CN106625426A - Novel nail gun - Google Patents
Novel nail gun Download PDFInfo
- Publication number
- CN106625426A CN106625426A CN201610857821.6A CN201610857821A CN106625426A CN 106625426 A CN106625426 A CN 106625426A CN 201610857821 A CN201610857821 A CN 201610857821A CN 106625426 A CN106625426 A CN 106625426A
- Authority
- CN
- China
- Prior art keywords
- air spring
- cam
- weight
- plunger rod
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25C—HAND-HELD NAILING OR STAPLING TOOLS; MANUALLY OPERATED PORTABLE STAPLING TOOLS
- B25C1/00—Hand-held nailing tools; Nail feeding devices
- B25C1/04—Hand-held nailing tools; Nail feeding devices operated by fluid pressure, e.g. by air pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25C—HAND-HELD NAILING OR STAPLING TOOLS; MANUALLY OPERATED PORTABLE STAPLING TOOLS
- B25C1/00—Hand-held nailing tools; Nail feeding devices
- B25C1/04—Hand-held nailing tools; Nail feeding devices operated by fluid pressure, e.g. by air pressure
- B25C1/047—Mechanical details
Abstract
The invention discloses a novel nail gun. The novel nail gun comprises an air spring, elastic rubber strips, rolling wheels, a counter weight, bearings, a boss, a cam, a rotating shaft, a striker, a fixed support, a clip, a motor, a speed reducer, a controller, a battery, a switch, a push plate, a first buffering block, a support and a second buffering block, wherein the air spring is composed of an air cylinder, a plunger rod, a guide sleeve, a seal ring, an air valve, a clamp spring and the like. The novel nail gun has the beneficial effects that the novel nail gun is provided with two buffering blocks which are arranged inside and outside the air spring correspondingly, the first buffering block can brake the plunger rod and is used for absorbing redundant kinetic energy of the plunger rod, so that redundant momentum of the air spring is absorbed, and the parts are prevented from being damaged; the independent air spring is arranged, the interior of the air spring is filled with high-pressure air, and the air spring is used for storing energy; because the cam of an involute structure is applied to the novel nail gun, the work doing efficiency can be improved; and when rotating, the cam pushes the counter weight, and the counter weight can be moved.
Description
Technical field
The present invention relates to a kind of ailing machine, specially a kind of New-type nailing gun, belong to electronic nailing and rob field application technology
Field.
Background technology
Nailing is usually to need the work that carries out in people's life, and traditional is to carry out nailing using hammer, but effort compared with
Greatly, it is not safe enough, therefore occur in that ailing machine carries out nailing in market, improve operating efficiency.Also, during manpower nailing, due to
The speed of percussion is slow, and Jing often can not get through nail or nail is bended.
Due to currently used nailing equipment is on the Design of Mechanical Structure, it is impossible to turning the Energy Efficient of battery bag
Turn to mechanical energy and store；The energy for storing can not be converted into kinetic energy and squeezed into nail by instantaneous relase；At present
The energy that nailing on market is robbed is less, it is impossible to which nail is squeezed into cement plate or iron plate, can not beat the nail of big and length
Enter plank；Even if the gas spring ailing machine on the market of foreign countries, can not accomplish to beat big with the enough energy of gas spring store
Nail, it is impossible to which nail is squeezed into cement plate or iron plate；If required up the high-energy of output, it is necessary to increase what whole nailing was robbed
Volume and weight, it is impossible to adapt to the needs in market.Therefore, a kind of New-type nailing gun is proposed for the problems referred to above.
The content of the invention
The purpose of the present invention is that and provide a kind of New-type nailing gun in order to solve the above problems.
The present invention is achieved through the following technical solutions above-mentioned purpose, a kind of New-type nailing gun, including air spring, weight
Hammer, cam, striker, cartridge clip；The air spring is internally provided with cylinder, plunger rod, sealing ring, fairlead and valve etc.,
And plunger rod connection weight；Bearing is set on the weight surface, and weight side wall is provided with boss；It is provided with convex outside the weight
Wheel, and rotary shaft is provided with cam center；The boss of the weight contacts with cam；The weight front end connects striker, and
Striker can be moved forward and backward in cartridge clip；The striker is connected support, and fixed support connection India rubber bar；The elasticity
Rubber bar connects roller；The air spring side arranges motor, and motor bottom connection reducer；The decelerator is by defeated
Shaft, gear etc. are connected with cam, and the moment of torsion of motor is delivered on cam；The motor by wire connection controller and
Battery bag, and controller connecting valve；The plunger rod connection push pedal of the air spring, and plate surfaces are provided with the first buffering
Block；The first buffer stopper bottom is provided with support；Sealing is provided with outside the connection of cylinder the midline plunger rod, and plunger rod
Circle；The sealing ring side arranges fairlead；The cylinder connects the second buffer stopper.
The India rubber bar is provided with least two groups, and India rubber bar is connected support by roller.
The cam is a kind of cam of involute structure, and cam is by rotary shaft and gear connection reducer.
Second buffer stopper is fixed between the cylinder and the support.
The striker is connected with weight, and actuated by cams weight motion, weight promotes plunger rod to move further compressed air
To store energy；When cam discharges suddenly, plunger rod is accelerated under anticyclonic promotion, promotes weight and striker together
Motion；When plunger rod operation is at the end, weight and striker are separated together with plunger rod, continue flight forward, realize nailing.
The air spring is a single component, filled with gases at high pressure inside it；The air spring is equipped with valve,
Can be inflated for deflated to air spring；Air spring takes apart in individually can robbing from nailing.
The invention has the beneficial effects as follows：This kind of nailing gun is provided with two buffer stoppers, and inside and outside in air spring respectively,
Buffer stopper 1 be can brake posts stopper rod, buffer stopper 2 is for absorbing the unnecessary kinetic energy of plunger rod, so as to absorption air spring is unnecessary
Momentum, protection part is without damage；Using the convex of involute structure, it is possible to increase work doing efficiency, cam promotes weight when rotating
Convex platform, moves can weight；Gap diastema is designed with rotary shaft, make cam release weight when be easier, it is rapider；It is fixed
There is bearing on support, it is therefore an objective to reduce frictional force when striker is moved；Make fixed support reset using India rubber bar, optimize
Resetting structure so that structure is more succinct.
Description of the drawings
Fig. 1 is overall structure diagram of the present invention；
Fig. 2 is partial structural diagram of the present invention；
Fig. 3 is plate pushing structure schematic diagram of the present invention；
Fig. 4 is that air spring of the present invention constitutes structural representation；
Fig. 5 is resetting structure schematic diagram of the present invention；
Fig. 6 is work structuring schematic diagram of the present invention.
In figure：1st, cylinder, 2, air spring, 201, valve, 3, India rubber bar, 301, roller, 4, weight, 401, axle
Hold, 402, boss, 5, cam, 501, rotary shaft, 6, striker, 7, fixed support, 8, cartridge clip, 9, motor, 10, decelerator, 11, control
Device processed, 12, battery, 13, switch, 14, push pedal, the 15, first buffer stopper, 16, support, the 17, second buffer stopper, 18, fairlead,
19th, sealing ring, 20, plunger rod.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than the embodiment of whole.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Refer to shown in Fig. 1-6, a kind of New-type nailing gun, including air spring 2, weight 4, cam 5, striker 6, cartridge clip 8；
The air spring is internally provided with cylinder 1, plunger rod 20, sealing ring 19, fairlead 18 and valve 201 etc., and plunger rod
20 connection weights 4, realize compressed air, provide power for nailing；The midline of the air spring 2 connects slidable weight 4；
At least two rotatable bearings 401 are set on the surface of the weight 4, friction when nailing device is moved can be reduced；It is described
The two side of weight 4 is equipped with the boss 402 of cylindrical structure（Or rotatable axle）；Cam is provided with outside the weight 4
5, and cam 5 can be bonded to each other with boss 402, when cam 5 is rotated boss 402 can be promoted to translate, and drives weight 4 to move then
It is dynamic；The center of the cam 5 is provided with rotary shaft 501；The front end of the weight 4 connects striker 6, and striker 6 is fixed on two bearings
Between 401, the knocking-on speed of striker 6 can be improved；The front end of the striker 6 is connected to place the cartridge clip 8 of workpiece；The striker
（6）Be connected support（7）；The fixed support 7 is slidably connected India rubber bar 3, when striker 6 pull India rubber bar 3 to
During the limit, collapsible time striker 6；The inwall of India rubber bar 3 is fixed with roller 301；The side of the air spring 2 arranges horse
Up to 9；The motor 9 by rotating shaft connection reducer 10, decelerator 10 by rotary shaft and gear can driving cam 5 rotate；Institute
Motor 9 is stated by wire connection controller 11 and battery bag（12）, and the connecting valve 13 of controller 11；The air spring 2
Plunger rod 20 is connected with compression push plate 14；The surface of the push pedal 14 is provided with the first buffer stopper 15 so that compression process is more steady；Institute
Stating the bottom of the first buffer stopper 15 and be provided with can carry out spacing support 16 to push pedal 14；The midline of the cylinder 1 connects plunger rod 20,
And plunger rod 20 is connected by push pedal 14 with striker 6；Sealing ring 19 is provided with outside the plunger rod 20；The side of the sealing ring 19
Fairlead 18 is set, inner body can be protected；The cylinder 1 connects the second buffer stopper 17, absorbs the unnecessary kinetic energy of plunger rod 20.
Used as a kind of technical optimization scheme of the present invention, the India rubber bar 3 is provided with least two groups, and India rubber bar
3 are connected support 7 by roller 301 so that resetting structure more rationally, it is clean.
As a kind of technical optimization scheme of the present invention, the cam 5 for a kind of involute structure cam 5, and cam 5
By the connection reducer 10 of rotary shaft 501, make to be more prone to and rapider during the release weight 4 of cam 5.
Used as a kind of technical optimization scheme of the present invention, second buffer stopper 17 is fixed on the cylinder 1 and described
Between frame 16, the unnecessary kinetic energy in inside during propulsion is absorbed.
Used as a kind of technical optimization scheme of the present invention, the striker 6 is connected with weight 4, striker 6 and plunger rod during nailing
20 separate, and continue flight forward motion, realize fast and efficiently nailing process.
When in use, air spring 2 is single component to the present invention, interior filled with gases at high pressure, Main Function storage energy,
For promoting weight 4 and the component of striker 6 to carry out nailing at a high speed, when weight 4 is released, the plunger rod 20 of air spring 2 promotes weight
Hammer 4 is accelerated, out of service after the segment distance of 20 high-speed cruising of plunger rod one, is separated with weight 4 and fixed support；Cam 5 exists
Promotion weight 4 under the driving of motor 9 and gear-box, so as to the plunger rod 20 for promoting air spring 2 is moved, for storage energy,
Finally when cam 5 rotates to certain angle, weight 4 is suddenly released, while transferring energy to 6 groups of weight 4 and striker
Part, now weight 4 and the component of striker 6 continue to move and clash into nail at high speeds, realize nailing.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of spirit or essential attributes without departing substantially from the present invention, the present invention can be in other specific forms realized.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit is required rather than described above is limited, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as and limit involved claim.
Moreover, it will be appreciated that although this specification is been described by according to embodiment, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that for clarity those skilled in the art should
Using specification as an entirety, the technical scheme in each embodiment can also Jing it is appropriately combined, form those skilled in the art
Understandable other embodiment.
Claims (6)
1. a kind of New-type nailing gun, including air spring（2）, weight（4）, cam（5）, striker（6）, cartridge clip（8）；Its feature exists
In：The air spring is internally provided with cylinder（1）, plunger rod（20）, sealing ring（19）, fairlead（18）And valve
（201）Deng, and plunger rod（20）Connection weight（4）；The weight（4）Bearing is set on surface（401）, and weight（4）Side wall
It is provided with boss（402）；The weight（4）Outside is provided with cam（5）, and cam（5）Center is provided with rotary shaft（501）；It is described
Weight（4）Boss（402）With cam（5）Contact；The weight（4）Front end connects striker（6）, and striker（6）Can be in bullet
Folder（8）In move forward and backward；The striker（6）Be connected support（7）, and fixed support（7）Connection India rubber bar（3）；Institute
State India rubber bar（3）Connection roller（301）；The air spring（2）Side arranges motor（9）, and motor（9）Bottom connects
Decelerator（10）；The decelerator（10）By output shaft, gear etc. and cam（5）It is connected, by motor（9）Moment of torsion be delivered to
Cam（5）On；The motor（9）By wire connection controller（11）And battery bag（12）, and controller（11）Connecting valve
（13）；The air spring（2）Plunger rod（20）Connection push pedal（14）, and push pedal（14）Surface is provided with the first buffer stopper
（15）；First buffer stopper（15）Bottom is provided with support（16）；The cylinder（1）Midline connects plunger rod（20）, and post
Stopper rod（20）Outside is provided with sealing ring（19）；The sealing ring（19）Side arranges fairlead（18）；The cylinder（1）Connection the
Two buffer stoppers（17）.
2. a kind of New-type nailing gun according to claim 1, it is characterised in that：The India rubber bar（3）It is provided with least
Two groups, and India rubber bar（3）By roller（301）Be connected support（7）.
3. a kind of New-type nailing gun according to claim 1, it is characterised in that：The cam（5）For a kind of involute knot
The cam of structure（5）, and cam（5）By rotary shaft（501）With gear connection reducer（10）.
4. a kind of New-type nailing gun according to claim 1, it is characterised in that：Second buffer stopper（17）It is fixed on institute
State cylinder（1）With the support（16）Between.
5. a kind of New-type nailing gun according to claim 1, it is characterised in that：The striker（6）With weight（4）It is connected,
Cam（5）Driving weight（4）Motion, weight（4）Promote plunger rod（20）Move further compressed air to store energy；When convex
Wheel（5）Suddenly during release, plunger rod（20）Accelerate under anticyclonic promotion, promote weight（4）And striker（6）One starts shipment
It is dynamic；Work as plunger rod（20）When operation is at the end, weight（4）And striker（6）Together with plunger rod（20）Separate, continuation flies forward
OK, nailing is realized.
6. a kind of New-type nailing gun according to claim 1, it is characterised in that：The air spring（2）It is one independent
Component, filled with gases at high pressure inside it；The air spring（2）Equipped with valve（201）, can inflate or put to air spring
Gas；Air spring（2）Take apart in individually can robbing from nailing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610857821.6A CN106625426A (en) | 2017-01-04 | 2017-01-04 | Novel nail gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610857821.6A CN106625426A (en) | 2017-01-04 | 2017-01-04 | Novel nail gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106625426A true CN106625426A (en) | 2017-05-10 |
Family
ID=58854598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610857821.6A Pending CN106625426A (en) | 2017-01-04 | 2017-01-04 | Novel nail gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106625426A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107650080A (en) * | 2017-11-07 | 2018-02-02 | 肖贡海 | Stapling gun and finishing instrument set group |
| CN109514501A (en) * | 2018-12-28 | 2019-03-26 | 世链（温岭）工具有限公司 | A kind of cement nailing gun |
| CN110605688A (en) * | 2019-08-08 | 2019-12-24 | 南京腾亚精工科技有限公司 | Anti-clamping stagnation fastener striking tool |
| USD900575S1 (en) | 2018-09-26 | 2020-11-03 | Milwaukee Electric Tool Corporation | Powered fastener driver |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1686680A (en) * | 2005-05-19 | 2005-10-26 | 力肯实业股份有限公司 | Trigger valve of nailing gun |
| TWI317678B (en) * | 2006-08-30 | 2009-12-01 | De Poan Pneumatic Corp | |
| US7905378B2 (en) * | 2009-02-02 | 2011-03-15 | De Poan Pneumatic Corp. | Trigger valve for nail gun |
| CN105818099A (en) * | 2016-05-26 | 2016-08-03 | 杭州科龙电器工具股份有限公司 | Electric nail gun using air spring |
| CN206170003U (en) * | 2016-09-06 | 2017-05-17 | 东莞市佑宸机电科技有限公司 | Novel nailing gun |
-
2017
- 2017-01-04 CN CN201610857821.6A patent/CN106625426A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1686680A (en) * | 2005-05-19 | 2005-10-26 | 力肯实业股份有限公司 | Trigger valve of nailing gun |
| TWI317678B (en) * | 2006-08-30 | 2009-12-01 | De Poan Pneumatic Corp | |
| US7905378B2 (en) * | 2009-02-02 | 2011-03-15 | De Poan Pneumatic Corp. | Trigger valve for nail gun |
| CN105818099A (en) * | 2016-05-26 | 2016-08-03 | 杭州科龙电器工具股份有限公司 | Electric nail gun using air spring |
| CN206170003U (en) * | 2016-09-06 | 2017-05-17 | 东莞市佑宸机电科技有限公司 | Novel nailing gun |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107650080A (en) * | 2017-11-07 | 2018-02-02 | 肖贡海 | Stapling gun and finishing instrument set group |
| USD900575S1 (en) | 2018-09-26 | 2020-11-03 | Milwaukee Electric Tool Corporation | Powered fastener driver |
| USD920759S1 (en) | 2018-09-26 | 2021-06-01 | Milwaukee Electric Tool Corporation | Powered fastener driver |
| USD920760S1 (en) | 2018-09-26 | 2021-06-01 | Milwaukee Electric Tool Corporation | Powered fastener driver |
| USD920761S1 (en) | 2018-09-26 | 2021-06-01 | Milwaukee Electric Tool Corporation | Powered fastener driver |
| CN109514501A (en) * | 2018-12-28 | 2019-03-26 | 世链（温岭）工具有限公司 | A kind of cement nailing gun |
| CN109514501B (en) * | 2018-12-28 | 2024-02-27 | 台州市大江实业有限公司 | Cement nail gun |
| CN110605688A (en) * | 2019-08-08 | 2019-12-24 | 南京腾亚精工科技有限公司 | Anti-clamping stagnation fastener striking tool |
| CN110605688B (en) * | 2019-08-08 | 2022-05-20 | 南京腾亚精工科技股份有限公司 | Anti-clamping stagnation fastener striking tool |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170510 |