CN217496661U

CN217496661U - Conveying and sealing integrated device for plastic packaging machine

Info

Publication number: CN217496661U
Application number: CN202123249951.7U
Authority: CN
Inventors: 吕明; 杨威; 刘兆阳; 王鑫强; 董毅
Original assignee: Liaoning Xinhua Printing Co ltd
Current assignee: Liaoning Xinhua Printing Co ltd
Priority date: 2021-12-22
Filing date: 2021-12-22
Publication date: 2022-09-27
Anticipated expiration: 2031-12-22

Abstract

The utility model discloses a conveying that plastic packaging machine was used seals integrated device, including hot melt machine, sealing and cutting machine, film drum frame and clamp plate, be provided with the second conveyer belt on the hot melt machine, be provided with first conveyer belt on the sealing and cutting machine, be provided with compensation arrangement between the second conveyer belt on the hot melt machine and the first conveyer belt on the sealing and cutting machine, compensation arrangement includes fixed block, fixed frame, supplementary roller, preformed groove, axis of rotation and connecting strip, the tip of first conveyer belt is provided with the fixed block, the connecting strip sets up in the both sides of fixed block, the preformed groove sets up in the inside of fixed block. A conveying of plastic packaging machine seals integrated device, belong to the plastic packaging machine field, can be with some air discharge in the film, there is more air inside the film when reducing the plastic packaging, the plastic packaging effect is better, can carry books on the second conveyer belt for books carry more smoothly between compensation hot melt machine and the sealing machine.

Description

Conveying and sealing integrated device for plastic packaging machine

Technical Field

The utility model relates to a plastic packaging machine field, in particular to conveying of plastic packaging machine seals integrated device.

Background

The plastic envelope is handled by the polyester film that scribbles the hot melt adhesive, processing through the gluing machine will be sealed the article and bond within the plastic film, because the course of working is gone on under certain pressure and high temperature, and the high quality polyester film that adopts and the fine hot melt adhesive of perspective, so, not only can guarantee not destroyed by plastic envelope article at ordinary temperature, and increased the visual effect of article, wherein when new books book packing, need carry out the plastic envelope to whole or a set of books through the film, thereby books can not wet or the condition of deposition when the transportation. But current plastic packaging machine has certain drawback, and at first, after plastic packaging machine cuts the film, the hot melt front surface and the inside amasss very much air between the books, and the effect when plastic packaging books film is relatively poor, and hot melting machine and sealing cutter are the important part of plastic packaging machine in addition, and when linking hot melting machine or sealing cutter, the conveyer belt has certain difference in height, lacks the device of compensation height between two conveyer belts to make the book that sealing cutter flowed into hot melting machine not smooth.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a conveying of plastic packaging machine seals integrated device, can effectively solve among the background art plastic packaging machine and cut the back with the film, inside amasss very much air between hot melt front surface and the books, effect when plastic packaging books film is than poor, hot melt machine and sealing machine are the important component part of plastic packaging machine in addition, when linking up hot melt machine or sealing machine, the conveyer belt has certain difference in height, lack the device of compensation height between two conveyer belts, thereby make the books that sealing machine flowed into hot melt machine not smooth.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a conveying that plastic packaging machine was used seals integrated device, includes hot melt machine, sealing and cutting machine, film drum frame and clamp plate, be provided with the second conveyer belt on the hot melt machine, be provided with first conveyer belt on the sealing and cutting machine, be provided with compensation arrangement between the first conveyer belt on second conveyer belt on the hot melt machine and the sealing and cutting machine, compensation arrangement includes fixed block, fixed frame, supplementary roller, preformed groove, axis of rotation and connecting strip, the tip of first conveyer belt is provided with the fixed block, the connecting strip sets up in the both sides of fixed block, the preformed groove sets up in the inside of fixed block, and fixed frame is located the inside of preformed groove, the supplementary roller sets up in the inside of fixed frame, be connected with the fixed block through the axis of rotation, one side that the intermediate bit of fixed frame of sealing and cutting machine is provided with exhaust apparatus, exhaust apparatus connecting rod, film drum, clamp plate, Electric putter, cut sword, first limit curb plate, compression roller, expanding spring and second limit curb plate, the connecting rod welding is on the sealing and cutting machine, electric putter sets up on the connecting rod, and cuts the sword and set up in electric putter's tip, and the compression roller is connected with cutting the sword through second limit curb plate, first limit curb plate, second limit curb plate and first limit curb plate sliding connection, expanding spring sets up between second limit curb plate and first limit curb plate.

As a preferable technical scheme, the electric push rod penetrates through the inside of the connecting rod and is connected with the cutting knife, and the first side plate is connected with the second side plate through an expansion spring.

As a preferable technical scheme, the press roller and the cutting knife are in contact with a workbench of the sealing and cutting machine.

As a preferred technical scheme, supplementary roller rotates with fixed frame to be connected, fixed frame rotates with the axis of rotation to be connected, and interference fit between axis of rotation and the fixed frame, fixed frame and preformed groove sliding connection.

In a preferred embodiment, the auxiliary roller is in contact with a second conveyor belt of the heat fusion machine.

As a preferred technical scheme, a connecting column and a hydraulic rod are arranged between the pressing plate and the sealing and cutting machine, and the pressing plate is lifted along the vertical direction.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses in, be provided with exhaust apparatus, the sword that cuts through exhaust apparatus cuts the film, book surface through compression roller and sealing machine contacts, thereby can be with some air escape in the film, there is more air inside the film when reducing the plastic envelope, the plastic envelope effect is better, be provided with compensation arrangement, connect between the conveyer belt through compensation arrangement, establish fixed frame in the top of second conveyer belt, can carry books on the second conveyer belt, make books carry more smoothly between compensation hot melt machine and the sealing machine.

Drawings

Fig. 1 is an overall schematic view of the present invention;

fig. 2 is a schematic view of the first conveyor belt and the second conveyor belt of the present invention;

FIG. 3 is a schematic view of the exhaust apparatus of the present invention;

fig. 4 is a schematic view of the compensating device of the present invention.

In the figure: 1. a hot-melting machine; 2. a sealing and cutting machine; 3. a film roller frame; 4. pressing a plate; 5. an exhaust device; 6. a first conveyor belt; 7. a compensation device; 8. a second conveyor belt; 501. a connecting rod; 502. an electric push rod; 503. cutting knife; 504. a first side plate; 505. a compression roller; 506. a tension spring; 507. a second side plate; 701. a fixed block; 702. a fixing frame; 703. an auxiliary roll shaft; 704. reserving a groove; 705. a rotating shaft; 706. and (4) connecting strips.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-4, a conveying and sealing integrated device for a plastic packaging machine comprises a hot melting machine 1, a sealing and cutting machine 2, a film roller frame 3 and a pressing plate 4, wherein a second conveyer belt 8 is arranged on the hot melting machine 1, a first conveyer belt 6 is arranged on the sealing and cutting machine 2, a compensation device 7 is arranged between the second conveyer belt 8 on the hot melting machine 1 and the first conveyer belt 6 on the sealing and cutting machine 2, the compensation device 7 comprises a fixed block 701, a fixed frame 702, an auxiliary roller shaft 703, a reserved groove 704, a rotating shaft 705 and a connecting strip 706, the end of the first conveyer belt 6 is provided with the fixed block 701, the connecting strip 706 is arranged at two sides of the fixed block 701, the reserved groove 704 is arranged inside the fixed block 701, the fixed frame 702 is arranged inside the reserved groove 704, the auxiliary roller shaft is arranged inside the fixed frame 702, the fixed frame 702 is connected with the fixed block 701 through the rotating shaft, an exhaust device 5 is arranged at one side of the pressing plate 4 in the middle of the sealing and cutting machine 2, the air exhausting device 5 comprises a connecting rod 501, an electric push rod 502, a cutting knife 503, a first side plate 504, a compression roller 505, an expansion spring 506 and a second side plate 507, the connecting rod 501 is welded on the sealing and cutting machine 2, the electric push rod 502 is arranged on the connecting rod 501, the cutting knife 503 is arranged at the end of the electric push rod 502, the compression roller 505 is connected with the cutting knife 503 through the second side plate 507 and the first side plate 504, the second side plate 507 is connected with the first side plate 504 in a sliding mode, and the expansion spring 506 is arranged between the second side plate 507 and the first side plate 504.

In this embodiment, the electric push rod 502 penetrates the inside of the connecting rod 501 to be connected with the cutting knife 503, and the first side plate 504 is connected with the second side plate 507 through the extension spring 506; the press roller 505 and the cutting blade 503 are in contact with the table of the sealer 2.

In this embodiment, the auxiliary roller shaft 703 is rotatably connected to the fixed frame 702, the fixed frame 702 is rotatably connected to the rotating shaft 705, the rotating shaft 705 is in interference fit with the fixed frame 702, and the fixed frame 702 is slidably connected to the preformed groove 704; the auxiliary roller 703 is in contact with the second conveyor belt 8 of the heat fusion machine 1.

In addition, a connecting column and a hydraulic rod are arranged between the pressing plate 4 and the sealing and cutting machine 2, and the pressing plate 4 is lifted along the vertical direction.

It should be noted that the present invention is a conveying and sealing integrated device for plastic packaging machine, aligning a hot melting machine 1 and a sealing and cutting machine 2, at this time, connecting a first conveyor belt 6 and a second conveyor belt 8 through a compensation device 7, at this time, installing a connection strip 706 at both sides of the first conveyor belt 6, moving a fixing frame 702 along a preformed groove 704, thereby exposing an auxiliary roller shaft 703 on the fixing frame 702, rotating the fixing frame 702 around a rotation axis 705, then contacting the fixing frame 702 with the second conveyor belt 8, placing a film on a film roller frame 3, placing a book on the first conveyor belt 6 of the sealing and cutting machine 2, wrapping the film on the book along with the movement of the first conveyor belt 6, moving to an exhaust device 5, at this time, lowering a cutting knife 503, lowering the cutting knife 503 and a press roller 505, because the first side plate 504 is slidably connected with the second side plate 507, at this moment, the press roller 505 is firstly contacted with the workbench, some air is discharged from the air in the books by the press roller 505, the effect of more plastic package of air is not ideal when the later-stage thermoplastic molding is reduced, at this moment, the books can enter the auxiliary roller shaft 703 along the first conveying belt 6, because the height of the first conveying belt 6 is higher than that of the second conveying belt 8, the books can slide along the auxiliary roller shaft 703 and then be conveyed to the second conveying belt 8, then the books covered with the thin film are conveyed to the hot melting machine 1, then the books and the thin film are packaged together by the plastic package, and the books are conveyed out from the other end of the sealing and cutting machine 2.

Although the illustrative embodiments of the present invention have been described herein with reference to the accompanying drawings, it should also be understood that the present invention is not limited to the above-described embodiments, but rather, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the principles and spirit of the invention.

Claims

1. The utility model provides a conveying that plastic packaging machine used seals integrated device, includes hot melt machine (1), sealing and cutting machine (2), film roller frame (3) and clamp plate (4), its characterized in that: the hot melting machine is characterized in that a second conveying belt (8) is arranged on the hot melting machine (1), a first conveying belt (6) is arranged on the sealing and cutting machine (2), a compensating device (7) is arranged between the second conveying belt (8) on the hot melting machine (1) and the first conveying belt (6) on the sealing and cutting machine (2), the compensating device (7) comprises a fixing block (701), a fixing frame (702), an auxiliary roller shaft (703), a reserved groove (704), a rotating shaft (705) and a connecting strip (706), the end part of the first conveying belt (6) is provided with the fixing block (701), the connecting strip (706) is arranged on two sides of the fixing block (701), the reserved groove (704) is arranged inside the fixing block (701), the fixing frame (702) is located inside the reserved groove (704), the auxiliary roller shaft (703) is arranged inside the fixing frame (702), the fixing frame (702) is connected with the fixing block (701) through the rotating shaft (705), one side that sealing and cutting machine (2) middle position in clamp plate (4) is provided with exhaust apparatus (5), exhaust apparatus (5) connecting rod (501), electric putter (502), cut sword (503), first side curb plate (504), compression roller (505), expanding spring (506) and second side curb plate (507), connecting rod (501) welding is on sealing and cutting machine (2), electric putter (502) set up on connecting rod (501), and cut sword (503) and set up in the tip of electric putter (502), and compression roller (505) through second side curb plate (507), first side curb plate (504) with cut sword (503) and be connected, second side curb plate (507) and first side curb plate (504) sliding connection, expanding spring (506) set up between second side curb plate (507) and first side curb plate (504).

2. The conveying and sealing integrated device for the plastic packaging machine according to claim 1, characterized in that: the electric push rod (502) penetrates through the inside of the connecting rod (501) and is connected with the cutting knife (503), and the first side plate (504) is connected with the second side plate (507) through the telescopic spring (506).

3. The conveying and sealing integrated device for the plastic packaging machine according to claim 2, characterized in that: the press roller (505) and the cutting knife (503) are in contact with the workbench of the sealing and cutting machine (2).

4. The conveying and sealing integrated device for the plastic packaging machine according to claim 1, characterized in that: supplementary roller (703) are rotated with fixed frame (702) and are connected, fixed frame (702) are rotated with axis of rotation (705) and are connected, and interference fit between axis of rotation (705) and fixed frame (702), fixed frame (702) and preformed groove (704) sliding connection.

5. The conveying and sealing integrated device for the plastic packaging machine according to claim 4, characterized in that: the auxiliary roller shaft (703) is in contact with a second conveying belt (8) of the hot melting machine (1).

6. The conveying and sealing integrated device for the plastic packaging machine according to claim 1, characterized in that: a connecting column and a hydraulic rod are arranged between the pressing plate (4) and the sealing and cutting machine (2), and the pressing plate (4) is lifted along the vertical direction.