CN207508223U - A kind of cold-box core blower - Google Patents
A kind of cold-box core blower Download PDFInfo
- Publication number
- CN207508223U CN207508223U CN201721423338.3U CN201721423338U CN207508223U CN 207508223 U CN207508223 U CN 207508223U CN 201721423338 U CN201721423338 U CN 201721423338U CN 207508223 U CN207508223 U CN 207508223U
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- China
- Prior art keywords
- trolley
- caisson
- pressing device
- core
- oscillating rods
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Abstract
The utility model is related to a kind of cold-box core blower, including sanding device and caisson, it is characterised in that：It further includes pendulous device, core box, pressing device, core ejecting device, penetrate sand trolley, aeration carriage, rack and Working cart；Pressing device includes pressing device top and pressing device lower part, pressing device top, sanding device and caisson are fixedly mounted on the top of rack, pressing device top is arranged between sanding device and caisson, pressing device lower part is arranged on the top for penetrating sand trolley and aeration carriage, and pressing device lower part is mounted on by pressing device top in rack；Sanding device and caisson are arranged on the top for penetrating sand trolley and aeration carriage, caisson is connected with one end of pendulous device, sanding device is connected with the other end of pendulous device, pendulous device is connect with aeration carriage, pendulous device is connect with penetrating sand trolley, aeration carriage is located at close to the side of caisson, and sanding device is located at the side by close-range shot sand trolley.
Description
Technical field
The utility model is related to a kind of cold-box core blowers.
Background technology
Existing cold-box core blower the degree of automation is not high, and working efficiency is low, can not meet actual production demand, simultaneously
Complicated, production cost is also higher.
Utility model content
The purpose of the utility model is to overcome above-mentioned deficiency in the prior art, and a kind of structure design is provided and is closed
Reason, the higher cold-box core blower of the degree of automation.
The technical scheme in the invention for solving the above technical problem is：A kind of cold-box core blower, including sand is added to fill
It puts and caisson, it is characterised in that：Further include pendulous device, core box, pressing device, core ejecting device, penetrate sand trolley, blow it is small
Vehicle, rack and Working cart；Pressing device includes pressing device top and pressing device lower part, pressing device top plus sand dress
The top that rack is fixedly mounted on caisson is put, pressing device top is arranged between sanding device and caisson,
Pressing device lower part is arranged on the top for penetrating sand trolley and aeration carriage, and pressing device lower part is mounted on by pressing device top
In rack；Sanding device and caisson are arranged on the top for penetrating sand trolley and aeration carriage, caisson and pendulous device
One end is connected, and sanding device is connected with the other end of pendulous device, and pendulous device is connect with aeration carriage, and pendulous device is with penetrating sand
Trolley connects, and aeration carriage is located at close to the side of caisson, and sanding device is located at the side by close-range shot sand trolley；Core box is pacified
Mounted in the top of Working cart, core box is located at the lower section for penetrating sand trolley and aeration carriage, and core ejecting device is mounted on Working cart
Bottom.
The utility model further includes clamping device, and clamping device is mounted in rack, and the edge of core box is provided with clamping machine
Structure, clamp system is opposite with clamping device and locates in the same horizontal line.
Pressing device lower part described in the utility model is provided with axis pin, mandril, spring, ejecting mechanism, rotor plate and level
The cylinder of installation, the middle part of rotor plate are mounted on by axis pin on pressing device lower part, the upper end of rotor plate and cylinders, top
Bar withstands on the lower end of rotor plate, and one end of spring is socketed on mandril, and the other end of spring is connect with ejecting mechanism, mandril and bullet
Spring is horizontally mounted, and ejecting mechanism is vertically-mounted.
The utility model further includes coring trolley, and coring trolley is mounted on by screw rod in rack, and screw rod is connected with motor.
Pendulous device No.1 oscillating rod described in the utility model, No. two oscillating rods, No. three oscillating rods, No. four oscillating rods, one
Number gantry column and No. two gantry columns, No.1 oscillating rod, No. two oscillating rods, No. three oscillating rods and No. four oscillating rods are horizontally mounted,
No.1 gantry column and No. two gantry columns are vertically-mounted, and one end of No.1 oscillating rod is rotatably mounted on the discharging of sanding device
Mouthful, the other end of No.1 oscillating rod is fixedly connected with the upper end of No.1 gantry column, the lower end of No.1 gantry column and No. two oscillating rods
One end be fixedly connected, the other end of No. two oscillating rods is fixedly connected with one end of No. three oscillating rods, No. three oscillating rods it is another
End is fixedly connected with the lower end of No. two gantry columns, and the upper end of No. two gantry columns is fixedly connected with one end of No. four oscillating rods, No. four
The other end of oscillating rod is rotatably mounted on caisson, and No. two oscillating rods, which are fixedly connected on, to be penetrated on sand trolley, No. three swings
Bar is fixedly connected on aeration carriage.
Compared with prior art, high degree of automation is easy to use, and production cost is effectively reduced for the utility model, work
Make efficiency and also obtain effective promotion.
Description of the drawings
Fig. 1 is the main structure diagram of the utility model embodiment.
Fig. 2 is the left view structural representation of the utility model embodiment.
Fig. 3 is the overlooking the structure diagram of the utility model embodiment.
Specific embodiment
Below in conjunction with the accompanying drawings and pass through embodiment the utility model is described in further detail, following embodiment is pair
The explanation of the utility model and the utility model is not limited to following embodiment.
Embodiment.
Referring to Fig. 1 to Fig. 3.
The present embodiment is a kind of cold-box core blower, including sanding device 4, caisson 8, pendulous device 3, core box, pressure
Tight device 5, core ejecting device 9 penetrate sand trolley 6, aeration carriage 7, rack 1 and Working cart 2.
Pressing device 5 includes pressing device top and pressing device lower part.Pressing device top, sanding device 4 and gas storage
Device 8 is fixedly mounted on the top of rack 1, and pressing device top is arranged between sanding device 4 and caisson 8, compresses
Device lower part is mounted on by pressing device top in rack 1.
Pressing device lower part is arranged on the top for penetrating sand trolley 6 and aeration carriage 7, and sanding device 4 and caisson 8 are set
In the top for penetrating sand trolley 6 and aeration carriage 7, core box is located at the lower section for penetrating sand trolley 6 and aeration carriage 7.Sand trolley 6 is penetrated to move
To the lower section splicing of sanding device 4, the top of core box is then moved to, is connected under the action of pressing device lower part with core box downwards
It connects, so as to which by the mold of sand material injection core box, then pressing device lower return, penetrates sand trolley 6 and reset upwards.Aeration carriage
When 7 operations are to 8 lower section of caisson, caisson 8 is moved to core to 7 conveying high-pressure gas of aeration carriage, then aeration carriage 7
The top of box is connect downwards under the action of pressing device lower part with core box, and high pressure gas is delivered in mold and is compacted sand core,
The gases such as ammonia are delivered in mold by the gas generator being mounted on aeration carriage 7 simultaneously, make sand core anti-with ammonia
It should.
Specifically, the method for operation for penetrating sand trolley 6 and aeration carriage 7 is as follows：One end of caisson 8 and pendulous device 3
It is connected, sanding device 4 is connected with the other end of pendulous device 3, and pendulous device 3 is connect with aeration carriage 7, and pendulous device 3 is with penetrating
Sand trolley 6 connects, and aeration carriage 7 and sanding device 4 are mounted on tiled configuration in rack 1.Aeration carriage 7 is located at close to gas storage
The side of device 8, sanding device 4 are located at the side by close-range shot sand trolley 6.Pendulous device 3 swings, and sand trolley 6 is penetrated in drive
With 7 side-to-side movement of aeration carriage so that penetrate sand trolley 6 periodically in 4 times splicings of sanding device, aeration carriage 7 is periodically storing up
Gas is connect under device of air 8.
Core box is mounted on the top of Working cart 2, and core ejecting device 9 is mounted on the bottom of Working cart 2.Core ejecting device 9 to
Upper top ejects the sand core in mold through the plunger tip structure of Working cart 2.
Preferably, cold-box core blower further includes clamping device 10, clamping device 10 is mounted in rack 1, core box
Edge is provided with clamp system, and clamp system is opposite with clamping device 10 and locates in the same horizontal line.Sand trolley 6 is being penetrated to core
Box notes sand and aeration carriage 7 to when core box gas injection, and clamping device 10 and clamp system mutually locking clamp so that work
Make process stabilization.
Preferably, pressing device lower part is provided with axis pin, mandril, spring, ejecting mechanism, rotor plate and is horizontally mounted
Cylinder.
The middle part of rotor plate is mounted on by axis pin on pressing device lower part, the upper end of rotor plate and cylinders, horizontal
The mandril of installation withstands on the lower end of rotor plate.Cylinder operation drives rotor plate to be rotated around axis pin, so as to which mandril level be driven to transport
It is dynamic.One end of spring is socketed on mandril, and the other end of spring is connect with ejecting mechanism, mandril and spring horizontal installation, ejection
Mechanism is vertically-mounted.Mandril horizontal movement drives spring translation, pushes mandril ejection downwards so that penetrating sand trolley 6 or blowing small
Vehicle 7 is compacted downwards.The transmission of power can be carried out between spring and mandril with commutating structure, belongs to the prior art.
Preferably, cold-box core blower further includes coring trolley 11, coring trolley 11 is mounted on rack 1 by screw rod
On, screw rod is connected with motor.Motor rotation drives screw rod rotation, so that coring trolley 11 moves, will be pushed up by core ejecting device 9
The sand core gone out takes out that and so sees off.
Preferably, 3 No.1 oscillating rod of pendulous device, No. two oscillating rods, No. three oscillating rods, No. four oscillating rods, No.1 are put
Dynamic column and No. two gantry columns, No.1 oscillating rod, No. two oscillating rods, No. three oscillating rods and No. four oscillating rods are horizontally mounted, No.1
Gantry column and No. two gantry columns are vertically-mounted, and one end of No.1 oscillating rod is rotatably mounted on the discharge port of sanding device 4, and one
The other end of number oscillating rod is fixedly connected with the upper end of No.1 gantry column, the lower end of No.1 gantry column and one end of No. two oscillating rods
It is fixedly connected, the other end of No. two oscillating rods is fixedly connected with one end of No. three oscillating rods, the other end and two of No. three oscillating rods
The lower end of number gantry column is fixedly connected, and the upper end of No. two gantry columns is fixedly connected with one end of No. four oscillating rods, No. four oscillating rods
The other end be rotatably mounted on caisson 8, No. two oscillating rods, which are fixedly connected on, to be penetrated on sand trolley 6, and No. three oscillating rods are consolidated
Surely it is connected on aeration carriage 7.The structure so that penetrating sand trolley 6 and aeration carriage 7 rotates synchronously, and is adding sand when penetrating sand trolley 6
Under device 4, aeration carriage 7 is above core box；When aeration carriage 7 is under caisson 8, sand trolley 6 is penetrated above core box.
Furthermore, it is necessary to illustrate, the specific embodiment described in this specification, the shape of parts and components is named
Claiming etc. can be different, described in this specification above content is only to the utility model structure example explanation.
The equivalence changes or simple change that all construction, feature and principles according to described in the utility model patent concept are done, are wrapped
It includes in the protection domain of the utility model patent.Those skilled in the art of the present invention can be to described
Specific embodiment does various modifications or additions or substitutes in a similar way, without departing from the knot of the utility model
Structure surmounts range defined in the claims, all should belong to the protection range of the utility model.
Claims (5)
1. a kind of cold-box core blower, including sanding device and caisson, it is characterised in that：Further include pendulous device, core box,
Pressing device, core ejecting device penetrate sand trolley, aeration carriage, rack and Working cart；Pressing device include pressing device top and
Pressing device lower part, pressing device top, sanding device and caisson are fixedly mounted on the top of rack, on pressing device
Portion is arranged between sanding device and caisson, and pressing device lower part is arranged on the top for penetrating sand trolley and aeration carriage, pressure
Tight device lower part is mounted on by pressing device top in rack；Sanding device and caisson, which are arranged on, penetrates sand trolley and air blowing
The top of trolley, caisson are connected with one end of pendulous device, and sanding device is connected with the other end of pendulous device, swing dress
It puts and is connect with aeration carriage, pendulous device is connect with penetrating sand trolley, and aeration carriage is located at close to the side of caisson, and sand is added to fill
Setting in the side by close-range shot sand trolley；Core box is mounted on the top of Working cart, and core box, which is located at, penetrates sand trolley and aeration carriage
Lower section, core ejecting device be mounted on Working cart bottom.
2. cold-box core blower according to claim 1, it is characterised in that：Further include clamping device, clamping device installation
In rack, the edge of core box is provided with clamp system, and clamp system is opposite with clamping device and locates in the same horizontal line.
3. cold-box core blower according to claim 1 or 2, it is characterised in that：The pressing device lower part is provided with pin
Axis, mandril, spring, ejecting mechanism, rotor plate and the cylinder being horizontally mounted, the middle part of rotor plate, which is mounted on to compress by axis pin, to be filled
It puts on lower part, the upper end of rotor plate and cylinders, mandril withstands on the lower end of rotor plate, and one end of spring is socketed on mandril,
The other end of spring is connect with ejecting mechanism, and mandril and spring horizontal installation, ejecting mechanism are vertically-mounted.
4. cold-box core blower according to claim 1 or 2, it is characterised in that：Coring trolley is further included, coring trolley leads to
Screw rod is crossed in rack, screw rod is connected with motor.
5. cold-box core blower according to claim 1 or 2, it is characterised in that：The pendulous device No.1 oscillating rod, two
Number oscillating rod, No. three oscillating rods, No. four oscillating rods, No.1 gantry column and No. two gantry columns, No.1 oscillating rod, No. two oscillating rods,
No. three oscillating rods and No. four oscillating rods are horizontally mounted, and No.1 gantry column and No. two gantry columns are vertically-mounted, No.1 oscillating rod
One end be rotatably mounted on the discharge port of sanding device, the other end of No.1 oscillating rod is fixed with the upper end of No.1 gantry column to be connected
It connects, the lower end of No.1 gantry column is fixedly connected with one end of No. two oscillating rods, the other end and No. three oscillating rods of No. two oscillating rods
One end be fixedly connected, the other end of No. three oscillating rods is fixedly connected with the lower end of No. two gantry columns, the upper end of No. two gantry columns
It is fixedly connected with one end of No. four oscillating rods, the other end of No. four oscillating rods is rotatably mounted on caisson, No. two swings
Bar, which is connected to, to be penetrated on sand trolley, and No. three oscillating rods are connected on aeration carriage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721423338.3U CN207508223U (en) | 2017-10-31 | 2017-10-31 | A kind of cold-box core blower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721423338.3U CN207508223U (en) | 2017-10-31 | 2017-10-31 | A kind of cold-box core blower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207508223U true CN207508223U (en) | 2018-06-19 |
Family
ID=62535126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721423338.3U Active CN207508223U (en) | 2017-10-31 | 2017-10-31 | A kind of cold-box core blower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207508223U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114734003A (en) * | 2022-04-15 | 2022-07-12 | 苏州明志科技股份有限公司 | Ultra-large core making device |
-
2017
- 2017-10-31 CN CN201721423338.3U patent/CN207508223U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114734003A (en) * | 2022-04-15 | 2022-07-12 | 苏州明志科技股份有限公司 | Ultra-large core making device |
| CN114734003B (en) * | 2022-04-15 | 2023-07-21 | 苏州明志科技股份有限公司 | Ultra-large core making device |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 311507 No. 539 South Zhenjiang Road, Jiangnan County, Hangzhou, Zhejiang, Tonglu Patentee after: Hangzhou Chunfeng Mechanical Engineering Co., Ltd Address before: 311507 No. 539 South Zhenjiang Road, Jiangnan County, Hangzhou, Zhejiang, Tonglu Patentee before: ZHEJIANG SHENAO MACHINERY ENGINEERING Co.,Ltd. |