CN203751267U - Manual core shooting machine - Google Patents
Manual core shooting machine Download PDFInfo
- Publication number
- CN203751267U CN203751267U CN201420058576.9U CN201420058576U CN203751267U CN 203751267 U CN203751267 U CN 203751267U CN 201420058576 U CN201420058576 U CN 201420058576U CN 203751267 U CN203751267 U CN 203751267U
- Authority
- CN
- China
- Prior art keywords
- sand
- hopper
- cylinder
- base
- shooting head
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 239000004576 sand Substances 0.000 claims abstract description 145
- 238000003860 storage Methods 0.000 claims abstract description 39
- 230000000149 penetrating effect Effects 0.000 claims description 34
- 239000007787 solid Substances 0.000 claims description 19
- 238000009434 installation Methods 0.000 claims description 15
- 208000010727 head pressing Diseases 0.000 claims description 10
- 239000013049 sediment Substances 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000000712 assembly Effects 0.000 abstract 2
- 238000000429 assembly Methods 0.000 abstract 2
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 abstract 1
- 238000007781 pre-processing Methods 0.000 abstract 1
- 210000000038 chest Anatomy 0.000 description 8
- 239000007789 gas Substances 0.000 description 6
- 230000008859 change Effects 0.000 description 4
- 238000007789 sealing Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 244000035744 Hura crepitans Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000007596 consolidation process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003110 molding sand Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000007528 sand casting Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Landscapes
- Casting Devices For Molds (AREA)
Abstract
The utility model discloses a manual core shooting machine. The manual core shooting machine comprises a pedestal, a movable platform, a stander, a sand loading device, a sand shooting device, two groups of mold mounting assemblies, a gas storage tank and a control screen, wherein the sand loading device comprises an upper sand storage hopper, a lower sand storage hopper, a stop valve, a sand conveying pipe and a preprocessing hopper; the sand shooting device comprises a sand shooting head, a square tank, a sand shooting hopper, an upper air cylinder and a rotating bracket; the mold mounting assemblies are symmetrically arranged on the movable platform, each group of mold mounting assembly comprises a mold moving air cylinder, an air cylinder fixed mold plate, a movable mold plate, an upper mold fixed mold plate, two guide pillars and a guide sleeve. The manual core shooting machine is high in degree of automation, low in fault occurrence rate and high in production efficiency and can effectively protect the safety of an operator.
Description
Technical field
The utility model relates to a kind of core shooter, is a kind of manual equipment using in the formative technology such as core, die cavity being applied in precoated sand casting specifically.
Background technology
Core, the cavity dimension manufactured with core shooter are accurate, and surface forming is good, highly polished.Utilize compressed air that molding sand is injected to the pre-consolidation of sandbox equably, and then the formative technology that has been heating and curing.
Conventional core shooter has following shortcoming now: 1, in the course of work, sand-shooting head easily produces anti-sand phenomenon, causes magnetic valve to be easy to damage; 2, in the course of work, need the artificial antiquated sand that constantly cleaning is scattered; 3, upper sand device is arranged on separately core shooter outside, make to carry core shooter and extremely bother, and it is larger to take up room; 4, after die change, need to penetrate accordingly according to die change the base plate of sand hopper, very trouble; 5, electric appliance control box is located on base, has potential safety hazard; 6, poorly sealed because penetrating sand base plate, when work, need manual pad pad, affect production efficiency.
Utility model content
The shortcoming existing in order to overcome above-mentioned prior art, the purpose of this utility model is to provide a kind of manually core shooter, and its rate of breakdown is low, and production efficiency is high, and easy to operate.
In order to address the above problem, the utility model is by the following technical solutions: a kind of manually core shooter, comprise base, mobile platform, frame, upper sand device, penetrate sand device, mould installation component, air accumulator and control flow, it is characterized in that, the movable pulley of described mobile platform is located in the track on base, described mould installation component is located on mobile platform, described erecting is on base, comprise column and be located at the cross beam frame of column top, described upper sand device comprises sand storage bin, lower sand storage bin, cut valve, sediment transport pipe and pre-hopper, described upper sand storage bin and lower sand storage bin are arranged on base, between upper sand storage bin and lower sand storage bin, be provided with and cut valve, lower sand storage bin is communicated with pre-hopper by sediment transport pipe, pre-hopper is located at column upper end, lower sand storage bin is communicated with high-pressure air pipe,
The described sand device of penetrating comprises sand-shooting head, square chest, penetrate sand hopper, upper cylinder, runing rest, square chest is fixed on one end of runing rest, the other end of runing rest is hinged on and is penetrated on sand hopper seat by hinge, described penetrating on the sidewall that sand hopper seat is fixed on column, square chest is connected with penetrating between sand hopper by double-screw bolt and the spring that is located on double-screw bolt, described sand-shooting head is fixed on the lower end of the expansion link of upper cylinder, upper cylinder is fixed on cross beam frame, described sand-shooting head comprises sand-shooting head body, sand-shooting head pressing plate, filter screen, sand-shooting head pressing plate is fixed by screws on sand-shooting head body, between sand-shooting head pressing plate and sand-shooting head body, be provided with filter screen,
Described mould installation component has two groups, symmetrical is located on mobile platform, every group of mould installation component comprises mold movement cylinder, cylinder solid plate, moving platen, mold solid plate, two guide pillars and bushes, two guide pillars be arranged in parallel, described mold solid plate is fixed on the end of two guide pillar one sides, on two guide pillars, be respectively equipped with guide pin bushing, described moving platen is arranged on two guide pin bushings on guide pillar, between guide pin bushing and guide pillar, be provided with sliding bearing, moving platen can slide along with guide pin bushing on guide pillar, the other end of two described guide pillars is fixed on cylinder solid plate, cylinder solid plate is fixed together by ring flange and mold movement cylinder, the piston rod of mold movement cylinder is connected with moving platen.
Further: described mobile platform is provided with gripper shoe, in gripper shoe, there are two to support wheel shaft, support wheel shaft and be provided with support wheel, described flange plate frame is located on two support wheels, and described travelling carriage is provided with turning device.
Further: described turning device comprises that being located at mold movement cylinder is provided with turning gear and is located at the upset cylinder on mobile platform, is connected with the upset tooth bar matching with described turning gear on the piston rod of described upset cylinder.
Further: described turning device comprises the Pneumatic rotary motor being located on mold movement cylinder and is located at the upset cylinder on mobile platform.
Further: described air accumulator is located on the sidewall of column.
Further: described air accumulator is located at base one side.
Further: described control flow is positioned at outer being connected on the fixed bar of base one side.
Further: on described base, along the top of track, sand control cover plate to be installed.
Further: described base is provided with antiquated sand and collects storage device, antiquated sand is collected storage device and is comprised skewback and antiquated sand collection drawer, and antiquated sand collection drawer is located at the centre of base, and the lower Founder of described skewback is collected drawer to antiquated sand.
Further: the described sand hopper base plate of penetrating is provided with multiple Sha Kou of penetrating, each sand mouth of penetrating is provided with screw thread, and the shutoff plug screw matching with screw thread, penetrates and on sand hopper base plate, is also provided with seal washer.
The beneficial effects of the utility model are:
1, need manual operation to adding sand to penetrating sand from upper sand, designed mechanism's flexible durable, mould installation component has 360 degree turn over function, and base is provided with antiquated sand and collects storage device, and the antiquated sand producing in process can be dropped in antiquated sand collection storage device easily.
2, filter screen has been installed on sand-shooting head, gases at high pressure can be entered into and penetrate in sand hopper from sand-shooting head by filter screen, penetrate precoated sand in sand hopper and cannot be in bucket enter in sand-shooting head from penetrating sand hopper by filter screen under the effect of residual gases at high pressure, effectively avoided anti-sand phenomenon.Penetrating sand hopper is provided with sealing ring and can in penetrating sand, avoids gas leakage occurring or leaking husky phenomenon.
3, square chest and penetrate between sand hopper by double-screw bolt and be located at spring link enhancement on double-screw bolt and penetrate working strength and the life-span of sand hopper.
4, penetrating sand hopper adopts multiple spot to penetrate sand design, penetrate sand hopper base plate and be provided with multiple Sha Kou of penetrating, which penetrates Sha Kou to carry out choice for use according to the size and location of mould, and the no sand mouth shutoff plug screw of penetrating directly blocks, avoid changing because of die change the base plate of penetrating sand hopper, convenience very.
5, described control flow is positioned at outer being connected on the fixed bar of base one side, and artificial operating space leaves the workspace of machine, has effectively protected operator's safety.
6, penetrate sand base plate and be provided with seal washer, mould and penetrate between sand base plate and need not increase again sealing gasket.
Brief description of the drawings
Below in conjunction with drawings and Examples, the utility model is described further:
Fig. 1 is front view of the present utility model;
Fig. 2 is left view of the present utility model;
Fig. 3 is the structural representation of sand-shooting head;
Fig. 4 is the structural representation of penetrating sand hopper;
Fig. 5 is the structural representation of penetrating sand hopper base plate;
In figure: 1 base, 2 antiquated sands are collected drawer, 3 mobile platforms, 4 movable pulleys, 5 columns, sand storage bin on 6, 7 runing rests, 8 sediment transport pipes, 9 pre-hoppers, 10 upper cylinders, 11 sand-shooting heads, 12 square chests, 13 springs, 14 penetrate sand hopper base plate, 15 air accumulators, 16 guide pillars, 17 guide pin bushings, 18 moving platens, 19 mold movement cylinders, 20 ring flanges, 21 mold solid plates, 22 gripper shoes, 23 support wheel shaft, 24 support wheels, 25 cross beam frames, 26 sand control cover plates, 27 penetrate sand hopper, 28 sand-shooting head pressing plates, 29 filter screens, 30 sealing rings, 31 cylinder solid plates, 32 sand-shooting head bodies, 33 double-screw bolts, 34 hinges, 35 penetrate sand hopper seat, 36 seal washers.
Detailed description of the invention
As Fig. 1, Fig. 2, Fig. 3, shown in Fig. 4 and Fig. 5, a kind of manually core shooter, comprise base 1, mobile platform 3, frame, upper sand device, penetrate sand device, mould installation component, air accumulator 15 and control flow 20, the movable pulley 4 of described mobile platform 3 is located in the track on base 1, described mould installation component is located on mobile platform 3, described erecting is on base 1, comprise column 5 and be located at the cross beam frame 25 of column 5 tops, described upper sand device comprises sand storage bin 6, lower sand storage bin, cut valve, sediment transport pipe 8 and pre-hopper 9, described upper sand storage bin 6 and lower sand storage bin are located on base 1, between upper sand storage bin 6 and lower sand storage bin, be provided with and cut valve, lower sand storage bin is communicated with pre-hopper 9 by sediment transport pipe 8, pre-hopper 9 is located at column 5 upper ends, lower sand storage bin is communicated with high-pressure air pipe.After precoated sand enters in lower sand storage bin by upper sand storage bin 6, cut valve and close, gases at high pressure enter in lower sand storage bin by high-pressure air pipe, and precoated sand enters in pre-hopper 9 by sediment transport pipe 8 under the effect of gases at high pressure.
The described sand device of penetrating comprises sand-shooting head 11, square chest 12, penetrate sand hopper 27, upper cylinder 10, runing rest 7, square chest 12 is fixed on one end of runing rest 7, the other end of runing rest 7 is hinged on and is penetrated on sand hopper seat 35 by hinge 34, described penetrating on the sidewall that sand hopper seat 35 is fixed on column 5, square chest 12 is connected with penetrating between sand hopper 27 by double-screw bolt 33 and the spring 13 that is located on double-screw bolt 33, described sand-shooting head 11 is fixed on the lower end of the expansion link of upper cylinder 10, upper cylinder 10 is fixed on cross beam frame 25, described sand-shooting head 27 comprises sand-shooting head body 32, sand-shooting head pressing plate 28, filter screen 29, sand-shooting head pressing plate 28 is fixed by screws on sand-shooting head body 32, between sand-shooting head pressing plate 28 and sand-shooting head body 32, be provided with filter screen 29.Gases at high pressure can enter into penetrate in sand hopper 27 from sand-shooting head 11 by filter screen 29 and complete and penetrate sand action, penetrating the complete precoated sand of penetrating in sand hopper 27 of sand cannot oppositely enter in sand-shooting head 11 from penetrating sand hopper 27 by filter screen 29, thereby effectively avoid anti-sand phenomenon, improved service life.
While adding sand, manually will penetrate sand hopper 27 can be around runing rest 7 90-degree rotations, penetrate sand hopper 27 and encounter pre-hopper 11 sealed pieces, and the sealed piece of pre-hopper 11 is opened rear precoated sand inflow and penetrated in sand hopper 27, fill descendant and send and counter-rotate 90 degree by penetrating sand hopper 27, pre-hopper 11 sealed pieces reset.
Described mould installation component has two groups, and symmetrical is located on mobile platform, and described mould installation component also can be 1 group.Every group of mould installation component comprises mold movement cylinder 19, cylinder solid plate 31, moving platen 18, mold solid plate 21, two guide pillars 16 and guide pin bushing 17, two guide pillars 16 be arranged in parallel, described mold solid plate 21 is fixed on the end of two guide pillar 16 1 sides, on two guide pillars 16, be respectively equipped with guide pin bushing 17, described moving platen 18 is arranged on two guide pin bushings 17 on guide pillar 16, between guide pin bushing 17 and guide pillar 16, be provided with sliding bearing, moving platen 18 can slide along with guide pin bushing 17 on guide pillar 16, the other end of two described guide pillars 16 is fixed on cylinder solid plate 31, cylinder solid plate 31 is fixed together by ring flange 20 and mold movement cylinder 19, the piston rod of mold movement cylinder 19 is connected with moving platen 18.
Described base 1 is provided with antiquated sand and collects storage device, and antiquated sand is collected storage device and comprised skewback and antiquated sand collection drawer 2, and antiquated sand collection drawer 2 is located at the centre of base 1, and the lower Founder of described skewback is collected drawer 2 to antiquated sand.
Described mobile platform 3 is provided with gripper shoe 22, has two to support wheel shaft 23 in gripper shoe 22, supports wheel shaft 23 and is provided with support wheel 24, and described ring flange 20 is erected on two support wheels 24, and described travelling carriage is provided with turning device.
Described turning device comprises the turning gear that is located on mold movement cylinder 19 and is located at mobile platform 3 and is provided with upset cylinder, is connected with the upset tooth bar matching with turning gear on the piston rod of described upset cylinder.The piston rod of reversion cylinder promotes upset rack drives turning gear and rotates, and turning gear driven mold moves cylinder 19 and rotates.Described turning device also can adopt the mode of Pneumatic rotary motor being installed on mold movement cylinder and upset cylinder being installed on mobile platform, realizes flip-flop movement.Ring flange 20 rolls on two support wheels 24, cylinder solid plate 31 drives two guide pillars 16 and the moving platen 18 and the mold solid plate 21 that are located on guide pillar 16 overturn, and penetrates antiquated sand on sand EO rear mold installation component and just can automatically drop into antiquated sand and collect in drawer 2.On described base 1, along the top of track, sand control cover plate 26 is installed.
Penetrate sand hopper base plate 14 and be provided with multiple Sha Kou of penetrating, each sand mouth of penetrating is provided with screw thread, and the shutoff plug screw matching with screw thread.Which penetrates Sha Kou to carry out choice for use according to the sand inlet size and location of mould, and the no sand mouth shutoff plug screw of penetrating directly blocks, and has avoided changing because of die change the base plate 41 of penetrating sand hopper, convenience very.Penetrate and on sand hopper base plate 14, be also provided with seal washer 36, mould and penetrate between sand base plate 14 and need not increase sealing gasket again, penetrates sand hopper and can directly be pressed in and on mold plane, penetrate sand work.
Claims (9)
1. a manual core shooter, comprise base, mobile platform, frame, upper sand device, penetrate sand device, mould installation component, air accumulator and control flow, it is characterized in that, the movable pulley of described mobile platform is located in the track on base, described mould installation component is located on mobile platform, described erecting is on base, comprise column and be located at the cross beam frame of column top, described upper sand device comprises sand storage bin, lower sand storage bin, cut valve, sediment transport pipe and pre-hopper, described upper sand storage bin and lower sand storage bin are arranged on base, between upper sand storage bin and lower sand storage bin, be provided with and cut valve, lower sand storage bin is communicated with pre-hopper by sediment transport pipe, pre-hopper is located at column upper end, lower sand storage bin is communicated with high-pressure air pipe,
The described sand device of penetrating comprises sand-shooting head, square chest, penetrate sand hopper, upper cylinder, runing rest, square chest is fixed on one end of runing rest, the other end of runing rest is hinged on and is penetrated on sand hopper seat by hinge, described penetrating on the sidewall that sand hopper seat is fixed on column, square chest is connected with penetrating between sand hopper by double-screw bolt and the spring that is located on double-screw bolt, described sand-shooting head is fixed on the lower end of the expansion link of upper cylinder, upper cylinder is fixed on cross beam frame, described sand-shooting head comprises sand-shooting head body, sand-shooting head pressing plate, filter screen, sand-shooting head pressing plate is fixed by screws on sand-shooting head body, between sand-shooting head pressing plate and sand-shooting head body, be provided with filter screen,
Described mould installation component has two groups, symmetrical is located on mobile platform, every group of mould installation component comprises mold movement cylinder, cylinder solid plate, moving platen, mold solid plate, two guide pillars and bushes, two guide pillars be arranged in parallel, described mold solid plate is fixed on the end of two guide pillar one sides, on two guide pillars, be respectively equipped with guide pin bushing, described moving platen is arranged on two guide pin bushings on guide pillar, between guide pin bushing and guide pillar, be provided with sliding bearing, moving platen can slide along with guide pin bushing on guide pillar, the other end of two described guide pillars is fixed on cylinder solid plate, cylinder solid plate is fixed together by ring flange and mold movement cylinder, the piston rod of mold movement cylinder is connected with moving platen.
2. the manual core shooter of one according to claim 1, is characterized in that, described mobile platform is provided with gripper shoe, in gripper shoe, there are two to support wheel shaft, support wheel shaft and be provided with support wheel, described flange plate frame is located on two support wheels, and described travelling carriage is provided with turning device.
3. the manual core shooter of one according to claim 2, it is characterized in that, described turning device comprises that being located at mold movement cylinder is provided with turning gear and is located at the upset cylinder on mobile platform, is connected with the upset tooth bar matching with described turning gear on the piston rod of described upset cylinder.
4. the manual core shooter of one according to claim 2, is characterized in that, described turning device comprises the Pneumatic rotary motor being located on mold movement cylinder and is located at the upset cylinder on mobile platform.
5. the manual core shooter of one according to claim 1 and 2, is characterized in that, described air accumulator is located on the sidewall of column.
6. the manual core shooter of one according to claim 1 and 2, is characterized in that, described air accumulator is located at base one side.
7. the manual core shooter of one according to claim 1 and 2, is characterized in that, described control flow is positioned at outer being connected on the fixed bar of base one side.
8. the manual core shooter of one according to claim 1, it is characterized in that, on described base, along the top of track, sand control cover plate is installed, described base is provided with antiquated sand and collects storage device, antiquated sand is collected storage device and is comprised skewback and antiquated sand collection drawer, antiquated sand collection drawer is located at the centre of base, and the lower Founder of described skewback is collected drawer to antiquated sand.
9. the manual core shooter of one according to claim 1, is characterized in that, the described sand hopper base plate of penetrating is provided with multiple Sha Kou of penetrating, and each sand mouth of penetrating is provided with screw thread, and the shutoff plug screw matching with screw thread, penetrates and on sand hopper base plate, is also provided with seal washer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420058576.9U CN203751267U (en) | 2014-01-26 | 2014-01-26 | Manual core shooting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420058576.9U CN203751267U (en) | 2014-01-26 | 2014-01-26 | Manual core shooting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203751267U true CN203751267U (en) | 2014-08-06 |
Family
ID=51246578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420058576.9U Expired - Lifetime CN203751267U (en) | 2014-01-26 | 2014-01-26 | Manual core shooting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203751267U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105251947A (en) * | 2015-11-02 | 2016-01-20 | 重庆市大小金属铸件厂 | Simple forming machine for transmission drum scattering cores |
| CN108817328A (en) * | 2018-07-05 | 2018-11-16 | 盛瑞传动股份有限公司 | A kind of fixed device of core box and core shooter |
-
2014
- 2014-01-26 CN CN201420058576.9U patent/CN203751267U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105251947A (en) * | 2015-11-02 | 2016-01-20 | 重庆市大小金属铸件厂 | Simple forming machine for transmission drum scattering cores |
| CN108817328A (en) * | 2018-07-05 | 2018-11-16 | 盛瑞传动股份有限公司 | A kind of fixed device of core box and core shooter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231024 Address after: No.8 Jianshe Road, Dongguang Town, Dongguang County, Cangzhou City, Hebei Province, 061600 Patentee after: CANGZHOU HAIYUE MINING ELECTRICAL AND MECHANICAL EQUIPMENT CO.,LTD. Address before: Room 101, Unit 1, South Building, Family Building, South Ring Road No.1 Middle School, Dongguang Town, Dongguang County, Cangzhou City, Hebei Province, 061000 Patentee before: Wang Tongli |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140806 |
|
| CX01 | Expiry of patent term | ||
| DD01 | Delivery of document by public notice |
Addressee: Zhao Dongyang Document name: Notice of Termination of Patent Rights |
|
| DD01 | Delivery of document by public notice |