KR910007566B1 - Apparatus for displacing a row of peg-trays in a textile mill - Google Patents

Abstract

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Description

Peck-tray transportation equipment for textile machinery

1 is a perspective view illustrating the relationship between a dopeper and a spinning machine by applying the apparatus according to the present invention,

FIG. 2 is a rear cross-sectional view of the dopeper shown in FIG.

3a is a side cross-sectional view of a peck-tray conveying apparatus according to the present invention,

FIG. 3B is a sectional view taken along the line AA of FIG. 3A,

FIG. 4a illustrates another embodiment of the present invention and is similar to FIG. 3a.

4B is a cross sectional view taken along the line B-B of FIG. 4A,

Figure 5a shows another embodiment according to the present invention is a view similar to Figures 3a and 4a,

Figure 6a shows a further embodiment according to the present invention is a view similar to Figures 3a, 4a and 5a,

7 and 8 illustrate another embodiment of the present invention, respectively, and are similar to those of FIG. 3B.

9 is a side view showing an embodiment in which the present invention is applied to the bobbin transfer between the spinning space and the winding process.

* Explanation of symbols for main parts of the drawings

1: Auto helper 2: Rail

3, 41, 43: pin 4, 12: motor

5: Spiral Roller 6: Spindle Rail

7: conveyor belt 8: spindle

9, 9A: peck-tray 10: input board

11: transmission board 13: conveyor belt

13a: inner layer 13b: outer layer

14: guide member 15, 70: transfer path

16: poly 17, 62: bracket

18: support means 19: guide bracket

19a, 52, 66: vertical slot 19b: slot

20: L type stop 21, 41: guide block

21a, 65: groove 21b, 42a: protrusion

22, 64: spring 23: transport mechanism

24, 25, 35, 36, 61: axis 26: donning mechanism

27: doping mechanism 28: cam

29: cam lever 30: Gongbo binpa district

31, 33: arms 32: manbobin phage

37 plate 38, 45 positioning member,

39: rotary solenoid 40, 50, 53: blade spring,

44: coil spring 51: set screw

60: guide roller 63: hole

71: spinning machine 72: winding machine

73: passage E: gongbobin

F: Manbobin

The present invention relates to a peck-tray conveying apparatus in a textile machine.

In particular, the present invention relates to a peck-tray conveying apparatus which is formed between a spinning step and a winding step with each bobbin installed on a peck-tray or more.

Japanese Laid-Open Patent Publication No. 60-5247 discloses that when the bobbins supplied during the spinning process are transferred to the winding process, and the public ball discharged from the winding process is returned to the spinning process through transfer means directly connected to the above two processes. It is described in the following that a system using a peck-tray is preferable to a conventional conveyor system.

For example, Japanese Patent Application Laid-Open No. 61-202471 and Japanese Patent Laid-Open No. 62-27278 describe a device for positioning a peck tray, wherein the peck trays face each other. It is inserted between a pair of guide rails having a C-shaped cross section and is conveyed by a conveyor belt in contact with the bottom of the peck tray.

However, the conveying path must be longer than when a steep ramp is adopted, since the peck-tray is placed on a conveyor belt due to its own weight, which makes it difficult to transport along a steep ascending ramp.

In order to solve this problem, it is possible to always support the peck-tray by the guide rail by eccentricity of the peck-tray toward the guide rail due to the elasticity of the conveyor belt.

However, this results in an increase in the frictional resistance between the belt guide and the conveyor belt, as well as the rapid wear of the conveyor belt and its guide, as well as the loss of the eccentric effect of the conveyor belt in a very short period of time. do.

It is therefore an object of the present invention to provide an apparatus for transporting a peck-tray along a transport path having a targeted arrangement.

Another object of the present invention is to provide an apparatus for conveying a peck-tray suitably mounted in a compact helper for a spinning machine.

An object of the present invention as described above is to guide a peck tray in contact with a top surface of a peck tray, and a conveyor belt in contact with the bottom surface of the linear guide member peck tray arranged along the conveying path of the peck tray. In a textile machine composed of means for supporting a heat exchanger, this is achieved by an apparatus for transferring heat of the peck-tray.

The device according to the invention is characterized in that the coefficient of kinetic friction between the bottom of the peck-tray and the conveyor belt is greater than the coefficient of kinetic friction between the support means and the conveyor belt.

The conveyor belt is preferably composed of a lowermost layer having a low coefficient of motion friction and being in contact with the support means and a lowermost layer having a high coefficient of motion friction and being in contact with the peck-tray.

In addition, the support means is preferably composed of a roller in low-row contact with the conveyor belt.

In another embodiment, the support means may consist of a guide block having a recess in the cross section suitable for receiving the conveyor belt and may be elastically supported by a frame fixed so that the conveyor belt is eccentric toward the peck-tray.

In another embodiment, the support means may comprise a blade spring which directly and elastically supports the conveyor belt so that the belt is eccentric towards the peck-tray.

Another advantage of the present invention will be described in detail with reference to the accompanying drawings showing a preferred embodiment according to the present invention.

In FIGS. 1 and 2, the auto helper 1 is designed to move along the ring square by the drive torque generated by the motor 4, and the drive torque generated by the motor is fixed at regular intervals. It is transmitted to the hopper 1 via a spiral roller 5 which is engaged with a series of pins 3 fixed on the rail 2.

The conveyor belt 7 extends in parallel with the underside of the spindle rail 6 and the diameter of the peck-tray 9 is substantially equal to the pitch of the spindle 8 in the spinning wheel, which feeds the individual bobbins. A plurality of peck-trays 9A are arranged on the conveyor 7 so that each bobbin can correspond to the spindle 8.

As shown in FIG. 1, as shown in the operation direction of the hopper 1, an input plate for supplying the inside of the dope-tray 9A hopper 1 together with a gongbin at the front of the bottom of the dope 1 10), on the other hand, there is a discharge plate 11 which transfers the peck-tray 9B to the conveyor belt 7 together with the manbobin in the dopper 1 on the rear side.

According to such a mechanism, when the dopeper 1 moves forward, the peg-tray 9A enters the inside of the dopeper 1 together with the bobbin, and the peck-tray 9B together with the mannbobin is conveyed. When the transfer operation is specifically described as shown in FIG. 1, when the doffer 1 proceeds in the direction of the arrow as illustrated in FIG. 1, the feeding plate 10 is formed on the conveyor belt 7. It comes in contact with the ray 9A. After contact, the curved surface of the feed plate 10 presses the peck-tray 9A, so that the peck-tray 9A moves to the width of the doper 1 by the force of the force.

In addition, by the action of the conveyor belt 13, the peck-tray 9B advances and comes into contact with the feeding plate 11, and the contacted peck-tray 9B presses the curved surface of the feeding plate 11 to apply this force. By the component of force, the peck-tray 9B moves to the outer side of the dopper 1, and so on.

At the inner side of the hopper 1 near the spinning machine, a distorted conveying path consisting of a flat conveyor belt 13 driven by a motor 12 and a pair of linear guide members 14 is formed. have.

This twisted transfer path, together with the gongbin introduced into the dopper 1, feeds the tray 10 into a position corresponding to the manbo pin F mounted on the spindle 8 with the peck-tray 9A. Move through.

And at this position, the bobbin E is disengaged from the peck-tray 9A.

Next, the peck tray 9 is moved to a position corresponding to the lower part of the spindle 8 along the conveyance path.

Here, the peg-tray 9 is inserted with a manbo pin F doped from the spindle 8.

And along the conveyance path, the peck tray 9B is moved to the vicinity of the sending board 11.

As shown in the figure, the conveyor belt 13 of the conveying path 15 in a twisted form is guided by a plurality of pulleys 16 having three horizontal portions as follows. A first zone acting parallel to the conveyor belt 7 at a height corresponding to the height of the poly, a second zone acting parallel to the spindle rail 6 at a height corresponding to the height of the lower part of the spindle, and a spindle 8 A third zone operating parallel to the spindle rail 6 at a height above manbobin F mounted thereon, where the conveyor belt 13 is operated in the first zone above in the direction of operation of the helper 1 The operation of each zone is described in more detail as follows.

First, the transfer path 15 in a twisted form is characterized by the following: ① a first zone of approximately the same height as the conveyor belt (7), ② a second zone of approximately the same height as the lower spindle, and ③ a spindle edge (6) above the bobbin (F). In the first zone of the above ①, the peg-tray (9A) into which the bobbin is inserted from the conveyor belt (7) is received by the action of the feeding plate (10). The peg-tray (9A) into which the bobbin is inserted from the conveyor belt (7) and the discharge plate (11) are discharged from the conveyor belt (7), and the peg-tray (9B) is discharged from the conveyor belt (7). 27) manbobin (F) is loaded on the ball peck-tray (9).

Also, in the third section of the above paragraph 3, the gongbinbin E is pulled from the peg-tray 9A where the gongbin is inserted by the action of the gongbin donning mechanism 26.

As shown in Figs. 3 (a) and 3b, a plurality of brackets 17 each having a U-shaped cross section are formed on the rear inner wall 1a of the dopper 1 at regular intervals along the peck-tray feed path. It is fixed.

And a pair of support means 18 are fixed at both ends of the bracket which are not fixed and face each other, and each of these support means 18 is a continuous linear guide at an unfixed lanyard of its inner wall. The member 14 is fixedly supported.

On the other hand, the guide member 14 extends in the longitudinal direction along the transfer path.

Similarly, at each site between each adjacent bracket 17, one or more guide brackets 19 each having a U-shaped cross section are secured on the rear inner wall 1a of the hopper 1 along the transport path. It is.

And a pair of L-shaped stopper 20 is being fixed to the non-fixed end of each guide bracket 19. As shown in FIG.

Since the guide block 21 having a U-shaped cross section is fitted in the central space of the guide bracket 19, a slot 19b formed on the inner wall of the guide bracket 19 can be moved up and down. As the projection 21b of the guide block 21 is engaged, it cannot move in the longitudinal direction of the transfer path.

The conveyor belt 13 is guided to slide by the guide block 21 passing through the center groove 21a, while the guide block 21 is held inside the guide bracket 19.

The pair of coil springs 22 are sandwiched between the rear inner wall 1a and the guide block 21 of the hopper 1 at the opposite end thereof, so that the guide block 21 is directed toward the linear guide member 14. It is ubiquitous.

The peg 9a between the pair of guide members 14 of the peck tray 9 is fitted into the gap between the guide member 14 and the conveyor belt 13.

Thus, the conveyor belt 13 is compressed on the bottom surface of the peck-tray 9 by the action of the spring 22 and the upper surface of the peck-tray 9 is compressed on the guide member 14.

In this way, the stopper 20 releases the guide block 21 from the guide bracket 19 until the conveyor belt 13 is fitted into the center groove 21a to suppress the guide block 21 from moving upward. Serves to prevent this from happening.

Therefore, after the insertion of the conveyor belt 13 is completed, the stopper 20 can be taken out.

The conveyor belt 13 is formed by sandwiching and stacking an inner layer 13a having a lower friction coefficient between a pair of outer layers 13b having a high coefficient of motion friction, and forming the inner layer 13a with respect to the width direction of the outer layer 13b. By staggering, the conveyor belt 13 on the one hand is brought into contact with the peck-tray 9 only by the unfixed edge of the outer layer 13b and on the other hand guided by the unfixed edge of the inner layer 13a. The bottom wall of the center groove 21a of the block 21 is brought into contact with the bottom wall.

The transport mechanism 23 is fixed to the inner back wall of the dopper 1 in the inside of the dopper 1, and it is possible to slide in the operation direction of the dopper 1 by the shaft 24 and 25. As shown in FIG.

This conveyance mechanism 23 is provided with a gongbin donning mechanism 26, and the gongbobin donning mechanism 26 is mounted on the spindle 8 from the peck-tray 9A conveyed with the gongbin E. It serves to transport to the position on the manbobin (F) mounted on the and to fit the ball bobbin (E) on the spindle (8) after the manbobin (F) is doped, and also the transport mechanism ( 23, a manbobin doping mechanism 27 is installed. The manbobin doping mechanism 27 pulls the manbobin F out of the spindle 8 and lifts the manbobin on the conveyed peck-tray 9. The above three roles, namely the bobbin donning mechanism 26, transfers the bobbin E to the position above the bobbin F by acting to insert it at the same level as the lower part of the spindle 8. The role of making the ball bobbin (E) hang on the spindle (8) after the manbobin (F) is doped, and the manbobin doping mechanism (27) More specifically the role of inserting the bobbin on the same level as the lower position of the spindle (8) as follows.

The operation of the gongbobin donning mechanism 26 and the manbobin doping mechanism 27 will be described in more detail below in the order ⓐⓑⓒⓓ.

Ⓐ By the action of the positioning member 38, the pneumatic bobbin conveyed to the part traveling parallel to the spindle rail 6 above the manbobin F of the twisted conveying path 15 is fitted with a peck tray 9A. Reserve dogs. This reserved gongbin E is pulled out by the gongbin donor mechanism 26.

Ⓓ By manbobin doping mechanism 27 to pull the manbobin (F) on the spindle (8).

Ⓒ The gongbin E held by the gongbin donor mechanism 26 is inserted into the spindle 8 by the rotation of the gongbin donor mechanism 26.

Ⓓ The peck tray of the corresponding part having the same height as the lower part of the spindle of the transfer path 15 twisted by the rotation of the manbobin doping mechanism 27 to the manbobin F held by the manbobin doping mechanism 27 ( 9) plugged in.

As above, the doping operation is performed in the order of ⓐⓑⓒⓓ.

The transport mechanism 23 moves in the middle of the doping machine 1 in progress, so that the relative speed between the transport mechanism 23 and the spindle 8 is zero during the work of?

This transport mechanism 23 is capable of reciprocating along the shafts 24 and 25 by the rotational movement of the cam lever 29 driven by the cam 28 operatively connected to the spiral roller 5. It is.

One arm 31 of the gongbobin gripping tool 30, which constitutes the gongbobin donning mechanism 26, also has a spiral roller 5 through an axis 35 and a cam gear mechanism (not shown). Driven by.

Similarly, the pair of arms 33 of the manbobin grippers 32 constituting the manbobin doping mechanism 27 are connected to the spiral roller 5 via the shaft 36 and the cam gear mechanism (not shown). Is driven.

When the transport mechanism 23 moves in the opposite direction to the operation direction of the hopper 1, the speed of the transport mechanism 23 relative to the spindle 8 on the spinning machine becomes zero.

At this time, as the bobbin doping mechanism 26 and the manbobin doping mechanism 27 are driven, the manbobin F is pulled out of the spindle 8 and the bobbin bin E is fitted on the spindle 8. To explain in more detail, ⓑ manbobin doping mechanism 27 is pulled by the manbobin F on the spindle (8).

Ⓒ The gongbin E held by the gongbin donor mechanism 26 is inserted into the spindle 8 by the rotation of the gongbin donor mechanism 26.

Ⓓ The peck-tray of the corresponding part having the same height as the lower part of the spindle of the transportation device 15, which is twisted by the rotation of the manbobin doping mechanism 27 by the manbobin F held by the manbobin doping mechanism 27. Plug in (9).

The doping work is performed in the above order.

The plate 37 is mounted to the helper 1 so as to support the tip of the ball bobbin E mounted on the peck-tray 9a, so that the ball bobbin can be held by the gripper 30. As a result, the gongbinbin does not leave the peg 9a of the peck-tray 9A.

The positioning member 38, also driven by the rotary solenoid 39, is used to position the peck-tray in place when the donning operation is carried out.

When the bobbin is stopped according to the signal generated during the achievement of the bobbin, the doppler 1 waiting at one end of the square is operated at a constant speed.

At the same time, the motor is operated to drive the conveyor belt 13 in the direction of the arrow as shown in FIGS. 1 and 2.

In this condition, the peck-tray 9A enters the inside of the hopper 1 from the conveyor belt 7 together with the gongbobin E by the action of the feeding plate 10. As shown in the figure, when the helper 1 proceeds in the direction of the arrow, the feeding plate 10 comes into contact with the peck tray 9A on the conveyor belt 7.

After contact, the curved surface of the feed plate 10 presses the peck-tray 9A, so that the peck-tray 9A moves toward the hopper 1 by the component force of this force.

In addition, by the action of the conveyor belt 13, the peck tray 9B advances and comes into contact with the discharge plate 11, and the contacted peck tray 9B presses the curved surface of the discharge plate 11, thereby causing the The force causes the peck-tray 9B to move out of the dopper 1.

Therefore, the peck-tray 9A entering the dopper is introduced into the transfer path near the feeding plate 10 together with the pack 9a contained between the pair of linear guide members 140, and the peck of the accumulated state is The bottom of the tray 9A is elastically squeezed by the action of the spring 22 to the guide block 21 on the unfixed edge of the outer layer 13b.

Due to the reaction of the conveyor belt 13, the peck-tray 9A is squeezed against the guide member 14, so that the peck-tray 9A is received by the conveyor belt 13 by the warming of the guide member 14. It will move upward while keeping it level.

The bottom of the peck-tray 9A is in contact with the unfixed edge of the outer layer 13b during transport and the bottom of the center groove 21a of the guide block 21 is in contact with the unfixed edge of the inner layer 13a. have.

Due to this contact, the pressure applied to the guide block 21 by the action of the spring 22 is transmitted to the conveyor belt 13 through the contact between the edge of the inner layer 13a and the bottom of the central groove 21a.

This pressure is also transmitted to the peck-tray 9A because it is transmitted to the peck-tray 9A through the contact portion between the bottom of the peck-tray 9A and the edge of the outer layer 13b, so that the peck-tray 9A is provided. ) Is pressed onto the guide member 14.

Therefore, even if the coil spring 22 having a high modulus of elasticity sufficient to generate the necessary friction force between the bottom of the peck-tray 9A and the conveyor belt 13 is used, the contact area of the guide block 21 and the inner layer 13A are made. The frictional force between the contact areas of can be kept at a low level.

Each contact surface serves to transmit the eccentric force of the spring 22 to the conveyor belt (13).

Due to the frictional force, the conveyor belt 13 can be moved at high speed while being guided smoothly by the guide block 21, and the peck-tray 9A can be transferred to the conveyor belt 13 without slipping.

In addition, wear between the guide block 21 and the conveyor belt 13 is significantly reduced.

When the peck-tray 9A together with the ball bobbin is moved to the upper surface of the hopper 1, they are aligned at a certain position due to the action of the positioning member 38, that is, a single ball bobbin is placed on the positioning member 38. When caught and stopped, subsequent gongbins are automatically aligned at intervals equal to the diameter of the peck-tray 9A.

More specifically described as separating the sorted gongbin from the peck-tray 9A by the rotation of the gongbin donning mechanism 26, the gongbin donning mechanism 26 built in the transport mechanism 23 is a gongbinbin When the predetermined angle is rotated toward the end of the gongbinbin aligned with a plurality of gripping grooves (no defense) formed in the gongbinbin gripping 30 is gripped.

At this time, each gripping groove and each gongbin is configured to be located in a straight line at the same interval.

On the other hand, when the transport mechanism 23 moves in the opposite direction to the operation direction of the hopper 1, the upper end of the manbobin F on the spindle 8 is a gripping groove formed in the manbobin gripping hole 32 of the manbobin doping mechanism 27. The gongbin bin E held by the gongbobin donning mechanism 26 is inserted into the peg 9a of the empty peck-tray 9 in the standby position after being gripped by the gripping (no defense). Manbobin doping mechanism 27 and the gongbobin donning mechanism perform the operation of extracting the manbobin and inserting the bobbin into its place, as the above-described manbobin F is inserted into a position on the spindle 8 from which it is pulled out. It is done by (26).

During this operation, the peg-tray 9 from which the gongbin bin E is separated is moved to the standby position on the transport path at a level corresponding to the spindle rail 6.

This stand-by position is precisely set by the action of the positioning member 45, and any one of the empty peck-trays moved between the belt 13 and the guiding member 14 to the positioning member 45, which is arranged in captivity. When (9) is caught and stopped, the following empty peck-tray (9) is continuously stopped and waited, and this stopped position becomes the standby position, which is the manbovin gripping region of the mannvobin doping mechanism (27). It becomes a position corresponding to (32) on a straight line.

Next, the manbobin F held by the manbobin doping mechanism 27 is fitted to the empty peck tray 9 which is in a standstill state at the stand-by position, and at the same time, the positioning member 45 is rotated so that the manbobin F is held. Allow the peg-tray 9 to which the bin is fitted to pass.

Therefore, with the conveyance of the conveyor belt 13, the conveying plate 11 is moved along the conveying path to the discharge plate 11, and in this position, since the conveying path is twisted as shown in the drawing, the position of the mann bobbin F is in a vertical state from a horizontal state. It is conveyed onto the conveyor belt 7 in a standing sieve.

In the above structure, due to the laminated conveyor belt 13, the frictional force between the conveyor belt 13 and the peck-tray 9 and the frictional force between the guide block 21 and the conveyor belt 13 are optimal. Since the peck-tray 9 moves smoothly on the conveying path even when the peck-tray 9 is in the horizontal or vertical state, and the peck-tray does not wear, the member, especially the guiding block, which constitutes the conveying path or on the guide member 14. 21).

The present invention is not limited to the embodiments as described above and may include various modifications as shown in the attached Figures 4 to 8 without departing from the spirit of the invention.

Blade springs 40 having a U-shaped cross section as shown in FIGS. 4a and b are used instead of coil springs 22, and pins 41 may also be used in place of stoppers 20. FIG. .

The pins 41 here are loosely fitted through vertical slots 19a on each side of the guide block 21 accommodated in the guide bracket 19.

In FIGS. 5A and 5B, the conveyor belt 13 is formed of the lower layer 13C having a lower coefficient of friction and is in contact with the upper layer 13d and the guide block 42 having a higher coefficient of friction. It is also in contact with 9).

The guide block 42 pivots toward the wall stopped by the pin 43 at one end thereof, and is in contact with the coil spring 44 engaged with the protrusion 42a protruding from each side of the guide block 42. At its other end it is tilted upwards as shown in the figure.

Another embodiment of the invention is shown in FIGS. 6a and b.

Here, the guide block 21 or 42 is omitted, and the coil spring 22 in FIG. 3 is replaced by the blade spring 50 directly under the conveyor belt 13.

The plurality of blade springs 50 are arranged at regular intervals from each other and are in direct contact with the bottom surface of the conveyor belt 13 in the guide block 19 through the low friction friction ceramic coated thereon.

As shown in FIG. 6B, the conveyor belt 13 is formed of an outer layer 13b having a high coefficient of friction, such as rubber, and is in contact with the inner layer 13a and peck-tray 9 having a low coefficient of friction, such as nylon. It is also in contact with the blade spring 50.

The peck-tray 9 is pulled up by the conveyor belt 13 as shown in the drawing, and the upper surface of the peck-tray 9 is forcibly in contact with the guide member fixed to the supporting means 18. do.

6C is a variation of the embodiment shown in FIG. 6B where the support means 18 is connected to the bracket 17 by means of a set screw 51 and a vertical slot 52, so that the height of the guide member 14 is increased. Adjustment is possible by changing the set position of the set screw 51.

FIG. 6D is another modification of FIG. 6B where the guide bracket 19 and the support means 18 are connected to each other.

7 shows another embodiment according to the invention, wherein the support means 18 is connected to the bracket 17 by means of a blade spring 53, the blade spring 53 having the support means 18 in the direction of the arrow. The guide member 14 is in elastic contact with the peck-tray 9 because it is adapted to twist.

In the present embodiment, the conveyor belt 13 is formed of an inner layer 13a having a low friction coefficient and an outer layer 13b having a high friction coefficient. 8 is another embodiment of the present invention wherein the conveyor belt 13 is made of a single material having a high coefficient of friction, such as rubber, and is filled with a guide roller 60 having grooves 65 formed on a circumference thereof. -Can be engaged with the conveyor belt 13 because it is eccentric toward the tray 9.

The shaft 61 of the conveyor belt is rotatably supported by a pair of brackets 62.

Holes 63 are formed in each bracket 62, and springs 64 are provided in the holes 63 to eccentric the shaft 61 upwards through the vertical slots 66 in the brackets 62. Since it is accommodated, the conveyor belt 13 which operates in the state engaged with the groove 65 is crimped | bonded by the bottom face of the peck-tray 9.

As described above, according to all the embodiments of the present invention, the conveyor belt can be simultaneously connected with conveyor belt guide means such as guide blocks 22, 42 or guide roller 60, and on the other hand, peck- Can be connected with the tray.

Since the friction coefficient is appropriately adjusted by the structure according to the present invention at both contact portions, it is possible to arbitrarily select the state of the peck-tray during the transfer, that is, the horizontal or inclined state, without causing unnecessary wear.

For example, according to the present invention, as shown in FIG. 9, the steep transfer path 70 can be realized without difficulty.

That is, a steep transfer path can be made to secure a passage 73 through which the machine operator passes, and this transfer path is used to carry the peck-tray 9 between the spinning machine 71 and the winding machine 72. .

Claims (5)

Peck trays for guiding the peck trays in contact with the upper surface of the peck trays; linear guide members arranged along the conveying path of the peck trays; and peg trays sandwiched between the guide members and the conveyor belt. A conveyor belt arranged in parallel to the conveyor belt and means for supporting the conveyor belt in contact with the bottom of the peck-tray, wherein the coefficient of motion friction between the bottom of the peck-tray and the conveyor belt is between the support means and the conveyor belt. A transport apparatus for a peck-tray in a textile machine, characterized in that it is larger than the motion friction coefficient of. The peck of a textile machine according to claim 1, characterized in that the conveyor belt is composed of a lower friction layer having a low coefficient of motion friction, the uppermost layer in contact with the support means, and a lowermost layer in contact with the peck tray. Tray transporter. 2. An apparatus for transporting a peck-tray in a textile machine as claimed in claim 1, wherein the support means comprises a roller in rolling contact with the conveyor belt. 2. A support according to claim 1, wherein the support means is constituted by a guide block having a concave portion of a cross section suitable for accommodating the conveyor belt while being elastically supported by a frame fixed so that the conveyor belt is eccentric toward the peck tray. An apparatus for transporting a peck-tray in a textile machine. 2. A conveying apparatus for a peck-tray according to claim 1, wherein the supporting means comprises a blade spring which directly and elastically supports the conveyor belt so that the belt is eccentric toward the peck-tray.

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