CN201500965U - Power unit for gas pin gun - Google Patents
Power unit for gas pin gun Download PDFInfo
- Publication number
- CN201500965U CN201500965U CN2009202111535U CN200920211153U CN201500965U CN 201500965 U CN201500965 U CN 201500965U CN 2009202111535 U CN2009202111535 U CN 2009202111535U CN 200920211153 U CN200920211153 U CN 200920211153U CN 201500965 U CN201500965 U CN 201500965U
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- CN
- China
- Prior art keywords
- piston
- steam generator
- cylinder
- firing lock
- striker
- 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
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 50
- 238000010304 firing Methods 0.000 claims abstract description 21
- 238000010438 heat treatment Methods 0.000 claims abstract description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 18
- 230000008275 binding mechanism Effects 0.000 claims description 8
- 230000015572 biosynthetic process Effects 0.000 claims description 6
- 239000000696 magnetic material Substances 0.000 claims description 3
- 230000005520 electrodynamics Effects 0.000 description 7
- 239000007789 gas Substances 0.000 description 6
- 230000005611 electricity Effects 0.000 description 2
- 239000002912 waste gas Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000009527 percussion Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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- Portable Nailing Machines And Staplers (AREA)
Abstract
The utility model relates to a pin gun in the building field, in particular to a power unit for a gas pin gun, which is characterized in that an air cylinder is communicated with a steam generator, the steam generator is connected with a water supply mechanism, and is provided with an electrical heating mechanism, a firing mechanism forms a linkage structure with the electrical heating mechanism and the water supply mechanism through a circuit switch, and the circuit switch is provided with a power connecting mechanism. The utility model adopts the own steam generator to push a piston to perform pin-shooting, is free from an air compressor, and also has low noise when in operation.
Description
Technical field
The utility model relates to the nailing instrument that a kind of building field uses, and especially relates to a kind of gas pin gun.
Background technology
Gas pin gun is the nailing instrument that building field generally uses, advantages such as volume is little, nailing speed is fast that it has and obtained widely using.The source of the gas of existing gas pin gun comes from air compressor, and air compressor when work noise is bigger, and is also big to the influence of surrounding environment, many during the shared air compressor of ailing machine, " deficency " problem also takes place easily, and workmen's nailing is operated certain influence.In order to solve the problem that prior art exists, people have invented some and have used the electronic nailing instrument of electromagnetic power.Though, use the nailing instrument of electromagnetic power to omit air compressor, the noise during work is also less.But this class uses the nailing instrument power of electromagnetic power less, and the easy problems of excessive heat of solenoid, and practical value has been subjected to certain influence.
Summary of the invention
At the deficiencies in the prior art, the purpose of this utility model provides a kind of power set of pneumatic nailing instrument, and it carries steam generator, promotes piston and striker by steam.
The purpose of this utility model is achieved in that a kind of power set of pneumatic nailing instrument, comprise shell, Binding mechanism and handle, piston is arranged in the cylinder, piston connects striker, and piston has return mechanism, and cylinder communicates with steam generator, steam generator connects water supply mechanism, steam generator has electrical heating mechanism, and firing lock is by contactor and electrical heating mechanism and water supply mechanism formation linkage structure, and contactor has power supply connecting mechanism.
On the basis of technique scheme, the utility model also has following further scheme:
Described cylinder communicates with steam generator by the air admission hole on the cylinder wall, and firing lock has the piston actuating mechanism.
Described piston actuating mechanism is a solenoid, and magnetic material on the striker, solenoid kink are on striker, and solenoid constitutes linkage structure by contactor and firing lock.
Described return mechanism is made of spring and vent valve, and vent valve and firing lock constitute linkage structure.
Described vent valve is a magnetic valve.
Advantage of the present utility model is as follows:
Because, comprise Binding mechanism and handle, piston is arranged in the cylinder, piston connects striker, and piston has return mechanism, and cylinder communicates with steam generator, steam generator connects water supply mechanism, steam generator has electrical heating mechanism, and firing lock is by contactor and electrical heating mechanism and water supply mechanism formation linkage structure, and contactor has power supply connecting mechanism.So, can constitute ailing machine in conjunction with the nail box by Binding mechanism; Used steam generator, especially firing lock is by after contactor and electrical heating mechanism and the water supply mechanism formation linkage structure, and the user can finish the nailing action by cocking.Though the utility model still using gases promotion piston is finished the nailing action.But the utility model has omitted air compressor, and noise is less during work.
Description of drawings
Fig. 1 be the utility model part partly cut open structural representation;
Fig. 2 is the structural representation of multi-gear switch;
Fig. 3 is an electrical block diagram of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing in detail embodiment of the present utility model is described in detail:
A kind of power set of pneumatic nailing instrument, shell 5 are made the pistol type outward appearance similar to traditional ailing machine, and handle 20 is arranged on the shell 5.Binding mechanism is that the nail box inserts mechanism, and Binding mechanism uses prior art, and Binding mechanism is used for the pilot nail box, the corresponding striker 2 of nail box, and striker 2 can be sent steel nail in the nail box successively.Binding mechanism and nail box all are prior aries.Piston 6 is arranged in the cylinder 23, and piston 6 connects striker 2.Piston 6 has return mechanism, and return mechanism can make piston 6 finish forward and return automatically behind the percussion action.Described return mechanism is made of spring 4 and vent valve, and vent valve and firing lock constitute linkage structure.Firing lock is a trigger 10.Spring 4 kinks are on striker 2, and an end of spring 4 withstands on the piston 6; When vent valve and firing lock formation mechanical linkage structure structure, vent valve can connect trigger 10 by connecting rod, user's cocking 10, and vent valve cuts out; The user unclamps trigger 10, and vent valve is opened.
In conjunction with Fig. 1, referring to Fig. 2 and Fig. 3.Vent valve can use magnetic valve 22, and promptly described vent valve is a magnetic valve 22.Magnetic valve 22 is by contactor and firing lock structure linkage structure.Power supply 300 is 220V alternating currents, and perhaps power supply 300 has on-off circuit, and the 220V alternating current is 36V after the on-off circuit step-down.The circuit of power supply 300 connects magnetic valve 22 through travel switch 1.The user unclamps trigger 10, perhaps the user during cocking 10, piston 6 is not positioned at the rear end of cylinder 23, the outstanding position on the striker 2 is contacting travel switch 1 not, magnetic valve 22 is normally open, the waste gas in the cylinder 23 after the works done can be discharged by magnetic valve 22; When user's cocking 10, piston 6 when the nose motion of cylinder 23, the outstanding position contacting travel switch 1 on the striker 2, the circuit turn-on of travel switch 1 and magnetic valve 22 cuts out.
In order to accelerate the impact velocity of piston 6, cavity 12 need have concurrently and hold the gas cumulative action.Described cylinder 23 communicates with steam generator by the air admission hole 7 on cylinder 23 walls, and firing lock has the piston actuating mechanism.Air admission hole 7 on cylinder 23 walls communicates with cavity 12 by annular passageway 9, and when piston 6 travelled forward certain distance, the steam in the cavity 12 could enter cylinder rear end 8 through air admission hole 7 and annular passageway 9.When piston 6 travels forward 10 millimeters the time, the steam in the cavity 12 can enter cylinder rear end 8 through air admission hole 7 and annular passageway 9.Firing lock has the piston actuating mechanism.The travel forward action of 10 millimeter of piston 6 is finished by the piston actuating mechanism, and firing lock and piston actuating mechanism constitute linkage structure.Described piston actuating mechanism is a solenoid 3, and magnetic material on the striker 2, solenoid 3 kinks are on striker 2, and solenoid 3 constitutes linkage structure by contactor and firing lock.Water supply mechanism is made of electrodynamic pump 17 and water tank 13.There is water tank 13 cavity 12 rear ends, the electrodynamic pump 17 that has solenoid to drive in the handle 20, and the water inlet pipe 16 of electrodynamic pump 17 communicates with water tank 13 through check valve, and the outlet pipe 15 of electrodynamic pump 17 communicates with cavity 12 through check valve.The whenever logical once electricity of electrodynamic pump 17, the piston motion in the electrodynamic pump 17 once.Water tank 13 rear ends have and add the lid 21 that water is used.
Close 14, multi-gear switch 14 has the 1st electrode the 202, the 2nd electrode 203 and the 3rd electrode 204, and multi-gear switch 14 connects trigger 10 by connecting rod 200, and connecting rod 200 ends have float electrode 200, and float electrode 200 connects power supply 300.Trigger 10 has spring reset mechanism, and the user unclamps trigger 10 back float electrodes 200 and can reset.During user's cocking 10, float electrode 200 can contact the 1st electrode the 202, the 2nd electrode 203 and the 3rd electrode 204 successively.When float electrode 200 contacts the 1st electrode 202, electrodynamic pump 17 work; When float electrode 200 contacts the 2nd electrode 203, heating tube 11 work; When float electrode 200 contacts the 3rd electrode 204, solenoid 3 work, solenoid 3 is in case work, piston 6 is driven and travels forward, when piston 6 travel forward 10 millimeters apart from the time, steam in the cavity 12 can enter cylinder rear end 8 through air admission hole 7 and annular passageway 9, impacts forward fast thereby promote piston 6.In order to accelerate the speed that steam produces, the 1st electrode 202 and the 2nd electrode 203 can connect together.Be noted that the multi-gear switch 14 that firing lock uses can be substituted by electronic switch, electronic switch is by programme-control.The power line that connects multi-gear switch 14 can pass handle 20 from the inlet 19 of conduit 18.
When piston 6 moved to the front end of cylinder 23, magnetic valve 22 was opened, and the waste gas in the cylinder 23 is emitted through magnetic valve 22.
Claims (5)
1. the power set of a pneumatic nailing instrument, comprise shell (5), Binding mechanism and handle (20), it is characterized in that piston (6) is arranged in the cylinder (23), piston (6) connects striker (2), piston (6) has return mechanism, cylinder (23) communicates with steam generator, and steam generator connects water supply mechanism, and steam generator has electrical heating mechanism, firing lock is by contactor and electrical heating mechanism and water supply mechanism formation linkage structure, and contactor has power supply connecting mechanism.
2. the power set of a kind of pneumatic nailing instrument according to claim 1 is characterized in that, described cylinder (23) communicates with steam generator by the air admission hole (7) on cylinder (23) wall, and firing lock has the piston actuating mechanism.
3. the power set of a kind of pneumatic nailing instrument according to claim 2, it is characterized in that, described piston actuating mechanism is solenoid (3), striker (2) is gone up magnetic material, solenoid (3) kink is on striker (2), and solenoid (3) constitutes linkage structure by contactor and firing lock.
4. the power set of a kind of pneumatic nailing instrument according to claim 1 is characterized in that, described return mechanism is made of spring (4) and vent valve, and vent valve and firing lock constitute linkage structure.
5. the power set of a kind of pneumatic nailing instrument according to claim 4 is characterized in that, described vent valve is magnetic valve (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202111535U CN201500965U (en) | 2009-10-23 | 2009-10-23 | Power unit for gas pin gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202111535U CN201500965U (en) | 2009-10-23 | 2009-10-23 | Power unit for gas pin gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201500965U true CN201500965U (en) | 2010-06-09 |
Family
ID=42451906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202111535U Expired - Fee Related CN201500965U (en) | 2009-10-23 | 2009-10-23 | Power unit for gas pin gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201500965U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105275916A (en) * | 2014-07-24 | 2016-01-27 | 台州市大江实业有限公司 | Steam gun air cylinder cover |
| WO2016011866A1 (en) * | 2014-07-24 | 2016-01-28 | 台州市大江实业有限公司 | Steam-powered nail gun |
| US9724811B2 (en) | 2014-07-24 | 2017-08-08 | Taizhou Dajiang Ind. Co., Ltd. | Steam powered nailing gun |
| CN107263400A (en) * | 2017-07-26 | 2017-10-20 | 四川南山射钉紧固器材有限公司 | The special nailing device of cable punching hole easy to use |
| TWI607839B (en) * | 2014-06-05 | 2017-12-11 | Basso Ind Corp | Portable power tool and impact block resetting device |
| TWI613049B (en) * | 2014-07-18 | 2018-02-01 | Basso Ind Corp | Portable power tool control method |
| CN111015598A (en) * | 2019-12-31 | 2020-04-17 | 张豪 | Working medium circulation structure of nail gun and nail gun |
| US11148268B2 (en) | 2018-08-25 | 2021-10-19 | Taizhou Dingba Power Tools Co., Ltd. | Nail gun |
-
2009
- 2009-10-23 CN CN2009202111535U patent/CN201500965U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI607839B (en) * | 2014-06-05 | 2017-12-11 | Basso Ind Corp | Portable power tool and impact block resetting device |
| US9868196B2 (en) | 2014-06-05 | 2018-01-16 | Basso Industry Corp. | Handheld power tool and impact block return device thereof |
| TWI613049B (en) * | 2014-07-18 | 2018-02-01 | Basso Ind Corp | Portable power tool control method |
| CN105275916A (en) * | 2014-07-24 | 2016-01-27 | 台州市大江实业有限公司 | Steam gun air cylinder cover |
| WO2016011866A1 (en) * | 2014-07-24 | 2016-01-28 | 台州市大江实业有限公司 | Steam-powered nail gun |
| US9724811B2 (en) | 2014-07-24 | 2017-08-08 | Taizhou Dajiang Ind. Co., Ltd. | Steam powered nailing gun |
| CN107263400A (en) * | 2017-07-26 | 2017-10-20 | 四川南山射钉紧固器材有限公司 | The special nailing device of cable punching hole easy to use |
| CN107263400B (en) * | 2017-07-26 | 2023-05-02 | 四川南山射钉紧固器材有限公司 | Convenient to use's special nail ware of penetrating of cable |
| US11148268B2 (en) | 2018-08-25 | 2021-10-19 | Taizhou Dingba Power Tools Co., Ltd. | Nail gun |
| CN111015598A (en) * | 2019-12-31 | 2020-04-17 | 张豪 | Working medium circulation structure of nail gun and nail gun |
| CN111015598B (en) * | 2019-12-31 | 2021-06-08 | 张豪 | Working medium circulation structure of nail gun and nail gun |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: TAIZHOU DAJIANG IND. CO., LTD. Free format text: FORMER OWNER: WAN BANGWEI Effective date: 20140220 |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 200940 BAOSHAN, SHANGHAI TO: 317599 TAIZHOU, ZHEJIANG PROVINCE |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20140220 Address after: 317599 Wenling industrial city, Zhejiang City, mechanical and electrical Park Patentee after: Taizhou Dajiang Ind. Co., Ltd. Address before: Shanghai City, Baoshan District 200940 new Newworkshop Sung Hing Road Erfang (Lam Nga Court Room 301 No. 50) Patentee before: Liu Guiwen |
|
| 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: 20100609 Termination date: 20171023 |