CN218519963U

CN218519963U - Packaging bag sealing device for soft plastic packaging production

Info

Publication number: CN218519963U
Application number: CN202222594293.3U
Authority: CN
Inventors: 宋海皎; 李洪生; 辛子哲; 马平
Original assignee: Dalian Fuhai Packaging Co ltd
Current assignee: Dalian Fuhai Packaging Co ltd
Priority date: 2022-09-29
Filing date: 2022-09-29
Publication date: 2023-02-24
Anticipated expiration: 2032-09-29

Abstract

The utility model relates to a soft wrapping bag closing device for packing production of moulding, including closing table and lifter plate, the equal fixed connection in both ends surface has limited slide rail around the closing table, and the inside sliding connection with the inside of limited slide rail and with lifter plate fixed connection's thread piece, two of having set up all inside the lifting screw who runs through corresponding thread piece and with run through position threaded connection of limiting slide rail, the lifting screw both ends all run through limiting slide rail and with run through the position through bearing fixed connection, two the equal fixed connection of lifting screw lower extreme has the rotary rod, rotary rod lower extreme fixed connection the drive wheel, two the drive wheel is connected through the drive belt, the limit slide rail front end fixed connection the mount that the closing table front end set up. A soft wrapping bag closing device for packing production of moulding is convenient for carry out the heat-seal to soft wrapping bag of moulding and handle, traditional artifical manual binding formula of comparing seals and has improved and seal efficiency.

Description

Packaging bag sealing device for soft plastic packaging production

Technical Field

The utility model relates to a soft packing production technical field that moulds especially relates to a soft packing bag closing device for packing production that moulds.

Background

The flexible package refers to a package in which the shape of a container is changed after the contents are filled or removed, and various bags, boxes, sleeves, envelopes and the like made of paper, aluminum foil, fiber, plastic film and a composite of the paper, the aluminum foil, the fiber, the plastic film and the composite belong to the flexible package, and are processed and produced by using a film guide device in the production process.

In the production process of soft plastic packages, a sealing device is needed to be used for sealing the packaging bags, the sealing devices in the existing market are manually bound to seal, the labor cost is consumed in the mode, the sealing efficiency of a sealing mechanism is greatly reduced, and therefore the packaging bag sealing device for the production of the soft plastic packages is provided.

SUMMERY OF THE UTILITY MODEL

The utility model provides a soft wrapping bag closing device for packing production has solved the technical problem that the background art provided among the prior art.

The utility model provides a scheme as follows of above-mentioned technical problem: the automatic sealing device comprises a sealing platform and a lifting plate, wherein the surfaces of the front end and the rear end of the sealing platform are fixedly connected with limit slide rails, thread blocks which are connected with the inside of the limit slide rails in a sliding mode and are fixedly connected with the lifting plate are arranged inside the limit slide rails, two lifting screw rods which run through the corresponding thread blocks and are in threaded connection with the run-through positions are arranged inside the limit slide rails, the two ends of each lifting screw rod run through the limit slide rails and are fixedly connected with the run-through positions through bearings, rotary rods are fixedly connected with the lower ends of the two lifting screw rods, driving wheels are fixedly connected with the lower ends of the rotary rods and are connected with the driving wheels through driving belts, a fixing frame is fixedly connected with the front ends of the limit slide rails arranged at the front end of the sealing platform, a two-way motor is fixedly connected with the inside of the fixing frame, the output ends of the two-way motor are fixedly connected with the corresponding driving wheels through rotary shafts, a first two-way motor is fixedly connected with the upper end of the lifting plate, a rotary rod which runs through the lifting plate and is rotatably connected with the run through positions is fixedly connected with the lower ends of the rotary rods, and two-way bevel gears are both sides of the two bevel gears are provided with displacement mechanisms.

On the basis of the technical scheme, the utility model discloses can also do following improvement.

Furthermore, the lifter plate and two sliding connection between the spacing slide rail, the equal fixed connection of sealing platform lower extreme surface four corners department has been sealed the support column, and support column lower extreme fixed connection has been equipped with the backup pad.

Furthermore, the front end of a limiting slide rail arranged at the front end of the sealing platform is fixedly connected with a controller, and the surface of the lower end of the sealing platform is fixedly connected with a power supply.

Furthermore, the displacement mechanism comprises a limiting sliding frame, a square sliding column, a first bevel gear and an adjusting screw rod.

Furthermore, the limiting sliding frame is fixedly connected with the lower end of the lifting plate, the adjusting screw penetrates through the limiting sliding frame and is fixedly connected with the penetrating part through a bearing, and the square sliding column is slidably connected with the inside of the limiting sliding frame.

Furthermore, adjusting screw runs through square traveller and with run through position threaded connection, square traveller lower extreme fixed connection has heat-seal subassembly.

Furthermore, one end of the adjusting screw is fixedly connected with a first bevel gear in meshed connection with a second bevel gear.

The utility model has the advantages that: the utility model provides a wrapping bag closing device is used in soft packing production of moulding has following advantage:

1. through the cooperation of the two-way motor I, the bevel gear II, the displacement mechanism and the heat sealing assembly, the packaging bags between the heat sealing assemblies can be sealed, and compared with a traditional sealing mode, the sealing efficiency is improved;

2. through the cooperation between lifter plate, screw thread piece, drive wheel, drive belt, two-way motor two and the spacing slide rail that sets up, can adjust the height of sealing according to the height of wrapping bag to be convenient for seal the processing to the wrapping bag of co-altitude not.

The above description is only an outline of the technical solution of the present invention, and in order to make the technical means of the present invention more clearly understood and to be implemented in accordance with the content of the specification, the following detailed description will be given of preferred embodiments of the present invention in conjunction with the accompanying drawings. The following examples and the accompanying drawings illustrate specific embodiments of the present invention.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:

fig. 1 is a schematic structural view of a packaging bag sealing device for soft plastic packaging production according to an embodiment of the present invention;

fig. 2 is a schematic sectional side view of the structure of the sealing device for the packaging bag for producing the soft plastic package in fig. 1;

fig. 3 is a schematic side sectional view of a limiting slide rail in a sealing device for a packaging bag for soft plastic packaging production of the present invention;

fig. 4 is a schematic structural view of a limiting sliding frame in the packaging bag sealing device for soft plastic packaging production provided in fig. 1.

In the drawings, the reference numbers indicate the following list of parts:

1. a sealing table; 2. a fixed mount; 3. a limiting slide rail; 4. a heat seal assembly; 5. a controller; 6. a power source; 7. a first bidirectional motor; 8. a lifting plate; 9. a limiting sliding frame; 10. a square sliding column; 11. a two-way motor II; 12. a lifting screw; 13. a thread block; 14. adjusting the screw rod; 15. a first bevel gear; 16. and a second bevel gear.

Detailed Description

The principles and features of the present invention are described below in conjunction with the accompanying fig. 1-4, the examples given are intended to illustrate the present invention and are not intended to limit the scope of the invention. The invention is described in more detail in the following paragraphs by way of example with reference to the accompanying drawings. The advantages and features of the present invention will become more fully apparent from the following description and appended claims. It should be noted that the drawings are in simplified form and are not to precise scale, and are provided for convenience and clarity in order to facilitate the description of the embodiments of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

As shown in fig. 1-4, the utility model provides a wrapping bag closing device is used in soft plastic package production, including closing platform 1 and lifter plate 8, closing platform 1 front and back both ends surface equal fixed connection has spacing slide rail 3, spacing slide rail 3 is inside to be set up with spacing slide rail 3 inside sliding connection and with lifter plate 8 fixed connection's thread block 13, two spacing slide rail 3 is inside all to be set up run through corresponding thread block 13 and with run through position threaded connection's lifting screw 12, lifting screw 12 both ends all run through spacing slide rail 3 and pass through bearing fixed connection with the run through position, two lifting screw 12 lower extreme equal fixed connection the rotary rod, rotary rod lower extreme fixed connection has the drive wheel, two the drive wheel is connected through the drive belt, the fixed mount 2 has been connected to the spacing slide rail 3 front end that closing platform 1 front end set up, the inside fixed connection of mount 2 has two-way motor two 11, two-way motor two 11 output passes through the rotation axis and corresponding drive wheel fixed connection, lifter plate 8 upper end fixed connection has two-way motor 7, two-way motor one 7 output has been connected the fixed connection with the rotary rod that runs through the position and has all set up two bevel gear 16.

Preferably, lifter plate 8 and two sliding connection between the

spacing slide rail

3, 1 lower extreme surface four corners department of sealing platform has all fixedly connected the support column, and support column lower extreme fixed connection the backup pad, through the effect between the support column that sets up and the backup pad, can play the support to whole device and handle.

Preferably, the controller 5 is fixedly connected to the front end of the limiting slide rail 3 arranged at the front end of the sealing platform 1, the power supply 6 is fixedly connected to the surface of the lower end of the sealing platform 1, and the power supply 6 can supply power to the whole device.

Preferably, the displacement mechanism comprises a limit sliding frame 9, a square sliding column 10, a bevel gear I15 and an adjusting screw rod 14, and the position of the heat sealing assembly 4 can be moved through the arranged displacement mechanism.

Preferably, the lower end of the limiting sliding frame 9 is fixedly connected with the lower end of the lifting plate 8, the adjusting screw 14 penetrates through the limiting sliding frame 9 and is fixedly connected with the penetrating position through a bearing, the square sliding column 10 is slidably connected with the inside of the limiting sliding frame 9, and the square sliding column 10 can slide in a limiting mode through the arranged limiting sliding frame 9.

Preferably, adjusting screw 14 runs through square traveller 10 and with run through position threaded connection, square traveller 10 lower extreme fixed connection heat-seal assembly 4, heat-seal assembly 4's effect can be to the wrapping bag mouth heat-seal processing.

Preferably, one end of the adjusting screw 14 is fixedly connected with a first bevel gear 15 in meshed connection with a second bevel gear 16, and the first bevel gear 15 can enable the adjusting screw 14 to rotate.

The utility model discloses a concrete theory of operation and application method do:

the utility model provides a wrapping bag closing device is used in soft package production of moulding, during the use, place the wrapping bag in 1 upper end of sealing platform, then two 11 drive corresponding drive wheels according to the altitude control two way motor of wrapping bag rotate, effect through the drive belt makes another drive wheel rotate, thereby make two lifting screw 12 synchronous revolution, thereby make the fillet 13 move in 3 inside spacing slide rails, thereby make lifter plate 8 highly remove, thereby highly adjust heat-seal assembly 4, when adjusting suitable height, it rotates to drive two 16 bevel gears through controlling two way motor 7, thereby make one 15 of bevel gear of both sides rotate, thereby make adjusting screw 14 rotate, thereby make two square travelers 10 carry out the motion in opposite directions, thereby carry out heat-seal processing to the wrapping bag through heat-seal assembly 4. The heat sealing assembly 4 is mentioned in the patent with application number CN202220520571.8, which is a prior art and will not be described.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way; all the persons skilled in the art can smoothly implement the present invention as shown in the attached drawings and described above; however, those skilled in the art should understand that changes, modifications and variations made by the above-described technology can be made without departing from the scope of the present invention, and all such changes, modifications and variations are equivalent embodiments of the present invention; meanwhile, any changes, modifications, evolutions, etc. of the above embodiments, which are equivalent to the actual techniques of the present invention, still belong to the protection scope of the technical solution of the present invention.

Claims

1. A packaging bag sealing device for soft plastic packaging production comprises a sealing platform (1) and a lifting plate (8), and is characterized in that the surfaces of the front end and the rear end of the sealing platform (1) are fixedly connected with limit slide rails (3), thread blocks (13) which are slidably connected with the inner parts of the limit slide rails (3) and fixedly connected with the lifting plate (8) are arranged inside the limit slide rails (3), two lifting screws (12) which penetrate through the corresponding thread blocks (13) and are in threaded connection with the penetration parts are arranged inside the limit slide rails (3), the two ends of each lifting screw (12) penetrate through the limit slide rails (3) and are fixedly connected with the penetration parts through bearings, the lower ends of the two lifting screws (12) are fixedly connected with rotating rods, the lower ends of the rotating rods are fixedly connected with driving wheels, the two driving wheels are connected through driving belts, the front ends of the limit slide rails (3) arranged at the front end of the sealing platform (1) are fixedly connected with a fixing frame (2), the inner parts of the two-way motors (11) are fixedly connected with the two-way motors (11), the output ends of the two-way motors (11) are fixedly connected with corresponding driving wheels through rotating shafts, the upper ends of the lifting plate (8) are fixedly connected with a two-way motor (7), the upper ends of the two-way motor (7) are connected with the two-way rotating rods (16) and are connected with the two-way motor (7), and displacement mechanisms are arranged on two sides of the second bevel gear (16).

2. The packaging bag sealing device for the soft plastic packaging production is characterized in that the lifting plate (8) is connected with the two limiting slide rails (3) in a sliding manner, supporting columns are fixedly connected to four corners of the surface of the lower end of the sealing platform (1), and supporting plates are fixedly connected to the lower ends of the supporting columns.

3. The packaging bag sealing device for the soft plastic packaging production is characterized in that a controller (5) is fixedly connected to the front end of a limiting slide rail (3) arranged at the front end of a sealing platform (1), and a power source (6) is fixedly connected to the surface of the lower end of the sealing platform (1).

4. The packaging bag sealing device for soft plastic package production is characterized in that the displacement mechanism comprises a limiting sliding frame (9), a square sliding column (10), a first bevel gear (15) and an adjusting screw (14).

5. The packaging bag sealing device for the soft plastic packaging production is characterized in that the limiting sliding frame (9) is fixedly connected with the lower end of the lifting plate (8), the adjusting screw (14) penetrates through the limiting sliding frame (9) and is fixedly connected with the penetrating position through a bearing, and the square sliding column (10) is slidably connected with the inside of the limiting sliding frame (9).

6. The packaging bag sealing device for the soft plastic packaging production is characterized in that the adjusting screw rod (14) penetrates through the square sliding column (10) and is in threaded connection with the penetrating part, and the heat sealing assembly (4) is fixedly connected to the lower end of the square sliding column (10).

7. The packaging bag closing device for the soft plastic packaging production as recited in claim 4, wherein one end of the adjusting screw rod (14) is fixedly connected with a first bevel gear (15) which is engaged with a second bevel gear (16).