JPH0685397U - 〆 rope manufacturing equipment - Google Patents

Abstract

(57) [Summary] [Purpose] It enables the manufacturing of 〆 rope machines with varying thickness, which was conventionally done manually. [Structure] Base ring bodies 22 having vertical through holes are radially arranged side by side, and a cylindrical body 31 is rotatably attached above the through holes of each base ring body, and radially inside the outer circumference side. A large number of partition plates 32 are provided so as to be retractable and urged toward the inside of the cylinder, and a tightening body 43 is provided below the through hole of each base ring body so as to be openable and urged in the closing direction. They are provided and are driven to rotate simultaneously and in the same direction.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a rope manufacturing apparatus capable of manufacturing a rope with a variable thickness.

[0002]

[Problems to be solved by conventional techniques and devices]

 Various devices are known for continuously making rope by adding ground twist and upper twist to straw. However, the rope with variable thickness cannot be manufactured with a rope manufacturing device that manufactures rope of a certain thickness. For this reason, conventionally, all manufacturing is performed manually.

However, in the manual manufacturing, the adjustment of the thickness, that is, the adjustment of the amount of straw supplied is complicated, and when the thickness is increased, the ground twist itself becomes difficult. Therefore, the present invention proposes a device that can easily manufacture a rope with varying thickness.

[0004]

[Means for Solving the Problems]

 The rope manufacturing apparatus according to the present invention comprises a fixing part, a supplying part, and an operating part. The fixing part is formed by radially arranging and fixing base ring bodies having vertical through-holes, and the supplying part has each base. A large number of partition plates are provided radially on the inner peripheral side of the cylindrical body that is rotatably mounted above the through hole of the ring body so that it can be retracted into and retracted from the cylindrical body and is urged toward the inner side of the cylindrical body. The actuating part shall be equipped with a drive mechanism that drives the fastening body that is openable and biased in the closing direction below the through hole of each base ring body to rotate and drive it simultaneously and in the same direction. It is a feature.

Further, particularly in the above-mentioned rope manufacturing apparatus, a base ring body is radially arranged side by side on the outer periphery of the central bearing body, and a drive mechanism is connected to a drive shaft mounted on the center bearing body. It is characterized by being formed by meshing with a fastener driving gear formed on the upper portion of each fastener.

[0006]

[Action]

 The 〆 rope is composed of the straw that composes the 〆 rope surface and the core material (straw bundle) that corresponds to the change in the thickness of the 〆 rope, insert the straw into the supply part of each base ring body, and tighten the straw tip part. When the drive mechanism is operated by projecting it from the holder, the straw clamped by the fastener rotates, but the straw of the supply part is blocked by the partition plate, so the straw of the clamp part is blocked. Ground twist is added to the rope, and when the ground twist straw bundles from the fasteners of each base ring are bundled and combined in the upper twist state, a rope is formed. In particular, when changing the thickness, when the core material is supplied to the supply part, the straw ground is twisted so as to cover the outer peripheral part of the core material, and it is possible to obtain a long rope twisted with a thick ground twist bundle. it can.

[0007]

【Example】

 Next, an embodiment of the present invention will be described. The rope manufacturing apparatus shown in the embodiment includes a base portion 1, a fixing portion 2, a supply portion 3 and an operating portion 4.

The base unit 1 is configured by providing a drive mechanism for a fixed unit 2 and an operating unit 4 on a base 11 formed by a frame body. The drive mechanism for the operating unit 3 is a motor 12 and a drive force transmission unit. The pulley 13 and the belt 14 for this purpose, and the drive shaft 15 interposed between the central bearing body 21 of the fixed portion 2 and the pulley.

The fixed portion 2 is composed of a central bearing body 21 and a base ring body 22, and the central bearing body 21 is projectingly fixed to the base 11, and the base ring body 22 has vertical through holes formed therein. The three bearings are radially arranged side by side around the central bearing body 21. .

The supply unit 3 includes a tubular body 31 and a partition plate 32. The tubular body 31 is rotatably attached above the through hole of each base ring body 22, and the partition plate 32 is an outer periphery of the tubular body 31. The surface is fitted in a radial vertical through groove, and the upper part thereof is pivotally connected to the cylindrical body 31 so as to be freely retracted into and out of the cylindrical body, and a rubber ring is provided on the partition plate 32 protruding to the outer periphery of the cylindrical body 31. It is designed to automatically return to the radial movement of the partition plate 32 by multiplying by 33.

The operating unit 4 is composed of a central gear 41, a fastening body drive gear 42, and a fastening body 43, and the central gear 41 is connected to a drive shaft mounted on a central bearing body. The gear 42 has a ring shape and meshes with the central gear 41, and is rotatably mounted below each base ring body 22. The fastening body 43 is provided below the drive gear so as to rotate integrally with the drive gear 41, has a tubular openable structure capable of changing the opening degree, and is tightly attached to the outer peripheral portion of the opening end. A spring ring 44, a rubber band 45, and a spring wire that can be loosely switched are wound around and biased in the closing direction.

When the motor 12, which is the drive source, is operated, the belt 13, the pulley 14, and the drive shaft 15 are transmitted to rotate the central gear 41, and the respective meshed drive gears 42 and drive gears 42 are integrated. The fastening body 43 of is rotated.

Therefore, in order to manufacture the rope A, a straw a and a bunch of straws b are used, and when the straw a is inserted from above the tubular body 21 of the supply section 2 and the operating section 4 is operated, The straw a clamped by 43 rotates, the rotation of the straw of the supply unit 2 is blocked by the partition plate 32, and the straw a is subjected to ground twist, and the clamp 32 below each base ring body 22 is rotated. The rope B is formed by bundling the ground-straw straw bundles from No. 1 and combining them into the upper-twisted state, and supplying the straws one by one from the supply unit.

When the rope A is formed by forming the rope B, the core material b is internally provided in the core of the twisted straw bundles. The straw a supplied in the rope making process is the fastening body 43 portion ( The rotation of the lower part causes the straw of the supply part 2 (upper part) to further penetrate into the inner part of the partition plate 32 (the inner peripheral surface side of the cylindrical body), and the straw of the supply part is opened like a trumpet. Then, when the core material b is inserted into the center of the supply part 2, the core material b enters the through hole of the base ring body 22 while being pushed out to the outer periphery of the partition plate 22, and the spring ring 44 is switched to the opening side in advance to make a large opening. In this way, a thick object can be clamped, and while it is clamped with the straw by the clamp 32, it is twisted and ground twist is applied.

Therefore, since the core b is always subjected to the ground twist with the outer periphery thereof being wrapped with the straw a, the cord of any shape can be easily manufactured by adjusting the thickness length of the core b. Is. The present invention is not limited to the above-mentioned embodiment, and the drive mechanism of the operating portion can adopt any structure.

[0016]

[Effect of device]

 The present invention adopting the above-mentioned configuration realizes mechanization of the traditional rope manufacturing, which was conventionally done manually, and significantly improves the manufacturing efficiency.

[Brief description of drawings]

FIG. 1 is an overall perspective view of an apparatus according to an embodiment of the present invention.

FIG. 2 is a perspective view of the relevant part.

FIG. 3 is a front view of the same main part.

FIG. 4 is an explanatory view (plan view) of the same usage state.

FIG. 5 is an explanatory view (front view) showing the same manufacturing state.

FIG. 6 is a perspective view of the material used and the product exhibition.

[Explanation of symbols]

 1 Base part 11 Base 12 Motor 15 Drive shaft 2 Fixed part 21 Central bearing body 22 Base ring body 3 Supply part 31 Cylindrical body 32 Partition plate 4 Operating part 41 Central gear 42 Drive gear 43 43 Holding body

Claims (2)

[Scope of utility model registration request] 1. A fixing portion formed by radially arranging and fixing base ring bodies having vertical through holes formed therein, and an inner peripheral side of a cylindrical body rotatably attached above the through holes of each base ring body. , A large number of radial partition plates are provided so that they can be retracted into and out of the cylinder, and the supply part is urged toward the inside of the cylinder, and can be opened and closed in the lower direction of the through holes of each base ring body in the closing direction. An apparatus for manufacturing a rope, comprising: a fastening member that is urged to a drive mechanism for driving the fastening body to rotate simultaneously and in the same direction. 2. The rope manufacturing apparatus according to claim 1, wherein base ring bodies are radially arranged side by side on the outer periphery of the central bearing body, and the central ring body is connected to a drive shaft mounted on the central bearing body. A rope manufacturing apparatus characterized in that a gear and a fastener driving gear formed on the upper portion of each fastener are engaged with each other to form a drive mechanism.