CN113198976A - Pouring device for machine manufacturing - Google Patents
Pouring device for machine manufacturing Download PDFInfo
- Publication number
- CN113198976A CN113198976A CN202110474772.9A CN202110474772A CN113198976A CN 113198976 A CN113198976 A CN 113198976A CN 202110474772 A CN202110474772 A CN 202110474772A CN 113198976 A CN113198976 A CN 113198976A
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- CN
- China
- Prior art keywords
- pouring
- upper die
- mould
- groove
- pouring liquid
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 18
- 239000007788 liquid Substances 0.000 claims abstract description 47
- 238000009826 distribution Methods 0.000 claims abstract description 20
- 238000005507 spraying Methods 0.000 claims abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 8
- 238000005266 casting Methods 0.000 claims description 14
- 230000005540 biological transmission Effects 0.000 claims description 8
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 238000001914 filtration Methods 0.000 description 10
- 238000000034 method Methods 0.000 description 3
- 239000002184 metal Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/06—Permanent moulds for shaped castings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/08—Features with respect to supply of molten metal, e.g. ingates, circular gates, skim gates
- B22C9/082—Sprues, pouring cups
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/08—Features with respect to supply of molten metal, e.g. ingates, circular gates, skim gates
- B22C9/086—Filters
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Filtering Materials (AREA)
Abstract
The invention discloses a pouring device for machine manufacturing, which comprises a die body, a pouring liquid distribution disc and a pouring liquid spraying assembly, wherein the die body comprises an upper die and a lower die; the pouring liquid water distribution disc is arranged in the upper die, and the upper end of the pouring liquid water distribution disc is connected with the lower end of the pouring port through a hose; the pouring liquid spraying assembly comprises a filter tank arranged at the bottom in an upper die, a through groove is formed in the middle of the bottom of the filter tank, the periphery of the top of the filter tank is smoothly connected with the periphery of the bottom of a pouring liquid distribution disc, grooves are also formed in the left side and the right side of the upper die respectively, a screw is arranged in each groove, one end of each screw is rotatably connected with the inner side wall of each groove, the other end of each screw penetrates through the grooves and the side wall of the upper die and then is connected with a driving mechanism, sliding blocks are arranged on the left side wall and the right side wall of the filter tank respectively, and the sliding blocks are in threaded connection with the screws; the invention solves the problem that the existing pouring device can not completely fill the cavity of the mold with pouring liquid, so that the pouring liquid is not uniformly mixed in the cavity.
Description
Technical Field
The invention belongs to the technical field of pouring devices, and particularly relates to a pouring device for machine manufacturing.
Background
Casting is one of basic processes of modern mechanical manufacturing industry, casting is used as a metal hot working process, the development of China is gradually mature, mechanical casting is that metal is smelted into liquid meeting certain requirements by using the technology and poured into a casting mold, and a casting with a preset shape, size and performance is obtained after cooling, solidification and cleaning treatment, so that the casting can be applied to all mechanical equipment; however, the existing mechanical casting and pouring system lacks a component for uniformly distributing the pouring liquid, which causes great fluctuation after the pouring liquid is injected into the mold body, so that the pouring liquid is difficult to fill every angle of the mold cavity, and the finally obtained casting has uneven hardness, thereby providing a pouring device capable of uniformly distributing the pouring liquid into the mold cavity in order to avoid the technical problems.
Disclosure of Invention
The invention aims to provide a pouring device for machine manufacturing, which solves the problem that the existing pouring device cannot completely fill a die cavity with pouring liquid, so that the pouring liquid is not uniformly mixed in the die cavity.
The technical scheme adopted by the invention is that the pouring device for machine manufacturing comprises:
the die comprises a die body and a die body, wherein the die body comprises an upper die and a lower die, a die cavity is arranged in the lower die, and a pouring opening is formed in the top of the upper die;
the pouring liquid distribution disc is arranged in the upper die and is of an inverted funnel-shaped structure, and the upper end of the pouring liquid distribution disc is connected with the lower end of the pouring opening through a hose;
pour liquid spraying assembly, including setting up the filtering pond of bottom in last mould, the bottom surface middle part in filtering pond sets up logical groove, the top in filtering pond is all around smoothly connected with the bottom of pouring liquid water distribution dish all around, it is provided with first filter screen to lead to inslot portion, it still equally divide equally to go up the interior left and right sides of mould and do not is provided with the recess, all be provided with the screw rod in every recess, the one end of screw rod is rotated with the inside wall of recess and is connected, the other end of screw rod all passes and is connected with actuating mechanism behind the lateral wall of recess and last mould, all be provided with the slider on two lateral walls of the left and right sides of filtering pond, the slider with screw rod threaded connection.
The bottom of lower mould is provided with the base, and the upper surface of base is provided with the support column, and the base passes through the support column to be connected with the lower mould.
The driving mechanism comprises a motor base fixed on the base, a double-shaft motor is arranged on the motor base, output shafts at two ends of the double-shaft motor are connected with transmission shafts through couplings, one end, away from the double-shaft motor, of each transmission shaft is connected with a driving bevel gear, and one end, close to the driving bevel gear, of each screw rod penetrates through the side wall of the sliding groove and then is sleeved with a driven bevel gear meshed with the driving bevel gear.
The motor base is also provided with a control button connected with the double-shaft motor.
And a second filter screen is arranged at the bottom of the pouring liquid distribution disc.
Be provided with the connecting hole on the slider, be provided with the internal thread in the connecting hole, the slider passes through internal thread and screw rod threaded connection.
And exhaust channels vertical to the grooves are respectively arranged on two sides of the groove in the upper die.
The two sides of the upper die, which are positioned on the exhaust channel, are also provided with first through holes, the corresponding position of the upper die is provided with a second through hole, a bolt is arranged in the first through hole, and the upper die and the lower die are fixed through the bolt and the first through hole and the second through hole.
The invention has the beneficial effects that:
according to the pouring device for machine manufacturing, disclosed by the invention, the screw rod can be driven to rotate through the driving mechanism, and the screw rod drives the sliding block connected with the screw rod to slide along the length direction of the screw rod when rotating, so that the pouring liquid spraying assembly can slide along the front and back directions of the lower die under the driving of the sliding block, and finally, pouring liquid uniformly enters the cavity after passing through the first filter screen, so that the pouring liquid can uniformly fill each space of the cavity in such a way;
the pouring device for machine manufacturing disclosed by the invention can be used for carrying out secondary filtration on pouring liquid, and finally, the pouring liquid subjected to secondary filtration can uniformly fill each corner of the cavity, so that the quality of the finally obtained casting is effectively guaranteed.
Drawings
FIG. 1 is a schematic illustration of a machine tool casting apparatus according to the present invention;
FIG. 2 is a schematic diagram of the connection between a water distribution disc and a filter tank during pouring on the pouring device for machine manufacturing according to the invention;
fig. 3 is a schematic view of the connection of the driving mechanism of the casting device for machine manufacturing according to the present invention.
In the drawing, 1, an upper die, 2, a lower die, 3, a pouring opening, 4, a pouring liquid distribution disc, 5, a filter tank, 6, a through groove, 7, a first filter screen, 8, a groove, 9, a screw, 10, a sliding block, 11, a base, 12, a support column, 13, a motor base, 14, a second filter screen, 15, an exhaust channel, 16, a double-shaft motor, 17, a transmission shaft, 18, a driving bevel gear, 19, a driven bevel gear, 20, a second through hole, 21, a bolt, 22 and a first through hole are arranged.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection solutions of the present invention are not limited thereto.
Example 1
The pouring device for machine manufacturing disclosed by the invention comprises a die body, a pouring liquid distribution disc 4 and a pouring liquid spraying assembly, wherein the die body comprises an upper die 1 and a lower die 2, a die cavity is arranged in the lower die 2, and a pouring opening 3 is arranged at the top of the upper die 1; the pouring liquid distribution disc 4 is arranged in the upper die 1 and is of an inverted funnel-shaped structure, and the upper end of the pouring liquid distribution disc is connected with the lower end of the pouring opening 3 through a hose; pour liquid spraying assembly, including setting up filtering pond 5 of bottom in last mould 1, the bottom surface middle part of filtering pond 5 sets up logical groove 6, the top of filtering pond 5 is all around smoothly connected around with the bottom of pouring liquid water distribution dish 4, it is provided with first filter screen 7 to lead to the inside of groove 6, it still equally divide and do not is provided with recess 8 to go up the interior left and right sides of mould 1, all be provided with screw rod 9 in every recess 8, the one end of screw rod 9 is rotated with recess 8's inside wall and is connected, the other end of screw rod 9 all passes and is connected with actuating mechanism behind recess 8 and the lateral wall of last mould 1, all be provided with slider 10 on two lateral walls about filtering pond 5, slider 10 and screw rod 9 threaded connection.
Further, a base 11 is arranged at the bottom of the lower die 2, a support column 12 is arranged on the upper surface of the base 11, and the base 11 is connected with the lower die 2 through the support column 12; a second filter screen 14 is arranged at the bottom of the pouring liquid water distribution disc 5, and the pouring liquid can be filtered for the first time in the pouring liquid water distribution disc 5; the two sides of the groove 8 in the upper die 1 are respectively provided with an exhaust passage 15 vertical to the groove 8, and gas generated in the forming process of the casting can be exhausted through the exhaust passages 15, so that the quality of the casting is improved.
Go up the mould 1 and still equally divide the both sides that lie in exhaust passage 15 and do not be provided with first through-hole 22, go up the position that corresponds on the mould 1 and be provided with second through-hole 20, be provided with bolt 21 in the first through-hole 22, fix last mould 1 and lower mould 2 through bolt 21 and first through-hole 22 and second through-hole 20 fixed.
Be provided with the connecting hole on the slider 10, be provided with the internal thread in the connecting hole, slider 10 passes through internal thread and screw rod 9 threaded connection, consequently when actuating mechanism during operation, slider 10 slides along the length direction of screw rod 9 to the drive is pour liquid and is sprinkled the subassembly and slide along the fore-and-aft direction of lower mould 2, pours liquid at last and evenly gets into the die cavity behind first filter screen 7.
Example 2
Further, on the basis of embodiment 1, as shown in fig. 3, the driving mechanism includes a motor base 13 fixed on the side wall of the base 11, a double-shaft motor 16 is disposed on the motor base 13, output shafts at two ends of the double-shaft motor 16 are both connected with transmission shafts 17 through couplings, one end of each transmission shaft 17 far away from the double-shaft motor 16 is connected with a driving bevel gear 18, and one end of the screw 5 near the driving bevel gear 18 is sleeved with a driven bevel gear 19 engaged with the driving bevel gear 18 after penetrating through the side wall of the chute 4; the motor base 13 is also provided with a control button connected with the double-shaft motor 16. When the double-shaft motor 16 starts to work, the double-shaft motor 16 drives the two transmission shafts 17 connected with the double-shaft motor to start to work, then the driving bevel gear 18, the driven bevel gear 19 and the screw 9 are sequentially driven to start to rotate, when the screw 9 starts to rotate, the sliding block 10 in threaded connection with the screw starts to slide left and right along the length direction of the screw 9, so that the pouring liquid spraying assembly is driven to slide along the front and back direction of the lower die, and finally the pouring liquid uniformly enters the cavity after passing through the first filter screen 7.
When the pouring device for machine manufacturing disclosed by the invention is used, the screw rod 9 can be driven to rotate through the driving mechanism, the slide block 10 connected with the screw rod 9 is driven to slide along the length direction of the screw rod 9 when the screw rod 9 rotates, so that the pouring liquid spraying assembly can slide along the front and back direction of the lower die under the driving of the slide block 10, and finally, the pouring liquid uniformly enters the cavity after passing through the first filter screen 7, so that each space of the cavity can be uniformly filled with the pouring liquid through the mode.
The above-mentioned embodiments are only preferred embodiments of the present invention, and the scope of the present invention is not limited thereto, and any simple modifications or equivalent substitutions of the technical solutions that can be made obvious by those skilled in the art within the technical scope of the present invention are included in the scope of the present invention.
Claims (8)
1. A pouring device for machine manufacturing is characterized by comprising
The mould comprises a mould body and a mould cover, wherein the mould body comprises an upper mould (1) and a lower mould (2), a mould cavity is arranged in the lower mould (2), and a pouring opening (3) is formed in the top of the upper mould (1);
the pouring liquid distribution disc (4) is arranged inside the upper die (1) and is of an inverted funnel-shaped structure, and the upper end of the pouring liquid distribution disc is connected with the lower end of the pouring opening (3) through a hose;
a pouring liquid spraying assembly which comprises a filter tank (5) arranged at the bottom in the upper die (1), a through groove (6) is arranged in the middle of the bottom surface of the filter tank (5), the periphery of the top of the filter tank (5) is smoothly connected with the periphery of the bottom of the pouring liquid water distribution disc (4), a first filter screen (7) is arranged in the through groove (6), grooves (8) are respectively arranged on the left side and the right side in the upper die (1), a screw rod (9) is arranged in each groove (8), one end of the screw rod (9) is rotationally connected with the inner side wall of the groove (8), the other end of the screw rod (9) penetrates through the groove (8) and the side wall of the upper die (1) and is connected with a driving mechanism, the left side wall and the right side wall of the filter tank (5) are respectively provided with a sliding block (10), and the sliding blocks (10) are in threaded connection with the screw rods (9).
2. Pouring device for machine manufacturing according to claim 1, wherein a base (11) is arranged at the bottom of the lower mold (2), a support pillar (12) is arranged on the upper surface of the base (11), and the base (11) is connected with the lower mold (2) through the support pillar (12).
3. The pouring device for machine manufacturing according to claim 2, wherein the driving mechanism comprises a motor base (13) fixed on the base (11), a double-shaft motor (16) is arranged on the motor base (13), output shafts at two ends of the double-shaft motor (16) are connected with transmission shafts (17) through couplings, one end of each transmission shaft (17) far away from the double-shaft motor (16) is connected with a driving bevel gear (18), and one end of the screw (5) close to the driving bevel gear (18) penetrates through a side wall of the sliding chute (4) and then is sleeved with a driven bevel gear (19) meshed with the driving bevel gear (18).
4. Pouring device for machine building according to claim 3, wherein the motor base (13) is further provided with a control button connected with the double-shaft motor (16).
5. Pouring device for machine building according to claim 1, wherein the bottom of the pouring liquid distribution tray (5) is provided with a second filter (14).
6. Pouring device for machine manufacturing according to claim 1, wherein the sliding block (10) is provided with a connection hole, an internal thread is provided in the connection hole, and the sliding block (10) is in threaded connection with the screw (9) through the internal thread.
7. Pouring device for machine building according to claim 1, wherein the upper mould (1) is further provided with vent channels (15) perpendicular to the groove (8) on both sides of the groove (8).
8. The casting device for machine manufacturing according to claim 7, wherein the upper die (1) is further provided with first through holes (22) on both sides of the exhaust channel (15), the upper die (1) is provided with second through holes (20) at corresponding positions, the first through holes (22) are provided with bolts (21), and the upper die (1) and the lower die (2) are fixed through the bolts (21) and the first through holes (22) and the second through holes (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110474772.9A CN113198976A (en) | 2021-04-29 | 2021-04-29 | Pouring device for machine manufacturing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110474772.9A CN113198976A (en) | 2021-04-29 | 2021-04-29 | Pouring device for machine manufacturing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113198976A true CN113198976A (en) | 2021-08-03 |
Family
ID=77029410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110474772.9A Pending CN113198976A (en) | 2021-04-29 | 2021-04-29 | Pouring device for machine manufacturing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113198976A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207787674U (en) * | 2017-12-28 | 2018-08-31 | 大连金雕铸锻工业有限公司 | A kind of efficient Casting Equipment of Machine |
| CN109290554A (en) * | 2018-09-17 | 2019-02-01 | 广德亚太汽车智能制动系统有限公司 | A kind of processing automobile brake disc is with pouring mold |
| CN110560637A (en) * | 2019-10-23 | 2019-12-13 | 徐州念渠工程机械有限公司 | Novel manufacturing mold |
| CN210730966U (en) * | 2019-10-31 | 2020-06-12 | 苏州市雅思精密模具有限公司 | Uniform pouring mold for medical instrument production |
| CN211276436U (en) * | 2019-12-27 | 2020-08-18 | 南京欧美达应用材料科技有限公司 | Casting mould with air exhaust and ejection functions |
-
2021
- 2021-04-29 CN CN202110474772.9A patent/CN113198976A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207787674U (en) * | 2017-12-28 | 2018-08-31 | 大连金雕铸锻工业有限公司 | A kind of efficient Casting Equipment of Machine |
| CN109290554A (en) * | 2018-09-17 | 2019-02-01 | 广德亚太汽车智能制动系统有限公司 | A kind of processing automobile brake disc is with pouring mold |
| CN110560637A (en) * | 2019-10-23 | 2019-12-13 | 徐州念渠工程机械有限公司 | Novel manufacturing mold |
| CN210730966U (en) * | 2019-10-31 | 2020-06-12 | 苏州市雅思精密模具有限公司 | Uniform pouring mold for medical instrument production |
| CN211276436U (en) * | 2019-12-27 | 2020-08-18 | 南京欧美达应用材料科技有限公司 | Casting mould with air exhaust and ejection functions |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210803 |