CN110844211B

CN110844211B - Food package plastic envelope device

Info

Publication number: CN110844211B
Application number: CN201911182993.8A
Authority: CN
Inventors: 梁义民; 梁双元; 罗玉英
Original assignee: Hunan Xinhaiyuan Agricultural Development Co ltd
Current assignee: Hunan Xinhaiyuan Agricultural Development Co ltd
Priority date: 2019-11-27
Filing date: 2019-11-27
Publication date: 2021-12-28
Anticipated expiration: 2039-11-27
Also published as: CN110844211A

Abstract

The invention discloses a food packaging plastic package device which comprises a base, wherein the top of one side of the base is fixedly connected with a fixed table, the tops of two sides of the fixed table are fixedly connected with limit blocks, the top of one side of the base, which is far away from the fixed table, is fixedly connected with a side plate, the top of one side of the side plate is fixedly connected with an electric push rod, the bottom of one end, which is far away from the side plate, of the electric push rod is fixedly connected with an insertion cylinder, the bottom of the insertion cylinder is inserted with an insertion rod, and the same spring is fixedly connected between the top of the insertion rod and the inner wall of the top of the insertion cylinder. When the food bag sealing device is used, the opening of a food bag is fixed at the top of the fixed table, the electric push rod pulls the inserting cylinder, the pressing plate slides to the top of the fixed table along with the inserting cylinder, after the pressing plate leaves the limiting block, the spring downwards pushes out the pressing plate through the inserting rod, the sealing of the food bag on the fixed table is pressed through the pressing plate, and after the sealing is finished, the electric push rod pushes the pressing plate back to the position above the limiting block.

Description

Food package plastic envelope device

Technical Field

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

Background

At present, the conventional common food bag opening is sealed at one time, food which is not eaten in one time can be quickly changed in taste and deteriorated, the food is not sanitary and is easy to cause waste, and when the food such as white sugar and flour is stored, the food bag is broken due to repeated opening because of higher use frequency, so that the whole sealing effect is influenced, and the phenomena of tainting of taste, dampness and the like are directly caused.

Through retrieval, chinese patent with grant number CN205273976U discloses a food packaging plastic packaging device, which comprises a first baffle, a second baffle, a sealing plate, a first pressing plate, and a second pressing plate, wherein the sealing plate is arranged between the first baffle and the second baffle. The food packaging and plastic packaging device in the patent has the following defects: the food bag is sealed in a manual mode, so that the sealing efficiency is low and the sealing effect is poor.

Disclosure of Invention

The invention aims to solve the defects in the prior art and provides a food packaging and plastic packaging device.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides a food package plastic envelope device, includes the base, the top fixedly connected with fixed station of base one side, and the equal fixedly connected with stopper in top of fixed station both sides, the top fixedly connected with curb plate of fixed station one side is kept away from to the base, and the top fixedly connected with electric putter of curb plate one side, electric putter keeps away from the bottom fixedly connected with of curb plate one end and inserts a section of thick bamboo, and inserts the bottom of an inserted section of thick bamboo and peg graft there is the inserted bar, the same spring of fixedly connected with between the top of inserted bar and the inner wall at inserted section of thick bamboo top, and the bottom fixedly connected with of inserted bar presses the clamp plate.

As a still further scheme of the invention: the bottom of the electric push rod far away from one end of the side plate is fixedly connected with a connecting plate, and the inserting cylinder is connected to the bottom of the connecting plate through a bolt.

As a still further scheme of the invention: the top welding of inserted bar has the pressing lug, and the bottom of spring welds in the top of pressing lug.

As a still further scheme of the invention: the side fixedly connected with slope of the stopper with pressing the contact of pressing the clamp plate, and the side of another stopper bonds and has the rubber strip.

As a still further scheme of the invention: the inside of fixed station sets up to the cavity, and the top of fixed station sets up evenly distributed's absorption mouth, and the trachea interface has been seted up at the middle part of fixed station one side.

As a still further scheme of the invention: the base is close to the top fixedly connected with support of trachea interface one side, and there is the air pump at the top of support through bolted connection, and there is the trachea at the end of bleeding of air pump through flange joint, and tracheal one end is linked together through the inside cavity of trachea interface and fixed station.

As a still further scheme of the invention: the pressing plate is replaced by a rolling mechanism, the rolling mechanism comprises two fixing plates and two rollers, the two fixing plates are welded below the inserted rod in parallel, and the two rollers are connected between the two fixing plates in a rotating mode through bearings.

The invention has the beneficial effects that:

1. the opening of the food bag is fixed at the top of the fixed table by arranging the electric push rod and the spring, the electric push rod pulls the inserting cylinder, the pressing plate slides to the top of the fixed table along with the inserting cylinder, after the pressing plate leaves the limiting block, the spring downwards pushes out the pressing plate through the inserting rod, the food bag on the fixed table is pressed and sealed through the pressing plate, and after the sealing is finished, the electric push rod pushes the pressing plate back to the position above the limiting block;

2. by arranging the air pump and the adsorption port, after the food bag is placed on the fixing table, the air pump pumps out air in the fixing table through the air pipe, and the food bag is covered above the adsorption port, so that the food bag can be fixed through negative pressure in the fixing table;

3. through setting up the roller, press the food bag through the roller and seal, the friction mode between roller and the food bag is the roller friction, has reduced the wearing and tearing that the food bag received by a wide margin.

Drawings

Fig. 1 is a schematic structural diagram of a food packaging and plastic packaging device provided in embodiment 1;

fig. 2 is a cross-sectional view of an insert cylinder of the food packaging plastic packaging device provided in embodiment 1;

fig. 3 is a schematic structural view of a fixing table of the food packaging and plastic packaging device provided in embodiment 1;

fig. 4 is a cross-sectional view of an insert cylinder of the food packaging plastic packaging device provided in embodiment 2.

In the figure: the device comprises a base 1, a fixing table 2, a pressing plate 3, an inserting rod 4, an inserting barrel 5, a connecting plate 6, an electric push rod 7, a slope 8, a rubber strip 9, a side plate 10, an air pump 11, a support 12, an air pipe 13, an air pipe interface 14, a limiting block 15, a pressing sheet 16, a spring 17, an adsorption port 18, a fixing sheet 19 and a roller 20.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1-3, a food packaging plastic package device comprises a base 1, a fixed station 2 is fixedly connected to the top of one side of the base 1, the tops of both sides of the fixed station 2 are fixedly connected with limit blocks 15, a side plate 10 is fixedly connected to the top of one side of the base 1, which is far away from the fixed station 2, an electric push rod 7 is fixedly connected to the top of one side of the side plate 10, an insertion cylinder 5 is fixedly connected to the bottom of one end of the electric push rod 7, which is far away from the side plate 10, an insertion rod 4 is inserted into the bottom of the insertion cylinder 5, the same spring 17 is fixedly connected between the top of the insertion rod 4 and the inner wall of the top of the insertion cylinder 5, a pressing plate 3 is fixedly connected to the bottom of the insertion rod 4, an opening of a food bag is fixed to the top of the fixed station 2, the insertion cylinder 5 is pulled by the electric push rod 7, the pressing plate 3 slides towards the top of the fixed station 2 along with the insertion cylinder 5, after the pressing plate 3 leaves the limit blocks 15, the spring 17 pushes the pressing plate 3 downwards out of the pressing plate 3 through the insertion rod 4, and the food bag on the fixed platform 2 is pressed and sealed by the pressing plate 3, and after the sealing is finished, the electric push rod 7 pushes the pressing plate 3 back to the upper part of the limiting block 15.

Wherein, the bottom fixedly connected with connecting plate 6 of electric putter 7 keep away from curb plate 10 one end, and insert a section of thick bamboo 5 and pass through bolted connection in the bottom of connecting plate 6.

Wherein, the top of the inserted link 4 is welded with a pressing sheet 16, the bottom of the spring 17 is welded with the top of the pressing sheet 16, and the inserted link 4 presses the spring 17 through the pressing sheet 16.

Wherein, with the side fixedly connected with slope 8 of the stopper 15 of pressing the contact of board 3, and the side of another stopper 15 bonds there is rubber strip 9, slope 8 is convenient for press the top that board 3 slided to stopper 15 again from fixed station 2, and rubber strip 9 can cushion the striking between pressing board 3 and the stopper 15, reduces the loss of device subassembly.

Wherein, the inside of fixed station 2 sets up to the cavity, and the top of fixed station 2 is seted up evenly distributed and is adsorbed mouth 18, and trachea interface 14 has been seted up at the middle part of fixed station 2 one side.

Wherein, base 1 is close to top fixedly connected with support 12 of trachea interface 14 one side, and there is air pump 11 at the top of support 12 through bolted connection, there is trachea 13 air pump 11's the end of bleeding through flange joint, trachea 13's one end is linked together through trachea interface 14 and the inside cavity of fixed station 2, after putting food bag on fixed station 2, air pump 11 takes the inside air of fixed station 2 out through trachea 13, because the food bag covers in the top of adsorbing mouth 18, so can fix the food bag through the inside negative pressure of fixed station 2.

The working principle is as follows: the opening part of food bag is placed in 2 tops of fixed station, air pump 11 takes out the inside air of fixed station 2 through trachea 13, because the food bag covers in the top of adsorbing mouthful 18, so can fix the food bag through the inside negative pressure of fixed station 2, electric putter 7 stimulates cartridge 5, pressing plate 3 slides to the top of fixed station 2 along with cartridge 5, after pressing plate 3 left stopper 15, spring 17 pushes out pressing plate 3 downwards through inserted bar 4, and press the seal to the food bag on fixed station 2 through pressing plate 3, after sealing, electric putter 7 pushes back pressing plate 3 above stopper 15, slope 8 is convenient for pressing plate 3 to slide to the top of stopper 15 again from the top of fixed station 2, the striking between pressing plate 3 and stopper 15 can be cushioned to rubber strip 9, the loss of reduction device subassembly.

Example 2

Referring to fig. 4, in the present embodiment, compared with embodiment 1, the pressing plate 3 is replaced by a rolling mechanism, and the rolling mechanism includes two fixing plates 19 and two rollers 20, the two fixing plates 19 are welded in parallel below the inserting rod 4, and the two rollers 20 are both rotatably connected between the two fixing plates 19 through bearings.

The working principle is as follows: the food bag is pressed and sealed through the roller 20, and the friction mode between the roller 20 and the food bag is roller friction, so that the abrasion of the food bag is greatly reduced.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. A food packaging plastic package device comprises a base (1) and is characterized in that the top of one side of the base (1) is fixedly connected with a fixed station (2), the tops of the two sides of the fixed station (2) are fixedly connected with limit blocks (15), the top of one side, far away from the fixed station (2), of the base (1) is fixedly connected with a side plate (10), the top of one side of the side plate (10) is fixedly connected with an electric push rod (7), the bottom of one end, far away from the side plate (10), of the electric push rod (7) is fixedly connected with an insert cylinder (5), the bottom of the insert cylinder (5) is inserted with an insert rod (4), the same spring (17) is fixedly connected between the top of the insert rod (4) and the inner wall of the top of the insert cylinder (5), the bottom of the insert rod (4) is fixedly connected with a pressing plate (3), and the side face of the limit block (15) in contact with the pressing plate (3) is fixedly connected with a slope (8), and the side surface of the other limited block (15) is bonded with a rubber strip (9).

2. The food packaging plastic packaging device according to claim 1, wherein the bottom of the end of the electric push rod (7) far away from the side plate (10) is fixedly connected with a connecting plate (6), and the insert cylinder (5) is connected to the bottom of the connecting plate (6) through a bolt.

3. A food packaging and plastic packaging device according to any one of claims 1-2, characterized in that the top of the plunger (4) is welded with a pressing piece (16), and the bottom of the spring (17) is welded with the top of the pressing piece (16).

4. The food packaging plastic packaging device according to claim 1, wherein the inside of the fixing table (2) is provided with a cavity, the top of the fixing table (2) is provided with adsorption ports (18) which are uniformly distributed, and the middle part of one side of the fixing table (2) is provided with an air pipe connector (14).

5. The food packaging plastic package device according to claim 4, characterized in that a support (12) is fixedly connected to the top of the base (1) near one side of the air pipe connector (14), an air pump (11) is connected to the top of the support (12) through a bolt, an air pipe (13) is connected to the air exhaust end of the air pump (11) through a flange, and one end of the air pipe (13) is communicated with the cavity inside the fixed table (2) through the air pipe connector (14).

6. The plastic packaging and sealing device for the food according to claim 1, wherein the pressing plate (3) is replaced by a rolling mechanism, the rolling mechanism comprises two fixing plates (19) and two rollers (20), the two fixing plates (19) are welded below the inserted rod (4) in parallel, and the two rollers (20) are rotatably connected between the two fixing plates (19) through bearings.