CN103770078A - Nail case for mechanical type automatic nailing machine capable of vertically nailing - Google Patents

Nail case for mechanical type automatic nailing machine capable of vertically nailing Download PDF

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Publication number
CN103770078A
CN103770078A CN201410025230.3A CN201410025230A CN103770078A CN 103770078 A CN103770078 A CN 103770078A CN 201410025230 A CN201410025230 A CN 201410025230A CN 103770078 A CN103770078 A CN 103770078A
Authority
CN
China
Prior art keywords
nailing
nail
casing
nail kit
kit main
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.)
Granted
Application number
CN201410025230.3A
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Chinese (zh)
Other versions
CN103770078B (en
Inventor
俞高红
吴国环
杜立恒
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhejiang Sci Tech University ZSTU
Zhejiang University of Science and Technology ZUST
Original Assignee
Zhejiang Sci Tech University ZSTU
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Zhejiang Sci Tech University ZSTU filed Critical Zhejiang Sci Tech University ZSTU
Priority to CN201410025230.3A priority Critical patent/CN103770078B/en
Publication of CN103770078A publication Critical patent/CN103770078A/en
Application granted granted Critical
Publication of CN103770078B publication Critical patent/CN103770078B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The invention discloses a nail case for a mechanical type automatic nailing machine capable of vertically nailing. A nail conveying mechanism of a conventional nail case for an automatic nailing machine has a complicated structure, is convenient to maintain and cannot automatically and continuously convey nails due to adoption of a four-bar mechanism. According to nail case for the mechanical type automatic nailing machine, a nailing machine stretching hole is formed in the tail part of an enclosure; a nail case main body is in sliding connection with the enclosure; one end of a resetting spring is fixedly connected with the enclosure; a nailing machine connection nut is embedded into a nut mounting groove opening of the enclosure; one side of an outer wall is exposed out of the enclosure; a nail filling case is fixed at the bottom of the enclosure; one arm of a nailing positioning plate is fixedly connected with the nail case main body and the other arm of the nailing positioning plate is provided with a nailing hole; a rack is fixed in the enclosure; a ratchet wheel and a driven gear are connected by a spline; a driving gear is engaged with the rack and the driven gear at the same time; one end of a ratchet wheel limiting piece is hinged with the nail case main body and the middle part of the ratchet wheel limiting piece is connected with the enclosure by a movable cam pair; and a hook needle is arranged at the other end of the ratchet wheel limiting piece. The nail case can be used for continuously and automatically conveying the nails and shooting the nails with different lengths; and the nail case can be in reliable connection with a machine body of the nailing machine.

Description

A kind of mechanical automatic nailing machine nail casket of vertically nailing
Technical field
The invention belongs to hardware & tools field, relate to automatic nailing machine nail kit, be specifically related to a kind of mechanical automatic nailing machine nail casket of vertically nailing.
Background technology
The continuous nail feeding machanism of existing automatic nailing machine nail kit often adopts quadric chain, and its complex structure is not easy to assembling, and regular maintenance is loaded down with trivial details.Existing automatic nailing machine nail kit is often solidly fixed with nailing machine body, non-dismountable, safeguards inconvenience; Exist and the dismountable automatic nailing machine nail kit of nailing machine body, but its connection is unreliable, and complicated operation.Existing automatic nailing machine nail kit, function singleness, can not send nail by Automatic continuous, and cannot bore dozen different length nail by adjusting nailing length, uses inconvenient.
Summary of the invention
The present invention is directed to the deficiencies in the prior art, a kind of mechanical automatic nailing machine nail casket of vertically nailing is provided, this automatic nailing machine nail kit automatic nail feeding continuously, and can bore the nail of beating different length, and mate the bolt head of nailing machine body front end by nailing machine attaching nut, realize and being connected with the reliable of nailing machine body.
The present invention includes casing, nail kit main body, back-moving spring, nailing machine attaching nut, cartridge, nailing location-plate, tooth bar, driving gear, driven gear, ratchet and ratchet locating part; The afterbody of described casing offers nailing machine and stretches into hole, and nail kit main body is nested with at casing head, and back-moving spring and nailing machine attaching nut are all nested with at casing afterbody, and back-moving spring is arranged between nail kit main body and nailing machine attaching nut; Described nail kit main body and casing are slidably connected, and one end and the casing of described back-moving spring are fixed; Described nailing machine attaching nut embeds the nut of casing and installs in notch, and outer wall one side is exposed outside casing; Described cartridge is fixed on bottom of shell.Described nailing location-plate entirety is L-shaped, and arm and nail kit main body are fixed, and another arm offers tack holes; Tack holes and nailing machine attaching nut coaxially arrange.Described tooth bar is fixed in casing, and driving gear, driven gear, ratchet and ratchet locating part are all arranged in nail kit main body; Described driving gear and driven gear are fixed with a power transmission shaft respectively, and ratchet shaft and the driven gear of described ratchet pass through spline joint; The two ends of described two power transmission shafts are all connected by bearing with nail kit main body; Driving gear engages with tooth bar and driven gear simultaneously.One end of described ratchet locating part and nail kit main body are hinged, and middle part is connected by translating cam is secondary with casing, and the other end is provided with crochet hook.
Described casing comprises two casing housings that sidewall is fixedly connected with, and the inwall of two casing housings all offers nail kit main body limit sliding chutes and nail kit main body chute, and the inwall of one of them casing housing offers locating part cam path; Two nail kit main body limit sliding chutes and two nail kit main body chutes are all symmetrical arranged.The both sides of nail kit main body are separately positioned in the nail kit main body chute of corresponding casing housing, and the straight pin two ends that are fixed in nail kit main body embed respectively in the nail kit main body limit sliding chutes of corresponding casing housing; The middle part of described ratchet locating part and one end of straight pin are fixed, and the other end of straight pin stretches out outside nail kit main body, and embed in locating part cam path.
Described back-moving spring is fixed with the spring base that offers centre bore near one end of nailing machine attaching nut, and described spring base is fixed in casing.
Described nail kit main body comprises two nail kit body shell that sidewall is fixedly connected with, and one of them nail kit body shell offers dovetail groove; The upper side wall of described dovetail groove offers locating hole, and lower wall offers stage clip installing hole, and locating hole and stage clip installing hole coaxially arrange; Stage clip is arranged in stage clip installing hole, and alignment pin is through locating hole, and described nailing location-plate is arranged in dovetail groove, and is arranged on alignment pin one side; The bottom of nailing location-plate offers the locating slot that multiple spacing arrange; Bore while playing different screw, the limited block of alignment pin bottom embeds in corresponding locating slot.
Beneficial effect of the present invention:
The present invention is moved forward and backward and is driven ratchet to rotate by nail kit main body, reaches continuous automatic nail feeding thereby promote nail chain band; When ratchet locating part is guaranteed duty, nail can not move, and in the time that nailing machine is not worked, can change nail chain band by rotating ratchet; Adjust the relative position of alignment pin and nailing location-plate, can realize and bore the nail of beating different length; Mate the bolt head of nailing machine body front end by nailing machine attaching nut, realize and being connected with the reliable of nailing machine body; Simple in structure, nailing is stable, reliable, has effectively improved nailing efficiency, and routine use and easy to maintenance.
Accompanying drawing explanation
Fig. 1 is general assembly stereogram of the present invention;
Fig. 2 is cross-sectional schematic of the present invention;
Fig. 3 is the inner body assembling stereogram in the present invention;
Fig. 4 is the assembly relation stereogram of driving gear, driven gear and ratchet in Fig. 3;
Fig. 5 is the drive connection stereogram of ratchet and ratchet locating part in the present invention;
Fig. 6-1 is the assembly relation schematic diagram of nail kit body interior part in the present invention;
Fig. 6-2 are the stereogram of nail kit main body in the present invention;
Fig. 6-3 are the assembling stereogram of nail kit main body in the present invention and nailing location-plate.
The specific embodiment
Below in conjunction with drawings and Examples, the invention will be further described.
As shown in Figure 1,2 and 3, a kind of mechanical automatic nailing machine nail casket of vertically nailing comprises casing 1, nail kit main body 2, cartridge 3, nailing location-plate 4, back-moving spring 5, nailing machine attaching nut 6, tooth bar 7, driving gear 8, driven gear 9, ratchet 10 and ratchet locating part 11; Casing 1 comprises two casing housings that sidewall is fixedly connected with, and the afterbody of casing 1 offers nailing machine and stretches into hole 1-1; The inwall of two casing housings all offers nail kit main body limit sliding chutes 1-2 and nail kit main body chute 1-3, and the inwall of one of them casing housing offers locating part cam path 1-4; Two nail kit main body limit sliding chutes 1-2 and two nail kit main body chute 1-3 are all symmetrical arranged; The both sides of nail kit main body 2 are separately positioned in the nail kit main body chute 1-3 of corresponding casing housing, and the straight pin two ends that are fixed in nail kit main body embed respectively in the nail kit main body limit sliding chutes 1-2 of corresponding casing housing; Back-moving spring 5 and nailing machine attaching nut 6 are all nested with the afterbody at casing 1, and back-moving spring 5 is arranged between nail kit main body 2 and nailing machine attaching nut 6; Back-moving spring 5 is fixing with the spring base 14 that offers centre bore near one end of nailing machine attaching nut 6, and spring base 14 is fixed in casing 1; Nailing machine attaching nut 6 embeds the nut of casing and installs in notch, and outer wall one side is exposed outside casing; Cartridge 3 is fixed on bottom of shell.
As shown in Fig. 2,4 and 5, tooth bar 7 is fixed in casing 1, and driving gear 8, driven gear 9, ratchet 10 and ratchet locating part 11 are all arranged in nail kit main body 2; Driving gear 8 and driven gear 9 are fixed with a power transmission shaft respectively, and the ratchet shaft of ratchet 10 and driven gear 9 pass through spline joint; The two ends of two power transmission shafts are all connected by bearing with nail kit main body 2; Driving gear 8 engages with tooth bar 7 and driven gear 9 simultaneously.One end of ratchet locating part 11 and nail kit main body 2 are hinged, and the other end is provided with crochet hook 11-1, and one end of middle part and straight pin is fixed, and the other end of straight pin stretches out outside nail kit main body 2, and embed in the locating part cam path 1-4 of casing housing.
As shown in Fig. 1,6-1,6-2 and 6-3, nail kit main body 2 comprises two nail kit body shell that sidewall is fixedly connected with, and one of them nail kit body shell offers dovetail groove 2-1; The upper side wall of dovetail groove offers locating hole 2-2, and lower wall offers stage clip installing hole 2-3, and locating hole 2-2 and stage clip installing hole 2-3 coaxially arrange; Stage clip 12 is arranged in stage clip installing hole 2-3, and alignment pin 13 is through locating hole 2-2; Nailing location-plate 4 entirety are L-shaped, and an arm is arranged in dovetail groove 2-1, and is arranged on alignment pin 13 1 sides, and another arm offers tack holes 4-1; Tack holes 4-1 and nailing machine attaching nut 6 coaxially arrange; The bottom of nailing location-plate 4 offers six locating slot 4-2 that spacing arranges; Bore while playing different screw, the limited block 13-1 of alignment pin 13 bottoms embeds in corresponding locating slot.
This is the operation principle of the mechanical automatic nailing machine nail casket of nailing vertically:
Nail chain band 15 penetrates from the bottom of cartridge 3, is wrapped on ratchet 10, then passes from the top of nail kit main body 2; Nailing machine body stretches into hole 1-1 from the nailing machine of casing 1 afterbody and stretches into, and rotation nailing machine attaching nut 6, can connect nailing machine body reliably.When nail kit main body 2 moves toward the afterbody of casing along the nail kit main body chute 1-3 of casing housing, the tooth bar 7 being fixed on casing 1 sidewall drives driving gear 8 to rotate, driving gear 8 drives driven gear 9 to rotate, and the ratchet shaft of ratchet 10 is synchronizeed and rotated by spline joint with driven gear 9; The gear teeth of ratchet 10 promote nail chain band 15 and up send nail, ratchet locating part 11 swings up and down along the locating part cam path 1-4 of casing housing, nail chain band 15 feeds one piece of nail while carrying out nailing work, and the crochet hook 11-1 of ratchet locating part embeds in the teeth groove of ratchet 10 automatically, blocks ratchet 10; Beaten after one piece of nail, back-moving spring 5 promotes nail kit main body 2 and moves toward the head of casing, returns to original state, prepares to carry out the transmission of next piece of nail; In whole process, follow closely chain band 15 and constantly pass from the top of nail kit main body 2, after the nail in nail chain band 15 has all been beaten, can change from the top pull-out of nail kit main body 2.Press alignment pin 13, nailing location-plate 4 can move freely in the dovetail groove 2-1 of nail kit body shell, adjust different locating slot 4-2 to adapt to the nail of different length, then unclamp alignment pin 13, under stage clip 12 effects, alignment pin 13 is upwards replied, and the limited block 13-1 of alignment pin bottom embeds in corresponding locating slot 4-2, and blocks nailing location-plate 4.

Claims (4)

1. the vertical mechanical automatic nailing machine nail casket of nailing, comprise casing, nail kit main body, back-moving spring, nailing machine attaching nut, cartridge, nailing location-plate, tooth bar, driving gear, driven gear, ratchet and ratchet locating part, it is characterized in that:
The afterbody of described casing offers nailing machine and stretches into hole, and nail kit main body is nested with at casing head, and back-moving spring and nailing machine attaching nut are all nested with at casing afterbody, and back-moving spring is arranged between nail kit main body and nailing machine attaching nut; Described nail kit main body and casing are slidably connected, and one end and the casing of described back-moving spring are fixed; Described nailing machine attaching nut embeds the nut of casing and installs in notch, and outer wall one side is exposed outside casing; Described cartridge is fixed on bottom of shell; Described nailing location-plate entirety is L-shaped, and arm and nail kit main body are fixed, and another arm offers tack holes; Tack holes and nailing machine attaching nut coaxially arrange; Described tooth bar is fixed in casing, and driving gear, driven gear, ratchet and ratchet locating part are all arranged in nail kit main body; Described driving gear and driven gear are fixed with a power transmission shaft respectively, and ratchet shaft and the driven gear of described ratchet pass through spline joint; The two ends of described two power transmission shafts are all connected by bearing with nail kit main body; Driving gear engages with tooth bar and driven gear simultaneously; One end of described ratchet locating part and nail kit main body are hinged, and middle part is connected by translating cam is secondary with casing, and the other end is provided with crochet hook.
2. the mechanical automatic nailing machine nail casket of a kind of vertically nailing according to claim 1, it is characterized in that: described casing comprises two casing housings that sidewall is fixedly connected with, the inwall of two casing housings all offers nail kit main body limit sliding chutes and nail kit main body chute, and the inwall of one of them casing housing offers locating part cam path; Two nail kit main body limit sliding chutes and two nail kit main body chutes are all symmetrical arranged; The both sides of nail kit main body are separately positioned in the nail kit main body chute of corresponding casing housing, and the straight pin two ends that are fixed in nail kit main body embed respectively in the nail kit main body limit sliding chutes of corresponding casing housing; The middle part of described ratchet locating part and one end of straight pin are fixed, and the other end of straight pin stretches out outside nail kit main body, and embed in locating part cam path.
3. the mechanical automatic nailing machine nail casket of a kind of vertically nailing according to claim 1, is characterized in that: described back-moving spring is fixed with the spring base that offers centre bore near one end of nailing machine attaching nut, and described spring base is fixed in casing.
4. the mechanical automatic nailing machine nail casket of a kind of vertically nailing according to claim 1, is characterized in that: described nail kit main body comprises two nail kit body shell that sidewall is fixedly connected with, and one of them nail kit body shell offers dovetail groove; The upper side wall of described dovetail groove offers locating hole, and lower wall offers stage clip installing hole, and locating hole and stage clip installing hole coaxially arrange; Stage clip is arranged in stage clip installing hole, and alignment pin is through locating hole, and described nailing location-plate is arranged in dovetail groove, and is arranged on alignment pin one side; The bottom of nailing location-plate offers the locating slot that multiple spacing arrange; Bore while playing different screw, the limited block of alignment pin bottom embeds in corresponding locating slot.
CN201410025230.3A 2014-01-20 2014-01-20 A kind of can the mechanical automatic nailing machine nail casket of vertical nailing Expired - Fee Related CN103770078B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410025230.3A CN103770078B (en) 2014-01-20 2014-01-20 A kind of can the mechanical automatic nailing machine nail casket of vertical nailing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410025230.3A CN103770078B (en) 2014-01-20 2014-01-20 A kind of can the mechanical automatic nailing machine nail casket of vertical nailing

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CN103770078A true CN103770078A (en) 2014-05-07
CN103770078B CN103770078B (en) 2015-10-28

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104908009A (en) * 2015-06-27 2015-09-16 陈伟强 Easily oriented manual nail knocking device
CN106032005A (en) * 2015-03-17 2016-10-19 富泰华工业(深圳)有限公司 Screw releasing device with guiding function

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10118949A (en) * 1996-10-22 1998-05-12 Makita Corp Continuous screw tightener and screw feeding device
US6701811B1 (en) * 2002-11-15 2004-03-09 Basso Industry Corp. Screw feeding device
GB2396131A (en) * 2002-12-09 2004-06-16 Milwaukee Electric Tool Corp Fastener feeding device comprising depth control
CN2820452Y (en) * 2005-08-01 2006-09-27 车王电子股份有限公司 Screw depth regulater of automatic feeder of screw driver tool
TW200734125A (en) * 2006-03-03 2007-09-16 Basso Ind Corp A structure of screw-feeding device
CN200991873Y (en) * 2006-12-14 2007-12-19 黄世忠 Improved screw nailing gun structure
CN203680234U (en) * 2014-01-20 2014-07-02 浙江理工大学 Mechanical type automatic nailing machine nail box capable of vertically nailing

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10118949A (en) * 1996-10-22 1998-05-12 Makita Corp Continuous screw tightener and screw feeding device
US6701811B1 (en) * 2002-11-15 2004-03-09 Basso Industry Corp. Screw feeding device
GB2396131A (en) * 2002-12-09 2004-06-16 Milwaukee Electric Tool Corp Fastener feeding device comprising depth control
CN2820452Y (en) * 2005-08-01 2006-09-27 车王电子股份有限公司 Screw depth regulater of automatic feeder of screw driver tool
TW200734125A (en) * 2006-03-03 2007-09-16 Basso Ind Corp A structure of screw-feeding device
CN200991873Y (en) * 2006-12-14 2007-12-19 黄世忠 Improved screw nailing gun structure
CN203680234U (en) * 2014-01-20 2014-07-02 浙江理工大学 Mechanical type automatic nailing machine nail box capable of vertically nailing

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106032005A (en) * 2015-03-17 2016-10-19 富泰华工业(深圳)有限公司 Screw releasing device with guiding function
CN106032005B (en) * 2015-03-17 2019-11-22 富泰华工业(深圳)有限公司 Screw release device with guide function
CN104908009A (en) * 2015-06-27 2015-09-16 陈伟强 Easily oriented manual nail knocking device

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Granted publication date: 20151028

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