Vertical rotary steel wire feeder

Abstract

The utility model discloses a vertical rotary steel wire feeder, which relates to the technical field of steel wire feeding devices and comprises a supporting seat, a fixing seat is arranged on the inner side of the supporting seat, a supporting ring is arranged on the inner side of the fixing seat, a gear ring is arranged on the outer ring side of the supporting ring, a gear is meshed on the gear ring, and a driving motor is arranged on the lower side of the gear. A supporting disc is arranged on the upper side of the supporting ring, and a protective fence is welded to the upper portion of the supporting disc. Through the arrangement of the rotating rod, the power motor, the bevel gear transmission structure, the threaded groove, the nut rings, the connecting rods and the supporting columns, the power motor drives the rotating rod to rotate through the bevel gear transmission structure, then the nuts rotate around the threaded groove, and the two nut rings move oppositely or oppositely at the same time; and the supporting column can be far away from the rotating rod under the action of the connecting rod, so that the supporting column can be tightly supported in the inner hole of the reinforcing steel bar disc, and the reinforcing steel bar discs with different inner hole diameters are fixed.

Description

Technical Field

[0001] The utility model relates to the technical field of steel wire feeding devices, in particular to a vertical rotary steel wire feeder. Background Art

[0002] During the fabrication of rebar structures, a feeding mechanism is required to rotate the rebar discs and feed the rebar, ensuring that the rebar processing device can automatically cut and process the rebar. The rebar feeder gradually feeds the rebar from the rebar discs to the processing device, ensuring the processing efficiency of the rebar processing mechanism.

[0003] When the existing feeder is in use, the supporting and fixing structure cannot be adjusted according to the inner hole diameter of the steel bar disc, so that the steel bar disc cannot be effectively fixed. At the same time, when the existing steel bar feeder is in use, it generally drives the support disc to rotate by pulling the steel bars under the action of external power, so that the steel bar disc cannot automatically adjust the rotation speed and rotation direction according to the use requirements, and cannot meet the feeding requirements. Utility Model Content

[0004] The technical problem to be solved by the present invention is to overcome the existing defects and provide a vertical rotary wire feeder. By arranging a rotating rod, a power motor, a helical gear transmission structure, a thread groove, a nut ring, a connecting rod and a support column, the power motor drives the rotating rod to rotate through the helical gear transmission structure, and then the nut rotates around the thread groove, so that the two nut rings move toward or away from each other at the same time, so that the support column can be moved away from the rotating rod under the action of the connecting rod, and then the support column can be tightly supported in the inner hole of the steel plate, so that steel plates with different inner hole diameters can be fixed, which can effectively solve the problems in the background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a vertical rotary wire feeder, comprising a support seat, a fixed seat is provided on the inner side of the support seat, a support ring is provided on the inner side of the fixed seat, a gear ring is provided on the outer ring side of the support ring, a gear is meshed with a gear, a driving motor is provided on the lower side of the gear, a support plate is provided on the upper side of the support ring, a guardrail is welded on the upper part of the support plate, a rotating rod is provided on the support ring and the center of the support plate, a limiting plate is provided at the lower end of the rotating rod, the rotating rod on the upper side of the limiting plate is provided with a helical gear transmission structure, a power motor is provided on one side of the helical gear transmission structure, thread grooves are provided at the upper and lower ends of the rotating rod, nut rings are sleeved on the thread grooves, a connecting rod is connected to the nut ring, and a support column is provided between the connecting rods on the upper and lower nut rings.

[0006] Furthermore, the upper and lower ends of the support column are hinged to the connecting rod, the connecting rod is hinged to the nut ring, and the nut ring is threadedly connected to the thread groove.

[0007] Furthermore, the lower end of the support column is connected to the support ring through the limiting plate, and the support ring and the support plate are connected by bolts.

[0008] Furthermore, the gear ring is welded to the support ring, the power motor is fixedly connected to the inner side of the support ring, and the output end of the power motor is connected to the rotating rod through the helical gear transmission structure.

[0009] Furthermore, the rotating rod is connected to the supporting plate via a bearing, and the lower side of the supporting ring is connected to the fixing seat via a thrust ball bearing.

[0010] Furthermore, the support plate is welded to the guardrail, and the limit plate is connected to the inner side of the support ring via a thrust ball bearing.

[0011] Furthermore, the rotating rod is a hollow structure, and the driving motor is connected to the inner side of the fixing seat by bolts.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] 1. The utility model is provided with a rotating rod, a power motor, a helical gear transmission structure, a thread groove, a nut ring, a connecting rod and a support column, so that the power motor drives the rotating rod to rotate through the helical gear transmission structure, and then the nut rotates around the thread groove, so that the two nut rings move toward or away from each other at the same time, so that the support column can be moved away from the rotating rod under the action of the connecting rod, and then the support column can be tightly supported in the inner hole of the steel plate, so that steel plates with different inner hole diameters can be fixed.

[0014] 2. The utility model sets up a support plate, a support seat, a support ring, a gear ring, a gear and a drive motor, so that the drive motor drives the gear to rotate, and then the support ring and the support plate can rotate, so that the steel plate placed on the support plate can rotate forward and reverse, meeting the feeding requirements of the steel plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural diagram of the utility model;

[0016] Figure 2 For this utility model Figure 1 Schematic diagram of the enlarged structure at A in the middle;

[0017] Figure 3 This is a schematic structural diagram of the lower portion of the rotating rod in the present invention;

[0018] Figure 4 It is a schematic diagram of the connection structure between the support plate and the rotating rod in the utility model.

[0019] In the figure: 1. Support seat; 2. Guardrail; 3. Support plate; 4. Rotating rod; 5. Support column; 6. Threaded groove; 7. Nut ring; 8. Fixed seat; 9. Connecting rod; 10. Power motor; 11. Helical gear transmission structure; 12. Limit plate; 13. Gear ring; 14. Drive motor; 15. Gear; 16. Support ring. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] See also Figure 1-4 , this embodiment provides a technical solution: a vertical rotary wire feeder, including a support base 1, a fixed base 8 is provided on the inner side of the support base 1, a support ring 16 is provided on the inner side of the fixed base 8, a gear ring 13 is provided on the outer ring side of the support ring 16, a gear 15 is meshed on the gear ring 13, a driving motor 14 is provided on the lower side of the gear 15, a support plate 3 is provided on the upper side of the support ring 16, a guardrail 2 is welded on the upper part of the support plate 3, a rotating rod 4 is provided at the center of the support ring 16 and the support plate 3, a limit plate 12 is provided at the lower end of the rotating rod 4, the rotating rod 4 on the upper side of the limit plate 12 is provided with a helical gear transmission structure 11, a power motor 10 is provided on one side of the helical gear transmission structure 11, thread grooves 6 are provided at the upper and lower ends of the rotating rod 4, nut rings 7 are sleeved on the thread grooves 6, a connecting rod 9 is connected to the nut ring 7, and a support column 5 is provided between the connecting rods 9 on the upper and lower nut rings 7.

[0022] like Figure 1-4 After the cam 11 is driven by the gear 13 and the gear 14 is connected, the cam 11 is rotated and the gear 13 is connected to the gear 14. Then, the cam 11 is turned to the left and the gear 13 is turned to the right, so that the cam 11 can rotate.

[0023] The upper and lower ends of the support column 5 are hinged to the connecting rod 9, the connecting rod 9 is hinged to the nut ring 7, and the nut ring 7 is threadedly connected to the thread groove 6.

[0024] The lower end of the support column 5 is connected to the support ring 16 through the limit plate 12, and the support ring 16 is connected to the support plate 3 through bolts.

[0025] The gear ring 13 is welded to the support ring 16 , the power motor 10 is fixedly connected to the inner side of the support ring 16 , and the output end of the power motor 10 is connected to the rotating rod 4 through the helical gear 15 transmission structure 11 .

[0026] The rotating rod 4 is connected to the supporting plate 3 through a bearing, and the lower side of the supporting ring 16 is connected to the fixing seat 8 through a thrust ball bearing.

[0027] The support plate 3 is welded to the guardrail 2 , and the limit plate 12 is connected to the inner side of the support ring 16 via a thrust ball bearing.

[0028] The rotating rod 4 is a hollow structure, and the driving motor 14 is connected to the inner side of the fixing seat 8 by bolts.

[0029] The working principle of a vertical rotary wire feeder provided by the utility model is as follows: Figure 1-Figure 4 After the cam 11 is driven by the gear 13 and the gear 14 is connected, the cam 11 is rotated and the gear 13 is connected to the gear 14. Then, the cam 11 is turned to the left and the gear 13 is turned to the right, so that the cam 11 can rotate.

[0030] The above description is merely an embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the description and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A vertical rotary wire feeder, comprising a support base (1), characterized in that: A fixing seat (8) is provided on the inner side of the support seat (1), a supporting ring (16) is provided on the inner side of the fixing seat (8), a gear ring (13) is provided on the outer ring side of the support ring (16), a gear (15) is meshed on the gear ring (13), a driving motor (14) is provided on the lower side of the gear (15), a supporting plate (3) is provided on the upper side of the support ring (16), a guardrail (2) is welded on the upper part of the supporting plate (3), and a rotating rod (4) is provided at the center of the support ring (16) and the supporting plate (3). A limit plate (12) is provided at the lower end of the rotating rod (4), a helical gear transmission structure (11) is provided on the rotating rod (4) above the limit plate (12), a power motor (10) is provided on one side of the helical gear transmission structure (11), thread grooves (6) are provided at the upper and lower ends of the rotating rod (4), nut rings (7) are provided on the thread grooves (6), a connecting rod (9) is connected to the nut ring (7), and a support column (5) is provided between the connecting rods (9) on the upper and lower nut rings (7).

2. A vertical rotary wire feeder according to claim 1, characterized in that: The upper and lower ends of the support column (5) are hinged to the connecting rod (9), the connecting rod (9) is hinged to the nut ring (7), and the nut ring (7) is threadedly connected to the thread groove (6).

3. The vertical rotary wire feeder according to claim 1, characterized in that: The lower end of the support column (5) is connected to the support ring (16) via the limiting plate (12), and the support ring (16) is connected to the support plate (3) via bolts.

4. The vertical rotary wire feeder according to claim 1, characterized in that: The gear ring (13) is welded to the support ring (16), the power motor (10) is fixedly connected to the inner side of the support ring (16), and the output end of the power motor (10) is connected to the rotating rod (4) through the helical gear (15) transmission structure (11).

5. The vertical rotary wire feeder according to claim 1, characterized in that: The rotating rod (4) is connected to the supporting plate (3) via a bearing, and the lower side of the supporting ring (16) is connected to the fixing seat (8) via a thrust ball bearing.

6. The vertical rotary wire feeder according to claim 1, characterized in that: The support plate (3) is welded to the guardrail (2), and the limit plate (12) is connected to the inner side of the support ring (16) via a thrust ball bearing.

7. The vertical rotary wire feeder according to claim 1, characterized in that: The rotating rod (4) is a hollow structure, and the driving motor (14) is connected to the inner side of the fixing seat (8) via bolts.

Images