CN114104365B

CN114104365B - Plastic packaging film packing apparatus

Info

Publication number: CN114104365B
Application number: CN202010894704.3A
Authority: CN
Inventors: 伍仕灯
Original assignee: Hefei Hagong Longyan Intelligent Equipment Co Ltd
Current assignee: Hefei Hagong Longyan Intelligent Equipment Co Ltd
Priority date: 2020-08-31
Filing date: 2020-08-31
Publication date: 2023-03-10
Anticipated expiration: 2040-08-31
Also published as: CN114104365A

Abstract

The invention provides a plastic packaging film packing device, wherein a support rod is fixed on a base; two ends of the cylinder are respectively and fixedly connected with the supporting rod and the lifting assembly; the two baffles are positioned at the upper end and the lower end of the lifting component and are fixedly connected with the lifting component, and a groove is arranged on the inner side of each baffle; the winding roller is used for winding the plastic packaging film, is detachably arranged between the two baffles through the two grooves and can rotate between the two baffles; the supporting legs are positioned on the periphery of the bottom of the supporting platform; the packing table is fixed above the supporting table; the rotating assembly is positioned below the middle of the support platform and can enable the support platform to rotate by taking the center of the support platform as an axis. The packaging device can effectively realize the adjustment of the distance between the winding roller and the packaging platform and also can realize the replacement of plastic packaging films with different sizes so as to meet the use of articles to be packaged with different sizes; convenient and fast, very big reduction staff's labour expenditure, improvement work efficiency.

Description

Plastic packaging film packing apparatus

Technical Field

The invention relates to the technical field of plastic packaging, in particular to a plastic packaging film packaging device.

Background

With the rapid development of internet technology, the life style of people is greatly changed by online shopping, and online shopping has become a part of people's life. People order goods through online ordering, and then a seller sends the goods to a buyer through an express delivery carrier, before the goods are delivered, the seller needs to package the goods to prevent the goods from being damaged midway, and the most used packaging boxes are paper boxes at present, and the goods need to be transported after being wound with a packaging film on the outer surface. To the winding work of packaging film, current mode need rely on manual control to twine the packaging film on the packing box of commodity, and the carton of filling with the thing is very heavy, if need then need two people cooperations to carton winding packaging film, draws the packaging film alone and rotates the carton, and intensity of labour is big, consequently appears many plastic packaging film baling presses on the market.

The plastic rotary packaging is used as a packaging form, and the plastic rotary packaging is placed on a corresponding rotary platform, a plastic film winding roller is arranged on the side part of the platform, the rotation of the rotary platform is utilized to drive the object to be packaged to rotate, and the plastic film is packaged on the surface side of the object to be packaged.

However, in the conventional rotary packaging device, the distance between the plastic film winding roller and the rotary platform cannot be adjusted, so that different rotary packaging devices are required to package the objects to be packaged in different sizes, the purchase cost of a factory is increased, and the rotary packaging device is not beneficial to use. In addition, in the plastic packaging process, the problem that the packaging film is not tightly wound exists, so that the phenomenon that the packaging film falls off and the like easily occurs, and the product is easily damaged in the transportation process, so that the problem of the winding strength of the packaging film is very important for the equipment for plastic packaging of the packaging film.

Disclosure of Invention

To overcome the above-mentioned drawbacks and deficiencies of the prior art, the present invention provides a plastic packaging film wrapping apparatus.

The technical scheme adopted by the invention is as follows:

a plastic packaging film packing device comprises a base, a winding mechanism and a packing mechanism;

the base is fixed on a flat ground;

the winding mechanism comprises a supporting rod, an air cylinder, a lifting assembly, two baffles and a winding roller; the supporting rod is fixed on the base, and a motor is arranged on the supporting rod; two ends of the cylinder are respectively fixedly connected with the supporting rod and the lifting assembly and are electrically connected with a motor on the supporting rod; the two baffles are positioned at the upper end and the lower end of the lifting component and are fixedly connected with the lifting component, and a groove is arranged on the inner side of each baffle; the winding roller is used for winding the plastic packaging film, is detachably arranged between the two baffles through the two grooves, and can freely rotate between the two baffles; particularly, the two groove ends can be respectively provided with a bearing, so that the winding roller rotates more smoothly.

The packaging mechanism comprises a supporting table, a packaging table, supporting legs and a rotating assembly; the supporting legs are positioned at the periphery of the bottom of the supporting table, and rolling beads are embedded in the bottoms of the supporting legs; the packing table is fixed above the supporting table; the rotating component is positioned below the middle of the support platform and can enable the support platform to rotate by taking the center of the support platform as an axis.

Further, the lifting assembly comprises a pedestal and a lifting plate; the base frame is fixedly connected with the cylinder, and a plurality of clamping grooves with equal intervals are arranged on one side facing the lifting plate from top to bottom; the lifter plate is close to the bottom position and is equipped with scalable fixture block, and can with the location is realized in the draw-in groove cooperation.

Furthermore, the side wall of the base frame is provided with a slide rail parallel to the moving path of the lifting plate, and the lifting plate is correspondingly embedded in the slide rail through flanges at two sides of the lifting plate.

Furthermore, one side of the lifting plate, which faces the base, is provided with a through hole for installing the clamping block, a spring is arranged on the inner side of the through hole, and the clamping block is connected with the spring through the inner end face of the clamping block, so that the clamping block can stretch out and draw back.

Furthermore, the outline of the inner end part of the fixture block is matched with the side wall of the through hole, the outer end part of the fixture block is triangular and comprises a flat lower surface and an obliquely upward plane, and the outer end part of the fixture block is correspondingly clamped in the clamping groove through the flat lower surface.

Furthermore, a sliding groove is arranged on the outer side of the through hole; the inner end part of the clamping block is fixedly connected with a sliding block; the sliding block is positioned on the outer side of the sliding groove and can slide in the sliding groove manually.

Furthermore, the edge of the through hole is provided with a limiting shoulder, and the inner end part of the clamping block is limited in the through hole to move.

Furthermore, the rotating assembly comprises a shaft lever fixed at the bottom of the supporting table, a gear sleeve sleeved on the shaft lever and a motor for driving the gear sleeve.

Furthermore, the surface of the packing table is paved with non-slip mats.

According to the plastic packaging film packaging device, the distance between the winding mechanism and the packaging mechanism can be adjusted through the air cylinder on the supporting rod. Meanwhile, the distance between the two baffles can be adjusted through the design of the lifting assembly; when plastic packaging films with different widths are needed, different winding rollers with the packaging films can be replaced between the two baffle plates. The packaging mechanism is simple in design, the anti-slip pad on the packaging table can tightly wind the product to be packaged, and the plastic packaging film is prevented from falling off.

Compared with the prior art, the invention has the advantages that:

1. the packing device is convenient and quick for winding the plastic packing film, greatly reduces the labor expenditure of workers and improves the working efficiency.

2. The packaging device can effectively realize the adjustment of the distance between the winding roller and the packaging platform and also can realize the replacement of plastic packaging films with different sizes so as to meet the use requirements of articles to be packaged with different sizes.

3. The packaging device can tightly wind the product, improves the tightness of plastic package, increases the winding force and ensures that the packaging film cannot easily fall off.

For a better understanding and practice, the present invention is described in detail below with reference to the accompanying drawings.

Drawings

Fig. 1 is a schematic structural diagram of a plastic packaging film packaging device according to an embodiment.

Fig. 2 is a schematic structural diagram of the lifting assembly according to the embodiment.

Fig. 3 is a schematic cross-sectional structure view of the fixture block clamped in the clamping groove according to the embodiment.

Fig. 4 is a schematic cross-sectional structural view illustrating a disengagement of the latch from the latch slot according to the embodiment.

Fig. 5 is a schematic diagram of a fixture block according to the embodiment.

In the figure: 1. a base;

2. a winding mechanism; 21. a support bar; 22. a cylinder; 23. a lifting assembly; 231. a base frame; 232. a lifting plate; 233. a card slot; 234. a slide rail; 235. a clamping block; 2351. flattening the lower surface; 2352. an obliquely upward plane; 236. flanging; 237. a through hole; 2371. a chute; 2372. a slider; 2373. a limiting shoulder; 238. a spring; 24. a baffle plate; 241. a groove; 242. a bearing; 25. a winding roller; 26. a motor;

3. a packaging mechanism; 31. a support table; 32. a packing table; 321. a non-slip mat; 33. supporting legs; 331. rolling the beads; 34. a rotating assembly; 341. a shaft lever; 342. gear sleeve

Detailed Description

All materials, reagents and equipment selected for use in the present invention are well known in the art, but do not limit the practice of the invention, and other reagents and equipment well known in the art may be suitable for use in the practice of the following embodiments of the invention.

Examples

A plastic packaging film packing device, which is shown in figures 1-5, and comprises a base 1, a winding mechanism 2 and a packing mechanism 3.

The base 1 is fixed on a flat ground.

The winding mechanism 2 comprises a support rod 21, an air cylinder 22, a lifting assembly 23, two baffles 24 and a winding roller 25.

The support rod 21 is fixed on the base 1, and a motor is installed on the support rod. Two ends of the cylinder 22 are respectively fixedly connected with the support rod 21 and the lifting assembly 23, and are electrically connected with a motor 26 on the support rod 21.

The lifting assembly 23 comprises a base frame 231, a packing mechanism and a lifting plate 232 supporting platform; the base frame 231 packaging mechanism is fixedly connected with the cylinder 22, and a plurality of clamping groove 233 anti-slip pads are arranged on one side of the supporting platform facing the lifting plate 232 from top to bottom at equal intervals; the supporting platform of the lifting plate 232 is provided with a telescopic fixture block 235 near the bottom end, and can be matched with the non-slip mat of the clamping groove 233 to realize positioning. The side wall of the pedestal 231 packaging mechanism is provided with a slide rail 234 supporting leg parallel to the moving path of the lifting plate 232 supporting platform, and the lifting plate 232 supporting platform is correspondingly embedded in the slide rail 234 supporting leg through flanges 236 at two sides of the lifting plate 232 supporting platform.

Specifically, a through hole 237 for installing the fixture block 235 is formed in one side of the supporting platform of the lifting plate 232 facing the base, a spring 238 is arranged inside the through hole 237, and the fixture block 235 is connected with the spring 238 through the inner end surface of the fixture block 235, so that the fixture block 235 can stretch and retract. The profile of the inner end of the fixture block 235 is matched with the side wall of the through hole 237, the outer end is triangular and comprises a flat lower surface 2351 and an obliquely upward plane 2352, and the outer end is correspondingly clamped in the non-slip mat of the fixture groove 233 through the flat lower surface 2351. A chute 2371 is arranged outside the through hole 237; the inner end of the clamping block 235 is fixedly connected with a sliding block 2372; the sliding block 2372 is located outside the sliding groove 2371 and can slide in the sliding groove 2371 manually. The edge of the through hole 237 is provided with a limit shoulder 2373, and the inner end of the latch 235 is limited to move in the through hole 237.

The two baffles 24 are located at the upper and lower ends of the lifting assembly 23 and are fixedly connected with the lifting assembly 23, and a groove 241 is formed on the inner side of each baffle. The winding roller 25 is used for winding the plastic packaging film, is detachably mounted between the two baffles 24 through the two grooves 241, and can freely rotate between the two baffles 24. In particular, in the embodiment, the two grooves are respectively provided with a bearing (not labeled in the figure), so that the winding roller can rotate more smoothly.

The packing mechanism 3 comprises a support table 31, a packing table 32, support legs 33 and a rotating assembly 34; the supporting legs 33 are positioned on the periphery of the bottom of the supporting platform 31, and rolling balls 331 are embedded at the bottoms of the supporting legs 33; the packing table 32 is fixed above the supporting table 31, and an anti-skid pad 321 is laid on the surface of the packing table; the rotating assembly 34 is located below the middle of the supporting table 31, and comprises a shaft rod 341 fixed at the bottom of the supporting table 31, a gear sleeve 342 sleeved on the shaft rod 341, and a motor (marked in the figure) for driving the gear sleeve 342, so that the supporting table 31 can rotate by taking the center thereof as an axis, and the packing of the packing box by the plastic packing film is realized.

The plastic packaging film baling device of this embodiment can adjust the distance between the winding mechanism 2 and the baling mechanism 3 by the cylinder 22 on the support bar 21. Meanwhile, the distance between the two baffles 24 can be adjusted through the design of the lifting assembly 23; when plastic packaging films of different widths are required, it is possible to replace the different winding rollers 25 on which the packaging films are wound between the two flaps 24. The packing mechanism 3 of the invention has simple design, and the non-slip pad 321 on the packing platform 32 can wind the product to be packed more tightly, thereby ensuring that the plastic packing film can not fall off.

In conclusion, the packing device of the embodiment can effectively realize the adjustment of the distance between the winding roller 25 and the packing mechanism 3, and can also realize the replacement of plastic packing films with different sizes so as to meet the use requirements of objects to be packed with different sizes. The winding of the plastic packaging film is convenient, the convenience and the rapidness are realized, the labor expenditure of workers is greatly reduced, and the working efficiency is improved. Moreover, the packing apparatus of this embodiment can carry out comparatively inseparable winding to the product, improved the leakproofness of plastic envelope and increased the winding dynamics again.

The present invention is not limited to the above-described embodiments, and various modifications and variations of the present invention are intended to be included within the scope of the claims and the equivalent technology of the present invention if they do not depart from the spirit and scope of the present invention.

Claims

1. A plastic packaging film packing device is characterized by comprising a base, a winding mechanism and a packing mechanism;

the base is fixed on a flat ground;

the winding mechanism comprises a supporting rod, an air cylinder, a lifting assembly, two baffles and a winding roller; the supporting rod is fixed on the base, and a motor is arranged on the supporting rod; two ends of the cylinder are respectively fixedly connected with the supporting rod and the lifting assembly and are electrically connected with a motor on the supporting rod; the two baffles are positioned at the upper end and the lower end of the lifting component and are fixedly connected with the lifting component, and a groove is arranged on the inner side of each baffle; the winding roller is used for winding the plastic packaging film, is detachably arranged between the two baffles through the two grooves, and can freely rotate between the two baffles;

the packaging mechanism comprises a supporting table, a packaging table, supporting legs and a rotating assembly; the supporting legs are positioned on the periphery of the bottom of the supporting table, and rolling beads are embedded in the bottoms of the supporting legs; the packing table is fixed above the supporting table; the rotating assembly is positioned below the middle of the support platform and can enable the support platform to rotate by taking the center of the support platform as an axis;

the lifting assembly comprises a base frame and a lifting plate; the base frame is fixedly connected with the cylinder, and a plurality of clamping grooves with equal intervals are arranged on one side facing the lifting plate from top to bottom; a telescopic clamping block is arranged at the position, close to the bottom end, of the lifting plate and can be matched with the clamping groove to realize positioning; the side wall of the base frame is provided with a sliding rail parallel to the moving path of the lifting plate, and the lifting plate is correspondingly embedded in the sliding rail through flanges at two sides of the lifting plate.

2. The plastic packaging film packaging device of claim 1, wherein a through hole for installing the clamping block is formed in one side, facing the base, of the lifting plate, a spring is arranged inside the through hole, and the clamping block is connected with the spring through the inner end face of the clamping block to achieve stretching of the clamping block.

3. The plastic packaging film baling device of claim 2 wherein the inner end of said clips has a profile matching the side walls of said through holes, and an outer end of said clips is triangular and includes a flat lower surface and an inclined upper surface, said outer end being correspondingly engaged in said engaging slots through said flat lower surface.

4. The plastic packaging film baling device of claim 3 wherein a chute is provided outside said through hole; the inner end part of the clamping block is fixedly connected with a sliding block; the slider is located the spout outside, and can slide through the manual work in the spout.

5. The plastic packaging film baling device of claim 2 wherein the edge of said through hole is provided with a limiting shoulder and the inner end of said latch is limited to move within the through hole.

6. The plastic packaging film baling device of claim 1 wherein said rotating assembly includes a shaft secured to the bottom of said support platform, a gear sleeve mounted on said shaft, and a motor for driving said gear sleeve.

7. The plastic packaging film bagging apparatus of claim 1 wherein the bagging table is surfaced with a non-slip mat.