JPH0737692B2 - How to hang a full bobbin - Google Patents

Description

Description: TECHNICAL FIELD The present invention relates to a method for hanging a full bobbin in a spinning machine, and more specifically, a method for hanging a bobbin hanger in two rows before and after a creel of a spinning machine. When the winding bobbin becomes a small ball, a pair of front and rear small bobbins are being pulled out from the bobbin that is being spun, and a full rail bobbin suspended from a bobbin hanger on a spare rail installed in front of the creel. The present invention relates to a method of hanging the full bobbin Shinobu on the roving guide of the spinning machine after joining.

[Prior art and its problems] As is well known, the Shinobu bobbin, which is suspended on the bobbin hanger of the spinning machine, is only slightly twisted, so the tensile tension is extremely weak and it can be pulled lightly. It just cuts. For this reason, conventionally, the Shinotsugi work was manually performed, but the applicant's invention, Japanese Patent Laid-Open No. 62-57957, "Shinosaki method for spinning machines", which was developed to automate this work, has been disclosed. The full bobbin in this disclosed invention is a series of full bobbins for the front row when the Shinanomaki bobbins in the front row become small balls. ing. The full bobbin in the front row that has been replaced must be replaced with the middle bobbin in the back row by a changer that runs above the machine frame of the spinning machine during spinning. It is provided in the middle. If the roving guide is arranged in this way, it interferes with the roving guide when the Shinobaki bobbin in the rear row is taken in and out.Therefore, the Shino exchange running on the front of the machine base replaces the pair of small bobbins in the front and rear with the full bobbin on the spare rail. Will not be able to.
Furthermore, in the case of a pair of front and rear Shino bobbins, the Shino of the bobbin in the back row hangs on the hook of the roving guide from the rear side so that it spins downward toward you, and the Shino of the bobbin in the front row is opposite to the back row. It is necessary to straddle the hooking pieces of the roving guide so as to be spun downward to the rear side. Therefore, in the past, all of the work of connecting the front and rear small bobbins to the roving guide and connecting the front and rear full bobbins to the roving guide had to be done manually.

[Means for solving problems]

Therefore, the present invention is based on the above-mentioned Shinotsu
The purpose of the present invention is to provide a method for hanging a full bobbin on a spinning machine that can automate the hanging operation. A method in which a shining guide member guides and hangs a shining of a full bobbin after shining, which is supported and spun in front of the creel, on a roving guide having upward hooks provided on both sides. Guide the middle part of the Shinobu drawn out from the two full bobbins and supplied to the draft part with the Shino guide member so that the Shinobu of the full bobbin hangs on the Shino guide member, and the Shino guide member is in front of the roving guide. Guide it to the upper side, then move the Shino guide member to the rear and move it above the roving guide and then move it laterally to the rear of the roving guide, then move the Shino guide member downward or forward. Then, by depositing the full bobbin Shinano hanging on the Shino guide member during the movement into the roving guide, one full bobbin Shinano is wound around the hook of the roving guide and spun downward toward you. The other end of the full bobbin is characterized in that it is hung on the lower part of the rear side while straddling the hook pieces of the roving guide.

[Examples] The present invention will be described in detail below based on examples shown in the accompanying drawings. In this embodiment, since the full bobbin is hooked by the hooking device 180 attached to the Shinotsuki 30 that runs along the machine frame of the spinning machine, the Shinobuki of the Shinotsuki 30 is used as a whole. To explain.

As shown in FIGS. 1 and 2, a creel pillar 4 of a spinning creel was established in the center of the machine frame 3 of the spinning machine at appropriate intervals in the longitudinal direction of the machine frame, and was attached to the upper end of the creel pillar 4. A spare rail 13 is attached to the tip of the rail bracket 7. Therefore, the spare rail 13 is arranged above the front of the creel and along the longitudinal direction of the machine base. The spare rail 13 is formed as a hollow body having an opening at the bottom of the cross-sectional shape, a bobbin carriage 14 is fitted on the opening side so that the bobbin carriage 14 can travel, and the bobbin carriage 14 has the same spacing as the bobbin hanger 12 of the creel. There are as many bobbin hangers 15 as there are in the front row. The full bobbin 1 is hung on the bobbin hanger 15 before the Shinotsugi is performed, so that the full bobbin 1 faces the Shinanomaki bobbin being spun, as shown by the phantom line in the plan view of FIG. 13 (a). Bobbin carriage 14 is stopped. Meanwhile, the bracket 8 attached to the creel pillar 4
And three support pipes 11a, 11b, 11c on the support bar 9 fixed to the bracket 18 attached to the rail bracket 7.
The bobbin hangers 12 are arranged on the support pipes 11a and 11c at a predetermined interval, and the support pipes 11b correspond to the middle sides of the pair of front and rear bobbin hangers 12, that is, approximately the center of the front and rear bobbin hangers. The roving guides 10 of the anchor-shaped hook pieces 10a composed of horizontal guide portions 10b and upward corners 10c are arranged on both sides of the support shaft 10d. Shinanomaki bobbins 2F and 2B that are suspended on the bobbin hanger 12 are spun by alternately suspending a full bobbin and a middle bobbin in the machine longitudinal direction.
(The front and rear pairs have the same diameter.) When the front and rear pair of middle ball bobbins become small balls, the front and rear pair of small ball bobbins and the full bobbin 1 of the spare rail 13 are spliced at the same time.
It is hung on the roving guide 10 at the same time. Wheels 32 are provided on the lower side of the main body 31 of the Shinotsuki 30 that runs along the machine frame of the spinning machine as shown in FIGS. 1 and 2, and guide rollers 33 are provided on the side surface facing the spinning machine. The guide roller 33 is attached to the spindle rail 21 via the bracket 22 on the guide rail 23, and the main body traveling motor (not shown) provided in the main body 31 is rotated as is known. It is designed to run and stop at a predetermined position where the work of hanging on the sash is performed.

Next, the configuration of the Shinotsuki 30 will be described. The full bobbin support head 40 for rotating the full bobbin 1 in the rewinding direction and the full end bobbin pulling device for pulling out the full end bobbin for a predetermined length in order to perform the endless joining operation in the predetermined order on the sine end joint machine 30. 80, a Shinotsu head 130 that connects the Shino end of the full bobbin to the Shinobu of the small bobbin being spun, a Shino hooking device 180 that hangs the Shinobu of the full bobbin on the roving guide 10, and these devices. Is equipped with respective drive means for moving the vehicle in a predetermined cycle. These devices will be described below with reference to the embodiments shown in the drawings.

First, the full bobbin supporting head 40 will be described (Fig. 1-
(Fig. 3). Two pegs 42 are rotatably arranged on the peg base plate 41 at the same interval A as the full bobbin suspended from the spare rail 13. As shown in FIG. 3, the peg 42 comprises a peg shaft 43 and a peg cylinder 44 keyed to the peg shaft 43 so as to slide only in the vertical direction. It is crimped to the head 43a of the.
The peg shaft 43 is rotatably supported by a housing 46 attached to the peg base plate 41, and a gear 47 attached to the lower end of the peg shaft 43 meshes with a gear 48 of a peg rotation motor M1 and an idle gear 49. Therefore, the peg 42 rotates as the peg rotation motor M1 rotates. Since the peg cylinder 44 can be lowered against the spring 45, even if the full bobbin 1 suspended on the spare rail 13 has a variation in height, it can be securely attached and detached. Base plate of main body 31
The chain 52 is suspended between the chain wheel 50 of the peg lifting motor M2 mounted on the lower side of the 34 and the chain wheel 51 rotatably arranged above the main body 31, and one end of the chain 52 is lifted and lowered.
It is attached above 53, and the other end of chain 52 is attached below elevator 53 (FIG. 1). A column support block 55 is fixed to the top plate of the main body 31 and the base plate 34, and an elevating body 53 is slidably fitted to two columns 54 erected on the column support block 55. On the boss 53a of the elevating body 53, an arm piece 56 for transmitting the elevating motion to a post bar 194 described below is pivotally supported.
The arm piece 56 is urged by a tension spring 57, and is pinned in the lifting body 53.
It contacts the arm 58 and is held upright as shown in FIG.
The upper end of 56 is notched and formed in the engaging portion 56a. The peg base plate 41 is supported by a parallel link mechanism by pin-connecting the front link 60 and the rear link 61 to four blocks 59 fixed to the left and right sides of the elevating body 53 and the lower surface of the peg base plate 41. Two studs 62 on the top support block 55 of the top plate
The cam plate mounting plate 63 is fixed via the, and the cam plate mounting plate 64 is also mounted on the base plate 34 of the main body 31. Cam plates 65, 66 parallel to the mounting plates 63, 64 are attached to form a cam groove 67. This cam groove 67
As shown in FIG. 2, the groove is an oblique groove and the upper portion is a vertical groove. A cam roller 68 rolling in a cam groove 67 is pivotally supported by one of the rear links 61. With such a configuration, when the peg lifting motor M2 is rotated, the lifting body 53 rises vertically, the cam roller 68 follows the cam groove 67 as the lifting body rises, and the peg 42 moves to the standby position in FIG. Empty bobbin 1
After ascending to the position immediately below, the peg 42 is inserted into the full bobbin 1 and the full bobbin is removed from the bobbin hanger 15. Next, when the motor M2 for raising and lowering the peg is reversed, the peg 42 is full bobbin 1
And then return to the standby position shown in FIG.

Next, the Shino end withdrawing device 80 will be described (FIGS. 1 and 4).
(Fig. 5, Fig. 5). An L-shaped support base 81 is symmetrically fixed above the side plate 36 of the main body 31, and a main slide shaft 82 and a sub slide shaft 83 are attached to the left and right support bases 81. On the end surface of the main slide shaft 82, a timing belt pulley 85 in which an engagement pin 84 is implanted and a main arm 86 are loosely fitted, and the engagement pin 84 is fitted in a pin hole 86a of the main arm 86 so that the main arm 86 is Timing belt pulley
It rotates together with 85. A pipe 87 is rotatably supported on the other end of the main arm 86, and two lead members 89 and a link arm 90 are attached to the pipe 87 via a joint 88. An L-shaped pipe joint 91 is loosely fitted to the tip of the pipe 87 (left end in FIG. 4), and a pin 99 implanted in the pipe joint 91 is fitted in a groove 87a formed on the outer circumference of the pipe 87. The pipe joint 91 is prevented from coming off the pipe 87. The lead-out member 89 of this embodiment is a suction tube, and a needle 92 is implanted in a comb shape on the inner surface on the upper side of the tube mouth (FIG. 5). As shown in Fig. 1, the pipe joint 91 and the filter box 94 are the hose.
The filter box 94 and the blower 95 are connected by a hose 93A. Then, the sub arm 97 is rotatably supported by the connecting pin 96 protruding from the link arm 90 of the lead-out member 89, and the other end of the sub arm 97 is rotatably loosely fitted to the sub slide shaft 83. The secondary slide shaft with both sides of the secondary arm 97 sandwiched.
The lower end of the connecting arm 98 loosely fitted to the 83 is formed in a U shape, and is fitted in the guide groove 86b of the main arm 86. Attach the rotary actuator 102 to the bracket 101 attached to the side plate 36 of the main body 31, and attach the rotary actuator 102
The timing belt pulley 104 attached to the shaft 103 of
The timing belt 105 is suspended around the timing belt pulley 85. Therefore the rotary actuator 102
When is rotated, the engagement pin 84 is attached to the timing belt pulley 85.
The main arm 86, which is joined with the main arm 86, is rotated about 90 ° counterclockwise in FIG. 5 with the main slide shaft 82 as a fulcrum (with this, the sub arm 97 is also rotated with the sub slide shaft 83 as a fulcrum. )
From the standby position where the lead-out member 89 is shown by the solid line, the imaginary line of FIG.
Translate to the upper position shown at 15.

A shaft support member 112 is attached to the left and right support bases 81 through an L-shaped mounting member 111, and the rod support cylinder 112 is attached to the shaft support member 112.
Both ends of the piston rod 113 of the 110 are fixed to each other.
This double rod type cylinder 110 has a rectangular cylinder body 1
Two piston rods 113 are provided in parallel with the main slide shaft 82 on the cylinder 14, and when air enters the left and right cylinder chambers alternately, the cylinder body 114 moves parallel to the main slide shaft 82. A guide roller 116 is pivotally supported by an arm piece 115 attached to the cylinder body 114, and the guide roller 116 is fitted in the guide groove 86b of the main arm 86. The cam floor 117 is pivotally supported on the main arm 86, and the cam plate 118 is attached to the side plate 36 of the main body 31, and the outer diameter of the cam follower 117 when the lead-out member 89 is rotated approximately 90 ° upward as described above. Are opposed to the cam surface of the cam plate 118. Therefore, when the lead-out member 89 is rotated upward as shown by the phantom line I in FIG. 5 and the rod-type cylinders 110 are operated to advance the cylinder body 114, the engagement hole 86a of the main arm 86 and the timing belt are moved. Pulley 8
5 immediately before the engagement pin 84 of 5 is disengaged.
Comes into contact with the cam surface 118a of the cam plate 118, and when the cylinder body 114 further advances, the engaging pin 84 is disengaged, and the main arm 86 is rotated counterclockwise in FIG. So that the leading end member 89 and the two tube openings 89a closely oppose to the outer diameters of the two full bobbins 1 placed on the pegs 42 of the full bobbin supporting head 40 when reaches the forward end. (The position of the phantom line II in FIG. 5).

Next, the Shinotsu head 130 will be described (FIGS. 6 to 7).
Figure).

As shown in FIG. 7, the Shino joint head main body 131 of the Shino joint head 130 is formed in a U shape, and is provided symmetrically. The two Shino-joint heads 130 are arranged so that the tip end of the Shino-joint head 130 can approach the trumpets 6 on both sides across the top arm 5 at the same intervals as the trumpet 6 of the spinning machine.
A Y-shaped Shino guide groove 132 is formed at the tip of the Shino joint head main body 131 for guiding Shino, and the groove bottom is made into a smooth arc-shaped curved surface 133 as shown in FIG. A shining grip lever 134 that can reciprocate across the shining guide groove 132 is rotatably supported by a pivot pin 135 fixed to the main body 131 near the center thereof, and a pin 136 is projectingly provided at the rear end thereof. A block 14 in which an air cylinder 137 for grasping is attached to the rear end surface of the main body 131, and a pin 139 is projectingly provided at the tip of the piston rod 138.
0 is attached, and a pin 139 and a pin 136 of the grasping lever 134 are fitted with a connecting lever 141 to be pin-connected. Nip pieces 142, 143 are fixed to both sides of the guide groove 132 on the upper surface of the main body 131. A Shino guide plate 145 having a Y-shaped Shino guide groove 144 formed at the tip is suspended and fixed to the upper surfaces of the nip pieces 142 and 143 and the rear upper surface of the main body 131. On one side of the groove bottom of the shino guide groove 144, the shino of the full bobbin 1 guided by the shino guide groove 144 is prevented from coming off the groove bottom, and the shino does not come into contact with the shino of the small bobbin being spun. Groove 14 for
4a is formed. Then, the shining end of the full bobbin 1 gripped by the shining grip lever 134 and the nip piece 142 is set in the shining guide groove 132.
The notch 132a is formed on the upper surface of the main body 131 so as to be guided to the groove bottom 133.
Is formed. Air is supplied to the air cylinder 137 via a solenoid valve (not shown), and
4 swings around the pivot pin 135 as a fulcrum, and
Is in contact with the nip piece 143 to nip the small bobbin shin (state of FIG. 7), is in contact with the nip piece 142 to nip the full bobbin shin end, and is in a neutral state in which both nip pieces 142 and 143 are not in contact. To control.

The Shinotsu head support arm 151 with an L-shaped cross section
The support shaft 152 with a flange is fixed to the lower end portion of the support arm 151 (FIG. 10), and the shaft portions 152a at both ends of the support shaft 152 are attached.
Is rotatably supported by a support 153 attached to a base plate 34 of the main body 31. Bracket 15 attached to side plate 36 of main body 31 by welding plate 154 to the lower end of supporting arm 151 (Fig. 9).
A piston rod 158 of the air cylinder 157 for swinging the Shinobu head pivotally supported on the shaft 5 is connected to the lower end of the plate 154 with a pin 159. Actuating the air cylinder 157 according to such a configuration,
When the piston rod 158 is retracted, the support arm 151 becomes the support shaft 152.
And swings about the fulcrum, and the Shino joint head 130 rocks from the standby position shown by the solid line in FIG. 9 to the Shino joint position shown by the phantom line.
When the support arm 151 swings forward, the support arm 151 is curved rearward so that the support arm 151 does not interfere with the lead-out member 89 of the shin end drawing device 80 in the standby position, and the upper portion of the support arm 151 is From the two lead members 89 in the standby position to the body
It goes out in front of 31 (Figs. 1 and 9).

The shining device 180 (FIG. 1) will be described in detail (FIGS. 9 to 12). A base shaft 182 is fixed to the Shino joint head support arm 151 shown in FIG. 10, and the lower end of the slide bar 181 is rotatably and tiltably supported like a ball bearing on the base shaft 182. On the other hand, as shown in FIG. 12, a cam plate 184 having two cam grooves 183 of the same shape is attached to the middle portion of the support arm 151, and the cam bar 183 is fitted on the back surface of the slide bar 181. Mount the bracket 186 that axially supports the cam followers 185. As shown in FIG. 11, a locking bar swinging air cylinder 188 is attached to the support arm 151 via a bracket 187, and the locking piece 1 fitted in the engaging groove 189a at the tip end portion of the piston rod 189.
Attach 90 to slide bar 181. Therefore air cylinder 1
When the piston rod 189 is actuated by operating 88, the slide bar 181 swings forward with the base shaft 182 as a fulcrum and moves laterally along the cam groove 183. As shown in FIG. 10, the slide plate 191 is slidable by sandwiching both sides of the slide bar 181 with four flanged rollers 192 pivotally supported on the slide plate 191.
The slide plate 191 is slidably held, and the lower end surface of the slide plate 191 abuts on the stop pin 193 planted in the support arm 151 so that the slide plate 191 stops at the lowermost position of the slide bar 181 ( (Fig. 9). Shino bar 194 on the surface of slide plate 191
Attaching the engaging pin 195 and the sash bar that extends upward 1
As shown in FIG. 1, the upper portion of 94 is bent and formed in an L shape, and a shino guide member 196 having two guide recesses 196a for guiding the shino through a mounting piece 197 is attached to the tip end thereof. . The space between the guide recesses 196a of the shino guide member 196 is formed to be slightly narrower than the space between the hook pieces of the two anchor-shaped roving guides 10 to be hung on the right side (see FIG. 1).
The guide recess 196a on the left side in Fig. 13 is the roving guide 10
It is located in front of the hook piece. With such a structure, when the support arm 151 swings toward the forward end with the support shaft 152 as the fulcrum by operating the air cylinder 157 for swinging the sine-joint head as described above, the engagement pin 195 of the slide plate 191 becomes full bobbin. Support head
The slide plate 191 moves up and down as the lifting body 53 moves up and down by engaging with the engaging portions 56a of the arm pieces 56 held upright on the lifting body 53 of 40. That is, in the present embodiment, when the Shinobu head 130 is in the standby position, the full bobbin supporting head 40 is
Is independently moved up and down, and the shining device 180 is moved up and down synchronously with the full bobbin supporting head 40 when the shining head 130 is at the shining position at the forward end.

As described above, the Shinobuki machine 30 is provided with the full bobbin supporting head 40, the Shino end drawing device 80, the Shino joint head 130, and the Shino hanging device 180. In order to operate each of these devices in a predetermined cycle to automatically perform unit connection work, various known control devices such as switchboard electrical devices, solenoid valves, compressors, etc.
Is arranged in the main body 31 of the Shinotsuki 30.

Next, the sino-joining work performed by using the sash-joining machine 30 having the above-described configuration will be described. The bobbin hangers 12 on the front and rear of the spinning machine 3 are spun by alternately setting a middle bobbin and a full bobbin, and when the front and rear bobbin pairs become small bobbins 2F and 2B, the Shinotsuki 30 is the spinning machine. It will be used as a stand for the Shinotsu Shino Kake. The guide roller 33 of the Shinotsuki 30 is the guide rail of the spinning machine.
The vehicle is mounted on 23 and runs along the machine base, and the Shinobu machine 30 stops at the Shinojo position facing the pair of front and rear small ball bobbins 2F, 2B. At this time, two Shinoda joint head bodies 131 and two lead-out members 8
9 is opposed to the trumpet 6 of the small bobbins 2F and 2B being spun, and the peg 42 corresponds to the full bobbin 1 suspended on the spare rail. At this position, a series of unit connecting operations are sequentially performed.

First, the peg elevating motor M2 is rotated forward and backward to elevate the elevating body 53 as described above, and the full bobbin 1 is placed on the peg 42 of the full bobbin supporting head 40 and returned to the standby position shown in FIG. .
After rotating the rotary actuator 102 in the forward direction to move the lead-out member 89 of the shin end drawing device 80 to the upper position shown by the imaginary line I in FIG. 5, the double rod type air cylinder 110 is operated to move the cylinder body 114 forward ( (Rightward in FIG. 4), the tube opening 89a of the lead-out member 89 follows the cam surface of the cam plate 118 and advances along the outer diameter of the full bobbin 1 on the right side as seen from the machine base side, and the cylinder body 114 advances. When it reaches the end (the right end in FIG. 4), the tube openings 89a of the lead-out member 89 closely face and face the outer diameters of the two full bobbins 1 (position shown by phantom line II in FIG. 5).
When the plow rotation motor M1 is operated at that position and the peg rotation motor M1 is rotated approximately one revolution in the rewinding direction, the full bobbin 1
The tip of the cylinder is sucked by the tube mouth 89a of the tipping member 89 to perform tapping, and the tip of the tip is sucked and the cylinder body 114 is retracted while rotating the motor M1 in the rewinding direction (leftward in FIG. 4).
After that, the rotary actuator 102 is rotated in the reverse direction to return the lead-out member 89 to the standby position. The tip end of the outlet member 89 is formed flat, and when the tube mouth 89a passes through the tip of the main body 131 of the connecting head 130, a Y-shaped guide groove 132 is formed.
Since the tip of the tube opening 89a passes between the triangular openings of the above, it returns to the standby position below the Shino joint head main body 131, so that the Shin of the full bobbin 1 that has been ejected is reliably guided into the Shino guide groove 132. The pipe opening 89a of the lead-out member 89 that has returned to the standby position is the guide groove 1
Since the suction is performed below and below the groove bottom 133 of the 32 (position at the lower left of FIG. 5), the shino drawn from the full bobbin 1 is pulled by the tube mouth 89a and inside the shino guide groove 132. Shino no Shina becomes stuck to the curved groove bottom 133. At this time, the air cylinder 137 for grasping is activated and the piston rod 1
When 38 protrudes, the Shino of the full bobbin 1 is gripped between the Shino grip lever 134 and the nip piece 142, and the Shino fits into the concave groove 144a of the Shino guide plate 145. After gripping the Shinobu of the full bobbin 1, the actuator 102 is normally rotated again to swing the pipe opening 89a of the lead-out member 89 upward to the vicinity of the Shino gripping lever 134 (position indicated by virtual line III in FIG. 5). Immediately, the actuator 102 is reversed to return the lead-out member 89 to the standby position again. Then, the downstream portion of the shin grasped by the shino grasp lever 134 is combed and separated by the comb-shaped needle 92 that is planted on the upper side of the tube mouth 89a to form a writing-tip-shaped shin end. The separated Shino is stored in the filter box 94.

Next, while rotating the peg rotation motor M2 again in the rewinding direction, the Shino joint head swing cylinder 157 is operated to immerse the piston rod 158 so that the main body 131 of the Shino joint head 130 is located above the trumpet 6 at the Shino joint position. When moved to, the Shinobu of the small bobbins 2F, 2B that are being spun are guided by the Shino guide groove 132 of the Shinotsu head body 131 and guided to the groove bottom 133, and spun when the Shino joint position at the forward end is reached. Shino of the inner small bobbins 2F and 2B are gripped by the Shino gripping lever 134 and pressed against the Shino of the full bobbin 1 hanging on the curved groove bottom 133 to be superposed. The shining air cylinder 137 is operated to rotate the shining lever 134 to the neutral position to release the shining of the full bobbin 1. The released full bobbin 1 Shinobu is guided to the spinning small bobbin 2F, 2B Shino and is inserted into the trumpet 6 together with the small Shinbobbin 2F and 2B, and the full bobbin 1 Shino end is nipped by the back roller of the drafting unit. After that, the shining air cylinder 137 is operated to further rotate the shining lever 134 to grip the small bobbins 2F, 2B with the nip piece 143. Then, Shinoda of Kodama Bobbin is drafted between the back roller of draft part 16 and the upstream of Shino joint is cut off, and Shino joint ends.

As described above, when the Shino joint head 130 swings forward and is in the Shino joint position, the engaging pin 195 of the slide plate 191 engages with the engaging portion 56a of the arm piece 56 of the elevating body 53 of the full bobbin supporting head 40. Therefore, the full bobbin 1 joined by the raising and lowering of the elevating / lowering body 53 is returned to the bobbin hanger 15 of the spare rail 13, and the full bobbin 1 is hooked on the roving guide 10. The lower front views of FIGS. 13 (a) to 13 (d) are front views at the positions of (a) to (d) indicated by phantom lines in FIG. 9, and FIGS. 13 (a) to (d) are shown. The plan view of the upper stage is a plan view at that position. The sashing work will be described below with reference to this drawing.

When the Shino joint is completed, the Shino gripping lever 134 is returned to the neutral position to release the Shino grip of the small bobbins 2F, 2B and the peg lifting motor M2 is rotated in the forward direction (at the same time, the peg rotation motor M1 is wound for a predetermined time). The slide plate 191 ascends together with the elevating body 53 and rises to rotate the slide plate 191.
The Shino guide member 196 of the Shino hanging bar 194 attached to
Ascend to the position shown in the figure. Shino guide member
Since the 196 is arranged above the main body 131 of the Shinobu head 130, the Shinobu of the full bobbin 1 is guided by the Shino guide member 196 while the Shinotsu head 130 swings from the standby position to the Shino joint position. Guided to the dents 196a, respectively (the position)
Then, the Shinobu of the full bobbin 1 has already been hooked on the Shino guide member 196. Therefore, when rising from the position to the position, the shino of the full bobbin 1 is lifted while hanging on the shino guide member 196, and when reaching the position of the rising end, the shino guide member 196 moves the roving guide 10 and the small ball in front. Located between bobbins 2F, full bobbin 1 Shinobu is a roving guide
It is lifted up in front of the ten anchor-shaped hook pieces 10a. On the other hand, at this time, the two full bobbins 1 are placed on the peg 42 while being inserted into the original bobbin hanger 15 of the spare rail 13. Next, when the air cylinder 188 for swinging the sash bar is operated and its piston rod 189 projects, the slide bar 181 swings forward, and the sash bar 194 also swings integrally with the slide bar 181. The member 196 moves from the position of to the position between the roving guide 10 and the rear small bobbin 2B. The slide bar 181 is the cam groove of the cam plate 184.
Since it swings following 183, the shino guide member 196 swings substantially straight forward to above the hook piece 10a of the roving guide 10, and moves forward after passing above the hook piece 10a of the roving guide 10. Move horizontally to the right. For this reason, in the plan view of FIG. 13, when the full bobbin 1 on the left side is over the hook 10a of the roving guide,
The shino of the downstream portion of 96 is engaged with the shino guide portion 10b of the hook piece and guided to the rear, so that the hook piece 10a of the roving guide is hooked,
When the shino of the full bobbin on the right side reaches the position where the shino of the downstream part of the shino guide member 196 has passed the left side of the hook piece 10a, the shino of the upstream part of the shino guide member 196 is the shino guide part 1 of the hook piece.
It is in a state of vertically facing 0b (Fig. 13 (c)). Next, when the motor M2 for raising and lowering the peg is reversed and the lifting body 53 is lowered, the two full bobbins 1 are the bobbin hangers of the spare rail 13.
Slide plate 191 suspended from 15 and integrated with elevator 53
Since the shino guide member 196 also descends, the shino hanging bar swinging air cylinder 188 is operated during the descending operation (the position shown in FIG. 9) to retract the piston rod 189 to move the shino guide member 196 to the first position. Return to the position shown in Figure 9. Shino guide member 1
Shinbo of full bobbin hanging on Shino guide member 196 on the way of 96 descending → → → hook piece 10a of roving guide 10
Full bobbin 1 suspended from spare rail 13
The shino is hooked on the roving guide 10 and spun out as shown in FIG. In this way, when the two roving guides 10 are hung on the two full bobbins 1, the full bobbin on the left is
14 Corner 10c of hook piece 10a on the left roving guide as shown
In this state, the full bobbin on the right side is simply hooked on the hook piece of the roving guide on the right side. Therefore, the full bobbin 1 on the left side and the small bobbin on the rear side in the state where one winding is made on the hook piece 10a of the roving guide by the Shino exchange machine that runs along the machine base after performing Shino-Joy and Shino-hanging with the Shino-Joy machine of the present invention When the 2B is replaced, the full bobbin 1 passes between the roving guides 10 on both sides and is hung on the bobbin hanger 12 of the rear row creel, so the full bobbin hangs on the bobbin hanger 12 of the rear side. A normal spinning state is obtained in which the shining guide portion 10b of the hook piece of the roving guide is simply hooked. After the Shino guide member 196 returns to the position, the Shino joint head swinging air cylinder 157 projects the piston rod 158 to return the Shino joint head 130 to the standby position, and the Shino gripping lever 134 in the neutral position is moved to the nip piece 143. Return to the contact position.

In this way, the Shinotsugi Shino hanging work of one unit cycle is completed, the Shino Tsuki machine 30 laterally moves to the position corresponding to the next pair of front and rear small bobbins 2F, 2B, and the Shino Tsuki Shino hanging work is performed from one end of the spinning machine. Repeat for the other end.

In the shining hook of the above embodiment, the shin of the full bobbin 1 which was guided by the shin guiding member 196 while being dropped from the rear position of the roving guide 10 was deposited on the hook piece 10a of the roving guide. However, after moving from to as in the above-mentioned embodiment, it does not move laterally from its rear position to a position above and in front of the roving guide 10 at least until it crosses the roving guide 10. Even if you move to the front, you can hang it up while moving. In this case, Shino of the full bobbin 1 on the right is the hook piece 10a.
When passing over above, the shino of the downstream portion of the shino guide member 196 engages with the shino guide portion 10b and is deposited in the hook piece 10a, and the shino of the left full bobbin is between the shino guide member 196 and the shino guide portion 10b. Since Shino's path passes on the right side of the corner 10c of the hook piece, it can be hung on the hook piece 10a with one turn around the hook piece 10a (Fig. 14). In this case, instead of the cam mechanism shown in FIG. 12 of the above embodiment, for example, a slide bar lateral movement air cylinder may be attached to the Shino joint head support arm 151 to control the lateral movement of the slide bar 181. It can be carried out. Also, in the above embodiment, the shining device 18
In 0, the elevating device for the full bobbin supporting head 40 is also used to elevate the ascent of the shino guide member and the assembling full bobbin at the same time, but the sine hooking device 180 is moved up and down by another elevating device. It goes without saying that it is also good. It is also possible to attach the shining device to a Shino exchange that replaces the full bobbin of the spare rail after the Shino-joint and the pair of front and rear small bobbins so that the Shino-hanging can be performed prior to the Shino exchange.
In any case, according to the present invention, the shining guide member guides the middle part of the shinko during the spinning of the two full bobbins after shining, and the roving guides provided on both sides of the middle of the pair of front and rear small bobbins. Guide the corners of the hooks of the robot so that they make a U-turn at the same time, wrap one of the full bobbin Shino around the hook of the roving guide, and spin it down toward you. The purpose is achieved by hanging on one side of the guide part so that it spins downward to the rear side.

〔The invention's effect〕

As described above, according to the present invention, the roving guides having the upwardly facing hook pieces provided on both sides of the middle of the pair of front and rear small bobbins are simultaneously hung on the two full bobbins after the splicing. It is carried out quickly during operation, and the small bobbin hanging on the bobbin hanger in the back row of the crook and the creel that has been hung on the back of the creel can easily be put in and taken out between the roving guides on both sides. The full bobbin can be automatically replaced with a pair of front and rear small bobbins. When the Shino is exchanged, the Shinobu of the full bobbin in the rear row is in a normal spinning state in which the Shino guide of the hook piece of the roving guide is simply hooked from the rear side. The full bobbin shino to be transferred to the bobbin hanger in the rear row has a spiral shape on the corner of the hook of the roving guide.
Since it is wound and spun out, there is no fear that the roving guide will break. Then, if the full bobbin is hooked immediately after the Shinobu, even if the full bobbin after the Shino succession is hung on the bobbin hanger of the spare rail and spun on, the Shinobu wound on the full bobbin due to Shino's own weight during spinning. There is no worry that it will be removed. Therefore, since it is only necessary to first perform the Shinotsugi Shino hanging work and then the Shinotsugi exchange work, there is an effect that automation of Shinotsugi and Shino exchange becomes easy, which is indispensable for the automation of Shinotsugi and Shino exchange in the spinning machine. It is a useful invention.

[Brief description of drawings]

The drawings show an embodiment in which a Shino-Kake device for carrying out the Shino-Kake method of the present application is installed side by side with a Shino-joint machine, and FIG. 1 is a front view of the Shino-joint machine,
FIG. 2 is a side sectional view showing the relationship between the Shino-joint machine and the spinning machine, FIGS. 3 to 8 are examples of the Shino-joint device of the Shino-joint machine, and FIG. 3 is the main part of the full bobbin supporting head. Sectional drawing, FIG. 4 is a front view of the Shino end drawer, FIG. 5 is a side view of the Shino end drawer, FIG. 6 is a side view of the Shino joint head, FIG. 7 is a plan view of the Shino joint head, 8 is a plan view of the shining guide plate, FIG. 9 is a side view of a shining device for shining the present invention, FIG. 10 is a sectional view taken along line XX of FIG. 9,
11 is a sectional view taken along line XI-XI of FIG. 9, and FIG. 12 is XII-X of FIG.
II cross-sectional views, and FIGS. 13 (a) to 13 (d) are explanatory views showing the operation of Shino-hanging in order. The upper stage is a plan view, the lower stage is a front view, and FIG. FIG. 6 is a perspective view of a Shino's roving guide portion which is suspended from a bobbin hanger and spun. 1 …… Full bobbin, 2F, 2B …… Small bobbin, 10 …… Roving guide, 10a …… Hook piece, 10b …… Hinoko guide part, 10
c …… Hook piece corner, 30 …… Shinosaki machine, 40 …… Full bobbin support head, 80 …… Shinoda end drawing device, 89 …… Spout member, 130…
… Shinetsu head, 151 …… Shinetsu head support arm, 180 …… Shinokaku device, 181 …… Slide bar, 194 …… Shinokaku bar, 19
6 ... Shino guide member.

Claims (1)

[Claims] 1. A roving guide having upward hooks provided on both sides in the middle of a pair of front and rear small bobbins suspended from bobbin hangers in front and rear rows of the creel, and supported on the front side of the creel. This is a method to hang the Shinobu of Shinobu after the Shinobu, which is guided by Shino guide member. The Shino's middle part is first drawn out from the two full bobbins and supplied to the draft part. Guide the member to make the Shinobu of the full bobbin hang on the Shino guide member, guide the Shino guide member to the front upper direction of the roving guide, and then move the Shino guide member rearward to cross over the roving guide. By moving laterally to the rear of the roving guide, then moving the Shino guide member downward or forward, and depositing the full bobbin Shino hanging on the Shino guide member during the movement in the roving guide. Then, wrap one full bobbin Shino around the hook of the roving guide and hang it so that it spins down toward you, while the other full bobbin Shino crosses over the hook of the roving guide and moves downward to the rear side. The method of hanging a full bobbin is characterized by hanging like spinning.