CN219830529U

CN219830529U - Foam test system appearance auxiliary device

Info

Publication number: CN219830529U
Application number: CN202321339603.5U
Authority: CN
Inventors: 罗丽凤; 黄庆; 李燕歌
Original assignee: Kebosi Luoyang New Material Technology Co
Current assignee: Kebosi Luoyang New Material Technology Co
Priority date: 2023-05-26
Filing date: 2023-05-26
Publication date: 2023-10-13
Anticipated expiration: 2033-05-26

Abstract

The utility model discloses an auxiliary device for foam test sample preparation, which comprises a bottom plate, a vertical plate and a supporting plate, wherein the vertical plate and at least one supporting plate are vertically arranged on the bottom plate, a compression bolt is arranged on the supporting plate, a plurality of foam test samples are arranged between the vertical plate and the supporting plate, and the compression bolt is used for compressing a metal plate surface of the foam test samples. The utility model can control the force application strength of the foam surface sample, the appointed steel plate and the metal bracket, avoid the paste and the sticky distortion of the test surface, assist the foam sample preparation, save the resource and protect the environment, and improve the test efficiency and the data accuracy.

Description

Foam test system appearance auxiliary device

Technical Field

The utility model relates to the technical field of auxiliary devices for preparing samples, in particular to an auxiliary device for preparing samples by foam test.

Background

The foam test sample is formed by bonding a foam sample to two specified metal plates, the sandwich foam sample is required to be tested according to the corresponding test standard requirements, the sample is required to be bonded to a specified steel plate or other metal plates during the test, and the glue application amount on the surface of the plates is required to be tested correspondingly, however, no clear requirement exists on the fixing mode of the foam and the core material.

At present, in the existing sample preparation process, a sample is fixed and bonded to a designated steel plate and a designated metal support by using a transparent adhesive tape, so that uniformity of a bonding surface cannot be effectively guaranteed in the adhesive tape winding process, a sample plate testing surface (a structural section and a non-bonding surface) is easy to glue and adhere, fixing of testing equipment is seriously affected, meanwhile, non-uniformity of adhesive tape bonding is likely to cause degumming and other phenomena in the testing process, testing failure is extremely easy to cause, and testing efficiency and data accuracy are affected.

Disclosure of Invention

The utility model aims to provide a foam test sample preparation auxiliary device, which solves the problems in the prior art, ensures that a test surface in the foam test sample preparation process is neat and is not glued, and improves the efficiency of sample test and the accuracy of data.

In order to achieve the above object, the present utility model provides the following solutions:

the utility model provides a foam test sample preparation auxiliary device which comprises a bottom plate, a vertical plate and a supporting plate, wherein the vertical plate and at least one supporting plate are vertically arranged on the bottom plate, a compression bolt is arranged on the supporting plate, a plurality of foam test samples are arranged between the vertical plate and the supporting plate, and the compression bolt is used for compressing a metal plate surface of the foam test samples.

Preferably, the vertical plate is arranged on the central line of the bottom plate.

Preferably, the support plates are provided in two and symmetrically arranged with respect to the vertical plate.

Preferably, at least two groups of samples are arranged between the supporting plate and the vertical plate on each side, and each group of samples comprises a plurality of foam test samples.

Preferably, at least two pressing bolts are arranged on the supporting plate at equal intervals.

Preferably, a movable cushion block is arranged between the adjacent compression bolts.

Preferably, at least one filler strip is vertically arranged between the vertical plate and the supporting plate.

Preferably, the backing strip is provided with two strips and is symmetrically arranged about the midline of the foam test sample.

Compared with the prior art, the utility model has the following technical effects:

the utility model can control the force application strength of the foam surface sample, the appointed steel plate and the metal bracket, avoid the paste and the sticky distortion of the test surface, assist the foam sample preparation, save the resource and protect the environment, and improve the test efficiency and the data accuracy.

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 needed in the embodiments will be briefly described below, 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 these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of a foam test sample preparation auxiliary device according to an embodiment of the present utility model;

FIG. 2 is a side view of a foam test sample preparation aid according to an embodiment of the present utility model;

FIG. 3 is a front view of a foam test sample preparation aid according to an embodiment of the present utility model;

wherein: 1-bottom plate, 2-vertical plate, 3-backup pad, 4-hold-down bolt, 5-movable cushion, 6-filler strip, 7-foam test sample preparation.

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 a person skilled in the art based on the embodiments of the utility model without any inventive effort, are intended to fall within the scope of the utility model.

In order that the above-recited objects, features and advantages of the present utility model will become more readily apparent, a more particular description of the utility model will be rendered by reference to the appended drawings and appended detailed description.

As shown in fig. 1 to 3: the embodiment provides a foam test system appearance auxiliary device, including bottom plate 1, riser 2 and backup pad 3, vertical riser 2 and the at least backup pad 3 of being provided with on the bottom plate 1 are provided with hold-down bolt 4 in the backup pad 3, are provided with a plurality of foam test system appearance 7 between riser 2 and the backup pad 3, and hold-down bolt 4 is used for compressing tightly the metal plate face of foam test system appearance 7.

Specifically, the middle plate 2 is disposed on the middle line of the bottom plate 1 in this embodiment. If the number of samples to be prepared is small, the vertical plate 2 may be provided at one end of the bottom plate 1, which corresponds to a single-side auxiliary jig. The backup pad 3 is provided with two and sets up about riser 2 symmetry, is equivalent to two side auxiliary fixtures, and the auxiliary fixtures of every side can set up the system appearance of clamping as required, can the system appearance of the different metal sheets of clamping multiunit simultaneously, improves space utilization and system appearance machining efficiency. At least two groups of samples are arranged between the supporting plate 3 and the vertical plate 2 at each side, each group of samples comprises a plurality of foam test samples 7, and the quality and the efficiency of the foam test samples 7 can be improved.

Specifically, in this embodiment, two compression bolts 4 are provided on the support plate 3 at least at equal intervals, and in this embodiment, three compression bolts 4 are provided, so that the force application strength of the foam rubber and the metal plate can be effectively controlled, no fixing materials such as transparent adhesive tape are used, resources are saved, and the environment is protected. A movable cushion block 5 is arranged between the adjacent compression bolts 4, so that the parallelism of the compression bolts 4 can be ensured, and the uniformity of stress can be ensured.

Specifically, at least one pad strip 6 is vertically arranged between the middle plate 2 and the supporting plate 3 in the embodiment, so that the problem that excessive glue on the bottom surface of the foam test sample 7 is stuck on the test surface (layer structure section) of the sample, and the installation and fixation of the detection equipment are affected by the unevenness of the glue can be avoided. The cushion strips 6 are arranged in two and symmetrically arranged about the central line of the foam test sample 7, so that the height consistency of the bottom surface of the foam test sample 7 is ensured, and the inclination is avoided. Wherein, the cushion strip 6 and the movable cushion block 5 can be made of foam, rubber or metal.

Before the auxiliary device for foam test sample preparation of the embodiment is used, two filler strips 6 are placed in each group of clamp areas of the bottom plate 1, the bonded samples are placed on the filler strips 6 in sequence, after a plurality of foam test samples 7 are placed, the positions of the metal plates are finely adjusted, so that the surfaces of the metal plates are smooth, and then the compression bolts 4 are adjusted to enable the foam test samples 7 to be tightly attached to the vertical plates 2. After the glue on the bonding surface of the foam test sample 7 is solidified, loosening the compression bolt 4, and taking out the manufactured sample, so that a test experiment can be carried out. After one round of sample preparation operation is completed, the next round of sample preparation can be operated for recycling. The embodiment is beneficial to saving energy and reducing labor intensity, can avoid the phenomena of pasting, pasting and warping of the sample plate test surface (non-bonding surface), degumming in the test process and the like, and can improve the test efficiency and the data accuracy.

The principles and embodiments of the present utility model have been described in this specification with reference to specific examples, the description of which is only for the purpose of aiding in understanding the method of the present utility model and its core ideas; also, it is within the scope of the present utility model to be modified by those of ordinary skill in the art in light of the present teachings. In view of the foregoing, this description should not be construed as limiting the utility model.

Claims

1. The utility model provides a foam test system appearance auxiliary device which characterized in that: including bottom plate, riser and backup pad, vertical being provided with on the bottom plate riser and at least one the backup pad is provided with hold-down bolt in the backup pad, the riser with be provided with a plurality of foam test system appearance between the backup pad, hold-down bolt is used for compressing tightly the metal plate face of foam test system appearance.

2. The foam test sample preparation aid according to claim 1, wherein: the vertical plate is arranged on the central line of the bottom plate.

3. The foam test sample preparation aid according to claim 1, wherein: the support plates are arranged in two and symmetrically arranged relative to the vertical plates.

4. A foam test sample preparation aid according to claim 3, wherein: at least two groups of samples are arranged between the supporting plate and the vertical plate at each side, and each group of samples comprises a plurality of foam test samples.

5. The foam test sample preparation aid according to claim 1, wherein: at least two compression bolts are arranged on the supporting plate at equal intervals.

6. The foam test sample preparation aid according to claim 5, wherein: and movable cushion blocks are arranged between the adjacent compression bolts.

7. The foam test sample preparation aid according to claim 1, wherein: at least one filler strip is vertically arranged between the vertical plate and the supporting plate.

8. The foam test sample preparation aid according to claim 7, wherein: the two cushion strips are symmetrically arranged about the center line of the foam test sample.