Food packaging bag opening auxiliary device

Abstract

The utility model discloses a food packaging bag opening auxiliary device which comprises an operation table, the top of the operation table is fixedly connected with a sliding groove, an inner cavity of the sliding groove is rotationally connected with a reciprocating lead screw, two symmetrical first sliding blocks are arranged in the inner cavity of the sliding groove, and one of the first sliding blocks is fixedly connected with the reciprocating lead screw. The food packaging bag is arranged on the surfaces of the two first sliding rails and the opening supporting plates in a sleeving mode, the motor is started, an output shaft of the motor drives the reciprocating lead screw to rotate, the reciprocating lead screw drives one opening supporting plate to move leftwards through one first sliding block and the first sliding rail, and therefore the opening supporting plate drives one electric push rod to move leftwards; when the opening supporting plate moves to the position capable of supporting the opening of the food packaging bag, the electric push rod is started, the output end of the electric push rod drives the opening supporting plate to move backwards, and the purposes that the opening of the food packaging bag can be supported through the opening supporting structure, and then the food packaging efficiency is improved are achieved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to food packaging technical field, especially, relate to a food packaging bag opening auxiliary device. BACKGROUND

[0002] With the continuous development of food industry, the packaging form of various food is increasingly diversified, among them, food packaging bag because of its low cost, convenient storage and transportation and other advantages, has been widely used, consumer for food packaging convenience and sanitation requirement is higher and higher, this needs in food packaging process, can more efficiently, accurately food into the packaging bag, and guarantee the opening of the packaging bag to be in good open state, so as to carry out subsequent sealing operation, in the present stage's food processing industry, people have generally used full automatic food bag packing machine to food bag opening and packaging food.

[0003] At present, full automatic food bag packing machine is not applicable to all categories of food packaging, for the food of irregular shape and easy to break, the food of greater viscosity, the fresh food needing fresh preservation in time and the powder food of easy flow and difficult control, these types of food are not suitable for using full automatic food bag packing machine, still need manual food packaging bag opening and food packaging, this manual food packaging bag opening mode can influence food packaging efficiency, therefore needs a kind of food packaging bag opening auxiliary device, can be opened to different size food packaging bag by opening structure, and then improve food packaging efficiency. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a kind of food packaging bag opening auxiliary device, with can be opened to different size food packaging bag by opening structure, and then improve food packaging efficiency to solve the problem proposed in the above background art.

[0005] The utility model discloses a technical scheme that solves the above technical problems as follows: A food packaging bag opening assisting device, which comprises an operation table: the top of the operation table is fixedly connected with a sliding groove, the inner cavity of the sliding groove is rotatably connected with a reciprocating screw rod, the inner cavity of the sliding groove is provided with two symmetrical sliding blocks one, one of the sliding blocks one is fixedly connected with the reciprocating screw rod, one of the sliding blocks one is threadedly connected with the reciprocating screw rod, the top of the sliding block one is fixedly connected with a sliding rail one, the inner cavity of the sliding rail one is slidably connected with a sliding strip, the top of the sliding strip is fixedly connected with an opening plate, the left side of the sliding groove is fixedly installed with a motor, the output shaft of the motor penetrates through the sliding groove, the output shaft of the motor is fixedly connected with the reciprocating screw rod, the top of the operation table is provided with two symmetrical electric push rods, the output end of the electric push rod is fixedly connected with the opening plate, the top of the operation table is fixedly connected with a fixed block, the fixed block is fixedly connected with one of the electric push rods, the top of the operation table is fixedly connected with a sliding rail two, the inner cavity of the sliding rail two is slidably connected with a sliding block two, and the sliding block two is fixedly connected with one of the electric push rods.

[0006] Preferably, the inner cavity of the sliding groove is fixedly connected with two symmetrical sliding rods, and the reciprocating screw rod is located between the two sliding rods.

[0007] Preferably, the top of the operation table is provided with a movable plate, the bottom of the operation table is fixedly installed with an air cylinder, the output end of the air cylinder penetrates to the top of the operation table, and the output end of the air cylinder is fixedly connected with the movable plate.

[0008] Preferably, the left side of the operation table is fixedly connected with a bagging box, and the back of the operation table is provided with a conveyor belt.

[0009] Preferably, the sliding strip is T-shaped, the sliding block two is I-shaped, and the opening plate is L-shaped.

[0010] The utility model discloses the beneficial effect is:

[0011] 1、 the utility model discloses a food packaging bag is set in the surface of two sliding rails one and opening plate, starts motor, makes the output shaft of motor drive reciprocating screw rod rotation, makes reciprocating screw rod drive one opening plate to move to left through one sliding block one and sliding rail one, to make opening plate drive one electric push rod to move to left, when opening plate moves to can prop up food packaging bag mouth, starts electric push rod, makes the output end of electric push rod drive opening plate to move back, makes one end of opening plate move to the bottom of food packaging bag inner chamber, can reach the purpose that can open food packaging bag through opening structure to food packaging bag, and then improve food packaging efficiency;

[0012] 2, the utility model discloses a cooperation of movable plate and air cylinder is used, when food packaging bag is completed and is supported, starts air cylinder, makes the output end of air cylinder drive movable plate and moves upwards, makes movable plate and moves to close food packaging bag surface, and further provides a stable platform for packing food. BRIEF DESCRIPTION OF DRAWINGS

[0013] Among them:

[0014] Figure 1 It is the three-dimensional schematic view of an embodiment of the utility model;

[0015] Figure 2 It is the three-dimensional schematic view of the supporting structure of an embodiment of the utility model;

[0016] Figure 3 It is the front view schematic view of the supporting structure of an embodiment of the utility model;

[0017] Figure 4 It is the three-dimensional split schematic view of the supporting structure of an embodiment of the utility model.

[0018] In the drawing, the component list represented by each sign is as follows:

[0019] 1, operation platform, 2, sliding groove, 3, reciprocating screw, 4, sliding block one, 5, slide rail one, 6, slide strip, 7, supporting plate, 8, motor, 9, electric push rod, 10, fixed block, 11, slide rail two, 12, sliding block two, 13, slide rod, 14, movable plate, 15, air cylinder, 16, bagging box, 17, conveyer belt. DETAILED DESCRIPTION

[0020] In the following, the embodiment of the food packaging bag supporting auxiliary device of the utility model will be described with reference to the drawings.

[0021] Figure 1-4The utility model discloses a food packaging bag mouth opening auxiliary device, it includes operation platform 1: the top fixed connection of operation platform 1 has the sliding slot 2, the left side fixed connection of operation platform 1 has bagging box 16, the back of operation platform 1 is provided with conveyer belt 17, and the top of operation platform 1 is provided with movable plate 14, and the cooperation of movable plate 14 and cylinder 15 is used, when food packaging bag completes mouth opening, starts cylinder 15, makes the output end of cylinder 15 drive movable plate 14 and move upwards, makes movable plate 14 move to close food packaging bag surface, and then provides a stable platform for packing food, and the bottom fixed mounting of operation platform 1 has cylinder 15, and the output end of cylinder 15 is penetrated to the top of operation platform 1, and the output end of cylinder 15 is fixedly connected with movable plate 14, and the inner chamber fixed connection of sliding slot 2 has two symmetrical slide rods 13, and reciprocating screw rod 3 is located between two slide rods 13, and reciprocating screw rod 3 is rotatably connected in the inner chamber of sliding slot 2, and the inner chamber of sliding slot 2 is provided with two symmetrical sliding blocks one 4, one of sliding blocks one 4 is fixedly connected with reciprocating screw rod 3, and one of sliding blocks one 4 is screw connected with reciprocating screw rod 3, and the top fixed connection of sliding block one 4 has slide rail one 5, and the inner chamber sliding connection of slide rail one 5 has slide strip 6, and slide strip 6 is T-shaped, and sliding block two 12 is I-shaped, and mouth opening plate 7 is L-shaped plate, and the top fixed connection of slide strip 6 has mouth opening plate 7, and the left side fixed mounting of sliding slot 2 has motor 8, and the output shaft of motor 8 is penetrated sliding slot 2, and the output shaft of motor 8 is fixedly connected with reciprocating screw rod 3, and the top of operation platform 1 is provided with two symmetrical electric push rods 9, and the output end of electric push rod 9 is fixedly connected with mouth opening plate 7, and the top fixed connection of operation platform 1 has fixed block 10, and fixed block 10 is fixedly connected with one of electric push rod 9, and the top fixed connection of operation platform 1 has slide rail two 11, and the inner chamber sliding connection of slide rail two 11 has sliding block two 12, and sliding block two 12 is fixedly connected with one of electric push rod 9.

[0022] Working principle: the utility model for use, the user through the food packaging bag is set in two slide rail one 5 and the surface of the mouth plate 7, start motor 8, make motor 8 output shaft drive reciprocating screw rod 3 rotation, make reciprocating screw rod 3 drive one of slide rail one 5 to the left movement through one of slider one 4 and the limiting of slide rod 13, further make one of slide rail one 5 drive one of mouth plate 7 to the left movement, to make mouth plate 7 drive one of electric push rod 9 in the inner chamber of slide rail two 11 to the left movement through slider two 12, when mouth plate 7 movement can prop up the food packaging bag mouth, start electric push rod 9, make the output end of electric push rod 9 drive mouth plate 7 in the inner chamber of slide rail one 5 to move backward through slide strip 6, make one end of mouth plate 7 move to the bottom of food packaging bag inner chamber, at this time food packaging bag mouth is completely propped up, can reach the purpose that can be through the mouth structure to the food packaging bag is propped up, further improve food packaging efficiency, through the cooperation of movable plate 14 and cylinder 15, when food packaging bag is completed propped up, start cylinder 15, make the output end of cylinder 15 drive movable plate 14 to move upward, make movable plate 14 move to close to the surface of food packaging bag, further provide a stable platform for packing food.

[0023] In conclusion: the food packaging bag mouth auxiliary device, through the food packaging bag is set in two slide rail one 5 and the surface of the mouth plate 7, start motor 8, make motor 8 output shaft drive reciprocating screw rod 3 rotation, make reciprocating screw rod 3 drive one of slide rail one 5 to the left movement through one of slider one 4, to make one of mouth plate 7 drive one of electric push rod 9 to the left movement, when mouth plate 7 movement can prop up the food packaging bag mouth, start electric push rod 9, make the output end of electric push rod 9 drive mouth plate 7 to move backward, make one end of mouth plate 7 move to the bottom of food packaging bag inner chamber, can reach the purpose that can be through the mouth structure to the food packaging bag is propped up, further improve food packaging efficiency.

Claims

1. A food packaging bag opening auxiliary device, characterized in that: The operating table (1) comprises a top of the operating table (1) fixedly connected with a slide groove (2), the inner cavity of the slide groove (2) is rotatably connected with a reciprocating screw rod (3), the inner cavity of the slide groove (2) is provided with two symmetrical sliders (4), one of the sliders (4) is fixedly connected with the reciprocating screw rod (3), one of the sliders (4) is threadedly connected with the reciprocating screw rod (3), the top of the slider (4) is fixedly connected with a slide rail (5), the inner cavity of the slide rail (5) is slidably connected with a slide bar (6), the top of the slide bar (6) is fixedly connected with a support plate (7), the left side of the slide groove (2) is fixedly installed with a motor (8), the motor The output shaft of the machine (8) passes through the slide groove (2), the output shaft of the motor (8) is fixedly connected to the reciprocating screw (3), two symmetrical electric push rods (9) are provided on the top of the operating table (1), the output ends of the electric push rods (9) are fixedly connected to the support plate (7), the top of the operating table (1) is fixedly connected with a fixed block (10), the fixed block (10) is fixedly connected to one of the electric push rods (9), the top of the operating table (1) is fixedly connected with a second slide rail (11), the inner cavity of the second slide rail (11) is slidably connected with a second slider (12), and the second slider (12) is fixedly connected to one of the electric push rods (9).

2. A food packaging bag opening auxiliary device according to claim 1, characterized in that: Two symmetrical slide rods (13) are fixedly connected to the inner cavity of the slide groove (2), and the reciprocating screw rod (3) is located between the two slide rods (13).

3. A food packaging bag opening auxiliary device according to claim 2, characterized in that: A movable plate (14) is provided on the top of the operating table (1), and a cylinder (15) is fixedly installed on the bottom of the operating table (1). The output end of the cylinder (15) passes through the top of the operating table (1), and the output end of the cylinder (15) is fixedly connected to the movable plate (14).

4. A food packaging bag opening auxiliary device according to claim 3, characterized in that: A bagging box (16) is fixedly connected to the left side of the operating table (1), and a conveyor belt (17) is provided on the back side of the operating table (1).

5. The food packaging bag opening auxiliary device according to claim 4, characterized in that: The slide bar (6) is T-shaped, the second slide block (12) is I-shaped, and the support plate (7) is an L-shaped plate.

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