CN215811457U

CN215811457U - Plastic bag packaging seals leakproofness detection device

Info

Publication number: CN215811457U
Application number: CN202122297568.2U
Authority: CN
Inventors: 陈蕾蕾; 陈永立; 陈翔翔
Original assignee: Wenzhou Runfeng Packaging Co ltd
Current assignee: Wenzhou Runfeng Packaging Co ltd
Priority date: 2021-09-18
Filing date: 2021-09-18
Publication date: 2022-02-11
Anticipated expiration: 2031-09-18

Abstract

The utility model relates to the technical field of packaging bag detection, in particular to a plastic bag packaging sealing tightness detection device, which comprises a water tank, wherein the front side of the water tank is fixedly connected with a motor, one end of a motor rotating shaft extends into the water tank and is fixedly connected with a rotating drum, and the side surface of the rotating drum is fixedly connected with an arc-shaped plate. The device drives the rotary drum through the motor and drives the arc anticlockwise rotation, rotate through the arc and scrape the inboard wrapping bag of sweeping the arc with the inboard wrapping bag of placing of arc, and when scraping the inboard wrapping bag of sweeping the arc, make the arc drive articulated slab counter-clockwise deflection, and then make the left end of the left end extrusion wane of articulated slab, make the right-hand member clockwise rotation of wane, and then make the frame in wait to detect the inboard that the wrapping bag dropped the arc, it detects it to be convenient for follow-up, the wrapping bag is detected to placing of convenient user one, it is more convenient to operate.

Description

Plastic bag packaging seals leakproofness detection device

Technical Field

The utility model relates to the technical field of packaging bag detection, in particular to a device for detecting the sealing performance of a plastic bag packaging seal.

Background

At present, flexible packaging bags (such as plastic bags) are more and more commonly used, and the sealing requirements for sealing the flexible packaging bags are higher and higher, so that the detection of the sealing performance of the sealed flexible packaging bags is very important, and a device for detecting the sealing performance of the plastic bag packaging seal is needed.

The existing device for detecting the sealing performance of the packaging opening of a part of plastic bags needs to manually place a packaging bag to be detected in a water pool, then the packaging bag is pressed down through the device, and the sealing performance of the packaging bag is judged by checking whether the water continuously bubbles, so that the operation is troublesome; and the detected packaging bags are easy to randomly float at each position of the water tank, so that the packaging bags are troublesome to salvage, and the normal operation of the device is easily influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a device for detecting the sealing performance of a plastic bag package seal, which aims to solve the problems in the background technology that: need the manual work to treat the wrapping bag that detects and place in the pond, then push down the wrapping bag through the device, through looking over whether the aquatic lasts the bubbling, judge the leakproofness of wrapping bag, the operation gets up comparatively trouble and the wrapping bag after detecting floats at each position of basin at random easily, salvages comparatively trouble, and influences the normal operating problem of device easily.

In order to achieve the purpose, the utility model provides the following technical scheme: a sealing tightness detection device for plastic bag packaging comprises a water tank, wherein a motor is fixedly connected to the front side of the water tank, one end of a rotating shaft of the motor extends into the water tank and is fixedly connected with a rotating drum, and an arc-shaped plate is fixedly connected to the side surface of the rotating drum;

the right side of the inner wall of the water tank is fixedly connected with a connecting rod, and the side surface of the connecting rod is fixedly connected with a baffle;

the left side fixedly connected with frame of water tank top surface, the bottom surface of frame inner wall is rotated and is connected with the bull stick, the side fixedly connected with wane of bull stick, the left side conflict of wane bottom surface has the articulated slab, the side of articulated slab is articulated with the left side of water tank inner wall top surface, the right side of articulated slab articulates there is the arc pole.

Preferably, the number of the arc-shaped rods and the number of the baffles are seven, and the seven arc-shaped rods and the seven baffles are in one-to-one correspondence on the same vertical plane.

Preferably, the bottom surface of the frame is fixedly connected with a fixing block, and the bottom surface of the fixing block is fixedly connected with the left side of the water tank.

Preferably, the rotating rod is arranged on the right side of the middle part of the bottom surface of the wane, and the weighting block is fixedly connected to the left side of the bottom surface of the wane.

Preferably, the angle between the baffle and the ground is 60 degrees, and the side surface of the baffle is provided with a diversion trench.

Preferably, the number of the arc-shaped plates is eighteen, and the eighteen arc-shaped plates are divided into six groups, and the six groups of arc-shaped plates are respectively distributed with the seven arc-shaped rods in a staggered manner.

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

according to the utility model, the motor drives the rotary drum to drive the arc plate to rotate anticlockwise, the packaging bags placed on the inner side of the arc rod are scraped and swept to the inner side of the arc plate through the rotation of the arc plate, and when the packaging bags on the inner side of the arc rod are scraped and swept, the arc rod is promoted to drive the hinged plate to deflect anticlockwise, so that the left end of the hinged plate is promoted to extrude the left end of the wane, the right end of the wane is promoted to rotate clockwise, and then the packaging bags to be detected in the frame are promoted to fall to the inner side of the arc rod, so that the subsequent detection of the packaging bags is facilitated.

According to the utility model, the arc-shaped plate is driven by the motor to rotate anticlockwise continuously to press the packaging bag to be detected on the inner side into water, whether bubbles continuously appear in the water is observed to judge the sealing property of the packaging bag to be detected, after the arc-shaped plate rotates anticlockwise for 180 degrees continuously, the packaging bag floats upwards under the buoyancy effect of gas in the packaging bag, and the packaging bag is guided to the right side of the water tank under the limitation of the baffle plate on the packaging bag, so that a user can collect the detected packaging bag conveniently, and the packaging bag detection efficiency of the device is ensured.

Drawings

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

FIG. 2 is a partial perspective sectional view of the present invention;

fig. 3 is an enlarged view of the structure a in fig. 2 according to the present invention.

In the figure: 1. a water tank; 2. a motor; 3. a rotating drum; 4. an arc-shaped plate; 5. a connecting rod; 6. a baffle plate; 7. a frame; 8. a seesaw; 9. a hinge plate; 10. an arcuate bar; 11. and (4) rotating the rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

Referring to fig. 1 to 3, the present invention provides a technical solution: a sealing tightness detection device for plastic bag packaging comprises a water tank 1, wherein a motor 2 is fixedly connected to the front side of the water tank 1, one end of a rotating shaft of the motor 2 extends into the water tank 1 and is fixedly connected with a rotating drum 3, and an arc-shaped plate 4 is fixedly connected to the side surface of the rotating drum 3;

the right side of the inner wall of the water tank 1 is fixedly connected with a connecting rod 5, and the side surface of the connecting rod 5 is fixedly connected with a baffle 6;

the left side fixedly connected with frame 7 of 1 top surface of water tank, the bottom surface of frame 7 inner wall is rotated and is connected with bull stick 11, and the side fixedly connected with wane 8 of bull stick 11, the left side of 8 bottom surfaces of wane is conflicted there is articulated slab 9, and the side of articulated slab 9 is articulated with the left side of 1 inner wall top surface of water tank, and the right side of articulated slab 9 articulates there is arc 10.

In this embodiment, as shown in fig. 1 and 2, the number of the arc rods 10 and the baffles 6 is seven, and the seven arc rods 10 and the seven baffles 6 are in one-to-one correspondence on the same vertical plane, so that the arc plate 4 can stably pass through the space between the seven arc rods 10 and the seven baffles 6 when rotating.

In this embodiment, as shown in fig. 1, 2 and 3, the bottom surface of the frame 7 is fixedly connected with the fixing block, and the bottom surface of the fixing block is fixedly connected with the left side of the water tank 1, so that the stability of connection between the frame 7 and the water tank 1 is improved by the fixing block.

In this embodiment, as shown in fig. 1 and 3, the rotating rod 11 is located at the right side of the middle of the bottom surface of the rocker 8, and the weight is fixedly connected to the left side of the bottom surface of the rocker 8, so as to ensure that the rocker 8 has a gravity tilting to the left.

In this embodiment, as shown in fig. 1 and 2, the angle between baffle 6 and ground is 60 °, and the guiding gutter has been seted up to the side of baffle 6, is convenient for carry the wrapping bag after detecting through baffle 6 on the side of baffle 6, and under the buoyancy effect through the inside gas of wrapping bag, impels the wrapping bag to remove to the right side of water tank 1, and convenient to use person collects the wrapping bag after detecting.

In this embodiment, as shown in fig. 1 and 2, the number of the arc-shaped plates 4 is eighteen, and eighteen arc-shaped plates 4 are three and are divided into six groups, and the six groups of arc-shaped plates 4 are respectively distributed with seven arc-shaped rods 10 in a staggered manner, so that the package bags to be detected on the inner side of each arc-shaped rod 10 can be pressed into water for detection through rotation of the arc-shaped plates 4.

The use method and the advantages of the utility model are as follows: when the device for detecting the sealing performance of the plastic bag package seal is used, the working process is as follows:

as shown in fig. 1, 2 and 3, a to-be-detected packaging bag is placed in a frame 7, a motor 2 drives a rotary drum 3 to drive an arc-shaped plate 4 to rotate anticlockwise, the packaging bag placed on the inner side of an arc-shaped rod 10 is swept to the inner side of the arc-shaped plate 4 through rotation of the arc-shaped plate 4, and when the packaging bag on the inner side of the arc-shaped rod 10 is swept, the arc-shaped rod 10 is prompted to drive a hinged plate 9 to deflect anticlockwise, so that the left end of the hinged plate 9 is prompted to extrude the left end of a wane 8, the right end of the wane 8 is prompted to rotate clockwise, and the to-be-detected packaging bag in the frame 7 is prompted to fall to the inner side of the arc-shaped rod 10, so that subsequent detection can be conveniently carried out;

continue anticlockwise rotation through arc 4 and wait to detect the wrapping bag aquatic of impressing with its inboard, whether continuously bubbling through observing the aquatic, judge the leakproofness of waiting to detect the wrapping bag, after arc 4 continues anticlockwise rotation 180, float on the buoyancy effect through the inside gas of wrapping bag down, under the restriction of baffle 6 to the wrapping bag, with the wrapping bag to the right side water conservancy diversion of water tank 1, convenient to use person collects the wrapping bag after detecting.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a plastic bag packaging seals leakproofness detection device, includes water tank (1), its characterized in that: the front surface of the water tank (1) is fixedly connected with a motor (2), one end of a rotating shaft of the motor (2) extends into the water tank (1) and is fixedly connected with a rotating drum (3), and the side surface of the rotating drum (3) is fixedly connected with an arc-shaped plate (4);

a connecting rod (5) is fixedly connected to the right side of the inner wall of the water tank (1), and a baffle (6) is fixedly connected to the side surface of the connecting rod (5);

the utility model discloses a water tank (1) top surface, including water tank (1), frame (7), inner wall, rocker (11), side fixedly connected with wane (8) of rocker (11), the left side of wane (8) bottom surface is conflicted there is articulated slab (9), the side of articulated slab (9) is articulated with the left side of water tank (1) inner wall top surface, the right side of articulated slab (9) articulates there is arc pole (10).

2. The tightness detection device of the plastic bag packaging seal according to claim 1, characterized in that: the number of the arc-shaped rods (10) and the number of the baffles (6) are seven, and the seven arc-shaped rods (10) and the seven baffles (6) are in one-to-one correspondence on the same vertical plane.

3. The tightness detection device of the plastic bag packaging seal according to claim 1, characterized in that: the bottom surface fixedly connected with fixed block of frame (7), and the bottom surface of fixed block and the left side fixed connection of water tank (1).

4. The tightness detection device of the plastic bag packaging seal according to claim 1, characterized in that: the rotating rod (11) is arranged on the right side of the middle part of the bottom surface of the wane (8), and the weighting block is fixedly connected to the left side of the bottom surface of the wane (8).

5. The tightness detection device of the plastic bag packaging seal according to claim 1, characterized in that: the angle between the baffle (6) and the ground is 60 degrees, and the side surface of the baffle (6) is provided with a diversion trench.

6. The tightness detection device of the plastic bag packaging seal according to claim 2, characterized in that: the number of the arc-shaped plates (4) is eighteen, the eighteen arc-shaped plates (4) are divided into six groups, and the six groups of arc-shaped plates (4) are respectively distributed with the seven arc-shaped rods (10) in a staggered manner.