Efficient mixing equipment for environment-friendly PVC cable material production

Abstract

The utility model discloses environment-friendly PVC (polyvinyl chloride) cable material production high-efficiency mixing equipment which comprises a base and a mixing cylinder, the mixing cylinder is positioned above the base, a U-shaped bracket is fixedly mounted on the surface of the mixing cylinder, a motor is fixedly mounted at the top of the U-shaped bracket, a square rod is fixedly mounted on an output shaft of the motor through a coupler, and the output shaft of the square rod is fixedly connected with the base. Raw materials and additives are poured into the mixing barrel through the feeding pipe, then the motor is started to drive the square rod to rotate, the square rod rotates to drive the sleeve to rotate, the sleeve rotates to drive the stirring blades to rotate, and the stirring blades rotate to achieve the effect of stirring the raw materials and the additives. The sleeve rotates to drive a traction plate to rotate, the traction plate rotates to enable the sleeve to move up and down in a reciprocating mode, meanwhile, a square rod rotates to drive a rotating rod to rotate, and the rotating rod makes contact with a U-shaped rod to enable the mixing barrel to continuously move left and right in a reciprocating mode, so that the stirring efficiency is further improved, and the production efficiency is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of PVC cable material production, in particular to a high-efficiency mixing device for producing environmentally friendly PVC cable materials. Background Art

[0002] PVC cable material is a commonly used cable material with excellent electrical properties, chemical corrosion resistance and flame retardancy. It is widely used in the fields of electricity, communications, construction, etc. PVC cable material is based on polyvinyl chloride resin, with stabilizers, plasticizers, lubricants and inorganic fillers added, and is prepared by mixing, kneading and extruding particles;

[0003] When producing PVC cable materials, it is often necessary to use mixing equipment to mix and stir the raw materials and additives. However, the existing mixing equipment has a simple structure and a single mixing method, which leads to low mixing efficiency. Therefore, it is necessary to design an environmentally friendly PVC cable material production high-efficiency mixing equipment to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide an efficient mixing device for producing environmentally friendly PVC cable materials to solve the problems raised by the above-mentioned background technology.

[0005] To achieve the above object, the utility model provides the following technical solutions: an environmentally friendly high-efficiency mixing device for the production of PVC cable materials, comprising a base and a mixing drum, wherein the mixing drum is located above the base, a U-shaped bracket is fixedly installed on the surface of the mixing drum, a motor is fixedly installed on the top of the U-shaped bracket, and a square rod is fixedly installed on the output shaft of the motor through a coupling;

[0006] The top of the mixing cylinder is slidably connected with a sleeve through an opening, a stirring blade is fixedly installed on the surface of the sleeve and located inside the mixing cylinder, and a plurality of stirring blades are provided, a traction plate is fixedly installed on the surface of the stirring blade and located above the mixing cylinder, and a plurality of traction plates are provided, and a triangular plate used in conjunction with the traction plate is fixedly installed on the top of the mixing cylinder.

[0007] Preferably, the front and rear parts on both sides of the bottom of the mixing cylinder are rotatably connected to rollers through brackets, and the front and rear sides of the top of the base are provided with sliding grooves, and the bottom of the roller extends to the inner side of the sliding groove.

[0008] Preferably, U-shaped rods are fixedly installed on both sides of the top of the base, and a rotating rod used in conjunction with the U-shaped rods is fixedly installed above the surface of the square rod.

[0009] Preferably, a U-shaped plate is fixedly installed on one side of the two U-shaped rods facing away from each other, a telescopic rod is fixedly installed on one side of the U-shaped plate through an opening, and one end of the telescopic rod is fixedly connected to one side of the mixing barrel.

[0010] Preferably, the left side of the top of the mixing cylinder is connected to a feed pipe.

[0011] Preferably, the bottom of the mixing cylinder is connected to a discharge pipe, and a solenoid valve is provided on the surface of the discharge pipe.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The high-efficiency mixing equipment for the production of environmentally friendly PVC cable materials pours the raw materials and additives into the interior of the mixing barrel through the feed pipe, and then starts the motor. The motor starts to drive the square rod to rotate, the square rod rotation drives the sleeve rotation, the sleeve rotation drives the stirring blade to rotate, the stirring blade rotation achieves the effect of stirring the raw materials and additives, and the sleeve rotation drives the traction plate rotation, the traction plate rotation causes the sleeve to reciprocate up and down, and at the same time the square rod rotation drives the rotating rod rotation, the rotating rod rotation contacts with the U-shaped rod to make the mixing barrel continuously reciprocate left and right, further improving the stirring efficiency, and thus improving the production efficiency.

[0014] 2. The high-efficiency mixing equipment for the production of environmentally friendly PVC cable materials is provided with rollers and slide grooves to reduce the friction between the mixing drum and the base, making it easier for the mixing drum to move left and right. At the same time, a telescopic rod is provided and one end of the telescopic rod is fixed to the surface of the mixing drum, thereby improving the stability of the mixing drum when it moves left and right. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 It is a cross-sectional view of the mixing barrel structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the rotating rod, traction plate and triangular plate of the utility model;

[0018] Figure 4 This is a schematic diagram of the structure of the square rod, sleeve and stirring blade of the utility model.

[0019] In the figure: 1. base; 2. mixing barrel; 3. U-shaped bracket; 4. motor; 5. square rod; 6. sleeve; 7. stirring blade; 8. roller; 9. slide; 10. U-shaped rod; 11. rotating rod; 12. U-shaped plate; 13. telescopic rod; 14. traction plate; 15. triangle plate; 16. feed pipe; 17. discharge pipe. DETAILED DESCRIPTION

[0020] 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.

[0021] Embodiment 1

[0022] Please refer to Figure 1-4 As shown, the utility model provides an environmentally friendly high-efficiency mixing device for producing PVC cable materials, comprising a base 1 and a mixing drum 2, the mixing drum 2 is located above the base 1, a U-shaped bracket 3 is fixedly installed on the surface of the mixing drum 2, a motor 4 is fixedly installed on the top of the U-shaped bracket 3, the motor 4 is a servo motor, and the output shaft of the motor 4 is fixedly installed with a square rod 5 through a coupling;

[0023] Specifically, the top of the mixing drum 2 is slidably connected with the sleeve 6 through an opening, and a stirring blade 7 is fixedly installed on the surface of the sleeve 6 and located inside the mixing drum 2, and a plurality of stirring blades 7 are provided. A traction plate 14 is fixedly installed on the surface of the stirring blade 7 and located above the mixing drum 2, and a plurality of traction plates 14 are provided. A triangular plate 15 used in conjunction with the traction plate 14 is fixedly installed on the top of the mixing drum 2. By arranging a motor 4 and a traction plate 14, and by starting the motor 4, the motor 4 starts and drives the square rod 5 to rotate, the square rod 5 rotates and drives the sleeve 6 to rotate, the sleeve 6 rotates and drives the stirring blade 7 to rotate, and the stirring blade 7 rotates to achieve the effect of stirring the raw materials and the additives, and the sleeve 6 rotates and drives the traction plate 14 to rotate, and the traction plate 14 rotates to make the sleeve 6 reciprocate up and down by contacting with the triangular plate 15, and the movement of the sleeve 6 drives the stirring blade 7 to move, thereby making the stirring blade 7 reciprocate up and down while rotating.

[0024] Furthermore, the front and rear parts of both sides of the bottom of the mixing drum 2 are rotatably connected with rollers 8 through brackets, and the front and rear sides of the top of the base 1 are provided with slide grooves 9, and the bottoms of the rollers 8 extend to the inner sides of the slide grooves 9. U-shaped rods 10 are fixedly installed on both sides of the top of the base 1, and a rotating rod 11 used in conjunction with the U-shaped rod 10 is fixedly installed above the surface of the square rod 5. By arranging the U-shaped rod 10 and the rotating rod 11, the square rod 5 can drive the rotating rod 11 to rotate when it rotates. The rotating rod 11 rotates and contacts with the U-shaped rod 10 to make the mixing drum 2 move back and forth left and right continuously, thereby further improving the stirring efficiency and thus improving the production efficiency. In addition, by arranging the rollers 8 and the slide grooves 9, the friction between the mixing drum 2 and the base 1 is reduced, which facilitates the left and right movement of the mixing drum 2.

[0025] Specifically, a U-shaped plate 12 is fixedly installed on the opposite side of the two U-shaped rods 10, and a telescopic rod 13 is fixedly installed on one side of the U-shaped plate 12 through an opening. One end of the telescopic rod 13 is fixedly connected to one side of the mixing drum 2. By providing the telescopic rod 13 and fixing one end of the telescopic rod 13 to the surface of the mixing drum 2, the stability of the mixing drum 2 when moving left and right is improved.

[0026] The left side of the top of the mixing barrel 2 is connected with a feed pipe 16 , and the feed pipe 16 can be provided to facilitate adding raw materials into the mixing barrel 2 .

[0027] The bottom of the mixing barrel 2 is connected with a discharge pipe 17, and a solenoid valve is arranged on the surface of the discharge pipe 17. By arranging the discharge pipe 17 and opening the solenoid valve, the mixed PVC cable material can be discharged easily.

[0028] Working principle: The utility model is an environmentally friendly PVC cable material production high-efficiency mixing equipment, by pouring raw materials and additives into the interior of the mixing barrel 2 through the feed pipe 16, and then starting the motor 4, the motor 4 starts to drive the square rod 5 to rotate, the square rod 5 rotates to drive the sleeve 6 to rotate, the sleeve 6 rotates to drive the stirring blade 7 to rotate, the stirring blade 7 rotates to achieve the effect of stirring the raw materials and additives, and the sleeve 6 rotates to drive the traction plate 14 to rotate, the traction plate 14 rotates to make the sleeve 6 reciprocate up and down through contact with the triangular plate 15, the sleeve 6 moves to drive the stirring blade 7 The mixing drum 2 is moved back and forth by the mixing wheel 8 and the base 1, thereby making the mixing blade 7 move back and forth up and down while rotating. The rotation of the square rod 5 drives the rotating rod 11 to rotate. The rotating rod 11 rotates and contacts with the U-shaped rod 10 to make the mixing drum 2 move back and forth left and right continuously, thereby further improving the mixing efficiency, thereby improving the production efficiency. In addition, by arranging the roller 8 and the slide groove 9, the friction between the mixing drum 2 and the base 1 is reduced, which facilitates the left and right movement of the mixing drum 2. At the same time, by arranging the telescopic rod 13 and fixing one end of the telescopic rod 13 to the surface of the mixing drum 2, the stability of the mixing drum 2 when moving left and right is improved.

[0029] The contents not described in detail in this specification belong to the prior art known to professionals in this field.

[0030] 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. An environmentally friendly high-efficiency mixing device for producing PVC cable materials, comprising a base (1) and a mixing cylinder (2), characterized in that: The mixing drum (2) is located above the base (1); a U-shaped bracket (3) is fixedly mounted on the surface of the mixing drum (2); a motor (4) is fixedly mounted on the top of the U-shaped bracket (3); and a square rod (5) is fixedly mounted on the output shaft of the motor (4) via a coupling; The top of the mixing cylinder (2) is slidably connected to a sleeve (6) through an opening, a stirring blade (7) is fixedly mounted on the surface of the sleeve (6) and located inside the mixing cylinder (2), and a plurality of stirring blades (7) are provided, a traction plate (14) is fixedly mounted on the surface of the stirring blade (7) and located above the mixing cylinder (2), and a plurality of traction plates (14) are provided, and a triangular plate (15) used in conjunction with the traction plate (14) is fixedly mounted on the top of the mixing cylinder (2).

2. The high-efficiency mixing equipment for producing environmentally friendly PVC cable materials according to claim 1, characterized in that: The front and rear parts of both sides of the bottom of the mixing cylinder (2) are rotatably connected to rollers (8) through brackets, and the front and rear sides of the top of the base (1) are provided with sliding grooves (9), and the bottom of the roller (8) extends to the inside of the sliding groove (9).

3. The high-efficiency mixing equipment for producing environmentally friendly PVC cable materials according to claim 1, characterized in that: U-shaped rods (10) are fixedly installed on both sides of the top of the base (1), and a rotating rod (11) used in conjunction with the U-shaped rod (10) is fixedly installed above the surface of the square rod (5).

4. The high-efficiency mixing equipment for producing environmentally friendly PVC cable materials according to claim 3, characterized in that: A U-shaped plate (12) is fixedly mounted on the opposite sides of the two U-shaped rods (10), a telescopic rod (13) is fixedly mounted on one side of the U-shaped plate (12) through an opening, and one end of the telescopic rod (13) is fixedly connected to one side of the mixing barrel (2).

5. The high-efficiency mixing equipment for producing environmentally friendly PVC cable materials according to claim 1, characterized in that: The left side of the top of the mixing cylinder (2) is connected to a feed pipe (16).

6. The high-efficiency mixing equipment for producing environmentally friendly PVC cable materials according to claim 1, characterized in that: The bottom of the mixing cylinder (2) is connected to a discharge pipe (17), and a solenoid valve is arranged on the surface of the discharge pipe (17).

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