SU148747A1 - Semiautomatic machine for folding and packing stockings - Google Patents

Description

Semiautomatic machines for folding and packing stockings are known, including an endless pulsating conveyor carrying opposing tables, drive and tensioning stations of the conveyor, darn-feed mechanism, feeder mechanism pa inputs, folding mechanism of the stockings, mechanism for branding a pair of boards, mechanism for inserting a pair into envelope and system of electromechanical locking mechanisms.

In these semiautomatic machines, insufficiently sized cardboard inserts and packaging envelopes are used. causes damage to the stockings by these inserts and deterioration of the presentation of these stockings. There is no remote control in these machines for remote control of their mechanisms without stopping the drive of the machine, and stitching stockings in pairs, packing envelopes in boxes, for example, ten pieces, sticking labels on the boxes, closing the valves of these boxes and wrapping them manually. increases the complexity of the packaging.

In the semiautomatic device according to the invention, there are no marked drawbacks.

The described automaton is characterized in that it is provided with a sewing machine for sewing pairs, a remote control for the mechanisms, a second conveyor for packaging, envelopes in boxes, and for folding stockings an enlarged pad of thick paper and an envelope corresponding to the liner are used.

The mechanism for feeding the mending is made in the form of several bunkers located on the turntable for mending, a contact plate superimposed on it, which interacts with the contact of the table for activating the actuator for moving the table and the mending pusher from the bunker.

No. 148747-2

The mechanism in, is made in the form of a roll holder of two / exhaust and two transporting rollers, knives for grinding, a piece of paper 5th $ {body of liner for placing it on

stock1..5

| A sanizm intended to fold a bunny stocking consists of a left-handed bunker, made in the form of a left-side, b1,, s.to1ika, hanging on a roll of a tube that lifts a horizontal slide along a fixed hill, with a horizontally movable plastic for keeping the hook on the insert of the upper part of the pair and the three stops to press the laid pair, the mechanism for raising the bead stockings and the bead on the horizontally movable pack for applying the stamp on the board, made in the form of a horizontally movable tube.

In this semiautomatic device, the bead-branding mechanism is made in the form of a round c-ball with vertically movable spring-loaded and heated dies located above it according to the number of stockings articles, engraved on them with fixed requisites and with billets for moving the variable requisites placed on new sectors, roll with bronze foil, thermostat, and vertically movable rubber rollers to break the punch and foil from the stocking. The pair insertion mechanism in an envelope is made in the form of a bin with a slot for envelopes, a pusher for putting the pair of stockings on a horizontally movable slide, opening the envelope and inserting a pair in it, a pusher to further advance the pair into the envelope, and a vertically movable pin for clamping the pair care slides from the envelope.

This semi-automatic device uses a device for closing the valves of the box, including figured fixed guide tires and levers for pressing the valves, as well as a device for banding the boxes. The latter device includes rolls, rolls, glue, knives for cutting rolls, smoothing brushes and a roll-receiving drum for passing the box through the slot-indented groove.

FIG. 1 shows the described semiautomatic device, side view; in fig. 2 - in the plan; in fig. 3 is a side view of a conveyor for packaging envelopes in boxes; in fig. 4 - insert feed mechanism; in fig. 5 - mechanism for folding stockings; in fig. 6 is a view along arrow L in FIG. 5 on the stops for prizhi.mani pairs of stockings; in fig. 7 - mechanism of glue. in fig. -8 - stamp for stamps; in fig. 9 shows the mechanism for inserting a pair of stockings into an envelope; in fig. 10 is a plan view of this mechanism.

In a semiautomatic device, two lines of mechanisms for stitching, folding, stamps and packing stockings in envelopes simultaneously operate, which is ensured by the pairwise placement of the corresponding mechanisms and tables on the conveyor.

The described semiautomatic includes an endless pulsating conveyor / (Fig. 1 and 2). Moving along arrow B (Fig. 1) and carrying opposite tables 2 for manually visited pairs of stockings 3, drive station 4 of this conveyor and tension 5 (Fig. 1) sewing machine 6 for stitching toes pair of stockings drive clamps 7 for supplying the hinge piece to the sewing machine, mechanism 5 (Fig. 1 and 2) for feeding a darning (not shown) wound on a flat cardboard reel, mechanism for feeding the liner, mechanism 10 for folding a pair of stockings, mechanism 11 for temeni board of a pair of stockings, a pair insertion mechanism 12 in envelope 13 and an electromechanical system ï blocking mechanisms (not shown).

The semiautomatic device is equipped with a second conveyor 14 (Figs. 1, 2 and 3) for packing envelopes with stockings, for example, ten pieces in boxes 15 and a remote control panel (ne is shown) for remote control of the mechanisms in order to change the details in the applied stamp.

For feeding the boxes to the pads 16 (Figs. 1 and 2), a transverse conveyor / 7 was applied, on which the opened boxes were placed manually, and two inclined conveyors 18, and a receiving table 19 was used for receiving packed and wrapped boxes with glued labels (Fig. 1 ).

The mechanism (Figs. 1 and 2) for feeding the mending is made in the form of several bunkers located on the turntable for mending, a contact plate placed on it and interacting with the contact of the table for activating the actuator 20 (Fig. 1) of moving the stele and pushing the melody from the hopper (bunker, table, contact plate, contacts are not shown).

The mechanism 9 for feeding the liner 21 (Fig. 4) is made in the form of a holder 22 of a roll 2.3 of thick paper 24, continuously rotating two exhaust rollers 25, a tension roller 26, two periodically rotating, moving transport rollers 27, fixed 28 and movable 29 knives for cutting the liner 21 and the plunger 30 of the liner from the paper tape to be placed on a pair of stockings, placed on the table 2.

The mechanism is driven by a drive shaft 31 (Fig. 1 and 4) of the conveyor through bevel gears 32 (Fig. 4) and a chain of cylindrical gears 33, 34, 35, 36 and 37 driving the gears (not shown), fastened with rollers 25 and 27. To ensure rotation of rollers 27 with variable speed, decaying at the moment of cutting the next liner, gears 35, 36 and 37 are mounted on the link 38, which is oscillating with an earring 39 connected to Krivoschip 40 on gear 34.

One of the gears 32 is mounted on a cam shaft 41 carrying the cam 42 for moving the knife 29, another cam 43 for moving the pusher 30 by means of the lever 44 and the third cam 45 driving the clip 46 of the liner laid on the stockings.

Another liner feed mechanism is driven from the first by a chain transmission 47.

The mechanism 10 (Fig. 1) of folding in four folds of a pair of stockings on top of the darts and liner laid on them consists of a folding of the left side of a pair of stockings ending in the toes, and a folding of the right side with sides.

The left side folding of the pair, the stocking 3 (Fig. 5), is made up of a horizontal tube 49 suspended on the roller 48 on the left side of the table 2, lifting the left part of the pair of stockings when the roller is lifted along the fixed slide 50, the horizontal double plate 51 is placed on an insert of the raised part of the stockings in two folds, the successive positions of which are indicated by the positions 51a and 516, and three stops 52 for pressing the folded pair through the teeth of the plate 516 when withdrawing it from under this pair. The plate and the stops are driven from the cam 53 on the conveyor shaft 31 by means of lever transmission 54. The right side folding of stockings with sides in two folds is similar to the left side folding with the difference that instead of tube 49 with roller 48 and slide 50 a horizontal tube 55 is used , lifted by the roller 56 by means of a fixed slide 57 and raising the right side of the chuly.k with the sides, and instead of the plate 51 another one is used. - 3 - № 148747

No. 148747, -4 is an axially movable tube 58, the other position of which is indicated by position 58a in which the right part of the stockings collides with tube 55 and is laid sideways on a horizontally movable stop 5U, on which branding is carried out.

The tube 58 is driven from the cam 60 on the shaft 31 by means of a rod drive 61 Mechanism // (FIG. 1) of the stocking bead stiffener is made in the form of a round table 62 (FIG. 7) with vertically movable spring-loaded and electrically heated dies 63 (FIG. 7) located above it. and 8) according to the number of articles of stockings, for example, ten, with permanent requisites engraved on them and with scraps (not shown) to move variable details into them, placed on rotary axes 64 on two sectors 65, rulop (not shown) with bronze foil 66 (Fig. 7 ), covered with a thermoplastic glue from the bottom, and rubber rollers 67 (Figs. 5 and 7) that are movable in a vertical plane, tearing the foil and the foil away from the stocking after marking. Regulation of electric heating of the dies is made by a thermostat (not shown).

Formed and folded stockings in batches in batches of ten pieces of the same article, size, price and grade, together with a printed label, are served to the semi-automatic. In accordance with the data on this label, the branding mechanism, by pressing the corresponding buttons on the control panel (not shown), turns on the electromagnetic actuators 68 (Fig. 7) to rotate the table and bring the appropriate article to the operating position, and then turn on one of the electromagnetic-magnetic drives ( not shown), lowering along arrow B (FIG. 9) the stepped cams 69, turning through the pushers 70 to the corresponding position one of the sectors 65, printing through the foil the details corresponding to the size, variety and price of stockings.

The label with the last pair in ten is placed in the corresponding pocket of the table 2.

Shtamp is moved by cam 7 / (Fig. 7) of shaft 5. / of the conveyor by means of a lever 72 and 75 and 75 another lever.

The mechanism 12 (Fig. 1 and 2) of inserting a pair of stockings 3 (Fig-9) into an envelope / 5 (Fig. 9 and 10) is made in the form of a bunker (not shown) with a slot for the release of envelopes, the pusher 75 (Fig. 9) for placing a pair from table 2 on a slide 76 movable in a horizontal plane {FIG. 9 and 0), opening the envelope and inserting into it a pair (as shown by dashed lines) of the movable pusher 77 (Fig. 9) to further advance the pair into the envelope and the vertically movable pin 78 for clamping the pair when leaving the slide from the envelope laid on a horizontally movable platform 79 (Fig. 9 and 10), putting envelopes in the box 15.

A semiautomatic device uses a device for gluing a box 80 (fig. 3) to a label 80 consisting of a movable suction device 81, transporting rollers 82, adhesive rollers 83, an adhesive lever 84, a lever 85 and guide rails 86 for pressing the valves of the box filled with envelopes .

For wrapping the boxes with a parcel post 87, a device was used, including a parcel roll from the roll 88, roller 89, glue roller 90, wiping brushes 91 and a parcel roll receiving drum 92, periodically rotated 180 ° and provided with a through groove 93. When pushed into the groove of the boxes, they are wrapped and sticking it.

The operation of the semi-automatic machine is carried out as follows.

In accordance with the data of the labels applied to each dozen selected identical pairs by means of the remote control buttons and electromagnetic actuators, set up the mechanism of the branding, then manually visit the pairs of stockings 3 on the tables 2 conveyors /. In the intermittent movement of the conveyor in its first position, the movable clips 7 bring the toes of the pair of stockings to the sewing gear 6, which stitches them together. In the second position of the table, the mechanism 8 puts the darning over the stockings, in the third position, the mechanism 9 places the liner 21 on top of the stockings and darts 21. In the fourth position of the table, the W mechanism places the left part of the stockings with toes in two folds and in the fifth position Two folds of the right-hand part of the stockings with the sides over the stop 59, on which the mechanism carries out the marking of the bead with bronze foil in the sixth position of the table. In the next position of the table, the mechanism 12 pushes the pair onto the slide 76 from the table. The latter puts the pair in the envelope 13, the pusher 77 delivers the pair, and the pad 79 pushes the envelope into the open box 15 located on the pad 16, to which it is fed by conveyors J7 and 18.

Transported together with the last pair of stockings in the top ten, the label 80 is removed from the table with a suction cup 81, then using the rollers 82, the glue roller 83 and the lever 84 is glued to the box.

When moving the packaged box with the conveyor 14, the lever 85 and the sheath 86 fold the valves of the box. Next, the boxes are pushed one another, pushing the next box into the 87-groove 93 of the reel 92 which is blocked by a parcel post, which results in gluing the parcel post to the box. The brushes 91 with further mixing of the boxes smooth the parcel post, after which the boxes arrive at the receiving table, where they are manually tied up with twine over ten boxes and put the date of manufacture, which ends the process of folding, stamping and packing stockings

The proposed semiautomatic machine is adopted for use by the Ivantheev knitting factory. Dzerzhinsky, and approved by the Central Design and Technology Bureau of Moobolsnarhoz, as a means of increasing the presentation of packaged stockings, reducing damage to them with a hard cardboard insert and increasing productivity by mechanizing the process of packing envelopes in boxes.

Subject invention

Claims (8)

1. Semi-automatic mat for folding and packing stockings, including drive and tension stations, an electromechanical locking system for mechanisms, an endless pulsating conveyor carrying oppositely placed tables, a 01 feed mechanism, an insert feed mechanism, a pair folding mechanism, a bead stamp mechanism and the mechanism for inserting a pair in an envelope, characterized in that, in order to prevent damage to the stockings by a cardboard insert, to preserve the presentation of the stockings and to reduce manual operations during packaging, vtomat schveynoy maP1inoy provided for ligation pairs remote control mechanisms and a second transportero.m for packing envelopes into boxes and used for folding stockings enlarged thick paper liner from the liner and is associated with the envelope. No. 148747 No. 148747-- 6 - 2. A semiautomatic device according to claim 1, characterized in that the mending mechanism is made in the form of several bolls located on the turntable for mending, a contact plate interacting with the table contact for activating the table moving actuator and the mending pusher from the hopper. 3. A semiautomatic device according to claim 1, in which the liner feeding mechanism is designed as a paper roll holder, two exhaust and two conveying rollers, paper cutting knives and a liner pusher for placing it on stocking. 4. Semiautomatic device according to claim 1, that is, so that the folding mechanism of the pair consists of a folding of the left side of the pair, made in the form of a pendant suspended on the roll of a tube on the left side of the pair, when the roll slides along a fixed slide, a horizontally movable plate for laying on the liner of the high part of the pair and three stops for pressing the laid pair, a mechanism for raising the bead of stockings and a beater for the board a horizontally movable stop for stamping the board, made in the form of a horizontal experimentally movable tube. 5. A semiautomatic device according to claim 1, characterized in that the bead branding mechanism is made in the form of a round table with vertically movable spring-loaded and heated stamps located above it, stamped according to the number of stockings articles, engraved on them with permanent requisites and with windows for moving in them the temporary requisites placed on the turning sectors, the roll with the bronze foil of the thermostat and the rubber rollers moving vertically to detach the stamp and the foil from chz / lk. 6. A semiautomatic device according to claim 1, characterized in that the mechanism for inserting a pair into an envelope is made in the form of a bunker with a slot for exiting envelopes, a pusher for placing the pair on a horizontally movable slide opening the envelope and inserting a pair in it, for further advancement pairs in an envelope and a vertically movable pin for clamping the pair when the slide leaves the envelope. 7. An application in a semiautomatic device according to claim 1 of a device for closing the valves of the box including figured fixed guide tires and levers for pressing the valves. 8. An application in a semiautomatic device according to claim 1 of a device for wrapping boxes, including rolls, rolls, an adhesive apparatus, knives for cutting rolls, smoothing brushes, and a drum receiving roll for passing the box through the slot-overlapped groove. lo - -Csi Oj 3 & .45 FIG. five WadL ///////. 52 (Y 52 Wto oWp 7 575 FIG. 6