Feeding mechanism for rotational molding modified material production

Abstract

The utility model relates to the technical field of rotational molding modified material production, and discloses a feeding mechanism for rotational molding modified material production, which comprises a leading-out box, a feeding box is arranged at the top of the leading-out box, cleaning mechanisms are arranged on two close sides of the feeding box, and a dust removal mechanism is arranged on the feeding box; the dust removal mechanism comprises a rotating rod and a filter plate, a shifting plate is fixedly connected to the outer side wall of the rotating rod, rotating assemblies used for driving the rotating rod are arranged on the two sides, away from each other, of the rotating rod, and sliding assemblies used for stabilizing lifting of the filter plate are arranged on the two sides, away from each other, of the filter plate; the rotating assembly comprises two sets of first rotating shafts and two sets of second rotating shafts, and the first rotating shafts and the second rotating shafts are rotationally connected to the two sides, away from each other, of the feeding box through bearings. According to the scheme, the dust removal capacity of raw materials during feeding can be improved, the production quality of modified materials is guaranteed, and dust can be conveniently collected.

Description

Technical Field

[0001] The utility model belongs to the technical field of roto-molding modified material production, in particular to a feeding mechanism used for roto-molding modified material production. Background Art

[0002] Roto-molded modified materials are modified materials manufactured through export boxes. Modified materials are plastic products that have been processed and modified. They change the original properties by adding one or more other substances to general plastics and engineering plastics, thereby improving the flame retardancy, strength, impact resistance, toughness and other properties of the plastics.

[0003] Currently, a utility model patent with patent application publication number 202023328503.1 discloses a uniform feeding mechanism for the production of modified plastics, which relates to the field of modified plastics technology. The first crushing roller and the second crushing roller are arranged to facilitate the mixing and stirring of the feeding mechanism and speed up the feeding efficiency. The second motor and the mixing drum located in the same vertical plane facilitate the start-up of the mixing device, so that the material falling into the mixing drum can be completely processed again, and there will be no problem of the material not being stirred and mixed, so that the raw materials can be mixed evenly, which is convenient for production and processing.

[0004] At present, the shuttle-type lead-out box is commonly used in the production of rotational molded modified materials. The modified materials are mainly produced by heating and melting the raw materials. However, the dust removal ability of plastic raw materials is poor when they are fed. If dust adheres to the surface of the raw materials, it will affect the production quality of the modified materials during manufacturing. For this reason, we propose a feeding mechanism for the production of rotational molded modified materials. Utility Model Content

[0005] The purpose of the utility model is to provide a feeding mechanism for the production of roto-molded modified materials to solve the problems raised in the above background technology.

[0006] In order to achieve the above-mentioned invention object, the utility model provides the following technical solutions:

[0007] The present application is specifically as follows: A feeding mechanism for the production of rotationally molded modified materials, comprising:

[0008] The export box, the top of which is provided with a feeding box, the two adjacent sides of the feeding box are provided with cleaning mechanisms, and the feeding box is provided with a dust removal mechanism;

[0009] The dust removal mechanism comprises a rotating rod and a filter plate, the outer side wall of the rotating rod is fixedly connected with a paddle plate, two sides of the rotating rod away from each other are provided with a rotating assembly for driving the rotating rod, and two sides of the filter plate away from each other are provided with a sliding assembly for stabilizing the lifting of the filter plate;

[0010] The rotating assembly includes a first rotating shaft and a second rotating shaft, each of the first rotating shaft and the second rotating shaft are in two groups and are rotatably connected to two sides of the loading box that are far away from each other through bearings. The side of the first rotating shaft that is close to each other passes through the side wall of the loading box and is fixedly connected to two ends of the rotating rod that are far away from each other. The side of the outer wall of the second rotating shaft that is close to each other is fixedly connected with a convex block for pushing the filter plate to move, and transmission parts are arranged on the outer side of the second rotating shaft and the outer side of the first rotating shaft.

[0011] As a preferred technical solution of the present application, a base is provided at the bottom of the export box, and a movable block for production is provided on the top of the base through sliding rails.

[0012] As a preferred technical solution of the present application, a filter is embedded in the side wall of the feeding box corresponding to the cleaning mechanism, the second rotating shaft is located below the first rotating shaft, and a power part is provided at one end of the second rotating shaft away from the first rotating shaft.

[0013] As a preferred technical solution of the present application, the cleaning mechanism includes a fan and a dust box, and the air outlet of the fan and the collection port of the dust box correspond to the filter.

[0014] As a preferred technical solution of the present application, the sliding assembly includes a slide groove, which is opened on two sides of the loading box that are far away from each other. The side wall of the filter plate is fixedly connected with a sliding block for sliding in the slide groove, and a spring for pushing the filter plate to move is arranged between the top of the inner cavity of the slide groove and the top of the sliding block.

[0015] As a preferred technical solution of the present application, the transmission member includes a sprocket, which is fixedly connected to the outer side walls of the first rotating shaft and the second rotating shaft, and a chain for transmission is arranged between the outer side walls of the two groups of sprockets.

[0016] As a preferred technical solution of the present application, the power part includes a U-shaped plate, which is fixedly connected to two ends of the loading box that are far away from each other, and the first rotating shaft and the second rotating shaft are rotatably connected to the inner wall of the U-shaped plate. A motor is fixedly connected to the side wall of the U-shaped plate on one side, and the power output end of the motor passes through the side wall of the U-shaped plate and is fixedly connected to the first rotating shaft on one side.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] In the scheme of this application:

[0019] 1. By setting a rotating rod, a paddle plate and a filter plate, the motor drives the first rotating shaft and the rotating rod to rotate, the rotating rod drives the paddle plate to rotate and paddle the raw material, and the second rotating shaft is driven to rotate through the transmission of the sprocket and the chain, and the second rotating shaft drives the convex block to rotate and repeatedly contact the filter plate, so that the filter plate moves back and forth in the slide groove through the spring and the slider, thereby improving the dust removal ability of the raw material during feeding and ensuring the production quality of the modified material.

[0020] 2. By setting a filter, a fan and a dust box on the export box, when the paddle moves the raw material and the filter plate drives the raw material to shake, the dust is blown into and out of the dust box through the fan, and the raw material is isolated through the filter, so that the dust is easily collected. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0022] In the attached picture:

[0023] Figure 1 A three-dimensional diagram of a feeding mechanism for the production of rotationally molded modified materials provided in this application;

[0024] Figure 2 A schematic diagram of the interior of a feeding box of a feeding mechanism for the production of rotationally molded modified materials provided in this application;

[0025] Figure 3 A schematic diagram of a disassembled feeding box of a feeding mechanism for the production of rotationally molded modified materials provided in this application;

[0026] Figure 4 A three-dimensional schematic diagram of a rotating rod of a feeding mechanism for the production of rotationally molded modified materials provided in the present application;

[0027] Figure 5 A three-dimensional schematic diagram of a filter plate of a feeding mechanism for the production of rotationally molded modified materials provided in this application.

[0028] In the figure: 100, export box; 200, base; 210, movable block; 300, loading box; 310, fan; 320, dust collecting box; 330, U-shaped plate; 340, first rotating shaft; 341, sprocket; 342, rotating rod; 343, paddle plate; 350, second rotating shaft; 351, convex block; 352, chain; 360, slide groove; 361, spring; 362, filter plate; 370, motor. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0030] See also Figure 1-5 , a feeding mechanism for the production of rotationally molded modified materials, comprising: an export box 100, a feeding box 300 is arranged on the top of the export box 100, the raw materials are fed through the feeding box 300, cleaning mechanisms are arranged on the two sides of the feeding box 300, the cleaning mechanisms collect dust, a dust removal mechanism is arranged on the feeding box 300, and the raw materials are dusted by the dust removal mechanism; the dust removal mechanism comprises a rotating rod 342 and a filter plate 362, the rotating rod 342 is used to drive the dial plate 343 to rotate, the outer side wall of the rotating rod 342 is fixedly connected to the dial plate 343, the raw materials are stirred by the dial plate 343, the rotating rod 342 is provided with a rotating assembly for driving the rotating rod 342 on the two sides away from the rotating rod 342, the rotating rod 342 is driven to rotate by the rotating assembly, the filter plate 362 is used to filter the raw materials and dial the raw materials, and the filter plate 362 is provided with a filter plate 362 on the two sides away from the filter plate 362 for stabilizing The first and second rotating shafts 340 and 350 are respectively used to lift and lower the filter plate 362 and the filter plate 362, and the filter plate 362 is lifted and lowered. The filter plate 362 is lifted and lowered by the sliding assembly. The sliding assembly is used to lift and lower the filter plate 362; the rotating assembly includes a first rotating shaft 340 and a second rotating shaft 350, and the first rotating shaft 340 drives the rotating rod 342 to rotate. The first rotating shaft 340 and the second rotating shaft 350 are both in two groups, and are rotatably connected to the two sides of the loading box 300 away from each other through bearings. The side close to the first rotating shaft 340 passes through the side wall of the loading box 300 and is fixedly connected to the two ends away from the rotating rod 342. The convex block 351 is driven to rotate by the second rotating shaft 350, and the side close to the outer wall of the second rotating shaft 350 is fixedly connected with a convex block 351 for pushing the filter plate 362 to move. The filter plate 362 is pushed to move by the convex block 351. A transmission member is provided on the outer side of the second rotating shaft 350 and the outer side of the first rotating shaft 340, and the transmission member is used to drive the first rotating shaft 340 and the second rotating shaft 350.

[0031] See also Figure 1 A base 200 is provided at the bottom of the export box 100, and a movable block 210 for production is provided on the top of the base 200 through a sliding rail. The movable block 210 is supported by the base 200, and the rotational molding accessories are driven to move through the movable block 210.

[0032] See also Figure 1-5A filter is inlaid on the side wall of the cleaning mechanism corresponding to the loading box 300, and the second rotating shaft 350 is located below the first rotating shaft 340. A power part is provided at the end of the second rotating shaft 350 away from the first rotating shaft 340. The raw materials are isolated by the filter, and the first rotating shaft 340 and the second rotating shaft 350 are driven to rotate by the power part. The discharge port of the loading box 300 corresponds to the input port of the export box 100.

[0033] See also Figure 2 and Figure 3 The cleaning mechanism includes a fan 310 and a dust box 320. The air outlet of the fan 310 and the collection port of the dust box 320 correspond to the filter. The fan 310 is used to move dust into and out of the dust box 320. The dust box 320 is provided with the ability to absorb and collect dust, and collects dust.

[0034] See also Figure 4 and Figure 5 The sliding assembly includes a slide groove 360, which is opened on two sides of the loading box 300 away from each other. The side wall of the filter plate 362 is fixedly connected with a slider for sliding in the slide groove 360. A spring 361 for pushing the filter plate 362 to move is arranged between the top of the inner cavity of the slide groove 360 ​​and the top of the slider. The filter plate 362 slides in the slide groove 360 ​​through the slider, and a reverse force is applied to the filter plate 362 through the spring 361.

[0035] See also Figure 2-4 The transmission member includes a sprocket 341, which is fixedly connected to the outer wall of the first rotating shaft 340 and the second rotating shaft 350. A chain 352 for transmission is arranged between the outer walls of the two sets of sprockets 341. The transmission of the first rotating shaft 340 and the second rotating shaft 350 is realized by the sprocket 341 cooperating with the chain 352.

[0036] See also Figure 1-5 The power part includes a U-shaped plate 330, which is fixedly connected to the two ends of the loading box 300 that are far away from each other, and the first rotating shaft 340 and the second rotating shaft 350 are both rotatably connected to the inner wall of the U-shaped plate 330. A motor 370 is fixedly connected to the side wall of the U-shaped plate 330 on one side. The power output end of the motor 370 passes through the side wall of the U-shaped plate 330 and is fixedly connected to the first rotating shaft 340 on one side. The first rotating shaft 340 on one side is driven to rotate by the motor 370, and the first rotating shaft 340 drives the second rotating shaft 350 to rotate.

[0037] Specifically, when the device is in use, firstly, the feeding mechanism for the production of rotationally molded modified materials is connected to a power source, and then the plastic raw materials are added into the feeding box 300, and then the motor 370 is started, and the first rotating shaft 340 on one side is driven to rotate by the motor 370, and the first rotating shaft 340 drives the rotating rod 342 and the first rotating shaft 340 on the other side to rotate, and the rotating rod 342 drives the paddle plate 343 to rotate, and the paddle plate 343 stirs the raw materials, and then the first rotating shaft 340 drives the second rotating shaft 350 to rotate through the transmission of the sprocket 341 and the chain 352, and the second rotating shaft 350 drives the convex block 351 to rotate, and contacts the bottom of the filter plate 362 through the convex block 351, and pushes the filter plate 362 to move upward, and the filter plate 362 cooperates with the spring 361 to shake the raw materials, and blows the dust into the dust collecting box 320 through the fan 310, and finally the raw materials enter the export box 100 through the discharge port on the feeding box 300, so as to realize the feeding of the raw materials, that is, the use of the mechanism is completed.

[0038] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0039] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A feeding mechanism for the production of rotomolded modified materials, characterized in that: include: An export box (100), a loading box (300) is arranged on the top of the export box (100), cleaning mechanisms are arranged on two adjacent sides of the loading box (300), and a dust removal mechanism is arranged on the loading box (300); The dust removal mechanism comprises a rotating rod (342) and a filter plate (362); an outer side wall of the rotating rod (342) is fixedly connected to a paddle plate (343); two sides of the rotating rod (342) that are separated from each other are provided with a rotating assembly for driving the rotating rod (342); and two sides of the filter plate (362) that are separated from each other are provided with a sliding assembly for stabilizing the lifting of the filter plate (362); The rotating assembly comprises a first rotating shaft (340) and a second rotating shaft (350), the first rotating shaft (340) and the second rotating shaft (350) are both in two groups and are rotatably connected to two sides of the loading box (300) that are far away from each other through bearings, the side of the first rotating shaft (340) that is close to the loading box (300) passes through the side wall of the loading box (300) and is fixedly connected to two ends that are far away from each other of the rotating rod (342), the side of the second rotating shaft (350) that is close to the outer wall is fixedly connected with a convex block (351) for pushing the filter plate (362) to move, and transmission parts are arranged on the outer side of the second rotating shaft (350) and the outer side of the first rotating shaft (340).

2. A feeding mechanism for the production of rotomolded modified materials according to claim 1, characterized in that: The bottom of the export box (100) is provided with a base (200), and the top of the base (200) is provided with a movable block (210) for production which is slidably arranged via a slide rail.

3. The feeding mechanism for the production of rotomolded modified materials according to claim 1, characterized in that: A filter screen is inlaid on the side wall of the loading box (300) corresponding to the cleaning mechanism. The second rotating shaft (350) is located below the first rotating shaft (340). A power part is provided at one end of the second rotating shaft (350) away from the first rotating shaft (340).

4. The feeding mechanism for the production of rotomolded modified materials according to claim 1, characterized in that: The cleaning mechanism comprises a fan (310) and a dust collecting box (320), and the air outlet of the fan (310) and the collection port of the dust collecting box (320) correspond to the filter screen.

5. The feeding mechanism for the production of rotomolded modified materials according to claim 1, characterized in that: The sliding assembly includes a slide groove (360), and the slide groove (360) is opened on two sides of the loading box (300) that are far away from each other. The side wall of the filter plate (362) is fixedly connected with a sliding block for sliding in the slide groove (360), and a spring (361) is arranged between the top of the inner cavity of the slide groove (360) and the top of the sliding block for pushing the filter plate (362) to move.

6. The feeding mechanism for the production of rotomolded modified materials according to claim 1, characterized in that: The transmission member comprises a sprocket (341) which is fixedly connected to the outer side walls of the first rotating shaft (340) and the second rotating shaft (350). A chain (352) for transmission is arranged between the outer side walls of the two groups of sprockets (341).

7. The feeding mechanism for the production of rotomolded modified materials according to claim 3, characterized in that: The power component comprises a U-shaped plate (330), wherein the U-shaped plate (330) is fixedly connected to two ends of the loading box (300) that are far away from each other, and the first rotating shaft (340) and the second rotating shaft (350) are both rotatably connected to the inner wall of the U-shaped plate (330), and a motor (370) is fixedly connected to the side wall of the U-shaped plate (330) on one side, and the power output end of the motor (370) passes through the side wall of the U-shaped plate (330) and is fixedly connected to the first rotating shaft (340) on one side.

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