CN201086114Y - Novel packing screw spring coiling machine - Google Patents
Novel packing screw spring coiling machine Download PDFInfo
- Publication number
- CN201086114Y CN201086114Y CNU2007200570176U CN200720057017U CN201086114Y CN 201086114 Y CN201086114 Y CN 201086114Y CN U2007200570176 U CNU2007200570176 U CN U2007200570176U CN 200720057017 U CN200720057017 U CN 200720057017U CN 201086114 Y CN201086114 Y CN 201086114Y
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- spring
- guide pillar
- pitch
- connecting rod
- shaped
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Abstract
A novel flexible helical spring coiling machine is provided, which comprises a machine frame, an upper wire-feeding wheel mechanism, a lower wire-feeding wheel mechanism, a wire-feeding motor assembly, a spring pitch molding bar assembly, a cutting knife, a wire-feeding wheel shaft rotating mechanism, a wire guide knife, a control circuit and a spring diameter shaping mechanism. The machine is characterized in that a spring pitch molding/cutting mechanism is arranged behind the spring pitch molding bar assembly and the cutting knife. The utility model has reasonable structure, utilizes one servomotor to control the molded diameter of the helical spring and utilizes the other one to control the molded pitch and cutting line of the helical spring, can randomly regulate the molded diameter and pitch of the helical spring to produce helical springs of different sizes and specifications.
Description
Technical field
The utility model relates to a kind of helical spring winding device, particularly a kind of novel cushion helical spring winding device.
Background technology
Cushion helical spring winding devices such as existing sofa cushion, mattress generally all are to realize helical spring shaping and shearing by mechanical drive principle, and helical spring form diameter and pitch can not arbitrarily be adjusted.As the need adjustment, then need machine is dismantled, to change and adjust relevant parts, required operation is more, adjusts pretty troublesome.
The utility model content
It is a kind of rational in infrastructure, easy to use that the purpose of this utility model is to provide, and can arbitrarily adjust the novel cushion helical spring winding device of helical spring diameter and pitch.
The purpose of this utility model can reach by following measure: a kind of novel cushion helical spring winding device, comprise support, last Wire Wheel mechanism, following Wire Wheel mechanism, line sending electric machine assembly, spring pitch shaping rod assembly, thread trimmer, Wire Wheel shaft transmission, wire guide cutter, control circuit and spring diameter builder, it is characterized in that: shaping of spring pitch and cutting mechanism are housed at spring pitch shaping rod assembly and thread trimmer rear portion.
The purpose of this utility model can also reach by following measure: spring pitch is shaped and cutting mechanism comprises the spring pitch excellent guide pillar that is shaped, spring pitch shaping rotating disk, guide pillar is slide block fixedly, the guide pillar movable slider, the guide pillar fixed stop, the support fixed stop, connecting rod, back-moving spring, the scissors armed lever, spring pitch is shaped and shear motor, gearbox, guide pillar is slide block fixedly, be fixed on the support, the spring pitch excellent guide pillar that is shaped is bearing in guide pillar fixedly on the slide block, can slide thereon, the one end is connected with spring pitch shaping rod assembly, the guide pillar movable slider is sleeved on spring pitch and is shaped on the excellent guide pillar, can slide thereon, the guide pillar fixed stop is fixed in spring pitch and is shaped on the excellent guide pillar, the support fixed stop is threaded onto spring pitch and is shaped on the excellent guide pillar, between two guide pillar fixed stops, and be fixed on the support, back-moving spring is loaded between guide pillar fixed stop and the support fixed stop, spring pitch shaping rotating disk and spring pitch are shaped and shear motor, the gearbox interlock, and by connecting rod and guide pillar movable slider interlock mutually, connecting rod one end is articulated on the support, the other end and connecting rod articulate, the other end of connecting rod and shear arm bar pivot connect, one end of connecting rod and guide pillar movable slider articulate, and the pivoting point of the other end and connecting rod and connecting rod articulates.The spring diameter builder comprises spring diameter shaping rotating disk, spring diameter formed conductor wheel, spring diameter formed conductor wheel guide pillar, spring diameter formed conductor wheel sliding support, connecting rod, the spring diameter forming motor, gearbox, spring diameter formed conductor wheel is clipped in the spring diameter formed conductor wheel sliding support, spring diameter formed conductor wheel sliding support is loaded on the spring diameter formed conductor wheel guide pillar, can slide thereon, spring diameter shaping rotating disk and spring diameter forming motor and gearbox interlock, and be connected by connecting rod and spring diameter formed conductor wheel sliding support.
The utility model has following advantage compared to existing technology: rational in infrastructure, utilizing a servomotor to control helical spring diameter is shaped, control helical spring shaping pitch and trimming with another servomotor, and can arbitrarily transfer helical spring form diameter and pitch, produce the helical spring of different specification size.
Description of drawings
Fig. 1, Fig. 2 are perspective view of the present utility model;
Fig. 3 is a structure front view of the present utility model;
Fig. 4 is a structure side view of the present utility model;
Fig. 5 is a structure vertical view of the present utility model;
Fig. 6～Figure 11 is the operating principle schematic diagram of shaping of spring pitch and cutting mechanism;
Figure 12～Figure 29 is the frame for movement schematic diagram of movements of shaping of spring pitch and cutting mechanism;
Figure 30～Figure 31 is the schematic diagram of movements of spring diameter builder;
Figure 32～Figure 34 is the machine construction principle figure of spring diameter builder.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing (embodiment):
With reference to Fig. 1～Figure 34, useful novel support 1, last Wire Wheel mechanism 2, following wire agency 3, assistant director of a film or play's wheel assembly 4, line sending electric machine assembly 5, spring pitch shaping rod assembly 6, thread trimmer 7, Wire Wheel shaft transmission 31, wire guide cutter 32, control circuit, spring diameter builder and the spring pitch of comprising of this reality is shaped and cutting mechanism.
Among Fig. 6～Figure 29, spring pitch is shaped and cutting mechanism comprises spring pitch be shaped excellent guide pillar 9, spring pitch shaping rotating disk 9, two guide pillars fixedly slide block 10,11, guide pillar movable slider 12, two guide pillar fixed stops 13,14, support fixed stop 15, four connecting rods 16,17,18,19, back-moving spring 20, scissors armed lever 21, the shaping of spring pitch and shear motors 22, gearbox 23 etc.Guide pillar fixedly slide block 10 and 11 is fixed on the support 1, and the spring pitch excellent guide pillar 8 that is shaped is bearing in guide pillar fixedly on the slide block 10 and 11, can slide thereon, and the one end is connected with spring pitch shaping rod assembly 6.Guide pillar movable slider 12 is sleeved on spring pitch and is shaped on the excellent guide pillar 8, can slide on it.Guide pillar fixed stop 13 and 14 is fixed in spring pitch and is shaped on the excellent guide pillar 8; The borehole jack of support fixed stop 15 by the centre is loaded on spring pitch and is shaped on the excellent guide pillar 8, between two guide pillar fixed stops 13 and 14, and is fixed on the support 1.Back-moving spring 20 is loaded between guide pillar fixed stop 13 and the support fixed stop 15.Spring pitch shaping rotating disk 9 is shaped with spring pitch and shear motor 22, gearbox 23 interlocks, and by connecting rod 16 and guide pillar movable slider 12 interlock mutually.Connecting rod 17 1 ends are articulated on the support 1, and the other end and connecting rod 18 articulate, and the other end of connecting rod 18 and scissors armed lever 21 articulate; One end of connecting rod 19 and guide pillar movable slider 12 articulate, and the pivoting point of the other end and connecting rod 17 and connecting rod 18 articulates.
During real work, adjust the position (change of this position can make the pitch of spring change) of spring pitch shaping rod assembly 6 as need, can be shaped and shear motor 22 (servomotor) rotation by control circuit control spring pitch, rotate thereby drive spring pitch shaping rotating disk 9.See Fig. 6, spring pitch shaping rotating disk 9 is in initial position, among Fig. 7, machine is being carried spring wire, and spring pitch shaping rotating disk 9 rotates counterclockwise, and promotes guide pillar movable slider 12 and travels forward, spring pitch shaping rod assembly 6 is pushed away synchronously, the spring leading portion pitch of formation is increased; Scissors armed lever 21 since the drive of connecting rod 18 to the counter clockwise direction turn.Among Fig. 8, continue to carry spring wire, spring pitch shaping rod assembly 6 to be pushed to before, make the spring stage casing pitch of formation reach the maximum state; Shearing armed lever 21 is because the drive of connecting rod 18 rotates to maximum to counter clockwise direction.Among Fig. 9, continue to carry spring wire, spring pitch shaping rotating disk 9 clockwise rotates, and spring pitch shaping rod assembly 6 is shunk back backward, and the rear pitch that forms spring is reduced; Shearing armed lever 21 since the drive of connecting rod 18 to the clockwise direction turn.Among Figure 10, machine is prepared to stop to carry spring wire, and spring pitch shaping rod assembly 6 is shunk back backward to the rearmost position, and the rear pitch that forms spring reduces to minimum state; Shearing armed lever 21 is because the drive of connecting rod 18 continues to allow thread trimmer 7 near wire guide.Among Figure 11, after Wire Wheel stops to carry spring wire, because guide pillar fixed stop 14 is stopped by support fixed stop 15, can not allow the spring pitch excellent guide pillar 8 that is shaped continue to shrink back backward, therefore the backward rotation of spring pitch shaping rotating disk 9 also only allows guide pillar movable slider 12 move backward, by the pivoting point of connecting rod 19 pulling connecting rods 17 with connecting rod 18, thus allow connecting rod 18 drive scissors armed lever 21 to the clockwise direction turn to the angle of cutting off wire rod, thereby cut off wire rod by thread trimmer 7.And spring pitch shaping rod assembly 6 also is retained in the position that begins to send spring wire, has waited for the manufacturing of individual spring to begin.
Among Figure 30～Figure 34, the spring diameter builder comprises spring diameter shaping rotating disk 24, spring diameter formed conductor wheel 25, spring diameter formed conductor wheel guide pillar 26, spring diameter formed conductor wheel sliding support 27, connecting rod 28, spring diameter forming motor 29, gearbox 30 etc.Spring diameter formed conductor wheel 25 is clipped in the spring diameter formed conductor wheel sliding support 27, spring diameter formed conductor wheel sliding support 27 is loaded on the spring diameter formed conductor wheel guide pillar 26, can slide thereon, spring diameter shaping rotating disk 24 and spring diameter forming motor 29 and gearbox 30 interlocks, and take turns sliding support 27 by connecting rod 28 and spring diameter formed conductor and be connected.
Among Figure 30, spring diameter shaping rotating disk 24 clockwise rotates under the drive of spring diameter forming motor 29 and gearbox 30, thereby on spring diameter formed conductor wheel guide pillar 26, slide backward by connecting rod 28 drive spring diameter formed conductor wheel sliding supports 27 and spring diameter formed conductor wheel 25, thereby make spring diameter formed conductor wheel 25 further from 32 outlets of wire guide cutter, formed spring diameter is for bigger.Among Figure 31, spring diameter shaping rotating disk 24 rotates counterclockwise, thereby makes spring diameter formed conductor wheel 25 comparatively near 32 outlets of wire guide cutter, and formed spring diameter is less.
Control circuit can be controlled the action of line sending motor, the shaping of spring pitch and servomotors such as shear motor 22 and spring diameter forming motor 29 in the line sending electric machine assembly 5, is existing Stepping Motor Control technology, no longer narration.
Claims (3)
1. novel cushion helical spring winding device, comprise support (1), last Wire Wheel mechanism (2), following Wire Wheel mechanism (3), line sending electric machine assembly (5), spring pitch shaping rod assembly (6), thread trimmer (7), Wire Wheel shaft transmission (31), wire guide cutter (32), control circuit and spring diameter builder, it is characterized in that: shaping of spring pitch and cutting mechanism are housed at spring pitch shaping rod assembly (6) and thread trimmer (7) rear portion.
2. novel cushion helical spring winding device according to claim 1, it is characterized in that: spring pitch is shaped and cutting mechanism comprises the spring pitch excellent guide pillar (8) that is shaped, spring pitch shaping rotating disk (9), guide pillar is slide block (10) fixedly, (11), guide pillar movable slider (12), guide pillar fixed stop (13), (14), support fixed stop (15), connecting rod (16), (17), (18), (19), back-moving spring (20), scissors armed lever (21), spring pitch is shaped and shear motor (22), gearbox (23), guide pillar is slide block (10) fixedly, (11) be fixed on the support (1), the spring pitch excellent guide pillar (8) that is shaped is bearing in guide pillar fixedly on slide block (10) and (11), can slide thereon, the one end is connected with spring pitch shaping rod assembly (6), guide pillar movable slider (12) is sleeved on spring pitch and is shaped on the excellent guide pillar (8), can slide thereon, guide pillar fixed stop (13) and (14) are fixed in spring pitch and are shaped on the excellent guide pillar (8), support fixed stop (15) is threaded onto spring pitch and is shaped on the excellent guide pillar (8), be positioned between two guide pillar fixed stops (13) and (14), and be fixed on the support (1), back-moving spring (20) is loaded between guide pillar fixed stop (13) and the support fixed stop (15), spring pitch shaping rotating disk (9) is shaped and shear motor (22) with spring pitch, gearbox (23) interlock, and by connecting rod (16) and guide pillar movable slider (12) interlock mutually, connecting rod (17) one ends are articulated on the support (1), the other end and connecting rod (18) articulate, the other end of connecting rod (18) and scissors armed lever (21) articulate, one end of connecting rod (19) and guide pillar movable slider (12) articulate, and the pivoting point of the other end and connecting rod (17) and connecting rod (18) articulates.
3. novel cushion helical spring winding device according to claim 1, it is characterized in that: the spring diameter builder comprises spring diameter shaping rotating disk (24), spring diameter formed conductor wheel (25), spring diameter formed conductor wheel guide pillar (26), spring diameter formed conductor wheel sliding support (27), connecting rod (28), spring diameter forming motor (29), gearbox (30), spring diameter formed conductor wheel (25) is clipped in the spring diameter formed conductor wheel sliding support (27), spring diameter formed conductor wheel sliding support (27) is loaded on the spring diameter formed conductor wheel guide pillar (26), can slide thereon, spring diameter shaping rotating disk (24) and spring diameter forming motor (29) and gearbox (30) interlock, and take turns sliding support (27) by connecting rod (28) and spring diameter formed conductor and be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200570176U CN201086114Y (en) | 2007-09-14 | 2007-09-14 | Novel packing screw spring coiling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200570176U CN201086114Y (en) | 2007-09-14 | 2007-09-14 | Novel packing screw spring coiling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201086114Y true CN201086114Y (en) | 2008-07-16 |
Family
ID=39633703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200570176U Expired - Lifetime CN201086114Y (en) | 2007-09-14 | 2007-09-14 | Novel packing screw spring coiling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201086114Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101306455B (en) * | 2007-09-14 | 2010-07-21 | 谭治铭 | Novel cushion helical spring winding device |
| CN104117608A (en) * | 2014-06-17 | 2014-10-29 | 上海峰亚耐火保温材料有限公司 | Cable pulling machine |
-
2007
- 2007-09-14 CN CNU2007200570176U patent/CN201086114Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101306455B (en) * | 2007-09-14 | 2010-07-21 | 谭治铭 | Novel cushion helical spring winding device |
| CN104117608A (en) * | 2014-06-17 | 2014-10-29 | 上海峰亚耐火保温材料有限公司 | Cable pulling machine |
| CN104117608B (en) * | 2014-06-17 | 2016-01-06 | 上海峰亚耐火保温材料有限公司 | A kind of netting twine rope draging machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20080716 Effective date of abandoning: 20070914 |