CN205521220U - A solenoid mechanism and nail rifle for following closely rifle - Google Patents
A solenoid mechanism and nail rifle for following closely rifle Download PDFInfo
- Publication number
- CN205521220U CN205521220U CN201620243668.3U CN201620243668U CN205521220U CN 205521220 U CN205521220 U CN 205521220U CN 201620243668 U CN201620243668 U CN 201620243668U CN 205521220 U CN205521220 U CN 205521220U
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- China
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- iron core
- snubber block
- solenoid
- spacing
- nail
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Abstract
The utility model discloses a solenoid mechanism of nail rifle belongs to mechanical equipment technical field commonly used, including solenoid, be used for fixed stay solenoid the support, with solenoid complex iron core, suit on the iron core first spring and fix the firing pin on the iron core, still including all having elastic snubber block and lower snubber block gone up, going up the snubber block and fixing the top at iron core top when the solenoid cold, lower snubber block is fixed in the below of support, be equipped with on the lower snubber block with firing pin complex through -hole no. 1. The utility model also provides an adopt the nail rifle of aforementioned solenoid mechanism. The utility model provides a range has effectively improved nailing effect and use comfort for following closely the solenoid mechanism of rifle, overall structure is simple, and can effectively reduce to follow closely the rifle complete machine through last snubber block and the combined effect of snubber block down and shake when the nailing.
Description
Technical field
This utility model relates to conventional machinery equipment technical field, particularly relates to a kind of electromagnetic wire for nail gun
Loop mechanism, it addition, this utility model further relates to use the nail gun of this kind of solenoid mechanism.
Background technology
At present, the fitting-out work of building trade carries out nailing operation and typically uses pneumatic nail gun, this
Nail gun need to use trachea, joint to be connected with compressed gas source, and during nailing, source of the gas need to reach certain air pressure.Pneumatic type
Nail gun needs to be equipped with air compressor in use in order to compressed gas source simultaneously, and trachea is unsuitable long, this
Nail gun is not easily shifted, the shortcoming of inconvenient transport kind to use structure to cause, and gives finishing work strip at operation scene
Carry out inconvenience greatly.Especially when pneumatic nail gun is as the common tool machinery of family, the one-tenth of purchase of equipment
This is big, and uses inconvenience.
For the deficiency of existing pneumatic nail gun, people research and develop, have manufactured electromagnetic type nail gun, electromagnetic type nail gun
The magneticaction produced after utilizing solenoid energising drives iron core to move, and completes nailing in iron core moving process
Action.Therefore, buy or be equipped with air compressor, overall structure letter without other when using electromagnetic type nail gun
Single, and it is easy to mobile, carrying.But the iron core of existing electromagnetic type nail gun easily causes when carrying out nailing work
The amplitude of the vibrations of nail gun complete machine and vibrations is big, affects the working effect of nailing.
Utility model content
In order to solve the shortcoming and defect that above-mentioned prior art exists, this utility model provides a kind of carrying out
During nailing work, complete machine is difficult to the solenoid mechanism for nail gun of shake.
In order to reach above-mentioned technical purpose, the solenoid mechanism for nail gun that this utility model provides, bag
Include solenoid, iron core that support for fixing support solenoid coordinates with solenoid, be set in
The first spring on iron core and the striker being fixed on iron core；Support be axially arranged with the guiding coordinated with iron core
Hole, iron core is fixed with the snap ring of spacing first spring in the position near top, and the two ends of the first spring are divided
It is not resisted against on support and snap ring；The length direction of striker is axial consistent with pilot hole, and striker is fixed on ferrum
The bottom of core；Also include being respectively provided with the upper snubber block of elasticity and lower snubber block；Upper snubber block is fixed on electromagnetic wire
Circle no power time iron core top top, lower snubber block is fixed on the lower section of support, lower snubber block be provided with
The through hole one that striker coordinates.
Striker can be effectively slowed down when carrying out nailing pair by the upper snubber block and lower snubber block being respectively provided with elasticity
The impact that complete machine causes, can effectively reduce the nail gun complete machine vibration amplitude when nailing, improves working effect
And comfort.
Preferably, described solenoid mechanism also includes for positioning the spacing torr supporting lower snubber block, spacing
Torr is provided with the through hole two coordinated with striker.
Lower snubber block is installed by spacing torr, it is to avoid lower snubber block changes position after repeatedly moving back and forth along with striker
Put.
Preferably, the bottom surface of described lower snubber block is provided with the locating dowel that at least two is downwardly projecting, in spacing torr
It is provided with the hole, location coordinated with locating dowel.
Preferably, described lower snubber block is concave, and through hole one is located on the diapire of lower snubber block；Spacing torr in
The thin-walled bowl-type coordinated with lower snubber block, through hole two and hole, location are located on the diapire of spacing torr, spacing torr
Peripheral edge is arranged with draw-in groove on edge.
Pass through locating dowel between lower snubber block and spacing torr and position being installed togather of hole, attachment structure
Simply, owing to lower snubber block has elasticity, lower snubber block can deform and is clamped in spacing torr.
Preferably, the top of described iron core is provided with shrinkage pool.
Driving iron core quickly to move down after solenoid energising, iron core drives striker fast ram nail to complete
Spiking action.During nailing, iron core needs certain speed, if iron core weight is too big, then iron core is made by magnetic force
Little by the speed moved down.If iron core is the lightest, although can improve the speed of iron core, but active force when clashing into
Little.By arranging shrinkage pool at iron core top, can be moved down by magneticaction with active balance iron core weight and iron core
Speed relation between the two so that it is reach optimum balance state.Meanwhile, being subject to of the first spring can be reduced
Power, extends the time limit that the first spring lost efficacy.
Preferably, the magnetic pad in flat, annular it is provided with between described support and lower snubber block.
Magnetic pad can disperse iron core to pass to casing, the impulsive force of lower snubber block, extends complete machine service life.
On the other hand, magnetic pad also functions to magnetic conduction effect, can produce the assistance force attracting iron core to move down.
Preferably, described solenoid mechanism also includes the magnetism-guiding hood being located at outside solenoid.
Magnetism-guiding hood can strengthen the active force after solenoid is energized to iron core, it is simple to improves the speed that iron core moves down
Degree.
This utility model additionally provides a kind of nail gun, including nose assembly, Handleset and nail kit assembly, machine
The side of Handleset is located at by head assembly, and the lower section of Handleset is located at by nail kit assembly；Nose assembly includes machine
Casing, Handleset is provided with master control switch and operating switch；Described nose assembly also includes aforesaid electricity
Magnetic coil mechanism, solenoid mechanism is located in head shell, and upper snubber block and spacing torr are fixedly mounted on machine
On casing, the nail mouth of nail kit assembly is positioned at the underface of striker.
Preferably, described nose assembly also includes the insurance institution being located in head shell, and insurance institution includes
The length direction bumper bar consistent with the length direction of iron core, it is located at above bumper bar for driving bumper bar to exist
In the case of not stressing, automatically reset second spring is fixed, with bumper bar top, the touch part being connected and is fixed on
The touch switch coordinated with touch part on head shell, the bottom of bumper bar is stretched out in the case of not stressing
Head shell, the two ends of the second spring bear against on head shell and bumper bar.
Preferably, described nose assembly also includes dividing plate and cover plate, and the top of dividing plate and the top of cover plate are the most solid
Being scheduled on head shell, dividing plate is located between striker and bumper bar, cover plate and dividing plate be fixing be connected to spacing
Bumper bar, cover plate is provided with the stopper slot coordinated with bumper bar.
The solenoid mechanism for nail gun that this utility model provides, overall structure is simple, by upper damping
The synergy of block and lower snubber block can effectively reduce the amplitude that nail gun complete machine shakes when nailing, effectively carries
High nailing effect and comfort.
Using the nail gun of solenoid mechanism of the present utility model, when carrying out nailing, complete machine vibration amplitude is little,
Casing stress is little, can effectively extend the service life of nail gun.
The safety in utilization of nail gun can be effectively improved, it is to avoid unintentionally encounter operating switch and enter by insurance institution
The human injury caused during row nailing or article damage.
Accompanying drawing explanation
Fig. 1 is this utility model overall structure schematic diagram for the solenoid mechanism embodiment of nail gun；
Fig. 2 is this utility model lower snubber block and spacing torr in the solenoid mechanism embodiment of nail gun
Structural representation；
Fig. 3 is the overall structure schematic diagram of this utility model nail gun embodiment；
Fig. 4 is the internal structure schematic diagram of this utility model nail gun embodiment；
Fig. 5 is the structural representation of insurance institution in this utility model nail gun embodiment.
In figure, 1-solenoid mechanism, 11-solenoid, 12-support, 121-pilot hole, 13-iron core,
131-shrinkage pool, 14-the first spring, 15-striker, the upper snubber block of 16-, snubber block under 17-, 171-through hole one,
172-locating dowel, the spacing torr of 18-, 181-through hole two, 182-positions hole, 183-draw-in groove, 19-magnetic pad, 20-
Magnetism-guiding hood, 3-nose assembly, 31-dividing plate, 32-cover plate, 4-Handleset, 41-master control switchs, 42-work
Switch, 43-wire bushing, 44-wire fixing clamp, 45-master control circuit plate, 46-potentiometer wiring board, 5-nail kit
Assembly, 6-insurance institution, 61-bumper bar, 62-the second spring, 63-touch part, 64-touch switch.
Detailed description of the invention
The utility model is described in further detail below in conjunction with the accompanying drawings.
As it is shown in figure 1, the solenoid mechanism 1 for nail gun that this utility model embodiment provides, including electricity
Magnetic coil 11, the iron core 13 coordinated with solenoid for the fixing support 12 supporting solenoid 11,
The first spring 14 being set on iron core 13, the striker 15 being fixed on iron core, be respectively provided with elasticity on subtract
Shake block 16 and lower snubber block 17, be used for positioning the spacing torr 18 of the lower snubber block 17 of support, being located at support 12
And magnetic pad 19 in flat, annular between lower snubber block 17, be located at the magnetism-guiding hood 20 outside solenoid 11 and
It is fixed on iron core snap ring 21 for spacing first spring 14 at tip position.
Support 12, in work shape, is provided with the pilot hole 121 coordinated with iron core 13 at the axial centre of support, and first
The two ends of spring 14 bear against on support and snap ring.The length direction of striker 15 and pilot hole 121
The most consistent, the top of striker is fixedly connected on the bottom of iron core 13.
The top at iron core 13 top when upper snubber block 16 is fixed on solenoid 11 no power, lower snubber block 17
Being fixed on the lower section of support 12, lower snubber block is provided with the through hole 1 coordinated with striker.
As in figure 2 it is shown, spacing torr 18 is provided with the through hole 2 181 coordinated with striker 15, lower snubber block 17
Bottom surface be provided with the downwardly projecting locating dowel of at least two 172, spacing torr 18 is provided with and coordinates with locating dowel
Hole 182, location.
In the present embodiment, lower snubber block 17 is concave, and through hole 1 is located on the diapire of lower snubber block.Limit
Position torr 18 is in the thin-walled bowl-type coordinated with lower snubber block, and spacing torr is located in through hole 2 181 and hole 182, location
On diapire, the peripheral edge edge of spacing torr is arranged with draw-in groove 183.
In order to balanced core weight and iron core are by moving down the relation between speed after magneticaction, iron core 13
Top is provided with shrinkage pool 131.
As it is shown on figure 3, the nail gun that this utility model embodiment provides includes nose assembly 3, Handleset 4 and
Nail kit assembly 5, nose assembly is located at the side of Handleset, and the lower section of Handleset is located at by nail kit assembly.
Nose assembly 3 includes head shell, and Handleset 4 includes handle housing, in the present embodiment, by machine
Casing and handle housing are arranged to integral mechanism, including left and right two be fixed together by securing member
Individual housing.
As shown in Figure 4, Handleset 4 is provided with master control switch 41, operating switch 42 and wire bushing 43,
Wire fixing clamp 44, master control circuit plate 45 and potentiometer wiring board 46, handle case it is fixed with on handle housing inwall
The outer wall of body is provided with the adjusting knob corresponding with potentiometer wiring board 46.
Nose assembly 3 includes aforesaid solenoid mechanism 1, and solenoid mechanism is located in head shell.On
Snubber block 16 and spacing torr 18 are fixedly mounted on head shell, and the nail mouth of nail kit assembly is positioned at striker 15
Underface.
Nose assembly 3 also includes the insurance institution 6 being located in head shell, as it is shown in figure 5, insurance institution's bag
Include the length direction bumper bar 61 consistent with the length direction of iron core 13, be located at above bumper bar for driving guarantor
Danger bar automatically reset second spring 62 in the case of not stressing fixes, with bumper bar top, the touch part being connected
63 and be fixed on head shell the touch switch 64 coordinated with touch part.The bottom of bumper bar is not stressing
In the case of stretch out head shell, the two ends of the second spring bear against on head shell and bumper bar.
Nose assembly 3 also includes that dividing plate 31 and cover plate 32, the top of dividing plate and the top of cover plate are each attached to machine
On casing, dividing plate is located between striker 15 and bumper bar 61, cover plate and dividing plate be fixing be connected to spacing
Bumper bar, cover plate is provided with the stopper slot coordinated with bumper bar.
In the present embodiment, bumper bar 61 is L-shaped, and nail kit assembly 5 uses structure of the prior art.
During use, in nail kit assembly 5, install nail, according to nail length, nailing depth with by nail object
Material be adjusted by adjusting knob.
Switch on power, open master control switch 41, the bottom of nose assembly 3 is against by the surface of nail object,
Move on bumper bar 61, drive the second spring 62 to compress simultaneously and move on touch part 63, touch part moves and touches
The contact of dynamic switch 64 makes the circuit within nail gun generally in the state that can be switched on.
Then forcing in operating switch 42, produce magneticaction after solenoid 11 energising, iron core 13 is subject to
Driving striker 15 quickly to move down after magneticaction to be squeezed into by nail by nail object, the first spring 14 is pressed simultaneously
Contracting.
After nailing completes, unclamping operating switch 42, solenoid 11 power-off, iron core 13 is at the first spring 14
Elastic force effect under drive to move on striker 15 and reset.
When the surface by nail object is left in the bottom of nose assembly 3, bumper bar 61 is at the bullet of the second spring 62
Driving touch part 63 to move down under power effect, touch part moves down disengaging touch switch 64, at the circuit within nail gun
In the state that can not turn on, even if forcing in operating switch 42 can not carry out nailing.
In addition to above preferred embodiment, this utility model also has other embodiment, those skilled in the art
Can be variously modified according to this utility model and deform, without departing from spirit of the present utility model, all
The scope that this utility model is as defined in the claims should be belonged to.
Claims (10)
1., for a solenoid mechanism for nail gun, including solenoid (11), support electromagnetic wire for fixing
The iron core (13) that the support (12) of circle coordinates with solenoid, the first spring (14) of being set on iron core
And the striker (15) being fixed on iron core；Support be axially arranged with the pilot hole (121) coordinated with iron core,
Iron core is fixed with the snap ring (21) of spacing first spring, the two of the first spring in the position near top
End bears against on support and snap ring；The length direction of striker is axial consistent with pilot hole, and striker is solid
Bottom due to iron core；It is characterized in that, also include being respectively provided with elasticity upper snubber block (16) and under subtract
Shake block (17)；The top at iron core top when upper snubber block is fixed on solenoid no power, lower snubber block
Being fixed on the lower section of support, lower snubber block is provided with the through hole one (171) coordinated with striker.
Solenoid mechanism for nail gun the most according to claim 1, it is characterised in that described electromagnetic wire
Loop mechanism also includes that spacing torr is provided with for positioning the spacing torr (18) supporting lower snubber block (17)
The through hole two (181) coordinated with striker (15).
Solenoid mechanism for nail gun the most according to claim 2, it is characterised in that described lower damping
The bottom surface of block (17) is provided with the downwardly projecting locating dowel of at least two (172), and spacing torr sets on (18)
There is the hole, location (182) coordinated with locating dowel.
Solenoid mechanism for nail gun the most according to claim 3, it is characterised in that described lower damping
Block (17) is concave, and through hole one (171) is located on the diapire of lower snubber block；Spacing torr (18) in
Spacing torr is located in the thin-walled bowl-type coordinated with lower snubber block, through hole two (181) and hole, location (182)
On diapire, the peripheral edge edge of spacing torr is arranged with draw-in groove (183).
5. according to the solenoid mechanism for nail gun described in any one of claim 1-4, it is characterised in that institute
The top stating iron core (13) is provided with shrinkage pool (131).
Solenoid mechanism for nail gun the most according to claim 5, it is characterised in that described support (12)
And it is provided with the magnetic pad (19) in flat, annular between lower snubber block (17).
Solenoid mechanism for nail gun the most according to claim 6, it is characterised in that described electromagnetic wire
Loop mechanism also includes being located at the magnetism-guiding hood (20) that solenoid (11) is outside.
8. a nail gun, including nose assembly (3), Handleset (4) and nail kit assembly (5), nose assembly
Being located at the side of Handleset, the lower section of Handleset is located at by nail kit assembly；Nose assembly includes head shell
Body, Handleset is provided with master control switch (41) and operating switch (42)；It is characterized in that, described
Nose assembly also includes the solenoid mechanism (1) described in any one of the claims 5-7, electromagnetic wire
Loop mechanism is located in head shell, and upper snubber block (16) and spacing torr (18) are fixedly mounted on head shell
On body, the nail mouth of nail kit assembly is positioned at the underface of striker (15).
Nail gun the most according to claim 8, it is characterised in that described nose assembly (3) also includes being located at
Insurance institution (6) in head shell, insurance institution includes the length side of length direction and iron core (13)
To consistent bumper bar (61), be located at above bumper bar for drive bumper bar in the case of not stressing from
Dynamic the second spring (62) resetted is fixed the touch part (63) being connected and is fixed on bumper bar top
The touch switch (64) coordinated with touch part on head shell, the bottom of bumper bar is in the feelings not stressed
Stretching out head shell under condition, the two ends of the second spring bear against on head shell and bumper bar.
Nail gun the most according to claim 9, it is characterised in that described nose assembly (3) also includes dividing plate
(31) it is each attached on head shell with cover plate (32), the top of dividing plate and the top of cover plate, dividing plate
Being located between striker (15) and bumper bar (61), cover plate is fixing with dividing plate is connected to spacing bumper bar,
Cover plate is provided with the stopper slot coordinated with bumper bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620243668.3U CN205521220U (en) | 2016-03-25 | 2016-03-25 | A solenoid mechanism and nail rifle for following closely rifle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620243668.3U CN205521220U (en) | 2016-03-25 | 2016-03-25 | A solenoid mechanism and nail rifle for following closely rifle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205521220U true CN205521220U (en) | 2016-08-31 |
Family
ID=56786042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620243668.3U Active CN205521220U (en) | 2016-03-25 | 2016-03-25 | A solenoid mechanism and nail rifle for following closely rifle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205521220U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11148268B2 (en) | 2018-08-25 | 2021-10-19 | Taizhou Dingba Power Tools Co., Ltd. | Nail gun |
-
2016
- 2016-03-25 CN CN201620243668.3U patent/CN205521220U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11148268B2 (en) | 2018-08-25 | 2021-10-19 | Taizhou Dingba Power Tools Co., Ltd. | Nail gun |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | "change of name, title or address" |
Address after: 321035 Industrial Development Zone, Xiaoshun Town, Jindong District, Jinhua City, Zhejiang Province Patentee after: Zhejiang Prade Electric Co.,Ltd. Address before: 321035 Zhejiang Prade Electric Appliance Co., Ltd., Xiaoshun Town Industrial Development Zone, Jindong District, Jinhua City, Zhejiang Province Patentee before: Zhejiang Prulde Electric Appliance Co.,Ltd. |
|
| CP03 | "change of name, title or address" |