Constant temperature and humidity chamber for test incubation of blister plate

Abstract

The utility model relates to the technical field of blister plate detection equipment, in particular to a constant temperature and humidity box for testing and incubating blister plates, which comprises a box body and a limiting mechanism positioned in the box body, and the limiting mechanism is used for supporting and limiting the blister plates to be tested so that the blister plates to be tested are vertically placed at intervals. The limiting mechanism comprises a sliding mechanism and a size adjusting part, the sliding mechanism is installed in the box body and used for achieving rapid taking and placing of the blister plates, the size adjusting part is suitable for the blister plates of different sizes, the sliding mechanism comprises a plurality of mutually independent taking and placing moving assemblies, and each taking and placing moving assembly is used for conducting taking and placing moving actions on the corresponding blister plate. The constant-temperature and constant-humidity chamber is used for solving the technical problems that in the prior art, a constant-temperature and constant-humidity chamber for plastic uptake plate testing is inconvenient to take and place, and accidental injuries are likely to happen in the taking and placing process.

Description

Technical Field

[0001] The utility model relates to the technical field of blister plate detection equipment, in particular to a constant temperature and humidity box used for blister plate testing and incubation. Background Art

[0002] Blister board is a composite board commonly used in cabinet or home furnishing production. The conventional processing method is to spray a layer of glue on the outer layer of the density board, and then adsorb a layer of PVC film. In the production process of blister board, in order to test the heat resistance of the glue used, an environmental simulation test is carried out. It is necessary to check and record the changes under specific temperature and humidity at any time, so it is necessary to frequently take out and put out the board from the constant temperature and humidity chamber. In the constant temperature and humidity chamber in the prior art, the boards are generally stacked in the constant temperature and humidity chamber, which makes it impossible to better distinguish each board, affecting work efficiency. In addition, the stacking of boards will cause uneven heating of the boards, resulting in inaccurate test results, and then causing the failure of the environmental simulation experiment. Moreover, if the temperature in the constant temperature and humidity chamber is too high, burns and other accidental injuries are very likely to occur when taking and putting. The prior art discloses a utility model patent named "Internal support device of an electric constant temperature blast drying box for testing paper-faced gypsum board" with announcement number "CN212253423U", including: a bracket body and a thin rod, the bracket body includes An upper frame, a lower frame, and frame columns, wherein the upper frame is a rectangular frame consisting of an upper frame crossbeam and an upper frame longitudinal beam, and the lower frame is a rectangular frame consisting of a lower frame crossbeam and a lower frame longitudinal beam, and the upper frame and the lower frame form a three-dimensional rectangular frame structure through frame columns; the upper frame crossbeam and the lower frame crossbeam are respectively provided with upper positioning holes and lower positioning holes in the vertical direction, and the thin rod is engaged with the upper positioning hole and the lower positioning hole. Although the problem of uneven heating caused by horizontal stacking in the prior art is avoided to a certain extent, the problem of inconvenient taking and placing and easy accidental injury during the taking and placing process still exists. Utility Model Content

[0003] The utility model aims to provide a constant temperature and humidity chamber for testing and incubating blister plates, so as to solve the technical problems of inconvenience in taking and placing and easy accidental injury during taking and placing of constant temperature and humidity chambers for testing blister plates in the prior art.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] A constant temperature and humidity chamber for testing and incubating blister plates, comprising a chamber body and a limiting mechanism located inside the chamber body, wherein the limiting mechanism is used to support and limit the blister plates to be tested so that they can be placed upright at intervals, wherein the limiting mechanism comprises a sliding mechanism installed inside the chamber body and used to quickly take and place the blister plates, and a size adjustment portion suitable for blister plates of different sizes, wherein the sliding mechanism comprises a plurality of independent taking and placing moving components, and each taking and placing moving component is used to take and place the corresponding blister plate.

[0006] Furthermore, the pick-and-place moving assembly includes a slide seat installed at the bottom of the box body and a bearing body slidably installed on the slide seat, and the upper surface of the bearing body is provided with a supporting groove for limiting the bottom of the blister board.

[0007] Furthermore, the size adjustment part includes an upper limit plate, a right positioning column and a left positioning column installed on the inner wall of the box body, the upper limit plate is used to limit the top of the blister plate, and the left positioning column and the right positioning column are both provided with a plurality of parallel horizontal limit grooves, and the horizontal heights of the horizontal limit grooves of the two are consistent, and the two ends of the upper limit plate can be removably installed in the horizontal limit grooves of the left positioning column and the right positioning column.

[0008] Furthermore, a base is provided at the bottom of the carrier, and a slide groove slidably matched with the base is provided on the upper surface of the slide seat. The slide groove and the base cooperate to realize the reciprocating sliding of the carrier along the slide seat without separating from the slide seat.

[0009] Furthermore, a plurality of spaced upper limit portions are provided on the lower surface of the upper limit plate, and each of two adjacent upper limit portions constitutes a groove for limiting the top of the blister plate.

[0010] Furthermore, an identification label is installed on a side of the carrier close to the box door, and the identification label is used to distinguish the carriers storing different blister boards.

[0011] Furthermore, a force applying portion for users to apply force is installed on a side of the carrier close to the door.

[0012] Furthermore, a glass window for easy observation is provided on the door of the box body.

[0013] Furthermore, the slide groove and the base are both configured to be in a dovetail shape that slides with each other.

[0014] Furthermore, the weight of the slide seat is ≤0.2 kg, the weight of the carrier is ≤2 kg, and the size of the blister board is ≤40 cm×28 cm.

[0015] Compared with the prior art, the technical solution of the utility model has the following beneficial effects:

[0016] (1) The utility model uses a limiting mechanism to place the blister plates in intervals, which is convenient for storing multiple blister plates to be tested in intervals to prevent uneven heating due to stacking, and is also convenient for quickly taking and placing the specified blister plates separately, which can not only improve the accuracy of the blister plate test results, but also improve the efficiency of the blister plate test;

[0017] (2) The utility model provides a plurality of independent pick-and-place moving components, which facilitates the pick-and-place of specific blister boards according to the test requirements, thereby improving the test accuracy and test efficiency. In addition, by providing a sliding seat and a carrier that slide together, it is conducive to quickly realizing the pick-and-place action of the blister board. When taking and placing the blister board, the carrier is first pulled out of the box body, thereby effectively avoiding the phenomenon of accidental injury caused by the user entering the box body to take and place the blister board;

[0018] (3) The utility model sets an upper limit plate to limit the top of the blister board placed on the carrier, thereby improving the stability of the entire device and avoiding the phenomenon of uneven heating caused by contact between adjacent blister boards. At the same time, by combining the horizontal limit grooves of the left and right positioning columns with the upper limit part, it is conducive to adjusting the horizontal height of the horizontal limit plate inside the box, thereby limiting the blister boards of different sizes without affecting the overall heating uniformity of the blister boards.

[0019] (4) The utility model is helpful to distinguish each carrier by setting an identification label, and then to test the placement of the blister board on different carriers. By setting a force-applying part, it is convenient to apply force when taking and placing the carrier, and avoid direct contact with the carrier to cause burns;

[0020] (5) The utility model helps to maintain the balance of the design by setting the weight of the slide, the carrier and the blister plate, and prevents the difficulty of taking and placing actions from being affected by the excessive weight of the blister plate or the carrier. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the structure of the utility model (without door);

[0022] Figure 2 This is a schematic diagram of the structure of the supporting base of the utility model;

[0023] Figure 3 It is a structural schematic diagram of the utility model in the door opening state.

[0024] In the figure, 1 is the box body; 2, the right positioning column; 3, the left positioning column; 4, the bearing body; 5, the sliding seat; 6, the upper limit plate; 7, the upper limit part; 8, the horizontal limit groove; 9, the identification label; 10, the supporting groove; 11, the force-applying part; 12, the base; 13, the box door; 14, the glass window. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] The drawings are for illustrative purposes only and should not be construed as limiting the present patent;

[0027] The terms used in the embodiments of the present application are only for the purpose of describing specific embodiments, and are not intended to limit the embodiments of the present application. The singular forms of "a", "said" and "the" used in the embodiments of the present application and the appended claims are also intended to include plural forms, unless the context clearly indicates other meanings. It should also be understood that the term "and / or" used herein refers to and includes any or all possible combinations of one or more associated listed items.

[0028] When the following description refers to the drawings, unless otherwise indicated, the same numbers in different drawings represent the same or similar elements. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present application. Instead, they are only examples of devices and methods consistent with some aspects of the present application as detailed in the attached claims.

[0029] In the description of this application, it should be understood that the terms "first", "second", "third", etc. are only used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence, nor can they be understood as indicating or implying relative importance. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0030] In addition, in the description of this application, unless otherwise specified, "plurality" means two or more than two. "And / or" describes the association relationship of associated objects, indicating that three relationships may exist. For example, A and / or B can represent: A exists alone, A and B exist at the same time, and B exists alone. The character " / " generally indicates that the previous and next associated objects are in an "or" relationship. The following is a further explanation of the present invention in conjunction with the accompanying drawings and embodiments.

[0031] In order to solve the limitations of the prior art, this embodiment provides a technical solution, and the technical solution of the utility model is further described below in conjunction with the drawings and embodiments.

[0032] The utility model aims at the prior art that when a blister plate is tested for performance, the blister plate needs to be placed in a constant temperature and humidity box, and the blister plates with different temperatures and humidity are repeatedly taken out, tested and put back to complete the performance test of the blister plate.

[0033] See attached Figure 1 and 2 A constant temperature and humidity chamber for testing and incubating blister plates, comprising a chamber 1 and a limiting mechanism located inside the chamber 1, wherein the limiting mechanism is used to support and limit the blister plates to be tested so that they can be placed upright at intervals, and the limiting mechanism comprises a sliding mechanism installed inside the chamber 1 and used to quickly pick up and place the blister plates, and a size adjustment portion suitable for blister plates of different sizes, specifically, the sliding mechanism comprises a plurality of independent pick-and-place moving components, which are conducive to picking up and placing designated blister plates without taking out all the blister plates, and each pick-and-place moving component is used to pick up and place the corresponding blister plate. Specifically, the pick-and-place moving assembly includes a slide 5 that is detachably mounted or fixedly mounted on the bottom of the box 1 and a carrier 4 that is slidably mounted on the slide 5, wherein a base 12 is provided at the bottom of the carrier 4, and a slide groove that is slidably matched with the base 12 is provided on the upper surface of the slide 5. The slide groove and the base 12 cooperate to enable the carrier 4 to slide back and forth along the slide 5 without leaving the slide 5. A limit block can also be provided at one end of the slide 5 close to the inner wall of the box 1 to prevent the slide 5 from sliding out of the base 12 due to inertia when sliding out of the box. For example, the slide groove and the base 12 are both configured to be in a dovetail shape that is slidably matched with each other, or a T-shaped shape is also acceptable. A supporting groove 10 for limiting the bottom of the blister board is provided on the upper surface of the carrier 4, and the supporting groove 10 can be configured to be an inverted T-shaped or concave groove. It should be emphasized that the weight of the slide 5 is ≤0.2 kg, the weight of the carrier 4 is ≤2 kg, the size of the blister board is ≤40 cm×28 cm, and a high temperature resistant rubber anti-skid pad is provided on the upper surface of the support groove 10 to prevent the blister board from moving in the support groove 10, thereby avoiding the phenomenon of accidental injury to the user due to the sliding of the blister board when the carrier 4 is moved. In addition, there are certain gaps between the carriers 4, and the purpose of setting the gaps here is to ensure better air circulation in the box 1, so as to ensure the uniformity of temperature and humidity in the entire space of the box 1.

[0034] See attached Figure 1The size adjustment part includes an upper limit plate 6, a right positioning column 2 and a left positioning column 3 installed on the inner wall of the box body 1. The upper limit plate 6 is used to limit the top of the blister board. The upper limit plate 6 is set to a mesh structure, which is conducive to ensuring better air circulation in the box body 1, thereby ensuring more uniform temperature and humidity. Specifically, a plurality of parallel horizontal limit grooves 8 are set on the left positioning column 3 and the right positioning column 2. The horizontal height of the horizontal limit grooves 8 of the two is consistent. The height consistency here is mainly to make the upper limit plate 6 in a horizontal state, which is convenient for limiting the top of the blister board. The two ends of the upper limit plate 6 can be detachably installed in the horizontal limit grooves 8 of the left positioning column 3 and the right positioning column 2. The detachable installation here can be realized in the form of inserting and sliding installation. The lower surface of the upper limit plate 6 is provided with a plurality of spaced upper limit parts 7, and the upper limit parts 7 adjacent to each other constitute a groove for limiting the top of the blister board. The upper limit part 7 here can be set to a boss shape, and the extension direction of the boss is consistent with the direction of the supporting groove 10 and the direction in which the carrier 4 slides along the slide seat 5.

[0035] See attached Figure 3 An identification label 9 is installed on the side of the carrier 4 close to the box door 13. The identification label 9 is used to distinguish the carriers 4 storing different blister boards. The identification label 9 can be installed in a detachable manner. For example, the identification label 9 is inserted and installed in a transparent glass slot. Before taking out the test and putting it back, the label can be replaced with a label for the next take-out time, thereby preventing the user from missing the test time or missing the test steps. A force-applying part 11 is installed on the side of the carrier 4 close to the box door 13 for the user to apply force. The force-applying part 11 can be made of heat-insulating material. A glass window 14 is set on the box door 13 of the box 1 for easy observation.

[0036] When the constant temperature and humidity chamber of the utility model is used to test and incubate the blister board, the height of the blister board is first determined, and the positions of the two ends of the upper limit plate 6 in the horizontal limit grooves 8 of the left positioning column 3 and the right positioning column 2 are adjusted to ensure that when the blister board is placed in the carrier 4, the upper limit portion 7 can limit the top of the blister board, and the blister board to be tested is placed in the supporting groove 10 in the carrier 4. After the upper limit plate 6 is fixed, the box door 13 is closed, and the required temperature adjustment parts are adjusted. When the specified blister board needs to be taken out for testing, the box door 13 is opened, and the force application part 11 is pulled to pull out the carrier 4 where the specified blister board is located so that it slides out of the box 1 along the slide seat 5, and then the blister board is taken out for testing. After the test is completed, the blister board is placed back in the supporting groove 10 of the specified carrier 4, and the box door 13 is closed. While waiting, the blister board in the box 1 can be observed through the glass window 14, and the multiple pick-up and placement test operations of the blister board are completed in this way. The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

[0037] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A constant temperature and humidity chamber for incubation of blister board test, characterized in that: The invention comprises a box body (1) and a limiting mechanism located inside the box body (1), wherein the limiting mechanism is used to support and limit the blister plates to be tested so that they are placed vertically at intervals, wherein the limiting mechanism comprises a sliding mechanism installed inside the box body (1) and used to quickly take and place the blister plates, and a size adjustment portion suitable for blister plates of different sizes, wherein the sliding mechanism comprises a plurality of independent taking and placing moving components, and each taking and placing moving component is used to perform a taking and placing moving action on a corresponding blister plate.

2. A constant temperature and humidity chamber for incubation of blister board test according to claim 1, characterized in that: The pick-and-place moving assembly comprises a slide seat (5) mounted on the bottom of the box body (1) and a carrier (4) slidably mounted on the slide seat (5); a supporting groove (10) for limiting the bottom of the blister board is provided on the upper surface of the carrier (4).

3. A constant temperature and humidity chamber for incubation of blister board test according to claim 2, characterized in that: The size adjustment part comprises an upper limit plate (6), a right positioning column (2) and a left positioning column (3) installed on the inner wall of the box body (1); the upper limit plate (6) is used to limit the top of the blister plate; the left positioning column (3) and the right positioning column (2) are both provided with a plurality of parallel horizontal limit grooves (8); the horizontal heights of the horizontal limit grooves (8) of the two are consistent; and the two ends of the upper limit plate (6) are detachably installed in the horizontal limit grooves (8) of the left positioning column (3) and the right positioning column (2).

4. A constant temperature and humidity chamber for incubation of blister board test according to claim 3, characterized in that: A base (12) is provided at the bottom of the carrier (4), and a slide groove that slidably cooperates with the base (12) is provided on the upper surface of the slide seat (5). The slide groove and the base (12) cooperate to enable the carrier (4) to slide back and forth along the slide seat (5) without separating from the slide seat (5).

5. A constant temperature and humidity chamber for incubation of blister board test according to claim 4, characterized in that: A plurality of spaced upper limit portions (7) are arranged on the lower surface of the upper limit plate (6), and each of the upper limit portions (7) adjacent to each other forms a groove for limiting the top of the blister plate.

6. A constant temperature and humidity chamber for incubation of blister board test according to claim 5, characterized in that: An identification label (9) is installed on one side of the carrier (4) close to the box door (13), and the identification label (9) is used to distinguish the carriers (4) storing different blister boards.

7. A constant temperature and humidity chamber for incubation of blister board test according to claim 6, characterized in that: A force applying portion (11) is installed on a side of the carrier (4) close to the door (13) for users to apply force.

8. A constant temperature and humidity chamber for incubation of blister board test according to claim 7, characterized in that: A glass window (14) is provided on the door (13) of the box body (1) for easy observation.

9. A constant temperature and humidity chamber for incubation of blister board test according to claim 8, characterized in that: The slide groove and the base (12) are both arranged in a dovetail shape that slides with each other.

10. A constant temperature and humidity chamber for incubation of blister board test according to claim 9, characterized in that: The weight of the sliding seat (5) is ≤0.2 kg, the weight of the carrier (4) is ≤2 kg, and the size of the blister board is ≤40 cm×28 cm.

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