CN210848271U - Die-casting mould is used in production of washing machine monomer axle - Google Patents
Die-casting mould is used in production of washing machine monomer axle Download PDFInfo
- Publication number
- CN210848271U CN210848271U CN201922051199.1U CN201922051199U CN210848271U CN 210848271 U CN210848271 U CN 210848271U CN 201922051199 U CN201922051199 U CN 201922051199U CN 210848271 U CN210848271 U CN 210848271U
- Authority
- CN
- China
- Prior art keywords
- die
- groups
- mounting plate
- washing machine
- casting
- 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.)
- Expired - Fee Related
Links
- 238000004512 die casting Methods 0.000 title claims abstract description 21
- 238000005406 washing Methods 0.000 title claims abstract description 16
- 239000000178 monomer Substances 0.000 title claims abstract description 12
- 238000004519 manufacturing process Methods 0.000 title claims description 7
- 239000007788 liquid Substances 0.000 claims description 17
- 238000002347 injection Methods 0.000 claims description 4
- 239000007924 injection Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 abstract description 3
- 239000002184 metal Substances 0.000 description 10
- 238000000034 method Methods 0.000 description 5
- 238000001125 extrusion Methods 0.000 description 4
- 238000000465 moulding Methods 0.000 description 4
- 238000005242 forging Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Abstract
The utility model discloses a die-casting die for producing a washing machine monomer shaft, which comprises an upper mounting plate and a lower mounting plate, wherein the tops of the two ends of the lower mounting plate are fixedly provided with supporting seats, the top ends of two groups of supporting seats are provided with chutes, the top ends of two groups of supporting seats are provided with backing plates, the bottoms of two groups of backing plates are fixedly provided with sliders, two groups of sliders and two groups of chutes are mutually matched for use, through the two groups of supporting seats, the two groups of backing plates drive two groups of first hydraulic cylinders through the chutes and the sliders to move back and forth on the two groups of supporting seats, thereby driving the upper mounting plate and the upper die to move, facilitating the material taking after the monomer shaft is die-cast, simultaneously arranging a second hydraulic cylinder to drive a transverse plate and two groups of ejector rods to move upwards, realizing the upward ejection of a formed monomer shaft after the die-, the locating lever and the locating hole that set up make things convenient for mould and bed die accuracy to close.
Description
Technical Field
The utility model belongs to the technical field of the mould, concretely relates to die-casting mould is used in production of washing machine monomer axle.
Background
The die-casting die is a method for casting liquid die forging, and is a process finished on a special die-casting die forging machine. The basic process comprises the following steps: molten metal is cast at low speed or high speed and filled into the cavity of the mold, the mold has movable cavity surface, and it is pressurized and forged along with the cooling process of the molten metal, so that the shrinkage cavity and shrinkage porosity defects of the blank are eliminated, and the internal structure of the blank reaches the broken crystal grains in the forged state. The comprehensive mechanical property of the blank is obviously improved, the existing washing machine single body shaft is inconvenient to demold after die-casting molding under the condition of using a die for production, the demolding is required to be realized by means of a tool, and the use process is inconvenient, so that the prior art needs to be improved to solve the problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a washing machine monomer axle production is with die-casting mould to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a die-casting die for producing a washing machine single shaft comprises an upper mounting plate and a lower mounting plate, wherein supporting seats are fixedly arranged at the tops of two ends of the lower mounting plate, sliding grooves are formed in the top ends of two groups of supporting seats, backing plates are arranged at the top ends of the two groups of supporting seats, sliding blocks are fixedly arranged at the bottoms of the two groups of backing plates and are matched with the two groups of sliding grooves for use, first hydraulic cylinders are arranged at the top ends of the two groups of backing plates, an upper mounting plate is fixedly connected to the output ends of the two groups of first hydraulic cylinders, an upper die is fixedly arranged at the bottom of the upper mounting plate, a feeding pipe is arranged on one side of the top end of the upper mounting plate and penetrates through the upper mounting plate and the upper die, an extrusion piston is arranged at the top end of the feeding pipe, the bottom of bed die runs through and is provided with two sets of ejector pin, and the top of two sets of ejector pin is fixed and is provided with ejecting piston, and the bottom mounting of two sets of ejector pin is provided with the diaphragm, and the bottom mounting of diaphragm is provided with the second pneumatic cylinder.
Furthermore, the bottom and the top of the upper die and the lower die are both provided with a cavity surface, and molten metal is injected into the cavity surface through a feeding pipe and a liquid inlet to form a single shaft.
Furthermore, a liquid inlet is formed in one end of the upper die, and the liquid inlet is communicated with the feeding pipe, so that metal liquid can enter the cavity surface.
Furthermore, the length of the ejector rod at the left end of the ejector rod is smaller than that of the ejector rod at the right end, so that the single shaft after forming can be ejected out through the two ejector rods after forming.
Furthermore, the cavity surfaces of the lower die on the surface of the top ends of the two groups of ejection pistons are arranged in parallel, so that the influence on die forming is avoided.
Furthermore, a liquid injection port is fixedly arranged on one side of the top end of the feeding pipe, and metal liquid is injected into the feeding pipe.
Compared with the prior art, the beneficial effects of the utility model are that: this die-casting mould is used in production of washing machine monomer axle, two sets of supporting seats through setting up, two sets of backing plates pass through spout and slider and drive two sets of first pneumatic cylinders, back-and-forth movement on two sets of supporting seats, thereby it removes to drive mounting panel and last mould, make things convenient for the monomer axle to get the material after the completion of die-casting, set up the second pneumatic cylinder simultaneously and drive diaphragm and two sets of ejector pins, upward movement, can realize the monomer axle after the completion of die-casting, with the fashioned monomer axial upward ejection, make things convenient for the drawing of patterns, the traditional drawing of patterns need be with the help of the condition of instrument, the locating lever and the locating hole of setting, conveniently go up mould and lower.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is an overall front view of the present invention;
fig. 2 is an overall left side view of the present invention.
In the figure: 1. a supporting seat; 2. a slider; 3. a lower die; 4. positioning a rod; 5. positioning holes; 6. an upper die; 7. a feed pipe; 8. a squeeze piston; 9. a liquid injection port; 10. an upper mounting plate; 11. a first hydraulic cylinder; 12. a base plate; 13. a lower mounting plate; 14. ejecting the rod; 15. a second hydraulic cylinder; 16. a transverse plate; 17. ejecting the piston; 18. a chute; 19. a cavity surface; 20. and (4) a liquid inlet.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1, the present invention provides a technical solution: a die-casting die for producing a washing machine single shaft comprises an upper mounting plate 10 and a lower mounting plate 13, wherein the tops of two ends of the lower mounting plate 13 are fixedly provided with two support seats 1, the top ends of two groups of support seats 1 are provided with sliding grooves 18, the top ends of two groups of support seats 1 are provided with base plates 12, the bottoms of two groups of base plates 12 are fixedly provided with sliding blocks 2, the two groups of sliding blocks 2 and the two groups of sliding grooves 18 are mutually matched for use, the top ends of the two groups of base plates 12 are provided with first hydraulic cylinders 11, the specific model of each first hydraulic cylinder 11 is SC160-25-50, the output ends of the two groups of first hydraulic cylinders 11 are fixedly connected with the upper mounting plate 10, the bottom of the upper mounting plate 10 is fixedly provided with an upper die 6, one side of the top end of the upper mounting plate 10 is provided with a feed pipe 7, the, the top of lower mounting plate 13 just is located the centre fixed bed die 3 that is provided with of two sets of supporting seats 1, and locating lever 4 has been seted up to top one side of bed die 3, and the bottom of bed die 3 is run through and is provided with two sets of ejector rods 14, and the top of two sets of ejector rods 14 is fixed and is provided with ejecting piston 17, and the bottom mounting of two sets of ejector rods 14 is provided with diaphragm 16, and the bottom mounting of diaphragm 16 is provided with second hydraulic cylinder 15, and the concrete model of second hydraulic cylinder 15 is TJC-C1-300.
As shown in fig. 1, cavity surfaces 19 are formed at the bottom and the top of the upper mold 6 and the lower mold 3, and molten metal is injected into the cavity surfaces 20 through a feed pipe 7 and a liquid inlet 20 to form a single shaft.
As shown in fig. 1, a liquid inlet 20 is opened at one end of the upper mold 6, and the liquid inlet 20 and the feeding pipe 7 are disposed to communicate with each other, so that the molten metal can enter the cavity surface 20.
As shown in fig. 1, the length of the ejector rod 14 at the left end of the two groups of ejector rods 14 is smaller than that of the ejector rod 14 at the right end, so that the single shaft after molding can be ejected out through the two groups of ejector rods 14 after molding.
As shown in fig. 1, the cavity surfaces 19 of the lower mold 3 on the top surfaces of the two groups of ejection pistons 17 are arranged in parallel, so as to avoid influencing the molding of the mold.
As shown in FIG. 1, a pouring port 9 is fixedly provided on the top end side of the feed pipe 7, and molten metal is poured into the feed pipe 7.
The utility model discloses a theory of operation and use flow: the die-casting mould for producing the washing machine single shaft is provided with two groups of first hydraulic cylinders 11 and second hydraulic cylinders 15 which are electrically connected with an external control switch and a power supply, an extrusion piston 8 is driven by an external driving device, when the die-casting mould is used, an upper mounting plate 10 is moved to the upper part of a lower mould 3 through a slide block 2 on a backing plate 12 and a chute 18 on a supporting seat 1, then the two groups of first hydraulic cylinders 11 are started through the external switch to drive the upper mould 6 to move downwards, a positioning rod 4 on the lower mould 3 penetrates through a positioning hole 5 to ensure that the upper mould 6 is completely pressed at the top end of the lower mould 3, molten metal is poured into a feeding pipe 7 through a liquid injection port 9, then the extrusion piston 8 is downwards extruded by the external driving device, so that the extrusion piston 8 presses the molten metal into cavity surfaces 19 of the lower mould 6 and the lower mould 3 through a liquid inlet 20, and after being cooled for a period, the two sets of first hydraulic cylinders 11 drive the upper die 6 and the upper mounting plate 10 to move upwards through the external control switch again, so that the positioning rods 4 are aligned with the positioning holes 5, then the upper mounting plate 10 is extended to move towards one side by the two sets of supporting seats 1, the second hydraulic cylinders 15 drive the transverse plate 16 and the two sets of ejector rods 14 to move upwards through the external control switch, the two sets of ejector rods 14 drive the ejector pistons 17 to axially eject the formed single bodies upwards, and demolding and material taking are facilitated.
It should be noted that, in this document, the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a production of washing machine monomer axle is with die-casting mould, includes upper mounting panel (10) and lower mounting panel (13), its characterized in that: the top of the two ends of the lower mounting plate (13) is fixedly provided with a supporting seat (1), the top of the supporting seat (1) is provided with two groups of sliding grooves (18), the top of the supporting seat (1) is provided with a backing plate (12), the bottom of the backing plate (12) is fixedly provided with a sliding block (2), the sliding block (2) and the sliding grooves (18) are mutually matched for use, the top of the backing plate (12) is provided with a first hydraulic cylinder (11), the output end of the first hydraulic cylinder (11) is fixedly connected with an upper mounting plate (10), the bottom of the upper mounting plate (10) is fixedly provided with an upper die (6), one side of the top end of the upper mounting plate (10) is provided with an inlet pipe (7), the inlet pipe (7) penetrates through the upper mounting plate (10) and the upper die (6), the top end of the inlet pipe, go up one side that inlet pipe (7) were kept away from in mounting panel (10) and seted up locating hole (5), the middle fixed bed die (3) that is provided with in the middle of the top of lower mounting panel (13) and is located two sets of supporting seats (1), locating lever (4) have been seted up to top one side of bed die (3), the bottom of bed die (3) is run through and is provided with two sets of ejector pin (14), and is two sets of the top of ejector pin (14) is fixed and is provided with ejecting piston (17), and is two sets of the bottom mounting of ejector pin (14) is provided with diaphragm (16), the bottom mounting of diaphragm (16) is provided with second pneumatic cylinder (15).
2. The die-casting die for producing the single shaft of the washing machine as claimed in claim 1, wherein: and cavity surfaces (19) are arranged at the bottom and the top of the upper die (6) and the lower die (3).
3. The die-casting die for producing the single shaft of the washing machine as claimed in claim 1, wherein: a liquid inlet (20) is formed in one end of the upper die (6), and the liquid inlet (20) is communicated with the feeding pipe (7).
4. The die-casting die for producing the single shaft of the washing machine as claimed in claim 1, wherein: the length of the ejector rod (14) at the left end of each of the two groups of ejector rods (14) is smaller than that of the ejector rod (14) at the right end.
5. The die-casting die for producing the single shaft of the washing machine as claimed in claim 1, wherein: and cavity surfaces (19) of the lower die (3) on the top surfaces of the two groups of ejection pistons (17) are arranged in parallel.
6. The die-casting die for producing the single shaft of the washing machine as claimed in claim 1, wherein: and a liquid injection port (9) is fixedly arranged on one side of the top end of the feeding pipe (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922051199.1U CN210848271U (en) | 2019-11-25 | 2019-11-25 | Die-casting mould is used in production of washing machine monomer axle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922051199.1U CN210848271U (en) | 2019-11-25 | 2019-11-25 | Die-casting mould is used in production of washing machine monomer axle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210848271U true CN210848271U (en) | 2020-06-26 |
Family
ID=71303626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922051199.1U Expired - Fee Related CN210848271U (en) | 2019-11-25 | 2019-11-25 | Die-casting mould is used in production of washing machine monomer axle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210848271U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113751699A (en) * | 2021-09-10 | 2021-12-07 | 马鞍山市兴隆铸造有限公司 | Pressure-regulating casting equipment for metal casting |
-
2019
- 2019-11-25 CN CN201922051199.1U patent/CN210848271U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113751699A (en) * | 2021-09-10 | 2021-12-07 | 马鞍山市兴隆铸造有限公司 | Pressure-regulating casting equipment for metal casting |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102806628A (en) | Dual-mode synchronization injection molding machine | |
| CN210848271U (en) | Die-casting mould is used in production of washing machine monomer axle | |
| CN109773152B (en) | Multi-point feeding casting and forging integrated forming device and method | |
| CN209918854U (en) | Forming die for manufacturing hydraulic shaft core of gear box | |
| CN209753963U (en) | Multi-point feeding casting and forging integrated forming device | |
| CN215791527U (en) | Single-oil-cylinder-driven double-lever type automatic demolding mechanism and filter plate handle injection mold | |
| CN112958754B (en) | Local loading forced feeding and core-pulling device of large aluminum alloy extrusion casting die | |
| CN102126008B (en) | Multidirectional extrusion casting machine | |
| CN210820624U (en) | Internal thread rapid prototyping mould | |
| CN215144587U (en) | Die-casting die for thin-wall aluminum alloy shell | |
| CN207044626U (en) | The cooling system of preceding round brush mould | |
| CN216540810U (en) | Casting cooling mold that work efficiency is high | |
| CN218963802U (en) | Hardware die holder with multi-adjustment mounting structure | |
| CN101108524A (en) | Continuous production method for plastic products and apparatus thereof | |
| CN212554813U (en) | Lock cylinder front cover injection molding mold | |
| CN216027905U (en) | Wax injection automatic die for investment casting | |
| CN216065481U (en) | Die-casting forming die capable of achieving rapid demoulding | |
| CN216465979U (en) | Motor cavity cover mould convenient to quick drawing of patterns | |
| CN214684211U (en) | Aluminum die assembly of LED integrated projection lamp | |
| CN219274434U (en) | Mould convenient to operation uses | |
| CN216760698U (en) | Precise injection mold convenient for material taking | |
| CN217968096U (en) | Multi-hole complex precision plastic mold | |
| CN214023391U (en) | Aluminum alloy die-casting device | |
| CN214023408U (en) | Die casting die cooling body | |
| CN216461658U (en) | High accuracy automobile engine cylinder body shaping die casting machine |
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: 20200626 |