CN104339320B - Pneumatic type buckle rifle - Google Patents
Pneumatic type buckle rifle Download PDFInfo
- Publication number
- CN104339320B CN104339320B CN201310314283.2A CN201310314283A CN104339320B CN 104339320 B CN104339320 B CN 104339320B CN 201310314283 A CN201310314283 A CN 201310314283A CN 104339320 B CN104339320 B CN 104339320B
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- exhaust passage
- block
- rifle
- inlet channel
- piston
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
- B25B27/0035—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for motor-vehicles
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
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Abstract
The present invention relates to automotive field, disclose a kind of pneumatic type buckle rifle, it includes gun body, inlet channel, exhaust passage and switching mechanism it is provided with in described gun body, described inlet channel connects with exhaust passage, the air vent of described exhaust passage is provided with piston component, and described switching mechanism is located between described inlet channel and exhaust passage, for controlling the connection between described inlet channel and exhaust passage or cut-off.The present invention makes piston move push card by the entrance of switching mechanism control air-flow and tips row installation in, and whole installation process is automatically performed, quick, convenient, is greatly improved efficiency of assembling.
Description
Technical field
The present invention relates to a kind of installation tool, particularly relate to a kind of pneumatic type buckle rifle.
Background technology
During automobile assembling, it will usually use a lot of buckle, present production line is installed
Buckle is pure manual operations, the most also to be fixed by fastener by external strength (rubber hammer)
In installing hole, manual installation buckle is cumbersome and time consuming.
Summary of the invention
(1) to solve the technical problem that
It is an object of the invention to provide a kind of can the device of Fast Installation buckle, to improve assembling effect
Rate.
(2) technical scheme
In order to solve above-mentioned technical problem, a kind of pneumatic type buckle rifle that the present invention provides, including
Gun body, is provided with inlet channel, exhaust passage and switching mechanism in described gun body, described air inlet is led to
Road connects with exhaust passage, and the air vent of described exhaust passage is provided with piston component, described switch
Mechanism is located between described inlet channel and exhaust passage, is used for controlling described inlet channel and row
Connection between gas passage or cut-off.
Further, the exhaust ports of described exhaust passage is provided with gun barrel, and described gun barrel is with described
Gun body removably connects, and described piston component is located in described gun barrel.
Further, described piston component includes piston and block；Described piston is I-shaped,
It include waist connecting rod and with the two ends of this connecting rod alar part connected vertically, described block is fixed
In described gun barrel and be stuck between the both wings of described piston.
Further, the first spring and spring support, described spring it are additionally provided with in described gun body
Support member is fixed in the exhaust passage of described gun body, the two ends of described first spring respectively against
Described spring support and piston, for the reset of piston.
Further, described inlet channel and exhaust passage vertical connection.
Further, described switching mechanism includes current-limiting apparatus and spanner；Described current-limiting apparatus sets
Between described inlet channel and exhaust passage, for current limliting；One end of described spanner is with described
Current-limiting apparatus connects, and the other end stretches out outside described gun body.
Further, described current-limiting apparatus includes intercepter plate, dam block and current limliting block；
Described intercepter plate is located between described inlet channel and exhaust passage and described air inlet is led to
Road and exhaust passage isolation, the top of described intercepter plate is provided with air inlet；
Described current limliting block is vertical with intercepter plate to be connected, and described current limliting block has metering hole, described
Metering hole communicates with described inlet channel；
The described block that dams through described intercepter plate be arrangeding in parallel with described current limliting block, described in dam
Block can slide relative to described current limliting block；
Described current limliting block and the block that dams are respectively positioned on the lower section of described air inlet；
Described spanner is connected with the described block that dams, the slip of the block that dams described in control.
Further, described switching mechanism also includes the second spring, the two ends of described second spring
Respectively against inwall and the spanner of described gun body, for the reset of spanner.
Further, being additionally provided with bleed passage in described gun body, described bleed passage leads to aerofluxus
Road connects, and described spanner passes described bleed passage, and described spanner is provided with gas bleeder valve.
Further, described buckle rifle also includes that air inlet pipe, described air inlet pipe are led to described air inlet
Road connects.
Further, described air inlet pipe is had Liang Ge collateral branch by the opening upwards extension of its lower end,
Wherein, collateral branch's ventilation, another collateral branch's stuffiness, the collateral branch of ventilation leads to described air inlet
Road connects, and described intercepter plate is stuck between the Liang Ge collateral branch of air inlet pipe.
(3) beneficial effect
A kind of pneumatic type buckle rifle that technique scheme is provided, controls gas by switching mechanism
The entrance of stream makes piston move push card and tips row installation in, and whole installation process is automatically performed,
Quickly, convenient, be greatly improved efficiency of assembling.
Accompanying drawing explanation
Fig. 1 is the axonometric drawing of pneumatic type buckle rifle of the present invention；
Fig. 2 is the sectional view of pneumatic type buckle rifle of the present invention；
Fig. 3 is buckle used a kind of structural representation therein；
Fig. 4 is the sectional view of piston component in the present invention；
Fig. 5 is the present invention the first spring and the installation diagram of spring support；
Fig. 6 is the sectional view of stopping means of the present invention；
Fig. 7 is the axonometric drawing of stopping means of the present invention；
Fig. 8 is that the local of the present invention splits schematic diagram；
Fig. 9 is the structural representation under one state of switching mechanism of the present invention；
Figure 10 is the structural representation under another state of switching mechanism of the present invention；
Figure 11 is the structural representation of air inlet pipe of the present invention.
Wherein, 100, gun body；101, inlet channel；102, exhaust passage；103, piston；
104, block；105, the first spring；106, spring support；107, spanner；108、
Intercepter plate；108a, air inlet；109, dam block；110, current limliting block；110a, metering hole；
111, connector；112, the second spring；113, bleed passage；114, bleeder port；200、
Buckle；300, gun barrel；400, air inlet pipe；401, the first collateral branch；402, the second collateral branch.
Detailed description of the invention
Below in conjunction with the accompanying drawings and embodiment, the detailed description of the invention of the present invention is made the most in detail
Describe.Following example are used for illustrating the present invention, but are not limited to the scope of the present invention.
As depicted in figs. 1 and 2, a kind of pneumatic type buckle rifle of the present invention, it includes gun body
100, it is provided with inlet channel 101, exhaust passage 102 and switching mechanism in this gun body 100,
Inlet channel 101 connects with exhaust passage 102, and the air vent of exhaust passage 101 is provided with piston
Assembly, switching mechanism is located between inlet channel 101 and exhaust passage 102, be used for controlling into
Connection between gas passage 101 and exhaust passage 102 or cut-off.
Fig. 3 shows the one of which structure of buckle to be installed, when needing to install buckle 200,
Being positioned at the front of piston in card is buckled on exhaust passage, its head faces toward piston, its afterbody portion
Dividing exposes outside muzzle, in order to alignment buckle installing hole, by air vent facing to buckle installing hole,
Activate switch mechanism so that exhaust passage connects with inlet channel, piston is under the effect of air-flow
Move forward and buckle is pushed in installing hole.Whole installation process is quick, convenient, significantly carries
High efficiency of assembling.
As shown in Figure 2 and Figure 4, in order to reach to be convenient for changing piston according to the size of buckle
Purpose, the exhaust ports of the present embodiment exhaust passage 102 is provided with gun barrel 300, this gun barrel 300
Removably connecting with gun body 100, piston component is located in gun barrel 300.Preferably, piston set
Part includes piston 103 and block 104；Piston 103 is I-shaped, and it includes the connecting rod of waist
And with the two ends of this connecting rod alar part connected vertically, wherein, block 104 is fixed on gun barrel 300
In and be stuck between the both wings of piston 103, block 104 serves the effect limiting piston movement,
And avoid piston to run out of outside gun barrel.Preferably, block 104 is tubulose.
It should be noted, however, that without arranging gun barrel, piston component will be located at aerofluxus
In passage, wherein, block is by the inwall being fixed on exhaust passage.
As shown in Figure 2 and Figure 5, the first spring 105 and spring supporting it is additionally provided with in gun body 100
Part 106, spring support 106 is fixed in the exhaust passage 102 of gun body 100, the first bullet
The two ends of spring 105 are respectively against spring support 106 and piston 103, for the reset of piston.
Preferably, spring support 106 is cross.Under off working state, the first spring 105 exists
Under naturalness, piston 103 does not move forward；Activate switch mechanism make piston 103 to
It moves to the position that block 104 limits, and the first spring 105 is in extended state, when currently
After buckle installation, piston 103 can be retracted under the restoring force effect of the first spring 105
In situ, now, the installation of buckle next time can be carried out.
Preferably, the inlet channel 101 of the present embodiment and exhaust passage 102 vertical connection, make
Obtain gas vertical importing exhaust passage 102 after inlet channel 101, gas can be reduced to piston
The enormous impact power of 103, thus the damage to piston 103 can be decreased, improve piston and use
Life-span.
As illustrated in figs. 2 through 8, the switching mechanism of the present embodiment includes current-limiting apparatus and spanner 107；
Current-limiting apparatus is located between inlet channel 101 and exhaust passage 102, for current limliting；Spanner
One end of 107 is connected with current-limiting apparatus, and the other end stretches out outside gun body 100, pulls spanner 107
The ON/OFF of current-limiting apparatus can be controlled.
Preferably, current-limiting apparatus includes intercepter plate 108, dam block 109 and current limliting block 110；
Intercepter plate 108 is located between inlet channel 101 and exhaust passage 102 and by inlet channel 101
Isolating with exhaust passage 102, the top of this intercepter plate 108 is provided with air inlet 108a；Current limliting
Block 110 is vertical with intercepter plate 108 to be connected, and current limliting block 110 has metering hole 110a, current limliting
Hole 110a communicates with inlet channel 101；Dam block 109 through intercepter plate 108 and current limliting
Block 110 be arranged in parallel, and the block 109 that dams can slide relative to current limliting block 110；Wherein, current limliting
Block 110 and the block 109 that dams are respectively positioned on the lower section of air inlet 108a；Spanner 107 and the block that dams
109 connect, the slip of the block 109 that dams for control.Pull spanner 107, the block that dams can be made
109 slide relative to current limliting block 110, and the metering hole 110a's on scalable current limliting block 110 is big
Little, and then the size of regulation air-flow, as shown in Figure 9 and Figure 10, Fig. 9 is the block 109 that dams
The structural representation blocked completely by metering hole 110a when not sliding, Figure 10 is the block 109 that dams
Slide into the structural representation making metering hole 110a come out completely.When spanner 107 resets
Time, the block 109 that dams can be promoted and then to reset again to block metering hole 110a.
Preferably, spanner 107 is connected with the block 109 that dams by a connection piece 111, wherein,
One end of this connector 111 is fixing with spanner 107 to be connected, and the other end is hinged with the block 109 that dams.
Again as in figure 2 it is shown, the switching mechanism of this preferred embodiment also includes the second spring 112,
The two ends of this second spring 112 against inwall and the spanner 107 of gun body 100, are used for pulling respectively
The reset of hands 107.Under off working state, the second spring 112 is in the raw；Card is installed
During button, pulling spanner 107, the second spring 112 is in extended state, when removing spanner 107
External force time, spanner 107 can reset under the restoring force effect of the second spring 112.
Bleed passage 113 it is additionally provided with, this bleed passage 113 and exhaust passage 102 in gun body 100
Connection, spanner 107 is through this bleed passage 113, and spanner 107 is provided with gas bleeder valve；When pulling
Wrench 107 makes exhaust passage 102 be connected with inlet channel 101 and carry out buckle installation
During operation, gas bleeder valve is not touched, and when spanner 107 return, gas bleeder valve just can be touched.
Preferably, gas bleeder valve is the bleeder port 114 being located on spanner 107, and under naturalness, this is let out
Pore 114 connects bleed passage 113 and external environment condition；When pulling spanner 107, this bleeder port
114 rotations are stopped by the housing of gun body 100 so that bleed passage 113 and external environment condition are not
Connection；After spanner 107 resets, bleeder port 114 resets and makes bleed passage 113 and external rings
Border connects, and loses heart gun body 100.During this, bleeder port 114 sets with spanner 107
Setting as one, its simple in construction, it is convenient to produce.Owing to bleeder port 114 is apart from operative employee's hand
Relatively near, therefore, the area of this bleeder port 114 should be set to less hole, to avoid interference.
Such as: the area of bleeder port is set to 11mm2, when the power-assisted of piston reaches 600～1000N
Time, owing to gun barrel area is 490mm2, now, gun body internal pressure than outside high 12～
20kPa, when unclamping after spanner spring makes its return, the airflow function shed from steam vent is in hands
The strength in portion is 13～22N, now, the safety gloves of operative employee it can be made to disturb be reduced to can
Ignore.The above-mentioned setting for parameter is merely possible to an example, is not intended as this Shen
Restriction please.
As shown in figs. 2 and 11, the buckle rifle of the embodiment of the present invention also includes air inlet pipe 400,
This air inlet pipe 400 connects with inlet channel 101.Preferably, air inlet pipe 400 is by its lower end
Opening upwards extension has Liang Ge collateral branch, forms a class V-arrangement, can conveniently hold；Wherein:
One collateral branch's ventilation, is set to the first collateral branch 401；Another collateral branch's stuffiness, is set to second other
Prop up 402.First collateral branch 401 of ventilation connects with inlet channel 101, and intercepter plate 108 is stuck in
Between the Liang Ge collateral branch of this air inlet pipe 400.
A kind of pneumatic type buckle rifle that the preferred embodiment of the present invention is provided, its work process is concrete
For:
When 1, buckle 200 being installed, in buckle 200 is placed in exhaust passage 102, it is positioned at piston
Front, its head face toward piston, its tail portion is exposed outside muzzle, by air inlet pipe 400
The first collateral branch 401 be connected with gas supply equipment, hold air inlet pipe 400, pull spanner 107
Making it rotate, the block 109 that dams slides relative to current limliting block 110, and the block 109 that dams is relative to limit
Stream block 110 slides, and metering hole 110a connects with inlet channel 101, thus, and inlet channel
101 connect with exhaust passage 102, and under the influence of air pressure, piston 103 travels forward and incites somebody to action
Buckle 200 pushes in buckle installing hole, and now, bleeder port 114 is by the housing institute of gun body 100
Stop so that bleed passage 113 does not connects with external environment condition；
2, after buckle 200 installation, piston 103 is at the reply masterpiece of the first spring 105
Returning to original position under with, spanner 107 is under the restoring force effect of the second spring 112, instead
To rotation so that the block 109 that dams is relative to current limliting block 110 reverse slide, and again deadening will limit
Metering hole 110a on stream block 110 so that inlet channel 101 does not connects with exhaust passage 102,
Meanwhile, bleeder port 114 resets and connects with external environment condition, and the gas in gun body 100 can be by letting out
Gas passage 113 is discharged；Now, can carry out the installation of next buckle, installation steps are identical.
When after the whole installation of buckle, pull out gas supply equipment.
The pneumatic type buckle rifle that technique scheme is provided, the gas used is compressed gas
Body, this buckle rifle simple in construction, it is easy to operation, to install accurately, efficiency of assembling is high.
The above is only the preferred embodiment of the present invention, it is noted that lead for this technology
For the those of ordinary skill in territory, on the premise of without departing from the technology of the present invention principle, it is also possible to
Making some improvement and replacement, these improve and replace and also should be regarded as protection scope of the present invention.
Claims (9)
1. a pneumatic type buckle rifle, including gun body, it is characterised in that set in described gun body
Inlet channel, exhaust passage and switching mechanism, described inlet channel is had to connect with exhaust passage,
The air vent of described exhaust passage is provided with piston component, and described switching mechanism is located at described air inlet and is led to
Between road and exhaust passage, for control connection between described inlet channel and exhaust passage or
Cut-off；The exhaust ports of described exhaust passage is provided with gun barrel, and described gun barrel is removable with described gun body
Unloading connection, described piston component is located in described gun barrel；Described piston component includes piston and gear
Block；Described piston is I-shaped, and it includes the connecting rod of waist and vertical with the two ends of this connecting rod connects
The alar part connect, described block is fixed in described gun barrel and is stuck between the both wings of described piston.
2. pneumatic type buckle rifle as claimed in claim 1, it is characterised in that described gun body
Inside being additionally provided with the first spring and spring support, described spring support is fixed on described gun body
In exhaust passage, the two ends of described first spring respectively against described spring support and piston,
Reset for piston.
3. pneumatic type buckle rifle as claimed in claim 1, it is characterised in that described air inlet
Passage and exhaust passage vertical connection.
4. the pneumatic type buckle rifle as described in any one of claim 1-3, it is characterised in that
Described switching mechanism includes current-limiting apparatus and spanner；Described current-limiting apparatus is located at described inlet channel
And between exhaust passage, for current limliting；One end of described spanner is connected with described current-limiting apparatus,
The other end stretches out outside described gun body.
5. pneumatic type buckle rifle as claimed in claim 4, it is characterised in that described current limliting
Device includes intercepter plate, dam block and current limliting block；
Described intercepter plate is located between described inlet channel and exhaust passage and described air inlet is led to
Road and exhaust passage isolation, the top of described intercepter plate is provided with air inlet；
Described current limliting block is vertical with intercepter plate to be connected, and described current limliting block has metering hole, described
Metering hole communicates with described inlet channel；
The described block that dams through described intercepter plate be arrangeding in parallel with described current limliting block, described in dam
Block can slide relative to described current limliting block；
Described current limliting block and the block that dams are respectively positioned on the lower section of described air inlet；
Described spanner is connected with the described block that dams, the slip of the block that dams described in control.
6. pneumatic type buckle rifle as claimed in claim 4, it is characterised in that described switch
Mechanism also includes the second spring, and the two ends of described second spring are respectively against the inwall of described gun body
And spanner, for the reset of spanner.
7. pneumatic type buckle rifle as claimed in claim 4, it is characterised in that described gun body
Inside being additionally provided with bleed passage, described bleed passage connects with exhaust passage, and described spanner passes institute
Stating bleed passage, described spanner is provided with gas bleeder valve.
8. pneumatic type buckle rifle as claimed in claim 5, it is characterised in that described buckle
Rifle also includes that air inlet pipe, described air inlet pipe connect with described inlet channel.
9. pneumatic type buckle rifle as claimed in claim 8, it is characterised in that described air inlet
The opening upwards extension of Guan Youqi lower end has Liang Ge collateral branch, wherein, collateral branch's ventilation, separately
One collateral branch's stuffiness, the collateral branch of ventilation connects with described inlet channel, and described intercepter plate is stuck in
Between the Liang Ge collateral branch of air inlet pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310314283.2A CN104339320B (en) | 2013-07-24 | 2013-07-24 | Pneumatic type buckle rifle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310314283.2A CN104339320B (en) | 2013-07-24 | 2013-07-24 | Pneumatic type buckle rifle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104339320A CN104339320A (en) | 2015-02-11 |
| CN104339320B true CN104339320B (en) | 2016-08-24 |
Family
ID=52496202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310314283.2A Active CN104339320B (en) | 2013-07-24 | 2013-07-24 | Pneumatic type buckle rifle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104339320B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107791471A (en) * | 2017-12-12 | 2018-03-13 | 柳州市鑫裕塑胶有限责任公司 | A kind of Gas Assisted Injection Molding Equipment for being easy to gas to inject |
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| US2995114A (en) * | 1959-01-29 | 1961-08-08 | Henry J Starr | Stapler valve |
| EP0683015A1 (en) * | 1994-05-18 | 1995-11-22 | Stanley-Bostitch, Inc. | Energy control for a fastener driving device |
| US6095394A (en) * | 1999-11-15 | 2000-08-01 | Wang-Kuan; Lin | Pneumatic hammer |
| CN201009224Y (en) * | 2006-04-10 | 2008-01-23 | 百利兴业股份有限公司 | Nailer starting/stopping on-off valve |
| CN201070760Y (en) * | 2007-04-27 | 2008-06-11 | 舜泰精密兴业有限公司 | pneumatic tools |
| CN101380730A (en) * | 2007-09-07 | 2009-03-11 | 吴卫东 | Steam nail gun with shuttle spindle type no-nail automatic stop system |
| CN101992442A (en) * | 2010-09-15 | 2011-03-30 | 苏州卓识商务咨询有限公司 | Pneumatic hammer |
| CN103085033A (en) * | 2013-01-23 | 2013-05-08 | 四川德阳市力协有限责任公司 | Compressed air nail-shooting gun |
-
2013
- 2013-07-24 CN CN201310314283.2A patent/CN104339320B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2995114A (en) * | 1959-01-29 | 1961-08-08 | Henry J Starr | Stapler valve |
| EP0683015A1 (en) * | 1994-05-18 | 1995-11-22 | Stanley-Bostitch, Inc. | Energy control for a fastener driving device |
| US6095394A (en) * | 1999-11-15 | 2000-08-01 | Wang-Kuan; Lin | Pneumatic hammer |
| CN201009224Y (en) * | 2006-04-10 | 2008-01-23 | 百利兴业股份有限公司 | Nailer starting/stopping on-off valve |
| CN201070760Y (en) * | 2007-04-27 | 2008-06-11 | 舜泰精密兴业有限公司 | pneumatic tools |
| CN101380730A (en) * | 2007-09-07 | 2009-03-11 | 吴卫东 | Steam nail gun with shuttle spindle type no-nail automatic stop system |
| CN101992442A (en) * | 2010-09-15 | 2011-03-30 | 苏州卓识商务咨询有限公司 | Pneumatic hammer |
| CN103085033A (en) * | 2013-01-23 | 2013-05-08 | 四川德阳市力协有限责任公司 | Compressed air nail-shooting gun |
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| Publication number | Publication date |
|---|---|
| CN104339320A (en) | 2015-02-11 |
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