CN218574125U - Ton bag production is with drenching membrane machine - Google Patents

Abstract

The utility model discloses a film coating machine for ton bag production, which comprises a base, a mounting plate, a heating mechanism and a flow guide mechanism; base: the upper end of the material extruding cylinder is provided with a material extruding cylinder, the upper end of the outer cambered surface of the material extruding cylinder is provided with a feed hopper, the middle part of the inner wall of the left side of the material extruding cylinder is rotatably connected with a spiral conveying rod through a sealing bearing, the lower side of the right end of the outer cambered surface of the material extruding cylinder is provided with a hollow scraping plate, and the feed hopper and the hollow scraping plate are both communicated with the interior of the material extruding cylinder; mounting a plate: its bilateral symmetry is located the front and back both ends of crowded feed cylinder respectively, rotates through the pivot between two mounting panels that the lateral position corresponds respectively and is connected with first guide roll and second guide roll, and left mounting panel right flank all is connected with through the axis of rotation and changes the roller, and this ton bag production is with drenching membrane machine can be adjusted the scope of drenching the membrane according to the width of ton bag automatically, makes the accurate coating of membrane material on ton bag surface, reduces the waste of membrane material, improves the efficiency of production.

Description

Ton bag production is with drenching membrane machine

Technical Field

The utility model relates to a ton bag production facility technical field specifically is a ton bag production is with drenching membrane machine.

Background

The ton bag is also called as a flexible container bag, a space bag, a flexible container, a ton bag and a mother space bag, is a flexible transport packaging container, is one kind of container unit appliance, can realize container unit transportation by matching with a crane or a forklift, has the advantages of moisture resistance, dust resistance, radiation resistance, firmness and safety, and has enough strength in structure, because the container bag is very convenient to load and unload and carry, the loading and unloading efficiency is obviously improved, the development is very fast in recent years, the ton bag is generally woven by polyester fibers such as polypropylene, polyethylene and the like, and meanwhile, in order to improve the performance of the ton bag, a film coating machine is required to cover a layer of protective material on the surface of the ton bag; in the prior art, the lamination of the ton bag is mostly formed by extrusion, the lamination raw material is extruded from a die orifice through a spiral material conveying rod after being plasticized, then the extruded film material is uniformly coated on the surface of the ton bag, and a layer of film is formed on the surface of the ton bag after the film material is cooled and solidified, so that the ton bag has the barrier property and the heat sealing property of a plastic film layer; however, when some film coating machines are used, the range of the film coating machine cannot be adjusted automatically, and after the size of a ton bag is changed, the device needs to be adjusted manually, so that the adjustment time is long, and the production efficiency is influenced.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide a ton bag production is with drenching membrane machine, can adjust the scope of drenching the membrane automatically according to the width of ton bag, reduce to adjust required time to the device after ton bag size changes, improve the efficiency of production, can effectively solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a film coating machine for ton bag production comprises a base, a mounting plate, a heating mechanism and a flow guide mechanism;

base: the upper end of the material extruding cylinder is provided with a material extruding cylinder, the upper end of the outer cambered surface of the material extruding cylinder is provided with a feed hopper, the middle part of the inner wall of the left side of the material extruding cylinder is rotatably connected with a spiral conveying rod through a sealing bearing, the lower side of the right end of the outer cambered surface of the material extruding cylinder is provided with a hollow scraping plate, and the feed hopper and the hollow scraping plate are both communicated with the interior of the material extruding cylinder;

mounting a plate: the device is respectively positioned at the front end and the rear end of the material extruding cylinder in bilateral symmetry, a first guide roller and a second guide roller are respectively and rotatably connected between two mounting plates corresponding to the transverse positions through rotating shafts, the right side surface of the mounting plate on the left side is respectively and rotatably connected with a rotating roller through a rotating shaft, and the first guide roller is respectively positioned on the lower side between the rotating roller and the adjacent second guide roller;

a heating mechanism: is arranged inside the extruding cylinder;

a flow guide mechanism: set up in the inside of hollow flitch of scraping, can adjust the scope of drenching the membrane according to the width of ton bag automatically, make the accurate coating of coating material improve and drench the membrane effect on ton bag surface, adjust required time to the device after reducing ton bag size change, reduce the waste of membrane material, improve the efficiency of production.

Furthermore, the front surface of base is equipped with the PLC controller, and the input electricity of PLC controller connects in external power source, controls the start-up and the stop of whole device.

Further, the heating mechanism comprises a first electric heating tube, a heat conduction inner tube, a second electric heating tube and a round shell, the heat conduction inner tube is arranged on the inner arc surface of the extruding cylinder, the outer arc surface of the heat conduction inner tube is provided with a stepping hole matched with the feeding hopper and the hollow scraping plate for installation, blades of the spiral conveying rod are connected with the inner wall of the heat conduction inner tube in a sliding mode, the first electric heating tube is arranged in an annular installing hole in the heat conduction inner tube, the round shell is arranged on the front side and the rear side of the hollow scraping plate respectively, the second electric heating tube is arranged inside the round shell, and the input ends of the second electric heating tube and the first electric heating tube are electrically connected to the output end of the PLC to heat the drenching film material.

Further, water conservancy diversion mechanism includes that elastic sealing fills up, roof and electric putter, electric putter sets up respectively in the round hole of the side about the hollow flitch of scraping, and electric putter's flexible end all is equipped with the roof, the roof respectively with elastic sealing fills up's lower extreme fixed connection, elastic sealing fills up the upper end respectively with the hollow flitch of scraping control inner wall fixed connection, adjusts the route of membrane material whereabouts in the hollow flitch of scraping.

Further, the water conservancy diversion mechanism still includes limit baffle, limit baffle sets up respectively in the lower extreme of roof, avoids the coating material before the solidification to drop from ton bag border.

Further, still include first motor and second motor, first motor sets up respectively in left mounting panel left surface, the output shaft right-hand member of first motor respectively with adjacent commentaries on classics roller middle part fixed connection, the second motor sets up in the left surface of base, the output shaft right-hand member and the defeated material pole fixed connection of spiral of second motor, the input of first motor and second motor all electricity is connected in the output of PLC controller, provides power for the rotation of changeing roller and defeated material pole of spiral.

Further, still include ultrasonic ranging sensor, ultrasonic ranging sensor sets up respectively in left mounting panel right flank, and ultrasonic ranging sensor's output electricity is connected in the input of PLC controller, detects the position of ton bag.

Compared with the prior art, the beneficial effects of the utility model are that: this ton bag production is with drenching membrane machine has following benefit:

when the device is used, the first motor is started through the PLC, the ton bag is conveyed forwards, the second motor is started simultaneously, the right acting force is applied to materials inside the extruding cylinder, the materials move rightwards, the first electric heating tube is started simultaneously, the materials are heated, the materials are gradually plasticized to form film materials required by film coating in the process of moving rightwards, then the film materials are extruded to the surface of the ton bag from the inside of the hollow scraping plate, after the film materials are cooled and solidified, the film coating of the ton bag is completed, simultaneously, the position of the ton bag is determined through the ultrasonic distance measuring sensor before the film coating, the electric push rod is started, two top plates are close to each other, the elastic sealing gasket is stretched to generate deformation, the falling path of the film materials inside the hollow scraping plate is adjusted, the film materials accurately fall to the surface of the ton bag, meanwhile, the limit baffle plates are attached to the left end and the right end of the ton bag, the film materials before solidification are prevented from falling from the edge of the ton bag, the range of the film coating can be automatically adjusted according to the width of the ton bag, the film materials are accurately coated on the surface of the ton bag, the film coating effect is improved, the required by adjusting device after the size of the ton bag is reduced, and the waste of the production efficiency of the production device is improved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the interior of the barrel according to the present invention;

FIG. 3 is a schematic side view of the interior of the barrel;

fig. 4 is a schematic structural view of the inside of the extruding cylinder of the present invention.

In the figure: the device comprises a base 1, an extrusion cylinder 2, a feed hopper 3, a spiral conveying rod 4, a hollow scraping plate 5, a mounting plate 6, a rotary roller 7, a heating mechanism 8, a first electric heating tube 81, a heat conduction inner tube 82, a second electric heating tube 83, a round shell 84, a flow guide mechanism 9, an elastic sealing gasket 91, a top plate 92, an electric push rod 93, a limit baffle 94, a PLC 10, a first guide roller 11, a second guide roller 12, a first motor 13, a second motor 14 and an ultrasonic ranging sensor 15.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present embodiment provides a technical solution: a film coating machine for ton bag production comprises a base 1, a mounting plate 6, a heating mechanism 8 and a flow guide mechanism 9;

base 1: the upper end of the base is provided with an extrusion cylinder 2 which provides space for plasticizing a film coating raw material, the upper end of the outer arc surface of the extrusion cylinder 2 is provided with a feed hopper 3 which is convenient for pouring the film coating raw material into the extrusion cylinder 2, the middle part of the inner wall of the left side of the extrusion cylinder 2 is rotatably connected with a spiral material conveying rod 4 through a sealing bearing, a right acting force is applied to the raw material through the rotation of the spiral material conveying rod 4 to enable the raw material to move rightwards, the lower side of the right end of the outer arc surface of the extrusion cylinder 2 is provided with a hollow scraping plate 5 which is convenient for coating the film material on the surface of a ton bag, the feed hopper 3 and the hollow scraping plate 5 are both communicated with the inside of the extrusion cylinder 2, the front surface of the base 1 is provided with a PLC (programmable logic controller) 10, the input end of the PLC 10 is electrically connected with an external power supply to control the start and stop of the whole device;

mounting plate 6: the system is respectively and bilaterally symmetrically positioned at the front end and the rear end of an extrusion cylinder 2, a ton bag conveying component is convenient to install, a first guide roller 11 and a second guide roller 12 are respectively and rotatably connected between two mounting plates 6 corresponding to transverse positions through rotating shafts, the conveying track of a ton bag is guided, a rotating roller 7 is rotatably connected to the right side surface of the mounting plate 6 on the left side through a rotating shaft, the ton bag is convenient to wind or unwind, the first guide roller 11 is respectively positioned at the lower side between the rotating roller 7 and the adjacent second guide roller 12, the system further comprises a first motor 13 and a second motor 14, the first motor 13 is respectively arranged on the left side surface of the mounting plate 6 on the left side, the right end of the output shaft of the first motor 13 is respectively and fixedly connected with the middle part of the adjacent rotating roller 7, power is provided for the rotation of the rotating roller 7, the second motor 14 is arranged on the left side surface of a base 1, the right end of the output shaft of the second motor 14 is fixedly connected with a spiral conveying rod 4, power is provided for the rotation of the spiral conveying rod 4, the input ends of the first motor 13 and the second motor 14 are respectively and electrically connected with the output end of a PLC controller 10, an ultrasonic ranging sensor 15, the ultrasonic ranging sensor 15 is respectively arranged on the mounting plate 6 on the left side surface, the mounting plate 6, the left side surface, the mounting plate, the input end of the PLC controller is convenient for detecting the ton bag, and the ranging sensor for the ton bag, and the ranging sensor for detecting the ranging of the ton bag 6, and the PLC controller 10, and the PLC controller, and the ranging sensor is convenient for detecting the ranging sensor;

the heating mechanism 8: the heating mechanism 8 comprises a first electric heating tube 81, a heat conduction inner cylinder 82, a second electric heating tube 83 and a round shell 84, the heat conduction inner cylinder 82 is arranged on the inner arc surface of the extrusion cylinder 2, the outer arc surface of the heat conduction inner cylinder 82 is provided with a abdicating hole matched with the feed hopper 3 and the hollow scraping plate 5, blades of the spiral conveying rod 4 are connected with the inner wall of the heat conduction inner cylinder 82 in a sliding manner, the first electric heating tube 81 is arranged in the mounting holes annularly arranged in the heat conduction inner cylinder 82, the round shells 84 are respectively arranged on the front side surface and the rear side surface of the hollow scraping plate 5, the second electric heating tube 83 is arranged in the round shell 84, the input ends of the second electric heating tube 83 and the first electric heating tube 81 are electrically connected with the output end of the PLC 10, the first electric heating tube 81 is started to heat materials, the materials are plasticized gradually to form film materials required by film pouring in the process of moving rightwards, and the second electric heating tube 83 is started to heat the film materials continuously in the process of flowing in the hollow scraping plate 5, and the film materials are prevented from being solidified in advance before being contacted with the surface of a ton bag;

and (3) a flow guide mechanism 9: set up in the inside of hollow scraping flitch 5, guiding mechanism 9 includes elastic sealing pad 91, roof 92 and electric putter 93, elastic sealing pad 91 sets up respectively in the inner wall about hollow scraping flitch 5, electric putter 93 sets up respectively in the round hole of side about hollow scraping flitch 5, electric putter 93's flexible end all is equipped with roof 92, roof 92 respectively with the lower extreme fixed connection of elastic sealing pad 91, elastic sealing pad 91's upper end respectively with the inner wall fixed connection about hollow scraping flitch 5, guiding mechanism 9 still includes limit baffle 94, limit baffle 94 sets up respectively in the lower extreme of roof 92, according to the position that the ton bag was located, start electric putter 93, electric putter 93's flexible end promotes roof 92 and removes, make two roof 92 be close to each other, elastic sealing pad 91 is tensile to produce deformation, adjust the route of membrane material at the inside whereabouts of hollow scraping flitch 5, make the accurate whereabouts of membrane material to the surface of ton bag, limit baffle 94 laminates with the left and right sides both ends of ton bag simultaneously, stop that the membrane material before solidifying from dropping along the ton bag border, avoid the waste of membrane material.

The utility model provides a pair of ton bag production is with drenching membrane machine's theory of operation as follows: in the process of producing the ton bag, in order to improve the performance of the ton bag, the ton bag needs to be coated, the wound ton bag is fixed on the outer arc surface of the rotary roller 7 at the rear side, the winding barrel is fixed on the outer arc surface of the rotary roller 7 at the front side, the front end of the ton bag sequentially bypasses the lower end of the first guide roller 11 at the rear side, the upper end of the second guide roller 12 at the front side and the lower end of the first guide roller 11 at the front side, the front end of the ton bag is fixed on the winding barrel, the first motor 13 is started through the PLC (programmable logic controller) 10, the output shaft of the first motor 13 drives the rotary roller 7 to rotate, the ton bag is wound on the outer arc surface of the rotary roller 7 at the rear side, the rotary roller 7 at the front side drives the winding barrel to rotate, the ton bag is wound, the ton bag is conveyed forwards, meanwhile, materials are poured into the extruding barrel 2 through the feed hopper 3, the second motor 14 is started, an output shaft of the second motor 14 drives the spiral material conveying rod 4 to rotate, a rightward acting force is applied to the material, the material moves rightwards, the first electric heating tube 81 is started to heat the material, the material is gradually plasticized to form a film material required by film lamination in the process of moving rightwards, then the film material is extruded from the inside of the hollow material scraping plate 5 to the surface of a ton bag, after the film material is cooled and solidified, the film lamination on the ton bag is completed, simultaneously, before the film lamination, the distance between the ton bag and the left mounting plate 6 is detected through the ultrasonic distance measuring sensor 15, the position of the ton bag is determined according to the width of the ton bag, then the electric push rod 93 is started, the telescopic end of the electric push rod 93 pushes the top plates 92 to move, the two top plates 92 are made to approach each other, the elastic sealing gasket 91 is stretched to generate deformation, the falling path of the film material in the hollow material scraping plate 5 is adjusted, make the accurate whereabouts of coating material to the surface of ton bag, limit baffle 94 laminates with the left and right sides both ends of ton bag simultaneously, and the coating material before blockking not the solidification drops from ton bag border, avoids the waste of coating material, and the in-process that flows in hollow scraping flitch 5 when the coating material starts second electrothermal tube 83, lasts to heating the coating material, avoids the coating material to solidify in advance before with ton bag surface contact, confirms the thickness of drenching the membrane through the interval between hollow scraping flitch 5 and the ton bag surface.

It should be noted that the PLC controller 10 disclosed in the above embodiment may be a TPC8-8TD PLC controller, the first electric heating tube 81, the second electric heating tube 83, the electric push rod 93, the first motor 13, the second motor 14 and the ultrasonic distance measuring sensor 15 may be freely configured according to practical application scenarios, the first electric heating tube 81 and the second electric heating tube 83 may be 304 model electric heating tubes, the electric push rod 93 may be an LAM1 model electric push rod, the first motor 13 and the second motor 14 may be 5IK40RGU-CF model motors, the ultrasonic distance measuring sensor 15 may be a USO12T/R-40MP model ultrasonic distance measuring sensor, and the PLC controller 10 controls the first electric heating tube 81, the second electric heating tube 83, the electric push rod 93, the first motor 13, the second motor 14 and the ultrasonic distance measuring sensor 15 to work by using a method commonly used in the prior art.

The above is only the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention can be used in other related technical fields, directly or indirectly, or in the same way as the present invention.

Claims (7)

1. The utility model provides a ton bag production is with drenching membrane machine which characterized in that: comprises a base (1), a mounting plate (6), a heating mechanism (8) and a flow guide mechanism (9);

base (1): the upper end of the barrel is provided with a barrel (2), the upper end of the outer cambered surface of the barrel (2) is provided with a feed hopper (3), the middle part of the inner wall of the left side of the barrel (2) is rotatably connected with a spiral conveying rod (4) through a sealing bearing, the lower side of the right end of the outer cambered surface of the barrel (2) is provided with a hollow scraping plate (5), and the feed hopper (3) and the hollow scraping plate (5) are both communicated with the inside of the barrel (2);

mounting plate (6): the device is respectively positioned at the front end and the rear end of a material extruding barrel (2) in bilateral symmetry, a first guide roller (11) and a second guide roller (12) are respectively connected between two mounting plates (6) corresponding to the transverse positions in a rotating mode through rotating shafts, the right side surface of the mounting plate (6) on the left side is respectively connected with a rotating roller (7) in a rotating mode through rotating shafts, and the first guide roller (11) is respectively positioned on the lower side between the rotating roller (7) and the adjacent second guide roller (12);

heating means (8): is arranged inside the extruding cylinder (2);

a flow guide mechanism (9): is arranged inside the hollow scraping plate (5).

2. The laminating machine for ton bag production according to claim 1, characterized in that: the front surface of base (1) is equipped with PLC controller (10), and the input electricity of PLC controller (10) is connected in external power source.

3. The laminating machine for ton bag production according to claim 2, characterized in that: heating mechanism (8) are including first electrothermal tube (81), heat conduction inner tube (82), second electrothermal tube (83) and round shell (84), heat conduction inner tube (82) set up in the intrados of crowded feed cylinder (2), the extrados of heat conduction inner tube (82) is equipped with the hole of stepping down of scraping flitch (5) cooperation installation with feeder hopper (3) and hollow, the blade of spiral conveying pole (4) and the inner wall sliding connection of heat conduction inner tube (82), all be equipped with first electrothermal tube (81) in the mounting hole of the inside annular setting of heat conduction inner tube (82), round shell (84) set up respectively in the hollow front and back side of scraping flitch (5), the inside of round shell (84) all is equipped with second electrothermal tube (83), the input of second electrothermal tube (83) and first electrothermal tube (81) all connects in the output of controller (10).

4. The laminating machine for ton bag production according to claim 2, characterized in that: the flow guide mechanism (9) comprises an elastic sealing gasket (91), a top plate (92) and an electric push rod (93), wherein the electric push rod (93) is arranged in round holes in the left side and the right side of the hollow scraping plate (5) respectively, the tail end of a telescopic end of the electric push rod (93) is provided with the top plate (92), the top plate (92) is fixedly connected with the lower end of the elastic sealing gasket (91) respectively, and the upper end of the elastic sealing gasket (91) is fixedly connected with the left inner wall and the right inner wall of the hollow scraping plate (5) respectively.

5. The laminating machine for ton bag production according to claim 4, characterized in that: the flow guide mechanism (9) further comprises limiting baffles (94), and the limiting baffles (94) are respectively arranged at the lower ends of the top plates (92).

6. The laminating machine for ton bag production according to claim 2, characterized in that: still include first motor (13) and second motor (14), first motor (13) set up respectively in left mounting panel (6) left surface, the output shaft right-hand member of first motor (13) respectively with adjacent commentaries on classics roller (7) middle part fixed connection, second motor (14) set up in the left surface of base (1), the output shaft right-hand member and spiral material conveying pole (4) fixed connection of second motor (14), the input of first motor (13) and second motor (14) all electricity is connected in the output of PLC controller (10).

7. The laminating machine for ton bag production according to claim 2, characterized in that: still include ultrasonic ranging sensor (15), ultrasonic ranging sensor (15) set up respectively in left mounting panel (6) right flank, and the output electricity of ultrasonic ranging sensor (15) is connected in the input of PLC controller (10).

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