Mixing device for rosin resin production and processing

Abstract

The utility model provides a mixing device for rosin resin production and processing, and relates to the technical field of rosin resin processing, the mixing device for rosin resin production and processing comprises an inner box body, an outer box body and a rosin resin pipeline, the top of the inner box body and the top of the outer box body are respectively provided with a through groove I, and a limiting disc is fixedly arranged on the rosin resin pipeline; the two limiting devices are fixedly arranged on the two sides of the first through groove of the outer box body correspondingly, the two limiting devices are oppositely arranged, each limiting device comprises a mounting plate, a telescopic part and a limiting block, the mounting plates are fixedly connected with the top of the outer box body, one ends of the telescopic parts are fixedly connected with one sides of the mounting plates, and the other ends of the telescopic parts are fixedly connected with the limiting blocks; the bottom of the limiting block can abut against the top of the limiting disc, the limiting block is pressed, the limiting block extrudes the telescopic piece, the limiting block loses limiting of the limiting disc, then the rosin resin pipeline can be taken down to be cleaned, operation is convenient, and the rosin resin pipeline is convenient to clean.

Description

TECHNICAL FIELD

[0001] The utility model relates to the rosin resin processing technical field especially, relates to a rosin resin production and processing are with mixing device. BACKGROUND

[0002] Rosin resin is a kind of special resin that is highly polymerized (dimerized), with light-colored appearance, high softening point, high viscosity and excellent antioxidant property. Rosin resin is an important raw material for paint production, which can improve the drying property, hardness and water resistance of varnish. At the same time, esters of rosin acid (such as methyl ester, ethylene vinyl ester and glycerol ester) are also widely used in the production of paint and varnish. In the electronics industry, rosin resin is used to make soldering flux and solder paste, improving the welding quality. Rosin resin is also used in the production of building materials such as floor tiles, increasing their durability and aesthetics.

[0003] With the development of economy and the progress of industry, the application field of rosin resin is continuously expanding, and its market prospect is very broad. Especially in the aerospace, automobile, electronics, chemical, petroleum and other industries, the demand for rosin resin is continuously increasing. In addition, with the increasing demand for high-quality materials in the fields of construction, medical treatment, food packaging and other fields, the application prospect of rosin resin will be more extensive.

[0004] During the production and storage of rosin resin, it is easy to be affected by oxygen in the air and undergo oxidation reaction, resulting in a decrease in product performance. Therefore, after the production vacuum post-treatment is completed, the rosin resin is cooled to a certain condition, and if necessary, one or more anti-aging agents are added. A mixing device is needed to mix the rosin resin finished product with the anti-aging agent.

[0005] The existing mixing device for rosin resin production and processing usually includes an inner box body, an outer box body, a stirring device and heating wires arranged around the inner box body. In addition, a rosin resin pipeline and an anti-aging agent pipeline are arranged on the top of the inner and outer box bodies. After the rosin resin enters the inner box body from the rosin resin pipeline, due to its viscous nature, part of it will remain on the pipeline. The rosin resin will solidify and become viscous after the temperature decreases. If it is not cleaned after multiple uses, it may cause pipeline blockage. However, the rosin resin pipeline and the inner and outer box bodies are integrally arranged, which is not convenient for disassembly and cleaning.

[0006] Therefore, it is necessary to provide a new mixing device for rosin resin production and processing to solve the above technical problems. UTILITY MODEL CONTENT

[0007] To solve the above technical problems, the utility model provides a mixing device for rosin resin production and processing.

[0008] The utility model provides a mixing device for producing and processing rosin resin, comprising an inner box, an outer box, and a rosin resin pipe. The inner box is fixedly arranged inside the outer box. A first through groove and a second through groove are formed on the top of the inner box and the top of the outer box. The rosin resin pipe is detachably connected to the first through groove via two limiting devices.

[0009] A limit plate is fixedly provided on the rosin resin pipe, and the two limit devices are respectively fixedly provided on both sides of the through slot 1 of the outer box body, and the two limit devices are arranged opposite to each other. The limit device includes a mounting plate, a telescopic member and a limit block. The mounting plate is fixedly connected to the top of the outer box body, one end of the telescopic member is fixedly connected to one side of the mounting plate, and the other end of the telescopic member is fixedly connected to the limit block, and the bottom of the limit block can be against the top of the limit plate.

[0010] Preferably, the telescopic part includes a fixed column and a telescopic rod, the bottom of the fixed column is fixedly connected to one side of the mounting plate, a telescopic slot is provided on the top of the fixed column, a spring is fixedly connected to the bottom of the telescopic slot, the other end of the spring is fixedly connected to one end of the telescopic rod, the telescopic rod can slide in the telescopic slot, and the other end of the telescopic rod is fixedly connected to the limit block.

[0011] Preferably, the side section of the limit block is a right triangle, and the oblique surface of the right triangle is away from the top of the outer box body.

[0012] Preferably, the diameter of the limiting plate is larger than the diameter of the through slot 1.

[0013] Preferably, an antioxidant pipeline is fixedly connected in the second through groove, and an outlet pipeline is connected between the bottom of the inner box body and the bottom of the outer box body, and a switch valve is provided on the outlet pipeline.

[0014] Preferably, heating wires are fixedly provided around the inner box body for heating the interior of the inner box body.

[0015] Preferably, a stirring device is provided in the inner box, and the stirring device includes a motor and a stirring rod. The stirring rod is fixedly connected to the output shaft of the motor, and the motor is fixedly connected to the top of the outer box through bolts. Multiple groups of stirring blades are fixedly connected to the stirring rod.

[0016] Preferably, a plurality of supporting legs are fixedly connected to the bottom of the outer box.

[0017] Compared with the related art, the mixing device for the production and processing of rosin resin provided by the utility model has the following beneficial effects: the mixing device for the production and processing of rosin resin is provided with a through groove one on the top of the inner box body and the outer box body, and the rosin resin pipe is detachably connected to the through groove one through a limiting device. The limiting blocks are pressed to both sides, and the limiting blocks are squeezed toward the telescopic part. At the same time, the telescopic part moves the limiting blocks to both sides, so that the limiting blocks lose the limit on the limiting disk, and the rosin resin pipe can be removed for cleaning. The operation is relatively convenient, and it is convenient to clean the rosin resin pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic structural diagram of a mixing device for producing and processing rosin resin provided by the utility model;

[0019] Figure 2 for Figure 1 The structural diagram of the outer box shown;

[0020] Figure 3 for Figure 1 An enlarged view of point A is shown;

[0021] Figure 4 for Figure 1 a cutaway view of the mixing device shown;

[0022] Figure 5 for Figure 4 An enlarged view of point B is shown;

[0023] Figure 6 for Figure 4 Schematic diagram of the structure of the stirring device shown.

[0024] Numbers in the figure: 1. Outer box; 2. Rosin resin pipe; 3. Anti-aging agent pipe; 4. Motor; 5. Support leg; 6. Through slot 1; 7. Through slot 2; 8. Outlet pipe; 9. Mounting plate; 10. Fixed column; 11. Telescopic rod; 12. Limit block; 13. Limit plate; 14. Inner box; 15. Heating wire; 16. Stirring rod; 17. Telescopic slot; 18. Spring; 19. Stirring blade. DETAILED DESCRIPTION

[0025] The present invention will be further described below with reference to the accompanying drawings and implementation examples.

[0026] Please refer to Figure 1-6 ,in, Figure 1 This is a schematic structural diagram of a mixing device for producing and processing rosin resin provided by the utility model; Figure 2 for Figure 1 The structural diagram of the outer box shown; Figure 3 for Figure 1 An enlarged view of point A is shown;Figure 4 for Figure 1 a cutaway view of the mixing device shown; Figure 5 for Figure 4 An enlarged view of point B is shown; Figure 6 for Figure 4 Schematic diagram of the structure of the stirring device shown.

[0027] In the specific implementation process, Figure 1-6 As shown, a mixing device for producing and processing rosin resin includes an inner box 14, an outer box 1, and a rosin resin pipe 2. The inner box 14 is fixedly arranged inside the outer box 1. The inner box 14 and the top of the outer box 1 are both provided with a through groove 1 6 and a through groove 2 7. The rosin resin pipe 2 is detachably connected to the through groove 1 6 via two limiting devices.

[0028] A limit plate 13 is fixedly provided on the rosin resin pipe 2, and two limit devices are respectively fixedly provided on both sides of the through slot 6 of the outer box body 1, and the two limit devices are arranged opposite to each other. The limit device includes a mounting plate 9, a telescopic member and a limit block 12. The mounting plate 9 is fixedly connected to the top of the outer box body 1, one end of the telescopic member is fixedly connected to one side of the mounting plate 9, and the other end of the telescopic member is fixedly connected to the limit block 12. The bottom of the limit block 12 can be against the top of the limit plate 13, and the limit block 12 is pressed to both sides. The limit block 12 is squeezed toward the telescopic member, and at the same time, the telescopic member moves to both sides with the limit block 12, so that the limit block 12 loses its limit on the limit plate 13, and the rosin resin pipe 2 can be removed for cleaning.

[0029] The telescopic part includes a fixed column 10 and a telescopic rod 11. The bottom of the fixed column 10 is fixedly connected to one side of the mounting plate 9. A telescopic slot 17 is provided at the top of the fixed column 10. A spring 18 is fixedly connected to the bottom of the telescopic slot 17. The other end of the spring 18 is fixedly connected to one end of the telescopic rod 11. The telescopic rod 11 can slide in the telescopic slot 17. The other end of the telescopic rod 11 is fixedly connected to a limit block 12. When the limit block 12 is squeezed, the limit block 12 will squeeze the telescopic rod 11 and the spring 18 inward. When the limit block 12 is no longer squeezed, the elastic force of the spring 18 will drive the telescopic rod 11 and the limit block 12 back to their original position.

[0030] The side section of the limit block 12 is a right triangle, and the oblique surface of the right triangle is away from the top of the outer box body 1. The rosin resin pipe 2 is aligned with the through groove 1 6 and placed inside the outer box body 1 and the inner box body 14 until the bottom of the limit plate 13 is against the inclined top of the blocking block. During the continuous squeezing process, the inclined top of the blocking block is squeezed and moves to both sides, thereby squeezing the telescopic rod 11 and the spring 18.

[0031] The diameter of the limiting plate 13 is larger than the diameter of the through slot 1 6 , so that the limiting plate 13 can limit the rosin resin pipe 2 .

[0032] An antioxidant pipeline 3 is fixedly connected in the through groove 2 7 , and an outlet pipeline 8 is connected between the inner box body 14 and the bottom of the outer box body 1 , and a switch valve is provided on the outlet pipeline 8 .

[0033] A heating wire 15 is fixedly provided around the inner box 14. The model of the heating wire 15 is Cr20Ni80 and is used to heat the inside of the inner box 14. It can accelerate the mixing rate of the rosin resin and the antioxidant, and at the same time prevent the rosin resin from becoming more viscous or even solidifying after the temperature drops.

[0034] A stirring device is provided in the inner box body 14, and the stirring device includes a motor 4 and a stirring rod 16. The stirring rod 16 is fixedly connected to the output shaft of the motor 4, and the motor 4 is fixedly connected to the top of the outer box body 1 by bolts. A plurality of stirring blades 19 are fixedly connected to the stirring rod 16. Starting the motor 4 can drive the stirring rod 16 and the stirring blades 19 to rotate, thereby stirring the mixed solution in the inner box body 14 and accelerating the stirring rate.

[0035] A plurality of supporting legs 5 are fixedly connected to the bottom of the outer box body 1 .

[0036] The working principle provided by the present invention is as follows: the mixing device for the production and processing of rosin resin, during specific implementation, aligns the rosin resin pipe 2 with the through groove 6, and places it inside the outer box body 1 and the inner box body 14 until the bottom of the limit plate 13 abuts against the inclined top of the blocking block. During the continuous extrusion process, the inclined top of the blocking block is squeezed and moves to both sides, thereby squeezing the telescopic rod 11 and the spring 18. The spring 18 drives the telescopic rod 11 to slide in the telescopic groove 17 until the limiting block 12 is no longer squeezed by the limit plate 13. Due to the natural elastic force of the spring 18, the spring 18 drives the telescopic rod 11 and the limiting block 12 back to their original positions. At this time, the bottom of the limiting plate 13 abuts against the top of the outer box body 1, and the top of the limiting plate 13 abuts against the bottom of the limiting block 12, thereby achieving the limitation of the rosin resin pipe 2, and then the heating wire 15 is started to press the inner box body 1 4 is continuously heated. Then, a certain proportion of rosin resin and antioxidant are input into the inner box 14 through the external raw material barrel through the rosin resin pipe 2 and the antioxidant pipe 3. Then, the motor 4 is started. The output shaft of the motor 4 drives the stirring rod 16 to rotate. The stirring rod 16 rotates synchronously with the stirring blade 19, thereby stirring the mixed solution in the inner box 14, which can accelerate the mixing rate. At this time, the heating wire 15 heats the mixed solution synchronously, which can also accelerate the mixing rate. At the same time, it can also prevent the rosin resin from cooling and solidifying. After the mixing is completed, the valve is opened, and the stirred mixed solution flows out through the outlet pipe 8. After the device has been used for a long time, rosin resin may remain in the rosin resin pipe 2. The rosin resin will solidify at a low temperature. At this time, the limit blocks 12 can be pressed to both sides to make the limit blocks 12 lose the limit on the limit plate 13, and the rosin resin pipe 2 can be removed for cleaning.

[0037] The circuits and controls involved in the present invention are all prior art and will not be described in detail here.

[0038] The above description is merely an embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the description and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A mixing device for producing and processing rosin resin, comprising an inner box (14), an outer box (1) and a rosin resin pipe (2), wherein the inner box (14) is fixedly arranged inside the outer box (1), and the tops of the inner box (14) and the outer box (1) are both provided with a through groove 1 (6) and a through groove 2 (7), characterized in that: The rosin resin pipe (2) is detachably connected to the through groove (6) via two limiting devices; A limit plate (13) is fixedly provided on the rosin resin pipe (2), and the two limit devices are respectively fixedly provided on both sides of the through slot (6) of the outer box body (1), and the two limit devices are arranged opposite to each other. The limit device comprises a mounting plate (9), a telescopic member and a limit block (12), the mounting plate (9) is fixedly connected to the top of the outer box body (1), one end of the telescopic member is fixedly connected to one side of the mounting plate (9), and the other end of the telescopic member is fixedly connected to the limit block (12), and the bottom of the limit block (12) can be abutted against the top of the limit plate (13).

2. A mixing device for producing and processing rosin resin according to claim 1, characterized in that: The telescopic member comprises a fixed column (10) and a telescopic rod (11). The bottom of the fixed column (10) is fixedly connected to one side of the mounting plate (9). A telescopic slot (17) is provided on the top of the fixed column (10). A spring (18) is fixedly connected to the bottom of the telescopic slot (17). The other end of the spring (18) is fixedly connected to one end of the telescopic rod (11). The telescopic rod (11) can slide in the telescopic slot (17). The other end of the telescopic rod (11) is fixedly connected to a limit block (12).

3. A mixing device for producing and processing rosin resin according to claim 2, characterized in that: The side section of the limiting block (12) is a right triangle, and the inclined surface of the right triangle is away from the top of the outer box body (1).

4. A mixing device for producing and processing rosin resin according to claim 3, characterized in that: The diameter of the limiting plate is larger than the diameter of the through slot 1 (6).

5. A mixing device for producing and processing rosin resin according to claim 4, characterized in that: An antioxidant pipeline (3) is fixedly connected to the second through groove (7), and an outlet pipeline (8) is connected to the bottom of the inner box (14) and the outer box (1), and a switch valve is provided on the outlet pipeline (8).

6. A mixing device for producing and processing rosin resin according to claim 5, characterized in that: A heating wire (15) is fixedly provided around the inner box (14) for heating the interior of the inner box (14).

7. A mixing device for producing and processing rosin resin according to claim 6, characterized in that: A stirring device is provided in the inner box (14), and the stirring device comprises a motor (4) and a stirring rod (16). The stirring rod (16) is fixedly connected to the output shaft of the motor (4). The motor (4) is fixedly connected to the top of the outer box (1) via bolts. A plurality of stirring blades (19) are fixedly connected to the stirring rod (16).

8. A mixing device for producing and processing rosin resin according to claim 7, characterized in that: A plurality of supporting legs (5) are fixedly connected to the bottom of the outer box (1).

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