JPH02132068U - - Google Patents

Description

[Brief explanation of drawings]

1 and 2 relate to an embodiment of claim 1 of this invention, FIG. 1 being a sectional view and FIG. 2 being a plan view. 3 and 4 relate to an embodiment of the invention of claim 2, with FIG. 3 being a sectional view and FIG. 4 being a perspective view of the main parts. FIG. 5 is a front view of essential parts of an embodiment of the invention according to claim 3. FIG. 6 is a front view of essential parts of an embodiment of the invention according to claim 4. FIG. 7 is a front view of a main part of an embodiment of the invention according to claims 5 to 7. 8th
Figures 1 to 10 show means for preventing slips of wire rods. Figure 8 is a side view of an example in which the wire rod is wound around a pressure roll, Figure 9 is a front view of the same, and Figure 10 is an example in which a slip prevention roll is provided. FIG. 11th
The figure is a front view of a main part of an embodiment of the invention according to claim 8. 12 and 13 relate to an embodiment of the invention according to claim 9, with FIG. 12 being a perspective view of the main part, and FIG. 13 being a front view. 14 and 15 relate to an embodiment of the invention according to claim 10, in which FIG. 14 is a side view of the main part, and FIG. 15 is a front view. 16 and 17 relate to an embodiment of the invention according to claim 12, in which FIG. 16 is a perspective view of the main part, and FIG. 17 is a plan view. Fig. 18 is a sectional view of an embodiment in which a guide roll is also provided at the bottom of the liquid tank, Fig. 19 is a sectional view of an embodiment in which the device is configured with three guide rolls, and Fig. 20 is a sectional view of a conventional example. . 1...Liquid tank, 2, 21, 41a, 41b, 47
a, 467, 47c... Guide roll, 4... Guide member, 22... Press roll, 25... Annular groove, 30... Loop adjustment member, 31, 32... Wrapping roll, 43... Connection member, A...Wire rod.

Claims (1)

[Claims for Utility Model Registration] 1. A guide roll that spirally guides the wire being conveyed is attached to a vertical shaft and connected to rotational power,
A spiral conveyance device for wire rods in plating processing, comprising a guide member that maintains the wire rods in a spiral shape below the guide rolls and is provided on the same circumference. 2 A guide roll that spirally guides the wire to be conveyed is attached to the horizontal shaft and connected to rotational power,
A spiral conveyance device for a wire rod in a plating process, wherein a pressure roll is rotatably attached to a shaft parallel to the guide roll, and the wire rod can be held between the peripheral walls of the two rolls. 3. The spiral conveyance device for wire rods in plating processing according to claim 2, wherein a plurality of annular grooves into which the wire rods are inserted are formed at equal intervals over the entire length of the peripheral wall of the guide roll or the pressure roll. 4. The spiral conveyance device for wire rods in plating processing according to claim 3, wherein the distance from the bottom of the annular groove to the center of the guide roll or the pressure roll is larger on the wire introduction side than on the discharge side. 5. Claim 2, wherein the guide roll has one side on which the wire is introduced as an independent rotating body, is attached to a separate shaft from the other part, and rotates at a slightly higher speed than the other part.
A spiral conveying device for wire rods in the plating process described above. 6. The spiral conveyance device for wire rods in plating processing according to claim 2, wherein the press roll has one side on the introduction side of the wire rod as an independent rotary body, is attached to a separate shaft from the other portion, and is connected to rotational power. 7. The spiral conveyance of the wire rod in the plating process according to claim 2, wherein the press roll is an independent rotating body on one side of the wire rod introduction side, is attached to a separate shaft from the other parts, and is adjustable in distance from the guide roll. Device. 8. A loop adjustment member is provided below the wire introduction side of the guide roll to regulate the size of the loop formed by the wire, and the loop adjustment member slopes downward from the wire introduction side to the discharge side. A spiral conveyance device for a wire rod in a plating process according to claim 2. 9. The spiral conveyance device for wire rods in plating processing according to claim 2, further comprising a wire winding roll having a diameter larger than that of the guide rolls rotatably attached to the wire introduction side of the guide rolls. 10. The spiral conveyance device for a wire rod in plating processing according to claim 9, wherein the winding roll is constructed by attaching a plurality of small-diameter auxiliary rolls on the same circumference on the outer periphery of the rotating base. 11 A guide roll that spirally guides the wire to be conveyed is attached to a horizontal shaft and connected to rotational power, a press roll is rotatably attached to a shaft parallel to the guide roll, and the wire is held between the peripheral walls of both rolls. A spiral conveying device for wire rods during plating processing. 12 A plurality of guide rolls that spirally guide the wire to be transported are installed in parallel and connected to rotational power, and the rotating shafts of the plurality of guide rolls are connected by a connecting member, and the connecting member is connected to the A spiral conveyor for wire rods in plating processing, which is attached to a rotating shaft parallel to each roll. 13. The spiral conveyance device for a wire rod in plating processing according to claim 12, wherein the guide roll is basket-shaped.