JP2637951B2 - Machine work method in loom - Google Patents

Description

Description: Object of the invention (industrial application field) The present invention relates to a method of a rigging operation of mounting a full warp beam after removing an empty warp beam from a loom.

(Prior art) In the mocking work in which the empty warp beam on the machine in which the warp has been consumed is removed from the loom and a full warp beam is mounted on the loom instead, the empty warp beam on the loom is transported to the mocking preparation room, and the mocking is performed. The work process of transporting the full warp beam from the preparation room to the loom is indispensable,
In the conventional mechanical work, one carrier is used to transport the empty warp beam and the full warp beam.

(Problems to be Solved by the Invention) In the work method in which the empty warp beam and the full warp beam are transported by one transport vehicle, first, the transport vehicle is moved from the machine preparation preparation room to the loom, and is transferred to the locomotive. Transfer the empty warp beam, move the carrier with the empty warp beam to the mechanism preparation room, replace the empty warp beam with the full warp beam, and remove the carrier with the full warp beam. It is necessary to move to the looming work position of the loom, mount the full warp beam on the loom, and further move the transport vehicle to the looming work position. In such an operation sequence, the transport vehicle has to make two reciprocations between the machine preparation room and the loom for one time of the machine work, and furthermore, places the empty warp beam on the full warp beam in the machine preparation room. Since the replacement work is involved, it is inevitable that the work for a long time leads to a decrease in the machine operation efficiency.

Configuration of the Invention (Means for Solving the Problems) Therefore, in the present invention, an empty warp beam dedicated transport vehicle and a full warp beam exclusive transport vehicle each including a warp beam support member and at least a heald frame and a reed support member are provided. While waiting for the empty warp beam dedicated carrier in the empty state, and the full warp beam dedicated transport vehicle has at least a heald frame and a reed through which the warp of the full warp beam and the same beam are inserted. Is held in a state of being supported by each of the support members, when there is a loom that requires a mechanism among a plurality of looms disposed in the weaving room,
Move the empty warp beam dedicated carrier waiting in the machine preparation room to the machine working position of the loom, and move the empty warp beam to the empty warp beam dedicated carrier from above the loom at the machine working position. After transferring at least the heald frame and the reed, the empty warp beam dedicated transporter is moved to the mechanism preparation room, and the empty warp beam, the heald frame and the reed are transported exclusively for the empty warp beam in the mechanism preparation room. While moving down from the car, move the full warp beam dedicated carrier waiting in the machine preparation room to the machine working position of the loom, and arrange the full warp beam from the dedicated full warp beam carrier to the loom. After transferring at least the heald frame and the reed, the full-warp beam carrier is moved to the mechanism preparation room, and the full warp beam dedicated carrier is moved there. It has taken a way that the car new full warp beam and is placed at least heddle frames and reed.

(Effect) That is, an empty warp beam carrier and a full warp beam carrier provided with a warp beam support member and at least a heald frame and a reed support member, respectively, are caused to stand by in a mechanism preparation room, and the empty warp beam is provided. The dedicated transport vehicle was made to stand by in an empty state, and the full warp beam dedicated transport vehicle was made to stand by while supporting the full warp beam and at least the heald frame and the reed through which the warp of the beam was inserted by the support members. As a result, both the empty warp beam carrier and the full warp beam carrier require only one round trip between the machine preparation room and the loom for one machine work. Therefore, it is possible to shorten the operation time by appropriately setting the operation timing of the two dedicated carriers, and it is conventionally necessary between the work of removing the empty warp beam and the work of mounting the full warp beam on the loom. The process of replacing the empty warp beam with the full warp beam in the machine preparation room is no longer necessary,
It is possible to reduce the time required for the looming operation at the looming position of the loom.

(Embodiment) Hereinafter, an embodiment of the present invention will be described with reference to the drawings.

As shown in FIG. 1, a large number of looms 2 and 2A are arranged in a weaving room 1. In this figure, groove-shaped work rails R are placed every other between the rows of looms, and the rear portions of the looms of the looms 2, 2A face each other with the work rail R interposed therebetween. At a location remote from the weaving room 1, a machine preparation room 23 is provided, on which a pair of standby rails R1, R2 connected to a work rail R in the weaving room 1 is mounted. A full-warp beam carrier 4 carrying a full warp beam 3 is always on standby on one standby rail R1, and an empty warp beam carrier 4 is always on the other standby rail R2. doing.

An empty warp beam carrier 4 is shown in FIG. 2 and a full warp beam carrier 4 is shown in FIG. 3, and both carrier vehicles 4 and 5 have the same configuration. Therefore, only the configuration of the empty warp beam carrier 5 shown in FIG. 2 will be described. The left and right ends of the support 7 supported by the casters 6 rollingly guided in the standby rails R1, R2 and the work rail R will be described. On the upper surface, a main hydraulic cylinder 8 for transferring an empty warp beam, an auxiliary hydraulic cylinder 9 connected to the cylinder 8, and a hydraulic cylinder 10 for guiding the transfer are respectively installed. At the tip of the drive rod 8a of the main hydraulic cylinder 8, there is provided a support recess 8b for mounting and supporting the warp beam shaft 11, and both the main and auxiliary shafts are mounted with the warp beam shaft 11 mounted on the recess 8b. By operating the hydraulic cylinders 8, 9, the empty warp beam 22 can be transferred from the loom 2 to the support 7 side. Drive rod 10a of hydraulic cylinder 10
Is connected to a lever 12 for transfer guide and overturn prevention.

A pair of elevating hydraulic cylinders 13 are erected between the base ends of the two main hydraulic cylinders 8, and a driving rod 13 a has a front end supported by a hydraulic cylinder 14 for horizontal movement. A support hanger 15 is suspended and supported at the tip of the drive rod 14a of the hydraulic cylinder 14, and a pair of support hooks 16 and 17 and a gripper 18 are suspended and supported by the support hanger 15. Support hook 16 is a dropper device for detecting warp cut
The support hook 17 supports the plurality of heald frames 20A in a suspended manner, and the gripper 18 can grip and support the reed 21A. That is, the empty warp beam carrier 5 moves the lever 12 in the mechanism setting operation position shown in FIG.
Is connected to the loom 2 side, and by operating the hydraulic cylinders 13 and 14 in this state, the support hooks 16 and 17 and the gripper 18 are arranged close to the loom, and a dropper device 19A is attached to each of these members.
The heald frame 20A and the reed 21A are transferred and the main and auxiliary hydraulic cylinders 8 and 9 are operated to transfer the heap frame 20A to the support 7 of the empty warp beam 22 on the loom 2. Residual thread T1 is dropper mounting 19A, heald frame 20A and reed 21A
Is maintained. The traveling of the transport vehicle 5 and the operations of the hydraulic cylinders 8, 9, 10, 13, and 14 are controlled by the control device C on the support base 7.

The full warp beam 3 on the support base 7 is transferred to the loom 2 at the mocking work position by the full warp beam carrier 4 shown in FIG. 3, and the support hooks 16 and 17 and the gripper 1 are moved.
The dropper device 19B, the heald frame 20B, and the reed 21B, which are supported by the warp 8 and passed through the warp T of the full warp beam 3, are transferred to a predetermined position of the loom 2.

Now, as shown in FIG. 1, a full warp beam carrier 4 and an empty warp beam carrier 5 on which the full warp beam 3 is mounted are waiting in the device preparation room 23. When the warp T1 of the warp beam of the weaving machine 2A is consumed, for example, among the many looms in the weaving room 1, the empty warp beam dedicated carrier 5 based on the signal from the warp beam diameter detector (not shown).
Is moved and arranged to the looming work position of the loom 2A as shown in FIGS. And the sky warp beam 2 as described above
2.Dropper device 19A, heddle frame 20 through which warp T1 is passed
A, the threading members of the reed 21A are transferred from the loom 2A to the empty warp beam dedicated carrier 5 side.

Subsequently, as shown in FIG. 5, the empty warp beam dedicated carrier 5 on which the empty warp beam 22 and the threading members 19A, 20A, 21A are placed is moved from the looming work position of the loom 2A to the looming preparation room 23. The full-warp beam carrier 4 is moved and replaced with the carrier 5 from the machine-preparation room 23 to the machine-working position of the loom 2A as shown in FIGS. After the full warp beam 4, the dropper device 19B, the heald frame 20B, and the reed 21B, through which the warp T2 is passed, are transferred from the full warp beam dedicated transport vehicle 4 side to the loom 2A side, As shown in FIG. 6, the full-warp beam carrier 4 is moved to the mechanism preparation room 23. The full-warp beam carrier 4 moved to the mechanical preparation room 23 has a full-warp beam 3 and passing members 19B, 20B, 21B.
The full-warp beam carrier 4 on which these members are placed stands together with the empty warp beam carrier 5 in the mechanism preparation room 23.

In this embodiment, two dedicated carriers, a full-warp beam carrier 4 and an empty warp beam carrier 5, are used to carry out the work. Only one reciprocation between the preparation room 23 and the loom working position of the loom is required. Therefore, by appropriately setting the operation timing of each dedicated carrier 4,5,
It is possible to shorten the operation time of each transport vehicle 4,5. Moreover, the replacement work of removing the empty warp beam and the threading member from the loom in the loom working position of the loom and attaching the full warp beam and the threading member to the loom can be performed smoothly without a pause. It is possible to reduce the time required for the mechanical work at the mechanical work position of the machine. That is, in the conventional looming operation using only one carrier, the work of exchanging the empty warp beam and the full warp beam in the looming preparation room is performed between the operation of removing the empty warp beam and the operation of mounting the full warp beam on the loom. However, it is unavoidable that the length of the looming work at the looming work position of the loom is prolonged, but in this embodiment, between the work of removing the empty warp beam 22 and the work of mounting the full warp beam 3 on the loom. Does not involve the warp beam exchange work in the mechanism preparation room 23. Such a reduction in the time required for the loom operation at the loom operation position of the loom leads to an improvement in the operating efficiency of the loom.

The present invention is, of course, not limited to the above-described embodiment. For example, the combination of the number of the full-warp beam carrier 4 and the number of the empty warp beam carrier 5 can be appropriately changed.

Effect of the Invention As described in detail above, according to the mechanism working method of the present invention using two types of transport vehicles, a full warp beam dedicated transport vehicle and an empty warp beam dedicated transport vehicle, the loom leads to an improvement in the operating efficiency of the loom. And the time required for the weaving work at the machine working position can be shortened.

[Brief description of the drawings]

FIG. 1 shows an embodiment of the present invention, and FIG. 1 is a schematic plan view showing a state where both full-warp beam-only and empty warp-beam-only carriers are standing by in a machine preparation room. FIG. 2 is a side view showing an empty warp beam dedicated carrier arranged at a loom working position of the loom; FIG. 3 is a side view showing a full warp beam exclusive carrier arranged at a loom working position; FIG. 6 is a schematic plan view almost illustrating the mechanism work. Loom ... 2,2A, full warp beam ... 3, full warp beam carrier ... 4, empty warp beam carrier ...
5. Empty warp beam ... 22, Mechanism preparation room ... 23.

 ──────────────────────────────────────────────────続 き Continuation of the front page (56) References JP-B-56-42696 (JP, B2) JP-B-57-53899 (JP, B2) JP-B-59-44420 (JP, B2)

Claims (1)

(57) [Claims] An empty warp beam carrier and a full warp beam carrier provided with a warp beam support member and at least a heald frame and a reed support member, respectively; A dedicated carrier is made to stand by in an empty state, and the full warp beam dedicated carrier is made to stand by in a state where a full warp beam and at least a heald frame and a reed through which the warp of the beam is inserted are supported by the respective support members, If there is a loom that requires a mechanism among the multiple looms arranged in the weaving room, the empty warp beam dedicated carrier waiting in the machine preparation room is moved to the machine working position of the same loom. After transferring the empty warp beam, at least the heald frame and the reed from the loom to the empty warp beam dedicated carrier at the loom work position, the empty warp beam The empty dedicated warp beam, the heald frame and the reed are removed from the empty dedicated warp beam carrier while the empty dedicated warp beam is moved to the mechanical ready preparation room. The full-warp beam carrier is moved to the loom work position of the loom, and the full-warp beam and at least the heald frame and the reed are transferred from the full-warp beam carrier to the loom. A beam-only carrier is moved to the machine-preparation room, and a loom on a loom in which a new full-warp beam and at least a heald frame and a reed are placed in the carrier-only carrier. Working method.