CN221024542U - Portable plastic bag opening device - Google Patents

Abstract

The utility model discloses a portable plastic bag opening device which comprises a first clamp body and a second clamp body, wherein the first clamp body comprises a first clamping head, a first clamping arm, a first connecting hole and a first handle, the second clamp body comprises a second clamping head, a second clamping arm, a second connecting hole and a second handle, the first clamping head and the second clamping head are connected with bag opening parts, the two bag opening parts are oppositely arranged, and the first clamp body and the second clamp body pass through the first connecting hole and the second connecting hole through a connecting piece to be hinged in a pivotable manner. The utility model can effectively open the plastic bag through two operations of clamping and opening and closing, is suitable for opening and filling various plastic packaging bags, can reduce the inconvenience of bag opening work in the food packaging process and improves the packaging efficiency; the probability of hand contact inside the plastic packaging bag is reduced, the foreign matter pollution risk of the mouth of the food packaging bag is reduced, the heat seal is safer, and the plastic packaging bag is especially suitable for opening the packaging bag of liquid and oil-containing food.

Description

Portable plastic bag opening device

Technical Field

The utility model relates to the field of food packaging, in particular to a portable plastic bag opening device.

Background

The packing or filling in food processing is an important operation unit for food packaging, and paper packaging or plastic bag packaging is a common packaging material and packaging mode, and the plastic bag packaging has good barrier property, wear resistance, portability, low price and wide application range, can be suitable for solid, liquid and even gas packaging, has particle, powder, block or fluid sample types and the like, and is favored by food enterprises. The large enterprises generally adopt an automatic filling or packaging process, and the method has obvious advantages in the aspects of efficiency and food safety. The vast majority of food processing enterprises in China, especially agricultural product processing fields are small and medium enterprises or even small micro enterprises, short boards exist in the field of equipment automation, but the enterprises generally adopt manual related food processing operations, more labor force is absorbed, employment problems are solved to a large extent, and therefore, the portable mechanization of the enterprises in food processing operations is very necessary.

The Chinese patent with publication number CN 205418251U discloses a simple suction cup type plastic bag opening device, which adopts a forceps-shaped structure, by pressing a forceps handle, a plastic suction cup correspondingly arranged on a forceps head is pressed and sucked on a bag wall near an opening of the plastic bag under the action of atmospheric pressure, the corresponding plastic suction cup respectively sucks the bag walls on two sides of the opening, and the forceps handle is loosened, so that the forceps head pulls the plastic bag wall through the plastic suction cup, and the two originally pressed bag walls are pulled open. However, the forceps-shaped structure needs manual force when the forceps handles are pressed, if the forceps handles are not pressed, the plastic bags can not be opened, and the forceps-shaped structure is inconvenient to use.

Disclosure of utility model

According to the defects in the prior art, the utility model aims to solve the problems that: the portable plastic bag opening device can clamp the plastic bag without manual force and is convenient for opening the plastic bag.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

The utility model provides a portable plastic bag is opened bagging apparatus, includes first clamp and second clamp, first clamp includes first clamping head, first centre gripping arm, first connecting hole and first handle, the second clamp includes second clamping head, second centre gripping arm, second connecting hole and second handle, first clamping head and second clamping head all rotatable connect respectively on first clamping arm and the second clamping arm, first clamping head and second clamping head all are connected with the part of opening the bag, two it sets up relatively to open the bag part, first clamp and second clamp pass through a connecting piece first connecting hole and the articulated of second connecting hole pivotable.

Preferably, the connecting piece comprises a bolt and a nut matched with the bolt.

Preferably, a spring is arranged between the first handle and the second handle.

Preferably, the bag opening component is a sucker.

Preferably, the material of the first clamp body and the second clamp body is metal or plastic.

In summary, due to the adoption of the technical scheme, the beneficial effects of the utility model are as follows:

The utility model can effectively open the plastic bag through two operations of clamping and opening and closing, ensures a certain opening and closing degree of the bag mouth, and is convenient for filling food materials. After the plastic bag is opened, materials can be filled by hands or other clamping or filling tools, so that foreign matter pollution such as grease and the like caused by contact of hands with the bag opening is avoided, and sealing failure is avoided. The utility model has simple structure, convenient operation, convenient maintenance and low cost, can be equipped in batches, effectively improves the efficiency of opening the plastic bags for food packaging, and is suitable for being widely popularized and used by small and micro food processing enterprises.

Drawings

Fig. 1 shows a schematic view of the portable plastic bag opening device of the present utility model when opened.

Fig. 2 shows a schematic view of the portable plastic bag opening device of the present utility model when clamped.

Fig. 3 shows a schematic view of a first clip body according to the present utility model.

Fig. 4 shows a schematic view of a second clip body of the present utility model.

Legend description:

1. A first clamp body; 11. a first clamping head; 12. a first clamping arm; 13. a first connection hole; 14. a first handle; 2. a second clamp body; 21. a second clamping head; 22. a second clamping arm; 23. a second connection hole; 24. a second handle; 3. a bag opening part; 4. a connecting piece; 5. and (3) a spring.

Detailed Description

In order to make the objects, technical solutions and advantages of the technical solutions of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings of specific embodiments of the present utility model. Like reference numerals in the drawings denote like parts. It should be noted that the described embodiments are some, but not all embodiments of the present utility model. All other embodiments, which can be made by a person skilled in the art without creative efforts, based on the described embodiments of the present utility model fall within the protection scope of the present utility model.

Example 1

The portable plastic bag opening device shown in fig. 1 comprises a first clamping body 1 and a second clamping body 2, wherein the first clamping body 1 comprises a first clamping head 11, a first clamping arm 12, a first connecting hole 13 and a first handle 14, the second clamping body 2 comprises a second clamping head 21, a second clamping arm 22, a second connecting hole 23 and a second handle 24, the first clamping head 11 and the second clamping head 21 are respectively connected to the first clamping arm 12 and the second clamping arm 22 in a rotatable mode, the first clamping head 11 and the second clamping head 21 are respectively connected with a bag opening part 3, the two bag opening parts 3 are oppositely arranged, the plastic bags can be attached to each other at any angle through the rotation of the first clamping head 11 and the second clamping head 21 when the plastic bags are placed in the two bag opening parts 3, and the first clamping body 1 and the second clamping body 2 penetrate through the first connecting hole 13 and the second connecting hole 23 through a connecting piece 4 in a pivotable mode.

Preferably, the connecting member 4 includes a bolt and a nut matched with the bolt, and the bolt passes through the first connecting hole 13 and the second connecting hole 23 to connect the first clip body 1 and the second clip body 2 together.

The working principle and the using process of the embodiment are as follows:

The portable plastic bag opening device is suitable for filling various plastic packaging bags, the first handle 14 and the second handle 24 are held inwards, the first clamping arm 12 and the second clamping arm 22 are opened, the two bag opening parts 3 are separated, a plastic bag is placed in the plastic bag, the first handle 14 and the second handle 24 are opened outwards, the first clamping arm 12 and the second clamping arm 22 are clamped, the two bag opening parts 3 are clamped, the bag opening parts 3 are attached to a plastic bag opening, the first handle 14 and the second handle 24 are held inwards again, the two bag opening parts 3 are driven to be separated, the plastic bag opening attached to the bag opening parts 3 are separated, materials are filled into the plastic bag, the first handle 14 and the second handle 24 are opened outwards again, the two bag opening parts 3 are clamped, the plastic bag opening is closed, the plastic bag opening is pinched by hands at the moment, the first handle 14 and the second handle 24 are slightly held again, the two bag opening parts 3 are driven to be separated from the plastic bag opening, and the plastic bag is pulled out, and the bag opening operation is completed once.

Example 2

In this embodiment, in order to solve the problem of how to automatically clamp the bag opening component 3, a spring 5 is specifically disposed between the first handle 14 and the second handle 24, two ends of the spring 5 are respectively connected with the first handle 14 and the second handle 24, after the first handle 14 and the second handle 24 are gripped inwards and the bag opening component 3 is opened, only the first handle 14 and the second handle 24 need to be loosened, and the first handle 14 and the second handle 24 can be automatically opened outwards under the resilience of the spring 5, so that the bag opening component 3 is automatically compressed.

Example 3

The present embodiment is developed on the basis of the above embodiment, and specifically, the bag opening member 3 is a suction cup.

Example 4

The present embodiment is developed on the basis of the above embodiment, and specifically, the materials of the first clip body 1 and the second clip body 2 are metal or plastic.

The previous description of the embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (5)

1. The utility model provides a bagging apparatus is driven to portable plastic bag, includes first clamp (1) and second clamp (2), its characterized in that: the first clamp body (1) comprises a first clamping head (11), a first clamping arm (12), a first connecting hole (13) and a first handle (14), the second clamp body (2) comprises a second clamping head (21), a second clamping arm (22), a second connecting hole (23) and a second handle (24), the first clamping head (11) and the second clamping head (21) are respectively connected to the first clamping arm (12) and the second clamping arm (22) in a rotatable mode, the first clamping head (11) and the second clamping head (21) are respectively connected with a bag opening part (3), the two bag opening parts (3) are oppositely arranged, and the first clamp body (1) and the second clamp body (2) penetrate through a connecting piece (4) to be hinged through the first connecting hole (13) and the second connecting hole (23) in a pivotable mode.

2. The portable plastic bag opening device according to claim 1, wherein: the connecting piece (4) comprises a bolt and a nut matched with the bolt.

3. The portable plastic bag opening device according to claim 1, wherein: a spring (5) is arranged between the first handle (14) and the second handle (24).

4. The portable plastic bag opening device according to claim 1, wherein: the bag opening component (3) is a sucker.

5. The portable plastic bag opening device according to claim 1, wherein: the first clamp body (1) and the second clamp body (2) are made of metal or plastic.