CN213437041U - Full-automatic resin sand molding device - Google Patents
Full-automatic resin sand molding device Download PDFInfo
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- CN213437041U CN213437041U CN202022615552.7U CN202022615552U CN213437041U CN 213437041 U CN213437041 U CN 213437041U CN 202022615552 U CN202022615552 U CN 202022615552U CN 213437041 U CN213437041 U CN 213437041U
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Abstract
The utility model discloses a full-automatic resin sand molding device, which comprises a base, a control cabinet, a conveying roller, lifting mechanisms arranged at two sides of the conveying roller, a clamping turnover mechanism arranged at the movable end of the lifting mechanism, and a station adjusting mechanism arranged at the top of the lifting mechanism; the clamping and overturning mechanism comprises a butt-clamping hydraulic cylinder, a fixing frame, an overturning motor arranged at the upper end of the fixing frame, a speed reducer, a first rotating shaft and a butting disc; the station adjusting mechanism comprises a cross beam, an adjusting motor, a second lead screw, a second nut, a third nut, an extrusion cylinder, a feeding pipe, and a distance measuring sensor and a pressure sensor which are arranged on the feeding pipe and the extrusion cylinder; through switch board cooperation transfer roller, elevating system, centre gripping tilting mechanism and station adjustment mechanism for full automatic operation is realized to resin sand molding process, has improved production efficiency, still through range sensor and pressure sensor's synergism, has improved the molding effect, still avoids extravagant.
Description
Technical Field
The utility model relates to a sand casting field, concretely relates to full-automatic resin sand molding device.
Background
The molding machine is a common casting mechanical device and has the main functions of filling sand and filling loose molding sand into a sand box; compacting the molding sand, namely compacting the loose molding sand in the sand box by different methods such as jolt ramming, compaction, jolt ramming, injection pressing and the like, so that the sand mould has necessary strength in the processes of carrying, pouring and the like; the mould is drawn out, the mould is taken out from the compacted sand mould by using different mechanisms, the mould is placed in a sand box and placed well in the prior most of molding machine reconstruction processes, and manual sand filling is carried out by using labor force, so that a large amount of labor force is consumed in the manufacturing process, and the time for manually placing the mould and taking out the mould is consumed, so that the production efficiency is reduced.
In addition, the invention patent application CN201822096108.1 discloses a full-automatic resin sand molding machine, wherein a second electromagnetic slider, a feeding pipe, an electromagnetic slide rail and a controller are provided, when in use, the output ends of the electromagnetic slide rail and the controller are electrically connected with the output end of a power supply, and the output end of the electromagnetic slide rail is electrically connected with the output end of the controller, a worker is required to control the first electromagnetic slider to move back and forth in the electromagnetic slide rail through the controller, and drive the second hydraulic rod to move to one side of the electromagnetic slide rail, control the second electromagnetic slider to move back and forth in the electromagnetic slide rail, and drive the feeding pipe to move to the top of the mold to place the resin sand into the mold, and then control the feeding pipe to move to one side of the mold, and control the second hydraulic rod to move back to the top of the mold through the controller, and further require the worker to control the second hydraulic rod to descend through a servo motor so that the lower pressing plate is tightly pressed on the top of the resin, the loose molding sand in the sand box is compacted, after the molding sand is pressed downwards, a worker controls the second hydraulic rod to drive the lower pressing plate to contract, the worker controls the first hydraulic rod through the servo motor to lift the box body away from the first rubber pad, the servo motor controls the rotating motor to rotate, and at the moment, the connecting rod rotates along with the rotating motor and drives the box body to turn over, so that the sand mold in the mold falls on the surface of the first rubber pad; it can be easily seen that the automation degree of the application is not high, and the real-time operation of workers is still needed, so that the production efficiency is not high.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at providing a full-automatic resin sand molding device that degree of automation is high, production efficiency is high, avoid extravagant and the molding effect is good has.
In order to solve the technical problem, the technical scheme of the utility model is that: a full-automatic resin sand molding device comprises a base, a control cabinet arranged on the side surface of the base, a conveying roller arranged on the base, lifting mechanisms arranged on two sides of the conveying roller, a clamping and overturning mechanism arranged on the movable end of the lifting mechanism, and a station adjusting mechanism arranged at the top of the lifting mechanism; the clamping and overturning mechanism comprises a butt-clamping hydraulic cylinder, a fixing frame arranged on the movable end of the butt-clamping hydraulic cylinder is arranged on an overturning motor arranged at the upper end of the fixing frame, the overturning motor is arranged on the side face of the fixing frame and corresponds to a matched speed reducer, the first rotating shaft is arranged on the side face of the speed reducer, and a butt-joint disc arranged on the end face of the tail end of the first rotating shaft is arranged.
Preferably, the speed reducer includes a speed reduction box, a first gear disposed in the speed reduction box, a second gear engaged with the first gear, a second rotating shaft disposed on the second gear and coaxial with the second gear, a third gear disposed on the second rotating shaft, a fourth gear engaged with the third gear, and a first bearing disposed between the first rotating shaft and the speed reduction box.
Preferably, the lifting mechanism comprises a vertical frame, a lifting motor arranged at the top of the vertical frame, a first lead screw arranged on an output shaft of the lifting motor, a first nut arranged on the first lead screw and matched with the first lead screw, and a lifting platform arranged on the first nut.
Preferably, the station adjusting mechanism comprises a cross beam, an adjusting motor arranged at one end of the cross beam, a second screw rod arranged on an output shaft of the adjusting motor, a second nut arranged on the second screw rod and close to the adjusting motor, a third nut arranged on the second screw rod and far away from the adjusting motor, an extrusion cylinder arranged on the second nut, and a feeding pipe arranged on the third nut.
Preferably, the lifting motor is fixedly connected with the first lead screw through a first coupling.
Preferably, the adjusting motor is fixedly connected with the second lead screw through a second coupling.
Preferably, the bottom of the extrusion cylinder is provided with an extrusion plate.
Preferably, a pressure sensor is arranged on the inner lower end surface of the extrusion plate.
Preferably, the tail end of the feeding pipe is provided with a distance measuring sensor.
The utility model discloses technical effect mainly embodies: the full-automatic operation of the resin sand molding process is realized by matching the control cabinet with the conveying roller, the lifting mechanism, the clamping turnover mechanism and the station adjusting mechanism, the automation degree is high, the production efficiency is improved, the use efficiency of the resin sand is improved by the synergistic action of the distance measuring sensor and the feeding pipe, the waste is avoided, and the molding effect is improved by the synergistic action of the pressure sensor, the extrusion cylinder and the extrusion plate; therefore, the automatic molding machine has the advantages of high automation degree, high production efficiency, waste avoidance and good molding effect.
Drawings
FIG. 1 is a structural diagram of a full-automatic resin sand molding apparatus of the present invention;
FIG. 2 is a structural diagram of the clamping and overturning mechanism of FIG. 1;
FIG. 3 is a block diagram of the retarder of FIG. 2;
FIG. 4 is a block diagram of the lift mechanism of FIG. 1;
fig. 5 is a structural view of the station adjustment mechanism of fig. 1.
Detailed Description
The following detailed description of the embodiments of the present invention is made with reference to the accompanying drawings, so that the technical solution of the present invention can be more easily understood and grasped.
In the present embodiment, it should be understood that the terms "middle", "upper", "lower", "top", "right", "left", "above", "back", "middle", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention, and do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the present embodiment, if the connection or fixing manner between the components is not specifically described, the connection or fixing manner may be a bolt fixing manner, a pin connecting manner, or the like, which is commonly used in the prior art, and therefore, details thereof are not described in the present embodiment.
The utility model provides a full-automatic resin sand molding device, as shown in figure 1, includes base 1, sets up switch board 2 to the side of base 1 sets up transfer roller 3 on the base 1 realizes the transportation of mould through transfer roller 3, still including setting up the elevating system 4 of 3 both sides of transfer roller sets up centre gripping tilting mechanism 5 on the 4 expansion ends of elevating system for the both sides of the fixed mould of centre gripping, cooperation elevating system 4 rises the mould and overturns, thereby realizes the drawing of patterns, sets up the station adjustment mechanism 6 at elevating system 4 top.
As shown in fig. 2, the clamping and turning mechanism 5 includes a clamping hydraulic cylinder 51, a fixed frame 52 disposed at a movable end of the clamping hydraulic cylinder 51, a turning motor 53 disposed at an upper end of the fixed frame 52, a speed reducer 54 disposed at a side of the fixed frame 52 and correspondingly engaged with the turning motor 53, a first rotating shaft 55 disposed at a side of the speed reducer 54, and a butting disk 56 disposed at an end face of a terminal of the first rotating shaft 55, and the butting disk 56 is extended by the clamping hydraulic cylinder 51 to approach and clamp the mold.
As shown in fig. 3, the speed reducer 54 includes a reduction case 541, a first gear 542 provided in the reduction case 541, a second gear 543 engaged with the first gear 542, a second rotation shaft 544 provided on the second gear 543 and coaxial with the second gear 543, a third gear 545 provided on the second rotation shaft 544, a fourth gear 546 engaged with the third gear 545, and a first bearing 547 provided between the first rotation shaft 55 and the reduction case 541.
As shown in fig. 4, the lifting mechanism 4 includes a vertical frame 41, a lifting motor 42 disposed on the top of the vertical frame 41, a first lead screw 43 disposed on an output shaft of the lifting motor 42, a first nut 44 disposed on the first lead screw 43 and engaged with the first lead screw 43, and a lifting table 45 disposed on the first nut 44; the lifting motor 42 is fixedly connected with the first lead screw 43 through a first coupling 421.
As shown in fig. 5, the station adjusting mechanism 6 includes a cross beam 61, an adjusting motor 62 disposed on one end of the cross beam 61, a second lead screw 63 disposed on an output shaft of the adjusting motor 62, a second nut 64 disposed on the second lead screw 63 and close to the adjusting motor 62, a third nut 65 disposed on the second lead screw 63 and far away from the adjusting motor 62, a squeezing cylinder 66 disposed on the second nut 64, and a feeding pipe 67 disposed on the third nut 65, and the second nut 64 and the third nut 65 are moved in the same direction by the rotation of the adjusting motor 62, so as to realize the switching between the feeding station and the squeezing station; the bottom of extrusion cylinder 66 is provided with the stripper plate 661, utilizes the stripper plate 661 to compact the resin sand, be provided with pressure sensor 662 on the terminal surface under in the stripper plate 661, correspond the pressure of adjusting extrusion cylinder 66 according to pressure sensor 662, the end of inlet pipe 67 is provided with range finding sensor 671, utilizes range finding sensor 671 to detect the height of piling up after the feeding of resin sand in the feeding process, avoids the waste of resin sand, adjustment motor 62 with through second shaft coupling 621 fixed connection between the second lead screw 63.
In the embodiment, the model of the adjusting motor 62 is YE2-132S-4, the model of the lifting motor 42 is YE2-180L-8, the model of the overturning motor 53 is YE2-112M-2, the model of the distance measuring sensor 671 is TF-Luna, and the model of the pressure sensor 662 is FSR 402.
The working principle is as follows: first, the mold is transferred between the opposing hydraulic cylinders 51 by the transfer rollers 3, and the mold is fixed by the opposing hydraulic cylinders 51 being extended in opposite directions so that the abutting plates 56 are brought close to and clamped at both sides of the mold; then, the second lead screw 63 is driven to rotate by the rotation of the adjusting motor 62, so that the first nut 44 and the second nut 64 move towards the same direction, and when the feeding pipe 67 is positioned above the die, the adjusting motor 62 stops rotating; subsequently, the resin sand is introduced into the mold through the feeding pipe 67, and the feeding is stopped when the height of the resin sand in the mold is measured through the distance measuring sensor 671 and reaches a preset height; the feeding pipe 67 is moved by the adjusting motor 62, the extrusion cylinder 66 is moved to the position right above the mold, the extrusion plate 661 is close to and extrudes the resin sand by extending the extrusion cylinder 66, the resin sand is tightly bonded together, the bonding condition of the resin sand is obtained by the pressure sensor 662, the mold is prevented from being crushed due to overlarge pressure, and the phenomenon that the extrusion is not in place due to insufficient pressure is also avoided; after the extrusion is completed, the extrusion cylinder 66 is retracted.
Finally, the clamping and turning mechanism 5 is lifted by the lifting mechanism 4, the mold is lifted at the same time, and then the mold is turned by the turning motor 53, so that the resin sand bonded together in the mold is separated and falls on the conveying roller 3, and the discharging is completed by the conveying roller 3.
The utility model discloses technical effect mainly embodies: the full-automatic operation of the resin sand molding process is realized by matching the control cabinet with the conveying roller, the lifting mechanism, the clamping turnover mechanism and the station adjusting mechanism, the automation degree is high, the production efficiency is improved, the use efficiency of the resin sand is improved by the synergistic action of the distance measuring sensor and the feeding pipe, the waste is avoided, and the molding effect is improved by the synergistic action of the pressure sensor, the extrusion cylinder and the extrusion plate; therefore, the automatic molding machine has the advantages of high automation degree, high production efficiency, waste avoidance and good molding effect.
Of course, the above is only a typical example of the present invention, and besides, the present invention can also have other various specific embodiments, and all technical solutions adopting equivalent replacement or equivalent transformation are all within the scope of the present invention as claimed.
Claims (9)
1. The utility model provides a full-automatic resin sand molding device, includes the base, sets up the switch board of base side sets up transfer roller on the base, its characterized in that: the conveying roller is characterized by also comprising lifting mechanisms arranged on two sides of the conveying roller, a clamping and overturning mechanism arranged on the movable end of the lifting mechanism, and a station adjusting mechanism arranged on the top of the lifting mechanism; the clamping and overturning mechanism comprises a butt-clamping hydraulic cylinder, a fixing frame arranged on the movable end of the butt-clamping hydraulic cylinder is arranged on an overturning motor arranged at the upper end of the fixing frame, the overturning motor is arranged on the side face of the fixing frame and corresponds to a matched speed reducer, the first rotating shaft is arranged on the side face of the speed reducer, and a butt-joint disc arranged on the end face of the tail end of the first rotating shaft is arranged.
2. The full-automatic resin sand molding machine according to claim 1, characterized in that: the speed reducer comprises a speed reducing box body, a first gear arranged in the speed reducing box body, a second gear meshed with the first gear, a second rotating shaft arranged on the second gear and coaxial with the second gear, a third gear arranged on the second rotating shaft, a fourth gear meshed with the third gear, and a first bearing arranged between the first rotating shaft and the speed reducing box body.
3. The full-automatic resin sand molding machine according to claim 1, characterized in that: the lifting mechanism comprises a vertical frame, a lifting motor arranged at the top of the vertical frame, a first lead screw arranged on an output shaft of the lifting motor, a first nut arranged on the first lead screw and matched with the first lead screw, and a lifting platform arranged on the first nut.
4. The full-automatic resin sand molding machine according to claim 1, characterized in that: station adjustment mechanism includes the crossbeam, sets up crossbeam one end is served adjusting motor sets up the second lead screw on the adjusting motor output shaft sets up on the second lead screw and near adjusting motor's second nut sets up on the second lead screw and keep away from adjusting motor's third nut, set up extrusion cylinder on the second nut sets up inlet pipe on the third nut.
5. The full-automatic resin sand molding machine according to claim 3, characterized in that: the lifting motor is fixedly connected with the first lead screw through a first coupler.
6. The full-automatic resin sand molding machine according to claim 4, characterized in that: the adjusting motor is fixedly connected with the second lead screw through a second coupler.
7. The full-automatic resin sand molding machine according to claim 4, characterized in that: and the bottom of the extrusion cylinder is provided with an extrusion plate.
8. The full-automatic resin sand molding machine according to claim 7, characterized in that: and a pressure sensor is arranged on the inner lower end surface of the extrusion plate.
9. The full-automatic resin sand molding machine according to claim 4, characterized in that: the tail end of the feeding pipe is provided with a distance measuring sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022615552.7U CN213437041U (en) | 2020-11-11 | 2020-11-11 | Full-automatic resin sand molding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022615552.7U CN213437041U (en) | 2020-11-11 | 2020-11-11 | Full-automatic resin sand molding device |
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| Publication Number | Publication Date |
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| CN213437041U true CN213437041U (en) | 2021-06-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022615552.7U Active CN213437041U (en) | 2020-11-11 | 2020-11-11 | Full-automatic resin sand molding device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113911409A (en) * | 2021-10-11 | 2022-01-11 | 晋中福莱瑞达物流设备有限公司 | Flattening distance measuring device |
| CN114054687A (en) * | 2021-11-15 | 2022-02-18 | 重庆市极鼎金属铸造有限责任公司 | Take auxiliary function's foundry goods mould device |
| CN114918384A (en) * | 2022-05-30 | 2022-08-19 | 重庆林洲机械制造有限公司 | Stripping system and control method |
-
2020
- 2020-11-11 CN CN202022615552.7U patent/CN213437041U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113911409A (en) * | 2021-10-11 | 2022-01-11 | 晋中福莱瑞达物流设备有限公司 | Flattening distance measuring device |
| CN113911409B (en) * | 2021-10-11 | 2023-03-14 | 晋中福莱瑞达物流设备有限公司 | Flattening distance measuring device |
| CN114054687A (en) * | 2021-11-15 | 2022-02-18 | 重庆市极鼎金属铸造有限责任公司 | Take auxiliary function's foundry goods mould device |
| CN114054687B (en) * | 2021-11-15 | 2023-08-08 | 重庆市极鼎机械制造股份有限公司 | Casting mold device with auxiliary function |
| CN114918384A (en) * | 2022-05-30 | 2022-08-19 | 重庆林洲机械制造有限公司 | Stripping system and control method |
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 512000 No.35 Dongshao Avenue, Qujiang District, Shaoguan City, Guangdong Province (South China Equipment Park) Patentee after: Guangdong Jinzhili Technology Co.,Ltd. Address before: 512000 No.35 Dongshao Avenue, Qujiang District, Shaoguan City, Guangdong Province (South China Equipment Park) Patentee before: Guangdong jinzhili Technology Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A fully automatic resin sand molding device Effective date of registration: 20230105 Granted publication date: 20210615 Pledgee: Bank of China Limited by Share Ltd. Shaoguan branch Pledgor: Guangdong Jinzhili Technology Co.,Ltd. Registration number: Y2023980030145 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |