CN204430208U - A kind of novel squeeze molding machine - Google Patents
A kind of novel squeeze molding machine Download PDFInfo
- Publication number
- CN204430208U CN204430208U CN201420837300.0U CN201420837300U CN204430208U CN 204430208 U CN204430208 U CN 204430208U CN 201420837300 U CN201420837300 U CN 201420837300U CN 204430208 U CN204430208 U CN 204430208U
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- gear
- slide rail
- support
- chute
- crossbeam
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Abstract
A kind of novel squeeze molding machine, comprise support, front column, rear column, crossbeam, leading screw, transmission mechanism, handwheel and servomotor, the chute of two transverse directions that the upper plane of described support is provided with, the cross section of chute is T-shaped, the bottom of each chute is provided with slide rail, the forward and backward side of slide rail is provided with straight-tooth, and the bottom of support is provided with road wheel.Described front column, rear column are separately positioned on the right-hand member of slide rail, and crossbeam is arranged on the upper end of front column, rear column, and described crossbeam is provided with leading screw, and leading screw lower end is provided with pressure head.The outer cover of described leading screw has transmission nut, and there are the gear teeth in the outside of transmission nut, and described servomotor is arranged on the top of crossbeam, and the first gear that servomotor lower end is arranged engages with transmission nut.Described transmission mechanism arranges in support, and transmission mechanism is connected with the handwheel being arranged on support front side wall.During the work of this moulding machine, uniform force is stablized, and automaticity is high, and consolidation effect is good, effectively enhances productivity.
Description
Technical field
The utility model relates to a kind of Casting Equipment of Machine, is specifically related to a kind of novel squeeze molding machine.
Background technology
Casting is one of fundamental technology of modern mechanical manufacturing industry, and therefore the development level of foundry machinery industry indicates a national industrial production strength.Moulding machine is a kind of common Casting Equipment of Machine, and apply pressure by pressure head or apperance to the molding sand in sandbox and carry out consolidation molding sand, its pressure is generally 0.25 ~ 0.4 MPa.Moulding machine comes across mid-term in 19th century the earliest, and early stage moulding machine is a kind of mechanism of simple manual compaction band molding, adopts compressed air as the power of ram-jolt and compacting molding sand afterwards.Moulding machine can be divided into shake pressure formula ﹑ to shake real formula ﹑ compacting type by the method difference of its consolidation molding sand, wherein the use of squeeze molding machine is more extensive, usual squeeze molding machine adopts pivoted arm structure usually, in extrusion process, pivoted arm needs axle will bear huge impulsive force, the both sides discontinuity of tumbler shaft, Long-Time Service may cause tumbler shaft to be out of shape, and even fractures.
Under traditional squeeze molding machine automaticity, need in use procedure to drop into more manpower, can not meet current economic fast-developing demand, be badly in need of wanting a kind of structure more rationally, novel squeeze molding machine that automaticity is high increases work efficiency.
Utility model content
The purpose of this utility model is to propose a kind of novel squeeze molding machine, and this moulding machine adopts two pillar construction can realize the stability of fuselage in compacting process, and automaticity becomes high simultaneously, enhances productivity.
To achieve these goals, the technical solution of employing is the utility model:
A kind of novel squeeze molding machine, comprise support, front column, rear column, crossbeam, leading screw, transmission mechanism, handwheel and servomotor, described base inner is with the cavity for installing transmission mechanism, the upper plane of support is provided with the chute of two transverse directions, the cross section of chute is T-shaped, the bottom of each chute is provided with the slide rail that can laterally slide bottom chute, the left side of the extended support of left end of slide rail, the forward and backward side of slide rail is provided with spur rack, and spur rack is fixedly connected with integral with slide rail.The lower end of described front column, rear column is fixedly connected on the right-hand member of slide rail respectively, the rear and front end of described crossbeam is fixedly connected with integral with the upper end of front column, rear column respectively, the middle part of described crossbeam is provided with vertical leading screw, and leading screw lower end is fixedly connected with pressure head.The outer cover of described leading screw has the transmission nut suitable with it, there are the gear teeth in the outside of transmission nut, described servomotor is arranged on the top of crossbeam, the driving shaft bottom of servomotor is fixedly connected with the first gear, described transmission nut and the first gear are all positioned at crossbeam, and transmission nut is meshed with the first gear.Described transmission mechanism arranges in support, and transmission mechanism drives slide rail along slide, and the front side wall that the turning cylinder of described transmission mechanism stretches out support is connected with handwheel.
Preferably, described transmission mechanism comprises turning cylinder and gear train, and gear train has two, and two identical gear trains are separately positioned on the turning cylinder below chute.
Preferably, described gear train comprises the first bevel gear, the second bevel gear and the second gear, described first bevel gear is vertically overlapped on the rotating shaft and rotates with turning cylinder, second bevel gear is horizontally set on the top of the first bevel gear and engages with the first bevel gear, be fixedly connected with the second gear by connecting axle above second bevel gear, described second gear is meshed with the straight-tooth of slide rail leading flank.
Preferably, described gear train is front and back symmetrical structure, and the first bevel gear, the second bevel gear, the second gear and connecting axle are all positioned at the front side below slide rail.
Preferably, described chute is that right-hand member closes the unlimited structure of left end, and two chutes are parallel to each other.
Preferably, the bottom of described support is provided with four road wheels.
By adopting preceding solution, Advantageous Effects of the present utility model is: this moulding machine adopts two pillar construction can solve meeting with stresses uneven and the inefficacy that causes or destruction to column during sand mold compacting, servomotor band dynamic head can obtain the power of larger compacting sand mold simultaneously, Serve Motor Control pressure head is to sand mold repeatedly compacting, automaticity is high, can manpower be saved, enhance productivity.
Accompanying drawing explanation
Fig. 1 is a kind of novel squeeze molding machine structural principle schematic diagram of the utility model.
Fig. 2 is a kind of slide rail of novel squeeze molding machine of the utility model and the structural representation of front column.
Fig. 3 is the structural principle schematic diagram of certain part of Fig. 1 mode, and what illustrate is transmission nut and the first gear.
Fig. 4 is the structural principle schematic diagram of certain part of Fig. 1 mode, and what illustrate is transmission mechanism.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in detail:
Composition graphs 1 and Fig. 4, a kind of novel squeeze molding machine, comprise support 1, front column 2, rear column 3, crossbeam 4, leading screw 5, transmission mechanism 6, handwheel 7 and servomotor 8, described support 1 inner band has the cavity for installing transmission mechanism 6, the upper plane of support 1 is provided with the chute 9 of two transverse directions near the position on front and rear side edge, chute 9 for right-hand member close left end open wide structure, two chutes 9 are parallel to each other, the cross section of chute 9 is T-shaped, the bottom of each chute 9 is provided with the slide rail 10 that can laterally slide bottom chute, the left side of the extended support 1 of left end of slide rail 10, before slide rail 10, trailing flank is provided with spur rack 11, spur rack 11 is fixedly connected with integral with slide rail 10, the bottom of described support 1 is provided with four road wheels 22.The lower end of described front column 2, rear column 3 is fixedly connected on the right-hand member of slide rail 10 respectively, the rear and front end of described crossbeam 4 is fixedly connected with integral with the upper end of front column 2, rear column 3 respectively, described leading screw 5 is arranged on the middle part of crossbeam 4, the upper and lower side of leading screw 5 all passes crossbeam 4, and the lower end of leading screw 5 is fixedly connected with pressure head 12.The outer cover of described leading screw 5 has the transmission nut 13 suitable with it, transmission nut 13 is arranged on the inside of crossbeam 4 and transmission nut 13 inside is threaded, described transmission nut 13 rotating band movable wire thick stick 5 moves up and down, there are the gear teeth in the outside of transmission nut 13, described servomotor 8 is arranged on the top of crossbeam 4, the driving shaft bottom of servomotor 8 is fixedly connected with the first gear 14, described first gear 14 is positioned at crossbeam 4, transmission nut 13 is meshed with the first gear 14, and the first gear 14 drives transmission nut 13 wrapping wire thick stick 5 to rotate.This moulding machine adopts two pillar construction can solve meeting with stresses uneven and the inefficacy that causes or destruction to column during sand mold compacting, servomotor band dynamic head can obtain the power of larger compacting sand mold simultaneously, Serve Motor Control pressure head is to sand mold repeatedly compacting, automaticity is high, can manpower be saved, enhance productivity.
Described transmission mechanism 6 arranges in support 1, transmission mechanism 6 comprises turning cylinder 15 and gear train, gear train has two, each gear train correspondence is arranged on the turning cylinder 15 below chute 9, the top of transmission mechanism 6 is connected with the spur rack 11 that slide rail 10 is arranged, transmission mechanism 6 drives slide rail 10 to horizontally slip along chute 9, and the front side wall that the turning cylinder 15 of described transmission mechanism 6 stretches out support 1 is connected with handwheel 7.Described gear train 16 comprises the first bevel gear 17, second bevel gear 18, second gear 19 and connecting axle 20, described first bevel gear 17 to be vertically fixed on turning cylinder 15 and to rotate with turning cylinder 15, second bevel gear 18 is horizontally set on the top of the first bevel gear 17 and engages with the first bevel gear 17, be fixedly connected with by the bottom centre of connecting axle 20 with the second gear 19 above second bevel gear 18, described second gear 19 is meshed with the spur rack 11 of slide rail 10 leading flank.Described gear train is front and back symmetrical structure, and the first bevel gear 17, second bevel gear 19, second gear 19 and connecting axle 20 are all positioned at the both sides, front and back below slide rail 10.Described gear drive has higher transmission efficiency and stability, transmission mechanism is connected with handwheel, can the position of easy adjustment support on support by handwheel, for before and after larger sand mold compacting by regulating the position of support easily vertically to sling or to place.
Sand mold is placed in the middle part of support 1, between two slide rails 10, shake handwheel 7 regulates left and right pillar and the position of above part on support 1 thereof, pressure head 12 perpendicular alignmnet sand mold, start servomotor 8, servomotor 8 drives the first gear 14 to rotate, and the first gear 14 drives the transmission nut 13 be meshed with it to rotate, move under rotating controlled throwing thick stick 5 in the vertical direction of transmission nut 13, and then band dynamic head 12 moves with screw rod.When described servomotor 8 rotates forward, leading screw 5 moves downward compacting sand mold together with pressure head 12, servomotor 8 leading screw 5 that reverses moves upward together with pressure head 12, pressure head 12 is away from sand mold, rotating forward or the upset of servomotor 8 can control pressure head 12 pairs of sand mold repeatedly compactings, after compacting completes by handwheel 7 by left and right pillar and above partial adjustment thereof to left side, the sand mold pressed is taken off.
Certainly; above-mentioned explanation is not to restriction of the present utility model; the utility model is also not limited in above-mentioned citing, the change that those skilled in the art make in essential scope of the present utility model, remodeling, interpolation or replacement, also should belong to protection domain of the present utility model.
Claims (6)
1. a novel squeeze molding machine, comprise support, front column, rear column, crossbeam, leading screw, transmission mechanism, handwheel and servomotor, it is characterized in that, described base inner is with the cavity for installing transmission mechanism, the upper plane of support is provided with the chute of two transverse directions, the cross section of chute is T-shaped, the bottom of each chute is provided with the slide rail that can laterally slide bottom chute, the left side of the extended support of left end of slide rail, the forward and backward side of slide rail is provided with spur rack, and spur rack is fixedly connected with integral with slide rail; The lower end of described front column, rear column is fixedly connected on the right-hand member of slide rail respectively, the rear and front end of described crossbeam is fixedly connected with integral with the upper end of front column, rear column respectively, the middle part of described crossbeam is provided with vertical leading screw, and leading screw lower end is fixedly connected with pressure head; The outer cover of described leading screw has the transmission nut suitable with it, there are the gear teeth in the outside of transmission nut, described servomotor is arranged on the top of crossbeam, the driving shaft bottom of servomotor is fixedly connected with the first gear, described transmission nut and the first gear are all positioned at crossbeam, and transmission nut is meshed with the first gear; Described transmission mechanism arranges in support, and transmission mechanism drives slide rail along slide, and the front side wall that the turning cylinder of described transmission mechanism stretches out support is connected with handwheel.
2. the novel squeeze molding machine of one according to claim 1, is characterized in that, described transmission mechanism comprises turning cylinder and gear train, and gear train has two, and two identical gear trains are separately positioned on the turning cylinder below chute.
3. the novel squeeze molding machine of one according to claim 2, it is characterized in that, described gear train comprises the first bevel gear, the second bevel gear and the second gear, described first bevel gear is vertically overlapped on the rotating shaft and rotates with turning cylinder, the top that second bevel gear is horizontally set on the first bevel gear is engaged with the first bevel gear, be fixedly connected with the second gear by connecting axle above second bevel gear, described second gear is meshed with the straight-tooth of slide rail leading flank.
4. the novel squeeze molding machine of one according to claim 3, is characterized in that, described gear train is front and back symmetrical structure, and the first bevel gear, the second bevel gear, the second gear and connecting axle are all positioned at the front side below slide rail.
5. the novel squeeze molding machine of one according to claim 1, is characterized in that, described chute is that right-hand member closes the unlimited structure of left end, and two chutes are parallel to each other.
6. the novel squeeze molding machine of one according to claim 1, is characterized in that, the bottom of described support is provided with four road wheels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420837300.0U CN204430208U (en) | 2014-12-25 | 2014-12-25 | A kind of novel squeeze molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420837300.0U CN204430208U (en) | 2014-12-25 | 2014-12-25 | A kind of novel squeeze molding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204430208U true CN204430208U (en) | 2015-07-01 |
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ID=53598128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420837300.0U Expired - Fee Related CN204430208U (en) | 2014-12-25 | 2014-12-25 | A kind of novel squeeze molding machine |
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| Country | Link |
|---|---|
| CN (1) | CN204430208U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105326062A (en) * | 2015-09-23 | 2016-02-17 | 浙江大学 | Extrusion type hand-stripping pecan shell breaking machine |
| CN107377875A (en) * | 2017-09-04 | 2017-11-24 | 芜湖市云峰铸造有限责任公司 | A kind of sand casting formative technology |
| CN110860660A (en) * | 2019-12-19 | 2020-03-06 | 兰溪洛利机械设备有限公司 | Automatic sand adding and compacting device for sand mold |
| CN114700469A (en) * | 2022-03-29 | 2022-07-05 | 顺平县犇创机电设备制造有限责任公司 | Vertical parting molding machine |
-
2014
- 2014-12-25 CN CN201420837300.0U patent/CN204430208U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105326062A (en) * | 2015-09-23 | 2016-02-17 | 浙江大学 | Extrusion type hand-stripping pecan shell breaking machine |
| CN105326062B (en) * | 2015-09-23 | 2017-08-25 | 浙江大学 | A kind of squash type hickory nut peeled by hand rejuvenator |
| CN107377875A (en) * | 2017-09-04 | 2017-11-24 | 芜湖市云峰铸造有限责任公司 | A kind of sand casting formative technology |
| CN110860660A (en) * | 2019-12-19 | 2020-03-06 | 兰溪洛利机械设备有限公司 | Automatic sand adding and compacting device for sand mold |
| CN114700469A (en) * | 2022-03-29 | 2022-07-05 | 顺平县犇创机电设备制造有限责任公司 | Vertical parting molding machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 266400 junction of Renmin Road and Haixi Road, Huangdao District, Qingdao City, Shandong Province Patentee after: QINGDAO HENGLIN INDUSTRIAL GROUP Co.,Ltd. Address before: 266400 junction of Renmin Road and Haixi Road, Huangdao District, Qingdao City, Shandong Province Patentee before: Qingdao Henglin Industrial Holding Co.,Ltd. Address after: 266400 junction of Renmin Road and Haixi Road, Huangdao District, Qingdao City, Shandong Province Patentee after: Qingdao Henglin Industrial Holding Co.,Ltd. Address before: 266400 junction of Renmin Road and Haixi Road, Huangdao District, Qingdao City, Shandong Province Patentee before: QINGDAO HENGLIN MACHINERY Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150701 Termination date: 20211225 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |