CN215623087U - Coil warehouse for coiled material winding packaging machine - Google Patents

Abstract

The utility model discloses a coil stock for a coiled material winding packaging machine, which comprises a bearing frame and a rotary disc which is rotatably arranged and used for placing a film box and a paper box, wherein the rotary disc comprises a rotary support and a paper clamp, the paper clamp comprises a second support fixedly connected with the rotary support, a pressure rod, a connecting rod, an air spring, a clamp and a second pressure plate, the pressure rod is in sliding connection with the second support, the second pressure plate is matched with the clamp to clamp the end part of a paper roll in the paper box, the pressure rod is rotatably connected with one end of a hinged joint, the other end of the hinged joint is rotatably connected with one end of the connecting rod, the other end of the connecting rod is rotatably connected with the clamp, one end of the air spring is rotatably connected with the second support, and the other end of the air spring is rotatably connected with the clamp. According to the coil warehouse for the coil winding packaging machine, the paper clip is arranged for clamping the end part of the paper roll, so that packaging materials are conveniently supplemented, the automation degree is high, the manual intervention times are fewer, and the coil packaging efficiency can be improved.

Description

Coil warehouse for coiled material winding packaging machine

Technical Field

The utility model belongs to the technical field of coiled material packaging equipment, and particularly relates to a coil warehouse for a coiled material winding packaging machine.

Background

The thickness of a cold-rolled sheet in the steel industry or a cold-rolled aluminum sheet in the aluminum industry is generally 0.15-3 mm, products produced by similar enterprises are mostly delivered in a roll shape, and the products are called steel coils or aluminum coils, hereinafter, the products are collectively referred to as coils for short, and the coils generally have an inner hole with phi 508 or phi 610mm, an outer diameter with phi 700-phi 2400mm and a width with 800-2200 mm. Before delivery, in order to guarantee that the coiled material can not rust and damage, can pack the coiled material, including inlayer rust-resistant packing and outer mechanical protection packing, the rust-resistant packing of inlayer mainly indicates sets up anti-rust paper or film at the coiled material hole. For the inner-layer antirust packaging of the coiled materials, most enterprises adopt manual packaging or a small amount of mechanical auxiliary equipment, such as a coiled material winding and packaging machine.

Packaging materials (paper rolls and film rolls) in an existing coil winding packaging machine are respectively arranged in a paper box and a film box, the packaging materials belong to consumables, a film roll can package 10 coils to be packaged, one paper roll can only package 1 coil to be packaged generally, but not all the coils to be packaged need packaging paper, and most of the coils only need to be coated with films and a small amount of the coils need to be coated with paper.

The replacement of paper rolls and film rolls in a coil winding packaging machine is time-consuming work, in the prior art, a parallel track is generally placed beside the coil winding packaging machine, a standby winding trolley with packaging materials is placed in the track, the winding trolley with the packaging materials is replaced by the winding trolley without the packaging materials when the replacement is needed, so that the standby trolley is placed manually after 10 coils to be packaged are still needed to be packaged, and the packaging efficiency is influenced.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to solving at least one of the problems of the prior art. Therefore, the utility model provides a coil warehouse for a coiled material winding packaging machine, and aims to conveniently supplement packaging materials.

In order to achieve the purpose, the utility model adopts the technical scheme that: coil of strip material winding coil of strip for packaging machine storehouse, including bearing the frame and the rotatable carousel that sets up and be used for placing diaphragm capsule and carton, the carousel includes runing rest and paper clamp, the paper clamp include with runing rest fixed connection's second support, with the second support be sliding connection's depression bar, connecting rod, air spring, clamp and cooperate with the clamp and lie in the second clamp plate of the tip of the scroll in the carton with the centre gripping, the depression bar rotates with the one end of hinge joint to be connected, the other end of hinge joint rotates with the one end of connecting rod to be connected, the other end of connecting rod rotates with the clamp to be connected, the one end and the second support rotation of air spring are connected, the other end and the clamp rotation of air spring are connected.

The inside of second support has the holding chamber that holds the depression bar.

The clamp and the second pressing plate are both horizontally arranged, the clamp and the second pressing plate are rotatably connected with the second support, and the rotating center lines of the clamp and the second pressing plate are parallel to the axis of the rotating support.

The clamp is rotatably connected with the second support through a first rotating shaft, the second pressing plate is rotatably connected with the second support through a second rotating shaft, and the first rotating shaft is connected with the second rotating shaft through a gear transmission mechanism.

The gear transmission mechanism is a primary gear transmission mechanism and comprises two gears which are meshed with each other, wherein one gear is arranged on the first rotating shaft, and the other gear is arranged on the second rotating shaft.

According to the coil warehouse for the coil winding packaging machine, the paper clip is arranged for clamping the end part of the paper roll, so that packaging materials are conveniently supplemented, the automation degree is high, the manual intervention times are fewer, and the coil packaging efficiency can be improved.

Drawings

The description includes the following figures, the contents shown are respectively:

FIG. 1 is a schematic view showing the structure of a magazine for a coil winding and packaging machine according to the present invention;

FIG. 2 is a top view of the magazine for the coil wrapping and packaging machine of the present invention;

FIG. 3 is a cross-sectional view A-A of FIG. 2;

FIG. 4 is a cross-sectional view B-B of FIG. 2;

FIG. 5 is a schematic view of a carrier;

FIG. 6 is a schematic view of the construction of the traverse device;

FIG. 7 is a schematic view of the bearing seat;

FIG. 8 is a schematic structural view of the turntable;

FIG. 9 is a schematic view of the construction of the bellows hanger;

FIG. 10 is a schematic view of a first stop device;

FIG. 11 is a schematic view of the construction of a membrane clip;

FIG. 12 is a schematic view of the construction of a carton hanger;

FIG. 13 is a schematic structural view of a second stop device;

FIG. 14a is a schematic view of the structure of the paper clip;

FIG. 14b is a top view of the paper clip;

FIG. 15 is a schematic view of the locking device;

FIG. 16 is a schematic view of the construction of the push-pull reel;

FIG. 17 is a front view of the bellows mounted in the bellows hanger

FIG. 18 is a C-C sectional view of the bellows mounted in the bellows hanger;

FIG. 19 is a schematic view of the push-pull coil device unlocking process;

labeled as: 561. a carrier; 5611. an upper bracket; 5612. a lower bracket; 5613. a screw; 562. a traversing device; 5621. a variable frequency motor; 5622. an electric cylinder; 5623. an electric cylinder mounting assembly; 5624. a floating joint; 563. a bearing seat; 564. a turntable; 5641. rotating the bracket; 5642. a carton hanger; 5643. a paper clip; 5644. a bellows hanger; 5645. film clips; 56441. a first hanger body; 56442. a first slide rail; 56443. a first positioning seat; 56444. a first limiting device; 564441, a first fixing plate; 564442, a first hook; 564443, a first hanger seat; 564444, a first limit rod; 56421. a second hanger body; 56422. a second slide rail; 56423. a second limiting device; 56424. a second positioning seat; 564231, a second fixing plate; 564232, a second hook; 564233, a second hanger seat; 564234, a second limiting rod; 56451. a first bracket; 56452. a first platen; 56431. a second bracket; 56432. a pressure lever; 56433. a hinge joint; 56434. a connecting rod; 56435. a gas spring; 56436. clamping; 56437. a second platen; 565. a locking device; 5651. locking the bracket; 5652. a locking cylinder; 5653. a roller; 566. a rotary drive assembly; 567. an external tooth type slewing bearing; 568. a push-pull coil device; 5681. a third hanger; 5682. a toothed belt type cantilever electric cylinder; 5683. a variable frequency motor; 5684. an electromagnet; 5685. a base plate; 569. a linear guide rail.

Detailed Description

The following detailed description of the embodiments of the present invention will be given with reference to the accompanying drawings for a purpose of helping those skilled in the art to more fully, accurately and deeply understand the concept and technical solution of the present invention and to facilitate its implementation.

It should be noted that, in the following embodiments, the terms "first", "second" and "third" do not denote absolute differences in structure and/or function, nor do they denote a sequential order of execution, but rather are used for convenience of description.

As shown in fig. 1 to 19, the present invention provides a roll magazine for a web winding packaging machine, which includes a carrier 561, a bearing housing 563 provided on the carrier 561, a turntable 564 rotatably provided for placing a film cassette and a paper cassette, a rotary drive assembly 566 for controlling the rotation of the turntable 564, and a reel-and-reel unit 568 provided on the bearing housing 563 and for pushing a packaging material in the turntable 564 into a winding cart, the turntable 564 being connected to the bearing housing 563 and a plurality of film cassettes and paper cassettes being placeable on the turntable 564.

Specifically, as shown in fig. 1 to 4, the magazine of the present invention is a magazine for storing packing materials, similar to a knife magazine of a processing center, the packing materials including a packing film and a packing paper, and when a certain packing material in a winding carriage of a winding packing machine is used up, the exchange of the packing material from the magazine to the winding carriage can be automatically performed. The carrier 561 is disposed on a fixed frame of the coil winding packaging machine, and the carrier 561 is fixedly connected to the fixed frame. Bear the frame 561 and set up to the height that can adjust bearing frame 563, carousel 564, rotary drive subassembly 566 and push-and-pull coil device 568 set up on bearing frame 563, bear the frame 561 when adjusting the height of bearing frame 563, bearing frame 563 can drive carousel 564, rotary drive subassembly 566 and push-and-pull coil device 568 move along vertical direction in step, realize the regulation of height, and bearing frame 563 is mobilizable setting in bearing frame 561, bearing frame 563 can carry out rectilinear movement for bearing frame 563, the moving direction when bearing frame 563 moves for bearing frame is parallel with the first direction, make carousel 564 can align with coil winding packagine machine's winding dolly position, the first direction is the horizontal direction. The winding trolley is used for winding the packaging material on the coiled material to be packaged, and the winding trolley can penetrate through the inner hole of the coiled material to be packaged. In the coiled material winding and packaging machine, the annular track is mainly used as a running track of the winding trolley, an annular moving path for guiding the winding trolley to run is formed on the annular track, and the annular moving path is in a closed ring shape.

As shown in fig. 1 to 5, the carrier 561 includes an upper support 5611, a lower support 5612, and a plurality of screws 5613 coupled to the upper support 5611 and the lower support 5612, the screws 5613 are provided, the lower support 5612 is positioned below the upper support 5611, a distance between the upper support 5611 and the lower support 5612 is adjustable, and the bearing housing 563 is coupled to the lower support 5612. The upper support 5611 is fixedly connected with a fixed frame of the coiled material winding and packaging machine, the screw 5613 is vertically arranged, the lower support 5612 is provided with a through hole through which the screw 5613 penetrates, a locking nut is arranged on the screw 5613 and is positioned above the lower support 5612, the locking nut is in threaded connection with the screw 5613, the height of the lower support 5612 can be adjusted by adjusting the position of the locking nut during installation, and therefore the effect of adjusting the height of the whole coil warehouse is achieved. The bearing blocks 563 are positioned below the lower support 5612, and the length direction of the lower support 5612 is parallel to a first direction, which is parallel to the length direction of the circular rail. The lower portion of the middle rectangular tube of the lower support 5612 is provided with a plurality of threaded holes for fixing the guide rail in the linear guide rail 569, and the bearing seat 563 is connected with the lower support 5612 through the linear guide rail 569.

In this embodiment, as shown in fig. 5, four screws 5613 are provided, and the four screws 5613 are arranged in a rectangular shape.

As shown in fig. 1 to 4 and 6, the magazine for a coil winding and packaging machine of the present invention further includes a traverse device 562 for controlling the linear movement of the bearing housing 563, and the traverse device 562 includes a traverse actuator rotatably connected to the carrier 561 and a floating joint 5624 connected to the traverse actuator and the bearing housing 563. The sideslip executor is the telescopic component, and the one end that floats connect 5624 is connected with the sideslip executor, and the other end that floats connect 5624 is connected with bearing frame 563, and when the sideslip executor is flexible, can promote bearing frame 563 and be linear motion along the horizontal direction, realizes the regulation of bearing frame 563 position, drives carousel 564, rotation driving component 566 and push-and-pull rolling device 568 synchronous motion when bearing frame 563 removes. The transverse moving actuator mainly comprises an inverter motor 5621 and an electric cylinder 5622 connected with the inverter motor 5621, and the electric cylinder 5622 is installed on the lower support 5612 through an electric cylinder installation assembly 5623. Inverter motor 5621 and electronic jar 5622 lug connection, inverter motor 5621 is furnished with absolute value encoder, can obtain the actual position of electronic jar operation, and absolute value encoder is connected with coiled material winding packagine machine's control system electricity. Floating joint 56245624 is used to connect the piston rod of electric cylinder 5622 with bearing block 563563.

As shown in fig. 1 to 4, 8 to 14, the rotation center line of the turntable 564 is a vertical line, the turntable 564 includes a rotation support 5641, a carton hanger 5642 for placing a carton, a paper clip 5643 for fixing an end of a paper roll, a carton hanger 5644 for placing a carton, and a film clip 5645 for fixing an end of a film roll, the carton hanger 5642, the paper clip 5643, the carton hanger 5644, and the film clip 5645 are provided on the rotation support 5641, the carton hanger 5642 and the carton hanger 5644 are each provided in plurality, all the carton hangers 5642 are circumferentially distributed on the rotation support 5641, one paper clip 5643 is provided at a position of each carton hanger 5642, all the carton hangers 5644 are circumferentially distributed on the rotation support 5641, and one film clip 5645 is provided at a position of each carton hanger 5644. The rotating bracket 5641 is circular in structure, the rotating bracket 5641 is positioned below the bearing seat 563, the rotating bracket 5641 is connected with the bearing seat 563, and the axis of the rotating bracket 5641 is also the rotating center line of the turntable 564. The number of bellows hangers 5644 is greater than the number of carton hangers 5642, all of the carton hangers 5642 are symmetrically disposed with respect to the center of the rotating bracket 5641, and all of the bellows hangers 5644 are also symmetrically disposed with respect to the center of the rotating bracket 5641.

In this embodiment, a total of 4 carton hangers 5642 and 8 bellows hangers 5644 are provided. A paper clip 5643 is arranged beside each carton hanger 5642, a membrane clip 5645 is arranged beside each membrane box hanger 5644, namely 4 paper clips 5643 are arranged, and 8 membrane clips 5645 are arranged.

As shown in fig. 8, preferably, a circular hole is provided at the center of the rotating bracket 5641, which is a mounting bracket for avoiding the push-pull coil 568. The rotating support 5641 is provided with a plurality of lightening holes, and all the lightening holes are uniformly distributed on the rotating support 5641 along the circumferential direction. The turntable 564 is connected with the bearing seat 563 through an outer tooth type slewing bearing 567, the outer tooth type slewing bearing 567 comprises an inner ring and an outer ring which are matched, the inner ring is located at the center of the outer ring, the outer ring can rotate relative to the inner ring, the inner ring is fixedly connected with the bearing seat 563, and the rotating support 5641 is fixedly connected with the outer ring. The rotary bracket 5641 is fixed on the outer ring of the outer gear type rotary support 567 through bolts, the whole rotary disc 564 can rotate along with the outer ring of the outer gear type rotary support 567, and 12 letters A to L are marked on the paper box hanging bracket 5642 and the film box hanging bracket 5644 on the rotary disc 564 at the eye-catching positions.

As shown in fig. 8 and 9, the bellows hanger 5644 includes a first hanger body 56441, and a first slide rail 56442, a first stopper 56444 and a first positioning seat 56443 provided on the first hanger body 56441, the bellows is placed in the inner cavity of the first hanger body 56441 and the bellows is positioned by the first slide rail 56442. The number of the first slide rails 56442 is two, a certain distance is provided between the two first slide rails 56442, the length direction of the first slide rail 56442 is a horizontal direction, and the length direction of the first slide rail 56442 is spatially perpendicular to the axis of the rotating disc 564. The first hanger body 56441 is connected to the rotating bracket 5641, the first hanger body 56441 is hollow, the first slide rail 56442 is fixed to the lower end of the first hanger body 56441, and a step surface is formed on the inner side of the first slide rail 56442 for positioning the bellows. The first positioning seat 56443 is fixed on the top surface of the first hanger body 56441, the first positioning seat 56443 is for cooperating with the locking device 565, and the first positioning seat 56443 has a first positioning groove for inserting the locking device 565, which is a V-shaped groove formed on the top surface of the first positioning seat 56443.

As shown in fig. 8 to 10, the first stopper 56444 includes a first fixing plate 564441 connected to the first hanger body 56441, a first hook holder 564443 disposed on the first fixing plate 564441, a first hook 564442 rotatably disposed on the first hook holder 564443 and configured to hook the bellows, and a first spring configured to apply an elastic force to the first hook 564442, wherein a rotation center line of the first hook 564442 is spatially perpendicular to a rotation center line of the rotation plate 564. First fixed plate 564441 and first gallows body 56441 fixed connection, first fixed plate 564441 is the horizontal setting, first couple seat 564443 and first fixed plate 564441 fixed connection, first couple seat 564443 is located the below of first fixed plate 564441, first couple 564442 is connected for rotating with first couple seat 564443, the rotation center line of first couple 564442 is the horizontal line and the rotation center line of first couple 564442 is perpendicular on the space with the length direction of first slide rail 56442. The first hook 564442 is used to limit the bellows placed in the first hanger body 56441, so as to prevent the bellows from being thrown out of the first hanger body 56441 when the rotary plate 564 rotates. The first spring applies an elastic force to the first hook 564442 to keep the first hook 564442 in a limiting state, and when the first hook 564442 is in the limiting state, the first hook 564442 hooks the bellows. One end of the first hook 564442 is provided with a hook groove into which the bellows portion is inserted, and the end of the first hook 564442 has a hook structure. The first spring is a tension spring, the first spring applies tension to the first hook 564442, the end of the first hook 564442 is connected with the first fixing plate 564441 through a tension spring, and the tension of the tension spring makes one end of the first hook 564442 where the hook groove is located always in a downward direction.

As shown in fig. 8 and 11, the film clamp 5645 includes a first support 56451 connected to the rotating support 5641 and a first pressing plate 56452 provided on the first support 56451. The first support 56451 is vertically arranged, and the upper end of the first support 56451 is fixedly connected with the rotating support 5641. The first pressing plate 56452 is located below the first hanger body 56441, the first pressing plate 56452 is a spring steel plate, and the first pressing plate 56452 has certain elasticity. A first clamp 56452 is used to clamp the end of the roll of film in a film cassette that is positioned in a film cassette hanger 5644 to hold the end of the roll of film in place so that the upper clamping system of the web-winding wrapping machine can clamp the end of the roll of film to unwind the wrapping film. After the film cassette with the film roll is mounted in the film cassette hanger 5644, the end of the film roll is manually snapped between the first pressure plate 56452 and the first support 56451, the end of the film roll is pressed against the first support 56451 by the first pressure plate 56452, and the upper clamping system punches the end of the film roll out between the first pressure plate 56452 and the first support 56451 when the film roll is replaced.

As shown in fig. 12 and 13, the carton hanger 5642 includes a second hanger body 56421, and a second slide rail 56422, a second stopper 56423 and a second positioning seat 56424 provided on the second hanger body 56421, the carton is placed in the inner cavity of the second hanger body 56421 and the carton is positioned by the second slide rail 56422. The number of the second slide rails 56422 is two, a certain distance is provided between the two second slide rails 56422, the length direction of the second slide rail 56422 is a horizontal direction, and the length direction of the second slide rail 56422 is spatially perpendicular to the axis of the rotating disc 564. The second hanger body 56421 is connected to the rotating bracket 5641, the second hanger body 56421 is hollow, the second slide rail 56422 is fixedly disposed at the lower end of the second hanger body 56421, and a step surface is formed at the inner side of the second slide rail 56422 for positioning the paper cassette. The second positioning seat 56424 is fixed on the top surface of the second hanger body 56421, the second positioning seat 56424 is used for cooperating with the locking device 565, and the second positioning seat 56424 has a first positioning groove for inserting the locking device 565, and the first positioning groove is a V-shaped groove disposed on the top surface of the second positioning seat 56424.

As shown in fig. 12 and 13, the second stopper 56423 includes a second fixing plate 564231 connected to the second hanger body 56421, a second hook holder 564233 provided on the second fixing plate 564231, a second hook 564232 rotatably provided on the second hook holder 564233 and configured to hook the carton, and a second spring configured to apply an elastic force to the second hook 564232, wherein a rotation center line of the second hook 564232 is spatially perpendicular to a rotation center line of the rotating plate 564. The second fixing plate 564231 is fixedly connected to the second hanging bracket 56421, the second fixing plate 564231 is disposed horizontally, the second hook seat 564233 is fixedly connected to the second fixing plate 564231, the second hook seat 564233 is located below the second fixing plate 564231, the second hook 564232 is rotatably connected to the second hook seat 564233, the rotation center line of the second hook 564232 is a horizontal line, and the rotation center line of the second hook 564232 is spatially perpendicular to the length direction of the second slide rail 56422. The second hook 564232 is used to limit the cartons placed in the second hanger body 56421, and prevent the cartons from being thrown out of the second hanger body 56421 when the rotation disc 564 is rotated. The second spring applies elastic force to the second hook 564232 to keep the second hook 564232 in a limiting state, and when the second hook 564232 is in the limiting state, the second hook 564232 hooks the carton. One end of the second hook 564232 is provided with a hook groove into which the carton is partially inserted, and the end of the second hook 564232 has a hook structure. The second spring is a tension spring, the second spring applies tension to the second hook 564232, the end of the second hook 564232 is connected with the second fixing plate 564231 through a tension spring, and the tension of the tension spring makes one end of the second hook 564232 where the hook groove is located always in a downward direction.

As shown in fig. 8, 14a and 14b, the paper clip 5643 includes a second bracket 56431, a pressing lever 56432, a connecting rod 56434, a gas spring 56435, a clamp 56436 and a second pressing plate 56437, the second bracket 56431 is vertically arranged, and the upper end of the second bracket 56431 is fixedly connected with the rotating bracket 5641. The pressing rod 56432 is vertically arranged, the pressing rod 56432 is connected with the second support 56431 in a sliding mode, the pressing rod 56432 can move in the vertical direction relative to the second support 56431, and an accommodating cavity for accommodating the pressing rod 56432 is formed in the second support 56431. The hinged joint 56433 is rotatably connected with the second support 56431, the lower end of the pressure rod 56432 is rotatably connected with one end of the hinged joint 56433, the other end of the hinged joint 56433 is rotatably connected with one end of the connecting rod 56434, the other end of the connecting rod 56434 is rotatably connected with the clamp 56436, the connecting rod is positioned below the second support 56431, the clamp 56436 is connected with the second support 56431 through the gas spring 56435, the gas spring 56435 is a telescopic component, one end of the gas spring 56435 is rotatably connected with the second support 56431, and the other end of the gas spring 56435 is rotatably connected with the clamp 56436. The clamp 56436 and the second pressure plate 56437 are both horizontally disposed, the clamp 56436 and the second pressure plate 56437 are rotatably connected to the second support 56431, and the center lines of rotation of the clamp 56436 and the second pressure plate 56437 are parallel to the axis of the rotating support 5641. A jaw 56436 and a second pressure pad 56437 are positioned below carton hanger 5642, jaw 56436 and second pressure pad 56437 cooperate to grip the end of a paper roll positioned in a carton positioned in carton hanger 5642 to hold the end of the paper roll in a fixed position so that the upper gripping system of the coil-winding wrapping machine can grip the end of the paper roll to unwind the wrapper.

The pressing rod 56432 is used for controlling the hinge 56433 to rotate up and down, when the pressing rod 56432 moves downwards, the pressing rod can push the hinge 56433 to rotate downwards, the hinge 56433 drives the clamp 56436 to rotate through the connecting rod 56434, the clamp 56436 and the second pressing plate 56437 can rotate synchronously, when the included angle between the length direction of the clamp 56436 and the length direction of the second pressing plate 56437 is 0 degree, the clamp 56436 is matched with the second pressing plate 56437, the end of a paper roll can be clamped, and the end of the paper roll is fixed; when the angle between the length of jaw 56436 and the length of second pressure plate 56437 is greater than 0 °, jaw 56436 and second pressure plate 56437 are opened, and the end of the paper roll is released and can be removed from between jaw 56436 and second pressure plate 56437. The clamp 56436 is rotatably connected with the second support 56431 through a first rotating shaft, the second pressure plate 56437 is rotatably connected with the second support 56431 through a second rotating shaft, and the first rotating shaft and the second rotating shaft are connected through a gear transmission mechanism. The gear transmission mechanism is a primary gear transmission mechanism and comprises two gears which are meshed with each other, wherein one gear is arranged on a first rotating shaft, and the other gear is arranged on a second rotating shaft.

When the paper box is installed, the pressing rod 56432 is pressed downwards, the pressing rod 56432 moves downwards, the pressing rod 56432 pushes the hinged head 56433 to rotate downwards, the hinged head 56433 drives the clamp 56436 to rotate through the connecting rod 56436, the air spring 56435 is compressed at the same time, the second pressing plate 56437 rotates synchronously with the clamp 56436, the included angle between the second pressing plate 56437 and the clamp 56436 is increased, the end portion of the paper roll in the paper box is placed in the clamp 56436 and the second pressing plate 56437, the pressure acting on the pressing rod 56432 is released at the moment, the clamp 56436 is reset through the pushing force applied to the clamp 56436 by the air spring 56435, the pressing rod 56432 moves upwards to reset, the clamp 56436 rotates synchronously with the second pressing plate 56437, and the included angle between the clamp 56436 and the second pressing plate 56437 becomes 0 degrees, so that the end portion of the paper roll can be clamped.

As shown in fig. 1 to 4 and 16, the pull-push reel 568 includes a third hanger 5681 connected to the bearing bracket 563, a pull-push actuator provided to the third hanger 5681, an electromagnet 5684 provided to the pull-push actuator and adapted to attract the film cassette or the paper cassette, and a pad 5685 provided to the pull-push actuator and adapted to unlock the film cassette or the paper cassette by the turntable 564. The center of the rotating bracket 5641 is provided with a through hole for the third hanging bracket 5681 to pass through, the third hanging bracket 5681 is vertically arranged, and the upper end of the third hanging bracket 5681 is fixedly connected with the bearing seat 563. The push-pull actuator is a telescopic component and is arranged horizontally, the length direction of the push-pull actuator is parallel to the second direction, and the electromagnet 5684 and the backing plate 5685 are arranged at the same end of the push-pull actuator.

Preferably, as shown in fig. 1 to 4 and 16, the push-pull actuator includes a toothed belt type cantilever electric cylinder 5682 and a variable frequency motor 5683 connected to the toothed belt type cantilever electric cylinder 5682, the variable frequency motor 5683 is provided with an absolute value encoder, and an accurate moving position can be obtained when the variable frequency motor 5683 drives the toothed belt type cantilever electric cylinder 56825682 to extend and retract. Two electromagnets 5684 are fixed at the front end of the toothed belt type cantilever type electric cylinder 56825682, a backing plate 5685 is arranged at the middle position of the two electromagnets 5684, the backing plate 5685 and the two electromagnets 5684 are arranged at the same end of the toothed belt type cantilever type electric cylinder 56825682, the toothed belt type cantilever type electric cylinder 56825682 is horizontally arranged, the length direction of the toothed belt type cantilever type electric cylinder 56825682 is parallel to the second direction, and the toothed belt type cantilever type electric cylinder 56825682 can drive the two electromagnets 5684 and the backing plate 5685 to move together when moving.

The diaphragm capsule is provided with a third metal plate, and the third metal plate is made of metal materials with good magnetic conduction effects. The third metal plate is adapted to cooperate with the electromagnet 5684 of the push-pull reel 568, and the third metal plate is attracted by the electromagnet 5684. When the film box is automatically changed in the film warehouse, no matter the film box is pushed or pulled, the electromagnet 5684 of the push-pull rolling device 568 is a third metal plate which is in direct contact with the electromagnet, meanwhile, the first hook 564442 hooks the third metal plate, and after the first hook 564442 hooks the third metal plate placed on the film box in the film box hanging bracket 5644, the film box can be limited, so that the film box is prevented from being thrown out of the first hanging bracket 56441 when the rotary disc 564 rotates.

The paper box is provided with a fourth metal plate, and the fourth metal plate is made of a metal material with a good magnetic conduction effect. The fourth metal plate is also adapted to cooperate with the electromagnet 5684 of the push-pull reel 568, the fourth metal plate being attracted by the electromagnet 5684. When the paper box is automatically changed in the roll storage, no matter the paper box is pushed or pulled, the electromagnet 5684 of the roll pushing and pulling device 568 is a fourth metal plate which is in direct contact with the electromagnet, meanwhile, the second hook 564232 hooks the fourth metal plate, and after the second hook 564232 hooks the fourth metal plate placed on the paper box in the paper box hanging bracket 5642, the paper box can be limited, so that the paper box is prevented from being thrown out of the second hanging bracket 56421 when the rotary disc 564 rotates.

When the turntable 564 is rotated to rotate one of the bellows hangers 5644 into alignment with the pull-coil 568, the pull-coil 568 moves in a total of three positions: 1. a home bit: i.e., the fully retracted position, in which the pull-push roller assembly 568 remains inoperative; 2. middle position: if the bellows is arranged in the bellows hanger 5644, the electromagnet at the front end of the push-pull rolling device 568 just touches the bellows; 3. pulling a capsule: if the capsule is arranged in the capsule trolley, the electromagnet at the front end of the push-pull rolling device 568 just touches the capsule, so that the capsule can be adsorbed.

When the turntable 564 is rotated to rotate one of the carton hangers 5642 into alignment with the pull-and-push coil 568, the pull-and-push coil 568 moves in a common three positions: 1. a home bit: i.e., the fully retracted position, in which the pull-push roller assembly 568 remains inoperative; 2. middle position: if the carton hanger 5642 is internally provided with the capsule, the electromagnet at the front end of the push-pull roll device 568 just touches the carton; 3. a paper pulling box position: if a paper box is arranged in the paper box trolley, the electromagnet at the front end of the push-pull roll device 568 just touches the paper box, so that the paper box can be adsorbed.

As shown in fig. 1 to 4, the rotary drive assembly 566 includes a rotary drive motor provided on the bearing seat 563 and a drive gear fixedly connected to a motor shaft of the rotary drive motor, the drive gear being engaged with an outer ring gear of the outer toothed slewing bearing 567. The rotary driving motor is a variable frequency motor, the variable frequency motor is provided with an absolute value encoder, and the absolute value encoder is electrically connected with a control system of the coiled material winding and packaging machine. The rotary driving motor is fixedly mounted on the bearing seat 563, the driving gear is a cylindrical gear, the driving gear is meshed with an external gear arranged on the outer ring of the outer tooth type slewing bearing 567, the outer ring of the outer tooth type slewing bearing 567 is driven to rotate through rotation of the rotary driving motor, and then the turntable 564 is driven to rotate.

As shown in fig. 1 and 15, the magazine for a web wrap packaging machine of the present invention further includes a locking device 565 for positioning the film cassette hanger 5644 or the carton hanger 5642 to prevent the rotation of the turntable 564 during the replacement of the film cassette or the carton. The locking means 565 includes a locking bracket 5651 coupled to the bearing housing 563, a locking cylinder 5652 provided on the locking bracket 5651, and a roller 5653 provided on a piston rod of the locking cylinder 5652, the capsule hanger 5644 having a first positioning groove into which the roller 5653 is inserted, and the carton hanger 5642 having a second positioning groove into which the roller 5653 is inserted. The locking support 5651 is fixedly connected with the bearing seat 563, the locking support 5651 is located above the rotating support 5641, the locking support 5651 is horizontally arranged, the locking cylinder 5652 is a cylinder which can stretch in the vertical direction, and the roller 5653 is rotatably arranged at the lower end of a piston rod of the locking cylinder 5652. The cylinder of the locking cylinder 5652 is connected to the locking bracket 5651, the roller 5653 is located below the cylinder of the locking cylinder 5652, the roller 5653 is a cylinder, an axis of the roller 5653 is parallel to a second direction, the second direction is a horizontal direction and the second direction is perpendicular to a first direction, the first direction is a horizontal direction and the first direction is parallel to a moving direction when the cross-sliding device 562 pushes the bearing block 563 to move.

When the bellows needs to be replaced, the turntable 564 rotates to align one of the bellows hangers 5644 with the winding trolley, at this time, the bellows hanger 5644 and the bellows trolley of the winding trolley are in the same straight line parallel to the second direction, then the locking cylinder 5652 extends out, the roller 5653 moves downwards until the roller 5653 is inserted into the first positioning groove arranged on the first positioning seat 56443 of the bellows hanger 5644, so that the turntable 564 can be limited in the circumferential direction, and the error of the angle during the subsequent operation or rotation can be prevented.

Similarly, when the carton needs to be replaced, the turntable 564 rotates to align one of the carton hangers 5642 with the winding trolley, and at this time, the carton hanger 5642 and the carton trolley of the winding trolley are in the same straight line parallel to the second direction, then the locking cylinder 5652 extends out, and the roller 5653 moves downwards until the roller 5653 is inserted into the second positioning groove arranged on the second positioning seat 56424 of the carton hanger 5642, so that the turntable 564 can be limited in the circumferential direction, and the angle error caused by misoperation or rotation in the subsequent work can be prevented.

The whole coil warehouse is fixed on the frame of the winding and packaging machine, the height of the coil warehouse corresponds to the home position of the winding trolley, and the bearing seat 563, the turntable 564, the rotary driving component 566 and the push-pull coil device 568 can synchronously move to two positions when the traversing device 562 acts: one position is that the rotation center line of the turntable 564 exactly corresponds to the film box center line of the winding trolley, which is called as a film changing position, and when the turntable is in the film changing position, the rotation center line of the turntable 564 and the film box center line on the winding trolley are in the same straight line parallel to the second direction; the other position is that the central line of the rotary disc 564 exactly corresponds to the central line of the paper box of the winding trolley, which is called a paper changing position, and when the rotary disc is in the paper changing position, the rotating central line of the rotary disc 564 and the central line of the paper box on the winding trolley are on the same straight line parallel to the second direction. Therefore, the traverse device 562 is used to control the turntable 564 to switch between the film changing position and the paper changing position, and the rotary driving assembly 566 rotates the turntable 564 by a certain angle when operating, and after rotating the turntable 564 by a set angle, exactly one carton hanger 5642 or one carton hanger 5644 on the turntable 564 faces the winding cart.

When the capsule is installed in the capsule hanger 5644, two sliding blocks of the capsule are just matched with two first sliding rails 56442 of the capsule hanger 5644, the width direction and the height direction of the capsule are positioned by the two sliding rails, a first limiting rod 564444 of the capsule hanger 5644 props against the capsule to control the depth of the capsule, so that the capsule is completely positioned, and meanwhile, a third metal plate in the capsule is hooked by a first hook 564442, so that the capsule can not be thrown out due to centrifugal force when the rotary disc 564 rotates.

Taking the capsule as an example, the working process of the library of the utility model is as follows:

1. filled bellows

An empty film box hanging bracket 5644 is found manually, a film box with a film roll is taken up reversely, two sliding blocks on the film box are pushed towards the interior of the film box hanging bracket 5644 by abutting against two first sliding rails 56442 of the film box hanging bracket 5644 until the film box is blocked by a first limiting rod 564444 in the film box hanging bracket 5644, in the pushing process, the highest point of a third metal plate in the film box can jack up the inclined plane at the front end of a first hook 564442 until the film box reaches the deepest part, and at the moment, the first hook 564442 falls down again under the action of the elastic force of a first spring to hook the third metal plate to limit the film box.

According to practical experience, the job is performed approximately once per shift, most of the positions in the roll are filled with film boxes and paper boxes, and at least one empty film box hanger 5644 and one empty paper box hanger 5642 are reserved for pulling back empty film boxes or empty paper boxes of the winding trolley to the roll in later period.

2. Empty film boxes in the film box trolley are transferred into a rolling warehouse

Take the case of a bellows in the bellows car.

The equipment sends out an instruction, the traversing device 562 acts to synchronously move the bearing seat 563, the turntable 564, the rotary driving assembly 566 and the push-pull rolling device 568 to the film changing position, the rotary driving assembly 566 rotates the turntable 564 by a certain angle when acting, and the empty film box hanger 5644 is rotated to the position corresponding to the film box trolley, and at the moment, the empty film box hanger 5644 and the film box trolley are positioned on the same straight line parallel to the second direction.

At this time, the locking cylinder 5652 extends out to drive the roller 5653 to descend, the roller 5653 is just clamped in the first positioning groove of the first positioning seat 56443 of the empty bellows hanger 5644, and the step is mechanical positioning, so that the subsequent misoperation or the angle error during the rotation can be prevented.

After the mechanical positioning is finished, the push-pull coil device 568 acts, the toothed belt type cantilever type electric cylinder 5682, the electromagnet 5684 and the backing plate 5685 move towards the direction close to the capsule box trolley until the capsule box replacing position is reached, the electromagnet 5684 is electrified after the capsule box is in the position, and the capsule box is sucked by the electromagnet 5684 (the positions of the two electromagnets 5684 just correspond to the third metal plate in the capsule box).

The push-pull roller 568 acts in reverse direction, the bellows is pulled out from the bellows trolley by the suction force of the electromagnet 5684, the bellows moves linearly in the second direction, after the bellows is pulled out for a short distance, the two sliding blocks of the bellows contact the two first sliding rails 56442 of the bellows hanging bracket 5644, the first sliding rail 56442 of the bellows hanging bracket 5644 guides and supports the bellows, the push-pull roller 568 continues to act in reverse direction until the middle position is reached, the electromagnet 5684 is powered off at the middle position, and the push-pull roller 568 continues to act in reverse direction and returns to the home position. The empty film box is transferred from the film box trolley to the interior of the rolling warehouse.

3. Diaphragm box filled with diaphragm into diaphragm box trolley

After the push-pull rolling device 568 returns to the home position, the locking cylinder 5652 retracts, the roller 5653 is driven to ascend to be separated from the first positioning groove of the first positioning seat 56443, and the mechanical locking is released.

The rotary drive assembly 566 is actuated to rotate the turntable 564 a second time to rotate a capsule holder 5644 holding a capsule to a position corresponding to the capsule magazine, and the locking mechanism 565 again completes the mechanical locking of the capsule holder 5644.

The push-pull rolling device 568 acts, the toothed belt type cantilever type electric cylinder 5682, the electromagnet 5684 and the backing plate 5685 move towards the direction close to the capsule trolley until the capsule changing position is reached, the capsule in the capsule hanging frame 5644 is ready to be pushed into the capsule trolley, the electromagnet 5684 does not need to be electrified in the process of pushing the capsule, and the force transmission is relied on. During the process of pushing the capsule into the capsule car by the push-pull reel 568, the sagging capsule end needs to be assisted by the upper clamping system of the wrapping machine.

Since the bellows is hooked by the first hook 564442 when the bellows is in the bellows hanger 5644, in the process, when the push-pull reel 568 gradually reaches the middle position, the pad 5685 contacts the first hook 564442 and counteracts the elastic force of the first spring on the first hook 564442, the first hook 564442 is pushed upward, the first hook 564442 is separated from the bellows, the first hook 564442 is released from hooking the bellows, and the bellows can be removed from the bellows hanger 5644.

After the push-pull reel 568 finishes filling the capsule into the capsule car, the reverse action is directly returned to the home position.

So far: a complete bellows replacement action is completed. If the capsule trolley has no capsule, the step 2 in the steps can be omitted.

If the paper box needs to be replaced, the traverse device 562 moves to the paper replacing position, and the steps are repeated.

Taking a paper box as an example, the working process of the roll storage of the utility model is as follows:

1. filling carton

An empty carton hanging bracket 5642 is found manually, a carton filled with a paper roll is taken up reversely, two sliding blocks on the carton are pushed towards the interior of the carton hanging bracket 5642 by abutting against two second sliding rails 56422 of the carton hanging bracket 5642 until the carton is blocked by a second limiting rod 564234 in the carton hanging bracket 5642, in the pushing process, the highest point of a fourth metal plate in the carton can jack up the inclined plane at the front end of the second hook 564232 until the carton reaches the deepest position, at the moment, the second hook 564232 falls down again under the action of the elastic force of a second spring to hook the fourth metal plate, and the limiting effect is achieved on the carton.

2. Empty paper boxes in the paper box trolley are transferred into the rolling warehouse

Take the case of a blank carton in the carton trolley.

The apparatus issues an instruction, the traversing device 562 operates to synchronously move the bearing block 563, the turntable 564, the rotary drive assembly 566 and the push-pull roll 568 to the paper changing position, and the rotary drive assembly 566 rotates the turntable 564 by a certain angle when operating, so as to rotate the empty carton hanger 5642 to a position corresponding to the carton trolley, and at this time, the empty carton hanger 5642 and the carton trolley are positioned on the same straight line parallel to the second direction.

At this time, the locking cylinder 5652 extends out to drive the roller 5653 to descend, and the roller 5653 is just clamped in the second positioning slot of the second positioning seat 56424 of the empty carton hanger 5642.

After the mechanical positioning is finished, the coil pushing and pulling device 568 is operated, the toothed belt type cantilever type electric cylinder 5682, the electromagnet 5684 and the backing plate 5685 move towards the direction close to the carton trolley until the carton replacing position is reached, the electromagnet 5684 is electrified after the paper replacing position is located, and the carton is sucked by the electromagnet 5684 (the positions of the two electromagnets 5684 just correspond to the fourth metal plate in the carton).

The push-pull rolling device 568 moves reversely, the paper box is pulled out of the paper box trolley through the suction force of the electromagnet 5684, the paper box moves linearly along the second direction, after the paper box is pulled out for a short distance, two sliding blocks of the paper box contact two second sliding rails 56422 of the paper box hanging bracket 5642, the second sliding rails 56422 of the paper box hanging bracket 5642 guide and support the paper box, at the moment, the push-pull rolling device 568 continues to move reversely until the middle position is reached, when the electromagnet 5684 is powered off at the middle position, the push-pull rolling device 568 continues to move reversely to return to the home position. So far, the transfer of the empty paper boxes from the paper box trolley to the rolling warehouse is completed.

3. Paper box filled with paper in paper box trolley

After the pull-push rolling device 568 returns to the home position, the locking cylinder 5652 retracts to drive the roller 5653 to ascend to be separated from the second positioning groove of the second positioning seat 56424, and the mechanical locking is released.

The rotational drive assembly 566 is actuated to rotate the turntable 564 a predetermined amount again to rotate one of the carton hangers 5642 containing cartons to the position corresponding to the carton car, and the locking device 565 again completes the mechanical locking of that carton hanger 5642.

The push-pull rolling device 568 moves, the toothed belt type cantilever type electric cylinder 5682, the electromagnet 5684 and the backing plate 5685 move towards the direction close to the paper box trolley until the paper box changing position is reached, the paper box in the paper box hanging frame 5642 is ready to be pushed into the paper box trolley, the electromagnet 5684 does not need to be powered in the paper box pushing process, and the force transmission is relied on. During the process of pushing the carton into the carton car by the pull-and-push reel 568, the hanging end of the paper roll of the carton needs to be assisted by the upper clamping system of the winding machine.

Since the carton is caught by the second hook 564232 when the carton is in the carton hanger 5642, during this process, as the pull-and-pull reel 568 gradually reaches the neutral position, the pad 5685 contacts the second hook 564232 and counteracts the elastic force of the second spring on the second hook 564232 to lift the second hook 564232 upward, so that the second hook 564232 is separated from the carton, and the carton is released from the carton by the second hook 564232, and the carton can be removed from the carton hanger 5642.

After the push-pull winder 568 finishes filling the cartons into the carton car, the reverse motion is directly returned to the home position.

So far: a complete carton change action is completed. If the carton trolley has no carton, the step 2 in the steps can be omitted.

The volume library with the structure has the following advantages:

1. the coil warehouse adopts a multi-station circularly symmetrical mode to arrange the storage positions of the film boxes and the paper boxes, can fill a plurality of film boxes or paper boxes at one time, and can meet the working requirement of one day by filling once. The embodiment adopts 12 positions, if the working frequency is high, more storage positions can be arranged, the overall dimension of the coil warehouse needs to be increased, and the occupied area is larger.

2. The coil stock can be provided with a plurality of replacing positions, and two are adopted in the embodiment: paper changing positions and film changing positions. The switching between the paper changing position and the film changing position is realized by driving the electric cylinder through the variable frequency motor.

3. When the film box or paper box is stored in the turntable 564, the hook hooks the film box or paper box to prevent the film box or paper box from being thrown out when the film box or paper box is rotated. The push-pull roller 568 can automatically jack the hook to touch and hook the hook during operation.

4. When the paper box and the film box are replaced, the push-pull rolling device 568 adopts the form of an electromagnet, and one structure can adapt to the push-pull working state. The paper box or the film box is replaced by driving the toothed belt type cantilever type electric cylinder 5682 through the variable frequency motor.

The utility model is described above with reference to the accompanying drawings. It is to be understood that the specific implementations of the utility model are not limited in this respect. Various insubstantial improvements are made by adopting the method conception and the technical scheme of the utility model; the present invention is not limited to the above embodiments, and can be modified in various ways.

Claims (5)

1. Coil of strip material winding is coil storehouse for packagine machine, including bearing frame and rotatable setting and being used for placing the carousel of diaphragm capsule and carton, the carousel includes runing rest and paper clip, its characterized in that: the paper clip comprises a second support fixedly connected with the rotating support, a pressing rod, a connecting rod, an air spring, a clamp and a second pressing plate, wherein the pressing rod, the connecting rod, the air spring and the clamp are in sliding connection, the second pressing plate is matched with the clamp to clamp the end part of a paper roll in the paper box, the pressing rod is rotatably connected with one end of a hinged joint, the other end of the hinged joint is rotatably connected with one end of the connecting rod, the other end of the connecting rod is rotatably connected with the clamp, one end of the air spring is rotatably connected with the second support, and the other end of the air spring is rotatably connected with the clamp.

2. The magazine for a coil winding packaging machine according to claim 1, characterized in that: the inside of second support has the holding chamber that holds the depression bar.

3. The magazine for a coil winding packaging machine according to claim 1, characterized in that: the clamp and the second pressure plate are both horizontally arranged, the clamp and the second pressure plate are rotatably connected with the second support (56431), and the rotating center lines of the clamp and the second pressure plate are parallel to the axis of the rotating support.

4. The roll magazine for a roll material wrapping and packaging machine according to any one of claims 1 to 3, characterized in that: the clamp is rotatably connected with the second support through a first rotating shaft, the second pressing plate is rotatably connected with the second support through a second rotating shaft, and the first rotating shaft is connected with the second rotating shaft through a gear transmission mechanism.

5. The coil magazine for a coil winding packaging machine according to claim 4, characterized in that: the gear transmission mechanism is a primary gear transmission mechanism and comprises two gears which are meshed with each other, wherein one gear is arranged on the first rotating shaft, and the other gear is arranged on the second rotating shaft.

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