CN220854542U

CN220854542U - Adhesive viscosity constant temperature measuring device

Info

Publication number: CN220854542U
Application number: CN202322366454.8U
Authority: CN
Inventors: 郑小瑰; 罗志
Original assignee: Gelitai New Materials Technology Suzhou Co ltd
Current assignee: Gelitai New Materials Technology Suzhou Co ltd
Priority date: 2023-09-01
Filing date: 2023-09-01
Publication date: 2024-04-26
Anticipated expiration: 2033-09-01

Abstract

The utility model relates to the technical field of adhesive testing, in particular to an adhesive viscosity constant temperature measuring device, which comprises a constant temperature box, wherein a constant temperature mechanism is arranged on one side of the constant temperature box, and a wettability testing mechanism is arranged at the top of the constant temperature box. According to the utility model, the temperature in the constant temperature box can be automatically adjusted by arranging the constant temperature mechanism, the temperature sensor and the controller, so that the temperature in the constant temperature box is in a constant temperature state, the influence of the temperature on the adhesive degree measurement result is reduced, more accurate degree data can be conveniently obtained, and meanwhile, the degree of adhesive at different temperatures can be more conveniently measured; through setting up clamping assembly, be convenient for press from both sides tightly fixedly to detecting the cup, collocation positioning groove on the place platform can further prescribe a limit to the position of detecting the cup, ensures to detect the cup and be in the rotor under to guarantee that the rotor carries out rotation measurement in the central point who detects the cup put, reach the effect of the accuracy that improves the degree of being stained with.

Description

Adhesive viscosity constant temperature measuring device

Technical Field

The utility model relates to the technical field of adhesive testing, in particular to an adhesive viscosity constant temperature measuring device.

Background

At present, the measurement mode of the adhesive degree of the polyurethane structure is that the adhesive is firstly placed in a detection cup, the stirring rod is used for stirring uniformly, then the adhesive is placed under a degree of adhesion measurement device, the adhesive resistance and the liquid power degree of adhesion in liquid are measured through a rotor, however, in the actual degree of adhesion measurement process, the detection cup is usually exposed in indoor air, meanwhile, the viscosity of the adhesive is influenced because the indoor temperature is always in a change state, the accurate degree of adhesion of the adhesive at each temperature is difficult to measure, and the detection cup is not clamped and fixed, so that the detection cup shakes when the rotor is replaced or the test is carried out, and the test result of the degree of adhesion is influenced.

Disclosure of utility model

Aiming at the defects of the prior art, the utility model provides an adhesive viscosity constant temperature measuring device, which solves the technical problems that the accurate degree of adhesion of an adhesive at each temperature is difficult to measure and the influence of cup shaking on the degree of adhesion precision is detected.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides an adhesive viscosity constant temperature measuring device, includes the thermostated container, one side of thermostated container is provided with constant temperature mechanism, the top of thermostated container is provided with the degree of adhesiveness testing mechanism, the bottom of degree of adhesiveness testing mechanism demountable installation has the rotor, the bottom of thermostated container inner chamber is provided with electric telescopic handle, be provided with the place table on the electric telescopic handle, the constant head tank has been seted up at the top of place table, and has placed the measuring cup in the constant head tank, one side at place table top is provided with the lug, one side of lug has been seted up the spout, be provided with the clamping assembly who is used for fixed measuring cup on the lug;

the clamping assembly comprises two sliding blocks arranged in the lug sliding grooves, the same sides of the two sliding blocks respectively penetrate through and are in threaded connection with threaded rods, two driven bevel gears which are respectively used for sliding block rotation are arranged between the two sliding blocks, driving bevel gears are arranged on the driven bevel gears in a meshed mode, rotating pieces are arranged on the driving bevel gears, and arc-shaped clamping plates used for clamping the detection cup are arranged on the other sides of the two sliding blocks.

Preferably, a protection frame for protecting the rotor is arranged on the wettability testing mechanism.

Preferably, a box door is arranged on the other side of the incubator, and an observation window for observing the internal condition of the incubator is arranged on the box door.

Preferably, the constant temperature mechanism is electrically connected with a controller.

Preferably, the arc-shaped clamping plate is provided with a sponge block.

Preferably, a temperature sensor is arranged on the inner wall of the incubator, and the temperature sensor is electrically connected with the controller.

By means of the technical scheme, the utility model provides an adhesive viscosity constant temperature measuring device, which at least has the following beneficial effects:

1. According to the utility model, the temperature in the constant temperature box can be automatically adjusted by arranging the constant temperature mechanism, the temperature sensor and the controller, so that the temperature in the constant temperature box is in a constant temperature state, the influence of the temperature on the adhesive degree measurement result is reduced, more accurate degree data can be conveniently obtained, and meanwhile, the degree of adhesive at different temperatures can be more conveniently measured.

2. The clamping assembly is arranged, so that the detection cup can be clamped and fixed conveniently, the position of the detection cup can be further limited by matching with the positioning groove on the placement platform, and the detection cup is ensured to be positioned right below the rotor, so that the rotor is ensured to perform rotation measurement at the center position of the detection cup, and the effect of improving the accuracy of the degree of adhesiveness is achieved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this specification, illustrate embodiments of the application and together with the description serve to explain the application and do not constitute a limitation on the application.

In the drawings:

FIG. 1 is a schematic cross-sectional internal structure of an incubator of the present utility model;

FIG. 2 is a schematic diagram of the overall structure of the present utility model;

FIG. 3 is a schematic view of a clamping assembly according to the present utility model;

fig. 4 is a schematic structural diagram of the constant temperature working principle of the inner cavity of the incubator.

In the figure: 1. a constant temperature box; 2. a constant temperature mechanism; 3. a dip degree testing mechanism; 4. a rotor; 5. a protective frame; 6. a temperature sensor; 7. an electric telescopic rod; 8. placing a platform; 9. a detection cup; 10. a bump; 11. a clamping assembly; 12. a door; 13. an observation window; 14. a controller; 111. a slide block; 112. a threaded rod; 113. a driven bevel gear; 114. a drive bevel gear; 115. a rotating member; 116. an arc clamping plate; 117. sponge block.

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.

Example 1

Fig. 1-4 illustrate one embodiment of the present utility model: the constant temperature measuring device for viscosity of adhesive comprises an incubator 1, wherein one side of the incubator 1 is provided with a constant temperature mechanism 2, the constant temperature mechanism 2 is used for adjusting the temperature in the incubator 1 to keep the temperature constant, the top of the incubator 1 is provided with a degree of adhesion testing mechanism 3, the degree of adhesion testing mechanism 3 is used for measuring the degree of adhesion of the adhesive, which is the prior art, so the bottom of the degree of adhesion testing mechanism 3 is detachably provided with a rotor 4, the rotor 4 is used for measuring the viscosity resistance and the liquid power degree of adhesion in the adhesive, the degree of adhesion testing mechanism 3 is provided with a protection frame 5 for protecting the rotor 4, the protection frame 5 is a rectangular frame, the length dimension of the protection frame is larger than the length dimension of the rotor 4, the protection frame is used for avoiding shielding the rotor 4 and influencing the replacement of the subsequent rotor 4, the bottom of the inner cavity of the incubator 1 is provided with an electric telescopic rod 7, the electric telescopic rod 7 is used for adjusting the distance between a detection cup 9 and the rotor 4, the electric telescopic rod 7 is provided with a placing platform 8, the top of the placing platform 8 is provided with a positioning groove, the positioning groove is used for initially positioning the detection cup 9, the detection cup 9 is ensured to be positioned right below the rotor 4, the detection cup 9 is placed in the positioning groove, the detection cup 9 is used for containing an adhesive to be detected, one side of the top of the placing platform 8 is provided with a protruding block 10, one side of the protruding block 10 is provided with a sliding groove, the sliding groove plays a role in limiting and guiding the transverse movement of the sliding block 111, the protruding block 10 is provided with a clamping component 11 for fixing the detection cup 9, the clamping component 11 is used for clamping and fixing the detection cup 9, shaking is avoided, the measurement result of the degree of adhesiveness is influenced, the other side of the incubator 1 is provided with a chamber door 12, the chamber door 12 is used for ensuring the tightness and the heat insulation of the incubator 1, the temperature in the inner cavity of the incubator 1 is prevented from changing, the box door 12 is provided with an observation window 13 for observing the internal condition of the incubator 1, so that the accurate adhesive degree can be measured at constant temperature;

The clamping assembly 11 comprises two sliding blocks 111 arranged in sliding grooves of the convex blocks 10, the sliding blocks 111 play a role in limiting and guiding the movement of the arc-shaped clamping plates 116, the same sides of the two sliding blocks 111 respectively penetrate through and are in threaded connection with threaded rods 112, the threaded rods 112 are used for pushing the sliding blocks 111 to move transversely on the surfaces of the sliding blocks, two driven bevel gears 113 respectively used for rotating the sliding blocks 111 are arranged between the two sliding blocks 111, the driven bevel gears 113 are used for driving the threaded rods 112 to rotate, driving bevel gears 114 are arranged on the two driven bevel gears 113 in a meshed manner, the driving bevel gears 114 are used for driving the driven bevel gears 113 to rotate, rotating pieces 115 are arranged on the driving bevel gears 114, the rotating pieces 115 are composed of rotating rods and cross rods and are used for rotating the driving bevel gears 114, the arc-shaped clamping plates 116 used for clamping the detection cups 9 are arranged on the other sides of the two sliding blocks 111, sponge blocks 117 are arranged on the arc-shaped clamping plates 116, the sponge block 117 is used for avoiding rigid contact between the arc-shaped clamping plate 116 and the detection cup 9, providing a buffer for the arc-shaped clamping plate 116 and the detection cup 9, avoiding damage to the surface of the detection cup 9, when the adhesive degree is measured, a worker starts the constant temperature mechanism 2 firstly, so that the temperature in the constant temperature box 1 is in a constant temperature state, then, the adhesive to be measured is poured into the detection cup 9 to be partially, then, the stirring rod is used for stirring the adhesive uniformly, then, the box door 12 is opened, the detection cup 9 is placed into a positioning groove on the placement platform 8, the rotating member 115 is rotated, the rotating member 115 drives the driving bevel gear 114 to rotate, the driving bevel gear 114 drives the two driven bevel gears 113 to rotate, the two driven bevel gears 113 respectively drive the threaded rods 112 to rotate, the threaded rods 112 drive the arc-shaped clamping plate 116 to clamp and fix the detection cup 9, thereby being beneficial to improving the stability of the detection cup 9, avoiding it to take place to rock, influencing measurement accuracy, at last restarting electric telescopic handle 7, it can promote placing platform 8 and upwards remove, and then promotes the adhesive in the measuring cup 9 and rotor 4 contact, closes chamber door 12, starts the degree of adhesiveness testing mechanism 3, and it can drive rotor 4 and rotate in the adhesive to measure viscous resistance and liquid power degree of adhesiveness in the adhesive, and then obtain a comparatively accurate degree of adhesiveness measurement.

Example 2

On the basis of embodiment 1, as shown in fig. 4, the constant temperature mechanism 2 is electrically connected with the controller 14, the temperature sensor 6 is arranged on the inner wall of the constant temperature box 1, and the temperature sensor 6 is electrically connected with the controller 14, and the temperature sensor 6 is used for transmitting real-time temperature data in the constant temperature box 1 to the controller 14, so that the controller 14 can start the constant temperature mechanism 2 according to the set program m-shaped mode, automatic adjustment of the temperature in the constant temperature box 1 is realized, the influence of temperature change on the measurement of the degree of adhesion is avoided, and the accuracy of the measurement data is guaranteed.

The control mode of the utility model is automatically controlled by the controller, the control circuit of the controller can be realized by simple programming of a person skilled in the art, the supply of power also belongs to common knowledge in the art, and the utility model is mainly used for protecting a mechanical device, so the utility model does not explain the control mode and circuit connection in detail.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention 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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an adhesive viscosity constant temperature measuring device, includes thermostated container (1), its characterized in that: one side of thermostated container (1) is provided with constant temperature mechanism (2), the top of thermostated container (1) is provided with and glues degree accredited testing organization (3), the bottom of being stained degree accredited testing organization (3) is dismantled and is installed rotor (4), the bottom of thermostated container (1) inner chamber is provided with electric telescopic handle (7), be provided with on electric telescopic handle (7) place platform (8), the constant head tank has been seted up at the top of place platform (8), and has placed detection cup (9) in the constant head tank, one side at place platform (8) top is provided with lug (10), the spout has been seted up to one side of lug (10), be provided with on lug (10) and be used for fixed clamp assembly (11) that detects cup (9).

The clamping assembly (11) comprises two sliding blocks (111) arranged in sliding grooves of the convex blocks (10), threaded rods (112) are respectively arranged on the same side of the sliding blocks (111) in a penetrating mode, two driven bevel gears (113) which are respectively used for rotating the sliding blocks (111) are arranged between the sliding blocks (111), driving bevel gears (114) are arranged on the driven bevel gears (113) in a meshed mode, rotating pieces (115) are arranged on the driving bevel gears (114), and arc-shaped clamping plates (116) used for clamping the detection cup (9) are arranged on the other sides of the sliding blocks (111).

2. An adhesive viscosity constant temperature measurement device according to claim 1, wherein: the dip degree testing mechanism (3) is provided with a protection frame (5) for protecting the rotor (4).

3. An adhesive viscosity constant temperature measurement device according to claim 1, wherein: the other side of the incubator (1) is provided with a door (12), and the door (12) is provided with an observation window (13) for observing the internal condition of the incubator (1).

4. An adhesive viscosity constant temperature measurement device according to claim 1, wherein: the constant temperature mechanism (2) is electrically connected with a controller (14).

5. An adhesive viscosity constant temperature measurement device according to claim 1, wherein: the arc-shaped clamping plate (116) is provided with a sponge block (117).

6. An adhesive viscosity constant temperature measurement device according to claim 1, wherein: the inner wall of the incubator (1) is provided with a temperature sensor (6), and the temperature sensor (6) is electrically connected with a controller (14).