JPS6015366A - Linear material winder - Google Patents

Abstract

PURPOSE:To improve the efficiency of work by providing an auxiliary drum while adjoining to the winding drum in a wider where the start-of-winding end of cable can be led out by predetermined length to the outside of winding drum when detecting the electrical characteristic of cable. CONSTITUTION:When performing the winding work, a winding drum 14 having an auxiliary drum 34 is mounted by extending the cylinders 26, 26' of mount/ dismount means 18, 18' to the supporting shafts 16, 16' while facing the lateral port 15 formed in one flange of drum 14 upward. Here, kelly pin 22 is inserted through an insertion hole 14b to couple them 14, 16. Then the auxiliary drum 34 is moved slightly by hand to match the auxiliary lateral port 35 with the lateral port 15 to pass the winding end 1a of linear material 1 through said ports 15, 35 and lead out to the outside of the flange 34a of said drum 34. Then a drive source 38 is driven to pressure contact a board 36 against the flange 34a to hold said end 1a thereafter a rotary drive source 40 is driven to wind the linear material 1 over said drum 34 by predetermined turns.

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to an improvement in a winding machine for winding a wire such as an electric cable.

A wire winding machine generally consists of a pair of l1IIh winding drums.
A pair of support shafts that fit into the JJ through holes, a support shaft attaching/detaching means that linearly moves the support 4111 so that the support shafts are put in and out of the shaft through holes of the winding drum, and winding by rotating one of the support shafts. It is equipped with 1 and Q1 rotating and fixed power sources that rotate the take-up drum. When the wire to be wound is a cable, one winding drum leads the winding start end to the outside of the winding tram in order to inspect the electrical characteristics of the cable. It is preferable to have some redundancy. In the conventional technology, the winding start end of this cable was led out to the outside of the winding drum, and then many workers formed it into a ring and fixed it to the collar of the winding drum.This made the winding work more efficient. In addition, if the cable is thick, it is easy for the operator to jump, resulting in poor safety. Also, the cable is easily damaged during the L operation, and there have been cases in the past when the length of the cable was incorrect.

The purpose of the present invention is to safely and mechanically store wire rods.
, 'The object is to provide a cable winding drum t which can be led out from a long winding drum.

Embodiments of the present invention will be described in detail with reference to the drawings. FIGS. 1 and 2 show the wire winding iI5! according to the present invention. This wire winding machine io is rotatably and slidably supported on a machine base 12 and has a pair of shaft through holes 14 of a winding drum 14.
a, 14' A pair of support shafts 16 and 16' fitted into a
And, these supports +l+ 16, 16'' are supported so as to be put in and out of the shaft work 'J through holes 14a, 14'a of the winding drum 14. The rotary drive source 20 that rotates the winding drum 14 by rotating the F stage 18, 18' and the -9 side support shaft 16 is connected to 111.
It is growing. Note that a support pin 22 is attached to the support shaft 16 on the drive side, and this support pin 22 is fitted into the pin insertion hole 14b of the winding drum 14 to support the support shaft 1hll16.
is connected to the winding drum 14. The winding drum 14 has a side grain 1 through which the winding start end 1a of the wire rod 1 passes through the other collar and leads out.
5. The support shaft attaching/detaching means 18.18' is the support shaft 16.
．． Cylinders 26.26 are connected via a frame 24.24' which is rotatably supported at 16° but connected axially.
It consists of '.

The rotary drive wheel 20 consists of a motor 30 connected to one support shaft 16 via a chain sprocket means 28, and an output shaft 30a of this motor 30 is connected via a clutch 31 to a brake means 32.

The wire winding machine 10 of the present invention has two winding drums 14 including an auxiliary winding drum 34 rotatably supported by a large shaft-fitting cylinder 33 fixed in the shaft through hole 14'a of the winding drum 14.

The support shaft 1 is placed in pressure contact with the collar 34a of this auxiliary winding drum.
a crimp plate 36 rotatably and slidably supported by 6';
A crimping plate linear drive source 38 that crimps the crimping plate 36 to the collar 34a of the auxiliary winding drum 34;
It further includes an auxiliary winding drum rotation drive source 40 that rotates via the winding drum.

The auxiliary winding tram 34 has an auxiliary pole 35 on its collar 34a, which faces the side grain 5 of the winding drum t4. It is designed so that it can be led out to the outside of the drum 34.

/'E 7f Root 1 The white line drive source 38 consists of a cylinder 44 that rotatably supports the shaft portion 36a of the crimp plate 36 but is connected via a frame 42 that is connected in the axial direction.

The auxiliary winding drum rotation drive source 40 consists of a motor 50 connected to the 41+ portion 36a of the pressure bonding plate 36 via a single stage chain 46ψ and a clutch 48.

As shown in FIG. 3, the auxiliary cloth driver 1134 is made of a wire rod which is provided with a thrift 34c at intervals in the circumferential direction between the collar 34a, lj, and l34b, and which is removed so as to extend later. It is preferable to be able to thread the binding tape terminating the coil.

Next, to explain the operation of the wire winding machine 10 of the present invention, the winding drum 14 having the auxiliary winding drum 34 is
It is mounted on the support shaft 16, 16' of the wire winding machine 10 with the side facing up. This attachment is carried out by extending the cylinders 26 and 26' of the support shaft attaching and detaching means 18, 18'. At this time, the wrap pin 22 is inserted into the pin insertion hole 14b of the winding drum 14.
The support shaft 16 and the winding head 4 are connected to each other. Next, the auxiliary winding drum 34 is manually pulled to align the auxiliary cloth 135 with the cross grain 15. After that, the wire l
The winding start end 1a of the auxiliary cloth tram 34 is led out through the side grains 15 and 35 to the outside of the collar 34a of the auxiliary cloth tram 34. Next, the crimp plate linear drive source 38 is driven to move the crimp plate 36 to the wire winding starting end l.
It is pressed into contact with the collar 34a of the auxiliary winding drum 34 with the part a sandwiched therebetween. When the auxiliary winding drum rotation drive source 40 is driven in this state, the wire rod 1 is wound around the body portion 34b of the auxiliary winding drum 34 in a predetermined turn. This number of turns is determined based on the lead-out length of the winding start end 1a. While the auxiliary winding drum 34 is rotating, a flange 31 is inserted to prevent the first winding drum 14 from rotating, and the brake means 32 is kept in an operating state.

After the wire rod 1 is wound onto the auxiliary winding tram 34, the clutch 48 of the auxiliary winding drum rotation drive source 40 is disengaged to start winding onto the winding drum 14. The rotational drive #+20 of the winding drum 14 includes the winding clutch 31 at the winding start end, and its driving force is not transmitted to the winding drum, so by disengaging the clutch 31, the driving force of the motor 30 is It is immediately transmitted to the winding drum 14 and winding is started. After the winding is completed, the wire rod portion wound on the auxiliary winding tram 34 is passed through the slot 71-34c, held by a binding band, and fixed to the collar of the winding drum 14 by an appropriate means.

According to the present invention, the starting end of the wire rod can be mechanically led out from the winding drum and wound up with the required lead-out length, so that the work can be carried out safely and efficiently. In addition, it is possible to obtain a wound wire rod of good quality without damaging the wire rod.

[Brief explanation of drawings]

FIG. 1 is a schematic diagram of a wire winding machine according to the present invention. FIG. 2 is an enlarged front view of the operating state of the auxiliary winding drum and the pressure bonding plate, and FIG. 3 is an enlarged perspective view of a portion of the auxiliary winding drum. 1----Single wire rod, 1a---- Winding start end, 10---
- Single wire scatterer, 14---- Winding drum, 15--
--One side view, 16.1.6°-1111 support axis, 18
, 18'----Dra l-addressing means, 20----
-One-rotation drive source, 33-1---shaft fitting cylinder, 34---
--Auxiliary winding drum, 35-----One auxiliary cross-grain, 36--
--- Crimping plate, 38 --- One auxiliary winding drum linear drive source, 4.0 --- One crimp plate linear driving source. 1st B/! I2 tuna 0

Claims (1)

[Claims] 4. Horizontal 1 to lead out the tip of the slit wire to the outside of the tsuba.
1 to the pair of Ild+ through holes of the winding drum.
Insert the pair of support cells 11 and the support shaft into the winding 1 [
The support shaft moves in a straight line so that it moves in and out of the V-tram through hole 11:
r, ++jl j, rotate the support shaft of the role and one power and ij
In a wire winding machine, which is connected to a rotary drive source that rotates a winding tram, a shaft-fitting large cylinder into which an external force support + Iib is fitted is supported by I, ; 11, and beside the winding drum. 11, tll &, l with auxiliary sideways +, +
iii) An auxiliary winding drum for winding the wire drawn from the side grain of the winding tram, and the wire 4+7) drawn from the auxiliary side grain of the Urakumaki Tochi J, and the 512 end is attached to the winding drum J.・Jf Mi゛1' plate in close contact with the brim of ・+-16 plate linear drive source for crimping the crimping plate to the auxiliary winding drum; A wire winding machine further comprising an auxiliary winding tram rotation drive source that rotates around the shaft-fitting large cylinder.