CN204284031U - A kind of corrugating machine gas-liquid is pressurizeed pressure-keeping mechanism - Google Patents
A kind of corrugating machine gas-liquid is pressurizeed pressure-keeping mechanism Download PDFInfo
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- CN204284031U CN204284031U CN201420671212.8U CN201420671212U CN204284031U CN 204284031 U CN204284031 U CN 204284031U CN 201420671212 U CN201420671212 U CN 201420671212U CN 204284031 U CN204284031 U CN 204284031U
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Abstract
A kind of corrugating machine gas-liquid is pressurizeed pressure-keeping mechanism, comprise and drive cylinder, driving oil cylinder and hole roller oil cylinder, described driving cylinder is connected with described driving hydraulic oil cylinder driving, for to driving oil cylinder supercharging, described driving oil cylinder is communicated with, for the oil after the supercharging driven in oil cylinder is transferred to hole roller oil cylinder by oil circuit hole roller oil cylinder.The utility model pressure-keeping mechanism of gas-liquid being pressurizeed first is used in the roll change of corrugating machine, and develops non-maintaining, energy-conservation Gas fluid pressure system as roll change work switching mechanism, reduces labor intensity and human cost.This technology compares the use that conventional hydraulic can reduce by 30% hydraulic oil, can reduce costs, save energy and reduce the cost.
Description
Technical field
The utility model relates to corrugating machine equipment technical field, is specifically related to a kind of corrugating machine gas-liquid and pressurizes pressure-keeping mechanism.
Background technique
Corrugating machine is as the equipment of conventional processing cardboard, and application widely.
Normal hydraulic pressurizing mechanism, because the too large floor space of cylinder is large, after opening oil hydraulic pump, hydraulic pressure need be in for oil condition for a long time, and loss greatly and not environmentally.
Therefore, for existing problems of the prior art, the technology that needing badly provides a kind of stable corrugating machine gas-liquid to pressurize pressure-keeping mechanism seems particularly important.
Summary of the invention
The purpose of this utility model is to avoid deficiency of the prior art and provides a kind of stable corrugating machine gas-liquid to pressurize pressure-keeping mechanism.
Goal of the invention of the present utility model is achieved through the following technical solutions:
A kind of corrugating machine gas-liquid is provided to pressurize pressure-keeping mechanism, comprise the hole roller oil cylinder driving cylinder, drive oil cylinder and be connected with hole roller, described driving cylinder is connected with described driving hydraulic oil cylinder driving, for to driving oil cylinder supercharging, described driving oil cylinder is communicated with, for the oil after the supercharging driven in oil cylinder is transferred to hole roller oil cylinder by oil circuit hole roller oil cylinder.
Wherein, be provided with fluid infusion mechanism, fluid infusion mechanism comprises fluid infusion case, and fluid infusion case is communicated with described oil circuit, is provided with one-way valve between described fluid infusion case and oil circuit.
Wherein, be provided with bypass valve, described bypass valve one end is communicated with described fluid infusion case, and the other end of described bypass valve is communicated with described oil circuit.
Wherein, the sectional area of described driving cylinder is greater than the sectional area driving oil cylinder, exports for making the hydraulic oil supercharging in driving oil cylinder.
Wherein, be provided with gas source triplet, described gas source triplet is communicated with described driving cylinder.
Wherein, be provided with pressure regulator valve, described pressure regulator valve one end is communicated with described driving cylinder, and the other end is communicated with described gas source triplet.
Wherein, be provided with electric control valve, described electric control valve one end is connected with described driving cylinder, and the other end is communicated with described gas source triplet.
The beneficial effects of the utility model:
A kind of corrugating machine gas-liquid is pressurizeed pressure-keeping mechanism, comprise and drive cylinder, driving oil cylinder and hole roller oil cylinder, described driving cylinder is connected with described driving hydraulic oil cylinder driving, for to driving oil cylinder supercharging, described driving oil cylinder is communicated with, for the oil after the supercharging driven in oil cylinder is transferred to hole roller oil cylinder by oil circuit hole roller oil cylinder.
The utility model pressure-keeping mechanism of gas-liquid being pressurizeed first is used in the roll change of corrugating machine, and develops non-maintaining, energy-conservation Gas fluid pressure system as roll change work switching mechanism, reduces labor intensity and human cost.This technology compares the use that conventional hydraulic can reduce by 30% hydraulic oil, can reduce costs, save energy and reduce the cost;
According to the feature of gas-liquid pressurizing system, in conjunction with load needed for roll change reality in production, gas-liquid pressurization pressure-keeping mechanism structure of the present utility model can realize non-maintaining, energy-conservation function.Normal hydraulic pressurizing mechanism, because the too large floor space of cylinder is large, after opening oil hydraulic pump, hydraulic pressure need be in for oil condition for a long time, and loss is greatly and not environmentally; And gas-liquid pressurization pressure-keeping mechanism of the present utility model, small cross-sectional area oil cylinder is promoted by large-section pneumatosis cylinder, form a supercharging and be delivered to hole roller oil cylinder again, if leaking appears in pressure transmission, to replenisher force feed voluntarily, and by pressure regulator valve pressurized air, make stable gas pressure, adjustable, force value is: 0.3--0.8MPA.
Accompanying drawing explanation
The utility model is described in further detail to utilize accompanying drawing, but the embodiment in accompanying drawing is not formed any restriction of the present utility model.
Fig. 1 is the structural representation of a kind of corrugating machine gas-liquid pressurization pressure-keeping mechanism of the present utility model.
Include in FIG:
1---drive cylinder, 2---drive oil cylinder, 3---oil circuit, 4---hole roller oil cylinder, 5---fluid infusion case,
6---one-way valve, 7---bypass valve, 8---gas source triplet, 9---pressure regulator valve, 10---electric control valves.
Embodiment
With the following Examples the utility model is described in further detail.
embodiment 1
A kind of corrugating machine gas-liquid is pressurizeed pressure-keeping mechanism, as shown in Figure 1, comprise and drive cylinder 1, driving oil cylinder 2 and hole roller oil cylinder 4, described driving cylinder 1 drives with described driving oil cylinder 2 and is connected, for to driving oil cylinder 2 supercharging, described driving oil cylinder 2 is cheated roller oil cylinder 4 by oil circuit 3 and is communicated with, for the oil after the supercharging driven in oil cylinder 2 is transferred to hole roller oil cylinder 4; The sectional area of described driving cylinder 1 is greater than the sectional area driving oil cylinder 2, exports for making the hydraulic oil supercharging in driving oil cylinder 2.
The utility model pressure-keeping mechanism of gas-liquid being pressurizeed first is used in the roll change of corrugating machine, and develops non-maintaining, energy-conservation Gas fluid pressure system as roll change work switching mechanism, reduces labor intensity and human cost.This technology compares the use that conventional hydraulic can reduce by 30% hydraulic oil, can reduce costs, save energy and reduce the cost;
According to the feature of gas-liquid pressurizing system, in conjunction with load needed for roll change reality in production, gas-liquid pressurization pressure-keeping mechanism structure of the present utility model can realize non-maintaining, energy-conservation function.Normal hydraulic pressurizing mechanism, because the too large floor space of cylinder is large, after opening oil hydraulic pump, hydraulic pressure need be in for oil condition for a long time, and loss is greatly and not environmentally; And gas-liquid pressurization pressure-keeping mechanism of the present utility model, small cross-sectional area oil cylinder is promoted by large-section pneumatosis cylinder, form a supercharging and be delivered to hole roller oil cylinder 4 again, if leaking appears in pressure transmission, to replenisher force feed voluntarily, and by pressure regulator valve 9 pressurized air, make stable gas pressure, adjustable, force value is: 0.3--0.8MPA.
Concrete, the utility model is also provided with fluid infusion mechanism, and fluid infusion mechanism comprises fluid infusion case 5, and fluid infusion case 5 is communicated with described oil circuit 3, is provided with one-way valve 6 between described fluid infusion case 5 and oil circuit 3.The oil outlet end of one-way valve 6 is communicated with fluid infusion case 5, and the non-return end of one-way valve 6 is communicated with oil circuit 3, when there is the pressure of setting in oil circuit 3, one-way valve 6 is closed, and when pressure leakages in oil circuit 3 declines, one-way valve 6 is opened, fluid infusion case 5 carries out fluid infusion, supplements the pressure in oil circuit 3.
Be provided with bypass valve 7, described bypass valve 7 one end is communicated with described fluid infusion case 5, and the other end of described bypass valve 7 is communicated with described oil circuit 3.Bypass valve 7 can be opened separately, is communicated with fluid infusion case 5 and oil circuit 3.
Concrete, driving cylinder 1 of the present utility model can control by arranging gas source triplet 8, and described gas source triplet 8 is communicated with described driving cylinder 1.
Concrete, be provided with pressure regulator valve 9, described pressure regulator valve 9 one end is communicated with described driving cylinder 1, and the other end is communicated with described gas source triplet 8, and gas source triplet 8 is by pressure regulator valve 9 oil circuit control 3 pressure.
Concrete, be provided with electric control valve 10, described electric control valve 10 one end is connected with described driving cylinder 1, and the other end is communicated with described gas source triplet 8.Gas source triplet 8 of the present utility model controls to drive cylinder 1 to move by electric control valve 10.
Finally should be noted that; above embodiment is only in order to illustrate the technical solution of the utility model but not restriction to the utility model protection domain; although be explained in detail the utility model with reference to preferred embodiment; those of ordinary skill in the art is to be understood that; can modify to the technical solution of the utility model or equivalent replacement, and not depart from essence and the scope of technical solutions of the utility model.
Claims (7)
1. a corrugating machine gas-liquid is pressurizeed pressure-keeping mechanism, it is characterized in that: comprise the hole roller oil cylinder driving cylinder, drive oil cylinder and be connected with hole roller, described driving cylinder is connected with described driving hydraulic oil cylinder driving, for to driving oil cylinder supercharging, described driving oil cylinder is communicated with, for the oil after the supercharging driven in oil cylinder is transferred to hole roller oil cylinder by oil circuit hole roller oil cylinder.
2. a kind of corrugating machine gas-liquid according to claim 1 is pressurizeed pressure-keeping mechanism, and it is characterized in that: be provided with fluid infusion mechanism, fluid infusion mechanism comprises fluid infusion case, and fluid infusion case is communicated with described oil circuit, is provided with one-way valve between described fluid infusion case and oil circuit.
3. a kind of corrugating machine gas-liquid according to claim 2 is pressurizeed pressure-keeping mechanism, and it is characterized in that: be provided with bypass valve, described bypass valve one end is communicated with described fluid infusion case, and the other end of described bypass valve is communicated with described oil circuit.
4. a kind of corrugating machine gas-liquid according to claim 1 is pressurizeed pressure-keeping mechanism, it is characterized in that: the sectional area of described driving cylinder is greater than the sectional area driving oil cylinder, exports for making the hydraulic oil supercharging in driving oil cylinder.
5. a kind of corrugating machine gas-liquid according to claim 1 is pressurizeed pressure-keeping mechanism, and it is characterized in that: be provided with gas source triplet, described gas source triplet is communicated with described driving cylinder.
6. a kind of corrugating machine gas-liquid according to claim 5 is pressurizeed pressure-keeping mechanism, and it is characterized in that: be provided with pressure regulator valve, described pressure regulator valve one end is communicated with described driving cylinder, and the other end is communicated with described gas source triplet.
7. a kind of corrugating machine gas-liquid according to claim 6 is pressurizeed pressure-keeping mechanism, and it is characterized in that: be provided with electric control valve, described electric control valve one end is connected with described driving cylinder, and the other end is communicated with described gas source triplet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420671212.8U CN204284031U (en) | 2014-11-11 | 2014-11-11 | A kind of corrugating machine gas-liquid is pressurizeed pressure-keeping mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420671212.8U CN204284031U (en) | 2014-11-11 | 2014-11-11 | A kind of corrugating machine gas-liquid is pressurizeed pressure-keeping mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204284031U true CN204284031U (en) | 2015-04-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420671212.8U Expired - Fee Related CN204284031U (en) | 2014-11-11 | 2014-11-11 | A kind of corrugating machine gas-liquid is pressurizeed pressure-keeping mechanism |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104314890A (en) * | 2014-11-11 | 2015-01-28 | 肇庆市长隆纸箱机械有限公司 | Pneumatic-hydraulic pressure increasing and maintaining mechanism for corrugated machine |
| CN109964049A (en) * | 2016-11-11 | 2019-07-02 | 西门子股份公司 | Electric pneumatic control system and its position control |
-
2014
- 2014-11-11 CN CN201420671212.8U patent/CN204284031U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104314890A (en) * | 2014-11-11 | 2015-01-28 | 肇庆市长隆纸箱机械有限公司 | Pneumatic-hydraulic pressure increasing and maintaining mechanism for corrugated machine |
| CN109964049A (en) * | 2016-11-11 | 2019-07-02 | 西门子股份公司 | Electric pneumatic control system and its position control |
| US11480201B2 (en) | 2016-11-11 | 2022-10-25 | Siemens Aktiengesellschaft | Electropneumatic control system and position controller for such a system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20150422 Termination date: 20161111 |