Insulating powder production extruder device

Abstract

The utility model relates to the technical field of extruder devices, and discloses an insulating powder production extruder device which comprises an extruder body, a feeding mechanism is arranged at the top of the extruder body, an extruding mechanism is arranged in the extruder body, the feeding mechanism comprises a vibration assembly and a stirring assembly, and the stirring assembly is arranged on the stirring assembly. The vibration assembly is arranged at the top of the extruder body, the stirring assembly is arranged in the vibration assembly, the vibration assembly comprises a spring, the spring is fixedly connected to the top of the extruder body, and a fixing ring is fixedly connected to the end, away from the extruder body, of the spring. In the using process of the insulating powder production extruder device, materials are stirred and mixed through a first stirring plate and a second stirring plate, meanwhile, a first motor drives an eccentric block, the eccentric block generates centrifugal force to drive a material collecting barrel to vibrate through a spring, raw materials can quickly pass through a feeding hole of a feeding barrel, friction blockage between the raw materials is prevented, and the service life of the raw materials is prolonged. And the working efficiency is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of extruder devices, in particular to an extruder device for producing insulating powder. Background Art

[0002] Insulation powder is a thermosetting solid powdered insulating material made from synthetic resin, curing agent, filler, and other ingredients. During the production process, the insulation powder needs to be mixed and extruded through an extruder. The extruder uses high-temperature extrusion to mix and shape the raw materials.

[0003] According to an extruder disclosed on the patent website (authorization publication number: CN 215791633 U), "An extruder comprises a main body structure, a feeding structure, and a stirring structure. The feeding structure comprises a collecting frame, a feeding frame, a partition, and a filter frame. The partition is provided with a second through-hole. The stirring structure also comprises a rotating frame, a connecting frame, and a plurality of fan blades. One end of the fan blade is fixedly connected to the inner surface of the connecting frame, and the other end of the fan blade is fixedly connected to one end of another fan blade. The utility model provides a rotating frame outside the filter frame and a fifth through-hole on the outer wall of the rotating frame. This not only stirs the raw materials outside the rotating frame, but also allows the raw materials to enter the interior of the rotating frame and the filter frame through the fifth through-hole. At the same time, the connecting frame is provided above the rotating frame and the fan blades are provided within the connecting frame. When the rotating frame rotates, the connecting frame and the fan blades are driven to rotate accordingly, thereby extracting the gas in the rotating frame to create a negative pressure environment, thereby promoting the rapid entry of the raw materials into the interior through the fifth through-hole and the filter holes of the filter frame."

[0004] In view of the above description, the applicant believes that the following problems exist:

[0005] During use of the utility model, the raw materials are concentrated by the feed frame, and then the second motor drives the rotating frame and the connecting frame to rotate, so that the raw materials enter the rotating frame through the fifth through hole. However, while the connecting frame rotates, it is necessary to drive the fan blades to extract the air inside the rotating frame. To extract the air through the fan blades, a faster rotation speed is required. When the rotation speed is faster, the rotation speed of the rotating frame will also increase. At this time, the raw materials will be blocked by the rotating rotating frame to the outside, so that the efficiency of the raw materials passing through the fifth through hole is low, and the working efficiency is greatly reduced. Therefore, it is necessary to improve an insulating powder production extruder device to solve the above problems. Utility Model Content

[0006] The purpose of the utility model is to provide an insulating powder production extruder device to solve the problems raised in the above background technology.

[0007] To achieve the above-mentioned purpose, the present invention provides the following technical solution: an insulating powder production extruder device, comprising an extruder body, a feeding mechanism is provided on the top of the extruder body, and an extrusion mechanism is provided inside the extruder body.

[0008] The feeding mechanism includes a vibration component and a stirring component. The vibration component is arranged on the top of the extruder body, and the stirring component is arranged inside the vibration component.

[0009] Preferably, the vibration component includes a spring, which is fixedly connected to the top of the extruder body, and the end of the spring away from the extruder body is fixedly connected to a fixing ring, the interior of the fixing ring is fixedly connected to a collecting barrel, the top of the fixing ring is fixedly connected to a first motor, the output end of the first motor is fixedly connected to an eccentric block, the interior of the collecting barrel is fixedly connected to a feed port, the interior of the collecting barrel is fixedly connected to a conical block, the interior of the conical block is fixedly connected to a feed barrel, the interior of the feed barrel is fixedly connected to a discharge port, and a telescopic pipe is fixedly connected between the conical block and the extruder body. The eccentric block is driven by the first motor, so that the collecting barrel vibrates through the spring, which can prevent the raw materials from being blocked and make the raw materials pass through the feed barrel more efficient.

[0010] Preferably, four springs are provided, and the four springs are symmetrically fixedly connected between the fixing ring and the extruder body. The four springs symmetrically support the collecting barrel to prevent the collecting barrel from deflecting and make the collecting barrel evenly stressed.

[0011] Preferably, the stirring assembly includes a second motor, the second motor is fixedly connected to the top of the collecting barrel, the output end of the second motor is fixedly connected to the first rotating shaft, the first rotating shaft is rotatably connected to the inside of the collecting barrel, the outside of the first rotating shaft is fixedly connected to the first stirring plate, the outside of the first rotating shaft is fixedly connected to the first gear, the outside of the first gear is meshed with the second gear, the outside of the second gear is meshed with an internal gear, the internal gear is fixedly connected to the inside of the collecting barrel, the inside of the second gear is fixedly connected to the second rotating shaft, the second rotating shaft is movably connected to the inside of the collecting barrel, the outside of the second rotating shaft is fixedly connected to the second stirring plate, the raw materials are stirred by rotating the first stirring plate and the second stirring plate, the contact area with the raw materials is larger, and the mixing efficiency is higher.

[0012] Preferably, the collecting barrel is provided with a limiting groove at the corresponding position of the second rotating shaft, and the second rotating shaft is movably connected inside the limiting groove. The second rotating shaft is limited and guided by the limiting groove to prevent the second gear from being separated from between the first gear and the internal gear, thereby ensuring stable transmission.

[0013] Preferably, two second gears are provided, and the two second gears are symmetrically meshed between the first gear and the internal gear. The two second rotating shafts are driven by the two second gears to increase the contact area of ​​stirring and effectively improve the mixing efficiency.

[0014] Preferably, the extrusion mechanism includes a positioning plate, which is fixedly connected to the inside of the extruder body. A third motor is fixedly connected to the left side of the extruder body. The output end of the third motor is fixedly connected to a third rotating shaft. The third rotating shaft is rotatably connected between the extruder body and the positioning plate. The outside of the third rotating shaft is fixedly connected to a spiral blade. The inside of the extruder body is fixedly connected to an extrusion outlet. The material enters the interior of the extruder body, and the raw material is extruded and formed by the rotation of the spiral blade, and then discharged through the extrusion outlet, which has higher working efficiency.

[0015] Preferably, the extruder body and the positioning plate are provided with limiting holes at corresponding positions of the third rotating shaft, and the third rotating shaft rotates inside the limiting hole. The third rotating shaft is limited by the limiting hole, so that the third rotating shaft drives the spiral blade to rotate stably, preventing the third rotating shaft from getting stuck and tilting.

[0016] Compared with the prior art, the present invention provides an insulating powder production extruder device, which has the following beneficial effects:

[0017] 1. The insulating powder production extruder device, during use, stirs and mixes the materials through the first stirring plate and the second stirring plate. At the same time, the first motor drives the eccentric block, so that the eccentric block generates centrifugal force to drive the collecting barrel to vibrate through the spring, so that the raw materials can quickly pass through the feeding hole of the feeding barrel, preventing friction and blockage between the raw materials, and effectively improving work efficiency.

[0018] 2. During use, the insulating powder production extruder device drives the spiral blades to extrude and transport the raw materials through the third rotating shaft, and then the raw materials are formed and discharged through the extrusion outlet. The processing speed is faster, the structure is simple, and it is more convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without inventive work.

[0020] Figure 1 This is a schematic diagram of the appearance structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the feeding mechanism structure of the utility model;

[0022] Figure 3 This is a schematic diagram of the structure of the vibration component of the utility model;

[0023] Figure 4 This is a schematic diagram of the structure of the stirring assembly of the utility model;

[0024] Figure 5 This is a schematic diagram of the structure of the extrusion mechanism of the utility model.

[0025] In the figure: 1. Extruder body; 2. Feeding mechanism; 21. Vibrating assembly; 211. Spring; 212. Fixing ring; 213. Collecting barrel; 214. First motor; 215. Eccentric block; 216. Feed port; 217. Conical block; 218. Feed barrel; 219. Discharge port; 2110. Telescopic pipe; 22. Stirring assembly; 221. Second motor; 222. First rotating shaft; 223. First stirring plate; 224. First gear; 225. Second gear; 226. Internal gear; 227. Second rotating shaft; 228. Second stirring plate; 3. Extruding mechanism; 31. Positioning plate; 32. Third motor; 33. Third rotating shaft; 34. Spiral blade; 35. Extrusion port. DETAILED DESCRIPTION

[0026] See also Figure 1-5 The utility model provides a technical solution: an insulating powder production extruder device, comprising an extruder body 1, a feeding mechanism 2 is provided on the top of the extruder body 1, and an extrusion mechanism 3 is provided inside the extruder body 1.

[0027] In this embodiment, the feeding mechanism 2 includes a vibration component 21 and a stirring component 22. The vibration component 21 is arranged at the top of the extruder body 1, and the stirring component 22 is arranged inside the vibration component 21. The vibration component 21 includes a spring 211, which is fixedly connected to the top of the extruder body 1. The end of the spring 211 away from the extruder body 1 is fixedly connected to a fixing ring 212, and the inside of the fixing ring 212 is fixedly connected to a collecting barrel 213. The top of the fixing ring 212 is fixedly connected to a first motor 214, and the output end of the first motor 214 is fixedly connected to an eccentric block 215. The inside of the collecting barrel 213 is fixedly connected to a feeding port 216, and the inside of the collecting barrel 213 is fixedly connected to a conical block 217. The conical block 217 The inside of the extruder body 1 is fixedly connected with a feed barrel 218, and the inside of the feed barrel 218 is fixedly connected with a discharge port 219. A telescopic pipe 2110 is fixedly connected between the conical block 217 and the extruder body 1. The eccentric block 215 is driven by the first motor 214, so that the collecting barrel 213 vibrates through the spring 211, which can prevent the raw materials from being blocked and make the raw materials pass through the feed barrel 218 more efficiently. There are four springs 211, and the four springs 211 are symmetrically fixedly connected between the fixing ring 212 and the extruder body 1. The collecting barrel 213 is symmetrically supported by the four springs 211 to prevent the collecting barrel 213 from deflecting and make the collecting barrel 213 evenly stressed. The stirring assembly 22 includes a second motor 221, and the second motor 221 is fixedly connected At the top of the collecting barrel 213, the output end of the second motor 221 is fixedly connected to the first rotating shaft 222, the first rotating shaft 222 is rotatably connected to the inside of the collecting barrel 213, the outside of the first rotating shaft 222 is fixedly connected to the first stirring plate 223, the outside of the first rotating shaft 222 is fixedly connected to the first gear 224, the outside of the first gear 224 is meshed with the second gear 225, the outside of the second gear 225 is meshed with the internal gear 226, the internal gear 226 is fixedly connected to the inside of the collecting barrel 213, the inside of the second gear 225 is fixedly connected to the second rotating shaft 227, the second rotating shaft 227 is movably connected to the inside of the collecting barrel 213, the outside of the second rotating shaft 227 is fixedly connected to the second stirring plate 228, The raw materials are stirred by rotating the first stirring plate 223 and the second stirring plate 228, the contact area with the raw materials is larger, and the mixing efficiency is higher. The collecting barrel 213 has a limiting groove at the corresponding position of the second rotating shaft 227, and the second rotating shaft 227 is movably connected inside the limiting groove. The second rotating shaft 227 is limited and guided by the limiting groove to prevent the second gear 225 from being separated from the first gear 224 and the internal gear 226, thereby ensuring stable transmission. There are two second gears 225, and the two second gears 225 are symmetrically meshed between the first gear 224 and the internal gear 226. The two second rotating shafts 227 are driven by the two second gears 225 to increase the contact area for stirring and effectively improve the mixing efficiency.

[0028] In this embodiment, the extrusion mechanism 3 includes a positioning plate 31, which is fixedly connected to the inside of the extruder body 1. A third motor 32 is fixedly connected to the left side of the extruder body 1. The output end of the third motor 32 is fixedly connected to a third rotating shaft 33. The third rotating shaft 33 is rotatably connected between the extruder body 1 and the positioning plate 31. The outside of the third rotating shaft 33 is fixedly connected to a spiral blade 34. The inside of the extruder body 1 is fixedly connected to an extrusion outlet 35. The material enters the interior of the extruder body 1 and is extruded and formed by the rotation of the spiral blade 34, and is thus discharged through the extrusion outlet 35, which has higher working efficiency. The extruder body 1 and the positioning plate 31 are provided with a limiting hole at the corresponding position of the third rotating shaft 33, and the third rotating shaft 33 rotates inside the limiting hole. The third rotating shaft 33 is limited by the limiting hole, so that the third rotating shaft 33 drives the spiral blade 34 to rotate stably, thereby preventing the third rotating shaft 33 from getting stuck and tilting.

[0029] In actual operation, when this device is used, the raw materials are put into the interior of the collecting barrel 213 through the feed port 216, the second motor 221 drives the first rotating shaft 222, the first rotating shaft 222 drives the first stirring plate 223 to stir, and at the same time the first rotating shaft 222 drives the first gear 224, the first gear 224 drives the second gear 225, the second gear 225 simultaneously engages the internal gear 226 to drive the second rotating shaft 227 to rotate and move, the second rotating shaft 227 drives the second stirring plate 228, so that the first stirring plate 223 is stirred. 23 rotates synchronously with the second stirring plate 228 to stir the raw materials. At the same time, the first motor 214 drives the eccentric block 215. The eccentric block 215 causes the collecting barrel 213 to vibrate through the spring 211. The raw materials enter the interior of the feed barrel 218 through the feed hole of the feed barrel 218, and then pass through the telescopic pipe 2110 through the discharge port 219 to enter the interior of the extruder body 1. The third motor 32 drives the third rotating shaft 33, and the third rotating shaft 33 drives the spiral blade 34. The spiral blade 34 rotates to extrude and transport the raw materials, and then they are discharged through the extrusion port 35.

Claims

1. An insulating powder production extruder device, comprising an extruder body (1), characterized in that: A feeding mechanism (2) is arranged on the top of the extruder body (1), and an extrusion mechanism (3) is arranged inside the extruder body (1); The feeding mechanism (2) comprises a vibration component (21) and a stirring component (22), wherein the vibration component (21) is arranged on the top of the extruder body (1), and the stirring component (22) is arranged inside the vibration component (21); The vibration assembly (21) comprises a spring (211), wherein the spring (211) is fixedly connected to the top of the extruder body (1), and one end of the spring (211) away from the extruder body (1) is fixedly connected to a fixing ring (212), a collecting barrel (213) is fixedly connected inside the fixing ring (212), a first motor (214) is fixedly connected to the top of the fixing ring (212), an eccentric block (215) is fixedly connected to the output end of the first motor (214), a feed port (216) is fixedly connected inside the collecting barrel (213), a conical block (217) is fixedly connected inside the collecting barrel (213), a feed barrel (218) is fixedly connected inside the conical block (217), a discharge port (219) is fixedly connected inside the feed barrel (218), and a telescopic pipe (2110) is fixedly connected between the conical block (217) and the extruder body (1).

2. The insulating powder production extruder device according to claim 1, characterized in that: Four springs (211) are provided, and the four springs (211) are symmetrically fixedly connected between the fixing ring (212) and the extruder body (1).

3. The insulating powder production extruder device according to claim 1, characterized in that: The stirring assembly (22) comprises a second motor (221), the second motor (221) is fixedly connected to the top of the collecting barrel (213), the output end of the second motor (221) is fixedly connected to the first rotating shaft (222), the first rotating shaft (222) is rotatably connected to the inside of the collecting barrel (213), the outside of the first rotating shaft (222) is fixedly connected to the first stirring plate (223), the outside of the first rotating shaft (222) is fixedly connected to the first gear (224), the outside of the first gear (224) is meshed with the second gear (225), the outside of the second gear (225) is meshed with the internal gear (226), the internal gear (226) is fixedly connected to the inside of the collecting barrel (213), the inside of the second gear (225) is fixedly connected to the second rotating shaft (227), the second rotating shaft (227) is movably connected to the inside of the collecting barrel (213), and the outside of the second rotating shaft (227) is fixedly connected to the second stirring plate (228).

4. The insulating powder production extruder device according to claim 3, characterized in that: The collecting barrel (213) is provided with a limiting groove at a position corresponding to the second rotating shaft (227), and the second rotating shaft (227) is movably connected inside the limiting groove.

5. The insulating powder production extruder device according to claim 3, characterized in that: Two second gears (225) are provided, and the two second gears (225) are symmetrically meshed between the first gear (224) and the internal gear (226).

6. The insulating powder production extruder device according to claim 1, characterized in that: The extrusion mechanism (3) comprises a positioning plate (31), the positioning plate (31) is fixedly connected to the inside of the extruder body (1), a third motor (32) is fixedly connected to the left side of the extruder body (1), an output end of the third motor (32) is fixedly connected to a third rotating shaft (33), the third rotating shaft (33) is rotatably connected between the extruder body (1) and the positioning plate (31), a spiral blade (34) is fixedly connected to the outside of the third rotating shaft (33), and an extrusion outlet (35) is fixedly connected to the inside of the extruder body (1).

7. The insulating powder production extruder device according to claim 6, characterized in that: The extruder body (1) and the positioning plate (31) are provided with limiting holes at positions corresponding to the third rotating shaft (33), and the third rotating shaft (33) rotates inside the limiting holes.

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