CN110722105B - Mechanical pushing type die forming mechanism with cooling function - Google Patents
Mechanical pushing type die forming mechanism with cooling function Download PDFInfo
- Publication number
- CN110722105B CN110722105B CN201911178774.2A CN201911178774A CN110722105B CN 110722105 B CN110722105 B CN 110722105B CN 201911178774 A CN201911178774 A CN 201911178774A CN 110722105 B CN110722105 B CN 110722105B
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- fixed
- plate
- rack
- hole
- pushing
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- 230000007246 mechanism Effects 0.000 title claims abstract description 18
- 238000001816 cooling Methods 0.000 title claims abstract description 17
- 239000000463 material Substances 0.000 claims abstract description 25
- 238000007664 blowing Methods 0.000 claims description 8
- 230000005540 biological transmission Effects 0.000 claims description 6
- 230000000694 effects Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
Images
Classifications
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- 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
- B22C9/062—Mechanisms for locking or opening moulds
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- 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
- B22C9/065—Cooling or heating equipment for 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
- B22D27/00—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting
- B22D27/04—Influencing the temperature of the metal, e.g. by heating or cooling the mould
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D29/00—Removing castings from moulds, not restricted to casting processes covered by a single main group; Removing cores; Handling ingots
- B22D29/04—Handling or stripping castings or ingots
- B22D29/08—Strippers actuated mechanically
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Abstract
The invention discloses a mechanical pushing type die forming mechanism with cooling, which comprises a rack, wherein a plurality of supporting columns are fixed on the edge part of the top surface of a top plate of the rack, and an upper top plate is fixed on the top surfaces of all the supporting columns; a lower die is fixed on the top surface of the middle part of the top plate of the rack, a forming cavity is formed in the middle of the top surface of the lower die, a material pushing groove is formed in the bottom surface of the middle part of the forming cavity, a central through hole is formed in the bottom surface of the material pushing groove, and the central through hole is vertically aligned with and communicated with a through hole formed in the middle of the top plate of the rack; the mechanical material pushing device can rapidly cool a formed small product, adopts mechanical material pushing, and is stable in material pushing and convenient to maintain.
Description
Technical Field
The invention relates to the technical field of die equipment, in particular to a mechanical pushing type die forming mechanism with cooling function.
Background
In the existing die casting mechanism, the middle part of the bottom of a die is generally provided with a material pushing mechanism, the existing material pushing mechanism adopts an oil cylinder to push material, the material pushing speed of the oil cylinder for pushing the material is not easy to control, and the maintenance cost of a hydraulic system is high;
meanwhile, after some small products are cast, the small products need to be cooled quickly to facilitate the forming of the small products, however, the existing small products do not have cooling mechanisms, and the effect is limited.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides a mechanical pushing type die forming mechanism with cooling function, which can quickly cool a formed small product, adopts mechanical pushing, and is stable in pushing and convenient to maintain.
The technical solution of the invention is as follows:
a mechanical pushing type die forming mechanism with cooling function comprises a rack, wherein a plurality of supporting columns are fixed on the edge portion of the top surface of a top plate of the rack, and an upper top plate is fixed on the top surfaces of all the supporting columns;
a lower die is fixed on the top surface of the middle part of the top plate of the rack, a forming cavity is formed in the middle of the top surface of the lower die, a material pushing groove is formed in the bottom surface of the middle part of the forming cavity, a central through hole is formed in the bottom surface of the material pushing groove, and the central through hole is vertically aligned with and communicated with a through hole formed in the middle of the top plate of the rack;
a lower horizontal plate is arranged below the rack, the side wall of the lower horizontal plate is fixed on the inner side wall of the supporting leg of the rack, the top ends of at least two vertical screw rods are hinged on the bottom surface of the top plate of the rack through bearings, the lower parts of the vertical screw rods are hinged on the lower horizontal plate through bearings, the bottom ends of the vertical screw rods extend out of the bottom surface of the lower horizontal plate and are fixed with transmission gears, a motor frame is fixed in the middle of the bottom surface of the lower horizontal plate, a lifting motor is fixed in the middle of the bottom plate of the motor frame, an output shaft of the lifting motor penetrates through the top surface of the bottom plate of the motor frame and is fixed with a driving gear, the driving gear is meshed with the two transmission gears, the lifting plate is screwed on the two vertical screw rods, a, a material pushing plate is fixed at the top end of the material pushing rod and corresponds to and is matched with the material pushing groove.
The two connecting side plates are fixed on all the support columns on the left side or the right side, a plurality of blowing ventilators are fixed on the connecting side plates, air outlets of the blowing ventilators are communicated and correspond to air exhaust through holes formed in the connecting side plates, and the air exhaust through holes face the upper side of the lower die.
And a self-lubricating sleeve is fixed on the inner side wall of the central through hole, a radially extending edge is formed on the outer side wall of the bottom end of the self-lubricating sleeve, and the radially extending edge is fixed on the bottom surface of a top plate of the rack.
The lower part of the pushing rod is inserted and sleeved with a buffer spring, the bottom end of the buffer spring is stressed on the top surface of the lifting plate, and the top end of the buffer spring is stressed on the bottom surface of the radial extending edge.
An upper lifting oil cylinder is fixed on the top surface of the middle of the upper top plate, a push rod of the upper lifting oil cylinder penetrates through the bottom surface of the upper top plate and is fixed with an upper mounting plate, an upper die is fixed on the bottom surface of the upper mounting plate, and the upper die corresponds to the lower die.
The side wall of the upper die is formed with a feeding hole, and the feeding hole is communicated with a discharge chute formed on the bottom surface of the upper die.
A plurality of vertical guide rods are fixed on the upper mounting plate and are inserted in vertical guide through holes formed in the upper top plate.
An inner guide sleeve is fixed on the inner side wall of the vertical guide through hole, and the vertical guide rod is inserted in the inner guide sleeve.
An upper buffer spring is inserted and sleeved on the vertical guide rod, the bottom end of the upper buffer spring is stressed on the top surface of the upper mounting plate, and the top end of the upper buffer spring is stressed on the bottom surface of the upper top plate.
The invention has the beneficial effects that:
the air blowing ventilator is adopted to rapidly cool the formed small-sized product, and the lifting motor is adopted to realize mechanical pushing, so that the maintenance and the repair are convenient, and the pushing is stable.
Drawings
FIG. 1 is a schematic view of a partial structure of the present invention;
fig. 2 is a partial top cross-sectional view of the present invention.
Detailed Description
Example (b): as shown in fig. 1 to 2, a mechanical pushing type mold forming mechanism with cooling includes a frame 10, a plurality of supporting columns 11 are fixed to an edge portion of a top plate of the frame 10, and an upper top plate 12 is fixed to top surfaces of all the supporting columns 11;
a lower die 20 is fixed on the top surface of the middle part of the top plate of the rack 10, a forming cavity 21 is formed in the middle of the top surface of the lower die 20, a pushing groove 22 is formed in the bottom surface of the middle part of the forming cavity 21, a central through hole 23 is formed in the bottom surface of the pushing groove 22, and the central through hole 23 is vertically aligned with and communicated with a through hole 13 formed in the middle of the top plate of the rack 10;
a lower horizontal plate 14 is arranged below the frame 10, the side wall of the lower horizontal plate 14 is fixed on the inner side wall of the supporting leg of the frame 10, the top ends of at least two vertical screws 15 are hinged on the bottom surface of the top plate of the frame 10 through bearings, the lower parts of the vertical screws 15 are hinged on the lower horizontal plate 14 through bearings, the bottom ends of the vertical screws 15 extend out of the bottom surface of the lower horizontal plate 14 and are fixed with transmission gears 16, a motor frame 17 is fixed in the middle of the bottom surface of the lower horizontal plate 14, a lifting motor 18 is fixed on the bottom surface of the middle part of the bottom plate of the motor frame 17, the output shaft of the lifting motor 18 penetrates through the top surface of the bottom plate of the motor frame 17 and is fixed with a driving gear 181, the driving gear 181 is meshed with the two transmission gears 16, the lifting plate 19 is screwed on the two vertical screws 15, a material pushing rod 191 is, the top end of the material pushing rod 191 is fixed with a material pushing plate 192, and the material pushing plate 192 corresponds to and is matched with the material pushing groove 22.
Further, two connecting side plates 30 are fixed to all the supporting columns 11 on the left side or the right side, a plurality of blowing fans 31 are fixed to the connecting side plates 30, air outlets of the blowing fans 31 are communicated with and correspond to air exhaust through holes 32 formed in the connecting side plates 30, and the air exhaust through holes 32 face the upper side of the lower mold 20.
Further, a self-lubricating sleeve 231 is fixed on the inner side wall of the central through hole 23, a radially extending edge 232 is formed on the outer side wall of the bottom end of the self-lubricating sleeve 231, and the radially extending edge 232 is fixed on the bottom surface of the top plate of the rack 10.
Further, the lower portion of the pushing rod 191 is inserted and sleeved with a buffer spring 1, the bottom end of the buffer spring 1 is forced on the top surface of the lifting plate 19, and the top end of the buffer spring 1 is forced on the bottom surface of the radially extending edge 232.
Further, a lifting cylinder 121 is fixed on the top surface of the middle portion of the upper top plate 12, a push rod of the lifting cylinder 121 passes through the bottom surface of the upper top plate 12 and is fixed with an upper mounting plate 122, an upper die 40 is fixed on the bottom surface of the upper mounting plate 122, and the upper die 40 corresponds to the lower die 20.
Furthermore, a feed hole 2 is formed in the side wall of the upper die 40, and the feed hole 2 is communicated with a discharge chute 3 formed in the bottom surface of the upper die 40.
Further, a plurality of vertical guide rods 4 are fixed on the upper mounting plate 122, and the vertical guide rods 4 are inserted into vertical guide through holes formed in the upper top plate 12.
Further, an inner guide sleeve 123 is fixed on the inner side wall of the vertical guide through hole, and the vertical guide rod 4 is inserted and sleeved in the inner guide sleeve 123.
Further, the vertical guide rod 4 is inserted with an upper buffer spring 5, the bottom end of the upper buffer spring 5 is forced on the top surface of the upper mounting plate 122, and the top end of the upper buffer spring 5 is forced on the bottom surface of the upper top plate 12.
In this embodiment, when the cooling device is used, the upper mold 40 is pressed against the top surface of the lower mold 20 by pushing the push rod of the upper lift cylinder 121, then, the material is injected from the feed hole 2, casting is performed, after the completion, the push rod of the upper lift cylinder 121 retracts, the upper mold 40 is lifted, then, the lifting motor 18 runs, the material pushing rod 191 is slowly pushed upwards, the material pushing plate 192 is lifted, the cast product is lifted, and meanwhile, the air is blown by the air blowing fans 31 on the two sides, so that rapid cooling is realized, the cooling effect is good, and the efficiency is high.
Claims (7)
1. The utility model provides a take refrigerated machinery to push away material formula mould forming mechanism, includes frame (10), its characterized in that: a plurality of supporting columns (11) are fixed on the edge part of the top surface of the top plate of the rack (10), and an upper top plate (12) is fixed on the top surfaces of all the supporting columns (11);
a lower die (20) is fixed on the top surface of the middle part of the top plate of the rack (10), a forming cavity (21) is formed in the middle of the top surface of the lower die (20), a pushing groove (22) is formed in the bottom surface of the middle part of the forming cavity (21), a central through hole (23) is formed in the bottom surface of the pushing groove (22), and the central through hole (23) is vertically aligned with and communicated with a through hole (13) formed in the middle part of the top plate of the rack (10);
a lower horizontal plate (14) is arranged below the rack (10), the side wall of the lower horizontal plate (14) is fixed on the inner side wall of the supporting leg of the rack (10), the top ends of at least two vertical screw rods (15) are hinged on the bottom surface of the top plate of the rack (10) through bearings, the lower parts of the vertical screw rods (15) are hinged on the lower horizontal plate (14) through bearings, the bottom ends of the vertical screw rods (15) extend out of the bottom surface of the lower horizontal plate (14) and are fixed with transmission gears (16), a motor frame (17) is fixed in the middle of the bottom surface of the lower horizontal plate (14), a lifting motor (18) is fixed in the middle of the bottom plate of the motor frame (17), an output shaft of the lifting motor (18) penetrates through the top surface of the bottom plate of the motor frame (17) and is fixed with a driving gear (181), the driving gear (181) is meshed with the two transmission gears (16, a pushing rod (191) is fixed in the middle of the top surface of the lifting plate (19), the pushing rod (191) is inserted in the central through hole (23) and the through hole (13), a pushing plate (192) is fixed at the top end of the pushing rod (191), and the pushing plate (192) corresponds to and is matched with the pushing groove (22);
the two connecting side plates (30) are fixed on all the supporting columns (11) on the left side or the right side, a plurality of blowing ventilators (31) are fixed on the connecting side plates (30), air outlets of the blowing ventilators (31) are communicated and correspond to air exhaust through holes (32) formed in the connecting side plates (30), and the air exhaust through holes (32) face the upper part of the lower die (20);
an upper lifting oil cylinder (121) is fixed on the top surface of the middle of the upper top plate (12), a push rod of the upper lifting oil cylinder (121) penetrates through the bottom surface of the upper top plate (12) and is fixed with an upper mounting plate (122), an upper die (40) is fixed on the bottom surface of the upper mounting plate (122), and the upper die (40) corresponds to the lower die (20).
2. The mechanical pushing type die forming mechanism with cooling function of claim 1, wherein: and a self-lubricating sleeve (231) is fixed on the inner side wall of the central through hole (23), a radially extending edge (232) is formed on the outer side wall of the bottom end of the self-lubricating sleeve (231), and the radially extending edge (232) is fixed on the bottom surface of a top plate of the rack (10).
3. The mechanical pushing type die forming mechanism with cooling function according to claim 2, characterized in that: the lower part of the material pushing rod (191) is inserted and sleeved with a buffer spring (1), the bottom end of the buffer spring (1) is stressed on the top surface of the lifting plate (19), and the top end of the buffer spring (1) is stressed on the bottom surface of the radial extending edge (232).
4. The mechanical pushing type die forming mechanism with cooling function of claim 1, wherein: the side wall of the upper die (40) is formed with a feed hole (2), and the feed hole (2) is communicated with a discharge chute (3) formed on the bottom surface of the upper die (40).
5. The mechanical pushing type die forming mechanism with cooling function of claim 4, wherein: a plurality of vertical guide rods (4) are fixed on the upper mounting plate (122), and the vertical guide rods (4) are inserted in vertical guide through holes formed in the upper top plate (12).
6. The mechanical pushing type die forming mechanism with cooling function of claim 5, wherein: an inner guide sleeve (123) is fixed on the inner side wall of the vertical guide through hole, and the vertical guide rod (4) is inserted in the inner guide sleeve (123).
7. The mechanical pushing type die forming mechanism with cooling function of claim 6, wherein: an upper buffer spring (5) is inserted and sleeved on the vertical guide rod (4), the bottom end of the upper buffer spring (5) is stressed on the top surface of the upper mounting plate (122), and the top end of the upper buffer spring (5) is stressed on the bottom surface of the upper top plate (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911178774.2A CN110722105B (en) | 2019-11-27 | 2019-11-27 | Mechanical pushing type die forming mechanism with cooling function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911178774.2A CN110722105B (en) | 2019-11-27 | 2019-11-27 | Mechanical pushing type die forming mechanism with cooling function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110722105A CN110722105A (en) | 2020-01-24 |
| CN110722105B true CN110722105B (en) | 2021-02-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911178774.2A Active CN110722105B (en) | 2019-11-27 | 2019-11-27 | Mechanical pushing type die forming mechanism with cooling function |
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| Country | Link |
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| CN (1) | CN110722105B (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204194777U (en) * | 2014-09-16 | 2015-03-11 | 天津千鑫有色金属制品有限公司 | A kind of pickoff |
| CN205254035U (en) * | 2016-01-05 | 2016-05-25 | 安徽新美格包装发展有限公司 | Conveniently open ejecting metallic tank mould |
| CN108405836A (en) * | 2018-05-14 | 2018-08-17 | 王自民 | A kind of auto parts and components processing screw-type casting device of Anti-blockage |
| CN108994283A (en) * | 2018-08-02 | 2018-12-14 | 东莞市联洲知识产权运营管理有限公司 | A kind of alloy material casting die mechanism with blanking material receiving mechanism |
| CN109093101A (en) * | 2018-09-26 | 2018-12-28 | 东莞市天合机电开发有限公司 | A kind of bottom has the casting die equipment of demoulding mechanism |
| CN109732064A (en) * | 2019-02-26 | 2019-05-10 | 南通市众惠模具有限公司 | A kind of rapid shaping processing mold for aluminum component processing |
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| CN110722105A (en) | 2020-01-24 |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20210202 Address after: Room 1604-2, building 10, Shangbao apartment, Fudong Road, Lucheng District, Wenzhou City, Zhejiang Province 325000 Applicant after: WENZHOU CHENGYUE MACHINERY EQUIPMENT Co.,Ltd. Address before: 313013 No. 137, middle Huyan Road, Lianshi Town, Nanxun District, Huzhou City, Zhejiang Province Applicant before: Cao Yuying |
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Effective date of registration: 20231229 Address after: 062157 Fu Zhen Fu Zhen Cun, Botou City, Cangzhou City, Hebei Province Patentee after: Jinghangyu Power Technology (Cangzhou) Co.,Ltd. Address before: Room 1604-2, building 10, Shangbao apartment, Fudong Road, Lucheng District, Wenzhou City, Zhejiang Province 325000 Patentee before: WENZHOU CHENGYUE MACHINERY EQUIPMENT Co.,Ltd. |
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