CN217435147U

CN217435147U - System bag machine is with banding device

Info

Publication number: CN217435147U
Application number: CN202221258492.0U
Authority: CN
Inventors: 马福敏; 谢淑红
Original assignee: Lingbao Hongfu Plastic Chemical Co ltd
Current assignee: Lingbao Hongfu Plastic Chemical Co ltd
Priority date: 2022-05-24
Filing date: 2022-05-24
Publication date: 2022-09-16
Anticipated expiration: 2032-05-24

Abstract

The utility model provides a bag making machine uses banding device, relate to the technical field of the edge sealing of wrapping bag, this a bag making machine uses banding device base, the top of base is fixedly connected with first fixed frame and second fixed frame, the inside of first fixed frame is equipped with banding mechanism; the utility model discloses a start driving motor and get off drive rolling kun and rotate in the effect of first worm wheel and first worm, winding kun of winding mechanism comes to carry out the rolling to the wrapping bag after the banding, rotate first worm under reduction gears's effect and transmit and drive the second worm and rotate for the second worm, it rotates to get off drive bull stick at the meshing of second worm wheel and second worm, thereby it is close to each other to extrude two welding boards through rotating two cams, come to carry out the heat-seal to the wrapping bag, constantly carry out the rolling through winding mechanism, thereby make banding mechanism can carry out the banding to the wrapping bag ceaselessly, do not need artifical manual drawing, therefore, the convenience is very high, banding efficiency is improved.

Description

System bag machine is with banding device

Technical Field

The utility model relates to a wrapping bag banding technical field specifically is a system bag machine is with banding device.

Background

The packaging bag is a bag for packaging various articles, so that goods are convenient to transport and easy to store in the production flow process, and the plastic packaging bag is widely used in daily life and industrial production and comprises a plastic woven bag and a plastic film bag. The former has the characteristics of light weight, high strength, corrosion resistance and the like, after the plastic film lining is added, the moisture and damp can be prevented, and when some packaging bags are processed, the packaging bags need to be subjected to heat sealing treatment, so that articles can be conveniently filled into the packaging bags.

The existing edge sealing device is simple, a plastic packaging bag is manually stretched into the heating device, the bag opening of the plastic packaging bag is heated and melted through the heating device, the bag opening is pulled into a worker again, the melted position of the bag opening is fused together, edge sealing is completed, the working efficiency is low, a natural cooling mode is usually adopted after heat sealing, and the edge sealing effect on the packaging bag can be influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a system bag banding device for machine aims at solving the problem that provides in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the edge sealing device for the bag making machine comprises a base, wherein a first fixing frame and a second fixing frame are fixedly connected to the top of the base, an edge sealing mechanism is arranged inside the first fixing frame and comprises a connecting plate and a welding plate, a sliding groove is formed in the inner side wall of the first fixing frame, a sliding block is connected to the inside of the sliding groove in a sliding mode, the connecting plate is fixedly connected to the sliding block, an elastic mechanism is arranged inside the sliding groove, the welding plate is fixedly connected to the bottom of the connecting plate, a driving rotating rod is connected to an inner rotating rod of the first fixing frame, a cam is fixedly connected to the driving rotating rod, a winding mechanism is arranged inside the second fixing frame and comprises a winding roller, the winding roller is rotatably connected to the inside of the second fixing frame, and a first fixing box is fixedly connected to the second fixing frame, fixedly connected with driving motor on the first fixed case, the first worm wheel of fixedly connected with in the pivot of rolling kun, driving motor's the first worm of output pivot end fixedly connected with, first worm wheel with first worm meshes mutually, the fixed case of fixedly connected with second on the first fixed frame, fixedly connected with second worm wheel on the drive bull stick, the inside fixedly connected with second worm of the fixed case of second, the second worm wheel with the second worm meshes mutually, the second worm with be equipped with reduction gears between the first worm, the top of base is equipped with cooling body.

In order to make the utility model discloses have the in-process that makes rolling kun pivoted and drive the effect that the bull stick goes on rotating together, the utility model discloses a further technical scheme does, reduction gears includes the connecting box, the connecting box fixed connection be in a side of first fixed box, first worm and second worm all extend to the inside of connecting box, fixedly connected with second gear on the first worm, the first gear of fixedly connected with on the second worm, first gear with the second gear meshes mutually.

In order to make the utility model discloses have the effect that reduces drive bull stick slew velocity, the utility model discloses a further technical scheme does, the diameter value of first gear is greater than the diameter value of second gear.

In order to make the utility model discloses have and play refrigerated effect to the wrapping bag after the banding, the utility model discloses a further technical scheme does, cooling body includes the fixed frame of third and a cold water section of thick bamboo, the fixed frame fixed connection of third is in the top of base, the both ends difference fixedly connected with connecting pipe and the connection pivot of a cold water section of thick bamboo, a cold water section of thick bamboo passes through the connecting pipe and connects the pivot rotation to be connected between the fixed frame of third, a cold water section of thick bamboo with the connecting pipe is linked together.

In order to make the utility model discloses have the effect of being convenient for carry out the water injection and turn on the water to cold water section of thick bamboo inside, the utility model discloses a further technical scheme does, the one end of connecting pipe extends to a side of the fixed frame of third, the one end of connecting pipe is equipped with the fender lid, be equipped with on the base.

In order to make the utility model discloses have the effect to the wrapping bag direction, the utility model discloses a further technical scheme does, the top fixedly connected with support frame of base, it is connected with the live-rollers to rotate between the support frame.

In order to make the utility model discloses have the effect that resets fast when making the connecting plate atress, the utility model discloses a further technical scheme does, elastic mechanism includes the spring, the spring mounting is in the inside of spout.

In order to make the utility model discloses have and make two drive bull sticks carry out pivoted effect together, the utility model discloses a further technical scheme does, a side fixedly connected with side case of first fixed frame, two the drive bull stick all extends to the inside of side case, two the equal fixedly connected with runner of one end of drive bull stick, two connect through the drive belt transmission between the runner.

The utility model has the advantages that:

1. the edge sealing mechanism has the advantages that the winding roller is driven to rotate under the action of the first worm wheel and the first worm by starting the driving motor, the edge-sealed packaging bag is wound by the winding roller of the winding mechanism, the first worm is rotationally transmitted to the second worm to drive the second worm to rotate under the action of the speed reducing mechanism, the driving rotating rod is driven to rotate under the meshing action of the second worm wheel and the second worm, two welding plates are extruded to be close to each other by rotating the two cams, the packaging bag is thermally sealed, the winding mechanism is continuously wound, the edge sealing mechanism can continuously seal the edge of the packaging bag, manual stretching is not needed, the edge sealing efficiency is improved, and the edge sealing efficiency is quite convenient.

2. Through the first gear and the second gear that set up, make first worm pivoted in-process drive the second worm and rotate together, the first gear of major diameter and the first worm rotational speed that the second gear of minor diameter made transmit to the second worm and make and reduce, the wrapping bag after being convenient for cold water section of thick bamboo after being injected into cold water through the connecting pipe cools off, the banding quality of wrapping bag has been improved, it is convenient for to pour into or discharge cold water to cold water section of thick bamboo inside to keep off the lid through opening connecting pipe one end, make two drive bull sticks rotate together under the effect through setting up two runners and drive belt.

Drawings

Fig. 1 is a schematic structural view of a reduction gear mechanism according to an embodiment of the present invention.

Fig. 2 is a perspective view of the edge banding mechanism according to the embodiment of the present invention.

Fig. 3 is a schematic view of a rolling mechanism in an embodiment of the present invention.

Fig. 4 is a schematic structural diagram of a cooling mechanism according to an embodiment of the present invention.

In the figure: 1. a base; 2. a first fixed frame; 3. a chute; 4. a slider; 5. a connecting plate; 6. a welding plate; 7. a spring; 8. driving the rotating rod; 9. a cam; 10. a second fixed frame; 11. a take-up roller; 12. a first stationary box; 13. a drive motor; 14. a first worm gear; 15. a first worm; 16. a second stationary box; 17. a second worm gear; 18. a second worm; 19. a connecting box; 20. a first gear; 21. a second gear; 22. a third fixed frame; 23. a cold water tank; 24. a connecting pipe; 25. connecting the rotating shaft; 26. a support frame; 27. a rotating roller; 28. and a side box.

Detailed Description

The following description will further describe embodiments of the present invention with reference to the accompanying drawings.

As shown in fig. 1-4, an edge sealing device for a bag making machine comprises a base 1, a first fixing frame 2 and a second fixing frame 10 are fixedly connected to the top of the base 1, an edge sealing mechanism is arranged inside the first fixing frame 2, the edge sealing mechanism comprises a connecting plate 5 and a welding plate 6, a sliding groove 3 is formed in the inner side wall of the first fixing frame 2, a sliding block 4 is slidably connected inside the sliding groove 3, the connecting plate 5 is fixedly connected to the sliding block 4, an elastic mechanism is arranged inside the sliding groove 3, the welding plate 6 is fixedly connected to the bottom of the connecting plate 5, a driving rotating rod 8 is connected to the inner rotating rod of the first fixing frame 2, a cam 9 is fixedly connected to the driving rotating rod 8, a winding mechanism is arranged inside the second fixing frame 10, the winding mechanism comprises a winding roller 11, the winding roller 11 is rotatably connected inside the second fixing frame 10, a first fixing box 12 is fixedly connected to the second fixing frame 10, a driving motor 13 is fixedly connected to the first fixing box 12, a first worm wheel 14 is fixedly connected to a rotating shaft of the winding roller 11, a first worm 15 is fixedly connected to an output rotating shaft end of the driving motor 13, the first worm wheel 14 is meshed with the first worm 15, a second fixing box 16 is fixedly connected to the first fixing frame 2, a second worm wheel 17 is fixedly connected to the driving rotating rod 8, a second worm 18 is fixedly connected to the inner portion of the second fixing box 16, the second worm wheel 17 is meshed with the second worm 18, a speed reducing mechanism is arranged between the second worm 18 and the first worm 15, and a cooling mechanism is arranged at the top of the base 1.

In this embodiment, the driving motor 13 is started to drive the winding roller 11 to rotate under the action of the first worm wheel 14 and the first worm 15, the sealed packaging bag is wound by the winding roller 11 of the winding mechanism, the first worm 15 is rotationally transmitted to the second worm 18 to drive the second worm 18 to rotate under the action of the speed reduction mechanism, the second worm wheel 17 and the second worm 18 are meshed to drive the driving rotating rod 8 to rotate, so that the two welding plates 6 are extruded to approach each other by rotating the two cams 9 to heat seal the packaging bag, and the winding mechanism is continuously wound, so that the sealing mechanism can continuously seal the sealing edge of the packaging bag without manual stretching.

In another embodiment of the present invention, the first gear 20 and the second gear 21 are arranged so that the second worm 18 is driven to rotate together in the process of rotating the first worm 15.

Specifically, the rotation speed of the first worm 15 transmitted to the second worm 18 is reduced by the large-diameter first gear 20 and the small-diameter second gear 21.

Furthermore, the cold water cylinder 23 can conveniently inject cold water through the connecting pipe 24 to cool the edge-sealed packaging bag, so that the edge sealing quality of the packaging bag is improved.

Preferably, the cold water can 23 is easily filled or discharged with the cold water by opening a stopper at one end of the connection pipe 24.

It should be noted that the two driving rotating rods 8 are rotated together by the two rotating wheels and the driving belt.

In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a banding device for system bag machine, characterized by, includes base (1), the fixed frame (10) of first fixed frame (2) of top fixedly connected with and second of base (1), the inside of first fixed frame (2) is equipped with banding mechanism, banding mechanism includes connecting plate (5) and butt fusion board (6), spout (3) have been seted up to the inside wall of first fixed frame (2), the inside sliding connection of spout (3) has slider (4), connecting plate (5) fixed connection is in on slider (4), the inside of spout (3) is equipped with elastic mechanism, butt fusion board (6) fixed connection is in the bottom of connecting plate (5), the inside dwang of first fixed frame (2) is connected with drive bull stick (8), fixedly connected with cam (9) on drive bull stick (8), the inside of the fixed frame of second (10) is equipped with winding mechanism, winding mechanism includes winding-roller (11), winding-roller (11) rotate to be connected in the inside of the fixed frame of second (10), the first fixed box of fixedly connected with (12) is gone up in the fixed frame of second (10), fixedly connected with driving motor (13) is gone up in first fixed box (12), the first worm wheel of fixedly connected with (14) in the pivot of winding-roller (11), the output pivot end fixedly connected with first worm (15) of driving motor (13), first worm wheel (14) with first worm (15) mesh mutually, fixedly connected with second fixed box (16) is gone up in first fixed frame (2), fixedly connected with second worm wheel (17) is gone up in drive bull stick (8), the inside fixedly connected with second worm (18) of second fixed box (16), the second worm wheel (17) is meshed with the second worm (18), a speed reducing mechanism is arranged between the second worm (18) and the first worm (15), and a cooling mechanism is arranged at the top of the base (1).

2. An edge banding device for a bag making machine as claimed in claim 1, characterized in that said deceleration mechanism comprises a connecting box (19), said connecting box (19) being fixedly connected to a side of said first fixed box (12), said first worm (15) and said second worm (18) both extending into the interior of said connecting box (19), said first worm (15) being fixedly connected to a second gear (21), said second worm (18) being fixedly connected to a first gear (20), said first gear (20) being in mesh with said second gear (21).

3. An edge sealing device for a bag making machine as claimed in claim 2, wherein said first gear (20) has a diameter greater than the diameter of said second gear (21).

4. The edge sealing device for the bag making machine as claimed in claim 1, wherein the cooling mechanism comprises a third fixing frame (22) and a cold water cylinder (23), the third fixing frame (22) is fixedly connected to the top of the base (1), two ends of the cold water cylinder (23) are respectively fixedly connected with a connecting pipe (24) and a connecting rotating shaft (25), the cold water cylinder (23) is rotatably connected between the third fixing frames (22) through the connecting pipe (24) and the connecting rotating shaft (25), and the cold water cylinder (23) is communicated with the connecting pipe (24).

5. An edge banding device for a bag making machine as claimed in claim 4, characterized in that one end of said connecting tube (24) extends to a side of said third fixed frame (22), one end of said connecting tube (24) is provided with a stop cover, and said base (1) is provided with said stop cover.

6. An edge banding device for a bag making machine as claimed in claim 1, characterized in that the top of said base (1) is fixedly connected with support frames (26), and between said support frames (26) are rotatably connected with rotating rollers (27).

7. An edge banding device for a bag making machine as claimed in claim 1, characterized in that said elastic means comprise a spring (7), said spring (7) being mounted inside said chute (3).

8. An edge banding device for a bag making machine as claimed in claim 1, characterized in that a side box (28) is fixedly connected to one side of said first fixed frame (2), both said driving rotating rods (8) extend into the inside of said side box (28), one end of both said driving rotating rods (8) is fixedly connected with a rotating wheel, and both said rotating wheels are connected by a transmission belt.