Uniform gluing device for manufacturing soil profile specimen

Abstract

The utility model provides a uniform gluing device for manufacturing soil profile specimens, which belongs to the technical field of gluing devices.The uniform gluing device for manufacturing the soil profile specimens comprises a glue making barrel, the glue making barrel is used for containing glue for manufacturing the soil specimens, the top of the glue making barrel is connected with a glue inlet pipe in a sealed mode, and the glue inlet pipe is connected with a glue outlet pipe in a sealed mode. The glue inlet pipe is used for adding glue into the glue making barrel, the top of the glue making barrel is further connected with a glue outlet pipe in a sealed mode, one end of the glue outlet pipe extends into the glue making barrel, the other end of the glue outlet pipe is connected with a glue outlet brush, and the glue outlet brush is used for smearing the glue extruded out of the glue outlet pipe. A heating device wraps the outer part of the glue outlet pipe and is used for heating glue passing through the glue outlet pipe; according to the utility model, glue flowing out of the glue barrel can be heated, so that the glue is more uniform and convenient to smear when being smeared, and the specimen making efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of gluing devices, and in particular relates to a uniform gluing device for making soil profile specimens. Background Art

[0002] A soil profile specimen is a longitudinal slice that spans the entire soil profile, from the topsoil to the subsoil. It reflects the entire soil profile and its original structure and is commonly used for scientific research, popular science demonstrations, and the dissemination of soil knowledge. Gluing is a crucial step in preparing soil profile specimens, helping to maintain their integrity and stability.

[0003] Usually, the profile glue is made by mixing epoxy resin glue and water in a certain proportion. Whether the glue is applied evenly has an important impact on the quality of the soil profile specimen. If the glue is not applied evenly, the following problems may occur:

[0004] Some parts of the specimen may not be firmly bonded together due to insufficient glue, affecting the stability of the specimen; uneven glue may cause bubbles or unevenness on the surface of the specimen, affecting the appearance and transparency of the specimen; after the glue dries, the uneven glue layer may form a mottled texture on the surface of the specimen, which may interfere with the observation and analysis of soil structure and composition; uneven glue may also cause the specimen to crack or fall off during long-term storage, affecting the long-term stability of the specimen. Utility Model Content

[0005] In view of this, the utility model provides a uniform gluing device for making soil profile specimens, which can heat the glue flowing out of the glue barrel, so that the glue is more evenly applied during application, is convenient to apply, and improves the efficiency of specimen production.

[0006] The utility model is achieved in this way:

[0007] The utility model provides a uniform gluing device for making soil profile specimens, comprising a glue barrel, the glue barrel being used to hold glue for making soil specimens, a glue inlet pipe being sealedly connected to the top of the glue barrel, a glue outlet pipe being connected through the glue inlet pipe, one end of the glue outlet pipe penetrating into the interior of the glue barrel, and the other end being connected to a glue outlet brush, the glue outlet brush being used to apply glue squeezed out of the glue outlet pipe, wherein a heating device is provided on the outside of the glue outlet pipe for heating the glue passing through the glue outlet pipe.

[0008] On the basis of the above technical solution, the uniform gluing device for making soil profile specimens of the present invention can also be improved as follows:

[0009] The heating device is cylindrical and detachably mounted on the outer wall of the rubber outlet pipe. A heating wire is provided inside the heating device for heating when powered on.

[0010] Furthermore, the heating device is in the shape of a hollow cylinder with a spiral protrusion provided inside, and a cylindrical depression is provided in the center of the inner wall of the spiral protrusion.

[0011] Furthermore, the heating device includes an upper connecting piece, a middle connecting piece and a lower connecting piece, and the upper connecting piece and the lower connecting piece are cylindrical structures with one end open and the other end closed. The middle connecting piece is a cylindrical structure with upper and lower ends passed through. The open end of the upper connecting piece and one end of the middle connecting piece are provided with an annular protrusion at one end, and the open end of the lower connecting piece and the other end of the middle connecting piece are provided with an annular recess adapted to the annular protrusion.

[0012] The beneficial effect of adopting the above-mentioned improvement scheme is that by providing the upper connecting piece, the middle connecting piece and the lower connecting piece, it is convenient to splice when the length of the heating device is shorter than the rubber outlet hose.

[0013] Furthermore, the glue discharging brush is an "I"-shaped structure, one side of the glue discharging brush is fixedly connected to the glue discharging tube, the interior is a hollow structure, and the glue discharging brush is provided with multiple glue outlets at one end away from the glue discharging tube, and the glue outlets pass through the glue discharging brush.

[0014] Furthermore, a glue spreading brush is provided on one side of the outer wall of the glue discharging brush close to the glue outlet. The glue spreading brush is a protrusion on the glue discharging brush and is used to spread the glue evenly on the specimen.

[0015] Furthermore, the glue spreading brush is a protrusion located on one side of the glue outlet, and the length of the glue spreading brush is equal to the length of the glue outlet brush.

[0016] Furthermore, the glue spreading brush is provided with a bending line away from the glue outlet.

[0017] Furthermore, the bending line is a triangle.

[0018] Furthermore, both ends of the glue spreading brush are provided with bends toward the glue outlet.

[0019] Compared with the prior art, the beneficial effects of the uniform gluing device for making soil profile specimens provided by the utility model are:

[0020] Uniform gluing: The design of the glue brush allows for uniform application of glue on the soil specimen, ensuring that all parts of the specimen are fully covered by the glue, thereby improving the specimen's stability and integrity.

[0021] Heating device: The heating device ensures that the adhesive maintains a suitable temperature before application, improving the fluidity and bonding effect of the adhesive. The detachable design of the heating device also facilitates maintenance and replacement.

[0022] Structural optimization of the heating device: The cylindrical design of the heating device and the internal spiral protrusion can increase the uniformity of heating. At the same time, the cylindrical depression can be used to collect and conduct heat, further improving the heating efficiency.

[0023] Splicing design of the heating device: Through the design of the upper connecting piece, the middle connecting piece and the lower connecting piece, the length of the heating device can be easily extended to adapt to the rubber outlet hoses of different lengths, which increases the flexibility and adaptability of the device.

[0024] The structural design of the glue brush: The "I"-shaped glue brush has a simple structure and is easy to operate. The hollow structure and multiple glue outlets ensure that the glue flows out evenly and continuously, helping to improve gluing efficiency.

[0025] Design of the Glue Spreading Brush: The Glue Spreading Brush, a raised feature on the dispensing brush, evenly distributes the adhesive during application, eliminating extra application steps and improving efficiency. The Glue Spreading Brush is equal in length to the dispensing brush, allowing for even application across the entire width of the brush.

[0026] Bend design of the glue spreading brush: The bend lines and bend design on the glue spreading brush increase the flexibility during application, allowing the glue to better adapt to the shape of the specimen, especially when the specimen surface is uneven. This design can ensure the uniform distribution of the glue.

[0027] In summary, this utility model improves the uniformity and efficiency of gluing soil profile specimens through a series of structural optimizations and innovative designs, while also increasing the flexibility and adaptability of the device, thereby improving the quality and efficiency of soil specimen production. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments of the present invention. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0029] Figure 1 A schematic diagram of a uniform gluing device for preparing soil profile specimens;

[0030] Figure 2 A cross-sectional view of a heating device for a uniform gluing device for making soil profile specimens;

[0031] Figure 3 A schematic diagram of a uniform gluing device for preparing soil profile specimens;

[0032] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0033] 1. Glue barrel; 2. Glue inlet hose; 3. Glue outlet hose; 4. Heating device; 41. Upper connecting piece; 42. Middle connecting piece; 43. Lower connecting piece; 5. Glue outlet brush; 51. Glue outlet; 511. Glue spreading brush. DETAILED DESCRIPTION

[0034] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention.

[0035] like Figure 1 , Figure 2 , Figure 3 As shown, it is a first embodiment of a uniform gluing device for making soil profile specimens provided by the utility model. In this embodiment, it includes a glue barrel 1, which is used to hold glue for making soil specimens. The top of the glue barrel 1 is sealed with a glue inlet pipe 2, and a glue outlet pipe 3 is connected to the glue inlet pipe 2. One end of the glue outlet pipe 3 penetrates into the interior of the glue barrel 1, and the other end is connected to a glue outlet brush 5. The glue outlet brush 5 is used to apply the glue squeezed out from the glue outlet pipe 3, wherein a heating device 4 is provided on the outside of the glue outlet pipe 3 to heat the glue passing through the glue outlet pipe 3.

[0036] Among them, in the above technical solution, the heating device 4 is cylindrical and detachably mounted on the outer wall of the rubber outlet pipe 3. An electric heating wire is provided inside the heating device 4 for heating when powered on.

[0037] Furthermore, in the above technical solution, the heating device 4 is in the shape of a hollow cylinder with a spiral protrusion provided inside, and a cylindrical depression is provided in the center of the inner wall of the spiral protrusion.

[0038] Furthermore, in the above technical solution, the glue discharging brush 5 is an "I"-shaped structure, one side of the glue discharging brush 5 is fixedly connected to the glue discharging tube 3, and the interior is a hollow structure. The end of the glue discharging brush 5 away from the glue discharging tube 3 is provided with multiple glue outlets 51, and the glue outlets 51 pass through the glue discharging brush 5.

[0039] Furthermore, in the above technical solution, a glue spreading brush 511 is provided on the outer wall of the glue dispensing brush 5 near the glue outlet 51. The glue spreading brush 511 is a protrusion on the glue dispensing brush 5 and is used to spread the glue evenly on the specimen.

[0040] Furthermore, in the above technical solution, the glue spreading brush 511 is a protrusion located on one side of the glue outlet 51 , and the length of the glue spreading brush 511 is equal to the length of the glue outlet brush 5 .

[0041] Furthermore, in the above technical solution, the glue spreading brush 511 is provided with a bending line away from the glue outlet 51 .

[0042] Furthermore, in the above technical solution, the bending line is a triangle.

[0043] Furthermore, in the above technical solution, both ends of the glue spreading brush 511 are provided with bends toward the glue outlet 51 .

[0044] Furthermore, the glue spreading brush 511 is located on a side away from the glue making barrel 1 during use.

[0045] like Figure 1 , Figure 2 , Figure 3 As shown, it is a second embodiment of a uniform gluing device for making soil profile specimens provided by the utility model. In this embodiment, it includes a glue barrel 1, which is used to hold glue for making soil specimens. The top of the glue barrel 1 is sealed with a glue inlet pipe 2, and a glue outlet pipe 3 is connected to the glue inlet pipe 2. One end of the glue outlet pipe 3 penetrates into the interior of the glue barrel 1, and the other end is connected to a glue outlet brush 5. The glue outlet brush 5 is used to apply the glue squeezed out from the glue outlet pipe 3, wherein a heating device 4 is provided on the outside of the glue outlet pipe 3 to heat the glue passing through the glue outlet pipe 3.

[0046] Among them, in the above technical solution, the heating device 4 is cylindrical and detachably mounted on the outer wall of the rubber outlet pipe 3. An electric heating wire is provided inside the heating device 4 for heating when powered on.

[0047] Furthermore, in the above technical solution, the heating device 4 is in the shape of a hollow cylinder with a spiral protrusion provided inside, and a cylindrical depression is provided in the center of the inner wall of the spiral protrusion.

[0048] Furthermore, in the above technical solution, the heating device 4 includes an upper connecting member 41, a middle connecting member 42 and a lower connecting member 43. The upper connecting member 41 and the lower connecting member 43 are both cylindrical structures with one end open and the other end closed. The middle connecting member 42 is a cylindrical structure with upper and lower ends passed through. An annular protrusion is provided at one end at the open end of the upper connecting member 41 and one end of the middle connecting member 42. An annular recess corresponding to the annular protrusion is provided at the other end of the open end of the lower connecting member 43 and the other end of the middle connecting member 42.

[0049] Furthermore, in the above technical solution, the glue discharging brush 5 is an "I"-shaped structure, one side of the glue discharging brush 5 is fixedly connected to the glue discharging tube 3, and the interior is a hollow structure. The end of the glue discharging brush 5 away from the glue discharging tube 3 is provided with multiple glue outlets 51, and the glue outlets 51 pass through the glue discharging brush 5.

[0050] Furthermore, in the above technical solution, a glue spreading brush 511 is provided on the outer wall of the glue dispensing brush 5 near the glue outlet 51. The glue spreading brush 511 is a protrusion on the glue dispensing brush 5 and is used to spread the glue evenly on the specimen.

[0051] Furthermore, in the above technical solution, the glue spreading brush 511 is a protrusion located on one side of the glue outlet 51 , and the length of the glue spreading brush 511 is equal to the length of the glue outlet brush 5 .

[0052] Furthermore, in the above technical solution, the glue spreading brush 511 is provided with a bending line away from the glue outlet 51 .

[0053] Furthermore, in the above technical solution, the bending line is a triangle.

[0054] Furthermore, in the above technical solution, both ends of the glue spreading brush 511 are provided with bends toward the glue outlet 51 .

[0055] Furthermore, the glue spreading brush 511 is located on a side away from the glue making barrel 1 during use.

[0056] Specifically, the principle of the present invention is: select a heating device 4 of appropriate length, install the heating wire on the spiral protrusion inside the heating device 4, put the heating device 4 on the glue outlet pipe 3 from one end, insert the glue outlet pipe 3 and the glue inlet pipe 2 into the glue barrel 1 and seal them, place the glue outlet pipe 3 at the bottom of the glue barrel 1, place the glue inlet pipe 2 above the glue water level line, let the glue enter from the glue inlet pipe 2, the pressure in the glue barrel 1 increases, and the glue escapes from the glue outlet pipe 3, and is heated by the heating device 4, so that the glue is mixed more evenly, and the glue flows out from the glue outlet 51 through the glue brush 5, and the glue brush 511 scrapes away excess glue on the specimen, so that the glue is applied more evenly.

Claims

1. A uniform gluing device for making soil profile specimens, comprising a glue barrel (1), the glue barrel (1) being used to hold glue for making soil specimens, a glue inlet pipe (2) being sealed at the top of the glue barrel (1), a glue outlet pipe (3) being connected through the glue inlet pipe (2), one end of the glue outlet pipe (3) being inserted into the interior of the glue barrel (1), and a glue outlet brush (5) being connected at the other end, the glue outlet brush (5) being used to apply glue squeezed out of the glue outlet pipe (3), and characterized in that: A heating device (4) is provided outside the glue outlet pipe (3) for heating the glue passing through the glue outlet pipe (3).

2. A uniform gluing device for making soil profile specimens according to claim 1, characterized in that: The heating device (4) is cylindrical and is detachably mounted on the outer wall of the rubber outlet pipe (3). An electric heating wire is provided inside the heating device (4) for heating when powered on.

3. A uniform gluing device for making soil profile specimens according to claim 2, characterized in that: The heating device (4) is in the shape of a hollow cylinder with a spiral protrusion provided inside. A cylindrical depression is provided in the center of the inner wall of the spiral protrusion.

4. A uniform gluing device for making soil profile specimens according to claim 3, characterized in that: The heating device (4) comprises an upper connecting piece (41), a middle connecting piece (42) and a lower connecting piece (43); the upper connecting piece (41) and the lower connecting piece (43) are both cylindrical structures with one end open and the other end closed; the middle connecting piece (42) is a cylindrical structure with upper and lower ends connected; an annular protrusion is provided at one end at the open end of the upper connecting piece (41) and one end at the middle connecting piece (42); an annular recess is provided at one end at the open end of the lower connecting piece (43) and the other end at the middle connecting piece (42) to adapt to the annular protrusion.

5. The uniform gluing device for making soil profile specimens according to claim 4, characterized in that: The glue discharging brush (5) is of a "I"-shaped structure. One side of the glue discharging brush (5) is fixedly connected to the glue discharging tube (3). The interior of the glue discharging brush (5) is of a hollow structure. An end of the glue discharging brush (5) away from the glue discharging tube (3) is provided with a plurality of glue discharging ports (51), and the glue discharging ports (51) pass through the glue discharging brush (5).

6. The uniform gluing device for making soil profile specimens according to claim 5, characterized in that: A glue spreading brush (511) is provided on one side of the outer wall of the glue discharging brush (5) close to the glue discharging port (51). The glue spreading brush (511) is a protrusion on the glue discharging brush (5). The glue spreading brush (511) is used to spread glue evenly on the specimen.

7. The uniform gluing device for making soil profile specimens according to claim 6, characterized in that: The glue spreading brush (511) is a protrusion located on one side of the glue outlet (51), and the length of the glue spreading brush (511) is equal to the length of the glue outlet brush (5).

8. The uniform gluing device for making soil profile specimens according to claim 7, characterized in that: The glue spreading brush (511) is provided with a bending line away from the glue outlet (51).

9. The uniform gluing device for making soil profile specimens according to claim 8, characterized in that: The bending line is a triangle.

10. The uniform gluing device for making soil profile specimens according to claim 9, characterized in that: Both ends of the glue spreading brush (511) are provided with bends toward the glue outlet (51).

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