Cold-drawing fine line production table

Abstract

The utility model discloses a cold-drawn fine wire production table, which relates to the field of fine wire production, and comprises a lubricating mechanism and a cold-drawing box, a fine wire is lubricated by the lubricating mechanism and then enters the cold-drawing box for cold drawing, the inner ring surface of a die hole of the cold-drawing box is coated with a cooling coating and a heat dissipation mechanism, and the cold-drawn fine wire production table is used for a heat dissipation and cleaning mechanism of the cold-drawn fine wire. The fine wire after heat dissipation is cleaned, the fine wire is coated with lubricating oil through the lubricating mechanism, heat generated by cold drawing is treated in time through the cooling coating, heat dissipation is conducted on the fine wire through the heat dissipation mechanism, the fine wire is cleaned through the cleaning mechanism, the friction force of the fine wire in the whole machining process is reduced, and the product quality is improved; and the service life of the device is prolonged.

Description

Technical Field

[0001] The utility model relates to the field of fine wire production, in particular to a cold-drawn fine wire production platform. Background Art

[0002] Cold drawing is a material processing technology. For metal materials, cold drawing refers to drawing the material at room temperature in order to achieve a certain shape and certain mechanical properties. Cold-drawn products have the advantages of high dimensional accuracy and good surface finish compared to hot forming.

[0003] The existing cold-drawn fine wire production table will generate large friction when cold drawing the fine wire and subsequent surface treatment. Friction will generate heat. If the heat cannot be dissipated in time, it will affect the quality of the fine wire product. Friction will also cause wear on the fine wire surface and reduce the quality of the product. Utility Model Content

[0004] In order to solve the above technical problems or at least partially solve the above technical problems, the utility model provides a cold-drawn fine wire production table, in which lubricating oil is coated on the fine wire by a lubricating mechanism, the heat generated by cold drawing is promptly processed by a cooling coating, the heat dissipation mechanism dissipates heat for the fine wire and the cleaning mechanism cleans the fine wire, thereby reducing the friction during the entire processing of the fine wire, improving product quality and increasing the service life of the device.

[0005] The utility model provides a cold-drawn fine wire production station, comprising a lubrication mechanism, a cold-drawing box, the inner ring surface of the die hole of the cold-drawing box is coated with a temperature-reducing coating, the fine wire is lubricated by the lubrication mechanism and then enters the cold-drawing box for cold drawing, a heat dissipation mechanism is used for dissipating the heat of the fine wire after cold drawing, and a cleaning mechanism is used for cleaning the fine wire after heat dissipation.

[0006] Optionally, it also includes a production table, a winding box is provided on one side of the production table, a wire taking-up mechanism is provided on the other side of the production table, a guide wheel is provided between the production table and the winding box, and the lubrication mechanism, cold drawing box, heat dissipation mechanism and cleaning mechanism are all installed on the production table.

[0007] Optionally, the lubrication mechanism includes a connecting rod, an oil tank and a circular through hole, the lower end of the connecting rod is fixedly connected to the production table, the upper end of the connecting rod is fixedly connected to the oil tank, a circular through hole is opened on the oil tank, a circular cylinder is installed in the circular through hole, the inner wall of the circular cylinder is provided with a silicone layer, and the silicone layer is provided with fine cracks to allow the lubricating oil to adhere to the surface of the silicone layer.

[0008] Optionally, the heat dissipation mechanism includes a drum, a vent, a first motor, a driving bevel gear, a first driven bevel gear, a second driven bevel gear, a rotating shaft and fan blades. The first motor is installed inside the production table, and the output end of the first motor is fixedly connected to the driving bevel gear, the driving bevel gear is meshed with the first driven bevel gear and the second driven bevel gear, the first driven bevel gear is fixedly connected to the rotating shaft, and the rotating shaft is equipped with fan blades. The second driven bevel gear is fixedly connected to the drum, a wire groove is provided on the outer wall of the drum, and a vent is provided on the inner wall of the wire groove, and the drum is rotatably connected to the production table through a bearing.

[0009] Optionally, the diameter of the first driven bevel gear is smaller than that of the second driven bevel gear.

[0010] Optionally, a spraying mechanism is also included, which is located between the heat dissipation mechanism and the cleaning mechanism. The spraying mechanism includes a water tank, a water pump, a water pipe, an annular spray pipe and a spray head. The water tank is installed inside the production table, the water pipe is fixedly connected to the water tank, a water pump is provided on the water pipe, the upper end of the water pipe is fixedly connected to the annular spray pipe, and the inner wall of the annular spray pipe is installed with a spray head.

[0011] Optionally, the cleaning mechanism includes a first support column, a first roller, a second roller, a second support column and a spring, the first support column is fixedly connected to the production table, the upper end of the first support column is rotatably connected to the first roller, the first support column is provided with a slot, the second support column is installed in the slot, a vacant section is left on the second support column, the spring is installed in the vacant section, and the upper end of the second support column is rotatably connected to the second roller.

[0012] Optionally, roller cloths are mounted on the two rollers.

[0013] Optionally, the wire taking-up mechanism includes a rotating table, a ball, a fixed table and a second motor. The wire taking-up mechanism is connected to the production table through an adjustment mechanism. The second motor is installed in the fixed table. The output end of the second motor is fixedly connected to the rotating table. A ball is provided between the fixed table and the rotating table.

[0014] Optionally, the adjustment mechanism includes a third motor and a screw rod, the third motor is installed inside the production table, the output end of the third motor is fixedly connected to the screw rod, and the screw rod is threadedly connected to the fixed table.

[0015] Compared with the prior art, the technical solution provided by the embodiment of the utility model has the following advantages: lubricating oil is coated on the fine wire through the lubrication mechanism, the temperature-reducing coating timely processes the heat generated by cold drawing, the heat dissipation mechanism dissipates the heat of the fine wire and the cleaning mechanism cleans the fine wire, thereby reducing the friction force during the entire processing of the fine wire, improving product quality and increasing the service life of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings herein are incorporated in and constitute a part of the specification, illustrate embodiments consistent with the present utility model, and together with the description, are used to explain the principles of the present utility model.

[0017] In order to more clearly illustrate the implementation mode of the utility model or the technical solution in the prior art, the drawings required for use in the implementation mode or the description of the prior art will be briefly introduced below. Obviously, for ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0018] Figure 1 This is a structural schematic diagram of a cold-drawn fine wire production station of the utility model;

[0019] Figure 2 for Figure 1 A schematic diagram of the enlarged structure at a shown in FIG.

[0020] Figure 3 for Figure 1 Schematic diagram of the structure of the lubrication mechanism;

[0021] Figure 4 for Figure 1 Schematic diagram of the structure of the cleaning mechanism;

[0022] Figure 5 for Figure 1 A schematic diagram of the structure inside the cleaning mechanism;

[0023] Figure 6 for Figure 1 Schematic diagram of the structure of the spraying mechanism.

[0024] Description of Reference Numerals

[0025] 1. Production table; 2. Winding box; 3. Spraying mechanism; 31. Water tank; 32. Water pump; 33. Water pipe; 34. Annular spray pipe; 35. Spray head; 4. Cleaning mechanism; 41. First support column; 42. First roller; 43. Second roller; 44. Second support column; 45. Spring; 5. Lubricating mechanism; 51. Connecting rod; 52. Oil tank; 53. Annular through hole; 6. Cold drawing box; 7. Heat dissipation mechanism; 71. Reel; 72. Air vent; 73. First motor; 74. Active bevel gear; 75. First driven bevel gear; 76. Second driven bevel gear; 77. Rotating shaft; 78. Fan blade; 8. Wire taking-up mechanism; 81. Rotating table; 82. Ball; 83. Fixed table; 84. Second motor; 9. Adjusting mechanism; 91. Third motor; 92. Screw; 10. Guide wheel; 11. Cooling coating. DETAILED DESCRIPTION

[0026] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the scheme of the utility model will be further described below. It should be noted that the embodiments of the utility model and the features in the embodiments can be combined with each other without conflict.

[0027] The following description sets forth many specific details to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein; obviously, the implementation methods in the specification are only part of the implementation methods of the present invention, rather than all of the implementation methods.

[0028] Combination Figures 1 to 6 As shown, the cold-drawn fine wire production station provided by the embodiment of the utility model includes a lubrication mechanism 5, a cold drawing box 6, the inner ring surface of the die hole of the cold drawing box 6 is coated with a cooling coating 11, the fine wire is lubricated by the lubrication mechanism 5 and then enters the cold drawing box 6 for cold drawing, a heat dissipation mechanism 7 is used for dissipating the heat of the fine wire after cold drawing, and a cleaning mechanism 4 is used for cleaning the fine wire after heat dissipation.

[0029] Therefore, the fine wire is coated with lubricating oil through the lubrication mechanism 5, the temperature-cooling coating 11 timely treats the heat generated by cold drawing, the heat dissipation mechanism 7 dissipates heat to the fine wire after cold drawing, and the cleaning mechanism 4 cleans the fine wire after heat dissipation. The material of the temperature-cooling coating 11 is wax oil. When the heat generated by the cold drawing box 6 for cold drawing the fine wire is transferred to the die hole, it is absorbed by the wax oil, and the heat can be quickly absorbed, thereby reducing the friction force of the fine wire during the entire processing process, improving product quality, and increasing the service life of the device.

[0030] In some embodiments, Figure 1As shown, it also includes a production table 1, a winding box 2 is provided on one side of the production table 1, a wire taking-up mechanism 8 is provided on the other side of the production table 1, a guide wheel 10 is provided between the production table 1 and the winding box 2, and a lubrication mechanism 5, a cold drawing box 6, a heat dissipation mechanism 7 and a cleaning mechanism 4 are all installed on the production table 1.

[0031] Thus, after the fine wire on the winding box 2 is guided by the guide wheel 10, the fine wire enters the lubricating mechanism 5, and then the processed fine wire is wound up by the wire taking-up mechanism 8.

[0032] In some embodiments, Figure 1 and Figure 3 As shown, the lubrication mechanism 5 includes a connecting rod 51, an oil tank 52 and a circular through hole 53. The lower end of the connecting rod 51 is fixedly connected to the production table 1, and the upper end of the connecting rod 51 is fixedly connected to the oil tank 52. The oil tank 52 is provided with a circular through hole 53, and a circular cylinder is installed in the circular through hole 53. The inner wall of the circular cylinder is provided with a silicone layer, and the silicone layer is provided with fine cracks to allow the lubricating oil to adhere to the surface of the silicone layer.

[0033] Therefore, when the fine wire enters the lubrication mechanism 5, the annular through hole 53 is driven to rotate and the surface of the fine wire is coated with lubricating oil, which reduces the friction between the fine wire and the oil tank, reduces the consumption of lubricating oil, and improves work efficiency.

[0034] In some embodiments, Figure 1 and Figure 2 As shown, the heat dissipation mechanism 7 includes a reel 71, a vent 72, a first motor 73, an active bevel gear 74, a first driven bevel gear 75, a second driven bevel gear 76, a rotating shaft 77 and a fan blade 78. The first motor 73 is installed inside the production table 1. The output end of the first motor 73 is fixedly connected to the active bevel gear 74. The active bevel gear 74 is meshed with the first driven bevel gear 75 and the second driven bevel gear 76. The first driven bevel gear 75 is fixedly connected to the rotating shaft 77. The fan blade 78 is installed on the rotating shaft 77. The second driven bevel gear 76 is fixedly connected to the reel 71. A wire groove is provided on the outer wall of the reel 71. A vent 72 is provided on the inner wall of the wire groove. The reel 71 is rotatably connected to the production table 1 through a bearing.

[0035] Thus, the first motor 73 is driven to make the active bevel gear 74 drive the first driven bevel gear 75 and the second driven bevel gear 76 to rotate in opposite directions, and the fine wire is stably wound through the wire grooves. Vent holes 72 are provided between the wire grooves to discharge heat evenly, so that the heat on the fine wire can be dissipated, and the heat dissipation effect is better.

[0036] Among them, the diameter of the first driven bevel gear 75 is smaller than that of the second driven bevel gear 76, and the rotation speed of the rotating shaft 77 is greater than the rotation speed of the reel 71, which prevents the reel 71 from rotating too fast to increase the clamping force of the fine line and damage the fine line, and also reduces the heat dissipation effect.

[0037] In some embodiments, Figure 1 and Figure 6 As shown, it also includes a spraying mechanism 3, which is located between the heat dissipation mechanism 7 and the cleaning mechanism 4. The spraying mechanism 3 includes a water tank 31, a water pump 32, a water pipe 33, an annular liquid spraying pipe 34 and a liquid spraying head 35. The water tank 31 is installed inside the production table 1, and the water pipe 33 is fixedly connected to the water tank 31. The water pump 32 is provided on the water pipe 33. The upper end of the water pipe 33 is fixedly connected to the annular liquid spraying pipe 34, and the inner wall of the annular liquid spraying pipe 34 is installed with a liquid spraying head 35.

[0038] Thus, the water pump 32 is started, and the liquid is introduced into the annular liquid spraying pipe 34 and sprayed out through the liquid spraying head 35, so that the fine wire can be sprayed evenly without contacting the fine wire and generating no friction.

[0039] In some embodiments, Figure 1 , Figure 4 and Figure 5 As shown, the cleaning mechanism 4 includes a first support column 41, a first roller 42, a second roller 43, a second support column 44 and a spring 45. The first support column 41 is fixedly connected to the production table 1, and the upper end of the first support column 41 is rotatably connected to the first roller 42. A slot is provided in the first support column 41, and the second support column 44 is installed in the slot. A vacant section is left on the second support column 44, and the spring 45 is installed in the vacant section. The upper end of the second support column 44 is rotatably connected to the second roller 43.

[0040] Therefore, when the fine wire passes between the two rollers, the roller cloth on the rollers cleans the fine wire. The spring 45 installed on the second support column 44 can adjust the distance between the two rollers along with the fine wire, thereby reducing the friction generated during cleaning.

[0041] In some embodiments, Figure 1 As shown, the wire taking-up mechanism 8 includes a rotating table 81, a ball 82, a fixed table 83 and a second motor 84. The wire taking-up mechanism 8 is connected to the production table 1 through an adjustment mechanism 9. The second motor 84 is installed in the fixed table 83. The output end of the second motor 84 is fixedly connected to the rotating table 81. A ball 82 is provided between the fixed table 83 and the rotating table 81.

[0042] Therefore, the second motor 84 is started to rotate the rotating table 81 to collect the fine wire. The ball bearings 82 are arranged between the fixed table 83 and the rotating table 81, so that the friction between the fixed table 83 and the rotating table 81 is reduced, thereby increasing the service life of the device.

[0043] In some embodiments, Figure 1 As shown, the adjustment mechanism 9 includes a third motor 91 and a screw 92 . The third motor 91 is installed inside the production table 1 . The output end of the third motor 91 is fixedly connected to the screw 92 . The screw 92 is threadedly connected to the fixed table 83 .

[0044] Therefore, starting the third motor 91 to drive the screw 92 to rotate can adjust the position of the wire taking-up mechanism 8 and the tension of the fine wire, so that the fine wire can be processed stably.

[0045] The following is combined with Figure 1-6 Describe a specific embodiment of the utility model:

[0046] like Figure 1-Figure 6 As shown, it includes a lubrication mechanism 5, a cold drawing box 6, the inner ring surface of the die hole of the cold drawing box 6 is coated with a cooling coating 11, the fine wire is lubricated by the lubrication mechanism 5 and enters the cold drawing box 6 for cold drawing, a heat dissipation mechanism 7, which is used to dissipate the heat of the fine wire after cold drawing, and a cleaning mechanism 4, which cleans the fine wire after heat dissipation, such as Figure 1 As shown, it also includes a production table 1, a winding box 2 is provided on one side of the production table 1, a wire taking-up mechanism 8 is provided on the other side of the production table 1, a guide wheel 10 is provided between the production table 1 and the winding box 2, and a lubrication mechanism 5, a cold drawing box 6, a heat dissipation mechanism 7 and a cleaning mechanism 4 are all installed on the production table 1. Figure 1 As shown, the adjustment mechanism 9 includes a third motor 91 and a screw 92 . The third motor 91 is installed inside the production table 1 . The output end of the third motor 91 is fixedly connected to the screw 92 . The screw 92 is threadedly connected to the fixed table 83 .

[0047] In actual use, the fine wire on the winding box 2 is guided by the guide wheel 10, and then the fine wire enters the lubricating mechanism 5. When the fine wire enters the lubricating mechanism 5, the annular through hole 53 is driven to rotate to apply lubricating oil on the surface of the fine wire, thereby reducing the friction between the fine wire and the oil tank. When cold drawing is performed, the heat generated by the cold drawing box 6 when cold drawing the fine wire is transferred to the die hole and absorbed by the wax oil, and the heat can be quickly absorbed. The first motor 73 is driven to make the active bevel gear 74 drive the first driven bevel gear 75 and the second driven bevel gear 76 to rotate in the opposite direction, and the fine wire is stably wound through the wire groove. The vent hole 72 discharges the heat, and the heat on the fine wire can be dissipated. When the fine wire passes between the two rollers, the roller cloth on the roller cleans the fine wire, and then the second motor 84 is started to rotate the rotating table 81 to collect the fine wire. The tension of the fine wire can be adjusted by the adjusting mechanism 9, so that the fine wire can be processed stably, thereby reducing the friction force during the entire processing process of the fine wire, improving product quality, and increasing the service life of the device.

[0048] It should be noted that, in this article, relational terms such as "first" and "second" are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0049] The above description is only a specific embodiment of the present invention, so that those skilled in the art can understand or implement the present invention. Various modifications to these embodiments will be obvious to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments described herein, but should conform to the widest scope consistent with the principles and novel features of the present invention.

Claims

1. A cold-drawn fine wire production station, characterized in that: include: Lubrication mechanism (5); A cold drawing box (6), wherein the inner ring surface of the die hole of the cold drawing box (6) is coated with a temperature-reducing coating (11), and the fine wire is lubricated by a lubricating mechanism (5) and then enters the cold drawing box (6) for cold drawing; A heat dissipation mechanism (7) for dissipating heat from the finished wire after cold drawing; The cleaning mechanism (4) cleans the fine wire after heat dissipation.

2. The cold-drawn finishing wire production station according to claim 1, characterized in that: It also comprises a production table (1), a winding box (2) is provided on one side of the production table (1), a wire taking-up mechanism (8) is provided on the other side of the production table (1), a guide wheel (10) is provided between the production table (1) and the winding box (2), and the lubrication mechanism (5), the cold drawing box (6), the heat dissipation mechanism (7) and the cleaning mechanism (4) are all installed on the production table (1).

3. The cold-drawn finishing wire production station according to claim 2, characterized in that: The lubricating mechanism (5) comprises a connecting rod (51), an oil tank (52) and a circular through hole (53); the lower end of the connecting rod (51) is fixedly connected to the production table (1); the upper end of the connecting rod (51) is fixedly connected to the oil tank (52); a circular through hole (53) is provided on the oil tank (52); a circular cylinder is installed in the circular through hole (53); a silicone layer is provided on the inner wall of the circular cylinder; and fine cracks are provided on the silicone layer so that lubricating oil adheres to the surface of the silicone layer.

4. The cold-drawn finishing wire production station according to claim 2, characterized in that: The heat dissipation mechanism (7) comprises a reel (71), a vent (72), a first motor (73), a driving bevel gear (74), a first driven bevel gear (75), a second driven bevel gear (76), a rotating shaft (77) and a fan blade (78). The first motor (73) is installed inside the production table (1). The output end of the first motor (73) is fixedly connected to the driving bevel gear (74). The driving bevel gear (74) is meshed with the first driven bevel gear (75) and the second driven bevel gear (76). The first driven bevel gear (75) is fixedly connected to the rotating shaft (77). The fan blade (78) is installed on the rotating shaft (77). The second driven bevel gear (76) is fixedly connected to the reel (71). A wire groove is provided on the outer wall of the reel (71). The vent (72) is provided on the inner wall of the wire groove. The reel (71) is rotatably connected to the production table (1) via a bearing.

5. The cold-drawn finishing wire production station according to claim 4, characterized in that: The diameter of the first driven bevel gear (75) is smaller than that of the second driven bevel gear (76).

6. The cold-drawn finishing wire production station according to claim 2, characterized in that: The production platform (1) further comprises a spraying mechanism (3), the spraying mechanism (3) being located between the heat dissipation mechanism (7) and the cleaning mechanism (4), the spraying mechanism (3) comprising a water tank (31), a water pump (32), a water delivery pipe (33), an annular liquid spraying pipe (34) and a liquid spraying head (35), the water tank (31) being installed inside the production platform (1), the water delivery pipe (33) being fixedly connected to the water tank (31), the water delivery pipe (33) being provided with a water pump (32), the upper end of the water delivery pipe (33) being fixedly connected to the annular liquid spraying pipe (34), and the inner wall of the annular liquid spraying pipe (34) being provided with a liquid spraying head (35).

7. The cold-drawn finishing wire production station according to claim 2, characterized in that: The cleaning mechanism (4) comprises a first support column (41), a first roller (42), a second roller (43), a second support column (44) and a spring (45); the first support column (41) is fixedly connected to the production platform (1); the upper end of the first support column (41) is rotatably connected to the first roller (42); a slot is provided in the first support column (41); the second support column (44) is installed in the slot; a vacant section is left on the second support column (44); the spring (45) is installed in the vacant section; the upper end of the second support column (44) is rotatably connected to the second roller (43).

8. The cold-drawn finishing wire production station according to claim 7, characterized in that: Roller cloths are installed on both the first roller shaft (42) and the second roller shaft (43).

9. The cold-drawn finishing wire production station according to claim 2, characterized in that: The wire taking-up mechanism (8) comprises a rotating table (81), a ball bearing (82), a fixed table (83) and a second motor (84); the wire taking-up mechanism (8) is connected to the production table (1) via an adjustment mechanism (9); the second motor (84) is installed in the fixed table (83); the output end of the second motor (84) is fixedly connected to the rotating table (81); and a ball bearing (82) is provided between the fixed table (83) and the rotating table (81).

10. The cold drawn finishing wire production station according to claim 9, characterized in that: The adjustment mechanism (9) comprises a third motor (91) and a screw (92); the third motor (91) is installed inside the production table (1); the output end of the third motor (91) is fixedly connected to the screw (92); and the screw (92) is threadedly connected to the fixed table (83).

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