CN218171594U

CN218171594U - Bottom sealing device for packaging bag

Info

Publication number: CN218171594U
Application number: CN202222170358.1U
Authority: CN
Inventors: 白斯方
Original assignee: Hubei Fangzun Color Printing And Packaging Products Co ltd
Current assignee: Hubei Fangzun Color Printing And Packaging Products Co ltd
Priority date: 2022-08-16
Filing date: 2022-08-16
Publication date: 2022-12-30
Anticipated expiration: 2032-08-16

Abstract

The utility model discloses a wrapping bag bottom sealing device in equipment for packing field, including the base, the inside front end of base and rear end are provided with first rotatory roller and the rotatory roller of second respectively, and the inner wall swing joint of bearing and base is all passed through to the both sides of the rotatory roller of second, and the inner wall swing joint of bearing and base is passed through on the right side of first rotatory roller. The utility model discloses in, through first rotatory roller, the rotatory roller of second, connecting rod, first motor and conveyer belt, can drive the wrapping bag and remove, through placing board, backup pad, second motor, horizontal pole, dead lever and gyro wheel, can compress tightly the transport to the bottom of wrapping bag, prevent that the wrapping bag from taking place the slope when making up, influence the bottom seal effect of wrapping bag, through montant, gag lever post, pull rod, bolt and fixture block. Can dismantle the gyro wheel, solve current sealing device when sealing up the wrapping bag, lead to the wrapping bag crooked easily, influence the problem of the sealed effect in bottom of wrapping bag.

Description

Bottom sealing device for packaging bag

Technical Field

The utility model relates to a equipment for packing field specifically is a wrapping bag bottom sealing device.

Background

The packaging bag is a bag for packaging various articles, so that goods are convenient to transport and easy to store in a production flow process, and the packaging bag is widely applied to daily life and industrial production.

In the production of paper packaging bags, the folded paper strips are usually wrapped at the bottom end of the packaging bag, then the paper strips are sewn on the packaging bag by using a sewing machine to seal the bottom of the packaging bag, and the existing sealing device easily causes the packaging bag to be inclined when the packaging bag is sealed, so that the bottom sealing effect of the packaging bag is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a wrapping bag bottom sealing device to solve the problem that proposes among the above-mentioned background art.

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

the utility model provides a wrapping bag bottom sealing device, includes the base, the inside front end of base and rear end are provided with first rotatory roller and the rotatory roller of second respectively, the both sides of the rotatory roller of second all are through the inner wall swing joint of bearing and base, the inner wall swing joint of bearing and base is passed through on the right side of first rotatory roller, the left side fixedly connected with connecting rod of first rotatory roller, the left side of connecting rod extends to the outside of base, the left side of base is provided with first motor, the left side and the connecting rod fixed connection of first motor, the surface cover of first rotatory roller and second rotatory roller is equipped with the conveyer belt, the board is placed to the right side fixedly connected with at base top, the right side fixedly connected with backup pad of placing the board top, the right side fixedly connected with backup pad of backup pad, the right side of backup pad is provided with the second motor, the left side fixedly connected with horizontal pole of horizontal pole runs through the backup pad and extends to the left side of backup pad, the left side of backup pad is provided with the dead lever, the fixed surface of dead lever is connected with the gyro wheel, the left side of horizontal pole extends to the inside of dead lever, the top of horizontal pole and the bottom of horizontal pole is connected with the bolt extends to the fixture block, the bottom of the bolt of the bottom of the vertical pole is connected with the vertical pole, the bolt extends to the bottom of the vertical pole, the bolt is connected with the fixture block, the bottom of the bolt is connected with the vertical pole.

As a further aspect of the present invention: the novel screw rod fixing device is characterized in that a groove is formed in the surface of the base, a threaded rod is arranged inside the groove, the right side of the threaded rod is movably connected with the inner wall of the groove through a bearing, the left side of the threaded rod extends to the outside of the base, a threaded pipe is connected to the surface of the threaded rod in a threaded mode, and a baffle is fixedly connected to the top of the threaded pipe.

As the utility model discloses further scheme again: the case is placed to the equal fixedly connected with in the left side of base and the right side of backup pad, first motor and second motor all are located the inside of placing the case.

As a further aspect of the present invention: the bottom fixedly connected with supporting leg of base, the quantity of supporting leg is four, and is the equidistance and distributes in the four corners of base.

As a further aspect of the present invention: the surface of the vertical rod is provided with a sliding groove, the inside of the sliding groove is connected with a sliding block in a sliding mode, and the left side of the sliding block is fixedly connected with the pull rod.

As the utility model discloses further scheme again: the surface cover of pull rod is equipped with the spring, the top and the gag lever post fixed connection of spring, the bottom and the slider fixed connection of spring.

As a further aspect of the present invention: the left side fixedly connected with carousel of threaded rod, the surface of carousel is provided with anti-skidding line.

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

1. the utility model discloses in, through first rotatory roller, the rotatory roller of second, connecting rod, first motor and conveyer belt, can drive the wrapping bag and remove, through placing board, backup pad, second motor, horizontal pole, dead lever and gyro wheel, can compress tightly the transport to the bottom of wrapping bag, prevent that the wrapping bag from taking place the slope when making up, influence the bottom seal effect of wrapping bag, through montant, gag lever post, pull rod, bolt and fixture block. Can dismantle the gyro wheel, through the sewing machine body, can make up the bottom of wrapping bag, solve current sealing device when sealing up the wrapping bag, lead to the wrapping bag crooked easily, influence the problem of the bottom seal effect of wrapping bag.

2. The utility model discloses in, it is rotatory through rotating the threaded rod, it removes at the inside of recess to drive the screwed pipe, it removes to drive the baffle simultaneously, but the distance between adjustable fender and the sewing machine body, can conveniently make up the wrapping bag of equidimension not, through placing first motor and second motor in the inside of placing the case, can protect first motor and second motor, through fixed supporting leg and base, can support the base, it slides in the inside of spout to drive the slider through the pulling pull rod, can assist the pull rod to remove, elasticity through the self of spring, can assist the pull rod to reset, through fixing carousel and threaded rod, but the person of facilitating the use rotates the threaded rod rotatory.

Drawings

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

FIG. 2 is a top view of the structural base of the present invention;

FIG. 3 is an enlarged view of the structure A in FIG. 1 according to the present invention;

fig. 4 is a perspective view of the structure roller of the present invention.

In the figure: 1. a base; 2. a first rotating roller; 3. a second rotating roller; 4. a connecting rod; 5. a first motor; 6. a conveyor belt; 7. placing the plate; 8. a support plate; 9. a second motor; 10. a cross bar; 11. fixing the rod; 12. a roller; 13. a vertical rod; 14. a limiting rod; 15. a pull rod; 16. a bolt; 17. a clamping block; 18. a sewing machine body; 19. a groove; 20. a threaded rod; 21. a threaded pipe; 22. a baffle plate; 23. placing a box; 24. supporting legs; 25. a chute; 26. a slider; 27. a spring; 28. a turntable.

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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1 to 4, in the embodiment of the present invention, a bottom sealing device for a packing bag comprises a base 1, a first rotating roller 2 and a second rotating roller 3 are respectively disposed at the front end and the rear end of the interior of the base 1, both sides of the second rotating roller 3 are movably connected to the inner wall of the base 1 through bearings, the right side of the first rotating roller 2 is movably connected to the inner wall of the base 1 through bearings, a connecting rod 4 is fixedly connected to the left side of the first rotating roller 2, the left side of the connecting rod 4 extends to the exterior of the base 1, a first motor 5 is disposed at the left side of the base 1, the left side of the first motor 5 is fixedly connected to the connecting rod 4, a conveyor belt 6 is sleeved on the surfaces of the first rotating roller 2 and the second rotating roller 3, a placing plate 7 is fixedly connected to the right side of the top of the base 1, a supporting plate 8 is fixedly connected to the right side of the top of the placing plate 7, a second motor 9 is disposed at the right side of the supporting plate 8, a transverse rod 10 is fixedly connected to the left side of the second motor 9, the left side of the transverse rod 10 penetrates through the support plate 8 and extends to the left side of the support plate 8, a fixing rod 11 is arranged on the left side of the support plate 8, a roller 12 is fixedly connected to the surface of the fixing rod 11, the left side of the transverse rod 10 extends to the inside of the fixing rod 11, a vertical rod 13 is fixedly connected to the top and the bottom of the transverse rod 10, a limiting rod 14 is fixedly connected to the top of the left side of the vertical rod 13, a pull rod 15 is arranged on the surface of the limiting rod 14, the bottom of the pull rod 15 penetrates through the fixing rod 11 and extends to the inside of the transverse rod 10, a bolt 16 is connected to the surface of the limiting rod 14 in a threaded manner, a clamping block 17 is movably connected to the right side of the bolt 16 through a bearing, the right side of the clamping block 17 extends to the inside of the pull rod 15, a sewing machine body 18 is fixedly connected to the right side of the top of the base 1 and positioned at the rear end of the placing plate 7, specifically, rubber bumps are arranged on the surfaces of the roller 12 and the conveyor belt 6, the friction between the conveyor 6 and the rollers 12 and the packages can be increased.

Through first rotatory roller 2, the rotatory roller 3 of second, connecting rod 4, first motor 5 and conveyer belt 6, can drive the wrapping bag and remove, through placing board 7, backup pad 8, second motor 9, horizontal pole 10, dead lever 11 and gyro wheel 12, can compress tightly the transport to the bottom of wrapping bag, prevent that the wrapping bag from when making up, taking place the slope, influence the bottom seal effect of wrapping bag, through montant 13, gag lever post 14, pull rod 15, bolt 16 and fixture block 17. Can dismantle gyro wheel 12, through sewing machine body 18, can make up the bottom of wrapping bag, solve current sealing device when sealing up the wrapping bag, lead to the wrapping bag crooked easily, influence the problem of the sealed effect in bottom of wrapping bag.

In this embodiment, recess 19 has been seted up on the surface of base 1, the inside of recess 19 is provided with threaded rod 20, the inner wall swing joint of bearing and recess 19 is passed through on the right side of threaded rod 20, the left side of threaded rod 20 extends to the outside of base 1, threaded rod 20's surperficial threaded connection has screwed pipe 21, the top fixedly connected with baffle 22 of screwed pipe 21, it is rotatory through rotating threaded rod 20, drive screwed pipe 21 and remove in the inside of recess 19, it removes to drive baffle 22 simultaneously, distance between adjustable baffle 22 and the sewing machine body 18, can conveniently make the wrapping bag of equidimension not.

In this embodiment, the box 23 is placed to the equal fixedly connected with in the left side of base 1 and the right side of backup pad 8, and first motor 5 and second motor 9 all are located the inside of placing box 23, through placing first motor 5 and second motor 9 in the inside of placing box 23, can protect first motor 5 and second motor 9.

In this embodiment, base 1's bottom fixedly connected with supporting leg 24, supporting leg 24's quantity is four, and is the equidistance and distributes in base 1's four corners, through fixed with supporting leg 24 and base 1, can support base 1.

In this embodiment, a sliding groove 25 is formed in the surface of the vertical rod 13, a sliding block 26 is slidably connected inside the sliding groove 25, the left side of the sliding block 26 is fixedly connected with the pull rod 15, and the pull rod 15 is pulled to drive the sliding block 26 to slide inside the sliding groove 25, so that the pull rod 15 can be assisted to move.

In this embodiment, the surface of the pull rod 15 is sleeved with a spring 27, the top end of the spring 27 is fixedly connected with the limit rod 14, the bottom end of the spring 27 is fixedly connected with the slider 26, and the return of the pull rod 15 can be assisted by the self elastic force of the spring 27.

In this embodiment, the left side of the threaded rod 20 is fixedly connected with the rotating disc 28, the surface of the rotating disc 28 is provided with anti-slip lines, and the rotating disc 28 is fixed with the threaded rod 20, so that a user can rotate the threaded rod 20 conveniently.

The utility model discloses a theory of operation is: when the bottom end of the packaging bag needs to be sealed, the bottom of the packaging bag is wrapped by the paper slips, the packaging bag and the bottom end of the paper slips are placed at the bottom of the roller 12, the front end of the packaging bag is in contact with the conveyor belt 6, meanwhile, the first motor 5 and the second motor 9 run, the first motor 5 drives the connecting rod 4 and the first rotating roller 2 to rotate while running, the second rotating roller 3 is also driven to rotate while the conveyor belt 6 is also driven to rotate, the packaging bag is also driven to move, the transverse rod 10, the fixing plate and the roller 12 are driven to rotate while the second motor 9 runs, the packaging bag is driven to move at a stable speed through the same rotating speed of the first motor 5 and the second motor 9, the bottom end of the packaging bag is pressed through the roller 12, so that the packaging bag cannot incline when being sewn, the bottom end of the packaging bag can be sewn through the bottom of the sewing machine body 18, when the roller 12 needs to be replaced, the bolt 16 rotates to move, the bolt 16 moves while driving the fixture block 17 to draw out the inside of the transverse rod 15, while the inner part of the transverse rod 15 is pulled, the roller 12 can be replaced, and the roller 12 can be installed otherwise.

The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a wrapping bag bottom seal device, includes base (1), its characterized in that: the roller type roller device is characterized in that a first rotating roller (2) and a second rotating roller (3) are respectively arranged at the front end and the rear end inside a base (1), the two sides of the second rotating roller (3) are movably connected with the inner wall of the base (1) through bearings, the right side of the first rotating roller (2) is movably connected with the inner wall of the base (1) through bearings, the left side of the first rotating roller (2) is fixedly connected with a connecting rod (4), the left side of the connecting rod (4) extends to the outside of the base (1), a first motor (5) is arranged at the left side of the base (1), the left side of the first motor (5) is fixedly connected with the connecting rod (4), a conveying belt (6) is sleeved on the surfaces of the first rotating roller (2) and the second rotating roller (3), a placing plate (7) is fixedly connected with the right side of the top of the base (1), a supporting plate (8) is fixedly connected with the right side of the top of the placing plate (7), a supporting plate (8) is fixedly connected with the right side of the supporting plate (8), a second motor (9) is connected with the right side of the supporting plate (8), a cross rod (10) is fixedly connected with the supporting plate (10), a cross rod (11) extends to the left side of the supporting plate (8), and a cross rod (11) extends through the supporting plate (11), and a roller (8), the left side of horizontal pole (10) extends to the inside of dead lever (11), the top and the equal fixedly connected with montant (13) in bottom of horizontal pole (10), montant (13) left top fixedly connected with gag lever post (14), the surface of gag lever post (14) is provided with pull rod (15), the bottom of pull rod (15) runs through inside dead lever (11) and extend to horizontal pole (10), the surperficial threaded connection of gag lever post (14) has bolt (16), there is fixture block (17) on the right side of bolt (16) through bearing swing joint, the right side of fixture block (17) extends to the inside of pull rod (15), the right side at base (1) top just is located the rear end fixedly connected with sewing machine body (18) of placing board (7).

2. The package bottom sealing device as claimed in claim 1, wherein: recess (19) have been seted up on the surface of base (1), the inside of recess (19) is provided with threaded rod (20), the inner wall swing joint of bearing and recess (19) is passed through on the right side of threaded rod (20), the left side of threaded rod (20) extends to the outside of base (1), the surperficial threaded connection of threaded rod (20) has screwed pipe (21), the top fixedly connected with baffle (22) of screwed pipe (21).

3. The package bottom sealing device as claimed in claim 1, wherein: case (23) is placed to the equal fixedly connected with in the left side of base (1) and the right side of backup pad (8), first motor (5) and second motor (9) all are located the inside of placing case (23).

4. The package bottom sealing device as claimed in claim 1, wherein: the bottom fixedly connected with supporting leg (24) of base (1), the quantity of supporting leg (24) is four, and is the equidistance and distributes in the four corners of base (1).

5. The package bottom sealing device as claimed in claim 1, wherein: the surface of the vertical rod (13) is provided with a sliding groove (25), the sliding groove (25) is connected with a sliding block (26) in a sliding manner, and the left side of the sliding block (26) is fixedly connected with the pull rod (15).

6. The package bottom sealing device as claimed in claim 5, wherein: the surface cover of pull rod (15) is equipped with spring (27), the top and gag lever post (14) fixed connection of spring (27), the bottom and slider (26) fixed connection of spring (27).

7. The bottom sealing device for a packing bag of claim 2, wherein: the left side fixedly connected with carousel (28) of threaded rod (20), the surface of carousel (28) is provided with anti-skidding line.