Cooling device for vacuum bottle production

Abstract

The utility model relates to the technical field of vacuum flask production, and discloses a cooling device for vacuum flask production, which comprises a cooling frame, a bottom silk screen is fixedly connected to the inner side of the cooling frame, two trusses are fixedly connected to the inner side of the cooling frame, and the top ends of the two trusses are both fixedly connected with three positioning sleeves. Through the arrangement of the bottom silk screen, the positioning sleeve, the limiting block and the heat-resistant lining, when the thermos bottle just in a high-temperature state needs to be cooled, the thermos bottle is placed in the heat-resistant lining in the vertical direction until the bottom of the thermos bottle is in contact with the bottom silk screen, and the thermos bottle is naturally cooled; when thermos bottles of different specifications need to be cooled, the heat-resistant lining can be pushed out by hands from bottom to top, and the heat-resistant lining of different specifications is replaced and plugged into the positioning sleeve from top to bottom until the heat-resistant lining is in contact with the top ends of the two limiting blocks, so that compared with the prior art, energy waste can be reduced, and the production cost is reduced. And the cooling device is suitable for cooling thermos bottles with different specifications.

Description

Technical Field

[0001] The utility model relates to the technical field of thermos bottle production, in particular to a cooling device for thermos bottle production. Background Art

[0002] Thermos, also known as hot water bottle, is a daily necessity. The outer shell is made of bamboo strips, iron sheets or plastic, and the inner bottle is made of double-layer glass. The two sides of the interlayer are plated with silver and other metals. The middle is vacuumed and there is a stopper at the mouth of the bottle. It can maintain the temperature inside the bottle for a long time. During the processing of the glass thermos, the glass thermos needs to be cooled.

[0003] Existing thermos flask cooling mostly uses fans to cool the thermos flask. This cooling method is fast, but consumes a lot of energy and is not suitable for small factories. Therefore, a cooling device for thermos flask production is proposed to solve the above problem. Utility Model Content

[0004] (1) Technical problems solved

[0005] The purpose of the utility model is to solve the problem that most of the existing thermos flask cooling methods use fans to cool the thermos flasks. This cooling method is fast but consumes a lot of energy and is not suitable for small factories. A cooling device for thermos flask production is proposed.

[0006] (2) Technical solution

[0007] The technical solution of the utility model to solve the above technical problems is as follows:

[0008] A cooling device for thermos bottle production includes a cooling rack, wherein a bottom wire mesh is fixedly connected to the inner side of the cooling rack, two trusses are fixedly connected to the inner side of the cooling rack, the top ends of the two trusses are fixedly connected to three positioning sleeves, the bottom ends of the three positioning sleeves are fixedly connected to two limit blocks, the inner sides of the three positioning sleeves are each provided with a heat-resistant bushing, and the three heat-resistant bushings are respectively placed on the top ends of two adjacent limit blocks.

[0009] On the basis of the above technical solution, the present invention can also be improved as follows.

[0010] Preferably, four universal wheels are provided at the bottom end of the cooling rack, and brake pads are provided on the four universal wheels.

[0011] Preferably, the bottom wire mesh is a soft aluminum wire mesh.

[0012] (3) Beneficial effects

[0013] Compared with the prior art, the technical solution of this application has the following beneficial technical effects:

[0014] The utility model provides a bottom wire mesh, a positioning sleeve, a limit block and a heat-resistant sleeve. When a thermos bottle that has just been in a high-temperature state needs to be cooled, the thermos bottle is placed in the heat-resistant sleeve in a vertical direction until the bottom of the thermos bottle contacts the bottom wire mesh, and the thermos bottle is cooled naturally. When thermos bottles of different specifications need to be cooled, the heat-resistant sleeve can be pushed out from bottom to top by hand, and the heat-resistant sleeves of different specifications can be replaced and inserted into the positioning sleeve from top to bottom until the heat-resistant sleeve contacts the top ends of the two limit blocks. Compared with the prior art, energy waste can be reduced and the utility model can also adapt to the cooling work of thermos bottles of different specifications. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a structural schematic diagram of the relative position relationship between the positioning sleeve and the limiting block of the utility model.

[0017] In the figure: 1. Cooling rack; 2. Bottom screen; 3. Truss; 4. Positioning sleeve; 5. Limit block; 6. Heat-resistant bushing; 7. Universal wheel. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0019] In the embodiment, Figure 1 and Figure 2 A cooling device for thermos bottle production is provided, comprising a cooling rack 1, a bottom wire mesh 2 being fixedly connected to the inner side of the cooling rack 1, two trusses 3 being fixedly connected to the inner side of the cooling rack 1, the top ends of the two trusses 3 being fixedly connected to three positioning sleeves 4, the bottom ends of the three positioning sleeves 4 being fixedly connected to two limit blocks 5, the inner sides of the three positioning sleeves 4 being sleeved with heat-resistant bushings 6, and the three heat-resistant bushings 6 being respectively placed on the top ends of two adjacent limit blocks 5.

[0020] Through the above arrangement, when the thermos flask that has just been in a high-temperature state needs to be cooled, the thermos flask is placed in the heat-resistant sleeve 6 in a vertical direction until the bottom of the thermos flask contacts the bottom screen 2, and the thermos flask is naturally cooled. When a thermos flask of different specifications needs to be cooled, the heat-resistant sleeve 6 can be pushed out from bottom to top by hand, and the heat-resistant sleeve 6 of different specifications can be replaced and inserted into the positioning sleeve 4 from top to bottom until the heat-resistant sleeve 6 contacts the top of the two limit blocks 5. It should be noted that the inner diameter of the heat-resistant sleeve 6 is 0.5 mm larger than the outer diameter of the thermos flask, to ensure that the thermos flask is large enough to be put down and is not prone to shaking left and right.

[0021] Reference Figure 1 and Figure 2 , wherein, four universal wheels 7 are provided at the bottom end of the cooling rack 1, and brake pads are provided on the four universal wheels 7;

[0022] With the above-mentioned structural arrangement, the entire device can be pushed to any position through the four universal wheels 7, and the brake pads can limit the universal wheels 7 to make them relatively fixed.

[0023] Reference Figure 1 and Figure 2 , wherein the bottom screen 2 is a soft aluminum screen;

[0024] Through the above structural setting, the soft aluminum wire mesh is softer in texture and will not scratch the bottom of the thermos flask, and a layer of aluminum oxide film is easily formed naturally on the outer surface of the aluminum wire mesh. The aluminum oxide film is resistant to high temperatures and is more suitable for natural cooling of the thermos flask.

[0025] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply the existence of any such actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of other identical elements in the process, method, article, or device comprising the element.

[0026] Although the 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 variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cooling device for thermos bottle production, characterized in that: The invention comprises a cooling rack (1), wherein the inner side of the cooling rack (1) is fixedly connected to a bottom wire mesh (2), the inner side of the cooling rack (1) is fixedly connected to two trusses (3), the top ends of the two trusses (3) are fixedly connected to three positioning sleeves (4), the bottom ends of the three positioning sleeves (4) are fixedly connected to two limit blocks (5), the inner sides of the three positioning sleeves (4) are all sleeved with heat-resistant bushings (6), and the three heat-resistant bushings (6) are respectively placed on the top ends of two adjacent limit blocks (5).

2. The cooling device for producing thermos bottles according to claim 1, characterized in that: Four universal wheels (7) are provided at the bottom end of the cooling rack (1), and brake pads are provided on each of the four universal wheels (7).

3. The cooling device for producing thermos bottles according to claim 1, characterized in that: The bottom wire mesh (2) is a soft aluminum wire mesh.

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