Adhesive detection and sample preparation device

Abstract

The utility model provides an adhesive detection sample preparation device, which relates to the technical field of adhesive detection, and comprises an adhesive storage barrel, the bottom of the adhesive storage barrel is communicated with a flat elliptical coating nozzle, the periphery of the adhesive storage barrel is clamped with a limiting frame, the two sides of the limiting frame are fixedly connected with screw rod sliding blocks, and the screw rod sliding blocks are fixedly connected with the adhesive storage barrel. A door-shaped portal frame is fixedly connected to the positions, located on the two sides of the adhesive storage barrel, of the top of the limiting frame, a first electric push rod is fixedly connected to the center of the bottom of the portal frame, an extrusion cover is fixedly connected to the position, located in the adhesive storage barrel and close to the top, of the output end of the first electric push rod, and the extrusion cover is slidably connected with the adhesive storage barrel. According to the utility model, through the design, an adhesive sample which is uniformly smeared can be effectively manufactured, so that the accuracy of the strength detection result of the adhesive sample is effectively ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of adhesive detection, especially relates to a kind of adhesive detection sample preparation device. BACKGROUND

[0002] Through the adhesion and cohesion of interface and other effects, the natural or synthetic, organic or inorganic substance that can connect two or more than two parts or materials together is called adhesive, also called bonding agent, and is simply called glue.

[0003] In the prior art, adhesive is a substance that can connect two or more than two parts or materials together, and the existing adhesive needs to be detected after production. The detection requires sample preparation of the adhesive. Through uniform sample preparation of the adhesive, the strength of the adhesive can be better detected. However, in the existing adhesive detection sample preparation process, the adhesive is easily unevenly applied, which can lead to inaccurate adhesive strength detection results. Therefore, we propose a kind of adhesive detection sample preparation device. UTILITY MODEL CONTENT

[0004] The utility model discloses a kind of adhesive detection sample preparation devices, to solve the problems existing in prior art, adhesive is a substance that can connect two or more than two parts or materials together, and the existing adhesive needs to be detected after production. The detection requires sample preparation of the adhesive. Through uniform sample preparation of the adhesive, the strength of the adhesive can be better detected. However, in the existing adhesive detection sample preparation process, the adhesive is easily unevenly applied, which can lead to inaccurate adhesive strength detection results.

[0005] To achieve the above object, the utility model adopts the following technical scheme:

[0006] An adhesive detection sample preparation device, comprising an adhesive storage barrel, a flat oval-shaped nozzle is communicated at the bottom of the adhesive storage barrel, a limiting frame is connected to the periphery of the adhesive storage barrel, a screw block is fixedly connected to the both sides of the limiting frame, a gantry is fixedly connected to the top of the limiting frame and located on both sides of the adhesive storage barrel, a first electric push rod is fixedly connected to the bottom center of the gantry, an extrusion cover is fixedly connected to the output end of the first electric push rod and located inside the adhesive storage barrel near the top, and the extrusion cover is slidably connected with the adhesive storage barrel.

[0007] As a preferred scheme of the utility model, a synchronous frame is fixedly connected to the opposite side surface of the screw block and located on the front of the limiting frame, an extension frame is fixedly connected to the front and back of the synchronous frame, and the extension frame on the back is fixedly connected with the limiting frame.

[0008] The bottom of the detection plate is provided with a sliding groove, the inside of the sliding groove is slidably connected with a test plate, and the width of the test plate is consistent with the width of the coating nozzle.

[0009] The technical effect of the further scheme is that the second electric push rod can effectively lift and lower the detection plate, thereby facilitating detection of the strength of the adhesive.

[0010] The bottom of the detection plate is provided with a sliding groove, the inside of the sliding groove is slidably connected with a test plate, and the width of the test plate is consistent with the width of the coating nozzle.

[0011] The technical effect of the further scheme is that the test plate and the coating nozzle have the same width, which facilitates better and more accurate detection of the adhesive sample.

[0012] The bottom of the detection plate is provided with a sliding groove, the inside of the sliding groove is slidably connected with a test plate, and the width of the test plate is consistent with the width of the coating nozzle.

[0013] The back surface of the support frame is fixedly connected with a driving motor, and the output end of the driving motor is fixedly connected with the lead screw.

[0014] The technical effect of the further scheme is that the driving motor can effectively provide power for the rotation of the lead screw.

[0015] Compared with the prior art, the utility model has the advantages that:

[0016] In the utility model, the first electric push rod can provide stable pressure to extrude the extrusion cover, thereby effectively ensuring that the adhesive in the adhesive storage barrel can be stably sprayed from the coating nozzle. The lead screw block can stably slide in the linear guide rail to drive the adhesive storage barrel to move, thereby cooperating with the first electric push rod and the extrusion cover to extrude the adhesive, which can stably and uniformly apply the adhesive on the detection table. The second electric push rod vertically drives the detection plate to descend and cover the adhesive sample, which can better ensure that the detection plate is attached to the adhesive sample, thereby effectively ensuring the accuracy of the adhesive detection result. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a whole structure schematic view of the utility model;

[0018] Figure 2 It is part structure schematic diagram of the utility model;

[0019] Figure 3 It is second electric push rod structure schematic diagram of the utility model;

[0020] Figure 4 It is coating nozzle plane structure schematic diagram of the utility model.

[0021] Legend: 1, adhesive storage bucket;2, coating nozzle;3, limit frame;4, screw block;41, synchronous frame;42, extension frame;43, second electric push rod;44, detection plate;45, sliding groove;46, test plate;5, gantry;6, first electric push rod;7, extrusion cover;8, detection table;81, support frame;82, linear guide rail;83, screw;84, drive motor. DETAILED DESCRIPTION

[0022] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0023] In order to facilitate understanding of the utility model, the utility model will be described more fully below in conjunction with the related utility model, and several embodiments of the utility model are given. However, the utility model can be realized in many different forms, and is not limited to the embodiments described in this paper. On the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and comprehensive.

[0024] It should be noted that when an element is referred to as "fixed to" another element, it can be directly on the other element or there can be a middle element. When an element is referred to as "connected to" another element, it can be directly connected to the other element or there can be a middle element. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0025] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which the utility model belongs. The terms used in the specification of the utility model are only for the purpose of describing specific embodiments and are not intended to limit the utility model. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0026] Example 1

[0027] As Figures 1-4 shown, the utility model provides a technical scheme: a kind of adhesive detection sample preparation device, the bottom of adhesive storage bucket 1 is communicated with the coating nozzle 2 of being flat oval, the periphery of coating nozzle 2 is equipped with nozzle cover, the periphery of adhesive storage bucket 1 is connected with limit support 3, the both sides of limit support 3 are all fixed with screw rod sliding block 4, the top of limit support 3 and the both sides of adhesive storage bucket 1 are fixed with the portal frame 5 of being door type, the bottom center of portal frame 5 is fixed with first electric push rod 6, the output end of first electric push rod 6 and the inside of adhesive storage bucket 1 are fixed with extrusion cover 7 near top, and extrusion cover 7 and adhesive storage bucket 1 are slidably connected.

[0028] Example 2

[0029] As Figures 1-4 shown, the opposite side of screw rod sliding block 4 and the front of limit support 3 are fixed with synchronous frame 41, the front and back of synchronous frame 41 are all fixed with extension frame 42, and back extension frame 42 is fixed with limit support 3, extension frame 42 and synchronous frame 41 facilitate the installation of second electric push rod 43, and can ensure synchronization with adhesive storage bucket 1.

[0030] The bottom of extension frame 42 and the bottom of synchronous frame 41 are fixed with a plurality of second electric push rods 43, the output end of second electric push rod 43 is fixed with detection plate 44, and second electric push rod 43 can effectively pull detection plate 44.

[0031] The bottom of detection plate 44 is provided with sliding groove 45, and test plate 46 is slidably connected in the inside of sliding groove 45, and the width of test plate 46 is consistent with the width of coating nozzle 2, by the sliding of test plate 46 and sliding groove 45, the adhesive on test plate 46 is conveniently cleaned.

[0032] Detection platform 8 is installed below coating nozzle 2, and the distance between coating nozzle 2 and detection platform 8 is adjustable, support frame 81 is symmetrically fixed on the top of detection platform 8, linear guide 82 is formed on the opposite side of support frame 81, screw rod 83 is rotatably connected in the inside of linear guide 82, screw rod sliding block 4 is screwed with screw rod 83, and screw rod sliding block 4 is slidably connected with linear guide 82, the rotation of screw rod 83 can drive screw rod sliding block 4 to move stably in linear guide 82, so as to facilitate the smearing of adhesive.

[0033] Driving motor 84 is fixed on the back of support frame 81, the output end of driving motor 84 is fixed with screw rod 83, and driving motor 84 can effectively provide power for the rotation of screw rod 83.

[0034] The utility model discloses a work flow: when using one kind of adhesive detection sample preparation device carries out adhesive sample preparation detection, first, adjust the position between adhesive storage barrel 1 and limit frame 3, adjust the position between coating nozzle 2 and detection table 8 in this way, in this way, the distance between coating nozzle 2 and detection table 8 is the thickness of adhesive sample, after completion, add adhesive to adhesive storage barrel 1, then, open the mouth cover on coating nozzle 2, and control first electric push rod 6 extrusion extrusion cover 7, after extrusion cover 7 is extruded, will enter the inside of adhesive storage barrel 1, extrude adhesive, and the adhesive that is extruded will fall on detection table 8 from coating nozzle 2, simultaneously, start drive motor 84, drive motor 84 drives screw rod 83 to rotate, when screw rod 83 rotates, will drive screw rod sliding block 4 to move at uniform speed in linear guide 82, in this way can coat adhesive evenly on detection table 8, along with the adhesive smearing length and test plate 46 are identical, drive motor 84 is closed, control second electric push rod 43 to drive detection plate 44 to adhesive sample extrusion at this time, make test plate 46 and adhesive sample adhere together through extrusion, wait until adhesive sample dries, control second electric push rod 43 to pull up detection plate 44, when test plate 46 and adhesive sample separate, the value of the pulling force of second electric push rod 43 is the strength of adhesive sample, the utility model discloses a design, can effectively manufacture the adhesive sample that smears evenly, to effectively guarantee the strength detection result accurate of adhesive sample.

[0035] Although the embodiments of the 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 thereto without departing from the principles and spirit of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. An adhesive detection sampling device comprising an adhesive reservoir (1), characterized in that: The bottom of the adhesive storage barrel (1) is communicated with a flat oval-shaped nozzle (2), the outer periphery of the adhesive storage barrel (1) is clamped with a limiting frame (3), both sides of the limiting frame (3) are fixedly connected with a screw rod sliding block (4), the top of the limiting frame (3) and on both sides of the adhesive storage barrel (1) is fixedly connected with a gantry (5) in the shape of a door, the bottom center of the gantry (5) is fixedly connected with a first electric push rod (6), the output end of the first electric push rod (6) and on the inside of the adhesive storage barrel (1) near the top is fixedly connected with a extrusion cover (7), and the extrusion cover (7) is slidably connected with the adhesive storage barrel (1).

2. The adhesive detection sampling device of claim 1, wherein: The opposite side of the screw rod sliding block (4) and the front of the limiting frame (3) is fixedly connected with a synchronous frame (41), the front and back of the synchronous frame (41) are fixedly connected with an extension frame (42), and the back extension frame (42) is fixedly connected with the limiting frame (3).

3. The adhesive detection sampling device of claim 2, wherein: The bottom of the extension frame (42) and the bottom of the synchronous frame (41) are fixedly connected with a plurality of second electric push rods (43), the output end of the second electric push rod (43) is fixedly connected with a detection plate (44).

4. The adhesive detection sampling device of claim 3, wherein: The bottom of the detection plate (44) is provided with a sliding groove (45), the inside of the sliding groove (45) is slidably connected with a test plate (46), and the width of the test plate (46) is consistent with the width of the nozzle (2).

5. The adhesive detection sampling device of claim 1, wherein: The nozzle (2) is installed below a detection table (8), and the distance between the nozzle (2) and the detection table (8) is adjustable, the top of the detection table (8) is fixedly connected with a support frame (81) in a symmetrical manner, the opposite sides of the support frame (81) are provided with linear guides (82), the inside of the linear guides (82) are rotatably connected with screw rods (83), the screw rod sliding block (4) and the screw rod (83) are threadedly intersected, and the screw rod sliding block (4) and the linear guide (82) are slidably connected.

6. The adhesive detection sampling device of claim 5, wherein: The back of the support frame (81) is fixedly connected with a driving motor (84), and the output end of the driving motor (84) is fixedly connected with the screw rod (83).

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