CN203919302U - A kind of vacuum pay-off - Google Patents
A kind of vacuum pay-off Download PDFInfo
- Publication number
- CN203919302U CN203919302U CN201420259566.1U CN201420259566U CN203919302U CN 203919302 U CN203919302 U CN 203919302U CN 201420259566 U CN201420259566 U CN 201420259566U CN 203919302 U CN203919302 U CN 203919302U
- Authority
- CN
- China
- Prior art keywords
- pay
- pug
- vacuum chamber
- vacuum
- feeding
- 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
Links
- 239000000463 material Substances 0.000 claims abstract description 29
- 238000007599 discharging Methods 0.000 claims abstract description 21
- 230000007306 turnover Effects 0.000 claims description 30
- 239000002689 soil Substances 0.000 claims description 12
- 239000011230 binding agent Substances 0.000 claims description 10
- 230000007246 mechanism Effects 0.000 claims description 6
- 238000001125 extrusion Methods 0.000 description 5
- 238000007789 sealing Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a kind of vacuum pay-off, be arranged on hydraulic pressure extruder, comprising: pay-off; Vacuum chamber, has charging aperture and two feed openings with the corresponding connection of discharging opening of described pay-off, and charging aperture is used for receiving the pug that pay-off transmits, and two feed openings replace blanking; Be arranged on the feeding-distribution device in vacuum chamber, for pug alternate allocation to two feed opening that charging aperture is received, make pug alternately from two feed opening blankings.The utility model is simple in structure, not only can reduce swollen material, can also increase work efficiency.
Description
Technical field
The utility model relates to building machinery field, relates in particular to a kind of vacuum pay-off for hydraulic pressure extruder.
Background technology
At present, the pay-off for hydraulic pressure extruder on market has the following disadvantages, and in vacuum chamber, blanking is difficult, have swollen material, after causing and delivering to extrusion device under pug, the adobe packing of extruding is not high, when needs are extruded the mud bar of large specification, mud bar is easily out of shape; Because pug is not easy to extrude, there will be the situation of extrusion device dry running, cause waste.
Summary of the invention
The purpose of this utility model is exactly the problem existing in order to overcome above-mentioned prior art, a kind of vacuum pay-off is provided, makes pug replace blanking from the different feed opening of vacuum chamber, when guaranteeing continuous blanking, not only can reduce swollen material, can also increase work efficiency.
In order to realize above-mentioned purpose of the present utility model, provide following technical scheme:
A vacuum pay-off, is arranged on hydraulic pressure extruder, comprising: pay-off; Vacuum chamber, has charging aperture and two feed openings with the corresponding connection of discharging opening of described pay-off, and charging aperture is used for receiving the pug that pay-off transmits, and two feed openings replace blanking; Be arranged on the feeding-distribution device in vacuum chamber, for pug alternate allocation to two feed opening that charging aperture is received, make pug alternately from two feed opening blankings.
Preferably, described feeding-distribution device comprises: be arranged on the turnover panel that can overturn back and forth in vacuum chamber, be used for realizing closing and opening of a feed opening; Be arranged on the sub-material driving mechanism of vacuum chamber, connect and drive turnover panel to overturn back and forth.
Preferably, described sub-material driving mechanism comprises: be arranged on the cylinder of vacuum chamber, have piston rod; Be arranged on the connecting rod in vacuum chamber, its one end Hinged piston bar, the hinged turnover panel of the other end; Wherein, the base of described turnover panel is hinged between two feed openings, and turnover panel overturns along its base under the driving of cylinder.
Preferably, be also provided with binder ring in described vacuum chamber, described binder ring is connected on connecting rod.
Preferably, described pay-off comprises: feeding material chamber, has feeding port and described discharging opening; Soil compressing plate, is arranged in feeding material chamber, is arranged on the below of described feeding port, for pug is pressed into feeding material chamber from feeding port; Feed reamer, is arranged in feeding material chamber, is arranged between soil compressing plate and discharging opening, for the pug that soil compressing plate is pressed into, delivers to discharging opening; Wherein, described feeding port and discharging opening are truncated conical shape.
The beneficial effects of the utility model embody in the following areas:
1, the utility model arranges feeding-distribution device in vacuum chamber, makes raw material from different feed opening blankings, not only can reduce swollen material, can also increase work efficiency;
2, feeding-distribution device of the present utility model is used turnover panel and binder ring cooperating, realizes the continuous blanking of pug, and reduces swollen material.
Accompanying drawing explanation
Fig. 1 is the front view that turnover panel of the present utility model is packed up;
Fig. 2 is the side view shown in Fig. 1;
Fig. 3 is the front view turning under turnover panel of the present utility model;
Fig. 4 is the side view shown in Fig. 3.
Description of reference numerals: 1-vacuum chamber; 11,12-feed opening; 2-turnover panel; 20-binder ring; 30-cylinder body; 31-piston rod; 32-connecting rod; 8-feeding material chamber; 81-feeding port; 82-discharging opening; 83-soil compressing plate; 84-feed reamer.
The specific embodiment
Vacuum pay-off of the present utility model, is arranged on hydraulic pressure extruder, comprising: pay-off; Vacuum chamber 1, has charging aperture and two feed openings 11,12 with the corresponding connection of discharging opening 82 of pay-off, and charging aperture is used for receiving the pug that pay-off transmits, two feed openings 11,12 alternately blankings; Be arranged on the feeding-distribution device of vacuum chamber interior 1, for pug alternate allocation to two feed opening that charging aperture is received, make pug alternately from 11,12 blankings of two feed openings.
As shown in Figures 2 and 4, pay-off of the present utility model comprises: feeding material chamber 8, there is feeding port 81 and discharging opening 82, and discharging opening 82 is communicated with the charging aperture of vacuum chamber 1, after the pug entering from feeding port 81 is sent to discharging opening 82, through charging aperture, enter into vacuum chamber 1; Be arranged on the soil compressing plate 83 in feeding material chamber 8, soil compressing plate 83 is arranged on the below of feeding port 81, be used for forcing pug to enter into feeding material chamber from feeding port 81, reduce swollen material, during concrete enforcement, can design the soil compressing plate 83 of two move toward one another, increase the active force that presses down pug, reduce swollen material, improve the quality of products; Be arranged on the feed reamer 84 in feeding material chamber 8, be arranged between soil compressing plate 83 and discharging opening 82, for the pug that soil compressing plate 83 is pressed in feeding material chamber 8, deliver to discharging opening 82.Feed reamer 84 of the present utility model adopts screw reamer; Feeding port 81 and discharging opening 82 are truncated conical shape, all adopt to enter greatly the little mode going out and install during installation, and pug is compressed the process from entering out, increase the packing of pug.
Concrete, feeding material chamber adopts easy-to-dismount structure, for example, to opening structure, is convenient to repair and replacement feed reamer 84, increases work efficiency.
As shown in Figures 1 to 4, vacuum chamber 1 is tightly connected with pay-off, vacuum chamber 1 has a charging aperture and two feed openings 11,12, charging aperture is arranged on the sidepiece top of vacuum chamber, be communicated with discharging opening 82 sealings of pay-off, be used for receiving the pug from pay-off, two feed openings 11,12 are arranged on the bottom of vacuum chamber 1, and the pug in vacuum chamber enters into hydraulic pressure extrusion device by feed opening 11,12.
Feeding-distribution device is installed, for pug alternate allocation to two feed opening 11,12 of vacuum chamber 1 will be entered in vacuum chamber.Discharging opening 82 is used sealing shroud with the junction of the charging aperture of vacuum chamber, prevents that outside air from entering, and increases the sealing property of junction.
Concrete, as shown in Figures 2 and 4, feeding-distribution device comprises: turnover panel 2, be arranged in vacuum chamber 1 and can overturn back and forth, under showing as, the switching process of turnover panel 2 in vacuum chamber turn over and pack up alternately occurring of two actions, under continuous by turnover panel 2, turn over and pack up, can constantly close and open feed opening 11, thereby make feed opening 11 and feed opening 12 alternately blankings.When turnover panel turns over for 2 times, feed opening 11 is closed (shown in Fig. 4), and pug down transmits from feed opening 12; When turnover panel 2 is packed up, feed opening 11 is opened (shown in Fig. 2), and pug down transmits from feed opening 11.
Feeding-distribution device also comprises: be arranged on the sub-material driving mechanism on vacuum chamber 1, connect and drive turnover panel to overturn back and forth.Concrete, sub-material driving mechanism comprises: cylinder, comprise cylinder body 30 and telescopic piston rod 31, and cylinder body 30 is arranged on the outside of vacuum chamber 1, and piston rod is arranged on the inside of vacuum chamber 1; Connecting rod 32, is arranged in vacuum chamber 1, its one end Hinged piston bar 31, the hinged turnover panel 2 of the other end.As shown in Figures 1 to 4, be also provided with binder ring 20 in vacuum chamber 1, binder ring 20 is connected on connecting rod 32, and under the driving of cylinder, binder ring 20 moves up and down with connecting rod 32, is used for pug to send into hydraulic pressure extrusion device, reduces the swollen material in vacuum chamber 1.
Wherein, as shown in Figure 4, the base of turnover panel 2 is hinged between feed opening 11 and feed opening 12, when piston rod 31 is done stretching motion under the driving of cylinder, drivening rod 32 moves up and down (binder ring 20 also moves up and down simultaneously), thereby drives turnover panel 2 along its base upset.When piston rod 31 drivening rods 32 move downward, turnover panel 2 is overturn downwards along its base, when the top margin of turnover panel 2 props up the sidewall of vacuum chamber 1, turnover panel 2 blocks feed opening 11, and pug is from feed opening 12 blankings; As shown in Figure 2, when piston rod 31 drivening rods 32 move upward, while making turnover panel 2 upwards turn to turnover panel 2 along its base to be tending towards upright, feed opening 11 opens wide with respect to the charging aperture of vacuum chamber, and pug is from feed opening 11 blankings.Pug, under the effect of pay-off, continues to vacuum chamber feeding, under turnover panel 2 is continuous under the driving of cylinder, turns over and packs up, and pug alternately continues to be sent to hydraulic pressure extrusion device through feed opening 11 and feed opening 12.
Although above-mentioned, the utility model is described in detail; but the utility model is not limited to this; those skilled in the art can modify according to principle of the present utility model; therefore, all various modifications of carrying out according to principle of the present utility model all should be understood to fall into protection domain of the present utility model.
Claims (5)
1. a vacuum pay-off, is arranged on hydraulic pressure extruder, it is characterized in that, comprising:
Pay-off;
Vacuum chamber, has charging aperture and two feed openings with the corresponding connection of discharging opening of described pay-off, and charging aperture is used for receiving the pug that pay-off transmits, and two feed openings replace blanking;
Be arranged on the feeding-distribution device in vacuum chamber, for pug alternate allocation to two feed opening that charging aperture is received, make pug alternately from two feed opening blankings.
2. vacuum pay-off as claimed in claim 1, is characterized in that, described feeding-distribution device comprises:
Be arranged on the turnover panel that can overturn back and forth in vacuum chamber, be used for realizing closing and opening of a feed opening;
Be arranged on the sub-material driving mechanism of vacuum chamber, connect and drive turnover panel to overturn back and forth.
3. vacuum pay-off as claimed in claim 2, is characterized in that, described sub-material driving mechanism comprises:
The cylinder that is arranged on vacuum chamber, has piston rod;
Be arranged on the connecting rod in vacuum chamber, its one end Hinged piston bar, the hinged turnover panel of the other end;
Wherein, the base of described turnover panel is hinged between two feed openings, and turnover panel overturns along its base under the driving of cylinder.
4. vacuum pay-off as claimed in claim 3, is characterized in that, is also provided with binder ring in described vacuum chamber, and described binder ring is connected on connecting rod.
5. vacuum pay-off as claimed in claim 4, is characterized in that, described pay-off comprises:
Feeding material chamber, has feeding port and described discharging opening;
Soil compressing plate, is arranged in feeding material chamber, is arranged on the below of described feeding port, for pug is pressed into feeding material chamber from feeding port;
Feed reamer, is arranged in feeding material chamber, is arranged between soil compressing plate and discharging opening, for the pug that soil compressing plate is pressed into, delivers to discharging opening;
Wherein, described feeding port and discharging opening are truncated conical shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420259566.1U CN203919302U (en) | 2014-05-20 | 2014-05-20 | A kind of vacuum pay-off |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420259566.1U CN203919302U (en) | 2014-05-20 | 2014-05-20 | A kind of vacuum pay-off |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203919302U true CN203919302U (en) | 2014-11-05 |
Family
ID=51815175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420259566.1U Expired - Fee Related CN203919302U (en) | 2014-05-20 | 2014-05-20 | A kind of vacuum pay-off |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203919302U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105394297A (en) * | 2015-12-14 | 2016-03-16 | 朱孝军 | Rind striping apparatus used for processing of candied date |
-
2014
- 2014-05-20 CN CN201420259566.1U patent/CN203919302U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105394297A (en) * | 2015-12-14 | 2016-03-16 | 朱孝军 | Rind striping apparatus used for processing of candied date |
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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: 20141105 Termination date: 20170520 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |