CN216709836U

CN216709836U - Valve bag heat sealing machine

Info

Publication number: CN216709836U
Application number: CN202123409731.6U
Authority: CN
Inventors: 徐志杰
Original assignee: Zhejiang Weibang New Packaging Materials Co ltd
Current assignee: Zhejiang Weibang New Packaging Materials Co ltd
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-06-10
Anticipated expiration: 2031-12-31

Abstract

The utility model discloses a valve bag heat sealing machine which comprises a base, a lifting device, an extrusion device, a support frame, a protective shell, a driving device and a workbench, wherein the lifting device is arranged on the base, the extrusion device and the support frame are both arranged on the lifting device, the protective shell is arranged on the support frame, the lower end of the protective shell is provided with an opening, the driving device is arranged on the protective shell, and the workbench is arranged on the driving device. The utility model relates to the technical field of valve bag packaging, and particularly provides a valve bag heat sealing machine which is simple in structure, convenient and fast to operate and capable of being adjusted according to the height of an operator.

Description

Valve bag heat sealing machine

Technical Field

The utility model relates to the technical field of valve bag packaging, in particular to a heat sealing machine for a valve bag.

Background

The valve bag, commonly called as a bottom pasting bag, is an international popular packaging bag, is fed from a top or bottom valve port, and is formed into a square body after being filled with materials by adopting special filling equipment, and the stacked bag is neat and attractive, and belongs to an environment-friendly bag.

At present, when a valve bag is sealed, the valve bag is generally sealed through a wire or heat sealing, the wire sealing is high in cost and low in speed, the existing heat sealing machine is troublesome to operate, the breakage rate is high in the heat sealing process, the height of the heat sealing machine cannot be adjusted, the heights of operators are different, and inconvenience is brought to the heat sealing machine when the heat sealing machine is operated.

SUMMERY OF THE UTILITY MODEL

To above-mentioned condition, for remedying above-mentioned current defect, this scheme provides a simple structure, and the simple operation, and can carry out the valve bag heat sealing machine who adjusts according to operating personnel's height.

The technical scheme adopted by the utility model is as follows: the utility model provides a valve bag heat sealing machine, includes base, elevating gear, extrusion device, support frame, protective housing, drive arrangement and workstation, elevating gear locates on the base, extrusion device and support frame are all located on the elevating gear, the protective housing is located on the support frame, the protective housing is the lower extreme opening setting, drive arrangement locates on the protective housing, the workstation is located on the drive arrangement.

Further, elevating gear includes motor, pivot, chain, lead screw, sleeve and lifter plate, the motor is located on the base, the pivot is rotated and is located on the base lower wall, all be equipped with the sprocket in the output shaft of motor and the pivot, the chain cover is located on the sprocket, the lead screw rotates and is located on the base, the lead screw is connected with the pivot, the sleeve is located on the lead screw through threaded connection, be equipped with the guide bar on the sleeve, the lifter plate is located on the sleeve.

Furthermore, the extrusion device comprises a first electric telescopic rod and a placing plate, a driving cavity is arranged in the lifting plate, the first electric telescopic rod is arranged in the driving cavity, the placing plate is arranged at the free end of the first electric telescopic rod, and the placing plate is positioned above the lifting plate.

Further, drive arrangement includes electric telescopic handle two, connecting plate and connecting block, electric telescopic handle two is located on the roof in the protective housing, the connecting plate is located on the free end of electric telescopic handle two, the connecting block is located on the connecting plate, the workstation is located on the connecting block, be equipped with the heating pipe on the workstation.

Furthermore, the open end of the protective shell is provided with a limiting block, and the protective shell is provided with an observation window.

Furthermore, a foot post is arranged on the base.

The utility model with the structure has the following beneficial effects: this scheme valve port bag heat sealing machine through elevating gear's setting, has realized adjusting according to operating personnel's height, sets up through the cooperation of extrusion device, drive arrangement and stopper, has avoided operating personnel to scald.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a schematic structural view of a valve bag heat sealing machine according to the present invention;

fig. 2 is a schematic view of the internal structure of a valve bag heat sealing machine according to the present invention.

The device comprises a base 1, a base 2, a support frame 3, a protective shell 4, a workbench 5, a motor 6, a rotating shaft 7, a chain 8, a screw rod 9, a sleeve 10, a lifting plate 11, a guide rod 12, an electric telescopic rod I, an electric telescopic rod II, a connecting plate 15, a connecting block 16, a connecting block 17, a heating pipe 18, a limiting block 19, an observation window 20 and a foot column.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments; all other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1 and 2, the technical solution adopted by the utility model is as follows: the utility model provides a valve bag heat sealing machine, includes base 1, elevating gear, extrusion device, support frame 2, protective housing 3, drive arrangement and workstation 4, and elevating gear locates on the base 1, and extrusion device and support frame 2 all locate on the elevating gear, and on protective housing 3 located support frame 2, protective housing 3 was the setting of lower extreme opening, and drive arrangement located on protective housing 3, workstation 4 located on the drive arrangement.

As shown in fig. 1 and 2, the lifting device includes a motor 5, a rotating shaft 6, a chain 7, a screw rod 8, a sleeve 9 and a lifting plate 10, the motor 5 is arranged on the base 1, the rotating shaft 6 is rotatably arranged on the lower wall of the base 1, chain wheels are arranged on an output shaft of the motor 5 and the rotating shaft 6, the chain 7 is sleeved on the chain wheels, the screw rod 8 is rotatably arranged on the base 1, the screw rod 8 is connected with the rotating shaft 6, the sleeve 9 is arranged on the screw rod 8 through threaded connection, a guide rod 11 is arranged on the sleeve 9, and the lifting plate 10 is arranged on the sleeve 9.

As shown in fig. 1 and 2, the squeezing device includes a first electric telescopic rod 12 and a placing plate 13, a driving cavity is provided in the lifting plate 10, the first electric telescopic rod 12 is provided in the driving cavity, the placing plate 13 is provided at a free end of the first electric telescopic rod 12, and the placing plate 13 is located above the lifting plate 10.

As shown in fig. 1 and 2, the driving device includes a second electric telescopic rod 14, a connecting plate 15 and a connecting block 16, the second electric telescopic rod 14 is arranged on the inner top wall of the protective shell 3, the connecting plate 15 is arranged on the free end of the second electric telescopic rod 14, the connecting block 16 is arranged on the connecting plate 15, the workbench 4 is arranged on the connecting block 16, and a heating pipe 17 is arranged on the workbench 4.

As shown in fig. 1 and 2, a limiting block 18 is disposed at an opening end of the protective shell 3, and an observation window 19 is disposed on the protective shell 3.

As shown in fig. 1 and 2, the base 1 is provided with a leg 20.

When the extrusion device is used, the motor 5 is started, the output shaft of the motor 5 drives the chain 7 to rotate, the chain 7 rotates to drive the rotating shaft 6 to rotate, the rotating shaft 6 rotates to drive the screw rod 8 to rotate, the screw rod 8 rotates to drive the sleeve 9 to move, the sleeve 9 moves to drive the lifting plate 10 to move, the lifting plate 10 moves to drive the extrusion device to move, so as to adjust according to the height of an operator, start the heating pipe 17, place the valve bag to be sealed on the placing plate 13, start the electric telescopic rod II 14, drive the connecting plate 15 and the connecting block 16 to move by the free end of the electric telescopic rod II 14, make the connecting plate 15 contact with the limiting block 18, thereby avoided operating personnel to scald, started electric telescopic handle 12, electric telescopic handle 12's free end drives places the board 13 and removes to need sealed valve bag and workstation 4 contact, and then accomplish sealed valve bag.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A valve bag heat sealing machine which is characterized in that: including base, elevating gear, extrusion device, support frame, protective housing, drive arrangement and workstation, elevating gear locates on the base, extrusion device and support frame are all located on the elevating gear, the protective housing is located on the support frame, the protective housing is the lower extreme opening setting, drive arrangement locates on the protective housing, the workstation is located on the drive arrangement.

2. The valve bag heat sealer according to claim 1, wherein: the lifting device comprises a motor, a rotating shaft, a chain, a screw rod, a sleeve and a lifting plate, wherein the motor is arranged on the base, the rotating shaft is rotatably arranged on the lower wall of the base, chain wheels are arranged on an output shaft of the motor and the rotating shaft, the chain sleeves the chain wheels, the screw rod is rotatably arranged on the base, the screw rod is connected with the rotating shaft, the sleeve is connected with the screw rod through threads, a guide rod is arranged on the sleeve, and the lifting plate is arranged on the sleeve.

3. The valve bag heat sealer according to claim 2, wherein: the extrusion device comprises a first electric telescopic rod and a placing plate, a driving cavity is arranged in the lifting plate, the first electric telescopic rod is arranged in the driving cavity, the placing plate is arranged at the free end of the first electric telescopic rod, and the placing plate is located above the lifting plate.

4. A valve bag heat sealer according to claim 3, wherein: the driving device comprises a second electric telescopic rod, a connecting plate and a connecting block, the second electric telescopic rod is arranged on the top wall in the protective shell, the connecting plate is arranged at the free end of the second electric telescopic rod, the connecting block is arranged on the connecting plate, the workbench is arranged on the connecting block, and the workbench is provided with a heating pipe.

5. The valve bag heat sealer according to claim 4, wherein: the protective housing open end is equipped with the stopper, be equipped with the observation window on the protective housing.

6. The valve bag heat sealer according to claim 5, wherein: the base is provided with a foot post.