CN206811873U - Pneumatically controlled clasp rifle - Google Patents
Pneumatically controlled clasp rifle Download PDFInfo
- Publication number
- CN206811873U CN206811873U CN201720333755.2U CN201720333755U CN206811873U CN 206811873 U CN206811873 U CN 206811873U CN 201720333755 U CN201720333755 U CN 201720333755U CN 206811873 U CN206811873 U CN 206811873U
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- clasp
- gas circuit
- gas
- pneumatically controlled
- gun body
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Abstract
A kind of pneumatically controlled clasp rifle is the utility model is related to, its cylinder for including clasp gun body and driving the work of clasp gun body, cylinder is provided with driving gas circuit, and the driving gas circuit is connected by Pneumatic reversal valve with source of the gas and air control switch.Such pneumatically controlled clasp rifle controls pneumatic clasp rifle to work by gas circuit, avoid using electric control belt come danger, and make it that control mode is simpler, safely.
Description
Technical field
Pneumatic tool technical field is the utility model is related to, particularly a kind of pneumatically controlled clasp rifle.
Background technology
Current pneumatic clasp rifle controls the commutation of its gas circuit by electrically-controlled valve, realizes nailing and the action of upper nail, due to
Stream time is grown during clasp rifle use, and electrically-controlled valve needs constantly work, is easily damaged and sends electric leakage accident；In addition, also
Supporting power line is needed, makes its structure increasingly complex.
Utility model content
The purpose of this utility model is to provide a kind of simple and reasonable for structure, and safe and reliable, easy to operate is pneumatically controlled
Clasp rifle, with place of overcome the deficiencies in the prior art.
What the purpose of this utility model was realized in：
A kind of pneumatically controlled clasp rifle, including clasp gun body and the cylinder for driving the work of clasp gun body, cylinder are provided with
Drive gas circuit, it is characterised in that：The driving gas circuit is connected by Pneumatic reversal valve with source of the gas and air control switch.Such gas control gas
Dynamic clasp rifle is not limited to the clasp rifle pipette tips of desk-top nailing equipment or the clasp rifle pipette tips of hand-held.
The purpose of this utility model can also use following technical measures to solve：
As more specifically scheme, the driving gas circuit includes the first driving gas circuit and the second driving gas circuit；Gas control commutates
Valve is that two-position five-way pipe connects Pneumatic reversal valve, and its surface is provided with inlet channel, gas control passage, exhaust passage, the first output channel
With the second output channel, the first output channel and the second output channel connect with the first driving gas circuit and the second driving gas circuit respectively
It is logical, gas control valve element and back-moving spring are provided with gas control passage, inlet channel passes through gas control valve element and the first output channel or second
Output channel connects, and exhaust passage is provided with two and passes through gas control valve element and the first output channel and the second output channel respectively
Connection.
The inlet channel is connected with tee joint quick-insertion connector, and tee joint quick-insertion connector Single port is connected with inlet channel, in addition
Two ports are connected with source of the gas and air control switch respectively, and air control switch is provided with control gas circuit input and control gas circuit output end,
Control gas circuit input is connected with tee joint quick-insertion connector another port, and control gas circuit output end connects with gas control passage.
The Pneumatic reversal valve is additionally provided with the first silencer and the second silencer, the first silencer and the second silencer difference
Connected with gas control passage.
The air control switch is gas control floor push, and gas control floor push surface, which is provided with, to be used to control control gas circuit input
With the pedal of control gas circuit outlet internal break-make.
The gas control floor push surface is additionally provided with the 3rd silencer.
The clasp gun body includes guide pin bar, the nail clamp cyclization for will be exported in guide pin bar for placing staple
The vice card pawl of left and right two of shape and the ejector pin component being driven by the cylinder, ejector pin component include piston rod and pushing slice of nail, piston rod one end
It is connected with cylinder-driven, the piston rod other end is connected with pushing slice of nail, and pushing slice of nail is provided with piston rod junction to be used to touch claw
Roller, roller is connected by roller shaft with pushing slice of nail and piston rod, and roller shaft upper end is extended to outside clasp gun body, clasp rifle
Body corresponds to roller shaft and is provided with guide groove.
The clasp gun body is provided with automatic nail-feeding mechanism, and automatic nail-feeding mechanism includes fixed mount and is arranged on fixed mount
On clamping wave feed device, fixed mount is connected with clasp gun body；Feed device is waved in the clamping includes swinging seat, a left side
Right two sub-folder board components and the triggering key for driving or limiting swinging seat swing, swinging seat and triggering key swing be arranged on respectively
On fixed mount；Two sub-folder board components, which are oppositely arranged and swung, to be arranged on swinging seat, for clamping staple；The triggering key
Spring B is provided between swinging seat, spring D is provided between the two sub-folders board component, is set between the swinging seat and fixed mount
There is spring C；The roller shaft and triggering key and two sub-folder board component touch fits, or, the roller shaft is provided with base, bottom
Swung up and down on seat and be provided with unidirectional touch pole, the first torsion spring is provided between unidirectional touch pole and base, unidirectional touch pole is with touching
Send out key and two sub-folder board component touch fits.
The retaining wheel assembly for preventing staple from retreating is additionally provided with the clasp gun body, retaining wheel assembly includes preceding stop
Wheel assembly and/or rear retaining wheel assembly are moved back, preceding retaining wheel assembly is located at clamping and waved in front of feed device, rear retaining wheel assembly position
Feed device rear is waved in clamping.
Correspond to that feed device is waved in clamping and retaining wheel assembly is externally provided with protective cover on the clasp gun body, avoid finger
Stretch into and industrial accident occurs.
The beneficial effects of the utility model are as follows：
（1）Such pneumatically controlled clasp rifle controls pneumatic clasp rifle to work by gas circuit, avoid using electric control belt come danger
It is dangerous, and make it that control mode is simpler, safety.
Brief description of the drawings
Fig. 1 is the example structure schematic diagram of the utility model one.
Fig. 2 is another working state structure schematic diagrames of Fig. 1.
Fig. 3 is that the pneumatic clasp rifle of the utility model loads onto structural representation after staple.
Fig. 4 is that Fig. 3 takes another angled arrangement schematic diagram after staple away.
Fig. 5 is that the pneumatic clasp rifle of the utility model loads onto structural representation after protective cover.
Embodiment
Below in conjunction with the accompanying drawings and embodiment is further described to the utility model.
Referring to shown in Fig. 1 to Fig. 5, a kind of pneumatically controlled clasp rifle, including clasp gun body 1 and drive clasp gun body 1
The cylinder 15 of work, cylinder 15 are provided with driving gas circuit, and the driving gas circuit passes through Pneumatic reversal valve 3 and source of the gas and air control switch 9
Connection.
The driving gas circuit includes the first driving gas circuit 151 and second and drives gas circuit 152；Pneumatic reversal valve 3 is two five
Siphunculus connects Pneumatic reversal valve, and it is defeated that its surface is provided with inlet channel, gas control passage 36, exhaust passage, the first output channel and second
Going out passage, the first output channel and the second output channel drive gas circuit 152 to connect with the first driving gas circuit 151 and second respectively,
Be provided with gas control valve element 35 and back-moving spring 31 in gas control passage 36, inlet channel by the output channel of gas control valve element 35 and first or
Second output channel connects, and exhaust passage is provided with two and defeated by gas control valve element 35 and the first output channel and second respectively
Go out passage connection.
The inlet channel is connected with tee joint quick-insertion connector 33, and the Single port of tee joint quick-insertion connector 33 is connected with inlet channel,
Two other port is connected with source of the gas and air control switch 9 respectively, and air control switch 9 is provided with control gas circuit input 91 and control gas circuit
Output end 92, control gas circuit input 91 are connected with the another port of tee joint quick-insertion connector 33, control gas circuit output end 92 and gas control
Passage 36 connects.
The Pneumatic reversal valve 3 is additionally provided with the first silencer 32 and the second silencer 34, and the first silencer 32 and second disappear
Sound device 34 connects with gas control passage 36 respectively.
The air control switch 9 is gas control floor push, and the surface of gas control floor push 9, which is provided with, to be used to control control gas circuit input
End 91 and the pedal of the inside break-make of control gas circuit output end 92.The surface of gas control floor push 9 is additionally provided with the 3rd silencer
93。
The clasp gun body 1 includes being used to place the guide pin bar 13 of staple 7, the nail for will export in guide pin bar 13
The vice card pawl 14 of left and right two circlewise and the ejector pin component driven by cylinder 15 are pressed from both sides, ejector pin component includes piston rod 17 and pushing slice of nail
16, the one end of piston rod 17 is connected with cylinder 15, and the other end of piston rod 17 is connected with pushing slice of nail 16, pushing slice of nail 16 and piston rod
17 junctions are provided with the roller for being used for touching claw 14, and roller is connected by roller shaft 12 with pushing slice of nail 16 and piston rod 17, roll
The upper end of wheel shaft 12 is extended to outside clasp gun body 1, and the corresponding roller shaft 12 of clasp gun body 1 is provided with guide groove 11.
The clasp gun body 1 is provided with automatic nail-feeding mechanism, and automatic nail-feeding mechanism includes fixed mount 21 and is arranged on solid
Determine the clamping on frame 21 and wave feed device 5, fixed mount 21 is connected with clasp gun body 1；The clamping is waved feed device 5 and wrapped
Include swinging seat, two sub-folder board components of left and right and the triggering key for driving or limiting swinging seat swing, swinging seat and triggering key point
It Bai Dong not be arranged on fixed mount 21；Two sub-folder board components, which are oppositely arranged and swung, to be arranged on swinging seat, for clamping nail
Row 7；Spring B is provided between the triggering key and swinging seat, spring D, the swinging seat are provided between the two sub-folders board component
Spring C is provided between fixed mount 21；The roller shaft 12 is provided with base 10, is swung up and down on base 10 and is provided with unidirectional touch
Lever 18, the first torsion spring, unidirectional touch pole 18 and triggering key and two auxiliary splint groups are provided between unidirectional touch pole 18 and base 10
Part touch fit.
The retaining wheel assembly for preventing staple 7 from retreating is additionally provided with the clasp gun body 1, before retaining wheel assembly includes
Retaining wheel assembly 4 and rear retaining wheel assembly 6, preceding retaining wheel assembly 4 are located at clamping and wave the front of feed device 5, rear retaining wheel group
Part 6 is located at clamping and waves the rear of feed device 5.The preceding retaining wheel assembly 4 and the linkage of rear retaining wheel assembly 6 set and set
On fixed mount, fixed mount is provided with rocking bar 2, and rocking bar 2, which is provided with, to be used to control preceding retaining wheel assembly 4 and rear retaining wheel group simultaneously
The cam of the elevating movement of part 6.
Correspond to that feed device 5 is waved in clamping and retaining wheel assembly is externally provided with protective cover 8 on the clasp gun body 1.
Its operation principle is：Shown in Figure 1, when gas control floor push is in the normal state down, source of the gas 331 is through the fast grafting of threeway
First 33, which enter two-position five-way pipe, connects the inlet channel of Pneumatic reversal valve and is driven by the first output channel and the first of cylinder 15
Road 151 of taking offence connects, and specific gas trend is as shown in overstriking line in Fig. 1, and piston rod 17 and pushing slice of nail 16 are pushed ahead, claw
14 are softened, while a nail of front end in staple 7 is fallen at the bayonet socket between two claws 14（Not shown in figure）,
Now, the first silencer 32 is in the normal state, and the second silencer 34 is in exhaust condition.It is shown in Figure 2, ridden when stepping on gas control
During the pedal of switch, gas outlet 332 of the part source of the gas 331 through tee joint quick-insertion connector 33 is entered in gas control floor push arranges again
Enter gas control passage 36, change the position of gas control valve element 35, simultaneously so that the second output channel and inlet channel and the second driving gas
Road 152 is connected, and the overstriking line direction along Fig. 2 of source of the gas 331 is entered in cylinder 15, and piston rod 17 and pushing slice of nail 16 are moved rearwards,
Claw 14 closes up so that the nail clamp at bayonet socket is circlewise（Not shown in figure）, now, the first silencer 32 is in exhaust shape
State, the second silencer 34 are in the normal state.When unclamping pedal again, gas control valve element 35 recovers to first in the effect of back-moving spring 31
Beginning state.
Claims (10)
1. a kind of pneumatically controlled clasp rifle, including clasp gun body and the cylinder for driving the work of clasp gun body, cylinder, which is provided with, to be driven
Take offence road, it is characterised in that：The driving gas circuit is connected by Pneumatic reversal valve with source of the gas and air control switch.
2. pneumatically controlled clasp rifle according to claim 1, it is characterised in that：The driving gas circuit includes the first driving gas circuit
With the second driving gas circuit；Pneumatic reversal valve is that two-position five-way pipe connects Pneumatic reversal valve, and its surface is provided with inlet channel, gas control leads to
Road, exhaust passage, the first output channel and the second output channel, the first output channel and the second output channel are driven with first respectively
Take offence road with second driving gas circuit connect, gas control valve element and back-moving spring are provided with gas control passage, inlet channel passes through Pneumatic valve
Core connects with the first output channel or the second output channel, and exhaust passage is provided with two and passes through gas control valve element and first respectively
Output channel connects with the second output channel.
3. pneumatically controlled clasp rifle according to claim 2, it is characterised in that：The inlet channel is connected with the fast grafting of threeway
Head, tee joint quick-insertion connector Single port are connected with inlet channel, and two other port is connected with source of the gas and air control switch respectively, gas control
Switch is provided with control gas circuit input and control gas circuit output end, and control gas circuit input connects with tee joint quick-insertion connector another port
Connect, control gas circuit output end connects with gas control passage.
4. pneumatically controlled clasp rifle according to claim 2, it is characterised in that：The Pneumatic reversal valve is additionally provided with the first noise elimination
Device and the second silencer, the first silencer and the second silencer connect with gas control passage respectively.
5. pneumatically controlled clasp rifle according to claim 3, it is characterised in that：The air control switch is gas control floor push,
Gas control floor push surface, which is provided with, to be used to control control gas circuit input and controls the pedal of gas circuit outlet internal break-make.
6. pneumatically controlled clasp rifle according to claim 5, it is characterised in that：The gas control floor push surface is additionally provided with
Three silencers.
7. pneumatically controlled clasp rifle according to claim 1, it is characterised in that：The clasp gun body includes being used to place nail
The guide pin bar of row, for by the nail clamp exported in guide pin bar the vice card pawl of left and right two circlewise and the ejector pin group being driven by the cylinder
Part, ejector pin component include piston rod and pushing slice of nail, and piston rod one end is connected with cylinder-driven, and the piston rod other end connects with pushing slice of nail
Connect, pushing slice of nail is provided with the roller for being used for touching claw with piston rod junction, and roller passes through roller shaft and pushing slice of nail and piston rod
Connection, roller shaft upper end are extended to outside clasp gun body, and clasp gun body corresponds to roller shaft and is provided with guide groove.
8. pneumatically controlled clasp rifle according to claim 7, it is characterised in that：The clasp gun body is provided with automatic nail feeding
Feed device, fixed mount and clasp rifle are waved in mechanism, the clamping that automatic nail-feeding mechanism includes fixed mount and is arranged on fixed mount
Body connects；Feed device is waved in the clamping to be included swinging seat, two sub-folder board components of left and right and is waved for driving or limiting
The triggering key that seat is swung, swinging seat and triggering key swing be arranged on fixed mount respectively；Two sub-folder board components are oppositely arranged and put
It is dynamic to be arranged on swinging seat, for clamping staple；Spring B, two auxiliary splint are provided between the triggering key and swinging seat
Spring D is provided between component, spring C is provided between the swinging seat and fixed mount；The roller shaft and triggering key and two sub-folders
Board component touch fit, or, the roller shaft is provided with base, is swung up and down on base and is provided with unidirectional touch pole, unidirectionally
The first torsion spring, unidirectional touch pole and triggering key and two sub-folder board component touch fits are provided between touch pole and base.
9. pneumatically controlled clasp rifle according to claim 8, it is characterised in that：It is additionally provided with the clasp gun body for preventing
The retaining wheel assembly that non-magnetic shim row retreats, retaining wheel assembly include preceding retaining wheel assembly and/or rear retaining wheel assembly, preceding retaining wheel group
Part is located at clamping and waved in front of feed device, and rear retaining wheel assembly is located at clamping and waves feed device rear.
10. pneumatically controlled clasp rifle according to claim 9, it is characterised in that：Clamping is corresponded on the clasp gun body to shake
Pendulum feed device and retaining wheel assembly are externally provided with protective cover.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2017202047783 | 2017-03-04 | ||
| CN201720204778 | 2017-03-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206811873U true CN206811873U (en) | 2017-12-29 |
Family
ID=60753023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720333755.2U Active CN206811873U (en) | 2017-03-04 | 2017-03-31 | Pneumatically controlled clasp rifle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206811873U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108312110A (en) * | 2018-03-27 | 2018-07-24 | 广东明晖气动科技有限公司 | Automatically cleaning pneumatic tool |
-
2017
- 2017-03-31 CN CN201720333755.2U patent/CN206811873U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108312110A (en) * | 2018-03-27 | 2018-07-24 | 广东明晖气动科技有限公司 | Automatically cleaning pneumatic tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 528300 Room 501, building 7, Huakang building, No. 1, Keji fifth road, Xingtan Industrial Zone, Qixing community, Xingtan town, Shunde District, Foshan City, Guangdong Province (residence declaration) Patentee after: GUANGDONG MINGHUI PNEUMATIC TECHNOLOGY Co.,Ltd. Address before: 528300 Liandu Industrial Zone, Leliu Town, Shunde District, Foshan City, Guangdong Province Patentee before: GUANGDONG MINGHUI PNEUMATIC TECHNOLOGY Co.,Ltd. |
|
| CP02 | Change in the address of a patent holder |