A fast cutting device for plastic masterbatch production

Abstract

The utility model discloses a rapid cutting device for the production of plastic masterbatch, comprising a water tank with an inclined bottom, a support column fixed on the inner side wall of the water tank, a horizontal support plate fixed on the top of the support column, a motor installed at the lower part of the horizontal support plate, a rotating shaft connected to the output shaft of the motor, a blade installed horizontally at the lower end of the rotating shaft, a feed pipe fixed at the lower part of the horizontal support plate near the motor, a feed port connected to the feed pipe is provided on the horizontal support plate, the lower end of the feed pipe is 1-2 mm away from the highest point of the blade, a discharge pipe is provided at the lower right part of the water tank, and a valve is installed on the discharge pipe. The rapid cutting device for the production of plastic masterbatch described in the utility model solves the technical problem that plastic masterbatch is deformed or burned due to high temperature during air cutting.

Description

Technical Field

[0001] The utility model relates to the technical field of cutting devices, in particular to a fast cutting device for producing plastic master batches. Background Art

[0002] During the production process of plastic masterbatch, the cooled and formed long strips of masterbatch need to be cut into the required size. During the cutting process, the traditional method is to cut in the air. This method can easily cause the plastic masterbatch to deform or burn due to high temperature during the cutting process, affecting the quality of the product. Utility Model Content

[0003] The utility model aims to provide a rapid cutting device for producing plastic masterbatch, so as to solve the technical problem that the plastic masterbatch is deformed or burnt due to high temperature during air cutting.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: comprising a water tank with an inclined bottom, a support column is fixed on the inner wall of the water tank, a horizontal support plate is fixed on the top of the support column, a motor is installed at the lower part of the horizontal support plate, the output shaft of the motor is connected to a rotating shaft, a blade is horizontally installed at the lower end of the rotating shaft, a feed pipe is fixed at the lower part of the horizontal support plate near the motor, a feed port connected to the feed pipe is opened on the horizontal support plate, the lower end of the feed pipe is at a distance of 1-2 mm from the highest point of the blade, and a discharge pipe is arranged at the lower right part of the water tank, and a valve is installed on the discharge pipe.

[0005] Compared with the prior art, the beneficial effects of the utility model are as follows: by setting structures such as a water tank, a motor, a blade, and a feed pipe, the plastic masterbatch can be cut in water to avoid deformation or burning due to high temperature and improve product quality; by setting an inclined surface and a discharge pipe, the cut masterbatch can be easily collected. BRIEF DESCRIPTION OF THE DRAWINGS

[0006] Figure 1 This is the structural diagram of the utility model;

[0007] Figure 2 This is a structural diagram of the blade of the utility model;

[0008] Figure 3 It is a cross-sectional view of the blade of the utility model. DETAILED DESCRIPTION

[0009] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0010] See also Figure 1-3 The utility model provides a technical solution for a fast cutting device for producing plastic masterbatch: it includes a water tank 1 with an inclined bottom, a support column 2 is fixed on the inner side wall of the water tank 1, a horizontal support plate 3 is fixed on the top of the support column 2, a motor 4 is installed at the lower part of the horizontal support plate 3, a rotating shaft 5 is connected to the output shaft of the motor 4, a blade 6 is horizontally installed at the lower end of the rotating shaft 5, a feed pipe 7 is fixed at the lower part of the horizontal support plate 3 near the motor 4, a feed port 8 communicating with the feed pipe 7 is opened on the horizontal support plate 3, the lower end of the feed pipe 7 is 1-2 mm away from the highest point of the blade 6, and a discharge pipe 9 is arranged at the lower right part of the water tank 1.

[0011] The discharge pipe 9 is provided with a valve 10, which is convenient for opening and closing the discharge pipe and collecting the masterbatch.

[0012] The blade 6 is a cone with a pointed top and a flat bottom. The blade is set in a cone shape, so that the masterbatch can be stuck on the top of the blade when collecting the masterbatch.

[0013] The cross section of the blade 6 is triangular.

[0014] Working principle: After the plastic masterbatch is extruded by the twin-screw extruder and cooled and shaped, it enters the feed pipe from the feed port. The motor starts, driving the blade to rotate, and quickly cuts the plastic masterbatch extending from the lower end of the feed pipe. After the product is cut, open the valve to collect the water and the cut plastic masterbatch together.

[0015] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A rapid cutting device for the production of plastic masterbatch, characterized in that: The invention comprises a water tank (1) with an inclined bottom, a support column (2) being fixed on the inner side wall of the water tank (1), a transverse support plate (3) being fixed on the top of the support column (2), a motor (4) being installed at the lower part of the transverse support plate (3), the output shaft of the motor (4) being connected to a rotating shaft (5), a blade (6) being installed horizontally at the lower end of the rotating shaft (5), a feed pipe (7) being fixed at the lower part of the transverse support plate (3) near the motor (4), a feed port (8) being provided on the transverse support plate (3) and communicating with the feed pipe (7), the lower end of the feed pipe (7) being at a distance of 1 to 2 mm from the highest point of the blade (6), and a discharge pipe (9) being arranged at the lower right part of the water tank (1).

2. The rapid cutting device for producing plastic masterbatch according to claim 1, characterized in that: The discharge pipe (9) is provided with a valve (10).

3. The rapid cutting device for producing plastic masterbatch according to claim 1, characterized in that: The blade (6) is in a conical shape with a pointed upper portion and a flat bottom surface.

4. The rapid cutting device for producing plastic masterbatch according to claim 3, characterized in that: The cross section of the blade (6) is triangular.

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