Epoxy coating steel strand take-up device

Abstract

The utility model relates to the technical field of steel strand production, and discloses an epoxy coating steel strand take-up device which comprises a base, the inner wall of the base is rotatably connected with a rotating rod, the rod wall of the rotating rod is fixedly sleeved with a bevel gear ring, the inner wall of the lower side of the base is fixedly connected with a first motor, and the first motor is fixedly connected with a second motor. The output end of the first motor is fixedly connected with a bevel gear, the upper end of the rotating rod extends out of the base and is fixedly connected with a rotating plate, and the left side and the right side of the upper side wall of the rotating plate are each fixedly connected with two mounting plates in a front-back symmetry mode. After a steel strand is wound by the wire spool, the wound wire spool can be quickly rotated to the rear side, the wire spool prepared in advance is rotated to the front side to continue winding, the previous wire spool can be disassembled and assembled during winding, the time for disassembling the wire spool is shortened, and the winding efficiency of the steel strand is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of steel strand production, in particular to an epoxy coated steel strand take-up device. Background Art

[0002] Steel strand is a steel product made of multiple steel wires twisted together. The carbon steel surface can be coated with galvanized layer, zinc-aluminum alloy layer, aluminum layer, copper layer, epoxy resin, etc. as needed. According to the use, it can be classified into prestressed steel strand, galvanized steel strand and stainless steel strand. Prestressed steel strand coated with anti-corrosion grease or paraffin and then wrapped with HDPE is called unbonded prestressed steel strand. Prestressed steel strand is also made of galvanized or galvanized aluminum alloy steel wire.

[0003] When collecting existing steel strands, winding drums are needed to collect the steel strands. The winding drums are fixed by bolts and other fixings. After the winding drums are used, they need to be disassembled by removing the bolts. Since the disassembly and assembly of the bolts are relatively cumbersome, the winding efficiency of the winding drum is affected, thereby indirectly affecting the winding efficiency of the steel strands. Utility Model Content

[0004] The purpose of the utility model is to solve the problem that in the prior art, when collecting steel strands, a winding drum is needed to collect the steel strands, and the winding drum is fixed by bolts and other fixings. When the winding drum is used up, it is necessary to disassemble the winding drum by removing the bolts. Since the disassembly and assembly of the bolts is relatively cumbersome, the winding efficiency of the winding drum is affected, thereby indirectly affecting the winding efficiency of the steel strands. A winding device for epoxy coated steel strands is proposed.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A wire-taking device for epoxy-coated steel strands comprises a base, the inner wall of the base is rotatably connected to a rotating rod, the rod wall of the rotating rod is fixedly sleeved with a bevel gear ring, the lower inner wall of the base is fixedly connected to a first motor, the output end of the first motor is fixedly connected to a bevel gear, the upper end of the rotating rod extends out of the base and is fixedly connected to a rotating plate, the upper side wall of the rotating plate is symmetrically fixedly connected to two mounting plates on both sides, the side walls on opposite sides of the two mounting plates are rotatably connected to connecting rods, and the side walls of the mounting plates are fixedly connected to a second motor. The second motor is fixedly connected to the connecting rod, and a winding drum is provided between the two mounting plates. The front and rear sides of the winding drum are fixedly connected with fixing columns, and the side walls of the fixing columns are fixedly connected with plug plates. The rod wall of the connecting rod is provided with a slot matching the plug plate, and the rod wall of the connecting rod is fixedly connected to a limiting cylinder, and a limiting pin is inserted in the limiting cylinder, and the slot and the side walls of the plug plate are provided with through holes matching the limiting pin, and the upper end of the limiting pin is fixedly connected with a cross plate, and the same spring is fixedly connected between the cross plate and the limiting cylinder.

[0007] Preferably, a positioning groove is provided on the inner wall of the limiting cylinder, and a positioning plate is inserted in the positioning groove, a plurality of locking teeth are fixedly connected to the side wall on the opposite side of the positioning plate and the limiting pin, a cross bar is fixedly connected to the side wall of the positioning plate, an end of the cross bar away from the positioning plate extends out of the positioning groove and is fixedly connected to a pull plate, and the same spring is fixedly connected between the pull plate and the limiting cylinder.

[0008] Preferably, the left side wall of the base is fixedly connected to a connecting frame, the left end of the connecting frame is fixedly connected to a control box, the inner wall of the control box is rotatably provided with a threaded rod, the front side wall of the control box is fixedly connected to a third motor, the output end of the third motor and the threaded rod are fixedly connected, the rod wall of the threaded rod is threadedly sleeved with a threaded barrel, the upper side wall of the threaded barrel is fixedly connected to a guide plate, the upper side wall of the guide plate extends out of the control box and is fixedly connected to a mounting frame, and the inner wall of the mounting frame is rotatably connected to a wire barrel.

[0009] Preferably, a guide slide plate is fixedly connected to the lower side wall of the threaded cylinder, and a guide groove is provided on the lower inner wall of the control box.

[0010] Preferably, a plurality of balls are fixedly connected to the lower side wall of the rotating plate.

[0011] Preferably, a pull ring is fixedly connected to the side wall of the pull plate.

[0012] Compared with the prior art, the utility model provides an epoxy coated steel strand take-up device, which has the following beneficial effects:

[0013] The epoxy coated steel strand winding device, through the arranged base, rotating rod, first motor, rotating plate, mounting plate, connecting rod, second motor, winding drum, fixing column, plug plate, limiting cylinder and limiting pin, can quickly rotate the wound winding drum to the rear side after the steel strand is wound on the winding drum, and rotate the pre-prepared winding drum to the front side to continue winding; while winding, the previous winding drum can be disassembled and assembled, which reduces the time for disassembling the winding drum and improves the winding efficiency of the steel strand. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a structural schematic diagram of an epoxy coated steel strand take-up device proposed by the utility model;

[0015] Figure 2 This is a schematic diagram of a fixing method of a winding drum in an epoxy coated steel strand take-up device proposed by the utility model;

[0016] Figure 3 for Figure 2 A magnified schematic diagram of part A;

[0017] Figure 4 The utility model discloses a schematic diagram of the internal structure of a control box in an epoxy coated steel strand take-up device.

[0018] In the figure: 1. base; 2. rotating rod; 3. first motor; 4. rotating plate; 5. mounting plate; 6. connecting rod; 7. second motor; 8. winding drum; 9. fixing column; 10. plug-in plate; 11. limiting cylinder; 12. limiting pin; 13. positioning plate; 14. latching teeth; 15. cross bar; 16. pull plate; 17. connecting frame; 18. control box; 19. threaded rod; 20. third motor; 21. threaded cylinder; 22. guide plate; 23. mounting frame; 24. wire cylinder; 25. guide slide plate; 26. ball bearing; 27. pull ring. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0020] Reference Figure 1-4, an epoxy coated steel strand take-up device, comprising a base 1, the inner wall of the base 1 is rotatably connected to a rotating rod 2, the rod wall of the rotating rod 2 is fixedly sleeved with a bevel gear ring, the lower inner wall of the base 1 is fixedly connected to a first motor 3, the output end of the first motor 3 is fixedly connected to a bevel gear, the upper end of the rotating rod 2 extends out of the base 1, and is fixedly connected to a rotating plate 4, the upper side wall of the rotating plate 4 is symmetrically fixedly connected to two mounting plates 5 on both sides, the side walls on the opposite sides of the two mounting plates 5 are rotatably connected to a connecting rod 6, the side wall of the mounting plate 5 is fixedly connected to a second motor 7, and the second motor 7 is fixedly connected to the connecting rod 6, a winding drum 8 is provided between the two mounting plates 5, the front and rear sides of the winding drum 8 are fixedly connected with fixing columns 9, the side walls of the fixing columns 9 are fixedly connected with plug boards 10, the rod wall of the connecting rod 6 is provided with a slot matching the plug board 10, the rod wall of the connecting rod 6 is fixedly connected with a limiting cylinder 11, and a limiting pin 12 is inserted in the limiting cylinder 11, the slot and the side walls of the plug board 10 are provided with through holes matching the limiting pin 12, the upper end of the limiting pin 12 is fixedly connected with a cross plate, and the same spring is fixedly connected between the cross plate and the limiting cylinder 11.

[0021] A positioning groove is provided on the inner wall of the limiting cylinder 11, and a positioning plate 13 is inserted into the positioning groove. A plurality of latch teeth 14 are fixedly connected to the side wall on the opposite side of the positioning plate 13 and the limiting pin 12. A cross bar 15 is fixedly connected to the side wall of the positioning plate 13. One end of the cross bar 15 away from the positioning groove extends out of the positioning groove and is fixedly connected to a pull plate 16. A same spring is fixedly connected between the pull plate 16 and the limiting cylinder 11, thereby improving the stability of the placement of the limiting pin 12.

[0022] A connecting frame 17 is fixedly connected to the left side wall of the base 1, and a control box 18 is fixedly connected to the left end of the connecting frame 17. A threaded rod 19 is rotatably provided on the inner wall of the control box 18. A third motor 20 is fixedly connected to the front side wall of the control box 18. The output end of the third motor 20 is fixedly connected to the threaded rod 19. A threaded barrel 21 is threadedly sleeved on the rod wall of the threaded rod 19. A guide plate 22 is fixedly connected to the upper side wall of the threaded barrel 21. The upper side wall of the guide plate 22 extends out of the control box 18 and is fixedly connected to a mounting frame 23. A conductor barrel 24 is rotatably provided on the inner wall of the mounting frame 23, so that the winding direction of the steel strand can be controlled, and the steel strand can be evenly wound on the winding reel 8.

[0023] The lower side wall of the threaded barrel 21 is fixedly connected with a guide slide plate 25, and the lower inner wall of the control box 18 is provided with a guide groove to prevent the threaded barrel 21 from rotating, so that the threaded barrel 21 can only move left and right in the horizontal direction, reducing the wear of the guide plate 22.

[0024] A plurality of balls 26 are fixedly connected to the lower side wall of the rotating plate 4 , thereby increasing the supporting force of the rotating plate 4 .

[0025] A pull ring 27 is fixedly connected to the side wall of the pull plate 16 to facilitate pulling the pull plate 16 .

[0026] When the wire drum 8 on the left is in operation, the steel strands on the surface of the wire drum 8 are disconnected, and then the first motor 3 is started to work. The first motor 3 drives the rotating rod 2 to rotate through the cooperation of the bevel gear and the bevel gear ring. The rotating rod 2 drives the wire drums 8 on both sides to rotate through the rotating plate 4, so that the new wire drum 8 rotates to the left side to continue collecting. While the new wire drum 8 is working, the two pulling plates 16 on the right side can be pulled. The pulling plate 16 drives the positioning plate 13 to move through the cross bar 15, so that the locking teeth 14 between the positioning plate 13 and the limit pin 12 are separated, and the limit pin 12 automatically moves upward under the elastic force of the spring, and the wire drum 8 can be separated.

Claims

1. An epoxy coated steel strand take-up device, comprising a base (1), characterized in that: The inner wall of the base (1) is rotatably connected to a rotating rod (2), the rod wall of the rotating rod (2) is fixedly sleeved with a bevel gear ring, the lower inner wall of the base (1) is fixedly connected to a first motor (3), the output end of the first motor (3) is fixedly connected to a bevel gear, the upper end of the rotating rod (2) extends out of the base (1) and is fixedly connected to a rotating plate (4), the upper side wall of the rotating plate (4) is symmetrically fixedly connected to two mounting plates (5) on both sides, the side walls on the opposite sides of the two mounting plates (5) are rotatably connected to connecting rods (6), the side walls of the mounting plates (5) are fixedly connected to a second motor (7), and the second motor (7) and the connecting rod (6) are fixedly connected. A winding drum (8) is provided between the two mounting plates (5), the front and rear sides of the winding drum (8) are fixedly connected with fixing columns (9), the side walls of the fixing columns (9) are fixedly connected with plug boards (10), the rod wall of the connecting rod (6) is provided with a slot matching the plug board (10), the rod wall of the connecting rod (6) is fixedly connected with a limiting cylinder (11), and a limiting pin (12) is inserted in the limiting cylinder (11), the slot and the side wall of the plug board (10) are provided with a through hole matching the limiting pin (12), the upper end of the limiting pin (12) is fixedly connected with a transverse plate, and the same spring is fixedly connected between the transverse plate and the limiting cylinder (11).

2. The epoxy coated steel strand take-up device according to claim 1, characterized in that: The inner wall of the limiting cylinder (11) is provided with a positioning groove, and a positioning plate (13) is inserted into the positioning groove. The side wall on the opposite side of the positioning plate (13) and the limiting pin (12) is fixedly connected with a plurality of latch teeth (14). The side wall of the positioning plate (13) is fixedly connected with a cross bar (15). One end of the cross bar (15) away from the positioning plate (13) extends out of the positioning groove and is fixedly connected with a pull plate (16). The same spring is fixedly connected between the pull plate (16) and the limiting cylinder (11).

3. The epoxy coated steel strand take-up device according to claim 1, characterized in that: The left side wall of the base (1) is fixedly connected to a connecting frame (17), the left end of the connecting frame (17) is fixedly connected to a control box (18), the inner wall of the control box (18) is rotatably provided with a threaded rod (19), the front side wall of the control box (18) is fixedly connected to a third motor (20), the output end of the third motor (20) is fixedly connected to the threaded rod (19), the rod wall of the threaded rod (19) is threadedly sleeved with a threaded barrel (21), the upper side wall of the threaded barrel (21) is fixedly connected to a guide plate (22), the upper side wall of the guide plate (22) extends out of the control box (18) and is fixedly connected to a mounting frame (23), the inner wall of the mounting frame (23) is rotatably connected to a wire barrel (24).

4. The epoxy coated steel strand take-up device according to claim 3, characterized in that: A guide slide plate (25) is fixedly connected to the lower side wall of the threaded cylinder (21), and a guide slide groove is provided on the lower inner wall of the control box (18).

5. The epoxy coated steel strand take-up device according to claim 1, characterized in that: A plurality of rolling balls (26) are fixedly connected to the lower side wall of the rotating plate (4).

6. The epoxy coated steel strand take-up device according to claim 2, characterized in that: A pull ring (27) is fixedly connected to the side wall of the pull plate (16).

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