CN101338466B

CN101338466B - Beaming device

Info

Publication number: CN101338466B
Application number: CN2007101887173A
Authority: CN
Inventors: E·保利
Original assignee: Karl Mayer Textilmaschinenfabrik GmbH
Current assignee: Carlmeyerstol R & D Co.,Ltd.
Priority date: 2007-07-07
Filing date: 2007-11-15
Publication date: 2010-12-08
Anticipated expiration: 2027-11-15
Also published as: EP2014804B1; EP2014804A1; JP4751418B2; CN101338466A; JP2009013555A

Abstract

The present invention provides a beaming device (1). The beaming device (1) has an inlet side (4), a beam (3), a front side (14) is averted on a side of inlet side of beam and a reed (5) with a working position between the inlet side and a reed. The reed (5) is shifted from the working position into a preparation position within the area of the front side (14).

Description

Beaming appliance

Technical field

The present invention relates to a kind of beaming appliance, have importing side, warp beam, deviate from the front on importing side one side and have the reed that is importing the operating position between side and the warp beam at warp beam.

Background technology

This beaming appliance is used to tow is wrapped on the warp beam, can be used in loom or the knitting machine after the warp beam.Be also referred to as be wound on the warp beam " warping " before, tow for example is coated with slurries repeatedly by pretreatment stage at this.Stick together on a large scale for fear of tow, guide tow by reed, it finally also defines the width of warp beam.

The importing side is in the back side of beaming appliance.Control element is on the front that is positioned at the opposite, and the operator can handle control element, is used to control the predetermined function of beaming appliance.

When the warping process began, reed and tow were embedded in together.Usually reed has a large amount of " scallop " that be open upwards, and it is by separating element, and the pin that for example projects upwards is separated mutually.These scallop should almost be filled up equably.When reed enters into the tow of immigration from below, still may on scallop, produce uneven yarn and distribute, this will cause the warping result that do not expect.In this case, the yarn in the necessary handle of operator rearranges in single scallop.He must climb up beaming appliance for this reason.This just means trouble and time-consuming job position, and means the accident hazard of increase.

Summary of the invention

The task that the present invention will solve is, reduces contingency danger.

This task mentions that by beginning the beaming appliance of type solves, and promptly reed can move to the adjustment position in positive zone from the operating position.

Positive zone is meant half part of machine between the vertical plane of positive and process warp beam axis.In this zone, the operating personnel that stand in the equipment front also can touch reed.Position that operating personnel stood and the distance between the reed are less than operating personnel's average brachium.Operating personnel also can contact reed and in case of necessity yarn finish in scallop, be used to obtain uniform yarn and distribute.Reed moves at least substantially parallel to the traffic direction that will be wound into the tow yarn on the warp beam.The motion that this is not only applicable to from the operating position to adjust the position also is applicable to from adjusting the motion of position to the operating position.Also needn't worry to disturb owing to the tow that the reed motion causes.

Preferably be provided with guide-in roller mechanism between reed and warp beam, it can partly move towards the front at least.Therefore when one or more rollers of guide-in roller mechanism move together with reed, can remain on so tow between the inlet of reed and guide-in roller mechanism arrange constant, promptly should arrangement can be by the mobile interference of reed, or otherwise do not influenced unfriendly.

This moment, preferably guide-in roller mechanism has input roller and at least one is arranged on the roller between input roller and the front in addition, and wherein input roller can be crossed described other rollers and moves towards the front.See that from reed input roller is first roller of guide-in roller mechanism.So the loop length that the moving of input roller only caused resulting between other parts of reed, input roller and guide-in roller mechanism is extended.When enlarging, can replenish the tow that enters into beaming appliance.When reed and input roller return, can rotate warp beam, be used to receive the tow that comes loose.These two kinds of motions can be controlled without a doubt, thereby the risk of the snarling of tow is minimum.

The moveable part of preferred reed and guide-in roller mechanism is arranged on the common support.Layout between the moveable part of reed and guide-in roller mechanism remains unchanged by this support so, thereby does not need extra control here.

Preferred guide-in roller mechanism is hidden by protection mechanism towards the front, and it can move together with reed.Possible thus is that protection mechanism is maintained in such position with respect to guide-in roller mechanism, in this position, has guaranteed the security of operating personnel's maximum possible and best accessibility.

Here preferably, protection mechanism has the mobile adjustable gradient by reed.Usually, this protection mechanism is so tilted, and promptly operating personnel can see guide-in roller mechanism by it, are used to observe the motion of tow.When reed moves in the adjustment position, preferably place protection mechanism steeper.In this case, the station that operating personnel can be nearer is to the reed there, thereby operating personnel better touch reed.So protection mechanism in fact no longer is an obstacle.

Preferred protection mechanism is hinged on the support and is supported on the guide rail, and this guide rail has ladder on the front.When protection mechanism was supported on the guide rail, it just kept its gradient.Have only when protection mechanism is crossed ladder, it just can tilt steeplyer.This moment, the unnecessary guide rail that makes surpassed ladder continuation extension.It also can stop on ladder.Follow protection mechanism hinged simply being suspended on the support in the adjustment position of reed, and then under gravity effect, almost hanging vertically downward.

Here preferably, protection mechanism has framework and can be placed on cover plate on the framework, and wherein this cover plate can stretch out guide rail and deflects down in adjusting the position.So cover plate provides additional space, can easily touch reed by this spatial operation personnel.Deflect down because cover plate can stretch out guide rail, so its height is no more than the front of beaming appliance, thereby do not hinder operating personnel to contact reed.

Description of drawings

Below according to preferred embodiment, accompanying drawings the present invention.Accompanying drawing illustrates:

The beaming appliance that Fig. 1 sees from its front,

The side view of Fig. 2 beaming appliance,

The vertical view of Fig. 3 beaming appliance,

The enlarged partial view of Fig. 4 beaming appliance, its reed is in the operating position,

Fig. 5 has the protection mechanism of opening according to the view of Fig. 4,

Fig. 6 has the reed that is in the adjustment position according to the view of Fig. 4,

Fig. 7 has the protection mechanism cover plate of upset according to the view of Fig. 6.

The specific embodiment

Fig. 1 to 3 shows beaming appliance 1, and tow 2 is wrapped on the warp beam 3 therein.This moment, tow 2 entered from importing side 4.Be in clearly reason, tow 2 is not illustrated in Fig. 3.Then tow 2 is through reed 5 (Fig. 4), and process has the guide-in roller mechanism 6 of input roller 7, intermediate calender rolls 8 and outlet roller 9, and then arrives on the warp beam 3, and this warp beam has spool 10 and two side plates 11,12.The axial spacing of two

side plates

11,12 has been determined final warp beam width.Consistent with the width of warp beam 3 for the width that makes tow 2, reed 5 is constituted as expansion reed, and promptly the width of reed 5 can change.Reed 5 is zigzag in Fig. 3.The director element that projects upwards is respectively arranged, for example with the form of pin on the tip.When reed 5 was pushed together on the axial direction of warp beam 3, the spacing between the pin so in the axial direction reduced.When reed 5 was drawn back mutually, spacing enlarged accordingly so.

Operating personnel 13 can stop the work that is used to stipulate in the front 14 of beaming appliance 1.Screen 15 that only schematically illustrates and keyboard 16 belong to the adjustment and the control module of electronics.By keyboard 16, operating personnel 13 can import the regulation parameter that is used for the warping process.

By vertical drive mechanism 17, reed 5 in height is adjustable, thereby at first can guide tow 2 via input roller 7, and need not be carried on the reed 5.Then when tow 2 was fixed on the warp beam 3 and has the tension force of determining, reed 5 can be entered from below in the tow 2 so.

Fig. 4 shows the part of the beaming appliance 1 in the operating position of reed 5.Here reed 5 is set up in the section between importing side 4 and warp beam 3 of tow 2.More precisely, reed 5 is set at tow 2 in the section that imports between side 4 and the guide-in roller mechanism 6.Usually this moment, reed 5 was set between the vertical plane of the axis 18 that imports side 4 and pass warp beam 3.Yet also possible is that reed more approaches positive 14.In the operating position, operating personnel in no case can touch reed 5 easily.Touch reed, operating personnel 13 just must climb up beaming appliance.For example from following immigration tow 2 and thus divide timing with the yarn of tow 2 when reed, yarn differently is assigned in the single scallop of reed 5 herein, and reed 5 just must contact so.In this case, operating personnel must the manual allocation yarn.

Reed 5 and input roller 7 are set on the common support 19, and as shown in the contrast between Fig. 4 and Fig. 6, this support can be moved to the adjustment position shown in Figure 6 from operating position shown in Figure 4.In adjusting the position, reed 5 moves the intermediate calender rolls 8 of crossing guide-in roller mechanism 6.The adjustment position of reed 5 is also shown in Figure 2.What can see is, 5 couples of operating personnel 13 of reed can contact now, and it stands on the ground before the front of beaming appliance 1.In order to touch reed 5, operating personnel 13 in fact still must cross input roller 7.Other parts of warp beam 3 and guide-in roller mechanism 6 especially intermediate calender rolls 8 no longer produce obstruction.Here the spacing between reed 5 and the front is less than 40cm.

When reed 5 is moved in the adjustment position shown in Figure 6 together with input roller 7, produced from importing the longer distance of side 4 to warp beam 3 for tow 2.But the tow that for this reason needs 2 length can replenish the supply the course of conveying that comes out from input side 4.Warp beam 3 keeps inertia described moving in the process of adjusting the position.

If support 19 on the contrary from adjustment position slippage shown in Figure 6 to operating position shown in Figure 4, so at the tow contraction in length that imports between side 4 and the warp beam 3.So in order to receive the length of unnecessary tow 2, warp beam 3 rotates on coiling direction.

Protection mechanism 20 has cover plate 21, and when cover plate was closed, it abutted on the framework 22.For the cover plate that can overturn, cover plate 21 has handle 23.Shown in Fig. 5, this upset also can be worked as when reed 5 is in the operating position and carried out as it.In this case, operating personnel can see through framework 22 and see guide-in roller mechanism 6, and also can contact it if necessary.So cover plate 21 and its handle 23 are placed on the lateral frame 24, this lateral frame extends on the width of beaming appliance 1.

Framework 22 end thereon is hinged on the support 19, promptly is articulated and connected with support 19.Have moving runner 25 in its bottom, it rolls on guide rail 26, and rail configurations is at the upside of lateral frame 24.When moving runner 25 rolled on guide rail 26, the gradient of framework 22 remained unchanged, and promptly cover plate 21 has in the gradient shown in Fig. 4 and Fig. 5.

Yet guide rail 26 stops on the front 14 of beaming appliance 1.Guide rail 26 has formed ladder there.When moving runner 25 is crossed this ladder, so framework 22 upsets shown in Fig. 6 and Fig. 7, are in approximately perpendicular position as this.Before so moving runner 25 is suspended on lateral frame 24.Protection mechanism 20 requires littler space thus, thereby operating personnel 3 can easier contact reed 5.

In this position, also can stretch out lateral frame 24 to cover plate 21 and overturn downwards, thereby the end of warpage 27 also no longer projects upwards in input roller 7, and operating personnel 13 can contact reed 5 better.

Claims

1. beaming appliance (1), have importing side (4), warp beam (3), deviate from the front (14) on importing side (4) one sides and have the reed (5) that is importing the operating position between side (14) and the warp beam (3) at warp beam (3), it is characterized in that, described reed (5) can from the operating position move to described front (14) zone in the adjustment position.

2. according to the described beaming appliance of claim 1, it is characterized in that, be provided with guide-in roller mechanism (6) between described reed (5) and warp beam (3), it can move to described front (14) at least in part.

3. according to the described beaming appliance of claim 2, it is characterized in that, described guide-in roller mechanism (6) has input roller (7) and in addition at least one is set at the roller (9) between this input roller (7) and positive (14), and wherein can to cross described other roller (9) mobile to positive (14) for input roller (7).

4. according to the described beaming appliance of claim 2, it is characterized in that the moveable part of described reed (5) and guide-in roller mechanism (6) is set on the common support (19).

5. according to the described beaming appliance of claim 2, it is characterized in that described guide-in roller mechanism (6) is hidden by protection mechanism (20) towards positive (14), this protection mechanism can move by same reed (5) together.

6. according to the described beaming appliance of claim 5, it is characterized in that described protection mechanism (20) has can be by the inclination angle of adjusting of moving of reed (5).

7. according to the described beaming appliance of claim 6, it is characterized in that described protection mechanism (20) is hinged on support (19) and goes up and be supported on the guide rail (26), it has ladder on positive (14).

8. according to the described beaming appliance of claim 7, it is characterized in that, described protection mechanism (20) has framework (22) and can be placed on cover plate (21) on this framework (22), and wherein this cover plate (21) can stretch out guide rail (26) and deflects down in adjusting the position.