CN208146869U - A kind of novel hot box shoot core machine - Google Patents
A kind of novel hot box shoot core machine Download PDFInfo
- Publication number
- CN208146869U CN208146869U CN201820403500.3U CN201820403500U CN208146869U CN 208146869 U CN208146869 U CN 208146869U CN 201820403500 U CN201820403500 U CN 201820403500U CN 208146869 U CN208146869 U CN 208146869U
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- China
- Prior art keywords
- fixedly connected
- cylinder
- bracket
- core
- template
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Abstract
The utility model relates to core shooter technical fields, and disclose a kind of novel hot box shoot core machine, including pedestal, the top of the pedestal is fixedly connected with bracket, the top of the bracket is fixedly connected with pusher cylinder, and one end of the pusher cylinder is fixedly connected with injector, and the bottom end of the injector is fixedly connected with injector head, the top of the bracket is fixedly connected with sand storage bin far from pusher cylinder one end, and the inside of the sand storage bin is fixedly connected with the first cylinder.The novel hot box shoot core machine, by the way that template is arranged, core box quick release under the clamping of template is replaced, further pass through fixture block and convex block snap-in structure, it prevents the sand in core-shooting process in core box from revealing, further by heater, keeps the temperature core box at 160~180 DEG C, it prevents from hardening, with it is traditional make core method compared with, hot box, which is made core and saved, places arbor and drying procedure, and productivity is high, type core accurate size, any surface finish, intensity are big, to achieve the purpose that practical.
Description
Technical field
The utility model relates to core shooter technical field, specially a kind of novel hot box shoot core machine.
Background technique
In Foundry Production, the requirement to sand core is very high, and traditional core-making method is roughing sand and conjunction fatty oil under normal temperature state
It mixes coremaking or glass glue and is blown into carbon dioxide hardening with roughing sand mixing coremaking, chill can be placed by hand in core box.With
The raising of requirement of the market to product quality and continuously improving for production technology, film-covering sand hot corebox core manufacturing craft obtains extensively
Application, hot box process, which refers to, is provided with electric heating tube or other heating devices, quilt while sand material is blown into die cavity on mold
The hyperbar effect that electric heater for heating and sand cylinder provide is lower to harden consolidation Cheng Xin.Sand core will have enough intensity, accurate ruler
Very little and smooth surface, cold-box core blower are difficult to accomplish the accurate dimension of sand core and smooth surface, and sand core curing rate
Slowly.Traditional core shooter is after sand core solidification, and workbench declines and moves to die sinking coring station, and bulky workbench frequently moves
Cause long operational time, power consumption big, low efficiency, therefore we have proposed a kind of novel hot box shoot core machines to solve above-mentioned ask
Topic.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of novel hot box shoot core machine, has practical
And high quality, solve the problems, such as that existing core shooter using effect is bad.
(2) technical solution
To realize the above-mentioned practical and high purpose of product quality, the utility model is provided the following technical solutions：It is a kind of
Novel hot box shoot core machine, including pedestal, the top of the pedestal are fixedly connected with bracket, and the top of the bracket is fixedly connected
There is pusher cylinder, one end of the pusher cylinder is fixedly connected with injector, and the bottom end of the injector is fixedly connected with injection
The top of head, the bracket is fixedly connected with sand storage bin far from pusher cylinder one end, and the inside of the sand storage bin is fixedly connected with
First cylinder, one end of first cylinder are fixedly connected with connecting rod, and one end of the connecting rod is fixedly connected with knockout and hangs
Pipe, the bottom end of the sand storage bin are fixedly connected with support baseboard, and the bottom end of the support baseboard is fixedly connected with guide sleeve, described
The inside of bracket is fixedly connected with the second cylinder, and one end of second cylinder is fixedly connected with template, and the template includes adding
Hot device, one end of the template are fixedly connected with fixture block, and the fixture block and convex block are clamped, and the surface of the template and connecting leg connect
Logical, one end of the connecting leg is fixedly connected with pumping negtive-pressure implement, the bottom end of the template be fixedly connected with positioned at the second cylinder just under
The sliding block of side, the top of the pedestal are fixedly connected with the third cylinder positioned at internal stent, and the top of the third cylinder is solid
Surely it is connected with loading plate, one end of the loading plate is provided with the conveyer belt positioned at pedestal side.
Preferably, the inside of the bracket is fixedly connected with sliding rail, and the injector is slided through sliding rail and bracket and with it
Dynamic connection.
Preferably, the junction of first cylinder and connecting rod is provided with the support tube positioned at the first cylinder end.
Preferably, there are two the quantity of the support baseboard, and two support baseboards are symmetricly set on the two sides of knockout bucket,
And support baseboard is fixedly connected with bracket.
Preferably, there are two the quantity of the template, and two templates are with the center line symmetrical setting of pedestal.
Preferably, the surface thickness of the loading plate is uneven, and one end of loading plate is connect by shaft with holder pivots.
(3) beneficial effect
Compared with prior art, the utility model provides a kind of novel hot box shoot core machine, has following beneficial effect：
1, the novel hot box shoot core machine, by the way that template is arranged, core box quick release under the clamping of template is replaced, into
One step prevents the sand in core-shooting process in core box from revealing by fixture block and convex block snap-in structure, further by heater, makes
Core box is kept the temperature at 160~180 DEG C, prevents from hardening, with it is traditional make core method compared with, hot box, which is made core and saved, places arbor and baking
Dry program, productivity is high, and type core accurate size, any surface finish, intensity are big, to achieve the purpose that practical.
2, the novel hot box shoot core machine, by be arranged knockout swing pipe, avoid because close cause not in time injector sand filling,
Leakage sand situation prevents feeding sand leakage, further takes out negtive-pressure implement by setting, can accelerate mold shaping speed and save operation step again
Suddenly, to improve work efficiency, be further conducive to the casting and forming of thin-walled mould, the mold of production has dimensional accuracy
The characteristics of height, any surface finish, casting deformation be small and high yield rate, to achieve the purpose that product quality is high.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model knockout bucket schematic diagram of internal structure；
Fig. 3 is the utility model formwork structure top view；
Fig. 4 is the utility model template splicing structural schematic diagram.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, a kind of novel hot box shoot core machine, including pedestal 1 are related to, the top of pedestal 1 is fixedly connected with
Bracket 2, the top of bracket 2 are fixedly connected with pusher cylinder 3, and one end of pusher cylinder 3 is fixedly connected with injector 5, bracket 2
Inside is fixedly connected with sliding rail 4, and injector 5 is slidably connected through sliding rail 4 and bracket 2 and with it, and the bottom end of injector 5 is fixed to be connected
It is connected to injector head 6；
Wherein, it in order to enable core box can be quickly disassembled replacement, can be symmetrically arranged in the two sides of the inside core box of bracket 2
Two templates 15, the outside of template 15 is symmetrically arranged with the second cylinder 14 that driving template 15 opens and closes, and two templates 15 are the bottom of with
The center line symmetrical setting of seat 1, the bottom end of template 15 are fixedly connected with the slider guide component immediately below the second cylinder 14
18.In use, driving template 15 to move left and right along slider guide component 18 by the second cylinder 14, so that template 15 is second
It is opened and closed under the driving of cylinder 14, and then can step up or unclamp core box by template 15, clamping of such core box in template
Lower quick release replacement.
Wherein, it is additionally provided with heater 151 in template 15, by the setting of heater 151, makes core box at 160~180 DEG C
Heat preservation, prevents from hardening.
Wherein, it is fixedly connected with fixture block 152 in one end of template 15, fixture block 152 and core box upper protruding block 153 are clamped.
In use, template 15 moves left and right under the driving of the second cylinder 14, then the fixture block 152 in template 15 is set
It can be connected together with the convex block 153 on core box, so that it may template 15 and core box closely be fixed together well.In this way
By 153 snap-in structure of fixture block 152 and convex block, it can prevent core box in core-shooting process from shaking, the sand in core box is caused to leak out
Come.
With it is traditional make core method compared with, hot box, which is made core and saved, places arbor and drying procedure, and productivity is high, type core ruler
Very little accurate, any surface finish, intensity are big, to achieve the purpose that practical.
Wherein, the upper surface of template 15 is connected to connecting leg 16, and one end of connecting leg 16, which is fixedly connected with, takes out negtive-pressure implement 17.It uses
When, negtive-pressure implement 17 is taken out in starting, and by taking out negtive-pressure implement 17 to air pumping pressure is carried out in core box, the excessive gas in core box is discharged.This
Sample can accelerate mold shaping speed, improve mold Forming Quality, reduction in the numbers of seconds.And operating procedure is also ad save, to mention
High working efficiency, is further conducive to the casting and forming of thin-walled mould, and the mold of production has that dimensional accuracy is high, surface light
The characteristics of clean, casting deformation is small and high yield rate, to achieve the purpose that product quality is high.
In addition, the top of pedestal 1 is fixedly connected with the third cylinder 19 inside bracket 2, the top of third cylinder 19
It is fixedly connected with loading plate 20, the upper left end face of loading plate 20 is higher than upper right end face, and the right-hand end of loading plate 20 passes through shaft
It is rotatablely connected with bracket 2, one end of loading plate 20 is provided with the conveyer belt 21 positioned at 1 side of pedestal.
When work, by core box, treated that knockout is fallen on loading plate 20, is then driven and is carried by third cylinder 19
It is raised above on plate 20, so that the knockout on loading plate 20 is slipped on conveyer belt 21 on loading plate 20, by conveyer belt 21
Knockout is sent out.
In addition, being fixedly connected with storage far from 3 one end of pusher cylinder on the top of bracket 2 in order to enable upper sand is more convenient
Sand hopper 7 can carry out upper sand to injector 5 by sand storage bin 7, convenient and efficient.
Wherein, it is fixedly connected with the first cylinder 8 in the inside of sand storage bin 7, one end of the first cylinder 8 is fixedly connected with connection
Bar 9, one end of connecting rod 9 are fixedly connected with knockout swing pipe 11, by the way that knockout swing pipe 11 is arranged, avoid causing not in time because closing
5 sand filling and sand leakage situation of injector, prevents feeding sand leakage, and the first cylinder 8 and the junction of connecting rod 9 are provided with positioned at the first gas
The support tube 10 of 8 bottom end of cylinder, the bottom end of sand storage bin 7 are fixedly connected with support baseboard 12, and there are two the quantity of support baseboard 12, and
Two support baseboards 12 are symmetricly set on the two sides of knockout bucket 7, and support baseboard 12 is fixedly connected with bracket 2, support baseboard 12
Bottom end be fixedly connected with guide sleeve 13.
When in use, pusher cylinder 3 drives injector 5 to be moved left and right along by sliding rail 4, and injector 5 is mobile
To the underface of sand storage bin 7 sand in sand storage bin 7 can be fallen into it, the control of knockout flow then carried out by sand storage bin 7,
In knockout, the first cylinder 8 pressure connecting rod 9 simultaneously drives knockout swing pipe 11 integrally to move down, and sand grains sets jaggy fall through top
Sand swing pipe 11 is fallen into injector 5, when the sand grains in 5 full load of injector, injector 5 will block shaking out for knockout swing pipe 11
Mouthful, knockout ends automatically, to avoid leading to shot sand sand filling and sand leakage situation not in time because of closing gate.
The electric elements occurred in this application are electrically connected with extraneous main controller and 220V alternating current, and main controller can be
Computer etc. plays the conventionally known equipment of control.
In conclusion the novel hot box shoot core machine, has practical and high quality, solve existing
The bad problem of core shooter using effect.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of novel hot box shoot core machine, including pedestal (1), it is characterised in that：The top of the pedestal (1) is fixedly connected with
The top of bracket (2), the bracket (2) is fixedly connected with pusher cylinder (3), and one end of the pusher cylinder (3) is fixedly connected
Have injector (5), the bottom end of the injector (5) is fixedly connected with injector head (6), and the top of the bracket (2) is far from promotion
Cylinder (3) one end is fixedly connected with sand storage bin (7), and the inside of the sand storage bin (7) is fixedly connected with the first cylinder (8), described
One end of first cylinder (8) is fixedly connected with connecting rod (9), and one end of the connecting rod (9) is fixedly connected with knockout swing pipe
(11), the bottom end of the sand storage bin (7) is fixedly connected with support baseboard (12), and the bottom end of the support baseboard (12) is fixedly connected
Have guide sleeve (13), the inside of the bracket (2) is fixedly connected with the second cylinder (14), and one end of second cylinder (14) is solid
Surely it is connected with template (15), the template (15) includes heater (151), and one end of the template (15) is fixedly connected with fixture block
(152), the fixture block (152) and convex block (153) are clamped, and the surface of the template (15) is connected to connecting leg (16), the connecting leg
(16) one end, which is fixedly connected with, takes out negtive-pressure implement (17), and the bottom end of the template (15) is fixedly connected with positioned at the second cylinder (14)
The sliding block (18) of underface, the top of the pedestal (1) are fixedly connected with the third cylinder (19) internal positioned at bracket (2), institute
The top for stating third cylinder (19) is fixedly connected with loading plate (20), and one end of the loading plate (20) is provided with positioned at pedestal
(1) conveyer belt (21) of side.
2. a kind of novel hot box shoot core machine according to claim 1, it is characterised in that：The inside of the bracket (2) is solid
Surely it is connected with sliding rail (4), the injector (5) is slidably connected through sliding rail (4) and bracket (2) and with it.
3. a kind of novel hot box shoot core machine according to claim 1, it is characterised in that：First cylinder (8) and company
The junction of extension bar (9) is provided with the support tube (10) positioned at the first cylinder (8) bottom end.
4. a kind of novel hot box shoot core machine according to claim 1, it is characterised in that：The number of the support baseboard (12)
There are two amounts, and two support baseboards (12) are symmetricly set on the two sides of sand storage bin (7), and support baseboard (12) and bracket (2)
It is fixedly connected.
5. a kind of novel hot box shoot core machine according to claim 1, it is characterised in that：The quantity of the template (15) has
Two, and two templates (15) are with the center line symmetrical setting of pedestal (1).
6. a kind of novel hot box shoot core machine according to claim 1, it is characterised in that：The surface of the loading plate (20)
Uneven thickness, and one end of loading plate (20) is rotatablely connected by shaft and bracket (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820403500.3U CN208146869U (en) | 2018-03-23 | 2018-03-23 | A kind of novel hot box shoot core machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820403500.3U CN208146869U (en) | 2018-03-23 | 2018-03-23 | A kind of novel hot box shoot core machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208146869U true CN208146869U (en) | 2018-11-27 |
Family
ID=64392935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820403500.3U Expired - Fee Related CN208146869U (en) | 2018-03-23 | 2018-03-23 | A kind of novel hot box shoot core machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208146869U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110102719A (en) * | 2019-05-21 | 2019-08-09 | 黄山市黄山区金球耐磨材料有限公司 | A kind of casting metal microballoon casting shell mould Preparation equipment |
-
2018
- 2018-03-23 CN CN201820403500.3U patent/CN208146869U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110102719A (en) * | 2019-05-21 | 2019-08-09 | 黄山市黄山区金球耐磨材料有限公司 | A kind of casting metal microballoon casting shell mould Preparation equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181127 Termination date: 20210323 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |