Wire heat treatment device for wire production

Abstract

The utility model discloses a wire heat treatment device for wire production. The wire heat treatment device comprises a heat treatment equipment main body, external supporting devices are arranged on the two sides of the heat treatment equipment body, an internal supporting device is arranged in the heat treatment equipment body, a wire inlet is formed in one side of the heat treatment equipment body, a wire inlet is formed in the other side of the heat treatment equipment body, and each external supporting device comprises an external sliding rail which is internally provided with an external first supporting block. An outer second supporting block is mounted below the outer first supporting block; according to the utility model, a wire is fed from the wire inlet, is heated by the electric heating coil and then is discharged from the wire outlet, so that the produced wire is heated, the outer lifting motor lead screw is driven to rotate by the outer lifting motor, and when the outer lifting motor lead screw rotates, the outer first supporting block and the outer second supporting block move oppositely on the outer lifting motor lead screw, so that the wire is heated. And by adjusting the distance between the two outer rotating rollers, wires of different specifications can be supported conveniently, and the wires are prevented from rubbing the edge of the hole wall.

Description

Technical Field

[0001] The utility model relates to the technical field of wire material processing equipment, in particular to a wire material heat treatment device for wire material production. Background Art

[0002] Publication number CN215404409U discloses a wire heat treatment device for wire production, comprising a housing with a wire inlet and outlet apertures disposed opposite each other at opposite ends. Two wire pulleys are mounted opposite each other at the inlet and outlet apertures, respectively. Each wire pulley is horizontally disposed, capable of being flipped up and down for positioning and horizontally rotated about its own axis. The wire passes between the two oppositely spaced wire pulleys and is fitted thereto. This device boasts a simple structure, a rational design, and achieves uniform heating of the wire with excellent results. Furthermore, it can be used with wires of varying specifications, offering high versatility and ease of use.

[0003] The wire of the above-mentioned equipment will soften after being heated by the heating tube. The external traction equipment pulling the wire may cause the wire to deform and lengthen, and there is no support device at the outlet of the box. When the wire is loose, the wire will rub against the edge of the wire outlet hole, causing wire wear. Therefore, a wire heat treatment device for wire production is needed to meet people's needs. Utility Model Content

[0004] The purpose of the present utility model is to provide a wire heat treatment device for wire production to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solution: a wire rod heat treatment device for wire rod production, comprising a heat treatment equipment body; external support devices are provided on both sides of the heat treatment equipment body, an internal support device is provided inside the heat treatment equipment body, a wire inlet is opened on one side of the heat treatment equipment body, and a wire inlet is opened on the other side of the heat treatment equipment body;

[0006] Preferably, the external support device includes an external slide rail, an external first support block is installed in the external slide rail, an external second support block is installed below the external first support block, and external rotating rollers are installed on both the external first support block and the external second support block, the external rotating rollers are installed on the lower surface of the external first support block, and the external rotating rollers are installed on the upper surface of the external second support block.

[0007] Preferably, a limit plate is installed between the two external slide rails located on the same side, an external lifting motor is installed on the external slide rail, and an external lifting motor screw is installed on the external lifting motor.

[0008] Preferably, an outer slide rail groove is provided on the outer slide rail, the outer first support block and the outer second support block are both installed in the outer slide rail groove, the outer first support block and the outer second support block are both provided with roller grooves, and the outer rotating roller is installed in the roller grooves.

[0009] Preferably, the internal support device includes an inner first support block, which is installed in the main body of the heat treatment equipment, an inner second support block is installed below the inner first support block, an inner roller groove is opened on the inner first support block, and an inner first support roller is installed in the inner roller groove, and an auxiliary roller is rotatably installed on the side of the heat treatment equipment main body near the wire outlet.

[0010] Preferably, an inner rotating motor is mounted on the inner roller groove, an inner motor shaft is mounted on the inner rotating motor, and an inner rotating roller is mounted on the inner motor shaft.

[0011] Preferably, a first moving groove of an inner support block is opened on one side of the main body of the heat treatment equipment, and a second moving groove of an inner support block is opened on the other side of the main body of the heat treatment equipment. One end of the inner first support block and the inner second support block are installed in the first moving groove of the inner support block, and the other end of the inner first support block and the inner second support block are installed in the second moving groove of the inner support block. An inner lifting motor mounting plate is installed above the inner first support block, an inner lifting motor is installed on the inner lifting motor mounting plate, an inner motor screw is installed on the inner lifting motor, holes are opened on the inner first support block and the inner second support block, and the inner motor screw is installed in the hole.

[0012] Preferably, an electric heating coil is installed in the main body of the heat treatment equipment, and a temperature sensor is installed above the main body of the heat treatment equipment.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] (1) The utility model feeds the wire from the wire inlet, and feeds it out from the wire outlet after being heated in the electric heating coil, thereby heating the produced wire. The external lifting motor drives the external lifting motor screw to rotate. When the external lifting motor screw rotates, the first external support block and the second external support block move toward each other on the external lifting motor screw. By adjusting the distance between the two external rotating rollers, it is convenient to support wires of different specifications and avoid the wires rubbing against the edge of the hole wall.

[0015] (2) The inner motor screw is driven to rotate by the inner lifting motor, and the inner motor screw drives the inner first support block and the inner second support block to move toward each other on the inner motor screw, thereby adjusting the distance between the inner first support block and the inner second support block, so that the inner first support roller and the inner rotating roller clamp the wire, and the inner rotating roller is driven to rotate by the inner rotating motor, thereby assisting the movement of the wire to avoid deformation of the wire caused by force pulling on one end of the wire. The auxiliary roller arranged near the side of the wire inlet can lift the wire to avoid friction with the hole wall after the wire is heated and deformed. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the three-dimensional structure of a wire heat treatment device for wire production proposed by the present invention;

[0017] Figure 2 This is a schematic diagram of the structure of the auxiliary roller and temperature sensor of a wire heat treatment device for wire production proposed by the utility model;

[0018] Figure 3 This is a structural schematic diagram of the external slide rail and the first external support block of a wire heat treatment device for wire production proposed by the present invention;

[0019] Figure 4 This is a schematic diagram of the structure of the internal rotating motor and internal lifting motor of a wire heat treatment device for wire production proposed by the utility model;

[0020] In the figure: 1. Heat treatment equipment body; 2. External support device; 3. Internal support device; 4. Wire inlet; 5. Wire outlet; 6. Temperature sensor; 7. Electric heating coil; 8. Internal lifting motor mounting plate; 9. First moving groove of internal support block; 10. Second moving groove of internal support block; 20. External slide rail; 21. External slide rail groove; 22. First external support block; 23. Second external support block; 24. Roller groove; 25. External rotating roller; 26. External lifting motor; 27. External lifting motor lead screw; 28. Limiting plate; 30. First internal support block; 31. First internal support roller; 32. Internal roller groove; 33. Second internal support block; 34. Internal rotating motor; 35. Internal motor shaft; 36. Internal rotating roller; 37. Internal lifting motor; 38. Internal motor lead screw; 39. Auxiliary roller. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] Example 1: Please refer to Figure 1-4 The utility model provides a technical solution: a wire heat treatment device for wire production, comprising a heat treatment device body 1; in order to prevent the wire from deforming and rubbing against the hole wall after heating, external support devices 2 are provided on both sides of the heat treatment device body 1, and an internal support device 3 is provided inside the heat treatment device body 1. A wire inlet 4 is provided on one side of the heat treatment device body 1, and a wire inlet 4 is provided on the other side of the heat treatment device body 1. The external support device 2 provides support for feeding the wire in and out, and the internal support device 3 provides support for the heated wire to prevent it from deforming due to heat and rubbing against the hole wall.

[0023] In order to realize the function of supporting the wire, the external support device 2 includes an external slide rail 20, an external first support block 22 is installed in the external slide rail 20, an external second support block 23 is installed below the external first support block 22, and an external rotating roller 25 is installed on the external first support block 22 and the external second support block 23. The external rotating roller 25 is installed on the lower surface of the external first support block 22, and the external rotating roller 25 is installed on the upper surface of the external second support block 23. A limiting plate 28 is installed between the two external slide rails 20 on the same side, an external lifting motor 26 is installed on the external slide rail 20, and an external lifting motor screw rod 27 is installed on the external lifting motor 26. An external slide rail groove 21 is opened on the external slide rail 20, and the external first support block 22 and the external second support block 23 are both installed in the external slide rail groove 21. The block 22 and the outer second support block 23 are both provided with a roller groove 24, and the outer rotating roller 25 is installed in the roller groove 24. An electric heating coil 7 is installed in the heat treatment equipment body 1, and a temperature sensor 6 is installed above the heat treatment equipment body 1. The wire is fed in from the wire inlet 4, heated in the electric heating coil 7 and then fed out from the wire outlet 5, thereby heating the produced wire. The outer lifting motor 26 drives the outer lifting motor screw 27 to rotate. When the outer lifting motor screw 27 rotates, the outer first support block 22 and the outer second support block 23 move toward each other on the outer lifting motor screw 27. By adjusting the distance between the outer first support block 22 and the outer second support block 23, the outer rotating roller 25 is made to contact the edge of the wire, which is convenient for supporting wires of different specifications and avoiding the wire rubbing against the edge of the hole wall.

[0024] The working principle is as follows: the wire is fed in from the wire inlet 4, heated in the electric heating coil 7 and then fed out from the wire outlet 5, thereby heating the produced wire. The outer lifting motor 26 drives the outer lifting motor screw 27 to rotate. When the outer lifting motor screw 27 rotates, the outer first support block 22 and the outer second support block 23 move toward each other on the outer lifting motor screw 27. By adjusting the distance between the outer first support block 22 and the outer second support block 23, the outer rotating roller 25 can contact the edge of the wire, which is convenient for supporting wires of different specifications and avoiding the wires rubbing against the edge of the hole wall. The inner motor screw 38 is driven to rotate by the inner lifting motor 37. The motor screw 38 drives the inner first support block 30 and the inner second support block 33 to move toward each other on the inner motor screw 38, thereby adjusting the distance between the inner first support block 30 and the inner second support block 33, so that the inner first support roller 31 and the inner rotating roller 36 clamp the wire, and the inner rotating roller 36 is driven to rotate by the inner rotating motor 34. When the inner rotating roller 36 rotates, it drives the wire to move, thereby assisting the wire to move and avoiding deformation of the wire caused by force at one end of the wire. The auxiliary roller 39 arranged near the side of the wire inlet 4 has an upper surface slightly higher than the hole wall, which can lift the wire to avoid friction when the wire is heated, deformed and loosened and contacts the edge of the hole wall.

[0025] Example 2: Figure 1-4In order to prevent deformation caused by the force pulling on one end of the wire after heating, the internal support device 3 includes an inner first support block 30, which is installed in the heat treatment equipment body 1, and an inner second support block 33 is installed below the inner first support block 30. An inner roller groove 32 is opened on the inner first support block 30, and an inner first support roller 31 is installed in the inner roller groove 32. An auxiliary roller 39 is rotatably installed on the side of the heat treatment equipment body 1 near the wire outlet 5, and an inner rotation motor 34 is installed on the inner roller groove 32. An inner motor shaft 35 is mounted on the inner rotating motor 34, and an inner rotating roller 36 is mounted on the inner motor shaft 35. An inner support block first moving groove 9 is opened on one side of the heat treatment equipment body 1, and an inner support block second moving groove 10 is opened on the other side of the heat treatment equipment body 1. One end of the inner first support block 30 and the inner second support block 33 are mounted in the inner support block first moving groove 9, and the other end of the inner first support block 30 and the inner second support block 33 are mounted in the inner support block second moving groove 10. An inner lifting motor mounting plate 8 is installed, an inner lifting motor 37 is installed on the inner lifting motor mounting plate 8, an inner motor screw 38 is installed on the inner lifting motor 37, a hole is opened on the inner first support block 30 and the inner second support block 33, the inner motor screw 38 is installed in the hole, the inner lifting motor 37 drives the inner motor screw 38 to rotate, and the inner motor screw 38 drives the inner first support block 30 and the inner second support block 33 to move toward each other on the inner motor screw 38, thereby adjusting the inner first support block 30 and the inner second support block The distance between the blocks 33 enables the inner first supporting roller 31 and the inner rotating roller 36 to clamp the wire, and the inner rotating roller 36 is driven to rotate by the inner rotating motor 34. When the inner rotating roller 36 rotates, it drives the wire to move, thereby assisting the wire to move, and avoiding the deformation of the wire caused by the force pulled on one end of the wire. The auxiliary roller 39 arranged near the side of the wire inlet 4 has an upper surface slightly higher than the hole wall, which can lift the wire to avoid the wire being heated, deformed and loosened and then contacting the edge of the hole wall to cause friction. The other features are the same as those in Example 1.

[0026] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A wire material heat treatment device for wire material production, comprising a heat treatment equipment body (1); characterized in that: External support devices (2) are provided on both sides of the heat treatment equipment body (1), an internal support device (3) is provided inside the heat treatment equipment body (1), a wire inlet (4) is provided on one side of the heat treatment equipment body (1), and a wire inlet (4) is provided on the other side of the heat treatment equipment body (1); The external support device (2) comprises an external slide rail (20), an external first support block (22) is installed in the external slide rail (20), an external second support block (23) is installed below the external first support block (22), and external rotating rollers (25) are installed on both the external first support block (22) and the external second support block (23), the external rotating rollers (25) are installed on the lower surface of the external first support block (22), and the external rotating rollers (25) are installed on the upper surface of the external second support block (23).

2. The wire rod heat treatment device for wire rod production according to claim 1, characterized in that: A limit plate (28) is installed between the two external slide rails (20) located on the same side, an external lifting motor (26) is installed on the external slide rail (20), and an external lifting motor screw rod (27) is installed on the external lifting motor (26).

3. The wire rod heat treatment device for wire rod production according to claim 2, characterized in that: The outer slide rail (20) is provided with an outer slide rail groove (21), the outer first support block (22) and the outer second support block (23) are both installed in the outer slide rail groove (21), the outer first support block (22) and the outer second support block (23) are both provided with a roller groove (24), and the outer rotating roller (25) is installed in the roller groove (24).

4. The wire heat treatment device for wire production according to claim 1, characterized in that: The internal support device (3) comprises an inner first support block (30), the inner first support block (30) is installed in the heat treatment equipment body (1), an inner second support block (33) is installed below the inner first support block (30), an inner roller groove (32) is opened on the inner first support block (30), an inner first support roller (31) is installed in the inner roller groove (32), and an auxiliary roller (39) is rotatably installed on the side of the heat treatment equipment body (1) close to the outlet (5).

5. The wire heat treatment device for wire production according to claim 4, characterized in that: An inner rotating motor (34) is mounted on the inner roller groove (32), an inner motor rotating shaft (35) is mounted on the inner rotating motor (34), and an inner rotating roller (36) is mounted on the inner motor rotating shaft (35).

6. The wire heat treatment device for wire production according to claim 5, characterized in that: A first movable groove (9) of an inner support block is opened on one side of the heat treatment equipment body (1), and a second movable groove (10) of an inner support block is opened on the other side of the heat treatment equipment body (1). One end of the inner first support block (30) and the inner second support block (33) are installed in the first movable groove (9) of the inner support block, and the other end of the inner first support block (30) and the inner second support block (33) are installed in the second movable groove (10) of the inner support block. An inner lifting motor mounting plate (8) is installed above the inner first support block (30), an inner lifting motor (37) is installed on the inner lifting motor mounting plate (8), and an inner motor screw rod (38) is installed on the inner lifting motor (37). Holes are opened on the inner first support block (30) and the inner second support block (33), and the inner motor screw rod (38) is installed in the holes.

7. The wire rod heat treatment device for wire rod production according to claim 1, characterized in that: An electric heating coil (7) is installed in the heat treatment equipment body (1), and a temperature sensor (6) is installed above the heat treatment equipment body (1).

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