JPH0515813B2 - - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION (Field of Industrial Application) The present invention relates to a take-up shaft extraction device for a circular stockinette knitting machine.

(Prior art) In stockinette circular knitting machines, a winding shaft is provided between a pair of left and right winding frames that rotate and stop in synchronization with the knitting means, and this winding shaft is pulled out from the winding fabric in the axial direction. Consists of a pair of flexible left and right winding shafts,
When taking out the fabric wound on the winding shaft, each dividing shaft is pulled outward by a pair of left and right pulling devices, causing the wound fabric to fall downward.

Conventionally, as a drawing device used in this type of stockinette circular knitting machine, for example, as disclosed in Japanese Patent Application Laid-Open No. 63-59459, a removable engaging tool is attached to the outer end of the dividing shaft. It is movably supported on the revolving frame via a guide rod in the center direction, and when pulling out, the engaging tool that engages with the split shaft is moved along the guide rod by the amount of the pulling stroke, and during knitting, the revolving frame is moved vertically. Some are designed to be retracted by rotating around an axis.

(Problem to be Solved by the Invention) However, since the conventional extraction device combines a mechanism for moving the engaging tool along the guide rod and a mechanism for rotating the rotating frame that supports it, the entire device However, it has become larger and requires a large installation space, and it is also necessary to provide two drive devices, one for moving the engaging tool and one for rotating the rotating frame.

In view of these conventional problems, the present invention aims to reduce the size of the entire device and to integrate the drive device into one.

(Means for Solving the Problems) The present invention provides a winding shaft 11 for winding the circular knitted fabric 6 knitted by the knitting means between a pair of left and right support frames 10 that rotate and stop in synchronization with the knitting means. In addition, a pair of left and right split shafts 11A, which can freely pull out the winding shaft 11 from the winding material 6A in the axial direction, are provided.
In the stockinette circular knitting machine, each of the dividing shafts 11A, 1
1B is provided with a movable frame 141 that supports a detachable engagement tool 30 movably in the axial direction of the split shafts 11A and 11B, and this movable frame 141 is attached to the fixed frame 148 to support the split shafts. A driving device 155 is provided to support movably in the axial direction of 11A and 11B and to move these engaging tools 30 and movable frame 141 forward and backward in the same direction.

(Function) When taking out the rolled fabric 6A on the winding shaft 11,
After the engagement tool 30 is engaged with the outer end of each split shaft 11A, 11B, the drive device 155 is operated in the pulling direction. Then, the movable frame 1 is moved relative to the fixed frame 148.
41, the engaging tools 30 move relative to the movable frame 141, and pull out the split shafts 11A and 11B outward.

When the drive device 155 is operated in the opposite direction after taking out the rolled fabric 6A, the engaging tool 30 moves in the opposite direction and pushes in each of the dividing shafts 11A and 11B.

In this way, the movable frame 141 with respect to the fixed frame 148
By moving the engaging members 30 with respect to the movable frame 141, the entire device becomes smaller. Furthermore, since the respective moving directions are the same, the driving device 155 can also be integrated into one.

(Example) Hereinafter, an example of the present invention will be described based on the drawings.

Referring to Fig. 1, a circular knitting machine 1 for stockinette fabric is shown.
is shown, and is equipped with a feeding means 3 for the yarn 2 and a knitting means consisting of an upper hook 4, a lower hook 5, etc., and knits a tubular stockinette circular knitted fabric 6 so as to hang downward. They are sent sequentially.

A winding device 7 is provided below the circular knitting machine 1, that is, below the knitting means, and which rotates around the vertical axis and stops in synchronization with the knitting means.

The winding device 7 includes a winding base 9 having a built-in ring gear 8 that can freely rotate on a horizontal plane, and a winding base 9 that includes a ring gear 8 that can freely rotate on a horizontal plane.
It has a pair of left and right support frames 10 that are fixed at their upper ends and extend downward, and a take-up shaft 11 that is installed horizontally at the bottom of the support frame 10 and rotates about its axis. The cylindrical fabric 6 inserted therein is wound around a winding shaft 11.

That is, the winding device 7 rotates and stops the ring gear 8 in synchronization with the knitting means of the circular knitting machine 1, so that the pair of left and right support frames 1
0 is rotated and stopped, and the support frame 10
A winding shaft 11 rotatably supported by the winding shaft 11 rotates around this axis to wind up the fabric 6 which is sequentially knitted into a cylindrical shape and hangs downward into a roll shape without twisting.

The winding base 9 is supported by three supporting legs 12, and the fabric wound into a roll can be carried out from between the three supporting legs 12 from the winding device.

The winding device 7 has a fabric feed roller 13 on the upper side of the support frame 10, and the winding shaft 11 is mounted between the support frames 10 below the feed roller 13.

This winding shaft 11 consists of a pair of left and right split shafts 11A and 11B, and both outer ends are connected via a slide bearing 14, a bearing box 15, etc. that can transmit rotational force, as shown in FIG. It is supported by the lower ends of the left and right support frames 10. A transmission sleeve 17 in which the slide bearing 14 is fitted and engaged by a key 16 is rotatably fitted in the bearing box 15 via two radial bearings 18 and a thrust bearing 19. A flange 20 is provided at the opposing inner ends of the left and right transmission sleeves 17 and comes into contact with the thrust bearing 19, and a sprocket 21 for driving the winding shaft is fixed to each opposing end surface of the flange 20. Chain 22
is wrapped around it.

A cylindrical body 24 having an engaging flange 23 with which an engaging tool 30 of a pulling device 29 is removably engaged is fixed to each outer end of the split shafts 11A, 11B by bolts 25.

26 is a winding interlocking shaft, which is connected to the fabric feed roller 13.
The left and right support frame 1 is located directly under the rear side edge of the
A sprocket 28 for interlocking the left and right is fixed near the left and right support frame 10 in correspondence with the sprocket 21, and the chain 22 It is wrapped. Further, one end of the winding interlocking shaft 26 projects through the right support frame 10, and a sprocket 31 is fixed to the shaft end.
This sprocket 31 is shown in Figures 3 to 5.
As shown in the figure, the horizontal axis 3 is connected through a chain 32.
The horizontal shaft 33 is interlocked and connected to the sprocket 34 of No. 3, and the horizontal shaft 33 has a large-diameter gear 35 fixed thereto, and the intermediate shaft 3
a small diameter gear 37 and a large diameter gear 38 fixed to 6;
It is interlocked and connected to the input shaft 39 via a deceleration means 41 consisting of a small diameter gear 40 etc. that is loosely fitted to the input shaft 39 and a constant torque transmission means 42 on the input shaft 39 . Note that the shafts 33, 36, and 39 are rotatably supported by the right support frame 10 via bearings. The input shaft 39 is connected to a transmission shaft 48 via bevel gears 43 and 44.
A bearing 49 is mounted on the outer surface of the right support frame 10,
50, and a transmission sprocket 51 is wedged at the upper end.

This transmission sprocket 51 has a hanging bracket 52 and a support ring 5 on the lower surface of the winding base 9.
to the annular chain 54 attached via 3,
The transmission sprocket 51 is rotated by the fixed annular chain 54 when the support frame 10 rotates.

The fabric feeding roller 13 includes three rollers 13A, 13B, 1, as shown in FIGS. 5 and 6.
3C, the central roller 13B is mounted between the left and right support frames 10, and the front and rear rollers 13A,
13C is mounted on a shaft via a slide block 58 that slides in the front and back direction and whose position can be adjusted, and by driving the central roller 13B, the front and rear rollers 13A and 13C are rotated through the fabric. ing. Then, the central roller 13B is
As shown in FIG. 6, the left support frame 10
A one-way clutch 61 (a clutch that transmits power only in the winding direction) has a ring sprocket 60 fixed to the outer periphery of the shaft portion 59 extending outward from the shaft portion 59 . A chain 62 is wrapped around it. This chain 62
is wound around a sprocket 65 which is wedged around a horizontal shaft 64 which is rotatably supported via a bearing 63 and located directly below the roller 13B on the left support frame 10. A large diameter gear 66 is wedged to the other end of the horizontal shaft 64, and as shown in FIG. The input shaft 55 is operatively connected to the input shaft 55 through a deceleration means 57 including a gear 56 loosely fitted to the input shaft 55 and a constant torque transmission means 63 on the input shaft 55 . In addition, the shafts 45, 5
5 and 64 are rotatably supported by the left support frame 10 via bearings. The input shaft 55 is connected to a transmission shaft 69 via bevel gears 67 and 68, and the transmission shaft 69 is vertically attached to the outer surface of the left support frame 10 via bearings 70 and 71, and a A transmission sprocket 72 that meshes with the annular chain 54 is wedged. Therefore, the rotational power of the transmission sprocket 72 that rolls on the circumferential surface of the annular chain 54 as the ring gear 8 rotates is transmitted to the constant torque power transmission means 63 via the transmission shaft 69 and bevel gears 67 and 68. be done. The power that has passed through the constant torque power transmission means 63 is transmitted through each gear of the reduction means 57 to the sprocket 65, the chain 62, and the ring sprocket 6.
The torque is transmitted to the shaft portion 59 of the intermediate roller 13B of the fabric feed rollers 13 through the zero and one-way clutch 61, and the fabric feed roller 13 is rotated at a constant torque as described above.

In this way, the winding shaft 11 and the fabric feed roller 13
power is transmitted through separate driveline paths.

Incidentally, reference numeral 73 denotes a manual handle, which is wedged on both ends of the shaft of the fabric feed roller 13B, and is used to eliminate sagging of the fabric. 74 to 77 are idle sprockets.

Opposite ends of the split shafts 11A and 11B include
As shown in FIGS. 8 to 11, engagement means 88
The tip shaft parts 89 and 90 that contain the bolts 91 and
92, and the opposing end surfaces of the tip shaft portions 89 and 90 are concentrically abutted against each other.

The engaging means 88 is constructed as follows. That is, a tapered engagement portion 93 whose diameter is reduced toward the tip is formed in the tip shaft portion 89 of one split shaft 11A, and an opposing end surface is formed in the tip shaft portion 90 of the other split shaft 11B. Nearby, an engaging member mounting base 96 on which a set of four engaging members 94 is attached by pins 95 so as to be rotatable in the radial direction around the pins 95.
However, the engagement member 94 is fixed with a bolt 97 in such a manner that the distal end engagement portion 94A protrudes from the end surface of the distal end shaft portion 90. The engagement member mounting base 9
6, as shown in FIG. 11, a sliding hole 99 for a sliding rod 98 is provided in the center, and on the outside thereof, mounting brackets 100 that are approximately V-shaped when viewed from the side are mounted at four locations at equal angles. made, each bracket 100
The base of the engaging member 94 is fitted between them and is pivotally connected by the pin 95. An engagement member pressing body 101 is formed at the tip of the sliding rod 98 and has a taper that increases in diameter toward the tip. The engaged state is maintained by pressing. Note that the taper angles of the engaging portion 93 and the engaging member pressing body 101 are the same, and the tip engaging portion 94 of the engaging member 94 that comes into contact with them corresponds to the same taper angle.
A also has engaging surfaces with the same taper angle on both the inside and outside. The sliding rod 98 has the other end 98
A protrudes by an amount equal to or slightly more than the sliding amount S than the engagement flange 23 provided at the outer end of the split shaft 11B. Further, a coil spring 105 is fitted between the sliding guide 102 in the split shaft 11B and a spring holder 104 fixed to the sliding rod 98 by a pin 103, so that the sliding rod 98 is always held at the outer end. The engagement member 94 is pressed against the engagement portion 93 to maintain the engaged state.

Note that an expansion/contraction spring fitting recess 106 is formed on the outer surface of the distal end engagement portion 94A of the engagement member 94.
An expansion/contraction spring 107, which is a coil spring formed into an annular shape, is fitted and biased so as to press the engaging member 94 against the pressing body 101 at all times.

The sliding guide 102 has an annular shape and is connected to the dividing shaft 1
1B are located at the inner end, and are fixed together by a connecting bolt 92 of the tip shaft portion 90.

Tip shaft portions 89, 9 of the split shafts 11A, 11B
0 has a rectangular through hole 108 in the peripheral wall, respectively.
109 is provided, and clothing 110, 111 is fitted into the through holes 108, 109 so as to be freely retractable. As shown in FIG. 10, the clothing 110, 111 consists of bases 112, 113 that are approximately fork-shaped when viewed from the side, and a large number of needles 114, 1.
15 is planted, and the pins 116 and 117 installed in the fork parts of the base bodies 112 and 113 are
The cams 118 and 119 for moving in and out are in the diagonal groove 120,
121. And the dividing shaft 11
The cam 119 in B is connected to the middle of the sliding rod 98, and when the sliding rod 98 slides, that is, when the engaging member 94 is in the expanded and engaged state, the needle 11
5 protrudes, and the needle 115 retracts when the engagement member 94 is in the contracted/closed/disengaged state.

Moreover, the cam 118 in the other split shaft 11A is
An annular sliding guide 122 is fixed in the split shaft 11A together with the tip shaft portion 89 by a bolt 91.
A sliding rod 123 that slides in the axial direction while being guided by
is fixed to the inner edge of the This sliding rod 123
has an outer end protruding outward beyond the engagement flange 23 attached to the outer end of the split shaft 11A, longer than the sliding amount S of the sliding rod 123, and is fixed to the rod 123 by a pin 124. A coil spring 126A fitted between the spring holder 125 and the sliding guide 122 is always biased toward the outer end. Therefore, needle 11 of clothing 110
4 is maintained in a protruding state at all times, and is retracted by pushing the sliding rod 123 inward.

The fabric 6 to be wound up on the winding shaft 11 is constantly pressed against the winding shaft 11 by the cloth pressing roller 126 during winding.
It's pressed to the side. The presser roller 126 is rotatably supported between the lower ends of a pair of left and right support arms 127, and the upper end of the support arm 127 is relatively rotatably supported on the winding interlocking shaft 26 via a bearing. It is urged toward the winding shaft 11 by a spring 128 suspended between each support frame 127 . Note that the press roller 126, the support arm 127, and the spring 128 constitute a fabric presser means 180.

On the other hand, each support frame 127 has a winding shaft 11
When the upper rolled fabric 6A is taken out, the presser roller 1
A stopper 129 is provided to prevent the winding shaft 26 from interfering with the winding shaft 11. As shown in FIG. 12, the stopper 129 is L-shaped and is pivoted by a bracket 131 on the inner surface of each support frame 10 with a vertical pin 130.
In addition, it is biased in the projecting direction by a spring 133 that is hung between the bolt 132 and the bolt 132 . The stopper 129 is a cylindrical body 1 fixed to the support frame 10.
The push rod 135 inserted into and supported by the support arm 127 can be operated so as not to come into contact with the support arm 127.
Further, the push rod 135 is urged outward by a spring 136, that is, in the direction in which the stopper 129 protrudes. A cam roller 137 is provided at the outer end of the push rod 135. Further, at the tip of the stopper 129, a presser roller 126 is attached to the winding shaft 1.
An inclined surface 138 is formed to allow sliding of the support arm 127 in a direction away from the support arm 127 .

The extraction device 29 is constructed as shown in FIGS. 13 to 15. That is, in FIGS. 13 to 15, 139 indicates a pair of upper and lower engaging tools 3.
0 is attached to the support base 140. Reference numeral 141 denotes a movable frame, which has a pair of left and right upright plates 142. Between the upright plates 142, two front and rear guide rods 143, 144 and screw shafts 145, 146 disposed therebetween are connected to the dividing shafts 11A, 11B.
Two sets, upper and lower, are installed parallel to the axis. The support stand 140 is slidably supported and guided by the upper guide rod 143, and the female screw body 147
is screwed into the upper screw shaft 145, and by rotating the screw shaft 145 forward and backward, the dividing shafts 11A, 11
It is configured so that B can be pulled out and pushed in. The lower guide rod 144 is the guide part 1 of the fixed frame 148.
49 and is slidably supported by the screw shaft 1 at the bottom.
46 is screwed into the female threaded body 150 of the guide portion 149. The threaded shafts 145 and 146 have reverse threads, and meshing gears 151 and 152 are wedged at their outer ends. The lower screw shaft 146 has a sprocket 153, and this sprocket 153 connects to a sprocket 156 of a motor (drive device) with a reduction gear via a chain 154.
is linked to. Therefore, if the motor 155 is rotated forward or reverse, the sprocket 156, chain 154, sprocket 153, gear 15
2 and 151, the screw shafts 145 and 146 rotate in opposite directions to each other, and the support base 140 and the movable frame 14
1 can be moved in the same direction. The motor 155 is connected to the movable frame 141 via a bracket 157.
It is attached to the upright plate 142 of.

The bracket 139 is shown in FIGS. 13 to 17.
As shown in the figure, the engagement tool 30 is connected to the split shafts 11A, 1
A cam body 158 is attached to the upper surface of the slide rod 1 through a spacer 159 so that the cam roller 137 of the push rod 135 can be operated when the slide rod 1B is at the pulling start position where it engages with the flange 23 of the slide rod 1B.
A cam body 160 for pushing in 23 and releasing the engaging means 88 etc. is attached to a bracket 161 and a bolt 162.
A cam body 166 for operating the switches 163, 164, and 165 is attached to the side surface. The switch 163 is at the pulling start position, the switch 164 is at the intermediate position, and the switch 164 is at the intermediate position.
Reference numeral 65 is for detecting the pulling completion position.

As shown in FIGS. 3 and 5, a side plate 166 at the outer end of the bearing box 15 that supports the split shafts 11A and 11B is provided with a mechanism 167 for preventing the split shaft 11A from slipping out. This retaining mechanism 167 is
66 through guide holes 167, bolts 168, etc., and a retaining frame 169 that is vertically slidably supported, a retaining roller 170 provided on the retaining frame 169 to abut against the flange 23A, and a retaining roller. 1
70 includes a spring 171 that biases the retaining frame 169 to the lowered position where it abuts against the flange 23A. On the other hand, a screw shaft 17 is provided below the retaining mechanism 167 so as to push up the retaining frame 169.
A push-up body 173 is provided at the upper end of the screw shaft 172, and the screw shaft 172 is driven in the vertical direction by a motor 174 on the fixed frame 148 side. Note that the push-up body 173 is provided with a switch 175 so that a predetermined period of time after the push-up body 173 is separated from the retaining frame 169 outputs a signal indicating that the retaining mechanism 167 has stopped the push-up body 173 from being pulled out. Also, the bracket 13 of the support stand 140
A switch 176 for detecting the protrusion of the push rod 123 is attached to the switch 9 via a bracket 177.

Next, the operation will be explained. When the winding shaft 11 is in the winding state, as shown in FIG.
0,111 needles 114, 115 protrude.
Therefore, the winding start end of the cylindrical circular knitted fabric 6 knitted by the circular knitting machine 1 and sent out below the circular knitting machine 1 is fixed to the clothing 110, 111 of the winding shaft 11, The winding shaft 11 is rotated in synchronization with the circular knitting machine 1 to wind it up. When the rolled fabric 6A becomes fully wound, the end of the rolled fabric 6A is cut by a cutter (not shown), and the motor 174 is activated to push up the retaining frame 169 with the push-up body 173, thereby removing the retaining roller. 1
70 from the flange 23A, and remove the retaining mechanism 16.
After releasing the retainer 7, the engaging tool 30 of the pulling device 29 is engaged with the engaging flange 23 provided at the outer ends of the split shafts 11A, 11B. At this time, the cam body 160 on the front surface of the support body 140 is attached to the sliding rods 98,1.
23 inward, each coil spring 10
5, 126, the clothing 110, 111 is retracted from the outer peripheral surface of the dividing shafts 11A, 11B by the operation of the cams 118, 119, and the winding start end of the wound fabric 6A is pushed in. At the same time, the sliding rod 98 is released from the stuck state (the state shown in FIG. 11).
Since the pressing body 101 at the inner end further enters the dividing shaft 11A, the pressing of the engaging member 94 is released,
The expansion/contraction spring 107 rotates toward the axis and around the pin 95, disengages from the engaging portion 93, and the engaged state between the two is released. Such an operation is performed instantaneously, and then the engaging tool 30 is moved outward, and each of the split shafts 11A, 11B is pulled out outward.

When the motor 155 is rotated in the normal direction during this extraction, the screw shaft 146 rotates via the sprocket 156, chain 154, and sprocket 153.
The movable frame 141 moves outward relative to the fixed frame 148. At the same time, the screw shaft 145 rotates via the gears 152 and 151, so the support base 140
moves outward with respect to the movable frame 141. Therefore, the engagement tool 30 is connected to the movable frame 141 and the support base 140.
, it moves outward, that is, in the pulling direction, and each split shaft 11A, 11B is sequentially pulled out outward. Then, when the opposing ends of the dividing shafts 11A and 11B are removed from the rolled fabric 6A, the rolled fabric 6A falls onto a lower carriage and is taken out. When the support base 147 moves to the complete extraction position, the switch 165 is activated, the motor 155 is reversely rotated, and the split shafts 11A and 11B are pushed in the opposite direction. At this time,
The engaging member 94 and its pressing body 101 are the engaging portion 93
The opposing ends of both split shafts 11A and 11B abut each other.

On the other hand, when the engaging tool 30 moves to the pulling start position before pulling out the split shafts 11A, 11B, the cam body 158 pushes the push rod 135, and the stopper 12
9 can be retracted, but as the engaging tool 30 pulls out the split shafts 11A and 11B as described above, the cam body 158
comes off from the push rod 135, so the stopper 1
29 returns to the protruding position. Therefore, the dividing axis 11
After A and 11B are pulled out from the winding material 6A and the winding material 6A falls downward, the presser roller 126 swings toward the winding shaft 11, but since the support arm 127 comes into contact with the stopper 129, it does not move. As described above, the presser roller 126 does not approach the take-up shaft 11 side.

Then, when the engagement tool 30 returns to the pulling start position, the cam body 158 again operates the stopper 129 via the push rod 135.
29 releases the lock of the support arm 127, the presser roller 126 swings toward the take-up shaft 11, and presses the new fabric 6. After this, as the diameter of the material 6A to be wound on the winding shaft 11 becomes larger, the support arm 127 swings against the spring 128, but in the middle of the swing, it comes into contact with the inclined surface 138 and stops the stopper 129. Rotate it and pass this stopper 129.

Next, after removing the engagement tool 30 from the engagement flange 23, the motor 155 is rotated in the forward direction, and the switch 164 is turned on.
The engaging tool 30 is retracted to the position where it is activated. At this time, the cam body 160 is
, the sliding rods 98 and 123 are pushed outward by the elastic force of the coil springs 105 and 126A. Therefore, the engaging member 94 is pressed into engagement with the engaging portion 93 by the pressing body 101 and enters the engaged and connected state, while the clothing 110, 11
1 is both split shafts 1 by the operation of cams 118 and 119.
It protrudes outward from the outer peripheral surfaces of 1A and 11B, and becomes ready for winding operation. Subsequently, when winding up the circular knitted fabric 6, the above-mentioned operation may be repeated.

(Effects of the Invention) According to the present invention, the removable engagement tool 30 is attached to the outer end of each of the divided shafts 11A, 11B.
Movable frame 1 movably supported in the axial direction of 11B
41 to support the movable frame 141 movably in the axial direction of the split shafts 11A and 11B with respect to the fixed frame 148, and to move the engaging tool 30 and the movable frame 141 forward and backward in the same direction. drive device 15
5, the entire device can be made smaller, and the drive device 155 is integrated into one, simplifying the structure.

[Brief explanation of the drawing]

The drawings show an embodiment of the present invention; FIG. 1 is an elevational front view of a stockinette circular knitting machine, FIG. 2 is an enlarged cross-sectional view of the section shown in FIG. 1, and FIG. 3 is an enlarged sectional view of the section shown in FIG. 1. An enlarged sectional view, FIGS. 4 and 7 are sectional views of the deceleration means,
Fig. 5 is a right side view of Fig. 3, Fig. 6 is a left side view of Fig. 2, Fig. 8 is a vertical sectional view of the main part of the winding shaft, and Fig. 9 is a sectional view taken along the line - - of Fig. 8. , Fig. 10 is a cross-sectional view taken along the line - - of Fig. 8, Fig. 11 is a vertical sectional view of the main part showing the state in which the winding shaft split shaft body is pulled out, Fig. 12 is a sectional view of the stopper portion, and Fig. 13 is a drawn-out state. 14 is a side sectional view of the device, FIG. 15 is a front view of the same, FIG. 16 is a plan view of the push rod operating section, and FIG. 17 is a front sectional view of the device.
The figure is a plan view of the sliding rod operating section. 6... Fabric, 6A... Rolling fabric, 10... Support frame, 11... Winding shaft, 11A, 11B...
Split shaft, 29... Pulling device, 30... Engagement tool, 1
26...Dough pressing roller, 127...Support arm, 129...Stopper, 140...Support stand,
141...Movable frame, 148...Fixed frame, 155...
...Motor (drive device), 180...Dough pressing means.

Claims (1)

[Claims] 1. A winding shaft 11 for winding the circular knitted fabric 6 knitted by the knitting means is provided between a pair of left and right support frames 10 that rotate and stop in synchronization with the knitting means, and this winding shaft 11 is used for winding the circular knitted fabric 6 knitted by the knitting means. In the stockinette circular knitting machine, the stockinette circular knitting machine is constituted by a pair of left and right split shafts 11A, 11B that can be freely pulled out in the axial direction from 6A, and each split shaft 11A, 11B is pulled out outward when the rolled fabric 6A is unwound. A detachable engagement tool 30 is attached to the outer end of each of the division shafts 11A, 11B.
Movable frame 1 movably supported in the axial direction of 11B
41 to support the movable frame 141 movably in the axial direction of the split shafts 11A and 11B with respect to the fixed frame 148, and to move the engaging tool 30 and the movable frame 141 forward and backward in the same direction. drive device 15
5. A take-up shaft pull-out device for a stockinette circular knitting machine.