CN204247795U - Micropore processing device - Google Patents

Micropore processing device Download PDF

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Publication number
CN204247795U
CN204247795U CN201420677067.4U CN201420677067U CN204247795U CN 204247795 U CN204247795 U CN 204247795U CN 201420677067 U CN201420677067 U CN 201420677067U CN 204247795 U CN204247795 U CN 204247795U
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CN
China
Prior art keywords
cylinder barrel
motion bar
capping
cavity
port
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
Application number
CN201420677067.4U
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Chinese (zh)
Inventor
曾维亮
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Chengdu Hongshan Technology Co Ltd
Original Assignee
Chengdu Hongshan Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Chengdu Hongshan Technology Co Ltd filed Critical Chengdu Hongshan Technology Co Ltd
Priority to CN201420677067.4U priority Critical patent/CN204247795U/en
Application granted granted Critical
Publication of CN204247795U publication Critical patent/CN204247795U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses micropore processing device, comprise the cylinder barrel that upper and lower two ends are all closed, be fixed on the capping on cylinder barrel top, the motion bar coaxially arranged with cylinder barrel and be fixed on the nozzle of cylinder barrel bottom, control chamber is configured with between described capping and cylinder barrel top, cylinder barrel bottom is provided with the port be communicated with nozzle, motion bar upper end is located in control chamber through cylinder barrel top, motion bar upper end is also provided with annular piston control chamber being divided into upper cavity and lower cavity, motion bar lower end to be located in cylinder barrel and the Control Component be fixed with in lower end for closed port, cylinder barrel is provided with and the first pipeline be communicated with in cylinder barrel, cylinder barrel or capping are provided with the second pipe be communicated with lower cavity.The utility model utilizes gases at high pressure to carry out the process of free of contamination group's micropore to workpiece, have that working (machining) efficiency is high, long service life, stable performance, advantage with low cost.

Description

Micropore processing device
Technical field
The utility model relates to Micrometer-Nanometer Processing Technology field, especially relates to micropore processing device.
Background technology
In machining Practice, workpiece can be provided with usually multiple small diameter bore with content with funtion demand, such as, Stainless Steel Tubular Plates etc. for dispelling the heat.Because this pores aperture is little and quantity is many, be thus called as group micropore.At present, the domestic technology such as electric spark, abrasive material microfabrication, laser and electric spark dual-purpose and hydraulic pressure processing that use carry out group micropore process to different Material Processings more, but it is fragile all to some extent to there is mould in these methods, the defect that drift is easy to wear, workpiece easily pollutes, processing cost is high.
Utility model content
The purpose of this utility model is the deficiency overcoming above-mentioned existing process technology, provides micropore processing device, utilizes gases at high pressure to carry out the process of free of contamination group's micropore to workpiece, have that working (machining) efficiency is high, long service life, stable performance, advantage with low cost.
The purpose of this utility model is achieved through the following technical solutions: micropore processing device, comprise the cylinder barrel that upper and lower two ends are all closed, be fixed on the capping on cylinder barrel top, the motion bar coaxially arranged with cylinder barrel and be fixed on the nozzle of cylinder barrel bottom, control chamber is configured with between described capping and cylinder barrel top, cylinder barrel bottom is provided with the port be communicated with nozzle, motion bar upper end is located in control chamber through cylinder barrel top, motion bar upper end is also provided with annular piston control chamber being divided into upper cavity and lower cavity, motion bar lower end to be located in cylinder barrel and the Control Component be fixed with in lower end for closed port, cylinder barrel is provided with and the first pipeline be communicated with in cylinder barrel, cylinder barrel or capping are provided with the second pipe be communicated with lower cavity.In the utility model, the first pipeline and second pipe are all for the gases at high pressure that circulate; First pipeline is used for supply in cylinder barrel and is used for the gases at high pressure of group's micropore process; Second pipe is used for lower portion cavity air feed or air-breathing to control moving up and down of the relative capping of annular piston, thus drive motion bar does moving up and down of relative cylinder barrel, and then realizes the Seal and open of port by Control Component.When port is closed, the gases at high pressure entered by the first pipeline are gathered in cylinder barrel; When port is opened, be gathered in gases at high pressure moment in cylinder barrel from passage port release, and enter nozzle micropore process is carried out to workpiece to be machined.
Close the stability of port for improving Control Component, further, described Control Component comprises connecting plate, and connecting plate is fixed on the lower end of described motion bar, and connecting plate lower end is provided with the seal head can closing port, and connecting plate is provided with multiple through hole.In the utility model, the air-flow entered in cylinder barrel can coordinate with connecting plate and applies downward active force to seal head, can realize closing function better; Air-flow also circulates in the need in order to micropore process near port by through hole simultaneously.
For avoiding high pressure draught to run leakage from the gap between seal head and port, further, described connecting plate lower end is also provided with the annular gasket for sealing.
Further, be fixed with elastic component in described capping, described motion bar upper end is connected with elastic component.In the utility model, elastic component be used for movable support bar, can realize motion bar complete micropore process after automatically reset, to improve working (machining) efficiency.
For ease of realizing moving up and down of the relative capping of annular piston, further, described capping is provided with the passage connecting extraneous and upper cavity.So, upper cavity is by the air pressure in passage balance upper cavity.
For alleviating the gravity of motion bar, being convenient to it and doing moving up and down of relative cylinder barrel, further, described motion bar is hollow structure.
Compared with existing group's micro-aperture technique, the beneficial effects of the utility model are: in the utility model, by second pipe can lower portion cavity air feed or air-breathing to control moving up and down of the relative capping of annular piston, thus drive motion bar to do moving up and down of relative cylinder barrel, and then realize the Seal and open of port by Control Component.When port is closed, the gases at high pressure entered by the first pipeline are gathered in cylinder barrel; When port is opened, be gathered in gases at high pressure moment in cylinder barrel from passage port release, and enter nozzle group micropore process is carried out to workpiece to be machined.By the setting of elastic component can realize motion bar complete micropore process after automatically reset.The utility model utilizes gases at high pressure to replace punch die to carry out the process of free of contamination group's micropore to workpiece, can the micropore of the large quantity of time processing, have that working (machining) efficiency is high, long service life, stable performance, advantage with low cost.
Accompanying drawing explanation
Fig. 1 is the structural representation of a micropore processing device described in the utility model specific embodiment.
Mark and corresponding parts title in accompanying drawing: 1, cylinder barrel, 11 ports, the 12, first pipeline, 13, second pipe, 14, cylindrical shell, 15, top cover, 16, base plate, 2, capping, 21, elastic component, 22, upper cavity, 23, lower cavity, 24, passage, 3, motion bar, 31, annular piston, 32, Control Component, 33, connecting plate, 34, seal head, 35, through hole, 36, annular gasket, 4, nozzle.
Detailed description of the invention
Below in conjunction with embodiment and accompanying drawing, the utility model is described in further detail, but embodiment of the present utility model is not limited only to this.
Embodiment 1:
As shown in Figure 1, micropore processing device, comprise the cylinder barrel 1 all closed at upper and lower two ends, be fixed on the capping 2 on cylinder barrel 1 top, with the coaxial motion bar 3 arranged of cylinder barrel 1 and the nozzle 4 being fixed on cylinder barrel 1 bottom, control chamber is configured with between described capping 2 and cylinder barrel 1 top, cylinder barrel 1 bottom is provided with the port 11 be communicated with nozzle 4, motion bar 3 upper end is located in control chamber through cylinder barrel 1 top, motion bar 3 upper end is also provided with the annular piston 31 control chamber being divided into upper cavity 22 and lower cavity 23, motion bar 3 lower end to be located in cylinder barrel 1 and the Control Component 32 be fixed with in lower end for closed port 11, cylinder barrel 1 is provided with and the first pipeline 12 be communicated with in cylinder barrel, cylinder barrel 1 or capping 2 are provided with the second pipe 13 be communicated with lower cavity 23.In the present embodiment, cylinder barrel 1 can by the cylindrical shell 14 of the equal opening in upper and lower two ends, be fixed on cylindrical shell 14 upper end and the top cover 15 of closed cylinder 14 upper end open and be fixed on cylindrical shell 14 lower end and the base plate 16 of closed cylinder 14 lower ending opening is formed.Capping 2 is fixed on top cover 15 upper surface, and the first pipeline 12 and second pipe 13 all can be arranged on top cover 15, and motion bar 3 is located in control chamber through top cover 15 upper and lower end face.Port 11 can be arranged on base plate 16, and Control Component 32 can be arranged on the lower end of motion bar 3.The shape of nozzle 4 can be arranged according to the size of processing work.
During the present embodiment application, the first pipeline 12 is all communicated with steam line with second pipe 13.Source of the gas place can be provided with high pressure supercharging air pump and carry out pressurized treatment to compressed air.Again according to the difference of the material of processing work, thickness, aperture, hole count, by pressure-reducing valve, tonnage is adjusted.The application of this example also needs to coordinate with mould, and mould can be provided with multiple structure be shaped for micropore, its number can be determined according to process requirements.Processing work is placed above mould, the lower surface of nozzle 4 be close to surface of the work and with die hole aligned in position.During the present embodiment zero-bit state, by second pipe 13 lower portion cavity 23 air-breathing, under suction function, annular piston 31 relatively capping 2 moves down compression lower cavity 23, thus drive the relative cylinder barrel 1 of motion bar 3 to move down, and then Control Component 32 is made to close port 11.Now, input gases at high pressure by the first pipeline 12 in cylinder barrel 1, because closed port 11 has blocked being communicated with of cylinder barrel 1 and nozzle 4, thus gases at high pressure are assembled in cylinder barrel 1.After storing sufficiently high pressure energy in cylinder barrel 1, by input gases at high pressure in second pipe 13 lower portion cavity 23, under pressurization, annular piston 31 relatively capping 2 moves up thus drives motion bar 3 to move up, and then unlatching Control Component 32 makes cylinder barrel 1 be communicated with nozzle 4.Now, the gases at high pressure moment in cylinder barrel 1 is discharged in nozzle 4 from port 11, under coordinate of gases at high pressure with mould, then produces failure by shear distortion to processing work, so then completes the process of primary group micropore.
Embodiment 2
The present embodiment has made following restriction further on the basis of embodiment 1: described Control Component 32 comprises connecting plate 33, connecting plate 33 is fixed on the lower end of described motion bar 3, connecting plate 33 lower end is provided with the seal head 34 can closing port 11, and connecting plate 33 is provided with multiple through hole 35.In the present embodiment, connecting plate 33 can be fixed on the lower end of motion bar 3; Through hole 35 runs through the upper and lower end face of connecting plate 33; Seal head 34 is by inserting in port 11 with closed port 11.During application, when seal head 34 closes port 11, gases at high pressure are assembled in cylinder barrel 1, fraction act on connecting plate 33 pairs of seal heads 34 apply downward active force make seal head 34 more securely close port 11; Fraction is then gathered near port 11 in order to carrying out micropore process through through hole 35.
Embodiment 3
The present embodiment has made following restriction further on the basis of embodiment 1: be fixed with elastic component 21 in described capping 2, described motion bar 3 upper end is connected with elastic component 21.In the present embodiment, elastic component 21 can be fixed on capping 2 inwall upper end; The maximum compressibility of elastic component 21 should to ensure that Control Component 32 can be communicated with on cylinder barrel 1 and the basis of nozzle 4 enough little, so can reduce Control Component 32 and open or time of closed port 11, improve working (machining) efficiency.The zero-bit state of the present embodiment should make elastic component 21 be in compressive state, and elastic component 21 like this can act on motion bar 3 improves Control Component 32 closed performance with this, can save the machining energy for the work of second pipe 13 air-breathing simultaneously.
Above content is the further description done the utility model in conjunction with concrete preferred embodiment, can not assert that detailed description of the invention of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, not departing from other embodiments drawn under the technical solution of the utility model, protection domain of the present utility model all should be included in.

Claims (6)

1. micropore processing device, it is characterized in that: comprise the cylinder barrel (1) all closed at upper and lower two ends, be fixed on the capping (2) on cylinder barrel (1) top, with the coaxial motion bar (3) arranged of cylinder barrel (1) and the nozzle (4) being fixed on cylinder barrel (1) bottom, control chamber is configured with between described capping (2) and cylinder barrel (1) top, cylinder barrel (1) bottom is provided with the port (11) be communicated with nozzle (4), motion bar (3) upper end is located in control chamber through cylinder barrel (1) top, motion bar (3) upper end is also provided with the annular piston (31) control chamber being divided into upper cavity (22) and lower cavity (23), motion bar (3) lower end to be located in cylinder barrel (1) and the Control Component (32) be fixed with in lower end for closed port (11), cylinder barrel (1) is provided with and the first pipeline (12) be communicated with in cylinder barrel, cylinder barrel (1) or capping (2) are provided with the second pipe (13) be communicated with lower cavity (23).
2. micropore processing device according to claim 1, it is characterized in that: described Control Component (32) comprises connecting plate (33), connecting plate (33) is fixed on the lower end of described motion bar (3), connecting plate (33) lower end is provided with the seal head (34) can closing port (11), and connecting plate (33) is provided with multiple through hole (35).
3. micropore processing device according to claim 2, is characterized in that: described connecting plate (33) lower end is also provided with the annular gasket (36) for sealing.
4. micropore processing device according to claim 1, is characterized in that: be fixed with elastic component (21) in described capping (2), and described motion bar (3) upper end is connected with elastic component (21).
5. micropore processing device according to claim 1, is characterized in that: described capping (2) is provided with and connects passage (24) that is extraneous and upper cavity (22).
6. according to the micropore processing device in claim 1 ~ 5 described in any one, it is characterized in that: described motion bar (3) is hollow structure.
CN201420677067.4U 2014-11-14 2014-11-14 Micropore processing device Expired - Fee Related CN204247795U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420677067.4U CN204247795U (en) 2014-11-14 2014-11-14 Micropore processing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420677067.4U CN204247795U (en) 2014-11-14 2014-11-14 Micropore processing device

Publications (1)

Publication Number Publication Date
CN204247795U true CN204247795U (en) 2015-04-08

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Application Number Title Priority Date Filing Date
CN201420677067.4U Expired - Fee Related CN204247795U (en) 2014-11-14 2014-11-14 Micropore processing device

Country Status (1)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104439519A (en) * 2014-11-14 2015-03-25 成都市宏山科技有限公司 High-pressure punching mechanism

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104439519A (en) * 2014-11-14 2015-03-25 成都市宏山科技有限公司 High-pressure punching mechanism

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C14 Grant of patent or utility model
GR01 Patent grant
LICC Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model
EE01 Entry into force of recordation of patent licensing contract

Assignee: Chengdu Damo Petroleum Machinery Co., Ltd.

Assignor: Chengdu Hongshan Technology Co., Ltd.

Contract record no.: 2015510000117

Denomination of utility model: Laser micropore processor of rotating double-optical wedge

Granted publication date: 20150408

License type: Common License

Record date: 20150813

EXPY Termination of patent right or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150408

Termination date: 20151114