CN218956376U - Coating slip degree detection device capable of controlling temperature - Google Patents

Abstract

The utility model discloses a temperature-controllable coating slip detection device, which comprises: an operating platform and a slip test assembly; the operation platform is provided with a bracket, a heating plate and a clamp, wherein the heating plate is arranged on the bracket, and the clamp is arranged on the heating plate to clamp the coating template on the heating plate; the sliding degree testing assembly is provided with a sliding degree display, a traction arm, a traction screw rod, a gravity block and a movable driving piece, wherein the gravity block is connected with the traction screw rod and is suitable for being placed on a coating sample plate on the heating plate, the traction arm is connected with the traction screw rod, the traction arm is arranged at the movable end of the movable driving piece, the sliding degree display is suitable for displaying sliding degree data, and the movable driving piece is suitable for driving the traction arm to move. Whereby the coating can be brought to a specified temperature in order to detect the coating slip at the specified temperature.

Description

Coating slip degree detection device capable of controlling temperature

Technical Field

The utility model relates to the technical field of coating detection, in particular to a temperature-controllable coating slip detection device.

Background

The metal packaging can for food and beverage is a basic container for packaging food and beverage. In the processes of can manufacturing, transportation and use, friction and collision can occur on the outer wall of the can, so that the surface of the can body is worn. Therefore, a layer of protective coating is required to be coated on the outer wall of the packaging can, so that the packaging can has the effects of protection, corrosion resistance, attractive appearance and the like. The dynamic friction coefficient (i.e. slip) of the surface of the protective coating is an important index for representing the collision resistance and friction resistance of the coating.

During can making and transportation, the coating can have different temperatures at different process joints, such as the instantaneous high temperature generated during stamping, and the coating temperature reaches 200-250 ℃ during baking of the coating at the inner and outer seams. Because the coating is formed by a high molecular organic matter, the coating tends to be soft at high temperature, and particularly most of the coating contains wax to improve the smoothness and the wear resistance, and the wax is in different states at different temperatures. The surface slip values of the coatings are therefore different at different temperatures.

However, the slip tester in the related art measures the surface slip of the coating at normal temperature, and cannot embody the slip and wear resistance of the coating in the actual can manufacturing process, and the obtained data can cause misjudgment and trouble to can manufacturing factories and packaging coating manufacturers.

Disclosure of Invention

The present utility model aims to solve at least to some extent one of the technical problems in the above-described technology. Therefore, the utility model aims to provide a temperature-controllable coating slip detection device which can enable a coating to reach a specified temperature so as to detect the coating slip at the specified temperature.

In order to achieve the above object, an embodiment of the present utility model provides a temperature-controllable coating slip detection device, which includes: an operating platform and a slip test assembly;

the operation platform is provided with a support, a heating plate and a clamp, wherein the heating plate is arranged on the support, and the clamp is arranged on the heating plate to clamp the coating template on the heating plate;

the sliding degree testing assembly is provided with a sliding digital display, a traction arm, a traction screw rod, a gravity block and a movable driving piece, wherein the gravity block is connected with the traction screw rod and is suitable for being placed on a coating sample plate on the heating plate, the traction arm is connected with the traction screw rod, the traction arm is arranged on the movable end of the movable driving piece, the sliding digital display is suitable for displaying sliding data, and the movable driving piece is suitable for driving the traction arm to move.

According to the temperature-controllable coating slip detection device provided by the utility model, the coating template can reach the specified temperature according to the requirement through the arrangement of the heating plate so as to detect the slip of the coating at the specified temperature, for example, the high-temperature condition on a tank line can be simulated, and the coating slip at the high temperature can be detected.

In addition, the temperature-controllable coating slip detection device provided by the utility model can also have the following additional technical characteristics:

optionally, the device further comprises a temperature controller, wherein the temperature controller is connected with the heating plate.

Optionally, the moving driving piece is a screw rod linear module.

Optionally, the clamp is a quick clamp.

Further, the number of the quick clamps is multiple, and the quick clamps are symmetrically arranged.

Optionally, the heating plate is a ceramic heating plate.

Drawings

FIG. 1 is a schematic diagram of a coating slip detection device according to an embodiment of the present utility model;

reference numerals illustrate:

a bracket 11, a heating plate 12 and a clamp 13;

a sliding digital display 21, a traction arm 22, a traction screw 23, a gravity block 24 and a movable driving piece 25;

a temperature controller 31;

level adjuster 41.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative and intended to explain the present utility model and should not be construed as limiting the utility model.

In order that the above-described aspects may be better understood, exemplary embodiments of the present utility model will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present utility model are shown in the drawings, it should be understood that the present utility model may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the utility model to those skilled in the art.

In order to better understand the above technical solutions, the following detailed description will refer to the accompanying drawings and specific embodiments.

The coating slip detection apparatus according to the embodiment of the present utility model is described below with reference to fig. 1.

According to an embodiment of the utility model, a coating slip detection device comprises: an operating platform and a slip test assembly.

Specifically, the operation platform has a bracket 11, a heating plate 12, and a clamp 13, the heating plate 12 is provided on the bracket 11, the clamp 13 is provided on the heating plate 12 to clamp the coating template on the heating plate 12; the sliding degree testing assembly is provided with a sliding degree display 21, a traction arm 22, a traction screw rod 23, a gravity block 24 and a moving driving piece 25, wherein the gravity block 24 is connected with the traction screw rod 23 and is suitable for being placed on a coating sample plate on the heating plate 12, the traction arm 22 is connected with the traction screw rod 23, the traction arm 22 is arranged on the moving end of the moving driving piece 25, the sliding degree display 21 is suitable for displaying sliding degree data, and the moving driving piece 25 is suitable for driving the traction arm 22 to move.

That is, when the heating plate 12 heats the coating template to a specified temperature, the gravity block 24 is on the coating template, the moving driving member 25 drives the traction screw traction arm 22, and then drives the gravity block 24 to slide on the coating template through the traction screw 23, and the sliding degree of the coating can be measured through the sliding digital display 21.

Therefore, according to the temperature-controllable coating slip detection device provided by the utility model, the coating template can reach the specified temperature according to the requirement by arranging the heating plate 12 so as to detect the slip of the coating at the specified temperature.

Wherein, can set up power button and motion shift knob on the operation platform to the each part start-up work on the drive operation platform.

In some examples, the heating plate 12 is further connected to the temperature controller 31, and the temperature controller 31 may be a microcomputer temperature controller connected to the heating plate 12 through an electric wire to control the temperature of the heating plate 12.

Wherein, the heating plate 12 is a ceramic heating plate, and the surface of the ceramic heating plate is smooth.

In some examples, the movement driver 25 may be a linear screw die set, and upon operation of the movement switch button, the movement driver 25 may be controlled such that the weight block 24 slides over the coating template.

In addition, the clamp 13 may be a quick clamp. The number of the snap clamps is plural, and the plural snap clamps are symmetrically arranged so that they can better position the coating template on the heating plate 12.

For the slide digital display 21, it is connected with the host computer, and CanNeed-CMT-300 is selected, and its structure and principle are the prior art, and detailed description is omitted here.

In addition, a level adjuster 41 may be provided at the bottom of the whole device so that the device is adjusted to level.

The application process of the coating slip detection device is as follows:

the power switch is first turned on and the motion switch knob is rotated to reverse, resetting the mobile drive 25 and the trailing arm 22 to the far right. The level adjuster 41 is adjusted to bring the device to level. A template for the required test slip is fixed to the heating plate 12 by means of a clamp 13. The gravity block 24 is placed above the measured sample plate, the traction screw rod 23 is used for connecting the gravity block 24 with the traction arm 22, and the traction screw rod 23 is kept in a tight state by pulling the gravity block 24. The microcomputer temperature controller 31 is turned on, the required temperature is set, after the set temperature is reached and stabilized, the sliding digital display 21 is turned on, the motion switch knob is rotated to the forward rotation direction, at the moment, the moving driving piece 25 drives the gravity block 24 to slide on the sample plate through the traction arm 22 and the traction screw rod 23, the sliding data is displayed through the sliding digital display 21, the sliding data is recorded, and detection is completed.

According to the embodiment of the present utility model, the temperature is set by the microcomputer temperature controller 31, the heating plate 12 is brought to a predetermined temperature, the coating template is fixed on the heating plate 12 by the jig 13, the coating surface slip starts to be measured when the temperature is reached, and the slip data is read by the slip digital display 21. When the temperature of the microcomputer temperature controller 31 is 220 ℃, the surface temperature of the coating during baking of the inner edge and the outer edge can be simulated, so that the surface smoothness of the coating during the process link is measured; when the microcomputer temperature controller 31 sets the temperature to 60 ℃, the temperature of the can cover during glue injection baking can be simulated, so that the coating surface smoothness during the process link can be measured. When the microcomputer temperature controller 31 sets 25 ℃, the temperature during finished product detection of a can manufacturing plant can be simulated, so that the coating surface smoothness during the process link can be measured. Compared with the traditional slip tester, the operation link of adding the set temperature is simple to operate. The surface smoothness test results at different temperatures provide great help for the packaging paint factories to save test time and accurately determine paint formulas.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms should not be understood as necessarily being directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Further, one skilled in the art can engage and combine the different embodiments or examples described in this specification.

While embodiments of the present utility model have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the utility model.

Claims (6)

1. The utility model provides a coating slip detection device of controllable temperature which characterized in that includes: an operating platform and a slip test assembly;

the operation platform is provided with a support, a heating plate and a clamp, wherein the heating plate is arranged on the support, and the clamp is arranged on the heating plate to clamp the coating template on the heating plate;

the sliding degree testing assembly is provided with a sliding digital display, a traction arm, a traction screw rod, a gravity block and a movable driving piece, wherein the gravity block is connected with the traction screw rod and is suitable for being placed on a coating sample plate on the heating plate, the traction arm is connected with the traction screw rod, the traction arm is arranged on the movable end of the movable driving piece, the sliding digital display is suitable for displaying sliding data, and the movable driving piece is suitable for driving the traction arm to move.

2. The temperature-controllable coating slip detection device of claim 1, further comprising a temperature controller, wherein the temperature controller is coupled to the heating plate.

3. The temperature-controllable coating slip detection device of claim 1, wherein the movable driving member is a linear screw die set.

4. The temperature-controllable coating slip detection device of claim 1, wherein the clamp is a quick clamp.

5. The temperature-controllable coating slip detection device of claim 4, wherein the number of said snap clamps is a plurality, the plurality of snap clamps being symmetrically disposed.

6. The temperature-controllable coating slip detection device of claim 1, wherein the heating plate is a ceramic heating plate.

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