Epoxy resin raw material heating and stirring system

Abstract

The utility model relates to the technical field of epoxy resin, and discloses an epoxy resin raw material heating and stirring system, which is characterized in that a heating component is arranged on a fixed seat, and a stirring component is arranged on the fixed seat and positioned on the rear side of the heating component; according to the epoxy resin stirring device, heated water flows on the spiral guide plate, and in the process, the heated water can be fully contacted with the outer wall of the stirring barrel, so that epoxy resin raw materials in the stirring barrel are heated, the epoxy resin raw materials in the stirring barrel can be uniformly heated, the heating efficiency of the epoxy resin raw materials is improved, and the service life of the epoxy resin raw materials is prolonged. Meanwhile, the temperature of heated water can be adjusted to meet the requirements of processing reaction of epoxy resin raw materials, so that multi-step production equipment is simplified, and the processing cost is reduced; and the output shaft of the first motor drives the stirring rod to rotate, so that epoxy resin raw materials can be stirred, and full mixing of the raw materials and additives is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of epoxy resins, in particular to an epoxy resin raw material heating and stirring system. Background Art

[0002] Epoxy resin is a kind of high molecular polymer, which is a general term for a class of polymers containing more than two epoxy groups in the molecule. It is the polycondensation product of epichlorohydrin and bisphenol A or polyol. Due to the chemical activity of epoxy group, it can be opened by a variety of compounds containing active hydrogen, cured and cross-linked to form a network structure, so it is a thermosetting resin. Bisphenol A type epoxy resin not only has the largest output and the most complete varieties, but also new modified varieties are still increasing and the quality is constantly improving.

[0003] In the process of processing epoxy resin raw materials, a multi-step process is usually adopted, such as heating and stirring to dissolve and heating to react. This easily leads to complex and redundant production equipment, thereby increasing the processing cost. Therefore, a heating and stirring system for epoxy resin raw materials is proposed. Utility Model Content

[0004] The purpose of the utility model is to provide an epoxy resin raw material heating and stirring system to solve the problem proposed in the above background technology that in the process of processing epoxy resin raw materials, a multi-step process is usually adopted, such as heating and stirring to dissolve and heating to react, which easily leads to complex and redundant production equipment, thereby increasing the processing cost.

[0005] To achieve the above object, the utility model provides the following technical solution: an epoxy resin raw material heating and stirring system, comprising a fixed seat, a heating component is arranged on the fixed seat, and a stirring component is arranged on the rear side of the heating component on the fixed seat;

[0006] The heating component includes a stirring barrel, both inner sides of the fixed seat are rotatably connected with fixed shafts, the two fixed shafts are fixedly connected with connecting frames, the stirring barrel is fixedly connected between the connecting frames, the outer side of the stirring barrel is fixedly connected with a heating chamber, the interior of the heating chamber is fixedly connected with a spiral guide plate, the outer side of the heating chamber is respectively fixedly connected with a water inlet pipe and a water outlet pipe, and the water inlet pipe and the water outlet pipe are respectively connected to the interior of the heating chamber.

[0007] Preferably, the stirring assembly comprises a support frame, two fixed plates and a screw rod, the support frame is fixedly connected to the top of the fixed seat, the two fixed plates are fixedly connected to one side of the support frame, the screw rod is rotatably connected to the inner sides of the two fixed plates, the outer side of the screw rod is movably sleeved with a slide plate, the top of the slide plate is fixedly connected with a first motor, and the output shaft of the first motor passes through the top of the slide plate and is fixedly connected with a stirring rod.

[0008] Preferably, a circulation pump and a circulation tank are respectively installed on the rear side of the above-mentioned support frame, the water outlet end of the circulation pump is connected to one end of the water inlet pipe through a pipe, the water inlet end of the circulation pump is connected to the circulation tank through a pipe, and the water outlet pipe is connected to the outside of the circulation tank through a pipe.

[0009] Preferably, a second motor is installed on the top of one of the fixed plates, and an output shaft of the second motor is fixedly connected to one end of a screw rod extending to the top of one of the fixed plates.

[0010] Preferably, the slide plate is connected to the outer side of the screw rod via a thread, and one end of the slide plate is slidably connected to one side of the support frame.

[0011] Preferably, the spiral guide plate is fixedly connected to the outside of the mixing barrel.

[0012] Preferably, a servo motor is installed on the outer side of the above-mentioned fixing seat, and the output shaft of the servo motor is fixedly connected to one end of one of the fixing shafts.

[0013] Compared with the prior art, the utility model adopts the above technical scheme and has the following technical effects: the heated water of the utility model flows on the spiral guide plate, and during this process, the heated water can fully contact the outer wall of the stirring barrel, thereby heating the epoxy resin raw material inside the stirring barrel, so that the epoxy resin raw material inside the stirring barrel can be evenly heated, and the heating efficiency of the epoxy resin raw material is improved. At the same time, the temperature of the heated water can be adjusted to meet the needs of the processing reaction of the epoxy resin raw material, simplifying the multi-step production equipment and reducing the processing cost; the output shaft of the first motor drives the stirring rod to rotate, so that the epoxy resin raw material can be stirred to ensure sufficient mixing of the raw material and the additive. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

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

[0016] Figure 2 It is a rear view structural schematic diagram of the utility model;

[0017] Figure 3 It is a left side cross-sectional structural schematic diagram of the utility model;

[0018] Figure 4 It is a left-side structural schematic diagram of the utility model;

[0019] Figure 5 It is a schematic diagram of the top structure of the utility model.

[0020] Explanation of the accompanying drawings: 1. fixed seat; 2. fixed shaft; 3. connecting frame; 4. stirring barrel; 5. heating chamber; 6. spiral guide plate; 7. water inlet pipe; 8. water outlet pipe; 9. circulation pump; 10. circulation tank; 11. support frame; 12. fixed plate; 13. screw rod; 14. slide plate; 15. first motor; 16. stirring rod; 17. second motor; 18. servo motor. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] It should be noted that the structures, proportions, sizes, etc. illustrated in the drawings of this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the conditions under which this application can be implemented. Therefore, they have no substantive technical significance. Any structural modification, change in proportional relationship or adjustment of size should still fall within the scope of the technical content disclosed in this application without affecting the effects and purposes that can be achieved by this application.

[0023] Example

[0024] In the prior art, in the process of processing epoxy resin raw materials, a multi-step process is usually adopted, such as two steps of heating and stirring to dissolve and heating to react, which easily leads to complex and redundant production equipment, thereby increasing the processing cost.

[0025] See also Figure 1-Figure 5 The utility model provides a technical solution: a heating and stirring system for epoxy resin raw materials, comprising a fixed seat 1, a heating component is arranged on the fixed seat 1, and a stirring component is arranged on the rear side of the heating component on the fixed seat 1;

[0026] By setting up a heating component, the epoxy resin raw material inside the stirring barrel 4 can be heated evenly, thereby improving the heating efficiency of the epoxy resin raw material. At the same time, the temperature of the heated water can be adjusted to meet the needs of the epoxy resin raw material processing reaction, simplifying the multi-step production equipment and reducing the processing cost; the heating component includes a stirring barrel 4, both inner sides of the fixed seat 1 are rotatably connected to the fixed shafts 2, the two fixed shafts 2 are fixedly connected to the connecting frames 3, the stirring barrel 4 is fixedly connected between the connecting frames 3, the outer side of the stirring barrel 4 is fixedly connected to the heating chamber 5, the interior of the heating chamber 5 is fixedly connected to the spiral guide plate 6, the spiral guide plate 6 is fixedly connected to the outer side of the stirring barrel 4, and the heating chamber 5 are fixedly connected with a water inlet pipe 7 and a water outlet pipe 8 respectively, and the water inlet pipe 7 and the water outlet pipe 8 are respectively connected to the interior of the heating chamber 5; the heated water enters the interior of the heating chamber 5 through the water inlet pipe 7, and the heated water flows on the spiral guide plate 6. During this process, the heated water can fully contact the outer wall of the mixing barrel 4, thereby heating the epoxy resin raw material inside the mixing barrel 4; a servo motor 18 is installed on the outer side of the fixing seat 1, and the output shaft of the servo motor 18 is fixedly connected to one end of one of the fixed shafts 2. The fixed shaft 2 is driven to rotate by the output shaft of the servo motor 18, thereby driving the mixing barrel 4 to flip, and the raw material can be discharged.

[0027] By setting a stirring assembly, the epoxy resin raw material can be stirred to ensure that the raw material and the additive are fully mixed; the stirring assembly includes a support frame 11, two fixed plates 12 and a screw rod 13, the support frame 11 is fixedly connected to the top of the fixed seat 1, the two fixed plates 12 are fixedly connected to one side of the support frame 11, the screw rod 13 is rotatably connected to the inner side of the two fixed plates 12, and a slide plate 14 is movably sleeved on the outer side of the screw rod 13, a second motor 17 is installed on the top of one of the fixed plates 12, the output shaft of the second motor 17 is fixedly connected to the screw rod 13 and extends to one end of the top of one of the fixed plates 12, the slide plate 14 is connected to the outer side of the screw rod 13 by a thread, and one end of the slide plate 14 is slidably connected to one side of the support frame 11; the screw rod 13 is driven to rotate by the output shaft of the second motor 17, and the screw rod 13 drives the slide plate 14 to move on one side of the support frame 11, driving one end of the stirring rod 16 to be inserted into the inside of the stirring barrel 4, and after the mixing is completed, the slide plate 14 is driven to move upward by the screw rod 13, so that the stirring rod 16 moves out of the inside of the stirring barrel 4;

[0028] A first motor 15 is fixedly connected to the top of the slide plate 14 , and an output shaft of the first motor 15 passes through the top of the slide plate 14 and is fixedly connected to a stirring rod 16 . The stirring rod 16 is driven to rotate by the output shaft of the first motor 15 , so that the epoxy resin raw material can be stirred.

[0029] In order to facilitate the temperature adjustment of the heated water, the circulation tank 10 can store water at different temperatures to meet different processing requirements; the circulation pump 9 and the circulation tank 10 are respectively installed on the rear side of the support frame 11, the water outlet end of the circulation pump 9 is connected to one end of the water inlet pipe 7 through a pipe, the water inlet end of the circulation pump 9 is connected to the circulation tank 10 through a pipe, and the water outlet pipe 8 is connected to the outside of the circulation tank 10 through a pipe. The heated water introduced into the circulation tank 10 is drawn by the circulation pump 9, and the heated water enters the interior of the heating chamber 5 through the water inlet pipe 7.

[0030] The working principle or structural principle is that when the epoxy resin raw material needs to be processed, the circulation pump 9 is controlled to start through the switch group, and the heated water introduced into the circulation tank 10 is drawn through the circulation pump 9. The heated water enters the heating chamber 5 through the water inlet pipe 7, and the heated water flows on the spiral guide plate 6. In this process, the heated water can fully contact the outer wall of the stirring barrel 4, so as to heat the epoxy resin raw material inside the stirring barrel 4, so that the epoxy resin raw material inside the stirring barrel 4 can be evenly heated, thereby improving the heating efficiency of the epoxy resin raw material; at the same time, the second motor 17 is controlled to start through the switch group, and the output shaft of the second motor 17 drives the wire The rod 13 rotates, and the screw rod 13 drives the slide plate 14 to move on one side of the support frame 11, driving one end of the stirring rod 16 to be inserted into the interior of the stirring barrel 4, and the first motor 15 is started by controlling the switch group, and the stirring rod 16 is driven to rotate by the output shaft of the first motor 15, so that the epoxy resin raw material can be stirred to ensure that the raw material and the additive are fully mixed. After the mixing is completed, the slide plate 14 is driven to move upward by the screw rod 13, so that the stirring rod 16 moves out of the interior of the stirring barrel 4, and then the servo motor 18 is started by controlling the switch group, and the fixed shaft 2 is driven to rotate by the output shaft of the servo motor 18, thereby driving the stirring barrel 4 to flip, and the raw material can be discharged.

[0031] Those skilled in the art will appreciate that the features described in the various embodiments and / or claims of the present invention may be combined and / or combined in various ways, even if such combinations and / or combinations are not explicitly described in the present invention. In particular, the features described in the various embodiments and / or claims of the present invention may be combined and / or combined in various ways without departing from the spirit and teachings of the present invention. All of these combinations and / or combinations fall within the scope of the present invention.

Claims

1. A system for heating and stirring epoxy resin raw materials, comprising a fixing base (1), characterized in that: The fixing seat (1) is provided with a heating component, and the fixing seat (1) is provided with a stirring component at the rear side of the heating component; The heating assembly comprises a stirring barrel (4), the two inner sides of the fixing seat (1) are rotatably connected to fixed shafts (2), the two fixed shafts (2) are fixedly connected to connecting frames (3), the stirring barrel (4) is fixedly connected between the connecting frames (3), the outer side of the stirring barrel (4) is fixedly connected to a heating chamber (5), the interior of the heating chamber (5) is fixedly connected to a spiral guide plate (6), the outer side of the heating chamber (5) is respectively fixedly connected to a water inlet pipe (7) and a water outlet pipe (8), and the water inlet pipe (7) and the water outlet pipe (8) are respectively connected to the interior of the heating chamber (5); The stirring assembly comprises a support frame (11), two fixed plates (12) and a screw (13); the support frame (11) is fixedly connected to the top of the fixed seat (1); the two fixed plates (12) are fixedly connected to one side of the support frame (11); the screw (13) is rotatably connected to the inner sides of the two fixed plates (12); a slide plate (14) is movably sleeved on the outer side of the screw (13); a first motor (15) is fixedly connected to the top of the slide plate (14); an output shaft of the first motor (15) passes through the top of the slide plate (14) and is fixedly connected to a stirring rod (16).

2. The epoxy resin raw material heating and stirring system according to claim 1, characterized in that: A circulation pump (9) and a circulation tank (10) are respectively installed on the rear side of the support frame (11); the water outlet end of the circulation pump (9) is connected to one end of the water inlet pipe (7) through a pipeline; the water inlet end of the circulation pump (9) is connected to the circulation tank (10) through a pipeline; and the water outlet pipe (8) is connected to the outside of the circulation tank (10) through a pipeline.

3. The epoxy resin raw material heating and stirring system according to claim 2, characterized in that: A second motor (17) is installed on the top of one of the fixed plates (12), and an output shaft of the second motor (17) is fixedly connected to the screw rod (13) and extends to one end of the top of one of the fixed plates (12).

4. The epoxy resin raw material heating and stirring system according to claim 2, characterized in that: The slide plate (14) is connected to the outer side of the screw rod (13) via a thread, and one end of the slide plate (14) is slidably connected to one side of the support frame (11).

5. The epoxy resin raw material heating and stirring system according to claim 1, characterized in that: The spiral guide plate (6) is fixedly connected to the outside of the stirring barrel (4).

6. The epoxy resin raw material heating and stirring system according to claim 1, characterized in that: A servo motor (18) is installed on the outer side of the fixing seat (1), and the output shaft of the servo motor (18) is fixedly connected to one end of one of the fixing shafts (2).

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