CN205075151U - Press - Google Patents
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- CN205075151U CN205075151U CN201520835496.4U CN201520835496U CN205075151U CN 205075151 U CN205075151 U CN 205075151U CN 201520835496 U CN201520835496 U CN 201520835496U CN 205075151 U CN205075151 U CN 205075151U
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- Prior art keywords
- pressure head
- press
- oil cylinder
- passing
- cylinder body
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Abstract
The utility model discloses a press, include the base, enclose frame, pressure head and power unit, power unit includes first hydro -cylinder, first hydro -cylinder with the pressure head is connected for it gives to provide power the pressure head, first hydro -cylinder is including the first passageway of the hydraulic pressure oil that is used for letting in, discharge with be used for letting in, discharge compressed air's second channel. Adopt the utility model discloses, can obtain best amplitude through the pressure size of adjusting compressed air to make product density high, the resin content is low, and the structure simplification, and small, the working property is reliable.
Description
Technical field
The utility model relates to compressor machinery, particularly relates to a kind of press.
Background technology
In current artificial board press on the market, especially for the manufacture of artificial quartz in lump, pressure head arranges hydraulic jack, by passing into or shed hydraulic oil to make rising and the decline of pressure head in hydraulic jack.Common hydraulic jack two ends are all pass into hydraulic oil, pressure head pushes down the raw material under pressure head under the effect of hydraulic oil, pressure head is exerted pressure to raw material under the effect of vibration motor simultaneously, with obtained finished product, but because hydraulic oil can not compress, the pressure size that it produces can not regulate, pressure head is under the active force of hydraulic oil and vibration motor, a fixing vibration frequency can only be produced, can not carry out regulating to obtain more vibration energy accordingly, therefore obtained product density is low, and resin content is high, unstable product quality.To improve the quality of products, needing additionally to arrange cylinder on pressure head, causing the complex structure of press like this, bulky.
Utility model content
Technical problem to be solved in the utility model is, provide a kind of structure to simplify, volume is little, reliable working performance, by regulating compressed-air actuated pressure size to obtain the press of best amplitude.
For reaching above-mentioned technique effect, the utility model provides following technical scheme:
The utility model provides a kind of press, comprises base, encloses frame, pressure head and actuating unit, and described actuating unit comprises the first oil cylinder, and described first oil cylinder is connected with described pressure head, for supplying power to described pressure head; Described first oil cylinder comprises for passing into, the first passage of exudate force feed and for passing into, discharging compressed-air actuated second channel.
As the improvement of such scheme, described first oil cylinder comprises cylinder body, piston and piston rod, and cylinder body is divided near the first cylinder body of pressure head and the second cylinder body away from pressure head by described piston.
As the improvement of such scheme, described first cylinder body is provided with for passing into, discharging compressed-air actuated second channel, and described second cylinder body is provided with for passing into, the first passage of exudate force feed.
As the improvement of such scheme, described first oil cylinder also comprises seal, and described seal is located on piston.
As the improvement of such scheme, described pressure head is connected with described first oil cylinder by pull bar.
As the improvement of such scheme, described in enclose frame and described base is Split type structure.
As the improvement of such scheme, described actuating unit also comprises the second oil cylinder, and described second oil cylinder is connected with the described frame that encloses, described in supplying power to, enclose frame.
As the improvement of such scheme, described second oil cylinder comprises for passing into, the first passage of exudate force feed and for passing into, the second channel of exudate force feed.
As the improvement of such scheme, described in enclose frame and described base is structure as a whole.
As the improvement of such scheme, described actuating unit is arranged in described base.
Implement the utility model, there is following beneficial effect:
The utility model press, in the oil cylinder be connected with pressure head, it comprises for passing into, the first passage of exudate force feed and for passing into, discharging compressed-air actuated second channel.Described oil cylinder is divided into two cylinder bodies by piston, one cylinder body injecting compressed air, another cylinder body injection liquid force feed, piston is under compressed-air actuated pressure effect, and band dynamic head presses to the raw material enclosed in frame, and pressure head makes upper and lower vibration elastic under vibration motor and compressed-air actuated pressure effect, and best amplitude can be obtained by regulating compressed-air actuated pressure size, make the raw material by pressing obtain more vibration energy, thus obtained product density is high and resin content is low, improves the quality of products.The common oil cylinder of two ends oil-feed is improved to the air-fuel mixture oil cylinder of one end air inlet, one end oil-feed by the utility model, simplifies the structure of press, saves volume, and reduce energy consumption, reliable working performance, production efficiency is high.
Therefore, the utility model obtains best amplitude by regulating compressed-air actuated pressure size, and to make product density high, resin content is low, and structure simplifies, and volume is little, reliable working performance.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model press;
Fig. 2 is the top view of Fig. 1;
Fig. 3 is the structural representation of the first oil cylinder in the utility model.
Detailed description of the invention
For making the purpose of this utility model, technical scheme and advantage clearly, below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in Figure 1, the utility model provides a kind of press, comprises base 1, encloses frame 2, pressure head 3 and actuating unit, and described actuating unit comprises the first oil cylinder 4, and described first oil cylinder 4 is connected with described pressure head 3, for supplying power to described pressure head 3; Described first oil cylinder 4 comprises for passing into, the first passage 41 of exudate force feed and for passing into, discharging compressed-air actuated second channel 42.Concrete, described pressure head 3 is connected with described first oil cylinder 4 by pull bar 6, and described first oil cylinder 4 controls described pressure head 3 by pull bar 6, makes pressure head 3 realize the object rising or decline.
As shown in Figure 3, described first oil cylinder 4 comprises cylinder body 43, piston 44 and piston rod 45, and cylinder body 43 is divided near the first cylinder body 431 of pressure head 3 and the second cylinder body 432 away from pressure head 3 by described piston 44.Described first cylinder body 431 is provided with for passing into, discharging compressed-air actuated second channel 42, and described second cylinder body 432 is provided with for passing into, the first passage 41 of exudate force feed.Namely, first oil cylinder 4 is divided into the first cylinder body 431 and the second cylinder body 432 by piston 44, pass in the first cylinder body 431 near pressure head 3, what discharge is compressed air, being hydraulic oil away from what pass in the second cylinder body 432 of pressure head 3, discharge, described first oil cylinder 4 is the cylinder body of air-fuel mixture.
Preferably, described first oil cylinder 4 also comprises seal 46, and described seal 46 is located on piston 44.Described seal 46 plays the effect of isolation first cylinder body 431 and the second cylinder body 432.
In the utility model, passing into hydraulic oil by first passage 41 to the second cylinder body 432, promote pressure head 3 and rise, at this moment the raw material to be pressed such as can to add to enclosing in frame 2.After good raw material to be placed, discharge the hydraulic oil in the second cylinder body 432 by first passage 41, meanwhile, in the first cylinder body 431, pass into compressed air by second channel 42, pressure head 3 presses to the raw material enclosed in frame 2, realizes exerting pressure to raw material with this.Pressure head 3 is also connected with vibration motor, opening vibration motor makes pressure head 3 make upper and lower vibration elastic under compressed-air actuated pressure effect, and by regulating compressed-air actuated pressure size to obtain best amplitude, the raw material by pressing are made to obtain more vibration energy, thus obtained product density is high and resin content is low, improve the quality of products.
Further, described in enclose frame 2 and described base 1 can be both Split type structure, also can be structure as a whole.
When enclosing frame 2 and base 1 is designed to Split type structure, described actuating unit also comprises the second oil cylinder 5, and described second oil cylinder 5 is connected with the described frame 2 that encloses, described in supplying power to, enclose frame 2.To enclose frame 2 and base 1 is designed to Split type structure, making to enclose frame 2 can move, and is convenient to put into raw material enclosing in frame 2.
Concrete, described second oil cylinder 5 comprises for passing into, the first passage 51 of exudate force feed and for passing into, the second channel 52 of exudate force feed.The structure of the second oil cylinder 5 is identical with the first oil cylinder 4, particular by passing into the movement controlling to enclose frame 2 with exudate force feed amount in first passage 51 and second channel 52.
Better, described actuating unit is arranged in described base 1.It should be noted that, described actuating unit, except being arranged in base 1, can also be arranged on pressure head 3, as long as actuating unit can realize the object providing power to described pressure head 3.
Better, described actuating unit is set to 4, is separately positioned on four angles of pressure head 3, and the power that pressure head 3 is acted on raw material is even, thus produces the high product of quality.
To sum up, press of the present utility model obtains best amplitude by regulating compressed-air actuated pressure size, and to make product density high, resin content is low, and structure simplifies, and volume is little, reliable working performance.
The above is preferred embodiment of the present utility model; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the utility model principle; can also make some improvements and modifications, these improvements and modifications are also considered as protection domain of the present utility model.
Claims (10)
1. a press, comprises base, encloses frame, pressure head and actuating unit, and it is characterized in that, described actuating unit comprises the first oil cylinder, and described first oil cylinder is connected with described pressure head, for supplying power to described pressure head;
Described first oil cylinder comprises for passing into, the first passage of exudate force feed and for passing into, discharging compressed-air actuated second channel.
2. press as claimed in claim 1, it is characterized in that, described first oil cylinder comprises cylinder body, piston and piston rod, and cylinder body is divided near the first cylinder body of pressure head and the second cylinder body away from pressure head by described piston.
3. press as claimed in claim 2, it is characterized in that, described first cylinder body is provided with for passing into, discharging compressed-air actuated second channel, and described second cylinder body is provided with for passing into, the first passage of exudate force feed.
4. press as claimed in claim 2, it is characterized in that, described first oil cylinder also comprises seal, and described seal is located on piston.
5. press as claimed in claim 1, it is characterized in that, described pressure head is connected with described first oil cylinder by pull bar.
6. the press as described in any one of claim 1-5, is characterized in that, described in enclose frame and described base is Split type structure.
7. press as claimed in claim 6, it is characterized in that, described actuating unit also comprises the second oil cylinder, and described second oil cylinder is connected with the described frame that encloses, described in supplying power to, enclose frame.
8. press as claimed in claim 7, it is characterized in that, described second oil cylinder comprises for passing into, the first passage of exudate force feed and for passing into, the second channel of exudate force feed.
9. the press as described in any one of claim 1-5, is characterized in that, described in enclose frame and described base is structure as a whole.
10. the press as described in any one of claim 1-5, is characterized in that, described actuating unit is arranged in described base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520835496.4U CN205075151U (en) | 2015-10-22 | 2015-10-22 | Press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520835496.4U CN205075151U (en) | 2015-10-22 | 2015-10-22 | Press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205075151U true CN205075151U (en) | 2016-03-09 |
Family
ID=55427587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520835496.4U Expired - Fee Related CN205075151U (en) | 2015-10-22 | 2015-10-22 | Press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205075151U (en) |
-
2015
- 2015-10-22 CN CN201520835496.4U patent/CN205075151U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160309 Termination date: 20181022 |