CN202123641U - Extrusion mechanism of rubber model performing machine - Google Patents
Extrusion mechanism of rubber model performing machine Download PDFInfo
- Publication number
- CN202123641U CN202123641U CN2011202293263U CN201120229326U CN202123641U CN 202123641 U CN202123641 U CN 202123641U CN 2011202293263 U CN2011202293263 U CN 2011202293263U CN 201120229326 U CN201120229326 U CN 201120229326U CN 202123641 U CN202123641 U CN 202123641U
- Authority
- CN
- China
- Prior art keywords
- extrusion mechanism
- rubber
- performing machine
- rubber model
- model performing
- 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 - Fee Related
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/475—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using pistons, accumulators or press rams
Abstract
The utility model discloses an extrusion mechanism of a rubber model performing machine, which relates to a rubber part processing device. The extrusion mechanism of a rubber model performing machine comprises a hydraulic cylinder, a storage cylinder tube and a handpiece. The hydraulic cylinder is connected with one end of the storage cylinder tube by a sealing device; and the other end of the storage cylinder tube is connected with the handpiece. The extrusion mechanism of the rubber model performing machine is characterized in that: a cylinder plunger piston is arranged in the hydraulic cylinder; a stroke control rod and magnetic steel are arranged in the cylinder plunger piston; and a mouth-shaped component is mounted in the handpiece. The extrusion mechanism of the rubber model performing machine has a novel structure and good sealing effect. A magnetic induction electrical signal is generated through the stroke control rod and the magnetic steel so as to control the limit position of the cylinder plunger piston. The extrusion mechanism of the rubber model performing machine can run stably and reliably.
Description
Technical field
The utility model relates to the rubber parts process equipment, is specifically related to a kind of rubber cast preforming machine extrusion mechanism.
Background technology
Rubber is divided into natural rubber and synthetic rubber.Natural rubber is mainly derived from para ruber, when the epidermis of this rubber tree is severed, will flow out milky juice, is called latex, latex through cohesion, washing, moulding, be drying to obtain natural rubber.Synthetic rubber is made by artificial synthesis, adopts different raw materials can synthesize different types of rubber.Rubber (rubber product) refers to that with natural and synthetic rubber be the activity of the various rubbers of raw material production, also comprises the rubber that utilizes scrap rubber to produce again.Rubber industry is one of important foundation industry of national economy.It not only provides daily life indispensable light industry rubber product such as daily, medical for people, and to heavy industry such as digging, traffic, building, machinery, electronics and new industry various rubber system production equipments or rubber components is provided.It is thus clear that the product category of rubber industry is various, the back is very wide to industry.Be used for the compound blank that various annulars, rectangle and other shaped articles of rubber cast production usefulness use at present and all will use preforming machine, but rubber preforming machine function singleness of the prior art, the compound blank of producing is of low quality, and its automaticity is low.
The utility model content
The utility model technical problem to be solved is to provide a kind of structure letter, and sizing material is extruded effective rubber cast preforming machine extrusion mechanism.
The utility model technical problem to be solved adopts following technical scheme to realize,
Rubber cast preforming machine extrusion mechanism; Comprise hydraulic jack, storing cylinder barrel and head; Described hydraulic jack is connected with an end of storing cylinder barrel through sealing device, and the other end of said storing cylinder barrel is connected with head, it is characterized in that: be provided with the oil cylinder plunger in the said hydraulic jack; Be provided with Stroke Control bar and magnet steel in the said oil cylinder plunger, degree of lip-rounding assembly is installed in the said head.
Said Stroke Control bar interts in the oil cylinder plunger.
Adopt Yx shape hole to seal between said oil cylinder plunger and the hydraulic jack with seal.
The beneficial effect of the utility model is: the utility model structure is provided with novelty, and good sealing effect produces the magnetic induction signal of telecommunication through Stroke Control bar and magnet steel, with the extreme position of control oil cylinder plunger, stable and reliable operation.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the partial enlarged drawing of A among Fig. 1.
The specific embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and be easy to understand understanding with effect, below in conjunction with concrete diagram, further set forth the utility model.
Like Fig. 1, shown in Figure 2; Rubber cast preforming machine extrusion mechanism comprises hydraulic jack 1, storing cylinder barrel 3 and head 5, and hydraulic jack 1 is connected with an end of storing cylinder barrel 3 through sealing device 6; The other end of storing cylinder barrel 3 is connected with head 5; Be provided with oil cylinder plunger 2 in the hydraulic jack 1, be provided with Stroke Control bar 7 and magnet steel 8 in the oil cylinder plunger 2, degree of lip-rounding assembly 4 is installed in the head 5; Stroke Control bar 7 interts in oil cylinder plunger 2, adopts Yx shape hole with seal 9 sealings between oil cylinder plunger 2 and the hydraulic jack 1.
More than show and described basic principle of the utility model and the advantage of principal character and the utility model.The technical staff of the industry should understand; The utility model is not restricted to the described embodiments; The principle of describing in the foregoing description and the specification that the utility model just is described; Under the prerequisite that does not break away from the utility model spirit and scope, the utility model also has various changes and modifications, and these variations and improvement all fall in the utility model scope that requires protection.The utility model requires protection domain to be defined by appending claims and equivalent thereof.
Claims (3)
1. rubber cast preforming machine extrusion mechanism; Comprise hydraulic jack, storing cylinder barrel and head; Described hydraulic jack is connected with an end of storing cylinder barrel through sealing device, and the other end of said storing cylinder barrel is connected with head, it is characterized in that: be provided with the oil cylinder plunger in the said hydraulic jack; Be provided with Stroke Control bar and magnet steel in the said oil cylinder plunger, degree of lip-rounding assembly is installed in the said head.
2. rubber cast preforming machine extrusion mechanism according to claim 1 is characterized in that: said Stroke Control bar interts in the oil cylinder plunger.
3. rubber cast preforming machine extrusion mechanism according to claim 1 is characterized in that: adopt Yx shape hole to seal with seal between said oil cylinder plunger and the hydraulic jack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202293263U CN202123641U (en) | 2011-06-30 | 2011-06-30 | Extrusion mechanism of rubber model performing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202293263U CN202123641U (en) | 2011-06-30 | 2011-06-30 | Extrusion mechanism of rubber model performing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202123641U true CN202123641U (en) | 2012-01-25 |
Family
ID=45486712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202293263U Expired - Fee Related CN202123641U (en) | 2011-06-30 | 2011-06-30 | Extrusion mechanism of rubber model performing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202123641U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102328423A (en) * | 2011-06-30 | 2012-01-25 | 蚌埠市振中橡塑制品有限公司 | Extrusion mechanism of rubber mould preforming machine |
-
2011
- 2011-06-30 CN CN2011202293263U patent/CN202123641U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102328423A (en) * | 2011-06-30 | 2012-01-25 | 蚌埠市振中橡塑制品有限公司 | Extrusion mechanism of rubber mould preforming machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120125 Termination date: 20120630 |