Detection sample box tray rack

Abstract

The utility model discloses a detection sample box tray rack, which belongs to the technical field of cigarette equipment and is used for a drying oven, and a groove is arranged on the drying oven. The detection sample box tray rack comprises a bracket, supports are arranged on the two sides of the bracket, and the bracket is installed in the groove of the drying oven through the supports; and the detection box positioning disc is fixed on the bracket through welding. According to the utility model, through the layout of the fixed detection box positioning disc, the phenomenon that a sample box is randomly placed by personnel is eliminated, the consistency of detection results of a drying oven method is improved, the quality awareness of quality inspection personnel is further enhanced, a powerful means is provided for stabilizing the product quality, and the device can be suitable for the detection of the drying oven for tobacco and is convenient to operate.

Description

Technical Field

[0001] The utility model relates to the technical field of cigarette equipment, in particular to a detection sample box tray frame. Background Art

[0002] The 2-hour oven method usually refers to a method of drying or treating samples in an oven, where the drying or treating time is set to 2 hours. This method is used in many fields, especially in situations where precise control of time and temperature is required; for example, the 2-hour oven method is a common method for calibrating moisture meters in the tobacco industry, and is one of the basic tasks to ensure consistent product quality. The consistency of the test results is the basis for adjusting the zero position of the moisture meter.

[0003] The sample boxes in the oven play a vital role in the baking process. They are not only used to hold the samples to be dried, but also to ensure that the samples can be evenly heated during the drying process to avoid contamination or damage. The spacing area of ​​the sample boxes in the oven will affect the uniformity of heating of tobacco products. GB / T-22838 stipulates that the spacing area of ​​the sample boxes should be ≥120cm 2 / pieces, but in the actual oven testing process, because the sample tray has no fixed placement function, when testing a large number of brands, the quality inspectors occasionally neglect the spacing area requirements of the sample boxes, resulting in a large positive and negative difference in the moisture content of the test samples, which cannot provide a basis for the moisture meter adjustment, and there is also a quality risk caused by the failure to adjust in time. For example, in 5 tests, the two inspectors had 2 cases where the spacing area of ​​the sample boxes was less than 120cm. 2 / phenomenon, does not meet the national standard requirements ≥ 120cm 2 Therefore, it is necessary to identify the potential risks that may affect the moisture consistency of oven testing based on the daily behavior of quality inspectors placing sample boxes, analyze and improve them, and thus eliminate quality risks. Utility Model Content

[0004] In view of the above, the utility model aims to provide a test sample box tray rack to solve the aforementioned problem that the quality inspectors occasionally neglect the spacing area requirements of the sample boxes, resulting in a large positive and negative difference in the test sample moisture content results and unable to provide a basis for the moisture meter adjustment.

[0005] The technical solution adopted by the utility model is as follows:

[0006] The utility model provides a detection sample box tray rack, which is used for an oven, and the oven is provided with a groove; the detection sample box tray rack comprises:

[0007] A bracket, with brackets disposed on both sides of the bracket, and the bracket is installed in the groove of the oven through the brackets;

[0008] A detection box positioning plate is fixed on the bracket by welding.

[0009] Preferably, the bracket is a stainless steel bracket.

[0010] Preferably, the bracket is made by fixedly splicing stainless steel bars with a diameter of 6 mm.

[0011] Preferably, the interval between the 6 mm diameter stainless steel bars of the bracket is set to 15 mm.

[0012] Preferably, the bracket is U-shaped.

[0013] Preferably, the total length of the bracket is 635 mm, the width is 455 mm, and the height is 30 mm.

[0014] Preferably, the detection box positioning plate is welded to the upper surface of the bracket by argon arc welding.

[0015] Preferably, a total of 24 detection box positioning disks are provided, and each detection box positioning disk has an inner diameter of 72 mm, an outer diameter of 76 mm, and a height of 10 mm.

[0016] Preferably, the longitudinal spacing between the detection box positioning plates is 120 mm, and the lateral spacing is 100 mm.

[0017] Preferably, the overall dimensions of the detection sample box tray rack are: 635 mm in length, 455 mm in width, and 40 mm in total height.

[0018] The test sample box tray rack provided by the utility model has the following technical effects:

[0019] The detection box positioning plate is fixed on the stainless steel bracket by welding. There are 24 detection box positioning plates in total. Each positioning box has an inner diameter of 72 mm, an outer diameter of 76 mm, and a height of 10 mm. The longitudinal spacing between the detection box positioning plates is 120 mm, and the lateral spacing is 100 mm. The utility model eliminates the phenomenon of personnel placing sample boxes at will by fixing the layout of the detection box positioning plates, improves the consistency of the oven method test results, further enhances the quality awareness of quality inspectors, provides a powerful means for product quality stability, can be applied to tobacco oven testing, and is easy to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model will be further described below in conjunction with the accompanying drawings, in which:

[0021] Figure 1 A schematic diagram of a detection sample box tray rack provided in an embodiment of the utility model.

[0022] Reference numerals:

[0023] 1. Bracket; 2. Detection box positioning plate. DETAILED DESCRIPTION

[0024] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be interpreted as limiting the present invention.

[0025] The utility model proposes an embodiment of a detection sample box tray rack, specifically, as follows Figure 1 As shown, the detection sample box tray rack is used for an oven, and a groove is provided on the oven; the detection sample box tray rack comprises: a bracket 1, brackets are provided on both sides of the bracket 1, and the bracket 1 is installed in the groove of the oven through the bracket; a detection box positioning plate 2, and the detection box positioning plate 2 is fixed on the bracket 1 by welding. The utility model defines the layout position of the detection box positioning plate 2 by fixing and welding the detection box positioning plate 2 on the bracket 1, eliminates the phenomenon of personnel placing sample boxes at will, and improves the consistency of the oven method detection results.

[0026] In the embodiment of the utility model, the bracket 1 is a stainless steel bracket; the stainless steel bracket has good high temperature resistance and can maintain stable physical and chemical properties in a high temperature environment. This enables the stainless steel bracket to withstand high temperature baking in an oven, is not easy to deform or melt, and ensures stable placement of the sample.

[0027] In the embodiment of the utility model, the bracket 1 is made of stainless steel bars with a diameter of 6 mm fixedly spliced ​​together.

[0028] In the embodiment of the utility model, the interval between the 6mm diameter stainless steel bars of the bracket 1 is set to 15mm, and the bracket 1 is composed of 40 stainless steel bars in total; the reasonable interval between the stainless steel bars can ensure that the air in the oven can circulate smoothly, thereby helping to evenly distribute the heat to every corner, which can not only improve the drying efficiency and reduce the drying time, but also prevent the sample from being unevenly baked or damaged due to uneven heating. In addition, the reasonable stainless steel bar spacing design can disperse the load-bearing pressure of the bracket 1, so that the bracket 1 can bear a greater weight, which is particularly important for placing multiple samples, and can ensure the stability and safety of the bracket.

[0029] In the embodiment of the utility model, the bracket 1 is U-shaped; the U-shaped bracket 1 is designed to have stronger stability, and its wide supporting surface at the bottom can ensure that the sample is more stable when placed in the oven and is not easy to tilt or overturn; the opening design of the U-shaped bracket makes it more convenient to place and remove the sample; the design of the U-shaped bracket is relatively compact, which can effectively save space in the oven. In a limited space, more U-shaped brackets can be placed, thereby increasing the drying capacity of the sample.

[0030] In the embodiment of the utility model, the total length of the bracket 1 is 635 mm, the width is 455 mm, and the height is 30 mm.

[0031] In the embodiment of the utility model, the detection box positioning plate 2 is welded to the upper surface of the bracket 1 by argon arc welding. The heat affected zone generated by argon arc welding during the welding process is relatively small, and the welding deformation is also correspondingly small. This is especially important for the detection box positioning plate that needs to maintain high-precision positioning, and can ensure the position accuracy and stability of the positioning plate after welding.

[0032] In an embodiment of the utility model, a total of 24 detection box positioning disks 2 are provided, each detection box positioning disk has an inner diameter of 72 mm, an outer diameter of 76 mm, and a height of 10 mm. The longitudinal spacing between the detection box positioning disks 2 is 120 mm, and the lateral spacing is 100 mm. Specifically, the 24 sample detection box positioning disks are six in the longitudinal direction, with an interval of 120 mm, and four in the lateral direction, with an interval of 100 mm.

[0033] In the embodiment of the utility model, the overall dimensions of the detection sample box tray rack are: 635 mm in length, 455 mm in width, and 40 mm in total height.

[0034] In summary, the detection sample box tray rack of the utility model welds and fixes the detection box positioning plate on the stainless steel bracket. There are 24 detection box positioning plates in total. Each positioning box has an inner diameter of 72mm, an outer diameter of 76mm, and a height of 10mm. The longitudinal spacing between the detection box positioning plates is 120mm, and the lateral spacing is 100mm. By rationally arranging the detection box positioning disks on the stainless steel bracket, the position of the detection box positioning disks on the bracket can be made more orderly and compact, thereby facilitating operators to quickly and accurately locate and take and place the detection box, greatly shortening the operation time and improving work efficiency; it helps to ensure that each detection box positioning disk is located in the correct position, thereby improving the accuracy of the detection; the reasonable layout makes the arrangement of the detection box positioning disks on the bracket more neat and orderly, which is convenient for managers to check, inventory and maintain the detection boxes, and at the same time, it also reduces the risk of misoperation or damage caused by chaotic layout, eliminates the phenomenon of personnel placing sample boxes at will, improves the consistency of the oven method detection results, and will further enhance the quality awareness of quality inspectors, providing a powerful means for product quality stability, and is suitable for tobacco oven detection and easy to operate.

[0035] The above describes in detail the structure, features and effects of the present invention based on the embodiments shown in the drawings, but the above is only a preferred embodiment of the present invention. It should be noted that the technical features involved in the above embodiments and their preferred methods can be reasonably combined and matched into a variety of equivalent schemes by those skilled in the art without departing from or changing the design concept and technical effects of the present invention; therefore, the present invention is not limited to the scope of implementation as shown in the drawings, and all changes made in accordance with the concept of the present invention, or modifications to equivalent embodiments with equivalent changes, which still do not exceed the spirit covered by the specification and drawings, should be within the protection scope of the present invention.

Claims

1. A detection sample box tray rack, characterized in that: Used in an oven, the oven is provided with a groove; the detection sample box tray rack comprises: A bracket (1), wherein brackets are arranged on both sides of the bracket (1), and the bracket (1) is installed in the groove of the oven through the brackets; A detection box positioning plate (2), wherein the detection box positioning plate (2) is fixed on the bracket (1) by welding.

2. The detection sample box tray rack according to claim 1, characterized in that: The bracket (1) is a stainless steel bracket.

3. The detection sample box tray rack according to claim 2, characterized in that: The bracket (1) is made by fixing and splicing stainless steel bars with a diameter of 6 mm.

4. The detection sample box tray rack according to claim 3, characterized in that: The interval between the 6 mm diameter stainless steel bars of the bracket (1) is set to 15 mm.

5. The detection sample box tray rack according to claim 1, characterized in that: The bracket (1) is U-shaped.

6. The detection sample box tray rack according to claim 5, characterized in that: The bracket (1) has a total length of 635 mm, a width of 455 mm and a height of 30 mm.

7. The detection sample box tray rack according to claim 1, characterized in that: The detection box positioning plate (2) is welded to the upper surface of the bracket (1) by argon arc welding.

8. The detection sample box tray rack according to claim 1, characterized in that: A total of 24 detection box positioning disks (2) are provided, and each detection box positioning disk has an inner diameter of 72 mm, an outer diameter of 76 mm, and a height of 10 mm.

9. The detection sample box tray rack according to claim 8, characterized in that: The longitudinal spacing between the two detection box positioning plates (2) is 120 mm, and the lateral spacing between the two detection box positioning plates (2) is 100 mm.

10. The detection sample box tray rack according to claim 1, characterized in that: The overall dimensions of the detection sample box tray rack are: 635 mm in length, 455 mm in width, and 40 mm in total height.

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