CN218701093U - Extruding machine is used in cable manufacture processing - Google Patents

Abstract

The utility model belongs to the technical field of extruders, in particular to an extruder for cable production and processing. The middle rotation is connected with the first shaft cylinder, the top of the first shaft cylinder is fixedly connected with the first bevel gear, the inside of the first shaft cylinder is connected with the second shaft cylinder for rotation, and the top of the second shaft cylinder is fixedly connected with the second bevel gear , the inner rotation of the second shaft cylinder is connected with the third shaft cylinder, the top of the third shaft cylinder is fixedly connected with the third bevel gear, the inner rotation of the third shaft cylinder is connected with the fourth shaft cylinder, and the top of the fourth shaft cylinder is fixed The fourth bevel gear is connected, the top of the cover plate is fixed with a bracket, and the front surface of the bracket is rotatably connected with the first driving bevel gear, which solves the problem of uneven mixing of plastic granule raw materials and incomplete plasticization when feeding the traditional extruder. , leading to the problem of poor plasticizing effect.

Description

Extrusion machine for cable production and processing

technical field

The utility model belongs to the technical field of extruders, in particular to an extruder for cable production and processing.

Background technique

Extruder is also called extruder, a production machine for plastic extrusion molding. The plastic extrusion of cables is generally extruded by extruder with screw, and heated to make it plasticized (that is, melted), and passed through the head and different shapes. The mold is used to extrude the plastic into continuous plastic layers of various shapes, which are extruded on the core and cable.

However, when the traditional extruder is loaded, the raw materials of plastic particles are mixed and stirred unevenly, and the plasticization is not thorough, resulting in poor plasticization effect; in view of the problems exposed during the use of the current extruder, it is necessary to carry out the extruder Structural improvement and optimization.

Utility model content

In order to solve the above problems in the prior art, the utility model provides an extruder for cable production and processing, which has the characteristics of synchronous rotation and stirring of multiple sets of stirring blades, so that the materials entering the extruder body are mixed evenly.

In order to achieve the above purpose, the utility model provides the following technical solutions: an extruder for cable production and processing, including an extruder body, a hopper is fixed on the top of the extruder body, and a cover plate is installed on the top of the hopper , the inner middle of the cover plate is rotatably connected with a first shaft cylinder, the top of the first shaft cylinder is fixedly connected with a first bevel gear, and the inside of the first shaft cylinder is rotatably connected with a second shaft cylinder, the The top of the second shaft cylinder is fixedly connected with the second bevel gear, the inside of the second shaft cylinder is rotatably connected with the third shaft cylinder, the top of the third shaft cylinder is fixedly connected with the third bevel gear, the third The inside of the shaft cylinder is rotatably connected with a fourth shaft cylinder, the top of the fourth shaft cylinder is fixedly connected with a fourth bevel gear, the top of the cover plate is fixed with a bracket, and the front surface of the bracket is rotatably connected with a first driving gear. Bevel gears, the outer walls of the lower ends of the first shaft cylinder, the second shaft cylinder, the third shaft cylinder and the fourth shaft cylinder are respectively fixedly connected with the first stirring blade, the second stirring blade, the third stirring blade and the fourth stirring blade , a motor is fixedly installed on the rear surface of the bracket, and a feeding port is arranged on the top of the cover plate.

As a preferred technical solution of the cable production and processing extruder of the present invention, the front surface of the first driving bevel gear is fixedly connected with the second driving bevel gear.

As a preferred technical solution of an extruder for cable production and processing in the present invention, the first driving bevel gear is engaged with the first bevel gear and the fourth bevel gear for transmission; the second driving bevel gear is engaged with the second bevel gear Mesh transmission with the third bevel gear.

As a preferred technical solution of the cable production and processing extruder of the present invention, the output end of the motor is fixedly connected to the first driving bevel gear.

As an optimal technical solution of an extruder for cable production and processing in the present utility model, the outer wall of the cover plate is fixed with four positioning grooves evenly distributed around, and the outer wall of the upper end of the hopper is fixed with four and four positioning grooves. Corresponding to the shaft frame, the inside of the shaft frame is connected with bolts for rotation, and the outer wall of the bolt is threaded with nuts.

Compared with the prior art, the beneficial effect of the utility model is that the rotation of the first driving bevel gear and the synchronous rotation of the second driving bevel gear are controlled through the output end of the motor, and the driving bevel gear cooperates with the fourth bevel gear through the first bevel gear The first shaft cylinder and the fourth shaft cylinder drive the first stirring blade and the fourth stirring blade to rotate synchronously and reversely; the second driving bevel gear is driven by the second shaft cylinder and the third shaft cylinder through the second bevel gear and the third bevel gear The second stirring blade and the third stirring blade rotate in opposite directions synchronously, so that the materials in the hopper can be fully stirred evenly, so that the materials entering the extruder body are evenly mixed.

Through the convenient installation and disassembly of the cover plate, it is convenient to remove and clean the first stirring blade, the second stirring blade, the third stirring blade and the fourth stirring blade after use, and at the same time, it is convenient to clean the inner wall of the hopper.

Description of drawings

The accompanying drawings are used to provide a further understanding of the utility model, and constitute a part of the description, and are used to explain the utility model together with the embodiments of the utility model, and do not constitute a limitation to the utility model. In the attached picture:

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

Fig. 2 is the sectional structure schematic diagram of hopper in the utility model;

Fig. 3 is the structural representation of hopper in the utility model;

Fig. 4 is the structural representation of part A in Fig. 3 of the utility model;

In the figure: 1. Extruder body; 2. Hopper; 3. Cover plate; 4. First shaft barrel; 5. First bevel gear; 6. Second shaft barrel; 7. Second bevel gear; 8. Second shaft barrel 9. The third bevel gear; 10. The fourth bevel gear; 11. The fourth bevel gear; 12. The bracket; 13. The first driving bevel gear; 14. The second driving bevel gear; 15. The first stirring 16, the second stirring blade; 17, the third stirring blade; 18, the fourth stirring blade; 19, the motor; 20, the feeding port; 21, the positioning groove; 22, the axle frame; 23, the bolt; 24, the nut .

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. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Example

Please refer to Figures 1-4, the utility model provides the following technical solutions: an extruder for cable production and processing, including an extruder body 1, a hopper 2 is fixed on the top of the extruder body 1, and a The cover plate 3, the inner middle of the cover plate 3 is rotatably connected with the first shaft cylinder 4, the top of the first shaft cylinder 4 is fixedly connected with the first bevel gear 5, and the inside of the first shaft cylinder 4 is rotatably connected with the second shaft cylinder 6 , the top of the second shaft cylinder 6 is fixedly connected with the second bevel gear 7, the inside of the second shaft cylinder 6 is connected with the third shaft cylinder 8 for rotation, the top of the third shaft cylinder 8 is fixedly connected with the third bevel gear 9, the first The inside of the three-axis cylinder 8 is rotatably connected with a fourth shaft cylinder 10, the top of the fourth shaft cylinder 10 is fixedly connected with a fourth bevel gear 11, the top of the cover plate 3 is fixed with a support 12, and the front surface of the support 12 is rotatably connected with a fourth bevel gear 11. A driving bevel gear 13, the outer walls of the lower ends of the first shaft cylinder 4, the second shaft cylinder 6, the third shaft cylinder 8 and the fourth shaft cylinder 10 are respectively fixedly connected with the first stirring blade 15, the second stirring blade 16, the third Stirring blade 17 and the 4th stirring blade 18, motor 19 is fixedly installed on the rear surface of support 12, and the top of cover plate 3 is provided with feeding port 20, and in this embodiment, by pouring material from feeding port 20 into hopper 2 Inside, the first driving bevel gear 13 is controlled to rotate synchronously with the second driving bevel gear 14 through the output end of the motor 19, and the first stirring blade 15 and the fourth stirring blade 18 are controlled to rotate synchronously and reversely, and the second stirring blade 16 and the second stirring blade The three stirring blades 17 rotate in opposite directions synchronously, so that the materials in the hopper 2 can be fully stirred evenly, so that the materials entering the extruder body 1 can be evenly mixed.

Specifically, the front surface of the first driving bevel gear 13 is fixedly connected with the second driving bevel gear 14, so that when the first driving bevel gear 13 rotates, it drives the second driving bevel gear 14 to rotate synchronously. In this embodiment, the second stirring blade 16 and the third stirring blade 17 rotate synchronously with the first stirring blade 15 and the fourth stirring blade 18.

Specifically, the first driving bevel gear 13 is engaged with the first bevel gear 5 and the fourth bevel gear 11 for transmission; the second driving bevel gear 14 is engaged with the second bevel gear 7 and the third bevel gear 9 for transmission. A driving bevel gear 13 drives the first stirring blade 15 and the fourth stirring blade 18 to rotate synchronously and reversely through the first bevel gear 5 and the fourth bevel gear 11 in cooperation with the first shaft cylinder 4 and the fourth shaft cylinder 10; The gear 14 drives the second agitating blade 16 and the third agitating blade 17 to rotate synchronously and reversely through the second bevel gear 7 and the third bevel gear 9 in cooperation with the second shaft cylinder 6 and the third shaft cylinder 8 .

Specifically, the output end of the motor 19 is fixedly connected to the first driving bevel gear 13, and in this embodiment, only one motor 19 is needed to simultaneously control the rotation of four sets of blades.

Specifically, the outer wall of the cover plate 3 is fixed with four positioning grooves 21 evenly distributed around, the outer wall of the upper end of the hopper 2 is fixed with four shaft brackets 22 corresponding to the four positioning slots 21, and the inner rotation of the shaft bracket 22 is connected with Bolt 23, the outer wall of bolt 23 is threaded with nut 24, which is convenient for the installation and disassembly of cover plate 3 in this embodiment, and is convenient to remove the first stirring blade 15, the second stirring blade 16, the third stirring blade 17 and The fourth stirring blade 18 is used for cleaning, and at the same time, it is convenient to clean the inner wall of the hopper 2 .

The working principle and application process of the utility model: first, pour the material into the hopper 2 from the feed port 20, and control the rotation of the first active bevel gear 13 and the synchronous rotation of the second active bevel gear 14 through the output end of the motor 19. The gear 13 drives the first stirring blade 15 and the fourth stirring blade 18 to rotate synchronously and reversely through the first bevel gear 5 and the fourth bevel gear 11 in cooperation with the first shaft cylinder 4 and the fourth shaft cylinder 10; the second driving bevel gear 14 passes through The second bevel gear 7 and the third bevel gear 9 cooperate with the second shaft cylinder 6 and the third shaft cylinder 8 to drive the second stirring blade 16 and the third stirring blade 17 to rotate synchronously and reversely, and then the materials inside the hopper 2 can be fully Stir evenly, so that the materials entering the extruder body 1 are evenly mixed.

Through the convenient installation and disassembly of the cover plate 3, it is convenient to remove and clean the first stirring blade 15, the second stirring blade 16, the third stirring blade 17 and the fourth stirring blade 18 after use, and it is convenient to clean the inner wall of the hopper 2 .

Finally, it should be noted that: the above is only a preferred embodiment of the utility model, and is not intended to limit the utility model, although the utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art , it is still possible to modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present utility model shall be included in the protection scope of the present utility model.

Claims (5)

1. An extruding machine for cable production and processing comprises an extruding machine body (1), and is characterized in that: the top of the plastic extruding machine body (1) is fixedly provided with a hopper (2), the top of the hopper (2) is provided with a cover plate (3), the middle of the inside of the cover plate (3) is rotatably connected with a first shaft cylinder (4), the top of the first shaft cylinder (4) is fixedly connected with a first bevel gear (5), the inside of the first shaft cylinder (4) is rotatably connected with a second shaft cylinder (6), the top of the second shaft cylinder (6) is fixedly connected with a second bevel gear (7), the inside of the second shaft cylinder (6) is rotatably connected with a third shaft cylinder (8), the top of the third shaft cylinder (8) is fixedly connected with a third bevel gear (9), the inside of the third shaft cylinder (8) is rotatably connected with a fourth shaft cylinder (10), the top of the fourth shaft cylinder (10) is fixedly connected with a fourth bevel gear (11), the top of the cover plate (3) is fixedly provided with a support (12), the front surface of the support (12) is rotatably connected with a first driving bevel gear (13), the first shaft cylinder (4), the second shaft cylinder (6), the third shaft cylinder (10) and a stirring blade (16) and a stirring motor (17) and a stirring blade (17) are respectively and are fixedly connected with a stirring blade (17), the top of the cover plate (3) is provided with a feeding hole (20).

2. The extruder of claim 1, wherein the extruder comprises: and the front surface of the first driving bevel gear (13) is fixedly connected with a second driving bevel gear (14).

3. The extruder of claim 2, wherein the extruder further comprises: the first driving bevel gear (13) is in meshed transmission with the first bevel gear (5) and the fourth bevel gear (11); the second driving bevel gear (14) is in meshed transmission with the second bevel gear (7) and the third bevel gear (9).

4. The extruder of claim 1, wherein the extruder comprises: the output end of the motor (19) is fixedly connected with the first driving bevel gear (13).

5. The extruder of claim 1, wherein the extruder comprises: the outer wall of apron (3) is fixed with four constant head tanks (21) that evenly encircle the distribution, the upper end outer wall of hopper (2) is fixed with four and four corresponding pedestal (22) of constant head tank (21), the inside of pedestal (22) is rotated and is connected with bolt (23), the outer wall threaded connection of bolt (23) has nut (24).

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