Cable wire-drawing die with lubricating and cooling structure

Abstract

The utility model discloses a cable wire-drawing die with a lubricating and cooling structure, which relates to the field of cables and comprises a supporting middle block, connecting side blocks are symmetrically welded at two ends of the supporting middle block, butting holes are uniformly formed in the side edges of the connecting side blocks, one end of the supporting middle block is horizontally and symmetrically butted with a lubricating box, and the other end of the supporting middle block is provided with a lubricating sleeve. Matching grooves are symmetrically formed in the outer side edge of the lubricating box, through holes are horizontally and symmetrically formed in the two ends of the lubricating box, an oil inlet pipe is fixedly arranged on the top face of the lubricating box, an oil discharging pipe is fixedly arranged on the bottom face of the lubricating box, and a cooling box is horizontally in butt joint with the end, away from the lubricating box, of the supporting middle block. A water inlet pipe is fixedly arranged on the top surface of the cooling box, a water drainage pipe is fixedly arranged on the bottom surface of the cooling box, an inner clamping groove is formed in the inner side end of the supporting middle block, a multi-modular structure is adopted so that the cable cooling device can be installed and used according to needs, and meanwhile the cable production efficiency is effectively improved by combining the cooling function and the lubricating function.

Description

Technical Field

[0001] This utility model relates to the field of cable technology, specifically a cable drawing die with a lubrication and cooling structure. Background Art

[0002] A cable is a device for transmitting electrical energy or signals, typically composed of several or groups of conductors. Wire drawing dies generally refer to various dies used for drawing metal wires, as well as dies for drawing optical fibers. All wire drawing dies have a hole of a specific shape at their center—round, square, octagonal, or other special shapes. As the metal is drawn through the die hole, its size decreases, and even its shape changes. For drawing soft metals (such as gold and silver), a steel die is sufficient; a steel die can have multiple holes of different diameters.

[0003] When drawing cables, molds are needed to assist in the process. Traditional molds are integrated fixed structures that do not provide lubrication or cooling. External lubrication and cooling equipment are required, which affects the efficiency of cable drawing. Utility Model Content

[0004] The purpose of this invention is to provide a cable drawing die with a lubrication and cooling structure to solve the problem mentioned in the background art that when drawing cables, a die is required for auxiliary operation. Traditional dies are integrated fixed structures that do not have a lubrication and cooling effect during use. External lubrication and cooling equipment is required for auxiliary use, which affects the efficiency of cable drawing.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] A cable drawing die with a lubrication and cooling structure includes a supporting middle block, with connecting side blocks symmetrically welded to both ends of the supporting middle block. The connecting side blocks have evenly spaced mating holes on their sides. A lubrication box is horizontally and symmetrically mated to one end of the supporting middle block. The lubrication box has symmetrically spaced mating grooves on its outer side. Through holes are horizontally and symmetrically spaced at both ends of the lubrication box. An oil inlet pipe is fixedly installed on the top surface of the lubrication box, and an oil outlet pipe is fixedly installed on the bottom surface of the lubrication box. A cooling box is horizontally mated to the end of the supporting middle block furthest from the lubrication box. A water inlet pipe is fixedly installed on the top surface of the cooling box, and a... The device includes a drain pipe, an inner groove on the inner end of the supporting block, a conical inner block engaged on the inner side of the inner groove, an arc-shaped slot horizontally opened at one end of the conical inner block, an inner fixing block vertically fixed on the inner side of the lubrication box, a brush body evenly fixedly inserted on the inner side of the inner fixing block, an insertion arc plate horizontally welded to one end of the lubrication box, guide blocks fixedly installed on the inner bottom surfaces of the lubrication box and cooling box, a top box body horizontally fixedly installed on the inner top surface of the lubrication box and cooling box, a drip head evenly fixedly installed on the bottom surface of the top box body, and fixing screw holes evenly opened on the inner side of the mating groove.

[0007] As a preferred embodiment of the present invention: the number of the connecting side blocks is four, and the four connecting side blocks are symmetrically fixed to each other in groups of two at the two ends of the diameter of the supporting middle block, and the four connecting side blocks are horizontally correspondingly clamped and arranged on the inner side of the matching groove, and one open end of the docking hole is correspondingly docked and arranged on the open end of the fixing screw hole to maintain connection.

[0008] As a preferred embodiment of the present invention: the matching grooves are horizontally and symmetrically opened at one end of the outer side of the lubrication box and the cooling box, and one end of the matching groove horizontally penetrates one end of the lubrication box and the cooling box and extends to the outside in an open shape, and the through holes are symmetrically opened at the center positions of both ends of the lubrication box and the cooling box.

[0009] As a preferred embodiment of the present invention: the extended end of the oil inlet pipe is connected to the interior of the top box body, the interior of the oil drain pipe is connected to the interior of the lubrication box, the inner slot is opened at the edge of an open end of the supporting middle block, and the arc-shaped slot is horizontally opened at the bottom surface of the groove of the conical inner block.

[0010] As a preferred embodiment of the present invention: the inner fixing block is vertically fixed at one end position close to the supporting middle block, the brush body is evenly arranged inside the side through hole of the inner fixing block, one end of the plug-in arc plate is horizontally fixed at the open bottom surface position of a through hole, and the other end of the plug-in arc plate is horizontally plugged into the inner side edge of the arc-shaped slot.

[0011] In a preferred embodiment of this utility model, the guide block is fixedly disposed in a funnel shape on the inner bottom surface of the cooling box and the lubrication box, and multiple drip heads are in communication with the interior of the top box.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] The utility model realizes that the conical inner blocks of corresponding specifications are horizontally clamped and arranged inside the inner clamping groove, and then one end of the lubrication box and the cooling box are horizontally docked and arranged at the two end positions of the supporting middle block, and the connecting side blocks at the two ends are horizontally plugged and arranged inside the matching groove, and the bolts are passed through the through holes and fixedly connected with the fixing screw holes to form a whole splicing installation process. At the same time, the lubricating oil pipe is connected and arranged at one end position of the oil inlet pipe and the oil drain pipe, and one end of the water pipe is fixedly connected and arranged at one end of the water inlet pipe and the drain pipe. When the cable is horizontally stretched from the inside of the lubrication box, the supporting middle block and the cooling box in sequence, The internal conical inner block can be used to draw the cable, and at the same time, water and lubricating oil enter the interior of the top box body, and both drip downward through multiple drip heads on the bottom, allowing the lubricating oil to drip horizontally onto the cable for lubrication. After passing through the brush body, the excess lubrication on the outside of the cable is brushed off and discharged through the guide block on the bottom to the drain pipe for collection and recycling. After the drawing is completed, the water drips down to the outside of the cable for cooling. The multi-modular structure allows it to be installed and used as needed, and the combination of cooling and lubrication functions effectively improves the cable production efficiency. Attached Figure Description

[0014] Other features, objects and advantages of the present invention will become more apparent from the detailed description of the non-limiting embodiments with reference to the following drawings:

[0015] Figure 1 A three-dimensional structural diagram of a cable drawing die with a lubrication and cooling structure;

[0016] Figure 2 A structural schematic diagram showing the connection details of the front cross-section of the support block of a cable drawing die with a lubrication and cooling structure;

[0017] Figure 3 A structural schematic diagram showing the connection details of a lubrication box in a cable drawing die with a lubrication and cooling structure, viewed from the front.

[0018] Figure 4 A top-view cross-sectional view showing the connection details of a lubrication box in a cable drawing die with a lubrication and cooling structure.

[0019] Figure 5 This is a structural schematic diagram showing the connection details of a cooling box in a cable drawing die with a lubrication and cooling structure, viewed from the front.

[0020] In the diagram: 1. Support block; 2. Connecting side block; 3. Docking hole; 4. Lubrication box; 5. Mating groove; 6. Through hole; 7. Oil inlet pipe; 8. Oil outlet pipe; 9. Cooling box; 10. Water inlet pipe; 11. Drain pipe; 12. Inner slot; 13. Conical inner block; 14. Arc-shaped slot; 15. Inner fixing block; 16. Brush body; 17. Inserted arc plate; 18. Guide block; 19. Top box body; 20. Dropper head; 21. Fixing screw hole. DETAILED DESCRIPTION

[0021] See also Figure 1 In this embodiment of the present invention, a cable drawing die with a lubrication and cooling structure includes a supporting block 1. Connecting side blocks 2 are symmetrically welded to both ends of the supporting block 1. The sides of the connecting side blocks 2 are evenly provided with mating holes 3. There are four connecting side blocks 2, and they are symmetrically fixed in pairs at both ends of the supporting block 1. The four connecting side blocks 2 are horizontally and correspondingly snapped into the inner side of the mating groove 5. One open end of each mating hole 3 is correspondingly mated to the open end of a fixing screw hole 21 to maintain communication. A lubrication box 4 is horizontally and symmetrically mated to one end of the supporting block 1. The outer side of the lubrication box 4 is symmetrically provided with mating grooves 5, and both ends of the lubrication box 4 are horizontally and symmetrically provided with... Through holes 6 and mating grooves 5 are horizontally and symmetrically opened at one end of the outer side of the lubrication box 4 and the cooling box 9. One end of the mating groove 5 horizontally penetrates the lubrication box 4 and the cooling box 9 and extends to the outside in an open shape. Through holes 6 are symmetrically opened at the center of both ends of the lubrication box 4 and the cooling box 9. An oil inlet pipe 7 is fixedly installed on the top surface of the lubrication box 4, and an oil drain pipe 8 is fixedly installed on the bottom surface of the lubrication box 4. The extended end of the oil inlet pipe 7 is connected to the inside of the top box body 19, and the inside of the oil drain pipe 8 is connected to the inside of the lubrication box 4. The supporting block 1 is horizontally connected to the cooling box 9 at the end away from the lubrication box 4. A water inlet pipe 10 is fixedly installed on the top surface of the cooling box 9, and a drain pipe 11 is fixedly installed on the bottom surface of the cooling box 9.

[0022] See also Figure 2-5In this embodiment of the present invention, a cable drawing die with a lubrication and cooling structure is provided, wherein an inner groove 12 is provided on the inner end of the supporting block 1, and a conical inner block 13 is engaged on the inner side of the inner groove 12. An arc-shaped slot 14 is horizontally provided on one end of the conical inner block 13. The inner groove 12 is located at the edge of an opening end of the supporting block 1, and the arc-shaped slot 14 is horizontally located at the bottom surface of the channel of the conical inner block 13. An inner fixing block 15 is vertically fixed on the inner side of the lubrication box 4, and a brush body 16 is uniformly fixedly inserted on the inner side of the inner fixing block 15. An insertion arc plate 17 is horizontally welded to one end of the lubrication box 4, and the inner fixing block 15 is vertically fixed at one end near the supporting block 1. The brush body 16 is evenly arranged inside the side through hole of the inner fixing block 15. One end of the insertion arc plate 17 is horizontally fixed at the bottom of the opening of a through hole 6, and the other end of the insertion arc plate 17 is horizontally inserted into the inner side of the arc slot 14. The inner bottom surface of the lubrication box 4 and the cooling box 9 is fixedly provided with a guide block 18. The inner top surface of the lubrication box 4 and the cooling box 9 is horizontally fixedly provided with a top box body 19. The bottom surface of the top box body 19 is evenly fixedly provided with a drip head 20. The guide block 18 is funnel-shaped and fixedly provided on the inner bottom surface of the cooling box 9 and the lubrication box 4. Multiple drip heads 20 are in communication with the inside of the top box body 19. The inner side of the mating groove 5 is evenly provided with fixing screw holes 21.

[0023] The working principle of this utility model is as follows:

[0024] The corresponding conical inner block 13 is horizontally snapped into the inner slot 12. Then, one end of the lubrication box 4 and the cooling box 9 are horizontally joined at both ends of the support block 1. The connecting side blocks 2 at both ends are horizontally inserted into the mating groove 5. The bolts pass through the through hole 6 and are fixedly connected to the fixing screw hole 21, forming a splicing installation of the whole. At the same time, the lubricating oil pipe is connected at one end of the oil inlet pipe 7 and the oil outlet pipe 8, and one end of the water pipe is fixedly connected at one end of the water inlet pipe 10 and the water outlet pipe 11. The cable is sequentially connected from... The lubrication box 4, the support block 1, and the cooling box 9 are used for horizontal stretching. The conical inner block 13 inside can be used for cable stretching. At the same time, water and lubricating oil enter the top box 19 and drip down through multiple drip heads 20 on the bottom surface. The lubricating oil drips onto the cable for lubrication. After passing through the brush body 16, excess lubricating oil on the outside of the cable is brushed off and finally discharged through the guide block 18 on the bottom surface and collected for recycling in the oil drain pipe 8. After the stretching is completed, water drips down to the outside of the cable for cooling.

[0025] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A cable wire drawing die with a lubrication and cooling structure, comprising a supporting middle block (1), characterized in that: The two ends of the supporting middle block (1) are symmetrically welded with connecting side blocks (2), and the side edges of the connecting side blocks (2) are evenly provided with docking holes (3). One end of the supporting middle block (1) is horizontally symmetrically docked with a lubrication box (4), and the outer side edges of the lubrication box (4) are symmetrically provided with matching grooves (5). The two ends of the lubrication box (4) are horizontally symmetrically provided with through holes (6). The top surface of the lubrication box (4) is fixedly provided with an oil inlet pipe (7), and the bottom surface of the lubrication box (4) is fixedly provided with an oil drain pipe (8). The supporting middle block (1) is horizontally docked with a cooling box (9) at one end away from the lubrication box (4), and the top surface of the cooling box (9) is fixedly provided with a water inlet pipe (10), and the bottom surface of the cooling box (9) is fixedly provided with a drain pipe (11). The inner end of the supporting middle block (1) is provided with a water inlet pipe (10). An inner card groove (12) is provided, the inner side edge of the inner card groove (12) is clamped with a conical inner block (13), one end of the conical inner block (13) is horizontally provided with an arc-shaped slot (14), the inner side edge of the lubrication box (4) is vertically fixed with an inner fixing block (15), the inner side edge of the inner fixing block (15) is evenly fixedly plugged with a brush body (16), one end of the lubrication box (4) is horizontally welded with a plug-in arc plate (17), the inner bottom surfaces of the lubrication box (4) and the cooling box (9) are fixedly provided with a guide block (18), the inner top surfaces of the lubrication box (4) and the cooling box (9) are horizontally fixedly provided with a top box body (19), the bottom surface of the top box body (19) is evenly fixedly provided with a drip head (20), and the inner side edge of the matching groove (5) is evenly provided with fixing screw holes (21).

2. The cable wire drawing die with lubrication and cooling structure according to claim 1, characterized in that: The number of the connecting side blocks (2) is four, and the four connecting side blocks (2) are respectively arranged in pairs and symmetrically fixed to each other at the two ends of the diameter of the supporting middle block (1). The four connecting side blocks (2) are horizontally correspondingly clamped and arranged on the inner side of the matching groove (5), and one open end of the docking hole (3) is correspondingly docked and arranged on the open end of the fixing screw hole (21) to maintain continuous connection.

3. The cable wire drawing die with lubrication and cooling structure according to claim 1, characterized in that: The matching grooves (5) are both horizontally and symmetrically arranged at one end of the outer side of the lubrication box (4) and the cooling box (9), and one end of the matching groove (5) horizontally penetrates one end of the lubrication box (4) and the cooling box (9) and extends to the outside in an open shape, and the through holes (6) are symmetrically arranged at the center positions of the two ends of the lubrication box (4) and the cooling box (9).

4. The cable wire drawing die with a lubrication and cooling structure according to claim 1, characterized in that: The extended end of the oil inlet pipe (7) is connected to the interior of the top box body (19), the interior of the oil discharge pipe (8) is connected to the interior of the lubrication box (4), the inner slot (12) is arranged at an edge of an opening end of the supporting middle block (1), and the arc-shaped slot (14) is horizontally arranged at the bottom surface of the groove of the conical inner block (13).

5. The cable wire drawing die with lubrication and cooling structure according to claim 1, characterized in that: The inner fixing block (15) is vertically fixedly arranged at one end position close to the supporting middle block (1), the brush body (16) is evenly arranged inside the side through hole of the inner fixing block (15), one end of the plug-in arc plate (17) is horizontally fixedly arranged at the opening bottom surface position of a through hole (6), and the other end of the plug-in arc plate (17) is horizontally plugged into the inner side edge of the arc-shaped slot (14).

6. The cable wire drawing die with a lubrication and cooling structure according to claim 1, characterized in that: The guide block (18) is fixedly arranged in a funnel shape on the inner bottom surface of the cooling box (9) and the lubrication box (4), and a plurality of drip heads (20) are all connected to the interior of the top box body (19).

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