Epoxy resin composite material mixing device

Abstract

The utility model provides an epoxy resin composite material mixing device and belongs to the technical field of epoxy resin preparation. A supporting column of a sliding rail allowing a sliding block to slide up and down and a top cover fixedly connected with the sliding block are arranged, lifting of the top cover is achieved through a fixed pulley and a winch, a sealing ring is arranged at the contact position of the top cover and the top end of a mixing tank to enhance airtightness, and when the top cover descends to the lowest point, the sealing ring seals the interior of the mixing tank; curing cannot occur in the mixing and stirring process; after the top cover is lifted, the mixing tank is exposed in the air, so that the epoxy resin composite material is cured, and after the top cover is lifted, technicians can conveniently process or transport the epoxy resin composite material; finally, through the arrangement of a top cover and a mixing mechanism arranged on the top cover, the air tightness during mixing and the function distinguishing when curing ventilation is needed are achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of epoxy resin preparation, and in particular relates to an epoxy resin composite material mixing device. Background Art

[0002] Epoxy resin is a polymer mixture with good physical, mechanical and electrical insulation properties. Epoxy resin has strong adhesion to various materials and can be made into coatings, composite materials, adhesives and injection molding materials, etc. Epoxy resin composite material is a new type of material with the characteristics of longitudinal stretching, transverse stretching and longitudinal compression. It involves a composite effect problem. The composite effect is essentially the result of the interaction, interdependence and mutual complementation of the original phase materials and the interfaces formed by them. It manifests itself as a linear and nonlinear combination of the performance of resin-based composite materials based on their component materials. The resin has excellent processing and mechanical properties, low curing shrinkage and excellent bonding properties.

[0003] The epoxy resin composite material mixing device under the existing technology has the problem of not taking into account the characteristics of the composite material. There is often a problem of premature solidification due to not taking into account the air tightness when taking and placing the mixed material, and the material adheres to the inner wall of the mixing tank and is difficult to remove. Therefore, there is an urgent need for an epoxy resin composite material mixing device with good air tightness and distinguishable curing function. Utility Model Content

[0004] The utility model aims at solving the problems in the prior art and provides an epoxy resin composite material mixing device.

[0005] In order to achieve the above purpose, the technical solution adopted in this application is:

[0006] An epoxy resin composite material mixing device comprises a base, a mixing tank, a top cover, a support column and a winch; the top surface of the base is respectively fixedly mounted with the mixing tank, the support column and the winch from left to right; the top of the mixing tank is detachably mounted with the top cover; a mixing mechanism is also arranged in the top cover; a sealing ring is arranged at the contact point between the top cover and the top of the mixing tank;

[0007] The front cross-section of the support column is T-shaped, and two support columns are provided. The two support columns are respectively arranged at the front and rear ends of the top of the base, and fixed pulleys are fixedly installed on the left and right sides of the support column; the winch is surrounded by a steel wire, and the other end of the steel wire passes through the right fixed pulley and the left fixed pulley in turn and is fixedly connected to a slider; the left side of the slider is fixedly connected to the right side of the top cover;

[0008] The cross section of the top surface of the slider is an I-shape, and mounting holes are arranged on the sides of the two supporting columns adjacent to each other, and sliding tracks for the slider to slide up and down are arranged in the mounting holes.

[0009] Preferably, the mixing mechanism comprises a rotating motor, a rotating shaft, paddles and a feeding port; the rotating motor is fixedly mounted on the top surface of the top cover, the output end of the rotating motor passes through the top cover and is fixedly connected to the rotating shaft, and the bottom of the rotating shaft is fixedly connected with paddles; the feeding port is arranged on the left and right sides of the top cover, and the bottom of the feeding port is connected with a pipe extending into the mixing tank.

[0010] Compared with the prior art, the advantages and positive effects of the utility model are:

[0011] The utility model discloses an epoxy resin composite material mixing device, which is provided with a support column having a sliding track for a slider to slide up and down and a top cover fixedly connected to the slider, and the top cover is lifted and lowered by a fixed pulley and a winch, and a sealing ring is provided at the contact point between the top cover and the top of a mixing tank to enhance air tightness, and when the top cover is lowered to the lowest point, the sealing ring seals the inside of the mixing tank, so that curing does not occur during the mixing and stirring process; after the top cover is raised, the mixing tank is exposed to the air, so that the epoxy resin composite material is cured, and after the top cover is raised, it is convenient for technicians to handle or transport the epoxy resin composite material; finally, by arranging the top cover and a mixing mechanism arranged on the top cover, the functions of air tightness during mixing and ventilation when curing are required are distinguished. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the utility model 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 some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0013] Figure 1 It is a schematic diagram of the structure of the utility model;

[0014] Figure 2 It is a top view of the schematic diagram of the support column mounting hole structure of the utility model;

[0015] In the above figures, 1. base; 2. mixing tank; 3. top cover; 301. sealing ring; 4. support column; 5. winch; 6. fixed pulley; 601. right fixed pulley; 602. left fixed pulley; 7. steel wire; 8. slider; 9. rotating motor; 10. rotating shaft; 11. paddle; 12. feeding port; 13. pipeline. DETAILED DESCRIPTION

[0016] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0017] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0018] Embodiment 1, as Figure 1 , Figure 2 As shown, an epoxy resin composite material mixing device of the present application comprises a base 1, a mixing tank 2, a top cover 3, a support column 4 and a winch 5; the top surface of the base 1 is fixedly mounted with the mixing tank 2, the support column 4 and the winch 5 from left to right; the top of the mixing tank 2 is detachably mounted with the top cover 3; a mixing mechanism is also arranged in the top cover 3; a sealing ring 301 is arranged at the contact point between the top cover 3 and the top of the mixing tank 2; the sealing ring 301 is arranged on both sides of the upper edge of the side wall of the mixing tank 2, and the arrangement of the sealing ring 301 can enhance the airtightness of the mixing tank 2, and the epoxy resin composite material will not solidify during the mixing and stirring process;

[0019] The front cross section of the support column 4 is T-shaped, and two support columns 4 are provided. The two support columns 4 are respectively arranged at the front and rear ends of the top surface of the base 1, and fixed pulleys 6 are fixedly installed on the left and right sides of the support column 4; the winch 5 is surrounded by a steel wire 7, and the other end of the steel wire 7 passes through the right fixed pulley 601 and the left fixed pulley 602 in turn and is fixedly connected to a slider 8; the left side of the slider 8 is fixedly connected to the right side of the top cover 3;

[0020] The cross section of the top surface of the slider 8 is an I-shape, and a mounting hole is provided on the side adjacent to the two support columns 4, and a sliding track for the slider 8 to slide up and down is provided in the mounting hole; specifically, the profile of the mounting hole of the support column 4 is a square, and the right side transverse section of the slider 8 cooperates with the sliding track, and the left side transverse section of the slider 8 is fixedly connected with steel wires 7 at the front and rear of the top surface; when in use, the motor behind the winch 5 is controlled to drive the winch 5 to retract and release the steel wire 7, thereby controlling the slider 8 to slide up and down in the track of the support column 4, and at the same time, it will not tilt, and finally, by lifting and lowering the top cover 3, the airtightness during mixing and the function distinction when curing ventilation is required are realized;

[0021] The mixing mechanism includes a rotating motor 9, a rotating shaft 10, a paddle 11 and a feeding port 12; the rotating motor 9 is fixedly mounted on the top surface of the top cover 3, the output end of the rotating motor 9 passes through the top cover 3 and is fixedly connected to the rotating shaft 10, and the bottom of the rotating shaft 10 is fixedly connected with the paddle 11; the feeding port 12 is arranged on the left and right sides of the top cover 3, and the bottom of the feeding port 12 is connected with a pipe 13 extending into the mixing tank 2; as the top cover 3 rises and falls, the mixing mechanism also follows the top cover 3 to rise and fall.

[0022] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. An epoxy resin composite material mixing device, characterized in that: The invention comprises a base (1), a mixing tank (2), a top cover (3), a support column (4) and a winch (5); the top surface of the base (1) is fixedly mounted with the mixing tank (2), the support column (4) and the winch (5) from left to right; the top of the mixing tank (2) is detachably mounted with the top cover (3); a mixing mechanism is also arranged inside the top cover (3); a sealing ring (301) is arranged at the contact point between the top cover (3) and the top of the mixing tank (2); The front cross-section of the support column (4) is T-shaped. Two support columns (4) are provided. The two support columns (4) are respectively provided at the front and rear ends of the top surface of the base (1). Fixed pulleys (6) are fixedly installed on the left and right sides of the support column (4); a steel wire (7) is wrapped around the winch (5), and the other end of the steel wire (7) passes through the right fixed pulley (601) and the left fixed pulley (602) in sequence and is fixedly connected to a slider (8); the left side of the slider (8) is fixedly connected to the right side of the top cover (3); The top surface cross-section of the slider (8) is I-shaped, and mounting holes are provided on the mutually adjacent sides of the two support columns (4), wherein a sliding track is provided in the mounting hole for the slider (8) to slide up and down.

2. The epoxy resin composite material mixing device according to claim 1, characterized in that: The mixing mechanism comprises a rotating motor (9), a rotating shaft (10), a paddle (11) and a feeding port (12); the rotating motor (9) is fixedly mounted on the top surface of the top cover (3); the output end of the rotating motor (9) passes through the top cover (3) and is fixedly connected to the rotating shaft (10); the bottom of the rotating shaft (10) is fixedly connected to the paddle (11); the feeding port (12) is arranged on the left and right sides of the top cover (3); the bottom of the feeding port (12) is connected to a pipe (13) extending into the mixing tank (2).

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