CN204770552U - Full automatic production line of centrifugal cast - Google Patents
Full automatic production line of centrifugal cast Download PDFInfo
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- CN204770552U CN204770552U CN201520509344.5U CN201520509344U CN204770552U CN 204770552 U CN204770552 U CN 204770552U CN 201520509344 U CN201520509344 U CN 201520509344U CN 204770552 U CN204770552 U CN 204770552U
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Abstract
The utility model provides a full automatic production line of centrifugal cast solves the technical problem that current disc part can't realize automated production. It includes support, revolving stage, casting mechanism, get the mould robot, qu liao robot, part test platform, screening machine people, has the mould hole on the revolving stage, and there are a variable speed dynamo, first heating mechanism in the below of first work position department revolving stage, and there is the 2nd variable speed dynamo the below of second work position department revolving stage, and there is brake mechanism the below of fourth work position department revolving stage, be provided with mould levelness detection mechanism between fourth work position and the 5th work position, still be provided with temperature detection sensor between fourth work position and the 5th work position or in the 5th work position department, the below of the 5th work position department revolving stage is provided with the 5th variable speed dynamo and slender acanthopanax heat engine structure, and the 6th work position department has the release agent to spray the mechanism. Whole production line is the full automatic production line of a closed loop, need not manual operation, improves production efficiency, reduces intensity of labour.
Description
Technical field
The utility model belongs to automated production field, is mainly used in centrifugal casting production process.
Background technology
Centrifugal casting technique is that one utilizes centrifugal force, allows molten metal enter in the type tube of High Rotation Speed, cools, shaping and obtain the foundry engieering of metal casting under centrifugal action.Its main feature has: do not use core can cast out the cast tube of hollow barrel-type and annular cast and different-diameter and length, production efficiency is high, production cost is low; Some part does not need any dead head, improves the utilization rate of molten metal; Molten metal under centrifugal force solidifies, and organizes fine and closely woven, and lighter slag, oxide etc. are mixed in emersion metal body under centrifugal action; Within the scope of the casting section thickness determined, the oriented freezing organization from metal mold type wall to cast inner wall can be obtained.
Preparing disk-like accessory at present adopts centrifugal casting system not realize automation; Disk-like accessory casting process process is primarily of following a few procedure composition: be arranged in rotating shaft by rotor and mould, heating mould; Utilize and manually from holding furnace, take out molten iron, utilize above driving handling crucible to centrifugal casting mouth, adjust position, the casting of crucible and dead head; Molten iron is injected centrifuge High Rotation Speed after the cast gate of mould.
Existing system Problems existing mainly comprises:
(1) non-automatic inefficiency.
(2) manual operations, labour intensity is large.
(3) iron liquid exists and to leak situation, and reason is can not the cast of quantitative constant speed.
(4) according to the quality of workpiece, the quantity of pouring molten iron can not quantitatively be determined.
Utility model content
The purpose of this utility model is to provide a kind of centrifugal casting automatic production line, solves the technical problem that existing disk-like accessory cannot realize automated production.
Technical solution of the present utility model is:
Centrifugal casting automatic production line, its special character is: comprise bearing, be positioned at bearing drives by motor the turntable rotated, described turntable is circumferentially evenly provided with 6 die holes for placing mould, 6 die holes are corresponding 6 working positions respectively; Take ground as object of reference, it is the first working position, the second working position, the 3rd working position, the 4th working position, the 5th working position, the 6th working position successively that the direction rotated according to turntable sets 6 working positions successively;
The below of the first working position place turntable is provided with the first variable speed electric motors, particularly and the first heating arrangements for the mould that heats the first working position place, and the first variable speed electric motors, particularly can drive the mould being positioned at the first working position place to rotate;
The below of the second working position place turntable is provided with the second variable speed electric motors, particularly, and the second variable speed electric motors, particularly can drive the mould being positioned at the second working position place to rotate;
The below of the 4th working position place turntable is provided with the braking mechanism for stoping the mould being positioned at the 4th working position place to rotate;
The patrix levelness testing agency of patrix for detecting mould whether level is provided with between 4th working position and the 5th working position; The temperature detection sensor for detecting the mold temperature between the 4th working position and the 5th working position is also provided with between 4th working position and the 5th working position or at the 5th working position place;
The below of the 5th working position place turntable is provided with the 5th variable speed electric motors, particularly and the 5th heating arrangements, and described 5th variable speed electric motors, particularly (can pass through gear) and drive the mould being positioned at the 5th working position place to rotate;
6th working position place is provided with releasing agent spraying mechanism;
Described centrifugal casting automatic production line also comprises the casting mechanism for molten iron of casting in the mould to the first working position place; Patrix robot is got for what capture/put down patrix on the turntable corresponding with the 4th working position; for the feeding robot that part in mould corresponding for the 4th working position is taken away; for detecting the part testing platform of pts wt, for the screening robot that weight qualified parts are taken away.
Described patrix robot of getting comprises support, and telescopic end support being fixed with and getting patrix cylinder, get patrix cylinder is connected with the gas pawl for capturing patrix by XY compensation mechanism.
Described XY compensation mechanism comprises the connecting plate be fixedly connected with the telescopic end getting patrix cylinder, 4 extension spring baffle plates be fixedly connected with connecting plate, top shoe, sliding block, 4 or 8 extension springs and cross slide rail, cross slide rail comprises the upper slide rail and glidepath that are fixedly connected with, described top shoe is fixed on the lower surface of connecting plate, the upper slide rail of top shoe and cross slide rail is slidably matched, the glidepath of sliding block and cross slide rail is slidably matched, gas pawl is fixed on sliding block, four ends of cross slide rail are fixedly connected with the inwall of an extension spring baffle plate respectively by 1 or 2 extension springs.
Above-mentioned braking mechanism comprises brake cylinder and is driven the arm of opening or shrinking by brake cylinder, and the lower end of mould can be held tightly by described arm.
The ultrared infrared receiver unit that above-mentioned patrix levelness testing agency comprises for sending the ultrared infra-red ray transmitting unit of horizontal direction, send for receiving infrared-ray transmitter unit and alarm, described infrared receiver unit is electrically connected with alarm.
Releasing agent spraying mechanism is a spray gun.
Casting mechanism comprises revolute robot and holding furnace, and revolute robot dips molten iron from holding furnace, the forearm of described revolute robot is provided with the laser range sensor of the height for measuring molten iron in holding furnace.
Described casting mechanism also comprises protection mechanism, described protection mechanism comprises protective stent and is fixed on the protective plate on protective stent, described protective plate is provided with circular hole, and the center of circle of the plug hole on the center of circle of described circular hole and the first working position place mould is positioned on same vertical line.
The utility model has the advantages that:
Whole production line of the present utility model is a closed loop automatic production line, without the need to manual operations, enhances productivity, and reduces labour intensity.The utility model can determine the quality of pouring molten iron automatically, avoids iron liquid and to leak the generation of situation, improve the level of security of whole production line; Automatic transportation molten iron, and the height that can detect molten iron in holding furnace in real time; Automatically mould adjustment of rotational speed is realized; Automatic monitoring mold temperature is energy Automatic-heating mould also; Automatic taking-up part product, monitoring product quality also can filter out substandard product according to setting automatically, automatically removes the discarded object in manufacture process.
Accompanying drawing explanation
Fig. 1 is the utility model overall structure top view;
Fig. 2 is the front view of the utility model turntable;
Fig. 3 is the top view of the utility model turntable;
The front view of Tu4Qu patrix robot;
Fig. 5 is the front view of XY compensation mechanism;
Fig. 6 is the left view of Fig. 5;
Fig. 7 is the top view of Fig. 5;
Wherein: 1-revolute robot; 2-protection mechanism; 3-gets patrix robot; 4-braking mechanism; 5-part testing platform; 6-feeding robot; 7-screens robot; 8-patrix levelness testing agency; 9-releasing agent spraying mechanism; 10-turntable; 11-driven gear; 12-rotating shaft; 13-bearing; 14-lightening hole; 15-the 5th heating arrangements; 16-gets patrix cylinder; 17-gas pawl; 18-patrix; 19-XY compensation mechanism; 20-connecting plate; 21-extension spring baffle plate; 22-cross slide rail; 23-extension spring.
Detailed description of the invention
Be described below in conjunction with the structure of accompanying drawing to centrifugal casting automatic production line.
As Fig. 2, centrifugal casting automatic production line comprises bearing 13, the turntable 10 being driven rotation by motor be positioned on bearing 13, in order to meet the demand of working position, and enhance productivity, turntable 10 is circumferentially evenly provided with 6 die holes, 1 mould is accommodated respectively in each die hole, 6 die holes corresponding 6 working positions respectively, 6 working positions take ground as object of reference setting, according to turntable 10 direction of rotation, be followed successively by the first working position, the second working position, the 3rd working position, the 4th working position, the 5th working position, the 6th working position.
The below of the first working position place turntable 10 is provided with the first variable speed electric motors, particularly and the first heating arrangements for the mould that heats the first working position place.First variable speed electric motors, particularly leads to can cross the mould rotation that gear driven is positioned at the first working position place, concrete, the output of the first variable speed electric motors, particularly is connected with driving gear, the mould at the first working position place is connected with driven gear 11 by rotating shaft 12, driving gear can engage with driven gear 11, and when the first variable speed electric motors, particularly starts, the output of the first variable speed electric motors, particularly drives driving gear to rotate, thus drive driven gear 11 to rotate, and then driven mold rotates.
The below of the second working position place turntable 10 is provided with the second variable speed electric motors, particularly, and the second variable speed electric motors, particularly can be positioned at the mould rotation at the second working position place by gear driven, induced way is identical with the induced way of the first variable speed electric motors, particularly.Second working position realizes mould adjustment of rotational speed, and when preventing rotating speed from moving to the second working position by the first working position, rotating speed reduces.
As Fig. 1, the below of the 4th working position place turntable 10 is provided with the braking mechanism 4 for stoping the mould being positioned at the 4th working position place to rotate.
The patrix levelness testing agency 8 of patrix 18 for detecting mould whether level is provided with between 4th working position and the 5th working position; The temperature detection sensor for detecting the mold temperature between the 4th working position and the 5th working position is also provided with between 4th working position and the 5th working position or at the 5th working position place.
The below of the 5th working position place turntable 10 is provided with the 5th variable speed electric motors, particularly and the 5th heating arrangements 15, and described 5th variable speed electric motors, particularly can be positioned at the mould rotation at the 5th working position place by gear driven, induced way is identical with the induced way of the first variable speed electric motors, particularly.
6th working position place is provided with releasing agent spraying mechanism 9.
As Fig. 1, described centrifugal casting automatic production line also comprises the casting mechanism for molten iron of casting in the mould to the first working position place, and casting mechanism is positioned near the first working position; Described centrifugal casting automatic production line also comprises gets patrix robot 3 for what capture/put down patrix 18 on the turntable 10 corresponding with the 4th working position; for detecting the part testing platform 5 of pts wt; for the feeding robot 6 that part in mould corresponding for the 4th working position is taken away; for the screening robot 7 that weight qualified parts are taken away, get patrix robot 3, part testing platform 5, feeding robot 6, screening robot 7 be all positioned near the 4th working position.
Telescopic end support being fixed with and getting patrix cylinder 16, get patrix cylinder 16 is connected with the gas pawl 17 for capturing patrix 18 by XY compensation mechanism 19, and gas pawl 17 selects three-jaw gas pawl 17.XY compensation mechanism 19 comprises the connecting plate 20 be fixedly connected with the telescopic end getting patrix cylinder 16, 4 extension spring baffle plates 21 be fixedly connected with connecting plate 20, top shoe, sliding block, extension spring 23 and cross slide rail 23, cross slide rail 23 comprises the upper slide rail and glidepath that are fixedly connected with, suppose that upper slide rail place straight line is x direction, glidepath place straight line is y direction, described top shoe is fixed on the lower surface of connecting plate 20, the upper slide rail of top shoe and cross slide rail 23 is slidably matched, the glidepath of sliding block and cross slide rail 23 is slidably matched, gas pawl 17 is fixed on sliding block, two ends corresponding 1 extension spring baffle plate 21 respectively of upper slide rail, two ends corresponding 1 extension spring baffle plate 21 respectively of glidepath, four ends of cross slide rail 23 are fixedly connected with respectively by the inwall of extension spring 23 with corresponding extension spring baffle plate 21.
XY compensation mechanism 19 in the utility model can compensate X, Y-direction deviation, guarantees that the center of mould is aimed at the center of gas pawl 17.Get patrix cylinder 16 to move downward, arrive specified altitude assignment, three-jaw gas pawl 17 shrinks, thus clamping patrix 18; Get patrix cylinder 16 to move upward, patrix 18 is taken out.When getting patrix robot 3, patrix 18 is placed on bed die, because there is guiding tapering between patrix 18 tool; If the space of+X-direction is less, then between patrix 18 tool, the slide block caused in slide rail moves to this direction by extruding force.X-direction and the Y-direction coordinated movement of various economic factors can compensate the deviation in whole plane.
Above-mentioned braking mechanism 4 comprises brake cylinder and is driven the arm of opening or shrinking by brake cylinder, and the lower end of mould can be held tightly by described arm.
The ultrared infrared receiver unit that above-mentioned patrix levelness testing agency 8 comprises for sending the ultrared infra-red ray transmitting unit of horizontal direction, send for receiving infrared-ray transmitter unit and alarm, described infrared receiver unit is electrically connected with alarm.
Releasing agent spraying mechanism 9 is a spray gun.
Casting mechanism comprises revolute robot 1 and holding furnace, revolute robot 1 directly can purchase from market, the forearm of described revolute robot 1 is provided with the laser range sensor of the height for measuring molten iron in holding furnace, revolute robot 1 scoops out molten iron and is cast in the mould of the first working position from holding furnace.
During in order to prevent from casting molten iron, molten iron splashes on turntable 10, described casting mechanism also comprises protection mechanism 2, described protection mechanism 2 comprises protective stent and is fixed on the protective plate on protective stent, described protective plate is provided with circular hole, and the center of circle of the plug hole on the center of circle of described circular hole and the first working position place mould is positioned on same vertical line.
In order to alleviate complete machine weight, alleviate complete machine load, economize energy, corresponding lightening hole 14 can be set in positions such as turntable 10, connecting plate 20, extension spring baffle plate 21, part testing platforms 5.
Production line of the present utility model is applicable to producing disk part by performing, and the mould related to is made up of patrix 18 and counterdie two parts.Only to process a part, namely turntable 10 only puts 1 mould in 6 die holes, introduces workflow of the present utility model:
First position is at the first working position place for mould to be cast, and revolute robot 1 takes out molten iron from holding furnace, pours in mould; Then, the first variable speed electric motors, particularly be positioned at below the first working position place turntable 10 is rotated by gear driven mold high speed, when just pouring into prevent high temperature liquid iron and mould excessive temperature differentials, also in order to prevent the molten iron in mould from cooling in rotation, first heater is adopted to heat the mould being now positioned at the first working position.First heater can adopt spray gun in prior art to realize.
Turntable 10 rotates, and mould forwards the second working position to from the first working position, and the second variable speed electric motors, particularly below turntable 10 is crossed gear driven mould and continued to rotate, so that molten iron forms fine and close structure in rotation.
Turntable 10 rotates, and mould rotates to the 3rd working position from the second working position, the 3rd station, and mould will slowly slow down under the effect of inertia and frictional resistance, slowly cools simultaneously.
Turntable 10 rotates, and mould rotates to the 4th working position from the 3rd working position, and the 4th working position place is provided with braking mechanism 4, and mould rotates and will stop completely.Get patrix robot 3 to be taken out by patrix 18, part takes out by feeding robot 6 from mould, puts on part testing platform 5, then gets patrix robot 3 and is put back to by patrix 18.Part testing platform 5 takes part quality, and the screened robot 7 of the part that weight is qualified takes away to part testing platform 5 rear end, if weight is defective, the cylinder action bottom part testing platform 5, puts rejected part to other place.
Turntable 10 rotates, mould rotates to the 5th working position from the 4th working position, between the 4th working position and the 5th working position time, the infra-red ray transmitting unit of patrix levelness testing agency 8 sends the infrared ray of level, if the position that patrix 18 is put just, then infrared receiver unit can receive infrared ray, alarm is not reported to the police, turntable 10 continues to rotate, if the malposition that patrix 18 is put, then infrared receiver unit does not receive infrared ray, alarm equipment alarm, turntable 10 stall, manpower intervention process, just puts patrix 18.At the 5th working position place, detected the temperature of mould by temperature detection sensor, if temperature is lower than design temperature, the 5th heating arrangements 15 starts heating; If temperature is higher than design temperature, the 5th heating arrangements 15 does not start.
Turntable 10 rotates, and mould rotates to the 6th working position from the 5th working position, and releasing agent spraying mechanism 9 works, for the processing of next round part is prepared.
The utility model can be programmed and be carried out closed-loop control by control system, the quality casting out part measured by part testing platform 5, by measurement feedback to control system, if the quality that part measured by part testing platform 5 is too high, control system adjusts the first working position revolute robot 1 accordingly and to take the angle of crucible and the degree of depth of test, reduce the molten steel quality scooped out, if the quality that part measured by part testing platform 5 is too low, control system adjusts the angle of crucible and the degree of depth of test accordingly, increases the molten steel quality scooped out; The temperature of mould detects by temperature detection sensor in 5th working position place, if temperature is lower than design temperature, control system controls the 5th heating arrangements 15 and starts heating; If temperature is higher than design temperature, the 5th heating arrangements 15 does not start, those skilled in the art according to design requirement without the need to spending creative work, just can programming realization closed-loop control.
Claims (8)
1. centrifugal casting automatic production line, it is characterized in that: comprise bearing, be positioned on bearing by motor drive rotate turntable, described turntable is circumferentially evenly provided with 6 die holes for placing mould, 6 die holes corresponding 6 working positions respectively, take ground as object of reference, it is the first working position, the second working position, the 3rd working position, the 4th working position, the 5th working position, the 6th working position successively that the direction rotated according to turntable sets 6 working positions successively;
The below of the first working position place turntable is provided with the first variable speed electric motors, particularly and the first heating arrangements for the mould that heats the first working position place, and the first variable speed electric motors, particularly can drive the mould being positioned at the first working position place to rotate;
The below of the second working position place turntable is provided with the second variable speed electric motors, particularly, and the second variable speed electric motors, particularly can drive the mould being positioned at the second working position place to rotate;
The below of the 4th working position place turntable is provided with the braking mechanism for stoping the mould being positioned at the 4th working position place to rotate;
The patrix levelness testing agency of patrix for detecting mould whether level is provided with between 4th working position and the 5th working position; The temperature detection sensor for detecting the mold temperature between the 4th working position and the 5th working position is also provided with between 4th working position and the 5th working position or at the 5th working position place;
The below of the 5th working position place turntable is provided with the 5th variable speed electric motors, particularly and the 5th heating arrangements, and described 5th variable speed electric motors, particularly can drive the mould being positioned at the 5th working position place to rotate;
6th working position place is provided with releasing agent spraying mechanism;
Described centrifugal casting automatic production line also comprises the casting mechanism for molten iron of casting in the mould to the first working position place; Patrix robot is got for what capture/put down patrix on the turntable corresponding with the 4th working position; for the feeding robot that part in mould corresponding for the 4th working position is taken away; for detecting the part testing platform of pts wt, for the screening robot that weight qualified parts are taken away.
2. centrifugal casting automatic production line according to claim 1; it is characterized in that: described in get patrix robot and comprise support, telescopic end support being fixed with and getting patrix cylinder, get patrix cylinder is connected with the gas pawl for capturing patrix by XY compensation mechanism.
3. centrifugal casting automatic production line according to claim 2, it is characterized in that: described XY compensation mechanism comprises the connecting plate be fixedly connected with the telescopic end getting patrix cylinder, 4 extension spring baffle plates be fixedly connected with connecting plate, top shoe, sliding block, extension spring and cross slide rail, cross slide rail comprises the upper slide rail and glidepath that are fixedly connected with, described top shoe is fixed on the lower surface of connecting plate, the upper slide rail of top shoe and cross slide rail is slidably matched, the glidepath of sliding block and cross slide rail is slidably matched, gas pawl is fixed on sliding block, four ends of cross slide rail are fixedly connected with respectively by the inwall of extension spring with an extension spring baffle plate.
4. according to the arbitrary described centrifugal casting automatic production line of claim 1-3, it is characterized in that: described casting mechanism comprises revolute robot and holding furnace, the forearm of described revolute robot being provided with the laser range sensor for measuring molten iron height in holding furnace.
5. centrifugal casting automatic production line according to claim 4, it is characterized in that: described casting mechanism also comprises protection mechanism, described protection mechanism comprises protective stent and is fixed on the protective plate on protective stent, described protective plate is provided with circular hole, and the center of circle of the plug hole on the center of circle of described circular hole and the first working position place mould is positioned on same vertical line.
6., according to the arbitrary described centrifugal casting automatic production line of claim 1-3, it is characterized in that: described braking mechanism comprises brake cylinder and driven the arm of opening or shrinking by brake cylinder, and the lower end of mould can be held tightly by described arm.
7. according to the arbitrary described centrifugal casting automatic production line of claim 1-3, it is characterized in that: described patrix levelness testing agency comprises for sending the ultrared infra-red ray transmitting unit of horizontal direction, the ultrared infrared receiver unit that sends for receiving infrared-ray transmitter unit and alarm, and described infrared receiver unit is electrically connected with alarm.
8., according to the arbitrary described centrifugal casting automatic production line of claim 1-3, it is characterized in that: described releasing agent spraying mechanism is a spray gun.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520509344.5U CN204770552U (en) | 2015-07-14 | 2015-07-14 | Full automatic production line of centrifugal cast |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520509344.5U CN204770552U (en) | 2015-07-14 | 2015-07-14 | Full automatic production line of centrifugal cast |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204770552U true CN204770552U (en) | 2015-11-18 |
Family
ID=54510678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520509344.5U Withdrawn - After Issue CN204770552U (en) | 2015-07-14 | 2015-07-14 | Full automatic production line of centrifugal cast |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204770552U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104985152A (en) * | 2015-07-14 | 2015-10-21 | 烟台拓伟机械有限公司 | Fully-automatic centrifugal casting production line |
| CN105251960A (en) * | 2015-11-28 | 2016-01-20 | 重庆元创自动化设备有限公司 | Mold cover for centrifugal casting |
-
2015
- 2015-07-14 CN CN201520509344.5U patent/CN204770552U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104985152A (en) * | 2015-07-14 | 2015-10-21 | 烟台拓伟机械有限公司 | Fully-automatic centrifugal casting production line |
| CN105251960A (en) * | 2015-11-28 | 2016-01-20 | 重庆元创自动化设备有限公司 | Mold cover for centrifugal casting |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20151118 Effective date of abandoning: 20160824 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |