CN108724102B - Heat-insulating dust-proof nail shooter - Google Patents
Heat-insulating dust-proof nail shooter Download PDFInfo
- Publication number
- CN108724102B CN108724102B CN201810675372.2A CN201810675372A CN108724102B CN 108724102 B CN108724102 B CN 108724102B CN 201810675372 A CN201810675372 A CN 201810675372A CN 108724102 B CN108724102 B CN 108724102B
- Authority
- CN
- China
- Prior art keywords
- sleeve
- heat
- nail
- silencing
- nail pipe
- 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.)
- Active
Links
- 239000000428 dust Substances 0.000 claims abstract description 23
- 238000009413 insulation Methods 0.000 claims abstract description 22
- 230000030279 gene silencing Effects 0.000 claims abstract description 21
- 238000000034 method Methods 0.000 claims abstract description 5
- 230000005540 biological transmission Effects 0.000 claims abstract description 4
- 230000017525 heat dissipation Effects 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000004140 cleaning Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 238000010304 firing Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000004323 axial length Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 210000004907 gland Anatomy 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000010959 steel Substances 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
- B25C1/08—Hand-held nailing tools; Nail feeding devices operated by combustion pressure
- B25C1/10—Hand-held nailing tools; Nail feeding devices operated by combustion pressure generated by detonation of a cartridge
-
- 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
- B25C1/08—Hand-held nailing tools; Nail feeding devices operated by combustion pressure
- B25C1/10—Hand-held nailing tools; Nail feeding devices operated by combustion pressure generated by detonation of a cartridge
- B25C1/18—Details and accessories, e.g. splinter guards, spall minimisers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25C—HAND-HELD NAILING OR STAPLING TOOLS; MANUALLY OPERATED PORTABLE STAPLING TOOLS
- B25C7/00—Accessories for nailing or stapling tools, e.g. supports
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Pipe Accessories (AREA)
- Thermal Insulation (AREA)
Abstract
The invention relates to a heat-insulating dustproof nail shooter, which comprises a nail pipe, wherein the rear end of the nail pipe is in threaded connection with a movable sleeve, a silencing sleeve is in threaded connection with the nail pipe, the front end of the nail pipe is in threaded connection with a dust cover, a heat-insulating sleeve is covered outside the silencing sleeve, and the front end of the heat-insulating sleeve is in contact with the dust cover; the method is characterized in that: the large diameter of the movable sleeve is larger than that of the silencing sleeve, so that a step A is formed; the dust cover is internally provided with a step B, and the step A and the step B can realize force transmission. The invention has the beneficial effects that: under the premise of not changing the working mode and effect of the original equipment, the stress relation is skillfully changed, so that the limit relation between the heat insulation sleeve and the internal components (the nail pipe and the silencing sleeve) is avoided, and the taking-out, unscrewing, cleaning and repairing of damaged parts can be smoothly realized, and the actual problems existing in the prior art are solved.
Description
Technical Field
The invention discloses a nail shooting device.
Background
With the development of the nail shooter technology, the axial nail shooter has various advantages, so that the application of the axial nail shooter has wider and wider space.
Two problems that axial nailers must address: firstly, avoid scalding when manual shell withdrawal, secondly prevent to shoot nail action and produce the noise that top surface dust falls into operating personnel's eye and explodes and produce. The heat insulation sleeve and the dust cover are additionally arranged by adopting common technical means at the present stage. The concrete installation mode is that a nail pipe is connected with the front thread of the movable sleeve, and the nail pipe is connected with the silencing sleeve through threads; the front end of the nail tube is connected with a dust cover (gland nut) through threads. The silencing sleeve is sleeved with a heat insulation sleeve; the outer circle of the silencing sleeve and the inner hole wall of the heat insulating sleeve are provided with steps (inclined tables) to realize force transmission, and the heat insulating sleeve is clamped between the dust cover and the silencing sleeve to realize axial limiting. After the firing action is completed, the heat insulation sleeve is held by hands and pulled backwards, and the force passes through the step and the silencing sleeve to the movable sleeve, so that the movable sleeve moves backwards to withdraw the shell.
The above structure has the following technical drawbacks in practice:
1. when the nail is shot on the surface of a hard steel bar or cobble, the nail can feed back force to the screw thread between the nail pipe and the dust cover, so that the nail pipe is damaged. The dust cover cannot be unscrewed, the heat insulation sleeve cannot be taken out, the silencing sleeve cannot be unscrewed, and residues outside the nail pipe cannot be cleaned, so that the whole equipment cannot be used normally.
The only solution to this problem is to unscrew the sleeve and tube to separate them and then to snap the tube and shield with an external tool such as a wrench. And after forcibly unscrewing the thread A with large force, repairing or replacing the part.
However, the above method cannot be realized in the existing structural form, because the front end of the heat insulation sleeve is tightly supported by the dust cover, and the inside of the heat insulation sleeve is also limited by the steps, that is, the heat insulation sleeve is always covered outside the nail tube, and more importantly, the axial length of the heat insulation sleeve is greater than that of the nail tube, so that a space is not left for a tool to bite the nail tube. The length of the heat insulation sleeve is designed according to the size of a human hand, and cannot be shortened; it is also impractical to artificially lengthen the staple length.
2. The heat in the heat insulation sleeve space cannot be effectively dissipated, so that the internal temperature is increased, the nail shooting bullet is possibly caused to be self-exploded, and potential safety hazards are formed.
3. The step is processed outside the silencing sleeve, so that the working procedures are increased, and the manufacturing cost is increased.
Disclosure of Invention
The invention aims to provide a heat-insulating dustproof nail shooter so as to make up for the defects in the prior art.
The technical scheme adopted for realizing the purpose is as follows:
the heat-insulating dustproof nail shooter comprises a nail pipe, wherein the rear end of the nail pipe is in threaded connection with a movable sleeve, a silencing sleeve is in threaded connection with the nail pipe, the front end of the nail pipe is in threaded connection with a dust cover, a heat-insulating sleeve is covered outside the silencing sleeve, and the front end of the heat-insulating sleeve is in contact with the dust cover;
the method is characterized in that: the large diameter of the movable sleeve is larger than that of the silencing sleeve, so that a step A is formed; the heat insulation sleeve is internally provided with a stage B, and the stage A and the stage B can realize force transmission.
Optimizing: the heat insulation sleeve is provided with a heat dissipation through hole.
The invention has the beneficial effects that: under the premise of not changing the working mode and effect of the original equipment, the stress relation is skillfully changed, so that the heat insulation sleeve and the internal components (the nail pipe and the silencing sleeve) have no axial limiting relation, and the taking-out, unscrewing, cleaning and repairing of damaged parts can be smoothly realized, and the actual problems existing in the prior art are solved.
The invention is further described below by way of examples with reference to the accompanying drawings.
Drawings
Fig. 1 is a schematic structural view of an embodiment of the present invention.
Fig. 2 is a cross-sectional view of fig. 1.
Fig. 3 is a schematic perspective view of fig. 1.
Fig. 4 is an exploded view of fig. 1.
Fig. 5 is a cross-sectional view of fig. 4.
Fig. 6 is an exploded view of fig. 3.
Detailed Description
Example 1:
in the figure: the nail pipe is 1, the movable sleeve is 2, the screw thread is 3, the silencing sleeve is 4, the screw thread is 5, the dust cover is 6, the screw thread is 7, the heat insulation sleeve is 8, and the step A is 9; 10 is the stage B.
When the anti-dust device is normally used, the dust cover 6 prevents dust from falling, after the firing is finished, the scalding-free heat insulation sleeve 8 is held by hands to be pulled backwards, and the movable sleeve 2 is moved backwards by the step B10 through the step A9, so that the shell is removed.
The action structures of loading, firing, ejection, resetting, etc. of the nail shooter belong to the conventional technology, and are described in detail in the patents before the applicant, and are not repeated here.
When the screw thread 7 is damaged, torsion is applied between the movable sleeve 2 and the dust cover 6, so that the movable sleeve 2 and the dust cover are separated. The heat-insulating sleeve 8 does not completely cover the movable sleeve 2, and the screw thread 3 is not damaged, so that the above-mentioned actions can be smoothly realized.
The following is the key point of the invention: because the dustproof cover 6 and the heat insulation sleeve 8 do not have any limiting structure, the whole formed by the silencing sleeve 4, the nail pipe 1 and the dustproof cover 6 can be taken out from the front end opening of the heat insulation sleeve 8-!
After the whole is taken out, the nail tube 1 and the dust cover 6 can be respectively clamped by using an external tool, the nail tube is forcibly unscrewed and taken out, the silencing sleeve 4 is easily unscrewed (the threads 5 are not damaged), and residues outside the nail tube are cleaned. And then the screw thread 7 is repaired or the nail tube 1 and the dust cover 6 are replaced according to the actual situation, and the assembly and the reduction are carried out.
Example 2:
the heat dissipation through holes 11 are formed in the heat insulation sleeve, so that internal heat can be dissipated, the temperature is reduced, and potential safety hazards are reduced.
Claims (2)
1. The heat-insulating dustproof nail shooter comprises a nail pipe, wherein the rear end of the nail pipe is in threaded connection with a movable sleeve, a silencing sleeve is in threaded connection with the nail pipe, the front end of the nail pipe is in threaded connection with a dust cover, a heat-insulating sleeve is covered outside the silencing sleeve, and the front end face of the heat-insulating sleeve is in contact with the rear end face of the dust cover;
the method is characterized in that: the large diameter of the movable sleeve is larger than that of the silencing sleeve, so that a step A is formed; the heat insulation sleeve is internally provided with the step B, the rear end of the heat insulation sleeve does not completely cover the movable sleeve, the step A and the step B can realize force transmission, and the step B enables the movable sleeve to move backwards through the step A.
2. The heat insulating dust nailer of claim 1 wherein: optimizing: the heat insulation sleeve is provided with a heat dissipation through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810675372.2A CN108724102B (en) | 2018-06-26 | 2018-06-26 | Heat-insulating dust-proof nail shooter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810675372.2A CN108724102B (en) | 2018-06-26 | 2018-06-26 | Heat-insulating dust-proof nail shooter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108724102A CN108724102A (en) | 2018-11-02 |
| CN108724102B true CN108724102B (en) | 2024-01-23 |
Family
ID=63931055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810675372.2A Active CN108724102B (en) | 2018-06-26 | 2018-06-26 | Heat-insulating dust-proof nail shooter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108724102B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109746871B (en) * | 2018-12-14 | 2023-06-13 | 宜宾市南溪区鑫盛技术开发有限公司 | Automatic slag discharging and radiating axial nail shooter during resetting |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB799561A (en) * | 1955-12-06 | 1958-08-13 | Ramset Fasteners Inc | Improvements in or relating to fastener driving tool |
| CN2389087Y (en) * | 1999-08-13 | 2000-07-26 | 欧阳奇山 | Hydraulic car axle shaft sleeve dismounting device |
| JP2004148416A (en) * | 2002-10-28 | 2004-05-27 | Matsushita Electric Works Ltd | Motor-driven nailing machine |
| JP2007030091A (en) * | 2005-07-26 | 2007-02-08 | Jpf Works Kk | Driving tool |
| JP2010221317A (en) * | 2009-03-23 | 2010-10-07 | Hitachi Koki Co Ltd | Fastener driving machine |
| CN204126436U (en) * | 2014-05-24 | 2015-01-28 | 陈明开 | A kind of structure-improved of Furniture fittings directive wheel |
| CN204235506U (en) * | 2014-08-29 | 2015-04-01 | 方福政 | With the ail shooter that heat insulation noise reduction is overlapped |
| CN204893868U (en) * | 2015-09-10 | 2015-12-23 | 南溪南山设备制造有限公司 | Thermal -insulated protection machanism of amortization of heavy ail shooter |
| CN205600640U (en) * | 2016-05-12 | 2016-09-28 | 昆山科迪斯机电设备有限公司 | Furred ceiling pole |
| CN106078620A (en) * | 2016-07-25 | 2016-11-09 | 临海市微能铸机有限公司 | Nailing gun |
| CN206160814U (en) * | 2016-10-28 | 2017-05-10 | 姬鹏飞 | Artillery barrel protection device |
| TWM552414U (en) * | 2017-08-18 | 2017-12-01 | Deyang Lixie Co Ltd | Nail shooting device dedicated for nail-shooting steel shell |
| CN108058139A (en) * | 2017-12-06 | 2018-05-22 | 四川南山射钉紧固器材有限公司 | New nailing device |
| CN208880628U (en) * | 2018-06-26 | 2019-05-21 | 宜宾市南溪区科诚机电厂 | Thermal insulation and dust-proof type nailing device |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080251561A1 (en) * | 2007-04-13 | 2008-10-16 | Chad Eades | Quick connect base plate for powder actuated tool |
| US8397969B2 (en) * | 2010-02-12 | 2013-03-19 | Nitroset, Llc | Apparatus for installing explosively driven fasteners and fasteners for use therewith |
-
2018
- 2018-06-26 CN CN201810675372.2A patent/CN108724102B/en active Active
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB799561A (en) * | 1955-12-06 | 1958-08-13 | Ramset Fasteners Inc | Improvements in or relating to fastener driving tool |
| CN2389087Y (en) * | 1999-08-13 | 2000-07-26 | 欧阳奇山 | Hydraulic car axle shaft sleeve dismounting device |
| JP2004148416A (en) * | 2002-10-28 | 2004-05-27 | Matsushita Electric Works Ltd | Motor-driven nailing machine |
| JP2007030091A (en) * | 2005-07-26 | 2007-02-08 | Jpf Works Kk | Driving tool |
| JP2010221317A (en) * | 2009-03-23 | 2010-10-07 | Hitachi Koki Co Ltd | Fastener driving machine |
| CN204126436U (en) * | 2014-05-24 | 2015-01-28 | 陈明开 | A kind of structure-improved of Furniture fittings directive wheel |
| CN204235506U (en) * | 2014-08-29 | 2015-04-01 | 方福政 | With the ail shooter that heat insulation noise reduction is overlapped |
| CN204893868U (en) * | 2015-09-10 | 2015-12-23 | 南溪南山设备制造有限公司 | Thermal -insulated protection machanism of amortization of heavy ail shooter |
| CN205600640U (en) * | 2016-05-12 | 2016-09-28 | 昆山科迪斯机电设备有限公司 | Furred ceiling pole |
| CN106078620A (en) * | 2016-07-25 | 2016-11-09 | 临海市微能铸机有限公司 | Nailing gun |
| CN206160814U (en) * | 2016-10-28 | 2017-05-10 | 姬鹏飞 | Artillery barrel protection device |
| TWM552414U (en) * | 2017-08-18 | 2017-12-01 | Deyang Lixie Co Ltd | Nail shooting device dedicated for nail-shooting steel shell |
| CN108058139A (en) * | 2017-12-06 | 2018-05-22 | 四川南山射钉紧固器材有限公司 | New nailing device |
| CN208880628U (en) * | 2018-06-26 | 2019-05-21 | 宜宾市南溪区科诚机电厂 | Thermal insulation and dust-proof type nailing device |
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|---|
| 射钉器改制枪支的检验;刘思冶;吕晓森;;山东化工(第01期);第94-95页 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108724102A (en) | 2018-11-02 |
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| 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 | ||
| CB02 | Change of applicant information |
Address after: 644100 Fengxiang Street 159, Nanxi District, Yibin City, Sichuan Province Applicant after: Yibin Nanxi District Kemin Electromechanical Co.,Ltd. Address before: 644100 Fengxiang Street 159, Nanxi District, Yibin City, Sichuan Province Applicant before: YIBIN NANXI DISTRICT KECHENG ELECTROMECHANICAL FACTORY |
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| CB02 | Change of applicant information | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |