CN217970250U

CN217970250U - Wrapping bag production feeding exhaust apparatus

Info

Publication number: CN217970250U
Application number: CN202222337391.9U
Authority: CN
Inventors: 贺朝安; 张孟霞; 唐晓丽; 张国力; 尹晓娜
Original assignee: Henan Kangmei New Material Technology Co ltd
Current assignee: Henan Kangmei New Material Technology Co ltd
Priority date: 2022-09-02
Filing date: 2022-09-02
Publication date: 2022-12-06
Anticipated expiration: 2032-09-02

Abstract

A feeding and exhausting device for packaging bag production effectively solves the problems that after materials are filled in the existing packaging bag, air at the bottom of the inner side of the packaging bag is difficult to exhaust, and the air at the bottom of the inner side of the packaging bag needs to be beaten manually to exhaust, so that the efficiency is low, and the workload of workers is increased; including unable adjustment base, unable adjustment base's the left and right sides both ends respectively fixed mounting have a fixed riser, the last conveyer belt of installing of rotating of unable adjustment base, evenly seted up a plurality of spacing holes on the conveyer belt, two be provided with extrusion device on the interior terminal surface of fixed riser respectively, unable adjustment base's upper end fixed mounting has a plurality of vibrations springs that are located the conveyer belt, and is a plurality of fixed mounting has the vibrations board between the vibrations spring, uses through the cooperation between unable adjustment base, fixed riser, vibrations spring, vibrations board, extension board, storage box, the vibrations pole, can discharge gradually the air of the inboard bottom of wrapping bag.

Description

Wrapping bag production feeding exhaust apparatus

Technical Field

The utility model relates to a wrapping bag production technical field, especially a wrapping bag production feeding exhaust apparatus.

Background

The packaging bag is used for packaging various articles, so that goods are convenient to transport and store in a production flow process, and the packaging bag is widely used in daily life and industrial production, air can remain in the packaging bag when materials are filled in the packaging bag, if the packaging bag is directly sealed, the packaging bag occupies space, and is easy to damage, so that the air in the packaging bag needs to be discharged; after the existing packaging bag is filled with materials, air at the bottom of the inner side of the packaging bag is not easy to discharge, and the air at the bottom of the inner side of the packaging bag needs to be beaten manually to discharge, so that the efficiency is low, and the workload of workers is increased.

Disclosure of Invention

To the above situation, for overcoming the defects of the prior art, the utility model aims to provide a wrapping bag production feeding exhaust apparatus, the effectual difficult exhaust problem of its inside air when having solved current wrapping bag and loading.

The technical scheme of its solution is, the utility model discloses a unable adjustment base, both ends fixed mounting respectively about unable adjustment base has fixing riser, the last rotation of unable adjustment base installs the conveyer belt, evenly seted up a plurality of spacing holes on the conveyer belt, be provided with the extrusion device on two fixing riser's the interior terminal surface respectively, unable adjustment base's upper end fixed mounting has a plurality of vibrations springs that are located the conveyer belt, fixed mounting has the vibrations board between a plurality of vibrations springs, both ends fixed mounting respectively has the extension board that runs through every fixing riser about the vibrations board, two fixing riser's outer end fixed mounting respectively has the storage box, slidable mounting has the vibrations pole about respectively in two storage boxes, the upper end of two vibrations poles fixed mounting respectively has the poker rod, rotate respectively on two fixing riser and install the dwang with the extrusion device meshing, the outer end of two dwang is fixed mounting cam respectively, the lower extreme of two vibrations poles is fixed mounting vibrations dish respectively.

Compared with the prior art, the utility model has simple structure, convenient operation, novel conception and strong practicability, and can gradually discharge the air at the bottom of the inner side of the packaging bag by matching the fixed base, the fixed vertical plate, the vibration spring, the vibration plate, the extension plate, the storage box and the vibration rod; the extrusion roller, the rotating chain wheel and the rotating chain are matched for use, so that air on the side surface of the packaging bag can be extruded; use through the cooperation between air exhaust device, heating element and the telescoping device, can seal fast after bleeding to the wrapping bag, avoid in outside air or bacterium get into the wrapping bag, the device convenient to use simultaneously, degree of automation is strong, has further saved staff's physical power.

Drawings

Fig. 1 is a schematic side view of the main viewing axis of the present invention.

Fig. 2 is a cross-sectional view of the axial schematic view of the present invention.

Fig. 3 is a schematic view of the conveyor belt of the present invention.

Fig. 4 is a view showing the installation of the squeeze roller of the present invention.

Fig. 5 is an installation view of the extension plate of the present invention.

Figure 6 is the cam mounting of the present invention.

The reference numerals in the schematic drawings illustrate:

1. a fixed base; 2. fixing a vertical plate; 3. a conveyor belt; 4. a limiting hole; 5, vibrating the spring; 6. a vibration plate; 7. an extension plate; 8. a storage box; 9. a vibration rod; 10. a poke rod; 11. rotating the rod; 12. a cam; 13. a vibration plate; 14 positioning the circular plate; 15. extruding a roller; 16. rotating the sprocket; 17. rotating the chain; 18. a blocking block; 19. a balancing weight; 20. a linkage rod; 21. a driven sprocket set; 22. a drive sprocket; 23. a drive chain; 24. extruding the block; 25. a conveying belt roller; 26. a telescoping device; 27. a heating assembly; 28. an air extraction device; 29. a rear side plate; 30. a guide frame.

Detailed Description

The following describes the embodiments of the present invention in further detail with reference to the accompanying drawings.

As shown in fig. 1 to 6, the vibration packaging bag comprises a fixed base 1, two positioning plates are fixedly mounted at the left end and the right end of the fixed base 1 respectively, each positioning plate is provided with a threaded hole, the fixed base 1 can be fixed on a frame by using bolts, fixed vertical plates 2 are fixedly mounted at the left end and the right end of the fixed base 1 respectively, two conveying belt rollers 25 are rotatably mounted at the front end and the rear end of the fixed base 1 respectively, a conveying belt 3 is mounted on the outer side surfaces of the four conveying belt rollers 25, the middle part of the fixed base 1 is positioned in the conveying belt 3, the conveying belt 3 is positioned between the two fixed vertical plates 2, a plurality of limiting holes 4 are uniformly formed in the conveying belt 3, each limiting hole 4 is a circular hole, extrusion devices are respectively arranged on the inner end surfaces of the two fixed vertical plates 2, a plurality of vibration springs 5 positioned in the conveying belt 3 are fixedly mounted at the upper end of the middle part of the fixed base 1, a vibration plate 6 is fixedly mounted between the plurality of vibration springs 5, a certain distance is arranged between the upper end of the vibration plate 6 and the upper end of the conveying belt 3, the vibration plate 6 can gradually discharge the vibration bag from the bottom of the packaging bag when the packaging bag;

a plurality of sliding holes are respectively formed in the lower ends of two fixed vertical plates 2, the left end and the right end of each vibrating plate 6 are respectively and fixedly provided with an extending plate 7 which slides in each sliding hole up and down, the outer ends of the two fixed vertical plates 2 are respectively and fixedly provided with a storage box 8, the outer end of each storage box 8 is respectively provided with a cavity, the upper end and the lower end of each storage box 8 are respectively provided with a sliding hole, each vibrating rod 9 is respectively and slidably mounted in the two sliding holes in the same side, the upper ends of the two vibrating rods 9 are respectively and fixedly provided with a poking rod 10, each poking rod 10 is respectively in an L shape, each poking rod 10 is respectively positioned in each storage box 8, so that the vibrating rods 9 can be limited, the vibrating rods 9 are prevented from falling off from the storage boxes 8, the outer ends 11 meshed with an extruding device are respectively and rotatably mounted on the two fixed vertical plates 2, each rotating rod 11 is respectively positioned on the rear side of each vibrating rod 9, cams 12 are respectively and fixedly mounted on the two rotating rods 11, one end of each cam 12 is respectively, a convex rod is respectively and fixedly mounted at the lower end of each vibrating rod 9, the lower end of each vibrating rod is respectively and fixedly provided with a vibrating plate 13, each vibrating plate is made of a rubber material, the upper end of each vibrating plate 13, the vibrating plate is correspondingly made of the vibrating plate, the upper end of each vibrating plate 13 is made of the vibrating plate and corresponds to the extending plate 7, and corresponds to the extending plate 7.

In order to extrude and exhaust each packaging bag filled with materials, an extrusion device is provided, which comprises positioning circular plates 14 fixedly installed on the inner end surfaces of each fixed vertical plate 2, each positioning circular plate 14 is fixedly installed on the upper end of the inner side surface of each fixed vertical plate 2, a plurality of extension circular plates are uniformly and fixedly installed at the other end of each positioning circular plate 14, extrusion rollers 15 are rotatably installed between the upper and lower extension circular plates on the same side, the two extrusion rollers 15 on the same side are not in contact with each other, a rotating chain wheel 16 is coaxially and fixedly installed at the upper end of each extrusion roller 15, a rotating chain 17 is connected between the rotating chain wheels 16 on the same side, a tensioning chain wheel (not shown in the figure) meshed with the rotating chain 17 is installed on each fixed circular plate 14, an upper bevel gear with a downward tooth surface is coaxially and fixedly installed on one of the rotating chain wheels 16 on both sides, and a lower bevel gear meshed with the upper bevel gear is coaxially and fixedly installed on each rotating chain wheel 11.

In order to meet the requirements of different vibration amplitudes of the vibration plate 6, a plurality of stop blocks 18 are respectively and fixedly arranged on the two vibration rods 9, and a balancing weight 19 is respectively and detachably arranged on each stop block 18, so that the balancing weights 19 with different weights can be placed more conveniently.

In order to enable each extrusion roller 15 to rotate, the outer end of each fixed vertical plate 2 is fixedly provided with an extension plate, each extension plate is respectively rotatably provided with a linkage rod 20, a driven chain wheel group 21 is connected between the upper end of each linkage rod 20 and one of the rotating chain wheels 16, each driven chain wheel group 21 comprises two driven chain wheels and one driven chain respectively, the upper end of each linkage rod 20 is respectively and coaxially fixedly provided with a driven chain wheel, one of the rotating chain wheels 16 positioned on the left side and the right side is respectively and coaxially fixedly provided with a driven chain wheel, a driven chain is connected between the two driven chain wheels positioned on the same side, the lower ends of the two linkage rods 20 are respectively and coaxially and fixedly provided with a driving chain wheel 22, the sides of the left end and the right end of the conveying belt 3 are respectively and fixedly provided with a driving chain 23, each fixed vertical plate 2 is respectively provided with a square hole, each driving chain wheel 22 is meshed with the driving chain wheels through the corresponding square hole, a suitable motor coaxially and fixedly connected with one of the linkage rod 20 is fixedly arranged on the fixed base 1, and the motor is connected with a controller and a power supply.

In order to effectively exhaust air in each packaging bag, a plurality of extrusion blocks 24 are uniformly and fixedly mounted on the outer surface of each extrusion roller 15 respectively, and each extrusion block 24 is made of rubber materials, so that the packaging bag can be prevented from being damaged.

In order to exhaust and seal for the wrapping bag, fixed mounting has telescoping device 26 respectively in the front side inner of two fixed riser 2, every electric telescopic handle can be selected to telescoping device 26, fixed mounting has heating element 27 respectively at two telescoping device 26's the other end, two heating element 27 correspond each other, current suitable heater can be selected respectively to two heating element 27, fixedly connected with crossbeam between every two fixed riser 2's the front side upper end, fixed mounting has current suitable electric telescopic handle on the crossbeam, electric telescopic handle's flexible end fixed mounting has air exhaust device 28, air exhaust device 28 can select current suitable aspirator, electric telescopic handle, heater and aspirator connect controller and power respectively.

In order to facilitate that the packaging bag just falls into the corresponding limiting hole 4, a rear side plate 29 is fixedly arranged between the rear inner ends of the two fixed vertical plates 2, a guide frame 30 is fixedly arranged at the front end of the rear side plate 29, and a guide hole in the vertical direction is formed in the guide frame 30.

The utility model discloses during the use, the staff holds the bolt earlier and passes through every screw hole and installs the fixed mounting of unable adjustment base 1 on the shelf of the lower extreme exit of current quantitative liquid filling machine, then the power is opened, after the staff has set up the controller, start quantitative liquid filling machine and motor work, the motor drives corresponding extrusion device through left trace 20 and driven sprocket group 21 and rotates this moment, left drive sprocket 22 drives conveyer belt 3 through the initiative chain 23 rather than the meshing simultaneously and rotates, then conveyer belt 3 drives the initiative sprocket 22 rotation rather than the right side of meshing, then trace 20 and driven sprocket group 21 on right side drive corresponding extrusion device in step and rotate, at this moment the device normally works;

firstly, a filling machine drops a packaging bag filled with materials into a corresponding limiting hole 4 through a guide hole on a guide frame 30, and finally drops the packaging bag onto the end face of a vibration plate 6, at the moment, a conveying belt 3 drives the packaging bag to slide along the upper end face of the vibration plate 6, at the moment, extrusion roller wheels 15 on two sides extrude the packaging bag mutually, due to the existence of an extrusion block 24, air on the side face of the packaging bag can be extruded, at the same time, each rotating rod 11 drives a corresponding cam 12 to push the lower end of a poking rod 10 to move upwards through a convex rod, meanwhile, the corresponding poking rod 10 synchronously slides upwards, at the moment, each vibration plate 13 and each vibration rod 9 slide upwards, at the moment, each vibration plate 13 gradually keeps away from an extension plate 7, when the convex rod is separated from the poking rod 10, due to the gravity factor of a balancing weight 19, at the moment, the vibration rod 9 pushes the vibration plate 13 to quickly hit the vibration plate 6 to vibrate, at the moment, each vibration spring 5 shakes, then, the vibration plate 6 drives the packaging bag to shake, and at the air on the bottom of the side in the packaging bag can be gradually discharged;

when the packaging bag is separated from the contact with the squeezing roller wheel 15 at the foremost side, the conveying belt can move the packaging bag to the position right below the air extractor 28 and be positioned between the two heating assemblies 27, the controller controls the motor to stop working at the moment, then the controller starts the electric telescopic rod to drive the air extracting pipe on the air extractor 28 to be inserted into the packaging bag, and simultaneously the controller also controls the two electric telescopic rods to drive the respective telescopic devices 26 to push the heating assemblies 27 to mutually approach to clamp the neck at the upper end of the packaging bag;

after the exhaust, this moment exhaust tube breaks away from the wrapping bag after, at this moment the controller starts two heating element 27 and seals the quick hot melt of wrapping bag, and after sealing, two electric telescopic rod take one corresponding heating element 27 to keep away from each other, and at this moment the motor continues to rotate work, continues to carry out the hot melt to next wrapping bag and seals.

The utility model has simple structure, convenient operation, novel conception and strong practicability, and can gradually discharge the air at the bottom of the inner side of the packaging bag through the matching use among the fixed base, the fixed vertical plate, the vibration spring, the vibration plate, the extension plate, the storage box and the vibration rod; through the matching use of the extrusion roller, the rotating chain wheel and the rotating chain, the air on the side surface of the packaging bag can be extruded; through the cooperation use between air exhaust device, heating element and the telescoping device, can seal fast after bleeding to the wrapping bag, avoid in outside air or the bacterium gets into the wrapping bag, the device convenient to use simultaneously, degree of automation is strong, has further saved staff's physical power.

Claims

1. A feeding and exhausting device for packaging bag production comprises a fixed base (1) and is characterized in that, the left end and the right end of the fixed base (1) are respectively and fixedly provided with a fixed vertical plate (2), a conveying belt (3) is rotatably arranged on the fixed base (1), a plurality of limiting holes (4) are uniformly arranged on the conveying belt (3), extrusion devices are respectively arranged on the inner end surfaces of the two fixed vertical plates (2), a plurality of vibrating springs (5) positioned in the conveyer belt (3) are fixedly arranged at the upper end of the fixed base (1), a vibrating plate (6) is fixedly arranged among the plurality of vibrating springs (5), about vibrations board (6) both ends respectively fixed mounting have an extension (7) that runs through every fixed riser (2), two fixed riser (2) outer end fixed mounting respectively has storage box (8), two sliding mounting has vibrations pole (9), two about respectively in the storage box (8) the upper end of vibrations pole (9) fixed mounting respectively has poke pole (10), two rotate respectively on fixed riser (2) install dwang (11) with the extrusion device meshing, two the outer end of dwang (11) is fixed mounting cam (12), two respectively the lower extreme of vibrations pole (9) is fixed mounting vibrations dish (13) respectively.

2. The feeding and exhausting device for packaging bag production according to claim 1, wherein the extruding device comprises positioning circular plates (14) fixedly mounted on the inner end faces of each fixed vertical plate (2) respectively, extruding rollers (15) are rotatably mounted on the inner ends of the two positioning circular plates (14) respectively, the upper end of each extruding roller (15) is fixedly mounted with a rotating chain wheel (16) coaxially respectively, and a plurality of rotating chain wheels (16) on the same side are connected with a rotating chain (17) therebetween.

3. The feeding and exhausting device for packaging bag production according to claim 1, wherein a plurality of blocking blocks (18) are respectively fixedly installed on the two vibration rods (9), and each blocking block (18) is respectively provided with a balancing weight (19).

4. The feeding and exhausting device for packaging bag production as recited in claim 2, wherein the outer end of each fixed vertical plate (2) is rotatably provided with a linkage rod (20), a driven sprocket set (21) is connected between the upper end of each linkage rod (20) and one of the rotating sprockets (16), the lower ends of two linkage rods (20) are coaxially and fixedly provided with driving sprockets (22), and the left and right ends of the conveying belt (3) are fixedly provided with driving chains (23) engaged with each driving sprocket (22).

5. The feeding and exhausting device for the production of packaging bags as claimed in claim 2, wherein a plurality of squeezing blocks (24) are uniformly and fixedly mounted on the outer surface of each squeezing roller (15).

6. The feeding and exhausting device for the packaging bag production as claimed in claim 1, wherein the front and rear ends of the fixed base (1) are respectively and rotatably provided with a conveying belt roller (25), and the conveying belt (3) is arranged between the two conveying belt rollers (25).

7. The feeding and exhausting device for packaging bag production according to claim 1, wherein two telescopic devices (26) are respectively and fixedly mounted at the inner ends of the front sides of the fixed risers (2), two heating assemblies (27) are respectively and fixedly mounted at the other ends of the telescopic devices (26), and an air extractor (28) is fixedly mounted between the upper ends of the front sides of the fixed risers (2).

8. The feeding and exhausting device for the packaging bag production according to claim 1, wherein a rear side plate (29) is fixedly installed between the rear inner ends of the two fixed risers (2), and a guide frame (30) is fixedly installed at the front end of the rear side plate (29).