CN2710794Y - Cold-box core blower having multiple station - Google Patents
Cold-box core blower having multiple station Download PDFInfo
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- CN2710794Y CN2710794Y CN 200420027828 CN200420027828U CN2710794Y CN 2710794 Y CN2710794 Y CN 2710794Y CN 200420027828 CN200420027828 CN 200420027828 CN 200420027828 U CN200420027828 U CN 200420027828U CN 2710794 Y CN2710794 Y CN 2710794Y
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Abstract
The utility model discloses a cold-box core blower having multiple station, consisting of four upright post machine frames, a sand shooting structure, an air blowing structure, a working table, a top core structure, an air generator and a controlling device. The working table is positioned in the four upright post machine frames, and a moving mechanism in the elevation direction is provided. A sand shooting air blowing station is made up on the upper part of the moving mechanism. The top core structure is positioned on the front part of the working table. A top core station is made up on the top core structure. A core box changing station is provided on the back side of the bottom of the machine frame. The sand shooting structure chiefly comprises a sand jet valve component and a cartridge component. The sand jet valve component on the upper part is positioned in the center of the top part of the machine frame. The cartridge component on the lower part and the air blowing structure are provided on a small rail car with the same horizontal motion. A sanding sand cleaning station is provided on the left side of the machine frame. The utility model reduces the height of the complete machine, and the utility model reduces the travel route of the working table rising core, and the utility model increases stations. The utility model is convenient for completing the work of changing the core box and sanding and cleaning sand for the cartridge. The utility model improves production efficiency.
Description
Technical field
The utility model relates to a kind of moulding machine that casting mold or core are used of making, and is specifically related to a kind of cold-box core blower with air pressure or vacuum debulk core.
Background technology
Cold-box core blower is the equipment that is used for casting industry.Along with foundry industry, the especially develop rapidly of automobile casting industry improves constantly the requirement of cold-box core blower.
In the prior art, cold-box core blower generally by frame, penetrate sand mechanism, air blowing curing mechanism, core box clamping positioning mechanism and gas generator and control section is formed, comprise and penetrate sand blast gas and two stations of plunger tip, its air blowing curing mechanism is between the core box clamping positioning mechanism of penetrating sand mechanism and bottom at top; The described triethylamine cold-box core blower of this kind structure such as the disclosed CN2497905 of Chinese utility model patent, it also comprises one four column guide-bar mechanism, four columns are installed and are supported on and have between the upper stand and machinery bed of penetrating sand mechanism, four columns both can be used as the guide-localization bar that workbench and last core box mechanism move up and down, play frame supporting role up and down simultaneously, closing precision and motion credibility are all increased.But the weak point of this kind cold-box core blower is: 1, penetrating between sand mechanism and the bottom core box clamping positioning mechanism owing to the air blowing curing mechanism, cause to leave the space that can hold the air blowing curing mechanism between two parts, so that penetrate sand mechanism finish penetrate sand and rise after, the air blowing curing mechanism moves to the operating position and blows core is solidified, so increased the height of whole frame, also increased a core stroke of workbench simultaneously; 2, the type of this structure only is provided with two stations, causes the work of changing core box to realize on the plunger tip station, makes whole workflow stagnate during replacing, and the replacing core box also is a suitable hard work; Moreover, if move core, also need during replacing robot is removed the placement machine people of plunger tip station place, retract original position after finishing again, cause the loaded down with trivial details of workflow; Because model change speed is constantly accelerated now, the production lot of core descends, and needs often to change core box, and the above-mentioned inconvenience that more changes jobs makes production efficiency descend; Be exactly in addition, when changing core box, need to go up the plunger tip plate and unload, the unavoidable like this sand grains that remains in the storage core tube can being scattered in the transmission mechanism of machine bottom produces infringement to it, shortens its service life.
Summary of the invention
The utility model purpose provides a kind of can effectively enhancing productivity, and prolongs machine service life, full automatic core Casting Equipment.
For achieving the above object, the technical solution adopted in the utility model is: a kind of cold-box core blower with multistation, it comprises four column frames, penetrate sand mechanism, inflatable body, workbench, plunger tip mechanism, gas generator and control device, described workbench is positioned at four column frames, and be provided with the motion of vertical direction, its top constitutes penetrates sand blast gas station, described plunger tip mechanism is positioned at workbench the place ahead, constitute the plunger tip station on it, the rear side of described frame bottom is provided with core box and changes station, the described sand mechanism of penetrating mainly is made of Sand jet valve assembly and cartridge assembly, the Sand jet valve assembly on top is positioned at frame top central authorities, on the small rail car that the cartridge assembly of bottom and inflatable body are arranged at same horizontal movement, the left side of described frame is provided with and adds sand sand removal station.
Cold-box core blower groundwork flow process is: core sand is injected blasting unit → core sand is injected core box → cartridge make the demoulding → immigration plunger tip station knockout behind gas → core sand curing molding that core sand solidifies along the sand sand removal station → be blown into of adding that horizontal small car moves to the frame left end by penetrating the sand station; In the curing of blowing, can add sand or the residual sand material of cleaning cartridge; And when needs are changed core box, can open the core box clamp hook by hydraulic cylinder, core box is moved to the replacing station change.
In the technique scheme, air blowing plunger tip frame in cartridge and the inflatable body is positioned on the same horizontal rail, cause and penetrate the sand station and the air blowing station is incorporated on the same station, enter by the left and right moving control on horizontal small car and to penetrate sand operation or air blowing operation, it can not initiatively move up and down, only can make the workbench band core box can move up and down, and can drive respectively and penetrate the sand chamber and air blowing plunger tip frame moves up and down, substituted the active knee-action of Sand jet valve, cartridge and air blowing cover, made the structure of machine obtain simplifying.
In the technique scheme, described frame bottom, the below of following core box is provided with localization machine action roller road, is provided with the transmission mechanism of chain, sprocket wheel composition in the described localization machine action roller road; Hermetic strip roller bed frame has prevented in changing core or sand removal process inevitably the loose sand grain to its infringement, guarantees that they turn round in cleaning and lubricated good environment.
Further technical scheme is, described localization machine action roller road is provided with detent mechanism and hold-down mechanism, and it is positioned at penetrates on sand blast gas station and the plunger tip station, and is connected with control device; Detent mechanism and hold-down mechanism make core box penetrate on the sand blast gas station accurately location under the operation of control device, and last core box rise in the core process (motion vertically upward) firmly and workbench be adjacent to the nothing phenomenon that relatively moves; Also do not relatively move with the roller-way generation in the plunger tip process simultaneously, guarantee initial mould quality, in addition, the core positional repeatability height that ejects is convenient to be equipped with robot and is got core, forms the coremaking center.
In the technique scheme, the described sand sand removal station top that adds is provided with and adds sand hopper, the bottom is a lifting tray mechanism, the transverse arm of pallet below is fixedlyed connected with slew gear, described slew gear can be done 90 ° of rotations, when needs cleaning cartridge, the pallet half-twist is located to be penetrated under the plate, rise pallet and be pressed on and penetrate under the plate, penetrating hydraulic cylinder on the head opens and penetrates the plate clamp hook, pallet carries to penetrate and outwards rotates 90 ° after plate descends, and slot milling is so that clean out or dredge the nozzle of obstruction to the residual core sand of penetrating in the sand chamber and penetrate on the plate.
In the technique scheme, described gas generator is positioned at the right side of frame, and it is connected with air blowing plunger tip frame by flexible pipe.
Because the technique scheme utilization, the utility model compared with prior art has following advantage:
1. because the utility model is located at cartridge and inflatable body on the same horizontal small car, need not to reserve the height space of air blowing curing mechanism, reduced the height of entire machine, also reduced the stroke that workbench plays core.
2. the utility model has increased core box and changes station and add sand sand removal station, make whole workflow need not to stagnate can to finish change core box and for cartridge add sand sand removal work, improved production efficiency.
3. the track roller of the sealing in the utility model wheel substitutes slide unit track system in the past, thus shortcoming such as the power consumption that has solved the slide unit rail system is big, the sliding friction guide rail is easy to wear; Feng Bi running roller has been avoided the infringement of loose sand to transmission mechanism simultaneously, has guaranteed the good operation of transmission mechanism, and has prolonged its service life.
Description of drawings
Accompanying drawing 1 is the structural representation of the utility model embodiment one;
Accompanying drawing 2 is the structural representation of the utility model middle orbit running roller;
Accompanying drawing 3 is for adding the structural representation of sand sand removal station in the utility model.
Wherein: [1], frame; [2], penetrate sand mechanism; [3], penetrate sand blast gas station; [31], inflatable body; [4], workbench; [5], plunger tip station; [51], plunger tip mechanism; [6], gas generator; [7], core box is changed station; [9], cartridge assembly; [10], small rail car; [11], add sand sand removal station; [12], localization machine action roller road; [13], detent mechanism; [14], hold-down mechanism; [15], lifting tray mechanism; [16], pallet; [17], transverse arm; [18], slew gear; [19], add sand hopper; [20], air blowing plunger tip frame.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further described:
Embodiment one: shown in accompanying drawing 1 to 3, a kind of cold-box core blower with multistation, it is four column frame structures, middle for penetrating sand blast gas station 3, the plate quick assembling/disassembling mechanism is penetrated for adding sand sand removal station 11 and being equipped with in the left side, the right side links by flexible pipe and solid gas generator 6, its front end is a plunger tip station 5, can be connected with its taking-up and with next procedure by robot after ejecting core 5, the back of machine is that core box is changed station 7, can be equipped with two station frocks and more change trains, realize the full-automatic frock of changing fast.
In the present embodiment, cartridge assembly 9 is positioned on the small rail car 10 of same level with air blowing plunger tip frame 20, and is located at and penetrates between Sha Kou and the last core box, alternately moves sand and the work of blowing and solidifying of penetrating of finishing about both; In frame 1 bottom, the below of following core box is provided with localization machine action roller road 12, is provided with the transmission mechanism of chain, sprocket wheel composition in the described localization machine action roller road 12, is provided with detent mechanism 13 and hold-down mechanism 14 on it simultaneously, it is positioned at penetrates on sand blast gas station 3 and the plunger tip station, and is connected with control device; The described sand sand removal station 11 that adds is a lifting tray mechanism 15, and the transverse arm 17 of pallet 16 belows is fixedlyed connected with slew gear 18, and slew gear 18 can rotate back and forth 90 °, so that outwards change 90 ° taking off the back that descends when penetrating plate, slot milling correlation plate is cleared up.
Claims (6)
1. cold-box core blower with multistation, it comprises four column frames [1], penetrate sand mechanism [2], inflatable body [31], workbench [4], plunger tip mechanism [51], gas generator [6] and control device, described workbench [4] is positioned at four column frames [1], and be provided with the motion of vertical direction, its top constitutes penetrates sand blast gas station [3], described plunger tip mechanism [51] is positioned at workbench [4] the place ahead, constitute plunger tip station [5] on it, it is characterized in that: the rear side of described frame [1] bottom is provided with core box and changes station [7], the described sand mechanism [2] of penetrating mainly is made of Sand jet valve assembly and cartridge assembly [9], the Sand jet valve assembly on top is positioned at frame [1] center of top, the cartridge assembly [9] of bottom is arranged on the small rail car [10] of same horizontal movement with inflatable body [31], and the left side of described frame [1] is provided with and adds sand sand removal station [11].
2. the cold-box core blower with multistation according to claim 1 is characterized in that: described frame [1] bottom, the below of following core box is provided with localization machine action roller road [12], is provided with the transmission mechanism of chain, sprocket wheel composition in the described localization machine action roller road [12].
3. the cold-box core blower with multistation according to claim 2, it is characterized in that: described localization machine action roller road [12] is provided with detent mechanism [13] and hold-down mechanism [14], it is positioned at penetrates on sand blast gas station [3] and the plunger tip station [5], and is connected with control device.
4. the cold-box core blower with multistation according to claim 1 is characterized in that: described sand sand removal station [11] top that adds is provided with and adds sand hopper [19].
5. the cold-box core blower with multistation according to claim 4 is characterized in that: the described sand sand removal station [11] that adds locates to be provided with lifting tray mechanism [15], and the transverse arm [17] of pallet [16] below is fixedlyed connected with slew gear [18].
6. the cold-box core blower with multistation according to claim 1 is characterized in that: described gas generator [6] is positioned at the right side of frame [1], and it is connected with the air blowing plunger tip frame [20] of inflatable body [31] by flexible pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420027828 CN2710794Y (en) | 2004-06-07 | 2004-06-07 | Cold-box core blower having multiple station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420027828 CN2710794Y (en) | 2004-06-07 | 2004-06-07 | Cold-box core blower having multiple station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2710794Y true CN2710794Y (en) | 2005-07-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420027828 Expired - Lifetime CN2710794Y (en) | 2004-06-07 | 2004-06-07 | Cold-box core blower having multiple station |
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| CN (1) | CN2710794Y (en) |
Cited By (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101347820B (en) * | 2008-08-22 | 2010-06-16 | 苏州明志科技有限公司 | Cold core box molding core maker |
| CN101486075B (en) * | 2008-12-04 | 2010-12-29 | 苏州明志科技有限公司 | General-purpose mould frame of core machine |
| CN102085564B (en) * | 2009-12-02 | 2013-03-13 | 广西玉柴机器股份有限公司 | Curing gas blowing device and method for manufacturing core by using cold core box die |
| CN103128234A (en) * | 2013-02-28 | 2013-06-05 | 辉煌水暖集团有限公司 | Core shooter system capable of automatically delivering send |
| CN103170584A (en) * | 2013-04-11 | 2013-06-26 | 苏州苏铸成套装备制造有限公司 | Cold-box core shooter |
| CN103192028A (en) * | 2013-04-22 | 2013-07-10 | 天津凯星科技有限公司 | Riser bush production equipment |
| CN103433437A (en) * | 2012-11-30 | 2013-12-11 | 山西方盛液压机电设备有限公司 | Vertical parting flaskless shoot-squeeze clay-bonded sand automatic molding machine |
| CN103909220A (en) * | 2013-01-09 | 2014-07-09 | 广西玉柴机器股份有限公司 | Sand ejection nozzle online cleaning device of cold box core shooter |
| CN104001869A (en) * | 2014-06-11 | 2014-08-27 | 苏州明志科技有限公司 | Cold core or inorganic core manufacturing method and cold core or inorganic core manufacturing machine |
| CN104624983A (en) * | 2015-02-09 | 2015-05-20 | 刘晓桐 | Multi-combined-station automatic core making center |
| CN104801680A (en) * | 2015-04-29 | 2015-07-29 | 上海皮尔博格有色零部件有限公司 | Cold box core shooter |
| CN105921692A (en) * | 2016-07-09 | 2016-09-07 | 佛山市恒学科技服务有限公司 | Crude sand transport device for cold-box core shooting machine |
| CN107876741A (en) * | 2017-10-31 | 2018-04-06 | 安徽新宁装备股份有限公司 | A kind of multistation sand cleaning machine |
| CN108620542A (en) * | 2017-03-20 | 2018-10-09 | 伊姆乐工程与技术有限责任公司 | Core molding machine |
| CN106363142B (en) * | 2016-12-05 | 2018-10-12 | 攀枝花市蓝天锻造有限公司 | Core shooter |
| CN109304428A (en) * | 2018-11-14 | 2019-02-05 | 河北欧耐机械模具股份有限公司 | Rectilinear core shooter, mold installing mechanism and cold core making method for it |
| CN109773139A (en) * | 2019-03-11 | 2019-05-21 | 溧阳市万盛铸造有限公司 | A kind of thermostatic type double-station hot box shoot core machine |
| CN109843471A (en) * | 2018-11-02 | 2019-06-04 | 苏州明志科技有限公司 | A kind of maintenance device cooperating core making machine and the core making machine including the maintenance device |
| CN110102720A (en) * | 2019-06-05 | 2019-08-09 | 含山县富瑞机械厂 | A kind of oblique booster-type core shooter of duplex bit-type |
| CN110976776A (en) * | 2019-11-14 | 2020-04-10 | 湖州双金机械配件有限公司 | Sand core raw material processing equipment for casting holes of high manganese steel castings |
| CN117885180A (en) * | 2024-03-14 | 2024-04-16 | 施密特钢轨技术（昆山）有限公司 | Automatic crucible forming equipment and forming method thereof |
-
2004
- 2004-06-07 CN CN 200420027828 patent/CN2710794Y/en not_active Expired - Lifetime
Cited By (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101347820B (en) * | 2008-08-22 | 2010-06-16 | 苏州明志科技有限公司 | Cold core box molding core maker |
| CN101486075B (en) * | 2008-12-04 | 2010-12-29 | 苏州明志科技有限公司 | General-purpose mould frame of core machine |
| CN102085564B (en) * | 2009-12-02 | 2013-03-13 | 广西玉柴机器股份有限公司 | Curing gas blowing device and method for manufacturing core by using cold core box die |
| CN103433437A (en) * | 2012-11-30 | 2013-12-11 | 山西方盛液压机电设备有限公司 | Vertical parting flaskless shoot-squeeze clay-bonded sand automatic molding machine |
| CN103909220B (en) * | 2013-01-09 | 2015-12-30 | 广西玉柴机器股份有限公司 | The online clearing apparatus of sand mouth penetrated by cold-box core blower |
| CN103909220A (en) * | 2013-01-09 | 2014-07-09 | 广西玉柴机器股份有限公司 | Sand ejection nozzle online cleaning device of cold box core shooter |
| CN103128234B (en) * | 2013-02-28 | 2016-04-20 | 辉煌水暖集团有限公司 | Automatically the core shooter system of sand is sent |
| CN103128234A (en) * | 2013-02-28 | 2013-06-05 | 辉煌水暖集团有限公司 | Core shooter system capable of automatically delivering send |
| CN103170584B (en) * | 2013-04-11 | 2015-01-21 | 苏州苏铸成套装备制造有限公司 | Cold-box core shooter |
| CN103170584A (en) * | 2013-04-11 | 2013-06-26 | 苏州苏铸成套装备制造有限公司 | Cold-box core shooter |
| CN103192028B (en) * | 2013-04-22 | 2015-06-24 | 天津凯星科技有限公司 | Riser bush production equipment |
| CN103192028A (en) * | 2013-04-22 | 2013-07-10 | 天津凯星科技有限公司 | Riser bush production equipment |
| CN104001869A (en) * | 2014-06-11 | 2014-08-27 | 苏州明志科技有限公司 | Cold core or inorganic core manufacturing method and cold core or inorganic core manufacturing machine |
| CN104001869B (en) * | 2014-06-11 | 2016-08-24 | 苏州明志科技有限公司 | A kind of cold core or inorganic core-making method and core making machine |
| CN104624983A (en) * | 2015-02-09 | 2015-05-20 | 刘晓桐 | Multi-combined-station automatic core making center |
| CN104801680A (en) * | 2015-04-29 | 2015-07-29 | 上海皮尔博格有色零部件有限公司 | Cold box core shooter |
| CN105921692A (en) * | 2016-07-09 | 2016-09-07 | 佛山市恒学科技服务有限公司 | Crude sand transport device for cold-box core shooting machine |
| CN106363142B (en) * | 2016-12-05 | 2018-10-12 | 攀枝花市蓝天锻造有限公司 | Core shooter |
| CN108620542A (en) * | 2017-03-20 | 2018-10-09 | 伊姆乐工程与技术有限责任公司 | Core molding machine |
| CN107876741A (en) * | 2017-10-31 | 2018-04-06 | 安徽新宁装备股份有限公司 | A kind of multistation sand cleaning machine |
| CN109843471A (en) * | 2018-11-02 | 2019-06-04 | 苏州明志科技有限公司 | A kind of maintenance device cooperating core making machine and the core making machine including the maintenance device |
| CN109843471B (en) * | 2018-11-02 | 2021-04-20 | 苏州明志科技股份有限公司 | Maintenance device matched with core making machine and core making machine comprising maintenance device |
| CN109304428A (en) * | 2018-11-14 | 2019-02-05 | 河北欧耐机械模具股份有限公司 | Rectilinear core shooter, mold installing mechanism and cold core making method for it |
| CN109304428B (en) * | 2018-11-14 | 2024-03-22 | 河北欧耐机械模具股份有限公司 | Vertical core shooter, die mounting mechanism for vertical core shooter and cold core making method |
| CN109773139A (en) * | 2019-03-11 | 2019-05-21 | 溧阳市万盛铸造有限公司 | A kind of thermostatic type double-station hot box shoot core machine |
| CN109773139B (en) * | 2019-03-11 | 2020-11-06 | 溧阳市万盛铸造有限公司 | Thermostatic type duplex position hot core box core shooter |
| CN110102720A (en) * | 2019-06-05 | 2019-08-09 | 含山县富瑞机械厂 | A kind of oblique booster-type core shooter of duplex bit-type |
| CN110976776A (en) * | 2019-11-14 | 2020-04-10 | 湖州双金机械配件有限公司 | Sand core raw material processing equipment for casting holes of high manganese steel castings |
| CN117885180A (en) * | 2024-03-14 | 2024-04-16 | 施密特钢轨技术（昆山）有限公司 | Automatic crucible forming equipment and forming method thereof |
| CN117885180B (en) * | 2024-03-14 | 2024-06-04 | 施密特钢轨技术（昆山）有限公司 | Automatic crucible forming equipment and forming method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20090227 Address after: No. 1, No. 1 highway, Tongli Town, Jiangsu City, Wujiang Province, China: 215217 Patentee after: Suzhou Mingzhi Technology Co., Ltd. Address before: No. 26, Dongxing Road, Suzhou Industrial Park, Jiangsu, Suzhou Province, 215006 Patentee before: Suzhou Industrial Park Mingzhi Casting Equipment Co., Ltd. |
|
| ASS | Succession or assignment of patent right |
Owner name: SUZHOU MINGZHI SCIENCE CO., LTD. Free format text: FORMER OWNER: SUZHOU INDUSTRIAL PARK MINGZHI CASTING EQUIPMENT CO., LTD. Effective date: 20090227 |
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| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20140607 Granted publication date: 20050720 |