Wire drawing machine with spraying mechanism

Abstract

The utility model relates to the technical field of wire drawing production and manufacturing, and provides a wire drawing machine with a spraying mechanism, the wire drawing machine comprises a cabinet body, a wire drawing mechanism and the spraying mechanism, the wire drawing mechanism and the spraying mechanism are installed in the cabinet body, and the spraying mechanism is located above the wire drawing mechanism; the spraying mechanism comprises a spraying main pipe and a plurality of spraying branch pipes, the spraying main pipe is mounted on the inner wall of the cabinet body, and all the spraying branch pipes at one end of the spraying main pipe are rotationally mounted on the spraying main pipe; a supporting column located above the spraying branch pipe is arranged in the cabinet body, a rotating rod is fixed to the spraying branch pipe, the rotating rod is rotationally installed on the supporting column, and the rotating rod is fixed to the supporting column through a fixing assembly. According to the wire drawing machine with the spraying mechanism, the wire winding wheels and the wire drawing dies can sequentially penetrate through the ends of metal wires conveniently by workers.

Description

Technical Field

[0001] The present application relates to the technical field of wire drawing production and manufacturing, and in particular to a wire drawing machine with a spraying mechanism. Background Art

[0002] Wire drawing machines are widely used in the production and pre-processing of metal products such as steel wire, rope wire, diamond wire, etc. The purpose is to process the wire or bar material through the drawing machine so that the diameter, roundness and straightness of the wire or bar material meet the raw material processing requirements required for the production of standard parts and other metal products.

[0003] The existing wire drawing machine includes a cabinet, a wire drawing mechanism installed in the cabinet, and a spray mechanism. The wire drawing mechanism includes multiple winding wheels for winding metal wire and a drawing die arranged between two adjacent winding wheels. The drawing die is used to draw the metal wire; the spray mechanism includes a spray main pipe and multiple spray branches installed on the spray main pipe. The spray branches are located above the winding wheels and the drawing die, and are used to spray drawing liquid onto the surface of the metal wire.

[0004] However, when threading the end of the metal wire through the winding reels and drawing dies in turn, the worker's hands may touch the spray branch pipe, reducing the smoothness of threading; if the distance between the spray branch pipe and the winding reel is increased, the volume of the cabinet will need to be increased, thereby increasing production costs, which needs to be improved. Utility Model Content

[0005] Based on this, the present application provides a wire drawing machine with a spraying mechanism, in order to facilitate the staff to sequentially thread the end of the metal wire through the winding wheels and drawing dies.

[0006] The present application provides a wire drawing machine with a spray mechanism adopting the following technical solutions:

[0007] A wire drawing machine with a spray mechanism comprises a cabinet, a wire drawing mechanism and a spray mechanism installed in the cabinet, the spray mechanism being located above the wire drawing mechanism; the spray mechanism comprising a spray main pipe and a plurality of spray branches, the spray main pipe being installed on the inner wall of the cabinet, and all the spray branches at one end of the spray main pipe being rotatably installed on the spray main pipe; a support column located above the spray branch pipe is provided in the cabinet, the spray branch pipe being fixed with a rotating rod, the rotating rod being rotatably installed on the support column, and the rotating rod being fixed to the support column via a fixing assembly.

[0008] By adopting the above technical solution, the spray branch pipe is rotatably mounted on the main spray pipe. During the process of threading the end of the metal wire through the wire drawing mechanism, the spray branch pipe can be rotated to change its position, reducing interference with the operator's hands and improving the convenience of wire threading. The spray branch pipe can also adjust the spray angle according to actual needs, thereby achieving a more uniform spray effect, reducing dead angles and blind spots, and improving product quality. Furthermore, by fixing the position of the spray branch pipe with a fixing assembly, the free rotation of the spray pipe during spraying can be reduced, maintaining the spray range of the spray mechanism.

[0009] Optionally, the fixing assembly includes a gear and a movable rod, and a movable groove for the movable rod to slide is provided at one end of the rotating rod away from the spray branch pipe; a guide block is provided on the outer wall of the movable rod, and a guide groove for the guide block to slide is provided on the inner wall of the movable groove; a movable hole is provided on the gear for the movable rod to pass through, and the inner wall of the movable hole is bonded to the outer wall of the movable rod, and a tooth groove for the gear to be plugged into is provided on the upper surface of the support column.

[0010] By adopting the above-mentioned technical solution, the cooperation between the guide block and the guide groove can reduce the relative rotation between the movable rod and the rotating rod, so that the staff can rotate the spray branch pipe at the same time by rotating the rod; when the spray branch pipe needs to be fixed, by moving the position of the movable rod in the movable groove, the gear can be moved toward one side of the tooth groove and inserted into the tooth groove, thereby completing the fixation of the position of the spray branch pipe.

[0011] Optionally, a spring is provided between the movable rod and the movable groove, and the elastic force of the spring is used to drive the gear to be inserted into the tooth groove under normal conditions.

[0012] By adopting the above technical solution, the elastic force of the spring can enable the gear to be inserted into the tooth groove under normal conditions, thereby increasing the stability of the gear inserted into the tooth groove.

[0013] Optionally, the outer wall of the movable rod is wrapped with a rubber sleeve.

[0014] By adopting the above technical solution and providing the rubber sleeve, the friction between the worker's hand and the rotating rod can be increased, so as to facilitate the adjustment of the position of the spray branch pipe.

[0015] Optionally, one end of the rotating rod passes through the upper surface of the support column; the fixing assembly includes a threaded sleeve, which is sleeved on the outer wall of the rotating rod for abutting against the upper surface of the support column, and the outer wall of the rotating rod is provided with a threaded portion for cooperating with the inner wall of the threaded sleeve.

[0016] By adopting the above-mentioned technical solution, when the position of the spray branch pipe needs to be fixed, the threaded sleeve is rotated on the outer wall of the rotating rod and pressed against the upper surface of the support column, thereby reducing the free rotation of the rotating rod on the support column, thereby completing the fixation of the position of the spray branch pipe.

[0017] Optionally, a rubber layer is provided on a side of the threaded sleeve close to the support column.

[0018] By adopting the above technical solution and providing a rubber layer, the friction between the threaded sleeve and the support column can be increased, further reducing the free rotation of the rotating rod.

[0019] Optionally, a feeding box is provided on the outer wall of the cabinet, and one end of the spray main pipe is connected to the feeding box; a waste liquid tank is provided at the bottom of the cabinet, and the waste liquid tank is connected to the feeding box through a recovery pipe, and the end of the recovery pipe close to the waste liquid tank is covered with a filter.

[0020] By adopting the above technical solution, by connecting the two ends of the recovery pipe to the waste liquid tank and the feeding box respectively, the used drawing liquid can be reused, thereby reducing the waste of drawing liquid. By providing a filter, the drawing liquid flowing into the recovery pipe can be filtered, thereby reducing the amount of debris generated by wire drawing flowing into the feeding box.

[0021] Optionally, two connecting blocks are installed on the inner wall of the waste liquid tank, and the filter is inserted between the two connecting blocks.

[0022] By adopting the above technical solution, the filter screen is inserted between the two connecting blocks, so that the filter screen can be removed from the waste liquid tank for cleaning, thereby maintaining the filtering effect of the filter screen.

[0023] In summary, this application includes at least one of the following beneficial technical effects:

[0024] 1. By rotating the spray branch pipe to the main spray pipe, the position of the spray branch pipe can be changed by rotating it during the process of threading the end of the metal wire into the wire drawing mechanism, reducing interference with the workers' hands and improving the convenience of wire threading. The spray branch pipe can also adjust the spray angle according to actual needs, making the spray effect more uniform, reducing dead angles and blind spots, and improving product quality.

[0025] 2. By setting a fixing component, the fixing component can fix the position of the spray branch pipe, reduce the free rotation of the spray pipe during the spraying process, and maintain the spraying range of the spray mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 is a schematic structural diagram of Example 1;

[0027] Figure 2 is a partial cross-sectional view of the cabinet of Example 1;

[0028] Figure 3 yes Figure 1 A local enlarged view of point a;

[0029] Figure 4 is a partial cross-sectional view of the rotating rod of Example 1;

[0030] Figure 5 It is a structural schematic diagram of the fixing component of Example 2.

[0031] Explanation of the accompanying symbols: 1. Cabinet; 11. Waste liquid tank; 12. Connecting block; 13. Cleaning plate; 2. Wire drawing mechanism; 21. Wire drawing die; 22. Winding wheel; 3. Spraying mechanism; 31. Spraying main pipe; 32. Spraying branch pipe; 33. Connecting pipe; 4. Feeding box; 41. Recovery pipe; 42. Water pump; 43. Filter; 5. Support column; 51. Rotating rod; 52. Movable groove; 53. Guide groove; 54. Threaded part; 55. Tooth groove; 6. Fixed component; 61. Gear; 62. Movable rod; 63. Guide block; 64. Spring; 65. Rubber sleeve; 66. Threaded sleeve; 67. Rubber layer DETAILED DESCRIPTION

[0032] The following is combined with Figure 1-5 This application is described in further detail.

[0033] Example 1:

[0034] The embodiment of the present application discloses a wire drawing machine with a spray mechanism.

[0035] Reference Figure 1 A wire drawing machine with a spraying mechanism includes a cabinet 1 and a wire drawing mechanism 2 and a spraying mechanism 3 installed in the cabinet 1. The wire drawing mechanism 2 is used to draw the metal wire, and the spraying mechanism 3 is used to spray the drawing liquid onto the surface of the metal wire.

[0036] Reference Figure 2 A feeding box 4 is provided on the outer wall of the cabinet 1, which is used to add drawing liquid to the spraying mechanism 3; a waste liquid tank 11 is provided on the inner bottom wall of the cabinet 1, which is used to collect the drawing liquid sprayed by the spraying mechanism 3 on the surface of the metal wire and the debris generated during the metal wire drawing process.

[0037] The feeding box 4 is connected to the waste liquid tank 11 through a recovery pipe 41. The recovery pipe 41 is provided with a water pump 42. The water pump 42 is used to pump the drawing liquid in the waste liquid tank 11 into the feeding box 4; two connecting blocks 12 are provided on the inner wall of the waste liquid tank 11, and one side of the two connecting blocks 12 is connected to the bottom wall of the waste liquid tank 11. A filter screen 43 is inserted between the two connecting blocks 12, and the filter screen 43 is used to cover the opening of the recovery pipe 41.

[0038] A cleaning plate 13 is provided on the bottom wall of the waste liquid tank 11. The peripheral edge of the cleaning plate 13 abuts against the inner wall of the waste liquid tank 11, and the debris from the wire drawing process is deposited on the surface of the cleaning plate 13; by pulling the cleaning plate 13 out of the waste liquid tank 11, the debris deposited in the waste liquid tank 11 can be cleaned.

[0039] Reference Figure 1 The spray mechanism 3 includes a spray main pipe 31 and multiple spray branch pipes 32. The spray main pipe 31 is fixed to the inner wall of the cabinet 1, and one end of the spray main pipe 31 is connected to the feeding box 4; multiple connecting pipes 33 are vertically fixed on the upper surface of the spray main pipe 31, and all the spray main pipes 31 are rotated and installed in each connecting pipe 33 in turn.

[0040] Reference Figure 3 A support column 5 is fixed to the inner wall of the cabinet 1. The support column 5 is located above the spray branch pipe 32 and is connected to the spray branch pipe 32 through a rotating rod 51; the extension direction of the rotating rod 51 is in the same direction as the axial direction of the connecting pipe 33, one end of the rotating rod 51 is fixed to the spray branch pipe 32, and the other end of the rotating rod 51 is rotatably connected to the support column 5. The position of the spray branch pipe 32 can be changed by rotating the rotating rod 51.

[0041] The rotating rod 51 is fixed to the support column 5 through the fixing assembly 6. The setting of the fixing assembly 6 can reduce the free rotation of the spray pipe during the spraying process of the spray liquid, thereby maintaining the spraying range of the spray mechanism 3.

[0042] Reference Figure 4 In this embodiment, the fixing assembly 6 includes a gear 61 and a movable rod 62. A movable groove 52 is provided at the end of the rotating rod 51 away from the spray branch pipe 32; the movable rod 62 is movably installed in the movable groove 52, and a guide block 63 is provided on the outer wall of the movable rod 62, and a guide groove 53 for the guide block 63 to slide is provided on the inner wall of the movable groove 52.

[0043] A spring 64 is provided between the movable rod 62 and the inner wall of the movable groove 52. The elastic force of the spring 64 is used to drive the movable rod 62 to move toward one side of the movable groove 52; the gear 61 is installed on the movable rod 62 and is located on the side of the support column 5 away from the spray branch pipe 32; the gear 61 is provided with a movable hole for the movable rod 62 to pass through, and the inner wall of the movable hole is fixed to the outer wall of the movable rod 62, and the upper surface of the support column 5 is provided with a tooth groove 55 for the gear 61 to be inserted.

[0044] In this embodiment, the outer wall of the movable rod 62 is wrapped with a rubber sleeve 65 , and the rubber layer 67 can increase the friction between the operator's hand and the rotating rod 51 , so as to facilitate the adjustment of the position of the spray branch pipe 32 .

[0045] Reference Figure 1 There are two groups of wire drawing mechanisms 2, which are arranged at intervals along the height direction of the cabinet 1. The two groups of wire drawing mechanisms 2 are used to form metal wires with different outer diameters respectively; the wire drawing mechanism 2 includes two winding wheels 22 and a wire drawing die 21 arranged between the two winding wheels 22, the winding wheels 22 are used for winding the metal wire, and the wire drawing die 21 is used for drawing the metal wire.

[0046] The implementation principle of Example 1 of the present application is:

[0047] By rotating the spray branch pipe 32 and installing it on the spray main pipe 31, during the process of threading the end of the metal wire into the wire drawing mechanism 2, the position of the spray branch pipe 32 can be changed by rotating the spray branch pipe 32, thereby reducing interference with the staff's hands and improving the convenience of wire threading; and the spray branch pipe 32 can adjust the spray angle according to actual needs, so that the spray effect is more uniform, reducing spray dead angles and blind spots, and improving product quality.

[0048] Example 2:

[0049] The embodiment of the present application discloses a wire drawing machine with a spray mechanism.

[0050] Reference Figure 5 The difference between Example 2 of the present application and Example 1 is that one end of the rotating rod 51 passes through the upper surface of the support column 5, the fixing assembly 6 includes a threaded sleeve 66 and a rubber layer 67 arranged on one side of the threaded sleeve 66, and the outer wall of the rotating rod 51 is provided with a threaded portion 54, which is used to cooperate with the inner wall of the threaded sleeve 66.

[0051] The implementation principle of Example 2 of this application is:

[0052] When the position of the spray branch pipe 32 needs to be fixed, the threaded sleeve 66 is rotated on the outer wall of the rotating rod 51 and pressed against the upper surface of the support column 5, thereby reducing the free rotation of the rotating rod 51 on the support column 5, thereby completing the fixation of the position of the spray branch pipe 32.

[0053] The above are preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. A wire drawing machine with a spray mechanism, characterized in that: The invention comprises a cabinet (1), a wire drawing mechanism (2) and a spray mechanism (3) installed in the cabinet (1), wherein the spray mechanism is located above the wire drawing mechanism; the spray mechanism (3) comprises a main spray pipe (31) and a plurality of branch spray pipes (32); the main spray pipe (31) is installed on the inner wall of the cabinet (1); all branch spray pipes (32) at one end of the main spray pipe (31) are rotatably installed on the main spray pipe (31); a support column (5) located above the branch spray pipe (32) is provided in the cabinet (1); a rotating rod (51) is fixed to the branch spray pipe (32); the rotating rod (51) is rotatably installed on the support column (5), and the rotating rod (51) is fixed to the support column (5) via a fixing assembly (6).

2. The wire drawing machine with a spray mechanism according to claim 1, characterized in that: The fixing assembly (6) includes a gear (61) and a movable rod (62); an end of the rotating rod (51) away from the spray branch pipe (32) is provided with a movable groove (52) for the movable rod (62) to slide; the outer wall of the movable rod (62) is provided with a guide block (63); the inner wall of the movable groove (52) is provided with a guide groove (53) for the guide block (63) to slide; the gear (61) is provided with a movable hole through which the movable rod (62) passes, the inner wall of the movable hole is bonded to the outer wall of the movable rod (62), and the upper surface of the support column (5) is provided with a tooth groove (55) for the gear (61) to be plugged in.

3. The wire drawing machine with a spray mechanism according to claim 2, characterized in that: A spring (64) is provided between the movable rod (62) and the movable groove (52), and the elastic force of the spring (64) is used to drive the gear (61) to be inserted into the tooth groove (55) under normal conditions.

4. The wire drawing machine with a spray mechanism according to claim 2, characterized in that: The outer wall of the movable rod (62) is wrapped with a rubber sleeve (65).

5. The wire drawing machine with a spray mechanism according to claim 1, characterized in that: One end of the rotating rod (51) passes through the upper surface of the support column (5); the fixing assembly (6) includes a threaded sleeve (66), which is sleeved on the outer wall of the rotating rod (51) for contacting the upper surface of the support column (5); the outer wall of the rotating rod (51) is provided with a threaded portion (54) for matching with the inner wall of the threaded sleeve (66).

6. The wire drawing machine with a spray mechanism according to claim 5, characterized in that: A rubber layer (67) is provided on one side of the threaded sleeve (66) close to the support column (5).

7. The wire drawing machine with a spray mechanism according to claim 1, characterized in that: A feeding box (4) is provided on the outer wall of the cabinet (1), and one end of the spray main pipe (31) is connected to the feeding box (4); a waste liquid tank (11) is provided at the bottom of the cabinet (1), and the waste liquid tank (11) is connected to the feeding box (4) through a recovery pipe (41), and one end of the recovery pipe (41) close to the waste liquid tank (11) is covered with a filter (43).

8. The wire drawing machine with a spray mechanism according to claim 7, characterized in that: Two connecting blocks (12) are installed on the inner wall of the waste liquid tank (11), and the filter screen (43) is inserted between the two connecting blocks (12).

Images