阅读说明：本技术 一种全自动边滑式环形绕线机 (Full-automatic edge sliding type annular winding machine ) 是由 李金光 李阳康 于 2019-10-23 设计创作，主要内容包括：本发明提供一种全自动边滑式环形绕线机,包括：绕线机构,具有绕线环,绕线环设有可开闭的缺口,以及储线时、适于固定导线一端的挂线结构；定位夹持机构,靠近绕线环设置,适于夹持工件,并驱动工件转动；装卸机构,适于夹持工件进出定位夹持机构；送线机构,适于将导线的一端固定于挂线结构上；剪线机构,靠近送线机构和定位夹持机构之间的导线设置,在绕线环储线后,剪断导线；导线固定机构,适于在工件绕线前、将剪断的导线的自由端固定；控制系统,与绕线机构、定位夹持机构、装卸机构、送线机构、剪线机构、导线固定机构连接,控制各个机构的工作。这样实现了线圈绕线的全自动化,大大提高了生产效率。(The invention provides a full-automatic edge-sliding type annular winding machine, which comprises: the winding mechanism is provided with a winding ring, the winding ring is provided with an openable gap and a wire hanging structure which is suitable for fixing one end of a wire during wire storage; the positioning and clamping mechanism is arranged close to the winding ring, is suitable for clamping the workpiece and drives the workpiece to rotate; the loading and unloading mechanism is suitable for clamping a workpiece to enter and exit the positioning and clamping mechanism; the wire feeding mechanism is suitable for fixing one end of a wire on the wire hanging structure; the wire cutting mechanism is arranged close to the wire between the wire feeding mechanism and the positioning and clamping mechanism and is used for cutting off the wire after the wire is stored in the wire winding ring; the lead fixing mechanism is suitable for fixing the free end of the cut lead before the winding of the workpiece; and the control system is connected with the winding mechanism, the positioning and clamping mechanism, the loading and unloading mechanism, the wire feeding mechanism, the wire shearing mechanism and the wire fixing mechanism and controls the work of each mechanism. Therefore, the full automation of coil winding is realized, and the production efficiency is greatly improved.)

1. The utility model provides a full-automatic sideslip formula annular filament winding machine which characterized in that includes:

the winding mechanism is provided with a winding ring (1), wherein the winding ring (1) is provided with an openable gap (11) and a wire hanging structure suitable for fixing one end of a wire during wire storage;

the positioning and clamping mechanism (3) is arranged close to the winding ring (1), is suitable for clamping a workpiece (4) and drives the workpiece (4) to rotate;

the loading and unloading mechanism (5) is suitable for clamping the workpiece (4) to enter and exit the positioning and clamping mechanism (3);

the wire feeding mechanism (6) is suitable for fixing one end of a wire (41) on the wire hanging structure;

the wire shearing mechanism (7) is arranged close to the wire (41) between the wire feeding mechanism (6) and the positioning and clamping mechanism (3), and the wire (41) is sheared after the wire is stored in the wire winding ring (1);

the lead fixing mechanism is suitable for fixing the free end of the cut lead (41) before the workpiece (4) is wound;

and the control system (8) is connected with the winding mechanism, the positioning and clamping mechanism (3), the loading and unloading mechanism (5), the wire feeding mechanism (6), the wire shearing mechanism (7) and the wire fixing mechanism and controls the work of each mechanism.

2. The full-automatic sideslip type annular winding machine according to claim 1, characterized in that the loading and unloading mechanism and the lead fixing mechanism are the same mechanism, and the same mechanism comprises at least one manipulator suitable for loading, unloading and clamping the free end of the lead (41), and a power mechanism suitable for driving the manipulator to act.

3. The full-automatic sideslip type annular winding machine according to claim 2, characterized in that the manipulator comprises a first manipulator (51) suitable for loading or clamping and fixing the wire (41) and a second manipulator (52) suitable for unloading or clamping the wire (41), and the power mechanism comprises a first power mechanism and a second power mechanism which are respectively arranged corresponding to the first manipulator (51) and the second manipulator (52);

before the workpiece (4) is wound, the second manipulator (52) clamps the free end of the wire (41) from the outside of the winding ring (1), conveys the free end of the wire (41) from the inside of the winding ring (1) to the first manipulator (51), and clamps and fixes the wire by the first manipulator (51).

4. The full-automatic sideslip ring winding machine of claim 3, wherein the first power mechanism and the second power mechanism each comprise:

the clamping driving structure (53) is suitable for driving the mechanical arm to clamp or open;

a lifting driving structure (54) and a telescopic driving structure (55) which are suitable for respectively driving the mechanical arm to move up and down and back and forth;

and the rotary driving structure (56) is suitable for driving the mechanical arm to rotate.

5. The full-automatic sideslip ring winding machine according to claim 4, characterized in that said second power mechanism further comprises a transverse driving structure (57) driving said second manipulator (52) to switch between the outer side and the inner side of said winding ring (1).

6. A fully automatic sideslip ring winding machine according to any one of claims 1-5, characterized in that said wire feeding mechanism (6) comprises:

a movable base (60);

the wire clamping piece (61) is fixedly arranged on the moving seat (60), and a through hole for the wire (41) to penetrate out is formed in the wire clamping piece (61);

the wire feeding driving part (62) is connected with the moving seat (60) and is suitable for driving the moving seat to reciprocate towards the winding ring (1) so as to fixedly connect the wire (41) penetrating out of the wire clamp (61) with the wire hanging structure;

and the wire pressing structure (63) is arranged on the movable seat (60), is positioned on one side of the wire clamp (61) far away from the winding ring (1), and is used for fixing or loosening the wire (41).

7. The machine according to claim 6, wherein the pressing structure (63) comprises:

a first pressing block (631) provided on the moving base (60);

a second pressing block (632) disposed opposite to the first pressing block (631);

and the compression driving piece (633) is connected with the second compression block (632) and is suitable for driving the second compression block (632) to move towards the first compression block (631) in a reciprocating mode so as to fix or release the wire (41).

8. A fully automatic sideslip ring winding machine according to any one of claims 1-7, characterized by further comprising a ring opening driving mechanism (2) adapted to drive said gap (11) of said winding ring (1) open or closed, said ring opening driving mechanism (2) comprising:

the eccentric shaft (21) is provided with a split ring driving piece (22) and a driving rod (23) at two ends, and the split ring driving piece (22) is abutted to the inner wall of the winding ring (1);

and the driving rod driving structure is connected with the driving rod (23), is suitable for driving the eccentric shaft (21) to rotate through the driving rod (23), and drives the driving rod (23) to move towards the direction close to or far away from the winding ring (1).

9. The full-automatic sideslip annular winding machine of claim 8, wherein the drive rod drive structure comprises:

the driving rod mounting seat (24) is provided with an open slot (25) for the driving rod (23) to rotate and driving arms (26) positioned at two sides of the open slot (25);

the opening and closing driving piece (27) is arranged on the driving rod mounting seat (24) and connected with the driving rod (23), and the opening and closing driving piece (27) drives the eccentric shaft (21) to rotate through the driving rod (23);

and the loop opening deviation driving piece (28) is connected with the driving rod mounting seat (24) and is suitable for driving the driving rod mounting seat (24) to move towards the direction close to or far away from the winding loop (1).

10. A full-automatic sideslip annular winding machine according to claim 9, characterized in that said positioning and clamping mechanism (3) comprises:

the end parts, close to the winding rings (1), of the three positioning rods (31) are respectively provided with a positioning wheel (32) which is suitable for clamping and driving the workpiece (4) to rotate, and the three positioning wheels (32) are arranged in a triangular shape;

and the positioning rod driving part (33) is connected with the positioning rods (31) and is suitable for driving the positioning wheels (32) of the three positioning rods (31) to clamp or release the workpiece (4).

11. The full-automatic edge-slipping ring-shaped winding machine according to any one of claims 1-10, wherein the wire hanging structure is the notch (11) of the winding ring (1), and when the wire is hung, the winding ring (1) clamps and fixes one end of the wire (41) at the notch (11) under the action of self elasticity.

12. The full-automatic sideslip ring winding machine according to claim 11, characterized in that said thread trimming mechanism (7) comprises a thread trimming member (71), and a thread trimming driving member (72) adapted to drive said thread trimming member (71) to move and to trim said thread (41).

Technical Field

The invention relates to the technical field of winding machines, in particular to a full-automatic edge-sliding type annular winding machine.

Background

The winding machine is a device for winding a linear object on a workpiece to be determined, and is generally used for winding an inductance coil.

The existing edge-sliding type winding machine is semi-automatic, for example, chinese patent document CN207458758U discloses an annular coil winding machine, which mainly comprises a coil clamping and supporting mechanism, a winding mechanism, and a wire storage ring opening and closing assembly, wherein the winding process of the coil is as follows: 1) feeding a coil annular framework: the opening and closing handle of the wire storage ring opening and closing assembly is manually operated, the wire storage ring is driven to open and close the wire storage ring at a certain angle through the shifting shaft, after the coil annular framework is placed among the three rubber wheels, the handle transmission assembly is manually pulled to drive the three rubber wheels at the end part of the elastic clamping jaw to clamp the coil annular framework, and then the opening and closing handle of the wire storage ring opening and closing assembly is manually operated to restore the wire storage ring to a closed state; 2) wire storage: the enameled wire is manually penetrated through a through hole on a side plate of the wire storage ring and then knotted, a wire winding motor of the wire winding mechanism drives the wire storage ring to rotate, so that the enameled wire is wound on the wire storage ring, and then the enameled wire is cut off by scissors; 3) winding: manually fixing one end of an enameled wire, driving a wire storage ring to rotate by a winding motor, driving the enameled wire to be wound on a coil annular framework by a wire leading device on the wire storage ring, and driving three rubber wheels to rotate in the same direction by a rotating motor through a universal joint to drive the coil annular framework to rotate when the wire storage ring acts; 4) coil unloading: the handle of opening and shutting of the wire storage ring opening and shutting assembly is operated manually, the wire storage ring is driven to open and shut a certain angle through the shifting shaft, then the handle transmission assembly is pulled, the three rubber wheels at the end part of the elastic clamping jaw are driven to loosen the annular framework of the coil, and therefore the wound coil is taken out. Because most operations need manual cooperation, the winding efficiency is greatly reduced, and the production cost is increased.

Disclosure of Invention

Therefore, the technical problem to be solved by the invention is to overcome the defect of low working efficiency caused by manual operation of the annular coil winding machine in the prior art, so that the full-automatic edge-sliding annular winding machine with high winding efficiency is provided.

Therefore, the invention provides a full-automatic edge-sliding type annular winding machine which comprises a winding mechanism, a positioning and clamping mechanism, a loading and unloading mechanism, a wire feeding mechanism, a wire shearing mechanism, a wire fixing mechanism and a control system, wherein the winding mechanism is arranged on the winding mechanism; the wire winding mechanism is provided with a wire winding ring, wherein the wire winding ring is provided with an openable gap and a wire hanging structure which is suitable for fixing one end of a wire during wire storage; the positioning and clamping mechanism is arranged close to the winding ring, is suitable for clamping a workpiece and drives the workpiece to rotate; the loading and unloading mechanism is suitable for clamping the workpiece to enter and exit the positioning and clamping mechanism; the wire feeding mechanism is suitable for fixing one end of a wire on the wire hanging structure; the wire cutting mechanism is arranged close to the wire between the wire feeding mechanism and the positioning and clamping mechanism and is used for cutting off the wire after the wire is stored in the wire winding ring; the lead fixing mechanism is suitable for fixing the free end of the cut lead before the workpiece is wound; and the control system is connected with the winding mechanism, the positioning and clamping mechanism, the loading and unloading mechanism, the wire feeding mechanism, the wire cutting mechanism and the wire fixing mechanism and controls the work of each mechanism.

The loading and unloading mechanism and the lead fixing mechanism are the same mechanism, and the same mechanism comprises at least one manipulator suitable for loading and unloading, clamping the free end of the lead and a power mechanism suitable for driving the manipulator to act.

The manipulator comprises a first manipulator suitable for loading or clamping and fixing the wire and a second manipulator suitable for unloading or clamping the wire, and the power mechanism comprises a first power mechanism and a second power mechanism which are respectively arranged corresponding to the first manipulator and the second manipulator; before the workpiece is wound, the second manipulator clamps the free end of the wire from the outer side of the winding ring, conveys the free end of the wire from the inner side of the winding ring to the first manipulator, and clamps and fixes the free end of the wire by the first manipulator.

The first power mechanism and the second power mechanism respectively comprise a clamping driving structure, a lifting driving structure, a telescopic driving structure and a rotary driving structure, and the clamping driving structure is suitable for driving the mechanical arm to clamp or open; the lifting driving structure and the telescopic driving structure are suitable for respectively driving the manipulator to move up and down and back and forth; and the rotation driving structure is suitable for driving the mechanical arm to rotate.

The second power mechanism further comprises a transverse driving structure, and the transverse driving structure drives the second mechanical arm to switch between the outer side and the inner side of the winding ring.

The wire feeding mechanism comprises a moving seat, a wire clamping piece, a wire feeding driving piece and a wire pressing structure, wherein the wire clamping piece is fixedly arranged on the moving seat, and a through hole for the wire to penetrate out is formed in the wire clamping piece; the wire feeding driving part is connected with the movable seat and is suitable for driving the movable seat to reciprocate towards the winding ring so as to fixedly connect the wire penetrating out of the wire clamp with the wire hanging structure; and the wire pressing structure is arranged on the movable seat, is positioned on one side of the wire clamp far away from the winding ring and is used for fixing or loosening the wire.

The line pressing structure comprises a first pressing block, a second pressing block and a pressing driving piece, and the first pressing block is arranged on the movable seat; the second pressing block is opposite to the first pressing block; and the compression driving piece is connected with the second compression block and is suitable for driving the second compression block to move towards the first compression block in a reciprocating mode so as to fix or release the lead.

The wire winding ring further comprises a ring opening driving mechanism which is suitable for driving the gap of the wire winding ring to be opened or closed, the ring opening driving mechanism comprises an eccentric shaft and a driving rod driving structure, two ends of the eccentric shaft are respectively provided with a split ring driving piece and a driving rod, and the split ring driving piece is abutted to the inner wall of the wire winding ring; and the driving rod driving structure is connected with the driving rod, is suitable for driving the eccentric shaft to rotate through the driving rod, and drives the driving rod to move towards the direction close to or far away from the winding ring.

The driving rod driving structure comprises a driving rod mounting seat, a ring opening and closing driving piece and a ring opening deviation driving piece, wherein the driving rod mounting seat is provided with an open slot for the driving rod to rotate and driving arms positioned on two sides of the open slot; the driving rod mounting seat is arranged on the eccentric shaft, and the driving rod mounting seat is connected with the driving rod; and the loop opening offset driving piece is connected with the driving rod mounting seat and is suitable for driving the driving rod mounting seat to move towards the direction close to or far away from the winding loop.

The positioning and clamping mechanism comprises three positioning rods and a positioning rod driving piece, positioning wheels suitable for clamping and driving the workpiece to rotate are arranged at the end parts of the three positioning rods close to the wire winding ring, and the three positioning wheels are arranged in a triangular shape; and the positioning rod driving part is connected with the positioning rods and is suitable for driving the positioning wheels of the three positioning rods to clamp or loosen the workpiece.

The wire hanging structure is the gap of the wire winding ring, and when the wire is hung, one end of the wire is tightly clamped and fixed at the gap by the wire winding ring under the action of self elasticity.

The thread cutting mechanism comprises a thread cutting piece and a thread cutting driving piece which is suitable for driving the thread cutting piece to move and cut the conducting wire.

The technical scheme of the invention has the following advantages:

1. the full-automatic edge-sliding type annular winding machine provided by the invention comprises a control system, and a winding mechanism, a positioning and clamping mechanism, a loading and unloading mechanism, a wire feeding mechanism, a wire cutting mechanism and a wire fixing mechanism which are connected with the control system are connected, and the control system controls the work of each mechanism, so that the full automation of coil winding is realized, and the production efficiency is greatly improved.

2. According to the full-automatic edge-sliding type annular winding machine provided by the invention, the loading and unloading mechanism and the lead fixing mechanism are the same mechanism, the same mechanism comprises at least one manipulator suitable for loading, unloading and clamping the free end of the lead, and the same manipulator can realize multiple functions, so that the structure is simpler, and the production cost is reduced.

3. The invention provides a full-automatic edge-sliding type annular winding machine, which comprises a first mechanical arm and a second mechanical arm, wherein the first mechanical arm is suitable for loading or clamping and fixing a wire, the second mechanical arm is suitable for unloading or clamping the wire, before a workpiece is wound, the second mechanical arm clamps the free end of the wire from the outer side of a winding ring, conveys the free end of the wire to the first mechanical arm from the inner side of the winding ring and is clamped and fixed by the first mechanical arm, and the wire is arranged by being tightly attached to the side edge of the winding ring through the operation.

4. The wire feeding mechanism comprises a moving seat, a wire clamping piece, a wire feeding driving piece and a wire pressing structure, wherein when a wire is wound on the winding ring and stored, the wire feeding driving piece drives the moving seat to move towards the winding ring in a reciprocating mode, so that a wire penetrating out of the wire clamping piece is fixedly connected with a wire hanging structure on the winding ring, the wire hanging is simple, the wire storage automation is realized, and the wire pressing structure can enable the wire to be in proper tension degree, so that the wire storage of the winding ring is more uniform.

5. The invention provides a full-automatic edge-sliding type annular winding machine, wherein a ring opening driving mechanism comprises an eccentric shaft, a driving rod mounting seat, a ring opening and closing driving piece and a ring opening offset driving piece, when a gap needs to be opened, the ring opening and closing driving piece drives the eccentric shaft to rotate, a split ring driving piece at one end of the eccentric shaft drives the gap of a winding ring to be opened, then the ring opening offset driving piece drives the mounting seat to move towards the direction far away from the winding ring, and the driving rod drives the split ring driving piece at one end of the eccentric shaft to move, so that the winding ring is staggered by a certain angle.

6. According to the full-automatic edge-sliding type annular winding machine provided by the invention, the positioning and clamping mechanism comprises the three positioning rods and the positioning rod driving piece connected with the positioning rods, and the positioning rod driving piece drives the positioning wheels of the three positioning rods to clamp or release a workpiece, so that the positioning rods do not need to be manually operated, and the production efficiency is higher.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.

Fig. 1 is a perspective view of a full-automatic edge-slipping winding machine according to the present invention;

FIG. 2 is a perspective view of FIG. 1 with the control system and the table removed;

fig. 3 is a perspective view of a second manipulator and a second power mechanism;

FIG. 4 is a perspective view of FIG. 2 with the removal of the loading and unloading mechanism and the trimming mechanism;

FIG. 5 is a perspective view of the ring opening drive mechanism;

fig. 6 is a perspective view of the positioning and gripping mechanism and the wire feeding mechanism.

Description of reference numerals: 1. a wire winding ring; 11. a notch; 2. a ring opening driving mechanism; 21. an eccentric shaft; 22. a split ring drive; 23. a drive rod; 24. a drive rod mounting seat; 25. an open slot; 26. a drive arm; 27. the ring opening is opened and closed; 28. a collar offset driver; 3. positioning the clamping mechanism; 31. positioning a rod; 311. a first positioning rod; 312. a second positioning rod; 32. positioning wheels; 33. a positioning rod driving member; 34. a transmission rod; 35. positioning seats; 4. a workpiece; 41. a wire; 5. a loading and unloading mechanism; 51. a first manipulator; 52. a second manipulator; 53. a clamping drive structure; 54. a lifting drive structure; 55. a telescopic driving structure; 56. a rotation driving structure; 57. a lateral drive structure; 6. a wire feeding mechanism; 60. a movable seat; 61. a wire clamp; 62. a wire feeding driving member; 63. a line pressing structure; 631. a first compact block; 632. a second compact block; 633. compressing the driving member; 7. a thread trimming mechanism; 71. cutting the wire; 72. a trimming driving member; 8. and (5) controlling the system.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In addition, the technical features involved in the different embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.