CN114890205A - Dislocation winding auxiliary device for winding drum bag making machine - Google Patents

Dislocation winding auxiliary device for winding drum bag making machine Download PDF

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Publication number
CN114890205A
CN114890205A CN202210449130.8A CN202210449130A CN114890205A CN 114890205 A CN114890205 A CN 114890205A CN 202210449130 A CN202210449130 A CN 202210449130A CN 114890205 A CN114890205 A CN 114890205A
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CN
China
Prior art keywords
micro
motion
sensor
rod
supporting rod
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Pending
Application number
CN202210449130.8A
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Chinese (zh)
Inventor
章澄
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Nanjing Huhui Packaging Technology Co ltd
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Nanjing Huhui Packaging Technology Co ltd
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Priority to CN202210449130.8A priority Critical patent/CN114890205A/en
Publication of CN114890205A publication Critical patent/CN114890205A/en
Pending legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H23/00—Registering, tensioning, smoothing or guiding webs
    • B65H23/02—Registering, tensioning, smoothing or guiding webs transversely
    • B65H23/032—Controlling transverse register of web
    • B65H23/038—Controlling transverse register of web by rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B70/00—Making flexible containers, e.g. envelopes or bags
    • B31B70/02—Feeding or positioning sheets, blanks or webs
    • B31B70/04—Feeding sheets or blanks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B70/00—Making flexible containers, e.g. envelopes or bags
    • B31B70/74—Auxiliary operations
    • B31B70/92—Delivering
    • B31B70/94—Delivering singly or in succession
    • B31B70/946—Delivering singly or in succession the bags being interconnected
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H20/00—Advancing webs
    • B65H20/02—Advancing webs by friction roller
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H27/00—Special constructions, e.g. surface features, of feed or guide rollers for webs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H43/00—Use of control, checking, or safety devices, e.g. automatic devices comprising an element for sensing a variable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/10—Handled articles or webs
    • B65H2701/11—Dimensional aspect of article or web
    • B65H2701/113—Size
    • B65H2701/1133—Size of webs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/10—Handled articles or webs
    • B65H2701/19—Specific article or web
    • B65H2701/191—Bags, sachets and pouches or the like

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  • Making Paper Articles (AREA)

Abstract

The invention discloses a staggered winding auxiliary device for a winding drum bag making machine, which comprises a driving device, a micro-movable parallel roller device and two fixed supports, wherein the driving device is arranged on the driving device; the two fixed brackets are symmetrically arranged on two sides of the micro-motion parallel roller device; the two groups of driving devices are respectively arranged on the two fixed brackets and are in driving connection with the micro-movable parallel roller device; the driving device drives the micro-motion parallel roller device to micro-motion, and then drives the winding drum bag on the micro-motion parallel roller device to carry out left and right micro-motion, so that the two edge positions of the winding drum bag are changed, and the winding drum bag enters the next winding operation to realize the purpose of staggered winding. The invention can solve the problem of 'lotus leaf edge' easily appearing in the traditional rolling and aligning process of a bag making machine, and has the characteristics of convenient installation, stable operation, obvious effect and the like.

Description

Dislocation winding auxiliary device for winding drum bag making machine
Technical Field
The invention relates to the technical field of flexible packaging machinery, in particular to a dislocation winding auxiliary device for a reel bag making machine.
Background
The roll bag is a common packaging bag in industrial packaging and is suitable for an FFS full-automatic high-speed filling line. The end faces of the winding drum bags manufactured by the conventional winding drum bag making machine are completely aligned, so that the edges of the manufactured winding drum bags are easy to bulge, and when the winding drum bags are unreeled, the edges of the winding drum bags are bent like lotus leaf edges, so that the use of an FFS packaging machine is influenced. The reason for the scalloping is: the edge of the cylinder film is slightly thicker than other parts due to the factors such as trace air remained on the edge of the cylinder film, bending stress at a crease and the like, the thicker part of the edge is continuously overlapped at the same position of the film roll by aligning and rolling, so that the aligned edge part is protruded, and the edge part of the subsequently overlapped film is stretched due to the front protrusion, and finally the phenomenon of 'lotus leaf edge' is caused. Based on the above, the invention provides a staggered rolling auxiliary device for a roll bag making machine to solve the above problems. The staggered rolling is to orderly stagger and roll the edges of the cylinder film, thereby avoiding the continuous overlapping of the thicker parts of the edges at the same position, effectively eliminating the generation of edge bulges and reducing the generation of a 'lotus leaf edge' phenomenon to the maximum extent. When the packaging line unreeling device is used for unreeling, because all unreeling devices of the general packaging line are provided with edge deviation rectifying systems, edge position deviation caused by dislocation reeling can be completely eliminated, and normal use of packaging bags on the packaging line is not influenced.
Disclosure of Invention
The invention aims to solve the problems in the prior art, and provides a staggered winding auxiliary device for a roll bag making machine, which can eliminate the phenomenon of 'lotus leaf edges' easily generated in the traditional winding process of roll bags.
The invention is realized by the following technical scheme:
the invention provides a dislocation winding auxiliary device for a winding drum bag making machine, which comprises a driving device, a micro-movable parallel roller device and two fixed brackets, wherein the driving device is connected with the driving device through a connecting rod; the two fixed brackets are symmetrically arranged on two sides of the micro-motion parallel roller device; the two groups of driving devices are respectively arranged on the two fixed brackets and are in driving connection with the micro-movable parallel roller device; the driving device drives the micro-motion parallel roller device to micro-motion, and then drives the winding drum bag on the micro-motion parallel roller device to carry out left and right micro-motion, so that the two edge positions of the winding drum bag are changed, and the winding drum bag enters the next winding operation to realize the purpose of staggered winding.
Further, the micro-movable parallel roller device comprises two groups of parallel rollers and two connecting plates; two groups of parallel rollers are parallel to each other, and two connecting plates are respectively arranged at two ends of the parallel rollers.
Furthermore, the driving device comprises a fixed plate, a servo motor, a threaded screw rod, a sliding block, a limiting connector, a mounting seat and a movable rod; the fixed plate is fixedly arranged at the top of the fixed support, an arc-shaped limiting hole is formed in the fixed plate, and the limiting connector is movably arranged in the arc-shaped limiting hole; the servo motor is arranged on the fixing plate and is in driving connection with the threaded screw rod, the sliding block is installed on the threaded screw rod in a threaded mode, and the installation seat is fixedly installed on one side, close to the micro-movable parallel roller device, of the sliding block; one side of the movable rod is provided with a movable wheel which is movably arranged in the mounting seat, and the movable rod is movably connected with the sliding block through the movable wheel and the mounting seat; the other side of the movable rod is fixedly connected with the limit connector; the limiting connector is fixedly connected with the inching parallel roller device; the servo motor drives the threaded screw rod to rotate, so that the sliding block moves along the threaded screw rod and further drives the limiting connector to move in the arc-shaped limiting hole, and therefore the micro-motion parallel roller device is driven to perform micro-motion, and the effect of micro-motion of the left and right of the winding drum bag is achieved.
Further, the threaded screw rod is arranged on an installation plate, and the installation plate is vertically arranged on the fixed plate; one end of the threaded screw rod is in driving connection with the servo motor, and the other end of the threaded screw rod is in rotating connection with the mounting plate.
Furthermore, a guide rod is also arranged and is fixed on the mounting plate and is parallel to the threaded screw rod; the sliding block is connected with the guide rod in a sliding mode.
The micro-motion sensor is arranged below the micro-motion parallel roller device, can perform micro-motion in the horizontal direction and senses the position of the edge of the reel bag in the micro-motion parallel roller device in real time; the micro-motion sensor is driven by the driving device to move along with the micro-motion sensor, the edge of the winding drum bag stops after reaching the position of the micro-motion sensor, the winding drum bag is wound to a set winding length, the micro-motion sensor is driven to micro-move to a new position again, and the process is repeated to achieve the aim of staggered winding.
Further, the micro-motion sensor is movably arranged below the micro-motion parallel roller device through a sensor mounting device; the sensor mounting device comprises a sensor support rod, a support rod base, a micro-motion cylinder connecting plate and a sensor sliding block; the supporting rod bases are symmetrically arranged on the two fixing supports, two ends of the sensor supporting rod are respectively arranged in the two groups of supporting rod bases, and the sensor supporting rod can slightly move left and right in the supporting rod bases; the micro-motion cylinder is fixed on the fixed support, the micro-motion cylinder connecting plate is fixed on the sensor supporting rod, and the output end of the micro-motion cylinder is fixedly connected with the micro-motion cylinder connecting plate; the sensor sliding block is arranged on the sensor supporting rod, and the micro-motion sensor is fixed on the sensor sliding block; the micro-motion cylinder drives the micro-motion cylinder connecting plate to move, and then drives the sensor supporting rod to move, so that the sensor sliding block and the micro-motion sensor are driven to perform left and right micro-motion.
Furthermore, a connecting plate base and a micro-motion cylinder supporting rod are also arranged; the connecting plate base is fixed on the fixed support, one end of the micro-cylinder supporting rod is fixedly connected with the micro-cylinder connecting plate, and the other end of the micro-cylinder supporting rod is movably installed in the connecting plate base.
Further, the micro-motion sensor is a U-shaped sensor.
Further, the sensor sliding block is fixedly arranged on the sensor supporting rod; or the sensor sliding block can be movably arranged on the sensor supporting rod.
The invention has the beneficial effects that:
the invention belongs to a special device in a winding system of a winding drum bag making machine, and can realize the staggered winding of the traditional winding drum bag making machine by depending on the installation of the tail end of the winding system of the traditional bag making machine so as to solve the problem of 'lotus leaf edges' easily appearing in the traditional winding alignment process of the bag making machine. According to the demonstration of actual production, this device simple to operate, the stable operation, the effect is obvious, and is stable to the supplementary dislocation rolling effect of reel bag, and the practicality is strong.
Drawings
FIG. 1 is a schematic view of a tape roll of a misalignment winding device according to an embodiment of the invention;
FIG. 2 is a schematic diagram of a micro-motion sensor device according to an embodiment of the present invention;
FIG. 3 is a schematic structural diagram of a driving device and a micro-movable parallel roller device according to an embodiment of the present invention;
the labels in the figures are: 1-fixed support, 2-arc limiting hole, 3-sensor supporting rod, 4-supporting rod base, 5-micro-motion cylinder, 6-micro-motion cylinder connecting plate, 7-connecting plate base, 8-micro-motion cylinder supporting rod, 9-micro-motion sensor, 10-sensor slider, 11-parallel roller, 12-connecting plate, 13-bearing, 14-servo motor, 15-screw lead screw, 16-guide rod, 17-slider, 18-limiting connector, 19-fixed plate, 20-mounting seat, 21-movable wheel, 22-movable rod and 23-mounting plate.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
Referring to fig. 1 to 3, the embodiment of the invention provides a staggered winding auxiliary device for a roll bag making machine, which comprises a driving device, a micro-motion parallel roller device and two fixing supports 1, wherein the micro-motion parallel roller device comprises two groups of parallel rollers 11 and two connecting plates 12, the two groups of parallel rollers 11 are parallel to each other, and the two connecting plates 12 are respectively arranged at two ends of the parallel rollers 11; the two fixed brackets 1 are symmetrically arranged at two sides of the micro-motion parallel roller device; the two groups of driving devices are respectively arranged on the two fixed brackets 1 and are in driving connection with the micro-movable parallel roller device; the driving device drives the micro-motion parallel roller device to micro-motion, and then drives the winding drum bag on the micro-motion parallel roller device to carry out left and right micro-motion, so that the two edge positions of the winding drum bag are changed, and the winding drum bag enters the next winding operation to realize the purpose of staggered winding.
Specifically, in the embodiment of the present invention, the driving device includes a fixing plate 19, a servo motor 14, a threaded lead screw 15, a slider 17, a limit connector 18, a mounting seat 20, a movable rod 22, a mounting plate 23, and a guide rod 16; the fixing plate 19 is fixedly arranged at the top of the fixing support 1, the fixing plate 19 is provided with arc-shaped limiting holes 2 (the arc-shaped limiting holes 2 at two sides are in mirror symmetry), and the limiting connector 18 is movably arranged in the arc-shaped limiting holes 2; the servo motor 14 is arranged on the fixing plate 19 and is in driving connection with the threaded screw rod 15, a through threaded hole is formed in the sliding block 17, threads are arranged on the threaded screw rod 15, and the mounting seat 20 is fixedly mounted on one side, close to the micro-action parallel roller device, of the sliding block 17; one side of the movable rod 22 is provided with a movable wheel 21, a rotating shaft is arranged in the mounting seat 20, the movable wheel 21 is rotatably mounted in the mounting seat 20 through the rotating shaft, and the movable rod 22 is movably connected with the sliding block 17 through the movable wheel 21 and the mounting seat 20; the other side of the movable rod 22 is fixedly connected with the limit connector 18; the limit connector 18 is fixedly connected with the connecting plate 12; the servo motor 14 drives the threaded screw rod 15 to rotate, so that the sliding block 17 moves along the threaded screw rod 15, and further drives the limiting connector 18 to move in the arc-shaped limiting hole 2, thereby driving the micro-motion parallel roller device to micro-motion, and realizing the effect of micro-motion of the winding drum bag left and right.
In the embodiment of the invention, the threaded screw rod 15 is arranged on the mounting plate 23, and the mounting plate 23 is vertically arranged on the fixing plate 19; one end of the threaded screw rod 15 is in driving connection with the servo motor 14, and the other end of the threaded screw rod is in rotating connection with the mounting plate 23; the guide rod 16 is fixed on the mounting plate 23 and is parallel to the threaded screw rod 15; the sliding block 17 is connected with the guide rod 16 in a sliding mode, and the sliding block 17 slides relative to the guide rod 16 while moving along the threaded screw rod 15, so that the guide effect is achieved.
In the embodiment of the invention, a micro-motion sensor 9 (U-shaped sensor) is also arranged, the micro-motion sensor 9 is arranged below the micro-motion parallel roller device, can perform micro-motion in the horizontal direction and senses the position of the edge of the reel bag in the micro-motion parallel roller device in real time; the inching sensor 9 is inching left and right, the driving device drives the inching parallel roller device to move along with the inching sensor 9, the edge of the winding drum bag stops after reaching the position of the inching sensor 9, the inching sensor 9 is inching to a new position again after winding to a set winding length, and the process is repeated so as to achieve the aim of staggered winding.
Specifically, the micro-motion sensor 9 is movably arranged below the micro-motion parallel roller device through a sensor mounting device; the sensor mounting device comprises a sensor support rod 3, a support rod base 4, a micro-motion cylinder 5, a micro-motion cylinder connecting plate 6, a sensor slider 10, a connecting plate base 7 and a micro-motion cylinder support rod 8; the supporting rod bases 4 are symmetrically arranged on the two fixing supports 1, two ends of the sensor supporting rod 3 are respectively arranged in the two groups of supporting rod bases 4, and the sensor supporting rod 3 can slightly move left and right in the supporting rod bases 4; the micro-motion cylinder 5 is fixed on the fixed support 1, the micro-motion cylinder connecting plate 6 is fixed on the sensor supporting rod 3, and the output end of the micro-motion cylinder 5 is fixedly connected with the micro-motion cylinder connecting plate 6; the connecting plate base 7 is fixed on the fixed support 1, one end of the micro-motion cylinder supporting rod 8 is fixedly connected with the micro-motion cylinder connecting plate 6, and the other end of the micro-motion cylinder supporting rod is movably arranged in the connecting plate base 7; the sensor sliding block 10 is arranged on the sensor supporting rod 3, and the micro-motion sensor 9 is fixed on the sensor sliding block 10 (in other embodiments of the invention, the sensor sliding block 10 is movably arranged on the sensor supporting rod 3 and is fixed by a bolt after being moved to a proper position); the micro-motion cylinder 5 drives the micro-motion cylinder connecting plate 6 to move, and then drives the sensor supporting rod 3 to move, so that the sensor sliding block 10 and the micro-motion sensor 9 are driven to perform left and right micro-motion. Meanwhile, the micro-cylinder support rod 8 slides in the connecting plate base 7, and the functions of a guiding and stabilizing device are realized.
The principle of the device is as follows:
the device has the following functions: the reel bag gets into this device from the feed end, through the fine motion of this device parallel roll 11, the fine motion about the reel bag on the drive parallel roll 11 to the position that makes the reel bag about the edge changes, and the reel bag that makes the position change gets into and carries out the rolling in the rolling operation stage on next step, realizes the effect of dislocation rolling.
The micro-motion sensor 9 is a U-shaped photoelectric sensor and is used for sensing the position of the edge of the reel bag in the micro-motion parallel roller device in real time. Under the action of the micro-motion cylinder 5, the micro-motion sensor 9 moves left and right. One stroke of the push rod of the micro-motion air cylinder 5 is the dislocation distance.
When the device is used, the micro-cylinder 5 is started, when a push rod of the micro-cylinder 5 transversely moves to the top end of a stroke, the micro-cylinder connecting plate 6 is driven to move, and then the sensor supporting rod 3 is driven to transversely move, and the U-shaped sensor is fixed on the sensor supporting rod 3 by the sensor sliding block 10, so that the U-shaped sensor is pushed to a new transverse position; the position of the U-shaped sensor is fed back to the control system, the control system sends a signal to the servo motor 14, the servo motor 14 drives the threaded screw rod 15 to rotate, the sliding block 17 slides along the threaded screw rod 15 to drive the mounting seat 20 to move (move back and forth) along with the threaded screw rod, and further the movable rod 22 is driven to move back and forth, the movable rod 22 drives the limiting connector 18 and the parallel roller 11 to move back and forth due to the fact that the movable rod 22, the limiting connector 18 and the parallel roller 11 are in hard connection, and the limiting connector 18 is embedded in the arc-shaped limiting hole 2, so that the limiting connector 18 can only move along the arc-shaped limiting hole 2, and the front and back movement and the left and right movement exist. And because the mounting seat 20 and the movable rod 22 are flexibly connected through the movable wheel 21, relative displacement can be generated, so that the limit connector 18 can move along an arc-shaped track, and the two ends of the whole parallel roller 11 move back and forth and simultaneously have left and right displacement (namely, the motion tracks of the two ends of the parallel roller 11 are arc-shaped). Therefore, the two ends of the parallel roller 11 can realize left and right micromotion and drive the roll bag on the parallel roller 11 to slightly move left and right.
According to the driving principle, the control system controls the servo motors 14 to operate, the servo motors 14 on the two sides respectively drive the two ends of the parallel rollers 11 to slightly move towards opposite directions, at the moment, the edges of the roll bags on the parallel rollers 11 move leftwards or rightwards and move towards the U-shaped sensor, and the roll bags stop and are maintained at the position until the edges of the roll bags reach the position of the U-shaped sensor, and are wound to a set winding length. When the set winding length reaches, the push rod of the micro-motion cylinder 5 returns to the bottom end of the stroke after receiving a signal of a control system, the U-shaped sensor is brought to a new position, the servo motors 14 on the two sides drive the two ends of the parallel roller 11 to perform micro-motion in opposite directions again, so that the edge of the winding drum bag moves towards the U-shaped sensor again and is maintained to perform winding, and the steps are repeated to form staggered winding.
The following examples illustrate the application of the device:
the micro-motion cylinder 5 drives the U-shaped sensor to move rightwards, the left servo motor 14 drives the left end of the parallel roller 11 to slightly move towards the right front direction (anticlockwise micro-rotation), the right servo motor 14 drives the right end of the parallel roller 11 to slightly move towards the left rear direction (anticlockwise micro-rotation), at the moment, the roller bag on the parallel roller 11 slightly moves rightwards, the roller bag stops and is maintained at the position after reaching the proper position of the U-shaped sensor, and the roller is wound until the set winding length is reached;
the micro-motion cylinder 5 drives the U-shaped sensor to move left, the left servo motor 14 drives the left end of the parallel roller 11 to slightly move towards the right and back direction (clockwise micro-rotation), the right servo motor 14 drives the right end of the parallel roller 11 to slightly move towards the left and front direction (clockwise micro-rotation), at the moment, the roller bag on the parallel roller 11 slightly moves towards the left, the roller bag stops and is maintained at the position after reaching the proper position of the U-shaped sensor, and the rolling is carried out until the set rolling length is reached;
and repeating the processes to complete the process of dislocation rolling.
The above is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention, it should be noted that, for those skilled in the art, several modifications and decorations without departing from the principle of the present invention should be regarded as the protection scope of the present invention.

Claims (10)

1. A dislocation rolling auxiliary device for a roll bag making machine, which is characterized in that,
comprises a driving device, a micro-movable parallel roller device and two fixed brackets (1);
the two fixed brackets (1) are symmetrically arranged at two sides of the micro-motion parallel roller device;
the two groups of driving devices are respectively arranged on the two fixed brackets (1) and are in driving connection with the micro-movable parallel roller device;
the driving device drives the micro-motion parallel roller device to micro-motion, and then drives the winding drum bag on the micro-motion parallel roller device to carry out left and right micro-motion, so that the two edge positions of the winding drum bag are changed, and the winding drum bag enters the next winding operation to realize the purpose of staggered winding.
2. The misalignment winding auxiliary device for the roll bag making machine according to claim 1,
the micro-motion parallel roller device comprises two groups of parallel rollers (11) and two connecting plates (12); two groups of parallel rollers (11) are parallel to each other, and two connecting plates (12) are respectively arranged at two ends of the parallel rollers (11).
3. The misalignment winding auxiliary device for the roll bag making machine according to claim 1,
the driving device comprises a fixed plate (19), a servo motor (14), a threaded screw rod (15), a sliding block (17), a limiting connector (18), a mounting seat (20) and a movable rod (22);
the fixed plate (19) is fixedly arranged at the top of the fixed support (1), the fixed plate (19) is provided with an arc-shaped limiting hole (2), and the limiting connector (18) is movably arranged in the arc-shaped limiting hole (2);
the servo motor (14) is arranged on the fixing plate (19) and is in driving connection with the threaded screw rod (15), the sliding block (17) is installed on the threaded screw rod (15) in a threaded mode, and the installation seat (20) is fixedly installed on one side, close to the micro-action parallel roller device, of the sliding block (17);
one side of the movable rod (22) is provided with a movable wheel (21), the movable wheel (21) is movably arranged in the mounting seat (20), and the movable rod (22) is movably connected with the sliding block (17) through the movable wheel (21) and the mounting seat (20); the other side of the movable rod (22) is fixedly connected with the limit connector (18); the limiting connector (18) is fixedly connected with the inching parallel roller device;
servo motor (14) drive screw lead screw (15) are rotatory, make slider (17) remove along screw lead screw (15), and then drive spacing connector (18) and remove in spacing hole of arc (2) to but drive the fine motion of fine motion parallel roller device, realize the effect of fine motion about the reel bag.
4. The misalignment winding auxiliary device for the roll bag machine according to claim 3,
the threaded screw rod (15) is arranged on an installation plate (23), and the installation plate (23) is vertically arranged on the fixing plate (19); one end of the threaded screw rod (15) is in driving connection with the servo motor (14), and the other end of the threaded screw rod is in rotating connection with the mounting plate (23).
5. The misalignment winding auxiliary device for the roll bag machine according to claim 4,
the screw thread guide device is also provided with a guide rod (16), wherein the guide rod (16) is fixed on the mounting plate (23) and is parallel to the screw thread lead screw (15); the sliding block (17) is connected with the guide rod (16) in a sliding mode.
6. The misalignment winding auxiliary device for the roll bag making machine according to claim 1,
the automatic roll bag edge detection device is also provided with a micro-motion sensor (9), wherein the micro-motion sensor (9) is arranged below the micro-motion parallel roll device, can perform micro-motion in the horizontal direction and can sense the position of the edge of a roll bag in the micro-motion parallel roll device in real time;
but fine motion sensor (9) control, but drive arrangement drive fine motion parallel roller device follows fine motion sensor (9) and moves, and the reel bag edge stops after reaching fine motion sensor (9) position, carries out the rolling to the rolling length of settlement after, but fine motion sensor (9) fine motion again to new position, repeats above-mentioned process to reach the purpose of dislocation rolling.
7. The misalignment winding auxiliary device for the roll bag machine according to claim 6,
the micro-motion sensor (9) is movably arranged below the micro-motion parallel roller device through a sensor mounting device; the sensor mounting device comprises a sensor support rod (3), a support rod base (4), a micro-motion cylinder (5), a micro-motion cylinder connecting plate (6) and a sensor sliding block (10);
the supporting rod bases (4) are symmetrically arranged on the two fixing supports (1), two ends of the sensor supporting rod (3) are respectively arranged in the two groups of supporting rod bases (4), and the sensor supporting rod (3) can slightly move left and right in the supporting rod bases (4);
the micro-motion air cylinder (5) is fixed on the fixed support (1), the micro-motion air cylinder connecting plate (6) is fixed on the sensor supporting rod (3), and the output end of the micro-motion air cylinder (5) is fixedly connected with the micro-motion air cylinder connecting plate (6); the sensor sliding block (10) is arranged on the sensor supporting rod (3), and the micro-motion sensor (9) is fixed on the sensor sliding block (10);
the micro-motion cylinder (5) drives the micro-motion cylinder connecting plate (6) to move, and then drives the sensor supporting rod (3) to move, so that the sensor sliding block (10) and the micro-motion sensor (9) are driven to perform left and right micro-motion.
8. The misalignment winding auxiliary device for the roll bag machine according to claim 7,
a connecting plate base (7) and a micro-motion cylinder supporting rod (8) are also arranged;
the connecting plate base (7) is fixed on the fixed support (1), one end of the micro-cylinder supporting rod (8) is fixedly connected with the micro-cylinder connecting plate (6), and the other end of the micro-cylinder supporting rod is movably installed in the connecting plate base (7).
9. The misalignment winding auxiliary device for the roll bag machine according to claim 7,
the micro-motion sensor (9) is a U-shaped sensor.
10. The misalignment winding auxiliary device for the roll bag machine according to claim 7,
the sensor sliding block (10) is fixedly arranged on the sensor supporting rod (3);
or the sensor slide block (10) is movably arranged on the sensor supporting rod (3).
CN202210449130.8A 2022-04-24 2022-04-24 Dislocation winding auxiliary device for winding drum bag making machine Pending CN114890205A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202210449130.8A CN114890205A (en) 2022-04-24 2022-04-24 Dislocation winding auxiliary device for winding drum bag making machine

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CN202210449130.8A CN114890205A (en) 2022-04-24 2022-04-24 Dislocation winding auxiliary device for winding drum bag making machine

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