CN216887337U - Yardage roll baling equipment - Google Patents

Abstract

The utility model discloses a cloth roll packing device, belonging to the textile field, comprising an axial transmission machine for feeding, a film covering mechanism for surrounding a plastic film around a cloth roll for more than one circle, an axial knife group arranged at one side of the axial transmission machine for hot cutting and bonding the plastic film surrounding the cloth roll, a radial transmission mechanism arranged at one side of the axial knife group far away from the axial transmission machine, and a pair of air suction and hot cutting mechanisms respectively arranged at two sides of the radial transmission mechanism, wherein the air suction and hot cutting mechanisms act on two ends of the plastic film surrounding the cloth roll, the axial transmission machine centers the cloth roll, the film covering mechanism surrounds a circle of plastic film on the surface of the cloth roll, the axial knife group thermally melts and bonds the circle of plastic film into a cylinder, the radial transmission mechanism conveys the cloth roll to between the two air suction and hot cutting mechanisms, the hot cutting mechanisms perform hot melting and bonding on two ends of the cylinder-shaped plastic film while exhausting air, and the hot melting and bonding the two ends of the cylinder-shaped plastic film to complete packing, the cloth roll is packaged by a new action without extruding a plastic film, so that the packaging structure is prevented from being extruded and exploded.

Description

Yardage roll baling equipment

Technical Field

The utility model relates to a yardage roll packaging device, and belongs to the field of textiles.

Background

The finished cloth roll needs to be packaged and labeled before shipment. The manual packing mode is that the cloth roll is stuffed into the sleeve bag, the sleeve bag is swept by hand from the bag bottom to the bag opening, the air in the sleeve bag and the cloth roll is discharged to facilitate storage and transportation, and then the sleeve bag opening is heat-sealed. The packing efficiency of the cloth roll is low, the labor intensity is high, and the exhausted air is less. The action of manual packing is imitated to yardage roll baling equipment among the prior art, pushes the yardage roll into the cover sack that is propped up, extrudees cover bag and yardage roll in order to discharge the air in cover bag and the yardage roll after that, and then the heat-seal envelope sack, degree of automation is high, and the exhaust air is many, can flatten the yardage roll from top to bottom to certain degree and conveniently stack. However, the machine extrusion is stronger than manual force, the extrusion action is to directly extrude the sleeve bag and the cloth roll in the sleeve bag from top to bottom, and occasionally, the situation that the air in the sleeve bag is not in time to be discharged to the opening of the sleeve bag to cause the sleeve bag to be extruded and exploded occurs.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a cloth roll packing device which packs cloth rolls by using a new action.

The technical scheme adopted by the utility model for solving the technical problems is as follows:

the utility model provides a yardage roll baling equipment, is used for encircleing the plastic film the tectorial membrane mechanism more than a week of yardage roll sets up axial transmission machine one side is used for the hot-cut and bonds and has encircleed the axial knife tackle of the plastic film of yardage roll sets up axial knife tackle keeps away from the radial transmission mechanism of axial transmission machine one side, and the branch is established one of radial transmission mechanism both sides is to wind hot-cutting mechanism, wind hot-cutting mechanism acts on and has encircleed the both ends of the plastic film of yardage roll.

The application provides a yardage roll baling equipment has changed a packing action to convulsions replace the extrusion, avoid crowded plastic film that explodes.

Furthermore, the laminating mechanism comprises a first film roll seat, a second film roll seat and a cloth roll pushing device arranged on one side, away from the axial knife group, of the axial conveyor, wherein a plastic film led out from the first film roll seat and a plastic film led out from the second film roll seat are subjected to hot cutting and bonding through the axial knife group to form a plastic curtain with one side being separated between the axial conveyor and the axial knife group.

Further, the axial knife tackle includes the relative axial upper slitter of edge of a knife and axial lower slitter, the axial upper slitter with the edge of a knife of one in the axial lower slitter is the first heat-conducting plate of evagination, the edge of a knife of another is the second heat-conducting plate of indent, the central authorities of first heat-conducting plate are provided with the blade point that two planes are separated into on the surface of first heat-conducting plate, be provided with on the second heat-conducting plate with blade point complex sword groove, the sword groove will two planes are separated into on the surface of second heat-conducting plate, first heat-conducting plate and/or be provided with electric heating device behind the second heat-conducting plate. The electric heating device is used for fusing and bonding the plastic films, and the two planes are used for enabling the two sides of the bonded plastic films to be still bonded after the bonded plastic films are cut by the blade.

Further, the radial transmission mechanism is a belt conveyor. The belt conveyor adjusts the position of the cloth roll by controlling the movement distance.

Furthermore, the radial transmission mechanism is a blanking slope, one end of the blanking slope, which is far away from the axial transmission machine, is inclined downwards, and a rolling stopping mechanism is arranged beside the blanking slope.

Furthermore, the blanking slope is formed by arranging three steel plates with the same height side by side, and the rolling stopping mechanism is arranged between two adjacent steel plates.

Further, the rolling stopping mechanism comprises a shaft cutting rolling stopping mechanism arranged on one side, far away from the axial conveyor, of the axial cutter set and a radial cutting rolling stopping mechanism arranged between the two air suction heat cutting mechanisms.

Furthermore, induced draft hot cutting mechanism includes the main frame, sets up air suction door, setting in the main frame are in radial hot cutter on the main frame, the air suction door orientation radial transmission mechanism, the back of air suction door communicates to an air exhauster through the tuber pipe, be provided with electro-heat equipment in the edge of a knife of radial hot cutter.

Furthermore, a lifting device which moves vertically is arranged in the main frame, a horizontal knife pad is arranged at the output end of the lifting device, the air suction door is arranged on the knife pad, and the radial hot cutter moves vertically and the knife edge is aligned with the knife pad.

Furthermore, a middle driving mechanism is arranged below the air suction heat cutting mechanism, a middle guide rail is arranged in the middle driving mechanism, and the main frame is connected with the middle guide rail in a sliding mode.

The utility model has the beneficial effects that: the utility model relates to a yardage roll packing device, which uses an axial transmission machine to center a yardage roll, a film covering mechanism surrounds a circle of plastic film on the surface of the yardage roll, an axial knife group thermally bonds the circle of plastic film into a cylinder, a radial transmission mechanism conveys the yardage roll to a position between two air suction thermal cutting mechanisms, the air suction thermal cutting mechanisms simultaneously suck air and thermally bond two ends of the cylinder-shaped plastic film to complete packing, and the yardage roll is packed by new actions without extruding the plastic film, thereby avoiding the packing structure from being extruded and exploded.

Additional features and advantages of the application will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by the practice of the application. The objectives and other advantages of the application may be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.

Drawings

Fig. 1 is a side view of a cloth roll packing apparatus in a feeding state according to an embodiment of the present application.

Fig. 2 is a side view of a cloth roll packing device provided by an embodiment of the application in an axial film cutting state.

Fig. 3 is a top view of a cloth roll packing apparatus according to an embodiment of the present application.

Fig. 4 is a schematic structural diagram of a heat absorption and heat cutting mechanism provided in an embodiment of the present application.

Fig. 5 is a schematic view of a blade structure of an axial blade set provided in an embodiment of the present application.

Reference numerals: 1. a film covering rack; 11. a first film roll stand; 12. a second film roll stand; 121. bonding the seam; 13. an axial upper knife; 131. a first heat-conducting plate; 132. a blade edge; 133. an electric heating device; 14. axially lowering the cutter; 141. a second heat-conducting plate; 142. a cutter groove; 15. a cloth roll pushing device; 16. a guide wheel; 17. a feeding window; 2. an axial conveyor; 31. a belt conveyor; 32. a blanking slope; 33. a shaft cutting anti-rolling mechanism; 34. a diameter cutting anti-rolling mechanism; 4. a wind suction heat cutting mechanism; 41. a main frame; 42. a lifting device; 421. a shim; 43. an air suction door; 431. an air duct; 44. a radial hot cutter; 45. a centering drive mechanism; 451. by means of a central guide rail.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

The following disclosure provides many different embodiments or examples for implementing different features of the utility model. To simplify the disclosure of the present invention, specific example components and arrangements are described below. Of course, they are merely examples and are not intended to limit the present invention. Furthermore, the present invention may repeat reference numerals and/or letters in the various examples, such repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed.

Referring to fig. 1 and 3 (the axial knife is omitted in fig. 3), a yardage roll packing device comprises a radial transmission mechanism, an air suction and heat cutting mechanism 4, a film covering rack 1 (only one film covering rack is shown in fig. 1 for adapting to the observation angle), and an axial transmission machine 2, an axial knife group and a film covering mechanism which are arranged on the film covering rack 1. The side of the film covering rack 1 is provided with a feeding window 17, and the cloth roll is fed into the feeding window 17 for feeding through manual work, or the feed opening of the cloth rolling machine is connected to the feeding window 17 for feeding of the cloth roll packaging machine. After the material loading, the yardage roll is located axial conveyor 2, and axial conveyor 2 moves, makes the yardage roll placed in the middle, can add electric eye and assist and adjust axial conveyor 2 and make the yardage roll placed in the middle. The laminating mechanism surrounds the plastic film with the width larger than the breadth of the cloth roll for one circle or more, the axial knife set thermally cuts and bonds the plastic film surrounding the cloth roll to change the plastic film into a cylinder with holes at two ends, the cloth roll surrounded by the cylinder-shaped plastic film is conveyed between two air suction thermal cutting mechanisms 4 by means of a radial transmission mechanism, the air suction thermal cutting mechanisms 4 extract air, simultaneously, the two ends of the cylinder-shaped plastic film are melted and cut, air in the cloth roll and between the cloth roll and the cylinder-shaped plastic film is extracted, and the two ends of the cylinder-shaped plastic film are thermally melted and bonded to complete packing. Different from the packing action of a cloth roll packing machine in the prior art, the cloth roll packing machine does not need to extrude the cloth roll and does not extrude and explode the plastic film. The axial direction and the radial direction both use a cloth roll as a reference system, the axial film cutting refers to the film cutting action of a notch parallel to the axis of the cloth roll, and the radial film cutting refers to the film cutting action of the notch vertical to the axis of the cloth roll.

Referring to fig. 1 and 2, the film covering mechanism includes a first film roll base 11, a second film roll base 12, and a fabric roll pushing device 15 disposed on one side of the axial conveyor 2 away from the axial knife group, the first film roll base 11 is provided with a first film roll which can rotate freely and has a width larger than the width of the fabric roll, and the second film roll base 12 is provided with a second film roll which can rotate freely and has a width larger than the width of the fabric roll. The plastic film led out from the first film roll seat 11 and the plastic film led out from the second film roll seat 12 are hot-cut and bonded by the axial knife set to form a plastic curtain with one surface separated between the axial conveyor 2 and the axial knife set. The first roll is on top and the second roll is on bottom in fig. 1 and 2 to save space, and it will be understood by those skilled in the art that the first and second rolls are not in a strict top-to-bottom relationship as long as there is sufficient guide wheels 16 to guide the plastic film. After the cloth roll is centered, the cloth roll pushing device 15 extends out to push the cloth roll to the radial transmission mechanism, the cloth roll pushes out the plastic curtain, the plastic curtain at the moment is half-surrounded by the cloth roll, then the axial knife group acts to thermally melt and bond the plastic film in the axial direction of the cloth roll, the cylindrical plastic film surrounding the cloth roll is separated from the plastic film not surrounding the cloth roll, and the action that the cloth roll surrounds a circle of the plastic film is completed.

Referring to fig. 5, the axial blade group includes an axial upper blade 13 and an axial lower blade 14 having opposite blades, one of the axial upper blade 13 and the axial lower blade 14 is a first heat-conducting plate 131 protruding outward, the other is a second heat-conducting plate 141 recessed inward, a blade 132 dividing the surface of the first heat-conducting plate 131 into two planes is disposed in the center of the first heat-conducting plate 131, the blade 132 extends to about 3cm from the outer edge of the plane, a blade 142 matching with the blade 132 is disposed on the second heat-conducting plate 141, the blade 142 divides the surface of the second heat-conducting plate 141 into two planes, the blade 142 extends to about 3cm from the outer edge of the plane, an electric heating device 133 is disposed behind the first heat-conducting plate 131 or the second heat-conducting plate 141, or the electric heating device 133 is disposed behind both the first heat-conducting plate 131 and the second heat-conducting plate 141 (opposite to the other side of the blade). The electric heating device 133 transmits heat to the first heat conducting plate 131 and the second heat conducting plate 141 for fusing and bonding the plastic films, two planes on the first heat conducting plate 131 are matched with two planes on the second heat conducting plate 141, when the bonded plastic films are cut by the blade 132, two bonding seams 121 with the width of about 3cm are formed, one is on the surface of the cylindrical plastic film, the other is on the surface of the plastic curtain, so that the plastic films led out from the first film roll and the second film roll are still bonded together, and the cylindrical plastic film has two bonding seams 121 in total.

As shown in fig. 2, the radial transmission mechanism may be a belt conveyor 31, and the belt conveyor 31 adjusts the position of the cloth roll by controlling the movement distance. As shown in fig. 1, the radial transmission mechanism may also be a blanking slope 32, one end of the blanking slope 32 away from the axial conveyor 2 is inclined downward, and a rolling stop mechanism is disposed beside the blanking slope 32. The yardage roll rolls on the blanking slope 32 by means of gravity, the rolling stopping mechanism is used for preventing the yardage roll from rolling to realize positioning, and when the radial transmission mechanism is the belt conveyor 31, the rolling stopping mechanism can be additionally arranged to assist in positioning. The blanking slope 32 can be formed by three steel plates with equal height in parallel, and the rolling stopping mechanism is arranged between two adjacent steel plates, so that the cloth roll is more stable when rolling. The rolling stopping mechanism comprises a shaft cutting rolling stopping mechanism 33 arranged on one side of the axial cutter set far away from the axial conveyor 2 and a diameter cutting rolling stopping mechanism 34 arranged between the two air suction heat cutting mechanisms 4. The anti-rolling mechanism is a short rod which can swing around one end of the anti-rolling mechanism (a motor for driving the short rod to swing is not shown in the figure). Before the cloth roll pushing device 15 acts, the shaft cutting and rolling stopping mechanism 33 rotates upwards, after the cloth roll pushing device 15 pushes out the cloth roll, the cloth roll sequentially passes through the axial conveyor 2 and the axial lower knife 14 to roll on the radial conveying mechanism, the cloth roll is prevented from continuing to advance by the shaft cutting and rolling stopping mechanism 33, and then the axial knife group acts. Then, the radial cut-and-roll mechanism 34 is rotated upward, the axial cut-and-roll mechanism 33 is rotated downward, the cloth roll is moved to the radial cut-and-roll mechanism 34, and the air suction and heat cutting mechanism 4 is operated.

Referring to fig. 4, the air suction and heat cutting mechanism 4 includes a main frame 41, an air suction door 43 disposed in the main frame 41, and a radial heat cutting blade 44 disposed on the main frame 41, wherein the air suction door 43 faces the radial transmission mechanism, the back of the air suction door 43 is communicated to an air suction fan (not shown) through an air pipe 431, and an electric heating device is disposed in the edge of the radial heat cutting blade 44. The suction fan may be arranged below the radial transport mechanism. If the plastic film is a soft plastic film, the two ends of the cylindrical plastic film hang down due to gravity, and the air suction door 43 sucks up the two ends of the cylindrical plastic film and sucks the two ends into the air suction door 43.

Aiming at the condition that the plastic film is hard and the two ends can be kept in a cylindrical shape without being rolled up, a middle driving mechanism 45 is arranged below the air suction and heat cutting mechanism 4, a middle guide rail 451 is arranged in the middle driving mechanism 45, and the main frame 41 is connected with the middle guide rail 451 in a sliding way. The middle driving mechanism 45 may be a rodless cylinder, an electric cylinder, or the like to move the main frame 41 so that the air suction doors 43 are fitted over both ends of the cylindrical plastic film.

Preferably, a vertically moving lifting device 42 is arranged in the main frame 41, a horizontal knife pad 421 is arranged at the output end of the lifting device 42, the air suction door 43 is arranged on the knife pad 421, and the radial hot knife 44 moves vertically and the knife edge is aligned with the knife pad 421. Fig. 4 is a front view, and it is difficult to see the front-rear relationship, and in practice, the radial hot knife 44 and the shim 421 are in front, the suction door 43 and the lifting device 42 are in rear, the lower edge of the suction door 43 is connected to the shim 421, and the height of the suction door 43 can be adjusted by the lifting device 42. The structure of the radial hot cutter 44 can be similar to the first heat-conducting plate 131, and the structure of the shim 421 can be similar to the second heat-conducting plate 141. The exhaust fan can be connected with a collecting box and is used for sucking leftover materials cut from two ends of the cylindrical plastic film.

During operation, the lifting amplitude of the lifting device 42 is adjusted according to the specification of the cloth roll, then the middle driving mechanism 45 is actuated to enable the air suction door 43 to be sleeved at two ends of the cylindrical plastic film for air suction, then the radial hot cutter 44 moves downwards to melt and bond and cut off redundant parts at two ends of the cylindrical plastic film, and vacuum packaging is completed. The cloth roll pushing device 15, the axial upper knife 13, the axial lower knife 14, the radial hot knife 44 and the lifting device 42 can be driven by a cylinder or a hydraulic cylinder.

In the description of the present specification, reference to the description of the terms "one embodiment," "certain embodiments," "illustrative embodiments," "example," "specific example," or "some examples" or the like means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While the foregoing is directed to the preferred embodiment of the present invention, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the utility model.

Claims (10)

1. The utility model provides a yardage roll baling equipment, its characterized in that is used for, including axial transmission machine (2) that are used for the material loading for encircle the plastic film tectorial membrane mechanism more than yardage roll a week sets up axial transmission machine (2) one side is used for the hot cut and bonds and has encircleed the axial knife tackle of the plastic film of yardage roll sets up the axial knife tackle is kept away from the radial transmission mechanism of axial transmission machine (2) one side, and the branch is established a to inhaling hot cutting mechanism (4) of radial transmission mechanism both sides, it acts on and encircles to inhale hot cutting mechanism (4) the both ends of the plastic film of yardage roll.

2. The cloth roll packaging device according to claim 1, characterized in that the film covering mechanism comprises a first film roll seat (11), a second film roll seat (12) and a cloth roll pushing device (15) arranged on one side of the axial conveyor (2) far away from the axial knife group, and a plastic film led out from the first film roll seat (11) and a plastic film led out from the second film roll seat (12) are hot-cut and bonded through the axial knife group to form a plastic curtain which is separated between the axial conveyor (2) and the axial knife group.

3. Cloth roll packing apparatus according to claim 1, characterised in that the axial knife group comprises an axially upper knife (13) and an axially lower knife (14) with opposite edges, the knife edge of one of the axial upper knife (13) and the axial lower knife (14) is a first heat-conducting plate (131) which is convex outwards, the knife edge of the other one is a second heat-conducting plate (141) which is concave inwards, the center of the first heat conducting plate (131) is provided with a blade (132) which divides the surface of the first heat conducting plate (131) into two planes, the second heat conducting plate (141) is provided with a knife slot (142) matched with the knife edge (132), the sipes (142) divide the surface of the second heat-conducting plate (141) into two planes, an electric heating device (133) is arranged behind the first heat conducting plate (131) and/or the second heat conducting plate (141).

4. Cloth roll packing apparatus according to claim 1, characterised in that the radial transport mechanism is a belt conveyor (31).

5. The cloth roll packing device according to claim 1, characterized in that the radial transmission mechanism is a blanking slope (32), one end of the blanking slope (32) far away from the axial conveyor (2) is inclined downwards, and a rolling stopping mechanism is arranged beside the blanking slope (32).

6. Cloth roll packing apparatus according to claim 5, characterised in that the blanking ramp (32) is formed by three equal height steel plates side by side, the rolling stop mechanism being arranged between two adjacent steel plates.

7. Cloth roll packing apparatus according to claim 5, characterised in that the anti-roll mechanism comprises a shaft cut anti-roll mechanism (33) arranged on the side of the axial knife group remote from the axial conveyor (2) and a diameter cut anti-roll mechanism (34) arranged between the two suction air heat-cut mechanisms (4).

8. The cloth roll packing apparatus according to claim 1, wherein the air suction and heat cutting mechanism (4) comprises a main frame (41), an air suction door (43) arranged in the main frame (41), and a radial heat cutter (44) arranged on the main frame (41), the air suction door (43) faces the radial transmission mechanism, the back of the air suction door (43) is communicated to an exhaust fan through an air pipe (431), and an electric heating device (133) is arranged in a knife edge of the radial heat cutter (44).

9. Cloth roll packaging apparatus according to claim 8, characterized in that a vertically moving lifting device (42) is arranged in the main frame (41), the output end of the lifting device (42) is provided with a horizontal knife pad (421), the air suction door (43) is arranged on the knife pad (421), the radial heat knife (44) moves vertically and the knife edge is aligned with the knife pad (421).

10. Cloth roll packing apparatus according to claim 8, characterized in that a central drive mechanism (45) is arranged below the suction air cutting mechanism (4), a central guide rail (451) is arranged in the central drive mechanism (45), and the main frame (41) is connected with the central guide rail (451) in a sliding manner.

Images