Synthesizer for producing thermal expansion type foaming microspheres

Abstract

The utility model relates to the technical field of thermal expansion type foaming microsphere production, in particular to a synthesis device for thermal expansion type foaming microsphere production, which comprises a base, a reaction kettle body, a feeding hole, a support frame and a striking mechanism, the feeding hole is formed in the left side of the reaction kettle body in a communicating manner; the beating mechanism is arranged at the top of the reaction kettle body; the striking mechanism comprises an L-shaped plate I, an L-shaped plate II, a movable rod and a movable plate; the motor is started to drive the connecting shaft rod to rotate, the connecting shaft rod drives the round rod to rotate, the arc face of the round rod continuously extrudes the arc face of the arc-shaped protruding block, the movable rod drives the movable plate to move downwards during extrusion, the rubber block knocks the feeding port, the spring drives the rubber block to reset and move upwards when extrusion is not conducted, and therefore the rubber block repeatedly knocks the feeding port. Therefore, the feeding port vibrates, adhesion of raw materials is avoided, and the cost is effectively reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of heat-expandable foaming microsphere production, in particular to a synthesis device for heat-expandable foaming microsphere production. Background Art

[0002] Heat-expandable foam microspheres are a special type of polymer material that rapidly expands to form a foam-like structure when heated. These microspheres are typically composed of thermosensitive polymers that undergo physical or chemical changes at specific temperatures, resulting in foam formation. These materials are widely used in thermal insulation, sound insulation, packaging, lightweight fillers, and as catalyst carriers for certain chemical reactions. The production of heat-expandable foam microspheres requires the synthesis of multiple raw materials.

[0003] After searching, it was found that the patent with the authorization announcement number CN212915676U disclosed a new production device for expandable microsphere physical foaming agent, including a support base, the upper surface of the support base is fixedly connected to a first support frame and a second support frame, the top of the first support frame and the second support frame is fixedly connected to a production box, the left wall of the production box is provided with a feed port, the top of the production box is embedded with an agitator and a cleaner, the right wall of the production box is provided with an observation port, and the right wall of the production box is installed with a control panel. The utility model provides a new production device for expandable microsphere physical foaming agent, which enables the raw materials produced to be fully mixed together during the production process, effectively improving the later quality of the expandable microsphere physical foaming agent, and at the same time can perform high-pressure flushing on the inside to keep the inside of the production box clean, convenient for next use, and improve production efficiency. The above device has the following shortcomings when in use:

[0004] When the above device is in use, the raw materials of the foamed microspheres enter the reactor through the feed port. However, the raw materials will adhere to the feed port during the process of passing through the feed port, which will result in less raw materials entering the reactor, and further lead to the problem of insufficient reaction when multiple raw materials are mixed. Utility Model Content

[0005] The purpose of the utility model is to provide a synthesis device for producing heat-expandable foamed microspheres to solve the problems raised in the above background technology.

[0006] To achieve the above objectives, the present invention provides the following technical solutions:

[0007] A synthesis device for producing heat-expandable foamed microspheres includes: a base, a reactor body, a feed inlet, a support frame, and a striking mechanism. The reactor body is fixedly connected to the top of the base via the support frame, the feed inlet is connected to the left side of the reactor body, and the striking mechanism is arranged on the top of the reactor body; the striking mechanism includes an L-shaped plate 1, an L-shaped plate 2, a movable rod and a movable plate, the L-shaped plate 1 is fixedly connected to the top of the reactor body, the L-shaped plate 2 is fixedly connected to the left side of the L-shaped plate 1, the movable rod passes through the L-shaped plate 2 and is slidably connected to the L-shaped plate 2, and the movable plate is fixedly connected to the bottom of the movable rod.

[0008] Preferably, a motor is fixedly installed on the top of the inner wall of the L-shaped plate, and a connecting rod is fixedly installed on the output end of the motor. A round rod is fixedly connected to the outer wall of the connecting rod, and an arc-shaped protrusion is fixedly connected to the top of the movable rod. The round rod can be driven to rotate by setting a motor. The height of the round rod can squeeze the arc surface of the arc-shaped protrusion in the initial position during rotation, so that the arc-shaped protrusion drives the movable rod to move downward.

[0009] Preferably, the outer wall of the movable rod is provided with a spring, and the two ends of the spring are respectively fixedly connected to the bottom of the arc-shaped protrusion and the top of the second L-shaped plate. The spring can drive the arc-shaped protrusion to reset.

[0010] Preferably, four rubber blocks are fixedly connected to the bottom of the movable plate, and the four rubber blocks are in a linear array. By arranging the rubber blocks, the feed port can be hit without causing damage to it.

[0011] Preferably, a stirring mechanism is provided on the reactor body, and the stirring mechanism includes a rotating rod, which passes through the top of the reactor body and is rotatably connected to the reactor body through a bearing. The outer wall of the rotating rod is fixedly connected to the stirring rod, and the stirring rod is located inside the reactor body. The stirring rod can be driven to rotate by setting the rotating rod.

[0012] Preferably, the outer wall fixed sleeve of the connecting rod is provided with a first transmission wheel, the outer wall fixed sleeve of the rotating rod is provided with a second transmission wheel, and the movable sleeves on the first transmission wheel and the second transmission wheel are provided with a conveyor belt.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] 1. By starting the motor to drive the connecting rod to rotate, the connecting rod drives the round rod to rotate, so that the arc surface of the round rod continuously squeezes the arc surface of the arc-shaped convex block. During squeezing, the movable rod drives the movable plate to move downward, so that the rubber block hits the feed port. When there is no squeezing, the spring drives the rubber block to reset and move upward, so that the rubber block repeatedly hits the feed port, thereby causing the feed port to vibrate, avoiding the adhesion of raw materials and effectively reducing costs.

[0015] 2. By starting the motor to drive the connecting rod to rotate, the connecting rod drives the round rod to rotate, so that the arc surface of the round rod continuously squeezes the arc surface of the arc-shaped convex block. During squeezing, the movable rod drives the movable plate to move downward, so that the rubber block hits the feed port. When there is no squeezing, the spring drives the rubber block to reset and move upward, so that the rubber block repeatedly hits the feed port, thereby causing the feed port to vibrate and avoid the adhesion of raw materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic structural diagram of the striking mechanism of the utility model;

[0018] Figure 3 It is an enlarged view of A of the present utility model.

[0019] In the figure: 1. Base; 2. Reactor body; 3. Feed inlet; 4. Support frame; 5. Striking mechanism; 51. L-shaped plate 1; 52. Motor; 53. Connecting rod; 54. Round rod; 55. L-shaped plate 2; 56. Movable rod; 57. Movable plate; 58. Rubber block; 59. Arc-shaped protrusion; 510. Spring; 6. Stirring mechanism; 61. First transmission wheel; 62. Conveyor belt; 63. Rotating rod; 64. Second transmission wheel. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] like Figure 1-3As shown, a synthesis device for producing heat-expandable foamed microspheres includes a base 1, a reactor body 2, a feed port 3, a support frame 4, and a striking mechanism 5. The reactor body 2 is fixedly connected to the top of the base 1 through the support frame 4, the feed port 3 is connected and arranged on the left side of the reactor body 2, and the striking mechanism 5 is arranged on the top of the reactor body 2; the striking mechanism 5 includes an L-shaped plate 1 51, an L-shaped plate 2 55, a movable rod 56 and a movable plate 57. The L-shaped plate 1 51 is fixedly connected to the top of the reactor body 2, the L-shaped plate 2 55 is fixedly connected to the left side of the L-shaped plate 1 51, the movable rod 56 passes through the L-shaped plate 2 55 and is slidably connected to the L-shaped plate 2 55, the movable plate 57 is fixedly connected to the bottom of the movable rod 56, the inclination angle of the movable plate 57 is consistent with the feed port 3, and a motor is fixedly installed on the top of the inner wall of the L-shaped plate 1 51. 52, and the output end of the motor 52 is fixedly installed with a connecting rod 53, the outer wall of the connecting rod 53 is fixedly connected to a round rod 54, and the top of the movable rod 56 is fixedly connected to an arc-shaped protrusion 59. By setting the motor 52, the round rod 54 can be driven to rotate. The height of the round rod 54 can squeeze the arc surface of the arc-shaped protrusion 59 in the initial position during rotation, so that the arc-shaped protrusion 59 drives the movable rod 56 to move downward. The outer wall of the movable rod 56 is sleeved with a spring 510, and the two ends of the spring 510 are respectively fixedly connected to the bottom of the arc-shaped protrusion 59 and the top of the L-shaped plate 2 55. By setting the spring 510, the arc-shaped protrusion 59 can be driven to reset. Four rubber blocks 58 are fixedly connected to the bottom of the movable plate 57. The four rubber blocks 58 are in a linear array. By setting the rubber blocks 58, the feed port 3 can be hit without damaging it.

[0022] Specifically, by starting the motor 52 to drive the connecting rod 53 to rotate, the connecting rod 53 drives the round rod 54 to rotate, so that the arc surface of the round rod 54 continuously squeezes the arc surface of the arc-shaped protrusion 59. During squeezing, the movable rod 56 drives the movable plate 57 to move downward, so that the rubber block 58 hits the feed port 3. When there is no squeezing, the spring 510 drives the rubber block 58 to reset and move upward, so that the rubber block 58 repeatedly hits the feed port 3, thereby causing the feed port 3 to vibrate and avoid adhesion of raw materials.

[0023] like Figure 2-3 As shown, the reactor body 2 is provided with a stirring mechanism 6, which includes a rotating rod 63. The rotating rod 63 passes through the top of the reactor body 2 and is rotatably connected to the reactor body 2 through a bearing. The outer wall of the rotating rod 63 is fixedly connected to the stirring rod, and the stirring rod is located inside the reactor body 2. The stirring rod can be driven to rotate by setting the rotating rod 63. The outer wall of the connecting rod 53 is fixedly sleeved with a first transmission wheel 61, and the outer wall of the rotating rod 63 is fixedly sleeved with a second transmission wheel 64, and the first transmission wheel 61 and the second transmission wheel 64 are movable sleeves with a conveyor belt 62.

[0024] Specifically, by starting the motor 52 to drive the connecting rod 53 to rotate, the connecting rod 53 drives the round rod 54 to rotate, so that the arc surface of the round rod 54 continuously squeezes the arc surface of the arc-shaped protrusion 59. During squeezing, the movable rod 56 drives the movable plate 57 to move downward, so that the rubber block 58 hits the feed port 3. When there is no squeezing, the spring 510 drives the rubber block 58 to reset and move upward, so that the rubber block 58 repeatedly hits the feed port 3, thereby causing the feed port 3 to vibrate and avoid adhesion of raw materials.

[0025] Furthermore, the reactor body 2 can synthesize raw materials for the production of heat-expandable foamed microspheres. A discharge port with controllable opening and closing is provided at the bottom. Its internal structure is not drawn, and the motor 52 is controlled by a controller. The above are all existing technologies and are not the main innovations of this application, so they will not be described in detail here.

[0026] The working principle of the present invention is as follows: by starting the motor 52 to drive the connecting rod 53 to rotate, the connecting rod 53 drives the round rod 54 to rotate, so that the arc surface of the round rod 54 continuously squeezes the arc surface of the arc-shaped protrusion 59, and when squeezing, the movable rod 56 drives the movable plate 57 to move downward, so that the rubber block 58 hits the feed port 3, and when not squeezing, the spring 510 drives the rubber block 58 to reset and move upward, thereby repeatedly making the rubber block 58 repeatedly hit the feed port 3, thereby causing the feed port 3 to vibrate, thereby avoiding the adhesion of the raw materials, and when the connecting rod 53 rotates, it drives the first transmission wheel 61 to rotate, and the first transmission wheel 61 drives the rotating rod 63 to rotate through the conveyor belt 62 and the second transmission wheel 64, and the rotating rod 63 drives the stirring rod to rotate to synchronously stir the raw materials, thereby improving the mixing effect and the practicality of the device.

[0027] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely preferred examples of the present invention and are not intended to limit the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. A synthesis device for producing heat-expandable foamed microspheres, characterized in that: include: A base (1), a reactor body (2), a feed port (3), a support frame (4), and a striking mechanism (5), wherein the reactor body (2) is fixedly connected to the upper portion of the base (1) via the support frame (4), the feed port (3) is arranged in communication with the left side of the reactor body (2), and the striking mechanism (5) is arranged on the top of the reactor body (2); The striking mechanism (5) comprises an L-shaped plate 1 (51), an L-shaped plate 2 (55), a movable rod (56) and a movable plate (57), wherein the L-shaped plate 1 (51) is fixedly connected to the top of the reactor body (2), the L-shaped plate 2 (55) is fixedly connected to the left side of the L-shaped plate 1 (51), the movable rod (56) passes through the L-shaped plate 2 (55) and is slidably connected to the L-shaped plate 2 (55), and the movable plate (57) is fixedly connected to the bottom of the movable rod (56).

2. A synthesis device for producing heat-expandable foamed microspheres according to claim 1, characterized in that: A motor (52) is fixedly mounted on the top of the inner wall of the L-shaped plate (51), and a connecting rod (53) is fixedly mounted on the output end of the motor (52). A round rod (54) is fixedly connected to the outer wall of the connecting rod (53), and an arc-shaped protrusion (59) is fixedly connected to the top of the movable rod (56).

3. A synthesis device for producing heat-expandable foamed microspheres according to claim 2, characterized in that: The outer wall of the movable rod (56) is provided with a spring (510), and the two ends of the spring (510) are fixedly connected to the bottom of the arc-shaped protrusion (59) and the top of the second L-shaped plate (55) respectively.

4. The synthesis device for producing heat-expandable foamed microspheres according to claim 1, characterized in that: Four rubber blocks (58) are fixedly connected to the bottom of the movable plate (57), and the four rubber blocks (58) are arranged in a linear array.

5. The synthesis device for producing heat-expandable foamed microspheres according to claim 2, characterized in that: The reactor body (2) is provided with a stirring mechanism (6), the stirring mechanism (6) comprising a rotating rod (63), the rotating rod (63) passing through the top of the reactor body (2) and being rotatably connected to the reactor body (2) via a bearing, the outer wall of the rotating rod (63) being fixedly connected to the stirring rod, and the stirring rod being located inside the reactor body (2).

6. A synthesis device for producing heat-expandable foamed microspheres according to claim 5, characterized in that: The outer wall fixed sleeve of the connecting rod (53) is provided with a first transmission wheel (61), the outer wall fixed sleeve of the rotating rod (63) is provided with a second transmission wheel (64), and the movable sleeves on the first transmission wheel (61) and the second transmission wheel (64) are provided with a conveyor belt (62).

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