CN218168559U

CN218168559U - Flat wire bending device

Info

Publication number: CN218168559U
Application number: CN202221640450.3U
Authority: CN
Inventors: 何耿鸿; 杨期; 唐文韬; 杨小爱
Original assignee: Dongguan Lihongda Automation Technology Co ltd
Current assignee: Dongguan Lihongda Automation Technology Co ltd
Priority date: 2022-06-28
Filing date: 2022-06-28
Publication date: 2022-12-30
Anticipated expiration: 2032-06-28

Abstract

The utility model discloses a flat wire bending device, which comprises a machine table, wherein a bending mechanism for bending a wire rod, a cutting mechanism for cutting off the bent wire rod and a blanking collecting mechanism for uniformly conveying and collecting the cut bent wire rod are sequentially arranged on the machine table from left to right, and the bending mechanism comprises a rotary bending component for bending the flat wire rod and a driving device arranged below the rotary bending component for driving the rotary bending component to move; the utility model discloses an automatic equipment carries out the processing of bending of flat line wire rod for the flat line is followed coiled material loading, is straightened the plastic, is bent, is cut and the unloading is collected and all can be accomplished processing in an equipment, has promoted production efficiency, and automatic processing of bending, the piece of bending that can guarantee to bend can meet the demands, reduces the waste of material.

Description

Flat wire bending device

Technical Field

The utility model relates to a technical field of bending especially discloses a flat wire bending device.

Background

At present, bending of the flat wire is performed by using a bending tool, so that the bent angle or shape does not meet the requirement, the production efficiency is influenced, production materials are wasted, and the production cost is increased; and the bent flat wire bending piece needs to be cut and cut at another station, so that the production and processing time is delayed, and therefore a new technical scheme needs to be researched to solve the problems.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects and deficiencies in the prior art, the utility model aims to provide a flat wire bending device.

In order to solve the technical problem, the utility model discloses the technical scheme who takes is: the utility model provides a flat wire bending device, includes the board, turn right from a left side on the board and be equipped with the mechanism of bending that is used for bending the wire rod in proper order, will bend the wire rod and carry the mechanism of cutting that cuts off and will cut off the unified unloading collection mechanism that carries the collection of bending, the mechanism of bending is including the rotation of the flat wire rod of bending subassembly and set up and be used for driving the rotation drive arrangement that the subassembly of bending moved in the below.

Preferably, the rotary bending assembly comprises a bending mounting seat, a central guide rod and a bending guide piece, the central guide rod is fixed on the bending mounting seat, the bending guide piece moves circumferentially along the central guide rod to drive the wire to be bent, one end of the central guide rod penetrates through the bending mounting seat from bottom to top and extends out, and the other end of the central guide rod is connected to a driving device to control the wire to move.

Preferably, the driving device comprises a servo motor and an upper and lower driving cylinder, the upper and lower driving cylinder is provided with an extension arm and connected to the bottom of the central guide rod to control the central guide rod to move up and down, and the servo motor is further provided with a speed reducer for controlling the bending guide member to move circularly.

Preferably, the bending mounting seat is further provided with a supporting guide member for guiding and moving the wire rod, and the supporting guide member is provided with a guide groove matched with the wire rod so that the wire rod can move to the bending guide member along the guide groove for bending.

As a preferred, cut the mechanism including cutting the support, cutting the sword and cutting and drive actuating cylinder, cut the one end that the sword setting was cutting the support, the other end that cuts the support is connected and is driven actuating cylinder and do the up-and-down motion along with it in cutting.

Preferably, the cutting knife includes a first cutting knife and a second cutting knife which are oppositely arranged, the first cutting knife is fixedly installed on the cutting support, the second cutting knife is arranged below the first cutting knife, and a swing mechanism for controlling the second cutting knife to move up and down is arranged at the lower end of the second cutting knife.

Preferably, a correcting mechanism for correcting and straightening the wire rod, a wire rod conveying mechanism for conveying the corrected wire rod forwards and a wire pressing mechanism are further sequentially arranged on the left side of the bending mechanism; the line ball mechanism is including installing the line ball base on the board, setting up in the line ball upper cover of line ball base top and drive line ball upper cover carry out reciprocating motion's line ball cylinder, still be equipped with the support guide bar that passes line ball upper cover and possess the support guide effect on the line ball base.

Preferably, the wire conveying mechanism comprises a conveying base transversely installed on the machine table and a clamping mechanism used for clamping wires to move forwards, a transverse sliding guide rail is further arranged on the conveying base, a sliding base matched with the transverse sliding guide rail is arranged on the clamping mechanism, and a transverse driving cylinder used for driving the sliding base of the clamping mechanism to move left and right is further arranged at the side end of the conveying base.

Preferably, the correcting mechanism comprises a mounting plate vertically fixed on the machine table and a plurality of correcting rollers vertically staggered on the mounting plate at intervals.

Preferably, a feeding mechanism for feeding the coiled wire is further arranged at the side end of the machine table, the feeding mechanism comprises a feeding support, a wire passing wheel, a wire rolling shaft and a driving motor, the wire passing wheel, the wire rolling shaft and the driving motor are mounted on the feeding support, the driving motor drives the wire rolling shaft to convey the wire to pass through the wire wheel and then to the machine table for bending.

The utility model has the advantages that: the automatic equipment is adopted to process and bend the flat wire, so that the flat wire can be processed in one equipment after being fed, straightened and shaped, bent, cut and discharged from the coiled material, the production efficiency is improved, the automatic bending processing can ensure that a bent piece which is bent can meet the requirement, and the waste of materials is reduced; the adopted bending mechanism enables the rotating bending assembly to rotate to perform circumferential rotation through the driving device, the large-batch production and processing can be realized by controlling the rotating angle of the rotating bending assembly and the feeding speed of the flat wire rod, the processed bending piece meets the requirements of angle and shape, the cutting mechanism is further equipped at the rear end to cut and uniformly collect and place, the full-automatic production process of bending the flat wire is realized, and the production efficiency and the production cost are improved.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic structural diagram of the calibration mechanism of the present invention.

Fig. 3 is a schematic structural diagram of the wire conveying mechanism of the present invention.

Fig. 4 is a schematic structural view of the bending mechanism of the present invention.

Fig. 5 is a schematic structural diagram of the cutting mechanism of the present invention.

Description of the figures:

10. a machine platform; 20. a feeding mechanism; 21. a feeding support; 22. a wire passing wheel; 23. a wire rod roller; 24. a drive motor; 30. a correction mechanism; 31. mounting a plate; 32. correcting the roller; 40. a wire rod conveying mechanism; 41. a conveying base; 42. a clamping mechanism; 43. a sliding guide rail; 44. a sliding base; 50. a wire pressing mechanism; 60. a bending mechanism; 61. rotating the bending assembly; 611. bending the mounting seat; 612. a center guide bar; 613. bending the guide piece; 62. a drive device; 621. a servo motor; 622. an up-down driving cylinder; 63. a support guide; 631. a guide groove; 70. a cutting mechanism; 71. cutting a support; 72. cutting knife; 73. a cutting driving cylinder; 80. unloading collection mechanism.

Detailed Description

In order to facilitate understanding of those skilled in the art, the present invention will be further described with reference to the following examples and accompanying drawings, which are not intended to limit the present invention.

As shown in fig. 1 to 5, a flat wire bending device includes a machine table 10, a correcting mechanism 30 for correcting and straightening a wire, a wire conveying mechanism 40 and a wire pressing mechanism 50 for conveying the corrected wire forward, a bending mechanism 60 for bending the wire, a cutting mechanism 70 for cutting the bent wire, and a blanking collecting mechanism 80 for uniformly conveying and collecting the cut bent pieces are sequentially arranged on the machine table 10 from left to right; the bending mechanism 60 includes a rotary bending assembly 61 for bending the flat wire, and a driving device 62 disposed below the rotary bending assembly 61 for driving the rotary bending assembly 61 to move, and the rotary bending assembly 61 includes a bending mounting seat 611, a central guide rod 612 fixed on the bending mounting seat 611, and a bending guide 613 for driving the wire to bend along the central guide rod 612 in a circular motion, one end of the central guide rod 612 passes through the bending mounting seat 611 from bottom to top and extends out, and the other end of the central guide rod is connected to the driving device 62 to control the wire to move.

In this embodiment, the bending attachment seat 611 is further provided with a support guide 63 for guiding and moving the wire, and the support guide 63 is further provided with a guide groove 631 corresponding to the wire so that the wire is moved along the guide groove 631 to the bending guide 613 to perform the bending process.

In the present embodiment, the cutting mechanism 70 includes a cutting support 71, a cutting blade 72 and a cutting driving cylinder 73, the cutting blade 72 is disposed at one end of the cutting support 71, and the other end of the cutting support 71 is connected to the cutting driving cylinder 73 and moves up and down along with the cutting blade, the cutting blade 72 includes a first cutting blade 72 and a second cutting blade 72 which are disposed opposite to each other, the first cutting blade 72 is fixedly mounted on the cutting support 71, the second cutting blade 72 is disposed below the first cutting blade 72, and a swing mechanism for controlling the second cutting blade 72 to move up and down is disposed at the lower end of the second cutting blade 72, in practical use, the cutting mechanism 70 is disposed below the machine 10, the upper end surface of the cutting support 71 is flush with the end surface of the machine 10, when cutting is required, the cutting driving cylinder 73 drives the cutting support 71 to move up, and the flat wire rod to be cut is inserted between the first cutting blade 72 and the second cutting blade 72, and then the second cutting blade 72 is controlled by the swing mechanism to be pushed up, so that the two flat wires 72 are cut and processed.

In this embodiment, the wire pressing mechanism 50 includes a wire pressing base installed on the machine table 10, a wire pressing cylinder arranged on the wire pressing upper cover above the wire pressing base and driving the wire pressing upper cover to perform reciprocating motion, and a supporting guide rod passing through the wire pressing upper cover and having a supporting guide function is arranged on the wire pressing base.

In this embodiment, the adopted wire conveying mechanism 40 includes a conveying base 41 transversely installed on the machine table 10 and a clamping mechanism 42 for clamping the wire to move forward, a transverse sliding guide rail 43 is further disposed on the conveying base 41, a sliding base 44 adapted to the transverse sliding guide rail 43 is disposed on the clamping mechanism 42, and a transverse driving cylinder 622 for driving the sliding base 44 of the clamping mechanism 42 to move left and right along the transverse sliding guide rail 43 is further disposed at a side end of the conveying base 41.

In this embodiment, the calibration mechanism 30 includes that a vertical mounting panel 31 and several interval of fixing on the board 10 misplace from top to bottom and set up the correction gyro wheel 32 on the mounting panel 31 to still be equipped with the correction cylinder that is used for controlling the correction gyro wheel 32 and reciprocates on the mounting panel 31, in the use, pass the flat wire rod from several correction gyro wheel 32, through the position clearance about the correction cylinder adjustment, make through the effect of correction gyro wheel 32 power down, let the wire rod can obtain straightening processing.

In this embodiment, a feeding mechanism 20 for feeding a coiled wire is further disposed at a side end of the machine 10, and the feeding mechanism 20 includes a feeding support 21, a wire passing wheel 23 mounted on the feeding support 21, a wire rolling shaft 24, and a driving motor 24 for driving the wire rolling shaft 24 to rotate, and the driving motor 24 controls the wire rolling shaft 24 to feed the wire to pass through the wire wheel 23 and then to the machine 10 for bending.

The working principle is as follows: firstly, a coiled wire is processed by a feeding mechanism 20, the coiled wire is placed in a wire roller 24 for feeding, then the wire roller 24 is driven by a driving motor 24 to roll and feed forward, the wire is transmitted to a correcting mechanism 30 through a wire wheel 23, the coiled wire is straightened by the correcting mechanism 30, then the straightened wire is conveyed to a wire pressing mechanism 50 through a wire conveying mechanism 40, is pressed up and down through the wire, then moves forward through a guide groove 631 on a supporting guide piece 63, the moving direction is in accordance with the position direction of a bending mechanism 60, then the wire is bent by a rotating bending part of the bending mechanism 60, then the bent wire is cut in length by a cutting mechanism 70, and after the cutting is finished, the wire is uniformly collected by a rear blanking collecting mechanism 80 for packing.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so that any slight modifications, equivalent changes and modifications made by the technical spirit of the present invention to the above embodiments are all within the scope of the technical solution of the present invention.

Claims

1. The utility model provides a flat wire bending device, includes the board, its characterized in that: the bending machine is characterized in that a bending mechanism for bending the wire rod, a cutting mechanism for cutting the bent wire rod and a blanking collecting mechanism for uniformly conveying and collecting the cut bent wire rod are sequentially arranged on the machine platform from left to right, and the bending mechanism comprises a rotating bending assembly for bending the flat wire rod and a driving device arranged below the rotating bending assembly and used for driving the rotating bending assembly to move.

2. The flat wire bending device according to claim 1, wherein: the rotary bending assembly comprises a bending mounting seat, a central guide rod and a bending guide piece, wherein the central guide rod is fixed on the bending mounting seat, the bending guide piece is driven by the wire rod to bend through circular motion along the central guide rod, one end of the central guide rod penetrates through the bending mounting seat from bottom to top and extends out, and the other end of the central guide rod is connected to a driving device to control the wire rod to move.

3. The flat wire bending device according to claim 2, wherein: the driving device comprises a servo motor and an upper and lower driving cylinder, wherein the upper and lower driving cylinder is provided with an extension arm and connected to the bottom of the central guide rod to control the upper and lower driving cylinder to move up and down, and the servo motor is also provided with a speed reducer for controlling the bending guide piece to do circular motion.

4. The flat wire bending device according to claim 2, wherein: the bending installation seat is further provided with a supporting guide piece for guiding the wire rod into the bending installation seat to move, and the supporting guide piece is provided with a guide groove matched with the wire rod so that the wire rod can move to the bending guide piece along the guide groove to be bent.

5. The flat wire bending device according to claim 1, wherein: the mechanism cuts including cutting the support, cutting the sword and cutting and drive actuating cylinder, cut the one end that the sword setting was cutting the support, cut the other end of support and connect in cutting and drive actuating cylinder and make up-and-down motion along with it.

6. The flat wire bending device according to claim 5, wherein: the cutting knife comprises a first cutting knife and a second cutting knife which are oppositely arranged, the first cutting knife is fixedly arranged on the cutting support, the second cutting knife is arranged below the first cutting knife, and a swing mechanism for controlling the second cutting knife to move up and down is arranged at the lower end of the second cutting knife.

7. The flat wire bending apparatus according to claim 1, wherein: the left side of the bending mechanism is also sequentially provided with a correcting mechanism for correcting and straightening the wire rod, a wire rod conveying mechanism for conveying the corrected wire rod forwards and a wire pressing mechanism; the line ball mechanism is including installing the line ball base on the board, setting up in the line ball upper cover of line ball base top and drive line ball upper cover carry out reciprocating motion's line ball cylinder, still be equipped with the support guide bar that passes line ball upper cover and possess the support guide effect on the line ball base.

8. The flat wire bending device according to claim 7, wherein: the wire rod conveying mechanism comprises a conveying base transversely installed on the machine table and a clamping mechanism used for clamping a wire rod to move forwards, a transverse sliding guide rail is further arranged on the conveying base, a sliding base matched with the transverse sliding guide rail is arranged on the clamping mechanism, and a transverse driving cylinder used for driving the sliding base of the clamping mechanism to move left and right is further arranged at the side end of the conveying base.

9. The flat wire bending device according to claim 7, wherein: the correcting mechanism comprises a mounting plate vertically fixed on the machine table and a plurality of correcting rollers vertically arranged on the mounting plate in a staggered manner at intervals.

10. The flat wire bending device according to claim 1, wherein: the side of the machine table is also provided with a feeding mechanism for feeding the coiled wires, the feeding mechanism comprises a feeding support, a wire passing wheel, a wire rolling shaft and a driving motor, the wire passing wheel, the wire rolling shaft and the driving motor are mounted on the feeding support, the driving motor controls the wire rolling shaft to convey the wires to pass through the wire wheel and then to the machine table for bending.