CN209716403U - Core shooting mechanism - Google Patents
Core shooting mechanism Download PDFInfo
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- CN209716403U CN209716403U CN201920321683.9U CN201920321683U CN209716403U CN 209716403 U CN209716403 U CN 209716403U CN 201920321683 U CN201920321683 U CN 201920321683U CN 209716403 U CN209716403 U CN 209716403U
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- sand
- core
- shooting mechanism
- fixed plate
- plate
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Abstract
The utility model discloses a kind of core shooting mechanisms, including being set to the bracket of sand core in front of the sand-spraying hole of sand shooting mechanism, activity locking sand core and being set to two support bases of rack two sides, bracket have two adjusting rods disposed in parallel, one be set to two adjusting rods wherein one end fixed plate, two be movably connected in the pushing block on two adjusting rods；Sand core one end is connected in fixed plate, and fixed plate is located at sand-spraying hole front end and the pushing block is located at sand-spraying hole rear end；Two support bases are respectively arranged with the first perforation worn for the other end sliding of two adjusting rods；And it is provided with sliding equipment between rack and sand shooting mechanism and drives sand shooting mechanism to core mold back and forth movement and pushes the driving mechanism of core shooting mechanism back and forth movement；By above structure, the utility model can realize core shooting and the core pulling work of core shooting mechanism using the driving mechanism of sand shooting mechanism, can save the cost for being individually for core shooting mechanism setting driving mechanism；And overall structure is more succinct, operates conveniently.
Description
Technical field
The utility model relates to a kind of casting machinery fields processed, refer in particular to a kind of core shooting mechanism.
Background technique
Various sand cores common core-shooting device often is cast, core-shooting device includes sand shooting mechanism, core shooting mechanism and sand core
The cooperation of mold, first core shooting mechanism and core mold recycles sand shooting mechanism to penetrate sand in core mold, and core sand is by being solidified into
After type, sand core casting is completed in the core pulling of last core shooting mechanism；Wherein core shooting mechanism and sand shooting mechanism are two independent structures, respectively
Individually assembling on the rack and is separately provided with driving mechanism, and cost is relatively high, and some core molds with sand shooting mechanism knot
When there is provision of core shooting mechanism on the side of conjunction, space is limited to be not easy to assembly and both sand shooting mechanism and core shooting mechanism individually assemble
Very inconvenient, structure is cumbersome, inconvenient for operation.
In view of this, the designer for above-mentioned core shooting mechanism structure design on do not attain improve caused by many missings and
Inconvenience, and deeply conceive, and actively research improvement has a fling at and develops and design this case.
Utility model content
The purpose of this utility model is to provide a kind of core shooting mechanisms, realize core shooting using the driving mechanism of sand shooting mechanism
The core shooting of mechanism and core pulling work, can save the cost for being individually for core shooting mechanism setting driving mechanism；And overall structure it is more succinct,
It operates conveniently.
In order to achieve the above objectives, the solution of the utility model is:
A kind of core shooting mechanism includes the branch for being set to sand core in front of the sand-spraying hole of sand shooting mechanism, activity locking sand core
There is two adjusting rods disposed in parallel, one to be set to two adjusting rods for frame and two support bases for being set to rack two sides, the bracket
Wherein one end fixed plate, two be movably connected in the pushing block on two adjusting rods；Described sand core one end is connected to fixation
On plate, the fixed plate is located at sand-spraying hole front end and the pushing block is located at sand-spraying hole rear end；Two support bases are respectively set
There is the first perforation that the other end sliding for two adjusting rods is worn；And sliding equipment is provided between the rack and sand shooting mechanism
To core mold back and forth movement and the driving mechanism of core shooting mechanism back and forth movement is pushed with driving sand shooting mechanism.
Multiple adjusting holes are distributed with along length extending direction in the adjusting rod, and adjusting hole setting is corresponded on the pushing block
Have a fixation hole, by a perpendicular pin across fixation hole and wherein an adjusting hole come the pushing block that locks on adjusting rod and adjusting promotion
The distance between block and fixed plate.
The pushing block is provided with the second perforation worn for adjusting rod, the fixation hole and the second perforation connection.
The pushing block is extended with two extension blocks for being located at the sand-spraying hole rear end.
The upper and lower side of the fixed plate offers transverse groove, and the transverse groove is slidably equipped with C-shaped supporting plate, the supporting plate
The second plate with two first plates and two first plates of connection；Two first plates slide hook in the upper and lower side of fixed plate, and institute
It states the first plate and is provided with lockhole, the supporting plate passes through lockhole by bolt and is fixed on transverse groove；Second plate is located at described
Fixed plate is far from sand-spraying hole side, and described sand core one end is connected on the second plate.
The transverse groove is slidably equipped with multiple supporting plates, and each supporting plate is connected with a sand core.
Second plate offers a vertical slot, and the sand core end is locked in vertical slot by connector.
The sliding equipment has the guide rail for being arranged on the rack and being located at below sand shooting mechanism and is set to sand shooting mechanism
Lower section and in the sliding seat slided on guide rail.
The through slot exposed for sand-spraying hole is offered in the fixed plate.
The support base is consolidated with the first fixed block to lock with rack and two are connected to the first fixed block both ends second
Determine block, the second fixed block setting first perforation.
After adopting the above structure, at work, driving mechanism drives sand shooting mechanism to sand core for the utility model core shooting mechanism
Mold is mobile, and sand-spraying hole is mobile to fixed plate and is resisted against fixed plate side wall and pushes the sand core that is fixed in fixed plate to sand core mould
Tool movement, after sand core is inserted in core mold, it is to penetrate sand work to prepare that sand-spraying hole, which is also moved to core mold side,；It
After sand shooting mechanism penetrates sand to core mold afterwards, it is solid that driving mechanism drives sand shooting mechanism to be less than far from mobile one section of core mold
Determine the distance of spacing between block and pushing block, can in the case where not moving sand core, sand shooting mechanism far from one section of core mold away from
From avoiding heat influences in sand shooting mechanism during core sand curing molding in core mold remaining core sand from solidifying and cause wave
Take；When needing core pulling after core sand molding, which drives sand shooting mechanism mobile far from core mold, when sand-spraying hole is to pushing away
Motion block is mobile and is resisted against pushing block side wall promotion sand core far from core mold movement, it can be achieved that core pulling works；The utility model
Core shooting mechanism can not only realize core shooting and the core pulling work of core shooting mechanism using the driving mechanism of sand shooting mechanism, can save individually
The cost of driving mechanism is set for core shooting mechanism；And the setting of core shooting mechanism and sand shooting mechanism is independent of each other, overall structure is simpler
It is clean, operate conveniently；Moreover, adjusting rod sliding in the first perforation of support base is also driven when sand core and mobile fixed plate, because
The connection structure of support base and rack is had no effect in this sand core moving process, structure is more stable.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model core shooting mechanism combination sand shooting mechanism；
Fig. 2 is the structural schematic diagram of the utility model core shooting mechanism.
Symbol description
10 sand-spraying hole 101 of sand shooting mechanism
1 bracket 2 of sand core
3 adjusting rod 21 of support base
22 pushing block 23 of fixed plate
First 31 driving mechanisms 102 of perforation
211 fixation hole 231 of adjusting hole
The perpendicular perforation of pin 24 second 232
233 transverse groove 221 of extension block
25 first plate 251 of supporting plate
Second plate, 252 vertical slot 253
222 first fixed block 32 of through slot
Second fixed block, 33 rack 100.
Specific embodiment
In order to which the technical solution of the utility model is explained further, below by specific embodiment come to the utility model into
Row elaborates.
Fig. 1, Fig. 2 are please referred to, it includes to be set to penetrating for sand shooting mechanism 10 that the utility model, which discloses a kind of core shooting mechanism,
The sand core 1 in 101 front of sand hole, the bracket 2 of activity locking sand core 1 and two support bases 3 for being set to 100 two sides of rack, the branch
The fixed plate 22, two of wherein one end that there are frame 2 two adjusting rods 21, one disposed in parallel to be set to two adjusting rods 21 is movable respectively
The pushing block 23 being connected on two adjusting rods 21；Described 1 one end of sand core is connected in fixed plate 22, and the fixed plate 22, which is located at, penetrates
101 front end of the sand hole and pushing block 23 is located at 101 rear end of sand-spraying hole；Two support bases 3 are respectively arranged with for two adjusting rods
The first perforation 31 that 21 other end sliding is worn；And be provided between the rack 100 and sand shooting mechanism 10 sliding equipment and
It drives sand shooting mechanism 10 to core mold back and forth movement and pushes the driving mechanism 102 of core shooting mechanism back and forth movement.
At work, driving mechanism drives sand shooting mechanism 10 mobile to core mold for the utility model core shooting mechanism, penetrates sand
Hole 101 is mobile to fixed plate 22 and is resisted against 22 side wall of fixed plate and pushes the sand core 1 that is fixed in fixed plate 22 to core mold
Mobile, after sand core 1 is inserted in core mold, it is to penetrate sand work to prepare that sand-spraying hole 101, which is also moved to core mold side,；
After sand shooting mechanism 10 penetrates sand to core mold later, driving mechanism 102 drives sand shooting mechanism 10 mobile far from core mold
One section of distance less than spacing between fixed block 22 and pushing block 23, can be in the case where not moving sand core 1, and sand shooting mechanism 10 is remote
From core mold a distance, heat is avoided in core mold during core sand curing molding to influence surplus in sand shooting mechanism 10
Remaining core sand solidifies and causes to waste；When needing core pulling after core sand molding, which drives sand shooting mechanism 10 far from sand core
Mold is mobile, pushes sand core to move far from core mold when sand-spraying hole 101 is mobile to pushing block 23 and is resisted against 23 side wall of pushing block
It moves, it can be achieved that core pulling works；The utility model core shooting mechanism not only can realize core shooting using the driving mechanism of sand shooting mechanism 10
The core shooting of mechanism and core pulling work, can save the cost for being individually for core shooting mechanism setting driving mechanism；And core shooting mechanism and penetrate sand
The setting of mechanism 10 is independent of each other, overall structure is more succinct, operates conveniently；Moreover, the also band when sand core 1 and fixed plate 22 are mobile
Dynamic adjusting rod 21 slides in the first perforation 31 of support base 3, therefore has no effect on support base 3 and machine in 1 moving process of sand core
The connection structure of frame 100, structure are more stable.
Multiple adjusting holes 211, and the promotion is distributed with along length extending direction in the adjusting rod 21 of the utility model
Adjusting hole 211 is corresponded on block 23 and is provided with a fixation hole 231, and fixation hole 231 and wherein an adjusting hole are passed through by a perpendicular pin 24
211 come the pushing block 23 that locks on adjusting rod 21 and adjusting the distance between pushing block 23 and fixed plate 22；The fixed plate 22
It is fixed on the wherein one end of adjusting rod 21, the pushing block 23 can adjust the position on adjusting rod 21 to adjust pushing block 23
Spacing between fixed plate 22；Sand, which is penetrated, in sand shooting mechanism 10 completes rear drive mechanism driving sand shooting mechanism 10 far from core mold
Mobile a distance and mobile this section of sand shooting mechanism 10 apart from when core shooting mechanism cannot be driven mobile, can not only remove and penetrate sand
Mechanism 10 avoids heat when remaining sand is formed core sand by core mold in sand shooting mechanism 10 from being influenced, and removes sand shooting mechanism 10
While do not drive core shooter structure, do not influence the molding effect of core sand.
The pushing block 23 of the utility model is provided with the second perforation 232 worn for adjusting rod 21, the fixation hole
231 are connected to the second perforation 232；The pushing block 23 is threaded through on adjusting rod 21 and connects by the way that perpendicular pin 24 is fixed with adjusting rod 21
Binding structure is more stable.
The pushing block 23 of the utility model is extended with two extension blocks 233 for being located at 101 rear end of sand-spraying hole；When penetrating
When sand mechanism 10 is to far from the movement of core mold direction, extension block 233 can increase the area that sand shooting mechanism 10 pushes pushing block 23,
More stable promotion pushing block 23 moves and then sand core 1 is driven to extract core sand mold out.
The upper and lower side of the fixed plate 22 of the utility model offers transverse groove 221, and the transverse groove 221 is slidably equipped with
C-shaped supporting plate 25, the supporting plate 25 have the second plate 252 of two first plates 251 and two first plates 251 of connection；Two first
Plate 251 slides hook in the upper and lower side of fixed plate 22, and first plate 251 is provided with lockhole, and the supporting plate 25 passes through spiral shell
Bolt passes through lockhole and is fixed on transverse groove 221；Second plate 252 is located at the fixed plate 22 far from 101 side of sand-spraying hole, and
Described 1 one end of sand core is connected on the second plate 252；It is horizontal that the supporting plate 25 can slide the adjustment sand core 1 in fixed plate 22
The supporting plate 25 is fixed on transverse groove 221 to position and then by bolt；Pass through matching for transverse groove 221 and supporting plate 25
The lateral position of adjustable structure sand core 1 is closed, usability is stronger.
The transverse groove 221 of the utility model is slidably equipped with multiple supporting plates 25, and each supporting plate 25 is connected with a sand core 1；When
When needing that two or more sand cores 1 are arranged, so that it may which multiple supporting plates 25 are set on transverse groove 221 to fix sand core 1, group
Assembling structure is more simple and convenient.
Second plate 252 of the utility model offers a vertical slot 253, and 1 end of sand core is locked by connector
It is fixed in vertical slot 253；When needing to adjust the lengthwise position of sand core 1, can be adjusted by vertical slot 253 and connector.
The sliding equipment of the utility model has the guide rail for being arranged in rack 100 and being located at below sand shooting mechanism 10
Be set to the lower section of sand shooting mechanism 10 and in the sliding seat slided on guide rail；The guide rail and sliding seat can limit sand shooting mechanism 10
It is more accurate with core mold fit structure with the direction of motion of core shooting mechanism.
The through slot 222 exposed for sand-spraying hole 101 is offered in the fixed plate 22 of the utility model；Sand-spraying hole 101 can
Sand is penetrated by through slot 222 and core mold cooperation.
There is the support base 3 of the utility model the first fixed block 32 and two to lock with rack 100 to be connected to first
First perforation 31 is arranged in second fixed block 33 at 32 both ends of fixed block, second fixed block 33；The support base 3 passes through
First fixed block 32 securely locks with rack 100, and the setting of two second fixed blocks 33 can limit 21 direction of motion of adjusting rod,
It avoids shifting；And it is provided with lantern ring in first perforation 31, facilitate the smooth sliding of adjusting rod 21；First fixed block
It is provided with vertical hole on 32, vertical hole is locked in by connector and the adjustment of about 100 rack connects；Adjustable support seat 3
Position, practicability are more preferable.
The product form and style of above-described embodiment and attached drawing and non-limiting the utility model, any technical field
The appropriate changes or modifications that those of ordinary skill does it all should be regarded as the patent category for not departing from the utility model.
Claims (10)
1. a kind of core shooting mechanism, it is characterised in that: include to be set to sand core in front of the sand-spraying hole of sand shooting mechanism, activity locking
There is two adjusting rods disposed in parallel, one to be set to for the bracket of sand core and two support bases for being set to rack two sides, the bracket
The fixed plate of wherein one end of two adjusting rods, two are movably connected in the pushing block on two adjusting rods；Described sand core one end connects
It is connected in fixed plate, the fixed plate is located at sand-spraying hole front end and the pushing block is located at sand-spraying hole rear end；Two support bases
It is respectively arranged with the first perforation worn for the other end sliding of two adjusting rods；And it is provided between the rack and sand shooting mechanism
Sliding equipment and driving sand shooting mechanism to core mold back and forth movement and push the driving mechanism of core shooting mechanism back and forth movement.
2. core shooting mechanism as described in claim 1, it is characterised in that: multiple tune are distributed with along length extending direction in the adjusting rod
Whole hole, and correspond to adjusting hole on the pushing block and be provided with a fixation hole, it one is adjusted by a perpendicular pin across fixation hole and wherein
Hole is come the pushing block that locks on adjusting rod and adjusting the distance between pushing block and fixed plate.
3. core shooting mechanism as claimed in claim 2, it is characterised in that: the pushing block is provided with second worn for adjusting rod and wears
Hole, the fixation hole and the second perforation connection.
4. core shooting mechanism as claimed in claim 2, it is characterised in that: the pushing block is extended with two and is located at the sand-spraying hole rear end
Extension block.
5. core shooting mechanism as described in claim 1, it is characterised in that: the upper and lower side of the fixed plate offers transverse groove, institute
It states transverse groove and is slidably equipped with C-shaped supporting plate, the supporting plate has the second plate of two first plates and two first plates of connection；Two first
Plate slides hook in the upper and lower side of fixed plate, and first plate is provided with lockhole, and the supporting plate passes through lockhole by bolt
It is fixed on transverse groove；Second plate is located at the fixed plate far from sand-spraying hole side, and described sand core one end is connected to
On two plates.
6. core shooting mechanism as claimed in claim 5, it is characterised in that: the transverse groove is slidably equipped with multiple supporting plates, and each supporting plate connects
It is connected to a sand core.
7. core shooting mechanism as claimed in claim 5, it is characterised in that: second plate offers a vertical slot, the sand core end
Portion is locked in vertical slot by connector.
8. core shooting mechanism as described in claim 1, it is characterised in that: the sliding equipment, which has to be arranged on the rack and be located at, to be penetrated
It guide rail below sand mechanism and is set to below sand shooting mechanism and in the sliding seat slided on guide rail.
9. core shooting mechanism as described in claim 1, it is characterised in that: offer in the fixed plate and lead to for what sand-spraying hole exposed
Slot.
10. core shooting mechanism as described in claim 1, it is characterised in that: the support base has lock with rack first to fix
Block and two be connected to the first fixed block both ends the second fixed block, the second fixed block setting first perforation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920321683.9U CN209716403U (en) | 2019-03-14 | 2019-03-14 | Core shooting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920321683.9U CN209716403U (en) | 2019-03-14 | 2019-03-14 | Core shooting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209716403U true CN209716403U (en) | 2019-12-03 |
Family
ID=68686384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920321683.9U Active CN209716403U (en) | 2019-03-14 | 2019-03-14 | Core shooting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209716403U (en) |
-
2019
- 2019-03-14 CN CN201920321683.9U patent/CN209716403U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201208 Address after: No. 189, industrial park, Ximei Guifeng village, Nan'an City, Quanzhou City, Fujian Province Patentee after: Quanzhou woxun Intelligent Technology Co., Ltd Address before: 362300 No. 16, GUI Feng Industrial Road, xmei street, Nanan, Quanzhou, Fujian Patentee before: FUJIAN WXMAC MACHINERY Co.,Ltd. |
|
| TR01 | Transfer of patent right |