CN201470834U - Hardening and drying line for investment casting of mold shells - Google Patents
Hardening and drying line for investment casting of mold shells Download PDFInfo
- Publication number
- CN201470834U CN201470834U CN2009201901442U CN200920190144U CN201470834U CN 201470834 U CN201470834 U CN 201470834U CN 2009201901442 U CN2009201901442 U CN 2009201901442U CN 200920190144 U CN200920190144 U CN 200920190144U CN 201470834 U CN201470834 U CN 201470834U
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- CN
- China
- Prior art keywords
- movable rail
- rotating shaft
- vehicle frame
- formwork
- trapped orbit
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- 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 - Lifetime
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Abstract
The utility model discloses a hardening and drying line for the investment casting of shells, which comprises a hardening trough (1), a double-layered rack (2) is arranged upon the hardening trough (1), the upper layer of the rack (2) is provided with an upper fixed track (9) along which a carriage (6) carrying mold shells to be dried can move, the lower layer of the rack (2) is provided with a lower fixed track (4) along which a carriage (6) carrying mold shells to be hardened can move, both ends of the upper fixed track (9) are respectively provided with a movable track I (5) and a movable track II (11), which can move to the upper layer and the lower layer, the lower layer of the rack (2) is provided with a hydraulic cylinder I (3) which can push the carriage (6) to move from the movable track I (5) positioned at the lower layer to the lower fixed track (4), and the upper layer of the rack (2) is provided with a hydraulic cylinder II (10) which can push the carriage (6) to move from the movable track II (11) positioned at the upper layer to the upper fixed track (9). The hardening and drying line is applicable to mold shells with various sizes, and can saving space.
Description
Technical field
The utility model relates to model casting equipment, specifically is a kind of investment casting shell making vulcanizing and drying production line.
Background technology
Present investment casting shell making vulcanizing and drying production line is for generally being provided with two parallel chains, drive by chain, making needs sclerosis and dry formwork to move on streamline, formwork enters from an end of streamline earlier, then arrive setting tank, the dryer section that after setting tank fully hardens, enters streamline through upward slope again through descending.There is following shortcoming in the investment casting shell making vulcanizing and drying production line of above prior art: owing to need sclerosis and dry formwork by the chain drive, can only drive middle-size and small-size formwork like this, when running into large-scale formwork, can't drive formwork and move on streamline, the scope of application is little; Again because sclerosis and drying all are to finish on a line, and dry and sclerosis all needs the regular hour, and this just requires its streamline necessity that the length of length, wasting space are arranged.
The utility model content
The technical problems to be solved in the utility model is that a kind of various large, medium and small formworks, space-saving investment casting shell making vulcanizing and drying production line of being fit to is provided.
The technical solution of the utility model is, a kind of investment casting shell making vulcanizing and drying production line with following structure is provided, comprise setting tank, described setting tank top is provided with bilevel frame, described frame upper strata is provided with the last trapped orbit that moves for the vehicle frame of placing the formwork that needs drying, its lower floor is provided with the following trapped orbit that moves for the vehicle frame of placing the formwork that needs sclerosis, the described trapped orbit two ends of going up are respectively equipped with the movable rail I and the movable rail II that can move in levels, the lower floor of described frame is provided with and can promotes the hydraulic cylinder I of the movable rail I of vehicle frame when being positioned at lower floor to the trapped orbit down, and the upper strata of described frame is provided with and can promotes the hydraulic cylinder II of the movable rail II of vehicle frame when being positioned at the upper strata to last trapped orbit.
After adopting above structure, the utility model compared with prior art, have following remarkable advantage and beneficial effect: because described setting tank top also has bilevel frame, trapped orbit is placed the vehicle frame that needs dry formwork on frame, place the vehicle frame of the formwork that needs sclerosis at following trapped orbit, the formwork of going up trapped orbit like this carries out drying, the formwork of following trapped orbit hardens, make the vehicle frame that the formwork that needs sclerosis is housed move to movable rail I, effect by elevator I moves to lower floor to movable rail I, under the promotion of hydraulic cylinder I, make the vehicle frame that the formwork that needs sclerosis is housed enter into setting tank and carry out drying, enter into movable rail II behind dry the end, effect by elevator I I moves to the upper strata to movable rail II, under the promotion of hydraulic cylinder II, make the vehicle frame that the formwork that needs drying is housed enter into trapped orbit and carry out drying, release from movable rail I then, finish dry through, changed the structure of original one deck like this, be divided into sclerosis and drying two-layer, conserve space, rational in infrastructure; And the vehicle frame of dress formwork is mobile in orbit by hydraulic cylinder, can promote various large, medium and small formworks; And as a whole set of streamline, it is dry to harden earlier after formwork is entered again, high efficiency.
As improvement, described movable rail I top is provided with the elevator I that movable rail I is moved in levels, described movable rail II top is provided with the lift that movable rail II is moved in levels, can very convenient drive movable rail move in levels.
As improvement, described vehicle frame comprises car body, rotating shaft, sleeve, the latch fixed head, latch and four wheels, described four wheels are fixed on the below of car body, described rotating shaft and car body are rotationally connected, described sleeve is fixed on rotating shaft 6.3 middle parts, described latch fixed head and car body are fixed, described latch fixed head and rotating shaft are provided with the through hole of an alignment, described latch is embedded in the described through hole, make the formwork after the system shell is finished directly be installed on the sleeve together with articulated device, because rotating shaft and car body are rotationally connected, the below from vehicle frame after formwork soaks from setting tank turns to the top, and the petrifying water that remains in the formwork recess is drained off.
As improvement, the lower floor of described frame also is provided with and can drives the reducing motor that rotating shaft is rotated, the output shaft of described reducing motor with cooperate by connector and rotating shaft are embedded, vehicle frame is arrived when being in the movable rail II of lower floor, after just formwork is finished sclerosis, drive rotating shaft Rotate 180 degree by reducing motor, formwork is inverted, increase mechanization degree.
Description of drawings
Accompanying drawing 1 is the structural representation of investment casting shell making vulcanizing and drying production line of the present utility model;
Accompanying drawing 2 is the structural representation of the vehicle frame of investment casting shell making vulcanizing and drying production line of the present utility model;
Accompanying drawing 3 is the A-A generalized section of Fig. 2;
Accompanying drawing 5 is the B-B generalized section of Fig. 4.
As shown in the figure: 1, setting tank, 2, frame, 3, hydraulic cylinder I, 4, trapped orbit down, 5, movable rail I, 6, vehicle frame, 6.1, car body, 6.2, wheel, 6.3, rotating shaft, 6.4, sleeve, 6.5, bearing, 6.6, bearing block, 6.7, the latch fixed head, 6.8, latch, 6.9, the center shelves, 7, elevator I, 8, elevator I I, 9, go up trapped orbit, 10, hydraulic cylinder II, 11, movable rail II, 12, reducing motor, 13, connector.
The specific embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
As shown in Figure 1, investment casting shell making vulcanizing and drying production line of the present utility model, comprise setting tank 1, described setting tank 1 top is provided with bilevel frame 2, described frame 2 upper stratas are provided with the last trapped orbit 9 that moves for the vehicle frame 6 of placing the formwork that needs drying, its lower floor is provided with the following trapped orbit 4 that moves for the vehicle frame 6 of placing the formwork that needs sclerosis, described trapped orbit 9 two ends of going up are respectively equipped with the movable rail I 5 and the movable rail II 11 that can move in levels, movable rail I 5 is located at the left end of trapped orbit 9, and movable rail II 11 is located at the right-hand member of trapped orbit 9.Described movable rail I 5 tops are provided with the elevator I 7 that movable rail I 5 is moved in levels, and described movable rail II 11 tops are provided with the elevator I I 8 that movable rail II 11 is moved in levels.The lower floor of described frame 2 is provided with and can promotes the hydraulic cylinder I 3 of the movable rail I 5 of vehicle frame 6 when being positioned at lower floor to the trapped orbit 4 down, that is to say, when movable rail I 5 dropped to lower floor, the vehicle frame 6 that hydraulic cylinder I 3 can promote on the movable rail I 5 moved to down on the trapped orbit 4.The upper strata of described frame 2 is provided with and can promotes the hydraulic cylinder II 10 of the movable rail II 11 of vehicle frame 6 when being positioned at the upper strata to last trapped orbit 9, that is to say, when movable rail II 11 rose to the upper strata, the vehicle frame 6 that hydraulic cylinder II 10 can promote on the movable rail II 11 moved on the trapped orbit 9.Described hydraulic cylinder I 3 all is connected with the hydraulic pressure assembly with hydraulic cylinder II 10, and its operation principle is a routine techniques, does not give unnecessary details at this.
As Fig. 2, shown in Figure 3, described vehicle frame 6 comprises car body 6.1, rotating shaft 6.3, sleeve 6.4, latch fixed head 6.7, latch 6.8 and four wheels 6.2, described four wheels 6.2 are fixed on the below of car body 6.1, described rotating shaft 6.3 is rotationally connected with car body 6.1, the two ends that are described rotating shaft 6.3 are rotationally connected by two bearings 6.5 respectively and two bearing blocks 6.6 on the car body 6.1, the two ends close-fitting of the inner ring of described two bearings 6.5 and rotating shaft 6.3, its outer ring and bearing block 6.6 close-fittings, described sleeve 6.4 is fixed on rotating shaft 6.3 middle parts, the axis of sleeve 6.4 roughly with the axis normal of rotating shaft 6.3.Described latch fixed head 6.7 is fixed with the center shelves of car body 6.1, and described latch fixed head 6.7 and rotating shaft 6.3 are provided with the through hole of an alignment, and described latch 6.8 is embedded in the described through hole.
The lower floor of described frame 2 also is provided with and can drives the reducing motor 12 that rotating shaft 6.3 is rotated, and when the vehicle frame 6 of the formwork after sclerosis is housed entered into movable rail II 11, the output shaft of described reducing motor 12 was by connector 13 and 6.3 embedded cooperations of rotating shaft.That is to say that the Kong Jian of the output shaft of reducing motor 12 and connector 13 is connected and fixed, the left end of connector 13 also is provided with a blind hole that links with rotating shaft 6.3.During use, at first reducing motor 12 is moved to the left, make the blind hole and the rotating shaft 6.3 of connector 13 chimeric, reducing motor 12 work drive rotating shaft 6.3 and rotate 180 degree, formwork is inverted promptly to stop, at this moment the through hole of latch fixed head 6.7 and rotating shaft 6.3 alignment, and insert latch 6.8, make the formwork location, reducing motor 12 moves right then, and the blind hole of connector 13 is separated with rotating shaft 6.3.
The course of work of investment casting shell making vulcanizing and drying production line of the present utility model is as follows:
(1), articulated device that the formwork that needs sclerosis will be housed is fixed on the vehicle frame 6, then vehicle frame 6 is pushed to elevator I 7 belows movable rail I 5 on.
(2), open elevator I 7, movable rail I 5 is connected toward dropping to following trapped orbit 4 with the vehicle frame 6 of the formwork that needs sclerosis, and the formwork that needs harden is immersed in the setting tank 1.
(3), primer fluid cylinder pressure I 3, piston rod is stretched out, hydraulic cylinder I 3 under the effect of oil pressure with the formwork of the need on the movable rail I 5 sclerosis vehicle frame 6 be pushed to down on the trapped orbit 4.
(4), again open elevator I 7, with movable rail I 5 toward rising and connect with last trapped orbit 9, for the second time formwork transport and prepare.Thereby reciprocation cycle, with vehicle frame 6 that the formwork that needs sclerosis is housed one by one along under fixing lower railway 4, be pushed into by label orientation and carry out cure process in the setting tank 1.
(5), when the vehicle frame 6 of the formwork after sclerosis is housed enters into movable rail II 11, reducing motor 12 is moved to the left, and is chimeric by connector 13 and rotating shaft 6.3, starts reducing motor 12, with rotating shaft 6.3 Rotate 180 degree, stops reducing motor 12,
Make formwork erect on vehicle frame 6 and insert latch 6.8, then reducing motor 12 moves right, and purpose is that the petrifying water with the formwork recess fully drains.
(6), open elevator I I8, to rising to when connecting with last trapped orbit 9, limit switch promptly stops with the vehicle frame that dried formwork is housed 6 on the movable rail II 11.Formwork falls the endways setting tank 1 that leaves, and beginning is dry to be handled.
(7), open hydraulic cylinder II 10, piston rod is stretched out, hydraulic cylinder II 10 moves the vehicle frame that formwork is housed 6 on the movable rail II 11, until releasing movable rail II 11 fully under the effect of oil pressure to importing and exporting direction.
(8), again open elevator I I 8, with movable rail II 11 to dropping to and 4 connections of following trapped orbit, for transporting of formwork next time prepared.
(9), going up 6 one of vehicle frames that the formwork that needs sclerosis being housed on the trapped orbit 9 is pushing away one and is moving to importing and exporting direction, when entering movable rail I 5, operating personnel promptly are pulled to import and export with the vehicle frame 6 that hand will be equipped with dried formwork, and a working cycles finishes.
Above embodiment only is a preferable embodiment of the present utility model, and the utility model also allows other to be changed, and hydraulic cylinder as described also can adopt cylinder or realize that by the driven by motor leading screw linear reciprocation is flexible; Described movable rail also can or realize by the driven by motor leading screw that linear reciprocation is flexible by cylinder, hydraulic cylinder makes it move in levels, all in the scope of claim 1, all in the protection domain of claim of the present utility model.
Claims (5)
1. investment casting shell making vulcanizing and drying production line, comprise setting tank (1), it is characterized in that: described setting tank (1) top is provided with bilevel frame (2), described frame (2) upper strata is provided with the mobile last trapped orbit (9) of vehicle frame (6) that needs dry formwork for placing, its lower floor is provided with the following trapped orbit (4) that moves for the vehicle frame (6) of placing the formwork that needs sclerosis, described trapped orbit (9) two ends of going up are respectively equipped with the movable rail I (5) and the movable rail II (11) that can move in levels, the lower floor of described frame (2) is provided with and can promotes the hydraulic cylinder I (3) of the movable rail I (5) of vehicle frame (6) when being positioned at lower floor to the trapped orbit (4) down, and the upper strata of described frame (2) is provided with and can promotes the hydraulic cylinder II (10) of the movable rail II (11) of vehicle frame (6) when being positioned at the upper strata to last trapped orbit (9).
2. investment casting shell making vulcanizing and drying production line according to claim 1, it is characterized in that: described movable rail I (5) top is provided with the elevator I (7) that movable rail I (5) is moved in levels, and described movable rail II (11) top is provided with the elevator I I (8) that movable rail II (11) is moved in levels.
3. investment casting shell making vulcanizing and drying production line according to claim 1, it is characterized in that: described vehicle frame (6) comprises car body (6.1), rotating shaft (6.3), sleeve (6.4), latch fixed head (6.7), latch (6.8) and four wheels (6.2), described four wheels (6.2) are fixed on the below of car body (6.1), described rotating shaft (6.3) is rotationally connected with car body (6.1), described sleeve (6.4) is fixed on rotating shaft (6.3) middle part, described latch fixed head (6.7) is fixing with car body (6.1), described latch fixed head (6.7) and rotating shaft (6.3) are provided with the through hole of an alignment, and described latch (6.8) is embedded in the described through hole.
4. investment casting shell making vulcanizing and drying production line according to claim 3, it is characterized in that: described rotating shaft (6.3) is rotationally connected with car body (6.1) and is meant, the two ends of described rotating shaft (6.3) are rotationally connected by two bearing blocks (6.6) on two bearings of difference (6.5) and the car body (6.1), the two ends close-fitting of the inner ring of described two bearings (6.5) and rotating shaft (6.3), its outer ring and bearing block (6.6) close-fitting.
5. investment casting shell making vulcanizing and drying production line according to claim 4, it is characterized in that: the lower floor of described frame (2) also is provided with and can drives the reducing motor (12) that rotating shaft (6.3) is rotated, the output shaft of described reducing motor (12) with by connector (13) and embedded cooperation of rotating shaft (6.3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201901442U CN201470834U (en) | 2009-07-23 | 2009-07-23 | Hardening and drying line for investment casting of mold shells |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201901442U CN201470834U (en) | 2009-07-23 | 2009-07-23 | Hardening and drying line for investment casting of mold shells |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201470834U true CN201470834U (en) | 2010-05-19 |
Family
ID=42407074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201901442U Expired - Lifetime CN201470834U (en) | 2009-07-23 | 2009-07-23 | Hardening and drying line for investment casting of mold shells |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201470834U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101618436B (en) * | 2009-07-23 | 2011-05-25 | 宁波万冠熔模铸造有限公司 | Investment casting shell making vulcanizing and drying production line |
| CN106040999A (en) * | 2016-07-13 | 2016-10-26 | 江苏东顺新能源科技有限公司 | Insulated van of mold shells for fired mold casting |
-
2009
- 2009-07-23 CN CN2009201901442U patent/CN201470834U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101618436B (en) * | 2009-07-23 | 2011-05-25 | 宁波万冠熔模铸造有限公司 | Investment casting shell making vulcanizing and drying production line |
| CN106040999A (en) * | 2016-07-13 | 2016-10-26 | 江苏东顺新能源科技有限公司 | Insulated van of mold shells for fired mold casting |
| CN106040999B (en) * | 2016-07-13 | 2018-01-23 | 泰州市柯普尼通讯设备有限公司 | A kind of moltening mold castings formwork thermal car |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Ningbo Wanguan Investment Casting Co.,Ltd. Assignor: Ying Wancai Contract record no.: 2010330001391 Denomination of utility model: Investment casting shell making vulcanizing and drying production line Granted publication date: 20100519 License type: Exclusive License Record date: 20100720 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20100519 Effective date of abandoning: 20090723 |