CN102350686B - Device for realizing wrapped connection of umbrella ribs and umbrella cloth by using U-shaped nails - Google Patents
Device for realizing wrapped connection of umbrella ribs and umbrella cloth by using U-shaped nails Download PDFInfo
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- CN102350686B CN102350686B CN2011102881062A CN201110288106A CN102350686B CN 102350686 B CN102350686 B CN 102350686B CN 2011102881062 A CN2011102881062 A CN 2011102881062A CN 201110288106 A CN201110288106 A CN 201110288106A CN 102350686 B CN102350686 B CN 102350686B
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- nail
- forceps
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- clamp
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Abstract
The invention discloses a device for realizing wrapped connection of umbrella ribs and an umbrella cover by using U-shaped nails. The device comprises a pair of clamp forceps, a driving mechanism and a nail feeder, wherein the pair of clamp forceps consists of a clamp, two forceps arms, and a nail dividing box and a striker pin which are arranged between the two forceps arms; the striker pin consists of a pin body and a slider which is connected with the driving mechanism, the nail dividing box is internally provided with nail dividing holes which are arranged along the length direction of the striker pin, the height and width of each nail dividing hole are matched with those of single U-shaped nail, and the nail dividing holes are connected with a nail outlet of the nail feeder through a nail inlet; and the clamp is provided with elastic sheets, free ends of the elastic sheets are in contact with the tail parts of the forceps arms, the head parts of the two forceps arms are bent inwards and get close to form a forceps mouth, two opposite occlusal blocks are arranged at the jaw part of the forceps mouth, and arc-shaped nail bending slots are arranged on two side surfaces of the remaining area of the forceps mouth. Through the arrangement of the clamp forceps, the nail feeder and the driving mechanism, the device provided by the invention can bend a U-shaped nail into a ring automatically, two arms of each U-shaped nail can penetrate through the connecting ribs of the umbrella cover when the U-shaped nail is bent so as to realize automatic wrapped connection of the umbrella ribs and the umbrella cover, the operation is convenient and the efficiency is high.
Description
Technical field
The present invention relates to a kind of umbrella tools, relate in particular to a kind of device that utilizes U-shaped nail solderless wrapped connection umbrella frame and umbrella cover.
Background technology
Umbrella mainly comprises umbrella handle, umbrella frame and umbrella cover, and umbrella frame is for supporting umbrella cover.In existing umbrella, umbrella cover and umbrella frame are to rely on manually-operated to complete substantially, by needlework, make fixingly, and labour intensity is large, and production efficiency is low, the large umbrella such as parasol especially, and it makes more not easy to operate.
Chinese patent 201020623939.0 discloses a kind of parasol umbrella frame umbrella cover Connection Card, and its scheme is: the card middle part is provided with the umbrella cover connecting hole, and the two ends of card are provided with the umbrella frame link, and the umbrella frame link is provided with draw-in groove along the card axial direction.Although this Connection Card can be so that the dismounting of umbrella frame and installation still need to manually be made Connection Card on umbrella frame, efficiency is not high.
Summary of the invention
The invention provides a kind of device that utilizes U-shaped nail solderless wrapped connection umbrella frame and umbrella cover, solved traditional umbrella connection umbrella frame and umbrella cover labour intensity large, the problem that operating efficiency is low.
A kind of device that utilizes U-shaped nail solderless wrapped connection umbrella cover and umbrella frame, comprise clamp, driving mechanism and for depositing the nails introducer of described U-shaped nail, and described clamp comprises fixture, and hinged two tong arms of fixture and be located at minute staple cartridge and the striker between two tong arms; Striker comprise needle body and with driving mechanism, be connected and when clamp clamps and the slide block that is slidably matched of two tong arms, be provided with in minute staple cartridge and dividing of being complementary with single U-shaped nail along the setting of striker length direction and height and width follow closely a ，Fen Ding hole, hole and be communicated with the nail mouth of nails introducer by a hole of advancing to follow closely be complementary with U-shaped nail shape of running through minute staple cartridge and fixture sidewall; Fixture is provided with the shell fragment that free end contacts with the tong arm afterbody, and two tong arm heads are crooked near forming jaw to the inside, the jaw oral area be provided with two over against bite block, all the other sides, regional both sides of jaw are provided with the occlusal curved bend nail groove that extends to bite block; Curved bend nail groove and striker, minute nail hole are in same plane.
Described fixture comprises two fixture blocks, and two tong arms are located between two fixture blocks and are respectively hinged by a bearing pin and fixture, and this clamp structure is simple, easy to assembly.
Longitudinal cross-section over against the side of slide block on described tong arm is shaped as zigzag, can reduce the friction between tong arm and slide block.
The end end face that described needle body inserts in minute staple cartridge is arc, the bending of U-shaped nail while contributing to connect.
Described tong arm tail end end face is cambered surface, and the side, both sides of rectifying tong arm that respective slide connects needle body is inclined-plane, to reduce friction.
Described fixture connects driving mechanism one end and is provided with the through hole coordinated with slide block, striker motion deflection while preventing work.
The side that described slide block and tong arm are slidably matched is provided with roller, reduces friction, guarantees in the striker motion process not deflection.
Described driving mechanism is cylinder, the piston rod of cylinder is fixedly connected with slide block, and the inner chamber of cylinder block of cylinder is provided with the sealing ring be set on piston rod, and the upper cover of piston rod between sealing ring and cylinder piston has buffer spring, avoid the direct shock of piston and sealing ring, contribute to noise reduction.
Described Nails sorting device comprises with the slide of linear nail groove and nail mouth and the slip lid that coordinates with slide, slip lid is provided with near nail mouth one end the piece of retrodicting that stretches into nail groove, retrodict and be provided with nail-pushing part between piece and nail groove, nail-pushing part connects a stage clip away from nail mouth one end.
Described nail groove inwall and the side of piece over against nail-pushing part of retrodicting are provided with the groove of some parallel slip lid glide directions, reduce frictional force.
Apparatus of the present invention, by clamp, nails introducer and driving mechanism are set, can bend to annular by U-shaped nail automatically, and in crooked, U-shaped nail two arms pass the dowel of umbrella cover, thereby realize the automatic solderless wrapped connection of umbrella frame and umbrella cover, and easy to operate, efficiency is high.
The accompanying drawing explanation
The structural representation that Fig. 1 is apparatus of the present invention;
Fig. 2 is the structural representation of clamp of the present invention while unclamping;
Structural representation when Fig. 3 is clamp clamping of the present invention;
The structural representation that Fig. 4 is tong arm of the present invention;
Fig. 5 is tong arm internal face structural representation of the present invention;
The structural representation that Fig. 6 is striker of the present invention;
The structural representation that Fig. 7 is the present invention's minute staple cartridge;
Fig. 8 is driving mechanism schematic diagram of the present invention;
The structural representation that Fig. 9 is nails introducer of the present invention;
Figure 10 is nails introducer transverse sectional view of the present invention;
Figure 11 is nails introducer of the present invention longitudinal cross-section schematic diagram;
Figure 12 is umbrella frame and umbrella cover structure schematic diagram after utilizing apparatus of the present invention to connect.
The specific embodiment
As shown in Figure 1, the device of a kind of solderless wrapped connection umbrella frame and umbrella cover, the U-shaped nail that it mainly utilizes a kind of wire to be bent into is realized connecting, and for the ease of installing, 50～100 U-shaped nails are sticked together by binding agent.This device comprises three parts: clamp 1, nails introducer 2 and driving mechanism 3, wherein U-shaped binding in nails introducer 2.
As shown in Figure 2, clamp 1 comprises fixture and two tong arms 102,103, and fixture is comprised of two clamping plates 104,105 and connecting rod 106, clamp 102,103 between two clamping plates 104,105 and with they respectively by a bearing pin 107 hinged.Clamping plate 104 afterbodys are provided with two projections 108,109, and projection 108,109 outsides are fixed with shell fragment 110,111, and the free end of shell fragment 110,111 contacts with the afterbody of tong arm 102,103 respectively.
As shown in Figure 3, the head of tong arm 102,103 is crooked near forming jaw 101 to the inside, the jaw oral area be provided with over against bite block 112.As shown in Figures 4 and 5, side, the regional both sides of all the other of jaw 101 is provided with curved bend nail groove 113, and curved bend nail groove 113 originates in the jaw tail end and extends to the occlusal surface of bite block 112, and, when bite block contacts, the both sides curved bend is followed closely the type arched groove of groove 113.Now the width of the width of arcuate recess and U-shaped nail is complementary.
Also be provided with minute staple cartridge 4 and striker 5 between two tong arms, as shown in Figure 6, minute staple cartridge by upper cartridge body 401, lower box body 402 and between connecting rod 404 form, upper cartridge body 401 and lower box body 401 are provided with groove over against both sides, two groove fit form minute nail hole 403 of width and height and U-shaped nail coupling, and minute nail hole 403 is along striker 5 length direction settings.
Striker 5 is comprised of needle body 501 and slide block 502, needle body inserts a minute staple cartridge 4, the end end face inserted is arc, it is inclined-plane that slide block 502 connects the proper sidewall to tong arm of needle body 501 1, and tong arm tail end end face is cambered surface, the shape of cross section of the medial surface that tong arm is relative is arranged to zigzag, contributes to reduce friction.When tong arm 102,103 is parallel, slide block 502 is slidably matched with them, for fear of between have gap, the side coordinated with them at slide block arranges roller 503.Slide block 502 is slidably matched with projection 108,109, can avoid, in the striker motion process, deflection occurs.
Driving mechanism is cylinder, as shown in Fig. 1 and 7, cylinder comprises cylinder body 301, piston 302, piston rod 303 and switch 306, the piston rod exit of cylinder body 301 inner chambers is provided with sealing ring 304, on piston rod 303 between piston 302 and sealing ring 304, cover has buffer spring 305, avoid between piston clashing into sealing ring, reduce noise.
As shown in Figure 8, the structure of nails introducer 2 is similar to the structure of stapler, comprise with the slide 202 of linear nail groove 201 and the slip lid 204 coordinated with it, slide 202 1 ends are provided with nail mouth 203, and be fixedly connected with clamping plate 104, nail mouth 203 is communicated with a minute nail hole 403 with the hole 114 of advancing to follow closely U-shaped nail form fit by running through clamping plate 104 and lower box body 402.
As shown in Figures 9 and 10, slip lid 204 is provided with the piece 205 of retrodicting that stretches into nail groove 201, retrodicts and is provided with nail-pushing part 206 between piece 205 and nail groove 201, and nail-pushing part 206 is provided with baffle plate 207 away from nail mouth 203 1 ends, and baffle plate connects stage clip 209 by connecting rod 208.As shown in Figure 1, the handshake part 7 of device is provided with connecting plate 701, and connecting plate 701 bottoms are provided with fastener 702, fastener has the bearing pin 703 of torsion spring hinged with connecting plate 702 by cover, fastener 702 heads are provided with barb 704, can coordinate with slip lid 204, for stoping slip lid 204, automatically open.
Umbrella partial schematic diagram as shown in figure 11, comprise umbrella cover 601 and umbrella frame 602, arrange umbrella frame 602 below a dowel 603 is arranged, said apparatus will get up umbrella frame 601 and umbrella cover 602 solderless wrapped connections with U-shaped nail exactly.
Before work, 50～100 U-shaped nails that adhesion is in strip are put into nail groove 201, fastener 502 is stuck on slip lid 204, realize sealing, need slip lid 204 and nail-pushing part 206 are fallen back before placement, allow stage clip compression 209 compress, now nail-pushing part 206 will push U-shaped nail in minute staple cartridge 4 always, owing to being subject to shape and big or small restriction, minute staple cartridge 4 inside only have a U-shaped nail.
During use, the head of clamp 1 is placed on the both sides of dowel, Push switch 306, cylinder intake, piston rod 303 elongations, promote striker 5 to clamp 1 head movement, and striker 5 is in motion process, promote the U-shaped nail in minute staple cartridge 4, slide block 502 promotion tong arms overcome shell fragment elastic force simultaneously, and tong arm turns to slide block 502 and is slidably matched, and now the bite block 112 of head just in time clamps dowel 603, slide block 502 continues motion, and needle body 501 is released U-shaped nail minute nail hole 403 and entered curved bend nail groove 113.Because curved bend nail groove 113 heads have arc-shaped transition, U-shaped nail two arms bend through dowel, form retainer ring 604, thereby realize the connection of umbrella cover 601 and umbrella frame 602.
Claims (8)
1. a device that utilizes U-shaped nail solderless wrapped connection umbrella cover and umbrella frame, it is characterized in that, comprise clamp, driving mechanism and for depositing the nails introducer of described U-shaped nail, described clamp comprises fixture, and hinged two tong arms of fixture and be located at minute staple cartridge and the striker between two tong arms; Striker comprise needle body and with driving mechanism, be connected and when clamp clamps and the slide block that is slidably matched of two tong arms, be provided with in minute staple cartridge and dividing of being complementary with single U-shaped nail along the setting of striker length direction and height and width follow closely a ，Fen Ding hole, hole and be communicated with the nail mouth of nails introducer by a hole of advancing to follow closely be complementary with U-shaped nail shape of running through minute staple cartridge and fixture sidewall; Fixture is provided with the shell fragment that free end contacts with the tong arm afterbody, and two tong arm heads are crooked near forming jaw to the inside, the jaw oral area be provided with two over against bite block, all the other sides, regional both sides of jaw are provided with the occlusal curved bend nail groove that extends to bite block; Curved bend nail groove and striker, minute nail hole are in same plane;
Described fixture comprises two fixture blocks, and two tong arms are located between two fixture blocks and are respectively hinged by a bearing pin and fixture;
The shape of cross section of the medial surface that described tong arm is relative is arranged to zigzag.
2. device according to claim 1, is characterized in that, the end end face that described needle body inserts in minute staple cartridge is arc.
3. device according to claim 1, is characterized in that, described tong arm tail end end face is cambered surface, and the side, both sides of rectifying tong arm that respective slide connects needle body is inclined-plane.
4. device according to claim 1, is characterized in that, described fixture connects driving mechanism one end and is provided with the through hole coordinated with slide block.
5. device according to claim 1, is characterized in that, the side that described slide block and tong arm are slidably matched is provided with roller.
6. device according to claim 1, it is characterized in that, described driving mechanism is cylinder, and the piston rod of cylinder is fixedly connected with slide block, the inner chamber of cylinder block of cylinder is provided with the sealing ring be set on piston rod, and the upper cover of piston rod between sealing ring and cylinder piston has buffer spring.
7. device according to claim 1, it is characterized in that, described nails introducer comprises with the slide of linear nail groove and nail mouth and the slip lid that coordinates with slide, slip lid is provided with near nail mouth one end the piece of retrodicting that stretches into nail groove, retrodict and be provided with nail-pushing part between piece and nail groove, nail-pushing part connects a stage clip away from nail mouth one end.
8. device according to claim 7, is characterized in that, described nail groove inwall and the side of piece over against nail-pushing part of retrodicting are provided with the groove of some parallel slip lid glide directions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102881062A CN102350686B (en) | 2011-09-26 | 2011-09-26 | Device for realizing wrapped connection of umbrella ribs and umbrella cloth by using U-shaped nails |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102881062A CN102350686B (en) | 2011-09-26 | 2011-09-26 | Device for realizing wrapped connection of umbrella ribs and umbrella cloth by using U-shaped nails |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102350686A CN102350686A (en) | 2012-02-15 |
| CN102350686B true CN102350686B (en) | 2013-12-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102881062A Expired - Fee Related CN102350686B (en) | 2011-09-26 | 2011-09-26 | Device for realizing wrapped connection of umbrella ribs and umbrella cloth by using U-shaped nails |
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| CN (1) | CN102350686B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102350472B (en) * | 2011-08-15 | 2013-04-24 | 广东明晖气动科技有限公司 | Pneumatic steel wire gauze gun |
| CN102940361B (en) * | 2012-12-05 | 2014-07-30 | 厦门台野精密机械有限公司 | Automatic fastener for fixed point between umbrella fabric and rib |
| CN105905336B (en) * | 2016-06-01 | 2018-07-31 | 盛瑞传动股份有限公司 | A kind of c-type nail feed device |
| CN105857682B (en) * | 2016-06-01 | 2018-11-23 | 盛瑞传动股份有限公司 | C-type follows closely automatic feeder |
| CN108271616B (en) * | 2018-02-01 | 2020-10-13 | 浙江金旺达食品有限公司 | Sapling mount |
| CN109388868B (en) * | 2018-09-25 | 2023-04-07 | 陕西飞机工业（集团）有限公司 | Nail load calculation method considering nail hole contact and nail bending |
| CN113161936B (en) * | 2021-04-14 | 2022-08-19 | 国网安徽省电力有限公司凤台县供电公司 | Buckle mechanism and insulating parcel robot |
| CN113477774B (en) * | 2021-09-08 | 2021-11-23 | 成都市和乐门业有限公司 | Sheet metal punch forming system and processing method based on special-shaped clamp push block |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1195563B (en) * | 1983-12-22 | 1988-10-19 | Ombrellificio Scolaro G & C Sn | PROCEDURE FOR THE APPLICATION OF THE POINTS TO THE COVER OF THE NI UMBRELLA WITH FEEDING FROM A SEMI-PRINTED METAL SHEET TAPE |
| CN201003100Y (en) * | 2007-01-10 | 2008-01-09 | 陈玉红 | Button nailing machine cloth-feeding device for button-sewing umbrella cloth, skeleton and umbrella central rod clamping device |
| CN101444349A (en) * | 2008-12-29 | 2009-06-03 | 王斌章 | Sewing umbrella fabric pliers |
| CN201962489U (en) * | 2011-01-19 | 2011-09-07 | 金润泽 | Manual umbrella sewing machine |
| CN202292676U (en) * | 2011-09-26 | 2012-07-04 | 邵文彪 | Device for connecting ribs and umbrella cover in wrapped manner by utilizing U-shaped nails |
-
2011
- 2011-09-26 CN CN2011102881062A patent/CN102350686B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1195563B (en) * | 1983-12-22 | 1988-10-19 | Ombrellificio Scolaro G & C Sn | PROCEDURE FOR THE APPLICATION OF THE POINTS TO THE COVER OF THE NI UMBRELLA WITH FEEDING FROM A SEMI-PRINTED METAL SHEET TAPE |
| CN201003100Y (en) * | 2007-01-10 | 2008-01-09 | 陈玉红 | Button nailing machine cloth-feeding device for button-sewing umbrella cloth, skeleton and umbrella central rod clamping device |
| CN101444349A (en) * | 2008-12-29 | 2009-06-03 | 王斌章 | Sewing umbrella fabric pliers |
| CN201962489U (en) * | 2011-01-19 | 2011-09-07 | 金润泽 | Manual umbrella sewing machine |
| CN202292676U (en) * | 2011-09-26 | 2012-07-04 | 邵文彪 | Device for connecting ribs and umbrella cover in wrapped manner by utilizing U-shaped nails |
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| Publication number | Publication date |
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| CN102350686A (en) | 2012-02-15 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: SHANGWU GOLDENRAIN UMBRELLA INDUSTRY CO., LTD. Free format text: FORMER OWNER: SHAO WENBIAO Effective date: 20130905 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20130905 Address after: 312365 Zhejiang city of Shaoxing province Shangyu City Songxia town park golden rain umbrella umbrella Co. Ltd. Applicant after: Shangyu Goldenrain Umbrella Industry Co., Ltd. Address before: 312365 Zhejiang city of Shaoxing province Shangyu City Songxia town park golden rain umbrella umbrella Co. Ltd. Applicant before: Shao Wenbiao |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131204 Termination date: 20150926 |
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| EXPY | Termination of patent right or utility model |