CN218930029U

CN218930029U - Edge aligning device of continuous sealing machine

Info

Publication number: CN218930029U
Application number: CN202223031709.7U
Authority: CN
Inventors: 龚景旭; 葛锐; 孙阳; 邵晓丽
Original assignee: Nanjing Anjexin Biomedical Co ltd
Current assignee: Nanjing Anjexin Biomedical Co ltd
Priority date: 2022-11-15
Filing date: 2022-11-15
Publication date: 2023-04-28
Anticipated expiration: 2032-11-15

Abstract

The utility model discloses a continuous sealing machine edge aligning device which comprises a base, a supporting plate and a limiting mechanism, wherein the supporting frames are symmetrically arranged at the front and the rear of the upper end of the base, a roller is arranged between the supporting frames through a rotating rod, the front end of the rotating rod penetrates through the supporting frames, a first gear is arranged at the front end of the rotating rod, the left end of the first gear is meshed with a second gear, a rotating shaft is arranged at the front end of the second gear, a first motor is arranged at the front end of the rotating shaft, a mounting frame is arranged at the lower end of the first motor, the rear end of the mounting frame is fixedly connected with the supporting frames, the supporting plate is arranged at the left side of the roller, the limiting mechanism is arranged on the supporting plate, and a leveling mechanism is further arranged on the limiting mechanism. When the film sealing device is used, when the limiting plate approaches the film, the pressing plate is pulled to move upwards, the pressing plate drives the positioning block to compress the spring, after the limiting plate limits the film, the pressing plate is loosened, the pressing plate returns to the original position under the action of the spring force, the pressing plate presses the film, the edge of the film is kept flat, and the phenomenon of curling of the film during sealing is avoided.

Description

Edge aligning device of continuous sealing machine

Technical Field

The utility model relates to the technical field of sealing machines, in particular to a continuous sealing machine edge aligning device.

Background

The sealing machine is a machine for sealing a container filled with a packing material, and after the packing material is filled into the packing container, the sealing machine is used for sealing the packing container to finish the operation so as to ensure that the packing container can be stored in a sealing way, maintain the quality of the packing material and avoid the loss of the packing material.

Chinese patent CN 208915576 U3 discloses a continuous sealer edge alignment device, when the centre gripping film, the water source will permeate to the iron sheet surface through the gas pocket to attach on the film, then the film will adhere on the iron sheet to can not produce the phenomenon of turn-up, promoted the work efficiency of this kind of continuous sealer edge alignment device, but this kind of continuous sealer edge alignment device still has some problems:

when the edge aligning device of the continuous sealing machine is used, the film is often directly conveyed into the sealing machine, but the film is easy to displace in the conveying process by the mode, so that the sealing quality is poor. Therefore, the present utility model provides a continuous sealing machine edge aligning device to solve the above-mentioned problems.

Disclosure of Invention

The utility model aims to provide a continuous sealing machine edge aligning device so as to solve the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a continuous capper opposite side device, includes base, backup pad and stop gear, the symmetry is equipped with the support around the base upper end, is equipped with the cylinder through the bull stick between the support, and the bull stick front end runs through the support, and the bull stick front end is equipped with first gear, first gear left end meshing second gear, second gear front end is equipped with the pivot, and the pivot front end is equipped with first motor, and first motor lower extreme is equipped with the mounting bracket, mounting bracket rear end and support fixed connection, the cylinder left side is equipped with the backup pad, is equipped with stop gear in the backup pad, still be equipped with smooth mechanism on the stop gear.

As a further scheme of the utility model, the flattening mechanism consists of a pressing plate, a positioning groove, a positioning block, a limiting groove, a telescopic rod, a spring and a cover plate, wherein one end, close to each other, of each of the two limiting plates in the limiting mechanism is provided with the positioning groove, the positioning groove is connected with the positioning block in a sliding manner, the pressing plate is arranged on the positioning block, the lower end of the pressing plate is attached to the supporting plate, the pressing plate is convenient for flattening the edge of the film, and the curling condition of the film during sealing is avoided.

As a still further scheme of the utility model, the left and right ends of the positioning block are provided with limiting blocks, the inner wall of the positioning groove is provided with limiting grooves corresponding to the limiting blocks, and the limiting blocks are in sliding connection with the limiting grooves, so that the positioning block can stably and vertically move.

As a still further scheme of the utility model, the positioning groove is provided with the cover plate, the lower end of the cover plate is provided with the telescopic rod, the lower end of the telescopic rod is fixedly connected with the positioning block, the telescopic rod is sleeved with the spring, the lower end of the spring is fixedly connected with the positioning block, the upper end of the spring is fixedly connected with the cover plate, and the pressing plate can be conveniently restored to the original position through the elastic potential energy of the spring.

As a still further scheme of the utility model, the limiting mechanism consists of a groove, a limiting plate, a bearing, a threaded rod, a sliding block and a second motor, wherein the groove is arranged at the upper end of the supporting plate, the threaded rod is arranged in the groove, the bearing is arranged at the front end of the threaded rod, the front end of the bearing is fixedly connected with the inner wall of the groove, the second motor is arranged at the rear end of the threaded rod, and the rear end of the second motor is fixedly connected with the inner wall of the groove, so that the threaded rod and the second motor can be conveniently installed and fixed.

As a still further scheme of the utility model, the threaded rod is connected with the sliding blocks in a front-back symmetrical threaded manner, two sections of opposite threaded lines are arranged on the threaded rod corresponding to the two sliding blocks, and the upper end of the sliding block is provided with the limiting plate, and the lower end of the limiting plate is attached to the supporting plate, so that the limiting plate limits the film, the film is prevented from shifting in the transmission process, the distance between the limiting plates can be adjusted according to the width of the film, and the flexibility is high.

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

1. when the film sealing device is used, a film to be sealed is hung on a roller, one end of the film passes through a supporting plate, the lower end of the film is attached to the supporting plate, one end of the film is fixed in a sealing machine, a first motor is started to drive a rotating shaft and a second gear to rotate, the second gear drives the first gear, a rotating rod and the roller to rotate, so that the film is conveyed into the sealing machine, a second motor is started to drive a threaded rod to rotate, the threaded rod drives two sliding blocks and a limiting plate to move close to or move away from each other, the limiting plate limits the film, the film is prevented from shifting in the conveying process, meanwhile, the distance between the limiting plates can be adjusted according to the width of the film, and the flexibility is high.

2. When the film sealing device is used, when the limiting plate approaches the film, the pressing plate is pulled to move upwards, the pressing plate drives the positioning block to compress the spring, after the limiting plate limits the film, the pressing plate is loosened, the pressing plate returns to the original position under the action of the spring force, the pressing plate presses the film, the edge of the film is kept flat, and the phenomenon of curling of the film during sealing is avoided.

Drawings

FIG. 1 is a schematic diagram of a continuous sealer edge alignment apparatus;

FIG. 2 is a schematic cross-sectional view of a continuous sealer edge alignment apparatus;

FIG. 3 is an enlarged schematic view of the edge sealing device of the continuous sealing machine at B in FIG. 2;

fig. 4 is an enlarged schematic view of the edge sealing device of fig. 1 at a position of the edge sealing device.

In the figure: 1. a base; 2. a bracket; 3. a rotating rod; 301. a roller; 4. a first gear; 5. a second gear; 6. a rotating shaft; 7. a first motor; 8. a mounting frame; 9. a support plate; 10. a limiting mechanism; 1001. a groove; 1002. a limiting plate; 1003. a bearing; 1004. a threaded rod; 1005. a slide block; 1006. a second motor; 11. a smoothing mechanism; 1101. a pressing plate; 1102. a positioning groove; 1103. a positioning block; 1104. a limiting block; 1105. a limit groove; 1106. a telescopic rod; 1107. a spring; 1108. and a cover plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1 to 3, in the embodiment of the utility model, a continuous sealing machine edge aligning device comprises a base 1, a supporting plate 9 and a limiting mechanism 10, wherein a bracket 2 is symmetrically arranged at the front and back of the upper end of the base 1, a roller 301 is arranged between the brackets 2 through a rotating rod 3, the front end of the rotating rod 3 penetrates through the bracket 2, a first gear 4 is arranged at the front end of the rotating rod 3, the left end of the first gear 4 is meshed with a second gear 5, a rotating shaft 6 is arranged at the front end of the second gear 5, a first motor 7 is arranged at the front end of the rotating shaft 6, a mounting frame 8 is arranged at the lower end of the first motor 7, the rear end of the mounting frame 8 is fixedly connected with the bracket 2, the supporting plate 9 is arranged at the left side of the roller 301, and the limiting mechanism 10 is arranged on the supporting plate 9;

the limiting mechanism 10 is composed of a groove 1001, a limiting plate 1002, a bearing 1003, a threaded rod 1004, a sliding block 1005 and a second motor 1006, the upper end of the supporting plate 9 is provided with the groove 1001, the threaded rod 1004 is arranged in the groove 1001, the bearing 1003 is arranged at the front end of the threaded rod 1004, the front end of the bearing 1003 is fixedly connected with the inner wall of the groove 1001, the second motor 1006 is arranged at the rear end of the threaded rod 1004, and the rear end of the second motor 1006 is fixedly connected with the inner wall of the groove 1001;

the threaded rod 1004 is connected with the sliding blocks 1005 in a front-back symmetrical threaded manner, two sections of opposite threaded lines are arranged on the threaded rod 1004 corresponding to the two sliding blocks 1005, a limiting plate 1002 is arranged at the upper end of the sliding block 1005, and the lower end of the limiting plate 1002 is attached to the supporting plate 9.

Example 2

Referring to fig. 4, in the embodiment of the present utility model, a leveling mechanism 11 is further disposed on the limiting mechanism 10, the leveling mechanism 11 is composed of a pressing plate 1101, a positioning slot 1102, a positioning block 1103, a limiting block 1104, a limiting slot 1105, a telescopic rod 1106, a spring 1107 and a cover plate 1108, one end of each of the two limiting plates 1002 in the limiting mechanism 10, which is close to each other, is provided with a positioning slot 1102, the positioning slot 1102 is slidably connected with the positioning block 1103, the positioning block 1103 is provided with the pressing plate 1101, and the lower end of the pressing plate 1101 is attached to the supporting plate 9;

limiting blocks 1104 are arranged at the left end and the right end of the positioning block 1103, limiting grooves 1105 are arranged on the inner walls of the positioning grooves 1102 corresponding to the limiting blocks 1104, and the limiting blocks 1104 are in sliding connection with the limiting grooves 1105;

the positioning groove 1102 is provided with a cover plate 1108, the lower end of the cover plate 1108 is provided with a telescopic rod 1106, the lower end of the telescopic rod 1106 is fixedly connected with the positioning block 1103, a spring 1107 is sleeved on the telescopic rod 1106, the lower end of the spring 1107 is fixedly connected with the positioning block 1103, and the upper end of the spring 1107 is fixedly connected with the cover plate 1108.

The working principle of the utility model is as follows:

when the sealing machine is used, a film to be sealed is hung on the roller 301, one end of the film passes through the supporting plate 9, the lower end of the film is attached to the supporting plate 9, one end of the film is fixed in the sealing machine, the first motor 7 is started to drive the rotating shaft 6 and the second gear 5 to rotate, the second gear 5 drives the first gear 4, the rotating rod 3 and the roller 301 to rotate, the film is conveyed into the sealing machine, the second motor 1006 is started to drive the threaded rod 1004 to rotate, the threaded rod 1004 drives the two sliding blocks 1005 and the limiting plates 1002 to move close to each other or move away from each other, the limiting plates 1002 limit the film, the offset of the film in the conveying process is avoided, meanwhile, the distance between the limiting plates 1002 can be adjusted according to the width of the film, the sealing machine is high in flexibility, when the limiting plates 1002 approach the film, the pressing plates 1101 are pulled to move upwards, the positioning blocks 1103 are driven to compress the springs 1107, after the limiting plates 1002 limit the film, the pressing plates 1101 are released under the action of the spring 1107, the pressing plates 1101 restore to the original position, the film edges of the film, and the film is kept flat, and the edge of the film is prevented from curling in the sealing process.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a continuous capper opposite side device, includes base (1), backup pad (9) and stop gear (10), its characterized in that, symmetry is equipped with support (2) around base (1) upper end, be equipped with cylinder (301) through bull stick (3) between support (2), and bull stick (3) front end runs through support (2), bull stick (3) front end is equipped with first gear (4), first gear (4) left end meshing second gear (5), second gear (5) front end is equipped with pivot (6), pivot (6) front end is equipped with first motor (7), first motor (7) lower extreme is fixed through mounting bracket (8) with support (2) fixed connection, cylinder (301) left side is equipped with backup pad (9), be equipped with stop gear (10) on backup pad (9), still be equipped with on stop gear (10) and smooth flat mechanism (11).

2. The continuous sealing machine edge aligning device according to claim 1, wherein the limiting mechanism (10) is composed of a groove (1001), a limiting plate (1002), a bearing (1003), a threaded rod (1004), a sliding block (1005) and a second motor (1006), the groove (1001) is arranged at the upper end of the supporting plate (9), the threaded rod (1004) is arranged in the groove (1001), the bearing (1003) fixedly connected with the inner wall of the groove (1001) is arranged at the front end of the threaded rod (1004), and the second motor (1006) fixedly connected with the inner wall of the groove (1001) is arranged at the rear end of the threaded rod (1004).

3. The edge aligning device of the continuous sealing machine according to claim 2, wherein the threaded rod (1004) is connected with the sliding blocks (1005) in a front-back symmetrical threaded manner, two sections of opposite threaded lines are arranged on the threaded rod (1004) corresponding to the two sliding blocks (1005), and a limiting plate (1002) with the lower end attached to the supporting plate (9) is arranged at the upper end of the sliding block (1005).

4. The continuous sealing machine edge aligning device according to claim 1, wherein the leveling mechanism (11) is composed of a pressing plate (1101), a positioning groove (1102), a positioning block (1103), a limiting block (1104), a limiting groove (1105), a telescopic rod (1106), a spring (1107) and a cover plate (1108), one end, close to each other, of two limiting plates (1002) in the limiting mechanism (10) is provided with the positioning groove (1102), the positioning groove (1102) is connected with the positioning block (1103) in a sliding mode, and the positioning block (1103) is provided with the pressing plate (1101) with the lower end attached to the supporting plate (9).

5. The edge aligning device of the continuous sealing machine according to claim 4, wherein limiting blocks (1104) are arranged at the left end and the right end of the positioning block (1103), the limiting blocks (1104) are slidably connected with the positioning groove (1102), and limiting grooves (1105) are arranged on the inner wall of the positioning groove (1102) corresponding to the limiting blocks (1104).

6. The edge aligning device of a continuous sealing machine according to claim 5, wherein the positioning groove (1102) is provided with a cover plate (1108), the lower end of the cover plate (1108) is provided with a telescopic rod (1106) fixedly connected with the positioning block (1103), the telescopic rod (1106) is sleeved with a spring (1107), and the upper end and the lower end of the spring (1107) are respectively fixedly connected with the cover plate (1108) and the positioning block (1103).