CN217171182U

CN217171182U - Plastic packaging bag ultrasonic heating device

Info

Publication number: CN217171182U
Application number: CN202220889785.2U
Authority: CN
Inventors: 李琳; 叶翠翠; 李光明
Original assignee: Qingdao Huakang Plastic Packaging Co ltd
Current assignee: Qingdao Huakang Plastic Packaging Co ltd
Priority date: 2022-04-15
Filing date: 2022-04-15
Publication date: 2022-08-12
Anticipated expiration: 2032-04-15

Abstract

The utility model discloses a plastic packaging bag ultrasonic heating device, the on-line screen storage device comprises a base, the top symmetry fixedly connected with hollow plate of base, hollow plate's top is provided with the motor, the output of motor runs through hollow plate fixedly connected with screw thread post, the top cover on screw thread post surface is equipped with the drive wheel, and two the drive wheel passes through drive belt transmission and connects, two be provided with the removal box between the hollow plate. The utility model discloses a base, hollow core plate, motor, screw thread post, drive wheel, drive belt, removal box, shifting chute, thread piece, opening, supersonic generator, backup pad, butt joint piece, ultrasonic heating board, hollow block, spring, extrusion piece and the setting of placing the platform, solved hot melt sealing technique and leaded to sealing not tight and the problem of sealing the probably adhesion hot melt of department, possessed the mode that uses ultrasonic heating to seal and sealed and handled, the advantage of sealing the department tight and not adhesion impurity.

Description

Plastic packaging bag ultrasonic heating device

Technical Field

The utility model relates to a plastic packaging bag ultrasonic heating device technical field specifically is a plastic packaging bag ultrasonic heating device.

Background

The plastic packaging bag is a packaging bag which takes plastic as a raw material and is used for producing various articles in daily life, is widely used in daily life and industrial production, but brings long-term harm to the convenience. The common plastic packaging bag is mostly made of polyethylene film, and the film is nontoxic, so the plastic packaging bag can be used for containing food.

When the staff uses traditional closing device to seal the plastic packaging bag, generally adopt the hot melt to seal the technique and seal it and handle, but this kind of mode of sealing leads to easily sealing not tight, even seals the easy adhesion hot melt of department to probably lead to the unable long-term storage of article of plastic packaging bag, and then make the productivity decline be unfavorable for the production needs.

SUMMERY OF THE UTILITY MODEL

For solving the problem that provides in the above-mentioned background art, the utility model aims to provide a plastic packaging bag ultrasonic heating device has possessed the mode that uses ultrasonic heating to seal and has sealed the processing, seals the advantage of the tight and not adhesion impurity of department, has solved hot melt sealing technique and has leaded to sealing not tight and the problem of sealing the probably adhesion hot melt of department.

In order to achieve the above object, the utility model provides a following technical scheme: an ultrasonic heating device for plastic packaging bags comprises a base, wherein the top of the base is symmetrically and fixedly connected with a hollow plate, the top of the hollow plate is provided with a motor, the output end of the motor penetrates through a fixedly connected threaded column of the hollow plate, the top of the surface of the threaded column is sleeved with a driving wheel, the surface of the two driving wheels is sleeved with a driving belt, a moving box is arranged between the two hollow plates, one side of the hollow plate, which is close to the moving box, is provided with a moving groove, the two sides of the moving box are both fixedly connected with threaded blocks, the threaded blocks penetrate through the moving groove and are in threaded connection with the threaded column, the bottom of the moving box is provided with an opening, an ultrasonic generator is arranged inside the opening, the surface of the ultrasonic generator is sleeved with a supporting plate, the supporting plate is fixedly connected with the opening, the output end of the ultrasonic generator is fixedly connected with an abutting block, the bottom fixedly connected with ultrasonic wave hot plate of butt joint piece, the hollow block of bottom fixedly connected with of backup pad, the inner wall fixedly connected with spring of hollow block, the bottom fixedly connected with extrusion piece of spring, and extrusion piece and ultrasonic wave hot plate fixed connection, the platform is placed to the top fixedly connected with of base, and places the platform and use with the ultrasonic wave hot plate cooperation.

As the utility model discloses it is preferred, one side symmetry that the backup pad is close to supersonic generator has seted up the spout, supersonic generator's surperficial symmetry fixedly connected with slider, and the slider is located the inside of spout rather than sliding connection.

As the utility model discloses preferred, the quantity of hollow block, spring and extrusion piece is four groups at least, and just four groups at least hollow block, spring and extrusion piece are about supersonic generator symmetry setting.

As the utility model discloses preferred, the auxiliary tank has been seted up to the inner wall of hollow core slab, the screw thread piece is kept away from one side of removing the box and has been seted up supplementary piece, and supplementary piece is located the inner wall in auxiliary tank and rather than sliding connection.

As the utility model discloses preferred, two be provided with the guard plate between the hollow core plate, and the guard plate cover is established the surface of drive belt, place the top fixedly connected with decorative pattern block of platform.

As the utility model discloses preferred, the cross-sectional area of placing the platform is less than open-ended cross-sectional area, the length of ultrasonic wave hot plate equals with the length of decorative pattern piece.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model solves the problems of the sealing is not tight and the sealing part is likely to be adhered and thermally melted due to the hot melting sealing technology by arranging the base, the hollow plate, the motor, the threaded column, the driving wheel, the driving belt, the movable box, the movable groove, the threaded block, the opening, the ultrasonic generator, the supporting plate, the butt joint block, the ultrasonic heating plate, the hollow block, the spring, the extrusion block and the placing table, when a worker needs to seal the plastic packaging bag, firstly, the end of the plastic packaging bag needing to be sealed is placed on the placing table, then, the ultrasonic generator is started to preheat the ultrasonic heating plate through the butt joint block, then, the motor is started to drive the threaded column to rotate, further, the threaded block is driven to move downwards in the movable groove, thereby, the movable box is driven to move downwards until the ultrasonic heating plate is contacted with the plastic packaging bag, at the moment, the spring and the extrusion block play a role of buffering the ultrasonic heating plate, then the motor is started again to move the movable box upwards, and at the moment, the plastic packaging bag is sealed completely, so that the sealing treatment is carried out in an ultrasonic heating sealing mode, and the sealing position is tight and impurities are not adhered.

2. The utility model discloses a setting of spout and slider drives supersonic generator and removes when making the ultrasonic wave hot plate push down the buffering, thereby takes place the slope when preventing that supersonic generator from removing and leading to supersonic generator to damage.

3. The utility model discloses a setting of four group at least hollow block, spring and extrusion piece makes when ultrasonic heating board pushes down keep balance, thereby prevents that ultrasonic heating board from taking place to incline and leading to it to break away from butt joint piece.

4. The utility model discloses a setting of auxiliary tank and auxiliary block has restricted the movement track of screw thread piece, prevents simultaneously that the internal thread of screw thread piece from taking place the slippage phenomenon.

5. The utility model discloses a setting of guard plate plays the effect of protection drive belt, prevents that the drive belt from being bumped by the mistake and leading to damaging, and through the setting of decorative pattern piece, the messenger seals the department and has specific decorative pattern, has the effect that satisfies different customer demands.

6. The utility model discloses a place the setting that the platform cross-sectional area is less than the opening cross-sectional area, thereby prevent to place the too big ultrasonic wave hot plate that leads to and can't seal the plastic packaging bag of platform, the length through ultrasonic wave hot plate equals with the length of decorative pattern piece, makes specific decorative pattern can cover the department of sealing comprehensively.

Drawings

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

FIG. 2 is a schematic right-side sectional view of the ultrasonic heating plate of the present invention used in cooperation with a placement table;

FIG. 3 is an enlarged schematic view of the present invention at A in FIG. 1;

fig. 4 is an enlarged schematic view of the point B in fig. 1 according to the present invention.

In the figure: 1. a base; 2. a hollow slab; 3. a motor; 4. a threaded post; 5. a driving wheel; 6. moving the cartridge; 7. a moving groove; 8. a thread block; 9. an opening; 10. an ultrasonic generator; 11. a support plate; 12. a butt joint block; 13. ultrasonic heating plate; 14. a hollow block; 15. a spring; 16. extruding the block; 17. a placing table; 18. a chute; 19. a slider; 20. an auxiliary groove; 21. an auxiliary block; 22. a protection plate; 23. pattern blocks; 24. a transmission belt.

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.

As shown in fig. 1 to 4, the utility model provides an ultrasonic heating device for plastic packaging bags, which comprises a base 1, a hollow plate 2 is symmetrically and fixedly connected to the top of the base 1, a motor 3 is arranged on the top of the hollow plate 2, the output end of the motor 3 penetrates through the hollow plate 2 and is fixedly connected with a threaded column 4, the top of the surface of the threaded column 4 is sleeved with a driving wheel 5, the surface of two driving wheels 5 is sleeved with a driving belt 24, a moving box 6 is arranged between the two hollow plates 2, a moving groove 7 is arranged on one side of the hollow plate 2 close to the moving box 6, both sides of the moving box 6 are fixedly connected with threaded blocks 8, the threaded blocks 8 penetrate through the moving groove 7 and are in threaded connection with the threaded column 4, an opening 9 is arranged at the bottom of the moving box 6, an ultrasonic generator 10 is arranged inside the opening 9, a support plate 11 is sleeved on the surface of the ultrasonic generator 10, and the support plate 11 is fixedly connected with the opening 9, the output fixedly connected with butt joint piece 12 of supersonic generator 10, the bottom fixedly connected with ultrasonic wave hot plate 13 of butt joint piece 12, the hollow block 14 of the bottom fixedly connected with of backup pad 11, the inner wall fixedly connected with spring 15 of hollow block 14, the bottom fixedly connected with extrusion piece 16 of spring 15, and extrusion piece 16 and ultrasonic wave hot plate 13 fixed connection, platform 17 is placed to the top fixedly connected with of base 1, and place platform 17 and ultrasonic wave hot plate 13 cooperation and use.

Referring to fig. 3, the supporting plate 11 is symmetrically provided with sliding grooves 18 at one side close to the ultrasonic generator 10, the surface of the ultrasonic generator 10 is symmetrically and fixedly connected with sliding blocks 19, and the sliding blocks 19 are located inside the sliding grooves 18 and are slidably connected with the sliding grooves.

As a technical optimization scheme of the utility model, through the setting of spout 18 and slider 19, drive supersonic generator 10 and remove when making ultrasonic wave hot plate 13 push down the buffering, thereby take place the slope when preventing that supersonic generator 10 from removing and lead to supersonic generator 10 to damage.

Referring to fig. 1, the number of the hollow blocks 14, the springs 15, and the pressing blocks 16 is at least four groups, and the at least four groups of the hollow blocks 14, the springs 15, and the pressing blocks 16 are symmetrically disposed about the ultrasonic generator 10.

As a technical optimization scheme of the utility model, through the setting of four group at least hollow block 14, spring 15 and extrusion piece 16, keep balance when making ultrasonic heating board 13 push down, thereby prevent that ultrasonic heating board 13 from taking place the slope and leading to it to break away from butt joint piece 12.

Referring to fig. 1, the inner wall of the hollow plate 2 is formed with an auxiliary groove 20, one side of the screw block 8 away from the movable box 6 is formed with an auxiliary block 21, and the auxiliary block 21 is located on the inner wall of the auxiliary groove 20 and slidably connected thereto.

As a technical optimization scheme of the utility model, through the setting of supplementary groove 20 and supplementary piece 21, restricted the movement track of screw thread piece 8, prevent simultaneously that the internal thread of screw thread piece 8 from taking place the slippage phenomenon.

Referring to fig. 1 and 2, a protective plate 22 is arranged between the two hollow plates 2, the protective plate 22 is sleeved on the surface of a transmission belt 24, and a pattern block 23 is fixedly connected to the top of the placing table 17.

As the utility model discloses a technical optimization scheme through the setting of guard plate 22, plays the effect of protection drive belt 24, prevents that drive belt 24 from being bumped by the mistake and leading to damaging, through the setting of decorative pattern piece 23, makes the department of sealing have specific decorative pattern, has the effect that satisfies different customer demands.

Referring to fig. 1 and 2, the placement table 17 has a cross-sectional area smaller than that of the opening 9, and the ultrasonic heating plate 13 has a length equal to that of the block 23.

As a technical optimization scheme, through placing the setting that the platform 17 cross-sectional area is less than the 9 cross-sectional areas of opening, thereby prevent to place the too big ultrasonic heating board 13 that leads to of platform 17 and can't seal the plastic packaging bag, the length through ultrasonic heating board 13 equals with the length of decorative pattern piece 23, makes specific decorative pattern can cover the department of sealing comprehensively.

The utility model discloses a theory of operation and use flow: when a worker needs to seal the plastic packaging bag, one end of the plastic packaging bag needing to be sealed is placed at the top of the pattern block 23 on the placing table 17, then the ultrasonic generator 10 is started to preheat the ultrasonic heating plate 13 through the butt-joint block 12, then the motor 3 is started to drive the threaded column 4 to rotate, so that the threaded block 8 moves downwards in the moving groove 7, the auxiliary block 21 on the threaded block 8 moves in the auxiliary groove 20 in the hollow plate 2 at the moment, the effect of limiting the moving track of the threaded block 8 is achieved, the moving box 6 is driven to move downwards until the ultrasonic heating plate 13 is contacted with the plastic packaging bag, at the moment, the spring 15 and the extrusion block 16 play a role of buffering the ultrasonic heating plate 13, the sliding block 19 on the surface of the ultrasonic generator 10 moves in the sliding groove 18 on the supporting plate 11, and the effect of limiting the moving track of the ultrasonic generator 10 is achieved, the ultrasonic generator 10 is prevented from inclining when moving, then the motor 3 is started again to enable the moving box 6 to move upwards, the effect of preventing mistaken touch on the transmission belt 24 is achieved through the arrangement of the protection plate 22, at the moment, the sealing of the plastic packaging bag is finished, the bag sealing position is provided with specific patterns through the arrangement of the pattern blocks 23, and the operation of the steps is finished.

In conclusion: this plastic packaging bag ultrasonic heating device, through base 1, hollow plate 2, motor 3, screw thread post 4, drive wheel 5, drive belt 24, remove box 6, shifting chute 7, screw thread piece 8, opening 9, supersonic generator 10, backup pad 11, butt joint piece 12, ultrasonic heating board 13, hollow piece 14, spring 15, extrusion block 16 and the cooperation of placing platform 17 and using, solved the hot melt and sealed the technique and lead to sealing not tight and the problem of the possible adhesion hot melt of department of sealing.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a plastic packaging bag ultrasonic heating device, includes base (1), its characterized in that: the top of the base (1) is symmetrically and fixedly connected with a hollow plate (2), the top of the hollow plate (2) is provided with a motor (3), the output end of the motor (3) penetrates through the hollow plate (2) and is fixedly connected with a threaded column (4), the top of the surface of the threaded column (4) is sleeved with a transmission wheel (5), the surface of the two transmission wheels (5) is sleeved with a transmission belt (24), a moving box (6) is arranged between the two hollow plates (2), one side of the hollow plate (2), which is close to the moving box (6), is provided with a moving groove (7), two sides of the moving box (6) are both fixedly connected with threaded blocks (8), the threaded blocks (8) penetrate through the moving groove (7) and are in threaded connection with the threaded column (4), the bottom of the moving box (6) is provided with an opening (9), an ultrasonic generator (10) is arranged inside the opening (9), supersonic generator (10) surface cover is equipped with backup pad (11), and backup pad (11) and opening (9) fixed connection, the output fixedly connected with butt joint piece (12) of supersonic generator (10), the bottom fixedly connected with ultrasonic wave hot plate (13) of butt joint piece (12), the hollow block (14) of bottom fixedly connected with of backup pad (11), the inner wall fixedly connected with spring (15) of hollow block (14), the bottom fixedly connected with extrusion piece (16) of spring (15), and extrusion piece (16) and ultrasonic wave hot plate (13) fixed connection, platform (17) is placed to the top fixedly connected with of base (1), and places platform (17) and ultrasonic wave hot plate (13) cooperation and use.

2. A plastic packaging bag ultrasonic heating apparatus as defined in claim 1, wherein: the ultrasonic generator is characterized in that sliding grooves (18) are symmetrically formed in one side, close to the ultrasonic generator (10), of the supporting plate (11), sliding blocks (19) are symmetrically and fixedly connected to the surface of the ultrasonic generator (10), and the sliding blocks (19) are located inside the sliding grooves (18) and are in sliding connection with the sliding grooves.

3. A plastic packaging bag ultrasonic heating apparatus as defined in claim 1, wherein: the number of the hollow blocks (14), the springs (15) and the extrusion blocks (16) is at least four, and the at least four groups of hollow blocks (14), the springs (15) and the extrusion blocks (16) are symmetrically arranged relative to the ultrasonic generator (10).

4. A plastic packaging bag ultrasonic heating apparatus as defined in claim 1, wherein: auxiliary groove (20) have been seted up to the inner wall of hollow core plate (2), auxiliary block (21) have been seted up to one side that removal box (6) was kept away from in screw thread block (8), and auxiliary block (21) are located the inner wall in auxiliary groove (20) and rather than sliding connection.

5. The ultrasonic heating device for plastic packaging bags according to claim 1, wherein: two be provided with between hollow core plate (2) guard plate (22), and guard plate (22) cover is established the surface of drive belt (24), place the top fixedly connected with decorative pattern piece (23) of platform (17).

6. An ultrasonic heating device for plastic packaging bags according to claim 5, characterized in that: the cross-sectional area of the placing table (17) is smaller than that of the opening (9), and the length of the ultrasonic heating plate (13) is equal to that of the pattern block (23).