CN110587825B - Automatic separator for synthetic block of artificial diamond - Google Patents
Automatic separator for synthetic block of artificial diamond Download PDFInfo
- Publication number
- CN110587825B CN110587825B CN201910991852.4A CN201910991852A CN110587825B CN 110587825 B CN110587825 B CN 110587825B CN 201910991852 A CN201910991852 A CN 201910991852A CN 110587825 B CN110587825 B CN 110587825B
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- Prior art keywords
- cylinder
- air
- synthetic
- separating mechanism
- driving roller
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- 229910003460 diamond Inorganic materials 0.000 title claims abstract description 28
- 239000010432 diamond Substances 0.000 title claims abstract description 28
- 230000007246 mechanism Effects 0.000 claims abstract description 70
- 210000000078 claw Anatomy 0.000 claims description 14
- 239000002131 composite material Substances 0.000 claims description 10
- 238000011084 recovery Methods 0.000 claims description 5
- 238000007790 scraping Methods 0.000 claims description 5
- 238000000926 separation method Methods 0.000 abstract description 23
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract description 9
- 229910000831 Steel Inorganic materials 0.000 abstract description 9
- 229910002804 graphite Inorganic materials 0.000 abstract description 9
- 239000010439 graphite Substances 0.000 abstract description 9
- 239000010959 steel Substances 0.000 abstract description 9
- 239000004575 stone Substances 0.000 abstract description 9
- 239000012634 fragment Substances 0.000 abstract description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 4
- 230000001960 triggered effect Effects 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- 239000010459 dolomite Substances 0.000 description 1
- 229910000514 dolomite Inorganic materials 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000036544 posture Effects 0.000 description 1
- 229910052903 pyrophyllite Inorganic materials 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
-
- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Crushing And Grinding (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
An automatic separator for synthetic blocks of artificial diamond relates to the field of artificial diamond production. The device consists of an upper layer separating mechanism, a lower layer separating mechanism, an end face cutting mechanism, a circumferential face cutting mechanism and a core column complex separating mechanism. The upper separation mechanism can primarily decompose and classify the synthetic blocks of the artificial diamond; the lower layer separating mechanism is positioned below the upper layer separating mechanism and can separate and sort stone cup fragments adhered on the conductive steel ring; the end face cutting mechanism is arranged in front of the upper layer separating mechanism and can cut off graphite skins on the end face of the synthetic rod; the circumferential surface cutting mechanism is positioned at one side of the end surface cutting mechanism and can cut off graphite skin on the circumferential surface of the synthetic rod; the stem complex separating mechanism is positioned at the rear side of the circumferential surface cutting mechanism and can separate the stem complex into two independent stems. The device has compact structure and strong stability, and can replace the work of manually separating the synthetic block of the artificial diamond.
Description
Technical Field
The invention relates to the field of artificial diamond production, and is used for automatically separating artificial diamond synthetic blocks and classifying and recycling various produced materials.
Background
The synthetic block of artificial diamond takes the double-core column complex as the center, and a layer of graphite skin is wrapped on the periphery of the synthetic block, thus forming a synthetic rod; the two ends of the synthetic rod are provided with conductive steel rings, and the synthetic rod and the conductive steel rings are wrapped by a dolomite cup and a pyrophyllite cup, so that the synthetic block of the artificial diamond is formed. After the diamond synthesis process is completed in the hexahedral press, the synthesis block needs to be decomposed to extract the internal stem. The traditional separation mode mainly comprises manual separation, and has low production efficiency and high labor intensity although the requirement on operation skills is not high, so that the development of automatic separation equipment becomes a great demand for artificial diamond production enterprises.
Because the synthetic diamond block which has completed the synthetic procedure has a relatively complex structure, the material properties of different parts are different, and the column is required to be lifted in a grading treatment mode. Meanwhile, in the process of automatically separating and combining the blocks, the control of the combined blocks to be decomposed under the set postures is very difficult, and if unexpected conditions occur in the process of automatic separation, the separation of the subsequent stages can be influenced. In addition, materials such as the conductive steel ring and stone cup fragments are also independently recovered in the process of decomposing the synthetic blocks, so that the automatic separation equipment has certain design difficulty.
With the rapid development of superhard material industry, the demand of synthetic diamond is continuously increasing, and more requirements are put on the separation work of synthetic diamond blocks, so that the separation work of the synthetic blocks is required to be completed automatically as much as possible, thereby reducing the labor intensity of workers, and no related technology for automatic separation of the synthetic diamond blocks exists at present.
Disclosure of Invention
The invention aims to provide an automatic separator for synthetic blocks of artificial diamond, which has the characteristics of high degree of automation, capability of completely replacing manual operation and stable and reliable work.
In order to achieve the above purpose, the present invention adopts the following technical scheme: the first stage separation part consists of an upper layer separation mechanism and a lower layer separation mechanism; the second separation part consists of an end face cutting mechanism and a circumferential face cutting mechanism; the third stage separation part is a stem complex separation mechanism.
The upper layer separating mechanism mainly comprises a movable jaw plate, an eccentric shaft, a thrust plate, a movable fixed jaw plate, a driving roller, a driving cylinder, a dovetail groove guide rail slide block, a synthetic rod guide rail and a correlation photoelectric sensor. The movable fixed jaw plate is fixed on the dovetail groove, a driving cylinder is arranged below the movable fixed jaw plate and can enable the movable fixed jaw plate to slide up and down, a driving roller is arranged below a discharge hole, a composite rod guide rail is arranged in front of the driving roller, and correlation type photoelectric sensors are arranged on two sides of the frame near the discharge hole.
The lower layer separating mechanism mainly comprises a movable jaw plate, an eccentric shaft, a thrust plate, a fixed jaw plate, a magnetic roller and a scraping plate, wherein the magnetic roller is arranged below a discharge hole, and the scraping plate is arranged on one side of the magnetic roller.
The end face cutting mechanism mainly comprises a fixed block, a sensor, an air cylinder, an air shovel, an air claw, a rodless air cylinder and a locating air cylinder, wherein the air shovel is arranged at an air cylinder telescopic rod, the air cylinder is fixed on a frame, the fixed block is arranged below the air shovel, the sensor fixed on the frame is arranged in front of the fixed block, the locating air cylinder is arranged on two sides of the fixed block, the rodless air cylinder, the air cylinder and the air claw are arranged on the frame, a cavity is reserved below the mechanism, and graphite skin fragments can fall out.
The circumferential surface cutting mechanism mainly comprises a driving roller, a driving roller gear, a driving roller motor, an air shovel, an air cylinder, a rodless air cylinder, an air claw and a sensor, wherein the air cylinder and the air shovel are fixed on a frame, the driving roller is arranged in front of the air shovel, the rodless air cylinder, the air claw and the air cylinder are arranged above the driving roller, the sensor is fixed in front of the driving roller, the driving roller gear is arranged on one side of the driving roller and driven by the driving roller motor arranged on the inner side of the frame, a cavity is reserved below the mechanism, and graphite skin fragments can fall out.
The core column complex separating mechanism mainly comprises a core column complex fixing block, an air shovel, an air cylinder, a locating air cylinder, a baffle air cylinder and a sensor, wherein the locating air cylinder, the baffle air cylinder and the sensor are respectively arranged at two sides of the core column complex fixing block, and the air cylinder and the air shovel are fixed on a frame above the core column complex fixing block.
When the artificial diamond synthetic block automatic separator works, the artificial diamond synthetic block which has completed the synthetic procedure enters from the upper layer separating mechanism, when the opposite photoelectric sensors arranged on the two sides of the frame have no object obstruction in a certain time, the stone cup around the synthetic rod is judged to be cleaned, and a control system of the artificial diamond synthetic block automatic separator sends out an instruction to enable the movable fixed jaw plate to move upwards under the action of the air cylinder, and then the synthetic rod is transferred to the second layer separating part; when the synthetic rod falls onto a fixed block in the end face cutting mechanism, a sensor fixed on the frame is triggered, a control system sends an instruction to find out the extension of the cylinder for finding out, then the cylinder drives the air shovel to extend out and remove graphite skins on two end faces, and then the cylinder drives the air shovel to retract and grasp the synthetic rod through the air claw, and the synthetic rod is transferred to the next separating mechanism through the rodless cylinder; when the composite rod is grabbed onto the driving roller, triggering another sensor fixed on the frame, and sending out an instruction by the control system, so that the air cylinder drives the air shovel to stretch out and scrape off the graphite skin on the circumferential surface, and then the air cylinder drives the air shovel to retract and grab the core column complex through another air claw, and the core column complex is transferred to the third-stage separation part through another rodless air cylinder; when the stem complex is grabbed onto the stem complex fixing block, a sensor installed on the stem complex fixing block is triggered, then a control system sends out an instruction to enable the alignment cylinder to extend and position the stem complex, then a cylinder fixed on the frame drives the air shovel to extend and shovel away the stem bonded together, then the cylinder drives the air shovel to retract, the baffle cylinder extends to enable the baffle to withdraw, and the stem leaves the stem complex fixing block, so that the work of automatically separating the artificial diamond synthetic block is completed.
Drawings
Fig. 1 is a flow chart of the operation of the present invention.
Fig. 2 is a half cross-sectional view of the present invention and a flow diagram of a first stage separation section.
Fig. 3 is a schematic overall structure of the present invention.
FIG. 4 is a top view in semi-section and a flow diagram of a second stage third stage separation section of the present invention.
FIG. 5 is a partial view of the circumferential surface cut-off mechanism of the present invention.
In the figure: 1 upper layer separating mechanism, 11 eccentric shafts, 12 movable jaw plates, 13 thrust plates, 14 motors, 15 driving rollers, 16 driving cylinders, 17 movable fixed jaw plates, 18 correlation photoelectric sensors, 19 synthetic rod guide rails, 110 belts, 111 pulleys, 112 flywheels, 113 dovetail groove guide rail sliding blocks, 2 lower layer separating mechanism, 21 receiving plates, fixed jaw plates, 22 scraping plates, 23 magnetic rollers, 24 recovery grooves, 3 end face cutting mechanisms, 31 fixing blocks, 32 alignment cylinders, 33 cylinders, 34 air spades, 35 cylinders, 36 air spades, 37 rodless cylinders, 38 sensors, 4 circumference cutting mechanisms, 41 cylinders, 42 rodless cylinders, 43 air spades, 44 cylinders, 45 air spades, 46 driving rollers, 47 driving roller gears, 48 sensors, 5 core column complex separating mechanisms, 51 baffle cylinders, 52 baffle plates, 53 alignment cylinders, 54 sensors, 55 core column complex fixing blocks, 56 cylinders, 57 air spades, 61 artificial diamond synthetic blocks, 62 synthetic rods, 63 core columns and 64 core columns complex bodies.
Detailed Description
The invention is further illustrated by the following examples:
The invention relates to an automatic separator for artificial diamond synthetic blocks, which comprises an upper layer separating mechanism 1, a lower layer separating mechanism 2, an end face cutting mechanism 3, a circumferential face cutting mechanism 4 and a core column complex separating mechanism 5.
The upper separating mechanism 1 is characterized in that the movable jaw plate 12 is sleeved on the eccentric shaft 11 and is arranged on the frame, one end of the thrust plate 13 is connected with the frame, the other end of the thrust plate is connected with the movable jaw plate 12, the dovetail groove guide rail 113 is arranged on the frame at the front position of the movable jaw plate 12, the movable fixed jaw plate 17 is fixed on the matched dovetail groove slide block 113, the driving cylinder 16 is arranged on the frame below the fixed jaw plate, the opposite-type photoelectric sensor 18 is arranged on two sides of the frame near the discharge hole, the driving roller 15 is arranged below the upper separating mechanism 1 to prevent the synthetic rod 62 from falling out, the driving roller 15 is provided with a groove, and the synthetic rod 62 can be continuously scraped, so that no stone cup fragments remain on the synthetic rod 62.
The lower-layer separating mechanism 2 is provided with a movable jaw plate, an eccentric shaft and a thrust plate in the same mounting manner as the upper-layer separating mechanism 1, a receiving plate and a fixed jaw plate 21 are mounted in front of the movable jaw plate, a magnetic roller 23 is arranged below a discharge hole, a scraper 22 is arranged on one side of the magnetic roller 23, and a recovery groove 24 is arranged at the lowest part of the mechanism.
The end face cutting mechanism 3 is centered on a fixed block 31 mounted on a frame, two sides of the end face cutting mechanism are provided with a locating cylinder 32, a first cylinder 33 and a first air shovel 34 are mounted above the locating cylinder, and a second cylinder 35, a first air claw 36, a rodless cylinder 37 and a first sensor 38 are mounted in front of the locating cylinder.
The circumferential surface cutting mechanism 4 is provided with a fourth cylinder 44, a second air claw 45 and a second rodless cylinder 42, a third cylinder 41 and a second air shovel 43, and a second sensor 48 in front of the third cylinder, with a driving roller 46 mounted on the frame as the center.
The above-mentioned stem complex separating mechanism 5 is centered on a stem complex fixing block 55 mounted on a frame, one side of the stem complex fixing block 55 is provided with a second alignment cylinder 53 and a third sensor 54, the other side is provided with a baffle cylinder 51 and a baffle 52, and a fifth cylinder 56 and a third air shovel 57 are mounted above the second alignment cylinder and the third sensor 54.
When the automatic artificial diamond synthetic block separator of the embodiment works, the artificial diamond synthetic block 61 enters from the feed inlet of the upper separation mechanism 1, under the continuous extrusion of the movable jaw plate 12, the artificial diamond synthetic block 61 is decomposed into a synthetic rod 62, a conductive steel ring 63 and stone cup fragments, the synthetic rod 62 is left in the upper separation mechanism 1 under the blocking of the driving roller 15 below the discharge hole to ensure that other parts are cleaned, and the rest parts fall into the lower separation mechanism 2 through gaps. In the lower layer separating mechanism 2, under the extrusion of the movable jaw plate, the stone cup attached to the conductive steel ring 63 is cleaned up and falls out from the discharge hole, the magnetic roller 23 below the stone cup adsorbs the conductive steel ring 63, and the stone cup fragments directly fall down, and when the magnetic roller 23 rotates to a certain position with the conductive steel ring 63, the conductive steel ring 63 is scraped to the recovery groove 24 by the scraper 22 arranged at one side.
In this embodiment, when the correlation photoelectric sensor 18 does not sense the object blocking within a certain period of time, the control system determines that the stone cup fragments around the composite rod 62 are cleaned, and then the movable fixed jaw 17 moves up and rolls the composite rod 62 along the composite rod guide 19 into the end face cutting mechanism 3 under the action of the driving cylinder 16. When the composite rod 62 reaches the fixed block 31 on the end face cutting mechanism 3, the first sensor 38 is triggered, the first locating cylinders 32 at the two ends are extended to be located and quickly retracted, the first upper cylinder 33 drives the first air shovel 34 to feed downwards and the first graphite skin rear cylinder 33 for cutting the end face is retracted, and then the second cylinder 35 is extended to enable the first air claw 36 to grab the composite rod 62 and transfer the composite rod into the circumferential surface separating mechanism 4.
In this embodiment, when the composite rod 62 is transferred to the driving roller 46 on the circumferential surface cutting mechanism 4, the second sensor 48 is triggered, the third cylinder 41 above the inclined cylinder drives the second air shovel 43 to extend out and cut off the graphite skin on the circumferential surface, and the fourth cylinder 44 extends out to drive the second air claw 45 to grasp the core column complex 65 and transfer into the core column complex separating mechanism 5 after the third cylinder 41 is retracted.
In this embodiment, when the stem complex 65 is transferred onto the stem complex fixing block 55 in the stem complex separating mechanism 5, the stem complex fixing block rolls down to the baffle plate 52 and triggers the sensor three 54, the second alignment cylinder 53 is extended to perform alignment and then is retracted, the fifth cylinder 56 is extended to drive the third air shovel 57 to shovel the stem 64 bonded together, the fifth cylinder 56 is retracted, the baffle plate cylinder 51 is extended to enable the stem 64 to be completely separated after the baffle plate 52 is removed, and the automatic separation of the synthetic diamond block 61 is completed once.
The above is one embodiment of the present invention, but the present invention is not limited to this embodiment. Other variations within the spirit of the invention will occur to those skilled in the art and are intended to be within the scope of the invention as claimed.
Claims (1)
1. The utility model provides an artificial diamond synthetic block autosegregation machine, includes upper separating mechanism (1), lower floor separating mechanism (2), terminal surface excision mechanism (3), circumference excision mechanism (4), stem complex separating mechanism (5) and frame, its characterized in that: the upper layer separating mechanism (1) consists of an eccentric shaft (11), a movable jaw plate (12), a thrust plate (13), a driving roller (15), a driving cylinder (16), a movable fixed jaw plate (17), an opposite type photoelectric sensor (18), a composite rod guide rail (19) and a dovetail groove guide rail sliding block (113); the eccentric shaft (11) is arranged on the frame, the movable jaw plate (12) is sleeved on the eccentric shaft (11), the movable jaw plate is connected with the frame through the thrust plate (13), the dovetail groove guide rail sliding block (113) is arranged in front of the movable jaw plate (12), the movable fixed jaw plate (17) is fixed on the sliding block, and the movable fixed jaw plate (17) can be lifted by the driving air cylinder (16) arranged below; a driving roller (15) with a groove is arranged below the discharge hole, a synthetic rod guide rail (19) is arranged in front of the driving roller (15), opposite-emission photoelectric sensors (18) are arranged on two sides of the driving roller (15), and whether the synthetic rod (62) is separated completely can be detected;
the lower layer separating mechanism (2) consists of a movable jaw plate, an eccentric shaft, a thrust plate, a receiving plate, a fixed jaw plate (21), a scraping plate (22), a magnetic roller (23) and a recovery groove (24), wherein the magnetic roller (23) is positioned below a discharge hole, the scraping plate (22) is arranged on one side of the magnetic roller (23), and the recovery groove (24) is arranged below the mechanism;
The end face cutting mechanism (3) consists of a frame, a fixed block (31), a first alignment cylinder (32), a first cylinder (33), a first air shovel (34), a second cylinder (35), a first air claw (36), a rodless cylinder (37) and a first sensor (38); the first air shovel (34) is arranged on the first air cylinder (33) and is arranged above the fixed block (31), and the width of the first air shovel (34) is larger than the diameter of the synthetic rod (62); the two sides of the fixed block (31) are provided with a first alignment cylinder (32), and a second cylinder (35), a first air claw (36), a rodless cylinder (37) and a first sensor (38) are arranged at the frame in front of the fixed block (31);
The circumferential surface cutting mechanism (4) consists of a frame, a driving roller (46), a driving roller gear (47), a third cylinder (41), a second rodless cylinder (42), a second air shovel (43), a fourth cylinder (44), a second air claw (45) and a second sensor (48); the second air shovel (43) is arranged on the third air cylinder (41) and is arranged obliquely above the driving roller (46), the width of the second air shovel (43) is larger than the length of the synthetic rod (62), the second sensor (48) is arranged at the frame in front of the driving roller (46), and the second rodless air cylinder (42), the fourth air cylinder (44) and the second air claw (45) are arranged above the driving roller (46);
The core column complex separating mechanism (5) consists of a baffle cylinder (51), a baffle (52), a second alignment cylinder (53), a third sensor (54), a core column complex fixing block (55), a fifth cylinder (56) and a third air shovel (57); the stem complex fixing block (55) is matched with the baffle plate (52) to clamp the unseparated stem (64); baffle cylinders (51), a second alignment cylinder (53) and a third sensor (54) are respectively arranged on two sides of the stem complex fixing block (55), and a fifth cylinder (56) and a third air shovel (57) are arranged above the stem complex (65).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910991852.4A CN110587825B (en) | 2019-10-18 | 2019-10-18 | Automatic separator for synthetic block of artificial diamond |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910991852.4A CN110587825B (en) | 2019-10-18 | 2019-10-18 | Automatic separator for synthetic block of artificial diamond |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110587825A CN110587825A (en) | 2019-12-20 |
| CN110587825B true CN110587825B (en) | 2024-05-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910991852.4A Active CN110587825B (en) | 2019-10-18 | 2019-10-18 | Automatic separator for synthetic block of artificial diamond |
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| Country | Link |
|---|---|
| CN (1) | CN110587825B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06278127A (en) * | 1993-03-29 | 1994-10-04 | Mitsubishi Materials Corp | Slicing machine |
| CN201950530U (en) * | 2011-01-27 | 2011-08-31 | 郑州磨料磨具磨削研究所 | Vertical edging machine for end surface of diamond grinding wheel |
| CN204769093U (en) * | 2015-06-02 | 2015-11-18 | 中南钻石有限公司 | Diamond is synthetic with post shell autosegregation device |
| CN105476062A (en) * | 2015-12-30 | 2016-04-13 | 山东中烟工业有限责任公司 | Grinding wheel dust receiving and separating device of tobacco cutting machine and working method thereof |
| CN211662361U (en) * | 2019-10-18 | 2020-10-13 | 郑州大学 | Automatic separator for artificial diamond synthetic block |
-
2019
- 2019-10-18 CN CN201910991852.4A patent/CN110587825B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06278127A (en) * | 1993-03-29 | 1994-10-04 | Mitsubishi Materials Corp | Slicing machine |
| CN201950530U (en) * | 2011-01-27 | 2011-08-31 | 郑州磨料磨具磨削研究所 | Vertical edging machine for end surface of diamond grinding wheel |
| CN204769093U (en) * | 2015-06-02 | 2015-11-18 | 中南钻石有限公司 | Diamond is synthetic with post shell autosegregation device |
| CN105476062A (en) * | 2015-12-30 | 2016-04-13 | 山东中烟工业有限责任公司 | Grinding wheel dust receiving and separating device of tobacco cutting machine and working method thereof |
| CN211662361U (en) * | 2019-10-18 | 2020-10-13 | 郑州大学 | Automatic separator for artificial diamond synthetic block |
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| Publication number | Publication date |
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| CN110587825A (en) | 2019-12-20 |
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