Extruder capable of achieving automatic traction

Abstract

The utility model discloses an automatic traction extruder which comprises a heating box, plastic particles enter the heating box through a feeding hopper, a control terminal is operated to enable the heating box to heat and melt the plastic particles, and when the plastic particles reach a certain temperature, the heating box starts to heat and melt the plastic particles; the extruder propelling device pushes the extruder propelling rod into the heating box through the extruder propelling device sliding rail, hot-melt plastic is pushed into the extruder shaping pipeline, and the mouth mold is arranged between the heating box and the extruder shaping pipeline, so that the hot-melt plastic is preliminarily shaped in the extruder shaping pipeline. A pushing device is arranged in an extruder shaping pipeline to feed a preliminarily shaped plastic pipeline into a cooling box, a finished product outlet in the side face of the cooling box is opened after cooling is completed, and a traction machine moves towards the finished product outlet in the side face of the cooling box through a traction machine bottom sliding rail and a traction machine top sliding rail. And the traction machine hydraulic telescopic rod pushes the traction machine pipeline fixing clamp to clamp the finished plastic pipeline, and the finished plastic pipeline is pulled out of the cooling box.

Description

Technical Field

[0001] The utility model relates to the technical field of extruder equipment, in particular to an extruder capable of automatic traction. Background Art

[0002] Plastic extruder is a common plastic production equipment with a relatively simple structure. It can process a variety of plastic products, such as blown film, plastic pipes, press plates, etc. It mainly heats and melts plastic particles, pushes the hot melt plastic into a mold with a certain shape through a push rod under pressure, and then cools and shapes it.

[0003] The traction device of the existing plastic extruder usually needs manual assistance to pull the formed plastic pipe out of the extruder, but the manual work efficiency is low, which is not conducive to the mass production of the extruder. Utility Model Content

[0004] The purpose of the utility model is to provide an extruder that can be automatically pulled in order to solve the problem that the traction device of the existing plastic extruder usually needs manual auxiliary guidance to pull the formed plastic pipe out of the extruder, and the manual work efficiency is low, which is not conducive to the mass production of the extruder.

[0005] To achieve the above purpose, the utility model provides the following technical solutions: an automatically towable extruder, comprising: a heating box, a feed hopper fixedly arranged above the heating box, an extruder propulsion device base fixedly arranged on one side of the heating box, a control terminal fixedly arranged on the side of the extruder propulsion device base, and an extruder shaping pipe base fixedly arranged below the other side of the extruder propulsion device base. An extruder propulsion device slide rail is fixedly arranged above the extruder propulsion device base, an extruder propulsion device is slidably connected above the extruder propulsion device slide rail, an extruder propulsion rod is fixedly arranged on the side of the extruder propulsion device, and the other end of the extruder propulsion rod is connected to the inside of the heating box.

[0006] As a further solution of the utility model: an extruder shaping pipe support column is fixedly arranged above the extruder shaping pipe base, an extruder shaping pipe is fixedly arranged above the extruder shaping pipe support column, one end of the extruder shaping pipe is fixedly connected to the heating box, the other end of the extruder shaping pipe is fixedly connected to the discharge port fixing plate, and the side of the discharge port fixing plate is fixedly connected to the discharge port.

[0007] As a further solution of the utility model: the side of the discharge port is fixedly connected to a cooling box, and the side of the cooling box is fixedly connected to a traction machine base.

[0008] As a further solution of the utility model: a tractor bottom slide rail is fixedly arranged in the middle part above the tractor base, a tractor top plate support column is fixedly arranged above the tractor base, the tractor top plate is fixedly connected above the tractor top plate support column, the tractor top slide rail is fixedly arranged below the tractor top plate, a tractor is slidably connected above the tractor bottom slide rail and below the tractor top slide rail, a tractor hydraulic telescopic rod is fixedly connected above the tractor, and a tractor pipeline fixing clamp is fixedly arranged above the tractor hydraulic telescopic rod.

[0009] As a further solution of the utility model: a heating motor is arranged inside the heating box, a slide groove is arranged below the extruder propulsion device to match the slide rail of the extruder propulsion device, and a driving motor is arranged inside the extruder propulsion device.

[0010] As a further solution of the utility model: the number of the extruder shaping pipe support columns is set in two groups, and a clamping groove is set in the middle of the upper part of the extruder shaping pipe support column to clamp the extruder shaping pipe.

[0011] As a further solution of the utility model: a cooling device is arranged inside the cooling box.

[0012] As a further solution of the utility model: the tractor, the tractor hydraulic telescopic rod and the tractor pipeline fixing clamp are provided in two groups, and a slot is provided in the middle of the tractor pipeline fixing clamp to match the size of the production pipeline.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] In the utility model, plastic particles are firstly introduced into the heating box through the feed hopper, and the control terminal is operated to make the heating box start to heat and melt the plastic particles. When a certain temperature is reached, the extruder pusher pushes the extruder push rod into the heating box through the extruder pusher slide rail, and the hot melt plastic is pushed into the extruder shaping pipe. A die is arranged between the heating box and the extruder shaping pipe. The die has a certain shape, which can make the cross section of the hot melt plastic when passing through the die similar to the shape of the die, so that the hot melt plastic is initially shaped in the extruder shaping pipe. A pushing device is arranged in the extruder shaping pipe to send the initially shaped plastic pipe into the cooling box, and the plastic pipe is cooled and solidified. After cooling, the finished product outlet on the side of the cooling box is opened, and the tractor moves to the finished product outlet on the side of the cooling box through the tractor bottom slide rail and the tractor top slide rail. The tractor hydraulic telescopic rod pushes the tractor pipe fixing clamp to clamp the finished plastic pipe, and pulls it out of the cooling box, so as to facilitate the cutting operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1It is a schematic diagram of the overall structure of an extruder capable of automatic traction according to the utility model;

[0016] Figure 2 It is a structural schematic diagram of the left side of an extruder capable of automatic traction according to the utility model;

[0017] Figure 3 It is a structural schematic diagram of the top of an extruder capable of automatic traction according to the utility model;

[0018] Figure 4 It is a structural schematic diagram of an extruder shaping pipeline in an extruder capable of automatic traction described in the utility model;

[0019] Figure 5 It is a structural schematic diagram of a traction machine in an extruder capable of automatic traction described in the utility model.

[0020] In the figure: 1. heating box; 2. feed hopper; 3. extruder propulsion device base; 4. control terminal; 5. extruder shaping pipe base; 6. extruder propulsion device slide rail; 7. extruder propulsion device; 8. extruder propulsion rod; 9. extruder shaping pipe support column; 10. extruder shaping pipe; 11. discharge port fixing plate; 12. discharge port; 13. cooling box; 14. traction machine base; 15. traction machine bottom slide rail; 16. traction machine top plate support column; 17. traction machine top plate; 18. traction machine top slide rail; 19. traction machine; 20. traction machine hydraulic telescopic rod; 21. traction machine pipe fixing clamp. DETAILED DESCRIPTION

[0021] 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.

[0022] In the description of the present utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, which are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as a limitation of the present utility model. In addition, the terms "first", "second", and "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", and "set" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or it can be the internal connection of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances. The following is an explanation of the embodiments of the present utility model based on the overall structure of the present utility model.

[0023] Reference Figures 1 to 5 In an embodiment of the utility model, an automatically towed extruder comprises: a heating box 1, a feed hopper 2 is fixedly arranged above the heating box 1, an extruder propulsion device base 3 is fixedly arranged on one side of the heating box 1, a control terminal 4 is fixedly arranged on the side of the extruder propulsion device base 3, an extruder shaping pipe base 5 is fixedly arranged at the lower part of the other side of the extruder propulsion device base 3, an extruder propulsion device slide rail 6 is fixedly arranged above the extruder propulsion device base 3, an extruder propulsion device 7 is slidably connected above the extruder propulsion device slide rail 6, an extruder propulsion device 7 is fixedly arranged on the side of the extruder propulsion device 7, and the other end of the extruder propulsion rod 8 is connected to the inside of the heating box 1.

[0024] An extruder shaping pipe support column 9 is fixedly arranged above the extruder shaping pipe base 5, and an extruder shaping pipe 10 is fixedly arranged above the extruder shaping pipe support column 9. One end of the extruder shaping pipe 10 is fixedly connected to the heating box 1, and the other end of the extruder shaping pipe 10 is fixedly connected to the discharge port fixing plate 11, and the side of the discharge port fixing plate 11 is fixedly connected to the discharge port 12.

[0025] The side of the discharge port 12 is fixedly connected to a cooling box 13 , and the side of the cooling box 13 is fixedly connected to a traction machine base 14 .

[0026] A tractor bottom slide rail 15 is fixedly arranged in the middle part above the tractor base 14, a tractor top plate support column 16 is fixedly arranged above the tractor base 14, a tractor top plate 17 is fixedly connected above the tractor top plate support column 16, a tractor top slide rail 18 is fixedly arranged below the tractor top plate 17, a tractor 19 is slidably connected above the tractor bottom slide rail 15 and below the tractor top slide rail 18, a tractor hydraulic telescopic rod 20 is fixedly connected above the tractor 19, and a tractor pipeline fixing clamp 21 is fixedly arranged above the tractor hydraulic telescopic rod 20.

[0027] A heating motor is arranged inside the heating box 1 , a slide groove is arranged below the extruder propulsion device 7 to match the slide rail 6 of the extruder propulsion device, and a driving motor is arranged inside the extruder propulsion device 7 .

[0028] There are two groups of support columns 9 for forming the extruder pipe. A card slot is arranged in the middle of the upper part of the support column 9 for forming the extruder pipe to be connected with the forming pipe 10 of the extruder.

[0029] A cooling device is provided inside the cooling box 13 to cool and solidify the plastic pipe.

[0030] There are two groups of tractors 19, tractor hydraulic telescopic rods 20 and tractor pipeline fixing fixtures 21. A slot is provided in the middle of the tractor pipeline fixing fixture 21 to match the size of the production pipeline.

[0031] The working principle of the utility model is as follows: first, plastic particles are fed into the heating box 1 through the feed hopper 2, and the control terminal 4 is operated to make the heating box 1 start to heat and melt the plastic particles. When a certain temperature is reached, the extruder propulsion device 7 pushes the extruder propulsion rod 8 into the heating box 1 through the extruder propulsion device slide rail 6, and pushes the hot melt plastic into the extruder shaping pipe 10. A die is arranged between the heating box 1 and the extruder shaping pipe 10. The die has a certain shape, so that the cross section of the hot melt plastic when passing through the die is similar to the shape of the die, so that the hot melt plastic The plastic pipe is initially shaped in the extruder shaping pipe 10, and a pushing device is provided in the extruder shaping pipe 10 to send the initially shaped plastic pipe into the cooling box 13 to cool and solidify the plastic pipe. After cooling, the finished product outlet on the side of the cooling box 13 is opened, and the tractor 19 moves to the finished product outlet on the side of the cooling box 13 through the tractor bottom slide rail 15 and the tractor top slide rail 18. The tractor hydraulic telescopic rod 20 pushes the tractor pipe fixing clamp 21 to clamp the finished plastic pipe and pull it out of the cooling box 13 to facilitate the cutting operation.

[0032] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An extruder capable of automatic traction, comprising: A heating box (1), characterized in that a feed hopper (2) is fixedly arranged above the heating box (1), an extruder propulsion device base (3) is fixedly arranged on one side of the heating box (1), a control terminal (4) is fixedly arranged on the side of the extruder propulsion device base (3), an extruder shaping pipe base (5) is fixedly arranged below the other side of the extruder propulsion device base (3), an extruder propulsion device slide rail (6) is fixedly arranged above the extruder propulsion device base (3), an extruder propulsion device (7) is slidably connected above the extruder propulsion device slide rail (6), an extruder propulsion device (7) is fixedly arranged on the side of the extruder propulsion device (7), and the other end of the extruder propulsion rod (8) is connected to the inside of the heating box (1).

2. An automatically traction extruder according to claim 1, characterized in that: An extruder shaping pipe support column (9) is fixedly arranged above the extruder shaping pipe base (5), and an extruder shaping pipe (10) is fixedly arranged above the extruder shaping pipe support column (9). One end of the extruder shaping pipe (10) is fixedly connected to the heating box (1), and the other end of the extruder shaping pipe (10) is fixedly connected to the discharge port fixing plate (11), and the side of the discharge port fixing plate (11) is fixedly connected to the discharge port (12).

3. An automatically traction extruder according to claim 2, characterized in that: The side of the discharge port (12) is fixedly connected to a cooling box (13), and the side of the cooling box (13) is fixedly connected to a traction machine base (14).

4. An automatically traction extruder according to claim 3, characterized in that: A tractor bottom slide rail (15) is fixedly arranged in the middle of the upper part of the tractor base (14); a tractor top plate support column (16) is fixedly arranged above the tractor base (14); a tractor top plate (17) is fixedly connected to the upper part of the tractor top plate support column (16); a tractor top slide rail (18) is fixedly arranged below the tractor top plate (17); a tractor (19) is slidably connected above the tractor bottom slide rail (15) and below the tractor top slide rail (18); a tractor hydraulic telescopic rod (20) is fixedly connected above the tractor (19); and a tractor pipeline fixing clamp (21) is fixedly arranged above the tractor hydraulic telescopic rod (20).

5. The automatic traction extruder according to claim 4, characterized in that: A heating motor is arranged inside the heating box (1), a slide groove is arranged below the extruder propulsion device (7) and is compatible with the extruder propulsion device slide rail (6), and a driving motor is arranged inside the extruder propulsion device (7).

6. An automatically traction extruder according to claim 5, characterized in that: The extruder shaping pipe support columns (9) are provided in two groups, and a slot is provided in the middle of the upper part of the extruder shaping pipe support column (9) to be able to snap into the extruder shaping pipe (10).

7. An automatically traction extruder according to claim 6, characterized in that: A cooling device is provided inside the cooling box (13).

8. An automatically hauled extruder according to claim 7, characterized in that: The tractor (19), the tractor hydraulic telescopic rod (20) and the tractor pipeline fixing clamp (21) are provided in two groups, and a slot is provided in the middle of the tractor pipeline fixing clamp (21) to match the size of the production pipeline.

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