CN221417088U - Plastic powder granulator with adjustable particle size - Google Patents

Abstract

The utility model discloses a plastic powder granulator with adjustable particle size, which comprises a feeding box, wherein the bottom of the feeding box is communicated with an extrusion box, an extrusion rod is arranged in the extrusion box, a baffle is arranged on the outer wall of the extrusion rod, and the outer wall of the baffle is fixedly connected with the inner wall of the extrusion box. The utility model relates to the technical field of powder molding and granulating machines, and aims to solve the problems that in the prior art, when the particle size is adjusted, the forming plate needs to be detached and installed, so that the working speed is reduced.

Description

Plastic powder granulator with adjustable particle size

Technical Field

The utility model relates to the technical field of plastic powder granulating machines, in particular to a plastic powder granulating machine with adjustable particle size.

Background

The plastic powder is a material of a plastic spraying process, namely the plastic powder is sprayed to the surface of a material through air given by compressed air after being heated at high temperature, the plastic powder and the paint are two different processes, the plastic spraying effect is good, the cost is low, the color is positive, the appearance is attractive, the plastic powder raw material needs to be crushed in the processing process, and a common crushing device is of a closed structure, so that the inside of the device is not beneficial to cleaning.

In the prior art, when the granulator is used, plastic powder is added into a charging box, and is extruded and formed through an extruding device, and the formed plastic powder is cut into particles by using a cutter, so that the working speed of the granulator can be accelerated when the granulator is used.

In the prior art, when the extrusion device is used for extruding molding powder, the extrusion device is used for cutting the molding powder into particles by using the cutter, but when the extrusion device is used, the extruded net is required to be detached and replaced every time the particle size is required, so that the working speed is reduced.

Disclosure of utility model

Aiming at the defects of the prior art, the utility model provides a plastic powder granulator with adjustable particle size, which solves the problems that when the plastic powder granulator is used, after plastic powder is extruded and molded by an extrusion device, the plastic powder is cut into particles by a cutter, but when the plastic powder granulator is used, an extrusion net needs to be detached and replaced every time the particle size, so that the working speed is reduced.

In order to achieve the above purpose, the present utility model is realized by the following technical scheme: the utility model provides a powder granulator is moulded to adjustable granule size, includes the charging box, the bottom intercommunication of charging box has the extrusion case, the internally mounted of extrusion case has the extrusion pole, the outer wall of extrusion pole is provided with the baffle, the outer wall fixed connection of baffle is in the inner wall of extrusion case, the bottom intercommunication of extrusion case has fixed case, the workbin is installed to the inner wall of fixed case, the cutter is installed to the inner wall of workbin, the size adjustment structure is installed to the inner wall of workbin, and the size adjustment structure includes shaping board, shaping hole and first servo motor, the output fixedly connected with shaping board of first servo motor, and runs through the outer wall of fixed case, the outer wall swing joint of shaping board is in the inner wall of fixed case, the shaping hole has been seted up to the outer wall of shaping board.

Preferably, the top fixedly connected with second servo motor of fixed case, the output fixedly connected with actuating lever of second servo motor, and run through the outer wall of fixed case, the outer wall fixedly connected with installation piece of actuating lever, the outer wall fixedly connected with of installation piece is in the outer wall of cutter.

Preferably, the first servo motor is electrically connected with a controller, and the outer surface of the controller is fixedly connected with the outer wall of the extrusion box.

Preferably, the top fixedly connected with protective housing of extrusion case, the outer wall fixedly connected with driving motor of protective housing, driving motor's output fixedly connected with driving gear just runs through in the outer wall of protective housing, driving gear's outer wall meshing is connected with driven gear, driven gear's outer wall fixedly connected with in the one end of extrusion pole.

Preferably, the outer wall of the feed box is fixedly connected with a sliding block, and the outer wall of the sliding block is in sliding clamping connection with the inner wall of the fixed box.

Advantageous effects

The utility model provides a plastic powder granulator with adjustable particle size. The beneficial effects are as follows: this powder granulator is moulded to adjustable granule size utilizes the controller to control first servo motor through the cooperation of controller, first servo motor and shaping board, drives the shaping board and rotates, changes the size of shaping hole, makes the speed of change faster, has improved work efficiency, has solved prior art when using, when adjusting the granule size, need dismantle the shaping board and install to make the problem that work rate reduces.

Through the cooperation of extrusion pole, workbin and slider, use the extrusion pole to mould powder extrusion, come out through the shaping board, use the cutter to cut fashioned mould powder, form the granule, after the cutting is accomplished, fall into the workbin, conveniently collect to use the slider to conveniently get rid of the clearance to the workbin, solved prior art when using, the granule that directly will make drops in the collection box under the discharge gate, leads to dropping outside when collecting, causes extravagant problem.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the present utility model;

FIG. 3 is a schematic view of the drive motor, extrusion box and extrusion rod of FIG. 1;

fig. 4 is a schematic view of the structure of the extrusion rod, the baffle plate and the first servo motor in fig. 1.

In the figure: 1. the feeding box, 2, driving motor, 3, protective housing, 4, driven gear, 5, controller, 6, extrusion case, 7, baffle, 8, extrusion rod, 9, first servo motor, 10, second servo motor, 11, cutter, 12, shaping board, 13, workbin, 14, slider, 15, fixed case, 16, driving gear, 17, shaping hole, 18, actuating lever, 19, installation piece.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the prior art, when the extrusion device is used for extruding molding powder, the extrusion device is used for cutting the molding powder into particles by using the cutter, but when the extrusion device is used, the extruded net is required to be detached and replaced every time the particle size is required, so that the working speed is reduced.

In view of the above, the utility model provides a plastic powder granulator with adjustable particle size, which solves the problems that in the prior art, when the plastic powder granulator is used, after the plastic powder is extruded and molded by using an extrusion device, the plastic powder is cut into particles by using a cutter, but when the plastic powder granulator is used, an extrusion net needs to be detached and replaced every time the particle size, so that the working speed is reduced.

The components in the present case are sequentially connected by a person skilled in the art, and specific connection and operation sequence should be referred to the following working principle, and the detailed connection means thereof are known in the art, and the following working principle and process are mainly described.

Embodiment one: as can be seen from fig. 1 to 4, a particle size-adjustable plastic powder granulator comprises a feeding box 1, wherein raw materials are collected by the feeding box 1, an extrusion box 6 is communicated with the bottom of the feeding box 1, plastic powder is extruded into particles by the extrusion box 6, an extrusion rod 8 is arranged in the extrusion box 6, the plastic powder is extruded and molded by the extrusion rod 8, a baffle 7 is arranged on the outer wall of the extrusion rod 8, the extrusion rod 8 is used for better extruding the plastic powder by the baffle 7, the outer wall of the baffle 7 is fixedly connected with the inner wall of the extrusion box 6, a fixed box 15 is communicated with the bottom of the extrusion box 6, a feed box 13 is arranged on the inner wall of the fixed box 15, the granule is collected by utilizing a feed box 13, a cutter 11 is arranged on the inner wall of the feed box 13, a size adjusting structure is arranged on the inner wall of the feed box 13, the size adjusting structure comprises a forming plate 12, a forming hole 17 and a first servo motor 9, the output end of the first servo motor 9 is fixedly connected with the forming plate 12 and penetrates through the outer wall of a fixed box 15, the outer wall of the forming plate 12 is movably connected to the inner wall of the fixed box 15, the forming hole 17 is formed in the outer wall of the forming plate 12, the forming holes 17 are uniformly formed in the outer wall of the forming plate 12, the sizes of all sides are different, and the model of the first servo motor 9 is not limited;

In the specific implementation process, it is worth particularly pointing out that, under the cooperation of the first servo motor 9, the forming plate 12 and the forming hole 17, the extrusion rod 8 extrudes the material, then the material is discharged through the forming hole 17, the first servo motor 9 drives the forming plate 12 to rotate, and the size of the forming hole 17 is changed to control the size of the particles;

Further, the top of the fixed box 15 is fixedly connected with a second servo motor 10, the output end of the second servo motor 10 is fixedly connected with a driving rod 18, and penetrates through the outer wall of the fixed box 15, the outer wall of the driving rod 18 is fixedly connected with a mounting block 19, the outer wall of the mounting block 19 is fixedly connected with the outer wall of a cutter 11, and the cutter 11 is used for cutting the cutter into particles, wherein the model of the second servo motor 10 is not limited;

In the specific implementation process, it is worth particularly pointing out that under the cooperation of the second servo motor 10, the driving rod 18 and the mounting block 19, the second servo motor 10 is used to drive the driving rod 18 to rotate, so that the cutter 11 cuts the formed raw materials into particles;

Further, the first servo motor 9 is electrically connected with the controller 5, the outer surface of the controller 5 is fixedly connected to the outer wall of the extrusion box 6, and the model of the controller 5 is not limited;

in the specific implementation process, it is worth particularly pointing out that the controller 5 is used for controlling the first servo motor 9 in cooperation with the controller 5 and the first servo motor 9, so that the size of the forming hole 17 can be changed;

Specifically, when using this particle size adjustable molding powder granulator, put the raw materials in the inner wall of charging box 1, use controller 5 to control driving motor 2 and rotate, make extrusion rod 8 can keep away from extrusion, rotate shaping board 12 at control first servo motor 9 and rotate, adjust the size of shaping hole 17, make cutter 11 rotate at control second servo motor 10, cut the raw materials of shaping into particles to use hopper 13 to collect the granule.

Embodiment two: as can be seen from fig. 1 to 4, the top of the extrusion box 6 is fixedly connected with a protective shell 3, the outer wall of the protective shell 3 is fixedly connected with a driving motor 2, the output end of the driving motor 2 is fixedly connected with a driving gear 16, and penetrates through the outer wall of the protective shell 3, the outer wall of the driving gear 16 is in meshed connection with a driven gear 4, the driven gear 4 is used for transmission, the outer wall of the driven gear 4 is fixedly connected with one end of an extrusion rod 8, and the model of the driving motor 2 is not limited;

In the specific implementation process, it is worth particularly pointing out that in the cooperation of the driving motor 2, the protective shell 3 and the driving gear 16, the driving motor 2 is used for driving the driving gear 16 to rotate, the driven gear 4 is driven to rotate, and the extrusion rod 8 is driven to extrude the raw materials;

Further, the outer wall of the feed box 13 is fixedly connected with a slide block 14, the outer wall of the slide block 14 is in sliding clamping connection with the inner wall of the fixed box 15, and the slide block 14 is used for replacing the feed box 13;

In the specific implementation, it is worth particularly pointed out that, in cooperation with the slide 14, the fixed box 15 and the bin 13, the bin 13 is replaced by sliding the slide 14 after the bin 13 is fully collected;

Specifically, on the basis of the above embodiment, the controller 5 is used to control the driving motor 2 to output, the extrusion rod 8 extrudes and forms the raw materials through the transmission of the driven gear 4, the raw materials are cut into particles by the cutter 11 and fall into the feed box 13, and after the raw materials are collected, the feed box 13 is replaced by sliding the sliding block 14.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The term "comprising" an element defined by the term "comprising" does not exclude the presence of other identical elements in a process, method, article or apparatus that comprises the element.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides a powder granulator is moulded to adjustable granule size, includes charging box (1), its characterized in that: the automatic feeding device is characterized in that an extrusion box (6) is communicated with the bottom of the feeding box (1), an extrusion rod (8) is arranged in the extrusion box (6), a baffle (7) is arranged on the outer wall of the extrusion rod (8), the outer wall of the baffle (7) is fixedly connected with the inner wall of the extrusion box (6), a fixed box (15) is communicated with the bottom of the extrusion box (6), a feed box (13) is arranged on the inner wall of the fixed box (15), a cutter (11) is arranged on the inner wall of the feed box (13), and a size adjusting structure is arranged on the inner wall of the feed box (13);

the size adjusting structure comprises a forming plate (12), a forming hole (17) and a first servo motor (9);

The output end of the first servo motor (9) is fixedly connected with a forming plate (12) and penetrates through the outer wall of the fixed box (15), the outer wall of the forming plate (12) is movably connected to the inner wall of the fixed box (15), and a forming hole (17) is formed in the outer wall of the forming plate (12).

2. A particle size adjustable powder granulator according to claim 1, wherein: the top fixedly connected with second servo motor (10) of fixed box (15), the output fixedly connected with actuating lever (18) of second servo motor (10), and run through the outer wall of fixed box (15), the outer wall fixedly connected with installation piece (19) of actuating lever (18), the outer wall fixedly connected with of installation piece (19) is in the outer wall of cutter (11).

3. A particle size adjustable powder granulator according to claim 1, wherein: the first servo motor (9) is electrically connected with the controller (5), and the outer surface of the controller (5) is fixedly connected with the outer wall of the extrusion box (6).

4. A particle size adjustable powder granulator according to claim 1, wherein: the top fixedly connected with protective housing (3) of extrusion case (6), the outer wall fixedly connected with driving motor (2) of protective housing (3), the output fixedly connected with driving gear (16) of driving motor (2), and run through in the outer wall of protective housing (3), the outer wall meshing of driving gear (16) is connected with driven gear (4), the outer wall fixedly connected with of driven gear (4) is in the one end of extrusion pole (8).

5. A particle size adjustable powder granulator according to claim 1, wherein: the outer wall of the feed box (13) is fixedly connected with a sliding block (14), and the outer wall of the sliding block (14) is slidably clamped on the inner wall of the fixed box (15).