CN214334173U

CN214334173U - Sealing performance detection device for sealant packaging

Info

Publication number: CN214334173U
Application number: CN202120468803.5U
Authority: CN
Inventors: 刘育建
Original assignee: Nanjing Tianshuangchen New Material Co ltd
Current assignee: Nanjing Tianshuangchen New Material Co ltd
Priority date: 2021-03-04
Filing date: 2021-03-04
Publication date: 2021-10-01
Anticipated expiration: 2031-03-04

Abstract

The utility model discloses a sealing performance detection device for sealant packaging, which comprises a detector, wherein the top of the detector is provided with a vacuum chamber, connecting grooves are equidistantly formed in the top of the detector, a connecting block is fixed at the bottom of the vacuum chamber, the connecting block is in sliding connection with the connecting grooves, limiting grooves are symmetrically formed in two sides of the connecting block, built-in grooves are symmetrically formed in the inner walls of the connecting grooves, a limiting block is arranged in each built-in groove, the limiting block is connected with the limiting grooves in a clamping manner, and a built-in spring is connected between the limiting block and each built-in groove; the utility model discloses a spread groove of design for when needs fix real empty room at the detector top, can compare current technique through spread groove, connecting block, spacing groove, built-in groove, stopper and the convenient firm spacing of innerspring of design, make real empty room can be firm spacing at the detector top.

Description

Sealing performance detection device for sealant packaging

Technical Field

The utility model belongs to the technical field of the leakproofness detector, concretely relates to sealed leakproofness detection device for packing that glues.

Background

The sealing instrument is designed and manufactured according to the relevant regulations of a GB/T15171 soft packaging piece sealing performance test method, is suitable for sealing tests of soft packaging pieces in the industries of food, pharmacy, daily chemicals and the like, can effectively compare and evaluate the sealing process and the sealing performance of the soft packaging piece through the tests, and provides scientific basis for determining relevant technical requirements. The sealing performance of the test piece after the drop and pressure test can be tested.

The existing tightness detector still has some defects when in use: the vacuum chamber of the existing tightness detector is only placed at the top end of the vacuum chamber, and has no limit structure, so that the vacuum chamber is easy to fall off if collision occurs.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sealed leakproofness detection device for packing to the real empty room that proposes current leakproofness detector among the solution above-mentioned background art only indicates puts on its top, does not have any limit structure, if the collision appears, very easily leads to the problem that the condition that real empty room falls appears.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a sealed leakproofness detection device for packing that glues, includes the detector, the top of detector is provided with real empty room, the spread groove has been seted up to the top equidistance of detector, real empty room's bottom is fixed with the connecting block, connecting block and spread groove sliding connection, the spacing groove has been seted up to the bilateral symmetry of connecting block, built-in groove has been seted up to the inner wall symmetry of spread groove, the inside in built-in groove is provided with the stopper, the stopper is connected with spacing groove block, be connected with built-in spring between stopper and the built-in groove.

Preferably, one side of the detector is provided with an interface, the end of the interface is provided with a plug, the plug is connected with the interface in a clamping manner, auxiliary rods are symmetrically arranged on two sides of the plug, and a connecting shaft is connected between each auxiliary rod and the corresponding plug.

Preferably, the auxiliary rod is a plastic component, and the end part of the auxiliary rod is of an arc-shaped structure.

Preferably, a metal plug-in is arranged at the front end of the plug, and the metal plug-in is attached to the inner wall of the interface.

Preferably, a switch is arranged on the surface of the detector, and a key is arranged on one side of the switch.

Preferably, the cross section of the connecting block is of a T-shaped structure, and the connecting block is attached to the inner wall of the connecting groove.

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

1. the utility model discloses a spread groove of design for when needs fix real empty room at the detector top, can compare current technique through spread groove, connecting block, spacing groove, built-in groove, stopper and the convenient firm spacing of innerspring of design, make real empty room can be firm spacing at the detector top.

2. The utility model discloses an auxiliary rod of design for when the plug is extracted to needs, can be through the auxiliary rod of design and connecting axle ejecting the plug from the interface is inside, current technique compares, so that better plug.

Drawings

Fig. 1 is a schematic view of the appearance structure of the present invention;

fig. 2 is an enlarged schematic view of the utility model at a in fig. 1;

FIG. 3 is a schematic view of the connecting groove structure of the present invention;

fig. 4 is an enlarged schematic view of the utility model at the point B in fig. 1;

in the figure: 1. a detector; 2. a vacuum chamber; 3. connecting grooves; 4. connecting blocks; 5. a limiting groove; 6. a built-in groove; 7. a limiting block; 8. a built-in spring; 9. an interface; 10. a plug; 11. an auxiliary lever; 12. and (7) connecting the shafts.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 4, the present invention provides a technical solution: the utility model provides a sealed leakproofness detection device for packing that glues, including detector 1, the top of detector 1 is provided with real empty room 2, spread groove 3 has been seted up to detector 1's top equidistance, real empty room 2's bottom is fixed with connecting block 4, connecting block 4 and spread groove 3 sliding connection, spacing groove 5 has been seted up to connecting block 4's bilateral symmetry, built-in groove 6 has been seted up to spread groove 3's inner wall symmetry, the inside of built-in groove 6 is provided with stopper 7, stopper 7 is connected with spacing groove 5 block, be connected with built-in spring 8 between stopper 7 and the built-in groove 6, be connected with spacing groove 5 block through stopper 7, be convenient for fix real empty room 2.

In this embodiment, preferably, an interface 9 is disposed on one side of the detecting instrument 1, a plug 10 is disposed at an end of the interface 9, the plug 10 is connected to the interface 9 in a snap-fit manner, auxiliary rods 11 are symmetrically disposed on two sides of the plug 10, a connecting shaft 12 is connected between the auxiliary rods 11 and the plug 10, and the plug 10 is pushed out of the interface 9 by pressing the auxiliary rods 11.

In this embodiment, preferably, the auxiliary rod 11 is a plastic member, and the end of the auxiliary rod 11 is an arc-shaped structure, so as to facilitate pressing the auxiliary rod 11.

In this embodiment, preferably, a metal plug is disposed at the front end of the plug 10, and the metal plug is attached to the inner wall of the interface 9, so as to facilitate the wiring operation.

In this embodiment, preferably, a switch is disposed on the surface of the detector 1, and a button is disposed on one side of the switch, so that the detector 1 can be conveniently operated by the button.

In this embodiment, it is preferred, the cross section of connecting block 4 be T type structure, and the inner wall laminating of connecting block 4 and spread groove 3 is convenient for connecting block 4 and spread groove 3 block and is connected.

The utility model discloses a theory of operation and use flow: when the vacuum chamber 2 needs to be fixed, the vacuum chamber 2 is firstly placed on the top of the detector 1, so that the connecting block 4 is embedded into the opening of the connecting groove 3, then the vacuum chamber 2 is rotated to drive the connecting block 4 to rotate and move in the connecting groove 3, the limiting block 7 is extruded at the same time, the limiting block 7 is extruded by external force to extrude the built-in spring 8 to retract into the built-in groove 6, when the connecting block 4 is completely moved to the inner depth of the connecting groove 3, the limit block 7 is popped out from the inner part of the built-in groove 6 and clamped into the inner part of the limit groove 5 under the action of the built-in spring 8, the connecting block 4 can be fixed to complete the limit work of the vacuum chamber 2, when the plug 10 needs to be pulled out from the inside of the interface 9, the auxiliary rods 11 at the two sides of the plug 10 are firstly pressed, so that the auxiliary rod 11 can rotate the push-out part of the plug 10 through the connecting shaft 12, and then the plug 10 in the interface 9 can be easily pulled out.

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

Claims

1. The utility model provides a sealed leakproofness detection device for packing, includes detector (1), the top of detector (1) is provided with vacuum chamber (2), its characterized in that: connecting grooves (3) are formed in the top of the detector (1) at equal intervals, connecting blocks (4) are fixed to the bottom of the vacuum chamber (2), the connecting blocks (4) are connected with the connecting grooves (3) in a sliding mode, limiting grooves (5) are formed in the two sides of the connecting blocks (4) in a symmetrical mode, built-in grooves (6) are formed in the inner wall of the connecting grooves (3) in a symmetrical mode, limiting blocks (7) are arranged inside the built-in grooves (6), the limiting blocks (7) are connected with the limiting grooves (5) in a clamping mode, and built-in springs (8) are connected between the limiting blocks (7) and the built-in grooves (6).

2. The device for detecting the sealability of a sealant package according to claim 1, wherein: one side of detector (1) is provided with interface (9), the tip of interface (9) is provided with plug (10), plug (10) are connected with interface (9) block, the bilateral symmetry of plug (10) is provided with auxiliary rod (11), be connected with connecting axle (12) between auxiliary rod (11) and plug (10).

3. The device for detecting the sealability of a sealant package according to claim 2, wherein: the auxiliary rod (11) is a plastic component, and the end part of the auxiliary rod (11) is of an arc-shaped structure.

4. The device for detecting the sealability of a sealant package according to claim 2, wherein: the front end of the plug (10) is provided with a metal plug-in which is attached to the inner wall of the interface (9).

5. The device for detecting the sealability of a sealant package according to claim 1, wherein: the surface of the detector (1) is provided with a switch, and one side of the switch is provided with a key.

6. The device for detecting the sealability of a sealant package according to claim 1, wherein: the cross section of connecting block (4) is T type structure, the inner wall laminating of connecting block (4) and spread groove (3).