CN108393843A - Novel nail gun - Google Patents
Novel nail gun Download PDFInfo
- Publication number
- CN108393843A CN108393843A CN201810441867.9A CN201810441867A CN108393843A CN 108393843 A CN108393843 A CN 108393843A CN 201810441867 A CN201810441867 A CN 201810441867A CN 108393843 A CN108393843 A CN 108393843A
- Authority
- CN
- China
- Prior art keywords
- nail gun
- straight
- displacement actuator
- punch
- line displacement
- 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
- 238000006073 displacement reaction Methods 0.000 claims abstract description 50
- 230000007246 mechanism Effects 0.000 claims abstract description 29
- 238000005096 rolling process Methods 0.000 claims description 9
- 238000007789 sealing Methods 0.000 claims description 5
- 238000010276 construction Methods 0.000 abstract description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 9
- 229910052802 copper Inorganic materials 0.000 description 9
- 239000010949 copper Substances 0.000 description 9
- 230000000694 effects Effects 0.000 description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000116 mitigating effect Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
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
- B25C1/06—Hand-held nailing tools; Nail feeding devices operated by electric power
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Portable Nailing Machines And Staplers (AREA)
Abstract
A kind of novel nail gun of nail gun technical field, including：Plunger mechanism, actuating unit and nail clip, wherein plunger mechanism is arranged above nail clip nail mouth；The plunger mechanism is equipped with punch, and punch is arranged on the load bearing member；The actuating unit is equipped with driver, and driver output end is connected with straight-line displacement actuator, and straight-line displacement actuator is connected with load-bearing part by first connecting rod；Driver drives the movement of straight-line displacement actuator, and punch is driven to push nailing.The present invention connects nail gun punch and power part by link mechanism, solves the problems, such as that nailing gun head construction is heavy, reduces the limitation to working space, improve the comfort used.
Description
Technical field
The present invention relates to a kind of technology in nail gun field, specifically a kind of novel nail guns.
Background technology
Electric nail gun and nailing gun in the market uses easy linear motor (herein with subdivision voice coil motor) or electricity
Magnet hits nail with dynamic iron core after powered up and completes nailing.It is in the same direction that this structure usually requires motor, ejecting mechanism and iron core
Arrangement or parallel arrangement, although above-mentioned arrangement is simple, head sizes are big, weight weight, limit user in narrow sky
Interior operation.This also causes electric nail gun to be difficult effect and the service life of analogy pneumatic nail gun.Simultaneously because center of gravity is in front, easily
User's fatigue, action deformation are caused, work rate and nailing effect are influenced.There is also head sizes for other part pneumatic nail gun
Greatly, the problem of weight weight.
Patent CN105082065B discloses a kind of electromagnetic nail gun, and nailing is carried out using lever accelerating structure, can be substantially
Nailing speed is improved, but brings two problems, one is that head volume is big, second is that hitting power becomes smaller, is susceptible to and emits nail problem
(nail is beaten not in place) needs to increase power to get to position, is to increase cost to power demand height in this way.And other are used
Oscillating lever bearing or be eccentrically rotated structure realize punch up and down motion nailing nail gun there is also disadvantages mentioned above.
Invention content
The present invention is directed to deficiencies of the prior art, it is proposed that a kind of novel nail gun is connected by link mechanism
Nail gun punch and power part solve the problems, such as that nailing gun head construction is heavy, reduce the limitation to working space, improve and use
Comfort.
The present invention is achieved by the following technical solutions：
The present invention includes：Plunger mechanism, actuating unit and nail clip, wherein plunger mechanism is arranged above nail clip nail mouth；
The plunger mechanism is equipped with punch, and punch is arranged on the load bearing member；
The actuating unit is equipped with driver, and driver output end is connected with straight-line displacement actuator, and straight-line displacement executes
Device is connected with load-bearing part by first connecting rod；Driver drives the movement of straight-line displacement actuator, and punch is driven to push nailing.
The actuating unit is arranged in nail gun handle portion；Preferably, the straight-line displacement actuator and the punch direction of motion
Angle be that the actuating unit is arranged in nail gun handle portion, wherein the angle of straight-line displacement actuator and the punch direction of motion
It is 90 ° ± 15 °；It is further preferred that the direction of motion is vertical.
The front or tail portion of the straight-line displacement actuator are equipped with resetting spring along moving direction.
Straight-line displacement actuator tail portion and/or nail gun handle portion tail portion are equipped with bolster；Preferably, the bolster
For cushion pad.
The nail gun handle portion line correspondence displacement actuator is equipped with guide rail, on the one hand guide rail can reduce straight-line displacement and hold
On the other hand the force of sliding friction of row device also can play position-limiting action to straight-line displacement actuator.
Preferably, the guide rail use coordinate with the straight-line displacement actuator shape, slotware of low-friction coefficient, pipe fitting and
Any one in sliding bearing.
The plunger mechanism is arranged in case head；Preferably, the case head is equipped with U-shaped rails, load-bearing part setting
It is connected in U-shaped rails and by rolling bearing with first connecting rod；The rolling bearing offsets with U-shaped rails both sides side；It is excellent
Selection of land, the U-shaped rails use rectangular guideway.
Preferably, in case head, the case head is equipped with sliding bearing for the plunger mechanism setting；Load-bearing part is arranged
On sliding bearing.
Preferably, the load-bearing part uses piston structure, is arranged in case head；The case head is equipped in bottom
Gas vent, the piston correspond to gas vent and are equipped with sealing ring.
Preferably, the load-bearing part is connected with second connecting rod, and second connecting rod one end and first connecting rod be hinged, the other end and pendulum
Bar is hinged；The second connecting rod and swing rod are arranged on case head top.
Technique effect
Compared with prior art, the present invention connects nail gun punch and power part by link mechanism, solves nailing pipette tips
The problem of portion's structure bulky, reduces the limitation to working space, improves the comfort used；Have relative to the common nail gun present invention
There is the advantage that movement accelerates, during punch pushes, with the increase of link rotatable angle, exports to the component of punch part
Increasing, the constant power output of punch movement velocity opposing driver is getting faster.
Description of the drawings
Fig. 1 a are the cross-sectional view of embodiment 1；
Fig. 1 b are the cross-sectional view at the end of No. 1 nailings of embodiment；
Fig. 2 a are the cross-sectional view of embodiment 2；
Fig. 2 b are the cross-sectional view at the end of No. 2 nailings of embodiment；
Fig. 3 a are the cross-sectional view of embodiment 3；
Fig. 3 b are the cross-sectional view at the end of No. 3 nailings of embodiment；
In figure：Case head 1, nail gun handle portion 2, nail clip 3, punch 4, load-bearing part 5, rectangular guideway 6, first connecting rod 7, rolling
Dynamic bearing 8, driver 9, straight-line displacement actuator 10, resetting spring 11, first slide copper sheathing 12, buffer rubber gasket 13, sealing
Circle 14, gas vent 15, sliding bearing 16, second connecting rod 17, swing rod 18, second slide copper sheathing 19, driver switch 20.
Specific implementation mode
Below in conjunction with the accompanying drawings and specific implementation mode the present invention will be described in detail.
Embodiment 1
As shown in Figure 1a, the present embodiment includes：Plunger mechanism, actuating unit and nail clip 3, wherein plunger mechanism setting exists
Above 3 nail mouth of nail clip, actuating unit is arranged in 2 tail portion of nail gun handle portion；
The plunger mechanism is equipped with punch 4, and punch 4 is arranged on load-bearing part 5；
The actuating unit is equipped with driver 9, and 9 output end of driver is connected with straight-line displacement actuator 10, straight-line displacement
Actuator 10 is connected with load-bearing part 5 by first connecting rod 7；Straight-line displacement actuator 10 is vertical with the direction of motion of both punches 4,
Driver 9 drives straight-line displacement actuator 10 to move, and punch 4 is driven to push nailing.
The nail gun handle portion 2 is equipped with resetting spring 11, first along straight-line displacement actuator moving direction and slides copper successively
Set 12 and driver 9, wherein on the first sliding copper sheathing 12, resetting spring 11 is set in directly the setting of straight-line displacement actuator 10
10 front of displacement of the lines mechanism makes straight-line displacement actuator 10 reset after driver 9 unloads power；2 bottom of nail gun handle portion is equipped with
Buffer rubber gasket 13.
In case head 1, the case head 1 is equipped with rectangular guideway 6 for the plunger mechanism setting, and the setting of load-bearing part 5 exists
It is connected on rectangular guideway 6 and by rolling bearing 8 with first connecting rod 7；The rolling bearing 8 and 6 both sides side phase of rectangular guideway
Support, after opening driver switch 20, by first connecting rod 7 transmit come driver component be transmitted to rectangle through rolling bearing 8 and lead
On rail 6, frictional force is small between rolling bearing 8 and rectangular guideway 6, and driver component is largely converted into the drive of punch moving direction
Load-bearing part 5 is depressed into rapidly the bottom of case head 1 by power, as shown in Figure 1 b, improves mobile efficiency.
Embodiment 2
As shown in Figure 2 a, the present embodiment includes：Plunger mechanism, actuating unit and nail clip 3, wherein plunger mechanism setting exists
Above 3 nail mouth of nail clip；
The plunger mechanism is equipped with punch 4, and punch 4 is arranged on load-bearing part 5；
The actuating unit is equipped with driver 9, and 9 output end of driver is connected with straight-line displacement actuator 10, straight-line displacement
Actuator 10 is connected with load-bearing part 5 by first connecting rod 7；Straight-line displacement actuator 10 is vertical with the direction of motion of both punches 4,
Driver 9 drives straight-line displacement actuator 10 to move, and punch 4 is driven to push nailing.
The nail gun handle portion 2 is equipped with resetting spring 11, first along straight-line displacement actuator moving direction and slides copper successively
Set 12 and driver 9, wherein on the first sliding copper sheathing 12, resetting spring 11 is set in directly the setting of straight-line displacement actuator 10
10 front of displacement of the lines mechanism makes straight-line displacement actuator 10 reset after driver 9 unloads power；10 bottom of straight-line displacement actuator
Equipped with buffer rubber gasket 13.
The load-bearing part 5 uses piston structure, is arranged in case head 1；The case head 1 is equipped with exhaust in bottom
Hole 15, the load-bearing part 5 correspond to gas vent 15 and are equipped with sealing ring 14；When load-bearing part 5 drives 4 nailing of punch, starting stage exhaust
Hole 15 is vented, and punch 4 accelerates, until 14 seal vents 15 of sealing ring, the pressure between load-bearing part 5 and case head 1 on load-bearing part 5
Cushioning effect is played in contracting space, and nailing effect is similar to air nail gun, almost without noise and vibration.
Preferably, the load-bearing part 5 is connected with second connecting rod 17, and 17 one end of second connecting rod and first connecting rod 7 are hinged, another
End is hinged with swing rod 18；The second connecting rod 17 and swing rod 18 are arranged in case head 1；During nailing, first connecting rod 7
Symmetrical to the component of load-bearing part 5 or close symmetrical with second connecting rod 17, as shown in Figure 2 b, the resultant force of the two can effectively reduce punching
Component and frictional resistance of the head to guide rail.
Embodiment 3
As shown in Figure 3a, the present embodiment includes：Plunger mechanism, actuating unit and nail clip 3, wherein plunger mechanism setting exists
Above 3 nail mouth of nail clip；
The plunger mechanism is equipped with punch 4, and punch 4 is arranged on load-bearing part 5, and load-bearing part 5 is arranged on sliding bearing 16；
The actuating unit is equipped with driver 9, and 9 output end of driver is connected with straight-line displacement actuator 10, straight-line displacement
Actuator 10 is connected with load-bearing part 5 by first connecting rod 7；Straight-line displacement actuator 10 is vertical with the direction of motion of both punches 4,
Driver 9 drives straight-line displacement actuator 10 to move, and punch 4 is driven to push nailing.
The nail gun handle portion 2 is equipped with along straight-line displacement actuator moving direction and is set in straight-line displacement actuator 10 successively
On first sliding copper sheathing 12, driver 9 and second slide copper sheathing 19, wherein resetting spring 11 be set in straight-line displacement execution
The bottom of the lower part of device 10, straight-line displacement actuator 10 is fixed with buffer rubber gasket 13, and 11 one end of resetting spring is fixed on second
It slides on copper sheathing 19, the other end is fixed on buffer rubber gasket 13；After opening driver switch 20, straight-line displacement actuator 10 exists
The lower movement of the driving of driver 9, punch 4 pushes, resetting spring 11 compresses, as shown in Figure 3b；After nailing, driver 9 unloads power,
Straight-line displacement actuator 10 and punch 4 reset under the effect of resetting spring 11.
Preferably, the first connecting rod 7 is arcuate structure；It, can be into one under identical punch stroke using arcuate structure
Step reduces the height of case head 1, is conducive to the weight of mitigation tool.
It is emphasized that：It the above is only presently preferred embodiments of the present invention, not the present invention made in any form
Limitation, it is every according to the technical essence of the invention to any simple modification, equivalent change and modification made by above example,
In the range of still falling within technical solution of the present invention.
Claims (10)
1. a kind of novel nail gun, which is characterized in that including：Plunger mechanism, actuating unit and nail clip, wherein plunger mechanism is arranged
Above nail clip nail mouth；
The plunger mechanism is equipped with punch, and punch is arranged on the load bearing member；
The actuating unit is equipped with driver, and driver output end is connected with straight-line displacement actuator, straight-line displacement actuator with
Load-bearing part is connected by first connecting rod；Driver drives the movement of straight-line displacement actuator, and punch is driven to push nailing.
2. novel nail gun according to claim 1, characterized in that the actuating unit is arranged in nail gun handle portion, wherein straight
Displacement of the lines actuator and the angle of the punch direction of motion are 90 ° ± 15 °.
3. novel nail gun according to claim 1, characterized in that the front or tail portion of the straight-line displacement actuator are along moving
Direction is equipped with resetting spring.
4. according to novel nail gun described in Claims 2 or 3, characterized in that straight-line displacement actuator tail portion and/or nail gun hand
Shank tail portion is equipped with bolster.
5. novel nail gun according to claim 2, characterized in that the nail gun handle portion line correspondence displacement actuator is equipped with
Guide rail.
6. novel nail gun according to claim 5, characterized in that the guide rail is used to be coordinated with straight-line displacement actuator shape
, any one in the slotware of low-friction coefficient, pipe fitting and sliding bearing.
7. novel nail gun according to claim 1, characterized in that the plunger mechanism is arranged in case head, the casing
Head is equipped with U-shaped rails, and load-bearing part is arranged in U-shaped rails and is connected by rolling bearing with first connecting rod；The axis of rolling
It holds and offsets with U-shaped rails both sides side.
8. novel nail gun according to claim 1, characterized in that the plunger mechanism is arranged in case head, the casing
Head is equipped with sliding bearing, and load-bearing part is arranged on sliding bearing.
9. novel nail gun according to claim 1, characterized in that the load-bearing part uses piston structure, is arranged in casing head
In portion；The case head is equipped with gas vent in bottom, and the piston corresponds to gas vent and is equipped with sealing ring.
10. according to the novel nail gun of claim 7,8 or 9, characterized in that the load-bearing part is connected with second connecting rod, and second
Connecting rod one end is hinged with first connecting rod, the other end and swing rod are hinged；The second connecting rod and swing rod are arranged on case head top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810441867.9A CN108393843A (en) | 2018-05-10 | 2018-05-10 | Novel nail gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810441867.9A CN108393843A (en) | 2018-05-10 | 2018-05-10 | Novel nail gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108393843A true CN108393843A (en) | 2018-08-14 |
Family
ID=63100850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810441867.9A Pending CN108393843A (en) | 2018-05-10 | 2018-05-10 | Novel nail gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108393843A (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1627977B2 (en) * | 1967-02-06 | 1978-01-05 | Vyzkumny ustav tvarecich stroju a technologie tvareni, Brunn (Tschechoslowakei) | EJECTOR ON A MECHANICAL PRESS |
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| CN205704028U (en) * | 2016-06-23 | 2016-11-23 | 浙江荣鹏气动工具有限公司 | Portable electric air nail gun |
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| CN106378951A (en) * | 2016-12-02 | 2017-02-08 | 无锡特恒科技有限公司 | Perpendicularity-to-horizontality pressing-in device |
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| CN206263884U (en) * | 2016-11-07 | 2017-06-20 | 浙江三锋实业股份有限公司 | A kind of electronic air nail gun |
| CN208179440U (en) * | 2018-05-10 | 2018-12-04 | 苏州品匠机电技术有限公司 | Novel nail gun |
-
2018
- 2018-05-10 CN CN201810441867.9A patent/CN108393843A/en active Pending
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