CN210730963U - Mechanized separator of disjunctor foundry goods - Google Patents
Mechanized separator of disjunctor foundry goods Download PDFInfo
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- CN210730963U CN210730963U CN201921030020.8U CN201921030020U CN210730963U CN 210730963 U CN210730963 U CN 210730963U CN 201921030020 U CN201921030020 U CN 201921030020U CN 210730963 U CN210730963 U CN 210730963U
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Abstract
The utility model discloses a mechanized separator of disjunctor foundry goods, the device includes: the conveying device comprises a conveying roller and a separating roller, wherein the conveying roller is a roller with a rotating shaft arranged horizontally, and a plurality of conveying shifting pieces are arranged on the inner side wall of the conveying roller; the height of one end of the conveying shifting piece, which is far away from the movement direction of the casting, is higher than that of one end of the conveying shifting piece, which faces the movement direction of the casting; the conveying roller conveys the casting into the separation roller; a plurality of collision blocks are arranged in the separation roller; the end of the separation roller, which faces the conveying roller, is higher than the end of the separation roller, which is far away from the conveying roller. Use the embodiment of the utility model provides a, can carry out the separation processing with feeding riser and watering to many disjunctor foundry goods after the casting is accomplished.
Description
Technical Field
The utility model relates to a casting device, more specifically relate to a mechanized separator of disjunctor foundry goods.
Background
In the casting of small castings, the casting of the product is generally carried out using a mold capable of batch casting, for example, the casting molds used in the casting of steel balls or cylindrical steel segments are generally: the casting mold is internally provided with a plurality of casting sub-molds which are arranged in parallel and the tops of which are communicated through a top runner, a plurality of cavities are sequentially and serially arranged in each sub-mold from top to bottom, each cavity can be used for casting a steel ball or a cylindrical steel section, and each cavity in the same sub-mold is sequentially communicated from top to bottom through a molten steel channel. During casting, molten steel flows into the bottommost cavity of each sub-mold from the top runner respectively, then the molten steel is filled into each cavity gradually along with the inflow of the molten steel, then the top runner is filled up until the top runner is filled up, after the whole mold is cooled, the mold is opened, a top runner forms a feeding head, each cast product, such as a steel ball or a steel section, is connected to the runner in a serial mode similar to a candied haw, and then the steel ball or steel ball cast and formed in each cavity is knocked off manually, so that the separation of the products is realized.
However, the manual separation of products in the prior art has the technical problem of low separation efficiency.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a mechanized separator of disjunctor foundry goods is provided to improve the separation efficiency of disjunctor foundry goods.
The utility model discloses a solve above-mentioned technical problem through following technical scheme:
the embodiment of the utility model provides a mechanization separator of disjunctor foundry goods, the device includes: a conveying roller and a separating roller, wherein,
the conveying roller is a roller with a horizontally arranged rotating shaft, and a plurality of conveying shifting pieces are arranged on the inner side wall of the conveying roller; the height of one end of the conveying shifting piece, which is far away from the movement direction of the casting, is higher than that of one end of the conveying shifting piece, which faces the movement direction of the casting;
the conveying roller conveys the conjoined casting into the separating roller;
a plurality of collision blocks are arranged in the separation roller; the end of the separation roller, which faces the conveying roller, is higher than the end of the separation roller, which is far away from the conveying roller.
Optionally, the conveying shifting piece is detachably fixed on the inner side wall of the conveying roller.
Optionally, the discharge port of the conveying roller is located in the separating roller.
Optionally, the collision blocks form a ring array with the rotating shaft of the separating roller as a central shaft;
and a plurality of annular arrays consisting of collision blocks are uniformly arranged in the separation roller at intervals.
Optionally, the inner wall of the separation roller is provided with a wear-resistant lining plate, the wear-resistant lining plate and the separation roller are detachably fixed, and the collision block is arranged on the wear-resistant lining plate;
alternatively, the first and second electrodes may be,
the wear-resistant lining plate is provided with a through hole for the collision block to pass through, and the wear-resistant lining plate and the separation roller are detachably fixed; one end of the collision block penetrates through the through hole and is detachably fixed on the inner side wall of the separation roller.
Optionally, a first through hole is formed in a lower side wall of one end, far away from the conveying roller, of the separating roller, and the diameter of the first through hole is larger than that of the casting and smaller than that of a feeding head corresponding to the casting.
Optionally, the through holes are arranged in an annular array with the rotating shaft of the separating roller as a central shaft.
Optionally, a conveyor belt is arranged under the position, corresponding to the first through hole, of the separation roller;
the tail end of the conveyor belt is provided with a first collecting box.
Optionally, the top of the first collection box is covered with a sieve plate;
and a second through hole is formed in the sieve plate, and the diameter of the second through hole is larger than that of the casting and smaller than that of the feeding head corresponding to the casting.
Optionally, a second collecting box is arranged right below the outlet of the separated roller.
Optionally, the top of the second collection box is covered with a sieve plate;
and a second through hole is formed in the sieve plate, and the diameter of the second through hole is larger than that of the casting and smaller than that of the feeding head corresponding to the casting.
Optionally, the upper half part of the outlet of the separated roller is sealed by a sealing plate;
the lower half part of the outlet of the separation roller is sealed by a rubber dustproof curtain.
Compared with the prior art, the utility model has the following advantages:
use the embodiment of the utility model provides an in the conveying roller carries the casting to the separation drum, the separation drum mentions the casting through the impact piece at rotatory in-process, then along with the rotation of separation drum, the casting breaks away from with the impact piece and takes place the striking on the casting of below or on the impact piece, and then the fracture, so cyclic reciprocation, because the coupling part cross-section between the steel ball is less, therefore intensity is lower, and not anneal, the fragility is great, the fracture easily takes place, and then the separation of product has been realized, for manual separation among the prior art, the separation efficiency of disjunctor casting has been improved.
Drawings
Fig. 1 is a schematic structural diagram of a mechanized separation device for conjoined castings according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of an AA direction of a mechanized separation device for conjoined castings according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a steel ball-feeding riser in the cast conjoined casting.
Detailed Description
The embodiments of the present invention will be described in detail below, and the present embodiment is implemented on the premise of the technical solution of the present invention, and a detailed implementation manner and a specific operation process are given, but the scope of the present invention is not limited to the following embodiments.
Fig. 1 is a schematic structural view of a mechanical separation device for conjoined castings provided by an embodiment of the present invention, as shown in fig. 1, the device includes: a conveying drum 10, and a separating drum 20, wherein,
the conveying roller 10 is a roller with a horizontally arranged rotating shaft, and a plurality of conveying shifting sheets 11 are arranged on the inner side wall of the conveying roller 10; the height of one end of the conveying shifting piece 11, which is far away from the moving direction of the casting, is higher than that of one end of the conveying shifting piece 11, which is towards the moving direction of the casting;
the conveying roller 10 conveys the conjoined castings into the separating roller 20;
fig. 2 is a schematic structural diagram of a mechanized separation device AA of a connected casting according to an embodiment of the present invention, as shown in fig. 2, a plurality of collision blocks 21 are disposed in a separation drum 20; the end of the separation roller 20 facing the transport roller 10 is higher than the end of the separation roller 20 away from the transport roller 10.
Fig. 3 is a schematic structural diagram of a steel ball-feeding head in a cast conjoined casting, as shown in fig. 3, taking the casting of a steel ball 30 as an example, after the casting of a product is completed, molten steel in a top runner of a casting mold is solidified to form a feeding head 40; and the molten steel in the air groove between the upper cavity and the lower cavity is cooled to form a connecting part between the steel balls. After a plurality of rows of steel balls 30 connected to the feeding head 40 are demolded from a mold, the steel balls 30 and the feeding head 40 are conveyed into the conveying roller 10 as a whole, then, in the rotating process of the conveying roller 10, under the action of the conveying shifting sheet 11, the steel balls 30 and the feeding head 40 are conveyed towards the direction of the separating roller 20, meanwhile, under the action of the conveying shifting sheet 11, the steel balls 30 and the feeding head 40 are impacted with each other in the conveying roller 10, and are beaten by the lifting of the conveying shifting sheet 11, so that the connecting parts between the steel balls 30 can be broken, and meanwhile, the connecting parts between the steel balls 30 and the feeding head 40 can be broken, and further, the steel balls 30 are separated.
After the conveying roller 10 conveys the castings into the separating roller 20, the separating roller 20 lifts the castings through the collision block 21 in the rotation process, then the castings and the collision block 21 are separated from each other and fall onto the castings below or the collision block 21 to collide with each other along with the rotation of the separating roller 20, and then the castings are broken, and the steel balls 30 and the feeding head 40 can be separated in a circulating manner, and the steel balls 30 can be separated.
In addition, because the coupling part cross-section between the steel ball 30 is less, therefore intensity is lower, and not annealed, and the fragility is great, and the coupling part between the steel ball 30 breaks easily, striking each other and beat the in-process and can lead to taking place the separation between steel ball 30 and the steel ball 30, the embodiment of the utility model provides an ingenious gravity that has utilized steel ball 30 self carries out the separation of steel ball 30, degree of automation is high, and is fast, for artifical separation among the prior art, has improved the separation efficiency of disjunctor foundry goods.
It should be emphasized that the embodiment of the present invention can be applied to other casting processes besides the casting of the steel ball 30, and the embodiment of the present invention does not limit the application scenario thereof.
The utility model discloses in the embodiment of a specific implementation mode, for the transport plectrum of convenient change wearing and tearing, transport plectrum 11 detachable fixes on the inside wall of carrying the cylinder. The conveying plectrum is usually made of modified high-chromium steel, and the modified high-chromium steel is an existing material.
In a specific embodiment of the present invention, in order to facilitate the separation of the products to be separated by the conveying roller 10, the discharge port of the conveying roller 10 is located in the separating roller 20.
In a specific implementation manner of the embodiment of the present invention, in order to improve the collision effect, the collision mass 21 forms an annular array with the rotation axis of the separation drum 20 as a central axis;
a plurality of collision blocks 21 are uniformly arranged in the separation roller 20 at intervals to form an annular array.
In a specific embodiment of the present invention, in order to collect the castings, the lower sidewall of the end of the separating drum 20 away from the conveying drum 10 is provided with a first through hole 22, and the diameter of the first through hole is larger than the diameter of the castings and smaller than the diameter of the feeding head 40 corresponding to the castings.
When the castings move towards the outlet of the separating drum 20 under the action of the separating drum 20 and move to the through holes formed in the side walls, the castings will leak out of the first through holes 22, and the castings are collected.
In a specific embodiment of the present invention, in order to improve the leakage efficiency of the casting, the through holes are arranged in an annular array with the rotation axis of the separation drum 20 as the center axis.
In a specific implementation manner of the embodiment of the present invention, in order to further facilitate the collection of the castings, a conveyor belt 50 is disposed under the position of the separation drum 20 corresponding to the first through hole 22;
the end of the conveyor belt 50 is provided with a first collecting bin 60.
When the castings fall onto the belt through the first through holes 22, the castings are conveyed by the conveyor belt 50 to above the first catch tank 60 and then fall into the first catch tank 60.
In a specific implementation manner of the embodiment of the present invention, in order to prevent the broken feeding head 40 from falling into the first collecting box 60, the top of the first collecting box 60 is covered with a sieve plate 61;
and a second through hole is formed in the sieve plate 61, and the diameter of the second through hole is larger than that of the casting and smaller than that of the feeding head 40 corresponding to the casting.
In general, in order to ensure smooth demolding, the diameter of the feeding head 40 is larger than that of the casting, and therefore, if a part of the feeding head 40 falls on the conveyor 50 through the first through hole 22, in order to prevent the feeding head 40 from falling into the first collection box 60, a screen 61 is provided on the first collection box 60 to allow the casting to fall into the first collection box 60 and to block the feeding head 40.
In a specific embodiment of the present invention, in order to collect the castings that do not pass through the first through-hole 22, a second collection tank 70 is provided directly below the outlet of the separated drum 20.
In a specific implementation manner of the embodiment of the present invention, in order to prevent the broken feeding head 40 from falling into the second collection box 70, the top of the second collection box 70 is covered with the sieve plate 61;
and a second through hole is formed in the sieve plate 61, and the diameter of the second through hole is larger than that of the casting and smaller than that of the feeding head 40 corresponding to the casting.
In general, in order to ensure smooth demolding, the diameter of the feeding head 40 is larger than that of the casting, and therefore, if a part of the feeding head 40 falls onto the conveyor 50 through the first through hole 22, in order to prevent the feeding head 40 from falling into the second collection box 70, a screen 61 is provided on the second collection box 70 to allow the casting to fall into the second collection box 70 and to block the feeding head 40.
In a specific embodiment of the present invention, in order to prevent dust from polluting the workshop environment, the upper half of the outlet of the separated drum 20 is closed by a closing plate 23;
the lower half of the outlet of the separating drum 20 is closed by a removably fixed rubber dust curtain 24.
In practical application, because steel ball 30 striking separation in separation drum 20, because separation drum 20 is tubular structure, has played shielding noise and dust diffusion's effect to a certain extent, rubber dustproof curtain 24 also can play the syllable-dividing effect of certain degree in addition, consequently, the embodiment of the utility model provides a noise pollution's degree has been reduced, dust can also be shielded, green more.
The utility model discloses in a concrete implementation of embodiment, the separating drum 20 inner wall is equipped with wear-resisting welt, and wear-resisting welt can be dismantled fixedly with separating drum 20, just the impact piece 21 sets up on the wear-resisting welt.
Use the above-mentioned embodiment of the utility model discloses because the impact block 21 is fixed on the inside wall of wear-resisting welt, and extends towards separation drum 20's axis of rotation direction, consequently, the wearing and tearing of impact block 21 will be more serious than wear-resisting welt wearing and tearing usually, promptly, when impact block 21 has taken place serious wearing and tearing and need change, comparatively serious wearing and tearing have also taken place for wear-resisting welt. At this time, the wear-resistant lining plate can be detached, and then a new wear-resistant lining plate is installed on the position which is left after the wear-resistant lining plate is detached. Use the above-mentioned embodiment of the utility model discloses dismantle wear-resisting welt and impact block 21 in the time that can be convenient, also install wear-resisting welt and impact block 21 in the time of can be convenient.
Typically, the wear plate and the impact mass 21 are made of conventional modified high chrome steel to ensure wear resistance.
It is emphasized that the wear lining completely covers the inner side wall of the separating drum 20 to avoid wear of the steel balls to the inner side wall of the separating drum 20.
In addition, the diameter of the separation drum 20 exceeds 0.5m, so that a maintenance worker can conveniently enter the inside of the separation drum 20 for maintenance of the separation drum.
In a specific implementation manner of the embodiment of the present invention, a through hole for the collision block 21 to pass through is formed on the wear-resistant lining plate, and the wear-resistant lining plate and the separation roller 20 are detachably fixed; one end of the collision mass 21 is detachably fixed to the inner sidewall of the separation drum 20 through the through-hole.
Use the above-mentioned embodiment of the utility model discloses because the wearing and tearing of impact block 21 and wear-resisting welt are inconsistent, consequently, if the two changes simultaneously, can lead to the rising of cost in the past in the long term, consequently, with impact block 21 snap-on separation drum 20 inside wall, then, corresponding to the position trompil hole of impact block 21 on wear-resisting welt, the shape of this through-hole and impact block 21's shape phase-match to be convenient for impact block 21 passes the through-hole and stretches out wear-resisting welt inner wall, and then extend towards separation drum 20's axis direction.
Because wear-resisting welt is detachable mode fixed connection with separating drum 20, and collision piece 21 also is detachable mode fixed connection with separating drum 20, consequently, when changing, can change wear-resisting welt and collision piece 21 respectively, consequently, avoided the two problem that the cost is higher that leads to of changing simultaneously, and then reduced enterprise manufacturing cost.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. A mechanized separation device of disjunctor foundry goods, its characterized in that, the device includes: a conveying roller and a separating roller, wherein,
the conveying roller is a roller with a horizontally arranged rotating shaft, and a plurality of conveying shifting pieces are arranged on the inner side wall of the conveying roller; the height of one end of the conveying shifting piece, which is far away from the movement direction of the casting, is higher than that of one end of the conveying shifting piece, which faces the movement direction of the casting;
the conveying roller conveys the conjoined casting into the separating roller;
a plurality of collision blocks are arranged in the separation roller; the end of the separation roller, which faces the conveying roller, is higher than the end of the separation roller, which is far away from the conveying roller.
2. The mechanical separation device for the conjoined castings according to claim 1, wherein the conveying shifting piece is detachably fixed on the inner side wall of the conveying roller.
3. The mechanized separation of one-piece castings according to claim 1, wherein the impactor is arranged in an annular array centered on the axis of rotation of the separation drum;
and a plurality of annular arrays consisting of collision blocks are uniformly arranged in the separation roller at intervals.
4. The mechanical separation device for the conjoined castings according to claim 1, wherein the inner wall of the separation roller is provided with a wear-resistant lining plate, the wear-resistant lining plate and the separation roller are detachably fixed, and the collision block is arranged on the wear-resistant lining plate;
alternatively, the first and second electrodes may be,
the wear-resistant lining plate is provided with a through hole for the collision block to pass through, and the wear-resistant lining plate and the separation roller are detachably fixed; one end of the collision block penetrates through the through hole and is detachably fixed on the inner side wall of the separation roller.
5. The mechanical separation device for the conjoined castings according to claim 1, wherein a first through hole is arranged on the lower side wall of one end of the separation roller far away from the conveying roller, and the diameter of the first through hole is larger than that of the castings and smaller than that of a feeding head corresponding to the castings;
the through holes are arranged in an annular array by taking the rotating shaft of the separating roller as a central shaft.
6. The mechanical separation device for the conjoined castings according to claim 5, wherein a conveyor belt is arranged right below the position of the separation roller corresponding to the first through hole;
the tail end of the conveyor belt is provided with a first collecting box.
7. The mechanized separation of one-piece castings according to claim 6, characterized in that the top of the first collection box is covered with a sieve plate;
and a second through hole is formed in the sieve plate, and the diameter of the second through hole is larger than that of the casting and smaller than that of the feeding head corresponding to the casting.
8. The mechanized separation device of one-piece castings according to claim 1, characterized in that a second collection box is provided directly below the outlet of the separation drum.
9. The mechanized separation of one-piece castings according to claim 8, characterized in that the top of the second collection box is covered with a sieve plate;
and a second through hole is formed in the sieve plate, and the diameter of the second through hole is larger than that of the casting and smaller than that of the feeding head corresponding to the casting.
10. The mechanized separation of one-piece castings according to claim 1, wherein the upper half of the outlet of the separating drum is closed by a closing plate;
the lower half part of the outlet of the separation roller is sealed by a rubber dustproof curtain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921030020.8U CN210730963U (en) | 2019-07-03 | 2019-07-03 | Mechanized separator of disjunctor foundry goods |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921030020.8U CN210730963U (en) | 2019-07-03 | 2019-07-03 | Mechanized separator of disjunctor foundry goods |
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| CN210730963U true CN210730963U (en) | 2020-06-12 |
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| CN201921030020.8U Active CN210730963U (en) | 2019-07-03 | 2019-07-03 | Mechanized separator of disjunctor foundry goods |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110193595A (en) * | 2019-07-03 | 2019-09-03 | 安徽省凤形耐磨材料股份有限公司 | A kind of mechanization separator of disjunctor casting |
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2019
- 2019-07-03 CN CN201921030020.8U patent/CN210730963U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110193595A (en) * | 2019-07-03 | 2019-09-03 | 安徽省凤形耐磨材料股份有限公司 | A kind of mechanization separator of disjunctor casting |
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Effective date of registration: 20200910 Address after: 242300 north side of Dongcheng Road, Ningguo economic and Technological Development Zone, Xuancheng City, Anhui Patentee after: Anhui FengXing New Material Technology Co., Ltd Address before: 242300 north side of Dongcheng Road, Ningguo economic and Technological Development Zone, Xuancheng City, Anhui Patentee before: ANHUI FENGXING WEAR RESISTANT MATERIALS Co.,Ltd. |