CN215045174U

CN215045174U - Supporting structure of variable volume food package bag

Info

Publication number: CN215045174U
Application number: CN202121705737.5U
Authority: CN
Inventors: 谢涛; 冯长发; 徐胜国
Original assignee: Wuhan Huantai Packaging Printing Co ltd
Current assignee: Wuhan Huantai Packaging Printing Co ltd
Priority date: 2021-07-26
Filing date: 2021-07-26
Publication date: 2021-12-07
Anticipated expiration: 2031-07-26

Abstract

The utility model relates to a supporting structure of a variable volume food packaging bag, which comprises a supporting top seat, wherein the inner cavity of the supporting top seat is horizontally provided with a first bidirectional screw and a second bidirectional screw, the first bidirectional screw and the second bidirectional screw are positioned in opposite thread directions, a chalk screw sleeve is sleeved with a first supporting slider and a second supporting slider, the outer end side wall of the supporting top seat is fixed with a motor mounting plate, the bottom of the motor mounting plate is provided with a servo motor, one side of the first bidirectional screw and the second bidirectional screw close to the servo motor is fixed with a connecting rotating rod, two groups of connecting rotating rods rotate to penetrate through the side wall of the supporting top seat and are respectively sleeved with a synchronous driving wheel and a synchronous driven wheel, the output end of the servo motor and the synchronous driving wheel are mutually sleeved, the utility model discloses a device ventilates the interior of the food packaging bag through an air guide pipe and a telescopic thread pipe, blows and expands the food packaging bag, and props up each corner of the food packaging bag, the food is then quickly placed inside the food package.

Description

Supporting structure of variable volume food package bag

Technical Field

The utility model relates to a food package field, concretely relates to bearing structure of variable volume food package bag.

Background

A food packaging bag is a packaging design, and is convenient for keeping food fresh and storing in life, so that a product packaging bag is produced. The food packaging bag refers to a film container which is directly contacted with food and is used for containing and protecting the food.

Food needs to be put into the packaging bag in the food packaging process, the existing food packaging process has defects, and the packaging bag has certain flexibility and folding property, so that the packaging bag is easy to shrink inwards by holding the packaging bag with a hand to be put in, and the accommodating area of the food is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome the above-mentioned problem that exists among the prior art, provide a variable volume food package bag's bearing structure.

In order to realize the technical purpose, the technical effect is achieved, the utility model discloses a realize through following technical scheme:

a supporting structure of a variable volume food packaging bag comprises a supporting top seat, wherein a first bidirectional screw and a second bidirectional screw are horizontally arranged in an inner cavity of the supporting top seat, the chalk is screwed and sleeved with a first supporting slide block and a second supporting slide block on the opposite thread directions of the first bidirectional screw rod and the second bidirectional screw rod, a motor mounting plate is fixed on the side wall of the outer end of the supporting top seat, a servo motor is arranged at the bottom of the motor mounting plate, the first bidirectional screw and the second bidirectional screw are fixedly provided with connecting rotating rods at one side close to the servo motor, the two groups of connecting rotating rods penetrate through the side wall of the supporting top seat in a rotating manner and are respectively sleeved with a synchronous driving wheel and a synchronous driven wheel, the servo motor output end and the synchronous driving wheel are mutually sleeved and are two sets of the first supporting sliding block and the second supporting sliding block, a first supporting sleeve rod and a second supporting sleeve rod are respectively fixed at the bottom of the second supporting sliding block, and a blower mechanism is installed at the bottom of the outer side of the supporting top seat.

Preferably, the blower mechanism comprises an air blower, the top of the air blower is fixedly connected with the bottom of the supporting top seat, an air guide pipe is sleeved at an air outlet at the bottom of the air blower, and a telescopic threaded pipe is sleeved in the middle of the air guide pipe.

Preferably, the air inlet of the blower is sleeved with a dust filtering net cover which is detachably screwed through a threaded conduit.

Preferably, the bottom of the supporting top seat is provided with a horizontal sliding cavity for the two groups of first supporting sleeve rods and second supporting sleeve rods to horizontally move.

Preferably, one side of the first bidirectional screw and one side of the second bidirectional screw, which are far away from the servo motor, are rotatably connected with the side wall of the inner cavity of the supporting top seat through a rotating shaft.

Has the advantages that:

1. opening the food packaging bag, extending the air guide pipe into the food packaging bag through the telescopic threaded pipe, starting the air blower, ventilating the interior of the food packaging bag through the air guide pipe and the telescopic threaded pipe, blowing and expanding the food packaging bag, and then contracting and taking out the air guide pipe from the interior of the food packaging bag through the telescopic threaded pipe;

2. stretch into food package bag inside with two sets of first support loop bars and second support loop bar afterwards, start servo motor, it rotates to drive synchronous action wheel, because synchronous action wheel changes the area through connecting and cup joints each other from the driving wheel in step, and then drive first bidirectional screw and the rotation of second bidirectional screw simultaneously, because first bidirectional screw and second bidirectional screw lie in the opposite screw thread direction on the chalk spiro union cover be equipped with first supporting slide, second supporting slide, drive two sets of first support loop bars and the removal of second support loop bar to opposite direction, all strut every corner of food package bag, put into food package bag inside fast afterwards.

Of course, it is not necessary for any product to achieve all of the above advantages simultaneously in practicing the invention.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of a first support loop bar and a second support loop bar of the present invention;

FIG. 3 is a schematic view of the connection between the first and second bi-directional screws of the present invention;

FIG. 4 is a schematic view of the threaded conduit connection of the present invention;

the reference numbers in the drawings are as follows:

1-supporting top seat, 2-first bidirectional screw rod, 3-second bidirectional screw rod, 4-first supporting slide block, 5-second supporting slide block, 6-motor mounting plate, 7-servo motor, 8-connecting rotating rod, 9-synchronous driving wheel, 10-synchronous driven wheel, 11-first supporting sleeve rod, 12-second supporting sleeve rod, 13-air blowing mechanism, 1301-air blower, 1302-air guide pipe, 1303-telescopic threaded pipe, 14-threaded pipe, 15-dust filtering net cover and 16-horizontal sliding cavity.

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. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

As shown in figures 1-3, the utility model relates to a supporting structure of a variable volume food packaging bag, which comprises a supporting top seat 1, a first bidirectional screw 2 and a second bidirectional screw 3 are horizontally arranged in the inner cavity of the supporting top seat 1, a first supporting slide 4 and a second supporting slide 5 are sleeved on a chalk screw joint sleeve which is positioned in opposite thread directions of the first bidirectional screw 2 and the second bidirectional screw 3, a motor mounting plate 6 is fixed on the side wall of the outer end of the supporting top seat 1, a servo motor 7 is arranged at the bottom of the motor mounting plate 6, connecting rotary rods 8 are fixed on the sides of the first bidirectional screw 2 and the second bidirectional screw 3 close to the servo motor 7, two groups of connecting rotary rods 8 rotatably penetrate through the side wall of the supporting top seat 1 and are respectively sleeved with a synchronous driving wheel 9 and a synchronous driven wheel 10, the output end of the servo motor 7 and the synchronous driving wheel 9 are mutually sleeved, two groups of the first supporting slides 4, a first supporting sleeve 11 and a second supporting sleeve 12 are respectively fixed at the bottom of the second supporting slide 5, and an air blowing mechanism 13 is installed at the bottom of the outer side of the supporting top seat 1.

Wherein, air-blast mechanism 13 includes air-blower 1301, air-blower 1301 top and the 1 bottom fixed connection of support footstock, air duct 1302 has been cup jointed to air outlet department in air-blower 1301 bottom, flexible screwed pipe 1303 has been cup jointed in the middle part of air duct 1302, air-blower 1301 air inlet department has cup jointed through threaded pipe 14 can dismantle the spiro union has dust filter screen panel 15, support the 1 bottom of footstock and offer the smooth chamber 16 of the level that supplies two sets of first support loop bars 11 and the 12 horizontal migration of second support loop bars, first bidirectional screw 2 and the two-way screw 3 keep away from servo motor 7 one side and pass through the axis of rotation and support the 1 inner chamber lateral wall of footstock and rotate the connection.

The specific application of this embodiment is: opening a food packaging bag, extending an air guide pipe 1302 into the food packaging bag through a telescopic threaded pipe 1303, starting an air blower 1301, ventilating the interior of the food packaging bag through the air guide pipe 1302 and the telescopic threaded pipe 1303, blowing and expanding the food packaging bag, then contracting and taking out the air guide pipe 1302 from the interior of the food packaging bag through the telescopic threaded pipe 1303, extending two groups of first support sleeve rods 11 and second support sleeve rods 12 into the interior of the food packaging bag, starting a servo motor 7 to drive a synchronous driving wheel 9 to rotate, driving the synchronous driving wheel 9 to be mutually sleeved with a synchronous driven wheel 10 through a connecting rotating belt, further driving a first bidirectional screw rod 2 and a second bidirectional screw rod 3 to rotate simultaneously, driving the two groups of first support sleeve rods 11 and second support sleeve rods 12 to move in opposite directions due to the fact that the first bidirectional screw rod 2 and the second bidirectional screw rod 3 are positioned in opposite thread directions and a chalk bolt sleeve is sleeved with a first support slide block 4 and a second support slide block 5, the food packaging bag is opened at each corner, and then the food is quickly put into the food packaging bag.

In the description herein, references to the description of the terms "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed, and obviously many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a variable volume food package bag's bearing structure which characterized in that: comprises a supporting top seat (1), wherein an inner cavity of the supporting top seat (1) is horizontally provided with a first bidirectional screw (2) and a second bidirectional screw (3), the first bidirectional screw (2) and the second bidirectional screw (3) are positioned in opposite thread directions, a chalk threaded sleeve is provided with a first supporting slide block (4) and a second supporting slide block (5), the outer end side wall of the supporting top seat (1) is fixed with a motor mounting plate (6), the bottom of the motor mounting plate (6) is provided with a servo motor (7), one sides of the first bidirectional screw (2) and the second bidirectional screw (3) close to the servo motor (7) are fixed with connecting rotating rods (8), two groups of connecting rotating rods (8) rotate to penetrate through the side wall of the supporting top seat (1) and are respectively sleeved with a synchronous driving wheel (9) and a synchronous driven wheel (10), the synchronous driving wheel (9) is sleeved with the synchronous driven wheel (10) through a connecting rotating belt, servo motor (7) output and synchronous action wheel (9) cup joint each other, and are two sets of first supporting sliding block (4), second supporting sliding block (5) bottom are fixed with first supporting loop bar (11) and second supporting loop bar (12) respectively, support footstock (1) outside bottom and install blower mechanism (13).

2. The support structure of a variable volume food packaging bag of claim 1, wherein: the air blowing mechanism (13) comprises an air blower (1301), the top of the air blower (1301) is fixedly connected with the bottom of the supporting top seat (1), an air guide pipe (1302) is sleeved at an air outlet at the bottom of the air blower (1301), and a telescopic threaded pipe (1303) is sleeved in the middle of the air guide pipe (1302).

3. The support structure of a variable volume food packaging bag of claim 2, wherein: the air inlet of the air blower (1301) is sleeved with a detachable screwed dust filtering net cover (15) through a threaded conduit (14).

4. The support structure of a variable volume food packaging bag of claim 1, wherein: and a horizontal sliding cavity (16) for horizontal movement of the two groups of first supporting sleeve rods (11) and second supporting sleeve rods (12) is formed at the bottom of the supporting top seat (1).

5. The support structure of a variable volume food packaging bag of claim 1, wherein: and one sides of the first bidirectional screw (2) and the second bidirectional screw (3) far away from the servo motor (7) are rotatably connected with the side wall of the inner cavity of the supporting top seat (1) through rotating shafts.