阅读说明：本技术 一种集成式气动机构 (A kind of integrated pneumatic mechanism ) 是由 陈金平 林孝狮 蒲奇林 梁隆珪 程保传 涂国煌 郭锡群 黄田玉 张彬彬 叶樟根 于 2019-08-21 设计创作，主要内容包括：本发明涉及机械控制元件技术领域,尤其涉及一种集成式气动机构,所述集成式气动机构包括气动集成板、电磁阀、气缸和D-Sub接口,所述气动集成板上开设有至少两条安装孔道,所述安装孔道相互独立,每条安装孔道两端均嵌入有电磁阀和气缸,所述电磁阀通过安装孔道与气缸连通,所述气缸均位于同一侧,所述电磁阀的电气线均与D-Sub接口连通,所述D-Sub接口用于连接外部控制单元。本方案中将至少两条的气动控制机构集成在气动集成板上,使得每一电磁阀均通过安装孔道与气缸连通,并且将所有电磁阀的电器线均连接到D-Sub接口,通过外部的控制单元控制电磁阀的通断,从而控制相应的气缸伸缩杆顶出或收回,结构简单,安装效率高,使用成本较低。(The present invention relates to mechanical control element technical fields, more particularly to a kind of integrated pneumatic mechanism, the integrated pneumatic mechanism includes pneumatic circuit board, solenoid valve, cylinder and D-Sub interface, at least two installation ducts are offered on the pneumatic circuit board, the installation duct is mutually indepedent, every installation duct both ends are embedded with solenoid valve and cylinder, the solenoid valve is connected to by installing duct with cylinder, the cylinder is respectively positioned on the same side, the electric wire of the solenoid valve is with D-Sub orifice, and the D-Sub interface is for connecting external control unit outside.At least two pneumatic control mechanisms are integrated on pneumatic circuit board in this programme, so that each solenoid valve passes through installation duct and is connected to cylinder, and the electric wire of all solenoid valves is all connected to D-Sub interface, the on-off of solenoid valve is controlled by external control unit, to control corresponding Telescopic-cylinder bar ejection or withdraw, structure is simple, and installation effectiveness is high, and use cost is lower.)

1. a kind of integrated pneumatic mechanism, which is characterized in that the integrated pneumatic mechanism include pneumatic circuit board, solenoid valve, Cylinder and D-Sub interface offer at least two installation ducts on the pneumatic circuit board, and the installation duct is mutually indepedent, Every installation duct both ends are embedded with solenoid valve and cylinder, and the solenoid valve is connected to by installing duct with cylinder, the gas Cylinder is respectively positioned on the same side, and the electric wire of the solenoid valve is with D-Sub orifice, and the D-Sub interface is for connecting outside Control unit.

2. integrated pneumatic mechanism according to claim 1, which is characterized in that between the adjacent installation duct by into Stomata connection, and the installation duct for being located at bottom is connected to by air inlet with external air source, the valve core movement of the solenoid valve can Closing is opened close to the installation duct of cylinder side, to shrink or eject Telescopic-cylinder bar.

3. integrated pneumatic mechanism according to claim 2, which is characterized in that the installation duct along pneumatic circuit board from It is successively laid under above, and duct is installed and is collinearly arranged, the air inlet is located along the same line, and air inlet is disposed in proximity to The side of solenoid valve.

4. integrated pneumatic mechanism according to claim 3, which is characterized in that the pneumatic circuit board is in cuboid knot Structure.

5. integrated pneumatic mechanism according to claim 1, which is characterized in that the D-Sub interface is fixedly installed on gas The top of dynamic circuit board.

6. integrated pneumatic mechanism according to claim 5, which is characterized in that the integrated pneumatic mechanism further includes connection Fishplate bar, the gusset piece are in rectangular box structure, and the bottom plate of the rectangular box is fixed with pneumatic circuit board, and the D-Sub connects Mouth is fixed on the top plate of rectangular box, and has prepsetting gap between D-Sub interface and the bottom plate of rectangular box.

7. integrated pneumatic mechanism according to claim 1, which is characterized in that the integrated pneumatic mechanism further includes control Unit processed, described control unit between D-Sub interface and each solenoid valve by being electrically connected.

8. integrated pneumatic mechanism according to claim 7, which is characterized in that described control unit be single-chip microcontroller or PLC programmable controller.

9. integrated pneumatic mechanism according to claim 1, which is characterized in that the cylinder is double acting aciculiform cylinder.

10. integrated pneumatic mechanism according to claim 1, which is characterized in that the solenoid valve is SMCV114A series Solenoid valve.

Technical field

The present invention relates to mechanical control element technical field more particularly to a kind of integrated pneumatic mechanisms.

Background technique

With the development of China's machinery production manufacturing, more and more heavy, scissors and pastes are by mechanical equipment institute Substitution.And in order to reach accurate control, to realize that automation replaces manual operation, in existing processing and manufacturing industry, increasingly More needs to carry out automatically controlling work using cylinder and solenoid valve cooperation.

In current pneumatic control mechanism, when multiple cylinders and multiple solenoid valves are cooperated, cylinder and solenoid valve Between be all independent each other, and it also requires different gas transmission pipelines is arranged for each cylinder, lead to pneumatic control machine The structure of structure is extremely complex, and pipeline is laid and electric wiring connection is more chaotic, and not only installation effectiveness is low, and use cost is high, And control process is complicated, and when the route of pipe line is damaged, overhaul efficiency is very low, directly affects the working efficiency of equipment.

Summary of the invention

For this reason, it may be necessary to provide a kind of integrated pneumatic mechanism, to solve existing pneumatic control mechanism, structure is complicated, installation Low efficiency, the high problem of use cost.

To achieve the above object, a kind of integrated pneumatic mechanism is inventor provided, the integrated pneumatic mechanism includes Pneumatic circuit board, solenoid valve, cylinder and D-Sub interface offer at least two installation ducts on the pneumatic circuit board, described It is mutually indepedent that duct is installed, every installation duct both ends are embedded with solenoid valve and cylinder, and the solenoid valve passes through installation duct Be connected to cylinder, the cylinder is respectively positioned on the same side, the electric wire of the solenoid valve with D-Sub orifice, the D-Sub Interface is for connecting external control unit outside.

It as a kind of preferred structure of the invention, is connected between the adjacent installation duct by air inlet, and is located at bottom The installation duct in portion is connected to by air inlet with external air source, and the valve core movement of the solenoid valve can be closed or be opened close to cylinder The installation duct of side, to shrink or eject Telescopic-cylinder bar.

As a kind of preferred structure of the invention, the installation duct is successively laid from top to bottom along pneumatic circuit board, and Installation duct is collinearly arranged, and the air inlet is located along the same line, and air inlet is disposed in proximity to the side of solenoid valve.

As a kind of preferred structure of the invention, the pneumatic circuit board is in cuboid structure.

As a kind of preferred structure of the invention, the D-Sub interface is fixedly installed on the top of pneumatic circuit board.

As a kind of preferred structure of the invention, the integrated pneumatic mechanism further includes gusset piece, and the gusset piece is in Rectangular box structure, the bottom plate of the rectangular box are fixed with pneumatic circuit board, and the D-Sub interface is fixed on rectangular box On top plate, and there is prepsetting gap between D-Sub interface and the bottom plate of rectangular box.

As a kind of preferred structure of the invention, the integrated pneumatic mechanism further includes control unit, and the control is single Member between D-Sub interface and each solenoid valve by being electrically connected.

As a kind of preferred structure of the invention, described control unit is single-chip microcontroller or PLC programmable controller.

As a kind of preferred structure of the invention, the cylinder is double acting aciculiform cylinder.

As a kind of preferred structure of the invention, the solenoid valve is SMCV114A series solenoid valve.

It is different from the prior art, above-mentioned technical proposal has the advantages that a kind of integrated pneumatic mechanism of the present invention, described At least two installation ducts are offered on the pneumatic circuit board of integrated pneumatic mechanism, the both ends in the installation duct are respectively embedded into There are solenoid valve and cylinder, at least two pneumatic control mechanisms are integrated on pneumatic circuit board, so that each solenoid valve is logical It crosses installation duct to be connected to cylinder, and the electric wire of all solenoid valves is all connected to D-Sub interface, so that connection is more The specification added controls corresponding electromagnetism valve events by external control unit, so that gas is passed through in corresponding cylinder, to control It makes corresponding Telescopic-cylinder bar ejection or withdraws, the simpler convenient control for realizing pneumatic mechanism.This programme integrated form gas Dynamic mechanism structure is simple, and installation effectiveness is high, and use cost is lower.

Detailed description of the invention

Fig. 1 is a kind of oblique view of structural diagram of integrated pneumatic mechanism described in specific embodiment；

Fig. 2 is a kind of side structure schematic view of integrated pneumatic mechanism described in specific embodiment；

Fig. 3 is the schematic cross-sectional view in the direction A-A shown in Fig. 2；

Fig. 4 illustrates for the sectional structure of circuit board pneumatic in a kind of integrated pneumatic mechanism described in specific embodiment Figure；

Fig. 5 is the schematic top plan view of cylinder in a kind of integrated pneumatic mechanism described in specific embodiment；

Fig. 6 is the schematic top plan view of solenoid valve in a kind of integrated pneumatic mechanism described in specific embodiment.

Description of symbols:

100, pneumatic circuit board；

110, duct is installed；

120, air inlet；

130, pipe joint；

200, solenoid valve；

300, cylinder；

400, D-Sub interface；

500, gusset piece；

510, prepsetting gap.

Specific embodiment

Technology contents, construction feature, the objects and the effects for detailed description technical solution, below in conjunction with specific reality It applies example and attached drawing is cooperated to be explained in detail.

Fig. 1 to Fig. 6 is please referred to, the present invention provides a kind of integrated pneumatic mechanism, the integrated pneumatic mechanism is used for Machine automatization control field, such as quantitatively blanking mechanism, in material pushing mechanism, to play simplified cylinder 300 and solenoid valve 200 The pneumatic mechanism of composition improves installation effectiveness, reduces the effect of use cost.Specifically, the integrated pneumatic mechanism includes Pneumatic circuit board 100, solenoid valve 200, cylinder 300 and D-Sub interface 400 offer at least two on the pneumatic circuit board 100 Item installs duct 110, and the installation duct 110 is mutually indepedent, and 110 both ends of every installation duct are embedded with 200 He of solenoid valve Cylinder 300, the solenoid valve 200 are connected to by installing duct 110 with cylinder 300, and the cylinder 300 is respectively positioned on the same side, institute The electric wire for stating solenoid valve 200 is connected to D-Sub interface 400, and the D-Sub interface 400 is for connecting external control unit outside.

Main structure of the pneumatic circuit board 100 as integrated pneumatic mechanism of the present invention is opened on pneumatic circuit board 100 Equipped at least two mutually independent installation ducts 110, only need for cylinder 300 and solenoid valve 200 to be inserted into accordingly during installation Both ends, the connection of solenoid valve 200 Yu cylinder 300 can be completed, and may be implemented to control by the start and stop of solenoid valve 200 Whether the inflation of cylinder 300, to realize the control to cylinder 300.The setting of the pneumatic circuit board 100 simplifies cylinder Connecting line between 300 and solenoid valve 200, and the problem of be during the installation process not in loading error, improve installation While efficiency, the phenomenon generation that cylinder 300 when in use controls mistake is also prevented.The solenoid valve 200 passes through itself Start and stop, whether the gas circuit between control solenoid valve 200 and cylinder 300 is connected, to realize targetedly into respective cylinder 300 Inflation controls the stretching motion of the cylinder 300 progress.And the electric wire of at least two solenoid valve 200 is all connected to D- On Sub interface 400, it is capable of the laying of quick electric wire and simplifies electrical cable architecture, so that a plurality of route is exposed to outer, influence Installation process, while being connect by D-Sub interface 400 with external control unit outside, it ensure that the accuracy of connection, so that Control unit more can accurately realize the motion control to difference cylinder 300, high degree of automation.The cylinder 300 is made For specific Motor execution element, automatic control function is telescoped up to by cylinder 300.

A kind of integrated pneumatic mechanism of the present embodiment offers on the pneumatic circuit board 100 of the integrated pneumatic mechanism The both ends at least two installation ducts 110, the installation duct 110 have been respectively embedded into solenoid valve 200 and cylinder 300, will at least Two pneumatic control mechanisms are integrated on pneumatic circuit board 100 so that each solenoid valve 200 by installation duct 110 with Cylinder 300 is connected to, and the electric wire of all solenoid valves 200 is all connected to D-Sub interface 400, so that connection is more Specification, the on-off of solenoid valve 200 is controlled by external control unit so that be passed through gas in corresponding cylinder 300, thus It controls corresponding 300 telescopic rod of cylinder ejection or withdraws, the simpler convenient control for realizing pneumatic mechanism.This programme is integrated Formula pneumatic motor structure is simple, and installation effectiveness is high, and use cost is lower, and gas circuit and electric wire are simplified, and ensure that Overhaul efficiency when operation irregularity occurs in integrated pneumatic mechanism.

Referring to Fig. 3, passing through air inlet between the adjacent installation duct 110 as a preferred embodiment of the present invention Hole 120 is connected to, and the installation duct 110 for being located at bottom is connected to by air inlet 130 with external air source, the solenoid valve 200 Valve core movement can be closed or be opened close to the installation duct of cylinder side, to shrink or eject Telescopic-cylinder bar.The air inlet Hole is as the gas connection channel between each installation duct.In the present embodiment, in the initial state, the spool of solenoid valve 200 It stretches out and closes close to the installation duct 110 of cylinder side, so that the gas that external air source is passed through can not be entered to cylinder 300 It is interior, so that the telescopic rod of cylinder is in contraction state.It ejects, needs in the telescopic rod in actual work, such as needing a certain cylinder 300 It controls and is located at the starting of solenoid valve 200 in same installation duct 110 with the cylinder 300, so that valve core movement is to open close be somebody's turn to do The installation duct of cylinder side, so that gas is able to enter in the cylinder, so that the telescopic rod of cylinder ejects.Preferably, institute The pipe joint 130 for being provided on pneumatic circuit board 100 and connecting with air inlet is stated, is connect with facilitating with external air source.In this reality It applies in example, it is only necessary to which an inlet channel, which is arranged, to select corresponding cylinder execution to stretch under the selection index system of solenoid valve 200 Gas transmission pipeline is separately provided compared to the circuit formed to each solenoid valve and cylinder, undoubtedly the present embodiment in contracting movement In intake method can greatly simplify the laying of gas path pipe, while improving installation effectiveness, further decrease production, use Cost.

It please refers to Fig.1 to Fig.3, as a preferred embodiment of the present invention, the installation duct 110 is along pneumatic circuit board 100 successively lay from top to bottom, and install duct 110 and be collinearly arranged, and the air inlet is located along the same line, and air inlet is set It is disposed adjacent to the side of solenoid valve.It is successively laid from top to bottom along pneumatic circuit board 100 in installation duct 110, that is to say, that electromagnetism Valve 200 and cylinder 300 are equally laid along same straight line from top to bottom respectively, in order to the installation of integrated pneumatic mechanism with make With.Specifically, the integrated form mechanism in the present embodiment can be used for quantifying in blanking mechanism.As shown in Figure 1, the integrated form gas It is provided with 25 solenoid valve 200 and 25 cylinders 300 in motivation structure, cylinder sequential from bottom to top, bottom cylinder serial number It is No. 1, and so on, the top cylinder serial number 25.In quantitative blanking mechanism, cylinder and product are corresponded, it is assumed that need It wants to fall 10 products in a material accommodation groove, then No. 11 cylinder ejectors, 10 products of lower section are fallen, and the product of top is then Because No. 11 cylinders are withstood, plays position-limiting action and can not fall.Assuming that needing to fall 15 products in a square groove, then No. 16 gas Cylinder 300 ejects, and so on, the product quantity that each pneumatic integrated mechanism is fallen is determined according to production technology.Certainly, another In outer some embodiments, the integration of product could be completed by needing several different products to carry out cooperation, then needs to set as needed Set multiple groups integrated pneumatic mechanism.Such as in production necklace work, a beading for 3 kinds of colors need to be spaced setting, then need 3 groups of collection Accepted way of doing sth pneumatic mechanism, first group of integrated form mechanism need to fall 5 yellow beading, then No. 6 cylinders under the selection control of electromagnetism control 300 ejections；Second group of integrated form mechanism need to fall 4 red beading, then No. 5 cylinders 300 push up under the selection control of electromagnetism control Out；Third group integrated form mechanism need to fall 6 purple beading, then No. 7 cylinders 300 eject under the selection control of electromagnetism control, into And complete quantitative blanking.

In preferred embodiment as shown in Figures 2 and 3, the pneumatic circuit board 100 is in cuboid structure.Pneumatic circuit board 100 are arranged to cuboid structure, and one side structure is more regular, and aesthetic feeling is preferable, on the other hand facilitates cylinder 300 and solenoid valve 200 installation, enables the installation of solenoid valve 200 and cylinder 300 regular array as needed, in order to complete corresponding work Make.As shown in Figure 5 and Figure 6, it is preferred that the cylinder 300 is double acting aciculiform cylinder 300.Double acting aciculiform cylinder 300 is completely by gas Control, is resetted by air pressure, can accomplish bigger cylinder diameter, the opposite single action of price meeting is cheap, and stability in use is higher. Specifically, the cylinder model can select CJPS4-10.Preferably, the solenoid valve 200 is SMCV114A series solenoid valve, It is specifically as follows SMCV114A-5L solenoid valve 200, using effect is preferable.

It please refers to Fig.1 to Fig.3, as a preferred embodiment of the present invention, the D-Sub interface 400 is fixedly installed on The top of pneumatic circuit board 100, facilitates being electrically connected between D-Sub interface 400 and external control unit outside, while can also prevent The ground connection dampness of D-Sub interface 400.In preferred embodiment, the integrated pneumatic mechanism further includes gusset piece 500, described Fishplate bar 500 is in rectangular box structure, and the bottom plate of the rectangular box and pneumatic circuit board 100 are fixed, the D-Sub interface 400 It is fixed on the top plate of rectangular box, and there is prepsetting gap 510 between D-Sub interface 400 and the bottom plate of rectangular box, it is described The setting of prepsetting gap 510 is to facilitate installation personnel for the ease of docking the electric wire of solenoid valve 200 with D-Sub interface 400 Operation, improve installation effectiveness.

In certain specific embodiments, the integrated pneumatic mechanism further includes control unit, and described control unit is logical D-Sub interface 400 is crossed to be electrically connected with each solenoid valve 200.The automatic control to solenoid valve 200 is realized by control unit, thus The telescopic rod movement of specific cylinder 300 is automatically selected, control precision is higher.Specifically, described control unit be single-chip microcontroller or PLC programmable controller.The single-chip microcontroller can for 51 series single-chip microcontrollers, concrete model such as: AT89S51, STC12C2051 It can be the series of products such as siemens PLC CN, S7-200, S7-300 Deng, the PLC, because single-chip microcontroller and PLC are controlled Technology have been relatively mature, and just seldom repeat herein.

It should be noted that being not intended to limit although the various embodiments described above have been described herein Scope of patent protection of the invention.Therefore, it based on innovative idea of the invention, change that embodiment described herein is carried out and is repaired Change, or using equivalent structure or equivalent flow shift made by description of the invention and accompanying drawing content, it directly or indirectly will be with Upper technical solution is used in other related technical areas, is included within scope of patent protection of the invention.