CN221414827U - Multi-spring-body double-torsion spring forming mechanism - Google Patents
Multi-spring-body double-torsion spring forming mechanism Download PDFInfo
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- CN221414827U CN221414827U CN202323241886.2U CN202323241886U CN221414827U CN 221414827 U CN221414827 U CN 221414827U CN 202323241886 U CN202323241886 U CN 202323241886U CN 221414827 U CN221414827 U CN 221414827U
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- torsion spring
- forming mechanism
- wire
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- 230000007246 mechanism Effects 0.000 title claims abstract description 24
- 238000009434 installation Methods 0.000 claims abstract description 9
- 238000000034 method Methods 0.000 abstract description 4
- 238000013461 design Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000005452 bending Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model belongs to the field of double-torsion spring forming, in particular to a multi-spring double-torsion spring forming mechanism, aiming at the problems that when the existing double-torsion spring forming mechanism needs to replace different cutters or core rods, the process is complicated and the operation is not simple and convenient, the utility model provides a scheme which comprises a frame, wherein the top of the frame is provided with eight supports fixedly in a ring shape, the eight supports are provided with sliding grooves, sliding seats are arranged in the eight sliding grooves in a sliding manner, the tops of the eight sliding seats are fixedly provided with operation arms, one sides of the eight operation arms are fixedly provided with connecting blocks, and one sides of the eight connecting blocks are spliced with bevel cutters; the installation component sets up on the connecting block and is used for conveniently changing different dog-ear cutters. According to the utility model, through the arrangement of the mounting assembly, the tool can be more conveniently replaced or mounted in different bevel angles, so that the tool can adapt to different work tasks, and the work efficiency is improved to a certain extent.
Description
Technical Field
The utility model relates to the technical field of double-torsion spring forming, in particular to a multi-spring double-torsion spring forming mechanism.
Background
The double torsion spring consists of a group of right-handed coils and a group of left-handed coils. The coils are connected and the coils work in parallel rotation.
The multi-spring body double-torsion spring forming mechanism is a device for manufacturing springs. It uses a plurality of spring plates to form the mechanical structure of the torsion spring by bending, rotating and the like. In such a mechanism, two separate bending blocks or rollers are typically used to bend the spring plate, and the direction and degree of torsion of the spring plate can be controlled by adjusting the spacing and angle between the bending sections. At the same time, proper pressure and positioning devices are also provided to maintain the correct position and shape of the spring plate during the forming process.
At present, when different cutters or core rods need to be replaced, the existing multi-spring-body double-torsion spring forming mechanism needs to unscrew screws arranged on the multi-spring-body double-torsion spring forming mechanism one by one, so that the installation process is complicated, and the operation is inconvenient.
Disclosure of utility model
The utility model aims to solve the defect that the operation is not simple and convenient due to complicated process when different cutters or core rods need to be replaced in the prior art.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
a multi-spring body double torsion spring forming mechanism, comprising:
The device comprises a frame, wherein eight supports are fixedly arranged on the top of the frame in a ring shape, sliding grooves are formed in the eight supports, sliding seats are slidably arranged in the eight sliding grooves, operation arms are fixedly arranged on the tops of the eight sliding seats, connecting blocks are fixedly arranged on one sides of the eight operation arms, and angle folding cutters are inserted on one sides of the eight connecting blocks;
the installation component sets up on the connecting block and is used for conveniently changing different dog-ear cutters.
In one possible design, the installation component is including seting up in the T type slot at connecting block top, the inside disengageable grafting of T type slot has the inserted bar, the fixed footstock that is provided with in top of inserted bar, the fixed pull ring that is provided with in top of footstock, the outside cover of inserted bar is equipped with the extension spring, the one end and the bottom fixed connection of footstock of extension spring, the other end and the inner wall fixed connection of T type slot of extension spring.
In one possible design, the top of support rotates and is provided with the driving disk, the fixed pivot that is provided with in top of driving disk, and the outside rotation of pivot is provided with the drive block, one side of drive block is fixed and is provided with the connecting rod, the one end swing joint of connecting rod has the link, the link is fixed to be set up in the top of sliding seat.
In one possible design, the top of the frame is provided with a laying carousel rotatably in the centre.
In one possible design, a wire-laying mandrel is fixedly arranged at the top of the wire-laying turntable, and a wire-laying hole is formed in the wire-laying mandrel.
In one possible design, a corner groove is formed in one side of the corner cutter, and a limiting hole which is matched with the inserted link and is in a horn shape is formed in the top of the corner cutter.
When the wire coiling device is used, a power supply is switched on, a program is set for the device, the wire coiling device is connected with the device, the pull ring is pulled, the pull ring moves upwards to drive the inserted link to slide upwards from the T-shaped slot, the needed angle cutter is inserted into the mounting groove of the connecting block, the pull ring is loosened, the tension spring pulls the top seat to move downwards through the elastic principle of the tension spring, the inserted link slides downwards in the T-shaped slot to be inserted into the limit hole of the angle cutter, the entrance of the limit hole is in a horn shape, therefore, the insertion of the inserted link is more convenient, according to the setting of the program, the motor on the corresponding support drives the driving disc to rotate, the driving disc drives the driving block to rotate to push the connecting rod to move, the connecting rod drives the sliding seat to slide in the sliding groove on the support through the connecting frame, the angle cutter on the operating arm is driven to move towards the direction of the wire coiling mandrel while the sliding seat slides, the wire coiling mandrel is driven to produce the wire needed by the torsion spring through the wire coiling mandrel, the angle cutter applies pressure to the spring wire rod, the spring wire coiling deformation is enabled to bend the spring wire coiling, the spring coiling direction is changed, the corresponding angle cutter on different support seats can press the wire coiling direction, and the coiling direction of the spring coiling direction is changed, and the coiling direction of the wire coiling direction is changed.
According to the multi-spring-body double-torsion spring forming mechanism, the pull ring is pulled through the arrangement of the mounting assembly, the pull ring moves upwards to drive the inserting rod to slide upwards from the T-shaped slot, then the required angle folding cutter is inserted into the mounting slot of the connecting block, the pull ring is loosened, the tension spring pulls the top seat to move downwards through the elastic principle of the tension spring, so that the inserting rod slides downwards in the T-shaped slot to be inserted into the limiting hole of the angle folding cutter, the angle folding cutter is mounted and fixed, and the inserting rod is more convenient to replace or mount different angle folding cutters, so that the multi-spring-body double-torsion spring forming mechanism can adapt to different work tasks.
According to the utility model, through the arrangement of the mounting assembly, the tool can be more conveniently replaced or mounted in different bevel angles, so that the tool can adapt to different work tasks, and the work efficiency is improved to a certain extent.
Drawings
FIG. 1 is a schematic diagram of the whole structure of a multi-spring-body double-torsion spring forming mechanism according to the present utility model;
FIG. 2 is a schematic diagram of a support structure of a multi-spring-body torsion spring forming mechanism according to the present utility model;
FIG. 3 is a schematic diagram of a mounting assembly of a multi-spring body double-torsion spring forming mechanism according to the present utility model;
fig. 4 is a schematic diagram of a wire-laying turntable of a multi-spring-body double-torsion spring forming mechanism according to the present utility model.
In the figure: 1. a frame; 2. a support; 3. a chute; 4. a sliding seat; 5. an operation arm; 6. a connecting block; 7. a T-shaped slot; 8. a rod; 9. a top base; 10. a tension spring; 11. a pull ring; 12. a bevel tool; 13. a limiting hole; 14. a drive plate; 15. a driving block; 16. a connecting rod; 17. a connecting frame; 18. a wire-laying turntable; 19. a wire laying mandrel; 20. and a wire outlet.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Example 1
Referring to fig. 1-4, a multi-spring body double-torsion spring forming mechanism is applied in the technical field of spring body double-torsion spring forming mechanisms, and comprises:
The device comprises a frame 1, wherein eight supports 2 are fixedly arranged at the top of the frame 1 in a ring shape, sliding grooves 3 are formed in the eight supports 2, sliding seats 4 are slidably arranged in the eight sliding grooves 3, operation arms 5 are fixedly arranged at the tops of the eight sliding seats 4, connecting blocks 6 are fixedly arranged on one sides of the eight operation arms 5, and angle folding cutters 12 are inserted into one sides of the eight connecting blocks 6;
and a mounting assembly is arranged on the connecting block 6 and is used for conveniently replacing different bevel cutters 12.
The above-mentioned technical scheme can reach the setting through spout 3, can make things convenient for the removal of sliding seat 4, stability when increasing the removal simultaneously, through the setting of operating arm 5, can lengthen the stroke of dog-ear cutter 12, through the setting of connecting block 6, the jack-in groove has been seted up to one side of connecting block 6, be convenient for preliminary installation of dog-ear cutter 12, through the setting of installation component, can be more convenient when changing or installing different dog-ear cutters 12, thereby can adapt to different work tasks, work efficiency has been promoted to a certain extent, dog-ear cutter 12 is multiple and different types respectively, can bend, cut the operation such as spring wire, and these cutters adopt prior art can, this is unnecessary to describe.
Referring to fig. 3, the installation component includes a T-shaped slot 7 formed at the top of the connection block 6, an insert rod 8 is detachably inserted in the T-shaped slot 7, a top seat 9 is fixedly arranged at the top end of the insert rod 8, a pull ring 11 is fixedly arranged at the top of the top seat 9, a tension spring 10 is sleeved outside the insert rod 8, one end of the tension spring 10 is fixedly connected with the bottom of the top seat 9, and the other end of the tension spring 10 is fixedly connected with the inner wall of the T-shaped slot 7.
The setting that above-mentioned technical scheme can reach T type slot 7 is convenient for place footstock 9, be convenient for through the installation to extension spring 10 that allies oneself footstock 9 again, through pull ring 11, the setting of inserted bar 8 and extension spring 10, pull ring 11 upwards moves and drives inserted bar 8 and upwards slide in from T type slot 7, then insert the mounting groove of connecting block 6 with the dog-ear cutter 12 that needs to use, loosen pull ring 11, extension spring 10 pulls footstock 9 downwardly moving through its self elasticity principle, make inserted bar 8 slide downwards in T type slot 7 and insert in dog-ear cutter 12's spacing hole 13, accomplish dog-ear cutter 12's installation fixedly, make it is more convenient when changing or installing different dog-ear cutters 12, thereby can adapt to different work tasks, work efficiency has been promoted to a certain extent.
Example two
Referring to fig. 2, on the basis of the first embodiment, the second embodiment further includes: the top rotation of support 2 is provided with driving disk 14, and driving disk 14's top is fixedly provided with the pivot, and the outside rotation of pivot is provided with drive block 15, and one side of drive block 15 is fixedly provided with connecting rod 16, and connecting rod 16's one end swing joint has link 17, and link 17 is fixed to be set up in the top of sliding seat 4.
According to the technical scheme, the motor is arranged on the support 2, the click output shaft is fixedly connected with the driving disc 14, the driving disc 14 is driven to rotate, the position of the rotating shaft is located on the periphery of the driving disc 14, the driving disc 14 rotates and simultaneously drives the connecting rod 16 to move through the driving block 15, the connecting rod 16 pushes the sliding seat 4 to slide in the sliding groove 3 on the support 2 through the connecting frame 17, and the sliding seat 4 drives the angle folding cutter 12 on the operating arm 5 to move towards the wire core-laying shaft 19 while sliding.
Referring to fig. 1, the top of the frame 1 is rotatably provided with a laying carousel 18 at the center.
The above technical scheme can be that a motor is arranged on the frame 1, and an output shaft of the motor is fixedly connected with the wire-laying turntable 18, so that the wire-laying turntable 18 can drive the wire-laying core shaft 19 to rotate relative to the spring wire.
Referring to fig. 4, a wire core shaft 19 is fixedly provided at the top of the wire laying turntable 18, and a wire laying hole 20 is provided in the wire core shaft 19.
According to the technical scheme, the wire laying core shaft 19 is arranged in a semicircular shape, and the other side of the wire laying core shaft is arranged into a symmetrical side plane, so that the wire laying core shaft can avoid the position during spring processing without obstructing spring forming, and the wire laying hole 20 can be an eccentric hole, namely, the axis of the wire laying hole 20 deviates from the axis of the wire laying core shaft; and the diameter of the wire laying hole 20 is larger than the diameter of the spring wire.
Referring to fig. 3, a corner groove is formed on one side of the corner cutter 12, and a horn-shaped limiting hole 13 adapted to the insert rod 8 is formed on the top of the corner cutter 12.
The technical scheme can achieve the purpose of setting the angle folding groove on one side of the angle folding cutter 12, so that the spring wire can be clamped into the angle folding groove, limiting of the spring wire is achieved, the horn-shaped limiting hole 13 is used for being inserted into the inserting rod 8 more conveniently, the limiting hole 13 can be used for conveniently fixing and limiting the angle folding cutter 12, and the angle folding cutter is convenient to install various cutters.
However, as well known to those skilled in the art, the working principles and wiring methods of the angle cutter 12 and the wire payout core shaft 19 are well known, which are conventional or common-knowledge, and will not be described in detail herein, and those skilled in the art can perform any choice according to their needs or convenience.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The utility model provides a many spring body pair torsion spring forming mechanism which characterized in that includes:
The device comprises a frame (1), wherein eight supports (2) are fixedly arranged at the top of the frame (1) in a ring shape, sliding grooves (3) are formed in the eight supports (2), sliding seats (4) are slidably arranged in the eight sliding grooves (3), operation arms (5) are fixedly arranged at the tops of the eight sliding seats (4), connecting blocks (6) are fixedly arranged on one sides of the eight operation arms (5), and angle folding cutters (12) are inserted into one sides of the eight connecting blocks (6);
the installation component is arranged on the connecting block (6) and is used for conveniently replacing different bevel cutters (12).
2. The multi-spring-body double-torsion spring forming mechanism according to claim 1, wherein the mounting assembly comprises a T-shaped slot (7) formed in the top of the connecting block (6), an inserting rod (8) is detachably inserted in the T-shaped slot (7), a top seat (9) is fixedly arranged at the top end of the inserting rod (8), a pull ring (11) is fixedly arranged at the top of the top seat (9), a tension spring (10) is sleeved outside the inserting rod (8), one end of the tension spring (10) is fixedly connected with the bottom of the top seat (9), and the other end of the tension spring (10) is fixedly connected with the inner wall of the T-shaped slot (7).
3. The multi-spring-body double-torsion spring forming mechanism according to claim 1, wherein a driving disc (14) is rotatably arranged at the top of the support (2), a rotating shaft is fixedly arranged at the top of the driving disc (14), a driving block (15) is rotatably arranged outside the rotating shaft, a connecting rod (16) is fixedly arranged at one side of the driving block (15), a connecting frame (17) is movably connected at one end of the connecting rod (16), and the connecting frame (17) is fixedly arranged at the top of the sliding seat (4).
4. A multi-spring body double torsion spring forming mechanism according to claim 1, wherein the top of the frame (1) is provided with a wire-laying turntable (18) in a rotating manner at the center.
5. The multi-spring-body double-torsion spring forming mechanism according to claim 4, wherein a wire-laying core shaft (19) is fixedly arranged at the top of the wire-laying rotary table (18), and a wire-laying hole (20) is formed in the wire-laying core shaft (19).
6. The multi-spring-body double-torsion spring forming mechanism according to claim 1, wherein a corner folding groove is formed in one side of the corner folding cutter (12), and a limiting hole (13) which is matched with the inserted rod (8) and is in a horn shape is formed in the top of the corner folding cutter (12).
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221414827U true CN221414827U (en) | 2024-07-26 |
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