CN113600754A - Swing type dewaxing kettle - Google Patents
Swing type dewaxing kettle Download PDFInfo
- Publication number
- CN113600754A CN113600754A CN202110941217.2A CN202110941217A CN113600754A CN 113600754 A CN113600754 A CN 113600754A CN 202110941217 A CN202110941217 A CN 202110941217A CN 113600754 A CN113600754 A CN 113600754A
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- China
- Prior art keywords
- movable rod
- unit
- positioning
- hinged
- frame body
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/02—Sand moulds or like moulds for shaped castings
- B22C9/04—Use of lost patterns
- B22C9/043—Removing the consumable pattern
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cookers (AREA)
Abstract
The invention discloses a swing type dewaxing kettle, which comprises a driving unit, wherein the driving unit is used for driving a movable rod to reciprocate, the movable rod is guided and positioned by a guide positioning unit, the guide positioning unit is positioned in a kettle body, the driving unit is positioned outside the kettle body, and the movable rod can movably penetrate through the kettle body; the upper end of the movable rod is provided with a swinging unit, the upper end of the swinging unit is provided with a frame body, and the frame body can swing back and forth through the swinging unit. The invention can lead the frame body to swing back and forth by repeated swinging action, thereby leading the melted wax to be separated quickly.
Description
Technical Field
The invention relates to a dewaxing kettle, in particular to a swing type dewaxing kettle.
Background
The investment casting is also called lost wax casting, and comprises the procedures of wax pressing, wax trimming, tree forming, slurry dipping, wax melting, molten metal casting, post-treatment and the like. In order to improve the quality of the cast, the prior operating methods are degreasing and degreasing of the wax pattern, coating and sanding on the wax pattern, drying and hardening of the shell, melting and losing the wax pattern and baking the shell. As the melting point of the material for manufacturing the wax pattern is usually lower, the melting loss of a small amount of wax patterns with common shells can be just put into boiling water. In the case of large shell or mass production, a special dewaxing kettle is usually required to complete the process, but the existing dewaxing kettle is not easy to separate out the melted wax when in use, thereby causing insufficient dewaxing.
Accordingly, those skilled in the art have sought to provide a rocking dewaxing vessel which is effective in improving the dewaxing effect.
Disclosure of Invention
In view of the above-mentioned defects of the prior art, the present invention provides an oscillating dewaxing kettle capable of effectively improving the dewaxing effect.
In order to achieve the purpose, the invention provides a swing type dewaxing kettle, which comprises a driving unit, wherein the driving unit is used for driving a movable rod to reciprocate, the movable rod is guided and positioned by a guide positioning unit, the guide positioning unit is positioned in a kettle body, the driving unit is positioned outside the kettle body, and the movable rod can movably penetrate through the kettle body;
the movable rod upper end is provided with the swing unit, the upper end of swing unit is provided with the framework, the framework passes through the swing unit can make a round trip to swing.
Preferably, the driving unit comprises at least two cylinders, each cylinder is arranged on a cylinder mounting seat, a piston rod on each cylinder is provided with a connecting block, each connecting block is connected with the edge of a disc, the disc is connected with one end of the movable rod, and the other end of the movable rod movably penetrates through the kettle body;
the kettle is characterized in that a guide seat is arranged outside the kettle body, the movable rod movably penetrates through the guide seat, and the lower end of the guide seat is connected with the outer surface of the kettle body through a positioning seat.
Preferably, the disc and the movable rod are detachably connected through a screw.
Preferably, the guiding and positioning unit comprises two positioning pieces which are symmetrically arranged; the setting element includes two stands, each stand upper end all is provided with the connecting seat, each equal mobilizable guide bar that wears to be equipped with on the connecting seat, each the both ends of guide bar respectively through each fixed block with the movable rod is connected, each the stand with the cauldron body can be dismantled and be connected.
Preferably, the swing unit comprises two support columns, the upper ends of the support columns are connected through a connecting rod, the lower ends of the support columns are respectively matched with the positioning pieces for use, and the two upright columns on the positioning pieces are respectively connected with the two sides of the lower ends of the support columns through connecting columns.
Preferably, one end of the connecting rod is hinged to one end of a rocker, the other end of the rocker is hinged to the swinging piece, and the upper portion of the swinging piece is hinged to the frame body.
Preferably, the swinging piece comprises a swinging plate, the cross section of the swinging plate is gradually reduced from top to bottom, a semicircular block is arranged on one side of the upper half section of the swinging plate, and one end of the rocker is hinged with the semicircular block; the lower half section of the swinging plate is hinged with the movable rod.
Preferably, the upper end of the movable rod is provided with two positioning columns, the upper end of each positioning column is connected with the lower end of the arc-shaped plate, and the upper half section of the arc-shaped plate is hinged with the lower half section of the swinging plate.
Preferably, the two ends of the frame body are provided with fixing columns, and the upper ends of the fixing columns are hinged to the two sides of the frame body respectively.
Preferably, an arc cover is arranged at the lower end of the frame body, a plurality of reinforcing blocks for reinforcing are arranged on the arc cover and the frame body, the upper end of the swinging plate is hinged with the lower end of the arc cover, the two vertical plates are located at the lower end of the arc cover, and the guiding and positioning unit and the swinging unit are located between the vertical plates.
The invention has the beneficial effects that: the invention drives the movable rod to move through the air cylinder, wherein the disc is detachably connected with the movable rod through the screw, so that when a certain part is damaged, the single part can be replaced, the maintenance cost is effectively reduced, the positioning column arranged on the movable rod moves along with the movement of the movable rod through the movement of the movable rod, the movement of the positioning column drives the arc-shaped plate to move, the guide rod is guided and positioned through the connecting seat when the movable rod moves, so that the stability of the movable rod in reciprocating motion is ensured, the swing plate is driven to swing by the movement of the arc-shaped plate, meanwhile, the rocker arms with two ends respectively movably connected with the connecting rod and the semicircular block swing along with the rocker arms, the two sides of the frame body are movably connected through the fixed column, the frame body is driven to swing through the swing plate, when the piston rod is driven to retract by the air cylinder, the parts move reversely, so that the frame body swings to the other direction, the frame body swings back and forth by repeating the operation, so that the melted wax is quickly separated.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Fig. 2 is a schematic structural diagram of parts such as a guiding and positioning unit and a driving unit in the invention.
Fig. 3 is a schematic view of the connection structure of the disk and the guide base.
Fig. 4 is a schematic view of a connection structure of parts such as a positioning member according to the present invention.
Detailed Description
The invention is further illustrated by the following examples in conjunction with the accompanying drawings:
in the description of the present invention, it should be noted that the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1 to 4, a swing type dewaxing kettle comprises a driving unit 1, wherein the driving unit 1 is configured to drive a movable rod 2 to reciprocate, the movable rod 2 is guided and positioned by a guiding and positioning unit 3, the guiding and positioning unit 3 is located in a kettle body 5 (the kettle body 5 in the drawing of the present invention is a partially simplified structural schematic diagram), the driving unit 1 is located outside the kettle body 5, and the movable rod 2 movably penetrates through the kettle body 5;
the upper end of the movable rod 2 is provided with a swinging unit 6, the upper end of the swinging unit 6 is provided with a frame body 7, and the frame body 7 can swing back and forth through the swinging unit 6. In this embodiment, an arc cover 33 is disposed at the lower end of the frame 7, a plurality of reinforcing blocks 35 for reinforcing are disposed on the arc cover 33 and the frame 7, the upper end of the swing plate 28 is hinged to the lower end of the arc cover 33, two vertical plates 36 are disposed at the lower end of the arc cover 33, and the guiding and positioning unit 3 and the swing unit 6 are both disposed between the vertical plates 36.
In practical use, the driving unit 1 includes at least two cylinders 8, each cylinder 8 is arranged on a cylinder mounting seat 9, a piston rod 10 on each cylinder 8 is provided with a connecting block 11, each connecting block 11 is connected with the edge of a disc 12, the disc 12 is connected with one end of the movable rod 2, and the other end of the movable rod 2 movably penetrates through the kettle body 5; for the convenience of maintenance and replacement, the disc 12 is detachably connected with the movable rod 2 through a screw.
The kettle is characterized in that a guide seat 13 is arranged outside the kettle body 5, the movable rod 2 movably penetrates through the guide seat 13, and the lower end of the guide seat 13 is connected with the outer surface of the kettle body 5 through a positioning seat 15.
The guiding and positioning unit 3 comprises two positioning pieces 16 which are symmetrically arranged; the positioning element 16 comprises two upright posts 17, the upper end of each upright post 17 is provided with a connecting seat 18, each connecting seat 18 is movably provided with a guide rod 19 in a penetrating way, two ends of each guide rod 19 are respectively connected with the movable rod 2 through fixing blocks 20, and each upright post 17 is detachably connected with the kettle body 5.
The swing unit 6 comprises two support columns 21, the upper ends of the support columns 21 are connected through a connecting rod 23, the lower ends of the support columns 21 are respectively matched with the positioning pieces 16 for use, and the two upright columns 17 on the positioning pieces 16 are respectively connected with the two sides of the lower ends of the support columns 21 through connecting columns 22.
One end of the connecting rod 23 is hinged with one end of a rocker 26, the other end of the rocker 26 is hinged with a swinging piece 27, and the upper part of the swinging piece 27 is hinged with the frame body 7. In this embodiment, the swinging member 27 includes a swinging plate 28, the cross section of the swinging plate 28 gradually decreases from top to bottom, a semicircular block 29 is disposed on one side of the upper half of the swinging plate 28, and one end of the rocker 26 is hinged to the semicircular block 29; the lower half of the swing plate 28 is hinged to the movable rod 2. Two positioning columns 30 are arranged at the upper end of the movable rod 2, the upper end of each positioning column 30 is connected with the lower end of an arc-shaped plate 31, and the upper half section of the arc-shaped plate 31 is hinged with the lower half section of the swinging plate 28. Fixed columns 32 are arranged at two ends of the frame body 7, and the upper ends of the fixed columns 32 are hinged to two sides of the frame body 7 respectively.
When the invention is used, firstly, the air cylinder 8 drives the movable rod 2 to move, wherein the disc 12 is detachably connected with the movable rod 2 through a screw, when a certain part is damaged, the part can be replaced aiming at the single part, the maintenance cost is effectively reduced, the movable rod 2 moves to enable the positioning column 30 arranged on the movable rod 2 to move along with the movement of the movable rod 2, the movement of the positioning column 30 drives the arc-shaped plate 31 to move, when the movable rod 2 moves, the guide rod 19 conducts guiding positioning through the connecting seat 18, thereby ensuring the stability of the movable rod 2 when doing reciprocating movement, the movement of the arc-shaped plate 31 drives the swinging plate 28 to swing, meanwhile, the rocker 26 with two ends respectively movably connected with the connecting rod 23 and the semicircular block 29 swings along with the rocker 26, two sides of the frame 7 are movably connected through the fixing column 32, the swinging plate 28 drives the frame 7 to swing, when the air cylinder 8 drives the piston rod to do withdrawing action, the above components make reverse movement, so that the frame body 7 swings towards the other direction, the arc cover 33 arranged below the frame body 7 can be more convenient for connecting the frame body 7 with the swing plate 28, and the arrangement of the reinforcing block 35 further improves the stability and prolongs the service life.
The foregoing detailed description of the preferred embodiments of the invention has been presented. It should be understood that numerous modifications and variations could be devised by those skilled in the art in light of the present teachings without departing from the inventive concepts. Therefore, the technical solutions available to those skilled in the art through logic analysis, reasoning and limited experiments based on the prior art according to the concept of the present invention should be within the scope of protection defined by the claims.
Claims (10)
1. A swing type dewaxing kettle is characterized in that: the device comprises a driving unit (1), wherein the driving unit (1) is used for driving a movable rod (2) to move back and forth, the movable rod (2) is guided and positioned through a guiding and positioning unit (3), the guiding and positioning unit (3) is positioned in a kettle body (5), the driving unit (1) is positioned outside the kettle body (5), and the movable rod (2) movably penetrates through the kettle body (5);
the swing mechanism is characterized in that a swing unit (6) is arranged at the upper end of the movable rod (2), a frame body (7) is arranged at the upper end of the swing unit (6), and the frame body (7) can swing back and forth through the swing unit (6).
2. A rocking dewaxing kettle according to claim 1, wherein: the driving unit (1) comprises at least two cylinders (8), each cylinder (8) is arranged on a cylinder mounting seat (9), a piston rod (10) on each cylinder (8) is provided with a connecting block (11), each connecting block (11) is connected with the edge of a disc (12), the disc (12) is connected with one end of the movable rod (2), and the other end of the movable rod (2) movably penetrates through the kettle body (5);
the cauldron body (5) are provided with guide holder (13) outward, movable rod (2) mobilizable passing guide holder (13), the lower extreme of guide holder (13) pass through positioning seat (15) with the surface connection of the cauldron body (5).
3. A rocking dewaxing kettle according to claim 2 wherein: the disc (12) is detachably connected with the movable rod (2) through a screw.
4. A rocking dewaxing kettle according to claim 1, wherein: the guiding and positioning unit (3) comprises two positioning parts (16) which are symmetrically arranged; the positioning piece (16) comprises two upright posts (17), connecting seats (18) are arranged at the upper ends of the upright posts (17), guide rods (19) penetrate through the connecting seats (18) in a movable mode, two ends of each guide rod (19) are connected with the movable rod (2) through fixing blocks (20), and the upright posts (17) are detachably connected with the kettle body (5).
5. The rocking dewaxing pot of claim 4, wherein: the swing unit (6) comprises two supporting columns (21), the upper ends of the supporting columns (21) are connected through a connecting rod (23), the lower ends of the supporting columns (21) are respectively matched with the positioning pieces (16) for use, and two upright columns (17) on the positioning pieces (16) are respectively connected with the two sides of the lower ends of the supporting columns (21) through connecting columns (22).
6. A rocking dewaxing kettle according to claim 5 wherein: one end of the connecting rod (23) is hinged to one end of a rocker (26), the other end of the rocker (26) is hinged to a swinging piece (27), and the upper portion of the swinging piece (27) is hinged to the frame body (7).
7. A rocking dewaxing kettle according to claim 5 wherein: the swinging piece (27) comprises a swinging plate (28), the cross section of the swinging plate (28) is gradually reduced from top to bottom, a semicircular block (29) is arranged on one side of the upper half section of the swinging plate (28), and one end of the rocker (26) is hinged with the semicircular block (29); the lower half section of the swinging plate (28) is hinged with the movable rod (2).
8. A rocking dewaxing kettle according to claim 7 wherein: two positioning columns (30) are arranged at the upper end of the movable rod (2), the upper ends of the positioning columns (30) are simultaneously connected with the lower end of an arc-shaped plate (31), and the upper half section of the arc-shaped plate (31) is hinged with the lower half section of the swinging plate (28).
9. A rocking dewaxing pot according to any one of claims 1 to 8 wherein: fixed columns (32) are arranged at two ends of the frame body (7), and the upper ends of the fixed columns (32) are hinged to two sides of the frame body (7) respectively.
10. A rocking dewaxing kettle according to claim 9 wherein: the lower end of the frame body (7) is provided with an arc cover (33), the arc cover (33) and the frame body (7) are provided with a plurality of reinforcing blocks (35) for reinforcement, the upper end of the swinging plate (28) is hinged with the lower end of the arc cover (33), the two vertical plates (36) are located at the lower end of the arc cover (33), and the guiding and positioning unit (3) and the swinging unit (6) are located between the vertical plates (36).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110941217.2A CN113600754B (en) | 2021-08-17 | 2021-08-17 | Swing dewaxing kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110941217.2A CN113600754B (en) | 2021-08-17 | 2021-08-17 | Swing dewaxing kettle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113600754A true CN113600754A (en) | 2021-11-05 |
| CN113600754B CN113600754B (en) | 2023-07-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110941217.2A Active CN113600754B (en) | 2021-08-17 | 2021-08-17 | Swing dewaxing kettle |
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| Country | Link |
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| CN (1) | CN113600754B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1745227A (en) * | 2003-01-02 | 2006-03-08 | 斯卡尔佐汽车研究股份有限公司 | Mechanism for internal combustion piston engines |
| CN104889324A (en) * | 2015-05-22 | 2015-09-09 | 合肥强安精工装备技术有限公司 | Steam dewaxing kettle and dewaxing method based on kettle |
| CN212191118U (en) * | 2020-06-01 | 2020-12-22 | 东营市东胜机械自动化有限公司 | Swing type steam dewaxing kettle |
| CN212443099U (en) * | 2020-05-29 | 2021-02-02 | 湖州南丰机械制造有限公司 | Feeding and discharging device of dewaxing kettle |
| CN213256956U (en) * | 2020-09-27 | 2021-05-25 | 绍兴诚彧金属铸造有限公司 | Dewaxing equipment for precision casting |
| CN213469485U (en) * | 2020-11-10 | 2021-06-18 | 东营市东胜机械自动化有限公司 | Intelligent swinging type energy-saving environment-friendly dewaxing kettle |
-
2021
- 2021-08-17 CN CN202110941217.2A patent/CN113600754B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1745227A (en) * | 2003-01-02 | 2006-03-08 | 斯卡尔佐汽车研究股份有限公司 | Mechanism for internal combustion piston engines |
| CN104889324A (en) * | 2015-05-22 | 2015-09-09 | 合肥强安精工装备技术有限公司 | Steam dewaxing kettle and dewaxing method based on kettle |
| CN212443099U (en) * | 2020-05-29 | 2021-02-02 | 湖州南丰机械制造有限公司 | Feeding and discharging device of dewaxing kettle |
| CN212191118U (en) * | 2020-06-01 | 2020-12-22 | 东营市东胜机械自动化有限公司 | Swing type steam dewaxing kettle |
| CN213256956U (en) * | 2020-09-27 | 2021-05-25 | 绍兴诚彧金属铸造有限公司 | Dewaxing equipment for precision casting |
| CN213469485U (en) * | 2020-11-10 | 2021-06-18 | 东营市东胜机械自动化有限公司 | Intelligent swinging type energy-saving environment-friendly dewaxing kettle |
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| Publication number | Publication date |
|---|---|
| CN113600754B (en) | 2023-07-14 |
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