CN212238994U

CN212238994U - Steel wire cold coil bending forming device

Info

Publication number: CN212238994U
Application number: CN201922424665.6U
Authority: CN
Inventors: 潘云龙
Original assignee: Kunshan Helida Precision Hardware Co ltd
Current assignee: Kunshan Helida Precision Hardware Co ltd
Priority date: 2019-12-30
Filing date: 2019-12-30
Publication date: 2020-12-29
Anticipated expiration: 2029-12-30

Abstract

The utility model relates to a steel wire cold coil bending forming device, which comprises a frame, a feeding mechanism, a cutting mechanism, a bending mechanism, a brake mechanism and a feeding mechanism, wherein the feeding mechanism, the cutting mechanism, the bending mechanism, the brake mechanism and the feeding mechanism are all arranged on the frame, the feeding mechanism, the cutting mechanism and the bending mechanism are sequentially connected according to the advancing direction of a steel wire, the brake mechanism is arranged below the feeding mechanism, and two groups of guide wheels are arranged between the feeding mechanism and the feeding mechanism; the utility model discloses the dog-ear of rolling over when bending the steel wire is the same, not only can not destroy the inside structure of steel wire, influences the intensity of steel wire, pushes away the both ends of steel wire simultaneously moreover and bends, and it is efficient to bend, can realize fast production.

Description

Steel wire cold coil bending forming device

Technical Field

The utility model relates to a steel wire technical field, concretely relates to steel wire cold roll forming device of bending.

Background

The steel wire is simple in production process and wide in application, and is widely applied to the fields of industry, agriculture, cultivation, building, transportation, mining and the like, for example, a basket, an electric fan rear cover and the like are formed by welding common steel wires in daily life, the steel wires need to be bent according to the shapes of products before being welded, the bending angles of the bending positions are too large, the steel wires cannot be used for producing some smaller products, the bending angles of the bending positions are too small, the inner structures of the steel wires are easy to damage, and the bending positions are relatively poor in control when the steel wires are bent in the existing manual bending mode, so that a relatively good bending effect cannot be achieved. In view of the above drawbacks, it is necessary to design a steel wire cold-coiling bending forming device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a steel wire cold book forming device of bending to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a steel wire cold-rolled coil bending forming device, includes frame, feeding mechanism, shutdown mechanism, the mechanism of buckling, brake mechanism and feed mechanism all install in the frame, feeding mechanism, shutdown mechanism and the mechanism of buckling connect gradually according to the steel wire direction of advance, brake mechanism installs in the below of feed mechanism, is provided with two sets of leading wheels between feed mechanism and the feeding mechanism.

Preferably, the frame divide into frame and lower frame, go up the frame and connect formula structure as an organic whole with the lower frame, wherein feeding mechanism, shutdown mechanism and bending mechanism all install in last frame, brake mechanism and feed mechanism install in the lower frame.

Preferably, feeding mechanism is used for leading-in steel wire, and feeding mechanism passes through the mount pad and installs in last frame, feeding mechanism includes a plurality of pay-off running rollers, and a plurality of pay-off running rollers are two rows of settings from top to bottom.

Preferably, shutdown mechanism is used for tailorring the steel wire, shutdown mechanism includes cut-off knife and lower cut-off knife, go up the piston rod fixed connection of cut-off knife and cut-off knife cylinder, the cut-off knife cylinder is fixed on the cylinder fixed plate, the cylinder fixed plate is fixed on the support, the cut-off knife is fixed on the cut-off knife fixing base down, the cut-off knife fixing base is fixed in last frame.

Preferably, the bending mechanism is used for bending the steel wire, the bending mechanism comprises a bottom plate, the bottom plate is fixed on an upper rack, disc-shaped bosses are fixed at two ends of the bottom plate respectively, barrier strips are fixed above the bottom plate between the two disc-shaped bosses, the distance between the disc-shaped bosses and the barrier strips is equal, a bending driving rod is arranged on the outer side of each disc-shaped boss of the bottom plate respectively, one end of the bending driving rod is connected with the bottom plate in a rotating mode through a rotating shaft, a handle is fixed at the other end of the bending driving rod, a cylindrical roller is arranged at the bottom of the bending driving rod, and the rotating shaft center of the roller is perpendicular to the bottom plate.

Preferably, the rotating shaft is positioned above the outer side of the disc-shaped boss.

Preferably, brake mechanism includes the brake block, the brake block is connected with the piston rod of cylinder, the brake block is the U-shaped structure, the brake block is located one side of transmission shaft, the cylinder is fixed in the lower frame.

Preferably, the feeding mechanism comprises a feeding disc, the feeding disc is used for installing a steel wire coil, the feeding disc is fixed on a transmission shaft, the transmission shaft is fixed on the lower rack through a shaft support, a transmission belt wheel is sleeved on the transmission shaft and is in transmission connection with a driving belt wheel through a transmission belt, the driving belt wheel is fixed on an output shaft of a servo motor, and the servo motor is fixed on the lower rack.

Compared with the prior art, the utility model relates to a steel wire cold book forming device that bends, the dog-ear of rolling over when bending the steel wire is the same, not only can not destroy the inside structure of steel wire, influence the intensity of steel wire, and push away the both ends of steel wire simultaneously and bend, it is efficient to bend, can realize fast production, effectively solve the problem of pointing out in the background art, when the actuating lever of bending revolutes the rotation of axes, the rotation axis is inconsistent with the rotation axis of steel wire, consequently, the contact position of actuating lever and steel wire of bending changes when bending always, design through the gyro wheel makes to be rolling friction between gyro wheel and the steel wire, can effectively reduce the loss to the steel wire.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:

fig. 1 is the utility model relates to a steel wire cold roll forming device's schematic structure diagram of bending.

In the drawings:

1. a frame; 11. an upper frame; 12. a lower frame; 2. a feeding mechanism; 21. a mounting seat; 22. a feeding roller; 3. a cutting mechanism; 31. mounting a cutter; 32. a cutter cylinder; 33. a cylinder fixing plate; 34. a support; 35. a lower cutter; 36. a cutter fixing seat; 4. a bending mechanism; 41. a base plate; 42. a disc-shaped boss; 43. blocking strips; 44. bending the driving rod; 45. a rotating shaft; 46. a handle; 47. a roller; 5. a brake mechanism; 51. a brake pad; 52. a cylinder; 6. a feeding mechanism; 61. a feed tray; 62. a drive shaft; 63. A drive pulley; 64. a transmission belt; 65. a driving pulley; 66. a servo motor; 7. a guide wheel; 8. a steel wire.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, the present invention provides a technical solution: the utility model provides a steel wire cold-rolled coil forming device that bends, includes frame 1, feeding mechanism 2, shutdown mechanism 3, bending mechanism 4, brake mechanism 5 and feed mechanism 6, feeding mechanism 2, shutdown mechanism 3, bending mechanism 4, brake mechanism 5 and feed table 61 all install in frame 1, feeding mechanism 2, shutdown mechanism 3 and bending mechanism 4 connect gradually according to 8 direction of advance of steel wire, brake mechanism 5 installs in the below of feed mechanism 6, is provided with two sets of leading wheels 7 between feed mechanism 6 and the feeding mechanism 2.

In this embodiment, the frame 1 is divided into an upper frame 11 and a lower frame 12, the upper frame 11 and the lower frame 12 are connected to form an integrated structure, the feeding mechanism 2, the cutting mechanism 3 and the bending mechanism 4 are all mounted on the upper frame 11, and the braking mechanism 5 and the feeding mechanism 6 are mounted on the lower frame 12.

In this embodiment, the feeding mechanism 2 is used for guiding the steel wire 8, the feeding mechanism 2 is installed on the upper frame 11 through the installation seat 21, the feeding mechanism 2 includes a plurality of feeding rollers 22, and the plurality of feeding rollers 22 are arranged in two rows.

In this embodiment, shutdown mechanism 3 is used for tailorring steel wire 8, and shutdown mechanism 3 includes cut-off knife 31 and lower cut-off knife 35, go up cut-off knife 31 can set up to the mode that the downstream was tailor or the side-to-side motion was tailor the utility model discloses in, preferably the mode that the downstream was tailor, specifically, go up cut-off knife 31 and cut-off knife cylinder 32's piston rod fixed connection, cut-off knife cylinder 32 fixes on cylinder fixed plate 33, cylinder fixed plate 33 fixes on support 34, lower cut-off knife 35 is fixed on cut-off knife fixing base 36, cut-off knife fixing base 36 is fixed in last frame 11.

In this embodiment, bending mechanism 4 is used for bending steel wire 8, bending mechanism 4 includes bottom plate 41, bottom plate 41 is fixed on last frame 11, the both ends of bottom plate 41 are fixed with disc boss 42 respectively, bottom plate 41 is fixed with blend stop 43 in the top between two disc boss 42, two disc boss 42 and blend stop 43 between the distance equal, bottom plate 41 is provided with bending drive rod 44 respectively in disc boss 42's the outside, bending drive rod 44's one end is connected with bottom plate 41 rotation through pivot 45, bending drive rod 44's the other end is fixed with handle 46, bending drive rod 44's bottom is provided with a columniform gyro wheel 47, gyro wheel 47's rotation axle center is perpendicular with bottom plate 41.

In this embodiment, the rotating shaft 45 is located above the outer side of the disc-shaped boss 42, and when the bending driving rod 44 rotates to the vertical position, the distance between the roller 47 and the disc-shaped boss 42 is equal to the distance between the disc-shaped boss 42 and the stop bar 43.

In this embodiment, brake mechanism 5 is used for the brake to prevent that feed table 61 inertia from revolving and making 8 play the book, brake mechanism 5 includes brake block 51, brake block 51 is connected with the piston rod of cylinder 52, brake block 51 is the U-shaped structure, brake block 51 is located one side of transmission shaft, cylinder 52 is fixed on lower frame 12.

In this embodiment, the feeding mechanism 6 includes a feeding tray 61, the feeding tray 61 is used for installing a steel wire coil, a steel wire 8 enters the feeding mechanism 2 through two sets of guide wheels 7, the feeding tray 61 is fixed on a transmission shaft 62, the transmission shaft 62 is fixed on the lower frame 12 through a shaft support, a transmission belt pulley 63 is sleeved on the transmission shaft 62, the transmission belt pulley 63 is in transmission connection with a driving belt pulley 65 through a transmission belt 64, the driving belt pulley 65 is fixed on an output shaft of a servo motor 66, and the servo motor 66 is fixed on the lower frame 12.

During the use, the servo motor 66 drives the steel wire on the feeding tray 61 to roll and feed, the steel wire 8 enters the feeding mechanism 2 through the two groups of guide wheels 7, after the steel wire 8 passes through the bending mechanism 4, the feeding mechanism 2 stops feeding and the brake mechanism 5 brakes, the air cylinder 52 acts to push the brake block 51 to move to the transmission shaft 62, the transmission shaft 62 is fixed, the feeding tray 61 stops rotating, then the steel wire 8 is cut off by the cutting mechanism 3, the steel wire 8 is clamped in the gap between the two disc-shaped bosses 42 and the barrier strips 43, then the bending driving rods 44 at the two ends are rotated through the handle 46, thereby the two ends of the steel wire 8 are bent, the bending efficiency is high, the rapid production can be realized, when the steel wire is bent, the roller 47 is in contact with the steel wire 8, and the roller 47 rolls along with the change of.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a steel wire cold-rolled coil forming device that bends, includes frame (1), feeding mechanism (2), shutdown mechanism (3), bending mechanism (4), brake mechanism (5) and feed mechanism (6), its characterized in that: feeding mechanism (2), shutdown mechanism (3), bending mechanism (4), brake mechanism (5) and feed mechanism (6) all install in frame (1), feeding mechanism (2), shutdown mechanism (3) and bending mechanism (4) connect gradually according to steel wire (8) direction of advance, brake mechanism (5) are installed in the below of feed mechanism (6), be provided with two sets of leading wheels (7) between feed mechanism (6) and feeding mechanism (2).

2. The steel wire cold roll bending and forming device according to claim 1, characterized in that: frame (1) divide into frame (11) and lower frame (12), go up frame (11) and lower frame (12) and connect formula structure as an organic whole, wherein feeding mechanism (2), shutdown mechanism (3) and bending mechanism (4) are all installed on last frame (11), brake mechanism (5) and feed mechanism (6) are installed on lower frame (12).

3. The steel wire cold roll bending and forming device according to claim 1, characterized in that: the feeding mechanism (2) is used for guiding in the steel wire (8), the feeding mechanism (2) is installed on the upper rack (11) through the installation seat (21), the feeding mechanism (2) comprises a plurality of feeding rollers (22), and the plurality of feeding rollers (22) are arranged in an upper row and a lower row.

4. The steel wire cold roll bending and forming device according to claim 1, characterized in that: cutting mechanism (3) are used for tailorring steel wire (8), and cutting mechanism (3) include cut-off knife (31) and lower cut-off knife (35), go up the piston rod fixed connection of cut-off knife (31) and cut-off knife cylinder (32), cut-off knife cylinder (32) are fixed on cylinder fixed plate (33), cylinder fixed plate (33) are fixed on support (34), cut-off knife (35) are fixed on cut-off knife fixing base (36) down, cut-off knife fixing base (36) are fixed on last frame (11).

5. The steel wire cold roll bending and forming device according to claim 1, characterized in that: the bending mechanism (4) is used for bending the steel wire (8), the bending mechanism (4) comprises a bottom plate (41), the bottom plate (41) is fixed on the upper frame (11), disc-shaped bosses (42) are respectively fixed at two ends of the bottom plate (41), a barrier strip (43) is fixed above the bottom plate (41) between the two disc-shaped bosses (42), the distances between the two disc-shaped bosses (42) and the barrier strip (43) are equal, the base plate (41) is respectively provided with a bending driving rod (44) at the outer side of the disc-shaped boss (42), one end of the bending driving rod (44) is rotationally connected with the bottom plate (41) through a rotating shaft (45), a handle (46) is fixed at the other end of the bending driving rod (44), a cylindrical roller (47) is arranged at the bottom of the bending driving rod (44), and the rotating axis of the roller (47) is perpendicular to the bottom plate (41).

6. The steel wire cold roll bending and forming device according to claim 5, wherein: the rotating shaft (45) is positioned above the outer side of the disc-shaped boss (42).

7. The steel wire cold roll bending and forming device according to claim 1, characterized in that: brake mechanism (5) are including brake block (51), brake block (51) are connected with the piston rod of cylinder (52), brake block (51) are the U-shaped structure, brake block (51) are located one side of transmission shaft, cylinder (52) are fixed on lower frame (12).

8. The steel wire cold roll bending and forming device according to claim 1, characterized in that: the feeding mechanism (6) comprises a feeding disc (61), the feeding disc (61) is used for mounting a steel wire coil, the feeding disc (61) is fixed on a transmission shaft (62), the transmission shaft (62) is fixed on a lower rack (12) through a shaft support, a transmission belt wheel (63) is sleeved on the transmission shaft (62), the transmission belt wheel (63) is in transmission connection with a driving belt wheel (65) through a transmission belt (64), the driving belt wheel (65) is fixed on an output shaft of a servo motor (66), and the servo motor (66) is fixed on the lower rack (12).