JPS5854025A - Lap transferring method and apparatus - Google Patents

Abstract

PURPOSE:To supply laps from a silver lap machine to a ribbon lap machine efficiently, by using two endless conveyors capable of running in the forward and reverse directions provided one after another in the running direction of the conveyors. CONSTITUTION:If laps 4-6 are fed to a ribbon lap machine (B) in the case (a) of both lap transferring and supplying conveyors (C1) and (C2) fully loaded with laps 1-12 as shown in (a), the lap supplying conveyor (C1) is run 3 pitches in the reverse direction as shown in (b), and both conveyors (C1) and (C2) are then run 3 pitches in the forward direction simultaneously to load the lap supplying conveyor (C2) fully with the laps 1-3 and 7-9 as shown in (c). The lap transferring conveyor (C1) is then run 2 pitches in the reverse direction to load the next position of the lap 12 with a new lap 13 from a silver lap machine (A) as shown in (d). The lap transferring conveyor (C1) is then run one pitch in the forward direction to load the next lap, and the operations are repeated to load the conveyors fully with the laps.

Description

DETAILED DESCRIPTION OF THE INVENTION OBJECTS OF THE INVENTION The present invention relates to a wrap conveying method and apparatus for conveying wrap from a sliver wrap machine to a ribbon wrap machine, and from a ribbon wrap machine to a combing machine. .

The object of the present invention is to run each conveyor divided into one for conveying lamps and one for supplying wraps in the forward and reverse directions, so that a sliver lamp machine can deliver products to a specific delivery to a ribbon wrap machine without any manual intervention. The goal is to efficiently supply the lip from the ribbon wrap machine to the specific delivery of the combing machine.

(Prior art) For example, the wrap formed by a sliver lamp machine tends to be a uniform wrap due to changes in the winding diameter, changes in other conditions, and is easily wrapped by a ribbon wrap machine. ”, for example, 6
If it is a ribbon wrapping machine, instead of supplying 6 lamps all at once, in order to make even wraps with a ribbon wrapping machine, for example, every 3 deliveries, 2 minutes (
In general, the winding conditions are varied, or the winding conditions are varied indiscriminately.

For example, when supplying wrap to a ribbon wrap machine in two parts, a chain or belt type endless conveyor directly connected from a conventional sliver ramp machine to the feed section of the ribbon wrap machine is used. As will be clear from the explanation below, in order to keep the conveyor located in the section full of wraps at all times, it was necessary to use human hands, and the movement efficiency of the sliver ramp machine and ribbon wrap machine was very poor. . Note that, in the following description, to make the conveyor travel one pitch means to make the conveyor travel one ramp.

To explain the above matter specifically, as shown in Fig. 7 (a), the wrap groups 1 to 15 packed on the conveyor C are
After feeding the first eight wraps 1, 2゜3 to the ribbon wrap machine B, the conveyor C is run one pitch and the ramp 16 formed by the sliver ramp machine A is placed on the conveyor C. The arrangement shown in Figure (B) will last. Next, as shown in FIG. 7()→, wrap 5.
6.7 is supplied to the ribbon wrap machine B, and then, as shown in FIG.
7.18, leading 1-2, remaining "Nop 4 21"
When the end of conveyor C is reached, the wrap is then transferred to conveyor C.
Since there is no supply between wraps 4 and 8, the supply to the ribbon wrap machine B stops, and since there is no wrap between wraps 4 and 8, the This means that it will not be possible to supply wrap for deliveries in between. Therefore, in order to smoothly supply wraps to a specific delivery of the ribbon wrap machine B, it is necessary to manually return and align the preceding runop 4 to the head of the following wrap groups 8 to 18.

In addition, as shown in No. 8 1, when the middle lamps 4, 5, 6 of the wrap groups 1 to 15 fully loaded on the conveyor C are supplied to the ribbon wrap machine B, the remaining lamps 1 and 2 at the beginning are fed to the ribbon wrap machine B. 8 must be manually returned to the beginning of the following lap group 7 to 15, the wrap 16 of the sliver ramp machine A cannot be fed to the conveyor C, and the sliver ramp machine A will stop.

In this way, in order to prevent the inability to supply lamps to a particular delivery of ribbon wrap machine B, or to prevent sliver lamp machine A from stopping, it is necessary to constantly replace the preceding remaining laps with the following lap group. Since it has to be manually returned to the top of the sliver wrap machine, the conventional sliver wrap machine A has been replaced with a ribbon wrap machine. A and ribbon wrap machine E3
There were problems such as not only poor operating efficiency but also the need for human labor.

(Structure of the Invention) The present invention has been made against the background of the above-mentioned circumstances, and its gist is to use a belt-type or chain-type endless conveyor for two purposes: one for transporting laps and one for supplying laps. After dividing the wrap supply conveyor 1 into multiple pieces and supplying them to the next stage, the wrap conveyor is stopped and the wrap supply conveyor is made to run in the opposite direction at a predetermined pitch. Then, the preceding 7 remaining wraps on the wrap supply conveyor are returned and aligned at the top of the following lap group on the lap conveyance conveyor, and then the lap conveyance conveyor and the lap supply conveyor are synchronized with each other. This is an iJ function that allows the wrap supply conveyor to be constantly full of wraps without any human intervention by running the wraps in the forward direction in a predetermined pinch.Examples will be explained below with reference to the attached drawings. do. Note that in this specification, running the conveyor in the forward direction refers to circulating the belt or chain of the conveyor in a counterclockwise direction, and running the conveyor in the opposite direction refers to the opposite. .

In FIG. 6, a belt-type or chain-type endless wrap conveyor C1 that can run in forward and reverse directions, and a wrap supply conveyor C2 having a similar structure are connected to each conveyor Q.
,, are connected in the running direction of C2. Each conveyor C
1, C2 is close enough to allow the wraps to be transferred to another conveyor. The lap conveyor C1 is arranged with one end facing the lap machine A.
N, and the wrap supply conveyor C2 has a gold cup connected to the wrap supply section (not shown) of the ribbon wrap machine B.
It is placed in a position facing the sky. Note that ribbon wrap machine B, which is an HLB example, is originally a 6-delivery machine.

If, in Figure 16, to explain the action of loading the wraps discharged from the Sufino (-lap machine A) onto each conveyor C1, (L2, The wrapped wrap 1 is then luffed by a transfer device (not shown).

It is transferred to one end of the conveyor OH 2, and then the same figure (
As shown in b) and ()→, when the wrap conveyor C1 travels in the forward direction for 5 pitches and the wrap 1 reaches the other end of the lap conveyor C1, the wrap supply conveyor C2 moves in the forward direction. In order to travel one pitch, the wrap 1 is transferred to one end of the wrap supply conveyor C2, and each conveyor 01 e C2 stops.

The above chopstick operation is repeated in 1 when the wrap supply conveyor C2 is fully loaded with wraps 1 to 6, and then, while the wrap supply conveyor C2 is stopped, the wrap conveyor C1 is moved in the forward direction by one pitch. Let me see the same figure.
As shown in the figure, there is also a wrap 7 on the wrap conveyor C.
Fully load 12 to 12.

Next, to the specific delivery of ribbon wrap machine B, 7
The operation of supplying wraps and then loading the wrap supply conveyor C2 with wraps will be explained for each embodiment by dividing into various functions.

Example 1 In this example, as shown in FIG. 1(A), each compare C
1. In a state where laps 1 to 12 have been fully R4k on C2, the first consecutive lap 1. 2. 8 is supplied to the ribbon wrap machine B.

After the leading continuous wraps 1 and 2.8 are supplied to the ribbon wrap machine B, as shown in the same figure (b), each conveyor C1 and C2 are synchronized with each other and run three pitches in the forward direction, and then stopped. 1], wraps 7°8.9 are transferred to the wrap supply conveyor (2), and the wrap supply conveyor C;2 is fully loaded with wraps 4 to 9. Next, the same figure (
As shown in c), the lamp conveyor C1 is moved two pitches in the opposite direction and stopped with a space for one tube remaining at one end of the lamp conveyor C1. After that, as shown in (d) to (f) of the same figure, the wraps discharged from the sliver wrap machine A are transferred to one end of the single wrap conveyor C1, and the lamp conveyor Completely run C1 one pitch in the forward direction, and place 10 laps on the lap conveyor C1.
Fully loaded with 15 to 15.

Embodiment 2 In this embodiment, as shown in FIG. 2 (a), each conveyor C
7* This is a case where intermediate continuous wraps 4, 5.6 are supplied to ribbon wrap machine B in a state where G2 is fully loaded with wraps 1 to 12.

After the intermediate continuous wraps 4, 5, and 6 are supplied to the ribbon wrap machine B, the wrap supply conveyor C2 is moved in the opposite direction three pitches and then stopped, as shown in FIG. As a result, the preceding remaining wraps 1, 2.8 on the wrap supply conveyor C2 are returned to the beginning of the following wrap groups 7 to 12 on the wrap transport conveyor C1 and aligned. Next, as shown in the same figure (c), when each conveyor C,, C2 is synchronized with each other and run three pitches in the forward direction, each conveyor C,, C,, is stopped.
The wraps 7, 8, and 9 are transferred to the wrap supply conveyor [)2, and the wraps 1, 2, and 8 are transferred to the wrap supply conveyor C2.
,7°8.9 is fully loaded. Next, as shown in FIG. to stop it. Thereafter, in the same manner as in Example 1, the wrap conveyor C1 is fully loaded with wraps.

Embodiment 8 In this embodiment, as shown in FIG. 3(a), 4 laps (1 to 6 laps) are loaded on the wrap supply conveyor C2, but 2 lap conveyors (1 to 6 laps) are loaded on the wrap supply conveyor C2. In the unloaded state of Schiff°, the middle successive ramps 4, 5
．． 6 is supplied to the ribbon wrap machine H.

After feeding the intermediate continuous wraps 4, 5, and 6 to the ribbon wrap machine B, as shown in the middle of the same figure, the wrap conveyor CI is made to travel one pitch in the forward direction and then stopped, and the wrap conveyor CI is then stopped. The conveyor C2 is run three pitches in the opposite direction and stopped, and the preceding remaining lamps 1, 2, and 3 on the wrap supply conveyor C2 are returned to the beginning of the following lap groups 7 to 10 on the wrap conveyor C1. Next, as shown in the same figure (c), when each conveyor CI and C2 are synchronized with each other and run three pitches in the forward direction, each conveyor C1 and C2 is stopped, and lap 7.8. 9 is transferred to the wrap supply conveyor C2, and the wraps 1, 2, 8, 7, .
'8.9 is packed. Next, as shown in the same figure (d),
Only the lamp conveyor C1 is run 4 pitches in the opposite direction, and the lamp 1 is placed at one end of the lap conveyor C1.
The wrap conveyor C1 is stopped 1- with a space for each lap remaining.

Thereafter, in the same manner as in Example 1, the lamp conveyor C1 is fully loaded with wraps.

Embodiment 4 In this embodiment, as shown in FIG. 4(a), the wrap conveyor C1 is fully loaded with one wrap 5 to 10, but the wrap supply conveyor C2 is fully loaded with wraps. This is a case in which wraps are supplied to the delivery of ribbon wrap machine B, which does not have a ribbon wrap machine and does not have wraps.

First, only the wrap supply conveyor C2 is run two pitches in the forward direction and stopped, and then the top laps 1, 2.
is fed to ribbon wrap machine 1. Next, only the lap supply conveyor C2 is moved in the opposite direction for two pitches and then stopped, and the preceding remaining laps 4 on the lap supply conveyor C2 are transferred to the subsequent lap groups 5 to 10 on the lap conveyor C1. Return to the beginning of and align. After that, each of the above-mentioned operations is repeated, and each conveyor C1, C2
Fully loaded with lamps.

Example 5 In this example, as shown in FIG. 5(a), the wraps are arranged in the same manner as in Example 4, but unlike Example 4, the ribbon wraps in which the wraps are present are used. This is the case when the wrap is supplied to the delivery machine B.

After the wraps 2 and 8.4 are supplied to the ribbon wrap machine B, the wrap supply conveyor C2 is run three pitches in the opposite direction, and the remaining wrap 1 that preceded on the wrap supply conveyor C2 is transferred to the lamp conveyor C+. Return to the top of the subsequent lap groups 5 to 10 above and align them. After that,
Repeat the above operations to fill each conveyor CI and C2 with wraps. .

In each of the above-mentioned embodiments, a case has been described in which the wraps are divided into two sets of eight in a 6-delivery ribbon lamp machine. It is better to divide the wrap feeding machine 11 into a plurality of parts.

In addition, the pitch between the laps of the wraps on the wrap supply conveyor "2" is determined so that the wraps can be smoothly supplied to the next process, and the pitch between the ramps is set narrow in order to place as many lamps as possible on the "lap conveyance conveyor" 10. If this is done, the efficiency of movement of the conveyor etc. can be improved by hb.

It should be noted that the present invention can be practiced not only when transporting lamps from a sliver lamp machine to a ribbon wrap machine, but also when transporting a combing machine slab from a ribbon wrap machine.

(Effects of the Invention) As detailed above, the present invention provides a belt-type or chain-type endless lamp conveyor that can run in forward and reverse directions, and a lap supply conveyor having a similar structure. By freely combining the operations of arranging the conveyors in series along the feeding direction and making each conveyor synchronize with each other and run in the forward direction, or making each conveyor independent of each other and running in the forward or reverse direction, No matter how the lamps are arranged on each conveyor, the wrap supply conveyor can be fully loaded with wraps without any human intervention. Therefore, the wrap supply conveyor t is always ready to supply wraps to the next process, and the operating efficiency of the machine can be maximized.

[Brief explanation of the drawing]

FIGS. 1 to 5 are diagrams for explaining Embodiments 1 to 5 of the method of the present invention, respectively, and FIG. 6 shows the operation sequence for loading a wrap supply conveyor and a wrap transport conveyor with full wraps. The explanatory diagrams shown in FIGS. 7 and 8 are diagrams for explaining the conventional wrap conveyance method. . (Explanation of symbols of main parts) II2.・・・・・・°Wrap A Varnish sliver wrap-7 zone B; To the Rihon wrap machine: Luff 0JM delivery moon conveyor 02 Niratsubu supply conveyor ■---To = -154- Ward house LO image = 155- (Dear Chief Examiner of the Patent Office) (
Patent Office Examiner) 1. Indication of the case 1975 @Revised Application No. 118155 2. Invention, Haki, Wrap conveyance J method and imitation; 3. Relationship with the amended person case Special applicant 4. Agent Address: 500 Address: 3105, Kanocho 1-1-cho, Kifu-shi: n
Story Gifu <0582> 72-] 670 ■ Name Patent Attorney (5904) Iyama Nami Tadashi 6, Number of inventions increased by 7 due to amendment, Subject of amendment ``Scope of claims'' in the specification and ``Details of the invention'' Explanation 1, Column 8, Contents of amendment As shown in the attached document, we have amended the specification of the application as follows. 1. The scope of claims from the 5th line of the 1st page to the 2nd negative line 10th page will be amended as follows. r (1) A belt-type or chain-type endless conveyor was divided into two parts, one for lap magnetic transport and one for lap supply, and several IM wraps on the wrap supply conveyor were supplied to the next process. Afterwards, while the wrap conveyor is stopped, the wrap supply conveyor is made to run in the opposite direction at a predetermined pitch, and the remaining laps from the lap supply conveyor 2 are transferred to the beginning of the following lap bunch on the lap conveyor. The wrap conveying method is characterized in that the wrap conveying conveyor and the lap supplying conveyor are synchronized with each other and run at a predetermined pitch in the positive direction. (2) A belt-type or chain-type endless wrap transport conveyor that can run in forward and reverse directions and a similar wrap supply conveyor are installed in series along the running direction of the conveyor. Wrap conveyance l0 (3) Wrap supply conveyor to vd number 3)! i11 The lap conveying device according to claim 2, characterized in that: J 2, the 11th line of the 4th car and the 15th line of the S17 Sada [U movement efficiency before Wri] are referred to as ``Unmatsu efficiency''. April 2, 1981 Patent Office Officer Shima 1) Haruki (Patent Office Examiner) 1. Indication of the case 1982 Patent Application No. 148155 2. Name of the invention: Lapno General Transmission No. Law J and head hanging 3, relationship with the case to be amended Special fi, 'lt applicant's address (residence)
Support 11 i* Wall R9IN nu Ill To Machi 8+ (T
j l 080 M'i 1414, agent
Address: 500 Address: Ki9 City, Kano Asa B-cho: Tsuki [] 5th Telephone: +'- (0582> 72-1670) Name Pu [Science and Engineering (5904) Iyama Nami Masa Showa
Year, month, day 6, number of inventions increased by amendment 7, subject of amendment I-Application I 8o Contents of amendment The attached document i+fi has been amended as follows]) Miyoshi. 1. Add 1 (m11 for patent according to the provisions of the proviso to patent application No. 38.6) j in the white of the special IFw in the title. 'l/, the number of inventions listed in the scope of claims 113 2' is inserted. --1 or more'' 2--

Claims (3)

[Claims] (1) A belt-type or chain-type endless conveyor is divided into two parts, one for lap conveyance and one for lamp supply, and after the multiple lamps on the lap supply conveyor are supplied to the next process, the lap conveyor is While the wrap supply conveyor is stopped, the wrap supply conveyor is run in the opposite direction for a specified pinch.
The remaining laps from the wrap supply conveyor ``2'' are returned to the beginning of the following lap group on the wrap conveyance conveyor ``2'' and aligned, and then the wrap conveyor and the lap supply conveyor are synchronized with each other and moved in the forward direction. A method for transporting wraps from a sliver wrap machine to a ribbon wrap machine, characterized by causing the sliver wrap machine to run at a predetermined pitch. (2) A belt-type or chain-type endless lamp transport conveyor that can freely run in forward and reverse directions and a similar lamp supply conveyor are arranged in series along the running direction of the conveyor. Wrap conveying device from sliver wrap machine to ribbon lamp machine. (3) The wrap conveying device according to claim 2, characterized in that the wrap supply conveyor is divided into a plurality of parts.