UV (ultraviolet) photocuring cold inlaying device with vacuum infiltration function

Abstract

The utility model discloses a UV photocuring cold inlaying device with vacuum permeation, which belongs to the technical field of UV photocuring cold inlaying, and comprises a base station, the base station is provided with a first accommodating cavity and a second accommodating cavity, and the first accommodating cavity is communicated with the second accommodating cavity through a gas circuit pipe; the light curing part comprises a first containing cavity and an upper cover, the first containing cavity and the upper cover are connected through a buffer hinge, an upper-layer UV light source is arranged in the upper cover, and a lower-layer UV light source is arranged in the first containing cavity; the vacuum pump part is positioned in the second accommodating cavity; the carrying table is movably mounted in the first accommodating cavity, and a plurality of placing positions are arranged on the carrying table and used for placing samples and glass slides or injection molding cups. The device can solve the problems of incomplete permeation, insufficient adhesive force, slow curing at room temperature and low-efficiency cold inlaying preparation depending on natural flow, and is lower in operation cost and higher in production efficiency.

Description

TECHNICAL FIELD

[0001] The utility model belongs to UV light solidification cold inlay technical field, especially related to a kind of UV light solidification cold inlay device with vacuum permeation. BACKGROUND

[0002] Before detection and analysis, material sample needs to be prepared into shape.For example, to study the pollution ability of pigment, oil and other compounds to material, or the anti-pollution ability of material to the pollutants, or the decontamination ability of product to the pollutants, first, pigment, oil or other compounds need to be saturatedly permeated into material sample;for another example, to prepare material sample for electron microscope observation, proper conductive filler needs to be added to prepare material sample;for another example, to facilitate next grinding and polishing process, small, brittle, special-shaped, porous and cracked material sample must be inlaid into shape, and inlay resin must be permeated into porosity and crack to support the original structure of material sample, to avoid destroying material sample in grinding and polishing process and finally failing to observe the real microstructure of material.

[0003] In the process of preparing into shape, for temperature and pressure sensitive material, hot-pressing inlay technology cannot be used, and cold inlay technology must be used.However, in cold inlay, only the natural fluidity of inlay resin is relied on, and its permeation ability is not thorough enough, and its adhesion is not enough enough, and in addition, for inlay resin with good permeation ability, room temperature curing time usually needs 9-24 hours, and the contradiction between time and efficiency is prominent, and the labor productivity of material sample preparation is not high.

[0004] If good permeation is to be obtained, vacuum permeation instrument needs to be used to repeatedly extract vacuum from material sample and inlay resin;if inlay resin with slow permeation property is to be shortened in curing time, oven or UV (Ultraviolet) light curing machine needs to be used, two instruments and two sets of operation process are needed to realize, and this operation mode will lead to cost increase, and its production efficiency is low, and more significantly, for the same material, when sample is prepared by different experimenters in different regions, different seasons, different time periods every day, due to the difference of objective conditions, it is difficult to obtain consistent results, without repeatability, and the accuracy of material sample handed over to final detection and analysis cannot be guaranteed. UTILITY MODEL CONTENTS

[0005] The utility model overcomes the deficiency of prior art, provides a kind of UV light solidification cold inlay device with vacuum permeation to solve the problems in prior art.

[0006] To achieve the above-mentioned purpose, the technical scheme adopted by the utility model is as follows: a kind of UV light solidification cold inlay device with vacuum permeation, comprising

[0007] The base is provided with a first accommodating cavity and a second accommodating cavity, and the first accommodating cavity and the second accommodating cavity are communicated by an air path pipe.

[0008] The light curing part comprises the first accommodating cavity and an upper cover connected by a buffer hinge, the upper cover is internally provided with an upper layer UV light source, the first accommodating cavity is internally provided with a lower layer UV light source, and the upper cover seals the first accommodating cavity to perform vacuum infiltration or light curing treatment on a sample in the first accommodating cavity.

[0009] The vacuum pump part is arranged in the second accommodating cavity to continuously perform vacuum pumping on the first accommodating cavity.

[0010] The carrier is movably arranged in the first accommodating cavity, and the carrier is provided with a plurality of placing positions for placing samples and glass slides or injection molding cups.

[0011] In a preferred embodiment of the utility model, the first accommodating cavity is provided with a sunken groove to movably arrange the carrier.

[0012] In a preferred embodiment of the utility model, the first accommodating cavity is provided with a sealing structure along the upper edge, and the sealing structure seals the first accommodating cavity when the upper cover closes the first accommodating cavity.

[0013] In a preferred embodiment of the utility model, the carrier is a transparent structure body, and profiled openings are formed on the left and right sides to facilitate movement.

[0014] In a preferred embodiment of the utility model, the first accommodating cavity is provided with a motor fan to discharge gas in the first accommodating cavity.

[0015] In a preferred embodiment of the utility model, the base is provided with a touch screen and a plurality of control switches to control and perform information interaction.

[0016] The utility model solves the defects in the background art and has the following beneficial effects:

[0017] The utility model discloses a UV light solidification cold inlay device, with a cover with sealing function, all need to be assisted by vacuum permeation operation and quick solidification UV light solidification inlay operation demand, can single -step execution vacuum permeation, UV light solidification inlay, also can vacuum permeation first and then UV light solidification inlay processing, thereby solve the problem of relying on natural flow penetration not thoroughly, insufficient adhesion and room temperature slow solidification low -efficiency cold inlay preparation etc. BRIEF DESCRIPTION OF DRAWINGS

[0018] The utility model is further described below in combination with the drawings and examples;

[0019] Figure 1 It is the whole structure schematic diagram of preferred embodiment of the utility model;

[0020] Figure 2 It is the partial structure schematic diagram of preferred embodiment one of the utility model;

[0021] Figure 3 It is the whole rear view of preferred embodiment of the utility model;

[0022] Figure 4 It is another partial structure schematic diagram of preferred embodiment of the utility model;

[0023] In the drawing: 10, base station;20, light solidification part;21, cover;22, upper layer UV light source;30, vacuum pump part;40, support;41, profiling mouth;50, subsidence groove;60, sealing structure;70, motor fan;80, touch screen;90, control switch. DETAILED DESCRIPTION

[0024] The following will disclose multiple embodiments of the utility model with the drawings, for the purpose of clear description, many details on the real object will be described in the following description. However, it should be understood that these details on the real object should not be used to limit the utility model. That is to say, in some embodiments of the utility model, these details on the real object are unnecessary. In addition, for the purpose of simplifying the drawing, some conventional structures and components will be drawn in a simple schematic way in the drawing.

[0025] In addition, the description of "first", "second" and the like in the present application is only for the purpose of description, and does not mean to particularly indicate the order or sequence, nor to limit the present application, but only to distinguish the components or operations described by the same technical terms, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first" and "second" can be explicitly or implicitly included at least one of the features. In addition, the technical solutions of various embodiments can be combined with each other, but must be based on the realization of ordinary skilled in the art, when the combination of technical solutions appears contradictory or unachievable, it should be considered that the combination of technical solutions does not exist, nor in the protection scope required by the present application.

[0026] The embodiment provides a UV light curing cold inlay device with vacuum infiltration, which can perform vacuum infiltration and UV light curing inlay operation by one upper cover 21 with sealing function, and can perform vacuum infiltration and UV light curing inlay operation in single step or first vacuum infiltration and then UV light curing inlay operation, so as to solve the problems of incomplete natural flow infiltration, insufficient adhesion and low-efficiency cold inlay preparation at room temperature, and the operation cost is low and the production efficiency is higher.

[0027] As shown in the combination Figures 1 to 4 The UV light curing cold inlay device of the embodiment comprises a base 10, a light curing part 20, a vacuum pump part 30 and a carrier 40, the base 10 is provided with a first accommodating cavity and a second accommodating cavity, the first accommodating cavity and the second accommodating cavity are communicated by an air path pipe, the carrier 40 is movably installed in the first accommodating cavity and carries a sample and a glass slide or a injection mold cup, the vacuum pump part 30 can perform vacuum treatment on the first accommodating cavity, and the light curing part 20 can perform infiltration on the sample in a vacuum state or perform light curing treatment on the sample.

[0028] In the embodiment, a sinking groove 50 is arranged in the first accommodating cavity to movably install the carrier 40, and a sealing structure 60 is arranged around the first accommodating cavity, the sealing structure 60 of the embodiment is composed of a sealing groove and a sealing strip, when the upper cover 21 closes the first accommodating cavity, the first accommodating cavity is in a closed state under the cooperation of the sealing structure 60, so as to perform subsequent vacuum infiltration or light curing treatment.

[0029] As shown in the combination Figure 1 With Figure 2 As shown in the combination, the carrier 40 of the embodiment is located in the first accommodating cavity, the carrier 40 is provided with a plurality of placing positions to place the sample and the glass slide or the injection mold cup, the carrier 40 is a transparent structure, and profiled openings 41 are formed on the left and right sides to facilitate movement.

[0030] In the present embodiment, a motor fan 70 is arranged in the first accommodating cavity to discharge the gas in the first accommodating cavity. The upper and lower UV light sources on the platform 40 generate a large amount of heat during irradiation. Therefore, the motor fan 70 can quickly and stably discharge the heat, so that the UV light curing agent polymerizes at a low temperature without damaging the sample.

[0031] In combination Figure 1 With Figure 4 As shown in the figure, the light curing part 20 of the present embodiment includes a first accommodating cavity and an upper cover 21 connected to the first accommodating cavity by a buffer hinge. The upper layer UV light source 22 is arranged in the interior of the upper cover 21, and the lower layer UV light source is arranged in the interior of the first accommodating cavity. The upper cover 21 seals the first accommodating cavity to perform vacuum infiltration or light curing treatment on the sample in the first accommodating cavity.

[0032] In the present embodiment, a touch screen 80 and a plurality of control switches 90 are arranged on the base 10 to control and interact information.

[0033] In actual use, the operator opens the power switch at the rear side of the vacuum pump part 30, presses the switch, and the upper cover 21 is automatically opened. The sample impregnated with the pigment compound or the inlay resin is directly placed on the transparent stage 40. The thin sheet sample is bonded on the glass slide. The surface of the thin sheet sample is colored or coated with the conductive filler compound or the inlay resin according to the experimental requirements. The glass slide is placed on the stage 40. The sample and the inlay resin need to be placed in the injection mold cup. The injection mold cup containing the sample and the inlay resin is placed on the stage 40. The upper cover 21 is automatically closed again. At this time, the first containing cavity is in a closed state. The touch screen 80 of the present embodiment has two parameter modules: vacuum infiltration and UV light curing. If the present experiment is only to color or contaminate the material sample, or to impregnate the inlay resin into the pores and cracks of the material sample with holes and cracks to support the original structure of the material sample, only the vacuum infiltration parameters are set: the cycle number of vacuumizing and air releasing, the vacuumizing time, and the vacuum degree. If the present experiment is only to perform UV light curing inlay on the material sample, only the UV light curing inlay parameters are set: the light intensity and the irradiation time. If the material sample needs to be vacuum infiltrated first and then UV light cured and inlaid, the two parameter modules are set respectively. After the parameter setting is completed, the start key of the touch screen 80 is clicked. The device starts according to the set parameters. When each module is running, there is an audio prompt. When the vacuum infiltration program is executed, the vacuumizing air pipe of the vacuum pump and the air releasing pipe in the light curing part 20 are automatically vacuumized and air released. When the UV light curing program is executed, the motor fan 70 is automatically started. When the program execution is completed, the motor fan 70 is automatically stopped. After the set program execution is completed, the upper cover 21 is automatically opened after the audio prompt is heard. The material sample is taken out. The operator inserts his hands into the profiling port 41 to take out the stage 40, and then cleans it.

[0034] Although the present application has been described above with reference to various embodiments, it will be understood that many changes and modifications can be made without departing from the scope of the present application. That is, the methods, systems or devices discussed above are examples. Various configurations can omit, substitute, or add various procedures or components as appropriate. For instance, the methods described can be performed in an order different from that described, and / or various stages can be added, omitted, and / or combined. Also, features described with respect to certain configurations can be combined in various other configurations. Different aspects and elements of the configurations can be combined in a similar manner. Also, technology evolves and, thus, many of the elements are examples and do not limit the scope of the disclosure or claims. One of ordinary skill in the art will immediately recognize many methods and materials equivalent to those described herein and adaptations and modifications of various methods and materials described herein. Therefore, the examples provided should be understood as set forth in the claims rather than limiting of the disclosure.

[0035] In the description specific details are set forth in order to provide a thorough understanding of the exemplary configurations including implementations. However, configurations can be practiced without these specific details, e.g., without the specific

[0036] Furthermore, although each operation can be described as a sequential process, many of the operations can be performed in parallel, or concurrently, rather than sequentially. In addition, the order of operations can be rearranged. A process might have other steps not included in the figure. Furthermore, examples of the methods can be implemented by hardware, software, firmware, middleware, code, hardware description languages, or any combination thereof. When implemented in software, the program code, or code segments, for performing the necessary tasks can be stored in a non-transitory computer-readable medium such as a storage medium and executed by a processor.

[0037] In view of the above detailed description of embodiments of a present application it is considered that the above detailed description is to be considered illustrative and not restrictive, and that the claims, including all equivalents, are intended to define the spirit and scope of the application. These examples are to be understood as merely illustrative of the present application and not a limitation thereof. Upon reading this disclosure, those of ordinary skill in the art will appreciate various alterations, modifications and improvements that can be made to the methods and structures disclosed herein, and it is intended that the claims encompass each and every such alteration, modification or improvement.

Claims

1. A UV light-cured cold inlay device with vacuum infiltration, characterized in that, Comprising a base (10) provided with a first accommodating cavity and a second accommodating cavity, the first accommodating cavity and the second accommodating cavity being communicated by an air path pipe; a light curing part (20) comprising the first accommodating cavity and an upper cover (21) thereof, both being connected by a buffer hinge, the upper cover (21) being internally provided with an upper layer UV light source (22), the first accommodating cavity being internally provided with a lower layer UV light source, the upper cover (21) sealing the first accommodating cavity to perform vacuum infiltration or light curing treatment on a sample in the first accommodating cavity; a vacuum pump part (30) located in the second accommodating cavity to continuously vacuumize the first accommodating cavity; a carrier (40) movably installed in the first accommodating cavity, the carrier (40) being provided with a plurality of placing positions to place a sample and a glass slide or an injection molding cup.

2. A UV light-cured cold inlay device with vacuum infiltration according to claim 1, characterized in that, The first accommodating cavity is provided with a sunken groove (50) to movably install the carrier (40).

3. A UV light-cured cold inlay device with vacuum infiltration according to claim 2, characterized in that, The first accommodating cavity is provided with a sealing structure (60) along the upper surface to seal the first accommodating cavity when the upper cover (21) is closed.

4. A UV light-cured cold inlay device with vacuum infiltration according to claim 1, characterized in that, The carrier (40) is a transparent structure and is provided with a profiled opening on the left and right sides to facilitate movement.

5. A UV light-cured cold inlay device with vacuum infiltration according to claim 1, characterized in that, The first accommodating cavity is provided with a motor fan (70) to discharge the gas in the first accommodating cavity.

6. A UV light-cured cold inlay device with vacuum infiltration according to claim 1, characterized in that, The base (10) is provided with a touch screen (80) and a plurality of control switches (90) to control and perform information interaction.

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