CN110125297A - A kind of cold headers emission reduction device - Google Patents
A kind of cold headers emission reduction device Download PDFInfo
- Publication number
- CN110125297A CN110125297A CN201910500796.XA CN201910500796A CN110125297A CN 110125297 A CN110125297 A CN 110125297A CN 201910500796 A CN201910500796 A CN 201910500796A CN 110125297 A CN110125297 A CN 110125297A
- Authority
- CN
- China
- Prior art keywords
- piston
- check valve
- cold headers
- piston cylinder
- piston rod
- 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.)
- Pending
Links
- 230000009467 reduction Effects 0.000 title claims abstract description 13
- 239000000779 smoke Substances 0.000 abstract description 13
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J13/00—Details of machines for forging, pressing, or hammering
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J9/00—Forging presses
- B21J9/02—Special design or construction
- B21J9/06—Swaging presses; Upsetting presses
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Compressor (AREA)
Abstract
The present invention relates to a kind of cold headers emission reduction devices, including multiple pistons, piston includes piston cylinder and piston rod, piston rod is mounted in piston cylinder, and piston rod is equipped with air inlet, and air inlet is equipped with breather check valve, the flow direction of breather check valve is to be flowed to inside piston cylinder by outside, piston cylinder is additionally provided with exhaust outlet, and exhaust outlet is equipped with exhaust check valve, and the flow direction of exhaust check valve is from piston cylinder inside stream to outside.The beneficial effects of the present invention are: sucking and being discharged the oil smoke that cold headers generate, externally discharged oil smoke is reduced, improves the working environment of air environment and worker, avoids that cold headers and workpiece are caused to corrode.
Description
Technical field
The present invention relates to cold headers more particularly to a kind of cold headers emission reduction devices.
Background technique
Cold headers are to be specifically used to produce in batches the special equipment of the fasteners such as nut bolt based on cold pier technique.?
When work, cold headers can generate a large amount of oil smoke.In the prior art, these oil smoke discharges are into open environment.This can be polluted
Air influences the working environment of worker, and causes the adverse effects such as corrosion to cold headers and workpiece.
Summary of the invention
The technical problem to be solved by the present invention is to overcome the deficiencies in the prior art, a kind of cold headers emission reduction is provided
Device, it is possible to reduce the oil smoke of cold headers discharge.
The present invention is to be achieved by the following technical programs:
A kind of cold headers emission reduction device, including multiple pistons, piston include piston cylinder and piston rod, and piston rod is mounted on work
In plug cylinder, piston rod is equipped with air inlet, and air inlet is equipped with breather check valve, and the flow direction of breather check valve is to be flowed to by outside
Inside piston cylinder, piston cylinder is additionally provided with exhaust outlet, and exhaust outlet is equipped with exhaust check valve, and the flow direction of exhaust check valve is by living
Plug cylinder inside stream is to outside.
According to the above technical scheme, it is preferable that piston rod connects linear reciprocation power device.
According to the above technical scheme, it is preferable that emission reduction device further includes collection box.
The beneficial effects of the present invention are: sucking and being discharged the oil smoke that cold headers generate, externally discharged oil smoke is reduced,
The working environment for improving air environment and worker, avoids causing to corrode to cold headers and workpiece.
Detailed description of the invention
Fig. 1 shows the schematic view of the front view of the embodiment of the present invention.
In figure: 1. pistons, 2. piston cylinders, 3. piston rods, 4. air inlets, 5. breather check valves, 6. exhaust outlets, 7. exhausts are single
To valve.
Specific embodiment
In order to make those skilled in the art more fully understand technical solution of the present invention, with reference to the accompanying drawing and most
The present invention is described in further detail for good embodiment.
As shown, a kind of cold headers emission reduction device of the present invention, including multiple pistons 1, piston include piston cylinder 2 and piston
Bar 3, piston rod is mounted in piston cylinder, and piston rod is equipped with air inlet 4, and air inlet is equipped with breather check valve 5, breather check valve
Flow direction is to be flowed to inside piston cylinder by outside, and piston cylinder is additionally provided with exhaust outlet 6, and exhaust outlet is equipped with exhaust check valve 7, exhaust
The flow direction of check valve is from piston cylinder inside stream to outside.
In the present embodiment, piston is mounted on inside cold headers.When cold headers work, piston rod is made directly in piston cylinder
Line moves back and forth.When piston rod moves out, the space of rodless side increases air pressure and reduces in piston, and breather check valve is opened,
It is inhaled into external oil smoke in piston.When piston rod inwardly moves, the space of rodless side reduces air pressure and increases in piston, row
Gas check valve is opened, and the oil smoke in piston is discharged.By the above process, the oil smoke sucking that piston generates cold headers is side by side
Out, externally discharged oil smoke is reduced.
Air inlet and exhaust outlet are arranged at the rodless side of piston cylinder.
According to above-described embodiment, it is preferable that piston rod connects linear reciprocation power device.Linear reciprocation power device drives
Piston rod does straight reciprocating motion.Linear reciprocation power device can be driven using straight line cylinder, linear motor, rotating electric machine
Slider-crank mechanism etc..
According to above-described embodiment, it is preferable that emission reduction device further includes collection box.Collection box is used to receive the oil of piston discharge
Cigarette.
The beneficial effects of the present invention are: sucking and being discharged the oil smoke that cold headers generate, externally discharged oil smoke is reduced,
The working environment for improving air environment and worker, avoids causing to corrode to cold headers and workpiece.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also answered
It is considered as protection scope of the present invention.
Claims (3)
1. a kind of cold headers emission reduction device, which is characterized in that including multiple pistons, the piston includes piston cylinder and piston rod,
The piston rod is mounted in piston cylinder, the piston rod be equipped with air inlet, the air inlet be equipped with breather check valve, it is described into
The flow direction of gas check valve is to be flowed to inside piston cylinder by outside, and the piston cylinder is additionally provided with exhaust outlet, and the exhaust outlet is set
There is an exhaust check valve, the flow direction of the exhaust check valve is from piston cylinder inside stream to outside.
2. a kind of cold headers emission reduction device according to claim 1, which is characterized in that the piston rod connects linear reciprocation
Power device.
3. a kind of cold headers emission reduction device according to claim 1, which is characterized in that the emission reduction device further includes collecting
Box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910500796.XA CN110125297A (en) | 2019-06-11 | 2019-06-11 | A kind of cold headers emission reduction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910500796.XA CN110125297A (en) | 2019-06-11 | 2019-06-11 | A kind of cold headers emission reduction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110125297A true CN110125297A (en) | 2019-08-16 |
Family
ID=67581089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910500796.XA Pending CN110125297A (en) | 2019-06-11 | 2019-06-11 | A kind of cold headers emission reduction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110125297A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204430115U (en) * | 2015-02-11 | 2015-07-01 | 海盐正茂标准件有限公司 | A kind of smoke evacuation of cold headers and degreasing unit |
| CN204584162U (en) * | 2015-04-28 | 2015-08-26 | 常州市新晞电气制造有限公司 | A kind of fume purifier of fume of cold headers |
| CN206104780U (en) * | 2016-08-31 | 2017-04-19 | 佛山市巨隆金属制品有限公司 | Cold heading machine fume extractor |
| CN206716693U (en) * | 2017-05-14 | 2017-12-08 | 晋江市托美汀生物科技有限公司 | A kind of volatile organic waste gas retracting device |
| CN208772360U (en) * | 2018-06-06 | 2019-04-23 | 天津市路通兴科技发展有限公司 | A kind of thread rolling machine with smoke discharging function |
| CN210475372U (en) * | 2019-06-11 | 2020-05-08 | 天津市路通兴科技发展有限公司 | Cold heading machine emission reduction device |
-
2019
- 2019-06-11 CN CN201910500796.XA patent/CN110125297A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204430115U (en) * | 2015-02-11 | 2015-07-01 | 海盐正茂标准件有限公司 | A kind of smoke evacuation of cold headers and degreasing unit |
| CN204584162U (en) * | 2015-04-28 | 2015-08-26 | 常州市新晞电气制造有限公司 | A kind of fume purifier of fume of cold headers |
| CN206104780U (en) * | 2016-08-31 | 2017-04-19 | 佛山市巨隆金属制品有限公司 | Cold heading machine fume extractor |
| CN206716693U (en) * | 2017-05-14 | 2017-12-08 | 晋江市托美汀生物科技有限公司 | A kind of volatile organic waste gas retracting device |
| CN208772360U (en) * | 2018-06-06 | 2019-04-23 | 天津市路通兴科技发展有限公司 | A kind of thread rolling machine with smoke discharging function |
| CN210475372U (en) * | 2019-06-11 | 2020-05-08 | 天津市路通兴科技发展有限公司 | Cold heading machine emission reduction device |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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