CN218803298U - Plastic master batch extruder - Google Patents

Abstract

The utility model discloses a plastic masterbatch extruder, which relates to the technical field of extruders. The utility model comprises a bracket, on which an extruder body is installed, a U-shaped plate and a motor are installed on the lower end of the extruder body, a protective shell is installed on the lower part of the U-shaped plate, and a rotating fitting is installed on the side of the output end of the motor. One or more blades in the protective shell, the extruder body and the protective shell are slidingly fitted with a replacement component corresponding to the U-shaped plate, and the upper end of the replacement component is provided with a guide groove corresponding to the extruder body, and the replacement component The lower end is provided with an extrusion groove corresponding to the guide groove, and the protective shell is provided with a cutting groove and a screw hole in the vertical direction, and the inner thread of the screw hole is matched with a bolt. The utility model facilitates the extrusion of raw materials into the extrusion groove more conveniently through the guide groove, and the cooperation of the bolt and the U-shaped plate facilitates the rapid installation or disassembly of the replacement component, and facilitates the replacement of the extrusion groove with a suitable diameter according to the production demand. Replacement components.

Description

A plastic masterbatch extruder

technical field

The utility model belongs to the technical field of extruders, in particular to a plastic masterbatch extruder.

Background technique

Extruder is one of the types of plastic machinery. According to the flow direction of the head and the angle between the centerline of the screw, the extruder can divide the head into a right-angle head and an oblique head.

The patent application with the publication number CN216465547U discloses an integrated machine for extrusion and granulation of color masterbatch plastic granules. The integrated machine for extrusion and granulation includes: a box body, and a material receiving plate is fixedly connected above the middle part of the inner wall of the box, The bottom of the material bearing plate is fixedly connected and communicated with several extrusion pipes, each of the extrusion pipes is provided with a pelletizing box, each of the pelletizing boxes is fixedly connected with the bottom of the inner wall of the box, and the box The top of one side of the body is fixedly connected and communicated with a feed port, the middle part of the top of the box is fixedly connected with a hydraulic rod, and the output end of the hydraulic rod runs through the box and is fixedly connected with an extrusion plate.

The extrusion and granulation integrated machine disclosed in this application seals the lower end of the extrusion pipeline through a sealing baffle, and then controls the opening of the extrusion pipeline with a corresponding diameter to work, while extruding the raw material on the extrusion plate When, the raw material is easy to be extruded into the remaining plugged extrusion pipeline to fill.

Utility model content

The purpose of this utility model is to provide a plastic masterbatch extruder, which solves the problem that the existing extruding and granulating integrated machine seals the lower end of the extrusion pipeline through the sealing baffle, and then controls the extrusion pipeline with the corresponding diameter when in use. It works in an open way, and when the extruding plate extrudes the raw material, the raw material is easily extruded into the remaining plugged extrusion pipeline to fill the technical problem.

For reaching above-mentioned purpose, the utility model is realized through the following technical solutions:

A plastic masterbatch extruder, including a bracket, an extruder body is installed on the bracket, a U-shaped plate and a motor are installed at the lower end of the extruder body, the motor is located at the side of the U-shaped plate, and the lower part of the U-shaped plate is installed There is a protective shell, and one or more blades are installed on the side of the output end of the motor to rotate and fit in the protective shell. A replacement component corresponding to the U-shaped plate is slidingly fitted between the extruder body and the protective shell, and the replacement component is located at At the opening of the U-shaped plate, the upper end of the replacement component is provided with a guide groove corresponding to the extruder body. The guide groove is connected with the extruder body. The vertical direction of the shell is provided with a cutting groove and a screw hole. The cutting groove is located between the motor and the screw hole. Both the cutting groove and the screw hole run through the protective shell. The cutting groove is connected with the extrusion groove. bolt.

Optionally, the extruder body includes a box, the U-shaped plate is installed at the lower end of the box, the side of the box is equipped with a feeding assembly, the upper end of the box is equipped with an electric push rod, and the output end of the electric push rod is installed. An extruding plate slidingly fitted in the box body is provided, and an outlet is provided at the lower end of the box body, and the outlet communicates with the inner cavity of the box body and the guide groove.

Optionally, the feed assembly includes an inclined material channel installed on the side of the box body, a feeding hopper is installed on the upper part of the inclined material channel, and the inclined material channel is connected with the inner cavity of the box and the feeding hopper.

Optionally, the bracket includes a base, two support rods are installed on the upper side of the base, ring plates are installed on the upper side of the two support rods, the ring plates are installed on the peripheral side of the box body, and the ring plates are located below the inclined material channel .

Optionally, two U-shaped grooves are opened on the side of the inner wall of the U-shaped plate, and the U-shaped grooves run through one side of the U-shaped plate.

Optionally, the replacement component includes a replacement cylinder. The guide groove and the extrusion groove are respectively set on the upper and lower ends of the replacement cylinder. A ring corresponding to the U-shaped groove is installed on the side of the replacement cylinder, and the side of the ring is slid to fit on the In the U-shaped groove, handles are installed on the sides of the two rings, and both the rings and the handles are located above the bolts.

Embodiments of the utility model have the following beneficial effects:

One embodiment of the utility model facilitates the extrusion of raw materials into the extrusion groove more conveniently through the guide groove, and the cooperation between the bolt and the U-shaped plate facilitates the rapid installation or disassembly of the replacement component, and facilitates the replacement of suitable diameters according to production requirements. Replacement component for extrusion slots.

Of course, any product implementing the present utility model does not necessarily need to achieve all the above-mentioned advantages at the same time.

Description of drawings

The accompanying drawings constituting a part of this application are used to provide a further understanding of the utility model, and the schematic embodiments of the utility model and their descriptions are used to explain the utility model and do not constitute improper limitations to the utility model. In the attached picture:

Fig. 1 is the three-dimensional structure schematic diagram of an embodiment of the utility model;

Fig. 2 is a structural schematic diagram of place A in Fig. 1;

Fig. 3 is a schematic cross-sectional structure diagram of an embodiment of the utility model;

FIG. 4 is a schematic diagram of the structure at B in FIG. 3 .

Wherein, the above-mentioned accompanying drawings include the following reference signs:

Bracket 1, base 101, support rod 102, ring plate 103, box body 2, outlet 201, electric push rod 3, extrusion plate 301, feeding assembly 4, inclined channel 401, feeding hopper 402, motor 5, blade 501, U-shaped plate 6, U-shaped groove 601, replacement cylinder 7, ring 701, handle 702, guide groove 703, extrusion groove 704, protective shell 8, cutting groove 801, screw hole 802, bolt 9.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. The following description of at least one exemplary embodiment is merely illustrative in nature, and in no way serves as any limitation of the invention and its application or use.

In order to keep the following description of the embodiments of the present invention clear and concise, the present invention omits detailed descriptions of known functions and known components.

Please refer to Figures 1-4. In this embodiment, a plastic masterbatch extruder is provided, including: a bracket 1, an extruder body is installed on the bracket 1, and a U-shaped Plate 6, motor 5, motor 5 is located at the side of U-shaped plate 6, U-shaped plate 6 bottom is equipped with protective shell 8, motor 5 output end side is equipped with one or more rotating fit in the protective shell 8 The blade 501, the replacement assembly corresponding to the U-shaped plate 6 is slidably fitted between the extruder body and the protective shell 8, the replacement assembly is located at the opening of the U-shaped plate 6, and the upper end of the replacement assembly is provided with a corresponding The guide groove 703, the guide groove 703 is a funnel-shaped structure, the guide groove 703 communicates with the extruder body, the lower end of the replacement component is provided with an extrusion groove 704, the extrusion groove 704 communicates with the guide groove 703, and the diameter of the opening of the lower part of the guide groove 703 is the same as The diameters of the extrusion grooves 704 are equal, and the protective shell 8 is provided with a pelletizing groove 801 and a screw hole 802 in the vertical direction. In the shell 8 , the pelletizing groove 801 communicates with the extrusion groove 704 , and the screw hole 802 is internally threaded with a bolt 9 .

The application of one aspect of this embodiment is: before use, select a replacement assembly corresponding to the diameter of the extrusion groove 704 according to production requirements, then turn the bolt 9 to move down, and then insert the replacement assembly from the opening of the U-shaped plate 6, and then reverse Move up to the rotating bolt 9, so that the upper part of the bolt 9 passes through the screw hole 802. At this time, the bolt 9 cooperates with the U-shaped plate 6 to limit and fix the replacement component, and then puts the raw material into the extruder body, and the raw material is discharged from the extruder body. The inside is extruded into the guide groove 703, and then is extruded into a raw material strip with a required diameter through the extrusion groove 704. When the raw material strip passes through the cutting groove 801, the motor 5 works to drive the blade 501 to rotate the raw material strip. For granulation, in the same way, refer to the above operations to quickly disassemble or replace the replacement components. It should be noted that the electrical equipment involved in this application can be powered by a storage battery or an external power supply.

Through the guide groove 703, it is convenient to squeeze the raw material into the extrusion groove 704, and through the cooperation of the bolt 9 and the U-shaped plate 6, it is convenient to quickly install or disassemble the replacement component, and then it is convenient to replace the extrusion groove with a suitable diameter according to the production demand. Replacement component for 704.

As shown in Figures 1-3, the extruder body of this embodiment includes a box body 2, a U-shaped plate 6 is installed at the lower end of the box body 2, and a feed assembly 4 is installed on the side of the box body 2, and the box body 2 The upper end is equipped with an electric push rod 3, and the output end of the electric push rod 3 is equipped with an extrusion plate 301 that slides and fits in the box body 2. The lower end of the box body 2 is provided with an outlet 201, and the outlet 201 is connected with the inner cavity of the box body 2 and guides The groove 703 is connected, and the diameter of the upper opening of the guide groove 703 is equal to the diameter of the outlet 201 and the diameter of the cutting groove 801 . The feeding assembly 4 includes an inclined material channel 401 installed on the side of the box body 2, and a feeding hopper 402 is installed on the upper part of the inclined material channel 401, and the inclined material channel 401 communicates with the inner cavity of the box body 2 and the feeding hopper 402. After the raw material is put into the feed hopper 402, the raw material slides into the box body 2 along the inclined material channel 401, and then the electric push rod 3 works to push the extrusion plate 301 to move down to extrude the raw material from the outlet 201.

As shown in Figure 1, the bracket 1 of this embodiment includes a base 101, two support rods 102 are installed on the upper side of the base 101, and a ring plate 103 is installed on the upper side of the two support rods 102, and the ring plate 103 is installed in the box. On the peripheral side of the body 2, the ring plate 103 is located below the inclined channel 401, and the stability of the extruder when placed is improved through the base 101.

As shown in FIG. 4 , two U-shaped grooves 601 are provided on the side of the inner wall of the U-shaped plate 6 in this embodiment, and the U-shaped grooves 601 run through one side of the U-shaped plate 6 . The replacement assembly includes a replacement cylinder 7. The guide groove 703 and the extrusion groove 704 are respectively provided at the upper and lower ends of the replacement cylinder 7. A ring 701 corresponding to the U-shaped groove 601 is installed on the side of the replacement cylinder 7. The side of the ring 701 is The upper portion is slidingly fitted in the U-shaped groove 601, and the two rings 701 are equipped with handles 702 on the side. Both the rings 701 and the handles 702 are located above the bolt 9, and the rings 701 are matched with the U-shaped groove 601 to improve the The stability of the replacement assembly when sliding facilitates pushing and pulling of the replacement assembly through the handle 702 .

The above-described embodiments can be combined with each other.

It should be noted that the terms "first" and "second" in the description and claims of the present application and the above drawings are used to distinguish similar objects, but not necessarily used to describe a specific sequence or sequence. It is to be understood that the data so used are interchangeable under appropriate circumstances such that the embodiments of the application described herein can be practiced in sequences other than those illustrated or described herein.

In the description of the present utility model, it should be understood that orientation words such as "front, back, up, down, left, right", "horizontal, vertical, vertical, horizontal" and "top, bottom" etc. indicate The orientation or positional relationship is generally based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description. In the absence of a contrary statement, these orientation words do not indicate or imply the referred device Or components must have a specific orientation or be constructed and operated in a specific orientation, so it cannot be construed as limiting the protection scope of the present utility model; the orientation words "inside and outside" refer to the inside and outside relative to the outline of each component itself.

Claims (6)

1. A plastic masterbatch extruder, comprising: support (1), support (1) facial make-up is equipped with the extruder body, U-shaped plate (6) have been installed to extruder body lower extreme, motor (5), protective housing (8) have been installed to U-shaped plate (6) lower part, one or more blade (501) of normal running fit in protective housing (8) have been installed to motor (5) output lateral part, sliding fit has the replacement subassembly corresponding with U-shaped plate (6) between extruder body and protective housing (8), guide way (703) corresponding with the extruder body have been seted up to replacement subassembly upper end, the corresponding extrusion groove (704) with guide way (703) have been seted up to replacement subassembly lower extreme, grain cutting groove (801) have been seted up to protective housing (8) vertical direction, screw (802) interior screw-thread fit has bolt (9).

2. The plastic masterbatch extruder as claimed in claim 1, wherein the extruder body comprises a box (2), the feeding assembly (4) is installed on the side of the box (2), the electric push rod (3) is installed on the upper end of the box (2), the extrusion plate (301) which is slidably fitted in the box (2) is installed on the output end of the electric push rod (3), and the outlet (201) is installed on the lower end of the box (2).

3. The plastic masterbatch extruder according to claim 2, wherein the feeding assembly (4) comprises an inclined channel (401) installed at a side of the housing (2), and a feeding hopper (402) installed at an upper portion of the inclined channel (401).

4. The plastic masterbatch extruder as claimed in claim 2, wherein the frame (1) comprises a base (101), two support rods (102) are installed on the upper side of the base (101), a ring plate (103) is installed on the upper sides of the two support rods (102), and the ring plate (103) is installed on the peripheral side of the box body (2).

5. The plastic masterbatch extruder as claimed in claim 1, wherein the U-shaped plate (6) has two U-shaped grooves (601) formed on the inner wall thereof.

6. The plastic masterbatch extruder as claimed in claim 5, wherein the replacing assembly comprises a replacing cylinder (7), the replacing cylinder (7) is provided with a circular ring (701) corresponding to the U-shaped groove (601) on the circumferential side, and the two circular rings (701) are provided with a handle (702) on the lateral side.

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