CN2762911Y - Trimming die device for processing 'U' shaped inner concave bending of conjuncted spring - Google Patents
Trimming die device for processing 'U' shaped inner concave bending of conjuncted spring Download PDFInfo
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- CN2762911Y CN2762911Y CN 200420095582 CN200420095582U CN2762911Y CN 2762911 Y CN2762911 Y CN 2762911Y CN 200420095582 CN200420095582 CN 200420095582 CN 200420095582 U CN200420095582 U CN 200420095582U CN 2762911 Y CN2762911 Y CN 2762911Y
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Abstract
The utility model relates to a trimming die device for processing the U-shaped inwards concave bending of a connecting body spring, which is provided with a shaped bottom board (10) which is fixed to a machine frame; a cylinder supporting seat (4) on the upper part of the shaped bottom board (10) is fixed with a cylinder which is vertical to the cylinder supporting seat (4); a cylinder telescopic rod is fixed with a punching head plate (5). The utility model is characterized in that the left side and the right side of the shaped bottom board (10) are respectively provided with a U-shaped lower die (7); the front directions and the rear directions of the left lower die and the right lower die are pulled and ranged in distances; the left side and the right side of the lower dies are respectively fixed with a steel wire guiding slot (8); the corresponding position of the punching head plate (5) is fixed with U-shaped upper dies (6) corresponding to the positions of the U-shaped lower dies (7); the punching head plate (5) is fixed with a vertical guiding shaft (2); a guide bearing passes through vertical guiding hole (16) of the cylinder supporting seat (4) in matching. The utility model has the advantage of simple structure, and transitional connecting parts between adjacent vertical springs of a connecting body spring are processed into U-shaped inwards concave bending shapes rapidly and conveniently.
Description
Technical field
The utility model belongs to the equipment of processing mattress of flexible body, is specifically related to the curved die set of a kind of processing conjoined spring U-shaped indent.
Background technology
The spring of traditional fabrication mattress of flexible body all is a monomer structure, need in the making numerous spring steel wires are coupled together to form a bed net, its production process labour intensity is big, efficient is low, and the knotting position of spring is easy to scratch the lining of mattress or seat cushion, so invent out a kind of conjoined spring now, conjoined spring is by a plurality of vertical springs side by side of steel wire coiled, adjacent spring has the opposite hand of spiral, and in the upper surface or the lower surface connect spring spiral part winding that again will be adjacent by transverse steel wire (also being the part of the steel wire of this spring of coiled) transition, articulate and be one.This conjoined spring can be produced by automated machine continuously, and need not in the knotting of both ends of the spring circle, and production efficiency improves greatly.Through a large amount of practices, transition between the adjacent vertical spring of conjoined spring after the improvement connects steel wire will process U-shaped indent curved shape (also can be that semicircle waits other crooked concave shape) towards the position of end face hole, the processing unit (plant) complex structure of existing this class U-shaped indent turn of bilge position uses inconvenience.
Summary of the invention
The technical problems to be solved in the utility model provides the curved die set of a kind of processing conjoined spring U-shaped indent, and this apparatus structure is simple, and can quickly and easily the transition connecting portion between the adjacent perpendicular spring of conjoined spring be processed into U-shaped indent bending.
The technical scheme that addresses the above problem is (referring to implementing illustration): the utility model is provided with the shaping base plate (10) that is fixed on the frame, be fixed with on the cylinder saddle (4) of shaping base plate top with the base plate that is shaped be vertical to cylinder (1), be fixed with nest plate (5) on the cylinder expansion link, it is characterized in that: described shaping base plate (10) respectively is provided with a U-shaped counterdie (7) about going up, about two counterdies in the fore-and-aft direction arrangement that spaces out, the counterdie left and right sides is fixed with steel wire gathering sill (8) respectively, on the correspondence position of nest plate (5), be fixed with the U-shaped patrix (6) corresponding with counterdie (7) position, be fixed with on the nest plate (5) vertically to the axis of guide (2), the axis of guide pass movingly on the cylinder saddle vertically to pilot hole (16).
Operation principle of the present utility model is: the transition connection steel wire of the perpendicular spring both sides in the conjoined spring is placed in the steel wire gathering sill (8) of counterdie (7) and both sides, start cylinder (1) and drive nest plate (5) downwards, behind the counterdie matched moulds on patrix on it and the shaping base plate, local steel wire can be processed into the U-shaped bending.It is to draw from the upper surface that the transition of each perpendicular spring both sides of conjoined spring connects steel wire one side, opposite side is to draw from the lower surface, after placing each perpendicular spring between nest plate and the shaping base plate, before and after the upper and lower mould that spaces out can be respectively to connect steel wire corresponding with drawing transition from upper and lower end face, about the upper and lower mould that spaces out to connect steel wire corresponding with the transition that is positioned at perpendicular spring both sides respectively.Thereby once can be to the transition steel wire drawing of perpendicular spring both sides.
The utility model is simple in structure, can quickly and easily the transition connecting portion between the adjacent perpendicular spring of conjoined spring be processed into U-shaped indent bending.
Description of drawings
Fig. 1, the utility model example structure schematic diagram
Fig. 2, Fig. 1 axis of guide 2 local amplification views
The A of Fig. 3, Fig. 1 pressing plate 3 is to view
Fig. 4, usefulness Fig. 1 embodiment are to the curved drawing schematic diagram of conjoined spring transition steel wire position U-shaped indent
1-cylinder 2-axis of guide 3-pressing plate 4-cylinder saddle 5-nest plate 6-patrix 7-counterdie
8-leads spring groove 9-and decides spring plank 10-shaping base plate 11-hole back-up ring 12-plain bearing housing
13-sliding bearing 14-nut 15-adjustment hole 16-pilot hole 17-adjustment hole 18-adjustment hole
19-screw 20-adjustment hole 21-screw 22-conjoined spring
The specific embodiment
This routine counterdie 7 is ribbon U-shaped convex surface, and patrix 6 is corresponding ribbon U-shaped concave surface.
The utility model can connect steel wire at every turn and be shaped simultaneously to the transition of perpendicular spring both sides, conjoined spring unit, so two pairs of upper and lower moulds are steel wire positions of the perpendicular spring both sides of corresponding unit, front and back space out, about space out and be provided with, there are differences because different conjoined spring transition connects the position of steel wire, can aim at working position, upper and lower mould and associated components can be adjusted in order to make mould, for reaching this purpose, this example has adopted following technique measures:
Described counterdie 7 is fixed on to be decided on the spring plank 9, four screws 19 pass respectively decide on the spring plank 9 about front and back on microscler adjustment hole 18 and shaping base plate 10 to microscler adjustment hole 17, decide to be separately fixed on the shaping base plate about spring plank with two with arranging, about two decide spring plank in the fore-and-aft direction arrangement that spaces out, thereby make the position of two counterdies 7 can be together or regulate separately and move all around;
Described patrix 6, is fixed on the nest plate by nut 14, thereby patrix can be moved forward and backward along adjustment hole 15 in microscler adjustment hole 15 by the front and back on the screw rod insertion nest plate 5 disposed thereon;
Described being arranged on vertically is long kidney-shaped hole around the cylinder main shaft to pilot hole 16 cross sections on the cylinder saddle 4, plain bearing housing 12 is contained in the long kidney-shaped hole movingly, be provided with the shade shape annular table terrace of the pressing plate 3 of corresponding long kidney-shaped hole by screw in compression plain bearing housing 12 upper port, be fixed on cylinder saddle 4 end faces, the axis of guide 2 that is fixed on the nest plate 5 passes plain bearing housing 12 by sliding bearing 13, regulates thereby nest plate 5 can be rotated along long kidney-shaped hole around cylinder main shaft low-angle.
Claims (9)
1, the die set that processing conjoined spring U-shaped indent is curved, be provided with the shaping base plate (10) that is fixed on the frame, be fixed with on the cylinder saddle (4) of shaping base plate top with the base plate that is shaped be vertical to cylinder (1), be fixed with nest plate (5) on the cylinder expansion link, it is characterized in that: a U-shaped counterdie (7) respectively is set about on the described shaping base plate, about two counterdies in the fore-and-aft direction arrangement that spaces out, the counterdie left and right sides is fixed with steel wire gathering sill (8) respectively, on the correspondence position of nest plate (5), be fixed with the U-shaped patrix (6) corresponding with counterdie (7) position, be fixed with on the nest plate (5) vertically to the axis of guide (2), the axis of guide pass movingly on the cylinder saddle vertically to pilot hole (16).
2, the curved die set of processing conjoined spring U-shaped indent according to claim 1, it is characterized in that: described counterdie (7) is fixed on to be decided on the spring plank (9), screw (19) passes the microscler adjustment hole (18) decided on the spring plank (9) and the microscler adjustment hole (17) on the shaping base plate (10) respectively, decide about spring plank to be separately fixed on the shaping base plate with two with arranging, about two decide spring plank in the fore-and-aft direction arrangement that spaces out.
3, the curved die set of processing conjoined spring U-shaped indent according to claim 1 and 2, it is characterized in that: described patrix (6) is fixed on the nest plate by nut (14) by in the microscler adjustment hole (15) on the screw rod insertion nest plate (5) disposed thereon.
4, the die set that processing conjoined spring U-shaped indent according to claim 1 and 2 is curved, it is characterized in that: described being arranged on vertically is long kidney-shaped hole around the cylinder main shaft to pilot hole (16) cross section on the cylinder saddle (4), plain bearing housing (12) is contained in the long kidney-shaped hole movingly, be provided with the shade shape annular table terrace of the pressing plate (3) of corresponding long kidney-shaped hole by screw in compression plain bearing housing (12) upper port, be fixed on cylinder saddle (4) end face, the axis of guide (2) that is fixed on the nest plate (5) passes plain bearing housing (12) by sliding bearing (13).
5, the die set that processing conjoined spring U-shaped indent according to claim 3 is curved, it is characterized in that: described being arranged on vertically is long kidney-shaped hole around the cylinder main shaft to pilot hole (16) cross section on the cylinder saddle (4), plain bearing housing (12) is contained in the long kidney-shaped hole movingly, be provided with the shade shape annular table terrace of the pressing plate (3) of corresponding long kidney-shaped hole by screw in compression plain bearing housing (12) upper port, be fixed on cylinder saddle (4) end face, the axis of guide (2) that is fixed on the nest plate (5) passes plain bearing housing (12) by sliding bearing (13).
6, the curved die set of processing conjoined spring U-shaped indent according to claim 1 and 2, it is characterized in that: described gathering sill (8) is fixed on by the screw (21) that passes microscler adjustment hole (20) on it to be decided on the spring plank (9).
7, the curved die set of processing conjoined spring U-shaped indent according to claim 3, it is characterized in that: described gathering sill (8) is fixed on by the screw (21) that passes microscler adjustment hole (20) on it to be decided on the spring plank (9).
8, the curved die set of processing conjoined spring U-shaped indent according to claim 4, it is characterized in that: described gathering sill (8) is fixed on by the screw (21) that passes microscler adjustment hole (20) on it to be decided on the spring plank (9).
9, the curved die set of processing conjoined spring U-shaped indent according to claim 5, it is characterized in that: described gathering sill (8) is fixed on by the screw (21) that passes microscler adjustment hole (20) on it to be decided on the spring plank (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420095582 CN2762911Y (en) | 2004-11-24 | 2004-11-24 | Trimming die device for processing 'U' shaped inner concave bending of conjuncted spring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420095582 CN2762911Y (en) | 2004-11-24 | 2004-11-24 | Trimming die device for processing 'U' shaped inner concave bending of conjuncted spring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2762911Y true CN2762911Y (en) | 2006-03-08 |
Family
ID=36140463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420095582 Expired - Fee Related CN2762911Y (en) | 2004-11-24 | 2004-11-24 | Trimming die device for processing 'U' shaped inner concave bending of conjuncted spring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2762911Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101176894B (en) * | 2006-11-08 | 2011-06-15 | 现代自动车株式会社 | Hydro forming apparatus for making U-shaped products |
| CN102843871A (en) * | 2011-11-23 | 2012-12-26 | 南通力德尔机电科技有限公司 | Adhesive tape forming and bending mechanism of flexible circuit board |
| CN107377750A (en) * | 2017-06-14 | 2017-11-24 | 无锡贺邦汽车配件有限公司 | A kind of automobile board forming devices |
| CN108808415A (en) * | 2016-06-21 | 2018-11-13 | 惠安县云点网络科技有限公司 | A kind of folding head bending device |
| CN114178395A (en) * | 2021-04-06 | 2022-03-15 | 兰溪永丰机械有限公司 | Angle bar make-up machine tracking system that punches |
-
2004
- 2004-11-24 CN CN 200420095582 patent/CN2762911Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101176894B (en) * | 2006-11-08 | 2011-06-15 | 现代自动车株式会社 | Hydro forming apparatus for making U-shaped products |
| CN102843871A (en) * | 2011-11-23 | 2012-12-26 | 南通力德尔机电科技有限公司 | Adhesive tape forming and bending mechanism of flexible circuit board |
| CN102843871B (en) * | 2011-11-23 | 2017-07-07 | 江苏力德尔电子信息技术有限公司 | Flexible electric circuit board adhesive tape is molded bending mechanism |
| CN108808415A (en) * | 2016-06-21 | 2018-11-13 | 惠安县云点网络科技有限公司 | A kind of folding head bending device |
| CN107377750A (en) * | 2017-06-14 | 2017-11-24 | 无锡贺邦汽车配件有限公司 | A kind of automobile board forming devices |
| CN107377750B (en) * | 2017-06-14 | 2019-03-08 | 无锡贺邦汽车配件有限公司 | A kind of automobile board forming devices |
| CN114178395A (en) * | 2021-04-06 | 2022-03-15 | 兰溪永丰机械有限公司 | Angle bar make-up machine tracking system that punches |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060308 Termination date: 20091224 |