CN213437048U - Compact high-speed molding machine - Google Patents
Compact high-speed molding machine Download PDFInfo
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- CN213437048U CN213437048U CN202021925991.1U CN202021925991U CN213437048U CN 213437048 U CN213437048 U CN 213437048U CN 202021925991 U CN202021925991 U CN 202021925991U CN 213437048 U CN213437048 U CN 213437048U
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- sand
- molding machine
- middlebox
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Abstract
The utility model discloses a high-speed molding machine of compact, install a plurality of slide bars in the frame perpendicularly, the cope flask passes through fly leaf movable mounting on the slide bar, the drag flask passes through lower fly leaf movable mounting on the slide bar, frame one side still is provided with penetrates a sand section of thick bamboo, still be provided with the middlebox between cope flask and the drag flask and push away type mechanism, the middlebox pushes away type mechanism and includes middlebox portion, stores pylon, guide frame and push away the template, middlebox portion one side is provided with the stores pylon, middlebox portion opposite side is provided with the guide frame, the stores pylon other end is still installed and is pushed away the template, install the wheel that rolls on the stores pylon. The middle box pushing mechanism is arranged, the original actions are respectively provided with a die entering the molding chamber, and then the molded body is pushed out of the molding chamber for two actions, and the actions are combined into one action, so that the working efficiency is greatly improved; meanwhile, a proper sand shooting cylinder is adopted, so that the sand shooting speed is high, and the filling is more thorough.
Description
Technical Field
The utility model relates to a molding machine field, concretely relates to high-speed molding machine of compact.
Background
When the molding machine is used, firstly, air pressure is utilized to blow molding sand into a sand box provided with a mold, then, the molding sand is extruded and molded by utilizing the force of hydraulic pressure, air pressure or a motor and the like, then, the mold is taken out, then, the sand mold bodies taken out of the mold are combined together to form a complete molding sand body, and then, the whole molding sand body is moved to a casting platform or a position for casting.
The traditional molding machine has two mechanisms of pushing and placing the mold, and the working steps are also two steps. The traditional molding machine has small core setting space, limited height and width of the core setting and low efficiency; the working process is as follows: after the upper box type body is received, the type body descends to the original point, the type body is pushed out by the pushing type cylinder, and after the type body is pushed out in place and retracted, the mold is lifted out, so that the production efficiency is greatly reduced.
SUMMERY OF THE UTILITY MODEL
In view of the above problems, the present invention is directed to a compact high-speed molding machine with high production efficiency and low energy consumption.
In order to realize the technical purpose, the utility model discloses a scheme is: a compact high-speed molding machine comprises a rack, a sand shooting cylinder, slide bars, a cope flask and a drag flask, wherein the rack is vertically provided with a plurality of slide bars, the cope flask is movably arranged on the slide bars through an upper movable plate, the drag flask is movably arranged on the slide bars through a lower movable plate, one side of the rack is also provided with the sand shooting cylinder, a middle flask push-type mechanism is also arranged between the cope flask and the drag flask, the middle flask push-type mechanism comprises a middle flask part, a hanging rack, a guide frame and a push-type plate, one side of the middle flask part is provided with the hanging rack, the other side of the middle flask part is provided with the guide frame, the other end of the hanging rack is also provided with the push-type plate, and the hanging;
an upper pressure plate mechanism is further arranged above the upper sand box, and a lower pressure plate mechanism is further arranged below the lower sand box.
Preferably, a ventilation screen plate is arranged in the sand shooting barrel, and the upper part, the middle part and the lower part of the ventilation screen plate are respectively provided with an air inlet pipe.
Preferably, vibrators are further arranged on two outer sides of the middle box part.
Preferably, the upper pressure plate mechanism and the lower pressure plate mechanism are communicated to a hydraulic module, and the hydraulic module is driven by a servo double-gear pump.
The utility model has the advantages that the middle box pushing mechanism is arranged, the original actions are respectively provided with the mould to enter the moulding chamber, and then the moulded body is pushed out of the moulding chamber for two actions, so that the two actions are combined into one action, and the working efficiency is greatly improved; meanwhile, a proper sand shooting cylinder is adopted, so that the sand shooting speed is high, and the filling is more thorough; the hydraulic module is driven by the servo double-gear pump, so that the molding speed of the mold assembling can be increased, and the energy consumption is reduced.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the sand shooting barrel of the present invention;
FIG. 3 is a schematic structural view of the middle box pushing mechanism of the present invention;
fig. 4 is a schematic structural view of the upper platen mechanism of the present invention;
FIG. 5 is a schematic structural view of the cope flask and the upper flap of the present invention;
FIG. 6 is a schematic structural view of the drag flask and the lower movable plate of the present invention;
fig. 7 is a state reference diagram of the sand mold released by the utility model;
FIG. 8 is a reference diagram of the sand shooting state of the utility model;
fig. 9 is a state reference diagram of the lower core of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1 to 9, the embodiment of the present invention is a compact high-speed molding machine, which includes a frame 1, a shooting pot 2, a slide bar 3, a cope flask 4, and a drag flask 5, a plurality of sliding rods 3 are vertically arranged on the frame 1, the cope flask 4 is movably arranged on the sliding rods 3 through an upper movable plate 6, the lower sand box 5 is movably arranged on the slide bar 3 through a lower movable plate 7, a sand shooting barrel 2 is also arranged at one side of the frame 1, a middle box push-type mechanism 8 is further arranged between the cope flask 4 and the drag flask 5, the middle box push-type mechanism 8 comprises a middle box part 801, a hanging rack 802, a guide frame 803 and a push-type plate 804, a hanging rack 803 is arranged on one side of the middle box part 801, a guide rack 803 is arranged on the other side of the middle box part 801, a push plate 804 capable of pushing out the sand mold 11 is further installed at the other end of the hanging rack 802, and a rolling wheel 805 is installed on the hanging rack 802;
an upper pressure plate mechanism 9 is further arranged above the upper sand box 4, and a lower pressure plate mechanism 10 is further arranged below the lower sand box 5.
When the mould is used, the upper sand box and the lower sand box are lifted out, and the middle box is lifted up by compaction to perform mould assembling action. After sand shooting and compaction, the upper sand box and the lower sand box return quickly, the middle box pushing mechanism retracts, a wide core setting space enables people to set cores more conveniently, the upper box body is quickly lifted to receive the lower core after the core setting is finished, when the lower core body is lowered to half way, the second box starts, and the middle box pushing mechanism is lifted out and pushes out the body.
In order to ensure that the molding sand boils more thoroughly, a ventilation screen plate 201 is arranged in the sand shooting cylinder 2, and air inlet pipes are communicated with the upper part, the middle part and the lower part of the ventilation screen plate 201. The upper, middle and lower ventilating screen plates are adopted for air intake, so that the molding sand filled by the shooting mold can be more thoroughly boiled, the flow rate is higher, the filling is more thorough, the strength of the mold cavity and the product quality are greatly improved, and meanwhile, the sand shooting time is greatly shortened; meanwhile, the damage to the die is reduced by the reduction of the air pressure.
In order to improve the production efficiency, the upper and lower platen mechanisms 9, 10 are connected to a hydraulic module, which is driven by a servo double gear pump. The servo double-gear pump has the characteristics of high response speed, low noise and large displacement, the energy consumption is 1/2 of the original energy consumption, and the original mould assembling moulding beat is directly promoted to 22S from 40S.
The middle box pushing mechanism is arranged, the original actions are respectively provided with a die entering the molding chamber, and then the molded body is pushed out of the molding chamber, so that the two mechanisms act, and the molded body is combined into one mechanism action, and the working efficiency is greatly improved; meanwhile, a proper sand shooting cylinder is adopted, so that the sand shooting speed is high, and the filling is more thorough; the hydraulic module is driven by the servo double-gear pump, so that the molding speed of the mold assembling can be increased, and the energy consumption is reduced.
The above, only do the preferred embodiment of the present invention, not used to limit the present invention, all the technical matters of the present invention should be included in the protection scope of the present invention for any slight modification, equivalent replacement and improvement of the above embodiments.
Claims (4)
1. The utility model provides a compact high-speed molding machine, includes frame, penetrates a sand section of thick bamboo, slide bar, cope flask and drag flask, install a plurality of slide bars perpendicularly in the frame, the cope flask passes through upper movable plate movable mounting on the slide bar, the drag flask passes through lower movable plate movable mounting on the slide bar, frame one side still is provided with penetrates a sand section of thick bamboo, its characterized in that: a middle box pushing mechanism is further arranged between the upper sand box and the lower sand box and comprises a middle box part, a hanging rack, a guide frame and a pushing plate, the hanging rack is arranged on one side of the middle box part, the guide frame is arranged on the other side of the middle box part, the pushing plate is further mounted at the other end of the hanging rack, and rolling wheels are mounted on the hanging rack;
an upper pressure plate mechanism is further arranged above the upper sand box, and a lower pressure plate mechanism is further arranged below the lower sand box.
2. The compact, high-speed molding machine of claim 1, wherein: and a ventilation screen plate is arranged in the sand shooting barrel, and the upper part, the middle part and the lower part of the ventilation screen plate are communicated with air inlet pipes.
3. The compact, high-speed molding machine of claim 1, wherein: and vibrators are also arranged on the two outer sides of the middle box part.
4. The compact, high-speed molding machine of claim 1, wherein: the upper pressure plate mechanism and the lower pressure plate mechanism are communicated to a hydraulic module, and the hydraulic module is driven by a servo double-gear pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021925991.1U CN213437048U (en) | 2020-09-03 | 2020-09-03 | Compact high-speed molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021925991.1U CN213437048U (en) | 2020-09-03 | 2020-09-03 | Compact high-speed molding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213437048U true CN213437048U (en) | 2021-06-15 |
Family
ID=76322172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021925991.1U Active CN213437048U (en) | 2020-09-03 | 2020-09-03 | Compact high-speed molding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213437048U (en) |
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2020
- 2020-09-03 CN CN202021925991.1U patent/CN213437048U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A compact high-speed molding machine Effective date of registration: 20220427 Granted publication date: 20210615 Pledgee: China Co. truction Bank Corp Guangzhou green finance reform and innovation pilot area Huadu Branch Pledgor: ZONSAN MACHINERY CO.,LTD. Registration number: Y2022980004918 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |