Winding drum of wire drawing machine

Abstract

The utility model relates to the technical field of wire drawing machine production equipment, in particular to a wire drawing machine winding drum which comprises a base, a connecting groove is formed in the center of the top of the base, a bearing seat is fixedly connected in the connecting groove, a connecting bearing is fixedly connected to the bearing seat, a rotating shaft is fixedly connected to an inner ring of the connecting bearing, and the top of the rotating shaft extends to the outer side of the connecting groove. A water inlet is formed in one side of the top of the winding drum, a cooling cavity is formed in the winding drum, cooling liquid is injected into the cooling cavity, a water outlet is formed in the bottom of the outer side wall of the winding drum, and the water inlet communicates with the cooling cavity and the water outlet; the buffer assembly comprises a plurality of rotating rollers rotationally connected into the cooling cavity, a plurality of baffles are fixedly connected to the outer side walls of the rotating rollers, a plurality of drainage grooves are formed in the baffles, and a plurality of water diversion holes are formed in the drainage grooves in a penetrating mode.

Description

Technical Field

[0001] The utility model relates to the field of wire drawing machine production equipment, in particular to a wire drawing machine reel. Background Art

[0002] The drum is a crucial component of the wire drawing machine. During operation, the steel wire is wound around its outer surface. The drum's rotation generates tension, allowing the wire to pass through the die. During the drawing process, the wire generates a significant amount of heat, and to cool the wire and ensure the life of the drum, the drum's surface temperature must be kept low.

[0003] At present, the Chinese patent with publication number CN210847678U discloses an inverted wire drawing machine reel, which includes a reel body, the reel body includes a protrusion, the bottom of the protrusion is integrally formed with a main body, the main body is provided with an arc corner at one end close to the protrusion, the inside of the protrusion is fixedly installed with a fixing frame, and the fixing frame is fixedly installed with a mounting block through a concave cavity provided in the middle thereof.

[0004] Although this inverted wire drawing machine drum dissipates heat through the coordinated use of arc-shaped heat dissipation blocks, circular heat dissipation blocks, heat dissipation fan blades, a main body, a fixing frame, a mounting shaft, a mounting block and a heat dissipation port, the heat dissipation effect of this heat dissipation device combination is not obvious, and the cooling effect is not ideal, thereby reducing the wire drawing quality. Utility Model Content

[0005] In view of the above situation, in order to overcome the defects of the prior art, the purpose of the present invention is to provide a wire drawing machine reel, which has the advantages of solving the problems raised in the above background technology.

[0006] The above technical objectives of the present invention are achieved through the following technical solutions:

[0007] A wire drawing machine drum comprises a base, a connecting groove is provided at the center position of the top of the base, a bearing seat is fixedly connected to the connecting groove, a connecting bearing is fixedly connected to the bearing seat, the inner ring of the connecting bearing is fixedly connected to a rotating shaft, the top of the rotating shaft extends to the outside of the connecting groove, the outer side of the extended end of the rotating shaft is fixedly connected to the drum, a water inlet is provided on one side of the top of the drum, a cooling cavity is provided inside the drum, the cooling cavity is filled with coolant, a water outlet is provided at the bottom of the outer wall of the drum, the water inlet is connected to the cooling cavity and the water outlet, a buffer assembly is also provided in the cooling cavity, and the buffer assembly includes a plurality of rollers rotatably connected to the cooling cavity, a plurality of baffles are fixedly connected to the outer walls of the plurality of rollers, a plurality of drainage grooves are provided on the plurality of baffles, and a plurality of water diversion holes are provided through the plurality of drainage grooves.

[0008] By adopting the above technical solution, coolant is injected into the cooling chamber through the water inlet. At this time, the coolant will flow through the inner wall of the cooling chamber from top to bottom, and the heat exchange of the coolant will help the reel itself to cool down. In the process of injecting the coolant into the cooling chamber for cooling, the coolant will flow through multiple baffles to drive the roller to rotate. The drainage grooves and water inlet holes on the baffles are used to reduce the flow rate of the coolant, so that the coolant can fit more closely to the inner wall of the cooling chamber, thereby achieving a better cooling effect. The coolant after cooling will flow through the water outlet for discharge and unified treatment.

[0009] It is further configured that a filter mesh layer is fixedly connected to the inner side of the water inlet.

[0010] By adopting the above technical solution, when the coolant is injected into the cooling chamber through the water inlet, the filter layer is provided to perform a certain filtering operation, thereby preventing larger impurities from entering the cooling chamber and affecting the cooling effect.

[0011] It is further configured that: the water outlet is connected to a water outlet pipe, the water outlet pipe extends to the outside of the reel, and a control valve is provided at the extended end of the water outlet pipe.

[0012] By adopting the above technical solution, the cooled coolant will flow through the water outlet. At this time, the operator opens the control valve and cooperates with the outlet pipe to discharge it to the designated area for unified treatment.

[0013] It is further configured that a plurality of water diversion grooves are provided on the inner side wall of the cooling chamber, and a protrusion is fixedly connected to each of the plurality of water diversion grooves.

[0014] By adopting the above technical solution, when the coolant flows through the inner wall of the cooling chamber, the coolant is introduced into the inner wall of the cooling chamber through the setting of multiple water diversion grooves, thereby achieving a better cooling effect. At the same time, the protrusions set in the water diversion grooves play a certain flow limiting role, thereby slowing down the flow rate of the coolant, thereby achieving a better cooling effect.

[0015] Further configuration: mounting holes are provided around the top of the base, and mounting bolts are threadedly connected to the mounting holes.

[0016] By adopting the above technical solution, the cooperation between the mounting holes and the mounting bolts makes it easier for the operator to install the entire equipment.

[0017] In summary, the present invention has the following beneficial effects:

[0018] The utility model injects coolant into the cooling chamber through the water inlet. At this time, the coolant will flow through the inner wall of the cooling chamber from top to bottom, and help the reel itself to cool down through the heat exchange of the coolant. When the coolant is injected into the cooling chamber for cooling, the coolant will flow through multiple baffles to drive the roller to rotate. The drainage grooves and water inlet holes on the baffles are used to reduce the flow rate of the coolant, so that the coolant is closer to the inner wall of the cooling chamber, thereby achieving a better cooling effect. At the same time, when the coolant flows through the inner wall of the cooling chamber, the coolant is introduced into the cooling chamber to be closer to the inner wall of the cooling chamber through the setting of multiple water inlet grooves, thereby achieving a better cooling effect. At the same time, the protrusions arranged in the water inlet grooves play a certain flow limiting role, thereby slowing down the flow rate of the coolant, thereby achieving a better cooling effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of this application, but do not constitute an improper limitation of the present invention. In the drawings:

[0020] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0021] Figure 2 It is the main view of the present utility model.

[0022] In the figure, 1. base; 2. connecting groove; 3. bearing seat; 4. connecting bearing; 5. rotating shaft; 6. reel; 7. water inlet; 8. cooling chamber; 9. coolant; 10. water outlet; 11. buffer assembly; 12. roller; 13. baffle; 14. drain groove; 15. water inlet hole; 16. filter layer; 17. water outlet pipe; 18. control valve; 19. water inlet groove; 20. bump; 21. mounting hole; 22. mounting bolt. DETAILED DESCRIPTION

[0023] The above and other technical contents, features and effects of the present invention are described in detail below with reference to the attached Figure 1 To the attached Figure 2 The detailed description of the embodiments will clearly show that the structural contents mentioned in the following embodiments are all based on the accompanying drawings.

[0024] Various exemplary embodiments of the present invention will be described below with reference to the accompanying drawings.

[0025] Example 1: A wire drawing machine drum, such as Figure 1 、 2As shown, it includes a base 1, a connecting groove 2 is opened at the center position of the top of the base 1, a bearing seat 3 is fixedly connected to the connecting groove 2, a connecting bearing 4 is fixedly connected to the bearing seat 3, a rotating shaft 5 is fixedly connected to the inner ring of the connecting bearing 4, the top of the rotating shaft 5 extends to the outside of the connecting groove 2, a reel 6 is fixedly connected to the outside of the extended end of the rotating shaft 5, a water inlet 7 is opened on one side of the top of the reel 6, a filter layer 16 is fixedly connected to the inside of the water inlet 7, a cooling chamber 8 is opened inside the reel 6, a coolant 9 is filled in the cooling chamber 8, and a bottom of the outer wall of the reel 6 is opened. There is a water outlet 10, which is connected to a water outlet pipe 17. The water outlet pipe 17 extends to the outside of the reel 6. A control valve 18 is provided at the extended end of the water outlet pipe 17. The water inlet 7 is connected to the cooling chamber 8 and the water outlet 10. A buffer assembly 11 is also provided in the cooling chamber 8. The buffer assembly 11 includes a plurality of rollers 12 rotatably connected to the cooling chamber 8. The outer walls of the plurality of rollers 12 are fixedly connected to a plurality of baffles 13. A plurality of drainage grooves 14 are provided on the plurality of baffles 13, and a plurality of water inlet holes 15 are provided through the plurality of drainage grooves 14.

[0026] like Figure 1 As shown, a plurality of water diversion grooves 19 are provided on the inner wall of the cooling chamber 8 , and a protrusion 20 is fixedly connected to each of the plurality of water diversion grooves 19 .

[0027] like Figure 1 As shown, mounting holes 21 are provided around the top of the base 1 , and mounting bolts 22 are connected to the inner threads of the mounting holes 21 .

[0028] In the embodiment of the present invention, during operation, the operator injects coolant 9 into the cooling chamber 8 from the water inlet 7. At this time, the coolant 9 will flow from top to bottom through the inner wall of the cooling chamber 8, and help the reel 6 to cool down itself through the heat exchange of the coolant 9. During the process of injecting the coolant 9 into the cooling chamber 8 for cooling, the coolant 9 will flow through multiple baffles 13 to drive the roller 12 to rotate. The drainage grooves 14 and the water diversion holes 15 on the baffles 13 reduce the flow rate of the coolant 9, so that the coolant 9 can be more closely attached to the inner wall of the cooling chamber 8. In this way, a better cooling effect is achieved. At the same time, when the coolant 9 flows through the inner wall of the cooling chamber 8, the coolant 9 is introduced into the inner wall of the cooling chamber 8 through the setting of multiple water diversion grooves 19, thereby achieving a better cooling effect. At the same time, the protrusions 20 set in the water diversion grooves 19 play a certain flow limiting role, thereby slowing down the flow rate of the coolant 9, thereby achieving a better cooling effect. The cooled coolant 9 will flow through the water outlet 10. At this time, the operator opens the control valve 18 and cooperates with the water outlet pipe 17 to discharge it to the designated area for unified treatment.

[0029] The above is a further detailed description of the present invention in combination with a specific implementation method, and it cannot be determined that the specific implementation of the present invention is limited to this. For technical personnel in the field of the present invention and related technical fields, based on the technical solution of the present invention, any expansion and replacement of operating methods and data should fall within the scope of protection of the present invention.

Claims

1. A wire drawing machine reel, comprising a base (1), characterized in that: A connecting groove (2) is provided at the center of the top of the base (1), a bearing seat (3) is fixedly connected in the connecting groove (2), a connecting bearing (4) is fixedly connected to the bearing seat (3), a rotating shaft (5) is fixedly connected to the inner ring of the connecting bearing (4), the top of the rotating shaft (5) extends to the outside of the connecting groove (2), a reel (6) is fixedly connected to the outside of the extended end of the rotating shaft (5), a water inlet (7) is provided on one side of the top of the reel (6), a cooling chamber (8) is provided inside the reel (6), and a coolant ( 9), a water outlet (10) is provided at the bottom of the outer wall of the reel (6), the water inlet (7) is communicated with the cooling chamber (8) and the water outlet (10), a buffer assembly (11) is further provided in the cooling chamber (8), the buffer assembly (11) comprises a plurality of rollers (12) rotatably connected to the cooling chamber (8), a plurality of baffles (13) are fixedly connected to the outer walls of the plurality of rollers (12), a plurality of drainage grooves (14) are provided on the plurality of baffles (13), and a plurality of water inlet holes (15) are provided through the plurality of drainage grooves (14).

2. The wire drawing machine drum according to claim 1, characterized in that: A filter mesh layer (16) is fixedly connected to the inner side of the water inlet (7).

3. The wire drawing machine reel according to claim 1, characterized in that: The water outlet (10) is connected to a water outlet pipe (17), the water outlet pipe (17) extends to the outside of the reel (6), and a control valve (18) is provided at the extended end of the water outlet pipe (17).

4. The wire drawing machine reel according to claim 1, characterized in that: The inner wall of the cooling cavity (8) is provided with a plurality of water diversion grooves (19), and a protrusion (20) is fixedly connected to each of the plurality of water diversion grooves (19).

5. The wire drawing machine reel according to claim 1, characterized in that: The top of the base (1) is provided with mounting holes (21) on all sides, and the mounting holes (21) are internally threaded with mounting bolts (22).

Images