Wire drawing machine adopting powder

Abstract

The utility model relates to the technical field of wire drawing machines, in particular to a wire drawing machine adopting powder, which adopts the technical scheme that the wire drawing machine comprises a material mixing bin, a heating device body is fixedly mounted on the front surface of the material mixing bin, a transmission rod penetrates through the material mixing bin, an extruder body is mounted at the bottom of the material mixing bin in a communicated manner, and the wire drawing machine further comprises a heat conducting rod; the heat conducting rod penetrates through the front surface of the mixing bin; the front end of the heat conduction rod is electrically connected with the heating device body. The utility model solves the problem that the cost is higher when granular polypropylene is used for processing at the present stage.

Description

Technical Field

[0001] The utility model relates to the technical field of wire drawing machines, in particular to a wire drawing machine using powder. Background Art

[0002] Plastic wire drawing machine uses polypropylene and high-density ethylene as raw materials, and after heating, extrusion, wire splitting and stretching, flat wire is formed and wound up for circular loom weaving. Wire drawing machine has generally been improved many times, and can use 100% recycled materials, powder or granular materials to draw flat wire. The screw and barrel of the extruder are made of 38CrMoAlA alloy steel, which is nitrided and has a hardness of Hv950 or above.

[0003] However, the wire drawing machines currently used mostly use granular polypropylene as raw material. However, due to the high price of granular polypropylene, the processing cost is high. At this time, the wire drawing machine needs to be improved and powdered polypropylene is used instead of granular polypropylene to reduce the processing cost. Therefore, a wire drawing machine using powder is needed to solve the above problem. Utility Model Content

[0004] The utility model aims to provide a wire drawing machine using powder, which has the advantage of using powdered polypropylene instead of granular polypropylene for wire drawing processing, and solves the problem of high cost when using granular polypropylene for processing at this stage.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a wire drawing machine using powder, comprising a mixing bin, a heating device body is fixedly installed on the front of the mixing bin, a transmission rod passes through the mixing bin, an extruder body is connected and installed at the bottom of the mixing bin, and also includes a heat conducting rod;

[0006] The heat-conducting rod passes through the front of the mixing bin; wherein, the front end of the heat-conducting rod is electrically connected to the heating device body, wherein one end of the transmission rod passes through the mixing bin and is transmission-mounted with the driving motor body, and a stirring rod is fixedly mounted on the transmission rod in the mixing bin.

[0007] When using a wire drawing machine using powder in the technical solution, powdered polypropylene is injected into a mixing bin through an injection pipe, and a driving motor body and a heating device body are started, so that the powdered polypropylene in the mixing bin is heated and melted through a heat-conducting rod, and at the same time, a stirring rod rotates to stir the molten powdered polypropylene, thereby making the powdered polypropylene heated evenly. After the powdered polypropylene melts, a control valve is opened to allow the solution to enter the extruder body, and extrusion and wire drawing are performed.

[0008] Preferably, a driving motor body is fixedly installed on one side of the mixing bin, a hole is opened on the top of the mixing bin and a filling pipe is installed in communication therewith, and a supporting frame is fixedly installed on the bottom of the mixing bin.

[0009] Preferably, a touch screen is provided on the front of the heating device body, and the heating device body is driven by three-phase electricity.

[0010] Preferably, a scraper is fixedly mounted on one end of the stirring rod away from the transmission rod, and a side of the scraper away from the transmission rod is in contact with the inner wall of the mixing bin but not fixedly connected.

[0011] Preferably, a feed pipe is installed on the side of the extruder body that is connected to the mixing bin, and a control valve is provided on the feed pipe. The extruder body is fixedly connected to the support frame through a connecting frame.

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

[0013] The utility model provides a mixing bin and a heat-conducting rod in the mixing bin, so that the powdered polypropylene in the mixing bin is heated by the heating device body through the heat-conducting rod. At this time, the powdered polypropylene can be stirred by the stirring rod, so that the powdered polypropylene is melted faster, thereby achieving the effect of using the powdered polypropylene instead of the granular polypropylene for wire drawing. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a front view cross-sectional structural schematic diagram of the utility model;

[0015] Figure 2 It is a front view structural schematic diagram of the utility model.

[0016] In the figure: 1. extruder body; 2. feed pipe; 3. support frame; 4. drive motor body; 5. heat conduction rod; 6. scraper; 7. injection pipe; 8. stirring rod; 9. mixing bin; 10. transmission rod; 11. heating device body. DETAILED DESCRIPTION

[0017] 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.

[0018] Example

[0019] like Figure 1 and Figure 2 As shown, an embodiment of the utility model is provided: a wire drawing machine using powder, including a mixing bin 9, a heating device body 11 is fixedly installed on the front of the mixing bin 9, a transmission rod 10 passes through the mixing bin 9, and an extruder body 1 is installed at the bottom of the mixing bin 9, and also includes a heat conducting rod 5;

[0020] Specifically, the heat-conducting rod 5 passes through the front of the mixing bin 9; wherein the front end of the heat-conducting rod 5 is electrically connected to the heating device body 11, wherein one end of the transmission rod passes through the mixing bin and is transmission-mounted with the driving motor body, and a stirring rod is fixedly mounted on the transmission rod in the mixing bin. By setting the mixing bin 9 and arranging the heat-conducting rod 5 in the mixing bin 9, the powdered polypropylene in the mixing bin 9 is heated by the heating device body 11 through the heat-conducting rod 5, and at this time, the powdered polypropylene can be stirred by the stirring rod 8, so that the powdered polypropylene is melted faster, achieving the effect of using powdered polypropylene instead of granular polypropylene for wire drawing.

[0021] Furthermore, a driving motor body 4 is fixedly installed on one side of the mixing bin 9, a hole is opened at the top of the mixing bin 9 and a filling pipe 7 is installed in communication therewith, and a supporting frame 3 is fixedly installed at the bottom of the mixing bin 9.

[0022] Furthermore, a touch screen is provided on the front of the heating device body 11, and the heating device body 11 is driven by three-phase electricity.

[0023] Furthermore, a scraper 6 is fixedly mounted on one end of the stirring rod 8 away from the transmission rod 10 , and a side of the scraper 6 away from the transmission rod 10 is in contact with the inner wall of the mixing bin 9 but is not fixedly connected.

[0024] Furthermore, a feed pipe 2 is installed on the side of the extruder body 1 that is connected to the mixing bin 9. A control valve is provided on the feed pipe 2. The extruder body 1 is fixedly connected to the support frame 3 via a connecting frame.

[0025] When the utility model is used, powdered polypropylene is injected into the mixing bin 9 through the injection pipe 7, and the driving motor body 4 and the heating device body 11 are started, so that the powdered polypropylene in the mixing bin 9 is heated and melted through the heat-conducting rod 5, and at the same time, the stirring rod 8 rotates to stir the melted powdered polypropylene, so that the powdered polypropylene is heated evenly. After the powdered polypropylene is melted, the control valve is opened to allow the solution to enter the extruder body 1, and extrusion and drawing are performed.

[0026] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A wire drawing machine using powder, comprising a mixing bin (9), a heating device body (11) is fixedly installed on the front of the mixing bin (9), a transmission rod (10) passes through the mixing bin (9), and an extruder body (1) is installed at the bottom of the mixing bin (9), characterized in that: Also includes: A heat conducting rod (5) passes through the front side of the mixing bin (9); Wherein, the front end of the heat conducting rod (5) is electrically connected to the heating device body (11); One end of the transmission rod (10) passes through the mixing bin (9) and is installed in a transmission manner with the driving motor body (4); a stirring rod (8) is fixedly installed on the transmission rod (10) in the mixing bin (9).

2. A wire drawing machine using powder according to claim 1, characterized in that: A driving motor body (4) is fixedly installed on one side of the mixing bin (9), a hole is opened on the top of the mixing bin (9) and a material injection pipe (7) is installed in communication therewith, and a support frame (3) is fixedly installed on the bottom of the mixing bin (9).

3. A wire drawing machine using powder according to claim 1, characterized in that: A touch screen is provided on the front of the heating device body (11), and the heating device body (11) is driven by three-phase electricity.

4. A wire drawing machine using powder according to claim 1, characterized in that: A scraper (6) is fixedly mounted on one end of the stirring rod (8) away from the transmission rod (10), and a side of the scraper (6) away from the transmission rod (10) is in contact with the inner wall of the mixing bin (9) but is not fixedly connected.

5. A wire drawing machine using powder according to claim 1, characterized in that: The extruder body (1) is connected to the mixing bin (9) on one side thereof and is provided with a feed pipe (2), on which a control valve is provided. The extruder body (1) is fixedly connected to a support frame (3) via a connecting frame.

Images