CN102921849A - Nail feeding device of thread rolling machine - Google Patents
Nail feeding device of thread rolling machine Download PDFInfo
- Publication number
- CN102921849A CN102921849A CN2012104816471A CN201210481647A CN102921849A CN 102921849 A CN102921849 A CN 102921849A CN 2012104816471 A CN2012104816471 A CN 2012104816471A CN 201210481647 A CN201210481647 A CN 201210481647A CN 102921849 A CN102921849 A CN 102921849A
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- nail
- gusset piece
- interconnection
- thread rolling
- fixed
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Abstract
The invention discloses a nail feeding device of a thread rolling machine. Nails are fed in sequence through a longitudinal passage with a gradient; a wire nail to be machined is separated from other wire nails through a slide block; and the wire nail to be machined is sent to a machining position by a nail push plate via a transverse passage. The nail feeding device with the structure requires no extra power, can accurately feed the wire nails into a thread rolling die one by one, feeds one raw nail for thread rolling every time, is very convenient and practical to use and has very high efficiency.
Description
Technical field
The present invention relates to a kind of feeding device for nail that is applicable to thread rolling machine.
Background technology
Thread rolling machine is a kind of equipment be used to twisting screw thread.Existing thread rolling machine is used for rubbing with the hands the wire nail point, advances the nailing machine structure unreliable, can not once send exactly a wire nail to advance washboard and twist moulding, and its inefficiency percent defective is high.
Summary of the invention
For the technical problem of above-mentioned existence, the invention provides a kind of thread rolling machine feeding device for nail, can deliver to one by one washboard to wire nail accurately and twist moulding.
In order to solve the problems of the technologies described above, the technical solution used in the present invention is:
A kind of thread rolling machine feeding device for nail, comprise and be fixed on the support that is used for supporting whole device on the lathe, comprise the Left-wing Federation's fishplate bar and the right gusset piece that are fixed on the support, described about two gusset piece adjacent faces be parallel to each other, and between leave the vertical passage that passes through for wire nail; Described vertical passage has into the nail end and exceeds the low gradient of nail end;
Also comprise the front gusset piece and the rear gusset piece that are fixed on the support, described front and back gusset piece adjacent face is parallel to each other, and between leave the interconnection that passes through for wire nail; Also have the linkage path mouth for UNICOM's vertical passage and interconnection on the front gusset piece, the port of export of described linkage path mouth only can pass through for a former wire nail; Also have the chute parallel with interconnection on the front gusset piece, described chute runs through linkage path; Be provided with slidably slide block in the described chute;
Comprise that also one can along the nail pushing plate of interconnection slip, be fixed with striker on the described nail pushing plate; The position that described front gusset piece top is positioned at the chute top has along the slotted hole of chute direction, and the shift fork front end is connected with slide block by the post of stirring that runs through slotted hole; Shift fork is flexibly connected near middle position and the column that vertically is fixed on rear gusset piece top, and can rotate around column; The afterbody of described shift fork is positioned on the track of striker with the nail pushing plate motion; Also comprise a horizontally disposed extension spring, an end of described extension spring is fixed on to be stirred on the post, and the other end is fixed on the extension spring post that is arranged at front gusset piece top.
As a kind of improvement, linkage path is front wide and rear narrow tubaeform.Being convenient to wire nail enters.
As a kind of preferred, the angle of described vertical passage and interconnection is 85 °.Like this go out to follow closely angle can be better and washboard agree with.
Improve as another kind, described vertical passage advances the nail end and also is provided with anti-magnetic stripe.Eliminate the magnetic force that corollary equipment brings, avoid and the gusset piece adhesion.
Preferred as another kind, the width of described vertical passage and interconnection only can pass through for a wire nail.So that send one by one the effect of nail better, avoid once sending into many wire nails or the nail of not bothering to see me out.
Usefulness of the present invention is:
Feeding device for nail with said structure need not extra power, can accurately wire nail be sent into washboard one by one, and every stranding is once sent a former nail, very convenient and practical, and efficient is also very high.
Description of drawings
Fig. 1 is front view of the present invention.
Fig. 2 is top view of the present invention.
Fig. 3 is the front view of front gusset piece.
Top view when Fig. 4 is front gusset piece and the combination of rear gusset piece.
Mark among the figure: 1 rear gusset piece, 2 front connecting plates, 3 slide blocks, 4 Left-wing Federation's fishplate bars, 5 right gusset pieces, 6 anti-magnetic stripes, 7 nail pushing plates, 8 columns, 9 extension spring posts, 10 are stirred post, 11 extension springs, 12 shift forks, 13 strikers, 14 former nails, 15 supports, 16 movable washboards, 17 quiet washboards, 18 vertical passages, 19 interconnections, 20 slotted holes, 21 linkage path mouths, 22 chutes.
The specific embodiment
Below in conjunction with accompanying drawing, the present invention is described in detail.
In order to make purpose of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, is not intended to limit the present invention.
Shown in Fig. 1-4:
The present invention includes and be fixed on the support 15 that is used for supporting whole device on the lathe, comprise the Left-wing Federation's fishplate bar 4 and the right gusset piece 5 that are fixed on the support 15, described Left-wing Federation fishplate bar 4 and right gusset piece 5 adjacent faces are parallel to each other, and between leave the vertical passage 18 that passes through for wire nail 14; Described vertical passage 18 has into the nail end and exceeds the low gradient of nail end; Also comprise the front gusset piece 1 and the rear gusset piece 2 that are fixed on the support 15, described front gusset piece 1 and rear gusset piece 2 adjacent faces are parallel to each other, and between leave the interconnection 19 that passes through for wire nail 14; Also have the linkage path mouth 21 for UNICOM's vertical passage 18 and interconnection 19 on the front gusset piece 2, the port of export of described linkage path mouth 21 only can pass through for a wire nail 14; Also have the chute 22 parallel with interconnection 19 on the front gusset piece 2, described chute 22 runs through linkage path mouth 21; Be provided with slidably slide block 3 in the described chute 22; Comprise that also one can along the nail pushing plate 7 of interconnection 19 slips, be fixed with striker 13 on the described nail pushing plate 7; The position that described front gusset piece 2 tops are positioned at chute 22 tops has the slotted hole 20 along the chute direction, and shift fork 12 front ends are connected with slide block 3 by the post 10 of stirring that runs through slotted hole 20; Shift fork 12 is flexibly connected near middle position and the column 8 that vertically is fixed on rear gusset piece 1 top, and can be around column 8 rotations; The afterbody of described shift fork 12 is positioned on the track of striker 13 with nail pushing plate 7 motions; Also comprise a horizontally disposed extension spring 9, an end of described extension spring 9 is fixed on to be stirred on the post 10, and the other end is fixed on the extension spring post 9 that is arranged at front gusset piece 1 top.
It is front wide and rear narrow tubaeform that linkage path mouth 21 is preferably.The angle of vertical passage 18 and interconnection 19 is preferably 85 °.Vertical passage 18 advances the nail end can also be provided with anti-magnetic stripe 6.Wide and the interconnection of vertical passage 18 19 is wide only to be passed through for a wire nail 14
In the time of work, utilize the head of a nail of wire nail 14 that wire nail 14 is hung on the vertical passage 18.Because vertical passage 18 has certain gradient, utilizes action of gravitation, a row wire nail 14 constantly slides from front to back, attempts to enter interconnection 19.
Starting stage, slide block 3 is positioned at chute 22, and the tongue of slide block 3 front ends is closed linkage path mouth 21, stops a rear wire nail 14 to lean on into interconnection 19, prevents card machine or pushes away many nails; After nail pushing plate 7 front ends withdraw from interconnection 19; Movable washboard 16 is positioned at and twists original position; Extension spring 11 is in relaxed state.
During operation, movable washboard 16 advances to follow closely extreme direction toward going out to follow closely the extreme direction motion from vertical passage 18, driving simultaneously nail pushing plate 7 moves from right to left, promotion is parked in the wire nail 14 of interconnection 19, and the striker 13 that is fixed on the nail pushing plate 7 clashes into shift forks 12 afterbodys, shift fork 12 rotates, be with simultaneously movable slider 3 motion of turning right, withdraw from linkage path mouth 21, this is so that linkage path mouth 21 is again unimpeded, a wire nail 14 slides into nail pushing plate 7 sides for 18 times from vertical passage and can not enter interconnection 19, nail pushing plate 7 backhaul processes, extension spring 11 is also being loosened stretching slide block 3 gradually to left movement, and the tongue of slide block 3 front ends just in time injects in the gap between front two nails, produces a kind of component and is conducive to wire nail and enters interconnection 19.
When resetting, movable washboard 16 returns drive nail pushing plate 7 and slide to the right in interconnection 19, rest on linkage path mouth 21 after, simultaneously extension spring 11 pulling slide blocks 3 are blocked linkage path mouth 21 again toward left movements.
The above only is preferred embodiment of the present invention, not in order to limiting the present invention, all any modifications of doing within the spirit and principles in the present invention, is equal to and replaces and improvement etc., all should be included within protection scope of the present invention.
Claims (5)
1. thread rolling machine feeding device for nail, comprise and be fixed on the support that is used for supporting whole device on the lathe, it is characterized in that: comprise the Left-wing Federation's fishplate bar and the right gusset piece that are fixed on the support, two gusset piece adjacent faces are parallel to each other about described, and between leave the vertical passage that passes through for wire nail; Described vertical passage has into the nail end and exceeds the low gradient of nail end;
Also comprise the front gusset piece and the rear gusset piece that are fixed on the support, described front and back gusset piece adjacent face is parallel to each other, and between leave the interconnection that passes through for wire nail; Also have the linkage path mouth for UNICOM's vertical passage and interconnection on the front gusset piece, the port of export of described linkage path mouth only can pass through for a former wire nail; Also have the chute parallel with interconnection on the front gusset piece, described chute runs through linkage path; Be provided with slidably slide block in the described chute;
Comprise that also one can along the nail pushing plate of interconnection slip, be fixed with striker on the described nail pushing plate; The position that described front gusset piece top is positioned at the chute top has along the slotted hole of chute direction, and the shift fork front end is connected with slide block by the post of stirring that runs through slotted hole; Shift fork is flexibly connected near middle position and the column that vertically is fixed on rear gusset piece top, and can rotate around column; The afterbody of described shift fork is positioned on the track of striker with the nail pushing plate motion; Also comprise a horizontally disposed extension spring, an end of described extension spring is fixed on to be stirred on the post, and the other end is fixed on the extension spring post that is arranged at front gusset piece top.
2. thread rolling machine feeding device for nail according to claim 1 is characterized in that: described linkage path is front wide and rear narrow tubaeform.
3. thread rolling machine feeding device for nail according to claim 1, it is characterized in that: the angle of described vertical passage and interconnection is 85 °.
4. thread rolling machine feeding device for nail according to claim 1 is characterized in that: described vertical passage advances the nail end and also is provided with anti-magnetic stripe.
5. thread rolling machine feeding device for nail according to claim 1 is characterized in that: the width of described vertical passage and interconnection only passes through for a wire nail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210481647.1A CN102921849B (en) | 2012-11-23 | 2012-11-23 | Nail feeding device of thread rolling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210481647.1A CN102921849B (en) | 2012-11-23 | 2012-11-23 | Nail feeding device of thread rolling machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102921849A true CN102921849A (en) | 2013-02-13 |
| CN102921849B CN102921849B (en) | 2014-11-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210481647.1A Expired - Fee Related CN102921849B (en) | 2012-11-23 | 2012-11-23 | Nail feeding device of thread rolling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102921849B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105328094A (en) * | 2015-10-31 | 2016-02-17 | 浙江科佳机械有限公司 | Feeding mechanism of thread rolling machine |
| CN105328093A (en) * | 2015-10-31 | 2016-02-17 | 浙江科佳机械有限公司 | Feeding assembly of feed mechanism of thread rolling machine |
| CN105328092A (en) * | 2015-10-31 | 2016-02-17 | 浙江科佳机械有限公司 | One-to-one blank feeding mechanism of thread-rolling machine |
| CN108237194A (en) * | 2016-12-23 | 2018-07-03 | 宁波恒源轴业有限公司 | Screw-rolling machine |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4289006A (en) * | 1979-01-08 | 1981-09-15 | Illinois Tool Works Inc. | Apparatus for producing threaded self-tapping stainless steel screws |
| EP0498225A2 (en) * | 1991-02-08 | 1992-08-12 | THE NATIONAL MACHINERY COMPANY (an Ohio corporation) | Flat die thread roller |
| CN2220330Y (en) * | 1995-04-08 | 1996-02-21 | 键财机械企业股份有限公司 | Automatic feeding device of screw making machine |
| JPH11114648A (en) * | 1997-10-13 | 1999-04-27 | Dainichi Tekko Kk | Stock feeding device for flat die type thread rolling device |
| CN2368630Y (en) * | 1999-04-01 | 2000-03-15 | 陈瑞云 | Automatic material feeder for screw machine |
| CN201205590Y (en) * | 2008-05-22 | 2009-03-11 | 上海标准件机械厂 | Feeding mechanism for thread rolling machine |
| CN203044766U (en) * | 2012-11-23 | 2013-07-10 | 宜宾伊力科技股份有限公司 | Nail delivering device of thread rolling machine |
-
2012
- 2012-11-23 CN CN201210481647.1A patent/CN102921849B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4289006A (en) * | 1979-01-08 | 1981-09-15 | Illinois Tool Works Inc. | Apparatus for producing threaded self-tapping stainless steel screws |
| EP0498225A2 (en) * | 1991-02-08 | 1992-08-12 | THE NATIONAL MACHINERY COMPANY (an Ohio corporation) | Flat die thread roller |
| CN2220330Y (en) * | 1995-04-08 | 1996-02-21 | 键财机械企业股份有限公司 | Automatic feeding device of screw making machine |
| JPH11114648A (en) * | 1997-10-13 | 1999-04-27 | Dainichi Tekko Kk | Stock feeding device for flat die type thread rolling device |
| CN2368630Y (en) * | 1999-04-01 | 2000-03-15 | 陈瑞云 | Automatic material feeder for screw machine |
| CN201205590Y (en) * | 2008-05-22 | 2009-03-11 | 上海标准件机械厂 | Feeding mechanism for thread rolling machine |
| CN203044766U (en) * | 2012-11-23 | 2013-07-10 | 宜宾伊力科技股份有限公司 | Nail delivering device of thread rolling machine |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105328094A (en) * | 2015-10-31 | 2016-02-17 | 浙江科佳机械有限公司 | Feeding mechanism of thread rolling machine |
| CN105328093A (en) * | 2015-10-31 | 2016-02-17 | 浙江科佳机械有限公司 | Feeding assembly of feed mechanism of thread rolling machine |
| CN105328092A (en) * | 2015-10-31 | 2016-02-17 | 浙江科佳机械有限公司 | One-to-one blank feeding mechanism of thread-rolling machine |
| CN108237194A (en) * | 2016-12-23 | 2018-07-03 | 宁波恒源轴业有限公司 | Screw-rolling machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102921849B (en) | 2014-11-05 |
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| C14 | Grant of patent or utility model | ||
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Granted publication date: 20141105 Termination date: 20171123 |