Blow-drying device of wire drawing machine

Abstract

The utility model relates to the technical field of wire drawing machines, in particular to a blow-drying device of a wire drawing machine, which comprises a mounting base, and a first mounting surface and a second mounting surface are respectively arranged on two sides of the mounting base; the air inlet pipe is arranged on one side of the first mounting surface, an upper filling pipe embedded into the pipe wall is arranged at the upper end of the air inlet pipe, a lower filling pipe also embedded into the pipe wall is arranged at the lower end of the air inlet pipe, the upper filling pipe and the lower filling pipe are symmetrically arranged, and air inlet grooves of the upper filling pipe and the lower filling pipe face the interior of the air inlet pipe; the buffer pipe is arranged on one side of the second mounting surface, a buffer blade is arranged in the buffer pipe, a wiring supporting pipe is arranged in the buffer blade, a wiring groove is formed in the wiring supporting pipe, and the wiring supporting pipe extends into the mounting base and the air inlet pipe from the buffer pipe.

Description

TECHNICAL FIELD

[0001] The utility model relates to wire drawing machine technical field especially, and relates to a wire drawing machine blow drying device. BACKGROUND

[0002] The wire drawing machine is a kind of equipment for wire rod processing, mainly for the metal wire rod (such as copper, aluminum, steel, etc.) by stretching or drawing, make its diameter decrease, strength increases, to reach the required diameter and performance, wire drawing machine is widely used in wire and cable manufacturing, metal products processing, building, electronics, communication and multiple fields.

[0003] In the wire drawing machine production, the metal wire after drawing generates heat due to friction, stretching and other effects, its surface temperature is higher, if not cooling in time, it can lead to wire rod overheating, affect its strength and ductility, blow dry cooling high-temperature wire can quickly its surface temperature, reduce the wire rod oxidation and surface defects due to temperature too high, to improve the surface quality and mechanical properties of product.

[0004] At present, the Chinese patent with publication number CN207729959U discloses a wire drawing machine blow drying device, it includes threading die and sleeve, the threading die is provided with the steel wire channel for the steel wire to pass along its axial direction, the sleeve is sleeved on the outside of the threading die, the threading die and the sleeve are surrounded to form a blow cavity, the inlet of the blow cavity is opened on the sleeve, the outlet of the blow cavity faces the inlet end of the steel wire channel, the threading die and the sleeve are matched by thread surface between them.

[0005] This device is matched by thread between threading die and sleeve, on the one hand, it can realize fast installation, on the other hand, it can also realize good sealing effect, but in its structure, one is that the setting direction of cavity and the setting direction of wire are inclined angle, two is that the cavity is not provided with structural member for controlling gas flow rate, since cooling gas flow rate is large during blow dry cooling process, it directly acts on the surface of wire, and it is easy to lead to wire breakage. UTILITY MODEL CONTENTS

[0006] In view of the above situation, in order to overcome the defects of prior art, the purpose of the utility model is to provide a wire drawing machine blow drying device, the above technical purpose is realized by the following technical scheme:

[0007] A wire drawing machine blow drying device, including installation base, the two sides of the installation base are respectively provided with first installation face, second installation face;

[0008] Air inlet pipe, set with first mounting surface side, the upper end of the air inlet pipe is provided with upper filling pipe embedded in the pipe wall, the lower end of the air inlet pipe is provided with lower filling pipe embedded in the pipe wall, the upper filling pipe and the lower filling pipe are symmetrically arranged, the air inlet groove of the upper filling pipe and the lower filling pipe faces the inside of the air inlet pipe;

[0009] Buffer pipe, arranged on the side of the second mounting surface, the inside of the buffer pipe is provided with a buffer blade, the inside of the buffer blade is provided with a wire routing support pipe, the inside of the wire routing support pipe is provided with a wire routing groove, the wire routing support pipe extends from the buffer pipe to the inside of the air inlet pipe.

[0010] Further, the first mounting surface side of the mounting base is provided with a connecting pipe, the connecting pipe is arranged between the mounting base and the air inlet pipe, the inside of the connecting pipe is provided with a first connecting bracket, the connecting bracket is arranged outside the wire routing support pipe, and the wire routing support pipe rotates along the inside of the connecting bracket.

[0011] Further, a rotating pipe is arranged between the structures of the buffer pipe and rotates along the buffer pipe, the rotating pipe is embedded into the pipe wall of the buffer pipe, and the outside of the wire routing support pipe is provided with a second connecting bracket.

[0012] Further, the second mounting surface side of the mounting base is provided with a cooling pipe, the cooling pipe is arranged on one side of the buffer pipe, the inside of the cooling pipe is provided with a drying inner sleeve, the upper end and the lower end of the drying inner sleeve are provided with cooling protrusions of the same structure, the cooling protrusions are of an open structure, and the inside of the cooling protrusions is provided with a cooling plate with a filtering hole.

[0013] Further, the upper end of the connecting pipe is provided with a negative pressure filling pipe.

[0014] Further, one end of the wire routing support pipe is provided with a pipe coupling.

[0015] In summary, the utility model has the following beneficial effects:

[0016] The blowing flow direction of the device is the same as the arrangement direction of the wire, and the wire is not easily affected;

[0017] The device is provided with a buffer blade, which is used for reducing the gas flow rate in the pipe and reducing the impact on the wire, so as to protect the wire from being damaged;

[0018] The air inlet pipe of the device is provided with symmetrically arranged upper filling pipes and lower filling pipes, so as to ensure the stability of the gas inlet and prevent the turbulent gas flow from blowing off the wire, thereby improving the stability and safety of the drawing process;

[0019] The device improves the drying efficiency of the wire and helps to improve the quality of the wire after drawing through the design of the cooling pipe, the drying inner sleeve pipe and the cooling plate, and the natural drying of the cooling wire. BRIEF DESCRIPTION OF DRAWINGS

[0020] The drawings described herein are used to provide further understanding of the utility model and form part of the present application, but do not constitute undue limitation on the utility model, and in the drawings:

[0021] Figure 1 is the oblique view of the utility model;

[0022] Figure 2 is the upper view of the utility model;

[0023] Figure 3 is the left view of the utility model;

[0024] Figure 4 is the right view of the utility model.

[0025] In the drawings, 1, mounting base; 2, air inlet pipe; 3, upper filling pipe; 4, lower filling pipe; 5, buffer pipe; 6, buffer blade; 7, wire support pipe; 8, connecting pipe; 9, first connecting support; 10, rotating pipe; 11, second connecting support; 12, cooling pipe; 13, drying inner sleeve pipe; 14, cooling block; 15, cooling plate; 16, negative pressure filling pipe; 17, pipe coupling. DETAILED DESCRIPTION

[0026] The foregoing and other technical contents, features and effects of the utility model will be described below in conjunction with the accompanying drawings. Figure 1 to the accompanying drawings Figure 4 The detailed description of the embodiments will be clearly presented. The structural contents mentioned in the following embodiments are all referred to the drawings.

[0027] The various exemplary embodiments of the utility model will be described below with reference to the accompanying drawings.

[0028] A wire drawing machine drying device, the main bearing structure of the device includes a group of mounting bases 1, and the two sides of the mounting base 1 are respectively provided with first mounting surfaces and second mounting surfaces.

[0029] The second mounting surface is provided with a buffer pipe 5 and a cooling pipe 12 on one side.

[0030] Specifically, the buffer tube 5 is arranged on the second mounting surface side, the inside of the buffer tube 5 is provided with a buffer vane 6, the buffer vane 6 continuously rotates, and is used to form an internal blocking piece of the tube, thereby reducing the gas flow rate inside the tube, the inside of the buffer vane 6 is provided with a wire routing support tube 7, the inside of the wire routing support tube 7 is provided with a wire routing groove, the inside of the wire routing groove is used to pass through a wire, and the wire routing support tube 7 rotates as a whole, thereby driving the buffer vane 6 to continuously rotate.

[0031] Optionally, one end of the wire routing support tube 7 is provided with a tube coupler 17, which is used to connect an external driving member, thereby controlling the rotation of the wire routing support tube 7.

[0032] The buffer tube 5 is provided with a rotating tube 10 that rotates along the buffer tube 5, the rotating tube 10 is embedded into the wall of the buffer tube 5, the outside of the wire routing support tube 7 is provided with a second connecting bracket 11, the second connecting bracket 11 is used to connect the rotating tube 10 and the wire routing support tube 7, thereby providing structural support for the rotation of the wire routing support tube 7.

[0033] The second mounting surface side of the mounting base 1 is provided with a cooling tube 12, the cooling tube 12 is arranged on one side of the buffer tube 5, the inside of the cooling tube 12 is provided with a drying inner sleeve 13, the upper end and the lower end of the drying inner sleeve 13 are provided with cooling protrusions 14 of the same structure, the cooling protrusions 14 are of an open structure, the inside of the cooling protrusions 14 is provided with a cooling plate 15 with filter holes, and the cooling plate 15 is used to exchange air between the inside and the outside of the tube, thereby achieving the function of naturally drying and cooling the wire.

[0034] The side of the first mounting surface is provided with a connecting tube 8 and an air inlet tube 2, the wire routing support tube 7 extends from the buffer tube 5 to the mounting base 1 and the inside of the air inlet tube 2, the connecting tube 8 is arranged between the mounting base 1 and the air inlet tube 2, the inside of the connecting tube 8 is provided with a first connecting bracket 9, the connecting bracket is arranged on the outside of the wire routing support tube 7, the wire routing support tube 7 rotates along the inside of the connecting bracket, the first connecting bracket 9 and the second connecting bracket 11 described above jointly function to mount the wire routing support tube 7, limit the position of the wire routing support tube 7 at the center of the tube, and ensure that the wire routing support tube 7 can rotate smoothly.

[0035] The air inlet tube 2 is arranged on the side of the first mounting surface, the upper end of the air inlet tube 2 is provided with an upper filling tube 3 embedded in the tube wall, the lower end of the air inlet tube 2 is provided with a lower filling tube 4 also embedded in the tube wall, the upper filling tube 3 and the lower filling tube 4 are arranged symmetrically, the air inlet grooves of the upper filling tube 3 and the lower filling tube 4 face the inside of the air inlet tube 2, and the upper filling tube 3 and the lower filling tube 4 simultaneously fill the air inlet tube 2 with gas for drying and cooling, and the symmetrical arrangement ensures the stability of the gas when it is introduced, preventing the turbulent gas flow from breaking the wire.

[0036] Optionally, the upper end of the connecting pipe 8 is provided with a negative pressure filling pipe 16 for appropriately filling negative pressure into the pipeline to ensure the flow direction of the drying cooling gas in the pipeline.

[0037] The above is a further detailed description of the utility model made in combination with the specific implementation, which cannot be regarded as the specific implementation of the utility model being limited to this; for the skilled person in the art to which the utility model belongs and the related technical field, the expansion, operation method and data replacement made on the basis of the technical scheme idea of the utility model shall fall within the protection scope of the utility model.

Claims

1. A wire drawing machine drying device, characterized by: Comprising The installation base (1) is provided with a first installation surface and a second installation surface on both sides; The air inlet pipe (2) is provided on one side of the first installation surface, and the upper end of the air inlet pipe (2) is provided with an upper filling pipe (3) embedded in the pipe wall, and the lower end of the air inlet pipe (2) is provided with a lower filling pipe (4) also embedded in the pipe wall, the upper filling pipe (3) and the lower filling pipe (4) are symmetrically arranged, and the air inlet grooves of the upper filling pipe (3) and the lower filling pipe (4) face the inside of the air inlet pipe (2); The buffer pipe (5) is arranged on one side of the second installation surface, and the inside of the buffer pipe (5) is provided with a buffer blade (6), the inside of the buffer blade (6) is provided with a wiring support pipe (7), the inside of the wiring support pipe (7) is provided with a wiring groove, and the wiring support pipe (7) extends from the buffer pipe (5) to the inside of the installation base (1) and the air inlet pipe (2).

2. A drawing machine drying device according to claim 1, characterized in that: The first installation surface side of the installation base (1) is provided with a connecting pipe (8), the connecting pipe (8) is arranged between the installation base (1) and the air inlet pipe (2), the inside of the connecting pipe (8) is provided with a first connecting support (9), the connecting support is arranged outside the wiring support pipe (7), and the wiring support pipe (7) rotates along the inside of the connecting support.

3. A drawing machine drying device according to claim 1, characterized in that: The structure between the buffer pipe (5) is provided with a rotating pipe (10) rotating along the buffer pipe (5), the rotating pipe (10) is embedded into the pipe wall of the buffer pipe (5), and the outside of the wiring support pipe (7) is provided with a second connecting support (11).

4. A drawing machine drying device according to claim 1, characterized in that: The second installation surface side of the installation base (1) is provided with a cooling pipe (12), and the cooling pipe (12) is arranged on one side of the buffer pipe (5). The inside of the cooling pipe (12) is provided with a drying inner sleeve (13), the upper end and the lower end of the drying inner sleeve (13) are provided with cooling protrusions (14) with the same structure, the cooling protrusions (14) are open structures, and the inside of the cooling protrusions (14) is provided with cooling plates (15) with filter holes.

5. A drawing machine drying device according to claim 2, characterized in that: The upper end of the connecting pipe (8) is provided with a negative pressure filling pipe (16).

6. A drawing machine drying device according to claim 3, characterized in that: One end of the wiring support pipe (7) is provided with a pipe coupling (17).

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