CN216144680U

CN216144680U - Detection device for bonding and adsorption performance of release paper

Info

Publication number: CN216144680U
Application number: CN202122201515.6U
Authority: CN
Inventors: 覃枚贤; 覃金贤; 刘晓晓; 黄玫; 张居强; 周芳
Original assignee: Suzhou Hengcong Technology Co ltd
Current assignee: Suzhou Hengcong Technology Co ltd
Priority date: 2021-09-13
Filing date: 2021-09-13
Publication date: 2022-03-29
Anticipated expiration: 2031-09-13

Abstract

The utility model discloses a release paper bonding and adsorption performance detection device which comprises a test seat, a test bench, an air cylinder, a telescopic guide rod, a pressure plate and viscose paper, wherein a cylinder body of the air cylinder is fixedly arranged on the test seat, the test bench is fixedly arranged on a piston rod of the air cylinder, the upper end and the lower end of the telescopic guide rod are respectively fixedly connected with the test bench and the test seat, the left end and the right end of the top of the test seat are symmetrically and slidably provided with the pressure plate, the test seat is in threaded connection with a positioning bolt for pressing and positioning the pressure plate, and the viscose paper is arranged on the test bench. The gummed paper is fixed between clamp plate and testboard, and the bottom surface adhesion gummed paper that will paste to cover the application product that has from type paper has realized promptly that the purpose of fixing is carried out to the application product, and the sucking disc raiser through using different suction tests from the adsorption efficiency that type paper bondd on the application product, and this device testing result is accurate.

Description

Detection device for bonding and adsorption performance of release paper

Technical Field

The utility model belongs to the technical field of release paper, and particularly relates to a device for detecting the adhesive adsorption property of release paper.

Background

The release paper is anti-sticking paper which can prevent the adhesion of the prepreg and can also protect the prepreg from being polluted. The release paper is made of paper coated with anti-sticking substances, and the type of the release paper is distinguished according to the material, thickness, elongation and difference of single side and double sides. Release paper, also known as silicone oil paper. Consists of three layers of structures, the first layer: base paper; a second layer: film coating: and a third layer: a silicone oil. Can be used in electronic products, automobile foam, printing, food, medical and the like. In most cases, it is used with adhesive materials, in particular adhesive tapes. When the prepreg is produced by a wet method, release paper is placed on the upper part and the lower part of the prepreg, wherein the lower release paper is stored along with the winding of the prepreg, so that the surface of the prepreg is generally protected by one layer of release paper. The release paper has the function of preventing the prepreg from being polluted and can provide convenience for scribing on the surface of the prepreg. Another function of the release paper is to prevent lateral cracking of the unidirectional prepreg. At present to when testing from type paper adsorptivity ability, cover it on hard board, then use the sucking disc lifting mechanism to test from the adsorptivity ability of type paper, but this kind of test result is not the rule, because there is great difference from the product of the hard material of type paper sucking disc rather than relevant application when the test.

Disclosure of Invention

The technical problem to be solved by the utility model is as follows: the device for detecting the bonding and adsorption properties of the release paper has accurate test results.

In order to solve the technical problems, the utility model is realized by the following technical scheme: the utility model provides a from type paper bonding adsorption performance detection device, includes test seat, testboard, cylinder, flexible guide bar, clamp plate and gummed paper, the cylinder body fixed mounting of cylinder is on the test seat, testboard fixed mounting is on the piston rod of cylinder, testboard, test seat fixed connection are distinguished at the upper and lower both ends of flexible guide bar, both ends symmetry and slidable mounting clamp plate about the test seat top, the spiro union is installed and is used for compressing tightly the positioning bolt of location with the clamp plate on the test seat, gummed paper is arranged in on the testboard.

Preferably, the outer end of the pressure plate is provided with a rectangular groove.

Preferably, the top of the test board is fixedly provided with an anti-skid rubber plate, and the viscose paper is arranged on the anti-skid rubber plate.

Preferably, the inner end and the outer end of the pressure plate are both fixedly provided with anti-drop screws in a threaded connection mode.

Compared with the prior art, the utility model has the advantages that: the release paper is attached to an application product, in order to avoid the adhesion of the release paper and a pressing plate, viscose is arranged at the contact positions of two sides of the release paper and the pressing plate, the release paper is arranged on an anti-skid rubber plate, a positioning bolt is unscrewed to push the pressing plate to move inwards to be capable of contacting with the release paper, a cylinder is started to push the testing table upwards to fix the release paper between the pressing plate and the testing table, the release paper is adhered to the bottom surface of the application product on which the release paper is adhered, the purpose of fixing the application product is achieved, the adsorption performance of the release paper adhered to the application product is tested by using suction disc lifters with different suction forces, the device is accurate in detection result, the testing table is driven to move downwards by the cylinder after the detection is finished, the application product, the release paper and the release paper can be taken down, the subsequent test work of the detection device cannot be influenced, and the device is simple in structure The operation is convenient.

Description of the drawings:

the utility model is further described below with reference to the accompanying drawings.

Fig. 1 is a schematic structural view of the present invention.

Fig. 2 is an enlarged view at M of fig. 1.

The specific implementation mode is as follows:

the present invention will be described in detail with reference to specific embodiments below:

as shown in figure 1 and figure 2, from type paper bonding adsorption performance detection device, including test seat 1, testboard 2, cylinder 3, flexible guide bar 4, clamp plate 5 and viscose paper 8, the cylinder body fixed mounting of cylinder 3 is on test seat 1, 2 fixed mounting of testboard are on the piston rod of cylinder 3, the upper and lower both ends of flexible guide bar 4 are testboard 2, test seat 1 fixed connection respectively, both ends symmetry and slidable mounting clamp plate 5 about test seat 1 top, the spiro union is installed on test seat 1 and is used for compressing tightly the positioning bolt 6 of location with clamp plate 5, viscose paper 8 is arranged in on testboard 2.

Because the clamping phenomenon may occur between the pressing plate 5 and the test seat 1, in order to facilitate the detection personnel to hold the outer end of the pressing plate 5 to pull or push the pressing plate, the outer end of the pressing plate 5 is provided with a rectangular groove.

2 top fixed mounting of testboard has anti-skidding rubber slab 7, on anti-skidding rubber slab 7 was arranged in to viscose paper 8, anti-skidding rubber slab 7 had skid-proof characteristic, can avoid simultaneously too big because of 3 strokes of cylinder, leading to

clamp plate

5 and 2 rigid contact of testboard, causing clamp plate 5 bending deformation, because anti-skidding rubber slab 7 can cross the extrusion and take place deformation, consequently avoid causing the damage to clamp plate 5 in the testing process.

In order to prevent the pressure plate 5 from being separated from the test socket 1 in actual use, the inner end and the outer end of the pressure plate 5 are fixedly provided with anti-separation screws 51 in a threaded manner.

The release paper 10 is attached on the application product 9, in order to avoid the adhesion between the release paper 8 and the pressing plate 5, the contact position between the two sides of the release paper 8 and the pressing plate 5 is provided with the adhesive, the adhesive 8 is arranged on the anti-skid rubber plate 7, the pressing plate 5 is pushed to move inwards to be capable of contacting with the adhesive 8 by unscrewing the positioning bolt 6, the air cylinder 3 is started to push the testing platform 2 upwards to fix the adhesive 8 between the pressing plate 5 and the testing platform 2, the adhesive 8 is adhered to the bottom surface of the application product 9 to which the release paper 10 is adhered, so that the aim of fixing the application product 9 is fulfilled, the adsorption performance of the release paper 10 adhered on the application product 9 is tested by using the suction cup lifters 11 with different suction forces, the detection result of the device is accurate, the air cylinder 3 drives the testing platform 2 to move downwards after the detection is finished, the application product 9, the release paper 10 and the adhesive 8 can be taken down, the subsequent test work of the detection device cannot be influenced, and the device has the advantages of simple structure and convenience in operation.

It is to be emphasized that: it will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Claims

1. The utility model provides a from type paper bonding adsorption performance detection device which characterized in that: including test seat (1), testboard (2), cylinder (3), flexible guide bar (4), clamp plate (5) and gummed paper (8), the cylinder body fixed mounting of cylinder (3) is on test seat (1), testboard (2) fixed mounting is on the piston rod of cylinder (3), testboard (2), test seat (1) fixed connection are distinguished at the upper and lower both ends of flexible guide bar (4), both ends symmetry and slidable mounting clamp plate (5) about test seat (1) top, positioning bolt (6) that are used for compressing tightly clamp plate (5) location are installed to the spiro union on test seat (1), gummed paper (8) are arranged in on testboard (2).

2. The release paper bonding adsorption performance detection device according to claim 1, characterized in that: the outer end of the pressing plate (5) is provided with a rectangular groove.

3. The release paper bonding adsorption performance detection device according to claim 1, characterized in that: the anti-skidding rubber plate (7) is fixedly installed at the top of the test board (2), and the viscose paper (8) is arranged on the anti-skidding rubber plate (7).

4. The release paper bonding adsorption performance detection device according to claim 1, characterized in that: the inner end and the outer end of the pressure plate (5) are both fixedly provided with an anti-drop screw (51) in a threaded connection mode.