CN106625425A - Electromagnetic nail gun - Google Patents
Electromagnetic nail gun Download PDFInfo
- Publication number
- CN106625425A CN106625425A CN201611040731.4A CN201611040731A CN106625425A CN 106625425 A CN106625425 A CN 106625425A CN 201611040731 A CN201611040731 A CN 201611040731A CN 106625425 A CN106625425 A CN 106625425A
- Authority
- CN
- China
- Prior art keywords
- striker
- cylinder
- nail gun
- electromagnetic
- gun
- 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
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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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Portable Nailing Machines And Staplers (AREA)
Abstract
The invention specifically relates to an electromagnetic nail gun, and belongs to the technical field of handheld tools. The electromagnetic nail gun comprises a gun body, and a nail clamping module arranged on the gun body; and the gun body includes a main body part and a handle part integrally arranged. The electromagnetic nail gun further comprises a power device arranged on the main body part; the power device includes a cylinder connected with the main body part, a collision pin slidingly sleeved on the cylinder, an electromagnet arranged on the cylinder for reciprocating driving of the collision pin, and an axial magnet arranged on the collision pin to bring convenience to the electromagnet for reciprocating driving of the collision pin; the electromagnet includes a skeleton connected with the cylinder, and a coil wound on the skeleton; and the coil is provided with a back wiring end, a front wiring end and a middle wiring end. The invention aims to slidingly arrange the collision pin on the electromagnet, directly performs reciprocating driving for the collision pin by the electromagnet, is simple in structure and reliable in operation, and meanwhile, solves the problem of higher wear of the collision pin and a slide way.
Description
Technical field
The invention belongs to handheld tool technical field, and in particular to a kind of electromagnetic nail gun.
Background technology
Electromagnetic nail gun is a kind of new-type nail gun, and compared to conventional pneumatic nail gun, the dynamic nail gun of magnetic has that nailing speed is fast, energy
The amount advantage such as utilization rate height, thus be widely used in building, fit up, the field such as Furniture manufacture.
Prior art electromagnetic nail gun, including magnet, iron core, lever, striker slide block, iron core is connected with lever, lever upper end
It is connected with striker slide block.During nailing, magnet attracts iron core, iron core to drive lever movement, lever upper end to drive the movement of striker slide block.
Because the stress point of striker slide block is moved up and down, deviate the center of striker slide block, cause side force suffered by striker slide block larger, hit
The abrasion of pin slide block and slideway is larger.
The content of the invention
The purpose of the present invention is：A kind of electromagnetic nail gun is aimed to provide, striker is slidably arranged on electric magnet, by electromagnetism
Ferrum directly back and forth drives striker, simple structure, reliable；Meanwhile, solve the problems, such as that the abrasion of striker and slideway is larger.
The purpose of the present invention is achieved through the following technical solutions：
A kind of electromagnetic nail gun, including gun body and the nail clip component being arranged in the gun body, the gun body includes integrally setting
The body put and handle portion, also including the power set being arranged on the body, the power set include with it is described
The connected cylinder of body, the striker being slidably sleeved on the cylinder, be arranged on the cylinder for reciprocal driving
The electric magnet of the striker is easy to the electric magnet back and forth to drive the axial magnet of the striker, institute with being arranged on the striker
Stating electric magnet includes the skeleton being connected with the cylinder and the coil being wrapped on the skeleton, is provided with the coil close
The back wire end at axial magnet end, the front terminals of the close nail clip assembly end and middle part terminals.
Further, the striker is included for clashing into the shock portion of nailing, the installation portion for fixing the axial magnet
With the sliding part for being slidably matched with the cylinder.
Further, the shock portion is provided with the shaft shoulder with the sliding part junction, is provided with the shaft shoulder for delaying
The elastic rubber ring of punching.
Further, the sliding part arranges restraining position ring block and the gum elastic for buffering at the barrel front end
Pad.
Further, the fairlead being oriented to for the striker is additionally provided with the body.
Further, supply unit, the control for connecting the supply unit and the coil are provided with the handle portion
Circuit processed, trigger and the display lamp for showing power conditions, are provided with microswitch in the control circuit, the trigger with
The microswitch linkage.
Further, the supply unit is charger.
Further, the nail clip component upper rear end is connected with the front end of the body, nail clip component turnover nail position
In striker stroke.
Beneficial effects of the present invention are as follows：
Firstth, the present invention directly back and forth drives striker by the electric magnet being arranged on cylinder, subtracts relative to prior art
Lack the moving parts such as lever, striker slide block, back-moving spring, structure is simpler, processing and manufacturing low cost, assembling capacity are good,
Operation is relatively reliable.
Secondth, the present invention directly back and forth drives striker by the electric magnet being arranged on cylinder, reduces back-moving spring, increases
Axial magnet is added, has increased active force of the electric magnet to striker, made nailing effect more preferable；The electromagnetic force resetted using electromagnetism is big
Little to be adjusted by changing the number of coils for producing magnetic field, reseting procedure is gentle.
The quality of fit of the 3rd, striker straight reciprocating motion in cylinder of the invention, easy for installation, striker and cylinder
It is good；Striker fairlead is provided with body, it is ensured that the crash direction of striker so that clash into it is more efficient, fairlead with
The adjustability of the concentricity of striker is good, and the stress point for overcoming the striker slide block of prior art is moved up and down, and deviates striker slide block
The defect such as center, solve the problems, such as that the abrasion of striker and slideway in prior art is larger.
Description of the drawings
In order that the object, technical solutions and advantages of the present invention are clearer, below in conjunction with accompanying drawing the present invention is made into
The detailed description of one step, wherein：
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the structural representation of the power set of the present invention；
Specific embodiment
Hereinafter with reference to accompanying drawing, the preferred embodiments of the present invention are described in detail.It should be appreciated that preferred embodiment
Only for the explanation present invention, rather than in order to limit the scope of the invention.
As shown in Figure 1-2, a kind of electromagnetic nail gun, including gun body 1 and the nail clip component 3 being arranged in gun body 1, gun body 1 is wrapped
The body 11 and handle portion 12 being wholely set is included, the upper rear end of nail clip component 3 is connected with the front end of body 11, nail clip component
3 turnover nail portions are located in striker stroke, and also including the power set 2 being arranged on body 11, power set 2 include and body
The connected cylinder 21 in portion 11, the striker 25 being slidably sleeved on cylinder 21, it is arranged on hitting for reciprocal driving on cylinder 21
The electric magnet of pin 25, it is arranged on cylinder 21 and is used to compress the wiring end cover 24 of electric magnet and is arranged on striker 25 and is easy to electromagnetism
Ferrum back and forth drives the axial magnet 26 of striker 25, electric magnet to include the skeleton 22 being connected with cylinder and the line being wrapped on skeleton 22
Circle 23, be provided with coil 23 the back wire end near axial magnet end, the front terminals near the end of nail clip component 3 and in
Portion's terminals.In embodiment, nailing process is to be passed through forward current and the in the past outflow of termination line end from rear end terminals, produces electricity
Magnetic field come attract axial magnet drive striker strike nailing, nailing is projected；After nailing terminates, in order to subtract in striker reseting procedure
Few repulsive force of the electric magnet to striker, it is main by reducing number of coils, so from middle part terminals be passed through forward current and from
Rear end terminals flow out, and the less repulsion axial magnetic of generation is ferreous, striker is resetted and is easy to nailing next time；By being arranged on cylinder
Electric magnet on body directly back and forth drives striker, relative to prior art reduce moving parts, structure it is simpler, operation more
Plus it is reliable, meanwhile, striker straight reciprocating motion in cylinder solves larger the asking of wearing and tearing of striker and slideway in prior art
Topic.
In the present embodiment, striker 25 include for clash into the shock portion of nailing, the installation portion for fixing axial magnet and
For the sliding part being slidably matched with cylinder, shock portion is provided with the shaft shoulder with sliding part junction, is provided with the shaft shoulder for delaying
The elastic rubber ring 29 of punching, shock portion is provided with the annular groove for installing elastic rubber ring 29 near sliding part end, and sliding part is leaned on
Restraining position ring block and the resilient rubbber cushion 27 for buffering are set at nearly barrel front end, are provided with spacing ring for installing elastic rubber
The groove of rubber cushion 27.In embodiment, shock portion and sliding part junction are provided with the shaft shoulder, are to limit striker impact nailing
When maximum displacement, it is to avoid axial magnet clashes into wiring end cover, and by arranging elastic rubber ring buffering striker to gun body
Impact force；Restraining position ring block is set at barrel front end in sliding part, is the dominant bit for limiting striker when electric magnet resets
Move, it is to avoid gun body is clashed at axial magnet end, and slows down impact force of the spacing ring to cylinder by arranging resilient rubbber cushion.
In the present embodiment, the fairlead 13 being oriented to for striker 25 is additionally provided with body 11.In embodiment, body
Upper setting fairlead, be mainly used in striker guiding and striker it is spacing.
In the present embodiment, supply unit 4, the control for connecting supply unit 4 and coil 23 are provided with handle portion 12
Circuit, trigger 15, the display lamp for showing power conditions and it is easy to the sleeve 14 that external cabling passes through, sets in control circuit
Microswitch 5 is equipped with, trigger 15 links with microswitch 5, and supply unit is charger, and plug is connected with charger.Implement
In example, charger is set in handle portion, is that directly plug is connected on general power supply for convenience, it is to avoid occur leaving behind and fill
Electrical equipment is to use, when charger is connected with external power source, the shown in green light of display lamp, without display during power-off；It is logical
Cross trigger and drive microswitch control nailing/reset.
Finally illustrate, above example is only unrestricted to illustrate technical scheme, although with reference to compared with
Good embodiment has been described in detail to the present invention, it will be understood by those within the art that, can be to the skill of the present invention
Art scheme is modified or equivalent, and without deviating from the objective and scope of the technical program, it all should cover in the present invention
Right in the middle of.
Claims (8)
1. a kind of electromagnetic nail gun, including gun body and the nail clip component being arranged in the gun body, the gun body includes being wholely set
Body and handle portion, it is characterised in that：Also include the power set being arranged on the body, the power set bag
Include the cylinder being connected with the body, the striker being slidably sleeved on the cylinder, be arranged on being used on the cylinder
Back and forth driving the electric magnet of the striker and being arranged on the striker is easy to the electric magnet back and forth to drive the axle of the striker
To Magnet, the electric magnet includes the skeleton being connected with the cylinder and the coil being wrapped on the skeleton, on the coil
It is provided with the back wire end near axial magnet end, the front terminals near the nail clip assembly end and middle part terminals.
2. a kind of electromagnetic nail gun according to claim 1, it is characterised in that：The striker is included for clashing into hitting for nailing
Hit portion, the installation portion for fixing the axial magnet and the sliding part for being slidably matched with the cylinder.
3. a kind of electromagnetic nail gun according to claim 2, it is characterised in that：The shock portion and the sliding part junction
The shaft shoulder is provided with, is provided with the shaft shoulder for the elastic rubber ring of buffering.
4. a kind of electromagnetic nail gun according to claim 2, it is characterised in that：The sliding part is at the barrel front end
Restraining position ring block and the resilient rubbber cushion for buffering are set.
5. a kind of electromagnetic nail gun according to claim 1, it is characterised in that：It is additionally provided with for described on the body
The fairlead that striker is oriented to.
6. a kind of electromagnetic nail gun according to claim 1, it is characterised in that：Be provided with the handle portion supply unit,
Display lamp for connecting the control circuit of the supply unit and the coil, trigger and for showing power conditions, it is described
Microswitch is provided with control circuit, the trigger links with the microswitch.
7. a kind of electromagnetic nail gun according to claim 6, it is characterised in that：The supply unit is charger.
8. according to a kind of arbitrary described electromagnetic nail gun of claim 1-7, it is characterised in that：The nail clip component upper rear end with
The front end of the body is connected, and nail clip component turnover nail portion is located in striker stroke.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611040731.4A CN106625425A (en) | 2016-11-23 | 2016-11-23 | Electromagnetic nail gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611040731.4A CN106625425A (en) | 2016-11-23 | 2016-11-23 | Electromagnetic nail gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106625425A true CN106625425A (en) | 2017-05-10 |
Family
ID=58812570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611040731.4A Pending CN106625425A (en) | 2016-11-23 | 2016-11-23 | Electromagnetic nail gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106625425A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107174772A (en) * | 2017-07-20 | 2017-09-19 | 珠海市置美装饰设计工程有限公司 | Fire-fighting spraying head |
| CN107756334A (en) * | 2017-11-02 | 2018-03-06 | 刘大仟 | A kind of portable self-charging electromagnetic nail gun |
| CN110193871A (en) * | 2019-07-11 | 2019-09-03 | 河北工业大学 | A kind of U-shaped automatic cloth nail system of nail of concrete 3D printing |
| CN111152162A (en) * | 2020-02-26 | 2020-05-15 | 建德席次机械设备有限公司 | Motor-driven self-filling nail-shooting hammer |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2321594Y (en) * | 1998-04-03 | 1999-06-02 | 王昱 | Electromagnetic nail gun |
| CN2347722Y (en) * | 1998-12-01 | 1999-11-10 | 厦门昱焕特种工具有限公司 | Electric nailing pistol |
| CN2801416Y (en) * | 2005-05-21 | 2006-08-02 | 严国民 | Electric nail gun |
| CN200948575Y (en) * | 2006-09-18 | 2007-09-19 | 李中好 | Electromagnetic power actuated setting device |
| CN201808037U (en) * | 2010-03-19 | 2011-04-27 | 黄道兴 | Electromagnetic nail gun |
-
2016
- 2016-11-23 CN CN201611040731.4A patent/CN106625425A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2321594Y (en) * | 1998-04-03 | 1999-06-02 | 王昱 | Electromagnetic nail gun |
| CN2347722Y (en) * | 1998-12-01 | 1999-11-10 | 厦门昱焕特种工具有限公司 | Electric nailing pistol |
| CN2801416Y (en) * | 2005-05-21 | 2006-08-02 | 严国民 | Electric nail gun |
| CN200948575Y (en) * | 2006-09-18 | 2007-09-19 | 李中好 | Electromagnetic power actuated setting device |
| CN201808037U (en) * | 2010-03-19 | 2011-04-27 | 黄道兴 | Electromagnetic nail gun |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107174772A (en) * | 2017-07-20 | 2017-09-19 | 珠海市置美装饰设计工程有限公司 | Fire-fighting spraying head |
| CN107174772B (en) * | 2017-07-20 | 2022-10-11 | 珠海市置美装饰设计工程有限公司 | Fire-fighting spray head |
| CN107756334A (en) * | 2017-11-02 | 2018-03-06 | 刘大仟 | A kind of portable self-charging electromagnetic nail gun |
| CN110193871A (en) * | 2019-07-11 | 2019-09-03 | 河北工业大学 | A kind of U-shaped automatic cloth nail system of nail of concrete 3D printing |
| CN111152162A (en) * | 2020-02-26 | 2020-05-15 | 建德席次机械设备有限公司 | Motor-driven self-filling nail-shooting hammer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170510 |
|
| RJ01 | Rejection of invention patent application after publication |