CN220136581U

CN220136581U - Seal detection equipment

Info

Publication number: CN220136581U
Application number: CN202321413959.9U
Authority: CN
Inventors: 徐春春; 孙云超; 王娜
Original assignee: Qingdao Dehaojia Packaging Co ltd
Current assignee: Qingdao Dehaojia Packaging Co ltd
Priority date: 2023-06-05
Filing date: 2023-06-05
Publication date: 2023-12-05
Anticipated expiration: 2033-06-05

Abstract

The utility model discloses a seal detection device which comprises a base, wherein four groups of symmetrically arranged support columns and a water tank are fixedly connected to the surface of the base, a top plate is fixedly connected to the top end of the support columns, a sliding groove is formed in the surface of the top plate, a motor is fixedly connected to the inside of the sliding groove, the output end of the motor is fixedly connected with a bidirectional threaded rod, one end of the bidirectional threaded rod, which is far away from the motor, is rotatably connected to the inner wall of the sliding groove, a plurality of placing grooves are formed in the side wall of the placing groove, a plurality of self-sealing bags can be placed, a clamping plate and a placing frame are driven by electric telescopic rods to enter water, and the two groups of electric telescopic rods are driven by the motor to move in opposite directions by starting the motor, so that the clamping plate gradually applies pressure to the placing frame to deform under stress, and bubbles generated by the water tank are observed, the sealing condition of the self-sealing bags can be clearly known, the self-sealing bags which need to be detected by manual continuous replacement can be avoided, and the efficiency of the detection device can be improved.

Description

Seal detection equipment

Technical Field

The utility model relates to the technical field of self-sealing bag production, in particular to sealing detection equipment.

Background

The self-sealing bag is a packaging bag capable of being sealed automatically by pressing, and is a plastic bag capable of being sealed repeatedly, and the self-sealing bag is manufactured by using polyethylene and high-voltage line type polyethylene through film blowing and forming and hot cutting, and needs to be inspected by sampling during production, so that problems of sealing strips of the self-sealing bag are prevented, and the use is affected.

In the prior art, as in the chinese patent with publication number CN217304278U, a sealing strip detecting device for PE self-sealing bag processing is disclosed, the device drives gears to synchronously climb along the lines on the surface of the opposite screw rod to rotate through the movement of a sliding seat, and the rotating gears control the sleeve to move downwards, so that the self-sealing bag is synchronously immersed into a detection water tank in the process of fixing the self-sealing bag, and the sealing strip detecting device can be realized through simple mechanical transmission without additionally arranging an electrical component for performing position control, thereby reducing the equipment cost.

In the use process of the device, the defects still exist, such as the device can only detect one self-sealing bag at a time, the self-sealing bag needing to be detected needs to be replaced manually and continuously in the detection process, and the efficiency of the detection device is low.

Disclosure of Invention

The utility model mainly aims to provide a sealing detection device which can detect a plurality of self-sealing bags at one time, avoid the need of manually and continuously replacing the self-sealing bags to be detected, and improve the efficiency of a detection device.

In order to achieve the above object, the utility model provides a seal detection device, which comprises a base, four groups of symmetrically arranged support columns and a water tank are fixedly connected to the surface of the base, the top end of each support column is fixedly connected with a top plate, a chute is formed on the surface of the top plate, a motor is fixedly connected to the inside of the chute, the output end of the motor is fixedly connected with a bidirectional threaded rod, one end of the bidirectional threaded rod far away from the motor is rotatably connected to the inner wall of the chute, two groups of symmetrically arranged electric telescopic rods are slidably connected to the inside of the chute, the bidirectional threaded rod penetrates through and is in threaded connection with the side wall of the electric telescopic rod, a clamping mechanism is arranged on the side wall of the electric telescopic rod, and the clamping mechanism comprises: the clamping plate is fixedly connected to the side wall of the electric telescopic rod, a groove is formed in the side wall of the clamping plate, and a plurality of groups of convex strips distributed in an array are fixedly connected to the inner wall of the groove; and the placing frame is inserted into the groove, and a plurality of groups of placing grooves distributed in an array are formed in the side wall of the placing frame.

Preferably, the placement groove is made of deformable materials.

Preferably, the surface of the clamping plate is provided with a mounting groove, and the mounting groove is communicated with the groove.

Preferably, a sliding rod is slidably connected in the mounting groove, and the sliding rod penetrates through and is fixedly connected to the end part of the roller.

Preferably, the top of slide bar fixedly connected with stopper.

Preferably, the side wall of the limiting block is fixedly connected with an output shaft of the air cylinder, and the air cylinder is fixedly connected to the surface of the clamping plate.

The utility model provides a seal detection device. The beneficial effects are as follows:

(1) This seal detection equipment, be provided with a plurality of standing grooves on through the standing groove lateral wall, can place a plurality of self-sealing bags, drive splint and place the frame and enter into in the aquatic through electric telescopic handle, and make two sets of electric telescopic handle drive through the starter motor and remove in opposite directions, thereby make splint gradual to placing the frame and exert pressure, make to place the frame atress deformation, thereby observe the bubble of the production of water tank, the sealed condition of knowing self-sealing bag that can be clear, avoid the manual continuous change to need the self-sealing bag that detects, improve detection device's efficiency.

(2) This seal detection equipment drives stopper and stopper through the cylinder and removes for the cylinder removes thereupon, carries out further extrusion to placing the frame, makes the inside gas of self-sealing bag assemble the compression to one side of sealing strip, strikes the sealing strip, thereby can detect the connection compactness of sealing strip.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of a front view structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of the present utility model;

fig. 3 is an enlarged schematic view of the structure of the present utility model at a.

In the figure: 1. a base; 2. a support column; 3. a water tank; 4. a top plate; 5. a chute; 6. a motor; 7. a two-way threaded rod; 8. an electric telescopic rod; 9. a clamping mechanism; 91. a clamping plate; 92. a groove; 93. a convex strip; 94. placing a frame; 95. a placement groove; 96. a mounting groove; 97. a slide bar; 98. a roller; 99. a limiting block; 910. and (3) a cylinder.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the utility model provides a seal detection device, which comprises a base 1, four groups of symmetrically arranged support columns 2 and a water tank 3 are fixedly connected to the surface of the base 1, clear water is contained in the water tank 3, a top plate 4 is fixedly connected to the top end of the support columns 2, a sliding groove 5 is formed in the surface of the top plate 4, a motor 6 is fixedly connected to the inside of the sliding groove 5, a bidirectional threaded rod 7 is fixedly connected to the output end of the motor 6, one end, far away from the motor 6, of the bidirectional threaded rod 7 is rotatably connected to the inner wall of the sliding groove 5, two groups of symmetrically arranged electric telescopic rods 8 are slidably connected to the inside of the sliding groove 5, the bidirectional threaded rod 7 penetrates through and is in threaded connection with the side wall of the electric telescopic rods 8, and a clamping mechanism 9 is arranged on the side wall of the electric telescopic rods 8.

In the embodiment of the present utility model, the clamping mechanism 9 includes:

the clamping plate 91 is fixedly connected to the side wall of the electric telescopic rod 8, a groove 92 is formed in the side wall of the clamping plate 91, and a plurality of groups of convex strips 93 distributed in an array are fixedly connected to the inner wall of the groove 92;

and the placement frame 94, the placement frame 94 is inserted into the groove 92, and a plurality of groups of placement grooves 95 distributed in array are formed in the side wall of the placement frame 94.

Specifically, in the embodiment of the present utility model, the clamping mechanism 9 includes a clamping plate 91, a groove 92, a protruding strip 93, a placement frame 94, and a placement groove 95, where the placement groove 95 is made of a deformable material, specifically silicone rubber, and the placement groove 95 is used for placing a self-sealing bag, when in use, the clamping plate 91 and the placement frame 94 are driven by the electric telescopic rod 7 to enter into water, and the two sets of electric telescopic rods 7 are driven by the bidirectional threaded rod 7 to move in opposite directions by starting the motor 6, so that the clamping plate 91 gradually applies pressure to the placement frame 94, so that the placement frame 94 is stressed to deform, thereby observing bubbles generated by the water tank 3, and clearly knowing the sealing condition of the self-sealing bag.

In the embodiment of the utility model, the surface of the clamping plate 91 is provided with the mounting groove 96, the inside of the mounting groove 96 is connected with the sliding rod 97 in a sliding manner, the sliding rod 97 penetrates through and is fixedly connected to the end part of the roller 98, the top end of the sliding rod 97 is fixedly connected with the limiting block 99, the side wall of the limiting block 99 is fixedly connected with the output shaft of the air cylinder 910, the air cylinder 910 is fixedly connected to the surface of the clamping plate 91, and when in use, the air cylinder 910 drives the limiting block 99 and the limiting block 99 to move so that the roller 98 moves along with the limiting block, the placing frame 94 is further extruded, the air in the sealing bag is converged and compressed to one side of the sealing strip, and the sealing strip is impacted, so that the connection tightness of the sealing strip can be detected.

In addition, in order to avoid the manual work to constantly change the self-sealing bag that needs to detect, improve detection device's inefficiency, be provided with a plurality of standing grooves 95 on the standing groove 95 lateral wall, can place a plurality of self-sealing bags, drive splint 91 and place the frame 94 and enter into in the aquatic through electric telescopic handle 7, and make two sets of electric telescopic handle 7 drive two sets of electric telescopic handle 7 and move in opposite directions through starter motor 6, thereby make splint 91 progressively exert pressure to placing the frame 94, make place the frame 94 atress deformation, thereby observe the bubble of the production of water tank 3, can be clear learn the sealing condition of self-sealing bag, avoid the manual continuous self-sealing bag that needs to detect of changing, improve detection device's efficiency.

In order to detect the connection tightness of the sealing strip, the air cylinder 910 drives the limiting block 99 and the limiting block 99 to move, so that the roller 98 moves along with the movement of the limiting block, the placing frame 94 is further extruded, the air inside the self-sealing bag is converged and compressed to one side of the sealing strip, the sealing strip is impacted, and the connection tightness of the sealing strip can be detected.

In the utility model, when the self-sealing bag to be detected is used, the self-sealing bag to be detected is placed in the placing groove 95, the clamping plate 91 and the placing frame 94 are driven by the electric telescopic rod 7 to enter water, and the two groups of electric telescopic rods 7 are driven by the starting motor 6 to move in opposite directions, so that the clamping plate 91 gradually applies pressure to the placing frame 94, the placing frame 94 is stressed to deform, the generated bubbles of the water tank 3 are observed, the sealing condition of the self-sealing bag can be clearly known, the limiting block 99 and the limiting block 99 are driven by the air cylinder 910 to move, the roller 98 moves along with the self-sealing bag, the placing frame 94 is further extruded, the air in the self-sealing bag is converged and compressed to one side of the sealing strip, and the sealing strip is impacted, so that the connection tightness of the sealing strip can be detected.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a seal detection equipment, includes base (1), support column (2) and water tank (3) that four group's symmetries of fixedly connected with set up on the surface of base (1), the top fixedly connected with roof (4) of support column (2), spout (5) have been seted up on the surface of roof (4), the inside fixedly connected with motor (6) of spout (5), the output fixedly connected with two-way threaded rod (7) of motor (6), the one end rotation connection of motor (6) is kept away from to two-way threaded rod (7) is on the inner wall of spout (5), the inside sliding connection of spout (5) has two sets of electric telescopic handle (8) that the symmetry set up, two-way threaded rod (7) run through and threaded connection on electric telescopic handle (8)'s lateral wall, its characterized in that: the side wall of the electric telescopic rod (8) is provided with a clamping mechanism (9), and the clamping mechanism (9) comprises:

the clamping plate (91), the clamping plate (91) is fixedly connected to the side wall of the electric telescopic rod (8), a groove (92) is formed in the side wall of the clamping plate (91), and a plurality of groups of convex strips (93) distributed in an array are fixedly connected to the inner wall of the groove (92);

and the placement frame (94), the placement frame (94) is inserted into the groove (92), and a plurality of groups of placement grooves (95) distributed in an array are formed in the side wall of the placement frame (94).

2. A seal detection apparatus according to claim 1, wherein: the placement groove (95) is made of deformable materials.

3. A seal detection apparatus according to claim 1, wherein: the surface of the clamping plate (91) is provided with a mounting groove (96), and the mounting groove (96) is communicated with the groove (92).

4. A seal detection apparatus according to claim 3, wherein: the inside sliding connection of mounting groove (96) has slide bar (97), slide bar (97) run through and fixed connection is in the tip of cylinder (98).

5. A seal detection apparatus according to claim 4, wherein: the top end of the sliding rod (97) is fixedly connected with a limiting block (99).

6. A seal detection apparatus according to claim 5, wherein: the side wall of the limiting block (99) is fixedly connected with an output shaft of the air cylinder (910), and the air cylinder (910) is fixedly connected to the surface of the clamping plate (91).