been seted up to 2 surfaces of mounting, eight have been seted up to screw hole 201, every four of eight screw holes 201 are a set of, two sets of screw hole 201 are located 2 surfaces of mounting and mutually perpendicular, four have been seted up to pressure foil gage 3, every two of four pressure foil gage 3 are a set of, two sets of 3 symmetries of pressure foil gage, four rubber pad 4 have been seted up four, every two of four rubber pad 4 are a set of, two sets of 4 symmetries of rubber pad, four have been seted up to spring 5, every two of four springs 5 are a set of, two sets of 5 symmetries of spring, remove 7 bottom fixedly connected with sill bars 8 of card, remove 7 top fixedly connected with bracing piece 9, bracing piece 9 top fixedly connected with first connection piece 10, first connection piece 10 is provided with four, every two sets of four first connection pieces 10, two sets of first connection piece 10 symmetries, first connection piece 10 surfaces have been seted up first connection hole 1001, first connection piece 10 top is provided with lower floor's die casting die 11, lower floor die 11 top is provided with upper layer casting die 12, second connection piece 13 has been provided with second connection hole 1301 to second connection piece 13.
This practical theory of operation:
referring to the attached drawings 1-4 of the specification, when the device is used, after the second connecting sheet 13 is arranged outside the connection, the upper layer die-casting mold 12 is taken up to prepare for pressing down the lower layer die-casting mold 11, when the lower layer die-casting mold 11 presses down the lower layer die-casting mold 12, the lower layer die-casting mold 11 drives the supporting rod 9, the movable card 7 and the bottom rod 8 to move downwards, the movable card 7 compresses the spring 5 downwards, the bottom rod 8 is just in contact with the rubber pad 4, the mold base 1 is not in contact with the lower layer die-casting mold 11, the bottom rod 8 starts to press the rubber pad 4, the rubber pad 4 has elasticity, the bottom rod 8 presses the rubber pad 4 to enable the mold base 1 and the lower layer die-casting mold 11 to be in complete contact, a workpiece is subjected to die-casting molding, the rubber pad 4 is pressed, acting force is transmitted to the pressure strain sheet 3 for measuring force, when the work is completed, the spring 5 rebounds, the movable card 7, the bottom rod 8, the supporting rod 9, the first connecting sheet 10 and the lower layer die-casting mold 11 are rebounded to wait for the next work.
Claims (8)
1. The utility model provides a long-life aluminum alloy die casting die, includes mould base (1), mounting (2), pressure foil gage (3), rubber pad (4), spring (5), stationary blade (6), removes card (7), sill bar (8), bracing piece (9), first connecting piece (10) and lower floor die casting die (11), its characterized in that: die base (1) surface connection has mounting (2), buffering hole (101) have been seted up at die base (1) top, four have been seted up in buffering hole (101) every two of buffering hole (101) are a set of, and are two sets of buffering hole (101) symmetry, inside pressure strain gage (3) that are provided with of buffering hole (101), pressure strain gage (3) top is provided with rubber pad (4), inside spring (5) that are provided with of buffering hole (101), spring (5) top is provided with removes card (7), it is provided with stationary blade (6) to remove card (7) top, four have been seted up in stationary blade (6) every two is a set of, and is two sets of stationary blade (6) symmetry.
2. The long life aluminum alloy die casting mold of claim 1, wherein: four fixing pieces (2) are arranged, every two fixing pieces (2) are in a group, and the two fixing pieces (2) are symmetrical.
3. The long life aluminum alloy die casting mold of claim 2, wherein: screw hole (201) have been seted up to mounting (2) surface, eight have been seted up in screw hole (201 every four of screw hole (201) are a set of, and are two sets of screw hole (201) are located mounting (2) surface and mutually perpendicular.
4. The long life aluminum alloy die casting mold of claim 1, wherein: the pressure strain gauges (3) are four, every two pressure strain gauges (3) form a group, and the two groups of pressure strain gauges (3) are symmetrical.
5. The long life aluminum alloy die casting mold of claim 1, wherein: four rubber pads (4) are arranged, every two of the four rubber pads (4) form a group, and the two groups of the rubber pads (4) are symmetrical.
6. The long life aluminum alloy die casting mold of claim 1, wherein: four springs (5) are arranged, every two springs (5) form a group, and the two groups of springs (5) are symmetrical.
7. The long life aluminum alloy die casting mold of claim 1, wherein: remove card (7) bottom fixedly connected with sill bar (8), remove card (7) top fixedly connected with bracing piece (9), bracing piece (9) first connecting piece (10) of top fixedly connected with, first connecting piece (10) are provided with four, four every two of first connecting piece (10) are a set of, and are two sets of first connecting piece (10) symmetry, first connecting hole (1001) have been seted up to first connecting piece (10) surface.
8. The long life aluminum alloy die casting mold of claim 7, wherein: the die-casting die is characterized in that a lower-layer die-casting die (11) is arranged at the top of the first connecting piece (10), an upper-layer die-casting die (12) is arranged at the top of the lower-layer die-casting die (11), the upper-layer die-casting die (12) is fixedly connected with a second connecting piece (13), and a second connecting hole (1301) is formed in the outer surface of the second connecting piece (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221245757.3U CN217666310U (en) | 2022-05-23 | 2022-05-23 | Long-life aluminum alloy die casting die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221245757.3U CN217666310U (en) | 2022-05-23 | 2022-05-23 | Long-life aluminum alloy die casting die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217666310U true CN217666310U (en) | 2022-10-28 |
Family
ID=83741637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221245757.3U Expired - Fee Related CN217666310U (en) | 2022-05-23 | 2022-05-23 | Long-life aluminum alloy die casting die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217666310U (en) |
-
2022
- 2022-05-23 CN CN202221245757.3U patent/CN217666310U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20221028 |