A forming device for thermal insulation board experiment

Abstract

The utility model discloses a forming device for thermal insulation board experiments, comprising a base; legs, fixedly connected to the base, and a connecting seat 1 fixedly connected to the end of the legs; a crossbeam, the crossbeam is hinged to the connecting seat 1 through a connecting seat 2 arranged at the end thereof; a forming box, arranged below the crossbeam, and a column is arranged below the middle of the crossbeam, a pressing plate is arranged below the column, and the pressing plate is used to extend into the forming box to limit the forming volume. The utility model can manufacture thermal insulation board samples quantitatively and volumetrically through the forming box, which is more convenient to use and more in line with the standard requirements in the laboratory, and can also reduce the waste of materials and the investment of costs.

Description

Technical Field

[0001] The utility model relates to the technical field of experimental instruments, in particular to a forming instrument for an insulation board experiment. Background Art

[0002] Insulation board is a rigid foam plastic board made of polystyrene resin with other raw materials and polymers. It has thermal insulation, moisture-proof and waterproof properties. There are three ways to form insulation boards, namely compression molding, extrusion molding and foam molding. At present, insulation boards need to be molded in the laboratory stage. However, since there are no standard molding equipment in the laboratory, they are often tested through finished products produced by the production line. However, the finished products produced by the production line cannot be guaranteed to fully meet the laboratory standard requirements, which will also cause waste of materials. At the same time, the production line needs to be started, resulting in a higher overall investment cost. Utility Model Content

[0003] The purpose of the utility model is to solve the above problems and provide a forming device for thermal insulation board experiments.

[0004] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:

[0005] A forming device for thermal insulation board experiments, comprising a base;

[0006] A supporting leg is fixedly connected to the base, and a connecting seat 1 is fixedly connected to the end of the supporting leg;

[0007] A crossbeam, wherein the crossbeam is hingedly connected to the first connecting seat through a second connecting seat provided at an end thereof;

[0008] A forming box is arranged below the cross beam, and a column is arranged below the middle of the cross beam, and a pressing plate is arranged below the column. The pressing plate is used to extend into the forming box to limit the forming volume.

[0009] As a further description of the above technical solution, two openings are provided at the upper end of each side of the forming box, round tubes are inserted into the openings, and the round tubes pass through the other side, and the round tubes are used to limit the position of the pressure plate.

[0010] As a further description of the above technical solution, the size of the molding box is

[0011] 208*208*220mm, the opening is opened at a height of 170mm.

[0012] As a further description of the above technical solution, a square steel plate is welded to the lower end of the base.

[0013] As a further description of the above technical solution, the size of the square steel plate is 4*100*100mm.

[0014] As a further description of the above technical solution, a notch is opened on one side of the square steel plate, and the notch is matched with the bottom of the forming box, and the forming box is embedded in the notch.

[0015] As a further description of the above technical solution, the weight of the device does not exceed 50kg and the dimensions are 1030*240*630mm.

[0016] As a further description of the above technical solution, a handle is connected to the end of the beam.

[0017] As a further description of the above technical solution, the pressing plate is a square plate, and the size of the pressing plate is 196*196*4mm

[0018] The beneficial effects of the utility model are as follows:

[0019] 1. The forming device for the thermal insulation board experiment provided by the utility model can manufacture thermal insulation board samples in a quantitative and volumetric manner through a forming box, which is more convenient to use and more in line with the standard requirements in the laboratory, and can also reduce material waste and cost investment.

[0020] In order to more clearly illustrate the structural features and functions of the present invention, the present invention is described in detail below in conjunction with the accompanying drawings and specific embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a three-dimensional diagram of the forming device proposed by the utility model;

[0022] Figure 2 It is a top view of the forming device proposed by the utility model.

[0023] Figure numerals: 1. base; 2. support leg; 3. connecting seat 1; 4. connecting seat 2; 5. forming box; 6. column; 7. pressing plate; 8. round tube; 9. square steel plate; 10. notch; 11. handle; 12. crossbeam. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solution and advantages of the embodiments of the present utility model clearer, the technical solution in the embodiments of the present utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the present utility model.

[0025] like Figure 1-Figure 2 As shown, in one embodiment, a forming device for an insulation board experiment specifically comprises:

[0026] The base 1 has a stable foundation and a solid ground support point, and can withstand compression, pulling, bending and shearing of less than 500 kg. The legs 2 are fixedly connected to the base 1 by two pairs of hexagonal bolts, and the legs 2 can provide basic support for the experiment. Preferably, the legs 2 are steel hollow legs 2, which can reduce the weight of the entire forming device. The legs 2 are hinged to the top beam 12 through a connecting seat, so that the beam 12 can rotate in a single plane. Preferably, a connecting seat 1 3 is provided at the top of the leg 2, and a connecting seat 2 4 is provided at the end of the beam 12, and the connecting seat 1 3 and the connecting seat 2 4 can be hinged. A forming box 5 is provided at the bottom of the beam 12. A downwardly extending column 6 is connected to the middle of the crossbeam 12 through a connecting seat, and a pressing plate 7 is fixed at the end of the column 6. The pressing plate 7 extends into the molding box 5. When molding the experimental sample, the weight of various materials required for the molding target is first calculated, and then the colloid is stirred, the filling material is foamed, and fully stirred in the mixing box. The mixture is placed inside the molding box 5 with a shovel, and the pressing plate 7 is placed in the molding box 5. The crossbeam 12 is pressed to make the pressing plate 7 movable. After the pressing plate 7 moves to the target position, just wait for the sample to be molded. It is more convenient and quick. Compared with the existing insulation board samples produced by the production line, it is more in line with the standard requirements of the laboratory. At the same time, it can also reduce the cost investment and the waste of materials.

[0027] In some preferred embodiments, two openings are provided at the upper end of each side of the forming box 5, and the openings are provided at three equal points, and a round tube 8 can be inserted into the openings, so that after the pressing plate 7 is pressed into the forming box 5, the round tube 8 can limit the rebound of the pressing plate 7, thereby realizing quantitative and volumetric forming of the thermal insulation board. Furthermore, the size of the forming box 5 is 208×208×220mm, and there are holes with a diameter of 10mm at three equal points on each side at a height of 170mm, with a total of 8 holes, which facilitate the insertion of round steel to control the constant volume. The size of the pressing plate 7 is 196*196*4mm.

[0028] In some preferred embodiments, a square steel plate 9 is welded at the lower end of the base 1 to facilitate uniform force during molding, and the column 6 remains parallel to the support leg as a whole. Furthermore, the size of the square steel plate 9 is 4mm×100mm×100mm. Furthermore, a notch 10 is opened on one side of the square steel plate 9, and the notch 10 is adapted to the bottom of the molding box 5, and the molding box 5 is embedded in the notch 10. The size of the notch 10 is 210mm×70mm, which facilitates the molding box 5 to be embedded therein and prevents the molding box 5 from moving sideways.

[0029] In some preferred embodiments, in order to enable the equipment to be easy to move and use, the overall equipment structure is made of hollow steel pipes. The overall weight is less than 50kg, the overall appearance size is 1030*240*630mm, it can be moved by one person, and it occupies a small space, making it more convenient to use.

[0030] In some preferred embodiments, a handle 11 is connected to the end of the crossbeam 12 , which makes it more convenient to press the crossbeam 12 downward to extend the pressing plate 7 into the molding box 5 .

[0031] 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.

Claims

1. A forming device for thermal insulation board experiment, characterized in that: Including base; A supporting leg is fixedly connected to the base, and a connecting seat 1 is fixedly connected to the end of the supporting leg; A crossbeam, wherein the crossbeam is hingedly connected to the first connecting seat through a second connecting seat provided at an end thereof; A forming box is arranged below the cross beam, and a column is arranged below the middle of the cross beam, and a pressing plate is arranged below the column. The pressing plate is used to extend into the forming box to limit the forming volume.

2. The forming device for thermal insulation board experiment according to claim 1, characterized in that: The upper end of each side of the forming box is provided with two openings, into which round tubes are inserted, and the round tubes penetrate to the other side, and the round tubes are used to limit the position of the pressing plate.

3. The forming device for thermal insulation board experiment according to claim 2, characterized in that: The size of the molding box is 208*208*220 mm, and the opening is opened at a height of 170 mm.

4. The forming device for thermal insulation board experiment according to claim 1, characterized in that: A square steel plate is welded to the lower end of the base.

5. The forming device for thermal insulation board experiment according to claim 4, characterized in that: The size of the square steel plate is 4*100*100mm.

6. The forming device for thermal insulation board experiment according to claim 4, characterized in that: A notch is provided on one side of the square steel plate, and the notch is matched with the bottom of the forming box, and the forming box is embedded in the notch.

7. The forming device for thermal insulation board experiment according to claim 1, characterized in that: The weight of the device shall not exceed 50kg and the dimensions shall be 1030*240*630mm.

8. The forming device for thermal insulation board experiment according to claim 1, characterized in that: The end of the crossbeam is connected with a handle.

9. The forming device for thermal insulation board experiment according to claim 1, characterized in that: The pressing plate is a square plate, and the size of the pressing plate is 196*196*4mm.

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