CN208513617U - A kind of pipe fitting enlightening sand line bellmouth core mould - Google Patents
A kind of pipe fitting enlightening sand line bellmouth core mould Download PDFInfo
- Publication number
- CN208513617U CN208513617U CN201820761007.9U CN201820761007U CN208513617U CN 208513617 U CN208513617 U CN 208513617U CN 201820761007 U CN201820761007 U CN 201820761007U CN 208513617 U CN208513617 U CN 208513617U
- Authority
- CN
- China
- Prior art keywords
- lower mold
- pedestal
- fixedly connected
- mold
- pipe fitting
- 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
Abstract
The utility model discloses a kind of pipe fitting enlightening sand line bellmouth core moulds, including frame, pedestal, lower mold, upper mold, pouring nozzle, cast tubes, rotating electric machine, hydraulic stem, hydraulic cylinder, connecting tube and feed inlet, frame is fixedly mounted above pedestal, hydraulic cylinder is installed on frame, the bottom of hydraulic cylinder is fixedly connected with rotating electric machine by hydraulic stem, the lower section of rotating electric machine is installed by cast tubes, cast tubes are connected to feed inlet by connecting tube, the bottom end of cast tubes is installed by casting nozzle, casting nozzle is fixedly connected with upper mold, the lower section of upper mold is installed by lower mold, lower mold is slidably mounted on the upper surface of pedestal.The beneficial effects of the utility model are: structure is simple, convenient for manufacture；The quality for improving die cast after the completion of die casting, the external screw rod of grade is practiced by rotation threaded hole screw thread, slides lower mold along pedestal, after lower mold leaves the lower section of upper mold, convenient for users to taking out molded part.
Description
Technical field
The utility model relates to a kind of mold, specifically a kind of pipe fitting enlightening sand line bellmouth core mould.
Background technique
Currently, China's casting industry generallys use hot box to manufacture sand core.Its manufacturing process approximately as: will casting use
The sand material that sand, thermosetting resin and catalyst are mixed into is injected into the core box with heating device by core shooter, is heated to
250 to 320 degrees Celsius, keep the sand material close to box surface heated, the binder in sand material in a short period of time can polycondensation
Hardening, and then shape forming core.The type that foundry sand generally injects hot core box mould by sand shooting mouth is intracavitary.And in existing technology
In, often not closely knit enough in face of the die casting of type core, type in-core mixing bubble, the die casting quality of effect type core, when type core die casting is complete
Type core can not be taken out conveniently at rear user.
Utility model content
The purpose of this utility model is to provide a kind of pipe fitting enlightening sand line bellmouth core moulds, to solve above-mentioned background technique
The problem of middle proposition.
To achieve the above object, the utility model provides the following technical solutions:
A kind of pipe fitting enlightening sand line bellmouth core mould, including frame, pedestal, roller bearing, bracket, bleeding point, lower mold, screw thread
Hole, fixing seat, type chamber, fixed link, motion bar, upper mold, mounting plate, pouring nozzle, cast tubes, rotary shaft, helical blade, rotation
Rotating motor, hydraulic stem, hydraulic cylinder, connecting tube and feed inlet, are fixedly installed with frame above the pedestal, in the top of frame
Centre position is bolted and is equipped with hydraulic cylinder, and the output end of hydraulic cylinder passes through top and the hydraulic stem of frame straight down
Top is fixedly connected, and is fixedly connected at the top of the bottom end of hydraulic stem and rotating electric machine, rotating electric machine is mounted by means of bolts on
The top of cast tubes, the output end of rotating electric machine are protruded into inside cast tubes straight down and are fixedly connected with the top of rotary shaft, are revolved
The outer surface of shaft is fixedly installed with helical blade；Cast tubes top sidewall connection connecting tube one end, connecting tube it is another
End connection feed inlet, feed inlet are provided with top one end of frame；The bottom end of the cast tubes and the top of casting nozzle are fixed
The casting gate opened up on mounting plate and upper mold that passes through of connection, casting nozzle is fixedly connected, and casting nozzle is fixed with mounting plate
Connection, the lower surface of mounting plate, which is bolted, is equipped with upper mold, the top of the lower surface of mounting plate and several motion bars
It is fixedly connected, the bottom end of motion bar is protruded into fixed link and is slidably connected with fixed link, and the bottom end of fixed link is fixedly mounted on pedestal
Upper surface；The lower section of the upper mold is slidably fitted with lower mold on pedestal, and the two sides of lower mold are symmetrically turned by bearing
Dynamic to be equipped with roller bearing, roller bearing and bracket, which roll, to be connected, and bracket is fixedly mounted on the upper surface of pedestal, the fixed peace in the lower section of lower mold
Equipped with fixing seat, fixing seat is slidably connected by slide block structure and pedestal, and the central horizontal of fixing seat opens up parallel with bracket
Threaded hole；The inside of the lower mold opens up type chamber, and the periphery of type chamber is fixedly installed with several bleeding points；The bleeding point is main
It is made of interface, air cavity, tracheae, fixed plate, gas-permeable nets and mounting groove, the mounting groove is provided with the upper of lower mold around type chamber
Surface is fixedly installed with air cavity in the side of lower mold along mounting groove, and air cavity is fixedly installed with towards lower mold with side
Interface, the other side of air cavity are fixedly connected with one end of tracheae, and the other end of tracheae passes through fixed plate and is fixedly connected with gas-permeable nets,
Ventilative photofixation is mounted on the inner wall of air cavity by fixed plate.
Further, the frame is fixedly connected with pedestal by welding.
Further, the rotary shaft is coaxial with cast tubes.
Further, the helical blade and rotary shaft are integrally formed.
Further, the bracket is symmetrical about lower mold and is parallel to each other, and bracket and pedestal are integrally formed.
Further, the fixing seat and lower mold are integrally formed.
Compared with prior art, the utility model has the beneficial effects that the present apparatus mainly by frame, pedestal, lower mold, on
Mold, mounting plate, cast tubes, rotating electric machine and hydraulic cylinder are constituted, and structure is simple, convenient for manufacture；In the use process of the present apparatus
In, user assists die cast using hydraulic cylinder, the external vacuum pump of interface connection is opened simultaneously, by the intracavitary press casting procedure of type
The gas of middle generation is extracted out, and the quality of die cast is improved, and after the completion of die casting, the outer filaments of grade are practiced by rotation threaded hole screw thread
Bar slides lower mold along pedestal, after lower mold leaves the lower section of upper mold, convenient for users to taking-up type core.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of pipe fitting enlightening sand line bellmouth core mould.
Fig. 2 is a kind of top view of lower mold in pipe fitting enlightening sand line bellmouth core mould.
In figure: 1, frame；2, pedestal；3, roller bearing；4, bracket；5, bleeding point；51, interface；52, air cavity；53, tracheae；54,
Fixed plate；55, gas-permeable nets；56, mounting groove；6, lower mold；7, threaded hole；8, fixing seat；9, type chamber；10, fixed link；11, living
Lever；12, upper mold；13, mounting plate；14, pouring nozzle；15, cast tubes；16, rotary shaft；17, helical blade；18, it rotates
Motor；19, hydraulic stem；20, hydraulic cylinder；21, connecting tube；22, feed inlet.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1~2, in the utility model embodiment, a kind of pipe fitting enlightening sand line bellmouth core mould, including frame 1,
Pedestal 2, roller bearing 3, bracket 4, bleeding point 5, lower mold 6, threaded hole 7, fixing seat 8, type chamber 9, fixed link 10, motion bar 11, on
Mold 12, mounting plate 13, pouring nozzle 14, cast tubes 15, rotary shaft 16, helical blade 17, rotating electric machine 18, hydraulic stem 19,
Hydraulic cylinder 20, connecting tube 21 and feed inlet 22, the top of the pedestal 2 are fixedly installed with frame 1, the side that frame 1 passes through welding
Formula is fixedly connected with pedestal 2, and the top center position of frame 1, which is bolted, is equipped with hydraulic cylinder 20, hydraulic cylinder 20 it is defeated
The top that outlet passes through frame 1 straight down is fixedly connected with the top of hydraulic stem 19, the bottom end of hydraulic stem 19 and rotating electric machine
18 top is fixedly connected, and rotating electric machine 18 is mounted by means of bolts on the top of cast tubes 15, the output of rotating electric machine 18
End is protruded into 15 inside of cast tubes straight down and is fixedly connected with the top of rotary shaft 16, and the rotary shaft 16 and cast tubes 15 are total
Axis, the outer surface of rotary shaft 16 are fixedly installed with helical blade 17, and helical blade 17 and rotary shaft 16 are integrally formed；Cast tubes 15
Top sidewall connection connecting tube 21 one end, the other end of connecting tube 21 is connected to feed inlet 22, and feed inlet is provided with frame 1
Rotating electric machine is opened in use, casting raw material is entered in cast tubes 15 from feed inlet 22 by connecting tube 21 in top one end
18, rotating electric machine 18 drives rotary shaft 16 to rotate, and rotary shaft 16 drives helical blade 17 to rotate, helical blade 17 and cast tubes 15
Inner wall mutual extrusion by cast raw material transport downwards；
The bottom end of the cast tubes 15 is fixedly connected with the top of casting nozzle 14, and casting nozzle 14 passes through mounting plate 13
It is fixedly connected with the casting gate opened up on upper mold 12, casting nozzle 14 is fixedly connected with mounting plate 13, the following table of mounting plate 13
Face, which is bolted, is equipped with upper mold 12, and the lower surface of mounting plate 13 is fixedly connected with the top of several motion bars 11, living
The bottom end of lever 11 is protruded into fixed link 10 and is slidably connected with fixed link 10, and the top of fixed link 10 opens up cylindric inside groove,
The bottom end of motion bar 11 is slidably connected by cylindric inside groove with fixed link 10, and the bottom end of fixed link 10 is fixedly mounted on pedestal
2 upper surface；
The lower section of the upper mold 12 is slidably fitted with lower mold 6 on pedestal 2, and the two sides of lower mold 6 symmetrically pass through axis
It holds and is rotatably equipped with roller bearing 3, roller bearing 3 and bracket 4 are rolled and connected, and bracket 4 is symmetrical about lower mold 6 and is parallel to each other, and bracket 4 is solid
Dingan County is mounted in the upper surface of pedestal 2, and bracket 4 and pedestal 2 are integrally formed, and the lower section of lower mold 6 is fixedly installed with fixing seat 8, Gu
Reservation 8 and lower mold 6 are integrally formed, and fixing seat 8 is slidably connected by slide block structure with pedestal 2, and the central water of fixing seat 8 is opened flat
If the threaded hole 7 parallel with bracket 4, threaded hole 7 is threadedly coupled with external screw rod, and screw rod rotation makes lower mold 6 by fixing seat 8
It is slided along lower mold 6；
The inside of the lower mold 6 opens up type chamber 9, and the periphery of type chamber 9 is fixedly installed with several bleeding points 5；
The bleeding point 5 is mainly by interface 51, air cavity 52, tracheae 53,56 structure of fixed plate 54, gas-permeable nets 55 and mounting groove
At the mounting groove 56 is provided with the upper surface of lower mold 6 around type chamber 9, fixes along mounting groove 56 in the side of lower mold 6
Air cavity 52 is installed, air cavity 52 is fixedly installed with interface 51, the pumping of the external vacuum pump of interface 51 with side towards lower mold 6
End, the other side of air cavity 52 are fixedly connected with one end of tracheae 53, and the other end of tracheae 53 passes through fixed plate 54 and gas-permeable nets 55
It is fixedly connected, gas-permeable nets 55 are fixedly mounted on the inner wall of type chamber 9 by fixed plate 54.
The working principle of the utility model is: user is first turned on hydraulic cylinder 20, hydraulic cylinder when using the utility model
20 are pressed on upper mold 12 by hydraulic stem 19 upper surface of lower mold 6, are then infused by feed inlet 22 into cast tubes 15
Enter raw material of casting, open rotating electric machine 18, rotating electric machine 18 drives rotary shaft 16 to rotate, and rotary shaft 16 drives 17 turns of helical blade
Dynamic, the inner wall mutual extrusion of helical blade 17 and cast tubes 15 goes over casting raw material to transport below cast tubes 15, finally leads to
It crosses pouring nozzle 14 casting raw material is injected into the type chamber 9 opened up on lower mold 6, and by 12 die cast of upper mold, simultaneously
The external vacuum pump that interface 51 connects is opened, the gas generated during die casting in type chamber 9 is extracted out, the matter of die cast is improved
Amount, after the completion of die casting, lifts upper mold 12 by hydraulic cylinder 20, then rotates the external screw rod that 7 screw thread of threaded hole practices grade, makes lower die
Tool 6 is slided along pedestal 2, after lower mold 6 leaves the lower section of upper mold, convenient for users to taking-up type core.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (6)
1. a kind of pipe fitting enlightening sand line bellmouth core mould, including frame (1), pedestal (2), roller bearing (3), bracket (4), bleeding point
(5), lower mold (6), threaded hole (7), fixing seat (8), type chamber (9), fixed link (10), motion bar (11), upper mold (12), peace
Loading board (13), casting nozzle (14), cast tubes (15), rotary shaft (16), helical blade (17), rotating electric machine (18), hydraulic stem
(19), hydraulic cylinder (20), connecting tube (21) and feed inlet (22), which is characterized in that be fixedly installed with above the pedestal (2)
Frame (1), the top center position of frame (1), which is bolted, to be equipped with hydraulic cylinder (20), the output end of hydraulic cylinder (20)
The top across frame (1) is fixedly connected with the top of hydraulic stem (19) straight down, the bottom end of hydraulic stem (19) and electric rotating
Machine is fixedly connected at the top of (18), and rotating electric machine (18) is mounted by means of bolts on the top of cast tubes (15), rotating electric machine
(18) output end is protruded into inside cast tubes (15) straight down and is fixedly connected with the top of rotary shaft (16), rotary shaft (16)
Outer surface is fixedly installed with helical blade (17)；One end of top sidewall connection connecting tube (21) of cast tubes (15), connecting tube
(21) the other end is connected to feed inlet (22), and feed inlet is provided with top one end of frame (1)；The bottom end of the cast tubes (15)
It is fixedly connected with the top of casting nozzle (14), what the passing through of casting nozzle (14) opened up on mounting plate (13) and upper mold (12)
Casting gate is fixedly connected, and casting nozzle (14) is fixedly connected with mounting plate (13), and the lower surface of mounting plate (13) is solid by bolt
Dingan County is equipped with upper mold (12), and the lower surface of mounting plate (13) is fixedly connected with the top of several motion bars (11), motion bar
(11) bottom end is protruded into fixed link (10) and is slidably connected with fixed link (10), and the bottom end of fixed link (10) is fixedly mounted on pedestal
(2) upper surface；The lower section of the upper mold (12) is slidably fitted with lower mold (6) on pedestal (2), and the two of lower mold (6)
Side symmetrically passes through bearing and is rotatably equipped with roller bearing (3), and roller bearing (3) and bracket (4) roll and connect, and bracket (4) is fixedly mounted on bottom
The upper surface of seat (2) is fixedly installed with fixing seat (8) below lower mold (6), and fixing seat (8) passes through slide block structure and pedestal
(2) it is slidably connected, the central horizontal of fixing seat (8) opens up the threaded hole parallel with bracket (4) (7)；The lower mold (6) it is interior
Portion opens up type chamber (9), and the periphery of type chamber (9) is fixedly installed with several bleeding points (5)；The bleeding point (5) is mainly by interface
(51), air cavity (52), tracheae (53), fixed plate (54), gas-permeable nets (55) and mounting groove (56) are constituted, and the mounting groove (56) is enclosed
Geometric pattern chamber (9) is provided with the upper surface of lower mold (6), is fixedly installed with gas in the side of lower mold (6) along mounting groove (56)
Chamber (52), air cavity (52) are fixedly installed with interface (51) towards lower mold (6) with side, the other side of air cavity (52) and tracheae
(53) one end is fixedly connected, and the other end of tracheae (53) passes through fixed plate (54) and is fixedly connected with gas-permeable nets (55), fixed plate
(54) gas-permeable nets (55) are fixedly mounted on the inner wall of type chamber (9).
2. a kind of pipe fitting enlightening sand line bellmouth core mould according to claim 1, which is characterized in that the frame (1) is logical
The mode for crossing welding is fixedly connected with pedestal (2).
3. a kind of pipe fitting enlightening sand line bellmouth core mould according to claim 1, which is characterized in that the rotary shaft (16)
It is coaxial with cast tubes (15).
4. a kind of pipe fitting enlightening sand line bellmouth core mould according to claim 1, which is characterized in that the helical blade
(17) it is integrally formed with rotary shaft (16).
5. a kind of pipe fitting enlightening sand line bellmouth core mould according to claim 1, which is characterized in that the bracket (4) is closed
Symmetrical in lower mold (6) and be parallel to each other, bracket (4) and pedestal (2) are integrally formed.
6. a kind of pipe fitting enlightening sand line bellmouth core mould according to claim 1, which is characterized in that the fixing seat (8)
It is integrally formed with lower mold (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820761007.9U CN208513617U (en) | 2018-05-22 | 2018-05-22 | A kind of pipe fitting enlightening sand line bellmouth core mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820761007.9U CN208513617U (en) | 2018-05-22 | 2018-05-22 | A kind of pipe fitting enlightening sand line bellmouth core mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208513617U true CN208513617U (en) | 2019-02-19 |
Family
ID=65339211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820761007.9U Expired - Fee Related CN208513617U (en) | 2018-05-22 | 2018-05-22 | A kind of pipe fitting enlightening sand line bellmouth core mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208513617U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112276061A (en) * | 2020-10-30 | 2021-01-29 | 雒贵平 | Mechanical casting pouring system |
| CN113695552A (en) * | 2021-08-11 | 2021-11-26 | 昆山智盛精密铸造有限公司 | Notebook computer shell die casting and die casting process thereof |
-
2018
- 2018-05-22 CN CN201820761007.9U patent/CN208513617U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112276061A (en) * | 2020-10-30 | 2021-01-29 | 雒贵平 | Mechanical casting pouring system |
| CN112276061B (en) * | 2020-10-30 | 2022-04-26 | 广东金志利科技有限公司 | Mechanical casting pouring system |
| CN113695552A (en) * | 2021-08-11 | 2021-11-26 | 昆山智盛精密铸造有限公司 | Notebook computer shell die casting and die casting process thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208513617U (en) | A kind of pipe fitting enlightening sand line bellmouth core mould | |
| CN206748981U (en) | A kind of quick injection molding mould | |
| CN208930635U (en) | A kind of plastic mould demolding structure | |
| CN207358099U (en) | A kind of sand mould machine moulding penetrates sand hopper | |
| CN108978358B (en) | Pulp molding device | |
| CN207255207U (en) | The overlapping impeller mould of one kind production blade | |
| CN208681961U (en) | A kind of injection mold of easy cleaning | |
| CN207272936U (en) | Carpenter's endoporus and cavity repairing type forming machine | |
| CN115648564A (en) | Injection mold convenient to control material flow speed | |
| CN214640114U (en) | High-temperature casting liquid conversion device | |
| CN209718489U (en) | A kind of plastic products forming mold | |
| CN209303651U (en) | Evaporative pattern is used in a kind of casting of engine support | |
| CN208514895U (en) | A kind of double injection hole injection molding machines | |
| CN212171046U (en) | Quick forming device is used in plastic mold production | |
| CN207954215U (en) | A kind of anti-fire door core board process units | |
| CN108015964A (en) | A kind of injection molding machine of rapid shaping | |
| CN208930599U (en) | A kind of injection molding machine convenient for improving the activity and rapid shaping of thermoplastic | |
| CN107234210B (en) | Double-way self-hardening sand mixing molding device | |
| CN220280245U (en) | Mould with shaking function for plastic products | |
| CN209191237U (en) | A kind of molding machine of solar bracket glass fiber reinforced plastics product | |
| CN205200462U (en) | Change speed and bulgingly penetrate sand mo(u)ld utensil from core | |
| CN219114673U (en) | Direct injection nozzle type hot runner mold | |
| CN114083765B (en) | Large thin-wall injection mold with complex core-pulling hot runner of shell and injection molding process of large thin-wall injection mold | |
| CN107999699B (en) | Lost foam casting die | |
| CN217599351U (en) | Feeding device of injection molding 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 |
Granted publication date: 20190219 Termination date: 20190522 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |