CN203418637U - Saving type ceramic injection machine - Google Patents
Saving type ceramic injection machine Download PDFInfo
- Publication number
- CN203418637U CN203418637U CN201320532124.5U CN201320532124U CN203418637U CN 203418637 U CN203418637 U CN 203418637U CN 201320532124 U CN201320532124 U CN 201320532124U CN 203418637 U CN203418637 U CN 203418637U
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- CN
- China
- Prior art keywords
- cylinder
- injection barrel
- injection
- seal cover
- shoots material
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model relates to a saving type ceramic injection machine. The saving type ceramic injection machine comprises a lifting mechanism and an injection barrel, the side wall of the upper portion of the injection barrel is communicated with a feeding hopper through a feeding pipe, a pushing screw which can rotate is arranged in the feeding pipe and separates the inner cavity of the injection barrel from the inner cavity of the feeding hopper, a pushing piston is arranged inside the injection barrel, the lifting mechanism is provided with a pushing air cylinder, the pushing air cylinder stretches into the injection barrel and is connected with the pushing piston, and the bottom of the injection barrel is provided with a discharging port; the saving type ceramic injection machine further comprises a seal cover which is in thread connection with the discharging port in a matched mode, the seal cover is connected with a flexible pipe connected with the feeding hopper, and the side wall of the lower portion of the injection barrel is provided with an air pump communicated with the inner wall of the injection barrel. When redundant ceramic materials in the injection barrel need to be injected out, the air pump needs to be turned on only, the ceramic materials return into the feeding hopper again from the injection barrel through the flexible pipe under the action of high pressure, the ceramic materials can be reused, and waste is avoided.
Description
Technical field
The utility model relates to a kind of economizing type ceramic injection machine.
Background technology
The performance of ceramic material depends on its Nomenclature Composition and Structure of Complexes, and the Nomenclature Composition and Structure of Complexes depends on formula and preparation process, so the performance of material and technical process are closely related.Forming technique is one of three large key technologies of preparing high-performance ceramic parts, and high-performance ceramic parts must be realized by suitable moulding process and injector, and ceramic by colloidal molding method technique is the main method of current forming ceramic.The moulding process of pottery, as the key link of forming a connecting link in high-performance ceramic preparation process, affects reliability and the manufacturing cost of ceramic material.At present, ceramic injection forming technique is generally first by Machining of Ceramics form slurry, recycling injector is injected in mould, through cooling aftershaping, in the existing injector injection of employing ceramic material, in the cylinder that shoots material, tend to the ceramic material of remaining part when ceramic injection machines, if do not used, be not just placed on wherein arbitrarily the oxidized last hardening of ceramic material meeting so, finally that the whole cylinder that shoots material is clogging, if ceramic material ejaculation can cause waste again in the cylinder that will shoot material.
Utility model content
For the problems referred to above, the utility model proposes a kind of economizing type ceramic injection machine, avoid unnecessary ceramic material to be wasted in the cylinder that shoots material.
For solving this technical problem, the utility model is taked following scheme: a kind of economizing type ceramic injection machine, comprise elevating mechanism and be arranged on the cylinder that shoots material on elevating mechanism, the described cylinder that shoots material arranges straight down, shoot material cylinder upper portion side wall by feed pipe, be communicated with feed hopper, in described feed pipe, being provided with rotating pushing screw rod cuts off the shoot material inner chamber of cylinder and the inner chamber of feed hopper, in the described cylinder that shoots material, be provided with pushing piston, on described elevating mechanism, be provided with pusher cylinder and pusher cylinder stretch into shoot material cylinder in be connected with pushing piston, the described bottom that shoots material cylinder offers discharging opening,
Described ejecting device also comprises the seal cover using for being connected with discharging opening phase threaded engagement, on seal cover, be connected with flexible pipe, one end of described flexible pipe is connected with seal cover, the other end of flexible pipe is connected with feed hopper, is provided with and the air pump of penetrating material tube inner wall and communicating on the lower sides of the described cylinder that shoots material.
Further, described in, shoot material cylinder the tapered structure in bottom.
By adopting aforementioned techniques scheme, the beneficial effects of the utility model are: by seal cover, coordinate with the discharging opening of the cylinder that shoots material, when the ceramic material in the unnecessary cylinder that shooting material need to being penetrated, only need open air pump, under the effect of high pressure, ceramic material returns in feed hopper through flexible pipe again from the cylinder that shoots material, this part ceramic material can be reused, avoid waste.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Wherein, 1, elevating mechanism, 2, the cylinder that shoots material, 3, pushing piston, 4, seal cover, 5, air pump.
The specific embodiment
Now with specific embodiment, the utility model is further illustrated by reference to the accompanying drawings.
With reference to figure 1 the present embodiment, a kind of economizing type ceramic injection machine is disclosed, comprise elevating mechanism 1 and be arranged on the cylinder 2 that shoots material on elevating mechanism 1, the cylinder 2 that shoots material arranges straight down, cylinder 2 the upper portion side wall that shoots material is communicated with feed hopper by feed pipe, in feed pipe, being provided with rotating pushing screw rod cuts off the shoot material inner chamber of cylinder 2 and the inner chamber of feed hopper, air pump 5 avoids gases at high pressure to pass in feed hopper from feed pipe in work like this, thereby affects normal material extrusion.
The cylinder that shoots material is provided with pushing piston 3 in 2, on elevating mechanism 1, being provided with pusher cylinder and pusher cylinder stretches into the cylinder that shoots material and is connected with pushing piston 3 in 2, cylinder 2 the bottom that shoots material offers discharging opening, ejecting device also comprises the seal cover 4 using for being connected with discharging opening phase threaded engagement, on seal cover 4, be connected with flexible pipe, one end of flexible pipe is connected with seal cover 4, and the other end of flexible pipe is connected with feed hopper, is provided with the air pump 5 communicating with cylinder 2 inwalls that shoot material on the lower sides of the cylinder 2 that shoots material.
Needs by ceramic material from the cylinder 2 interior discharges that shoot material, only seal cover 4 need be screwed on discharging opening, open air pump 5, under the effect of high pressure, ceramic material squeezes into flexible pipe in the cylinder 2 that shoots material, and is finally discharged in feed hopper.
Above record, only, for utilizing the embodiment of this origination techniques content, modification, variation that any those skilled in the art use this creation to do, all belong to the scope of the claims that this creation is advocated, and be not limited to those disclosed embodiments.
Claims (2)
1. an economizing type ceramic injection machine, it is characterized in that: comprise elevating mechanism (1) and be arranged on the cylinder (2) that shoots material on elevating mechanism (1), the described cylinder (2) that shoots material arranges straight down, shoot material cylinder (2) upper portion side wall by feed pipe, be communicated with feed hopper, in described feed pipe, be provided with rotating pushing screw rod the cylinder inner chamber of (2) and the inner chamber of the feed hopper partition that will shoot material, in the described cylinder (2) that shoots material, be provided with pushing piston (3), on described elevating mechanism (1), being provided with pusher cylinder and pusher cylinder stretches into the cylinder that shoots material and is connected with pushing piston (3) in (2), the described bottom that shoots material cylinder (2) offers discharging opening,
Described ejecting device also comprises the seal cover (4) using for being connected with discharging opening phase threaded engagement, seal cover is connected with flexible pipe on (4), one end of described flexible pipe is connected with seal cover (4), the other end of flexible pipe is connected with feed hopper, is provided with the air pump (5) communicating with cylinder (2) inwall that shoots material on the lower sides of the described cylinder (2) that shoots material.
2. a kind of economizing type ceramic injection machine according to claim 1, is characterized in that: described in the shoot material tapered structure in bottom of cylinder (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320532124.5U CN203418637U (en) | 2013-08-29 | 2013-08-29 | Saving type ceramic injection machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320532124.5U CN203418637U (en) | 2013-08-29 | 2013-08-29 | Saving type ceramic injection machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203418637U true CN203418637U (en) | 2014-02-05 |
Family
ID=50017739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320532124.5U Expired - Fee Related CN203418637U (en) | 2013-08-29 | 2013-08-29 | Saving type ceramic injection machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203418637U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109176827A (en) * | 2018-09-28 | 2019-01-11 | 景德镇陶瓷大学 | A kind of electromechanical integration hydraulic ceramic injector |
-
2013
- 2013-08-29 CN CN201320532124.5U patent/CN203418637U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109176827A (en) * | 2018-09-28 | 2019-01-11 | 景德镇陶瓷大学 | A kind of electromechanical integration hydraulic ceramic injector |
| CN109176827B (en) * | 2018-09-28 | 2020-04-28 | 景德镇陶瓷大学 | Mechanical-electrical integrated hydraulic ceramic injection machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140205 Termination date: 20150829 |
|
| EXPY | Termination of patent right or utility model |