CN210708085U

CN210708085U - Vacuum pumping structure for air-conditioning box type food package

Info

Publication number: CN210708085U
Application number: CN201921462714.9U
Authority: CN
Inventors: 邓静; 杨晨; 李晓桐; 何清平
Original assignee: Xinjiang Fruit Industry Datang Silk Road E Commerce Co Ltd
Current assignee: Xinjiang Fruit Industry Datang Silk Road E Commerce Co Ltd
Priority date: 2019-09-04
Filing date: 2019-09-04
Publication date: 2020-06-09
Anticipated expiration: 2029-09-04

Abstract

The utility model discloses a food gas regulating box type is evacuation structure for packing, the on-line screen storage device comprises a base, two bracing pieces of symmetrical fixedly connected with on the base, two the bracing piece is kept away from the one end fixedly connected with of base and is gone up the mount pad, go up fixed mounting and have telescopic cylinder, two sliding connection has the slide between the bracing piece, telescopic cylinder's output passes the one end fixed connection of last mount pad and is at the upside of slide, slide bottom side fixedly connected with sealed cowling, one side fixedly connected with vacuum tube of sealed cowling, be equipped with the control valve on the vacuum tube. The utility model discloses an open the pneumatic valve on the back flow for in the air carries out the sealed cowling fast, atmospheric pressure extrusion plastic wrap contacted with annular blade, thereby cut off the plastic wrap, the plastic wrap is being pressed to atmospheric pressure and tightly is pasted on food package box, whole packaging process easy operation, very be fit for individual merchant and seal up the product and keep fresh.

Description

Vacuum pumping structure for air-conditioning box type food package

Technical Field

The utility model relates to a food gas conditioning packaging technical field especially relates to food gas conditioning box type is with evacuation structure for packing.

Background

Modified atmosphere packaging has a long history as a food packaging technology, and can be widely used for packaging fresh foods such as meat, poultry, fish, fruits and vegetables, cooked meat products, bakery products such as bread and cakes. The food packaged by modified atmosphere keeps the original taste, color, shape and nutrition of the food and can reach a longer fresh-keeping period, so the food is more and more accepted by food processing manufacturers and consumers.

Most of the existing air-conditioning packaging equipment is factory continuous operation, and individual merchants in a common supermarket are not suitable for packaging products by using large-scale equipment, so that the merchants can only simply use preservative films for preservation, and the interior of the air-conditioning packaging equipment is not in a vacuum environment, so that the quality of food is still influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art "gas regulation equipment for packing and be the batch production serialization operation for the mill mostly, be not fit for quoting the main equipment to pack the product to general supermarket, individual merchant, so the trade company can only simply utilize the plastic wrap to keep fresh, though put at ordinary times in the cold gas cabinet, nevertheless because inside is not the vacuum environment, still influences the defect of the quality" of food to propose food gas regulation box type packing and use evacuation structure.

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

food gas conditioning box is vacuumizing structure for packing, the on-line screen storage device comprises a base, two bracing pieces of symmetry fixedly connected with on the base, two the bracing piece is kept away from the one end fixedly connected with of base and is gone up the mount pad, go up fixed mounting on the mount pad and have telescopic cylinder, two sliding connection has the slide between the bracing piece, telescopic cylinder's output passes the one end fixed connection of last mount pad and is at the upside of slide, slide bottom side fixedly connected with sealed cowling, one side fixedly connected with vacuum tube of sealed cowling, be equipped with the control valve on the vacuum tube, sliding connection has the clamp plate in the sealed cowling, symmetry fixedly connected with couple on the clamp plate, be equipped with the plastic wrap on the couple, the open slot has been seted up on the clamp plate, pushing mechanism.

Preferably, the pushing mechanism comprises two electric push rods, the two electric push rods are symmetrically and fixedly installed on the sliding plate, and the output ends of the two electric push rods sequentially penetrate through the sliding plate and one end of the sealing cover and are fixedly connected to the upper side of the pressing plate.

Preferably, one side of the sealing cover is fixedly connected with a return pipe, and an air valve is arranged on the return pipe.

Preferably, the upper side of the base is fixedly connected with a sealing gasket, and the sealing gasket is arranged in an annular shape.

Preferably, the side wall of the open slot is fixedly connected with an annular blade, and the edge of the annular blade is arranged upwards.

Preferably, the size of the preservative film is larger than that of the food packaging box.

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

1. put the food package box who has food on the base, and with one deck water stain or oil stain on food package box, drive slide downstream through telescopic cylinder, thereby make the sealed cowling support sealed the pad downwards, and cover food package box completely, thereby form sealedly, bleed in to the sealed cowling through the external aspiration pump of vacuum tube, thereby make food package box be taken out to vacuum environment, drive the clamp plate downstream through starting electric putter this moment, make the plastic wrap pass the open slot and attach on food package box, make the plastic wrap tightly paste on food package box under the cooperation of water stain or oil stain, thereby guarantee the sealing in the food package box.

2. The user can be through opening the pneumatic valve on the back flow for in the air carries out sealed cowling fast, atmospheric pressure extrusion plastic wrap contacted with annular blade, thereby cut off the plastic wrap, the plastic wrap is being pressed to atmospheric pressure and is tightly pasting on food package box, whole packaging process easy operation, and it is fresh-keeping to be sealed up to deposit to the product very suitable individual merchant, guarantees the food quality.

Drawings

FIG. 1 is a schematic front view of the vacuum-pumping structure for the air-controlled box type food package of the present invention;

fig. 2 is an enlarged schematic view of a point a in fig. 1.

In the figure: 1-base, 2-supporting rod, 3-upper mounting base, 4-telescopic cylinder, 5-electric push rod, 6-sliding plate, 7-sealing cover, 8-return pipe, 9-food packaging box, 10-sealing pad, 11-preservative film, 12-pressing plate, 13-vacuum pipe, 14-control valve, 15-hook and 16-annular blade.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-2, food atmosphere control box type packing is with evacuation structure, including base 1, two bracing pieces 2 of symmetry fixedly connected with on the base 1, mount pad 3 on the one end fixedly connected with that base 1 was kept away from to two bracing pieces 2, go up fixed mounting and have telescopic cylinder 4 on mount pad 3, sliding connection has slide 6 between two bracing pieces 2, telescopic cylinder 4's output passes the one end fixed connection of mount pad 3 and is at the upside of slide 6, slide 6 bottom side fixedly connected with sealed cowling 7, one side fixedly connected with back flow 8 of sealed cowling 7, be equipped with the air valve on the back flow 8, base 1 upside fixedly connected with seals up the pad 10, sealed pad 10 is the annular setting, sealed cowling 7 supports sealed pad 10 downwards, and cover food package box 9 completely, thereby form sealed environment.

A return pipe 8 is fixedly connected to one side of the sealing cover 7, an air valve is arranged on the return pipe 8, external air can flow back by opening an air valve on the return pipe 8, the air pressure in the sealing cover 7 is increased, a vacuum pipe 13 is fixedly connected to one side of the sealing cover 7, an air pump (not shown) is externally connected to the vacuum pipe 13, a control valve 14 is arranged on the vacuum pipe 13, a pressing plate 12 is slidably connected in the sealing cover 7, a hook 15 is symmetrically and fixedly connected to the pressing plate 12, a preservative film 11 is arranged on the hook 15, the size of the preservative film 11 is larger than that of a food packaging box 9, the preservative film 11 can be completely attached to the food packaging box 9 after passing through an open slot, an open slot is formed in the pressing plate 12, an annular blade 16 is fixedly connected to the side wall of the open slot, the edge of the annular blade 16, pushing mechanism includes two electric putter 5, and two electric putter 5 symmetry fixed mounting are on slide 6, and the one end fixed connection that slide 6, sealed cowling 7 were passed in proper order to the output of two electric putter 5 reciprocates at clamp plate 12 upside through electric putter 5 drive clamp plate 12 to adjust 11 positions of plastic wrap and contact with food package box 9, placed food package box 9 on the base 1.

In the utility model, when the user uses the device, the food packaging box 9 with food is placed on the base 1, and a layer of water stain or oil stain is attached on the food packaging box 9, the sliding plate 6 is driven to move downwards through the telescopic cylinder 4, so that the sealing cover 7 supports downwards the sealing gasket 10 and completely covers the food packaging box 9, thereby forming sealing, the inside of the sealing cover 7 is pumped by the external air pump of the vacuum tube 13, thereby the food packaging box 9 is pumped into a vacuum environment, at the moment, the electric push rod 5 is started to drive the pressing plate 12 to move downwards, the preservative film 11 passes through the open slot and is attached on the food packaging box 9, the preservative film 11 is tightly attached on the food packaging box 9 under the matching of the water stain or the oil stain, thereby the sealing in the food packaging box 9 is ensured, the user can open the air valve on the return tube 8, so that the air can be rapidly carried out in the sealing cover 7, the preservative film 11 is extruded by air pressure to be contacted with the annular blade 16, so that the preservative film 11 is cut off, the preservative film 11 is pressed by the air pressure to be tightly attached to the food packaging box 9, the whole packaging process is simple to operate, and the packaging bag is very suitable for individual merchants to seal, store and keep fresh of products, and guarantee the quality of the food.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The vacuumizing structure for the food atmosphere control box type package comprises a base (1) and is characterized in that two support rods (2) are symmetrically and fixedly connected to the base (1), one ends, far away from the base (1), of the two support rods (2) are fixedly connected with an upper mounting seat (3), a telescopic cylinder (4) is fixedly mounted on the upper mounting seat (3), a sliding plate (6) is slidably connected between the two support rods (2), one end, penetrating through the upper mounting seat (3), of the output end of the telescopic cylinder (4) is fixedly connected to the upper side of the sliding plate (6), a sealing cover (7) is fixedly connected to the bottom side of the sliding plate (6), a vacuum tube (13) is fixedly connected to one side of the sealing cover (7), a control valve (14) is arranged on the vacuum tube (13), a pressing plate (12) is slidably connected to the sealing cover (7), and hooks (15) are symmetrically and fixedly connected to, the food packaging box is characterized in that a preservative film (11) is arranged on the hook (15), an open slot is formed in the pressing plate (12), the sliding plate (6) is provided with a pushing mechanism, and the base (1) is provided with a food packaging box (9).

2. The vacuum pumping structure for the modified atmosphere packaging of foods as claimed in claim 1, wherein the pushing mechanism comprises two electric push rods (5), the two electric push rods (5) are symmetrically and fixedly installed on the sliding plate (6), and the output ends of the two electric push rods (5) sequentially penetrate through the sliding plate (6) and one end of the sealing cover (7) and are fixedly connected to the upper side of the pressing plate (12).

3. The vacuum pumping structure for the modified atmosphere packaging of foods as claimed in claim 1, wherein a return pipe (8) is fixedly connected to one side of the sealing cover (7), and a gas valve is arranged on the return pipe (8).

4. The vacuum structure for the modified atmosphere packaging of food according to claim 1, characterized in that a gasket (10) is fixedly connected to the upper side of the base (1), and the gasket (10) is arranged in a ring shape.

5. The vacuum structure for packaging of food gas regulating boxes according to claim 1, characterized in that a ring blade (16) is fixedly connected to the side wall of the open slot, and the edge of the ring blade (16) is upward.

6. The evacuation structure for a food gas atmosphere package according to claim 1, wherein the size of the wrap film (11) is larger than that of the food package box (9).