CN214185206U - High-temperature pouring continuous demoulding combined equipment - Google Patents
High-temperature pouring continuous demoulding combined equipment Download PDFInfo
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- CN214185206U CN214185206U CN202120107511.9U CN202120107511U CN214185206U CN 214185206 U CN214185206 U CN 214185206U CN 202120107511 U CN202120107511 U CN 202120107511U CN 214185206 U CN214185206 U CN 214185206U
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Abstract
High-temperature casting continuous demoulding combination equipment. The high-temperature pouring continuous demolding combined equipment is simple in structure, convenient to machine and capable of improving working efficiency. The track guide plate is connected to the lower portion of the upper rack and comprises a guide portion and a pressing portion, the guide portion is arc-shaped and located above the pressing portion, the plurality of die devices are sequentially arranged on the transmission chain, and the transmission chain drives the die devices to contact the guide portion firstly and then contact the pressing portion. The utility model discloses save the time, low in manufacturing cost, the practicality is strong.
Description
Technical Field
The utility model relates to a high temperature alloy pouring field especially relates to high temperature pouring continuous demoulding combination equipment.
Background
In the field of high-temperature alloy processing, after metal liquid is cast into a large block by a traditional casting method of high-temperature alloy (namely ferrosilicon, silicomanganese, metallic silicon, high-carbon ferrochrome, silicochrome and the like), the metal liquid is manually crushed and recycled, so that secondary waste of manpower resources is caused, and the development cost is increased. With the progress of the technology, the molten metal is directly cast into a plurality of small blocks through a die, and then demoulding is carried out through a mandril; however, the existing castings are small in machining amount and low in demoulding efficiency, and cannot meet the requirement of mass production.
SUMMERY OF THE UTILITY MODEL
The utility model provides a to above problem, provide a simple structure, convenient processing improves work efficiency's high temperature pouring continuous demoulding combination equipment.
The technical scheme of the utility model is that: comprises an upper frame, a track guide plate, a transmission chain and a plurality of die devices,
the track guide plate is connected below the upper frame and comprises a guide part and a pressing part, the guide part is arc-shaped and is positioned above the pressing part,
the die equipment is sequentially arranged on the transmission chain, and the transmission chain drives the die equipment to contact the guide part firstly and then contact the pressing part;
the die equipment comprises a die body, an ejector rod positioning plate, an ejector rod limiting plate, a limiting pull rod, a spring and a roller,
the die comprises a die body and is characterized in that a plurality of die cavities and a plurality of through holes are formed in the die body, the die cavities are used for forming castings, the die cavities and the through holes are in one-to-one correspondence and are communicated, the die cavities are located on one side, facing a scraper plate, of the die body, and ejector rods which are used for extending into the die cavities and pushing the castings are movably arranged in the through holes;
the ejector rod positioning plate and the ejector rod limiting plate are arranged in parallel and are provided with corresponding through holes,
the rod head of the limit pull rod is positioned at the outer side of the mandril limit plate,
the rod body of the limiting pull rod extends into the through holes of the ejector rod positioning plate and the ejector rod limiting plate and is connected with the die body,
the spring is sleeved on the limiting pull rod and is positioned between the ejector rod positioning plate and the die body;
the ejector rod positioning plate is provided with an inverted convex hole, and the rod head of the ejector rod is positioned in the inverted convex hole;
the ejector rod limiting plate is provided with a pair of symmetrical supports, the roller is movably connected between the pair of supports, and the roller is used for contacting the bottom of the track guide plate.
The lower pressing part is a straight plate.
And the other side of the pressing part is also provided with a guide part, so that the track guide plate is ship-shaped.
The scraper is arranged at the top of the lower frame and is positioned below the lower pressing part in the track guide plate,
the die apparatus is located between the track guide plate and the flight,
the scraper is used for pushing the casting extending out of the die body.
The transmission chain is annular and is provided with an upper chain body and a lower chain body,
the track guide plate is positioned between the upper chain body and the lower chain body, and acts on the roller when the opening of the die cavity of the die body is downward, so that a casting in the die cavity is demoulded.
The middle part of one side of the die body is provided with an upper boss, the lower part of the other side of the die body is provided with a lower boss, and the upper boss between the adjacent die bodies is lapped on the lower boss.
The track guide plate is movably connected to the upper frame through a hydraulic cylinder or an air cylinder.
The ejector rod comprises a first rod body and a second rod body, and the first rod body is detachably connected to the second rod body.
The utility model discloses at work, a plurality of mould equipment are established and are carried out the transmission on the driving chain, wherein, this internal fashioned foundry goods that has of mould among the mould equipment, when the opening of die cavity is downward, cylinder among a plurality of mould equipment of driving chain drive leads through the orbit deflector, at first contacts the guide, contacts the splenium again for the action of foundry goods drawing of patterns.
The ejector rods are arranged in the die equipment and can be fixed by the ejector rod positioning plate and the ejector rod limiting plate, namely, all the ejector rods can be simultaneously ejected into and withdrawn from the die cavity under the driving of the ejector rod limiting plate, so that the operation is convenient; set up a plurality of through-holes that correspond on ejector pin limiting plate and ejector pin locating plate, like this, be convenient for spacing pull rod penetrate with mould body fixed connection, can restrict the ejector pin from can not escaping the mould body from this, all be provided with reset spring on the spacing pull rod, this spring is tension spring, spring one end and mould body contact, the other end and ejector pin locating plate contact, under initial state, keep certain tensile force, make the ejector pin seal the mould die cavity, be used for the foundry goods shaping.
The roller is arranged, so that the roller can be directly acted on the roller to press down, and the action of the ejector rod is controlled.
The utility model discloses save the time, low in manufacturing cost, the practicality is strong.
Drawings
Figure 1 is a schematic structural view of the present invention,
figure 2 is a schematic structural view of a mold apparatus,
figure 3 is a top view of figure 2,
figure 4 is a first operating state diagram of the mould apparatus,
figure 5 is a second operating state diagram of the mould apparatus,
figure 6 is a schematic structural diagram of the optimized embodiment of the invention,
fig. 7 is a working state diagram of the present invention;
in the figure, 1 is an upper frame, 2 is a track guide plate, 21 is a guide part, 22 is a pressing part,
3 is a die device, 31 is a die body, 311 is a die cavity, 312 is a through hole, 313 is an upper boss, 314 is a lower boss, 32 is a mandril, 321 is a rod body I, 322 is a rod body II, 33 is a mandril positioning plate, 330 is an inverted convex hole, 34 is a mandril limiting plate, 35 is a limiting pull rod, 36 is a spring, 37 is a support, 38 is a roller,
4 is a transmission chain, 41 is an upper chain body, 42 is a lower chain body, 5 is a casting, 6 is a lower frame, and 7 is a scraper.
Detailed Description
The utility model is shown in figures 1-7, which comprises an upper frame 1, a track guide plate 2, a transmission chain 4 and a plurality of mould devices 3,
the track guide plate 2 is connected below the upper frame 1, the track guide plate comprises a guide part 21 and a pressing part 22 which are integrally formed, the guide part is arc-shaped and is positioned above the pressing part,
the die equipment 3 is sequentially arranged on the transmission chain, and the transmission chain 4 drives the die equipment to contact the guide part firstly and then contact the pressing part;
the die device 3 comprises a die body 31, a mandril positioning plate 33, a mandril limiting plate 34, a limiting pull rod 35, a spring 36 and a roller 38,
a plurality of die cavities 311 and a plurality of through holes 312 are arranged in the die body 31, the die cavities are used for molding castings, the die cavities and the through holes are in one-to-one correspondence and are communicated, the die cavities are positioned on one side of the die body, which faces the scraper plate, and ejector rods 32 which are used for extending into the die cavities and pushing the castings are movably arranged in the through holes;
the mandril positioning plate 33 and the mandril limiting plate 34 are arranged side by side and are provided with corresponding through holes,
the rod head of the limit pull rod 35 is positioned at the outer side of the mandril limit plate,
the rod body of the limiting pull rod 35 extends into the through holes of the ejector rod positioning plate and the ejector rod limiting plate and is connected with the die body,
the spring 36 is sleeved on the limiting pull rod and is positioned between the ejector rod positioning plate and the die body;
the ejector rod positioning plate 33 is provided with an inverted convex hole 330, and the rod head of the ejector rod is positioned in the inverted convex hole;
the ejector rod limiting plate is provided with a pair of symmetrical supports 37, the roller 38 is movably connected between the pair of supports, and the roller is used for contacting the bottom of the track guide plate.
The utility model discloses at work, a plurality of mould equipment establish and carry out the transmission on the driving chain, wherein, this internal fashioned foundry goods 5 that has of mould among the mould equipment, when the opening of die cavity is downward, cylinder in a plurality of mould equipment of driving chain drive leads through the orbit deflector, at first contacts the guide, contacts splenium again for the action of foundry goods drawing of patterns.
The ejector rods are arranged in the die equipment and can be fixed by the ejector rod positioning plate and the ejector rod limiting plate, namely, all the ejector rods can be simultaneously ejected into and withdrawn from the die cavity under the driving of the ejector rod limiting plate, so that the operation is convenient; set up a plurality of through-holes that correspond on ejector pin limiting plate and ejector pin locating plate, like this, be convenient for spacing pull rod penetrate with mould body fixed connection, can restrict the ejector pin from can not escaping the mould body from this, all be provided with reset spring on the spacing pull rod, this spring is tension spring, spring one end and mould body contact, the other end and ejector pin locating plate contact, under initial state, keep certain tensile force, make the ejector pin seal the mould die cavity, be used for the foundry goods shaping.
The roller is arranged, so that the roller can be directly acted on the roller conveniently, and can be pressed down when rolling, the friction resistance is reduced, the movement is reliable, and the action of the ejector rod is controlled.
The pressing part 22 is a straight plate.
The pressing part is arranged to be a straight plate, so that more rollers in the die equipment can be pressed conveniently, and the working efficiency is improved.
The other side of the pressing part 22 is also provided with a guide part 21, so that the track guide plate is ship-shaped.
The guide parts on the two sides are symmetrically arranged, so that when the ship-shaped track guide plate works, the guide part on one side firstly guides the roller to enable the roller to reliably and stably enter the pressing part, and then the casting is demoulded; then, the roller slowly resets through the guide part on the other side, so that impact is avoided, and the transmission chain is prevented from shaking.
The scraper blade 7 is arranged at the top of the lower frame 6, the scraper blade is positioned below the lower pressing part in the track guide plate,
the die apparatus is located between the track guide plate and the flight,
the scraper is used for pushing the casting extending out of the die body.
Because the ejector rod is used for sealing the die cavity when the casting is formed, the ejector rod ejects the casting after the casting is formed, and the adhesion phenomenon is easy to occur; the scraper is arranged below the die body, so that a casting extending out of the die body can be reliably scraped by the scraper, complete demolding is realized, and the working reliability is improved.
The drive chain 4 is endless and has an upper chain body 41, i.e. the drive chain runs to the upper chain body, and a lower chain body 42, i.e. the drive chain runs to the lower chain body.
The track guide plate is positioned between the upper chain body and the lower chain body, and acts on the roller when the opening of the die cavity of the die body is downward, so that a casting in the die cavity is demoulded.
Thus, when the mold body is used for the upper chain body, casting molding is carried out on the casting, and then the casting enters the lower chain body for demolding.
The middle part of one side of the die body is provided with an upper boss 313, the lower part of the other side of the die body is provided with a lower boss 314, and the upper boss between the adjacent die bodies is lapped on the lower boss.
Through last boss overlap joint in boss down, when mould equipment contact guide part, adjacent mould equipment forms wholly, reduces the unbalance loading that the guide part caused to single mould equipment, guarantees the reliable action of driving chain.
The track guide plate is movably connected to the upper frame through a hydraulic cylinder or an air cylinder. The position of the track guide plate can be adjusted timely according to the processing requirement.
The push rod 32 comprises a first rod body 321 and a second rod body 322, and the first rod body is detachably connected to the second rod body. The ejector rod is divided into two parts, so that the two parts of the rod body on one side of the die cavity can be conveniently replaced when being damaged, and the cost is saved. The first rod body and the second rod body can be connected through threads, and are convenient to disassemble and assemble.
The mould equipment is fixed on a transmission chain, the transmission chain is dragged to walk from right to left (arrow direction in figure 1), the state shown in figures 1 and 6 is that pouring is finished (the opening of a mould cavity is downward), a casting is solidified in the mould cavity before passing through a track guide plate and can not be demoulded, when the transmission chain drives the mould equipment to walk from right to left, the track guide plate gradually compresses a roller in the mould equipment downwards to force an ejector rod to go deep into the mould cavity, namely the casting is ejected out of the mould cavity, when the mould equipment walks at the lowest part (namely a lower pressing part) of the track guide plate, the ejector rod extends out for the longest distance, namely the casting is completely separated from the mould cavity, at the moment, a scraper fixed on a lower rack scrapes the protruded casting off to ensure that the casting is completely demoulded, when the transmission chain continues to be transmitted, the roller is gradually separated from the compression of the track guide plate, a plurality of ejector rods gradually return to the initial position under the tension of a return spring, the mold body is again formed into a complete mold cavity. The transmission chain circularly runs, and after the secondary pouring, the demoulding process is finished.
In practical processing, the cross-sectional shape of the mold cavity is, but not limited to, square, polygon, diamond, ellipse, rectangle, semicircle, circle, trapezoid, parallelogram, and solid shape such as cone, truncated pyramid, prism.
The disclosure of the present application also includes the following points:
(1) the drawings of the embodiments disclosed herein only relate to the structures related to the embodiments disclosed herein, and other structures can refer to general designs;
(2) in case of conflict, the embodiments and features of the embodiments disclosed in this application can be combined with each other to arrive at new embodiments;
the above embodiments are only embodiments disclosed in the present disclosure, but the scope of the disclosure is not limited thereto, and the scope of the disclosure should be determined by the scope of the claims.
Claims (8)
1. The high-temperature pouring continuous demoulding combination equipment is characterized by comprising an upper machine frame, a track guide plate, a transmission chain and a plurality of mould equipment,
the track guide plate is connected below the upper frame and comprises a guide part and a pressing part, the guide part is arc-shaped and is positioned above the pressing part,
the die equipment is sequentially arranged on the transmission chain, and the transmission chain drives the die equipment to contact the guide part firstly and then contact the pressing part;
the die equipment comprises a die body, an ejector rod positioning plate, an ejector rod limiting plate, a limiting pull rod, a spring and a roller,
the die comprises a die body and is characterized in that a plurality of die cavities and a plurality of through holes are formed in the die body, the die cavities are used for forming castings, the die cavities and the through holes are in one-to-one correspondence and are communicated, the die cavities are located on one side, facing a scraper plate, of the die body, and ejector rods which are used for extending into the die cavities and pushing the castings are movably arranged in the through holes;
the ejector rod positioning plate and the ejector rod limiting plate are arranged in parallel and are provided with corresponding through holes,
the rod head of the limit pull rod is positioned at the outer side of the mandril limit plate,
the rod body of the limiting pull rod extends into the through holes of the ejector rod positioning plate and the ejector rod limiting plate and is connected with the die body,
the spring is sleeved on the limiting pull rod and is positioned between the ejector rod positioning plate and the die body;
the ejector rod positioning plate is provided with an inverted convex hole, and the rod head of the ejector rod is positioned in the inverted convex hole;
the ejector rod limiting plate is provided with a pair of symmetrical supports, the roller is movably connected between the pair of supports, and the roller is used for contacting the bottom of the track guide plate.
2. The high-temperature casting continuous demolding combined device as claimed in claim 1, wherein the pressing portion is a straight plate.
3. The high-temperature pouring continuous demolding combined device as claimed in claim 1, wherein a guide portion is further arranged on the other side of the pressing portion, so that the track guide plate is boat-shaped.
4. The high-temperature pouring continuous demolding combined equipment as claimed in any one of claims 1 to 3, further comprising a lower frame and a scraper, wherein the scraper is arranged on the top of the lower frame and is located below a lower pressing portion in the track guide plate,
the die apparatus is located between the track guide plate and the flight,
the scraper is used for pushing the casting extending out of the die body.
5. A high-temperature pouring continuous stripping combined equipment according to claim 4, characterized in that the transmission chain is annular and is provided with an upper chain body and a lower chain body,
the track guide plate is positioned between the upper chain body and the lower chain body, and acts on the roller when the opening of the die cavity of the die body is downward, so that a casting in the die cavity is demoulded.
6. The high-temperature pouring continuous demolding combined device as claimed in any one of claims 1 to 3, wherein an upper boss is arranged in the middle of one side of the mold body, a lower boss is arranged on the lower portion of the other side of the mold body, and the upper boss between adjacent mold bodies is lapped on the lower boss.
7. The high-temperature pouring continuous demolding combined device as claimed in claim 1, wherein the track guide plate is movably connected to the upper frame through a hydraulic cylinder or an air cylinder.
8. The apparatus of claim 1, wherein the ram comprises a first rod and a second rod, and the first rod is detachably connected to the second rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120107511.9U CN214185206U (en) | 2021-01-14 | 2021-01-14 | High-temperature pouring continuous demoulding combined equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120107511.9U CN214185206U (en) | 2021-01-14 | 2021-01-14 | High-temperature pouring continuous demoulding combined equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214185206U true CN214185206U (en) | 2021-09-14 |
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ID=77636293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120107511.9U Active CN214185206U (en) | 2021-01-14 | 2021-01-14 | High-temperature pouring continuous demoulding combined equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214185206U (en) |
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2021
- 2021-01-14 CN CN202120107511.9U patent/CN214185206U/en active Active
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