CN217950863U

CN217950863U - Pressure reducing module

Info

Publication number: CN217950863U
Application number: CN202221798675.1U
Authority: CN
Inventors: 陈鹏; 马磊; 赵欣; 王慧明; 伊兆宇
Original assignee: Jinan Leyijia Machinery Equipment Co ltd
Current assignee: Jinan Leyijia Machinery Equipment Co ltd
Priority date: 2022-07-13
Filing date: 2022-07-13
Publication date: 2022-12-02
Anticipated expiration: 2032-07-13

Abstract

The utility model provides a decompression module relates to pneumatic control technical field, including oil water separator, solenoid directional valve, cylinder and governing valve, oil water separator one end is run through and is fixed with first inlet pipe, the first inlet pipe other end is fixed with first discharging pipe, solenoid directional valve one end middle part is run through and is fixed with the intake pipe. This device is through getting into oil water separator with outside atmospheric pressure through first inlet pipe, through first discharging pipe output, the solenoid directional valve passes through system control and gets into the air supply from intake pipe department, switch second discharging pipe and third discharging pipe according to the demand, second discharging pipe exports the third inlet pipe, withdraw by the cylinder again, third discharging pipe output is through second inlet pipe to fourth discharging pipe department, adjust the air current at second inlet pipe and fourth discharging pipe middle part through rotating the knob, connecting pipe department is being arrived, the stroke of forcing the cylinder is adjusted according to atmospheric pressure, thereby reach the convenient effect of cylinder atmospheric pressure regulation.

Description

Pressure reducing module

Technical Field

The utility model belongs to the technical field of pneumatic control, more specifically say, in particular to decompression module.

Background

In order to adapt to materials with different thicknesses, a pneumatic device is added during automatic feeding without causing material displacement in the machining process, the position of a pressure rod is adjusted through the pneumatic device, the pneumatic device generally adopts a cylinder, the cylinder is a cylindrical metal part for guiding a piston to perform linear reciprocating motion in the cylinder, air converts heat energy into mechanical energy through expansion in an engine cylinder, and gas is compressed by the piston in a compressor cylinder to improve pressure.

Based on the above, the present inventors found that the following problems exist: present cylinder is difficult to carry out the problem of freely adjusting according to material thickness, appears easily when atmospheric pressure in normal range, can appear pressure too big when meetting thick material, causes the pay-off in-process and appears the condition that appears misplacing between two boards, leads to needing to change the cylinder when using and uses comparatively inconvenient.

Therefore, in view of the above, research and improvement are made on the existing structure and defects, and a pressure reduction module is provided to achieve the purpose of having more practical value.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a decompression module to solve the inconvenient problem of atmospheric pressure regulation of present cylinder.

The purpose and efficacy of the pressure reducing module of the utility model are achieved by the following concrete technical means:

decompression module, including oil water separator, magenetic exchange valve, cylinder and governing valve, oil water separator one end is run through and is fixed with first inlet pipe, the first inlet pipe other end is fixed with first discharging pipe, magenetic exchange valve one end middle part is run through and is fixed with the intake pipe, the magenetic exchange valve other end runs through and is fixed with second discharging pipe and third discharging pipe, cylinder one side top is run through and is fixed with third feeding pipe and connecting pipe, the power take off end of cylinder is fixed with the telescopic link, the telescopic link bottom is fixed with the stripper plate, governing valve one end is run through and is fixed with the second inlet pipe, the governing valve other end runs through and is fixed with the fourth discharging pipe, governing valve one side is provided with the knob.

Furthermore, first inlet pipe and first discharging pipe link up each other, second discharging pipe and third discharging pipe link up each other, the outer wall diameter value of first discharging pipe and the inner wall diameter value adaptation of intake pipe.

Furthermore, the diameter value of the outer wall of the second discharge pipe is matched with the diameter value of the inner wall of a third feed pipe, and the third feed pipe is located at the top of one side of the cylinder.

Furthermore, the inner wall diameter value of third discharging pipe and the outer wall diameter value adaptation of second feeding pipe, second feeding pipe and fourth discharging pipe link up each other, the valve head of knob is located second feeding pipe and fourth discharging pipe middle part.

Furthermore, the outer wall diameter value of the fourth discharging pipe is matched with the inner wall diameter value of the connecting pipe, and the connecting pipe is located at the bottom of one side of the air cylinder.

Furthermore, the telescopic link is provided with two, two the telescopic link is located the both sides of cylinder respectively, the horizontal cross-section of stripper plate is the rectangle form, two the telescopic link with stripper plate top both ends are fixed.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses in through getting into oil water separator with outside atmospheric pressure through first inlet pipe, in the output of process first discharging pipe, the solenoid directional valve passes through system control and gets into the air supply from intake pipe department, switch over second discharging pipe and third discharging pipe according to the demand, the third inlet pipe is exported to the second discharging pipe, withdraw by the cylinder again, third discharging pipe output is through second inlet pipe to fourth discharging pipe department, adjust the air current at second inlet pipe and fourth discharging pipe middle part through rotating the knob, connecting pipe department is being arrived, the stroke of forcing the cylinder is adjusted according to atmospheric pressure, thereby reach the convenient effect of cylinder atmospheric pressure regulation.

Drawings

Fig. 1 is a schematic view of the overall structure split of the present invention.

Fig. 2 is a schematic view of the structure of the oil-water separator of the present invention.

Fig. 3 is a schematic structural diagram of the electromagnetic directional valve of the present invention.

Fig. 4 is a schematic diagram of the structure at the cylinder of the present invention.

Fig. 5 is a schematic view of the structure of the regulating valve of the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. an oil-water separator; 2. an electromagnetic directional valve; 3. a cylinder; 4. adjusting a valve; 5. a first feed pipe; 6. a first discharge pipe; 7. an air inlet pipe; 8. a second discharge pipe; 9. a third discharge pipe; 10. a second feed tube; 11. a fourth discharge pipe; 12. a third feed pipe; 13. a connecting pipe; 14. a telescopic rod; 15. a pressing plate; 16. a knob.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are provided to illustrate the invention but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

Example (b):

as shown in figures 1 to 5:

the utility model provides a decompression module, including oil water separator 1, solenoid operated valve 2, cylinder 3 and governing

valve

4, 1 one end of oil water separator runs through and is fixed with first inlet pipe 5, first inlet pipe 5 other end is fixed with first discharging pipe 6, 2 one end middle parts of solenoid operated valve run through and are fixed with

intake pipe

7, 2 other ends of solenoid operated valve run through and are fixed with second discharging pipe 8 and third discharging

pipe

9, 3 one side tops of cylinder run through and are fixed with third inlet pipe 12 and connecting pipe 13, the power take off end of cylinder 3 is fixed with

telescopic link

14, 14 bottoms of telescopic link are fixed with

stripper plate

15, 4 one end of governing valve runs through and is fixed with second inlet pipe 10, the 4 other end of governing valve runs through and is fixed with fourth

discharging pipe

11, 4 one side of governing valve is provided with knob 16, through rotating the air current at 16 control second inlet pipe 10 of knob and fourth discharging pipe 11 middle parts.

Wherein, first inlet pipe 5 and first discharging pipe 6 link up each other, and second discharging pipe 8 and third discharging pipe 9 link up each other, and the outer wall diameter value of first discharging pipe 6 and the inner wall diameter value adaptation of intake pipe 7 for the inside air current of first inlet pipe 5 can be followed first discharging pipe 6 and discharged, and first discharging pipe 6 can carry out sealing connection with intake pipe 7, connects oil-water separator 1 and solenoid directional valve 2.

Wherein, the outer wall diameter value of second discharging pipe 8 and the inner wall diameter value adaptation of third feeding pipe 12, third feeding pipe 12 are located the top of cylinder 3 one side, and second discharging pipe 8 can carry out sealing connection with third feeding pipe 12, is connected solenoid directional valve 2 and cylinder 3.

Wherein, the inner wall diameter value of third discharging pipe 9 and the outer wall diameter value adaptation of second feeding pipe 10, second feeding pipe 10 and fourth discharging pipe 11 link up each other, and the valve head of knob 16 is located second feeding pipe 10 and fourth discharging pipe 11 middle part, and third discharging pipe 9 can carry out sealing connection with second feeding pipe 10, controls the air current in second feeding pipe 10 and fourth discharging pipe 11 middle part through rotating knob 16.

Wherein, the outer wall diameter value of fourth discharging pipe 11 and the inner wall diameter value adaptation of connecting pipe 13, connecting pipe 13 are located the bottom of cylinder 3 one side, and fourth discharging pipe 11 can carry out sealing connection with connecting pipe 13, connects cylinder 3 and governing valve 4.

Wherein, the telescopic link 14 is provided with two, and two telescopic links 14 are located the both sides of cylinder 3 respectively, and the horizontal cross-section of stripper plate 15 is the rectangle form, and two telescopic links 14 are fixed with stripper plate 15 top both ends.

The specific use mode and function of the embodiment are as follows:

the utility model discloses in, at first get into oil water separator 1 with outside atmospheric pressure through first inlet pipe 5, in the output through first discharging pipe 6, the requirement atmospheric pressure scope here is 0.6 ~ 0.8 megapascal, solenoid directional valve 2 gets into the air supply from intake pipe 7 department through system control, switch second discharging pipe 8 and third discharging pipe 9 according to the demand, second discharging pipe 8 exports third feeding pipe 12, withdraw by cylinder 3 again, third discharging pipe 9 output is through second inlet pipe 10 to fourth discharging pipe 11 departments, adjust the air current at second inlet pipe 10 and fourth discharging pipe 11 middle part through rotating knob 16, here atmospheric pressure regulation is to between 0.2 ~ 0.3 megapascal, connecting pipe 13 department is being arrived to, atmospheric pressure is decompressed to 0.2 megapascal by original 0.7 megapascal this moment, it can to force cylinder 3's stroke to adjust according to atmospheric pressure.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. Decompression module, including oil water separator (1), electromagnetic directional valve (2), cylinder (3) and governing valve (4), its characterized in that: oil water separator (1) one end is run through and is fixed with first inlet pipe (5), first inlet pipe (5) other end is fixed with first discharging pipe (6), solenoid directional valve (2) one end middle part is run through and is fixed with intake pipe (7), solenoid directional valve (2) other end runs through and is fixed with second discharging pipe (8) and third discharging pipe (9), cylinder (3) one side top is run through and is fixed with third inlet pipe (12) and connecting pipe (13), the power take off end of cylinder (3) is fixed with telescopic link (14), telescopic link (14) bottom is fixed with stripper plate (15), governing valve (4) one end is run through and is fixed with second inlet pipe (10), governing valve (4) other end is run through and is fixed with fourth discharging pipe (11), governing valve (4) one side is provided with knob (16).

2. The pressure relief module of claim 1, wherein: first inlet pipe (5) and first discharging pipe (6) link up each other, second discharging pipe (8) and third discharging pipe (9) link up each other, the outer wall diameter value of first discharging pipe (6) and the inner wall diameter value adaptation of intake pipe (7).

3. The pressure relief module of claim 2, wherein: the outer wall diameter value of second discharging pipe (8) and the inner wall diameter value adaptation of third feeding pipe (12), third feeding pipe (12) are located the top of cylinder (3) one side.

4. The pressure relief module of claim 3, wherein: the inner wall diameter value of third discharging pipe (9) and the outer wall diameter value adaptation of second feeding pipe (10), second feeding pipe (10) and fourth discharging pipe (11) link up each other, the valve head of knob (16) is located second feeding pipe (10) and fourth discharging pipe (11) middle part.

5. The pressure relief module of claim 4, wherein: the outer wall diameter value of fourth discharging pipe (11) and the inner wall diameter value adaptation of connecting pipe (13), connecting pipe (13) are located the bottom of cylinder (3) one side.

6. The pressure relief module of claim 5, wherein: the telescopic rod (14) is provided with two, two telescopic rod (14) are located the both sides of cylinder (3) respectively, the horizontal cross-section of stripper plate (15) is the rectangle form, two telescopic rod (14) with stripper plate (15) top both ends are fixed.